[5] | 1 | /* The copyright in this software is being made available under the BSD |
---|
| 2 | * License, included below. This software may be subject to other third party |
---|
| 3 | * and contributor rights, including patent rights, and no such rights are |
---|
[56] | 4 | * granted under this license. |
---|
[5] | 5 | * |
---|
[56] | 6 | * Copyright (c) 2010-2012, ITU/ISO/IEC |
---|
[5] | 7 | * All rights reserved. |
---|
| 8 | * |
---|
| 9 | * Redistribution and use in source and binary forms, with or without |
---|
| 10 | * modification, are permitted provided that the following conditions are met: |
---|
| 11 | * |
---|
| 12 | * * Redistributions of source code must retain the above copyright notice, |
---|
| 13 | * this list of conditions and the following disclaimer. |
---|
| 14 | * * Redistributions in binary form must reproduce the above copyright notice, |
---|
| 15 | * this list of conditions and the following disclaimer in the documentation |
---|
| 16 | * and/or other materials provided with the distribution. |
---|
[56] | 17 | * * Neither the name of the ITU/ISO/IEC nor the names of its contributors may |
---|
[5] | 18 | * be used to endorse or promote products derived from this software without |
---|
| 19 | * specific prior written permission. |
---|
| 20 | * |
---|
| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
---|
| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
---|
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
---|
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
---|
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
---|
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
---|
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
---|
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
---|
| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
---|
| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
---|
| 31 | * THE POSSIBILITY OF SUCH DAMAGE. |
---|
| 32 | */ |
---|
[2] | 33 | |
---|
| 34 | /** \file TDecEntropy.cpp |
---|
| 35 | \brief entropy decoder class |
---|
| 36 | */ |
---|
| 37 | |
---|
| 38 | #include "TDecEntropy.h" |
---|
| 39 | |
---|
[56] | 40 | //! \ingroup TLibDecoder |
---|
| 41 | //! \{ |
---|
| 42 | |
---|
[2] | 43 | Void TDecEntropy::setEntropyDecoder ( TDecEntropyIf* p ) |
---|
| 44 | { |
---|
| 45 | m_pcEntropyDecoderIf = p; |
---|
| 46 | } |
---|
| 47 | |
---|
[56] | 48 | #include "TLibCommon/TComAdaptiveLoopFilter.h" |
---|
| 49 | #include "TLibCommon/TComSampleAdaptiveOffset.h" |
---|
[2] | 50 | |
---|
| 51 | Void TDecEntropy::decodeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 52 | { |
---|
| 53 | m_pcEntropyDecoderIf->parseSkipFlag( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 54 | } |
---|
| 55 | |
---|
| 56 | /** decode merge flag |
---|
| 57 | * \param pcSubCU |
---|
| 58 | * \param uiAbsPartIdx |
---|
| 59 | * \param uiDepth |
---|
| 60 | * \param uiPUIdx |
---|
| 61 | * \returns Void |
---|
| 62 | */ |
---|
| 63 | Void TDecEntropy::decodeMergeFlag( TComDataCU* pcSubCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPUIdx ) |
---|
| 64 | { |
---|
[56] | 65 | // at least one merge candidate exists |
---|
| 66 | m_pcEntropyDecoderIf->parseMergeFlag( pcSubCU, uiAbsPartIdx, uiDepth, uiPUIdx ); |
---|
[2] | 67 | } |
---|
| 68 | |
---|
| 69 | /** decode merge index |
---|
| 70 | * \param pcCU |
---|
| 71 | * \param uiPartIdx |
---|
| 72 | * \param uiAbsPartIdx |
---|
| 73 | * \param puhInterDirNeighbours pointer to list of inter direction from the casual neighbours |
---|
| 74 | * \param pcMvFieldNeighbours pointer to list of motion vector field from the casual neighbours |
---|
| 75 | * \param uiDepth |
---|
| 76 | * \returns Void |
---|
| 77 | */ |
---|
| 78 | Void TDecEntropy::decodeMergeIndex( TComDataCU* pcCU, UInt uiPartIdx, UInt uiAbsPartIdx, PartSize eCUMode, UChar* puhInterDirNeighbours, TComMvField* pcMvFieldNeighbours, UInt uiDepth ) |
---|
| 79 | { |
---|
| 80 | UInt uiMergeIndex = 0; |
---|
[56] | 81 | m_pcEntropyDecoderIf->parseMergeIndex( pcCU, uiMergeIndex, uiAbsPartIdx, uiDepth ); |
---|
[2] | 82 | pcCU->setMergeIndexSubParts( uiMergeIndex, uiAbsPartIdx, uiPartIdx, uiDepth ); |
---|
| 83 | } |
---|
| 84 | |
---|
[5] | 85 | #if HHI_INTER_VIEW_RESIDUAL_PRED |
---|
[2] | 86 | Void |
---|
| 87 | TDecEntropy::decodeResPredFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, TComDataCU* pcSubCU, UInt uiPUIdx ) |
---|
| 88 | { |
---|
| 89 | Bool bResPredAvailable = false; |
---|
| 90 | Bool bResPredFlag = false; |
---|
| 91 | |
---|
| 92 | Bool bResPredAllowed = (!pcCU->getSlice()->getSPS()->isDepth () ); |
---|
| 93 | bResPredAllowed = bResPredAllowed && ( pcCU->getSlice()->getSPS()->getViewId () ); |
---|
| 94 | bResPredAllowed = bResPredAllowed && ( pcCU->getSlice()->getSPS()->getMultiviewResPredMode() ); |
---|
| 95 | bResPredAllowed = bResPredAllowed && (!pcCU->isIntra ( uiAbsPartIdx ) ); |
---|
| 96 | |
---|
| 97 | // check if supported |
---|
| 98 | if( bResPredAllowed ) |
---|
| 99 | { |
---|
[77] | 100 | bResPredAvailable = pcSubCU->getResidualSamples( uiPUIdx |
---|
| 101 | #if QC_SIMPLIFIEDIVRP_M24938 |
---|
| 102 | , false |
---|
| 103 | #endif |
---|
| 104 | ); |
---|
[2] | 105 | } |
---|
| 106 | |
---|
| 107 | // read from bitstream |
---|
| 108 | if( bResPredAvailable ) |
---|
| 109 | { |
---|
[77] | 110 | #if LG_RESTRICTEDRESPRED_M24766 |
---|
[100] | 111 | Int iPUResiPredShift[4]; |
---|
| 112 | pcCU->getPUResiPredShift(iPUResiPredShift, uiAbsPartIdx); |
---|
| 113 | if(iPUResiPredShift[0] >= 0 || iPUResiPredShift[1] >= 0 || iPUResiPredShift[2] >= 0 || iPUResiPredShift[3] >= 0 ) |
---|
[77] | 114 | #endif |
---|
[2] | 115 | m_pcEntropyDecoderIf->parseResPredFlag( pcCU, bResPredFlag, uiAbsPartIdx, uiDepth ); |
---|
| 116 | } |
---|
| 117 | |
---|
| 118 | // set data |
---|
| 119 | pcCU->setResPredAvailSubParts ( bResPredAvailable, uiAbsPartIdx, uiPUIdx, uiDepth ); |
---|
