modules/audio_coding/codecs/ilbc/sort_sq.h

/*
 *  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_SortSq.h

******************************************************************/

#ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SORT_SQ_H_
#define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SORT_SQ_H_

#include <stdint.h>

/*----------------------------------------------------------------*
 *  scalar quantization
 *---------------------------------------------------------------*/

void WebRtcIlbcfix_SortSq(
    int16_t* xq,       /* (o) the quantized value */
    int16_t* index,    /* (o) the quantization index */
    int16_t x,         /* (i) the value to quantize */
    const int16_t* cb, /* (i) the quantization codebook */
    int16_t cb_size    /* (i) the size of the quantization codebook */
);

#endif