【发布时间】：2016-06-07 06:46:12
【问题描述】：
我正在尝试使用 JM 软件对图像进行内部编码。我的输入图像大小为 1920x1080/50p。 使用以下配置文件，我已经编写了测试图片。一旦我使用自己的图像（我使用了许多不同的编码 yuv-图像，所以我想这不是问题）我收到以下消息：
每张图片切片太多，在 global.h 中增加 MAXSLICEPERPICTURE。
所以我确实把它改得很高，但我仍然收到消息。
你能告诉我我做错了什么吗？
这是我的配置文件：
# New Input File Format is as follows
####
# Files
####
InputFile = "CrowdRun_AVCI_1080p_100.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 = 3 # Number of frames to be coded
FrameRate = 50.0 # Frame Rate per second (0.1-100.0)
SourceWidth = 1920 # Source frame width
SourceHeight = 1080 # Source frame height
SourceResize = 0 # Resize source size for output
OutputWidth = 1920 # Output frame width
OutputHeight = 1080 # Output frame height
ProcessInput = 0 # Filter Input Sequence
Interleaved = 0 # 0: Planar input, 1: Packed input
StandardRange = 0 # 0: Standard range 1: Full range (RGB input)
VideoCode = 1 # Video codes for RGB ==> YUV conversions
TraceFile = "trace_enc.txt" # Trace file
ReconFile = "test_rec.yuv" # Reconstruction YUV file
OutputFile = "test.264" # Bitstream
StatsFile = "stats.dat" # Coding statistics file
####
# Encoder Control
####
ProfileIDC = 122 # 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)
IntraProfile = 1 # Activate Intra Profile for FRExt (0: false, 1: true)
# (e.g. ProfileIDC=110, IntraProfile=1 => High 10 Intra Profile)
LevelIDC = 51 # Level IDC (e.g. 20 = level 2.0)
IntraPeriod = 1 # Period of I-pictures (0=only first)
IDRPeriod = 1 # Period of IDR pictures (0=only first)
AdaptiveIntraPeriod = 1 # Adaptive intra period
AdaptiveIDRPeriod = 0 # Adaptive IDR period
IntraDelay = 0 # Intra (IDR) picture delay (i.e. coding structure of PPIPPP... )
EnableIDRGOP = 0 # Support for IDR closed GOPs (0: disabled, 1: enabled)
EnableOpenGOP = 0 # Support for open GOPs (0: disabled, 1: enabled)
QPISlice = 28 # Quant. param for I Slices (0-51)
QPPSlice = 28 # Quant. param for P Slices (0-51)
FrameSkip = 0 # Number of frames to be skipped in input (e.g 2 will code every third frame).
# Note that this now excludes intermediate (i.e. B) coded pictures
ChromaQPOffset = 0 # Chroma QP offset (-51..51)
DisableSubpelME = 0 # Disable Subpixel Motion Estimation (0=off/default, 1=on)
SearchRange = 32 # 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)
SkipDeBlockNonRef = 0 # Skip Deblocking (regardless of DFParametersFlag) for non-reference frames (0: off, 1: on)
ChromaMCBuffer = 1 # 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 - Integer refinement only
# 2: All Color components - All refinements)
ChromaMEWeight = 1 # Weighting for chroma components. This parameter should have a relationship with color format.
NumberReferenceFrames = 5 # Number of previous frames used for inter motion search (0-16)
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
#####
# B Slices
#####
NumberBFrames = 0 # 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=B references for secondary layer, 2=B references for primary layer)
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, 2=use when LowDelay is set)
PocMemoryManagement = 1 # Memory management based on Poc Distances for HierarchicalCoding (0=off, 1=on, 2=use when LowDelay is set)
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)
QPSISlice = 36 # Quant. param of SI-Slices for Prediction Error (0-51)
QPSP2Slice = 35 # Quant. param of SP/SI-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, 3: frame MB-only AFF)
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)
ChromaWeightSupport = 1 # Enable consideration of weights for Chroma components
UseWeightedReferenceME = 1 # Use weighted reference for ME (0=off, 1=on)
WPMethod = 1 # WP method (0: DC based, 1: LMS based)
WPIterMC = 0 # Iterative Motion compensated based weighted prediction method
EnhancedBWeightSupport = 0 # Enhanced B Weight support (needs revisit if we wish to merge with WPMethod)
WPMCPrecision = 0 # Improved Motion Compensation Precision using WP based methods.
