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=$(FFMPEG_HASH);sf=tgz
  10 FFMPEG_GITURL := http://git.videolan.org/git/ffmpeg.git
  11 FFMPEG_LAVC_MIN := 57.37.100
  12 else
  13 FFMPEG_HASH=e171022c24c42b1e88a51bb3b4c27f13c87c85cb
  14 FFMPEG_SNAPURL := http://git.libav.org/?p=libav.git;a=snapshot;h=$(FFMPEG_HASH);sf=tgz
  15 FFMPEG_GITURL := git://git.libav.org/libav.git
  16 FFMPEG_LAVC_MIN := 57.16.0
  17 endif
  18
  19 FFMPEG_BASENAME := $(subst .,_,$(subst \,_,$(subst /,_,$(FFMPEG_HASH))))
  20
  21 FFMPEGCONF = \
  22         --cc="$(CC)" \
  23         --pkg-config="$(PKG_CONFIG)" \
  24         --disable-doc \
  25         --disable-encoder=vorbis \
  26         --disable-decoder=opus \
  27         --enable-libgsm \
  28         --disable-debug \
  29         --disable-avdevice \
  30         --disable-devices \
  31         --disable-avfilter \
  32         --disable-filters \
  33         --disable-protocol=concat \
  34         --disable-bsfs \
  35         --disable-bzlib \
  36         --disable-avresample
  37
  38 ifdef USE_FFMPEG
  39 FFMPEGCONF += \
  40         --disable-swresample \
  41         --disable-iconv \
  42         --disable-avisynth \
  43         --disable-nvenc \
  44         --disable-linux-perf
  45 ifdef HAVE_DARWIN_OS
  46 FFMPEGCONF += \
  47         --disable-videotoolbox
  48 endif
  49 endif
  50
  51 DEPS_ffmpeg = zlib gsm
  52
  53 ifndef USE_LIBAV
  54 FFMPEGCONF += \
  55         --enable-libopenjpeg
  56 DEPS_ffmpeg += openjpeg
  57 endif
  58
  59 # Optional dependencies
  60 ifndef BUILD_NETWORK
  61 FFMPEGCONF += --disable-network
  62 endif
  63 ifdef BUILD_ENCODERS
  64 FFMPEGCONF += --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx_vp8 --disable-decoder=libvpx_vp9
  65 ifndef USE_FFMPEG
  66 FFMPEGCONF += --disable-decoder=libvpx
  67 endif
  68 DEPS_ffmpeg += lame $(DEPS_lame) vpx $(DEPS_vpx)
  69 else
  70 FFMPEGCONF += --disable-encoders --disable-muxers
  71 endif
  72
  73 # Small size
  74 ifdef WITH_OPTIMIZATION
  75 ifdef ENABLE_SMALL
  76 FFMPEGCONF += --enable-small
  77 endif
  78 ifeq ($(ARCH),arm)
  79 ifdef HAVE_ARMV7A
  80 FFMPEGCONF += --enable-thumb
  81 endif
  82 endif
  83 else
  84 FFMPEGCONF += --optflags=-O0
  85 endif
  86
  87 ifdef HAVE_CROSS_COMPILE
  88 FFMPEGCONF += --enable-cross-compile --disable-programs
  89 ifndef HAVE_DARWIN_OS
  90 FFMPEGCONF += --cross-prefix=$(HOST)-
  91 endif
  92 endif
  93
  94 # ARM stuff
  95 ifeq ($(ARCH),arm)
  96 FFMPEGCONF += --arch=arm
  97 ifdef HAVE_NEON
  98 FFMPEGCONF += --enable-neon
  99 endif
 100 ifdef HAVE_ARMV7A
 101 FFMPEGCONF += --cpu=cortex-a8
 102 endif
 103 ifdef HAVE_ARMV6
 104 FFMPEGCONF += --cpu=armv6 --disable-neon
 105 endif
 106 endif
 107
 108 # ARM64 stuff
 109 ifeq ($(ARCH),aarch64)
 110 FFMPEGCONF += --arch=aarch64
 111 endif
 112
 113 # MIPS stuff
 114 ifeq ($(ARCH),mipsel)
 115 FFMPEGCONF += --arch=mips
 116 endif
 117 ifeq ($(ARCH),mips64el)
 118 FFMPEGCONF += --arch=mips64
 119 endif
 120
 121 # x86 stuff
 122 ifeq ($(ARCH),i386)
 123 ifndef HAVE_DARWIN_OS
 124 FFMPEGCONF += --arch=x86
 125 endif
 126 endif
 127
 128 # x86_64 stuff
 129 ifeq ($(ARCH),x86_64)
 130 ifndef HAVE_DARWIN_OS
 131 FFMPEGCONF += --arch=x86_64
 132 endif
