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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_audio_device_impl.h" | 5 #include "content/renderer/media/webrtc_audio_device_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
9 #include "base/strings/string_util.h" | 9 #include "base/strings/string_util.h" |
10 #include "base/win/windows_version.h" | 10 #include "base/win/windows_version.h" |
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168 for (PlayoutDataSinkList::const_iterator it = playout_sinks_.begin(); | 168 for (PlayoutDataSinkList::const_iterator it = playout_sinks_.begin(); |
169 it != playout_sinks_.end(); ++it) { | 169 it != playout_sinks_.end(); ++it) { |
170 (*it)->OnPlayoutData(audio_bus, sample_rate, audio_delay_milliseconds); | 170 (*it)->OnPlayoutData(audio_bus, sample_rate, audio_delay_milliseconds); |
171 } | 171 } |
172 } | 172 } |
173 | 173 |
174 void WebRtcAudioDeviceImpl::RemoveAudioRenderer(WebRtcAudioRenderer* renderer) { | 174 void WebRtcAudioDeviceImpl::RemoveAudioRenderer(WebRtcAudioRenderer* renderer) { |
175 DCHECK(thread_checker_.CalledOnValidThread()); | 175 DCHECK(thread_checker_.CalledOnValidThread()); |
176 DCHECK_EQ(renderer, renderer_); | 176 DCHECK_EQ(renderer, renderer_); |
177 base::AutoLock auto_lock(lock_); | 177 base::AutoLock auto_lock(lock_); |
178 // Notify the playout sink on the change. | |
tommi (sloooow) - chröme
2014/03/04 20:48:39
s/on/of
no longer working on chromium
2014/03/05 13:01:04
Done.
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179 for (PlayoutDataSinkList::const_iterator it = playout_sinks_.begin(); | |
180 it != playout_sinks_.end(); ++it) { | |
tommi (sloooow) - chröme
2014/03/04 20:48:39
indent
no longer working on chromium
2014/03/05 13:01:04
Done.
| |
181 (*it)->OnPlayoutDataSourceChanged(); | |
182 } | |
183 | |
178 renderer_ = NULL; | 184 renderer_ = NULL; |
179 playing_ = false; | 185 playing_ = false; |
180 } | 186 } |
181 | 187 |
182 int32_t WebRtcAudioDeviceImpl::RegisterAudioCallback( | 188 int32_t WebRtcAudioDeviceImpl::RegisterAudioCallback( |
183 webrtc::AudioTransport* audio_callback) { | 189 webrtc::AudioTransport* audio_callback) { |
184 DVLOG(1) << "WebRtcAudioDeviceImpl::RegisterAudioCallback()"; | 190 DVLOG(1) << "WebRtcAudioDeviceImpl::RegisterAudioCallback()"; |
185 DCHECK(thread_checker_.CalledOnValidThread()); | 191 DCHECK(thread_checker_.CalledOnValidThread()); |
186 DCHECK_EQ(audio_transport_callback_ == NULL, audio_callback != NULL); | 192 DCHECK_EQ(audio_transport_callback_ == NULL, audio_callback != NULL); |
187 audio_transport_callback_ = audio_callback; | 193 audio_transport_callback_ = audio_callback; |
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479 // If there is no capturer or there are more than one open capture devices, | 485 // If there is no capturer or there are more than one open capture devices, |
480 // return false. | 486 // return false. |
481 if (capturers_.empty() || capturers_.size() > 1) | 487 if (capturers_.empty() || capturers_.size() > 1) |
482 return false; | 488 return false; |
483 | 489 |
484 return GetDefaultCapturer()->GetPairedOutputParameters( | 490 return GetDefaultCapturer()->GetPairedOutputParameters( |
485 session_id, output_sample_rate, output_frames_per_buffer); | 491 session_id, output_sample_rate, output_frames_per_buffer); |
486 } | 492 } |
487 | 493 |
488 } // namespace content | 494 } // namespace content |
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