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ActiveCfg= Debug|Win32;Q C:\code_bckup\oggplay\win32\VS2008\glut-player\glut-player_dynamic.vcprojC:\code_bckup\oggplay\win32\VS2008\liboggplay\liboggplay_dynamic.vcprojourlc:\code_bckup\oggplay\src\liboggplay\oggplay_buffer.c\libProjExplorerState$!:UnloadedProjects"HiddenSlnFolders"OutliningStateDir$&x$Bookmarks V001.01er.cX kmarks V001.01lc:\code_bckup\oggplay\src\liboggplay\oggplay_buffer.c\;=T{BF612DE1-B9F7-4452-AA25-DBF8F251956A}|liboggplay\liboggplay_dynamic.vcproj|c:\code_bckup\oggplay\src\liboggplay\oggplay_bufBookmarkState((TaskListShortcuts$)OutliningState1 * fer.c||{8B382828-6202-11D1-8870-0000F87579D2}123#5]E_6I E ) 4E6Wdfmo)Yv#xmo)Yv#xliboggplay-0.3.0/win32/VS2008/liboggplay_dynamic.sln0000666000000000000000000000255414756457030016736 00000000000000 Microsoft Visual Studio Solution File, Format Version 10.00 # Visual C++ Express 2008 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "liboggplay", "liboggplay\liboggplay_dynamic.vcproj", "{BF612DE1-B9F7-4452-AA25-DBF8F251956A}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "glut-player", "glut-player\glut-player_dynamic.vcproj", "{E2C23978-9159-45B1-88A4-0680B0C09F86}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Debug|Win32.ActiveCfg = Debug|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Debug|Win32.Build.0 = Debug|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Release|Win32.ActiveCfg = Release|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Release|Win32.Build.0 = Release|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Debug|Win32.ActiveCfg = Debug|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Debug|Win32.Build.0 = Debug|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Release|Win32.ActiveCfg = Release|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal liboggplay-0.3.0/win32/VS2008/liboggplay_static.sln0000666000000000000000000000255214756457030016577 00000000000000 Microsoft Visual Studio Solution File, Format Version 10.00 # Visual C++ Express 2008 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "liboggplay", "liboggplay\liboggplay_static.vcproj", "{BF612DE1-B9F7-4452-AA25-DBF8F251956A}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "glut-player", "glut-player\glut-player_static.vcproj", "{E2C23978-9159-45B1-88A4-0680B0C09F86}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Debug|Win32.ActiveCfg = Debug|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Debug|Win32.Build.0 = Debug|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Release|Win32.ActiveCfg = Release|Win32 {BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Release|Win32.Build.0 = Release|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Debug|Win32.ActiveCfg = Debug|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Debug|Win32.Build.0 = Debug|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Release|Win32.ActiveCfg = Release|Win32 {E2C23978-9159-45B1-88A4-0680B0C09F86}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal liboggplay-0.3.0/win32/VS2008/glut-player/0000755000000000000000000000000014757517501014677 500000000000000liboggplay-0.3.0/win32/VS2008/glut-player/glut-player_static.vcproj0000666000000000000000000001016214756457030021663 00000000000000 liboggplay-0.3.0/win32/VS2008/glut-player/glut-player_dynamic.vcproj0000666000000000000000000001015314756457030022020 00000000000000 liboggplay-0.3.0/win32/liboggplay.def0000666000000000000000000000334414756457030014330 00000000000000LIBRARY liboggplay ;DESCRIPTION "Provides an abstraction layer to ogg" EXPORTS ; ; Oggplay public interface functions (declared in oggplay.h) ; ;oggplay_init @1 ;oggplay_set_reader @2 oggplay_close @1 oggplay_open_with_reader @2 ;oggplay_set_source @4 oggplay_set_data_callback @3 oggplay_set_callback_num_frames @4 oggplay_set_offset @5 oggplay_get_video_y_size @6 oggplay_get_audio_channels @7 oggplay_get_audio_samplerate @8 oggplay_get_video_fps @9 oggplay_start_decoding @10 oggplay_step_decoding @11 oggplay_tcp_reader_new @12 oggplay_use_buffer @13 oggplay_buffer_retrieve_next @14 oggplay_buffer_release @15 ; ; Oggplay callback functions (declared in oggplay_callback_info.h) ; oggplay_callback_info_get_type @17 oggplay_callback_info_get_available @18 oggplay_callback_info_get_required @19 oggplay_callback_info_get_headers @20 oggplay_callback_info_get_record_size @21 oggplay_callback_info_get_video_data @22 oggplay_callback_info_get_audio_data @23 oggplay_callback_info_get_text_data @24 oggplay_callback_info_lock_item @25 oggplay_callback_info_unlock_item @26 oggplay_callback_info_get_presentation_time @27 oggplay_callback_info_get_stream_info @28 ; ; Oggplay query functions (declared in oggplay_query.h) ; oggplay_get_num_tracks @29 oggplay_get_track_type @30 oggplay_get_track_typename @31 oggplay_set_track_active @32 oggplay_get_video_uv_size @33 oggplay_file_reader_new @34 oggplay_sys_time_in_ms @35 oggplay_millisleep @36 ; ; Oggplay SSE YUV <-> RGB converter functions ; oggplay_yuv2rgba @37 oggplay_yuv2bgra @38 oggplay_yuv2argb @39 liboggplay-0.3.0/win32/config_win32.h0000666000000000000000000000415114757517361014161 00000000000000/* config.h. Generated from config.h.in by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ /* #undef HAVE_DLFCN_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_INTTYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_MEMORY_H */ /* Define if have liboggz */ #define HAVE_OGGZ 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_STDINT_H */ /* Define to 1 if you have the header file. */ #define HAVE_STDLIB_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_STRINGS_H */ /* Define to 1 if you have the header file. */ #define HAVE_STRING_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_SYS_STAT_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_SYS_TYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_UNISTD_H */ /* Name of package */ #define PACKAGE "liboggplay" /* Define to the address where bug reports for this package should be sent. */ #define PACKAGE_BUGREPORT "" /* Define to the full name of this package. */ #define PACKAGE_NAME "" /* Define to the full name and version of this package. */ #define PACKAGE_STRING "" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "" /* Define to the version of this package. */ #define PACKAGE_VERSION "" /* Define to 1 if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Version number of package */ #define VERSION "0.3.0" /* Request Winsock 2.2 */ #define HAVE_WINSOCK2 1 /* Make sure inline is treated properly */ #define inline __inline /* snprintf portability */ #define snprintf _snprintf /* Define to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel and VAX). */ /* #undef WORDS_BIGENDIAN */ /* Define to empty if `const' does not conform to ANSI C. */ /* #undef const */ /* Maximum supported data alignment */ #define ATTRIBUTE_ALIGNED_MAX 16 liboggplay-0.3.0/config.guess0000755000000000000000000014051214175772605013073 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2022 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2022-01-09' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess # # Please send patches to . # The "shellcheck disable" line above the timestamp inhibits complaints # about features and limitations of the classic Bourne shell that were # superseded or lifted in POSIX. 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HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if test -x /usr/bin/getconf; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case $sc_cpu_version in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if test "$HP_ARCH" = hppa2.0w then set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi GUESS=$HP_ARCH-hp-hpux$HPUX_REV ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` GUESS=ia64-hp-hpux$HPUX_REV ;; 3050*:HI-UX:*:*) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } GUESS=unknown-hitachi-hiuxwe2 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) GUESS=hppa1.1-hp-bsd ;; 9000/8??:4.3bsd:*:*) GUESS=hppa1.0-hp-bsd ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) GUESS=hppa1.0-hp-mpeix ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) GUESS=hppa1.1-hp-osf ;; hp8??:OSF1:*:*) GUESS=hppa1.0-hp-osf ;; i*86:OSF1:*:*) if test -x /usr/sbin/sysversion ; then GUESS=$UNAME_MACHINE-unknown-osf1mk else GUESS=$UNAME_MACHINE-unknown-osf1 fi ;; parisc*:Lites*:*:*) GUESS=hppa1.1-hp-lites ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) GUESS=c1-convex-bsd ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) GUESS=c34-convex-bsd ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) GUESS=c38-convex-bsd ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) GUESS=c4-convex-bsd ;; CRAY*Y-MP:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=ymp-cray-unicos$CRAY_REL ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=t90-cray-unicos$CRAY_REL ;; CRAY*T3E:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=alphaev5-cray-unicosmk$CRAY_REL ;; CRAY*SV1:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=sv1-cray-unicos$CRAY_REL ;; *:UNICOS/mp:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=craynv-cray-unicosmp$CRAY_REL ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE ;; sparc*:BSD/OS:*:*) GUESS=sparc-unknown-bsdi$UNAME_RELEASE ;; *:BSD/OS:*:*) GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi else FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf fi ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL ;; i*:CYGWIN*:*) GUESS=$UNAME_MACHINE-pc-cygwin ;; *:MINGW64*:*) GUESS=$UNAME_MACHINE-pc-mingw64 ;; *:MINGW*:*) GUESS=$UNAME_MACHINE-pc-mingw32 ;; *:MSYS*:*) GUESS=$UNAME_MACHINE-pc-msys ;; i*:PW*:*) GUESS=$UNAME_MACHINE-pc-pw32 ;; *:SerenityOS:*:*) GUESS=$UNAME_MACHINE-pc-serenity ;; *:Interix*:*) case $UNAME_MACHINE in x86) GUESS=i586-pc-interix$UNAME_RELEASE ;; authenticamd | genuineintel | EM64T) GUESS=x86_64-unknown-interix$UNAME_RELEASE ;; IA64) GUESS=ia64-unknown-interix$UNAME_RELEASE ;; esac ;; i*:UWIN*:*) GUESS=$UNAME_MACHINE-pc-uwin ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) GUESS=x86_64-pc-cygwin ;; prep*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=powerpcle-unknown-solaris2$SUN_REL ;; *:GNU:*:*) # the GNU system GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL ;; *:GNU/*:*:*) # other systems with GNU libc and userland GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC ;; *:Minix:*:*) GUESS=$UNAME_MACHINE-unknown-minix ;; aarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arm*:Linux:*:*) set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then GUESS=$UNAME_MACHINE-unknown-linux-$LIBC else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi else GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf fi fi ;; avr32*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; cris:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; crisv32:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; e2k:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; frv:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; hexagon:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:Linux:*:*) GUESS=$UNAME_MACHINE-pc-linux-$LIBC ;; ia64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; k1om:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m32r*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m68*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` eval "$cc_set_vars" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; openrisc*:Linux:*:*) GUESS=or1k-unknown-linux-$LIBC ;; or32:Linux:*:* | or1k*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; padre:Linux:*:*) GUESS=sparc-unknown-linux-$LIBC ;; parisc64:Linux:*:* | hppa64:Linux:*:*) GUESS=hppa64-unknown-linux-$LIBC ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; *) GUESS=hppa-unknown-linux-$LIBC ;; esac ;; ppc64:Linux:*:*) GUESS=powerpc64-unknown-linux-$LIBC ;; ppc:Linux:*:*) GUESS=powerpc-unknown-linux-$LIBC ;; ppc64le:Linux:*:*) GUESS=powerpc64le-unknown-linux-$LIBC ;; ppcle:Linux:*:*) GUESS=powerpcle-unknown-linux-$LIBC ;; riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; s390:Linux:*:* | s390x:Linux:*:*) GUESS=$UNAME_MACHINE-ibm-linux-$LIBC ;; sh64*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sh*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sparc:Linux:*:* | sparc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; tile*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; vax:Linux:*:*) GUESS=$UNAME_MACHINE-dec-linux-$LIBC ;; x86_64:Linux:*:*) set_cc_for_build LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_X32 >/dev/null then LIBCABI=${LIBC}x32 fi fi GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI ;; xtensa*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. GUESS=i386-sequent-sysv4 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. GUESS=$UNAME_MACHINE-pc-os2-emx ;; i*86:XTS-300:*:STOP) GUESS=$UNAME_MACHINE-unknown-stop ;; i*86:atheos:*:*) GUESS=$UNAME_MACHINE-unknown-atheos ;; i*86:syllable:*:*) GUESS=$UNAME_MACHINE-pc-syllable ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) GUESS=i386-unknown-lynxos$UNAME_RELEASE ;; i*86:*DOS:*:*) GUESS=$UNAME_MACHINE-pc-msdosdjgpp ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL fi ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv32 fi ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. GUESS=i586-pc-msdosdjgpp ;; Intel:Mach:3*:*) GUESS=i386-pc-mach3 ;; paragon:*:*:*) GUESS=i860-intel-osf1 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 fi ;; mini*:CTIX:SYS*5:*) # "miniframe" GUESS=m68010-convergent-sysv ;; mc68k:UNIX:SYSTEM5:3.51m) GUESS=m68k-convergent-sysv ;; M680?0:D-NIX:5.3:*) GUESS=m68k-diab-dnix ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) GUESS=m68k-unknown-lynxos$UNAME_RELEASE ;; mc68030:UNIX_System_V:4.*:*) GUESS=m68k-atari-sysv4 ;; TSUNAMI:LynxOS:2.*:*) GUESS=sparc-unknown-lynxos$UNAME_RELEASE ;; rs6000:LynxOS:2.*:*) GUESS=rs6000-unknown-lynxos$UNAME_RELEASE ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) GUESS=powerpc-unknown-lynxos$UNAME_RELEASE ;; SM[BE]S:UNIX_SV:*:*) GUESS=mips-dde-sysv$UNAME_RELEASE ;; RM*:ReliantUNIX-*:*:*) GUESS=mips-sni-sysv4 ;; RM*:SINIX-*:*:*) GUESS=mips-sni-sysv4 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` GUESS=$UNAME_MACHINE-sni-sysv4 else GUESS=ns32k-sni-sysv fi ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says GUESS=i586-unisys-sysv4 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm GUESS=hppa1.1-stratus-sysv4 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. 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Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* Maximum supported data alignment */ #undef ATTRIBUTE_ALIGNED_MAX /* Define to 1 if you have the `assert' function. */ #undef HAVE_ASSERT /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define if have libfishsound */ #undef HAVE_FISHSOUND /* Define if we have GLUT. */ #undef HAVE_GLUT /* Define if have Imlib2 */ #undef HAVE_IMLIB2 /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define if have libkate */ #undef HAVE_KATE /* Define if have libsndfile */ #undef HAVE_LIBSNDFILE1 /* Define if have liboggz */ #undef HAVE_OGGZ /* Define if have libskeleton */ #undef HAVE_SKELETON /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define if have libtiger */ #undef HAVE_TIGER /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if all of the C90 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Define to empty if `const' does not conform to ANSI C. */ #undef const liboggplay-0.3.0/README0000666000000000000000000000374414757516743011451 00000000000000OggPlay: a library for playing Ogg multimedia Overview -------- The current version of the plugin is still under development therefore the setup requires manual installation of the plugin. For more information, see also: https://wiki.xiph.org/index.php/OggPlay Dependencies ------------ For the core library (liboggplay), you need * libogg, libvorbis, libtheora, optionally libspeex -- from https://www.xiph.org/ git clone https://gitlab.xiph.org/xiph/ogg git clone https://gitlab.xiph.org/xiph/vorbis git clone https://gitlab.xiph.org/xiph/theora * liboggz, libfishsound and libskeleton: git clone https://gitlab.xiph.org/xiph/liboggz git clone https://gitlab.xiph.org/xiph/libfishsound git clone https://gitlab.xiph.org/xiph/libskeleton Optionally, for Kate stream support, you need * libkate -- from https://gitlab.xiph.org/xiph/kate To render Kate streams as video overlays, you need * libtiger -- from http://libtiger.googlecode.com/ Note that libtiger needs Pango and Cairo: * Pango -- https://www.pango.org/ * Cairo -- https://cairographics.org/ See the README files associated with these libraries for installation instructions. To build src/examples/glut-player, you need: * The core liboggplay dependencies (listed above) * GLUT -- see https://freeglut.sourceforge.net/ To build src/examples/dump-all-streams, you need: * The core liboggplay dependencies (listed above) * libsndfile -- from https://libsndfile.github.io/libsndfile/ To build src/tools/oggplay-dump-first-frame, you need: * The core liboggplay dependencies (listed above) * Imlib2 -- from your distribution or from https://docs.enlightenment.org/api/imlib2/html/index.html On Debian, the required packages for all these additional libraries are: g++ libogg-dev libvorbis-dev libspeex-dev libtheora-dev libsndfile1-dev libimlib2-dev libglut-dev Compile and Install liboggplay ------------------------------ ./autogen.sh ./configure make && make install liboggplay-0.3.0/AUTHORS0000666000000000000000000000114314756457030011620 00000000000000Shane Stephens (shans) - Design, general implementation Conrad Parker (kfish) - Design, bug fixes Marcin Lubonski - Port to windows Michael Martin (tahn) - Port to Max OS X Jan Gerber (j^) Ralph Giles - Bug fixes Silvia Pfeiffer (ginger) - First release, minor bug fixes John Ferlito (johnf) - Bug fixes, Debian packaging Viktor Gal (wiking) - Bug fixes liboggplay-0.3.0/oggplay-uninstalled.pc.in0000666000000000000000000000060014756457030015460 00000000000000prefix= exec_prefix= libdir=${pcfiledir}/src/liboggplay/.libs includedir=${pcfiledir}/include Name: oggplay Description: Decode from multiple ogg streams synchronously Requires: oggz fishsound theora Version: @VERSION@ Libs: -L${libdir} -loggplay Libs.private: @OGGZ_LIBS@ @FISHSOUND_LIBS@ @THEORA_LIBS@ @TIGER_LIBS@ @KATE_LIBS@ Cflags: -I${includedir} @TIGER_CFLAGS@ @KATE_CFLAGS@ liboggplay-0.3.0/include/0000755000000000000000000000000014757517502012252 500000000000000liboggplay-0.3.0/include/Makefile.in0000644000000000000000000004574014757517462014256 00000000000000# Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; 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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_tools.h * * @authors * Shane Stephens * Michael Martin */ #ifndef OGGPLAY_TOOLS_HEADER #define OGGPLAY_TOOLS_HEADER #include #ifdef __cplusplus extern "C" { #endif #ifdef WIN32 #include #else #include #include #endif /** structure holds pointers to y, u, v channels */ typedef struct { unsigned char * ptry; /**< Y channel */ unsigned char * ptru; /**< U channel */ unsigned char * ptrv; /**< V channel*/ int y_width; /**< the width of the Y plane */ int y_height; /**< the height of the Y plane */ int uv_width; 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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_reader.h * * @authors * Shane Stephens * Michael Martin */ #ifndef OGGPLAY_READER_HEADER #define OGGPLAY_READER_HEADER #include #include #include typedef struct OggPlayReader_ OggPlayReader; /** */ typedef struct OggPlayReader_ { OggPlayErrorCode (*initialise) (OggPlayReader *me, int block); OggPlayErrorCode (*destroy) (OggPlayReader *me); OggPlayErrorCode (*seek) (OggPlayReader *me, OGGZ *oggz, ogg_int64_t milliseconds); int (*available) (OggPlayReader *me, ogg_int64_t current_bytes, ogg_int64_t current_time); ogg_int64_t (*duration) (OggPlayReader *me); int (*finished_retrieving)(OggPlayReader *me); /* low-level io functions for oggz */ size_t (*io_read)(void *user_handle, void *buf, size_t n); int (*io_seek)(void *user_handle, long offset, int whence); long (*io_tell)(void *user_handle); } OggPlayReader; /** * Create and initialise an OggPlayReader for a given Ogg file. * * @param filename The file to open * @return A new OggPlayReader handle * @retval NULL if error occured. */ OggPlayReader * oggplay_file_reader_new(const char *filename); /** * Create and initialise an OggPlayReader for an Ogg content at a given URI. * * @param uri The URI to the Ogg file. * @param proxy Proxy * @param proxy_port Proxy port. * @return A new OggPlayReader handle * @retval NULL on error. */ OggPlayReader * oggplay_tcp_reader_new(const char *uri, const char *proxy, int proxy_port); #endif /* OGGPLAY_READER_HEADER */ liboggplay-0.3.0/include/oggplay/Makefile.am0000666000000000000000000000043314756457030015672 00000000000000## Process this file with automake to produce Makefile.in # Include files to install includedir = $(prefix)/include/oggplay include_HEADERS = \ oggplay.h \ oggplay_callback_info.h \ oggplay_enums.h \ oggplay_query.h \ oggplay_reader.h \ oggplay_seek.h \ oggplay_tools.h liboggplay-0.3.0/include/oggplay/oggplay.h0000666000000000000000000003032314756474632015461 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * * The liboggplay C API. * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef OGGPLAY_HEADER #define OGGPLAY_HEADER #ifdef __cplusplus extern "C" { #endif #include #include /** * This is returned by oggplay_open_with_reader() or oggplay_new_with_reader(). */ typedef struct OggPlay_ OggPlay; /** * A structure for storing the decoded frames for the various streams in the * Ogg container. */ typedef struct OggPlayCallbackInfo_ OggPlayCallbackInfo; /** * This is the signature of a callback which you must provide for OggPlay * to call whenever there's any unpresented decoded frame available. * * @see oggplay_step_decoding * @param player The OggPlay handle * @param num_records size of the OggPlayCallbackInfo array * @param records array of OggPlayCallbackInfo * @param user A generic pointer for the data the user provided earlier. * @returns 0 to continue, non-zero to instruct OggPlay to stop. * */ typedef int (OggPlayDataCallback) (OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user); #include #include #include #include /** * Create an OggPlay handle associated with the given reader. * * This functions creates a new OggPlay handle associated with * the OggPlayReader and it calls oggplay_initialise to * read the header packets of the Ogg container. * * @param reader an OggPlayReader handle associated with the Ogg content * @return A new OggPlay handle * @retval NULL in case of error. */ OggPlay * oggplay_open_with_reader(OggPlayReader *reader); /** * Create a new OggPlay handle associated with the given reader. * * @param reader OggPlayReader handle associated with the Ogg content * @return A new OggPlay handle * @retval NULL in case of error. */ OggPlay * oggplay_new_with_reader(OggPlayReader *reader); /** * Initialise the OggPlay handle. * * This function creates an Oggz handle and sets it's OggzIO* * functions to the OggPlayReader's io_* functions. Moreover * it reads the Ogg container's content until it hasn't got * all the streams' headers. * * @param me OggPlay handle * @param block passed as the second argument to the OggPlayReader's initialise * function. E.g. in case of OggPlayTCPReader block == 0 sets the socket to non-blocking * mode. * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_OGGZ_UNHAPPY something went wrong while calling oggz_io_set_* functions. * @retval E_OGGPLAY_BAD_INPUT got EOF or OGGZ_ERR_HOLE_IN_DATA occured. * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle. */ OggPlayErrorCode oggplay_initialise(OggPlay *me, int block); /** * Sets a user defined OggPlayDataCallback function for the OggPlay handle. * * @param me OggPlay handle. * @param callback A custom callback function. * @param user Arbitrary data one wishes to pass to the callback function. * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BUFFER_MODE We are running in buffer mode, i.e. oggplay_use_buffer * has been called earlier. * @retval E_OGGPLAY_BAD_OGGPLAY Invalid OggPlay handle. */ OggPlayErrorCode oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback, void *user); OggPlayErrorCode oggplay_set_callback_num_frames(OggPlay *me, int stream, int frames); OggPlayErrorCode oggplay_set_callback_period(OggPlay *me, int stream, int milliseconds); OggPlayErrorCode oggplay_set_offset(OggPlay *me, int track, ogg_int64_t offset); /** * Get the given video track's Y-plane's width and height. * * @param me OggPlay handle * @param track the track number of the video track * @param y_width the width of the Y-plane * @param y_height the height of the Y-plane * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height); /** * Get the given video track's UV-plane's width and height. * * @param me OggPlay handle * @param track the track number of the video track * @param uv_width the width of the UV-plane * @param uv_height the height of the UV-plane * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height); /** * Get the number of channels of the audio track. * * @param me OggPlay handle * @param track the track number of the audio track * @param channels the number of channels of the given audio track. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_audio_channels(OggPlay *me, int track, int *channels); /** * Get the sample rate of the of the audio track * * @param me OggPlay handle * @param track the track number of the audio track * @param samplerate the sample rate of the audio track. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_audio_samplerate(OggPlay *me, int track, int *samplerate); /** * Get the frame-per-second value the of a given video track. * * @param me OggPlay handle * @param track the track number of the audio track * @param fps_denom the denumerator of the FPS * @param fps_num the numerator of the FPS * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num); OggPlayErrorCode oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num); OggPlayErrorCode oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb); OggPlayErrorCode oggplay_get_kate_category(OggPlay *me, int track, const char** category); OggPlayErrorCode oggplay_get_kate_language(OggPlay *me, int track, const char** language); OggPlayErrorCode oggplay_set_kate_tiger_rendering(OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height); OggPlayErrorCode oggplay_overlay_kate_track_on_video(OggPlay *me, int kate_track, int video_track); OggPlayErrorCode oggplay_start_decoding(OggPlay *me); /** * Decode the streams in the Ogg container until we find data that hasn't * been presented, yet. * * Whenever there is data that hasn't been presented the OggPlayDataCallback * function will be called. * * @param me OggPlay handle * @retval E_OGGPLAY_OK reached the end of the stream or shutdown detected * @retval E_OGGPLAY_CONTINUE successfully decoded the frames. * @retval E_OGGPLAY_BAD_INPUT OGGZ_ERR_HOLE_IN_DATA occured while decoding * @retval E_OGGPLAY_UNINITIALISED the OggPlayDataCallback of the OggPlay handle is not set. * @retval E_OGGPLAY_USER_INTERRUPT user interrupted the decoding * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory while decoding */ OggPlayErrorCode oggplay_step_decoding(OggPlay *me); /** * Use the built-in OggPlayBuffer for buffering the decoded frames * * The built-in OggPlayBuffer implements a simple lock-free FIFO for * storing the decoded frames. * * It tries to set the OggPlay handle's OggPlayDataCallback function to it's * own implementation (oggplay_buffer_callback). Thus it will fail if * a user already set OggPlayDataCallback of the OggPlay handle * with oggplay_set_data_callback. * * One can retrive the next record in the queue by * calling oggplay_buffer_retrieve_next. * * @param player the OggPlay handle * @param size The size of the buffer, i.e. the number of records it can store * @retval E_OGGPLAY_OK on succsess * @retval E_OGGPLAY_BAD_OGGPLAY The supplied OggPlay handle is not valid * @retval E_OGGPLAY_CALLBACK_MODE The given OggPlay handle's OggPlayDataCallback * function is already set, i.e. running in callback-mode. * @retval E_OGGPLAY_OUT_OF_MEMORY Ran out of memory while trying to allocate memory for the buffer. */ OggPlayErrorCode oggplay_use_buffer(OggPlay *player, int size); /** * Retrive the next element in the buffer. * * @param player OggPlay handle * @return array of OggPlayCallbackInfo - one per track. * @retval NULL if there was no available. */ OggPlayCallbackInfo ** oggplay_buffer_retrieve_next(OggPlay *player); /** * Release the given buffer item. * * After retrieving and processing one buffer item, in order * to remove the given item from the queue and release the * memory allocated by the buffer item one needs to call this * function. * * @param player OggPlay handle * @param track_info OggPlayCallbackInfo array to release. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle. */ OggPlayErrorCode oggplay_buffer_release(OggPlay *player, OggPlayCallbackInfo **track_info); void oggplay_prepare_for_close(OggPlay *me); /** * Destroys the OggPlay handle along with the associated OggPlayReader * and clears out the buffer and shuts down the callback function. * * @param player an OggPlay handle * @retval E_OGGPLAY_OK on success */ OggPlayErrorCode oggplay_close(OggPlay *player); int oggplay_get_available(OggPlay *player); /** * Get the duration of the Ogg content. * * @param player OggPlay handle. * @return The duration of the content in milliseconds. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle */ ogg_int64_t oggplay_get_duration(OggPlay * player); int oggplay_media_finished_retrieving(OggPlay * player); #ifdef __cplusplus } #endif #endif /* OGGPLAY_HEADER */ liboggplay-0.3.0/include/oggplay/oggplay_callback_info.h0000666000000000000000000001203614756474632020311 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_callback_info.h * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef OGGPLAY_CALLBACK_INFO_HEADER #define OGGPLAY_CALLBACK_INFO_HEADER /** structure for storing a YUV video frame */ typedef struct { unsigned char * y; /**< Y-plane */ unsigned char * u; /**< U-plane*/ unsigned char * v; /**< V-plane */ } OggPlayVideoData; /** structure for storing a video frame in RGB fromat */ typedef struct { unsigned char * rgba; /**< may be NULL if no alpha */ unsigned char * rgb; /**< may be NULL if alpha */ size_t width; /**< width in pixels */ size_t height; /**< height in pixels */ size_t stride; /**< stride */ } OggPlayOverlayData; /** Type for representing audio data */ typedef void * OggPlayAudioData; /** Type for representing text data */ typedef char OggPlayTextData; struct OggPlayDataHeader_; /** Header for the various data formats */ typedef struct OggPlayDataHeader_ OggPlayDataHeader; /** * Get the data type of the given OggPlayCallbackInfo. * * @param info * @returns The data type of the given OggPlayCallbackInfo * @see OggPlayDataType */ OggPlayDataType oggplay_callback_info_get_type(OggPlayCallbackInfo *info); int oggplay_callback_info_get_available(OggPlayCallbackInfo *info); int oggplay_callback_info_get_required(OggPlayCallbackInfo *info); /** * Get the array of records stored in the OggPlayCallbackInfo * * @param info * @returns array of records * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayDataHeader ** oggplay_callback_info_get_headers(OggPlayCallbackInfo *info); /** * Get the size of the given record. * * @param header * @returns The number of samples in the record. */ ogg_int64_t oggplay_callback_info_get_record_size(OggPlayDataHeader *header); /** * Extract the video frame from the supplied record. * * @param header * @returns the video frame * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayVideoData * oggplay_callback_info_get_video_data(OggPlayDataHeader *header); /** * Extract the overlay data from the supplied record. * * @param header * @returns OggPlayOverlayData * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayOverlayData * oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header); /** * Extract the audio data from the supplied record. * * @param header * @returns OggPlayAudioData. * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayAudioData * oggplay_callback_info_get_audio_data(OggPlayDataHeader *header); /** * Extract the text data from the supplied record. * * @param header * @returns OggPlayTextData * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayTextData * oggplay_callback_info_get_text_data(OggPlayDataHeader *header); /** * Get the state of the stream. * * @param info * @returns State of the given stream. * @see OggPlayStreamInfo */ OggPlayStreamInfo oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info); void oggplay_callback_info_lock_item(OggPlayDataHeader *header); void oggplay_callback_info_unlock_item(OggPlayDataHeader *header); /** * Get the presentation time of the given record. * * @param header * @returns presentation time of the given frame in milliseconds. */ long oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header); #endif /* OGGPLAY_CALLBACK_INFO_HEADER */ liboggplay-0.3.0/include/oggplay/oggplay_enums.h0000666000000000000000000001157714756474632016702 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * General constants used by liboggplay * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef OGGPLAY_ENUMS_HEADER #define OGGPLAY_ENUMS_HEADER /** * Definitions of error return values. */ typedef enum OggPlayErrorCode { E_OGGPLAY_CONTINUE = 1, E_OGGPLAY_OK = 0, /**< No error */ E_OGGPLAY_BAD_OGGPLAY = -1, /**< supplied oggplay is not a valid OggPlay */ E_OGGPLAY_BAD_READER = -2, /**< OggPlayReader is invalid */ E_OGGPLAY_BAD_INPUT = -3, /**< Error in the input */ E_OGGPLAY_NO_SUCH_CHUNK = -4, E_OGGPLAY_BAD_TRACK = -5, /**< The requested track number does not exists */ E_OGGPLAY_TRACK_IS_SKELETON = -6, /**< Trying to activate a Skeleton track */ E_OGGPLAY_OGGZ_UNHAPPY = -7, /**< OGGZ error occured */ E_OGGPLAY_END_OF_FILE = -8, /**< End of file */ E_OGGPLAY_TRACK_IS_OVER = -9, /**< A given track has ended */ E_OGGPLAY_BAD_CALLBACK_INFO = -10, /**< Invalid OggPlayCallbackInfo */ E_OGGPLAY_WRONG_TRACK_TYPE = -11, /**< */ E_OGGPLAY_UNINITIALISED = -12, /**< The OggPlay handle is not initialised */ E_OGGPLAY_CALLBACK_MODE = -13, /**< OggPlay is used in callback mode */ E_OGGPLAY_BUFFER_MODE = -14, /**< OggPlay is used in buffer mode */ E_OGGPLAY_USER_INTERRUPT = -15, /**< User interrupt received */ E_OGGPLAY_SOCKET_ERROR = -16, /**< Error while creating socket */ E_OGGPLAY_TIMEOUT = -17, /**< TCP connection timeouted */ E_OGGPLAY_CANT_SEEK = -18, /**< Could not performed the requested seek */ E_OGGPLAY_NO_KATE_SUPPORT = -19, /**< LibKate is not supported */ E_OGGPLAY_NO_TIGER_SUPPORT = -20, /**< LibTiger is not supported */ E_OGGPLAY_OUT_OF_MEMORY = -21, /**< Out of memory */ E_OGGPLAY_TYPE_OVERFLOW = -22, /**< Integer overflow detected */ E_OGGPLAY_TRACK_IS_UNKNOWN = -23, /**< The selected track's content type is UNKNOWN */ E_OGGPLAY_TRACK_UNINITIALISED = -24, /**< Track is not initialised, i.e. bad headers or haven't seen them */ E_OGGPLAY_NOTCHICKENPAYBACK = -777 } OggPlayErrorCode; /** * Definitions of the various record types */ typedef enum OggPlayDataType { OGGPLAY_INACTIVE = -1, /**< record is inactive */ OGGPLAY_YUV_VIDEO = 0, /**< record is a YUV format video */ OGGPLAY_RGBA_VIDEO = 1, /**< record is a video in RGB format */ OGGPLAY_SHORTS_AUDIO = 1000, /**< audio record in short format */ OGGPLAY_FLOATS_AUDIO = 1001, /**< audio record in float format */ OGGPLAY_CMML = 2000, /**< CMML record */ OGGPLAY_KATE = 3000, /**< KATE record */ OGGPLAY_TYPE_UNKNOWN = 9000 /**< content type of the record is unknown */ } OggPlayDataType; /** * Definitions of the various states of a stream. */ typedef enum OggPlayStreamInfo { OGGPLAY_STREAM_UNINITIALISED = 0, /**< Stream is not initialised */ OGGPLAY_STREAM_FIRST_DATA = 1, /**< Stream received it's first data frame */ OGGPLAY_STREAM_INITIALISED = 2, /**< Stream is initialised */ OGGPLAY_STREAM_LAST_DATA = 3, /**< Stream received it's last data frame */ OGGPLAY_STREAM_JUST_SEEKED = 4 /**< We've just seeked in the stream */ } OggPlayStreamInfo; #endif /* OGGPLAY_ENUMS_HEADER */ liboggplay-0.3.0/include/oggplay/oggplay_seek.h0000666000000000000000000000432014756474632016466 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_seek.h * * @authors * Shane Stephens */ #ifndef OGGPLAY_SEEK_HEADER #define OGGPLAY_SEEK_HEADER /** * Seeks to a requested position. * * @param me OggPlay handle associated with the stream * @param milliseconds * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay handle was invalid * @retval E_OGGPLAY_CANT_SEEK error occured while trying to seek * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory while trying to allocate the new buffer and trash. */ OggPlayErrorCode oggplay_seek(OggPlay *me, ogg_int64_t milliseconds); #endif /* OGGPLAY_SEEK_HEADER */ liboggplay-0.3.0/include/oggplay/oggplay_query.h0000666000000000000000000001004414756474632016704 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_query.h * * @authors * Shane Stephens * Viktor Gal */ #ifndef OGGPLAY_QUERY_HEADER #define OGGPLAY_QUERY_HEADER #include /** * Get the number of tracks in the Ogg container. * * @param me OggPlay handle * @retval "> 0" number of tracks * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay * @retval E_OGGPLAY_BAD_READER * @retval E_OGGPLAY_UNINITIALISED the is not initialised. */ int oggplay_get_num_tracks (OggPlay * me); /** * Retrieve the type of a track. * * @param me OggPlay handle * @param track_num the desired track's number * @retval "> 0" the track's type (see OggzStreamContent) * @retval "< 0" error occured */ OggzStreamContent oggplay_get_track_type (OggPlay * me, int track_num); /** * Get a track's type name. * * @param me OggPlay handle * @param track_num the desired track's number * @retval typa name of the track * @retval NULL in case of error. */ const char * oggplay_get_track_typename (OggPlay * me, int track_num); /** * Set a track active. * * @param me OggPlay handle * @param track_num the desired track's number for activation * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid * @retval E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg * container is invalid * @retval E_OGGPLAY_UNINITIALISED the tracks are not initialised * @retval E_OGGPLAY_BAD_TRACK invalid track number * @retval E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track * @retval E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown * @retval E_OGGPLAY_TRACK_UNINITIALISED the chosen track was not initialised * @retval E_OGGPLAY_TRACK_IS_OVER the track is over. */ OggPlayErrorCode oggplay_set_track_active(OggPlay *me, int track_num); /** * Inactivate a given track. * * @param me OggPlay handle * @param track_num the desired track's number for inactivation * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid * @retval E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg * container is invalid * @retval E_OGGPLAY_UNINITIALISED the tracks are not initialised * @retval E_OGGPLAY_BAD_TRACK invalid track number * @retval E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track * @retval E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown */ OggPlayErrorCode oggplay_set_track_inactive(OggPlay *me, int track_num); #endif liboggplay-0.3.0/include/Makefile.am0000666000000000000000000000011514756457030014225 00000000000000## Process this file with automake to produce Makefile.in SUBDIRS = oggplay liboggplay-0.3.0/config.sub0000755000000000000000000010511614175772605012537 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2022 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2022-01-03' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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pw32) basic_machine=i586-unknown basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc basic_os=rdos ;; rdos32) basic_machine=i386-pc basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k basic_os=coff ;; sa29200) basic_machine=a29k-amd basic_os=udi ;; sei) basic_machine=mips-sei basic_os=seiux ;; sequent) basic_machine=i386-sequent basic_os= ;; sps7) basic_machine=m68k-bull basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem basic_os= ;; stratus) basic_machine=i860-stratus basic_os=sysv4 ;; sun2) basic_machine=m68000-sun basic_os= ;; sun2os3) basic_machine=m68000-sun basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun basic_os=sunos4 ;; sun3) basic_machine=m68k-sun basic_os= ;; sun3os3) basic_machine=m68k-sun basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun basic_os=sunos4 ;; sun4) basic_machine=sparc-sun basic_os= ;; sun4os3) basic_machine=sparc-sun basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun basic_os= ;; sv1) basic_machine=sv1-cray basic_os=unicos ;; symmetry) basic_machine=i386-sequent basic_os=dynix ;; t3e) basic_machine=alphaev5-cray basic_os=unicos ;; t90) basic_machine=t90-cray basic_os=unicos ;; toad1) basic_machine=pdp10-xkl basic_os=tops20 ;; tpf) basic_machine=s390x-ibm basic_os=tpf ;; udi29k) basic_machine=a29k-amd basic_os=udi ;; ultra3) basic_machine=a29k-nyu basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec basic_os=none ;; vaxv) basic_machine=vax-dec basic_os=sysv ;; vms) basic_machine=vax-dec basic_os=vms ;; vsta) basic_machine=i386-pc basic_os=vsta ;; vxworks960) basic_machine=i960-wrs basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs basic_os=vxworks ;; xbox) basic_machine=i686-pc basic_os=mingw32 ;; ymp) basic_machine=ymp-cray basic_os=unicos ;; *) basic_machine=$1 basic_os= ;; esac ;; esac # Decode 1-component or ad-hoc basic machines case $basic_machine in # Here we handle the default manufacturer of certain CPU types. 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j90 | j90-cray) cpu=j90 vendor=cray basic_os=${basic_os:-unicos} ;; iris | iris4d) cpu=mips vendor=sgi case $basic_os in irix*) ;; *) basic_os=irix4 ;; esac ;; miniframe) cpu=m68000 vendor=convergent ;; *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) cpu=m68k vendor=atari basic_os=mint ;; news-3600 | risc-news) cpu=mips vendor=sony basic_os=newsos ;; next | m*-next) cpu=m68k vendor=next case $basic_os in openstep*) ;; nextstep*) ;; ns2*) basic_os=nextstep2 ;; *) basic_os=nextstep3 ;; esac ;; np1) cpu=np1 vendor=gould ;; op50n-* | op60c-*) cpu=hppa1.1 vendor=oki basic_os=proelf ;; pa-hitachi) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; pbd) cpu=sparc vendor=tti ;; pbb) cpu=m68k vendor=tti ;; pc532) cpu=ns32k vendor=pc532 ;; pn) cpu=pn vendor=gould ;; power) cpu=power vendor=ibm ;; ps2) cpu=i386 vendor=ibm ;; rm[46]00) cpu=mips vendor=siemens ;; rtpc | rtpc-*) cpu=romp vendor=ibm ;; sde) cpu=mipsisa32 vendor=sde basic_os=${basic_os:-elf} ;; simso-wrs) cpu=sparclite vendor=wrs basic_os=vxworks ;; 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PROGRAM=libtool PACKAGE=libtool VERSION="2.4.7 Debian-2.4.7-7~deb12u1" package_revision=2.4.7 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2019-02-19.15; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. Vaughan, 2004 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2004-2019, 2021 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 2 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # These NLS vars are set unconditionally (bootstrap issue #24). Unset those # in case the environment reset is needed later and the $save_* variant is not # defined (see the code above). LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # func_unset VAR # -------------- # Portably unset VAR. # In some shells, an 'unset VAR' statement leaves a non-zero return # status if VAR is already unset, which might be problematic if the # statement is used at the end of a function (thus poisoning its return # value) or when 'set -e' is active (causing even a spurious abort of # the script in this case). func_unset () { { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; } } # Make sure CDPATH doesn't cause `cd` commands to output the target dir. func_unset CDPATH # Make sure ${,E,F}GREP behave sanely. func_unset GREP_OPTIONS ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin" rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin" GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" # require_check_ifs_backslash # --------------------------- # Check if we can use backslash as IFS='\' separator, and set # $check_ifs_backshlash_broken to ':' or 'false'. require_check_ifs_backslash=func_require_check_ifs_backslash func_require_check_ifs_backslash () { _G_save_IFS=$IFS IFS='\' _G_check_ifs_backshlash='a\\b' for _G_i in $_G_check_ifs_backshlash do case $_G_i in a) check_ifs_backshlash_broken=false ;; '') break ;; *) check_ifs_backshlash_broken=: break ;; esac done IFS=$_G_save_IFS require_check_ifs_backslash=: } ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. if test -z "$_G_HAVE_PLUSEQ_OP" && \ __PLUSEQ_TEST="a" && \ __PLUSEQ_TEST+=" b" 2>/dev/null && \ test "a b" = "$__PLUSEQ_TEST"; then _G_HAVE_PLUSEQ_OP=yes fi if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1+=\\ \$func_quote_arg_result" }' else func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1=\$$1\\ \$func_quote_arg_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_portable EVAL ARG # ---------------------------- # Internal function to portably implement func_quote_arg. Note that we still # keep attention to performance here so we as much as possible try to avoid # calling sed binary (so far O(N) complexity as long as func_append is O(1)). func_quote_portable () { $debug_cmd $require_check_ifs_backslash func_quote_portable_result=$2 # one-time-loop (easy break) while true do if $1; then func_quote_portable_result=`$ECHO "$2" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` break fi # Quote for eval. case $func_quote_portable_result in *[\\\`\"\$]*) # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string # contains the shell wildcard characters. case $check_ifs_backshlash_broken$func_quote_portable_result in :*|*[\[\*\?]*) func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ | $SED "$sed_quote_subst"` break ;; esac func_quote_portable_old_IFS=$IFS for _G_char in '\' '`' '"' '$' do # STATE($1) PREV($2) SEPARATOR($3) set start "" "" func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy IFS=$_G_char for _G_part in $func_quote_portable_result do case $1 in quote) func_append func_quote_portable_result "$3$2" set quote "$_G_part" "\\$_G_char" ;; start) set first "" "" func_quote_portable_result= ;; first) set quote "$_G_part" "" ;; esac done done IFS=$func_quote_portable_old_IFS ;; *) ;; esac break done func_quote_portable_unquoted_result=$func_quote_portable_result case $func_quote_portable_result in # double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # many bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_portable_result=\"$func_quote_portable_result\" ;; esac } # func_quotefast_eval ARG # ----------------------- # Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', # but optimized for speed. Result is stored in $func_quotefast_eval. if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then printf -v _GL_test_printf_tilde %q '~' if test '\~' = "$_GL_test_printf_tilde"; then func_quotefast_eval () { printf -v func_quotefast_eval_result %q "$1" } else # Broken older Bash implementations. Make those faster too if possible. func_quotefast_eval () { case $1 in '~'*) func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result ;; *) printf -v func_quotefast_eval_result %q "$1" ;; esac } fi else func_quotefast_eval () { func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result } fi # func_quote_arg MODEs ARG # ------------------------ # Quote one ARG to be evaled later. MODEs argument may contain zero or more # specifiers listed below separated by ',' character. This function returns two # values: # i) func_quote_arg_result # double-quoted (when needed), suitable for a subsequent eval # ii) func_quote_arg_unquoted_result # has all characters that are still active within double # quotes backslashified. Available only if 'unquoted' is specified. # # Available modes: # ---------------- # 'eval' (default) # - escape shell special characters # 'expand' # - the same as 'eval'; but do not quote variable references # 'pretty' # - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might # be used later in func_quote to get output like: 'echo "a b"' instead # of 'echo a\ b'. This is slower than default on some shells. # 'unquoted' # - produce also $func_quote_arg_unquoted_result which does not contain # wrapping double-quotes. # # Examples for 'func_quote_arg pretty,unquoted string': # # string | *_result | *_unquoted_result # ------------+-----------------------+------------------- # " | \" | \" # a b | "a b" | a b # "a b" | "\"a b\"" | \"a b\" # * | "*" | * # z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" # # Examples for 'func_quote_arg pretty,unquoted,expand string': # # string | *_result | *_unquoted_result # --------------+---------------------+-------------------- # z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" func_quote_arg () { _G_quote_expand=false case ,$1, in *,expand,*) _G_quote_expand=: ;; esac case ,$1, in *,pretty,*|*,expand,*|*,unquoted,*) func_quote_portable $_G_quote_expand "$2" func_quote_arg_result=$func_quote_portable_result func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result ;; *) # Faster quote-for-eval for some shells. func_quotefast_eval "$2" func_quote_arg_result=$func_quotefast_eval_result ;; esac } # func_quote MODEs ARGs... # ------------------------ # Quote all ARGs to be evaled later and join them into single command. See # func_quote_arg's description for more info. func_quote () { $debug_cmd _G_func_quote_mode=$1 ; shift func_quote_result= while test 0 -lt $#; do func_quote_arg "$_G_func_quote_mode" "$1" if test -n "$func_quote_result"; then func_append func_quote_result " $func_quote_arg_result" else func_append func_quote_result "$func_quote_arg_result" fi shift done } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_arg pretty,expand "$_G_cmd" eval "func_notquiet $func_quote_arg_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_arg expand,pretty "$_G_cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2010-2019, 2021 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 2 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # # Set a version string for this script. scriptversion=2019-02-19.15; # UTC ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# Copyright'. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug in processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # in the main code. A hook is just a list of function names that can be # run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of hook functions to be called by # FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_propagate_result FUNC_NAME_A FUNC_NAME_B # --------------------------------------------- # If the *_result variable of FUNC_NAME_A _is set_, assign its value to # *_result variable of FUNC_NAME_B. func_propagate_result () { $debug_cmd func_propagate_result_result=: if eval "test \"\${${1}_result+set}\" = set" then eval "${2}_result=\$${1}_result" else func_propagate_result_result=false fi } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It's assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd _G_rc_run_hooks=false case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook functions." ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do func_unset "${_G_hook}_result" eval $_G_hook '${1+"$@"}' func_propagate_result $_G_hook func_run_hooks if $func_propagate_result_result; then eval set dummy "$func_run_hooks_result"; shift fi done } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list from your hook function. You may remove # or edit any options that you action, and then pass back the remaining # unprocessed options in '_result', escaped # suitably for 'eval'. # # The '_result' variable is automatically unset # before your hook gets called; for best performance, only set the # *_result variable when necessary (i.e. don't call the 'func_quote' # function unnecessarily because it can be an expensive operation on some # machines). # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). Leave # # my_options_prep_result variable intact. # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that, for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@" in case we need it later, # # if $args_changed was set to 'true'. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # # Only call 'func_quote' here if we processed at least one argument. # if $args_changed; then # func_quote eval ${1+"$@"} # my_silent_option_result=$func_quote_result # fi # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd func_run_hooks func_options ${1+"$@"} func_propagate_result func_run_hooks func_options_finish } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_options_quoted=false for my_func in options_prep parse_options validate_options options_finish do func_unset func_${my_func}_result func_unset func_run_hooks_result eval func_$my_func '${1+"$@"}' func_propagate_result func_$my_func func_options if $func_propagate_result_result; then eval set dummy "$func_options_result"; shift _G_options_quoted=: fi done $_G_options_quoted || { # As we (func_options) are top-level options-parser function and # nobody quoted "$@" for us yet, we need to do it explicitly for # caller. func_quote eval ${1+"$@"} func_options_result=$func_quote_result } } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} func_propagate_result func_run_hooks func_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd _G_parse_options_requote=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} func_propagate_result func_run_hooks func_parse_options if $func_propagate_result_result; then eval set dummy "$func_parse_options_result"; shift # Even though we may have changed "$@", we passed the "$@" array # down into the hook and it quoted it for us (because we are in # this if-branch). No need to quote it again. _G_parse_options_requote=false fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break # We expect that one of the options parsed in this function matches # and thus we remove _G_opt from "$@" and need to re-quote. _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" >&2 $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_parse_options_requote=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_parse_options_requote=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac if $_G_match_parse_options; then _G_parse_options_requote=: fi done if $_G_parse_options_requote; then # save modified positional parameters for caller func_quote eval ${1+"$@"} func_parse_options_result=$func_quote_result fi } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} func_propagate_result func_run_hooks func_validate_options # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables # after splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} if test "x$func_split_equals_lhs" = "x$1"; then func_split_equals_rhs= fi }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs=" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. # The version message is extracted from the calling file's header # comments, with leading '# ' stripped: # 1. First display the progname and version # 2. Followed by the header comment line matching /^# Written by / # 3. Then a blank line followed by the first following line matching # /^# Copyright / # 4. Immediately followed by any lines between the previous matches, # except lines preceding the intervening completely blank line. # For example, see the header comments of this file. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /^# Written by /!b s|^# ||; p; n :fwd2blnk /./ { n b fwd2blnk } p; n :holdwrnt s|^# || s|^# *$|| /^Copyright /!{ /./H n b holdwrnt } s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| G s|\(\n\)\n*|\1|g p; q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.7' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname $scriptversion Debian-2.4.7-7~deb12u1 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote eval ${1+"$@"} libtool_options_prep_result=$func_quote_result fi } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote eval ${1+"$@"} libtool_parse_options_result=$func_quote_result fi } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote eval ${1+"$@"} libtool_validate_options_result=$func_quote_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_arg pretty "$libobj" test "X$libobj" != "X$func_quote_arg_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_arg pretty "$srcfile" qsrcfile=$func_quote_arg_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG -Xcompiler FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wa,FLAG -Xassembler FLAG pass linker-specific FLAG directly to the assembler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_arg pretty "$nonopt" install_prog="$func_quote_arg_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_arg pretty "$arg" func_append install_prog "$func_quote_arg_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_arg pretty "$arg" func_append install_prog " $func_quote_arg_result" if test -n "$arg2"; then func_quote_arg pretty "$arg2" fi func_append install_shared_prog " $func_quote_arg_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_arg pretty "$install_override_mode" func_append install_shared_prog " -m $func_quote_arg_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_arg expand,pretty "$relink_command" eval "func_echo $func_quote_arg_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" func_quote_arg pretty "$ECHO" qECHO=$func_quote_arg_result $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=$qECHO fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_arg pretty,unquoted "$arg" qarg=$func_quote_arg_unquoted_result func_append libtool_args " $func_quote_arg_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xassembler) func_append compiler_flags " -Xassembler $qarg" prev= func_append compile_command " -Xassembler $qarg" func_append finalize_command " -Xassembler $qarg" continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199. -pthread) case $host in *solaris2*) ;; *) case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac ;; esac continue ;; -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $func_quote_arg_result" func_append compiler_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $wl$func_quote_arg_result" func_append compiler_flags " $wl$func_quote_arg_result" func_append linker_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xassembler) prev=xassembler continue ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -static-* direct GCC to link specific libraries statically # -fcilkplus Cilk Plus language extension features for C/C++ # -Wa,* Pass flags directly to the assembler -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus|-Wa,*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_arg pretty "$arg" arg=$func_quote_arg_result fi ;; # Some other compiler flag. -* | +*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type '$version_type'" ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf | midnightbsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_arg pretty "$var_value" relink_command="$var=$func_quote_arg_result; export $var; $relink_command" fi done func_quote eval cd "`pwd`" func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)" relink_command=$func_quote_arg_unquoted_result fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? 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installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: liboggplay-0.3.0/Makefile.am0000666000000000000000000000473114756645744012625 00000000000000# Copyright (C) 2003 Commonwealth Scientific and Industrial Research # Organisation (CSIRO) Australia # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # - Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # # - Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # - Neither the name of CSIRO Australia nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # Process this file with automake to produce Makefile.in AUTOMAKE_OPTIONS = foreign DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror SUBDIRS = doc include src pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = oggplay.pc oggplay-uninstalled.pc EXTRA_DIST= oggplay.pc.in oggplay-uninstalled.pc.in \ doc/interface.txt \ doc/liboggplay_data_layout.png \ doc/liboggplay_data_layout.svg \ doc/liboggplay.txt \ doc/notes.txt \ win32/config_win32.h \ win32/liboggplay.def \ win32/VS2005/glut_player/glut_player.vcproj \ win32/VS2005/liboggplay/liboggplay.vcproj \ win32/VS2008/liboggplay_dynamic.sln \ win32/VS2008/liboggplay_dynamic.suo \ win32/VS2008/liboggplay_static.sln \ win32/VS2008/liboggplay_static.suo \ win32/VS2008/liboggplay/liboggplay_dynamic.vcproj \ win32/VS2008/liboggplay/liboggplay_static.vcproj \ win32/VS2008/glut-player/glut-player_dynamic.vcproj \ win32/VS2008/glut-player/glut-player_static.vcproj liboggplay-0.3.0/ChangeLog0000666000000000000000000001104114757517361012325 000000000000002025-02-24 Petter Reinholdtsen * Version 0.3.0. * This is a maintenance release of the current 0.x series, containing documentation, stability and security (CVE-2009-3378 CVE-2009-3388) fixes. 2009-08-17 Viktor Gal * Version 0.2.0 * Fix for freeing uninitialized pointer in oggplay_seek (ticket: 429) * Fix semaphore handling on FreeBSD, Solaris and AIX. * Unify the return value of semaphore handling functions as they does not necessarily mean the same on various OSes, e.g. Unix-like systems vs Micrsoft * Check for EOF when reading initial Ogg Data (ticket: 435) * Added new function oggplay_get_duration that returns the length of the Ogg content. * Re-factored the YUV to RGB conversion functions. Changed the API of the conversion functions in order to better reflect what the functions will really do: - oggplay_yuv2bgr -> oggplay_yuv2bgra - oggplay_yuv2rgb -> oggplay_yuv2rgba - oggplay_yuv2argb for supporting ARGB packaging. - Fixed the vanilla implementation of the conversion functions. - Added SSE2, SSE, MMX and AltiVec implementations of the conversion functions. - Added run-time CPU-extension detection. - Added support for for YUV 4:2:2 and 4:4:4 pixel format support. - Fixed the conversion functions for odd sized frames. * Added libtiger support * Mozilla bug 482461: Fix the presentation time for oggz-chopped content. * Mozilla bug 480014: Added integer overflow checks + input argument validations in different functions. Two new error codes has been introduced in OggPlayErrorCode: E_OGGPLAY_TYPE_OVERFLOW: integer overflow detected. E_OGGPLAY_OUT_OF_MEMORY: ran out of memory. * Removed the use of the deprecated 'fish_sound_set_interleave' function. * Fixed file closing in oggplay_file_reader_destroy: only close the file handle if it was successfully opened. * Mozilla bug 480063: stop the loop for requesting more chunks if we received a shutdown event in the meanwhile. Patch by Chris Double. * Mozilla bug 492436: a track with UNKNOWN content type shall not be ever active, as we do not know what codec shall be used. Added dummy support for Dirac codec in 'callbacks' struct in order to prevent out-of-bound access to the array. A new error code has been introduced E_OGGPLAY_TRACK_IS_UNKNOWN * Fix for liboggplay not correctly handling Theora files with offsets. Patch by Gregory Maxwell * Mozilla bug 493224 & 463726: enforce Ogg's requirement that granule position cannot decrease in any part of the stream. * Added cpu.c, ppc/oggplay_yuv2rgb_altivec.c, x86/oggplay_yuv2rgb_x86.c, x86/yuv2rgb_x86.h to noinst_HEADERS in order to create a proper archive of the current release. * Added error checking for data callback function If the OggPlayDataCallback is not set for the OggPlay handle return with E_OGGPLAY_UNINITIALISED when calling oggplay_step_decoding as there is no function that would process the decoded frames. Thus there's no point in decoding. * Added solution files for Visual Studio 2008 * Revisited the initialisation of the Ogg streams. The oggplay_initialise function will try to read the headers of each streams before returning, in order to avoid to be able to activate streams with bogus headers. The oggplay_set_track_active will return E_OGGPLAY_TRACK_UNINITIALISED error code if the given stream was not properly initialised. Changed the behaviour of the various callback functions (OggzReadPacket), made them more liberal: if an error occures don't stop the whole decoding of the Ogg content, but skip the packet, and hope that there some valid packets of the streams are still about to come. And in worst case scenario simply disable the given bogus stream, i.e. stop decoding the rest of it. * Mozilla bug 496051: Fix presentation time for theora streams. From theora bitstream version 3.2.1 onwards, frame granule numbers are relative to the end of the frame, i.e. frame granule numbers start at 1. The presentation time is calculated by (frame_number * granule_period), which is only correct if the frame number starts at 0 (theora bitstream versions older than 3.2.1) credits for Chris Pearce. * Update the minimum required version of liboggz to 0.9.8 * Update the minimum required version of libfishsound to 0.9.1 * Updated shared version info to 2:0:1 2008-08-05 Silvia Pfeiffer * Preparing for first release 0.0.1 liboggplay-0.3.0/m4/0000755000000000000000000000000014757517501011146 500000000000000liboggplay-0.3.0/m4/as-ac-expand.m40000666000000000000000000000210514756457030013572 00000000000000dnl as-ac-expand.m4 0.2.0 dnl autostars m4 macro for expanding directories using configure's prefix dnl thomas@apestaart.org dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR) dnl example dnl AS_AC_EXPAND(SYSCONFDIR, $sysconfdir) dnl will set SYSCONFDIR to /usr/local/etc if prefix=/usr/local AC_DEFUN([AS_AC_EXPAND], [ EXP_VAR=[$1] FROM_VAR=[$2] dnl first expand prefix and exec_prefix if necessary prefix_save=$prefix exec_prefix_save=$exec_prefix dnl if no prefix given, then use /usr/local, the default prefix if test "x$prefix" = "xNONE"; then prefix="$ac_default_prefix" fi dnl if no exec_prefix given, then use prefix if test "x$exec_prefix" = "xNONE"; then exec_prefix=$prefix fi full_var="$FROM_VAR" dnl loop until it doesn't change anymore while true; do new_full_var="`eval echo $full_var`" if test "x$new_full_var" = "x$full_var"; then break; fi full_var=$new_full_var done dnl clean up full_var=$new_full_var AC_SUBST([$1], "$full_var") dnl restore prefix and exec_prefix prefix=$prefix_save exec_prefix=$exec_prefix_save ]) liboggplay-0.3.0/install-sh0000755000000000000000000003577614215102164012554 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2020-11-14.01; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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void write_png_file(char *fname, OggPlayRGBChannels *data) { Imlib_Image *image; FILE *f = fopen("out.rgb", "wb"); fwrite(data->ptro, data->rgb_width * data->rgb_height, 4, f); fclose(f); image = imlib_create_image_using_data(data->rgb_width, data->rgb_height, (unsigned int *)data->ptro); imlib_context_set_image(image); imlib_image_set_format("png"); imlib_save_image(fname); imlib_free_image_and_decache(); } void dump_video_data (OggPlay * player, int track_num, OggPlayVideoData * video_data, int frame) { OggPlayYUVChannels from; OggPlayRGBChannels to; from.ptry = video_data->y; from.ptru = video_data->u; from.ptrv = video_data->v; oggplay_get_video_y_size(player, track_num, &(from.y_width), &(from.y_height)); oggplay_get_video_uv_size(player, track_num, &(from.uv_width), &(from.uv_height)); FILE *f = fopen("out.y", "wb"); fwrite(from.ptry, from.y_width * from.y_height, 1, f); fclose(f); printf("size: %dx%d %dx%d\n", from.y_width, from.y_height, from.uv_width, from.uv_height); to.ptro = malloc(from.y_width * from.y_height * 4); to.rgb_width = from.y_width; to.rgb_height = from.y_height; oggplay_yuv2bgra (&from, &to); printf("now %dx%d\n", to.rgb_width, to.rgb_height); write_png_file("out.png", &to); free(to.ptro); } int dump_streams_callback (OggPlay *player, int num_tracks, OggPlayCallbackInfo **track_info, void *user) { int i; //int j; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; //OggPlayAudioData * audio_data; //int required; OggPlayDataType type; for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ if (oggplay_callback_info_get_required(track_info[i]) < 1) { printf("oops\n"); break; } video_data = oggplay_callback_info_get_video_data(headers[0]); dump_video_data(player, i, video_data, n_frames); exit(0); break; default: break; } } n_frames++; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } if (strlen(argv[1]) > 7 && (strncmp(argv[1], "http://", 7) == 0)) { reader = oggplay_tcp_reader_new(argv[1], NULL, 80); } else { reader = oggplay_file_reader_new(argv[1]); } player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } for (i = 0; i < oggplay_get_num_tracks (player); i++) { if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } oggplay_set_track_active(player, i); } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); oggplay_close (player); return 0; } liboggplay-0.3.0/src/tools/Makefile.in0000644000000000000000000006120514757517462014554 00000000000000# Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; 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install-binPROGRAMS \ install-data install-data-am install-dvi install-dvi-am \ install-exec install-exec-am install-html install-html-am \ install-info install-info-am install-man install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-am uninstall uninstall-am uninstall-binPROGRAMS .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.3.0/src/tools/Makefile.am0000666000000000000000000000137614756474235014551 00000000000000## Process this file with automake to produce Makefile.in AM_CFLAGS = -Wall \ @OGGZ_CFLAGS@ @THEORA_CFLAGS@ @FISHSOUND_CFLAGS@ @KATE_CFLAGS@ @SKELETON_CFLAGS@ AM_CPPFLAGS = -I$(top_srcdir)/include OGGPLAYDIR = ../liboggplay OGGPLAY_LIBS = $(OGGPLAYDIR)/liboggplay.la @OGGZ_LIBS@ @THEORA_LIBS@ \ @FISHSOUND_LIBS@ @KATE_LIBS@ @SEMAPHORE_LIBS@ @SKELETON_LIBS@ if HAVE_IMLIB2 imlib2_tools = oggplay-dump-first-frame endif # Tools bin_PROGRAMS = oggplay-info $(imlib2_tools) oggplay_info_SOURCES = oggplay-info.c oggplay_info_LDADD = $(OGGPLAY_LIBS) -lm oggplay_dump_first_frame_SOURCES = oggplay-dump-first-frame.c oggplay_dump_first_frame_CFLAGS = $(AM_CFLAGS) @IMLIB2_CFLAGS@ oggplay_dump_first_frame_LDADD = $(OGGPLAY_LIBS) @IMLIB2_LIBS@ liboggplay-0.3.0/src/tools/oggplay-info.c0000666000000000000000000001110714756457030015237 00000000000000#include "config.h" #include #include #include #include static int n_frames = 0; typedef struct { int last_overrun; int worst_overrun; int overrun_sum; int * histogram; } overrunInfo; static overrunInfo *overruns = NULL; int dump_streams_callback(OggPlay *player, int num_records, OggPlayCallbackInfo **info, void *user) { int i; int available; int required; int overrun; OggPlayDataHeader ** headers; if (overruns == NULL) { overruns = malloc (sizeof (overrunInfo) * num_records); for (i = 0; i < num_records; i++) { overruns[i].last_overrun = 0; overruns[i].worst_overrun = 0; overruns[i].overrun_sum = 0; overruns[i].histogram = malloc (sizeof (int)); overruns[i].histogram[0] = 0; } } for (i = 0; i < num_records; i++) { int j; required = oggplay_callback_info_get_required(info[i]); available = oggplay_callback_info_get_available(info[i]); headers = oggplay_callback_info_get_headers(info[i]); overrun = 0; for (j = required; j < available; j++) { /*OggPlayDataHeader *header;*/ overrun += oggplay_callback_info_get_record_size(headers[j]); } if (overrun > overruns[i].worst_overrun) { int j; overruns[i].histogram = realloc (overruns[i].histogram, (overrun + 1) * sizeof (int)); for (j = overruns[i].worst_overrun + 1; j <= overrun; j++) { overruns[i].histogram[j] = 0; } overruns[i].worst_overrun = overrun; } overruns[i].overrun_sum += overrun; overruns[i].histogram[overrun] += 1; overruns[i].last_overrun = overrun; printf("track %d required %d times [", i, required); for (j = 0; j < required; j++) { if (j > 0) { printf(", "); } printf("%ld", oggplay_callback_info_get_presentation_time(headers[j])); } printf("] "); } printf("\n"); n_frames += 1; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } reader = oggplay_file_reader_new(argv[1]); player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("Reading %d tracks ...\n", oggplay_get_num_tracks (player)); for (i = 0; i < oggplay_get_num_tracks (player); i++) { printf("\t%s: Track %d ...", oggplay_get_track_typename (player, i), i); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } /* if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_VORBIS) { oggplay_set_offset(player, i, 1000LL); } */ if (oggplay_set_track_active(player, i) < 0) { printf(" Could not set this track active!\n"); } else { printf(" ok ...\n"); } } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); printf("Total %d frames.\n", n_frames); if (n_frames == 0) return 0; for (i = 0; i < oggplay_get_num_tracks (player); i++) { int j; long long mse = 0; double average = (double)(overruns[i].overrun_sum)/n_frames; double hist_bucket_size; double cur_bucket; if (overruns[i].worst_overrun > 30) hist_bucket_size = overruns[i].worst_overrun/20.0; else hist_bucket_size = 1.0; printf("\n%s: Track %d\n", oggplay_get_track_typename (player, i), i); printf("\tWorst overrun: %d frames\n", overruns[i].worst_overrun); printf("\tAverage overrun: %.3f frames\n", average); printf("\tHistogram bucket size: %.3f\n", hist_bucket_size); printf("\tHistogram:"); for ( cur_bucket = 0; cur_bucket <= overruns[i].worst_overrun; cur_bucket += hist_bucket_size ) { int sum = 0; //printf(" (%f-%f)", cur_bucket, cur_bucket + hist_bucket_size); for ( j = ceil(cur_bucket); j < (cur_bucket + hist_bucket_size) && j <= overruns[i].worst_overrun; j++ ) { sum += overruns[i].histogram[j]; } printf(" %d", sum); } for (j = 0; j <= overruns[i].worst_overrun; j++) { mse += (average - j) * (average - j) * overruns[i].histogram[j]; } printf("\n"); printf("\tSD of overrun: %f\n", sqrt(mse/n_frames)); } return 0; } liboggplay-0.3.0/src/liboggplay/0000755000000000000000000000000014757517502013547 500000000000000liboggplay-0.3.0/src/liboggplay/std_semaphore.h0000666000000000000000000001074614756474632016516 00000000000000/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Initial Developer of the Original Code is * CSIRO * Portions created by the Initial Developer are Copyright (C) 2007 * the Initial Developer. All Rights Reserved. * * Contributor(s): Shane Stephens, Michael Martin * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #ifndef OGGPLAY_STD_SEMAPHORE_HEADER #define OGGPLAY_STD_SEMAPHORE_HEADER /** * @def SEM_CREATE(p,s) * * Macro that creates a semaphore. * * @param p semaphore handle * @param s initial value of the semaphore * @retval 0 on success * @retval non-zero on error */ /** * @def SEM_SIGNAL(p) * * The macro increments the given semaphore. * * @param p semaphore handle. * @retval 0 on success * @retval non-zero on error */ /** * @def SEM_WAIT(p) * * Macro that decrements (locks) the semaphore. * * @param p semaphore handle */ /** * @def SEM_CLOSE(p) * * Macro that closes a given semaphore. * * @param p semaphore handle * @retval 0 on success * @retval non-zero on error */ #if defined(linux) || defined(SOLARIS) || defined(AIX) || defined(__FreeBSD__) || defined(__GLIBC__) #include #if defined(__FreeBSD__) #define SEM_CREATE(p,s) sem_init(&(p), 0, s) #else #define SEM_CREATE(p,s) sem_init(&(p), 1, s) #endif #define SEM_SIGNAL(p) sem_post(&(p)) #define SEM_WAIT(p) sem_wait(&(p)) #define SEM_CLOSE(p) sem_destroy(&(p)) typedef sem_t semaphore; #elif defined(WIN32) #include #define SEM_CREATE(p,s) (!(p = CreateSemaphore(NULL, (long)(s), (long)(s), NULL))) #define SEM_SIGNAL(p) (!ReleaseSemaphore(p, 1, NULL)) #define SEM_WAIT(p) WaitForSingleObject(p, INFINITE) #define SEM_CLOSE(p) (!CloseHandle(p)) typedef HANDLE semaphore; #elif defined(OS2) #include "os2_semaphore.h" #define SEM_CREATE(p,s) sem_init(&(p), 1, s) #define SEM_SIGNAL(p) sem_post(&(p)) #define SEM_WAIT(p) sem_wait(&(p)) #define SEM_CLOSE(p) sem_destroy(&(p)) typedef sem_t semaphore; #elif defined(__APPLE__) #include #define SEM_CREATE(p,s) MPCreateSemaphore(s, s, &(p)) #define SEM_SIGNAL(p) MPSignalSemaphore(p) #define SEM_WAIT(p) MPWaitOnSemaphore(p, kDurationForever) #define SEM_CLOSE(p) MPDeleteSemaphore(p) typedef MPSemaphoreID semaphore; #endif /* #if defined(XP_UX) sem_init(&(pointers->sem), 1, LIBOGGPLAY_BUFFER_SIZE); #elif defined(XP_WIN) pointers->sem = CreateSemaphore(NULL, (long)LIBOGGPLAY_BUFFER_SIZE, (long)LIBOGGPLAY_BUFFER_SIZE, NULL); #elif defined(XP_MACOSX) MPCreateSemaphore(LIBOGGPLAY_BUFFER_SIZE, LIBOGGPLAY_BUFFER_SIZE, &(pointers->sem)); #endif #if defined(XP_UX) sem_post(&(ptrs->sem)); #elif defined(XP_WIN) ReleaseSemaphore(ptrs->sem, 1, NULL); #elif defined(XP_MACOSX) MPSignalSemaphore(ptrs->sem); #endif #if defined(XP_UX) sem_wait(&(pointers->sem)); #elif defined(XP_WIN) WaitForSingleObject(pointers->sem, INFINITE); #elif defined(XP_MACOSX) MPWaitOnSemaphore(pointers->sem, kDurationForever); #endif #if defined(XP_UX) sem_destroy(&(pointers->sem)); #elif defined(XP_WIN) CloseHandle(pointers->sem); #elif defined(XP_MACOSX) MPDeleteSemaphore(pointers->sem); #endif */ #endif /* OGGPLAY_STD_SEMAPHORE_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay.c0000666000000000000000000005543714756642600015314 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_buffer.h" #include #include #define OGGZ_READ_CHUNK_SIZE 8192 OggPlay * oggplay_new_with_reader(OggPlayReader *reader) { OggPlay * me = NULL; /* check whether the reader is valid. */ if (reader == NULL) return NULL; me = (OggPlay *)oggplay_malloc (sizeof(OggPlay)); if (me == NULL) return NULL; me->reader = reader; me->decode_data = NULL; me->callback_info = NULL; me->num_tracks = 0; me->all_tracks_initialised = 0; me->callback_period = 0; me->callback = NULL; me->target = 0L; me->active_tracks = 0; me->buffer = NULL; me->shutdown = 0; me->trash = NULL; me->oggz = NULL; me->pt_update_valid = 1; me->duration = -1; return me; } OggPlayErrorCode oggplay_initialise(OggPlay *me, int block) { OggPlayErrorCode return_val; int i; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } return_val = me->reader->initialise(me->reader, block); if (return_val != E_OGGPLAY_OK) { return return_val; } /* * this is the cut-off time value below which packets will be ignored. Initialise it to 0 here. * We'll reinitialise it when/if we encounter a skeleton header */ me->presentation_time = 0; /* * start to retrieve data, until we get all of the track info. We need * to do this now so that the user can query us for this info before entering * the main loop */ me->oggz = oggz_new(OGGZ_READ | OGGZ_AUTO); if (me->oggz == NULL) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_read(me->oggz, me->reader->io_read, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_seek(me->oggz, me->reader->io_seek, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_tell(me->oggz, me->reader->io_tell, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_set_read_callback(me->oggz, -1, oggplay_callback_predetected, me)) return E_OGGPLAY_OGGZ_UNHAPPY; while (1) { i = oggz_read (me->oggz, OGGZ_READ_CHUNK_SIZE); switch (i) { case 0: /* * EOF reached while processing headers, * possible erroneous file, mark it as such. */ case OGGZ_ERR_HOLE_IN_DATA: /* there was a whole in the data */ return E_OGGPLAY_BAD_INPUT; case OGGZ_ERR_OUT_OF_MEMORY: /* ran out of memory during decoding! */ return E_OGGPLAY_OUT_OF_MEMORY; case OGGZ_ERR_STOP_ERR: /* error occured while initialising headers - only occures with bad OggPlay handle */ return E_OGGPLAY_BAD_OGGPLAY; case OGGZ_ERR_BAD_OGGZ: /* bad Oggz handle */ return E_OGGPLAY_OGGZ_UNHAPPY; case OGGZ_ERR_STOP_OK: /* while initialising the streams, we read the header packets in a packet-by-packet manner */ break; default: if (i < 0) return E_OGGPLAY_BAD_INPUT; } if (me->all_tracks_initialised) { break; } } /* * set all the tracks to inactive */ for (i = 0; i < me->num_tracks; i++) { me->decode_data[i]->active = 0; } me->active_tracks = 0; /* * if the buffer was set up before initialisation, prepare it now */ if (me->buffer != NULL) { oggplay_buffer_prepare(me); } return E_OGGPLAY_OK; } OggPlay * oggplay_open_with_reader(OggPlayReader *reader) { OggPlay *me = NULL; int r = E_OGGPLAY_TIMEOUT; if ((me = oggplay_new_with_reader(reader)) == NULL) return NULL; while (r == E_OGGPLAY_TIMEOUT) { r = oggplay_initialise(me, 0); } if (r != E_OGGPLAY_OK) { /* in case of error close the OggPlay handle */ oggplay_close(me); return NULL; } return me; } /* * API function to prevent bad input, and to prevent data callbacks being registered * in buffer mode */ OggPlayErrorCode oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback, void *user) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->buffer != NULL) { return E_OGGPLAY_BUFFER_MODE; } oggplay_set_data_callback_force(me, callback, user); return E_OGGPLAY_OK; } /* * internal function that doesn't perform error checking. Used so the buffer * can register a callback! */ void oggplay_set_data_callback_force(OggPlay *me, OggPlayDataCallback callback, void *user) { me->callback = callback; me->callback_user_ptr = user; } OggPlayErrorCode oggplay_set_callback_num_frames(OggPlay *me, int track, int frames) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->callback_period = me->decode_data[track]->granuleperiod * frames; me->target = me->presentation_time + me->callback_period - 1; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_callback_period(OggPlay *me, int track, int milliseconds) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->callback_period = OGGPLAY_TIME_INT_TO_FP(((ogg_int64_t)milliseconds))/1000; me->target = me->presentation_time + me->callback_period - 1; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_offset(OggPlay *me, int track, ogg_int64_t offset) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->decode_data[track]->offset = OGGPLAY_TIME_INT_TO_FP(offset) / 1000; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if ((decode->video_info.fps_denominator == 0) || (decode->video_info.fps_numerator == 0)) { return E_OGGPLAY_UNINITIALISED; } (*fps_denom) = decode->video_info.fps_denominator; (*fps_num) = decode->video_info.fps_numerator; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if ((decode->video_info.aspect_denominator == 0) || (decode->video_info.aspect_numerator == 0)) { return E_OGGPLAY_UNINITIALISED; } (*aspect_denom) = decode->video_info.aspect_denominator; (*aspect_num) = decode->video_info.aspect_numerator; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_THEORA) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->convert_to_rgb != convert || decode->swap_rgb != swap_rgb) { decode->convert_to_rgb = convert; decode->swap_rgb = swap_rgb; me->decode_data[track]->decoded_type = convert ? OGGPLAY_RGBA_VIDEO : OGGPLAY_YUV_VIDEO; /* flush any records created with previous type */ oggplay_data_free_list(me->decode_data[track]->data_list); me->decode_data[track]->data_list = NULL; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->y_width == 0) { return E_OGGPLAY_UNINITIALISED; } (*y_width) = decode->y_width; (*y_height) = decode->y_height; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->y_width == 0) { return E_OGGPLAY_UNINITIALISED; } (*uv_width) = decode->uv_width; (*uv_height) = decode->uv_height; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_audio_channels(OggPlay *me, int track, int* channels) { OggPlayAudioDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_FLOATS_AUDIO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayAudioDecode *)(me->decode_data[track]); if (decode->sound_info.channels == 0) { return E_OGGPLAY_UNINITIALISED; } (*channels) = decode->sound_info.channels; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_audio_samplerate(OggPlay *me, int track, int* rate) { OggPlayAudioDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_FLOATS_AUDIO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayAudioDecode *)(me->decode_data[track]); if (decode->sound_info.channels == 0) { return E_OGGPLAY_UNINITIALISED; } (*rate) = decode->sound_info.samplerate; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_kate_category(OggPlay *me, int track, const char** category) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[track]); #ifdef HAVE_KATE if (decode->decoder.initialised == 1) { (*category) = decode->k_state.ki->category; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_get_kate_language(OggPlay *me, int track, const char** language) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[track]); #ifdef HAVE_KATE if (decode->decoder.initialised == 1) { (*language) = decode->k_state.ki->language; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_set_kate_tiger_rendering(OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height) { #if defined(HAVE_KATE) && defined(HAVE_TIGER) OggPlayKateDecode * decode; #endif /* HAVE_KATE && HAVE_TIGER */ if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } #ifdef HAVE_KATE #ifdef HAVE_TIGER decode = (OggPlayKateDecode *)(me->decode_data[track]); if (decode->decoder.initialised == 1 && decode->tr) { decode->use_tiger = use_tiger; decode->swap_rgb = swap_rgb; decode->default_width = default_width; decode->default_height = default_height; decode->decoder.decoded_type = use_tiger ? OGGPLAY_RGBA_VIDEO : OGGPLAY_KATE; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_TIGER_SUPPORT; #endif #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_overlay_kate_track_on_video(OggPlay *me, int kate_track, int video_track) { #if defined(HAVE_KATE) && defined(HAVE_TIGER) OggPlayKateDecode * decode; #endif /* HAVE_KATE && HAVE_TIGER */ if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (kate_track < 0 || kate_track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (video_track < 0 || video_track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[kate_track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[kate_track]->decoded_type != OGGPLAY_RGBA_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[video_track]->content_type != OGGZ_CONTENT_THEORA) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[video_track]->decoded_type != OGGPLAY_RGBA_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } #ifdef HAVE_KATE #ifdef HAVE_TIGER decode = (OggPlayKateDecode *)(me->decode_data[kate_track]); decode->overlay_dest = video_track; return E_OGGPLAY_OK; #else return E_OGGPLAY_NO_TIGER_SUPPORT; #endif #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } #define MAX_CHUNK_COUNT 10 OggPlayErrorCode oggplay_step_decoding(OggPlay *me) { OggPlayCallbackInfo ** info; int num_records; int r; int i; int need_data = 0; int chunk_count = 0; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } /* * check whether the OggPlayDataCallback is set for the given * OggPlay handle. If not return with error as there's no callback * function processing the decoded data. */ if (me->callback == NULL) { return E_OGGPLAY_UNINITIALISED; } /* * clean up any trash pointers. As soon as the current buffer has a * frame taken out, we know the old buffer will no longer be used. */ if ( me->trash != NULL && (me->buffer == NULL || me->buffer->last_emptied > -1) ) { oggplay_take_out_trash(me, me->trash); me->trash = NULL; } read_more_data: while (1) { /* * if there are no active tracks, we might need to return some data * left over at the end of a once-active track that has had all of its * data processed. Look through the tracks to find these overhangs */ int r; if (me->active_tracks == 0) { int remaining = 0; for (i = 0; i < me->num_tracks; i++) { if (me->decode_data[i]->current_loc + me->decode_data[i]->granuleperiod >= me->target + me->decode_data[i]->offset) { remaining++; } } if (remaining == 0) { return E_OGGPLAY_OK; } } /* * if any of the tracks have not yet met the target (modified by that * track's offset), then retrieve more data */ need_data = 0; for (i = 0; i < me->num_tracks; i++) { if (me->decode_data[i]->active == 0) continue; if (me->decode_data[i]->content_type == OGGZ_CONTENT_CMML) continue; if (me->decode_data[i]->content_type == OGGZ_CONTENT_KATE) continue; if ( me->decode_data[i]->current_loc < me->target + me->decode_data[i]->offset ) { need_data = 1; break; } } if (!need_data) { break; } /* * get a chunk of data. If we're at the end of the file, then we must * have some final frames to render (?). E_OGGPLAY_END_OF_FILE is * only returned if there is *no* more data. */ if (chunk_count > MAX_CHUNK_COUNT) { return E_OGGPLAY_TIMEOUT; } chunk_count += 1; r = oggz_read(me->oggz, OGGZ_READ_CHUNK_SIZE); switch (r) { case 0: /* end-of-file */ num_records = oggplay_callback_info_prepare(me, &info); /* * set all of the tracks to inactive */ for (i = 0; i < me->num_tracks; i++) { me->decode_data[i]->active = 0; } me->active_tracks = 0; if (info != NULL) { me->callback (me, num_records, info, me->callback_user_ptr); oggplay_callback_info_destroy(me, info); } /* * ensure all tracks have their final data packet set to end_of_stream * But skip doing this if we're shutting down --- me->buffer may not * be in a safe state. */ if (me->buffer != NULL && !me->shutdown) { oggplay_buffer_set_last_data(me, me->buffer); } /* we reached the end of the stream */ return E_OGGPLAY_OK; case OGGZ_ERR_HOLE_IN_DATA: /* there was a whole in the data */ return E_OGGPLAY_BAD_INPUT; case OGGZ_ERR_STOP_ERR: /* * one of the callback functions requested us to stop. * as this currently happens only when one of the * OggzReadPacket callback functions does not receive * the user provided data, i.e. the OggPlayDecode struct * for the track mark it as a memory problem, since this * could happen only if something is wrong with the memory, * e.g. some buffer overflow. */ case OGGZ_ERR_OUT_OF_MEMORY: /* ran out of memory during decoding! */ return E_OGGPLAY_OUT_OF_MEMORY; default: break; } } /* * prepare a callback */ num_records = oggplay_callback_info_prepare (me, &info); if (info != NULL) { r = me->callback (me, num_records, info, me->callback_user_ptr); oggplay_callback_info_destroy (me, info); } else { r = 0; } /* * clean the data lists */ for (i = 0; i < me->num_tracks; i++) { oggplay_data_clean_list (me->decode_data[i]); } /* * there was an error during info prepare! * abort decoding! */ if (num_records < 0) { return num_records; } /* if we received an shutdown event, dont try to read more data...*/ if (me->shutdown) { return E_OGGPLAY_OK; } /* we require more data for decoding */ if (info == NULL) { goto read_more_data; } me->target += me->callback_period; if (r == -1) { return E_OGGPLAY_USER_INTERRUPT; } return E_OGGPLAY_CONTINUE; } OggPlayErrorCode oggplay_start_decoding(OggPlay *me) { int r; while (1) { r = oggplay_step_decoding(me); if (r == E_OGGPLAY_CONTINUE || r == E_OGGPLAY_TIMEOUT) { continue; } return (OggPlayErrorCode)r; } } OggPlayErrorCode oggplay_close(OggPlay *me) { int i; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader != NULL) { me->reader->destroy(me->reader); } /* */ if (me->decode_data != NULL) { for (i = 0; i < me->num_tracks; i++) { oggplay_callback_shutdown(me->decode_data[i]); } } if (me->oggz) oggz_close(me->oggz); if (me->buffer != NULL) { oggplay_buffer_shutdown(me, me->buffer); } if (me->callback_info != NULL) { oggplay_free(me->callback_info); } oggplay_free(me->decode_data); oggplay_free(me); return E_OGGPLAY_OK; } /* * this function is required to release the frame_sem in the buffer, if * the buffer is being used. */ void oggplay_prepare_for_close(OggPlay *me) { me->shutdown = 1; if (me->buffer != NULL) { SEM_SIGNAL(((OggPlayBuffer *)(me->buffer))->frame_sem); } } int oggplay_get_available(OggPlay *me) { ogg_int64_t current_time, current_byte; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } current_time = oggz_tell_units(me->oggz); current_byte = (ogg_int64_t)oggz_tell(me->oggz); return me->reader->available(me->reader, current_byte, current_time); } ogg_int64_t oggplay_get_duration(OggPlay *me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } /* If the reader has a duration function we always call that * function to find the duration. We never cache the result * of that function. * * If there is no reader duration function we use our cached * duration value, or do a liboggz seek to find it and cache * that. */ if (me->reader->duration) { ogg_int64_t d = me->reader->duration(me->reader); if (d >= 0) { me->duration = d; } } if (me->duration < 0) { ogg_int64_t pos; pos = oggz_tell_units(me->oggz); me->duration = oggz_seek_units(me->oggz, 0, SEEK_END); oggz_seek_units(me->oggz, pos, SEEK_SET); oggplay_seek_cleanup(me, pos); } return me->duration; } int oggplay_media_finished_retrieving(OggPlay *me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } return me->reader->finished_retrieving(me->reader); } liboggplay-0.3.0/src/liboggplay/oggplay_data.h0000666000000000000000000000534714756474632016315 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_data.h * * Shane Stephens */ #ifndef OGGPLAY_DATA_HEADER #define OGGPLAY_DATA_HEADER void oggplay_data_initialise_list (OggPlayDecode *decode); OggPlayErrorCode oggplay_data_handle_theora_frame (OggPlayTheoraDecode *decode, const yuv_buffer *buffer); OggPlayErrorCode oggplay_data_handle_audio_data (OggPlayDecode *decode, void *data, long samples, size_t samplesize); OggPlayErrorCode oggplay_data_handle_cmml_data(OggPlayDecode *decode, unsigned char *data, long size); #ifdef HAVE_KATE OggPlayErrorCode oggplay_data_handle_kate_data(OggPlayKateDecode *decode, const kate_event *ev); 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./$(DEPDIR)/liboggplay_la-oggplay_callback_info.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_data.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_file_reader.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_query.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_seek.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_tcp_reader.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_tools.Plo -rm -f ./$(DEPDIR)/liboggplay_la-oggplay_yuv2rgb.Plo -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-libLTLIBRARIES .MAKE: install-am install-strip .PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \ clean-generic clean-libLTLIBRARIES clean-libtool cscopelist-am \ ctags ctags-am distclean distclean-compile distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-libLTLIBRARIES install-man install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-am uninstall uninstall-am uninstall-libLTLIBRARIES .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.3.0/src/liboggplay/oggplay_callback.h0000666000000000000000000000462614756474632017137 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback.h * * Shane Stephens */ #ifndef OGGPLAY_CALLBACK_HEADER #define OGGPLAY_CALLBACK_HEADER int oggplay_callback_predetected (OGGZ *oggz, oggz_packet *op, long serialno, void *user_data); void oggplay_process_leftover_packet(OggPlay *me); /** * Create and initialise an OggPlayDecode handle. * * * * @param me OggPlay * @param content_type * @param serialno * @return A new OggPlayDecode handle * @retval NULL in case of error. */ OggPlayDecode * oggplay_initialise_decoder(OggPlay *me, int content_type, long serialno); int oggplay_callback_info_prepare(OggPlay *me, OggPlayCallbackInfo ***info); void oggplay_callback_info_destroy(OggPlay *me, OggPlayCallbackInfo **info); void oggplay_callback_shutdown(OggPlayDecode *decoder); #endif /* OGGPLAY_CALLBACK_HEADER */ liboggplay-0.3.0/src/liboggplay/cpu.c0000666000000000000000000002166314756660530014435 00000000000000/******************************************************************** * * * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2008 * * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * * * ******************************************************************** CPU capability detection for x86 processors. Originally written by Rudolf Marek. function: last mod: $Id$ ********************************************************************/ #include "cpu.h" /* for detecting AltiVec support */ # if (defined(__ppc__) || defined(__ppc64__)) # if defined(__APPLE__) || defined(__MACOSX__) #include # else #include #include # endif # endif # if (defined(__ppc__) || defined(__ppc64__)) && !(defined(__APPLE__) || defined(__MACOSX__)) static jmp_buf jmpbuf; static void illegal_instruction(int sig) { longjmp(jmpbuf, 1); } # endif #if defined(i386) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) # if !defined(_MSC_VER) # if defined(__amd64__)||defined(__x86_64__) /*On x86-64, gcc seems to be able to figure out how to save %rbx for us when compiling with -fPIC.*/ # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ __asm__ __volatile__( \ "cpuid\n\t" \ :[eax]"=a"(_eax),[ebx]"=b"(_ebx),[ecx]"=c"(_ecx),[edx]"=d"(_edx) \ :"a"(_op) \ :"cc" \ ) # else /*On x86-32, not so much.*/ # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ __asm__ __volatile__( \ "xchgl %%ebx,%[ebx]\n\t" \ "cpuid\n\t" \ "xchgl %%ebx,%[ebx]\n\t" \ :[eax]"=a"(_eax),[ebx]"=r"(_ebx),[ecx]"=c"(_ecx),[edx]"=d"(_edx) \ :"a"(_op) \ :"cc" \ ) # endif # else # if defined(_M_IX86) /*Why does MSVC need this complicated rigamarole? At this point I honestly do not care.*/ /*Visual C cpuid helper function. For VS2005 we could as well use the _cpuid builtin, but that wouldn't work for VS2003 users, so we do it in inline assembler.*/ static void oc_cpuid_helper(ogg_uint32_t _cpu_info[4],ogg_uint32_t _op){ _asm { mov eax,[_op] mov esi,_cpu_info cpuid mov [esi+0],eax mov [esi+4],ebx mov [esi+8],ecx mov [esi+12],edx } } # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ do{ \ ogg_uint32_t cpu_info[4]; \ oc_cpuid_helper(cpu_info,_op); \ (_eax)=cpu_info[0]; \ (_ebx)=cpu_info[1]; \ (_ecx)=cpu_info[2]; \ (_edx)=cpu_info[3]; \ }while(0) static void oc_detect_cpuid_helper(ogg_uint32_t *_eax,ogg_uint32_t *_ebx){ _asm{ pushfd pushfd pop eax mov ebx,eax xor eax,200000h push eax popfd pushfd pop eax popfd mov ecx,_eax mov [ecx],eax mov ecx,_ebx mov [ecx],ebx } } # elif defined(_M_AMD64) # include # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ do{ \ int cpu_info[4]; \ __cpuid(cpu_info,_op); \ (_eax)=cpu_info[0]; \ (_ebx)=cpu_info[1]; \ (_ecx)=cpu_info[2]; \ (_edx)=cpu_info[3]; \ }while(0) # endif # endif #endif /* x86-only cpuid */ static ogg_uint32_t oc_parse_intel_flags(ogg_uint32_t _edx,ogg_uint32_t _ecx){ ogg_uint32_t flags; /*If there isn't even MMX, give up.*/ if(!(_edx&0x00800000))return 0; flags=OC_CPU_X86_MMX; if(_edx&0x02000000)flags|=OC_CPU_X86_MMXEXT|OC_CPU_X86_SSE; if(_edx&0x04000000)flags|=OC_CPU_X86_SSE2; if(_ecx&0x00000001)flags|=OC_CPU_X86_PNI; if(_ecx&0x00000100)flags|=OC_CPU_X86_SSSE3; if(_ecx&0x00080000)flags|=OC_CPU_X86_SSE4_1; if(_ecx&0x00100000)flags|=OC_CPU_X86_SSE4_2; return flags; } static ogg_uint32_t oc_parse_amd_flags(ogg_uint32_t _edx,ogg_uint32_t _ecx){ ogg_uint32_t flags; /*If there isn't even MMX, give up.*/ if(!(_edx&0x00800000))return 0; flags=OC_CPU_X86_MMX; if(_edx&0x00400000)flags|=OC_CPU_X86_MMXEXT; if(_edx&0x80000000)flags|=OC_CPU_X86_3DNOW; if(_edx&0x40000000)flags|=OC_CPU_X86_3DNOWEXT; if(_ecx&0x00000040)flags|=OC_CPU_X86_SSE4A; if(_ecx&0x00000800)flags|=OC_CPU_X86_SSE5; return flags; } static ogg_uint32_t oc_cpu_flags_get(void){ ogg_uint32_t flags = 0; # if defined(__ppc__) || defined(__ppc64__) /* detect AltiVec extension if compiling it for ppc */ # if defined(__APPLE__) || defined(__MACOSX__) || defined(__DARWIN__) int selectors[2] = { CTL_HW, HW_VECTORUNIT }; int i_has_altivec = 0; size_t i_length = sizeof( i_has_altivec ); int i_error = sysctl( selectors, 2, &i_has_altivec, &i_length, NULL, 0); if( i_error == 0 && i_has_altivec != 0 ) flags |= OC_CPU_PPC_ALTIVEC; # else void (*handler) (int sig); handler = signal(SIGILL, illegal_instruction); if (setjmp(jmpbuf) == 0) { __asm__ __volatile__ ( "mtspr 256, %0\n\t" "vand %%v0, %%v0, %%v0" : : "r"(-1) ); flags |= OC_CPU_PPC_ALTIVEC; } signal(SIGILL, handler); # endif /* detect x86 CPU extensions */ # elif defined(i386) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) ogg_uint32_t eax; ogg_uint32_t ebx; ogg_uint32_t ecx; ogg_uint32_t edx; # if !defined(__amd64__)&&!defined(__x86_64__)&&!defined(_M_AMD64) /*Not all x86-32 chips support cpuid, so we have to check.*/ # if !defined(_MSC_VER) __asm__ __volatile__( "pushfl\n\t" "pushfl\n\t" "popl %[a]\n\t" "movl %[a],%[b]\n\t" "xorl $0x200000,%[a]\n\t" "pushl %[a]\n\t" "popfl\n\t" "pushfl\n\t" "popl %[a]\n\t" "popfl\n\t" :[a]"=r"(eax),[b]"=r"(ebx) : :"cc" ); # else oc_detect_cpuid_helper(&eax,&ebx); # endif /*No cpuid.