Mercurial > hg > audiostuff
comparison intercom/ilbc/enhancer.h @ 2:13be24d74cd2
import intercom-0.4.1
| author | Peter Meerwald <pmeerw@cosy.sbg.ac.at> |
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| date | Fri, 25 Jun 2010 09:57:52 +0200 |
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| 1:9cadc470e3da | 2:13be24d74cd2 |
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| 1 | |
| 2 /****************************************************************** | |
| 3 | |
| 4 iLBC Speech Coder ANSI-C Source Code | |
| 5 | |
| 6 enhancer.h | |
| 7 | |
| 8 Copyright (C) The Internet Society (2004). | |
| 9 All Rights Reserved. | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 ******************************************************************/ | |
| 16 | |
| 17 #ifndef __ENHANCER_H | |
| 18 #define __ENHANCER_H | |
| 19 | |
| 20 #include "iLBC_define.h" | |
| 21 | |
| 22 float xCorrCoef(float *target, /* (i) first array */ | |
| 23 float *regressor, /* (i) second array */ | |
| 24 int subl /* (i) dimension arrays */ | |
| 25 ); | |
| 26 | |
| 27 int enhancerInterface(float *out, /* (o) the enhanced recidual signal */ | |
| 28 float *in, /* (i) the recidual signal to enhance */ | |
| 29 iLBC_Dec_Inst_t * iLBCdec_inst | |
| 30 /* (i/o) the decoder state structure */ | |
| 31 ); | |
| 32 | |
| 33 #endif |