[vdr] WSS signaling with DXR3 cards

Kartsa kari at kniivila.com
Sat Aug 11 23:16:03 CEST 2007

Jukka Tastula kirjoitti:
> On Friday 10 August 2007 10:14:32 Ville Skyttä wrote:
>> Hm, so you have an ADV7175 based one currently?  Sorry, I don't think that
>> helps - again, as far as I know, the WSS stuff only works with ADV7170
>> based cards.  The patched adv717x driver never even tries to set the WSS
>> mode for any other DXR3/H+'s.  I don't have any others than a couple of
>> ADV7170 based cards so I can't test with anything else.  It could be useful
>> to ask on dxr3-devel or dxr3-plugin lists if someone can help out more.
> I have both and I can confirm that the ADV7175 does not support WSS. 
> If you're really bored feel free to compare the datasheets
> http://pdf1.alldatasheet.com/datasheet-pdf/view/48906/AD/ADV7175.html
> http://www.ortodoxism.ro/datasheets/analogdevices/168564552ADV7170_1_a.pdf
> ADV7170 has WSS support "clearly" stated where as ADV7175 makes no mention of 
> it at all.

Oh, sh.. So I either find a 7170 based card or use tv remote every time 
there is wide screen. Or set the mode to 4:3 (which I hate because of 
loss in picture quality)


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