Changes in directory llvm-test/MultiSource/Applications/JM/lencod/data:
encoder_small.cfg added (r1.1)
---
Log message:
Implement SMALL_PROBLEM_SIZE=1.
---
Diffs of the changes: (+394 -0)
encoder_small.cfg | 394 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 394 insertions(+)
Index: llvm-test/MultiSource/Applications/JM/lencod/data/encoder_small.cfg
diff -c /dev/null
llvm-test/MultiSource/Applications/JM/lencod/data/encoder_small.cfg:1.1
*** /dev/null Thu May 3 17:46:07 2007
--- llvm-test/MultiSource/Applications/JM/lencod/data/encoder_small.cfg Thu May
3 17:45:57 2007
***************
*** 0 ****
--- 1,394 ----
+ # 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 = 2 # 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"
+
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