1 | /* The copyright in this software is being made available under the BSD |
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2 | * License, included below. This software may be subject to other third party |
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3 | * and contributor rights, including patent rights, and no such rights are |
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4 | * granted under this license. |
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5 | * |
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6 | * Copyright (c) 2010-2013, ITU/ISO/IEC |
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7 | * All rights reserved. |
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8 | * |
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9 | * Redistribution and use in source and binary forms, with or without |
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10 | * modification, are permitted provided that the following conditions are met: |
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11 | * |
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12 | * * Redistributions of source code must retain the above copyright notice, |
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13 | * this list of conditions and the following disclaimer. |
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14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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15 | * this list of conditions and the following disclaimer in the documentation |
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16 | * and/or other materials provided with the distribution. |
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17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
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18 | * be used to endorse or promote products derived from this software without |
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19 | * specific prior written permission. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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32 | */ |
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33 | |
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34 | /** \file TEncCu.cpp |
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35 | \brief Coding Unit (CU) encoder class |
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36 | */ |
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37 | |
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38 | #include <stdio.h> |
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39 | #include "TEncTop.h" |
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40 | #include "TEncCu.h" |
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41 | #include "TEncAnalyze.h" |
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42 | |
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43 | #include <cmath> |
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44 | #include <algorithm> |
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45 | using namespace std; |
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46 | |
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47 | //! \ingroup TLibEncoder |
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48 | //! \{ |
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49 | |
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50 | // ==================================================================================================================== |
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51 | // Constructor / destructor / create / destroy |
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52 | // ==================================================================================================================== |
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53 | |
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54 | /** |
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55 | \param uiTotalDepth total number of allowable depth |
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56 | \param uiMaxWidth largest CU width |
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57 | \param uiMaxHeight largest CU height |
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58 | */ |
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59 | Void TEncCu::create(UChar uhTotalDepth, UInt uiMaxWidth, UInt uiMaxHeight) |
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60 | { |
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61 | Int i; |
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62 | |
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63 | m_uhTotalDepth = uhTotalDepth + 1; |
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64 | m_ppcBestCU = new TComDataCU*[m_uhTotalDepth-1]; |
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65 | m_ppcTempCU = new TComDataCU*[m_uhTotalDepth-1]; |
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66 | |
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67 | #if H_3D_ARP |
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68 | m_ppcWeightedTempCU = new TComDataCU*[m_uhTotalDepth-1]; |
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69 | #endif |
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70 | |
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71 | m_ppcPredYuvBest = new TComYuv*[m_uhTotalDepth-1]; |
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72 | m_ppcResiYuvBest = new TComYuv*[m_uhTotalDepth-1]; |
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73 | m_ppcRecoYuvBest = new TComYuv*[m_uhTotalDepth-1]; |
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74 | m_ppcPredYuvTemp = new TComYuv*[m_uhTotalDepth-1]; |
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75 | m_ppcResiYuvTemp = new TComYuv*[m_uhTotalDepth-1]; |
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76 | m_ppcRecoYuvTemp = new TComYuv*[m_uhTotalDepth-1]; |
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77 | m_ppcOrigYuv = new TComYuv*[m_uhTotalDepth-1]; |
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78 | #if H_3D_DBBP |
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79 | m_ppcOrigYuvDBBP = new TComYuv*[m_uhTotalDepth-1]; |
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80 | #endif |
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81 | |
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82 | UInt uiNumPartitions; |
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83 | for( i=0 ; i<m_uhTotalDepth-1 ; i++) |
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84 | { |
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85 | uiNumPartitions = 1<<( ( m_uhTotalDepth - i - 1 )<<1 ); |
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86 | UInt uiWidth = uiMaxWidth >> i; |
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87 | UInt uiHeight = uiMaxHeight >> i; |
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88 | |
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89 | m_ppcBestCU[i] = new TComDataCU; m_ppcBestCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) ); |
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90 | m_ppcTempCU[i] = new TComDataCU; m_ppcTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) ); |
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91 | |
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92 | #if H_3D_ARP |
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93 | m_ppcWeightedTempCU[i] = new TComDataCU; m_ppcWeightedTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) ); |
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94 | #endif |
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95 | |
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96 | m_ppcPredYuvBest[i] = new TComYuv; m_ppcPredYuvBest[i]->create(uiWidth, uiHeight); |
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97 | m_ppcResiYuvBest[i] = new TComYuv; m_ppcResiYuvBest[i]->create(uiWidth, uiHeight); |
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98 | m_ppcRecoYuvBest[i] = new TComYuv; m_ppcRecoYuvBest[i]->create(uiWidth, uiHeight); |
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99 | |
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100 | m_ppcPredYuvTemp[i] = new TComYuv; m_ppcPredYuvTemp[i]->create(uiWidth, uiHeight); |
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101 | m_ppcResiYuvTemp[i] = new TComYuv; m_ppcResiYuvTemp[i]->create(uiWidth, uiHeight); |
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102 | m_ppcRecoYuvTemp[i] = new TComYuv; m_ppcRecoYuvTemp[i]->create(uiWidth, uiHeight); |
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103 | |
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104 | m_ppcOrigYuv [i] = new TComYuv; m_ppcOrigYuv [i]->create(uiWidth, uiHeight); |
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105 | #if H_3D_DBBP |
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106 | m_ppcOrigYuvDBBP[i] = new TComYuv; m_ppcOrigYuvDBBP[i]->create(uiWidth, uiHeight); |
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107 | #endif |
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108 | } |
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109 | |
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110 | m_bEncodeDQP = false; |
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111 | #if RATE_CONTROL_LAMBDA_DOMAIN |
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112 | #if !M0036_RC_IMPROVEMENT |
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113 | m_LCUPredictionSAD = 0; |
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114 | m_addSADDepth = 0; |
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115 | m_temporalSAD = 0; |
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116 | #endif |
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117 | #if M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
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118 | m_LCUPredictionSAD = 0; |
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119 | m_addSADDepth = 0; |
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120 | m_temporalSAD = 0; |
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121 | m_spatialSAD = 0; |
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122 | #endif |
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123 | #endif |
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124 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227 |
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125 | m_LCUPredictionSAD = 0; |
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126 | m_addSADDepth = 0; |
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127 | m_temporalSAD = 0; |
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128 | m_spatialSAD = 0; |
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129 | #endif |
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130 | |
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131 | // initialize partition order. |
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132 | UInt* piTmp = &g_auiZscanToRaster[0]; |
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133 | initZscanToRaster( m_uhTotalDepth, 1, 0, piTmp); |
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134 | initRasterToZscan( uiMaxWidth, uiMaxHeight, m_uhTotalDepth ); |
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135 | |
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136 | // initialize conversion matrix from partition index to pel |
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137 | initRasterToPelXY( uiMaxWidth, uiMaxHeight, m_uhTotalDepth ); |
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138 | } |
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139 | |
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140 | Void TEncCu::destroy() |
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141 | { |
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142 | Int i; |
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143 | |
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144 | for( i=0 ; i<m_uhTotalDepth-1 ; i++) |
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145 | { |
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146 | if(m_ppcBestCU[i]) |
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147 | { |
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148 | m_ppcBestCU[i]->destroy(); delete m_ppcBestCU[i]; m_ppcBestCU[i] = NULL; |
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149 | } |
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150 | if(m_ppcTempCU[i]) |
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151 | { |
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152 | m_ppcTempCU[i]->destroy(); delete m_ppcTempCU[i]; m_ppcTempCU[i] = NULL; |
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153 | } |
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154 | #if H_3D_ARP |
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155 | if(m_ppcWeightedTempCU[i]) |
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156 | { |
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157 | m_ppcWeightedTempCU[i]->destroy(); delete m_ppcWeightedTempCU[i]; m_ppcWeightedTempCU[i] = NULL; |
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158 | } |
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159 | #endif |
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160 | if(m_ppcPredYuvBest[i]) |
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161 | { |
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162 | m_ppcPredYuvBest[i]->destroy(); delete m_ppcPredYuvBest[i]; m_ppcPredYuvBest[i] = NULL; |
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163 | } |
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164 | if(m_ppcResiYuvBest[i]) |
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165 | { |
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166 | m_ppcResiYuvBest[i]->destroy(); delete m_ppcResiYuvBest[i]; m_ppcResiYuvBest[i] = NULL; |
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167 | } |
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168 | if(m_ppcRecoYuvBest[i]) |
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169 | { |
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170 | m_ppcRecoYuvBest[i]->destroy(); delete m_ppcRecoYuvBest[i]; m_ppcRecoYuvBest[i] = NULL; |
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171 | } |
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172 | if(m_ppcPredYuvTemp[i]) |
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173 | { |
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174 | m_ppcPredYuvTemp[i]->destroy(); delete m_ppcPredYuvTemp[i]; m_ppcPredYuvTemp[i] = NULL; |
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175 | } |
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176 | if(m_ppcResiYuvTemp[i]) |
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177 | { |
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178 | m_ppcResiYuvTemp[i]->destroy(); delete m_ppcResiYuvTemp[i]; m_ppcResiYuvTemp[i] = NULL; |
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179 | } |
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180 | if(m_ppcRecoYuvTemp[i]) |
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181 | { |
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182 | m_ppcRecoYuvTemp[i]->destroy(); delete m_ppcRecoYuvTemp[i]; m_ppcRecoYuvTemp[i] = NULL; |
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183 | } |
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184 | if(m_ppcOrigYuv[i]) |
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185 | { |
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186 | m_ppcOrigYuv[i]->destroy(); delete m_ppcOrigYuv[i]; m_ppcOrigYuv[i] = NULL; |
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187 | } |
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188 | #if H_3D_DBBP |
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189 | if(m_ppcOrigYuvDBBP[i]) |
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190 | { |
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191 | m_ppcOrigYuvDBBP[i]->destroy(); delete m_ppcOrigYuvDBBP[i]; m_ppcOrigYuvDBBP[i] = NULL; |
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192 | } |
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193 | #endif |
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194 | } |
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195 | if(m_ppcBestCU) |
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196 | { |
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197 | delete [] m_ppcBestCU; |
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198 | m_ppcBestCU = NULL; |
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199 | } |
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200 | if(m_ppcTempCU) |
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201 | { |
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202 | delete [] m_ppcTempCU; |
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203 | m_ppcTempCU = NULL; |
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204 | } |
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205 | |
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206 | #if H_3D_ARP |
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207 | if(m_ppcWeightedTempCU) |
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208 | { |
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209 | delete [] m_ppcWeightedTempCU; |
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210 | m_ppcWeightedTempCU = NULL; |
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211 | } |
