X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=c86c14af43b9fcea6ff6253234968cda26049ecb;hb=49ca0e531a49a46c5aa6522a53ee45f51ca69882;hp=a7a57d198bf5afce8dce0e03e7564a0149ac97c0;hpb=c07ed8c8a22c1427323dccb7722b2b094f95e728;p=ffmpeg

diff --git a/configure b/configure
index a7a57d198bf..c86c14af43b 100755
--- a/configure
+++ b/configure
@@ -133,6 +133,7 @@ show_help(){
   echo "  --disable-debug          disable debugging symbols"
   echo "  --disable-mpegaudio-hp   faster (but less accurate)"
   echo "                           MPEG audio decoding [default=no]"
+  echo "  --enable-gray            enable full grayscale support (slower color)"
   echo "  --disable-ffmpeg         disable ffmpeg build"
   echo "  --disable-ffserver       disable ffserver build"
   echo "  --disable-ffplay         disable ffplay build"
@@ -159,6 +160,13 @@ show_help(){
   echo "  --enable-protocol=NAME   enables protocol NAME"
   echo "  --disable-protocol=NAME  disables protocol NAME"
   echo "  --disable-protocols      disables all protocols"
+  echo "  --list-decoders          show all available decoders"
+  echo "  --list-encoders          show all available encoders"
+  echo "  --list-muxers            show all available muxers"
+  echo "  --list-demuxers          show all available demuxers"
+  echo "  --list-parsers           show all available parsers"
+  echo "  --list-protocols         show all available protocols"
+  echo "  --list-bsfs              show all available bitstream filters"
   echo
   echo "Developer options (useful when working on FFmpeg itself):"
   echo "  --enable-gprof           enable profiling with gprof [$gprof]"
@@ -283,6 +291,15 @@ disabled_any(){
     done
 }
 
+is_in(){
+    value=$1
+    shift
+    for var in $*; do
+        [ $var = $value ] && return 0
+    done
+    return 1
+}
+
 check_deps(){
     for cfg; do
         enabled ${cfg}_checking && die "Circular dependency for $cfg."
@@ -559,13 +576,18 @@ apply(){
     "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
 }
 
-CONFIG_LIST='
-    encoders
-    decoders
-    parsers
+COMPONENT_LIST="
     bsfs
-    muxers
+    decoders
     demuxers
+    encoders
+    muxers
+    parsers
+    protocols
+"
+
+CONFIG_LIST="
+    $COMPONENT_LIST
     audio_beos
     audio_oss
     avisynth
@@ -578,6 +600,7 @@ CONFIG_LIST='
     ffserver
     gpl
     gprof
+    gray
     ipv6
     liba52
     liba52bin
@@ -600,7 +623,6 @@ CONFIG_LIST='
     network
     powerpc_perf
     pp
-    protocols
     small
     swscaler
     vhook
@@ -608,7 +630,7 @@ CONFIG_LIST='
     v4l2
     x11grab
     zlib
-'
+"
 
 THREADS_LIST='
     beosthreads
@@ -650,6 +672,7 @@ HAVE_LIST="
     altivec_h
     arpa_inet_h
     byteswap_h
+    closesocket
     cmov
     conio_h
     dcbzl
@@ -667,6 +690,7 @@ HAVE_LIST="
     fast_unaligned
     fork
     freetype2
+    gethrtime
     GetProcessTimes
     getrusage
     imlib2
@@ -686,6 +710,7 @@ HAVE_LIST="
     sys_soundcard_h
     termios_h
     threads
+    winsock2_h
 "
 
 CMDLINE_SELECT="
@@ -710,6 +735,7 @@ mmx_deps="x86"
 ssse3_deps="x86"
 
 # decoders / encoders
+ac3_decoder_deps="gpl"
 dxa_decoder_deps="zlib"
 flashsv_decoder_deps="zlib"
 flashsv_encoder_deps="zlib"
@@ -724,6 +750,7 @@ msmpeg4v2_decoder_deps="h263_decoder"
 msmpeg4v3_decoder_deps="h263_decoder"
 png_decoder_deps="zlib"
 png_encoder_deps="zlib"
+svq3_decoder_deps="h264_parser"
 vc1_decoder_deps="h263_decoder"
 wmv1_decoder_deps="h263_decoder"
 wmv2_decoder_deps="h263_decoder"
@@ -803,15 +830,13 @@ logfile="config.err"
 
