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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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249 int message_length, | 249 int message_length, |
250 const std::string& default_url); | 250 const std::string& default_url); |
251 void OnNeedKey(const std::string& key_system, | 251 void OnNeedKey(const std::string& key_system, |
252 const std::string& session_id, | 252 const std::string& session_id, |
253 scoped_array<uint8> init_data, | 253 scoped_array<uint8> init_data, |
254 int init_data_size); | 254 int init_data_size); |
255 void SetOpaque(bool); | 255 void SetOpaque(bool); |
256 | 256 |
257 private: | 257 private: |
258 // Called after asynchronous initialization of a data source completed. | 258 // Called after asynchronous initialization of a data source completed. |
259 void DataSourceInitialized(const GURL& gurl, media::PipelineStatus status); | 259 void DataSourceInitialized(const GURL& gurl, bool success); |
260 | 260 |
261 // Called when the data source is downloading or paused. | 261 // Called when the data source is downloading or paused. |
262 void NotifyDownloading(bool is_downloading); | 262 void NotifyDownloading(bool is_downloading); |
263 | 263 |
264 // Finishes starting the pipeline due to a call to load(). | 264 // Finishes starting the pipeline due to a call to load(). |
265 void StartPipeline(); | 265 void StartPipeline(); |
266 | 266 |
267 // Helpers that set the network/ready state and notifies the client if | 267 // Helpers that set the network/ready state and notifies the client if |
268 // they've changed. | 268 // they've changed. |
269 void SetNetworkState(WebKit::WebMediaPlayer::NetworkState state); | 269 void SetNetworkState(WebKit::WebMediaPlayer::NetworkState state); |
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354 | 354 |
355 // The decryptor that manages decryption keys and decrypts encrypted frames. | 355 // The decryptor that manages decryption keys and decrypts encrypted frames. |
356 ProxyDecryptor decryptor_; | 356 ProxyDecryptor decryptor_; |
357 | 357 |
358 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); | 358 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); |
359 }; | 359 }; |
360 | 360 |
361 } // namespace webkit_media | 361 } // namespace webkit_media |
362 | 362 |
363 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_IMPL_H_ | 363 #endif // WEBKIT_MEDIA_WEBMEDIAPLAYER_IMPL_H_ |
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