Opened 8 months ago

#1620 new defect

Parcat not dropping prefix_sei NAL units for IDR pictures of non-first parallel segments

Reported by: crosewarne Owned by:
Priority: minor Milestone:
Component: VTM Version:
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

When using parcat to create a sequence-level bitstream from a collection of segment-level bitstreams, it was found that the prefix_sei NAL unit for the IDR picture of each segment was being retained, whereas for segments other than the first one they should be dropped.

This leads to redundant prefix_sei NAL units in the sequence-level bitstream.

See the attachment for a suggested fix.

Attachments (1)

parcat_fix.patch (1.4 KB) - added by crosewarne 8 months ago.
Patch for parcat

Download all attachments as: .zip

Change history (1)

Changed 8 months ago by crosewarne

Patch for parcat

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