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  • /* The copyright in this software is being made available under the BSD
     * License, included below. This software may be subject to other third party
     * and contributor rights, including patent rights, and no such rights are
     * granted under this license.
     *
     * Copyright (c) 2010-2018, ITU/ISO/IEC
     * All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions are met:
     *
     *  * Redistributions of source code must retain the above copyright notice,
     *    this list of conditions and the following disclaimer.
     *  * Redistributions in binary form must reproduce the above copyright notice,
     *    this list of conditions and the following disclaimer in the documentation
     *    and/or other materials provided with the distribution.
     *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
     *    be used to endorse or promote products derived from this software without
     *    specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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     */
    
    /** \file     EncCfg.h
        \brief    encoder configuration class (header)
    */
    
    #ifndef __ENCCFG__
    #define __ENCCFG__
    
    #if _MSC_VER > 1000
    #pragma once
    #endif // _MSC_VER > 1000
    
    #include "CommonLib/CommonDef.h"
    #include "CommonLib/Slice.h"
    
    #include "CommonLib/Unit.h"
    
    struct GOPEntry
    {
      int m_POC;
      int m_QPOffset;
    #if X0038_LAMBDA_FROM_QP_CAPABILITY
      double m_QPOffsetModelOffset;
      double m_QPOffsetModelScale;
    #endif
    #if W0038_CQP_ADJ
      int m_CbQPoffset;
      int m_CrQPoffset;
    #endif
      double m_QPFactor;
      int m_tcOffsetDiv2;
      int m_betaOffsetDiv2;
      int m_temporalId;
      bool m_refPic;
      int m_numRefPicsActive;
      int8_t m_sliceType;
      int m_numRefPics;
      int m_referencePics[MAX_NUM_REF_PICS];
      int m_usedByCurrPic[MAX_NUM_REF_PICS];
      int m_interRPSPrediction;
      int m_deltaRPS;
      int m_numRefIdc;
      int m_refIdc[MAX_NUM_REF_PICS+1];
      bool m_isEncoded;
      GOPEntry()
      : m_POC(-1)
      , m_QPOffset(0)
    #if X0038_LAMBDA_FROM_QP_CAPABILITY
      , m_QPOffsetModelOffset(0)
      , m_QPOffsetModelScale(0)
    #endif
    #if W0038_CQP_ADJ
      , m_CbQPoffset(0)
      , m_CrQPoffset(0)
    #endif
      , m_QPFactor(0)
      , m_tcOffsetDiv2(0)
      , m_betaOffsetDiv2(0)
      , m_temporalId(0)
      , m_refPic(false)
      , m_numRefPicsActive(0)
      , m_sliceType('P')
      , m_numRefPics(0)
      , m_interRPSPrediction(false)
      , m_deltaRPS(0)
      , m_numRefIdc(0)
      , m_isEncoded(false)
      {
        ::memset( m_referencePics, 0, sizeof(m_referencePics) );
        ::memset( m_usedByCurrPic, 0, sizeof(m_usedByCurrPic) );
        ::memset( m_refIdc,        0, sizeof(m_refIdc) );
      }
    };
    
    std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry);     //input
    //! \ingroup EncoderLib
    //! \{
    
    // ====================================================================================================================
    // Class definition
    // ====================================================================================================================
    
    /// encoder configuration class
    class EncCfg
    {
    protected:
      //==== File I/O ========
      int       m_iFrameRate;
      int       m_FrameSkip;
      uint32_t      m_temporalSubsampleRatio;
      int       m_iSourceWidth;
      int       m_iSourceHeight;
      Window    m_conformanceWindow;
      int       m_framesToBeEncoded;
      double    m_adLambdaModifier[ MAX_TLAYER ];
      std::vector<double> m_adIntraLambdaModifier;
      double    m_dIntraQpFactor;                                 ///< Intra Q Factor. If negative, use a default equation: 0.57*(1.0 - Clip3( 0.0, 0.5, 0.05*(double)(isField ? (GopSize-1)/2 : GopSize-1) ))
    
      bool      m_printMSEBasedSequencePSNR;
      bool      m_printHexPsnr;
      bool      m_printFrameMSE;
      bool      m_printSequenceMSE;
      bool      m_cabacZeroWordPaddingEnabled;
    
    
      /* profile & level */
      Profile::Name m_profile;
      Level::Tier   m_levelTier;
      Level::Name   m_level;
      bool m_progressiveSourceFlag;
      bool m_interlacedSourceFlag;
      bool m_nonPackedConstraintFlag;
      bool m_frameOnlyConstraintFlag;
      uint32_t              m_bitDepthConstraintValue;
      ChromaFormat      m_chromaFormatConstraintValue;
      bool              m_intraConstraintFlag;
      bool              m_onePictureOnlyConstraintFlag;
      bool              m_lowerBitRateConstraintFlag;
    
      //====== Coding Structure ========
      uint32_t      m_uiIntraPeriod;                    // TODO: make this an int - it can be -1!
      uint32_t      m_uiDecodingRefreshType;            ///< the type of decoding refresh employed for the random access.
      int       m_iGOPSize;
      GOPEntry  m_GOPList[MAX_GOP];
      int       m_extraRPSs;
      int       m_maxDecPicBuffering[MAX_TLAYER];
      int       m_numReorderPics[MAX_TLAYER];
    
      int       m_iQP;                              //  if (AdaptiveQP == OFF)
    #if X0038_LAMBDA_FROM_QP_CAPABILITY
      int       m_intraQPOffset;                    ///< QP offset for intra slice (integer)
      int       m_lambdaFromQPEnable;               ///< enable lambda derivation from QP
    #endif
      int       m_aiPad[2];
    
      bool      m_AccessUnitDelimiter;               ///< add Access Unit Delimiter NAL units
    
      int       m_iMaxRefPicNum;                     ///< this is used to mimic the sliding mechanism used by the decoder
                                                     // TODO: We need to have a common sliding mechanism used by both the encoder and decoder
    
      int       m_maxTempLayer;                      ///< Max temporal layer
      bool      m_useAMP;
      bool      m_QTBT;
      unsigned  m_CTUSize;
    
    #if JVET_L0217_L0678_PARTITION_HIGHLEVEL_CONSTRAINT
      bool      m_useSplitConsOverride;
    #endif
    
      unsigned  m_uiMinQT[3]; //0: I slice; 1: P/B slice, 2: I slice chroma
      unsigned  m_uiMaxBTDepth;
      unsigned  m_uiMaxBTDepthI;
      unsigned  m_uiMaxBTDepthIChroma;
      bool      m_dualITree;
      unsigned  m_maxCUWidth;
      unsigned  m_maxCUHeight;
      unsigned  m_maxTotalCUDepth;
      unsigned  m_log2DiffMaxMinCodingBlockSize;
    
      int       m_LMChroma;
      int       m_IntraEMT;
      int       m_InterEMT;
      int       m_FastIntraEMT;
      int       m_FastInterEMT;
      bool      m_LargeCTU;
      int       m_SubPuMvpMode;
      unsigned  m_SubPuMvpLog2Size;
      bool      m_Affine;
      bool      m_AffineType;
    
    #if !REMOVE_MV_ADAPT_PREC
    
    #endif
    #if JVET_L0256_BIO
      bool      m_BIO;
    
    #endif
      bool      m_DisableMotionCompression;
      unsigned  m_MTTMode;
    
    #if ENABLE_WPP_PARALLELISM
      bool      m_AltDQPCoding;
    
    #endif
      bool      m_compositeRefEnabled;        //composite reference
    
    #if JVET_L0646_GBI
      bool      m_GBi;
      bool      m_GBiFast;
    
