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-rw-r--r--ChangeLog3
-rw-r--r--TODO6
-rw-r--r--acinclude.m41649
-rw-r--r--src/Makefile.am5
-rw-r--r--src/frame.h4
-rw-r--r--src/iso11172-1.h110
-rw-r--r--src/iso11172-2.h73
-rw-r--r--src/iso11172-3.h85
-rw-r--r--src/libfame_wrapper.cc29
-rw-r--r--src/libfame_wrapper.h2
-rw-r--r--src/liblame_wrapper.cc6
-rw-r--r--src/mov_encoder.cc69
-rw-r--r--src/mov_encoder.h14
-rw-r--r--src/mov_encoder_thread.cc51
-rw-r--r--src/mov_encoder_thread.h9
-rw-r--r--src/mov_encoder_writer.cc195
-rw-r--r--src/mov_encoder_writer.h29
-rw-r--r--src/thread.cc5
-rw-r--r--src/thread.h3
-rwxr-xr-xtools/MIaVAdd2
20 files changed, 562 insertions, 1787 deletions
diff --git a/ChangeLog b/ChangeLog
index 91061d7..9ba686a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,7 +2,7 @@
Changelog for MIaV
=======================================
-Juli XX 2005 - MIaV version 0.2.7
+XXXX XX 2005 - MIaV version 0.2.7
---------------------------------------
New Features:
- Config file parser now reports line numbers when errors occure.
@@ -16,6 +16,7 @@ New Features:
- Added fullscreen view of the videofield (click it to activate/deactivate)
- Added fullscreen view of the screenshots (click it to activate/deactivate)
- Added about dialog.
+ - Added dvfile fallback, when firewire not available (For testing purposes).
Bug Fixes:
- Config variables can now contain numbers.
diff --git a/TODO b/TODO
index d91ff03..2bd2003 100644
--- a/TODO
+++ b/TODO
@@ -20,9 +20,6 @@ http://encyclopedia.laborlawtalk.com/YUV_4:2:0
http://www.cs.hmc.edu/qref/writing_man_pages.html
http://www.schweikhardt.net/man_page_howto.html
-open64 ?
-
-
==========================================================================
TASKS (client)
==========================================================================
@@ -84,6 +81,7 @@ Decoder:
[x] - Make use of 2.6 kernel (through raw1394)
[x] - Set flags on frame objects.
[x] - Skip every second frame to save cpu (configurable)
+ [x] - Add dv file fallback, when firewire fails.
Camera:
[x] - Add initialize method (constructor should do nothing).
@@ -99,7 +97,7 @@ Player:
ImgEncoder:
[x] - Make libjpeg calls work again.
- [x] - Save jpeg files in special cpr hierake 'encrypted'!
+ [x] - Save jpeg files in special cpr hieracy 'encrypted'!
[ ] - Clean up code!
[ ] - Make save method configurable in options file.
diff --git a/acinclude.m4 b/acinclude.m4
index 694ec25..d5ef61f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,1652 +1,3 @@
-# as.m4
-# Figure out how to run the assembler.
-
-# AM_PROG_AS
-AC_DEFUN([AM_PROG_AS],
-[# By default we simply use the C compiler to build assembly code.
-AC_REQUIRE([AC_PROG_CC])
-: ${AS='$(CC)'}
-# Set ASFLAGS if not already set.
-: ${ASFLAGS='$(CFLAGS)'}
-AC_SUBST(AS)
-AC_SUBST(ASFLAGS)
-])
-
-dnl AC_GCC_VERSION
-dnl check for compiler version
-dnl sets COMPILER_VERSION and GCC_VERSION
-
-AC_DEFUN([AC_CC_VERSION],
-[
- AC_MSG_CHECKING([C compiler version])
- COMPILER_VERSION=`$CC -v 2>&1 | grep version`
- if test -z "`echo $COMPILER_VERSION | grep gcc`" ; then
- GCC_VERSION=unknown
- AC_MSG_RESULT([unknown])
- else
- dnl Ok, how to turn $3 into the real $3
- GCC_VERSION=`echo $COMPILER_VERSION | sed -e 's/.*\ .*\ \(.*\)\ .*/\1/'`
- echo gcc $GCC_VERSION
- fi
-])
-
-dnl AC_TRY_CFLAGS (CFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS])
-dnl check if $CC supports a given set of cflags
-
-AC_DEFUN([AC_TRY_CFLAGS],
-[
- AC_MSG_CHECKING([if $CC supports $1 flag(s)])
- ac_save_CFLAGS=$CFLAGS
- CFLAGS=$1
- AC_TRY_COMPILE([], [], [ ac_cv_try_cflags_ok=yes ],[ ac_cv_try_cflags_ok=no ])
- CFLAGS=$ac_save_CFLAGS
- AC_MSG_RESULT([$ac_cv_try_cflags_ok])
- if test x$ac_cv_try_cflags_ok = xyes; then
- ifelse([$2], [], [:], [$2])
- else
- ifelse([$3], [], [:], [$3])
- fi
-])
-
-dnl AC_TRY_CXXFLAGS (CXXFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS])
-dnl check if $CXX supports a given set of cxxflags
-
-AC_DEFUN([AC_TRY_CXXFLAGS],
-[
- AC_MSG_CHECKING([if $CXX supports $1 flag(s)])
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- ac_save_CXXFLAGS=$CXXFLAGS
- CXXFLAGS=$1
- AC_TRY_COMPILE([], [], [ ac_cv_try_cxxflags_ok=yes ],[ ac_cv_try_cxxflags_ok=no ])
- CXXFLAGS=$ac_save_CXXFLAGS
- AC_MSG_RESULT([$ac_cv_try_cxxflags_ok])
- AC_LANG_RESTORE
- if test x$ac_cv_try_cxxflags_ok = xyes; then
- ifelse([$2], [], [:], [$2])
- else
- ifelse([$3], [], [:], [$3])
- fi
-])
-
-dnl AC_CHECK_GNU_EXTENSIONS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-
-AC_DEFUN([AC_CHECK_GNU_EXTENSIONS],
-[
- AC_CACHE_CHECK([if you need GNU extensions], ac_cv_gnu_extensions,
- [ AC_TRY_COMPILE([#include <features.h>], [
-#ifndef __GNU_LIBRARY__
-gnuneeded
-#endif
- ], [ ac_cv_gnu_extensions=yes ], [ ac_cv_gnu_extensions=no ])
- ])
- if test x$ac_cv_gnu_extensions = xyes; then
- ifelse([$1], [], [:], [$1])
- dnl AC_DEFINE_UNQUOTED(_GNU_SOURCE)
- else
- ifelse([$2], [], [:], [$2])
- fi
-])
-
-dnl
-dnl AC_CHECK_GNU_VECTOR([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl
-AC_DEFUN([AC_CHECK_GNU_VECTOR],
-[
- AC_CACHE_CHECK([if gcc supports vector builtins], ac_cv_gnu_builtins,
- [ AC_TRY_COMPILE([#include <features.h>], [
-int main(void) {
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
-return 0;
-#else
-#error no vector builtins
-#endif
-}
- ], [ ac_cv_gnu_builtins=yes ], [ ac_cv_gnu_builtins=no ])
- ])
- if test x$ac_cv_gnu_builtins = xyes; then
- ifelse([$1], [], [:], [$1])
- else
- ifelse([$2], [], [:], [$2])
- fi
-])
-# Configure paths for DivX
-
-dnl Usage:
-dnl AM_PATH_DIVX([ACTION-IF-FOUND-DECORE [, ACTION-IF-NOT-FOUND-DECORE
-dnl [, ACTION-IF-FOUND-ENCORE, [ACTION-IF-NOT-FOUND-DECORE]]]] )
-dnl Test for libdivxdecore, libdivxencore, and define XVID_CFLAGS and XVID_LIBS
-dnl
-AC_DEFUN([AM_PATH_DIVX],
-[
- AC_ARG_WITH(divx4_prefix, [ --with-divx4-prefix=PFX where divx4linux is installed. (optional)],
- [], with_divx4_prefix=)
-
- have_divx_decore=no
- have_divx_encore=no
- DIVX_CFLAGS=""
- DIVX_LIBS=""
- save_CPPFLAGS=$CPPFLAGS
- if test -n "$with_divx4_prefix" ; then
- dnl user has specified extra path for DivX4 instalation
- CPPFLAGS="-I$with_divx4_prefix $CPPFLAGS"
- AC_CHECK_HEADER(include/decore.h,
- DIVX_CFLAGS="-I$with_divx4_prefix/include"
- DIVX_LIBS="-L$with_divx4_prefix/lib"
- have_divx_decore=yes)
- if test x$have_divx_decore = xno ; then
- CPPFLAGS="-I$with_divx4_prefix $CPPFLAGS"
- AC_CHECK_HEADER(decore.h,
- DIVX_CFLAGS="-I$with_divx4_prefix"
- DIVX_LIBS="-L$with_divx4_prefix"
- have_divx_decore=yes)
- fi
- else
- AC_CHECK_HEADER(decore.h, have_divx_decore=yes)
- fi
-
- AC_CHECK_HEADER(encore2.h, have_divx_encore=yes)
- CPPFLAGS=$save_CPPFLAGS
-
- if test x$have_divx_decore = xyes ; then
- AC_CHECK_LIB(divxdecore, decore,
- DIVX_LIBS="$DIVX_LIBS -ldivxdecore",
- have_divx_decore=no, $DIVX_LIBS)
- fi
-
- if test x$have_divx_encore = xyes ; then
- AC_CHECK_LIB(divxencore, encore,
- DIVX_LIBS="$DIVX_LIBS -ldivxencore",
- have_divx_encore=no, $DIVX_LIBS)
- fi
-
- if test x$have_divx_decore = xyes ; then
- ifelse([$1], , :, [$1])
- else
- ifelse([$2], , :, [$2])
- fi
-
- if test x$have_divx_encore = xyes ; then
- ifelse([$3], , :, [$3])
- else
- ifelse([$4], , :, [$4])
- fi
-
- AC_SUBST(DIVX_CFLAGS)
- AC_SUBST(DIVX_LIBS)
-])
-
-dnl
-dnl slightly modified dmalloc.m4
-dnl
-
-AC_DEFUN([AC_WITH_DMALLOCTH],
-[
-AC_ARG_WITH(dmallocth, [ --with-dmallocth use dmallocth. (see: http://www.dmalloc.com)],
- [], with_dmallocth=no)
-if test x$with_dmallocth = xyes ; then
- AC_MSG_RESULT([enabling dmalloc thread debugging])
- AC_CHECK_HEADER(dmalloc.h, , AC_MSG_ERROR([header file 'dmalloc.h' is missing!]))
- AC_DEFINE(WITH_DMALLOCTH,1, [Define if using the dmallocth debugging malloc package])
- LIBS="$LIBS -ldmallocth"
- LDFLAGS="$LDFLAGS -g"
-fi
-])
-# Configure paths for libfaad
-
-dnl AM_PATH_FAAD([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libfaad, and define FAAD_CFLAGS and FAAD_LIBS
-dnl
-AC_DEFUN([AM_PATH_FAAD],
-[
- AC_ARG_WITH(faad_prefix, [ --with-faad-prefix=PFX where FAAD is installed. (optional)],
- [], with_faad_prefix="")
-
- AC_ARG_ENABLE(faadtest, [ --disable-faadtest do not try to compile and run a test FAAD program],
- [], enable_faadtest=yes)
-
- FAAD_CFLAGS=""
- FAAD_LIBS=""
-
- have_faad=no
- ac_save_CPPFLAGS=$CPPFLAGS
- if test -n "$with_faad_prefix" ; then
- dnl user has specified extra path for FAAD instalation
- CPPFLAGS="-I$with_faad_prefix $CPPFLAGS"
- AC_CHECK_HEADER(faad.h,
- FAAD_CFLAGS="-I$with_faad_prefix"
- FAAD_LIBS="-L$with_faad_prefix"
- have_faad=yes)
- else
- AC_CHECK_HEADER(faad.h, have_faad=yes)
- fi
- CPPFLAGS=$ac_save_CPPFLAGS
-
-dnl
-dnl Now check if the installed FAAD is sufficiently new.
