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revision 1.7, Tue Sep 10 22:57:18 2002 UTC revision 1.9, Sat Feb 15 15:22:18 2003 UTC
# Line 1  Line 1 
 /*****************************************************************************  
  *  
  *  XVID MPEG-4 VIDEO CODEC  
  *  - cbp function (zero block flags) -  
  *  
  *  Copyright(C) 2001-2002  Michael Militzer <isibaar@xvid.org>  
  *  
  *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA  
  *  
  * $Id$  
  *  
  ****************************************************************************/  
   
1  #ifndef _ENCODER_CBP_H_  #ifndef _ENCODER_CBP_H_
2  #define _ENCODER_CBP_H_  #define _ENCODER_CBP_H_
3    
4  #include "../portab.h"  #include "../portab.h"
5    
 /*****************************************************************************  
  * Function type  
  ****************************************************************************/  
   
6  typedef uint32_t(cbpFunc) (const int16_t * codes);  typedef uint32_t(cbpFunc) (const int16_t * codes);
7    
8  typedef cbpFunc *cbpFuncPtr;  typedef cbpFunc *cbpFuncPtr;
9    
 /*****************************************************************************  
  * Global Function pointer  
  ****************************************************************************/  
   
10  extern cbpFuncPtr calc_cbp;  extern cbpFuncPtr calc_cbp;
11    
 /*****************************************************************************  
  * Prototypes  
  ****************************************************************************/  
   
12  extern cbpFunc calc_cbp_c;  extern cbpFunc calc_cbp_c;
13  extern cbpFunc calc_cbp_mmx;  extern cbpFunc calc_cbp_mmx;
14    extern cbpFunc calc_cbp_3dne;
15  extern cbpFunc calc_cbp_sse2;  extern cbpFunc calc_cbp_sse2;
16  extern cbpFunc calc_cbp_ppc;  extern cbpFunc calc_cbp_ppc;
17  extern cbpFunc calc_cbp_altivec;  extern cbpFunc calc_cbp_altivec;
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