Break video_engine/new_include/common.h into smaller parts.

BUG=
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1571005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4128 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/video_engine/new_include/video_renderer.h

@@ -0,0 +1,34 @@
+/*
+ *  Copyright (c) 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_VIDEO_ENGINE_NEW_INCLUDE_VIDEO_RENDERER_H_
+#define WEBRTC_VIDEO_ENGINE_NEW_INCLUDE_VIDEO_RENDERER_H_
+
+namespace webrtc {
+
+class I420VideoFrame;
+
+namespace newapi {
+
+class VideoRenderer {
+ public:
+  // This function should return as soon as possible and not block until it's
+  // time to render the frame.
+  // TODO(mflodman) Remove time_to_render_ms when I420VideoFrame contains NTP.
+  virtual void RenderFrame(const I420VideoFrame& video_frame,
+                           int time_to_render_ms) = 0;
+
+ protected:
+  virtual ~VideoRenderer() {}
+};
+}  // namespace newapi
+}  // namespace webrtc
+
+#endif  // WEBRTC_VIDEO_ENGINE_NEW_INCLUDE_VIDEO_RENDERER_H_