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212 | #endif |
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213 | if(m_ppcPredYuvBest) |
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214 | { |
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215 | delete [] m_ppcPredYuvBest; |
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216 | m_ppcPredYuvBest = NULL; |
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217 | } |
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218 | if(m_ppcResiYuvBest) |
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219 | { |
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220 | delete [] m_ppcResiYuvBest; |
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221 | m_ppcResiYuvBest = NULL; |
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222 | } |
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223 | if(m_ppcRecoYuvBest) |
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224 | { |
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225 | delete [] m_ppcRecoYuvBest; |
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226 | m_ppcRecoYuvBest = NULL; |
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227 | } |
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228 | if(m_ppcPredYuvTemp) |
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229 | { |
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230 | delete [] m_ppcPredYuvTemp; |
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231 | m_ppcPredYuvTemp = NULL; |
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232 | } |
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233 | if(m_ppcResiYuvTemp) |
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234 | { |
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235 | delete [] m_ppcResiYuvTemp; |
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236 | m_ppcResiYuvTemp = NULL; |
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237 | } |
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238 | if(m_ppcRecoYuvTemp) |
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239 | { |
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240 | delete [] m_ppcRecoYuvTemp; |
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241 | m_ppcRecoYuvTemp = NULL; |
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242 | } |
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243 | if(m_ppcOrigYuv) |
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244 | { |
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245 | delete [] m_ppcOrigYuv; |
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246 | m_ppcOrigYuv = NULL; |
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247 | } |
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248 | #if H_3D_DBBP |
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249 | if(m_ppcOrigYuvDBBP) |
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250 | { |
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251 | delete [] m_ppcOrigYuvDBBP; |
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252 | m_ppcOrigYuvDBBP = NULL; |
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253 | } |
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254 | #endif |
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255 | } |
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256 | |
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257 | /** \param pcEncTop pointer of encoder class |
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258 | */ |
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259 | Void TEncCu::init( TEncTop* pcEncTop ) |
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260 | { |
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261 | m_pcEncCfg = pcEncTop; |
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262 | m_pcPredSearch = pcEncTop->getPredSearch(); |
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263 | m_pcTrQuant = pcEncTop->getTrQuant(); |
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264 | m_pcBitCounter = pcEncTop->getBitCounter(); |
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265 | m_pcRdCost = pcEncTop->getRdCost(); |
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266 | |
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267 | m_pcEntropyCoder = pcEncTop->getEntropyCoder(); |
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268 | m_pcCavlcCoder = pcEncTop->getCavlcCoder(); |
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269 | m_pcSbacCoder = pcEncTop->getSbacCoder(); |
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270 | m_pcBinCABAC = pcEncTop->getBinCABAC(); |
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271 | |
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272 | m_pppcRDSbacCoder = pcEncTop->getRDSbacCoder(); |
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273 | m_pcRDGoOnSbacCoder = pcEncTop->getRDGoOnSbacCoder(); |
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274 | |
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275 | m_bUseSBACRD = pcEncTop->getUseSBACRD(); |
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276 | m_pcRateCtrl = pcEncTop->getRateCtrl(); |
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277 | } |
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278 | |
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279 | // ==================================================================================================================== |
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280 | // Public member functions |
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281 | // ==================================================================================================================== |
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282 | |
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283 | /** \param rpcCU pointer of CU data class |
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284 | */ |
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285 | Void TEncCu::compressCU( TComDataCU*& rpcCU ) |
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286 | { |
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287 | // initialize CU data |
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288 | m_ppcBestCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() ); |
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289 | m_ppcTempCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() ); |
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290 | |
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291 | #if RATE_CONTROL_LAMBDA_DOMAIN |
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292 | #if !M0036_RC_IMPROVEMENT |
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293 | m_addSADDepth = 0; |
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294 | m_LCUPredictionSAD = 0; |
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295 | m_temporalSAD = 0; |
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296 | #endif |
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297 | #if M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
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298 | m_LCUPredictionSAD = 0; |
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299 | m_addSADDepth = 0; |
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300 | m_temporalSAD = 0; |
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301 | m_spatialSAD = 0; |
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302 | #endif |
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303 | #endif |
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304 | #if KWU_RC_MADPRED_E0227 |
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305 | m_LCUPredictionSAD = 0; |
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306 | m_addSADDepth = 0; |
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307 | m_temporalSAD = 0; |
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308 | m_spatialSAD = 0; |
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309 | #endif |
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310 | |
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311 | // analysis of CU |
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312 | xCompressCU( m_ppcBestCU[0], m_ppcTempCU[0], 0 ); |
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313 | |
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314 | #if ADAPTIVE_QP_SELECTION |
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315 | if( m_pcEncCfg->getUseAdaptQpSelect() ) |
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316 | { |
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317 | if(rpcCU->getSlice()->getSliceType()!=I_SLICE) //IIII |
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318 | { |
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319 | xLcuCollectARLStats( rpcCU); |
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320 | } |
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321 | } |
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322 | #endif |
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323 | } |
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324 | /** \param pcCU pointer of CU data class |
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325 | */ |
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326 | Void TEncCu::encodeCU ( TComDataCU* pcCU ) |
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327 | { |
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328 | if ( pcCU->getSlice()->getPPS()->getUseDQP() ) |
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329 | { |
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330 | setdQPFlag(true); |
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331 | } |
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332 | |
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333 | // Encode CU data |
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334 | xEncodeCU( pcCU, 0, 0 ); |
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335 | } |
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336 | |
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337 | // ==================================================================================================================== |
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338 | // Protected member functions |
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339 | // ==================================================================================================================== |
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340 | /** Derive small set of test modes for AMP encoder speed-up |
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341 | *\param rpcBestCU |
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342 | *\param eParentPartSize |
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343 | *\param bTestAMP_Hor |
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344 | *\param bTestAMP_Ver |
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345 | *\param bTestMergeAMP_Hor |
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346 | *\param bTestMergeAMP_Ver |
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347 | *\returns Void |
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348 | */ |
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349 | #if AMP_ENC_SPEEDUP |
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350 | #if AMP_MRG |
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351 | Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver, Bool &bTestMergeAMP_Hor, Bool &bTestMergeAMP_Ver) |
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352 | #else |
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353 | Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver) |
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354 | #endif |
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355 | { |
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356 | if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN ) |
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357 | { |
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358 | bTestAMP_Hor = true; |
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359 | } |
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360 | else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N ) |
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361 | { |
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362 | bTestAMP_Ver = true; |
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363 | } |
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364 | else if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->getMergeFlag(0) == false && rpcBestCU->isSkipped(0) == false ) |
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365 | { |
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366 | bTestAMP_Hor = true; |
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367 | bTestAMP_Ver = true; |
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368 | } |
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369 | |
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370 | #if AMP_MRG |
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371 | //! Utilizing the partition size of parent PU |
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372 | if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N ) |
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373 | { |
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374 | bTestMergeAMP_Hor = true; |
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375 | bTestMergeAMP_Ver = true; |
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376 | } |
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377 | |
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378 | if ( eParentPartSize == SIZE_NONE ) //! if parent is intra |
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379 | { |
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380 | if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN ) |
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381 | { |
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382 | bTestMergeAMP_Hor = true; |
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383 | } |
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384 | else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N ) |
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385 | { |
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386 | bTestMergeAMP_Ver = true; |
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387 | } |
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388 | } |
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389 | |
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390 | if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->isSkipped(0) == false ) |
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391 | { |
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392 | bTestMergeAMP_Hor = true; |
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393 | bTestMergeAMP_Ver = true; |
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394 | } |
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395 | |
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396 | if ( rpcBestCU->getWidth(0) == 64 ) |
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397 | { |
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398 | bTestAMP_Hor = false; |
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399 | bTestAMP_Ver = false; |
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400 | } |
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401 | #else |
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402 | //! Utilizing the partition size of parent PU |
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403 | if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N ) |
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404 | { |
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405 | bTestAMP_Hor = true; |
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406 | bTestAMP_Ver = true; |
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407 | } |
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408 | |
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409 | if ( eParentPartSize == SIZE_2Nx2N ) |
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410 | { |
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411 | bTestAMP_Hor = false; |
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412 | bTestAMP_Ver = false; |
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413 | } |
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414 | #endif |
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415 | } |
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416 | #endif |
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417 | |
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418 | // ==================================================================================================================== |
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419 | // Protected member functions |
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420 | // ==================================================================================================================== |
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421 | /** Compress a CU block recursively with enabling sub-LCU-level delta QP |
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422 | *\param rpcBestCU |
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423 | *\param rpcTempCU |