-dnl
- if test x$have_faad = xyes ; then
- FAAD_LIBS="$FAAD_LIBS -lfaad -lm"
- if test x$enable_faadtest = xyes ; then
- AC_CACHE_CHECK([for faacDecOpen in -lfaad],
- ac_cv_val_HAVE_FAAD,
- [ rm -f conf.faadtest
- ac_save_CFLAGS=$CFLAGS
- ac_save_LIBS=$LIBS
- CFLAGS="$CFLAGS $FAAD_CFLAGS"
- LIBS="$LIBS $FAAD_LIBS"
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <faad.h>
-
-int main ()
-{
- faacDecHandle h = faacDecOpen();
- system("touch conf.faadtest");
- return 0;
-} ],
- [ ac_cv_val_HAVE_FAAD=yes ],
- [ ac_cv_val_HAVE_FAAD=no ],
- [ echo $ac_n "cross compiling; assumed OK... $ac_c" ])
- CFLAGS=$ac_save_CFLAGS
- LIBS=$ac_save_LIBS])
- test x$ac_cv_val_HAVE_FAAD = xno && have_faad = xno
- fi
- fi
-
- if test x$have_faad = xyes ; then
- ifelse([$1], , :, [$1])
- else
- if test -n "$FAAD_LIBS" -a x$enable_faadtest = xyes -a ! -f conf.faadtest ; then
- AC_MSG_WARN([Could not run FAAD test program, checking why...])
- CFLAGS="$CFLAGS $FAAD_CFLAGS"
- LIBS="$LIBS $FAAD_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include <faad.h>
-], [ return 0 ], [
-AC_MSG_RESULT([*** The test program compiled, but did not run. This usually means
-*** that the run-time linker is not finding FAAD or finding the wrong
-*** version of FAAD. If it is not finding FAAD, you'll need to set your
-*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point
-*** to the installed location Also, make sure you have run ldconfig if that
-*** is required on your system
-***
-*** If you have an old version installed, it is best to remove it, although
-*** you may also be able to get things to work by modifying LD_LIBRARY_PATH])], [
-AC_MSG_RESULT([*** The test program failed to compile or link. See the file config.log for the
-*** exact error that occured. This usually means FAAD was incorrectly installed.])])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- FAAD_CFLAGS=""
- FAAD_LIBS=""
- ifelse([$2], , :, [$2])
- fi
- AC_SUBST(FAAD_CFLAGS)
- AC_SUBST(FAAD_LIBS)
- rm -f conf.faadtest
-])
-
-dnl Check for lrintf presence
-dnl currently needed only by ffmpeg
-AC_DEFUN([AC_FUNC_LRINTF],
-[
- AC_CACHE_CHECK([whether system declares lrintf function in math.h],
- ac_cv_val_HAVE_LRINTF,
- [ac_save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -O2"
- AC_TRY_RUN([
- #define _ISOC9X_SOURCE 1
- #include <math.h>
- int main( void ) { return (lrintf(3.999f) > 0)?0:1; } ],
- [ ac_cv_val_HAVE_LRINTF=yes ], [ ac_cv_val_HAVE_LRINTF=no ],
- [ echo $ac_n "cross compiling; assumed OK... $ac_c" ])
- CFLAGS=$ac_save_CFLAGS
- ])
- if test x$ac_cv_val_HAVE_LRINTF = xyes; then
- AC_DEFINE(HAVE_LRINTF, 1, [Define if you have lrintf on your system.])
- fi
-])
-
-
-dnl Usage:
-dnl AM_PATH_FFMPEG([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for ffmpeg, and define FFMPEG_CFLAGS and FFMPEG_LIBS
-
-AC_DEFUN([AM_PATH_FFMPEG],
-[
- AC_REQUIRE([AC_FUNC_LRINTF])
-
- dnl !!! - it really sucks - Makefile.am can't be optimized even by
- dnl !!! preparing some extra variable forward
- dnl !!! FFAVFORMAT_SRC=
-
- AC_REQUIRE([AC_CHECK_OSS])
- test x$enable_oss = xyes && AC_DEFINE(CONFIG_AUDIO_OSS, 1, [Define if you want to have ffmpeg OSS audio support compiled.])
-
- AC_REQUIRE([AC_CHECK_V4L])
- test x$enable_v4l = xyes && AC_DEFINE(CONFIG_VIDEO4LINUX, 1, [Define if you have video4linux device. (ffmpeg)])
-
- AC_REQUIRE([AC_FIND_ZLIB])
- test x$have_zlib = xyes && AC_DEFINE(CONFIG_ZLIB, 1, [Define if you have z library (-lz) (ffmpeg)])
-
- AC_ARG_ENABLE(ffmpeg_faadbin, [ --enable-ffmpeg-faadbin build ffmpeg with FAAD binary support. (default=yes)],
- [], enable_ffmpeg_faadbin=yes)
- test x$enable_ffmpeg_faadbin = xyes && AC_DEFINE(CONFIG_FAADBIN, 1, [Define if you want to build support for runtime linked libfaad.])
- AC_REQUIRE([AM_PATH_FAAD])
- test x$have_faad = xyes && AC_DEFINE(CONFIG_FAAD, 1, [Define if you want to have AAC support compiled. (ffmpeg)])
-
- AC_ARG_ENABLE(ffmpeg_risky, [ --enable-ffmpeg-risky build ffmpeg risky code. (default=yes)],
- [], enable_ffmpeg_risky=yes)
-
- AC_ARG_ENABLE(ffmpeg_a52, [ --enable-ffmpeg-a52 build ffmpeg with A52 (AC3) support. (default=yes)],
- [], enable_ffmpeg_a52=yes)
- if test x$enable_ffmpeg_a52 = xyes ; then
- AC_DEFINE(HAVE_FFMPEG_A52, 1, [Define if you want to use ffmpeg A52 audio decoder.])
- AC_ARG_ENABLE(ffmpeg_a52bin, [ --enable-ffmpeg-a52bin A52 plugin dlopens liba52.so.0 at runtime (default=no)],
- [], enable_ffmpeg_a52bin=no)
-
- if test x$enable_ffmpeg_a52bin = xyes ; then
- AC_DEFINE(CONFIG_A52BIN, 1, [Define if you want to build ffmpeg with A52 dlopened decoder.])
- fi
- fi
-
- test x$enable_ffmpeg_risky = xyes && AC_DEFINE(CONFIG_RISKY, 1, [Define if you want to compile patent encumbered codecs. (ffmpeg)])
-
- AC_DEFINE(CONFIG_ENCODERS, 1, [Define if you want to build ffmpeg encoders.])
- AC_DEFINE(CONFIG_DECODERS, 1, [Define if you want to build ffmpeg decoders.])
- AC_DEFINE(CONFIG_AC3, 1, [Define if you want to build ffmpeg with AC3 decoder.])
- AC_DEFINE(SIMPLE_IDCT, 1, [Define if you want to build ffmpeg with simples idct.])
- AC_DEFINE(CONFIG_NETWORK, 1, [Define if you want to build ffmpeg with network support.])
- AC_DEFINE(CONFIG_MPEGAUDIO_HP, 1, [Define if you want to have highquality ffmpeg mpeg audio support compiled.])
- AC_DEFINE(HAVE_PTHREADS, 1, [Define if you want to have ffmpeg pthread support compiled.])
-
- if test -n "$ffmpeg_profiling" ; then
- AC_DEFINE(HAVE_GPROF, 1, [Define if you want to build ffmpeg with gprof support.])
- fi
-
- test -z "$FFMPEG_CFLAGS" && FFMPEG_CFLAGS="-O4 $DEFAULT_FLAGS"
- FFMPEG_CFLAGS="$FFMPEG_CFLAGS $DEFAULT_DEFINES"
-
- AC_CHECK_GNU_VECTOR(FFMPEG_SSE="-msse";
- AC_DEFINE(HAVE_BUILTIN_VECTOR, 1, [Define if your compiler supports vector builtins (MMX).]), [])
- AC_SUBST(FFMPEG_CFLAGS)
- AC_SUBST(FFMPEG_SSE)
-
- AM_CONDITIONAL(AMM_BUILD_STRPTIME, test x$ac_cv_func_strptime != xyes )
-
-dnl ffmpeg_x86opt=
-dnl test x$enable_x86opt = xno && ffmpeg_x86opt="--disable-mmx"
-dnl AC_MSG_RESULT([=== configuring ffmpeg ===])
-dnl ( cd $srcdir/ffmpeg ; \
-dnl ./configure --prefix=$prefix --cc=$CC \
-dnl $ffmpeg_profiling $ffmpeg_cpu \
-dnl $ffmpeg_x86opt --disable-mp3lib \
-dnl --enable-simple_idct )
-])
-# Configure paths for FreeType2
-# Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
-
-dnl AC_CHECK_FT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for FreeType2, and define FT2_CFLAGS and FT2_LIBS
-dnl
-AC_DEFUN([AC_CHECK_FT2],
-[dnl
-dnl Get the cflags and libraries from the freetype-config script
-dnl
-AC_ARG_WITH(ft-prefix,
-[ --with-ft-prefix=PREFIX prefix where FreeType is installed (optional)],
- ft_config_prefix="$withval", ft_config_prefix="")
-AC_ARG_WITH(ft-exec-prefix,
-[ --with-ft-exec-prefix=PFX exec prefix where FreeType is installed (optional)],
- ft_config_exec_prefix="$withval", ft_config_exec_prefix="")
-AC_ARG_ENABLE(freetypetest,
-[ --disable-freetypetest Do not try to compile and run FT2 test program],
- [], enable_fttest=yes)
-
-if test x$ft_config_exec_prefix != x ; then
- ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
- if test x${FT2_CONFIG+set} != xset ; then
- FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
- fi
-fi
-if test x$ft_config_prefix != x ; then
- ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
- if test x${FT2_CONFIG+set} != xset ; then
- FT2_CONFIG=$ft_config_prefix/bin/freetype-config
- fi
-fi
-AC_PATH_PROG(FT2_CONFIG, freetype-config, no)
-
-min_ft_version=ifelse([$1], ,6.1.0,$1)
-AC_MSG_CHECKING(for FreeType - version >= $min_ft_version)
-no_ft=""
-if test "$FT2_CONFIG" = "no" ; then
- no_ft=yes
-else
- FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
- FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
- ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- ft_min_major_version=`echo $min_ft_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- ft_min_minor_version=`echo $min_ft_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- ft_min_micro_version=`echo $min_ft_version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test x$enable_fttest = xyes ; then
- ft_config_is_lt=""
- if test $ft_config_major_version -lt $ft_min_major_version ; then
- ft_config_is_lt=yes
- else
- if test $ft_config_major_version -eq $ft_min_major_version ; then
- if test $ft_config_minor_version -lt $ft_min_minor_version ; then
- ft_config_is_lt=yes
- else
- if test $ft_config_minor_version -eq $ft_min_minor_version ; then
- if test $ft_config_micro_version -lt $ft_min_micro_version ; then
- ft_config_is_lt=yes
- fi
- fi
- fi
- fi
- fi
- if test x$ft_config_is_lt = xyes ; then
- no_ft=yes
- else
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $FT2_CFLAGS"
- LIBS="$FT2_LIBS $LIBS"
-dnl
-dnl Sanity checks for the results of freetype-config to some extent
-dnl
- AC_TRY_RUN([
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main()
-{
- FT_Library library;
- FT_Error error;
-
- error = FT_Init_FreeType(&library);
-
- if (error)
- return 1;
- else
- {
- FT_Done_FreeType(library);
- return 0;
- }
-}
-],, no_ft=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi # test $ft_config_version -lt $ft_min_version
- fi # test x$enable_fttest = xyes
-fi # test "$FT2_CONFIG" = "no"
-if test x$no_ft = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
-else
- AC_MSG_RESULT(no)
- if test "$FT2_CONFIG" = "no" ; then
- echo "*** The freetype-config script installed by FreeType 2 could not be found."
