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 TComPic.cpp |
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35 | \brief picture class |
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36 | */ |
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37 | |
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38 | #include "TComPic.h" |
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39 | #include "SEI.h" |
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40 | |
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41 | //! \ingroup TLibCommon |
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42 | //! \{ |
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43 | |
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44 | // ==================================================================================================================== |
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45 | // Constructor / destructor / create / destroy |
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46 | // ==================================================================================================================== |
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47 | |
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48 | TComPic::TComPic() |
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49 | : m_uiTLayer (0) |
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50 | , m_bUsedByCurr (false) |
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51 | , m_bIsLongTerm (false) |
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52 | , m_bIsUsedAsLongTerm (false) |
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53 | , m_apcPicSym (NULL) |
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54 | , m_pcPicYuvPred (NULL) |
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55 | , m_pcPicYuvResi (NULL) |
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56 | , m_bReconstructed (false) |
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57 | , m_bNeededForOutput (false) |
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58 | , m_uiCurrSliceIdx (0) |
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59 | , m_pSliceSUMap (NULL) |
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60 | , m_pbValidSlice (NULL) |
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61 | , m_sliceGranularityForNDBFilter (0) |
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62 | , m_bIndependentSliceBoundaryForNDBFilter (false) |
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63 | , m_bIndependentTileBoundaryForNDBFilter (false) |
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64 | , m_pNDBFilterYuvTmp (NULL) |
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65 | , m_bCheckLTMSB (false) |
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66 | #if H_MV |
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67 | , m_layerId (0) |
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68 | , m_viewId (0) |
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69 | #if H_3D |
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70 | , m_viewIndex (0) |
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71 | , m_isDepth (false) |
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72 | , m_aaiCodedScale (0) |
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73 | , m_aaiCodedOffset (0) |
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74 | #endif |
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75 | #endif |
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76 | { |
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77 | m_apcPicYuv[0] = NULL; |
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78 | m_apcPicYuv[1] = NULL; |
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79 | #if H_3D_QTLPC |
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80 | m_bReduceBitsQTL = 0; |
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81 | #endif |
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82 | #if H_3D_NBDV |
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83 | m_iNumDdvCandPics = 0; |
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84 | m_eRapRefList = REF_PIC_LIST_0; |
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85 | m_uiRapRefIdx = 0; |
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86 | #endif |
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87 | } |
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88 | |
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89 | TComPic::~TComPic() |
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90 | { |
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91 | } |
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92 | |
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93 | Void TComPic::create( Int iWidth, Int iHeight, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, Window &conformanceWindow, Window &defaultDisplayWindow, |
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94 | Int *numReorderPics, Bool bIsVirtual) |
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95 | |
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96 | { |
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97 | m_apcPicSym = new TComPicSym; m_apcPicSym ->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth ); |
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98 | if (!bIsVirtual) |
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99 | { |
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100 | m_apcPicYuv[0] = new TComPicYuv; m_apcPicYuv[0]->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth ); |
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101 | } |
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102 | m_apcPicYuv[1] = new TComPicYuv; m_apcPicYuv[1]->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth ); |
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103 | |
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104 | // there are no SEI messages associated with this picture initially |
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105 | if (m_SEIs.size() > 0) |
