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

Issue 12902002: Remove WebVideoFrame, WebVideoFrameProvider, and WebVideoLayer. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Just removing code Created 7 years, 9 months ago
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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 // Delegate calls from WebCore::MediaPlayerPrivate to Chrome's video player. 5 // Delegate calls from WebCore::MediaPlayerPrivate to Chrome's video player.
6 // It contains Pipeline which is the actual media player pipeline, it glues 6 // It contains Pipeline 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 // Pipeline would creates multiple threads and access some public methods 8 // Pipeline 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 namespace webkit_media { 62 namespace webkit_media {
63 63
64 class BufferedDataSource; 64 class BufferedDataSource;
65 class MediaStreamClient; 65 class MediaStreamClient;
66 class WebAudioSourceProviderImpl; 66 class WebAudioSourceProviderImpl;
67 class WebMediaPlayerDelegate; 67 class WebMediaPlayerDelegate;
68 class WebMediaPlayerParams; 68 class WebMediaPlayerParams;
69 69
70 class WebMediaPlayerImpl 70 class WebMediaPlayerImpl
71 : public WebKit::WebMediaPlayer, 71 : public WebKit::WebMediaPlayer,
72 #ifdef REMOVE_WEBVIDEOFRAME
73 public cc::VideoFrameProvider, 72 public cc::VideoFrameProvider,
74 #endif
75 public MessageLoop::DestructionObserver, 73 public MessageLoop::DestructionObserver,
76 public base::SupportsWeakPtr<WebMediaPlayerImpl> { 74 public base::SupportsWeakPtr<WebMediaPlayerImpl> {
77 public: 75 public:
78 // Constructs a WebMediaPlayer implementation using Chromium's media stack. 76 // Constructs a WebMediaPlayer implementation using Chromium's media stack.
79 // 77 //
80 // |delegate| may be null. 78 // |delegate| may be null.
81 WebMediaPlayerImpl( 79 WebMediaPlayerImpl(
82 WebKit::WebFrame* frame, 80 WebKit::WebFrame* frame,
83 WebKit::WebMediaPlayerClient* client, 81 WebKit::WebMediaPlayerClient* client,
84 base::WeakPtr<WebMediaPlayerDelegate> delegate, 82 base::WeakPtr<WebMediaPlayerDelegate> delegate,
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142 virtual bool didPassCORSAccessCheck() const; 140 virtual bool didPassCORSAccessCheck() const;
143 virtual WebKit::WebMediaPlayer::MovieLoadType movieLoadType() const; 141 virtual WebKit::WebMediaPlayer::MovieLoadType movieLoadType() const;
144 142
145 virtual float mediaTimeForTimeValue(float timeValue) const; 143 virtual float mediaTimeForTimeValue(float timeValue) const;
146 144
147 virtual unsigned decodedFrameCount() const; 145 virtual unsigned decodedFrameCount() const;
148 virtual unsigned droppedFrameCount() const; 146 virtual unsigned droppedFrameCount() const;
149 virtual unsigned audioDecodedByteCount() const; 147 virtual unsigned audioDecodedByteCount() const;
150 virtual unsigned videoDecodedByteCount() const; 148 virtual unsigned videoDecodedByteCount() const;
151 149
152 #ifndef REMOVE_WEBVIDEOFRAME
153 virtual WebKit::WebVideoFrame* getCurrentFrame();
154 virtual void putCurrentFrame(WebKit::WebVideoFrame* web_video_frame);
155 #else
156 // cc::VideoFrameProvider implementation. 150 // cc::VideoFrameProvider implementation.
157 virtual void SetVideoFrameProviderClient( 151 virtual void SetVideoFrameProviderClient(
158 cc::VideoFrameProvider::Client* client) OVERRIDE; 152 cc::VideoFrameProvider::Client* client) OVERRIDE;
159 virtual scoped_refptr<media::VideoFrame> GetCurrentFrame() OVERRIDE; 153 virtual scoped_refptr<media::VideoFrame> GetCurrentFrame() OVERRIDE;
160 virtual void PutCurrentFrame(const scoped_refptr<media::VideoFrame>& frame) 154 virtual void PutCurrentFrame(const scoped_refptr<media::VideoFrame>& frame)
161 OVERRIDE; 155 OVERRIDE;
162 #endif
163 156
164 virtual bool copyVideoTextureToPlatformTexture( 157 virtual bool copyVideoTextureToPlatformTexture(
165 WebKit::WebGraphicsContext3D* web_graphics_context, 158 WebKit::WebGraphicsContext3D* web_graphics_context,
166 unsigned int texture, 159 unsigned int texture,
167 unsigned int level, 160 unsigned int level,
168 unsigned int internal_format, 161 unsigned int internal_format,
169 bool premultiply_alpha, 162 bool premultiply_alpha,
170 bool flip_y); 163 bool flip_y);
171 164
172 virtual WebKit::WebAudioSourceProvider* audioSourceProvider(); 165 virtual WebKit::WebAudioSourceProvider* audioSourceProvider();
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365 // A pointer back to the compositor to inform it about state changes. This is 358 // A pointer back to the compositor to inform it about state changes. This is
366 // not NULL while the compositor is actively using this webmediaplayer. 359 // not NULL while the compositor is actively using this webmediaplayer.
367 cc::VideoFrameProvider::Client* video_frame_provider_client_; 360 cc::VideoFrameProvider::Client* video_frame_provider_client_;
368 361
369 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); 362 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
370 }; 363 };
371 364
372 } // namespace webkit_media 365 } // namespace webkit_media
373 366
374 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_IMPL_H_ 367 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_IMPL_H_
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