IntraSearch.cpp

    if (isSecondColorSpace)
    {
      uiRdModeList.clear();
      if (m_numSavedRdModeFirstColorSpace[m_savedRdModeIdx] > 0)
      {
        for (int i = 0; i < m_numSavedRdModeFirstColorSpace[m_savedRdModeIdx]; i++)
        {
          uiRdModeList.push_back(m_savedRdModeFirstColorSpace[m_savedRdModeIdx][i]);
        }
      }
      else
      {
        return false;
      }
    }
    else
    {
      if (mtsUsageFlag != 2)
      {
#if JVET_AB0155_SGPM
#if JVET_AH0076_OBIC
        if ((testSgpm && SGPMSaveFlag) || obicSaveFlag || dimdSaveFlag)
#else
        if (testSgpm && SGPMSaveFlag)
#endif
        {
#if JVET_AG0152_SGPM_ITMP_IBC
          for (int i = 0; i < NUM_LUMA_MODE + SGPM_NUM_BVS; i++)
#else
          for (int i = 0; i < NUM_LUMA_MODE; i++)
#endif
          {
            m_intraModeReady[i] = 0;
          }
        }
#endif
        // this should always be true
        CHECK(!pu.Y().valid(), "PU is not valid");
#if !JVET_AB0157_TMRL || JVET_AD0082_TMRL_CONFIG
#if JVET_AH0065_RELAX_LINE_BUFFER
        bool isFirstLineOfCtu = pu.block(COMPONENT_Y).y == 0;
#else
        bool isFirstLineOfCtu     = (((pu.block(COMPONENT_Y).y) & ((pu.cs->sps)->getMaxCUWidth() - 1)) == 0);
#endif
#if JVET_Y0116_EXTENDED_MRL_LIST
        int  numOfPassesExtendRef = MRL_NUM_REF_LINES;
        if (!sps.getUseMRL() || isFirstLineOfCtu) 
        {
          numOfPassesExtendRef = 1;
        }
        else
        {
          bool checkLineOutsideCtu[MRL_NUM_REF_LINES - 1];
          for (int mrlIdx = 1; mrlIdx < MRL_NUM_REF_LINES; mrlIdx++)
          {
#if JVET_AH0065_RELAX_LINE_BUFFER
            bool isLineOutsideCtu = (cu.block(COMPONENT_Y).y <= MULTI_REF_LINE_IDX[mrlIdx]) ? true : false;
#else
            bool isLineOutsideCtu =
              ((cu.block(COMPONENT_Y).y) % ((cu.cs->sps)->getMaxCUWidth()) <= MULTI_REF_LINE_IDX[mrlIdx]) ? true
                                                                                                      : false;
#endif
            checkLineOutsideCtu[mrlIdx-1] = isLineOutsideCtu;
          }
          if (checkLineOutsideCtu[0]) 
          {
            numOfPassesExtendRef = 1;
          }
          else
          {
            for (int mrlIdx = MRL_NUM_REF_LINES - 2; mrlIdx > 0; mrlIdx--)
            {
              if (checkLineOutsideCtu[mrlIdx] && !checkLineOutsideCtu[mrlIdx - 1])
              {
                numOfPassesExtendRef = mrlIdx + 1;
                break;
              }
            }
          }
        }
#else
        int  numOfPassesExtendRef = ((!sps.getUseMRL() || isFirstLineOfCtu) ? 1 : MRL_NUM_REF_LINES);
#endif
#endif
        pu.multiRefIdx            = 0;
#if JVET_AB0157_TMRL
        cu.tmrlFlag = false;
#endif

        if (numModesForFullRD != numModesAvailable)
        {
          CHECK(numModesForFullRD >= numModesAvailable, "Too many modes for full RD search");
#if !JVET_AB0155_SGPM
          const CompArea &area = pu.Y();
#endif

          PelBuf piOrg  = cs.getOrgBuf(area);
          PelBuf piPred = cs.getPredBuf(area);

          DistParam distParamSad;
          DistParam distParamHad;
          if (cu.slice->getLmcsEnabledFlag() && m_pcReshape->getCTUFlag())
          {
#if !JVET_AB0155_SGPM
            CompArea tmpArea(COMPONENT_Y, area.chromaFormat, Position(0, 0), area.size());
#endif
            PelBuf   tmpOrg = m_tmpStorageLCU.getBuf(tmpArea);
            tmpOrg.rspSignal( piOrg, m_pcReshape->getFwdLUT() );
            m_pcRdCost->setDistParam(distParamSad, tmpOrg, piPred, sps.getBitDepth(CHANNEL_TYPE_LUMA), COMPONENT_Y,
                                     false);   // Use SAD cost
            m_pcRdCost->setDistParam(distParamHad, tmpOrg, piPred, sps.getBitDepth(CHANNEL_TYPE_LUMA), COMPONENT_Y,
                                     true);   // Use HAD (SATD) cost
          }
          else
          {
            m_pcRdCost->setDistParam(distParamSad, piOrg, piPred, sps.getBitDepth(CHANNEL_TYPE_LUMA), COMPONENT_Y,
                                     false);   // Use SAD cost
            m_pcRdCost->setDistParam(distParamHad, piOrg, piPred, sps.getBitDepth(CHANNEL_TYPE_LUMA), COMPONENT_Y,
                                     true);   // Use HAD (SATD) cost
          }

          distParamSad.applyWeight = false;
          distParamHad.applyWeight = false;

