| # Copyright (c) 2014 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("//build/config/arm.gni") |
| import("//third_party/protobuf/proto_library.gni") |
| import("../../build/webrtc.gni") |
| |
| declare_args() { |
| # Disables the usual mode where we trust the reported system delay |
| # values the AEC receives. The corresponding define is set appropriately |
| # in the code, but it can be force-enabled here for testing. |
| aec_untrusted_delay_for_testing = false |
| } |
| |
| rtc_static_library("audio_processing") { |
| sources = [ |
| "aec/aec_core.cc", |
| "aec/aec_core.h", |
| "aec/aec_core_optimized_methods.h", |
| "aec/aec_rdft.cc", |
| "aec/aec_rdft.h", |
| "aec/aec_resampler.cc", |
| "aec/aec_resampler.h", |
| "aec/echo_cancellation.cc", |
| "aec/echo_cancellation.h", |
| "aecm/aecm_core.cc", |
| "aecm/aecm_core.h", |
| "aecm/echo_control_mobile.cc", |
| "aecm/echo_control_mobile.h", |
| "agc/agc.cc", |
| "agc/agc.h", |
| "agc/agc_manager_direct.cc", |
| "agc/agc_manager_direct.h", |
| "agc/gain_map_internal.h", |
| "agc/legacy/analog_agc.c", |
| "agc/legacy/analog_agc.h", |
| "agc/legacy/digital_agc.c", |
| "agc/legacy/digital_agc.h", |
| "agc/legacy/gain_control.h", |
| "agc/loudness_histogram.cc", |
| "agc/loudness_histogram.h", |
| "agc/utility.cc", |
| "agc/utility.h", |
| "audio_buffer.cc", |
| "audio_buffer.h", |
| "audio_processing.cc", |
| "audio_processing_impl.cc", |
| "audio_processing_impl.h", |
| "beamformer/array_util.cc", |
| "beamformer/array_util.h", |
| "beamformer/complex_matrix.h", |
| "beamformer/covariance_matrix_generator.cc", |
| "beamformer/covariance_matrix_generator.h", |
| "beamformer/matrix.h", |
| "beamformer/nonlinear_beamformer.cc", |
| "beamformer/nonlinear_beamformer.h", |
| "common.h", |
| "echo_cancellation_impl.cc", |
| "echo_cancellation_impl.h", |
| "echo_control_mobile_impl.cc", |
| "echo_control_mobile_impl.h", |
| "gain_control_for_experimental_agc.cc", |
| "gain_control_for_experimental_agc.h", |
| "gain_control_impl.cc", |
| "gain_control_impl.h", |
| "high_pass_filter_impl.cc", |
| "high_pass_filter_impl.h", |
| "include/audio_processing.h", |
| "include/config.cc", |
| "include/config.h", |
| "level_controller/biquad_filter.cc", |
| "level_controller/biquad_filter.h", |
| "level_controller/down_sampler.cc", |
| "level_controller/down_sampler.h", |
| "level_controller/gain_applier.cc", |
| "level_controller/gain_applier.h", |
| "level_controller/gain_selector.cc", |
| "level_controller/gain_selector.h", |
| "level_controller/lc_constants.h", |
| "level_controller/level_controller.cc", |
| "level_controller/level_controller.h", |
| "level_controller/noise_level_estimator.cc", |
| "level_controller/noise_level_estimator.h", |
| "level_controller/noise_spectrum_estimator.cc", |
| "level_controller/noise_spectrum_estimator.h", |
| "level_controller/peak_level_estimator.cc", |
| "level_controller/peak_level_estimator.h", |
| "level_controller/saturating_gain_estimator.cc", |
| "level_controller/saturating_gain_estimator.h", |
| "level_controller/signal_classifier.cc", |
| "level_controller/signal_classifier.h", |
| "level_estimator_impl.cc", |
| "level_estimator_impl.h", |
| "logging/apm_data_dumper.cc", |
| "logging/apm_data_dumper.h", |
| "noise_suppression_impl.cc", |
| "noise_suppression_impl.h", |
| "render_queue_item_verifier.h", |
| "rms_level.cc", |
| "rms_level.h", |
| "splitting_filter.cc", |
| "splitting_filter.h", |
| "three_band_filter_bank.cc", |
| "three_band_filter_bank.h", |
| "transient/common.h", |
| "transient/daubechies_8_wavelet_coeffs.h", |
| "transient/dyadic_decimator.h", |
| "transient/moving_moments.cc", |
| "transient/moving_moments.h", |
| "transient/transient_detector.cc", |
| "transient/transient_detector.h", |
| "transient/transient_suppressor.cc", |
| "transient/transient_suppressor.h", |
| "transient/wpd_node.cc", |
| "transient/wpd_node.h", |
| "transient/wpd_tree.cc", |
| "transient/wpd_tree.h", |
