Opened 6 years ago
Closed 6 years ago
#104 closed defect (fixed)
Incorrect position derivation In setMaxMinDepth()
| Reported by: | yjpiao | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | VTM-3.0 |
| Component: | VTM | Version: | |
| Keywords: | Cc: | ksuehring, XiangLi, fbossen, jvet@… |
Description
cuBelowLeft and cuAboveRight are incorrectly derived by accessing wrong positions.
Current:
const CodingUnit* cuBelowLeft = cs.getCURestricted( pos.offset( -1, cs.pcv->minCUHeight >> ...........)
const CodingUnit* cuAboveRight = cs.getCURestricted( pos.offset( cs.pcv->minCUWidth >> ..............)
Should be fixed as:
cs.pcv->minCUHeight --> currArea().blocks[chType].height
cs.pcv->minCUWidth --> currArea().blocks[chType].width
Since setMaxMinDepth() is used only for encoder optimization, the change is non-normative and provides ~0.05% gain.
Change history (1)
comment:1 Changed 6 years ago by fbossen
- Resolution set to fixed
- Status changed from new to closed
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https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/89