36b1a5fcec
const int16_t* data() const; int16_t* mutable_data(); - data() returns a zeroed static buffer on muted frames (to avoid unnecessary zeroing of the member buffer) and directly returns AudioFrame::data_ on unmuted frames. - mutable_data(), lazily zeroes AudioFrame::data_ if the frame is currently muted, sets muted=false, and returns AudioFrame::data_. These accessors serve to "force" callers to be aware of the mute state field, i.e. lazy zeroing is not the primary motivation. This change only optimizes handling of muted frames where it is somewhat trivial to do so. Other improvements requiring more significant structural changes will come later. BUG=webrtc:7343 TBR=henrika Review-Url: https://codereview.webrtc.org/2750783004 Cr-Commit-Position: refs/heads/master@{#18543}
316 lines
9.1 KiB
Plaintext
316 lines
9.1 KiB
Plaintext
# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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import("../webrtc.gni")
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rtc_static_library("audio_coder") {
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sources = [
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"coder.cc",
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"coder.h",
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]
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deps = [
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"..:webrtc_common",
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"../api/audio_codecs:builtin_audio_decoder_factory",
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"../api/audio_codecs:builtin_audio_encoder_factory",
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"../modules:module_api",
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"../modules/audio_coding",
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"../modules/audio_coding:audio_format_conversion",
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"../modules/audio_coding:rent_a_codec",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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}
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rtc_static_library("file_player") {
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sources = [
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"file_player.cc",
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"file_player.h",
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]
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deps = [
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":audio_coder",
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"..:webrtc_common",
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"../base:rtc_base_approved",
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"../common_audio",
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"../modules:module_api",
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"../modules/media_file",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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}
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rtc_static_library("file_recorder") {
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sources = [
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"file_recorder.cc",
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"file_recorder.h",
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]
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deps = [
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":audio_coder",
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"..:webrtc_common",
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"../audio/utility:audio_frame_operations",
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"../base:rtc_base_approved",
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"../common_audio",
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"../modules:module_api",
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"../modules/media_file:media_file",
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"../system_wrappers",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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}
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rtc_static_library("voice_engine") {
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sources = [
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"channel.cc",
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"channel.h",
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"channel_manager.cc",
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"channel_manager.h",
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"channel_proxy.cc",
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"channel_proxy.h",
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"include/voe_base.h",
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"include/voe_codec.h",
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"include/voe_errors.h",
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"include/voe_file.h",
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"include/voe_network.h",
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"include/voe_rtp_rtcp.h",
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"monitor_module.h",
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"output_mixer.cc",
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"output_mixer.h",
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"shared_data.cc",
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"shared_data.h",
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"statistics.cc",
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"statistics.h",
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"transmit_mixer.cc",
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"transmit_mixer.h",
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"transport_feedback_packet_loss_tracker.cc",
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"transport_feedback_packet_loss_tracker.h",
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"utility.cc",
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"utility.h",
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"voe_base_impl.cc",
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"voe_base_impl.h",
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"voe_codec_impl.cc",
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"voe_codec_impl.h",
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"voe_file_impl.cc",
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"voe_file_impl.h",
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"voe_network_impl.cc",
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"voe_network_impl.h",
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"voe_rtp_rtcp_impl.cc",
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"voe_rtp_rtcp_impl.h",
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"voice_engine_defines.h",
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"voice_engine_impl.cc",
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"voice_engine_impl.h",
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]
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if (is_win) {
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defines = [ "WEBRTC_DRIFT_COMPENSATION_SUPPORTED" ]
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cflags = [
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# TODO(kjellander): Bug 261: fix this warning.
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"/wd4373", # Virtual function override.