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424 | *\param uiDepth |
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425 | *\returns Void |
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426 | * |
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427 | *- for loop of QP value to compress the current CU with all possible QP |
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428 | */ |
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429 | #if AMP_ENC_SPEEDUP |
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430 | Void TEncCu::xCompressCU( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, UInt uiDepth, PartSize eParentPartSize ) |
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431 | #else |
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432 | Void TEncCu::xCompressCU( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, UInt uiDepth ) |
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433 | #endif |
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434 | { |
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435 | TComPic* pcPic = rpcBestCU->getPic(); |
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436 | |
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437 | #if H_3D_QTLPC |
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438 | TComSPS *sps = pcPic->getSlice(0)->getSPS(); |
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439 | TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic(); |
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440 | |
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441 | Bool depthMapDetect = (pcTexture != NULL); |
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442 | Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE); |
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443 | |
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444 | Bool rapPic = (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL || rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP || rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA); |
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445 | |
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446 | Bool bTry2NxN = true; |
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447 | Bool bTryNx2N = true; |
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448 | #endif |
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449 | // get Original YUV data from picture |
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450 | m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() ); |
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451 | |
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452 | // variables for fast encoder decision |
---|
453 | #if H_3D_QTLPC |
---|
454 | Bool bTrySplit = true; |
---|
455 | Bool bTrySplitDQP = true; |
---|
456 | #endif |
---|
457 | |
---|
458 | // variable for Early CU determination |
---|
459 | Bool bSubBranch = true; |
---|
460 | |
---|
461 | // variable for Cbf fast mode PU decision |
---|
462 | Bool doNotBlockPu = true; |
---|
463 | Bool earlyDetectionSkipMode = false; |
---|
464 | |
---|
465 | #if H_3D_VSP |
---|
466 | DisInfo DvInfo; |
---|
467 | DvInfo.bDV = false; |
---|
468 | DvInfo.m_acNBDV.setZero(); |
---|
469 | DvInfo.m_aVIdxCan = 0; |
---|
470 | #if H_3D_NBDV_REF |
---|
471 | DvInfo.m_acDoNBDV.setZero(); |
---|
472 | #endif |
---|
473 | #endif |
---|
474 | Bool bBoundary = false; |
---|
475 | UInt uiLPelX = rpcBestCU->getCUPelX(); |
---|
476 | UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1; |
---|
477 | UInt uiTPelY = rpcBestCU->getCUPelY(); |
---|
478 | UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1; |
---|
479 | |
---|
480 | Int iBaseQP = xComputeQP( rpcBestCU, uiDepth ); |
---|
481 | Int iMinQP; |
---|
482 | Int iMaxQP; |
---|
483 | Bool isAddLowestQP = false; |
---|
484 | Int lowestQP = -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(); |
---|
485 | |
---|
486 | if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() ) |
---|
487 | { |
---|
488 | Int idQP = m_pcEncCfg->getMaxDeltaQP(); |
---|
489 | iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP ); |
---|
490 | iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP ); |
---|
491 | if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() ) |
---|
492 | { |
---|
493 | isAddLowestQP = true; |
---|
494 | iMinQP = iMinQP - 1; |
---|
495 | } |
---|
496 | } |
---|
497 | else |
---|
498 | { |
---|
499 | iMinQP = rpcTempCU->getQP(0); |
---|
500 | iMaxQP = rpcTempCU->getQP(0); |
---|
501 | } |
---|
502 | |
---|
503 | #if RATE_CONTROL_LAMBDA_DOMAIN |
---|
504 | if ( m_pcEncCfg->getUseRateCtrl() ) |
---|
505 | { |
---|
506 | iMinQP = m_pcRateCtrl->getRCQP(); |
---|
507 | iMaxQP = m_pcRateCtrl->getRCQP(); |
---|
508 | } |
---|
509 | #else |
---|
510 | if(m_pcEncCfg->getUseRateCtrl()) |
---|
511 | { |
---|
512 | Int qp = m_pcRateCtrl->getUnitQP(); |
---|
513 | iMinQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
514 | iMaxQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
515 | } |
---|
516 | #endif |
---|
517 | #if H_3D_IC |
---|
518 | Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE || rpcTempCU->getSlice()->getSliceType() == B_SLICE ) && !rpcTempCU->getSlice()->getIsDepth(); |
---|
519 | bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC(); |
---|
520 | #endif |
---|
521 | // If slice start or slice end is within this cu... |
---|
522 | TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx()); |
---|
523 | Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart(); |
---|
524 | Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart()); |
---|
525 | Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() ); |
---|
526 | // We need to split, so don't try these modes. |
---|
527 | if(!bSliceEnd && !bSliceStart && bInsidePicture ) |
---|
528 | { |
---|
529 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
530 | Bool bIVFMerge = false; |
---|
531 | Int iIVFMaxD = 0; |
---|
532 | Bool bFMD = false; |
---|
533 | #endif |
---|
534 | for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++) |
---|
535 | { |
---|
536 | if (isAddLowestQP && (iQP == iMinQP)) |
---|
537 | { |
---|
538 | iQP = lowestQP; |
---|
539 | } |
---|
540 | // variables for fast encoder decision |
---|
541 | #if H_3D_QTLPC |
---|
542 | bTrySplit = true; |
---|
543 | #endif |
---|
544 | |
---|
545 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
546 | #if H_3D_QTLPC |
---|
547 | //logic for setting bTrySplit using the partition information that is stored of the texture colocated CU |
---|
548 | |
---|
549 | if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL()) |
---|
550 | { |
---|
551 | TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU |
---|
552 | UInt uiCUIdx = rpcBestCU->getZorderIdxInCU(); |
---|
553 | assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture. |
---|
554 | if (pcTextureCU->getDepth(uiCUIdx) > uiDepth || pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split. |
---|
555 | { |
---|
556 | bTrySplit = true; |
---|
557 | bTryNx2N = true; |
---|
558 | bTry2NxN = true; |
---|
559 | } |
---|
560 | else |
---|
561 | { |
---|
562 | bTrySplit = false; |
---|
563 | bTryNx2N = false; |
---|
564 | bTry2NxN = false; |
---|
565 | #if MTK_TEX_DEP_PAR_G0055 |
---|
566 | if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N) |
---|
567 | { |
---|
568 | if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN || pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU|| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD) |
---|
569 | bTry2NxN = true; |
---|
570 | else |
---|
571 | bTryNx2N = true; |
---|
572 | } |
---|
573 | #endif |
---|
574 | } |
---|
575 | } |
---|
576 | #endif |
---|
577 | |
---|
578 | #if H_3D_NBDV |
---|
579 | if( rpcTempCU->getSlice()->getSliceType() != I_SLICE ) |
---|
580 | { |
---|
581 | #if H_3D_ARP && H_3D_IV_MERGE |
---|
582 | if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) || rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) ) |
---|
583 | #else |
---|
584 | #if H_3D_ARP |
---|
585 | if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) ) |
---|
586 | #else |
---|
587 | #if H_3D_IV_MERGE |
---|
588 | if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) ) |
---|
589 | #else |
---|
590 | if (0) |
---|
591 | #endif |
---|
592 | #endif |
---|
593 | #endif |
---|
594 | { |
---|
595 | PartSize ePartTemp = rpcTempCU->getPartitionSize(0); |
---|
596 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth ); |
---|
597 | #if H_3D_IV_MERGE |
---|
598 | if (rpcTempCU->getSlice()->getIsDepth() ) |
---|
599 | { |
---|
600 | #if SEC_DEPTH_DV_DERIVAITON_G0074 |
---|
601 | DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo); |
---|
602 | #else |
---|
603 | DvInfo.bDV = rpcTempCU->getDispNeighBlocks(0, 0, &DvInfo); |
---|
604 | #endif |
---|
605 | } |
---|
606 | else |
---|
607 | { |
---|
608 | #endif |
---|
609 | #if H_3D_NBDV_REF |
---|
610 | if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps())) |
---|
611 | DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true); |
---|
612 | else |
---|
613 | #endif |
---|
614 | DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo); |
---|
615 | |
---|
616 | #if H_3D_IV_MERGE |
---|
617 | } |
---|
618 | #endif |
---|
619 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
620 | rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
621 | rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth ); |
---|
622 | } |
---|
623 | } |
---|
624 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
625 | if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth()) |
---|
626 | { |
---|
627 | PartSize ePartTemp = rpcTempCU->getPartitionSize(0); |
---|
628 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth ); |
---|
629 | rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD); |
---|
630 | rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth ); |
---|
631 | } |
---|
632 | #endif |
---|
633 | #endif |
---|
634 | // do inter modes, SKIP and 2Nx2N |
---|
635 | if( rpcBestCU->getSlice()->getSliceType() != I_SLICE ) |
---|
636 | { |
---|
637 | #if H_3D_IC |
---|
638 | for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ ) |
---|
639 | { |
---|
640 | Bool bICFlag = uiICId ? true : false; |
---|
641 | #endif |
---|
642 | // 2Nx2N |
---|
643 | if(m_pcEncCfg->getUseEarlySkipDetection()) |
---|
644 | { |
---|
645 | #if H_3D_IC |
---|
646 | rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth); |
---|
647 | #endif |
---|
648 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
649 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP );//by Competition for inter_2Nx2N |
---|
650 | #else |
---|
651 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N ); rpcTempCU->initEstData( uiDepth, iQP );//by Competition for inter_2Nx2N |
---|
652 | #endif |
---|
653 | #if H_3D_VSP |
---|
654 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
655 | #endif |
---|
656 | } |
---|
657 | // SKIP |
---|
658 | #if H_3D_IC |
---|
659 | rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth); |
---|
660 | #endif |
---|
661 | xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N |
---|
662 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
663 | bFMD = bIVFMerge && rpcBestCU->isSkipped(0); |
---|
664 | #endif |
---|
665 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
666 | #if H_3D_VSP |
---|
667 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
668 | #endif |
---|
669 | |
---|
670 | if(!m_pcEncCfg->getUseEarlySkipDetection()) |
---|
671 | { |
---|
672 | // 2Nx2N, NxN |
---|
673 | #if H_3D_IC |
---|
674 | rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth); |
---|
675 | #endif |
---|
676 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
677 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP ); |
---|
678 | #else |
---|
679 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N ); rpcTempCU->initEstData( uiDepth, iQP ); |
---|
680 | #endif |
---|
681 | #if H_3D_VSP |
---|
682 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
683 | #endif |
---|
684 | |
---|
685 | #if H_3D_DBBP |
---|
686 | if( m_pcEncCfg->getUseDBBP() ) |
---|
687 | { |
---|
688 | xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false ); |
---|
689 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
690 | #if H_3D_VSP |
---|
691 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
692 | #endif |
---|
693 | } |
---|
694 | #endif |
---|
695 | |
---|
696 | if(m_pcEncCfg->getUseCbfFastMode()) |
---|
697 | { |
---|
698 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
699 | } |
---|
700 | } |
---|
701 | #if H_3D_IC |
---|
702 | } |
---|
703 | #endif |
---|
704 | } |
---|
705 | |
---|
706 | #if H_3D_QTLPC |
---|
707 | if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL()) |
---|
708 | { |
---|
709 | bTrySplitDQP = bTrySplit; |
---|
710 | } |
---|
711 | #endif |
---|
712 | if (isAddLowestQP && (iQP == lowestQP)) |
---|
713 | { |
---|
714 | iQP = iMinQP; |
---|
715 | } |
---|
716 | } |
---|
717 | |
---|
718 | #if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT |
---|
719 | if ( uiDepth <= m_addSADDepth ) |
---|
720 | { |
---|
721 | m_LCUPredictionSAD += m_temporalSAD; |
---|
722 | m_addSADDepth = uiDepth; |
---|
723 | } |
---|
724 | #endif |
---|
725 | #if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
---|
726 | if ( uiDepth <= m_addSADDepth ) |
---|
727 | { |
---|
728 | m_LCUPredictionSAD += m_temporalSAD; |
---|
729 | m_addSADDepth = uiDepth; |
---|
730 | } |
---|
731 | #endif |
---|
732 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227 |
---|
733 | if ( uiDepth <= m_addSADDepth ) |
---|
734 | { |
---|
735 | m_LCUPredictionSAD += m_temporalSAD; |
---|
736 | m_addSADDepth = uiDepth; |
---|
737 | } |
---|
738 | #endif |
---|
739 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_FIX_URQ |
---|
740 | if(m_pcEncCfg->getUseRateCtrl()) |
---|
741 | { |
---|
742 | Int qp = m_pcRateCtrl->getUnitQP(); |
---|
743 | iMinQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
744 | iMaxQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
745 | } |
---|
746 | #endif |
---|
747 | |
---|
748 | #if H_3D_DIM_ENC |
---|
749 | if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() ) |
---|
750 | { |
---|
751 | earlyDetectionSkipMode = false; |
---|
752 | } |
---|
753 | #endif |
---|
754 | |
---|
755 | if(!earlyDetectionSkipMode) |
---|
756 | { |
---|
757 | for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++) |
---|
758 | { |
---|
759 | if (isAddLowestQP && (iQP == iMinQP)) |
---|
760 | { |
---|
761 | iQP = lowestQP; |
---|
762 | } |
---|
763 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
764 | |
---|
765 | // do inter modes, NxN, 2NxN, and Nx2N |
---|
766 | if( rpcBestCU->getSlice()->getSliceType() != I_SLICE ) |
---|
767 | { |
---|
768 | // 2Nx2N, NxN |
---|
769 | if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) )) |
---|
770 | { |
---|
771 | if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu |
---|
772 | #if H_3D_QTLPC |
---|
773 | && bTrySplit |
---|
774 | #endif |
---|
775 | ) |
---|
776 | { |
---|
777 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
778 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD ); |
---|
779 | #else |
---|
780 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN ); |
---|
781 | #endif |
---|
782 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
783 | #if H_3D_VSP |
---|
784 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
785 | #endif |
---|
786 | } |
---|
787 | } |
---|
788 | |
---|
789 | // 2NxN, Nx2N |
---|
790 | if(doNotBlockPu |
---|
791 | #if H_3D_QTLPC |
---|
792 | && bTryNx2N |
---|
793 | #endif |
---|
794 | ) |
---|
795 | { |
---|
796 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
797 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD ); |
---|
798 | #else |
---|
799 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N ); |
---|
800 | #endif |
---|
801 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
802 | #if H_3D_VSP |
---|
803 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
804 | #endif |
---|
805 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N ) |
---|
806 | { |
---|
807 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
808 | } |
---|
809 | } |
---|
810 | if(doNotBlockPu |
---|
811 | #if H_3D_QTLPC |
---|
812 | && bTry2NxN |
---|
813 | #endif |
---|
814 | ) |
---|
815 | { |
---|
816 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
817 | xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD ); |
---|
818 | #else |
---|
819 | xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN ); |
---|
820 | #endif |
---|
821 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
822 | #if H_3D_VSP |
---|
823 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
824 | #endif |
---|
825 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN) |
---|
826 | { |
---|
827 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
828 | } |
---|
829 | } |
---|
830 | |
---|
831 | #if 1 |
---|
832 | //! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N) |
---|
833 | if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) ) |
---|
834 | { |
---|
835 | #if AMP_ENC_SPEEDUP |
---|
836 | Bool bTestAMP_Hor = false, bTestAMP_Ver = false; |
---|
837 | |
---|
838 | #if AMP_MRG |
---|
839 | Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false; |
---|
840 | |
---|
841 | deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver); |
---|
842 | #else |
---|
843 | deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver); |
---|
844 | #endif |
---|
845 | |
---|
846 | //! Do horizontal AMP |
---|
847 | if ( bTestAMP_Hor ) |
---|
848 | { |
---|
849 | if(doNotBlockPu |
---|
850 | #if H_3D_QTLPC |
---|
851 | && bTry2NxN |
---|
852 | #endif |
---|
853 | ) |
---|
854 | { |
---|
