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Unified Diff: third_party/ffmpeg/ffmpeg.gyp

Issue 2475001: ffmpeg delete source folder and use deps to pull in all content.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years, 7 months ago
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Index: third_party/ffmpeg/ffmpeg.gyp
===================================================================
--- third_party/ffmpeg/ffmpeg.gyp (revision 48686)
+++ third_party/ffmpeg/ffmpeg.gyp (working copy)
@@ -1,859 +0,0 @@
-# Copyright (c) 2010 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# There's a couple key GYP variables that control how FFmpeg is built:
-# ffmpeg_branding
-# Controls whether we build the Chromium or Google Chrome version of
-# FFmpeg. The Google Chrome version contains additional codecs.
-# Typical values are Chromium, Chrome, ChromiumOS, and ChromeOS.
-# use_system_ffmpeg
-# When set to non-zero will build Chromium against the system FFmpeg
-# headers via pkg-config. When Chromium is launched it will assume that
-# FFmpeg is present in the system library path. Default value is 0.
-# build_ffmpegsumo
-# When set to zero will build Chromium against the patched ffmpegsumo
-# headers, but not build ffmpegsumo itself. Users are expected to build
-# and provide their own version of ffmpegsumo. Default value is 1.
-# use_system_vpx
-# When set to non-zero, will build Chromium against the system libvpx.
-# libvpx doesn't currently supply a pkg-config file, so we assume that
-# -lvpx is sufficient.
-
-{
- 'target_defaults': {
- 'conditions': [
- ['OS!="linux" and OS!="freebsd" and OS!="openbsd" and OS!="solaris"', {
- 'sources/': [['exclude', '/linux/']]
- }],
- ['OS!="mac"', {'sources/': [['exclude', '/mac/']]}],
- ['OS!="win"', {'sources/': [['exclude', '/win/']]}],
- ],
- 'variables': {
- # Since we are not often debugging FFmpeg, and performance is
- # unacceptable without optimization, freeze the optimizations to -O2.
- # If someone really wants -O1 , they can change these in their checkout.
- # If you want -O0, see the Gotchas in README.Chromium for why that
- # won't work.
- 'debug_optimize': '2',
- 'mac_debug_optimization': '2',
- },
- },
- 'variables': {
- # Allow overridding the selection of which FFmpeg binaries to copy via an
- # environment variable. Affects the ffmpeg_binaries target.
-
- 'conditions': [
- ['chromeos==1', {
- 'ffmpeg_branding%': '<(branding)OS',
- }, { # otherwise, assume Chrome/Chromium.
- 'ffmpeg_branding%': '<(branding)',
- }],
- ['armv7==1 and arm_neon==1', {
- # Need a separate config for arm+neon vs arm
- 'ffmpeg_config%': 'arm-neon',
- }, {
- 'ffmpeg_config%': '<(target_arch)',
- }],
- ['target_arch=="x64" or target_arch=="ia32"', {
- 'ffmpeg_asm_lib': 1,
- }],
- ['target_arch=="arm"', {
- 'ffmpeg_asm_lib': 0,
- }],
-
- # libvpx location.
- # TODO(scherkus): libvpx_hack_dir is a hack to make -L work on linux.
- ['OS=="mac" or OS=="win"', {
- 'libvpx_incl_dir': '../libvpx/include',
- 'libvpx_hack_dir': '../libvpx',
- }, {
- 'libvpx_incl_dir': '../libvpx/include',
- 'libvpx_hack_dir': 'third_party/libvpx',
- }],
- ],
- 'ffmpeg_variant%': '<(target_arch)',
-
- 'use_system_ffmpeg%': 0,
- 'use_system_yasm%': 0,
- 'build_ffmpegsumo%': 1,
- 'use_system_vpx%': 0,
-
- # Locations for generated artifacts.
