Stefan Lucke wrote:
> 
> Hi,
> 
> found a nice program that decodes EPG data transmitted in videotext
> data (through VBI) interface ( http://nxtvepg.tripod.com/ ).
> 
> But this app has some problems with the new v4l2 driver:
> 
> VIDIOCSTUNER: Invalid argument
> ioctl BTTV_VBISIZE: Invalid argument
> 
> So capturing works only with the older v4l drivers.
> Is that something that could be added to v4l2 compatibility layer ?

This is a bttv only ioctl, and should never be supported by the
compatibility layer.  Instead, the application should be modified to use
the v4l API.

-justin



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