Opened 4 months ago

Closed 4 weeks ago

#219 closed enhancement (fixed)

HDR lumaDQP support bitdepth other than 10bit

Reported by: taoranlu Owned by:
Priority: minor Milestone: VTM-5.0
Component: VTM Version:
Keywords: HDR lumaDQP 12bit Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

Currently HDR luma delta QP only supports mapping from 10bit code value to delta QP. For other bitdepth, the mapping is wrong.

A quick fix is provided in https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/364

This quick fix shift the code value to 10bit value to get proper dQP mapping.

Change history (1)

comment:1 Changed 4 weeks ago by ksuehring

  • Milestone set to VTM-5.0
  • Resolution set to fixed
  • Status changed from new to closed

The fix was merged.

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