| # New Input File Format is as follows |
| # <ParameterName> = <ParameterValue> # Comment |
| # |
| # See configfile.h for a list of supported ParameterNames |
| |
| |
| ########################################################################################## |
| # Files |
| ########################################################################################## |
| InputFile = "foreman_part_qcif_444.yuv" # Input sequence |
| InputHeaderLength = 0 # If the inputfile has a header, state it's length in byte here |
| StartFrame = 0 # Start frame for encoding. (0-N) |
| FramesToBeEncoded = 8 # Number of frames to be coded |
| FrameRate = 30.0 # Frame Rate per second (0.1-100.0) |
| SourceWidth = 176 # Frame width |
| SourceHeight = 144 # Frame height |
| TraceFile = "trace_enc.txt" |
| ReconFile = "Output/test_rec.yuv" |
| OutputFile = "Output/test.264" |
| |
| ########################################################################################## |
| # Encoder Control |
| ########################################################################################## |
| ProfileIDC = 144 # Profile IDC (66=baseline, 77=main, 88=extended; FREXT Profiles: 100=High, 110=High 10, 122=High 4:2:2, 144=High 4:4:4, for params see below) |
| LevelIDC = 40 # Level IDC (e.g. 20 = level 2.0) |
| |
| IntraPeriod = 0 # Period of I-Frames (0=only first) |
| EnableOpenGOP = 0 # Support for open GOPs (0: disabled, 1: enabled) |
| IDRIntraEnable = 0 # Force IDR Intra (0=disable 1=enable) |
| QPISlice = 28 # Quant. param for I Slices (0-51) |
| QPPSlice = 28 # Quant. param for P Slices (0-51) |
| FrameSkip = 1 # Number of frames to be skipped in input (e.g 2 will code every third frame) |
| ChromaQPOffset = 0 # Chroma QP offset (-51..51) |
| |
| DisableSubpelME = 0 # Disable Subpixel Motion Estimation (0=off/default, 1=on) |
| SearchRange = 16 # Max search range |
| |
| MEDistortionFPel = 0 # Select error metric for Full-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD) |
| MEDistortionHPel = 2 # Select error metric for Half-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD) |
| MEDistortionQPel = 2 # Select error metric for Quarter-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD) |
| MDDistortion = 2 # Select error metric for Mode Decision (0: SAD, 1: SSE, 2: Hadamard SAD) |
| ChromaMCBuffer = 0 # Calculate Color component interpolated values in advance and store them. |
| # Provides a trade-off between memory and computational complexity |
| # (0: disabled/default, 1: enabled) |
| ChromaMEEnable = 0 # Take into account Color component information during ME |
| # (0: only first component/default, 1: All Color components) |
| |
| NumberReferenceFrames = 5 # Number of previous frames used for inter motion search (1-16) |
| |
| PList0References = 0 # P slice List 0 reference override (0 disable, N <= NumberReferenceFrames) |
| Log2MaxFNumMinus4 = 0 # Sets log2_max_frame_num_minus4 (-1 : based on FramesToBeEncoded/Auto, >=0 : Log2MaxFNumMinus4) |
| Log2MaxPOCLsbMinus4 = -1 # Sets log2_max_pic_order_cnt_lsb_minus4 (-1 : Auto, >=0 : Log2MaxPOCLsbMinus4) |
| |
| GenerateMultiplePPS = 0 # Transmit multiple parameter sets. Currently parameters basically enable all WP modes (0: diabled, 1: enabled) |
| ResendPPS = 0 # Resend PPS (with pic_parameter_set_id 0) for every coded Frame/Field pair (0: disabled, 1: enabled) |
| |
| MbLineIntraUpdate = 0 # Error robustness(extra intra macro block updates)(0=off, N: One GOB every N frames are intra coded) |
| RandomIntraMBRefresh = 0 # Forced intra MBs per picture |
| InterSearch16x16 = 1 # Inter block search 16x16 (0=disable, 1=enable) |
| InterSearch16x8 = 1 # Inter block search 16x8 (0=disable, 1=enable) |
