source: 3DVCSoftware/trunk/source/Lib/TLibEncoder/WeightPredAnalysis.h

Last change on this file was 1413, checked in by tech, 6 years ago

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1/* The copyright in this software is being made available under the BSD
2 * License, included below. This software may be subject to other third party
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33
34/** \file     WeightPredAnalysis.h
35    \brief    weighted prediction encoder class
36*/
37#ifndef __WEIGHTPREDANALYSIS__
38#define __WEIGHTPREDANALYSIS__
39
40#include "../TLibCommon/CommonDef.h"
41#include "../TLibCommon/TComSlice.h"
42#include "TEncCavlc.h"
43
44class  WeightPredAnalysis
45{
46private:
47
48  // member variables
49  WPScalingParam  m_wp[NUM_REF_PIC_LIST_01][MAX_NUM_REF][MAX_NUM_COMPONENT];
50
51  // member functions
52
53  Bool  xSelectWP            (TComSlice *const slice, const Int log2Denom);
54  Bool  xSelectWPHistExtClip (TComSlice *const slice, const Int log2Denom, const Bool bDoEnhancement, const Bool bClipInitialSADWP, const Bool bUseHistogram);
55  Bool  xUpdatingWPParameters(TComSlice *const slice, const Int log2Denom);
56
57public:
58
59  WeightPredAnalysis();
60
61  // WP analysis :
62  Void  xCalcACDCParamSlice  (TComSlice *const slice);
63  Void  xEstimateWPParamSlice(TComSlice *const slice, const WeightedPredictionMethod method);
64  Void  xCheckWPEnable       (TComSlice *const slice);
65};
66
67#endif // __WEIGHTPREDANALYSIS__
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