[pvrusb2] automatic frequency scanning / ghosting
pakt223 at freemail.gr
Sun Jan 28 07:15:58 CST 2007
Στις Κυριακή 28 Ιανουάριος 2007 13:21, ο/η Tamas K Papp έγραψε:
> How could one tune automatically using the pvrusb2
> device? Would taking the midpoints of the range where a signal is
> detected be a viable approach? I would be happy to write code/scripts
> but need advice on what to do.
I think the fact that now the driver returns an integer as signal strength
instead of a boolean as it used to, would be helpful in your case. So, you
can take the midpoints of the range where a signal is detected as a starting
point, and then you can do a local search around each midpoint for the
frequency that maximizes
This will probably work for the fine tuning.
Just my 2c,
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