If a card supports both DVB-T/T2 or DVB-S/S2, channels.conf.{sat,ter}
was always interpreted as DVB-T2 / DVB-S2 before this change.
After this change, using channels.conf.{sat1,ter1} will enforce
interpretation as DVB-S/T.
The superior VDR channel config format is still the recommended solution
for such cards as it allows to specify the delivery system variant per
channel, but enforcing T2/S2 for cards supporting it whenever the zap
format is used does not seem reasonable.
Oliver Freyermuth
7bfc038528