Template
649 lines
46 KiB
INI
649 lines
46 KiB
INI
# New Input File Format is as follows
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# <ParameterName> = <ParameterValue> # Comment
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#
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# See configfile.h for a list of supported ParameterNames
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#
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# For bug reporting and known issues see:
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# https://ipbt.hhi.fraunhofer.de
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##########################################################################################
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# Files
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##########################################################################################
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InputFile = "/data/foreman_176x144_30p.yuv" # Input sequence
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InputHeaderLength = 0 # If the inputfile has a header, state it's length in byte here
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StartFrame = 0 # Start frame for encoding. (0-N)
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FramesToBeEncoded = 30 # Number of frames to be coded
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FrameRate = 30.0 # Frame Rate per second (0.1-100.0)
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Enable32Pulldown = 0 # Enforce 3:2 pulldown methods
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# 0 = disabled
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# 1 = A, B, Bt|Cb, Ct|Db, D
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# 2 = A, B, C, Ct|Db, D
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SourceWidth = 176 # Source frame width
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SourceHeight = 144 # Source frame height
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SourceResize = 0 # Resize source size for output
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OutputWidth = 176 # Output frame width
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OutputHeight = 144 # Output frame height
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ProcessInput = 0 # Filter Input Sequence
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Interleaved = 0 # 0: Planar input, 1: Packed input
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StandardRange = 0 # 0: Standard range 1: Full range (RGB input)
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VideoCode = 1 # Video codes for RGB ==> YUV conversions
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# 0 = NULL,
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# 1 = ITU_REC709,
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# 2 = CCIR_601,
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# 3 = FCC,
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# 4 = ITU_REC624BG,
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# 5 = SMPTE_170M,
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# 6 = SMPTE_240M,
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# 7 = SMPTE_260M,
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# 8 = ITU_REC709_EXACT
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TraceFile = "trace_enc.txt" # Trace file
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ReconFile = "test_rec.yuv" # Reconstruction YUV file
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OutputFile = "test.264" # Bitstream
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StatsFile = "stats.dat" # Coding statistics file
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##########################################################################################
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# Encoder Control
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##########################################################################################
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Grayscale = 0 # Encode in grayscale (Currently only works for 8 bit YUV 420 input)
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ProfileIDC = 100 # Profile IDC (66=baseline, 77=main, 88=extended; FREXT Profiles: 100=High, 110=High 10, 122=High 4:2:2, 244=High 4:4:4, 44=CAVLC 4:4:4 Intra, 118=Multiview High Profile, 128=Stereo High Profile)
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IntraProfile = 0 # Activate Intra Profile for FRExt (0: false, 1: true)
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# (e.g. ProfileIDC=110, IntraProfile=1 => High 10 Intra Profile)
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LevelIDC = 40 # Level IDC (e.g. 20 = level 2.0)
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IntraPeriod = 0 # Period of I-pictures (0=only first)
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IDRPeriod = 0 # Period of IDR pictures (0=only first)
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AdaptiveIntraPeriod = 1 # Adaptive intra period
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AdaptiveIDRPeriod = 0 # Adaptive IDR period
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IntraDelay = 0 # Intra (IDR) picture delay (i.e. coding structure of PPIPPP... )
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EnableIDRGOP = 0 # Support for IDR closed GOPs (0: disabled, 1: enabled)
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EnableOpenGOP = 0 # Support for open GOPs (0: disabled, 1: enabled)
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QPISlice = 28 # Quant. param for I Slices (0-51)
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QPPSlice = 28 # Quant. param for P Slices (0-51)
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FrameSkip = 0 # Number of frames to be skipped in input (e.g 2 will code every third frame).
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# Note that this now excludes intermediate (i.e. B) coded pictures
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ChromaQPOffset = 0 # Chroma QP offset (-51..51)
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DisableSubpelME = 0 # Disable Subpixel Motion Estimation (0=off/default, 1=on)
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SearchRange = 32 # Max search range
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MEDistortionFPel = 0 # Select error metric for Full-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD)
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MEDistortionHPel = 2 # Select error metric for Half-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD)
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MEDistortionQPel = 2 # Select error metric for Quarter-Pel ME (0: SAD, 1: SSE, 2: Hadamard SAD)
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MDDistortion = 2 # Select error metric for Mode Decision (0: SAD, 1: SSE, 2: Hadamard SAD)
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SkipDeBlockNonRef = 0 # Skip Deblocking (regardless of DFParametersFlag) for non-reference frames (0: off, 1: on)
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ChromaMCBuffer = 1 # Calculate Color component interpolated values in advance and store them.
