Otherwise it is quite difficult to figure out why the chain function failed. Also assert not reached for case statements that should not be hit. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1214>
We never advertise these formats, so these cases will never be hit. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1214>