1 | #include <cstdio> |
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2 | #include <cstdlib> |
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3 | #include <cstring> |
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4 | #include <cmath> |
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5 | #include <algorithm> |
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6 | |
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7 | #include "TypeDef.h" |
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8 | #include "TCom3DAsymLUT.h" |
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9 | #include "TComPicYuv.h" |
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10 | |
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11 | #if Q0048_CGS_3D_ASYMLUT |
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12 | |
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13 | const Int TCom3DAsymLUT::m_nVertexIdxOffset[4][3] = { { 0 , 0 , 0 } , { 0 , 1 , 0 } , { 0 , 1 , 1 } , { 1 , 1 , 1 } }; |
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14 | |
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15 | TCom3DAsymLUT::TCom3DAsymLUT() |
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16 | { |
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17 | m_pCuboid = NULL; |
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18 | m_nResQuanBit = 0; |
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19 | #if R0164_CGS_LUT_BUGFIX |
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20 | m_pCuboidExplicit = NULL; |
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21 | #endif |
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22 | } |
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23 | |
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24 | TCom3DAsymLUT::~TCom3DAsymLUT() |
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25 | { |
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26 | destroy(); |
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27 | } |
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28 | |
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29 | Void TCom3DAsymLUT::create( Int nMaxOctantDepth , Int nInputBitDepth , Int nInputBitDepthC , Int nOutputBitDepth , Int nOutputBitDepthC , Int nMaxYPartNumLog2 |
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30 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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31 | , Int nAdaptCThresholdU , Int nAdaptCThresholdV |
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32 | #endif |
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33 | ) |
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34 | { |
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35 | m_nMaxOctantDepth = nMaxOctantDepth; |
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36 | m_nInputBitDepthY = nInputBitDepth; |
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37 | m_nOutputBitDepthY = nOutputBitDepth; |
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38 | m_nInputBitDepthC = nInputBitDepthC; |
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39 | m_nOutputBitDepthC = nOutputBitDepthC; |
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40 | m_nDeltaBitDepthC = m_nOutputBitDepthC - m_nInputBitDepthC; |
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41 | m_nDeltaBitDepth = m_nOutputBitDepthY - m_nInputBitDepthY; |
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42 | m_nMaxYPartNumLog2 = nMaxYPartNumLog2; |
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43 | m_nMaxPartNumLog2 = 3 * m_nMaxOctantDepth + m_nMaxYPartNumLog2; |
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44 | |
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45 | xUpdatePartitioning( nMaxOctantDepth , nMaxYPartNumLog2 |
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46 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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47 | , nAdaptCThresholdU , nAdaptCThresholdV |
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48 | #endif |
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49 | ); |
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50 | |
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51 | m_nYSize = 1 << ( m_nMaxOctantDepth + m_nMaxYPartNumLog2 ); |
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52 | m_nUSize = 1 << m_nMaxOctantDepth; |
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53 | m_nVSize = 1 << m_nMaxOctantDepth; |
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54 | assert( m_nYSize > 0 && m_nUSize > 0 && m_nVSize > 0 ); |
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55 | |
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56 | if( m_pCuboid != NULL ) |
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57 | { |
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58 | destroy(); |
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59 | } |
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60 | xAllocate3DArray( m_pCuboid , m_nYSize , m_nUSize , m_nVSize ); |
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61 | |
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62 | #if R0164_CGS_LUT_BUGFIX |
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63 | xAllocate3DArray( m_pCuboidExplicit , m_nYSize , m_nUSize , m_nVSize ); |
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64 | #endif |
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65 | } |
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66 | |
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67 | Void TCom3DAsymLUT::destroy() |
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68 | { |
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69 | xFree3DArray( m_pCuboid ); |
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70 | #if R0164_CGS_LUT_BUGFIX |
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71 | xFree3DArray( m_pCuboidExplicit ); |
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72 | #endif |
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73 | } |
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74 | |
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75 | Void TCom3DAsymLUT::xUpdatePartitioning( Int nCurOctantDepth , Int nCurYPartNumLog2 |
