git.sesse.net Git - vlc/blob - contrib/src/ffmpeg/rules.mak

   1 # FFmpeg
   2
   3 FFMPEG_SNAPURL := http://git.videolan.org/?p=ffmpeg.git;a=snapshot;h=HEAD;sf=tgz
   4 #FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=HEAD;sf=tgz
   5
   6 FFMPEGCONF = \
   7         --cc="$(CC)" \
   8         --disable-doc \
   9         --disable-decoder=libvpx \
  10         --enable-libgsm \
  11         --enable-libopenjpeg \
  12         --disable-debug \
  13         --enable-gpl \
  14         --enable-postproc \
  15         --disable-ffprobe \
  16         --disable-ffserver \
  17         --disable-ffmpeg \
  18         --disable-ffplay \
  19         --disable-avconv \
  20         --disable-devices \
  21         --disable-protocols \
  22         --disable-avfilter \
  23         --disable-network
  24 DEPS_ffmpeg = zlib gsm openjpeg
  25
  26 # Optional dependencies
  27 ifdef BUILD_ENCODERS
  28 FFMPEGCONF += --enable-libmp3lame --enable-libvpx
  29 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  30 else
  31 FFMPEGCONF += --disable-encoders --disable-muxers
  32 # XXX: REVISIT --enable-small ?
  33 endif
  34
  35 # XXX: REVISIT
  36 #ifndef HAVE_FPU
  37 #FFMPEGCONF += --disable-mpegaudio-hp
  38 #endif
  39
  40 ifdef HAVE_CROSS_COMPILE
  41 FFMPEGCONF += --enable-cross-compile --cross-prefix=$(HOST)-
  42 endif
  43
  44 # ARM stuff
  45 ifeq ($(ARCH),arm)
  46 FFMPEGCONF += --disable-runtime-cpudetect
  47 endif
  48
  49 # Darwin
  50 ifdef HAVE_DARWIN_OS
  51 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
  52 FFMPEG_CFLAGS += -DHAVE_LRINTF
  53 endif
  54 ifdef HAVE_MACOSX
  55 ifneq ($(findstring $(ARCH),i386 x86_64),)
  56 FFMPEGCONF += --enable-memalign-hack
  57 endif
  58 ifeq ($(ARCH),x86_64)
  59 FFMPEGCONF += --cpu=core2
  60 endif
  61 endif
  62
  63 # Linux
  64 ifdef HAVE_LINUX
  65 FFMPEGCONF += --target-os=linux --enable-pic
  66 endif
  67
  68 # Windows
  69 ifdef HAVE_WIN32
  70 DEPS_ffmpeg += directx
  71 FFMPEGCONF += --target-os=mingw32 --enable-memalign-hack
  72 FFMPEGCONF += --enable-w32threads \
  73         --disable-bzlib --disable-bsfs \
  74         --disable-decoder=dca --disable-encoder=vorbis \
  75         --enable-dxva2
  76
  77 ifdef HAVE_WIN64
  78 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
  79 else # !WIN64
  80 FFMPEGCONF+= --cpu=i686 --arch=x86
  81 endif
  82 else
  83 FFMPEGCONF += --enable-pthreads
  84 endif
  85
  86 ifdef HAVE_WINCE
  87 FFMPEGCONF += --target-os=mingw32ce --arch=armv4l --cpu=armv4t \
  88         --disable-decoder=snow --disable-decoder=vc9 \
  89         --disable-decoder=wmv3 --disable-decoder=vorbis \
  90         --disable-decoder=dvdsub --disable-decoder=dvbsub
  91 endif
  92
  93 FFMPEG_CFLAGS += --std=gnu99
  94
  95 # Build
  96
  97 PKGS += ffmpeg
  98 ifeq ($(call need_pkg,"libavcodec libavformat libswscale"),)
  99 PKGS_FOUND += ffmpeg
 100 endif
 101
 102 $(TARBALLS)/ffmpeg-git.tar.gz:
 103         $(call download,$(FFMPEG_SNAPURL))
 104
 105 FFMPEG_VERSION := git
 106
 107 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(FFMPEG_VERSION).tar.gz
 108         $(warning Not implemented.)
 109         touch $@
 110
 111 ffmpeg: ffmpeg-$(FFMPEG_VERSION).tar.gz .sum-ffmpeg
 112         rm -Rf $@ $@-git
 113         mkdir -p $@-git
 114         $(ZCAT) "$<" | (cd $@-git && tar xv --strip-components=1)
 115 ifdef HAVE_WIN32
 116         sed -i "s/std=c99/std=gnu99/" $@-$(FFMPEG_VERSION)/configure
 117 endif
 118         $(MOVE)
 119
 120 .ffmpeg: ffmpeg
 121         cd $< && $(HOSTVARS) ./configure \
 122                 --extra-cflags="$(FFMPEG_CFLAGS) -DHAVE_STDINT_H"  \
 123                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 124                 --prefix="$(PREFIX)" --enable-static --disable-shared
 125         cd $< && $(MAKE) install-libs install-headers
 126         touch $@