[mythtv] [PATCH] V4L picture controls use same interface as Xv

bobnvic at everestkc.net bobnvic at everestkc.net
Fri Dec 12 09:48:34 EST 2003


Joseph A. Caputo wrote:
> The attached patch makes the V4L picture controls (Contrast, 
> Brightness, 
> Color, Hue) use the same UI as the Xv picture controls (i.e., a 
> single key 
> toggles through the 4 attributes, with LEFT and RIGHT changing the 
> selected 
> setting).  Not only does it make the UI more consistent, but it 
> eliminates 
> the current 8 keybindings for these controls and replaces them 
> with just 1 
> (F1).

Would it be possible to have separate V4L settings for each
encoder?  I have a PVR-250 and a bttv card.  The bttv card needs
the contrast set much differently than the PVR-250.  From what
I've read on the mailing list, this sounds like a fairly common
situation.  Will V4L allow each encoder to be used at the same time
with different settings?  If it does, would anyone be interested in
coding it?

Thanks,
Bob C
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