Opened 4 years ago
Closed 4 years ago
#1462 closed defect (fixed)
Encoder/decoder mismatch when activating chroma dQP
| Reported by: | delagrangep | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | VTM-12.1 |
| Component: | VTM | Version: | VTM-11.2 |
| Keywords: | Cc: | ksuehring, XiangLi, fbossen, jvet@… |
Description
After fixing #1461, encoder/decoder mismatch show up.
This is caused by several issues:
- missing call to xCheckChromaQPOffset in xCheckModeSplit (failing to reset chroma-QG's heading non-coded blocks to zero-offset)
- in xCheckChromaQPOffset, bad reset of chroma-QG's heading non-coded blocks to zero-offset (missing for loop for CUs + bad conditions)
- missing copy of m_cuChromaQpOffsetIdxPlus1 to cu.chromaQpAdj for GEO modes
Change history (1)
comment:1 Changed 4 years ago by fbossen
- Milestone set to VTM-12.1
- Resolution set to fixed
- Status changed from new to closed
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https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/-/merge_requests/2018