[FR]: Custom -vf command

[mr-manuel]

Hello,

thank you very much for this awesome piece of software!

I would like to crop a stream and make it available to other devices.

Normally I would add -vf fps=8,hwdownload,format=yuv420p,crop=510:610:1900:130 -threads 1 -f rawvideoto ffmpeg, but in the README and docs I found no way to do so.

Is there already a way to add this or could you add that?

[AlexxIT]

Just use exec source.