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Side by Side Diff: webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy_augmentation.c

Issue 1172163004: Reformat existing code. There should be no functional effects. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc@master
Patch Set: Resync Created 5 years, 6 months ago
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1 /* 1 /*
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2011 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 12
13 iLBC Speech Coder ANSI-C Source Code 13 iLBC Speech Coder ANSI-C Source Code
14 14
15 WebRtcIlbcfix_CbMemEnergyAugmentation.c 15 WebRtcIlbcfix_CbMemEnergyAugmentation.c
16 16
17 ******************************************************************/ 17 ******************************************************************/
18 18
19 #include "defines.h" 19 #include "defines.h"
20 #include "constants.h" 20 #include "constants.h"
21 21
22 void WebRtcIlbcfix_CbMemEnergyAugmentation( 22 void WebRtcIlbcfix_CbMemEnergyAugmentation(
23 int16_t *interpSamples, /* (i) The interpolated samples */ 23 int16_t *interpSamples, /* (i) The interpolated samples */
24 int16_t *CBmem, /* (i) The CB memory */ 24 int16_t *CBmem, /* (i) The CB memory */
25 int16_t scale, /* (i) The scaling of all energy values */ 25 int16_t scale, /* (i) The scaling of all energy values */
26 int16_t base_size, /* (i) Index to where the energy values should be stored */ 26 int16_t base_size, /* (i) Index to where energy values should be stored */
27 int16_t *energyW16, /* (o) Energy in the CB vectors */ 27 int16_t *energyW16, /* (o) Energy in the CB vectors */
28 int16_t *energyShifts /* (o) Shift value of the energy */ 28 int16_t *energyShifts /* (o) Shift value of the energy */
29 ){ 29 ){
30 int32_t energy, tmp32; 30 int32_t energy, tmp32;
31 int16_t *ppe, *pp, *interpSamplesPtr; 31 int16_t *ppe, *pp, *interpSamplesPtr;
32 int16_t *CBmemPtr, lagcount; 32 int16_t *CBmemPtr, lagcount;
33 int16_t *enPtr=&energyW16[base_size-20]; 33 int16_t *enPtr=&energyW16[base_size-20];
34 int16_t *enShPtr=&energyShifts[base_size-20]; 34 int16_t *enShPtr=&energyShifts[base_size-20];
35 int32_t nrjRecursive; 35 int32_t nrjRecursive;
36 36
(...skipping 20 matching lines...) Expand all
57 energy += WebRtcSpl_DotProductWithScale(pp, pp, SUBL-lagcount, scale); 57 energy += WebRtcSpl_DotProductWithScale(pp, pp, SUBL-lagcount, scale);
58 58
59 /* Normalize the energy and store the number of shifts */ 59 /* Normalize the energy and store the number of shifts */
60 (*enShPtr) = (int16_t)WebRtcSpl_NormW32(energy); 60 (*enShPtr) = (int16_t)WebRtcSpl_NormW32(energy);
61 tmp32 = energy << *enShPtr; 61 tmp32 = energy << *enShPtr;
62 *enPtr = (int16_t)(tmp32 >> 16); 62 *enPtr = (int16_t)(tmp32 >> 16);
63 enShPtr++; 63 enShPtr++;
64 enPtr++; 64 enPtr++;
65 } 65 }
66 } 66 }
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