Make a valid empty sup

[badflame]

Hi,

I need to create and insert an empty .sup (blu-ray subtitle) in a m2ts blu-ray file using tsMuxer.

The reason is that it belongs to a playlist with others 7 .m2ts files, and no one talks in this part and therefore there don't exist captions, but yes in the others 7, so the general playlist must include PG Playitem for all streams.

tsMuxer generates a .sup file if you demux with a empty .srt, but is a corrupt file :(

How to generate a valid .sup empty file?

Thanks

[Capsbackup]

You could just use BDSup2Sub on a demuxed .sup file you have, delete all but the first beginning words of that subtitle, then save it as a blank .sup.