Opened 6 years ago
Closed 5 years ago
#246 closed defect (fixed)
Inconsistent bits calculation for different merge modes at encoder
| Reported by: | ewchen | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | VTM | Version: | VTM-4.0 |
| Keywords: | Cc: | ksuehring, XiangLi, fbossen, jvet@… |
Description
The existing bit estimation is inconsistent for different merge modes. In the merge RD function xCheckRDCostMerge2Nx2N, two different ways are used to estimate the bits used for fast merge candidate selection, where the bits used for regular merge and mmvd are calculated as the number of bination bins while partial bits used by the CIIP is calcualted as fractional bits. The following merge request has been submitted to fix such encoder probem:
https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/496
Change history (1)
comment:1 Changed 5 years ago by ksuehring
- Resolution set to fixed
- Status changed from new to closed
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The MR was merged (long time ago)