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Side by Side Diff: webrtc/common_audio/signal_processing/min_max_operations.c

Issue 2974613003: base->rtc_base: Update .c, .mm and .java files. (Closed)
Patch Set: Created 3 years, 5 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 * This file contains the implementation of functions 12 * This file contains the implementation of functions
13 * WebRtcSpl_MaxAbsValueW16C() 13 * WebRtcSpl_MaxAbsValueW16C()
14 * WebRtcSpl_MaxAbsValueW32C() 14 * WebRtcSpl_MaxAbsValueW32C()
15 * WebRtcSpl_MaxValueW16C() 15 * WebRtcSpl_MaxValueW16C()
16 * WebRtcSpl_MaxValueW32C() 16 * WebRtcSpl_MaxValueW32C()
17 * WebRtcSpl_MinValueW16C() 17 * WebRtcSpl_MinValueW16C()
18 * WebRtcSpl_MinValueW32C() 18 * WebRtcSpl_MinValueW32C()
19 * WebRtcSpl_MaxAbsIndexW16() 19 * WebRtcSpl_MaxAbsIndexW16()
20 * WebRtcSpl_MaxIndexW16() 20 * WebRtcSpl_MaxIndexW16()
21 * WebRtcSpl_MaxIndexW32() 21 * WebRtcSpl_MaxIndexW32()
22 * WebRtcSpl_MinIndexW16() 22 * WebRtcSpl_MinIndexW16()
23 * WebRtcSpl_MinIndexW32() 23 * WebRtcSpl_MinIndexW32()
24 * 24 *
25 */ 25 */
26 26
27 #include <stdlib.h> 27 #include <stdlib.h>
28 28
29 #include "webrtc/base/checks.h" 29 #include "webrtc/rtc_base/checks.h"
30 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h" 30 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar y.h"
31 31
32 // TODO(bjorn/kma): Consolidate function pairs (e.g. combine 32 // TODO(bjorn/kma): Consolidate function pairs (e.g. combine
33 // WebRtcSpl_MaxAbsValueW16C and WebRtcSpl_MaxAbsIndexW16 into a single one.) 33 // WebRtcSpl_MaxAbsValueW16C and WebRtcSpl_MaxAbsIndexW16 into a single one.)
34 // TODO(kma): Move the next six functions into min_max_operations_c.c. 34 // TODO(kma): Move the next six functions into min_max_operations_c.c.
35 35
36 // Maximum absolute value of word16 vector. C version for generic platforms. 36 // Maximum absolute value of word16 vector. C version for generic platforms.
37 int16_t WebRtcSpl_MaxAbsValueW16C(const int16_t* vector, size_t length) { 37 int16_t WebRtcSpl_MaxAbsValueW16C(const int16_t* vector, size_t length) {
38 size_t i = 0; 38 size_t i = 0;
39 int absolute = 0, maximum = 0; 39 int absolute = 0, maximum = 0;
(...skipping 175 matching lines...) Expand 10 before | Expand all | Expand 10 after
215 215
216 for (i = 0; i < length; i++) { 216 for (i = 0; i < length; i++) {
217 if (vector[i] < minimum) { 217 if (vector[i] < minimum) {
218 minimum = vector[i]; 218 minimum = vector[i];
219 index = i; 219 index = i;
220 } 220 }
221 } 221 }
222 222
223 return index; 223 return index;
224 } 224 }
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