- echo "*** If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the FT2_CONFIG environment variable to the"
- echo "*** full path to freetype-config."
- else
- if test x$ft_config_is_lt = xyes ; then
- echo "*** Your installed version of the FreeType 2 library is too old."
- echo "*** If you have different versions of FreeType 2, make sure that"
- echo "*** correct values for --with-ft-prefix or --with-ft-exec-prefix"
- echo "*** are used, or set the FT2_CONFIG environment variable to the"
- echo "*** full path to freetype-config."
- else
- echo "*** The FreeType test program failed to run. If your system uses"
- echo "*** shared libraries and they are installed outside the normal"
- echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
- echo "*** (or whatever is appropiate for your system) is correctly set."
- fi
- fi
- FT2_CFLAGS=""
- FT2_LIBS=""
- ifelse([$3], , :, [$3])
-fi
-AC_SUBST(FT2_CFLAGS)
-AC_SUBST(FT2_LIBS)
-])
-# Configure paths for iconv
-
-dnl Usage:
-dnl AC_ICONV(MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for ares, and defines
-dnl - ICONV_CFLAGS (compiler flags)
-dnl - ICONV_LIBS (linker flags, stripping and path)
-dnl prerequisites:
-
-AC_DEFUN([AC_ICONV],
-[
- dnl check it it's part of the libc
- AC_CHECK_LIB(c, iconv_open, ac_cv_have_iconv=yes, ac_cv_have_iconv=no)
-
- ICONV_CFLAGS=
- ICONV_LIBS=
- AC_ARG_WITH(iconv, [ --with-iconv=path path for extra iconv library],
- [
- if test x$ac_cv_have_iconv = xno; then
- ac_iconv_path=
- case "$with_iconv" in
- 'yes') ac_iconv_path="/usr" ;;
- 'no') ;;
- *) ac_iconv_path=$with_iconv ;;
- esac
- if test -n "$ac_iconv_path"; then
- ac_save_ICONVLIBS=$LIBS
- LIBS="-L$ac_iconv_path/lib $LIBS"
- AC_CHECK_LIB(iconv, iconv_open, ac_cv_have_iconv=yes,)
- if test x$ac_cv_have_iconv = xyes ; then
- ICONV_LIBS="-liconv"
- if test "$ac_iconv_path" != "/usr"; then
- ICONV_CFLAGS="-I$ac_iconv_path/include"
- ICONV_LIBS="$ac_iconv_path/lib $ICONV_LIBS"
- fi
- fi
- LIBS=$ac_save_ICONVLIBS
- fi
- fi
- ])
-
- if test x$ac_cv_have_iconv = xyes ; then
- AC_MSG_CHECKING([for iconv declaration])
- AC_CACHE_VAL(ac_cv_proto_iconv, [
- AC_TRY_COMPILE([
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char**, size_t*, char**, size_t*);
-#else
-size_t iconv();
-#endif
-], [],
- [ ac_cv_proto_iconv="" ], [ ac_cv_proto_iconv="const" ]) ])
- AC_DEFINE_UNQUOTED(ICONV_CONST_CAST, $ac_cv_proto_iconv, [Use casting for iconv's inputbuffer - don't ask me.])
- if test x$ac_cv_proto_iconv = xconst ; then
- AC_MSG_RESULT([using const])
- else
- AC_MSG_RESULT([not using const])
- fi
- ifelse([$2], , :, [$2])
- else
- ICONV_CFLAGS=""
- ICONV_LIBS=""
- ifelse([$3], , :, [$3])
- fi
-
- AC_SUBST(ICONV_CFLAGS)
- AC_SUBST(ICONV_LIBS)
-])
-# Configure paths for libogg
-# Jack Moffitt <jack@icecast.org> 10-21-2000
-# Shamelessly stolen from Owen Taylor and Manish Singh
-
-dnl AM_PATH_OGG([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libogg, and define OGG_CFLAGS and OGG_LIBS
-dnl
-AC_DEFUN([AM_PATH_OGG],
-[dnl
-dnl Get the cflags and libraries
-dnl
-AC_ARG_WITH(ogg-prefix,[ --with-ogg-prefix=PFX prefix where libogg is installed. (optional)], ogg_prefix="$withval", ogg_prefix="")
-AC_ARG_ENABLE(oggtest, [ --disable-oggtest do not try to compile and run a test Ogg program.],, enable_oggtest=yes)
-
- if test "x$ogg_prefix" != "xNONE" ; then
- ogg_args="$ogg_args --prefix=$ogg_prefix"
- OGG_CFLAGS="-I$ogg_prefix/include"
- OGG_LIBS="-L$ogg_prefix/lib"
- elif test "$prefix" != ""; then
- ogg_args="$ogg_args --prefix=$prefix"
- OGG_CFLAGS="-I$prefix/include"
- OGG_LIBS="-L$prefix/lib"
- fi
-
- OGG_LIBS="$OGG_LIBS -logg"
-
- AC_MSG_CHECKING(for Ogg)
- no_ogg=""
-
-
- if test "x$enable_oggtest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $OGG_CFLAGS"
- LIBS="$LIBS $OGG_LIBS"
-dnl
-dnl Now check if the installed Ogg is sufficiently new.
-dnl
- rm -f conf.oggtest
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ogg/ogg.h>
-
-int main ()
-{
- system("touch conf.oggtest");
- return 0;
-}
-
-],, no_ogg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
-
- if test "x$no_ogg" = "x" ; then
- AC_MSG_RESULT(yes)
- ifelse([$1], , :, [$1])
- else
- AC_MSG_RESULT(no)
- if test -f conf.oggtest ; then
- :
- else
- echo "*** Could not run Ogg test program, checking why..."
- CFLAGS="$CFLAGS $OGG_CFLAGS"
- LIBS="$LIBS $OGG_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include <ogg/ogg.h>
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding Ogg or finding the wrong"
- echo "*** version of Ogg. If it is not finding Ogg, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means Ogg was incorrectly installed"
- echo "*** or that you have moved Ogg since it was installed. In the latter case, you"
- echo "*** may want to edit the ogg-config script: $OGG_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- OGG_CFLAGS=""
- OGG_LIBS=""
- ifelse([$2], , :, [$2])
- fi
- AC_SUBST(OGG_CFLAGS)
- AC_SUBST(OGG_LIBS)
- rm -f conf.oggtest
-])
-
-dnl Usage:
-dnl AC_CHECK_OSS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for OSS audio interface, and defines
-dnl prerequisites:
-
-AC_DEFUN([AC_CHECK_OSS],
-[
- AC_ARG_ENABLE(oss, [ --enable-oss support the OSS audio API. (autodetect)],
- [], enable_oss=yes)
- if test x$enable_oss = xyes; then
- AC_CACHE_CHECK([for OSS audio support], ac_cv_val_have_oss_audio,
- [AC_TRY_COMPILE([
- #ifdef __NetBSD__
- #include <sys/ioccom.h>
- #include <soundcard.h>
- #else
- #include <sys/soundcard.h>
- #endif
- ],[ int arg = SNDCTL_DSP_SETFRAGMENT; ],
- [ ac_cv_val_have_oss_audio=yes ], [ ac_cv_val_have_oss_audio=no ])
- ])
- enable_oss=$ac_cv_val_have_oss_audio
- fi
-
- if test x$enable_oss = xyes; then
- AC_CHECK_LIB([ossaudio], [_oss_ioctl])
- ifelse([$1], , :, [$1])
- else
- ifelse([$2], , :, [$2])
- fi
-])
-
-
-dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
-dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
-dnl also defines GSTUFF_PKG_ERRORS on error
-AC_DEFUN([PKG_CHECK_MODULES], [
- succeeded=no
-
- if test -z "$PKG_CONFIG"; then
- AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
- fi
-
- if test "$PKG_CONFIG" = "no" ; then
- echo "*** The pkg-config script could not be found. Make sure it is"
- echo "*** in your path, or set the PKG_CONFIG environment variable"
- echo "*** to the full path to pkg-config."
- echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
- else
- PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- AC_MSG_CHECKING(for $2)
-
- if $PKG_CONFIG --exists "$2" ; then
- AC_MSG_RESULT(yes)
- succeeded=yes
-
- AC_MSG_CHECKING($1_CFLAGS)
- $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
- AC_MSG_RESULT($$1_CFLAGS)
-
- AC_MSG_CHECKING($1_LIBS)
- $1_LIBS=`$PKG_CONFIG --libs "$2"`
- AC_MSG_RESULT($$1_LIBS)
- else
- $1_CFLAGS=""
- $1_LIBS=""
- ## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
- ifelse([$4], ,echo $$1_PKG_ERRORS,)
- fi
-
- AC_SUBST($1_CFLAGS)
- AC_SUBST($1_LIBS)
- else
- echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
- echo "*** See http://www.freedesktop.org/software/pkgconfig"
- fi
- fi
-
- if test $succeeded = yes; then
- ifelse([$3], , :, [$3])
- else
- ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
- fi
-])
-
-# Configure paths for SDL
-# Sam Lantinga 9/21/99
-# stolen from Manish Singh
-# stolen back from Frank Belew
-# stolen from Manish Singh
-# Shamelessly stolen from Owen Taylor
-# slightly modified for avifile
-
-dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
-dnl
-AC_DEFUN([AM_PATH_SDL],
-[dnl
-dnl Get the cflags and libraries from the sdl-config script
-dnl
-AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX prefix where SDL is installed. (optional)],
- sdl_prefix="$withval", sdl_prefix="")
-AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX exec prefix where SDL is installed. (optional)],
- sdl_exec_prefix="$withval", sdl_exec_prefix="")
-AC_ARG_ENABLE(sdltest, [ --disable-sdltest do not try to compile and run a test SDL program.],
- , enable_sdltest=yes)
-
- if test x$sdl_exec_prefix != x ; then
- sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
- fi
- fi
- if test x$sdl_prefix != x ; then
- sdl_args="$sdl_args --prefix=$sdl_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_prefix/bin/sdl-config
- fi
- fi
- if test -z "$SDL_CONFIG"; then
- AC_CHECK_PROGS(SDL_MY_CONFIG, sdl-config sdl11-config, "")
- if test -n "$SDL_MY_CONFIG"; then
- SDL_CONFIG=`which $SDL_MY_CONFIG`
- echo "setting SDL_CONFIG to $SDL_CONFIG"
- fi
- fi
-
- AC_REQUIRE([AC_CANONICAL_TARGET])
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
- min_sdl_version=ifelse([$1], ,0.11.0,$1)
- AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
- no_sdl=""
- if test "$SDL_CONFIG" = "no" ; then
- no_sdl=yes
- else
- SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
- SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs | sed -e 's!-L/usr/lib[[^/]]!!g'`
-
- sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_sdltest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
-dnl
-dnl Now check if the installed SDL is sufficiently new. (Also sanity
-dnl checks the results of sdl-config to some extent
-dnl
- rm -f conf.sdltest
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "SDL.h"
-
-char*
-my_strdup (char *str)
-{
- char *new_str;
-
- if (str)
- {
- new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
- strcpy (new_str, str);
- }
- else
- new_str = NULL;
-
- return new_str;
-}
-
-int main (int argc, char *argv[])
-{
- int major, minor, micro;
- char *tmp_version;
-
- /* This hangs on some systems (?)
