contrib/src/ffmpeg/rules.mak

   1 # FFmpeg
   2
   3 #Uncomment the one you want
   4 #USE_LIBAV ?= 1
   5 #USE_FFMPEG ?= 1
   6
   7 ifndef USE_LIBAV
   8 FFMPEG_HASH=5a93a85fd0ad62c6c9cdf69415959f116c015f0e
   9 FFMPEG_SNAPURL := http://git.videolan.org/?p=ffmpeg.git;a=snapshot;h=$(FFMPEG_HASH);sf=tgz
  10 FFMPEG_GITURL := http://git.videolan.org/git/ffmpeg.git
  11 else
  12 FFMPEG_HASH=e171022c24c42b1e88a51bb3b4c27f13c87c85cb
  13 FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=$(FFMPEG_HASH);sf=tgz
  14 FFMPEG_GITURL := git://git.libav.org/libav.git
  15 endif
  16
  17 FFMPEG_BASENAME := $(subst .,_,$(subst \,_,$(subst /,_,$(FFMPEG_HASH))))
  18
  19 FFMPEGCONF = \
  20         --cc="$(CC)" \
  21         --pkg-config="$(PKG_CONFIG)" \
  22         --disable-doc \
  23         --disable-encoder=vorbis \
  24         --disable-decoder=opus \
  25         --enable-libgsm \
  26         --enable-libopenjpeg \
  27         --disable-debug \
  28         --disable-avdevice \
  29         --disable-devices \
  30         --disable-avfilter \
  31         --disable-filters \
  32         --disable-protocol=concat \
  33         --disable-bsfs \
  34         --disable-bzlib \
  35         --disable-avresample
  36
  37 ifdef USE_FFMPEG
  38 FFMPEGCONF += \
  39         --disable-swresample \
  40         --disable-iconv \
  41         --disable-avisynth \
  42         --disable-nvenc \
  43         --disable-linux-perf
  44 ifdef HAVE_DARWIN_OS
  45 FFMPEGCONF += \
  46         --disable-videotoolbox
  47 endif
  48 endif
  49
  50 DEPS_ffmpeg = zlib gsm openjpeg
  51
  52 # Optional dependencies
  53 ifndef BUILD_NETWORK
  54 FFMPEGCONF += --disable-network
  55 endif
  56 ifdef BUILD_ENCODERS
  57 FFMPEGCONF += --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx_vp8 --disable-decoder=libvpx_vp9
  58 ifndef USE_FFMPEG
  59 FFMPEGCONF += --disable-decoder=libvpx
  60 endif
  61 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  62 else
  63 FFMPEGCONF += --disable-encoders --disable-muxers
  64 endif
  65
  66 # Small size
  67 ifdef WITH_OPTIMIZATION
  68 ifdef ENABLE_SMALL
  69 FFMPEGCONF += --enable-small
  70 endif
  71 ifeq ($(ARCH),arm)
  72 ifdef HAVE_ARMV7A
  73 FFMPEGCONF += --enable-thumb
  74 endif
  75 endif
  76 else
  77 FFMPEGCONF += --optflags=-O0
  78 endif
  79
  80 ifdef HAVE_CROSS_COMPILE
  81 FFMPEGCONF += --enable-cross-compile --disable-programs
  82 ifndef HAVE_DARWIN_OS
  83 FFMPEGCONF += --cross-prefix=$(HOST)-
  84 endif
  85 endif
  86
  87 # ARM stuff
  88 ifeq ($(ARCH),arm)
  89 FFMPEGCONF += --arch=arm
  90 ifdef HAVE_NEON
  91 FFMPEGCONF += --enable-neon
  92 endif
  93 ifdef HAVE_ARMV7A
  94 FFMPEGCONF += --cpu=cortex-a8
  95 endif
  96 ifdef HAVE_ARMV6
  97 FFMPEGCONF += --cpu=armv6 --disable-neon
  98 endif
  99 endif
 100
 101 # ARM64 stuff
 102 ifeq ($(ARCH),aarch64)
 103 FFMPEGCONF += --arch=aarch64
 104 endif
 105
 106 # MIPS stuff
 107 ifeq ($(ARCH),mipsel)
 108 FFMPEGCONF += --arch=mips
 109 endif
 110 ifeq ($(ARCH),mips64el)
 111 FFMPEGCONF += --arch=mips64
 112 endif
 113
 114 # x86 stuff
 115 ifeq ($(ARCH),i386)
