diff options
author | Florian Jung <flo@windfisch.org> | 2011-09-27 16:08:57 +0000 |
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committer | Florian Jung <flo@windfisch.org> | 2011-09-27 16:08:57 +0000 |
commit | e9e38901f1b0c8b0d4c11f6de37abf7ff6c7234f (patch) | |
tree | 6db56ee33fda6adce28afc456c4fd84b56180453 /attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h | |
parent | 5c2eaaf143f517e1a4d52e243a761e479aeb3e5b (diff) | |
parent | d52fac00567bb85944188f3c946b86b2a420819c (diff) |
merged with trunk
Diffstat (limited to 'attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h')
-rw-r--r-- | attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h deleted file mode 100644 index df8cad7a..00000000 --- a/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/FFTwrapper.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - ZynAddSubFX - a software synthesizer - - FFTwrapper.h - A wrapper for Fast Fourier Transforms - Copyright (C) 2002-2005 Nasca Octavian Paul - Author: Nasca Octavian Paul - - This program is free software; you can redistribute it and/or modify - it under the terms of version 2 of the GNU General Public License - as published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License (version 2) for more details. - - You should have received a copy of the GNU General Public License (version 2) - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - -#ifndef FFT_WRAPPER_H -#define FFT_WRAPPER_H - -#include "../globals.h" - -#ifdef FFTW_VERSION_2 - -#include <fftw.h> - -/* If you got error messages about rfftw.h, replace the next include line with "#include <srfftw.h>" -or with "#include <drfftw.h> (if one doesn't work try the other). It may be necessary to replace -the <fftw.h> with <dfftw.h> or <sfftw.h>. If the neither one doesn't work, -please install latest version of fftw(recomanded from the sources) from www.fftw.org. -If you'll install fftw3 you need to change the Makefile.inc -Hope all goes right." */ -#include <rfftw.h> - -#else - -#include <fftw3.h> -#define fftw_real double -#define rfftw_plan fftw_plan -#endif - -class FFTwrapper{ - public: - FFTwrapper(int fftsize_); - ~FFTwrapper(); - void smps2freqs(REALTYPE *smps,FFTFREQS freqs); - void freqs2smps(FFTFREQS freqs,REALTYPE *smps); - private: - int fftsize; - fftw_real *tmpfftdata1,*tmpfftdata2; - rfftw_plan planfftw,planfftw_inv; -}; -#endif - |