A faster FFT implementation

[Paul Zimmermann]

   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.

   Regards,
   ismail

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

Paul Zimmermann