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106 | { |
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107 | deleteSEIs (m_SEIs); |
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108 | } |
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109 | m_bUsedByCurr = false; |
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110 | |
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111 | /* store conformance window parameters with picture */ |
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112 | m_conformanceWindow = conformanceWindow; |
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113 | |
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114 | /* store display window parameters with picture */ |
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115 | m_defaultDisplayWindow = defaultDisplayWindow; |
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116 | |
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117 | /* store number of reorder pics with picture */ |
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118 | memcpy(m_numReorderPics, numReorderPics, MAX_TLAYER*sizeof(Int)); |
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119 | |
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120 | /* initialize the texture to depth reference status */ |
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121 | #if H_3D_FCO_E0163 |
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122 | for (int j=0; j<2; j++) |
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123 | { |
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124 | for (int i=0; i<MAX_NUM_REF; i++) |
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125 | { |
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126 | m_aiTexToDepRef[j][i] = -1; |
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127 | } |
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128 | } |
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129 | #endif |
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130 | |
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131 | return; |
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132 | } |
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133 | |
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134 | Void TComPic::destroy() |
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135 | { |
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136 | if (m_apcPicSym) |
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137 | { |
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138 | m_apcPicSym->destroy(); |
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139 | delete m_apcPicSym; |
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140 | m_apcPicSym = NULL; |
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141 | } |
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142 | |
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143 | if (m_apcPicYuv[0]) |
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144 | { |
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145 | m_apcPicYuv[0]->destroy(); |
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146 | delete m_apcPicYuv[0]; |
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147 | m_apcPicYuv[0] = NULL; |
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148 | } |
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149 | |
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150 | if (m_apcPicYuv[1]) |
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151 | { |
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152 | m_apcPicYuv[1]->destroy(); |
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153 | delete m_apcPicYuv[1]; |
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154 | m_apcPicYuv[1] = NULL; |
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155 | } |
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156 | |
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157 | deleteSEIs(m_SEIs); |
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158 | } |
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159 | #if MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 |
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160 | Void TComPic::compressMotion(int scale) |
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161 | #else |
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162 | Void TComPic::compressMotion() |
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163 | #endif |
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164 | { |
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165 | TComPicSym* pPicSym = getPicSym(); |
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166 | for ( UInt uiCUAddr = 0; uiCUAddr < pPicSym->getFrameHeightInCU()*pPicSym->getFrameWidthInCU(); uiCUAddr++ ) |
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167 | { |
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168 | TComDataCU* pcCU = pPicSym->getCU(uiCUAddr); |
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169 | #if MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170 |
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170 | pcCU->compressMV(scale); |
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171 | #else |
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172 | pcCU->compressMV(); |
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173 | #endif |
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174 | } |
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175 | } |
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176 | |
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177 | /** Create non-deblocked filter information |
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178 | * \param pSliceStartAddress array for storing slice start addresses |
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179 | * \param numSlices number of slices in picture |
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180 | * \param sliceGranularityDepth slice granularity |
