icbsearch.h

视频监控vc源代码.对于做视频系统的朋友们很有帮助

/******************************************************************

    iLBC Speech Coder ANSI-C Source Code

    iCBSearch.h        

    Copyright (C) The Internet Society (2004). 
    All Rights Reserved.

******************************************************************/

#ifndef __iLBC_ICBSEARCH_H
#define __iLBC_ICBSEARCH_H

void iCBSearch(
    iLBC_Enc_Inst_t *iLBCenc_inst, 
                        /* (i) the encoder state structure */
    int *index,         /* (o) Codebook indices */
    int *gain_index,/* (o) Gain quantization indices */
    float *intarget,/* (i) Target vector for encoding */    
    float *mem,         /* (i) Buffer for codebook construction */
    int lMem,           /* (i) Length of buffer */
    int lTarget,    /* (i) Length of vector */
    int nStages,    /* (i) Number of codebook stages */
    float *weightDenum, /* (i) weighting filter coefficients */


    float *weightState, /* (i) weighting filter state */
    int block           /* (i) the sub-block number */
);

#endif