[svn] / branches / dev-api-4 / xvidcore / src / image / reduced.c Repository:
ViewVC logotype

Diff of /branches/dev-api-4/xvidcore/src/image/reduced.c

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

revision 886, Fri Feb 21 14:49:29 2003 UTC revision 1054, Mon Jun 9 13:55:56 2003 UTC
# Line 50  Line 50 
50   *  exception also makes it possible to release a modified version which   *  exception also makes it possible to release a modified version which
51   *  carries forward this exception.   *  carries forward this exception.
52   *   *
53   * $Id: reduced.c,v 1.2 2003-02-15 15:22:18 edgomez Exp $   * $Id: reduced.c,v 1.2.2.2 2003-06-09 13:54:13 edgomez Exp $
54   *   *
55   ****************************************************************************/   ****************************************************************************/
56    
# Line 58  Line 58 
58  #include "../global.h"  #include "../global.h"
59  #include "reduced.h"  #include "reduced.h"
60    
61  // function pointers  /* function pointers */
62  COPY_UPSAMPLED_8X8_16TO8 * copy_upsampled_8x8_16to8;  COPY_UPSAMPLED_8X8_16TO8 * copy_upsampled_8x8_16to8;
63  ADD_UPSAMPLED_8X8_16TO8 * add_upsampled_8x8_16to8;  ADD_UPSAMPLED_8X8_16TO8 * add_upsampled_8x8_16to8;
64  VFILTER_31 * vfilter_31;  VFILTER_31 * vfilter_31;
# Line 66  Line 66 
66  FILTER_18X18_TO_8X8 * filter_18x18_to_8x8;  FILTER_18X18_TO_8X8 * filter_18x18_to_8x8;
67  FILTER_DIFF_18X18_TO_8X8 * filter_diff_18x18_to_8x8;  FILTER_DIFF_18X18_TO_8X8 * filter_diff_18x18_to_8x8;
68    
69  //////////////////////////////////////////////////////////  /*----------------------------------------------------------------------------
70  // Upsampling (1/3/3/1) filter   * Upsampling (1/3/3/1) filter
71     *--------------------------------------------------------------------------*/
72    
73  #define ADD(dst,src)  (dst) = CLIP((dst)+(src), 0, 255)  #define ADD(dst,src)  (dst) = CLIP((dst)+(src), 0, 255)
74    
# Line 163  Line 164 
164  }  }
165  #undef ADD  #undef ADD
166    
167  //////////////////////////////////////////////////////////  /*----------------------------------------------------------------------------
168  // horizontal and vertical deblocking   * horizontal and vertical deblocking
169     *--------------------------------------------------------------------------*/
170    
171  void xvid_HFilter_31_C(uint8_t *Src1, uint8_t *Src2, int Nb_Blks)  void xvid_HFilter_31_C(uint8_t *Src1, uint8_t *Src2, int Nb_Blks)
172  {  {
# Line 190  Line 192 
192    }    }
193  }  }
194    
195  //////////////////////////////////////////////////////////  /*----------------------------------------------------------------------------
196  // 16x16 -> 8x8  (1/3/3/1) downsampling   * 16x16 -> 8x8  (1/3/3/1) downsampling
197  //   *
198  // Warning! These read 1 pixel outside of the input 16x16 block!   * Warning! These read 1 pixel outside of the input 16x16 block!
199  //   *--------------------------------------------------------------------------*/
 //////////////////////////////////////////////////////////  
200    
201  void xvid_Filter_18x18_To_8x8_C(int16_t *Dst, const uint8_t *Src, const int BpS)  void xvid_Filter_18x18_To_8x8_C(int16_t *Dst, const uint8_t *Src, const int BpS)
202  {  {
# Line 240  Line 241 
241      T += 16;      T += 16;
242    }    }
243  }  }
   
 //////////////////////////////////////////////////////////  

Legend:
Removed from v.886  
changed lines
  Added in v.1054

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