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181 | * \param bNDBFilterCrossSliceBoundary cross-slice-boundary in-loop filtering; true for "cross". |
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182 | * \param numTiles number of tiles in picture |
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183 | * \param bNDBFilterCrossTileBoundary cross-tile-boundary in-loop filtering; true for "cross". |
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184 | */ |
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185 | Void TComPic::createNonDBFilterInfo(std::vector<Int> sliceStartAddress, Int sliceGranularityDepth |
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186 | ,std::vector<Bool>* LFCrossSliceBoundary |
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187 | ,Int numTiles |
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188 | ,Bool bNDBFilterCrossTileBoundary) |
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189 | { |
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190 | UInt maxNumSUInLCU = getNumPartInCU(); |
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191 | UInt numLCUInPic = getNumCUsInFrame(); |
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192 | UInt picWidth = getSlice(0)->getSPS()->getPicWidthInLumaSamples(); |
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193 | UInt picHeight = getSlice(0)->getSPS()->getPicHeightInLumaSamples(); |
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194 | Int numLCUsInPicWidth = getFrameWidthInCU(); |
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195 | Int numLCUsInPicHeight= getFrameHeightInCU(); |
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196 | UInt maxNumSUInLCUWidth = getNumPartInWidth(); |
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197 | UInt maxNumSUInLCUHeight= getNumPartInHeight(); |
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198 | Int numSlices = (Int) sliceStartAddress.size() - 1; |
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199 | m_bIndependentSliceBoundaryForNDBFilter = false; |
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200 | if(numSlices > 1) |
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201 | { |
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202 | for(Int s=0; s< numSlices; s++) |
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203 | { |
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204 | if((*LFCrossSliceBoundary)[s] == false) |
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205 | { |
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206 | m_bIndependentSliceBoundaryForNDBFilter = true; |
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207 | } |
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208 | } |
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209 | } |
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210 | m_sliceGranularityForNDBFilter = sliceGranularityDepth; |
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211 | m_bIndependentTileBoundaryForNDBFilter = (bNDBFilterCrossTileBoundary)?(false) :((numTiles > 1)?(true):(false)); |
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212 | |
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213 | m_pbValidSlice = new Bool[numSlices]; |
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214 | for(Int s=0; s< numSlices; s++) |
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215 | { |
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216 | m_pbValidSlice[s] = true; |
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217 | } |
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218 | m_pSliceSUMap = new Int[maxNumSUInLCU * numLCUInPic]; |
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219 | |
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220 | //initialization |
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221 | for(UInt i=0; i< (maxNumSUInLCU * numLCUInPic); i++ ) |
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222 | { |
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223 | m_pSliceSUMap[i] = -1; |
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224 | } |
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225 | for( UInt CUAddr = 0; CUAddr < numLCUInPic ; CUAddr++ ) |
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226 | { |
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227 | TComDataCU* pcCU = getCU( CUAddr ); |
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228 | pcCU->setSliceSUMap(m_pSliceSUMap + (CUAddr* maxNumSUInLCU)); |
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229 | pcCU->getNDBFilterBlocks()->clear(); |
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230 | } |
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231 | m_vSliceCUDataLink.clear(); |
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232 | |
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233 | m_vSliceCUDataLink.resize(numSlices); |
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234 | |
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235 | UInt startAddr, endAddr, firstCUInStartLCU, startLCU, endLCU, lastCUInEndLCU, uiAddr; |
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236 | UInt LPelX, TPelY, LCUX, LCUY; |
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237 | UInt currSU; |
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238 | UInt startSU, endSU; |
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239 | |
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240 | for(Int s=0; s< numSlices; s++) |
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241 | { |
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242 | //1st step: decide the real start address |
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243 | startAddr = sliceStartAddress[s]; |
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244 | endAddr = sliceStartAddress[s+1] -1; |
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245 | |
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246 | startLCU = startAddr / maxNumSUInLCU; |