| InterSearch8x16 = 1 # Inter block search 8x16 (0=disable, 1=enable) |
| InterSearch8x8 = 1 # Inter block search 8x8 (0=disable, 1=enable) |
| InterSearch8x4 = 1 # Inter block search 8x4 (0=disable, 1=enable) |
| InterSearch4x8 = 1 # Inter block search 4x8 (0=disable, 1=enable) |
| InterSearch4x4 = 1 # Inter block search 4x4 (0=disable, 1=enable) |
| |
| IntraDisableInterOnly = 0 # Apply Disabling Intra conditions only to Inter Slices (0:disable/default,1: enable) |
| Intra4x4ParDisable = 0 # Disable Vertical & Horizontal 4x4 |
| Intra4x4DiagDisable = 0 # Disable Diagonal 45degree 4x4 |
| Intra4x4DirDisable = 0 # Disable Other Diagonal 4x4 |
| Intra16x16ParDisable = 0 # Disable Vertical & Horizontal 16x16 |
| Intra16x16PlaneDisable = 0 # Disable Planar 16x16 |
| ChromaIntraDisable = 0 # Disable Intra Chroma modes other than DC |
| EnableIPCM = 1 # Enable IPCM macroblock mode |
| |
| DisposableP = 0 # Enable Disposable P slices in the primary layer (0: disable/default, 1: enable) |
| DispPQPOffset = 0 # Quantizer offset for disposable P slices (0: default) |
| |
| ########################################################################################## |
| # B Slices |
| ########################################################################################## |
| |
| NumberBFrames = 1 # Number of B coded frames inserted (0=not used) |
| QPBSlice = 30 # Quant. param for B slices (0-51) |
| BRefPicQPOffset = -1 # Quantization offset for reference B coded pictures (-51..51) |
| DirectModeType = 1 # Direct Mode Type (0:Temporal 1:Spatial) |
| DirectInferenceFlag = 1 # Direct Inference Flag (0: Disable 1: Enable) |
| BList0References = 0 # B slice List 0 reference override (0 disable, N <= NumberReferenceFrames) |
| BList1References = 1 # B slice List 1 reference override (0 disable, N <= NumberReferenceFrames) |
| # 1 List1 reference is usually recommended for normal GOP Structures. |
| # A larger value is usually more appropriate if a more flexible |
| # structure is used (i.e. using HierarchicalCoding) |
| |
| BReferencePictures = 0 # Referenced B coded pictures (0=off, 1=on) |
| |
| HierarchicalCoding = 0 # B hierarchical coding (0= off, 1= 2 layers, 2= 2 full hierarchy, 3 = explicit) |
| HierarchyLevelQPEnable = 1 # Adjust QP based on hierarchy level (in increments of 1). Overrides BRefPicQPOffset behavior.(0=off, 1=on) |
| ExplicitHierarchyFormat = "b1r0b3r0b2e2b0e2b4r2" # Explicit Enhancement GOP. Format is {FrameDisplay_orderReferenceQP}. |
| # Valid values for reference type is r:reference, e:non reference. |
| ReferenceReorder = 1 # Reorder References according to Poc distance for HierarchicalCoding (0=off, 1=enable) |
| PocMemoryManagement = 1 # Memory management based on Poc Distances for HierarchicalCoding (0=off, 1=on) |
| |
| BiPredMotionEstimation = 1 # Enable Bipredictive based Motion Estimation (0:disabled, 1:enabled) |
| BiPredMERefinements = 3 # Bipredictive ME extra refinements (0: single, N: N extra refinements (1 default) |
| BiPredMESearchRange = 16 # Bipredictive ME Search range (8 default). Note that range is halved for every extra refinement. |
| BiPredMESubPel = 2 # Bipredictive ME Subpixel Consideration (0: disabled, 1: single level, 2: dual level) |
| |
| |
| ########################################################################################## |
| # SP Frames |
| ########################################################################################## |
| |
| SPPicturePeriodicity = 0 # SP-Picture Periodicity (0=not used) |
| QPSPSlice = 36 # Quant. param of SP-Slices for Prediction Error (0-51) |
| QPSP2Slice = 35 # Quant. param of SP-Slices for Predicted Blocks (0-51) |
| SI_FRAMES = 0 # SI frame encoding flag (0=not used, 1=used) |
