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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ |
| 6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | 6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ |
| 7 | 7 |
| 8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 | 10 |
| 11 namespace base { | 11 namespace base { |
| 12 class MessageLoopProxy; | 12 class MessageLoopProxy; |
| 13 } | 13 } |
| 14 | 14 |
| 15 namespace media { | 15 namespace media { |
| 16 class AudioRendererSink; | 16 class AudioRendererSink; |
| 17 class GpuVideoDecoderFactories; | 17 class GpuVideoAcceleratorFactories; |
| 18 class MediaLog; | 18 class MediaLog; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace content { | 21 namespace content { |
| 22 | 22 |
| 23 // Holds parameters for constructing WebMediaPlayerImpl without having | 23 // Holds parameters for constructing WebMediaPlayerImpl without having |
| 24 // to plumb arguments through various abstraction layers. | 24 // to plumb arguments through various abstraction layers. |
| 25 class WebMediaPlayerParams { | 25 class WebMediaPlayerParams { |
| 26 public: | 26 public: |
| 27 // |message_loop_proxy| and |media_log| are the only required parameters; | 27 // |message_loop_proxy| and |media_log| are the only required parameters; |
| 28 // all others may be null. | 28 // all others may be null. |
| 29 WebMediaPlayerParams( | 29 WebMediaPlayerParams( |
| 30 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy, | 30 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy, |
| 31 const base::Callback<void(const base::Closure&)>& defer_load_cb, | 31 const base::Callback<void(const base::Closure&)>& defer_load_cb, |
| 32 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink, | 32 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink, |
| 33 const scoped_refptr<media::GpuVideoDecoderFactories>& gpu_factories, | 33 const scoped_refptr<media::GpuVideoAcceleratorFactories>& gpu_factories, |
| 34 const scoped_refptr<media::MediaLog>& media_log); | 34 const scoped_refptr<media::MediaLog>& media_log); |
| 35 ~WebMediaPlayerParams(); | 35 ~WebMediaPlayerParams(); |
| 36 | 36 |
| 37 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy() const { | 37 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy() const { |
| 38 return message_loop_proxy_; | 38 return message_loop_proxy_; |
| 39 } | 39 } |
| 40 | 40 |
| 41 base::Callback<void(const base::Closure&)> defer_load_cb() const { | 41 base::Callback<void(const base::Closure&)> defer_load_cb() const { |
| 42 return defer_load_cb_; | 42 return defer_load_cb_; |
| 43 } | 43 } |
| 44 | 44 |
| 45 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink() const { | 45 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink() const { |
| 46 return audio_renderer_sink_; | 46 return audio_renderer_sink_; |
| 47 } | 47 } |
| 48 | 48 |
| 49 const scoped_refptr<media::GpuVideoDecoderFactories>& gpu_factories() const { | 49 const scoped_refptr<media::GpuVideoAcceleratorFactories>& gpu_factories() |
| 50 const { |
| 50 return gpu_factories_; | 51 return gpu_factories_; |
| 51 } | 52 } |
| 52 | 53 |
| 53 const scoped_refptr<media::MediaLog>& media_log() const { | 54 const scoped_refptr<media::MediaLog>& media_log() const { |
| 54 return media_log_; | 55 return media_log_; |
| 55 } | 56 } |
| 56 | 57 |
| 57 private: | 58 private: |
| 58 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | 59 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
| 59 base::Callback<void(const base::Closure&)> defer_load_cb_; | 60 base::Callback<void(const base::Closure&)> defer_load_cb_; |
| 60 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; | 61 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; |
| 61 scoped_refptr<media::GpuVideoDecoderFactories> gpu_factories_; | 62 scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories_; |
| 62 scoped_refptr<media::MediaLog> media_log_; | 63 scoped_refptr<media::MediaLog> media_log_; |
| 63 | 64 |
| 64 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); | 65 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); |
| 65 }; | 66 }; |
| 66 | 67 |
| 67 } // namespace media | 68 } // namespace media |
| 68 | 69 |
| 69 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | 70 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ |
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