| 1 | #======== File I/O ===================== |
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| 2 | BitstreamFile : str.bin |
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| 3 | ReconFile : rec.yuv |
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| 4 | |
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| 5 | #======== Profile ================ |
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| 6 | Profile : auto |
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| 7 | |
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| 8 | #======== Unit definition ================ |
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| 9 | MaxCUWidth : 64 # Maximum coding unit width in pixel |
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| 10 | MaxCUHeight : 64 # Maximum coding unit height in pixel |
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| 11 | |
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| 12 | #======== Coding Structure ============= |
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| 13 | IntraPeriod : 25 # Period of I-Frame ( -1 = only first) |
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| 14 | DecodingRefreshType : 2 # Random Access 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI |
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| 15 | GOPSize : 1 # GOP Size (number of B slice = GOPSize-1) |
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| 16 | |
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| 17 | IntraQPOffset : 0 |
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| 18 | LambdaFromQpEnable : 0 # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled |
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| 19 | # Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0 reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1 reference_pictures_L1 |
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| 20 | Frame1: P 1 0 -6.5 0.2590 0 0 0.5 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 21 | #Frame2: P 2 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 22 | #Frame3: P 3 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 23 | #Frame4: P 4 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 24 | #Frame5: P 5 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 25 | #Frame6: P 6 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 26 | #Frame7: P 7 0 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 27 | #Frame8: P 8 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 28 | #Frame9: P 9 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 29 | #Frame10: P 10 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 30 | #Frame11: P 11 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 31 | #Frame12: P 12 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 32 | #Frame13: P 13 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 33 | #Frame14: P 14 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 34 | #Frame15: P 15 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 35 | #Frame16: P 16 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 36 | #Frame17: P 17 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 37 | #Frame18: P 18 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 38 | #Frame19: P 19 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 39 | #Frame20: P 20 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 40 | #Frame21: P 21 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 41 | #Frame22: P 22 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 42 | #Frame23: P 23 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 0 |
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| 43 | #Frame24: P 24 0 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 1 1 1 0 |
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| 44 | #=========== Motion Search ============= |
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| 45 | FastSearch : 1 # 0:Full search 1:TZ search |
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| 46 | SearchRange : 1 # (0: Search range is a Full frame) |
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| 47 | BipredSearchRange : 0 # Search range for bi-prediction refinement |
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| 48 | HadamardME : 1 # Use of hadamard measure for fractional ME |
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| 49 | FEN : 1 # Fast encoder decision |
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| 50 | FDM : 1 # Fast Decision for Merge RD cost |
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| 51 | |
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| 52 | #======== Quantization ============= |
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| 53 | QP : 32 # Quantization parameter(0-51) |
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| 54 | MaxDeltaQP : 0 # CU-based multi-QP optimization |
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| 55 | MaxCuDQPSubdiv : 0 # Maximum subdiv for CU luma Qp adjustment |
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| 56 | DeltaQpRD : 0 # Slice-based multi-QP optimization |
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| 57 | DepQuant : 0 # Enables or disables the usage of dependent quantization |
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| 58 | RDOQ : 0 # RDOQ (Rate distortion optimized quantization for transformed TU's) |
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| 59 | RDOQTS : 0 # RDOQ for transform skip |
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| 60 | |
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| 61 | #=========== Deblock Filter ============ |
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| 62 | DeblockingFilterOffsetInPPS : 1 # Dbl params: 0=varying params in SliceHeader, param = base_param + GOP_offset_param; 1 (default) =constant params in PPS, param = base_param) |
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| 63 | DeblockingFilterDisable : 0 # Disable deblocking filter (0=Filter, 1=No Filter) |
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| 64 | DeblockingFilterBetaOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 65 | DeblockingFilterTcOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 66 | DeblockingFilterCbBetaOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 67 | DeblockingFilterCbTcOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 68 | DeblockingFilterCrBetaOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 69 | DeblockingFilterCrTcOffset_div2 : 0 # base_param: -12 ~ 12 |
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| 70 | DeblockingFilterMetric : 0 # blockiness metric (automatically configures deblocking parameters in bitstream). Applies slice-level loop filter offsets (DeblockingFilterOffsetInPPS and DeblockingFilterDisable must be 0) |