- system ("touch conf.sdltest");
- */
- { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_sdl_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
- printf("%s, bad version string\n", "$min_sdl_version");
- exit(1);
- }
-
- if (($sdl_major_version > major) ||
- (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
- (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
- printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
- printf("*** to point to the correct copy of sdl-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
- }
-}
-
-],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_sdl" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$SDL_CONFIG" = "no" ; then
- echo "*** The sdl-config script installed by SDL could not be found"
- echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the SDL_CONFIG environment variable to the"
- echo "*** full path to sdl-config."
- else
- if test -f conf.sdltest ; then
- :
- else
- echo "*** Could not run SDL test program, checking why..."
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include "SDL.h"
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef main
-#define main K_and_R_C_main
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding SDL or finding the wrong"
- echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means SDL was incorrectly installed"
- echo "*** or that you have moved SDL since it was installed. In the latter case, you"
- echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- SDL_CFLAGS=""
- SDL_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(SDL_CFLAGS)
- AC_SUBST(SDL_LIBS)
- rm -f conf.sdltest
-])
-
-AC_DEFUN([MY_TEST_SDL],
-[
-AC_MSG_CHECKING([for SDL development libraries])
-cat > conftest.c <<EOF
-void main()
-{
-}
-EOF
-SDL_LIBTOOL=`$SDL_CONFIG --prefix`/lib/libSDL.la
-if test -r $SDL_LIBTOOL ; then
- if libtool $CC conftest.c $SDL_LIBTOOL $LIBS $SDL_LIBS -o conftest >&5 2>&5; then
- AC_MSG_RESULT([found])
- GOOD_SDL_INSTALLATION=yes
- else
- AC_MSG_RESULT([linking against SDL library failed. Check config.log for details.])
- GOOD_SDL_INSTALLATION=no
- fi
-else
- AC_MSG_RESULT([not found])
- GOOD_SDL_INSTALLATION=no
-fi
-rm -f conftest.c conftest
-])
-
-dnl -*- shell-script -*-
-
-dnl This file is part of the Avifile packages
-dnl and has been heavily modified for its purposes
-dnl Copyright (C) 2002 Zdenek Kabelac (kabi@users.sourceforge.net)
-dnl
-dnl Originaly this file was part of the KDE libraries/packages
-dnl Copyright (C) 1997 Janos Farkas (chexum@shadow.banki.hu)
-dnl (C) 1997 Stephan Kulow (coolo@kde.org)
-
-dnl This file is free software; you can redistribute it and/or
-dnl modify it under the terms of the GNU Library General Public
-dnl License as published by the Free Software Foundation; either
-dnl version 2 of the License, or (at your option) any later version.
-
-dnl This library is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-dnl Library General Public License for more details.
-
-dnl You should have received a copy of the GNU Library General Public License
-dnl along with this library; see the file COPYING.LIB. If not, write to
-dnl the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-dnl Boston, MA 02111-1307, USA.
-
-
-dnl ------------------------------------------------------------------------
-dnl Find a file (or one of more files in a list of dirs)
-dnl ------------------------------------------------------------------------
-dnl
-AC_DEFUN([AC_FIND_FILE],
-[
-$3=NO
-for i in $2;
-do
- for j in $1;
- do
- if test -r "$i/$j"; then
- $3=$i
- break 2
- fi
- done
-done
-])
-
-AC_DEFUN([AC_FIND_ZLIB],
-[
- AC_CACHE_CHECK([for libz], ac_cv_lib_z,
- [ac_save_LIBS=$LIBS
- LIBS="$LIBS -lz"
- AC_TRY_LINK([#include<zlib.h>],
- [return (zlibVersion() == ZLIB_VERSION); ],
- [ ac_cv_lib_z=yes ], [ ac_cv_lib_z=no ])
- LIBS=$ac_save_LIBS])
- AC_SUBST(Z_LIBS)
- if test x$ac_cv_lib_z = xyes ; then
- Z_LIBS="-lz"
- have_zlib=yes
- ifelse([$1], , :, [$1])
- else
- Z_LIBS=
- have_zlib=no
- ifelse([$2], , :, [$2])
- fi
-])
-
-
-AC_DEFUN([AC_FIND_PNG],
-[
-AC_REQUIRE([AC_FIND_ZLIB])
-AC_MSG_CHECKING([for libpng])
-AC_CACHE_VAL(ac_cv_lib_png,
-[ac_save_LIBS="$LIBS"
-LIBS="$all_libraries -lpng $LIBZ -lm -lX11 $LIBSOCKET"
-AC_TRY_LINK([#include<png.h>],
- [
- png_structp png_ptr = png_create_read_struct( // image ptr
- PNG_LIBPNG_VER_STRING, 0, 0, 0 );
- return( png_ptr != 0 );
- ],
- eval "ac_cv_lib_png='-lpng $LIBZ -lm'",
- eval "ac_cv_lib_png=no")
- LIBS=$ac_save_LIBS
-])
-if eval "test ! \"`echo $ac_cv_lib_png`\" = no"; then
- AC_DEFINE_UNQUOTED(HAVE_LIBPNG)
- LIBPNG="$ac_cv_lib_png"
- AC_SUBST(LIBPNG)
- AC_MSG_RESULT($ac_cv_lib_png)
-else
- AC_MSG_RESULT(no)
- LIBPNG=""
- AC_SUBST(LIBPNG)
-fi
-])
-
-
-dnl just a wrapper to clean up configure.in
-AC_DEFUN([KDE_PROG_LIBTOOL],
-[
-AC_REQUIRE([AM_ENABLE_SHARED])
-AC_REQUIRE([AM_ENABLE_STATIC])
-dnl libtool is only for C, so I must force him
-dnl to find the correct flags for C++
-ac_save_cc=$CC
-ac_save_cflags="$CFLAGS"
-CC=$CXX
-CFLAGS="$CXXFLAGS"
-dnl AM_PROG_LIBTOOL dnl for libraries
-CC=$ac_save_cc
-CFLAGS="$ac_save_cflags"
-])
-
-
-dnl Check for the type of the third argument of getsockname
-AC_DEFUN([AC_CHECK_KSIZE_T],
-[AC_MSG_CHECKING(for the third argument of getsockname)
-AC_LANG_CPLUSPLUS
-AC_CACHE_VAL(ac_cv_ksize_t,
-[AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-],[
-socklen_t a=0;
-getsockname(0,(struct sockaddr*)0, &a);
-],
-ac_cv_ksize_t=socklen_t,
-ac_cv_ksize_t=)
-if test -z "$ac_cv_ksize_t"; then
-ac_save_cxxflags="$CXXFLAGS"
-if test "$GCC" = "yes"; then
- CXXFLAGS="-Werror $CXXFLAGS"
-fi
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-],[
-int a=0;
-getsockname(0,(struct sockaddr*)0, &a);
-],
-ac_cv_ksize_t=int,
-ac_cv_ksize_t=size_t)
-CXXFLAGS=$ac_save_cxxflags
-fi
-])
-
-if test -z "$ac_cv_ksize_t"; then
- ac_cv_ksize_t=int
-fi
-
-AC_MSG_RESULT($ac_cv_ksize_t)
-AC_DEFINE_UNQUOTED(ksize_t, $ac_cv_ksize_t)
-
-])
-
-
-
-# Search path for a program which passes the given test.
-# Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-# serial 1
-# Stephan Kulow: I appended a _KDE against name conflicts
-
-dnl AM_PATH_PROG_WITH_TEST_KDE(VARIABLE, PROG-TO-CHECK-FOR,
-dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN([AM_PATH_PROG_WITH_TEST_KDE],
-[# Extract the first word of "$2", so it can be a program name with args.
- set dummy $2; ac_word=[$]2
- AC_MSG_CHECKING([for $ac_word])
- AC_CACHE_VAL(ac_cv_path_$1,
- [case "[$]$1" in
- /*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in ifelse([$5], , $PATH, [$5]); do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if [$3]; then
- ac_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- dnl If no 4th arg is given, leave the cache variable unset,
- dnl so AC_PATH_PROGS will keep looking.
- ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
- ])
- ;;
- esac
- ])
- $1="$ac_cv_path_$1"
- if test -n "[$]$1"; then
- AC_MSG_RESULT([$]$1)
- else
- AC_MSG_RESULT(no)
- fi
- AC_SUBST($1)dnl
-])
-
-
-
-AC_DEFUN([AM_DISABLE_LIBRARIES],
-[
- AC_PROVIDE([AM_ENABLE_STATIC])
- AC_PROVIDE([AM_ENABLE_SHARED])
- enable_static=no
- enable_shared=no
-])
-
-
-
-
-
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
-#
-# This file can be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU General Public
-# License or the GNU Library General Public License but which still want
-# to provide support for the GNU gettext functionality.
-# Please note that the actual code of the GNU gettext library is covered
-# by the GNU Library General Public License, and the rest of the GNU
-# gettext package package is covered by the GNU General Public License.
-# They are *not* in the public domain.
-
-# serial 2
-
-AC_DEFUN([AM_LC_MESSAGES],
-[
- if test $ac_cv_header_locale_h = yes; then
- AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
- [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
- am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
- if test $am_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE(HAVE_LC_MESSAGES, 1,
- [Define if your <locale.h> file defines LC_MESSAGES.])
- fi
- fi
-])
-
-
-dnl AM_PATH_LINUX([DEFAULT PATH, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl define LINUX_PATH and LINUX_CFLAGS
-AC_DEFUN([AM_PATH_LINUX],
-[
- AC_ARG_WITH(linux_prefix, [ --with-linux-prefix=PFX where are linux sources (=/usr/src/linux)],
- [], with_linux_prefix=ifelse([$1], [], /usr/src/linux, $1))
- if test -f $with_linux_prefix/include/linux/modversions.h ; then
- LINUX_CFLAGS="-D__KERNEL__ -DMODULE -I$with_linux_prefix/include -include $with_linux_prefix/include/linux/modversions.h"
- LINUX_PREFIX=$with_linux_prefix
- else
- LINUX_CFLAGS=""
- LINUX_PREFIX=""
- fi
- AC_SUBST(LINUX_CFLAGS)
- AC_SUBST(LINUX_PREFIX)
-
- if test -n "$LINUX_PREFIX"; then
- ifelse([$2], [], [:], [$2])
- else
- ifelse([$3], [], [:], [$3])
- fi
-])
-
-# Configure paths for VIDIX
-
-dnl Check if vidix support should be build
-
-AC_DEFUN([AM_PATH_VIDIX],
-[
- AC_ARG_ENABLE(vidix, [ --enable-vidix build vidix drivers. [default=yes]],
- [], enable_vidix=yes)
- AC_MSG_CHECKING([for vidix])
- if test x$enable_vidix = xyes -a x$ac_cv_prog_AWK != xno; then
- case "$target" in
- i?86-*-linux* | k?-*-linux* | athlon-*-linux*)
- enable_vidix=yes
- enable_linux=yes
- ;;
- i386-*-freebsd*)
- enable_vidix=yes
- enable_dha_kmod=no
- ;;
- *)
- enable_dha_kmod=no
- enable_vidix=no
- ;;
- esac
- fi
-dnl for now without linux kernel support
- enable_linux=no
-
- AC_MSG_RESULT([$enable_vidix])
-
- if test x$enable_vidix = xyes ; then
- AC_DEFINE(HAVE_VIDIX, 1, [Define if you want to have vidix support.])