| SP_output = 0 # Controls whether coefficients will be output to encode switching SP frames (0=no, 1=yes) |
| SP_output_name = "low_quality.dat" # Filename for SP output coefficients |
| SP2_FRAMES = 0 # switching SP frame encoding flag (0=not used, 1=used) |
| SP2_input_name1 = "high_quality.dat" # Filename for the first swithed bitstream coefficients |
| SP2_input_name2 = "low_quality.dat" # Filename for the second switched bitstream coefficients |
| |
| ########################################################################################## |
| # Output Control, NALs |
| ########################################################################################## |
| |
| SymbolMode = 1 # Symbol mode (Entropy coding method: 0=UVLC, 1=CABAC) |
| OutFileMode = 0 # Output file mode, 0:Annex B, 1:RTP |
| PartitionMode = 0 # Partition Mode, 0: no DP, 1: 3 Partitions per Slice |
| |
| ########################################################################################## |
| # CABAC context initialization |
| ########################################################################################## |
| |
| ContextInitMethod = 1 # Context init (0: fixed, 1: adaptive) |
| FixedModelNumber = 0 # model number for fixed decision for inter slices ( 0, 1, or 2 ) |
| |
| ########################################################################################## |
| # Interlace Handling |
| ######################################################################################### |
| |
| PicInterlace = 0 # Picture AFF (0: frame coding, 1: field coding, 2:adaptive frame/field coding) |
| MbInterlace = 0 # Macroblock AFF (0: frame coding, 1: field coding, 2:adaptive frame/field coding) |
| IntraBottom = 0 # Force Intra Bottom at GOP Period |
| |
| ########################################################################################## |
| # Weighted Prediction |
| ######################################################################################### |
| |
| WeightedPrediction = 0 # P picture Weighted Prediction (0=off, 1=explicit mode) |
| WeightedBiprediction = 0 # B picture Weighted Prediciton (0=off, 1=explicit mode, 2=implicit mode) |
| UseWeightedReferenceME = 1 # Use weighted reference for ME (0=off, 1=on) |
| |
| ########################################################################################## |
| # Picture based Multi-pass encoding |
| ######################################################################################### |
| |
| RDPictureDecision = 0 # Perform RD optimal decision between different coded picture versions. |
| # If GenerateMultiplePPS is enabled then this will test different WP methods. |
| # Otherwise it will test QP +-1 (0: disabled, 1: enabled) |
| RDPictureIntra = 0 # Perform RD optimal decision also for intra coded pictures (0: disabled (default), 1: enabled). |
| RDPSliceWeightOnly = 1 # Only consider Weighted Prediction for P slices in Picture RD decision. (0: disabled, 1: enabled (default)) |
| RDBSliceWeightOnly = 0 # Only consider Weighted Prediction for B slices in Picture RD decision. (0: disabled (default), 1: enabled ) |
| |
| ########################################################################################## |
| # Loop filter parameters |
| ########################################################################################## |
| |
| LoopFilterParametersFlag = 0 # Configure loop filter (0=parameter below ingored, 1=parameters sent) |
| LoopFilterDisable = 0 # Disable loop filter in slice header (0=Filter, 1=No Filter) |
| LoopFilterAlphaC0Offset = 0 # Alpha & C0 offset div. 2, {-6, -5, ... 0, +1, .. +6} |
| LoopFilterBetaOffset = 0 # Beta offset div. 2, {-6, -5, ... 0, +1, .. +6} |
