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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 "media/audio/cras/cras_unified.h" | 5 #include "media/audio/cras/cras_unified.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/macros.h" |
8 #include "media/audio/cras/audio_manager_cras.h" | 9 #include "media/audio/cras/audio_manager_cras.h" |
9 | 10 |
10 namespace media { | 11 namespace media { |
11 | 12 |
12 // Overview of operation: | 13 // Overview of operation: |
13 // 1) An object of CrasUnifiedStream is created by the AudioManager | 14 // 1) An object of CrasUnifiedStream is created by the AudioManager |
14 // factory: audio_man->MakeAudioStream(). | 15 // factory: audio_man->MakeAudioStream(). |
15 // 2) Next some thread will call Open(), at that point a client is created and | 16 // 2) Next some thread will call Open(), at that point a client is created and |
16 // configured for the correct format and sample rate. | 17 // configured for the correct format and sample rate. |
17 // 3) Then Start(source) is called and a stream is added to the CRAS client | 18 // 3) Then Start(source) is called and a stream is added to the CRAS client |
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315 return frames_filled; | 316 return frames_filled; |
316 } | 317 } |
317 | 318 |
318 void CrasUnifiedStream::NotifyStreamError(int err) { | 319 void CrasUnifiedStream::NotifyStreamError(int err) { |
319 // This will remove the stream from the client. | 320 // This will remove the stream from the client. |
320 if (source_callback_) | 321 if (source_callback_) |
321 source_callback_->OnError(this); | 322 source_callback_->OnError(this); |
322 } | 323 } |
323 | 324 |
324 } // namespace media | 325 } // namespace media |
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