This is libfft.h in view mode; [Download] [Up]
/* libfft.h - include file for fast Fourier transform library ** ** Copyright (C) 1989 by Jef Poskanzer. ** ** Permission to use, copy, modify, and distribute this software and its ** documentation for any purpose and without fee is hereby granted, provided ** that the above copyright notice appear in all copies and that both that ** copyright notice and this permission notice appear in supporting ** documentation. This software is provided "as is" without express or ** implied warranty. */ #define LOG2_MAXFFTSIZE ( 15 ) #define MAXFFTSIZE ( 1 << LOG2_MAXFFTSIZE ) void initfft ( int b ); void fft ( float xr[], float xi[], int inv );
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.