OLD | NEW |
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 // Audio rendering unit utilizing an AudioRendererSink to output data. | 5 // Audio rendering unit utilizing an AudioRendererSink to output data. |
6 // | 6 // |
7 // This class lives inside three threads during it's lifetime, namely: | 7 // This class lives inside three threads during it's lifetime, namely: |
8 // 1. Render thread | 8 // 1. Render thread |
9 // Where the object is created. | 9 // Where the object is created. |
10 // 2. Media thread (provided via constructor) | 10 // 2. Media thread (provided via constructor) |
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
66 AudioRendererSink* sink, | 66 AudioRendererSink* sink, |
67 ScopedVector<AudioDecoder> decoders, | 67 ScopedVector<AudioDecoder> decoders, |
68 const scoped_refptr<MediaLog>& media_log); | 68 const scoped_refptr<MediaLog>& media_log); |
69 ~AudioRendererImpl() override; | 69 ~AudioRendererImpl() override; |
70 | 70 |
71 // TimeSource implementation. | 71 // TimeSource implementation. |
72 void StartTicking() override; | 72 void StartTicking() override; |
73 void StopTicking() override; | 73 void StopTicking() override; |
74 void SetPlaybackRate(double rate) override; | 74 void SetPlaybackRate(double rate) override; |
75 void SetMediaTime(base::TimeDelta time) override; | 75 void SetMediaTime(base::TimeDelta time) override; |
76 base::TimeDelta CurrentMediaTime() override; | 76 base::TimeDelta CurrentMediaTime(base::TimeTicks* reference) override; |
77 bool GetWallClockTimes( | 77 bool GetWallClockTimes( |
78 const std::vector<base::TimeDelta>& media_timestamps, | 78 const std::vector<base::TimeDelta>& media_timestamps, |
79 std::vector<base::TimeTicks>* wall_clock_times) override; | 79 std::vector<base::TimeTicks>* wall_clock_times) override; |
80 | 80 |
81 // AudioRenderer implementation. | 81 // AudioRenderer implementation. |
82 void Initialize(DemuxerStream* stream, | 82 void Initialize(DemuxerStream* stream, |
83 CdmContext* cdm_context, | 83 CdmContext* cdm_context, |
84 RendererClient* client, | 84 RendererClient* client, |
85 const PipelineStatusCB& init_cb) override; | 85 const PipelineStatusCB& init_cb) override; |
86 TimeSource* GetTimeSource() override; | 86 TimeSource* GetTimeSource() override; |
(...skipping 211 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
298 | 298 |
299 // NOTE: Weak pointers must be invalidated before all other member variables. | 299 // NOTE: Weak pointers must be invalidated before all other member variables. |
300 base::WeakPtrFactory<AudioRendererImpl> weak_factory_; | 300 base::WeakPtrFactory<AudioRendererImpl> weak_factory_; |
301 | 301 |
302 DISALLOW_COPY_AND_ASSIGN(AudioRendererImpl); | 302 DISALLOW_COPY_AND_ASSIGN(AudioRendererImpl); |
303 }; | 303 }; |
304 | 304 |
305 } // namespace media | 305 } // namespace media |
306 | 306 |
307 #endif // MEDIA_RENDERERS_AUDIO_RENDERER_IMPL_H_ | 307 #endif // MEDIA_RENDERERS_AUDIO_RENDERER_IMPL_H_ |
OLD | NEW |