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247 | firstCUInStartLCU = startAddr % maxNumSUInLCU; |
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248 | |
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249 | endLCU = endAddr / maxNumSUInLCU; |
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250 | lastCUInEndLCU = endAddr % maxNumSUInLCU; |
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251 | |
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252 | uiAddr = m_apcPicSym->getCUOrderMap(startLCU); |
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253 | |
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254 | LCUX = getCU(uiAddr)->getCUPelX(); |
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255 | LCUY = getCU(uiAddr)->getCUPelY(); |
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256 | LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[firstCUInStartLCU] ]; |
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257 | TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[firstCUInStartLCU] ]; |
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258 | currSU = firstCUInStartLCU; |
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259 | |
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260 | Bool bMoveToNextLCU = false; |
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261 | Bool bSliceInOneLCU = (startLCU == endLCU); |
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262 | |
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263 | while(!( LPelX < picWidth ) || !( TPelY < picHeight )) |
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264 | { |
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265 | currSU ++; |
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266 | |
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267 | if(bSliceInOneLCU) |
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268 | { |
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269 | if(currSU > lastCUInEndLCU) |
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270 | { |
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271 | m_pbValidSlice[s] = false; |
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272 | break; |
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273 | } |
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274 | } |
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275 | |
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276 | if(currSU >= maxNumSUInLCU ) |
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277 | { |
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278 | bMoveToNextLCU = true; |
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279 | break; |
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280 | } |
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281 | |
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282 | LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ]; |
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283 | TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ]; |
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284 | |
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285 | } |
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286 | |
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287 | |
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288 | if(!m_pbValidSlice[s]) |
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289 | { |
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290 | continue; |
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291 | } |
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292 | |
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293 | if(currSU != firstCUInStartLCU) |
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294 | { |
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295 | if(!bMoveToNextLCU) |
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296 | { |
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297 | firstCUInStartLCU = currSU; |
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298 | } |
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299 | else |
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300 | { |
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301 | startLCU++; |
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302 | firstCUInStartLCU = 0; |
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303 | assert( startLCU < getNumCUsInFrame()); |
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304 | } |
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305 | assert(startLCU*maxNumSUInLCU + firstCUInStartLCU < endAddr); |
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306 | } |
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307 | |
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308 | |
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309 | //2nd step: assign NonDBFilterInfo to each processing block |
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310 | for(UInt i= startLCU; i <= endLCU; i++) |
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311 | { |
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312 | startSU = (i == startLCU)?(firstCUInStartLCU):(0); |
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313 | endSU = (i == endLCU )?(lastCUInEndLCU ):(maxNumSUInLCU -1); |
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314 | |
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315 | uiAddr = m_apcPicSym->getCUOrderMap(i); |
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316 | Int iTileID= m_apcPicSym->getTileIdxMap(uiAddr); |
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317 | |
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318 | TComDataCU* pcCU = getCU(uiAddr); |
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319 | m_vSliceCUDataLink[s].push_back(pcCU); |
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320 | |
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321 | createNonDBFilterInfoLCU(iTileID, s, pcCU, startSU, endSU, m_sliceGranularityForNDBFilter, picWidth, picHeight); |
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322 | } |
