/*

 *	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

int     L3psycho_anal_ns(lame_internal_flags * gfc,

                         const sample_t *const buffer[2], int gr,

                         III_psy_ratio ratio[2][2],

                         III_psy_ratio MS_ratio[2][2],

                         FLOAT pe[2], FLOAT pe_MS[2], FLOAT ener[2], int blocktype_d[2]);

int     L3psycho_anal_vbr(lame_internal_flags * gfc,

                          const sample_t *const buffer[2], int gr,

                          III_psy_ratio ratio[2][2],

                          III_psy_ratio MS_ratio[2][2],

                          FLOAT pe[2], FLOAT pe_MS[2], FLOAT ener[2], int blocktype_d[2]);

int     psymodel_init(lame_global_flags const* gfp);

#define rpelev 2

#define rpelev2 16

#define rpelev_s 2

#define rpelev2_s 16

/* size of each partition band, in barks: */

#define DELBARK .34

/* tuned for output level (sensitive to energy scale) */

#define VO_SCALE (1./( 14752*14752 )/(BLKSIZE/2))

#define temporalmask_sustain_sec 0.01

#define NS_PREECHO_ATT0 0.8

#define NS_PREECHO_ATT1 0.6

#define NS_PREECHO_ATT2 0.3

#define NS_MSFIX 3.5

#define NSATTACKTHRE 4.4

#define NSATTACKTHRE_S 25

#endif /* LAME_PSYMODEL_H */