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1 /* | 1 /* |
2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ | 11 #ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ |
12 #define WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ | 12 #define WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ |
13 | 13 |
14 #include <memory> | 14 #include <memory> |
15 #include <string> | 15 #include <string> |
16 | 16 |
| 17 #include "webrtc/base/constructormagic.h" |
| 18 #include "webrtc/modules/audio_processing/include/audio_processing.h" |
17 #include "webrtc/modules/audio_processing/agc2/digital_gain_applier.h" | 19 #include "webrtc/modules/audio_processing/agc2/digital_gain_applier.h" |
18 #include "webrtc/modules/audio_processing/include/audio_processing.h" | |
19 #include "webrtc/rtc_base/constructormagic.h" | |
20 | 20 |
21 namespace webrtc { | 21 namespace webrtc { |
22 | 22 |
23 class ApmDataDumper; | 23 class ApmDataDumper; |
24 class AudioBuffer; | 24 class AudioBuffer; |
25 | 25 |
26 // Gain Controller 2 aims to automatically adjust levels by acting on the | 26 // Gain Controller 2 aims to automatically adjust levels by acting on the |
27 // microphone gain and/or applying digital gain. | 27 // microphone gain and/or applying digital gain. |
28 // | 28 // |
29 // It temporarily implements a hard-coded gain mode only. | 29 // It temporarily implements a hard-coded gain mode only. |
(...skipping 17 matching lines...) Expand all Loading... |
47 static int instance_count_; | 47 static int instance_count_; |
48 // TODO(alessiob): Remove once a meaningful gain controller mode is | 48 // TODO(alessiob): Remove once a meaningful gain controller mode is |
49 // implemented. | 49 // implemented. |
50 const float gain_; | 50 const float gain_; |
51 RTC_DISALLOW_COPY_AND_ASSIGN(GainController2); | 51 RTC_DISALLOW_COPY_AND_ASSIGN(GainController2); |
52 }; | 52 }; |
53 | 53 |
54 } // namespace webrtc | 54 } // namespace webrtc |
55 | 55 |
56 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ | 56 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_AGC2_GAIN_CONTROLLER2_H_ |
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