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76 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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77 | , Int nAdaptCThresholdU , Int nAdaptCThresholdV |
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78 | #endif |
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79 | ) |
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80 | { |
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81 | assert( nCurOctantDepth <= m_nMaxOctantDepth ); |
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82 | #if R0179_CGS_SIZE_8x1x1 |
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83 | assert( nCurYPartNumLog2 + nCurOctantDepth <= m_nMaxYPartNumLog2 + m_nMaxOctantDepth ); |
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84 | #else |
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85 | assert( nCurYPartNumLog2 <= m_nMaxYPartNumLog2 ); |
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86 | #endif |
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87 | |
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88 | m_nCurOctantDepth = nCurOctantDepth; |
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89 | m_nCurYPartNumLog2 = nCurYPartNumLog2; |
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90 | m_nYShift2Idx = m_nInputBitDepthY - m_nCurOctantDepth - m_nCurYPartNumLog2; |
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91 | m_nUShift2Idx = m_nVShift2Idx = m_nInputBitDepthC - m_nCurOctantDepth; |
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92 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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93 | m_nMappingShift = 10 + m_nInputBitDepthY - m_nOutputBitDepthY; |
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94 | m_nAdaptCThresholdU = nAdaptCThresholdU; |
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95 | m_nAdaptCThresholdV = nAdaptCThresholdV; |
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96 | #else |
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97 | m_nMappingShift = m_nYShift2Idx + m_nUShift2Idx; |
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98 | #endif |
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99 | m_nMappingOffset = 1 << ( m_nMappingShift - 1 ); |
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100 | } |
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101 | |
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102 | Void TCom3DAsymLUT::colorMapping( TComPicYuv * pcPic, TComPicYuv * pcPicDst ) |
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103 | { |
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104 | Int nWidth = pcPic->getWidth(); |
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105 | Int nHeight = pcPic->getHeight(); |
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106 | Int nStrideY = pcPic->getStride(); |
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107 | Int nStrideC = pcPic->getCStride(); |
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108 | Pel * pY = pcPic->getLumaAddr(); |
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109 | Pel * pU = pcPic->getCbAddr(); |
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110 | Pel * pV = pcPic->getCrAddr(); |
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111 | |
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112 | Int nDstStrideY = pcPicDst->getStride(); |
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113 | Int nDstStrideC = pcPicDst->getCStride(); |
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114 | Pel * pYDst = pcPicDst->getLumaAddr(); |
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115 | Pel * pUDst = pcPicDst->getCbAddr(); |
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116 | Pel * pVDst = pcPicDst->getCrAddr(); |
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117 | |
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118 | Pel *pUPrev = pU; |
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119 | Pel *pVPrev = pV; |
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120 | Pel *pUNext = pU+nStrideC; |
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121 | Pel *pVNext = pV+nStrideC; |
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122 | |
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123 | // alignment padding |
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124 | pcPic->setBorderExtension( false ); |
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125 | pcPic->extendPicBorder(); |
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126 | |
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127 | Pel iMaxValY = (1<<getOutputBitDepthY())-1; |
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128 | Pel iMaxValC = (1<<getOutputBitDepthC())-1; |
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129 | for( Int y = 0 ; y < nHeight ; y += 2 ) |
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130 | { |
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131 | for( Int xY = 0 , xC = 0 ; xY < nWidth ; xY += 2 , xC++ ) |
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132 | { |
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133 | Pel srcY00 = pY[xY]; |
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134 | Pel srcY01 = pY[xY+1]; |
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135 | Pel srcY10 = pY[xY+nStrideY]; |
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136 | Pel srcY11 = pY[xY+nStrideY+1]; |
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137 | Pel srcYaver; |
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138 | Pel srcU = pU[xC]; |
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139 | Pel srcV = pV[xC]; |
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140 | Pel dstY00, dstY01, dstY10, dstY11; |
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141 | |
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142 | // alignment |
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143 | srcYaver = (srcY00 + srcY10 + 1 ) >> 1; |
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144 | Pel srcUP0 = pUPrev[xC]; |
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145 | Pel srcVP0 = pVPrev[xC]; |
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146 | Pel tmpU = (srcUP0 + srcU + (srcU<<1) + 2 ) >> 2; |