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323 | } |
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324 | |
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325 | //step 3: border availability |
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326 | for(Int s=0; s< numSlices; s++) |
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327 | { |
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328 | if(!m_pbValidSlice[s]) |
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329 | { |
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330 | continue; |
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331 | } |
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332 | |
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333 | for(Int i=0; i< m_vSliceCUDataLink[s].size(); i++) |
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334 | { |
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335 | TComDataCU* pcCU = m_vSliceCUDataLink[s][i]; |
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336 | uiAddr = pcCU->getAddr(); |
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337 | |
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338 | if(pcCU->getPic()==0) |
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339 | { |
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340 | continue; |
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341 | } |
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342 | Int iTileID= m_apcPicSym->getTileIdxMap(uiAddr); |
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343 | Bool bTopTileBoundary = false, bDownTileBoundary= false, bLeftTileBoundary= false, bRightTileBoundary= false; |
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344 | |
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345 | if(m_bIndependentTileBoundaryForNDBFilter) |
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346 | { |
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347 | //left |
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348 | if( uiAddr % numLCUsInPicWidth != 0) |
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349 | { |
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350 | bLeftTileBoundary = ( m_apcPicSym->getTileIdxMap(uiAddr -1) != iTileID )?true:false; |
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351 | } |
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352 | //right |
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353 | if( (uiAddr % numLCUsInPicWidth) != (numLCUsInPicWidth -1) ) |
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354 | { |
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355 | bRightTileBoundary = ( m_apcPicSym->getTileIdxMap(uiAddr +1) != iTileID)?true:false; |
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356 | } |
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357 | //top |
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358 | if( uiAddr >= numLCUsInPicWidth) |
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359 | { |
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360 | bTopTileBoundary = (m_apcPicSym->getTileIdxMap(uiAddr - numLCUsInPicWidth) != iTileID )?true:false; |
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361 | } |
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362 | //down |
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363 | if( uiAddr + numLCUsInPicWidth < numLCUInPic ) |
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364 | { |
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365 | bDownTileBoundary = (m_apcPicSym->getTileIdxMap(uiAddr + numLCUsInPicWidth) != iTileID)?true:false; |
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366 | } |
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367 | |
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368 | } |
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369 | |
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370 | pcCU->setNDBFilterBlockBorderAvailability(numLCUsInPicWidth, numLCUsInPicHeight, maxNumSUInLCUWidth, maxNumSUInLCUHeight,picWidth, picHeight |
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371 | , *LFCrossSliceBoundary |
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372 | ,bTopTileBoundary, bDownTileBoundary, bLeftTileBoundary, bRightTileBoundary |
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373 | ,m_bIndependentTileBoundaryForNDBFilter); |
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374 | |
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375 | } |
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376 | |
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377 | } |
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378 | |
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379 | if( m_bIndependentSliceBoundaryForNDBFilter || m_bIndependentTileBoundaryForNDBFilter) |
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380 | { |
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381 | m_pNDBFilterYuvTmp = new TComPicYuv(); |
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382 | m_pNDBFilterYuvTmp->create(picWidth, picHeight, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth); |
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383 | } |
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384 | |
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385 | } |
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386 | |
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387 | /** Create non-deblocked filter information for LCU |
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388 | * \param tileID tile index |
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389 | * \param sliceID slice index |
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390 | * \param pcCU CU data pointer |
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391 | * \param startSU start SU index in LCU |
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392 | * \param endSU end SU index in LCU |
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393 | * \param sliceGranularyDepth slice granularity |
