Hi all. I whas asked these question, but asked onse more.I have a kernel 2.4, card AVerTV Phone and v4l(1) and try to write programm for grabbing.
But all time I have one misstake: VIDIOCGMBUF returned error 25. May be it beacose needs some drivers.When I whas patching the kernel and install v4l2 -> have a problem like this, when trying to start vcat.c: QUERYCAP returned error 25!
Please explaing me why it's happened. Senks to all.