Can anyone tell me if VDGrabOneFrameAsync is still supported by QT
and the sequence grabber? I've written a VDIG that supports this,
but it is never called... My DeviceInfo returns
digiOutDoesAsyncGrabs as part of info->outputCapabilityFlags.
I *do* see that VDGrabOneFrame is called. Straight after a call to
VDDone returns 'true' (it returns true because the seq.grabber has
not requested any async gets yet)
I don't understand at all why the functions not being called.
Can anyone help?
---
Neil Clayton
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