855 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
856 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD ); |
---|
857 | #else |
---|
858 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU ); |
---|
859 | #endif |
---|
860 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
861 | #if H_3D_VSP |
---|
862 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
863 | #endif |
---|
864 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU ) |
---|
865 | { |
---|
866 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
867 | } |
---|
868 | } |
---|
869 | if(doNotBlockPu |
---|
870 | #if H_3D_QTLPC |
---|
871 | && bTry2NxN |
---|
872 | #endif |
---|
873 | ) |
---|
874 | { |
---|
875 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
876 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD ); |
---|
877 | #else |
---|
878 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD ); |
---|
879 | #endif |
---|
880 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
881 | #if H_3D_VSP |
---|
882 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
883 | #endif |
---|
884 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD ) |
---|
885 | { |
---|
886 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
887 | } |
---|
888 | } |
---|
889 | } |
---|
890 | #if AMP_MRG |
---|
891 | else if ( bTestMergeAMP_Hor ) |
---|
892 | { |
---|
893 | if(doNotBlockPu |
---|
894 | #if H_3D_QTLPC |
---|
895 | && bTry2NxN |
---|
896 | #endif |
---|
897 | ) |
---|
898 | { |
---|
899 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
900 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true ); |
---|
901 | #else |
---|
902 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true ); |
---|
903 | #endif |
---|
904 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
905 | #if H_3D_VSP |
---|
906 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
907 | #endif |
---|
908 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU ) |
---|
909 | { |
---|
910 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
911 | } |
---|
912 | } |
---|
913 | if(doNotBlockPu |
---|
914 | #if H_3D_QTLPC |
---|
915 | && bTry2NxN |
---|
916 | #endif |
---|
917 | ) |
---|
918 | { |
---|
919 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
920 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true ); |
---|
921 | #else |
---|
922 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true ); |
---|
923 | #endif |
---|
924 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
925 | #if H_3D_VSP |
---|
926 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
927 | #endif |
---|
928 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD ) |
---|
929 | { |
---|
930 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
931 | } |
---|
932 | } |
---|
933 | } |
---|
934 | #endif |
---|
935 | |
---|
936 | //! Do horizontal AMP |
---|
937 | if ( bTestAMP_Ver ) |
---|
938 | { |
---|
939 | if(doNotBlockPu |
---|
940 | #if H_3D_QTLPC |
---|
941 | && bTryNx2N |
---|
942 | #endif |
---|
943 | ) |
---|
944 | { |
---|
945 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
946 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD ); |
---|
947 | #else |
---|
948 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N ); |
---|
949 | #endif |
---|
950 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
951 | #if H_3D_VSP |
---|
952 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
953 | #endif |
---|
954 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N ) |
---|
955 | { |
---|
956 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
957 | } |
---|
958 | } |
---|
959 | if(doNotBlockPu |
---|
960 | #if H_3D_QTLPC |
---|
961 | && bTryNx2N |
---|
962 | #endif |
---|
963 | ) |
---|
964 | { |
---|
965 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
966 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD ); |
---|
967 | #else |
---|
968 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N ); |
---|
969 | #endif |
---|
970 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
971 | #if H_3D_VSP |
---|
972 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
973 | #endif |
---|
974 | } |
---|
975 | } |
---|
976 | #if AMP_MRG |
---|
977 | else if ( bTestMergeAMP_Ver ) |
---|
978 | { |
---|
979 | if(doNotBlockPu |
---|
980 | #if H_3D_QTLPC |
---|
981 | && bTryNx2N |
---|
982 | #endif |
---|
983 | ) |
---|
984 | { |
---|
985 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
986 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true ); |
---|
987 | #else |
---|
988 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true ); |
---|
989 | #endif |
---|
990 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
991 | #if H_3D_VSP |
---|
992 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
993 | #endif |
---|
994 | if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N ) |
---|
995 | { |
---|
996 | doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0; |
---|
997 | } |
---|
998 | } |
---|
999 | if(doNotBlockPu |
---|
1000 | #if H_3D_QTLPC |
---|
1001 | && bTryNx2N |
---|
1002 | #endif |
---|
1003 | ) |
---|
1004 | { |
---|
1005 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
1006 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true ); |
---|
1007 | #else |
---|
1008 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true ); |
---|
1009 | #endif |
---|
1010 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1011 | #if H_3D_VSP |
---|
1012 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
1013 | #endif |
---|
1014 | } |
---|
1015 | } |
---|
1016 | #endif |
---|
1017 | |
---|
1018 | #else |
---|
1019 | #if H_3D_QTLPC |
---|
1020 | if (bTry2NxN) |
---|
1021 | { |
---|
1022 | #endif |
---|
1023 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU ); |
---|
1024 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1025 | #if H_3D_VSP |
---|
1026 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
1027 | #endif |
---|
1028 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD ); |
---|
1029 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1030 | #if H_3D_VSP |
---|
1031 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
1032 | #endif |
---|
1033 | #if H_3D_QTLPC |
---|
1034 | } |
---|
1035 | if (bTryNx2N) |
---|
1036 | { |
---|
1037 | #endif |
---|
1038 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N ); |
---|
1039 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1040 | #if H_3D_VSP |
---|
1041 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
1042 | #endif |
---|
1043 | xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N ); |
---|
1044 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1045 | #if H_3D_VSP |
---|
1046 | rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth); |
---|
1047 | #endif |
---|
1048 | #if H_3D_QTLPC |
---|
1049 | } |
---|
1050 | #endif |
---|
1051 | |
---|
1052 | #endif |
---|
1053 | } |
---|
1054 | #endif |
---|
1055 | } |
---|
1056 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
1057 | if(!bFMD) |
---|
1058 | { |
---|
1059 | #endif |
---|
1060 | // do normal intra modes |
---|
1061 | |
---|
1062 | // speedup for inter frames |
---|
1063 | if( rpcBestCU->getSlice()->getSliceType() == I_SLICE || |
---|
1064 | rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 || |
---|
1065 | rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 || |
---|
1066 | rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0 |
---|
1067 | #if H_3D_DIM_ENC |
---|
1068 | || ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() ) |
---|
1069 | #endif |
---|
1070 | ) // avoid very complex intra if it is unlikely |
---|
1071 | { |
---|
1072 | xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N ); |
---|
1073 | |
---|
1074 | #if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
---|
1075 | if ( uiDepth <= m_addSADDepth ) |
---|
1076 | { |
---|
1077 | m_LCUPredictionSAD += m_spatialSAD; |
---|
1078 | m_addSADDepth = uiDepth; |
---|
1079 | } |
---|
1080 | #endif |
---|
1081 | #if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
---|
1082 | if ( uiDepth <= m_addSADDepth ) |
---|
1083 | { |
---|
1084 | m_LCUPredictionSAD += m_spatialSAD; |
---|
1085 | m_addSADDepth = uiDepth; |
---|
1086 | } |
---|
1087 | #endif |
---|
1088 | |
---|
1089 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227 |
---|
1090 | if ( uiDepth <= m_addSADDepth ) |
---|
1091 | { |
---|
1092 | m_LCUPredictionSAD += m_spatialSAD; |
---|
1093 | m_addSADDepth = uiDepth; |
---|
1094 | } |
---|
1095 | #endif |
---|
1096 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1097 | if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth ) |
---|
1098 | { |
---|
1099 | #if H_3D_QTLPC //Try IntraNxN |
---|
1100 | if(bTrySplit) |
---|
1101 | { |
---|
1102 | #endif |
---|
1103 | if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) ) |
---|
1104 | { |
---|
1105 | xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN ); |
---|
1106 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1107 | } |
---|
1108 | #if H_3D_QTLPC |
---|
1109 | } |
---|
1110 | #endif |
---|
1111 | } |
---|
1112 | } |
---|
1113 | // test PCM |
---|
1114 | if(pcPic->getSlice(0)->getSPS()->getUsePCM() |
---|
1115 | && rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize()) |
---|
1116 | && rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) ) |
---|
1117 | { |
---|
1118 | UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2; |
---|
1119 | UInt uiBestBits = rpcBestCU->getTotalBits(); |
---|
1120 | #if H_3D_VSO // M7 |
---|
1121 | Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0); |
---|
1122 | if((uiBestBits > uiRawBits) || (rpcBestCU->getTotalCost() > dRDCostTemp )) |
---|
1123 | #else |
---|
1124 | if((uiBestBits > uiRawBits) || (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0))) |
---|
1125 | #endif |
---|
1126 | { |
---|
1127 | xCheckIntraPCM (rpcBestCU, rpcTempCU); |
---|
1128 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1129 | } |
---|
1130 | } |
---|
1131 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
1132 | } |
---|
1133 | #endif |
---|
1134 | if (isAddLowestQP && (iQP == lowestQP)) |
---|
1135 | { |
---|
1136 | iQP = iMinQP; |
---|
1137 | } |
---|
1138 | } |
---|
1139 | } |
---|
1140 | |
---|
1141 | m_pcEntropyCoder->resetBits(); |
---|
1142 | m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true ); |
---|
1143 | rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits |
---|
1144 | if(m_pcEncCfg->getUseSBACRD()) |
---|
1145 | { |
---|
1146 | rpcBestCU->getTotalBins() += ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
1147 | } |
---|
1148 | |
---|
1149 | #if H_3D_VSO // M8 |
---|
1150 | if ( m_pcRdCost->getUseVSO() ) |
---|
1151 | rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() ); |
---|
1152 | else |
---|
1153 | #endif |
---|
1154 | rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() ); |
---|
1155 | |
---|
1156 | // Early CU determination |
---|
1157 | if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) ) |
---|
1158 | { |
---|
1159 | bSubBranch = false; |
---|
1160 | } |
---|
1161 | else |
---|
1162 | { |
---|
1163 | bSubBranch = true; |
---|
1164 | } |
---|
1165 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
1166 | if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0)) |
---|
1167 | { |
---|
1168 | bSubBranch = false; |
---|
1169 | } |
---|
1170 | #endif |
---|
1171 | } |
---|
1172 | else if(!(bSliceEnd && bInsidePicture)) |
---|
1173 | { |
---|
1174 | bBoundary = true; |
---|
1175 | #if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT |
---|
1176 | m_addSADDepth++; |
---|
1177 | #endif |
---|
1178 | } |
---|
1179 | |
---|
1180 | // copy orginal YUV samples to PCM buffer |
---|
1181 | if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false)) |
---|
1182 | { |
---|
1183 | xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]); |
---|
1184 | } |
---|
1185 | if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() ) |
---|
1186 | { |
---|
1187 | Int idQP = m_pcEncCfg->getMaxDeltaQP(); |
---|
1188 | iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP ); |
---|
1189 | iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP ); |
---|
1190 | if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() ) |
---|
1191 | { |
---|
1192 | isAddLowestQP = true; |
---|
1193 | iMinQP = iMinQP - 1; |
---|
1194 | } |
---|
1195 | } |
---|
1196 | else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() ) |
---|
1197 | { |
---|
1198 | iMinQP = iBaseQP; |
---|
1199 | iMaxQP = iBaseQP; |
---|
1200 | } |
---|
1201 | else |
---|
1202 | { |
---|
1203 | Int iStartQP; |
---|
1204 | if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr()) |
---|
1205 | { |
---|
1206 | iStartQP = rpcTempCU->getQP(0); |
---|
1207 | } |
---|
1208 | else |
---|
1209 | { |
---|
1210 | UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU(); |
---|
1211 | iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx); |
---|
1212 | } |
---|
1213 | iMinQP = iStartQP; |
---|
1214 | iMaxQP = iStartQP; |
---|
1215 | } |
---|
1216 | #if RATE_CONTROL_LAMBDA_DOMAIN |
---|
1217 | if ( m_pcEncCfg->getUseRateCtrl() ) |
---|
1218 | { |
---|
1219 | iMinQP = m_pcRateCtrl->getRCQP(); |
---|
1220 | iMaxQP = m_pcRateCtrl->getRCQP(); |
---|
1221 | } |
---|
1222 | #else |
---|
1223 | if(m_pcEncCfg->getUseRateCtrl()) |
---|
1224 | { |
---|
1225 | Int qp = m_pcRateCtrl->getUnitQP(); |
---|
1226 | iMinQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
1227 | iMaxQP = Clip3( MIN_QP, MAX_QP, qp); |
---|
1228 | } |
---|
1229 | #endif |
---|
1230 | for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++) |
---|
1231 | { |
---|
1232 | if (isAddLowestQP && (iQP == iMinQP)) |
---|
1233 | { |
---|
1234 | iQP = lowestQP; |
---|
1235 | } |
---|
1236 | rpcTempCU->initEstData( uiDepth, iQP ); |
---|
1237 | |
---|
1238 | // further split |
---|
1239 | #if H_3D_QTLPC |
---|
1240 | if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth ) |
---|
1241 | #else |
---|
1242 | if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth ) |
---|
1243 | #endif |
---|
1244 | { |
---|
1245 | #if H_3D_VSO // M9 |
---|
1246 | // reset Model |
---|
1247 | if( m_pcRdCost->getUseRenModel() ) |
---|
1248 | { |
---|
1249 | UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( ); |
---|
1250 | UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( ); |
---|
1251 | Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 ); |
---|
1252 | UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride(); |
---|
1253 | m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
1254 | } |
---|
1255 | #endif |
---|
1256 | |
---|
1257 | UChar uhNextDepth = uiDepth+1; |
---|
1258 | TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth]; |
---|
1259 | TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth]; |
---|
1260 | |
---|
1261 | for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ ) |
---|
1262 | { |
---|
1263 | pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init. |
---|
1264 | pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init. |
---|
1265 | |
---|
1266 | Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr(); |
---|
1267 | if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) ) |
---|
1268 | { |
---|
1269 | if( m_bUseSBACRD ) |
---|
1270 | { |
---|
1271 | if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer |
---|
1272 | { |
---|
1273 | m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]); |
---|
1274 | } |
---|
1275 | else |
---|
1276 | { |
---|
1277 | m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]); |
---|
1278 | } |
---|
1279 | } |
---|
1280 | |
---|
1281 | #if AMP_ENC_SPEEDUP |
---|
1282 | if ( rpcBestCU->isIntra(0) ) |
---|
1283 | { |
---|
1284 | xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE ); |
---|
1285 | } |
---|
1286 | else |
---|
1287 | { |
---|
1288 | xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) ); |
---|
1289 | } |
---|
1290 | #else |
---|
1291 | xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth ); |
---|
1292 | #endif |
---|
1293 | |
---|
1294 | rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data. |
---|
1295 | xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth ); |
---|
1296 | } |
---|
1297 | else if (bInSlice) |
---|
1298 | { |
---|
1299 | pcSubBestPartCU->copyToPic( uhNextDepth ); |
---|
1300 | rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); |
---|
1301 | } |
---|
1302 | } |
---|
1303 | |
---|
1304 | if( !bBoundary ) |
---|
1305 | { |
---|
1306 | m_pcEntropyCoder->resetBits(); |
---|
1307 | m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true ); |
---|
1308 | |
---|
1309 | rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits |
---|
1310 | if(m_pcEncCfg->getUseSBACRD()) |
---|
1311 | { |
---|
1312 | rpcTempCU->getTotalBins() += ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
1313 | } |
---|
1314 | } |
---|
1315 | |
---|
1316 | #if H_3D_VSO // M10 |
---|
1317 | if ( m_pcRdCost->getUseVSO() ) |
---|
1318 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
1319 | else |
---|
1320 | #endif |
---|
1321 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
1322 | |
---|
1323 | if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP()) |
---|
1324 | { |
---|
1325 | Bool hasResidual = false; |
---|
1326 | for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++) |
---|
1327 | { |
---|
1328 | if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) && |
---|
1329 | ( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) || rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) || rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) ) |
---|
1330 | { |
---|
1331 | hasResidual = true; |
---|
1332 | break; |
---|
1333 | } |
---|
1334 | } |
---|
1335 | |
---|
1336 | UInt uiTargetPartIdx; |
---|
1337 | if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() ) |
---|
1338 | { |
---|
