The short answer is, it's for an exploit. It involves some slightly less-well-trodden boxes, and adding specially crafted metadata to live-generated videos in r

The short answer is, it's for an exploit. It involves some slightly less-well-trodden boxes, and adding specially crafted metadata to live-generated videos in real-time, which existing libraries couldn't help me with much (and I did spend some time fighting a few libraries, but couldn't make them do precisely what I wanted). "Library" is perhaps an overstatement, it does the things I need and not much more.