echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
echo " --mandir=DIR install man page in DIR [PREFIX/man]"
- echo " --enable-mingw32 enable MinGW native/cross Windows compile"
- echo " --enable-mingwce enable MinGW native/cross WinCE compile"
echo " --enable-static build static libraries [default=yes]"
echo " --disable-static do not build static libraries [default=no]"
echo " --enable-shared build shared libraries [default=no]"
echo " --enable-liba52 enable GPLed liba52 support [default=no]"
echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]"
echo " --enable-avisynth allow reading AVISynth script files [default=no]"
- echo " --enable-libdts enable GPLed libdts support [default=no]"
+ echo " --enable-libamr-nb enable libamr-nb floating point audio codec"
+ echo " --enable-libamr-wb enable libamr-wb floating point audio codec"
echo " --enable-libfaac enable FAAC support via libfaac [default=no]"
echo " --enable-libfaad enable FAAD support via libfaad [default=no]"
echo " --enable-libfaadbin build FAAD support with runtime linking [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-x264 enable H.264 encoding via x264 [default=no]"
- echo " --enable-xvid enable Xvid encoding via xvidcore,"
+ 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 " --enable-amr_nb enable amr_nb float audio codec"
- echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
- echo " --enable-amr_wb enable amr_wb float audio codec"
- echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path to source code [$source_path]"
echo " --disable-debug disable debugging symbols"
echo " --disable-mpegaudio-hp faster (but less accurate)"
echo " MPEG audio decoding [default=no]"
- echo " --disable-protocols disable I/O protocols support [default=no]"
echo " --disable-ffmpeg disable ffmpeg build"
echo " --disable-ffserver disable ffserver build"
echo " --disable-ffplay disable ffplay build"
echo " --enable-parser=NAME enables parser NAME"
echo " --disable-parser=NAME disables parser NAME"
echo " --disable-parsers disables all parsers"
+ echo " --enable-bsf=NAME enables bitstream filter NAME"
+ echo " --disable-bsf=NAME disables bitstream filter NAME"
+ echo " --disable-bsfs disables all bitstream filters"
+ echo " --enable-protocol=NAME enables protocol NAME"
+ echo " --disable-protocol=NAME disables protocol NAME"
+ echo " --disable-protocols disables all protocols"
echo
echo "Developer options (useful when working on FFmpeg itself):"
echo " --enable-gprof enable profiling with gprof [$gprof]"
echo "$@" | tr '[a-z]' '[A-Z]'
}
+tolower(){
+ echo "$@" | tr '[A-Z]' '[a-z]'
+}
+
set_all(){
value=$1
shift
makefile=$3
shift 3
for cfg; do
+ ucname="`toupper $cfg`"
if enabled $cfg; then
- ucname="${pfx}`toupper $cfg`"
- echo "#define ${ucname} 1" >> $header
- echo "${ucname}=yes" >> $makefile
+ echo "#define ${pfx}${ucname} 1" >> $header
+ echo "#define ENABLE_${ucname} 1" >> $header
+ echo "${pfx}${ucname}=yes" >> $makefile
+ else
+ echo "#define ENABLE_${ucname} 0" >> $header
fi
done
}
EOF
}
+check_func2(){
+ log check_func2 "$@"
+ headers=$1
+ func=$2
+ shift 2
+ disable $func
+ incs=""
+ for hdr in $headers; do
+ incs="$incs
+#include <$hdr>"
+ done
+ check_ld "$@" <<EOF && enable $func
+$incs
+int main(){
+ (void) $func;
+ return 0;
+}
+EOF
+}
+
check_lib(){
log check_lib "$@"
header="$1"
return $err
}
+check_lib2(){
+ log check_lib2 "$@"
+ headers="$1"
+ func="$2"
+ shift 2
+ temp_extralibs "$@"
+ check_func2 "$headers" $func && add_extralibs "$@"
+ err=$?
