I have issues when I enable hardware encoding on the streaming pc. The video periodically freezes on the raspi and will update only every 5-10s for almost a minute, then resume to run fine until the next random hickup.
Software encoding runs fine, but has enough added input lag, that I don't like it :/
Streaming PCs GPU is a AMD RX 7900 XTX. Don't know who the culprit is, sadly.