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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef MEDIA_FILTERS_DEFAULT_RENDERER_FACTORY_H_ |
| 6 #define MEDIA_FILTERS_DEFAULT_RENDERER_FACTORY_H_ |
| 7 |
| 8 #include "base/callback.h" |
| 9 #include "media/base/media_export.h" |
| 10 #include "media/base/renderer_factory.h" |
| 11 |
| 12 namespace media { |
| 13 |
| 14 class AudioHardwareConfig; |
| 15 class AudioRendererSink; |
| 16 class GpuVideoAcceleratorFactories; |
| 17 class MediaLog; |
| 18 |
| 19 // The default factory class for creating RendererImpl. |
| 20 class MEDIA_EXPORT DefaultRendererFactory : public RendererFactory { |
| 21 public: |
| 22 DefaultRendererFactory( |
| 23 const scoped_refptr<MediaLog>& media_log, |
| 24 const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories, |
| 25 const AudioHardwareConfig& audio_hardware_config); |
| 26 ~DefaultRendererFactory() final; |
| 27 |
| 28 scoped_ptr<Renderer> CreateRenderer( |
| 29 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
| 30 AudioRendererSink* audio_renderer_sink) final; |
| 31 |
| 32 private: |
| 33 scoped_refptr<MediaLog> media_log_; |
| 34 |
| 35 // Factories for supporting video accelerators. May be null. |
| 36 scoped_refptr<GpuVideoAcceleratorFactories> gpu_factories_; |
| 37 |
| 38 const AudioHardwareConfig& audio_hardware_config_; |
| 39 |
| 40 DISALLOW_COPY_AND_ASSIGN(DefaultRendererFactory); |
| 41 }; |
| 42 |
| 43 } // namespace media |
| 44 |
| 45 #endif // MEDIA_FILTERS_DEFAULT_RENDERER_FACTORY_H_ |
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