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