[mythtv] DVBScan problem

Henk Schoneveld belcampo at zonnet.nl
Mon Nov 20 12:25:03 UTC 2006


On Tuesday 07 November 2006 13:49, Henk Schoneveld wrote:
> On Tuesday 07 November 2006 10:30, Janne Grunau wrote:
> > On Tuesday 07 November 2006 09:45, Henk Schoneveld wrote:
> > > Hi all,
> > >
> > > SVN from Saturday, have DVBS with switch and 2 LNB's on Astra 19.2
> > > and Astra 28.2. Added channels by scanning. When I start scanning by
> > > giving freq. Myth only scans 1 transponder each time.
> >
> > It scans only one transponder for channels, but should also add all
> > Transponders from the NIT to the database. So you don't have to scan
> > each transponder individually but you can simply "Scan all known
> > transports" after the first "Full scan (tuned)". You might have to
> > repeat the all known transports scan. I'm not sure if the NIT on Astra
> > is on all transponders complete, i.e. contains all transponders.
> >
> > > Beside this
> > > everything  from the first transponder works, channels on the second
> > > transponder give LMn, partial lock. I removed some channels from the
> > > second transponder and added the same channels from a channels.conf
> > > file and then they work, except for EIT scanning.
After removing the network id from dtv_multplex lines, I get a lock, but no 
EIT, which is what EIT needs, but 'blocks' the lock.
> >
> > EIT from channels.conf import can't work since the original network id
> > and transport stream id are missing in the main channels.conf format.
> >
> > > Attached a file with 2 times the same channel, first from
> > > channels.conf second from mythscan.
> >
> > The interesting information is missing in that file, the multiplexes
> > from dtv_multiplex for this two channels.
>
> Attached 3? dtv_multplex lines from BBC
> Astra 2D (28.2E) - 10773.00 H - DVB-S - QPSK - 22000 5/6 - NID: 2 - TID:
> 2045 - Txp: 45 - Beam: Astra 2D
>
> Hope this is what you want, if you want more, glad to provide.
> Henk Schoneveld
>
> > Janne Grunau
> > _______________________________________________
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> > mythtv-dev at mythtv.org
> > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev


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