Re: [V4L] bttv hw question.

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In lists.linux.v4l, you wrote:
> 
> Just curious, is that technically feasible to use bttv to 
> display two channels at once? 
> 
> I figure it should be possible in THEORY to at very least switch bttv
> between two channels every frame rate, and thus making each channel at
> half of its normal frame rate.

No.  The bt848 chip needs some time to resync the picture after switching
channels, so you can't switch every frame.  You'll have at least one
broken frame inbetween, i.e. for two stations I think you can't do better
than ~ 6-7 fps.

  Gerd

-- 
Protecting the children is a good way to get a lot of adults who cant
stand up for themselves.		-- seen in some sig on /.





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