| "typing_detection.cc", |
| "typing_detection.h", |
| "utility/block_mean_calculator.cc", |
| "utility/block_mean_calculator.h", |
| "utility/delay_estimator.cc", |
| "utility/delay_estimator.h", |
| "utility/delay_estimator_internal.h", |
| "utility/delay_estimator_wrapper.cc", |
| "utility/delay_estimator_wrapper.h", |
| "vad/common.h", |
| "vad/gmm.cc", |
| "vad/gmm.h", |
| "vad/noise_gmm_tables.h", |
| "vad/pitch_based_vad.cc", |
| "vad/pitch_based_vad.h", |
| "vad/pitch_internal.cc", |
| "vad/pitch_internal.h", |
| "vad/pole_zero_filter.cc", |
| "vad/pole_zero_filter.h", |
| "vad/standalone_vad.cc", |
| "vad/standalone_vad.h", |
| "vad/vad_audio_proc.cc", |
| "vad/vad_audio_proc.h", |
| "vad/vad_audio_proc_internal.h", |
| "vad/vad_circular_buffer.cc", |
| "vad/vad_circular_buffer.h", |
| "vad/voice_activity_detector.cc", |
| "vad/voice_activity_detector.h", |
| "vad/voice_gmm_tables.h", |
| "voice_detection_impl.cc", |
| "voice_detection_impl.h", |
| ] |
| |
| defines = [] |
| deps = [ |
| "../..:webrtc_common", |
| "../audio_coding:isac", |
| ] |
| |
| if (apm_debug_dump) { |
| defines += [ "WEBRTC_APM_DEBUG_DUMP=1" ] |
| } else { |
| defines += [ "WEBRTC_APM_DEBUG_DUMP=0" ] |
| } |
| |
| if (aec_untrusted_delay_for_testing) { |
| defines += [ "WEBRTC_UNTRUSTED_DELAY" ] |
| } |
| |
| if (rtc_enable_protobuf) { |
| defines += [ "WEBRTC_AUDIOPROC_DEBUG_DUMP" ] |
| deps += [ ":audioproc_debug_proto" ] |
| } |
| |
| if (rtc_enable_intelligibility_enhancer) { |
| defines += [ "WEBRTC_INTELLIGIBILITY_ENHANCER=1" ] |
| sources += [ |
| "intelligibility/intelligibility_enhancer.cc", |
| "intelligibility/intelligibility_enhancer.h", |
| "intelligibility/intelligibility_utils.cc", |
| "intelligibility/intelligibility_utils.h", |
| ] |
| } else { |
| defines += [ "WEBRTC_INTELLIGIBILITY_ENHANCER=0" ] |
| } |
| |
| if (rtc_prefer_fixed_point) { |
| defines += [ "WEBRTC_NS_FIXED" ] |
| sources += [ |
| "ns/noise_suppression_x.c", |
| "ns/noise_suppression_x.h", |
| "ns/nsx_core.c", |
| "ns/nsx_core.h", |
| "ns/nsx_defines.h", |
| ] |
| if (current_cpu == "mipsel") { |
| sources += [ "ns/nsx_core_mips.c" ] |
| } else { |
| sources += [ "ns/nsx_core_c.c" ] |
| } |
| } else { |
| defines += [ "WEBRTC_NS_FLOAT" ] |
| sources += [ |
| "ns/defines.h", |
| "ns/noise_suppression.c", |
| "ns/noise_suppression.h", |
| "ns/ns_core.c", |
| "ns/ns_core.h", |
| "ns/windows_private.h", |
| ] |
| } |
| |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| deps += [ ":audio_processing_sse2" ] |
| } |
| |
| if (rtc_build_with_neon) { |
| deps += [ ":audio_processing_neon" ] |
| } |
| |
| if (current_cpu == "mipsel") { |
| sources += [ "aecm/aecm_core_mips.cc" ] |
| if (mips_float_abi == "hard") { |
| sources += [ |
| "aec/aec_core_mips.cc", |
| "aec/aec_rdft_mips.cc", |
| ] |
| } |
| } else { |
| sources += [ "aecm/aecm_core_c.cc" ] |
| } |
| |
| # TODO(jschuh): Bug 1348: fix this warning. |
| configs += [ "//build/config/compiler:no_size_t_to_int_warning" ] |
| |
| deps += [ |
| "../../base:rtc_base_approved", |
| "../../common_audio", |
| "../../system_wrappers", |
| ] |
| } |
| |
| if (rtc_enable_protobuf) { |
| proto_library("audioproc_debug_proto") { |
| sources = [ |
| "debug.proto", |
| ] |
| |
| proto_out_dir = "webrtc/modules/audio_processing" |
| } |
| } |
| |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| rtc_static_library("audio_processing_sse2") { |
| sources = [ |
| "aec/aec_core_sse2.cc", |
| "aec/aec_rdft_sse2.cc", |
| ] |
| |
| if (is_posix) { |
| cflags = [ "-msse2" ] |
| } |
| |
| if (apm_debug_dump) { |
| defines = [ "WEBRTC_APM_DEBUG_DUMP=1" ] |
| } else { |
| defines = [ "WEBRTC_APM_DEBUG_DUMP=0" ] |
| } |
| } |
| } |
| |
| if (rtc_build_with_neon) { |
| rtc_static_library("audio_processing_neon") { |
| sources = [ |
| "aec/aec_core_neon.cc", |
| "aec/aec_rdft_neon.cc", |
| "aecm/aecm_core_neon.cc", |
| "ns/nsx_core_neon.c", |
| ] |
| |
| if (current_cpu != "arm64") { |
