34 lines
765 B
C
34 lines
765 B
C
|
|
/******************************************************************
|
|
|
|
iLBC Speech Coder ANSI-C Source Code
|
|
|
|
enhancer.h
|
|
|
|
Copyright (C) The Internet Society (2004).
|
|
All Rights Reserved.
|
|
|
|
******************************************************************/
|
|
|
|
#ifndef __ENHANCER_H
|
|
#define __ENHANCER_H
|
|
|
|
#include "iLBC_define.h"
|
|
|
|
float xCorrCoef(
|
|
float *target, /* (i) first array */
|
|
float *regressor, /* (i) second array */
|
|
int subl /* (i) dimension arrays */
|
|
);
|
|
|
|
int enhancerInterface(
|
|
float *out, /* (o) the enhanced recidual signal */
|
|
float *in, /* (i) the recidual signal to enhance */
|
|
iLBC_Dec_Inst_t *iLBCdec_inst
|
|
/* (i/o) the decoder state structure */
|
|
);
|
|
|
|
#endif
|
|
|
|
|