[AG-TECH] sorry, Osprey-200 instead
lujian at nlsde.buaa.edu.cn
Fri Jun 22 08:41:20 CDT 2001
>I'm moving away from Osprey capture cards and towards 1394 cameras. One
>reason is the VfW drivers which perform 4x memory copies per frame,
>quadrupling the impact of video capture on the PCI and memory buses.
>VfW was obsoleted under Windows by Active Movie / WDM back in 1998.
I once use a Snazzi DV card to capture DV signal, and can be used by VIC.
Is 1394-based cameras using more CUP power than a PCI-based video capture card
when we use VIC to send video streams ? Do you have any chance to compare them?
National Lab of Software Development Environment
Beijing University of Aeronautics & Astronautics
email:lujian at nlsde.buaa.edu.cn
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