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147 | Pel tmpV = (srcVP0 + srcV + (srcV<<1) + 2 ) >> 2; |
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148 | dstY00 = xMapY( srcY00 , tmpU , tmpV ); |
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149 | Pel a = pU[xC+1] + srcU; |
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150 | tmpU = ((a<<1) + a + srcUP0 + pUPrev[xC+1] + 4 ) >> 3; |
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151 | Pel b = pV[xC+1] + srcV; |
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152 | tmpV = ((b<<1) + b + srcVP0 + pVPrev[xC+1] + 4 ) >> 3; |
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153 | dstY01 = xMapY( srcY01 , tmpU , tmpV ); |
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154 | |
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155 | srcUP0 = pUNext[xC]; |
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156 | srcVP0 = pVNext[xC]; |
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157 | tmpU = (srcUP0 + srcU + (srcU<<1) + 2 ) >> 2; |
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158 | tmpV = (srcVP0 + srcV + (srcV<<1) + 2 ) >> 2; |
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159 | dstY10 = xMapY( srcY10 , tmpU , tmpV ); |
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160 | tmpU = ((a<<1) + a + srcUP0 + pUNext[xC+1] + 4 ) >> 3; |
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161 | tmpV = ((b<<1) + b + srcVP0 + pVNext[xC+1] + 4 ) >> 3; |
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162 | dstY11 = xMapY( srcY11 , tmpU , tmpV ); |
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163 | |
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164 | SYUVP dstUV = xMapUV( srcYaver , srcU , srcV ); |
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165 | pYDst[xY] = Clip3((Pel)0, iMaxValY, dstY00 ); |
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166 | pYDst[xY+1] = Clip3((Pel)0, iMaxValY, dstY01 ); |
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167 | pYDst[xY+nDstStrideY] = Clip3((Pel)0, iMaxValY, dstY10 ); |
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168 | pYDst[xY+nDstStrideY+1] = Clip3((Pel)0, iMaxValY, dstY11 ); |
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169 | pUDst[xC] = Clip3((Pel)0, iMaxValC, dstUV.U ); |
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170 | pVDst[xC] = Clip3((Pel)0, iMaxValC, dstUV.V ); |
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171 | } |
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172 | pY += nStrideY + nStrideY; |
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173 | |
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174 | // alignment |
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175 | pUPrev = pU; |
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176 | pVPrev = pV; |
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177 | pU = pUNext; |
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178 | pV = pVNext; |
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179 | pUNext += nStrideC; |
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180 | pVNext += nStrideC; |
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181 | |
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182 | pYDst += nDstStrideY + nDstStrideY; |
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183 | pUDst += nDstStrideC; |
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184 | pVDst += nDstStrideC; |
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185 | } |
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186 | } |
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187 | |
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188 | SYUVP TCom3DAsymLUT::xGetCuboidVertexPredA( Int yIdx , Int uIdx , Int vIdx , Int nVertexIdx ) |
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189 | { |
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190 | assert( nVertexIdx < 4 ); |
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191 | |
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192 | SYUVP sPred; |
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193 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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194 | sPred.Y = sPred.U = sPred.V = 0; |
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195 | if( nVertexIdx == 0 ) |
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196 | sPred.Y = xGetNormCoeffOne() << ( m_nOutputBitDepthY - m_nInputBitDepthY ); |
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197 | else if( nVertexIdx == 1 ) |
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198 | sPred.U = xGetNormCoeffOne() << ( m_nOutputBitDepthY - m_nInputBitDepthY ); |
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199 | else if( nVertexIdx == 2 ) |
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200 | sPred.V = xGetNormCoeffOne() << ( m_nOutputBitDepthY - m_nInputBitDepthY ); |
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201 | #else |
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202 | sPred.Y = ( yIdx + m_nVertexIdxOffset[nVertexIdx][0] ) << ( m_nYShift2Idx + m_nDeltaBitDepth ); |
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203 | sPred.U = ( uIdx + m_nVertexIdxOffset[nVertexIdx][1] ) << ( m_nUShift2Idx + m_nDeltaBitDepthC ); |
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204 | sPred.V = ( vIdx + m_nVertexIdxOffset[nVertexIdx][2] ) << ( m_nVShift2Idx + m_nDeltaBitDepthC ); |
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205 | #endif |
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206 | return( sPred ); |
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207 | } |
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208 | |
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209 | SYUVP TCom3DAsymLUT::xGetCuboidVertexPredAll( Int yIdx , Int uIdx , Int vIdx , Int nVertexIdx , SCuboid *** pCurCuboid ) |
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210 | { |
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211 | SCuboid*** pCuboid = pCurCuboid ? pCurCuboid : m_pCuboid ; |
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212 | |
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213 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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214 | SYUVP sPred; |
