[PD-dev] mayer_realfft usage within flext

[Mathieu Bouchard]

On Wed, 5 Apr 2006, David Plans Casal wrote:

> My aim is indeed to eventually use fftw instead. But I'm just trying to
> get my head around the concept of making an fftw 'plan' for now...

a man, a plan, fftw...

it's easy. think of it as a fft function taking too many args so that it 
got split in two parts so that you call two functions instead and pass the 
result of the first to the second. (but the real reason is that you can 
reuse the result of the first function for much increased speed)

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| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada