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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ |
6 #define CONTENT_RENDERER_MEDIA_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ | 6 #define CONTENT_RENDERER_MEDIA_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/threading/thread_checker.h" | 9 #include "base/threading/thread_checker.h" |
10 #include "media/audio/audio_parameters.h" | 10 #include "media/audio/audio_parameters.h" |
11 #include "media/base/audio_renderer_sink.h" | 11 #include "media/base/audio_renderer_sink.h" |
12 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebAudioDevi
ce.h" | 12 #include "third_party/WebKit/Source/Platform/chromium/public/WebAudioDevice.h" |
13 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" | 13 #include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h" |
14 | 14 |
15 namespace content { | 15 namespace content { |
16 | 16 |
17 class RendererAudioOutputDevice; | 17 class RendererAudioOutputDevice; |
18 | 18 |
19 class RendererWebAudioDeviceImpl | 19 class RendererWebAudioDeviceImpl |
20 : public WebKit::WebAudioDevice, | 20 : public WebKit::WebAudioDevice, |
21 public media::AudioRendererSink::RenderCallback { | 21 public media::AudioRendererSink::RenderCallback { |
22 public: | 22 public: |
23 RendererWebAudioDeviceImpl(const media::AudioParameters& params, | 23 RendererWebAudioDeviceImpl(const media::AudioParameters& params, |
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53 | 53 |
54 // When non-NULL, we are started. When NULL, we are stopped. | 54 // When non-NULL, we are started. When NULL, we are stopped. |
55 scoped_refptr<RendererAudioOutputDevice> output_device_; | 55 scoped_refptr<RendererAudioOutputDevice> output_device_; |
56 | 56 |
57 DISALLOW_COPY_AND_ASSIGN(RendererWebAudioDeviceImpl); | 57 DISALLOW_COPY_AND_ASSIGN(RendererWebAudioDeviceImpl); |
58 }; | 58 }; |
59 | 59 |
60 } // namespace content | 60 } // namespace content |
61 | 61 |
62 #endif // CONTENT_RENDERER_MEDIA_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ | 62 #endif // CONTENT_RENDERER_MEDIA_MEDIA_RENDERER_WEBAUDIODEVICE_IMPL_H_ |
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