| Benny Prijono | c585988 | 2006-07-31 15:25:14 +0000 | [diff] [blame] | 1 | |
| 2 | /****************************************************************** |
| 3 | |
| 4 | iLBC Speech Coder ANSI-C Source Code |
| 5 | |
| 6 | lsf.h |
| 7 | |
| 8 | Copyright (C) The Internet Society (2004). |
| 9 | All Rights Reserved. |
| 10 | |
| 11 | ******************************************************************/ |
| 12 | |
| 13 | #ifndef __iLBC_LSF_H |
| 14 | #define __iLBC_LSF_H |
| 15 | |
| 16 | void a2lsf( |
| 17 | float *freq,/* (o) lsf coefficients */ |
| 18 | float *a /* (i) lpc coefficients */ |
| 19 | ); |
| 20 | |
| 21 | void lsf2a( |
| 22 | float *a_coef, /* (o) lpc coefficients */ |
| 23 | float *freq /* (i) lsf coefficients */ |
| 24 | ); |
| 25 | |
| 26 | #endif |
| 27 | |