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

   1 # FFmpeg
   2
   3 #Uncomment the one you want
   4 #USE_LIBAV ?= 1
   5 #USE_FFMPEG ?= 1
   6
   7 ifdef USE_FFMPEG
   8 HASH=HEAD
   9 FFMPEG_SNAPURL := http://git.videolan.org/?p=ffmpeg.git;a=snapshot;h=$(HASH);sf=tgz
  10 else
  11 HASH=HEAD
  12 FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=$(HASH);sf=tgz
  13 endif
  14
  15 FFMPEGCONF = \
  16         --cc="$(CC)" \
  17         --pkg-config="$(PKG_CONFIG)" \
  18         --disable-doc \
  19         --disable-encoder=vorbis \
  20         --enable-libgsm \
  21         --enable-libopenjpeg \
  22         --disable-debug \
  23         --disable-avdevice \
  24         --disable-devices \
  25         --disable-avfilter \
  26         --disable-filters \
  27         --disable-bsfs \
  28         --disable-bzlib \
  29         --disable-programs \
  30         --disable-avresample
  31
  32 ifdef USE_FFMPEG
  33 FFMPEGCONF += \
  34         --disable-swresample \
  35         --disable-iconv
  36 endif
  37
  38 DEPS_ffmpeg = zlib gsm openjpeg
  39
  40 # Optional dependencies
  41 ifndef BUILD_NETWORK
  42 FFMPEGCONF += --disable-network
  43 endif
  44 ifdef BUILD_ENCODERS
  45 FFMPEGCONF += --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx --disable-decoder=libvpx_vp8 --disable-decoder=libvpx_vp9
  46 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  47 else
  48 FFMPEGCONF += --disable-encoders --disable-muxers
  49 endif
  50
  51 # Small size
  52 ifdef ENABLE_SMALL
  53 FFMPEGCONF += --enable-small
  54 endif
  55 ifeq ($(ARCH),arm)
  56 ifdef HAVE_ARMV7A
  57 FFMPEGCONF += --enable-thumb
  58 endif
  59 endif
  60
  61 ifdef HAVE_CROSS_COMPILE
  62 FFMPEGCONF += --enable-cross-compile
  63 ifndef HAVE_DARWIN_OS
  64 FFMPEGCONF += --cross-prefix=$(HOST)-
  65 endif
  66 endif
  67
  68 # ARM stuff
  69 ifeq ($(ARCH),arm)
  70 ifndef HAVE_DARWIN_OS
  71 FFMPEGCONF += --arch=arm
  72 endif
  73 ifdef HAVE_NEON
  74 FFMPEGCONF += --enable-neon
  75 endif
  76 ifdef HAVE_ARMV7A
  77 FFMPEGCONF += --cpu=cortex-a8
  78 endif
  79 ifdef HAVE_ARMV6
  80 FFMPEGCONF += --cpu=armv6 --disable-neon
  81 endif
  82 endif
  83
  84 # MIPS stuff
  85 ifeq ($(ARCH),mipsel)
  86 FFMPEGCONF += --arch=mips
  87 endif
  88
  89 # x86 stuff
  90 ifeq ($(ARCH),i386)
  91 ifndef HAVE_DARWIN_OS
  92 FFMPEGCONF += --arch=x86
  93 endif
  94 endif
  95
  96 # Darwin
  97 ifdef HAVE_DARWIN_OS
  98 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
  99 ifeq ($(ARCH),x86_64)
 100 FFMPEGCONF += --cpu=core2
 101 endif
 102 endif
 103 ifdef HAVE_IOS
 104 FFMPEGCONF += --enable-pic
 105 ifdef HAVE_NEON
 106 FFMPEGCONF += --as="$(AS)"
 107 endif
 108 endif
 109 ifdef HAVE_MACOSX
 110 FFMPEGCONF += --enable-vda
 111 endif
 112
 113 # Linux
 114 ifdef HAVE_LINUX
 115 FFMPEGCONF += --target-os=linux --enable-pic
 116
 117 endif
 118
 119 # Windows
 120 ifdef HAVE_WIN32
 121 ifndef HAVE_MINGW_W64
 122 DEPS_ffmpeg += directx
 123 endif
 124 FFMPEGCONF += --target-os=mingw32 --enable-memalign-hack
 125 FFMPEGCONF += --enable-w32threads --enable-dxva2 \
 126         --disable-decoder=dca
 127
 128 ifdef HAVE_WIN64
 129 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
 130 else # !WIN64
 131 FFMPEGCONF+= --cpu=i686 --arch=x86
 132 endif
 133
 134 else # !Windows
 135 FFMPEGCONF += --enable-pthreads
 136 endif
 137
 138 ifdef HAVE_SOLARIS
 139 FFMPEGCONF += --cpu=core2 --enable-pic
 140 endif
 141
 142 # Build
 143 PKGS += ffmpeg
 144 ifeq ($(call need_pkg,"libavcodec >= 54.25.0 libavformat >= 53.21.0 libswscale"),)
 145 PKGS_FOUND += ffmpeg
 146 endif
 147
 148 $(TARBALLS)/ffmpeg-$(HASH).tar.gz:
 149         $(call download,$(FFMPEG_SNAPURL))
 150
 151 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(HASH).tar.gz
 152         $(warning Not implemented.)
 153         touch $@
 154
 155 ffmpeg: ffmpeg-$(HASH).tar.gz .sum-ffmpeg
 156         rm -Rf $@ $@-$(HASH)
 157         mkdir -p $@-$(HASH)
 158         $(ZCAT) "$<" | (cd $@-$(HASH) && tar xv --strip-components=1)
 159         $(MOVE)
 160
 161 .ffmpeg: ffmpeg
 162         cd $< && $(HOSTVARS) ./configure \
 163                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 164                 --prefix="$(PREFIX)" --enable-static --disable-shared
 165         cd $< && $(MAKE) install-libs install-headers
 166         touch $@