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215 | if( yIdx == 0 ) |
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216 | { |
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217 | sPred.Y = nVertexIdx == 0 ? 1024 : 0; |
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218 | sPred.U = nVertexIdx == 1 ? 1024 : 0; |
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219 | sPred.V = nVertexIdx == 2 ? 1024 : 0; |
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220 | } |
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221 | else |
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222 | { |
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223 | sPred = pCuboid[yIdx-1][uIdx][vIdx].P[nVertexIdx]; |
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224 | } |
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225 | #else |
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226 | // PredA |
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227 | SYUVP sPredA = xGetCuboidVertexPredA( yIdx , uIdx , vIdx , nVertexIdx ); |
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228 | |
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229 | // PredB |
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230 | SYUVP sPredB; |
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231 | memset( &sPredB , 0 , sizeof( sPredB ) ); |
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232 | if( yIdx > 0 ) |
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233 | { |
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234 | SYUVP & recNeighborP = pCuboid[yIdx-1][uIdx][vIdx].P[nVertexIdx]; |
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235 | SYUVP sPredNeighbor = xGetCuboidVertexPredA( yIdx - 1 , uIdx , vIdx , nVertexIdx ); |
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236 | sPredB.Y += recNeighborP.Y - sPredNeighbor.Y ; |
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237 | sPredB.U += recNeighborP.U - sPredNeighbor.U ; |
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238 | sPredB.V += recNeighborP.V - sPredNeighbor.V ; |
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239 | |
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240 | Pel min = - ( 1 << ( getOutputBitDepthY() - 2 ) ); |
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241 | Pel max = - min; |
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242 | sPredB.Y = Clip3( min , max , sPredB.Y ); |
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243 | min = - ( 1 << ( getOutputBitDepthC() - 2 ) ); |
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244 | max = - min; |
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245 | sPredB.U = Clip3( min , max , sPredB.U ); |
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246 | sPredB.V = Clip3( min , max , sPredB.V ); |
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247 | } |
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248 | |
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249 | SYUVP sPred; |
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250 | sPred.Y = sPredA.Y + sPredB.Y; |
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251 | sPred.U = sPredA.U + sPredB.U; |
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252 | sPred.V = sPredA.V + sPredB.V; |
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253 | #endif |
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254 | return sPred ; |
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255 | } |
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256 | |
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257 | SYUVP TCom3DAsymLUT::getCuboidVertexResTree( Int yIdx , Int uIdx , Int vIdx , Int nVertexIdx ) |
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258 | { |
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259 | const SYUVP & rYUVP = m_pCuboid[yIdx][uIdx][vIdx].P[nVertexIdx]; |
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260 | SYUVP sPred = xGetCuboidVertexPredAll( yIdx , uIdx , vIdx , nVertexIdx ); |
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261 | |
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262 | SYUVP sResidue; |
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263 | sResidue.Y = ( rYUVP.Y - sPred.Y ) >> m_nResQuanBit; |
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264 | sResidue.U = ( rYUVP.U - sPred.U ) >> m_nResQuanBit; |
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265 | sResidue.V = ( rYUVP.V - sPred.V ) >> m_nResQuanBit; |
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266 | return( sResidue ); |
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267 | } |
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268 | |
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269 | Void TCom3DAsymLUT::setCuboidVertexResTree( Int yIdx , Int uIdx , Int vIdx , Int nVertexIdx , Int deltaY , Int deltaU , Int deltaV ) |
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270 | { |
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271 | SYUVP & rYUVP = m_pCuboid[yIdx][uIdx][vIdx].P[nVertexIdx]; |
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272 | SYUVP sPred = xGetCuboidVertexPredAll( yIdx , uIdx , vIdx , nVertexIdx ); |
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273 | |
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274 | rYUVP.Y = sPred.Y + ( deltaY << m_nResQuanBit ); |
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275 | rYUVP.U = sPred.U + ( deltaU << m_nResQuanBit ); |
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276 | rYUVP.V = sPred.V + ( deltaV << m_nResQuanBit ); |
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277 | #if R0150_CGS_SIGNAL_CONSTRAINTS |
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278 | // LUT coefficients are less than 12-bit |
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279 | assert( -2048 <= rYUVP.Y && rYUVP.Y <= 2047 ); |
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280 | assert( -2048 <= rYUVP.U && rYUVP.U <= 2047 ); |
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281 | assert( -2048 <= rYUVP.V && rYUVP.V <= 2047 ); |
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282 | #endif |
