icbconstruct.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 39 行

   
   /******************************************************************
   
       iLBC Speech Coder ANSI-C Source Code
   
   
   
       iCBConstruct.h   
   
       Copyright (C) The Internet Society (2004). 
       All Rights Reserved.
   
   ******************************************************************/
   
   #ifndef __iLBC_ICBCONSTRUCT_H
   #define __iLBC_ICBCONSTRUCT_H
   
   void index_conv_enc(
       int *index          /* (i/o) Codebook indexes */
   );
   
   void index_conv_dec(
       int *index          /* (i/o) Codebook indexes */
   );
   
   void iCBConstruct(
       float *decvector,   /* (o) Decoded vector */
       int *index,         /* (i) Codebook indices */
       int *gain_index,/* (i) Gain quantization indices */
       float *mem,         /* (i) Buffer for codevector construction */
       int lMem,           /* (i) Length of buffer */
       int veclen,         /* (i) Length of vector */
       int nStages         /* (i) Number of codebook stages */
   );
   
   #endif