          if (testMip && supportedMipBlkSize)
          {
            numModesForFullRD += fastMip
                                   ? std::max(numModesForFullRD, floorLog2(std::min(pu.lwidth(), pu.lheight())) - 1)
                                   : numModesForFullRD;
          }
#if JVET_V0130_INTRA_TMP
#if JVET_AB0130_ITMP_SAMPLING
          if (testTpm && !m_pcEncCfg->getUseFastIntraTMP())
#else
          if( testTpm )
#endif
          {
            numModesForFullRD += 1; // testing tpm
          }
#if JVET_AG0136_INTRA_TMP_LIC 
          if( testTpm && m_pcEncCfg->getItmpLicMode())
          {
            numModesForFullRD += 1; // testing lic itmp
          }
#endif
          const int numHadCand = (testMip ? 2 : 1) * 3 + testTpm;
          
          cu.tmpFlag = false;
#else
          const int numHadCand = (testMip ? 2 : 1) * 3;
#endif

#if JVET_AB0155_SGPM
          static_vector<SgpmInfo, SGPM_NUM> sgpmInfoList;
          static_vector<double, SGPM_NUM>   sgpmCostList;
#if JVET_AG0152_SGPM_ITMP_IBC
          int                               sgpmNeededMode[NUM_LUMA_MODE + SGPM_NUM_BVS] = { 0 };
#else
          int                               sgpmNeededMode[NUM_LUMA_MODE] = {0};
#endif

          if (testSgpm && SGPMSaveFlag)
          {
            deriveSgpmModeOrdered(bestCS->picture->getRecoBuf(area), area, cu, sgpmInfoList, sgpmCostList);

            for (int sgpmIdx = 0; sgpmIdx < SGPM_NUM; sgpmIdx++)
            {
              int      sgpmMode[2];
              sgpmMode[0]                 = sgpmInfoList[sgpmIdx].sgpmMode0;
              sgpmMode[1]                 = sgpmInfoList[sgpmIdx].sgpmMode1;
              sgpmNeededMode[sgpmMode[0]] = 1;
              sgpmNeededMode[sgpmMode[1]] = 1;
            }
          }
#endif

#if JVET_AH0076_OBIC
          int dimdNeededMode[NUM_LUMA_MODE] = {0};
          if (obicSaveFlag)
          {
            for (int idx = 0; idx < OBIC_FUSION_NUM; idx++)
            {
              int iMode = cu.obicMode[idx];
              if (iMode < 0)
              {
                continue;
              }
              dimdNeededMode[iMode] = 1;
            }
          }
          if (dimdSaveFlag)
          {
            if (cu.dimdBlending)
            {
              for (int dimdIdx = 0; dimdIdx < DIMD_FUSION_NUM - 1; dimdIdx++)
              {
                int dimdMode = (dimdIdx == 0 ? cu.dimdMode : cu.dimdBlendMode[dimdIdx-1]);
                if (dimdMode <= 0)
                {
                  break;
                }
                dimdNeededMode[dimdMode] = 1;
              }
              dimdNeededMode[PLANAR_IDX] = 1;
            }
          }
#endif
          
#if JVET_AB0157_TMRL
          double tmrlCostList[MRL_LIST_SIZE]{ MAX_DOUBLE };
#endif
#if JVET_AC0105_DIRECTIONAL_PLANAR
          double dirPlanarCostList[2]{ MAX_DOUBLE };
#endif

          //*** Derive (regular) candidates using Hadamard
          cu.mipFlag = false;

          //===== init pattern for luma prediction =====
#if JVET_AB0157_INTRA_FUSION && JVET_AB0155_SGPM
          initIntraPatternChType(cu, pu.Y(), true, 0, false);
#elif JVET_AB0157_INTRA_FUSION
          initIntraPatternChType(cu, pu.Y(), true, false);
#else
          initIntraPatternChType(cu, pu.Y(), true);
#endif
          bool bSatdChecked[NUM_INTRA_MODE];
          memset(bSatdChecked, 0, sizeof(bSatdChecked));

          if (!LFNSTLoadFlag)
          {
            for (int modeIdx = 0; modeIdx < numModesAvailable; modeIdx++)
            {
              uint32_t   uiMode    = modeIdx;
              Distortion minSadHad = 0;

              // Skip checking extended Angular modes in the first round of SATD
              if (uiMode > DC_IDX && (uiMode & 1))
              {
                continue;
              }

              bSatdChecked[uiMode] = true;

              pu.intraDir[0] = modeIdx;

              initPredIntraParams(pu, pu.Y(), sps);
#if JVET_AB0157_INTRA_FUSION
              predIntraAng(COMPONENT_Y, piPred, pu, false);
#else
              predIntraAng(COMPONENT_Y, piPred, pu);
#endif
#if JVET_AH0209_PDP
              bool pdpMode = false;

              if( pdpSaveFlag )
              {
                const int sizeKey = (width << 8) + height;
                const int sizeIdx = g_size.find(sizeKey) != g_size.end() ? g_size[sizeKey] : -1;
                const int m = sizeIdx > 12 ? 2 : 0;
                const int s = sizeIdx > 12 ? 4 : 2;
                if (sizeIdx >= 0 && m_refAvailable && pu.cu->cs->sps->getUsePDP() && !(modeIdx > 1 && modeIdx % s != m))
                {
                  PelBuf predBuf(m_pdpIntraPredBuf[uiMode], tmpArea);
                  predBuf.copyFrom(piPred);
                  m_pdpIntraPredReady[modeIdx] = true;
                  pdpMode = true;
                }
              }
              