*/ if(eax==ebx)return 0; # endif cpuid(0,eax,ebx,ecx,edx); /* l e t n I e n i u n e G*/ if((ecx==0x6C65746E&&edx==0x49656E69&&ebx==0x756E6547)|| /* 6 8 x M T e n i u n e G*/ (ecx==0x3638784D&&edx==0x54656E69&&ebx==0x756E6547)) { /*Intel, Transmeta (tested with Crusoe TM5800):*/ cpuid(1,eax,ebx,ecx,edx); flags=oc_parse_intel_flags(edx,ecx); } /* D M A c i t n e h t u A*/ else if((ecx==0x444D4163&&edx==0x69746E65&&ebx==0x68747541)|| /* C S N y b e d o e G*/ (ecx==0x43534E20&&edx==0x79622065&&ebx==0x646F6547)){ /*AMD, Geode:*/ cpuid(0x80000000,eax,ebx,ecx,edx); if(eax<0x80000001)flags=0; else{ cpuid(0x80000001,eax,ebx,ecx,edx); flags=oc_parse_amd_flags(edx,ecx); } /*Also check for SSE.*/ cpuid(1,eax,ebx,ecx,edx); flags|=oc_parse_intel_flags(edx,ecx); } /*Technically some VIA chips can be configured in the BIOS to return any string here the user wants. There is a special detection method that can be used to identify such processors, but in my opinion, if the user really wants to change it, they deserve what they get.*/ /* s l u a H r u a t n e C*/ else if(ecx==0x736C7561&&edx==0x48727561&&ebx==0x746E6543){ /*VIA:*/ /*I only have documentation for the C7 (Esther) and Isaiah (forthcoming) chips (thanks to the engineers from Centaur Technology who provided it). These chips support Intel-like cpuid info. The C3-2 (Nehemiah) cores appear to, as well.*/ cpuid(1,eax,ebx,ecx,edx); flags=oc_parse_intel_flags(edx,ecx); cpuid(0x80000000,eax,ebx,ecx,edx); if(eax>=0x80000001){ /*The (non-Nehemiah) C3 processors support AMD-like cpuid info. We need to check this even if the Intel test succeeds to pick up 3DNow! support on these processors. Unlike actual AMD processors, we cannot _rely_ on this info, since some cores (e.g., the 693 stepping of the Nehemiah) claim to support this function, yet return edx=0, despite the Intel test indicating MMX support. Therefore the features detected here are strictly added to those detected by the Intel test.*/ /*TODO: How about earlier chips?*/ cpuid(0x80000001,eax,ebx,ecx,edx); /*Note: As of the C7, this function returns Intel-style extended feature flags, not AMD-style. Currently, this only defines bits 11, 20, and 29 (0x20100800), which do not conflict with any of the AMD flags we inspect. For the remaining bits, Intel tells us, "Do not count on their value", but VIA assures us that they will all be zero (at least on the C7 and Isaiah chips). In the (unlikely) event a future processor uses bits 18, 19, 30, or 31 (0xC0C00000) for something else, we will have to add code to detect the model to decide when it is appropriate to inspect them.*/ flags|=oc_parse_amd_flags(edx,ecx); } } else{ /*Implement me.*/ flags=0; } # else /* not x86 or ppc */ # endif return flags; } liboggplay-0.3.0/src/liboggplay/oggplay_tools.c0000666000000000000000000000431514756457030016522 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tools.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include ogg_int64_t oggplay_sys_time_in_ms(void) { #ifdef WIN32 FILETIME ft; GetSystemTimeAsFileTime(&ft); return ((ogg_int64_t)ft.dwHighDateTime << 32 | ft.dwLowDateTime) / 10000; #else struct timeval tv; gettimeofday(&tv, NULL); return (ogg_int64_t)tv.tv_sec * 1000 + (ogg_int64_t)tv.tv_usec / 1000; #endif } void oggplay_millisleep(long ms) { #ifdef WIN32 Sleep(ms); #elif defined(OS2) DosSleep(ms); #else struct timespec ts = {0, (ogg_int64_t)ms * 1000000LL}; nanosleep(&ts, NULL); #endif } liboggplay-0.3.0/src/liboggplay/oggplay_file_reader.c0000666000000000000000000001071314756457030017622 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_file_reader.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_file_reader.h" #include #include OggPlayErrorCode oggplay_file_reader_initialise(OggPlayReader * opr, int block) { OggPlayFileReader * me = (OggPlayFileReader *)opr; (void)block; /* unused for file readers */ if (me == NULL) { return E_OGGPLAY_BAD_READER; } me->file = fopen(me->file_name, "rb"); if (me->file == NULL) { return E_OGGPLAY_BAD_INPUT; } fseek(me->file, 0L, SEEK_END); me->size = ftell(me->file); fseek(me->file, 0L, SEEK_SET); me->current_position = 0; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_file_reader_destroy(OggPlayReader * opr) { OggPlayFileReader * me; if (opr == NULL) { return E_OGGPLAY_BAD_READER; } me = (OggPlayFileReader *)opr; if (me->file != NULL) { fclose(me->file); } oggplay_free(me); return E_OGGPLAY_OK; } int oggplay_file_reader_available(OggPlayReader * opr, ogg_int64_t current_bytes, ogg_int64_t current_time) { OggPlayFileReader *me = (OggPlayFileReader *)opr; if (me == NULL) { return -1; } return me->size; } int oggplay_file_reader_finished_retrieving(OggPlayReader *opr) { return 1; } static size_t oggplay_file_reader_io_read(void * user_handle, void * buf, size_t n) { OggPlayFileReader *me = (OggPlayFileReader *)user_handle; int r; if (me == NULL) { return -1; } r = fread(buf, 1, n, me->file); if (r > 0) { me->current_position += r; } return r; } static int oggplay_file_reader_io_seek(void * user_handle, long offset, int whence) { OggPlayFileReader * me = (OggPlayFileReader *)user_handle; int r; if (me == NULL) { return -1; } r = fseek(me->file, offset, whence); me->current_position = ftell(me->file); return r; } static long oggplay_file_reader_io_tell(void * user_handle) { OggPlayFileReader * me = (OggPlayFileReader *)user_handle; if (me == NULL) { return -1; } return ftell(me->file); } OggPlayReader * oggplay_file_reader_new(const char *file_name) { OggPlayFileReader * me = oggplay_malloc (sizeof (OggPlayFileReader)); if (me == NULL) return NULL; me->current_position = 0; me->file_name = file_name; me->file = NULL; me->functions.initialise = &oggplay_file_reader_initialise; me->functions.destroy = &oggplay_file_reader_destroy; me->functions.available = &oggplay_file_reader_available; me->functions.finished_retrieving = &oggplay_file_reader_finished_retrieving; me->functions.seek = NULL; me->functions.duration = NULL; me->functions.io_read = &oggplay_file_reader_io_read; me->functions.io_seek = &oggplay_file_reader_io_seek; me->functions.io_tell = &oggplay_file_reader_io_tell; me->functions.duration = NULL; return (OggPlayReader *)me; } liboggplay-0.3.0/src/liboggplay/oggplay_yuv2rgb.c0000666000000000000000000002757314756660530016776 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * yuv2rgb.c * * YUV->RGB function, using platform-specific optimisations where possible. * * Shane Stephens * Michael Martin * Marcin Lubonski * Viktor Gal * Makoto Kato */ #include "oggplay_private.h" #include "oggplay_yuv2rgb_template.h" #ifdef __SUNPRO_C #define DISABLE_CPU_FEATURES /* gcc inline asm and intristics have problems with Sun Studio. * We need to fix it. */ #else /* cpu extension detection */ #include "cpu.c" #endif /** * yuv_convert_fptr type is a function pointer type for * the various yuv-rgb converters */ typedef void (*yuv_convert_fptr) (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb); /* it is useless to determine each YUV conversion run * the cpu type/featurs, thus we save the conversion function * pointers */ static struct OggPlayYUVConverters { yuv_convert_fptr yuv420rgba; /**< YUV420 to RGBA */ yuv_convert_fptr yuv420bgra; /**< YUV420 to BGRA */ yuv_convert_fptr yuv420argb; /**< YUV420 to ARGB */ yuv_convert_fptr yuv422rgba; /**< YUV422 to RGBA */ yuv_convert_fptr yuv422bgra; /**< YUV422 to BGRA */ yuv_convert_fptr yuv422argb; /**< YUV422 to ARGB */ yuv_convert_fptr yuv444rgba; /**< YUV444 to RGBA */ yuv_convert_fptr yuv444bgra; /**< YUV444 to BGRA */ yuv_convert_fptr yuv444argb; /**< YUV444 to ARGB */ } yuv_conv = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; /** * vanilla implementation of YUV-to-RGB conversion. * * - using table-lookups instead of multiplication * - avoid CLAMPing by incorporating * */ #define prec 15 static const int CoY = (int)(1.164 * (1 << prec) + 0.5); static const int CoRV = (int)(1.596 * (1 << prec) + 0.5); static const int CoGU = (int)(0.391 * (1 << prec) + 0.5); static const int CoGV = (int)(0.813 * (1 << prec) + 0.5); static const int CoBU = (int)(2.018 * (1 << prec) + 0.5); static int CoefsGU[256] = {0}; static int CoefsGV[256]; static int CoefsBU[256]; static int CoefsRV[256]; static int CoefsY[256]; #define CLAMP(v) ((v) > 255 ? 255 : (v) < 0 ? 0 : (v)) #define VANILLA_YUV2RGB_PIXEL(y, ruv, guv, buv) \ r = (CoefsY[y] + ruv) >> prec; \ g = (CoefsY[y] + guv) >> prec; \ b = (CoefsY[y] + buv) >> prec; \ #define VANILLA_RGBA_OUT(out, r, g, b) \ out[0] = CLAMP(r); \ out[1] = CLAMP(g); \ out[2] = CLAMP(b); \ out[3] = 255; #define VANILLA_BGRA_OUT(out, r, g, b) \ out[0] = CLAMP(b); \ out[1] = CLAMP(g); \ out[2] = CLAMP(r); \ out[3] = 255; #define VANILLA_ARGB_OUT(out, r, g, b) \ out[0] = 255; \ out[1] = CLAMP(r); \ out[2] = CLAMP(g); \ out[3] = CLAMP(b); #define VANILLA_ABGR_OUT(out, r, g, b) \ out[0] = 255; \ out[1] = CLAMP(b); \ out[2] = CLAMP(g); \ out[3] = CLAMP(r); #define LOOKUP_COEFFS int ruv = CoefsRV[*pv]; \ int guv = CoefsGU[*pu] + CoefsGV[*pv]; \ int buv = CoefsBU[*pu]; \ int r, g, b; /* yuv420p, yuv422p -> */ #define CONVERT(OUTPUT_FUNC) LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ OUTPUT_FUNC(dst, r, g, b) \ VANILLA_YUV2RGB_PIXEL(py[1], ruv, guv, buv) \ OUTPUT_FUNC((dst+4), r, g, b) #define CLEANUP YUV_CONVERT(yuv420_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv420_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 2, 8, 2, 1, 2) #if defined(ENABLE_ALTIVEC) || defined(WORDS_BIGENDIAN) || defined(IS_BIG_ENDIAN) YUV_CONVERT(yuv420_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 2, 8, 2, 1, 2) #endif /* ENABLE_ALTIVEC || WORDS_BIGENDIAN || IS_BIG_ENDIAN */ YUV_CONVERT(yuv420_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv422_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 2, 8, 2, 1, 1) YUV_CONVERT(yuv422_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 2, 8, 2, 1, 1) #if defined(ENABLE_ALTIVEC) || defined(WORDS_BIGENDIAN) || defined(IS_BIG_ENDIAN) YUV_CONVERT(yuv422_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 2, 8, 2, 1, 1) #endif /* ENABLE_ALTIVEC || WORDS_BIGENDIAN || IS_BIG_ENDIAN */ YUV_CONVERT(yuv422_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 2, 8, 2, 1, 1) #undef CONVERT /* yuv444p -> */ #define CONVERT(OUTPUT_FUNC) LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ OUTPUT_FUNC(dst, r, g, b) YUV_CONVERT(yuv444_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 1, 4, 1, 1, 1) YUV_CONVERT(yuv444_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 1, 4, 1, 1, 1) #if defined(ENABLE_ALTIVEC) || defined(WORDS_BIGENDIAN) || defined(IS_BIG_ENDIAN) YUV_CONVERT(yuv444_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 1, 4, 1, 1, 1) #endif /* ENABLE_ALTIVEC || WORDS_BIGENDIAN || IS_BIG_ENDIAN */ YUV_CONVERT(yuv444_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 1, 4, 1, 1, 1) #undef CONVERT #undef CLEANUP #ifndef DISABLE_CPU_FEATURES /* although we use cpu runtime detection, we still need these * macros as there's no way e.g. we could compile a x86 asm code * on a ppc machine and vica-versa */ #if defined(i386) || defined(__x86__) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) #if !defined(_M_AMD64) #define ENABLE_MMX #endif #include "x86/oggplay_yuv2rgb_x86.c" #if defined(ATTRIBUTE_ALIGNED_MAX) && ATTRIBUTE_ALIGNED_MAX >= 16 #define ENABLE_SSE2 #endif #elif defined(__ppc__) || defined(__ppc64__) #define ENABLE_ALTIVEC //altivec intristics only working with -maltivec gcc flag, //but we want runtime altivec detection, hence this has to be //fixed! //#include "oggplay_yuv2rgb_altivec.c" #endif #endif /** * Initialize the lookup-table for vanilla yuv to rgb conversion. */ static void init_vanilla_coeffs (void) { int i; for(i = 0; i < 256; ++i) { CoefsGU[i] = -CoGU * (i - 128); CoefsGV[i] = -CoGV * (i - 128); CoefsBU[i] = CoBU * (i - 128); CoefsRV[i] = CoRV * (i - 128); CoefsY[i] = CoY * (i - 16) + (prec/2); } } /** * Initialize the function pointers in yuv_conv. * * Initialize the function pointers in yuv_conv, based on the * the available CPU extensions. */ static void init_yuv_converters(void) { ogg_uint32_t features = 0; if ( yuv_conv.yuv420rgba == NULL ) { init_vanilla_coeffs (); #ifndef DISABLE_CPU_FEATURES features = oc_cpu_flags_get(); #endif #ifdef ENABLE_SSE2 if (features & OC_CPU_X86_SSE2) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse2; yuv_conv.yuv420bgra = yuv420_to_bgra_sse2; yuv_conv.yuv420argb = yuv420_to_argb_sse2; yuv_conv.yuv422rgba = yuv422_to_rgba_sse2; yuv_conv.yuv422bgra = yuv422_to_bgra_sse2; yuv_conv.yuv422argb = yuv422_to_argb_sse2; yuv_conv.yuv444rgba = yuv444_to_rgba_sse2; yuv_conv.yuv444bgra = yuv444_to_bgra_sse2; yuv_conv.yuv444argb = yuv444_to_argb_sse2; return; } #endif /* SSE2 */ #ifdef ENABLE_MMX #ifdef ENABLE_SSE2 else #endif if (features & OC_CPU_X86_MMXEXT) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse; yuv_conv.yuv420bgra = yuv420_to_bgra_sse; yuv_conv.yuv420argb = yuv420_to_argb_sse; yuv_conv.yuv422rgba = yuv422_to_rgba_sse; yuv_conv.yuv422bgra = yuv422_to_bgra_sse; yuv_conv.yuv422argb = yuv422_to_argb_sse; yuv_conv.yuv444rgba = yuv444_to_rgba_sse; yuv_conv.yuv444bgra = yuv444_to_bgra_sse; yuv_conv.yuv444argb = yuv444_to_argb_sse; return; } else if (features & OC_CPU_X86_MMX) { yuv_conv.yuv420rgba = yuv420_to_rgba_mmx; yuv_conv.yuv420bgra = yuv420_to_bgra_mmx; yuv_conv.yuv420argb = yuv420_to_argb_mmx; yuv_conv.yuv422rgba = yuv422_to_rgba_mmx; yuv_conv.yuv422bgra = yuv422_to_bgra_mmx; yuv_conv.yuv422argb = yuv422_to_argb_mmx; yuv_conv.yuv444rgba = yuv444_to_rgba_mmx; yuv_conv.yuv444bgra = yuv444_to_bgra_mmx; yuv_conv.yuv444argb = yuv444_to_argb_mmx; return; } #elif defined(ENABLE_ALTIVEC) if (features & OC_CPU_PPC_ALTIVEC) { yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; return; } #endif /* * no CPU extension was found... using vanilla converter, with respect * to the endianness of the host */ #if WORDS_BIGENDIAN || IS_BIG_ENDIAN yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; #else yuv_conv.yuv420rgba = yuv420_to_rgba_vanilla; yuv_conv.yuv420bgra = yuv420_to_bgra_vanilla; yuv_conv.yuv420argb = yuv420_to_argb_vanilla; yuv_conv.yuv422rgba = yuv422_to_rgba_vanilla; yuv_conv.yuv422bgra = yuv422_to_bgra_vanilla; yuv_conv.yuv422argb = yuv422_to_argb_vanilla; yuv_conv.yuv444rgba = yuv444_to_rgba_vanilla; yuv_conv.yuv444bgra = yuv444_to_bgra_vanilla; yuv_conv.yuv444argb = yuv444_to_argb_vanilla; #endif } } void oggplay_yuv2rgba(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) { if (yuv_conv.yuv420rgba == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420rgba(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422rgba(yuv,rgb); else yuv_conv.yuv444rgba(yuv,rgb); } void oggplay_yuv2bgra(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb) { if (yuv_conv.yuv420bgra == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420bgra(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422bgra(yuv,rgb); else yuv_conv.yuv444bgra(yuv,rgb); } void oggplay_yuv2argb(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb) { if (yuv_conv.yuv420argb == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420argb(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422argb(yuv,rgb); else yuv_conv.yuv444argb(yuv,rgb); } liboggplay-0.3.0/src/liboggplay/oggplay_callback.c0000666000000000000000000007305714756642600017126 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback.c * * Shane Stephens */ #include "oggplay_private.h" #define TIME_THEORA_DECODE 0 #include #if TIME_THEORA_DECODE #include #endif #include #include #define THEORA_VERSION(maj,min,rev) ((maj<<16)+(min<<8)+rev) void oggplay_init_theora(void *user_data) { OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; if (decoder == NULL) { return; } theora_info_init(&(decoder->video_info)); theora_comment_init(&(decoder->video_comment)); decoder->granulepos_seen = 0; decoder->frame_delta = 0; decoder->y_width = 0; decoder->convert_to_rgb = 0; decoder->swap_rgb = 0; decoder->decoder.decoded_type = OGGPLAY_YUV_VIDEO; decoder->decoder.player->active_tracks++; } void oggplay_shutdown_theora(void *user_data) { OggPlayDecode * common; OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; if (decoder == NULL) { return; } if ((common = &(decoder->decoder)) == NULL) { return; } if (common->initialised == 1 && decoder->decoder.num_header_packets == 0) { theora_clear(&(decoder->video_handle)); } theora_info_clear(&(decoder->video_info)); theora_comment_clear(&(decoder->video_comment)); } int oggplay_callback_theora (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data) { ogg_packet * op = &ozp->op; OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); yuv_buffer buffer; int granuleshift; long frame; OggPlayErrorCode ret; /* check whether user_data is valid */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } #if TIME_THEORA_DECODE struct timeval tv; struct timeval tv2; int musec; #endif if (!common->active) { /* * don't decode other packets */ return OGGZ_CONTINUE; } if ((granulepos > -1) && (common->last_granulepos > granulepos)) { /* * the granule position is not monotonically increasing, * something wrong with the page! * skipping this page..... */ return OGGZ_CONTINUE; } /* * always decode headers */ if (theora_packet_isheader(op) && common->num_header_packets > 0 && common->initialised != -1) { if (theora_decode_header(&(decoder->video_info), &(decoder->video_comment), op) < 0) { common->initialised |= -1; return OGGZ_CONTINUE; } /* * initialise width/stride/height data (this is common to all frames). * Use the buffer stride for the width to avoid passing negative stride * issues on to the user. */ if (--(common->num_header_packets) == 0) { decoder->y_width = decoder->y_stride = decoder->video_info.frame_width; decoder->y_height = decoder->video_info.frame_height; if (decoder->video_info.pixelformat == OC_PF_444) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width; decoder->uv_height = decoder->video_info.frame_height; } else if (decoder->video_info.pixelformat == OC_PF_422) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width / 2; decoder->uv_height = decoder->video_info.frame_height; } else if (decoder->video_info.pixelformat == OC_PF_420) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width / 2; decoder->uv_height = decoder->video_info.frame_height / 2; } else { common->initialised |= -1; return OGGZ_CONTINUE; } if (decoder->y_width == 0 || decoder->y_height == 0 || decoder->uv_width == 0 || decoder->uv_height == 0) { /* it's a theora track with one of it's plane's dimension 0 * decoding this track is not possible. */ common->initialised |= -1; return OGGZ_CONTINUE; } /* Ensure the offsets do not push the viewable area outside of the decoded frame. */ if ( ((decoder->video_info.height - decoder->video_info.offset_y)video_info.frame_height) || ((decoder->video_info.width - decoder->video_info.offset_x)video_info.frame_width) ) { common->initialised |= -1; return OGGZ_CONTINUE; } if (theora_decode_init(&(decoder->video_handle), &(decoder->video_info))) { common->initialised |= -1; return OGGZ_CONTINUE; } common->initialised |= 1; } return OGGZ_CONTINUE; } else if (common->num_header_packets != 0) { /* * Invalid Ogg file. Missing headers * */ return -1; } /* * if we get to here then we've passed all the header packets */ if (common->current_loc == -1) common->current_loc = 0; /* * Decode the frame */ #if TIME_THEORA_DECODE gettimeofday(&tv, NULL); #endif if (theora_decode_packetin(&(decoder->video_handle), op) < 0) { return OGGZ_CONTINUE; } if (theora_decode_YUVout(&(decoder->video_handle), &buffer) < 0) { return OGGZ_CONTINUE; } #if TIME_THEORA_DECODE gettimeofday(&tv2, NULL); musec = tv2.tv_usec - tv.tv_usec; if (tv2.tv_sec > tv.tv_sec) musec += (tv2.tv_sec - tv.tv_sec) * 1000000; printf("decode took %dus\n", musec); #endif if (granulepos != -1) { int version = THEORA_VERSION(decoder->video_info.version_major, decoder->video_info.version_minor, decoder->video_info.version_subminor); /* * save last granule position in order to be able to validate * that it's monotonically increasing */ common->last_granulepos = granulepos; /* calculate the frame number */ granuleshift = oggz_get_granuleshift(oggz, serialno); frame = (granulepos >> granuleshift); /* From theora bitstream version 3.2.1 onwards, frame granule numbers are * relative to the end of the frame, i.e. frame granule numbers start at 1. * We calcualte the presentation time as frame_number * granule_period, * but that's only correct if frame numbers start at 0 (else it's the end * time), so subtract 1 from the frame number if this is a theora stream * of version 3.2.1 or greater to ensure correct presentation time * calculation. */ if (version >= THEORA_VERSION(3,2,1)) { frame--; } frame += (granulepos & ((1 << granuleshift) - 1)); /* calculate the current location in the stream */ common->current_loc = frame * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * store the frame, * use the buffer stride for the width to avoid passing negative stride * issues on to the user. */ ret = oggplay_data_handle_theora_frame(decoder, &buffer); if (ret != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } if (op->e_o_s) { common->active = 0; common->player->active_tracks--; } return OGGZ_CONTINUE; } void oggplay_init_cmml (void * user_data) { OggPlayCmmlDecode * decoder = (OggPlayCmmlDecode *)user_data; if (decoder == NULL) { return; } decoder->decoder.decoded_type = OGGPLAY_CMML; decoder->granuleshift = 32; /* default */ } int oggplay_callback_cmml (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data) { ogg_packet * op = &ozp->op; OggPlayCmmlDecode * decoder = (OggPlayCmmlDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos (oggz); OggPlayErrorCode ret; if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } if (common->num_header_packets) { /* * Process the headers of the CMML stream. */ if (common->num_header_packets == 3) { /* The CMML ident header packet */ if (memcmp(op->packet, "CMML\0\0\0\0", 8) == 0) { decoder->granuleshift = op->packet[28]; } else { /* Missing ident header ... */ common->initialised |= -1; } } else if (common->num_header_packets == 2) { /* CMML secondary header, with xml preamble and cmml tag */ } else if (common->num_header_packets == 1) { /* CMML secondary header, head tag */ } if (!(--common->num_header_packets)) common->initialised |= 1; } else { /* * Process the CMML stream content. */ if (decoder->granuleshift > 0) { granulepos >>= decoder->granuleshift; } common->current_loc = granulepos * common->granuleperiod; ret = oggplay_data_handle_cmml_data (common, op->packet, op->bytes); if (ret != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } return OGGZ_CONTINUE; } void oggplay_init_skel (void * user_data) { OggPlaySkeletonDecode * decoder = (OggPlaySkeletonDecode *)user_data; #ifdef HAVE_SKELETON decoder->skeleton = oggskel_new (); if (decoder->skeleton == NULL) return; #else decoder->presentation_time = 0; decoder->base_time = 0; #endif } static inline unsigned long extract_int32(unsigned char *data) { return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); } static inline ogg_int64_t extract_int64(unsigned char *data) { return ((ogg_int64_t)(extract_int32(data))) | (((ogg_int64_t)(extract_int32(data + 4))) << 32); } int oggplay_callback_skel (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data) { ogg_packet * op = &ozp->op; OggPlaySkeletonDecode * decoder = (OggPlaySkeletonDecode *)user_data; #ifdef HAVE_SKELETON int ret = -1; #endif /* HAVE_SKELETON */ /* check whether user_input is valid */ if (decoder == NULL) { return OGGZ_STOP_ERR; } #ifdef HAVE_SKELETON if (decoder->skeleton == NULL) return OGGZ_STOP_ERR; ret = oggskel_decode_header (decoder->skeleton, op); if (ret < 0) { /* error occured while decoding */ return OGGZ_STOP_ERR; } else if (ret == 0) { ogg_int64_t pt_num, pt_den, bt_num, bt_den; OggSkeletonError sk_ret = -1; ogg_uint32_t preroll = 0; int i; OggPlay * player = decoder->decoder.player; sk_ret = oggskel_get_ptime_num (decoder->skeleton, &pt_num); if (sk_ret != SKELETON_ERR_OK) return sk_ret; sk_ret = oggskel_get_ptime_denum (decoder->skeleton, &pt_den); if (sk_ret != SKELETON_ERR_OK) return sk_ret; /* sk_ret = oggskel_get_btime_num (decoder->skeleton, &bt_num); if (sk_ret != SKELETON_ERR_OK) return sk_ret; sk_ret = oggskel_get_btime_denum (decoder->skeleton, &bt_den); if (sk_ret != SKELETON_ERR_OK) return sk_ret; */ /* initialise the presentation times in the player to the values recorded in the skeleton */ if (pt_den) decoder->decoder.player->presentation_time = OGGPLAY_TIME_INT_TO_FP(pt_num) / pt_den; /* set the preroll for each track */ for (i = 1; i < player->num_tracks; ++i) { sk_ret = oggskel_get_preroll (decoder->skeleton, player->decode_data[i]->serialno, &preroll); if (sk_ret == SKELETON_ERR_OK) { player->decode_data[i]->preroll = preroll; } } /* got the EOS packet of skeleton stream mark stream initialised */ decoder->decoder.initialised = 1; } #else if (strncmp((char *)op->packet, "fishead", 7) == 0) { ogg_int64_t pt_num, pt_den, bt_num, bt_den; pt_num = extract_int64(op->packet + 12); pt_den = extract_int64(op->packet + 20); bt_num = extract_int64(op->packet + 28); bt_den = extract_int64(op->packet + 36); if (pt_den != 0) { decoder->presentation_time = OGGPLAY_TIME_INT_TO_FP(pt_num) / pt_den; } else { decoder->presentation_time = 0; } if (bt_den != 0) { decoder->base_time = OGGPLAY_TIME_INT_TO_FP(bt_num) / bt_den; } else { decoder->base_time = 0; } /* initialise the presentation times in the player to the values recorded in the skeleton */ decoder->decoder.player->presentation_time = decoder->presentation_time; decoder->decoder.initialised = 1; decoder->decoder.num_header_packets--; } else { int i; long preroll = extract_int32(op->packet + 44); long serialno = extract_int32(op->packet + 12); OggPlay * player = decoder->decoder.player; //ogg_int64_t start_granule = extract_int64(op->packet + 36); for (i = 1; i < player->num_tracks; i++) { if (player->decode_data[i]->serialno == serialno) { player->decode_data[i]->preroll = preroll; break; } } } #endif return OGGZ_CONTINUE; } void oggplay_shutdown_skel (void *user_data) { OggPlaySkeletonDecode * decoder = (OggPlaySkeletonDecode *)user_data; if (decoder == NULL) return; #ifdef HAVE_SKELETON oggskel_destroy (decoder->skeleton); #endif } int oggplay_fish_sound_callback_floats(FishSound * fsound, float ** pcm, long frames, void *user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; OggPlayDecode * common = NULL; if (decoder == NULL) { return FISH_SOUND_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return FISH_SOUND_STOP_ERR; } /* * calculate the current location here so that it's only updated when * audio data is actually available for processing */ if (common->last_granulepos > 0) { common->current_loc = common->last_granulepos * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * store the frame */ oggplay_data_handle_audio_data(common, (short *)pcm, frames, sizeof(float)); return FISH_SOUND_STOP_ERR; } return FISH_SOUND_CONTINUE; } void oggplay_init_audio (void * user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; if (decoder == NULL) { return; } decoder->sound_handle = fish_sound_new(FISH_SOUND_DECODE, &(decoder->sound_info)); if (decoder->sound_handle == NULL) { return; } decoder->sound_info.channels = 0; fish_sound_set_decoded_float_ilv(decoder->sound_handle, oggplay_fish_sound_callback_floats, (void *)decoder); decoder->decoder.decoded_type = OGGPLAY_FLOATS_AUDIO; decoder->decoder.player->active_tracks++; } void oggplay_shutdown_audio(void *user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; if (decoder == NULL) { return; } fish_sound_delete(decoder->sound_handle); } int oggplay_callback_audio (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data) { ogg_packet * op = &ozp->op; OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); long bytes_read; /* check user input (user_data) */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } if (granulepos > 0 && (!common->active)) { return OGGZ_CONTINUE; } if ((granulepos > -1) && (common->last_granulepos > granulepos)) { return OGGZ_CONTINUE; } /* Blindly register that we've processed a header packet. */ if (common->num_header_packets) --common->num_header_packets; common->last_granulepos = granulepos; fish_sound_prepare_truncation (decoder->sound_handle, op->granulepos, op->e_o_s); bytes_read = fish_sound_decode (decoder->sound_handle, op->packet, op->bytes); switch (bytes_read) { case FISH_SOUND_ERR_OUT_OF_MEMORY: /* we ran out of memory... stop decoding. */ return OGGZ_ERR_OUT_OF_MEMORY; case FISH_SOUND_ERR_GENERIC: { /* * error occured while decoding the audio track * disable the track, but if there are other tracks to decode * contine decoding... */ common->active = 0; if (common->player->active_tracks) common->player->active_tracks--; if (common->num_header_packets >= 0) common->initialised |= -1; return OGGZ_CONTINUE; } default: /* there was no problem with decoding */ if (!common->num_header_packets) common->initialised |= 1; break; } if (decoder->sound_info.channels == 0) { fish_sound_command(decoder->sound_handle, FISH_SOUND_GET_INFO, &(decoder->sound_info), sizeof(FishSoundInfo)); } if (op->e_o_s) { common->active = 0; common->player->active_tracks--; } return OGGZ_CONTINUE; } void oggplay_init_kate(void *user_data) { #ifdef HAVE_KATE #ifdef HAVE_TIGER int ret; #endif /* HAVE_TIGER */ OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; if (decoder == NULL) { return; } decoder->decoder.decoded_type = OGGPLAY_KATE; kate_info_init (&(decoder->k_info)); kate_comment_init (&(decoder->k_comment)); #ifdef HAVE_TIGER decoder->use_tiger = 1; decoder->overlay_dest = -1; decoder->swap_rgb = 0; decoder->default_width = -1; decoder->default_height = -1; ret = tiger_renderer_create(&(decoder->tr)); if (ret < 0) { /* what to do ? */ decoder->tr = NULL; } if (decoder->use_tiger) { decoder->decoder.decoded_type = OGGPLAY_RGBA_VIDEO; } #endif #endif } void oggplay_shutdown_kate(void *user_data) { #ifdef HAVE_KATE OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; if (decoder == NULL) { return; } #ifdef HAVE_TIGER if (decoder->tr) { tiger_renderer_destroy(decoder->tr); } #endif if (decoder->decoder.initialised == 1) { kate_clear (&(decoder->k_state)); } kate_info_clear (&(decoder->k_info)); kate_comment_clear (&(decoder->k_comment)); #endif } int oggplay_callback_kate (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data) { #ifdef HAVE_KATE ogg_packet * op = &ozp->op; OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); int granuleshift; ogg_int64_t base, offset; kate_packet kp; const kate_event *ev = NULL; int ret; /* * Basic error checking. */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } /* * Stop processing the Ogg packet if the stream is not active. */ if (!common->active) { return OGGZ_CONTINUE; } /* create a kate_packet from the received ogg_packet */ kate_packet_wrap (&kp, op->bytes, op->packet); /* * Decode the headers of the kate stream. */ if (common->num_header_packets) { ret = kate_decode_headerin (&(decoder->k_info), &(decoder->k_comment), &kp); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } common->initialised |= (ret < 0 ? -1 : ret); common->num_header_packets--; /* if we _successfully_ processed all the headers initialise the decoder */ if (!common->num_header_packets && (common->initialised == 1)) { ret = kate_decode_init (&(decoder->k_state), &(decoder->k_info)); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } else if (ret < 0) { common->initialised |= -1; } } return OGGZ_CONTINUE; } /* * Decode the payload of the stream. */ ret = kate_decode_packetin (&(decoder->k_state), &kp); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } else if (ret < 0){ return OGGZ_CONTINUE; } ret = kate_decode_eventout (&(decoder->k_state), &ev); if (ret < 0) { return OGGZ_CONTINUE; } if (granulepos != -1) { granuleshift = oggz_get_granuleshift(oggz, serialno); base = (granulepos >> granuleshift); offset = granulepos - (base << granuleshift); common->current_loc = (base+offset) * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * process the data from the packet * */ if (ev) { if (oggplay_data_handle_kate_data(decoder, ev) != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } } if (op->e_o_s) { common->active = 0; } #endif return OGGZ_CONTINUE; } OggPlayCallbackFunctions callbacks[] = { {oggplay_init_theora, oggplay_callback_theora, oggplay_shutdown_theora, sizeof(OggPlayTheoraDecode)}, /* THEORA */ {oggplay_init_audio, oggplay_callback_audio, oggplay_shutdown_audio, sizeof(OggPlayAudioDecode)}, /* VORBIS */ {oggplay_init_audio, oggplay_callback_audio, oggplay_shutdown_audio, sizeof(OggPlayAudioDecode)}, /* SPEEX */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* PCM */ {oggplay_init_cmml, oggplay_callback_cmml, NULL, sizeof(OggPlayCmmlDecode)}, /* CMML */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* ANX2 */ {oggplay_init_skel, oggplay_callback_skel, oggplay_shutdown_skel, sizeof(OggPlaySkeletonDecode)}, /* SKELETON */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* FLAC0 */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* FLAC */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* ANXDATA */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* CELT */ {oggplay_init_kate, oggplay_callback_kate, oggplay_shutdown_kate, sizeof(OggPlayKateDecode)}, /* KATE */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* DIRAC */ {NULL, NULL, NULL, sizeof(OggPlayDecode)} /* UNKNOWN */ }; OggPlayDecode * oggplay_initialise_decoder(OggPlay *me, int content_type, long serialno) { ogg_int64_t num; ogg_int64_t denom; OggPlayDecode *decoder = NULL; if (me == NULL) return NULL; decoder = oggplay_malloc (callbacks[content_type].size); if (decoder == NULL) return NULL; decoder->serialno = serialno; decoder->content_type = content_type; decoder->content_type_name = oggz_stream_get_content_type (me->oggz, serialno); decoder->active = 1; decoder->final_granulepos = -1; decoder->player = me; decoder->decoded_type = OGGPLAY_TYPE_UNKNOWN; decoder->num_header_packets = oggz_stream_get_numheaders (me->oggz, serialno); /* * set the StreamInfo to unitialised until we get some real data in */ decoder->stream_info = OGGPLAY_STREAM_UNINITIALISED; /* * set to -1 until headers decoded */ decoder->current_loc = -1; decoder->last_granulepos = 0; /* * the offset is how far advanced or delayed this track is to the "standard" * time position. An offset of 1000, for example, indicates that data for * this track arrives 1 second in advance of data for other tracks */ decoder->offset = 0; oggz_get_granulerate(me->oggz, serialno, &num, &denom); /* * convert num and denom to a 32.32 fixed point value */ if (num != 0) { decoder->granuleperiod = OGGPLAY_TIME_INT_TO_FP(denom) / num; } else { decoder->granuleperiod = 0; } if (callbacks[content_type].init != NULL) { callbacks[content_type].init(decoder); decoder->initialised = 0; } else { decoder->initialised = -1; } oggplay_data_initialise_list(decoder); return decoder; } /* * this function needs to be called on each track to clear up allocated memory */ void oggplay_callback_shutdown(OggPlayDecode *decoder) { if (decoder == NULL) { return; } if (callbacks[decoder->content_type].shutdown != NULL) { callbacks[decoder->content_type].shutdown(decoder); } oggplay_data_shutdown_list(decoder); oggplay_free(decoder); } /* * this is the callback that is used before all track types have been * determined - i.e. at the beginning of an ogg bitstream or at the start * of a new chain */ int oggplay_callback_predetected (OGGZ *oggz, oggz_packet *ozp, long serialno, void *user_data) { OggPlay * me = (OggPlay *)user_data; int i; int content_type = 0; int ret = OGGZ_CONTINUE; short new_stream = 1; short read_more = 0; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); if (me == NULL) { return OGGZ_STOP_ERR; } content_type = oggz_stream_get_content (me->oggz, serialno); for (i = 0; i < me->num_tracks; i++) { if (serialno == me->decode_data[i]->serialno) { /* * call appropriate callback */ if (callbacks[content_type].callback != NULL) { ret = callbacks[content_type].callback(oggz, ozp, serialno, me->decode_data[i]); } new_stream = 0; } /* a track that hasn't got all it's headers, but others are already having * valueable data. A badly multiplexed Ogg file, as the specification * requires that all headers has to be before any data comes. * Instead of marking the whole file as a bad one, try to decode * the streams, which headers are successfully decoded. * and disable the tracks that haven't got enough header info. */ if (granulepos && me->decode_data[i]->num_header_packets) { me->decode_data[i]->initialised = -1; } /* * check whether there is a stream that has not * decoded all it's headers */ read_more |= (me->decode_data[i]->num_header_packets && (me->decode_data[i]->initialised != -1)); } if (new_stream) { /* check for possible overflow ... */ if ( (++me->num_tracks <= 0) || (OGGPLAY_TYPE_MAX(size_t)/(me->num_tracks) < sizeof(OggPlayCallbackInfo)) || (OGGPLAY_TYPE_MAX(size_t)/me->num_tracks < sizeof(long)) ) { return OGGZ_STOP_ERR; } me->callback_info = oggplay_realloc (me->callback_info, sizeof (OggPlayCallbackInfo) * me->num_tracks); if (me->callback_info == NULL) return OGGZ_ERR_OUT_OF_MEMORY; me->decode_data = oggplay_realloc (me->decode_data, sizeof (long) * me->num_tracks); if (me->decode_data == NULL) return OGGZ_ERR_OUT_OF_MEMORY; me->decode_data[me->num_tracks - 1] = oggplay_initialise_decoder(me, content_type, serialno); if (me->decode_data[me->num_tracks - 1] == NULL) return OGGZ_ERR_OUT_OF_MEMORY; /* * call appropriate callback */ if (callbacks[content_type].callback != NULL) { ret = callbacks[content_type].callback(oggz, ozp, serialno, me->decode_data[me->num_tracks - 1]); } } else if (!read_more) { /* * all tracks' headers has been processed * initialisation phase done, process the payloads. */ me->all_tracks_initialised = 1; /* set up all the callbacks for the detected streams */ for (i = 0; i < me->num_tracks; i++) { serialno = me->decode_data[i]->serialno; content_type = oggz_stream_get_content (me->oggz, serialno); if (oggz_set_read_callback (me->oggz, serialno, callbacks[content_type].callback, me->decode_data[i]) != 0) { return OGGZ_STOP_ERR; } } /* disable the callback for unforeseen streams */ oggz_set_read_callback (me->oggz, -1, NULL, NULL); } /* read the header part of the ogg content in a packet-by-packet manner */ return ((ret < 0) ? ret : OGGZ_STOP_OK); } liboggplay-0.3.0/src/liboggplay/oggplay_seek.c0000666000000000000000000001227214756457030016312 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_enums.h * * Shane Stephens */ #include "oggplay_private.h" OggPlayErrorCode oggplay_seek(OggPlay *me, ogg_int64_t milliseconds) { ogg_int64_t eof; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (milliseconds < 0) { return E_OGGPLAY_CANT_SEEK; } eof = oggplay_get_duration(me); if (eof > -1 && milliseconds > eof) { return E_OGGPLAY_CANT_SEEK; } if (me->reader->seek != NULL) { if ( me->reader->seek(me->reader, me->oggz, milliseconds) == E_OGGPLAY_CANT_SEEK ) { return E_OGGPLAY_CANT_SEEK; } } else { if (oggz_seek_units(me->oggz, milliseconds, SEEK_SET) == -1) { return E_OGGPLAY_CANT_SEEK; } } return oggplay_seek_cleanup(me, milliseconds); } OggPlayErrorCode oggplay_seek_cleanup(OggPlay* me, ogg_int64_t milliseconds) { OggPlaySeekTrash * trash; OggPlaySeekTrash ** p; OggPlayDataHeader ** end_of_list_p; int i; if (me == NULL) return E_OGGPLAY_BAD_OGGPLAY; /* * first, create a trash object to store the context that we want to * delete but can't until the presentation thread is no longer using it - * this will occur as soon as the thread calls oggplay_buffer_release_next */ trash = oggplay_calloc(1, sizeof(OggPlaySeekTrash)); if (trash == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * store the old buffer in it next. */ if (me->buffer != NULL) { trash->old_buffer = (OggPlayBuffer *)me->buffer; /* * replace the buffer with a new one. From here on, the presentation thread * will start using this buffer instead. */ me->buffer = oggplay_buffer_new_buffer(me->buffer->buffer_size); if (me->buffer == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } } /* * strip all of the data packets out of the streams and put them into the * trash. We can free the untimed packets immediately - they are USELESS * SCUM OF THE EARTH (and also unreferenced by the buffer). */ end_of_list_p = &trash->old_data; for (i = 0; i < me->num_tracks; i++) { OggPlayDecode *track = me->decode_data[i]; if (track->data_list != NULL) { *(end_of_list_p) = track->data_list; end_of_list_p = &(track->end_of_data_list->next); oggplay_data_free_list(track->untimed_data_list); } track->data_list = track->end_of_data_list = NULL; track->untimed_data_list = NULL; track->current_loc = -1; track->last_granulepos = -1; track->stream_info = OGGPLAY_STREAM_JUST_SEEKED; } /* * we need to notify the tiger renderer that we seeked, so that * now obsolete events are discarded */ #ifdef HAVE_TIGER for (i = 0; i < me->num_tracks; i++) { OggPlayDecode *track = me->decode_data[i]; if (track && track->content_type == OGGZ_CONTENT_KATE) { OggPlayKateDecode *decode = (OggPlayKateDecode *)(me->decode_data[i]); if (decode->use_tiger) tiger_renderer_seek(decode->tr, milliseconds/1000.0); } } #endif /* * set the presentation time */ me->presentation_time = milliseconds; me->target = me->callback_period - 1; me->pt_update_valid = 1; trash->next = NULL; p = &(me->trash); while (*p != NULL) { p = &((*p)->next); } *p = trash; return E_OGGPLAY_OK; } void oggplay_take_out_trash(OggPlay *me, OggPlaySeekTrash *trash) { OggPlaySeekTrash *p = NULL; for (; trash != NULL; trash = trash->next) { oggplay_buffer_shutdown(me, trash->old_buffer); oggplay_data_free_list(trash->old_data); if (p != NULL) { oggplay_free(p); } p = trash; } if (p != NULL) { oggplay_free(p); } } liboggplay-0.3.0/src/liboggplay/Makefile.am0000666000000000000000000000224514756474235015536 00000000000000## Process this file with automake to produce Makefile.in AM_CFLAGS = -Wall -Wdeclaration-after-statement AM_CPPFLAGS = $(INCLTDL) -I$(top_srcdir)/include EXTRA_DIST = Version_script.in # Libraries to build lib_LTLIBRARIES = liboggplay.la noinst_HEADERS = \ cpu.c \ cpu.h \ oggplay_buffer.h \ oggplay_callback.h \ oggplay_data.h \ oggplay_file_reader.h \ oggplay_private.h \ oggplay_tcp_reader.h \ oggplay_yuv2rgb_template.h \ ppc/oggplay_yuv2rgb_altivec.c \ x86/oggplay_yuv2rgb_x86.c \ x86/yuv2rgb_x86.h \ x86/yuv2rgb_x86_vs.h \ std_semaphore.h liboggplay_la_SOURCES = \ oggplay.c \ oggplay_file_reader.c \ oggplay_tcp_reader.c \ oggplay_callback.c \ oggplay_query.c \ oggplay_data.c \ oggplay_callback_info.c \ oggplay_buffer.c \ oggplay_yuv2rgb.c \ oggplay_seek.c \ oggplay_tools.c liboggplay_la_CFLAGS = $(AM_CFLAGS) $(OGGZ_CFLAGS) $(FISHSOUND_CFLAGS) $(ALTIVEC_CFLAGS) @TIGER_CFLAGS@ @KATE_CFLAGS@ @SKELETON_CFLAGS@ liboggplay_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@ @SHLIB_VERSION_ARG@ liboggplay_la_LIBADD = @SEMAPHORE_LIBS@ @OGGZ_LIBS@ @FISHSOUND_LIBS@ @THEORA_LIBS@ @TIGER_LIBS@ @KATE_LIBS@ @SKELETON_LIBS@ liboggplay-0.3.0/src/liboggplay/oggplay_buffer.c0000666000000000000000000002173314756645744016651 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_buffer.c * * Shane Stephens */ #include "oggplay_private.h" #include #include #define OGGPLAY_DEFAULT_BUFFER_SIZE 20 #define WRAP_INC(c, s) ((c + 1) % s) /* * Call this function to initialise the oggplay lock-free buffer. Do not use * the buffer and the callback together! */ OggPlayBuffer * oggplay_buffer_new_buffer(int size) { OggPlayBuffer *buffer = NULL; if (size < 0) { size = OGGPLAY_DEFAULT_BUFFER_SIZE; } buffer = (OggPlayBuffer*)oggplay_calloc(1, sizeof (OggPlayBuffer)); if (buffer == NULL) return NULL; buffer->buffer_list = oggplay_calloc(size, sizeof (void *)); if (buffer->buffer_list == NULL) goto error; buffer->buffer_mirror = oggplay_calloc(size, sizeof (void *)); if (buffer->buffer_mirror == NULL) goto error; buffer->buffer_size = size; buffer->last_filled = -1; buffer->last_emptied = -1; if (SEM_CREATE(buffer->frame_sem, size) != 0) goto error; return buffer; error: if (buffer->buffer_list != NULL) oggplay_free (buffer->buffer_list); if (buffer->buffer_mirror != NULL) oggplay_free (buffer->buffer_mirror); oggplay_free (buffer); return NULL; } void oggplay_buffer_shutdown(OggPlay *me, volatile OggPlayBuffer *vbuffer) { int i; int j; OggPlayBuffer *buffer = (OggPlayBuffer *)vbuffer; if (buffer == NULL) { return; } if (buffer->buffer_mirror != NULL) { for (i = 0; i < buffer->buffer_size; i++) { if (buffer->buffer_mirror[i] != NULL) { OggPlayCallbackInfo *ti = (OggPlayCallbackInfo *)buffer->buffer_mirror[i]; for (j = 0; j < me->num_tracks; j++) { oggplay_free((ti + j)->records); } oggplay_free(ti); } } oggplay_free(buffer->buffer_mirror); } if (buffer->buffer_list != NULL) oggplay_free(buffer->buffer_list); SEM_CLOSE(buffer->frame_sem); oggplay_free(buffer); buffer = NULL; } int oggplay_buffer_is_full(volatile OggPlayBuffer *buffer) { return ( (buffer == NULL) || ( buffer->buffer_list[WRAP_INC(buffer->last_filled, buffer->buffer_size)] != NULL ) ); } void oggplay_buffer_set_last_data(OggPlay *me, volatile OggPlayBuffer *buffer) { int i; OggPlayCallbackInfo *p; /* * we're at last data before we've even started! */ if (buffer->last_filled == -1) { return; } p = (OggPlayCallbackInfo *)buffer->buffer_list[buffer->last_filled]; for (i = 0; i < me->num_tracks; i++) { p->stream_info = OGGPLAY_STREAM_LAST_DATA; p++; } } int oggplay_buffer_callback(OggPlay *me, int tracks, OggPlayCallbackInfo **track_info, void *user) { int i; int j; int k; OggPlayDataHeader ** headers; OggPlayBuffer * buffer; OggPlayCallbackInfo * ptr = track_info[0]; int required; if (me == NULL) return -1; buffer = (OggPlayBuffer *)me->buffer; if (buffer == NULL) { return -1; } SEM_WAIT(buffer->frame_sem); if (me->shutdown) { return -1; } /* * lock the item going into the buffer so that it doesn't get cleaned up */ for (i = 0; i < tracks; i++) { headers = oggplay_callback_info_get_headers(track_info[i]); required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { oggplay_callback_info_lock_item(headers[j]); } } /* * check for and clean up empties */ for (k = 0; k < buffer->buffer_size; k++) { if ( (buffer->buffer_list[k] == NULL) && (buffer->buffer_mirror[k] != NULL) ) { OggPlayCallbackInfo *ti = (OggPlayCallbackInfo *)buffer->buffer_mirror[k]; for (i = 0; i < tracks; i++) { headers = oggplay_callback_info_get_headers(ti + i); required = oggplay_callback_info_get_required(ti + i); for (j = 0; j < required; j++) { oggplay_callback_info_unlock_item(headers[j]); } /* free these here, because we couldn't free them in * oggplay_callback_info_destroy for buffer mode */ oggplay_free((ti + i)->records); } oggplay_free(ti); buffer->buffer_mirror[k] = NULL; } } /* * replace the decode_data buffer for the next callback */ me->callback_info = (OggPlayCallbackInfo *)oggplay_calloc(me->num_tracks, sizeof (OggPlayCallbackInfo)); if (me->callback_info == NULL) return -1; /* * fill both mirror and list, mirror first to avoid getting inconsistencies */ buffer->last_filled = WRAP_INC(buffer->last_filled, buffer->buffer_size); /* * set the buffer pointer in the first record */ ptr->buffer = buffer; buffer->buffer_mirror[buffer->last_filled] = ptr; buffer->buffer_list[buffer->last_filled] = ptr; if (oggplay_buffer_is_full(buffer)) { /* * user interrupt when we fill the buffer rather than when we have a * decoded frame and the buffer is already full */ return -1; } return 0; } OggPlayCallbackInfo ** oggplay_buffer_retrieve_next(OggPlay *me) { OggPlayBuffer * buffer = NULL; int next_loc; OggPlayCallbackInfo * next_item; OggPlayCallbackInfo ** return_val; int i; if (me == NULL) { return NULL; } buffer = (OggPlayBuffer *)me->buffer; if (buffer == NULL) { return NULL; } next_loc = WRAP_INC(buffer->last_emptied, buffer->buffer_size); if (buffer->buffer_list[next_loc] == NULL) { return NULL; } next_item = (OggPlayCallbackInfo*)buffer->buffer_list[next_loc]; buffer->last_emptied = next_loc; return_val = oggplay_calloc(me->num_tracks, sizeof (OggPlayCallbackInfo *)); if (return_val == NULL) { return NULL; } for (i = 0; i < me->num_tracks; i++) { return_val[i] = next_item + i; } return return_val; } OggPlayErrorCode oggplay_buffer_release(OggPlay *me, OggPlayCallbackInfo **track_info) { OggPlayBuffer *buffer = NULL; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track_info == NULL) { return E_OGGPLAY_OK; } buffer = (OggPlayBuffer *)track_info[0]->buffer; if (buffer == NULL) { return E_OGGPLAY_CALLBACK_MODE; } if (buffer->buffer_list[buffer->last_emptied] == NULL) { return E_OGGPLAY_UNINITIALISED; } if (track_info != NULL) { oggplay_free(track_info); } buffer->buffer_list[buffer->last_emptied] = NULL; SEM_SIGNAL(buffer->frame_sem); return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_use_buffer(OggPlay *me, int size) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->callback != NULL) { return E_OGGPLAY_CALLBACK_MODE; } if (me->buffer != NULL) { /* * we should check sizes, and maybe clear and reallocate the buffer? */ return E_OGGPLAY_OK; } if( (me->buffer = oggplay_buffer_new_buffer(size)) == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * if oggplay is already initialised, then prepare the buffer now */ if (me->all_tracks_initialised) { oggplay_buffer_prepare(me); } return E_OGGPLAY_OK; } void oggplay_buffer_prepare(OggPlay *me) { int i; if (me == NULL) return; oggplay_set_data_callback_force(me, &oggplay_buffer_callback, NULL); for (i = 0; i < me->num_tracks; i++) { if (oggplay_get_track_type(me, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames(me, i, 1); break; } } } liboggplay-0.3.0/src/liboggplay/ppc/0000755000000000000000000000000014757517502014331 500000000000000liboggplay-0.3.0/src/liboggplay/ppc/oggplay_yuv2rgb_altivec.c0000666000000000000000000002075114756457030021255 00000000000000#include "oggplay_private.h" #include "cpu.h" #include /* coeffiecients for AltiVec YUV->RGB conversion */ static vector signed short CY; static vector signed short CRV; static vector signed short CBU; static vector signed short CGU; static vector signed short CGV; static vector unsigned short CSHIFT; /** * Initialize the static coef vectors */ static void init_altivec_coeffs() { CY = vec_splat ((vector signed short){0x253f}, 0); CRV = vec_splat ((vector signed short){0x3312}, 0); CBU = vec_splat ((vector signed short){0x4093}, 0); CGU = vec_splat ((vector signed short){0xf37d}, 0); CGV = vec_splat ((vector signed short){0xe5fc}, 0); CSHIFT = vec_splat ((vector unsigned short){0x2}, 0); } #define vec_unh(x) \ (vector signed short) \ vec_perm(x,(__typeof__(x)){0}, \ ((vector unsigned char){0x10,0x00,0x10,0x01,0x10,0x02,0x10,0x03,\ 0x10,0x04,0x10,0x05,0x10,0x06,0x10,0x07})) #define vec_unl(x) \ (vector signed short) \ vec_perm(x,(__typeof__(x)){0}, \ ((vector unsigned char){0x10,0x08,0x10,0x09,0x10,0x0A,0x10,0x0B,\ 0x10,0x0C,0x10,0x0D,0x10,0x0E,0x10,0x0F})) #define vec_packclp(x,y) \ (vector unsigned char)vec_packs \ ((vector unsigned short)vec_max (x,((vector signed short) {0})), \ (vector unsigned short)vec_max (y,((vector signed short) {0}))) #define vec_mstrgb32(T,x0,x1,x2,x3,ptr) \ do { \ T _0,_1,_2,_3; \ _0 = vec_mergeh (x0,x1); \ _1 = vec_mergeh (x2,x3); \ _2 = (T)vec_mergeh ((vector unsigned short)_0,(vector unsigned short)_1); \ _3 = (T)vec_mergel ((vector unsigned short)_0,(vector unsigned short)_1); \ vec_st (_2, 0*16, (T *)ptr); \ vec_st (_3, 1*16, (T *)ptr); \ _0 = vec_mergel (x0,x1); \ _1 = vec_mergel (x2,x3); \ _2 = (T)vec_mergeh ((vector unsigned short)_0,(vector unsigned short)_1); \ _3 = (T)vec_mergel ((vector unsigned short)_0,(vector unsigned short)_1); \ vec_st (_2, 2*16, (T *)ptr); \ vec_st (_3, 3*16, (T *)ptr); \ ptr += 4; \ } while (0); /** * macros for various output */ #define OUTPUT_BGRA(a,b,c,ptr) vec_mstrgb32(__typeof__(a),c,b,a,((__typeof__ (a)){0xFF}),ptr) #define OUTPUT_RGBA(a,b,c,ptr) vec_mstrgb32(__typeof__(a),a,b,c,((__typeof__ (a)){0xFF}),ptr) #define OUTPUT_ARGB(a,b,c,ptr) vec_mstrgb32(__typeof__(a),((__typeof__ (a)){0xFF}),a,b,c,ptr) /** * Function template for YUV420->RGB palet conversion with AltiVec */ #define YUV420_CONVERT_ALTIVEC(FUNC, OUTPUT_FUNC) \ static void \ (FUNC)(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) \ { \ int i,j, w, h; \ unsigned char *py1, *py2, *pu, *pv, *po0, *po1, *dst0, *dst1; \ unsigned char *ptry0, *ptry1, *ptru, *ptrv; \ vector unsigned char y0,y1; \ \ vector signed char u,v; \ \ vector signed short Y0,Y1,Y2,Y3; \ vector signed short U,V; \ vector signed short vx,ux,uvx; \ vector signed short vx0,ux0,uvx0; \ vector signed short vx1,ux1,uvx1; \ vector signed short R0,G0,B0; \ vector signed short R1,G1,B1; \ vector unsigned char R,G,B; \ \ vector unsigned char *y1ivP, *y2ivP, *uivP, *vivP, *out0, *out1; \ vector unsigned char align_perm; \ \ ptry0 = yuv->ptry; \ ptry1 = yuv->ptry+yuv->y_width; \ ptru = yuv->ptru; \ ptrv = yuv->ptrv; \ \ /* po0 even, po1 even lines */ \ po0 = rgb->ptro; \ po1 = rgb->ptro+(rgb->rgb_width*4); \ \ w = yuv->y_width/16; \ h = yuv->y_height/2; \ for (i = 0; i < h; ++i) \ { \ dst0 = po0; \ dst1 = po1; \ pu = ptru; \ pv = ptrv; \ py1 = ptry0; \ py2 = ptry1; \ for (j = 0; j < w; ++j, \ dst0 += 64, dst1 +=64, \ py1 += 16, py2 += 16, \ pu += 8, pv += 8) \ { \ out0 = (vector unsigned char *) dst0; \ out1 = (vector unsigned char *) dst1; \ y1ivP = (vector unsigned char *) py1; \ y2ivP = (vector unsigned char *) py2; \ uivP = (vector unsigned char *) pu; \ vivP = (vector unsigned char *) pv; \ \ align_perm = vec_lvsl (0, py1); \ y0 = (vector unsigned char) \ vec_perm (y1ivP[0], y1ivP[1], align_perm); \ \ align_perm = vec_lvsl (0, py2); \ y1 = (vector unsigned char) \ vec_perm (y2ivP[0], y2ivP[1], align_perm); \ \ align_perm = vec_lvsl (0, pu); \ u = (vector signed char) \ vec_perm (uivP[0], uivP[1], align_perm); \ \ align_perm = vec_lvsl (0, pv); \ v = (vector signed char) \ vec_perm (vivP[0], vivP[1], align_perm); \ \ /* U -= 128, V -=128 */ \ u = (vector signed char) \ vec_sub (u,(vector signed char) \ vec_splat((vector signed char){128},0));\ v = (vector signed char) \ vec_sub (v,(vector signed char) \ vec_splat((vector signed char){128},0));\ \ U = vec_unpackh (u); \ V = vec_unpackh (v); \ U = vec_sl (U, CSHIFT); \ V = vec_sl (V, CSHIFT); \ \ /* Y -= 16 */ \ y0 = (vector unsigned char) \ vec_sub (y0, (vector unsigned char) \ vec_splat((vector unsigned char){16},0));\ y1 = (vector unsigned char) \ vec_sub (y1, (vector unsigned char) \ vec_splat((vector unsigned char){16},0));\ \ Y0 = vec_unh (y0); \ Y1 = vec_unl (y0); \ Y2 = vec_unh (y1); \ Y3 = vec_unl (y1); \ \ Y0 = vec_sl (Y0, CSHIFT); \ Y1 = vec_sl (Y1, CSHIFT); \ Y2 = vec_sl (Y2, CSHIFT); \ Y3 = vec_sl (Y3, CSHIFT); \ \ /* Y *= CY */ \ Y0 = vec_mradds (Y0, CY, (vector signed short){0}); \ Y1 = vec_mradds (Y1, CY, (vector signed short){0}); \ Y2 = vec_mradds (Y2, CY, (vector signed short){0}); \ Y3 = vec_mradds (Y3, CY, (vector signed short){0}); \ \ /* ux = CBU*U >> 8 */ \ ux = vec_mradds (U, CBU, (vector signed short){0}); \ ux0 = vec_mergeh (ux,ux); \ ux1 = vec_mergel (ux,ux); \ \ /* vx = CRV*V >> 8*/ \ vx = vec_mradds (V, CRV, (vector signed short){0}); \ vx0 = vec_mergeh (vx,vx); \ vx1 = vec_mergel (vx,vx); \ \ /* uvx = ((CGU*u) + (CGV*V)) >> 8 */ \ uvx = vec_mradds (U, CGU, (vector signed short){0}); \ uvx = vec_mradds (V, CGV, uvx); \ uvx0 = vec_mergeh (uvx,uvx); \ uvx1 = vec_mergel (uvx,uvx); \ \ R0 = vec_add (Y0,vx0); \ G0 = vec_add (Y0,uvx0); \ B0 = vec_add (Y0,ux0); \ R1 = vec_add (Y1,vx1); \ G1 = vec_add (Y1,uvx1); \ B1 = vec_add (Y1,ux1); \ \ R = vec_packclp (R0,R1); \ G = vec_packclp (G0,G1); \ B = vec_packclp (B0,B1); \ \ OUTPUT_FUNC(R,G,B,out0); \ \ R0 = vec_add (Y2,vx0); \ G0 = vec_add (Y2,uvx0); \ B0 = vec_add (Y2,ux0); \ R1 = vec_add (Y3,vx1); \ G1 = vec_add (Y3,uvx1); \ B1 = vec_add (Y3,ux1); \ R = vec_packclp (R0,R1); \ G = vec_packclp (G0,G1); \ B = vec_packclp (B0,B1); \ \ OUTPUT_FUNC(R,G,B,out1); \ } \ po0 += (rgb->rgb_width*8); \ po1 += (rgb->rgb_width*8); \ \ ptry0 += yuv->y_width * 2; \ ptry1 += yuv->y_width * 2; \ ptru += yuv->uv_width; \ ptrv += yuv->uv_width; \ } \ } /** * yuv420 -> */ YUV420_CONVERT_ALTIVEC(yuv420_to_rgba_altivec, OUTPUT_RGBA) YUV420_CONVERT_ALTIVEC(yuv420_to_bgra_altivec, OUTPUT_BGRA) YUV420_CONVERT_ALTIVEC(yuv420_to_argb_altivec, OUTPUT_ARGB) liboggplay-0.3.0/src/liboggplay/oggplay_private.h0000666000000000000000000003145014756474632017050 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_private.h * * Shane Stephens * Michael Martin */ #ifndef OGGPLAY_PRIVATE_HEADER #define OGGPLAY_PRIVATE_HEADER #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #ifdef HAVE_KATE #include #endif #ifdef HAVE_TIGER #include #endif #ifdef HAVE_SKELETON #include #endif #ifdef WIN32 #include "config_win32.h" #ifdef HAVE_WINSOCK2 #include #else #include #endif #endif // for Win32 has to be included last #include "std_semaphore.h" /** * * has_been_presented: 0 until the data has been added as a "required" element, * then 1. */ struct OggPlayDataHeader_ { int lock; struct OggPlayDataHeader_ * next; ogg_int64_t presentation_time; ogg_int64_t samples_in_record; int has_been_presented; }; typedef struct { OggPlayDataHeader header; OggPlayVideoData data; } OggPlayVideoRecord; typedef struct { OggPlayDataHeader header; OggPlayOverlayData data; } OggPlayOverlayRecord; typedef struct { OggPlayDataHeader header; void * data; } OggPlayAudioRecord; typedef struct { OggPlayDataHeader header; char * data; } OggPlayTextRecord; struct OggPlay_; typedef struct { void ** buffer_list; void ** buffer_mirror; int buffer_size; int last_filled; int last_emptied; semaphore frame_sem; } OggPlayBuffer; struct OggPlayCallbackInfo_ { OggPlayDataType data_type; int available_records; int required_records; OggPlayStreamInfo stream_info; OggPlayDataHeader ** records; OggPlayBuffer * buffer; }; /** * OggPlayDecode * * A structure that contains information about a single track within the Ogg * file. * * data_list, end_of_data_list: Contain decoded data packets for this track. * These packets are time-ordered, and have a * known presentation time * * untimed_data_list: Contains decoded data packets for this track. * These packets are reverse time-ordered, and * have not got a known presentation time. This * list gets constructed when a new Ogg file is * first being read, and gets torn down as soon as * the first packet with a granulepos is processed * * granuleperiod The period between adjacent samples in this * track */ typedef struct { long serialno; /**< identifies the logical bit stream */ int content_type; const char * content_type_name; OggPlayDataType decoded_type; /**< type of the track @see OggPlayDataType */ ogg_int64_t granuleperiod; ogg_int64_t last_granulepos; /**< last seen granule position */ ogg_int64_t offset; /**< */ ogg_int64_t current_loc; /**< current location in the stream (in ) */ int active; /**< indicates whether the track is active or not */ ogg_int64_t final_granulepos; /**< */ struct OggPlay_ * player; /**< reference to the OggPlay handle */ OggPlayDataHeader * data_list; OggPlayDataHeader * end_of_data_list; OggPlayDataHeader * untimed_data_list; OggPlayStreamInfo stream_info; /**< @see OggPlayStreamInfo */ int preroll; /**< num. of past content packets to take into account when decoding the current Ogg page */ short initialised; /**< */ int num_header_packets; /**< number of header packets left to process for the stream.*/ } OggPlayDecode; typedef struct { OggPlayDecode decoder; theora_state video_handle; theora_info video_info; theora_comment video_comment; int granulepos_seen; int frame_delta; int y_width; int y_height; int y_stride; int uv_width; int uv_height; int uv_stride; int cached_keyframe; int convert_to_rgb; int swap_rgb; } OggPlayTheoraDecode; typedef struct { OggPlayDecode decoder; FishSound * sound_handle; FishSoundInfo sound_info; } OggPlayAudioDecode; typedef struct { OggPlayDecode decoder; int granuleshift; } OggPlayCmmlDecode; /** * OggPlaySkeletonDecode */ typedef struct { OggPlayDecode decoder; #ifdef HAVE_SKELETON OggSkeleton * skeleton; #else ogg_int64_t presentation_time; ogg_int64_t base_time; #endif } OggPlaySkeletonDecode; typedef struct { OggPlayDecode decoder; #ifdef HAVE_KATE int granuleshift; kate_state k_state; kate_info k_info; kate_comment k_comment; int init; #ifdef HAVE_TIGER int use_tiger; int overlay_dest; tiger_renderer *tr; int default_width; int default_height; int swap_rgb; #endif #endif } OggPlayKateDecode; struct OggPlaySeekTrash; /** * */ typedef struct OggPlaySeekTrash { OggPlayDataHeader * old_data; OggPlayBuffer * old_buffer; struct OggPlaySeekTrash * next; } OggPlaySeekTrash; /** * */ struct OggPlay_ { OggPlayReader * reader; /**< @see OggPlayReader */ OGGZ * oggz; /**< @see OGGZ */ OggPlayDecode ** decode_data; /**< */ OggPlayCallbackInfo * callback_info; /**< */ int num_tracks; /**< number of tracks in the Ogg container */ int all_tracks_initialised; /**< "= 1" indicates that all tracks are initialised */ ogg_int64_t callback_period; /**< */ OggPlayDataCallback * callback; /**< */ void * callback_user_ptr; /**< */ ogg_int64_t target; /**< */ int active_tracks; /**< number of active tracks */ volatile OggPlayBuffer * buffer; /**< @see OggPlayBuffer */ ogg_int64_t presentation_time; /**< */ OggPlaySeekTrash * trash; /**< @see OggPlaySeekTrash */ int shutdown; /**< "= 1" indicates shutdown event */ int pt_update_valid; /**< */ ogg_int64_t duration; /**< The value of the duration the last time it was retrieved.*/ }; void oggplay_set_data_callback_force(OggPlay *me, OggPlayDataCallback callback, void *user); void oggplay_take_out_trash(OggPlay *me, OggPlaySeekTrash *trash); OggPlayErrorCode oggplay_seek_cleanup(OggPlay *me, ogg_int64_t milliseconds); typedef struct { void (*init) (void *user_data); int (*callback) (OGGZ * oggz, oggz_packet * ozp, long serialno, void * user_data); void (*shutdown) (void *user_data); int size; } OggPlayCallbackFunctions; /** * Conversion function for fixed point 32.32 representation of time. * * OGGPLAY_TIME_INT_TO_FP(x) * converts 'x' to a 32.32 fixed point integer * * OGGPLAY_TIME_FP_TO_INT * converts 'x' - a 32.32 fixed point integer - back to normal integer representation * + changes the order of magnitude by 1000 * e.g. if the fixed point number - 32.32 format - represents seconds * then the macro will convert it to milliseconds. */ #define OGGPLAY_TIME_INT_TO_FP(x) ((x) << 32) #define OGGPLAY_TIME_FP_TO_INT(x) (((((x) >> 16) * 1000) >> 16) & 0xFFFFFFFF) /* Allocate and free dynamic memory used by ogg. * By default they are the ones from stdlib */ #define oggplay_malloc _ogg_malloc #define oggplay_calloc _ogg_calloc #define oggplay_realloc _ogg_realloc #define oggplay_free _ogg_free /** * macros for obtaining a type's max and min values * http://www.fefe.de/intof.html */ #define OGGPLAY_TYPE_HALF_MAX_SIGNED(type) ((type)1 << (sizeof(type)*8-2)) #define OGGPLAY_TYPE_MAX_SIGNED(type) (OGGPLAY_TYPE_HALF_MAX_SIGNED(type) - 1 + OGGPLAY_TYPE_HALF_MAX_SIGNED(type)) #define OGGPLAY_TYPE_MIN_SIGNED(type) (-1 - OGGPLAY_TYPE_MAX_SIGNED(type)) #define OGGPLAY_TYPE_MIN(type) ((type)-1 < 1?OGGPLAY_TYPE_MIN_SIGNED(type):(type)0) #define OGGPLAY_TYPE_MAX(type) ((type)~OGGPLAY_TYPE_MIN(type)) static inline int oggplay_check_add_overflow (size_t a, long b, size_t* r) { /* we cannot assume that sizeof(size_t) >= sizeof(long) !!! */ if (sizeof(size_t) < sizeof(long)) { /* check whether the number fits into a size_t */ if ( (b < 0) ? ((OGGPLAY_TYPE_MAX(size_t)+b >= 0) ? 0 : 1) : ((OGGPLAY_TYPE_MAX(size_t)-b >= 0) ? 0 : 1) ) { return E_OGGPLAY_TYPE_OVERFLOW; } } /* check whether the sum of the 'a' and 'b' fits into a size_t */ if ( (b < 0) ? ((OGGPLAY_TYPE_MIN(size_t)-b <= a) ? 0 : 1) : ((OGGPLAY_TYPE_MAX(size_t)-b >= a) ? 0 : 1) ) { return E_OGGPLAY_TYPE_OVERFLOW; } /* if 'r' is supplied give back the sum of 'a' and 'b' */ if (r != NULL) *r = a+b; return 0; } static inline int oggplay_mul_signed_overflow_generic(long a, long b, long *re) { long _a, _b, ah, bh, x, y, r = 0; int sign = 1; _a = a; _b = b; ah = _a >> (sizeof(long)*4); bh = _b >> (sizeof(long)*4); if (a < 0) { _a = -_a; if (_a < 0) { if (_b == 0 || _b == 1) { r = _a*_b; goto ok; } else { goto overflow; } } sign = -sign; ah = _a >> (sizeof(long)*4); } if (_b < 0) { _b = -_b; if (_b < 0) { if (_a == 0 || (_a == 1 && sign == 1)) { r = _a*_b; goto ok; } else { goto overflow; } } sign = -sign; bh = _b >> (sizeof(long)*4); } if (ah != 0 && bh != 0) { goto overflow; } if (ah == 0 && bh == 0) { r = _a*_b; if (r < 0) goto overflow; goto ok; } if (_a < _b) { x = _a; _a = _b; _b = x; ah = bh; } y = ah*_b; if (y >= (1L << (sizeof(long)*4 - 1))) goto overflow; _a &= (1L << sizeof(long)*4) - 1; x = _a*_b; if (x < 0) goto overflow; x += (y << sizeof(long)*4); if (x < 0) goto overflow; ok: if (re != NULL) { *re = sign*r; } return 0; overflow: return E_OGGPLAY_TYPE_OVERFLOW; } static inline int oggplay_mul_signed_overflow(long a, long b, long *r) { if (sizeof(long) > 4) { return oggplay_mul_signed_overflow_generic (a, b, r); } else { ogg_int64_t c = (ogg_int64_t) a*b; /* check whether the result fits in a long bit */ if ( (c < 1) ? ((OGGPLAY_TYPE_MIN (long) > c) ? 1 : 0) : ((OGGPLAY_TYPE_MAX (long) < c) ? 1 : 0) ) { return E_OGGPLAY_TYPE_OVERFLOW; } if (r != NULL) { *r = (long)c; } return 0; } } #include "oggplay_callback.h" #include "oggplay_data.h" #include "oggplay_buffer.h" #endif /* OGGPLAY_PRIVATE_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay_tcp_reader.h0000666000000000000000000000536214756474632017511 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tcp_reader.h * * Shane Stephens * Michael Martin */ #ifndef OGGPLAY_FILE_READER_HEADER #define OGGPLAY_FILE_READER_HEADER #include /* we'll fill to the MAX_IN_MEMORY line, then write out to the * WRITE_THRESHOLD line */ #define TCP_READER_MAX_IN_MEMORY 128*1024 #define TCP_READER_WRITE_THRESHOLD 64*1024 typedef enum { TCP_READER_FROM_MEMORY, TCP_READER_FROM_FILE } dataLocation; typedef enum { OTRS_UNINITIALISED, OTRS_SOCKET_CREATED, OTRS_CONNECTED, OTRS_SENT_HEADER, OTRS_HTTP_RESPONDED, OTRS_INIT_COMPLETE } OPTCPReaderState; typedef struct { OggPlayReader functions; OPTCPReaderState state; #ifdef _WIN32 SOCKET socket; #else int socket; #endif unsigned char * buffer; int buffer_size; int current_position; char * location; const char * proxy; int proxy_port; int amount_in_memory; FILE * backing_store; int stored_offset; dataLocation mode; int duration; } OggPlayTCPReader; #endif /* OGGPLAY_FILE_READER_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay_query.c0000666000000000000000000001303114756457030016522 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_query.c * * Shane Stephens */ #include "oggplay_private.h" int oggplay_get_num_tracks (OggPlay * me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } return me->num_tracks; } OggzStreamContent oggplay_get_track_type (OggPlay * me, int track_num) { if (me == NULL) { return (OggzStreamContent)E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return (OggzStreamContent)E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return (OggzStreamContent)E_OGGPLAY_BAD_TRACK; } return (OggzStreamContent)me->decode_data[track_num]->content_type; } const char * oggplay_get_track_typename (OggPlay * me, int track_num) { if (me == NULL) { return NULL; } if (me->reader == NULL) { return NULL; } if (me->all_tracks_initialised == 0) { return NULL; } if (track_num < 0 || track_num >= me->num_tracks) { return NULL; } return me->decode_data[track_num]->content_type_name; } OggPlayErrorCode oggplay_set_track_active(OggPlay *me, int track_num) { ogg_int64_t p; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } /* * Skeleton tracks should not be set active - data in them should be queried * using alternative mechanisms (there is no concept of time-synced data * in a skeleton track) */ if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_SKELETON) { return E_OGGPLAY_TRACK_IS_SKELETON; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_UNKNOWN) { return E_OGGPLAY_TRACK_IS_UNKNOWN; } /* there was an error while decoding the headers of this track! */ if (me->decode_data[track_num]->initialised != 1) { return E_OGGPLAY_TRACK_UNINITIALISED; } if ((p = me->decode_data[track_num]->final_granulepos) != -1) { if (p * me->decode_data[track_num]->granuleperiod > me->target) { return E_OGGPLAY_TRACK_IS_OVER; } } if (me->decode_data[track_num]->active == 0) { me->decode_data[track_num]->active = 1; /* * CMML tracks aren't counted when deciding whether we've read enough data * from the stream. This is because CMML data is not continuous, and * determining that we've read enough data from each other stream is enough * to determing that we've read any CMML data that is available. * This also applies to Kate streams. */ if (me->decode_data[track_num]->content_type != OGGZ_CONTENT_CMML && me->decode_data[track_num]->content_type != OGGZ_CONTENT_KATE) { me->active_tracks ++; } } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_track_inactive(OggPlay *me, int track_num) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_SKELETON) { return E_OGGPLAY_TRACK_IS_SKELETON; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_UNKNOWN) { return E_OGGPLAY_TRACK_IS_UNKNOWN; } if (me->decode_data[track_num]->active == 1) { me->decode_data[track_num]->active = 0; /* * see above comment in oggplay_set_track_active */ if (me->decode_data[track_num]->content_type != OGGZ_CONTENT_CMML && me->decode_data[track_num]->content_type != OGGZ_CONTENT_KATE) { me->active_tracks --; } } return E_OGGPLAY_OK; } liboggplay-0.3.0/src/liboggplay/oggplay_data.c0000666000000000000000000005045114756645051016277 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_data.c * * Shane Stephens */ #include "oggplay_private.h" #include "oggplay/oggplay_callback_info.h" #include #include #ifdef HAVE_INTTYPES_H #include #else #if LONG_MAX==2147483647L #define PRId64 "lld" #else #define PRId64 "ld" #endif #endif /* * the normal lifecycle for a frame is: * * (1) frame gets decoded and added to list with a locking value of 1 * (2) frame gets delivered to user * (3) frame becomes out-of-date (its presentation time expires) and its * lock is decremented * (4) frame is removed from list and freed * * This can be modified by: * (a) early consumption by user (user calls oggplay_mark_record_consumed) * (b) frame locking by user (user calls oggplay_mark_record_locked) and * subsequent unlocking (user calls oggplay_mark_record_consumed) */ void oggplay_data_initialise_list (OggPlayDecode *decode) { if (decode == NULL) { return; } decode->data_list = decode->end_of_data_list = NULL; decode->untimed_data_list = NULL; } /* * helper function to append data packets to end of data_list */ void oggplay_data_add_to_list_end(OggPlayDecode *decode, OggPlayDataHeader *data) { if (decode == NULL) { return; } data->next = NULL; if (decode->data_list == NULL) { decode->data_list = data; decode->end_of_data_list = data; } else { decode->end_of_data_list->next = data; decode->end_of_data_list = data; } } /* * helper function to append data packets to front of data_list */ void oggplay_data_add_to_list_front(OggPlayDecode *decode, OggPlayDataHeader *data) { if (decode == NULL) { return; } if (decode->data_list == NULL) { decode->data_list = decode->end_of_data_list = data; data->next = NULL; } else { data->next = decode->data_list; decode->data_list = data; } } void print_list_(char *name, OggPlayDataHeader *p) { printf("%s: ", name); for (; p != NULL; p = p->next) { printf("%"PRId64"[%d]", OGGPLAY_TIME_FP_TO_INT (p->presentation_time), p->lock); if (p->next != NULL) printf("->"); } printf("\n"); } void oggplay_data_add_to_list (OggPlayDecode *decode, OggPlayDataHeader *data) { /* * if this is a packet with an unknown display time, prepend it to * the untimed_data_list for later timestamping. */ ogg_int64_t samples_in_next_in_list; if ((decode == NULL) || (data == NULL)) { return; } //_print_list("before", decode->data_list); //_print_list("untimed before", decode->untimed_data_list); if (data->presentation_time == -1) { data->next = decode->untimed_data_list; decode->untimed_data_list = data; } else { /* * process the untimestamped data into the timestamped data list. * * First store any old data. */ ogg_int64_t presentation_time = data->presentation_time; samples_in_next_in_list = data->samples_in_record; while (decode->untimed_data_list != NULL) { OggPlayDataHeader *untimed = decode->untimed_data_list; presentation_time -= samples_in_next_in_list * decode->granuleperiod; untimed->presentation_time = presentation_time; decode->untimed_data_list = untimed->next; samples_in_next_in_list = untimed->samples_in_record; if (untimed->presentation_time >= decode->player->presentation_time) { oggplay_data_add_to_list_front(decode, untimed); } else { oggplay_free(untimed); } } oggplay_data_add_to_list_end(decode, data); /* * if the StreamInfo is still at uninitialised, then this is the first * meaningful data packet! StreamInfo will be updated to * OGGPLAY_STREAM_INITIALISED in oggplay_callback_info.c as part of the * callback process. */ if (decode->stream_info == OGGPLAY_STREAM_UNINITIALISED) { decode->stream_info = OGGPLAY_STREAM_FIRST_DATA; } } //_print_list("after", decode->data_list); //_print_list("untimed after", decode->untimed_data_list); } void oggplay_data_free_list(OggPlayDataHeader *list) { OggPlayDataHeader *p; while (list != NULL) { p = list; list = list->next; oggplay_free(p); } } void oggplay_data_shutdown_list (OggPlayDecode *decode) { if (decode == NULL) { return; } oggplay_data_free_list(decode->data_list); oggplay_data_free_list(decode->untimed_data_list); } /* * this function removes any displayed, unlocked frames from the list. * * this function also removes any undisplayed frames that are before the * global presentation time. */ void oggplay_data_clean_list (OggPlayDecode *decode) { ogg_int64_t target; OggPlayDataHeader * header = NULL; OggPlayDataHeader * p = NULL; if (decode == NULL) { return; } header = decode->data_list; target = decode->player->target; while (header != NULL) { if ( header->lock == 0 && ( ( (header->presentation_time < (target + decode->offset)) && header->has_been_presented ) || ( (header->presentation_time < decode->player->presentation_time) ) ) ) { if (p == NULL) { decode->data_list = decode->data_list->next; if (decode->data_list == NULL) decode->end_of_data_list = NULL; oggplay_free (header); header = decode->data_list; } else { if (header->next == NULL) decode->end_of_data_list = p; p->next = header->next; oggplay_free (header); header = p->next; } } else { p = header; header = header->next; } } } void oggplay_data_initialise_header (const OggPlayDecode *decode, OggPlayDataHeader *header) { if ((decode == NULL) || (header == NULL)) { return; } /* * the frame is not cleaned until its presentation time has passed. We'll * check presentation times in oggplay_data_clean_list. */ header->lock = 0; header->next = NULL; header->presentation_time = decode->current_loc; header->has_been_presented = 0; } OggPlayErrorCode oggplay_data_handle_audio_data (OggPlayDecode *decode, void *data, long samples, size_t samplesize) { int num_channels, ret; size_t record_size = sizeof(OggPlayAudioRecord); long samples_size; OggPlayAudioRecord * record = NULL; num_channels = ((OggPlayAudioDecode *)decode)->sound_info.channels; /* check for possible integer overflows....*/ if ((samples < 0) || (num_channels < 0)) { return E_OGGPLAY_TYPE_OVERFLOW; } ret = oggplay_mul_signed_overflow (samples, num_channels, &samples_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (samples_size, samplesize, &samples_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (record_size, samples_size, &record_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* try to allocate the memory for the record */ record = (OggPlayAudioRecord*)oggplay_calloc(record_size, 1); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } /* initialise the header of OggPlayAudioRecord struct */ oggplay_data_initialise_header(decode, &(record->header)); record->header.samples_in_record = samples; record->data = (void *)(record + 1); /* copy the received data - the header has been initialised! */ memcpy (record->data, data, samples_size); /* printf("[%f%f%f]\n", ((float *)record->data)[0], ((float *)record->data)[1], ((float *)record->data)[2]); */ oggplay_data_add_to_list(decode, &(record->header)); return E_OGGPLAY_CONTINUE; } OggPlayErrorCode oggplay_data_handle_cmml_data(OggPlayDecode *decode, unsigned char *data, long size) { OggPlayTextRecord * record = NULL; size_t record_size = sizeof(OggPlayTextRecord); /* Include extra byte for null terminating record data buffer */ record_size += 1; if ( oggplay_check_add_overflow (record_size, size, &record_size) == E_OGGPLAY_TYPE_OVERFLOW ) { return E_OGGPLAY_TYPE_OVERFLOW; } /* allocate the memory for the record */ record = (OggPlayTextRecord*)oggplay_calloc (record_size, 1); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } /* initialise the record's header */ oggplay_data_initialise_header(decode, &(record->header)); record->header.samples_in_record = 1; record->data = (char *)(record + 1); /* copy the data */ memcpy(record->data, data, size); record->data[size] = '\0'; oggplay_data_add_to_list(decode, &(record->header)); return E_OGGPLAY_CONTINUE; } static int get_uv_offset(OggPlayTheoraDecode *decode, const yuv_buffer *buffer) { int xo=0, yo = 0; if (decode->y_width != 0 && decode->uv_width != 0 && decode->y_width/decode->uv_width != 0) { xo = (decode->video_info.offset_x/(decode->y_width/decode->uv_width)); } if (decode->y_height != 0 && decode->uv_height != 0 && decode->y_height/decode->uv_height != 0) { yo = (buffer->uv_stride)*(decode->video_info.offset_y/(decode->y_height/decode->uv_height)); } return xo + yo; } OggPlayErrorCode oggplay_data_handle_theora_frame (OggPlayTheoraDecode *decode, const yuv_buffer *buffer) { size_t size = sizeof (OggPlayVideoRecord); int i, ret; long y_size, uv_size, y_offset, uv_offset; unsigned char * p; unsigned char * q; unsigned char * p2; unsigned char * q2; OggPlayVideoRecord * record; OggPlayVideoData * data; /* check for possible integer overflows */ ret = oggplay_mul_signed_overflow (buffer->y_height, buffer->y_stride, &y_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (buffer->uv_height, buffer->uv_stride, &uv_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (uv_size, 2, &uv_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } if (buffer->y_stride < 0) { y_size *= -1; uv_size *= -1; } ret = oggplay_check_add_overflow (size, y_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (size, uv_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* * we need to set the output strides to the input widths because we are * trying not to pass negative output stride issues on to the poor user. */ record = (OggPlayVideoRecord*)oggplay_malloc (size); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } record->header.samples_in_record = 1; data = &(record->data); data->y = (unsigned char *)(record + 1); data->u = data->y + (decode->y_stride * decode->y_height); data->v = data->u + (decode->uv_stride * decode->uv_height); /* * *grumble* theora plays silly buggers with pointers so we need to do * a row-by-row copy (stride may be negative) */ y_offset = (decode->video_info.offset_x&~1) + buffer->y_stride*(decode->video_info.offset_y&~1); p = data->y; q = buffer->y + y_offset; for (i = 0; i < decode->y_height; i++) { memcpy(p, q, decode->y_width); p += decode->y_width; q += buffer->y_stride; } uv_offset = get_uv_offset(decode, buffer); p = data->u; q = buffer->u + uv_offset; p2 = data->v; q2 = buffer->v + uv_offset; for (i = 0; i < decode->uv_height; i++) { memcpy(p, q, decode->uv_width); memcpy(p2, q2, decode->uv_width); p += decode->uv_width; p2 += decode->uv_width; q += buffer->uv_stride; q2 += buffer->uv_stride; } /* if we're to send RGB video, convert here */ if (decode->convert_to_rgb) { OggPlayYUVChannels yuv; OggPlayRGBChannels rgb; OggPlayOverlayRecord * orecord; OggPlayOverlayData * odata; long overlay_size; yuv.ptry = data->y; yuv.ptru = data->u; yuv.ptrv = data->v; yuv.y_width = decode->y_width; yuv.y_height = decode->y_height; yuv.uv_width = decode->uv_width; yuv.uv_height = decode->uv_height; size = sizeof(OggPlayOverlayRecord); /* check for possible integer oveflows */ ret = oggplay_mul_signed_overflow(decode->y_width, decode->y_height, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow(overlay_size, 4, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (size, overlay_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* allocate memory for the overlay record */ orecord = (OggPlayOverlayRecord*) oggplay_malloc (size); if (orecord != NULL) { oggplay_data_initialise_header((OggPlayDecode *)decode, &(orecord->header)); orecord->header.samples_in_record = 1; odata = &(orecord->data); rgb.ptro = (unsigned char*)(orecord+1); rgb.rgb_width = yuv.y_width; rgb.rgb_height = yuv.y_height; if (!decode->swap_rgb) { oggplay_yuv2bgra(&yuv, &rgb); } else { oggplay_yuv2rgba(&yuv, &rgb); } odata->rgb = rgb.ptro; odata->rgba = NULL; odata->width = rgb.rgb_width; odata->height = rgb.rgb_height; odata->stride = rgb.rgb_width*4; oggplay_free(record); oggplay_data_add_to_list((OggPlayDecode *)decode, &(orecord->header)); } else { /* memory allocation failed! */ oggplay_free (record); return E_OGGPLAY_OUT_OF_MEMORY; } } else { oggplay_data_initialise_header((OggPlayDecode *)decode, &(record->header)); oggplay_data_add_to_list((OggPlayDecode *)decode, &(record->header)); } return E_OGGPLAY_CONTINUE; } #ifdef HAVE_KATE OggPlayErrorCode oggplay_data_handle_kate_data(OggPlayKateDecode *decode, const kate_event *ev) { OggPlayTextRecord * record = NULL; size_t rec_size = sizeof(OggPlayTextRecord); if (decode == NULL) { return -1; } #ifdef HAVE_TIGER tiger_renderer_add_event(decode->tr, ev->ki, ev); if (decode->use_tiger) { /* if rendering with Tiger, we don't add an event, a synthetic one will be generated each "tick" with an updated tracker state */ } else #endif { /* check for integer overflow */ if ( oggplay_check_add_overflow (rec_size, ev->len0, &rec_size) == E_OGGPLAY_TYPE_OVERFLOW ) { return E_OGGPLAY_TYPE_OVERFLOW; } record = (OggPlayTextRecord*)oggplay_calloc (rec_size, 1); if (!record) { return E_OGGPLAY_OUT_OF_MEMORY; } oggplay_data_initialise_header(&decode->decoder, &(record->header)); //record->header.presentation_time = (ogg_int64_t)(ev->start_time*1000); record->header.samples_in_record = (ev->end_time-ev->start_time)*1000; record->data = (char *)(record + 1); memcpy(record->data, ev->text, ev->len0); oggplay_data_add_to_list(&decode->decoder, &(record->header)); } return E_OGGPLAY_CONTINUE; } #endif #ifdef HAVE_TIGER OggPlayErrorCode oggplay_data_update_tiger(OggPlayKateDecode *decode, int active, ogg_int64_t presentation_time, OggPlayCallbackInfo *info) { OggPlayOverlayRecord * record = NULL; OggPlayOverlayData * data = NULL; size_t size = sizeof (OggPlayOverlayRecord); int track = active && decode->use_tiger; int ret; kate_float t = OGGPLAY_TIME_FP_TO_INT(presentation_time) / 1000.0f; if (!decode->decoder.initialised) return -1; if (track) { if (info) { if (info->required_records>0) { OggPlayDataHeader *header = info->records[0]; data = (OggPlayOverlayData*)(header+1); if (decode->tr && data->rgb) { #if WORDS_BIGENDIAN || IS_BIG_ENDIAN tiger_renderer_set_buffer(decode->tr, data->rgb, data->width, data->height, data->stride, 0); #else tiger_renderer_set_buffer(decode->tr, data->rgb, data->width, data->height, data->stride, 1); #endif } else { /* we're supposed to overlay on a frame, but the available frame has no RGB buffer */ /* fprintf(stderr,"no RGB buffer found for video frame\n"); */ return -1; } } else { /* we're supposed to overlay on a frame, but there is no frame available */ /* fprintf(stderr,"no video frame to overlay on\n"); */ return -1; } } else { // TODO: some way of knowing the size of the video we'll be drawing onto, if any int width = decode->k_state.ki->original_canvas_width; int height = decode->k_state.ki->original_canvas_height; long overlay_size; if (width <= 0 || height <= 0) { /* some default resolution if we're not overlaying onto a video and the canvas size is unknown */ if (decode->default_width > 0 && decode->default_height > 0) { width = decode->default_width; height = decode->default_height; } else { width = 640; height = 480; } } /* check for integer overflow */ ret = oggplay_mul_signed_overflow (width, height, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (overlay_size, 4, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return E_OGGPLAY_TYPE_OVERFLOW; } ret = oggplay_check_add_overflow (size, overlay_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return E_OGGPLAY_TYPE_OVERFLOW; } record = (OggPlayOverlayRecord*)oggplay_calloc (1, size); if (!record) return E_OGGPLAY_OUT_OF_MEMORY; record->header.samples_in_record = 1; data= &(record->data); oggplay_data_initialise_header((OggPlayDecode *)decode, &(record->header)); data->rgba = (unsigned char*)(record+1); data->rgb = NULL; data->width = width; data->height = height; data->stride = width*4; if (decode->tr && data->rgba) { tiger_renderer_set_buffer(decode->tr, data->rgba, data->width, data->height, data->stride, decode->swap_rgb); } oggplay_data_add_to_list(&decode->decoder, &(record->header)); record->header.presentation_time=presentation_time; } } if (decode->tr) { tiger_renderer_update(decode->tr, t, track); } if (track) { /* buffer was either calloced, so already cleared, or already filled with video, so no clearing */ if (decode->tr) { tiger_renderer_render(decode->tr); } } return E_OGGPLAY_CONTINUE; } #endif liboggplay-0.3.0/src/liboggplay/oggplay_file_reader.h0000666000000000000000000000410414756474632017633 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_file_reader.h * * Shane Stephens * Michael Martin */ #ifndef OGGPLAY_FILE_READER_HEADER #define OGGPLAY_FILE_READER_HEADER #include #define FILE_READER_CHUNK_SIZE 8192 #define FILE_READER_INITIAL_NUM_BUFFERS 8 typedef struct { OggPlayReader functions; const char * file_name; FILE * file; long current_position; long size; } OggPlayFileReader; #endif /* OGGPLAY_FILE_READER_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay_buffer.h0000666000000000000000000000433514756474632016651 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_buffer.h * * Shane Stephens */ #ifndef OGGPLAY_BUFFER_HEADER #define OGGPLAY_BUFFER_HEADER /** * Creates a new buffer with the given size. * * @param size The number of frames the buffer can store. * @return A new OggPlayBuffer. * @retval NULL in case of error. */ OggPlayBuffer * oggplay_buffer_new_buffer(int size); int oggplay_buffer_is_full(volatile OggPlayBuffer *buffer); void oggplay_buffer_shutdown(OggPlay *me, volatile OggPlayBuffer *buffer); void oggplay_buffer_prepare(OggPlay *me); void oggplay_buffer_set_last_data(OggPlay *me, volatile OggPlayBuffer *buffer); #endif /* OGGPLAY_BUFFER_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay_tcp_reader.c0000666000000000000000000004522514756467500017502 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tcp_reader.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_tcp_reader.h" #include #include #ifdef WIN32 #include #include #else #include #include #include #include #include #include #include #include #include #endif #if HAVE_ASSERT #include #else #define assert(x) #endif #define PRINT_BUFFER(s,m) \ printf("%s: in_mem: %d size: %d pos: %d stored: %d\n", \ s, m->amount_in_memory, m->buffer_size, \ m->current_position, m->stored_offset); #ifndef WIN32 typedef int SOCKET; #define INVALID_SOCKET -1 #endif #define START_TIMEOUT(ref) \ (ref) = oggplay_sys_time_in_ms() #ifdef WIN32 #define CHECK_ERROR(error) \ (WSAGetLastError() == WSA##error) #else #define CHECK_ERROR(error) \ (errno == error) #endif #define RETURN_ON_TIMEOUT_OR_CONTINUE(ref) \ if (oggplay_sys_time_in_ms() - (ref) > 500) { \ return E_OGGPLAY_TIMEOUT; \ } else { \ oggplay_millisleep(10); \ continue; \ } #ifdef WIN32 int oggplay_set_socket_blocking_state(SOCKET socket, int is_blocking) { u_long io_mode = !is_blocking; if (ioctlsocket(socket, FIONBIO, &io_mode) == SOCKET_ERROR) { return 0; } return 1; } #else int oggplay_set_socket_blocking_state(SOCKET socket, int is_blocking) { if (fcntl(socket, F_SETFL, is_blocking ? 0 : O_NONBLOCK) == -1) { return 0; } return 1; } #endif SOCKET oggplay_create_socket() { SOCKET sock; #ifdef WIN32 WORD wVersionRequested; WSADATA wsaData; #ifdef HAVE_WINSOCK2 wVersionRequested = MAKEWORD(2,2); #else wVersionRequested = MAKEWORD(1,1); #endif if (WSAStartup(wVersionRequested, &wsaData) == -1) { printf("Socket open error\n"); return INVALID_SOCKET; } if (wsaData.wVersion != wVersionRequested) { printf("Incorrect winsock version [%d]\n", wVersionRequested); WSACleanup(); return INVALID_SOCKET; } #endif sock = socket(PF_INET, SOCK_STREAM, 0); if (sock == INVALID_SOCKET) { printf("Could not create socket\n"); #ifdef WIN32 WSACleanup(); #endif return INVALID_SOCKET; } return sock; } /** * This function guarantees it will return malloced versions of host and * path * * @param location Location of the Ogg content * @param proxy The proxy if there's any. * @param proxy_port The port of the proxy if there's any. * @param host The host to connect to; using proxy if set. * @param port The port to connect to; * @param path The path where the content resides on the server. * @retval -1 in case of error, 0 otherwise. */ int oggplay_hostname_and_path(const char *location, const char *proxy, int proxy_port, char **host, int *port, char **path) { char * colon; char * slash; char * end_of_host; /* if we have a proxy installed this is all dead simple */ if (proxy != NULL) { if ((*host = strdup(proxy)) == NULL) goto error; *port = proxy_port; if ((*path = strdup(location)) == NULL) goto error; return 0; } /* find start_pos */ if (strncmp(location, "http://", 7) == 0) { location += 7; } colon = strchr(location, ':'); slash = strchr(location, '/'); /* * if both are null, then just set the simple defaults and return */ if (colon == NULL && slash == NULL) { if ((*host = strdup(location)) == NULL) goto error; *port = 80; if ((*path = strdup("/")) == NULL) goto error; return 0; } /* * if there's a slash and it's before colon, there's no port. Hence, after * this code, the only time that there's a port is when colon is non-NULL */ if (slash != NULL && colon > slash) { colon = NULL; } /* * we might as well extract the port now. We can also work out where * the end of the hostname is, as it's either the colon (if there's a port) * or the slash (if there's no port) */ if (colon != NULL) { *port = (int)strtol(colon+1, NULL, 10); end_of_host = colon; } else { *port = 80; end_of_host = slash; } if ((*host = strdup(location)) == NULL) goto error; (*host)[end_of_host - location] = '\0'; if (slash == NULL) { if ((*path = strdup("/")) == NULL) goto error; return 0; } if ((*path = strdup(slash)) == NULL) goto error; return 0; error: /* there has been an error while copying strings... */ if (*host != NULL) oggplay_free(*host); return -1; } OggPlayErrorCode oggplay_connect_to_host(SOCKET socket, struct sockaddr *addr) { ogg_int64_t time_ref; START_TIMEOUT(time_ref); while (connect(socket, addr, sizeof(struct sockaddr_in)) < 0) { if ( CHECK_ERROR(EINPROGRESS) || CHECK_ERROR(EALREADY) #ifdef WIN32 /* see http://msdn2.microsoft.com/en-us/library/ms737625.aspx */ || CHECK_ERROR(EWOULDBLOCK) || CHECK_ERROR(EINVAL) #endif ) { RETURN_ON_TIMEOUT_OR_CONTINUE(time_ref); } else if CHECK_ERROR(EISCONN) { break; } printf("Could not connect to host; error code is %d\n", errno); return CHECK_ERROR(ETIMEDOUT) ? E_OGGPLAY_TIMEOUT : E_OGGPLAY_SOCKET_ERROR; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_tcp_reader_initialise(OggPlayReader * opr, int block) { OggPlayTCPReader * me = (OggPlayTCPReader *)opr; struct hostent * he; struct sockaddr_in addr; char * host; char * path; int port; int nbytes; int remaining; char http_request_header[1024]; ogg_int64_t time_ref; int r; char * pos; size_t len; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->state == OTRS_INIT_COMPLETE) { return E_OGGPLAY_OK; } /* * Create the socket. */ if (me->state == OTRS_UNINITIALISED) { assert(me->socket == INVALID_SOCKET); me->socket = oggplay_create_socket(); if (me->socket == INVALID_SOCKET) { return E_OGGPLAY_SOCKET_ERROR; } me->state = OTRS_SOCKET_CREATED; } /* * If required, set the socket to non-blocking mode so we can * timeout and return control to the caller. */ if (!block) { if (!oggplay_set_socket_blocking_state(me->socket, 0)) { return E_OGGPLAY_SOCKET_ERROR; } } /* * Extract the host name and the path from the location. */ if (oggplay_hostname_and_path(me->location, me->proxy, me->proxy_port, &host, &port, &path) != 0) return E_OGGPLAY_OUT_OF_MEMORY; /* * Prepare the HTTP request header now, so we can free all our * allocated memory before returning on any errors. */ snprintf(http_request_header, 1024, "GET %s HTTP/1.0\n" "Host: %s\n" "User-Agent: AnnodexFirefoxPlugin/0.1\n" "Accept: */*\n" "Connection: Keep-Alive\n\n", path, host); he = gethostbyname(host); oggplay_free(host); oggplay_free(path); if (he == NULL) { printf("Host not found\n"); return E_OGGPLAY_BAD_INPUT; } /* * currently we only support IPv4 * TODO: switch to getaddrinfo and support IPv6! */ if (sizeof(addr.sin_addr.s_addr) != he->h_length) { printf("No IPv6 support, yet!\n"); return E_OGGPLAY_BAD_INPUT; } memcpy(&addr.sin_addr.s_addr, he->h_addr, he->h_length); addr.sin_family = AF_INET; addr.sin_port = htons(port); /* * Connect to the host. */ if (me->state == OTRS_SOCKET_CREATED) { r = oggplay_connect_to_host(me->socket, (struct sockaddr *)&addr); if (r != E_OGGPLAY_OK) { return r; } me->state = OTRS_CONNECTED; } /* * Send the HTTP request header. * * If this times out after sending some, but not all, of the request header, * we'll end up sending the entire header string again. This is probably not * the best idea, so we may want to rework it at some time... */ if (me->state == OTRS_CONNECTED) { oggplay_set_socket_blocking_state(me->socket, 1); pos = http_request_header; len = strlen(http_request_header); #ifdef WIN32 nbytes = send(me->socket, pos, len, 0); #else nbytes = write(me->socket, pos, len); #endif assert(nbytes == len); if (nbytes < 0) { return E_OGGPLAY_SOCKET_ERROR; } me->state = OTRS_SENT_HEADER; } /* * Strip out the HTTP response by finding the first Ogg packet. */ if (me->state == OTRS_SENT_HEADER) { int offset; int found_http_response = 0; if (me->buffer == NULL) { me->buffer = (unsigned char*)oggplay_malloc(TCP_READER_MAX_IN_MEMORY); if (me->buffer == NULL) return E_OGGPLAY_OUT_OF_MEMORY; me->buffer_size = TCP_READER_MAX_IN_MEMORY; me->amount_in_memory = 0; } while (1) { char *dpos; remaining = TCP_READER_MAX_IN_MEMORY - me->amount_in_memory - 1; #ifdef WIN32 nbytes = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else nbytes = read(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining); #endif if (nbytes < 0) { return E_OGGPLAY_SOCKET_ERROR; } else if (nbytes == 0) { /* * End-of-file is an error here, because we should at least be able * to read a complete HTTP response header. */ return E_OGGPLAY_END_OF_FILE; } me->amount_in_memory += nbytes; me->buffer[me->amount_in_memory] = '\0'; if (me->amount_in_memory < 15) { continue; } if ( (!found_http_response) && strncmp((char *)me->buffer, "HTTP/1.1 200 ", 13) != 0 && strncmp((char *)me->buffer, "HTTP/1.0 200 ", 13) != 0 ) { return E_OGGPLAY_BAD_INPUT; } else { found_http_response = 1; } dpos = strstr((char *)me->buffer, "X-Content-Duration:"); if (dpos != NULL) { me->duration = (int)(strtod(dpos + 20, NULL) * 1000); } pos = strstr((char *)(me->buffer), "OggS"); if (pos != NULL) { break; } } offset = pos - (char *)(me->buffer); memmove(me->buffer, pos, me->amount_in_memory - offset); me->amount_in_memory -= offset; me->backing_store = tmpfile(); fwrite(me->buffer, 1, me->amount_in_memory, me->backing_store); me->current_position = 0; me->stored_offset = me->amount_in_memory; me->amount_in_memory = 0; me->state = OTRS_HTTP_RESPONDED; } /* * Read in enough data to fill the buffer. */ if (!block) { oggplay_set_socket_blocking_state(me->socket, 0); } if (me->state == OTRS_HTTP_RESPONDED) { remaining = TCP_READER_MAX_IN_MEMORY - me->amount_in_memory; START_TIMEOUT(time_ref); while (remaining > 0) { #ifdef WIN32 nbytes = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else nbytes = read(me->socket, me->buffer + me->amount_in_memory, remaining); #endif if (nbytes < 0) { #ifdef WIN32 if CHECK_ERROR(EWOULDBLOCK) { #else if CHECK_ERROR(EAGAIN) { #endif RETURN_ON_TIMEOUT_OR_CONTINUE(time_ref); } return E_OGGPLAY_SOCKET_ERROR; } else if (nbytes == 0) { /* * End-of-file is *not* an error here, it's just a really small file. */ break; } me->amount_in_memory += nbytes; remaining -= nbytes; } fwrite(me->buffer, 1, me->amount_in_memory, me->backing_store); me->stored_offset += me->amount_in_memory; me->amount_in_memory = 0; me->state = OTRS_INIT_COMPLETE; } /* * Set the socket back to blocking mode. */ if (!oggplay_set_socket_blocking_state(me->socket, 1)) { return E_OGGPLAY_SOCKET_ERROR; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_tcp_reader_destroy(OggPlayReader * opr) { OggPlayTCPReader * me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket != INVALID_SOCKET) { #ifdef WIN32 #ifdef HAVE_WINSOCK2 shutdown(me->socket, SD_BOTH); #endif closesocket(me->socket); WSACleanup(); #else close(me->socket); #endif } if (me->buffer != NULL) oggplay_free(me->buffer); if (me->location != NULL) oggplay_free(me->location); if (me->backing_store != NULL) { fclose(me->backing_store); } oggplay_free(me); return E_OGGPLAY_OK; } OggPlayErrorCode grab_some_data(OggPlayTCPReader *me, int block) { int remaining; int r; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket == INVALID_SOCKET) return E_OGGPLAY_OK; /* * see if we can grab some more data * if we're not blocking, make sure there's some available data */ if (!block) { struct timeval tv; fd_set reads; tv.tv_sec = 0; tv.tv_usec = 0; FD_ZERO(&reads); FD_SET(me->socket, &reads); if (select(me->socket + 1, &reads, NULL, NULL, &tv) == 0) { return E_OGGPLAY_OK; } } remaining = me->buffer_size; #ifdef WIN32 r = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else r = read(me->socket, me->buffer + me->amount_in_memory, remaining); #endif if (!block && r <= 0) { #ifdef WIN32 #ifdef HAVE_WINSOCK2 shutdown(me->socket, SD_BOTH); #endif closesocket(me->socket); WSACleanup(); #else close(me->socket); #endif me->socket = INVALID_SOCKET; } fwrite(me->buffer, 1, r, me->backing_store); me->stored_offset += r; return E_OGGPLAY_OK; } #define MIN(a,b) ((a)<(b)?