| 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 | #======== Unit definition ================ |
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| 6 | MaxCUWidth : 64 # Maximum coding unit width in pixel |
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| 7 | MaxCUHeight : 64 # Maximum coding unit height in pixel |
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| 8 | MaxPartitionDepth : 4 # Maximum coding unit depth |
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| 9 | QuadtreeTULog2MaxSize : 5 # Log2 of maximum transform size for |
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| 10 | # quadtree-based TU coding (2...6) |
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| 11 | QuadtreeTULog2MinSize : 2 # Log2 of minimum transform size for |
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| 12 | # quadtree-based TU coding (2...6) |
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| 13 | QuadtreeTUMaxDepthInter : 3 |
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| 14 | QuadtreeTUMaxDepthIntra : 3 |
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| 15 | |
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| 16 | #======== Coding Structure ============= |
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| 17 | IntraPeriod : 32 # Period of I-Frame ( -1 = only first) |
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| 18 | DecodingRefreshType : 1 # Random Accesss 0:none, 1:CDR, 2:IDR |
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| 19 | GOPSize : 8 # GOP Size (number of B slice = GOPSize-1) |
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| 20 | RateGOPSize : 8 # GOP size used for QP assignment |
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| 21 | NumOfReference : 4 # Number of reference frames |
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| 22 | NumOfReferenceB_L0 : 2 # Number of reference frames for L0 for B-slices |
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| 23 | NumOfReferenceB_L1 : 2 # Number of reference frames for L1 for B-slices |
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| 24 | HierarchicalCoding : 1 # Hierarchical B coding ON/OFF |
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| 25 | LowDelayCoding : 0 # Low-delay coding structure |
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| 26 | GPB : 1 # Replace P-slice by B-slice using two same directions |
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| 27 | NRF : 1 # Mark non-reference for highest temporal layer |
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| 28 | BQP : 0 # Use hier-B style QP assignment for hier-P structure |
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| 29 | ListCombination : 1 # Use combined list for uni-prediction in B-slices |
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| 30 | |
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| 31 | #=========== Motion Search ============= |
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| 32 | FastSearch : 1 # 0:Full search 1:EPZS |
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| 33 | SearchRange : 64 # (0: Search range is a Full frame) |
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| 34 | BipredSearchRange : 4 # Search range for bi-prediction refinement |
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| 35 | HadamardME : 1 # Use of hadamard measure for fractional ME |
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| 36 | FEN : 1 # Fast encoder decision |
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| 37 | |
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| 38 | #======== Quantization ============= |
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| 39 | QP : 32 # Quantization parameter(0-51) |
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| 40 | MaxDeltaQP : 0 # CU-based multi-QP optimization |
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| 41 | DeltaQpRD : 0 # Slice-based multi-QP optimization |
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| 42 | RDOQ : 1 # RDOQ |
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| 43 | |
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| 44 | #=========== Entropy Coding ============ |
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| 45 | SymbolMode : 0 # 0:LCEC, 1:CABAC |
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| 46 | |
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| 47 | #=========== Deblock Filter ============ |
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| 48 | LoopFilterDisable : 0 # Disable loop filter in slice header (0=Filter, 1=No Filter) |
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| 49 | LoopFilterAlphaC0Offset : 0 # Range: -26 ~ 26 |
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| 50 | LoopFilterBetaOffset : 0 # Range: -26 ~ 26 |
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| 51 | |
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| 52 | #=========== Misc. ============ |
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| 53 | InternalBitDepth : 8 # internal bit-depth = BitDepth + BitIncrement |
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| 54 | |
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| 55 | #=========== Coding Tools ================= |
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| 56 | MRG : 1 # Merge mode (0: OFF, 1: ON) |
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| 57 | ALF : 0 # Adaptive loop filter (0: OFF, 1: ON) |
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| 58 | ALFEncodePassReduction : 0 # Reduce ALF encoding passes (0:Original 16-pass, 1: 1-pass, 2: 2-pass encoding) |
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| 59 | |
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| 60 | #============ Slices ================ |
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| 61 | SliceMode : 0 # 0: Disable all slice options. |
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| 62 | # 1: Enforce maximum number of LCU in an slice, |
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| 63 | # 2: Enforce maximum number of bytes in an 'slice' |
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| 64 | SliceArgument : 1500 # Argument for 'SliceMode'. |
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| 65 | # If SliceMode==1 it represents max. LCU per slice. |
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| 66 | # If SliceMode==2 it represents max. bytes per slice. |
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| 67 | |
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| 68 | LFCrossSliceBoundaryFlag : 1 # In-loop filtering, including ALF and DB, is across or not across slice boundary. |
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| 69 | # 0:not across, 1: across |
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| 70 | |
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| 71 | EntropySliceMode : 0 # 0: Disable all entropy slice options. |
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| 72 | # 1: Enforce maximum number of LCU in an entropy slice, |
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| 73 | # 2: Enforce maximum number of bins/bits in an 'entropy slice' |
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| 74 | EntropySliceArgument : 180000 # Argument for 'EntropySliceMode'. |
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| 75 | # If EntropySliceMode==1 it represents max. LCU per entropy slice. |
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| 76 | # If EntropySliceMode==2 it represents max. bins per entropy slice. |
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| 77 | |
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| 78 | |
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