    #endif
    #if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
      bool      m_LadfEnabled;
      int       m_LadfNumIntervals;
      int       m_LadfQpOffset[MAX_LADF_INTERVALS];
      int       m_LadfIntervalLowerBound[MAX_LADF_INTERVALS];
    
    
    #if JVET_L0100_MULTI_HYPOTHESIS_INTRA
      bool      m_MHIntra;
    #endif
    
      // ADD_NEW_TOOL : (encoder lib) add tool enabling flags and associated parameters here
    
      bool      m_useFastLCTU;
      bool      m_useFastMrg;
      bool      m_usePbIntraFast;
      bool      m_useAMaxBT;
      bool      m_e0023FastEnc;
      bool      m_contentBasedFastQtbt;
    
      //======= Transform =============
      uint32_t      m_uiQuadtreeTULog2MaxSize;
      uint32_t      m_uiQuadtreeTULog2MinSize;
      uint32_t      m_uiQuadtreeTUMaxDepthInter;
      uint32_t      m_uiQuadtreeTUMaxDepthIntra;
    
      //====== Loop/Deblock Filter ========
      bool      m_bLoopFilterDisable;
      bool      m_loopFilterOffsetInPPS;
      int       m_loopFilterBetaOffsetDiv2;
      int       m_loopFilterTcOffsetDiv2;
    #if W0038_DB_OPT
      int       m_deblockingFilterMetric;
    #else
      bool      m_DeblockingFilterMetric;
    #endif
      bool      m_bUseSAO;
      bool      m_bTestSAODisableAtPictureLevel;
      double    m_saoEncodingRate;       // When non-0 SAO early picture termination is enabled for luma and chroma
      double    m_saoEncodingRateChroma; // The SAO early picture termination rate to use for chroma (when m_SaoEncodingRate is >0). If <=0, use results for luma.
      int       m_maxNumOffsetsPerPic;
      bool      m_saoCtuBoundary;
    
    #if K0238_SAO_GREEDY_MERGE_ENCODING
      bool      m_saoGreedyMergeEnc;
    #endif
      //====== Motion search ========
      bool      m_bDisableIntraPUsInInterSlices;
      MESearchMethod m_motionEstimationSearchMethod;
      int       m_iSearchRange;                     //  0:Full frame
      int       m_bipredSearchRange;
      bool      m_bClipForBiPredMeEnabled;
      bool      m_bFastMEAssumingSmootherMVEnabled;
      int       m_minSearchWindow;
      bool      m_bRestrictMESampling;
    
      //====== Quality control ========
      int       m_iMaxDeltaQP;                      //  Max. absolute delta QP (1:default)
      int       m_iMaxCuDQPDepth;                   //  Max. depth for a minimum CuDQP (0:default)
      int       m_diffCuChromaQpOffsetDepth;        ///< If negative, then do not apply chroma qp offsets.
    
      int       m_chromaCbQpOffset;                 //  Chroma Cb QP Offset (0:default)
      int       m_chromaCrQpOffset;                 //  Chroma Cr Qp Offset (0:default)
      int       m_chromaCbQpOffsetDualTree;         //  Chroma Cb QP Offset for dual tree 
      int       m_chromaCrQpOffsetDualTree;         //  Chroma Cr Qp Offset for dual tree 
    #if ER_CHROMA_QP_WCG_PPS
      WCGChromaQPControl m_wcgChromaQpControl;                    ///< Wide-colour-gamut chroma QP control.
    #endif
    #if W0038_CQP_ADJ
      uint32_t      m_sliceChromaQpOffsetPeriodicity;                 ///< Used in conjunction with Slice Cb/Cr QpOffsetIntraOrPeriodic. Use 0 (default) to disable periodic nature.
      int       m_sliceChromaQpOffsetIntraOrPeriodic[2/*Cb,Cr*/]; ///< Chroma Cb QP Offset at slice level for I slice or for periodic inter slices as defined by SliceChromaQPOffsetPeriodicity. Replaces offset in the GOP table.
    #endif
    
      ChromaFormat m_chromaFormatIDC;
    
      bool      m_extendedPrecisionProcessingFlag;
      bool      m_highPrecisionOffsetsEnabledFlag;
      bool      m_bUseAdaptiveQP;
      int       m_iQPAdaptationRange;
    #if ENABLE_QPA
      bool      m_bUsePerceptQPA;
      bool      m_bUseWPSNR;
    #endif
    
      //====== Tool list ========
      int       m_inputBitDepth[MAX_NUM_CHANNEL_TYPE];         ///< bit-depth of input file
      int       m_bitDepth[MAX_NUM_CHANNEL_TYPE];
      bool      m_bUseASR;
      bool      m_bUseHADME;
      bool      m_useRDOQ;
      bool      m_useRDOQTS;
    #if T0196_SELECTIVE_RDOQ
      bool      m_useSelectiveRDOQ;
    #endif
      uint32_t      m_rdPenalty;
      FastInterSearchMode m_fastInterSearchMode;
      bool      m_bUseEarlyCU;
      bool      m_useFastDecisionForMerge;
      bool      m_bUseCbfFastMode;
      bool      m_useEarlySkipDetection;
      bool      m_crossComponentPredictionEnabledFlag;
      bool      m_reconBasedCrossCPredictionEstimate;
      uint32_t      m_log2SaoOffsetScale[MAX_NUM_CHANNEL_TYPE];
      bool      m_useTransformSkip;
      bool      m_useTransformSkipFast;
      uint32_t      m_log2MaxTransformSkipBlockSize;
      bool      m_transformSkipRotationEnabledFlag;
      bool      m_transformSkipContextEnabledFlag;
      bool      m_persistentRiceAdaptationEnabledFlag;
      bool      m_cabacBypassAlignmentEnabledFlag;
      bool      m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];
    #if SHARP_LUMA_DELTA_QP
      LumaLevelToDeltaQPMapping m_lumaLevelToDeltaQPMapping; ///< mapping from luma level to delta QP.
    #endif
      int*      m_aidQP;
      uint32_t      m_uiDeltaQpRD;
      bool      m_bFastDeltaQP;
    
      bool      m_bUseConstrainedIntraPred;
      bool      m_bFastUDIUseMPMEnabled;
      bool      m_bFastMEForGenBLowDelayEnabled;
      bool      m_bUseBLambdaForNonKeyLowDelayPictures;
      bool      m_usePCM;
      int       m_PCMBitDepth[MAX_NUM_CHANNEL_TYPE];
      uint32_t      m_pcmLog2MaxSize;
      uint32_t      m_uiPCMLog2MinSize;
      //====== Slice ========
      SliceConstraint m_sliceMode;
      int       m_sliceArgument;
      //====== Dependent Slice ========
      SliceConstraint m_sliceSegmentMode;
      int       m_sliceSegmentArgument;
      bool      m_bLFCrossSliceBoundaryFlag;
    
      bool      m_bPCMInputBitDepthFlag;
      bool      m_bPCMFilterDisableFlag;
      bool      m_intraSmoothingDisabledFlag;
    #if HEVC_TILES_WPP
      bool      m_loopFilterAcrossTilesEnabledFlag;
      bool      m_tileUniformSpacingFlag;
      int       m_iNumColumnsMinus1;
      int       m_iNumRowsMinus1;
      std::vector<int> m_tileColumnWidth;
      std::vector<int> m_tileRowHeight;
    