| |
| ########################################################################################## |
| # Error Resilience / Slices |
| ########################################################################################## |
| |
| SliceMode = 0 # Slice mode (0=off 1=fixed #mb in slice 2=fixed #bytes in slice 3=use callback) |
| SliceArgument = 50 # Slice argument (Arguments to modes 1 and 2 above) |
| |
| num_slice_groups_minus1 = 0 # Number of Slice Groups Minus 1, 0 == no FMO, 1 == two slice groups, etc. |
| slice_group_map_type = 0 # 0: Interleave, 1: Dispersed, 2: Foreground with left-over, |
| # 3: Box-out, 4: Raster Scan 5: Wipe |
| # 6: Explicit, slice_group_id read from SliceGroupConfigFileName |
| slice_group_change_direction_flag = 0 # 0: box-out clockwise, raster scan or wipe right, |
| # 1: box-out counter clockwise, reverse raster scan or wipe left |
| slice_group_change_rate_minus1 = 85 # |
| SliceGroupConfigFileName = "sg0conf.cfg" # Used for slice_group_map_type 0, 2, 6 |
| |
| UseRedundantPicture = 0 # 0: not used, 1: enabled |
| NumRedundantHierarchy = 1 # 0-4 |
| PrimaryGOPLength = 10 # GOP length for redundant allocation (1-16) |
| # NumberReferenceFrames must be no less than PrimaryGOPLength when redundant slice enabled |
| NumRefPrimary = 1 # Actually used number of references for primary slices (1-16) |
| |
| ########################################################################################## |
| # Search Range Restriction / RD Optimization |
| ########################################################################################## |
| |
| RestrictSearchRange = 2 # restriction for (0: blocks and ref, 1: ref, 2: no restrictions) |
| RDOptimization = 1 # rd-optimized mode decision |
| # 0: RD-off (Low complexity mode) |
| # 1: RD-on (High complexity mode) |
| # 2: RD-on (Fast high complexity mode - not work in FREX Profiles) |
| # 3: with losses |
| CtxAdptLagrangeMult = 0 # Context Adaptive Lagrange Multiplier |
| # 0: disabled (default) |
| # 1: enabled (works best when RDOptimization=0) |
| FastCrIntraDecision = 1 # Fast Chroma intra mode decision (0:off, 1:on) |
| DisableThresholding = 0 # Disable Thresholding of Transform Coefficients (0:off, 1:on) |
| DisableBSkipRDO = 0 # Disable B Skip Mode consideration from RDO Mode decision (0:off, 1:on) |
| SkipIntraInInterSlices = 0 # Skips Intra mode checking in inter slices if certain mode decisions are satisfied (0: off, 1: on) |
| |
| # Explicit Lambda Usage |
| UseExplicitLambdaParams = 0 # Use explicit lambda scaling parameters (0:disabled, 1:enable lambda weight, 2: use explicit lambda value) |
| FixedLambdaIslice = 0.1 # Fixed Lambda value for I slices |
| FixedLambdaPslice = 0.1 # Fixed Lambda value for P slices |
| FixedLambdaBslice = 0.1 # Fixed Lambda value for B slices |
| FixedLambdaRefBslice = 0.1 # Fixed Lambda value for Referenced B slices |
| FixedLambdaSPslice = 0.1 # Fixed Lambda value for SP slices |
| FixedLambdaSIslice = 0.1 # Fixed Lambda value for SI slices |
| |
| LambdaWeightIslice = 0.65 # scaling param for I slices. This will be used as a multiplier i.e. lambda=LambdaWeightISlice * 2^((QP-12)/3) |
| LambdaWeightPslice = 0.68 # scaling param for P slices. This will be used as a multiplier i.e. lambda=LambdaWeightPSlice * 2^((QP-12)/3) |
| LambdaWeightBslice = 2.00 # scaling param for B slices. This will be used as a multiplier i.e. lambda=LambdaWeightBSlice * 2^((QP-12)/3) |
| LambdaWeightRefBslice = 1.50 # scaling param for Referenced B slices. This will be used as a multiplier i.e. lambda=LambdaWeightRefBSlice * 2^((QP-12)/3) |
| LambdaWeightSPslice = 1.50 # scaling param for SP slices. This will be used as a multiplier i.e. lambda=LambdaWeightSPSlice * 2^((QP-12)/3) |
