55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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Library('speex')
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EXPORTS.speex += [
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'speex_resampler.h',
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]
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SOURCES += [
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'resample.c',
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'simd_detect.cpp',
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]
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# We allow warnings for third-party code that can be updated from upstream.
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ALLOW_COMPILER_WARNINGS = True
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FINAL_LIBRARY = 'gkmedias'
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# We don't compile the full speex codec, only the resampler.
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DEFINES['OUTSIDE_SPEEX'] = True
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# Visibility is handled through VISIBILITY_FLAGS and
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# layout/media/symbols.def.in.
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DEFINES['EXPORT'] = ''
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if CONFIG['GKMEDIAS_SHARED_LIBRARY']:
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NO_VISIBILITY_FLAGS = True
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if CONFIG['MOZ_SAMPLE_TYPE_S16']:
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DEFINES['FIXED_POINT'] = True
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else:
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DEFINES['FLOATING_POINT'] = True
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# Only use SSE code when using floating point samples, and on x86
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if CONFIG['INTEL_ARCHITECTURE'] and not CONFIG['MOZ_SAMPLE_TYPE_S16']:
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DEFINES['_USE_SSE'] = True
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DEFINES['_USE_SSE2'] = True
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SOURCES += [
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'resample_sse.c'
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]
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SOURCES['resample_sse.c'].flags += CONFIG['SSE2_FLAGS']
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if CONFIG['CPU_ARCH'] == 'arm' and CONFIG['BUILD_ARM_NEON']:
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DEFINES['_USE_NEON'] = True
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SOURCES += [
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'resample_neon.c'
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]
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SOURCES['resample_neon.c'].flags += CONFIG['NEON_FLAGS']
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# Suppress warnings in third-party code.
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if CONFIG['GNU_CC']:
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CFLAGS += ['-Wno-sign-compare']
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