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# Provides a trade-off between memory and computational complexity
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# (0: disabled/default, 1: enabled)
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ChromaMEEnable = 0 # Take into account Color component information during ME
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# (0: only first component/default,
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# 1: All Color components - Integer refinement only
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# 2: All Color components - All refinements)
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ChromaMEWeight = 0 # Weighting for chroma components. This parameter should have a relationship with color format.
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NumberReferenceFrames = 5 # Number of previous frames used for inter motion search (0-16)
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PList0References = 0 # P slice List 0 reference override (0 disable, N <= NumberReferenceFrames)
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Log2MaxFNumMinus4 = 0 # Sets log2_max_frame_num_minus4 (-1 : based on FramesToBeEncoded/Auto, >=0 : Log2MaxFNumMinus4)
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Log2MaxPOCLsbMinus4 = -1 # Sets log2_max_pic_order_cnt_lsb_minus4 (-1 : Auto, >=0 : Log2MaxPOCLsbMinus4)
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GenerateMultiplePPS = 1 # Transmit multiple parameter sets. Currently parameters basically enable all WP modes (0: diabled, 1: enabled)
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SendAUD = 0 # Send Access Delimiter Unit NALU (for every access unit)
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ResendSPS = 2 # Resend SPS (0: disabled, 1: all Intra pictures, 2: only for IDR, 3: for IDR and OpenGOP I)
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ResendPPS = 0 # Resend PPS (with pic_parameter_set_id 0) for every coded Frame/Field pair (0: disabled, 1: enabled)
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MbLineIntraUpdate = 0 # Error robustness(extra intra macro block updates)(0=off, N: One GOB every N frames are intra coded)
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RandomIntraMBRefresh = 0 # Forced intra MBs per picture
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##########################################################################################
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# PSlice Mode types
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##########################################################################################
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PSliceSkip = 1 # P-Slice Skip mode consideration (0=disable, 1=enable)
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PSliceSearch16x16 = 1 # P-Slice Inter block search 16x16 (0=disable, 1=enable)
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PSliceSearch16x8 = 1 # P-Slice Inter block search 16x8 (0=disable, 1=enable)
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PSliceSearch8x16 = 1 # P-Slice Inter block search 8x16 (0=disable, 1=enable)
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PSliceSearch8x8 = 1 # P-Slice Inter block search 8x8 (0=disable, 1=enable)
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PSliceSearch8x4 = 1 # P-Slice Inter block search 8x4 (0=disable, 1=enable)
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PSliceSearch4x8 = 1 # P-Slice Inter block search 4x8 (0=disable, 1=enable)
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PSliceSearch4x4 = 1 # P-Slice Inter block search 4x4 (0=disable, 1=enable)
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##########################################################################################
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# BSlice Mode types
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##########################################################################################
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BSliceDirect = 1 # B-Slice Skip mode consideration (0=disable, 1=enable)
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BSliceSearch16x16 = 1 # B-Slice Inter block search 16x16 (0=disable, 1=enable)
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BSliceSearch16x8 = 1 # B-Slice Inter block search 16x8 (0=disable, 1=enable)
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BSliceSearch8x16 = 1 # B-Slice Inter block search 8x16 (0=disable, 1=enable)
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BSliceSearch8x8 = 1 # B-Slice Inter block search 8x8 (0=disable, 1=enable)
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BSliceSearch8x4 = 1 # B-Slice Inter block search 8x4 (0=disable, 1=enable)
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BSliceSearch4x8 = 1 # B-Slice Inter block search 4x8 (0=disable, 1=enable)
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BSliceSearch4x4 = 1 # B-Slice Inter block search 4x4 (0=disable, 1=enable)
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BiPredSearch16x16 = 1 # B-Slice Bi-prediction block search 16x16 (0=disable, 1=enable)
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BiPredSearch16x8 = 1 # B-Slice Bi-prediction block search 16x8 (0=disable, 1=enable)
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BiPredSearch8x16 = 1 # B-Slice Bi-prediction block search 8x16 (0=disable, 1=enable)
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BiPredSearch8x8 = 0 # B-Slice Bi-prediction block search 8x8 (0=disable, 1=enable)
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DisableIntra4x4 = 0 # Disable Intra 4x4 modes
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DisableIntra16x16 = 0 # Disable Intra 16x16 modes
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DisableIntraInInter = 0 # Disable Intra modes for inter slices
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IntraDisableInterOnly = 0 # Apply Disabling Intra conditions only to Inter Slices (0:disable/default,1: enable)