      bool      m_entropyCodingSyncEnabledFlag;
    #endif
    
      HashType  m_decodedPictureHashSEIType;
      bool      m_bufferingPeriodSEIEnabled;
      bool      m_pictureTimingSEIEnabled;
      bool      m_recoveryPointSEIEnabled;
      bool      m_toneMappingInfoSEIEnabled;
      int       m_toneMapId;
      bool      m_toneMapCancelFlag;
      bool      m_toneMapPersistenceFlag;
      int       m_codedDataBitDepth;
      int       m_targetBitDepth;
      int       m_modelId;
      int       m_minValue;
      int       m_maxValue;
      int       m_sigmoidMidpoint;
      int       m_sigmoidWidth;
      int       m_numPivots;
      int       m_cameraIsoSpeedIdc;
      int       m_cameraIsoSpeedValue;
      int       m_exposureIndexIdc;
      int       m_exposureIndexValue;
      bool      m_exposureCompensationValueSignFlag;
      int       m_exposureCompensationValueNumerator;
      int       m_exposureCompensationValueDenomIdc;
      int       m_refScreenLuminanceWhite;
      int       m_extendedRangeWhiteLevel;
      int       m_nominalBlackLevelLumaCodeValue;
      int       m_nominalWhiteLevelLumaCodeValue;
      int       m_extendedWhiteLevelLumaCodeValue;
      int*      m_startOfCodedInterval;
      int*      m_codedPivotValue;
      int*      m_targetPivotValue;
      bool      m_framePackingSEIEnabled;
      int       m_framePackingSEIType;
      int       m_framePackingSEIId;
      int       m_framePackingSEIQuincunx;
      int       m_framePackingSEIInterpretation;
      bool      m_segmentedRectFramePackingSEIEnabled;
      bool      m_segmentedRectFramePackingSEICancel;
      int       m_segmentedRectFramePackingSEIType;
      bool      m_segmentedRectFramePackingSEIPersistence;
      int       m_displayOrientationSEIAngle;
      bool      m_temporalLevel0IndexSEIEnabled;
      bool      m_gradualDecodingRefreshInfoEnabled;
      int       m_noDisplaySEITLayer;
      bool      m_decodingUnitInfoSEIEnabled;
      bool      m_SOPDescriptionSEIEnabled;
      bool      m_scalableNestingSEIEnabled;
      bool      m_tmctsSEIEnabled;
      bool      m_timeCodeSEIEnabled;
      int       m_timeCodeSEINumTs;
      SEITimeSet   m_timeSetArray[MAX_TIMECODE_SEI_SETS];
      bool      m_kneeSEIEnabled;
      int       m_kneeSEIId;
      bool      m_kneeSEICancelFlag;
      bool      m_kneeSEIPersistenceFlag;
      int       m_kneeSEIInputDrange;
      int       m_kneeSEIInputDispLuminance;
      int       m_kneeSEIOutputDrange;
      int       m_kneeSEIOutputDispLuminance;
      int       m_kneeSEINumKneePointsMinus1;
      int*      m_kneeSEIInputKneePoint;
      int*      m_kneeSEIOutputKneePoint;
      std::string m_colourRemapSEIFileRoot;          ///< SEI Colour Remapping File (initialized from external file)
      SEIMasteringDisplay m_masteringDisplay;
    #if U0033_ALTERNATIVE_TRANSFER_CHARACTERISTICS_SEI
      bool      m_alternativeTransferCharacteristicsSEIEnabled;
      uint8_t     m_preferredTransferCharacteristics;
    #endif
      bool      m_greenMetadataInfoSEIEnabled;
      uint8_t     m_greenMetadataType;
      uint8_t     m_xsdMetricType;
      //====== Weighted Prediction ========
      bool      m_useWeightedPred;       //< Use of Weighting Prediction (P_SLICE)
      bool      m_useWeightedBiPred;    //< Use of Bi-directional Weighting Prediction (B_SLICE)
      WeightedPredictionMethod m_weightedPredictionMethod;
      uint32_t      m_log2ParallelMergeLevelMinus2;       ///< Parallel merge estimation region
      uint32_t      m_maxNumMergeCand;                    ///< Maximum number of merge candidates
    
    #if JVET_L0632_AFFINE_MERGE
      uint32_t      m_maxNumAffineMergeCand;              ///< Maximum number of affine merge candidates
    #endif
    
    #if HEVC_USE_SCALING_LISTS
      ScalingListMode m_useScalingListId;             ///< Using quantization matrix i.e. 0=off, 1=default, 2=file.
      std::string m_scalingListFileName;              ///< quantization matrix file name
    #endif
      int       m_TMVPModeId;
      bool      m_DepQuantEnabledFlag;
      bool      m_SignDataHidingEnabledFlag;
      bool      m_RCEnableRateControl;
      int       m_RCTargetBitrate;
      int       m_RCKeepHierarchicalBit;
      bool      m_RCLCULevelRC;
      bool      m_RCUseLCUSeparateModel;
      int       m_RCInitialQP;
      bool      m_RCForceIntraQP;
    #if U0132_TARGET_BITS_SATURATION
      bool      m_RCCpbSaturationEnabled;
      uint32_t      m_RCCpbSize;
      double    m_RCInitialCpbFullness;
    #endif
      bool      m_TransquantBypassEnabledFlag;                    ///< transquant_bypass_enabled_flag setting in PPS.
      bool      m_CUTransquantBypassFlagForce;                    ///< if transquant_bypass_enabled_flag, then, if true, all CU transquant bypass flags will be set to true.
    
      CostMode  m_costMode;                                       ///< The cost function to use, primarily when considering lossless coding.
    
    #if HEVC_VPS
      VPS       m_cVPS;
    #endif
      bool      m_recalculateQPAccordingToLambda;                 ///< recalculate QP value according to the lambda value
      int       m_activeParameterSetsSEIEnabled;                  ///< enable active parameter set SEI message
      bool      m_vuiParametersPresentFlag;                       ///< enable generation of VUI parameters
      bool      m_aspectRatioInfoPresentFlag;                     ///< Signals whether aspect_ratio_idc is present
      bool      m_chromaResamplingFilterHintEnabled;              ///< Signals whether chroma sampling filter hint data is present
      int       m_chromaResamplingHorFilterIdc;                   ///< Specifies the Index of filter to use
      int       m_chromaResamplingVerFilterIdc;                   ///< Specifies the Index of filter to use
      int       m_aspectRatioIdc;                                 ///< aspect_ratio_idc
      int       m_sarWidth;                                       ///< horizontal size of the sample aspect ratio
      int       m_sarHeight;                                      ///< vertical size of the sample aspect ratio
      bool      m_overscanInfoPresentFlag;                        ///< Signals whether overscan_appropriate_flag is present
      bool      m_overscanAppropriateFlag;                        ///< Indicates whether conformant decoded pictures are suitable for display using overscan
      bool      m_videoSignalTypePresentFlag;                     ///< Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present
      int       m_videoFormat;                                    ///< Indicates representation of pictures
      bool      m_videoFullRangeFlag;                             ///< Indicates the black level and range of luma and chroma signals
      bool      m_colourDescriptionPresentFlag;                   ///< Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present
      int       m_colourPrimaries;                                ///< Indicates chromaticity coordinates of the source primaries
      int       m_transferCharacteristics;                        ///< Indicates the opto-electronic transfer characteristics of the source
      int       m_matrixCoefficients;                             ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
      bool      m_chromaLocInfoPresentFlag;                       ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
      int       m_chromaSampleLocTypeTopField;                    ///< Specifies the location of chroma samples for top field
      int       m_chromaSampleLocTypeBottomField;                 ///< Specifies the location of chroma samples for bottom field
      bool      m_neutralChromaIndicationFlag;                    ///< Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)
      Window    m_defaultDisplayWindow;                           ///< Represents the default display window parameters
      bool      m_frameFieldInfoPresentFlag;                      ///< Indicates that pic_struct and other field coding related values are present in picture timing SEI messages
      bool      m_pocProportionalToTimingFlag;                    ///< Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS
      int       m_numTicksPocDiffOneMinus1;                       ///< Number of ticks minus 1 that for a POC difference of one
      bool      m_bitstreamRestrictionFlag;                       ///< Signals whether bitstream restriction parameters are present
    #if HEVC_TILES_WPP
      bool      m_tilesFixedStructureFlag;                        ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
    #endif
      bool      m_motionVectorsOverPicBoundariesFlag;             ///< Indicates that no samples outside the picture boundaries are used for inter prediction
      int       m_minSpatialSegmentationIdc;                      ///< Indicates the maximum size of the spatial segments in the pictures in the coded video sequence
      int       m_maxBytesPerPicDenom;                            ///< Indicates a number of bytes not exceeded by the sum of the sizes of the VCL NAL units associated with any coded picture
      int       m_maxBitsPerMinCuDenom;                           ///< Indicates an upper bound for the number of bits of coding_unit() data
      int       m_log2MaxMvLengthHorizontal;                      ///< Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units
      int       m_log2MaxMvLengthVertical;                        ///< Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units
    