+ restore_flags
+ return $err
+}
+
check_exec(){
check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
}
+check_exec_crash(){
+ code=`cat`
+
+ # exit() is not async signal safe. _Exit (C99) and _exit (POSIX)
+ # are safe but may not be available everywhere. Thus we use
+ # raise(SIGTERM) instead. The check is run in a subshell so we
+ # can redirect the "Terminated" message from the shell. SIGBUS
+ # is not defined by standard C so it is used conditionally.
+
+ (check_exec "$@") >>$logfile 2>&1 <<EOF
+#include <signal.h>
+static void sighandler(int sig){
+ raise(SIGTERM);
+}
+int main(){
+ signal(SIGILL, sighandler);
+ signal(SIGFPE, sighandler);
+ signal(SIGSEGV, sighandler);
+#ifdef SIGBUS
+ signal(SIGBUS, sighandler);
+#endif
+ { $code }
+}
+EOF
+}
+
require(){
name="$1"
header="$2"
check_lib $header $func "$@" || die "ERROR: $name not found"
}
+require2(){
+ name="$1"
+ headers="$2"
+ func="$3"
+ shift 3
+ check_lib2 "$headers" $func "$@" || die "ERROR: $name not found"
+}
+
+check_foo_config(){
+ cfg=$1
+ pkg=$2
+ header=$3
+ func=$4
+ shift 4
+ disable $cfg
+ check_cmd ${pkg}-config --version
+ err=$?
+ if test "$err" = 0; then
+ temp_cflags `${pkg}-config --cflags`
+ temp_extralibs `${pkg}-config --libs`
+ check_lib "$@" $header $func && enable $cfg
+ fi
+ return $err
+}
+
apply(){
file=$1
shift
encoders
decoders
parsers
+ bsfs
muxers
demuxers
- amr
- amr_nb
- amr_nb_fixed
- amr_wb
audio_beos
audio_oss
avisynth
ipv6
liba52
liba52bin
- libdts
+ libamr
+ libamr_nb
+ libamr_wb
libfaac
libfaad
libfaadbin
libogg
libtheora
libvorbis
+ libx264
+ libxvid
memalign_hack
mpegaudio_hp
network
vhook
v4l
v4l2
- wince
x11grab
- x264
- xvid
zlib
'
-HAVE_LIST='
+THREADS_LIST='
+ beosthreads
+ os2threads
+ pthreads
+ w32threads
+'
+
+ARCH_LIST='
+ alpha
+ armv4l
+ bfin
+ ia64
+ m68k
+ mips
+ parisc
+ powerpc
+ s390
+ sh4
+ sparc
+ sparc64
+ x86
+ x86_32
+ x86_64
+'
+
+ARCH_EXT_LIST='
altivec
- altivec_h
armv5te
armv6
- beosthreads
+ iwmmxt
+ mmi
+ mmx
+'
+
+HAVE_LIST="
+ $ARCH_EXT_LIST
+ $THREADS_LIST
+ altivec_h
+ arpa_inet_h
byteswap_h
cmov
dcbzl
dev_video_bktr_ioctl_bt848_h
dlfcn_h
dlopen
+ ebp_available
+ ebx_available
+ fast_64bit
fast_cmov
+ fast_unaligned
freetype2
imlib2
inet_aton
- iwmmxt
localtime_r
lrintf
machine_ioctl_bt848_h
malloc_h
memalign
mlib
- mmi
- mmx
os2
- os2threads
- pthreads
sdl
sdl_video_size
soundcard_h
+ ssse3
sys_poll_h
sys_soundcard_h
threads
- w32threads
-'
-
-TARGET_LIST='
- altivec
- armv5te
- armv6
- iwmmxt
- mmi
- mmx
-'
+"
CMDLINE_SELECT="
+ $ARCH_EXT_LIST
$CONFIG_LIST
- $TARGET_LIST
- amr_if2
+ $THREADS_LIST
debug
extra_warnings
- mingw32
shared
static
- beosthreads
- os2threads
- pthreads
- w32threads
"
+# code dependency declarations
+
+# decoders / encoders
+dxa_decoder_deps="zlib"
flashsv_decoder_deps="zlib"
flashsv_encoder_deps="zlib"
+flv_decoder_deps="h263_decoder"
+h263_decoder_deps="h263_parser mpeg4video_parser"
+h263i_decoder_deps="h263_decoder"
+h264_decoder_deps="h264_parser"
mpeg_xvmc_decoder_deps="xvmc"
+mpeg4_decoder_deps="h263_decoder"
+msmpeg4v1_decoder_deps="h263_decoder"
+msmpeg4v2_decoder_deps="h263_decoder"
+msmpeg4v3_decoder_deps="h263_decoder"
png_decoder_deps="zlib"
