echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [default=no]"
echo " --enable-libnut enable NUT (de)muxing via libnut,"
echo " native demuxer exists [default=no]"
- echo " --enable-libogg enable Ogg muxing via libogg [default=no]"
echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
- echo " --enable-libvorbis enable Vorbis en/decoding via libvorbis,"
- echo " native implementations exist [default=no]"
+ echo " --enable-libvorbis enable Vorbis encoding via libvorbis,"
+ echo " native implementation exists [default=no]"
echo " --enable-libx264 enable H.264 encoding via x264 [default=no]"
echo " --enable-libxvid enable Xvid encoding via xvidcore,"
echo " native MPEG-4/Xvid encoder exists [default=no]"
echo
echo "Developer options (useful when working on FFmpeg itself):"
echo " --enable-gprof enable profiling with gprof [$gprof]"
- echo " --disable-opts disable compiler optimizations"
+ echo " --disable-optimizations disable compiler optimizations"
echo " --enable-extra-warnings enable more compiler warnings"
echo " --disable-strip disable stripping of executables and shared libraries"
echo ""
libgsm
libmp3lame
libnut
- libogg
libtheora
libvorbis
libx264
$THREADS_LIST
debug
extra_warnings
+ optimizations
shared
static
"
libgsm_ms_encoder_deps="libgsm"
libmp3lame_encoder_deps="libmp3lame"
libtheora_encoder_deps="libtheora"
-libvorbis_decoder_deps="libvorbis"
libvorbis_encoder_deps="libvorbis"
libx264_encoder_deps="libx264"
libxvid_encoder_deps="libxvid"
libnut_demuxer_deps="libnut"
libnut_muxer_deps="libnut"
mp3_demuxer_deps="mpegaudio_parser"
-ogg_muxer_deps="libogg"
oss_demuxer_deps_any="soundcard_h sys_soundcard_h"
oss_muxer_deps_any="soundcard_h sys_soundcard_h"
redir_demuxer_deps="network"
enable static
enable mpegaudio_hp
enable network
-enable optimize
+enable optimizations
enable protocols
vhook="default"
LDCONFIG="ldconfig"
LIBPREF="lib"
LIBSUF=".a"
-LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
+FULLNAME='$(NAME)$(BUILDSUF)'
+LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)'
SLIBPREF="lib"
SLIBSUF=".so"
-SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
+SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
-LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIB)"'
+LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
# find source path
source_path="`dirname \"$0\"`"
}
show_list() {
- for part in $*; do
- echo $part | sed 's/_[^_]*$//'
- done | sort
+ suffix=_$1
+ shift
+ echo $* | sed s/$suffix//g | tr ' ' '\n' | sort
exit 0
}
;;
--cpu=*) cpu="$optval"
;;
- --disable-opts) disable optimize
- ;;
--enable-sunmlib) enable mlib
;;
--disable-strip) disable dostrip
--list-*)
NAME="${opt#--list-}"
is_in $NAME $COMPONENT_LIST || die_unknown $opt
- NAME=$(toupper ${NAME%s})
- eval show_list \$${NAME}_LIST
+ NAME=${NAME%s}
+ eval show_list $NAME \$$(toupper $NAME)_LIST
;;
--help|-h) show_help
;;
LIBOBJFLAGS='$(PIC)'
LDCONFIG='ldconfig -m $(SHLIBDIR)'
SHFLAGS='-shared'
- SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
+ SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF).$(LIBVERSION)'
SLIBNAME_WITH_VERSION='$(SLIBNAME)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
oss_demuxer_extralibs="-lossaudio"
strip="strip -x"
FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
SLIBSUF=".dylib"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
FFSERVERLDFLAGS=-Wl,-bind_at_load
;;
mingw32*)
SLIBPREF=""
SLIBSUF=".dll"
EXESUF=".exe"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
SLIB_EXTRA_CMD='-lib /machine:i386 /def:$(@:$(SLIBSUF)=.def)'
- SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"'
+ SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+ SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
SHFLAGS='-shared -Wl,--output-def,$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
;;
cygwin*)
EXESUF=".exe"
SLIBPREF="cyg"
SLIBSUF=".dll"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
SHFLAGS='-shared -Wl,--enable-auto-image-base'
;;
linux)
exit 1;
fi
-if disabled static; then
- LIB=""
-fi
-
-if ! enabled libogg; then
- enabled libtheora && die "libogg must be enabled to enable libtheora."