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]
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}
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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public_deps = [
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"../modules/audio_coding",
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]
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deps = [
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":audio_level",
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":file_player",
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":file_recorder",
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"..:webrtc_common",
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"../api:audio_mixer_api",
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"../api:call_api",
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"../api:libjingle_peerconnection_api",
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"../api:transport_api",
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"../api/audio_codecs:audio_codecs_api",
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"../api/audio_codecs:builtin_audio_decoder_factory",
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"../api/audio_codecs:builtin_audio_encoder_factory",
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"../audio/utility:audio_frame_operations",
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"../base:rtc_base_approved",
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"../base:rtc_task_queue",
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"../call:rtp_interfaces",
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"../common_audio",
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"../logging:rtc_event_log_api",
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"../modules:module_api",
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"../modules/audio_coding:audio_format_conversion",
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"../modules/audio_coding:rent_a_codec",
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"../modules/audio_conference_mixer",
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"../modules/audio_device",
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"../modules/audio_processing",
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"../modules/bitrate_controller",
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"../modules/media_file",
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"../modules/pacing",
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"../modules/rtp_rtcp",
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"../modules/utility",
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"../system_wrappers",
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]
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}
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rtc_static_library("audio_level") {
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sources = [
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"audio_level.cc",
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"audio_level.h",
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]
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deps = [
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"..:webrtc_common",
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"../base:rtc_base_approved",
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"../common_audio",
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"../modules:module_api",
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]
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}
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if (rtc_include_tests) {
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rtc_test("voice_engine_unittests") {
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deps = [
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":file_player",
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":voice_engine",
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"../base:rtc_base_approved",
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"../base:rtc_base_tests_utils",
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"../modules:module_api",
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"../test:test_common",
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"//testing/gmock",
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"//testing/gtest",
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"//third_party/gflags",
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"//webrtc/common_audio",
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"//webrtc/modules/audio_coding",
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"//webrtc/modules/audio_conference_mixer",
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"//webrtc/modules/audio_device",
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"//webrtc/modules/audio_processing",
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"//webrtc/modules/media_file",
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"//webrtc/modules/rtp_rtcp",
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"//webrtc/modules/utility",
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"//webrtc/modules/video_capture:video_capture",
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"//webrtc/system_wrappers",
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"//webrtc/test:test_main",
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"//webrtc/test:video_test_common",
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]
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if (is_android) {
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deps += [ "//testing/android/native_test:native_test_native_code" ]
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shard_timeout = 900
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}
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sources = [
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"channel_unittest.cc",
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"file_player_unittests.cc",
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"transport_feedback_packet_loss_tracker_unittest.cc",
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"utility_unittest.cc",
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"voe_base_unittest.cc",
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"voe_codec_unittest.cc",
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"voe_network_unittest.cc",
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"voice_engine_fixture.cc",
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"voice_engine_fixture.h",
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]
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data = [
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"//resources/utility/encapsulated_pcm16b_8khz.wav",
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"//resources/utility/encapsulated_pcmu_8khz.wav",
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]
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if (is_win) {
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defines = [ "WEBRTC_DRIFT_COMPENSATION_SUPPORTED" ]
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cflags = [
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# TODO(kjellander): Bug 261: fix this warning.
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"/wd4373", # Virtual function override.
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]
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}
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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}
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if (!is_ios) {
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rtc_executable("voe_auto_test") {
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testonly = true
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deps = [
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":voice_engine",
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"..:webrtc_common",
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"../base:rtc_base_approved",
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"../modules:module_api",
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"../modules/audio_device:audio_device",
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"../modules/audio_processing:audio_processing",
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"../modules/rtp_rtcp:rtp_rtcp",
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"//testing/gmock",
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"//testing/gtest",
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"//third_party/gflags",
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"//webrtc/logging:rtc_event_log_api",
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"//webrtc/modules/video_capture",
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"//webrtc/system_wrappers",
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"//webrtc/system_wrappers/:system_wrappers_default",
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"//webrtc/test/:test_common",
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"//webrtc/test/:test_support",
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"//webrtc/test/:video_test_common",
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]
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sources = [
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"test/auto_test/automated_mode.cc",
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"test/auto_test/fakes/conference_transport.cc",
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"test/auto_test/fakes/conference_transport.h",
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"test/auto_test/fakes/loudest_filter.cc",
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"test/auto_test/fakes/loudest_filter.h",
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"test/auto_test/fixtures/after_initialization_fixture.cc",
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"test/auto_test/fixtures/after_initialization_fixture.h",
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"test/auto_test/fixtures/after_streaming_fixture.cc",
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"test/auto_test/fixtures/after_streaming_fixture.h",
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"test/auto_test/fixtures/before_initialization_fixture.cc",
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"test/auto_test/fixtures/before_initialization_fixture.h",
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"test/auto_test/fixtures/before_streaming_fixture.cc",
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"test/auto_test/fixtures/before_streaming_fixture.h",
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"test/auto_test/standard/codec_before_streaming_test.cc",
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"test/auto_test/standard/codec_test.cc",
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"test/auto_test/standard/dtmf_test.cc",
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"test/auto_test/standard/rtp_rtcp_before_streaming_test.cc",
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"test/auto_test/standard/rtp_rtcp_extensions.cc",
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"test/auto_test/standard/rtp_rtcp_test.cc",
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"test/auto_test/voe_conference_test.cc",
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"test/auto_test/voe_standard_test.cc",
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"test/auto_test/voe_standard_test.h",
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"test/auto_test/voe_test_defines.h",
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]
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defines = []
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if (rtc_enable_protobuf) {
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defines = [ "ENABLE_RTC_EVENT_LOG" ]
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}
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if (is_win) {
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defines += [ "WEBRTC_DRIFT_COMPENSATION_SUPPORTED" ]
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cflags = [
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"/wd4267", # size_t to int truncation.
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"/wd4373", # Virtual function override.
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# TODO(kjellander): Bug 261: fix this warning.
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]
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}
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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}
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}
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}
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