#!/bin/sh
+# Determine whether to recommend/use the HEAD revision of FFmpeg (unreleased)
+# or a specific revision based upon whether the last digit of our version
+# is even or odd. An odd MLT version number always represents unreleased.
+svn_rev="17887"
+micro_version=$(echo $version | cut -d . -f 3)
+odd_version=$(($micro_version % 2))
+[ "$odd_version" -eq "1" ] && svn_rev="HEAD"
if [ "$help" = "1" ]
then
--avformat-ldextra=libs - Provide additional libs to link with
--avformat-suffix=suff - Specify a custom suffix for an ffmpeg shared build
--avformat-swscale - Use ffmpeg libswcale instead of img_convert
+ --avformat-no-codecs - Disable the producer and consumer to avoid the FFmpeg codecs
+ --avformat-no-filters - Disable the filters to make a codecs+muxers-only plugin
+
+ NOTE: The recommended version of FFmpeg is SVN-r$svn_rev.
EOF
Darwin)
export LIBSUF=.dylib
;;
- Linux)
+ Linux|FreeBSD)
export LIBSUF=.so
;;
*)
bits=$(uname -m)
case $bits in
x86_64)
- export LIBDIR=lib64
+ [ -d /usr/lib/lib64 ] && export LIBDIR=lib64 || export LIBDIR=lib
;;
*)
export LIBDIR=lib
echo > config.mak
export static_ffmpeg=
- export shared_ffmpeg=`which ffmpeg`
+ export shared_ffmpeg=$(pkg-config --variable=prefix libavformat)
export extra_libs=
export svn_ffmpeg=
export svn_ffmpeg_extra=
export avformat_suffix=
export swscale=
-
- if [ "$shared_ffmpeg" != "" -a -f "$shared_ffmpeg" ]
- then
- # Chop ffmpeg
- shared_ffmpeg=`dirname $shared_ffmpeg`
- # Chop bin
- shared_ffmpeg=`dirname $shared_ffmpeg`
- fi
+ export codecs=true
+ export filters=true
for i in "$@"
do
--avformat-suffix=* ) avformat_suffix="${i#--avformat-suffix=}" ;;
--avformat-swscale ) swscale=true ;;
--avformat-swscaler ) swscale=true ;;
+ --avformat-no-codecs ) codecs=false ;;
+ --avformat-no-filters ) filters=false ;;
esac
done
if [ "$gpl" = "true" ]
then
enable_gpl="--enable-gpl"
- if [ "$swscale" != "" ]
- then
- enable_swscale="--enable-swscaler"
- echo "SWSCALE=1" >> config.mak
- fi
- elif [ "$swscale" != "" ]
- then
- echo
- echo "ERROR ERROR ERROR ERROR ERROR ERROR"
- echo "--enable-gpl is required to use --avformat-swscale with --avformat-svn!"
- echo
- exit
+ [ "$swscale" != "" ] && [ "$svn_rev" = "17887" ] &&
+ enable_swscale="--enable-swscale"
fi
if [ ! -d "ffmpeg" ]
then
echo
- echo "Checking out ffmpeg/avformat - no password required"
+ echo "Checking out ffmpeg/avformat revision $svn_rev - no password required"
echo
- svn checkout svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
+ if [ "$svn_rev" = "17887" ]; then
+ svn checkout -r $svn_rev svn://svn.mplayerhq.hu/ffmpeg/branches/0.5 ffmpeg
+ else
+ svn checkout -r $svn_rev svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
+ fi
fi
[ -d "ffmpeg" ] && ( cd ffmpeg ; ./configure $enable_gpl $enable_swscale $svn_ffmpeg_extra )
#[ ! -f "ffmpeg/ffmpeg.patch" ] && ( cd ffmpeg ; cp ../ffmpeg.patch . ; patch -p0 < ffmpeg.patch )
- echo "CFLAGS+=-I`pwd`/ffmpeg/libavformat -I`pwd`/ffmpeg/libavcodec -I`pwd`/ffmpeg/libavutil -I`pwd`/ffmpeg/libswscale" >> config.mak
- echo "LDFLAGS+=-L`pwd`/ffmpeg/libavformat -L`pwd`/ffmpeg/libavcodec -L`pwd`/ffmpeg/libavutil -L`pwd`/ffmpeg/libswscale" >> config.mak
+ echo "CFLAGS+=-I`pwd`/ffmpeg -I`pwd`/ffmpeg/libavformat -I`pwd`/ffmpeg/libavcodec -I`pwd`/ffmpeg/libavutil -I`pwd`/ffmpeg/libavdevice" >> config.mak
+ echo "LDFLAGS+=-L`pwd`/ffmpeg/libavformat -L`pwd`/ffmpeg/libavcodec -L`pwd`/ffmpeg/libavutil -L`pwd`/ffmpeg/libavdevice" >> config.mak
+ if [ "$swscale" != "" ] || [ "$svn_rev" = "HEAD" ]
+ then
