On Tuesday 24 July 2007 19:05:13 Warpme wrote:
> Hi Hans,
>
> Just quick question:
> I have Hauppauge PVR250 model 32599, rev D180 with tuner Philips
> FQ1216LME MK3.
> At present moment I force to use type 38 tuner (FM1216ME_MK3).
> Card is working OK, but carefully analysis of picture shows little
> problem with chrominance vs. luminance delay.
> Chrominance is about few percent delayed to luminance. It is
> manifesting like chrominance ghost folowing luminance conture.
> My theory is that it is problem of setting incorrect Y-delay on
> luminance path in SAA7115.
> Is it possible to modify SAA7115 registers like Y-delay during IVTV
> startup (via command line or parameters) ?
If you turn on 'Advanced debugging' for the multimedia devices when
configuring the kernel, then you can use ivtvctl to set/get registers
from saa7115.
Let me know what you discover. If a wrong value is set, then I can patch
saa7115.c.
> BTW: I saw that IVTV is now at 0.10.5. Is PVR250 model 32599 now
> supported (I mean FQ1216LME MK3 tuner support) ?
It's supporting in the upcoming 2.6.23 kernel (the patch was merged into
2.6.23-rc1).
Regards,
Hans
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