On 06.06.2008, at 16:03, Christopher Wright wrote:
There's a little trick that you could use: Quartz Composer can use
the HV20 properly, so probably you could create and use a Quartz
Composition as a fast workaround. I couldn't do it because the kind
of software I'm involved with, but can you?
Irony: kineme.net specializes in QC Plugins ;) (the project I'm
working on is in fact getting 2 HV20's to work simultaneously in
QC). It can capture from one, or the other, but not both at the
same time. the built-in video input patch only lets you select one
(a Cocoa/AppKit bug), and our revised patch (unreleased) allows you
to select both, but when both are activated one camera never gets
its capture callback called. I wanted to make sure I wasn't making
some silly mistake to cause this, but it appears now that it's a
QTKit issue :/
Sounds familiar. It's probably rather a looooooooooooooooooooooooooong
standing sequence grabber skeleton in the closet, still around after
QTKit rebranding. IIRC for some internal reason you could only access
one DV cam for video in - for everything else you'll have to resort to
third party code (e.g. starting with libdv).
The archives seem to have digital amnesia, I'm rather confident this
was already regular topic in the last milennium.
Regards,
Tom_E
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