webrtc/modules/audio_processing/aec3/subtractor_output_analyzer.h
Yves Gerey 988cc0870b [Cleanup] Add missing #include. Remove useless ones.
This CL is the result of running include-what-you-use tool on part
of the code base (audio target and dependencies) plus manual fixes.

bug: webrtc:8311
Change-Id: I277d281ce943c3ecc1bd45fd8d83055931743604
Reviewed-on: https://webrtc-review.googlesource.com/c/106280
Commit-Queue: Yves Gerey <yvesg@google.com>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25311}
2018-10-23 11:32:56 +00:00

45 lines
1.4 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.
*/
#ifndef MODULES_AUDIO_PROCESSING_AEC3_SUBTRACTOR_OUTPUT_ANALYZER_H_
#define MODULES_AUDIO_PROCESSING_AEC3_SUBTRACTOR_OUTPUT_ANALYZER_H_
#include "modules/audio_processing/aec3/subtractor_output.h"
namespace webrtc {
// Class for analyzing the properties subtractor output
class SubtractorOutputAnalyzer {
public:
SubtractorOutputAnalyzer();
~SubtractorOutputAnalyzer() = default;
// Analyses the subtractor output.
void Update(const SubtractorOutput& subtractor_output);
bool ConvergedFilter() const {
return main_filter_converged_ || shadow_filter_converged_;
}
bool DivergedFilter() const { return filter_diverged_; }
// Handle echo path change.
void HandleEchoPathChange();
private:
const bool strict_divergence_check_;
bool shadow_filter_converged_ = false;
bool main_filter_converged_ = false;
bool filter_diverged_ = false;
};
} // namespace webrtc
#endif // MODULES_AUDIO_PROCESSING_AEC3_SUBTRACTOR_OUTPUT_ANALYZER_H_