- 'shared_generated_dir': '<(SHARED_INTERMEDIATE_DIR)/third_party/ffmpeg',
- 'asm_library': 'ffmpegasm',
- },
- 'conditions': [
- ['OS!="win" and use_system_ffmpeg==0 and build_ffmpegsumo!=0', {
- 'targets': [
- {
- 'target_name': 'ffmpegsumo',
- 'type': 'shared_library',
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/allcodecs.c',
- 'source/patched-ffmpeg-mt/libavcodec/audioconvert.c',
- 'source/patched-ffmpeg-mt/libavcodec/avpacket.c',
- 'source/patched-ffmpeg-mt/libavcodec/bitstream.c',
- 'source/patched-ffmpeg-mt/libavcodec/bitstream_filter.c',
- 'source/patched-ffmpeg-mt/libavcodec/dsputil.c',
- 'source/patched-ffmpeg-mt/libavcodec/eval.c',
- 'source/patched-ffmpeg-mt/libavcodec/faanidct.c',
- 'source/patched-ffmpeg-mt/libavcodec/fft.c',
- 'source/patched-ffmpeg-mt/libavcodec/golomb.c',
- 'source/patched-ffmpeg-mt/libavcodec/imgconvert.c',
- 'source/patched-ffmpeg-mt/libavcodec/jrevdct.c',
- 'source/patched-ffmpeg-mt/libavcodec/libvpxdec.c',
- 'source/patched-ffmpeg-mt/libavcodec/mdct.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg12data.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4audio.c',
- 'source/patched-ffmpeg-mt/libavcodec/opt.c',
- 'source/patched-ffmpeg-mt/libavcodec/options.c',
- 'source/patched-ffmpeg-mt/libavcodec/parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/pthread.c',
- 'source/patched-ffmpeg-mt/libavcodec/raw.c',
- 'source/patched-ffmpeg-mt/libavcodec/simple_idct.c',
- 'source/patched-ffmpeg-mt/libavcodec/utils.c',
- 'source/patched-ffmpeg-mt/libavcodec/vorbis.c',
- 'source/patched-ffmpeg-mt/libavcodec/vorbis_data.c',
- 'source/patched-ffmpeg-mt/libavcodec/vorbis_dec.c',
- 'source/patched-ffmpeg-mt/libavcodec/vp3.c',
- 'source/patched-ffmpeg-mt/libavcodec/vp3dsp.c',
- 'source/patched-ffmpeg-mt/libavcodec/xiph.c',
- 'source/patched-ffmpeg-mt/libavformat/allformats.c',
- 'source/patched-ffmpeg-mt/libavformat/avi.c',
- 'source/patched-ffmpeg-mt/libavformat/avio.c',
- 'source/patched-ffmpeg-mt/libavformat/aviobuf.c',
- 'source/patched-ffmpeg-mt/libavformat/cutils.c',
- 'source/patched-ffmpeg-mt/libavformat/id3v1.c',
- 'source/patched-ffmpeg-mt/libavformat/isom.c',
- 'source/patched-ffmpeg-mt/libavformat/matroska.c',
- 'source/patched-ffmpeg-mt/libavformat/matroskadec.c',
- 'source/patched-ffmpeg-mt/libavformat/metadata.c',
- 'source/patched-ffmpeg-mt/libavformat/metadata_compat.c',
- 'source/patched-ffmpeg-mt/libavformat/oggdec.c',
- 'source/patched-ffmpeg-mt/libavformat/oggparseogm.c',
- 'source/patched-ffmpeg-mt/libavformat/oggparsetheora.c',
- 'source/patched-ffmpeg-mt/libavformat/oggparsevorbis.c',
- 'source/patched-ffmpeg-mt/libavformat/options.c',
- 'source/patched-ffmpeg-mt/libavformat/riff.c',
- 'source/patched-ffmpeg-mt/libavformat/rm.c',
- 'source/patched-ffmpeg-mt/libavformat/rmdec.c',
- 'source/patched-ffmpeg-mt/libavformat/utils.c',
- 'source/patched-ffmpeg-mt/libavformat/vorbiscomment.c',
- 'source/patched-ffmpeg-mt/libavutil/avstring.c',
- 'source/patched-ffmpeg-mt/libavutil/base64.c',
- 'source/patched-ffmpeg-mt/libavutil/crc.c',
- 'source/patched-ffmpeg-mt/libavutil/intfloat_readwrite.c',
- 'source/patched-ffmpeg-mt/libavutil/log.c',
- 'source/patched-ffmpeg-mt/libavutil/lzo.c',
- 'source/patched-ffmpeg-mt/libavutil/mathematics.c',
- 'source/patched-ffmpeg-mt/libavutil/mem.c',
- 'source/patched-ffmpeg-mt/libavutil/pixdesc.c',
- 'source/patched-ffmpeg-mt/libavutil/rational.c',
- # Config file for the OS and architecture.