              if( !pdpMode )
              {
#endif
#if JVET_AB0155_SGPM
              if (testSgpm && SGPMSaveFlag && sgpmNeededMode[uiMode])
              {
                PelBuf predBuf(m_intraPredBuf[uiMode], tmpArea);
                predBuf.copyFrom(piPred);
                m_intraModeReady[uiMode] = 1;
              }
#endif
#if JVET_AH0076_OBIC
              if ((obicSaveFlag || dimdSaveFlag) && dimdNeededMode[uiMode] && !m_intraModeReady[uiMode])
              {
                PelBuf predBuf(m_intraPredBuf[uiMode], tmpArea);
                predBuf.copyFrom(piPred);
                m_intraModeReady[uiMode] = 1;
              }
#endif
#if JVET_AH0209_PDP
              }
#endif
              // Use the min between SAD and HAD as the cost criterion
              // SAD is scaled by 2 to align with the scaling of HAD
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
              Distortion sadCost = distParamSad.distFunc(distParamSad);
              minSadHad += std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
              minSadHad += std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif
              loadStartStates();
              uint64_t fracModeBits = xFracModeBitsIntra(pu, uiMode, CHANNEL_TYPE_LUMA);

              double cost = (double) minSadHad + (double) fracModeBits * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
              m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - (double)minSadHad + (double)sadCost);
#endif
              DTRACE(g_trace_ctx, D_INTRA_COST, "IntraHAD: %u, %llu, %f (%d)\n", minSadHad, fracModeBits, cost, uiMode);

              updateCandList(ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, uiMode), cost, uiRdModeList,
                             candCostList, numModesForFullRD);
              updateCandList(ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, uiMode), double(minSadHad),
                             uiHadModeList, candHadList, numHadCand);
            }
#if JVET_AC0105_DIRECTIONAL_PLANAR
            bool testDirPlanar = isLuma(partitioner.chType);
            if (testDirPlanar)
            {
              for (int dirPlanarModeIdx = 0; dirPlanarModeIdx < 2; dirPlanarModeIdx++)
              {
                cu.sgpm        = false;
                cu.ispMode     = 0;
                cu.tmpFlag     = false;
                cu.tmrlFlag    = false;
                pu.multiRefIdx = 0;
                cu.mipFlag     = false;
                pu.intraDir[0] = PLANAR_IDX;
                cu.plIdx       = dirPlanarModeIdx + 1;

                initPredIntraParams(pu, pu.Y(), sps);
#if JVET_AB0157_INTRA_FUSION
                predIntraAng(COMPONENT_Y, piPred, pu, false);
#else
                predIntraAng(COMPONENT_Y, piPred, pu);
#endif

                // Use the min between SAD and SATD as the cost criterion
                // SAD is scaled by 2 to align with the scaling of HAD
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                Distortion sadCost = distParamSad.distFunc(distParamSad);
                Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                Distortion minSadHad =
                  std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif
                loadStartStates();
                uint64_t fracModeBits = xFracModeBitsIntra(pu, PLANAR_IDX, CHANNEL_TYPE_LUMA);
                double cost = (double) minSadHad + (double) fracModeBits * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - (double)minSadHad + (double)sadCost);
#endif
                updateCandList(
                  ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, dirPlanarModeIdx ? PL_VER_IDX : PL_HOR_IDX), cost,
                  uiRdModeList, candCostList, numModesForFullRD);
                updateCandList(
                  ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, dirPlanarModeIdx ? PL_VER_IDX : PL_HOR_IDX),
                  double(minSadHad), uiHadModeList, candHadList, numHadCand);
                dirPlanarCostList[dirPlanarModeIdx] = cost;
              }
            }
            cu.plIdx = 0;
#endif
            if (!sps.getUseMIP() && LFNSTSaveFlag)
            {
              // save found best modes
              m_uiSavedNumRdModesLFNST = numModesForFullRD;
              m_uiSavedRdModeListLFNST = uiRdModeList;
              m_dSavedModeCostLFNST    = candCostList;
              // PBINTRA fast
              m_uiSavedHadModeListLFNST = uiHadModeList;
              m_dSavedHadListLFNST      = candHadList;
              LFNSTSaveFlag             = false;
            }
          }   // NSSTFlag
          if (!sps.getUseMIP() && LFNSTLoadFlag)
          {
            // restore saved modes
            numModesForFullRD = m_uiSavedNumRdModesLFNST;
            uiRdModeList      = m_uiSavedRdModeListLFNST;
            candCostList      = m_dSavedModeCostLFNST;
            // PBINTRA fast
            uiHadModeList = m_uiSavedHadModeListLFNST;
            candHadList   = m_dSavedHadListLFNST;
          }   // !LFNSTFlag

          if (!(sps.getUseMIP() && LFNSTLoadFlag))
          {
            static_vector<ModeInfo, FAST_UDI_MAX_RDMODE_NUM> parentCandList = uiRdModeList;

