I am receiving DTT through a cheap dongle for display on my PC.
All is as well there as I could hope for.
So I decided I would like to stream a single channel from the DVB-T device over the local network. So I set up VLC to stream this content ..... in this case for clarity I have used the command line .....
The question I have concerns one of the output lines when VLC is run
[user@Dell ~]$ vlc -v dvb:// --dvb-frequency=690000000 --dvb-adapter=0 --dvb-bandwidth=8 --program=1101 -I dummy --sout='#rtp{sdp=rtsp://192.168.3.11:5554/stream.sdp}'
VLC media player 1.1.5 The Luggage (revision exported)
[0x81c049c] main libvlc warning: cannot read /usr/lib/vlc/plugins/plugins-04041e-28.dat (No such file or directory)
Blocked: call to unsetenv("DBUS_ACTIVATION_ADDRESS")
Blocked: call to unsetenv("DBUS_ACTIVATION_BUS_TYPE")
[0x81eaa4c] dummy interface: using the dummy interface module...
I have highlighted the line in question above.
Can anyone give me some information about the implications of this message please?
Thank you

regards.
EDIT: Like a lot of things I post after hours of searching, I found a means to eliminate this message almost immediately after posting. Putting the following option in the command prevents the error ......
I added the following option
vlc -v --reset-plugins-cache dvb:// .......