Comment 3 for bug 1944541

This is indeed down to the (deliberately) outdated userland package. While this should be fixed for Jammy, the older series are a trickier prospect as bumping the userland version will remove mmal supported on arm64 (this is also the case for Jammy, but libcamera is intended to be the replacement for the legacy camera utilities there).

I'll leave the targetting on the older series for now, pending a decision on whether it's possible to backport a specific patch for tvservice.