1 files changed, 0 insertions, 76 deletions
diff --git a/codecs/ilbc/StateConstructW.c b/codecs/ilbc/StateConstructW.c
deleted file mode 100644
index e48fe035d..000000000
--- a/codecs/ilbc/StateConstructW.c
+++ /dev/null
@@ -1,76 +0,0 @@
-
-/******************************************************************
-
-
-
-    iLBC Speech Coder ANSI-C Source Code
-
-    StateConstructW.c 
-
-    Copyright (C) The Internet Society (2004). 
-    All Rights Reserved.
-
-******************************************************************/
-
-#include <math.h> 
-#include <string.h>
-
-#include "iLBC_define.h"
-#include "StateConstructW.h"
-#include "constants.h"
-#include "filter.h"
-
-/*----------------------------------------------------------------*
- *  decoding of the start state
- *---------------------------------------------------------------*/
-
-void StateConstructW( 
-    int idxForMax,      /* (i) 6-bit index for the quantization of 
-                               max amplitude */
-    int *idxVec,    /* (i) vector of quantization indexes */
-    float *syntDenum,   /* (i) synthesis filter denumerator */
-    float *out,         /* (o) the decoded state vector */
-    int len             /* (i) length of a state vector */
-){
-    float maxVal, tmpbuf[LPC_FILTERORDER+2*STATE_LEN], *tmp, 
-        numerator[LPC_FILTERORDER+1];
-    float foutbuf[LPC_FILTERORDER+2*STATE_LEN], *fout;
-    int k,tmpi;
-    
-    /* decoding of the maximum value */
-
-    maxVal = state_frgqTbl[idxForMax];
-    maxVal = (float)pow(10,maxVal)/(float)4.5;
-        
-    /* initialization of buffers and coefficients */
-    
-    memset(tmpbuf, 0, LPC_FILTERORDER*sizeof(float));
-    memset(foutbuf, 0, LPC_FILTERORDER*sizeof(float));
-    for (k=0; k<LPC_FILTERORDER; k++) {
-        numerator[k]=syntDenum[LPC_FILTERORDER-k];
-    }
-    numerator[LPC_FILTERORDER]=syntDenum[0];
-    tmp = &tmpbuf[LPC_FILTERORDER];
-    fout = &foutbuf[LPC_FILTERORDER];
-
-    /* decoding of the sample values */
-    
-    for (k=0; k<len; k++) {
-        tmpi = len-1-k;
-        /* maxVal = 1/scal */
-
-
-        tmp[k] = maxVal*state_sq3Tbl[idxVec[tmpi]];
-    }
-
-    /* circular convolution with all-pass filter */
-
-    memset(tmp+len, 0, len*sizeof(float));
-    ZeroPoleFilter(tmp, numerator, syntDenum, 2*len, 
-        LPC_FILTERORDER, fout);
-    for (k=0;k<len;k++) {
-        out[k] = fout[len-1-k]+fout[2*len-1-k];
-    }
-}
-
-