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=eaff5fcb7cde8d1614755269773d471d3a3d1bfc
   9 FFMPEG_SNAPURL := http://git.videolan.org/?p=ffmpeg.git;a=snapshot;h=$(FFMPEG_HASH);sf=tgz
  10 FFMPEG_GITURL := http://git.videolan.org/git/ffmpeg.git
  11 FFMPEG_LAVC_MIN := 57.37.100
  12 USE_FFMPEG := 1
  13 else
  14 FFMPEG_HASH=e171022c24c42b1e88a51bb3b4c27f13c87c85cb
  15 FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=$(FFMPEG_HASH);sf=tgz
  16 FFMPEG_GITURL := git://git.libav.org/libav.git
  17 FFMPEG_LAVC_MIN := 57.16.0
  18 endif
  19
  20 FFMPEG_BASENAME := $(subst .,_,$(subst \,_,$(subst /,_,$(FFMPEG_HASH))))
  21
  22 # bsf=vp9_superframe is needed to mux VP9 inside webm/mkv
  23 FFMPEGCONF = \
  24         --cc="$(CC)" \
  25         --pkg-config="$(PKG_CONFIG)" \
  26         --disable-doc \
  27         --disable-encoder=vorbis \
  28         --disable-decoder=opus \
  29         --enable-libgsm \
  30         --disable-debug \
  31         --disable-avdevice \
  32         --disable-devices \
  33         --disable-avfilter \
  34         --disable-filters \
  35         --disable-protocol=concat \
  36         --disable-bsfs \
  37         --disable-bzlib \
  38         --disable-avresample \
  39         --enable-bsf=vp9_superframe
  40
  41 ifdef USE_FFMPEG
  42 FFMPEGCONF += \
  43         --disable-swresample \
  44         --disable-iconv \
  45         --disable-avisynth \
  46         --disable-nvenc \
  47         --disable-linux-perf
  48 ifdef HAVE_DARWIN_OS
  49 FFMPEGCONF += \
  50         --disable-videotoolbox \
  51         --disable-securetransport
  52 endif
  53 endif
  54
  55 DEPS_ffmpeg = zlib gsm
  56
  57 ifndef USE_LIBAV
  58 FFMPEGCONF += \
  59         --enable-libopenjpeg
  60 DEPS_ffmpeg += openjpeg
  61 endif
  62
  63 # Optional dependencies
  64 ifndef BUILD_NETWORK
  65 FFMPEGCONF += --disable-network
  66 endif
  67 ifdef BUILD_ENCODERS
  68 FFMPEGCONF += --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx_vp8 --disable-decoder=libvpx_vp9
  69 ifndef USE_FFMPEG
  70 FFMPEGCONF += --disable-decoder=libvpx
  71 endif
  72 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  73 else
  74 FFMPEGCONF += --disable-encoders --disable-muxers
  75 endif
  76
  77 # Small size
  78 ifdef WITH_OPTIMIZATION
  79 ifdef ENABLE_SMALL
  80 FFMPEGCONF += --enable-small
  81 endif
  82 ifeq ($(ARCH),arm)
  83 ifdef HAVE_ARMV7A
  84 FFMPEGCONF += --enable-thumb
  85 endif
  86 endif
  87 else
  88 FFMPEGCONF += --optflags=-O0
  89 endif
  90
  91 ifdef HAVE_CROSS_COMPILE
  92 FFMPEGCONF += --enable-cross-compile --disable-programs
  93 ifndef HAVE_DARWIN_OS
  94 FFMPEGCONF += --cross-prefix=$(HOST)-
  95 endif
  96 endif
  97
  98 # ARM stuff
  99 ifeq ($(ARCH),arm)
 100 FFMPEGCONF += --arch=arm
 101 ifdef HAVE_NEON
 102 FFMPEGCONF += --enable-neon
 103 endif
 104 ifdef HAVE_ARMV7A
 105 FFMPEGCONF += --cpu=cortex-a8
 106 endif
 107 ifdef HAVE_ARMV6
 108 FFMPEGCONF += --cpu=armv6 --disable-neon
 109 endif
 110 endif
 111
 112 # ARM64 stuff
 113 ifeq ($(ARCH),aarch64)
 114 FFMPEGCONF += --arch=aarch64
 115 endif
 116
 117 # MIPS stuff
 118 ifeq ($(ARCH),mipsel)
 119 FFMPEGCONF += --arch=mips
 120 endif
 121 ifeq ($(ARCH),mips64el)
 122 FFMPEGCONF += --arch=mips64
 123 endif
 124
 125 # x86 stuff
 126 ifeq ($(ARCH),i386)
 127 ifndef HAVE_DARWIN_OS
 128 FFMPEGCONF += --arch=x86
 129 endif
 130 endif
 131
 132 # x86_64 stuff