| LambdaWeightSIslice = 0.65 # scaling param for SI slices. This will be used as a multiplier i.e. lambda=LambdaWeightSISlice * 2^((QP-12)/3) |
| |
| LossRateA = 5 # expected packet loss rate of the channel for the first partition, only valid if RDOptimization = 3 |
| LossRateB = 0 # expected packet loss rate of the channel for the second partition, only valid if RDOptimization = 3 |
| LossRateC = 0 # expected packet loss rate of the channel for the third partition, only valid if RDOptimization = 3 |
| NumberOfDecoders = 30 # Numbers of decoders used to simulate the channel, only valid if RDOptimization = 3 |
| RestrictRefFrames = 0 # Doesnt allow reference to areas that have been intra updated in a later frame. |
| |
| ########################################################################################## |
| # Additional Stuff |
| ######################################################################################### |
| |
| UseConstrainedIntraPred = 0 # If 1, Inter pixels are not used for Intra macroblock prediction. |
| LastFrameNumber = 0 # Last frame number that have to be coded (0: no effect) |
| ChangeQPI = 16 # QP (I-slices) for second part of sequence (0-51) |
| ChangeQPP = 16 # QP (P-slices) for second part of sequence (0-51) |
| ChangeQPB = 18 # QP (B-slices) for second part of sequence (0-51) |
| ChangeQPBSRefOffset = 2 # QP offset (stored B-slices) for second part of sequence (-51..51) |
| ChangeQPStart = 0 # Frame no. for second part of sequence (0: no second part) |
| |
| NumberofLeakyBuckets = 8 # Number of Leaky Bucket values |
| LeakyBucketRateFile = "leakybucketrate.cfg" # File from which encoder derives rate values |
| LeakyBucketParamFile = "Output/leakybucketparam.cfg" # File where encoder stores leakybucketparams |
| |
| NumberFramesInEnhancementLayerSubSequence = 0 # number of frames in the Enhanced Scalability Layer(0: no Enhanced Layer) |
| NumberOfFrameInSecondIGOP = 0 # Number of frames to be coded in the second IGOP |
| |
| SparePictureOption = 0 # (0: no spare picture info, 1: spare picture available) |
| SparePictureDetectionThr = 6 # Threshold for spare reference pictures detection |
| SparePicturePercentageThr = 92 # Threshold for the spare macroblock percentage |
| |
| PicOrderCntType = 0 # (0: POC mode 0, 1: POC mode 1, 2: POC mode 2) |
| |
| ######################################################################################## |
| #Rate control |
| ######################################################################################## |
| |
| RateControlEnable = 0 # 0 Disable, 1 Enable |
| Bitrate = 45020 # Bitrate(bps) |
| InitialQP = 0 # Initial Quantization Parameter for the first I frame |
| # InitialQp depends on two values: Bits Per Picture, |
| # and the GOP length |
| BasicUnit = 11 # Number of MBs in the basic unit |
| # should be a fractor of the total number |
| # of MBs in a frame |
| ChannelType = 0 # type of channel( 1=time varying channel; 0=Constant channel) |
| RCUpdateMode = 0 # Rate Control type. Modes supported : |
| # 0 = original JM rate control, |
| # 1 = rate control that is applied to all frames regardless of the slice type, |
| # 2 = original plus intelligent QP selection for I and B slices (including Hierarchical), |
| # 3 = original + hybrid quadratic rate control for I and B slice using bit rate statistics |
| # |
| RCISliceBitRatio = 1.0 # target ratio of bits for I-coded pictures compared to P-coded Pictures (for RCUpdateMode=3) |
| RCBSliceBitRatio0 = 0.5 # target ratio of bits for B-coded pictures compared to P-coded Pictures - temporal level 0 (for RCUpdateMode=3) |