- 'source/config/<(ffmpeg_branding)/<(OS)/<(ffmpeg_config)/config.h',
- 'source/config/libavutil/avconfig.h',
- ],
- 'include_dirs': [
- 'source/config/<(ffmpeg_branding)/<(OS)/<(ffmpeg_config)',
- 'source/patched-ffmpeg-mt',
- 'source/config',
- ],
- 'defines': [
- 'HAVE_AV_CONFIG_H',
- '_POSIX_C_SOURCE=200112',
- ],
- 'cflags': [
- '-fomit-frame-pointer',
- ],
- 'conditions': [
- ['ffmpeg_branding=="Chrome" or ffmpeg_branding=="ChromeOS"', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/aac.c',
- 'source/patched-ffmpeg-mt/libavcodec/aac_ac3_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/aac_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/aacsbr.c',
- 'source/patched-ffmpeg-mt/libavcodec/aactab.c',
- 'source/patched-ffmpeg-mt/libavcodec/cabac.c',
- 'source/patched-ffmpeg-mt/libavcodec/error_resilience.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_cabac.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_cavlc.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_direct.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_loopfilter.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_mp4toannexb_bsf.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_ps.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_refs.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_sei.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264dsp.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264idct.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264pred.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegaudio.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegaudio_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegaudiodata.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegaudiodec.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegaudiodecheader.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegvideo.c',
- 'source/patched-ffmpeg-mt/libavcodec/rdft.c',
- 'source/patched-ffmpeg-mt/libavformat/gxf.c',
- 'source/patched-ffmpeg-mt/libavformat/id3v2.c',
- 'source/patched-ffmpeg-mt/libavformat/mov.c',
- 'source/patched-ffmpeg-mt/libavformat/mp3.c',
- ],
- }], # ffmpeg_branding
- ['ffmpeg_branding=="ChromiumOS" or ffmpeg_branding=="ChromeOS"', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/pcm.c',
- 'source/patched-ffmpeg-mt/libavformat/raw.c',
- 'source/patched-ffmpeg-mt/libavformat/wav.c',
- 'source/patched-ffmpeg-mt/libavformat/matroska.c',
- 'source/patched-ffmpeg-mt/libavformat/matroskadec.c',
- ],
- }], # ffmpeg_branding
- ['ffmpeg_branding=="ChromeOS"', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/aandcttab.c',
- 'source/patched-ffmpeg-mt/libavcodec/error_resilience.c',
- 'source/patched-ffmpeg-mt/libavcodec/faandct.c',
- 'source/patched-ffmpeg-mt/libavcodec/h263.c',
- 'source/patched-ffmpeg-mt/libavcodec/h263_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/h263dec.c',
- 'source/patched-ffmpeg-mt/libavcodec/h264_mp4toannexb_bsf.c',
- 'source/patched-ffmpeg-mt/libavcodec/intrax8.c',
- 'source/patched-ffmpeg-mt/libavcodec/intrax8dsp.c',
- 'source/patched-ffmpeg-mt/libavcodec/ituh263dec.c',
- 'source/patched-ffmpeg-mt/libavcodec/ituh263enc.c',
- 'source/patched-ffmpeg-mt/libavcodec/jfdctint.c',
- 'source/patched-ffmpeg-mt/libavcodec/jfdctfst.c',
- 'source/patched-ffmpeg-mt/libavcodec/motion_est.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4data.h',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4video.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4video.h',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4video_parser.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4video_es_bsf.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4videoenc.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpeg4videodec.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegvideo.c',
- 'source/patched-ffmpeg-mt/libavcodec/mpegvideo_enc.c',
