Opened 3 years ago

Closed 3 years ago

#514 closed defect (fixed)

Encoder crash when disabling MMVD

Reported by: aikiho Owned by:
Priority: minor Milestone: VTM-6.1
Component: VTM Version: VTM-6.0
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

In CTC testing condition, when disabling MMVD, encoder crash happens at campfire with QP=22 RA.

Log message is as follows:
===============================

VVCSoftware: VTM Encoder Version 6.0 [Linux][GCC 7.3.0][64 bit] [SIMD=AVX2]

TOOL CFG: IBD:0 HAD:1 RDQ:1 RDQTS:1 RDpenalty:0 LQP:0 SQP:0 ASR:1 MinSearchWindow:96 RestrictMESampling:0 FEN:1 ECU:0 FDM:1 CFM:0 ESD:0 TransformSkip:1 TransformSkipFast:1 TransformSkipLog2MaxSize:5 BDPCM:0 Slice: M=0 Tiles:1x1 MCTS:0 CIP:0 SAO:1 ALF:1 PCM:0 TransQuantBypassEnabled:0 WPP:0 WPB:0 PME:2 WaveFrontSynchro:0 WaveFrontSubstreams:1 ScalingList:0 TMVPMode:1 DQ:1 SignBitHidingFlag:0 RecalQP:0
NEXT TOOL CFG: LFNST:1 MMVD:0 Affine:1 AffineType:1 PROF:1 SubPuMvp:1+0 DualITree:1 IMV:1 BIO:1 LMChroma:1 CclmCollocatedChroma:0 MTS: 1(intra) 0(inter) SBT:1 ISP:1 SMVD:1 CompositeLTReference:0 GBi:1 GBiFast:1 LADF:0 MHIntra:1 Triangle:1 AffineAmvr:1 AffineAmvrEncOpt:1 DMVR:1 MmvdDisNum:6 JointCbCr:1 PLT:0 IBC:0 HashME:0 WrapAround:0 LoopFilterAcrossVirtualBoundaries:0 Reshape:1 (Signal:SDR Opt:0) MIP:1 EncDbOpt:0
FAST TOOL CFG: LCTUFast:1 FastMrg:1 PBIntraFast:1 IMV4PelFast:1 MTSMaxCand: 3(intra) 4(inter) ISPFast:0 FastLFNST:0 AMaxBT:1 E0023FastEnc:1 ContentBasedFastQtbt:0 UseNonLinearAlfLuma:1 UseNonLinearAlfChroma:1 MaxNumAlfAlternativesChroma:8 FastMIP:0 FastLocalDualTree:0 NumSplitThreads:1 NumWppThreads:1+0 EnsureWppBitEqual:0

started @ Thu Sep 5 11:08:38 2019

POC 0 TId: 0 ( I-SLICE, QP 19 ) 7885920 bits [Y 46.0689 dB U 48.4308 dB V 46.2018 dB] [xY 404708d2239e6d0b xU 40483723f1466132 xV 404719d4b0d5ae1f] [ET 3677 ] [L0 ] [L1 ]

VVCSoftware: VTM Decoder Version 6.0 [Linux][GCC 7.3.0][64 bit] [SIMD=AVX2]
Note: found NAL_UNIT_ACCESS_UNIT_DELIMITER
POC 0 TId: 0 ( I-SLICE, QP 19 ) [DT 1.800] [L0 ] [L1 ] [:,(unk)]

Total Time: 1.890 sec.

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Change history (1)

comment:1 Changed 3 years ago by XiangLi

  • Milestone set to VTM-6.1
  • Resolution set to fixed
  • Status changed from new to closed

This is a duplicate issue on MVD coding. Has been fixed in https://jvet.hhi.fraunhofer.de/trac/vvc/ticket/478.

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