png_encoder_deps="zlib"
-x264_encoder_deps="x264"
-xvid_encoder_deps="xvid"
+vc1_decoder_deps="h263_decoder"
+wmv1_decoder_deps="h263_decoder"
+wmv2_decoder_deps="h263_decoder"
+wmv3_decoder_deps="h263_decoder"
zmbv_decoder_deps="zlib"
zmbv_encoder_deps="zlib"
-aac_decoder_deps="libfaad"
+# external libraries
mpeg4aac_decoder_deps="libfaad"
-amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
-amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
-amr_wb_decoder_deps="amr_wb"
-amr_wb_encoder_deps="amr_wb"
-dts_decoder_deps="libdts"
-faac_encoder_deps="libfaac"
liba52_decoder_deps="liba52"
+libamr_nb_decoder_deps="libamr_nb"
+libamr_nb_encoder_deps="libamr_nb"
+libamr_wb_decoder_deps="libamr_wb"
+libamr_wb_encoder_deps="libamr_wb"
+libfaac_encoder_deps="libfaac"
+libfaad_decoder_deps="libfaad"
libgsm_decoder_deps="libgsm"
libgsm_encoder_deps="libgsm"
+libgsm_ms_decoder_deps="libgsm"
+libgsm_ms_encoder_deps="libgsm"
+libmp3lame_encoder_deps="libmp3lame"
libtheora_encoder_deps="libtheora"
-mp3lame_encoder_deps="libmp3lame"
-oggvorbis_decoder_deps="libvorbis"
-oggvorbis_encoder_deps="libvorbis"
+libvorbis_decoder_deps="libvorbis"
+libvorbis_encoder_deps="libvorbis"
+libx264_encoder_deps="libx264"
+libxvid_encoder_deps="libxvid"
+# demuxers / muxers
+ac3_demuxer_deps="ac3_parser"
audio_demuxer_deps_any="audio_oss audio_beos"
audio_muxer_deps_any="audio_oss audio_beos"
dc1394_demuxer_deps="dc1394"
gxf_muxer_deps="gpl"
libnut_demuxer_deps="libnut"
libnut_muxer_deps="libnut"
+mp3_demuxer_deps="mpegaudio_parser"
ogg_muxer_deps="libogg"
redir_demuxer_deps="network"
-rtp_muxer_deps="network"
-rtsp_demuxer_deps="network"
-sdp_demuxer_deps="network"
+rtp_muxer_deps="network mpegts_demuxer"
+rtsp_demuxer_deps="rtp_protocol rtp_muxer"
+sdp_demuxer_deps="rtsp_demuxer"
v4l2_demuxer_deps="v4l2"
-video_grab_device_demuxer_deps_any="v4l bktr"
+video_grab_bktr_demuxer_deps="bktr"
+video_grab_v4l_demuxer_deps="v4l"
x11_grab_device_demuxer_deps="x11grab"
+# protocols
+http_protocol_deps="network"
+rtp_protocol_deps="udp_protocol"
+tcp_protocol_deps="network"
+udp_protocol_deps="network"
+
+# programs
ffplay_deps="sdl"
-ffserver_deps="network protocols muxers"
-network_deps="protocols"
+ffserver_deps="muxers rtp_protocol"
+
# set temporary file name
if test ! -z "$TMPDIR" ; then
mmx="default"
cmov="no"
fast_cmov="no"
+fast_unaligned="no"
armv5te="default"
armv6="default"
iwmmxt="default"
bigendian="no"
# OS
-targetos=`uname -s`
+targetos=$(tolower $(uname -s))
beos_netserver="no"
-mingw32="no"
os2="no"
-wince="no"
# non-library system interfaces
audio_beos="default"
v4l="yes"
# libraries
-amr_if2="no"
-amr_nb="no"
-amr_nb_fixed="no"
-amr_wb="no"
avisynth="no"
dc1394="no"
dlfcn_h="no"
dlopen="no"
liba52="no"
liba52bin="no"
-libdts="no"
+libamr_nb="no"
+libamr_wb="no"
libfaac="no"
libfaad2="no"
libfaad="no"
libogg="no"
libtheora="no"
libvorbis="no"
+libx264="no"
+libxvid="no"
mlib="no"
x11grab="no"
-x264="no"
-xvid="no"
zlib="yes"
# configurable options
SHFLAGS='-shared -Wl,-soname,$@'
VHOOKSHFLAGS='$(SHFLAGS)'
LIBOBJFLAGS=""
-FFLDFLAGS=-Wl,--warn-common
+FFLDFLAGS=
LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
FFSERVERLDFLAGS=-Wl,-E
LDCONFIG="ldconfig"