+ echo "CFLAGS+=-I`pwd`/ffmpeg/libswscale" >> config.mak
+ echo "LDFLAGS+=-L`pwd`/ffmpeg/libswscale" >> config.mak
+ echo "SWSCALE=1" >> config.mak
+ fi
[ $targetos = "Darwin" ] &&
echo "LDFLAGS+=-single_module" >> config.mak
echo "LOCAL_FFMPEG=1" >> config.mak
- extra_libs="$extra_libs -lz"
+ echo "LDFLAGS+=-Wl,-Bsymbolic" >> config.mak
+ extra_libs="$extra_libs -lz -lbz2"
elif [ "$static_ffmpeg" != "" ]
then
if [ -d "$static_ffmpeg" ]
then
- echo "CFLAGS+=-I$static_ffmpeg/libavformat -I$static_ffmpeg/libavcodec -I$static_ffmpeg/libavutil" >> config.mak
- echo "LDFLAGS+=-L$static_ffmpeg/libavformat -L$static_ffmpeg/libavcodec -L$static_ffmpeg/libavutil" >> config.mak
+ echo "CFLAGS+=-I$static_ffmpeg/libavformat -I$static_ffmpeg/libavcodec -I$static_ffmpeg/libavutil -I$static_ffmpeg/libavdevice" >> config.mak
+ echo "LDFLAGS+=-L$static_ffmpeg/libavformat -L$static_ffmpeg/libavcodec -L$static_ffmpeg/libavutil -L$static_ffmpeg/libavdevice" >> config.mak
[ $targetos = "Darwin" ] &&
echo "LDFLAGS+=-single_module" >> config.mak
if [ "$swscale" != "" ]
echo "LDFLAGS+=-L$static_ffmpeg/libswscale" >> config.mak
echo "SWSCALE=1" >> config.mak
fi
+ echo "LDFLAGS+=-Wl,-Bsymbolic" >> config.mak
+ extra_libs="$extra_libs -lz"
else
echo "avformat: Invalid path specified: $static_ffmpeg"
touch ../disable-avformat
echo 0
fi
- else
- if [ -d "$shared_ffmpeg/include/ffmpeg" -a -f "$shared_ffmpeg/$LIBDIR/libavformat$avformat_suffix$LIBSUF" ]
+ elif [ "$shared_ffmpeg" != "" ]
+ then
+ echo "PREFIX=$shared_ffmpeg" >> config.mak
+ echo "CFLAGS+=$(pkg-config --cflags libavformat) $TMP_CFLAGS" >> config.mak
+ echo "LDFLAGS+=$(pkg-config --libs libavformat)" >> config.mak
+ [ -d "$shared_ffmpeg/include/ffmpeg/libavformat" ] &&
+ echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg/libavformat -I$shared_ffmpeg/include/ffmpeg/libavcodec" >> config.mak
+ [ -d "$shared_ffmpeg/include/libavformat" ] &&
+ echo "CFLAGS+=-I$shared_ffmpeg/include/libavformat -I$shared_ffmpeg/include/libavcodec" >> config.mak
+ avcodec_version=$(pkg-config --modversion libavcodec)
+ if [ "$swscale" != "" ] || ( [ $(echo $avcodec_version | cut -d. -f1) -ge 52 ] && [ $(echo $avcodec_version | cut -d. -f2) -ge 21 ] )
then
- echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg " >> config.mak
- echo "LDFLAGS+=-L$shared_ffmpeg/$LIBDIR" >> config.mak
- [ "$swscale" != "" ] && echo "SWSCALE=1" >> config.mak
- else
- echo "avformat: No build environment found. "
- echo " Try configuring mlt with --avformat-svn."
- touch ../disable-avformat
- exit 0
+ [ -d "$shared_ffmpeg/include/ffmpeg/libswscale" ] &&
+ echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg/libswscale" >> config.mak
+ [ -d "$shared_ffmpeg/include/libswscale" ] &&
+ echo "CFLAGS+=-I$shared_ffmpeg/include/libswscale" >> config.mak
+ echo "SWSCALE=1" >> config.mak
fi
+ else
+ echo "avformat: No build environment found. "
+ echo " Try configuring mlt with --avformat-svn."
+ touch ../disable-avformat
+ exit 0
fi
echo "EXTRA_LIBS=$extra_libs" >> config.mak
echo "AVFORMAT_SUFFIX=$avformat_suffix" >> config.mak
-
-cat << EOF >> ../producers.dat
-avformat libmltavformat$LIBSUF
-EOF
-
-cat << EOF >> ../filters.dat
-avdeinterlace libmltavformat$LIBSUF
-avresample libmltavformat$LIBSUF
-avcolour_space libmltavformat$LIBSUF
-EOF
-
-cat << EOF >> ../consumers.dat
-avformat libmltavformat$LIBSUF
-EOF
+ [ "$codecs" = "true" ] && echo "CODECS=1" >> config.mak
+ [ "$filters" = "true" ] && echo "FILTERS=1" >> config.mak
+ exit 0
fi
-
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