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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 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_HIGH_PASS_FILTER_IMPL_H_ | 11 #ifndef WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_ |
12 #define WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_ | 12 #define WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_ |
13 | 13 |
| 14 #include "webrtc/base/criticalsection.h" |
14 #include "webrtc/modules/audio_processing/include/audio_processing.h" | 15 #include "webrtc/modules/audio_processing/include/audio_processing.h" |
15 #include "webrtc/modules/audio_processing/processing_component.h" | 16 #include "webrtc/modules/audio_processing/processing_component.h" |
16 | 17 |
17 namespace webrtc { | 18 namespace webrtc { |
18 | 19 |
19 class AudioBuffer; | 20 class AudioBuffer; |
20 class CriticalSectionWrapper; | |
21 | 21 |
22 class HighPassFilterImpl : public HighPassFilter, | 22 class HighPassFilterImpl : public HighPassFilter, |
23 public ProcessingComponent { | 23 public ProcessingComponent { |
24 public: | 24 public: |
25 HighPassFilterImpl(const AudioProcessing* apm, CriticalSectionWrapper* crit); | 25 HighPassFilterImpl(const AudioProcessing* apm, rtc::CriticalSection* crit); |
26 virtual ~HighPassFilterImpl(); | 26 virtual ~HighPassFilterImpl(); |
27 | 27 |
28 int ProcessCaptureAudio(AudioBuffer* audio); | 28 int ProcessCaptureAudio(AudioBuffer* audio); |
29 | 29 |
30 // HighPassFilter implementation. | 30 // HighPassFilter implementation. |
31 bool is_enabled() const override; | 31 bool is_enabled() const override; |
32 | 32 |
33 private: | 33 private: |
34 // HighPassFilter implementation. | 34 // HighPassFilter implementation. |
35 int Enable(bool enable) override; | 35 int Enable(bool enable) override; |
36 | 36 |
37 // ProcessingComponent implementation. | 37 // ProcessingComponent implementation. |
38 void* CreateHandle() const override; | 38 void* CreateHandle() const override; |
39 int InitializeHandle(void* handle) const override; | 39 int InitializeHandle(void* handle) const override; |
40 int ConfigureHandle(void* handle) const override; | 40 int ConfigureHandle(void* handle) const override; |
41 void DestroyHandle(void* handle) const override; | 41 void DestroyHandle(void* handle) const override; |
42 int num_handles_required() const override; | 42 int num_handles_required() const override; |
43 int GetHandleError(void* handle) const override; | 43 int GetHandleError(void* handle) const override; |
44 | 44 |
45 const AudioProcessing* apm_; | 45 const AudioProcessing* apm_; |
46 CriticalSectionWrapper* crit_; | 46 |
| 47 rtc::CriticalSection* const crit_; |
47 }; | 48 }; |
48 } // namespace webrtc | 49 } // namespace webrtc |
49 | 50 |
50 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_ | 51 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_ |
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