FFMPEG_CONFIGURATION="$@"
-ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
-DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
-PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
-MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
-DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
+ENCODER_LIST=`sed -n 's/^[^#]*ENC.*(.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
+DECODER_LIST=`sed -n 's/^[^#]*DEC.*(.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
+PARSER_LIST=`sed -n 's/^[^#]*PARSER.*(.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
+BSF_LIST=`sed -n 's/^[^#]*BSF.*(.*, *\(.*\)).*/\1_bsf/p' "$source_path/libavcodec/allcodecs.c"`
+MUXER_LIST=`sed -n 's/^[^#]*_MUX.*(.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
+DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
+PROTOCOL_LIST=`sed -n 's/^[^#]*PROTOCOL.*(.*, *\(.*\)).*/\1_protocol/p' "$source_path/libavformat/allformats.c"`
-enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
+enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST $PROTOCOL_LIST $BSF_LIST
die_unknown(){
echo "Unknown option \"$1\"."
;;
--cpu=*) cpu="$optval"
;;
- --enable-mingwce) wince="yes"
- ;;
--disable-opts) optimize="no"
;;
--enable-small) optimize="small"
;;
--disable-parsers) disable $PARSER_LIST
;;
+ --disable-bsfs) disable $BSF_LIST
+ ;;
+ --disable-protocols) disable $PROTOCOL_LIST
+ ;;
--enable-*=*|--disable-*=*)
eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
case "$thing" in
- encoder|decoder|muxer|demuxer|parser) $action ${optval}_${thing} ;;
+ encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;;
*) die_unknown "$opt" ;;
esac
;;
case "$arch" in
i386|i486|i586|i686|i86pc|BePC)
arch="x86_32"
+ enable fast_unaligned
;;
x86_64|amd64)
arch="x86_32"
+ enable fast_unaligned
canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
arch="x86_64"
+ enable fast_64bit
fi
fi
;;
;;
alpha)
arch="alpha"
+ enable fast_64bit
+ ;;
+ "Power Macintosh"|ppc|powerpc)
+ arch="powerpc"
;;
- "Power Macintosh"|ppc|ppc64|powerpc)
+ ppc64)
arch="powerpc"
+ enable fast_64bit
;;
mips|mipsel|IP*)
arch="mips"
;;
sun4u|sparc64)
arch="sparc64"
+ enable fast_64bit
;;
sparc)
arch="sparc"
sh4)
arch="sh4"
;;
- parisc|parisc64)
+ parisc)
arch="parisc"
;;
+ parisc64)
+ arch="parisc"
+ enable fast_64bit
+ ;;
s390|s390x)
arch="s390"
;;
;;
ia64)
arch="ia64"
+ enable fast_64bit
;;
bfin)
arch="bfin"
# OS specific
osextralibs="-lm"
case $targetos in
- BeOS|Haiku|Zeta)
+ beos|haiku|zeta)
PREFIX="$HOME/config"
# helps building libavcodec
add_cflags "-DPIC -fomit-frame-pointer"
beos_netserver="yes"
osextralibs="-lnet"
fi ;;
- SunOS)
+ sunos)
dv1394="no"
FFLDFLAGS=""
FFSERVERLDFLAGS=""
SHFLAGS="-shared -Wl,-h,\$@"
add_extralibs "-lsocket -lnsl"
;;
- NetBSD)
+ netbsd)
dv1394="no"
add_extralibs "-lossaudio"
;;
- OpenBSD)
+ openbsd)
dv1394="no"
need_memalign="no"
LIBOBJFLAGS="\$(PIC)"
SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
add_extralibs "-lossaudio"
;;
- FreeBSD)
+ freebsd)
dv1394="no"
need_memalign="no"
add_cflags "-pthread"
;;
- GNU/kFreeBSD)
+ gnu/kfreebsd)
dv1394="no"
add_cflags "-pthread"
;;
- BSD/OS)
+ bsd/os)
dv1394="no"
osextralibs="-lpoll -lgnugetopt -lm"
