--- branches/dev-api-4/xvidcore/src/quant/quant_mpeg4.c 2003/06/09 01:25:19 1053 +++ branches/dev-api-4/xvidcore/src/quant/quant_mpeg4.c 2003/06/09 13:55:56 1054 @@ -1,44 +1,27 @@ -/************************************************************************** +/***************************************************************************** * - * XVID MPEG-4 VIDEO CODEC - * mpeg-4 quantization/dequantization + * XVID MPEG-4 VIDEO CODEC + * - MPEG4 Quantization related header - * - * 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 - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - *************************************************************************/ - -/************************************************************************** - * - * History: - * - * 26.01.2002 fixed quant4_intra dcscalar signed/unsigned error - * 20.01.2002 increased accuracy of >> divide - * 26.12.2001 divide-by-multiplication optimization - * 22.12.2001 [-127,127] clamping removed; minor tweaks - * 19.11.2001 inital version + * Copyright(C) 2001-2003 Peter Ross * - *************************************************************************/ + * 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 + * + * $Id: quant_mpeg4.c,v 1.9.2.2 2003-06-09 13:55:25 edgomez Exp $ + * + ****************************************************************************/ #include "../global.h" #include "quant_mpeg4.h"