adec_math.h

/*****************************************************************************
 * adec_math.h : PCM and DCT
 *****************************************************************************
 * Copyright (C) 1999, 2000 VideoLAN
 * $Id: adec_math.h,v 1.2 2001/03/21 13:42:34 sam Exp $
 *
 * Authors: Michel Kaempf <maxx@via.ecp.fr>
 *
 * 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, USA.
 *****************************************************************************/

/*****************************************************************************
 * Prototypes
 *****************************************************************************/
void     DCT32(float *x, adec_bank_t *b);
void     PCM(adec_bank_t *b, s16 **pcm, int jump);