[mythtv] Re:[PATCH] Re: ivtv settings patch (revisited)

[Simon Kenyon]

i think you will find that this is because the videodev2.h file in ivtv is out 
of sync with the kernel
check and you will find they are different
i posted a working one to the ivtv list about 10 days ago
--
simon




On Wednesday 24 September 2003 05:20, Geoffrey Hausheer wrote:
> On Tue, 23 Sep 2003 23:44:49 -0400, "Vinton Coffman
> vintonc-at-redzone.com |mythtv/1.0-Allow|" <661whj4npx0t at sneakemail.com>
>
> said:
> > I get this error all the time too.  My system uses 2 pvr-250's, one rev
> > 1 and one rev 2.
>
> here is a crude test...
> put the following code in a file, compile and run it, making sure to use
> the same videodev2.h that was used to compile ivtv (either from your
> kernel or from ivtv/drivers/videodev2.h).  There is probably a way to
> determine the value of the IOCTL via inspection, but I got lost trying,
> and this was eaiser.
>
> That should return 4008561c
>
> .Geoff
>
> ------------
> #include <stdio.h>
> #include <stdlib.h>
> #include <sys/ioctl.h>
> #include "videodev2.h"
>
> int main()
> {
>     printf("0x%08x\n",VIDIOC_S_CTRL);
>     return 0;
> }
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