Moving data around...
Moving data around...
- Subject: Moving data around...
- From: Michael Beam <email@hidden>
- Date: Tue, 27 Aug 2002 15:29:35 -0500
Hello Everyone,
I'm building a little spectrum analyzer application that will show a
frequency spectrum in real-time, and I've reached somewhat of a
sticking point in the design of the application. My question has to do
with the best way of getting the input audio data out of the coreaudio
IOProc callback, and into the user interface. Is it best to "push" the
data from the callback to an interface controller object, or would it
be better to drop the data into some intermediary buffer (maybe a
pipe?) and have the interface controller object "pull" it in response
to some notification? I'm not too well versed in the intricacies of
real-time app design, so any resources and tips would be greatly
appreciated. Thanks in advance!
Regards,
Mike Beam
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