Opened 5 years ago

Closed 5 years ago

#98 closed defect (fixed)

Incorrect derivation of chroma-tree split context

Reported by: adamjw Owned by:
Priority: minor Milestone: VTM-3.0
Component: VTM Version: VTM-2.2
Keywords: DualITree L0361 Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

In the chroma-tree (partitioner.chType == CH_C), when fetching neighboring chroma CUs, their luma size would be 0, because the luma block is invalid. Thus, comparing them to the current luma size is incorrect and would always provide the same value.

Please find the attached patch.

Attachments (1)

JVET_L0361_DualITreeFix.patch​ (2.6 KB) - added by adamjw 5 years ago.

Download all attachments as: .zip

Change history (2)

Changed 5 years ago by adamjw

comment:1 Changed 5 years ago by XiangLi

  • Resolution set to fixed
  • Status changed from new to closed

Fixed with merge request !78 ​https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/78

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