/* shuffletab.h   Tables to reorder the output of the FFT routines. Used   by radix4fft.c   Created: 20001227, JDB.   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   Copyright (C)2001 Jan-Derk Bakker, jdb@lartmaker.nl*/#ifndef __SHUFFLETAB__#define __SHUFFLETAB__/* Tables used by reorder_generic */static unsigned char fft20shuf[] = {   1,  4, 16,  1,  2,  8, 11,  2,     3, 12,  6,  3,  5, 19, 13, 10,   18,  9, 15, 17,  5, 0 };static unsigned char fft80shuf[] = {     1, 16,  4, 64, 61, 13, 40, 78,   33, 39, 51,  6, 12, 24, 63, 45,   74, 53, 38, 35, 67, 25, 75, 65,   73, 37, 19, 52, 22, 31,  7, 28,   43, 46, 10, 72, 21, 15, 68, 41,   14, 56,  2, 32, 23, 47, 26, 11,    8, 44, 62, 29, 59, 50, 70, 69,  57, 18, 36,  3, 48, 42, 30, 71,   5, 76,  1,  9, 60, 77, 17, 20,   79, 49, 58, 34, 55, 66,  9,  0 };static unsigned char fft64shuf[] = {   1, 48, 61, 33, 46, 18, 31,  3,   16, 63,  1,  2, 32, 62, 17, 47,     2,  4, 60, 49, 45, 34, 30, 19,   15,  4,  5, 44, 50, 29, 35, 14,   20, 59,  5,  6, 28, 51, 13, 36,   58, 21, 43,  6,  7, 12, 52, 57,   37, 42, 22, 27,  7,  8, 56, 53,   41, 38, 26, 23, 11,  8,  9, 40,   54, 25, 39, 10, 24, 55,  9, 0 } ;#endif