Move talk/media to webrtc/media

talk/media/base/videorenderer.h

-/*
- * libjingle
- * Copyright 2004 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TALK_MEDIA_BASE_VIDEORENDERER_H_
-#define TALK_MEDIA_BASE_VIDEORENDERER_H_
-
-#if !defined(NDEBUG)
-#include <string>
-#endif
-
-#include "webrtc/base/sigslot.h"
-
-namespace cricket {
-
-class VideoFrame;
-
-// Abstract interface for rendering VideoFrames.
-class VideoRenderer {
- public:
-  virtual ~VideoRenderer() {}
-  // Called when the video has changed size.
-  // TODO(nisse): This method is not really used, and should be
-  // deleted. Provide a default do-nothing implementation, to easy the
-  // transition as the method is deleted in subclasses, in particular,
-  // chrome's MockVideoRenderer class.
-  virtual bool SetSize(int width, int height, int reserved) { return true; };
-  // Called when a new frame is available for display.
-  virtual bool RenderFrame(const VideoFrame *frame) = 0;
-
-#if !defined(NDEBUG)
-  // Allow renderer dumping out rendered frames.
-  virtual bool SetDumpPath(const std::string &path) { return true; }
-#endif
-};
-
-}  // namespace cricket
-
-#endif  // TALK_MEDIA_BASE_VIDEORENDERER_H_