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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_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ | 5 #ifndef MEDIA_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ |
6 #define MEDIA_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ | 6 #define MEDIA_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
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26 using CreateAudioDecodersCB = | 26 using CreateAudioDecodersCB = |
27 base::RepeatingCallback<ScopedVector<AudioDecoder>()>; | 27 base::RepeatingCallback<ScopedVector<AudioDecoder>()>; |
28 using CreateVideoDecodersCB = | 28 using CreateVideoDecodersCB = |
29 base::RepeatingCallback<ScopedVector<VideoDecoder>()>; | 29 base::RepeatingCallback<ScopedVector<VideoDecoder>()>; |
30 | 30 |
31 // The default factory class for creating RendererImpl. | 31 // The default factory class for creating RendererImpl. |
32 class MEDIA_EXPORT DefaultRendererFactory : public RendererFactory { | 32 class MEDIA_EXPORT DefaultRendererFactory : public RendererFactory { |
33 public: | 33 public: |
34 using GetGpuFactoriesCB = base::Callback<GpuVideoAcceleratorFactories*()>; | 34 using GetGpuFactoriesCB = base::Callback<GpuVideoAcceleratorFactories*()>; |
35 | 35 |
36 DefaultRendererFactory(const scoped_refptr<MediaLog>& media_log, | 36 DefaultRendererFactory(MediaLog* media_log, |
37 DecoderFactory* decoder_factory, | 37 DecoderFactory* decoder_factory, |
38 const GetGpuFactoriesCB& get_gpu_factories_cb); | 38 const GetGpuFactoriesCB& get_gpu_factories_cb); |
39 ~DefaultRendererFactory() final; | 39 ~DefaultRendererFactory() final; |
40 | 40 |
41 std::unique_ptr<Renderer> CreateRenderer( | 41 std::unique_ptr<Renderer> CreateRenderer( |
42 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 42 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
43 const scoped_refptr<base::TaskRunner>& worker_task_runner, | 43 const scoped_refptr<base::TaskRunner>& worker_task_runner, |
44 AudioRendererSink* audio_renderer_sink, | 44 AudioRendererSink* audio_renderer_sink, |
45 VideoRendererSink* video_renderer_sink, | 45 VideoRendererSink* video_renderer_sink, |
46 const RequestSurfaceCB& request_surface_cb) final; | 46 const RequestSurfaceCB& request_surface_cb) final; |
47 | 47 |
48 private: | 48 private: |
49 ScopedVector<AudioDecoder> CreateAudioDecoders( | 49 ScopedVector<AudioDecoder> CreateAudioDecoders( |
50 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner); | 50 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner); |
51 ScopedVector<VideoDecoder> CreateVideoDecoders( | 51 ScopedVector<VideoDecoder> CreateVideoDecoders( |
52 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, | 52 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
53 const RequestSurfaceCB& request_surface_cb, | 53 const RequestSurfaceCB& request_surface_cb, |
54 GpuVideoAcceleratorFactories* gpu_factories); | 54 GpuVideoAcceleratorFactories* gpu_factories); |
55 | 55 |
56 scoped_refptr<MediaLog> media_log_; | 56 MediaLog* media_log_; |
57 | 57 |
58 // Factory to create extra audio and video decoders. | 58 // Factory to create extra audio and video decoders. |
59 // Could be nullptr if not extra decoders are available. | 59 // Could be nullptr if not extra decoders are available. |
60 DecoderFactory* decoder_factory_; | 60 DecoderFactory* decoder_factory_; |
61 | 61 |
62 // Creates factories for supporting video accelerators. May be null. | 62 // Creates factories for supporting video accelerators. May be null. |
63 GetGpuFactoriesCB get_gpu_factories_cb_; | 63 GetGpuFactoriesCB get_gpu_factories_cb_; |
64 | 64 |
65 DISALLOW_COPY_AND_ASSIGN(DefaultRendererFactory); | 65 DISALLOW_COPY_AND_ASSIGN(DefaultRendererFactory); |
66 }; | 66 }; |
67 | 67 |
68 } // namespace media | 68 } // namespace media |
69 | 69 |
70 #endif // MEDIA_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ | 70 #endif // MEDIA_RENDERERS_DEFAULT_RENDERER_FACTORY_H_ |
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