anafilter.h

来自「开源的openh323的v1.18.0版,有1.19.0版无法编译过的朋友可以用」· C头文件 代码 · 共 27 行

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