strip="strip -d"
;;
- Darwin)
- cc="cc"
+ darwin)
dv1394="no"
need_memalign="no"
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
FFSERVERLDFLAGS=-Wl,-bind_at_load
;;
- MINGW32*)
- mingw32="yes"
- if enabled_all shared static; then
- cat <<EOF
-You can only build one library type at once on MinGW.
-Specify --disable-static --enable-shared to only build
-the shared libraries. To build only the static libraries
-you do not need to pass additional options.
-EOF
- exit 1
- fi
+ mingw32*)
+ targetos=mingw32
+ shlibdir="$bindir"
dv1394="no"
+ VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil'
+ VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
ffserver="no"
network="no"
- if enabled wince; then
- protocols="no"
- fi
SLIBPREF=""
SLIBSUF=".dll"
EXESUF=".exe"
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(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)\""
- SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
+ SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base"
+ enabled network && add_extralibs -lws2_32
;;
- CYGWIN*)
- targetos=CYGWIN
+ cygwin*)
+ targetos=cygwin
shlibdir="$bindir"
dv1394="no"
- VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
- VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+ VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil'
+ VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
osextralibs=""
EXESUF=".exe"
SLIBPREF="cyg"
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
- SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
+ SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a -Wl,--enable-auto-image-base'
;;
- Linux)
+ linux)
LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
;;
- IRIX*)
- targetos=IRIX
+ irix*)
+ targetos=irix
ranlib="echo ignoring ranlib"
;;
- OS/2)
+ os/2)
TMPE=$TMPE".exe"
ar="emxomfar -p128"
ranlib="echo ignoring ranlib"
}
die_gpl_disabled "The Postprocessing code" pp
die_gpl_disabled "liba52" liba52
- die_gpl_disabled "libxvidcore" xvid
- die_gpl_disabled "x264" x264
- die_gpl_disabled "libdts" libdts
+ die_gpl_disabled "libx264" libx264
+ die_gpl_disabled "libxvidcore" libxvid
die_gpl_disabled "FAAD2" libfaad2
die_gpl_disabled "The X11 grabber" x11grab
die_gpl_disabled "The software scaler" swscaler
#Darwin CC versions
needmdynamicnopic="no"
-if test $targetos = Darwin; then
+if test $targetos = darwin; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
else
- gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
- case "$gcc_version" in
- *2.95*)
- add_cflags "-no-cpp-precomp -pipe"
- ;;
- *[34].*)
- add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
- if disabled shared; then
- needmdynamicnopic="yes"
- fi
- ;;
- *)
- add_cflags "-no-cpp-precomp -pipe"
- if disabled shared; then
- needmdynamicnopic="yes"
- fi
- ;;
- esac
+ add_cflags "-no-cpp-precomp -pipe"
+ check_cflags "-force_cpusubtype_ALL"
+ check_cflags "-Wno-sign-compare"
+ disabled shared && needmdynamicnopic="yes"
fi
fi
+enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
disabled optimize || add_cflags -fomit-frame-pointer
warn_altivec disabled PPC970
POWERPCMODE="64bits"
;;
+ Cell|CELL|cell)
+ add_cflags "-mcpu=cell"
+ warn_altivec disabled Cell
