new BG broadcast enabled

setup BG input "C:\Temp\BG-1920x1080.png"
setup BG option image-duration=-1
setup BG output #transcode{vcodec=mp4v,acodec=none,scale=auto,vb=10000,sfilter=mosaic{width=1920,height=1080,keep-picture,position=2,offsets="0,0,960,0,0,540,960,540",cols=0,rows=0,order="1,2,3,4"}}:display

new C1 broadcast enabled
setup C1 input "https://liveprodeuwest.global.ssl.fastly.net/btv/desktop/eu_live.m3u8"
setup C1 output #mosaic-bridge{id=1,width=960,height=540}
setup C1 loop

new C2 broadcast enabled
setup C2 input "http://bcliveuniv-lh.akamaihd.net/i/news_1@194050/master.m3u8"
setup C2 output #mosaic-bridge{id=2,width=960,height=540}
setup C2 loop

new C3 broadcast enabled
setup C3 input "https://rbtvdiglinear-i.akamaihd.net/hls/live/241719/ATfallback/master.m3u8"
setup C3 output #mosaic-bridge{id=3,width=960,height=540}
setup C3 loop

new C4 broadcast enabled
setup C4 input "http://bcoveliveios-i.akamaihd.net/hls/live/217434/3083279840001/master.m3u8"
setup C4 output #mosaic-bridge{id=4,width=960,height=540}
setup C4 loop

control BG play
control C1 play
control C2 play
control C3 play
control C4 play