How to make rpi4(aarch64) run vlc with rtsp?

Hello
I’m trying to play an rtsp stream with vlc. This works on an intel system but won’t work on rpi4.
I think it has something to do with live555. This get build in vlc for x86 but is ignored for aarch64 because there was a bug 3 years ago?

Could it build today on aarch64? I know it works on other os’s.

https://github.com/NixOS/nixpkgs/blob/126362784184c0b341a5297c7cddffb1d2873d9d/pkgs/applications/video/vlc/default.nix#L47
https://github.com/NixOS/nixpkgs/commit/525e397f643749336c352722c3ea092babf50716
https://github.com/NixOS/nixpkgs/pull/50612

Or does anyone know an other way to display an rtsp stream on rpi4?

rpi4, raspberry pi 4, live555, aarch64, rpi4, vlc, videolan, rtsp, ipcamera, error

I tried updating live555 to a newer version but failed. I’ll use other hardware.