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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 GpuVideoAcceleratorFactories; | 17 class GpuVideoDecoderFactories; |
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::GpuVideoAcceleratorFactories>& gpu_factories, | 33 const scoped_refptr<media::GpuVideoDecoderFactories>& 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::GpuVideoAcceleratorFactories>& gpu_factories() | 49 const scoped_refptr<media::GpuVideoDecoderFactories>& gpu_factories() const { |
50 const { | |
51 return gpu_factories_; | 50 return gpu_factories_; |
52 } | 51 } |
53 | 52 |
54 const scoped_refptr<media::MediaLog>& media_log() const { | 53 const scoped_refptr<media::MediaLog>& media_log() const { |
55 return media_log_; | 54 return media_log_; |
56 } | 55 } |
57 | 56 |
58 private: | 57 private: |
59 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | 58 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
60 base::Callback<void(const base::Closure&)> defer_load_cb_; | 59 base::Callback<void(const base::Closure&)> defer_load_cb_; |
61 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; | 60 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; |
62 scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories_; | 61 scoped_refptr<media::GpuVideoDecoderFactories> gpu_factories_; |
63 scoped_refptr<media::MediaLog> media_log_; | 62 scoped_refptr<media::MediaLog> media_log_; |
64 | 63 |
65 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); | 64 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); |
66 }; | 65 }; |
67 | 66 |
68 } // namespace media | 67 } // namespace media |
69 | 68 |
70 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | 69 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ |
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