1339 | uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU(); |
---|
1340 | } |
---|
1341 | else |
---|
1342 | { |
---|
1343 | uiTargetPartIdx = 0; |
---|
1344 | } |
---|
1345 | if ( hasResidual ) |
---|
1346 | { |
---|
1347 | #if !RDO_WITHOUT_DQP_BITS |
---|
1348 | m_pcEntropyCoder->resetBits(); |
---|
1349 | m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false ); |
---|
1350 | rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits |
---|
1351 | if(m_pcEncCfg->getUseSBACRD()) |
---|
1352 | { |
---|
1353 | rpcTempCU->getTotalBins() += ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
1354 | } |
---|
1355 | #if H_3D_VSO // M11 |
---|
1356 | if ( m_pcRdCost->getUseLambdaScaleVSO()) |
---|
1357 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
1358 | else |
---|
1359 | #endif |
---|
1360 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
1361 | #endif |
---|
1362 | |
---|
1363 | Bool foundNonZeroCbf = false; |
---|
1364 | rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf ); |
---|
1365 | assert( foundNonZeroCbf ); |
---|
1366 | } |
---|
1367 | else |
---|
1368 | { |
---|
1369 | rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP |
---|
1370 | } |
---|
1371 | } |
---|
1372 | |
---|
1373 | if( m_bUseSBACRD ) |
---|
1374 | { |
---|
1375 | m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]); |
---|
1376 | } |
---|
1377 | Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES |
---|
1378 | && (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3); |
---|
1379 | Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES |
---|
1380 | && (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3); |
---|
1381 | if(isEndOfSlice||isEndOfSliceSegment) |
---|
1382 | { |
---|
1383 | rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1; |
---|
1384 | } |
---|
1385 | xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction |
---|
1386 | } // with sub partitioned prediction. |
---|
1387 | if (isAddLowestQP && (iQP == lowestQP)) |
---|
1388 | { |
---|
1389 | iQP = iMinQP; |
---|
1390 | } |
---|
1391 | } |
---|
1392 | |
---|
1393 | |
---|
1394 | #if H_3D_VSO // M12 |
---|
1395 | if( m_pcRdCost->getUseRenModel() ) |
---|
1396 | { |
---|
1397 | UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( ); |
---|
1398 | UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( ); |
---|
1399 | Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 ); |
---|
1400 | UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( ); |
---|
1401 | m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
1402 | } |
---|
1403 | #endif |
---|
1404 | |
---|
1405 | rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction. |
---|
1406 | |
---|
1407 | xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv |
---|
1408 | if( bBoundary ||(bSliceEnd && bInsidePicture)) |
---|
1409 | { |
---|
1410 | return; |
---|
1411 | } |
---|
1412 | |
---|
1413 | // Assert if Best prediction mode is NONE |
---|
1414 | // Selected mode's RD-cost must be not MAX_DOUBLE. |
---|
1415 | assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE ); |
---|
1416 | assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE ); |
---|
1417 | assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE ); |
---|
1418 | } |
---|
1419 | |
---|
1420 | /** finish encoding a cu and handle end-of-slice conditions |
---|
1421 | * \param pcCU |
---|
1422 | * \param uiAbsPartIdx |
---|
1423 | * \param uiDepth |
---|
1424 | * \returns Void |
---|
1425 | */ |
---|
1426 | Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
1427 | { |
---|
1428 | TComPic* pcPic = pcCU->getPic(); |
---|
1429 | TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx()); |
---|
1430 | |
---|
1431 | //Calculate end address |
---|
1432 | UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx; |
---|
1433 | |
---|
1434 | UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU(); |
---|
1435 | UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU(); |
---|
1436 | UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
1437 | UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
1438 | UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples(); |
---|
1439 | UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples(); |
---|
1440 | while(uiPosX>=uiWidth||uiPosY>=uiHeight) |
---|
1441 | { |
---|
1442 | uiInternalAddress--; |
---|
1443 | uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
1444 | uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ]; |
---|
1445 | } |
---|
1446 | uiInternalAddress++; |
---|
1447 | if(uiInternalAddress==pcCU->getPic()->getNumPartInCU()) |
---|
1448 | { |
---|
1449 | uiInternalAddress = 0; |
---|
1450 | uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1); |
---|
1451 | } |
---|
1452 | UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress); |
---|
1453 | |
---|
1454 | // Encode slice finish |
---|
1455 | Bool bTerminateSlice = false; |
---|
1456 | if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress) |
---|
1457 | { |
---|
1458 | bTerminateSlice = true; |
---|
1459 | } |
---|
1460 | UInt uiGranularityWidth = g_uiMaxCUWidth; |
---|
1461 | uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1462 | uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1463 | Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0||(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth)) |
---|
1464 | &&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0||(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight)); |
---|
1465 | |
---|
1466 | if(granularityBoundary) |
---|
1467 | { |
---|
1468 | // The 1-terminating bit is added to all streams, so don't add it here when it's 1. |
---|
1469 | if (!bTerminateSlice) |
---|
1470 | m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 ); |
---|
1471 | } |
---|
1472 | |
---|
1473 | Int numberOfWrittenBits = 0; |
---|
1474 | if (m_pcBitCounter) |
---|
1475 | { |
---|
1476 | numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits(); |
---|
1477 | } |
---|
1478 | |
---|
1479 | // Calculate slice end IF this CU puts us over slice bit size. |
---|
1480 | UInt iGranularitySize = pcCU->getPic()->getNumPartInCU(); |
---|
1481 | Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize; |
---|
1482 | if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr()) |
---|
1483 | { |
---|
1484 | iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1))); |
---|
1485 | } |
---|
1486 | // Set slice end parameter |
---|
1487 | if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3) |
---|
1488 | { |
---|
1489 | pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd); |
---|
1490 | pcSlice->setSliceCurEndCUAddr(iGranularityEnd); |
---|
1491 | return; |
---|
1492 | } |
---|
1493 | // Set dependent slice end parameter |
---|
1494 | if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3) |
---|
1495 | { |
---|
1496 | pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd); |
---|
1497 | return; |
---|
1498 | } |
---|
1499 | if(granularityBoundary) |
---|
1500 | { |
---|
1501 | pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) ); |
---|
1502 | pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits); |
---|
1503 | if (m_pcBitCounter) |
---|
1504 | { |
---|
1505 | m_pcEntropyCoder->resetBits(); |
---|
1506 | } |
---|
1507 | } |
---|
1508 | } |
---|
1509 | |
---|
1510 | /** Compute QP for each CU |
---|
1511 | * \param pcCU Target CU |
---|
1512 | * \param uiDepth CU depth |
---|
1513 | * \returns quantization parameter |
---|
1514 | */ |
---|
1515 | Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth ) |
---|
1516 | { |
---|
1517 | Int iBaseQp = pcCU->getSlice()->getSliceQp(); |
---|
1518 | Int iQpOffset = 0; |
---|
1519 | if ( m_pcEncCfg->getUseAdaptiveQP() ) |
---|
1520 | { |
---|
1521 | TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() ); |
---|
1522 | UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 ); |
---|
1523 | TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth ); |
---|
1524 | UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth(); |
---|
1525 | UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight(); |
---|
1526 | UInt uiAQUStride = pcAQLayer->getAQPartStride(); |
---|
1527 | TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit(); |
---|
1528 | |
---|
1529 | Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0); |
---|
1530 | Double dAvgAct = pcAQLayer->getAvgActivity(); |
---|
1531 | Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity(); |
---|
1532 | Double dNormAct = (dMaxQScale*dCUAct + dAvgAct) / (dCUAct + dMaxQScale*dAvgAct); |
---|
1533 | Double dQpOffset = log(dNormAct) / log(2.0) * 6.0; |
---|
1534 | iQpOffset = Int(floor( dQpOffset + 0.49999 )); |
---|
1535 | } |
---|
1536 | return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset ); |
---|
1537 | } |
---|
1538 | |
---|
1539 | /** encode a CU block recursively |
---|
1540 | * \param pcCU |
---|
1541 | * \param uiAbsPartIdx |
---|
1542 | * \param uiDepth |
---|
1543 | * \returns Void |
---|
1544 | */ |
---|
1545 | Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
1546 | { |
---|
1547 | TComPic* pcPic = pcCU->getPic(); |
---|
1548 | |
---|
1549 | Bool bBoundary = false; |
---|
1550 | UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1551 | UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1; |
---|
1552 | UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1553 | UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1; |
---|
1554 | |
---|
1555 | #if H_MV_ENC_DEC_TRAC |
---|
1556 | DTRACE_CU_S("=========== coding_quadtree ===========\n") |
---|
1557 | DTRACE_CU("x0", uiLPelX) |
---|
1558 | DTRACE_CU("x1", uiTPelY) |
---|
1559 | DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth) |
---|
1560 | DTRACE_CU("cqtDepth" , uiDepth) |
---|
1561 | #endif |
---|
1562 | |
---|
1563 | TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx()); |
---|
1564 | // If slice start is within this cu... |
---|
1565 | Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx && |
---|
1566 | pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) ); |
---|
1567 | // We need to split, so don't try these modes. |
---|
1568 | if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) ) |
---|
1569 | { |
---|
1570 | m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth ); |
---|
1571 | } |
---|
1572 | else |
---|
1573 | { |
---|
1574 | bBoundary = true; |
---|
1575 | } |
---|
1576 | |
---|
1577 | if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) || bBoundary ) |
---|
1578 | { |
---|
1579 | UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2; |
---|
1580 | if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP()) |
---|
1581 | { |
---|
1582 | setdQPFlag(true); |
---|
1583 | } |
---|
1584 | for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts ) |
---|
1585 | { |
---|
1586 | uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1587 | uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ]; |
---|
1588 | Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr(); |
---|
1589 | if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) ) |
---|
1590 | { |
---|
1591 | xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 ); |
---|
1592 | } |
---|
1593 | } |
---|
1594 | return; |
---|
1595 | } |
---|
1596 | |
---|
1597 | #if H_MV_ENC_DEC_TRAC |
---|
1598 | DTRACE_CU_S("=========== coding_unit ===========\n") |
---|
1599 | #endif |
---|
1600 | |
---|
1601 | if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP()) |
---|
1602 | { |
---|
1603 | setdQPFlag(true); |
---|
1604 | } |
---|
1605 | if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) |
---|
1606 | { |
---|
1607 | m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx ); |
---|
1608 | } |
---|
1609 | if( !pcCU->getSlice()->isIntra() ) |
---|
1610 | { |
---|
1611 | m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx ); |
---|
1612 | } |
---|
1613 | |
---|
1614 | if( pcCU->isSkipped( uiAbsPartIdx ) ) |
---|
1615 | { |
---|
1616 | #if H_MV_ENC_DEC_TRAC |
---|
1617 | DTRACE_PU_S("=========== prediction_unit ===========\n") |
---|
1618 | DTRACE_PU("x0", uiLPelX) |
---|
1619 | DTRACE_PU("x1", uiTPelY) |
---|
1620 | #endif |
---|
1621 | m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx ); |
---|
1622 | #if !SEC_IC_ARP_SIG_G0072 |
---|
1623 | #if H_3D_IC |
---|
1624 | m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx ); |
---|
1625 | #endif |
---|
1626 | #endif |
---|
1627 | #if H_3D_ARP |
---|
1628 | m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx ); |
---|
1629 | #endif |
---|
1630 | #if SEC_IC_ARP_SIG_G0072 |
---|
1631 | #if H_3D_IC |
---|
1632 | m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx ); |
---|
1633 | #endif |
---|
1634 | #endif |
---|
1635 | finishCU(pcCU,uiAbsPartIdx,uiDepth); |
---|
1636 | return; |
---|
1637 | } |
---|
1638 | m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx ); |
---|
1639 | |
---|
1640 | m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth ); |
---|
1641 | |
---|
1642 | #if QC_SDC_UNIFY_G0130 |
---|
1643 | m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false ); |
---|
1644 | #endif |
---|
1645 | if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N ) |
---|
1646 | { |
---|
1647 | m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx ); |
---|
1648 | |
---|
1649 | if(pcCU->getIPCMFlag(uiAbsPartIdx)) |
---|
1650 | { |
---|
1651 | // Encode slice finish |
---|
1652 | finishCU(pcCU,uiAbsPartIdx,uiDepth); |
---|
1653 | return; |
---|
1654 | } |
---|
1655 | } |
---|
1656 | |
---|
1657 | // prediction Info ( Intra : direction mode, Inter : Mv, reference idx ) |
---|
1658 | m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx ); |
---|
1659 | #if !SEC_IC_ARP_SIG_G0072 |
---|
1660 | #if H_3D_IC |
---|
1661 | m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx ); |
---|
1662 | #endif |
---|
1663 | #endif |
---|
1664 | #if H_3D_ARP |
---|
1665 | m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx ); |
---|
1666 | #endif |
---|
1667 | #if SEC_IC_ARP_SIG_G0072 |
---|
1668 | #if H_3D_IC |
---|
1669 | m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx ); |
---|
1670 | #endif |
---|
1671 | #endif |
---|
1672 | #if H_3D_INTER_SDC && !QC_SDC_UNIFY_G0130 |
---|
1673 | m_pcEntropyCoder->encodeInterSDCFlag( pcCU, uiAbsPartIdx, false ); |
---|
1674 | #endif |
---|
1675 | |
---|
1676 | // Encode Coefficients |
---|
1677 | Bool bCodeDQP = getdQPFlag(); |
---|
1678 | m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP ); |
---|
1679 | setdQPFlag( bCodeDQP ); |
---|
1680 | |
---|
1681 | // --- write terminating bit --- |
---|
1682 | finishCU(pcCU,uiAbsPartIdx,uiDepth); |
---|
1683 | } |
---|
1684 | |
---|
1685 | #if RATE_CONTROL_INTRA |
---|
1686 | Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg) |
---|
1687 | { |
---|
1688 | Int k, i, j, jj; |
---|
1689 | Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0; |
---|
1690 | |
---|
1691 | for( k = 0; k < 64; k += 8 ) |
---|
1692 | { |
---|
1693 | diff[k+0] = piOrg[0] ; |
---|
1694 | diff[k+1] = piOrg[1] ; |
---|
1695 | diff[k+2] = piOrg[2] ; |
---|
1696 | diff[k+3] = piOrg[3] ; |
---|
1697 | diff[k+4] = piOrg[4] ; |
---|
1698 | diff[k+5] = piOrg[5] ; |
---|
1699 | diff[k+6] = piOrg[6] ; |
---|
1700 | diff[k+7] = piOrg[7] ; |
---|
1701 | |
---|
1702 | piOrg += iStrideOrg; |
---|
1703 | } |
---|
1704 | |
---|
1705 | //horizontal |
---|
1706 | for (j=0; j < 8; j++) |
---|
1707 | { |
---|
1708 | jj = j << 3; |
---|
1709 | m2[j][0] = diff[jj ] + diff[jj+4]; |
---|
1710 | m2[j][1] = diff[jj+1] + diff[jj+5]; |
---|
1711 | m2[j][2] = diff[jj+2] + diff[jj+6]; |
---|
1712 | m2[j][3] = diff[jj+3] + diff[jj+7]; |
---|
1713 | m2[j][4] = diff[jj ] - diff[jj+4]; |
---|
1714 | m2[j][5] = diff[jj+1] - diff[jj+5]; |
---|
1715 | m2[j][6] = diff[jj+2] - diff[jj+6]; |
---|
1716 | m2[j][7] = diff[jj+3] - diff[jj+7]; |
---|
1717 | |
---|
1718 | m1[j][0] = m2[j][0] + m2[j][2]; |
---|
1719 | m1[j][1] = m2[j][1] + m2[j][3]; |
---|
1720 | m1[j][2] = m2[j][0] - m2[j][2]; |
---|
1721 | m1[j][3] = m2[j][1] - m2[j][3]; |
---|
1722 | m1[j][4] = m2[j][4] + m2[j][6]; |
---|
1723 | m1[j][5] = m2[j][5] + m2[j][7]; |
---|
1724 | m1[j][6] = m2[j][4] - m2[j][6]; |
---|
1725 | m1[j][7] = m2[j][5] - m2[j][7]; |
---|
1726 | |
---|
1727 | m2[j][0] = m1[j][0] + m1[j][1]; |
---|
1728 | m2[j][1] = m1[j][0] - m1[j][1]; |
---|
1729 | m2[j][2] = m1[j][2] + m1[j][3]; |
---|
1730 | m2[j][3] = m1[j][2] - m1[j][3]; |
---|
1731 | m2[j][4] = m1[j][4] + m1[j][5]; |
---|
1732 | m2[j][5] = m1[j][4] - m1[j][5]; |
---|
1733 | m2[j][6] = m1[j][6] + m1[j][7]; |
---|
1734 | m2[j][7] = m1[j][6] - m1[j][7]; |
---|
1735 | } |
---|
1736 | |
---|
1737 | //vertical |
---|
1738 | for (i=0; i < 8; i++) |
---|
1739 | { |
---|
1740 | m3[0][i] = m2[0][i] + m2[4][i]; |
---|
1741 | m3[1][i] = m2[1][i] + m2[5][i]; |
---|
1742 | m3[2][i] = m2[2][i] + m2[6][i]; |
---|
1743 | m3[3][i] = m2[3][i] + m2[7][i]; |
---|
1744 | m3[4][i] = m2[0][i] - m2[4][i]; |
---|
1745 | m3[5][i] = m2[1][i] - m2[5][i]; |
---|
1746 | m3[6][i] = m2[2][i] - m2[6][i]; |
---|
1747 | m3[7][i] = m2[3][i] - m2[7][i]; |
---|
1748 | |
---|
1749 | m1[0][i] = m3[0][i] + m3[2][i]; |
---|
1750 | m1[1][i] = m3[1][i] + m3[3][i]; |
---|
1751 | m1[2][i] = m3[0][i] - m3[2][i]; |
---|
1752 | m1[3][i] = m3[1][i] - m3[3][i]; |
---|
1753 | m1[4][i] = m3[4][i] + m3[6][i]; |
---|
1754 | m1[5][i] = m3[5][i] + m3[7][i]; |
---|
1755 | m1[6][i] = m3[4][i] - m3[6][i]; |
---|
1756 | m1[7][i] = m3[5][i] - m3[7][i]; |
---|
1757 | |
---|
1758 | m2[0][i] = m1[0][i] + m1[1][i]; |
---|
1759 | m2[1][i] = m1[0][i] - m1[1][i]; |
---|
1760 | m2[2][i] = m1[2][i] + m1[3][i]; |
---|
1761 | m2[3][i] = m1[2][i] - m1[3][i]; |
---|
1762 | m2[4][i] = m1[4][i] + m1[5][i]; |
---|
1763 | m2[5][i] = m1[4][i] - m1[5][i]; |
---|
1764 | m2[6][i] = m1[6][i] + m1[7][i]; |
---|
1765 | m2[7][i] = m1[6][i] - m1[7][i]; |
---|
1766 | } |
---|
1767 | |
---|
1768 | for (i = 0; i < 8; i++) |