+ POWERPCMODE="64bits"
+ ;;
# targets that do NOT support conditional mov (cmov)
i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
add_cflags "-march=$cpu"
sparc64)
add_cflags "-mcpu=v9"
;;
+ bf*) #bf531 bf532 bf533 bf561 bf5xx all get this config
+ add_cflags "-mfdpic"
+ add_ldflags "-mfdpic"
+ ;;
*)
echo "WARNING: Unknown CPU \"$cpu\", ignored."
;;
die "C compiler test failed."
fi
+if test $arch = "x86_32" -o $arch = "x86_64"; then
+ # check whether EBP is available on x86
+ # As 'i' is stored on the stack, this program will crash
+ # if the base pointer is used to access it because the
+ # base pointer is cleared in the inline assembly code.
+ check_exec_crash <<EOF && enable ebp_available
+ volatile int i=0;
+ asm volatile (
+ "xorl %%ebp, %%ebp"
+ ::: "%ebp");
+ return i;
+EOF
+
+ # check wether EBX is available on x86
+ check_cc <<EOF && enable ebx_available
+int main(){
+ asm volatile ("":::"%ebx");
+}
+EOF
+
+ # check whether binutils is new enough to compile SSSE3
+ check_cc <<EOF && enable ssse3
+int main(){
+ asm volatile ("pabsw %xmm0, %xmm0");
+}
+EOF
+fi
+
# check for assembler specific support
if test $arch = "powerpc"; then
check_header byteswap.h
+check_header arpa/inet.h
+
check_func inet_aton
check_func localtime_r
enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
fi
fi
-for thread in pthreads beosthreads os2threads w32threads; do
+for thread in $THREADS_LIST; do
if enabled $thread; then
if ! disabled thread_type ; then
die "ERROR: Only one thread type must be selected."
fi
done
-enabled_any amr_nb amr_nb_fixed amr_wb amr_if2 && enable amr
-enabled_all amr_nb amr_nb_fixed &&
- die "Only one of amr_nb and amr_nb_fixed may be enabled."
+enabled_any libamr_nb libamr_wb && enable libamr
# these are off by default, so fail if requested and not available
enabled liba52 && require liba52 a52dec/a52.h a52_init -la52
-enabled libdts && require libdts dts.h dts_init -ldts -lm
+enabled libamr_nb && require libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm
+enabled libamr_wb && require libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm
enabled libgsm && require libgsm gsm.h gsm_create -lgsm
enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
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 libogg && require libogg ogg/ogg.h ogg_sync_init -logg
enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
-enabled xvid && require XviD xvid.h xvid_global -lxvidcore
-enabled x264 && require x264 x264.h x264_encoder_open -lx264
+enabled libx264 && require x264 x264.h x264_encoder_open -lx264
+enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore
enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
-
-# Ugh, libfaac uses stdcall calling convention on win32 so we can't use
-# the generic test functions
-if enabled libfaac; then
- save_flags
- temp_extralibs -lfaac
- check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
-#include <stdint.h>
-#include <faac.h>
-int main(){
- char *id, *cpr;
- faacEncGetVersion(&id, &cpr);
- return 0;
-}
-EOF
- restore_flags
-fi
-
-# Ugh, recent faad2 versions have renamed all functions and #define the
-# old names in faad.h. Generic tests won't work.
