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_SimpleLsfDeQ.h
16 
17 ******************************************************************/
18 
19 #ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SIMPLE_LSF_DEQUANT_H_
20 #define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_SIMPLE_LSF_DEQUANT_H_
21 
22 #include "modules/audio_coding/codecs/ilbc/defines.h"
23 
24 /*----------------------------------------------------------------*
25  *  obtain dequantized lsf coefficients from quantization index
26  *---------------------------------------------------------------*/
27 
28 void WebRtcIlbcfix_SimpleLsfDeQ(
29     int16_t* lsfdeq, /* (o) dequantized lsf coefficients */
30     int16_t* index,  /* (i) quantization index */
31     int16_t lpc_n    /* (i) number of LPCs */
32     );
33 
34 #endif
35