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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
/******************************************************************
iLBC Speech Coder ANSI-C Source Code
WebRtcIlbcfix_NearestNeighbor.h
******************************************************************/
#ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_NEAREST_NEIGHBOR_H_
#define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_NEAREST_NEIGHBOR_H_
#include <stddef.h>
#include <stdint.h>
/*----------------------------------------------------------------*
* Find index in array such that the array element with said
* index is the element of said array closest to "value"
*---------------------------------------------------------------*/
void WebRtcIlbcfix_NearestNeighbor(
size_t* index, /* (o) index of array element closest to value */
const size_t* array, /* (i) data array (Q2) */
size_t value, /* (i) value (Q2) */
size_t arlength /* (i) dimension of data array (==ENH_NBLOCKS_TOT) */
);
#endif
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