(a):(b)) int oggplay_tcp_reader_available(OggPlayReader * opr, ogg_int64_t current_bytes, ogg_int64_t current_time) { OggPlayTCPReader * me; ogg_int64_t tpb = (current_time << 16) / current_bytes; me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket == INVALID_SOCKET) { return me->duration; } grab_some_data(me, 0); if (me->duration > -1 && ((tpb * me->stored_offset) >> 16) > me->duration) { return me->duration; } return (int)((tpb * me->stored_offset) >> 16); } ogg_int64_t oggplay_tcp_reader_duration(OggPlayReader * opr) { OggPlayTCPReader *me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } return me->duration; } static size_t oggplay_tcp_reader_io_read(void * user_handle, void * buf, size_t n) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; int len; if (me == NULL) { return E_OGGPLAY_BAD_READER; } grab_some_data(me, 0); fseek(me->backing_store, me->current_position, SEEK_SET); len = fread(buf, 1, n, me->backing_store); if (len == 0) { fseek(me->backing_store, 0, SEEK_END); grab_some_data(me, 1); fseek(me->backing_store, me->current_position, SEEK_SET); len = fread(buf, 1, n, me->backing_store); } me->current_position += len; fseek(me->backing_store, 0, SEEK_END); return len; } int oggplay_tcp_reader_finished_retrieving(OggPlayReader *opr) { OggPlayTCPReader *me = (OggPlayTCPReader *)opr; return (me->socket == INVALID_SOCKET); } static int oggplay_tcp_reader_io_seek(void * user_handle, long offset, int whence) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; int r; if (me == NULL) { return E_OGGPLAY_BAD_READER; } fseek(me->backing_store, me->current_position, SEEK_SET); r = fseek(me->backing_store, offset, whence); me->current_position = ftell(me->backing_store); fseek(me->backing_store, 0, SEEK_END); return r; } static long oggplay_tcp_reader_io_tell(void * user_handle) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; if (me == NULL) { return E_OGGPLAY_BAD_READER; } return me->current_position; } OggPlayReader * oggplay_tcp_reader_new(const char *location, const char *proxy, int proxy_port) { OggPlayTCPReader * me = (OggPlayTCPReader *)oggplay_malloc (sizeof (OggPlayTCPReader)); if (me == NULL) return NULL; me->state = OTRS_UNINITIALISED; me->socket = INVALID_SOCKET; me->buffer = NULL; me->buffer_size = 0; me->current_position = 0; /* if there's not enough memory to copy the URI cancel the initialisation */ if ( (me->location = strdup(location)) == NULL) { oggplay_tcp_reader_destroy ((OggPlayReader*)me); return NULL; } me->amount_in_memory = 0; me->backing_store = NULL; me->stored_offset = 0; me->proxy = proxy; me->proxy_port = proxy_port; me->functions.initialise = &oggplay_tcp_reader_initialise; me->functions.destroy = &oggplay_tcp_reader_destroy; me->functions.seek = NULL; me->functions.available = &oggplay_tcp_reader_available; me->functions.duration = &oggplay_tcp_reader_duration; me->functions.finished_retrieving = &oggplay_tcp_reader_finished_retrieving; me->functions.io_read = &oggplay_tcp_reader_io_read; me->functions.io_seek = &oggplay_tcp_reader_io_seek; me->functions.io_tell = &oggplay_tcp_reader_io_tell; return (OggPlayReader *)me; } liboggplay-0.3.0/src/liboggplay/x86/0000755000000000000000000000000014757517502014174 500000000000000liboggplay-0.3.0/src/liboggplay/x86/yuv2rgb_x86_vs.h0000666000000000000000000004403214756457030017107 00000000000000#ifndef __OGGPLAY_YUV2RGB_VS_H__ #define __OGGPLAY_YUV2RGB_VS_H__ #define ATTR_ALIGN(_align) __declspec(align(_align)) #define emms() __asm emms #define MMX_MOVNTQ movq #define SSE_MOVNTQ movntq #define SSE2_MOVNTQ movdqu #if defined(_M_IX86) #define LOAD_YUV(mov_instr, mov_half, reg_type) \ __asm { \ __asm mov eax, py \ __asm mov edx, pu \ __asm mov_instr reg_type##6, [eax] \ __asm mov_half reg_type##0, [edx] \ __asm mov eax, pv \ __asm mov_half reg_type##1, [eax] \ __asm pxor reg_type##4, reg_type##4 \ } #define LOAD_YUV444(mov_instr, reg_type) \ __asm { \ __asm mov eax, py \ __asm mov edx, pu \ __asm mov_instr reg_type##6, [eax] \ __asm mov_instr reg_type##0, [edx] \ __asm mov eax, pv \ __asm mov_instr reg_type##1, [eax] \ __asm pxor reg_type##4, reg_type##4 \ } #elif defined(_M_AMD64) #define LOAD_YUV(mov_instr, mov_half, reg_type) \ { \ xmm6 = _mm_loadu_si128((__m128i*)py); \ xmm0 = _mm_loadl_epi64((__m128i*)pu); \ xmm1 = _mm_loadl_epi64((__m128i*)pv); \ xmm4 = _mm_setzero_si128(); \ } #define LOAD_YUV444(mov_instr, reg_type) \ { \ xmm6 = _mm_loadu_si128((__m128i*)py); \ xmm0 = _mm_loadu_si128((__m128i*)pu); \ xmm1 = _mm_loadu_si128((__m128i*)pv); \ xmm4 = _mm_setzero_si128(); \ } #endif #if defined(_M_IX86) #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##1 \ __asm mov_instr reg_type##5, reg_type##0 \ __asm punpcklbw reg_type##1, reg_type##2 \ __asm punpcklbw reg_type##0, reg_type##3 \ __asm punpckhbw reg_type##4, reg_type##2 \ __asm punpckhbw reg_type##5, reg_type##3 \ __asm mov_instr reg_type##6, reg_type##1 \ __asm mov_instr reg_type##7, reg_type##4 \ __asm punpcklwd reg_type##1, reg_type##0 \ __asm punpckhwd reg_type##6, reg_type##0 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##7, reg_type##5 \ __asm MOVNTQ [eax], reg_type##1 \ __asm MOVNTQ [eax+offset0], reg_type##6 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##7 \ } #elif defined(_M_AMD64) #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm4 = _mm_unpackhi_epi8(xmm1, xmm2); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm2); \ xmm5 = _mm_unpackhi_epi8(xmm0, xmm3); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm3); \ xmm6 = _mm_unpackhi_epi8(xmm1, xmm0); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm0); \ xmm7 = _mm_unpackhi_epi8(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi8(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm1); \ _mm_storeu_si128(dst + offset0, xmm6); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm7); \ } #endif #if defined(_M_IX86) #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##3 \ __asm mov_instr reg_type##5, reg_type##2 \ __asm punpcklbw reg_type##2, reg_type##0 \ __asm punpcklbw reg_type##3, reg_type##1 \ __asm punpckhbw reg_type##5, reg_type##0 \ __asm punpckhbw reg_type##4, reg_type##1 \ __asm mov_instr reg_type##0, reg_type##3 \ __asm mov_instr reg_type##1, reg_type##4 \ __asm punpcklwd reg_type##3, reg_type##2 \ __asm punpckhwd reg_type##0, reg_type##2 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##1, reg_type##5 \ __asm MOVNTQ [eax], reg_type##3 \ __asm MOVNTQ [eax+offset0], reg_type##0 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##1 \ } #elif defined(_M_AMD64) #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm5 = _mm_unpackhi_epi8(xmm2, xmm0); \ xmm2 = _mm_unpacklo_epi8(xmm2, xmm0); \ xmm4 = _mm_unpackhi_epi8(xmm3, xmm1); \ xmm3 = _mm_unpacklo_epi8(xmm3, xmm1); \ xmm0 = _mm_unpackhi_epi16(xmm3, xmm2); \ xmm3 = _mm_unpacklo_epi16(xmm3, xmm2); \ xmm1 = _mm_unpackhi_epi16(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi16(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm3); \ _mm_storeu_si128(dst + offset0, xmm0); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm1); \ } #endif #if defined(_M_IX86) #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##0 \ __asm mov_instr reg_type##5, reg_type##1 \ __asm punpcklbw reg_type##0, reg_type##2 \ __asm punpcklbw reg_type##1, reg_type##3 \ __asm punpckhbw reg_type##4, reg_type##2 \ __asm punpckhbw reg_type##5, reg_type##3 \ __asm mov_instr reg_type##6, reg_type##0 \ __asm mov_instr reg_type##7, reg_type##4 \ __asm punpcklwd reg_type##0, reg_type##1 \ __asm punpckhwd reg_type##6, reg_type##1 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##7, reg_type##5 \ __asm MOVNTQ [eax], reg_type##0 \ __asm MOVNTQ [eax+offset0], reg_type##6 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##7 \ } #elif defined(_M_AMD64) #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm4 = _mm_unpackhi_epi8(xmm0, xmm2); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm2); \ xmm5 = _mm_unpackhi_epi8(xmm1, xmm3); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm3); \ xmm6 = _mm_unpackhi_epi8(xmm0, xmm1); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm1); \ xmm7 = _mm_unpackhi_epi8(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi8(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm0); \ _mm_storeu_si128(dst + offset0, xmm6); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm7); \ } #endif #if defined(_M_IX86) #define YUV_2_RGB(mov_instr, reg_type) \ __asm { \ __asm punpcklbw reg_type##0, reg_type##4 /* mm0 = u3 u2 u1 u0 */\ __asm punpcklbw reg_type##1, reg_type##4 /* mm1 = v3 v2 v1 v0 */\ __asm psubsw reg_type##0, [simd_table] /* u -= 128 */\ __asm psubsw reg_type##1, [simd_table] /* v -= 128 */\ __asm psllw reg_type##0, 3 /* promote precision */\ __asm psllw reg_type##1, 3 /* promote precision */\ __asm mov_instr reg_type##2, reg_type##0 /* mm2 = u3 u2 u1 u0 */\ __asm mov_instr reg_type##3, reg_type##1 /* mm3 = v3 v2 v1 v0 */\ __asm pmulhw reg_type##2, [simd_table+16] /* mm2 = u * u_green */\ __asm pmulhw reg_type##3, [simd_table+32] /* mm3 = v * v_green */\ __asm pmulhw reg_type##0, [simd_table+48] /* mm0 = chroma_b */\ __asm pmulhw reg_type##1, [simd_table+64] /* mm1 = chroma_r */\ __asm paddsw reg_type##2, reg_type##3 /* mm2 = chroma_g */\ __asm psubusb reg_type##6, [simd_table+80] /* Y -= 16 */\ __asm mov_instr reg_type##7, reg_type##6 /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ __asm pand reg_type##6, [simd_table+112] /* mm6 = Y6 Y4 Y2 Y0 */\ __asm psrlw reg_type##7, 8 /* mm7 = Y7 Y5 Y3 Y1 */\ __asm psllw reg_type##6, 3 /* promote precision */\ __asm psllw reg_type##7, 3 /* promote precision */\ __asm pmulhw reg_type##6, [simd_table+96] /* mm6 = luma_rgb even */\ __asm pmulhw reg_type##7, [simd_table+96] /* mm7 = luma_rgb odd */\ __asm mov_instr reg_type##3, reg_type##0 /* mm3 = chroma_b */\ __asm mov_instr reg_type##4, reg_type##1 /* mm4 = chroma_r */\ __asm mov_instr reg_type##5, reg_type##2 /* mm5 = chroma_g */\ __asm paddsw reg_type##0, reg_type##6 /* mm0 = B6 B4 B2 B0 */\ __asm paddsw reg_type##3, reg_type##7 /* mm3 = B7 B5 B3 B1 */\ __asm paddsw reg_type##1, reg_type##6 /* mm1 = R6 R4 R2 R0 */\ __asm paddsw reg_type##4, reg_type##7 /* mm4 = R7 R5 R3 R1 */\ __asm paddsw reg_type##2, reg_type##6 /* mm2 = G6 G4 G2 G0 */\ __asm paddsw reg_type##5, reg_type##7 /* mm5 = G7 G5 G3 G1 */\ __asm packuswb reg_type##0, reg_type##0 /* saturate to 0-255 */\ __asm packuswb reg_type##1, reg_type##1 /* saturate to 0-255 */\ __asm packuswb reg_type##2, reg_type##2 /* saturate to 0-255 */\ __asm packuswb reg_type##3, reg_type##3 /* saturate to 0-255 */\ __asm packuswb reg_type##4, reg_type##4 /* saturate to 0-255 */\ __asm packuswb reg_type##5, reg_type##5 /* saturate to 0-255 */\ __asm punpcklbw reg_type##0, reg_type##3 /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ __asm punpcklbw reg_type##1, reg_type##4 /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ __asm punpcklbw reg_type##2, reg_type##5 /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ } #define YUV444_2_RGB(mov_instr, reg_type) \ __asm { \ __asm psubusb reg_type##6, [simd_table+80] /* Y -= 16 */ \ __asm mov_instr reg_type##7, reg_type##6 /* mm7 = Y */ \ __asm mov_instr reg_type##5, reg_type##0 /* mm5 = U */ \ __asm mov_instr reg_type##3, reg_type##1 /* mm3 = V */ \ __asm punpcklbw reg_type##6, reg_type##4 /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ __asm punpcklbw reg_type##0, reg_type##4 /* mm0: U7 U6 U5 U4 U3 U2 U1 */ \ __asm punpcklbw reg_type##1, reg_type##4 /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ __asm punpckhbw reg_type##7, reg_type##4 /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ __asm punpckhbw reg_type##5, reg_type##4 /* mm5: UF UE UD UC UB UA U9 U8 */ \ __asm punpckhbw reg_type##3, reg_type##4 /* mm3: VF VE VD VC VB VA V9 V8 */ \ __asm psubsw reg_type##0, [simd_table] /* Ul -= 128 */ \ __asm psubsw reg_type##1, [simd_table] /* Vl -= 128 */ \ __asm psubsw reg_type##5, [simd_table] /* Uh -= 128 */ \ __asm psubsw reg_type##3, [simd_table] /* Vh -= 128 */ \ __asm psllw reg_type##0, 3 /* promote precision */ \ __asm psllw reg_type##1, 3 /* promote precision */ \ __asm psllw reg_type##3, 3 /* promote precision */ \ __asm psllw reg_type##5, 3 /* promote precision */ \ __asm psllw reg_type##6, 3 /* promote precision */ \ __asm psllw reg_type##7, 3 /* promote precision */ \ __asm mov_instr reg_type##2, [simd_table+16] /* gU constant */ \ __asm mov_instr reg_type##4, [simd_table+32] /* gV constant */ \ __asm pmulhw reg_type##6, [simd_table+96] /* mm6 = luma_rgb low */ \ __asm pmulhw reg_type##7, [simd_table+96] /* mm7 = luma_rgb high */ \ __asm pmulhw reg_type##2, reg_type##0 /* mm2 = Ul * u_green */ \ __asm pmulhw reg_type##4, reg_type##1 /* mm4 = Vl * v_green */ \ __asm pmulhw reg_type##0, [simd_table+48] /* mm0 = chroma_b */ \ __asm pmulhw reg_type##1, [simd_table+64] /* mm1 = chroma_r */ \ __asm paddsw reg_type##2, reg_type##4 /* mm2 = chroma_g */ \ __asm paddsw reg_type##0, reg_type##6 /* mm0 = B low */ \ __asm paddsw reg_type##1, reg_type##6 /* mm1 = R low */ \ __asm paddsw reg_type##2, reg_type##6 /* mm2 = G low */ \ __asm mov_instr reg_type##6, [simd_table+16] /* gU constant */ \ __asm mov_instr reg_type##4, [simd_table+32] /* gV constant */ \ __asm pmulhw reg_type##6, reg_type##5 /* mm6 = Uh * u_green */ \ __asm pmulhw reg_type##4, reg_type##3 /* mm4 = Vh * v_green */ \ __asm pmulhw reg_type##5, [simd_table+48] /* mm5 = chroma_b */ \ __asm pmulhw reg_type##3, [simd_table+64] /* mm3 = chroma_r */ \ __asm paddsw reg_type##6, reg_type##4 /* mm6 = chroma_g */ \ __asm paddsw reg_type##5, reg_type##7 /* mm5 = B high */ \ __asm paddsw reg_type##3, reg_type##7 /* mm3 = R high */ \ __asm paddsw reg_type##6, reg_type##7 /* mm6 = G high */ \ __asm packuswb reg_type##0, reg_type##5 /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ __asm packuswb reg_type##1, reg_type##3 /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ __asm packuswb reg_type##2, reg_type##6 /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ } #elif defined(_M_AMD64) #define YUV_2_RGB(mov_instr, reg_type) \ { \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm4); /* mm0 = u3 u2 u1 u0 */\ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1 = v3 v2 v1 v0 */\ xmm0 = _mm_subs_epi16(xmm0, _mm_load_si128((__m128i*)simd_table)); /* u -= 128 */\ xmm1 = _mm_subs_epi16(xmm1, _mm_load_si128((__m128i*)simd_table)); /* v -= 128 */\ xmm0 = _mm_slli_epi16(xmm0, 3); /* promote precision */\ xmm1 = _mm_slli_epi16(xmm1, 3); /* promote precision */\ xmm2 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+1)); /* mm2 = u * u_green */\ xmm3 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+2)); /* mm3 = v * v_green */\ xmm0 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+3)); /* mm0 = chroma_b */\ xmm1 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+4)); /* mm1 = chroma_r */\ xmm2 = _mm_adds_epi16(xmm2, xmm3); /* mm2 = chroma_g */\ xmm6 = _mm_subs_epu8(xmm6, _mm_load_si128((__m128i*)simd_table+5)); /* Y -= 16 */\ xmm7 = xmm6; /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ xmm6 = _mm_and_si128(xmm6, _mm_load_si128((__m128i*)simd_table+7)); /* mm6 = Y6 Y4 Y2 Y0 */\ xmm7 = _mm_srli_epi16(xmm7, 8); /* mm7 = Y7 Y5 Y3 Y1 */\ xmm6 = _mm_slli_epi16(xmm6, 3); /* promote precision */\ xmm7 = _mm_slli_epi16(xmm7, 3); /* promote precision */\ xmm6 = _mm_mulhi_epi16(xmm6, _mm_load_si128((__m128i*)simd_table+6)); /* mm6 = luma_rgb even */\ xmm7 = _mm_mulhi_epi16(xmm7, _mm_load_si128((__m128i*)simd_table+6)); /* mm7 = luma_rgb odd */\ xmm3 = xmm0; /* mm3 = chroma_b */\ xmm4 = xmm1; /* mm4 = chroma_r */\ xmm5 = xmm2; /* mm5 = chroma_g */\ xmm0 = _mm_adds_epi16(xmm0, xmm6); /* mm0 = B6 B4 B2 B0 */\ xmm3 = _mm_adds_epi16(xmm3, xmm7); /* mm3 = B7 B5 B3 B1 */\ xmm1 = _mm_adds_epi16(xmm1, xmm6); /* mm1 = R6 R4 R2 R0 */\ xmm4 = _mm_adds_epi16(xmm4, xmm7); /* mm4 = R7 R5 R3 R1 */\ xmm2 = _mm_adds_epi16(xmm2, xmm6); /* mm2 = G6 G4 G2 G0 */\ xmm5 = _mm_adds_epi16(xmm5, xmm7); /* mm5 = G7 G5 G3 G1 */\ xmm0 = _mm_packus_epi16(xmm0, xmm0); /* saturate to 0-255 */\ xmm1 = _mm_packus_epi16(xmm1, xmm1); /* saturate to 0-255 */\ xmm2 = _mm_packus_epi16(xmm2, xmm2); /* saturate to 0-255 */\ xmm3 = _mm_packus_epi16(xmm3, xmm3); /* saturate to 0-255 */\ xmm4 = _mm_packus_epi16(xmm4, xmm4); /* saturate to 0-255 */\ xmm5 = _mm_packus_epi16(xmm5, xmm5); /* saturate to 0-255 */\ xmm0 = _mm_unpacklo_epi8(xmm0, xmm3); /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ xmm2 = _mm_unpacklo_epi8(xmm2, xmm5); /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ } #define YUV444_2_RGB(mov_instr, reg_type) \ { \ xmm6 = _mm_subs_epu8(xmm6, _mm_load_si128((__m128i*)simd_table+5)); /* Y -= 16 */ \ xmm7 = xmm6; /* mm7 = Y */ \ xmm5 = xmm0; /* mm5 = U */ \ xmm3 = xmm1; /* mm3 = V */ \ xmm6 = _mm_unpacklo_epi8(xmm6, xmm4); /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm4); /* mm0: U7 U6 U5 U4 U3 U2 U1 U0 */ \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ xmm7 = _mm_unpackhi_epi8(xmm7, xmm4); /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ xmm5 = _mm_unpackhi_epi8(xmm5, xmm4); /* mm5: UF UE UD UC UB UA U9 U8 */ \ xmm3 = _mm_unpackhi_epi8(xmm3, xmm4); /* mm3: VF VE VD VC VB VA V9 V8 */ \ xmm0 = _mm_subs_epi16(xmm0, _mm_load_si128((__m128i*)simd_table)); /* Ul -= 128 */ \ xmm1 = _mm_subs_epi16(xmm1, _mm_load_si128((__m128i*)simd_table)); /* Vl -= 128 */ \ xmm5 = _mm_subs_epi16(xmm5, _mm_load_si128((__m128i*)simd_table)); /* Uh -= 128 */ \ xmm3 = _mm_subs_epi16(xmm3, _mm_load_si128((__m128i*)simd_table)); /* Vh -= 128 */ \ xmm0 = _mm_slli_epi16(xmm0, 3); /* promote precision */ \ xmm1 = _mm_slli_epi16(xmm1, 3); /* promote precision */ \ xmm3 = _mm_slli_epi16(xmm3, 3); /* promote precision */ \ xmm5 = _mm_slli_epi16(xmm5, 3); /* promote precision */ \ xmm6 = _mm_slli_epi16(xmm6, 3); /* promote precision */ \ xmm7 = _mm_slli_epi16(xmm7, 3); /* promote precision */ \ xmm2 = _mm_load_si128((__m128i*)simd_table+1); /* gU constant */ \ xmm4 = _mm_load_si128((__m128i*)simd_table+2); /* gV constant */ \ xmm6 = _mm_mulhi_epi16(xmm6, _mm_load_si128((__m128i*)simd_table+6)); /* mm6 = luma_rgb low */ \ xmm7 = _mm_mulhi_epi16(xmm7, _mm_load_si128((__m128i*)simd_table+6)); /* mm7 = luma_rgb high */ \ xmm2 = _mm_mulhi_epi16(xmm2, xmm0); /* mm2 = Ul * u_green */ \ xmm4 = _mm_mulhi_epi16(xmm4, xmm1); /* mm4 = Vl * v_green */ \ xmm0 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+3)); /* mm0 = chroma_b */ \ xmm1 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+4)); /* mm1 = chroma_r */ \ xmm2 = _mm_adds_epi16(xmm2, xmm4); /* mm2 = chroma_g */ \ xmm0 = _mm_adds_epi16(xmm0, xmm6); /* mm0 = B low */ \ xmm1 = _mm_adds_epi16(xmm1, xmm6); /* mm1 = R low */ \ xmm2 = _mm_adds_epi16(xmm2, xmm6); /* mm2 = G low */ \ xmm6 = _mm_load_si128((__m128i*)simd_table+1); /* gU constant */ \ xmm4 = _mm_load_si128((__m128i*)simd_table+2); /* gV constant */ \ xmm6 = _mm_mulhi_epi16(xmm6, xmm5); /* mm6 = Uh * u_green */ \ xmm4 = _mm_mulhi_epi16(xmm4, xmm3); /* mm4 = Vh * v_green */ \ xmm5 = _mm_mulhi_epi16(xmm5, _mm_load_si128((__m128i*)simd_table+3)); /* mm5 = chroma_b */ \ xmm3 = _mm_mulhi_epi16(xmm3, _mm_load_si128((__m128i*)simd_table+4)); /* mm3 = chroma_r */ \ xmm6 = _mm_adds_epi16(xmm6, xmm4); /* mm6 = chroma_g */ \ xmm5 = _mm_adds_epi16(xmm5, xmm7); /* mm5 = B high */ \ xmm3 = _mm_adds_epi16(xmm3, xmm7); /* mm3 = R high */ \ xmm6 = _mm_adds_epi16(xmm6, xmm7); /* mm6 = G high */ \ xmm0 = _mm_packus_epi16(xmm0, xmm5); /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ xmm1 = _mm_packus_epi16(xmm1, xmm3); /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ xmm2 = _mm_packus_epi16(xmm2, xmm6); /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ } #endif #endif liboggplay-0.3.0/src/liboggplay/x86/oggplay_yuv2rgb_x86.c0000666000000000000000000001743514756457030020123 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * YUV to RGB conversion using x86 CPU extensions */ #include "oggplay_private.h" #include "oggplay_yuv2rgb_template.h" #include "cpu.h" #if defined(_MSC_VER) # if defined(_M_AMD64) /* MSVC with x64 doesn't support inline assembler */ #include # endif #include "yuv2rgb_x86_vs.h" #elif defined(__GNUC__) #include "yuv2rgb_x86.h" #endif typedef union { long long q[2]; unsigned long long uq[2]; int d[4]; unsigned int ud[4]; short w[8]; unsigned short uw[8]; char b[16]; unsigned char ub[16]; float s[4]; } ATTR_ALIGN(16) simd_t; #define UV_128 0x0080008000800080LL #define Y_16 0x1010101010101010LL #define Y_Co 0x253f253f253f253fLL #define GU_Co 0xf37df37df37df37dLL #define GV_Co 0xe5fce5fce5fce5fcLL #define BU_Co 0x4093409340934093LL #define RV_Co 0x3312331233123312LL #define Y_MASK 0x00ff00ff00ff00ffLL #define ALFA 0xffffffffffffffffLL /** * coefficients and constants for yuv to rgb SIMD conversion */ static const simd_t simd_table[9] = { {{UV_128, UV_128}}, {{GU_Co, GU_Co}}, {{GV_Co, GV_Co}}, {{BU_Co, BU_Co}}, {{RV_Co, RV_Co}}, {{Y_16, Y_16}}, {{Y_Co, Y_Co}}, {{Y_MASK, Y_MASK}}, {{ALFA, ALFA}} }; /* MMX intristics are not supported by VS in x64 mode, thus disable it */ #if !(defined(_MSC_VER) && defined(_M_AMD64)) /** * the conversion functions using MMX instructions */ /* template for the MMX conversion functions */ #define YUV_CONVERT_MMX(FUNC, CONVERT, CONV_BY_PIXEL, UV_SHIFT, UV_VERT_SUB) YUV_CONVERT(FUNC, CONVERT, CONV_BY_PIXEL, 8, 32, 8, UV_SHIFT, UV_VERT_SUB) #define CLEANUP emms() #define OUT_RGBA_32 OUTPUT_RGBA_32(movq, mm, 8, 16, 24) #define OUT_ARGB_32 OUTPUT_ARGB_32(movq, mm, 8, 16, 24) #define OUT_BGRA_32 OUTPUT_BGRA_32(movq, mm, 8, 16, 24) #define MOVNTQ MMX_MOVNTQ /* yuv420, yuv422 */ #define CONVERT(OUTPUT_FUNC) LOAD_YUV(movq, movd, mm) \ YUV_2_RGB(movq, mm) \ OUTPUT_FUNC /* conversion function for yuv444 */ #define CONVERT_444(OUTPUT_FUNC) LOAD_YUV444(movq, mm) \ YUV444_2_RGB(movq, mm) \ OUTPUT_FUNC /* MMX yuv420 functions */ YUV_CONVERT_MMX(yuv420_to_rgba_mmx, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_bgra_mmx, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_argb_mmx, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 2) /* MMX yuv422 functions */ YUV_CONVERT_MMX(yuv422_to_rgba_mmx, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_bgra_mmx, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_argb_mmx, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 1) /* MMX yuv444 functions */ YUV_CONVERT_MMX(yuv444_to_rgba_mmx, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_bgra_mmx, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_argb_mmx, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) #undef MOVNTQ /* template for the SSE conversion functions */ #define MOVNTQ SSE_MOVNTQ /* SSE yuv420 functions */ YUV_CONVERT_MMX(yuv420_to_rgba_sse, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_bgra_sse, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_argb_sse, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 2) /* SSE yuv422 functions */ YUV_CONVERT_MMX(yuv422_to_rgba_sse, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_bgra_sse, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_argb_sse, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 1) /* SSE yuv444 functions */ YUV_CONVERT_MMX(yuv444_to_rgba_sse, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_bgra_sse, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_argb_sse, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) #undef CONVERT #undef CONVERT_444 #undef CLEANUP #undef OUT_RGBA_32 #undef OUT_ARGB_32 #undef OUT_BGRA_32 #undef MOVNTQ #endif /** * the conversion functions using SSE2 instructions */ /* template for the SSE2 conversion functions */ #define YUV_CONVERT_SSE2(FUNC, CONVERT, CONV_BY_PIX, UV_SHIFT, UV_VERT_SUB) YUV_CONVERT(FUNC, CONVERT, CONV_BY_PIX, 16, 64, 16, UV_SHIFT, UV_VERT_SUB) /* Output functions */ #define OUT_RGBA_32 OUTPUT_RGBA_32(movdqa, xmm, 16, 32, 48) #define OUT_ARGB_32 OUTPUT_ARGB_32(movdqa, xmm, 16, 32, 48) #define OUT_BGRA_32 OUTPUT_BGRA_32(movdqa, xmm, 16, 32, 48) #define MOVNTQ SSE2_MOVNTQ #define CLEANUP #if defined(_MSC_VER) && defined(_M_AMD64) /* yuv420, yuv422 conversion function */ #define CONVERT(OUTPUT_FUNC) __m128i xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7; \ LOAD_YUV_PLANAR_2(movdqu, xmm) \ YUV_2_RGB(movdqa, xmm) \ OUTPUT_FUNC #else /* yuv420, yuv422 conversion function */ #define CONVERT(OUTPUT_FUNC) LOAD_YUV(movdqu, movq, xmm) \ YUV_2_RGB(movdqa, xmm) \ OUTPUT_FUNC /* conversion function for yuv444 */ #define CONVERT_444(OUTPUT_FUNC) LOAD_YUV444(movdqu, xmm) \ YUV444_2_RGB(movdqa, xmm) \ OUTPUT_FUNC #endif /* SSE2 yuv420 functions */ YUV_CONVERT_SSE2(yuv420_to_rgba_sse2, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 2) YUV_CONVERT_SSE2(yuv420_to_bgra_sse2, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 2) YUV_CONVERT_SSE2(yuv420_to_argb_sse2, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 2) /* SSE2 yuv422 functions */ YUV_CONVERT_SSE2(yuv422_to_rgba_sse2, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_SSE2(yuv422_to_bgra_sse2, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_SSE2(yuv422_to_argb_sse2, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) /* SSE2 yuv444 functions */ YUV_CONVERT_SSE2(yuv444_to_rgba_sse2, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 16, 1) YUV_CONVERT_SSE2(yuv444_to_bgra_sse2, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 16, 1) YUV_CONVERT_SSE2(yuv444_to_argb_sse2, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 16, 1) #undef CONVERT #undef CONVERT_444 #undef OUT_RGBA_32 #undef OUT_ARGB_32 #undef OUT_BGRA_32 #undef MOVNTQ #undef CLEANUP liboggplay-0.3.0/src/liboggplay/x86/yuv2rgb_x86.h0000666000000000000000000002506714756474632016415 00000000000000#ifndef OGGPLAY_YUV2RGB_X86_HEADER #define OGGPLAY_YUV2RGB_X86_HEADER # ifdef ATTRIBUTE_ALIGNED_MAX #define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align))) # else #define ATTR_ALIGN(align) # endif #define emms() __asm__ __volatile__ ( "emms;" ); #define MMX_MOVNTQ "movq" #define SSE_MOVNTQ "movntq" #define SSE2_MOVNTQ "movdqu" /* Y = mm6, U = mm0, V = mm1, mm4 = 0x0 */ #define YUV444_2_RGB(mov_instr, reg_type) \ __asm__ __volatile__ ( \ "psubusb 80(%0), %%"#reg_type"6;\n" /* Y -= 16 */ \ #mov_instr " %%"#reg_type"6, %%"#reg_type"7;\n" /* mm7 = Y */ \ #mov_instr " %%"#reg_type"0, %%"#reg_type"5;\n" /* mm5 = U */ \ #mov_instr " %%"#reg_type"1, %%"#reg_type"3;\n" /* mm3 = V */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"6;\n" /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"0;\n" /* mm0: U7 U6 U5 U4 U3 U2 U1 U0 */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;\n" /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"7;\n" /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"5;\n" /* mm5: UF UE UD UC UB UA U9 U8 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"3;\n" /* mm3: VF VE VD VC VB VA V9 V8 */ \ "psubsw (%0), %%"#reg_type"0;\n" /* Ul -= 128 */ \ "psubsw (%0), %%"#reg_type"1;\n" /* Vl -= 128 */ \ "psubsw (%0), %%"#reg_type"5;\n" /* Uh -= 128 */ \ "psubsw (%0), %%"#reg_type"3;\n" /* Vh -= 128 */ \ "psllw $3, %%"#reg_type"0;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"1;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"3;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"5;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"6;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"7;\n" /* promote precision */ \ #mov_instr " 16(%0), %%"#reg_type"2;\n" /* gU constant */ \ #mov_instr " 32(%0), %%"#reg_type"4;\n" /* gV constant */ \ "pmulhw 96(%0), %%"#reg_type"6;\n" /* mm6 = luma_rgb low */ \ "pmulhw 96(%0), %%"#reg_type"7;\n" /* mm7 = luma_rgb high */ \ "pmulhw %%"#reg_type"0, %%"#reg_type"2;\n" /* mm2 = Ul * u_green */ \ "pmulhw %%"#reg_type"1, %%"#reg_type"4;\n" /* mm4 = Vl * v_green */ \ "pmulhw 48(%0), %%"#reg_type"0;\n" /* mm0 = chroma_b */ \ "pmulhw 64(%0), %%"#reg_type"1;\n" /* mm1 = chroma_r */ \ "paddsw %%"#reg_type"4, %%"#reg_type"2;\n" /* mm2 = chroma_g */ \ "paddsw %%"#reg_type"6, %%"#reg_type"0;\n" /* mm0 = B low */ \ "paddsw %%"#reg_type"6, %%"#reg_type"1;\n" /* mm1 = R low */ \ "paddsw %%"#reg_type"6, %%"#reg_type"2;\n" /* mm2 = G low */ \ #mov_instr " 16(%0), %%"#reg_type"6;\n" /* gU constant */ \ #mov_instr " 32(%0), %%"#reg_type"4;\n" /* gV constant */ \ "pmulhw %%"#reg_type"5, %%"#reg_type"6;\n" /* mm6 = Uh * u_green */ \ "pmulhw %%"#reg_type"3, %%"#reg_type"4;\n" /* mm4 = Vh * v_green */ \ "pmulhw 48(%0), %%"#reg_type"5;\n" /* mm5 = chroma_b */ \ "pmulhw 64(%0), %%"#reg_type"3;\n" /* mm3 = chroma_r */ \ "paddsw %%"#reg_type"4, %%"#reg_type"6;\n" /* mm6 = chroma_g */ \ "paddsw %%"#reg_type"7, %%"#reg_type"5;\n" /* mm5 = B high */ \ "paddsw %%"#reg_type"7, %%"#reg_type"3;\n" /* mm3 = R high */ \ "paddsw %%"#reg_type"7, %%"#reg_type"6;\n" /* mm6 = G high */ \ "packuswb %%"#reg_type"5, %%"#reg_type"0;\n" /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ "packuswb %%"#reg_type"3, %%"#reg_type"1;\n" /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ "packuswb %%"#reg_type"6, %%"#reg_type"2;\n" /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ ::"r" (simd_table)); #define YUV_2_RGB(mov_instr, reg_type) \ __asm__ __volatile__ ( \ "punpcklbw %%"#reg_type"4, %%"#reg_type"0;" /* mm0 = u3 u2 u1 u0 */\ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;" /* mm1 = v3 v2 v1 v0 */\ "psubsw (%0), %%"#reg_type"0;" /* u -= 128 */\ "psubsw (%0), %%"#reg_type"1;" /* v -= 128 */\ "psllw $3, %%"#reg_type"0;" /* promote precision */\ "psllw $3, %%"#reg_type"1;" /* promote precision */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"2;" /* mm2 = u3 u2 u1 u0 */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"3;" /* mm3 = v3 v2 v1 v0 */\ "pmulhw 16(%0), %%"#reg_type"2;" /* mm2 = u * u_green */\ "pmulhw 32(%0), %%"#reg_type"3;" /* mm3 = v * v_green */\ "pmulhw 48(%0), %%"#reg_type"0;" /* mm0 = chroma_b */\ "pmulhw 64(%0), %%"#reg_type"1;" /* mm1 = chroma_r */\ "paddsw %%"#reg_type"3, %%"#reg_type"2;" /* mm2 = chroma_g */\ "psubusb 80(%0), %%"#reg_type"6;" /* Y -= 16 */\ #mov_instr " %%"#reg_type"6, %%"#reg_type"7;" /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ "pand 112(%0), %%"#reg_type"6;" /* mm6 = Y6 Y4 Y2 Y0 */\ "psrlw $8, %%"#reg_type"7;" /* mm7 = Y7 Y5 Y3 Y1 */\ "psllw $3, %%"#reg_type"6;" /* promote precision */\ "psllw $3, %%"#reg_type"7;" /* promote precision */\ "pmulhw 96(%0), %%"#reg_type"6;" /* mm6 = luma_rgb even */\ "pmulhw 96(%0), %%"#reg_type"7;" /* mm7 = luma_rgb odd */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"3;" /* mm3 = chroma_b */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"4;" /* mm4 = chroma_r */\ #mov_instr " %%"#reg_type"2, %%"#reg_type"5;" /* mm5 = chroma_g */\ "paddsw %%"#reg_type"6, %%"#reg_type"0;" /* mm0 = B6 B4 B2 B0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"3;" /* mm3 = B7 B5 B3 B1 */\ "paddsw %%"#reg_type"6, %%"#reg_type"1;" /* mm1 = R6 R4 R2 R0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"4;" /* mm4 = R7 R5 R3 R1 */\ "paddsw %%"#reg_type"6, %%"#reg_type"2;" /* mm2 = G6 G4 G2 G0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"5;" /* mm5 = G7 G5 G3 G1 */\ "packuswb %%"#reg_type"0, %%"#reg_type"0;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"1, %%"#reg_type"1;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"2, %%"#reg_type"2;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"3, %%"#reg_type"3;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"4, %%"#reg_type"4;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"5, %%"#reg_type"5;" /* saturate to 0-255 */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"0;" /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;" /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ "punpcklbw %%"#reg_type"5, %%"#reg_type"2;" /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ ::"r" (simd_table)); #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"0, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"1, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"2, %%"#reg_type"0;\n\t" /* GB GB GB GB low */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"1;\n\t" /* FR FR FR FR low */\ "punpckhbw %%"#reg_type"2, %%"#reg_type"4;\n\t" /* GB GB GB GB high */\ "punpckhbw %%"#reg_type"3, %%"#reg_type"5;\n\t" /* FR FR FR FR high */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"6;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"7;\n\t"\ "punpcklwd %%"#reg_type"1, %%"#reg_type"0;\n\t" /* FRGB FRGB 0 */\ "punpckhwd %%"#reg_type"1, %%"#reg_type"6;\n\t" /* FRGB FRGB 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* FRGB FRGB 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"7;\n\t" /* FRGB FRGB 3 */\ MOVNTQ " %%"#reg_type"0, (%0);\n\t"\ MOVNTQ " %%"#reg_type"6, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"7, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"3, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"2, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"0, %%"#reg_type"2;\n\t" /* BG BG BG BG low */\ "punpcklbw %%"#reg_type"1, %%"#reg_type"3;\n\t" /* RF RF RF RF low */\ "punpckhbw %%"#reg_type"0, %%"#reg_type"5;\n\t" /* BG BG BG BG high */\ "punpckhbw %%"#reg_type"1, %%"#reg_type"4;\n\t" /* RF RF RF RF high */\ #mov_instr " %%"#reg_type"3, %%"#reg_type"0;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"1;\n\t"\ "punpcklwd %%"#reg_type"2, %%"#reg_type"3;\n\t" /* BGRF BGRF 0 */\ "punpckhwd %%"#reg_type"2, %%"#reg_type"0;\n\t" /* BGRF BGRF 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* BGRF BGRF 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"1;\n\t" /* BGRF BGRF 3 */\ MOVNTQ " %%"#reg_type"3, (%0);\n\t"\ MOVNTQ " %%"#reg_type"0, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"1, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"1, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"0, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"2, %%"#reg_type"1;\n\t" /* GR GR GR GR low */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"0;\n\t" /* 0B 0B 0B 0B low */\ "punpckhbw %%"#reg_type"2, %%"#reg_type"4;\n\t" /* GR GR GR GR high */\ "punpckhbw %%"#reg_type"3, %%"#reg_type"5;\n\t" /* 0B 0B 0B 0B high */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"6;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"7;\n\t"\ "punpcklwd %%"#reg_type"0, %%"#reg_type"1;\n\t" /* 0BGR 0BGR 0 */\ "punpckhwd %%"#reg_type"0, %%"#reg_type"6;\n\t" /* 0BGR 0BGR 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* 0BGR 0BGR 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"7;\n\t" /* 0BGR 0BGR 3 */\ MOVNTQ " %%"#reg_type"1, (%0);\n\t"\ MOVNTQ " %%"#reg_type"6, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"7, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define LOAD_YUV444(mov_instr, reg_type) \ __asm__ __volatile__ ( \ #mov_instr " %0, %%"#reg_type"6;\n\t" /* mm6 Y */ \ #mov_instr " %1, %%"#reg_type"0;\n\t" /* mm1 U */ \ #mov_instr " %2, %%"#reg_type"1;\n\t" /* mm2 V */ \ "pxor %%"#reg_type"4, %%"#reg_type"4;\n\t" \ :: "m" (*py), "m" (*pu), "m" (*pv)); #define LOAD_YUV(mov_instr, mov_half, reg_type) \ __asm__ __volatile__ ( \ #mov_instr " %0, %%"#reg_type"6;\n\t" /* mm6 Y */ \ #mov_half " %1, %%"#reg_type"0;\n\t" /* mm1 U */ \ #mov_half " %2, %%"#reg_type"1;\n\t" /* mm2 V */ \ "pxor %%"#reg_type"4, %%"#reg_type"4;\n\t"\ :: "m" (*py), "m" (*pu), "m" (*pv)); #endif /* OGGPLAY_YUV2RGB_X86_HEADER */ liboggplay-0.3.0/src/liboggplay/Version_script.in0000666000000000000000000000504314756457030017034 00000000000000# # Export file for liboggsync # # Only the symbols listed in the global section will be callable from # applications linking to liboggsync. # @PACKAGE@.so { global: oggplay_open_with_reader; oggplay_new_with_reader; oggplay_initialise; oggplay_file_reader_new; oggplay_tcp_reader_new; oggplay_prepare_for_close; oggplay_close; oggplay_get_num_tracks; oggplay_get_track_type; oggplay_get_track_typename; oggplay_set_data_callback; oggplay_set_callback_num_frames; oggplay_set_callback_period; oggplay_start_decoding; oggplay_step_decoding; oggplay_set_track_active; oggplay_set_track_inactive; oggplay_set_offset; oggplay_get_video_y_size; oggplay_get_video_uv_size; oggplay_get_video_fps; oggplay_convert_video_to_rgb; oggplay_get_audio_channels; oggplay_get_audio_samplerate; oggplay_get_kate_category; oggplay_get_kate_language; oggplay_overlay_kate_track_on_video; oggplay_set_kate_tiger_rendering; oggplay_callback_info_get_type; oggplay_callback_info_get_available; oggplay_callback_info_get_required; oggplay_callback_info_get_headers; oggplay_callback_info_get_record_size; oggplay_callback_info_get_video_data; oggplay_callback_info_get_overlay_data; oggplay_callback_info_get_audio_data; oggplay_callback_info_get_text_data; oggplay_callback_info_get_presentation_time; oggplay_callback_info_get_stream_info; oggplay_buffer_retrieve_next; oggplay_buffer_release; oggplay_use_buffer; oggplay_callback_info_lock_item; oggplay_callback_info_unlock_item; oggplay_yuv2rgba; oggplay_yuv2bgra; oggplay_yuv2argb; oggplay_sys_time_in_ms; oggplay_millisleep; oggplay_seek; oggplay_get_available; oggplay_get_duration; oggplay_media_finished_retrieving; local: *; }; liboggplay-0.3.0/src/liboggplay/oggplay_callback_info.c0000666000000000000000000003305514756474632020143 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback_info.c * * Shane Stephens */ #include "oggplay_private.h" #include extern void print_list_(char *name, OggPlayDataHeader *p); static void clear_callback_info (OggPlay *me, OggPlayCallbackInfo ***info) { int i; for (i = 0; i < me->num_tracks; ++i) { if (((*info)[i] != NULL) && ((*info)[i]->records != NULL)) { oggplay_free ((*info)[i]->records); } } oggplay_free (*info); *info = NULL; } int oggplay_callback_info_prepare(OggPlay *me, OggPlayCallbackInfo ***info) { int i; int tcount = 0; int added_required_record = me->num_tracks; ogg_int64_t diff; ogg_int64_t latest_first_record = 0x0LL; //ogg_int64_t lpt = 0; /* * allocate the structure for return to the user */ (*info) = oggplay_calloc (me->num_tracks, sizeof (OggPlayCallbackInfo *)); if ((*info) == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * fill in each active track. Leave gaps for inactive tracks. */ for (i = 0; i < me->num_tracks; i++) { OggPlayDecode * track = me->decode_data[i]; OggPlayCallbackInfo * track_info = me->callback_info + i; size_t count = 0; OggPlayDataHeader * p; OggPlayDataHeader * q = NULL; (*info)[i] = track_info; #ifdef HAVE_TIGER /* not so nice to have this here, but the tiger_renderer needs updating regularly * as some items may be animated, so would yield data without the stream actually * receiving any packets. * In addition, Kate streams can now be overlayed on top of a video, so this needs * calling to render the overlay. * FIXME: is this the best place to put this ? Might do too much work if the info * is going to be destroyed ? */ if (track->content_type == OGGZ_CONTENT_KATE) { OggPlayKateDecode *decode = (OggPlayKateDecode *)track; OggPlayCallbackInfo * video_info = NULL; if (decode->overlay_dest >= 0) video_info = me->callback_info + decode->overlay_dest; oggplay_data_update_tiger(decode, track->active, me->target, video_info); } #endif /* * this track is inactive and has no data - create an empty record * for it */ if (track->active == 0 && track->data_list == NULL) { track_info->data_type = OGGPLAY_INACTIVE; track_info->available_records = track_info->required_records = 0; track_info->records = NULL; track_info->stream_info = OGGPLAY_STREAM_UNINITIALISED; added_required_record --; continue; } /* * find the first not presented packet of data, count the total number that * have not been presented */ for (p = track->data_list; p != NULL; p = p->next) { if (!p->has_been_presented) { if (q == NULL) { q = p; } /* check for overflow */ if ( oggplay_check_add_overflow (count, 1, &count) == E_OGGPLAY_TYPE_OVERFLOW ) { clear_callback_info (me, info); return E_OGGPLAY_TYPE_OVERFLOW; } } } /* * tcount is set if any of the tracks have unpresented data */ if (count > 0) { tcount = 1; /* * set this track's StreamState. If the track isn't active and there's * only one timestamp's worth of data in the data list, then this is * the last data! */ if ( track->active == 0 && ( track->end_of_data_list->presentation_time <= me->target + track->offset ) ) { track_info->stream_info = OGGPLAY_STREAM_LAST_DATA; } else { track_info->stream_info = track->stream_info; } } else { track_info->stream_info = OGGPLAY_STREAM_UNINITIALISED; } if ((count+1) < count) { clear_callback_info (me, info); return E_OGGPLAY_TYPE_OVERFLOW; } /* null-terminate the record list for the python interface */ track_info->records = oggplay_calloc ((count+1), sizeof (OggPlayDataHeader *)); if (track_info->records == NULL) { clear_callback_info (me, info); return E_OGGPLAY_OUT_OF_MEMORY; } track_info->records[count] = NULL; track_info->available_records = count; track_info->required_records = 0; track_info->data_type = track->decoded_type; count = 0; for (p = q; p != NULL; p = p->next) { track_info->records[count++] = p; if (p->presentation_time <= me->target + track->offset) { track_info->required_records++; p->has_been_presented = 1; //lpt = p->presentation_time; } } if (track_info->required_records > 0) { /* * if the StreamState is FIRST_DATA then update it to INITIALISED, * as we've marked the first data instance */ if ( track->stream_info == OGGPLAY_STREAM_FIRST_DATA || track->stream_info == OGGPLAY_STREAM_JUST_SEEKED ) { track->stream_info = OGGPLAY_STREAM_INITIALISED; } } /* printf("%d: %d/%d\t", i, track_info->required_records, count); if (q != NULL) { printf("fst: %lld lst: %lld sz: %lld pt: %lld\n", q->presentation_time >> 32, lpt >> 32, (lpt - q->presentation_time) >> 32, me->presentation_time >> 32); } */ /* * this statement detects if this track needs records but has none. * We need to be careful - there are 2 cases where this could happen. The * first is where the presentation time is less than it should be, and * there is no data available between now and the target. In this case * we want to set added_required_record to 0 and trigger the presentation * time update code below. * <-------data----------... * ^ ^ ^ * pt target current_loc * * The second case occurs when the packet from the last timestamp contained * so much data that there *is* none in this timestamp. In this case we * don't want to set added_required_record to 0. * * <----------data---------------|--------... * <-timeslice1-><-timeslice2-><-timeslice3-> * ^ ^ ^ * pt target current_loc * * How do we discriminate between these two cases? We assume the pt update * needs to be explicitly required (e.g. by seeking or start of movie), and * create a new member in the player struct called pt_update_valid */ // TODO: I don't think that pt_update_valid is necessary any more, as this will only // trigger now if there's no data in *ANY* of the tracks. Hence the audio timeslice case // doesn't apply. if ( track->decoded_type == OGGPLAY_CMML || track->decoded_type == OGGPLAY_KATE // TODO: check this is the right thing to do || ( track_info->required_records == 0 && track->active == 1 && me->pt_update_valid ) ) { added_required_record --; } } /* end of for loop, that fills each track */ me->pt_update_valid = 0; //printf("\n"); /* * there are no required records! This means that we need to advance the * target to the period before the first actual record - the bitstream has * lied about the presence of data here. * * This happens for example with some Annodex streams (a bug in libannodex * causes incorrect timestamping) * * What we actually need is the first timestamp *just before* a timestamp * with valid data on all active tracks that are not CMML tracks. */ latest_first_record = 0x0LL; if (tcount > 0 && added_required_record == 0) { for (i = 0; i < me->num_tracks; i++) { OggPlayCallbackInfo * track_info = me->callback_info + i; if (track_info->data_type == OGGPLAY_CMML || track_info->data_type == OGGPLAY_KATE) { continue; } if (track_info->available_records > 0) { if (track_info->records[0]->presentation_time > latest_first_record) { latest_first_record = track_info->records[0]->presentation_time; } } } /* * update target to the time-period before the first record. This is * independent of the offset (after all, we want to maintain synchronisation * between the streams). */ diff = latest_first_record - me->target; diff = (diff / me->callback_period) * me->callback_period; me->target += diff + me->callback_period; /* * update the presentation_time to the latest_first_record. This ensures * that we don't play material for timestamps that only exist in one track. */ me->presentation_time = me->target - me->callback_period; /* * indicate that we need to go through another round of fragment collection * and callback creation */ for (i = 0; i < me->num_tracks; i++) { if ((*info)[i]->records != NULL) oggplay_free((*info)[i]->records); } oggplay_free(*info); (*info) = NULL; } if (tcount == 0) { for (i = 0; i < me->num_tracks; i++) { if ((*info)[i]->records != NULL) oggplay_free((*info)[i]->records); } oggplay_free(*info); (*info) = NULL; } return me->num_tracks; } void oggplay_callback_info_destroy(OggPlay *me, OggPlayCallbackInfo **info) { int i; OggPlayCallbackInfo * p; for (i = 0; i < me->num_tracks; i++) { p = info[i]; if (me->buffer == NULL && p->records != NULL) oggplay_free(p->records); } oggplay_free(info); } OggPlayDataType oggplay_callback_info_get_type(OggPlayCallbackInfo *info) { if (info == NULL) { return (OggPlayDataType)E_OGGPLAY_BAD_CALLBACK_INFO; } return info->data_type; } int oggplay_callback_info_get_available(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->available_records; } int oggplay_callback_info_get_required(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->required_records; } OggPlayStreamInfo oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->stream_info; } OggPlayDataHeader ** oggplay_callback_info_get_headers(OggPlayCallbackInfo *info) { if (info == NULL) { return NULL; } return info->records; } /** * Returns number of samples in the record * Note: the resulting data include samples for all audio channels */ ogg_int64_t oggplay_callback_info_get_record_size(OggPlayDataHeader *header) { if (header == NULL) { return 0; } return header->samples_in_record; } void oggplay_callback_info_lock_item(OggPlayDataHeader *header) { if (header == NULL) { return; } header->lock += 1; } void oggplay_callback_info_unlock_item(OggPlayDataHeader *header) { if (header == NULL) { return; } header->lock -= 1; } long oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header) { if (header == NULL) { return -1; } return OGGPLAY_TIME_FP_TO_INT(header->presentation_time); } OggPlayVideoData * oggplay_callback_info_get_video_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return &((OggPlayVideoRecord *)header)->data; } OggPlayOverlayData * oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return &((OggPlayOverlayRecord *)header)->data; } OggPlayAudioData * oggplay_callback_info_get_audio_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return (OggPlayAudioData *)((OggPlayAudioRecord *)header)->data; } OggPlayTextData * oggplay_callback_info_get_text_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return ((OggPlayTextRecord *)header)->data; } liboggplay-0.3.0/src/liboggplay/cpu.h0000666000000000000000000000261314756474632014442 00000000000000/******************************************************************** * * * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2007 * * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * * * ******************************************************************** function: last mod: $Id$ ********************************************************************/ #ifndef OGGPLAY_CPU_HEADER #define OGGPLAY_CPU_HEADER #define OC_CPU_X86_MMX (1<<0) #define OC_CPU_X86_3DNOW (1<<1) #define OC_CPU_X86_3DNOWEXT (1<<2) #define OC_CPU_X86_MMXEXT (1<<3) #define OC_CPU_X86_SSE (1<<4) #define OC_CPU_X86_SSE2 (1<<5) #define OC_CPU_X86_PNI (1<<6) #define OC_CPU_X86_SSSE3 (1<<7) #define OC_CPU_X86_SSE4_1 (1<<8) #define OC_CPU_X86_SSE4_2 (1<<9) #define OC_CPU_X86_SSE4A (1<<10) #define OC_CPU_X86_SSE5 (1<<11) #define OC_CPU_PPC_ALTIVEC (1<<12) #endif /* OGGPLAY_CPU_HEADER */ liboggplay-0.3.0/src/liboggplay/oggplay_yuv2rgb_template.h0000666000000000000000000000726314756474632020676 00000000000000#ifndef OGGPLAY_YUV2RGB_TEMPLATE_HEADER #define OGGPLAY_YUV2RGB_TEMPLATE_HEADER #if defined(WIN32) #define restrict #else #ifndef restrict #define restrict __restrict__ #endif #endif /** * Template for YUV to RGB conversion * * @param FUNC function name * @param CONVERT a macro that defines the actual conversion function * @param VANILLA_OUT * @param NUM_PIXELS number of pixels processed in one iteration * @param OUT_SHIFT number of pixels to shift after one iteration in rgb data stream * @param Y_SHIFT number of pixels to shift after one iteration in Y data stream * @param UV_SHIFT * @param UV_VERT_SUB */ #define YUV_CONVERT(FUNC, CONVERT, VANILLA_OUT, NUM_PIXELS, OUT_SHIFT, Y_SHIFT, UV_SHIFT, UV_VERT_SUB)\ static void \ (FUNC)(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) \ { \ int i,j, w, h, r; \ unsigned char* restrict ptry; \ unsigned char* restrict ptru; \ unsigned char* restrict ptrv; \ unsigned char* restrict ptro; \ unsigned char *dst, *py, *pu, *pv; \ \ ptro = rgb->ptro; \ ptry = yuv->ptry; \ ptru = yuv->ptru; \ ptrv = yuv->ptrv; \ \ w = yuv->y_width / NUM_PIXELS; \ h = yuv->y_height; \ r = yuv->y_width % NUM_PIXELS; \ for (i = 0; i < h; ++i) \ { \ py = ptry; \ pu = ptru; \ pv = ptrv; \ dst = ptro; \ for (j = 0; j < w; ++j, \ dst += OUT_SHIFT, \ py += Y_SHIFT, \ pu += UV_SHIFT, \ pv += UV_SHIFT) \ { \ /* use the given conversion function */ \ CONVERT \ } \ /* \ * the video frame is not the multiple of NUM_PIXELS, \ * thus we have to deal with remaning pixels using \ * vanilla implementation. \ */ \ if (r) { \ if (r==1 && yuv->y_width&1) { \ pu -= 1; pv -= 1; \ } \ \ for \ ( \ j=(yuv->y_width-r); j < yuv->y_width; \ ++j, \ dst += 4, \ py += 1 \ ) \ { \ LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ VANILLA_OUT(dst, r, g, b) \ if \ ( \ (j%2 && !(j+1==yuv->y_width-1 && yuv->y_width&1)) \ || \ UV_VERT_SUB==1 \ ) { \ pu += 1; pv += 1; \ } \ } \ } \ \ ptro += rgb->rgb_width * 4; \ ptry += yuv->y_width; \ \ if \ ( \ (i & 0x1 && !(i+1==h-1 && h&1)) \ || \ UV_VERT_SUB==1 \ ) \ { \ ptru += yuv->uv_width; \ ptrv += yuv->uv_width; \ } \ } \ CLEANUP \ } #endif /* OGGPLAY_YUV2RGB_TEMPLATE_HEADER */ liboggplay-0.3.0/src/Makefile.in0000644000000000000000000004575414757517462013427 00000000000000# Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ am__is_gnu_make = { \ if test -z '$(MAKELEVEL)'; then \ false; 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IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include #include #define INFO(str) \ { printf ("---- %s ...\n", (str)); fflush (stdout); } #define WARN(str) \ { printf ("%s:%d: warning: %s\n", __FILE__, __LINE__, (str)); fflush (stdout); } #define FAIL(str) \ { printf ("%s:%d: %s\n", __FILE__, __LINE__, (str)); fflush (stdout); exit(1); } liboggplay-0.3.0/src/tests/noop.c0000666000000000000000000000146014756457030013622 00000000000000#include "config.h" #include #include #include #include "oggplay_tests.h" int main (int argc, char * argv[]) { /* OggPlayReader * reader; OggPlay * player; OggPlayErrorCode err; */ INFO ("Creating new OggPlayReader"); /* XXX: Need a file to instantiate OggPlay (oggplay_init() is not exported) INFO ("Creating new OggPlay instance"); reader = oggplay_file_reader_new("/dev/full"); player = oggplay_open_with_reader(reader); if (player == NULL) { FAIL ("Could not initialise OggPlay\n"); exit (1); } INFO ("Closing OggPlay instance"); err = oggplay_close (player); printf ("err: %d\n", err); */ /* XXX: Need a way to delete an OggPlayReader INFO ("Deleting OggPlayReader"); oggplay_reader_delete (reader); */ exit (0); } liboggplay-0.3.0/src/Makefile.am0000666000000000000000000000014614756457030013375 00000000000000## Process this file with automake to produce Makefile.in SUBDIRS = liboggplay examples tools tests liboggplay-0.3.0/src/examples/0000755000000000000000000000000014757517502013234 500000000000000liboggplay-0.3.0/src/examples/get-stream-info.c0000666000000000000000000000123114756457030016320 00000000000000#include "config.h" #include #include #include int main (int argc, char * argv[]) { OggPlay * player; 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= video_data->y; for (i = 0; i < y_height; i++) { fwrite(ptr, 1, y_width, f); ptr += y_width; } fclose(f); sprintf(fname, "u_frame%d", frame); f = fopen(fname, "w"); sprintf(fname, "v_frame%d", frame); g = fopen(fname, "w"); ptr = video_data->u; ptr2 = video_data->v; for (i = 0; i < uv_height; i++) { fwrite(ptr, 1, uv_width, f); fwrite(ptr2, 1, uv_width, g); ptr += uv_width; ptr2 += uv_width; } fclose(f); fclose(g); } static SNDFILE * sndfile = NULL; void dump_audio_data (OggPlay * player, int track, OggPlayAudioData * data, int size) { if (sndfile == NULL) { SF_INFO sfinfo; oggplay_get_audio_samplerate(player, track, &(sfinfo.samplerate)); oggplay_get_audio_channels(player, track, &(sfinfo.channels)); sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16; printf("%d %d %d\n", sfinfo.samplerate, sfinfo.channels, sfinfo.format); sndfile = sf_open ("audio", SFM_WRITE, &sfinfo); } sf_writef_float (sndfile, (float *)data, size); } int dump_streams_callback (OggPlay *player, int num_tracks, OggPlayCallbackInfo **track_info, void *user) { int i; int j; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; OggPlayAudioData * audio_data; int required; OggPlayDataType type; for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ video_data = oggplay_callback_info_get_video_data(headers[0]); dump_video_data(player, i, video_data, n_frames); break; case OGGPLAY_FLOATS_AUDIO: required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { int size; size = oggplay_callback_info_get_record_size(headers[j]); audio_data = oggplay_callback_info_get_audio_data(headers[j]); dump_audio_data(player, i, audio_data, size); } default: break; } } n_frames++; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } reader = oggplay_file_reader_new(argv[1]); player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("there are %d tracks\n", oggplay_get_num_tracks (player)); for (i = 0; i < oggplay_get_num_tracks (player); i++) { printf("Track %d is of type %s\n", i, oggplay_get_track_typename (player, i)); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } if (oggplay_set_track_active(player, i) < 0) { printf("\tNote: Could not set this track active!\n"); } } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); sf_close(sndfile); printf("there were %d frames\n", n_frames); return 0; } liboggplay-0.3.0/src/examples/glut-player.c0000666000000000000000000004622614756472463015610 00000000000000#include "config.h" #include #include #include #include #include #include #include #include #include #include #ifdef __APPLE__ #include #else #include #include #endif #include #include #ifdef HAVE_INTTYPES_H #include #else #if LONG_MAX==2147483647L #define PRId64 "lld" #else #define PRId64 "ld" #endif #endif #if !(defined(__APPLE__) || defined(WIN32)) #define USE_AUDIO 1 #else #define USE_AUDIO 0 #endif #if USE_AUDIO #include #include #endif #include static int n_frames = 0; #ifdef DEBUG static long long total_audio_bytes = 0; static int target_audio_rate = 0; #endif static GLuint texture; static unsigned char *texture_bits = NULL; static int texture_width = 0; static int texture_height = 0; static float texture_wscale; static float texture_hscale; static int window_width = 0; static int window_height = 0; static OggPlay * player = NULL; static sem_t stop_sem; static int video_track = -1; static int audio_track = -1; static int kate_track = -1; #define DISPLAY_FRAMES 1 #define DISPLAY_FPS 0 #define PERIOD_SIZE 512 #ifdef DISPLAY_FPS static struct timeval tv0,tv1; #endif static void update_video_size(int width, int height) { int po2_width; int po2_height; if (width != window_width) { #if DISPLAY_FRAMES glutReshapeWindow(width, height); #endif window_width = width; window_height = height; #ifdef DEBUG printf("New window size is (%d, %d)\n", window_width, window_height); #endif } for (po2_width = 1; po2_width < width; po2_width <<= 1); for (po2_height = 1; po2_height < height; po2_height <<= 1); texture_wscale = (float) width / po2_width; texture_hscale = (float) height / po2_height; if (texture_bits == NULL) { texture_bits = calloc(1, po2_width * po2_height * 4); texture_width = po2_width; texture_height = po2_height; } else if (texture_width != po2_width || texture_height != po2_height) { free(texture_bits); texture_bits = calloc(1, po2_width * po2_height * 4); texture_width = po2_width; texture_height = po2_height; } } void handle_video_data (OggPlay * player, int track_num, OggPlayVideoData * video_data, int frame) { int y_width; int y_height; int uv_width; int uv_height; OggPlayYUVChannels yuv; OggPlayRGBChannels rgb; oggplay_get_video_y_size(player, track_num, &y_width, &y_height); update_video_size(y_width, y_height); oggplay_get_video_uv_size(player, track_num, &uv_width, &uv_height); //assert(uv_width == y_width / 2); //assert(uv_height == y_height / 2); /* * Convert the YUV data to RGB, using platform-specific optimisations * where possible. */ yuv.ptry = video_data->y; yuv.ptru = video_data->u; yuv.ptrv = video_data->v; yuv.uv_width = uv_width; yuv.uv_height = uv_height; yuv.y_width = y_width; yuv.y_height = y_height; rgb.ptro = texture_bits; rgb.rgb_width = texture_width; rgb.rgb_height = texture_height; oggplay_yuv2rgba(&yuv, &rgb); } void handle_overlay_data (OggPlay * player, int track_num, OggPlayOverlayData * overlay_data, int frame) { int w; int h; int x; int y; /* if we're getting RGBA (eg, the track was not set to be overlayed on top of video), but we do not actually have any video, then ignore alpha and blit the overlay as fully opaque since there's nothing behind it anyway */ if (overlay_data->rgb || video_track<0) { /* RGB video, no alpha */ const unsigned char *video = overlay_data->rgb ? overlay_data->rgb : overlay_data->rgba; update_video_size(overlay_data->width, overlay_data->height); for (y=0; y < overlay_data->height; ++y) { const unsigned char *src = video+y*overlay_data->stride; unsigned char *dest = texture_bits+y*texture_width*4; memcpy(dest, src, overlay_data->width*4); } } else { if (!texture_bits) { /* no video to overlay on, we draw the overlay only */ update_video_size(overlay_data->width, overlay_data->height); return; } /* overlay data onto rgb */ w = window_width; if (overlay_data->width < w) w = overlay_data->width; h = window_height; if (overlay_data->height < h) h = overlay_data->height; /* damn slow - full frame alpha blending in C - use liboil ? */ for (y=0; yrgba+y*overlay_data->stride; unsigned char *dest = texture_bits+y*texture_width*4; for (x=0; x 32767.0) ? 32767 : (short)scaled_value; } } } void init_audio() { int tmp; snd_fd = open("/dev/dsp", O_WRONLY, 0); #ifdef DEBUG target_audio_rate = (int)(rate * channels * sizeof(short) / 25); #endif tmp = AFMT_S16_LE; if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_SETFMT, &tmp); ioctl(snd_fd, SNDCTL_DSP_CHANNELS, &channels); ioctl(snd_fd, SNDCTL_DSP_SPEED, &rate); } } static short *buffer = NULL; static int buffer_length = 0; void handle_audio_data (OggPlay * player, int track, OggPlayAudioData * data, int size) { if (snd_fd == -1) { init_audio(); } if (buffer_length < size) { /* could overflow if number of channels goes up midway (eg, chained stream) but at least it doesn't access bad memory for mono streams now */ short *new_buffer = realloc(buffer, size * sizeof (short) * channels); if (!new_buffer) return; buffer = new_buffer; buffer_length = size; } float_to_short_array((float *)data, buffer, size * channels); if (snd_fd >= 0) { write(snd_fd, buffer, size * channels * sizeof(short)); } } #endif static int window; static long ld_time; void display_frame(void) { int i; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; OggPlayOverlayData * overlay_data; #if USE_AUDIO OggPlayAudioData * audio_data; count_info tsc; #endif int j; int required; OggPlayDataType type; int num_tracks; OggPlayCallbackInfo ** track_info; static unsigned int target = 0; #ifdef DEBUG int bytes_per_frame = 0; #endif struct timespec ts; ts.tv_sec = 0; num_tracks = oggplay_get_num_tracks (player); //nice(5); //while (1) { track_info = oggplay_buffer_retrieve_next(player); if (track_info == NULL) { ts.tv_nsec = 40000000; nanosleep(&ts, NULL); return; } #if USE_AUDIO if (rate > 0) { long long offset; if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_GETOPTR, &tsc); long long bytes = tsc.bytes; offset = (target - (bytes * 10000 / rate / 4)) * 100; } else { offset = fps_denom*10000/fps_num * 100; } #else { long long offset = fps_denom*10000/fps_num * 100; #endif target += fps_denom*10000/fps_num; #if DISPLAY_FRAMES if (offset > 0) { ts.tv_nsec = offset * 1000; nanosleep(&ts, NULL); } #endif } for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ required = oggplay_callback_info_get_required(track_info[i]); video_data = oggplay_callback_info_get_video_data(headers[0]); ld_time = oggplay_callback_info_get_presentation_time(headers[0]); handle_video_data(player, i, video_data, n_frames); /* printf("video fst %ld lst %ld\n", oggplay_callback_info_get_presentation_time(headers[0]), oggplay_callback_info_get_presentation_time(headers[required - 1])); */ break; case OGGPLAY_RGBA_VIDEO: /* * there should only be one record */ required = oggplay_callback_info_get_required(track_info[i]); if (required>0) { overlay_data = oggplay_callback_info_get_overlay_data(headers[0]); ld_time = oggplay_callback_info_get_presentation_time(headers[0]); handle_overlay_data(player, i, overlay_data, n_frames); } break; case OGGPLAY_FLOATS_AUDIO: #if USE_AUDIO required = oggplay_callback_info_get_required(track_info[i]); /* printf("audio fst %ld lst %ld\n", oggplay_callback_info_get_presentation_time(headers[0]), oggplay_callback_info_get_presentation_time(headers[required - 1])); */ int total_size = 0; for (j = 0; j < required; j++) { int size; size = oggplay_callback_info_get_record_size(headers[j]); audio_data = oggplay_callback_info_get_audio_data(headers[j]); #ifdef DEBUG bytes_per_frame += size * 4; // size * channels #endif handle_audio_data(player, i, audio_data, size); total_size += size; } #endif break; case OGGPLAY_CMML: if (oggplay_callback_info_get_required(track_info[i]) > 0) printf("%s\n", oggplay_callback_info_get_text_data(headers[0])); break; case OGGPLAY_KATE: required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { printf("[%d] [duration %"PRId64"] %s\n", i, oggplay_callback_info_get_record_size(headers[j]), oggplay_callback_info_get_text_data(headers[j])); } break; default: break; } } n_frames++; #ifdef DEBUG total_audio_bytes += bytes_per_frame; printf("Processing frame: %d | audio B/s: %d | average audio B/s %f | targetaudio rate %d B/s\n", n_frames, bytes_per_frame, (float)(total_audio_bytes/n_frames), target_audio_rate); bytes_per_frame = 0; #endif #ifdef DISPLAY_FPS gettimeofday(&tv1,NULL); printf("%.2f fps \r",1000000.0/(tv1.tv_usec-tv0.tv_usec+1000000*(tv1.tv_sec-tv0.tv_sec))); fflush(stdout); tv0=tv1; #endif #if DISPLAY_FRAMES #if USE_AUDIO if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_GETOPTR, &tsc); } #endif glutPostRedisplay(); //show_window(); #endif oggplay_buffer_release (player, track_info); //} } typedef enum { SEEK_FORWARD, SEEK_BACKWARD } MessageEnum; MessageEnum msg; static sem_t msg_sem; static void cleanup() { #if DISPLAY_FRAMES glutDestroyWindow(window); #endif if (texture_bits != NULL) { free(texture_bits); texture_bits = NULL; } glDeleteTextures(1,&texture); oggplay_close(player); } void key_pressed(unsigned char k, int a, int b) { if (k == 'q') { cleanup(); exit(0); } else if (k == 'l') { msg = SEEK_FORWARD; sem_post(&msg_sem); } else if (k == 'k') { msg = SEEK_BACKWARD; sem_post(&msg_sem); } } #if DISPLAY_FRAMES void show_window(void) { if (texture_bits != NULL) { glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture_width, texture_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, texture_bits); } glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glBegin(GL_QUADS); glTexCoord2f(0.0, texture_hscale); glVertex2f(-1,-1); glTexCoord2f(texture_wscale, texture_hscale); glVertex2f(1,-1); glTexCoord2f(texture_wscale, 0.0); glVertex2f(1,1); glTexCoord2f(0.0, 0.0); glVertex2f(-1,1); glEnd(); glutSwapBuffers(); } #endif static int saved_avail = 0; void *drive_decoding(void *arg) { while (1) { OggPlayErrorCode r; int avail; if (sem_trywait(&msg_sem) == 0) { if (msg == SEEK_FORWARD) { if (oggplay_seek(player, ld_time + 5000) == E_OGGPLAY_CANT_SEEK) { printf("can't seek forwards!\n"); } } else if (msg == SEEK_BACKWARD) { if (oggplay_seek(player, ld_time - 5000) == E_OGGPLAY_CANT_SEEK) { printf("cant seek backwards!\n"); } } msg = 0; } r = E_OGGPLAY_TIMEOUT; while (r == E_OGGPLAY_TIMEOUT) { r = oggplay_step_decoding(player); } avail = oggplay_get_available(player); if (avail != saved_avail) { saved_avail = avail; //printf("available: %d\n", avail); } if (r != E_OGGPLAY_CONTINUE && r != E_OGGPLAY_USER_INTERRUPT) { printf("hmm, totally bogus, dude. r is %d\n", r); // wait for display thread to finish sem_wait(&stop_sem); #if DISPLAY_FRAMES glutDestroyWindow(window); #endif pthread_exit(NULL); } } } int main (int argc, char * argv[]) { OggPlayReader * reader; int i; pthread_t thread; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } if (strncmp(argv[1], "http://", 7) == 0) { reader = oggplay_tcp_reader_new(argv[1], NULL, 0); } else { reader = oggplay_file_reader_new(argv[1]); } player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("there are %d tracks\n", oggplay_get_num_tracks (player)); video_track = -1; audio_track = -1; kate_track = -1; for (i = 0; i < oggplay_get_num_tracks (player); i++) { int activate_track = 1; printf("Track %d is of type %s\n", i, oggplay_get_track_typename (player, i)); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { int ret; oggplay_set_callback_num_frames (player, i, 1); video_track = i; ret = oggplay_get_video_fps(player, i , &fps_denom, &fps_num); if (ret < 0) { printf("error: oggplay_get_video_fps() failed with return value %d\n", ret); } } else if ( oggplay_get_track_type (player, i) == OGGZ_CONTENT_VORBIS || oggplay_get_track_type (player, i) == OGGZ_CONTENT_SPEEX ) { int ret; audio_track = i; oggplay_set_offset(player, i, 500L); ret = oggplay_get_audio_samplerate(player, i , &rate); if (ret < 0) { printf("error: oggplay_get_audio_samplerate() failed with return value %d\n", ret); } ret = oggplay_get_audio_channels(player, i, &channels); if (ret < 0) { printf("error: oggplay_get_audio_channels() failed with return value %d\n", ret); } printf("samplerate: %d channels: %d\n", rate, channels); } else if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_KATE) { const char *category = "", *language = ""; int ret = oggplay_get_kate_category(player, i, &category); if (ret < 0) { printf("error: oggplay_get_kate_category() failed with return value %d\n", ret); } ret = oggplay_get_kate_language(player, i, &language); if (ret < 0) { printf("error: oggplay_get_kate_language() failed with return value %d\n", ret); } printf("category %s, language %s\n", category, language); if (kate_track < 0) { kate_track = i; if (video_track != -1) { /* if we have video, request overlaying onto the video */ oggplay_convert_video_to_rgb(player, video_track, 1, 1); oggplay_overlay_kate_track_on_video(player, i, video_track); } else { oggplay_set_kate_tiger_rendering(player, kate_track, 1, 0, 320, 128); } } else { /* do not activate more than one Kate track, they're probably going to be subtitles in various languages, so will end up overlapping each other - comment this line out if they're supposed to be displayed on top of each other (eg subtitles+logo, etc) */ activate_track = 0; } } if (activate_track) { if (oggplay_set_track_active(player, i) < 0) { printf("\tNote: Could not set this track active!\n"); } } } if (video_track == -1) { if (audio_track >= 0) { oggplay_set_callback_num_frames(player, audio_track, 2048); } else if (kate_track >= 0) { /* there was no video nor audio, so play the Kate track alone */ oggplay_set_callback_period (player, kate_track, 40); /* in milliseconds, 25 fps */ } else { /* no video... no audio... and no kate... what we gonna do ??? */ } } #if DISPLAY_FRAMES glutInit(&argc, argv); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH); glutInitWindowPosition(100, 100); glutInitWindowSize(400, 400); #endif window_width = 400; window_height = 400; #if DISPLAY_FRAMES window = glutCreateWindow("glut player"); #endif oggplay_use_buffer(player, 20); sem_init(&stop_sem, 1, 1); sem_wait(&stop_sem); sem_init(&msg_sem, 1, 1); sem_wait(&msg_sem); pthread_create(&thread, NULL, drive_decoding, NULL); #if DISPLAY_FRAMES glutIdleFunc(&display_frame); glutDisplayFunc(&show_window); glutKeyboardFunc(&key_pressed); //glutDisplayFunc(&empty); glEnable(GL_TEXTURE_2D); glDisable(GL_CULL_FACE); glBindTexture(GL_TEXTURE_2D, texture); glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); 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IBVersion = 1; } liboggplay-0.3.0/src/examples/Makefile.am0000666000000000000000000000240414756474235015220 00000000000000## Process this file with automake to produce Makefile.in EXTRA_DIST= \ mac/Info.plist \ mac/English.lproj/gplayer.nib/classes.nib \ mac/English.lproj/gplayer.nib/info.nib \ mac/English.lproj/gplayer.nib/objects.xib \ mac/gplayer.xcodeproj/project.pbxproj AM_CFLAGS = -Wall \ @OGGZ_CFLAGS@ @THEORA_CFLAGS@ @FISHSOUND_CFLAGS@ @TIGER_CFLAGS@ @KATE_CFLAGS@ @SKELETON_CFLAGS@ AM_CPPFLAGS = -I$(top_srcdir)/include OGGPLAYDIR = ../liboggplay OGGPLAY_LIBS = $(OGGPLAYDIR)/liboggplay.la @OGGZ_LIBS@ @THEORA_LIBS@ \ @FISHSOUND_LIBS@ @TIGER_LIBS@ @KATE_LIBS@ @SEMAPHORE_LIBS@ @SKELETON_LIBS@ if HAVE_GLUT glut_tools = glut-player endif if HAVE_LIBSNDFILE1 sndfile_tools = dump-all-streams endif # Tools noinst_PROGRAMS = get-stream-info $(glut_tools) $(sndfile_tools) get_stream_info_SOURCES = get-stream-info.c get_stream_info_LDADD = $(OGGPLAY_LIBS) dump_all_streams_SOURCES = 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((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="ltmain.sh compile missing install-sh config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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" >&6; } if test ${ac_cv_path_FGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in fgrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 printf "%s\n" "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test ${with_gnu_ld+y} then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else $as_nop with_gnu_ld=no fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 printf %s "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... " >&6; } fi if test ${lt_cv_path_LD+y} then : printf %s "(cached) " >&6 else $as_nop if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 printf "%s\n" "$LD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test ${lt_cv_path_NM+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 printf "%s\n" "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 printf "%s\n" "$DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 printf %s "checking the name lister ($NM) interface... " >&6; } if test ${lt_cv_nm_interface+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 printf "%s\n" "$lt_cv_nm_interface" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 printf %s "checking the maximum length of command line arguments... " >&6; } if test ${lt_cv_sys_max_cmd_len+y} then : printf %s "(cached) " >&6 else $as_nop i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 printf %s "checking how to convert $build file names to $host format... " >&6; } if test ${lt_cv_to_host_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 printf %s "checking how to convert $build file names to toolchain format... " >&6; } if test ${lt_cv_to_tool_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 printf %s "checking for $LD option to reload object files... " >&6; } if test ${lt_cv_ld_reload_flag+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_reload_flag='-r' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. set dummy ${ac_tool_prefix}file; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_FILECMD+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$FILECMD"; then ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_FILECMD="${ac_tool_prefix}file" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi FILECMD=$ac_cv_prog_FILECMD if test -n "$FILECMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 printf "%s\n" "$FILECMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_FILECMD"; then ac_ct_FILECMD=$FILECMD # Extract the first word of "file", so it can be a program name with args. set dummy file; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_FILECMD+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_FILECMD"; then ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_FILECMD="file" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD if test -n "$ac_ct_FILECMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 printf "%s\n" "$ac_ct_FILECMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_FILECMD" = x; then FILECMD=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac FILECMD=$ac_ct_FILECMD fi else FILECMD="$ac_cv_prog_FILECMD" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 printf %s "checking how to recognize dependent libraries... " >&6; } if test ${lt_cv_deplibs_check_method+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='$FILECMD -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly* | midnightbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=$FILECMD lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=$FILECMD case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=$FILECMD lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 printf %s "checking how to associate runtime and link libraries... " >&6; } if test ${lt_cv_sharedlib_from_linklib_cmd+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 printf "%s\n" "$ac_ct_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} # Use ARFLAGS variable as AR's operation code to sync the variable naming with # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have # higher priority because thats what people were doing historically (setting # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS # variable obsoleted/removed. test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} lt_ar_flags=$AR_FLAGS # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 printf %s "checking for archiver @FILE support... " >&6; } if test ${lt_cv_ar_at_file+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 printf "%s\n" "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 printf "%s\n" "$STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 printf "%s\n" "$ac_ct_STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 printf %s "checking command to parse $NM output from $compiler object... " >&6; } if test ${lt_cv_sys_global_symbol_pipe+y} then : printf %s "(cached) " >&6 else $as_nop # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 printf %s "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test ${with_sysroot+y} then : withval=$with_sysroot; else $as_nop with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 printf "%s\n" "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 printf "%s\n" "${lt_sysroot:-no}" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 printf %s "checking for a working dd... " >&6; } if test ${ac_cv_path_lt_DD+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in dd do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 printf %s "checking how to truncate binary pipes... " >&6; } if test ${lt_cv_truncate_bin+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 printf "%s\n" "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test ${enable_libtool_lock+y} then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `$FILECMD conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `$FILECMD conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `$FILECMD conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `$FILECMD conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `$FILECMD conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `$FILECMD conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 printf %s "checking whether the C compiler needs -belf... " >&6; } if test ${lt_cv_cc_needs_belf+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_cc_needs_belf=yes else $as_nop lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 printf "%s\n" "$MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if test ${lt_cv_path_mainfest_tool+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 printf "%s\n" "$DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 printf "%s\n" "$NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 printf "%s\n" "$ac_ct_NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 printf "%s\n" "$LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 printf "%s\n" "$ac_ct_LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 printf "%s\n" "$OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 printf "%s\n" "$ac_ct_OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 printf "%s\n" "$OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 printf "%s\n" "$ac_ct_OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 printf %s "checking for -single_module linker flag... " >&6; } if test ${lt_cv_apple_cc_single_mod+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 printf %s "checking for -exported_symbols_list linker flag... " >&6; } if test ${lt_cv_ld_exported_symbols_list+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_ld_exported_symbols_list=yes else $as_nop lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 printf %s "checking for -force_load linker flag... " >&6; } if test ${lt_cv_ld_force_load+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 printf "%s\n" "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) case $MACOSX_DEPLOYMENT_TARGET,$host in 10.[012],*|,*powerpc*-darwin[5-8]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; *) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test ${enable_shared+y} then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_shared=yes fi # Check whether --enable-static was given. if test ${enable_static+y} then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_static=yes fi # Check whether --with-pic was given. if test ${with_pic+y} then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop pic_mode=default fi # Check whether --enable-fast-install was given. if test ${enable_fast_install+y} then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 printf %s "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test ${with_aix_soname+y} then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else $as_nop if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 printf "%s\n" "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 printf %s "checking for objdir... " >&6; } if test ${lt_cv_objdir+y} then : printf %s "(cached) " >&6 else $as_nop rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 printf "%s\n" "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC and # ICC, which need '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 printf %s "checking for ${ac_tool_prefix}file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 printf %s "checking for file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test ${lt_cv_prog_compiler_rtti_exceptions+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic=$lt_prog_compiler_pic fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test ${lt_cv_prog_compiler_pic_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly* | midnightbsd*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 printf %s "checking if $CC understands -b... " >&6; } if test ${lt_cv_prog_compiler__b+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if test ${lt_cv_irix_exported_symbol+y} then : printf %s "(cached) " >&6 else $as_nop save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_irix_exported_symbol=yes else $as_nop lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi link_all_deplibs=no else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' ;; esac ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes file_list_spec='@' ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag='$wl-z,text' allow_undefined_flag='$wl-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec='$wl-Blargedynsym' ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 printf "%s\n" "$ld_shlibs" >&6; } test no = "$ld_shlibs" && can_build_shared=no with_gnu_ld=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 printf %s "checking whether -lc should be explicitly linked in... " >&6; } if test ${lt_cv_archive_cmds_need_lc+y} then : printf %s "(cached) " >&6 else $as_nop $RM conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } 2>conftest.err; then soname=conftest lib=conftest libobjs=conftest.$ac_objext deplibs= wl=$lt_prog_compiler_wl pic_flag=$lt_prog_compiler_pic compiler_flags=-v linker_flags=-v verstring= output_objdir=. libname=conftest lt_save_allow_undefined_flag=$allow_undefined_flag allow_undefined_flag= if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then lt_cv_archive_cmds_need_lc=no else lt_cv_archive_cmds_need_lc=yes fi allow_undefined_flag=$lt_save_allow_undefined_flag else cat conftest.err 1>&5 fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ;; esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 printf %s "checking dynamic linker characteristics... 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 printf "%s\n" "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else $as_nop lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes then : lt_cv_dlopen=shl_load else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 printf %s "checking for shl_load in -ldld... " >&6; } if test ${ac_cv_lib_dld_shl_load+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char shl_load (); int main (void) { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_shl_load=yes else $as_nop ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else $as_nop ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes then : lt_cv_dlopen=dlopen else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 printf %s "checking for dlopen in -lsvld... " >&6; } if test ${ac_cv_lib_svld_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_svld_dlopen=yes else $as_nop ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 printf %s "checking for dld_link in -ldld... " >&6; } if test ${ac_cv_lib_dld_dld_link+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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(char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else $as_nop ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 printf %s "checking whether byte ordering is bigendian... 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"unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac ac_fn_c_check_func "$LINENO" "assert" "ac_cv_func_assert" if test "x$ac_cv_func_assert" = xyes then : printf "%s\n" "#define HAVE_ASSERT 1" >>confdefs.h fi # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_HAVE_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$HAVE_PKG_CONFIG"; then ac_cv_prog_HAVE_PKG_CONFIG="$HAVE_PKG_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_PKG_CONFIG="yes" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_PKG_CONFIG=$ac_cv_prog_HAVE_PKG_CONFIG if test -n "$HAVE_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_PKG_CONFIG" >&5 printf "%s\n" "$HAVE_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of "doxygen", so it can be a program name with args. set dummy doxygen; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_HAVE_DOXYGEN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$HAVE_DOXYGEN"; then ac_cv_prog_HAVE_DOXYGEN="$HAVE_DOXYGEN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_DOXYGEN="true" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAVE_DOXYGEN" && ac_cv_prog_HAVE_DOXYGEN="false" fi fi HAVE_DOXYGEN=$ac_cv_prog_HAVE_DOXYGEN if test -n "$HAVE_DOXYGEN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_DOXYGEN" >&5 printf "%s\n" "$HAVE_DOXYGEN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if $HAVE_DOXYGEN; then HAVE_DOXYGEN_TRUE= HAVE_DOXYGEN_FALSE='#' else HAVE_DOXYGEN_TRUE='#' HAVE_DOXYGEN_FALSE= fi if test $HAVE_DOXYGEN = "false"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** doxygen not found, docs will not be built" >&5 printf "%s\n" "$as_me: WARNING: *** doxygen not found, docs will not be built" >&2;} fi # Check for valgrind # Check whether --enable-valgrind-testing was given. if test ${enable_valgrind_testing+y} then : enableval=$enable_valgrind_testing; fi if test "x$enable_valgrind_testing" = "xyes" then # Extract the first word of "valgrind", so it can be a program name with args. set dummy valgrind; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_VALGRIND+y} then : printf %s "(cached) " >&6 else $as_nop case $VALGRIND in [\\/]* | ?:[\\/]*) ac_cv_path_VALGRIND="$VALGRIND" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_VALGRIND="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi VALGRIND=$ac_cv_path_VALGRIND if test -n "$VALGRIND"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VALGRIND" >&5 printf "%s\n" "$VALGRIND" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$VALGRIND" != "x" then VALGRIND="$VALGRIND -q --error-exitcode=99 --leak-check=full --show-reachable=yes --num-callers=50" TESTS_INFO="Test suite will be run under: ${VALGRIND}" else TESTS_INFO="Type 'make check' to run test suite (Valgrind not found)" fi else TESTS_INFO="Type 'make check' to run test suite (Valgrind testing not enabled)" fi oggplay_config_ok=yes oggplay_tools="oggplay-info" oggplay_examples="get-stream-info" oggplay_glut="" # Check whether --enable-gcc-werror was given. if test ${enable_gcc_werror+y} then : enableval=$enable_gcc_werror; ac_enable_gcc_werror=yes else $as_nop ac_enable_gcc_werror=no fi if test "x${ac_enable_gcc_werror}" = xyes ; then CFLAGS="-Werror $CFLAGS" fi case "$target_os" in darwin* | rhapsody*) temp_CFLAGS=`echo $CFLAGS | sed "s/-Wall -pedantic//"` CFLAGS=$temp_CFLAGS CFLAGS="$CFLAGS -I/Developer/Headers/FlatCarbon/" HAVE_FRAMEWORKS="yes" PLATFORM="mac" ;; linux* | solaris* | gnu* | k*bsd*-gnu) SHLIB_VERSION_ARG="-Wl,--version-script=Version_script" PLATFORM="linux" ;; *) ;; esac if test "x$HAVE_FRAMEWORKS" = "xyes"; then MACOS_TRUE= MACOS_FALSE='#' else MACOS_TRUE='#' MACOS_FALSE= fi oggplay_OGGZ="0.9.8" if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 printf "%s\n" "$PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } PKG_CONFIG="" fi fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for oggz >= \"$oggplay_OGGZ\"" >&5 printf %s "checking for oggz >= \"$oggplay_OGGZ\"... " >&6; } if test -n "$OGGZ_CFLAGS"; then pkg_cv_OGGZ_CFLAGS="$OGGZ_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz >= \"\$oggplay_OGGZ\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz >= "$oggplay_OGGZ"") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_CFLAGS=`$PKG_CONFIG --cflags "oggz >= "$oggplay_OGGZ"" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$OGGZ_LIBS"; then pkg_cv_OGGZ_LIBS="$OGGZ_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz >= \"\$oggplay_OGGZ\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz >= "$oggplay_OGGZ"") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_LIBS=`$PKG_CONFIG --libs "oggz >= "$oggplay_OGGZ"" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then OGGZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "oggz >= "$oggplay_OGGZ"" 2>&1` else OGGZ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "oggz >= "$oggplay_OGGZ"" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$OGGZ_PKG_ERRORS" >&5 HAVE_OGGZ="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_OGGZ="no" else OGGZ_CFLAGS=$pkg_cv_OGGZ_CFLAGS OGGZ_LIBS=$pkg_cv_OGGZ_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_OGGZ="yes" fi if test "$HAVE_OGGZ" = "yes" ; then printf "%s\n" "#define HAVE_OGGZ /**/" >>confdefs.h else pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for oggz" >&5 printf %s "checking for oggz... " >&6; } if test -n "$OGGZ_CFLAGS"; then pkg_cv_OGGZ_CFLAGS="$OGGZ_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_CFLAGS=`$PKG_CONFIG --cflags "oggz" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$OGGZ_LIBS"; then pkg_cv_OGGZ_LIBS="$OGGZ_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_LIBS=`$PKG_CONFIG --libs "oggz" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then OGGZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "oggz" 2>&1` else OGGZ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "oggz" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$OGGZ_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (oggz) were not met: $OGGZ_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables OGGZ_CFLAGS and OGGZ_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables OGGZ_CFLAGS and OGGZ_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else OGGZ_CFLAGS=$pkg_cv_OGGZ_CFLAGS OGGZ_LIBS=$pkg_cv_OGGZ_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_OGGZ="old" fi if test "$HAVE_OGGZ" = "old" ; then as_fn_error $? " *** The version of liboggz installed on your system is too old. You need *** liboggz version greater than $oggplay_OGGZ to build liboggplay. " "$LINENO" 5 else as_fn_error $? " *** liboggz-$oggplay_OGGZ or greater does not seem to exist on your system. *** Please install it and run this ./configure again. " "$LINENO" 5 fi fi oggplay_FISHSOUND="0.9.1" pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fishsound >= \"$oggplay_FISHSOUND\"" >&5 printf %s "checking for fishsound >= \"$oggplay_FISHSOUND\"... " >&6; } if test -n "$FISHSOUND_CFLAGS"; then pkg_cv_FISHSOUND_CFLAGS="$FISHSOUND_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fishsound >= \"\$oggplay_FISHSOUND\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "fishsound >= "$oggplay_FISHSOUND"") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FISHSOUND_CFLAGS=`$PKG_CONFIG --cflags "fishsound >= "$oggplay_FISHSOUND"" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$FISHSOUND_LIBS"; then pkg_cv_FISHSOUND_LIBS="$FISHSOUND_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fishsound >= \"\$oggplay_FISHSOUND\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "fishsound >= "$oggplay_FISHSOUND"") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FISHSOUND_LIBS=`$PKG_CONFIG --libs "fishsound >= "$oggplay_FISHSOUND"" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then FISHSOUND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fishsound >= "$oggplay_FISHSOUND"" 2>&1` else FISHSOUND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fishsound >= "$oggplay_FISHSOUND"" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$FISHSOUND_PKG_ERRORS" >&5 HAVE_FISHSOUND="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_FISHSOUND="no" else FISHSOUND_CFLAGS=$pkg_cv_FISHSOUND_CFLAGS FISHSOUND_LIBS=$pkg_cv_FISHSOUND_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_FISHSOUND="yes" fi if test "$HAVE_FISHSOUND" = "yes" ; then printf "%s\n" "#define HAVE_FISHSOUND /**/" >>confdefs.h else pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fishsound" >&5 printf %s "checking for fishsound... " >&6; } if test -n "$FISHSOUND_CFLAGS"; then pkg_cv_FISHSOUND_CFLAGS="$FISHSOUND_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fishsound\""; } >&5 ($PKG_CONFIG --exists --print-errors "fishsound") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FISHSOUND_CFLAGS=`$PKG_CONFIG --cflags "fishsound" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$FISHSOUND_LIBS"; then pkg_cv_FISHSOUND_LIBS="$FISHSOUND_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fishsound\""; } >&5 ($PKG_CONFIG --exists --print-errors "fishsound") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FISHSOUND_LIBS=`$PKG_CONFIG --libs "fishsound" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then FISHSOUND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fishsound" 2>&1` else FISHSOUND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fishsound" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$FISHSOUND_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (fishsound) were not met: $FISHSOUND_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables FISHSOUND_CFLAGS and FISHSOUND_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables FISHSOUND_CFLAGS and FISHSOUND_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else FISHSOUND_CFLAGS=$pkg_cv_FISHSOUND_CFLAGS FISHSOUND_LIBS=$pkg_cv_FISHSOUND_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_FISHSOUND="old" fi if test "$HAVE_FISHSOUND" = "old" ; then as_fn_error $? " *** The version of libfishsound installed on your system is too old. You need *** at least libfishsound version $oggplay_FISHSOUND to build liboggplay. " "$LINENO" 5 else as_fn_error $? " *** libfishsound-$oggplay_FISHSOUND or greater does not seem to exist on your system. *** Please install it and run this ./configure again. " "$LINENO" 5 fi fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for theora" >&5 printf %s "checking for theora... " >&6; } if test -n "$THEORA_CFLAGS"; then pkg_cv_THEORA_CFLAGS="$THEORA_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"theora\""; } >&5 ($PKG_CONFIG --exists --print-errors "theora") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_THEORA_CFLAGS=`$PKG_CONFIG --cflags "theora" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$THEORA_LIBS"; then pkg_cv_THEORA_LIBS="$THEORA_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"theora\""; } >&5 ($PKG_CONFIG --exists --print-errors "theora") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_THEORA_LIBS=`$PKG_CONFIG --libs "theora" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then THEORA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "theora" 2>&1` else THEORA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "theora" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$THEORA_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (theora) were not met: $THEORA_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables THEORA_CFLAGS and THEORA_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables THEORA_CFLAGS and THEORA_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else THEORA_CFLAGS=$pkg_cv_THEORA_CFLAGS THEORA_LIBS=$pkg_cv_THEORA_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi HAVE_SKELETON="no" if test "x$HAVE_PKG_CONFIG" = "xyes" ; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for skeleton" >&5 printf %s "checking for skeleton... " >&6; } if test -n "$SKELETON_CFLAGS"; then pkg_cv_SKELETON_CFLAGS="$SKELETON_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"skeleton\""; } >&5 ($PKG_CONFIG --exists --print-errors "skeleton") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SKELETON_CFLAGS=`$PKG_CONFIG --cflags "skeleton" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$SKELETON_LIBS"; then pkg_cv_SKELETON_LIBS="$SKELETON_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"skeleton\""; } >&5 ($PKG_CONFIG --exists --print-errors "skeleton") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SKELETON_LIBS=`$PKG_CONFIG --libs "skeleton" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then SKELETON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "skeleton" 2>&1` else SKELETON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "skeleton" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$SKELETON_PKG_ERRORS" >&5 HAVE_SKELETON="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_SKELETON="no" else SKELETON_CFLAGS=$pkg_cv_SKELETON_CFLAGS SKELETON_LIBS=$pkg_cv_SKELETON_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_SKELETON="yes" fi fi if test "x$HAVE_SKELETON" = "xyes" ; then printf "%s\n" "#define HAVE_SKELETON /**/" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_SKELETON" >&5 printf "%s\n" "$HAVE_SKELETON" >&6; } fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kate" >&5 printf %s "checking for kate... " >&6; } if test -n "$KATE_CFLAGS"; then pkg_cv_KATE_CFLAGS="$KATE_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"kate\""; } >&5 ($PKG_CONFIG --exists --print-errors "kate") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_KATE_CFLAGS=`$PKG_CONFIG --cflags "kate" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$KATE_LIBS"; then pkg_cv_KATE_LIBS="$KATE_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"kate\""; } >&5 ($PKG_CONFIG --exists --print-errors "kate") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_KATE_LIBS=`$PKG_CONFIG --libs "kate" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then KATE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "kate" 2>&1` else KATE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "kate" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$KATE_PKG_ERRORS" >&5 HAVE_KATE="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_KATE="no" else KATE_CFLAGS=$pkg_cv_KATE_CFLAGS KATE_LIBS=$pkg_cv_KATE_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_KATE="yes" fi if test "x$HAVE_KATE" = "xyes" ; then printf "%s\n" "#define HAVE_KATE /**/" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_KATE" >&5 printf "%s\n" "$HAVE_KATE" >&6; } fi # Check whether --with-tiger was given. if test ${with_tiger+y} then : withval=$with_tiger; use_tiger="$withval" fi if test "x$use_tiger" != "xno"; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tiger >= 0.3.1" >&5 printf %s "checking for tiger >= 0.3.1... " >&6; } if test -n "$TIGER_CFLAGS"; then pkg_cv_TIGER_CFLAGS="$TIGER_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tiger >= 0.3.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "tiger >= 0.3.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_TIGER_CFLAGS=`$PKG_CONFIG --cflags "tiger >= 0.3.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$TIGER_LIBS"; then pkg_cv_TIGER_LIBS="$TIGER_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tiger >= 0.3.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "tiger >= 0.3.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_TIGER_LIBS=`$PKG_CONFIG --libs "tiger >= 0.3.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then TIGER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tiger >= 0.3.1" 2>&1` else TIGER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tiger >= 0.3.1" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$TIGER_PKG_ERRORS" >&5 HAVE_TIGER="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_TIGER="no" else TIGER_CFLAGS=$pkg_cv_TIGER_CFLAGS TIGER_LIBS=$pkg_cv_TIGER_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_TIGER="yes" fi if test "x$HAVE_TIGER" = "xyes" ; then printf "%s\n" "#define HAVE_TIGER /**/" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_TIGER" >&5 printf "%s\n" "$HAVE_TIGER" >&6; } if test "x$use_tiger" = "xyes"; then as_fn_error $? "libtiger could not be found and was explicitely requested" "$LINENO" 5 fi fi else HAVE_TIGER=no fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for imlib2" >&5 printf %s "checking for imlib2... " >&6; } if test -n "$IMLIB2_CFLAGS"; then pkg_cv_IMLIB2_CFLAGS="$IMLIB2_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"imlib2\""; } >&5 ($PKG_CONFIG --exists --print-errors "imlib2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_IMLIB2_CFLAGS=`$PKG_CONFIG --cflags "imlib2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$IMLIB2_LIBS"; then pkg_cv_IMLIB2_LIBS="$IMLIB2_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"imlib2\""; } >&5 ($PKG_CONFIG --exists --print-errors "imlib2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_IMLIB2_LIBS=`$PKG_CONFIG --libs "imlib2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then IMLIB2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "imlib2" 2>&1` else IMLIB2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "imlib2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$IMLIB2_PKG_ERRORS" >&5 HAVE_IMLIB2="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_IMLIB2="no" else IMLIB2_CFLAGS=$pkg_cv_IMLIB2_CFLAGS IMLIB2_LIBS=$pkg_cv_IMLIB2_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_IMLIB2="yes" fi if test "x$HAVE_IMLIB2" = "xyes" ; then oggplay_tools="$oggplay_tools oggplay-dump-first-frame" printf "%s\n" "#define HAVE_IMLIB2 /**/" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_IMLIB2" >&5 printf "%s\n" "$HAVE_IMLIB2" >&6; } fi if test "x$HAVE_IMLIB2" = "xyes"; then HAVE_IMLIB2_TRUE= HAVE_IMLIB2_FALSE='#' else HAVE_IMLIB2_TRUE='#' HAVE_IMLIB2_FALSE= fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sndfile >= 1.0.0" >&5 printf %s "checking for sndfile >= 1.0.0... " >&6; } if test -n "$SNDFILE_CFLAGS"; then pkg_cv_SNDFILE_CFLAGS="$SNDFILE_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SNDFILE_CFLAGS=`$PKG_CONFIG --cflags "sndfile >= 1.0.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$SNDFILE_LIBS"; then pkg_cv_SNDFILE_LIBS="$SNDFILE_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SNDFILE_LIBS=`$PKG_CONFIG --libs "sndfile >= 1.0.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then SNDFILE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sndfile >= 1.0.0" 2>&1` else SNDFILE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sndfile >= 1.0.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$SNDFILE_PKG_ERRORS" >&5 HAVE_LIBSNDFILE1="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_LIBSNDFILE1="no" else SNDFILE_CFLAGS=$pkg_cv_SNDFILE_CFLAGS SNDFILE_LIBS=$pkg_cv_SNDFILE_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_LIBSNDFILE1="yes" fi if test "x$HAVE_LIBSNDFILE1" = xyes ; then oggplay_examples="$oggplay_examples dump-all-streams" printf "%s\n" "#define HAVE_LIBSNDFILE1 /**/" >>confdefs.h fi if test "x$HAVE_LIBSNDFILE1" = "xyes"; then HAVE_LIBSNDFILE1_TRUE= HAVE_LIBSNDFILE1_FALSE='#' else HAVE_LIBSNDFILE1_TRUE='#' HAVE_LIBSNDFILE1_FALSE= fi PTHREAD_LIBS=error { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 printf %s "checking for pthread_attr_init in -lpthread... 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Kate support: .................. ${HAVE_KATE} Tiger support: ................. ${HAVE_TIGER} ------------------------------------------------------------------------ " >&6; } fi liboggplay-0.3.0/depcomp0000755000000000000000000005602014215102164012106 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: liboggplay-0.3.0/doc/0000755000000000000000000000000014757517501011373 500000000000000liboggplay-0.3.0/doc/liboggplay/0000755000000000000000000000000014757517502013525 500000000000000liboggplay-0.3.0/doc/liboggplay/html/0000755000000000000000000000000014757517502014471 500000000000000liboggplay-0.3.0/doc/liboggplay/html/structOggPlayRGBChannels.html0000644000000000000000000001042514757517467022131 00000000000000 liboggplay: OggPlayRGBChannels Struct Reference
liboggplay 0.3.0
Data Fields
OggPlayRGBChannels Struct Reference