    #if HEVC_USE_INTRA_SMOOTHING_T32 || HEVC_USE_INTRA_SMOOTHING_T64
      bool      m_useStrongIntraSmoothing;                        ///< enable the use of strong intra smoothing (bi_linear interpolation) for 32x32 blocks when reference samples are flat.
    #endif
      bool      m_bEfficientFieldIRAPEnabled;                     ///< enable to code fields in a specific, potentially more efficient, order.
      bool      m_bHarmonizeGopFirstFieldCoupleEnabled;
    
      std::string m_summaryOutFilename;                           ///< filename to use for producing summary output file.
      std::string m_summaryPicFilenameBase;                       ///< Base filename to use for producing summary picture output files. The actual filenames used will have I.txt, P.txt and B.txt appended.
      uint32_t        m_summaryVerboseness;                           ///< Specifies the level of the verboseness of the text output.
      int       m_ImvMode;
      int       m_Imv4PelFast;
      int       m_ImvMaxCand;
      std::string m_decodeBitstreams[2];                          ///< filename for decode bitstreams.
      bool        m_forceDecodeBitstream1;                        ///< guess what it means
      int         m_switchPOC;                                    ///< dbg poc.
      int         m_switchDQP;                                    ///< dqp applied to  switchPOC and subsequent pictures.
      int         m_fastForwardToPOC;                             ///<
      bool        m_stopAfterFFtoPOC;                             ///<
      bool        m_bs2ModPOCAndType;
    
    
    
    #if ENABLE_SPLIT_PARALLELISM
      int         m_numSplitThreads;
      bool        m_forceSingleSplitThread;
    #endif
    #if ENABLE_WPP_PARALLELISM
      int         m_numWppThreads;
      int         m_numWppExtraLines;
      bool        m_ensureWppBitEqual;
    #endif
    
      bool        m_alf;                                          ///< Adaptive Loop Filter
    
    public:
      EncCfg()
     #if HEVC_TILES_WPP
      : m_tileColumnWidth()
      , m_tileRowHeight()
    #endif
      {
        m_PCMBitDepth[CHANNEL_TYPE_LUMA]=8;
        m_PCMBitDepth[CHANNEL_TYPE_CHROMA]=8;
      }
    
      virtual ~EncCfg()
      {}
    
      void setProfile(Profile::Name profile) { m_profile = profile; }
      void setLevel(Level::Tier tier, Level::Name level) { m_levelTier = tier; m_level = level; }
    
      void      setFrameRate                    ( int   i )      { m_iFrameRate = i; }
      void      setFrameSkip                    ( uint32_t  i )      { m_FrameSkip = i; }
      void      setTemporalSubsampleRatio       ( uint32_t  i )      { m_temporalSubsampleRatio = i; }
      void      setSourceWidth                  ( int   i )      { m_iSourceWidth = i; }
      void      setSourceHeight                 ( int   i )      { m_iSourceHeight = i; }
    
      Window   &getConformanceWindow()                           { return m_conformanceWindow; }
      void      setConformanceWindow (int confLeft, int confRight, int confTop, int confBottom ) { m_conformanceWindow.setWindow (confLeft, confRight, confTop, confBottom); }
    
      void      setFramesToBeEncoded            ( int   i )      { m_framesToBeEncoded = i; }
    
      bool      getPrintMSEBasedSequencePSNR    ()         const { return m_printMSEBasedSequencePSNR;  }
      void      setPrintMSEBasedSequencePSNR    (bool value)     { m_printMSEBasedSequencePSNR = value; }
    
    
      bool      getPrintHexPsnr                 ()         const { return m_printHexPsnr;               }
      void      setPrintHexPsnr                 (bool value)     { m_printHexPsnr = value;              }
    
    
      bool      getPrintFrameMSE                ()         const { return m_printFrameMSE;              }
      void      setPrintFrameMSE                (bool value)     { m_printFrameMSE = value;             }
    
      bool      getPrintSequenceMSE             ()         const { return m_printSequenceMSE;           }
      void      setPrintSequenceMSE             (bool value)     { m_printSequenceMSE = value;          }
    
      bool      getCabacZeroWordPaddingEnabled()           const { return m_cabacZeroWordPaddingEnabled;  }
      void      setCabacZeroWordPaddingEnabled(bool value)       { m_cabacZeroWordPaddingEnabled = value; }
    
      //====== Coding Structure ========
      void      setIntraPeriod                  ( int   i )      { m_uiIntraPeriod = (uint32_t)i; }
      void      setDecodingRefreshType          ( int   i )      { m_uiDecodingRefreshType = (uint32_t)i; }
      void      setGOPSize                      ( int   i )      { m_iGOPSize = i; }
      void      setGopList                      ( const GOPEntry GOPList[MAX_GOP] ) {  for ( int i = 0; i < MAX_GOP; i++ ) m_GOPList[i] = GOPList[i]; }
      void      setExtraRPSs                    ( int   i )      { m_extraRPSs = i; }
      const GOPEntry &getGOPEntry               ( int   i ) const { return m_GOPList[i]; }
      void      setEncodedFlag                  ( int  i, bool value )  { m_GOPList[i].m_isEncoded = value; }
      void      setMaxDecPicBuffering           ( uint32_t u, uint32_t tlayer ) { m_maxDecPicBuffering[tlayer] = u;    }
      void      setNumReorderPics               ( int  i, uint32_t tlayer ) { m_numReorderPics[tlayer] = i;    }
    
      void      setBaseQP                       ( int   i )      { m_iQP = i; }
    #if X0038_LAMBDA_FROM_QP_CAPABILITY
      void      setIntraQPOffset                ( int   i )         { m_intraQPOffset = i; }
      void      setLambdaFromQPEnable           ( bool  b )         { m_lambdaFromQPEnable = b; }
    #endif
      void      setPad                          ( int*  iPad                   )      { for ( int i = 0; i < 2; i++ ) m_aiPad[i] = iPad[i]; }
    
      int       getMaxRefPicNum                 ()                              { return m_iMaxRefPicNum;           }
      void      setMaxRefPicNum                 ( int iMaxRefPicNum )           { m_iMaxRefPicNum = iMaxRefPicNum;  }
    
      int       getMaxTempLayer                 ()                              { return m_maxTempLayer;              }
      void      setMaxTempLayer                 ( int maxTempLayer )            { m_maxTempLayer = maxTempLayer;      }
    
      void      setQTBT                         ( bool b )           { m_QTBT = b; }
      void      setCTUSize                      ( unsigned  u )      { m_CTUSize  = u; }
      void      setMinQTSizes                   ( unsigned* minQT)   { m_uiMinQT[0] = minQT[0]; m_uiMinQT[1] = minQT[1]; m_uiMinQT[2] = minQT[2]; }
      void      setMaxBTDepth                   ( unsigned uiMaxBTDepth, unsigned uiMaxBTDepthI, unsigned uiMaxBTDepthIChroma )
                                                                 { m_uiMaxBTDepth = uiMaxBTDepth; m_uiMaxBTDepthI = uiMaxBTDepthI; m_uiMaxBTDepthIChroma = uiMaxBTDepthIChroma; }
      unsigned  getMaxBTDepth                   ()         const { return m_uiMaxBTDepth; }
      unsigned  getMaxBTDepthI                  ()         const { return m_uiMaxBTDepthI; }
      unsigned  getMaxBTDepthIChroma            ()         const { return m_uiMaxBTDepthIChroma; }
      bool      getQTBT                         ()         const { return m_QTBT; }
      int       getCTUSize                      ()         const { return m_CTUSize; }
    