 133 endif
 134
 135 # Darwin
 136 ifdef HAVE_DARWIN_OS
 137 FFMPEGCONF += --arch=$(ARCH) --target-os=darwin
 138 ifdef USE_FFMPEG
 139 FFMPEGCONF += --disable-lzma
 140 endif
 141 ifeq ($(ARCH),x86_64)
 142 FFMPEGCONF += --cpu=core2
 143 endif
 144 ifdef HAVE_IOS
 145 FFMPEGCONF += --enable-pic --extra-ldflags="$(EXTRA_CFLAGS)"
 146 ifdef HAVE_NEON
 147 FFMPEGCONF += --as="$(AS)"
 148 endif
 149 endif
 150 endif
 151
 152 # Linux
 153 ifdef HAVE_LINUX
 154 FFMPEGCONF += --target-os=linux --enable-pic --extra-libs="-lm"
 155
 156 endif
 157
 158 ifdef HAVE_ANDROID
 159 # broken text relocations
 160 ifeq ($(ANDROID_ABI), x86)
 161 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 162 endif
 163 ifeq ($(ANDROID_ABI), x86_64)
 164 FFMPEGCONF +=  --disable-mmx --disable-mmxext --disable-inline-asm
 165 endif
 166 ifdef HAVE_NEON
 167 ifeq ($(ANDROID_ABI), armeabi-v7a)
 168 FFMPEGCONF += --as='gas-preprocessor.pl -as-type clang -arch arm $(CC)'
 169 endif
 170 endif
 171 endif
 172
 173 # Windows
 174 ifdef HAVE_WIN32
 175 ifndef HAVE_VISUALSTUDIO
 176 DEPS_ffmpeg += d3d11
 177 ifndef HAVE_MINGW_W64
 178 DEPS_ffmpeg += directx
 179 endif
 180 endif
 181 FFMPEGCONF += --target-os=mingw32
 182 FFMPEGCONF += --enable-w32threads
 183 ifndef HAVE_WINSTORE
 184 FFMPEGCONF += --enable-dxva2
 185 else
 186 FFMPEGCONF += --disable-dxva2
 187 endif
 188
 189 ifdef HAVE_WIN64
 190 FFMPEGCONF += --cpu=athlon64 --arch=x86_64
 191 else
 192 ifeq ($(ARCH),i386) # 32bits intel
 193 FFMPEGCONF+= --cpu=i686 --arch=x86
 194 else
 195 ifdef HAVE_ARMV7A
 196 FFMPEGCONF+= --arch=arm
 197 endif
 198 endif
 199 endif
 200
 201 else # !Windows
 202 FFMPEGCONF += --enable-pthreads
 203 endif
 204
 205 # Solaris
 206 ifdef HAVE_SOLARIS
 207 ifeq ($(ARCH),x86_64)
 208 FFMPEGCONF += --cpu=core2
 209 endif
 210 FFMPEGCONF += --target-os=sunos --enable-pic
 211 endif
 212
 213 # Build
 214 PKGS += ffmpeg
 215 ifeq ($(call need_pkg,"libavcodec >= $(FFMPEG_LAVC_MIN) libavformat >= 53.21.0 libswscale"),)
 216 PKGS_FOUND += ffmpeg
 217 endif
 218
 219 FFMPEGCONF += --nm="$(NM)" --ar="$(AR)"
 220
 221 $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz:
 222         $(call download_git,$(FFMPEG_GITURL),,$(FFMPEG_HASH))
 223
 224 .sum-ffmpeg: $(TARBALLS)/ffmpeg-$(FFMPEG_BASENAME).tar.xz
 225         $(call check_githash,$(FFMPEG_HASH))
 226         touch $@
 227
 228 ffmpeg: ffmpeg-$(FFMPEG_BASENAME).tar.xz .sum-ffmpeg
 229         rm -Rf $@ $@-$(FFMPEG_BASENAME)
 230         mkdir -p $@-$(FFMPEG_BASENAME)
 231         tar xvJf "$<" --strip-components=1 -C $@-$(FFMPEG_BASENAME)
 232 ifdef USE_FFMPEG
 233         $(APPLY) $(SRC)/ffmpeg/armv7_fixup.patch
 234         $(APPLY) $(SRC)/ffmpeg/lavc-change-HW_CONFIG_HWACCEL-arguments.patch
 235         $(APPLY) $(SRC)/ffmpeg/lavc-add-back-AD_HOC-method-for-DXVA2-D3D11-VAAPI-VDPAU.patch
 236 endif
 237 ifdef USE_LIBAV
 238         $(APPLY) $(SRC)/ffmpeg/libav_gsm.patch
 239 endif
 240         $(MOVE)
 241
 242 .ffmpeg: ffmpeg
 243         cd $< && $(HOSTVARS) ./configure \
 244                 --extra-ldflags="$(LDFLAGS)" $(FFMPEGCONF) \
 245                 --prefix="$(PREFIX)" --enable-static --disable-shared
 246         cd $< && $(MAKE) install-libs install-headers
 247         touch $@