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Side by Side Diff: webrtc/modules/audio_processing/aec/aec_core.cc

Issue 1846903004: Moved ring-buffer related files from common_audio to audio_processing (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Rebase Created 4 years, 8 months ago
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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 /* 11 /*
12 * The core AEC algorithm, which is presented with time-aligned signals. 12 * The core AEC algorithm, which is presented with time-aligned signals.
13 */ 13 */
14 14
15 #include "webrtc/modules/audio_processing/aec/aec_core.h" 15 #include "webrtc/modules/audio_processing/aec/aec_core.h"
16 16
17 #ifdef WEBRTC_AEC_DEBUG_DUMP 17 #ifdef WEBRTC_AEC_DEBUG_DUMP
18 #include <stdio.h> 18 #include <stdio.h>
19 #endif 19 #endif
20 20
21 #include <assert.h> 21 #include <assert.h>
22 #include <math.h> 22 #include <math.h>
23 #include <stddef.h> // size_t 23 #include <stddef.h> // size_t
24 #include <stdlib.h> 24 #include <stdlib.h>
25 #include <string.h> 25 #include <string.h>
26 26
27 extern "C" {
28 #include "webrtc/common_audio/ring_buffer.h"
29 }
30 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h" 27 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h"
31 #include "webrtc/modules/audio_processing/aec/aec_common.h" 28 #include "webrtc/modules/audio_processing/aec/aec_common.h"
32 #include "webrtc/modules/audio_processing/aec/aec_core_internal.h" 29 #include "webrtc/modules/audio_processing/aec/aec_core_internal.h"
33 extern "C" { 30 extern "C" {
34 #include "webrtc/modules/audio_processing/aec/aec_rdft.h" 31 #include "webrtc/modules/audio_processing/aec/aec_rdft.h"
35 } 32 }
36 #include "webrtc/modules/audio_processing/logging/aec_logging.h" 33 #include "webrtc/modules/audio_processing/logging/aec_logging.h"
37 extern "C" { 34 extern "C" {
38 #include "webrtc/modules/audio_processing/utility/delay_estimator_wrapper.h" 35 #include "webrtc/modules/audio_processing/utility/delay_estimator_wrapper.h"
36 #include "webrtc/modules/audio_processing/utility/ring_buffer.h"
39 } 37 }
40 #include "webrtc/system_wrappers/include/cpu_features_wrapper.h" 38 #include "webrtc/system_wrappers/include/cpu_features_wrapper.h"
41 #include "webrtc/typedefs.h" 39 #include "webrtc/typedefs.h"
42 40
43 namespace webrtc { 41 namespace webrtc {
44 42
45 // Buffer size (samples) 43 // Buffer size (samples)
46 static const size_t kBufSizePartitions = 250; // 1 second of audio in 16 kHz. 44 static const size_t kBufSizePartitions = 250; // 1 second of audio in 16 kHz.
47 45
48 // Metrics 46 // Metrics
(...skipping 1843 matching lines...) Expand 10 before | Expand all | Expand 10 after
1892 1890
1893 int WebRtcAec_system_delay(AecCore* self) { 1891 int WebRtcAec_system_delay(AecCore* self) {
1894 return self->system_delay; 1892 return self->system_delay;
1895 } 1893 }
1896 1894
1897 void WebRtcAec_SetSystemDelay(AecCore* self, int delay) { 1895 void WebRtcAec_SetSystemDelay(AecCore* self, int delay) {
1898 assert(delay >= 0); 1896 assert(delay >= 0);
1899 self->system_delay = delay; 1897 self->system_delay = delay;
1900 } 1898 }
1901 } // namespace webrtc 1899 } // namespace webrtc
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