| 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 | iCBSearch.h |
| 7 | |
| 8 | Copyright (C) The Internet Society (2004). |
| 9 | All Rights Reserved. |
| 10 | |
| 11 | ******************************************************************/ |
| 12 | |
| 13 | #ifndef __iLBC_ICBSEARCH_H |
| 14 | #define __iLBC_ICBSEARCH_H |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 | void iCBSearch( |
| 22 | iLBC_Enc_Inst_t *iLBCenc_inst, |
| 23 | /* (i) the encoder state structure */ |
| 24 | int *index, /* (o) Codebook indices */ |
| 25 | int *gain_index,/* (o) Gain quantization indices */ |
| 26 | float *intarget,/* (i) Target vector for encoding */ |
| 27 | float *mem, /* (i) Buffer for codebook construction */ |
| 28 | int lMem, /* (i) Length of buffer */ |
| 29 | int lTarget, /* (i) Length of vector */ |
| 30 | int nStages, /* (i) Number of codebook stages */ |
| 31 | float *weightDenum, /* (i) weighting filter coefficients */ |
| 32 | float *weightState, /* (i) weighting filter state */ |
| 33 | int block /* (i) the sub-block number */ |
| 34 | ); |
| 35 | |
| 36 | #endif |
| 37 | |