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encoder_intra_vtm.cfg 5.67 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 : 1 # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
GOPSize : 1 # GOP Size (number of B slice = GOPSize-1)
# Type POC QPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 temporal_id #ref_pics_active #ref_pics reference pictures
#=========== Motion Search =============
FastSearch : 1 # 0:Full search 1:TZ search
SearchRange : 64 # (0: Search range is a Full frame)
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)
#============ Tiles / Slices ================
EnablePicPartitioning : 0 # Enable picture partitioning (0: single tile, single slice, 1: multiple tiles/slices can be used)
#============ VTM settings ======================
LoopFilterTcOffset_div2 : 0
SEIDecodedPictureHash : 0
CbQpOffset : 0
CrQpOffset : 0
SameCQPTablesForAllChroma : 1
QpInValCb : 1 31 43
QpOutValCb : 1 32 41
TemporalSubsampleRatio : 8
ReWriteParamSets : 1
#============ NEXT ====================
# GeneralCTUSize : 128
LCTUFast : 1
DualITree : 1 # separate partitioning of luma and chroma channels for I-slices
MinQTLumaISlice : 8
MinQTChromaISlice : 4 # minimum QT size in chroma samples for chroma separate tree
MinQTNonISlice : 8
MaxMTTHierarchyDepth : 3
MaxMTTHierarchyDepthISliceL : 3
MaxMTTHierarchyDepthISliceC : 3
MTS : 1
MTSIntraMaxCand : 4
MTSInterMaxCand : 4
SBT : 1
LFNST : 1
ISP : 1
Affine : 1
SubPuMvp : 1
MaxNumMergeCand : 6
LMChroma : 1 # use CCLM only
DepQuant : 1
IMV : 1
ALF : 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 : 1 # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP
LMCSOffset : 2 # chroma residual scaling offset
MRL : 1
MIP : 1
JointCbCr : 1 # joint coding of chroma residuals (if available): 0: disable, 1: enable
ChromaTS : 1
# Fast tools
PBIntraFast : 1
ISPFast : 1
FastMrg : 1
AMaxBT : 1
FastMIP : 1
FastLFNST : 1
# Encoder optimization tools
AffineAmvrEncOpt : 0
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