Svend-Erik Kjær Madsen wrote:
Hope this can help you to understand:
http://www.zzounds.com/item--BEHVAMP2
I think this might be what Alex was talking about, if it's Linux-related:
http://vamp-plugins.org/
It's a plug-in architecture for analysis plug-ins. To my knowledge, it
differs from LADSPA, VST, and the like by the fact that it can support
data streams beyond audio and control signals, like FFT blocks and other
types of complex (as in complex numbers) streams.
-- Darren