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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 #ifndef MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ | 5 #ifndef MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ |
6 #define MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ | 6 #define MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ |
7 | 7 |
8 #include <cras_client.h> | 8 #include <cras_client.h> |
9 #include <stddef.h> | 9 #include <stddef.h> |
10 #include <stdint.h> | 10 #include <stdint.h> |
11 | 11 |
12 #include <string> | 12 #include <string> |
13 | 13 |
14 #include "base/compiler_specific.h" | 14 #include "base/compiler_specific.h" |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "media/audio/agc_audio_stream.h" | 16 #include "media/audio/agc_audio_stream.h" |
17 #include "media/audio/audio_io.h" | 17 #include "media/audio/audio_io.h" |
18 #include "media/audio/audio_parameters.h" | 18 #include "media/base/audio_parameters.h" |
19 #include "media/base/media_export.h" | 19 #include "media/base/media_export.h" |
20 | 20 |
21 namespace media { | 21 namespace media { |
22 | 22 |
23 class AudioManagerCras; | 23 class AudioManagerCras; |
24 | 24 |
25 // Provides an input stream for audio capture based on CRAS, the ChromeOS Audio | 25 // Provides an input stream for audio capture based on CRAS, the ChromeOS Audio |
26 // Server. This object is not thread safe and all methods should be invoked in | 26 // Server. This object is not thread safe and all methods should be invoked in |
27 // the thread that created the object. | 27 // the thread that created the object. |
28 class MEDIA_EXPORT CrasInputStream : public AgcAudioStream<AudioInputStream> { | 28 class MEDIA_EXPORT CrasInputStream : public AgcAudioStream<AudioInputStream> { |
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111 bool is_loopback_; | 111 bool is_loopback_; |
112 | 112 |
113 scoped_ptr<AudioBus> audio_bus_; | 113 scoped_ptr<AudioBus> audio_bus_; |
114 | 114 |
115 DISALLOW_COPY_AND_ASSIGN(CrasInputStream); | 115 DISALLOW_COPY_AND_ASSIGN(CrasInputStream); |
116 }; | 116 }; |
117 | 117 |
118 } // namespace media | 118 } // namespace media |
119 | 119 |
120 #endif // MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ | 120 #endif // MEDIA_AUDIO_CRAS_CRAS_INPUT_H_ |
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