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revision 1.7, Tue Sep 10 22:57:18 2002 UTC revision 1.10, Mon Mar 22 22:36:23 2004 UTC
# Line 1  Line 1 
1  /*****************************************************************************  /*****************************************************************************
2   *   *
3   *  XVID MPEG-4 VIDEO CODEC   *  XVID MPEG-4 VIDEO CODEC
4   *  - cbp function (zero block flags) -   *  - CBP related header  -
5   *   *
6   *  Copyright(C) 2001-2002  Michael Militzer <isibaar@xvid.org>   *  Copyright(C) 2002-2003 Edouard Gomez <ed.gomez@free.fr>
7   *   *               2003      Christoph Lampert <gruel@web.de>
  *  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.  
8   *   *
9   *  This program is free software ; you can redistribute it and/or modify   *  This program is free software ; you can redistribute it and/or modify
10   *  it under the terms of the GNU General Public License as published by   *  it under the terms of the GNU General Public License as published by
# Line 37  Line 29 
29    
30  #include "../portab.h"  #include "../portab.h"
31    
 /*****************************************************************************  
  * Function type  
  ****************************************************************************/  
   
32  typedef uint32_t(cbpFunc) (const int16_t * codes);  typedef uint32_t(cbpFunc) (const int16_t * codes);
33    
34  typedef cbpFunc *cbpFuncPtr;  typedef cbpFunc *cbpFuncPtr;
35    
 /*****************************************************************************  
  * Global Function pointer  
  ****************************************************************************/  
   
36  extern cbpFuncPtr calc_cbp;  extern cbpFuncPtr calc_cbp;
37    
 /*****************************************************************************  
  * Prototypes  
  ****************************************************************************/  
   
38  extern cbpFunc calc_cbp_c;  extern cbpFunc calc_cbp_c;
39    extern cbpFunc calc_cbp_plain;
40    
41    #ifdef ARCH_IS_IA32
42  extern cbpFunc calc_cbp_mmx;  extern cbpFunc calc_cbp_mmx;
43    extern cbpFunc calc_cbp_3dne;
44  extern cbpFunc calc_cbp_sse2;  extern cbpFunc calc_cbp_sse2;
45    #endif
46    
47    #ifdef ARCH_IS_PPC
48  extern cbpFunc calc_cbp_ppc;  extern cbpFunc calc_cbp_ppc;
49    #endif
50    
51    #ifdef ARCH_IS_ALTIVEC
52  extern cbpFunc calc_cbp_altivec;  extern cbpFunc calc_cbp_altivec;
53    #endif
54    
55  #endif /* _ENCODER_CBP_H_ */  #endif /* _ENCODER_CBP_H_ */

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