| RCBSliceBitRatio1 = 0.25 # target ratio of bits for B-coded pictures compared to P-coded Pictures - temporal level 1 (for RCUpdateMode=3) |
| RCBSliceBitRatio2 = 0.25 # target ratio of bits for B-coded pictures compared to P-coded Pictures - temporal level 2 (for RCUpdateMode=3) |
| RCBSliceBitRatio3 = 0.25 # target ratio of bits for B-coded pictures compared to P-coded Pictures - temporal level 3 (for RCUpdateMode=3) |
| RCBSliceBitRatio4 = 0.25 # target ratio of bits for B-coded pictures compared to P-coded Pictures - temporal level 4 (for RCUpdateMode=3) |
| RCBoverPRatio = 0.45 # ratio of bit rate usage of a B-coded picture over a P-coded picture for the SAME QP (for RCUpdateMode=3) |
| RCIoverPRatio = 3.80 # ratio of bit rate usage of an I-coded picture over a P-coded picture for the SAME QP (for RCUpdateMode=3) |
| |
| ######################################################################################## |
| #Fast Mode Decision |
| ######################################################################################## |
| EarlySkipEnable = 0 # Early skip detection (0: Disable 1: Enable) |
| SelectiveIntraEnable = 0 # Selective Intra mode decision (0: Disable 1: Enable) |
| |
| ######################################################################################## |
| #FREXT stuff |
| ######################################################################################## |
| |
| YUVFormat = 2 # YUV format (0=4:0:0, 1=4:2:0, 2=4:2:2, 3=4:4:4) |
| RGBInput = 0 # 1=RGB input, 0=GBR or YUV input |
| BitDepthLuma = 8 # Bit Depth for Luminance (8...12 bits) |
| BitDepthChroma = 8 # Bit Depth for Chrominance (8...12 bits) |
| CbQPOffset = 0 # Chroma QP offset for Cb-part (-51..51) |
| CrQPOffset = 0 # Chroma QP offset for Cr-part (-51..51) |
| Transform8x8Mode = 1 # (0: only 4x4 transform, 1: allow using 8x8 transform additionally, 2: only 8x8 transform) |
| ReportFrameStats = 0 # (0:Disable Frame Statistics 1: Enable) |
| DisplayEncParams = 0 # (0:Disable Display of Encoder Params 1: Enable) |
| Verbose = 1 # level of display verboseness (0:short, 1:normal, 2:detailed) |
| |
| ######################################################################################## |
| #Q-Matrix (FREXT) |
| ######################################################################################## |
| QmatrixFile = "q_matrix.cfg" |
| |
| ScalingMatrixPresentFlag = 0 # Enable Q_Matrix (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag0 = 3 # Intra4x4_Luma (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag1 = 3 # Intra4x4_ChromaU (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag2 = 3 # Intra4x4_chromaV (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag3 = 3 # Inter4x4_Luma (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag4 = 3 # Inter4x4_ChromaU (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag5 = 3 # Inter4x4_ChromaV (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag6 = 3 # Intra8x8_Luma (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| ScalingListPresentFlag7 = 3 # Inter8x8_Luma (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS) |
| |
| ######################################################################################## |
| #Rounding Offset control |
| ######################################################################################## |
| |
| OffsetMatrixPresentFlag = 0 # Enable Explicit Offset Quantization Matrices (0: disable 1: enable) |
| QOffsetMatrixFile = "q_offset.cfg" # Explicit Quantization Matrices file |
| |
| AdaptiveRounding = 1 # Enable Adaptive Rounding based on JVT-N011 (0: disable, 1: enable) |
| AdaptRndPeriod = 1 # Period in terms of MBs for updating rounding offsets. |
