Mercurial > hg > audiostuff
comparison intercom/ilbc/LPCencode.h @ 2:13be24d74cd2
import intercom-0.4.1
| author | Peter Meerwald <pmeerw@cosy.sbg.ac.at> |
|---|---|
| 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 LPCencode.h | |
| 7 | |
| 8 Copyright (C) The Internet Society (2004). | |
| 9 All Rights Reserved. | |
| 10 | |
| 11 ******************************************************************/ | |
| 12 | |
| 13 #ifndef __iLBC_LPCENCOD_H | |
| 14 #define __iLBC_LPCENCOD_H | |
| 15 | |
| 16 void LPCencode(float *syntdenum, /* (i/o) synthesis filter coefficients | |
| 17 before/after encoding */ | |
| 18 float *weightdenum, /* (i/o) weighting denumerator coefficients | |
| 19 before/after encoding */ | |
| 20 int *lsf_index, /* (o) lsf quantization index */ | |
| 21 float *data, /* (i) lsf coefficients to quantize */ | |
| 22 iLBC_Enc_Inst_t * iLBCenc_inst | |
| 23 /* (i/o) the encoder state structure */ | |
| 24 ); | |
| 25 | |
| 26 #endif |