Re: [GnomeMeeting-devel-list] No more video with latest snapshot

[Damien Sandras <dsandras seconix com>]

Le mercredi 08 mars 2006 à 13:50 +0100, thomas schorpp a écrit :
> Damien Sandras wrote:
> > Anybody else can try?
> > 
> > Thanks,
> > 
> schorpp	damien: videoinput.cpp: rev 1.7: logical if-else error
> 	schorpp	damien: parameters for driver now get *not* set at any case if a driver uses zero init values
> 	
> 
> pls revert this.
> some drivers need picture parameters set at init or they wont start capture.

Not really.

The behavior is this one :
- Ask to the driver the values of Whiteness/Brightness/Colorness/...
- If those values are > 0, then update the sliders in the UI
- If those values are all == 0, then read the current value of the
sliders in the UI
    -------> if the sliders values are at 0, then do nothing
    -------> otherwise, update the driver

If your driver doesn't work with that behavior, and really requires that
you setup random values when opening the device, then I suggest you
report a bug to its author.
-- 
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