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394 | * \param picWidth picture width |
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395 | * \param picHeight picture height |
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396 | */ |
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397 | Void TComPic::createNonDBFilterInfoLCU(Int tileID, Int sliceID, TComDataCU* pcCU, UInt startSU, UInt endSU, Int sliceGranularyDepth, UInt picWidth, UInt picHeight) |
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398 | { |
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399 | UInt LCUX = pcCU->getCUPelX(); |
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400 | UInt LCUY = pcCU->getCUPelY(); |
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401 | Int* pCUSliceMap = pcCU->getSliceSUMap(); |
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402 | UInt maxNumSUInLCU = getNumPartInCU(); |
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403 | UInt maxNumSUInSGU = maxNumSUInLCU >> (sliceGranularyDepth << 1); |
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404 | UInt maxNumSUInLCUWidth = getNumPartInWidth(); |
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405 | UInt LPelX, TPelY; |
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406 | UInt currSU; |
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407 | |
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408 | |
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409 | //get the number of valid NBFilterBLock |
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410 | currSU = startSU; |
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411 | while(currSU <= endSU) |
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412 | { |
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413 | LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ]; |
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414 | TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ]; |
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415 | |
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416 | while(!( LPelX < picWidth ) || !( TPelY < picHeight )) |
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417 | { |
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418 | currSU += maxNumSUInSGU; |
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419 | if(currSU >= maxNumSUInLCU || currSU > endSU) |
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420 | { |
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421 | break; |
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422 | } |
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423 | LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ]; |
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424 | TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ]; |
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425 | } |
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426 | |
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427 | if(currSU >= maxNumSUInLCU || currSU > endSU) |
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428 | { |
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429 | break; |
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430 | } |
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431 | |
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432 | NDBFBlockInfo NDBFBlock; |
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433 | |
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434 | NDBFBlock.tileID = tileID; |
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435 | NDBFBlock.sliceID = sliceID; |
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436 | NDBFBlock.posY = TPelY; |
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437 | NDBFBlock.posX = LPelX; |
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438 | NDBFBlock.startSU = currSU; |
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439 | |
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440 | UInt uiLastValidSU = currSU; |
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441 | UInt uiIdx, uiLPelX_su, uiTPelY_su; |
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442 | for(uiIdx = currSU; uiIdx < currSU + maxNumSUInSGU; uiIdx++) |
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443 | { |
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444 | if(uiIdx > endSU) |
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445 | { |
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446 | break; |
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447 | } |
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448 | uiLPelX_su = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[uiIdx] ]; |
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449 | uiTPelY_su = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[uiIdx] ]; |
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450 | if( !(uiLPelX_su < picWidth ) || !( uiTPelY_su < picHeight )) |
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451 | { |
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452 | continue; |
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453 | } |
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454 | pCUSliceMap[uiIdx] = sliceID; |
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455 | uiLastValidSU = uiIdx; |
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456 | } |
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457 | NDBFBlock.endSU = uiLastValidSU; |
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458 | |
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459 | UInt rTLSU = g_auiZscanToRaster[ NDBFBlock.startSU ]; |
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460 | UInt rBRSU = g_auiZscanToRaster[ NDBFBlock.endSU ]; |
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461 | NDBFBlock.widthSU = (rBRSU % maxNumSUInLCUWidth) - (rTLSU % maxNumSUInLCUWidth)+ 1; |
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462 | NDBFBlock.heightSU = (UInt)(rBRSU / maxNumSUInLCUWidth) - (UInt)(rTLSU / maxNumSUInLCUWidth)+ 1; |
