Video Mosaic With VLC
Sample vlm config file
del all
new ch1 broadcast enabled
setup ch1 input "rtp://239.1.5.1:20000"
setup ch1 output #mosaic-bridge{id=ch1,width=960,height=540}
new ch2 broadcast enabled
setup ch2 input "rtp://239.1.5.2:20000"
setup ch2 output #duplicate{dst=mosaic-bridge{id=ch2,width=960,height=540},select=video,dst=brid
ge-out{id=0},select=audio}
new ch3 broadcast enabled
setup ch3 input "rtp://239.1.5.3:20000"
setup ch3 output #mosaic-bridge{id=ch3,width=960,height=540}
new ch4 broadcast enabled
setup ch4 input "rtp://239.1.5.6:20000"
setup ch4 output #mosaic-bridge{id=ch4,width=960,height=540}
new bg broadcast enabled
setup bg input "bg.jpg"
setup bg option image-duration=-1
setup bg option image-fps=25/1
setup bg output #transcode{vcodec=mp4v,vb=0,fps=25,acodec=none,channels=2,sfilter=mosaic{alpha=2
55,width=1920,height=1080,cols=2,rows=2,position=1,order="ch1,ch2,ch3,ch4",keep-aspect-ratio=ena
bled,mosaic-align=0,keep-picture=1}}:bridge-in{offset=100}:rtp{dst=239.1.2.3,port=20000,mux=ts,s
ap,name=Mosaic,ttl=10}
control bg play
control ch1 play
control ch2 play
control ch3 play
control ch4 play