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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 #include "content/renderer/media/renderer_webaudiodevice_impl.h" | 5 #include "content/renderer/media/renderer_webaudiodevice_impl.h" |
6 | 6 |
7 using WebKit::WebAudioDevice; | 7 using WebKit::WebAudioDevice; |
8 using WebKit::WebVector; | 8 using WebKit::WebVector; |
9 | 9 |
10 RendererWebAudioDeviceImpl::RendererWebAudioDeviceImpl( | 10 RendererWebAudioDeviceImpl::RendererWebAudioDeviceImpl( |
11 const media::AudioParameters& params, | 11 const AudioParameters& params, WebAudioDevice::RenderCallback* callback) |
12 WebAudioDevice::RenderCallback* callback) | |
13 : is_running_(false), | 12 : is_running_(false), |
14 client_callback_(callback) { | 13 client_callback_(callback) { |
15 audio_device_ = new AudioDevice(params, this); | 14 audio_device_ = new AudioDevice(params, this); |
16 } | 15 } |
17 | 16 |
18 RendererWebAudioDeviceImpl::~RendererWebAudioDeviceImpl() { | 17 RendererWebAudioDeviceImpl::~RendererWebAudioDeviceImpl() { |
19 stop(); | 18 stop(); |
20 } | 19 } |
21 | 20 |
22 void RendererWebAudioDeviceImpl::start() { | 21 void RendererWebAudioDeviceImpl::start() { |
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49 web_audio_data[i] = audio_data[i]; | 48 web_audio_data[i] = audio_data[i]; |
50 | 49 |
51 client_callback_->render(web_audio_data, number_of_frames); | 50 client_callback_->render(web_audio_data, number_of_frames); |
52 } | 51 } |
53 return number_of_frames; | 52 return number_of_frames; |
54 } | 53 } |
55 | 54 |
56 void RendererWebAudioDeviceImpl::OnRenderError() { | 55 void RendererWebAudioDeviceImpl::OnRenderError() { |
57 // TODO(crogers): implement error handling. | 56 // TODO(crogers): implement error handling. |
58 } | 57 } |
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