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Intra4x4ParDisable = 0 # Disable Vertical & Horizontal 4x4
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Intra4x4DiagDisable = 0 # Disable Diagonal 45degree 4x4
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Intra4x4DirDisable = 0 # Disable Other Diagonal 4x4
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Intra16x16ParDisable = 0 # Disable Vertical & Horizontal 16x16
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Intra16x16PlaneDisable = 0 # Disable Planar 16x16
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ChromaIntraDisable = 0 # Disable Intra Chroma modes other than DC
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EnableIPCM = 1 # Enable IPCM macroblock mode
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DisposableP = 0 # Enable Disposable P slices in the primary layer (0: disable/default, 1: enable)
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DispPQPOffset = 0 # Quantizer offset for disposable P slices (0: default)
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PreferDispOrder = 1 # Prefer display order when building the prediction structure as opposed to coding order (affects intra and IDR periodic insertion, among others)
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PreferPowerOfTwo = 0 # Prefer prediction structures that have lengths expressed as powers of two
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FrmStructBufferLength = 16 # Length of the frame structure unit buffer; it can be overriden for certain cases
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ChangeQPFrame = 0 # Frame in display order from which to apply the Change QP offsets
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ChangeQPI = 0 # Change QP offset value for I_SLICE
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ChangeQPP = 0 # Change QP offset value for P_SLICE
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ChangeQPB = 0 # Change QP offset value for B_SLICE
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ChangeQPSI = 0 # Change QP offset value for SI_SLICE
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ChangeQPSP = 0 # Change QP offset value for SP_SLICE
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##########################################################################################
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# B Slices
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##########################################################################################
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NumberBFrames = 7 # Number of B coded frames inserted (0=not used)
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PReplaceBSlice = 0 # Replace B-coded slices with P-coded slices when NumberBFrames>0
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QPBSlice = 30 # Quant. param for B slices (0-51)
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BRefPicQPOffset = -1 # Quantization offset for reference B coded pictures (-51..51)
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DirectModeType = 1 # Direct Mode Type (0:Temporal 1:Spatial)
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DirectInferenceFlag = 1 # Direct Inference Flag (0: Disable 1: Enable)
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BList0References = 0 # B slice List 0 reference override (0 disable, N <= NumberReferenceFrames)
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BList1References = 1 # B slice List 1 reference override (0 disable, N <= NumberReferenceFrames)
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# 1 List1 reference is usually recommended for normal GOP Structures.
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# A larger value is usually more appropriate if a more flexible
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# structure is used (i.e. using HierarchicalCoding)
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BReferencePictures = 0 # Referenced B coded pictures (0=off, 1=B references for secondary layer, 2=B references for primary layer)
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HierarchicalCoding = 3 # B hierarchical coding (0= off, 1= 2 layers, 2= 2 full hierarchy, 3 = explicit)
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HierarchyLevelQPEnable = 1 # Adjust QP based on hierarchy level (in increments of 1). Overrides BRefPicQPOffset behavior.(0=off, 1=on)
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ExplicitHierarchyFormat = "b3r0b1r1b0e2b2e2b5r1b4e2b6e2" # Explicit Enhancement GOP. Format is {FrameDisplay_orderReferenceQP}.
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# Valid values for reference type is r:reference, e:non reference.
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ExplicitSeqCoding = 0 # Enable support for explicit sequence coding
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ExplicitSeqFile = "explicit_seq.cfg"
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LowDelay = 0 # Apply HierarchicalCoding without delay (i.e., encode in the captured/display order)
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ReferenceReorder = 1 # Reorder References according to Poc distance for HierarchicalCoding (0=off, 1=enable, 2=use when LowDelay is set)
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PocMemoryManagement = 1 # Memory management based on Poc Distances for HierarchicalCoding (0=off, 1=on, 2=use when LowDelay is set)
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SetFirstAsLongTerm = 0 # Set first frame as long term
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BiPredMotionEstimation = 1 # Enable Bipredictive based Motion Estimation (0:disabled, 1:enabled)
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BiPredMERefinements = 3 # Bipredictive ME extra refinements (0: single, N: N extra refinements (1 default)
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BiPredMESearchRange = 16 # Bipredictive ME Search range (8 default). Note that range is halved for every extra refinement.
