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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 MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 5 #ifndef MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
6 #define MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 6 #define MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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234 // |ended_| state by clamping current time to duration upon |ended_|. | 234 // |ended_| state by clamping current time to duration upon |ended_|. |
235 void UpdatePausedTime(); | 235 void UpdatePausedTime(); |
236 | 236 |
237 // Notifies |delegate_| that playback has started or was paused; also starts | 237 // Notifies |delegate_| that playback has started or was paused; also starts |
238 // or stops the memory usage reporting timer respectively. | 238 // or stops the memory usage reporting timer respectively. |
239 void NotifyPlaybackStarted(); | 239 void NotifyPlaybackStarted(); |
240 void NotifyPlaybackPaused(); | 240 void NotifyPlaybackPaused(); |
241 | 241 |
242 // Called at low frequency to tell external observers how much memory we're | 242 // Called at low frequency to tell external observers how much memory we're |
243 // using for video playback. Called by |memory_usage_reporting_timer_|. | 243 // using for video playback. Called by |memory_usage_reporting_timer_|. |
| 244 // Memory usage reporting is done in two steps, because |demuxer_| must be |
| 245 // accessed on the media thread. |
244 void ReportMemoryUsage(); | 246 void ReportMemoryUsage(); |
| 247 void FinishMemoryUsageReport(int64_t demuxer_memory_usage); |
245 | 248 |
246 blink::WebLocalFrame* frame_; | 249 blink::WebLocalFrame* frame_; |
247 | 250 |
248 // TODO(hclam): get rid of these members and read from the pipeline directly. | 251 // TODO(hclam): get rid of these members and read from the pipeline directly. |
249 blink::WebMediaPlayer::NetworkState network_state_; | 252 blink::WebMediaPlayer::NetworkState network_state_; |
250 blink::WebMediaPlayer::ReadyState ready_state_; | 253 blink::WebMediaPlayer::ReadyState ready_state_; |
251 | 254 |
252 // Preload state for when |data_source_| is created after setPreload(). | 255 // Preload state for when |data_source_| is created after setPreload(). |
253 BufferedDataSource::Preload preload_; | 256 BufferedDataSource::Preload preload_; |
254 | 257 |
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347 scoped_ptr<blink::WebContentDecryptionModuleResult> set_cdm_result_; | 350 scoped_ptr<blink::WebContentDecryptionModuleResult> set_cdm_result_; |
348 | 351 |
349 scoped_ptr<RendererFactory> renderer_factory_; | 352 scoped_ptr<RendererFactory> renderer_factory_; |
350 | 353 |
351 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); | 354 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); |
352 }; | 355 }; |
353 | 356 |
354 } // namespace media | 357 } // namespace media |
355 | 358 |
356 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 359 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
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