| 120 | pcCU->setResPredFlagSubParts ( bResPredFlag, uiAbsPartIdx, uiPUIdx, uiDepth ); |
---|
| 121 | } |
---|
[5] | 122 | #endif |
---|
[2] | 123 | |
---|
| 124 | Void TDecEntropy::decodeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 125 | { |
---|
| 126 | m_pcEntropyDecoderIf->parseSplitFlag( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 127 | } |
---|
| 128 | |
---|
| 129 | Void TDecEntropy::decodePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 130 | { |
---|
| 131 | m_pcEntropyDecoderIf->parsePredMode( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 132 | } |
---|
| 133 | |
---|
| 134 | Void TDecEntropy::decodePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 135 | { |
---|
| 136 | m_pcEntropyDecoderIf->parsePartSize( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 137 | } |
---|
| 138 | |
---|
| 139 | Void TDecEntropy::decodePredInfo ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, TComDataCU* pcSubCU ) |
---|
| 140 | { |
---|
| 141 | PartSize eMode = pcCU->getPartitionSize( uiAbsPartIdx ); |
---|
| 142 | |
---|
| 143 | if( pcCU->isIntra( uiAbsPartIdx ) ) // If it is Intra mode, encode intra prediction mode. |
---|
| 144 | { |
---|
| 145 | if( eMode == SIZE_NxN ) // if it is NxN size, encode 4 intra directions. |
---|
| 146 | { |
---|
| 147 | UInt uiPartOffset = ( pcCU->getPic()->getNumPartInCU() >> ( pcCU->getDepth(uiAbsPartIdx) << 1 ) ) >> 2; |
---|
| 148 | // if it is NxN size, this size might be the smallest partition size. // if it is NxN size, this size might be the smallest partition size. |
---|
| 149 | decodeIntraDirModeLuma( pcCU, uiAbsPartIdx, uiDepth+1 ); |
---|
| 150 | decodeIntraDirModeLuma( pcCU, uiAbsPartIdx + uiPartOffset, uiDepth+1 ); |
---|
| 151 | decodeIntraDirModeLuma( pcCU, uiAbsPartIdx + uiPartOffset*2, uiDepth+1 ); |
---|
| 152 | decodeIntraDirModeLuma( pcCU, uiAbsPartIdx + uiPartOffset*3, uiDepth+1 ); |
---|
| 153 | decodeIntraDirModeChroma( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 154 | } |
---|
| 155 | else // if it is not NxN size, encode 1 intra directions |
---|
| 156 | { |
---|
| 157 | decodeIntraDirModeLuma ( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 158 | decodeIntraDirModeChroma( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 159 | } |
---|
| 160 | } |
---|
| 161 | else // if it is Inter mode, encode motion vector and reference index |
---|
| 162 | { |
---|
[56] | 163 | decodePUWise( pcCU, uiAbsPartIdx, uiDepth, pcSubCU ); |
---|
| 164 | } |
---|
| 165 | } |
---|
[2] | 166 | |
---|
[56] | 167 | /** Parse I_PCM information. |
---|
| 168 | * \param pcCU pointer to CUpointer to CU |
---|
| 169 | * \param uiAbsPartIdx CU index |
---|
| 170 | * \param uiDepth CU depth |
---|
| 171 | * \returns Void |
---|
| 172 | */ |
---|
| 173 | Void TDecEntropy::decodeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 174 | { |
---|
| 175 | if(!pcCU->getSlice()->getSPS()->getUsePCM() |
---|
| 176 | || pcCU->getWidth(uiAbsPartIdx) > (1<<pcCU->getSlice()->getSPS()->getPCMLog2MaxSize()) |
---|
| 177 | || pcCU->getWidth(uiAbsPartIdx) < (1<<pcCU->getSlice()->getSPS()->getPCMLog2MinSize()) ) |
---|
| 178 | { |
---|
| 179 | return; |
---|
[2] | 180 | } |
---|
[56] | 181 | |
---|
| 182 | m_pcEntropyDecoderIf->parseIPCMInfo( pcCU, uiAbsPartIdx, uiDepth ); |
---|
[2] | 183 | } |
---|
| 184 | |
---|
| 185 | Void TDecEntropy::decodeIntraDirModeLuma ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 186 | { |
---|
| 187 | m_pcEntropyDecoderIf->parseIntraDirLumaAng( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 188 | } |
---|
| 189 | |
---|
| 190 | Void TDecEntropy::decodeIntraDirModeChroma( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 191 | { |
---|
| 192 | m_pcEntropyDecoderIf->parseIntraDirChroma( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 193 | } |
---|
| 194 | |
---|
[56] | 195 | /** decode motion information for every PU block. |
---|
[2] | 196 | * \param pcCU |
---|
| 197 | * \param uiAbsPartIdx |
---|
| 198 | * \param uiDepth |
---|
| 199 | * \param pcSubCU |
---|
| 200 | * \returns Void |
---|
| 201 | */ |
---|
| 202 | Void TDecEntropy::decodePUWise( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, TComDataCU* pcSubCU ) |
---|
| 203 | { |
---|
| 204 | PartSize ePartSize = pcCU->getPartitionSize( uiAbsPartIdx ); |
---|
| 205 | UInt uiNumPU = ( ePartSize == SIZE_2Nx2N ? 1 : ( ePartSize == SIZE_NxN ? 4 : 2 ) ); |
---|
| 206 | UInt uiPUOffset = ( g_auiPUOffset[UInt( ePartSize )] << ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() - uiDepth ) << 1 ) ) >> 4; |
---|
| 207 | |
---|
[56] | 208 | #if CU_BASED_MRG_CAND_LIST |
---|
| 209 | #if HHI_INTER_VIEW_MOTION_PRED |
---|
| 210 | TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists |
---|
| 211 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM]; |
---|
| 212 | for ( UInt ui = 0; ui < MRG_MAX_NUM_CANDS_MEM; ui++ ) |
---|
| 213 | #else |
---|
| 214 | TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists |
---|
| 215 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS]; |
---|
| 216 | for ( UInt ui = 0; ui < MRG_MAX_NUM_CANDS; ui++ ) |
---|
| 217 | #endif |
---|
| 218 | { |
---|
| 219 | uhInterDirNeighbours[ui] = 0; |
---|
| 220 | } |
---|
| 221 | Int numValidMergeCand = 0; |
---|
| 222 | bool isMerged = false; |
---|
| 223 | #endif |
---|
| 224 | |
---|
[2] | 225 | pcSubCU->copyInterPredInfoFrom( pcCU, uiAbsPartIdx, REF_PIC_LIST_0 ); |
---|
| 226 | pcSubCU->copyInterPredInfoFrom( pcCU, uiAbsPartIdx, REF_PIC_LIST_1 ); |
---|
| 227 | for ( UInt uiPartIdx = 0, uiSubPartIdx = uiAbsPartIdx; uiPartIdx < uiNumPU; uiPartIdx++, uiSubPartIdx += uiPUOffset ) |
---|
| 228 | { |
---|
[56] | 229 | #if !CU_BASED_MRG_CAND_LIST |
---|
| 230 | #if HHI_INTER_VIEW_MOTION_PRED |
---|
| 231 | TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists |
---|
| 232 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM]; |
---|
| 233 | Int numValidMergeCand = 0; |
---|
