[FFmpeg-user] Export Subtitles live from HD-SDI

[Florian Hesse]

Are you sure its a problem by the driver? The Blackmagic productpage
says VANC is supported and as far as i know they developed the drivers?
There just seems to be a problem with some lines below the SDI switching
points https://forum.blackmagicdesign.com/viewtopic.php?f=12&t=32029
Do you know if it works with dectek-cards and drivers?