 116 ifndef HAVE_DARWIN_OS
 117 FFMPEGCONF += --arch=x86
 118 endif
 119 endif
 120
 121 # x86_64 stuff
 122 ifeq ($(ARCH),x86_64)
 123 ifndef HAVE_DARWIN_OS
 124 FFMPEGCONF += --arch=x86_64
 125 endif
 126 endif
 127
 128 # Darwin
 129 ifdef HAVE_DARWIN_OS
 130 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
 131 ifdef USE_FFMPEG
 132 FFMPEGCONF += --disable-lzma
 133 endif
 134 ifeq ($(ARCH),x86_64)
 135 FFMPEGCONF += --cpu=core2
 136 endif
 137 ifdef HAVE_IOS
 138 FFMPEGCONF += --enable-pic --extra-ldflags="$(EXTRA_CFLAGS)"
 139 ifdef HAVE_NEON
 140 FFMPEGCONF += --as="$(AS)"
 141 endif
 142 endif
 143 endif
 144
 145 # Linux
 146 ifdef HAVE_LINUX
 147 FFMPEGCONF += --target-os=linux --enable-pic
 148
 149 endif
 150
 151 ifdef HAVE_ANDROID
 152 # broken text relocations
 153 ifeq ($(ANDROID_ABI), x86)
 154 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 155 endif
 156 ifeq ($(ANDROID_ABI), x86_64)
 157 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 158 endif
 159 ifdef HAVE_NEON
 160 ifeq ($(ANDROID_ABI), armeabi-v7a)
 161 FFMPEGCONF += --as='gas-preprocessor.pl -as-type clang -arch arm $(CC)'
 162 endif
 163 endif
 164 endif
 165
 166 # Windows
 167 ifdef HAVE_WIN32
 168 ifndef HAVE_VISUALSTUDIO
 169 DEPS_ffmpeg += d3d11
 170 ifndef HAVE_MINGW_W64
 171 DEPS_ffmpeg += directx
 172 endif
 173 endif
 174 FFMPEGCONF += --target-os=mingw32
 175 FFMPEGCONF += --enable-w32threads
 176 ifndef HAVE_WINSTORE
 177 FFMPEGCONF += --enable-dxva2
 178 else
 179 FFMPEGCONF += --disable-dxva2
 180 endif
 181
 182 ifdef HAVE_WIN64
 183 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
 184 else
 185 ifeq ($(ARCH),i386) # 32bits intel
 186 FFMPEGCONF+= --cpu=i686 --arch=x86
 187 else
 188 ifdef HAVE_ARMV7A
 189 FFMPEGCONF+= --arch=arm
 190 endif
 191 endif
 192 endif
 193
 194 else # !Windows
 195 FFMPEGCONF += --enable-pthreads
 196 endif
 197
 198 # Solaris
 199 ifdef HAVE_SOLARIS
 200 ifeq ($(ARCH),x86_64)
 201 FFMPEGCONF += --cpu=core2
 202 endif
 203 FFMPEGCONF += --target-os=sunos --enable-pic
 204 endif
 205
 206 # Build
 207 PKGS += ffmpeg
 208 ifeq ($(call need_pkg,"libavcodec >= 55.0.0 libavformat >= 53.21.0 libswscale"),)
 209 PKGS_FOUND += ffmpeg
 210 endif
 211
 212 FFMPEGCONF += --nm="$(NM)" --ar="$(AR)"
 213
 214 $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz:
 215         $(call download_git,$(FFMPEG_GITURL),,$(FFMPEG_HASH))
 216
 217 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz
 218         $(call check_githash,$(FFMPEG_HASH))
 219         touch $@
 220
 221 ffmpeg: ffmpeg-$(FFMPEG_BASENAME).tar.xz .sum-ffmpeg
 222         rm -Rf $@ $@-$(FFMPEG_BASENAME)
 223         mkdir -p $@-$(FFMPEG_BASENAME)
 224         tar xvJf "$<" --strip-components=1 -C $@-$(FFMPEG_BASENAME)
 225         $(APPLY) $(SRC)/ffmpeg/armv7_fixup.patch
 226         $(MOVE)
 227
 228 .ffmpeg: ffmpeg
 229         cd $< && $(HOSTVARS) ./configure \
 230                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 231                 --prefix="$(PREFIX)" --enable-static --disable-shared
 232         cd $< && $(MAKE) install-libs install-headers
 233         touch $@