            // Second round of SATD for extended Angular modes
            for (int modeIdx = 0; modeIdx < numModesForFullRD; modeIdx++)
            {
              unsigned parentMode = parentCandList[modeIdx].modeId;
              if (parentMode > (DC_IDX + 1) && parentMode < (NUM_LUMA_MODE - 1))
              {
                for (int subModeIdx = -1; subModeIdx <= 1; subModeIdx += 2)
                {
                  unsigned mode = parentMode + subModeIdx;

                  if (!bSatdChecked[mode])
                  {
                    pu.intraDir[0] = mode;

                    initPredIntraParams(pu, pu.Y(), sps);
#if JVET_AB0157_INTRA_FUSION
                    predIntraAng(COMPONENT_Y, piPred, pu, false);
#else
                    predIntraAng(COMPONENT_Y, piPred, pu);
#endif
#if JVET_AB0155_SGPM
                    if (testSgpm && SGPMSaveFlag && sgpmNeededMode[mode])
                    {
                      PelBuf predBuf(m_intraPredBuf[mode], tmpArea);
                      predBuf.copyFrom(piPred);
                      m_intraModeReady[mode] = 1;
                    }
#endif
#if JVET_AH0076_OBIC
                    if ((obicSaveFlag || dimdSaveFlag) && dimdNeededMode[mode] && !m_intraModeReady[mode])
                    {
                      PelBuf predBuf(m_intraPredBuf[mode], tmpArea);
                      predBuf.copyFrom(piPred);
                      m_intraModeReady[mode] = 1;
                    }
#endif

                    // Use the min between SAD and SATD as the cost criterion
                    // SAD is scaled by 2 to align with the scaling of HAD
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                    Distortion sadCost = distParamSad.distFunc(distParamSad);
                    Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                    Distortion minSadHad =
                      std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif
                    loadStartStates();
                    uint64_t fracModeBits = xFracModeBitsIntra(pu, mode, CHANNEL_TYPE_LUMA);

                    double cost = (double) minSadHad + (double) fracModeBits * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                    m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - (double)minSadHad + (double)sadCost);
#endif
                    updateCandList(ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, mode), cost, uiRdModeList,
                                   candCostList, numModesForFullRD);
                    updateCandList(ModeInfo(false, false, 0, NOT_INTRA_SUBPARTITIONS, mode), double(minSadHad),
                                   uiHadModeList, candHadList, numHadCand);

                    bSatdChecked[mode] = true;
                  }
                }
              }
            }
            if (saveDataForISP)
            {
              // we save the regular intra modes list
              m_ispCandListHor = uiRdModeList;
            }

#if !JVET_AB0157_TMRL || JVET_AD0082_TMRL_CONFIG
            pu.multiRefIdx    = 1;
#if SECONDARY_MPM
            const int numMPMs = NUM_PRIMARY_MOST_PROBABLE_MODES;
#else
            const int numMPMs = NUM_MOST_PROBABLE_MODES;
#endif
            uint8_t* multiRefMPM = m_intraMPM;
#if !SECONDARY_MPM
            PU::getIntraMPMs(pu, multiRefMPM);
#endif
#endif
#if JVET_AB0157_TMRL
#if !JVET_AD0082_TMRL_CONFIG
            cu.tmrlFlag = true;
#endif
            if (CU::allowTmrl(cu))
            {
#if JVET_AD0082_TMRL_CONFIG
              cu.tmrlFlag = true;
#endif
              for (auto multiRefIdx : EXT_REF_LINE_IDX)
              {
                pu.multiRefIdx = multiRefIdx;
                initIntraPatternChType(cu, pu.Y(), true);

                for (auto i = 0; i < MRL_LIST_SIZE; i++)
                {
                  if (m_tmrlList[i].multiRefIdx != multiRefIdx)
                  {
                    continue;
                  }

                  pu.intraDir[0] = m_tmrlList[i].intraDir;
                  cu.tmrlListIdx = i;
                  uint32_t uiMode = i + MAX_REF_LINE_IDX;

                  initPredIntraParams(pu, pu.Y(), *(pu.cs->sps));
                  predIntraAng(COMPONENT_Y, piPred, pu);

                  // Use the min between SAD and SATD as the cost criterion
                    // SAD is scaled by 2 to align with the scaling of HAD
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                  Distortion sadCost = distParamSad.distFunc(distParamSad);
                  Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                  Distortion minSadHad =
                    std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif
                  loadStartStates();
                  uint64_t fracModeBits = xFracModeBitsIntra(pu, pu.intraDir[0], CHANNEL_TYPE_LUMA);

                  double cost = (double)minSadHad + (double)fracModeBits * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                  m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - (double)minSadHad + (double)sadCost);
#endif
                  updateCandList(ModeInfo(false, false, uiMode, NOT_INTRA_SUBPARTITIONS, 0), cost, uiRdModeList,
                    candCostList, numModesForFullRD);
                  updateCandList(ModeInfo(false, false, uiMode, NOT_INTRA_SUBPARTITIONS, 0), double(minSadHad),
                    uiHadModeList, candHadList, numHadCand);
#if JVET_AB0157_TMRL
                  tmrlCostList[i] = cost;
#endif
                }
              }
#if JVET_AD0082_TMRL_CONFIG
              cu.tmrlFlag = false;
#endif
            }
#endif
#if !JVET_AB0157_TMRL || JVET_AD0082_TMRL_CONFIG
#if JVET_AD0082_TMRL_CONFIG
            else
            {
#endif
            for (int mRefNum = 1; mRefNum < numOfPassesExtendRef; mRefNum++)
            {
              int multiRefIdx = MULTI_REF_LINE_IDX[mRefNum];

              pu.multiRefIdx = multiRefIdx;
              {
#if JVET_AB0157_INTRA_FUSION && JVET_AB0155_SGPM
                initIntraPatternChType(cu, pu.Y(), true, 0, false);
#elif JVET_AB0157_INTRA_FUSION
                initIntraPatternChType(cu, pu.Y(), true, false);
#else
                initIntraPatternChType(cu, pu.Y(), true);
#endif
              }
              for (int x = 1; x < numMPMs; x++)
              {
                uint32_t mode = multiRefMPM[x];
                {
                  pu.intraDir[0] = mode;
                  initPredIntraParams(pu, pu.Y(), sps);

