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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) 2010-2019, ITU/ISO/IEC
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* 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
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* 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
* THE POSSIBILITY OF SUCH DAMAGE.
*/
/** \file EncAppCfg.h
\brief Handle encoder configuration parameters (header)
*/
#ifndef __ENCAPPCFG__
#define __ENCAPPCFG__
#include "CommonLib/CommonDef.h"
#include "EncoderLib/EncCfg.h"
#if EXTENSION_360_VIDEO
#include "AppEncHelper360/TExt360AppEncCfg.h"
#endif
#include <sstream>
#include <vector>
//! \ingroup EncoderApp
//! \{
// ====================================================================================================================
// Class definition
// ====================================================================================================================
/// encoder configuration class
class EncAppCfg
{
#if QP_SWITCHING_FOR_PARALLEL
public:
template <class T>
struct OptionalValue
{
bool bPresent;
T value;
OptionalValue() : bPresent(false), value() { }
};
#endif
protected:
// file I/O
std::string m_inputFileName; ///< source file name
std::string m_bitstreamFileName; ///< output bitstream file
std::string m_reconFileName; ///< output reconstruction file
// Lambda modifiers
double m_adLambdaModifier[ MAX_TLAYER ]; ///< Lambda modifier array for each temporal layer
std::vector<double> m_adIntraLambdaModifier; ///< Lambda modifier for Intra pictures, one for each temporal layer. If size>temporalLayer, then use [temporalLayer], else if size>0, use [size()-1], else use m_adLambdaModifier.
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) ))
// source specification
int m_iFrameRate; ///< source frame-rates (Hz)
uint32_t m_FrameSkip; ///< number of skipped frames from the beginning
uint32_t m_temporalSubsampleRatio; ///< temporal subsample ratio, 2 means code every two frames
int m_iSourceWidth; ///< source width in pixel
int m_iSourceHeight; ///< source height in pixel (when interlaced = field height)
#if EXTENSION_360_VIDEO
int m_inputFileWidth; ///< width of image in input file (this is equivalent to sourceWidth, if sourceWidth is not subsequently altered due to padding)
int m_inputFileHeight; ///< height of image in input file (this is equivalent to sourceHeight, if sourceHeight is not subsequently altered due to padding)
#endif
int m_iSourceHeightOrg; ///< original source height in pixel (when interlaced = frame height)
bool m_isField; ///< enable field coding
bool m_isTopFieldFirst;
bool m_bEfficientFieldIRAPEnabled; ///< enable an efficient field IRAP structure.
bool m_bHarmonizeGopFirstFieldCoupleEnabled;
int m_conformanceWindowMode;
int m_confWinLeft;
int m_confWinRight;
int m_confWinTop;
int m_confWinBottom;
int m_framesToBeEncoded; ///< number of encoded frames
int m_aiPad[2]; ///< number of padded pixels for width and height
bool m_AccessUnitDelimiter; ///< add Access Unit Delimiter NAL units
InputColourSpaceConversion m_inputColourSpaceConvert; ///< colour space conversion to apply to input video
bool m_snrInternalColourSpace; ///< if true, then no colour space conversion is applied for snr calculation, otherwise inverse of input is applied.
bool m_outputInternalColourSpace; ///< if true, then no colour space conversion is applied for reconstructed video, otherwise inverse of input is applied.
