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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_BASE_RENDERER_FACTORY_H_ | 5 #ifndef MEDIA_BASE_RENDERER_FACTORY_H_ |
6 #define MEDIA_BASE_RENDERER_FACTORY_H_ | 6 #define MEDIA_BASE_RENDERER_FACTORY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/ref_counted.h" | 11 #include "base/memory/ref_counted.h" |
12 #include "media/base/media_export.h" | 12 #include "media/base/media_export.h" |
| 13 #include "media/base/media_resource.h" |
13 #include "media/base/renderer.h" | 14 #include "media/base/renderer.h" |
14 #include "media/base/surface_manager.h" | 15 #include "media/base/surface_manager.h" |
15 | 16 |
16 namespace base { | 17 namespace base { |
17 class SingleThreadTaskRunner; | 18 class SingleThreadTaskRunner; |
18 class TaskRunner; | 19 class TaskRunner; |
19 } | 20 } |
20 | 21 |
21 namespace media { | 22 namespace media { |
22 | 23 |
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34 // GetMediaTime() could be called on any thread. | 35 // GetMediaTime() could be called on any thread. |
35 // The created Renderer can use |audio_renderer_sink| to render audio and | 36 // The created Renderer can use |audio_renderer_sink| to render audio and |
36 // |video_renderer_sink| to render video. | 37 // |video_renderer_sink| to render video. |
37 virtual std::unique_ptr<Renderer> CreateRenderer( | 38 virtual std::unique_ptr<Renderer> CreateRenderer( |
38 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 39 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
39 const scoped_refptr<base::TaskRunner>& worker_task_runner, | 40 const scoped_refptr<base::TaskRunner>& worker_task_runner, |
40 AudioRendererSink* audio_renderer_sink, | 41 AudioRendererSink* audio_renderer_sink, |
41 VideoRendererSink* video_renderer_sink, | 42 VideoRendererSink* video_renderer_sink, |
42 const RequestSurfaceCB& request_surface_cb) = 0; | 43 const RequestSurfaceCB& request_surface_cb) = 0; |
43 | 44 |
| 45 // Returns the MediaResource::Type that should be used with the renderers |
| 46 // created by this factory. |
| 47 // NOTE: Returns Type::STREAM by default. |
| 48 virtual MediaResource::Type GetRequiredMediaResourceType(); |
| 49 |
44 private: | 50 private: |
45 DISALLOW_COPY_AND_ASSIGN(RendererFactory); | 51 DISALLOW_COPY_AND_ASSIGN(RendererFactory); |
46 }; | 52 }; |
47 | 53 |
48 } // namespace media | 54 } // namespace media |
49 | 55 |
50 #endif // MEDIA_BASE_RENDERER_FACTORY_H_ | 56 #endif // MEDIA_BASE_RENDERER_FACTORY_H_ |
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