Add VideoReader and VideoWriter interfaces.

remoting/protocol/rtp_video_writer.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_PROTOCOL_RTP_VIDEO_WRITER_H_
+#define REMOTING_PROTOCOL_RTP_VIDEO_WRITER_H_
+
+#include "remoting/protocol/rtp_writer.h"
+#include "remoting/protocol/video_writer.h"
+
+namespace remoting {
+
+class RtpVideoWriter : public VideoWriter {
+ public:
+  RtpVideoWriter();
+  virtual ~RtpVideoWriter();
+
+  // VideoWriter interface.
+  virtual void Init(ChromotocolConnection* connection);
+  virtual void SendPacket(const VideoPacket& packet);
+  virtual int GetPendingPackets();
+  virtual void Close();
+
+ private:
+  RtpWriter rtp_writer_;
+
+  DISALLOW_COPY_AND_ASSIGN(RtpVideoWriter);
+};
+
+}  // namespace remoting
+
+#endif  // REMOTING_PROTOCOL_RTP_VIDEO_WRITER_H_