| 234 | for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS_MEM; ++ui ) |
---|
| 235 | #else |
---|
[2] | 236 | TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists |
---|
| 237 | UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS]; |
---|
[56] | 238 | Int numValidMergeCand = 0; |
---|
[2] | 239 | for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS; ++ui ) |
---|
[56] | 240 | #endif |
---|
[2] | 241 | { |
---|
| 242 | uhInterDirNeighbours[ui] = 0; |
---|
| 243 | } |
---|
| 244 | #endif |
---|
| 245 | decodeMergeFlag( pcCU, uiSubPartIdx, uiDepth, uiPartIdx ); |
---|
| 246 | if ( pcCU->getMergeFlag( uiSubPartIdx ) ) |
---|
| 247 | { |
---|
| 248 | decodeMergeIndex( pcCU, uiPartIdx, uiSubPartIdx, ePartSize, uhInterDirNeighbours, cMvFieldNeighbours, uiDepth ); |
---|
[56] | 249 | #if CU_BASED_MRG_CAND_LIST |
---|
| 250 | UInt uiMergeIndex = pcCU->getMergeIndex(uiSubPartIdx); |
---|
| 251 | if ( pcCU->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() && ePartSize != SIZE_2Nx2N && pcSubCU->getWidth( 0 ) <= 8 ) |
---|
[2] | 252 | { |
---|
[56] | 253 | pcSubCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth ); |
---|
| 254 | if ( !isMerged ) |
---|
[2] | 255 | { |
---|
[56] | 256 | pcSubCU->getInterMergeCandidates( 0, 0, uiDepth, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
| 257 | isMerged = true; |
---|
[2] | 258 | } |
---|
[56] | 259 | pcSubCU->setPartSizeSubParts( ePartSize, 0, uiDepth ); |
---|
| 260 | } |
---|
| 261 | else |
---|
| 262 | { |
---|
| 263 | #if SIMP_MRG_PRUN |
---|
| 264 | uiMergeIndex = pcCU->getMergeIndex(uiSubPartIdx); |
---|
| 265 | pcSubCU->getInterMergeCandidates( uiSubPartIdx-uiAbsPartIdx, uiPartIdx, uiDepth, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand, uiMergeIndex ); |
---|
| 266 | #else |
---|
| 267 | pcSubCU->getInterMergeCandidates( uiSubPartIdx-uiAbsPartIdx, uiPartIdx, uiDepth, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
| 268 | uiMergeIndex = pcCU->getMergeIndex(uiSubPartIdx); |
---|
| 269 | #endif |
---|
| 270 | } |
---|
| 271 | #else |
---|
| 272 | #if SIMP_MRG_PRUN |
---|
| 273 | UInt uiMergeIndex = pcCU->getMergeIndex(uiSubPartIdx); |
---|
| 274 | pcSubCU->getInterMergeCandidates( uiSubPartIdx-uiAbsPartIdx, uiPartIdx, uiDepth, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand, uiMergeIndex ); |
---|
| 275 | #else |
---|
| 276 | pcSubCU->getInterMergeCandidates( uiSubPartIdx-uiAbsPartIdx, uiPartIdx, uiDepth, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand ); |
---|
| 277 | UInt uiMergeIndex = pcCU->getMergeIndex(uiSubPartIdx); |
---|
| 278 | #endif |
---|
| 279 | #endif |
---|
| 280 | pcCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeIndex], uiSubPartIdx, uiPartIdx, uiDepth ); |
---|
| 281 | |
---|
| 282 | TComMv cTmpMv( 0, 0 ); |
---|
| 283 | for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ ) |
---|
| 284 | { |
---|
| 285 | if ( pcCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 ) |
---|
[2] | 286 | { |
---|
[56] | 287 | pcCU->setMVPIdxSubParts( 0, RefPicList( uiRefListIdx ), uiSubPartIdx, uiPartIdx, uiDepth); |
---|
| 288 | pcCU->setMVPNumSubParts( 0, RefPicList( uiRefListIdx ), uiSubPartIdx, uiPartIdx, uiDepth); |
---|
| 289 | pcCU->getCUMvField( RefPicList( uiRefListIdx ) )->setAllMvd( cTmpMv, ePartSize, uiSubPartIdx, uiDepth, uiPartIdx ); |
---|
| 290 | pcCU->getCUMvField( RefPicList( uiRefListIdx ) )->setAllMvField( cMvFieldNeighbours[ 2*uiMergeIndex + uiRefListIdx ], ePartSize, uiSubPartIdx, uiDepth, uiPartIdx ); |
---|
| 291 | |
---|
[2] | 292 | } |
---|
| 293 | } |
---|
[56] | 294 | } |
---|
| 295 | else |
---|
| 296 | { |
---|
[2] | 297 | decodeInterDirPU( pcCU, uiSubPartIdx, uiDepth, uiPartIdx ); |
---|
| 298 | for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ ) |
---|
| 299 | { |
---|
| 300 | if ( pcCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 ) |
---|
| 301 | { |
---|
| 302 | decodeRefFrmIdxPU( pcCU, uiSubPartIdx, uiDepth, uiPartIdx, RefPicList( uiRefListIdx ) ); |
---|
| 303 | decodeMvdPU ( pcCU, uiSubPartIdx, uiDepth, uiPartIdx, RefPicList( uiRefListIdx ) ); |
---|
| 304 | decodeMVPIdxPU ( pcSubCU, uiSubPartIdx-uiAbsPartIdx, uiDepth, uiPartIdx, RefPicList( uiRefListIdx ) ); |
---|
| 305 | } |
---|
| 306 | } |
---|
| 307 | } |
---|
| 308 | } |
---|
| 309 | return; |
---|
| 310 | } |
---|
| 311 | |
---|
| 312 | /** decode inter direction for a PU block |
---|
| 313 | * \param pcCU |
---|
| 314 | * \param uiAbsPartIdx |
---|
| 315 | * \param uiDepth |
---|
| 316 | * \param uiPartIdx |
---|
| 317 | * \returns Void |
---|
| 318 | */ |
---|
| 319 | Void TDecEntropy::decodeInterDirPU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPartIdx ) |
---|
| 320 | { |
---|
| 321 | UInt uiInterDir; |
---|
| 322 | |
---|
| 323 | if ( pcCU->getSlice()->isInterP() ) |
---|
| 324 | { |
---|
| 325 | uiInterDir = 1; |
---|
| 326 | } |
---|
| 327 | else |
---|
| 328 | { |
---|
| 329 | m_pcEntropyDecoderIf->parseInterDir( pcCU, uiInterDir, uiAbsPartIdx, uiDepth ); |
---|
| 330 | } |
---|
| 331 | |
---|
| 332 | pcCU->setInterDirSubParts( uiInterDir, uiAbsPartIdx, uiPartIdx, uiDepth ); |
---|
| 333 | } |
---|
| 334 | |
---|
| 335 | Void TDecEntropy::decodeRefFrmIdxPU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPartIdx, RefPicList eRefList ) |
---|
| 336 | { |
---|
| 337 | if(pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_C) > 0 && pcCU->getInterDir( uiAbsPartIdx ) != 3) |
---|
| 338 | { |
---|
| 339 | if(eRefList == REF_PIC_LIST_1) |
---|
| 340 | { |
---|
| 341 | return; |
---|
| 342 | } |
---|
| 343 | |
---|
| 344 | Int iRefFrmIdx = 0; |
---|
| 345 | Int iRefFrmIdxTemp; |
---|
| 346 | UInt uiInterDir; |
---|
| 347 | RefPicList eRefListTemp; |
---|
| 348 | |
---|
| 349 | PartSize ePartSize = pcCU->getPartitionSize( uiAbsPartIdx ); |
---|
| 350 | |
---|
| 351 | if ( pcCU->getSlice()->getNumRefIdx ( REF_PIC_LIST_C ) > 1 ) |
---|
| 352 | { |
---|
| 353 | m_pcEntropyDecoderIf->parseRefFrmIdx( pcCU, iRefFrmIdx, uiAbsPartIdx, uiDepth, REF_PIC_LIST_C ); |
