Hi! Could someone help a newcomer a little bit?
The parameters of ioctl calls are unclear to me. For excample in
ioctl ( xxx, VIDIOC_QUERYCAP, yyy);
What is the meaning of parameters xxx and yyy? I guess that xxx is a
pointer to struct v4l2_capability, but what is yyy?
Where could I read more about the subject?
--
Esa Ikonen
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