- fi
-])
-
-# Configure paths for libvorbis
-# Jack Moffitt <jack@icecast.org> 10-21-2000
-# Shamelessly stolen from Owen Taylor and Manish Singh
-
-dnl AM_PATH_VORBIS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libvorbis, and define VORBIS_CFLAGS and VORBIS_LIBS
-dnl
-AC_DEFUN([AM_PATH_VORBIS],
-[dnl
-dnl Get the cflags and libraries
-dnl
-AC_ARG_WITH(vorbis-prefix,[ --with-vorbis-prefix=PFX prefix where libvorbis is installed. (optional)], vorbis_prefix="$withval", vorbis_prefix="")
-AC_ARG_ENABLE(vorbistest, [ --disable-vorbistest do not try to compile and run a test Vorbis program.],, enable_vorbistest=yes)
-
- if test "x$vorbis_prefix" != "xNONE" ; then
- vorbis_args="$vorbis_args --prefix=$vorbis_prefix"
- VORBIS_CFLAGS="-I$vorbis_prefix/include"
- VORBIS_LIBDIR="-L$vorbis_prefix/lib"
- elif test "$prefix" != ""; then
- vorbis_args="$vorbis_args --prefix=$prefix"
- VORBIS_CFLAGS="-I$prefix/include"
- VORBIS_LIBDIR="-L$prefix/lib"
- fi
-
- VORBIS_LIBS="$VORBIS_LIBDIR -lvorbis -lm"
- VORBISFILE_LIBS="-lvorbisfile"
- VORBISENC_LIBS="-lvorbisenc"
-
- AC_MSG_CHECKING(for Vorbis)
- no_vorbis=""
-
-
- if test "x$enable_vorbistest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $VORBIS_CFLAGS"
- LIBS="$LIBS $VORBIS_LIBS $OGG_LIBS"
-dnl
-dnl Now check if the installed Vorbis is sufficiently new.
-dnl
- rm -f conf.vorbistest
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <vorbis/codec.h>
-
-int main ()
-{
- system("touch conf.vorbistest");
- return 0;
-}
-
-],, no_vorbis=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
-
- if test "x$no_vorbis" = "x" ; then
- AC_MSG_RESULT(yes)
- ifelse([$1], , :, [$1])
- else
- AC_MSG_RESULT(no)
- if test -f conf.vorbistest ; then
- :
- else
- echo "*** Could not run Vorbis test program, checking why..."
- CFLAGS="$CFLAGS $VORBIS_CFLAGS"
- LIBS="$LIBS $VORBIS_LIBS $OGG_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include <vorbis/codec.h>
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding Vorbis or finding the wrong"
- echo "*** version of Vorbis. If it is not finding Vorbis, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means Vorbis was incorrectly installed"
- echo "*** or that you have moved Vorbis since it was installed." ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- VORBIS_CFLAGS=""
- VORBIS_LIBS=""
- VORBISFILE_LIBS=""
- VORBISENC_LIBS=""
- ifelse([$2], , :, [$2])
- fi
- AC_SUBST(VORBIS_CFLAGS)
- AC_SUBST(VORBIS_LIBS)
- AC_SUBST(VORBISFILE_LIBS)
- AC_SUBST(VORBISENC_LIBS)
- rm -f conf.vorbistest
-])
-
-# Configure paths for video4linux
-
-dnl Usage:
-dnl AC_CHECK_V4L([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for video4linux interface, and defines
-dnl prerequisites:
-
-AC_DEFUN([AC_CHECK_V4L],
-[
- AC_ARG_ENABLE(v4l, [ --enable-v4l support v4l video interface. (autodetect)],
- [], enable_v4l=yes)
- if test x$enable_v4l = xyes; then
- AC_CHECK_HEADER([linux/videodev.h], [], [ enable_v4l=no; ])
- fi
-
- if test x$enable_v4l = xyes; then
- ifelse([$1], , :, [$1])
- else
- ifelse([$2], , :, [$2])
- fi
-])
-
-# Configure paths for libxvidcore
-
-dnl AM_PATH_XVID([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libxvidcore, and define XVID_CFLAGS and XVID_LIBS
-dnl
-AC_DEFUN([AM_PATH_XVID],
-[
- AC_ARG_WITH(xvid_prefix, [ --with-xvid-prefix=PFX where XviD is installed. (optional)],
- [], with_xvid_prefix="")
-
- AC_ARG_ENABLE(xvidtest, [ --disable-xvidtest do not try to compile and run a test XviD program],
- [], enable_xvidtest=yes)
-
- XVID_CFLAGS=""
- XVID_LIBS=""
-
- have_xvid=no
- ac_save_CPPFLAGS=$CPPFLAGS
- if test -n "$with_xvid_prefix" ; then
- dnl user has specified extra path for XviD instalation
- CPPFLAGS="-I$with_xvid_prefix $CPPFLAGS"
- AC_CHECK_HEADER(include/xvid.h,
- XVID_CFLAGS="-I$with_xvid_prefix/include"
- XVID_LIBS="-L$with_xvid_prefix/lib"
- have_xvid=yes)
- if test x$have_xvid = xno ; then
- AC_CHECK_HEADER(xvid.h,
- XVID_CFLAGS="-I$with_xvid_prefix"
- XVID_LIBS="-L$with_xvid_prefix"
- have_xvid=yes)
- fi
- else
- AC_CHECK_HEADER(xvid.h, have_xvid=yes)
- fi
- CPPFLAGS=$ac_save_CPPFLAGS
- XVID_LIBS="$XVID_LIBS -lxvidcore"
-
-dnl
-dnl Now check if the installed XviD is sufficiently new.
-dnl
- if test x$have_xvid = xyes -a x$enable_xvidtest = xyes ; then
- AC_CACHE_CHECK([for xvid_init in -lxvidcore],
- ac_cv_val_HAVE_XVID,
- [ rm -f conf.xvidtest
- ac_save_CFLAGS=$CFLAGS
- ac_save_LIBS=$LIBS
- CFLAGS="$CFLAGS $XVID_CFLAGS"
- LIBS="$LIBS $XVID_LIBS"
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <xvid.h>
-
-int main ()
-{
- XVID_INIT_PARAM xinit;
- system("touch conf.xvidtest");
-
- xinit.cpu_flags = 0;
- xvid_init(NULL, 0, &xinit, NULL);
-
- if (xinit.api_version == API_VERSION) {
- return 0;
- } else {
- printf("Header file and library are out of sync. Header file supports\n"
- "version %d.%d API and shared library supports version %d.%d API.\n",
- API_VERSION >> 16, API_VERSION & 0xFFFF,
- xinit.api_version >> 16, xinit.api_version & 0xFFFF);
- return 1;
- }
-}
- ],
- [ ac_cv_val_HAVE_XVID=yes ],
- [ ac_cv_val_HAVE_XVID=no ],
- [ echo $ac_n "cross compiling; assumed OK... $ac_c" ])
- CFLAGS=$ac_save_CFLAGS
- LIBS=$ac_save_LIBS])
- test x$ac_cv_val_HAVE_XVID = xno && have_xvid=no
- fi
-
- if test x$have_xvid = xyes ; then
- ifelse([$1], , :, [$1])
- else
- if test ! -f conf.xvidtest ; then
- AC_MSG_WARN([Could not run XviD test program, checking why...])
- CFLAGS="$CFLAGS $XVID_CFLAGS"
- LIBS="$LIBS $XVID_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include <xvid.h>
-], [ return 0 ], [
-AC_MSG_RESULT([*** The test program compiled, but did not run. This usually means
-*** that the run-time linker is not finding XviD or finding the wrong
-*** version of XviD. If it is not finding XviD, you'll need to set your
-*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point
-*** to the installed location Also, make sure you have run ldconfig if that
-*** is required on your system
-***
-*** If you have an old version installed, it is best to remove it, although
-*** you may also be able to get things to work by modifying LD_LIBRARY_PATH])], [
-AC_MSG_RESULT([*** The test program failed to compile or link. See the file config.log for the
-*** exact error that occured. This usually means XviD was incorrectly installed.])])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- XVID_CFLAGS=""
- XVID_LIBS=""
- ifelse([$2], , :, [$2])
- fi
- AC_SUBST(XVID_CFLAGS)
- AC_SUBST(XVID_LIBS)
- rm -f conf.xvidtest
-])
-
-# Configure paths for libxvidcore version 1.0
-
-dnl AM_PATH_XVID([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-dnl Test for libxvidcore, and define XVID4_CFLAGS and XVID4_LIBS
-dnl
-AC_DEFUN([AM_PATH_XVID4],
-[
- AC_ARG_WITH(xvid4_prefix, [ --with-xvid4-prefix=PFX where XviD4 is installed. (optional)],
- [], with_xvid4_prefix="")
-
- AC_ARG_ENABLE(xvid4test, [ --disable-xvid4test do not try to compile and run a test XviD4 program],
- [], enable_xvid4test=yes)
-
- XVID4_CFLAGS=""
- XVID4_LIBS=""
-
- have_xvid4=no
- ac_save_CPPFLAGS=$CPPFLAGS
- if test -n "$with_xvid4_prefix" ; then
- dnl user has specified extra path for XviD instalation
- CPPFLAGS="-I$with_xvid4_prefix $CPPFLAGS"
- AC_CHECK_HEADER(include/xvid.h,
- XVID4_CFLAGS="-I$with_xvid4_prefix/include"
- XVID4_LIBS="-L$with_xvid4_prefix/lib"
- have_xvid4=yes)
- if test x$have_xvid4 = xno ; then
- AC_CHECK_HEADER(xvid.h,
- XVID4_CFLAGS="-I$with_xvid4_prefix"
- XVID4_LIBS="-L$with_xvid4_prefix"
- have_xvid4=yes)
- fi
- else
- AC_CHECK_HEADER(xvid.h, have_xvid4=yes)
- fi
- CPPFLAGS=$ac_save_CPPFLAGS
- XVID4_LIBS="$XVID4_LIBS -lxvidcore"
-
-dnl
-dnl Now check if the installed XviD is sufficiently new.
-dnl
- if test x$have_xvid4 = xyes -a x$enable_xvid4test = xyes ; then
- AC_CACHE_CHECK([for xvid_global in -lxvidcore (4)],
- ac_cv_val_HAVE_XVID4,
- [ rm -f conf.xvidtest
- ac_save_CFLAGS=$CFLAGS
- ac_save_LIBS=$LIBS
- CFLAGS="$CFLAGS $XVID4_CFLAGS"
- LIBS="$LIBS $XVID4_LIBS"
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <xvid.h>
-
-int main ()
-{
- xvid_gbl_info_t xinfo;
- system("touch conf.xvidtest");
-
- memset(&xinfo, 0, sizeof(xinfo));
- xinfo.version = XVID_VERSION;
-
- if (xvid_global(NULL, XVID_GBL_INIT, &xinfo, NULL) == XVID_ERR_FAIL) {
- printf("Header file and library are out of sync. Header file supports\n"
- "version %d.%d API and shared library supports version %d.%d API.\n",
- XVID_VERSION >> 16, XVID_VERSION & 0xFFFF,
- xinfo.version >> 16, xinfo.version & 0xFFFF);
- return 1;
- } else
- return 0;
-}
- ],
- [ ac_cv_val_HAVE_XVID4=yes ],
- [ ac_cv_val_HAVE_XVID4=no ],
- [ echo $ac_n "cross compiling; assumed OK... $ac_c" ])
- CFLAGS=$ac_save_CFLAGS
- LIBS=$ac_save_LIBS])
- test x$ac_cv_val_HAVE_XVID4 = xno && have_xvid4=no
- fi
-
- if test x$have_xvid4 = xyes ; then
- ifelse([$1], , :, [$1])
- else
- if test ! -f conf.xvidtest ; then
- AC_MSG_WARN([Could not run XviD4 test program, checking why...])
