Streaming Playlists from the GUI

[djd]

This appears to be a frequent but ancient topic for which I have not found a resolution after exhaustive searches.
The task appears to be a trivial application of vlc - stream music files over a local network.

Using a *.xspf file to hold the playlist, the final output command line from the GUI is:

If Stream all elementary streams is not ticked
:sout=#duplicate{dst=rtp{sdp=rtsp://192.168.1.108:8554/},dst=display} :sout-keep

If Stream all elementary streams is ticked
:sout=#duplicate{dst=rtp{sdp=rtsp://192.168.1.108:8554/},dst=display} :sout-all :sout-keep

Only the first file in the playlist is sent across the local network.