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Side by Side Diff: content/renderer/media/webrtc_local_audio_source_provider.cc

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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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 #include "content/renderer/media/webrtc_local_audio_source_provider.h" 5 #include "content/renderer/media/webrtc_local_audio_source_provider.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "content/renderer/render_thread_impl.h" 8 #include "content/renderer/render_thread_impl.h"
9 #include "media/audio/audio_parameters.h" 9 #include "media/audio/audio_parameters.h"
10 #include "media/base/audio_fifo.h" 10 #include "media/base/audio_fifo.h"
11 #include "media/base/audio_hardware_config.h" 11 #include "media/base/audio_hardware_config.h"
12 #include "third_party/WebKit/public/web/WebAudioSourceProviderClient.h" 12 #include "third_party/WebKit/public/web/WebAudioSourceProviderClient.h"
13 13
14 using WebKit::WebVector; 14 using blink::WebVector;
15 15
16 namespace content { 16 namespace content {
17 17
18 static const size_t kMaxNumberOfBuffers = 10; 18 static const size_t kMaxNumberOfBuffers = 10;
19 19
20 // Size of the buffer that WebAudio processes each time, it is the same value 20 // Size of the buffer that WebAudio processes each time, it is the same value
21 // as AudioNode::ProcessingSizeInFrames in WebKit. 21 // as AudioNode::ProcessingSizeInFrames in WebKit.
22 // static 22 // static
23 const size_t WebRtcLocalAudioSourceProvider::kWebAudioRenderBufferSize = 128; 23 const size_t WebRtcLocalAudioSourceProvider::kWebAudioRenderBufferSize = 128;
24 24
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after
100 elapsed_ms = static_cast<int>( 100 elapsed_ms = static_cast<int>(
101 (base::TimeTicks::Now() - last_fill_).InMilliseconds()); 101 (base::TimeTicks::Now() - last_fill_).InMilliseconds());
102 } 102 }
103 *delay_ms = audio_delay_ms_ + elapsed_ms + static_cast<int>( 103 *delay_ms = audio_delay_ms_ + elapsed_ms + static_cast<int>(
104 1000 * fifo_->frames() / source_params_.sample_rate() + 0.5); 104 1000 * fifo_->frames() / source_params_.sample_rate() + 0.5);
105 *volume = volume_; 105 *volume = volume_;
106 *key_pressed = key_pressed_; 106 *key_pressed = key_pressed_;
107 } 107 }
108 108
109 void WebRtcLocalAudioSourceProvider::setClient( 109 void WebRtcLocalAudioSourceProvider::setClient(
110 WebKit::WebAudioSourceProviderClient* client) { 110 blink::WebAudioSourceProviderClient* client) {
111 NOTREACHED(); 111 NOTREACHED();
112 } 112 }
113 113
114 void WebRtcLocalAudioSourceProvider::provideInput( 114 void WebRtcLocalAudioSourceProvider::provideInput(
115 const WebVector<float*>& audio_data, size_t number_of_frames) { 115 const WebVector<float*>& audio_data, size_t number_of_frames) {
116 DCHECK_EQ(number_of_frames, kWebAudioRenderBufferSize); 116 DCHECK_EQ(number_of_frames, kWebAudioRenderBufferSize);
117 if (!bus_wrapper_ || 117 if (!bus_wrapper_ ||
118 static_cast<size_t>(bus_wrapper_->channels()) != audio_data.size()) { 118 static_cast<size_t>(bus_wrapper_->channels()) != audio_data.size()) {
119 bus_wrapper_ = media::AudioBus::CreateWrapper(audio_data.size()); 119 bus_wrapper_ = media::AudioBus::CreateWrapper(audio_data.size());
120 } 120 }
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146 return 1.0; 146 return 1.0;
147 } 147 }
148 148
149 void WebRtcLocalAudioSourceProvider::SetSinkParamsForTesting( 149 void WebRtcLocalAudioSourceProvider::SetSinkParamsForTesting(
150 const media::AudioParameters& sink_params) { 150 const media::AudioParameters& sink_params) {
151 DCHECK(thread_checker_.CalledOnValidThread()); 151 DCHECK(thread_checker_.CalledOnValidThread());
152 sink_params_ = sink_params; 152 sink_params_ = sink_params;
153 } 153 }
154 154
155 } // namespace content 155 } // namespace content
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