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| 3 | /** \file TComRdCostWeightPrediction.h |
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| 4 | \brief RD cost computation classes (header) |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef __TCOMRDCOSTWEIGHTPREDICTION__ |
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| 8 | #define __TCOMRDCOSTWEIGHTPREDICTION__ |
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| 9 | |
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| 10 | |
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| 11 | #include "CommonDef.h" |
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| 12 | #include "TComPattern.h" |
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| 13 | #include "TComMv.h" |
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| 14 | #include "TComRdCost.h" |
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| 15 | #ifdef WEIGHT_PRED |
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| 16 | #include "TComSlice.h" |
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| 17 | #endif |
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| 18 | |
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| 19 | class DistParam; |
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| 20 | class TComPattern; |
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| 21 | |
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| 22 | // ==================================================================================================================== |
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| 23 | // Class definition |
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| 24 | // ==================================================================================================================== |
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| 25 | |
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| 26 | /// RD cost computation class, with Weighted Prediction |
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| 27 | class TComRdCostWeightPrediction |
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| 28 | { |
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| 29 | private: |
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| 30 | static Int m_w0, m_w1; // current wp scaling values |
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| 31 | static Int m_shift; |
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| 32 | static Int m_offset; |
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| 33 | static Int m_round; |
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| 34 | static Bool m_xSetDone; |
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| 35 | |
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| 36 | public: |
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| 37 | TComRdCostWeightPrediction(); |
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| 38 | virtual ~TComRdCostWeightPrediction(); |
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| 39 | |
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| 40 | protected: |
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| 41 | |
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| 42 | static inline Void xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round); |
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| 43 | |
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| 44 | static UInt xGetSSEw ( DistParam* pcDtParam ); |
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| 45 | static UInt xGetSSE4w ( DistParam* pcDtParam ); |
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| 46 | static UInt xGetSSE8w ( DistParam* pcDtParam ); |
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| 47 | static UInt xGetSSE16w ( DistParam* pcDtParam ); |
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| 48 | static UInt xGetSSE32w ( DistParam* pcDtParam ); |
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| 49 | static UInt xGetSSE64w ( DistParam* pcDtParam ); |
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| 50 | static UInt xGetSSE16Nw ( DistParam* pcDtParam ); |
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| 51 | |
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| 52 | static UInt xGetSADw ( DistParam* pcDtParam ); |
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| 53 | static UInt xGetSAD4w ( DistParam* pcDtParam ); |
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| 54 | static UInt xGetSAD8w ( DistParam* pcDtParam ); |
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| 55 | static UInt xGetSAD16w ( DistParam* pcDtParam ); |
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| 56 | static UInt xGetSAD32w ( DistParam* pcDtParam ); |
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| 57 | static UInt xGetSAD64w ( DistParam* pcDtParam ); |
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| 58 | static UInt xGetSAD16Nw ( DistParam* pcDtParam ); |
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| 59 | |
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| 60 | static UInt xGetSADsw ( DistParam* pcDtParam ); |
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| 61 | static UInt xGetSADs4w ( DistParam* pcDtParam ); |
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| 62 | static UInt xGetSADs8w ( DistParam* pcDtParam ); |
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| 63 | static UInt xGetSADs16w ( DistParam* pcDtParam ); |
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| 64 | static UInt xGetSADs32w ( DistParam* pcDtParam ); |
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| 65 | static UInt xGetSADs64w ( DistParam* pcDtParam ); |
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| 66 | static UInt xGetSADs16Nw ( DistParam* pcDtParam ); |
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| 67 | |
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| 68 | static UInt xGetHADs4w ( DistParam* pcDtParam ); |
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| 69 | static UInt xGetHADs8w ( DistParam* pcDtParam ); |
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| 70 | static UInt xGetHADsw ( DistParam* pcDtParam ); |
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| 71 | static UInt xCalcHADs2x2w ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep ); |
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| 72 | static UInt xCalcHADs4x4w ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep ); |
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| 73 | static UInt xCalcHADs8x8w ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep ); |
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| 74 | |
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| 75 | };// END CLASS DEFINITION TComRdCostWeightPrediction |
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| 76 | |
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| 77 | inline Void TComRdCostWeightPrediction::xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round) |
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| 78 | { |
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| 79 | m_w0 = w0; |
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| 80 | m_w1 = w1; |
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| 81 | m_shift = shift; |
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| 82 | m_offset = offset; |
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| 83 | m_round = round; |
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| 84 | |
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| 85 | m_xSetDone = true; |
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| 86 | } |
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| 87 | |
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| 88 | #endif // __TCOMRDCOSTWEIGHTPREDICTION__ |
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| 89 | |
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