# Clones WP references with slightly modified rounding offsets (Requires RDPictureDecision and GenerateMultiplePPS) :
# 0: disabled (default)
# 1: Up to one additional coding pass. Ref0 is 0, ref1 is 0 with a -1 offset
# 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
WPMCPrecFullRef = 0 # Increases the number of references in the reference picture lists to account
# for the lost reference slot when reordering is used during a coding pass in WPMCPrecision for reference replication.
# The number of references in non-reordered passes stays unchanged
WPMCPrecBSlice = 1 # 2: Apply rounding on every B slice. This efectively disables the evaluation of alternative QPs during RDPictureDecision.
# 1: Disable rounding for non-reference B slices. Non-reference B slices are evaluated for alternative QPs during RDPictureDecision.
# 0: Disable rounding for B slices.
#####
# Picture based Multi-pass encoding
#####
RDPictureDecision = 0 # Perform multiple pass coding and make RD optimal decision among them
RDPSliceBTest = 0 # Perform Slice level RD decision between P and B slices.
RDPictureMaxPassISlice = 1 # Max number of coding passes for I slices, valid values [1,3], default is 1
RDPictureMaxPassPSlice = 2 # Max number of coding passes for P slices, valid values [1,6], default is 2
RDPictureMaxPassBSlice = 3 # Max number of coding passes for B slices, valid values [1,6], default is 3
RDPictureFrameQPPSlice = 0 # Perform additional frame level QP check (QP+/-1) for P slices, 0: disabled (default), 1: enabled
RDPictureFrameQPBSlice = 0 # Perform additional frame level QP check (QP+/-1) for B slices, 0: disabled, 1: enabled (default)
RDPictureDeblocking = 0 # Perform another coding pass to check non-deblocked picture, 0: disabled (default), 1: enabled
RDPictureDirectMode = 0 # Perform another coding pass to check the alternative direct mode for B slices, , 0: disabled (default), 1: enabled
#####
# Deblocking filter parameters
#####
DFParametersFlag = 0 # Configure deblocking filter (0=parameters below ignored, 1=parameters sent)
# Note that for pictures with multiple slice types,
# only the type of the first slice will be considered.
DFDisableRefISlice = 0 # Disable deblocking filter in reference I coded pictures (0=Filter, 1=No Filter).
DFAlphaRefISlice = 0 # Reference I coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaRefISlice = 0 # Reference I coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFDisableNRefISlice = 0 # Disable deblocking filter in non reference I coded pictures (0=Filter, 1=No Filter).
DFAlphaNRefISlice = 0 # Non Reference I coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaNRefISlice = 0 # Non Reference I coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFDisableRefPSlice = 0 # Disable deblocking filter in reference P coded pictures (0=Filter, 1=No Filter).
DFAlphaRefPSlice = 0 # Reference P coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaRefPSlice = 0 # Reference P coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFDisableNRefPSlice = 0 # Disable deblocking filter in non reference P coded pictures (0=Filter, 1=No Filter).
DFAlphaNRefPSlice = 0 # Non Reference P coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaNRefPSlice = 0 # Non Reference P coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFDisableRefBSlice = 0 # Disable deblocking filter in reference B coded pictures (0=Filter, 1=No Filter).
DFAlphaRefBSlice = 0 # Reference B coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaRefBSlice = 0 # Reference B coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFDisableNRefBSlice = 0 # Disable deblocking filter in non reference B coded pictures (0=Filter, 1=No Filter).
DFAlphaNRefBSlice = 0 # Non Reference B coded pictures Alpha offset div. 2, {-6, -5, ... 0, +1, .. +6}
DFBetaNRefBSlice = 0 # Non Reference B coded pictures Beta offset div. 2, {-6, -5, ... 0, +1, .. +6}
#####
# Error Resilience / Slices
#####
SliceMode = 1 # 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
# 4: RD-on (High complexity mode) with negative skip bias
I16RDOpt = 0 # perform rd-optimized mode decision for Intra 16x16 MB
# 0: SAD-based mode decision for Intra 16x16 MB
# 1: RD-based mode decision for Intra 16x16 MB
SubMBCodingState = 1 # submacroblock coding state
# 0: lowest complexity, do not store or reset coding state during sub-MB mode decision
# 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 = 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)
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.
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