[streaming] Writing a VLM config for DVB streaming
Matthew Geier
matthew at arts.usyd.edu.au
Fri Dec 9 04:44:46 CET 2005
I'm currently running 3 instances of VLC to read 3 DVB cards and
multicast stream channels and once instance is sucking a TS stream out
of a dreambox STB over http and rebroadcasting that as well.
Only I can't work out how to translate the VLC command lines that
stream this content into VLM commands.
ie this does what I want
#!/bin/sh
/usr/local/bin/vlc -I http dvb:// --dvb-adapter=0
--dvb-frequency=191625000 --dvb-bandwidth=7 --programs=1,5
--ts-es-id-pid --ttl 12
--sout='#duplicate{dst=std{access=udp,mux=ts,url=239.255.100.100:1234,sap,group="Usyd
META",name="Usyd META - Nine Sydney
SD"},select="program=1",dst=std{access=udp,mux=ts,url=239.255.100.101:1234,sap,group="Usyd
META",name="Usyd META - Nine Sydney HD"},select="program=5"}'
--
But trying to turn that into a VLM command doesnt.
eg
--
new channel9 broadcast enabled
setup channel9 input dvb:// dvb-adapter=0 dvb-frequency=191625000
dvb-bandwidth=7 programs=1,5 ts-es-id-pid ttl 12
setup channel9 output
#duplicate{dst=std{access=udp,mux=ts,url=239.255.100.100:1234,sap,group="Usyd
META",name="Usyd META - Nine Sydney
SD"},select="program=1",dst=std{access=udp,mux=ts,url=239.255.100.101:1234,sap,group="Usyd
META",name="Usyd META - Nine Sydney HD"},select="program=5"}
control channel9 play
--
Mainly as it tries to open each component of the input line as
seperate files :-).
Tried a few other things but they didn't work.
My aim at this point is to try and construct a VLM command set that
will be automaticly started at boot time to stream two DVB transponders
(the above is only one of em) and a relay as well.
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