title: Udp streams in vlc mosaic
body: <p>I'm trying to regroup three UDP streams in one mosaic, using VLC 2.0.5 on Windows 7. I don't need to stream it; but just to display it on my screen. But I'm doing it wrong, hope some one could help.</p>
  
  <p>Here is my conf file :</p>
  
  <pre><code>new 1 broadcast enabled
  setup 1 input "udp://@1.2.3.1:1234"
  setup 1 output #duplicate{dst=mosaic-bridge{id=1,height=144,width=180},select=video,dst=bridge-out{id=1},select=audio}
  new 2 broadcast enabled
  setup 2 input "udp://@1.2.3.2:1234"
  setup 2 output #duplicate{dst=mosaic-bridge{id=2,height=144,width=180},select=video,dst=bridge-out{id=2},select=audio}
  new 6 broadcast enabled
  setup 6 input "udp://@1.2.3.3:1235"
  setup 6 output #duplicate{dst=mosaic-bridge{id=3,height=144,width=180},select=video,dst=bridge-out{id=3},select=audio} 
  new BackGround broadcast enabled loop
  setup BackGround input "file:///C:/file.bmp"
  setup BackGround output output #transcode{sfilter=mosaic,vcodec=mp2v,vb=500,scale=1}:bridge-in{delay=400,id-offset=100}:display
  setup BackGround option file-caching=300
  
  control 1 play
  control 2 play
  control 6 play
  control BackGround play
  </code></pre>
  
  <p>And this is my command : 
  ./vlc --color --vlm-conf --mosaic-width=360 --mosaic-height=288 --mosaic-keep-picture --mosaic-rows=2 --mosaic-cols=2 --mosaic-position=1 --mosaic-order=1,2,3,4 ."mosaic.vlm.conf" </p>