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jvet-tuc / VVCSoftware_VTM
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Kenneth Andersson authored
Also added parameters ALFAllowPredefinedFilters and CCALFStrength and note on that that refinement of quantized filter coefficients not is used.
Kenneth Andersson authoredAlso added parameters ALFAllowPredefinedFilters and CCALFStrength and note on that that refinement of quantized filter coefficients not is used.
encoder_lowdelay_P_vtm.cfg 9.37 KiB
#======== File I/O =====================
BitstreamFile : str.bin
ReconFile : rec.yuv
#======== Profile ================
Profile : auto
#======== Unit definition ================
MaxCUWidth : 64 # Maximum coding unit width in pixel
MaxCUHeight : 64 # Maximum coding unit height in pixel
#======== Coding Structure =============
IntraPeriod : -1 # Period of I-Frame ( -1 = only first)
DecodingRefreshType : 0 # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
GOPSize : 8 # GOP Size (number of B slice = GOPSize-1)
IntraQPOffset : -1
LambdaFromQpEnable : 1 # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
# 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
Frame1: P 1 5 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 9 17 25 0 0
Frame2: P 2 4 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 2 10 18 0 0
Frame3: P 3 5 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 3 11 19 0 0
Frame4: P 4 4 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 4 12 20 0 0
Frame5: P 5 5 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 5 13 21 0 0
Frame6: P 6 4 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 6 14 22 0 0
Frame7: P 7 5 -6.5 0.2590 0 0 1.0 0 0 0 0 0 0 0 4 4 1 7 15 23 0 0
Frame8: P 8 1 0.0 0.0 0 0 1.0 0 0 0 0 0 0 0 4 4 1 8 16 24 0 0
#=========== Motion Search =============
FastSearch : 1 # 0:Full search 1:TZ search
SearchRange : 64 # (0: Search range is a Full frame)
BipredSearchRange : 4 # Search range for bi-prediction refinement
HadamardME : 1 # Use of hadamard measure for fractional ME
FEN : 1 # Fast encoder decision
FDM : 1 # Fast Decision for Merge RD cost
#======== Quantization =============
QP : 32 # Quantization parameter(0-51)
MaxDeltaQP : 0 # CU-based multi-QP optimization
MaxCuDQPSubdiv : 0 # Maximum subdiv for CU luma Qp adjustment
DeltaQpRD : 0 # Slice-based multi-QP optimization
RDOQ : 1 # RDOQ
RDOQTS : 1 # RDOQ for transform skip
#=========== Deblock Filter ============
LoopFilterOffsetInPPS : 1 # Dbl params: 0=varying params in SliceHeader, param = base_param + GOP_offset_param; 1 (default) =constant params in PPS, param = base_param)
LoopFilterDisable : 0 # Disable deblocking filter (0=Filter, 1=No Filter)
LoopFilterBetaOffset_div2 : 0 # base_param: -12 ~ 12
LoopFilterTcOffset_div2 : 0 # base_param: -12 ~ 12
LoopFilterCbBetaOffset_div2 : 0 # base_param: -12 ~ 12
LoopFilterCbTcOffset_div2 : 0 # base_param: -12 ~ 12
LoopFilterCrBetaOffset_div2 : 0 # base_param: -12 ~ 12
LoopFilterCrTcOffset_div2 : 0 # base_param: -12 ~ 12
DeblockingFilterMetric : 0 # blockiness metric (automatically configures deblocking parameters in bitstream). Applies slice-level loop filter offsets (LoopFilterOffsetInPPS and LoopFilterDisable must be 0)
#=========== Misc. ============
InternalBitDepth : 10 # codec operating bit-depth
#=========== Coding Tools =================
SAO : 1 # Sample adaptive offset (0: OFF, 1: ON)
TransformSkip : 1 # Transform skipping (0: OFF, 1: ON)
TransformSkipFast : 1 # Fast Transform skipping (0: OFF, 1: ON)
TransformSkipLog2MaxSize : 5
SAOLcuBoundary : 0 # SAOLcuBoundary using non-deblocked pixels (0: OFF, 1: ON)
#=========== TemporalFilter =================
TemporalFilter : 0 # Enable/disable GOP Based Temporal Filter
TemporalFilterFutureReference : 0 # Enable/disable reading future frames
TemporalFilterStrengthFrame4 : 0.4 # Enable filter at every 4th frame with strength
#============ Rate Control ======================
RateControl : 0 # Rate control: enable rate control
TargetBitrate : 1000000 # Rate control: target bitrate, in bps
KeepHierarchicalBit : 2 # Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
LCULevelRateControl : 1 # Rate control: 1: LCU level RC; 0: picture level RC
RCLCUSeparateModel : 1 # Rate control: use LCU level separate R-lambda model
InitialQP : 0 # Rate control: initial QP
RCForceIntraQP : 0 # Rate control: force intra QP to be equal to initial QP
#============ VTM settings ======================
SEIDecodedPictureHash : 0
CbQpOffset : 0
CrQpOffset : 0
SameCQPTablesForAllChroma : 1
QpInValCb : 17 22 34 42
QpOutValCb : 17 23 35 39
ReWriteParamSets : 1
#============ NEXT ====================
# General
CTUSize : 128
LCTUFast : 1
DualITree : 1 # separate partitioning of luma and chroma channels for I-slices
MinQTLumaISlice : 8
MinQTChromaISliceInChromaSamples: 4 # minimum QT size in chroma samples for chroma separate tree
MinQTNonISlice : 8
MaxMTTHierarchyDepth : 3
MaxMTTHierarchyDepthISliceL : 3
MaxMTTHierarchyDepthISliceC : 3
MTS : 1
MTSIntraMaxCand : 3
MTSInterMaxCand : 4
SBT : 1
ISP : 1
Affine : 1
SbTMVP : 1
MaxNumMergeCand : 6
LMChroma : 1 # use CCLM only
DepQuant : 1
IMV : 1
ALF : 1
CIIP : 1
IBC : 0 # turned off in CTC
AllowDisFracMMVD : 1
AffineAmvr : 0
LMCSEnable : 1 # LMCS: 0: disable, 1:enable
LMCSSignalType : 0 # Input signal type: 0:SDR, 1:HDR-PQ, 2:HDR-HLG
LMCSUpdateCtrl : 2 # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP
LMCSOffset : 1 # chroma residual scaling offset
MRL : 1
MIP : 0
JointCbCr : 1 # joint coding of chroma residuals (if available): 0: disable, 1: enable
PROF : 1
ChromaTS : 1
# Fast tools
PBIntraFast : 1
ISPFast : 0
FastMrg : 1
AMaxBT : 1
FastMIP : 0
FastLocalDualTreeMode : 2
# Encoder optimization tools
AffineAmvrEncOpt : 0
MmvdDisNum : 6
ALFStrength : 1.0
ALFAllowPredefinedFilters : 1CCALFStrength : 1.0
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