/*
 * mad - MPEG audio decoder
 * Copyright (C) 2000-2001 Robert Leslie
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

# ifndef EQUALIZER_H
# define EQUALIZER_H

# include "fixed.h"
# include "frame.h"

struct equalizer {
  mad_fixed_t bandfactors[2][32];
};

void equalizer_init(struct equalizer *, mad_fixed_t);

# define equalizer_finish(equalizer)	/* nothing */

void equalizer_filter(struct equalizer *equalizer, struct mad_frame *frame);

# endif