---|
[56] | 354 | } |
---|
| 355 | else |
---|
| 356 | { |
---|
[2] | 357 | iRefFrmIdx=0; |
---|
| 358 | } |
---|
| 359 | uiInterDir = pcCU->getSlice()->getListIdFromIdxOfLC(iRefFrmIdx) + 1; |
---|
| 360 | iRefFrmIdxTemp = pcCU->getSlice()->getRefIdxFromIdxOfLC(iRefFrmIdx); |
---|
| 361 | eRefListTemp = (RefPicList)pcCU->getSlice()->getListIdFromIdxOfLC(iRefFrmIdx); |
---|
| 362 | |
---|
[56] | 363 | pcCU->getCUMvField( eRefListTemp )->setAllRefIdx( iRefFrmIdxTemp, ePartSize, uiAbsPartIdx, uiDepth, uiPartIdx ); |
---|
[2] | 364 | |
---|
| 365 | pcCU->setInterDirSubParts( uiInterDir, uiAbsPartIdx, uiPartIdx, uiDepth ); |
---|
| 366 | } |
---|
| 367 | else |
---|
| 368 | { |
---|
[56] | 369 | Int iRefFrmIdx = 0; |
---|
| 370 | Int iParseRefFrmIdx = pcCU->getInterDir( uiAbsPartIdx ) & ( 1 << eRefList ); |
---|
[2] | 371 | |
---|
[56] | 372 | if ( pcCU->getSlice()->getNumRefIdx( eRefList ) > 1 && iParseRefFrmIdx ) |
---|
| 373 | { |
---|
| 374 | m_pcEntropyDecoderIf->parseRefFrmIdx( pcCU, iRefFrmIdx, uiAbsPartIdx, uiDepth, eRefList ); |
---|
| 375 | } |
---|
| 376 | else if ( !iParseRefFrmIdx ) |
---|
| 377 | { |
---|
| 378 | iRefFrmIdx = NOT_VALID; |
---|
| 379 | } |
---|
| 380 | else |
---|
| 381 | { |
---|
| 382 | iRefFrmIdx = 0; |
---|
| 383 | } |
---|
[2] | 384 | |
---|
[56] | 385 | PartSize ePartSize = pcCU->getPartitionSize( uiAbsPartIdx ); |
---|
| 386 | pcCU->getCUMvField( eRefList )->setAllRefIdx( iRefFrmIdx, ePartSize, uiAbsPartIdx, uiDepth, uiPartIdx ); |
---|
[2] | 387 | } |
---|
| 388 | } |
---|
| 389 | |
---|
| 390 | /** decode motion vector difference for a PU block |
---|
| 391 | * \param pcCU |
---|
| 392 | * \param uiAbsPartIdx |
---|
| 393 | * \param uiDepth |
---|
| 394 | * \param uiPartIdx |
---|
| 395 | * \param eRefList |
---|
| 396 | * \returns Void |
---|
| 397 | */ |
---|
| 398 | Void TDecEntropy::decodeMvdPU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPartIdx, RefPicList eRefList ) |
---|
| 399 | { |
---|
| 400 | if ( pcCU->getInterDir( uiAbsPartIdx ) & ( 1 << eRefList ) ) |
---|
| 401 | { |
---|
| 402 | m_pcEntropyDecoderIf->parseMvd( pcCU, uiAbsPartIdx, uiPartIdx, uiDepth, eRefList ); |
---|
| 403 | } |
---|
| 404 | } |
---|
| 405 | |
---|
| 406 | Void TDecEntropy::decodeMVPIdxPU( TComDataCU* pcSubCU, UInt uiPartAddr, UInt uiDepth, UInt uiPartIdx, RefPicList eRefList ) |
---|
| 407 | { |
---|
[56] | 408 | Int iMVPIdx = -1; |
---|
[2] | 409 | |
---|
| 410 | TComMv cZeroMv( 0, 0 ); |
---|
| 411 | TComMv cMv = cZeroMv; |
---|
| 412 | Int iRefIdx = -1; |
---|
| 413 | |
---|
| 414 | TComCUMvField* pcSubCUMvField = pcSubCU->getCUMvField( eRefList ); |
---|
| 415 | AMVPInfo* pAMVPInfo = pcSubCUMvField->getAMVPInfo(); |
---|
| 416 | |
---|
| 417 | iRefIdx = pcSubCUMvField->getRefIdx(uiPartAddr); |
---|
| 418 | cMv = cZeroMv; |
---|
[56] | 419 | |
---|
| 420 | if ( (pcSubCU->getInterDir(uiPartAddr) & ( 1 << eRefList )) && (pcSubCU->getAMVPMode(uiPartAddr) == AM_EXPL) ) |
---|
| 421 | { |
---|
| 422 | #if HHI_INTER_VIEW_MOTION_PRED |
---|
| 423 | const Int iNumAMVPCands = AMVP_MAX_NUM_CANDS + ( pcSubCU->getSlice()->getSPS()->getMultiviewMvPredMode() ? 1 : 0 ); |
---|
| 424 | m_pcEntropyDecoderIf->parseMVPIdx( iMVPIdx, iNumAMVPCands ); |
---|
| 425 | #else |
---|
| 426 | m_pcEntropyDecoderIf->parseMVPIdx( iMVPIdx ); |
---|
| 427 | #endif |
---|
| 428 | } |
---|
[2] | 429 | pcSubCU->fillMvpCand(uiPartIdx, uiPartAddr, eRefList, iRefIdx, pAMVPInfo); |
---|
| 430 | pcSubCU->setMVPNumSubParts(pAMVPInfo->iN, eRefList, uiPartAddr, uiPartIdx, uiDepth); |
---|
| 431 | pcSubCU->setMVPIdxSubParts( iMVPIdx, eRefList, uiPartAddr, uiPartIdx, uiDepth ); |
---|
| 432 | if ( iRefIdx >= 0 ) |
---|
| 433 | { |
---|
| 434 | m_pcPrediction->getMvPredAMVP( pcSubCU, uiPartIdx, uiPartAddr, eRefList, iRefIdx, cMv); |
---|
| 435 | cMv += pcSubCUMvField->getMvd( uiPartAddr ); |
---|
| 436 | } |
---|
| 437 | |
---|
| 438 | PartSize ePartSize = pcSubCU->getPartitionSize( uiPartAddr ); |
---|
[56] | 439 | pcSubCU->getCUMvField( eRefList )->setAllMv(cMv, ePartSize, uiPartAddr, 0, uiPartIdx); |
---|
[2] | 440 | } |
---|
| 441 | |
---|
[56] | 442 | #if UNIFIED_TRANSFORM_TREE |
---|
| 443 | Void TDecEntropy::xDecodeTransform( TComDataCU* pcCU, UInt offsetLuma, UInt offsetChroma, UInt uiAbsPartIdx, UInt absTUPartIdx, UInt uiDepth, UInt width, UInt height, UInt uiTrIdx, UInt uiInnerQuadIdx, UInt& uiYCbfFront3, UInt& uiUCbfFront3, UInt& uiVCbfFront3, Bool& bCodeDQP ) |
---|
| 444 | #else |
---|
| 445 | Void TDecEntropy::xDecodeTransformSubdiv( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt absTUPartIdx, UInt uiDepth, UInt uiInnerQuadIdx, UInt& uiYCbfFront3, UInt& uiUCbfFront3, UInt& uiVCbfFront3 ) |
---|
| 446 | #endif |
---|
[2] | 447 | { |
---|
[56] | 448 | UInt uiSubdiv; |
---|
| 449 | const UInt uiLog2TrafoSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth()]+2 - uiDepth; |
---|
| 450 | |
---|
| 451 | #if UNIFIED_TRANSFORM_TREE |
---|
| 452 | if(uiTrIdx==0) |
---|
| 453 | { |
---|
| 454 | m_bakAbsPartIdxCU = uiAbsPartIdx; |
---|
| 455 | } |
---|
| 456 | if( uiLog2TrafoSize == 2 ) |
---|
| 457 | { |
---|
| 458 | UInt partNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiDepth - 1 ) << 1 ); |
---|
| 459 | if( ( uiAbsPartIdx % partNum ) == 0 ) |
---|
| 460 | { |
---|
| 461 | m_uiBakAbsPartIdx = uiAbsPartIdx; |
---|
| 462 | m_uiBakChromaOffset = offsetChroma; |
---|
| 463 | } |
---|
| 464 | } |
---|
| 465 | #endif // UNIFIED_TRANSFORM_TREE |
---|
| 466 | if( pcCU->getPredictionMode(uiAbsPartIdx) == MODE_INTRA && pcCU->getPartitionSize(uiAbsPartIdx) == SIZE_NxN && uiDepth == pcCU->getDepth(uiAbsPartIdx) ) |
---|
| 467 | { |
---|
| 468 | uiSubdiv = 1; |
---|
| 469 | } |
---|
| 470 | #if G519_TU_AMP_NSQT_HARMONIZATION |
---|
| 471 | else if( (pcCU->getSlice()->getSPS()->getQuadtreeTUMaxDepthInter() == 1) && (pcCU->getPredictionMode(uiAbsPartIdx) == MODE_INTER) && ( pcCU->getPartitionSize(uiAbsPartIdx) != SIZE_2Nx2N ) && (uiDepth == pcCU->getDepth(uiAbsPartIdx)) ) |
