| OLD | NEW | 
|   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 #ifndef MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ |   5 #ifndef MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ | 
|   6 #define MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ |   6 #define MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ | 
|   7  |   7  | 
|   8 #include "base/callback.h" |   8 #include "base/callback.h" | 
|   9 #include "base/macros.h" |   9 #include "base/macros.h" | 
|  10 #include "base/threading/thread_checker.h" |  10 #include "base/threading/thread_checker.h" | 
|  11 #include "media/audio/audio_io.h" |  11 #include "media/audio/audio_io.h" | 
|  12 #include "media/audio/audio_parameters.h" |  | 
|  13 #include "media/base/audio_converter.h" |  12 #include "media/base/audio_converter.h" | 
 |  13 #include "media/base/audio_parameters.h" | 
|  14  |  14  | 
|  15 namespace media { |  15 namespace media { | 
|  16  |  16  | 
|  17 class VirtualAudioInputStream; |  17 class VirtualAudioInputStream; | 
|  18  |  18  | 
|  19 // VirtualAudioOutputStream attaches to a VirtualAudioInputStream when Start() |  19 // VirtualAudioOutputStream attaches to a VirtualAudioInputStream when Start() | 
|  20 // is called and is used as an audio source. VirtualAudioOutputStream also |  20 // is called and is used as an audio source. VirtualAudioOutputStream also | 
|  21 // implements an interface so it can be used as an input to AudioConverter so |  21 // implements an interface so it can be used as an input to AudioConverter so | 
|  22 // that we can get audio frames that match the AudioParameters that |  22 // that we can get audio frames that match the AudioParameters that | 
|  23 // VirtualAudioInputStream expects. |  23 // VirtualAudioInputStream expects. | 
| (...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
|  62   double volume_; |  62   double volume_; | 
|  63  |  63  | 
|  64   base::ThreadChecker thread_checker_; |  64   base::ThreadChecker thread_checker_; | 
|  65  |  65  | 
|  66   DISALLOW_COPY_AND_ASSIGN(VirtualAudioOutputStream); |  66   DISALLOW_COPY_AND_ASSIGN(VirtualAudioOutputStream); | 
|  67 }; |  67 }; | 
|  68  |  68  | 
|  69 }  // namespace media |  69 }  // namespace media | 
|  70  |  70  | 
|  71 #endif  // MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ |  71 #endif  // MEDIA_AUDIO_VIRTUAL_AUDIO_OUTPUT_STREAM_H_ | 
| OLD | NEW |