structure holds pointers to RGB packets More...

#include <oggplay_tools.h>

Data Fields

unsigned char * ptro
 the RGB stream in the requested packaging format
 
int rgb_width
 width of the RGB frame
 
int rgb_height
 height of the RGB frame
 

Detailed Description

structure holds pointers to RGB packets

The documentation for this struct was generated from the following file:
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/oggplay__reader_8h_source.html0000644000000000000000000003640714757517467022425 00000000000000 liboggplay: oggplay_reader.h Source File
liboggplay 0.3.0
oggplay_reader.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
41#ifndef OGGPLAY_READER_HEADER
42#define OGGPLAY_READER_HEADER
43
44#include <stdlib.h>
45#include <oggz/oggz.h>
46#include <ogg/ogg.h>
47
48typedef struct OggPlayReader_ OggPlayReader;
49
51typedef struct OggPlayReader_ {
52 OggPlayErrorCode (*initialise) (OggPlayReader *me, int block);
53 OggPlayErrorCode (*destroy) (OggPlayReader *me);
54 OggPlayErrorCode (*seek) (OggPlayReader *me, OGGZ *oggz,
55 ogg_int64_t milliseconds);
56 int (*available) (OggPlayReader *me,
57 ogg_int64_t current_bytes,
58 ogg_int64_t current_time);
59 ogg_int64_t (*duration) (OggPlayReader *me);
60 int (*finished_retrieving)(OggPlayReader *me);
61
62 /* low-level io functions for oggz */
63 size_t (*io_read)(void *user_handle, void *buf, size_t n);
64 int (*io_seek)(void *user_handle, long offset, int whence);
65 long (*io_tell)(void *user_handle);
66} OggPlayReader;
67
75OggPlayReader *
76oggplay_file_reader_new(const char *filename);
77
87OggPlayReader *
88oggplay_tcp_reader_new(const char *uri, const char *proxy, int proxy_port);
89
90#endif /* OGGPLAY_READER_HEADER */
OggPlayErrorCode
OggPlayErrorCode
Definitions of error return values.
Definition: oggplay_enums.h:48
oggplay_file_reader_new
OggPlayReader * oggplay_file_reader_new(const char *filename)
Create and initialise an OggPlayReader for a given Ogg file.
oggplay_tcp_reader_new
OggPlayReader * oggplay_tcp_reader_new(const char *uri, const char *proxy, int proxy_port)
Create and initialise an OggPlayReader for an Ogg content at a given URI.
OggPlayReader_
Definition: oggplay_reader.h:51
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/oggplay__callback__info_8h.html0000644000000000000000000006623014757517467022506 00000000000000 liboggplay: oggplay_callback_info.h File Reference
liboggplay 0.3.0
Data Structures | Typedefs | Functions
oggplay_callback_info.h File Reference

oggplay_callback_info.h More...

Go to the source code of this file.

Data Structures

struct  OggPlayVideoData
 structure for storing a YUV video frame More...
 
struct  OggPlayOverlayData
 structure for storing a video frame in RGB fromat More...
 

Typedefs

typedef void * OggPlayAudioData
 Type for representing audio data.
 
typedef char OggPlayTextData
 Type for representing text data.
 
typedef struct OggPlayDataHeader_ OggPlayDataHeader
 Header for the various data formats.
 

Functions

OggPlayDataType oggplay_callback_info_get_type (OggPlayCallbackInfo *info)
 Get the data type of the given OggPlayCallbackInfo. More...
 
int oggplay_callback_info_get_available (OggPlayCallbackInfo *info)
 
int oggplay_callback_info_get_required (OggPlayCallbackInfo *info)
 
OggPlayDataHeader ** oggplay_callback_info_get_headers (OggPlayCallbackInfo *info)
 Get the array of records stored in the OggPlayCallbackInfo. More...
 
ogg_int64_t oggplay_callback_info_get_record_size (OggPlayDataHeader *header)
 Get the size of the given record. More...
 
OggPlayVideoData * oggplay_callback_info_get_video_data (OggPlayDataHeader *header)
 Extract the video frame from the supplied record. More...
 
OggPlayOverlayData * oggplay_callback_info_get_overlay_data (OggPlayDataHeader *header)
 Extract the overlay data from the supplied record. More...
 
OggPlayAudioData * oggplay_callback_info_get_audio_data (OggPlayDataHeader *header)
 Extract the audio data from the supplied record. More...
 
OggPlayTextData * oggplay_callback_info_get_text_data (OggPlayDataHeader *header)
 Extract the text data from the supplied record. More...
 
OggPlayStreamInfo oggplay_callback_info_get_stream_info (OggPlayCallbackInfo *info)
 Get the state of the stream. More...
 
void oggplay_callback_info_lock_item (OggPlayDataHeader *header)
 
void oggplay_callback_info_unlock_item (OggPlayDataHeader *header)
 
long oggplay_callback_info_get_presentation_time (OggPlayDataHeader *header)
 Get the presentation time of the given record. More...
 

Detailed Description

oggplay_callback_info.h

Authors
Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Michael Martin Viktor Gal

Function Documentation

◆ oggplay_callback_info_get_audio_data()

OggPlayAudioData * oggplay_callback_info_get_audio_data ( OggPlayDataHeader *  header)

Extract the audio data from the supplied record.

Parameters
header
Returns
OggPlayAudioData.
Return values
NULLif the supplied OggPlayCallbackInfo is a NULL pointer

◆ oggplay_callback_info_get_headers()

OggPlayDataHeader ** oggplay_callback_info_get_headers ( OggPlayCallbackInfo *  info)

Get the array of records stored in the OggPlayCallbackInfo.

Parameters
info
Returns
array of records
Return values
NULLif the supplied OggPlayCallbackInfo is a NULL pointer

◆ oggplay_callback_info_get_overlay_data()

OggPlayOverlayData * oggplay_callback_info_get_overlay_data ( OggPlayDataHeader *  header)

Extract the overlay data from the supplied record.

Parameters
header
Returns
OggPlayOverlayData
Return values
NULLif the supplied OggPlayCallbackInfo is a NULL pointer

◆ oggplay_callback_info_get_presentation_time()

long oggplay_callback_info_get_presentation_time ( OggPlayDataHeader *  header)

Get the presentation time of the given record.

Parameters
header
Returns
presentation time of the given frame in milliseconds.

◆ oggplay_callback_info_get_record_size()

ogg_int64_t oggplay_callback_info_get_record_size ( OggPlayDataHeader *  header)

Get the size of the given record.

Parameters
header
Returns
The number of samples in the record.

◆ oggplay_callback_info_get_stream_info()

OggPlayStreamInfo oggplay_callback_info_get_stream_info ( OggPlayCallbackInfo *  info)

Get the state of the stream.

Parameters
info
Returns
State of the given stream.
See also
OggPlayStreamInfo

◆ oggplay_callback_info_get_text_data()

OggPlayTextData * oggplay_callback_info_get_text_data ( OggPlayDataHeader *  header)

Extract the text data from the supplied record.

Parameters
header
Returns
OggPlayTextData
Return values
NULLif the supplied OggPlayCallbackInfo is a NULL pointer

◆ oggplay_callback_info_get_type()

OggPlayDataType oggplay_callback_info_get_type ( OggPlayCallbackInfo *  info)

Get the data type of the given OggPlayCallbackInfo.

Parameters
info
Returns
The data type of the given OggPlayCallbackInfo
See also
OggPlayDataType

◆ oggplay_callback_info_get_video_data()

OggPlayVideoData * oggplay_callback_info_get_video_data ( OggPlayDataHeader *  header)

Extract the video frame from the supplied record.

Parameters
header
Returns
the video frame
Return values
NULLif the supplied OggPlayCallbackInfo is a NULL pointer
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/structOggPlayOverlayData.html0000644000000000000000000001250414757517467022256 00000000000000 liboggplay: OggPlayOverlayData Struct Reference
liboggplay 0.3.0
Data Fields
OggPlayOverlayData Struct Reference

structure for storing a video frame in RGB fromat More...

#include <oggplay_callback_info.h>

Data Fields

unsigned char * rgba
 may be NULL if no alpha
 
unsigned char * rgb
 may be NULL if alpha
 
size_t width
 width in pixels
 
size_t height
 height in pixels
 
size_t stride
 stride
 

Detailed Description

structure for storing a video frame in RGB fromat

The documentation for this struct was generated from the following file:
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/structOggPlayVideoData.html0000644000000000000000000001036014757517467021701 00000000000000 liboggplay: OggPlayVideoData Struct Reference
liboggplay 0.3.0
Data Fields
OggPlayVideoData Struct Reference

structure for storing a YUV video frame More...

#include <oggplay_callback_info.h>

Data Fields

unsigned char * y
 Y-plane.
 
unsigned char * u
 U-plane.
 
unsigned char * v
 V-plane.
 

Detailed Description

structure for storing a YUV video frame

The documentation for this struct was generated from the following file:
Generated by doxygen 1.9.4
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liboggplay 0.3.0
Data Structure Index
O
O
OggPlayOverlayData
OggPlayReader_
OggPlayRGBChannels
OggPlayVideoData
OggPlayYUVChannels
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liboggplay-0.3.0/doc/liboggplay/html/open.png0000644000000000000000000000017314757517467016073 00000000000000PNG  IHDR BIDATx 0 ׬ՙ\39b!9{|I>$#ߴ8/z/>2[giU,/~\ 9ٸIENDB`liboggplay-0.3.0/doc/liboggplay/html/structOggPlayYUVChannels.html0000644000000000000000000001452314757517467022205 00000000000000 liboggplay: OggPlayYUVChannels Struct Reference
liboggplay 0.3.0
Data Fields
OggPlayYUVChannels Struct Reference

structure holds pointers to y, u, v channels More...

#include <oggplay_tools.h>

Data Fields

unsigned char * ptry
 Y channel.
 
unsigned char * ptru
 U channel.
 
unsigned char * ptrv
 V channel.
 
int y_width
 the width of the Y plane
 
int y_height
 the height of the Y plane
 
int uv_width
 the width of the U/V plane
 
int uv_height
 the height of the U/V plane
 

Detailed Description

structure holds pointers to y, u, v channels

The documentation for this struct was generated from the following file:
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/menudata.js0000644000000000000000000000420514757517467016560 00000000000000/* @licstart The following is the entire license notice for the JavaScript code in this file. The MIT License (MIT) Copyright (C) 1997-2020 by Dimitri van Heesch Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @licend The above is the entire license notice for the JavaScript code in this file */ var menudata={children:[ {text:"Main Page",url:"index.html"}, {text:"Data Structures",url:"annotated.html",children:[ {text:"Data Structures",url:"annotated.html"}, {text:"Data Fields",url:"functions.html",children:[ {text:"All",url:"functions.html"}, {text:"Variables",url:"functions_vars.html"}]}]}, {text:"Files",url:"files.html",children:[ {text:"File List",url:"files.html"}, {text:"Globals",url:"globals.html",children:[ {text:"All",url:"globals.html",children:[ {text:"e",url:"globals.html#index_e"}, {text:"o",url:"globals.html#index_o"}]}, {text:"Functions",url:"globals_func.html",children:[ {text:"o",url:"globals_func.html#index_o"}]}, {text:"Typedefs",url:"globals_type.html"}, {text:"Enumerations",url:"globals_enum.html"}, {text:"Enumerator",url:"globals_eval.html",children:[ {text:"e",url:"globals_eval.html#index_e"}, {text:"o",url:"globals_eval.html#index_o"}]}]}]}]} liboggplay-0.3.0/doc/liboggplay/html/oggplay__query_8h_source.html0000644000000000000000000003411014757517467022315 00000000000000 liboggplay: oggplay_query.h Source File
liboggplay 0.3.0
oggplay_query.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
41#ifndef OGGPLAY_QUERY_HEADER
42#define OGGPLAY_QUERY_HEADER
43
44#include <oggz/oggz.h>
45
55int
56oggplay_get_num_tracks (OggPlay * me);
57
66OggzStreamContent
67oggplay_get_track_type (OggPlay * me, int track_num);
68
77const char *
78oggplay_get_track_typename (OggPlay * me, int track_num);
79
96OggPlayErrorCode
97oggplay_set_track_active(OggPlay *me, int track_num);
98
113OggPlayErrorCode
114oggplay_set_track_inactive(OggPlay *me, int track_num);
115
116#endif
OggPlay
struct OggPlay_ OggPlay
This is returned by oggplay_open_with_reader() or oggplay_new_with_reader().
Definition: oggplay.h:56
OggPlayErrorCode
OggPlayErrorCode
Definitions of error return values.
Definition: oggplay_enums.h:48
oggplay_set_track_inactive
OggPlayErrorCode oggplay_set_track_inactive(OggPlay *me, int track_num)
Inactivate a given track.
oggplay_set_track_active
OggPlayErrorCode oggplay_set_track_active(OggPlay *me, int track_num)
Set a track active.
oggplay_get_track_typename
const char * oggplay_get_track_typename(OggPlay *me, int track_num)
Get a track's type name.
oggplay_get_num_tracks
int oggplay_get_num_tracks(OggPlay *me)
Get the number of tracks in the Ogg container.
oggplay_get_track_type
OggzStreamContent oggplay_get_track_type(OggPlay *me, int track_num)
Retrieve the type of a track.
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liboggplay 0.3.0
oggplay.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
43#ifndef OGGPLAY_HEADER
44#define OGGPLAY_HEADER
45
46#ifdef __cplusplus
47extern "C" {
48#endif
49
50#include <oggplay/oggplay_enums.h>
51#include <oggplay/oggplay_reader.h>
52
56typedef struct OggPlay_ OggPlay;
57
62typedef struct OggPlayCallbackInfo_ OggPlayCallbackInfo;
63
76typedef int (OggPlayDataCallback) (OggPlay *player, int num_records,
77 OggPlayCallbackInfo **records, void *user);
78
79#include <oggplay/oggplay_query.h>
80#include <oggplay/oggplay_callback_info.h>
81#include <oggplay/oggplay_tools.h>
82#include <oggplay/oggplay_seek.h>
83
95OggPlay *
96oggplay_open_with_reader(OggPlayReader *reader);
97
105OggPlay *
106oggplay_new_with_reader(OggPlayReader *reader);
107
108
127OggPlayErrorCode
128oggplay_initialise(OggPlay *me, int block);
129
141OggPlayErrorCode
142oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback,
143 void *user);
144
145
146OggPlayErrorCode
147oggplay_set_callback_num_frames(OggPlay *me, int stream, int frames);
148
149OggPlayErrorCode
150oggplay_set_callback_period(OggPlay *me, int stream, int milliseconds);
151
152OggPlayErrorCode
153oggplay_set_offset(OggPlay *me, int track, ogg_int64_t offset);
154
168OggPlayErrorCode
169oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height);
170
184OggPlayErrorCode
185oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height);
186
199OggPlayErrorCode
200oggplay_get_audio_channels(OggPlay *me, int track, int *channels);
201
214OggPlayErrorCode
215oggplay_get_audio_samplerate(OggPlay *me, int track, int *samplerate);
216
230OggPlayErrorCode
231oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num);
232
233OggPlayErrorCode
234oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num);
235
236OggPlayErrorCode
237oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb);
238
239OggPlayErrorCode
240oggplay_get_kate_category(OggPlay *me, int track, const char** category);
241
242OggPlayErrorCode
243oggplay_get_kate_language(OggPlay *me, int track, const char** language);
244
245OggPlayErrorCode
246oggplay_set_kate_tiger_rendering(OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height);
247
248OggPlayErrorCode
249oggplay_overlay_kate_track_on_video(OggPlay *me, int kate_track, int video_track);
250
251OggPlayErrorCode
252oggplay_start_decoding(OggPlay *me);
253
269OggPlayErrorCode
270oggplay_step_decoding(OggPlay *me);
271
294OggPlayErrorCode
295oggplay_use_buffer(OggPlay *player, int size);
296
304OggPlayCallbackInfo **
305oggplay_buffer_retrieve_next(OggPlay *player);
306
320OggPlayErrorCode
321oggplay_buffer_release(OggPlay *player, OggPlayCallbackInfo **track_info);
322
323void
324oggplay_prepare_for_close(OggPlay *me);
325
333OggPlayErrorCode
334oggplay_close(OggPlay *player);
335
336int
337oggplay_get_available(OggPlay *player);
338
346ogg_int64_t
347oggplay_get_duration(OggPlay * player);
348
349int
350oggplay_media_finished_retrieving(OggPlay * player);
351
352#ifdef __cplusplus
353}
354#endif
355
356#endif /* OGGPLAY_HEADER */
oggplay_get_video_fps
OggPlayErrorCode oggplay_get_video_fps(OggPlay *me, int track, int *fps_denom, int *fps_num)
Get the frame-per-second value the of a given video track.
oggplay_buffer_release
OggPlayErrorCode oggplay_buffer_release(OggPlay *player, OggPlayCallbackInfo **track_info)
Release the given buffer item.
oggplay_new_with_reader
OggPlay * oggplay_new_with_reader(OggPlayReader *reader)
Create a new OggPlay handle associated with the given reader.
OggPlay
struct OggPlay_ OggPlay
This is returned by oggplay_open_with_reader() or oggplay_new_with_reader().
Definition: oggplay.h:56
oggplay_get_video_uv_size
OggPlayErrorCode oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height)
Get the given video track's UV-plane's width and height.
oggplay_open_with_reader
OggPlay * oggplay_open_with_reader(OggPlayReader *reader)
Create an OggPlay handle associated with the given reader.
oggplay_get_video_y_size
OggPlayErrorCode oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height)
Get the given video track's Y-plane's width and height.
oggplay_set_data_callback
OggPlayErrorCode oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback, void *user)
Sets a user defined OggPlayDataCallback function for the OggPlay handle.
oggplay_get_audio_channels
OggPlayErrorCode oggplay_get_audio_channels(OggPlay *me, int track, int *channels)
Get the number of channels of the audio track.
oggplay_use_buffer
OggPlayErrorCode oggplay_use_buffer(OggPlay *player, int size)
Use the built-in OggPlayBuffer for buffering the decoded frames.
oggplay_step_decoding
OggPlayErrorCode oggplay_step_decoding(OggPlay *me)
Decode the streams in the Ogg container until we find data that hasn't been presented,...
OggPlayCallbackInfo
struct OggPlayCallbackInfo_ OggPlayCallbackInfo
A structure for storing the decoded frames for the various streams in the Ogg container.
Definition: oggplay.h:62
oggplay_close
OggPlayErrorCode oggplay_close(OggPlay *player)
Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shu...
OggPlayDataCallback
int() OggPlayDataCallback(OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user)
This is the signature of a callback which you must provide for OggPlay to call whenever there's any u...
Definition: oggplay.h:76
oggplay_get_duration
ogg_int64_t oggplay_get_duration(OggPlay *player)
Get the duration of the Ogg content.
oggplay_initialise
OggPlayErrorCode oggplay_initialise(OggPlay *me, int block)
Initialise the OggPlay handle.
oggplay_buffer_retrieve_next
OggPlayCallbackInfo ** oggplay_buffer_retrieve_next(OggPlay *player)
Retrive the next element in the buffer.
oggplay_get_audio_samplerate
OggPlayErrorCode oggplay_get_audio_samplerate(OggPlay *me, int track, int *samplerate)
Get the sample rate of the of the audio track.
oggplay_callback_info.h
oggplay_callback_info.h
oggplay_enums.h
General constants used by liboggplay.
OggPlayErrorCode
OggPlayErrorCode
Definitions of error return values.
Definition: oggplay_enums.h:48
oggplay_query.h
oggplay_query.h
oggplay_reader.h
oggplay_reader.h
oggplay_seek.h
oggplay_seek.h
oggplay_tools.h
oggplay_tools.h
OggPlayReader_
Definition: oggplay_reader.h:51
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liboggplay-0.3.0/doc/liboggplay/html/dir_d44c64559bbebec7f509842c48db8b23.html0000644000000000000000000000475414757517467022634 00000000000000 liboggplay: include Directory Reference
liboggplay 0.3.0
include Directory Reference

Directories

directory  oggplay
 
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liboggplay-0.3.0/doc/liboggplay/html/files.html0000644000000000000000000001211714757517467016415 00000000000000 liboggplay: File List
liboggplay 0.3.0
File List
Here is a list of all documented files with brief descriptions:
[detail level 123]
 ▼ include
 ▼ oggplay
 oggplay.hThe liboggplay C API
 oggplay_callback_info.hOggplay_callback_info.h
 oggplay_enums.hGeneral constants used by liboggplay
 oggplay_query.hOggplay_query.h
 oggplay_reader.hOggplay_reader.h
 oggplay_seek.hOggplay_seek.h
 oggplay_tools.hOggplay_tools.h
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liboggplay 0.3.0
 

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$.SmartMenus(this,$.extend({},$.fn.smartmenus.defaults,options,dataOpts))})},$.fn.smartmenus.defaults={isPopup:!1,mainMenuSubOffsetX:0,mainMenuSubOffsetY:0,subMenusSubOffsetX:0,subMenusSubOffsetY:0,subMenusMinWidth:"10em",subMenusMaxWidth:"20em",subIndicators:!0,subIndicatorsPos:"append",subIndicatorsText:"",scrollStep:30,scrollAccelerate:!0,showTimeout:250,hideTimeout:500,showDuration:0,showFunction:null,hideDuration:0,hideFunction:function(t,e){t.fadeOut(200,e)},collapsibleShowDuration:0,collapsibleShowFunction:function(t,e){t.slideDown(200,e)},collapsibleHideDuration:0,collapsibleHideFunction:function(t,e){t.slideUp(200,e)},showOnClick:!1,hideOnClick:!0,noMouseOver:!1,keepInViewport:!0,keepHighlighted:!0,markCurrentItem:!1,markCurrentTree:!0,rightToLeftSubMenus:!1,bottomToTopSubMenus:!1,collapsibleBehavior:"default"},$});liboggplay-0.3.0/doc/liboggplay/html/functions.html0000644000000000000000000001041314757517467017320 00000000000000 liboggplay: Data Fields
liboggplay 0.3.0
Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/dir_b52bffe3cdefdb06a560c7f23fd27100.html0000644000000000000000000001351014757517467023010 00000000000000 liboggplay: oggplay Directory Reference
liboggplay 0.3.0
oggplay Directory Reference

Files

file  oggplay.h [code]
 The liboggplay C API.
 
file  oggplay_callback_info.h [code]
 oggplay_callback_info.h
 
file  oggplay_enums.h [code]
 General constants used by liboggplay.
 
file  oggplay_query.h [code]
 oggplay_query.h
 
file  oggplay_reader.h [code]
 oggplay_reader.h
 
file  oggplay_seek.h [code]
 oggplay_seek.h
 
file  oggplay_tools.h [code]
 oggplay_tools.h
 
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/oggplay__callback__info_8h_source.html0000644000000000000000000007642214757517467024072 00000000000000 liboggplay: oggplay_callback_info.h Source File
liboggplay 0.3.0
oggplay_callback_info.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
42#ifndef OGGPLAY_CALLBACK_INFO_HEADER
43#define OGGPLAY_CALLBACK_INFO_HEADER
44
46typedef struct {
47 unsigned char * y;
48 unsigned char * u;
49 unsigned char * v;
50} OggPlayVideoData;
51
53typedef struct {
54 unsigned char * rgba;
55 unsigned char * rgb;
56 size_t width;
57 size_t height;
58 size_t stride;
59} OggPlayOverlayData;
60
62typedef void * OggPlayAudioData;
63
65typedef char OggPlayTextData;
66
67struct OggPlayDataHeader_;
69typedef struct OggPlayDataHeader_ OggPlayDataHeader;
70
78OggPlayDataType
79oggplay_callback_info_get_type(OggPlayCallbackInfo *info);
80
81int
82oggplay_callback_info_get_available(OggPlayCallbackInfo *info);
83
84
85int
86oggplay_callback_info_get_required(OggPlayCallbackInfo *info);
87
95OggPlayDataHeader **
96oggplay_callback_info_get_headers(OggPlayCallbackInfo *info);
97
104ogg_int64_t
105oggplay_callback_info_get_record_size(OggPlayDataHeader *header);
106
114OggPlayVideoData *
115oggplay_callback_info_get_video_data(OggPlayDataHeader *header);
116
124OggPlayOverlayData *
125oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header);
126
134OggPlayAudioData *
135oggplay_callback_info_get_audio_data(OggPlayDataHeader *header);
136
144OggPlayTextData *
145oggplay_callback_info_get_text_data(OggPlayDataHeader *header);
146
154OggPlayStreamInfo
155oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info);
156
157
158void
159oggplay_callback_info_lock_item(OggPlayDataHeader *header);
160
161void
162oggplay_callback_info_unlock_item(OggPlayDataHeader *header);
163
170long
171oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header);
172
173#endif /* OGGPLAY_CALLBACK_INFO_HEADER */
OggPlayCallbackInfo
struct OggPlayCallbackInfo_ OggPlayCallbackInfo
A structure for storing the decoded frames for the various streams in the Ogg container.
Definition: oggplay.h:62
oggplay_callback_info_get_text_data
OggPlayTextData * oggplay_callback_info_get_text_data(OggPlayDataHeader *header)
Extract the text data from the supplied record.
oggplay_callback_info_get_type
OggPlayDataType oggplay_callback_info_get_type(OggPlayCallbackInfo *info)
Get the data type of the given OggPlayCallbackInfo.
OggPlayTextData
char OggPlayTextData
Type for representing text data.
Definition: oggplay_callback_info.h:65
oggplay_callback_info_get_overlay_data
OggPlayOverlayData * oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header)
Extract the overlay data from the supplied record.
OggPlayAudioData
void * OggPlayAudioData
Type for representing audio data.
Definition: oggplay_callback_info.h:62
oggplay_callback_info_get_record_size
ogg_int64_t oggplay_callback_info_get_record_size(OggPlayDataHeader *header)
Get the size of the given record.
oggplay_callback_info_get_headers
OggPlayDataHeader ** oggplay_callback_info_get_headers(OggPlayCallbackInfo *info)
Get the array of records stored in the OggPlayCallbackInfo.
oggplay_callback_info_get_audio_data
OggPlayAudioData * oggplay_callback_info_get_audio_data(OggPlayDataHeader *header)
Extract the audio data from the supplied record.
oggplay_callback_info_get_stream_info
OggPlayStreamInfo oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info)
Get the state of the stream.
OggPlayDataHeader
struct OggPlayDataHeader_ OggPlayDataHeader
Header for the various data formats.
Definition: oggplay_callback_info.h:69
oggplay_callback_info_get_presentation_time
long oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header)
Get the presentation time of the given record.
oggplay_callback_info_get_video_data
OggPlayVideoData * oggplay_callback_info_get_video_data(OggPlayDataHeader *header)
Extract the video frame from the supplied record.
OggPlayDataType
OggPlayDataType
Definitions of the various record types.
Definition: oggplay_enums.h:81
OggPlayStreamInfo
OggPlayStreamInfo
Definitions of the various states of a stream.
Definition: oggplay_enums.h:95
OggPlayOverlayData
structure for storing a video frame in RGB fromat
Definition: oggplay_callback_info.h:53
OggPlayOverlayData::rgba
unsigned char * rgba
may be NULL if no alpha
Definition: oggplay_callback_info.h:54
OggPlayOverlayData::stride
size_t stride
stride
Definition: oggplay_callback_info.h:58
OggPlayOverlayData::rgb
unsigned char * rgb
may be NULL if alpha
Definition: oggplay_callback_info.h:55
OggPlayOverlayData::width
size_t width
width in pixels
Definition: oggplay_callback_info.h:56
OggPlayOverlayData::height
size_t height
height in pixels
Definition: oggplay_callback_info.h:57
OggPlayVideoData
structure for storing a YUV video frame
Definition: oggplay_callback_info.h:46
OggPlayVideoData::y
unsigned char * y
Y-plane.
Definition: oggplay_callback_info.h:47
OggPlayVideoData::v
unsigned char * v
V-plane.
Definition: oggplay_callback_info.h:49
OggPlayVideoData::u
unsigned char * u
U-plane.
Definition: oggplay_callback_info.h:48
Generated by doxygen 1.9.4
liboggplay-0.3.0/doc/liboggplay/html/oggplay__tools_8h_source.html0000644000000000000000000005271514757517467022323 00000000000000 liboggplay: oggplay_tools.h Source File
liboggplay 0.3.0
oggplay_tools.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
41#ifndef OGGPLAY_TOOLS_HEADER
42#define OGGPLAY_TOOLS_HEADER
43
44#include <ogg/ogg.h>
45
46#ifdef __cplusplus
47extern "C" {
48#endif
49
50#ifdef WIN32
51#include <time.h>
52#else
53#include <sys/time.h>
54#include <time.h>
55#endif
56
58typedef struct {
59 unsigned char * ptry;
60 unsigned char * ptru;
61 unsigned char * ptrv;
62 int y_width;
63 int y_height;
64 int uv_width;
65 int uv_height;
66} OggPlayYUVChannels;
67
69typedef struct {
70 unsigned char * ptro;
71 int rgb_width;
72 int rgb_height;
73} OggPlayRGBChannels;
74
75
76void
77oggplay_yuv2rgba(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);
78
79void
80oggplay_yuv2bgra(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb);
81
82void
83oggplay_yuv2argb(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);
84
85ogg_int64_t
86oggplay_sys_time_in_ms(void);
87
88void
89oggplay_millisleep(long ms);
90
91#ifdef __cplusplus
92}
93#endif
94
95#endif /* OGGPLAY_TOOLS_HEADER */
96
OggPlayRGBChannels
structure holds pointers to RGB packets
Definition: oggplay_tools.h:69
OggPlayRGBChannels::rgb_width
int rgb_width
width of the RGB frame
Definition: oggplay_tools.h:71
OggPlayRGBChannels::ptro
unsigned char * ptro
the RGB stream in the requested packaging format
Definition: oggplay_tools.h:70
OggPlayRGBChannels::rgb_height
int rgb_height
height of the RGB frame
Definition: oggplay_tools.h:72
OggPlayYUVChannels
structure holds pointers to y, u, v channels
Definition: oggplay_tools.h:58
OggPlayYUVChannels::ptru
unsigned char * ptru
U channel.
Definition: oggplay_tools.h:60
OggPlayYUVChannels::ptry
unsigned char * ptry
Y channel.
Definition: oggplay_tools.h:59
OggPlayYUVChannels::y_height
int y_height
the height of the Y plane
Definition: oggplay_tools.h:63
OggPlayYUVChannels::uv_width
int uv_width
the width of the U/V plane
Definition: oggplay_tools.h:64
OggPlayYUVChannels::y_width
int y_width
the width of the Y plane
Definition: oggplay_tools.h:62
OggPlayYUVChannels::ptrv
unsigned char * ptrv
V channel.
Definition: oggplay_tools.h:61
OggPlayYUVChannels::uv_height
int uv_height
the height of the U/V plane
Definition: oggplay_tools.h:65
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liboggplay 0.3.0
 
Generated by doxygen 1.9.4
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liboggplay 0.3.0
Functions
oggplay_seek.h File Reference

oggplay_seek.h More...

