Opened 5 years ago

Closed 5 years ago

#610 closed defect (fixed)

Mismatch when coding 4:2:2 sequences with IBC on.

Reported by: xujizheng Owned by:
Priority: minor Milestone: VTM-7.0
Component: VTM Version: VTM-6.2
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

For 4:2:2 sequence coding, there might be mismatch between encoder and decoder when IBC is on.
The reason is that vertical chroma subsampling ratio was not considered.

A bugfix is provided with this MR: ​https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/1042

Change history (1)

comment:1 Changed 5 years ago by XiangLi

  • Milestone changed from VTM-6.2 to VTM-7.0
  • Resolution set to fixed
  • Status changed from new to closed
  • Summary changed from Mismatch when coding 4:2:@ sequences with IBC on. to Mismatch when coding 4:2:2 sequences with IBC on.
  • Version set to VTM-6.2

Fixed as suggested.

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