---|
1769 | { |
---|
1770 | for (j = 0; j < 8; j++) |
---|
1771 | { |
---|
1772 | iSumHad += abs(m2[i][j]); |
---|
1773 | } |
---|
1774 | } |
---|
1775 | iSumHad -= abs(m2[0][0]); |
---|
1776 | iSumHad =(iSumHad+2)>>2; |
---|
1777 | return(iSumHad); |
---|
1778 | } |
---|
1779 | |
---|
1780 | Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height) |
---|
1781 | { |
---|
1782 | Int xBl, yBl; |
---|
1783 | const Int iBlkSize = 8; |
---|
1784 | |
---|
1785 | Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0); |
---|
1786 | Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride(); |
---|
1787 | Pel *pOrg; |
---|
1788 | |
---|
1789 | Int iSumHad = 0; |
---|
1790 | for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize) |
---|
1791 | { |
---|
1792 | for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize) |
---|
1793 | { |
---|
1794 | pOrg = pOrgInit + iStrideOrig*yBl + xBl; |
---|
1795 | iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig); |
---|
1796 | } |
---|
1797 | } |
---|
1798 | return(iSumHad); |
---|
1799 | } |
---|
1800 | #endif |
---|
1801 | |
---|
1802 | /** check RD costs for a CU block encoded with merge |
---|
1803 | * \param rpcBestCU |
---|
1804 | * \param rpcTempCU |
---|
1805 | * \returns Void |
---|
1806 | */ |
---|
1807 | Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, Bool *earlyDetectionSkipMode ) |
---|
1808 | { |
---|
1809 | assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE ); |
---|
1810 | #if H_3D_IV_MERGE |
---|
1811 | TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists |
---|
1812 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM]; |
---|
1813 | #else |
---|
1814 | TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists |
---|
1815 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS]; |
---|
1816 | #endif |
---|
1817 | Int numValidMergeCand = 0; |
---|
1818 | |
---|
1819 | for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui ) |
---|
1820 | { |
---|
1821 | uhInterDirNeighbours[ui] = 0; |
---|
1822 | } |
---|
1823 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
1824 | #if H_3D_IC |
---|
1825 | Bool bICFlag = rpcTempCU->getICFlag( 0 ); |
---|
1826 | #endif |
---|
1827 | #if H_3D_VSO // M1 //nececcary here? |
---|
1828 | if( m_pcRdCost->getUseRenModel() ) |
---|
1829 | { |
---|
1830 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( ); |
---|
1831 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( ); |
---|
1832 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( ); |
---|
1833 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride(); |
---|
1834 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
1835 | } |
---|
1836 | #endif |
---|
1837 | |
---|
1838 | #if H_3D_ARP |
---|
1839 | DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0); |
---|
1840 | #else |
---|
1841 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1842 | rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth ); |
---|
1843 | #endif |
---|
1844 | |
---|
1845 | #if H_3D_VSP |
---|
1846 | #if !H_3D_ARP |
---|
1847 | Int vspFlag[MRG_MAX_NUM_CANDS_MEM]; |
---|
1848 | memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM); |
---|
1849 | InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM]; |
---|
1850 | rpcTempCU->m_bAvailableFlagA1 = 0; |
---|
1851 | rpcTempCU->m_bAvailableFlagB1 = 0; |
---|
1852 | rpcTempCU->m_bAvailableFlagB0 = 0; |
---|
1853 | rpcTempCU->m_bAvailableFlagA0 = 0; |
---|
1854 | rpcTempCU->m_bAvailableFlagB2 = 0; |
---|
1855 | rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
1856 | rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand ); |
---|
1857 | #endif |
---|
1858 | #else |
---|
1859 | #if H_3D |
---|
1860 | rpcTempCU->m_bAvailableFlagA1 = 0; |
---|
1861 | rpcTempCU->m_bAvailableFlagB1 = 0; |
---|
1862 | rpcTempCU->m_bAvailableFlagB0 = 0; |
---|
1863 | rpcTempCU->m_bAvailableFlagA0 = 0; |
---|
1864 | rpcTempCU->m_bAvailableFlagB2 = 0; |
---|
1865 | rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
1866 | rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand ); |
---|
1867 | #else |
---|
1868 | rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand ); |
---|
1869 | #endif |
---|
1870 | #endif |
---|
1871 | |
---|
1872 | #if H_3D_IV_MERGE |
---|
1873 | Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM]; |
---|
1874 | #else |
---|
1875 | Int mergeCandBuffer[MRG_MAX_NUM_CANDS]; |
---|
1876 | #endif |
---|
1877 | #if H_3D_ARP |
---|
1878 | for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui ) |
---|
1879 | #else |
---|
1880 | for( UInt ui = 0; ui < numValidMergeCand; ++ui ) |
---|
1881 | #endif |
---|
1882 | { |
---|
1883 | mergeCandBuffer[ui] = 0; |
---|
1884 | } |
---|
1885 | |
---|
1886 | Bool bestIsSkip = false; |
---|
1887 | |
---|
1888 | UInt iteration; |
---|
1889 | if ( rpcTempCU->isLosslessCoded(0)) |
---|
1890 | { |
---|
1891 | iteration = 1; |
---|
1892 | } |
---|
1893 | else |
---|
1894 | { |
---|
1895 | iteration = 2; |
---|
1896 | } |
---|
1897 | |
---|
1898 | #if H_3D_ARP |
---|
1899 | Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1; |
---|
1900 | #if SEC_IC_ARP_SIG_G0072 |
---|
1901 | if( nARPWMax < 0 || !rpcTempCU->getDvInfo(0).bDV || bICFlag ) |
---|
1902 | #else |
---|
1903 | if( nARPWMax < 0 || !rpcTempCU->getDvInfo(0).bDV ) |
---|
1904 | #endif |
---|
1905 | { |
---|
1906 | nARPWMax = 0; |
---|
1907 | } |
---|
1908 | for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- ) |
---|
1909 | { |
---|
1910 | memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) ); |
---|
1911 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1912 | rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth ); |
---|
1913 | rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth ); |
---|
1914 | #if H_3D_IC |
---|
1915 | rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth ); |
---|
1916 | #endif |
---|
1917 | rpcTempCU->getDvInfo(0) = cOrigDisInfo; |
---|
1918 | rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth ); |
---|
1919 | Int vspFlag[MRG_MAX_NUM_CANDS_MEM]; |
---|
1920 | memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM); |
---|
1921 | InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM]; |
---|
1922 | #if H_3D_SPIVMP |
---|
1923 | Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM]; |
---|
1924 | memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM); |
---|
1925 | TComMvField* pcMvFieldSP; |
---|
1926 | UChar* puhInterDirSP; |
---|
1927 | pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2]; |
---|
1928 | puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()]; |
---|
1929 | #endif |
---|
1930 | #if H_3D |
---|
1931 | rpcTempCU->initAvailableFlags(); |
---|
1932 | rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
1933 | rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo |
---|
1934 | #if H_3D_SPIVMP |
---|
1935 | , bSPIVMPFlag, pcMvFieldSP, puhInterDirSP |
---|
1936 | #endif |
---|
1937 | , numValidMergeCand |
---|
1938 | ); |
---|
1939 | #else |
---|
1940 | rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, inheritedVSPDisInfo, numValidMergeCand ); |
---|
1941 | #endif |
---|
1942 | |
---|
1943 | #endif |
---|
1944 | |
---|
1945 | #if MTK_DDD_G0063 |
---|
1946 | Int iDDDCand = rpcTempCU->getUseDDDCandIdx(); |
---|
1947 | UChar ucDDDepth = rpcTempCU->getDDTmpDepth(); |
---|
1948 | rpcTempCU->setUseDDD( false, 0, uhDepth ); |
---|
1949 | #endif |
---|
1950 | |
---|
1951 | for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual ) |
---|
1952 | { |
---|
1953 | for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand ) |
---|
1954 | { |
---|
1955 | #if H_3D_IC |
---|
1956 | if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() ) |
---|
1957 | { |
---|
1958 | if( bICFlag && uiMergeCand == 0 ) |
---|
1959 | { |
---|
1960 | continue; |
---|
1961 | } |
---|
1962 | } |
---|
1963 | #endif |
---|
1964 | if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1)) |
---|
1965 | { |
---|
1966 | if( !(bestIsSkip && uiNoResidual == 0) ) |
---|
1967 | { |
---|
1968 | // set MC parameters |
---|
1969 | rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1970 | rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth ); |
---|
1971 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1972 | #if H_3D_IC |
---|
1973 | rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth ); |
---|
1974 | #endif |
---|
1975 | #if H_3D_ARP |
---|
1976 | rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth ); |
---|
1977 | #endif |
---|
1978 | rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1979 | rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level |
---|
1980 | #if H_3D_VSP |
---|
1981 | rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth ); |
---|
1982 | rpcTempCU->setDvInfoSubParts(inheritedVSPDisInfo[uiMergeCand].m_acDvInfo, 0, 0, uhDepth ); |
---|
1983 | #endif |
---|
1984 | |
---|
1985 | #if MTK_DDD_G0063 |
---|
1986 | if( rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getViewIndex() != 0 && iDDDCand == uiMergeCand ) |
---|
1987 | { |
---|
1988 | rpcTempCU->setUseDDD( true, 0, 0, uhDepth ); |
---|
1989 | rpcTempCU->setDDDepthSubParts( ucDDDepth, 0, 0, uhDepth ); |
---|
1990 | } |
---|
1991 | else |
---|
1992 | { |
---|
1993 | rpcTempCU->setUseDDD( false, 0, 0, uhDepth ); |
---|
1994 | } |
---|
1995 | #endif |
---|
1996 | |
---|
1997 | #if H_3D_SPIVMP |
---|
1998 | rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth); |
---|
1999 | if (bSPIVMPFlag[uiMergeCand]) |
---|
2000 | { |
---|
2001 | UInt uiSPAddr; |
---|
2002 | Int iWidth = rpcTempCU->getWidth(0); |
---|
2003 | Int iHeight = rpcTempCU->getHeight(0); |
---|
2004 | |
---|
2005 | Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight; |
---|
2006 | |
---|
2007 | rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight); |
---|
2008 | |
---|
2009 | for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++) |
---|
2010 | { |
---|
2011 | rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr); |
---|
2012 | rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight); |
---|
2013 | rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight); |
---|
2014 | rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight); |
---|
2015 | } |
---|
2016 | } |
---|
2017 | else |
---|
2018 | #endif |
---|
2019 | #if NTT_STORE_SPDV_VSP_G0148 |
---|
2020 | if ( vspFlag[uiMergeCand] ) |
---|
2021 | { |
---|
2022 | UInt partAddr; |
---|
2023 | Int vspSize; |
---|
2024 | Int width, height; |
---|
2025 | rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height ); |
---|
2026 | |
---|
2027 | if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 ) |
---|
2028 | { |
---|
2029 | rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize ); |
---|
2030 | rpcTempCU->setVSPFlag( partAddr, vspSize ); |
---|
2031 | } |
---|
2032 | else |
---|
2033 | { |
---|
2034 | rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level |
---|
2035 | } |
---|
2036 | if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 ) |
---|
2037 | { |
---|
2038 | rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize ); |
---|
2039 | rpcTempCU->setVSPFlag( partAddr, vspSize ); |
---|
2040 | } |
---|
2041 | else |
---|
2042 | { |
---|
2043 | rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level |
---|
2044 | } |
---|
2045 | |
---|
2046 | rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level |
---|
2047 | } |
---|
2048 | else |
---|
2049 | #endif |
---|
2050 | { |
---|
2051 | rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level |
---|
2052 | rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level |
---|
2053 | rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level |
---|
2054 | } |
---|
2055 | // do MC |
---|
2056 | m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] ); |
---|
2057 | // estimate residual and encode everything |
---|
2058 | #if H_3D_VSO //M2 |
---|
2059 | if( m_pcRdCost->getUseRenModel() ) |
---|
2060 | { //Reset |
---|
2061 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth (); |
---|
2062 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight (); |
---|
2063 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr (); |
---|
2064 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride (); |
---|
2065 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2066 | } |
---|
2067 | #endif |
---|
2068 | m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, |
---|
2069 | m_ppcOrigYuv [uhDepth], |
---|
2070 | m_ppcPredYuvTemp[uhDepth], |
---|
2071 | m_ppcResiYuvTemp[uhDepth], |
---|
2072 | m_ppcResiYuvBest[uhDepth], |
---|
2073 | m_ppcRecoYuvTemp[uhDepth], |
---|
2074 | (uiNoResidual? true:false)); |
---|
2075 | |
---|
2076 | |
---|
2077 | if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 ) |
---|
2078 | { |
---|
2079 | // If no residual when allowing for one, then set mark to not try case where residual is forced to 0 |
---|
2080 | mergeCandBuffer[uiMergeCand] = 1; |
---|
2081 | } |
---|
2082 | |
---|
2083 | rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth ); |
---|
2084 | #if NTT_STORE_SPDV_VSP_G0148 // possible bug fix |
---|
2085 | if( rpcTempCU->getSkipFlag(0) ) |
---|
2086 | { |
---|
2087 | rpcTempCU->setTrIdxSubParts(0, 0, uhDepth); |
---|
2088 | } |
---|
2089 | #endif |
---|
2090 | #if H_3D_INTER_SDC |
---|
2091 | TComDataCU *rpcTempCUPre = rpcTempCU; |
---|
2092 | #endif |
---|
2093 | Int orgQP = rpcTempCU->getQP( 0 ); |
---|
2094 | xCheckDQP( rpcTempCU ); |
---|
2095 | xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth); |
---|
2096 | #if H_3D_INTER_SDC |
---|
2097 | if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual ) |
---|
2098 | { |
---|
2099 | #if SEC_INTER_SDC_G0101 |
---|
2100 | for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ ) |
---|
2101 | { |
---|
2102 | if( rpcTempCU != rpcTempCUPre ) |
---|
2103 | { |
---|
2104 | rpcTempCU->initEstData( uhDepth, orgQP ); |
---|
2105 | rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth ); |
---|
2106 | } |
---|
2107 | rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth ); |
---|
2108 | rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth ); |
---|
2109 | rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth ); |
---|
2110 | #if H_3D_VSO //M2 |
---|
2111 | if( m_pcRdCost->getUseRenModel() ) |
---|
2112 | { //Reset |
---|
2113 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth (); |
---|
2114 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight (); |
---|
2115 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr (); |
---|
2116 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride (); |
---|
2117 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2118 | } |
---|
2119 | #endif |
---|
2120 | m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU, |
---|
2121 | m_ppcOrigYuv[uhDepth], |
---|
2122 | ( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth], |
---|
2123 | m_ppcResiYuvTemp[uhDepth], |
---|
2124 | m_ppcRecoYuvTemp[uhDepth], |
---|
2125 | uiOffest, |
---|
2126 | uhDepth ); |
---|
2127 | |
---|
2128 | xCheckDQP( rpcTempCU ); |
---|
2129 | xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth ); |
---|
2130 | } |
---|
2131 | #else |
---|
2132 | if( rpcTempCU != rpcTempCUPre ) |
---|
2133 | { |
---|
2134 | rpcTempCU->initEstData( uhDepth, orgQP ); |
---|
2135 | rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth ); |
---|
2136 | } |
---|
2137 | rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth ); |
---|
2138 | rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth ); |
---|
2139 | rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth ); |
---|
2140 | #if H_3D_VSO //M2 |
---|
2141 | if( m_pcRdCost->getUseRenModel() ) |
---|
2142 | { //Reset |
---|
2143 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth (); |
---|
2144 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight (); |
---|
2145 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr (); |
---|
2146 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride (); |
---|
2147 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2148 | } |
---|
2149 | #endif |
---|
2150 | m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU, |
---|
2151 | m_ppcOrigYuv[uhDepth], |
---|
2152 | ( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth], |
---|
2153 | m_ppcResiYuvTemp[uhDepth], |
---|
2154 | m_ppcRecoYuvTemp[uhDepth], |
---|
2155 | uhDepth ); |
---|
2156 | |
---|
2157 | xCheckDQP( rpcTempCU ); |
---|
2158 | xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth ); |
---|
2159 | #endif |
---|
2160 | } |
---|
2161 | #endif |
---|
2162 | rpcTempCU->initEstData( uhDepth, orgQP ); |
---|
2163 | |
---|
2164 | if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip ) |
---|
2165 | { |
---|
2166 | #if H_3D_INTER_SDC |
---|
2167 | if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) ) |
---|
2168 | { |
---|
2169 | bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 ); |
---|
2170 | } |
---|
2171 | else |
---|
2172 | { |
---|
2173 | #endif |
---|
2174 | bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0; |
---|
2175 | #if H_3D_INTER_SDC |
---|
2176 | } |
---|
2177 | #endif |
---|
2178 | } |
---|
2179 | } |
---|
2180 | } |
---|
2181 | } |
---|
2182 | |
---|
2183 | if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection()) |
---|
2184 | { |
---|
2185 | if(rpcBestCU->getQtRootCbf( 0 ) == 0) |
---|
2186 | { |
---|
2187 | if( rpcBestCU->getMergeFlag( 0 )) |
---|
2188 | { |
---|
2189 | *earlyDetectionSkipMode = true; |
---|
2190 | } |
---|
2191 | else |
---|
2192 | { |
---|
2193 | Int absoulte_MV=0; |
---|
2194 | for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ ) |
---|
2195 | { |
---|
2196 | if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 ) |
---|
2197 | { |
---|
2198 | TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx )); |
---|
2199 | Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor(); |
