00001 00002 // /*! \file fft.h: \brief interface of the generic real valued fft. */ 00003 // 00004 // Copyright (c) 2004-2006 00005 // zplane.development 00006 // Flohrer Lerch Schwerdtfeger GbR 00007 // All rights reserved. 00008 // 00009 // This program is free software; you can redistribute it and/or modify 00010 // it under the terms of the GNU General Public License as published by 00011 // the Free Software Foundation; either version 2 of the License, or 00012 // (at your option) any later version. 00013 // 00014 // This program is distributed in the hope that it will be useful, 00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 // GNU General Public License for more details. 00018 // 00019 // You should have received a copy of the GNU General Public License 00020 // along with this program; if not, write to the Free Software 00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00022 // 00024 00025 #if !defined (__VeclibFFTHEADER_INCLUDED__) 00026 #define __VeclibFFTHEADER_INCLUDED__ 00027 00028 void zRealFFTSplitGeneric (float *data,int n,float *pSinTable,float *pCosTable); 00029 void zRealIFFTSplitGeneric (float *data,int n,float *pSinTable,float *pCosTable); 00030 00031 #endif //#if !defined (__VeclibFFTHEADER_INCLUDED__)
1.3.9.1