Go to the source code of this file.

Functions

OggPlayErrorCode oggplay_seek (OggPlay *me, ogg_int64_t milliseconds)
 Seeks to a requested position. More...
 

Detailed Description

oggplay_seek.h

Authors
Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net

Function Documentation

◆ oggplay_seek()

OggPlayErrorCode oggplay_seek ( OggPlay *  me,
ogg_int64_t  milliseconds 
)

Seeks to a requested position.

Parameters
meOggPlay handle associated with the stream
milliseconds
Return values
E_OGGPLAY_OKon success
E_OGGPLAY_BAD_OGGPLAYthe supplied OggPlay handle was invalid
E_OGGPLAY_CANT_SEEKerror occured while trying to seek
E_OGGPLAY_OUT_OF_MEMORYran out of memory while trying to allocate the new buffer and trash.
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oggplay_enums.h File Reference
liboggplay 0.3.0
Typedefs | Enumerations
oggplay_enums.h File Reference

General constants used by liboggplay. More...

Go to the source code of this file.

Typedefs

typedef enum OggPlayErrorCode OggPlayErrorCode
 Definitions of error return values.
 
typedef enum OggPlayDataType OggPlayDataType
 Definitions of the various record types.
 
typedef enum OggPlayStreamInfo OggPlayStreamInfo
 Definitions of the various states of a stream.
 

Enumerations

enum  OggPlayErrorCode {
  E_OGGPLAY_CONTINUE = 1 , E_OGGPLAY_OK = 0 , E_OGGPLAY_BAD_OGGPLAY = -1 , E_OGGPLAY_BAD_READER = -2 ,
  E_OGGPLAY_BAD_INPUT = -3 , E_OGGPLAY_NO_SUCH_CHUNK = -4 , E_OGGPLAY_BAD_TRACK = -5 , E_OGGPLAY_TRACK_IS_SKELETON = -6 ,
  E_OGGPLAY_OGGZ_UNHAPPY = -7 , E_OGGPLAY_END_OF_FILE = -8 , E_OGGPLAY_TRACK_IS_OVER = -9 , E_OGGPLAY_BAD_CALLBACK_INFO = -10 ,
  E_OGGPLAY_WRONG_TRACK_TYPE = -11 , E_OGGPLAY_UNINITIALISED = -12 , E_OGGPLAY_CALLBACK_MODE = -13 , E_OGGPLAY_BUFFER_MODE = -14 ,
  E_OGGPLAY_USER_INTERRUPT = -15 , E_OGGPLAY_SOCKET_ERROR = -16 , E_OGGPLAY_TIMEOUT = -17 , E_OGGPLAY_CANT_SEEK = -18 ,
  E_OGGPLAY_NO_KATE_SUPPORT = -19 , E_OGGPLAY_NO_TIGER_SUPPORT = -20 , E_OGGPLAY_OUT_OF_MEMORY = -21 , E_OGGPLAY_TYPE_OVERFLOW = -22 ,
  E_OGGPLAY_TRACK_IS_UNKNOWN = -23 , E_OGGPLAY_TRACK_UNINITIALISED = -24 , E_OGGPLAY_NOTCHICKENPAYBACK = -777
}
 Definitions of error return values. More...
 
enum  OggPlayDataType {
  OGGPLAY_INACTIVE = -1 , OGGPLAY_YUV_VIDEO = 0 , OGGPLAY_RGBA_VIDEO = 1 , OGGPLAY_SHORTS_AUDIO = 1000 ,
  OGGPLAY_FLOATS_AUDIO = 1001 , OGGPLAY_CMML = 2000 , OGGPLAY_KATE = 3000 , OGGPLAY_TYPE_UNKNOWN = 9000
}
 Definitions of the various record types. More...
 
enum  OggPlayStreamInfo {
  OGGPLAY_STREAM_UNINITIALISED = 0 , OGGPLAY_STREAM_FIRST_DATA = 1 , OGGPLAY_STREAM_INITIALISED = 2 , OGGPLAY_STREAM_LAST_DATA = 3 ,
  OGGPLAY_STREAM_JUST_SEEKED = 4
}
 Definitions of the various states of a stream. More...
 

Detailed Description

General constants used by liboggplay.

Authors
Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Michael Martin Viktor Gal

Enumeration Type Documentation

◆ OggPlayDataType

enum OggPlayDataType

Definitions of the various record types.

Enumerator
OGGPLAY_INACTIVE 

record is inactive

OGGPLAY_YUV_VIDEO 

record is a YUV format video

OGGPLAY_RGBA_VIDEO 

record is a video in RGB format

OGGPLAY_SHORTS_AUDIO 

audio record in short format

OGGPLAY_FLOATS_AUDIO 

audio record in float format

OGGPLAY_CMML 

CMML record.

OGGPLAY_KATE 

KATE record.

OGGPLAY_TYPE_UNKNOWN 

content type of the record is unknown

◆ OggPlayErrorCode

enum OggPlayErrorCode

Definitions of error return values.

Enumerator
E_OGGPLAY_OK 

No error.

E_OGGPLAY_BAD_OGGPLAY 

supplied oggplay is not a valid OggPlay

E_OGGPLAY_BAD_READER 

OggPlayReader is invalid.

E_OGGPLAY_BAD_INPUT 

Error in the input.

E_OGGPLAY_BAD_TRACK 

The requested track number does not exists.

E_OGGPLAY_TRACK_IS_SKELETON 

Trying to activate a Skeleton track.

E_OGGPLAY_OGGZ_UNHAPPY 

OGGZ error occured.

E_OGGPLAY_END_OF_FILE 

End of file.

E_OGGPLAY_TRACK_IS_OVER 

A given track has ended.

E_OGGPLAY_BAD_CALLBACK_INFO 

Invalid OggPlayCallbackInfo.

E_OGGPLAY_UNINITIALISED 

The OggPlay handle is not initialised.

E_OGGPLAY_CALLBACK_MODE 

OggPlay is used in callback mode.

E_OGGPLAY_BUFFER_MODE 

OggPlay is used in buffer mode.

E_OGGPLAY_USER_INTERRUPT 

User interrupt received.

E_OGGPLAY_SOCKET_ERROR 

Error while creating socket.

E_OGGPLAY_TIMEOUT 

TCP connection timeouted.

E_OGGPLAY_CANT_SEEK 

Could not performed the requested seek.

E_OGGPLAY_NO_KATE_SUPPORT 

LibKate is not supported.

E_OGGPLAY_NO_TIGER_SUPPORT 

LibTiger is not supported.

E_OGGPLAY_OUT_OF_MEMORY 

Out of memory.

E_OGGPLAY_TYPE_OVERFLOW 

Integer overflow detected.

E_OGGPLAY_TRACK_IS_UNKNOWN 

The selected track's content type is UNKNOWN.

E_OGGPLAY_TRACK_UNINITIALISED 

Track is not initialised, i.e.

bad headers or haven't seen them

◆ OggPlayStreamInfo

enum OggPlayStreamInfo

Definitions of the various states of a stream.

Enumerator
OGGPLAY_STREAM_UNINITIALISED 

Stream is not initialised.

OGGPLAY_STREAM_FIRST_DATA 

Stream received it's first data frame.

OGGPLAY_STREAM_INITIALISED 

Stream is initialised.

OGGPLAY_STREAM_LAST_DATA 

Stream received it's last data frame.

OGGPLAY_STREAM_JUST_SEEKED 

We've just seeked in the stream.

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liboggplay-0.3.0/doc/liboggplay/html/oggplay_8h.html0000644000000000000000000016062714757517467017366 00000000000000 liboggplay: oggplay.h File Reference
liboggplay 0.3.0
Typedefs | Functions
oggplay.h File Reference

The liboggplay C API. More...

#include <oggplay/oggplay_enums.h>
#include <oggplay/oggplay_reader.h>
#include <oggplay/oggplay_query.h>
#include <oggplay/oggplay_callback_info.h>
#include <oggplay/oggplay_tools.h>
#include <oggplay/oggplay_seek.h>

Go to the source code of this file.

Typedefs

typedef struct OggPlay_ OggPlay
 This is returned by oggplay_open_with_reader() or oggplay_new_with_reader().
 
typedef struct OggPlayCallbackInfo_ OggPlayCallbackInfo
 A structure for storing the decoded frames for the various streams in the Ogg container.
 
typedef int() OggPlayDataCallback(OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user)
 This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available. More...
 

Functions

OggPlay * oggplay_open_with_reader (OggPlayReader *reader)
 Create an OggPlay handle associated with the given reader. More...
 
OggPlay * oggplay_new_with_reader (OggPlayReader *reader)
 Create a new OggPlay handle associated with the given reader. More...
 
OggPlayErrorCode oggplay_initialise (OggPlay *me, int block)
 Initialise the OggPlay handle. More...
 
OggPlayErrorCode oggplay_set_data_callback (OggPlay *me, OggPlayDataCallback callback, void *user)
 Sets a user defined OggPlayDataCallback function for the OggPlay handle. More...
 
OggPlayErrorCode oggplay_set_callback_num_frames (OggPlay *me, int stream, int frames)
 
OggPlayErrorCode oggplay_set_callback_period (OggPlay *me, int stream, int milliseconds)
 
OggPlayErrorCode oggplay_set_offset (OggPlay *me, int track, ogg_int64_t offset)
 
OggPlayErrorCode oggplay_get_video_y_size (OggPlay *me, int track, int *y_width, int *y_height)
 Get the given video track's Y-plane's width and height. More...
 
OggPlayErrorCode oggplay_get_video_uv_size (OggPlay *me, int track, int *uv_width, int *uv_height)
 Get the given video track's UV-plane's width and height. More...
 
OggPlayErrorCode oggplay_get_audio_channels (OggPlay *me, int track, int *channels)
 Get the number of channels of the audio track. More...
 
OggPlayErrorCode oggplay_get_audio_samplerate (OggPlay *me, int track, int *samplerate)
 Get the sample rate of the of the audio track. More...
 
OggPlayErrorCode oggplay_get_video_fps (OggPlay *me, int track, int *fps_denom, int *fps_num)
 Get the frame-per-second value the of a given video track. More...
 
OggPlayErrorCode oggplay_get_video_aspect_ratio (OggPlay *me, int track, int *aspect_denom, int *aspect_num)
 
OggPlayErrorCode oggplay_convert_video_to_rgb (OggPlay *me, int track, int convert, int swap_rgb)
 
OggPlayErrorCode oggplay_get_kate_category (OggPlay *me, int track, const char **category)
 
OggPlayErrorCode oggplay_get_kate_language (OggPlay *me, int track, const char **language)
 
OggPlayErrorCode oggplay_set_kate_tiger_rendering (OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height)
 
OggPlayErrorCode oggplay_overlay_kate_track_on_video (OggPlay *me, int kate_track, int video_track)
 
OggPlayErrorCode oggplay_start_decoding (OggPlay *me)
 
OggPlayErrorCode oggplay_step_decoding (OggPlay *me)
 Decode the streams in the Ogg container until we find data that hasn't been presented, yet. More...
 
OggPlayErrorCode oggplay_use_buffer (OggPlay *player, int size)
 Use the built-in OggPlayBuffer for buffering the decoded frames. More...
 
OggPlayCallbackInfo ** oggplay_buffer_retrieve_next (OggPlay *player)
 Retrive the next element in the buffer. More...
 
OggPlayErrorCode oggplay_buffer_release (OggPlay *player, OggPlayCallbackInfo **track_info)
 Release the given buffer item. More...
 
void oggplay_prepare_for_close (OggPlay *me)
 
OggPlayErrorCode oggplay_close (OggPlay *player)
 Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function. More...
 
int oggplay_get_available (OggPlay *player)
 
ogg_int64_t oggplay_get_duration (OggPlay *player)
 Get the duration of the Ogg content. More...
 
int oggplay_media_finished_retrieving (OggPlay *player)
 

Detailed Description

The liboggplay C API.

Authors
Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Michael Martin Viktor Gal

Typedef Documentation

◆ OggPlayDataCallback

typedef int() OggPlayDataCallback(OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user)

This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available.

See also
oggplay_step_decoding
Parameters
playerThe OggPlay handle
num_recordssize of the OggPlayCallbackInfo array
recordsarray of OggPlayCallbackInfo
userA generic pointer for the data the user provided earlier.
Returns
0 to continue, non-zero to instruct OggPlay to stop.

Function Documentation

◆ oggplay_buffer_release()

OggPlayErrorCode oggplay_buffer_release ( OggPlay *  player,
OggPlayCallbackInfo **  track_info 
)

Release the given buffer item.

After retrieving and processing one buffer item, in order to remove the given item from the queue and release the memory allocated by the buffer item one needs to call this function.

Parameters
playerOggPlay handle
track_infoOggPlayCallbackInfo array to release.
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle.

◆ oggplay_buffer_retrieve_next()

OggPlayCallbackInfo ** oggplay_buffer_retrieve_next ( OggPlay *  player)

Retrive the next element in the buffer.

Parameters
playerOggPlay handle
Returns
array of OggPlayCallbackInfo - one per track.
Return values
NULLif there was no available.

◆ oggplay_close()

OggPlayErrorCode oggplay_close ( OggPlay *  player)

Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function.

Parameters
playeran OggPlay handle
Return values
E_OGGPLAY_OKon success

◆ oggplay_get_audio_channels()

OggPlayErrorCode oggplay_get_audio_channels ( OggPlay *  me,
int  track,
int *  channels 
)

Get the number of channels of the audio track.

Parameters
meOggPlay handle
trackthe track number of the audio track
channelsthe number of channels of the given audio track.
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle
E_OGGPLAY_BAD_TRACKthe given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPEthe given track is not an audio track
E_OGGPLAY_UNINITIALISEDthe OggPlay handle is uninitalised.

◆ oggplay_get_audio_samplerate()

OggPlayErrorCode oggplay_get_audio_samplerate ( OggPlay *  me,
int  track,
int *  samplerate 
)

Get the sample rate of the of the audio track.

Parameters
meOggPlay handle
trackthe track number of the audio track
sampleratethe sample rate of the audio track.
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle
E_OGGPLAY_BAD_TRACKthe given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPEthe given track is not an audio track
E_OGGPLAY_UNINITIALISEDthe OggPlay handle is uninitalised.

◆ oggplay_get_duration()

ogg_int64_t oggplay_get_duration ( OggPlay *  player)

Get the duration of the Ogg content.

Parameters
playerOggPlay handle.
Returns
The duration of the content in milliseconds.
Return values
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle

◆ oggplay_get_video_fps()

OggPlayErrorCode oggplay_get_video_fps ( OggPlay *  me,
int  track,
int *  fps_denom,
int *  fps_num 
)

Get the frame-per-second value the of a given video track.

Parameters
meOggPlay handle
trackthe track number of the audio track
fps_denomthe denumerator of the FPS
fps_numthe numerator of the FPS
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle
E_OGGPLAY_BAD_TRACKthe given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPEthe given track is not an audio track
E_OGGPLAY_UNINITIALISEDthe OggPlay handle is uninitalised.

◆ oggplay_get_video_uv_size()

OggPlayErrorCode oggplay_get_video_uv_size ( OggPlay *  me,
int  track,
int *  uv_width,
int *  uv_height 
)

Get the given video track's UV-plane's width and height.

Parameters
meOggPlay handle
trackthe track number of the video track
uv_widththe width of the UV-plane
uv_heightthe height of the UV-plane
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle
E_OGGPLAY_BAD_TRACKthe given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPEthe given track is not an audio track
E_OGGPLAY_UNINITIALISEDthe OggPlay handle is uninitalised.

◆ oggplay_get_video_y_size()

OggPlayErrorCode oggplay_get_video_y_size ( OggPlay *  me,
int  track,
int *  y_width,
int *  y_height 
)

Get the given video track's Y-plane's width and height.

Parameters
meOggPlay handle
trackthe track number of the video track
y_widththe width of the Y-plane
y_heightthe height of the Y-plane
Return values
E_OGGPLAY_OKon success.
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle
E_OGGPLAY_BAD_TRACKthe given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPEthe given track is not an audio track
E_OGGPLAY_UNINITIALISEDthe OggPlay handle is uninitalised.

◆ oggplay_initialise()

OggPlayErrorCode oggplay_initialise ( OggPlay *  me,
int  block 
)

Initialise the OggPlay handle.

This function creates an Oggz handle and sets it's OggzIO* functions to the OggPlayReader's io_* functions. Moreover it reads the Ogg container's content until it hasn't got all the streams' headers.

Parameters
meOggPlay handle
blockpassed as the second argument to the OggPlayReader's initialise function. E.g. in case of OggPlayTCPReader block == 0 sets the socket to non-blocking mode.
Return values
E_OGGPLAY_OKon success
E_OGGPLAY_OGGZ_UNHAPPYsomething went wrong while calling oggz_io_set_* functions.
E_OGGPLAY_BAD_INPUTgot EOF or OGGZ_ERR_HOLE_IN_DATA occured.
E_OGGPLAY_OUT_OF_MEMORYran out of memory
E_OGGPLAY_BAD_OGGPLAYinvalid OggPlay handle.

◆ oggplay_new_with_reader()

OggPlay * oggplay_new_with_reader ( OggPlayReader *  reader)

Create a new OggPlay handle associated with the given reader.

Parameters
readerOggPlayReader handle associated with the Ogg content
Returns
A new OggPlay handle
Return values
NULLin case of error.

◆ oggplay_open_with_reader()

OggPlay * oggplay_open_with_reader ( OggPlayReader *  reader)

Create an OggPlay handle associated with the given reader.

This functions creates a new OggPlay handle associated with the OggPlayReader and it calls oggplay_initialise to read the header packets of the Ogg container.

Parameters
readeran OggPlayReader handle associated with the Ogg content
Returns
A new OggPlay handle
Return values
NULLin case of error.

◆ oggplay_set_data_callback()

OggPlayErrorCode oggplay_set_data_callback ( OggPlay *  me,
OggPlayDataCallback  callback,
void *  user 
)

Sets a user defined OggPlayDataCallback function for the OggPlay handle.

Parameters
meOggPlay handle.
callbackA custom callback function.
userArbitrary data one wishes to pass to the callback function.
Return values
E_OGGPLAY_OKon success
E_OGGPLAY_BUFFER_MODEWe are running in buffer mode, i.e. oggplay_use_buffer has been called earlier.
E_OGGPLAY_BAD_OGGPLAYInvalid OggPlay handle.

◆ oggplay_step_decoding()

OggPlayErrorCode oggplay_step_decoding ( OggPlay *  me)

Decode the streams in the Ogg container until we find data that hasn't been presented, yet.

Whenever there is data that hasn't been presented the OggPlayDataCallback function will be called.

Parameters
meOggPlay handle
Return values
E_OGGPLAY_OKreached the end of the stream or shutdown detected
E_OGGPLAY_CONTINUEsuccessfully decoded the frames.
E_OGGPLAY_BAD_INPUTOGGZ_ERR_HOLE_IN_DATA occured while decoding
E_OGGPLAY_UNINITIALISEDthe OggPlayDataCallback of the OggPlay handle is not set.
E_OGGPLAY_USER_INTERRUPTuser interrupted the decoding
E_OGGPLAY_OUT_OF_MEMORYran out of memory while decoding

◆ oggplay_use_buffer()

OggPlayErrorCode oggplay_use_buffer ( OggPlay *  player,
int  size 
)

Use the built-in OggPlayBuffer for buffering the decoded frames.

The built-in OggPlayBuffer implements a simple lock-free FIFO for storing the decoded frames.

It tries to set the OggPlay handle's OggPlayDataCallback function to it's own implementation (oggplay_buffer_callback). Thus it will fail if a user already set OggPlayDataCallback of the OggPlay handle with oggplay_set_data_callback.

One can retrive the next record in the queue by calling oggplay_buffer_retrieve_next.

Parameters
playerthe OggPlay handle
sizeThe size of the buffer, i.e. the number of records it can store
Return values
E_OGGPLAY_OKon succsess
E_OGGPLAY_BAD_OGGPLAYThe supplied OggPlay handle is not valid
E_OGGPLAY_CALLBACK_MODEThe given OggPlay handle's OggPlayDataCallback function is already set, i.e. running in callback-mode.
E_OGGPLAY_OUT_OF_MEMORYRan out of memory while trying to allocate memory for the buffer.
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liboggplay Documentation
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liboggplay-0.3.0/doc/liboggplay/html/oggplay__seek_8h_source.html0000644000000000000000000002355214757517467022107 00000000000000 liboggplay: oggplay_seek.h Source File
liboggplay 0.3.0
oggplay_seek.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3 Organisation (CSIRO) Australia
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 - Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 - Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15
16 - Neither the name of CSIRO Australia nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
19
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*/
32
40#ifndef OGGPLAY_SEEK_HEADER
41#define OGGPLAY_SEEK_HEADER
42
53OggPlayErrorCode
54oggplay_seek(OggPlay *me, ogg_int64_t milliseconds);
55
56#endif /* OGGPLAY_SEEK_HEADER */
OggPlay
struct OggPlay_ OggPlay
This is returned by oggplay_open_with_reader() or oggplay_new_with_reader().
Definition: oggplay.h:56
OggPlayErrorCode
OggPlayErrorCode
Definitions of error return values.
Definition: oggplay_enums.h:48
oggplay_seek
OggPlayErrorCode oggplay_seek(OggPlay *me, ogg_int64_t milliseconds)
Seeks to a requested position.
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liboggplay-0.3.0/doc/liboggplay/html/annotated.html0000644000000000000000000000704114757517467017270 00000000000000 liboggplay: Data Structures
liboggplay 0.3.0
Data Structures
Here are the data structures with brief descriptions:
 COggPlayOverlayDataStructure for storing a video frame in RGB fromat
 COggPlayReader_
 COggPlayRGBChannelsStructure holds pointers to RGB packets
 COggPlayVideoDataStructure for storing a YUV video frame
 COggPlayYUVChannelsStructure holds pointers to y, u, v channels
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liboggplay-0.3.0/doc/liboggplay/html/menu.js0000644000000000000000000001335214757517467015731 00000000000000/* @licstart The following is the entire license notice for the JavaScript code in this file. The MIT License (MIT) Copyright (C) 1997-2020 by Dimitri van Heesch Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @licend The above is the entire license notice for the JavaScript code in this file */ function initMenu(relPath,searchEnabled,serverSide,searchPage,search) { function makeTree(data,relPath) { var result=''; if ('children' in data) { result+='
    '; for (var i in data.children) { var url; var link; link = data.children[i].url; if (link.substring(0,1)=='^') { url = link.substring(1); } else { url = relPath+link; } result+='
  • '+ data.children[i].text+''+ makeTree(data.children[i],relPath)+'
    • '; } result+='
'; } return result; } var searchBox; if (searchEnabled) { if (serverSide) { searchBox='
'+ '
'+ '
'+ ''+ '
'+ '
'+ '
'+ '
'; } else { searchBox='
'+ ''+ ''+ ''+ ''+ ''+ '' '' '
'; } } $('#main-nav').before('
'+ ''+ ''+ '
'); $('#main-nav').append(makeTree(menudata,relPath)); $('#main-nav').children(':first').addClass('sm sm-dox').attr('id','main-menu'); if (searchBox) { $('#main-menu').append('
  • '); } var $mainMenuState = $('#main-menu-state'); var prevWidth = 0; if ($mainMenuState.length) { function initResizableIfExists() { if (typeof initResizable==='function') initResizable(); } // animate mobile menu $mainMenuState.change(function(e) { var $menu = $('#main-menu'); var options = { duration: 250, step: initResizableIfExists }; if (this.checked) { options['complete'] = function() { $menu.css('display', 'block') }; $menu.hide().slideDown(options); } else { options['complete'] = function() { $menu.css('display', 'none') }; $menu.show().slideUp(options); } }); // set default menu visibility function resetState() { var $menu = $('#main-menu'); var $mainMenuState = $('#main-menu-state'); var newWidth = $(window).outerWidth(); if (newWidth!=prevWidth) { if ($(window).outerWidth()<768) { $mainMenuState.prop('checked',false); $menu.hide(); $('#searchBoxPos1').html(searchBox); $('#searchBoxPos2').hide(); } else { $menu.show(); $('#searchBoxPos1').empty(); $('#searchBoxPos2').html(searchBox); $('#searchBoxPos2').show(); } prevWidth = newWidth; } } $(window).ready(function() { resetState(); initResizableIfExists(); }); $(window).resize(resetState); } $('#main-menu').smartmenus(); } /* @license-end */ liboggplay-0.3.0/doc/liboggplay/html/oggplay__query_8h.html0000644000000000000000000003737114757517467020751 00000000000000 liboggplay: oggplay_query.h File Reference
    liboggplay 0.3.0
    Functions
    oggplay_query.h File Reference

    oggplay_query.h More...

    #include <oggz/oggz.h>

    Go to the source code of this file.

    Functions

    int oggplay_get_num_tracks (OggPlay *me)
     Get the number of tracks in the Ogg container. More...
     
    OggzStreamContent oggplay_get_track_type (OggPlay *me, int track_num)
     Retrieve the type of a track. More...
     
    const char * oggplay_get_track_typename (OggPlay *me, int track_num)
     Get a track's type name. More...
     
    OggPlayErrorCode oggplay_set_track_active (OggPlay *me, int track_num)
     Set a track active. More...
     
    OggPlayErrorCode oggplay_set_track_inactive (OggPlay *me, int track_num)
     Inactivate a given track. More...
     

    Detailed Description

    oggplay_query.h

    Authors
    Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Viktor Gal

    Function Documentation

    ◆ oggplay_get_num_tracks()

    int oggplay_get_num_tracks ( OggPlay *  me)

    Get the number of tracks in the Ogg container.

    Parameters
    meOggPlay handle
    Return values
    > 0number of tracks
    E_OGGPLAY_BAD_OGGPLAYthe supplied OggPlay
    E_OGGPLAY_BAD_READER
    E_OGGPLAY_UNINITIALISEDthe is not initialised.

    ◆ oggplay_get_track_type()

    OggzStreamContent oggplay_get_track_type ( OggPlay *  me,
    int  track_num 
    )

    Retrieve the type of a track.

    Parameters
    meOggPlay handle
    track_numthe desired track's number
    Return values
    > 0the track's type (see OggzStreamContent)
    < 0error occured

    ◆ oggplay_get_track_typename()

    const char * oggplay_get_track_typename ( OggPlay *  me,
    int  track_num 
    )

    Get a track's type name.

    Parameters
    meOggPlay handle
    track_numthe desired track's number
    Return values
    typaname of the track
    NULLin case of error.

    ◆ oggplay_set_track_active()

    OggPlayErrorCode oggplay_set_track_active ( OggPlay *  me,
    int  track_num 
    )

    Set a track active.

    Parameters
    meOggPlay handle
    track_numthe desired track's number for activation
    Return values
    E_OGGPLAY_OKon success
    E_OGGPLAY_BAD_OGGPLAYthe supplied OggPlay is invalid
    E_OGGPLAY_BAD_READERthe OggPlayReader associated with the Ogg container is invalid
    E_OGGPLAY_UNINITIALISEDthe tracks are not initialised
    E_OGGPLAY_BAD_TRACKinvalid track number
    E_OGGPLAY_TRACK_IS_SKELETONthe chosen track is a Skeleton track
    E_OGGPLAY_TRACK_IS_UNKNOWNthe chosen track's content type is unknown
    E_OGGPLAY_TRACK_UNINITIALISEDthe chosen track was not initialised
    E_OGGPLAY_TRACK_IS_OVERthe track is over.

    ◆ oggplay_set_track_inactive()

    OggPlayErrorCode oggplay_set_track_inactive ( OggPlay *  me,
    int  track_num 
    )

    Inactivate a given track.

    Parameters
    meOggPlay handle
    track_numthe desired track's number for inactivation
    Return values
    E_OGGPLAY_OKon success
    E_OGGPLAY_BAD_OGGPLAYthe supplied OggPlay is invalid
    E_OGGPLAY_BAD_READERthe OggPlayReader associated with the Ogg container is invalid
    E_OGGPLAY_UNINITIALISEDthe tracks are not initialised
    E_OGGPLAY_BAD_TRACKinvalid track number
    E_OGGPLAY_TRACK_IS_SKELETONthe chosen track is a Skeleton track
    E_OGGPLAY_TRACK_IS_UNKNOWNthe chosen track's content type is unknown
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    liboggplay-0.3.0/doc/liboggplay/html/closed.png0000644000000000000000000000020414757517467016376 00000000000000PNG  IHDR KIDATxm @!Gk7-`&sts@k}2 P%_N .:0Dk›x" ֛)x5IENDB`liboggplay-0.3.0/doc/liboggplay/html/globals.html0000644000000000000000000003367414757517467016751 00000000000000 liboggplay: Globals
    liboggplay 0.3.0
    Here is a list of all documented functions, variables, defines, enums, and typedefs with links to the documentation:

    - e -

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    liboggplay-0.3.0/doc/liboggplay/html/oggplay__tools_8h.html0000644000000000000000000001577714757517467020752 00000000000000 liboggplay: oggplay_tools.h File Reference
    liboggplay 0.3.0
    Data Structures | Functions
    oggplay_tools.h File Reference

    oggplay_tools.h More...

    #include <ogg/ogg.h>
    #include <sys/time.h>
    #include <time.h>

    Go to the source code of this file.

    Data Structures

    struct  OggPlayYUVChannels
     structure holds pointers to y, u, v channels More...
     
    struct  OggPlayRGBChannels
     structure holds pointers to RGB packets More...
     

    Functions

    void oggplay_yuv2rgba (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
     
    void oggplay_yuv2bgra (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
     
    void oggplay_yuv2argb (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
     
    ogg_int64_t oggplay_sys_time_in_ms (void)
     
    void oggplay_millisleep (long ms)
     

    Detailed Description

    oggplay_tools.h

    Authors
    Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Michael Martin
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    liboggplay-0.3.0/doc/liboggplay/html/sync_off.png0000644000000000000000000000152514757517467016742 00000000000000PNG  IHDRw=IDATxKhTW1I&38MII3b$c I1V1-(T.* t!K[čf`l(l"Y6gT}sgܹ d{8?̝;u`:!FB?Űm'y>ѝlU_?]Y(N8f1qn-etm 0}b%׌=0?1s08;_ W|%\Zð >舽lnp.a{ )t; b n652?>Oдunm`׭ZWjC~>־0+ {{fMŕټ` ݛ%uA6,]kWu]7ihu1 l Ҷ̺:\cxhRQt$ fd<4B[fd7=.M9//O a},j?.5ښm?X2#d p(?c!a1ޗةܾ7dK:)3],H+ku<|`LhC7e םt H$^2%l.aeÉ|s }D^hz~Rá]|#@חև[k<|(*ݹdtM:,]' X_n| /cfOIENDB`liboggplay-0.3.0/doc/liboggplay/html/oggplay__enums_8h_source.html0000644000000000000000000012036214757517467022304 00000000000000 liboggplay: oggplay_enums.h Source File
    liboggplay 0.3.0
    oggplay_enums.h
    Go to the documentation of this file.
    1/*
    2 Copyright (C) 2003 Commonwealth Scientific and Industrial Research
    3 Organisation (CSIRO) Australia
    4
    5 Redistribution and use in source and binary forms, with or without
    6 modification, are permitted provided that the following conditions
    7 are met:
    8
    9 - Redistributions of source code must retain the above copyright
    10 notice, this list of conditions and the following disclaimer.
    11
    12 - Redistributions in binary form must reproduce the above copyright
    13 notice, this list of conditions and the following disclaimer in the
    14 documentation and/or other materials provided with the distribution.
    15
    16 - Neither the name of CSIRO Australia nor the names of its
    17 contributors may be used to endorse or promote products derived from
    18 this software without specific prior written permission.
    19
    20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    21 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
    23 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
    24 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    25 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    26 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    27 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    28 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    29 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    30 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31*/
    32
    42#ifndef OGGPLAY_ENUMS_HEADER
    43#define OGGPLAY_ENUMS_HEADER
    44
    48typedef enum OggPlayErrorCode {
    49 E_OGGPLAY_CONTINUE = 1,
    50 E_OGGPLAY_OK = 0,
    51 E_OGGPLAY_BAD_OGGPLAY = -1,
    52 E_OGGPLAY_BAD_READER = -2,
    53 E_OGGPLAY_BAD_INPUT = -3,
    54 E_OGGPLAY_NO_SUCH_CHUNK = -4,
    55 E_OGGPLAY_BAD_TRACK = -5,
    56 E_OGGPLAY_TRACK_IS_SKELETON = -6,
    57 E_OGGPLAY_OGGZ_UNHAPPY = -7,
    58 E_OGGPLAY_END_OF_FILE = -8,
    59 E_OGGPLAY_TRACK_IS_OVER = -9,
    60 E_OGGPLAY_BAD_CALLBACK_INFO = -10,
    61 E_OGGPLAY_WRONG_TRACK_TYPE = -11,
    62 E_OGGPLAY_UNINITIALISED = -12,
    63 E_OGGPLAY_CALLBACK_MODE = -13,
    64 E_OGGPLAY_BUFFER_MODE = -14,
    65 E_OGGPLAY_USER_INTERRUPT = -15,
    66 E_OGGPLAY_SOCKET_ERROR = -16,
    67 E_OGGPLAY_TIMEOUT = -17,
    68 E_OGGPLAY_CANT_SEEK = -18,
    69 E_OGGPLAY_NO_KATE_SUPPORT = -19,
    70 E_OGGPLAY_NO_TIGER_SUPPORT = -20,
    71 E_OGGPLAY_OUT_OF_MEMORY = -21,
    72 E_OGGPLAY_TYPE_OVERFLOW = -22,
    73 E_OGGPLAY_TRACK_IS_UNKNOWN = -23,
    74 E_OGGPLAY_TRACK_UNINITIALISED = -24,
    75 E_OGGPLAY_NOTCHICKENPAYBACK = -777
    76} OggPlayErrorCode;
    77
    81typedef enum OggPlayDataType {
    82 OGGPLAY_INACTIVE = -1,
    83 OGGPLAY_YUV_VIDEO = 0,
    84 OGGPLAY_RGBA_VIDEO = 1,
    85 OGGPLAY_SHORTS_AUDIO = 1000,
    86 OGGPLAY_FLOATS_AUDIO = 1001,
    87 OGGPLAY_CMML = 2000,
    88 OGGPLAY_KATE = 3000,
    89 OGGPLAY_TYPE_UNKNOWN = 9000
    90} OggPlayDataType;
    91
    95typedef enum OggPlayStreamInfo {
    96 OGGPLAY_STREAM_UNINITIALISED = 0,
    97 OGGPLAY_STREAM_FIRST_DATA = 1,
    98 OGGPLAY_STREAM_INITIALISED = 2,
    99 OGGPLAY_STREAM_LAST_DATA = 3,
    100 OGGPLAY_STREAM_JUST_SEEKED = 4
    101} OggPlayStreamInfo;
    102
    103#endif /* OGGPLAY_ENUMS_HEADER */
    OggPlayDataType
    OggPlayDataType
    Definitions of the various record types.
    Definition: oggplay_enums.h:81
    OGGPLAY_SHORTS_AUDIO
    @ OGGPLAY_SHORTS_AUDIO
    audio record in short format
    Definition: oggplay_enums.h:85
    OGGPLAY_KATE
    @ OGGPLAY_KATE
    KATE record.
    Definition: oggplay_enums.h:88
    OGGPLAY_INACTIVE
    @ OGGPLAY_INACTIVE
    record is inactive
    Definition: oggplay_enums.h:82
    OGGPLAY_RGBA_VIDEO
    @ OGGPLAY_RGBA_VIDEO
    record is a video in RGB format
    Definition: oggplay_enums.h:84
    OGGPLAY_CMML
    @ OGGPLAY_CMML
    CMML record.
    Definition: oggplay_enums.h:87
    OGGPLAY_YUV_VIDEO
    @ OGGPLAY_YUV_VIDEO
    record is a YUV format video
    Definition: oggplay_enums.h:83
    OGGPLAY_TYPE_UNKNOWN
    @ OGGPLAY_TYPE_UNKNOWN
    content type of the record is unknown
    Definition: oggplay_enums.h:89
    OGGPLAY_FLOATS_AUDIO
    @ OGGPLAY_FLOATS_AUDIO
    audio record in float format
    Definition: oggplay_enums.h:86
    OggPlayStreamInfo
    OggPlayStreamInfo
    Definitions of the various states of a stream.
    Definition: oggplay_enums.h:95
    OGGPLAY_STREAM_UNINITIALISED
    @ OGGPLAY_STREAM_UNINITIALISED
    Stream is not initialised.
    Definition: oggplay_enums.h:96
    OGGPLAY_STREAM_LAST_DATA
    @ OGGPLAY_STREAM_LAST_DATA
    Stream received it's last data frame.
    Definition: oggplay_enums.h:99
    OGGPLAY_STREAM_FIRST_DATA
    @ OGGPLAY_STREAM_FIRST_DATA
    Stream received it's first data frame.
    Definition: oggplay_enums.h:97
    OGGPLAY_STREAM_JUST_SEEKED
    @ OGGPLAY_STREAM_JUST_SEEKED
    We've just seeked in the stream.
    Definition: oggplay_enums.h:100
    OGGPLAY_STREAM_INITIALISED
    @ OGGPLAY_STREAM_INITIALISED
    Stream is initialised.
    Definition: oggplay_enums.h:98
    OggPlayErrorCode
    OggPlayErrorCode
    Definitions of error return values.
    Definition: oggplay_enums.h:48
    E_OGGPLAY_OK
    @ E_OGGPLAY_OK
    No error.
    Definition: oggplay_enums.h:50
    E_OGGPLAY_TRACK_IS_UNKNOWN
    @ E_OGGPLAY_TRACK_IS_UNKNOWN
    The selected track's content type is UNKNOWN.
    Definition: oggplay_enums.h:73
    E_OGGPLAY_TRACK_IS_SKELETON
    @ E_OGGPLAY_TRACK_IS_SKELETON
    Trying to activate a Skeleton track.
    Definition: oggplay_enums.h:56
    E_OGGPLAY_USER_INTERRUPT
    @ E_OGGPLAY_USER_INTERRUPT
    User interrupt received.
    Definition: oggplay_enums.h:65
    E_OGGPLAY_UNINITIALISED
    @ E_OGGPLAY_UNINITIALISED
    The OggPlay handle is not initialised.
    Definition: oggplay_enums.h:62
    E_OGGPLAY_SOCKET_ERROR
    @ E_OGGPLAY_SOCKET_ERROR
    Error while creating socket.
    Definition: oggplay_enums.h:66
    E_OGGPLAY_CALLBACK_MODE
    @ E_OGGPLAY_CALLBACK_MODE
    OggPlay is used in callback mode.
    Definition: oggplay_enums.h:63
    E_OGGPLAY_TYPE_OVERFLOW
    @ E_OGGPLAY_TYPE_OVERFLOW
    Integer overflow detected.
    Definition: oggplay_enums.h:72
    E_OGGPLAY_OGGZ_UNHAPPY
    @ E_OGGPLAY_OGGZ_UNHAPPY
    OGGZ error occured.
    Definition: oggplay_enums.h:57
    E_OGGPLAY_BAD_OGGPLAY
    @ E_OGGPLAY_BAD_OGGPLAY
    supplied oggplay is not a valid OggPlay
    Definition: oggplay_enums.h:51
    E_OGGPLAY_BAD_READER
    @ E_OGGPLAY_BAD_READER
    OggPlayReader is invalid.
    Definition: oggplay_enums.h:52
    E_OGGPLAY_BAD_INPUT
    @ E_OGGPLAY_BAD_INPUT
    Error in the input.
    Definition: oggplay_enums.h:53
    E_OGGPLAY_BAD_TRACK
    @ E_OGGPLAY_BAD_TRACK
    The requested track number does not exists.
    Definition: oggplay_enums.h:55
    E_OGGPLAY_END_OF_FILE
    @ E_OGGPLAY_END_OF_FILE
    End of file.
    Definition: oggplay_enums.h:58
    E_OGGPLAY_NO_TIGER_SUPPORT
    @ E_OGGPLAY_NO_TIGER_SUPPORT
    LibTiger is not supported.
    Definition: oggplay_enums.h:70
    E_OGGPLAY_OUT_OF_MEMORY
    @ E_OGGPLAY_OUT_OF_MEMORY
    Out of memory.
    Definition: oggplay_enums.h:71
    E_OGGPLAY_TRACK_IS_OVER
    @ E_OGGPLAY_TRACK_IS_OVER
    A given track has ended.
    Definition: oggplay_enums.h:59
    E_OGGPLAY_TRACK_UNINITIALISED
    @ E_OGGPLAY_TRACK_UNINITIALISED
    Track is not initialised, i.e.
    Definition: oggplay_enums.h:74
    E_OGGPLAY_BAD_CALLBACK_INFO
    @ E_OGGPLAY_BAD_CALLBACK_INFO
    Invalid OggPlayCallbackInfo.
    Definition: oggplay_enums.h:60
    E_OGGPLAY_TIMEOUT
    @ E_OGGPLAY_TIMEOUT
    TCP connection timeouted.
    Definition: oggplay_enums.h:67
    E_OGGPLAY_NO_KATE_SUPPORT
    @ E_OGGPLAY_NO_KATE_SUPPORT
    LibKate is not supported.
    Definition: oggplay_enums.h:69
    E_OGGPLAY_BUFFER_MODE
    @ E_OGGPLAY_BUFFER_MODE
    OggPlay is used in buffer mode.
    Definition: oggplay_enums.h:64
    E_OGGPLAY_CANT_SEEK
    @ E_OGGPLAY_CANT_SEEK
    Could not performed the requested seek.
    Definition: oggplay_enums.h:68
    Generated by doxygen 1.9.4
    liboggplay-0.3.0/doc/liboggplay/html/bc_s.png0000644000000000000000000000124414757517467016040 00000000000000PNG  IHDR_ kIDATxkQϝ̤I&m&156*nąܸR,4 +H(Ub1J.(EmߏhJmKS'C(х & r3g(z&_9}՟@mu ` h`ԯ &~M4%3?h)\Yi>Jb @giވkg\轭EUv+?E"pB\Y&$vM+Dn)}:Xo 3گ'.f0u9Ljf6%3Gf#sm(,k*ʒJJˢou_~ r]%%mnu]zr5[ưXeI liboggplay: OggPlayReader_ Struct Reference
    liboggplay 0.3.0
    Data Fields
    OggPlayReader_ Struct Reference

    Data Fields

    OggPlayErrorCode(* initialise )(OggPlayReader *me, int block)
     
    OggPlayErrorCode(* destroy )(OggPlayReader *me)
     
    OggPlayErrorCode(* seek )(OggPlayReader *me, OGGZ *oggz, ogg_int64_t milliseconds)
     
    int(* available )(OggPlayReader *me, ogg_int64_t current_bytes, ogg_int64_t current_time)
     
    ogg_int64_t(* duration )(OggPlayReader *me)
     
    int(* finished_retrieving )(OggPlayReader *me)
     
    size_t(* io_read )(void *user_handle, void *buf, size_t n)
     
    int(* io_seek )(void *user_handle, long offset, int whence)
     
    long(* io_tell )(void *user_handle)
     
    The documentation for this struct was generated from the following file:
    Generated by doxygen 1.9.4
    liboggplay-0.3.0/doc/liboggplay/html/oggplay__reader_8h.html0000644000000000000000000002175014757517467021040 00000000000000 liboggplay: oggplay_reader.h File Reference
    liboggplay 0.3.0
    Data Structures | Typedefs | Functions
    oggplay_reader.h File Reference

    oggplay_reader.h More...

    #include <stdlib.h>
    #include <oggz/oggz.h>
    #include <ogg/ogg.h>

    Go to the source code of this file.

    Data Structures

    struct  OggPlayReader_
     

    Typedefs

    typedef struct OggPlayReader_ OggPlayReader
     

    Functions

    OggPlayReader * oggplay_file_reader_new (const char *filename)
     Create and initialise an OggPlayReader for a given Ogg file. More...
     
    OggPlayReader * oggplay_tcp_reader_new (const char *uri, const char *proxy, int proxy_port)
     Create and initialise an OggPlayReader for an Ogg content at a given URI. More...
     

    Detailed Description

    oggplay_reader.h

    Authors
    Shane Stephens shane.nosp@m..ste.nosp@m.phens.nosp@m.@ann.nosp@m.odex..nosp@m.net Michael Martin

    Function Documentation

    ◆ oggplay_file_reader_new()

    OggPlayReader * oggplay_file_reader_new ( const char *  filename)

    Create and initialise an OggPlayReader for a given Ogg file.

    Parameters
    filenameThe file to open
    Returns
    A new OggPlayReader handle
    Return values
    NULLif error occured.

    ◆ oggplay_tcp_reader_new()

    OggPlayReader * oggplay_tcp_reader_new ( const char *  uri,
    const char *  proxy,
    int  proxy_port 
    )

    Create and initialise an OggPlayReader for an Ogg content at a given URI.

