Opened 7 months ago

#918 new defect

StreamMergeApp outdated

Reported by: ksuehring Owned by:
Priority: minor Milestone:
Component: VTM Version: VTM-8.0
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

The app for merging independently coded bistreams into a multiplexed bitstream using differend nuh_layer_id values is outdated.

The main problem is that layers can now share parameter sets, so a simple multiplex is likely to create collisions.

Additional issues:

  • NAL unit header syntax is not updated (since an own implementation is used instead of library functions)
  • VPS may not contain a proper description of the resulting bistream
  • DCI is not filtered
  • Start code emulations are not properly handled.

Should the App be removed? Is anybody contributing to fix it?

Change history (0)

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