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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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93 public: | 93 public: |
94 // Constructs a WebMediaPlayer implementation using Chromium's media stack. | 94 // Constructs a WebMediaPlayer implementation using Chromium's media stack. |
95 // |delegate| and |renderer_factory| must not be null. | 95 // |delegate| and |renderer_factory| must not be null. |
96 WebMediaPlayerImpl( | 96 WebMediaPlayerImpl( |
97 blink::WebLocalFrame* frame, | 97 blink::WebLocalFrame* frame, |
98 blink::WebMediaPlayerClient* client, | 98 blink::WebMediaPlayerClient* client, |
99 blink::WebMediaPlayerEncryptedMediaClient* encrypted_client, | 99 blink::WebMediaPlayerEncryptedMediaClient* encrypted_client, |
100 WebMediaPlayerDelegate* delegate, | 100 WebMediaPlayerDelegate* delegate, |
101 std::unique_ptr<RendererFactory> renderer_factory, | 101 std::unique_ptr<RendererFactory> renderer_factory, |
102 linked_ptr<UrlIndex> url_index, | 102 linked_ptr<UrlIndex> url_index, |
103 const WebMediaPlayerParams& params); | 103 std::unique_ptr<WebMediaPlayerParams> params); |
104 ~WebMediaPlayerImpl() override; | 104 ~WebMediaPlayerImpl() override; |
105 | 105 |
106 void Load(LoadType load_type, | 106 void Load(LoadType load_type, |
107 const blink::WebMediaPlayerSource& source, | 107 const blink::WebMediaPlayerSource& source, |
108 CORSMode cors_mode) override; | 108 CORSMode cors_mode) override; |
109 | 109 |
110 // Playback controls. | 110 // Playback controls. |
111 void Play() override; | 111 void Play() override; |
112 void Pause() override; | 112 void Pause() override; |
113 bool SupportsSave() const override; | 113 bool SupportsSave() const override; |
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474 | 474 |
475 // Preload state for when |data_source_| is created after setPreload(). | 475 // Preload state for when |data_source_| is created after setPreload(). |
476 MultibufferDataSource::Preload preload_; | 476 MultibufferDataSource::Preload preload_; |
477 | 477 |
478 // Task runner for posting tasks on Chrome's main thread. Also used | 478 // Task runner for posting tasks on Chrome's main thread. Also used |
479 // for DCHECKs so methods calls won't execute in the wrong thread. | 479 // for DCHECKs so methods calls won't execute in the wrong thread. |
480 const scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; | 480 const scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; |
481 | 481 |
482 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_; | 482 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_; |
483 scoped_refptr<base::TaskRunner> worker_task_runner_; | 483 scoped_refptr<base::TaskRunner> worker_task_runner_; |
484 scoped_refptr<MediaLog> media_log_; | 484 std::unique_ptr<MediaLog> media_log_; |
485 | 485 |
486 // |pipeline_controller_| owns an instance of Pipeline. | 486 // |pipeline_controller_| owns an instance of Pipeline. |
487 PipelineController pipeline_controller_; | 487 PipelineController pipeline_controller_; |
488 | 488 |
489 // The LoadType passed in the |load_type| parameter of the load() call. | 489 // The LoadType passed in the |load_type| parameter of the load() call. |
490 LoadType load_type_; | 490 LoadType load_type_; |
491 | 491 |
492 // Cache of metadata for answering hasAudio(), hasVideo(), and naturalSize(). | 492 // Cache of metadata for answering hasAudio(), hasVideo(), and naturalSize(). |
493 PipelineMetadata pipeline_metadata_; | 493 PipelineMetadata pipeline_metadata_; |
494 | 494 |
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724 base::CancelableCallback<void(base::TimeTicks)> frame_time_report_cb_; | 724 base::CancelableCallback<void(base::TimeTicks)> frame_time_report_cb_; |
725 | 725 |
726 bool initial_video_height_recorded_ = false; | 726 bool initial_video_height_recorded_ = false; |
727 | 727 |
728 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); | 728 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); |
729 }; | 729 }; |
730 | 730 |
731 } // namespace media | 731 } // namespace media |
732 | 732 |
733 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 733 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
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