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| 71 | |
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| 72 | #=========== Misc. ============ |
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| 73 | InternalBitDepth : 16 # codec operating bit-depth |
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| 74 | MaxBitDepthConstraint: 16 # For –profile=main-RExt, specifies the value to use to derive the general_max_bit_-depth constraint flags for RExt profiles; when 0, use InternalBitDepth. |
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| 75 | |
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| 76 | #=========== Coding Tools ================= |
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| 77 | SAO : 1 # Sample adaptive offset (0: OFF, 1: ON) |
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| 78 | TransformSkip : 1 # Transform skipping (0: OFF, 1: ON) |
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| 79 | TransformSkipFast : 1 # Fast Transform skipping (0: OFF, 1: ON) |
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| 80 | TransformSkipLog2MaxSize : 2 # Specifies the maximum TU size for which transform-skip can be used; the minimum value is 2. |
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| 81 | SAOLcuBoundary : 0 # SAOLcuBoundary using non-deblocked pixels (0: OFF, 1: ON) |
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| 82 | |
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| 83 | #=========== TemporalFilter ================= |
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| 84 | TemporalFilter : 0 # Enable motion-compensated temporal pre-filter. When enabled, at least one of TemporalFilterPastRefs and TemporalFilterFutureRefs must be larger than 0. |
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| 85 | TemporalFilterPastRefs : 0 # Number of past references for temporal prefilter |
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| 86 | TemporalFilterFutureRefs : 0 # Number of future references for temporal prefilter |
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| 87 | TemporalFilterStrengthFrame8 : 0 # Enable filter at every 8th frame with strength |
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| 88 | |
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| 89 | #============ Rate Control ====================== |
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| 90 | RateControl : 0 # Rate control: enable rate control |
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| 91 | TargetBitrate : 1000000 # Rate control: target bitrate, in bps |
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| 92 | KeepHierarchicalBit : 2 # Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation |
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| 93 | LCULevelRateControl : 1 # Rate control: 1: LCU level RC; 0: picture level RC |
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| 94 | RCLCUSeparateModel : 1 # Rate control: use LCU level separate R-lambda model |
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| 95 | InitialQP : 0 # Rate control: initial QP |
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| 96 | RCForceIntraQP : 0 # Rate control: force intra QP to be equal to initial QP |
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| 97 | |
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| 98 | #============ VTM settings ====================== |
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| 99 | SEIDecodedPictureHash : 1 # Enables or disables the calculation and insertion of the Decoded picture hash SEImessages. 0 Disabled, 1 Transmits MD5 in SEI message and writes the value to the encoder log, 2 Transmits CRC in SEI message and writes the value to the encoder log, 3 Transmits checksum in SEI message and writes the value to the encoder log |
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| 100 | CbQpOffset : 0 |
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| 101 | CrQpOffset : 0 |
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| 102 | SameCQPTablesForAllChroma : 0 |
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| 103 | QpInValCb : 17 22 34 42 |
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| 104 | QpOutValCb : 17 23 35 39 |
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| 105 | ReWriteParamSets : 0 |
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| 106 | |
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| 107 | #============ NEXT ==================== |
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| 108 | ExtendedPrecision : 1 #Specifies the use of extended_precision_processing flag. Note that unless the HIGH_-BIT_DEPTH_SUPPORT macro in TypeDef.h is enabled, all internal bit depths must be 8 when the ExtendedPrecision setting is enabled. This setting is only valid for the 16-bit RExt profiles. |
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| 109 | ExtendedRiceRRC : 1 # When true, specifies the that extension of the Golomb-Rice parameter derivation for regular residual coding (RRC) is used. |
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| 110 | GolombRiceParameterAdaptation : 1 # Enables the adaption of the Golomb-Rice parameter over the course of each slice. |
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| 111 | ReverseLastSigCoeff : 1 # When true, enable reverse last significant coefficient postion in RRC. |
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| 112 | |
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| 113 | ColorTransform: 0 |
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| 114 | Log2MaxTbSize: 5 # Defines the Maximum TU (transform unit) size in logarithm base 2 |
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| 115 | BDPCM: 1 # Enable use of intra block differential pulse code modulation mode |
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| 116 | MaxBTLumaISlice: 16 # Defines the initial maximum size of the binary tree in dual tree for luma component [Def = 32] |
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| 117 | MaxBTNonISlice: 16 # Defines the initial maximum size of the binary tree for inter slices [Def = 128] |
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| 118 | MaxTTLumaISlice: 16 # Defines the initial maximum size of the tenary tree in dual tree for luma component [Def = 32] |
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| 119 | MaxTTNonISlice: 16 # Defines the initial maximum size of the tenary tree for inter slices [Def = 64] |
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| 120 | BCW: 0 # Enables or disables the use of Bi-prediction with CU-level Weights (BCW) |
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| 121 | MMVD: 1 # Enable Merge mode with Motion Vector Difference |
