www.pudn.com > JM86.rar > block.h, change:2004-09-16,size:1745b

 * Software Copyright Licensing Disclaimer 
 * This software module was originally developed by contributors to the 
 * course of the development of ISO/IEC 14496-10 for reference purposes 
 * and its performance may not have been optimized.  This software 
 * module is an implementation of one or more tools as specified by 
 * ISO/IEC 14496-10.  ISO/IEC gives users free license to this software 
 * module or modifications thereof. Those intending to use this software 
 * module in products are advised that its use may infringe existing 
 * patents.  ISO/IEC have no liability for use of this software module 
 * or modifications thereof.  The original contributors retain full 
 * rights to modify and use the code for their own purposes, and to 
 * assign or donate the code to third-parties. 
 * This copyright notice must be included in all copies or derivative 
 * works.  Copyright (c) ISO/IEC 2004. 
 * \file block.h 
 * \author 
 *  Inge Lille-Lang°y               <inge.lille-langoy@telenor.com>    \n 
 *  Telenor Satellite Services                                         \n 
 *  P.O.Box 6914 St.Olavs plass                                        \n 
 *  N-0130 Oslo, Norway 
#ifndef _BLOCK_H_ 
#define _BLOCK_H_ 
#include "global.h" 
#define DQ_BITS         6 
#define DQ_ROUND        (1<<(DQ_BITS-1)) 
extern const byte QP_SCALE_CR[52] ; 
extern const int  dequant_coef[6][4][4];