local_audio_source.h

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/*

 *  Copyright 2012 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 PC_LOCAL_AUDIO_SOURCE_H_

#define PC_LOCAL_AUDIO_SOURCE_H_

#include "api/audio_options.h"

#include "api/media_stream_interface.h"

#include "api/notifier.h"

#include "api/scoped_refptr.h"

// LocalAudioSource implements AudioSourceInterface.

// This contains settings for switching audio processing on and off.

namespace webrtc {

class LocalAudioSource : public Notifier<AudioSourceInterface> {

 public:

  // Creates an instance of LocalAudioSource.

  static rtc::scoped_refptr<LocalAudioSource> Create(

      const cricket::AudioOptions* audio_options);

  SourceState state() const override { return kLive; }

  bool remote() const override { return false; }

  const cricket::AudioOptions options() const override { return options_; }

  void AddSink(AudioTrackSinkInterface* sink) override {}

  void RemoveSink(AudioTrackSinkInterface* sink) override {}

 protected:

  LocalAudioSource() {}

  ~LocalAudioSource() override {}

 private:

  void Initialize(const cricket::AudioOptions* audio_options);

  cricket::AudioOptions options_;

};

}  // namespace webrtc

#endif  // PC_LOCAL_AUDIO_SOURCE_H_