ref: 47ec5de29e56c4cf223e0582b930b88ca2a589ee
dir: /sys/src/cmd/audio/mp3enc/psymodel.h/
/*
* psymodel.h
*
* Copyright (c) 1999 Mark Taylor
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
#ifndef LAME_PSYMODEL_H
#define LAME_PSYMODEL_H
#include "l3side.h"
int L3psycho_anal( lame_global_flags *gfc,
const sample_t *buffer[2], int gr,
FLOAT8 *ms_ratio,
FLOAT8 *ms_ratio_next,
III_psy_ratio ratio[2][2],
III_psy_ratio MS_ratio[2][2],
FLOAT8 pe[2], FLOAT8 pe_MS[2], FLOAT8 ener[2],
int blocktype_d[2]);
int L3psycho_anal_ns( lame_global_flags *gfc,
const sample_t *buffer[2], int gr,
FLOAT8 *ms_ratio,
FLOAT8 *ms_ratio_next,
III_psy_ratio ratio[2][2],
III_psy_ratio MS_ratio[2][2],
FLOAT8 pe[2], FLOAT8 pe_MS[2], FLOAT8 ener[2],
int blocktype_d[2]);
int psymodel_init(lame_global_flags *gfp);
#endif /* LAME_PSYMODEL_H */