ref: 367d20be44225752b3974addd9789a821f88b692
dir: /libfaad/drc.h/
/*
** FAAD - Freeware Advanced Audio Decoder
** Copyright (C) 2002 M. Bakker
**
** 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.
**
** $Id: drc.h,v 1.6 2002/11/28 18:48:30 menno Exp $
**/
#ifndef __DRC_H__
#define __DRC_H__
#ifdef __cplusplus
extern "C" {
#endif
#define DRC_REF_LEVEL 20*4 /* -20 dB */
drc_info *drc_init(real_t cut, real_t boost);
void drc_end(drc_info *drc);
void drc_decode(drc_info *drc, real_t *spec);
#ifdef __cplusplus
}
#endif
#endif