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

Issue 8399023: Fire canplaythrough event at the proper time for audio/video (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Responses to CR Created 9 years, 1 month ago
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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 // 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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187 // |main_loop_| is being destroyed and we can stop posting repaint task 187 // |main_loop_| is being destroyed and we can stop posting repaint task
188 // to it. 188 // to it.
189 virtual void WillDestroyCurrentMessageLoop(); 189 virtual void WillDestroyCurrentMessageLoop();
190 190
191 void Repaint(); 191 void Repaint();
192 192
193 void OnPipelineInitialize(media::PipelineStatus status); 193 void OnPipelineInitialize(media::PipelineStatus status);
194 void OnPipelineSeek(media::PipelineStatus status); 194 void OnPipelineSeek(media::PipelineStatus status);
195 void OnPipelineEnded(media::PipelineStatus status); 195 void OnPipelineEnded(media::PipelineStatus status);
196 void OnPipelineError(media::PipelineStatus error); 196 void OnPipelineError(media::PipelineStatus error);
197 void OnNetworkEvent(bool is_downloading_data); 197 void OnNetworkEvent(media::NetworkEvent type);
198 void OnDemuxerOpened(); 198 void OnDemuxerOpened();
199 199
200 private: 200 private:
201 // Helpers that set the network/ready state and notifies the client if 201 // Helpers that set the network/ready state and notifies the client if
202 // they've changed. 202 // they've changed.
203 void SetNetworkState(WebKit::WebMediaPlayer::NetworkState state); 203 void SetNetworkState(WebKit::WebMediaPlayer::NetworkState state);
204 void SetReadyState(WebKit::WebMediaPlayer::ReadyState state); 204 void SetReadyState(WebKit::WebMediaPlayer::ReadyState state);
205 205
206 // Destroy resources held. 206 // Destroy resources held.
207 void Destroy(); 207 void Destroy();
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268 scoped_refptr<media::MediaLog> media_log_; 268 scoped_refptr<media::MediaLog> media_log_;
269 269
270 bool incremented_externally_allocated_memory_; 270 bool incremented_externally_allocated_memory_;
271 271
272 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); 272 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
273 }; 273 };
274 274
275 } // namespace webkit_glue 275 } // namespace webkit_glue
276 276
277 #endif // WEBKIT_GLUE_WEBMEDIAPLAYER_IMPL_H_ 277 #endif // WEBKIT_GLUE_WEBMEDIAPLAYER_IMPL_H_
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