[cvs] / xvidcore / src / dct / fdct.c Repository:
ViewVC logotype

Diff of /xvidcore/src/dct/fdct.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.3, Tue Sep 10 20:38:24 2002 UTC revision 1.6, Sat Feb 15 15:22:18 2003 UTC
# Line 1  Line 1 
1  /*****************************************************************************  /* Copyright (C) 1996, MPEG Software Simulation Group. All Rights Reserved. */
2   *  
4   *  - fast disrete cosine transformation - integer C version   * Disclaimer of Warranty
  *  These routines are from Independent JPEG Group's free JPEG software  
  *  Copyright (C) 1991-1998, Thomas G. Lane (see the file README.IJG)  
5   *   *
6   *  This program is an implementation of a part of one or more MPEG-4   * These software programs are available to the user without any license fee or
7   *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending   * royalty on an "as is" basis.  The MPEG Software Simulation Group disclaims
8   *  to use this software module in hardware or software products are   * any and all warranties, whether express, implied, or statuary, including any
9   *  advised that its use may infringe existing patents or copyrights, and   * implied warranties or merchantability or of fitness for a particular
10   *  any such use would be at such party's own risk.  The original   * purpose.  In no event shall the copyright-holder be liable for any
11   *  developer of this software module and his/her company, and subsequent   * incidental, punitive, or consequential damages of any kind whatsoever
12   *  editors and their companies, will have no liability for use of this   * arising from the use of these programs.
13   *  software or modifications or derivatives thereof.   *
14   *   * This disclaimer of warranty extends to the user of these programs and user's
15   *  This program is free software; you can redistribute it and/or modify   * customers, employees, agents, transferees, successors, and assigns.
16   *  it under the terms of the GNU General Public License as published by   *
17   *  the Free Software Foundation; either version 2 of the License, or   * The MPEG Software Simulation Group does not represent or warrant that the
18   *  (at your option) any later version.   * programs furnished hereunder are free of infringement of any third-party
19   *   * patents.
20   *  This program is distributed in the hope that it will be useful,   *
21   *  but WITHOUT ANY WARRANTY; without even the implied warranty of   * Commercial implementations of MPEG-1 and MPEG-2 video, including shareware,
22   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   * are subject to royalty fees to patent holders.  Many of these patents are
23   *  GNU General Public License for more details.   * general enough such that they are unavoidable regardless of implementation
24   *   * design.
  *  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  
25   *   *
26   *************************************************************************/   */
28  /* This routine is a slow-but-accurate integer implementation of the  /* This routine is a slow-but-accurate integer implementation of the
29   * forward DCT (Discrete Cosine Transform). Taken from the IJG software   * forward DCT (Discrete Cosine Transform). Taken from the IJG software

Removed from v.1.3  
changed lines
  Added in v.1.6

No admin address has been configured
ViewVC Help
Powered by ViewVC 1.0.4