ref: ed403db862124af5a425be100a575a3e4b609086
dir: /libfaac/ltp.h/
/*
* FAAC - Freeware Advanced Audio Coder
* Copyright (C) 2001 Menno Bakker
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: ltp.h,v 1.3 2001/06/08 18:01:09 menno Exp $
*/
#ifndef LTP_H
#define LTP_H
#include "coder.h"
void LtpInit(faacEncHandle hEncoder);
void LtpEnd(faacEncHandle hEncoder);
int LtpEncode(faacEncHandle hEncoder,
CoderInfo *coderInfo,
LtpInfo *ltpInfo,
TnsInfo *tnsInfo,
double *p_spectrum,
double *p_time_signal);
void LtpReconstruct(CoderInfo *coderInfo, LtpInfo *ltpInfo, double *p_spectrum);
void LtpUpdate(LtpInfo *ltpInfo, double *time_signal,
double *overlap_signal, int block_size_long);
#endif /* not defined LTP_H */