| # 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("gain_control_interface") { |
| sources = [ |
| "gain_control.h", |
| ] |
| } |
| |
| rtc_library("agc") { |
| sources = [ |
| "agc_manager_direct.cc", |
| "agc_manager_direct.h", |
| ] |
| configs += [ "..:apm_debug_dump" ] |
| deps = [ |
| ":gain_control_interface", |
| ":gain_map", |
| ":level_estimation", |
| "..:apm_logging", |
| "..:audio_buffer", |
| "../../../common_audio", |
| "../../../common_audio:common_audio_c", |
| "../../../rtc_base:checks", |
| "../../../rtc_base:gtest_prod", |
| "../../../rtc_base:logging", |
| "../../../rtc_base:macromagic", |
| "../../../rtc_base:rtc_base_approved", |
| "../../../rtc_base:safe_minmax", |
| "../../../system_wrappers:field_trial", |
| "../../../system_wrappers:metrics", |
| "../agc2:level_estimation_agc", |
| "../vad", |
| "//third_party/abseil-cpp/absl/types:optional", |
| ] |
| } |
| |
| rtc_library("level_estimation") { |
| sources = [ |
| "agc.cc", |
| "agc.h", |
| "loudness_histogram.cc", |
| "loudness_histogram.h", |
| "utility.cc", |
| "utility.h", |
| ] |
| deps = [ |
| "../../../rtc_base:checks", |
| "../../../rtc_base:macromagic", |
| "../vad", |
| ] |
| } |
| |
| rtc_library("agc_legacy_c") { |
| visibility = [ |
| ":*", |
| "..:*", |
| ] # Only targets in this file and in |
| # audio_processing can depend on |
| # this. |
| |
| sources = [ |
| "legacy/analog_agc.c", |
| "legacy/analog_agc.h", |
| "legacy/digital_agc.c", |
| "legacy/digital_agc.h", |
| "legacy/gain_control.h", |
| ] |
| |
| deps = [ |
| "../../../common_audio", |
| "../../../common_audio:common_audio_c", |
| "../../../common_audio/third_party/fft4g", |
| "../../../rtc_base:checks", |
| "../../../rtc_base:rtc_base_approved", |
| "../../../system_wrappers:cpu_features_api", |
| ] |
| |
| if (rtc_build_with_neon) { |
| if (current_cpu != "arm64") { |
| # Enable compilation for the NEON instruction set. |
| suppressed_configs += [ "//build/config/compiler:compiler_arm_fpu" ] |
| cflags = [ "-mfpu=neon" ] |
| } |
| } |
| } |
| |
| rtc_source_set("gain_map") { |
| sources = [ |
| "gain_map_internal.h", |
| ] |
| } |
| |
| if (rtc_include_tests) { |
| rtc_library("agc_unittests") { |
| testonly = true |
| sources = [ |
| "agc_manager_direct_unittest.cc", |
| "loudness_histogram_unittest.cc", |
| "mock_agc.h", |
| ] |
| configs += [ "..:apm_debug_dump" ] |
| |
| deps = [ |
| ":agc", |
| ":gain_control_interface", |
| ":level_estimation", |
| "..:mocks", |
| "../../../test:field_trial", |
| "../../../test:fileutils", |
| "../../../test:test_support", |
| "//testing/gtest", |
| ] |
| } |
| } |