| # Enable compilation for the NEON instruction set. This is needed |
| # since //build/config/arm.gni only enables NEON for iOS, not Android. |
| # This provides the same functionality as webrtc/build/arm_neon.gypi. |
| 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 (apm_debug_dump) { |
| defines = [ "WEBRTC_APM_DEBUG_DUMP=1" ] |
| } else { |
| defines = [ "WEBRTC_APM_DEBUG_DUMP=0" ] |
| } |
| } |
| } |
| |
| if (rtc_include_tests) { |
| rtc_executable("audioproc") { |
| testonly = true |
| sources = [ |
| "test/process_test.cc", |
| ] |
| |
| deps = [ |
| ":audio_processing", |
| ":audioproc_debug_proto", |
| ":audioproc_protobuf_utils", |
| ":audioproc_test_utils", |
| "../../system_wrappers", |
| "../../system_wrappers:system_wrappers_default", |
| "../../test:test_support", |
| "//testing/gtest", |
| "//third_party/gflags:gflags", |
| ] |
| } # audioproc |
| |
| rtc_executable("unpack_aecdump") { |
| testonly = true |
| sources = [ |
| "test/unpack.cc", |
| ] |
| |
| deps = [ |
| ":audio_processing", |
| ":audioproc_debug_proto", |
| ":audioproc_protobuf_utils", |
| ":audioproc_test_utils", |
| "../../common_audio", |
| "../../system_wrappers:system_wrappers_default", |
| "//third_party/gflags:gflags", |
| ] |
| } # unpack_aecdump |
| |
| rtc_executable("audioproc_f") { |
| testonly = true |
| sources = [ |
| "test/aec_dump_based_simulator.cc", |
| "test/aec_dump_based_simulator.h", |
| "test/audio_processing_simulator.cc", |
| "test/audio_processing_simulator.h", |
| "test/audioproc_float.cc", |
| "test/wav_based_simulator.cc", |
| "test/wav_based_simulator.h", |
| ] |
| |
| deps = [ |
| ":audio_processing", |
| ":audioproc_debug_proto", |
| ":audioproc_protobuf_utils", |
| ":audioproc_test_utils", |
| "../../system_wrappers", |
| "../../system_wrappers:system_wrappers_default", |
| "../../test:test_support", |
| "//testing/gtest", |
| "//third_party/gflags:gflags", |
| ] |
| } # audioproc_f |
| |
| rtc_source_set("audioproc_test_utils") { |
| testonly = true |
| sources = [ |
| "test/audio_buffer_tools.cc", |
| "test/audio_buffer_tools.h", |
| "test/test_utils.cc", |
| "test/test_utils.h", |
| ] |
| |
| deps = [ |
| "../../base:rtc_base_approved", |
| "../../common_audio", |
| ] |
| } |
| |
| rtc_executable("transient_suppression_test") { |
| testonly = true |
| sources = [ |
| "transient/file_utils.cc", |
| "transient/file_utils.h", |
| "transient/transient_suppression_test.cc", |
| ] |
| deps = [ |
| ":audio_processing", |
| "../../system_wrappers:metrics_default", |
| "../../test:test_support", |
| "//testing/gtest", |
| "//third_party/gflags", |
| ] |
| } |
| |
| rtc_executable("click_annotate") { |
| testonly = true |
| sources = [ |
| "transient/click_annotate.cc", |
| "transient/file_utils.cc", |
| "transient/file_utils.h", |
| ] |
| deps = [ |
| ":audio_processing", |
| "../../system_wrappers:metrics_default", |
| ] |
| } |
| |
| rtc_executable("nonlinear_beamformer_test") { |
| testonly = true |
| sources = [ |
| "beamformer/nonlinear_beamformer_test.cc", |
| ] |
| deps = [ |
| ":audio_processing", |
| ":audioproc_test_utils", |
| "../../system_wrappers:metrics_default", |
| "//third_party/gflags", |
| ] |
| } |
| |
| if (rtc_enable_intelligibility_enhancer) { |
| rtc_executable("intelligibility_proc") { |
| testonly = true |
| sources = [ |
| "intelligibility/test/intelligibility_proc.cc", |
| ] |
| deps = [ |
| ":audio_processing", |
| ":audioproc_test_utils", |
| "../../system_wrappers:metrics_default", |
| "../../test:test_support", |
| "//testing/gtest", |
| "//third_party/gflags", |
| ] |
| } |
| } |
| |
| if (rtc_enable_protobuf) { |
| proto_library("audioproc_unittest_proto") { |
| sources = [ |
| "test/unittest.proto", |
| ] |
| proto_out_dir = "webrtc/modules/audio_processing" |
| } |
| |
| rtc_static_library("audioproc_protobuf_utils") { |
| sources = [ |
| "test/protobuf_utils.cc", |
| "test/protobuf_utils.h", |
| ] |
| |
| deps = [ |
| ":audioproc_debug_proto", |
| ] |
| } |
| } |
| } |