You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.7 KiB
59 lines
1.7 KiB
/*
|
|
* Copyright 2011 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_AUDIO_TRACK_H_
|
|
#define PC_AUDIO_TRACK_H_
|
|
|
|
#include <string>
|
|
|
|
#include "api/media_stream_interface.h"
|
|
#include "api/scoped_refptr.h"
|
|
#include "pc/media_stream_track.h"
|
|
#include "rtc_base/constructor_magic.h"
|
|
#include "rtc_base/thread_checker.h"
|
|
|
|
namespace webrtc {
|
|
|
|
class AudioTrack : public MediaStreamTrack<AudioTrackInterface>,
|
|
public ObserverInterface {
|
|
protected:
|
|
// Protected ctor to force use of factory method.
|
|
AudioTrack(const std::string& label,
|
|
const rtc::scoped_refptr<AudioSourceInterface>& source);
|
|
~AudioTrack() override;
|
|
|
|
public:
|
|
static rtc::scoped_refptr<AudioTrack> Create(
|
|
const std::string& id,
|
|
const rtc::scoped_refptr<AudioSourceInterface>& source);
|
|
|
|
private:
|
|
// MediaStreamTrack implementation.
|
|
std::string kind() const override;
|
|
|
|
// AudioTrackInterface implementation.
|
|
AudioSourceInterface* GetSource() const override;
|
|
|
|
void AddSink(AudioTrackSinkInterface* sink) override;
|
|
void RemoveSink(AudioTrackSinkInterface* sink) override;
|
|
|
|
// ObserverInterface implementation.
|
|
void OnChanged() override;
|
|
|
|
private:
|
|
const rtc::scoped_refptr<AudioSourceInterface> audio_source_;
|
|
rtc::ThreadChecker thread_checker_;
|
|
RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(AudioTrack);
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // PC_AUDIO_TRACK_H_
|