Hi all,
I'm trying to initialize the camera device and running into some
errors. I'm attempting to use the mmap interface initialized by
VIDIOCGMBUF ioctl. the ioctl is returning -1 and errno is 22.
Is VIDIOCGMBUF/mmap even supported by the driver/device? If so, any
ideas on what can be g
On Wed, 2007-12-12 at 16:03 -0800, Peter Krenesky wrote:
> Hi all,
>
> I'm trying to initialize the camera device and running into some
> errors. I'm attempting to use the mmap interface initialized by
> VIDIOCGMBUF ioctl. the ioctl is returning -1 and errno is 22.
>
> Is VIDIOCGMBUF/mmap ev
> I'm trying to initialize the camera device and running into some
> errors. I'm attempting to use the mmap interface initialized by
> VIDIOCGMBUF ioctl. the ioctl is returning -1 and errno is 22.
The problem, almost certainly, is that VIDIOCGMBUF is a V4L1 command,
while the camera driver im
