git.sesse.net Git - mlt/blob - src/modules/avformat/configure

   1 #!/bin/sh
   2
   3
   4 if [ "$help" = "1" ]
   5 then
   6         cat << EOF
   7 FFMPEG/avformat options:
   8
   9   --avformat-svn          - Obtain ffmpeg from Subversion
  10   --avformat-svn-extra    - Add extra configure options for --avformat-svn
  11   --avformat-shared=path  - Link against a shared installation of ffmpeg (default)
  12   --avformat-static=path  - Link against a static ffmpeg dev tree
  13   --avformat-ldextra=libs - Provide additional libs to link with
  14   --avformat-suffix=suff  - Specify a custom suffix for an ffmpeg shared build
  15   --avformat-swscale      - Use ffmpeg libswcale instead of img_convert
  16
  17 EOF
  18
  19 else
  20         targetos=$(uname -s)
  21         case $targetos in
  22         Darwin)
  23                 export LIBSUF=.dylib
  24                 ;;
  25         Linux)
  26                 export LIBSUF=.so
  27                 ;;
  28         *)
  29                 ;;
  30         esac
  31
  32         bits=$(uname -m)
  33         case $bits in
  34         x86_64)
  35                 [ -d /usr/lib/lib64 ] && export LIBDIR=lib64 || export LIBDIR=lib
  36                 ;;
  37         *)
  38                 export LIBDIR=lib
  39                 ;;
  40         esac
  41
  42         echo > config.mak
  43
  44         export static_ffmpeg=
  45         export shared_ffmpeg=`which ffmpeg`
  46         export extra_libs=
  47         export svn_ffmpeg=
  48         export svn_ffmpeg_extra=
  49         export avformat_suffix=
  50         export swscale=
  51
  52         if [ "$shared_ffmpeg" != "" -a -f "$shared_ffmpeg" ]
  53         then
  54                 # Chop ffmpeg
  55                 shared_ffmpeg=`dirname $shared_ffmpeg`
  56                 # Chop bin
  57                 shared_ffmpeg=`dirname $shared_ffmpeg`
  58         fi
  59
  60         for i in "$@"
  61         do
  62                 case $i in
  63                         --avformat-static=* )   static_ffmpeg="${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 ;;
  72                 esac
  73         done
  74
  75         if [ "$svn_ffmpeg" != "" ]
  76         then
  77                 if [ "$gpl" = "true" ]
  78                 then
  79                         enable_gpl="--enable-gpl"
  80                         if [ "$swscale" != "" ]
  81                         then
  82                                         enable_swscale="--enable-swscaler"
  83                                         echo "SWSCALE=1" >> config.mak
  84                         fi
  85                 elif [ "$swscale" != "" ]
  86                 then
  87                         echo
  88                         echo "ERROR        ERROR        ERROR        ERROR        ERROR        ERROR"
  89                         echo "--enable-gpl is required to use --avformat-swscale with --avformat-svn!"
  90                         echo
  91                         exit
  92                 fi
  93                 if [ ! -d "ffmpeg" ]
  94                 then
  95                         echo
  96                         echo "Checking out ffmpeg/avformat - no password required"
  97                         echo
  98                         svn checkout svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
  99                 fi
 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 [ "$static_ffmpeg" != "" ]
 109         then
 110                 if [ -d "$static_ffmpeg" ]
 111                 then
 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" != "" ]
 117                         then
 118                                 echo "CFLAGS+=-I$static_ffmpeg/libswscale" >> config.mak
 119                                 echo "LDFLAGS+=-L$static_ffmpeg/libswscale" >> config.mak
 120                                 echo "SWSCALE=1" >> config.mak
 121                         fi
 122                 else
 123                         echo "avformat: Invalid path specified: $static_ffmpeg"
 124                         touch ../disable-avformat
 125                         echo 0
 126                 fi
 127         else
 128                 if [ -d "$shared_ffmpeg/include/ffmpeg" -a -e "$shared_ffmpeg/$LIBDIR/libavformat$avformat_suffix$LIBSUF" ]
 129                 then
 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
 133                 else
 134                         echo "avformat: No build environment found. "
 135                         echo "          Try configuring mlt with --avformat-svn."
 136                         touch ../disable-avformat
 137                         exit 0
 138                 fi
 139         fi
 140
 141         echo "EXTRA_LIBS=$extra_libs" >> config.mak
 142         echo "AVFORMAT_SUFFIX=$avformat_suffix" >> config.mak
 143
 144 cat << EOF >> ../producers.dat
 145 avformat                libmltavformat$LIBSUF
 146 EOF
 147
 148 cat << EOF >> ../filters.dat
 149 avdeinterlace   libmltavformat$LIBSUF
 150 avresample              libmltavformat$LIBSUF
 151 avcolour_space  libmltavformat$LIBSUF
 152 EOF
 153
 154 cat << EOF >> ../consumers.dat
 155 avformat                libmltavformat$LIBSUF
 156 EOF
 157
 158 fi
 159