Opened 19 months ago

#1585 new defect

Enocoder check for invalid NNPF SEI combination missing

Reported by: ksuehring Owned by:
Priority: minor Milestone:
Component: VTM Version: VTM-19.0
Keywords: Cc: ksuehring, XiangLi, fbossen, jvet@…

Description

Due to the problem with the the NNPF characteristics SEI example config file reported in #1585 I ran the encoder with -c ../cfg/sei_vui/neural_network_post_filter_activation.cfg only.

The encoder ran without problems, but the decoder reported

ERROR: In function "xReadSEImessage" in source/Lib/DecoderLib/SEIread.cpp:454: At leaset one NNPFC SEI message should precede NNPFA

indicating an invalid bitstream.

The VTM encoder should not generate invalid bistreams without issuing a warning or error.

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