0bad15f2ed
Bug: webrtc:9878 Change-Id: I356afddb56cc1957e9d0415e2723f66e0e4ac522 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/137517 Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Ivo Creusen <ivoc@webrtc.org> Commit-Queue: Sam Zackrisson <saza@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29499}
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/*
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* Copyright (c) 2017 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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*/
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#include "media/engine/apm_helpers.h"
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#include "modules/audio_processing/include/audio_processing.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/logging.h"
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namespace webrtc {
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namespace apm_helpers {
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void Init(AudioProcessing* apm) {
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RTC_DCHECK(apm);
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constexpr int kMinVolumeLevel = 0;
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constexpr int kMaxVolumeLevel = 255;
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AudioProcessing::Config config = apm->GetConfig();
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#if defined(WEBRTC_IOS) || defined(WEBRTC_ANDROID)
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config.gain_controller1.mode = config.gain_controller1.kFixedDigital;
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#else
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config.gain_controller1.mode = config.gain_controller1.kAdaptiveAnalog;
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#endif
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RTC_LOG(LS_INFO) << "Setting AGC mode to " << config.gain_controller1.mode;
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// This is the initialization which used to happen in VoEBase::Init(), but
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// which is not covered by the WVoE::ApplyOptions().
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config.gain_controller1.analog_level_minimum = kMinVolumeLevel;
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config.gain_controller1.analog_level_maximum = kMaxVolumeLevel;
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apm->ApplyConfig(config);
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}
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void SetEcStatus(AudioProcessing* apm, bool enable, EcModes mode) {
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RTC_DCHECK(apm);
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RTC_DCHECK(mode == kEcConference || mode == kEcAecm) << "mode: " << mode;
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AudioProcessing::Config apm_config = apm->GetConfig();
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apm_config.echo_canceller.enabled = enable;
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apm_config.echo_canceller.mobile_mode = (mode == kEcAecm);
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apm_config.echo_canceller.legacy_moderate_suppression_level = false;
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apm->ApplyConfig(apm_config);
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RTC_LOG(LS_INFO) << "Echo control set to " << enable << " with mode " << mode;
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}
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} // namespace apm_helpers
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} // namespace webrtc
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