naiveproxy/third_party/webrtc/modules/audio_processing/aec/BUILD.gn
2018-12-09 21:59:24 -05:00

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# Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("../../../webrtc.gni")
rtc_source_set("aec") {
configs += [ "..:apm_debug_dump" ]
sources = [
"aec_resampler.cc",
"aec_resampler.h",
"echo_cancellation.cc",
"echo_cancellation.h",
]
deps = [
":aec_core",
"..:apm_logging",
"../../../common_audio:common_audio_c",
"../../../rtc_base:checks",
"../../../rtc_base:rtc_base_approved",
]
}
rtc_source_set("aec_core") {
configs += [ "..:apm_debug_dump" ]
sources = [
"aec_common.h",
"aec_core.cc",
"aec_core.h",
"aec_core_optimized_methods.h",
]
deps = [
"..:apm_logging",
"../../../common_audio:common_audio_c",
"../../../rtc_base:checks",
"../../../rtc_base:rtc_base_approved",
"../../../rtc_base/system:arch",
"../../../system_wrappers:cpu_features_api",
"../../../system_wrappers:metrics_api",
"../utility:block_mean_calculator",
"../utility:legacy_delay_estimator",
"../utility:ooura_fft",
]
cflags = []
if (current_cpu == "x86" || current_cpu == "x64") {
sources += [ "aec_core_sse2.cc" ]
if (is_posix || is_fuchsia) {
cflags += [ "-msse2" ]
}
}
if (rtc_build_with_neon) {
sources += [ "aec_core_neon.cc" ]
if (current_cpu != "arm64") {
# Enable compilation for the NEON instruction set.
suppressed_configs += [ "//build/config/compiler:compiler_arm_fpu" ]
cflags += [ "-mfpu=neon" ]
}
# Disable LTO on NEON targets due to compiler bug.
# TODO(fdegans): Enable this. See crbug.com/408997.
if (rtc_use_lto) {
cflags -= [
"-flto",
"-ffat-lto-objects",
]
}
deps += [ "../../../common_audio" ]
}
if (current_cpu == "mipsel" && mips_float_abi == "hard") {
sources += [ "aec_core_mips.cc" ]
}
}
if (rtc_include_tests) {
rtc_source_set("aec_unittests") {
testonly = true
sources = [
"echo_cancellation_unittest.cc",
"system_delay_unittest.cc",
]
deps = [
":aec",
":aec_core",
"../../../rtc_base:checks",
"../../../rtc_base:rtc_base_approved",
"../../../test:test_support",
"//testing/gtest",
]
}
}