-if enabled libfaad; then
- save_flags
- temp_extralibs -lfaad
- check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
-#include <faad.h>
-int main(){
- faacDecOpen();
- return 0;
-}
-EOF
- restore_flags
-fi
-
-# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
-if enabled avisynth; then
- save_flags
- temp_extralibs -lvfw32
- check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
-#include <windows.h>
-#include <vfw.h>
-int main(){
- AVIFileInit();
- return 0;
-}
-EOF
- restore_flags
-fi
-
+enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
+enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad
+enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
# test for lrintf in math.h
check_exec <<EOF && lrintf=yes || lrintf=no
ldl=-ldl
fi
+check_func fork
+
test "$vhook" = "default" && vhook="$dlopen"
-enabled_any vhook liba52bin libfaadbin && add_extralibs $ldl
+enabled_any vhook liba52bin libfaadbin ffserver && add_extralibs $ldl
-if test "$targetos" = "CYGWIN" && enabled static ; then
+if test "$targetos" = cygwin -o "$targetos" = mingw32 && enabled_all static vhook ; then
vhook="no"
echo
- echo "At the moment vhooks don't work on Cygwin static builds."
+ echo "At the moment vhooks don't work on Cygwin or MinGW static builds."
echo "Patches welcome."
echo
fi
enabled audio_beos && add_extralibs "-lmedia -lbe"
-enabled mingw32 && add_extralibs -lws2_32
-
-##########################################
-# imlib check
-
-imlib2=no
-if imlib2-config --version >/dev/null 2>&1; then
- temp_cflags `imlib2-config --cflags`
- temp_extralibs `imlib2-config --libs`
- check_lib Imlib2.h imlib_load_font && enable imlib2
- restore_flags
-fi
-
-##########################################
-# FreeType check
-
-freetype2=no
-if freetype-config --version >/dev/null 2>&1; then
- temp_cflags `freetype-config --cflags`
- temp_extralibs `freetype-config --libs`
- check_lib ft2build.h FT_Init_FreeType && enable freetype2
- restore_flags
-fi
+check_foo_config imlib2 imlib2 Imlib2.h imlib_load_font
+check_foo_config freetype2 freetype ft2build.h FT_Init_FreeType
##########################################
# SDL check
enabled extra_warnings && check_cflags -Winline
# add some linker flags
+check_ldflags -Wl,--warn-common
check_ldflags $LDLATEFLAGS
# not all compilers support -Os
add_ldflags "-p"
fi
-VHOOKCFLAGS="-fPIC $CFLAGS"
-enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
+VHOOKCFLAGS="-fPIC `echo $CFLAGS | sed s/-mdynamic-no-pic//`"
# find if .align arg is power-of-two or not
if test $asmalign_pot = "unknown"; then
echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
fi
-enabled_any $ENCODER_LIST && enable encoders
-enabled_any $DECODER_LIST && enable decoders
-enabled_any $MUXER_LIST && enable muxers
-enabled_any $DEMUXER_LIST && enable demuxers
+enabled_any $ENCODER_LIST && enable encoders
+enabled_any $DECODER_LIST && enable decoders
+enabled_any $MUXER_LIST && enable muxers
+enabled_any $DEMUXER_LIST && enable demuxers
+enabled_any $PROTOCOL_LIST && enable protocols
+enabled_any $BSF_LIST && enable bsfs
-enabled_any pthreads beosthreads os2threads w32threads && enable threads
+enabled_any $THREADS_LIST && enable threads
check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
- $DEMUXER_LIST $MUXER_LIST
+ $BSF_LIST $DEMUXER_LIST $MUXER_LIST $PROTOCOL_LIST
enabled libogg && append pkg_requires "ogg >= 1.1"
enabled libtheora && append pkg_requires "theora"
echo "AVISynth enabled $avisynth"
echo "liba52 support $liba52"
echo "liba52 dlopened $liba52bin"
