ViewCast Forums: Programming Question

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ViewCast Forums : General Development

Topic: Programming Question

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Brizly
Newbie
Newbie

Joined: March 02 2005
Location: United States
Posts: 1

Posted: March 02 2005 at 8:19am \| IP Logged

Hello,

How to live detect when a video capture source has been unplugged (ie. when one see a blue image) ?

Regards,
Julien Meyer

James Baud
Newbie
Newbie

Joined: March 03 2005
Location: United States
Posts: 3

Posted: March 03 2005 at 5:02pm \| IP Logged

Good question, and one I've grappled with unsuccessfully. I've not seen a tool that can detect this on the fly. Your best bet is to detect it at the video tuner, assuming that's where it's happening. High end tuners can send SNMP traps when the video source dies. The Osprey capture card does not seem to have a feature for detecting this condition.

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