    Parameters
    uriThe URI to the Ogg file.
    proxyProxy
    proxy_portProxy port.
    Returns
    A new OggPlayReader handle
    Return values
    NULLon error.
    Generated by doxygen 1.9.4
    liboggplay-0.3.0/doc/liboggplay/latex/0000755000000000000000000000000014757517502014642 500000000000000liboggplay-0.3.0/doc/liboggplay/latex/oggplay_8h_source.tex0000644000000000000000000002307714757517467020750 00000000000000\doxysection{oggplay.\+h} \label{oggplay_8h_source}\index{oggplay.h@{oggplay.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{43 \textcolor{preprocessor}{\#ifndef OGGPLAY\_HEADER}} \DoxyCodeLine{44 \textcolor{preprocessor}{\#define OGGPLAY\_HEADER}} \DoxyCodeLine{45 } \DoxyCodeLine{46 \textcolor{preprocessor}{\#ifdef \_\_cplusplus}} \DoxyCodeLine{47 \textcolor{keyword}{extern} \textcolor{stringliteral}{"{}C"{}} \{} \DoxyCodeLine{48 \textcolor{preprocessor}{\#endif}} \DoxyCodeLine{49 } \DoxyCodeLine{50 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{51 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{52 } \DoxyCodeLine{56 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }OggPlay\_ OggPlay;} \DoxyCodeLine{57 } \DoxyCodeLine{62 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }OggPlayCallbackInfo\_ OggPlayCallbackInfo;} \DoxyCodeLine{63 } \DoxyCodeLine{76 \textcolor{keyword}{typedef} int (OggPlayDataCallback) (OggPlay *player, \textcolor{keywordtype}{int} num\_records, } \DoxyCodeLine{77 OggPlayCallbackInfo **records, \textcolor{keywordtype}{void} *user);} \DoxyCodeLine{78 } \DoxyCodeLine{79 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{80 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{81 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{82 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{83 } \DoxyCodeLine{95 OggPlay *} \DoxyCodeLine{96 oggplay\_open\_with\_reader(OggPlayReader *reader);} \DoxyCodeLine{97 } \DoxyCodeLine{105 OggPlay *} \DoxyCodeLine{106 oggplay\_new\_with\_reader(OggPlayReader *reader);} \DoxyCodeLine{107 } \DoxyCodeLine{108 } \DoxyCodeLine{127 OggPlayErrorCode} \DoxyCodeLine{128 oggplay\_initialise(OggPlay *me, \textcolor{keywordtype}{int} block);} \DoxyCodeLine{129 } \DoxyCodeLine{141 OggPlayErrorCode} \DoxyCodeLine{142 oggplay\_set\_data\_callback(OggPlay *me, OggPlayDataCallback callback, } \DoxyCodeLine{143 \textcolor{keywordtype}{void} *user);} \DoxyCodeLine{144 } \DoxyCodeLine{145 } \DoxyCodeLine{146 OggPlayErrorCode} \DoxyCodeLine{147 oggplay\_set\_callback\_num\_frames(OggPlay *me, \textcolor{keywordtype}{int} stream, \textcolor{keywordtype}{int} frames);} \DoxyCodeLine{148 } \DoxyCodeLine{149 OggPlayErrorCode} \DoxyCodeLine{150 oggplay\_set\_callback\_period(OggPlay *me, \textcolor{keywordtype}{int} stream, \textcolor{keywordtype}{int} milliseconds);} \DoxyCodeLine{151 } \DoxyCodeLine{152 OggPlayErrorCode} \DoxyCodeLine{153 oggplay\_set\_offset(OggPlay *me, \textcolor{keywordtype}{int} track, ogg\_int64\_t offset);} \DoxyCodeLine{154 } \DoxyCodeLine{168 OggPlayErrorCode} \DoxyCodeLine{169 oggplay\_get\_video\_y\_size(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} *y\_width, \textcolor{keywordtype}{int} *y\_height);} \DoxyCodeLine{170 } \DoxyCodeLine{184 OggPlayErrorCode} \DoxyCodeLine{185 oggplay\_get\_video\_uv\_size(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} *uv\_width, \textcolor{keywordtype}{int} *uv\_height);} \DoxyCodeLine{186 } \DoxyCodeLine{199 OggPlayErrorCode} \DoxyCodeLine{200 oggplay\_get\_audio\_channels(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} *channels);} \DoxyCodeLine{201 } \DoxyCodeLine{214 OggPlayErrorCode} \DoxyCodeLine{215 oggplay\_get\_audio\_samplerate(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} *samplerate); } \DoxyCodeLine{216 } \DoxyCodeLine{230 OggPlayErrorCode} \DoxyCodeLine{231 oggplay\_get\_video\_fps(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int}* fps\_denom, \textcolor{keywordtype}{int}* fps\_num);} \DoxyCodeLine{232 } \DoxyCodeLine{233 OggPlayErrorCode} \DoxyCodeLine{234 oggplay\_get\_video\_aspect\_ratio(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int}* aspect\_denom, \textcolor{keywordtype}{int}* aspect\_num);} \DoxyCodeLine{235 } \DoxyCodeLine{236 OggPlayErrorCode} \DoxyCodeLine{237 oggplay\_convert\_video\_to\_rgb(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} convert, \textcolor{keywordtype}{int} swap\_rgb);} \DoxyCodeLine{238 } \DoxyCodeLine{239 OggPlayErrorCode} \DoxyCodeLine{240 oggplay\_get\_kate\_category(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keyword}{const} \textcolor{keywordtype}{char}** category);} \DoxyCodeLine{241 } \DoxyCodeLine{242 OggPlayErrorCode} \DoxyCodeLine{243 oggplay\_get\_kate\_language(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keyword}{const} \textcolor{keywordtype}{char}** language);} \DoxyCodeLine{244 } \DoxyCodeLine{245 OggPlayErrorCode} \DoxyCodeLine{246 oggplay\_set\_kate\_tiger\_rendering(OggPlay *me, \textcolor{keywordtype}{int} track, \textcolor{keywordtype}{int} use\_tiger, \textcolor{keywordtype}{int} swap\_rgb, \textcolor{keywordtype}{int} default\_width, \textcolor{keywordtype}{int} default\_height);} \DoxyCodeLine{247 } \DoxyCodeLine{248 OggPlayErrorCode} \DoxyCodeLine{249 oggplay\_overlay\_kate\_track\_on\_video(OggPlay *me, \textcolor{keywordtype}{int} kate\_track, \textcolor{keywordtype}{int} video\_track);} \DoxyCodeLine{250 } \DoxyCodeLine{251 OggPlayErrorCode} \DoxyCodeLine{252 oggplay\_start\_decoding(OggPlay *me);} \DoxyCodeLine{253 } \DoxyCodeLine{269 OggPlayErrorCode} \DoxyCodeLine{270 oggplay\_step\_decoding(OggPlay *me);} \DoxyCodeLine{271 } \DoxyCodeLine{294 OggPlayErrorCode} \DoxyCodeLine{295 oggplay\_use\_buffer(OggPlay *player, \textcolor{keywordtype}{int} size);} \DoxyCodeLine{296 } \DoxyCodeLine{304 OggPlayCallbackInfo **} \DoxyCodeLine{305 oggplay\_buffer\_retrieve\_next(OggPlay *player);} \DoxyCodeLine{306 } \DoxyCodeLine{320 OggPlayErrorCode} \DoxyCodeLine{321 oggplay\_buffer\_release(OggPlay *player, OggPlayCallbackInfo **track\_info);} \DoxyCodeLine{322 } \DoxyCodeLine{323 \textcolor{keywordtype}{void}} \DoxyCodeLine{324 oggplay\_prepare\_for\_close(OggPlay *me);} \DoxyCodeLine{325 } \DoxyCodeLine{333 OggPlayErrorCode} \DoxyCodeLine{334 oggplay\_close(OggPlay *player);} \DoxyCodeLine{335 } \DoxyCodeLine{336 \textcolor{keywordtype}{int}} \DoxyCodeLine{337 oggplay\_get\_available(OggPlay *player);} \DoxyCodeLine{338 } \DoxyCodeLine{346 ogg\_int64\_t} \DoxyCodeLine{347 oggplay\_get\_duration(OggPlay * player);} \DoxyCodeLine{348 } \DoxyCodeLine{349 \textcolor{keywordtype}{int}} \DoxyCodeLine{350 oggplay\_media\_finished\_retrieving(OggPlay * player);} \DoxyCodeLine{351 } \DoxyCodeLine{352 \textcolor{preprocessor}{\#ifdef \_\_cplusplus}} \DoxyCodeLine{353 \}} \DoxyCodeLine{354 \textcolor{preprocessor}{\#endif}} \DoxyCodeLine{355 } \DoxyCodeLine{356 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_HEADER */}\textcolor{preprocessor}{}} \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/structOggPlayVideoData.tex0000644000000000000000000000216214757517467021707 00000000000000\doxysection{Ogg\+Play\+Video\+Data Struct Reference} \label{structOggPlayVideoData}\index{OggPlayVideoData@{OggPlayVideoData}} structure for storing a YUV video frame {\ttfamily \#include $<$oggplay\+\_\+callback\+\_\+info.\+h$>$} \doxysubsection*{Data Fields} \begin{DoxyCompactItemize} \item \mbox{\label{structOggPlayVideoData_a029812d611a1cd28a81c7458dd8f13f5}} unsigned char $\ast$ {\bfseries y} \begin{DoxyCompactList}\small\item\em Y-\/plane. \end{DoxyCompactList}\item \mbox{\label{structOggPlayVideoData_a7286f6272d500d0b2c8e5b52f8652595}} unsigned char $\ast$ {\bfseries u} \begin{DoxyCompactList}\small\item\em U-\/plane. \end{DoxyCompactList}\item \mbox{\label{structOggPlayVideoData_a2af81cb4c8f076627e7562cba8fe83cd}} unsigned char $\ast$ {\bfseries v} \begin{DoxyCompactList}\small\item\em V-\/plane. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} structure for storing a YUV video frame The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize} \item \textbf{ oggplay\+\_\+callback\+\_\+info.\+h}\end{DoxyCompactItemize} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__enums_8h.tex0000644000000000000000000005003214757517467020725 00000000000000\doxysection{oggplay\+\_\+enums.\+h File Reference} \label{oggplay__enums_8h}\index{oggplay\_enums.h@{oggplay\_enums.h}} General constants used by liboggplay. \doxysubsection*{Typedefs} \begin{DoxyCompactItemize} \item \mbox{\label{oggplay__enums_8h_ada2835bcade3d606dd0fdd97dffd9a8d}} typedef enum \textbf{ Ogg\+Play\+Error\+Code} {\bfseries Ogg\+Play\+Error\+Code} \begin{DoxyCompactList}\small\item\em Definitions of error return values. \end{DoxyCompactList}\item \mbox{\label{oggplay__enums_8h_aca35d446319953f14f88c2667761e346}} typedef enum \textbf{ Ogg\+Play\+Data\+Type} {\bfseries Ogg\+Play\+Data\+Type} \begin{DoxyCompactList}\small\item\em Definitions of the various record types. \end{DoxyCompactList}\item \mbox{\label{oggplay__enums_8h_a89381ff8e76acf61feaafe6cb1fc0461}} typedef enum \textbf{ Ogg\+Play\+Stream\+Info} {\bfseries Ogg\+Play\+Stream\+Info} \begin{DoxyCompactList}\small\item\em Definitions of the various states of a stream. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Enumerations} \begin{DoxyCompactItemize} \item enum \textbf{ Ogg\+Play\+Error\+Code} \{ \newline {\bfseries E\+\_\+\+OGGPLAY\+\_\+\+CONTINUE} = 1 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+OK} = 0 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} = -\/1 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+READER} = -\/2 , \newline \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+INPUT} = -\/3 , {\bfseries E\+\_\+\+OGGPLAY\+\_\+\+NO\+\_\+\+SUCH\+\_\+\+CHUNK} = -\/4 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} = -\/5 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+SKELETON} = -\/6 , \newline \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+OGGZ\+\_\+\+UNHAPPY} = -\/7 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+END\+\_\+\+OF\+\_\+\+FILE} = -\/8 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+OVER} = -\/9 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+CALLBACK\+\_\+\+INFO} = -\/10 , \newline {\bfseries E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} = -\/11 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} = -\/12 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+CALLBACK\+\_\+\+MODE} = -\/13 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+BUFFER\+\_\+\+MODE} = -\/14 , \newline \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+USER\+\_\+\+INTERRUPT} = -\/15 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+SOCKET\+\_\+\+ERROR} = -\/16 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TIMEOUT} = -\/17 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+CANT\+\_\+\+SEEK} = -\/18 , \newline \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+NO\+\_\+\+KATE\+\_\+\+SUPPORT} = -\/19 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+NO\+\_\+\+TIGER\+\_\+\+SUPPORT} = -\/20 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY} = -\/21 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TYPE\+\_\+\+OVERFLOW} = -\/22 , \newline \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+UNKNOWN} = -\/23 , \textbf{ E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+UNINITIALISED} = -\/24 , {\bfseries E\+\_\+\+OGGPLAY\+\_\+\+NOTCHICKENPAYBACK} = -\/777 \} \begin{DoxyCompactList}\small\item\em Definitions of error return values. \end{DoxyCompactList}\item enum \textbf{ Ogg\+Play\+Data\+Type} \{ \newline \textbf{ OGGPLAY\+\_\+\+INACTIVE} = -\/1 , \textbf{ OGGPLAY\+\_\+\+YUV\+\_\+\+VIDEO} = 0 , \textbf{ OGGPLAY\+\_\+\+RGBA\+\_\+\+VIDEO} = 1 , \textbf{ OGGPLAY\+\_\+\+SHORTS\+\_\+\+AUDIO} = 1000 , \newline \textbf{ OGGPLAY\+\_\+\+FLOATS\+\_\+\+AUDIO} = 1001 , \textbf{ OGGPLAY\+\_\+\+CMML} = 2000 , \textbf{ OGGPLAY\+\_\+\+KATE} = 3000 , \textbf{ OGGPLAY\+\_\+\+TYPE\+\_\+\+UNKNOWN} = 9000 \} \begin{DoxyCompactList}\small\item\em Definitions of the various record types. \end{DoxyCompactList}\item enum \textbf{ Ogg\+Play\+Stream\+Info} \{ \newline \textbf{ OGGPLAY\+\_\+\+STREAM\+\_\+\+UNINITIALISED} = 0 , \textbf{ OGGPLAY\+\_\+\+STREAM\+\_\+\+FIRST\+\_\+\+DATA} = 1 , \textbf{ OGGPLAY\+\_\+\+STREAM\+\_\+\+INITIALISED} = 2 , \textbf{ OGGPLAY\+\_\+\+STREAM\+\_\+\+LAST\+\_\+\+DATA} = 3 , \newline \textbf{ OGGPLAY\+\_\+\+STREAM\+\_\+\+JUST\+\_\+\+SEEKED} = 4 \} \begin{DoxyCompactList}\small\item\em Definitions of the various states of a stream. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} General constants used by liboggplay. \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Michael Martin Viktor Gal \end{DoxyAuthor} \doxysubsection{Enumeration Type Documentation} \mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078df}} \index{oggplay\_enums.h@{oggplay\_enums.h}!OggPlayDataType@{OggPlayDataType}} \index{OggPlayDataType@{OggPlayDataType}!oggplay\_enums.h@{oggplay\_enums.h}} \doxysubsubsection{OggPlayDataType} {\footnotesize\ttfamily enum \textbf{ Ogg\+Play\+Data\+Type}} Definitions of the various record types. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_INACTIVE@{OGGPLAY\_INACTIVE}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_INACTIVE@{OGGPLAY\_INACTIVE}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa57e4866b27ffbe89056869fd9536ea6a}} OGGPLAY\+\_\+\+INACTIVE&record is inactive \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_YUV\_VIDEO@{OGGPLAY\_YUV\_VIDEO}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_YUV\_VIDEO@{OGGPLAY\_YUV\_VIDEO}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfab666f7154cf82502c90625a884064ca5}} OGGPLAY\+\_\+\+YUV\+\_\+\+VIDEO&record is a YUV format video \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_RGBA\_VIDEO@{OGGPLAY\_RGBA\_VIDEO}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_RGBA\_VIDEO@{OGGPLAY\_RGBA\_VIDEO}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa6ee1e0c8ee8e99932c4846311cfa851c}} OGGPLAY\+\_\+\+RGBA\+\_\+\+VIDEO&record is a video in RGB format \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_SHORTS\_AUDIO@{OGGPLAY\_SHORTS\_AUDIO}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_SHORTS\_AUDIO@{OGGPLAY\_SHORTS\_AUDIO}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa3965230c846b8348c24324976a541f3c}} OGGPLAY\+\_\+\+SHORTS\+\_\+\+AUDIO&audio record in short format \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_FLOATS\_AUDIO@{OGGPLAY\_FLOATS\_AUDIO}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_FLOATS\_AUDIO@{OGGPLAY\_FLOATS\_AUDIO}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfad115189e18d6d319a7b49a491be1a605}} OGGPLAY\+\_\+\+FLOATS\+\_\+\+AUDIO&audio record in float format \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_CMML@{OGGPLAY\_CMML}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_CMML@{OGGPLAY\_CMML}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfaab2696196114e3590c6aaa2eebdf2c51}} OGGPLAY\+\_\+\+CMML&CMML record. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_KATE@{OGGPLAY\_KATE}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_KATE@{OGGPLAY\_KATE}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa3d56e769919da50450f7001f695ed32a}} OGGPLAY\+\_\+\+KATE&KATE record. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_TYPE\_UNKNOWN@{OGGPLAY\_TYPE\_UNKNOWN}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_TYPE\_UNKNOWN@{OGGPLAY\_TYPE\_UNKNOWN}}}\mbox{\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfac95b40758fa8a93c78752e9bede3c3c5}} OGGPLAY\+\_\+\+TYPE\+\_\+\+UNKNOWN&content type of the record is unknown \\ \hline \end{DoxyEnumFields} \mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9c}} \index{oggplay\_enums.h@{oggplay\_enums.h}!OggPlayErrorCode@{OggPlayErrorCode}} \index{OggPlayErrorCode@{OggPlayErrorCode}!oggplay\_enums.h@{oggplay\_enums.h}} \doxysubsubsection{OggPlayErrorCode} {\footnotesize\ttfamily enum \textbf{ Ogg\+Play\+Error\+Code}} Definitions of error return values. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_OK@{E\_OGGPLAY\_OK}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_OK@{E\_OGGPLAY\_OK}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca02e4f089564f681fc88f057d00387e8d}} E\+\_\+\+OGGPLAY\+\_\+\+OK&No error. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BAD\_OGGPLAY@{E\_OGGPLAY\_BAD\_OGGPLAY}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BAD\_OGGPLAY@{E\_OGGPLAY\_BAD\_OGGPLAY}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca7ac3ceeac170b602ff643b961ccaec4d}} E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY&supplied oggplay is not a valid Ogg\+Play \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BAD\_READER@{E\_OGGPLAY\_BAD\_READER}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BAD\_READER@{E\_OGGPLAY\_BAD\_READER}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca8d7a15d6bbe8444bd25c39a4633d8767}} E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+READER&Ogg\+Play\+Reader is invalid. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BAD\_INPUT@{E\_OGGPLAY\_BAD\_INPUT}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BAD\_INPUT@{E\_OGGPLAY\_BAD\_INPUT}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caa0713b6cf958a6c8523ad78f7075f56d}} E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+INPUT&Error in the input. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BAD\_TRACK@{E\_OGGPLAY\_BAD\_TRACK}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BAD\_TRACK@{E\_OGGPLAY\_BAD\_TRACK}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caa4d8ec571629d7db81306700a22634b1}} E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK&The requested track number does not exists. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TRACK\_IS\_SKELETON@{E\_OGGPLAY\_TRACK\_IS\_SKELETON}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TRACK\_IS\_SKELETON@{E\_OGGPLAY\_TRACK\_IS\_SKELETON}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca0d0962ddfa5849861c89fcdbac0af9fd}} E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+SKELETON&Trying to activate a Skeleton track. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_OGGZ\_UNHAPPY@{E\_OGGPLAY\_OGGZ\_UNHAPPY}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_OGGZ\_UNHAPPY@{E\_OGGPLAY\_OGGZ\_UNHAPPY}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca763dcec0b39cabbbbd0990b86f5ee28a}} E\+\_\+\+OGGPLAY\+\_\+\+OGGZ\+\_\+\+UNHAPPY&OGGZ error occured. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_END\_OF\_FILE@{E\_OGGPLAY\_END\_OF\_FILE}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_END\_OF\_FILE@{E\_OGGPLAY\_END\_OF\_FILE}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cab1fdea46dacd306b4d1f0f1b932a244b}} E\+\_\+\+OGGPLAY\+\_\+\+END\+\_\+\+OF\+\_\+\+FILE&End of file. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TRACK\_IS\_OVER@{E\_OGGPLAY\_TRACK\_IS\_OVER}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TRACK\_IS\_OVER@{E\_OGGPLAY\_TRACK\_IS\_OVER}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cabe0175444e6b249066837d83dd9c787d}} E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+OVER&A given track has ended. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BAD\_CALLBACK\_INFO@{E\_OGGPLAY\_BAD\_CALLBACK\_INFO}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BAD\_CALLBACK\_INFO@{E\_OGGPLAY\_BAD\_CALLBACK\_INFO}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cad101acfb4ef96eb9f3565f0b5d6d95e7}} E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+CALLBACK\+\_\+\+INFO&Invalid Ogg\+Play\+Callback\+Info. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_UNINITIALISED@{E\_OGGPLAY\_UNINITIALISED}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_UNINITIALISED@{E\_OGGPLAY\_UNINITIALISED}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca2dd725654426d1c8964cccfa9a4d9abb}} E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED&The Ogg\+Play handle is not initialised. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_CALLBACK\_MODE@{E\_OGGPLAY\_CALLBACK\_MODE}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_CALLBACK\_MODE@{E\_OGGPLAY\_CALLBACK\_MODE}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca42a532739a8aa5cb61190d324766c9e5}} E\+\_\+\+OGGPLAY\+\_\+\+CALLBACK\+\_\+\+MODE&Ogg\+Play is used in callback mode. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_BUFFER\_MODE@{E\_OGGPLAY\_BUFFER\_MODE}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_BUFFER\_MODE@{E\_OGGPLAY\_BUFFER\_MODE}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caf6124088b3a1c9c743e1efb0f1c56b47}} E\+\_\+\+OGGPLAY\+\_\+\+BUFFER\+\_\+\+MODE&Ogg\+Play is used in buffer mode. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_USER\_INTERRUPT@{E\_OGGPLAY\_USER\_INTERRUPT}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_USER\_INTERRUPT@{E\_OGGPLAY\_USER\_INTERRUPT}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca29c8fb023fec36acd2eb7b8e417d0134}} E\+\_\+\+OGGPLAY\+\_\+\+USER\+\_\+\+INTERRUPT&User interrupt received. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_SOCKET\_ERROR@{E\_OGGPLAY\_SOCKET\_ERROR}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_SOCKET\_ERROR@{E\_OGGPLAY\_SOCKET\_ERROR}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca367ef6a0c96b7df7d528420dd2fc8b03}} E\+\_\+\+OGGPLAY\+\_\+\+SOCKET\+\_\+\+ERROR&Error while creating socket. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TIMEOUT@{E\_OGGPLAY\_TIMEOUT}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TIMEOUT@{E\_OGGPLAY\_TIMEOUT}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cad799da189299b2592271efae867bcf59}} E\+\_\+\+OGGPLAY\+\_\+\+TIMEOUT&TCP connection timeouted. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_CANT\_SEEK@{E\_OGGPLAY\_CANT\_SEEK}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_CANT\_SEEK@{E\_OGGPLAY\_CANT\_SEEK}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cafb297cda20098714fa55ffa13e27fff5}} E\+\_\+\+OGGPLAY\+\_\+\+CANT\+\_\+\+SEEK&Could not performed the requested seek. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_NO\_KATE\_SUPPORT@{E\_OGGPLAY\_NO\_KATE\_SUPPORT}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_NO\_KATE\_SUPPORT@{E\_OGGPLAY\_NO\_KATE\_SUPPORT}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cadfd6101724641364fb77e5bbb4c5649f}} E\+\_\+\+OGGPLAY\+\_\+\+NO\+\_\+\+KATE\+\_\+\+SUPPORT&Lib\+Kate is not supported. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_NO\_TIGER\_SUPPORT@{E\_OGGPLAY\_NO\_TIGER\_SUPPORT}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_NO\_TIGER\_SUPPORT@{E\_OGGPLAY\_NO\_TIGER\_SUPPORT}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cab25bc1bad8a607f037df8a5bec46c206}} E\+\_\+\+OGGPLAY\+\_\+\+NO\+\_\+\+TIGER\+\_\+\+SUPPORT&Lib\+Tiger is not supported. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_OUT\_OF\_MEMORY@{E\_OGGPLAY\_OUT\_OF\_MEMORY}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_OUT\_OF\_MEMORY@{E\_OGGPLAY\_OUT\_OF\_MEMORY}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cabaf157928fc579fa969fb207ec7dfb2c}} E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY&Out of memory. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TYPE\_OVERFLOW@{E\_OGGPLAY\_TYPE\_OVERFLOW}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TYPE\_OVERFLOW@{E\_OGGPLAY\_TYPE\_OVERFLOW}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca6d03d246714fee67482dfec5f23fb7c0}} E\+\_\+\+OGGPLAY\+\_\+\+TYPE\+\_\+\+OVERFLOW&Integer overflow detected. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TRACK\_IS\_UNKNOWN@{E\_OGGPLAY\_TRACK\_IS\_UNKNOWN}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TRACK\_IS\_UNKNOWN@{E\_OGGPLAY\_TRACK\_IS\_UNKNOWN}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca04cc2bd82bf459594333e460aaf064d6}} E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+UNKNOWN&The selected track\textquotesingle{}s content type is UNKNOWN. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E\_OGGPLAY\_TRACK\_UNINITIALISED@{E\_OGGPLAY\_TRACK\_UNINITIALISED}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!E\_OGGPLAY\_TRACK\_UNINITIALISED@{E\_OGGPLAY\_TRACK\_UNINITIALISED}}}\mbox{\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cac8dce3ee15d0ed09f3eaa9926443cfc4}} E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+UNINITIALISED&Track is not initialised, i.\+e. bad headers or haven\textquotesingle{}t seen them \\ \hline \end{DoxyEnumFields} \mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130}} \index{oggplay\_enums.h@{oggplay\_enums.h}!OggPlayStreamInfo@{OggPlayStreamInfo}} \index{OggPlayStreamInfo@{OggPlayStreamInfo}!oggplay\_enums.h@{oggplay\_enums.h}} \doxysubsubsection{OggPlayStreamInfo} {\footnotesize\ttfamily enum \textbf{ Ogg\+Play\+Stream\+Info}} Definitions of the various states of a stream. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_STREAM\_UNINITIALISED@{OGGPLAY\_STREAM\_UNINITIALISED}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_STREAM\_UNINITIALISED@{OGGPLAY\_STREAM\_UNINITIALISED}}}\mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a31bb7dd024b9d16b8456a9d83157ec2f}} OGGPLAY\+\_\+\+STREAM\+\_\+\+UNINITIALISED&Stream is not initialised. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_STREAM\_FIRST\_DATA@{OGGPLAY\_STREAM\_FIRST\_DATA}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_STREAM\_FIRST\_DATA@{OGGPLAY\_STREAM\_FIRST\_DATA}}}\mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a72ff1fba8c358bf6335fb04549a4442d}} OGGPLAY\+\_\+\+STREAM\+\_\+\+FIRST\+\_\+\+DATA&Stream received it\textquotesingle{}s first data frame. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_STREAM\_INITIALISED@{OGGPLAY\_STREAM\_INITIALISED}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_STREAM\_INITIALISED@{OGGPLAY\_STREAM\_INITIALISED}}}\mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130aa06e387b7c0a69ba941fe10883facb45}} OGGPLAY\+\_\+\+STREAM\+\_\+\+INITIALISED&Stream is initialised. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_STREAM\_LAST\_DATA@{OGGPLAY\_STREAM\_LAST\_DATA}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_STREAM\_LAST\_DATA@{OGGPLAY\_STREAM\_LAST\_DATA}}}\mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a41fe38f23215a328e9b958f323d03140}} OGGPLAY\+\_\+\+STREAM\+\_\+\+LAST\+\_\+\+DATA&Stream received it\textquotesingle{}s last data frame. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{OGGPLAY\_STREAM\_JUST\_SEEKED@{OGGPLAY\_STREAM\_JUST\_SEEKED}!oggplay\_enums.h@{oggplay\_enums.h}}\index{oggplay\_enums.h@{oggplay\_enums.h}!OGGPLAY\_STREAM\_JUST\_SEEKED@{OGGPLAY\_STREAM\_JUST\_SEEKED}}}\mbox{\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a96328819b536cbea63507a14357c833d}} OGGPLAY\+\_\+\+STREAM\+\_\+\+JUST\+\_\+\+SEEKED&We\textquotesingle{}ve just seeked in the stream. \\ \hline \end{DoxyEnumFields} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__query_8h.tex0000644000000000000000000001657714757517467020763 00000000000000\doxysection{oggplay\+\_\+query.\+h File Reference} \label{oggplay__query_8h}\index{oggplay\_query.h@{oggplay\_query.h}} \doxyref{oggplay\+\_\+query.\+h}{p.}{oggplay__query_8h} {\ttfamily \#include $<$oggz/oggz.\+h$>$}\newline \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item int \textbf{ oggplay\+\_\+get\+\_\+num\+\_\+tracks} (\textbf{ Ogg\+Play} $\ast$me) \begin{DoxyCompactList}\small\item\em Get the number of tracks in the Ogg container. \end{DoxyCompactList}\item Oggz\+Stream\+Content \textbf{ oggplay\+\_\+get\+\_\+track\+\_\+type} (\textbf{ Ogg\+Play} $\ast$me, int track\+\_\+num) \begin{DoxyCompactList}\small\item\em Retrieve the type of a track. \end{DoxyCompactList}\item const char $\ast$ \textbf{ oggplay\+\_\+get\+\_\+track\+\_\+typename} (\textbf{ Ogg\+Play} $\ast$me, int track\+\_\+num) \begin{DoxyCompactList}\small\item\em Get a track\textquotesingle{}s type name. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+set\+\_\+track\+\_\+active} (\textbf{ Ogg\+Play} $\ast$me, int track\+\_\+num) \begin{DoxyCompactList}\small\item\em Set a track active. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+set\+\_\+track\+\_\+inactive} (\textbf{ Ogg\+Play} $\ast$me, int track\+\_\+num) \begin{DoxyCompactList}\small\item\em Inactivate a given track. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} \doxyref{oggplay\+\_\+query.\+h}{p.}{oggplay__query_8h} \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Viktor Gal \end{DoxyAuthor} \doxysubsection{Function Documentation} \mbox{\label{oggplay__query_8h_ae4c1bf6100e10418cccc51a4e81fdcb4}} \index{oggplay\_query.h@{oggplay\_query.h}!oggplay\_get\_num\_tracks@{oggplay\_get\_num\_tracks}} \index{oggplay\_get\_num\_tracks@{oggplay\_get\_num\_tracks}!oggplay\_query.h@{oggplay\_query.h}} \doxysubsubsection{oggplay\_get\_num\_tracks()} {\footnotesize\ttfamily int oggplay\+\_\+get\+\_\+num\+\_\+tracks (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me }\end{DoxyParamCaption})} Get the number of tracks in the Ogg container. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em $>$ 0} & number of tracks \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & the supplied Ogg\+Play \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+READER} & \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the is not initialised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__query_8h_aefb6b35a4c99a05a8ab8452ce1764605}} \index{oggplay\_query.h@{oggplay\_query.h}!oggplay\_get\_track\_type@{oggplay\_get\_track\_type}} \index{oggplay\_get\_track\_type@{oggplay\_get\_track\_type}!oggplay\_query.h@{oggplay\_query.h}} \doxysubsubsection{oggplay\_get\_track\_type()} {\footnotesize\ttfamily Oggz\+Stream\+Content oggplay\+\_\+get\+\_\+track\+\_\+type (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track\+\_\+num }\end{DoxyParamCaption})} Retrieve the type of a track. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track\+\_\+num} & the desired track\textquotesingle{}s number \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em $>$ 0} & the track\textquotesingle{}s type (see Oggz\+Stream\+Content) \\ \hline {\em $<$ 0} & error occured \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__query_8h_ac7bba24905f8eacbb009d8c7da1ef3ff}} \index{oggplay\_query.h@{oggplay\_query.h}!oggplay\_get\_track\_typename@{oggplay\_get\_track\_typename}} \index{oggplay\_get\_track\_typename@{oggplay\_get\_track\_typename}!oggplay\_query.h@{oggplay\_query.h}} \doxysubsubsection{oggplay\_get\_track\_typename()} {\footnotesize\ttfamily const char $\ast$ oggplay\+\_\+get\+\_\+track\+\_\+typename (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track\+\_\+num }\end{DoxyParamCaption})} Get a track\textquotesingle{}s type name. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track\+\_\+num} & the desired track\textquotesingle{}s number \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em typa} & name of the track \\ \hline {\em NULL} & in case of error. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__query_8h_ab33709160828ff16363f07718b31fae6}} \index{oggplay\_query.h@{oggplay\_query.h}!oggplay\_set\_track\_active@{oggplay\_set\_track\_active}} \index{oggplay\_set\_track\_active@{oggplay\_set\_track\_active}!oggplay\_query.h@{oggplay\_query.h}} \doxysubsubsection{oggplay\_set\_track\_active()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+set\+\_\+track\+\_\+active (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track\+\_\+num }\end{DoxyParamCaption})} Set a track active. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track\+\_\+num} & the desired track\textquotesingle{}s number for activation \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & the supplied Ogg\+Play is invalid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+READER} & the Ogg\+Play\+Reader associated with the Ogg container is invalid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the tracks are not initialised \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & invalid track number \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+SKELETON} & the chosen track is a Skeleton track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+UNKNOWN} & the chosen track\textquotesingle{}s content type is unknown \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+UNINITIALISED} & the chosen track was not initialised \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+OVER} & the track is over. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__query_8h_a71287f801cafb75de59edf9b45d5d6af}} \index{oggplay\_query.h@{oggplay\_query.h}!oggplay\_set\_track\_inactive@{oggplay\_set\_track\_inactive}} \index{oggplay\_set\_track\_inactive@{oggplay\_set\_track\_inactive}!oggplay\_query.h@{oggplay\_query.h}} \doxysubsubsection{oggplay\_set\_track\_inactive()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+set\+\_\+track\+\_\+inactive (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track\+\_\+num }\end{DoxyParamCaption})} Inactivate a given track. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track\+\_\+num} & the desired track\textquotesingle{}s number for inactivation \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & the supplied Ogg\+Play is invalid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+READER} & the Ogg\+Play\+Reader associated with the Ogg container is invalid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the tracks are not initialised \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & invalid track number \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+SKELETON} & the chosen track is a Skeleton track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+TRACK\+\_\+\+IS\+\_\+\+UNKNOWN} & the chosen track\textquotesingle{}s content type is unknown \\ \hline \end{DoxyRetVals} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__reader_8h.tex0000644000000000000000000000651614757517467021050 00000000000000\doxysection{oggplay\+\_\+reader.\+h File Reference} \label{oggplay__reader_8h}\index{oggplay\_reader.h@{oggplay\_reader.h}} \doxyref{oggplay\+\_\+reader.\+h}{p.}{oggplay__reader_8h} {\ttfamily \#include $<$stdlib.\+h$>$}\newline {\ttfamily \#include $<$oggz/oggz.\+h$>$}\newline {\ttfamily \#include $<$ogg/ogg.\+h$>$}\newline \doxysubsection*{Data Structures} \begin{DoxyCompactItemize} \item struct \textbf{ Ogg\+Play\+Reader\+\_\+} \end{DoxyCompactItemize} \doxysubsection*{Typedefs} \begin{DoxyCompactItemize} \item \mbox{\label{oggplay__reader_8h_a39996dcecb2d58403e65a1dce1443a25}} typedef struct \textbf{ Ogg\+Play\+Reader\+\_\+} {\bfseries Ogg\+Play\+Reader} \end{DoxyCompactItemize} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item \textbf{ Ogg\+Play\+Reader} $\ast$ \textbf{ oggplay\+\_\+file\+\_\+reader\+\_\+new} (const char $\ast$filename) \begin{DoxyCompactList}\small\item\em Create and initialise an Ogg\+Play\+Reader for a given Ogg file. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Reader} $\ast$ \textbf{ oggplay\+\_\+tcp\+\_\+reader\+\_\+new} (const char $\ast$uri, const char $\ast$proxy, int proxy\+\_\+port) \begin{DoxyCompactList}\small\item\em Create and initialise an Ogg\+Play\+Reader for an Ogg content at a given URI. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} \doxyref{oggplay\+\_\+reader.\+h}{p.}{oggplay__reader_8h} \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Michael Martin \end{DoxyAuthor} \doxysubsection{Function Documentation} \mbox{\label{oggplay__reader_8h_a357fc5a7e47d22fdf219cc990969b0d8}} \index{oggplay\_reader.h@{oggplay\_reader.h}!oggplay\_file\_reader\_new@{oggplay\_file\_reader\_new}} \index{oggplay\_file\_reader\_new@{oggplay\_file\_reader\_new}!oggplay\_reader.h@{oggplay\_reader.h}} \doxysubsubsection{oggplay\_file\_reader\_new()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Reader} $\ast$ oggplay\+\_\+file\+\_\+reader\+\_\+new (\begin{DoxyParamCaption}\item[{const char $\ast$}]{filename }\end{DoxyParamCaption})} Create and initialise an Ogg\+Play\+Reader for a given Ogg file. \begin{DoxyParams}{Parameters} {\em filename} & The file to open \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} A new Ogg\+Play\+Reader handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if error occured. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__reader_8h_a86e97d0ee8ce9862340b023ae55d85a4}} \index{oggplay\_reader.h@{oggplay\_reader.h}!oggplay\_tcp\_reader\_new@{oggplay\_tcp\_reader\_new}} \index{oggplay\_tcp\_reader\_new@{oggplay\_tcp\_reader\_new}!oggplay\_reader.h@{oggplay\_reader.h}} \doxysubsubsection{oggplay\_tcp\_reader\_new()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Reader} $\ast$ oggplay\+\_\+tcp\+\_\+reader\+\_\+new (\begin{DoxyParamCaption}\item[{const char $\ast$}]{uri, }\item[{const char $\ast$}]{proxy, }\item[{int}]{proxy\+\_\+port }\end{DoxyParamCaption})} Create and initialise an Ogg\+Play\+Reader for an Ogg content at a given URI. \begin{DoxyParams}{Parameters} {\em uri} & The URI to the Ogg file. \\ \hline {\em proxy} & Proxy \\ \hline {\em proxy\+\_\+port} & Proxy port. \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} A new Ogg\+Play\+Reader handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & on error. \\ \hline \end{DoxyRetVals} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__reader_8h_source.tex0000644000000000000000000001263214757517467022424 00000000000000\doxysection{oggplay\+\_\+reader.\+h} \label{oggplay__reader_8h_source}\index{oggplay\_reader.h@{oggplay\_reader.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{41 \textcolor{preprocessor}{\#ifndef OGGPLAY\_READER\_HEADER}} \DoxyCodeLine{42 \textcolor{preprocessor}{\#define OGGPLAY\_READER\_HEADER}} \DoxyCodeLine{43 } \DoxyCodeLine{44 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{45 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{46 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{47 } \DoxyCodeLine{48 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }OggPlayReader\_ OggPlayReader;} \DoxyCodeLine{49 } \DoxyCodeLine{51 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }OggPlayReader\_ \{} \DoxyCodeLine{52 OggPlayErrorCode (*initialise) (OggPlayReader *me, \textcolor{keywordtype}{int} block);} \DoxyCodeLine{53 OggPlayErrorCode (*destroy) (OggPlayReader *me);} \DoxyCodeLine{54 OggPlayErrorCode (*seek) (OggPlayReader *me, OGGZ *oggz,} \DoxyCodeLine{55 ogg\_int64\_t milliseconds);} \DoxyCodeLine{56 int (*available) (OggPlayReader *me,} \DoxyCodeLine{57 ogg\_int64\_t current\_bytes,} \DoxyCodeLine{58 ogg\_int64\_t current\_time);} \DoxyCodeLine{59 ogg\_int64\_t (*duration) (OggPlayReader *me);} \DoxyCodeLine{60 int (*finished\_retrieving)(OggPlayReader *me);} \DoxyCodeLine{61 } \DoxyCodeLine{62 \textcolor{comment}{/* low-\/level io functions for oggz */}} \DoxyCodeLine{63 size\_t (*io\_read)(\textcolor{keywordtype}{void} *user\_handle, \textcolor{keywordtype}{void} *buf, \textcolor{keywordtype}{size\_t} n);} \DoxyCodeLine{64 int (*io\_seek)(\textcolor{keywordtype}{void} *user\_handle, \textcolor{keywordtype}{long} offset, \textcolor{keywordtype}{int} whence);} \DoxyCodeLine{65 long (*io\_tell)(\textcolor{keywordtype}{void} *user\_handle);} \DoxyCodeLine{66 \} OggPlayReader;} \DoxyCodeLine{67 } \DoxyCodeLine{75 OggPlayReader *} \DoxyCodeLine{76 oggplay\_file\_reader\_new(\textcolor{keyword}{const} \textcolor{keywordtype}{char} *filename);} \DoxyCodeLine{77 } \DoxyCodeLine{87 OggPlayReader *} \DoxyCodeLine{88 oggplay\_tcp\_reader\_new(\textcolor{keyword}{const} \textcolor{keywordtype}{char} *uri, \textcolor{keyword}{const} \textcolor{keywordtype}{char} *proxy, \textcolor{keywordtype}{int} proxy\_port);} \DoxyCodeLine{89 } \DoxyCodeLine{90 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_READER\_HEADER */}\textcolor{preprocessor}{}} \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/structOggPlayYUVChannels.tex0000644000000000000000000000361514757517467022212 00000000000000\doxysection{Ogg\+Play\+YUVChannels Struct Reference} \label{structOggPlayYUVChannels}\index{OggPlayYUVChannels@{OggPlayYUVChannels}} structure holds pointers to y, u, v channels {\ttfamily \#include $<$oggplay\+\_\+tools.\+h$>$} \doxysubsection*{Data Fields} \begin{DoxyCompactItemize} \item \mbox{\label{structOggPlayYUVChannels_a5210622ec34ca7544766a6df52448b9b}} unsigned char $\ast$ {\bfseries ptry} \begin{DoxyCompactList}\small\item\em Y channel. \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_a39c8251de0a8894233047d674c03bd4e}} unsigned char $\ast$ {\bfseries ptru} \begin{DoxyCompactList}\small\item\em U channel. \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_ab52a49008bf6e286658d00abc978d613}} unsigned char $\ast$ {\bfseries ptrv} \begin{DoxyCompactList}\small\item\em V channel. \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_a85d9759ea44bcfebb93e0b2ca1cf42d0}} int {\bfseries y\+\_\+width} \begin{DoxyCompactList}\small\item\em the width of the Y plane \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_a57906e6d08734f45a9364e607f9cc3d8}} int {\bfseries y\+\_\+height} \begin{DoxyCompactList}\small\item\em the height of the Y plane \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_a7b5ab3e3afe3b99cb29e668784fd88ac}} int {\bfseries uv\+\_\+width} \begin{DoxyCompactList}\small\item\em the width of the U/V plane \end{DoxyCompactList}\item \mbox{\label{structOggPlayYUVChannels_ab5c66c7258cc95a55288723ecf7b82ea}} int {\bfseries uv\+\_\+height} \begin{DoxyCompactList}\small\item\em the height of the U/V plane \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} structure holds pointers to y, u, v channels The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize} \item \textbf{ oggplay\+\_\+tools.\+h}\end{DoxyCompactItemize} liboggplay-0.3.0/doc/liboggplay/latex/structOggPlayOverlayData.tex0000644000000000000000000000304014757517467022256 00000000000000\doxysection{Ogg\+Play\+Overlay\+Data Struct Reference} \label{structOggPlayOverlayData}\index{OggPlayOverlayData@{OggPlayOverlayData}} structure for storing a video frame in RGB fromat {\ttfamily \#include $<$oggplay\+\_\+callback\+\_\+info.\+h$>$} \doxysubsection*{Data Fields} \begin{DoxyCompactItemize} \item \mbox{\label{structOggPlayOverlayData_a13d86f58cd69f7cd49714c688546ad14}} unsigned char $\ast$ {\bfseries rgba} \begin{DoxyCompactList}\small\item\em may be NULL if no alpha \end{DoxyCompactList}\item \mbox{\label{structOggPlayOverlayData_a71fdc1de1eefffb431b4f4cdb3bc1ed2}} unsigned char $\ast$ {\bfseries rgb} \begin{DoxyCompactList}\small\item\em may be NULL if alpha \end{DoxyCompactList}\item \mbox{\label{structOggPlayOverlayData_ace9d6519a568da3cdc5d5c8f31274512}} size\+\_\+t {\bfseries width} \begin{DoxyCompactList}\small\item\em width in pixels \end{DoxyCompactList}\item \mbox{\label{structOggPlayOverlayData_aee8367cd183d8fab6c7514929ad033d8}} size\+\_\+t {\bfseries height} \begin{DoxyCompactList}\small\item\em height in pixels \end{DoxyCompactList}\item \mbox{\label{structOggPlayOverlayData_a5d91d664a3b980b5f80e5660176d842a}} size\+\_\+t {\bfseries stride} \begin{DoxyCompactList}\small\item\em stride \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} structure for storing a video frame in RGB fromat The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize} \item \textbf{ oggplay\+\_\+callback\+\_\+info.\+h}\end{DoxyCompactItemize} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__seek_8h_source.tex0000644000000000000000000000655614757517467022121 00000000000000\doxysection{oggplay\+\_\+seek.\+h} \label{oggplay__seek_8h_source}\index{oggplay\_seek.h@{oggplay\_seek.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{40 \textcolor{preprocessor}{\#ifndef OGGPLAY\_SEEK\_HEADER}} \DoxyCodeLine{41 \textcolor{preprocessor}{\#define OGGPLAY\_SEEK\_HEADER}} \DoxyCodeLine{42 } \DoxyCodeLine{53 OggPlayErrorCode} \DoxyCodeLine{54 oggplay\_seek(OggPlay *me, ogg\_int64\_t milliseconds);} \DoxyCodeLine{55 } \DoxyCodeLine{56 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_SEEK\_HEADER */}\textcolor{preprocessor}{}} \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__tools_8h.tex0000644000000000000000000000357514757517467020750 00000000000000\doxysection{oggplay\+\_\+tools.\+h File Reference} \label{oggplay__tools_8h}\index{oggplay\_tools.h@{oggplay\_tools.h}} \doxyref{oggplay\+\_\+tools.\+h}{p.}{oggplay__tools_8h} {\ttfamily \#include $<$ogg/ogg.\+h$>$}\newline {\ttfamily \#include $<$sys/time.\+h$>$}\newline {\ttfamily \#include $<$time.\+h$>$}\newline \doxysubsection*{Data Structures} \begin{DoxyCompactItemize} \item struct \textbf{ Ogg\+Play\+YUVChannels} \begin{DoxyCompactList}\small\item\em structure holds pointers to y, u, v channels \end{DoxyCompactList}\item struct \textbf{ Ogg\+Play\+RGBChannels} \begin{DoxyCompactList}\small\item\em structure holds pointers to RGB packets \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item \mbox{\label{oggplay__tools_8h_aa4446d5a4bd974760484b1c0c4c1127d}} void {\bfseries oggplay\+\_\+yuv2rgba} (const \textbf{ Ogg\+Play\+YUVChannels} $\ast$yuv, \textbf{ Ogg\+Play\+RGBChannels} $\ast$rgb) \item \mbox{\label{oggplay__tools_8h_abb7d45bdc7c549ca50abd00881819c3d}} void {\bfseries oggplay\+\_\+yuv2bgra} (const \textbf{ Ogg\+Play\+YUVChannels} $\ast$yuv, \textbf{ Ogg\+Play\+RGBChannels} $\ast$rgb) \item \mbox{\label{oggplay__tools_8h_a32c8e2ef1be24f41320017c2d14a1b72}} void {\bfseries oggplay\+\_\+yuv2argb} (const \textbf{ Ogg\+Play\+YUVChannels} $\ast$yuv, \textbf{ Ogg\+Play\+RGBChannels} $\ast$rgb) \item \mbox{\label{oggplay__tools_8h_adaf82ad49e53483867a7f631aef81665}} ogg\+\_\+int64\+\_\+t {\bfseries oggplay\+\_\+sys\+\_\+time\+\_\+in\+\_\+ms} (void) \item \mbox{\label{oggplay__tools_8h_aae1f6a0a4d1dc6a0daae986d2ab787b2}} void {\bfseries oggplay\+\_\+millisleep} (long ms) \end{DoxyCompactItemize} \doxysubsection{Detailed Description} \doxyref{oggplay\+\_\+tools.\+h}{p.}{oggplay__tools_8h} \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Michael Martin \end{DoxyAuthor} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__enums_8h_source.tex0000644000000000000000000001407514757517467022314 00000000000000\doxysection{oggplay\+\_\+enums.\+h} \label{oggplay__enums_8h_source}\index{oggplay\_enums.h@{oggplay\_enums.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{42 \textcolor{preprocessor}{\#ifndef OGGPLAY\_ENUMS\_HEADER}} \DoxyCodeLine{43 \textcolor{preprocessor}{\#define OGGPLAY\_ENUMS\_HEADER}} \DoxyCodeLine{44 } \DoxyCodeLine{48 \textcolor{keyword}{typedef} \textcolor{keyword}{enum} OggPlayErrorCode \{} \DoxyCodeLine{49 E\_OGGPLAY\_CONTINUE = 1,} \DoxyCodeLine{50 E\_OGGPLAY\_OK = 0, } \DoxyCodeLine{51 E\_OGGPLAY\_BAD\_OGGPLAY = -\/1, } \DoxyCodeLine{52 E\_OGGPLAY\_BAD\_READER = -\/2, } \DoxyCodeLine{53 E\_OGGPLAY\_BAD\_INPUT = -\/3, } \DoxyCodeLine{54 E\_OGGPLAY\_NO\_SUCH\_CHUNK = -\/4,} \DoxyCodeLine{55 E\_OGGPLAY\_BAD\_TRACK = -\/5, } \DoxyCodeLine{56 E\_OGGPLAY\_TRACK\_IS\_SKELETON = -\/6, } \DoxyCodeLine{57 E\_OGGPLAY\_OGGZ\_UNHAPPY = -\/7, } \DoxyCodeLine{58 E\_OGGPLAY\_END\_OF\_FILE = -\/8, } \DoxyCodeLine{59 E\_OGGPLAY\_TRACK\_IS\_OVER = -\/9, } \DoxyCodeLine{60 E\_OGGPLAY\_BAD\_CALLBACK\_INFO = -\/10, } \DoxyCodeLine{61 E\_OGGPLAY\_WRONG\_TRACK\_TYPE = -\/11, } \DoxyCodeLine{62 E\_OGGPLAY\_UNINITIALISED = -\/12, } \DoxyCodeLine{63 E\_OGGPLAY\_CALLBACK\_MODE = -\/13, } \DoxyCodeLine{64 E\_OGGPLAY\_BUFFER\_MODE = -\/14, } \DoxyCodeLine{65 E\_OGGPLAY\_USER\_INTERRUPT = -\/15, } \DoxyCodeLine{66 E\_OGGPLAY\_SOCKET\_ERROR = -\/16, } \DoxyCodeLine{67 E\_OGGPLAY\_TIMEOUT = -\/17, } \DoxyCodeLine{68 E\_OGGPLAY\_CANT\_SEEK = -\/18, } \DoxyCodeLine{69 E\_OGGPLAY\_NO\_KATE\_SUPPORT = -\/19, } \DoxyCodeLine{70 E\_OGGPLAY\_NO\_TIGER\_SUPPORT = -\/20, } \DoxyCodeLine{71 E\_OGGPLAY\_OUT\_OF\_MEMORY = -\/21, } \DoxyCodeLine{72 E\_OGGPLAY\_TYPE\_OVERFLOW = -\/22, } \DoxyCodeLine{73 E\_OGGPLAY\_TRACK\_IS\_UNKNOWN = -\/23, } \DoxyCodeLine{74 E\_OGGPLAY\_TRACK\_UNINITIALISED = -\/24, } \DoxyCodeLine{75 E\_OGGPLAY\_NOTCHICKENPAYBACK = -\/777} \DoxyCodeLine{76 \} OggPlayErrorCode;} \DoxyCodeLine{77 } \DoxyCodeLine{81 \textcolor{keyword}{typedef} \textcolor{keyword}{enum} OggPlayDataType \{} \DoxyCodeLine{82 OGGPLAY\_INACTIVE = -\/1, } \DoxyCodeLine{83 OGGPLAY\_YUV\_VIDEO = 0, } \DoxyCodeLine{84 OGGPLAY\_RGBA\_VIDEO = 1, } \DoxyCodeLine{85 OGGPLAY\_SHORTS\_AUDIO = 1000, } \DoxyCodeLine{86 OGGPLAY\_FLOATS\_AUDIO = 1001, } \DoxyCodeLine{87 OGGPLAY\_CMML = 2000, } \DoxyCodeLine{88 OGGPLAY\_KATE = 3000, } \DoxyCodeLine{89 OGGPLAY\_TYPE\_UNKNOWN = 9000 } \DoxyCodeLine{90 \} OggPlayDataType;} \DoxyCodeLine{91 } \DoxyCodeLine{95 \textcolor{keyword}{typedef} \textcolor{keyword}{enum} OggPlayStreamInfo \{} \DoxyCodeLine{96 OGGPLAY\_STREAM\_UNINITIALISED = 0, } \DoxyCodeLine{97 OGGPLAY\_STREAM\_FIRST\_DATA = 1, } \DoxyCodeLine{98 OGGPLAY\_STREAM\_INITIALISED = 2, } \DoxyCodeLine{99 OGGPLAY\_STREAM\_LAST\_DATA = 3, } \DoxyCodeLine{100 OGGPLAY\_STREAM\_JUST\_SEEKED = 4 } \DoxyCodeLine{101 \} OggPlayStreamInfo;} \DoxyCodeLine{102 } \DoxyCodeLine{103 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_ENUMS\_HEADER */}\textcolor{preprocessor}{}} \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/oggplay_8h.tex0000644000000000000000000006752614757517467017377 00000000000000\doxysection{oggplay.\+h File Reference} \label{oggplay_8h}\index{oggplay.h@{oggplay.h}} The liboggplay C API. {\ttfamily \#include $<$oggplay/oggplay\+\_\+enums.\+h$>$}\newline {\ttfamily \#include $<$oggplay/oggplay\+\_\+reader.\+h$>$}\newline {\ttfamily \#include $<$oggplay/oggplay\+\_\+query.\+h$>$}\newline {\ttfamily \#include $<$oggplay/oggplay\+\_\+callback\+\_\+info.\+h$>$}\newline {\ttfamily \#include $<$oggplay/oggplay\+\_\+tools.\+h$>$}\newline {\ttfamily \#include $<$oggplay/oggplay\+\_\+seek.\+h$>$}\newline \doxysubsection*{Typedefs} \begin{DoxyCompactItemize} \item \mbox{\label{oggplay_8h_a325aa9119537856536781679ebbae1ee}} typedef struct Ogg\+Play\+\_\+ {\bfseries Ogg\+Play} \begin{DoxyCompactList}\small\item\em This is returned by \doxyref{oggplay\+\_\+open\+\_\+with\+\_\+reader()}{p.}{oggplay_8h_a48353db6dfec08fbf5f87f269f766d5d} or \doxyref{oggplay\+\_\+new\+\_\+with\+\_\+reader()}{p.}{oggplay_8h_a2c68402b2b2a916119261f53bca2d404}. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_a9b1fd50d36a2aa9859dac32a155c2974}} typedef struct Ogg\+Play\+Callback\+Info\+\_\+ {\bfseries Ogg\+Play\+Callback\+Info} \begin{DoxyCompactList}\small\item\em A structure for storing the decoded frames for the various streams in the Ogg container. \end{DoxyCompactList}\item typedef int() \textbf{ Ogg\+Play\+Data\+Callback}(\textbf{ Ogg\+Play} $\ast$player, int num\+\_\+records, \textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$records, void $\ast$user) \begin{DoxyCompactList}\small\item\em This is the signature of a callback which you must provide for Ogg\+Play to call whenever there\textquotesingle{}s any unpresented decoded frame available. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item \textbf{ Ogg\+Play} $\ast$ \textbf{ oggplay\+\_\+open\+\_\+with\+\_\+reader} (\textbf{ Ogg\+Play\+Reader} $\ast$reader) \begin{DoxyCompactList}\small\item\em Create an Ogg\+Play handle associated with the given reader. \end{DoxyCompactList}\item \textbf{ Ogg\+Play} $\ast$ \textbf{ oggplay\+\_\+new\+\_\+with\+\_\+reader} (\textbf{ Ogg\+Play\+Reader} $\ast$reader) \begin{DoxyCompactList}\small\item\em Create a new Ogg\+Play handle associated with the given reader. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+initialise} (\textbf{ Ogg\+Play} $\ast$me, int block) \begin{DoxyCompactList}\small\item\em Initialise the Ogg\+Play handle. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+set\+\_\+data\+\_\+callback} (\textbf{ Ogg\+Play} $\ast$me, \textbf{ Ogg\+Play\+Data\+Callback} callback, void $\ast$user) \begin{DoxyCompactList}\small\item\em Sets a user defined Ogg\+Play\+Data\+Callback function for the Ogg\+Play handle. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_a1b6172b08f1dea7aa9b80314eedef07f}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+set\+\_\+callback\+\_\+num\+\_\+frames} (\textbf{ Ogg\+Play} $\ast$me, int stream, int frames) \item \mbox{\label{oggplay_8h_acc225b066fa7ce5f6fb1de4a7472436b}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+set\+\_\+callback\+\_\+period} (\textbf{ Ogg\+Play} $\ast$me, int stream, int milliseconds) \item \mbox{\label{oggplay_8h_aa56f42b9ec8c8add3028fc9776da8d96}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+set\+\_\+offset} (\textbf{ Ogg\+Play} $\ast$me, int track, ogg\+\_\+int64\+\_\+t offset) \item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+get\+\_\+video\+\_\+y\+\_\+size} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$y\+\_\+width, int $\ast$y\+\_\+height) \begin{DoxyCompactList}\small\item\em Get the given video track\textquotesingle{}s Y-\/plane\textquotesingle{}s width and height. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+get\+\_\+video\+\_\+uv\+\_\+size} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$uv\+\_\+width, int $\ast$uv\+\_\+height) \begin{DoxyCompactList}\small\item\em Get the given video track\textquotesingle{}s UV-\/plane\textquotesingle{}s width and height. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+get\+\_\+audio\+\_\+channels} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$channels) \begin{DoxyCompactList}\small\item\em Get the number of channels of the audio track. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+get\+\_\+audio\+\_\+samplerate} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$samplerate) \begin{DoxyCompactList}\small\item\em Get the sample rate of the of the audio track. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+get\+\_\+video\+\_\+fps} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$fps\+\_\+denom, int $\ast$fps\+\_\+num) \begin{DoxyCompactList}\small\item\em Get the frame-\/per-\/second value the of a given video track. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_aae3d803badee0942acbc62b79129681f}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+get\+\_\+video\+\_\+aspect\+\_\+ratio} (\textbf{ Ogg\+Play} $\ast$me, int track, int $\ast$aspect\+\_\+denom, int $\ast$aspect\+\_\+num) \item \mbox{\label{oggplay_8h_af644767afc7a178fbfa6f6adb34ffab9}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+convert\+\_\+video\+\_\+to\+\_\+rgb} (\textbf{ Ogg\+Play} $\ast$me, int track, int convert, int swap\+\_\+rgb) \item \mbox{\label{oggplay_8h_aab13cb1ac8917f8b55c89508427f2cca}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+get\+\_\+kate\+\_\+category} (\textbf{ Ogg\+Play} $\ast$me, int track, const char $\ast$$\ast$category) \item \mbox{\label{oggplay_8h_a9f105040911e67a6fbc3ab4f8cab9747}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+get\+\_\+kate\+\_\+language} (\textbf{ Ogg\+Play} $\ast$me, int track, const char $\ast$$\ast$language) \item \mbox{\label{oggplay_8h_af5f35105ccde781483fafbadee0891a4}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+set\+\_\+kate\+\_\+tiger\+\_\+rendering} (\textbf{ Ogg\+Play} $\ast$me, int track, int use\+\_\+tiger, int swap\+\_\+rgb, int default\+\_\+width, int default\+\_\+height) \item \mbox{\label{oggplay_8h_ab4ce4efe8e10dc7dccff5720107c6c23}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+overlay\+\_\+kate\+\_\+track\+\_\+on\+\_\+video} (\textbf{ Ogg\+Play} $\ast$me, int kate\+\_\+track, int video\+\_\+track) \item \mbox{\label{oggplay_8h_a4789e6c9ab406bbbd4d5c85f3ca4ba00}} \textbf{ Ogg\+Play\+Error\+Code} {\bfseries oggplay\+\_\+start\+\_\+decoding} (\textbf{ Ogg\+Play} $\ast$me) \item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+step\+\_\+decoding} (\textbf{ Ogg\+Play} $\ast$me) \begin{DoxyCompactList}\small\item\em Decode the streams in the Ogg container until we find data that hasn\textquotesingle{}t been presented, yet. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+use\+\_\+buffer} (\textbf{ Ogg\+Play} $\ast$player, int size) \begin{DoxyCompactList}\small\item\em Use the built-\/in Ogg\+Play\+Buffer for buffering the decoded frames. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$ \textbf{ oggplay\+\_\+buffer\+\_\+retrieve\+\_\+next} (\textbf{ Ogg\+Play} $\ast$player) \begin{DoxyCompactList}\small\item\em Retrive the next element in the buffer. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+buffer\+\_\+release} (\textbf{ Ogg\+Play} $\ast$player, \textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$track\+\_\+info) \begin{DoxyCompactList}\small\item\em Release the given buffer item. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_a13627206898b8aa73347ec3c7f275ba9}} void {\bfseries oggplay\+\_\+prepare\+\_\+for\+\_\+close} (\textbf{ Ogg\+Play} $\ast$me) \item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+close} (\textbf{ Ogg\+Play} $\ast$player) \begin{DoxyCompactList}\small\item\em Destroys the Ogg\+Play handle along with the associated Ogg\+Play\+Reader and clears out the buffer and shuts down the callback function. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_a123acd83a32f61af9f2c8c108cb3645c}} int {\bfseries oggplay\+\_\+get\+\_\+available} (\textbf{ Ogg\+Play} $\ast$player) \item ogg\+\_\+int64\+\_\+t \textbf{ oggplay\+\_\+get\+\_\+duration} (\textbf{ Ogg\+Play} $\ast$player) \begin{DoxyCompactList}\small\item\em Get the duration of the Ogg content. \end{DoxyCompactList}\item \mbox{\label{oggplay_8h_a103ac3bdcfeafa016526556a80d07252}} int {\bfseries oggplay\+\_\+media\+\_\+finished\+\_\+retrieving} (\textbf{ Ogg\+Play} $\ast$player) \end{DoxyCompactItemize} \doxysubsection{Detailed Description} The liboggplay C API. \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Michael Martin Viktor Gal \end{DoxyAuthor} \doxysubsection{Typedef Documentation} \mbox{\label{oggplay_8h_ac8bc66acfb72c67d5c457c541d509b7d}} \index{oggplay.h@{oggplay.h}!OggPlayDataCallback@{OggPlayDataCallback}} \index{OggPlayDataCallback@{OggPlayDataCallback}!oggplay.h@{oggplay.h}} \doxysubsubsection{OggPlayDataCallback} {\footnotesize\ttfamily typedef int() Ogg\+Play\+Data\+Callback(\textbf{ Ogg\+Play} $\ast$player, int num\+\_\+records, \textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$records, void $\ast$user)} This is the signature of a callback which you must provide for Ogg\+Play to call whenever there\textquotesingle{}s any unpresented decoded frame available. \begin{DoxySeeAlso}{See also} \doxyref{oggplay\+\_\+step\+\_\+decoding}{p.}{oggplay_8h_a5eb109a2298be641a55220433c51b402} \end{DoxySeeAlso} \begin{DoxyParams}{Parameters} {\em player} & The Ogg\+Play handle \\ \hline {\em num\+\_\+records} & size of the Ogg\+Play\+Callback\+Info array \\ \hline {\em records} & array of Ogg\+Play\+Callback\+Info \\ \hline {\em user} & A generic pointer for the data the user provided earlier. \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} 0 to continue, non-\/zero to instruct Ogg\+Play to stop. \end{DoxyReturn} \doxysubsection{Function Documentation} \mbox{\label{oggplay_8h_a28f5d8fbd6e4dd32d922afbf128a769d}} \index{oggplay.h@{oggplay.h}!oggplay\_buffer\_release@{oggplay\_buffer\_release}} \index{oggplay\_buffer\_release@{oggplay\_buffer\_release}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_buffer\_release()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+buffer\+\_\+release (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{player, }\item[{\textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$}]{track\+\_\+info }\end{DoxyParamCaption})} Release the given buffer item. After retrieving and processing one buffer item, in order to remove the given item from the queue and release the memory allocated by the buffer item one needs to call this function. \begin{DoxyParams}{Parameters} {\em player} & Ogg\+Play handle \\ \hline {\em track\+\_\+info} & Ogg\+Play\+Callback\+Info array to release. \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_adf61049091553a2f46da1b66abe39c51}} \index{oggplay.h@{oggplay.h}!oggplay\_buffer\_retrieve\_next@{oggplay\_buffer\_retrieve\_next}} \index{oggplay\_buffer\_retrieve\_next@{oggplay\_buffer\_retrieve\_next}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_buffer\_retrieve\_next()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Callback\+Info} $\ast$$\ast$ oggplay\+\_\+buffer\+\_\+retrieve\+\_\+next (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{player }\end{DoxyParamCaption})} Retrive the next element in the buffer. \begin{DoxyParams}{Parameters} {\em player} & Ogg\+Play handle \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} array of Ogg\+Play\+Callback\+Info -\/ one per track. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if there was no available. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_aa7c53531b84be958cbc7617c75c79b34}} \index{oggplay.h@{oggplay.h}!oggplay\_close@{oggplay\_close}} \index{oggplay\_close@{oggplay\_close}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_close()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+close (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{player }\end{DoxyParamCaption})} Destroys the Ogg\+Play handle along with the associated Ogg\+Play\+Reader and clears out the buffer and shuts down the callback function. \begin{DoxyParams}{Parameters} {\em player} & an Ogg\+Play handle \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a5a5404a03995958280ab06a017111bac}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_audio\_channels@{oggplay\_get\_audio\_channels}} \index{oggplay\_get\_audio\_channels@{oggplay\_get\_audio\_channels}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_audio\_channels()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+get\+\_\+audio\+\_\+channels (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track, }\item[{int $\ast$}]{channels }\end{DoxyParamCaption})} Get the number of channels of the audio track. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track} & the track number of the audio track \\ \hline {\em channels} & the number of channels of the given audio track. \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & the given track number does not exists \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} & the given track is not an audio track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play handle is uninitalised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_ae6485ddae31c19ebdfe196b2a354e813}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_audio\_samplerate@{oggplay\_get\_audio\_samplerate}} \index{oggplay\_get\_audio\_samplerate@{oggplay\_get\_audio\_samplerate}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_audio\_samplerate()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+get\+\_\+audio\+\_\+samplerate (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track, }\item[{int $\ast$}]{samplerate }\end{DoxyParamCaption})} Get the sample rate of the of the audio track. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track} & the track number of the audio track \\ \hline {\em samplerate} & the sample rate of the audio track. \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & the given track number does not exists \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} & the given track is not an audio track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play handle is uninitalised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_ada598cc8a4e588cf4ba7691949802c5e}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_duration@{oggplay\_get\_duration}} \index{oggplay\_get\_duration@{oggplay\_get\_duration}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_duration()} {\footnotesize\ttfamily ogg\+\_\+int64\+\_\+t oggplay\+\_\+get\+\_\+duration (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{player }\end{DoxyParamCaption})} Get the duration of the Ogg content. \begin{DoxyParams}{Parameters} {\em player} & Ogg\+Play handle. \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} The duration of the content in milliseconds. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a1a23a2f5366265e98dabb4b51902e524}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_video\_fps@{oggplay\_get\_video\_fps}} \index{oggplay\_get\_video\_fps@{oggplay\_get\_video\_fps}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_video\_fps()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+get\+\_\+video\+\_\+fps (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track, }\item[{int $\ast$}]{fps\+\_\+denom, }\item[{int $\ast$}]{fps\+\_\+num }\end{DoxyParamCaption})} Get the frame-\/per-\/second value the of a given video track. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track} & the track number of the audio track \\ \hline {\em fps\+\_\+denom} & the denumerator of the FPS \\ \hline {\em fps\+\_\+num} & the numerator of the FPS \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & the given track number does not exists \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} & the given track is not an audio track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play handle is uninitalised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a3e2c7765a459f1a47cf8484e76ce4cd7}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_video\_uv\_size@{oggplay\_get\_video\_uv\_size}} \index{oggplay\_get\_video\_uv\_size@{oggplay\_get\_video\_uv\_size}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_video\_uv\_size()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+get\+\_\+video\+\_\+uv\+\_\+size (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track, }\item[{int $\ast$}]{uv\+\_\+width, }\item[{int $\ast$}]{uv\+\_\+height }\end{DoxyParamCaption})} Get the given video track\textquotesingle{}s UV-\/plane\textquotesingle{}s width and height. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track} & the track number of the video track \\ \hline {\em uv\+\_\+width} & the width of the UV-\/plane \\ \hline {\em uv\+\_\+height} & the height of the UV-\/plane \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & the given track number does not exists \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} & the given track is not an audio track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play handle is uninitalised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a5100576531580e1087f9e65cb99db277}} \index{oggplay.h@{oggplay.h}!oggplay\_get\_video\_y\_size@{oggplay\_get\_video\_y\_size}} \index{oggplay\_get\_video\_y\_size@{oggplay\_get\_video\_y\_size}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_get\_video\_y\_size()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+get\+\_\+video\+\_\+y\+\_\+size (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{track, }\item[{int $\ast$}]{y\+\_\+width, }\item[{int $\ast$}]{y\+\_\+height }\end{DoxyParamCaption})} Get the given video track\textquotesingle{}s Y-\/plane\textquotesingle{}s width and height. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em track} & the track number of the video track \\ \hline {\em y\+\_\+width} & the width of the Y-\/plane \\ \hline {\em y\+\_\+height} & the height of the Y-\/plane \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+TRACK} & the given track number does not exists \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+WRONG\+\_\+\+TRACK\+\_\+\+TYPE} & the given track is not an audio track \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play handle is uninitalised. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_ade65e613abf28c220dd6e2e3fd036eef}} \index{oggplay.h@{oggplay.h}!oggplay\_initialise@{oggplay\_initialise}} \index{oggplay\_initialise@{oggplay\_initialise}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_initialise()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+initialise (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{int}]{block }\end{DoxyParamCaption})} Initialise the Ogg\+Play handle. This function creates an Oggz handle and sets it\textquotesingle{}s Oggz\+IO$\ast$ functions to the Ogg\+Play\+Reader\textquotesingle{}s io\+\_\+$\ast$ functions. Moreover it reads the Ogg container\textquotesingle{}s content until it hasn\textquotesingle{}t got all the streams\textquotesingle{} headers. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline {\em block} & passed as the second argument to the Ogg\+Play\+Reader\textquotesingle{}s initialise function. E.\+g. in case of Ogg\+Play\+TCPReader block == 0 sets the socket to non-\/blocking mode. \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+OGGZ\+\_\+\+UNHAPPY} & something went wrong while calling oggz\+\_\+io\+\_\+set\+\_\+$\ast$ functions. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+INPUT} & got EOF or OGGZ\+\_\+\+ERR\+\_\+\+HOLE\+\_\+\+IN\+\_\+\+DATA occured. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY} & ran out of memory \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & invalid Ogg\+Play handle. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a2c68402b2b2a916119261f53bca2d404}} \index{oggplay.h@{oggplay.h}!oggplay\_new\_with\_reader@{oggplay\_new\_with\_reader}} \index{oggplay\_new\_with\_reader@{oggplay\_new\_with\_reader}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_new\_with\_reader()} {\footnotesize\ttfamily \textbf{ Ogg\+Play} $\ast$ oggplay\+\_\+new\+\_\+with\+\_\+reader (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Reader} $\ast$}]{reader }\end{DoxyParamCaption})} Create a new Ogg\+Play handle associated with the given reader. \begin{DoxyParams}{Parameters} {\em reader} & Ogg\+Play\+Reader handle associated with the Ogg content \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} A new Ogg\+Play handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & in case of error. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a48353db6dfec08fbf5f87f269f766d5d}} \index{oggplay.h@{oggplay.h}!oggplay\_open\_with\_reader@{oggplay\_open\_with\_reader}} \index{oggplay\_open\_with\_reader@{oggplay\_open\_with\_reader}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_open\_with\_reader()} {\footnotesize\ttfamily \textbf{ Ogg\+Play} $\ast$ oggplay\+\_\+open\+\_\+with\+\_\+reader (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Reader} $\ast$}]{reader }\end{DoxyParamCaption})} Create an Ogg\+Play handle associated with the given reader. This functions creates a new Ogg\+Play handle associated with the Ogg\+Play\+Reader and it calls oggplay\+\_\+initialise to read the header packets of the Ogg container. \begin{DoxyParams}{Parameters} {\em reader} & an Ogg\+Play\+Reader handle associated with the Ogg content \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} A new Ogg\+Play handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & in case of error. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a56f34c6786593e10854898046825a643}} \index{oggplay.h@{oggplay.h}!oggplay\_set\_data\_callback@{oggplay\_set\_data\_callback}} \index{oggplay\_set\_data\_callback@{oggplay\_set\_data\_callback}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_set\_data\_callback()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+set\+\_\+data\+\_\+callback (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{\textbf{ Ogg\+Play\+Data\+Callback}}]{callback, }\item[{void $\ast$}]{user }\end{DoxyParamCaption})} Sets a user defined Ogg\+Play\+Data\+Callback function for the Ogg\+Play handle. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle. \\ \hline {\em callback} & A custom callback function. \\ \hline {\em user} & Arbitrary data one wishes to pass to the callback function. \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BUFFER\+\_\+\+MODE} & We are running in buffer mode, i.\+e. oggplay\+\_\+use\+\_\+buffer has been called earlier. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & Invalid Ogg\+Play handle. \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a5eb109a2298be641a55220433c51b402}} \index{oggplay.h@{oggplay.h}!oggplay\_step\_decoding@{oggplay\_step\_decoding}} \index{oggplay\_step\_decoding@{oggplay\_step\_decoding}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_step\_decoding()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+step\+\_\+decoding (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me }\end{DoxyParamCaption})} Decode the streams in the Ogg container until we find data that hasn\textquotesingle{}t been presented, yet. Whenever there is data that hasn\textquotesingle{}t been presented the Ogg\+Play\+Data\+Callback function will be called. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & reached the end of the stream or shutdown detected \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+CONTINUE} & successfully decoded the frames. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+INPUT} & OGGZ\+\_\+\+ERR\+\_\+\+HOLE\+\_\+\+IN\+\_\+\+DATA occured while decoding \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+UNINITIALISED} & the Ogg\+Play\+Data\+Callback of the Ogg\+Play handle is not set. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+USER\+\_\+\+INTERRUPT} & user interrupted the decoding \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY} & ran out of memory while decoding \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay_8h_a5cdeeed9d1a35d0a641c748c5c37a733}} \index{oggplay.h@{oggplay.h}!oggplay\_use\_buffer@{oggplay\_use\_buffer}} \index{oggplay\_use\_buffer@{oggplay\_use\_buffer}!oggplay.h@{oggplay.h}} \doxysubsubsection{oggplay\_use\_buffer()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+use\+\_\+buffer (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{player, }\item[{int}]{size }\end{DoxyParamCaption})} Use the built-\/in Ogg\+Play\+Buffer for buffering the decoded frames. The built-\/in Ogg\+Play\+Buffer implements a simple lock-\/free FIFO for storing the decoded frames. It tries to set the Ogg\+Play handle\textquotesingle{}s Ogg\+Play\+Data\+Callback function to it\textquotesingle{}s own implementation (oggplay\+\_\+buffer\+\_\+callback). Thus it will fail if a user already set Ogg\+Play\+Data\+Callback of the Ogg\+Play handle with oggplay\+\_\+set\+\_\+data\+\_\+callback. One can retrive the next record in the queue by calling oggplay\+\_\+buffer\+\_\+retrieve\+\_\+next. \begin{DoxyParams}{Parameters} {\em player} & the Ogg\+Play handle \\ \hline {\em size} & The size of the buffer, i.\+e. the number of records it can store \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on succsess \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & The supplied Ogg\+Play handle is not valid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+CALLBACK\+\_\+\+MODE} & The given Ogg\+Play handle\textquotesingle{}s Ogg\+Play\+Data\+Callback function is already set, i.\+e. running in callback-\/mode. \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY} & Ran out of memory while trying to allocate memory for the buffer. \\ \hline \end{DoxyRetVals} liboggplay-0.3.0/doc/liboggplay/latex/annotated.tex0000644000000000000000000000146514757517467017301 00000000000000\doxysection{Data Structures} Here are the data structures with brief descriptions\+:\begin{DoxyCompactList} \item\contentsline{section}{\textbf{ Ogg\+Play\+Overlay\+Data} \\*Structure for storing a video frame in RGB fromat }{\pageref{structOggPlayOverlayData}}{} \item\contentsline{section}{\textbf{ Ogg\+Play\+Reader\+\_\+} }{\pageref{structOggPlayReader__}}{} \item\contentsline{section}{\textbf{ Ogg\+Play\+RGBChannels} \\*Structure holds pointers to RGB packets }{\pageref{structOggPlayRGBChannels}}{} \item\contentsline{section}{\textbf{ Ogg\+Play\+Video\+Data} \\*Structure for storing a YUV video frame }{\pageref{structOggPlayVideoData}}{} \item\contentsline{section}{\textbf{ Ogg\+Play\+YUVChannels} \\*Structure holds pointers to y, u, v channels }{\pageref{structOggPlayYUVChannels}}{} \end{DoxyCompactList} liboggplay-0.3.0/doc/liboggplay/latex/files.tex0000644000000000000000000000175414757517467016427 00000000000000\doxysection{File List} Here is a list of all documented files with brief descriptions\+:\begin{DoxyCompactList} \item\contentsline{section}{\textbf{ oggplay.\+h} \\*The liboggplay C API }{\pageref{oggplay_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+callback\+\_\+info.\+h} \\*Oggplay\+\_\+callback\+\_\+info.\+h }{\pageref{oggplay__callback__info_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+enums.\+h} \\*General constants used by liboggplay }{\pageref{oggplay__enums_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+query.\+h} \\*Oggplay\+\_\+query.\+h }{\pageref{oggplay__query_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+reader.\+h} \\*Oggplay\+\_\+reader.\+h }{\pageref{oggplay__reader_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+seek.\+h} \\*Oggplay\+\_\+seek.\+h }{\pageref{oggplay__seek_8h}}{} \item\contentsline{section}{\textbf{ oggplay\+\_\+tools.\+h} \\*Oggplay\+\_\+tools.\+h }{\pageref{oggplay__tools_8h}}{} \end{DoxyCompactList} liboggplay-0.3.0/doc/liboggplay/latex/doxygen.sty0000644000000000000000000003635114757517467017022 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\@minus -.2ex}% {2.3ex \@plus.2ex}% {\raggedright\normalfont\Large\bfseries}} \newcommand\doxysubsection{\@startsection{subsection}{2}{\z@}% {-3.25ex\@plus -1ex \@minus -.2ex}% {1.5ex \@plus .2ex}% {\raggedright\normalfont\large\bfseries}} \newcommand\doxysubsubsection{\@startsection{subsubsection}{3}{\z@}% {-3.25ex\@plus -1ex \@minus -.2ex}% {1.5ex \@plus .2ex}% {\raggedright\normalfont\normalsize\bfseries}} \newcommand\doxyparagraph{\@startsection{paragraph}{4}{\z@}% {3.25ex \@plus1ex \@minus.2ex}% {-1em}% {\raggedright\normalfont\normalsize\bfseries}} \newcommand\doxysubparagraph{\@startsection{subparagraph}{5}{\parindent}% {3.25ex \@plus1ex \@minus .2ex}% {-1em}% {\raggedright\normalfont\normalsize\bfseries}} \makeatother % Define caption that is also suitable in a table \makeatletter \def\doxyfigcaption{% \H@refstepcounter{figure}% \@dblarg{\@caption{figure}}} \makeatother % Define alpha enumarative names for counters > 26 \makeatletter \def\enumalphalphcnt#1{\expandafter\@enumalphalphcnt\csname c@#1\endcsname} \def\@enumalphalphcnt#1{\alphalph{#1}} \def\enumAlphAlphcnt#1{\expandafter\@enumAlphAlphcnt\csname c@#1\endcsname} \def\@enumAlphAlphcnt#1{\AlphAlph{#1}} \makeatother \AddEnumerateCounter{\enumalphalphcnt}{\@enumalphalphcnt}{aa} \AddEnumerateCounter{\enumAlphAlphcnt}{\@enumAlphAlphcnt}{AA} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__seek_8h.tex0000644000000000000000000000342214757517467020526 00000000000000\doxysection{oggplay\+\_\+seek.\+h File Reference} \label{oggplay__seek_8h}\index{oggplay\_seek.h@{oggplay\_seek.h}} \doxyref{oggplay\+\_\+seek.\+h}{p.}{oggplay__seek_8h} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item \textbf{ Ogg\+Play\+Error\+Code} \textbf{ oggplay\+\_\+seek} (\textbf{ Ogg\+Play} $\ast$me, ogg\+\_\+int64\+\_\+t milliseconds) \begin{DoxyCompactList}\small\item\em Seeks to a requested position. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} \doxyref{oggplay\+\_\+seek.\+h}{p.}{oggplay__seek_8h} \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} \end{DoxyAuthor} \doxysubsection{Function Documentation} \mbox{\label{oggplay__seek_8h_a0a8b5d2cc2d9c49ad4d7bd5f8d20fa30}} \index{oggplay\_seek.h@{oggplay\_seek.h}!oggplay\_seek@{oggplay\_seek}} \index{oggplay\_seek@{oggplay\_seek}!oggplay\_seek.h@{oggplay\_seek.h}} \doxysubsubsection{oggplay\_seek()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Error\+Code} oggplay\+\_\+seek (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play} $\ast$}]{me, }\item[{ogg\+\_\+int64\+\_\+t}]{milliseconds }\end{DoxyParamCaption})} Seeks to a requested position. \begin{DoxyParams}{Parameters} {\em me} & Ogg\+Play handle associated with the stream \\ \hline {\em milliseconds} & \\ \hline \end{DoxyParams} \begin{DoxyRetVals}{Return values} {\em E\+\_\+\+OGGPLAY\+\_\+\+OK} & on success \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+BAD\+\_\+\+OGGPLAY} & the supplied Ogg\+Play handle was invalid \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+CANT\+\_\+\+SEEK} & error occured while trying to seek \\ \hline {\em E\+\_\+\+OGGPLAY\+\_\+\+OUT\+\_\+\+OF\+\_\+\+MEMORY} & ran out of memory while trying to allocate the new buffer and trash. \\ \hline \end{DoxyRetVals} liboggplay-0.3.0/doc/liboggplay/latex/structOggPlayReader__.tex0000644000000000000000000000400314757517467021543 00000000000000\doxysection{Ogg\+Play\+Reader\+\_\+ Struct Reference} \label{structOggPlayReader__}\index{OggPlayReader\_@{OggPlayReader\_}} \doxysubsection*{Data Fields} \begin{DoxyCompactItemize} \item \mbox{\label{structOggPlayReader___a2868094ff7a2b4e77d2b2b2d285167fd}} \textbf{ Ogg\+Play\+Error\+Code}($\ast$ {\bfseries initialise} )(\textbf{ Ogg\+Play\+Reader} $\ast$me, int block) \item \mbox{\label{structOggPlayReader___a9d966c0a120a979eaa1ae87286814705}} \textbf{ Ogg\+Play\+Error\+Code}($\ast$ {\bfseries destroy} )(\textbf{ Ogg\+Play\+Reader} $\ast$me) \item \mbox{\label{structOggPlayReader___a480eecb51deb84ee5190f627dbad50fd}} \textbf{ Ogg\+Play\+Error\+Code}($\ast$ {\bfseries seek} )(\textbf{ Ogg\+Play\+Reader} $\ast$me, OGGZ $\ast$oggz, ogg\+\_\+int64\+\_\+t milliseconds) \item \mbox{\label{structOggPlayReader___a249d51c68a7f086d04f03bf2ca820fd7}} int($\ast$ {\bfseries available} )(\textbf{ Ogg\+Play\+Reader} $\ast$me, ogg\+\_\+int64\+\_\+t current\+\_\+bytes, ogg\+\_\+int64\+\_\+t current\+\_\+time) \item \mbox{\label{structOggPlayReader___a07d4dd494d3c6d0157dbbf154707799b}} ogg\+\_\+int64\+\_\+t($\ast$ {\bfseries duration} )(\textbf{ Ogg\+Play\+Reader} $\ast$me) \item \mbox{\label{structOggPlayReader___ad2ed5dc98bf43892adfc98f66c421ff6}} int($\ast$ {\bfseries finished\+\_\+retrieving} )(\textbf{ Ogg\+Play\+Reader} $\ast$me) \item \mbox{\label{structOggPlayReader___ac8fbe7ad6c6a3f3625c548b4aa6a4e7a}} size\+\_\+t($\ast$ {\bfseries io\+\_\+read} )(void $\ast$user\+\_\+handle, void $\ast$buf, size\+\_\+t n) \item \mbox{\label{structOggPlayReader___a124691d6c6eb666d4e0ada29b947153b}} int($\ast$ {\bfseries io\+\_\+seek} )(void $\ast$user\+\_\+handle, long offset, int whence) \item \mbox{\label{structOggPlayReader___aae12ff2f1ac94b6827e1c192f390e20c}} long($\ast$ {\bfseries io\+\_\+tell} )(void $\ast$user\+\_\+handle) \end{DoxyCompactItemize} The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize} \item \textbf{ oggplay\+\_\+reader.\+h}\end{DoxyCompactItemize} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__tools_8h_source.tex0000644000000000000000000001401514757517467022317 00000000000000\doxysection{oggplay\+\_\+tools.\+h} \label{oggplay__tools_8h_source}\index{oggplay\_tools.h@{oggplay\_tools.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{41 \textcolor{preprocessor}{\#ifndef OGGPLAY\_TOOLS\_HEADER}} \DoxyCodeLine{42 \textcolor{preprocessor}{\#define OGGPLAY\_TOOLS\_HEADER}} \DoxyCodeLine{43 } \DoxyCodeLine{44 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{45 } \DoxyCodeLine{46 \textcolor{preprocessor}{\#ifdef \_\_cplusplus}} \DoxyCodeLine{47 \textcolor{keyword}{extern} \textcolor{stringliteral}{"{}C"{}} \{} \DoxyCodeLine{48 \textcolor{preprocessor}{\#endif}} \DoxyCodeLine{49 } \DoxyCodeLine{50 \textcolor{preprocessor}{\#ifdef WIN32}} \DoxyCodeLine{51 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{52 \textcolor{preprocessor}{\#else}} \DoxyCodeLine{53 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{54 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{55 \textcolor{preprocessor}{\#endif}} \DoxyCodeLine{56 } \DoxyCodeLine{58 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }\{} \DoxyCodeLine{59 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * ptry; } \DoxyCodeLine{60 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * ptru; } \DoxyCodeLine{61 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * ptrv; } \DoxyCodeLine{62 \textcolor{keywordtype}{int} y\_width; } \DoxyCodeLine{63 \textcolor{keywordtype}{int} y\_height; } \DoxyCodeLine{64 \textcolor{keywordtype}{int} uv\_width; } \DoxyCodeLine{65 \textcolor{keywordtype}{int} uv\_height; } \DoxyCodeLine{66 \} OggPlayYUVChannels;} \DoxyCodeLine{67 } \DoxyCodeLine{69 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }\{} \DoxyCodeLine{70 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * ptro; } \DoxyCodeLine{71 \textcolor{keywordtype}{int} rgb\_width; } \DoxyCodeLine{72 \textcolor{keywordtype}{int} rgb\_height; } \DoxyCodeLine{73 \} OggPlayRGBChannels;} \DoxyCodeLine{74 } \DoxyCodeLine{75 } \DoxyCodeLine{76 \textcolor{keywordtype}{void} } \DoxyCodeLine{77 oggplay\_yuv2rgba(\textcolor{keyword}{const} OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);} \DoxyCodeLine{78 } \DoxyCodeLine{79 \textcolor{keywordtype}{void} } \DoxyCodeLine{80 oggplay\_yuv2bgra(\textcolor{keyword}{const} OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb);} \DoxyCodeLine{81 } \DoxyCodeLine{82 \textcolor{keywordtype}{void} } \DoxyCodeLine{83 oggplay\_yuv2argb(\textcolor{keyword}{const} OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb);} \DoxyCodeLine{84 } \DoxyCodeLine{85 ogg\_int64\_t} \DoxyCodeLine{86 oggplay\_sys\_time\_in\_ms(\textcolor{keywordtype}{void});} \DoxyCodeLine{87 } \DoxyCodeLine{88 \textcolor{keywordtype}{void}} \DoxyCodeLine{89 oggplay\_millisleep(\textcolor{keywordtype}{long} ms);} \DoxyCodeLine{90 } \DoxyCodeLine{91 \textcolor{preprocessor}{\#ifdef \_\_cplusplus}} \DoxyCodeLine{92 \}} \DoxyCodeLine{93 \textcolor{preprocessor}{\#endif}} \DoxyCodeLine{94 } \DoxyCodeLine{95 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_TOOLS\_HEADER */}\textcolor{preprocessor}{}} \DoxyCodeLine{96 } \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/longtable_doxygen.sty0000644000000000000000000002770414757517467021053 00000000000000%% %% This is file `longtable.