ChromaFormat m_InputChromaFormatIDC;
bool m_printMSEBasedSequencePSNR;
bool m_printHexPsnr;
bool m_printFrameMSE;
bool m_printSequenceMSE;
bool m_cabacZeroWordPaddingEnabled;
bool m_bClipInputVideoToRec709Range;
bool m_bClipOutputVideoToRec709Range;
bool m_packedYUVMode; ///< If true, output 10-bit and 12-bit YUV data as 5-byte and 3-byte (respectively) packed YUV data
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bool m_bIntraOnlyConstraintFlag;
uint32_t m_maxBitDepthConstraintIdc;
uint32_t m_maxChromaFormatConstraintIdc;
bool m_bFrameConstraintFlag;
bool m_bNoQtbttDualTreeIntraConstraintFlag;
bool m_bNoSaoConstraintFlag;
bool m_bNoAlfConstraintFlag;
bool m_bNoPcmConstraintFlag;
bool m_bNoRefWraparoundConstraintFlag;
bool m_bNoTemporalMvpConstraintFlag;
bool m_bNoSbtmvpConstraintFlag;
bool m_bNoAmvrConstraintFlag;
bool m_bNoBdofConstraintFlag;
bool m_bNoCclmConstraintFlag;
bool m_bNoMtsConstraintFlag;
bool m_bNoAffineMotionConstraintFlag;
bool m_bNoGbiConstraintFlag;
bool m_bNoMhIntraConstraintFlag;
bool m_bNoTriangleConstraintFlag;
bool m_bNoLadfConstraintFlag;
bool m_bNoCurrPicRefConstraintFlag;
bool m_bNoQpDeltaConstraintFlag;
bool m_bNoDepQuantConstraintFlag;
bool m_bNoSignDataHidingConstraintFlag;
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// profile/level
Profile::Name m_profile;
Level::Tier m_levelTier;
Level::Name m_level;
uint32_t m_bitDepthConstraint;
ChromaFormat m_chromaFormatConstraint;
bool m_intraConstraintFlag;
bool m_onePictureOnlyConstraintFlag;
bool m_lowerBitRateConstraintFlag;
bool m_progressiveSourceFlag;
bool m_interlacedSourceFlag;
bool m_nonPackedConstraintFlag;
bool m_frameOnlyConstraintFlag;
// coding structure
int m_iIntraPeriod; ///< period of I-slice (random access period)
int m_iDecodingRefreshType; ///< random access type
int m_iGOPSize; ///< GOP size of hierarchical structure
#if JCTVC_Y0038_PARAMS
bool m_rewriteParamSets; ///< Flag to enable rewriting of parameter sets at random access points
#endif
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int m_extraRPSs; ///< extra RPSs added to handle CRA
GOPEntry m_GOPList[MAX_GOP]; ///< the coding structure entries from the config file
int m_numReorderPics[MAX_TLAYER]; ///< total number of reorder pictures
int m_maxDecPicBuffering[MAX_TLAYER]; ///< total number of pictures in the decoded picture buffer
bool m_crossComponentPredictionEnabledFlag; ///< flag enabling the use of cross-component prediction
bool m_reconBasedCrossCPredictionEstimate; ///< causes the alpha calculation in encoder search to be based on the decoded residual rather than the pre-transform encoder-side residual
uint32_t m_log2SaoOffsetScale[MAX_NUM_CHANNEL_TYPE]; ///< number of bits for the upward bit shift operation on the decoded SAO offsets
bool m_useTransformSkip; ///< flag for enabling intra transform skipping
bool m_useTransformSkipFast; ///< flag for enabling fast intra transform skipping
uint32_t m_log2MaxTransformSkipBlockSize; ///< transform-skip maximum size (minimum of 2)
bool m_transformSkipRotationEnabledFlag; ///< control flag for transform-skip/transquant-bypass residual rotation
bool m_transformSkipContextEnabledFlag; ///< control flag for transform-skip/transquant-bypass single significance map context
bool m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];///< control flags for residual DPCM
bool m_persistentRiceAdaptationEnabledFlag; ///< control flag for Golomb-Rice parameter adaptation over each slice
bool m_cabacBypassAlignmentEnabledFlag;
#if INCLUDE_ISP_CFG_FLAG
bool m_ISP;
#endif
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bool m_useFastISP; ///< flag for enabling fast methods for ISP
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// coding quality
#if QP_SWITCHING_FOR_PARALLEL
OptionalValue<uint32_t> m_qpIncrementAtSourceFrame; ///< Optional source frame number at which all subsequent frames are to use an increased internal QP.
