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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
| 6 #define WEBKIT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
| 7 | 7 |
| 8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
| 11 #include "base/synchronization/lock.h" | 11 #include "base/synchronization/lock.h" |
| 12 #include "cc/layers/video_frame_provider.h" | 12 #include "cc/layers/video_frame_provider.h" |
| 13 #include "media/filters/skcanvas_video_renderer.h" | 13 #include "media/filters/skcanvas_video_renderer.h" |
| 14 #include "skia/ext/platform_canvas.h" | 14 #include "skia/ext/platform_canvas.h" |
| 15 #include "third_party/WebKit/public/web/WebMediaPlayer.h" | 15 #include "third_party/WebKit/public/web/WebMediaPlayer.h" |
| 16 #include "url/gurl.h" | 16 #include "url/gurl.h" |
| 17 | 17 |
| 18 namespace WebKit { | 18 namespace WebKit { |
| 19 class WebFrame; | 19 class WebFrame; |
| 20 class WebMediaPlayerClient; | 20 class WebMediaPlayerClient; |
| 21 } | 21 } |
| 22 | 22 |
| 23 namespace media { | 23 namespace media { |
| 24 class MediaLog; | 24 class MediaLog; |
| 25 } | 25 } |
| 26 | 26 |
| 27 namespace webkit { | 27 namespace webkit { |
| 28 class WebLayerImpl; | 28 class WebLayerImpl; |
| 29 } | 29 } |
| 30 | 30 |
| 31 namespace webkit_media { | 31 namespace content { |
| 32 | |
| 33 class MediaStreamAudioRenderer; | 32 class MediaStreamAudioRenderer; |
| 34 class MediaStreamClient; | 33 class MediaStreamClient; |
| 35 class VideoFrameProvider; | 34 class VideoFrameProvider; |
| 36 class WebMediaPlayerDelegate; | 35 class WebMediaPlayerDelegate; |
| 37 | 36 |
| 38 // WebMediaPlayerMS delegates calls from WebCore::MediaPlayerPrivate to | 37 // WebMediaPlayerMS delegates calls from WebCore::MediaPlayerPrivate to |
| 39 // Chrome's media player when "src" is from media stream. | 38 // Chrome's media player when "src" is from media stream. |
| 40 // | 39 // |
| 41 // WebMediaPlayerMS works with multiple objects, the most important ones are: | 40 // WebMediaPlayerMS works with multiple objects, the most important ones are: |
| 42 // | 41 // |
| (...skipping 103 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 146 WebKit::WebTimeRanges buffered_; | 145 WebKit::WebTimeRanges buffered_; |
| 147 | 146 |
| 148 // Used for DCHECKs to ensure methods calls executed in the correct thread. | 147 // Used for DCHECKs to ensure methods calls executed in the correct thread. |
| 149 base::ThreadChecker thread_checker_; | 148 base::ThreadChecker thread_checker_; |
| 150 | 149 |
| 151 WebKit::WebMediaPlayerClient* client_; | 150 WebKit::WebMediaPlayerClient* client_; |
| 152 | 151 |
| 153 base::WeakPtr<WebMediaPlayerDelegate> delegate_; | 152 base::WeakPtr<WebMediaPlayerDelegate> delegate_; |
| 154 | 153 |
| 155 MediaStreamClient* media_stream_client_; | 154 MediaStreamClient* media_stream_client_; |
| 156 scoped_refptr<webkit_media::VideoFrameProvider> video_frame_provider_; | 155 |
| 156 // Specify content:: to disambiguate from cc::. |
| 157 scoped_refptr<content::VideoFrameProvider> video_frame_provider_; |
| 157 bool paused_; | 158 bool paused_; |
| 158 | 159 |
| 159 // |current_frame_| is updated only on main thread. The object it holds | 160 // |current_frame_| is updated only on main thread. The object it holds |
| 160 // can be freed on the compositor thread if it is the last to hold a | 161 // can be freed on the compositor thread if it is the last to hold a |
| 161 // reference but media::VideoFrame is a thread-safe ref-pointer. | 162 // reference but media::VideoFrame is a thread-safe ref-pointer. |
| 162 scoped_refptr<media::VideoFrame> current_frame_; | 163 scoped_refptr<media::VideoFrame> current_frame_; |
| 163 // |current_frame_used_| is updated on both main and compositing thread. | 164 // |current_frame_used_| is updated on both main and compositing thread. |
| 164 // It's used to track whether |current_frame_| was painted for detecting | 165 // It's used to track whether |current_frame_| was painted for detecting |
| 165 // when to increase |dropped_frame_count_|. | 166 // when to increase |dropped_frame_count_|. |
| 166 bool current_frame_used_; | 167 bool current_frame_used_; |
| (...skipping 13 matching lines...) Expand all Loading... |
| 180 unsigned dropped_frame_count_; | 181 unsigned dropped_frame_count_; |
| 181 media::SkCanvasVideoRenderer video_renderer_; | 182 media::SkCanvasVideoRenderer video_renderer_; |
| 182 | 183 |
| 183 scoped_refptr<MediaStreamAudioRenderer> audio_renderer_; | 184 scoped_refptr<MediaStreamAudioRenderer> audio_renderer_; |
| 184 | 185 |
| 185 scoped_refptr<media::MediaLog> media_log_; | 186 scoped_refptr<media::MediaLog> media_log_; |
| 186 | 187 |
| 187 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerMS); | 188 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerMS); |
| 188 }; | 189 }; |
| 189 | 190 |
| 190 } // namespace webkit_media | 191 } // namespace content |
| 191 | 192 |
| 192 #endif // WEBKIT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 193 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
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