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% longtable.dtx (with options: `package') %% %% This is a generated file. %% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at http://latex-project.org/bugs.html %% (but please observe conditions on bug reports sent to that address!) %% %% Copyright 1993-2016 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. %% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- %% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. %% %% This file may only be distributed together with a copy of the LaTeX %% `Tools Bundle'. 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\fi \LT@echunk \LT@start \unvbox\z@ \LT@get@widths \LT@bchunk} \def\LT@echunk{% \crcr\LT@save@row\cr\egroup \global\setbox\@ne\lastbox \unskip \egroup} \def\LT@entry#1#2{% \ifhmode\@firstofone{&}\fi\omit \ifnum#1=\c@LT@chunks \else \kern#2\relax \fi} \def\LT@entry@chop#1#2{% \noexpand\LT@entry {\ifnum#1>\c@LT@chunks 1}{0pt% \else #1}{#2% \fi}} \def\LT@entry@write{% \noexpand\LT@entry^^J% \@spaces} \def\LT@kill{% \LT@echunk \LT@get@widths \expandafter\LT@rebox\LT@bchunk} \def\LT@rebox#1\bgroup{% #1\bgroup \unvbox\z@ \unskip \setbox\z@\lastbox} \def\LT@blank@row{% \xdef\LT@save@row{\expandafter\LT@build@blank \romannumeral\number\LT@cols 001 }} \def\LT@build@blank#1{% \if#1m% \noexpand\LT@entry{1}{0pt}% \expandafter\LT@build@blank \fi} \def\LT@make@row{% \global\expandafter\let\expandafter\LT@save@row \csname LT@\romannumeral\c@LT@tables\endcsname \ifx\LT@save@row\relax \LT@blank@row \else {\let\LT@entry\or \if!% \ifcase\expandafter\expandafter\expandafter\LT@cols \expandafter\@gobble\LT@save@row \or \else \relax \fi !% \else \aftergroup\LT@blank@row \fi}% \fi} \let\setlongtables\relax \def\LT@get@widths{% \setbox\tw@\hbox{% \unhbox\@ne \let\LT@old@row\LT@save@row \global\let\LT@save@row\@empty \count@\LT@cols \loop \unskip \setbox\tw@\lastbox \ifhbox\tw@ \LT@def@row \advance\count@\m@ne \repeat}% \ifx\LT@@save@row\@undefined \let\LT@@save@row\LT@save@row \fi} \def\LT@def@row{% \let\LT@entry\or \edef\@tempa{% \ifcase\expandafter\count@\LT@old@row \else {1}{0pt}% \fi}% \let\LT@entry\relax \xdef\LT@save@row{% \LT@entry \expandafter\LT@max@sel\@tempa \LT@save@row}} \def\LT@max@sel#1#2{% {\ifdim#2=\wd\tw@ #1% \else \number\c@LT@chunks \fi}% {\the\wd\tw@}} \def\LT@hline{% \noalign{\ifnum0=`}\fi \penalty\@M \futurelet\@let@token\LT@@hline} \def\LT@@hline{% \ifx\@let@token\hline \global\let\@gtempa\@gobble \gdef\LT@sep{\penalty-\@medpenalty\vskip\doublerulesep}% \else \global\let\@gtempa\@empty \gdef\LT@sep{\penalty-\@lowpenalty\vskip-\arrayrulewidth}% \fi \ifnum0=`{\fi}% \multispan\LT@cols \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr \noalign{\LT@sep}% \multispan\LT@cols \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr \noalign{\penalty\@M}% \@gtempa} \def\LT@caption{% \noalign\bgroup \@ifnextchar[{\egroup\LT@c@ption\@firstofone}\LT@capti@n} \def\LT@c@ption#1[#2]#3{% \LT@makecaption#1\fnum@table{#3}% \def\@tempa{#2}% \ifx\@tempa\@empty\else {\let\\\space \addcontentsline{lot}{table}{\protect\numberline{\thetable}{#2}}}% \fi} \def\LT@capti@n{% \@ifstar {\egroup\LT@c@ption\@gobble[]}% {\egroup\@xdblarg{\LT@c@ption\@firstofone}}} \def\LT@makecaption#1#2#3{% \LT@mcol\LT@cols c{\hbox to\z@{\hss\parbox[t]\LTcapwidth{% \sbox\@tempboxa{#1{#2: }#3}% \ifdim\wd\@tempboxa>\hsize #1{#2: }#3% \else \hbox to\hsize{\hfil\box\@tempboxa\hfil}% \fi \endgraf\vskip\baselineskip}% \hss}}} \def\LT@output{% \ifnum\outputpenalty <-\@Mi \ifnum\outputpenalty > -\LT@end@pen \LT@err{floats and marginpars not allowed in a longtable}\@ehc \else \setbox\z@\vbox{\unvbox\@cclv}% \ifdim \ht\LT@lastfoot>\ht\LT@foot \dimen@\pagegoal \advance\dimen@-\ht\LT@lastfoot \ifdim\dimen@<\ht\z@ \setbox\@cclv\vbox{\unvbox\z@\copy\LT@foot\vss}% \@makecol \@outputpage \setbox\z@\vbox{\box\LT@head}% \fi \fi \global\@colroom\@colht \global\vsize\@colht \vbox {\unvbox\z@\box\ifvoid\LT@lastfoot\LT@foot\else\LT@lastfoot\fi}% \fi \else \setbox\@cclv\vbox{\unvbox\@cclv\copy\LT@foot\vss}% \@makecol \@outputpage \global\vsize\@colroom \copy\LT@head\nobreak \fi} \def\LT@end@hd@ft#1{% \LT@echunk \ifx\LT@start\endgraf \LT@err {Longtable head or foot not at start of table}% {Increase LTchunksize}% \fi \setbox#1\box\z@ \LT@get@widths \LT@bchunk} \def\endfirsthead{\LT@end@hd@ft\LT@firsthead} \def\endhead{\LT@end@hd@ft\LT@head} \def\endfoot{\LT@end@hd@ft\LT@foot} \def\endlastfoot{\LT@end@hd@ft\LT@lastfoot} \def\LT@startpbox#1{% \bgroup \let\@footnotetext\LT@p@ftntext \setlength\hsize{#1}% \@arrayparboxrestore \vrule \@height \ht\@arstrutbox \@width \z@} \def\LT@endpbox{% \@finalstrut\@arstrutbox \egroup \the\LT@p@ftn \global\LT@p@ftn{}% \hfil} \def\LT@p@ftntext#1{% \edef\@tempa{\the\LT@p@ftn\noexpand\footnotetext[\the\c@footnote]}% \global\LT@p@ftn\expandafter{\@tempa{#1}}}% \@namedef{ver@longtable.sty}{2014/10/28 v4.11 Multi-page Table package (DPC) - frozen version for doxygen} \endinput %% %% End of file `longtable.sty'. liboggplay-0.3.0/doc/liboggplay/latex/tabu_doxygen.sty0000644000000000000000000034045614757517467020041 00000000000000%% %% This is file `tabu.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% tabu.dtx (with options: `package') %% %% This is a generated file. %% Copyright (FC) 2010-2011 - lppl %% %% tabu : 2011/02/26 v2.8 - tabu : Flexible LaTeX tabulars %% %% ********************************************************************************************** %% \begin{tabu} { preamble } => default target: \linewidth or \linegoal %% \begin{tabu} to { preamble } => target specified %% \begin{tabu} spread { preamble } => target relative to the ``natural width'' %% %% tabu works in text and in math modes. %% %% X columns: automatic width adjustment + horizontal and vertical alignment %% \begin{tabu} { X[4c] X[1c] X[-2ml] } %% %% Horizontal lines and / or leaders: %% \hline\hline => double horizontal line %% \firsthline\hline => for nested tabulars %% \lasthline\hline => for nested tabulars %% \tabucline[line spec]{column-column} => ``funny'' lines (dash/leader) %% Automatic lines / leaders : %% \everyrow{\hline\hline} %% %% Vertical lines and / or leaders: %% \begin{tabu} { |[3pt red] X[4c] X[1c] X[-2ml] |[3pt blue] } %% \begin{tabu} { |[3pt red] X[4c] X[1c] X[-2ml] |[3pt on 2pt off 4pt blue] } %% %% Fixed vertical spacing adjustment: %% \extrarowheight= \extrarowdepth= %% or: \extrarowsep= => may be prefixed by \global %% %% Dynamic vertical spacing adjustment: %% \abovetabulinesep= \belowtabulinesep= %% or: \tabulinesep= => may be prefixed by \global %% %% delarray.sty shortcuts: in math and text modes %% \begin{tabu} .... \({ preamble }\) %% %% Algorithms reports: %% \tracingtabu=1 \tracingtabu=2 %% %% ********************************************************************************************** %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3 of this license or (at your option) any later %% version. The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% %% This work consists of the main source file tabu.dtx %% and the derived files %% tabu.sty, tabu.pdf, tabu.ins %% %% tabu : Flexible LaTeX tabulars %% lppl copyright 2010-2011 by FC %% \NeedsTeXFormat{LaTeX2e}[2005/12/01] \ProvidesPackage{tabu_doxygen}[2011/02/26 v2.8 - flexible LaTeX tabulars (FC), frozen version for doxygen] \RequirePackage{array}[2008/09/09] \RequirePackage{varwidth}[2009/03/30] \AtEndOfPackage{\tabu@AtEnd \let\tabu@AtEnd \@undefined} \let\tabu@AtEnd\@empty \def\TMP@EnsureCode#1={% \edef\tabu@AtEnd{\tabu@AtEnd \catcode#1 \the\catcode#1}% \catcode#1=% }% \TMP@EnsureCode \TMP@EnsureCode 33 = 12 % ! \TMP@EnsureCode 58 = 12 % : (for siunitx) \TMP@EnsureCode124 = 12 % | \TMP@EnsureCode 36 = 3 % $ = math shift \TMP@EnsureCode 38 = 4 % & = tab alignment character \TMP@EnsureCode 32 = 10 % space \TMP@EnsureCode 94 = 7 % ^ \TMP@EnsureCode 95 = 8 % _ %% Constants -------------------------------------------------------- \newcount \c@taburow \def\thetaburow {\number\c@taburow} \newcount \tabu@nbcols \newcount \tabu@cnt \newcount \tabu@Xcol \let\tabu@start \@tempcnta \let\tabu@stop \@tempcntb \newcount \tabu@alloc \tabu@alloc=\m@ne \newcount \tabu@nested \def\tabu@alloc@{\global\advance\tabu@alloc \@ne \tabu@nested\tabu@alloc} \newdimen \tabu@target \newdimen \tabu@spreadtarget \newdimen \tabu@naturalX \newdimen \tabucolX \let\tabu@DELTA \@tempdimc \let\tabu@thick \@tempdima \let\tabu@on \@tempdimb \let\tabu@off \@tempdimc \newdimen \tabu@Xsum \newdimen \extrarowdepth \newdimen \abovetabulinesep \newdimen \belowtabulinesep \newdimen \tabustrutrule \tabustrutrule \z@ \newtoks \tabu@thebody \newtoks \tabu@footnotes \newsavebox \tabu@box \newsavebox \tabu@arstrutbox \newsavebox \tabu@hleads \newsavebox \tabu@vleads \newif \iftabu@colortbl \newif \iftabu@siunitx \newif \iftabu@measuring \newif \iftabu@spread \newif \iftabu@negcoef \newif \iftabu@everyrow \def\tabu@everyrowtrue {\global\let\iftabu@everyrow \iftrue} \def\tabu@everyrowfalse{\global\let\iftabu@everyrow \iffalse} \newif \iftabu@long \newif \iftabuscantokens \def\tabu@rescan {\tabu@verbatim \scantokens } %% Utilities (for internal usage) ----------------------------------- \def\tabu@gobblespace #1 {#1} \def\tabu@gobbletoken #1#2{#1} \def\tabu@gobbleX{\futurelet\@let@token \tabu@gobblex} \def\tabu@gobblex{\if ^^J\noexpand\@let@token \expandafter\@gobble \else\ifx \@sptoken\@let@token \expandafter\tabu@gobblespace\expandafter\tabu@gobbleX \fi\fi }% \tabu@gobblex \def\tabu@X{^^J} {\obeyspaces \global\let\tabu@spxiii= % saves an active space (for \ifx) \gdef\tabu@@spxiii{ }} \def\tabu@ifenvir {% only for \multicolumn \expandafter\tabu@if@nvir\csname\@currenvir\endcsname }% \tabu@ifenvir \def\tabu@if@nvir #1{\csname @\ifx\tabu#1first\else \ifx\longtabu#1first\else second\fi\fi oftwo\endcsname }% \tabu@ifenvir \def\tabu@modulo #1#2{\numexpr\ifnum\numexpr#1=\z@ 0\else #1-(#1-(#2-1)/2)/(#2)*(#2)\fi} {\catcode`\&=3 \gdef\tabu@strtrim #1{% #1 = control sequence to trim \ifodd 1\ifx #1\@empty \else \ifx #1\space \else 0\fi \fi \let\tabu@c@l@r \@empty \let#1\@empty \else \expandafter \tabu@trimspaces #1\@nnil \fi }% \tabu@strtrim \gdef\tabu@trimspaces #1\@nnil{\let\tabu@c@l@r=#2\tabu@firstspace .#1& }% \gdef\tabu@firstspace #1#2#3 &{\tabu@lastspace #2#3&} \gdef\tabu@lastspace #1{\def #3{#1}% \ifx #3\tabu@c@l@r \def\tabu@c@l@r{\protect\color{#1}}\expandafter\remove@to@nnil \fi \tabu@trimspaces #1\@nnil} }% \catcode \def\tabu@sanitizearg #1#2{{% \csname \ifcsname if@safe@actives\endcsname % @safe@activestrue\else relax\fi \endcsname \edef#2{#1}\tabu@strtrim#2\@onelevel@sanitize#2% \expandafter}\expandafter\def\expandafter#2\expandafter{#2}% }% \tabu@sanitizearg \def\tabu@textbar #1{\begingroup \endlinechar\m@ne \scantokens{\def\:{|}}% \expandafter\endgroup \expandafter#1\:% !!! semi simple group !!! }% \tabu@textbar \def\tabu@everyrow@bgroup{\iftabu@everyrow \begingroup \else \noalign{\ifnum0=`}\fi \fi} \def\tabu@everyrow@egroup{% \iftabu@everyrow \expandafter \endgroup \the\toks@ \else \ifnum0=`{\fi}% \fi }% \tabu@everyrow@egroup \def\tabu@arstrut {\global\setbox\@arstrutbox \hbox{\vrule height \arraystretch \dimexpr\ht\strutbox+\extrarowheight depth \arraystretch \dimexpr\dp\strutbox+\extrarowdepth width \z@}% }% \tabu@arstrut \def\tabu@rearstrut {% \@tempdima \arraystretch\dimexpr\ht\strutbox+\extrarowheight \relax \@tempdimb \arraystretch\dimexpr\dp\strutbox+\extrarowdepth \relax \ifodd 1\ifdim \ht\@arstrutbox=\@tempdima \ifdim \dp\@arstrutbox=\@tempdimb 0 \fi\fi \tabu@mkarstrut \fi }% \tabu@rearstrut \def\tabu@@DBG #1{\ifdim\tabustrutrule>\z@ \color{#1}\fi} \def\tabu@DBG@arstrut {\global\setbox\@arstrutbox \hbox to\z@{\hbox to\z@{\hss {\tabu@DBG{cyan}\vrule height \arraystretch \dimexpr\ht\strutbox+\extrarowheight depth \z@ width \tabustrutrule}\kern-\tabustrutrule {\tabu@DBG{pink}\vrule height \z@ depth \arraystretch \dimexpr\dp\strutbox+\extrarowdepth width \tabustrutrule}}}% }% \tabu@DBG@arstrut \def\tabu@save@decl{\toks\count@ \expandafter{\the\toks\expandafter\count@ \@nextchar}}% \def\tabu@savedecl{\ifcat$\d@llarend\else \let\save@decl \tabu@save@decl \fi % no inversion of tokens in text mode }% \tabu@savedecl \def\tabu@finalstrut #1{\unskip\ifhmode\nobreak\fi\vrule height\z@ depth\z@ width\z@} \newcommand*\tabuDisableCommands {\g@addto@macro\tabu@trialh@@k } \let\tabu@trialh@@k \@empty \def\tabu@nowrite #1#{{\afterassignment}\toks@} \let\tabu@write\write \let\tabu@immediate\immediate \def\tabu@WRITE{\begingroup \def\immediate\write{\aftergroup\endgroup \tabu@immediate\tabu@write}% }% \tabu@WRITE \expandafter\def\expandafter\tabu@GenericError\expandafter{% \expandafter\tabu@WRITE\GenericError} \def\tabu@warn{\tabu@WRITE\PackageWarning{tabu}} \def\tabu@noxfootnote [#1]{\@gobble} \def\tabu@nocolor #1#{\@gobble} \newcommand*\tabu@norowcolor[2][]{} \def\tabu@maybesiunitx #1{\def\tabu@temp{#1}% \futurelet\@let@token \tabu@m@ybesiunitx} \def\tabu@m@ybesiunitx #1{\def\tabu@m@ybesiunitx {% \ifx #1\@let@token \let\tabu@cellleft \@empty \let\tabu@cellright \@empty \fi \tabu@temp}% \tabu@m@ybesiunitx }\expandafter\tabu@m@ybesiunitx \csname siunitx_table_collect_begin:Nn\endcsname \def\tabu@celllalign@def #1{\def\tabu@celllalign{\tabu@maybesiunitx{#1}}}% %% Fixed vertical spacing adjustment: \extrarowsep ------------------ \newcommand*\extrarowsep{\edef\tabu@C@extra{\the\numexpr\tabu@C@extra+1}% \iftabu@everyrow \aftergroup\tabu@Gextra \else \aftergroup\tabu@n@Gextra \fi \@ifnextchar={\tabu@gobbletoken\tabu@extra} \tabu@extra }% \extrarowsep \def\tabu@extra {\@ifnextchar_% {\tabu@gobbletoken{\tabu@setextra\extrarowheight \extrarowdepth}} {\ifx ^\@let@token \def\tabu@temp{% \tabu@gobbletoken{\tabu@setextra\extrarowdepth \extrarowheight}}% \else \let\tabu@temp \@empty \afterassignment \tabu@setextrasep \extrarowdepth \fi \tabu@temp}% }% \tabu@extra \def\tabu@setextra #1#2{\def\tabu@temp{\tabu@extr@#1#2}\afterassignment\tabu@temp#2} \def\tabu@extr@ #1#2{\@ifnextchar^% {\tabu@gobbletoken{\tabu@setextra\extrarowdepth \extrarowheight}} {\ifx _\@let@token \def\tabu@temp{% \tabu@gobbletoken{\tabu@setextra\extrarowheight \extrarowdepth}}% \else \let\tabu@temp \@empty \tabu@Gsave \tabu@G@extra \tabu@C@extra \extrarowheight \extrarowdepth \fi \tabu@temp}% }% \tabu@extr@ \def\tabu@setextrasep {\extrarowheight=\extrarowdepth \tabu@Gsave \tabu@G@extra \tabu@C@extra \extrarowheight \extrarowdepth }% \tabu@setextrasep \def\tabu@Gextra{\ifx \tabu@G@extra\@empty \else {\tabu@Rextra}\fi} \def\tabu@n@Gextra{\ifx \tabu@G@extra\@empty \else \noalign{\tabu@Rextra}\fi} \def\tabu@Rextra{\tabu@Grestore \tabu@G@extra \tabu@C@extra} \let\tabu@C@extra \z@ \let\tabu@G@extra \@empty %% Dynamic vertical spacing adjustment: \tabulinesep ---------------- \newcommand*\tabulinesep{\edef\tabu@C@linesep{\the\numexpr\tabu@C@linesep+1}% \iftabu@everyrow \aftergroup\tabu@Glinesep \else \aftergroup\tabu@n@Glinesep \fi \@ifnextchar={\tabu@gobbletoken\tabu@linesep} \tabu@linesep }% \tabulinesep \def\tabu@linesep {\@ifnextchar_% {\tabu@gobbletoken{\tabu@setsep\abovetabulinesep \belowtabulinesep}} {\ifx ^\@let@token \def\tabu@temp{% \tabu@gobbletoken{\tabu@setsep\belowtabulinesep \abovetabulinesep}}% \else \let\tabu@temp \@empty \afterassignment \tabu@setlinesep \abovetabulinesep \fi \tabu@temp}% }% \tabu@linesep \def\tabu@setsep #1#2{\def\tabu@temp{\tabu@sets@p#1#2}\afterassignment\tabu@temp#2} \def\tabu@sets@p #1#2{\@ifnextchar^% {\tabu@gobbletoken{\tabu@setsep\belowtabulinesep \abovetabulinesep}} {\ifx _\@let@token \def\tabu@temp{% \tabu@gobbletoken{\tabu@setsep\abovetabulinesep \belowtabulinesep}}% \else \let\tabu@temp \@empty \tabu@Gsave \tabu@G@linesep \tabu@C@linesep \abovetabulinesep \belowtabulinesep \fi \tabu@temp}% }% \tabu@sets@p \def\tabu@setlinesep {\belowtabulinesep=\abovetabulinesep \tabu@Gsave \tabu@G@linesep \tabu@C@linesep \abovetabulinesep \belowtabulinesep }% \tabu@setlinesep \def\tabu@Glinesep{\ifx \tabu@G@linesep\@empty \else {\tabu@Rlinesep}\fi} \def\tabu@n@Glinesep{\ifx \tabu@G@linesep\@empty \else \noalign{\tabu@Rlinesep}\fi} \def\tabu@Rlinesep{\tabu@Grestore \tabu@G@linesep \tabu@C@linesep} \let\tabu@C@linesep \z@ \let\tabu@G@linesep \@empty %% \global\extrarowsep and \global\tabulinesep ------------------- \def\tabu@Gsave #1#2#3#4{\xdef#1{#1% \toks#2{\toks\the\currentgrouplevel{\global#3\the#3\global#4\the#4}}}% }% \tabu@Gsave \def\tabu@Grestore#1#2{% \toks#2{}#1\toks\currentgrouplevel\expandafter{\expandafter}\the\toks#2\relax \ifcat$\the\toks\currentgrouplevel$\else \global\let#1\@empty \global\let#2\z@ \the\toks\currentgrouplevel \fi }% \tabu@Grestore %% Setting code for every row --------------------------------------- \newcommand*\everyrow{\tabu@everyrow@bgroup \tabu@start \z@ \tabu@stop \z@ \tabu@evrstartstop }% \everyrow \def\tabu@evrstartstop {\@ifnextchar^% {\afterassignment \tabu@evrstartstop \tabu@stop=}% {\ifx ^\@let@token \afterassignment\tabu@evrstartstop \tabu@start=% \else \afterassignment\tabu@everyr@w \toks@ \fi}% }% \tabu@evrstartstop \def\tabu@everyr@w {% \xdef\tabu@everyrow{% \noexpand\tabu@everyrowfalse \let\noalign \relax \noexpand\tabu@rowfontreset \iftabu@colortbl \noexpand\tabu@rc@ \fi % \taburowcolors \let\noexpand\tabu@docline \noexpand\tabu@docline@evr \the\toks@ \noexpand\tabu@evrh@@k \noexpand\tabu@rearstrut \global\advance\c@taburow \@ne}% \iftabu@everyrow \toks@\expandafter {\expandafter\def\expandafter\tabu@evr@L\expandafter{\the\toks@}\ignorespaces}% \else \xdef\tabu@evr@G{\the\toks@}% \fi \tabu@everyrow@egroup }% \tabu@everyr@w \def\tabu@evr {\def\tabu@evrh@@k} % for internal use only \tabu@evr{} %% line style and leaders ------------------------------------------- \newcommand*\newtabulinestyle [1]{% {\@for \@tempa :=#1\do{\expandafter\tabu@newlinestyle \@tempa==\@nil}}% }% \newtabulinestyle \def\tabu@newlinestyle #1=#2=#3\@nil{\tabu@getline {#2}% \tabu@sanitizearg {#1}\@tempa \ifodd 1\ifx \@tempa\@empty \ifdefined\tabu@linestyle@ 0 \fi\fi \global\expandafter\let \csname tabu@linestyle@\@tempa \endcsname =\tabu@thestyle \fi }% \tabu@newlinestyle \newcommand*\tabulinestyle [1]{\tabu@everyrow@bgroup \tabu@getline{#1}% \iftabu@everyrow \toks@\expandafter{\expandafter \def \expandafter \tabu@ls@L\expandafter{\tabu@thestyle}\ignorespaces}% \gdef\tabu@ls@{\tabu@ls@L}% \else \global\let\tabu@ls@G \tabu@thestyle \gdef\tabu@ls@{\tabu@ls@G}% \fi \tabu@everyrow@egroup }% \tabulinestyle \newcommand*\taburulecolor{\tabu@everyrow@bgroup \tabu@textbar \tabu@rulecolor} \def\tabu@rulecolor #1{\toks@{}% \def\tabu@temp #1##1#1{\tabu@ruledrsc{##1}}\@ifnextchar #1% \tabu@temp \tabu@rulearc }% \tabu@rulecolor \def\tabu@ruledrsc #1{\edef\tabu@temp{#1}\tabu@strtrim\tabu@temp \ifx \tabu@temp\@empty \def\tabu@temp{\tabu@rule@drsc@ {}{}}% \else \edef\tabu@temp{\noexpand\tabu@rule@drsc@ {}{\tabu@temp}}% \fi \tabu@temp }% \tabu@ruledrsc@ \def\tabu@ruledrsc@ #1#{\tabu@rule@drsc@ {#1}} \def\tabu@rule@drsc@ #1#2{% \iftabu@everyrow \ifx \\#1#2\\\toks@{\let\CT@drsc@ \relax}% \else \toks@{\def\CT@drsc@{\color #1{#2}}}% \fi \else \ifx \\#1#2\\\global\let\CT@drsc@ \relax \else \gdef\CT@drsc@{\color #1{#2}}% \fi \fi \tabu@rulearc }% \tabu@rule@drsc@ \def\tabu@rulearc #1#{\tabu@rule@arc@ {#1}} \def\tabu@rule@arc@ #1#2{% \iftabu@everyrow \ifx \\#1#2\\\toks@\expandafter{\the\toks@ \def\CT@arc@{}}% \else \toks@\expandafter{\the\toks@ \def\CT@arc@{\color #1{#2}}}% \fi \toks@\expandafter{\the\toks@ \let\tabu@arc@L \CT@arc@ \let\tabu@drsc@L \CT@drsc@ \ignorespaces}% \else \ifx \\#1#2\\\gdef\CT@arc@{}% \else \gdef\CT@arc@{\color #1{#2}}% \fi \global\let\tabu@arc@G \CT@arc@ \global\let\tabu@drsc@G \CT@drsc@ \fi \tabu@everyrow@egroup }% \tabu@rule@arc@ \def\taburowcolors {\tabu@everyrow@bgroup \@testopt \tabu@rowcolors 1} \def\tabu@rowcolors [#1]#2#{\tabu@rowc@lors{#1}{#2}} \def\tabu@rowc@lors #1#2#3{% \toks@{}\@defaultunits \count@ =\number0#2\relax \@nnil \@defaultunits \tabu@start =\number0#1\relax \@nnil \ifnum \count@<\tw@ \count@=\tw@ \fi \advance\tabu@start \m@ne \ifnum \tabu@start<\z@ \tabu@start \z@ \fi \tabu@rowcolorseries #3\in@..\in@ \@nnil }% \tabu@rowcolors \def\tabu@rowcolorseries #1..#2\in@ #3\@nnil {% \ifx \in@#1\relax \iftabu@everyrow \toks@{\def\tabu@rc@{}\let\tabu@rc@L \tabu@rc@}% \else \gdef\tabu@rc@{}\global\let\tabu@rc@G \tabu@rc@ \fi \else \ifx \\#2\\\tabu@rowcolorserieserror \fi \tabu@sanitizearg{#1}\tabu@temp \tabu@sanitizearg{#2}\@tempa \advance\count@ \m@ne \iftabu@everyrow \def\tabu@rc@ ##1##2##3##4{\def\tabu@rc@{% \ifnum ##2=\c@taburow \definecolorseries{tabu@rcseries@\the\tabu@nested}{rgb}{last}{##3}{##4}\fi \ifnum \c@taburow<##2 \else \ifnum \tabu@modulo {\c@taburow-##2}{##1+1}=\z@ \resetcolorseries[{##1}]{tabu@rcseries@\the\tabu@nested}\fi \xglobal\colorlet{tabu@rc@\the\tabu@nested}{tabu@rcseries@\the\tabu@nested!!+}% \rowcolor{tabu@rc@\the\tabu@nested}\fi}% }\edef\x{\noexpand\tabu@rc@ {\the\count@} {\the\tabu@start} {\tabu@temp} {\@tempa}% }\x \toks@\expandafter{\expandafter\def\expandafter\tabu@rc@\expandafter{\tabu@rc@}}% \toks@\expandafter{\the\toks@ \let\tabu@rc@L \tabu@rc@ \ignorespaces}% \else % inside \noalign \definecolorseries{tabu@rcseries@\the\tabu@nested}{rgb}{last}{\tabu@temp}{\@tempa}% \expandafter\resetcolorseries\expandafter[\the\count@]{tabu@rcseries@\the\tabu@nested}% \xglobal\colorlet{tabu@rc@\the\tabu@nested}{tabu@rcseries@\the\tabu@nested!!+}% \let\noalign \relax \rowcolor{tabu@rc@\the\tabu@nested}% \def\tabu@rc@ ##1##2{\gdef\tabu@rc@{% \ifnum \tabu@modulo {\c@taburow-##2}{##1+1}=\@ne \resetcolorseries[{##1}]{tabu@rcseries@\the\tabu@nested}\fi \xglobal\colorlet{tabu@rc@\the\tabu@nested}{tabu@rcseries@\the\tabu@nested!!+}% \rowcolor{tabu@rc@\the\tabu@nested}}% }\edef\x{\noexpand\tabu@rc@{\the\count@}{\the\c@taburow}}\x \global\let\tabu@rc@G \tabu@rc@ \fi \fi \tabu@everyrow@egroup }% \tabu@rowcolorseries \tabuDisableCommands {\let\tabu@rc@ \@empty } \def\tabu@rowcolorserieserror {\PackageError{tabu} {Invalid syntax for \string\taburowcolors \MessageBreak Please look at the documentation!}\@ehd }% \tabu@rowcolorserieserror \newcommand*\tabureset {% \tabulinesep=\z@ \extrarowsep=\z@ \extratabsurround=\z@ \tabulinestyle{}\everyrow{}\taburulecolor||{}\taburowcolors{}% }% \tabureset %% Parsing the line styles ------------------------------------------ \def\tabu@getline #1{\begingroup \csname \ifcsname if@safe@actives\endcsname % @safe@activestrue\else relax\fi \endcsname \edef\tabu@temp{#1}\tabu@sanitizearg{#1}\@tempa \let\tabu@thestyle \relax \ifcsname tabu@linestyle@\@tempa \endcsname \edef\tabu@thestyle{\endgroup \def\tabu@thestyle{\expandafter\noexpand \csname tabu@linestyle@\@tempa\endcsname}% }\tabu@thestyle \else \expandafter\tabu@definestyle \tabu@temp \@nil \fi }% \tabu@getline \def\tabu@definestyle #1#2\@nil {\endlinechar \m@ne \makeatletter \tabu@thick \maxdimen \tabu@on \maxdimen \tabu@off \maxdimen \let\tabu@c@lon \@undefined \let\tabu@c@loff \@undefined \ifodd 1\ifcat .#1\else\ifcat\relax #1\else 0\fi\fi % catcode 12 or non expandable cs \def\tabu@temp{\tabu@getparam{thick}}% \else \def\tabu@temp{\tabu@getparam{thick}\maxdimen}% \fi {% \let\tabu@ \relax \def\:{\obeyspaces \tabu@oXIII \tabu@commaXIII \edef\:}% (space active \: happy ;-)) \scantokens{\:{\tabu@temp #1#2 \tabu@\tabu@}}% \expandafter}\expandafter \def\expandafter\:\expandafter{\:}% line spec rewritten now ;-) \def\;{\def\:}% \scantokens\expandafter{\expandafter\;\expandafter{\:}}% space is now inactive (catcode 10) \let\tabu@ \tabu@getcolor \:% all arguments are ready now ;-) \ifdefined\tabu@c@lon \else \let\tabu@c@lon\@empty \fi \ifx \tabu@c@lon\@empty \def\tabu@c@lon{\CT@arc@}\fi \ifdefined\tabu@c@loff \else \let\tabu@c@loff \@empty \fi \ifdim \tabu@on=\maxdimen \ifdim \tabu@off<\maxdimen \tabu@on \tabulineon \fi\fi \ifdim \tabu@off=\maxdimen \ifdim \tabu@on<\maxdimen \tabu@off \tabulineoff \fi\fi \ifodd 1\ifdim \tabu@off=\maxdimen \ifdim \tabu@on=\maxdimen 0 \fi\fi \in@true % \else \in@false % \fi \ifdim\tabu@thick=\maxdimen \def\tabu@thick{\arrayrulewidth}% \else \edef\tabu@thick{\the\tabu@thick}% \fi \edef \tabu@thestyle ##1##2{\endgroup \def\tabu@thestyle{% \ifin@ \noexpand\tabu@leadersstyle {\tabu@thick} {\the\tabu@on}{##1} {\the\tabu@off}{##2}% \else \noexpand\tabu@rulesstyle {##1\vrule width \tabu@thick}% {##1\leaders \hrule height \tabu@thick \hfil}% \fi}% }\expandafter \expandafter \expandafter \tabu@thestyle \expandafter \expandafter \expandafter {\expandafter\tabu@c@lon\expandafter}\expandafter{\tabu@c@loff}% }% \tabu@definestyle {\catcode`\O=\active \lccode`\O=`\o \catcode`\,=\active \lowercase{\gdef\tabu@oXIII {\catcode`\o=\active \let O=\tabu@oxiii}} \gdef\tabu@commaXIII {\catcode`\,=\active \let ,=\space} }% \catcode \def\tabu@oxiii #1{% \ifcase \ifx n#1\z@ \else \ifx f#1\@ne\else \tw@ \fi\fi \expandafter\tabu@onxiii \or \expandafter\tabu@ofxiii \else o% \fi#1}% \def\tabu@onxiii #1#2{% \ifcase \ifx !#2\tw@ \else \ifcat.\noexpand#2\z@ \else \ifx \tabu@spxiii#2\@ne\else \tw@ \fi\fi\fi \tabu@getparam{on}#2\expandafter\@gobble \or \expandafter\tabu@onxiii % (space is active) \else o\expandafter\@firstofone \fi{#1#2}}% \def\tabu@ofxiii #1#2{% \ifx #2f\expandafter\tabu@offxiii \else o\expandafter\@firstofone \fi{#1#2}} \def\tabu@offxiii #1#2{% \ifcase \ifx !#2\tw@ \else \ifcat.\noexpand#2\z@ \else \ifx\tabu@spxiii#2\@ne \else \tw@ \fi\fi\fi \tabu@getparam{off}#2\expandafter\@gobble \or \expandafter\tabu@offxiii % (space is active) \else o\expandafter\@firstofone \fi{#1#2}} \def\tabu@getparam #1{\tabu@ \csname tabu@#1\endcsname=} \def\tabu@getcolor #1{% \tabu@ <- \tabu@getcolor after \edef \ifx \tabu@#1\else % no more spec \let\tabu@theparam=#1\afterassignment \tabu@getc@l@r #1\fi }% \tabu@getcolor \def\tabu@getc@l@r #1\tabu@ {% \def\tabu@temp{#1}\tabu@strtrim \tabu@temp \ifx \tabu@temp\@empty \else%\ifcsname \string\color@\tabu@temp \endcsname % if the color exists \ifx \tabu@theparam \tabu@off \let\tabu@c@loff \tabu@c@l@r \else \let\tabu@c@lon \tabu@c@l@r \fi %\else \tabu@warncolour{\tabu@temp}% \fi%\fi \tabu@ % next spec }% \tabu@getc@l@r \def\tabu@warncolour #1{\PackageWarning{tabu} {Color #1 is not defined. Default color used}% }% \tabu@warncolour \def\tabu@leadersstyle #1#2#3#4#5{\def\tabu@leaders{{#1}{#2}{#3}{#4}{#5}}% \ifx \tabu@leaders\tabu@leaders@G \else \tabu@LEADERS{#1}{#2}{#3}{#4}{#5}\fi }% \tabu@leadersstyle \def\tabu@rulesstyle #1#2{\let\tabu@leaders \@undefined \gdef\tabu@thevrule{#1}\gdef\tabu@thehrule{#2}% }% \tabu@rulesstyle %% The leaders boxes ------------------------------------------------ \def\tabu@LEADERS #1#2#3#4#5{%% width, dash, dash color, gap, gap color {\let\color \tabu@color % => during trials -> \color = \tabu@nocolor {% % but the leaders boxes should have colors ! \def\@therule{\vrule}\def\@thick{height}\def\@length{width}% \def\@box{\hbox}\def\@unbox{\unhbox}\def\@elt{\wd}% \def\@skip{\hskip}\def\@ss{\hss}\def\tabu@leads{\tabu@hleads}% \tabu@l@@d@rs {#1}{#2}{#3}{#4}{#5}% \global\let\tabu@thehleaders \tabu@theleaders }% {% \def\@therule{\hrule}\def\@thick{width}\def\@length{height}% \def\@box{\vbox}\def\@unbox{\unvbox}\def\@elt{\ht}% \def\@skip{\vskip}\def\@ss{\vss}\def\tabu@leads{\tabu@vleads}% \tabu@l@@d@rs {#1}{#2}{#3}{#4}{#5}% \global\let\tabu@thevleaders \tabu@theleaders }% \gdef\tabu@leaders@G{{#1}{#2}{#3}{#4}{#5}}% }% }% \tabu@LEADERS \def\tabu@therule #1#2{\@therule \@thick#1\@length\dimexpr#2/2 \@depth\z@} \def\tabu@l@@d@rs #1#2#3#4#5{%% width, dash, dash color, gap, gap color \global\setbox \tabu@leads=\@box{% {#3\tabu@therule{#1}{#2}}% \ifx\\#5\\\@skip#4\else{#5\tabu@therule{#1}{#4*2}}\fi {#3\tabu@therule{#1}{#2}}}% \global\setbox\tabu@leads=\@box to\@elt\tabu@leads{\@ss {#3\tabu@therule{#1}{#2}}\@unbox\tabu@leads}% \edef\tabu@theleaders ##1{\def\noexpand\tabu@theleaders {% {##1\tabu@therule{#1}{#2}}% \xleaders \copy\tabu@leads \@ss \tabu@therule{0pt}{-#2}{##1\tabu@therule{#1}{#2}}}% }\tabu@theleaders{#3}% }% \tabu@l@@d@rs %% \tabu \endtabu \tabu* \longtabu \endlongtabu \longtabu* ---------- \newcommand*\tabu {\tabu@longfalse \ifmmode \def\tabu@ {\array}\def\endtabu {\endarray}% \else \def\tabu@ {\tabu@tabular}\def\endtabu {\endtabular}\fi \expandafter\let\csname tabu*\endcsname \tabu \expandafter\def\csname endtabu*\endcsname{\endtabu}% \tabu@spreadfalse \tabu@negcoeffalse \tabu@settarget }% {tabu} \let\tabu@tabular \tabular % \expandafter\def\csname tabu*\endcsname{\tabuscantokenstrue \tabu} \newcommand*\longtabu {\tabu@longtrue \ifmmode\PackageError{tabu}{longtabu not allowed in math mode}\fi \def\tabu@{\longtable}\def\endlongtabu{\endlongtable}% \LTchunksize=\@M \expandafter\let\csname tabu*\endcsname \tabu \expandafter\def\csname endlongtabu*\endcsname{\endlongtabu}% \let\LT@startpbox \tabu@LT@startpbox % \everypar{ array struts } \tabu@spreadfalse \tabu@negcoeffalse \tabu@settarget }% {longtabu} \expandafter\def\csname longtabu*\endcsname{\tabuscantokenstrue \longtabu} \def\tabu@nolongtabu{\PackageError{tabu} {longtabu requires the longtable package}\@ehd} %% Read the target and then : \tabular or \@array ------------------ \def\tabu@settarget {\futurelet\@let@token \tabu@sett@rget } \def\tabu@sett@rget {\tabu@target \z@ \ifcase \ifx \bgroup\@let@token \z@ \else \ifx \@sptoken\@let@token \@ne \else \if t\@let@token \tw@ \else \if s\@let@token \thr@@\else \z@\fi\fi\fi\fi \expandafter\tabu@begin \or \expandafter\tabu@gobblespace\expandafter\tabu@settarget \or \expandafter\tabu@to \or \expandafter\tabu@spread \fi }% \tabu@sett@rget \def\tabu@to to{\def\tabu@halignto{to}\tabu@gettarget} \def\tabu@spread spread{\tabu@spreadtrue\def\tabu@halignto{spread}\tabu@gettarget} \def\tabu@gettarget {\afterassignment\tabu@linegoaltarget \tabu@target } \def\tabu@linegoaltarget {\futurelet\tabu@temp \tabu@linegoalt@rget } \def\tabu@linegoalt@rget {% \ifx \tabu@temp\LNGL@setlinegoal \LNGL@setlinegoal \expandafter \@firstoftwo \fi % @gobbles \LNGL@setlinegoal \tabu@begin }% \tabu@linegoalt@rget \def\tabu@begin #1#{% \iftabu@measuring \expandafter\tabu@nestedmeasure \fi \ifdim \tabu@target=\z@ \let\tabu@halignto \@empty \else \edef\tabu@halignto{\tabu@halignto\the\tabu@target}% \fi \@testopt \tabu@tabu@ \tabu@aligndefault #1\@nil }% \tabu@begin \long\def\tabu@tabu@ [#1]#2\@nil #3{\tabu@setup \def\tabu@align {#1}\def\tabu@savedpream{\NC@find #3}% \tabu@ [\tabu@align ]#2{#3\tabu@rewritefirst }% }% \tabu@tabu@ \def\tabu@nestedmeasure {% \ifodd 1\iftabu@spread \else \ifdim\tabu@target=\z@ \else 0 \fi\fi\relax \tabu@spreadtrue \else \begingroup \iffalse{\fi \ifnum0=`}\fi \toks@{}\def\tabu@stack{b}% \expandafter\tabu@collectbody\expandafter\tabu@quickrule \expandafter\endgroup \fi }% \tabu@nestedmeasure \def\tabu@quickrule {\indent\vrule height\z@ depth\z@ width\tabu@target} %% \tabu@setup \tabu@init \tabu@indent \def\tabu@setup{\tabu@alloc@ \ifcase \tabu@nested \ifmmode \else \iftabu@spread\else \ifdim\tabu@target=\z@ \let\tabu@afterendpar \par \fi\fi\fi \def\tabu@aligndefault{c}\tabu@init \tabu@indent \else % \def\tabu@aligndefault{t}\let\tabudefaulttarget \linewidth \fi \let\tabu@thetarget \tabudefaulttarget \let\tabu@restored \@undefined \edef\tabu@NC@list{\the\NC@list}\NC@list{\NC@do \tabu@rewritefirst}% \everycr{}\let\@startpbox \tabu@startpbox % for nested tabu inside longtabu... \let\@endpbox \tabu@endpbox % idem " " " " " " \let\@tabarray \tabu@tabarray % idem " " " " " " \tabu@setcleanup \tabu@setreset }% \tabu@setup \def\tabu@init{\tabu@starttimer \tabu@measuringfalse \edef\tabu@hfuzz {\the\dimexpr\hfuzz+1sp}\global\tabu@footnotes{}% \let\firsthline \tabu@firsthline \let\lasthline \tabu@lasthline \let\firstline \tabu@firstline \let\lastline \tabu@lastline \let\hline \tabu@hline \let\@xhline \tabu@xhline \let\color \tabu@color \let\@arstrutbox \tabu@arstrutbox \iftabu@colortbl\else\let\LT@@hline \tabu@LT@@hline \fi \tabu@trivlist % \let\@footnotetext \tabu@footnotetext \let\@xfootnotetext \tabu@xfootnotetext \let\@xfootnote \tabu@xfootnote \let\centering \tabu@centering \let\raggedright \tabu@raggedright \let\raggedleft \tabu@raggedleft \let\tabudecimal \tabu@tabudecimal \let\Centering \tabu@Centering \let\RaggedRight \tabu@RaggedRight \let\RaggedLeft \tabu@RaggedLeft \let\justifying \tabu@justifying \let\rowfont \tabu@rowfont \let\fbox \tabu@fbox \let\color@b@x \tabu@color@b@x \let\tabu@@everycr \everycr \let\tabu@@everypar \everypar \let\tabu@prepnext@tokORI \prepnext@tok\let\prepnext@tok \tabu@prepnext@tok \let\tabu@multicolumnORI\multicolumn \let\multicolumn \tabu@multicolumn \let\tabu@startpbox \@startpbox % for nested tabu inside longtabu pfff !!! \let\tabu@endpbox \@endpbox % idem " " " " " " " \let\tabu@tabarray \@tabarray % idem " " " " " " " \tabu@adl@fix \let\endarray \tabu@endarray % colortbl & arydshln (delarray) \iftabu@colortbl\CT@everycr\expandafter{\expandafter\iftabu@everyrow \the\CT@everycr \fi}\fi }% \tabu@init \def\tabu@indent{% correction for indentation \ifdim \parindent>\z@\ifx \linewidth\tabudefaulttarget \everypar\expandafter{% \the\everypar\everypar\expandafter{\the\everypar}% \setbox\z@=\lastbox \ifdim\wd\z@>\z@ \edef\tabu@thetarget {\the\dimexpr -\wd\z@+\tabudefaulttarget}\fi \box\z@}% \fi\fi }% \tabu@indent \def\tabu@setcleanup {% saves last global assignments \ifodd 1\ifmmode \else \iftabu@long \else 0\fi\fi\relax \def\tabu@aftergroupcleanup{% \def\tabu@aftergroupcleanup{\aftergroup\tabu@cleanup}}% \else \def\tabu@aftergroupcleanup{% \aftergroup\aftergroup\aftergroup\tabu@cleanup \let\tabu@aftergroupcleanup \relax}% \fi \let\tabu@arc@Gsave \tabu@arc@G \let\tabu@arc@G \tabu@arc@L % \let\tabu@drsc@Gsave \tabu@drsc@G \let\tabu@drsc@G \tabu@drsc@L % \let\tabu@ls@Gsave \tabu@ls@G \let\tabu@ls@G \tabu@ls@L % \let\tabu@rc@Gsave \tabu@rc@G \let\tabu@rc@G \tabu@rc@L % \let\tabu@evr@Gsave \tabu@evr@G \let\tabu@evr@G \tabu@evr@L % \let\tabu@celllalign@save \tabu@celllalign \let\tabu@cellralign@save \tabu@cellralign \let\tabu@cellleft@save \tabu@cellleft \let\tabu@cellright@save \tabu@cellright \let\tabu@@celllalign@save \tabu@@celllalign \let\tabu@@cellralign@save \tabu@@cellralign \let\tabu@@cellleft@save \tabu@@cellleft \let\tabu@@cellright@save \tabu@@cellright \let\tabu@rowfontreset@save \tabu@rowfontreset \let\tabu@@rowfontreset@save\tabu@@rowfontreset \let\tabu@rowfontreset \@empty \edef\tabu@alloc@save {\the\tabu@alloc}% restore at \tabu@reset \edef\c@taburow@save {\the\c@taburow}% \edef\tabu@naturalX@save {\the\tabu@naturalX}% \let\tabu@naturalXmin@save \tabu@naturalXmin \let\tabu@naturalXmax@save \tabu@naturalXmax \let\tabu@mkarstrut@save \tabu@mkarstrut \edef\tabu@clarstrut{% \extrarowheight \the\dimexpr \ht\@arstrutbox-\ht\strutbox \relax \extrarowdepth \the\dimexpr \dp\@arstrutbox-\dp\strutbox \relax \let\noexpand\@arraystretch \@ne \noexpand\tabu@rearstrut}% }% \tabu@setcleanup \def\tabu@cleanup {\begingroup \globaldefs\@ne \tabu@everyrowtrue \let\tabu@arc@G \tabu@arc@Gsave \let\CT@arc@ \tabu@arc@G \let\tabu@drsc@G \tabu@drsc@Gsave \let\CT@drsc@ \tabu@drsc@G \let\tabu@ls@G \tabu@ls@Gsave \let\tabu@ls@ \tabu@ls@G \let\tabu@rc@G \tabu@rc@Gsave \let\tabu@rc@ \tabu@rc@G \let\CT@do@color \relax \let\tabu@evr@G \tabu@evr@Gsave \let\tabu@celllalign \tabu@celllalign@save \let\tabu@cellralign \tabu@cellralign@save \let\tabu@cellleft \tabu@cellleft@save \let\tabu@cellright \tabu@cellright@save \let\tabu@@celllalign \tabu@@celllalign@save \let\tabu@@cellralign \tabu@@cellralign@save \let\tabu@@cellleft \tabu@@cellleft@save \let\tabu@@cellright \tabu@@cellright@save \let\tabu@rowfontreset \tabu@rowfontreset@save \let\tabu@@rowfontreset \tabu@@rowfontreset@save \tabu@naturalX =\tabu@naturalX@save \let\tabu@naturalXmax \tabu@naturalXmax@save \let\tabu@naturalXmin \tabu@naturalXmin@save \let\tabu@mkarstrut \tabu@mkarstrut@save \c@taburow =\c@taburow@save \ifcase \tabu@nested \tabu@alloc \m@ne\fi \endgroup % \ifcase \tabu@nested \the\tabu@footnotes \global\tabu@footnotes{}% \tabu@afterendpar \tabu@elapsedtime \fi \tabu@clarstrut \everyrow\expandafter {\tabu@evr@G}% }% \tabu@cleanup \let\tabu@afterendpar \relax \def\tabu@setreset {% \edef\tabu@savedparams {% \relax for \tabu@message@save \ifmmode \col@sep \the\arraycolsep \else \col@sep \the\tabcolsep \fi \relax \arrayrulewidth \the\arrayrulewidth \relax \doublerulesep \the\doublerulesep \relax \extratabsurround \the\extratabsurround \relax \extrarowheight \the\extrarowheight \relax \extrarowdepth \the\extrarowdepth \relax \abovetabulinesep \the\abovetabulinesep \relax \belowtabulinesep \the\belowtabulinesep \relax \def\noexpand\arraystretch{\arraystretch}% \ifdefined\minrowclearance \minrowclearance\the\minrowclearance\relax\fi}% \begingroup \@temptokena\expandafter{\tabu@savedparams}% => only for \savetabu / \usetabu \ifx \tabu@arc@L\relax \else \tabu@setsave \tabu@arc@L \fi \ifx \tabu@drsc@L\relax \else \tabu@setsave \tabu@drsc@L \fi \tabu@setsave \tabu@ls@L \tabu@setsave \tabu@evr@L \expandafter \endgroup \expandafter \def\expandafter\tabu@saved@ \expandafter{\the\@temptokena \let\tabu@arc@G \tabu@arc@L \let\tabu@drsc@G \tabu@drsc@L \let\tabu@ls@G \tabu@ls@L \let\tabu@rc@G \tabu@rc@L \let\tabu@evr@G \tabu@evr@L}% \def\tabu@reset{\tabu@savedparams \tabu@everyrowtrue \c@taburow \z@ \let\CT@arc@ \tabu@arc@L \let\CT@drsc@ \tabu@drsc@L \let\tabu@ls@ \tabu@ls@L \let\tabu@rc@ \tabu@rc@L \global\tabu@alloc \tabu@alloc@save \everyrow\expandafter{\tabu@evr@L}}% }% \tabu@reset \def\tabu@setsave #1{\expandafter\tabu@sets@ve #1\@nil{#1}} \long\def\tabu@sets@ve #1\@nil #2{\@temptokena\expandafter{\the\@temptokena \def#2{#1}}} %% The Rewriting Process ------------------------------------------- \def\tabu@newcolumntype #1{% \expandafter\tabu@new@columntype \csname NC@find@\string#1\expandafter\endcsname \csname NC@rewrite@\string#1\endcsname {#1}% }% \tabu@newcolumntype \def\tabu@new@columntype #1#2#3{% \def#1##1#3{\NC@{##1}}% \let#2\relax \newcommand*#2% }% \tabu@new@columntype \def\tabu@privatecolumntype #1{% \expandafter\tabu@private@columntype \csname NC@find@\string#1\expandafter\endcsname \csname NC@rewrite@\string#1\expandafter\endcsname \csname tabu@NC@find@\string#1\expandafter\endcsname \csname tabu@NC@rewrite@\string#1\endcsname {#1}% }% \tabu@privatecolumntype \def\tabu@private@columntype#1#2#3#4{% \g@addto@macro\tabu@privatecolumns{\let#1#3\let#2#4}% \tabu@new@columntype#3#4% }% \tabu@private@columntype \let\tabu@privatecolumns \@empty \newcommand*\tabucolumn [1]{\expandafter \def \expandafter \tabu@highprioritycolumns\expandafter{\tabu@highprioritycolumns \NC@do #1}}% \let\tabu@highprioritycolumns \@empty %% The | ``column'' : rewriting process -------------------------- \tabu@privatecolumntype |{\tabu@rewritevline} \newcommand*\tabu@rewritevline[1][]{\tabu@vlinearg{#1}% \expandafter \NC@find \tabu@rewritten} \def\tabu@lines #1{% \ifx|#1\else \tabu@privatecolumntype #1{\tabu@rewritevline}\fi \NC@list\expandafter{\the\NC@list \NC@do #1}% }% \tabu@lines@ \def\tabu@vlinearg #1{% \ifx\\#1\\\def\tabu@thestyle {\tabu@ls@}% \else\tabu@getline {#1}% \fi \def\tabu@rewritten ##1{\def\tabu@rewritten{!{##1\tabu@thevline}}% }\expandafter\tabu@rewritten\expandafter{\tabu@thestyle}% \expandafter \tabu@keepls \tabu@thestyle \@nil }% \tabu@vlinearg \def\tabu@keepls #1\@nil{% \ifcat $\@cdr #1\@nil $% \ifx \relax#1\else \ifx \tabu@ls@#1\else \let#1\relax \xdef\tabu@mkpreambuffer{\tabu@mkpreambuffer \tabu@savels\noexpand#1}\fi\fi\fi }% \tabu@keepls \def\tabu@thevline {\begingroup \ifdefined\tabu@leaders \setbox\@tempboxa=\vtop to\dimexpr \ht\@arstrutbox+\dp\@arstrutbox{{\tabu@thevleaders}}% \ht\@tempboxa=\ht\@arstrutbox \dp\@tempboxa=\dp\@arstrutbox \box\@tempboxa \else \tabu@thevrule \fi \endgroup }% \tabu@thevline \def\tabu@savels #1{% \expandafter\let\csname\string#1\endcsname #1% \expandafter\def\expandafter\tabu@reset\expandafter{\tabu@reset \tabu@resetls#1}}% \def\tabu@resetls #1{\expandafter\let\expandafter#1\csname\string#1\endcsname}% %% \multicolumn inside tabu environment ----------------------------- \tabu@newcolumntype \tabu@rewritemulticolumn{% \aftergroup \tabu@endrewritemulticolumn % after \@mkpream group \NC@list{\NC@do *}\tabu@textbar \tabu@lines \tabu@savedecl \tabu@privatecolumns \NC@list\expandafter{\the\expandafter\NC@list \tabu@NC@list}% \let\tabu@savels \relax \NC@find }% \tabu@rewritemulticolumn \def\tabu@endrewritemulticolumn{\gdef\tabu@mkpreambuffer{}\endgroup} \def\tabu@multicolumn{\tabu@ifenvir \tabu@multic@lumn \tabu@multicolumnORI} \long\def\tabu@multic@lumn #1#2#3{\multispan{#1}\begingroup \tabu@everyrowtrue \NC@list{\NC@do \tabu@rewritemulticolumn}% \expandafter\@gobbletwo % gobbles \multispan{#1} \tabu@multicolumnORI{#1}{\tabu@rewritemulticolumn #2}% {\iftabuscantokens \tabu@rescan \else \expandafter\@firstofone \fi {#3}}% }% \tabu@multic@lumn %% The X column(s): rewriting process ----------------------------- \tabu@privatecolumntype X[1][]{\begingroup \tabu@siunitx{\endgroup \tabu@rewriteX {#1}}} \def\tabu@nosiunitx #1{#1{}{}\expandafter \NC@find \tabu@rewritten } \def\tabu@siunitx #1{\@ifnextchar \bgroup {\tabu@rewriteX@Ss{#1}} {\tabu@nosiunitx{#1}}} \def\tabu@rewriteX@Ss #1#2{\@temptokena{}% \@defaultunits \let\tabu@temp =#2\relax\@nnil \ifodd 1\ifx S\tabu@temp \else \ifx s\tabu@temp \else 0 \fi\fi \def\NC@find{\def\NC@find >####1####2<####3\relax{#1 {####1}{####3}% }\expandafter\NC@find \the\@temptokena \relax }\expandafter\NC@rewrite@S \@gobble #2\relax \else \tabu@siunitxerror \fi \expandafter \NC@find \tabu@rewritten }% \tabu@rewriteX@Ss \def\tabu@siunitxerror {\PackageError{tabu}{Not a S nor s column ! \MessageBreak X column can only embed siunitx S or s columns}\@ehd }% \tabu@siunitxerror \def\tabu@rewriteX #1#2#3{\tabu@Xarg {#1}{#2}{#3}% \iftabu@measuring \else \tabu@measuringtrue % first X column found in the preamble \let\@halignto \relax \let\tabu@halignto \relax \iftabu@spread \tabu@spreadtarget \tabu@target \tabu@target \z@ \else \tabu@spreadtarget \z@ \fi \ifdim \tabu@target=\z@ \setlength\tabu@target \tabu@thetarget \tabu@message{\tabu@message@defaulttarget}% \else \tabu@message{\tabu@message@target}\fi \fi }% \tabu@rewriteX \def\tabu@rewriteXrestore #1#2#3{\let\@halignto \relax \def\tabu@rewritten{l}} \def\tabu@Xarg #1#2#3{% \advance\tabu@Xcol \@ne \let\tabu@Xlcr \@empty \let\tabu@Xdisp \@empty \let\tabu@Xmath \@empty \ifx\\#1\\% \def\tabu@rewritten{p}\tabucolX \p@ % \else \let\tabu@rewritten \@empty \let\tabu@temp \@empty \tabucolX \z@ \tabu@Xparse {}#1\relax \fi \tabu@Xrewritten{#2}{#3}% }% \tabu@Xarg \def\tabu@Xparse #1{\futurelet\@let@token \tabu@Xtest} \expandafter\def\expandafter\tabu@Xparsespace\space{\tabu@Xparse{}} \def\tabu@Xtest{% \ifcase \ifx \relax\@let@token \z@ \else \if ,\@let@token \m@ne\else \if p\@let@token 1\else \if m\@let@token 2\else \if b\@let@token 3\else \if l\@let@token 4\else \if c\@let@token 5\else \if r\@let@token 6\else \if j\@let@token 7\else \if L\@let@token 8\else \if C\@let@token 9\else \if R\@let@token 10\else \if J\@let@token 11\else \ifx \@sptoken\@let@token 12\else \if .\@let@token 13\else \if -\@let@token 13\else \ifcat $\@let@token 14\else 15\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\relax \or \tabu@Xtype {p}% \or \tabu@Xtype {m}% \or \tabu@Xtype {b}% \or \tabu@Xalign \raggedright\relax \or \tabu@Xalign \centering\relax \or \tabu@Xalign \raggedleft\relax \or \tabu@Xalign \tabu@justify\relax \or \tabu@Xalign \RaggedRight\raggedright \or \tabu@Xalign \Centering\centering \or \tabu@Xalign \RaggedLeft\raggedleft \or \tabu@Xalign \justifying\tabu@justify \or \expandafter \tabu@Xparsespace \or \expandafter \tabu@Xcoef \or \expandafter \tabu@Xm@th \or \tabu@Xcoef{}% \else\expandafter \tabu@Xparse \fi }% \tabu@Xtest \def\tabu@Xalign #1#2{% \ifx \tabu@Xlcr\@empty \else \PackageWarning{tabu} {Duplicate horizontal alignment specification}\fi \ifdefined#1\def\tabu@Xlcr{#1}\let#1\relax \else \def\tabu@Xlcr{#2}\let#2\relax\fi \expandafter\tabu@Xparse }% \tabu@Xalign \def\tabu@Xtype #1{% \ifx \tabu@rewritten\@empty \else \PackageWarning{tabu} {Duplicate vertical alignment specification}\fi \def\tabu@rewritten{#1}\expandafter\tabu@Xparse }% \tabu@Xtype \def\tabu@Xcoef#1{\edef\tabu@temp{\tabu@temp#1}% \afterassignment\tabu@Xc@ef \tabu@cnt\number\if-#10\fi }% \tabu@Xcoef \def\tabu@Xc@ef{\advance\tabucolX \tabu@temp\the\tabu@cnt\p@ \tabu@Xparse{}% }% \tabu@Xc@ef \def\tabu@Xm@th #1{\futurelet \@let@token \tabu@Xd@sp} \def\tabu@Xd@sp{\let\tabu@Xmath=$% \ifx $\@let@token \def\tabu@Xdisp{\displaystyle}% \expandafter\tabu@Xparse \else \expandafter\tabu@Xparse\expandafter{\expandafter}% \fi }% \tabu@Xd@sp \def\tabu@Xrewritten {% \ifx \tabu@rewritten\@empty \def\tabu@rewritten{p}\fi \ifdim \tabucolX<\z@ \tabu@negcoeftrue \else\ifdim \tabucolX=\z@ \tabucolX \p@ \fi\fi \edef\tabu@temp{{\the\tabu@Xcol}{\tabu@strippt\tabucolX}}% \edef\tabu@Xcoefs{\tabu@Xcoefs \tabu@ \tabu@temp}% \edef\tabu@rewritten ##1##2{\def\noexpand\tabu@rewritten{% >{\tabu@Xlcr \ifx$\tabu@Xmath$\tabu@Xdisp\fi ##1}% \tabu@rewritten {\tabu@hsize \tabu@temp}% <{##2\ifx$\tabu@Xmath$\fi}}% }\tabu@rewritten }% \tabu@Xrewritten \def\tabu@hsize #1#2{% \ifdim #2\p@<\z@ \ifdim \tabucolX=\maxdimen \tabu@wd{#1}\else \ifdim \tabu@wd{#1}<-#2\tabucolX \tabu@wd{#1}\else -#2\tabucolX\fi \fi \else #2\tabucolX \fi }% \tabu@hsize %% \usetabu and \preamble: rewriting process --------------------- \tabu@privatecolumntype \usetabu [1]{% \ifx\\#1\\\tabu@saveerr{}\else \@ifundefined{tabu@saved@\string#1} {\tabu@saveerr{#1}} {\let\tabu@rewriteX \tabu@rewriteXrestore \csname tabu@saved@\string#1\expandafter\endcsname\expandafter\@ne}% \fi }% \NC@rewrite@\usetabu \tabu@privatecolumntype \preamble [1]{% \ifx\\#1\\\tabu@saveerr{}\else \@ifundefined{tabu@saved@\string#1} {\tabu@saveerr{#1}} {\csname tabu@saved@\string#1\expandafter\endcsname\expandafter\z@}% \fi }% \NC@rewrite@\preamble %% Controlling the rewriting process ------------------------------- \tabu@newcolumntype \tabu@rewritefirst{% \iftabu@long \aftergroup \tabu@longpream % \else \aftergroup \tabu@pream \fi \let\tabu@ \relax \let\tabu@hsize \relax \let\tabu@Xcoefs \@empty \let\tabu@savels \relax \tabu@Xcol \z@ \tabu@cnt \tw@ \gdef\tabu@mkpreambuffer{\tabu@{}}\tabu@measuringfalse \global\setbox\@arstrutbox \box\@arstrutbox \NC@list{\NC@do *}\tabu@textbar \tabu@lines \NC@list\expandafter{\the\NC@list \NC@do X}% \iftabu@siunitx % \NC@list\expandafter{\the\NC@list \NC@do S\NC@do s}\fi \NC@list\expandafter{\the\expandafter\NC@list \tabu@highprioritycolumns}% \expandafter\def\expandafter\tabu@NC@list\expandafter{% \the\expandafter\NC@list \tabu@NC@list}% % * | X S \NC@list\expandafter{\expandafter \NC@do \expandafter\usetabu \expandafter \NC@do \expandafter\preamble \the\NC@list \NC@do \tabu@rewritemiddle \NC@do \tabu@rewritelast}% \tabu@savedecl \tabu@privatecolumns \edef\tabu@prev{\the\@temptokena}\NC@find \tabu@rewritemiddle }% NC@rewrite@\tabu@rewritefirst \tabu@newcolumntype \tabu@rewritemiddle{% \edef\tabu@temp{\the\@temptokena}\NC@find \tabu@rewritelast }% \NC@rewrite@\tabu@rewritemiddle \tabu@newcolumntype \tabu@rewritelast{% \ifx \tabu@temp\tabu@prev \advance\tabu@cnt \m@ne \NC@list\expandafter{\tabu@NC@list \NC@do \tabu@rewritemiddle \NC@do \tabu@rewritelast}% \else \let\tabu@prev\tabu@temp \fi \ifcase \tabu@cnt \expandafter\tabu@endrewrite \else \expandafter\NC@find \expandafter\tabu@rewritemiddle \fi }% \NC@rewrite@\tabu@rewritelast %% Choosing the strategy -------------------------------------------- \def\tabu@endrewrite {% \let\tabu@temp \NC@find \ifx \@arrayright\relax \let\@arrayright \@empty \fi \count@=% \ifx \@finalstrut\tabu@finalstrut \z@ % outer in mode 0 print \iftabu@measuring \xdef\tabu@mkpreambuffer{\tabu@mkpreambuffer \tabu@target \csname tabu@\the\tabu@nested.T\endcsname \tabucolX \csname tabu@\the\tabu@nested.X\endcsname \edef\@halignto {\ifx\@arrayright\@empty to\tabu@target\fi}}% \fi \else\iftabu@measuring 4 % X columns \xdef\tabu@mkpreambuffer{\tabu@{\tabu@mkpreambuffer \tabu@target \the\tabu@target \tabu@spreadtarget \the\tabu@spreadtarget}% \def\noexpand\tabu@Xcoefs{\tabu@Xcoefs}% \edef\tabu@halignto{\ifx \@arrayright\@empty to\tabu@target\fi}}% \let\tabu@Xcoefs \relax \else\ifcase\tabu@nested \thr@@ % outer, no X \global\let\tabu@afterendpar \relax \else \@ne % inner, no X, outer in mode 1 or 2 \fi \ifdefined\tabu@usetabu \else \ifdim\tabu@target=\z@ \else \let\tabu@temp \tabu@extracolsep \fi\fi \fi \fi \xdef\tabu@mkpreambuffer{\count@ \the\count@ \tabu@mkpreambuffer}% \tabu@temp }% \tabu@endrewrite \def\tabu@extracolsep{\@defaultunits \expandafter\let \expandafter\tabu@temp \expandafter=\the\@temptokena \relax\@nnil \ifx \tabu@temp\@sptoken \expandafter\tabu@gobblespace \expandafter\tabu@extracolsep \else \edef\tabu@temp{\noexpand\NC@find \if |\noexpand\tabu@temp @% \else\if !\noexpand\tabu@temp @% \else !% \fi\fi {\noexpand\extracolsep\noexpand\@flushglue}}% \fi \tabu@temp }% \tabu@extrac@lsep %% Implementing the strategy ---------------------------------------- \long\def\tabu@pream #1\@preamble {% \let\tabu@ \tabu@@ \tabu@mkpreambuffer \tabu@aftergroupcleanup \NC@list\expandafter {\tabu@NC@list}% in case of nesting... \ifdefined\tabu@usetabu \tabu@usetabu \tabu@target \z@ \fi \let\tabu@savedpreamble \@preamble \global\let\tabu@elapsedtime \relax \tabu@thebody ={#1\tabu@aftergroupcleanup}% \tabu@thebody =\expandafter{\the\expandafter\tabu@thebody \@preamble}% \edef\tabuthepreamble {\the\tabu@thebody}% ( no @ allowed for \scantokens ) \tabu@select }% \tabu@pream \long\def\tabu@longpream #1\LT@bchunk #2\LT@bchunk{% \let\tabu@ \tabu@@ \tabu@mkpreambuffer \tabu@aftergroupcleanup \NC@list\expandafter {\tabu@NC@list}% in case of nesting... \let\tabu@savedpreamble \@preamble \global\let\tabu@elapsedtime \relax \tabu@thebody ={#1\LT@bchunk #2\tabu@aftergroupcleanup \LT@bchunk}% \edef\tabuthepreamble {\the\tabu@thebody}% ( no @ allowed for \scantokens ) \tabu@select }% \tabu@longpream \def\tabu@select {% \ifnum\tabu@nested>\z@ \tabuscantokensfalse \fi \ifnum \count@=\@ne \iftabu@measuring \count@=\tw@ \fi\fi \ifcase \count@ \global\let\tabu@elapsedtime \relax \tabu@seteverycr \expandafter \tabuthepreamble % vertical adjustment (inherited from outer) \or % exit in vertical measure + struts per cell because no X and outer in mode 3 \tabu@evr{\tabu@verticalinit}\tabu@celllalign@def{\tabu@verticalmeasure}% \def\tabu@cellralign{\tabu@verticalspacing}% \tabu@seteverycr \expandafter \tabuthepreamble \or % exit without measure because no X and outer in mode 4 \tabu@evr{}\tabu@celllalign@def{}\let\tabu@cellralign \@empty \tabu@seteverycr \expandafter \tabuthepreamble \else % needs trials \tabu@evr{}\tabu@celllalign@def{}\let\tabu@cellralign \@empty \tabu@savecounters \expandafter \tabu@setstrategy \fi }% \tabu@select \def\tabu@@ {\gdef\tabu@mkpreambuffer} %% Protections to set up before trials ------------------------------ \def\tabu@setstrategy {\begingroup % \tabu@trialh@@k \tabu@cnt \z@ % number of trials \hbadness \@M \let\hbadness \@tempcnta \hfuzz \maxdimen \let\hfuzz \@tempdima \let\write \tabu@nowrite\let\GenericError \tabu@GenericError \let\savetabu \@gobble \let\tabudefaulttarget \linewidth \let\@footnotetext \@gobble \let\@xfootnote \tabu@xfootnote \let\color \tabu@nocolor\let\rowcolor \tabu@norowcolor \let\tabu@aftergroupcleanup \relax % only after the last trial \tabu@mkpreambuffer \ifnum \count@>\thr@@ \let\@halignto \@empty \tabucolX@init \def\tabu@lasttry{\m@ne\p@}\fi \begingroup \iffalse{\fi \ifnum0=`}\fi \toks@{}\def\tabu@stack{b}\iftabuscantokens \endlinechar=10 \obeyspaces \fi % \tabu@collectbody \tabu@strategy % }% \tabu@setstrategy \def\tabu@savecounters{% \def\@elt ##1{\csname c@##1\endcsname\the\csname c@##1\endcsname}% \edef\tabu@clckpt {\begingroup \globaldefs=\@ne \cl@@ckpt \endgroup}\let\@elt \relax }% \tabu@savecounters \def\tabucolX@init {% \tabucolX <= \tabu@target / (sum coefs > 0) \dimen@ \z@ \tabu@Xsum \z@ \tabucolX \z@ \let\tabu@ \tabu@Xinit \tabu@Xcoefs \ifdim \dimen@>\z@ \@tempdima \dimexpr \tabu@target *\p@/\dimen@ + \tabu@hfuzz\relax \ifdim \tabucolX<\@tempdima \tabucolX \@tempdima \fi \fi }% \tabucolX@init \def\tabu@Xinit #1#2{\tabu@Xcol #1 \advance \tabu@Xsum \ifdim #2\p@>\z@ #2\p@ \advance\dimen@ #2\p@ \else -#2\p@ \tabu@negcoeftrue \@tempdima \dimexpr \tabu@target*\p@/\dimexpr-#2\p@\relax \relax \ifdim \tabucolX<\@tempdima \tabucolX \@tempdima \fi \tabu@wddef{#1}{0pt}% \fi }% \tabu@Xinit %% Collecting the environment body ---------------------------------- \long\def\tabu@collectbody #1#2\end #3{% \edef\tabu@stack{\tabu@pushbegins #2\begin\end\expandafter\@gobble\tabu@stack}% \ifx \tabu@stack\@empty \toks@\expandafter{\expandafter\tabu@thebody\expandafter{\the\toks@ #2}% \def\tabu@end@envir{\end{#3}}% \iftabuscantokens \iftabu@long \def\tabu@endenvir {\end{#3}\tabu@gobbleX}% \else \def\tabu@endenvir {\let\endarray \@empty \end{#3}\tabu@gobbleX}% \fi \else \def\tabu@endenvir {\end{#3}}\fi}% \let\tabu@collectbody \tabu@endofcollect \else\def\tabu@temp{#3}% \ifx \tabu@temp\@empty \toks@\expandafter{\the\toks@ #2\end }% \else \ifx\tabu@temp\tabu@@spxiii \toks@\expandafter{\the\toks@ #2\end #3}% \else \ifx\tabu@temp\tabu@X \toks@\expandafter{\the\toks@ #2\end #3}% \else \toks@\expandafter{\the\toks@ #2\end{#3}}% \fi\fi\fi \fi \tabu@collectbody{#1}% }% \tabu@collectbody \long\def\tabu@pushbegins#1\begin#2{\ifx\end#2\else b\expandafter\tabu@pushbegins\fi}% \def\tabu@endofcollect #1{\ifnum0=`{}\fi \expandafter\endgroup \the\toks@ #1% }% \tabu@endofcollect %% The trials: switching between strategies ------------------------- \def\tabu@strategy {\relax % stops \count@ assignment ! \ifcase\count@ % case 0 = print with vertical adjustment (outer is finished) \expandafter \tabu@endoftrials \or % case 1 = exit in vertical measure (outer in mode 3) \expandafter\xdef\csname tabu@\the\tabu@nested.T\endcsname{\the\tabu@target}% \expandafter\xdef\csname tabu@\the\tabu@nested.X\endcsname{\the\tabucolX}% \expandafter \tabu@endoftrials \or % case 2 = exit with a rule replacing the table (outer in mode 4) \expandafter \tabu@quickend \or % case 3 = outer is in mode 3 because of no X \begingroup \tabu@evr{\tabu@verticalinit}\tabu@celllalign@def{\tabu@verticalmeasure}% \def\tabu@cellralign{\tabu@verticalspacing}% \expandafter \tabu@measuring \else % case 4 = horizontal measure \begingroup \global\let\tabu@elapsedtime \tabu@message@etime \long\def\multicolumn##1##2##3{\multispan{##1}}% \let\tabu@startpboxORI \@startpbox \iftabu@spread \def\tabu@naturalXmax {\z@}% \let\tabu@naturalXmin \tabu@naturalXmax \tabu@evr{\global\tabu@naturalX \z@}% \let\@startpbox \tabu@startpboxmeasure \else\iftabu@negcoef \let\@startpbox \tabu@startpboxmeasure \else \let\@startpbox \tabu@startpboxquick \fi\fi \expandafter \tabu@measuring \fi }% \tabu@strategy \def\tabu@measuring{\expandafter \tabu@trial \expandafter \count@ \the\count@ \tabu@endtrial }% \tabu@measuring \def\tabu@trial{\iftabu@long \tabu@longtrial \else \tabu@shorttrial \fi} \def\tabu@shorttrial {\setbox\tabu@box \hbox\bgroup \tabu@seteverycr \ifx \tabu@savecounters\relax \else \let\tabu@savecounters \relax \tabu@clckpt \fi $\iftabuscantokens \tabu@rescan \else \expandafter\@secondoftwo \fi \expandafter{\expandafter \tabuthepreamble \the\tabu@thebody \csname tabu@adl@endtrial\endcsname \endarray}$\egroup % got \tabu@box }% \tabu@shorttrial \def\tabu@longtrial {\setbox\tabu@box \hbox\bgroup \tabu@seteverycr \ifx \tabu@savecounters\relax \else \let\tabu@savecounters \relax \tabu@clckpt \fi \iftabuscantokens \tabu@rescan \else \expandafter\@secondoftwo \fi \expandafter{\expandafter \tabuthepreamble \the\tabu@thebody \tabuendlongtrial}\egroup % got \tabu@box }% \tabu@longtrial \def\tabuendlongtrial{% no @ allowed for \scantokens \LT@echunk \global\setbox\@ne \hbox{\unhbox\@ne}\kern\wd\@ne \LT@get@widths }% \tabuendlongtrial \def\tabu@adl@endtrial{% \crcr \noalign{\global\adl@ncol \tabu@nbcols}}% anything global is crap, junky and fails ! \def\tabu@seteverycr {\tabu@reset \everycr \expandafter{\the\everycr \tabu@everycr}% \let\everycr \tabu@noeverycr % }% \tabu@seteverycr \def\tabu@noeverycr{{\aftergroup\tabu@restoreeverycr \afterassignment}\toks@} \def\tabu@restoreeverycr {\let\everycr \tabu@@everycr} \def\tabu@everycr {\iftabu@everyrow \noalign{\tabu@everyrow}\fi} \def\tabu@endoftrials {% \iftabuscantokens \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi {\expandafter \tabu@closetrialsgroup \expandafter \tabu@rescan \expandafter{% \expandafter\tabuthepreamble \the\expandafter\tabu@thebody \iftabu@long \else \endarray \fi}} {\expandafter\tabu@closetrialsgroup \expandafter \tabuthepreamble \the\tabu@thebody}% \tabu@endenvir % Finish ! }% \tabu@endoftrials \def\tabu@closetrialsgroup {% \toks@\expandafter{\tabu@endenvir}% \edef\tabu@bufferX{\endgroup \tabucolX \the\tabucolX \tabu@target \the\tabu@target \tabu@cnt \the\tabu@cnt \def\noexpand\tabu@endenvir{\the\toks@}% %Quid de \@halignto = \tabu@halignto ?? }% \tabu@bufferX \tabu@bufferX \ifcase\tabu@nested % print out (outer in mode 0) \global\tabu@cnt \tabu@cnt \tabu@evr{\tabu@verticaldynamicadjustment}% \tabu@celllalign@def{\everypar{}}\let\tabu@cellralign \@empty \let\@finalstrut \tabu@finalstrut \else % vertical measure of nested tabu \tabu@evr{\tabu@verticalinit}% \tabu@celllalign@def{\tabu@verticalmeasure}% \def\tabu@cellralign{\tabu@verticalspacing}% \fi \tabu@clckpt \let\@halignto \tabu@halignto \let\@halignto \@empty \tabu@seteverycr \ifdim \tabustrutrule>\z@ \ifnum\tabu@nested=\z@ \setbox\@arstrutbox \box\voidb@x % force \@arstrutbox to be rebuilt (visible struts) \fi\fi }% \tabu@closetrialsgroup \def\tabu@quickend {\expandafter \endgroup \expandafter \tabu@target \the\tabu@target \tabu@quickrule \let\endarray \relax \tabu@endenvir }% \tabu@quickend \def\tabu@endtrial {\relax % stops \count@ assignment ! \ifcase \count@ \tabu@err % case 0 = impossible here \or \tabu@err % case 1 = impossible here \or \tabu@err % case 2 = impossible here \or % case 3 = outer goes into mode 0 \def\tabu@bufferX{\endgroup}\count@ \z@ \else % case 4 = outer goes into mode 3 \iftabu@spread \tabu@spreadarith % inner into mode 1 (outer in mode 3) \else \tabu@arith % or 2 (outer in mode 4) \fi \count@=% \ifcase\tabu@nested \thr@@ % outer goes into mode 3 \else\iftabu@measuring \tw@ % outer is in mode 4 \else \@ne % outer is in mode 3 \fi\fi \edef\tabu@bufferX{\endgroup \tabucolX \the\tabucolX \tabu@target \the\tabu@target}% \fi \expandafter \tabu@bufferX \expandafter \count@ \the\count@ \tabu@strategy }% \tabu@endtrial \def\tabu@err{\errmessage{(tabu) Internal impossible error! (\count@=\the\count@)}} %% The algorithms: compute the widths / stop or go on --------------- \def\tabu@arithnegcoef {% \@tempdima \z@ \dimen@ \z@ \let\tabu@ \tabu@arith@negcoef \tabu@Xcoefs }% \tabu@arithnegcoef \def\tabu@arith@negcoef #1#2{% \ifdim #2\p@>\z@ \advance\dimen@ #2\p@ % saturated by definition \advance\@tempdima #2\tabucolX \else \ifdim -#2\tabucolX <\tabu@wd{#1}% c_i X < natural width <= \tabu@target-> saturated \advance\dimen@ -#2\p@ \advance\@tempdima -#2\tabucolX \else \advance\@tempdima \tabu@wd{#1}% natural width <= c_i X => neutralised \ifdim \tabu@wd{#1}<\tabu@target \else % neutralised \advance\dimen@ -#2\p@ % saturated (natural width = tabu@target) \fi \fi \fi }% \tabu@arith@negcoef \def\tabu@givespace #1#2{% here \tabu@DELTA < \z@ \ifdim \@tempdima=\z@ \tabu@wddef{#1}{\the\dimexpr -\tabu@DELTA*\p@/\tabu@Xsum}% \else \tabu@wddef{#1}{\the\dimexpr \tabu@hsize{#1}{#2} *(\p@ -\tabu@DELTA*\p@/\@tempdima)/\p@\relax}% \fi }% \tabu@givespace \def\tabu@arith {\advance\tabu@cnt \@ne \ifnum \tabu@cnt=\@ne \tabu@message{\tabu@titles}\fi \tabu@arithnegcoef \@tempdimb \dimexpr \wd\tabu@box -\@tempdima \relax % \tabu@DELTA = \dimexpr \wd\tabu@box - \tabu@target \relax \tabu@message{\tabu@message@arith}% \ifdim \tabu@DELTA <\tabu@hfuzz \ifdim \tabu@DELTA<\z@ % wd (tabu)<\tabu@target ? \let\tabu@ \tabu@givespace \tabu@Xcoefs \advance\@tempdima \@tempdimb \advance\@tempdima -\tabu@DELTA % for message \else % already converged: nothing to do but nearly impossible... \fi \tabucolX \maxdimen \tabu@measuringfalse \else % need for narrower X columns \tabucolX =\dimexpr (\@tempdima -\tabu@DELTA) *\p@/\tabu@Xsum \relax \tabu@measuringtrue \@whilesw \iftabu@measuring\fi {% \advance\tabu@cnt \@ne \tabu@arithnegcoef \tabu@DELTA =\dimexpr \@tempdima+\@tempdimb -\tabu@target \relax % always < 0 here \tabu@message{\tabu@header \tabu@msgalign \tabucolX { }{ }{ }{ }{ }\@@ \tabu@msgalign \@tempdima+\@tempdimb { }{ }{ }{ }{ }\@@ \tabu@msgalign \tabu@target { }{ }{ }{ }{ }\@@ \tabu@msgalign@PT \dimen@ { }{}{}{}{}{}{}\@@ \ifdim -\tabu@DELTA<\tabu@hfuzz \tabu@spaces target ok\else \tabu@msgalign \dimexpr -\tabu@DELTA *\p@/\dimen@ {}{}{}{}{}\@@ \fi}% \ifdim -\tabu@DELTA<\tabu@hfuzz \advance\@tempdima \@tempdimb % for message \tabu@measuringfalse \else \advance\tabucolX \dimexpr -\tabu@DELTA *\p@/\dimen@ \relax \fi }% \fi \tabu@message{\tabu@message@reached}% \edef\tabu@bufferX{\endgroup \tabu@cnt \the\tabu@cnt \tabucolX \the\tabucolX \tabu@target \the\tabu@target}% }% \tabu@arith \def\tabu@spreadarith {% \dimen@ \z@ \@tempdima \tabu@naturalXmax \let\tabu@ \tabu@spread@arith \tabu@Xcoefs \edef\tabu@naturalXmin {\the\dimexpr\tabu@naturalXmin*\dimen@/\p@}% \@tempdimc =\dimexpr \wd\tabu@box -\tabu@naturalXmax+\tabu@naturalXmin \relax \iftabu@measuring \tabu@target =\dimexpr \@tempdimc+\tabu@spreadtarget \relax \edef\tabu@bufferX{\endgroup \tabucolX \the\tabucolX \tabu@target\the\tabu@target}% \else \tabu@message{\tabu@message@spreadarith}% \ifdim \dimexpr \@tempdimc+\tabu@spreadtarget >\tabu@target \tabu@message{(tabu) spread \ifdim \@tempdimc>\tabu@target useless here: default target used% \else too large: reduced to fit default target\fi.}% \else \tabu@target =\dimexpr \@tempdimc+\tabu@spreadtarget \relax \tabu@message{(tabu) spread: New target set to \the\tabu@target^^J}% \fi \begingroup \let\tabu@wddef \@gobbletwo \@tempdimb \@tempdima \tabucolX@init \tabu@arithnegcoef \wd\tabu@box =\dimexpr \wd\tabu@box +\@tempdima-\@tempdimb \relax \expandafter\endgroup \expandafter\tabucolX \the\tabucolX \tabu@arith \fi }% \tabu@spreadarith \def\tabu@spread@arith #1#2{% \ifdim #2\p@>\z@ \advance\dimen@ #2\p@ \else \advance\@tempdima \tabu@wd{#1}\relax \fi }% \tabu@spread@arith %% Reporting in the .log file --------------------------------------- \def\tabu@message@defaulttarget{% \ifnum\tabu@nested=\z@^^J(tabu) Default target: \ifx\tabudefaulttarget\linewidth \string\linewidth \ifdim \tabu@thetarget=\linewidth \else -\the\dimexpr\linewidth-\tabu@thetarget\fi = \else\ifx\tabudefaulttarget\linegoal\string\linegoal= \fi\fi \else (tabu) Default target (nested): \fi \the\tabu@target \on@line \ifnum\tabu@nested=\z@ , page \the\c@page\fi} \def\tabu@message@target {^^J(tabu) Target specified: \the\tabu@target \on@line, page \the\c@page} \def\tabu@message@arith {\tabu@header \tabu@msgalign \tabucolX { }{ }{ }{ }{ }\@@ \tabu@msgalign \wd\tabu@box { }{ }{ }{ }{ }\@@ \tabu@msgalign \tabu@target { }{ }{ }{ }{ }\@@ \tabu@msgalign@PT \dimen@ { }{}{}{}{}{}{}\@@ \ifdim \tabu@DELTA<\tabu@hfuzz giving space\else \tabu@msgalign \dimexpr (\@tempdima-\tabu@DELTA) *\p@/\tabu@Xsum -\tabucolX {}{}{}{}{}\@@ \fi }% \tabu@message@arith \def\tabu@message@spreadarith {\tabu@spreadheader \tabu@msgalign \tabu@spreadtarget { }{ }{ }{ }{}\@@ \tabu@msgalign \wd\tabu@box { }{ }{ }{ }{}\@@ \tabu@msgalign -\tabu@naturalXmax { }{}{}{}{}\@@ \tabu@msgalign \tabu@naturalXmin { }{ }{ }{ }{}\@@ \tabu@msgalign \ifdim \dimexpr\@tempdimc>\tabu@target \tabu@target \else \@tempdimc+\tabu@spreadtarget \fi {}{}{}{}{}\@@} \def\tabu@message@negcoef #1#2{ \tabu@spaces\tabu@spaces\space * #1. X[\rem@pt#2]: \space width = \tabu@wd {#1} \expandafter\string\csname tabu@\the\tabu@nested.W\number#1\endcsname \ifdim -\tabu@pt#2\tabucolX<\tabu@target < \number-\rem@pt#2 X = \the\dimexpr -\tabu@pt#2\tabucolX \relax \else <= \the\tabu@target\space < \number-\rem@pt#2 X\fi} \def\tabu@message@reached{\tabu@header ******* Reached Target: hfuzz = \tabu@hfuzz\on@line\space *******} \def\tabu@message@etime{\edef\tabu@stoptime{\the\pdfelapsedtime}% \tabu@message{(tabu)\tabu@spaces Time elapsed during measure: \the\numexpr(\tabu@stoptime-\tabu@starttime-32767)/65536\relax sec \the\numexpr\numexpr(\tabu@stoptime-\tabu@starttime) -\numexpr(\tabu@stoptime-\tabu@starttime-32767)/65536\relax*65536\relax *1000/65536\relax ms \tabu@spaces(\the\tabu@cnt\space cycle\ifnum\tabu@cnt>\@ne s\fi)^^J^^J}} \def\tabu@message@verticalsp {% \ifdim \@tempdima>\tabu@ht \ifdim \@tempdimb>\tabu@dp \expandafter\expandafter\expandafter\string\tabu@ht = \tabu@msgalign \@tempdima { }{ }{ }{ }{ }\@@ \expandafter\expandafter\expandafter\string\tabu@dp = \tabu@msgalign \@tempdimb { }{ }{ }{ }{ }\@@^^J% \else \expandafter\expandafter\expandafter\string\tabu@ht = \tabu@msgalign \@tempdima { }{ }{ }{ }{ }\@@^^J% \fi \else\ifdim \@tempdimb>\tabu@dp \tabu@spaces\tabu@spaces\tabu@spaces \expandafter\expandafter\expandafter\string\tabu@dp = \tabu@msgalign \@tempdimb { }{ }{ }{ }{ }\@@^^J\fi \fi }% \tabu@message@verticalsp \edef\tabu@spaces{\@spaces} \def\tabu@strippt{\expandafter\tabu@pt\the} {\@makeother\P \@makeother\T\lowercase{\gdef\tabu@pt #1PT{#1}}} \def\tabu@msgalign{\expandafter\tabu@msg@align\the\dimexpr} \def\tabu@msgalign@PT{\expandafter\tabu@msg@align\romannumeral-`\0\tabu@strippt} \def\do #1{% \def\tabu@msg@align##1.##2##3##4##5##6##7##8##9\@@{% \ifnum##1<10 #1 #1\else \ifnum##1<100 #1 \else \ifnum##1<\@m #1\fi\fi\fi ##1.##2##3##4##5##6##7##8#1}% \def\tabu@header{(tabu) \ifnum\tabu@cnt<10 #1\fi\the\tabu@cnt) }% \def\tabu@titles{\ifnum \tabu@nested=\z@ (tabu) Try#1 #1 tabu X #1 #1 #1tabu Width #1 #1 Target #1 #1 #1 Coefs #1 #1 #1 Update^^J\fi}% \def\tabu@spreadheader{% (tabu) Try#1 #1 Spread #1 #1 tabu Width #1 #1 #1 Nat. X #1 #1 #1 #1Nat. Min. #1 New Target^^J% (tabu) sprd} \def\tabu@message@save {\begingroup \def\x ####1{\tabu@msg@align ####1{ }{ }{ }{ }{}\@@} \def\z ####1{\expandafter\x\expandafter{\romannumeral-`\0\tabu@strippt \dimexpr####1\p@{ }{ }}}% \let\color \relax \def\tabu@rulesstyle ####1####2{\detokenize{####1}}% \let\CT@arc@ \relax \let\@preamble \@gobble \let\tabu@savedpream \@firstofone \let\tabu@savedparams \@firstofone \def\tabu@target ####1\relax {(tabu) target #1 #1 #1 #1 #1 = \x{####1}^^J}% \def\tabucolX ####1\relax {(tabu) X columns width#1 = \x{####1}^^J}% \def\tabu@nbcols ####1\relax {(tabu) Number of columns: \z{####1}^^J}% \def\tabu@aligndefault ####1{(tabu) Default alignment: #1 #1 ####1^^J}% \def\col@sep ####1\relax {(tabu) column sep #1 #1 #1 = \x{####1}^^J}% \def\arrayrulewidth ####1\relax{(tabu) arrayrulewidth #1 = \x{####1}}% \def\doublerulesep ####1\relax { doublerulesep = \x{####1}^^J}% \def\extratabsurround####1\relax{(tabu) extratabsurround = \x{####1}^^J}% \def\extrarowheight ####1\relax{(tabu) extrarowheight #1 = \x{####1}}% \def\extrarowdepth ####1\relax {extrarowdepth = \x{####1}^^J}% \def\abovetabulinesep####1\relax{(tabu) abovetabulinesep=\x{####1} }% \def\belowtabulinesep####1\relax{ belowtabulinesep=\x{####1}^^J}% \def\arraystretch ####1{(tabu) arraystretch #1 #1 = \z{####1}^^J}% \def\minrowclearance####1\relax{(tabu) minrowclearance #1 = \x{####1}^^J}% \def\tabu@arc@L ####1{(tabu) taburulecolor #1 #1 = ####1^^J}% \def\tabu@drsc@L ####1{(tabu) tabudoublerulecolor= ####1^^J}% \def\tabu@evr@L ####1{(tabu) everyrow #1 #1 #1 #1 = \detokenize{####1}^^J}% \def\tabu@ls@L ####1{(tabu) line style = \detokenize{####1}^^J}% \def\NC@find ####1\@nil{(tabu) tabu preamble#1 #1 = \detokenize{####1}^^J}% \def\tabu@wddef####1####2{(tabu) Natural width ####1 = \x{####2}^^J}% \let\edef \@gobbletwo \let\def \@empty \let\let \@gobbletwo \tabu@message{% (tabu) \string\savetabu{\tabu@temp}: \on@line^^J% \tabu@usetabu \@nil^^J}% \endgroup} }\do{ } %% Measuring the natural width (varwidth) - store the results ------- \def\tabu@startpboxmeasure #1{\bgroup % entering \vtop \edef\tabu@temp{\expandafter\@secondoftwo \ifx\tabu@hsize #1\else\relax\fi}% \ifodd 1\ifx \tabu@temp\@empty 0 \else % starts with \tabu@hsize ? \iftabu@spread \else % if spread -> measure \ifdim \tabu@temp\p@>\z@ 0 \fi\fi\fi% if coef>0 -> do not measure \let\@startpbox \tabu@startpboxORI % restore immediately (nesting) \tabu@measuringtrue % for the quick option... \tabu@Xcol =\expandafter\@firstoftwo\ifx\tabu@hsize #1\fi \ifdim \tabu@temp\p@>\z@ \ifdim \tabu@temp\tabucolX<\tabu@target \tabu@target=\tabu@temp\tabucolX \fi\fi \setbox\tabu@box \hbox \bgroup \begin{varwidth}\tabu@target \let\FV@ListProcessLine \tabu@FV@ListProcessLine % \hbox to natural width... \narrowragged \arraybackslash \parfillskip \@flushglue \ifdefined\pdfadjustspacing \pdfadjustspacing\z@ \fi \bgroup \aftergroup\tabu@endpboxmeasure \ifdefined \cellspacetoplimit \tabu@cellspacepatch \fi \else \expandafter\@gobble \tabu@startpboxquick{#1}% \@gobble \bgroup \fi }% \tabu@startpboxmeasure \def\tabu@cellspacepatch{\def\bcolumn##1\@nil{}\let\ecolumn\@empty \bgroup\color@begingroup} \def\tabu@endpboxmeasure {% \@finalstrut \@arstrutbox \end{varwidth}\egroup % \ifdim \tabu@temp\p@ <\z@ % neg coef \ifdim \tabu@wd\tabu@Xcol <\wd\tabu@box \tabu@wddef\tabu@Xcol {\the\wd\tabu@box}% \tabu@debug{\tabu@message@endpboxmeasure}% \fi \else % spread coef>0 \global\advance \tabu@naturalX \wd\tabu@box \@tempdima =\dimexpr \wd\tabu@box *\p@/\dimexpr \tabu@temp\p@\relax \relax \ifdim \tabu@naturalXmax <\tabu@naturalX \xdef\tabu@naturalXmax {\the\tabu@naturalX}\fi \ifdim \tabu@naturalXmin <\@tempdima \xdef\tabu@naturalXmin {\the\@tempdima}\fi \fi \box\tabu@box \egroup % end of \vtop (measure) restore \tabu@target }% \tabu@endpboxmeasure \def\tabu@wddef #1{\expandafter\xdef \csname tabu@\the\tabu@nested.W\number#1\endcsname} \def\tabu@wd #1{\csname tabu@\the\tabu@nested.W\number#1\endcsname} \def\tabu@message@endpboxmeasure{\tabu@spaces\tabu@spaces<-> % <-> save natural wd \the\tabu@Xcol. X[\tabu@temp]: target = \the\tabucolX \space \expandafter\expandafter\expandafter\string\tabu@wd\tabu@Xcol =\tabu@wd\tabu@Xcol }% \tabu@message@endpboxmeasure \def\tabu@startpboxquick {\bgroup \let\@startpbox \tabu@startpboxORI % restore immediately \let\tabu \tabu@quick % \begin is expanded before... \expandafter\@gobble \@startpbox % gobbles \bgroup }% \tabu@startpboxquick \def\tabu@quick {\begingroup \iffalse{\fi \ifnum0=`}\fi \toks@{}\def\tabu@stack{b}\tabu@collectbody \tabu@endquick }% \tabu@quick \def\tabu@endquick {% \ifodd 1\ifx\tabu@end@envir\tabu@endtabu \else \ifx\tabu@end@envir\tabu@endtabus \else 0\fi\fi\relax \endgroup \else \let\endtabu \relax \tabu@end@envir \fi }% \tabu@quick \def\tabu@endtabu {\end{tabu}} \def\tabu@endtabus {\end{tabu*}} %% Measuring the heights and depths - store the results ------------- \def\tabu@verticalmeasure{\everypar{}% \ifnum \currentgrouptype>12 % 14=semi-simple, 15=math shift group \setbox\tabu@box =\hbox\bgroup \let\tabu@verticalspacing \tabu@verticalsp@lcr \d@llarbegin % after \hbox ... \else \edef\tabu@temp{\ifnum\currentgrouptype=5\vtop \else\ifnum\currentgrouptype=12\vcenter \else\vbox\fi\fi}% \setbox\tabu@box \hbox\bgroup$\tabu@temp \bgroup \let\tabu@verticalspacing \tabu@verticalsp@pmb \fi }% \tabu@verticalmeasure \def\tabu@verticalsp@lcr{% \d@llarend \egroup % \@tempdima \dimexpr \ht\tabu@box+\abovetabulinesep \@tempdimb \dimexpr \dp\tabu@box+\belowtabulinesep \relax \ifdim\tabustrutrule>\z@ \tabu@debug{\tabu@message@verticalsp}\fi \ifdim \tabu@ht<\@tempdima \tabu@htdef{\the\@tempdima}\fi \ifdim \tabu@dp<\@tempdimb \tabu@dpdef{\the\@tempdimb}\fi \noindent\vrule height\@tempdima depth\@tempdimb }% \tabu@verticalsp@lcr \def\tabu@verticalsp@pmb{% inserts struts as needed \par \expandafter\egroup \expandafter$\expandafter \egroup \expandafter \@tempdimc \the\prevdepth \@tempdima \dimexpr \ht\tabu@box+\abovetabulinesep \@tempdimb \dimexpr \dp\tabu@box+\belowtabulinesep \relax \ifdim\tabustrutrule>\z@ \tabu@debug{\tabu@message@verticalsp}\fi \ifdim \tabu@ht<\@tempdima \tabu@htdef{\the\@tempdima}\fi \ifdim \tabu@dp<\@tempdimb \tabu@dpdef{\the\@tempdimb}\fi \let\@finalstrut \@gobble \hrule height\@tempdima depth\@tempdimb width\hsize %% \box\tabu@box }% \tabu@verticalsp@pmb \def\tabu@verticalinit{% \ifnum \c@taburow=\z@ \tabu@rearstrut \fi % after \tabu@reset ! \advance\c@taburow \@ne \tabu@htdef{\the\ht\@arstrutbox}\tabu@dpdef{\the\dp\@arstrutbox}% \advance\c@taburow \m@ne }% \tabu@verticalinit \def\tabu@htdef {\expandafter\xdef \csname tabu@\the\tabu@nested.H\the\c@taburow\endcsname} \def\tabu@ht {\csname tabu@\the\tabu@nested.H\the\c@taburow\endcsname} \def\tabu@dpdef {\expandafter\xdef \csname tabu@\the\tabu@nested.D\the\c@taburow\endcsname} \def\tabu@dp {\csname tabu@\the\tabu@nested.D\the\c@taburow\endcsname} \def\tabu@verticaldynamicadjustment {% \advance\c@taburow \@ne \extrarowheight \dimexpr\tabu@ht - \ht\strutbox \extrarowdepth \dimexpr\tabu@dp - \dp\strutbox \let\arraystretch \@empty \advance\c@taburow \m@ne }% \tabu@verticaldynamicadjustment \def\tabuphantomline{\crcr \noalign{% {\globaldefs \@ne \setbox\@arstrutbox \box\voidb@x \let\tabu@@celllalign \tabu@celllalign \let\tabu@@cellralign \tabu@cellralign \let\tabu@@cellleft \tabu@cellleft \let\tabu@@cellright \tabu@cellright \let\tabu@@thevline \tabu@thevline \let\tabu@celllalign \@empty \let\tabu@cellralign \@empty \let\tabu@cellright \@empty \let\tabu@cellleft \@empty \let\tabu@thevline \relax}% \edef\tabu@temp{\tabu@multispan \tabu@nbcols{\noindent &}}% \toks@\expandafter{\tabu@temp \noindent\tabu@everyrowfalse \cr \noalign{\tabu@rearstrut {\globaldefs\@ne \let\tabu@celllalign \tabu@@celllalign \let\tabu@cellralign \tabu@@cellralign \let\tabu@cellleft \tabu@@cellleft \let\tabu@cellright \tabu@@cellright \let\tabu@thevline \tabu@@thevline}}}% \expandafter}\the\toks@ }% \tabuphantomline %% \firsthline and \lasthline corrections --------------------------- \def\tabu@firstline {\tabu@hlineAZ \tabu@firsthlinecorrection {}} \def\tabu@firsthline{\tabu@hlineAZ \tabu@firsthlinecorrection \hline} \def\tabu@lastline {\tabu@hlineAZ \tabu@lasthlinecorrection {}} \def\tabu@lasthline {\tabu@hlineAZ \tabu@lasthlinecorrection \hline} \def\tabu@hline {% replaces \hline if no colortbl (see \AtBeginDocument) \noalign{\ifnum0=`}\fi {\CT@arc@\hrule height\arrayrulewidth}% \futurelet \tabu@temp \tabu@xhline }% \tabu@hline \def\tabu@xhline{% \ifx \tabu@temp \hline {\ifx \CT@drsc@\relax \vskip \else\ifx \CT@drsc@\@empty \vskip \else \CT@drsc@\hrule height \fi\fi \doublerulesep}% \fi \ifnum0=`{\fi}% }% \tabu@xhline \def\tabu@hlineAZ #1#2{\noalign{\ifnum0=`}\fi \dimen@ \z@ \count@ \z@ \toks@{}\def\tabu@hlinecorrection{#1}\def\tabu@temp{#2}% \tabu@hlineAZsurround }% \tabu@hlineAZ \newcommand*\tabu@hlineAZsurround[1][\extratabsurround]{% \extratabsurround #1\let\tabucline \tabucline@scan \let\hline \tabu@hlinescan \let\firsthline \hline \let\cline \tabu@clinescan \let\lasthline \hline \expandafter \futurelet \expandafter \tabu@temp \expandafter \tabu@nexthlineAZ \tabu@temp }% \tabu@hlineAZsurround \def\tabu@hlinescan {\tabu@thick \arrayrulewidth \tabu@xhlineAZ \hline} \def\tabu@clinescan #1{\tabu@thick \arrayrulewidth \tabu@xhlineAZ {\cline{#1}}} \def\tabucline@scan{\@testopt \tabucline@sc@n {}} \def\tabucline@sc@n #1[#2]{\tabu@xhlineAZ {\tabucline[{#1}]{#2}}} \def\tabu@nexthlineAZ{% \ifx \tabu@temp\hline \else \ifx \tabu@temp\cline \else \ifx \tabu@temp\tabucline \else \tabu@hlinecorrection \fi\fi\fi }% \tabu@nexthlineAZ \def\tabu@xhlineAZ #1{% \toks@\expandafter{\the\toks@ #1}% \@tempdimc \tabu@thick % The last line width \ifcase\count@ \@tempdimb \tabu@thick % The first line width \else \advance\dimen@ \dimexpr \tabu@thick+\doublerulesep \relax \fi \advance\count@ \@ne \futurelet \tabu@temp \tabu@nexthlineAZ }% \tabu@xhlineAZ \def\tabu@firsthlinecorrection{% \count@ = number of \hline -1 \@tempdima \dimexpr \ht\@arstrutbox+\dimen@ \edef\firsthline{% \omit \hbox to\z@{\hss{\noexpand\tabu@DBG{yellow}\vrule height \the\dimexpr\@tempdima+\extratabsurround depth \dp\@arstrutbox width \tabustrutrule}\hss}\cr \noalign{\vskip -\the\dimexpr \@tempdima+\@tempdimb +\dp\@arstrutbox \relax}% \the\toks@ }\ifnum0=`{\fi \expandafter}\firsthline % we are then ! }% \tabu@firsthlinecorrection \def\tabu@lasthlinecorrection{% \@tempdima \dimexpr \dp\@arstrutbox+\dimen@+\@tempdimb+\@tempdimc \edef\lasthline{% \the\toks@ \noalign{\vskip -\the\dimexpr\dimen@+\@tempdimb+\dp\@arstrutbox}% \omit \hbox to\z@{\hss{\noexpand\tabu@DBG{yellow}\vrule depth \the\dimexpr \dp\@arstrutbox+\@tempdimb+\dimen@ +\extratabsurround-\@tempdimc height \z@ width \tabustrutrule}\hss}\cr }\ifnum0=`{\fi \expandafter}\lasthline % we are then ! }% \tabu@lasthlinecorrection \def\tabu@LT@@hline{% \ifx\LT@next\hline \global\let\LT@next \@gobble \ifx \CT@drsc@\relax \gdef\CT@LT@sep{% \noalign{\penalty-\@medpenalty\vskip\doublerulesep}}% \else \gdef\CT@LT@sep{% \multispan\LT@cols{% \CT@drsc@\leaders\hrule\@height\doublerulesep\hfill}\cr}% \fi \else \global\let\LT@next\empty \gdef\CT@LT@sep{% \noalign{\penalty-\@lowpenalty\vskip-\arrayrulewidth}}% \fi \ifnum0=`{\fi}% \multispan\LT@cols {\CT@arc@\leaders\hrule\@height\arrayrulewidth\hfill}\cr \CT@LT@sep \multispan\LT@cols {\CT@arc@\leaders\hrule\@height\arrayrulewidth\hfill}\cr \noalign{\penalty\@M}% \LT@next }% \tabu@LT@@hline %% Horizontal lines : \tabucline ------------------------------------ \let\tabu@start \@tempcnta \let\tabu@stop \@tempcntb \newcommand*\tabucline{\noalign{\ifnum0=`}\fi \tabu@cline} \newcommand*\tabu@cline[2][]{\tabu@startstop{#2}% \ifnum \tabu@stop<\z@ \toks@{}% \else \tabu@clinearg{#1}\tabu@thestyle \edef\tabucline{\toks@{% \ifnum \tabu@start>\z@ \omit \tabu@multispan\tabu@start {\span\omit}&\fi \omit \tabu@multispan\tabu@stop {\span\omit}% \tabu@thehline\cr }}\tabucline \tabu@tracinglines{(tabu:tabucline) Style: #1^^J\the\toks@^^J^^J}% \fi \futurelet \tabu@temp \tabu@xcline }% \tabu@cline \def\tabu@clinearg #1{% \ifx\\#1\\\let\tabu@thestyle \tabu@ls@ \else \@defaultunits \expandafter\let\expandafter\@tempa \romannumeral-`\0#1\relax \@nnil \ifx \hbox\@tempa \tabu@clinebox{#1}% \else\ifx \box\@tempa \tabu@clinebox{#1}% \else\ifx \vbox\@tempa \tabu@clinebox{#1}% \else\ifx \vtop\@tempa \tabu@clinebox{#1}% \else\ifx \copy\@tempa \tabu@clinebox{#1}% \else\ifx \leaders\@tempa \tabu@clineleads{#1}% \else\ifx \cleaders\@tempa \tabu@clineleads{#1}% \else\ifx \xleaders\@tempa \tabu@clineleads{#1}% \else\tabu@getline {#1}% \fi\fi\fi\fi\fi\fi\fi\fi \fi }% \tabu@clinearg \def\tabu@clinebox #1{\tabu@clineleads{\xleaders#1\hss}} \def\tabu@clineleads #1{% \let\tabu@thestyle \relax \let\tabu@leaders \@undefined \gdef\tabu@thehrule{#1}} \def\tabu@thehline{\begingroup \ifdefined\tabu@leaders \noexpand\tabu@thehleaders \else \noexpand\tabu@thehrule \fi \endgroup }% \tabu@thehline \def\tabu@xcline{% \ifx \tabu@temp\tabucline \toks@\expandafter{\the\toks@ \noalign {\ifx\CT@drsc@\relax \vskip \else \CT@drsc@\hrule height \fi \doublerulesep}}% \fi \tabu@docline }% \tabu@xcline \def\tabu@docline {\ifnum0=`{\fi \expandafter}\the\toks@} \def\tabu@docline@evr {\xdef\tabu@doclineafter{\the\toks@}% \ifnum0=`{\fi}\aftergroup\tabu@doclineafter} \def\tabu@multispan #1#2{% \ifnum\numexpr#1>\@ne #2\expandafter\tabu@multispan \else \expandafter\@gobbletwo \fi {#1-1}{#2}% }% \tabu@multispan \def\tabu@startstop #1{\tabu@start@stop #1\relax 1-\tabu@nbcols \@nnil} \def\tabu@start@stop #1-#2\@nnil{% \@defaultunits \tabu@start\number 0#1\relax \@nnil \@defaultunits \tabu@stop \number 0#2\relax \@nnil \tabu@stop \ifnum \tabu@start>\tabu@nbcols \m@ne \else\ifnum \tabu@stop=\z@ \tabu@nbcols \else\ifnum \tabu@stop>\tabu@nbcols \tabu@nbcols \else \tabu@stop \fi\fi\fi \advance\tabu@start \m@ne \ifnum \tabu@start>\z@ \advance\tabu@stop -\tabu@start \fi }% \tabu@start@stop %% Numbers: siunitx S columns (and \tabudecimal) ------------------- \def\tabu@tabudecimal #1{% \def\tabu@decimal{#1}\@temptokena{}% \let\tabu@getdecimal@ \tabu@getdecimal@ignorespaces \tabu@scandecimal }% \tabu@tabudecimal \def\tabu@scandecimal{\futurelet \tabu@temp \tabu@getdecimal@} \def\tabu@skipdecimal#1{#1\tabu@scandecimal} \def\tabu@getdecimal@ignorespaces{% \ifcase 0\ifx\tabu@temp\ignorespaces\else \ifx\tabu@temp\@sptoken1\else 2\fi\fi\relax \let\tabu@getdecimal@ \tabu@getdecimal \expandafter\tabu@skipdecimal \or \expandafter\tabu@gobblespace\expandafter\tabu@scandecimal \else \expandafter\tabu@skipdecimal \fi }% \tabu@getdecimal@ignorespaces \def\tabu@get@decimal#1{\@temptokena\expandafter{\the\@temptokena #1}% \tabu@scandecimal} \def\do#1{% \def\tabu@get@decimalspace#1{% \@temptokena\expandafter{\the\@temptokena #1}\tabu@scandecimal}% }\do{ } \let\tabu@@tabudecimal \tabu@tabudecimal \def\tabu@getdecimal{% \ifcase 0\ifx 0\tabu@temp\else \ifx 1\tabu@temp\else \ifx 2\tabu@temp\else \ifx 3\tabu@temp\else \ifx 4\tabu@temp\else \ifx 5\tabu@temp\else \ifx 6\tabu@temp\else \ifx 7\tabu@temp\else \ifx 8\tabu@temp\else \ifx 9\tabu@temp\else \ifx .\tabu@temp\else \ifx ,\tabu@temp\else \ifx -\tabu@temp\else \ifx +\tabu@temp\else \ifx e\tabu@temp\else \ifx E\tabu@temp\else \ifx\tabu@cellleft\tabu@temp1\else \ifx\ignorespaces\tabu@temp1\else \ifx\@sptoken\tabu@temp2\else 3\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\relax \expandafter\tabu@get@decimal \or \expandafter\tabu@skipdecimal \or \expandafter\tabu@get@decimalspace \else\expandafter\tabu@printdecimal \fi }% \tabu@getdecimal \def\tabu@printdecimal{% \edef\tabu@temp{\the\@temptokena}% \ifx\tabu@temp\@empty\else \ifx\tabu@temp\space\else \expandafter\tabu@decimal\expandafter{\the\@temptokena}% \fi\fi }% \tabu@printdecimal %% Verbatim inside X columns ---------------------------------------- \def\tabu@verbatim{% \let\verb \tabu@verb \let\FV@DefineCheckEnd \tabu@FV@DefineCheckEnd }% \tabu@verbatim \let\tabu@ltx@verb \verb \def\tabu@verb{\@ifstar {\tabu@ltx@verb*} \tabu@ltx@verb} \def\tabu@fancyvrb {% \def\tabu@FV@DefineCheckEnd ##1{% \def\tabu@FV@DefineCheckEnd{% ##1% \let\FV@CheckEnd \tabu@FV@CheckEnd \let\FV@@CheckEnd \tabu@FV@@CheckEnd \let\FV@@@CheckEnd \tabu@FV@@@CheckEnd \edef\FV@EndScanning{% \def\noexpand\next{\noexpand\end{\FV@EnvironName}}% \global\let\noexpand\FV@EnvironName\relax \noexpand\next}% \xdef\FV@EnvironName{\detokenize\expandafter{\FV@EnvironName}}}% }\expandafter\tabu@FV@DefineCheckEnd\expandafter{\FV@DefineCheckEnd} }% \tabu@fancyvrb \def\tabu@FV@CheckEnd #1{\expandafter\FV@@CheckEnd \detokenize{#1\end{}}\@nil} \edef\tabu@FV@@@CheckEnd {\detokenize{\end{}}} \begingroup \catcode`\[1 \catcode`\]2 \@makeother\{ \@makeother\} \edef\x[\endgroup \def\noexpand\tabu@FV@@CheckEnd ##1\detokenize[\end{]##2\detokenize[}]##3% ]\x \@nil{\def\@tempa{#2}\def\@tempb{#3}} \def\tabu@FV@ListProcessLine #1{% \hbox {%to \hsize{% \kern\leftmargin \hbox {%to \linewidth{% \FV@LeftListNumber \FV@LeftListFrame \FancyVerbFormatLine{#1}\hss %% DG/SR modification begin - Jan. 28, 1998 (for numbers=right add-on) %% \FV@RightListFrame}% \FV@RightListFrame \FV@RightListNumber}% %% DG/SR modification end \hss}} %% \savetabu -------------------------------------------------------- \newcommand*\savetabu[1]{\noalign{% \tabu@sanitizearg{#1}\tabu@temp \ifx \tabu@temp\@empty \tabu@savewarn{}{The tabu will not be saved}\else \@ifundefined{tabu@saved@\tabu@temp}{}{\tabu@savewarn{#1}{Overwriting}}% \ifdefined\tabu@restored \expandafter\let \csname tabu@saved@\tabu@temp \endcsname \tabu@restored \else {\tabu@save}% \fi \fi}% }% \savetabu \def\tabu@save {% \toks0\expandafter{\tabu@saved@}% \iftabu@negcoef \let\tabu@wddef \relax \let\tabu@ \tabu@savewd \edef\tabu@savewd{\tabu@Xcoefs}% \toks0\expandafter{\the\toks\expandafter0\tabu@savewd}\fi \toks1\expandafter{\tabu@savedpream}% \toks2\expandafter{\tabu@savedpreamble}% \let\@preamble \relax \let\tabu@savedpream \relax \let\tabu@savedparams \relax \edef\tabu@preamble{% \def\noexpand\tabu@aligndefault{\tabu@align}% \def\tabu@savedparams {\noexpand\the\toks0}% \def\tabu@savedpream {\noexpand\the\toks1}}% \edef\tabu@usetabu{% \def\@preamble {\noexpand\the\toks2}% \tabu@target \the\tabu@target \relax \tabucolX \the\tabucolX \relax \tabu@nbcols \the\tabu@nbcols \relax \def\noexpand\tabu@aligndefault{\tabu@align}% \def\tabu@savedparams {\noexpand\the\toks0}% \def\tabu@savedpream {\noexpand\the\toks1}}% \let\tabu@aligndefault \relax \let\@sharp \relax \edef\@tempa{\noexpand\tabu@s@ved {\tabu@usetabu} {\tabu@preamble} {\the\toks1}}\@tempa \tabu@message@save }% \tabu@save \long\def\tabu@s@ved #1#2#3{% \def\tabu@usetabu{#1}% \expandafter\gdef\csname tabu@saved@\tabu@temp\endcsname ##1{% \ifodd ##1% \usetabu \tabu@measuringfalse \tabu@spreadfalse % Just in case... \gdef\tabu@usetabu {% \ifdim \tabu@target>\z@ \tabu@warn@usetabu \fi \global\let\tabu@usetabu \@undefined \def\@halignto {to\tabu@target}% #1% \ifx \tabu@align\tabu@aligndefault@text \ifnum \tabu@nested=\z@ \let\tabu@align \tabu@aligndefault \fi\fi}% \else % \preamble \gdef\tabu@preamble {% \global\let\tabu@preamble \@undefined #2% \ifx \tabu@align\tabu@aligndefault@text \ifnum \tabu@nested=\z@ \let\tabu@align \tabu@aligndefault \fi\fi}% \fi #3}% }% \tabu@s@ved \def\tabu@aligndefault@text {\tabu@aligndefault}% \def\tabu@warn@usetabu {\PackageWarning{tabu} {Specifying a target with \string\usetabu\space is useless \MessageBreak The target cannot be changed!