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| 122 | SMVD: 0 # Enables or disables symmetric MVD (motion vector difference) mode. |
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| 123 | Geo: 0 # Enables or disables geometric partitioning mode. |
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| 124 | BIO: 0 # Enable bi-directional optical flow |
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| 125 | DMVR: 0 # Decoder-side Motion Vector Refinement |
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| 126 | TSRCRicePresent: 1 # Enables the use of the extension of the Golomb-Rice parameter derivation for Transform Skip Residual Coding (TSRC) |
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| 127 | |
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| 128 | # General |
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| 129 | CTUSize : 128 |
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| 130 | LCTUFast : 1 # Enable fast methods for large CTU |
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| 131 | DualITree : 0 # separate partitioning of luma and chroma channels for I-slices |
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| 132 | MinQTLumaISlice : 8 # Defines the initial minimum size of the quad tree in dual tree for luma component |
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| 133 | MinQTChromaISliceInChromaSamples: 4 # minimum QT size in chroma samples for chroma separate tree |
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| 134 | MinQTNonISlice : 8 # Defines the initial minimum size of the quad tree for inter slices |
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| 135 | MaxMTTHierarchyDepth : 3 # Defines the initial maximum depth of the multi-type tree for inter slices |
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| 136 | MaxMTTHierarchyDepthISliceL : 3 # Defines the initial maximum depth of the multi-type tree in dual tree for luma component |
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| 137 | MaxMTTHierarchyDepthISliceC : 3 # Defines the initial maximum depth of the multi-type tree in dual tree for chroma components. |
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| 138 | |
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| 139 | MTS : 1 # Enables explicit mutiple transform set (MTS). 0: disable, 1: enable explicit intra MTS, 2: enable implicit intra and explicit inter MTS, 3: enable explicit intra and explicit inter MTS, 4: enable implicit intra MTS |
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| 140 | MTSIntraMaxCand : 3 |
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| 141 | MTSInterMaxCand : 4 |
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| 142 | SBT : 1 |
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| 143 | ISP : 0 # Enable Intra Sub-Partitions |
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| 144 | Affine : 0 # Enable Affine-Prediction |
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| 145 | SbTMVP : 0 # Enable Subblock Temporal Motion Vector Prediction [default: off] |
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| 146 | MaxNumMergeCand : 6 |
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| 147 | LMChroma : 1 # use CCLM only |
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| 148 | DepQuant : 0 # Enables or disables the usage of dependent quantization |
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| 149 | IMV : 1 |
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| 150 | ALF : 1 |
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| 151 | CIIP : 1 |
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| 152 | IBC : 0 # turned off in CTC |
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| 153 | AllowDisFracMMVD : 1 |
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| 154 | AffineAmvr : 0 |
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| 155 | LMCSEnable : 0 # LMCS: 0: disable, 1:enable (luma mapping with chroma scaling) |
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| 156 | LMCSSignalType : 0 # Input signal type: 0:SDR, 1:HDR-PQ, 2:HDR-HLG |
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| 157 | LMCSUpdateCtrl : 2 # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP |
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| 158 | LMCSOffset : 1 # chroma residual scaling offset |
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| 159 | MRL : 1 |
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| 160 | MIP : 0 |
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| 161 | JointCbCr : 1 # joint coding of chroma residuals (if available): 0: disable, 1: enable |
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| 162 | PROF : 0 # Enable Prediction refinement with optical flow for affine mode (0:off, 1:on) [default off] |
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| 163 | ChromaTS : 1 |
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| 164 | |
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| 165 | # Fast tools |
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| 166 | PBIntraFast : 1 |
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| 167 | ISPFast : 0 |
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| 168 | FastMrg : 1 |
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| 169 | AMaxBT : 1 |
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| 170 | FastMIP : 0 |
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| 171 | FastLocalDualTreeMode : 0 |
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| 172 | MaxMergeRdCandNumTotal : 5 |
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| 173 | |
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| 174 | # Encoder optimization tools |
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| 175 | AffineAmvrEncOpt : 0 |
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| 176 | MmvdDisNum : 6 |
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| 177 | ALFAllowPredefinedFilters : 1 |
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| 178 | ALFStrengthTargetLuma : 1.0 |
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| 179 | ALFStrengthTargetChroma : 1.0 |
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| 180 | CCALFStrengthTarget : 1.0 |
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| 181 | EncDbOpt : 1 # apply deblocking in RDO |
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| 182 | ### DO NOT ADD ANYTHING BELOW THIS LINE ### |
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| 183 | ### DO NOT DELETE THE EMPTY LINE BELOW ### |
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| 184 | |
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| 185 | |
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| 186 | |
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