---|
| 472 | #else |
---|
| 473 | else if( (pcCU->getSlice()->getSPS()->getQuadtreeTUMaxDepthInter() == 1) && (pcCU->getPredictionMode(uiAbsPartIdx) == MODE_INTER) && ( pcCU->getPartitionSize(uiAbsPartIdx) == SIZE_2NxN || pcCU->getPartitionSize(uiAbsPartIdx) == SIZE_Nx2N) && (uiDepth == pcCU->getDepth(uiAbsPartIdx)) ) |
---|
| 474 | #endif |
---|
| 475 | { |
---|
| 476 | uiSubdiv = (uiLog2TrafoSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx)); |
---|
| 477 | } |
---|
| 478 | else if( uiLog2TrafoSize > pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() ) |
---|
| 479 | { |
---|
| 480 | uiSubdiv = 1; |
---|
| 481 | } |
---|
| 482 | else if( uiLog2TrafoSize == pcCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) |
---|
| 483 | { |
---|
| 484 | uiSubdiv = 0; |
---|
| 485 | } |
---|
| 486 | else if( uiLog2TrafoSize == pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) ) |
---|
| 487 | { |
---|
| 488 | uiSubdiv = 0; |
---|
| 489 | } |
---|
| 490 | else |
---|
| 491 | { |
---|
| 492 | assert( uiLog2TrafoSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) ); |
---|
| 493 | m_pcEntropyDecoderIf->parseTransformSubdivFlag( uiSubdiv, uiDepth ); |
---|
| 494 | } |
---|
[2] | 495 | |
---|
[56] | 496 | const UInt uiTrDepth = uiDepth - pcCU->getDepth( uiAbsPartIdx ); |
---|
[2] | 497 | |
---|
[56] | 498 | if( uiLog2TrafoSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() ) |
---|
[2] | 499 | { |
---|
[56] | 500 | const Bool bFirstCbfOfCU = uiLog2TrafoSize == pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() || uiTrDepth == 0; |
---|
| 501 | if( bFirstCbfOfCU ) |
---|
[2] | 502 | { |
---|
[56] | 503 | pcCU->setCbfSubParts( 0, TEXT_CHROMA_U, uiAbsPartIdx, uiDepth ); |
---|
| 504 | pcCU->setCbfSubParts( 0, TEXT_CHROMA_V, uiAbsPartIdx, uiDepth ); |
---|
[2] | 505 | } |
---|
[56] | 506 | if( bFirstCbfOfCU || uiLog2TrafoSize > 2 ) |
---|
[2] | 507 | { |
---|
[56] | 508 | if( bFirstCbfOfCU || pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth - 1 ) ) |
---|
[2] | 509 | { |
---|
[56] | 510 | if ( uiInnerQuadIdx == 3 && uiUCbfFront3 == 0 && uiLog2TrafoSize < pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() ) |
---|
[2] | 511 | { |
---|
[56] | 512 | uiUCbfFront3++; |
---|
| 513 | pcCU->setCbfSubParts( 1 << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, uiDepth ); |
---|
| 514 | //printf( " \nsave bits, U Cbf"); |
---|
[2] | 515 | } |
---|
[56] | 516 | else |
---|
[2] | 517 | { |
---|
[56] | 518 | m_pcEntropyDecoderIf->parseQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth, uiDepth ); |
---|
| 519 | uiUCbfFront3 += pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth ); |
---|
[2] | 520 | } |
---|
| 521 | } |
---|
[56] | 522 | if( bFirstCbfOfCU || pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth - 1 ) ) |
---|
[2] | 523 | { |
---|
[56] | 524 | if ( uiInnerQuadIdx == 3 && uiVCbfFront3 == 0 && uiLog2TrafoSize < pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() ) |
---|
[2] | 525 | { |
---|
[56] | 526 | uiVCbfFront3++; |
---|
| 527 | pcCU->setCbfSubParts( 1 << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, uiDepth ); |
---|
| 528 | //printf( " \nsave bits, V Cbf"); |
---|
[2] | 529 | } |
---|
[56] | 530 | else |
---|
[2] | 531 | { |
---|
[56] | 532 | m_pcEntropyDecoderIf->parseQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth, uiDepth ); |
---|
| 533 | uiVCbfFront3 += pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth ); |
---|
[2] | 534 | } |
---|
| 535 | } |
---|
| 536 | } |
---|
[56] | 537 | else |
---|
[2] | 538 | { |
---|
[56] | 539 | pcCU->setCbfSubParts( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth - 1 ) << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, uiDepth ); |
---|
| 540 | pcCU->setCbfSubParts( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth - 1 ) << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, uiDepth ); |
---|
| 541 | if ( uiLog2TrafoSize == 2 ) |
---|
[2] | 542 | { |
---|
[56] | 543 | uiUCbfFront3 += pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth ); |
---|
| 544 | uiVCbfFront3 += pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth ); |
---|
[2] | 545 | } |
---|
| 546 | } |
---|
| 547 | } |
---|
| 548 | |
---|
[56] | 549 | if( uiSubdiv ) |
---|
[2] | 550 | { |
---|
[56] | 551 | #if UNIFIED_TRANSFORM_TREE |
---|
| 552 | UInt size; |
---|
| 553 | width >>= 1; |
---|
| 554 | height >>= 1; |
---|
| 555 | size = width*height; |
---|
| 556 | uiTrIdx++; |
---|
| 557 | #endif |
---|
| 558 | ++uiDepth; |
---|
| 559 | const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (uiDepth << 1); |
---|
| 560 | const UInt uiStartAbsPartIdx = uiAbsPartIdx; |
---|
| 561 | UInt uiLumaTrMode, uiChromaTrMode; |
---|
| 562 | pcCU->convertTransIdx( uiStartAbsPartIdx, uiTrDepth+1, uiLumaTrMode, uiChromaTrMode ); |
---|
| 563 | UInt uiYCbf = 0; |
---|
| 564 | UInt uiUCbf = 0; |
---|
| 565 | UInt uiVCbf = 0; |
---|
| 566 | |
---|
| 567 | UInt uiCurrentCbfY = 0; |
---|
| 568 | UInt uiCurrentCbfU = 0; |
---|
| 569 | UInt uiCurrentCbfV = 0; |
---|
| 570 | |
---|
| 571 | for( Int i = 0; i < 4; i++ ) |
---|
[2] | 572 | { |
---|
[56] | 573 | #if UNIFIED_TRANSFORM_TREE |
---|
| 574 | UInt nsAddr = 0; |
---|
| 575 | nsAddr = pcCU->getNSAbsPartIdx( uiLog2TrafoSize-1, uiAbsPartIdx, absTUPartIdx, i, uiTrDepth+1 ); |
---|
| 576 | xDecodeTransform( pcCU, offsetLuma, offsetChroma, uiAbsPartIdx, nsAddr, uiDepth, width, height, uiTrIdx, i, uiCurrentCbfY, uiCurrentCbfU, uiCurrentCbfV, bCodeDQP ); |
---|
| 577 | #else |
---|
| 578 | UInt nsAddr = 0; |
---|
| 579 | nsAddr = pcCU->getNSAbsPartIdx( uiLog2TrafoSize-1, uiAbsPartIdx, absTUPartIdx, i, uiTrDepth+1 ); |
---|
| 580 | xDecodeTransformSubdiv( pcCU, uiAbsPartIdx, nsAddr, uiDepth, i, uiCurrentCbfY, uiCurrentCbfU, uiCurrentCbfV ); |
---|
| 581 | #endif |
---|
| 582 | uiYCbf |= pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiLumaTrMode ); |