    #if JVET_L0217_L0678_PARTITION_HIGHLEVEL_CONSTRAINT
      void      setUseSplitConsOverride         (bool  n)        { m_useSplitConsOverride = n; }
      bool      getUseSplitConsOverride         ()         const { return m_useSplitConsOverride; }
    #endif
    
      void      setDualITree                    ( bool b )       { m_dualITree = b; }
      bool      getDualITree                    ()         const { return m_dualITree; }
    
      void      setLargeCTU                     ( bool b )       { m_LargeCTU = b; }
      bool      getLargeCTU                     ()         const { return m_LargeCTU; }
    
      void      setUseLMChroma                  ( int n )        { m_LMChroma = n; }
      int       getUseLMChroma()                           const { return m_LMChroma; }
    
      void      setSubPuMvpMode(int n)          { m_SubPuMvpMode = n; }
      bool      getSubPuMvpMode()         const { return m_SubPuMvpMode; }
      void      setSubPuMvpLog2Size(unsigned n) { m_SubPuMvpLog2Size = n; }
      unsigned  getSubPuMvpLog2Size()      const { return m_SubPuMvpLog2Size; }
    
      void      setAffine                       ( bool b )       { m_Affine = b; }
      bool      getAffine                       ()         const { return m_Affine; }
      void      setAffineType( bool b )                          { m_AffineType = b; }
      bool      getAffineType()                            const { return m_AffineType; }
    
    #if !REMOVE_MV_ADAPT_PREC
      void      setHighPrecisionMv              ( bool b )       { m_highPrecMv = b; }
      bool      getHighPrecisionMv              ()               { return m_highPrecMv; }
    
    #endif
    #if JVET_L0256_BIO
      void      setBIO(bool b)                                   { m_BIO = b; }
      bool      getBIO()                                   const { return m_BIO; }
    
    #endif
      void      setDisableMotionCompression     ( bool b )       { m_DisableMotionCompression = b; }
      bool      getDisableMotionCompression     ()         const { return m_DisableMotionCompression; }
    
    
      void      setMTTMode                      ( unsigned u )   { m_MTTMode = u; }
      unsigned  getMTTMode                      ()         const { return m_MTTMode; }
    #if ENABLE_WPP_PARALLELISM
      void      setUseAltDQPCoding              ( bool b )       { m_AltDQPCoding = b; }
      bool      getUseAltDQPCoding              ()         const { return m_AltDQPCoding; }
    #endif
    
      void      setFastIntraEMT                 ( bool b )       { m_FastIntraEMT = b; }
      bool      getFastIntraEMT                 ()         const { return m_FastIntraEMT; }
      void      setFastInterEMT                 ( bool b )       { m_FastInterEMT = b; }
      bool      getFastInterEMT                 ()         const { return m_FastInterEMT; }
      void      setIntraEMT                     ( bool b )       { m_IntraEMT = b; }
      bool      getIntraEMT                     ()         const { return m_IntraEMT; }
      void      setInterEMT                     ( bool b )       { m_InterEMT = b; }
      bool      getInterEMT                     ()         const { return m_InterEMT; }
    
    
    
    
    
      void      setUseCompositeRef              (bool b)         { m_compositeRefEnabled = b; }
      bool      getUseCompositeRef              ()         const { return m_compositeRefEnabled; }
    
    #if JVET_L0646_GBI
      void      setUseGBi                       ( bool b )       { m_GBi = b; }
      bool      getUseGBi                       ()         const { return m_GBi; }
      void      setUseGBiFast                   ( uint32_t b )   { m_GBiFast = b; }
      bool      getUseGBiFast                   ()         const { return m_GBiFast; }
    
    #endif
    
    #if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
      void      setUseLadf                      ( bool b )       { m_LadfEnabled = b; }
      bool      getUseLadf                      ()         const { return m_LadfEnabled; }
      void      setLadfNumIntervals             ( int i )        { m_LadfNumIntervals = i; }
      int       getLadfNumIntervals             ()         const { return m_LadfNumIntervals; }
      void      setLadfQpOffset                 ( int value, int idx ){ m_LadfQpOffset[ idx ] = value; }
      int       getLadfQpOffset                 ( int idx ) const { return m_LadfQpOffset[ idx ]; }
      void      setLadfIntervalLowerBound       ( int value, int idx ){ m_LadfIntervalLowerBound[ idx ] = value; }
      int       getLadfIntervalLowerBound       ( int idx ) const { return m_LadfIntervalLowerBound[ idx ]; }
    
    
    
    #if JVET_L0100_MULTI_HYPOTHESIS_INTRA
      void      setUseMHIntra                   ( bool b )       { m_MHIntra = b; }
      bool      getUseMHIntra                   ()         const { return m_MHIntra; }
    #endif
    
    
      // ADD_NEW_TOOL : (encoder lib) add access functions here
    
      void      setMaxCUWidth                   ( uint32_t  u )      { m_maxCUWidth  = u; }
      uint32_t      getMaxCUWidth                   () const         { return m_maxCUWidth; }
      void      setMaxCUHeight                  ( uint32_t  u )      { m_maxCUHeight = u; }
      uint32_t      getMaxCUHeight                  () const         { return m_maxCUHeight; }
      void      setMaxCodingDepth               ( uint32_t  u )      { m_maxTotalCUDepth = u; }
      uint32_t      getMaxCodingDepth               () const         { return m_maxTotalCUDepth; }
      void      setLog2DiffMaxMinCodingBlockSize( uint32_t  u )      { m_log2DiffMaxMinCodingBlockSize = u; }
    
      void      setUseFastLCTU                  ( bool  n )      { m_useFastLCTU = n; }
      bool      getUseFastLCTU                  () const         { return m_useFastLCTU; }
      void      setUseFastMerge                 ( bool  n )      { m_useFastMrg = n; }
      bool      getUseFastMerge                 () const         { return m_useFastMrg; }
      void      setUsePbIntraFast               ( bool  n )      { m_usePbIntraFast = n; }
      bool      getUsePbIntraFast               () const         { return m_usePbIntraFast; }
      void      setUseAMaxBT                    ( bool  n )      { m_useAMaxBT = n; }
      bool      getUseAMaxBT                    () const         { return m_useAMaxBT; }
    
      void      setUseE0023FastEnc              ( bool b )       { m_e0023FastEnc = b; }
      bool      getUseE0023FastEnc              () const         { return m_e0023FastEnc; }
      void      setUseContentBasedFastQtbt      ( bool b )       { m_contentBasedFastQtbt = b; }
      bool      getUseContentBasedFastQtbt      () const         { return m_contentBasedFastQtbt; }
    
