xdsopl-qsstv/qsstv/drmrx/msd_hard_sdc.h

90 wiersze
3.2 KiB
C

/******************************************************************************/
/* */
/* University of Kaiserslautern, Institute of Communications Engineering */
/* Copyright (C) 2004 Torsten Schorr */
/* */
/* Author(s) : Torsten Schorr (schorr@eit.uni-kl.de) */
/* Project start: 15.06.2004 */
/* Last change : 30.06.2004 */
/* */
/******************************************************************************/
/* */
/* 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 */
/* */
/******************************************************************************/
/******************************************************************************/
/* */
/* msd_hard.h (part of msd_hard) */
/* */
/******************************************************************************/
/* Description: */
/* constants and tables for msd_hard.c */
/* */
/******************************************************************************/
extern signed char puncturing[13][17];
/* int RX[13] = {1, 3, 1, 4, 1, 4, 3, 2, 8, 3, 4, 7, 8}; */
extern int RY[13];
extern signed char tailpuncturing[12][13];
#define SQRT2 1.41421356237310F
#define SQRT10 3.16227766016838F
#define SQRT42 6.48074069840786F
extern float partitioning[4][8];
#undef SQRT2
#undef SQRT10
#undef SQRT42