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

   1 # FFmpeg
   2
   3 HASH=HEAD
   4
   5 #FFMPEG_SNAPURL := http://git.videolan.org/?p=ffmpeg.git;a=snapshot;h=$(HASH);sf=tgz
   6 FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=$(HASH);sf=tgz
   7
   8 FFMPEGCONF = \
   9         --cc="$(CC)" \
  10         --disable-doc \
  11         --disable-decoder=bink \
  12         --disable-encoder=vorbis \
  13         --enable-libgsm \
  14         --enable-libopenjpeg \
  15         --disable-debug \
  16         --disable-avdevice \
  17         --disable-devices \
  18         --disable-avfilter \
  19         --disable-filters \
  20         --disable-bsfs \
  21         --disable-bzlib
  22
  23 # Those tools are named differently in FFmpeg and Libav
  24 #       --disable-ffserver \
  25 #       --disable-ffplay \
  26 #       --disable-ffprobe
  27 DEPS_ffmpeg = zlib gsm openjpeg
  28
  29 # Optional dependencies
  30 ifndef BUILD_NETWORK
  31 FFMPEGCONF += --disable-network
  32 endif
  33 ifdef BUILD_ENCODERS
  34 FFMPEGCONF += --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx --disable-decoder=libvpx_vp8 --disable-decoder=libvpx_vp9
  35 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  36 else
  37 FFMPEGCONF += --disable-encoders --disable-muxers
  38 endif
  39
  40 # Small size
  41 ifdef ENABLE_SMALL
  42 FFMPEGCONF += --enable-small
  43 ifeq ($(ARCH),arm)
  44 ifdef HAVE_ARMV7A
  45 FFMPEGCONF += --enable-thumb
  46 endif
  47 endif
  48 endif
  49
  50 ifdef HAVE_CROSS_COMPILE
  51 FFMPEGCONF += --enable-cross-compile
  52 ifndef HAVE_DARWIN_OS
  53 FFMPEGCONF += --cross-prefix=$(HOST)-
  54 endif
  55 endif
  56
  57 # ARM stuff
  58 ifeq ($(ARCH),arm)
  59 FFMPEGCONF += --arch=arm
  60 ifdef HAVE_NEON
  61 FFMPEGCONF += --enable-neon
  62 endif
  63 ifdef HAVE_ARMV7A
  64 FFMPEGCONF += --cpu=cortex-a8
  65 endif
  66 ifdef HAVE_ARMV6
  67 FFMPEGCONF += --cpu=armv6 --disable-neon
  68 endif
  69 endif
  70
  71 # MIPS stuff
  72 ifeq ($(ARCH),mipsel)
  73 FFMPEGCONF += --arch=mips
  74 endif
  75
  76 # x86 stuff
  77 ifeq ($(ARCH),i386)
  78 ifndef HAVE_DARWIN_OS
  79 FFMPEGCONF += --arch=x86
  80 endif
  81 endif
  82
  83 # Darwin
  84 ifdef HAVE_DARWIN_OS
  85 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
  86 ifeq ($(ARCH),x86_64)
  87 FFMPEGCONF += --cpu=core2
  88 endif
  89 endif
  90 ifdef HAVE_IOS
  91 ifeq ($(ARCH),arm)
  92 FFMPEGCONF += --enable-pic --as="$(AS)"
  93 endif
  94 endif
  95 ifdef HAVE_MACOSX
  96 FFMPEGCONF += --enable-vda
  97 endif
  98
  99 # Linux
 100 ifdef HAVE_LINUX
 101 FFMPEGCONF += --target-os=linux --enable-pic
 102
 103 endif
 104
 105 # Windows
 106 ifdef HAVE_WIN32
 107 ifndef HAVE_MINGW_W64
 108 DEPS_ffmpeg += directx
 109 endif
 110 FFMPEGCONF += --target-os=mingw32 --enable-memalign-hack
 111 FFMPEGCONF += --enable-w32threads --enable-dxva2 \
 112         --disable-decoder=dca
 113
 114 ifdef HAVE_WIN64
 115 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
 116 else # !WIN64
 117 FFMPEGCONF+= --cpu=i686 --arch=x86
 118 endif
 119
 120 else # !Windows
 121 FFMPEGCONF += --enable-pthreads
 122 endif
 123
 124 # Build
 125 PKGS += ffmpeg
 126 ifeq ($(call need_pkg,"libavcodec >= 54.25.0 libavformat >= 53.21.0 libswscale"),)
 127 PKGS_FOUND += ffmpeg
 128 endif
 129
 130 $(TARBALLS)/ffmpeg-$(HASH).tar.gz:
 131         $(call download,$(FFMPEG_SNAPURL))
 132
 133 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(HASH).tar.gz
 134         $(warning Not implemented.)
 135         touch $@
 136
 137 ffmpeg: ffmpeg-$(HASH).tar.gz .sum-ffmpeg
 138         rm -Rf $@ $@-$(HASH)
 139         mkdir -p $@-$(HASH)
 140         $(ZCAT) "$<" | (cd $@-$(HASH) && tar xv --strip-components=1)
 141         $(MOVE)
 142
 143 .ffmpeg: ffmpeg
 144         cd $< && $(HOSTVARS) ./configure \
 145                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 146                 --prefix="$(PREFIX)" --enable-static --disable-shared
 147         cd $< && $(MAKE) install-libs install-headers
 148         touch $@