1 /*
2  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 #ifndef TEST_VIDEO_RENDERER_H_
11 #define TEST_VIDEO_RENDERER_H_
12 
13 #include <stddef.h>
14 
15 #include "api/video/video_sink_interface.h"
16 
17 namespace webrtc {
18 class VideoFrame;
19 
20 namespace test {
21 class VideoRenderer : public rtc::VideoSinkInterface<VideoFrame> {
22  public:
23   // Creates a platform-specific renderer if possible, or a null implementation
24   // if failing.
25   static VideoRenderer* Create(const char* window_title,
26                                size_t width,
27                                size_t height);
28   // Returns a renderer rendering to a platform specific window if possible,
29   // NULL if none can be created.
30   // Creates a platform-specific renderer if possible, returns NULL if a
31   // platform renderer could not be created. This occurs, for instance, when
32   // running without an X environment on Linux.
33   static VideoRenderer* CreatePlatformRenderer(const char* window_title,
34                                                size_t width,
35                                                size_t height);
~VideoRenderer()36   virtual ~VideoRenderer() {}
37 
38  protected:
VideoRenderer()39   VideoRenderer() {}
40 };
41 }  // namespace test
42 }  // namespace webrtc
43 
44 #endif  // TEST_VIDEO_RENDERER_H_
45