From: Tiaan Wessels <tiaan@netsys.co.za>
To: video4linux-list@redhat.com
Subject: v4l2 programming question
Date: Mon, 26 Oct 2009 12:20:27 +0000 [thread overview]
Message-ID: <4AE5940B.3060409@netsys.co.za> (raw)
Hi,
I have a leadtek winfast 2000 tv tuner card. I have however not attached
an antenna to it but a CCTV camera. When using the s/w that shipped with
the card under Windows XP I can see the CCTV feed when selecting CVBS as
the input source (as opposed to S-Video or one of the TV channels). I am
writing a program under Linux with V4L2 to grab the frames from the CCTV
camera but only get 'snow' as expected when no antenna is connected to
the tuner. Can someone please point me to the correct ioctl to use to
get the CCTV input ?
Thanks
--
Tiaan Wessels
Netsys International
Tel: +27 (0)12 349-2056 (Business)
+27 (0)12 349-2757 (Facsimile)
E-mail: tiaan@netsys.co.za
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reply other threads:[~2009-10-26 12:20 UTC|newest]
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