Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2021-2024 Savoir-faire Linux Inc.
       3             :  *
       4             :  *  This program is free software; you can redistribute it and/or modify
       5             :  *  it under the terms of the GNU General Public License as published by
       6             :  *  the Free Software Foundation; either version 3 of the License, or
       7             :  *  (at your option) any later version.
       8             :  *
       9             :  *  This program is distributed in the hope that it will be useful,
      10             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12             :  *  GNU General Public License for more details.
      13             :  *
      14             :  *  You should have received a copy of the GNU General Public License
      15             :  *  along with this program; if not, write to the Free Software
      16             :  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
      17             :  */
      18             : 
      19             : #pragma once
      20             : 
      21             : #include "audio_processor.h"
      22             : 
      23             : namespace webrtc {
      24             : class AudioProcessing;
      25             : }
      26             : 
      27             : namespace jami {
      28             : 
      29             : class WebRTCAudioProcessor final : public AudioProcessor
      30             : {
      31             : public:
      32             :     WebRTCAudioProcessor(AudioFormat format, unsigned frameSize);
      33           0 :     ~WebRTCAudioProcessor() = default;
      34             : 
      35             :     // Inherited via AudioProcessor
      36             :     std::shared_ptr<AudioFrame> getProcessed() override;
      37             : 
      38             :     void enableEchoCancel(bool enabled) override;
      39             :     void enableNoiseSuppression(bool enabled) override;
      40             :     void enableAutomaticGainControl(bool enabled) override;
      41             :     void enableVoiceActivityDetection(bool enabled) override;
      42             : 
      43             : private:
      44             :     std::unique_ptr<webrtc::AudioProcessing> apm;
      45             :     int analogLevel_ {0};
      46             : };
      47             : } // namespace jami