---|
| 583 | uiUCbf |= pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiChromaTrMode ); |
---|
| 584 | uiVCbf |= pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiChromaTrMode ); |
---|
| 585 | uiAbsPartIdx += uiQPartNum; |
---|
| 586 | #if UNIFIED_TRANSFORM_TREE |
---|
| 587 | offsetLuma += size; offsetChroma += (size>>2); |
---|
| 588 | #endif |
---|
[2] | 589 | } |
---|
[56] | 590 | |
---|
| 591 | uiYCbfFront3 += uiCurrentCbfY; |
---|
| 592 | uiUCbfFront3 += uiCurrentCbfU; |
---|
| 593 | uiVCbfFront3 += uiCurrentCbfV; |
---|
| 594 | |
---|
| 595 | pcCU->convertTransIdx( uiStartAbsPartIdx, uiTrDepth, uiLumaTrMode, uiChromaTrMode ); |
---|
| 596 | for( UInt ui = 0; ui < 4 * uiQPartNum; ++ui ) |
---|
| 597 | { |
---|
| 598 | pcCU->getCbf( TEXT_LUMA )[uiStartAbsPartIdx + ui] |= uiYCbf << uiLumaTrMode; |
---|
| 599 | pcCU->getCbf( TEXT_CHROMA_U )[uiStartAbsPartIdx + ui] |= uiUCbf << uiChromaTrMode; |
---|
| 600 | pcCU->getCbf( TEXT_CHROMA_V )[uiStartAbsPartIdx + ui] |= uiVCbf << uiChromaTrMode; |
---|
| 601 | } |
---|
[2] | 602 | } |
---|
| 603 | else |
---|
| 604 | { |
---|
[56] | 605 | assert( uiDepth >= pcCU->getDepth( uiAbsPartIdx ) ); |
---|
| 606 | pcCU->setTrIdxSubParts( uiTrDepth, uiAbsPartIdx, uiDepth ); |
---|
| 607 | |
---|
[2] | 608 | { |
---|
[56] | 609 | DTRACE_CABAC_VL( g_nSymbolCounter++ ); |
---|
| 610 | DTRACE_CABAC_T( "\tTrIdx: abspart=" ); |
---|
| 611 | DTRACE_CABAC_V( uiAbsPartIdx ); |
---|
| 612 | DTRACE_CABAC_T( "\tdepth=" ); |
---|
| 613 | DTRACE_CABAC_V( uiDepth ); |
---|
| 614 | DTRACE_CABAC_T( "\ttrdepth=" ); |
---|
| 615 | DTRACE_CABAC_V( uiTrDepth ); |
---|
| 616 | DTRACE_CABAC_T( "\n" ); |
---|
[2] | 617 | } |
---|
[56] | 618 | |
---|
| 619 | UInt uiLumaTrMode, uiChromaTrMode; |
---|
| 620 | pcCU->convertTransIdx( uiAbsPartIdx, uiTrDepth, uiLumaTrMode, uiChromaTrMode ); |
---|
| 621 | if(pcCU->getPredictionMode( uiAbsPartIdx ) == MODE_INTER && pcCU->useNonSquarePU( uiAbsPartIdx ) ) |
---|
[2] | 622 | { |
---|
[56] | 623 | pcCU->setNSQTIdxSubParts( uiLog2TrafoSize, uiAbsPartIdx, absTUPartIdx, uiLumaTrMode ); |
---|
[2] | 624 | } |
---|
[56] | 625 | pcCU->setCbfSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiDepth ); |
---|
| 626 | if( pcCU->getPredictionMode(uiAbsPartIdx) != MODE_INTRA && uiDepth == pcCU->getDepth( uiAbsPartIdx ) && !pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, 0 ) && !pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, 0 ) ) |
---|
[2] | 627 | { |
---|
[56] | 628 | pcCU->setCbfSubParts( 1 << uiLumaTrMode, TEXT_LUMA, uiAbsPartIdx, uiDepth ); |
---|
[2] | 629 | } |
---|
[56] | 630 | else |
---|
[2] | 631 | { |
---|
[56] | 632 | const UInt uiLog2CUSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth()] + 2 - pcCU->getDepth( uiAbsPartIdx ); |
---|
| 633 | if ( pcCU->getPredictionMode( uiAbsPartIdx ) != MODE_INTRA && uiInnerQuadIdx == 3 && uiYCbfFront3 == 0 && uiUCbfFront3 == 0 && uiVCbfFront3 == 0 |
---|
| 634 | && ( uiLog2CUSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() + 1 || uiLog2TrafoSize < pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() ) ) |
---|
[2] | 635 | { |
---|
[56] | 636 | pcCU->setCbfSubParts( 1 << uiLumaTrMode, TEXT_LUMA, uiAbsPartIdx, uiDepth ); |
---|
| 637 | //printf( " \nsave bits, Y Cbf"); |
---|
| 638 | uiYCbfFront3++; |
---|
[2] | 639 | } |
---|
[56] | 640 | else |
---|
[2] | 641 | { |
---|
[56] | 642 | m_pcEntropyDecoderIf->parseQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiLumaTrMode, uiDepth ); |
---|
| 643 | uiYCbfFront3 += pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiLumaTrMode ); |
---|
[2] | 644 | } |
---|
| 645 | } |
---|
[56] | 646 | #if UNIFIED_TRANSFORM_TREE |
---|
| 647 | // transform_unit begin |
---|
| 648 | UInt cbfY = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA , uiTrIdx ); |
---|
| 649 | UInt cbfU = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ); |
---|
| 650 | UInt cbfV = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ); |
---|
| 651 | if( uiLog2TrafoSize == 2 ) |
---|
[2] | 652 | { |
---|
[56] | 653 | UInt partNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiDepth - 1 ) << 1 ); |
---|
| 654 | if( ( uiAbsPartIdx % partNum ) == (partNum - 1) ) |
---|
[2] | 655 | { |
---|
[56] | 656 | cbfU = pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ); |
---|
| 657 | cbfV = pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ); |
---|
[2] | 658 | } |
---|
| 659 | } |
---|
[56] | 660 | if ( cbfY || cbfU || cbfV ) |
---|
[2] | 661 | { |
---|
[56] | 662 | // dQP: only for LCU |
---|
| 663 | if ( pcCU->getSlice()->getPPS()->getUseDQP() ) |
---|
[2] | 664 | { |
---|
[56] | 665 | if ( bCodeDQP ) |
---|
[2] | 666 | { |
---|
[56] | 667 | decodeQP( pcCU, m_bakAbsPartIdxCU); |
---|
| 668 | bCodeDQP = false; |
---|
[2] | 669 | } |
---|
| 670 | } |
---|
| 671 | } |
---|
[56] | 672 | if( cbfY ) |
---|
[2] | 673 | { |
---|
[56] | 674 | Int trWidth = width; |
---|
| 675 | Int trHeight = height; |
---|
| 676 | pcCU->getNSQTSize( uiTrIdx, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 677 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffY()+offsetLuma), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA ); |
---|
[2] | 678 | } |
---|
[56] | 679 | if( uiLog2TrafoSize > 2 ) |
---|
[2] | 680 | { |
---|
[56] | 681 | Int trWidth = width >> 1; |
---|
| 682 | Int trHeight = height >> 1; |
---|
| 683 | pcCU->getNSQTSize( uiTrIdx, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 684 | if( cbfU ) |
---|
[2] | 685 | { |
---|
[56] | 686 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCb()+offsetChroma), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U ); |
---|
[2] | 687 | } |
---|
[56] | 688 | if( cbfV ) |
---|
[2] | 689 | { |
---|
[56] | 690 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCr()+offsetChroma), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V ); |
---|
[2] | 691 | } |
---|
| 692 | } |
---|
| 693 | else |
---|
| 694 | { |