#else
double m_fQP; ///< QP value of key-picture (floating point)
#endif
int m_iQP; ///< QP value of key-picture (integer)
#if X0038_LAMBDA_FROM_QP_CAPABILITY
int m_intraQPOffset; ///< QP offset for intra slice (integer)
bool m_lambdaFromQPEnable; ///< enable flag for QP:lambda fix
#endif
std::string m_dQPFileName; ///< QP offset for each slice (initialized from external file)
int* m_aidQP; ///< array of slice QP values
int m_iMaxDeltaQP; ///< max. |delta QP|
uint32_t m_uiDeltaQpRD; ///< dQP range for multi-pass slice QP optimization
int m_cuQpDeltaSubdiv; ///< Maximum subdiv for CU luma Qp adjustment (0:default)
int m_cuChromaQpOffsetSubdiv; ///< If negative, then do not apply chroma qp offsets.
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bool m_bFastDeltaQP; ///< Fast Delta QP (false:default)
int m_cbQpOffset; ///< Chroma Cb QP Offset (0:default)
int m_crQpOffset; ///< Chroma Cr QP Offset (0:default)
int m_cbQpOffsetDualTree; ///< Chroma Cb QP Offset for dual tree (overwrite m_cbQpOffset for dual tree)
int m_crQpOffsetDualTree; ///< Chroma Cr QP Offset for dual tree (overwrite m_crQpOffset for dual tree)
#if JVET_N0054_JOINT_CHROMA
int m_cbCrQpOffset; ///< QP Offset for joint Cb-Cr mode
int m_cbCrQpOffsetDualTree; ///< QP Offset for joint Cb-Cr mode (overwrite m_cbCrQpOffset for dual tree)
#endif
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#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
#if SHARP_LUMA_DELTA_QP
LumaLevelToDeltaQPMapping m_lumaLevelToDeltaQPMapping; ///< mapping from luma level to Delta QP.
#endif
SEIMasteringDisplay m_masteringDisplay;
bool m_bUseAdaptiveQP; ///< Flag for enabling QP adaptation based on a psycho-visual model
int m_iQPAdaptationRange; ///< dQP range by QP adaptation
#if ENABLE_QPA
bool m_bUsePerceptQPA; ///< Flag to enable perceptually motivated input-adaptive QP modification
bool m_bUseWPSNR; ///< Flag to output perceptually weighted peak SNR (WPSNR) instead of PSNR
#endif
int m_maxTempLayer; ///< Max temporal layer
// coding unit (CU) definition
unsigned m_uiCTUSize;
bool m_SplitConsOverrideEnabledFlag;
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unsigned m_uiMinQT[3]; // 0: I slice luma; 1: P/B slice; 2: I slice chroma
unsigned m_uiMaxBTDepth;
unsigned m_uiMaxBTDepthI;
unsigned m_uiMaxBTDepthIChroma;
bool m_dualTree;
int m_SubPuMvpMode;
bool m_Affine;
bool m_AffineType;
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int m_LMChroma;
int m_MTS; ///< XZ: Multiple Transform Set
int m_MTSIntraMaxCand; ///< XZ: Number of additional candidates to test
int m_MTSInterMaxCand; ///< XZ: Number of additional candidates to test
bool m_SBT; ///< Sub-Block Transform for inter blocks
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#if JVET_N0235_SMVD_SPS
bool m_SMVD;
#endif
bool m_compositeRefEnabled;
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#if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
bool m_LadfEnabed;
int m_LadfNumIntervals;
std::vector<int> m_LadfQpOffset;
int m_LadfIntervalLowerBound[MAX_LADF_INTERVALS];
bool m_MHIntra;
bool m_Triangle;
bool m_allowDisFracMMVD;
bool m_AffineAmvr;
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bool m_AffineAmvrEncOpt;
#if JVET_N0127_MMVD_SPS_FLAG
bool m_MMVD;
#endif
#if JVET_N0449_MMVD_SIMP
int m_MmvdDisNum;
#endif
#if JVET_N0413_RDPCM
bool m_RdpcmMode;
unsigned m_IBCMode;
unsigned m_IBCLocalSearchRangeX;
unsigned m_IBCLocalSearchRangeY;
unsigned m_IBCHashSearch;
unsigned m_IBCHashSearchMaxCand;
unsigned m_IBCHashSearchRange4SmallBlk;
unsigned m_IBCFastMethod;
bool m_wrapAround;
unsigned m_wrapAroundOffset;
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// ADD_NEW_TOOL : (encoder app) add tool enabling flags and associated parameters here
