[jpdb]

You should be able to get this done with OBS.

Set OBS up so your streaming a window of this application.

Go into OBS settings and go to "Stream" and set it to custom.

For server use "srt://127.0.0.1:7777?mode=listener&timeout=50000&transtype=live"

Then in VLC, open a network stream for srt://127.0.0.1:7777.