[svn] / branches / release-1_3-branch / xvidcore / src / motion / estimation.h Repository:
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revision 1567, Wed Dec 8 12:43:48 2004 UTC revision 1604, Mon Mar 14 00:47:08 2005 UTC
# Line 21  Line 21 
21   *  along with this program ; if not, write to the Free Software   *  along with this program ; if not, write to the Free Software
22   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
23   *   *
24   * $Id: estimation.h,v 1.9 2004-12-08 12:43:48 syskin Exp $   * $Id: estimation.h,v 1.12 2005-03-14 00:47:07 Isibaar Exp $
25   *   *
26   ****************************************************************************/   ****************************************************************************/
27    
# Line 40  Line 40 
40  #define MV16_INTER_BIAS 450  #define MV16_INTER_BIAS 450
41    
42  /* vector map (vlc delta size) smoother parameters ! float !*/  /* vector map (vlc delta size) smoother parameters ! float !*/
43  #define NEIGH_TEND_16X16                10.5  #define NEIGH_TEND_16X16                0.6
44  #define NEIGH_TEND_8X8                  40.0  #define NEIGH_TEND_8X8                  0.6
45  #define NEIGH_8X8_BIAS                  40  #define NEIGH_8X8_BIAS                  40
46    
47  #define BITS_MULT                               16  #define BITS_MULT                               16
# Line 114  Line 114 
114          const uint16_t * scan_table; /* current scan table */          const uint16_t * scan_table; /* current scan table */
115          const uint16_t * mpeg_quant_matrices;                   /* current MPEG quantization matrices */          const uint16_t * mpeg_quant_matrices;                   /* current MPEG quantization matrices */
116          int lambda[6];                          /* R-D lambdas for all 6 blocks */          int lambda[6];                          /* R-D lambdas for all 6 blocks */
117            unsigned int quant_sq;          /* quant squared - saves many multiplications in VHQ */
118    
119  } SearchData;  } SearchData;
120    
# Line 191  Line 192 
192                                           VECTOR * b_predMV,                                           VECTOR * b_predMV,
193                                           const uint32_t MotionFlags,                                           const uint32_t MotionFlags,
194                                           const MBParam * const pParam,                                           const MBParam * const pParam,
195                                           int x, int y);                                           int x, int y,
196                                             int best_sad);
197    
198  unsigned int  unsigned int
199  getMinFcode(const int MVmax);  getMinFcode(const int MVmax);

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