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Side by Side Diff: webrtc/modules/audio_processing/vad/pitch_based_vad.cc

Issue 1417683006: modules: more interface -> include renames (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Fix last incorrectly wrapped pragma message Created 5 years, 1 month 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 #include "webrtc/modules/audio_processing/vad/pitch_based_vad.h" 11 #include "webrtc/modules/audio_processing/vad/pitch_based_vad.h"
12 12
13 #include <assert.h> 13 #include <assert.h>
14 #include <math.h> 14 #include <math.h>
15 #include <string.h> 15 #include <string.h>
16 16
17 #include "webrtc/modules/audio_processing/vad/vad_circular_buffer.h" 17 #include "webrtc/modules/audio_processing/vad/vad_circular_buffer.h"
18 #include "webrtc/modules/audio_processing/vad/common.h" 18 #include "webrtc/modules/audio_processing/vad/common.h"
19 #include "webrtc/modules/audio_processing/vad/noise_gmm_tables.h" 19 #include "webrtc/modules/audio_processing/vad/noise_gmm_tables.h"
20 #include "webrtc/modules/audio_processing/vad/voice_gmm_tables.h" 20 #include "webrtc/modules/audio_processing/vad/voice_gmm_tables.h"
21 #include "webrtc/modules/interface/module_common_types.h" 21 #include "webrtc/modules/include/module_common_types.h"
22 22
23 namespace webrtc { 23 namespace webrtc {
24 24
25 static_assert(kNoiseGmmDim == kVoiceGmmDim, 25 static_assert(kNoiseGmmDim == kVoiceGmmDim,
26 "noise and voice gmm dimension not equal"); 26 "noise and voice gmm dimension not equal");
27 27
28 // These values should match MATLAB counterparts for unit-tests to pass. 28 // These values should match MATLAB counterparts for unit-tests to pass.
29 static const int kPosteriorHistorySize = 500; // 5 sec of 10 ms frames. 29 static const int kPosteriorHistorySize = 500; // 5 sec of 10 ms frames.
30 static const double kInitialPriorProbability = 0.3; 30 static const double kInitialPriorProbability = 0.3;
31 static const int kTransientWidthThreshold = 7; 31 static const int kTransientWidthThreshold = 7;
(...skipping 83 matching lines...) Expand 10 before | Expand all | Expand 10 after
115 int PitchBasedVad::UpdatePrior(double p) { 115 int PitchBasedVad::UpdatePrior(double p) {
116 circular_buffer_->Insert(p); 116 circular_buffer_->Insert(p);
117 if (circular_buffer_->RemoveTransient(kTransientWidthThreshold, 117 if (circular_buffer_->RemoveTransient(kTransientWidthThreshold,
118 kLowProbabilityThreshold) < 0) 118 kLowProbabilityThreshold) < 0)
119 return -1; 119 return -1;
120 p_prior_ = circular_buffer_->Mean(); 120 p_prior_ = circular_buffer_->Mean();
121 return 0; 121 return 0;
122 } 122 }
123 123
124 } // namespace webrtc 124 } // namespace webrtc
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