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Side by Side Diff: webkit/glue/webmediaplayer_impl.h

Issue 3863002: Refactoring BufferedDataSource to work with WebURLLoader instead of a MediaResourceLoaderBridge. (Closed) Base URL: http://git.chromium.org/git/chromium.git
Patch Set: little indent Created 10 years ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 // Delegate calls from WebCore::MediaPlayerPrivate to Chrome's video player. 5 // Delegate calls from WebCore::MediaPlayerPrivate to Chrome's video player.
6 // It contains PipelineImpl which is the actual media player pipeline, it glues 6 // It contains PipelineImpl which is the actual media player pipeline, it glues
7 // the media player pipeline, data source, audio renderer and renderer. 7 // the media player pipeline, data source, audio renderer and renderer.
8 // PipelineImpl would creates multiple threads and access some public methods 8 // PipelineImpl would creates multiple threads and access some public methods
9 // of this class, so we need to be extra careful about concurrent access of 9 // of this class, so we need to be extra careful about concurrent access of
10 // methods and members. 10 // methods and members.
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62 #include "gfx/rect.h" 62 #include "gfx/rect.h"
63 #include "gfx/size.h" 63 #include "gfx/size.h"
64 #include "media/base/filters.h" 64 #include "media/base/filters.h"
65 #include "media/base/pipeline.h" 65 #include "media/base/pipeline.h"
66 #include "skia/ext/platform_canvas.h" 66 #include "skia/ext/platform_canvas.h"
67 #include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayer.h" 67 #include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayer.h"
68 #include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayerClient.h" 68 #include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayerClient.h"
69 69
70 class GURL; 70 class GURL;
71 71
72 namespace WebKit {
73 class WebFrame;
74 }
75
72 namespace webkit_glue { 76 namespace webkit_glue {
73 77
74 class MediaResourceLoaderBridgeFactory; 78 class MediaResourceLoaderBridgeFactory;
75 class WebDataSource; 79 class WebDataSource;
76 class WebVideoRenderer; 80 class WebVideoRenderer;
77 81
78 class WebMediaPlayerImpl : public WebKit::WebMediaPlayer, 82 class WebMediaPlayerImpl : public WebKit::WebMediaPlayer,
79 public MessageLoop::DestructionObserver { 83 public MessageLoop::DestructionObserver {
80 public: 84 public:
81 // A proxy class that dispatches method calls from the media pipeline to 85 // A proxy class that dispatches method calls from the media pipeline to
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164 // 5. Null audio renderer 168 // 5. Null audio renderer
165 // The video renderer provided by this class is using the graphics context 169 // The video renderer provided by this class is using the graphics context
166 // provided by WebKit to perform renderering. The simple data source does 170 // provided by WebKit to perform renderering. The simple data source does
167 // resource loading by loading the whole resource object into memory. Null 171 // resource loading by loading the whole resource object into memory. Null
168 // audio renderer is a fake audio device that plays silence. Provider of the 172 // audio renderer is a fake audio device that plays silence. Provider of the
169 // |collection| can override the default filters by adding extra filters to 173 // |collection| can override the default filters by adding extra filters to
170 // |collection| before calling this method. 174 // |collection| before calling this method.
171 // 175 //
172 WebMediaPlayerImpl(WebKit::WebMediaPlayerClient* client, 176 WebMediaPlayerImpl(WebKit::WebMediaPlayerClient* client,
173 media::MediaFilterCollection* collection, 177 media::MediaFilterCollection* collection,
174 MediaResourceLoaderBridgeFactory* bridge_factory_simple, 178 WebKit::WebFrame* frame,
175 MediaResourceLoaderBridgeFactory* bridge_factory_buffered,
176 bool use_simple_data_source, 179 bool use_simple_data_source,
177 scoped_refptr<WebVideoRenderer> web_video_renderer); 180 scoped_refptr<WebVideoRenderer> web_video_renderer);
178 virtual ~WebMediaPlayerImpl(); 181 virtual ~WebMediaPlayerImpl();
179 182
180 virtual void load(const WebKit::WebURL& url); 183 virtual void load(const WebKit::WebURL& url);
181 virtual void cancelLoad(); 184 virtual void cancelLoad();
182 185
183 // Playback controls. 186 // Playback controls.
184 virtual void play(); 187 virtual void play();
185 virtual void pause(); 188 virtual void pause();
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313 #if WEBKIT_USING_CG 316 #if WEBKIT_USING_CG
314 scoped_ptr<skia::PlatformCanvas> skia_canvas_; 317 scoped_ptr<skia::PlatformCanvas> skia_canvas_;
315 #endif 318 #endif
316 319
317 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); 320 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
318 }; 321 };
319 322
320 } // namespace webkit_glue 323 } // namespace webkit_glue
321 324
322 #endif // WEBKIT_GLUE_WEBMEDIAPLAYER_IMPL_H_ 325 #endif // WEBKIT_GLUE_WEBMEDIAPLAYER_IMPL_H_
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