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283 | } |
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284 | |
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285 | Pel TCom3DAsymLUT::xMapY( Pel y , Pel u , Pel v ) |
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286 | { |
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287 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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288 | const SCuboid & rCuboid = m_pCuboid[xGetYIdx(y)][xGetUIdx(u)][xGetVIdx(v)]; |
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289 | Pel dstY = ( ( rCuboid.P[0].Y * y + rCuboid.P[1].Y * u + rCuboid.P[2].Y * v + m_nMappingOffset ) >> m_nMappingShift ) + rCuboid.P[3].Y; |
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290 | #else |
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291 | const SCuboid & rCuboid = m_pCuboid[y>>m_nYShift2Idx][u>>m_nUShift2Idx][v>>m_nVShift2Idx]; |
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292 | Pel dstY = rCuboid.P[0].Y; |
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293 | Int deltaY = y - ( y >> m_nYShift2Idx << m_nYShift2Idx ); |
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294 | Int deltaU = u - ( u >> m_nUShift2Idx << m_nUShift2Idx ); |
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295 | Int deltaV = v - ( v >> m_nVShift2Idx << m_nVShift2Idx ); |
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296 | dstY += ( Pel )( ( ( ( deltaY * ( rCuboid.P[3].Y - rCuboid.P[2].Y ) ) << m_nUShift2Idx ) |
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297 | + ( ( deltaU * ( rCuboid.P[1].Y - rCuboid.P[0].Y ) ) << m_nYShift2Idx ) |
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298 | + ( ( deltaV * ( rCuboid.P[2].Y - rCuboid.P[1].Y ) ) << m_nYShift2Idx ) |
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299 | + m_nMappingOffset ) >> m_nMappingShift ); |
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300 | #endif |
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301 | return( dstY ); |
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302 | } |
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303 | |
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304 | SYUVP TCom3DAsymLUT::xMapUV( Pel y , Pel u , Pel v ) |
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305 | { |
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306 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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307 | const SCuboid & rCuboid = m_pCuboid[xGetYIdx(y)][xGetUIdx(u)][xGetVIdx(v)]; |
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308 | SYUVP dst; |
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309 | dst.Y = 0; |
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310 | dst.U = ( ( rCuboid.P[0].U * y + rCuboid.P[1].U * u + rCuboid.P[2].U * v + m_nMappingOffset ) >> m_nMappingShift ) + rCuboid.P[3].U; |
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311 | dst.V = ( ( rCuboid.P[0].V * y + rCuboid.P[1].V * u + rCuboid.P[2].V * v + m_nMappingOffset ) >> m_nMappingShift ) + rCuboid.P[3].V; |
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312 | #else |
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313 | const SCuboid & rCuboid = m_pCuboid[y>>m_nYShift2Idx][u>>m_nUShift2Idx][v>>m_nVShift2Idx]; |
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314 | SYUVP dst = rCuboid.P[0]; |
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315 | Int deltaY = y - ( y >> m_nYShift2Idx << m_nYShift2Idx ); |
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316 | Int deltaU = u - ( u >> m_nUShift2Idx << m_nUShift2Idx ); |
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317 | Int deltaV = v - ( v >> m_nVShift2Idx << m_nVShift2Idx ); |
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318 | dst.U += ( Pel )( ( ( ( deltaY * ( rCuboid.P[3].U - rCuboid.P[2].U ) ) << m_nUShift2Idx ) |
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319 | + ( ( deltaU * ( rCuboid.P[1].U - rCuboid.P[0].U ) ) << m_nYShift2Idx ) |
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320 | + ( ( deltaV * ( rCuboid.P[2].U - rCuboid.P[1].U ) ) << m_nYShift2Idx ) |
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321 | + m_nMappingOffset ) >> m_nMappingShift ); |
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322 | dst.V += ( Pel )( ( ( ( deltaY * ( rCuboid.P[3].V - rCuboid.P[2].V ) ) << m_nUShift2Idx ) |
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323 | + ( ( deltaU * ( rCuboid.P[1].V - rCuboid.P[0].V ) ) << m_nYShift2Idx ) |
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324 | + ( ( deltaV * ( rCuboid.P[2].V - rCuboid.P[1].V ) ) << m_nYShift2Idx ) |
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325 | + m_nMappingOffset ) >> m_nMappingShift ); |
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326 | #endif |
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327 | return( dst ); |
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328 | } |
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329 | |
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330 | Void TCom3DAsymLUT::xSaveCuboids( SCuboid *** pSrcCuboid ) |
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331 | { |
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332 | memcpy( m_pCuboid[0][0] , pSrcCuboid[0][0] , sizeof( SCuboid ) * m_nYSize * m_nUSize * m_nVSize ); |
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333 | } |
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334 | |
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335 | Void TCom3DAsymLUT::copy3DAsymLUT( TCom3DAsymLUT * pSrc ) |
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336 | { |
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337 | assert( pSrc->getMaxOctantDepth() == getMaxOctantDepth() && pSrc->getMaxYPartNumLog2() == getMaxYPartNumLog2() ); |
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338 | xUpdatePartitioning( pSrc->getCurOctantDepth() , pSrc->getCurYPartNumLog2() |
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339 | #if R0151_CGS_3D_ASYMLUT_IMPROVE |
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340 | , pSrc->getAdaptChromaThresholdU() , pSrc->getAdaptChromaThresholdV() |
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341 | #endif |
