--- fdct.c	2002/09/10 20:38:24	1.3
+++ fdct.c	2004/03/22 22:36:23	1.7
@@ -1,35 +1,55 @@
 /*****************************************************************************
  *
  *  XVID MPEG-4 VIDEO CODEC
- *  - fast disrete cosine transformation - integer C version
+ *  - Forward DCT  -
  *
  *  These routines are from Independent JPEG Group's free JPEG software
  *  Copyright (C) 1991-1998, Thomas G. Lane (see the file README.IJG)
  *
- *  This program is an implementation of a part of one or more MPEG-4
- *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending
- *  to use this software module in hardware or software products are
- *  advised that its use may infringe existing patents or copyrights, and
- *  any such use would be at such party's own risk.  The original
- *  developer of this software module and his/her company, and subsequent
- *  editors and their companies, will have no liability for use of this
- *  software or modifications or derivatives thereof.
- *
- *  This program is free software; you can redistribute it and/or modify
+ *  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
+ *  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
+ *  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
+ *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- *************************************************************************/
+ * $Id: fdct.c,v 1.7 2004/03/22 22:36:23 edgomez Exp $
+ *
+ ****************************************************************************/
+
+/* Copyright (C) 1996, MPEG Software Simulation Group. All Rights Reserved. */
+
+/*
+ * Disclaimer of Warranty
+ *
+ * These software programs are available to the user without any license fee or
+ * royalty on an "as is" basis.  The MPEG Software Simulation Group disclaims
+ * any and all warranties, whether express, implied, or statuary, including any
+ * implied warranties or merchantability or of fitness for a particular
+ * purpose.  In no event shall the copyright-holder be liable for any
+ * incidental, punitive, or consequential damages of any kind whatsoever
+ * arising from the use of these programs.
+ *
+ * This disclaimer of warranty extends to the user of these programs and user's
+ * customers, employees, agents, transferees, successors, and assigns.
+ *
+ * The MPEG Software Simulation Group does not represent or warrant that the
+ * programs furnished hereunder are free of infringement of any third-party
+ * patents.
+ *
+ * Commercial implementations of MPEG-1 and MPEG-2 video, including shareware,
+ * are subject to royalty fees to patent holders.  Many of these patents are
+ * general enough such that they are unavoidable regardless of implementation
+ * design.
+ *
+ */
 
 /* This routine is a slow-but-accurate integer implementation of the
  * forward DCT (Discrete Cosine Transform). Taken from the IJG software
@@ -114,7 +134,7 @@
 #define FIX_2_562915447  ((int) 20995)	/* FIX(2.562915447) */
 #define FIX_3_072711026  ((int) 25172)	/* FIX(3.072711026) */
 
-// function pointer
+/* function pointer */
 fdctFuncPtr fdct;
 
 /*