[linux-dvb] Assistance writing patch for Nova-T 500 stuttering problems
Patrick Boettcher
patrick.boettcher at desy.de
Tue Jul 17 19:53:11 CEST 2007
Hi,
I nothing really important happens I'm trying to provide something this or
beginning of next week.
Patrick.
On Sun, 15 Jul 2007, Matt Doran wrote:
> Hi there,
>
> The Nova-T 500 has some serious problems with some channels in various
> locations around Australia. These channels show serious video
> break-up/stuttering like there is poor reception, however this is not
> the case. Using other tuners (e.g. other cards, or tuners in TVs), or
> using the Nova-T 500 on Windows doesn't exhibit these problems. I
> raised this issue 3 or four months ago
> (http://www.linuxtv.org/pipermail/linux-dvb/2007-April/017065.html).
>
> Patrick Boettcher indicated that it relates to some peculiarities with
> the DVB broadcast
> (http://www.linuxtv.org/pipermail/linux-dvb/2007-April/017102.html).
> The Hauppauge windows drivers now have a registry key
> (HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\HCW99BDA\Parameters\FixSFN)
> that can be used to modify the tuner's behaviour to fix this problem.
>
> I'd like to work on a patch for the drivers to add a module option
> "fix_sfn", that does the same as the windows drivers. But need to know
> what registry settings need to be changed. If Patrick or someone from
> Hauupauge or Dibcom could give me this information, I'd like to develop
> the initial patch.
>
> Thanks in advance,
> Matt
>
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