167 lines
4.5 KiB
Python
167 lines
4.5 KiB
Python
# Copyright 2011 The LibYuv Project Authors. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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{
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'includes': [
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'libyuv.gypi',
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],
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'variables': {
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'use_system_libjpeg%': 0,
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'yuv_disable_asm%': 0,
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'yuv_disable_avx2%': 0,
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'build_neon': 0,
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'conditions': [
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['target_arch == "arm" and arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', {
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'build_neon': 1,
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}],
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],
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},
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'conditions': [
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[ 'build_neon != 0', {
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'targets': [
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# The NEON-specific components.
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{
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'target_name': 'libyuv_neon',
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'type': 'static_library',
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'standalone_static_library': 1,
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'defines': [
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'LIBYUV_NEON',
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],
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# TODO(noahric): This should remove whatever mfpu is set, not
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# just vfpv3-d16.
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'cflags!': [
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'-mfpu=vfp',
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'-mfpu=vfpv3',
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'-mfpu=vfpv3-d16',
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],
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# XXX Doesn't work currently
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'cflags_mozilla!': [
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'-mfpu=vfp',
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'-mfpu=vfpv3',
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'-mfpu=vfpv3-d16',
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],
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'cflags': [
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'-mfpu=neon',
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],
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'cflags_mozilla': [
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'-mfpu=neon',
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],
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'include_dirs': [
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'include',
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'.',
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],
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'direct_dependent_settings': {
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'include_dirs': [
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'include',
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'.',
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],
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},
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'sources': [
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# sources.
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'source/compare_neon.cc',
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'source/rotate_neon.cc',
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'source/row_neon.cc',
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'source/scale_neon.cc',
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],
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},
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],
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}],
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],
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'targets': [
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{
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'target_name': 'libyuv',
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# Change type to 'shared_library' to build .so or .dll files.
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'type': 'static_library',
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# Allows libyuv.a redistributable library without external dependencies.
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# 'standalone_static_library': 1,
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'conditions': [
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# TODO(fbarchard): Use gyp define to enable jpeg.
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[ 'build_with_mozilla==1', {
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'defines': [
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'HAVE_JPEG'
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],
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}],
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[ 'OS != "ios" and build_with_mozilla!=1', {
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'defines': [
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'HAVE_JPEG'
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],
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'conditions': [
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# Android uses libjpeg for system jpeg support.
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[ 'OS == "android" and use_system_libjpeg == 1', {
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'dependencies': [
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'<(DEPTH)/third_party/libjpeg/libjpeg.gyp:libjpeg',
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],
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}, {
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'dependencies': [
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'<(DEPTH)/third_party/libjpeg_turbo/libjpeg.gyp:libjpeg',
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],
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}],
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[ 'use_system_libjpeg == 1', {
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'link_settings': {
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'libraries': [
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'-ljpeg',
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],
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}
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}],
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],
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}],
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[ 'build_neon != 0', {
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'dependencies': [
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'libyuv_neon',
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],
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'defines': [
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'LIBYUV_NEON',
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]
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}],
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[ 'yuv_disable_asm!=0', {
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'defines': [
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# Enable the following 3 macros to turn off assembly for specified CPU.
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'LIBYUV_DISABLE_X86',
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'LIBYUV_DISABLE_NEON',
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'LIBYUV_DISABLE_MIPS',
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],
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}],
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[ 'yuv_disable_avx2==1', {
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'defines': [
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'LIBYUV_DISABLE_AVX2',
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]
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}],
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],
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'defines': [
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# Enable the following 3 macros to turn off assembly for specified CPU.
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# 'LIBYUV_DISABLE_X86',
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# 'LIBYUV_DISABLE_NEON',
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# 'LIBYUV_DISABLE_MIPS',
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# This disables AVX2 (Haswell) support, overriding compiler checks
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# 'LIBYUV_DISABLE_AVX2',
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# Enable the following macro to build libyuv as a shared library (dll).
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# 'LIBYUV_USING_SHARED_LIBRARY',
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],
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'include_dirs': [
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'include',
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'.',
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],
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'direct_dependent_settings': {
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'include_dirs': [
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'include',
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'.',
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],
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},
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'sources': [
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'<@(libyuv_sources)',
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],
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},
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], # targets.
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}
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# Local Variables:
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# tab-width:2
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=2 shiftwidth=2:
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