mirror of
https://github.com/signalwire/freeswitch.git
synced 2025-02-09 01:06:00 +00:00
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@452 d0543943-73ff-0310-b7d9-9358b9ac24b2
30 lines
930 B
C
30 lines
930 B
C
|
|
/******************************************************************
|
|
|
|
iLBC Speech Coder ANSI-C Source Code
|
|
|
|
LPCencode.h
|
|
|
|
Copyright (C) The Internet Society (2004).
|
|
All Rights Reserved.
|
|
|
|
******************************************************************/
|
|
|
|
#ifndef __iLBC_LPCENCOD_H
|
|
#define __iLBC_LPCENCOD_H
|
|
|
|
void LPCencode(
|
|
float *syntdenum, /* (i/o) synthesis filter coefficients
|
|
before/after encoding */
|
|
float *weightdenum, /* (i/o) weighting denumerator coefficients
|
|
before/after encoding */
|
|
int *lsf_index, /* (o) lsf quantization index */
|
|
float *data, /* (i) lsf coefficients to quantize */
|
|
iLBC_Enc_Inst_t *iLBCenc_inst
|
|
/* (i/o) the encoder state structure */
|
|
);
|
|
|
|
#endif
|
|
|
|
|