#853 closed defect (fixed)

[JVET_Q0110_Q0785_ChromaBDPCM420] Wrong context increment on tu_cbf_cr

Reported by: fbarbier Owned by:
Priority: minor Milestone: VTM-8.0
Component: VTM Version:
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

in cbf_comp function (CABACReader.cpp:2661),

the call to ChannelType(area.compID) to get the bdpcmModeChroma info is wrong. Indeed, for COMPONENT_CR, it will return false, even if intra_bdpcm_chroma_flag is set to 1.

The fix using toChannelType is proposed here :
https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/1321

Change history (2)

comment:1 Changed 20 months ago by fbarbier

  • Version VTM-7.3 deleted

comment:2 Changed 20 months ago by XiangLi

  • Milestone set to VTM-8.0
  • Resolution set to fixed
  • Status changed from new to closed
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