#if JVET_AB0157_INTRA_FUSION
                  predIntraAng(COMPONENT_Y, piPred, pu, false);
#else
                  predIntraAng(COMPONENT_Y, piPred, pu);
#endif

                  // Use the min between SAD and SATD as the cost criterion
                  // SAD is scaled by 2 to align with the scaling of HAD
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                  Distortion sadCost = distParamSad.distFunc(distParamSad);
                  Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                  Distortion minSadHad =
                    std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif

                  loadStartStates();
                  uint64_t fracModeBits = xFracModeBitsIntra(pu, mode, CHANNEL_TYPE_LUMA);

                  double cost = (double) minSadHad + (double) fracModeBits * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                  m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - (double)minSadHad + (double)sadCost);
#endif
                  updateCandList(ModeInfo(false, false, multiRefIdx, NOT_INTRA_SUBPARTITIONS, mode), cost, uiRdModeList,
                                 candCostList, numModesForFullRD);
                  updateCandList(ModeInfo(false, false, multiRefIdx, NOT_INTRA_SUBPARTITIONS, mode), double(minSadHad),
                                 uiHadModeList, candHadList, numHadCand);
                }
              }
            }
#if JVET_AD0082_TMRL_CONFIG
            }
#endif
#endif
            CHECKD(uiRdModeList.size() != numModesForFullRD, "Error: RD mode list size");

#if JVET_V0130_INTRA_TMP && JVET_AB0130_ITMP_SAMPLING
            // derive TPM candidate using hadamard
            if (testTpm)
            {
              cu.tmpFlag = true;
              cu.mipFlag = false;
              pu.multiRefIdx = 0;

#if JVET_AD0086_ENHANCED_INTRA_TMP
              static_vector<ModeInfo, FAST_UDI_MAX_RDMODE_NUM> uiRdModeListTmp;
              static_vector<double, FAST_UDI_MAX_RDMODE_NUM> candCostListTmp;
#else
              int foundCandiNum = 0;
              bool bsuccessfull = 0;
#endif
#if JVET_AH0200_INTRA_TMP_BV_REORDER
              int adjustedTMPNonLicBvNum = TMP_REFINE_NONLIC_BV_NUM;
              int adjustedTmpLicBvNum = TMP_REFINE_LIC_BV_NUM;
              if(m_pcEncCfg->getIntraPeriod() != 1)
              {
                adjustedTMPNonLicBvNum = 10;
                adjustedTmpLicBvNum = 4;
              }
              static_vector<ModeInfo, FAST_UDI_MAX_RDMODE_NUM> uiRdModeListFracTmp;
              static_vector<double, FAST_UDI_MAX_RDMODE_NUM> candCostListFracTmp;
              Distortion backupMinSadHad[MTMP_NUM];
              Distortion backupSadCost[MTMP_NUM];
              Distortion backupLicMinSadHad[MTMP_NUM][4];
              Distortion backupLicSadCost[MTMP_NUM][4];
              static_vector<ModeInfo, FAST_UDI_MAX_RDMODE_NUM> uiRdModeListLicFracTmp;
              static_vector<double, FAST_UDI_MAX_RDMODE_NUM> candCostListLicFracTmp;
              static_vector<ModeInfo, FAST_UDI_MAX_RDMODE_NUM> uiRdModeListTmpLic;
              static_vector<double, FAST_UDI_MAX_RDMODE_NUM> candCostListTmpLic;
#endif
              CodingUnit cuCopy = cu;

#if JVET_W0069_TMP_BOUNDARY
              RefTemplateType templateType = getRefTemplateType(cuCopy, cuCopy.blocks[COMPONENT_Y]);
              if (templateType != NO_TEMPLATE)
#else
              if (isRefTemplateAvailable(cuCopy, cuCopy.blocks[COMPONENT_Y]))
#endif
              {
#if JVET_AD0086_ENHANCED_INTRA_TMP
                cu.tmpIsSubPel = 0;
#if JVET_AG0136_INTRA_TMP_LIC
                cu.tmpSubPelIdx = -1;
#else
                cu.tmpSubPelIdx = 0;
#endif
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                cu.tmpFracIdx   = 0;
                int numModesForFracIntraTmp = numModesForFullRD + adjustedTMPNonLicBvNum;
#if JVET_AI0136_ADAPTIVE_DUAL_TREE
                if(relatedCU && relatedCU->skipFracTmp)
#else
                if(relatedCU.skipFracTmp)
#endif
                {
                  numModesForFracIntraTmp = numModesForFullRD;
                }
                if(m_tmpNumCand > 0)
                {
                  for(int idxInList=0; idxInList < uiRdModeList.size(); idxInList++)
                  {
                    if(cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD)
                    {
                      break;
                    }
                    updateCandList(uiRdModeList[idxInList], candCostList[idxInList], uiRdModeListFracTmp, candCostListFracTmp, numModesForFracIntraTmp);
                  }
                }