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463 | NDBFBlock.width = NDBFBlock.widthSU * getMinCUWidth(); |
---|
464 | NDBFBlock.height = NDBFBlock.heightSU * getMinCUHeight(); |
---|
465 | |
---|
466 | pcCU->getNDBFilterBlocks()->push_back(NDBFBlock); |
---|
467 | |
---|
468 | currSU += maxNumSUInSGU; |
---|
469 | } |
---|
470 | |
---|
471 | } |
---|
472 | |
---|
473 | /** destroy non-deblocked filter information for LCU |
---|
474 | */ |
---|
475 | Void TComPic::destroyNonDBFilterInfo() |
---|
476 | { |
---|
477 | if(m_pbValidSlice != NULL) |
---|
478 | { |
---|
479 | delete[] m_pbValidSlice; |
---|
480 | m_pbValidSlice = NULL; |
---|
481 | } |
---|
482 | |
---|
483 | if(m_pSliceSUMap != NULL) |
---|
484 | { |
---|
485 | delete[] m_pSliceSUMap; |
---|
486 | m_pSliceSUMap = NULL; |
---|
487 | } |
---|
488 | for( UInt CUAddr = 0; CUAddr < getNumCUsInFrame() ; CUAddr++ ) |
---|
489 | { |
---|
490 | TComDataCU* pcCU = getCU( CUAddr ); |
---|
491 | pcCU->getNDBFilterBlocks()->clear(); |
---|
492 | } |
---|
493 | |
---|
494 | if( m_bIndependentSliceBoundaryForNDBFilter || m_bIndependentTileBoundaryForNDBFilter) |
---|
495 | { |
---|
496 | m_pNDBFilterYuvTmp->destroy(); |
---|
497 | delete m_pNDBFilterYuvTmp; |
---|
498 | m_pNDBFilterYuvTmp = NULL; |
---|
499 | } |
---|
500 | |
---|
501 | } |
---|
502 | #if H_MV |
---|
503 | Void TComPic::print( Bool legend ) |
---|
504 | { |
---|
505 | if ( legend ) |
---|
506 | std::cout << "LId" << "\t" << "POC" << "\t" << "Rec" << "\t" << "Ref" << "\t" << "LT" << std::endl; |
---|
507 | else |
---|
508 | std::cout << getLayerId() << "\t" << getPOC()<< "\t" << getReconMark() << "\t" << getSlice(0)->isReferenced() << "\t" << getIsLongTerm() << std::endl; |
---|
509 | } |
---|
510 | |
---|
511 | TComPic* TComPicLists::getPic( Int layerIdInNuh, Int poc ) |
---|
512 | { |
---|
513 | TComPic* pcPic = NULL; |
---|
514 | for(TComList<TComList<TComPic*>*>::iterator itL = m_lists.begin(); ( itL != m_lists.end() && pcPic == NULL ); itL++) |
---|
515 | { |
---|
516 | for(TComList<TComPic*>::iterator itP=(*itL)->begin(); ( itP!=(*itL)->end() && pcPic == NULL ); itP++) |
---|
517 | { |
---|
518 | TComPic* currPic = (*itP); |
---|
519 | if ( ( currPic->getPOC() == poc ) && ( currPic->getLayerId() == layerIdInNuh ) ) |
---|
520 | { |
---|
521 | pcPic = currPic ; |
---|
522 | } |
---|
523 | } |
---|
524 | } |
---|
525 | return pcPic; |
---|
526 | } |
---|
527 | |
---|
528 | #if H_3D |
---|
529 | TComPic* TComPicLists::getPic( Int viewIndex, Bool depthFlag, Int poc ) |
---|
530 | { |
---|
531 | return getPic ( m_vps->getLayerIdInNuh( viewIndex, depthFlag ), poc ); |
---|
532 | } |
---|
533 | |
---|
534 | Void TComPicLists::print() |
---|
535 | { |
---|
536 | Bool first = true; |
---|
537 | for(TComList<TComList<TComPic*>*>::iterator itL = m_lists.begin(); ( itL != m_lists.end() ); itL++) |
---|
538 | { |
---|
539 | for(TComList<TComPic*>::iterator itP=(*itL)->begin(); ( itP!=(*itL)->end() ); itP++) |
---|
540 | { |
---|
541 | if ( first ) |
---|
542 | { |
---|
543 | (*itP)->print( true ); |
---|
544 | first = false; |
---|
545 | } |
---|
546 | (*itP)->print( false ); |
---|
547 | } |
---|
548 | } |
---|
549 | } |
---|
550 | |
---|
551 | TComPicYuv* TComPicLists::getPicYuv( Int layerIdInNuh, Int poc, Bool reconFlag ) |
---|
552 | { |
---|
553 | TComPic* pcPic = getPic( layerIdInNuh, poc ); |
---|
554 | TComPicYuv* pcPicYuv = NULL; |
---|
555 | |
---|
556 | if (pcPic != NULL) |
---|
557 | { |
---|
558 | if( reconFlag ) |
---|
559 | { |
---|
560 | if ( pcPic->getReconMark() ) |
---|
561 | { |
---|
562 | pcPicYuv = pcPic->getPicYuvRec(); |
---|
563 | } |
---|
564 | } |
---|
565 | else |
---|
566 | { |
---|
567 | pcPicYuv = pcPic->getPicYuvOrg(); |
---|
568 | } |
---|
569 | }; |
---|
570 | |
---|
571 | return pcPicYuv; |
---|
572 | } |
---|
573 | |
---|
574 | TComPicYuv* TComPicLists::getPicYuv( Int viewIndex, Bool depthFlag, Int poc, Bool recon ) |
---|
575 | { |
---|
576 | Int layerIdInNuh = m_vps->getLayerIdInNuh( viewIndex, depthFlag ); |
---|
577 | return getPicYuv( layerIdInNuh, poc, recon ); |
---|
578 | } |
---|
579 | #if H_3D_ARP |
---|
580 | TComList<TComPic*>* TComPicLists::getPicList( Int layerIdInNuh ) |
---|
581 | { |
---|
582 | TComList<TComList<TComPic*>*>::iterator itL = m_lists.begin(); |
---|
583 | Int iLayer = 0; |
---|
584 | |
---|
585 | assert( layerIdInNuh < m_lists.size() ); |
---|
586 | |
---|
587 | while( iLayer != layerIdInNuh ) |
---|
588 | { |
---|
589 | itL++; |
---|
590 | iLayer++; |
---|
591 | } |
---|
592 | |
---|
593 | return *itL; |
---|
594 | } |
---|
595 | #endif |
---|
596 | #endif // H_3D |
---|
597 | #endif // H_MV |
---|
598 | |
---|
599 | #if H_3D_NBDV |
---|
600 | Int TComPic::getDisCandRefPictures( Int iColPOC ) |
---|
601 | { |
---|
602 | UInt uiTempLayerCurr = 7; |
---|
603 | TComSlice* currSlice = getSlice(getCurrSliceIdx()); |
---|
604 | UInt numDdvCandPics = 0; |
---|
605 | |
---|
606 | if ( !currSlice->getEnableTMVPFlag() ) |
---|
607 | return numDdvCandPics; |
---|
608 | |
---|
609 | numDdvCandPics += 1; |
---|
610 | |
---|
611 | UInt pocCurr = currSlice->getPOC(); |
---|
612 | UInt pocDiff = 255; |
---|
613 | |
---|
614 | for(UInt lpNr = 0; lpNr < (currSlice->isInterB() ? 2: 1); lpNr ++) |
---|
615 | { |
---|
616 | UInt x = lpNr ? currSlice->getColFromL0Flag() : 1 - currSlice->getColFromL0Flag(); |
---|
617 | |
---|
618 | for (UInt i = 0; i < currSlice->getNumRefIdx(RefPicList(x)); i++) |
---|
619 | { |
---|
620 | if(currSlice->getViewIndex() == currSlice->getRefPic((RefPicList)x, i)->getViewIndex() |
---|
621 | && (x == currSlice->getColFromL0Flag()||currSlice->getRefPOC((RefPicList)x, i)!= iColPOC) && numDdvCandPics!=2) |
---|
622 | { |
---|
623 | TComSlice* refSlice = currSlice->getRefPic((RefPicList)x, i)->getSlice(getCurrSliceIdx()); |
---|
624 | Bool bRAP = (refSlice->getViewIndex() && refSlice->isIRAP())? 1: 0; |
---|
625 | UInt uiTempLayer = currSlice->getRefPic((RefPicList)x, i)->getSlice(getCurrSliceIdx())->getTLayer(); |
---|
626 | |
---|
627 | if( bRAP ) |
---|
628 | { |
---|
629 | this->setRapRefIdx(i); |
---|