      //======== Transform =============
      void      setQuadtreeTULog2MaxSize        ( uint32_t  u )      { m_uiQuadtreeTULog2MaxSize = u; }
      void      setQuadtreeTULog2MinSize        ( uint32_t  u )      { m_uiQuadtreeTULog2MinSize = u; }
      void      setQuadtreeTUMaxDepthInter      ( uint32_t  u )      { m_uiQuadtreeTUMaxDepthInter = u; }
      void      setQuadtreeTUMaxDepthIntra      ( uint32_t  u )      { m_uiQuadtreeTUMaxDepthIntra = u; }
    
      void setUseAMP( bool b ) { m_useAMP = b; }
    
      //====== Loop/Deblock Filter ========
      void      setLoopFilterDisable            ( bool  b )      { m_bLoopFilterDisable       = b; }
      void      setLoopFilterOffsetInPPS        ( bool  b )      { m_loopFilterOffsetInPPS      = b; }
      void      setLoopFilterBetaOffset         ( int   i )      { m_loopFilterBetaOffsetDiv2  = i; }
      void      setLoopFilterTcOffset           ( int   i )      { m_loopFilterTcOffsetDiv2    = i; }
    #if W0038_DB_OPT
      void      setDeblockingFilterMetric       ( int   i )      { m_deblockingFilterMetric = i; }
    #else
      void      setDeblockingFilterMetric       ( bool  b )      { m_DeblockingFilterMetric = b; }
    #endif
      //====== Motion search ========
      void      setDisableIntraPUsInInterSlices ( bool  b )      { m_bDisableIntraPUsInInterSlices = b; }
      void      setMotionEstimationSearchMethod ( MESearchMethod e ) { m_motionEstimationSearchMethod = e; }
      void      setSearchRange                  ( int   i )      { m_iSearchRange = i; }
      void      setBipredSearchRange            ( int   i )      { m_bipredSearchRange = i; }
      void      setClipForBiPredMeEnabled       ( bool  b )      { m_bClipForBiPredMeEnabled = b; }
      void      setFastMEAssumingSmootherMVEnabled ( bool b )    { m_bFastMEAssumingSmootherMVEnabled = b; }
      void      setMinSearchWindow              ( int   i )      { m_minSearchWindow = i; }
      void      setRestrictMESampling           ( bool  b )      { m_bRestrictMESampling = b; }
    
      //====== Quality control ========
      void      setMaxDeltaQP                   ( int   i )      { m_iMaxDeltaQP = i; }
      void      setMaxCuDQPDepth                ( int   i )      { m_iMaxCuDQPDepth = i; }
    
      int       getDiffCuChromaQpOffsetDepth    ()         const { return m_diffCuChromaQpOffsetDepth;  }
      void      setDiffCuChromaQpOffsetDepth    (int value)      { m_diffCuChromaQpOffsetDepth = value; }
    
      void      setChromaCbQpOffset             ( int   i )      { m_chromaCbQpOffset = i; }
      void      setChromaCrQpOffset             ( int   i )      { m_chromaCrQpOffset = i; }
      void      setChromaCbQpOffsetDualTree     ( int   i )      { m_chromaCbQpOffsetDualTree = i; }
      void      setChromaCrQpOffsetDualTree     ( int   i )      { m_chromaCrQpOffsetDualTree = i; }
      int       getChromaCbQpOffsetDualTree     ()         const { return m_chromaCbQpOffsetDualTree; }
      int       getChromaCrQpOffsetDualTree     ()         const { return m_chromaCrQpOffsetDualTree; }
    #if ER_CHROMA_QP_WCG_PPS
      void      setWCGChromaQpControl           ( const WCGChromaQPControl &ctrl )     { m_wcgChromaQpControl = ctrl; }
      const WCGChromaQPControl &getWCGChromaQPControl () const { return m_wcgChromaQpControl; }
    #endif
    #if W0038_CQP_ADJ
      void      setSliceChromaOffsetQpIntraOrPeriodic( uint32_t periodicity, int sliceChromaQpOffsetIntraOrPeriodic[2]) { m_sliceChromaQpOffsetPeriodicity = periodicity; memcpy(m_sliceChromaQpOffsetIntraOrPeriodic, sliceChromaQpOffsetIntraOrPeriodic, sizeof(m_sliceChromaQpOffsetIntraOrPeriodic)); }
      int       getSliceChromaOffsetQpIntraOrPeriodic( bool bIsCr) const                                            { return m_sliceChromaQpOffsetIntraOrPeriodic[bIsCr?1:0]; }
      uint32_t      getSliceChromaOffsetQpPeriodicity() const                                                           { return m_sliceChromaQpOffsetPeriodicity; }
    #endif
    
      void      setChromaFormatIdc              ( ChromaFormat cf ) { m_chromaFormatIDC = cf; }
    #if REUSE_CU_RESULTS
      ChromaFormat  getChromaFormatIdc          ( ) const        { return m_chromaFormatIDC; }
    #else
      ChromaFormat  getChromaFormatIdc          ( )              { return m_chromaFormatIDC; }
    #endif
    
    #if SHARP_LUMA_DELTA_QP
      void      setLumaLevelToDeltaQPControls( const LumaLevelToDeltaQPMapping &lumaLevelToDeltaQPMapping ) { m_lumaLevelToDeltaQPMapping=lumaLevelToDeltaQPMapping; }
      const LumaLevelToDeltaQPMapping& getLumaLevelToDeltaQPMapping() const { return m_lumaLevelToDeltaQPMapping; }
    #endif
    
      bool      getExtendedPrecisionProcessingFlag         ()         const { return m_extendedPrecisionProcessingFlag;  }
      void      setExtendedPrecisionProcessingFlag         (bool value)     { m_extendedPrecisionProcessingFlag = value; }
    
      bool      getHighPrecisionOffsetsEnabledFlag() const { return m_highPrecisionOffsetsEnabledFlag; }
      void      setHighPrecisionOffsetsEnabledFlag(bool value) { m_highPrecisionOffsetsEnabledFlag = value; }
    
      void      setUseAdaptiveQP                ( bool  b )      { m_bUseAdaptiveQP = b; }
      void      setQPAdaptationRange            ( int   i )      { m_iQPAdaptationRange = i; }
    #if ENABLE_QPA
      void      setUsePerceptQPA                ( const bool b ) { m_bUsePerceptQPA = b; }
      void      setUseWPSNR                     ( const bool b ) { m_bUseWPSNR = b; }
    #endif
    
      //====== Sequence ========
      int       getFrameRate                    () const     { return  m_iFrameRate; }
      uint32_t      getFrameSkip                    () const     { return  m_FrameSkip; }
      uint32_t      getTemporalSubsampleRatio       () const     { return  m_temporalSubsampleRatio; }
      int       getSourceWidth                  () const     { return  m_iSourceWidth; }
      int       getSourceHeight                 () const     { return  m_iSourceHeight; }
      int       getFramesToBeEncoded            () const     { return  m_framesToBeEncoded; }
    
      //====== Lambda Modifiers ========
      void      setLambdaModifier               ( uint32_t uiIndex, double dValue ) { m_adLambdaModifier[ uiIndex ] = dValue; }
      double    getLambdaModifier               ( uint32_t uiIndex )          const { return m_adLambdaModifier[ uiIndex ]; }
      void      setIntraLambdaModifier          ( const std::vector<double> &dValue )               { m_adIntraLambdaModifier = dValue;       }
      const std::vector<double>& getIntraLambdaModifier()                        const { return m_adIntraLambdaModifier;         }
      void      setIntraQpFactor                ( double dValue )               { m_dIntraQpFactor = dValue;              }
      double    getIntraQpFactor                ()                        const { return m_dIntraQpFactor;                }
    
      //==== Coding Structure ========
      uint32_t      getIntraPeriod                  () const     { return  m_uiIntraPeriod; }
      uint32_t      getDecodingRefreshType          () const     { return  m_uiDecodingRefreshType; }
      int       getGOPSize                      () const     { return  m_iGOPSize; }
      int       getMaxDecPicBuffering           (uint32_t tlayer) { return m_maxDecPicBuffering[tlayer]; }
      int       getNumReorderPics               (uint32_t tlayer) { return m_numReorderPics[tlayer]; }
    #if X0038_LAMBDA_FROM_QP_CAPABILITY
      int       getIntraQPOffset                () const    { return  m_intraQPOffset; }
      int       getLambdaFromQPEnable           () const    { return  m_lambdaFromQPEnable; }
    