- CFLAGS="$CFLAGS $XVID4_CFLAGS"
- LIBS="$LIBS $XVID4_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include <xvid.h>
-], [ return 0 ], [
-AC_MSG_RESULT([*** The test program compiled, but did not run. This usually means
-*** that the run-time linker is not finding XviD or finding the wrong
-*** version of XviD. If it is not finding XviD, you'll need to set your
-*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point
-*** to the installed location Also, make sure you have run ldconfig if that
-*** is required on your system
-***
-*** If you have an old version installed, it is best to remove it, although
-*** you may also be able to get things to work by modifying LD_LIBRARY_PATH])], [
-AC_MSG_RESULT([*** The test program failed to compile or link. See the file config.log for the
-*** exact error that occured. This usually means XviD was incorrectly installed.])])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- XVID4_CFLAGS=""
- XVID4_LIBS=""
- ifelse([$2], , :, [$2])
- fi
- AC_SUBST(XVID4_CFLAGS)
- AC_SUBST(XVID4_LIBS)
- rm -f conf.xvidtest
-])
-
###############################################################################################################333
# Check for Qt compiler flags, linker flags, and binary packages
AC_DEFUN([gw_CHECK_QT],
diff --git a/src/Makefile.am b/src/Makefile.am
index 2382214..8494cf1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -32,6 +32,7 @@ miav_SOURCES = $(shell if [ $QT_CXXFLAGS ] ; then ../tools/MocList cc; fi ) \
mov_encoder.cc \
mov_encoder_thread.cc \
mov_encoder_writer.cc \
+ multiplexer.cc \
network.cc \
player.cc \
server.cc \
@@ -60,6 +61,9 @@ EXTRA_DIST = \
info.h \
info_console.h \
info_gui.h \
+ iso11172-1.h \
+ iso11172-2.h \
+ iso11172-3.h \
jpeg_mem_dest.h \
libfame_wrapper.h \
liblame_wrapper.h \
@@ -71,6 +75,7 @@ EXTRA_DIST = \
mov_encoder.h \
mov_encoder_thread.h \
mov_encoder_writer.h \
+ multiplexer.h \
network.h \
package.h \
player.h \
diff --git a/src/frame.h b/src/frame.h
index e6faacd..18425ab 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -40,10 +40,12 @@ public:
~Frame();
unsigned char *data;
- int size;
+ unsigned int size;
unsigned int number;
+ unsigned int bitrate;
+
bool shoot;
int freeze; // 1 is freeze, -1 is unfreeze
bool record;
diff --git a/src/iso11172-1.h b/src/iso11172-1.h
new file mode 100644
index 0000000..f284410
--- /dev/null
+++ b/src/iso11172-1.h
@@ -0,0 +1,110 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * iso11172-1.h
+ *
+ * Wed Aug 31 13:48:30 CEST 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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 of the License, or
+ * (at your option) any later version.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+/*
+ * This file contains symbols used to create an ISO11172-1 compatible multiplexed
+ * MPEG stream.
+ */
+
+#include "config.h"
+#ifndef __MIAV_ISO11172_1_H__
+#define __MIAV_ISO11172_1_H__
+
+#define CLOCK_90KHZ 90000
+
+namespace ISO11172_1 {
+ ////////////////////////////////////////////////////
+ // Constants
+ ////////////////////////////////////////////////////
+ const char pack_start_code[] = "\x00\x00\x01\xBA";
+ const char system_header_start_code[] = "\x00\x00\x01\xBB";
+ const char packet_start_code_prefix[] = "\x00\x00\x01";
+ const char stream_id_video1[] = "\xE3";
+ const char stream_id_video2[] = "\xE4";
+ const char stream_id_video3[] = "\xE5";
+ const char stream_id_video4[] = "\xE6";
+ const char stream_id_video5[] = "\xE7";
+ const char stream_id_video6[] = "\xE8";
+ const char stream_id_video7[] = "\xE9";
+ const char stream_id_video8[] = "\xEA";
+ const char stream_id_audio1[] = "\xC0";
+ const char stream_id_audio2[] = "\xC1";
+ const char stream_id_audio3[] = "\xC2";
+ const char stream_id_audio4[] = "\xC3";
+ const char stream_id_audio5[] = "\xC4";
+ const char stream_id_audio6[] = "\xC5";
+ const char stream_id_audio7[] = "\xC6";
+ const char stream_id_audio8[] = "\xC7";
+ const char stream_id_padding[] = "\xBE";
+ const char end_code[] = "\x00\x00\x01\xB9";
+
+ ////////////////////////////////////////////////////
+ // Methods
+ ////////////////////////////////////////////////////
+ /**
+ * SCR stands for System Clock Reference
+ */
+ inline unsigned int SCR(unsigned int previous_SCR,
+ unsigned int pack_header_size,
+ unsigned int packets_per_pack,
+ unsigned int packet_data_size,
+ unsigned int Rmux)
+ {
+ // To prevent a crash when doing division.
+ if(Rmux == 0) Rmux = 1;
+ return previous_SCR + (unsigned int)((double)(pack_header_size +
+ (packets_per_pack * packet_data_size)) *
+ (double)CLOCK_90KHZ / (double)Rmux);
+ }
+
+ /**
+ * Calculates Rmux according to subclause A.5.4
+ * mux stands for multiplexing and R for Rate,
+ * so Rmux is the rate of the multiplexing.
+ */
+ inline unsigned int Rmux(unsigned int video_data_rate,
+ unsigned int audio_data_rate,
+ unsigned int packet_header_size,
+ unsigned int pack_header_size,
+ unsigned int packets_per_pack,
+ unsigned int packet_data_size)
+ {
+ // To prevent a crash when doing division.
+ if(packets_per_pack == 0) packets_per_pack = 1;
+ if(packet_data_size == 0) packet_data_size = 1;
+
+ return (unsigned int)(
+ ((double)video_data_rate + (double)audio_data_rate) *
+ (1.0 + ((double)packet_header_size + (double)pack_header_size / (double)packets_per_pack)
+ / (double)packet_data_size)
+ );
+ }
+
+
+};
+
+#endif/*__MIAV_ISO11172_1_H__*/
diff --git a/src/iso11172-2.h b/src/iso11172-2.h
new file mode 100644
index 0000000..f2e2fa3
--- /dev/null
+++ b/src/iso11172-2.h
@@ -0,0 +1,73 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * iso11172-2.h
+ *
+ * Tue Sep 6 13:31:04 CEST 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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 of the License, or
+ * (at your option) any later version.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#ifndef __MIAV_ISO11172_2_H__
+#define __MIAV_ISO11172_2_H__
+
+namespace ISO11172_2 {
+ ////////////////////////////////////////////////////
+ // Types
+ ////////////////////////////////////////////////////
+ typedef struct {
+ unsigned long int picture_rate:4;
+ unsigned long int pel_aspect_ratio:4;
+ unsigned long int vertical_size:12;
+ unsigned long int horizontal_size:12;
+ } sequence_header_1;
+
+ typedef struct {
+ unsigned long int load_non_intra_quantizer_flag:1;
+ unsigned long int load_intra_quantizer_flag:1;
+ unsigned long int constrained_parameter_flag:1;
+ unsigned long int vbv_buffer_size:10;
+ unsigned long int marker_bit:1;
+ unsigned long int bitrate:18;
+ } sequence_header_2;
+
+ ////////////////////////////////////////////////////
+ // Constants
+ ////////////////////////////////////////////////////
+ const char picture_start_code[] = "\x00\x00\x01\x00";
+ const char slice_start_code_prefix[] ="\x00\x00\x01";
+ // const char _code = "\x00\x00\x01\xB0"; //Reserved
+ // const char _code = "\x00\x00\x01\xB1"; //Reserved
+ const char user_data_start_code[] = "\x00\x00\x01\xB2";
+ const char sequence_header_code[] = "\x00\x00\x01\xB3";
+ const char sequence_error_code[] = "\x00\x00\x01\xB4";
+ const char sequence_start_code[] = "\x00\x00\x01\xB5";
+ // const char _code = "\x00\x00\x01\xB6"; //Reserved
+ const char sequence_end_code[] = "\x00\x00\x01\xB7";
+ const char group_start_code[] = "\x00\x00\x01\xB8";
+ const char system_start_code_prefix[] = "\x00\x00\x01";
+
+ ////////////////////////////////////////////////////
+ // Methods
+ ////////////////////////////////////////////////////
+
+};
+
+#endif/*__MIAV_ISO11172_2_H__*/
diff --git a/src/iso11172-3.h b/src/iso11172-3.h
new file mode 100644
index 0000000..d3eda79
--- /dev/null
+++ b/src/iso11172-3.h
@@ -0,0 +1,85 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * iso11172-3.h
+ *
+ * Tue Sep 6 13:10:48 CEST 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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 of the License, or
+ * (at your option) any later version.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#ifndef __MIAV_ISO11172_3_H__
+#define __MIAV_ISO11172_3_H__
+
+namespace ISO11172_3 {
+ ////////////////////////////////////////////////////
+ // Types
+ ////////////////////////////////////////////////////
+ typedef struct {
+ unsigned long int emphasis:2;
+ unsigned long int original_home:1;
+ unsigned long int copyright:1;
+ unsigned long int mode_extension:2;
+ unsigned long int mode:2;
+ unsigned long int private_bit:1;
+ unsigned long int padding_bit:1;
+ unsigned long int sampling_frequency:2;
+ unsigned long int bitrate_index:4;
+ unsigned long int protection_bit:1;
+ unsigned long int layer:2;
+ unsigned long int ID:1;
+ unsigned long int syncword:12;
+ } header;
+
+ ////////////////////////////////////////////////////
+ // Constants
+ ////////////////////////////////////////////////////
+
+ typedef enum {
+ ID_RESERVED = 0,
+ ID_MPEG = 1
+ } IDs;
+
+ typedef enum {
+ LAYER_RESERVED = 0x00,
+ LAYER_III = 0x01,
+ LAYER_II = 0x10,
+ LAYER_I = 0x11
+ } layers;
+
+ typedef enum {
+ CRC_ON = 0,
+ CRC_OFF = 1
+ } crcs;
+
+ typedef enum {
+ MODE_STEREO = 0x00,
+ MODE_JOINT_STEREO = 0x01,
+ MODE_DUAL_CHANNEL = 0x10,
+ MODE_SINGLE_CHANNEL = 0x11,
+ } modes;
+
+ ////////////////////////////////////////////////////
+ // Methods
+ ////////////////////////////////////////////////////
+
+};
+
+#endif/*__MIAV_ISO11172_3_H__*/
diff --git a/src/libfame_wrapper.cc b/src/libfame_wrapper.cc
index e17ed68..94989f1 100644
--- a/src/libfame_wrapper.cc
+++ b/src/libfame_wrapper.cc
@@ -47,7 +47,9 @@ LibFAMEWrapper::LibFAMEWrapper(Info *i)
yuv.y = new unsigned char [w*h * 2];
yuv.u = new unsigned char [w*h];// [w*h/4]
yuv.v = new unsigned char [w*h];// [w*h/4]
-
+
+ calc_bitrate = 0;
+
////////////LIBDV STUFF///////////////
dvdecoder = NULL; // Initialize in encode method
@@ -224,6 +226,8 @@ Frame *LibFAMEWrapper::encode(Frame *dvframe)
// Allocate a new frame for the output
Frame *output = new Frame(NULL, FAME_BUFFER_SIZE);
+ fame_frame_statistics_t stats;
+
// Init frame params
dv_get_timestamp(dvdecoder, output->timecode); // Set timecode
output->size = 0; // Init size (incremented as we read)
@@ -238,7 +242,28 @@ Frame *LibFAMEWrapper::encode(Frame *dvframe)
pt += written;
output->size += written;
}
- fame_end_frame(fame_context,0);
+ fame_end_frame(fame_context, &stats);
+ /*
+ info->info("frame_number: %d, coding: %c, target_bits: %d, actual_bits: %d, spatial_activity: %d, quant_scale: %f",
+ stats.frame_number,
+ stats.coding,
+ stats.target_bits,
+ stats.actual_bits,
+ stats.spatial_activity,
+ stats.quant_scale);
+ */
+ /*
+ fame_frame_statistics_t_ {
+ unsigned int frame_number;
+ char coding;
+ signed int target_bits;
+ unsigned int actual_bits;
+ unsigned int spatial_activity;
+ float quant_scale;
+ }
+ */
+ calc_bitrate += stats.actual_bits;
+ output->bitrate = (unsigned int)(((double)calc_bitrate / (double)(stats.frame_number+1)) * 25.0);
return output;
}
diff --git a/src/libfame_wrapper.h b/src/libfame_wrapper.h
index c4b5344..6a6b569 100644
--- a/src/libfame_wrapper.h
+++ b/src/libfame_wrapper.h
@@ -49,6 +49,8 @@ public:
Frame *encode(Frame *dvframe);
private:
+ unsigned long long calc_bitrate;
+
Info* info;
// libFAME encoder
diff --git a/src/liblame_wrapper.cc b/src/liblame_wrapper.cc
index 5868c86..6d78380 100644
--- a/src/liblame_wrapper.cc
+++ b/src/liblame_wrapper.cc
@@ -48,7 +48,7 @@ LibLAMEWrapper::LibLAMEWrapper(Info *i)
lame_set_mode(gfp, STEREO);
lame_set_brate(gfp, config->readInt("mp3_bitrate"));
- lame_set_strict_ISO(gfp, 0);
+ lame_set_strict_ISO(gfp, 1);
// 1 = write a Xing VBR header frame.