| # 0 performs update at the picture level. Default is 16. 1 is as in JVT-N011. |
| AdaptRndChroma = 1 # Enables coefficient rounding adaptation for chroma |
| |
| AdaptRndWFactorIRef = 4 # Adaptive Rounding Weight for I/SI slices in reference pictures /4096 |
| AdaptRndWFactorPRef = 4 # Adaptive Rounding Weight for P/SP slices in reference pictures /4096 |
| AdaptRndWFactorBRef = 4 # Adaptive Rounding Weight for B slices in reference pictures /4096 |
| AdaptRndWFactorINRef = 4 # Adaptive Rounding Weight for I/SI slices in non reference pictures /4096 |
| AdaptRndWFactorPNRef = 4 # Adaptive Rounding Weight for P/SP slices in non reference pictures /4096 |
| AdaptRndWFactorBNRef = 4 # Adaptive Rounding Weight for B slices in non reference pictures /4096 |
| |
| AdaptRndCrWFactorIRef = 4 # Chroma Adaptive Rounding Weight for I/SI slices in reference pictures /4096 |
| AdaptRndCrWFactorPRef = 4 # Chroma Adaptive Rounding Weight for P/SP slices in reference pictures /4096 |
| AdaptRndCrWFactorBRef = 4 # Chroma Adaptive Rounding Weight for B slices in reference pictures /4096 |
| AdaptRndCrWFactorINRef = 4 # Chroma Adaptive Rounding Weight for I/SI slices in non reference pictures /4096 |
| AdaptRndCrWFactorPNRef = 4 # Chroma Adaptive Rounding Weight for P/SP slices in non reference pictures /4096 |
| AdaptRndCrWFactorBNRef = 4 # Chroma Adaptive Rounding Weight for B slices in non reference pictures /4096 |
| |
| ######################################################################################## |
| #Lossless Coding (FREXT) |
| ######################################################################################## |
| |
| QPPrimeYZeroTransformBypassFlag = 0 # Enable lossless coding when qpprime_y is zero (0 Disabled, 1 Enabled) |
| |
| ######################################################################################## |
| #Fast Motion Estimation Control Parameters |
| ######################################################################################## |
| |
| SearchMode = 0 # Use fast motion estimation (0=disable/default, 1=UMHexagonS, |
| # 2=Simplified UMHexagonS, 3=EPZS patterns) |
| UMHexDSR = 1 # Use Search Range Prediction. Only for UMHexagonS method |
| # (0:disable, 1:enabled/default) |
| UMHexScale = 3 # Use Scale_factor for different image sizes. Only for UMHexagonS method |
| # (0:disable, 3:/default) |
| # Increasing value can speed up Motion Search. |
| |
| EPZSPattern = 2 # Select EPZS primary refinement pattern. |
| # (0: small diamond, 1: square, 2: extended diamond/default, |
| # 3: large diamond) |
| EPZSDualRefinement = 3 # Enables secondary refinement pattern. |
| # (0:disabled, 1: small diamond, 2: square, |
| # 3: extended diamond/default, 4: large diamond) |
| EPZSFixedPredictors = 2 # Enables Window based predictors |
| # (0:disabled, 1: P only, 2: P and B/default) |
| EPZSTemporal = 1 # Enables temporal predictors |
| # (0: disabled, 1: enabled/default) |
| EPZSSpatialMem = 1 # Enables spatial memory predictors |
| # (0: disabled, 1: enabled/default) |
| EPZSMinThresScale = 0 # Scaler for EPZS minimum threshold (0 default). |
| # Increasing value can speed up encoding. |
| EPZSMedThresScale = 1 # Scaler for EPZS median threshold (1 default). |
| # Increasing value can speed up encoding. |
| EPZSMaxThresScale = 2 # Scaler for EPZS maximum threshold (1 default). |
| # Increasing value can speed up encoding. |
| EPZSSubPelME = 1 # EPZS Subpel ME consideration |
| EPZSSubPelMEBiPred = 1 # EPZS Subpel ME consideration for BiPred partitions |
| EPZSSubPelThresScale = 2 # EPZS Subpel ME Threshold scaler |
| EPZSSubPelGrid = 0 # Perform EPZS using a subpixel grid |
| |
| Generate_SEIVUI = 0 |
| SEIMessageText = "H.264/AVC Encoder" |
| |
