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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef WEBKIT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | |
6 #define WEBKIT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | |
7 | |
8 #include "base/memory/ref_counted.h" | |
9 #include "media/filters/gpu_video_decoder.h" | |
10 | |
11 namespace base { | |
12 class MessageLoopProxy; | |
13 } | |
14 | |
15 namespace media { | |
16 class AudioRendererSink; | |
17 class MediaLog; | |
18 } | |
19 | |
20 namespace webkit_media { | |
21 | |
22 // Holds parameters for constructing WebMediaPlayerImpl without having | |
23 // to plumb arguments through various abstraction layers. | |
24 class WebMediaPlayerParams { | |
25 public: | |
26 // |message_loop_proxy| and |media_log| are the only required parameters; | |
27 // all others may be null. | |
28 WebMediaPlayerParams( | |
29 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy, | |
30 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink, | |
31 const scoped_refptr<media::GpuVideoDecoder::Factories>& gpu_factories, | |
32 const scoped_refptr<media::MediaLog>& media_log); | |
33 ~WebMediaPlayerParams(); | |
34 | |
35 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy() const { | |
36 return message_loop_proxy_; | |
37 } | |
38 | |
39 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink() const { | |
40 return audio_renderer_sink_; | |
41 } | |
42 | |
43 const scoped_refptr<media::GpuVideoDecoder::Factories>& | |
44 gpu_factories() const { | |
45 return gpu_factories_; | |
46 } | |
47 | |
48 const scoped_refptr<media::MediaLog>& media_log() const { | |
49 return media_log_; | |
50 } | |
51 | |
52 private: | |
53 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; | |
54 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; | |
55 scoped_refptr<media::GpuVideoDecoder::Factories> gpu_factories_; | |
56 scoped_refptr<media::MediaLog> media_log_; | |
57 | |
58 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); | |
59 }; | |
60 | |
61 } // namespace media | |
62 | |
63 #endif // WEBKIT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ | |
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