1 /*
2  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3  *
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
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 /******************************************************************
12 
13  iLBC Speech Coder ANSI-C Source Code
14 
15  WebRtcIlbcfix_SplitVq.h
16 
17 ******************************************************************/
18 
19 #ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SPLIT_VQ_H_
20 #define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SPLIT_VQ_H_
21 
22 #include "defines.h"
23 
24 /*----------------------------------------------------------------*
25  *  split vector quantization
26  *---------------------------------------------------------------*/
27 
28 void WebRtcIlbcfix_SplitVq(
29     int16_t *qX,  /* (o) the quantized vector in Q13 */
30     int16_t *index, /* (o) a vector of indexes for all vector
31                                    codebooks in the split */
32     int16_t *X,  /* (i) the vector to quantize */
33     int16_t *CB,  /* (i) the quantizer codebook in Q13 */
34     int16_t *dim, /* (i) the dimension of X and qX */
35     int16_t *cbsize /* (i) the number of vectors in the codebook */
36                            );
37 
38 #endif
39