/**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef TABLES_H
#define TABLES_H

extern int mpeg3_tabsel_123[2][3][16];

extern long mpeg3_freqs[9];

struct mpeg3_bandInfoStruct 
{
	int longIdx[23];
	int longDiff[22];
	int shortIdx[14];
	int shortDiff[13];
};


extern mpeg3_real_t mpeg3_decwin[512 + 32];
extern mpeg3_real_t mpeg3_cos64[16], mpeg3_cos32[8], mpeg3_cos16[4], mpeg3_cos8[2], mpeg3_cos4[1];

extern mpeg3_real_t *mpeg3_pnts[5];

extern int mpeg3_grp_3tab[32 * 3];   /* used: 27 */
extern int mpeg3_grp_5tab[128 * 3];  /* used: 125 */
extern int mpeg3_grp_9tab[1024 * 3]; /* used: 729 */
extern long mpeg3_intwinbase[257];
extern mpeg3_real_t mpeg3_COS6_1, mpeg3_COS6_2;

#if defined(USE_FIXED_POINT) && !defined(PRINT_FIXED_POINT_TABLES)
# define REAL_MATRIX(var,dim1,dimn) mpeg3_real_t (*var)dimn
#else
# define REAL_MATRIX(var,dim1,dimn) mpeg3_real_t var dim1 dimn
#endif
extern REAL_MATRIX(mpeg3_muls, [27], [64]);	/* also used by layer 1 */
extern REAL_MATRIX(mpeg3_gainpow2, [256 + 118 + 4], );
extern REAL_MATRIX(mpeg3_ispow, [8207], );
extern REAL_MATRIX(mpeg3_aa_ca, [8], );
extern REAL_MATRIX(mpeg3_aa_cs, [8], );
extern REAL_MATRIX(mpeg3_win, [4], [36]);
extern REAL_MATRIX(mpeg3_win1, [4], [36]);
extern REAL_MATRIX(mpeg3_COS1, [12], [6]);
extern REAL_MATRIX(mpeg3_COS9, [9], );
extern REAL_MATRIX(mpeg3_tfcos36, [9], );
extern REAL_MATRIX(mpeg3_tfcos12, [3], );
extern REAL_MATRIX(mpeg3_cos9, [3], );
extern REAL_MATRIX(mpeg3_cos18, [3], );
extern REAL_MATRIX(mpeg3_tan1_1, [16], );
extern REAL_MATRIX(mpeg3_tan2_1, [16], );
extern REAL_MATRIX(mpeg3_tan1_2, [16], );
extern REAL_MATRIX(mpeg3_tan2_2, [16], );
extern REAL_MATRIX(mpeg3_pow1_1, [2], [16]);
extern REAL_MATRIX(mpeg3_pow2_1, [2], [16]);
extern REAL_MATRIX(mpeg3_pow1_2, [2], [16]);
extern REAL_MATRIX(mpeg3_pow2_2, [2], [16]);

extern int mpeg3_longLimit[9][23];
extern int mpeg3_shortLimit[9][14];

extern struct mpeg3_bandInfoStruct mpeg3_bandInfo[9];

extern int mpeg3_mapbuf0[9][152];
extern int mpeg3_mapbuf1[9][156];
extern int mpeg3_mapbuf2[9][44];
extern int *mpeg3_map[9][3];
extern int *mpeg3_mapend[9][3];

extern unsigned int mpeg3_n_slen2[512]; /* MPEG 2.0 slen for 'normal' mode */
extern unsigned int mpeg3_i_slen2[256]; /* MPEG 2.0 slen for intensity stereo */

#endif