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

       iLBC Speech Coder ANSI-C Source Code

       anaFilter.h

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

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

#ifndef __iLBC_ANAFILTER_H
#define __iLBC_ANAFILTER_H

void anaFilter(float *In,       /* (i) Signal to be filtered */
  float *a,                     /* (i) LP parameters */
  int len,                      /* (i) Length of signal */
  float *Out,                   /* (o) Filtered signal */
  float *mem                    /* (i/o) Filter state */
  );

#endif
