flatpak run --command=cvlc org.videolan.VLC screen:// :screen-fps=30 :screen-caching=100 --sout '#transcode{vcodec=mp4v,vb=4096,acodec=mpga,ab=256,scale=1,width=1280,height=800‌​}:standard{access=http, mux=ts, dst=0.0.0.0:8080}'