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342 | ); |
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343 | setResQuantBit( pSrc->getResQuantBit() ); |
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344 | xSaveCuboids( pSrc->m_pCuboid ); |
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345 | } |
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346 | |
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347 | #if R0164_CGS_LUT_BUGFIX |
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348 | Void TCom3DAsymLUT::xInitCuboids( ) |
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349 | { |
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350 | // All vertices are initialized as non-exlicitly-encoded |
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351 | for( Int yIdx = 0 ; yIdx < m_nYSize ; yIdx++ ) |
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352 | { |
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353 | for( Int uIdx = 0 ; uIdx < m_nUSize ; uIdx++ ) |
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354 | { |
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355 | for( Int vIdx = 0 ; vIdx < m_nVSize ; vIdx++ ) |
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356 | { |
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357 | m_pCuboidExplicit[yIdx][uIdx][vIdx] = false; |
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358 | } |
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359 | } |
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360 | } |
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361 | } |
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362 | |
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363 | Void TCom3DAsymLUT::xCuboidsExplicitCheck( Int yIdx , Int uIdx , Int vIdx ) |
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364 | { |
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365 | if ( m_pCuboidExplicit[yIdx][uIdx][vIdx] == false ) |
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366 | { |
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367 | if( yIdx > 0) |
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368 | assert ( m_pCuboidExplicit[yIdx-1][uIdx][vIdx] ); |
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369 | |
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370 | for ( Int nVertexIdx=0 ; nVertexIdx<4 ; nVertexIdx++ ) |
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371 | m_pCuboid[yIdx][uIdx][vIdx].P[nVertexIdx] = yIdx == 0 ? xGetCuboidVertexPredA( yIdx , uIdx , vIdx , nVertexIdx ): xGetCuboidVertexPredAll( yIdx , uIdx , vIdx , nVertexIdx ); |
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372 | |
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373 | m_pCuboidExplicit[yIdx][uIdx][vIdx] = true ; |
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374 | } |
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375 | } |
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376 | |
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377 | |
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378 | Void TCom3DAsymLUT::xCuboidsExplicitCheck( Bool bDecode ) |
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379 | { |
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380 | Int ySize = 1 << ( getCurOctantDepth() + getCurYPartNumLog2() ); |
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381 | Int uSize = 1 << getCurOctantDepth(); |
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382 | Int vSize = 1 << getCurOctantDepth(); |
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383 | for( Int yIdx = 0 ; yIdx < ySize ; yIdx++ ) |
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384 | { |
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385 | for( Int uIdx = 0 ; uIdx < uSize ; uIdx++ ) |
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386 | { |
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387 | for( Int vIdx = 0 ; vIdx < vSize ; vIdx++ ) |
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388 | { |
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389 | if ( bDecode ) |
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390 | xCuboidsExplicitCheck( yIdx , uIdx , vIdx ); |
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391 | |
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392 | assert( m_pCuboidExplicit[yIdx][uIdx][vIdx] ); |
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393 | } |
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394 | } |
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395 | } |
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396 | |
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397 | } |
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398 | #endif |
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399 | |
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400 | #if R0150_CGS_SIGNAL_CONSTRAINTS |
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401 | Bool TCom3DAsymLUT::isRefLayer( UInt uiRefLayerId ) |
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402 | { |
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403 | Bool bIsRefLayer = false; |
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404 | for( UInt i = 0 ; i < m_vRefLayerId.size() ; i++ ) |
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405 | { |
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406 | if( m_vRefLayerId[i] == uiRefLayerId ) |
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407 | { |
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408 | bIsRefLayer = true; |
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409 | break; |
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410 | } |
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411 | } |
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412 | |
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413 | return( bIsRefLayer ); |
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414 | } |
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415 | #endif |
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416 | |
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417 | #endif |
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418 | |
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