-echo "libdts support $libdts"
+echo "libamr-nb support $libamr_nb"
+echo "libamr-wb support $libamr_wb"
echo "libfaac enabled $libfaac"
echo "libfaad enabled $libfaad"
echo "faadbin enabled $libfaadbin"
echo "libogg enabled $libogg"
echo "libtheora enabled $libtheora"
echo "libvorbis enabled $libvorbis"
-echo "x264 enabled $x264"
-echo "XviD enabled $xvid"
+echo "x264 enabled $libx264"
+echo "XviD enabled $libxvid"
echo "zlib enabled $zlib"
-echo "AMR-NB float support $amr_nb"
-echo "AMR-NB fixed support $amr_nb_fixed"
-echo "AMR-WB float support $amr_wb"
-echo "AMR-WB IF2 support $amr_if2"
if disabled gpl; then
echo "License: LGPL"
else
echo "SLIBPREF=$SLIBPREF" >> config.mak
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
-echo "TARGET_OS=$targetos" >> config.mak
-ucarch=`toupper $arch`
-echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
-echo "#define ARCH_${ucarch} 1" >> $TMPH
+enable $arch
# special cases
+enabled_any x86_32 x86_64 && enable x86
+enabled sparc64 && enable sparc
+
case "$arch" in
- x86_32|x86_64)
- echo "TARGET_ARCH_X86=yes" >> config.mak
- echo "#define ARCH_X86 1" >> $TMPH
- ;;
powerpc)
if test "$POWERPCMODE" = "64bits"; then
echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
fi
;;
- sparc64)
- echo "TARGET_ARCH_SPARC=yes" >> config.mak
- echo "#define ARCH_SPARC 1" >> $TMPH
- ;;
esac
if enabled bigendian; then
echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
echo "EXTRALIBS=$extralibs" >> config.mak
+print_config ARCH_ $TMPH config.mak $ARCH_LIST
print_config HAVE_ $TMPH config.mak $HAVE_LIST
-print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
-print_config TARGET_ $TMPH config.mak $TARGET_LIST
-
-if test "$targetos" = "Darwin"; then
+print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \
+ $DECODER_LIST \
+ $ENCODER_LIST \
+ $PARSER_LIST \
+ $BSF_LIST \
+ $DEMUXER_LIST \
+ $MUXER_LIST \
+ $PROTOCOL_LIST \
+
+if test "$targetos" = darwin; then
echo "#define CONFIG_DARWIN 1" >> $TMPH
fi
echo "SRC_PATH_BARE=$source_path" >> config.mak
echo "BUILD_ROOT=\"$PWD\"" >> config.mak
-if enabled amr_if2; then
- echo "AMR_CFLAGS=-DIF2=1" >> config.mak
-fi
-
# Apparently it's not possible to portably echo a backslash.
if enabled asmalign_pot; then
printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
fi
-for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
- ucname="`toupper $codec`"
- config_name="CONFIG_$ucname"
- enabled_name="ENABLE_$ucname"
- if enabled $codec; then
- echo "#define $config_name 1" >> $TMPH
- echo "#define $enabled_name 1" >> $TMPH
- echo "$config_name=yes" >> config.mak
- else
- echo "#define $enabled_name 0" >> $TMPH
- fi
-done
-
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
if ! cmp -s $TMPH config.h; then
mv -f $TMPH config.h
libavcodec/sparc \
libavcodec/mlib \
libavcodec/ppc \
- libavcodec/amr \
- libavcodec/amr_float \
- libavcodec/amrwb_float \
libpostproc \
libavutil \
libswscale \
libswscale/Makefile \
tests/Makefile \
vhook/Makefile \
- doc/Makefile \
doc/texi2pod.pl \
"
for dir in $DIRS ; do
fi
if enabled swscaler; then
- pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale
+ pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg
pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
else
- pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale
+ pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg
pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
apply libswscale.pc sed s/^Libs:.*$/Libs:/
apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/