sound is loosing when stream dvb-s

[hmehmetk]

Hello all,

I am in a project that uses VLC as a stream server from DVB-S receivers to players in LAN.
Sometimes sound gets interrupted. In coming stream from satellite there is no sound problem, it is OK. If I restart VLC sound comes back to players. My sample VLC command is like below;
vlc --programs=1 dvb:// --dvb-adapter=2 --dvb-voltage=18 --dvb-srate=7200000 --dvb-frequency=11973000 --sout '#duplicate{dst=std{access=http,mux=ps,dst=:20014},select="program=1"'

The bad side of problem, I can't understand that sound got interrupted in VLC. There is no distinctive output for "stats" command or I couldn't find.

So thanks.
Mehmet Kurnaz