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BiPredMESubPel = 2 # Bipredictive ME Subpixel Consideration (0: disabled, 1: single level, 2: dual level)
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##########################################################################################
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# SP Frames
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##########################################################################################
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SPPicturePeriodicity = 0 # SP-Picture Periodicity (0=not used)
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SPSwitchPeriod = 0 # Switch period (in terms of switching SP/SI frames) between bitstream 1 and bitstream 2
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QPSPSlice = 36 # Quant. param of SP-Slices for Prediction Error (0-51)
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QPSISlice = 36 # Quant. param of SI-Slices for Prediction Error (0-51)
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QPSP2Slice = 35 # Quant. param of SP/SI-Slices for Predicted Blocks (0-51)
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SI_FRAMES = 0 # SI frame encoding flag (0=not used, 1=used)
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SP_output = 0 # Controls whether coefficients will be output to encode switching SP frames (0=no, 1=yes)
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SP_output_name = "low_quality.dat" # Filename for SP output coefficients
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SP2_FRAMES = 0 # switching SP frame encoding flag (0=not used, 1=used)
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SP2_input_name1 = "high_quality.dat" # Filename for the first swithed bitstream coefficients
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SP2_input_name2 = "low_quality.dat" # Filename for the second switched bitstream coefficients
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##########################################################################################
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# Output Control, NALs
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##########################################################################################
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SymbolMode = 1 # Symbol mode (Entropy coding method: 0=UVLC, 1=CABAC)
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OutFileMode = 0 # Output file mode, 0:Annex B, 1:RTP
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PartitionMode = 0 # Partition Mode, 0: no DP, 1: 3 Partitions per Slice
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##########################################################################################
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# CABAC context initialization
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##########################################################################################
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ContextInitMethod = 1 # Context init (0: fixed, 1: adaptive)
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FixedModelNumber = 0 # model number for fixed decision for inter slices ( 0, 1, or 2 )
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##########################################################################################
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# Interlace Handling
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#########################################################################################
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PicInterlace = 0 # Picture AFF (0: frame coding, 1: field coding, 2:adaptive frame/field coding)
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MbInterlace = 0 # Macroblock AFF (0: frame coding, 1: field coding, 2:adaptive frame/field coding, 3: frame MB-only AFF)
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IntraBottom = 0 # Force Intra Bottom at GOP Period
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##########################################################################################
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# Weighted Prediction
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#########################################################################################
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WeightedPrediction = 0 # P picture Weighted Prediction (0=off, 1=explicit mode)
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WeightedBiprediction = 0 # B picture Weighted Prediciton (0=off, 1=explicit mode, 2=implicit mode)
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ChromaWeightSupport = 1 # Enable consideration of weights for Chroma components
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UseWeightedReferenceME = 1 # Use weighted reference for ME (0=off, 1=on)
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WPMethod = 1 # WP method (0: DC based, 1: LMS based)
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WPIterMC = 0 # Iterative Motion compensated based weighted prediction method
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EnhancedBWeightSupport = 0 # Enhanced B Weight support (needs revisit if we wish to merge with WPMethod)
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WPMCPrecision = 0 # Improved Motion Compensation Precision using WP based methods.
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# Clones WP references with slightly modified rounding offsets (Requires RDPictureDecision and GenerateMultiplePPS) :
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# 0: disabled (default)
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# 1: Up to one additional coding pass. Ref0 is 0, ref1 is 0 with a -1 offset
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# 2: Up to two additional coding passes. (1) Ref0 is 0, ref1 is 0 with a -1 offset, (1) Ref0 is 0 with a -1 offset, ref1 is 0
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WPMCPrecFullRef = 0 # Increases the number of references in the reference picture lists to account
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# for the lost reference slot when reordering is used during a coding pass in WPMCPrecision for reference replication.
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# The number of references in non-reordered passes stays unchanged
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WPMCPrecBSlice = 1 # 2: Apply rounding on every B slice. This efectively disables the evaluation of alternative QPs during RDPictureDecision.
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# 1: Disable rounding for non-reference B slices. Non-reference B slices are evaluated for alternative QPs during RDPictureDecision.
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# 0: Disable rounding for B slices.
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##########################################################################################
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# Picture based Multi-pass encoding
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#########################################################################################
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RDPictureDecision = 0 # Perform multiple pass coding and make RD optimal decision among them
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RDPSliceBTest = 0 # Perform Slice level RD decision between P and B slices.
