Don't silently fail to put a stream in the SDP if the caps are empty or ANY Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8378>
Don't silently fail to put a stream in the SDP if the caps are empty or ANY Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8378>