mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-16 15:20:42 +01:00
74ed734d71
Some changes need access to both the APM interface and the AECs, hence we can't make the changes inside the AECs themselves. The proxies also make it easy to drop support for individual parts of the interfaces one at a time. Bug: webrtc:9535 Change-Id: I3398e1182157f7d8b1e4c455060b830b61c20dd9 Reviewed-on: https://webrtc-review.googlesource.com/94500 Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org> Commit-Queue: Sam Zackrisson <saza@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24317}
100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include "modules/audio_processing/echo_cancellation_proxy.h"
|
|
|
|
namespace webrtc {
|
|
|
|
EchoCancellationProxy::EchoCancellationProxy(
|
|
AudioProcessing* audio_processing,
|
|
EchoCancellation* echo_cancellation)
|
|
: audio_processing_(audio_processing),
|
|
echo_cancellation_(echo_cancellation) {}
|
|
|
|
EchoCancellationProxy::~EchoCancellationProxy() = default;
|
|
|
|
int EchoCancellationProxy::Enable(bool enable) {
|
|
// Change the config in APM to mirror the applied settings.
|
|
// TODO(bugs.webrtc.org/9535): Remove the call to EchoCancellation::Enable
|
|
// when APM starts taking the config into account.
|
|
AudioProcessing::Config apm_config = audio_processing_->GetConfig();
|
|
bool aec2_enabled = apm_config.echo_canceller.enabled &&
|
|
!apm_config.echo_canceller.mobile_mode;
|
|
if ((aec2_enabled && !enable) || (!aec2_enabled && enable)) {
|
|
apm_config.echo_canceller.enabled = enable;
|
|
apm_config.echo_canceller.mobile_mode = false;
|
|
audio_processing_->ApplyConfig(apm_config);
|
|
}
|
|
echo_cancellation_->Enable(enable);
|
|
return AudioProcessing::kNoError;
|
|
}
|
|
|
|
bool EchoCancellationProxy::is_enabled() const {
|
|
return echo_cancellation_->is_enabled();
|
|
}
|
|
|
|
int EchoCancellationProxy::enable_drift_compensation(bool enable) {
|
|
return echo_cancellation_->enable_drift_compensation(enable);
|
|
}
|
|
|
|
bool EchoCancellationProxy::is_drift_compensation_enabled() const {
|
|
return echo_cancellation_->is_drift_compensation_enabled();
|
|
}
|
|
|
|
void EchoCancellationProxy::set_stream_drift_samples(int drift) {
|
|
echo_cancellation_->set_stream_drift_samples(drift);
|
|
}
|
|
|
|
int EchoCancellationProxy::stream_drift_samples() const {
|
|
return echo_cancellation_->stream_drift_samples();
|
|
}
|
|
|
|
int EchoCancellationProxy::set_suppression_level(
|
|
EchoCancellation::SuppressionLevel level) {
|
|
return echo_cancellation_->set_suppression_level(level);
|
|
}
|
|
|
|
EchoCancellation::SuppressionLevel EchoCancellationProxy::suppression_level()
|
|
const {
|
|
return echo_cancellation_->suppression_level();
|
|
}
|
|
|
|
bool EchoCancellationProxy::stream_has_echo() const {
|
|
return echo_cancellation_->stream_has_echo();
|
|
}
|
|
int EchoCancellationProxy::enable_metrics(bool enable) {
|
|
return echo_cancellation_->enable_metrics(enable);
|
|
}
|
|
bool EchoCancellationProxy::are_metrics_enabled() const {
|
|
return echo_cancellation_->are_metrics_enabled();
|
|
}
|
|
int EchoCancellationProxy::GetMetrics(Metrics* metrics) {
|
|
return echo_cancellation_->GetMetrics(metrics);
|
|
}
|
|
int EchoCancellationProxy::enable_delay_logging(bool enable) {
|
|
return echo_cancellation_->enable_delay_logging(enable);
|
|
}
|
|
bool EchoCancellationProxy::is_delay_logging_enabled() const {
|
|
return echo_cancellation_->is_delay_logging_enabled();
|
|
}
|
|
int EchoCancellationProxy::GetDelayMetrics(int* median, int* std) {
|
|
return echo_cancellation_->GetDelayMetrics(median, std);
|
|
}
|
|
int EchoCancellationProxy::GetDelayMetrics(int* median,
|
|
int* std,
|
|
float* fraction_poor_delays) {
|
|
return echo_cancellation_->GetDelayMetrics(median, std, fraction_poor_delays);
|
|
}
|
|
|
|
struct AecCore* EchoCancellationProxy::aec_core() const {
|
|
return echo_cancellation_->aec_core();
|
|
}
|
|
|
|
} // namespace webrtc
|