- enabled libvorbis && die "libogg must be enabled to enable libvorbis."
-fi
+disabled static && LIBNAME=""
if enabled_any libfaad libfaadbin ; then
if check_header faad.h; then
fi
fi
-disabled optimize || add_cflags -fomit-frame-pointer
+disabled optimizations || add_cflags -fomit-frame-pointer
# Add processor-specific flags
if test $cpu != "generic"; then
enabled libgsm && require libgsm gsm.h gsm_create -lgsm
enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
-enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
-enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
+enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
enabled libx264 && require x264 x264.h x264_encoder_open -lx264
enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
if enabled small; then
check_cflags -Os # not all compilers support -Os
- optimize="small"
-elif enabled optimize; then
+ optimizations="small"
+elif enabled optimizations; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
add_cflags "-O5"
add_ldflags "-O5"
VHOOKCFLAGS="-fPIC"
-# find if .align arg is power-of-two or not
+# Find out if the .align argument is a power of two or not.
if test $asmalign_pot = "unknown"; then
disable asmalign_pot
echo 'asm (".align 3");' | check_cc && enable asmalign_pot
$BSF_LIST $DEMUXER_LIST $MUXER_LIST $PROTOCOL_LIST
enabled libdc1394 && append pkg_requires "libraw1394"
-enabled libogg && append pkg_requires "ogg >= 1.1"
enabled libtheora && append pkg_requires "theora"
-enabled libvorbis && append pkg_requires "vorbis vorbisenc"
+enabled libvorbis && append pkg_requires "vorbisenc"
echo "install prefix $PREFIX"
echo "source path $source_path"
echo "gprof enabled ${gprof-no}"
echo "debug symbols ${debug-no}"
echo "strip symbols ${dostrip-no}"
-echo "optimize ${optimize-no}"
+echo "optimizations ${optimizations-no}"
echo "static ${static-no}"
echo "shared ${shared-no}"
echo "postprocessing support ${pp-no}"
echo "libgsm enabled ${libgsm-no}"
echo "libmp3lame enabled ${libmp3lame-no}"
echo "libnut enabled ${libnut-no}"
-echo "libogg enabled ${libogg-no}"
echo "libtheora enabled ${libtheora-no}"
echo "libvorbis enabled ${libvorbis-no}"
echo "x264 enabled ${libx264-no}"
echo "License: GPL" ||
echo "License: LGPL"
+for type in decoder encoder parser demuxer muxer protocol bsf; do
+ echo "Enabled ${type}s:"
+ ucname="\$`toupper $type`_LIST"
+ list="`eval echo $ucname`"
+ partlist=""
+ for part in $list; do
+ enabled $part && partlist="$partlist $part"
+ done
+ partlist=`echo $partlist | sed s/_$type//g | tr ' ' '\n' | sort`
+ echo $partlist
+done
+
echo "Creating config.mak and config.h..."
echo "# Automatically generated by configure - do not modify!" > config.mak
echo "/* Automatically generated by configure - do not modify! */" > $TMPH
+echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH
+echo "#define FFMPEG_CONFIG_H" >> $TMPH
echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH
echo "PREFIX=$PREFIX" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
echo "BUILD_STATIC=$static" >> config.mak
echo "BUILDSUF=$BUILDSUF" >> config.mak
+echo "FULLNAME=$FULLNAME" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak
-echo "LIBSUF=\$(BUILDSUF)$LIBSUF" >> config.mak
-echo "LIB=$LIB" >> config.mak
+echo "LIBSUF=$LIBSUF" >> config.mak
+echo "LIBNAME=$LIBNAME" >> config.mak
echo "SLIBPREF=$SLIBPREF" >> config.mak
-echo "SLIBSUF=\$(BUILDSUF)$SLIBSUF" >> config.mak
-echo "EXESUF=\$(BUILDSUF)$EXESUF" >> config.mak
+echo "SLIBSUF=$SLIBSUF" >> config.mak
+echo "EXESUF=$EXESUF" >> config.mak
if enabled bigendian; then
echo "WORDS_BIGENDIAN=yes" >> config.mak
echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
+ echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak
fi
echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
echo "EXTRALIBS=$extralibs" >> config.mak
printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
+echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
+
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
cmp -s $TMPH config.h &&
echo "config.h is unchanged" ||