---|
2200 | Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer(); |
---|
2201 | absoulte_MV+=iHor+iVer; |
---|
2202 | } |
---|
2203 | } |
---|
2204 | |
---|
2205 | if(absoulte_MV == 0) |
---|
2206 | { |
---|
2207 | *earlyDetectionSkipMode = true; |
---|
2208 | } |
---|
2209 | } |
---|
2210 | } |
---|
2211 | } |
---|
2212 | } |
---|
2213 | #if H_3D_SPIVMP |
---|
2214 | delete[] pcMvFieldSP; |
---|
2215 | delete[] puhInterDirSP; |
---|
2216 | #endif |
---|
2217 | #if H_3D_ARP |
---|
2218 | } |
---|
2219 | #endif |
---|
2220 | } |
---|
2221 | |
---|
2222 | |
---|
2223 | #if AMP_MRG |
---|
2224 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
2225 | Void TEncCu::xCheckRDCostInter( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG) |
---|
2226 | #else |
---|
2227 | Void TEncCu::xCheckRDCostInter( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, PartSize ePartSize, Bool bUseMRG) |
---|
2228 | #endif |
---|
2229 | #else |
---|
2230 | Void TEncCu::xCheckRDCostInter( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, PartSize ePartSize ) |
---|
2231 | #endif |
---|
2232 | { |
---|
2233 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
2234 | if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check |
---|
2235 | { |
---|
2236 | #endif |
---|
2237 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
2238 | #if H_3D_ARP |
---|
2239 | Int iLayerId = rpcTempCU->getSlice()->getLayerId(); |
---|
2240 | Bool bFirstTime = true; |
---|
2241 | Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1; |
---|
2242 | |
---|
2243 | #if SEC_IC_ARP_SIG_G0072 |
---|
2244 | if( nARPWMax < 0 || ePartSize != SIZE_2Nx2N || !rpcTempCU->getDvInfo(0).bDV || rpcTempCU->getICFlag(0) ) |
---|
2245 | #else |
---|
2246 | if( nARPWMax < 0 || ePartSize != SIZE_2Nx2N || !rpcTempCU->getDvInfo(0).bDV ) |
---|
2247 | #endif |
---|
2248 | { |
---|
2249 | nARPWMax = 0; |
---|
2250 | } |
---|
2251 | |
---|
2252 | for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ ) |
---|
2253 | { |
---|
2254 | if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) ) |
---|
2255 | { |
---|
2256 | rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0) ); |
---|
2257 | } |
---|
2258 | #endif |
---|
2259 | #if H_3D_VSO // M3 |
---|
2260 | if( m_pcRdCost->getUseRenModel() ) |
---|
2261 | { |
---|
2262 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( ); |
---|
2263 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( ); |
---|
2264 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( ); |
---|
2265 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride(); |
---|
2266 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2267 | } |
---|
2268 | #endif |
---|
2269 | |
---|
2270 | rpcTempCU->setDepthSubParts( uhDepth, 0 ); |
---|
2271 | |
---|
2272 | rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth ); |
---|
2273 | |
---|
2274 | rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth ); |
---|
2275 | rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth ); |
---|
2276 | rpcTempCU->setCUTransquantBypassSubParts ( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth ); |
---|
2277 | |
---|
2278 | #if MTK_DDD_G0063 |
---|
2279 | rpcTempCU->setUseDDD( false, 0, uhDepth ); |
---|
2280 | #endif |
---|
2281 | |
---|
2282 | #if H_3D_ARP |
---|
2283 | rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth ); |
---|
2284 | #endif |
---|
2285 | |
---|
2286 | #if H_3D_ARP |
---|
2287 | if( bFirstTime == false && nARPWMax ) |
---|
2288 | { |
---|
2289 | rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth ); |
---|
2290 | rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth ); |
---|
2291 | |
---|
2292 | m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] ); |
---|
2293 | } |
---|
2294 | else |
---|
2295 | { |
---|
2296 | bFirstTime = false; |
---|
2297 | #endif |
---|
2298 | #if AMP_MRG |
---|
2299 | rpcTempCU->setMergeAMP (true); |
---|
2300 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
2301 | m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG ); |
---|
2302 | #else |
---|
2303 | m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG ); |
---|
2304 | #endif |
---|
2305 | #else |
---|
2306 | m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] ); |
---|
2307 | #endif |
---|
2308 | #if H_3D_ARP |
---|
2309 | if( nARPWMax ) |
---|
2310 | { |
---|
2311 | m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth ); |
---|
2312 | } |
---|
2313 | } |
---|
2314 | #endif |
---|
2315 | |
---|
2316 | #if AMP_MRG |
---|
2317 | if ( !rpcTempCU->getMergeAMP() ) |
---|
2318 | { |
---|
2319 | #if H_3D_ARP |
---|
2320 | if( nARPWMax ) |
---|
2321 | { |
---|
2322 | continue; |
---|
2323 | } |
---|
2324 | else |
---|
2325 | #endif |
---|
2326 | return; |
---|
2327 | } |
---|
2328 | #endif |
---|
2329 | |
---|
2330 | #if RATE_CONTROL_LAMBDA_DOMAIN && (!M0036_RC_IMPROVEMENT || KWU_RC_MADPRED_E0227) |
---|
2331 | if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth ) |
---|
2332 | { |
---|
2333 | UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(), |
---|
2334 | m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(), |
---|
2335 | rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) ); |
---|
2336 | m_temporalSAD = (Int)SAD; |
---|
2337 | } |
---|
2338 | #endif |
---|
2339 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227 |
---|
2340 | if ( m_pcEncCfg->getUseRateCtrl() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth ) |
---|
2341 | { |
---|
2342 | UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(), |
---|
2343 | m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(), |
---|
2344 | rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) ); |
---|
2345 | m_temporalSAD = (Int)SAD; |
---|
2346 | } |
---|
2347 | #endif |
---|
2348 | |
---|
2349 | m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false ); |
---|
2350 | |
---|
2351 | #if NTT_STORE_SPDV_VSP_G0148 // possible bug fix |
---|
2352 | if( rpcTempCU->getQtRootCbf(0)==0 ) |
---|
2353 | { |
---|
2354 | rpcTempCU->setTrIdxSubParts(0, 0, uhDepth); |
---|
2355 | } |
---|
2356 | #endif |
---|
2357 | |
---|
2358 | #if H_3D_VSO // M4 |
---|
2359 | if( m_pcRdCost->getUseLambdaScaleVSO() ) |
---|
2360 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2361 | else |
---|
2362 | #endif |
---|
2363 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2364 | #if H_3D_INTER_SDC |
---|
2365 | TComDataCU *rpcTempCUPre = rpcTempCU; |
---|
2366 | #endif |
---|
2367 | xCheckDQP( rpcTempCU ); |
---|
2368 | xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth); |
---|
2369 | #if H_3D_INTER_SDC |
---|
2370 | #if SEC_INTER_SDC_G0101 // ONLY_2NX2N_SDC |
---|
2371 | if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && ePartSize == SIZE_2Nx2N) |
---|
2372 | #else |
---|
2373 | if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() ) |
---|
2374 | #endif |
---|
2375 | { |
---|
2376 | #if SEC_INTER_SDC_G0101 |
---|
2377 | for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ ) |
---|
2378 | { |
---|
2379 | if( rpcTempCU != rpcTempCUPre ) |
---|
2380 | { |
---|
2381 | Int orgQP = rpcBestCU->getQP( 0 ); |
---|
2382 | rpcTempCU->initEstData( uhDepth, orgQP ); |
---|
2383 | rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth ); |
---|
2384 | } |
---|
2385 | rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth ); |
---|
2386 | rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth ); |
---|
2387 | rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth ); |
---|
2388 | #if H_3D_VSO // M3 |
---|
2389 | if( m_pcRdCost->getUseRenModel() ) |
---|
2390 | { |
---|
2391 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( ); |
---|
2392 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( ); |
---|
2393 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( ); |
---|
2394 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride(); |
---|
2395 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2396 | } |
---|
2397 | #endif |
---|
2398 | |
---|
2399 | m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU, |
---|
2400 | m_ppcOrigYuv[uhDepth], |
---|
2401 | ( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth], |
---|
2402 | m_ppcResiYuvTemp[uhDepth], |
---|
2403 | m_ppcRecoYuvTemp[uhDepth], |
---|
2404 | uiOffest, |
---|
2405 | uhDepth ); |
---|
2406 | |
---|
2407 | xCheckDQP( rpcTempCU ); |
---|
2408 | xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth); |
---|
2409 | } |
---|
2410 | #else |
---|
2411 | if( rpcTempCU != rpcTempCUPre ) |
---|
2412 | { |
---|
2413 | Int orgQP = rpcBestCU->getQP( 0 ); |
---|
2414 | rpcTempCU->initEstData( uhDepth, orgQP ); |
---|
2415 | rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth ); |
---|
2416 | } |
---|
2417 | rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth ); |
---|
2418 | rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth ); |
---|
2419 | rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth ); |
---|
2420 | #if H_3D_VSO // M3 |
---|
2421 | if( m_pcRdCost->getUseRenModel() ) |
---|
2422 | { |
---|
2423 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( ); |
---|
2424 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( ); |
---|
2425 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( ); |
---|
2426 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride(); |
---|
2427 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2428 | } |
---|
2429 | #endif |
---|
2430 | |
---|
2431 | m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU, |
---|
2432 | m_ppcOrigYuv[uhDepth], |
---|
2433 | ( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth], |
---|
2434 | m_ppcResiYuvTemp[uhDepth], |
---|
2435 | m_ppcRecoYuvTemp[uhDepth], |
---|
2436 | uhDepth ); |
---|
2437 | |
---|
2438 | xCheckDQP( rpcTempCU ); |
---|
2439 | xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth); |
---|
2440 | #endif |
---|
2441 | } |
---|
2442 | #endif |
---|
2443 | #if H_3D_ARP |
---|
2444 | } |
---|
2445 | #endif |
---|
2446 | #if H_3D_FAST_TEXTURE_ENCODING |
---|
2447 | } |
---|
2448 | #endif |
---|
2449 | } |
---|
2450 | |
---|
2451 | #if H_3D_DBBP |
---|
2452 | Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment ) |
---|
2453 | { |
---|
2454 | UInt uiWidth = pOrigYuv->getWidth ( ); |
---|
2455 | UInt uiHeight = pOrigYuv->getHeight( ); |
---|
2456 | Pel* piSrc = pOrigYuv->getLumaAddr( ); |
---|
2457 | UInt uiSrcStride = pOrigYuv->getStride(); |
---|
2458 | Pel* piDst = pOrigYuvTemp->getLumaAddr( ); |
---|
2459 | UInt uiDstStride = pOrigYuvTemp->getStride(); |
---|
2460 | |
---|
2461 | UInt uiMaskStride= MAX_CU_SIZE; |
---|
2462 | |
---|
2463 | AOF( uiWidth == uiHeight ); |
---|
2464 | |
---|
2465 | // backup pointer |
---|
2466 | Bool* pMaskStart = pMask; |
---|
2467 | |
---|
2468 | for (Int y=0; y<uiHeight; y++) |
---|
2469 | { |
---|
2470 | for (Int x=0; x<uiWidth; x++) |
---|
2471 | { |
---|
2472 | UChar ucSegment = (UChar)pMask[x]; |
---|
2473 | AOF( ucSegment < 2 ); |
---|
2474 | |
---|
2475 | piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT; |
---|
2476 | } |
---|
2477 | |
---|
2478 | piSrc += uiSrcStride; |
---|
2479 | piDst += uiDstStride; |
---|
2480 | pMask += uiMaskStride; |
---|
2481 | } |
---|
2482 | |
---|
2483 | // now invalidate chroma |
---|
2484 | Pel* piSrcU = pOrigYuv->getCbAddr(); |
---|
2485 | Pel* piSrcV = pOrigYuv->getCrAddr(); |
---|
2486 | UInt uiSrcStrideC = pOrigYuv->getCStride(); |
---|
2487 | Pel* piDstU = pOrigYuvTemp->getCbAddr( ); |
---|
2488 | Pel* piDstV = pOrigYuvTemp->getCrAddr( ); |
---|
2489 | UInt uiDstStrideC = pOrigYuvTemp->getCStride(); |
---|
2490 | pMask = pMaskStart; |
---|
2491 | |
---|
2492 | for (Int y=0; y<uiHeight/2; y++) |
---|
2493 | { |
---|
2494 | for (Int x=0; x<uiWidth/2; x++) |
---|
2495 | { |
---|
2496 | UChar ucSegment = (UChar)pMask[x*2]; |
---|
2497 | AOF( ucSegment < 2 ); |
---|
2498 | |
---|
2499 | piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT; |
---|
2500 | piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT; |
---|
2501 | } |
---|
2502 | |
---|
2503 | piSrcU += uiSrcStrideC; |
---|
2504 | piSrcV += uiSrcStrideC; |
---|
2505 | piDstU += uiDstStrideC; |
---|
2506 | piDstV += uiDstStrideC; |
---|
2507 | pMask += 2*uiMaskStride; |
---|
2508 | } |
---|
2509 | } |
---|
2510 | |
---|
2511 | Void TEncCu::xCheckRDCostInterDBBP( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, Bool bUseMRG ) |
---|
2512 | { |
---|
2513 | AOF( !rpcTempCU->getSlice()->getIsDepth() ); |
---|
2514 | |
---|
2515 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
2516 | |
---|
2517 | #if H_3D_VSO |
---|
2518 | if( m_pcRdCost->getUseRenModel() ) |
---|
2519 | { |
---|
2520 | UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( ); |
---|
2521 | UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( ); |
---|
2522 | Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( ); |
---|
2523 | UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride(); |
---|
2524 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2525 | } |
---|
2526 | #endif |
---|
2527 | |
---|
2528 | UInt uiWidth = rpcTempCU->getWidth(0); |
---|
2529 | UInt uiHeight = rpcTempCU->getHeight(0); |
---|
2530 | AOF( uiWidth == uiHeight ); |
---|
2531 | |
---|
2532 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); |
---|
2533 | |
---|
2534 | // fetch virtual depth block |
---|
2535 | UInt uiDepthStride = 0; |
---|
2536 | Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride); |
---|
2537 | AOF( pDepthPels != NULL ); |
---|
2538 | AOF( uiDepthStride != 0 ); |
---|
2539 | |
---|
2540 | // derive partitioning from depth |
---|
2541 | PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth); |
---|
2542 | |
---|
2543 | // derive segmentation mask from depth |
---|
2544 | Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE]; |
---|
2545 | Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask); |
---|
2546 | |
---|
2547 | if( !bValidMask ) |
---|
2548 | { |
---|
2549 | return; |
---|
2550 | } |
---|
2551 | |
---|
2552 | // find optimal motion/disparity vector for each segment |
---|
2553 | DisInfo originalDvInfo = rpcTempCU->getDvInfo(0); |
---|
2554 | DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData(); |
---|
2555 | TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] }; |
---|
2556 | |
---|
2557 | // find optimal motion vector fields for both segments (as 2Nx2N) |
---|
2558 | rpcTempCU->setDepthSubParts( uhDepth, 0 ); |
---|
2559 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); |
---|
2560 | rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); |
---|
2561 | for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ ) |
---|
2562 | { |
---|
2563 | rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth); |
---|
2564 | rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth); |
---|
2565 | |
---|
2566 | // invalidate all other segments in original YUV |
---|
2567 | xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment); |
---|
2568 | |
---|
2569 | // do motion estimation for this segment |
---|
2570 | m_pcRdCost->setUseMask(true); |
---|
2571 | rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize; |
---|
2572 | rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment; |
---|
2573 | m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG ); |
---|
2574 | m_pcRdCost->setUseMask(false); |
---|
2575 | |
---|
2576 | // extract motion parameters of full block for this segment |
---|
2577 | pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0); |
---|
2578 | |
---|
2579 | pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0); |
---|
2580 | pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0); |
---|
2581 | |
---|
2582 | pDBBPTmpData->ahVSPFlag[uiSegment] = rpcTempCU->getVSPFlag(0); |
---|
2583 | pDBBPTmpData->acDvInfo[uiSegment] = rpcTempCU->getDvInfo(0); |
---|
2584 | |
---|
2585 | for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ ) |
---|
2586 | { |
---|
2587 | RefPicList eRefList = (RefPicList)uiRefListIdx; |
---|
2588 | |
---|
2589 | pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0); |
---|
2590 | pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0); |
---|
2591 | pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0); |
---|
2592 | |
---|
2593 | rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]); |
---|
2594 | } |
---|
2595 | } |
---|
2596 | |
---|
2597 | // store final motion/disparity information in each PU using derived partitioning |
---|
2598 | rpcTempCU->setDepthSubParts( uhDepth, 0 ); |
---|
2599 | rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth ); |
---|
2600 | rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth ); |
---|
2601 | |
---|
2602 | UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4; |
---|
2603 | for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ ) |
---|
2604 | { |
---|
2605 | UInt uiPartAddr = uiSegment*uiPUOffset; |
---|
2606 | |
---|
2607 | rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth); |
---|
2608 | |
---|
2609 | // now set stored information from 2Nx2N motion search to each partition |
---|
2610 | rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level |
---|
2611 | |
---|
2612 | rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth); |
---|
2613 | rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth); |
---|
2614 | |
---|
2615 | rpcTempCU->setVSPFlagSubParts(pDBBPTmpData->ahVSPFlag[uiSegment], uiPartAddr, uiSegment, uhDepth); |
---|
2616 | rpcTempCU->setDvInfoSubParts(pDBBPTmpData->acDvInfo[uiSegment], uiPartAddr, uiSegment, uhDepth); |
---|
2617 | |
---|
2618 | for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ ) |
---|
2619 | { |
---|
2620 | RefPicList eRefList = (RefPicList)uiRefListIdx; |
---|
2621 | |
---|
2622 | rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment); |
---|
2623 | rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]); |
---|
