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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/webrtc_audio_capturer.h" | 5 #include "content/renderer/media/webrtc_audio_capturer.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
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410 source = source_; | 410 source = source_; |
411 tracks = tracks_.Items(); | 411 tracks = tracks_.Items(); |
412 tracks_.Clear(); | 412 tracks_.Clear(); |
413 running_ = false; | 413 running_ = false; |
414 } | 414 } |
415 | 415 |
416 // Remove the capturer object from the WebRtcAudioDeviceImpl. | 416 // Remove the capturer object from the WebRtcAudioDeviceImpl. |
417 if (audio_device_) | 417 if (audio_device_) |
418 audio_device_->RemoveAudioCapturer(this); | 418 audio_device_->RemoveAudioCapturer(this); |
419 | 419 |
420 // Stop the Aec dump. | |
421 StopAecDump(); | |
422 | |
423 for (TrackList::ItemList::const_iterator it = tracks.begin(); | 420 for (TrackList::ItemList::const_iterator it = tracks.begin(); |
424 it != tracks.end(); | 421 it != tracks.end(); |
425 ++it) { | 422 ++it) { |
426 (*it)->Stop(); | 423 (*it)->Stop(); |
427 } | 424 } |
428 | 425 |
429 if (source.get()) | 426 if (source.get()) |
430 source->Stop(); | 427 source->Stop(); |
431 } | 428 } |
432 | 429 |
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608 } | 605 } |
609 | 606 |
610 void WebRtcAudioCapturer::SetCapturerSourceForTesting( | 607 void WebRtcAudioCapturer::SetCapturerSourceForTesting( |
611 const scoped_refptr<media::AudioCapturerSource>& source, | 608 const scoped_refptr<media::AudioCapturerSource>& source, |
612 media::AudioParameters params) { | 609 media::AudioParameters params) { |
613 // Create a new audio stream as source which uses the new source. | 610 // Create a new audio stream as source which uses the new source. |
614 SetCapturerSource(source, params.channel_layout(), | 611 SetCapturerSource(source, params.channel_layout(), |
615 static_cast<float>(params.sample_rate())); | 612 static_cast<float>(params.sample_rate())); |
616 } | 613 } |
617 | 614 |
618 void WebRtcAudioCapturer::StartAecDump(base::File aec_dump_file) { | |
619 DCHECK(thread_checker_.CalledOnValidThread()); | |
620 DCHECK(aec_dump_file.IsValid()); | |
621 audio_processor_->StartAecDump(aec_dump_file.Pass()); | |
622 } | |
623 | |
624 void WebRtcAudioCapturer::StopAecDump() { | |
625 DCHECK(thread_checker_.CalledOnValidThread()); | |
626 audio_processor_->StopAecDump(); | |
627 } | |
628 | |
629 } // namespace content | 615 } // namespace content |
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