 # installation paths
 PREFIX="/usr/local"
-libdir='${PREFIX}/lib'
+libdir='$(PREFIX)/lib'
 shlibdir="$libdir"
-incdir='${PREFIX}/include/ffmpeg'
-mandir='${PREFIX}/man'
-bindir='${PREFIX}/bin'
+incdir='$(PREFIX)/include/ffmpeg'
+mandir='$(PREFIX)/man'
+bindir='$(PREFIX)/bin'
 
 # toolchain
-cross_prefix=""
-cross_compile="no"
 cc="gcc"
 ar="ar"
 ranlib="ranlib"
@@ -842,11 +867,8 @@ dostrip="yes"
 ffmpeg="yes"
 ffplay="yes"
 ffserver="yes"
-gpl="no"
 ipv6="yes"
-shared="no"
 static="yes"
-memalign_hack="no"
 mpegaudio_hp="yes"
 network="yes"
 optimize="yes"
@@ -856,8 +878,6 @@ vhook="default"
 # build settings
 SHFLAGS='-shared -Wl,-soname,$@'
 VHOOKSHFLAGS='$(SHFLAGS)'
-LIBOBJFLAGS=""
-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"
@@ -869,9 +889,7 @@ SLIBSUF=".so"
 SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
 SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
 SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
-EXESUF=""
-BUILDSUF=""
-LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
+LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIB)"'
 
 # find source path
 source_path="`dirname \"$0\"`"
@@ -908,6 +926,13 @@ die_unknown(){
     exit 1
 }
 
+show_list() {
+    for part in $*; do
+        echo $part | sed 's/_[^_]*$//'
+    done | sort
+    exit 0
+}
+
 for opt do
   optval="${opt#*=}"
   case "$opt" in
@@ -981,6 +1006,12 @@ for opt do
   echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
   $action $option
   ;;
+  --list-*)
+    NAME="${opt#--list-}"
+    is_in $NAME $COMPONENT_LIST || die_unknown $opt
+    NAME=$(toupper ${NAME%s})
+    eval show_list \$${NAME}_LIST
+  ;;
   --help) show_help
   ;;
   *)
@@ -1096,7 +1127,6 @@ case $targetos in
     fi ;;
   sunos)
     dv1394="no"
-    FFLDFLAGS=""
     FFSERVERLDFLAGS=""
     SHFLAGS="-shared -Wl,-h,\$@"
     add_extralibs "-lsocket -lnsl"
@@ -1109,7 +1139,7 @@ case $targetos in
     dv1394="no"
     need_memalign="no"
     LIBOBJFLAGS="\$(PIC)"
-    LDCONFIG="ldconfig -m \$(shlibdir)"
+    LDCONFIG="ldconfig -m \$(SHLIBDIR)"
     SHFLAGS='-shared'
     SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
     SLIBNAME_WITH_VERSION='$(SLIBNAME)'
@@ -1133,8 +1163,8 @@ case $targetos in
   darwin)
     dv1394="no"
     need_memalign="no"
-    SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
-    VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
+    SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(SHLIBDIR)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
+    VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@'
     osextralibs=""
     strip="strip -x"
     FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
@@ -1147,17 +1177,20 @@ case $targetos in
     targetos=mingw32
     shlibdir="$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) $(EXTRALIBS)'
+    VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+    VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+    if enabled swscaler; then
+        VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+        VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+    fi
     ffserver="no"
-    network="no"
     SLIBPREF=""
     SLIBSUF=".dll"
     EXESUF=".exe"
     SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
     SLIBNAME_WITH_MAJOR='$(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)\""
+    SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(SHLIBDIR)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\""
     SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base"
     enabled network && add_extralibs -lws2_32
     ;;
@@ -1211,7 +1244,7 @@ ranlib="${cross_prefix}${ranlib}"
 strip="${cross_prefix}${strip}"
 
 # we need to build at least one lib type
-if disabled_all static shared; then
+if ! enabled_any static shared; then
     cat <<EOF
 At least one library type must be built.
 Specify --enable-static to build the static libraries or --enable-shared to
@@ -1221,7 +1254,11 @@ EOF
     exit 1;
 fi
 
-if disabled libogg; then
+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
@@ -1242,7 +1279,7 @@ EOF
 fi
 
 
-if disabled gpl ; then
+if ! enabled gpl; then
     die_gpl_disabled(){
         name=$1
         shift
@@ -1262,7 +1299,6 @@ check_deps $ARCH_EXT_LIST
 test -z "$need_memalign" && need_memalign="$mmx"
 
