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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_MOJO_SERVICES_RENDERER_CONFIG_H_ | 5 #ifndef MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_ |
6 #define MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_ | 6 #define MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_ |
7 | 7 |
8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
9 #include "base/memory/scoped_vector.h" | 9 #include "base/memory/scoped_vector.h" |
10 #include "base/single_thread_task_runner.h" | 10 #include "base/single_thread_task_runner.h" |
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30 // important status information. | 30 // important status information. |
31 virtual ScopedVector<AudioDecoder> GetAudioDecoders( | 31 virtual ScopedVector<AudioDecoder> GetAudioDecoders( |
32 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 32 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
33 const LogCB& media_log_cb) = 0; | 33 const LogCB& media_log_cb) = 0; |
34 virtual ScopedVector<VideoDecoder> GetVideoDecoders( | 34 virtual ScopedVector<VideoDecoder> GetVideoDecoders( |
35 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 35 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
36 const LogCB& media_log_cb) = 0; | 36 const LogCB& media_log_cb) = 0; |
37 | 37 |
38 // The output sink used for rendering audio or video respectively. | 38 // The output sink used for rendering audio or video respectively. |
39 virtual scoped_refptr<AudioRendererSink> GetAudioRendererSink() = 0; | 39 virtual scoped_refptr<AudioRendererSink> GetAudioRendererSink() = 0; |
40 virtual scoped_ptr<VideoRendererSink> GetVideoRendererSink() = 0; | 40 virtual scoped_ptr<VideoRendererSink> GetVideoRendererSink( |
| 41 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) = 0; |
41 | 42 |
42 // The platform's audio hardware configuration. Note, this must remain | 43 // The platform's audio hardware configuration. Note, this must remain |
43 // constant for the lifetime of the PlatformRendererConfig. | 44 // constant for the lifetime of the PlatformRendererConfig. |
44 virtual const AudioHardwareConfig& GetAudioHardwareConfig() = 0; | 45 virtual const AudioHardwareConfig& GetAudioHardwareConfig() = 0; |
45 }; | 46 }; |
46 | 47 |
47 class RendererConfig { | 48 class RendererConfig { |
48 public: | 49 public: |
49 // Returns an instance of the RenderConfig object. Only one instance will | 50 // Returns an instance of the RenderConfig object. Only one instance will |
50 // exist per process. | 51 // exist per process. |
51 static RendererConfig* Get(); | 52 static RendererConfig* Get(); |
52 | 53 |
53 // Copy of the PlatformRendererConfig interface. | 54 // Copy of the PlatformRendererConfig interface. |
54 ScopedVector<AudioDecoder> GetAudioDecoders( | 55 ScopedVector<AudioDecoder> GetAudioDecoders( |
55 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 56 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
56 const LogCB& media_log_cb); | 57 const LogCB& media_log_cb); |
57 ScopedVector<VideoDecoder> GetVideoDecoders( | 58 ScopedVector<VideoDecoder> GetVideoDecoders( |
58 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 59 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
59 const LogCB& media_log_cb); | 60 const LogCB& media_log_cb); |
60 scoped_refptr<AudioRendererSink> GetAudioRendererSink(); | 61 scoped_refptr<AudioRendererSink> GetAudioRendererSink(); |
61 scoped_ptr<VideoRendererSink> GetVideoRendererSink(); | 62 scoped_ptr<VideoRendererSink> GetVideoRendererSink( |
| 63 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); |
62 const AudioHardwareConfig& GetAudioHardwareConfig(); | 64 const AudioHardwareConfig& GetAudioHardwareConfig(); |
63 | 65 |
64 private: | 66 private: |
65 friend struct base::DefaultLazyInstanceTraits<RendererConfig>; | 67 friend struct base::DefaultLazyInstanceTraits<RendererConfig>; |
66 | 68 |
67 RendererConfig(); | 69 RendererConfig(); |
68 ~RendererConfig(); | 70 ~RendererConfig(); |
69 | 71 |
70 scoped_ptr<PlatformRendererConfig> renderer_config_; | 72 scoped_ptr<PlatformRendererConfig> renderer_config_; |
71 | 73 |
72 DISALLOW_COPY_AND_ASSIGN(RendererConfig); | 74 DISALLOW_COPY_AND_ASSIGN(RendererConfig); |
73 }; | 75 }; |
74 | 76 |
75 } // namespace media | 77 } // namespace media |
76 | 78 |
77 #endif // MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_ | 79 #endif // MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_ |
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