Move talk/app/webrtc to webrtc/api

webrtc/api/videotrack.h

+/*
+ *  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_VIDEOTRACK_H_
+#define WEBRTC_API_VIDEOTRACK_H_
+
+#include <string>
+
+#include "webrtc/api/mediastreamtrack.h"
+#include "webrtc/api/videosourceinterface.h"
+#include "webrtc/api/videotrackrenderers.h"
+#include "webrtc/base/scoped_ref_ptr.h"
+
+namespace webrtc {
+
+class VideoTrack : public MediaStreamTrack<VideoTrackInterface> {
+ public:
+  static rtc::scoped_refptr<VideoTrack> Create(
+      const std::string& label, VideoSourceInterface* source);
+
+  virtual void AddRenderer(VideoRendererInterface* renderer);
+  virtual void RemoveRenderer(VideoRendererInterface* renderer);
+  virtual VideoSourceInterface* GetSource() const {
+    return video_source_.get();
+  }
+  virtual bool set_enabled(bool enable);
+  virtual std::string kind() const;
+
+ protected:
+  VideoTrack(const std::string& id, VideoSourceInterface* video_source);
+  ~VideoTrack();
+
+ private:
+  VideoTrackRenderers renderers_;
+  rtc::scoped_refptr<VideoSourceInterface> video_source_;
+};
+
+}  // namespace webrtc
+
+#endif  // WEBRTC_API_VIDEOTRACK_H_