Move talk/app/webrtc to webrtc/api

webrtc/api/remotevideocapturer.h

+/*
+ *  Copyright 2013 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_REMOTEVIDEOCAPTURER_H_
+#define WEBRTC_API_REMOTEVIDEOCAPTURER_H_
+
+#include <vector>
+
+#include "talk/media/base/videocapturer.h"
+#include "talk/media/base/videorenderer.h"
+#include "webrtc/api/mediastreaminterface.h"
+
+namespace webrtc {
+
+// RemoteVideoCapturer implements a simple cricket::VideoCapturer which
+// gets decoded remote video frames from media channel.
+// It's used as the remote video source's VideoCapturer so that the remote video
+// can be used as a cricket::VideoCapturer and in that way a remote video stream
+// can implement the MediaStreamSourceInterface.
+class RemoteVideoCapturer : public cricket::VideoCapturer {
+ public:
+  RemoteVideoCapturer();
+  virtual ~RemoteVideoCapturer();
+
+  // cricket::VideoCapturer implementation.
+  cricket::CaptureState Start(
+      const cricket::VideoFormat& capture_format) override;
+  void Stop() override;
+  bool IsRunning() override;
+  bool GetPreferredFourccs(std::vector<uint32_t>* fourccs) override;
+  bool GetBestCaptureFormat(const cricket::VideoFormat& desired,
+                            cricket::VideoFormat* best_format) override;
+  bool IsScreencast() const override;
+
+ private:
+  RTC_DISALLOW_COPY_AND_ASSIGN(RemoteVideoCapturer);
+};
+
+}  // namespace webrtc
+
+#endif  // WEBRTC_API_REMOTEVIDEOCAPTURER_H_