bool m_lumaReshapeEnable;
uint32_t m_reshapeSignalType;
uint32_t m_intraCMD;
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unsigned m_uiMaxCUWidth; ///< max. CU width in pixel
unsigned m_uiMaxCUHeight; ///< max. CU height in pixel
unsigned m_uiMaxCUDepth; ///< max. CU depth (as specified by command line)
unsigned m_uiMaxCodingDepth; ///< max. total CU depth - includes depth of transform-block structure
unsigned m_uiLog2DiffMaxMinCodingBlockSize; ///< difference between largest and smallest CU depth
bool m_useFastLCTU;
bool m_usePbIntraFast;
bool m_useAMaxBT;
bool m_useFastMrg;
bool m_e0023FastEnc;
bool m_contentBasedFastQtbt;
#if JVET_N0242_NON_LINEAR_ALF
bool m_useNonLinearAlfLuma;
bool m_useNonLinearAlfChroma;
#endif
#if JVET_N0217_MATRIX_INTRAPRED
bool m_MIP;
#endif
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int m_numSplitThreads;
bool m_forceSplitSequential;
int m_numWppThreads;
int m_numWppExtraLines;
bool m_ensureWppBitEqual;
#if MAX_TB_SIZE_SIGNALLING
int m_log2MaxTbSize;
#endif
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// coding tools (bit-depth)
int m_inputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input file
int m_outputBitDepth [MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of output file
int m_MSBExtendedBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth of input samples after MSB extension
int m_internalBitDepth[MAX_NUM_CHANNEL_TYPE]; ///< bit-depth codec operates at (input/output files will be converted)
bool m_extendedPrecisionProcessingFlag;
bool m_highPrecisionOffsetsEnabledFlag;
//coding tools (chroma format)
ChromaFormat m_chromaFormatIDC;
// coding tools (PCM bit-depth)
bool m_bPCMInputBitDepthFlag; ///< 0: PCM bit-depth is internal bit-depth. 1: PCM bit-depth is input bit-depth.
// coding tool (SAO)
bool m_bUseSAO;
bool m_bTestSAODisableAtPictureLevel;
double m_saoEncodingRate; ///< When >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; ///< SAO maximun number of offset per picture
bool m_saoCtuBoundary; ///< SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
#if K0238_SAO_GREEDY_MERGE_ENCODING
bool m_saoGreedyMergeEnc; ///< SAO greedy merge encoding algorithm
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#endif
// coding tools (loop filter)
bool m_bLoopFilterDisable; ///< flag for using deblocking filter
bool m_loopFilterOffsetInPPS; ///< offset for deblocking filter in 0 = slice header, 1 = PPS
int m_loopFilterBetaOffsetDiv2; ///< beta offset for deblocking filter
int m_loopFilterTcOffsetDiv2; ///< tc offset for deblocking filter
#if W0038_DB_OPT
int m_deblockingFilterMetric; ///< blockiness metric in encoder
#else
bool m_DeblockingFilterMetric; ///< blockiness metric in encoder
#endif
// coding tools (PCM)
bool m_usePCM; ///< flag for using IPCM
uint32_t m_pcmLog2MaxSize; ///< log2 of maximum PCM block size
uint32_t m_uiPCMLog2MinSize; ///< log2 of minimum PCM block size
bool m_bPCMFilterDisableFlag; ///< PCM filter disable flag
bool m_enableIntraReferenceSmoothing; ///< flag for enabling(default)/disabling intra reference smoothing/filtering
// coding tools (encoder-only parameters)
bool m_bUseASR; ///< flag for using adaptive motion search range
bool m_bUseHADME; ///< flag for using HAD in sub-pel ME
bool m_useRDOQ; ///< flag for using RD optimized quantization
bool m_useRDOQTS; ///< flag for using RD optimized quantization for transform skip
#if T0196_SELECTIVE_RDOQ
bool m_useSelectiveRDOQ; ///< flag for using selective RDOQ
#endif
int m_rdPenalty; ///< RD-penalty for 32x32 TU for intra in non-intra slices (0: no RD-penalty, 1: RD-penalty, 2: maximum RD-penalty)
bool m_bDisableIntraPUsInInterSlices; ///< Flag for disabling intra predicted PUs in inter slices.