 133 ifeq ($(ARCH),x86_64)
 134 ifndef HAVE_DARWIN_OS
 135 FFMPEGCONF += --arch=x86_64
 136 endif
 137 endif
 138
 139 # Darwin
 140 ifdef HAVE_DARWIN_OS
 141 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
 142 ifdef USE_FFMPEG
 143 FFMPEGCONF += --disable-lzma
 144 endif
 145 ifeq ($(ARCH),x86_64)
 146 FFMPEGCONF += --cpu=core2
 147 endif
 148 ifdef HAVE_IOS
 149 FFMPEGCONF += --enable-pic --extra-ldflags="$(EXTRA_CFLAGS)"
 150 ifdef HAVE_NEON
 151 FFMPEGCONF += --as="$(AS)"
 152 endif
 153 endif
 154 endif
 155
 156 # Linux
 157 ifdef HAVE_LINUX
 158 FFMPEGCONF += --target-os=linux --enable-pic --extra-libs="-lm"
 159
 160 endif
 161
 162 ifdef HAVE_ANDROID
 163 # broken text relocations
 164 ifeq ($(ANDROID_ABI), x86)
 165 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 166 endif
 167 ifeq ($(ANDROID_ABI), x86_64)
 168 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 169 endif
 170 ifdef HAVE_NEON
 171 ifeq ($(ANDROID_ABI), armeabi-v7a)
 172 FFMPEGCONF += --as='gas-preprocessor.pl -as-type clang -arch arm $(CC)'
 173 endif
 174 endif
 175 endif
 176
 177 # Windows
 178 ifdef HAVE_WIN32
 179 ifndef HAVE_VISUALSTUDIO
 180 DEPS_ffmpeg += d3d11
 181 ifndef HAVE_MINGW_W64
 182 DEPS_ffmpeg += directx
 183 endif
 184 endif
 185 FFMPEGCONF += --target-os=mingw32
 186 FFMPEGCONF += --enable-w32threads
 187 ifndef HAVE_WINSTORE
 188 FFMPEGCONF += --enable-dxva2
 189 else
 190 FFMPEGCONF += --disable-dxva2
 191 endif
 192
 193 ifeq ($(ARCH),x86_64)
 194 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
 195 else
 196 ifeq ($(ARCH),i386) # 32bits intel
 197 FFMPEGCONF+= --cpu=i686 --arch=x86
 198 else
 199 ifdef HAVE_ARMV7A
 200 FFMPEGCONF+= --arch=arm
 201 endif
 202 endif
 203 endif
 204
 205 else # !Windows
 206 FFMPEGCONF += --enable-pthreads
 207 endif
 208
 209 # Solaris
 210 ifdef HAVE_SOLARIS
 211 ifeq ($(ARCH),x86_64)
 212 FFMPEGCONF += --cpu=core2
 213 endif
 214 FFMPEGCONF += --target-os=sunos --enable-pic
 215 endif
 216
 217 ifdef HAVE_NACL
 218 FFMPEGCONF+=--disable-inline-asm --disable-asm --target-os=linux
 219 endif
 220
 221 # Build
 222 PKGS += ffmpeg
 223 ifeq ($(call need_pkg,"libavcodec >= $(FFMPEG_LAVC_MIN) libavformat >= 53.21.0 libswscale"),)
 224 PKGS_FOUND += ffmpeg
 225 endif
 226
 227 FFMPEGCONF += --nm="$(NM)" --ar="$(AR)"
 228
 229 $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz:
 230         $(call download_git,$(FFMPEG_GITURL),,$(FFMPEG_HASH))
 231
 232 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz
 233         $(call check_githash,$(FFMPEG_HASH))
 234         touch $@
 235
 236 ffmpeg: ffmpeg-$(FFMPEG_BASENAME).tar.xz .sum-ffmpeg
 237         rm -Rf $@ $@-$(FFMPEG_BASENAME)
 238         mkdir -p $@-$(FFMPEG_BASENAME)
 239         tar xvJf "$<" --strip-components=1 -C $@-$(FFMPEG_BASENAME)
 240 ifdef USE_FFMPEG
 241         $(APPLY) $(SRC)/ffmpeg/armv7_fixup.patch
 242         $(APPLY) $(SRC)/ffmpeg/dxva_vc1_crash.patch
 243         $(APPLY) $(SRC)/ffmpeg/h264_early_SAR.patch
 244 endif
 245 ifdef USE_LIBAV
 246         $(APPLY) $(SRC)/ffmpeg/libav_gsm.patch
 247 endif
 248         $(MOVE)
 249
 250 .ffmpeg: ffmpeg
 251         cd $< && $(HOSTVARS) ./configure \
 252                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 253                 --prefix="$(PREFIX)" --enable-static --disable-shared
 254         cd $< && $(MAKE) install-libs install-headers
 255         touch $@