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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ |
6 #define CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ | 6 #define CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
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32 // deo_decoder_unittest.cc?revision=180591&view=markup | 32 // deo_decoder_unittest.cc?revision=180591&view=markup |
33 class CONTENT_EXPORT RTCVideoRenderer | 33 class CONTENT_EXPORT RTCVideoRenderer |
34 : NON_EXPORTED_BASE(public VideoFrameProvider), | 34 : NON_EXPORTED_BASE(public VideoFrameProvider), |
35 NON_EXPORTED_BASE(public MediaStreamVideoSink) { | 35 NON_EXPORTED_BASE(public MediaStreamVideoSink) { |
36 public: | 36 public: |
37 RTCVideoRenderer(const blink::WebMediaStreamTrack& video_track, | 37 RTCVideoRenderer(const blink::WebMediaStreamTrack& video_track, |
38 const base::Closure& error_cb, | 38 const base::Closure& error_cb, |
39 const RepaintCB& repaint_cb); | 39 const RepaintCB& repaint_cb); |
40 | 40 |
41 // VideoFrameProvider implementation. Called on the main thread. | 41 // VideoFrameProvider implementation. Called on the main thread. |
42 virtual void Start() OVERRIDE; | 42 virtual void Start() override; |
43 virtual void Stop() OVERRIDE; | 43 virtual void Stop() override; |
44 virtual void Play() OVERRIDE; | 44 virtual void Play() override; |
45 virtual void Pause() OVERRIDE; | 45 virtual void Pause() override; |
46 | 46 |
47 protected: | 47 protected: |
48 virtual ~RTCVideoRenderer(); | 48 virtual ~RTCVideoRenderer(); |
49 | 49 |
50 private: | 50 private: |
51 enum State { | 51 enum State { |
52 STARTED, | 52 STARTED, |
53 PAUSED, | 53 PAUSED, |
54 STOPPED, | 54 STOPPED, |
55 }; | 55 }; |
56 | 56 |
57 void OnVideoFrame(const scoped_refptr<media::VideoFrame>& frame, | 57 void OnVideoFrame(const scoped_refptr<media::VideoFrame>& frame, |
58 const media::VideoCaptureFormat& format, | 58 const media::VideoCaptureFormat& format, |
59 const base::TimeTicks& estimated_capture_time); | 59 const base::TimeTicks& estimated_capture_time); |
60 | 60 |
61 // VideoTrackSink implementation. Called on the main thread. | 61 // VideoTrackSink implementation. Called on the main thread. |
62 virtual void OnReadyStateChanged( | 62 virtual void OnReadyStateChanged( |
63 blink::WebMediaStreamSource::ReadyState state) OVERRIDE; | 63 blink::WebMediaStreamSource::ReadyState state) override; |
64 | 64 |
65 void RenderSignalingFrame(); | 65 void RenderSignalingFrame(); |
66 | 66 |
67 base::Closure error_cb_; | 67 base::Closure error_cb_; |
68 RepaintCB repaint_cb_; | 68 RepaintCB repaint_cb_; |
69 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | 69 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
70 State state_; | 70 State state_; |
71 gfx::Size frame_size_; | 71 gfx::Size frame_size_; |
72 blink::WebMediaStreamTrack video_track_; | 72 blink::WebMediaStreamTrack video_track_; |
73 base::WeakPtrFactory<RTCVideoRenderer> weak_factory_; | 73 base::WeakPtrFactory<RTCVideoRenderer> weak_factory_; |
74 | 74 |
75 DISALLOW_COPY_AND_ASSIGN(RTCVideoRenderer); | 75 DISALLOW_COPY_AND_ASSIGN(RTCVideoRenderer); |
76 }; | 76 }; |
77 | 77 |
78 } // namespace content | 78 } // namespace content |
79 | 79 |
80 #endif // CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ | 80 #endif // CONTENT_RENDERER_MEDIA_RTC_VIDEO_RENDERER_H_ |
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