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This seems cool. How portable is the actual filter code? It seems to use Accelerate framework.
by jbk 12y ago
This seems cool.
How portable is the actual filter code? It seems to use Accelerate framework.
- LnxPrgr3 12y agoThe filter lives in crossfeed.c, with an API described in crossfeed.h. It's pure math and makes no system calls itself—should be plenty portable. The filter designer does use Accelerate, but it's only needed to generate arrays for crossfeed.c. Porting to another FFT lib should be easy enough, though I should mention I need to update the designer in this code: the current version was made through this header library: https://gist.github.com/LnxPrgr3/8262666 https://gist.github.com/LnxPrgr3/8262666