libilbc 0.0.1
StateConstructW.h
1/*
2 * iLBC - a library for the iLBC codec
3 *
4 * StateConstructW.c - The iLBC low bit rate speech codec.
5 *
6 * Adapted by Steve Underwood <steveu@coppice.org> from the reference
7 * iLBC code supplied in RFC3951.
8 *
9 * Original code Copyright (C) The Internet Society (2004).
10 * All changes to produce this version Copyright (C) 2008 by Steve Underwood
11 * All Rights Reserved.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16 */
17
18#ifndef __iLBC_STATECONSTRUCTW_H
19#define __iLBC_STATECONSTRUCTW_H
20
21void StateConstructW(int idxForMax, /* (i) 6-bit index for the quantization of
22 max amplitude */
23 int *idxVec, /* (i) vector of quantization indexes */
24 float *syntDenum, /* (i) synthesis filter denumerator */
25 float *out, /* (o) the decoded state vector */
26 int len); /* (i) length of a state vector */
27
28#endif