                int numModesForLicFracIntraTmp = numModesForFullRD + adjustedTmpLicBvNum;
#if JVET_AI0136_ADAPTIVE_DUAL_TREE
                if(relatedCU && relatedCU->skipFracTmp)
#else
                if(relatedCU.skipFracTmp)
#endif
                {
                  numModesForLicFracIntraTmp = numModesForFullRD;
                }
                if(m_tmpNumCandUseMR > 0)
                {
                  for(int idxInList=0; idxInList < uiRdModeList.size(); idxInList++)
                  {
                    if(cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD)
                    {
                      break;
                    }
                    updateCandList(uiRdModeList[idxInList], candCostList[idxInList], uiRdModeListLicFracTmp, candCostListLicFracTmp, numModesForLicFracIntraTmp);
                  }
                }
#endif
                for(int tmpFusionFlag = 0; tmpFusionFlag <= 1; tmpFusionFlag++)
                {
                  cu.tmpFusionFlag = tmpFusionFlag ? true: false;

                  for (int tmpFlmFlag = 0; tmpFlmFlag <= 1; tmpFlmFlag++)
                  {
                    cu.tmpFlmFlag = tmpFlmFlag ? true: false;
                    if(tmpFlmFlag && tmpFusionFlag)
                    {
                      continue;
                    }

#if JVET_AG0136_INTRA_TMP_LIC
                    for (int tmpLicFlag = 0; tmpLicFlag <= 1; tmpLicFlag++)
                    {
                      cu.ibcLicFlag = tmpLicFlag ? true : false;
                      cu.tmpLicFlag = tmpLicFlag ? true : false;
                      if (tmpLicFlag && tmpFlmFlag)
                      {
                        continue;
                      }
                      const int ibcLicLoopNum = (cu.slice->getSPS()->getItmpLicExtension() && cu.tmpLicFlag && !cu.tmpFusionFlag) ? 4 : 1;
                      for (int licIdc = 0; licIdc < ibcLicLoopNum; licIdc++)
                      {
                        cu.ibcLicIdx = licIdc;
                      int idxNum = cu.tmpFusionFlag ? TMP_GROUP_IDX << 1 : (cu.tmpLicFlag ? m_tmpNumCandUseMR : m_tmpNumCand);
#else
                    int idxNum = cu.tmpFusionFlag ? TMP_GROUP_IDX << 1 : m_tmpNumCand;
#endif
                    for (int tmpIdx = 0; tmpIdx < idxNum; tmpIdx++)
                    {
#if JVET_AG0136_INTRA_TMP_LIC
                      if (cu.tmpFusionFlag && !(cu.tmpLicFlag ? m_tmpFusionInfoUseMR : m_tmpFusionInfo)[tmpIdx].bValid)
#else
                      if(cu.tmpFusionFlag && !m_tmpFusionInfo[tmpIdx].bValid)
#endif
                      {
                        continue;
                      }

                      cu.tmpIdx    = tmpIdx;

                      int placeHolder;
                      generateTMPrediction(piPred.buf, piPred.stride, placeHolder, pu
#if JVET_AG0136_INTRA_TMP_LIC
                                           , cu.tmpLicFlag
#endif
                                           , false);
#if JVET_AG0136_INTRA_TMP_LIC
                        if (cu.tmpLicFlag)
                        {
                          if (!cu.tmpFusionFlag)
                          {
                            const auto& arrayLicParams = getMemLicParams(cu.ibcLicIdx, cu.tmpIdx);
                            if (cu.ibcLicIdx == IBC_LIC_IDX_M)
                            {
                              piPred.linearTransforms(arrayLicParams[1], arrayLicParams[0], arrayLicParams[2], arrayLicParams[4], arrayLicParams[3], arrayLicParams[5], arrayLicParams[6], true, cu.cs->slice->clpRng(COMPONENT_Y));
                            }
                            else
                            {
                              piPred.linearTransform(arrayLicParams[1], arrayLicParams[0], arrayLicParams[2], true, cu.cs->slice->clpRng(COMPONENT_Y));
                            }
                          }
                        }
#endif
                      xGenerateTmpFlmPred(piPred, pu.lwidth(), pu.lheight(), templateType, pu.cu, false);
                      xTMPFusionApplyModel(piPred, pu.lwidth(), pu.lheight(), templateType, pu.cu
#if JVET_AG0136_INTRA_TMP_LIC
                                           , cu.tmpLicFlag
#endif
                                           , false);