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RDPictureMaxPassISlice = 1 # Max number of coding passes for I slices, valid values [1,3], default is 1
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RDPictureMaxPassPSlice = 2 # Max number of coding passes for P slices, valid values [1,6], default is 2
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RDPictureMaxPassBSlice = 3 # Max number of coding passes for B slices, valid values [1,6], default is 3
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RDPictureFrameQPPSlice = 0 # Perform additional frame level QP check (QP+/-1) for P slices, 0: disabled (default), 1: enabled
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RDPictureFrameQPBSlice = 0 # Perform additional frame level QP check (QP+/-1) for B slices, 0: disabled, 1: enabled (default)
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RDPictureDeblocking = 0 # Perform another coding pass to check non-deblocked picture, 0: disabled (default), 1: enabled
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RDPictureDirectMode = 0 # Perform another coding pass to check the alternative direct mode for B slices, , 0: disabled (default), 1: enabled
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##########################################################################################
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# Deblocking filter parameters
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##########################################################################################
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DFParametersFlag = 0 # Configure deblocking filter (0=parameters below ignored, 1=parameters sent)
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# Note that for pictures with multiple slice types,
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# only the type of the first slice will be considered.
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DFDisableRefISlice = 0 # Disable deblocking filter in reference I coded pictures (0=Filter, 1=No Filter).
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DFAlphaRefISlice = 0 # Reference I coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaRefISlice = 0 # Reference I coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFDisableNRefISlice = 0 # Disable deblocking filter in non reference I coded pictures (0=Filter, 1=No Filter).
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DFAlphaNRefISlice = 0 # Non Reference I coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaNRefISlice = 0 # Non Reference I coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFDisableRefPSlice = 0 # Disable deblocking filter in reference P coded pictures (0=Filter, 1=No Filter).
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DFAlphaRefPSlice = 0 # Reference P coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaRefPSlice = 0 # Reference P coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFDisableNRefPSlice = 0 # Disable deblocking filter in non reference P coded pictures (0=Filter, 1=No Filter).
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DFAlphaNRefPSlice = 0 # Non Reference P coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaNRefPSlice = 0 # Non Reference P coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFDisableRefBSlice = 0 # Disable deblocking filter in reference B coded pictures (0=Filter, 1=No Filter).
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DFAlphaRefBSlice = 0 # Reference B coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaRefBSlice = 0 # Reference B coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFDisableNRefBSlice = 0 # Disable deblocking filter in non reference B coded pictures (0=Filter, 1=No Filter).
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DFAlphaNRefBSlice = 0 # Non Reference B coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
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DFBetaNRefBSlice = 0 # Non Reference B coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
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##########################################################################################
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# Error Resilience / Slices
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##########################################################################################
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SliceMode = 0 # Slice mode (0=off 1=fixed #mb in slice 2=fixed #bytes in slice 3=use callback)
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SliceArgument = 50 # Slice argument (Arguments to modes 1 and 2 above)
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num_slice_groups_minus1 = 0 # Number of Slice Groups Minus 1, 0 == no FMO, 1 == two slice groups, etc.
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slice_group_map_type = 0 # 0: Interleave, 1: Dispersed, 2: Foreground with left-over,
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# 3: Box-out, 4: Raster Scan 5: Wipe
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# 6: Explicit, slice_group_id read from SliceGroupConfigFileName
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slice_group_change_direction_flag = 0 # 0: box-out clockwise, raster scan or wipe right,