lame_set_bWriteVbrTag(gfp, 0);
@@ -189,11 +189,15 @@ Frame *LibLAMEWrapper::encode(Frame *dvframe)
*
* return code = number of bytes output to mp3buf. Can be 0
*/
+
int flush_sz = lame_encode_flush_nogap(gfp, // global context handle
mp3buf + val, // pointer to encoded MP3 stream
mp3buf_size - val); // number of valid octets in this stream
audio_frame->size = val + flush_sz;
+ // Bits pr. second
+ audio_frame->bitrate = config->readInt("mp3_bitrate") * 1000;
+
return audio_frame;
}
diff --git a/src/mov_encoder.cc b/src/mov_encoder.cc
index 1073b35..a9a2ca2 100644
--- a/src/mov_encoder.cc
+++ b/src/mov_encoder.cc
@@ -44,8 +44,9 @@
#include "debug.h"
MovEncoder::MovEncoder(sem_t *r_sem,
- FrameVectorQueue *in, sem_t *in_sem, pthread_mutex_t *in_mutex,
- FramePriorityQueue *out, sem_t *out_sem, pthread_mutex_t *out_mutex,
+ FrameVectorQueue *in, sem_t *in_sem, pthread_mutex_t *in_mutex,
+ FramePriorityQueue *v_out, pthread_mutex_t *v_out_mutex, sem_t *v_out_sem,
+ FramePriorityQueue *a_out, pthread_mutex_t *a_out_mutex, sem_t *a_out_sem,
Info *i)
{
info = i;
@@ -53,16 +54,21 @@ MovEncoder::MovEncoder(sem_t *r_sem,
running = true;
+ // Queues
inputqueue = in;
- outputqueue = out;
+ video_outputqueue = v_out;
+ audio_outputqueue = a_out;
+
+ // Queue mutexes
+ input_mutex = in_mutex;
+ video_output_mutex = v_out_mutex;
+ audio_output_mutex = a_out_mutex;
input_sem = in_sem;
- output_sem = out_sem;
+ video_output_sem = v_out_sem;
+ audio_output_sem = a_out_sem;
read_sem = r_sem;
-
- input_mutex = in_mutex;
- output_mutex = out_mutex;
}
MovEncoder::~MovEncoder()
@@ -71,14 +77,13 @@ MovEncoder::~MovEncoder()
}
-//#define COPY_DV 1
-
// this runs in a thread
void MovEncoder::thread_main()
{
info->info("MovEncoder thread is running.");
static volatile int test = 0;
- int outsize = 0;
+ int v_outsize = 0;
+ int a_outsize = 0;
int insize = 0;
// Run with slightly lower priority than MovEncoderWriter
@@ -113,49 +118,47 @@ void MovEncoder::thread_main()
for(unsigned int cnt = 0; cnt < item->size(); cnt++) {
in_frame = item->at(cnt);
-#ifdef COPY_DV
-
// Encode video
out_v_frame = new Frame(in_frame->data, in_frame->size);
out_v_frame->number = in_frame->number;
-
- // Encode audio
- out_a_frame = new Frame(in_frame->data, in_frame->size);
- out_a_frame->number = in_frame->number + 1;
-
-#else /*COPY_DV*/
-
- // Encode video
out_v_frame = fame.encode(in_frame);
out_v_frame->number = in_frame->number;
// Encode audio
+ out_a_frame = new Frame(in_frame->data, in_frame->size);
+ out_a_frame->number = in_frame->number;
out_a_frame = lame.encode(in_frame);
- out_a_frame->number = in_frame->number + 1;
+ out_a_frame->number = in_frame->number;
-#endif /*COPY_DV*/
delete in_frame;
// Lock output mutex
- pthread_mutex_lock(output_mutex);
-
- outputqueue->push(out_v_frame);
-
- outputqueue->push(out_a_frame);
+ pthread_mutex_lock(video_output_mutex);
+ video_outputqueue->push(out_v_frame);
+ v_outsize = video_outputqueue->size();
+ pthread_mutex_unlock(video_output_mutex);
+ // Unlock output mutex
- outsize = outputqueue->size();
+ // Kick multiplexer (video)
+ sem_post(video_output_sem);
- pthread_mutex_unlock(output_mutex);
+ // Lock output mutex
+ pthread_mutex_lock(audio_output_mutex);
+ audio_outputqueue->push(out_a_frame);
+ a_outsize = audio_outputqueue->size();
+ pthread_mutex_unlock(audio_output_mutex);
// Unlock output mutex
+
+ // Kick multiplexer (audio)
+ sem_post(audio_output_sem);
}
delete item;
test++;
- if(test % (25 * 24) == 0) info->info("Input pool size: %d, output pool size: %d", insize, outsize);
-
- // Kick frame writer
- sem_post(output_sem);
+ if(test % (25 * 24) == 0)
+ info->info("Input pool size: %d, video output pool size: %d, audio output pool size: %d",
+ insize, v_outsize, a_outsize);
// Kick reader
sem_post(read_sem);
diff --git a/src/mov_encoder.h b/src/mov_encoder.h
index cb233e5..6862c84 100644
--- a/src/mov_encoder.h
+++ b/src/mov_encoder.h
@@ -55,7 +55,8 @@ class MovEncoder : public Thread {
public:
MovEncoder(sem_t *r_sem,
FrameVectorQueue *in, sem_t *in_sem, pthread_mutex_t *in_mutex,
- FramePriorityQueue *out, sem_t *out_sem, pthread_mutex_t *out_mutex,
+ FramePriorityQueue *v_out, pthread_mutex_t *v_out_mutex, sem_t *v_out_sem,
+ FramePriorityQueue *a_out, pthread_mutex_t *a_out_mutex, sem_t *a_out_sem,
Info *info);
~MovEncoder();
@@ -71,16 +72,19 @@ private:
// Input/Output queues
FrameVectorQueue *inputqueue;
- FramePriorityQueue *outputqueue;
+ FramePriorityQueue *video_outputqueue;
+ FramePriorityQueue *audio_outputqueue;
+ pthread_mutex_t *input_mutex;
+ pthread_mutex_t *video_output_mutex;
+ pthread_mutex_t *audio_output_mutex;
//thread stuff
sem_t *input_sem;
- sem_t *output_sem;
+ sem_t *video_output_sem;
+ sem_t *audio_output_sem;
sem_t *read_sem;
- pthread_mutex_t *input_mutex;
- pthread_mutex_t *output_mutex;
};
#endif
diff --git a/src/mov_encoder_thread.cc b/src/mov_encoder_thread.cc
index cfa6071..dc3581d 100644
--- a/src/mov_encoder_thread.cc
+++ b/src/mov_encoder_thread.cc
@@ -34,8 +34,16 @@ MovEncoderThread::MovEncoderThread(const char *cpr, Info *i)
info = i;
info->info("MovEncoderThread");
- outputqueue = new FramePriorityQueue();
+ // Queues
inputqueue = new FrameVectorQueue();
+ video_outputqueue = new FramePriorityQueue();
+ audio_outputqueue = new FramePriorityQueue();
+
+ // Queue mutexes
+ pthread_mutex_init (&input_mutex, NULL);
+ pthread_mutex_init (&video_output_mutex, NULL);
+ pthread_mutex_init (&audio_output_mutex, NULL);
+
block = new FrameVector();
num_frames_in_block = config->readString("frame_sequence")->length();
@@ -46,28 +54,26 @@ MovEncoderThread::MovEncoderThread(const char *cpr, Info *i)
// Thread stuff
sem_init(&in_sem, 0, 0);
- sem_init(&out_sem, 0, 0);
+ sem_init(&video_out_sem, 0, 0);
+ sem_init(&audio_out_sem, 0, 0);
sem_init(&read_sem, 0, 0);
for(int cnt = 0; cnt < threads; cnt++) sem_post(&read_sem);
- pthread_mutex_init (&input_mutex, NULL);
- pthread_mutex_init (&output_mutex, NULL);
-
- writer = new MovEncoderWriter(cpr, outputqueue, &out_sem, &output_mutex, info);
+ writer = new MovEncoderWriter(cpr,
+ video_outputqueue, &video_output_mutex, &video_out_sem,
+ audio_outputqueue, &audio_output_mutex, &audio_out_sem,
+ info);
writer->run();
- // writer_tid = new pthread_t;
- //pthread_create (writer_tid, NULL, thread_run, writer);
for(int cnt = 0; cnt < threads; cnt++) {
MovEncoder *movenc = new MovEncoder(&read_sem,
inputqueue, &in_sem, &input_mutex,
- outputqueue, &out_sem, &output_mutex,
+ video_outputqueue, &video_output_mutex, &video_out_sem,
+ audio_outputqueue, &audio_output_mutex, &audio_out_sem,
info);
movenc->run();
encs.push_back(movenc);
- // tids.push_back(new pthread_t);
- // pthread_create (tids[cnt], NULL, thread_run, encs[cnt]);
}
frame_number = 0;
@@ -80,9 +86,10 @@ MovEncoderThread::~MovEncoderThread()
// These should not be deleted here... its done elsewhere.
// inputqueue = NULL;
- sem_post(&out_sem);
+ sem_post(&video_out_sem);
+ sem_post(&audio_out_sem);
- // Stop the encoding threads.
+ // Tell the encoding threads to stop.
for(int cnt = 0; cnt < threads; cnt++) {
encs[cnt]->running = false;
}
@@ -94,27 +101,29 @@ MovEncoderThread::~MovEncoderThread()
// They should be exited now, so we can delete them.
for(int cnt = 0; cnt < threads; cnt++) {
- // pthread_join(*tids[cnt], NULL);
+ // Wait for it to stop
+ encs[cnt]->wait_stop();
+ // Delete it
delete encs[cnt];
- // delete tids[cnt];
}
// Tell the writer to stop
writer->running = false;
// Kick it to make it stop.
- sem_post(&out_sem);
+ sem_post(&video_out_sem);
+ sem_post(&audio_out_sem);
- // Destroy the thread
- // pthread_join(*writer_tid, NULL);
- // delete writer_tid;
+ // Wait for it to stop.