#else
#if JVET_W0069_TMP_BOUNDARY
#if TMP_FAST_ENC
                bsuccessfull = generateTMPrediction(piPred.buf, piPred.stride, pu.Y(), foundCandiNum, pu.cu);
#else
                getTargetTemplate(&cuCopy, pu.lwidth(), pu.lheight(), templateType);
                candidateSearchIntra(&cuCopy, pu.lwidth(), pu.lheight(), templateType);
                bsuccessfull = generateTMPrediction(piPred.buf, piPred.stride, pu.lwidth(), pu.lheight(), foundCandiNum);
#endif
#else
#if TMP_FAST_ENC
                bsuccessfull = generateTMPrediction(piPred.buf, piPred.stride, pu.Y(), foundCandiNum, pu.cu);
#else
                getTargetTemplate(&cuCopy, pu.lwidth(), pu.lheight());
                candidateSearchIntra(&cuCopy, pu.lwidth(), pu.lheight());
                bsuccessfull = generateTMPrediction(piPred.buf, piPred.stride, pu.lwidth(), pu.lheight(), foundCandiNum);
#endif
#endif
              }
#if JVET_W0069_TMP_BOUNDARY
              else
              {
                foundCandiNum = 1;
#if JVET_AC0115_INTRA_TMP_DIMD_MTS_LFNST 
                bsuccessfull = generateTmDcPrediction(piPred.buf, piPred.stride, pu.lwidth(), pu.lheight(), 1 << (cuCopy.cs->sps->getBitDepth(CHANNEL_TYPE_LUMA) - 1), pu.cu);
#else
                bsuccessfull = generateTmDcPrediction(piPred.buf, piPred.stride, pu.lwidth(), pu.lheight(), 1 << (cuCopy.cs->sps->getBitDepth(CHANNEL_TYPE_LUMA) - 1));
#endif 
              }
#endif
              if (bsuccessfull && foundCandiNum >= 1)
              {
#endif
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
                      Distortion sadCost = distParamSad.distFunc(distParamSad);
                      Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                      Distortion minSadHad =
                        std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif
                      loadStartStates();
#if JVET_AG0136_INTRA_TMP_LIC
                      m_CABACEstimator->getCtx() = SubCtx(Ctx::TmpLic, ctxStartTmpLicFlag);
                      m_CABACEstimator->getCtx() = SubCtx(Ctx::ItmpLicIndex, ctxStartTmpLicIdx);
#endif
                      uint64_t fracModeBits = xFracModeBitsIntra(pu, 0, CHANNEL_TYPE_LUMA);

                      double cost = double(minSadHad) + double(fracModeBits) * sqrtLambdaForFirstPass;
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                      isTmpModeTestd = true;
                      if(!tmpFusionFlag && !tmpFlmFlag)
                      {
                        if(tmpBestSatdCost > cost)
                        {
                          tmpBestSatdCost = cost;
                        }
                      }
#endif

#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                      if(tmpFlmFlag || tmpFusionFlag                   
                        || (cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD))
                      {
#endif
                        m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - double(minSadHad) + (double)sadCost);
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                      }
#endif
#endif
                      DTRACE(g_trace_ctx, D_INTRA_COST, "IntraTPM: %u, %llu, %f (%d)\n", minSadHad, fracModeBits, cost, 0);
#if JVET_AD0086_ENHANCED_INTRA_TMP
#if JVET_AG0136_INTRA_TMP_LIC
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                      if(tmpFlmFlag || tmpFusionFlag || (cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD))
                      {
                        updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx, cu.tmpFracIdx), cost, uiRdModeList, candCostList, numModesForFullRD);
                        updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx, cu.tmpFracIdx), 0.8 * double(minSadHad), uiHadModeList, candHadList, numHadCand);
                      }
                      else if (cu.tmpLicFlag)
                      {
                        backupLicMinSadHad[cu.tmpIdx][cu.ibcLicIdx] = minSadHad;
                        backupLicSadCost[cu.tmpIdx][cu.ibcLicIdx] = sadCost;
                        updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx, cu.tmpFracIdx), cost, uiRdModeListLicFracTmp, candCostListLicFracTmp, numModesForLicFracIntraTmp);
                      }
                      else
                      {
                        backupMinSadHad[cu.tmpIdx] = minSadHad;
                        backupSadCost[cu.tmpIdx] = sadCost;
                        updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx, cu.tmpFracIdx), cost, uiRdModeListFracTmp, candCostListFracTmp, numModesForFracIntraTmp);
                      }
#else
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx), cost, uiRdModeList, candCostList, numModesForFullRD);
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx), 0.8 * double(minSadHad), uiHadModeList, candHadList, numHadCand);
#endif
#else
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpIsSubPel, cu.tmpSubPelIdx), cost, uiRdModeList, candCostList, numModesForFullRD);
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpIsSubPel, cu.tmpSubPelIdx), 0.8 * double(minSadHad), uiHadModeList, candHadList, numHadCand);
#endif
                    }
#else
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1), cost, uiRdModeList, candCostList, numModesForFullRD);
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1), 0.8 * double(minSadHad), uiHadModeList, CandHadList, numHadCand);
#endif
#if JVET_AD0086_ENHANCED_INTRA_TMP
                    //record the best full-pel candidates
#if JVET_AH0200_INTRA_TMP_BV_REORDER
                    if (!tmpFlmFlag && !tmpFusionFlag && tmpLicFlag)
                    {
                      for(int idxInList=0; idxInList < uiRdModeListLicFracTmp.size(); idxInList++)
                      {
                        if(cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD)
                        {
                          break;
                        }
                        if(uiRdModeListLicFracTmp[idxInList].tmpFlag)
                        {
                          updateCandList(uiRdModeListLicFracTmp[idxInList], candCostListLicFracTmp[idxInList], uiRdModeListTmpLic, candCostListTmpLic, numModesForLicFracIntraTmp);
                        }
                        if(idxInList >= numModesForFullRD && uiRdModeListTmpLic.size() >= adjustedTmpLicBvNum)
                        {
                          break;
                        }
#if JVET_AI0136_ADAPTIVE_DUAL_TREE
                        if(idxInList >= (numModesForFullRD-1) && relatedCU && relatedCU->skipFracTmp)
#else
                        if(idxInList >= (numModesForFullRD-1) && relatedCU.skipFracTmp)
#endif
                        {
                          break;
                        }
                      }
                    }
#endif