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# 1: box-out counter clockwise, reverse raster scan or wipe left
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slice_group_change_rate_minus1 = 85 #
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SliceGroupConfigFileName = "sg0conf.cfg" # Used for slice_group_map_type 0, 2, 6
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UseRedundantPicture = 0 # 0: not used, 1: enabled
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NumRedundantHierarchy = 1 # 0-4
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PrimaryGOPLength = 10 # GOP length for redundant allocation (1-16)
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# NumberReferenceFrames must be no less than PrimaryGOPLength when redundant slice enabled
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NumRefPrimary = 1 # Actually used number of references for primary slices (1-16)
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##########################################################################################
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# Search Range Restriction / RD Optimization
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##########################################################################################
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RestrictSearchRange = 2 # restriction for (0: blocks and ref, 1: ref, 2: no restrictions)
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RDOptimization = 1 # rd-optimized mode decision
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# 0: RD-off (Low complexity mode)
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# 1: RD-on (High complexity mode)
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# 2: RD-on (Fast high complexity mode - not work in FREX Profiles)
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# 3: with losses
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I16RDOpt = 1 # perform rd-optimized mode decision for Intra 16x16 MB
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# 0: SAD-based mode decision for Intra 16x16 MB
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# 1: RD-based mode decision for Intra 16x16 MB
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SubMBCodingState = 1 # submacroblock coding state
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# 0: lowest complexity, do not store or reset coding state during sub-MB mode decision
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# 1: medium complexity, reset to master coding state (for current mode) during sub-MB mode decision
|
|
# 2: highest complexity, store and reset coding state during sub-MB mode decision
|
|
DistortionSSIM = 0 # Compute SSIM distortion. (0: disabled/default, 1: enabled)
|
|
DistortionMS_SSIM = 0 # Compute Multiscale SSIM distortion. (0: disabled/default, 1: enabled)
|
|
SSIMOverlapSize = 8 # Overlap size to calculate SSIM distortion (1: pixel by pixel, 8: no overlap)
|
|
DistortionYUVtoRGB = 0 # Calculate distortion in RGB domain after conversion from YCbCr (0:off, 1:on)
|
|
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 = 1 # Disable Thresholding of Transform Coefficients (0:off, 1:on)
|
|
DisableBSkipRDO = 0 # Disable B Skip Mode consideration from RDO Mode decision (0:off, 1:on)
|
|
BiasSkipRDO = 0 # Negative Bias for Skip/DirectSkip modes (0: off, 1: on)
|
|
ForceTrueRateRDO = 0 # Force true rate (even zero values) during RDO process
|
|
SkipIntraInInterSlices = 0 # Skips Intra mode checking in inter slices if certain mode decisions are satisfied (0: off, 1: on)
|
|
WeightY = 1 # Luma weight for RDO
|
|
WeightCb = 1 # Cb weight for RDO
|
|
WeightCr = 1 # Cr weight for RDO
|
|
|
|
##########################################################################################
|
|
# Explicit Lambda Usage
|
|
##########################################################################################
|
|
UseExplicitLambdaParams = 0 # Use explicit lambda scaling parameters (0:disabled, 1:enable lambda weight, 2: use explicit lambda value)
|
|
UpdateLambdaChromaME = 0 # Update lambda given Chroma ME consideration
|
|
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 = 0.68 # scaling param for B slices. This will be used as a multiplier i.e. lambda=LambdaWeightBSlice * 2^((QP-12)/3)
|
|
LambdaWeightRefBSlice = 0.68 # scaling param for Referenced B slices. This will be used as a multiplier i.e. lambda=LambdaWeightRefBSlice * 2^((QP-12)/3)
|
|
LambdaWeightSPSlice = 0.68 # 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
|
|
FirstFrameCorrect = 0 # If 1, the first frame is encoded under the assumption that it is always correctly received.
|
|
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.
|
|
|
|
NumberofLeakyBuckets = 8 # Number of Leaky Bucket values
|
|
LeakyBucketRateFile = "leakybucketrate.cfg" # File from which encoder derives rate values
|
|
LeakyBucketParamFile = "leakybucketparam.cfg" # File where encoder stores leakybucketparams
|
|
|
|
NumFramesInELayerSubSeq = 0 # number of frames in the Enhanced Scalability Layer(0: no Enhanced Layer)
|
|
|
|
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 = 0 # Number of MBs in the basic unit
|
|
# should be a fraction of the total number
|
|
# of MBs in a frame ("0" sets a BU equal to 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)
|
|
RCMinQPPSlice = 8 # minimum P Slice QP value for rate control
|
|