 #Darwin CC versions
-needmdynamicnopic="no"
 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"
@@ -1270,10 +1306,9 @@ if test $targetos = darwin; then
         add_cflags "-no-cpp-precomp -pipe"
         check_cflags "-force_cpusubtype_ALL"
         check_cflags "-Wno-sign-compare"
-        disabled shared && needmdynamicnopic="yes"
+        disabled shared && add_cflags -mdynamic-no-pic
     fi
 fi
-enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
 
 disabled optimize || add_cflags -fomit-frame-pointer
 
@@ -1378,7 +1413,7 @@ int main(){
 EOF
 if test "$?" != 0; then
     echo "$cc is unable to create an executable file."
-    if test -z "$cross_prefix" && disabled cross_compile ; then
+    if test -z "$cross_prefix" && ! enabled cross_compile ; then
         echo "If $cc is a cross-compiler, use the --cross-compile option."
         echo "Only do this if you know what cross compiling means."
     fi
@@ -1484,7 +1519,7 @@ EOF
 
 # ---
 # big/little-endian test
-if disabled cross_compile; then
+if ! enabled cross_compile; then
     check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
 #include <inttypes.h>
 int main(int argc, char ** argv){
@@ -1505,18 +1540,20 @@ fi
 check_header malloc.h
 check_func memalign
 
-if disabled_all memalign memalign_hack && enabled need_memalign ; then
+if ! enabled_any memalign memalign_hack && enabled need_memalign ; then
     die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
 fi
 
 check_header byteswap.h
 
 check_func mkstemp
+check_func gethrtime
 
 check_header termios.h
 check_header conio.h
 
 check_header arpa/inet.h
+check_header winsock2.h
 
 check_func inet_aton
 enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
@@ -1580,6 +1617,9 @@ enabled libfaac    && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaa
 enabled libfaad    && require2 libfaad faad.h faacDecOpen -lfaad
 enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
 
+# disable the native AC-3 decoder if liba52 is enabled
+enabled liba52 && disable ac3_decoder
+
 _restrict=
 for restrict_keyword in restrict __restrict__ __restrict; do
     check_cc <<EOF && _restrict=$restrict_keyword && break
@@ -1601,6 +1641,8 @@ check_func getrusage
 check_func2 windows.h GetProcessTimes
 
 check_func fork
+check_func closesocket ||
+    check_func2 winsock2.h closesocket
 
 test "$vhook" = "default" && vhook="$dlopen"
 
@@ -1838,7 +1880,7 @@ echo "libvorbis enabled         ${libvorbis-no}"
 echo "x264 enabled              ${libx264-no}"
 echo "XviD enabled              ${libxvid-no}"
 echo "zlib enabled              ${zlib-no}"
-if disabled gpl; then
+if ! enabled gpl; then
     echo "License: LGPL"
 else
     echo "License: GPL"
@@ -1851,12 +1893,12 @@ echo "/* Automatically generated by configure - do not modify! */" > $TMPH
 echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH
 
 echo "PREFIX=$PREFIX" >> config.mak
-echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
-echo "libdir=\$(DESTDIR)$libdir" >> config.mak
-echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
-echo "incdir=\$(DESTDIR)$incdir" >> config.mak
-echo "bindir=\$(DESTDIR)$bindir" >> config.mak
-echo "mandir=\$(DESTDIR)$mandir" >> config.mak
+echo "prefix=\$(DESTDIR)\$(PREFIX)" >> config.mak
+echo "LIBDIR=\$(DESTDIR)$libdir" >> config.mak
+echo "SHLIBDIR=\$(DESTDIR)$shlibdir" >> config.mak
+echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak
+echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak
+echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak
 echo "MAKE=$make" >> config.mak
 echo "CC=$cc" >> config.mak
 echo "AR=$ar" >> config.mak
@@ -1880,11 +1922,7 @@ echo "BUILD_STATIC=$static" >> config.mak
 echo "BUILDSUF=$BUILDSUF" >> config.mak
 echo "LIBPREF=$LIBPREF" >> config.mak
 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
-if enabled static; then
-  echo "LIB=$LIB" >> config.mak
-else # Some Make complain if this variable does not exist.
-  echo "LIB=" >> config.mak
-fi
+echo "LIB=$LIB" >> config.mak
 echo "SLIBPREF=$SLIBPREF" >> config.mak
 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
@@ -1953,7 +1991,7 @@ fi
 echo "#define restrict $_restrict" >> $TMPH
 
 if enabled small; then
-  echo "#define always_inline"  >> $TMPH
+  echo "#define av_always_inline"  >> $TMPH
 fi
 
 echo "SRC_PATH=\"$source_path\"" >> config.mak