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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 // A fake implementation of AudioInputStream, useful for testing purpose. | 5 // A fake implementation of AudioInputStream, useful for testing purpose. |
6 | 6 |
7 #ifndef MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ | 7 #ifndef MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ |
8 #define MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ | 8 #define MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/callback_forward.h" | 12 #include "base/callback_forward.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "media/audio/audio_io.h" | 15 #include "media/audio/audio_io.h" |
16 #include "media/audio/audio_parameters.h" | |
17 #include "media/audio/fake_audio_worker.h" | 16 #include "media/audio/fake_audio_worker.h" |
| 17 #include "media/base/audio_parameters.h" |
18 | 18 |
19 namespace media { | 19 namespace media { |
20 | 20 |
21 class AudioBus; | 21 class AudioBus; |
22 class AudioManagerBase; | 22 class AudioManagerBase; |
23 class SimpleSource; | 23 class SimpleSource; |
24 | 24 |
25 // This class acts as a fake audio input stream. The default is to generate a | 25 // This class acts as a fake audio input stream. The default is to generate a |
26 // beeping sound unless --use-file-for-fake-audio-capture=<file> is specified, | 26 // beeping sound unless --use-file-for-fake-audio-capture=<file> is specified, |
27 // in which case the indicated .wav file will be read and played into the | 27 // in which case the indicated .wav file will be read and played into the |
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70 | 70 |
71 scoped_ptr<AudioOutputStream::AudioSourceCallback> audio_source_; | 71 scoped_ptr<AudioOutputStream::AudioSourceCallback> audio_source_; |
72 scoped_ptr<media::AudioBus> audio_bus_; | 72 scoped_ptr<media::AudioBus> audio_bus_; |
73 | 73 |
74 DISALLOW_COPY_AND_ASSIGN(FakeAudioInputStream); | 74 DISALLOW_COPY_AND_ASSIGN(FakeAudioInputStream); |
75 }; | 75 }; |
76 | 76 |
77 } // namespace media | 77 } // namespace media |
78 | 78 |
79 #endif // MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ | 79 #endif // MEDIA_AUDIO_FAKE_AUDIO_INPUT_STREAM_H_ |
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