}} \def\tabu@savewd #1#2{\ifdim #2\p@<\z@ \tabu@wddef{#1}{\tabu@wd{#1}}\fi} \def\tabu@savewarn#1#2{\PackageInfo{tabu} {User-name `#1' already used for \string\savetabu \MessageBreak #2}}% \def\tabu@saveerr#1{\PackageError{tabu} {User-name `#1' is unknown for \string\usetabu \MessageBreak I cannot restore an unknown preamble!}\@ehd} %% \rowfont --------------------------------------------------------- \newskip \tabu@cellskip \def\tabu@rowfont{\ifdim \baselineskip=\z@\noalign\fi {\ifnum0=`}\fi \tabu@row@font} \newcommand*\tabu@row@font[2][]{% \ifnum7=\currentgrouptype \global\let\tabu@@cellleft \tabu@cellleft \global\let\tabu@@cellright \tabu@cellright \global\let\tabu@@celllalign \tabu@celllalign \global\let\tabu@@cellralign \tabu@cellralign \global\let\tabu@@rowfontreset\tabu@rowfontreset \fi \global\let\tabu@rowfontreset \tabu@rowfont@reset \expandafter\gdef\expandafter\tabu@cellleft\expandafter{\tabu@cellleft #2}% \ifcsname tabu@cell@#1\endcsname % row alignment \csname tabu@cell@#1\endcsname \fi \ifnum0=`{\fi}% end of group / noalign group }% \rowfont \def\tabu@ifcolorleavevmode #1{\let\color \tabu@leavevmodecolor #1\let\color\tabu@color}% \def\tabu@rowfont@reset{% \global\let\tabu@rowfontreset \tabu@@rowfontreset \global\let\tabu@cellleft \tabu@@cellleft \global\let\tabu@cellright \tabu@@cellright \global\let\tabu@cellfont \@empty \global\let\tabu@celllalign \tabu@@celllalign \global\let\tabu@cellralign \tabu@@cellralign }% \tabu@@rowfontreset \let\tabu@rowfontreset \@empty % overwritten \AtBeginDocument if colortbl %% \tabu@prepnext@tok ----------------------------------------------- \newif \iftabu@cellright \def\tabu@prepnext@tok{% \ifnum \count@<\z@ % \@tempcnta \@M % \tabu@nbcols\z@ \let\tabu@fornoopORI \@fornoop \tabu@cellrightfalse \else \ifcase \numexpr \count@-\@tempcnta \relax % (case 0): prev. token is left \advance \tabu@nbcols \@ne \iftabu@cellright % before-previous token is right and is finished \tabu@cellrightfalse % \tabu@righttok \fi \tabu@lefttok \or % (case 1) previous token is right \tabu@cellrighttrue \let\@fornoop \tabu@lastnoop \else % special column: do not change the token \iftabu@cellright % before-previous token is right \tabu@cellrightfalse \tabu@righttok \fi \fi % \ifcase \fi \tabu@prepnext@tokORI }% \tabu@prepnext@tok \long\def\tabu@lastnoop#1\@@#2#3{\tabu@lastn@@p #2\@nextchar \in@\in@@} \def\tabu@lastn@@p #1\@nextchar #2#3\in@@{% \ifx \in@#2\else \let\@fornoop \tabu@fornoopORI \xdef\tabu@mkpreambuffer{\tabu@nbcols\the\tabu@nbcols \tabu@mkpreambuffer}% \toks0\expandafter{\expandafter\tabu@everyrowtrue \the\toks0}% \expandafter\prepnext@tok \fi }% \tabu@lastnoop \def\tabu@righttok{% \advance \count@ \m@ne \toks\count@\expandafter {\the\toks\count@ \tabu@cellright \tabu@cellralign}% \advance \count@ \@ne }% \tabu@righttok \def\tabu@lefttok{\toks\count@\expandafter{\expandafter\tabu@celllalign \the\toks\count@ \tabu@cellleft}% after because of $ }% \tabu@lefttok %% Neutralisation of glues ------------------------------------------ \let\tabu@cellleft \@empty \let\tabu@cellright \@empty \tabu@celllalign@def{\tabu@cellleft}% \let\tabu@cellralign \@empty \def\tabu@cell@align #1#2#3{% \let\tabu@maybesiunitx \toks@ \tabu@celllalign \global \expandafter \tabu@celllalign@def \expandafter {\the\toks@ #1}% \toks@\expandafter{\tabu@cellralign #2}% \xdef\tabu@cellralign{\the\toks@}% \toks@\expandafter{\tabu@cellleft #3}% \xdef\tabu@cellleft{\the\toks@}% }% \tabu@cell@align \def\tabu@cell@l{% force alignment to left \tabu@cell@align {\tabu@removehfil \raggedright \tabu@cellleft}% left {\tabu@flush1\tabu@ignorehfil}% right \raggedright }% \tabu@cell@l \def\tabu@cell@c{% force alignment to center \tabu@cell@align {\tabu@removehfil \centering \tabu@flush{.5}\tabu@cellleft} {\tabu@flush{.5}\tabu@ignorehfil} \centering }% \tabu@cell@c \def\tabu@cell@r{% force alignment to right \tabu@cell@align {\tabu@removehfil \raggedleft \tabu@flush1\tabu@cellleft} \tabu@ignorehfil \raggedleft }% \tabu@cell@r \def\tabu@cell@j{% force justification (for p, m, b columns) \tabu@cell@align {\tabu@justify\tabu@cellleft} {} \tabu@justify }% \tabu@cell@j \def\tabu@justify{% \leftskip\z@skip \@rightskip\leftskip \rightskip\@rightskip \parfillskip\@flushglue }% \tabu@justify %% ragged2e settings \def\tabu@cell@L{% force alignment to left (ragged2e) \tabu@cell@align {\tabu@removehfil \RaggedRight \tabu@cellleft} {\tabu@flush 1\tabu@ignorehfil} \RaggedRight }% \tabu@cell@L \def\tabu@cell@C{% force alignment to center (ragged2e) \tabu@cell@align {\tabu@removehfil \Centering \tabu@flush{.5}\tabu@cellleft} {\tabu@flush{.5}\tabu@ignorehfil} \Centering }% \tabu@cell@C \def\tabu@cell@R{% force alignment to right (ragged2e) \tabu@cell@align {\tabu@removehfil \RaggedLeft \tabu@flush 1\tabu@cellleft} \tabu@ignorehfil \RaggedLeft }% \tabu@cell@R \def\tabu@cell@J{% force justification (ragged2e) \tabu@cell@align {\justifying \tabu@cellleft} {} \justifying }% \tabu@cell@J \def\tabu@flush#1{% \iftabu@colortbl % colortbl uses \hfill rather than \hfil \hskip \ifnum13<\currentgrouptype \stretch{#1}% \else \ifdim#1pt<\p@ \tabu@cellskip \else \stretch{#1} \fi\fi \relax \else % array.sty \ifnum 13<\currentgrouptype \hfil \hskip1sp \relax \fi \fi }% \tabu@flush \let\tabu@hfil \hfil \let\tabu@hfill \hfill \let\tabu@hskip \hskip \def\tabu@removehfil{% \iftabu@colortbl \unkern \tabu@cellskip =\lastskip \ifnum\gluestretchorder\tabu@cellskip =\tw@ \hskip-\tabu@cellskip \else \tabu@cellskip \z@skip \fi \else \ifdim\lastskip=1sp\unskip\fi \ifnum\gluestretchorder\lastskip =\@ne \hfilneg % \hfilneg for array.sty but not for colortbl... \fi \fi }% \tabu@removehfil \def\tabu@ignorehfil{\aftergroup \tabu@nohfil} \def\tabu@nohfil{% \hfil -> do nothing + restore original \hfil \def\hfil{\let\hfil \tabu@hfil}% local to (alignment template) group }% \tabu@nohfil \def\tabu@colortblalignments {% if colortbl \def\tabu@nohfil{% \def\hfil {\let\hfil \tabu@hfil}% local to (alignment template) group \def\hfill {\let\hfill \tabu@hfill}% (colortbl uses \hfill) pfff... \def\hskip ####1\relax{\let\hskip \tabu@hskip}}% local }% \tabu@colortblalignments %% Taking care of footnotes and hyperfootnotes ---------------------- \long\def\tabu@footnotetext #1{% \edef\@tempa{\the\tabu@footnotes \noexpand\footnotetext [\the\csname c@\@mpfn\endcsname]}% \global\tabu@footnotes\expandafter{\@tempa {#1}}}% \long\def\tabu@xfootnotetext [#1]#2{% \global\tabu@footnotes\expandafter{\the\tabu@footnotes \footnotetext [{#1}]{#2}}} \let\tabu@xfootnote \@xfootnote \long\def\tabu@Hy@ftntext{\tabu@Hy@ftntxt {\the \c@footnote }} \long\def\tabu@Hy@xfootnote [#1]{% \begingroup \value\@mpfn #1\relax \protected@xdef \@thefnmark {\thempfn}% \endgroup \@footnotemark \tabu@Hy@ftntxt {#1}% }% \tabu@Hy@xfootnote \long\def\tabu@Hy@ftntxt #1#2{% \edef\@tempa{% \the\tabu@footnotes \begingroup \value\@mpfn #1\relax \noexpand\protected@xdef\noexpand\@thefnmark {\noexpand\thempfn}% \expandafter \noexpand \expandafter \tabu@Hy@footnotetext \expandafter{\Hy@footnote@currentHref}% }% \global\tabu@footnotes\expandafter{\@tempa {#2}% \endgroup}% }% \tabu@Hy@ftntxt \long\def\tabu@Hy@footnotetext #1#2{% \H@@footnotetext{% \ifHy@nesting \hyper@@anchor {#1}{#2}% \else \Hy@raisedlink{% \hyper@@anchor {#1}{\relax}% }% \def\@currentHref {#1}% \let\@currentlabelname \@empty #2% \fi }% }% \tabu@Hy@footnotetext %% No need for \arraybackslash ! ------------------------------------ \def\tabu@latextwoe {% \def\tabu@temp##1##2##3{{\toks@\expandafter{##2##3}\xdef##1{\the\toks@}}} \tabu@temp \tabu@centering \centering \arraybackslash \tabu@temp \tabu@raggedleft \raggedleft \arraybackslash \tabu@temp \tabu@raggedright \raggedright \arraybackslash }% \tabu@latextwoe \def\tabu@raggedtwoe {% \def\tabu@temp ##1##2##3{{\toks@\expandafter{##2##3}\xdef##1{\the\toks@}}} \tabu@temp \tabu@Centering \Centering \arraybackslash \tabu@temp \tabu@RaggedLeft \RaggedLeft \arraybackslash \tabu@temp \tabu@RaggedRight \RaggedRight \arraybackslash \tabu@temp \tabu@justifying \justifying \arraybackslash }% \tabu@raggedtwoe \def\tabu@normalcrbackslash{\let\\\@normalcr} \def\tabu@trivlist{\expandafter\def\expandafter\@trivlist\expandafter{% \expandafter\tabu@normalcrbackslash \@trivlist}} %% Utilities: \fbox \fcolorbox and \tabudecimal ------------------- \def\tabu@fbox {\leavevmode\afterassignment\tabu@beginfbox \setbox\@tempboxa\hbox} \def\tabu@beginfbox {\bgroup \kern\fboxsep \bgroup\aftergroup\tabu@endfbox} \def\tabu@endfbox {\kern\fboxsep\egroup\egroup \@frameb@x\relax} \def\tabu@color@b@x #1#2{\leavevmode \bgroup \def\tabu@docolor@b@x{#1{#2\color@block{\wd\z@}{\ht\z@}{\dp\z@}\box\z@}}% \afterassignment\tabu@begincolor@b@x \setbox\z@ \hbox }% \tabu@color@b@x \def\tabu@begincolor@b@x {\kern\fboxsep \bgroup \aftergroup\tabu@endcolor@b@x \set@color} \def\tabu@endcolor@b@x {\kern\fboxsep \egroup \dimen@\ht\z@ \advance\dimen@ \fboxsep \ht\z@ \dimen@ \dimen@\dp\z@ \advance\dimen@ \fboxsep \dp\z@ \dimen@ \tabu@docolor@b@x \egroup }% \tabu@endcolor@b@x %% Corrections (arydshln, delarray, colortbl) ----------------------- \def\tabu@fix@arrayright {%% \@arrayright is missing from \endarray \iftabu@colortbl \ifdefined\adl@array % \def\tabu@endarray{% \adl@endarray \egroup \adl@arrayrestore \CT@end \egroup % \@arrayright % \gdef\@preamble{}}% \else % \def\tabu@endarray{% \crcr \egroup \egroup % \@arrayright % \gdef\@preamble{}\CT@end}% \fi \else \ifdefined\adl@array % \def\tabu@endarray{% \adl@endarray \egroup \adl@arrayrestore \egroup % \@arrayright % \gdef\@preamble{}}% \else % \PackageWarning{tabu} {\string\@arrayright\space is missing from the \MessageBreak definition of \string\endarray. \MessageBreak Compatibility with delarray.sty is broken.}% \fi\fi }% \tabu@fix@arrayright \def\tabu@adl@xarraydashrule #1#2#3{% \ifnum\@lastchclass=\adl@class@start\else \ifnum\@lastchclass=\@ne\else \ifnum\@lastchclass=5 \else % @-arg (class 5) and !-arg (class 1) \adl@leftrulefalse \fi\fi % must be treated the same \fi \ifadl@zwvrule\else \ifadl@inactive\else \@addtopreamble{\vrule\@width\arrayrulewidth \@height\z@ \@depth\z@}\fi \fi \ifadl@leftrule \@addtopreamble{\adl@vlineL{\CT@arc@}{\adl@dashgapcolor}% {\number#1}#3}% \else \@addtopreamble{\adl@vlineR{\CT@arc@}{\adl@dashgapcolor}% {\number#2}#3} \fi }% \tabu@adl@xarraydashrule \def\tabu@adl@act@endpbox {% \unskip \ifhmode \nobreak \fi \@finalstrut \@arstrutbox \egroup \egroup \adl@colhtdp \box\adl@box \hfil }% \tabu@adl@act@endpbox \def\tabu@adl@fix {% \let\adl@xarraydashrule \tabu@adl@xarraydashrule % arydshln \let\adl@act@endpbox \tabu@adl@act@endpbox % arydshln \let\adl@act@@endpbox \tabu@adl@act@endpbox % arydshln \let\@preamerror \@preamerr % arydshln }% \tabu@adl@fix %% Correction for longtable' \@startbox definition ------------------ %% => \everypar is ``missing'' : TeX should be in vertical mode \def\tabu@LT@startpbox #1{% \bgroup \let\@footnotetext\LT@p@ftntext \setlength\hsize{#1}% \@arrayparboxrestore \everypar{% \vrule \@height \ht\@arstrutbox \@width \z@ \everypar{}}% }% \tabu@LT@startpbox %% \tracingtabu and the package options ------------------ \DeclareOption{delarray}{\AtEndOfPackage{\RequirePackage{delarray}}} \DeclareOption{linegoal}{% \AtEndOfPackage{% \RequirePackage{linegoal}[2010/12/07]% \let\tabudefaulttarget \linegoal% \linegoal is \linewidth if not pdfTeX }} \DeclareOption{scantokens}{\tabuscantokenstrue} \DeclareOption{debugshow}{\AtEndOfPackage{\tracingtabu=\tw@}} \def\tracingtabu {\begingroup\@ifnextchar=% {\afterassignment\tabu@tracing\count@} {\afterassignment\tabu@tracing\count@1\relax}} \def\tabu@tracing{\expandafter\endgroup \expandafter\tabu@tr@cing \the\count@ \relax }% \tabu@tracing \def\tabu@tr@cing #1\relax {% \ifnum#1>\thr@@ \let\tabu@tracinglines\message \else \let\tabu@tracinglines\@gobble \fi \ifnum#1>\tw@ \let\tabu@DBG \tabu@@DBG \def\tabu@mkarstrut {\tabu@DBG@arstrut}% \tabustrutrule 1.5\p@ \else \let\tabu@DBG \@gobble \def\tabu@mkarstrut {\tabu@arstrut}% \tabustrutrule \z@ \fi \ifnum#1>\@ne \let\tabu@debug \message \else \let\tabu@debug \@gobble \fi \ifnum#1>\z@ \let\tabu@message \message \let\tabu@tracing@save \tabu@message@save \let\tabu@starttimer \tabu@pdftimer \else \let\tabu@message \@gobble \let\tabu@tracing@save \@gobble \let\tabu@starttimer \relax \fi }% \tabu@tr@cing %% Setup \AtBeginDocument \AtBeginDocument{\tabu@AtBeginDocument} \def\tabu@AtBeginDocument{\let\tabu@AtBeginDocument \@undefined \ifdefined\arrayrulecolor \tabu@colortbltrue % \tabu@colortblalignments % different glues are used \else \tabu@colortblfalse \fi \ifdefined\CT@arc@ \else \let\CT@arc@ \relax \fi \ifdefined\CT@drsc@\else \let\CT@drsc@ \relax \fi \let\tabu@arc@L \CT@arc@ \let\tabu@drsc@L \CT@drsc@ \ifodd 1\ifcsname siunitx_table_collect_begin:Nn\endcsname % \expandafter\ifx \csname siunitx_table_collect_begin:Nn\endcsname\relax 0\fi\fi\relax \tabu@siunitxtrue \else \let\tabu@maybesiunitx \@firstofone % \let\tabu@siunitx \tabu@nosiunitx \tabu@siunitxfalse \fi \ifdefined\adl@array % \else \let\tabu@adl@fix \relax \let\tabu@adl@endtrial \@empty \fi \ifdefined\longtable % \else \let\longtabu \tabu@nolongtabu \fi \ifdefined\cellspacetoplimit \tabu@warn@cellspace\fi \csname\ifcsname ifHy@hyperfootnotes\endcsname % ifHy@hyperfootnotes\else iffalse\fi\endcsname \let\tabu@footnotetext \tabu@Hy@ftntext \let\tabu@xfootnote \tabu@Hy@xfootnote \fi \ifdefined\FV@DefineCheckEnd% \tabu@fancyvrb \fi \ifdefined\color % \let\tabu@color \color \def\tabu@leavevmodecolor ##1{% \def\tabu@leavevmodecolor {\leavevmode ##1}% }\expandafter\tabu@leavevmodecolor\expandafter{\color}% \else \let\tabu@color \tabu@nocolor \let\tabu@leavevmodecolor \@firstofone \fi \tabu@latextwoe \ifdefined\@raggedtwoe@everyselectfont % \tabu@raggedtwoe \else \let\tabu@cell@L \tabu@cell@l \let\tabu@cell@R \tabu@cell@r \let\tabu@cell@C \tabu@cell@c \let\tabu@cell@J \tabu@cell@j \fi \expandafter\in@ \expandafter\@arrayright \expandafter{\endarray}% \ifin@ \let\tabu@endarray \endarray \else \tabu@fix@arrayright \fi% \everyrow{}% }% \tabu@AtBeginDocument \def\tabu@warn@cellspace{% \PackageWarning{tabu}{% Package cellspace has some limitations \MessageBreak And redefines some macros of array.sty. \MessageBreak Please use \string\tabulinesep\space to control \MessageBreak vertical spacing of lines inside tabu environment}% }% \tabu@warn@cellspace %% tabu Package initialisation \tabuscantokensfalse \let\tabu@arc@G \relax \let\tabu@drsc@G \relax \let\tabu@evr@G \@empty \let\tabu@rc@G \@empty \def\tabu@ls@G {\tabu@linestyle@}% \let\tabu@@rowfontreset \@empty % \let\tabu@@celllalign \@empty \let\tabu@@cellralign \@empty \let\tabu@@cellleft \@empty \let\tabu@@cellright \@empty \def\tabu@naturalXmin {\z@} \def\tabu@naturalXmax {\z@} \let\tabu@rowfontreset \@empty \def\tabulineon {4pt}\let\tabulineoff \tabulineon \tabu@everyrowtrue \ifdefined\pdfelapsedtime % \def\tabu@pdftimer {\xdef\tabu@starttime{\the\pdfelapsedtime}}% \else \let\tabu@pdftimer \relax \let\tabu@message@etime \relax \fi \tracingtabu=\z@ \newtabulinestyle {=\maxdimen}% creates the 'factory' settings \tabu@linestyle@ \tabulinestyle{} \taburowcolors{} \let\tabudefaulttarget \linewidth \ProcessOptions* % \ProcessOptions* is quicker ! \endinput %% %% End of file `tabu.sty'. liboggplay-0.3.0/doc/liboggplay/latex/oggplay__callback__info_8h.tex0000644000000000000000000003277314757517467022520 00000000000000\doxysection{oggplay\+\_\+callback\+\_\+info.\+h File Reference} \label{oggplay__callback__info_8h}\index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxyref{oggplay\+\_\+callback\+\_\+info.\+h}{p.}{oggplay__callback__info_8h} \doxysubsection*{Data Structures} \begin{DoxyCompactItemize} \item struct \textbf{ Ogg\+Play\+Video\+Data} \begin{DoxyCompactList}\small\item\em structure for storing a YUV video frame \end{DoxyCompactList}\item struct \textbf{ Ogg\+Play\+Overlay\+Data} \begin{DoxyCompactList}\small\item\em structure for storing a video frame in RGB fromat \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Typedefs} \begin{DoxyCompactItemize} \item \mbox{\label{oggplay__callback__info_8h_a60a563f044c6f1c064657090527fbafa}} typedef void $\ast$ {\bfseries Ogg\+Play\+Audio\+Data} \begin{DoxyCompactList}\small\item\em Type for representing audio data. \end{DoxyCompactList}\item \mbox{\label{oggplay__callback__info_8h_a411de51861a75cc87bd74448fdb03ed2}} typedef char {\bfseries Ogg\+Play\+Text\+Data} \begin{DoxyCompactList}\small\item\em Type for representing text data. \end{DoxyCompactList}\item \mbox{\label{oggplay__callback__info_8h_ae67e82026d77d8b58dfe7932b17f8229}} typedef struct Ogg\+Play\+Data\+Header\+\_\+ {\bfseries Ogg\+Play\+Data\+Header} \begin{DoxyCompactList}\small\item\em Header for the various data formats. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item \textbf{ Ogg\+Play\+Data\+Type} \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+type} (\textbf{ Ogg\+Play\+Callback\+Info} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the data type of the given Ogg\+Play\+Callback\+Info. \end{DoxyCompactList}\item \mbox{\label{oggplay__callback__info_8h_a13660ab5052cae19003fac7b74feed5b}} int {\bfseries oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+available} (\textbf{ Ogg\+Play\+Callback\+Info} $\ast$info) \item \mbox{\label{oggplay__callback__info_8h_addbfc35f4dc0df078e48a0eb6cf7a47e}} int {\bfseries oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+required} (\textbf{ Ogg\+Play\+Callback\+Info} $\ast$info) \item \textbf{ Ogg\+Play\+Data\+Header} $\ast$$\ast$ \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+headers} (\textbf{ Ogg\+Play\+Callback\+Info} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the array of records stored in the Ogg\+Play\+Callback\+Info. \end{DoxyCompactList}\item ogg\+\_\+int64\+\_\+t \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+record\+\_\+size} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Get the size of the given record. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Video\+Data} $\ast$ \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+video\+\_\+data} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the video frame from the supplied record. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Overlay\+Data} $\ast$ \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+overlay\+\_\+data} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the overlay data from the supplied record. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Audio\+Data} $\ast$ \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+audio\+\_\+data} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the audio data from the supplied record. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Text\+Data} $\ast$ \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+text\+\_\+data} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the text data from the supplied record. \end{DoxyCompactList}\item \textbf{ Ogg\+Play\+Stream\+Info} \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+stream\+\_\+info} (\textbf{ Ogg\+Play\+Callback\+Info} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the state of the stream. \end{DoxyCompactList}\item \mbox{\label{oggplay__callback__info_8h_ae60ff7c997bf30c5628f5e667ea857f2}} void {\bfseries oggplay\+\_\+callback\+\_\+info\+\_\+lock\+\_\+item} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \item \mbox{\label{oggplay__callback__info_8h_a7de65aa91318a8ee0c8b7af6cb94bf52}} void {\bfseries oggplay\+\_\+callback\+\_\+info\+\_\+unlock\+\_\+item} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \item long \textbf{ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+presentation\+\_\+time} (\textbf{ Ogg\+Play\+Data\+Header} $\ast$header) \begin{DoxyCompactList}\small\item\em Get the presentation time of the given record. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} \doxyref{oggplay\+\_\+callback\+\_\+info.\+h}{p.}{oggplay__callback__info_8h} \begin{DoxyAuthor}{Authors} Shane Stephens {\texttt{ shane.\+stephens@annodex.\+net}} Michael Martin Viktor Gal \end{DoxyAuthor} \doxysubsection{Function Documentation} \mbox{\label{oggplay__callback__info_8h_abefb0136bc6ffa6b9ea55cd0e66d403a}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_audio\_data@{oggplay\_callback\_info\_get\_audio\_data}} \index{oggplay\_callback\_info\_get\_audio\_data@{oggplay\_callback\_info\_get\_audio\_data}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_audio\_data()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Audio\+Data} $\ast$ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+audio\+\_\+data (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Extract the audio data from the supplied record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} Ogg\+Play\+Audio\+Data. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if the supplied Ogg\+Play\+Callback\+Info is a NULL pointer \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__callback__info_8h_aa932ae343dfdfaaa21b0150db0241b9c}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_headers@{oggplay\_callback\_info\_get\_headers}} \index{oggplay\_callback\_info\_get\_headers@{oggplay\_callback\_info\_get\_headers}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_headers()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Data\+Header} $\ast$$\ast$ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+headers (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Callback\+Info} $\ast$}]{info }\end{DoxyParamCaption})} Get the array of records stored in the Ogg\+Play\+Callback\+Info. \begin{DoxyParams}{Parameters} {\em info} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} array of records \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if the supplied Ogg\+Play\+Callback\+Info is a NULL pointer \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__callback__info_8h_a5c7635e3163e1522cc6756e3a8867354}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_overlay\_data@{oggplay\_callback\_info\_get\_overlay\_data}} \index{oggplay\_callback\_info\_get\_overlay\_data@{oggplay\_callback\_info\_get\_overlay\_data}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_overlay\_data()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Overlay\+Data} $\ast$ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+overlay\+\_\+data (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Extract the overlay data from the supplied record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} \doxyref{Ogg\+Play\+Overlay\+Data}{p.}{structOggPlayOverlayData} \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if the supplied Ogg\+Play\+Callback\+Info is a NULL pointer \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__callback__info_8h_aeac4045656a441a447d3a6ba34bcaf98}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_presentation\_time@{oggplay\_callback\_info\_get\_presentation\_time}} \index{oggplay\_callback\_info\_get\_presentation\_time@{oggplay\_callback\_info\_get\_presentation\_time}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_presentation\_time()} {\footnotesize\ttfamily long oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+presentation\+\_\+time (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Get the presentation time of the given record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} presentation time of the given frame in milliseconds. \end{DoxyReturn} \mbox{\label{oggplay__callback__info_8h_a7cb9e167e8975f9c717ceecf357dc648}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_record\_size@{oggplay\_callback\_info\_get\_record\_size}} \index{oggplay\_callback\_info\_get\_record\_size@{oggplay\_callback\_info\_get\_record\_size}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_record\_size()} {\footnotesize\ttfamily ogg\+\_\+int64\+\_\+t oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+record\+\_\+size (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Get the size of the given record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} The number of samples in the record. \end{DoxyReturn} \mbox{\label{oggplay__callback__info_8h_ad070d2638bc674b0b8644882845aaf47}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_stream\_info@{oggplay\_callback\_info\_get\_stream\_info}} \index{oggplay\_callback\_info\_get\_stream\_info@{oggplay\_callback\_info\_get\_stream\_info}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_stream\_info()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Stream\+Info} oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+stream\+\_\+info (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Callback\+Info} $\ast$}]{info }\end{DoxyParamCaption})} Get the state of the stream. \begin{DoxyParams}{Parameters} {\em info} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} State of the given stream. \end{DoxyReturn} \begin{DoxySeeAlso}{See also} \doxyref{Ogg\+Play\+Stream\+Info}{p.}{oggplay__enums_8h_a89381ff8e76acf61feaafe6cb1fc0461} \end{DoxySeeAlso} \mbox{\label{oggplay__callback__info_8h_a121491b726186e88b56cd8b0af6ea8e1}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_text\_data@{oggplay\_callback\_info\_get\_text\_data}} \index{oggplay\_callback\_info\_get\_text\_data@{oggplay\_callback\_info\_get\_text\_data}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_text\_data()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Text\+Data} $\ast$ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+text\+\_\+data (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Extract the text data from the supplied record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} Ogg\+Play\+Text\+Data \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if the supplied Ogg\+Play\+Callback\+Info is a NULL pointer \\ \hline \end{DoxyRetVals} \mbox{\label{oggplay__callback__info_8h_a1db439a62df5d18d6551f0a38a5153d9}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_type@{oggplay\_callback\_info\_get\_type}} \index{oggplay\_callback\_info\_get\_type@{oggplay\_callback\_info\_get\_type}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_type()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Data\+Type} oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+type (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Callback\+Info} $\ast$}]{info }\end{DoxyParamCaption})} Get the data type of the given Ogg\+Play\+Callback\+Info. \begin{DoxyParams}{Parameters} {\em info} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} The data type of the given Ogg\+Play\+Callback\+Info \end{DoxyReturn} \begin{DoxySeeAlso}{See also} \doxyref{Ogg\+Play\+Data\+Type}{p.}{oggplay__enums_8h_aca35d446319953f14f88c2667761e346} \end{DoxySeeAlso} \mbox{\label{oggplay__callback__info_8h_aeb6f129ed3d31d84ec4ed9ae6db6c775}} \index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}!oggplay\_callback\_info\_get\_video\_data@{oggplay\_callback\_info\_get\_video\_data}} \index{oggplay\_callback\_info\_get\_video\_data@{oggplay\_callback\_info\_get\_video\_data}!oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \doxysubsubsection{oggplay\_callback\_info\_get\_video\_data()} {\footnotesize\ttfamily \textbf{ Ogg\+Play\+Video\+Data} $\ast$ oggplay\+\_\+callback\+\_\+info\+\_\+get\+\_\+video\+\_\+data (\begin{DoxyParamCaption}\item[{\textbf{ Ogg\+Play\+Data\+Header} $\ast$}]{header }\end{DoxyParamCaption})} Extract the video frame from the supplied record. \begin{DoxyParams}{Parameters} {\em header} & \\ \hline \end{DoxyParams} \begin{DoxyReturn}{Returns} the video frame \end{DoxyReturn} \begin{DoxyRetVals}{Return values} {\em NULL} & if the supplied Ogg\+Play\+Callback\+Info is a NULL pointer \\ \hline \end{DoxyRetVals} liboggplay-0.3.0/doc/liboggplay/latex/structOggPlayRGBChannels.tex0000644000000000000000000000223714757517467022140 00000000000000\doxysection{Ogg\+Play\+RGBChannels Struct Reference} \label{structOggPlayRGBChannels}\index{OggPlayRGBChannels@{OggPlayRGBChannels}} structure holds pointers to RGB packets {\ttfamily \#include $<$oggplay\+\_\+tools.\+h$>$} \doxysubsection*{Data Fields} \begin{DoxyCompactItemize} \item \mbox{\label{structOggPlayRGBChannels_a9809712cba10499b8f3c894de7f33a97}} unsigned char $\ast$ {\bfseries ptro} \begin{DoxyCompactList}\small\item\em the RGB stream in the requested packaging format \end{DoxyCompactList}\item \mbox{\label{structOggPlayRGBChannels_a5288ac2673896d0177296967e1efdc85}} int {\bfseries rgb\+\_\+width} \begin{DoxyCompactList}\small\item\em width of the RGB frame \end{DoxyCompactList}\item \mbox{\label{structOggPlayRGBChannels_aee133b6034347b7770344280a391d542}} int {\bfseries rgb\+\_\+height} \begin{DoxyCompactList}\small\item\em height of the RGB frame \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection{Detailed Description} structure holds pointers to RGB packets The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize} \item \textbf{ oggplay\+\_\+tools.\+h}\end{DoxyCompactItemize} liboggplay-0.3.0/doc/liboggplay/latex/refman.tex0000644000000000000000000001304114757517467016565 00000000000000 % Handle batch mode % to overcome problems with too many open files \let\mypdfximage\pdfximage\def\pdfximage{\immediate\mypdfximage} % Set document class depending on configuration \documentclass[twoside]{book} %% moved from doxygen.sty due to workaround for LaTex 2019 version and unmaintained tabu package \usepackage{ifthen} \ifx\requestedLaTeXdate\undefined \usepackage{array} \else \usepackage{array}[=2016-10-06] \fi %% % Packages required by doxygen \usepackage{fixltx2e} % for \textsubscript \usepackage{doxygen} \usepackage{graphicx} \usepackage[utf8]{inputenc} \usepackage{makeidx} 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\captionsetup{labelsep=space,justification=centering,font={bf},singlelinecheck=off,skip=4pt,position=top} % in page table of contents \usepackage{etoc} \etocsettocstyle{\doxytocparskip}{\doxynormalparskip} % prevent numbers overlap the titles in toc \renewcommand{\numberline}[1]{#1~} % End of preamble, now comes the document contents %===== C O N T E N T S ===== \begin{document} \raggedbottom % Titlepage & ToC \pagenumbering{alph} \begin{titlepage} \vspace*{7cm} \begin{center}% {\Large liboggplay}\\ \vspace*{1cm} {\large Generated by Doxygen 1.9.4}\\ \end{center} \end{titlepage} \clearemptydoublepage \pagenumbering{roman} \tableofcontents \clearemptydoublepage \pagenumbering{arabic} %--- Begin generated contents --- \chapter{Data Structure Index} \input{annotated} \chapter{File Index} \input{files} \chapter{Data Structure Documentation} \input{structOggPlayOverlayData} \input{structOggPlayReader__} \input{structOggPlayRGBChannels} \input{structOggPlayVideoData} \input{structOggPlayYUVChannels} \chapter{File Documentation} \input{oggplay_8h} \input{oggplay_8h_source} \input{oggplay__callback__info_8h} \input{oggplay__callback__info_8h_source} \input{oggplay__enums_8h} \input{oggplay__enums_8h_source} \input{oggplay__query_8h} \input{oggplay__query_8h_source} \input{oggplay__reader_8h} \input{oggplay__reader_8h_source} \input{oggplay__seek_8h} \input{oggplay__seek_8h_source} \input{oggplay__tools_8h} \input{oggplay__tools_8h_source} %--- End generated contents --- % Index \backmatter \newpage \phantomsection \clearemptydoublepage \addcontentsline{toc}{chapter}{\indexname} \printindex % Required for some languages (in combination with latexdocumentpre from the header) \end{document} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__callback__info_8h_source.tex0000644000000000000000000001512014757517467024063 00000000000000\doxysection{oggplay\+\_\+callback\+\_\+info.\+h} \label{oggplay__callback__info_8h_source}\index{oggplay\_callback\_info.h@{oggplay\_callback\_info.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{42 \textcolor{preprocessor}{\#ifndef OGGPLAY\_CALLBACK\_INFO\_HEADER}} \DoxyCodeLine{43 \textcolor{preprocessor}{\#define OGGPLAY\_CALLBACK\_INFO\_HEADER}} \DoxyCodeLine{44 } \DoxyCodeLine{46 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }\{} \DoxyCodeLine{47 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * y; } \DoxyCodeLine{48 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * u; } \DoxyCodeLine{49 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * v; } \DoxyCodeLine{50 \} OggPlayVideoData;} \DoxyCodeLine{51 } \DoxyCodeLine{53 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }\{} \DoxyCodeLine{54 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * rgba; } \DoxyCodeLine{55 \textcolor{keywordtype}{unsigned} \textcolor{keywordtype}{char} * rgb; } \DoxyCodeLine{56 \textcolor{keywordtype}{size\_t} width; } \DoxyCodeLine{57 \textcolor{keywordtype}{size\_t} height; } \DoxyCodeLine{58 \textcolor{keywordtype}{size\_t} stride; } \DoxyCodeLine{59 \} OggPlayOverlayData;} \DoxyCodeLine{60 } \DoxyCodeLine{62 \textcolor{keyword}{typedef} \textcolor{keywordtype}{void} * OggPlayAudioData;} \DoxyCodeLine{63 } \DoxyCodeLine{65 \textcolor{keyword}{typedef} \textcolor{keywordtype}{char} OggPlayTextData;} \DoxyCodeLine{66 } \DoxyCodeLine{67 \textcolor{keyword}{struct }OggPlayDataHeader\_;} \DoxyCodeLine{69 \textcolor{keyword}{typedef} \textcolor{keyword}{struct }OggPlayDataHeader\_ OggPlayDataHeader;} \DoxyCodeLine{70 } \DoxyCodeLine{78 OggPlayDataType} \DoxyCodeLine{79 oggplay\_callback\_info\_get\_type(OggPlayCallbackInfo *info);} \DoxyCodeLine{80 } \DoxyCodeLine{81 \textcolor{keywordtype}{int}} \DoxyCodeLine{82 oggplay\_callback\_info\_get\_available(OggPlayCallbackInfo *info);} \DoxyCodeLine{83 } \DoxyCodeLine{84 } \DoxyCodeLine{85 \textcolor{keywordtype}{int}} \DoxyCodeLine{86 oggplay\_callback\_info\_get\_required(OggPlayCallbackInfo *info);} \DoxyCodeLine{87 } \DoxyCodeLine{95 OggPlayDataHeader **} \DoxyCodeLine{96 oggplay\_callback\_info\_get\_headers(OggPlayCallbackInfo *info);} \DoxyCodeLine{97 } \DoxyCodeLine{104 ogg\_int64\_t} \DoxyCodeLine{105 oggplay\_callback\_info\_get\_record\_size(OggPlayDataHeader *header);} \DoxyCodeLine{106 } \DoxyCodeLine{114 OggPlayVideoData *} \DoxyCodeLine{115 oggplay\_callback\_info\_get\_video\_data(OggPlayDataHeader *header);} \DoxyCodeLine{116 } \DoxyCodeLine{124 OggPlayOverlayData *} \DoxyCodeLine{125 oggplay\_callback\_info\_get\_overlay\_data(OggPlayDataHeader *header);} \DoxyCodeLine{126 } \DoxyCodeLine{134 OggPlayAudioData *} \DoxyCodeLine{135 oggplay\_callback\_info\_get\_audio\_data(OggPlayDataHeader *header);} \DoxyCodeLine{136 } \DoxyCodeLine{144 OggPlayTextData *} \DoxyCodeLine{145 oggplay\_callback\_info\_get\_text\_data(OggPlayDataHeader *header);} \DoxyCodeLine{146 } \DoxyCodeLine{154 OggPlayStreamInfo} \DoxyCodeLine{155 oggplay\_callback\_info\_get\_stream\_info(OggPlayCallbackInfo *info);} \DoxyCodeLine{156 } \DoxyCodeLine{157 } \DoxyCodeLine{158 \textcolor{keywordtype}{void}} \DoxyCodeLine{159 oggplay\_callback\_info\_lock\_item(OggPlayDataHeader *header);} \DoxyCodeLine{160 } \DoxyCodeLine{161 \textcolor{keywordtype}{void}} \DoxyCodeLine{162 oggplay\_callback\_info\_unlock\_item(OggPlayDataHeader *header);} \DoxyCodeLine{163 } \DoxyCodeLine{170 \textcolor{keywordtype}{long}} \DoxyCodeLine{171 oggplay\_callback\_info\_get\_presentation\_time(OggPlayDataHeader *header);} \DoxyCodeLine{172 } \DoxyCodeLine{173 \textcolor{preprocessor}{\#endif }\textcolor{comment}{/* OGGPLAY\_CALLBACK\_INFO\_HEADER */}\textcolor{preprocessor}{}} \end{DoxyCode} liboggplay-0.3.0/doc/liboggplay/latex/oggplay__query_8h_source.tex0000644000000000000000000001003714757517467022324 00000000000000\doxysection{oggplay\+\_\+query.\+h} \label{oggplay__query_8h_source}\index{oggplay\_query.h@{oggplay\_query.h}} \textbf{ Go to the documentation of this file.} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/*}} \DoxyCodeLine{2 \textcolor{comment}{ Copyright (C) 2003 Commonwealth Scientific and Industrial Research}} \DoxyCodeLine{3 \textcolor{comment}{ Organisation (CSIRO) Australia}} \DoxyCodeLine{4 \textcolor{comment}{}} \DoxyCodeLine{5 \textcolor{comment}{ Redistribution and use in source and binary forms, with or without}} \DoxyCodeLine{6 \textcolor{comment}{ modification, are permitted provided that the following conditions}} \DoxyCodeLine{7 \textcolor{comment}{ are met:}} \DoxyCodeLine{8 \textcolor{comment}{}} \DoxyCodeLine{9 \textcolor{comment}{ -\/ Redistributions of source code must retain the above copyright}} \DoxyCodeLine{10 \textcolor{comment}{ notice, this list of conditions and the following disclaimer.}} \DoxyCodeLine{11 \textcolor{comment}{}} \DoxyCodeLine{12 \textcolor{comment}{ -\/ Redistributions in binary form must reproduce the above copyright}} \DoxyCodeLine{13 \textcolor{comment}{ notice, this list of conditions and the following disclaimer in the}} \DoxyCodeLine{14 \textcolor{comment}{ documentation and/or other materials provided with the distribution.}} \DoxyCodeLine{15 \textcolor{comment}{}} \DoxyCodeLine{16 \textcolor{comment}{ -\/ Neither the name of CSIRO Australia nor the names of its}} \DoxyCodeLine{17 \textcolor{comment}{ contributors may be used to endorse or promote products derived from}} \DoxyCodeLine{18 \textcolor{comment}{ this software without specific prior written permission.}} \DoxyCodeLine{19 \textcolor{comment}{}} \DoxyCodeLine{20 \textcolor{comment}{ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS}} \DoxyCodeLine{21 \textcolor{comment}{ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT}} \DoxyCodeLine{22 \textcolor{comment}{ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A}} \DoxyCodeLine{23 \textcolor{comment}{ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR}} \DoxyCodeLine{24 \textcolor{comment}{ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,}} \DoxyCodeLine{25 \textcolor{comment}{ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,}} \DoxyCodeLine{26 \textcolor{comment}{ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR}} \DoxyCodeLine{27 \textcolor{comment}{ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF}} \DoxyCodeLine{28 \textcolor{comment}{ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING}} \DoxyCodeLine{29 \textcolor{comment}{ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS}} \DoxyCodeLine{30 \textcolor{comment}{ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.}} \DoxyCodeLine{31 \textcolor{comment}{*/}} \DoxyCodeLine{32 } \DoxyCodeLine{41 \textcolor{preprocessor}{\#ifndef OGGPLAY\_QUERY\_HEADER}} \DoxyCodeLine{42 \textcolor{preprocessor}{\#define OGGPLAY\_QUERY\_HEADER}} \DoxyCodeLine{43 } \DoxyCodeLine{44 \textcolor{preprocessor}{\#include }} \DoxyCodeLine{45 } \DoxyCodeLine{55 \textcolor{keywordtype}{int}} \DoxyCodeLine{56 oggplay\_get\_num\_tracks (OggPlay * me);} \DoxyCodeLine{57 } \DoxyCodeLine{66 OggzStreamContent} \DoxyCodeLine{67 oggplay\_get\_track\_type (OggPlay * me, \textcolor{keywordtype}{int} track\_num);} \DoxyCodeLine{68 } \DoxyCodeLine{77 \textcolor{keyword}{const} \textcolor{keywordtype}{char} *} \DoxyCodeLine{78 oggplay\_get\_track\_typename (OggPlay * me, \textcolor{keywordtype}{int} track\_num);} \DoxyCodeLine{79 } \DoxyCodeLine{96 OggPlayErrorCode} \DoxyCodeLine{97 oggplay\_set\_track\_active(OggPlay *me, \textcolor{keywordtype}{int} track\_num);} \DoxyCodeLine{98 } \DoxyCodeLine{113 OggPlayErrorCode} \DoxyCodeLine{114 oggplay\_set\_track\_inactive(OggPlay *me, \textcolor{keywordtype}{int} track\_num);} \DoxyCodeLine{115 } \DoxyCodeLine{116 \textcolor{preprocessor}{\#endif}} \end{DoxyCode} 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distclean-generic distclean-libtool distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-data-local install-dvi install-dvi-am \ install-exec install-exec-am install-html install-html-am \ install-info install-info-am install-man install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \ uninstall-am uninstall-local .PRECIOUS: Makefile @HAVE_DOXYGEN_TRUE@doxygen-build.stamp: Doxyfile $(top_srcdir)/include/oggplay/*.h @HAVE_DOXYGEN_TRUE@ doxygen @HAVE_DOXYGEN_TRUE@ touch doxygen-build.stamp @HAVE_DOXYGEN_FALSE@doxygen-build.stamp: @HAVE_DOXYGEN_FALSE@ echo "*** Warning: Doxygen not found; documentation will not be built." @HAVE_DOXYGEN_FALSE@ touch doxygen-build.stamp dist-hook: if test -d liboggplay; then \ mkdir $(dist_docdir); \ for dir in liboggplay/*; do \ b=`basename $$dir`; \ if test $$b != "CVS"; then \ if test -d $$dir; then \ mkdir $(dist_docdir)/$$b; \ for f in $$dir/*; do \ cp -p $$f $(dist_docdir)/$$b; \ done \ fi \ fi \ done \ fi install-data-local: doxygen-build.stamp $(mkinstalldirs) $(DESTDIR)$(document_dir) if test -d liboggplay; then \ for dir in liboggplay/*; do \ if test -d $$dir; then \ b=`basename $$dir`; \ $(mkinstalldirs) $(DESTDIR)$(document_dir)/$$b; \ for f in $$dir/*; do \ $(INSTALL_DATA) $$f $(DESTDIR)$(document_dir)/$$b; \ done \ fi \ done \ fi uninstall-local: rm -rf $(DESTDIR)$(document_dir) clean-local: if test -d liboggplay; then rm -rf liboggplay; fi if test -f doxygen-build.stamp; then rm -f doxygen-build.stamp; fi # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.3.0/doc/interface.txt0000666000000000000000000000707014756457030014023 00000000000000OggPlay: opaque internal data pointer OggPlayReader: reader object for retrieving data OggPlayErrorCode: enumeration of error codes (shared between main library and the readers) OggPlayDataCallback: callback to indicate decoded synchronised data is available (return value can be used to pause decoding) OggPlayVideo: struct containing video data including picture size and number of pictures available OggPlayAudio: struct containing audio data, audio information, and number of samples available OggPlayCMML: struct containing cmml data OggPlayInfoType: enumeration of information sources (http headers, comment packets, track headers, etc.) OggPlayFormat: enumeration of formats that tracks can be returned in (e.g. pcm data in shorts or floats) /* initialisation and teardown */ OggPlay * or NULL <- oggplay_open_with_reader(OggPlayReader *, char *) OggPlay * or NULL <- oggplay_open(char *) OggPlayErrorCode <- oggplay_close(OggPlay *) After initialisation and setting of reader / source, the library will read enough data to determine what logical bitstreams (tracks) are present. /* stream querying */ int <- oggplay_get_num_tracks(OggPlay *) OggzStreamContent <- oggplay_get_track_type(OggPlay *, int) const char * <- oggplay_get_track_typename(OggPlay *, int) OggPlayErrorCode <- oggplay_set_track_active(OggPlay *, int) char * <- oggplay_get_track_info(OggPlay *, int, OggPlayInfoType, char *) OggPlayErrorCode <- oggplay_set_track_format(OggPlay *, int, OggPlayFormat) /* playback control */ OggPlayErrorCode <- oggplay_set_data_callback(OggPlay *, OggPlayDataCallback) OggPlayErrorCode <- oggplay_set_callback_rate(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_set_callback_num_frames(OggPlay *, int, int) OggPlayErrorCode <- oggplay_start_decoding(OggPlay *) OggPlayErrorCode <- oggplay_seek(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_seek_frame(OggPlay *, int, ogg_int64_t) OggPlayErrorCode <- oggplay_caching_hint(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_caching_hint_frame(OggPlay *, int, ogg_int64_t) /* call from within OggPlayDataCallback */ OggPlayErrorCode <- oggplay_caching_hint_now(OggPlay *) OggPlayFrames * <- oggplay_get_video_data(OggPlay *, int) OggPlayAudio * <- oggplay_get_audio_data(OggPlay *, int) OggPlayCMML * <- oggplay_get_cmml_data(OggPlay *, int) OggPlayErrorCode <- oggplay_lock_data(OggPlay *, /* calls that break Reader abstraction */ OggPlayCMML ** <- oggplay_extract_all_cmml(OggPlay *) ------------------------------------------------------------------------ /* OggPlayReader API (INTERNAL ONLY!) */ OggPlayErrorCode <- initialise(OggPlayReader *, char *) OggPlayErrorCode <- destroy(OggPlayReader *) /* return size, location of data, absolute pos in pointers. */ OggPlayErrorCode <- get_next_chunk(OggPlayReader *, char * const *, int *, int *) OggPlayErrorCode <- seek_to_chunk(OggPlayReader *, int) /* mark a chunk as not required again in the immediate future */ OggPlayErrorCode <- mark_chunk_consumed(OggPlayReader *, char *) /* mark an absolute pos / size region as good for caching */ OggPlayErrorCode <- set_caching_hint(OggPlayReader *, int, int) ----------------------------------------------------------------------- liboggplay-0.3.0/doc/liboggplay_data_layout.png0000666000000000000000000113517214756457030016555 00000000000000PNG  IHDR9ԈsBIT|dtEXtSoftwarewww.inkscape.org< IDATxyeu/߮:<&Qq̠FMF%#*!qHԫq$!zD *28 m@UiNUϩY]WC{WZZouV-!!`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA BPZ.VfZkLԪMr$Kr:ppzݒd1I.OI~Cǟ$9#IΪ~>Sr`hU'e lrjcd1$O5?. jUNr$Or$ >Ilkc%U$Hj-$4!Vupd1p FC mscں`g#6LoxAx5tZ~k8AK%%mwa c&_Q&90VuO%{ ]S{k9UMI7ɡ+jUk`9Vu,~~$ذtOy۽5Ꜫttm&nJ[}r:`#$ȖN' ఱ^r^c=߽%lUzؠUIn4-*Z/yU[|YWuT7yq'i#S~UobkI$IZU%9!cKkh*́c/y 2=n|UzmB,yF ?2Wmۿu`k'G ƅzɍUuW[vU#G3mdqwV]%nIF>l8$I$gykZT=;غb$/֞IB;VӒ\m1S^Ok~rAai]3YL1 ˶?·j1Z\]ob]գ: jۻ?L`'תޞ!ύJ}n諸rKOo V|СF +y{%oxxk'SLBJn^}w{ 9Z}|xrEa[vvJZrx?~R6v(0nV*}Urɴ$sKiճ#Ts\a\a[rjKNYZI~m=EUWIrX*YUrJ^n4u`gjFLs8ߪ.u}y!iUOr !ذrr/þgYU'6,r 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00000000000000 image/svg+xml next lock presentation_time samples_in_record rrrr OggPlay rrrr rrrr OggPlayDecode rrrr rrrr OggPlayDecode rrrr rrrr OggPlayDecode rrrr OggPlayDataHeader OggPlayDataHeader OggPlayDataHeader OggPlayReader callback decode_data (x num_tracks) input_name oggz all_tracks_initialised callback_period reader target active_tracks OggPlayVorbisDecode OggPlayTheoraDecode OggPlayCMMLDecode OggPlayVideoData OggPlayVideoData OggPlayVideoData data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player OggPlayCallbackInfo OggPlayCallbackInfo OggPlayCallbackInfo data_type required_records available_records records data_type required_records available_records records data_type required_records available_records records sound_handle sound_info data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player ? data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player video_handle video_info video_comment remaining_header... next lock presentation_time samples_in_record next lock presentation_time samples_in_record liboggplay-0.3.0/doc/Makefile.am0000666000000000000000000000321014756457030013346 00000000000000document_dir=$(prefix)/share/doc/@PACKAGE@ EXTRA_DIST = Doxyfile.in \ interface.txt liboggplay.txt liboggplay_data_layout.png \ liboggplay_data_layout.svg notes.txt # ensure doxygen-build.stamp is included, # or else the documentation will not be built or distributed noinst_DATA = doxygen-build.stamp if HAVE_DOXYGEN doxygen-build.stamp: Doxyfile $(top_srcdir)/include/oggplay/*.h doxygen touch doxygen-build.stamp else doxygen-build.stamp: echo "*** Warning: Doxygen not found; documentation will not be built." touch doxygen-build.stamp endif dist_docdir = $(distdir)/liboggplay dist-hook: if test -d liboggplay; then \ mkdir $(dist_docdir); \ for dir in liboggplay/*; do \ b=`basename $$dir`; \ if test $$b != "CVS"; then \ if test -d $$dir; then \ mkdir $(dist_docdir)/$$b; \ for f in $$dir/*; do \ cp -p $$f $(dist_docdir)/$$b; \ done \ fi \ fi \ done \ fi install-data-local: doxygen-build.stamp $(mkinstalldirs) $(DESTDIR)$(document_dir) if test -d liboggplay; then \ for dir in liboggplay/*; do \ if test -d $$dir; then \ b=`basename $$dir`; \ $(mkinstalldirs) $(DESTDIR)$(document_dir)/$$b; \ for f in $$dir/*; do \ $(INSTALL_DATA) $$f $(DESTDIR)$(document_dir)/$$b; \ done \ fi \ done \ fi uninstall-local: rm -rf $(DESTDIR)$(document_dir) clean-local: if test -d liboggplay; then rm -rf liboggplay; fi if test -f doxygen-build.stamp; then rm -f doxygen-build.stamp; fi liboggplay-0.3.0/doc/notes.txt0000666000000000000000000000374714756457030013222 00000000000000Tracks with Premature Endings ----------------------------- It is possible for some tracks to end at a timeval which is less than the ending of other tracks: |--------------------*---------------------*| audio ends video ends There is a 'target' member in the OggPlay struct which indicates the current timeval target. On each OggPlayDataCallback to the user there is a guarantee that all active tracks have data decoded up to the 'target' timeval. Before oggplay_start_decoding is called, the 'target' timeval is 0. After a seek, the 'target' is the seeked-to position. Hence target can be used at these points to determine where in the file the decoder is. During decoding (inside the oggplay_start_decoding loop), target is instead used to indicate where we need to decode to before calling back to the user again. Hence target can not be used for "where we are" inside the loop. When decoding begins, we do not know where each stream ends. Furthermore, if we seek to an arbitrary location within the file, we may well seek beyond the end of a stream. Hence initially the final_granulepos member of each track's data structure is set to -1. When the user attempts to set a track active, then we can check the final_granulepos value and target (this can only happen before oggplay_start_decoding and in callbacks, so it is safe) and throw an error if we *know* that the timeval is out of range for the track. When we are parsing the stream and we get an e_o_s page in a track, then we can set the track to not active and record the final_granulepos value. If the user retrieves data they get data up to the end of the track. If they try to set the track as active then this will fail with an error. A bigger problem is if the user seeks to a region of the file after a track end without having already found the end of that track. In this situation, there is no simple way to determine presence or absence of the track - how will we cope with finding the start? liboggplay-0.3.0/doc/Doxyfile.in0000666000000000000000000015644214756457030013445 00000000000000# Doxyfile 1.5.5 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project # # All text after a hash (#) is considered a comment and will be ignored # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" ") #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded # by quotes) that should identify the project. PROJECT_NAME = @PACKAGE@ # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = @VERSION@ # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = liboggplay # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek, # Hungarian, Italian, Japanese, Japanese-en (Japanese with English messages), # Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, Polish, # Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, # and Ukrainian. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = NO # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful is your file systems # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the DETAILS_AT_TOP tag is set to YES then Doxygen # will output the detailed description near the top, like JavaDoc. # If set to NO, the detailed description appears after the member # documentation. DETAILS_AT_TOP = YES # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = YES # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also make the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = YES # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespace are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = NO # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = NO # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or define consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and defines in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # If the sources in your project are distributed over multiple directories # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy # in the documentation. The default is NO. SHOW_DIRECTORIES = NO # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # This WARN_NO_PARAMDOC option can be abled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = @top_srcdir@/include/oggplay # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx # *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90 FILE_PATTERNS = # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used select whether or not files or # directories that are symbolic links (a Unix filesystem feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = ../COPYING \ ../INSTALL \ ../src/examples # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = . # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. Doxygen will compare the file name with each pattern and apply the # filter if there is a match. The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER # is applied to all files. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES (the default) # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = YES # If the REFERENCES_RELATION tag is set to YES (the default) # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = YES # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. Otherwise they will link to the documentstion. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # stylesheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # The DISABLE_INDEX tag can be used to turn on/off the condensed index at # top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. DISABLE_INDEX = NO # This tag can be used to set the number of enum values (range [1..20]) # that doxygen will group on one line in the generated HTML documentation. ENUM_VALUES_PER_LINE = 4 # If the GENERATE_TREEVIEW tag is set to YES, a side panel will be # generated containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, # Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are # probably better off using the HTML help feature. GENERATE_TREEVIEW = NO # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, a4wide, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = NO # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = NO # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load stylesheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = NO # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. This is useful # if you want to understand what is going on. On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = NO # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = NO # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # in the INCLUDE_PATH (see below) will be search if a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all function-like macros that are alone # on a line, have an all uppercase name, and do not end with a semicolon. Such # function macros are typically used for boiler-plate code, and will confuse # the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. # Optionally an initial location of the external documentation # can be added for each tagfile. The format of a tag file without # this location is as follows: # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths or # URLs. If a location is present for each tag, the installdox tool # does not have to be run to correct the links. # Note that each tag file must have a unique name # (where the name does NOT include the path) # If a tag file is not located in the directory in which doxygen # is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option is superseded by the HAVE_DOT option below. This is only a # fallback. It is recommended to install and use dot, since it yields more # powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # the CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are png, jpg, or gif # If left blank png will be used. DOT_IMAGE_FORMAT = png # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MAX_DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is enabled by default, which results in a transparent # background. Warning: Depending on the platform used, enabling this option # may lead to badly anti-aliased labels on the edges of a graph (i.e. they # become hard to read). DOT_TRANSPARENT = YES # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES #--------------------------------------------------------------------------- # Configuration::additions related to the search engine #--------------------------------------------------------------------------- # The SEARCHENGINE tag specifies whether or not a search engine should be # used. If set to NO the values of all tags below this one will be ignored. SEARCHENGINE = NO liboggplay-0.3.0/doc/liboggplay.txt0000666000000000000000000001711514756457030014215 00000000000000What is liboggplay designed to do? ---------------------------------- There are several layers to a typical ogg playing application: (1) Parsing of the ogg container format (handled by libogg and made usable by liboggz) and routing of packets (2) Decoding of individual ogg packets (handled by libtheora, libvorbis, libfishsound, libcmml, etc. depending on contents) (3) Maintenance of synchronisation between individual raw data streams (4) Presentation of raw data to the user (via the screen / sound card / etc.) liboggplay handles the first 3 layers for you, leaving just the actual presentation for the application writer. It may not be immediately obvious as to why the third layer is necessary, however the following simple explanation provides justification. Ogg packets are ordered by the last presentation time in each packet, so there can be significant differences in the progression of the video and audio streams at any given time. Consider the following (real) layout, where each section between two vertical bars is an ogg page, and each entry is a theora packet (T) or a vorbis packet (V). Each theora packet is marked with the frame number contained within the packet, and the vorbis packet is marked with the samples it contains. Packets which span pages are listed on both pages, with dashes indicating that the packets are connected. | T(0) | T(1)+T(2)-|-T(2)+T(3)+T(4)-|-T(4) | T(5)+T(6) | V(0-12992) | In this case, there are: * 6 complete theora packets (i.e frames), representing 240 milliseconds of data, followed by: * 1 page of vorbis data, which provides 294 milliseconds of data This means that after decoding the first frame, a player must decode significant additional theora data in order to reach the required vorbis packet that matches the frame. Alternatively, the player must queue up the additional encoded packets, and wait for the appropriate time to decode. This often leads to a multithreaded design with seperate threads for file reading, demuxing, decoding and presentation - an approach that works but is needlessly complicated and very difficult to get right. Liboggplay is designed to provide the ogg application writer with a very simple API for ogg file decoding. It is designed such that the library is completely single-threaded. The rationale for this is that ogg decoding is not an expensive task in terms of CPU time - multicore systems do not need multiple threads of execution to meet frame presentation deadlines and single core systems do not benefit from multithreading during the decode process (in fact they suffer, both because of the cost of message passing and because of the increase in complexity). Furthermore, using a single-threaded paradigm for the design of the liboggplay library helps ensure that this library is portable to a wide range of systems. Note that a seperate presentation thread may be necessary for players, especially if the player is concerned with exact timing of frame delivery or decoding of HD content. In these cases, this thread will exist entirely in the player application and be used to smooth out irregularities in the cost of decoding individual frames. However, it is anticipated that applications intending only to decode SD or lower content will probably not require an additional thread and will benefit from the lower complexity of such an approach (for example, on a 1.86 MHz Pentium M processor, less than 1% of frames in a typical SD movie appear to require more than 70% of a 25 fps frameslice ***These figures are currently based on limited tests and should be checked on more SD content / extended to other systems! ***) Accordingly, using liboggplay the application writer simply: (1) opens the ogg file through liboggplay (2) inspects the tracks within the file and activates some or all of them (3) sets a callback interval and starts liboggplay decoding (4) on each callback, liboggplay has found enough data to satisfy the next interval. The application: (a) requests decoded versions of required data (frames, audio samples, etc.) (b) presents this data to the screen or audio card (or queues this data for presentation should a seperate presentation thread be required). This approach allows the application writer to effectively seperate synchronisation and data retrieval issues from data presentation issues, and should also avoid the requirement of a multi-threaded application. Design principles of liboggplay ------------------------------- * Liboggplay is single-threaded. Hence operations should not incur unexpected delays. This means (for example) that data decoding should only occur at the explicit request of the user. * Liboggplay hides internal data representations from the user. The only non-opaque data should be fixed-representation raw output (e.g. raw YUV data or raw PCM data). * All provided data to liboggplay should be checked where possible. NULL pointers should generate an error, not a segmentation fault. * liboggplay's data provision mechanism should be safe for multithreaded players. Decoded data will be added to lock-free circular queues and thread-safe functions for popping data off these queues will be provided. * It is not necessary for applications based around liboggplay to buffer data on the offchance that an expensive frame may arrive later. Guaranteed synchronised provision of data from several streams means that playback can stall when necessary, which should make liboggplay applications more responsive. Internal organisation of liboggplay ----------------------------------- (see also libogg_data_layout.svg/.png) (1) permanent structures The Oggplay structure is the toplevel structure for the library. It contains: * a pointer to the user callback * a pointer to an OggPlayReader (see below) * an array of pointers to OggPlayDecode structures (one for each track in an ogg file) This structure is initialised and used mainly from src/liboggplay/oggplay.c The OggPlayReader structure provides an interface for accessing ogg file data in a streaming manner. The interface can be found in include/oggplay/oggplay_reader.h. A simple implementation can be found in src/liboggplay/oggplay_file_reader.c. The OggPlayDecode structures contain information relevant to a single stream (or track) within the ogg file. The structure is actually used as the first element of a track-format-specific structure (e.g. OggPlayVorbisdecode or OggPlayTheoraDecode). The structure contains a pointer back to the OggPlay structure, as well as pointers to linked lists of OggPlayDataHeader structures. This structure is used mainly from src/liboggplay/oggplay_callback.c and src/liboggplay/oggplay_query.c, although the data_list and end_of_data_list pointers are manipulated in src/liboggplay/oggplay_data.c. The OggPlayDataHeader structures contain information relevant to a single piece of data from a track. This data: * has a data type (and may be encoded or decoded) *not yet implemented! * has a presentation time * has a lock field The structures are manipulated in src/liboggplay/oggplay_data.c. (2) callback structures The callback to the user application contains a pointer to an array of OggPlayCallbackInfo structures. These provide a data type, the number of records required to be collected in the current timeslice, the additional number of available records, and a pointer to an array containing the records themselves (the records are pointers to the OggPlayDataHeader objects). The user application makes requests with this pointer (which is opaque to the application) to retrieve individual records, which may need to be decoded on demand. liboggplay-0.3.0/INSTALL0000666000000000000000000001722714756457030011613 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. liboggplay-0.3.0/configure.ac0000666000000000000000000003162714757517361013055 00000000000000# Process this file with autoconf to produce a configure script. AC_INIT([liboggplay], [0.3.0]) AC_CONFIG_SRCDIR([src/liboggplay/oggplay.c]) AC_PREREQ([2.71]) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE AC_CONFIG_HEADERS([config.h]) ################################################################################ # Set the shared versioning info, according to section 6.3 of the libtool info # # pages. CURRENT:REVISION:AGE must be updated immediately before each release: # # # # * If the library source code has changed at all since the last # # update, then increment REVISION (`C:R:A' becomes `C:r+1:A'). # # # # * If any interfaces have been added, removed, or changed since the # # last update, increment CURRENT, and set REVISION to 0. # # # # * If any interfaces have been added since the last public release, # # then increment AGE. # # # # * If any interfaces have been removed since the last public release, # # then set AGE to 0. # # # ################################################################################ SHARED_VERSION_INFO="3:0:1" SHLIB_VERSION_ARG="" AC_CONFIG_MACRO_DIR([m4]) # Checks for programs AC_PROG_CC LT_INIT AC_PROG_INSTALL AC_PROG_MAKE_SET AC_C_CONST AC_C_BIGENDIAN AM_PROG_CC_C_O dnl Checks for library functions AC_CHECK_FUNCS([assert]) dnl Check for pkg-config AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes) dnl Check for doxygen AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false) AM_CONDITIONAL(HAVE_DOXYGEN,$HAVE_DOXYGEN) if test $HAVE_DOXYGEN = "false"; then AC_MSG_WARN([*** doxygen not found, docs will not be built]) fi # Check for valgrind AC_ARG_ENABLE(valgrind-testing, AS_HELP_STRING([--enable-valgrind-testing],[enable running of tests inside Valgrind (default disabled)])) if test "x$enable_valgrind_testing" = "xyes" then AC_PATH_PROG(VALGRIND,valgrind,) if test "x$VALGRIND" != "x" then VALGRIND="$VALGRIND -q --error-exitcode=99 --leak-check=full --show-reachable=yes --num-callers=50" TESTS_INFO="Test suite will be run under: ${VALGRIND}" else TESTS_INFO="Type 'make check' to run test suite (Valgrind not found)" fi else TESTS_INFO="Type 'make check' to run test suite (Valgrind testing not enabled)" fi dnl Overall configuration success flag oggplay_config_ok=yes oggplay_tools="oggplay-info" oggplay_examples="get-stream-info" oggplay_glut="" dnl dnl Configuration option to add -Werror to all Makefiles dnl AC_ARG_ENABLE(gcc-werror, AS_HELP_STRING([--enable-gcc-werror],[enable -Werror in all Makefiles]), [ ac_enable_gcc_werror=yes ], [ ac_enable_gcc_werror=no] ) if test "x${ac_enable_gcc_werror}" = xyes ; then CFLAGS="-Werror $CFLAGS" fi dnl dnl Configure for target platform dnl case "$target_os" in darwin* | rhapsody*) dnl Disable -Wall and -pedantic for Apple Darwin/Rhapsody. dnl System headers on these systems are broken. temp_CFLAGS=`echo $CFLAGS | sed "s/-Wall -pedantic//"` CFLAGS=$temp_CFLAGS dnl add extra mac-specific directories to include path CFLAGS="$CFLAGS -I/Developer/Headers/FlatCarbon/" HAVE_FRAMEWORKS="yes" AC_SUBST(PLATFORM,"mac") ;; linux* | solaris* | gnu* | k*bsd*-gnu) SHLIB_VERSION_ARG="-Wl,--version-script=Version_script" AC_SUBST(PLATFORM,"linux") ;; *) ;; esac dnl Define MACOSX for the benefit of altering link likes dnl in the build for that platform AM_CONDITIONAL(MACOS, test "x$HAVE_FRAMEWORKS" = "xyes") dnl dnl Detect oggz dnl dnl Minimum required version of liboggz oggplay_OGGZ="0.9.8" PKG_CHECK_MODULES(OGGZ, oggz >= "$oggplay_OGGZ", HAVE_OGGZ="yes", HAVE_OGGZ="no") if test "$HAVE_OGGZ" = "yes" ; then AC_DEFINE(HAVE_OGGZ, [], [Define if have liboggz]) AC_SUBST(OGGZ_CFLAGS) AC_SUBST(OGGZ_LIBS) else PKG_CHECK_MODULES(OGGZ, oggz, HAVE_OGGZ="old") if test "$HAVE_OGGZ" = "old" ; then AC_MSG_ERROR([ *** The version of liboggz installed on your system is too old. You need *** liboggz version greater than $oggplay_OGGZ to build liboggplay. ]) else AC_MSG_ERROR([ *** liboggz-$oggplay_OGGZ or greater does not seem to exist on your system. *** Please install it and run this ./configure again. ]) fi fi dnl dnl Detect libfishsound dnl dnl Minimum required version of libfishsound oggplay_FISHSOUND="0.9.1" PKG_CHECK_MODULES(FISHSOUND, fishsound >= "$oggplay_FISHSOUND", HAVE_FISHSOUND="yes", HAVE_FISHSOUND="no") if test "$HAVE_FISHSOUND" = "yes" ; then AC_DEFINE(HAVE_FISHSOUND, [], [Define if have libfishsound]) AC_SUBST(FISHSOUND_CFLAGS) AC_SUBST(FISHSOUND_LIBS) else PKG_CHECK_MODULES(FISHSOUND, fishsound, HAVE_FISHSOUND="old") if test "$HAVE_FISHSOUND" = "old" ; then AC_MSG_ERROR([ *** The version of libfishsound installed on your system is too old. You need *** at least libfishsound version $oggplay_FISHSOUND to build liboggplay. ]) else AC_MSG_ERROR([ *** libfishsound-$oggplay_FISHSOUND or greater does not seem to exist on your system. *** Please install it and run this ./configure again. ]) fi fi dnl dnl Detect libtheora dnl PKG_CHECK_MODULES(THEORA, theora) AC_SUBST(THEORA_CFLAGS) AC_SUBST(THEORA_LIBS) dnl dnl Detect libskeleton dnl HAVE_SKELETON="no" if test "x$HAVE_PKG_CONFIG" = "xyes" ; then PKG_CHECK_MODULES(SKELETON, skeleton, HAVE_SKELETON="yes", HAVE_SKELETON="no") fi if test "x$HAVE_SKELETON" = "xyes" ; then AC_DEFINE(HAVE_SKELETON, [], [Define if have libskeleton]) AC_SUBST(SKELETON_CFLAGS) AC_SUBST(SKELETON_LIBS) else AC_MSG_RESULT($HAVE_SKELETON) fi dnl dnl Detect libkate dnl PKG_CHECK_MODULES(KATE, kate, HAVE_KATE="yes", HAVE_KATE="no") if test "x$HAVE_KATE" = "xyes" ; then AC_DEFINE(HAVE_KATE, [], [Define if have libkate]) AC_SUBST(KATE_CFLAGS) AC_SUBST(KATE_LIBS) else AC_MSG_RESULT($HAVE_KATE) fi dnl dnl Detect libtiger dnl AC_ARG_WITH( tiger, AS_HELP_STRING( [--with-tiger], [Enable rendering of Kate streams with the Tiger rendering library, using Pango and Cairo (default autodetect)] ), [use_tiger="$withval"] ) if test "x$use_tiger" != "xno"; then PKG_CHECK_MODULES(TIGER, tiger >= 0.3.1, HAVE_TIGER="yes", HAVE_TIGER="no") if test "x$HAVE_TIGER" = "xyes" ; then AC_DEFINE(HAVE_TIGER, [], [Define if have libtiger]) AC_SUBST(TIGER_CFLAGS) AC_SUBST(TIGER_LIBS) else AC_MSG_RESULT($HAVE_TIGER) if test "x$use_tiger" = "xyes"; then AC_MSG_ERROR([libtiger could not be found and was explicitely requested]) fi fi else HAVE_TIGER=no fi dnl dnl Detect Imlib2 (used by dump-all-streams example) dnl PKG_CHECK_MODULES(IMLIB2, imlib2, HAVE_IMLIB2="yes", HAVE_IMLIB2="no") if test "x$HAVE_IMLIB2" = "xyes" ; then oggplay_tools="$oggplay_tools oggplay-dump-first-frame" AC_DEFINE(HAVE_IMLIB2, [], [Define if have Imlib2]) AC_SUBST(IMLIB2_LIBS) AC_SUBST(IMLIB2_CFLAGS) else AC_MSG_RESULT($HAVE_IMLIB2) fi AM_CONDITIONAL(HAVE_IMLIB2, [test "x$HAVE_IMLIB2" = "xyes"]) dnl dnl dnl Detect libsndfile1 (used by dump-all-streams example) dnl PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.0, HAVE_LIBSNDFILE1="yes", HAVE_LIBSNDFILE1="no") if test "x$HAVE_LIBSNDFILE1" = xyes ; then oggplay_examples="$oggplay_examples dump-all-streams" AC_DEFINE(HAVE_LIBSNDFILE1, [], [Define if have libsndfile]) AC_SUBST(SNDFILE_CFLAGS) AC_SUBST(SNDFILE_LIBS) fi AM_CONDITIONAL(HAVE_LIBSNDFILE1, [test "x$HAVE_LIBSNDFILE1" = "xyes"]) dnl dnl Detect pthreads libraries dnl PTHREAD_LIBS=error AC_CHECK_LIB(pthread, pthread_attr_init, PTHREAD_LIBS="-lpthread") if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_LIB(pthreads, pthread_attr_init, PTHREAD_LIBS="-lpthreads") fi if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_LIB(c_r, pthread_attr_init, PTHREAD_LIBS="-lc_r") fi if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="") fi AC_SUBST(PTHREAD_LIBS) dnl dnl Detect GLUT dnl HAVE_GLUT=no ac_enable_glut=yes AC_ARG_ENABLE(glut, [ --disable-glut disable building of GLUT player], [ ac_enable_glut=no ], [ ac_enable_glut=yes ]) if test "x${ac_enable_glut}" != xno ; then dnl XXX: On MacOSX, assume we have GLUT and OpenGL frameworks if test "x$HAVE_FRAMEWORKS" = "xyes" ; then HAVE_GLUT=yes GLUT_LIBS="-lm" GLUT_FRAMEWORKS="-framework GLUT -framework OpenGL" AC_SUBST(GLUT_LIBS) AC_SUBST(GLUT_FRAMEWORKS) else AC_CHECK_LIB(glut, glutInit, HAVE_GLUT="maybe", , [-lGL -lm "$PTHREAD_LIBS"]) if test "x$HAVE_GLUT" = "xmaybe" ; then AC_CHECK_HEADER([GL/glut.h], HAVE_GLUT="yes", HAVE_GLUT="no") fi if test "x$HAVE_GLUT" = xyes ; then GLUT_LIBS="-lglut -lGL -lm $PTHREAD_LIBS" AC_SUBST(GLUT_LIBS) fi fi if test "x$HAVE_GLUT" = xyes ; then oggplay_glut="glut-player" AC_DEFINE([HAVE_GLUT], [], [Define if we have GLUT.]) else oggplay_glut=" *** glut-player will NOT be built. GLUT could not be found." fi else HAVE_GLUT="disabled" oggplay_glut=" (glut-player will NOT be built, disabled by './configure --disable-glut')" fi AM_CONDITIONAL(HAVE_GLUT, [test "x$HAVE_GLUT" = "xyes"]) SEMAPHORE_LIBS="-lpthread" AC_SUBST(SEMAPHORE_LIBS) dnl Use -Wall if we have gcc. dnl changequote(,)dnl if test "x$ac_cv_c_compiler_gnu" = xyes ; then CFLAGS="$CFLAGS -Wall -g" fi dnl changequote([,])dnl dnl Checks for __attribute__(aligned()) directive AC_CACHE_CHECK([__attribute__ ((aligned ())) support], [ac_cv_c_attribute_aligned], [ac_cv_c_attribute_aligned=0 CFLAGS_save="${CFLAGS}" CFLAGS="${CFLAGS} -Werror" for ac_cv_c_attr_align_try in 64 32 16 8; do AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;]])],[ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"],[]) if test "$ac_cv_c_attribute_aligned" != 0; then break; fi done CFLAGS="${CFLAGS_save}"]) if test "${ac_cv_c_attribute_aligned}" != "0"; then AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment]) fi dnl dnl Configuration tests complete -- provide summary of results. dnl if test $oggplay_config_ok = no ; then AC_MSG_RESULT([ ************************************************************** *** $PACKAGE $VERSION: Automatic configuration FAILED. *** The file config.log has full details. *** The following required libraries are missing or *** misconfigured on your system: ]) if test "x$HAVE_OGGZ" != xyes ; then AC_MSG_RESULT( [*** liboggz, available from http://www.annodex.net/]) fi if test "x$HAVE_FISHSOUND" != xyes ; then AC_MSG_RESULT( [*** libfishsound, available from http://www.annodex.net/]) fi AC_MSG_RESULT( [*** If you install the required libraries from source, you *** need to inform the dynamic linker of their location. If *** you install them in a system-wide directory such as *** /usr/local (the default), you must ensure that *** /usr/local/lib is listed in /etc/ld.so.conf, then run *** ldconfig to update the dynamic linking system. *** Alternatively, you can set your LD_LIBRARY_PATH environment *** variable to include the library installation directory. ]) AC_MSG_RESULT( [************************************************************** ]) AC_MSG_ERROR([ *** *** After fixing the above problems, you must run ./configure again. *** ]) else AC_SUBST(SHLIB_VERSION_ARG) AC_SUBST(SHARED_VERSION_INFO) AC_CONFIG_FILES([ Makefile doc/Makefile doc/Doxyfile include/Makefile include/oggplay/Makefile src/Makefile src/liboggplay/Makefile src/liboggplay/Version_script src/examples/Makefile src/tools/Makefile src/tests/Makefile oggplay.pc oggplay-uninstalled.pc ]) AC_OUTPUT AS_AC_EXPAND(LIBDIR, ${libdir}) AS_AC_EXPAND(INCLUDEDIR, ${includedir}) AS_AC_EXPAND(BINDIR, ${bindir}) AS_AC_EXPAND(DOCDIR, ${datadir}/doc) AC_MSG_RESULT([ ------------------------------------------------------------------------ $PACKAGE $VERSION: Automatic configuration OK. Tools (./src/tools): $oggplay_tools Examples (./src/examples): $oggplay_examples $oggplay_glut Installation paths: liboggplay: .................. ${LIBDIR} C header files: .............. ${INCLUDEDIR}/oggplay Documentation: ............... ${DOCDIR}/$PACKAGE Building: Type 'make' to compile $PACKAGE. Type 'make install' to install $PACKAGE. ${TESTS_INFO} Example programs will be built but not installed. 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Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly* | midnightbsd*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; 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esac ;; linux* | k*bsd*-gnu | gnu*) _LT_TAGVAR(link_all_deplibs, $1)=no ;; *) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ;; esac ], [ runpath_var= _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_cmds, $1)= _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(old_archive_from_new_cmds, $1)= _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= _LT_TAGVAR(thread_safe_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list _LT_TAGVAR(include_expsyms, $1)= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. 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then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(ld_shlibs, $1)=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' ;; esac fi fi ]) AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl _LT_DECL([], [extract_expsyms_cmds], [2], [The commands to extract the exported symbol list from a shared archive]) # # Do we need to explicitly link libc? # case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in x|xyes) # Assume -lc should be added _LT_TAGVAR(archive_cmds_need_lc, $1)=yes if test yes,yes = "$GCC,$enable_shared"; then case $_LT_TAGVAR(archive_cmds, $1) in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. 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If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) # ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation, # Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4245 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.7]) m4_define([LT_PACKAGE_REVISION], [2.4.7]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.7' macro_revision='2.4.7' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free # Software Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's dnl installed version of pkg-config, this checks the developer's version dnl of pkg.m4 when generating configure. dnl dnl To ensure that this macro is defined, also add: dnl m4_ifndef([PKG_PREREQ], dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) dnl dnl See the "Since" comment for each macro you use to see what version dnl of the macros you require. m4_defun([PKG_PREREQ], [m4_define([PKG_MACROS_VERSION], [0.29.2]) m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) ])dnl PKG_PREREQ dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) dnl ---------------------------------- dnl Since: 0.16 dnl dnl Search for the pkg-config tool and set the PKG_CONFIG variable to dnl first found in the path. Checks that the version of pkg-config found dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is dnl used since that's the first version where most current features of dnl pkg-config existed. AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi[]dnl ])dnl PKG_PROG_PKG_CONFIG dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------------------------------- dnl Since: 0.18 dnl dnl Check to see whether a particular set of modules exists. Similar to dnl PKG_CHECK_MODULES(), but does not set variables or print errors. dnl dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) dnl only at the first occurrence in configure.ac, so if the first place dnl it's called might be skipped (such as if it is within an "if", you dnl have to call PKG_CHECK_EXISTS manually AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$PKG_CONFIG" && \ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then m4_default([$2], [:]) m4_ifvaln([$3], [else $3])dnl fi]) dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) dnl --------------------------------------------- dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting dnl pkg_failed based on the result. m4_define([_PKG_CONFIG], [if test -n "$$1"; then pkg_cv_[]$1="$$1" elif test -n "$PKG_CONFIG"; then PKG_CHECK_EXISTS([$3], [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes]) else pkg_failed=untried fi[]dnl ])dnl _PKG_CONFIG dnl _PKG_SHORT_ERRORS_SUPPORTED dnl --------------------------- dnl Internal check to see if pkg-config supports short errors. AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi[]dnl ])dnl _PKG_SHORT_ERRORS_SUPPORTED dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], dnl [ACTION-IF-NOT-FOUND]) dnl -------------------------------------------------------------- dnl Since: 0.4.0 dnl dnl Note that if there is a possibility the first call to dnl PKG_CHECK_MODULES might not happen, you should be sure to include an dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl pkg_failed=no AC_MSG_CHECKING([for $2]) _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) _PKG_CONFIG([$1][_LIBS], [libs], [$2]) m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS and $1[]_LIBS to avoid the need to call pkg-config. 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Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. _PKG_TEXT To get pkg-config, see .])[]dnl ]) else $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS $1[]_LIBS=$pkg_cv_[]$1[]_LIBS AC_MSG_RESULT([yes]) $3 fi[]dnl ])dnl PKG_CHECK_MODULES dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], dnl [ACTION-IF-NOT-FOUND]) dnl --------------------------------------------------------------------- dnl Since: 0.29 dnl dnl Checks for existence of MODULES and gathers its build flags with dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags dnl and VARIABLE-PREFIX_LIBS from --libs. dnl dnl Note that if there is a possibility the first call to dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to dnl include an explicit call to PKG_PROG_PKG_CONFIG in your dnl configure.ac. AC_DEFUN([PKG_CHECK_MODULES_STATIC], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl _save_PKG_CONFIG=$PKG_CONFIG PKG_CONFIG="$PKG_CONFIG --static" PKG_CHECK_MODULES($@) PKG_CONFIG=$_save_PKG_CONFIG[]dnl ])dnl PKG_CHECK_MODULES_STATIC dnl PKG_INSTALLDIR([DIRECTORY]) dnl ------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable pkgconfigdir as the location where a module dnl should install pkg-config .pc files. By default the directory is dnl $libdir/pkgconfig, but the default can be changed by passing dnl DIRECTORY. The user can override through the --with-pkgconfigdir dnl parameter. AC_DEFUN([PKG_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([pkgconfigdir], [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, [with_pkgconfigdir=]pkg_default) AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_INSTALLDIR dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) dnl -------------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable noarch_pkgconfigdir as the location where a dnl module should install arch-independent pkg-config .pc files. By dnl default the directory is $datadir/pkgconfig, but the default can be dnl changed by passing DIRECTORY. The user can override through the dnl --with-noarch-pkgconfigdir parameter. AC_DEFUN([PKG_NOARCH_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([noarch-pkgconfigdir], [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, [with_noarch_pkgconfigdir=]pkg_default) AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_NOARCH_INSTALLDIR dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------- dnl Since: 0.28 dnl dnl Retrieves the value of the pkg-config variable for the given module. AC_DEFUN([PKG_CHECK_VAR], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl _PKG_CONFIG([$1], [variable="][$3]["], [$2]) AS_VAR_COPY([$1], [pkg_cv_][$1]) AS_VAR_IF([$1], [""], [$5], [$4])dnl ])dnl PKG_CHECK_VAR dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], dnl [DESCRIPTION], [DEFAULT]) dnl ------------------------------------------ dnl dnl Prepare a "--with-" configure option using the lowercase dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and dnl PKG_CHECK_MODULES in a single macro. AC_DEFUN([PKG_WITH_MODULES], [ m4_pushdef([with_arg], m4_tolower([$1])) m4_pushdef([description], [m4_default([$5], [build with ]with_arg[ support])]) m4_pushdef([def_arg], [m4_default([$6], [auto])]) m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) m4_case(def_arg, [yes],[m4_pushdef([with_without], [--without-]with_arg)], [m4_pushdef([with_without],[--with-]with_arg)]) AC_ARG_WITH(with_arg, AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, [AS_TR_SH([with_]with_arg)=def_arg]) AS_CASE([$AS_TR_SH([with_]with_arg)], [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], [auto],[PKG_CHECK_MODULES([$1],[$2], [m4_n([def_action_if_found]) $3], [m4_n([def_action_if_not_found]) $4])]) m4_popdef([with_arg]) m4_popdef([description]) m4_popdef([def_arg]) ])dnl PKG_WITH_MODULES dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, dnl [DESCRIPTION], [DEFAULT]) dnl ----------------------------------------------- dnl dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES dnl check._[VARIABLE-PREFIX] is exported as make variable. AC_DEFUN([PKG_HAVE_WITH_MODULES], [ PKG_WITH_MODULES([$1],[$2],,,[$3],[$4]) AM_CONDITIONAL([HAVE_][$1], [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"]) ])dnl PKG_HAVE_WITH_MODULES dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES, dnl [DESCRIPTION], [DEFAULT]) dnl ------------------------------------------------------ dnl dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make dnl and preprocessor variable. 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