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Add iLBC codec

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@852 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-04-15 04:36:52 +00:00
parent dbe00ec2d2
commit c4da749362
58 changed files with 6857 additions and 1 deletions
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34
codecs/ilbc/enhancer.h Executable file
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/******************************************************************
iLBC Speech Coder ANSI-C Source Code
enhancer.h
Copyright (c) 2001,
Global IP Sound AB.
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