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Issue 2969623003: Update includes for webrtc/{base => rtc_base} rename (2/3) (Closed)
Patch Set: Rebased onto 224e65939af87443addfc5bb500fbf434728bd1c and restored sorting in clock.cc Created 3 years, 5 months ago
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1 /* 1 /*
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2014 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 #define _USE_MATH_DEFINES 11 #define _USE_MATH_DEFINES
12 12
13 #include "webrtc/common_audio/window_generator.h" 13 #include "webrtc/common_audio/window_generator.h"
14 14
15 #include <cmath> 15 #include <cmath>
16 #include <complex> 16 #include <complex>
17 17
18 #include "webrtc/base/checks.h" 18 #include "webrtc/rtc_base/checks.h"
19 19
20 using std::complex; 20 using std::complex;
21 21
22 namespace { 22 namespace {
23 23
24 // Modified Bessel function of order 0 for complex inputs. 24 // Modified Bessel function of order 0 for complex inputs.
25 complex<float> I0(complex<float> x) { 25 complex<float> I0(complex<float> x) {
26 complex<float> y = x / 3.75f; 26 complex<float> y = x / 3.75f;
27 y *= y; 27 y *= y;
28 return 1.0f + y * ( 28 return 1.0f + y * (
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63 window[length - i - 1] = sqrtf(window[length - i - 1] / sum); 63 window[length - i - 1] = sqrtf(window[length - i - 1] / sum);
64 window[i] = window[length - i - 1]; 64 window[i] = window[length - i - 1];
65 } 65 }
66 if (length % 2 == 1) { 66 if (length % 2 == 1) {
67 window[half - 1] = sqrtf(window[half - 1] / sum); 67 window[half - 1] = sqrtf(window[half - 1] / sum);
68 } 68 }
69 } 69 }
70 70
71 } // namespace webrtc 71 } // namespace webrtc
72 72
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