lib/lame/psymodel.h

   1 /*
   2  *      psymodel.h
   3  *
   4  *      Copyright (c) 1999 Mark Taylor
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with this library; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef LAME_PSYMODEL_H
  23 #define LAME_PSYMODEL_H
  24
  25 #include "l3side.h"
  26
  27 int L3psycho_anal( lame_global_flags *gfc,
  28                     const sample_t *buffer[2], int gr,
  29                     FLOAT8 *ms_ratio,
  30                     FLOAT8 *ms_ratio_next,
  31                     III_psy_ratio ratio[2][2],
  32                     III_psy_ratio MS_ratio[2][2],
  33                    FLOAT8 pe[2], FLOAT8 pe_MS[2], FLOAT8 ener[2],
  34                     int blocktype_d[2]);
  35
  36 int L3psycho_anal_ns( lame_global_flags *gfc,
  37                       const sample_t *buffer[2], int gr,
  38                       FLOAT8 *ms_ratio,
  39                       FLOAT8 *ms_ratio_next,
  40                       III_psy_ratio ratio[2][2],
  41                       III_psy_ratio MS_ratio[2][2],
  42                       FLOAT8 pe[2], FLOAT8 pe_MS[2], FLOAT8 ener[2],
  43                       int blocktype_d[2]);
  44
  45
  46 int psymodel_init(lame_global_flags *gfp);
  47
  48
  49 #endif /* LAME_PSYMODEL_H */