7 FFMPEG/avformat options:
9 --avformat-svn - Obtain ffmpeg from Subversion
10 --avformat-svn-extra - Add extra configure options for --avformat-svn
11 --avformat-shared=path - Link against a shared installation of ffmpeg (default)
12 --avformat-static=path - Link against a static ffmpeg dev tree
13 --avformat-ldextra=libs - Provide additional libs to link with
14 --avformat-suffix=suff - Specify a custom suffix for an ffmpeg shared build
15 --avformat-swscale - Use ffmpeg libswcale instead of img_convert
45 export shared_ffmpeg=`which ffmpeg`
48 export svn_ffmpeg_extra=
49 export avformat_suffix=
52 if [ "$shared_ffmpeg" != "" -a -f "$shared_ffmpeg" ]
55 shared_ffmpeg=`dirname $shared_ffmpeg`
57 shared_ffmpeg=`dirname $shared_ffmpeg`
63 --avformat-static=* ) static_ffmpeg="${i#--avformat-static=}" ;;
64 --avformat-shared=* ) shared_ffmpeg="${i#--avformat-shared=}" ;;
65 --avformat-ldextra=* ) extra_libs="${i#--avformat-ldextra=}" ;;
66 --avformat-svn ) svn_ffmpeg=true ;;
67 --avformat-svn-extra=* ) svn_ffmpeg_extra="${i#--avformat-svn-extra=}" ;;
68 --avformat-cvs ) svn_ffmpeg=true ;;
69 --avformat-suffix=* ) avformat_suffix="${i#--avformat-suffix=}" ;;
70 --avformat-swscale ) swscale=true ;;
71 --avformat-swscaler ) swscale=true ;;
75 if [ "$svn_ffmpeg" != "" ]
77 if [ "$gpl" = "true" ]
79 enable_gpl="--enable-gpl"
80 if [ "$swscale" != "" ]
82 enable_swscale="--enable-swscaler"
83 echo "SWSCALE=1" >> config.mak
85 elif [ "$swscale" != "" ]
88 echo "ERROR ERROR ERROR ERROR ERROR ERROR"
89 echo "--enable-gpl is required to use --avformat-swscale with --avformat-svn!"
96 echo "Checking out ffmpeg/avformat - no password required"
98 svn checkout svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
100 [ -d "ffmpeg" ] && ( cd ffmpeg ; ./configure $enable_gpl $enable_swscale $svn_ffmpeg_extra )
101 #[ ! -f "ffmpeg/ffmpeg.patch" ] && ( cd ffmpeg ; cp ../ffmpeg.patch . ; patch -p0 < ffmpeg.patch )
102 echo "CFLAGS+=-I`pwd`/ffmpeg/libavformat -I`pwd`/ffmpeg/libavcodec -I`pwd`/ffmpeg/libavutil -I`pwd`/ffmpeg/libswscale" >> config.mak
103 echo "LDFLAGS+=-L`pwd`/ffmpeg/libavformat -L`pwd`/ffmpeg/libavcodec -L`pwd`/ffmpeg/libavutil -L`pwd`/ffmpeg/libswscale" >> config.mak
104 [ $targetos = "Darwin" ] &&
105 echo "LDFLAGS+=-single_module" >> config.mak
106 echo "LOCAL_FFMPEG=1" >> config.mak
107 extra_libs="$extra_libs -lz"
108 elif [ "$static_ffmpeg" != "" ]
110 if [ -d "$static_ffmpeg" ]
112 echo "CFLAGS+=-I$static_ffmpeg/libavformat -I$static_ffmpeg/libavcodec -I$static_ffmpeg/libavutil" >> config.mak
113 echo "LDFLAGS+=-L$static_ffmpeg/libavformat -L$static_ffmpeg/libavcodec -L$static_ffmpeg/libavutil" >> config.mak
114 [ $targetos = "Darwin" ] &&
115 echo "LDFLAGS+=-single_module" >> config.mak
116 if [ "$swscale" != "" ]
118 echo "CFLAGS+=-I$static_ffmpeg/libswscale" >> config.mak
119 echo "LDFLAGS+=-L$static_ffmpeg/libswscale" >> config.mak
120 echo "SWSCALE=1" >> config.mak
123 echo "avformat: Invalid path specified: $static_ffmpeg"
124 touch ../disable-avformat
128 if [ -d "$shared_ffmpeg/include/ffmpeg" -a -f "$shared_ffmpeg/$LIBDIR/libavformat$avformat_suffix$LIBSUF" ]
130 echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg " >> config.mak
131 echo "LDFLAGS+=-L$shared_ffmpeg/$LIBDIR" >> config.mak
132 [ "$swscale" != "" ] && echo "SWSCALE=1" >> config.mak
134 echo "avformat: No build environment found. "
135 echo " Try configuring mlt with --avformat-svn."
136 touch ../disable-avformat
141 echo "EXTRA_LIBS=$extra_libs" >> config.mak
142 echo "AVFORMAT_SUFFIX=$avformat_suffix" >> config.mak
144 cat << EOF >> ../producers.dat
145 avformat libmltavformat$LIBSUF
148 cat << EOF >> ../filters.dat
149 avdeinterlace libmltavformat$LIBSUF
150 avresample libmltavformat$LIBSUF
151 avcolour_space libmltavformat$LIBSUF
154 cat << EOF >> ../consumers.dat
155 avformat libmltavformat$LIBSUF