630 | this->setRapRefList((RefPicList)x); |
---|
631 | numDdvCandPics = 2; |
---|
632 | |
---|
633 | return numDdvCandPics; |
---|
634 | } |
---|
635 | else if (uiTempLayerCurr > uiTempLayer) |
---|
636 | { |
---|
637 | uiTempLayerCurr = uiTempLayer; |
---|
638 | } |
---|
639 | } |
---|
640 | } |
---|
641 | } |
---|
642 | |
---|
643 | UInt z = -1; // GT: Added to make code compile needs to be checked! |
---|
644 | UInt idx = 0; |
---|
645 | |
---|
646 | for(UInt lpNr = 0; lpNr < (currSlice->isInterB() ? 2: 1); lpNr ++) |
---|
647 | { |
---|
648 | UInt x = lpNr? currSlice->getColFromL0Flag() : 1-currSlice->getColFromL0Flag(); |
---|
649 | |
---|
650 | for (UInt i = 0; i < currSlice->getNumRefIdx(RefPicList(x)); i++) |
---|
651 | { |
---|
652 | Int iTempPoc = currSlice->getRefPic((RefPicList)x, i)->getPOC(); |
---|
653 | Int iTempDiff = (iTempPoc > pocCurr) ? (iTempPoc - pocCurr): (pocCurr - iTempPoc); |
---|
654 | |
---|
655 | if(currSlice->getViewIndex() == currSlice->getRefPic((RefPicList)x, i)->getViewIndex() && (x == currSlice->getColFromL0Flag()||currSlice->getRefPOC((RefPicList)x, i)!= iColPOC) |
---|
656 | && currSlice->getRefPic((RefPicList)x, i)->getSlice(getCurrSliceIdx())->getTLayer() == uiTempLayerCurr && pocDiff > iTempDiff) |
---|
657 | { |
---|
658 | pocDiff = iTempDiff; |
---|
659 | z = x; |
---|
660 | idx = i; |
---|
661 | } |
---|
662 | } |
---|
663 | } |
---|
664 | |
---|
665 | if( pocDiff < 255 ) |
---|
666 | { |
---|
667 | this->setRapRefIdx(idx); |
---|
668 | this->setRapRefList((RefPicList) z ); |
---|
669 | numDdvCandPics = 2; |
---|
670 | } |
---|
671 | |
---|
672 | return numDdvCandPics; |
---|
673 | } |
---|
674 | #endif |
---|
675 | #if MTK_NBDV_TN_FIX_E0172 |
---|
676 | Void TComPic::checkTemporalIVRef() |
---|
677 | { |
---|
678 | TComSlice* currSlice = getSlice(getCurrSliceIdx()); |
---|
679 | const Int numCandPics = this->getNumDdvCandPics(); |
---|
680 | for(Int curCandPic = 0; curCandPic < numCandPics; curCandPic++) |
---|
681 | { |
---|
682 | RefPicList eCurRefPicList = REF_PIC_LIST_0 ; |
---|
683 | Int curCandPicRefIdx = 0; |
---|
684 | if( curCandPic == 0 ) |
---|
685 | { |
---|
686 | eCurRefPicList = RefPicList(currSlice->isInterB() ? 1-currSlice->getColFromL0Flag() : 0); |
---|
687 | curCandPicRefIdx = currSlice->getColRefIdx(); |
---|
688 | } |
---|
689 | else |
---|
690 | { |
---|
691 | eCurRefPicList = this->getRapRefList(); |
---|
692 | curCandPicRefIdx = this->getRapRefIdx(); |
---|
693 | } |
---|
694 | TComPic* pcCandColPic = currSlice->getRefPic( eCurRefPicList, curCandPicRefIdx); |
---|
695 | TComSlice* pcCandColSlice = pcCandColPic->getSlice(0);// currently only support single slice |
---|
696 | |
---|
697 | if(!pcCandColSlice->isIntra()) |
---|
698 | { |
---|
699 | for( Int iColRefDir = 0; iColRefDir < (pcCandColSlice->isInterB() ? 2: 1); iColRefDir ++ ) |
---|
700 | { |
---|
701 | for( Int iColRefIdx =0; iColRefIdx < pcCandColSlice->getNumRefIdx(( RefPicList )iColRefDir ); iColRefIdx++) |
---|
702 | { |
---|
703 | m_abTIVRINCurrRL[curCandPic][iColRefDir][iColRefIdx] = false; |
---|
704 | Int iColViewIdx = pcCandColSlice->getViewIndex(); |
---|
705 | Int iColRefViewIdx = pcCandColSlice->getRefPic( ( RefPicList )iColRefDir, iColRefIdx)->getViewIndex(); |
---|
706 | if(iColViewIdx == iColRefViewIdx) |
---|
707 | continue; |
---|
708 | |
---|
709 | for(Int iCurrRefDir = 0;(iCurrRefDir < (currSlice->isInterB() ? 2: 1)) && (m_abTIVRINCurrRL[curCandPic][iColRefDir][iColRefIdx] == false ); iCurrRefDir++) |
---|
710 | { |
---|
711 | for( Int iCurrRefIdx =0; iCurrRefIdx < currSlice->getNumRefIdx(( RefPicList )iCurrRefDir ); iCurrRefIdx++) |
---|
712 | { |
---|
713 | if( currSlice->getRefPic( ( RefPicList )iCurrRefDir, iCurrRefIdx )->getViewIndex() == iColRefViewIdx ) |
---|
714 | { |
---|
715 | m_abTIVRINCurrRL[curCandPic][iColRefDir][iColRefIdx] = true; |
---|
716 | break; |
---|
717 | } |
---|
718 | } |
---|
719 | } |
---|
720 | } |
---|
721 | } |
---|
722 | } |
---|
723 | } |
---|
724 | } |
---|
725 | Bool TComPic::isTempIVRefValid(Int currCandPic, Int iColRefDir, Int iColRefIdx) |
---|
726 | { |
---|
727 | return m_abTIVRINCurrRL[currCandPic][iColRefDir][iColRefIdx]; |
---|
728 | } |
---|
729 | #endif |
---|
730 | #if MTK_TEXTURE_MRGCAND_BUGFIX_E0182 |
---|
731 | Void TComPic::checkTextureRef( ) |
---|
732 | { |
---|
733 | TComSlice* pcCurrSlice = getSlice(getCurrSliceIdx()); |
---|
734 | TComPic* pcTextPic = pcCurrSlice->getTexturePic(); |
---|
735 | #if H_3D_FCO_E0163 |
---|
736 | if ( pcTextPic ) |
---|
737 | { |
---|
738 | #endif |
---|
739 | |
---|
740 | TComSlice* pcTextSlice = pcTextPic->getSlice(0); // currently only support single slice |
---|
741 | |
---|
742 | for( Int iTextRefDir = 0; (iTextRefDir < (pcTextSlice->isInterB()? 2:1) ) && !pcTextSlice->isIntra(); iTextRefDir ++ ) |
---|
743 | { |
---|
744 | for( Int iTextRefIdx =0; iTextRefIdx<pcTextSlice->getNumRefIdx(( RefPicList )iTextRefDir ); iTextRefIdx++) |
---|
745 | { |
---|
746 | Int iTextRefPOC = pcTextSlice->getRefPOC( ( RefPicList )iTextRefDir, iTextRefIdx); |
---|
747 | Int iTextRefViewId = pcTextSlice->getRefPic( ( RefPicList )iTextRefDir, iTextRefIdx)->getViewIndex(); |
---|
748 | m_aiTexToDepRef[iTextRefDir][iTextRefIdx] = -1; |
---|
749 | Int iCurrRefDir = iTextRefDir; |
---|
750 | for( Int iCurrRefIdx =0; ( iCurrRefIdx<pcCurrSlice->getNumRefIdx(( RefPicList )iCurrRefDir ) ) && ( m_aiTexToDepRef[iTextRefDir][iTextRefIdx] < 0 ) ; iCurrRefIdx++) |
---|
751 | { |
---|
752 | if( pcCurrSlice->getRefPOC( ( RefPicList )iCurrRefDir, iCurrRefIdx ) == iTextRefPOC && |
---|
753 | pcCurrSlice->getRefPic( ( RefPicList )iCurrRefDir, iCurrRefIdx)->getViewIndex() == iTextRefViewId ) |
---|
754 | { |
---|
755 | m_aiTexToDepRef[iTextRefDir][iTextRefIdx] = iCurrRefIdx; |
---|
756 | } |
---|
757 | } |
---|
758 | } |
---|
759 | |
---|
760 | } |
---|
761 | #if H_3D_FCO_E0163 |
---|
762 | } |
---|
763 | #endif |
---|
764 | |
---|
765 | } |
---|
766 | |
---|
767 | Int TComPic::isTextRefValid(Int iTextRefDir, Int iTextRefIdx) |
---|
768 | { |
---|
769 | return m_aiTexToDepRef[iTextRefDir][iTextRefIdx]; |
---|
770 | } |
---|
771 | #endif |
---|
772 | //! \} |
---|