kissfft/CHANGELOG
Mark Borgerding f3c4a9e9ca internal checkpoint
split kiss_fft.c into multiple files.  It seems the best approach, all things considered.
2003-12-04 02:38:50 +00:00

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1.0
changed kiss_fft function from using a single buffer, to two buffers.
If the same buffer pointer is supplied for both in and out, kiss will
manage the buffer copies.
0.4 : optimized for radix 2,3,4,5
0.3 : woops, version 2 didn't actually factor out any radices other than 2
0.2 : added mixed radix, only radix 2,4 optimized versions
0.1 : initial release, radix 2 only