- 'source/patched-ffmpeg-mt/libavcodec/msmpeg4.c',
- 'source/patched-ffmpeg-mt/libavcodec/msmpeg4data.c',
- 'source/patched-ffmpeg-mt/libavcodec/ratecontrol.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1data.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1dec.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1dsp.c',
- 'source/patched-ffmpeg-mt/libavcodec/wma.c',
- 'source/patched-ffmpeg-mt/libavcodec/wmadec.c',
- 'source/patched-ffmpeg-mt/libavcodec/wmaprodec.c',
- 'source/patched-ffmpeg-mt/libavcodec/wmv2.c',
- 'source/patched-ffmpeg-mt/libavcodec/wmv2dec.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1_asftoannexg_bsf.c',
- 'source/patched-ffmpeg-mt/libavcodec/vc1_asftorcv_bsf.c',
- 'source/patched-ffmpeg-mt/libavformat/asf.c',
- 'source/patched-ffmpeg-mt/libavformat/asfcrypt.c',
- 'source/patched-ffmpeg-mt/libavformat/asfdec.c',
- 'source/patched-ffmpeg-mt/libavformat/avidec.c',
- 'source/patched-ffmpeg-mt/libavformat/avlanguage.c',
- 'source/patched-ffmpeg-mt/libavutil/des.c',
- 'source/patched-ffmpeg-mt/libavutil/rc4.c',
- ],
- }], # ffmpeg_branding
- ['target_arch=="ia32" or target_arch=="x64"', {
- 'dependencies': [
- 'make_ffmpeg_asm_lib',
- ],
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/x86/cpuid.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/dsputil_mmx.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fdct_mmx.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fft.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fft_3dn.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fft_3dn2.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fft_sse.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/idct_mmx_xvid.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/idct_sse2_xvid.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/simple_idct_mmx.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/vp3dsp_mmx.c',
- 'source/patched-ffmpeg-mt/libavcodec/x86/vp3dsp_sse2.c',
- ],
- }],
- ['(target_arch=="ia32" or target_arch=="x64") and (ffmpeg_branding=="ChromeOS" or ffmpeg_branding=="Chrome")', {
- 'dependencies': [
- 'make_ffmpeg_asm_lib',
- ],
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/x86/mpegvideo_mmx.c',
- ],
- }],
- ['(target_arch=="ia32" or target_arch=="x64") and ffmpeg_branding=="ChromeOS"', {
- 'dependencies': [
- 'make_ffmpeg_asm_lib',
- ],
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/x86/vc1dsp_mmx.c',
- ],
- }],
- ['target_arch=="ia32"', {
- 'cflags!': [
- # Turn off valgrind build option that breaks ffmpeg builds.
- # Allows config.h HAVE_EBP_AVAILABLE 1 and HAVE_EBX_AVAILABLE 1
- '-fno-omit-frame-pointer',
- ],
- }], # target_arch=="ia32"
- ['target_arch=="x64"', {
- # x64 requires PIC for shared libraries. This is opposite
- # of ia32 where due to a slew of inline assembly using ebx,
- # FFmpeg CANNOT be built with PIC.
- 'defines': [
- 'PIC',
- ],
- 'cflags': [
- '-fPIC',
- ],
- }], # target_arch=="x64"
- ['target_arch=="arm"', {
- 'defines': [
- 'PIC',
- ],
- 'cflags': [
- '-fPIC',
- ],
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_arm.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_armv6.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_init_arm.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_init_armv5te.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_init_armv6.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_init_vfp.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_vfp.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/fft_init_arm.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/jrevdct_arm.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/simple_idct_arm.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/simple_idct_armv5te.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/simple_idct_armv6.S',
- ],
- # TODO(scherkus): Temporary until libvpx compiles on ARM.
- 'sources!': [
- 'source/patched-ffmpeg-mt/libavcodec/libvpxdec.c',
- ],
- 'conditions': [
- ['arm_neon==1', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_init_neon.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/dsputil_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/fft_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/int_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/rdft_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/simple_idct_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/vp3dsp_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/mdct_neon.S',
- ],
- }],
- ],
- }], # target_arch=="arm"
- ['target_arch=="arm" and (ffmpeg_branding=="Chrome" or ffmpeg_branding=="ChromeOS")', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/arm/h264dsp_init_arm.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/h264pred_init_arm.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/mpegvideo_arm.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/mpegvideo_armv5te.c',
- 'source/patched-ffmpeg-mt/libavcodec/arm/mpegvideo_armv5te_s.S',
- ],
- 'conditions': [
- ['arm_neon==1', {
- 'sources': [
- 'source/patched-ffmpeg-mt/libavcodec/arm/h264dsp_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/h264idct_neon.S',
- 'source/patched-ffmpeg-mt/libavcodec/arm/h264pred_neon.S',
- ],
- }],
- ],
- }],
- ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
- 'defines': [
- '_ISOC99_SOURCE',
- '_LARGEFILE_SOURCE',
- ],
- 'cflags': [
- '-std=c99',
- '-pthread',
- '-fno-math-errno',
- ],
- 'cflags!': [
- # Ensure the symbols are exported.
- #
- # TODO(ajwong): Fix common.gypi to only add this flag for
- # _type != shared_library.
- '-fvisibility=hidden',
- ],
- 'link_settings': {
- 'ldflags': [
- '-Wl,-Bsymbolic',
- '-L<(shared_generated_dir)',
- ],
- 'libraries': [
- '-lz',
- ],
- 'conditions': [
- ['target_arch!="arm"', {
- 'libraries': [
- # TODO(scherkus): Temporary until libvpx compiles on ARM.
- '-lvpx',
- ],
- }],
- ['ffmpeg_asm_lib==1', {
- 'libraries': [
- # TODO(ajwong): When scons is dead, collapse this with the
- # absolute path entry inside the OS="mac" conditional, and
- # move it out of the conditionals block altogether.
- '-l<(asm_library)',
- ],
- }],
- ['use_system_vpx==0', {
- 'ldflags': [
- '-L<(libvpx_hack_dir)/lib/<(OS)/<(target_arch)',
- ],
- }],
- ],
- },
- }], # OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"
- ['OS=="mac"', {
- 'libraries': [
- # TODO(ajwong): Move into link_settings when this is fixed:
- #
- # http://code.google.com/p/gyp/issues/detail?id=108
- '<(shared_generated_dir)/<(STATIC_LIB_PREFIX)<(asm_library)<(STATIC_LIB_SUFFIX)',
- '<(libvpx_hack_dir)/lib/<(OS)/<(target_arch)/libvpx.a',
- ],
- 'link_settings': {
- 'libraries': [
- '$(SDKROOT)/usr/lib/libz.dylib',
- ],
- },
- 'xcode_settings': {
- 'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO', # No -fvisibility=hidden
- 'GCC_DYNAMIC_NO_PIC': 'YES', # -mdynamic-no-pic
- # (equiv -fno-PIC)
- 'DYLIB_INSTALL_NAME_BASE': '@loader_path',
- 'LIBRARY_SEARCH_PATHS': [
- '<(shared_generated_dir)'
- ],
- 'OTHER_LDFLAGS': [
- # This is needed because FFmpeg cannot be built as PIC, and
- # thus we need to instruct the linker to allow relocations
- # for read-only segments for this target to be able to
- # generated the shared library on Mac.
- #
- # This makes Mark sad, but he's okay with it since it is
- # isolated to this module. When Mark finds this in the
- # future, and has forgotten this conversation, this comment
- # should remind him that the world is still nice and
- # butterflies still exist...as do rainbows, sunshine,
- # tulips, etc., etc...but not kittens. Those went away
- # with this flag.
- '-Wl,-read_only_relocs,suppress',
- '-L<(libvpx_hack_dir)/lib/mac/ia32'
- ],
- },
- }], # OS=="mac"
- ['use_system_vpx==0', {
- 'include_dirs': [
- '<(libvpx_incl_dir)',
- ],
- }, {
- # Using libvpx provided by the system.
- 'include_dirs': [
- '/usr/include/vpx',
- ],
- }
- ],
- ],
- 'actions': [
- {
- # Needed to serialize the output of make_ffmpeg_asm_lib with
- # this target being built.
- 'action_name': 'ffmpegasm_barrier',
- 'inputs': [
- '<(shared_generated_dir)/<(STATIC_LIB_PREFIX)<(asm_library)<(STATIC_LIB_SUFFIX)',
- ],
- 'outputs': [
- '<(INTERMEDIATE_DIR)/third_party/ffmpeg/<(asm_library)'
- ],
- 'action': [
- 'touch',
- '<(INTERMEDIATE_DIR)/third_party/ffmpeg/<(asm_library)'
- ],
- 'process_outputs_as_sources': 0,
- 'message': 'Serializing build of <(asm_library).',
- },
- ],
- },
- {
- 'target_name': 'assemble_ffmpeg_asm',
- 'type': 'none',
- 'conditions': [
- ['use_system_yasm==0', {
- 'dependencies': [
- '../yasm/yasm.gyp:yasm#host',
- ],
- 'variables': {
- 'yasm_path': '<(PRODUCT_DIR)/yasm',
- },
- },{ # use_system_yasm!=0
- 'variables': {
- 'yasm_path': '<!(which yasm)',
- },
- }],
- ],
- 'sources': [
- # The FFmpeg yasm files.
- 'source/patched-ffmpeg-mt/libavcodec/x86/dsputil_yasm.asm',
- 'source/patched-ffmpeg-mt/libavcodec/x86/fft_mmx.asm',
- ],
- 'rules': [
- {
- 'conditions': [
- ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
- 'variables': {
- 'obj_format': 'elf',
- },
- 'conditions': [
- ['target_arch=="ia32"', {
- 'variables': {
- 'yasm_flags': [
- '-DARCH_X86_32',
- '-m', 'x86',
- ],
- },
- }],
- ['target_arch=="x64"', {
- 'variables': {
- 'yasm_flags': [
- '-DARCH_X86_64',
- '-m', 'amd64',
- '-DPIC',
- ],
- },
- }],
- ['target_arch=="arm"', {
- 'variables': {
- 'yasm_flags': [],
- },
- }],
- ],
- }], ['OS=="mac"', {
- 'variables': {
- 'obj_format': 'macho',
- 'yasm_flags': [ '-DPREFIX', ],
- },
- 'conditions': [
- ['target_arch=="ia32"', {
- 'variables': {
- 'yasm_flags': [
- '-DARCH_X86_32',
- '-m', 'x86',
- ],
- },
- }],
- ['target_arch=="x64"', {
- 'variables': {
- 'yasm_flags': [
- '-DARCH_X86_64',
- '-m', 'amd64',
- '-DPIC',
- ],
- },
- }],
- ],
- }],
- ],
- 'rule_name': 'assemble',
- 'extension': 'asm',
- 'inputs': [ '<(yasm_path)', ],
- 'outputs': [
- '<(shared_generated_dir)/<(RULE_INPUT_ROOT).o',
- ],
- 'action': [
- '<(yasm_path)',
- '-f', '<(obj_format)',
- '<@(yasm_flags)',
- '-I', 'source/patched-ffmpeg-mt/libavcodec/x86/',
- '-o', '<(shared_generated_dir)/<(RULE_INPUT_ROOT).o',
- '<(RULE_INPUT_PATH)',
- ],
- 'process_outputs_as_sources': 0,
- 'message': 'Build ffmpeg yasm build <(RULE_INPUT_PATH).',
- },
- ],
- },
- {
- 'target_name': 'make_ffmpeg_asm_lib',
- 'type': 'none',
- 'dependencies': [
- 'assemble_ffmpeg_asm',
- ],
- 'sources': [
- ],
- 'actions': [
- {
- 'action_name': 'make_library',
- 'variables': {
- # Make sure this stays in sync with the corresponding sources
- # in assemble_ffmpeg_asm.
