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Re: [Spca50x-devs] mmap failure with libv4l2..




Hello Hans,

> The issue is that you pass in your own calculated size for the mmap
> instead of the size indicated by the VIDIOC_REQBUFS response,
> this causes libv4l to not recognize this as a request to mmap the
> emulated buffer (the real buffers are still jpeg ofcourse, libv4l
> does a conversion to yuv420 to the emulated buffer on a dqbuf call).
many thanks - I didn't realize that this could be the reason. Now it's
working as expected :-)

@spca-list: Sorry for bothering you, false alarm.

Yours, Florian
-- 
0666 - Filemode of the Beast


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