2624 | rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]); |
---|
2625 | |
---|
2626 | rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level |
---|
2627 | } |
---|
2628 | } |
---|
2629 | |
---|
2630 | // reconstruct final prediction signal by combining both segments |
---|
2631 | m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight); |
---|
2632 | |
---|
2633 | m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false ); |
---|
2634 | |
---|
2635 | xCheckDQP( rpcTempCU ); |
---|
2636 | xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth); |
---|
2637 | } |
---|
2638 | #endif |
---|
2639 | |
---|
2640 | Void TEncCu::xCheckRDCostIntra( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, PartSize eSize ) |
---|
2641 | { |
---|
2642 | UInt uiDepth = rpcTempCU->getDepth( 0 ); |
---|
2643 | |
---|
2644 | #if H_3D_VSO // M5 |
---|
2645 | if( m_pcRdCost->getUseRenModel() ) |
---|
2646 | { |
---|
2647 | UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth (); |
---|
2648 | UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight (); |
---|
2649 | Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr(); |
---|
2650 | UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride (); |
---|
2651 | m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight ); |
---|
2652 | } |
---|
2653 | #endif |
---|
2654 | |
---|
2655 | rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth ); |
---|
2656 | |
---|
2657 | rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth ); |
---|
2658 | rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth ); |
---|
2659 | rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uiDepth ); |
---|
2660 | |
---|
2661 | Bool bSeparateLumaChroma = true; // choose estimation mode |
---|
2662 | UInt uiPreCalcDistC = 0; |
---|
2663 | if( !bSeparateLumaChroma ) |
---|
2664 | { |
---|
2665 | m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] ); |
---|
2666 | } |
---|
2667 | m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma ); |
---|
2668 | |
---|
2669 | m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() ); |
---|
2670 | |
---|
2671 | #if H_3D_DIM_SDC |
---|
2672 | if( !rpcTempCU->getSDCFlag( 0 ) ) |
---|
2673 | #endif |
---|
2674 | m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC ); |
---|
2675 | |
---|
2676 | m_pcEntropyCoder->resetBits(); |
---|
2677 | if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) |
---|
2678 | { |
---|
2679 | m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true ); |
---|
2680 | } |
---|
2681 | m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true ); |
---|
2682 | m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true ); |
---|
2683 | m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true ); |
---|
2684 | #if QC_SDC_UNIFY_G0130 |
---|
2685 | m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true ); |
---|
2686 | #endif |
---|
2687 | m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true ); |
---|
2688 | m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true ); |
---|
2689 | |
---|
2690 | // Encode Coefficients |
---|
2691 | Bool bCodeDQP = getdQPFlag(); |
---|
2692 | m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP ); |
---|
2693 | setdQPFlag( bCodeDQP ); |
---|
2694 | |
---|
2695 | if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]); |
---|
2696 | |
---|
2697 | rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits(); |
---|
2698 | if(m_pcEncCfg->getUseSBACRD()) |
---|
2699 | { |
---|
2700 | rpcTempCU->getTotalBins() = ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
2701 | } |
---|
2702 | |
---|
2703 | #if H_3D_VSO // M6 |
---|
2704 | if( m_pcRdCost->getUseLambdaScaleVSO()) |
---|
2705 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2706 | else |
---|
2707 | #endif |
---|
2708 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2709 | |
---|
2710 | #if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
---|
2711 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
2712 | if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth ) |
---|
2713 | { |
---|
2714 | UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(), |
---|
2715 | m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(), |
---|
2716 | rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) ); |
---|
2717 | m_spatialSAD = (Int)SAD; |
---|
2718 | } |
---|
2719 | #endif |
---|
2720 | #if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227 |
---|
2721 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
2722 | if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth ) |
---|
2723 | { |
---|
2724 | UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(), |
---|
2725 | m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(), |
---|
2726 | rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) ); |
---|
2727 | m_spatialSAD = (Int)SAD; |
---|
2728 | } |
---|
2729 | #endif |
---|
2730 | #if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227 |
---|
2731 | UChar uhDepth = rpcTempCU->getDepth( 0 ); |
---|
2732 | if ( m_pcEncCfg->getUseRateCtrl() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth ) |
---|
2733 | { |
---|
2734 | UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(), |
---|
2735 | m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(), |
---|
2736 | rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) ); |
---|
2737 | m_spatialSAD = (Int)SAD; |
---|
2738 | } |
---|
2739 | #endif |
---|
2740 | xCheckDQP( rpcTempCU ); |
---|
2741 | xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth); |
---|
2742 | } |
---|
2743 | |
---|
2744 | /** Check R-D costs for a CU with PCM mode. |
---|
2745 | * \param rpcBestCU pointer to best mode CU data structure |
---|
2746 | * \param rpcTempCU pointer to testing mode CU data structure |
---|
2747 | * \returns Void |
---|
2748 | * |
---|
2749 | * \note Current PCM implementation encodes sample values in a lossless way. The distortion of PCM mode CUs are zero. PCM mode is selected if the best mode yields bits greater than that of PCM mode. |
---|
2750 | */ |
---|
2751 | Void TEncCu::xCheckIntraPCM( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU ) |
---|
2752 | { |
---|
2753 | UInt uiDepth = rpcTempCU->getDepth( 0 ); |
---|
2754 | |
---|
2755 | rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth ); |
---|
2756 | |
---|
2757 | rpcTempCU->setIPCMFlag(0, true); |
---|
2758 | rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0)); |
---|
2759 | rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth ); |
---|
2760 | rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth ); |
---|
2761 | rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth ); |
---|
2762 | rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uiDepth ); |
---|
2763 | |
---|
2764 | m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]); |
---|
2765 | |
---|
2766 | if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]); |
---|
2767 | |
---|
2768 | m_pcEntropyCoder->resetBits(); |
---|
2769 | if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) |
---|
2770 | { |
---|
2771 | m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true ); |
---|
2772 | } |
---|
2773 | m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true ); |
---|
2774 | m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true ); |
---|
2775 | m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true ); |
---|
2776 | #if QC_SDC_UNIFY_G0130 |
---|
2777 | m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true ); |
---|
2778 | #endif |
---|
2779 | m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true ); |
---|
2780 | |
---|
2781 | if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]); |
---|
2782 | |
---|
2783 | rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits(); |
---|
2784 | if(m_pcEncCfg->getUseSBACRD()) |
---|
2785 | { |
---|
2786 | rpcTempCU->getTotalBins() = ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
2787 | } |
---|
2788 | #if H_3D_VSO // M44 |
---|
2789 | if ( m_pcRdCost->getUseVSO() ) |
---|
2790 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2791 | else |
---|
2792 | #endif |
---|
2793 | rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() ); |
---|
2794 | |
---|
2795 | xCheckDQP( rpcTempCU ); |
---|
2796 | xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth ); |
---|
2797 | } |
---|
2798 | |
---|
2799 | /** check whether current try is the best with identifying the depth of current try |
---|
2800 | * \param rpcBestCU |
---|
2801 | * \param rpcTempCU |
---|
2802 | * \returns Void |
---|
2803 | */ |
---|
2804 | Void TEncCu::xCheckBestMode( TComDataCU*& rpcBestCU, TComDataCU*& rpcTempCU, UInt uiDepth ) |
---|
2805 | { |
---|
2806 | if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() ) |
---|
2807 | { |
---|
2808 | TComYuv* pcYuv; |
---|
2809 | // Change Information data |
---|
2810 | TComDataCU* pcCU = rpcBestCU; |
---|
2811 | rpcBestCU = rpcTempCU; |
---|
2812 | rpcTempCU = pcCU; |
---|
2813 | |
---|
2814 | // Change Prediction data |
---|
2815 | pcYuv = m_ppcPredYuvBest[uiDepth]; |
---|
2816 | m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth]; |
---|
2817 | m_ppcPredYuvTemp[uiDepth] = pcYuv; |
---|
2818 | |
---|
2819 | // Change Reconstruction data |
---|
2820 | pcYuv = m_ppcRecoYuvBest[uiDepth]; |
---|
2821 | m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth]; |
---|
2822 | m_ppcRecoYuvTemp[uiDepth] = pcYuv; |
---|
2823 | |
---|
2824 | pcYuv = NULL; |
---|
2825 | pcCU = NULL; |
---|
2826 | |
---|
2827 | if( m_bUseSBACRD ) // store temp best CI for next CU coding |
---|
2828 | m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]); |
---|
2829 | } |
---|
2830 | } |
---|
2831 | |
---|
2832 | Void TEncCu::xCheckDQP( TComDataCU* pcCU ) |
---|
2833 | { |
---|
2834 | UInt uiDepth = pcCU->getDepth( 0 ); |
---|
2835 | |
---|
2836 | if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() ) |
---|
2837 | { |
---|
2838 | if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) || pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) || pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) ) |
---|
2839 | { |
---|
2840 | #if !RDO_WITHOUT_DQP_BITS |
---|
2841 | m_pcEntropyCoder->resetBits(); |
---|
2842 | m_pcEntropyCoder->encodeQP( pcCU, 0, false ); |
---|
2843 | pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits |
---|
2844 | if(m_pcEncCfg->getUseSBACRD()) |
---|
2845 | { |
---|
2846 | pcCU->getTotalBins() += ((TEncBinCABAC *)((TEncSbac*)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded(); |
---|
2847 | } |
---|
2848 | #if H_3D_VSO // M45 |
---|
2849 | if ( m_pcRdCost->getUseVSO() ) |
---|
2850 | pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() ); |
---|
2851 | else |
---|
2852 | #endif |
---|
2853 | pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() ); |
---|
2854 | #endif |
---|
2855 | } |
---|
2856 | else |
---|
2857 | { |
---|
2858 | pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP |
---|
2859 | } |
---|
2860 | } |
---|
2861 | } |
---|
2862 | |
---|
2863 | Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst) |
---|
2864 | { |
---|
2865 | pDst->iN = pSrc->iN; |
---|
2866 | for (Int i = 0; i < pSrc->iN; i++) |
---|
2867 | { |
---|
2868 | pDst->m_acMvCand[i] = pSrc->m_acMvCand[i]; |
---|
2869 | } |
---|
2870 | } |
---|
2871 | Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY ) |
---|
2872 | { |
---|
2873 | UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1; |
---|
2874 | UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1; |
---|
2875 | TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx()); |
---|
2876 | Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx && |
---|
2877 | pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) ); |
---|
2878 | Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx && |
---|
2879 | pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) ); |
---|
2880 | if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) ) |
---|
2881 | { |
---|
2882 | UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx]; |
---|
2883 | UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth); |
---|
2884 | UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth); |
---|
2885 | UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth; |
---|
2886 | UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth; |
---|
2887 | UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX; |
---|
2888 | m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx); |
---|
2889 | } |
---|
2890 | else |
---|
2891 | { |
---|
2892 | UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2; |
---|
2893 | |
---|
2894 | for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts ) |
---|
2895 | { |
---|
2896 | UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 ); |
---|
2897 | UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 ); |
---|
2898 | |
---|
2899 | Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() && |
---|
2900 | rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr(); |
---|
2901 | if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) ) |
---|
2902 | { |
---|
2903 | xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv |
---|
2904 | } |
---|
2905 | } |
---|
2906 | } |
---|
2907 | } |
---|
2908 | |
---|
2909 | Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth ) |
---|
2910 | { |
---|
2911 | UInt uiCurrDepth = uiNextDepth - 1; |
---|
2912 | m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx ); |
---|
2913 | } |
---|
2914 | |
---|
2915 | /** Function for filling the PCM buffer of a CU using its original sample array |
---|
2916 | * \param pcCU pointer to current CU |
---|
2917 | * \param pcOrgYuv pointer to original sample array |
---|
2918 | * \returns Void |
---|
2919 | */ |
---|
2920 | Void TEncCu::xFillPCMBuffer ( TComDataCU*& pCU, TComYuv* pOrgYuv ) |
---|
2921 | { |
---|
2922 | |
---|
2923 | UInt width = pCU->getWidth(0); |
---|
2924 | UInt height = pCU->getHeight(0); |
---|
2925 | |
---|
2926 | Pel* pSrcY = pOrgYuv->getLumaAddr(0, width); |
---|
2927 | Pel* pDstY = pCU->getPCMSampleY(); |
---|
2928 | UInt srcStride = pOrgYuv->getStride(); |
---|
2929 | |
---|
2930 | for(Int y = 0; y < height; y++ ) |
---|
2931 | { |
---|
2932 | for(Int x = 0; x < width; x++ ) |
---|
2933 | { |
---|
2934 | pDstY[x] = pSrcY[x]; |
---|
2935 | } |
---|
2936 | pDstY += width; |
---|
2937 | pSrcY += srcStride; |
---|
2938 | } |
---|
2939 | |
---|
2940 | Pel* pSrcCb = pOrgYuv->getCbAddr(); |
---|
2941 | Pel* pSrcCr = pOrgYuv->getCrAddr();; |
---|
2942 | |
---|
2943 | Pel* pDstCb = pCU->getPCMSampleCb(); |
---|
2944 | Pel* pDstCr = pCU->getPCMSampleCr();; |
---|
2945 | |
---|
2946 | UInt srcStrideC = pOrgYuv->getCStride(); |
---|
2947 | UInt heightC = height >> 1; |
---|
2948 | UInt widthC = width >> 1; |
---|
2949 | |
---|
2950 | for(Int y = 0; y < heightC; y++ ) |
---|
2951 | { |
---|
2952 | for(Int x = 0; x < widthC; x++ ) |
---|
2953 | { |
---|
2954 | pDstCb[x] = pSrcCb[x]; |
---|
2955 | pDstCr[x] = pSrcCr[x]; |
---|
2956 | } |
---|
2957 | pDstCb += widthC; |
---|
2958 | pDstCr += widthC; |
---|
2959 | pSrcCb += srcStrideC; |
---|
2960 | pSrcCr += srcStrideC; |
---|
2961 | } |
---|
2962 | } |
---|
2963 | |
---|
2964 | #if ADAPTIVE_QP_SELECTION |
---|
2965 | /** Collect ARL statistics from one block |
---|
2966 | */ |
---|
2967 | Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples ) |
---|
2968 | { |
---|
2969 | for( Int n = 0; n < NumCoeffInCU; n++ ) |
---|
2970 | { |
---|
2971 | Int u = abs( rpcCoeff[ n ] ); |
---|
2972 | Int absc = rpcArlCoeff[ n ]; |
---|
2973 | |
---|
2974 | if( u != 0 ) |
---|
2975 | { |
---|
2976 | if( u < LEVEL_RANGE ) |
---|
2977 | { |
---|
2978 | cSum[ u ] += ( Double )absc; |
---|
2979 | numSamples[ u ]++; |
---|
2980 | } |
---|
2981 | else |
---|
2982 | { |
---|
2983 | cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION ); |
---|
2984 | numSamples[ LEVEL_RANGE ]++; |
---|
2985 | } |
---|
2986 | } |
---|
2987 | } |
---|
2988 | |
---|
2989 | return 0; |
---|
2990 | } |
---|
2991 | |
---|
2992 | /** Collect ARL statistics from one LCU |
---|
2993 | * \param pcCU |
---|
2994 | */ |
---|
2995 | Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU ) |
---|
2996 | { |
---|
2997 | Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output |
---|
2998 | UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output |
---|
2999 | |
---|
3000 | TCoeff* pCoeffY = rpcCU->getCoeffY(); |
---|
3001 | Int* pArlCoeffY = rpcCU->getArlCoeffY(); |
---|
3002 | |
---|
3003 | UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth; |
---|
3004 | UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth; |
---|
3005 | |
---|
3006 | memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) ); |
---|
3007 | memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) ); |
---|
3008 | |
---|
3009 | // Collect stats to cSum[][] and numSamples[][] |
---|
3010 | for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ ) |
---|
3011 | { |
---|
3012 | UInt uiTrIdx = rpcCU->getTransformIdx(i); |
---|
3013 | |
---|
3014 | if(rpcCU->getPredictionMode(i) == MODE_INTER) |
---|
3015 | if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) ) |
---|
3016 | { |
---|
3017 | xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples); |
---|
3018 | }//Note that only InterY is processed. QP rounding is based on InterY data only. |
---|
3019 | |
---|
3020 | pCoeffY += uiMinNumCoeffInCU; |
---|
3021 | pArlCoeffY += uiMinNumCoeffInCU; |
---|
3022 | } |
---|
3023 | |
---|
3024 | for(Int u=1; u<LEVEL_RANGE;u++) |
---|
3025 | { |
---|
3026 | m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ; |
---|
3027 | m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ; |
---|
3028 | } |
---|
3029 | m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ; |
---|
3030 | m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ; |
---|
3031 | } |
---|
3032 | #endif |
---|
3033 | //! \} |
---|