- 'asm_objects': [
- '<(shared_generated_dir)/dsputil_yasm.o',
- '<(shared_generated_dir)/fft_mmx.o',
- ],
- 'library_path': '<(shared_generated_dir)/<(STATIC_LIB_PREFIX)<(asm_library)<(STATIC_LIB_SUFFIX)',
- },
- 'inputs': [ '<@(asm_objects)', ],
- 'outputs': [ '<(library_path)', ],
- 'action': [ 'ar', 'rcs', '<(library_path)', '<@(asm_objects)', ],
- 'process_outputs_as_sources': 0,
- 'message': 'Packate ffmpeg assembly into <(library_path).',
- },
- ],
- },
- {
- # A target shim that allows putting a dependency on ffmpegsumo
- # without pulling it into the link line.
- #
- # We use an "executable" taget without any sources to break the
- # link line relationship to ffmpegsumo.
- #
- # Most people will want to depend on this target instead of on
- # ffmpegsumo directly since ffmpegsumo is meant to be
- # used via dlopen() in chrome.
- 'target_name': 'ffmpegsumo_nolink',
- 'type': 'executable',
- 'sources': [ 'dummy_nolink.cc' ],
- 'dependencies': [
- 'ffmpegsumo',
- ],
- 'conditions': [
- ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
- 'copies': [
- {
- # On Make and Scons builds, the library does not end up in
- # the PRODUCT_DIR.
- #
- # http://code.google.com/p/gyp/issues/detail?id=57
- #
- # TODO(ajwong): Fix gyp, fix the world.
- 'destination': '<(PRODUCT_DIR)',
- 'files': ['<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)ffmpegsumo<(SHARED_LIB_SUFFIX)'],
- },
- ],
- }],
- ],
- },
- ],
- }],
- ], # conditions
- 'targets': [
- {
- 'variables': {
- 'generate_stubs_script': '../../tools/generate_stubs/generate_stubs.py',
- 'sig_files': [
- # Note that these must be listed in dependency order.
- # (i.e. if A depends on B, then B must be listed before A.)
- 'avutil-50.sigs',
- 'avcodec-52.sigs',
- 'avformat-52.sigs',
- ],
- 'extra_header': 'ffmpeg_stub_headers.fragment',
- },
-
- 'target_name': 'ffmpeg',
- 'msvs_guid': 'D7A94F58-576A-45D9-A45F-EB87C63ABBB0',
- 'sources': [
- # Hacks to introduce C99 types into Visual Studio.
- 'include/win/inttypes.h',
- 'include/win/stdint.h',
-
- # Files needed for stub generation rules.
- '<@(sig_files)',
- '<(extra_header)'
- ],
- 'hard_dependency': 1,
-
- # Do not fear the massive conditional blocks! They do the following:
- # 1) Use the Window stub generator on Windows
- # 2) Else, use the POSIX stub generator on non-Windows
- # a) Use system includes when use_system_ffmpeg!=0
- # b) Else, use our local copy in source/patched-ffmpeg-mt
- 'conditions': [
- ['OS=="win"', {
- 'variables': {
- 'outfile_type': 'windows_lib',
- 'output_dir': '<(PRODUCT_DIR)/lib',
- 'intermediate_dir': '<(INTERMEDIATE_DIR)',
- # TODO(scherkus): Change Windows DEPS directory so we don't need
- # this conditional.
- 'conditions': [
- [ 'ffmpeg_branding=="Chrome"', {
- 'ffmpeg_bin_dir': 'chrome/<(OS)/<(ffmpeg_variant)',
- }, { # else ffmpeg_branding!="Chrome", assume chromium.
- 'ffmpeg_bin_dir': 'chromium/<(OS)/<(ffmpeg_variant)',
- }],
- ],
- },
- 'type': 'none',
- 'sources!': [
- '<(extra_header)',
- ],
- 'direct_dependent_settings': {
- 'include_dirs': [
- 'include/win',
- 'source/config',
- 'source/patched-ffmpeg-mt',
- ],
- 'link_settings': {
- 'libraries': [
- '<(output_dir)/avcodec-52.lib',
- '<(output_dir)/avformat-52.lib',
- '<(output_dir)/avutil-50.lib',
- ],
- 'msvs_settings': {
- 'VCLinkerTool': {
- 'DelayLoadDLLs': [
- 'avcodec-52.dll',
- 'avformat-52.dll',
- 'avutil-50.dll',
- ],
- },
- },
- },
- },
- 'rules': [
- {
- 'rule_name': 'generate_libs',
- 'extension': 'sigs',
- 'inputs': [
- '<(generate_stubs_script)',
- '<@(sig_files)',
- ],
- 'outputs': [
- '<(output_dir)/<(RULE_INPUT_ROOT).lib',
- ],
- 'action': ['python', '<(generate_stubs_script)',
- '-i', '<(intermediate_dir)',
- '-o', '<(output_dir)',
- '-t', '<(outfile_type)',
- '<@(RULE_INPUT_PATH)',
- ],
- 'message': 'Generating FFmpeg import libraries.',
- },
- ],
-
- # Copy prebuilt binaries to build directory.