---|
[56] | 695 | UInt partNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiDepth - 1 ) << 1 ); |
---|
| 696 | if( ( uiAbsPartIdx % partNum ) == (partNum - 1) ) |
---|
[2] | 697 | { |
---|
[56] | 698 | Int trWidth = width; |
---|
| 699 | Int trHeight = height; |
---|
| 700 | pcCU->getNSQTSize( uiTrIdx - 1, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 701 | if( cbfU ) |
---|
[2] | 702 | { |
---|
[56] | 703 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCb()+m_uiBakChromaOffset), m_uiBakAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U ); |
---|
[2] | 704 | } |
---|
[56] | 705 | if( cbfV ) |
---|
[2] | 706 | { |
---|
[56] | 707 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCr()+m_uiBakChromaOffset), m_uiBakAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V ); |
---|
[2] | 708 | } |
---|
| 709 | } |
---|
| 710 | } |
---|
[56] | 711 | // transform_unit end |
---|
| 712 | #endif // UNIFIED_TRANSFORM_TREE |
---|
[2] | 713 | } |
---|
| 714 | } |
---|
| 715 | |
---|
[56] | 716 | #if !UNIFIED_TRANSFORM_TREE |
---|
[2] | 717 | Void TDecEntropy::decodeTransformIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 718 | { |
---|
[56] | 719 | DTRACE_CABAC_VL( g_nSymbolCounter++ ) |
---|
[2] | 720 | DTRACE_CABAC_T( "\tdecodeTransformIdx()\tCUDepth=" ) |
---|
| 721 | DTRACE_CABAC_V( uiDepth ) |
---|
| 722 | DTRACE_CABAC_T( "\n" ) |
---|
| 723 | UInt temp = 0; |
---|
| 724 | UInt temp1 = 0; |
---|
| 725 | UInt temp2 = 0; |
---|
[56] | 726 | xDecodeTransformSubdiv( pcCU, uiAbsPartIdx, uiAbsPartIdx, uiDepth, 0, temp, temp1, temp2 ); |
---|
[2] | 727 | } |
---|
[56] | 728 | #endif // UNIFIED_TRANSFORM_TREE |
---|
[2] | 729 | |
---|
[56] | 730 | #if UNIFIED_TRANSFORM_TREE |
---|
| 731 | Void TDecEntropy::decodeQP ( TComDataCU* pcCU, UInt uiAbsPartIdx ) |
---|
| 732 | { |
---|
| 733 | if ( pcCU->getSlice()->getPPS()->getUseDQP() ) |
---|
| 734 | { |
---|
| 735 | m_pcEntropyDecoderIf->parseDeltaQP( pcCU, uiAbsPartIdx, pcCU->getDepth( uiAbsPartIdx ) ); |
---|
| 736 | } |
---|
| 737 | } |
---|
| 738 | #else |
---|
[2] | 739 | Void TDecEntropy::decodeQP ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth ) |
---|
| 740 | { |
---|
[56] | 741 | if ( pcCU->getSlice()->getPPS()->getUseDQP() ) |
---|
[2] | 742 | { |
---|
| 743 | m_pcEntropyDecoderIf->parseDeltaQP( pcCU, uiAbsPartIdx, uiDepth ); |
---|
| 744 | } |
---|
| 745 | } |
---|
[56] | 746 | #endif |
---|
[2] | 747 | |
---|
[56] | 748 | #if !UNIFIED_TRANSFORM_TREE |
---|
| 749 | Void TDecEntropy::xDecodeCoeff( TComDataCU* pcCU, UInt uiLumaOffset, UInt uiChromaOffset, UInt uiAbsPartIdx, UInt uiDepth, UInt uiWidth, UInt uiHeight, UInt uiTrIdx, UInt uiCurrTrIdx, Bool& bCodeDQP ) |
---|
[2] | 750 | { |
---|
[56] | 751 | UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth ] + 2; |
---|
| 752 | UInt uiCbfY = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrIdx ); |
---|
| 753 | UInt uiCbfU = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ); |
---|
| 754 | UInt uiCbfV = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ); |
---|
| 755 | if( uiLog2TrSize == 2 ) |
---|
| 756 | { |
---|
| 757 | UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiDepth - 1 ) << 1 ); |
---|
| 758 | if( ( uiAbsPartIdx % uiQPDiv ) == 0 ) |
---|
| 759 | { |
---|
| 760 | m_uiBakAbsPartIdx = uiAbsPartIdx; |
---|
| 761 | m_uiBakChromaOffset = uiChromaOffset; |
---|
| 762 | } |
---|
| 763 | else if( ( uiAbsPartIdx % uiQPDiv ) == (uiQPDiv - 1) ) |
---|
| 764 | { |
---|
| 765 | uiCbfU = pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ); |
---|
| 766 | uiCbfV = pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ); |
---|
| 767 | } |
---|
| 768 | } |
---|
[2] | 769 | |
---|
[56] | 770 | if ( uiCbfY || uiCbfU || uiCbfV ) |
---|
[2] | 771 | { |
---|
| 772 | // dQP: only for LCU |
---|
[56] | 773 | if ( pcCU->getSlice()->getPPS()->getUseDQP() ) |
---|
[2] | 774 | { |
---|
[56] | 775 | if ( bCodeDQP ) |
---|
[2] | 776 | { |
---|
[56] | 777 | decodeQP( pcCU, uiAbsPartIdx, uiDepth); |
---|
| 778 | bCodeDQP = false; |
---|
[2] | 779 | } |
---|
| 780 | } |
---|
| 781 | UInt uiLumaTrMode, uiChromaTrMode; |
---|
| 782 | pcCU->convertTransIdx( uiAbsPartIdx, pcCU->getTransformIdx( uiAbsPartIdx ), uiLumaTrMode, uiChromaTrMode ); |
---|
[56] | 783 | const UInt uiStopTrMode = uiLumaTrMode; |
---|
[2] | 784 | |
---|
| 785 | if( uiTrIdx == uiStopTrMode ) |
---|
| 786 | { |
---|
[56] | 787 | if( pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrIdx ) ) |
---|
[2] | 788 | { |
---|
[56] | 789 | Int trWidth = uiWidth; |
---|
| 790 | Int trHeight = uiHeight; |
---|
| 791 | pcCU->getNSQTSize( uiTrIdx, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 792 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffY()+uiLumaOffset), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA ); |
---|
| 793 | } |
---|
| 794 | |
---|
| 795 | uiWidth >>= 1; |
---|
| 796 | uiHeight >>= 1; |
---|
| 797 | |
---|
| 798 | if( uiLog2TrSize == 2 ) |
---|
| 799 | { |
---|
[2] | 800 | UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiDepth - 1 ) << 1 ); |
---|
[56] | 801 | if( ( uiAbsPartIdx % uiQPDiv ) == (uiQPDiv - 1) ) |
---|
[2] | 802 | { |
---|
[56] | 803 | uiWidth <<= 1; |
---|
| 804 | uiHeight <<= 1; |
---|
| 805 | Int trWidth = uiWidth; |
---|
| 806 | Int trHeight = uiHeight; |
---|
| 807 | pcCU->getNSQTSize( uiTrIdx-1, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 808 | if( pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ) ) |
---|
| 809 | { |
---|
| 810 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCb()+m_uiBakChromaOffset), m_uiBakAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U ); |
---|
| 811 | } |
---|
| 812 | if( pcCU->getCbf( m_uiBakAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ) ) |
---|
| 813 | { |
---|
| 814 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCr()+m_uiBakChromaOffset), m_uiBakAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V ); |