RCMaxQPPSlice = 42 # maximum P Slice QP value for rate control
|
|
RCMinQPBSlice = 8 # minimum B Slice QP value for rate control
|
|
RCMaxQPBSlice = 42 # maximum B Slice QP value for rate control
|
|
RCMinQPISlice = 8 # minimum I Slice QP value for rate control
|
|
RCMaxQPISlice = 42 # maximum I Slice QP value for rate control
|
|
RCMinQPSPSlice = 8 # minimum SP Slice QP value for rate control
|
|
RCMaxQPSPSlice = 40 # maximum SP Slice QP value for rate control
|
|
RCMinQPSISlice = 8 # minimum SI Slice QP value for rate control
|
|
RCMaxQPSISlice = 42 # maximum SI Slice QP value for rate control
|
|
RCMaxQPChange = 4 # maximum QP change for frames of the base layer
|
|
|
|
########################################################################################
|
|
#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 = 1 # 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
|
|
SeparateColourPlane = 0 # 4:4:4 coding: 0=Common mode, 1=Independent mode
|
|
SourceBitDepthLuma = 8 # Source Bit Depth for Luma color component (8...14 bits)
|
|
SourceBitDepthChroma = 8 # Source Bit Depth for Chroma color components (8...14 bits)
|
|
SourceBitDepthRescale = 0 # Rescale bit depth of source for output (0: Disable 1: Enable)
|
|
OutputBitDepthLuma = 8 # Output Bit Depth for Luma color component (8...14 bits)
|
|
OutputBitDepthChroma = 8 # Output Bit Depth for Chroma color components (8...14 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 (default), 2: detailed, 3: detailed/nvb
|
|
SkipGlobalStats = 0 # Disable global stat accumulation (Set to 1 to avoid bipred core dump)
|
|
|
|
########################################################################################
|
|
#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)
|
|
ScalingListPresentFlag8 = 3 # Intra8x8_ChromaU for 4:4:4 (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS)
|
|
ScalingListPresentFlag9 = 3 # Inter8x8_ChromaU for 4:4:4 (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS)
|
|
ScalingListPresentFlag10 = 3 # Intra8x8_ChromaV for 4:4:4 (0 Not present, 1 Present in SPS, 2 Present in PPS, 3 Present in both SPS & PPS)
|
|
ScalingListPresentFlag11 = 3 # Inter8x8_ChromaV for 4:4:4 (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)
|
|
AdaptRoundingFixed = 0 # Enable Global Adaptive rounding for all qps (0: disable, 1: enable - default/old)
|
|
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 = 8 # Adaptive Rounding Weight for I/SI slices in reference pictures /4096
|
|
AdaptRndWFactorPRef = 8 # Adaptive Rounding Weight for P/SP slices in reference pictures /4096
|
|
AdaptRndWFactorBRef = 8 # Adaptive Rounding Weight for B slices in reference pictures /4096
|
|
AdaptRndWFactorINRef = 8 # Adaptive Rounding Weight for I/SI slices in non reference pictures /4096
|
|
AdaptRndWFactorPNRef = 8 # Adaptive Rounding Weight for P/SP slices in non reference pictures /4096
|
|
AdaptRndWFactorBNRef = 8 # Adaptive Rounding Weight for B slices in non reference pictures /4096
|
|
|
|
AdaptRndCrWFactorIRef = 8 # Chroma Adaptive Rounding Weight for I/SI slices in reference pictures /4096
|
|
AdaptRndCrWFactorPRef = 8 # Chroma Adaptive Rounding Weight for P/SP slices in reference pictures /4096
|
|
AdaptRndCrWFactorBRef = 8 # Chroma Adaptive Rounding Weight for B slices in reference pictures /4096
|
|
AdaptRndCrWFactorINRef = 8 # Chroma Adaptive Rounding Weight for I/SI slices in non reference pictures /4096
|
|
AdaptRndCrWFactorPNRef = 8 # Chroma Adaptive Rounding Weight for P/SP slices in non reference pictures /4096
|
|
AdaptRndCrWFactorBNRef = 8 # Chroma Adaptive Rounding Weight for B slices in non reference pictures /4096
|
|
|
|
################################################################
|
|
# Rate Distortion Optimized Quantization
|
|
################################################################
|
|
UseRDOQuant = 0 # Use Rate Distortion Optimized Quantization (0=disable, 1=enable)
|
|
RDOQ_DC = 1 # Enable Rate Distortion Optimized Quantization for DC components (0=disable, 1=enable)
|
|
RDOQ_CR = 1 # Enable Rate Distortion Optimized Quantization for Chroma components (0=disable, 1=enable)
|
|
RDOQ_DC_CR = 1 # Enable Rate Distortion Optimized Quantization for Chroma DC components (0=disable, 1=enable)
|
|
RDOQ_QP_Num = 5 # 1-9: Number of QP tested in RDO_Q (I/P/B slice)
|
|
RDOQ_CP_Mode = 0 # copy Mode from first QP tested
|
|
RDOQ_CP_MV = 0 # copy MV from first QP tested
|
|
RDOQ_Fast = 0 # Fast RDOQ decision method for multiple QPs
|
|
|
|
########################################################################################
|
|
#Lossless Coding (FREXT)
|
|
########################################################################################
|
|
|
|
LosslessCoding = 0 # Enable lossless coding when qpprime_y is zero (0 Disabled, 1 Enabled)
|
|
|
|
########################################################################################
|
|
#Fast Motion Estimation Control Parameters
|
|
########################################################################################
|
|
|
|
SearchMode = 3 # Motion estimation mode
|
|
# -1 = Full Search
|
|
# 0 = Fast Full Search (default)
|
|
# 1 = UMHexagon Search
|
|
# 2 = Simplified UMHexagon Search
|
|
# 3 = Enhanced Predictive Zonal Search (EPZS)
|
|
|
|
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, 4: SBP Large Diamond,
|
|
# 5: PMVFAST )
|
|
EPZSDualRefinement = 3 # Enables secondary refinement pattern.
