Can't grabbing

To: video4linux-list@xxxxxxxxxx
Subject: Can't grabbing
From: Alexey Matsishevsky <matcik@xxxxxxxxxxxxx>
Date: Wed, 23 Oct 2002 14:38:21 +0300
Delivered-to: video4linux-list@xxxxxxxxxxxxxxxxxx
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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 writeprogramm 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 likethis, when trying to start vcat.c: QUERYCAP returned error 25!

Please explaing me why it's happened.
Senks to all.