Opened 3 years ago

Closed 3 years ago

#1474 closed defect (fixed)

Issue on RPL compliance check after MR 2026 (Fixes for tickets #961, #1455 and #1447)

Reported by: forayr Owned by:
Priority: minor Milestone: VTM-12.2
Component: VTM Version: VTM-12.0
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…


A condition has been added to detect if some reference pictures are missing when checking the RPL (l.623 in slice.cpp).
However this condition, based on the number of pictures, could be activated erroneously when no picture are missing.
Indeed a reference picture could appear multiple times in the RPL, and thus num_ref_entries > NumRefPic don't mean that pictures are missing in the DPB.

When the condition is activated, a lot of checks on the RPL are disabled, and a message is displayed which might not concern the bitstream.

Change history (1)

comment:1 Changed 3 years ago by fbossen

  • Milestone set to VTM-12.2
  • Resolution set to fixed
  • Status changed from new to closed
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