- 'dependencies': ['../../build/win/system.gyp:cygwin'],
- 'copies': [{
- 'destination': '<(PRODUCT_DIR)/',
- 'files': [
- 'binaries/<(ffmpeg_bin_dir)/avcodec-52.dll',
- 'binaries/<(ffmpeg_bin_dir)/avformat-52.dll',
- 'binaries/<(ffmpeg_bin_dir)/avutil-50.dll',
- ],
- }],
- }, { # else OS!="win", use POSIX stub generator
- 'variables': {
- 'outfile_type': 'posix_stubs',
- 'stubs_filename_root': 'ffmpeg_stubs',
- 'project_path': 'third_party/ffmpeg',
- 'intermediate_dir': '<(INTERMEDIATE_DIR)',
- 'output_root': '<(SHARED_INTERMEDIATE_DIR)/ffmpeg',
- },
- 'type': '<(library)',
- 'include_dirs': [
- '<(output_root)',
- '../..', # The chromium 'src' directory.
- ],
- 'direct_dependent_settings': {
- 'defines': [
- '__STDC_CONSTANT_MACROS', # FFmpeg uses INT64_C.
- ],
- 'include_dirs': [
- '<(output_root)',
- '../..', # The chromium 'src' directory.
- ],
- },
- 'actions': [
- {
- 'action_name': 'generate_stubs',
- 'inputs': [
- '<(generate_stubs_script)',
- '<(extra_header)',
- '<@(sig_files)',
- ],
- 'outputs': [
- '<(intermediate_dir)/<(stubs_filename_root).cc',
- '<(output_root)/<(project_path)/<(stubs_filename_root).h',
- ],
- 'action': ['python',
- '<(generate_stubs_script)',
- '-i', '<(intermediate_dir)',
- '-o', '<(output_root)/<(project_path)',
- '-t', '<(outfile_type)',
- '-e', '<(extra_header)',
- '-s', '<(stubs_filename_root)',
- '-p', '<(project_path)',
- '<@(_inputs)',
- ],
- 'process_outputs_as_sources': 1,
- 'message': 'Generating FFmpeg stubs for dynamic loading.',
- },
- ],
-
- 'conditions': [
- # Linux/Solaris need libdl for dlopen() and friends.
- ['OS=="linux" or OS=="solaris"', {
- 'link_settings': {
- 'libraries': [
- '-ldl',
- ],
- },
- }],
-
- # Add pkg-config result to include path when use_system_ffmpeg!=0
- ['use_system_ffmpeg!=0', {
- 'cflags': [
- '<!@(pkg-config --cflags libavcodec libavformat libavutil)',
- ],
- 'direct_dependent_settings': {
- 'cflags': [
- '<!@(pkg-config --cflags libavcodec libavformat libavutil)',
- ],
- },
- }, { # else use_system_ffmpeg==0, add local copy to include path
- 'include_dirs': [
- 'source/config',
- 'source/patched-ffmpeg-mt',
- ],
- 'direct_dependent_settings': {
- 'include_dirs': [
- 'source/config',
- 'source/patched-ffmpeg-mt',
- ],
- },
- 'conditions': [
- ['build_ffmpegsumo!=0', {
- 'dependencies': [
- 'ffmpegsumo_nolink',
- ],
- }],
- ],
- }],
- ], # conditions
- }],
- ], # conditions
- },
- ], # targets
-}
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:
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