    #if ENABLE_QPA | JVET_L0646_GBI
    
    public:
    #else
    protected:
    #endif
      int       getBaseQP                       () const { return  m_iQP; } // public should use getQPForPicture.
    public:
      int       getQPForPicture                 (const uint32_t gopIndex, const Slice *pSlice) const; // Function actually defined in EncLib.cpp
    #else
      int       getBaseQP                       ()       { return  m_iQP; }
    #endif
      int       getPad                          ( int i )      { CHECK(i >= 2, "Invalid index");                      return  m_aiPad[i]; }
    
      bool      getAccessUnitDelimiter() const  { return m_AccessUnitDelimiter; }
      void      setAccessUnitDelimiter(bool val){ m_AccessUnitDelimiter = val; }
    
      //======== Transform =============
      uint32_t      getQuadtreeTULog2MaxSize        ()      const { return m_uiQuadtreeTULog2MaxSize; }
      uint32_t      getQuadtreeTULog2MinSize        ()      const { return m_uiQuadtreeTULog2MinSize; }
      uint32_t      getQuadtreeTUMaxDepthInter      ()      const { return m_uiQuadtreeTUMaxDepthInter; }
      uint32_t      getQuadtreeTUMaxDepthIntra      ()      const { return m_uiQuadtreeTUMaxDepthIntra; }
    
      //==== Loop/Deblock Filter ========
      bool      getLoopFilterDisable            ()      { return  m_bLoopFilterDisable;       }
      bool      getLoopFilterOffsetInPPS        ()      { return m_loopFilterOffsetInPPS; }
      int       getLoopFilterBetaOffset         ()      { return m_loopFilterBetaOffsetDiv2; }
      int       getLoopFilterTcOffset           ()      { return m_loopFilterTcOffsetDiv2; }
    #if W0038_DB_OPT
      int       getDeblockingFilterMetric       ()      { return m_deblockingFilterMetric; }
    #else
      bool      getDeblockingFilterMetric       ()      { return m_DeblockingFilterMetric; }
    #endif
    
      //==== Motion search ========
      bool      getDisableIntraPUsInInterSlices    () const { return m_bDisableIntraPUsInInterSlices; }
      MESearchMethod getMotionEstimationSearchMethod ( ) const { return m_motionEstimationSearchMethod; }
      int       getSearchRange                     () const { return m_iSearchRange; }
      bool      getClipForBiPredMeEnabled          () const { return m_bClipForBiPredMeEnabled; }
      bool      getFastMEAssumingSmootherMVEnabled () const { return m_bFastMEAssumingSmootherMVEnabled; }
      int       getMinSearchWindow                 () const { return m_minSearchWindow; }
      bool      getRestrictMESampling              () const { return m_bRestrictMESampling; }
    
      //==== Quality control ========
      int       getMaxDeltaQP                   () const { return m_iMaxDeltaQP; }
      int       getMaxCuDQPDepth                () const { return m_iMaxCuDQPDepth; }
      bool      getUseAdaptiveQP                () const { return m_bUseAdaptiveQP; }
      int       getQPAdaptationRange            () const { return m_iQPAdaptationRange; }
    #if ENABLE_QPA
      bool      getUsePerceptQPA                () const { return m_bUsePerceptQPA; }
      bool      getUseWPSNR                     () const { return m_bUseWPSNR; }
    #endif
    
      //==== Tool list ========
      void      setBitDepth( const ChannelType chType, int internalBitDepthForChannel ) { m_bitDepth[chType] = internalBitDepthForChannel; }
      void      setInputBitDepth( const ChannelType chType, int internalBitDepthForChannel ) { m_inputBitDepth[chType] = internalBitDepthForChannel; }
      void      setUseASR                       ( bool  b )     { m_bUseASR     = b; }
      void      setUseHADME                     ( bool  b )     { m_bUseHADME   = b; }
      void      setUseRDOQ                      ( bool  b )     { m_useRDOQ    = b; }
      void      setUseRDOQTS                    ( bool  b )     { m_useRDOQTS  = b; }
    #if T0196_SELECTIVE_RDOQ
      void      setUseSelectiveRDOQ             ( bool b )      { m_useSelectiveRDOQ = b; }
    #endif
      void      setRDpenalty                    ( uint32_t  u )     { m_rdPenalty  = u; }
      void      setFastInterSearchMode          ( FastInterSearchMode m ) { m_fastInterSearchMode = m; }
      void      setUseEarlyCU                   ( bool  b )     { m_bUseEarlyCU = b; }
      void      setUseFastDecisionForMerge      ( bool  b )     { m_useFastDecisionForMerge = b; }
      void      setUseCbfFastMode               ( bool  b )     { m_bUseCbfFastMode = b; }
      void      setUseEarlySkipDetection        ( bool  b )     { m_useEarlySkipDetection = b; }
      void      setUseConstrainedIntraPred      ( bool  b )     { m_bUseConstrainedIntraPred = b; }
      void      setFastUDIUseMPMEnabled         ( bool  b )     { m_bFastUDIUseMPMEnabled = b; }
      void      setFastMEForGenBLowDelayEnabled ( bool  b )     { m_bFastMEForGenBLowDelayEnabled = b; }
      void      setUseBLambdaForNonKeyLowDelayPictures ( bool b ) { m_bUseBLambdaForNonKeyLowDelayPictures = b; }
    
      void      setPCMInputBitDepthFlag         ( bool  b )     { m_bPCMInputBitDepthFlag = b; }
      void      setPCMFilterDisableFlag         ( bool  b )     {  m_bPCMFilterDisableFlag = b; }
      void      setUsePCM                       ( bool  b )     {  m_usePCM = b;               }
      void      setPCMBitDepth( const ChannelType chType, int pcmBitDepthForChannel ) { m_PCMBitDepth[chType] = pcmBitDepthForChannel; }
      void      setPCMLog2MaxSize               ( uint32_t u )      { m_pcmLog2MaxSize = u;      }
      void      setPCMLog2MinSize               ( uint32_t u )     { m_uiPCMLog2MinSize = u;      }
      void      setdQPs                         ( int*  p )     { m_aidQP       = p; }
      void      setDeltaQpRD                    ( uint32_t  u )     {m_uiDeltaQpRD  = u; }
      void      setFastDeltaQp                  ( bool  b )     {m_bFastDeltaQP = b; }
      int       getBitDepth                     (const ChannelType chType) const { return m_bitDepth[chType]; }
      bool      getUseASR                       ()      { return m_bUseASR;     }
      bool      getUseHADME                     ()      { return m_bUseHADME;   }
      bool      getUseRDOQ                      ()      { return m_useRDOQ;    }
      bool      getUseRDOQTS                    ()      { return m_useRDOQTS;  }
    #if T0196_SELECTIVE_RDOQ
      bool      getUseSelectiveRDOQ             ()      { return m_useSelectiveRDOQ; }
    #endif
      int       getRDpenalty                    ()      { return m_rdPenalty;  }
      FastInterSearchMode getFastInterSearchMode() const{ return m_fastInterSearchMode;  }
      bool      getUseEarlyCU                   () const{ return m_bUseEarlyCU; }
      bool      getUseFastDecisionForMerge      () const{ return m_useFastDecisionForMerge; }
      bool      getUseCbfFastMode               () const{ return m_bUseCbfFastMode; }
      bool      getUseEarlySkipDetection        () const{ return m_useEarlySkipDetection; }
      bool      getUseConstrainedIntraPred      ()      { return m_bUseConstrainedIntraPred; }
      bool      getFastUDIUseMPMEnabled         ()      { return m_bFastUDIUseMPMEnabled; }
      bool      getFastMEForGenBLowDelayEnabled ()      { return m_bFastMEForGenBLowDelayEnabled; }
      bool      getUseBLambdaForNonKeyLowDelayPictures () { return m_bUseBLambdaForNonKeyLowDelayPictures; }
      bool      getPCMInputBitDepthFlag         ()      { return m_bPCMInputBitDepthFlag;   }
      bool      getPCMFilterDisableFlag         ()      { return m_bPCMFilterDisableFlag;   }
      bool      getUsePCM                       ()      { return m_usePCM;                 }
      uint32_t      getPCMLog2MaxSize               ()      { return m_pcmLog2MaxSize;  }
      uint32_t      getPCMLog2MinSize               ()      { return  m_uiPCMLog2MinSize;  }
    
