Mailing List archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[linux-dvb] Re: Newstruct and DVB-C with QAM_256
Bruce Janson wrote:
>
> Holger,
> In the above output, both signal and snr are unusual 16-bit
> values in that they each appear to have identical most significant
> and least significant bytes. Is this coincidence or are they really
> just duplicated 8-bit values?
>
Some frontends supply the AGC gain as 8bit values, so we duplicate in
order to allow values in the full range [0x0000...0xffff]. If we would
scale them only by 256, the range would be [0x0000...0xff00].
Holger
--
Info:
To unsubscribe send a mail to listar@linuxtv.org with "unsubscribe linux-dvb" as subject.
Home |
Main Index |
Thread Index