|
|
# (0:disabled, 1: small diamond, 2: square,
|
|
# 3: extended diamond/default, 4: large diamond,
|
|
# 5: SBP Large Diamond, 6: PMVFAST )
|
|
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)
|
|
EPZSBlockType = 1 # Enables block type 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 = 1 # EPZS Subpel ME Threshold scaler
|
|
EPZSSubPelGrid = 1 # Perform EPZS using a subpixel grid
|
|
|
|
########################################################################################
|
|
# SEI Parameters
|
|
########################################################################################
|
|
|
|
ToneMappingSEIPresentFlag = 0 # Enable Tone mapping SEI (0 Not present, 1 Present)
|
|
ToneMappingFile = "ToneMapping.cfg"
|
|
|
|
GenerateSEIMessage = 0 # Generate an SEI Text Message
|
|
SEIMessageText = "H.264/AVC Encoder" # Text SEI Message
|
|
|
|
UseMVLimits = 0 # Use MV Limits
|
|
SetMVXLimit = 512 # Horizontal MV Limit (in integer units)
|
|
SetMVYLimit = 512 # Vertical MV Limit (in integer units)
|
|
|
|
########################################################################################
|
|
# VUI Parameters
|
|
########################################################################################
|
|
# the variables below do not affect encoding and decoding
|
|
# (many are dummy variables but others can be useful when supported by the decoder)
|
|
|
|
EnableVUISupport = 0 # Enable VUI Parameters
|
|
|
|
# display parameters
|
|
VUI_aspect_ratio_info_present_flag = 0
|
|
VUI_aspect_ratio_idc = 1
|
|
VUI_sar_width = 0
|
|
VUI_sar_height = 0
|
|
VUI_overscan_info_present_flag = 0
|
|
VUI_overscan_appropriate_flag = 0
|
|
VUI_video_signal_type_present_flag = 0
|
|
VUI_video_format = 5
|
|
VUI_video_full_range_flag = 0
|
|
VUI_colour_description_present_flag = 0
|
|
VUI_colour_primaries = 2
|
|
VUI_transfer_characteristics = 2
|
|
VUI_matrix_coefficients = 2
|
|
VUI_chroma_location_info_present_flag = 0
|
|
VUI_chroma_sample_loc_type_top_field = 0
|
|
VUI_chroma_sample_loc_type_bottom_field = 0
|
|
VUI_timing_info_present_flag = 0
|
|
VUI_num_units_in_tick = 1000
|
|
VUI_time_scale = 60000
|
|
VUI_fixed_frame_rate_flag = 0
|
|
|
|
# nal hrd parameters
|
|
VUI_nal_hrd_parameters_present_flag = 0
|
|
VUI_nal_cpb_cnt_minus1 = 0
|
|
VUI_nal_bit_rate_scale = 0
|
|
VUI_nal_cpb_size_scale = 0
|
|
VUI_nal_bit_rate_value_minus1 = 0
|
|
VUI_nal_cpb_size_value_minus1 = 0
|
|
VUI_nal_vbr_cbr_flag = 0
|
|
VUI_nal_initial_cpb_removal_delay_length_minus1 = 23
|
|
VUI_nal_cpb_removal_delay_length_minus1 = 23
|
|
VUI_nal_dpb_output_delay_length_minus1 = 23
|
|
VUI_nal_time_offset_length = 24
|
|
|
|
# vlc hrd parameters
|
|
VUI_vcl_hrd_parameters_present_flag = 0
|
|
VUI_vcl_cpb_cnt_minus1 = 0
|
|
VUI_vcl_bit_rate_scale = 0
|
|
VUI_vcl_cpb_size_scale = 0
|
|
VUI_vcl_bit_rate_value_minus1 = 0
|
|
VUI_vcl_cpb_size_value_minus1 = 0
|
|
VUI_vcl_vbr_cbr_flag = 0
|
|
VUI_vcl_initial_cpb_removal_delay_length_minus1 = 23
|
|
VUI_vcl_cpb_removal_delay_length_minus1 = 23
|
|
VUI_vcl_dpb_output_delay_length_minus1 = 23
|
|
VUI_vcl_time_offset_length = 24
|
|
VUI_low_delay_hrd_flag = 0
|
|
|
|
# other parameters (i.e. bitsream restrictions)
|
|
VUI_pic_struct_present_flag = 0
|
|
VUI_bitstream_restriction_flag = 0
|
|
VUI_motion_vectors_over_pic_boundaries_flag = 1
|
|
VUI_max_bytes_per_pic_denom = 0
|
|
VUI_max_bits_per_mb_denom = 0
|
|
VUI_log2_max_mv_length_vertical = 16
|
|
VUI_log2_max_mv_length_horizontal = 16
|
|
VUI_num_reorder_frames = 16
|
|
VUI_max_dec_frame_buffering = 16
|
|
|