      bool      getCrossComponentPredictionEnabledFlag     ()                const { return m_crossComponentPredictionEnabledFlag;   }
      void      setCrossComponentPredictionEnabledFlag     (const bool value)      { m_crossComponentPredictionEnabledFlag = value;  }
      bool      getUseReconBasedCrossCPredictionEstimate ()                const { return m_reconBasedCrossCPredictionEstimate;  }
      void      setUseReconBasedCrossCPredictionEstimate (const bool value)      { m_reconBasedCrossCPredictionEstimate = value; }
      void      setLog2SaoOffsetScale(ChannelType type, uint32_t uiBitShift)         { m_log2SaoOffsetScale[type] = uiBitShift; }
    
      bool getUseTransformSkip                             ()      { return m_useTransformSkip;        }
      void setUseTransformSkip                             ( bool b ) { m_useTransformSkip  = b;       }
      bool getTransformSkipRotationEnabledFlag             ()            const { return m_transformSkipRotationEnabledFlag;  }
      void setTransformSkipRotationEnabledFlag             (const bool value)  { m_transformSkipRotationEnabledFlag = value; }
      bool getTransformSkipContextEnabledFlag              ()            const { return m_transformSkipContextEnabledFlag;  }
      void setTransformSkipContextEnabledFlag              (const bool value)  { m_transformSkipContextEnabledFlag = value; }
      bool getPersistentRiceAdaptationEnabledFlag          ()                 const { return m_persistentRiceAdaptationEnabledFlag;  }
      void setPersistentRiceAdaptationEnabledFlag          (const bool value)       { m_persistentRiceAdaptationEnabledFlag = value; }
      bool getCabacBypassAlignmentEnabledFlag              ()       const      { return m_cabacBypassAlignmentEnabledFlag;  }
      void setCabacBypassAlignmentEnabledFlag              (const bool value)  { m_cabacBypassAlignmentEnabledFlag = value; }
      bool getRdpcmEnabledFlag                             (const RDPCMSignallingMode signallingMode)        const      { return m_rdpcmEnabledFlag[signallingMode];  }
      void setRdpcmEnabledFlag                             (const RDPCMSignallingMode signallingMode, const bool value) { m_rdpcmEnabledFlag[signallingMode] = value; }
      bool getUseTransformSkipFast                         ()      { return m_useTransformSkipFast;    }
      void setUseTransformSkipFast                         ( bool b ) { m_useTransformSkipFast  = b;   }
      uint32_t getLog2MaxTransformSkipBlockSize                () const      { return m_log2MaxTransformSkipBlockSize;     }
      void setLog2MaxTransformSkipBlockSize                ( uint32_t u )    { m_log2MaxTransformSkipBlockSize  = u;       }
      bool getIntraSmoothingDisabledFlag               ()      const { return m_intraSmoothingDisabledFlag; }
      void setIntraSmoothingDisabledFlag               (bool bValue) { m_intraSmoothingDisabledFlag=bValue; }
    
      const int* getdQPs                        () const { return m_aidQP;       }
      uint32_t      getDeltaQpRD                    () const { return m_uiDeltaQpRD; }
      bool      getFastDeltaQp                  () const { return m_bFastDeltaQP; }
    
      //====== Slice ========
      void  setSliceMode                   ( SliceConstraint  i )        { m_sliceMode = i;              }
      void  setSliceArgument               ( int  i )                    { m_sliceArgument = i;          }
      SliceConstraint getSliceMode         () const                      { return m_sliceMode;           }
      int   getSliceArgument               ()                            { return m_sliceArgument;       }
      //====== Dependent Slice ========
      void  setSliceSegmentMode            ( SliceConstraint  i )        { m_sliceSegmentMode = i;       }
      void  setSliceSegmentArgument        ( int  i )                    { m_sliceSegmentArgument = i;   }
      SliceConstraint getSliceSegmentMode  () const                      { return m_sliceSegmentMode;    }
      int   getSliceSegmentArgument        ()                            { return m_sliceSegmentArgument;}
      void      setLFCrossSliceBoundaryFlag     ( bool   bValue  )       { m_bLFCrossSliceBoundaryFlag = bValue; }
      bool      getLFCrossSliceBoundaryFlag     ()                       { return m_bLFCrossSliceBoundaryFlag;   }
    
      void      setUseSAO                  (bool bVal)                   { m_bUseSAO = bVal; }
      bool      getUseSAO                  ()                            { return m_bUseSAO; }
      void  setTestSAODisableAtPictureLevel (bool bVal)                  { m_bTestSAODisableAtPictureLevel = bVal; }
      bool  getTestSAODisableAtPictureLevel ( ) const                    { return m_bTestSAODisableAtPictureLevel; }
    
      void   setSaoEncodingRate(double v)                                { m_saoEncodingRate = v; }
      double getSaoEncodingRate() const                                  { return m_saoEncodingRate; }
      void   setSaoEncodingRateChroma(double v)                          { m_saoEncodingRateChroma = v; }
      double getSaoEncodingRateChroma() const                            { return m_saoEncodingRateChroma; }
      void  setMaxNumOffsetsPerPic                   (int iVal)          { m_maxNumOffsetsPerPic = iVal; }
      int   getMaxNumOffsetsPerPic                   ()                  { return m_maxNumOffsetsPerPic; }
      void  setSaoCtuBoundary              (bool val)                    { m_saoCtuBoundary = val; }
      bool  getSaoCtuBoundary              ()                            { return m_saoCtuBoundary; }
    
    #if K0238_SAO_GREEDY_MERGE_ENCODING
      void  setSaoGreedyMergeEnc           (bool val)                    { m_saoGreedyMergeEnc = val; }
      bool  getSaoGreedyMergeEnc           ()                            { return m_saoGreedyMergeEnc; }
    #endif
    #if HEVC_TILES_WPP
      void  setLFCrossTileBoundaryFlag               ( bool   val  )     { m_loopFilterAcrossTilesEnabledFlag = val; }
      bool  getLFCrossTileBoundaryFlag               ()                  { return m_loopFilterAcrossTilesEnabledFlag;   }
      void  setTileUniformSpacingFlag      ( bool b )                    { m_tileUniformSpacingFlag = b; }
      bool  getTileUniformSpacingFlag      ()                            { return m_tileUniformSpacingFlag; }
      void  setNumColumnsMinus1            ( int i )                     { m_iNumColumnsMinus1 = i; }
      int   getNumColumnsMinus1            ()                            { return m_iNumColumnsMinus1; }
      void  setColumnWidth ( const std::vector<int>& columnWidth )       { m_tileColumnWidth = columnWidth; }
      uint32_t  getColumnWidth                 ( uint32_t columnIdx )            { return m_tileColumnWidth[columnIdx]; }
      void  setNumRowsMinus1               ( int i )                     { m_iNumRowsMinus1 = i; }
      int   getNumRowsMinus1               ()                            { return m_iNumRowsMinus1; }