Opened 6 years ago

Closed 6 years ago

#174 closed defect (fixed)

SW and Spec mismatch related to wide angle

Reported by: leolzhao Owned by:
Priority: minor Milestone: VTM-4.0
Component: VTM Version: VVC D4 v1
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

There is a mismatch between SW and Spec related to wide angle.

In SW, the intra prediction angle table is:

static const int angTable[32] = { 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 23, 26, 29, 32, 35, 39, 45, 51, 57, 64, 73, 85 , 102, 128, 171, 256, 341, 512, 1024 };

Instead of "85", this wide angle in spec and adopted proposal JVET-L0279 is 86.

merge request !260 is trying to fix this issue by aligning SW to Spec. https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/260

Change history (1)

comment:1 Changed 6 years ago by XiangLi

  • Resolution set to fixed
  • Status changed from new to closed
Note: See TracTickets for help on using tickets.