source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TComRdCostWeightPrediction.h @ 27

Last change on this file since 27 was 5, checked in by hhi, 13 years ago

Clean version with cfg-files
  • Property svn:eol-style set to native
File size: 4.8 KB
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[5]1/* The copyright in this software is being made available under the BSD
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[2]33
34
[5]35
[2]36/** \file     TComRdCostWeightPrediction.h
37    \brief    RD cost computation classes (header)
38*/
39
40#ifndef __TCOMRDCOSTWEIGHTPREDICTION__
41#define __TCOMRDCOSTWEIGHTPREDICTION__
42
43
44#include "CommonDef.h"
45#include "TComPattern.h"
46#include "TComMv.h"
47#include "TComRdCost.h"
48#ifdef WEIGHT_PRED
49  #include "TComSlice.h"
50#endif
51
52class DistParam;
53class TComPattern;
54
55// ====================================================================================================================
56// Class definition
57// ====================================================================================================================
58
59/// RD cost computation class, with Weighted Prediction
60class TComRdCostWeightPrediction
61{
62private:
63  static  Int   m_w0, m_w1; // current wp scaling values
64  static  Int   m_shift;
65  static  Int   m_offset;
66  static  Int   m_round;
67  static  Bool  m_xSetDone;
68
69public:
70  TComRdCostWeightPrediction();
71  virtual ~TComRdCostWeightPrediction();
72 
73protected:
74   
75  static inline Void  xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round);
76
77  static UInt xGetSSEw          ( DistParam* pcDtParam );
78  static UInt xGetSSE4w         ( DistParam* pcDtParam );
79  static UInt xGetSSE8w         ( DistParam* pcDtParam );
80  static UInt xGetSSE16w        ( DistParam* pcDtParam );
81  static UInt xGetSSE32w        ( DistParam* pcDtParam );
82  static UInt xGetSSE64w        ( DistParam* pcDtParam );
83  static UInt xGetSSE16Nw       ( DistParam* pcDtParam );
84 
85  static UInt xGetSADw          ( DistParam* pcDtParam );
86  static UInt xGetSAD4w         ( DistParam* pcDtParam );
87  static UInt xGetSAD8w         ( DistParam* pcDtParam );
88  static UInt xGetSAD16w        ( DistParam* pcDtParam );
89  static UInt xGetSAD32w        ( DistParam* pcDtParam );
90  static UInt xGetSAD64w        ( DistParam* pcDtParam );
91  static UInt xGetSAD16Nw       ( DistParam* pcDtParam );
92 
93  static UInt xGetSADsw         ( DistParam* pcDtParam );
94  static UInt xGetSADs4w        ( DistParam* pcDtParam );
95  static UInt xGetSADs8w        ( DistParam* pcDtParam );
96  static UInt xGetSADs16w       ( DistParam* pcDtParam );
97  static UInt xGetSADs32w       ( DistParam* pcDtParam );
98  static UInt xGetSADs64w       ( DistParam* pcDtParam );
99  static UInt xGetSADs16Nw      ( DistParam* pcDtParam );
100 
101  static UInt xGetHADs4w        ( DistParam* pcDtParam );
102  static UInt xGetHADs8w        ( DistParam* pcDtParam );
103  static UInt xGetHADsw         ( DistParam* pcDtParam );
104  static UInt xCalcHADs2x2w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
105  static UInt xCalcHADs4x4w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
106  static UInt xCalcHADs8x8w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
107 
108};// END CLASS DEFINITION TComRdCostWeightPrediction
109
110inline Void  TComRdCostWeightPrediction::xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round)
111{
112  m_w0        = w0;
113  m_w1        = w1;
114  m_shift     = shift;
115  m_offset    = offset;
116  m_round     = round;
117
118  m_xSetDone  = true;
119}
120
121#endif // __TCOMRDCOSTWEIGHTPREDICTION__
122
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