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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 <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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448 // Return the pipeline media duration or the value overridden by tests. | 448 // Return the pipeline media duration or the value overridden by tests. |
449 base::TimeDelta GetPipelineMediaDuration() const; | 449 base::TimeDelta GetPipelineMediaDuration() const; |
450 | 450 |
451 void ReportTimeFromForegroundToFirstFrame(base::TimeTicks foreground_time, | 451 void ReportTimeFromForegroundToFirstFrame(base::TimeTicks foreground_time, |
452 base::TimeTicks new_frame_time); | 452 base::TimeTicks new_frame_time); |
453 | 453 |
454 // Records |duration| to the appropriate metric based on whether we're | 454 // Records |duration| to the appropriate metric based on whether we're |
455 // handling a src= or MSE based playback. | 455 // handling a src= or MSE based playback. |
456 void RecordUnderflowDuration(base::TimeDelta duration); | 456 void RecordUnderflowDuration(base::TimeDelta duration); |
457 | 457 |
| 458 // Called when loading progresses. |
| 459 void OnProgress(); |
| 460 |
| 461 // Returns true when we estimate that we can play the rest of the media |
| 462 // without buffering. |
| 463 bool CanPlayThrough(); |
| 464 |
458 blink::WebLocalFrame* frame_; | 465 blink::WebLocalFrame* frame_; |
459 | 466 |
460 // The playback state last reported to |delegate_|, to avoid setting duplicate | 467 // The playback state last reported to |delegate_|, to avoid setting duplicate |
461 // states. | 468 // states. |
462 // TODO(sandersd): The delegate should be implementing deduplication. | 469 // TODO(sandersd): The delegate should be implementing deduplication. |
463 DelegateState delegate_state_; | 470 DelegateState delegate_state_; |
464 bool delegate_has_audio_; | 471 bool delegate_has_audio_; |
465 | 472 |
466 blink::WebMediaPlayer::NetworkState network_state_; | 473 blink::WebMediaPlayer::NetworkState network_state_; |
467 blink::WebMediaPlayer::ReadyState ready_state_; | 474 blink::WebMediaPlayer::ReadyState ready_state_; |
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711 | 718 |
712 gfx::Size last_uploaded_frame_size_; | 719 gfx::Size last_uploaded_frame_size_; |
713 base::TimeDelta last_uploaded_frame_timestamp_; | 720 base::TimeDelta last_uploaded_frame_timestamp_; |
714 | 721 |
715 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); | 722 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); |
716 }; | 723 }; |
717 | 724 |
718 } // namespace media | 725 } // namespace media |
719 | 726 |
720 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 727 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
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