+ writer->wait_stop();
// delete the writer (end thereby close the file)
delete writer;
// Destroy the semaphores.
sem_destroy(&in_sem);
- sem_destroy(&out_sem);
+ sem_destroy(&video_out_sem);
+ sem_destroy(&audio_out_sem);
sem_destroy(&read_sem);
}
@@ -157,5 +166,5 @@ void MovEncoderThread::encode(Frame* frame)
block = new FrameVector;
}
- frame_number += 2;
+ frame_number ++;
}
diff --git a/src/mov_encoder_thread.h b/src/mov_encoder_thread.h
index 5d38d3b..5684edf 100644
--- a/src/mov_encoder_thread.h
+++ b/src/mov_encoder_thread.h
@@ -52,17 +52,20 @@ private:
Info *info;
FrameVectorQueue *inputqueue;
- FramePriorityQueue *outputqueue;
+ FramePriorityQueue *video_outputqueue;
+ FramePriorityQueue *audio_outputqueue;
FrameVector *block;
//thread stuff
sem_t in_sem;
- sem_t out_sem;
+ sem_t video_out_sem;
+ sem_t audio_out_sem;
sem_t read_sem;
pthread_mutex_t input_mutex;
- pthread_mutex_t output_mutex;
+ pthread_mutex_t video_output_mutex;
+ pthread_mutex_t audio_output_mutex;
// Used for encoder switching
unsigned int frame_number;
diff --git a/src/mov_encoder_writer.cc b/src/mov_encoder_writer.cc
index f408417..bc9302a 100644
--- a/src/mov_encoder_writer.cc
+++ b/src/mov_encoder_writer.cc
@@ -44,10 +44,11 @@ using namespace std;
#include <time.h>
+#include "multiplexer.h"
+
MovEncoderWriter::MovEncoderWriter(const char* cpr,
- FramePriorityQueue *q,
- sem_t *s,
- pthread_mutex_t *m,
+ FramePriorityQueue *v_q, pthread_mutex_t *v_m, sem_t *v_s,
+ FramePriorityQueue *a_q, pthread_mutex_t *a_m, sem_t *a_s,
Info *i)
{
info = i;
@@ -80,12 +81,21 @@ MovEncoderWriter::MovEncoderWriter(const char* cpr,
file = new File(fname, "mpg", info);
- sem = s;
- queue = q;
- frame_number = 0;
- mutex = m;
+ video_queue = v_q;
+ video_sem = v_s;
+ video_mutex = v_m;
+
+ audio_queue = a_q;
+ audio_sem = a_s;
+ audio_mutex = a_m;
+
+ video_frame_number = 0;
+ audio_frame_number = 0;
running = true;
+
+ // empty_timecode_struc(&SCR);
+ // timestamp = 0.0;
}
MovEncoderWriter::~MovEncoderWriter()
@@ -94,74 +104,128 @@ MovEncoderWriter::~MovEncoderWriter()
delete file;
}
-//#define WRITE_DV 1
void MovEncoderWriter::thread_main()
{
info->info("MovEncoderWriter::run");
- Frame *frame;
+ Multiplexer multiplexer(file, info, &running,
+ video_queue, video_mutex, video_sem,
+ audio_queue, audio_mutex, audio_sem);
+ multiplexer.multiplex();
-#ifndef WRITE_DV
-
- write_header();
-
-#endif/*WRITE_DV*/
-
- while(running) {
- sem_wait(sem);
+#if 0
+ int wrote = 0;
+ while(running ) {
+ sem_wait(audio_sem);
// Lock output mutex
- pthread_mutex_lock(mutex);
- frame = queue->top();
- if(frame && frame->number == frame_number) queue->pop();
- // poolsize = queue->size();
- pthread_mutex_unlock(mutex);
+ pthread_mutex_lock(audio_mutex);
+ audio_frame = audio_queue->top();
+ if(audio_frame && audio_frame->number == audio_frame_number) audio_queue->pop();
+ pthread_mutex_unlock(audio_mutex);
// Unlock output mutex
- int wrote = 0;
- while(frame && (frame->number == frame_number)) {
+ while(audio_frame && (audio_frame->number == audio_frame_number)) {
+ if(file->Write(audio_frame->data, audio_frame->size) == -1) {
+ info->error("File write returned -1.");
+ return;
+ }
- int ret = 0;
+ delete audio_frame;
+ audio_frame = NULL;
+
+ wrote ++;
+ audio_frame_number++;
+
+ // Lock output mutex
+ pthread_mutex_lock(audio_mutex);
+ audio_frame = audio_queue->top();
+ if(audio_frame && audio_frame->number == audio_frame_number) audio_queue->pop();
+ pthread_mutex_unlock(audio_mutex);
+ // Unlock output mutex
+ }
+ }
+#endif/*0*/
+
+ // info->info("Wrote %d mpeg packets.", wrote);
+ info->info("MovEncoderWriter::stop");
+}
+
-#ifndef WRITE_DV
- if(frame->number%2 == 1) write_audio_header((unsigned short int)frame->size);
- else write_video_header((unsigned short int)frame->size);
- ret = file->Write(frame->data, frame->size);
-#else/*WRITE_DV*/
- if(frame->number%2 == 0) ret = file->Write(frame->data, frame->size);
-#endif/*WRITE_DV*/
- frame_number++;
- wrote ++;
- delete frame;
- if(ret == -1) {
- info->error("File write returned -1.");
- return;
- }
- // Lock output mutex
- pthread_mutex_lock(mutex);
- frame = queue->top();
- if(frame && frame->number == frame_number) queue->pop();
- // poolsize = queue->size();
- pthread_mutex_unlock(mutex);
- // Unlock output mutex
- }
- }
- info->info("MovEncoderWriter::stop");
-}
-void MovEncoderWriter::write_header()
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#if 0
+void MovEncoderWriter::write_system_header(unsigned int audio_size, unsigned int video_size)
{
+ /*
+ Sys_header_struc sys_header;
+
+ unsigned int mux_rate = (audio_size + video_size) * 25;
+
+ create_sys_header(&sys_header,
+ mux_rate, //unsigned int rate_bound,
+ 1, //unsigned char audio_bound,
+ 1, //unsigned char fixed,
+ 1, //unsigned char CSPS,
+ 1, //unsigned char audio_lock,
+ 1, //unsigned char video_lock,
+ 1, //unsigned char video_bound,
+
+ AUDIO_STR_0, //unsigned char stream1,
+ 0, //unsigned char buffer1_scale,
+ audio_size, //unsigned int buffer1_size,
+ // audio_size/128, //unsigned int buffer1_size,
+
+ VIDEO_STR_0, //unsigned char stream2,
+ 1, //unsigned char buffer2_scale,
+ // video_size/1024, //unsigned int buffer2_size,
+ video_size, //unsigned int buffer2_size,
+
+ // We both have audio *and* video
+ STREAMS_BOTH);//unsigned int which_streams
+
+// create_sys_header (sys_header, mux_rate, 1, 1, 1, 1, 1, 1,
+// AUDIO_STR_0, 0, audio_size/128,
+// VIDEO_STR_0, 1, video_size/1024, STREAMS_BOTH );
+
+ file->Write(sys_header.buf, sizeof(sys_header.buf));
+*/
+ /**
+ * My shot at a valid system header
+ */
+ /*
// PACK
char pack_start_code[] = {
0x00, 0x00, 0x01, 0xBA,
@@ -177,6 +241,7 @@ void MovEncoderWriter::write_header()
};
file->Write(pack_data, sizeof(pack_data));
+ */
/*
// SYSTEM
char system_header_start_code[] = {
@@ -216,6 +281,28 @@ void MovEncoderWriter::write_header()
*/
}
+void MovEncoderWriter::write_packet_header(unsigned int audio_size, unsigned int video_size)
+{
+ /*
+ Pack_struc pack;
+ timestamp += 1.0;
+ make_timecode(timestamp, &SCR);
+ // Timecode_struc SCR;
+ unsigned int mux_rate = (audio_size + video_size) * 25;
+ // SCR.
+
+ create_pack(&pack, mux_rate, &SCR);
+
+ file->Write(pack.buf, sizeof(pack.buf));
+
+ unsigned char timestampbuf[32];
+ unsigned char *i = timestampbuf;
+ buffer_timecode (&SCR, MARKER_JUST_PTS, &i);
+
+ file->Write(timestampbuf, (int)i - (int)timestampbuf);
+ */
+}
+
void MovEncoderWriter::write_video_header(unsigned short int psize)
{
// PES Header startcode
@@ -283,10 +370,7 @@ void MovEncoderWriter::write_audio_header(unsigned short int psize)
file->Write(streamID, sizeof(streamID));
- psize +=
- sizeof(stuffing_bytes) +
- sizeof(std_buffer) +
- sizeof(PTS);
+ psize += sizeof(stuffing_bytes) + sizeof(std_buffer) + sizeof(PTS);
packetsize[0] = ((char*)&psize)[1];
packetsize[1] = ((char*)&psize)[0];
file->Write(packetsize, sizeof(packetsize));
@@ -299,3 +383,4 @@ void MovEncoderWriter::write_audio_header(unsigned short int psize)
}
+#endif /*0*/
diff --git a/src/mov_encoder_writer.h b/src/mov_encoder_writer.h
index f74dc51..e653223 100644
--- a/src/mov_encoder_writer.h
+++ b/src/mov_encoder_writer.h
@@ -36,12 +36,14 @@
#include <string>
using namespace std;
+#define AUDIO_FRAME(x) x->number%2==1
+#define VIDEO_FRAME(x) x->number%2==0
+
class MovEncoderWriter : public Thread {
public:
MovEncoderWriter(const char* cpr,
- FramePriorityQueue *q,
- sem_t *s,
- pthread_mutex_t *m,
+ FramePriorityQueue *video_queue, pthread_mutex_t *video_mutex, sem_t *video_sem,
+ FramePriorityQueue *audio_queue, pthread_mutex_t *audio_mutex, sem_t *audio_sem,
Info *info);
~MovEncoderWriter();
@@ -54,16 +56,23 @@ private:
File *file;
- FramePriorityQueue *queue;
- pthread_mutex_t *mutex;
+ FramePriorityQueue *video_queue;
+ FramePriorityQueue *audio_queue;
+ pthread_mutex_t *video_mutex;
+ pthread_mutex_t *audio_mutex;
+ sem_t *video_sem;
+ sem_t *audio_sem;
- sem_t *sem;
+ unsigned int video_frame_number;
+ unsigned int audio_frame_number;
- unsigned int frame_number;
+ // Timecode_struc SCR;
+ // double timestamp;
- void write_audio_header(unsigned short int packetsize);
- void write_video_header(unsigned short int packetsize);
- void write_header();
+// void write_audio_header(unsigned short int packetsize);
+// void write_video_header(unsigned short int packetsize);
+// void write_system_header(unsigned int audio_size, unsigned int video_size);
+// void write_packet_header(unsigned int audio_size, unsigned int video_size);
};
diff --git a/src/thread.cc b/src/thread.cc
index 23b142a..2791c53 100644
--- a/src/thread.cc
+++ b/src/thread.cc
@@ -45,3 +45,8 @@ void Thread::run()
{
pthread_create (&tid, NULL, thread_run, this);
}
+
+void Thread::wait_stop()
+{
+ pthread_join (tid, NULL);
+}
diff --git a/src/thread.h b/src/thread.h
index 3ed3c93..6b7a52a 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -37,9 +37,10 @@ public:
virtual ~Thread();
void run();
+ void wait_stop();
virtual void thread_main() = 0;
-
+
private:
pthread_t tid;
};
diff --git a/tools/MIaVAdd b/tools/MIaVAdd
index 7463fb4..0fc0bd3 100755
--- a/tools/MIaVAdd
+++ b/tools/MIaVAdd
@@ -6,7 +6,7 @@ function allfile() {
echo " * $1" >> $1;
echo " *" >> $1 ;
echo " * `date`" >> $1;
- echo " * Copyright 2005 Bent Bisballe" >> $1;
+ echo " * Copyright 2005 Bent Bisballe Nyeng" >> $1;
echo " * deva@aasimon.org" >> $1;
echo " ****************************************************************************/" >> $1;
echo "" >> $1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 07:25:24 +0000