---|
| 815 | } |
---|
[2] | 816 | } |
---|
| 817 | } |
---|
[56] | 818 | else |
---|
| 819 | { |
---|
| 820 | Int trWidth = uiWidth; |
---|
| 821 | Int trHeight = uiHeight; |
---|
| 822 | pcCU->getNSQTSize( uiTrIdx, uiAbsPartIdx, trWidth, trHeight ); |
---|
| 823 | if( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrIdx ) ) |
---|
| 824 | { |
---|
| 825 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCb()+uiChromaOffset), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U ); |
---|
| 826 | } |
---|
| 827 | if( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrIdx ) ) |
---|
| 828 | { |
---|
| 829 | m_pcEntropyDecoderIf->parseCoeffNxN( pcCU, (pcCU->getCoeffCr()+uiChromaOffset), uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V ); |
---|
| 830 | } |
---|
| 831 | } |
---|
[2] | 832 | } |
---|
| 833 | else |
---|
| 834 | { |
---|
| 835 | { |
---|
[56] | 836 | DTRACE_CABAC_VL( g_nSymbolCounter++ ); |
---|
[2] | 837 | DTRACE_CABAC_T( "\tgoing down\tdepth=" ); |
---|
| 838 | DTRACE_CABAC_V( uiDepth ); |
---|
| 839 | DTRACE_CABAC_T( "\ttridx=" ); |
---|
| 840 | DTRACE_CABAC_V( uiTrIdx ); |
---|
| 841 | DTRACE_CABAC_T( "\n" ); |
---|
| 842 | } |
---|
| 843 | if( uiCurrTrIdx <= uiTrIdx ) |
---|
[56] | 844 | { |
---|
[2] | 845 | assert(1); |
---|
[56] | 846 | } |
---|
[2] | 847 | UInt uiSize; |
---|
| 848 | uiWidth >>= 1; |
---|
| 849 | uiHeight >>= 1; |
---|
| 850 | uiSize = uiWidth*uiHeight; |
---|
| 851 | uiDepth++; |
---|
| 852 | uiTrIdx++; |
---|
| 853 | |
---|
| 854 | UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (uiDepth << 1); |
---|
| 855 | UInt uiIdx = uiAbsPartIdx; |
---|
| 856 | |
---|
[56] | 857 | xDecodeCoeff( pcCU, uiLumaOffset, uiChromaOffset, uiIdx, uiDepth, uiWidth, uiHeight, uiTrIdx, uiCurrTrIdx, bCodeDQP ); |
---|
| 858 | uiLumaOffset += uiSize; uiChromaOffset += (uiSize>>2); uiIdx += uiQPartNum; |
---|
| 859 | |
---|
| 860 | xDecodeCoeff( pcCU, uiLumaOffset, uiChromaOffset, uiIdx, uiDepth, uiWidth, uiHeight, uiTrIdx, uiCurrTrIdx, bCodeDQP ); |
---|
| 861 | uiLumaOffset += uiSize; uiChromaOffset += (uiSize>>2); uiIdx += uiQPartNum; |
---|
| 862 | |
---|
| 863 | xDecodeCoeff( pcCU, uiLumaOffset, uiChromaOffset, uiIdx, uiDepth, uiWidth, uiHeight, uiTrIdx, uiCurrTrIdx, bCodeDQP ); |
---|
| 864 | uiLumaOffset += uiSize; uiChromaOffset += (uiSize>>2); uiIdx += uiQPartNum; |
---|
| 865 | |
---|
| 866 | xDecodeCoeff( pcCU, uiLumaOffset, uiChromaOffset, uiIdx, uiDepth, uiWidth, uiHeight, uiTrIdx, uiCurrTrIdx, bCodeDQP ); |
---|
[2] | 867 | { |
---|
[56] | 868 | DTRACE_CABAC_VL( g_nSymbolCounter++ ); |
---|
[2] | 869 | DTRACE_CABAC_T( "\tgoing up\n" ); |
---|
| 870 | } |
---|
| 871 | } |
---|
| 872 | } |
---|
| 873 | } |
---|
[56] | 874 | #endif // !UNIFIED_TRANSFORM_TREE |
---|
[2] | 875 | |
---|
| 876 | /** decode coefficients |
---|
| 877 | * \param pcCU |
---|
| 878 | * \param uiAbsPartIdx |
---|
| 879 | * \param uiDepth |
---|
| 880 | * \param uiWidth |
---|
| 881 | * \param uiHeight |
---|
| 882 | * \returns Void |
---|
| 883 | */ |
---|
[56] | 884 | Void TDecEntropy::decodeCoeff( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiWidth, UInt uiHeight, Bool& bCodeDQP ) |
---|
[2] | 885 | { |
---|
| 886 | UInt uiMinCoeffSize = pcCU->getPic()->getMinCUWidth()*pcCU->getPic()->getMinCUHeight(); |
---|
| 887 | UInt uiLumaOffset = uiMinCoeffSize*uiAbsPartIdx; |
---|
| 888 | UInt uiChromaOffset = uiLumaOffset>>2; |
---|
[56] | 889 | #if UNIFIED_TRANSFORM_TREE |
---|
| 890 | UInt temp = 0; |
---|
| 891 | UInt temp1 = 0; |
---|
| 892 | UInt temp2 = 0; |
---|
| 893 | #else |
---|
[2] | 894 | UInt uiLumaTrMode, uiChromaTrMode; |
---|
[56] | 895 | #endif |
---|
[2] | 896 | |
---|
| 897 | if( pcCU->isIntra(uiAbsPartIdx) ) |
---|
| 898 | { |
---|
[56] | 899 | #if !UNIFIED_TRANSFORM_TREE |
---|
[2] | 900 | decodeTransformIdx( pcCU, uiAbsPartIdx, pcCU->getDepth(uiAbsPartIdx) ); |
---|
| 901 | |
---|
| 902 | pcCU->convertTransIdx( uiAbsPartIdx, pcCU->getTransformIdx(uiAbsPartIdx), uiLumaTrMode, uiChromaTrMode ); |
---|
| 903 | |
---|
[56] | 904 | #endif // !UNIFIED_TRANSFORM_TREE |
---|
[2] | 905 | } |
---|
| 906 | else |
---|
| 907 | { |
---|
[56] | 908 | UInt uiQtRootCbf = 1; |
---|
[5] | 909 | #if HHI_MPI |
---|
[56] | 910 | if( !(pcCU->getMergeFlag( uiAbsPartIdx ) && pcCU->getPartitionSize(uiAbsPartIdx) == SIZE_2Nx2N && |
---|
| 911 | ( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 || uiDepth == pcCU->getTextureModeDepth( uiAbsPartIdx ) ) ) ) |
---|
[2] | 912 | #else |
---|
[56] | 913 | if( !( pcCU->getPartitionSize( uiAbsPartIdx) == SIZE_2Nx2N && pcCU->getMergeFlag( uiAbsPartIdx ) ) ) |
---|
[2] | 914 | #endif |
---|
[56] | 915 | { |
---|
[2] | 916 | m_pcEntropyDecoderIf->parseQtRootCbf( pcCU, uiAbsPartIdx, uiDepth, uiQtRootCbf ); |
---|
| 917 | } |
---|
[56] | 918 | if ( !uiQtRootCbf ) |
---|
| 919 | { |
---|
| 920 | pcCU->setCbfSubParts( 0, 0, 0, uiAbsPartIdx, uiDepth ); |
---|
| 921 | pcCU->setTrIdxSubParts( 0 , uiAbsPartIdx, uiDepth ); |
---|
| 922 | pcCU->setNSQTIdxSubParts( uiAbsPartIdx, uiDepth ); |
---|
| 923 | return; |
---|
| 924 | } |
---|
[2] | 925 | |
---|
[56] | 926 | #if !UNIFIED_TRANSFORM_TREE |
---|
[2] | 927 | decodeTransformIdx( pcCU, uiAbsPartIdx, pcCU->getDepth(uiAbsPartIdx) ); |
---|
| 928 | |
---|
| 929 | pcCU->convertTransIdx( uiAbsPartIdx, pcCU->getTransformIdx(uiAbsPartIdx), uiLumaTrMode, uiChromaTrMode ); |
---|
[56] | 930 | #endif // !UNIFIED_TRANSFORM_TREE |
---|
[2] | 931 | } |
---|
[56] | 932 | #if UNIFIED_TRANSFORM_TREE |
---|
| 933 | xDecodeTransform( pcCU, uiLumaOffset, uiChromaOffset, uiAbsPartIdx, uiAbsPartIdx, uiDepth, uiWidth, uiHeight, 0, 0, temp, temp1, temp2, bCodeDQP ); |
---|
| 934 | #else // UNIFIED_TRANSFORM_TREE |
---|
| 935 | xDecodeCoeff( pcCU, uiLumaOffset, uiChromaOffset, uiAbsPartIdx, uiDepth, uiWidth, uiHeight, 0, uiLumaTrMode, bCodeDQP ); |
---|
| 936 | #endif // UNIFIED_TRANSFORM_TREE |
---|
[2] | 937 | } |
---|
| 938 | |
---|
[56] | 939 | //! \} |
---|