asterisk/codecs/ilbc/anaFilter.h

28 lines
593 B
C
Executable File

/******************************************************************
iLBC Speech Coder ANSI-C Source Code
anaFilter.h
Copyright (c) 2001,
Global IP Sound AB.
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