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Header Compression in MKV files

ChuckPAChuckPA Posts: 22,186Members, Plex Pass, Plex Ninja, Plex Team Member Plex Team Member
edited June 2017 in Linux Tips

Header Compression in MKV files

If you encounter any issues with header compression in MKV files, this little script will tell you which files in the current directory are using it.

for infile in `find . -name "*.mkv"` 
 uses_compression=$(mkvinfo "$infile" | grep "header removal")
 if [ -n "$uses_compression" ]; then 
    echo $infile 

Obviously the script can be expanded and mkvmerge invoked to remux without header compression.
PMS has gotten much better at detecting this but may not catch all cases (AFAIK)/

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