Opened 7 months ago

Last modified 4 months ago

#215 new defect

Encoder fails when WP is enabled (WeightedPredP/WeightedPredB=1)

Reported by: jiechen Owned by:
Priority: major Milestone:
Component: VTM Version: VTM-5.0rc1
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

  1. An exception is thrown from "WeightPrediction.cpp:84" in encoder when WeightedPredP and WeightedPredB is set to 1.
  2. If AffineAmvr/AffineAmvrEncOpt is set to 0, no exception anymore but mismatch between encoder and decoder is observed.
  3. If DMVR is set to 0 as well, mo mismatch.

Both VTM_4.0 and VTM_4.0.1 have this problem.

Change history (1)

comment:1 Changed 4 months ago by forayr

  • Version changed from VTM-4.0.1 to VTM-5.0rc1

At least case 2 is still present in VTM 5.0.

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