IIRC, Plex have published their fork of ffmpeg. But as a zip file, and the URL is somewhere on their forums. Following the rules to the letter, but definitely not in spirit.
" ...You hadn't exactly gone out of your way to call attention to them had you? I mean like actually telling anyone or anything.' But the plans were on display...' on display? I eventually had to go down to the cellar to find them.' `That's the display department.' `With a torch.' `Ah, well the lights had probably gone.' `So had the stairs.' `But look you found the notice didn't you?' `Yes,' said Arthur, `yes I did. It was on display in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying "Beware of The Leopard".”
Still looking for that post