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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
with Files('*'):
BUG_COMPONENT = ('Core', 'Video/Audio')
include('sources.mozbuild')
EXPORTS.vpx += files['EXPORTS']
SOURCES += files['SOURCES']
if CONFIG['MOZ_VPX_ERROR_CONCEALMENT']:
SOURCES += files['ERROR_CONCEALMENT']
if CONFIG['VPX_USE_YASM']:
USE_YASM = True
if CONFIG['VPX_X86_ASM']:
SOURCES += files['X86_ASM']
if '64' in CONFIG['OS_TEST']:
SOURCES += files['X86-64_ASM']
#avx2 can be enabled on all supported compilters
SOURCES += files['AVX2']
#postproc is only enabled on x86 with asm
SOURCES += files['VP8_POSTPROC']
arm_asm_files = []
if CONFIG['VPX_ARM_ASM']:
arm_asm_files += files['ARM_ASM']
if CONFIG['VPX_AS_CONVERSION']:
SOURCES += sorted([
"!%s.s" % f if f.endswith('.asm') else f for f in arm_asm_files
])
else:
SOURCES += sorted(arm_asm_files)
for f in SOURCES:
if f.endswith('.c') and 'neon' in f:
SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
if CONFIG['OS_TARGET'] == 'Android':
# For cpu-features.h
LOCAL_INCLUDES += [
'%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
]
if CONFIG['CLANG_CXX']:
ASFLAGS += [
'-no-integrated-as',
]
# boolhuff_armv5te.asm defines the same functions as boolhuff.c instead of
# using RTCD, so we have to make sure we only add one of the two.
if 'vp8/encoder/arm/armv5te/boolhuff_armv5te.asm' not in arm_asm_files:
SOURCES += [
'vp8/encoder/boolhuff.c',
]
# We allow warnings for third-party code that can be updated from upstream.
ALLOW_COMPILER_WARNINGS = True
FINAL_LIBRARY = 'gkmedias'
DEFINES['HAVE_CONFIG_H'] = 'vpx_config.h'
if CONFIG['OS_TARGET'] == 'Android':
# Older versions of the Android NDK don't pre-define anything to indicate
# the OS they're on, so do it for them.
DEFINES['__linux__'] = True
if not CONFIG['MOZ_WEBRTC']:
SOURCES += [
'%%%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
]
if CONFIG['CLANG_CL'] or not CONFIG['_MSC_VER']:
for f in SOURCES:
if f.endswith('.c'):
if 'sse2' in f:
SOURCES[f].flags += CONFIG['SSE2_FLAGS']
if 'ssse3' in f:
SOURCES[f].flags += ['-mssse3']
if 'sse4' in f:
SOURCES[f].flags += ['-msse4.1']
if 'avx2' in f:
SOURCES[f].flags += ['-mavx2']
# Suppress warnings in third-party code.
if CONFIG['GNU_CC'] or CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-sign-compare',
'-Wno-unused-function', # so many of these warnings; just ignore them
]
if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-unreachable-code',
'-Wno-unneeded-internal-declaration',
]
ASFLAGS += CONFIG['VPX_ASFLAGS']
ASFLAGS += [
'-I.',
'-I%s/media/libvpx/' % TOPSRCDIR,
'-I%s/media/libvpx/vpx_ports/' % TOPSRCDIR,
]
if CONFIG['OS_TARGET'] == 'Android':
# For LIBVPX_RAND
ASFLAGS += [
'-D__ANDROID__'
]
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