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Update to new iLBC codec

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3997 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-10-14 05:15:48 +00:00
parent 7c4337dc91
commit d4ff9abc61
48 changed files with 6976 additions and 6482 deletions
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67
codecs/ilbc/iCBSearch.h
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@@ -1,32 +1,35 @@
/******************************************************************
iLBC Speech Coder ANSI-C Source Code
iCBSearch.h
Copyright (c) 2001,
Global IP Sound AB.
All rights reserved.
******************************************************************/
#ifndef __iLBC_ICBSEARCH_H
#define __iLBC_ICBSEARCH_H
void iCBSearch(
int *index, /* (o) Codebook indices */
int *gain_index,/* (o) Gain quantization indices */
float *intarget,/* (i) Target vector for encoding */
float *mem, /* (i) Buffer for codebook construction */
int lMem, /* (i) Length of buffer */
int lTarget, /* (i) Length of vector */
int nStages, /* (i) Number of codebook stages */
float *weightDenum, /* (i) weighting filter coefficients */
float *weightState, /* (i) weighting filter state */
int block /* (i) the subblock number */
);
#endif
/******************************************************************
iLBC Speech Coder ANSI-C Source Code
iCBSearch.h
Copyright (C) The Internet Society (2004).
All Rights Reserved.
******************************************************************/
#ifndef __iLBC_ICBSEARCH_H
#define __iLBC_ICBSEARCH_H
void iCBSearch(
iLBC_Enc_Inst_t *iLBCenc_inst,
/* (i) the encoder state structure */
int *index, /* (o) Codebook indices */
int *gain_index,/* (o) Gain quantization indices */
float *intarget,/* (i) Target vector for encoding */
float *mem, /* (i) Buffer for codebook construction */
int lMem, /* (i) Length of buffer */
int lTarget, /* (i) Length of vector */
int nStages, /* (i) Number of codebook stages */
float *weightDenum, /* (i) weighting filter coefficients */
float *weightState, /* (i) weighting filter state */
int block /* (i) the sub-block number */
);
#endif