1 files changed, 0 insertions, 181 deletions
diff --git a/trunk/codecs/ilbc/getCBvec.c b/trunk/codecs/ilbc/getCBvec.c
deleted file mode 100644
index 081abb216..000000000
--- a/trunk/codecs/ilbc/getCBvec.c
+++ /dev/null
@@ -1,181 +0,0 @@
-
-/******************************************************************
-
-    iLBC Speech Coder ANSI-C Source Code
-
-    getCBvec.c 
-
-    Copyright (C) The Internet Society (2004). 
-    All Rights Reserved.
-
-******************************************************************/
-
-#include "iLBC_define.h"
-#include "getCBvec.h"
-#include "constants.h"
-#include <string.h>
-
-/*----------------------------------------------------------------*
- *  Construct codebook vector for given index.
- *---------------------------------------------------------------*/
-
-void getCBvec(
-    float *cbvec,   /* (o) Constructed codebook vector */
-    float *mem,     /* (i) Codebook buffer */
-    int index,      /* (i) Codebook index */
-    int lMem,       /* (i) Length of codebook buffer */
-    int cbveclen/* (i) Codebook vector length */
-){
-    int j, k, n, memInd, sFilt;
-    float tmpbuf[CB_MEML];
-    int base_size;
-    int ilow, ihigh;
-    float alfa, alfa1;
-
-    /* Determine size of codebook sections */
-
-    base_size=lMem-cbveclen+1;
-    
-    if (cbveclen==SUBL) {
-        base_size+=cbveclen/2;
-    }
-
-    /* No filter -> First codebook section */
-
-
-    
-    if (index<lMem-cbveclen+1) {
-
-        /* first non-interpolated vectors */
-
-        k=index+cbveclen;
-        /* get vector */
-        memcpy(cbvec, mem+lMem-k, cbveclen*sizeof(float));
-
-    } else if (index < base_size) {
-
-        k=2*(index-(lMem-cbveclen+1))+cbveclen;
-    
-        ihigh=k/2;
-        ilow=ihigh-5;
-
-        /* Copy first noninterpolated part */
-
-        memcpy(cbvec, mem+lMem-k/2, ilow*sizeof(float));
-
-        /* interpolation */
-
-        alfa1=(float)0.2;
-        alfa=0.0;
-        for (j=ilow; j<ihigh; j++) {
-            cbvec[j]=((float)1.0-alfa)*mem[lMem-k/2+j]+
-                alfa*mem[lMem-k+j];
-            alfa+=alfa1;
-        }
-
-        /* Copy second noninterpolated part */
-
-        memcpy(cbvec+ihigh, mem+lMem-k+ihigh, 
-            (cbveclen-ihigh)*sizeof(float));
-
-    }
-
-    /* Higher codebbok section based on filtering */
-
-    else {
-
-        /* first non-interpolated vectors */
-
-        if (index-base_size<lMem-cbveclen+1) {
-            float tempbuff2[CB_MEML+CB_FILTERLEN+1];
-            float *pos;
-            float *pp, *pp1;
-
-            memset(tempbuff2, 0,
-                CB_HALFFILTERLEN*sizeof(float));
-            memcpy(&tempbuff2[CB_HALFFILTERLEN], mem,
-                lMem*sizeof(float));
-            memset(&tempbuff2[lMem+CB_HALFFILTERLEN], 0,
-                (CB_HALFFILTERLEN+1)*sizeof(float));
-
-
-
-            k=index-base_size+cbveclen;
-            sFilt=lMem-k;
-            memInd=sFilt+1-CB_HALFFILTERLEN;
-
-            /* do filtering */
-            pos=cbvec;
-            memset(pos, 0, cbveclen*sizeof(float));
-            for (n=0; n<cbveclen; n++) {
-                pp=&tempbuff2[memInd+n+CB_HALFFILTERLEN];
-                pp1=&cbfiltersTbl[CB_FILTERLEN-1];
-                for (j=0; j<CB_FILTERLEN; j++) {
-                    (*pos)+=(*pp++)*(*pp1--);
-                }
-                pos++;
-            }
-        }
-
-        /* interpolated vectors */
-
-        else {
-            float tempbuff2[CB_MEML+CB_FILTERLEN+1];
-
-            float *pos;
-            float *pp, *pp1;
-            int i;
-
-            memset(tempbuff2, 0,
-                CB_HALFFILTERLEN*sizeof(float));
-            memcpy(&tempbuff2[CB_HALFFILTERLEN], mem,
-                lMem*sizeof(float));
-            memset(&tempbuff2[lMem+CB_HALFFILTERLEN], 0,
-                (CB_HALFFILTERLEN+1)*sizeof(float));
-
-            k=2*(index-base_size-
-                (lMem-cbveclen+1))+cbveclen;
-            sFilt=lMem-k;
-            memInd=sFilt+1-CB_HALFFILTERLEN;
-
-            /* do filtering */
-            pos=&tmpbuf[sFilt];
-            memset(pos, 0, k*sizeof(float));
-            for (i=0; i<k; i++) {
-                pp=&tempbuff2[memInd+i+CB_HALFFILTERLEN];
-                pp1=&cbfiltersTbl[CB_FILTERLEN-1];
-                for (j=0; j<CB_FILTERLEN; j++) {
-                    (*pos)+=(*pp++)*(*pp1--);
-                }
-                pos++;
-            }
-
-            ihigh=k/2;
-            ilow=ihigh-5;
-
-
-
-            /* Copy first noninterpolated part */
-
-            memcpy(cbvec, tmpbuf+lMem-k/2, 
-                ilow*sizeof(float));
-
-            /* interpolation */
-
-            alfa1=(float)0.2;
-            alfa=0.0;
-            for (j=ilow; j<ihigh; j++) {
-                cbvec[j]=((float)1.0-alfa)*
-                    tmpbuf[lMem-k/2+j]+alfa*tmpbuf[lMem-k+j];
-                alfa+=alfa1;
-            }
-
-            /* Copy second noninterpolated part */
-
-            memcpy(cbvec+ihigh, tmpbuf+lMem-k+ihigh, 
-                (cbveclen-ihigh)*sizeof(float));
-        }
-    }
-}
-
-