Opened 5 years ago

Closed 4 years ago

#1048 closed defect (fixed)

inter-layer prediction is not allowed for IRAP pictures

Reported by: ZhipinDeng Owned by:
Priority: minor Milestone: VTM-9.2
Component: VTM Version: VTM-8.1
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

Current decoder forces the number of reference indices to be zero for IDR pictures.

Use below command for multi-layer coding:
EncoderApp.exe -c cfg/encoder_randomaccess_vtm.cfg -l0 -c cfg/per-sequence/Bus0.cfg -l1 -c cfg/per-sequence/Bus1.cfg -ip 32 -q 37 -f 17 -b str/Bus.bin -c cfg/layers.cfg

And you will see the inter-layer prediction is not allowed for IRAP pictures in enhancement layer.

Change history (1)

comment:1 Changed 4 years ago by ksuehring

  • Milestone changed from VTM-8.1 to VTM-9.2
  • Resolution set to fixed
  • Status changed from new to closed

This was implemented in

​https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/-/merge_requests/1713

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