#if JVET_AG0136_INTRA_TMP_LIC
                    if (!tmpFlmFlag && !tmpFusionFlag && !tmpLicFlag)
#else
                    if(!tmpFlmFlag&&!tmpFusionFlag)
#endif
                    {
#if JVET_AH0200_INTRA_TMP_BV_REORDER			  
                      for(int idxInList=0; idxInList < uiRdModeListFracTmp.size(); idxInList++)
                      {
                        if(cu.lwidth() * cu.lheight() > TMP_SKIP_REFINE_THRESHOLD)
                        {
                          break;
                        }
                        if(uiRdModeListFracTmp[idxInList].tmpFlag)
                        {
                          updateCandList(uiRdModeListFracTmp[idxInList], candCostListFracTmp[idxInList], uiRdModeListTmp, candCostListTmp, numModesForFracIntraTmp);
                        }
                        if(idxInList >= numModesForFullRD && uiRdModeListTmp.size() >= adjustedTMPNonLicBvNum)
                        {
                          break;
                        }
#if JVET_AI0136_ADAPTIVE_DUAL_TREE
                        if(idxInList >= (numModesForFullRD-1) && relatedCU && relatedCU->skipFracTmp)
#else
                        if(idxInList >= (numModesForFullRD-1) && relatedCU.skipFracTmp)
#endif
                        {
                          break;
                        }
                      }
#else
                      for(int idxInList=0; idxInList < uiRdModeList.size(); idxInList++)
                      {
                        if(uiRdModeList[idxInList].tmpFlag){
                          updateCandList(uiRdModeList[idxInList], candCostList[idxInList], uiRdModeListTmp, candCostListTmp, numModesForFullRD);
                        }
                      }
#endif
                    }
#if JVET_AG0136_INTRA_TMP_LIC
                    }
                    }
#endif
                  }
                }
                //fractional BV
                cu.tmpFusionFlag = false;
                cu.tmpFlmFlag = false;
#if JVET_AG0136_INTRA_TMP_LIC
                cu.tmpLicFlag = false;
                cu.ibcLicIdx = 0;
#endif

#if !JVET_AH0200_INTRA_TMP_BV_REORDER
                for(int idxInList=0; idxInList < uiRdModeListTmp.size(); idxInList++)
                {
                  cu.tmpIdx = uiRdModeListTmp[idxInList].tmpIdx;
                  xPadForInterpolation(&cu);
                  for(int tmpIsSubPel = 1; tmpIsSubPel < 4; tmpIsSubPel++)
                  {
                    for (int idx = 0; idx < TMP_MAX_SUBPEL_DIR; idx++)
                    {
                      cu.tmpIsSubPel = tmpIsSubPel;
                      cu.tmpSubPelIdx = idx;
                      int placeHolder;
                      generateTMPrediction(piPred.buf, piPred.stride, placeHolder, pu
#if JVET_AG0136_INTRA_TMP_LIC
                                           , cu.tmpLicFlag
#endif
                                           , false);

#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS&&JVET_AE0169_BIPREDICTIVE_IBC
                      Distortion sadCost = distParamSad.distFunc(distParamSad);
                      Distortion minSadHad = std::min(sadCost * 2, distParamHad.distFunc(distParamHad));
#else
                      Distortion minSadHad =
                          std::min(distParamSad.distFunc(distParamSad) * 2, distParamHad.distFunc(distParamHad));
#endif

                      loadStartStates();

                      uint64_t fracModeBits = xFracModeBitsIntra(pu, 0, CHANNEL_TYPE_LUMA);

                      double cost = double(minSadHad) + double(fracModeBits) * sqrtLambdaForFirstPass;
#if JVET_AD0208_IBC_ADAPT_FOR_CAM_CAPTURED_CONTENTS&&JVET_AE0169_BIPREDICTIVE_IBC
                      m_bestIntraSADCost = std::min(m_bestIntraSADCost, cost - double(minSadHad) + (double)sadCost);
#endif
                      DTRACE(g_trace_ctx, D_INTRA_COST, "IntraTPM: %u, %llu, %f (%d)\n", minSadHad, fracModeBits, cost, 0);
#if JVET_AG0136_INTRA_TMP_LIC
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx), cost, uiRdModeList, candCostList, numModesForFullRD);
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpLicFlag, cu.ibcLicIdx, cu.tmpIsSubPel, cu.tmpSubPelIdx), 0.8 * double(minSadHad), uiHadModeList, candHadList, numHadCand);
#else
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpIsSubPel, cu.tmpSubPelIdx), cost, uiRdModeList, candCostList, numModesForFullRD);
                      updateCandList(ModeInfo(0, 0, 0, NOT_INTRA_SUBPARTITIONS, 0, 1, cu.tmpIdx, cu.tmpFusionFlag, cu.tmpFlmFlag, cu.tmpIsSubPel, cu.tmpSubPelIdx), 0.8 * double(minSadHad), uiHadModeList, candHadList, numHadCand);
#endif
                    }
                  }
                }
#endif

#if JVET_AH0200_INTRA_TMP_BV_REORDER
                for(int idxInList=0; idxInList < uiRdModeListTmp.size(); idxInList++)
                {
                  cu.tmpIdx = uiRdModeListTmp[idxInList].tmpIdx;
                  cu.tmpLicFlag = uiRdModeListTmp[idxInList].tmpLicFlag;
                  CHECK(cu.tmpLicFlag, "cu.tmpLicFlag == 1");
                  cu.ibcLicFlag = cu.tmpLicFlag;
                  cu.ibcLicIdx = uiRdModeListTmp[idxInList].tmpLicIdc;