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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# 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/.
Library('speex')
EXPORTS.speex += [
'speex_resampler.h',
]
SOURCES += [
'resample.c',
'simd_detect.cpp',
]
# We allow warnings for third-party code that can be updated from upstream.
ALLOW_COMPILER_WARNINGS = True
FINAL_LIBRARY = 'gkmedias'
# We don't compile the full speex codec, only the resampler.
DEFINES['OUTSIDE_SPEEX'] = True
DEFINES['EXPORT'] = ''
if CONFIG['MOZ_SAMPLE_TYPE_S16']:
DEFINES['FIXED_POINT'] = True
else:
DEFINES['FLOATING_POINT'] = True
# Only use SSE code when using floating point samples, and on x86
if CONFIG['INTEL_ARCHITECTURE'] and not CONFIG['MOZ_SAMPLE_TYPE_S16']:
DEFINES['_USE_SSE'] = True
DEFINES['_USE_SSE2'] = True
SOURCES += [
'resample_sse.c'
]
SOURCES['resample_sse.c'].flags += CONFIG['SSE2_FLAGS']
if CONFIG['CPU_ARCH'] == 'arm' and CONFIG['BUILD_ARM_NEON']:
DEFINES['_USE_NEON'] = True
SOURCES += [
'resample_neon.c'
]
SOURCES['resample_neon.c'].flags += CONFIG['NEON_FLAGS']
# Suppress warnings in third-party code.
if CONFIG['GNU_CC']:
CFLAGS += ['-Wno-sign-compare']
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