chromium/third_party/webrtc/pc/media_stream_observer.h

/*
 *  Copyright 2015 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_MEDIA_STREAM_OBSERVER_H_
#define PC_MEDIA_STREAM_OBSERVER_H_

#include <functional>

#include "api/media_stream_interface.h"
#include "api/scoped_refptr.h"

namespace webrtc {

// Helper class which will listen for changes to a stream and emit the
// corresponding signals.
class MediaStreamObserver : public ObserverInterface { … };

}  // namespace webrtc

#endif  // PC_MEDIA_STREAM_OBSERVER_H_