A faster FFT implementation

Paul Zimmermann Paul.Zimmermann at loria.fr
Sun Dec 11 14:25:20 CET 2005

   Hi all,

   FFMpeg has its own FFT implementation and some people say its faster than FFTW 
   ( no benchmarks yet ). So would it be worth to check their FFT implementation 
   as FFmpeg is LGPL'd.


If FFMpeg uses floating-point operations, I guess the GMP developers
would not agree to use it.

Paul Zimmermann

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