MESearchMethod m_motionEstimationSearchMethod;
bool m_bRestrictMESampling; ///< Restrict sampling for the Selective ME
int m_iSearchRange; ///< ME search range
int m_bipredSearchRange; ///< ME search range for bipred refinement
int m_minSearchWindow; ///< ME minimum search window size for the Adaptive Window ME
bool m_bClipForBiPredMeEnabled; ///< Enables clipping for Bi-Pred ME.
bool m_bFastMEAssumingSmootherMVEnabled; ///< Enables fast ME assuming a smoother MV.
FastInterSearchMode m_fastInterSearchMode; ///< Parameter that controls fast encoder settings
bool m_bUseEarlyCU; ///< flag for using Early CU setting
bool m_useFastDecisionForMerge; ///< flag for using Fast Decision Merge RD-Cost
bool m_bUseCbfFastMode; ///< flag for using Cbf Fast PU Mode Decision
bool m_useEarlySkipDetection; ///< flag for using Early SKIP Detection
SliceConstraint m_sliceMode;
int m_sliceArgument; ///< argument according to selected slice mode
#if HEVC_DEPENDENT_SLICES
SliceConstraint m_sliceSegmentMode;
int m_sliceSegmentArgument; ///< argument according to selected slice segment mode
#endif
bool m_bLFCrossSliceBoundaryFlag; ///< 1: filter across slice boundaries 0: do not filter across slice boundaries
bool m_bLFCrossTileBoundaryFlag; ///< 1: filter across tile boundaries 0: do not filter across tile boundaries
bool m_tileUniformSpacingFlag;
int m_numTileColumnsMinus1;
int m_numTileRowsMinus1;
std::vector<int> m_tileColumnWidth;
std::vector<int> m_tileRowHeight;
bool m_entropyCodingSyncEnabledFlag;
bool m_bUseConstrainedIntraPred; ///< flag for using constrained intra prediction
bool m_bFastUDIUseMPMEnabled;
bool m_bFastMEForGenBLowDelayEnabled;
bool m_bUseBLambdaForNonKeyLowDelayPictures;
HashType m_decodedPictureHashSEIType; ///< Checksum mode for decoded picture hash SEI message
bool m_recoveryPointSEIEnabled;
bool m_bufferingPeriodSEIEnabled;
bool m_pictureTimingSEIEnabled;
bool m_toneMappingInfoSEIEnabled;
bool m_chromaResamplingFilterSEIenabled;
int m_chromaResamplingHorFilterIdc;
int m_chromaResamplingVerFilterIdc;
int m_toneMapId;
bool m_toneMapCancelFlag;
bool m_toneMapPersistenceFlag;
int m_toneMapCodedDataBitDepth;
int m_toneMapTargetBitDepth;
int m_toneMapModelId;
int m_toneMapMinValue;
int m_toneMapMaxValue;
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;
#if U0033_ALTERNATIVE_TRANSFER_CHARACTERISTICS_SEI
int m_preferredTransferCharacteristics;
#endif
uint32_t m_greenMetadataType;
uint32_t m_xsdMetricType;
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// weighted prediction
bool m_useWeightedPred; ///< Use of weighted prediction in P slices
bool m_useWeightedBiPred; ///< Use of bi-directional weighted prediction in B slices
WeightedPredictionMethod m_weightedPredictionMethod;
uint32_t m_log2ParallelMergeLevel; ///< Parallel merge estimation region
uint32_t m_maxNumMergeCand; ///< Max number of merge candidates
uint32_t m_maxNumAffineMergeCand; ///< Max number of affine merge candidates
#if JVET_N0400_SIGNAL_TRIANGLE_CAND_NUM
uint32_t m_maxNumTriangleCand;
#endif
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int m_TMVPModeId;
bool m_depQuantEnabledFlag;
#if HEVC_USE_SIGN_HIDING
bool m_signDataHidingEnabledFlag;
#endif
bool m_RCEnableRateControl; ///< enable rate control or not
int m_RCTargetBitrate; ///< target bitrate when rate control is enabled
int m_RCKeepHierarchicalBit; ///< 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
bool m_RCLCULevelRC; ///< true: LCU level rate control; false: picture level rate control NOTE: code-tidy - rename to m_RCCtuLevelRC
bool m_RCUseLCUSeparateModel; ///< use separate R-lambda model at LCU level NOTE: code-tidy - rename to m_RCUseCtuSeparateModel
int m_RCInitialQP; ///< inital QP for rate control
bool m_RCForceIntraQP; ///< force all intra picture to use initial QP or not
#if U0132_TARGET_BITS_SATURATION
bool m_RCCpbSaturationEnabled; ///< enable target bits saturation to avoid CPB overflow and underflow
uint32_t m_RCCpbSize; ///< CPB size
double m_RCInitialCpbFullness; ///< initial CPB fullness
#endif
#if HEVC_USE_SCALING_LISTS
ScalingListMode m_useScalingListId; ///< using quantization matrix
std::string m_scalingListFileName; ///< quantization matrix file name
#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; ///< Cost mode to use
bool m_recalculateQPAccordingToLambda; ///< recalculate QP value according to the lambda value
#if HEVC_USE_INTRA_SMOOTHING_T32 || HEVC_USE_INTRA_SMOOTHING_T64
bool m_useStrongIntraSmoothing; ///< enable strong intra smoothing for 32x32 blocks where the reference samples are flat
#endif
int m_activeParameterSetsSEIEnabled;
bool m_vuiParametersPresentFlag; ///< enable generation of VUI parameters
bool m_aspectRatioInfoPresentFlag; ///< Signals whether aspect_ratio_idc is present
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)
bool m_defaultDisplayWindowFlag; ///< Indicates the presence of the default window parameters
int m_defDispWinLeftOffset; ///< Specifies the left offset from the conformance window of the default window
int m_defDispWinRightOffset; ///< Specifies the right offset from the conformance window of the default window
int m_defDispWinTopOffset; ///< Specifies the top offset from the conformance window of the default window
int m_defDispWinBottomOffset; ///< Specifies the bottom offset from the conformance window of the default window
bool m_frameFieldInfoPresentFlag; ///< Indicates that pic_struct 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
bool m_tilesFixedStructureFlag; ///< Indicates that each active picture parameter set has the same values of the syntax elements related to tiles
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
int m_ImvMode; ///< imv mode
int m_Imv4PelFast; ///< imv 4-Pel fast mode
std::string m_colourRemapSEIFileRoot;
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_verbosity;
std::string m_decodeBitstreams[2]; ///< filename for decode bitstreams.
Karsten Suehring
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int m_switchPOC; ///< dbg poc.
int m_switchDQP; ///< switch DQP.
int m_fastForwardToPOC; ///< get to encoding the specified POC as soon as possible by skipping temporal layers irrelevant for the specified POC
bool m_stopAfterFFtoPOC;
bool m_bs2ModPOCAndType;
bool m_forceDecodeBitstream1;
bool m_alf; ///> Adaptive Loop Filter
#if EXTENSION_360_VIDEO
TExt360AppEncCfg m_ext360;
friend class TExt360AppEncCfg;
friend class TExt360AppEncTop;
#endif
// internal member functions
bool xCheckParameter (); ///< check validity of configuration values
void xPrintParameter (); ///< print configuration values
void xPrintUsage (); ///< print usage
public:
EncAppCfg();
virtual ~EncAppCfg();
public:
void create (); ///< create option handling class
void destroy (); ///< destroy option handling class
bool parseCfg ( int argc, char* argv[] ); ///< parse configuration file to fill member variables
};// END CLASS DEFINITION EncAppCfg
//! \}
#endif // __ENCAPPCFG__