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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ | 5 #ifndef WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ |
| 6 #define WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ | 6 #define WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ |
| 7 | 7 |
| 8 #include <list> | 8 #include <list> |
| 9 | 9 |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/synchronization/lock.h" | 11 #include "base/synchronization/lock.h" |
| 12 #include "media/filters/chunk_demuxer_client.h" | 12 #include "media/filters/chunk_demuxer_client.h" |
| 13 #include "webkit/media/web_data_source.h" | 13 #include "webkit/media/web_data_source.h" |
| 14 | 14 |
| 15 class MessageLoop; | 15 class MessageLoop; |
| 16 class SkCanvas; | 16 class SkCanvas; |
| 17 | 17 |
| 18 namespace gfx { | 18 namespace gfx { |
| 19 class Rect; | 19 class Rect; |
| 20 } | 20 } |
| 21 | 21 |
| 22 namespace webkit_media { | 22 namespace webkit_media { |
| 23 | 23 |
| 24 class WebMediaPlayerImpl; | 24 class WebMediaPlayerImpl; |
| 25 class WebVideoRenderer; | 25 class VideoRendererImpl; |
| 26 | 26 |
| 27 // Acts as a thread proxy between the various threads used for multimedia and | 27 // Acts as a thread proxy between the various threads used for multimedia and |
| 28 // the render thread that WebMediaPlayerImpl is running on. | 28 // the render thread that WebMediaPlayerImpl is running on. |
| 29 class WebMediaPlayerProxy | 29 class WebMediaPlayerProxy |
| 30 : public base::RefCountedThreadSafe<WebMediaPlayerProxy>, | 30 : public base::RefCountedThreadSafe<WebMediaPlayerProxy>, |
| 31 public media::ChunkDemuxerClient { | 31 public media::ChunkDemuxerClient { |
| 32 public: | 32 public: |
| 33 WebMediaPlayerProxy(MessageLoop* render_loop, | 33 WebMediaPlayerProxy(MessageLoop* render_loop, |
| 34 WebMediaPlayerImpl* webmediaplayer); | 34 WebMediaPlayerImpl* webmediaplayer); |
| 35 | 35 |
| 36 // Methods for Filter -> WebMediaPlayerImpl communication. | 36 // Methods for Filter -> WebMediaPlayerImpl communication. |
| 37 void Repaint(); | 37 void Repaint(); |
| 38 void SetVideoRenderer(scoped_refptr<WebVideoRenderer> video_renderer); | 38 void SetVideoRenderer(const scoped_refptr<VideoRendererImpl>& video_renderer); |
| 39 WebDataSourceBuildObserverHack GetBuildObserver(); | 39 WebDataSourceBuildObserverHack GetBuildObserver(); |
| 40 | 40 |
| 41 // Methods for WebMediaPlayerImpl -> Filter communication. | 41 // Methods for WebMediaPlayerImpl -> Filter communication. |
| 42 void Paint(SkCanvas* canvas, const gfx::Rect& dest_rect); | 42 void Paint(SkCanvas* canvas, const gfx::Rect& dest_rect); |
| 43 void SetSize(const gfx::Rect& rect); | |
| 44 void Detach(); | 43 void Detach(); |
| 45 void GetCurrentFrame(scoped_refptr<media::VideoFrame>* frame_out); | 44 void GetCurrentFrame(scoped_refptr<media::VideoFrame>* frame_out); |
| 46 void PutCurrentFrame(scoped_refptr<media::VideoFrame> frame); | 45 void PutCurrentFrame(scoped_refptr<media::VideoFrame> frame); |
| 47 bool HasSingleOrigin(); | 46 bool HasSingleOrigin(); |
| 48 void AbortDataSources(); | 47 void AbortDataSources(); |
| 49 | 48 |
| 50 // Methods for PipelineImpl -> WebMediaPlayerImpl communication. | 49 // Methods for PipelineImpl -> WebMediaPlayerImpl communication. |
| 51 void PipelineInitializationCallback(media::PipelineStatus status); | 50 void PipelineInitializationCallback(media::PipelineStatus status); |
| 52 void PipelineSeekCallback(media::PipelineStatus status); | 51 void PipelineSeekCallback(media::PipelineStatus status); |
| 53 void PipelineEndedCallback(media::PipelineStatus status); | 52 void PipelineEndedCallback(media::PipelineStatus status); |
| (...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 97 void NetworkEventTask(bool network_activity); | 96 void NetworkEventTask(bool network_activity); |
| 98 | 97 |
| 99 // The render message loop where WebKit lives. | 98 // The render message loop where WebKit lives. |
| 100 MessageLoop* render_loop_; | 99 MessageLoop* render_loop_; |
| 101 WebMediaPlayerImpl* webmediaplayer_; | 100 WebMediaPlayerImpl* webmediaplayer_; |
| 102 | 101 |
| 103 base::Lock data_sources_lock_; | 102 base::Lock data_sources_lock_; |
| 104 typedef std::list<scoped_refptr<WebDataSource> > DataSourceList; | 103 typedef std::list<scoped_refptr<WebDataSource> > DataSourceList; |
| 105 DataSourceList data_sources_; | 104 DataSourceList data_sources_; |
| 106 | 105 |
| 107 scoped_refptr<WebVideoRenderer> video_renderer_; | 106 scoped_refptr<VideoRendererImpl> video_renderer_; |
| 108 | 107 |
| 109 base::Lock lock_; | 108 base::Lock lock_; |
| 110 int outstanding_repaints_; | 109 int outstanding_repaints_; |
| 111 | 110 |
| 112 scoped_refptr<media::ChunkDemuxer> chunk_demuxer_; | 111 scoped_refptr<media::ChunkDemuxer> chunk_demuxer_; |
| 113 | 112 |
| 114 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerProxy); | 113 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerProxy); |
| 115 }; | 114 }; |
| 116 | 115 |
| 117 } // namespace webkit_media | 116 } // namespace webkit_media |
| 118 | 117 |
| 119 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ | 118 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_PROXY_H_ |
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