[mythtv] [mythtv-commits] Ticket #4328: support movable antennas with HD Home Run
danielk at cuymedia.net
Sun Mar 4 23:09:23 UTC 2012
On Sun, 2012-03-04 at 16:09 -0500, Raymond Wagner wrote:
> Input groups prevent two inputs from ever being used at the same
> The issue here is that you've got some channels that are only
> with the rotor turned in one direction, other channels that are only
> accessible if the rotor is turned opposite, but they're all in the
> video source. There is no way to tell the scheduler that if tuner A
> using channel 1, tuner B can't access channel 2. A single tuner
> attached to the rotor would work fine, but multiples would require
> adaptation of the DiSEqC code for the scheduler to keep it all
An input group will prevent your cards from recording from
different multiplexes when connected to the same antenna.
This means if you have three ATSC cards attached to that
antenna and one of them is recording 5-1 then the other
cards will only record 5-1, 5-2, 5-3 etc.
What input groups won't allow you to record 7-1, 7-2
which are tunable with the antenna pointed in the same
But really this is good enough as is. An input group will
prevent the scheduler from trying to record things that it
can not. That a more complicated setup might be able to
record a few more things isn't worth worrying about.
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