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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 WEBRTC_API_LOCALAUDIOSOURCE_H_
#define WEBRTC_API_LOCALAUDIOSOURCE_H_
#include "webrtc/api/mediastreaminterface.h"
#include "webrtc/api/notifier.h"
#include "webrtc/api/peerconnectioninterface.h"
#include "webrtc/media/base/mediachannel.h"
// LocalAudioSource implements AudioSourceInterface.
// This contains settings for switching audio processing on and off.
namespace webrtc {
class MediaConstraintsInterface;
class LocalAudioSource : public Notifier<AudioSourceInterface> {
public:
// Creates an instance of LocalAudioSource.
static rtc::scoped_refptr<LocalAudioSource> Create(
const PeerConnectionFactoryInterface::Options& options,
const MediaConstraintsInterface* constraints);
static rtc::scoped_refptr<LocalAudioSource> Create(
const PeerConnectionFactoryInterface::Options& options,
const cricket::AudioOptions* audio_options);
SourceState state() const override { return kLive; }
bool remote() const override { return false; }
virtual const cricket::AudioOptions& options() const { return options_; }
void AddSink(AudioTrackSinkInterface* sink) override {}
void RemoveSink(AudioTrackSinkInterface* sink) override {}
protected:
LocalAudioSource() {}
~LocalAudioSource() override {}
private:
void Initialize(const PeerConnectionFactoryInterface::Options& options,
const MediaConstraintsInterface* constraints);
void Initialize(const PeerConnectionFactoryInterface::Options& options,
const cricket::AudioOptions* audio_options);
cricket::AudioOptions options_;
};
} // namespace webrtc
#endif // WEBRTC_API_LOCALAUDIOSOURCE_H_
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