FFTRealUseTrigo.h Example File

multimedia/spectrum/3rdparty/fftreal/FFTRealUseTrigo.h
/***************************************************************************** FFTRealUseTrigo.h Copyright (c) 2005 Laurent de Soras Template parameters: - ALGO: algorithm choice. 0 = table, other = oscillator --- Legal stuff --- This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *Tab=3***********************************************************************/
#if ! defined (FFTRealUseTrigo_HEADER_INCLUDED) #define FFTRealUseTrigo_HEADER_INCLUDED #if defined (_MSC_VER) #pragma once #pragma warning (4 : 4250) // "Inherits via dominance." #endif /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ #include "def.h" #include "FFTRealFixLenParam.h" #include "OscSinCos.h" template <int ALGO> class FFTRealUseTrigo { /*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ public: typedef FFTRealFixLenParam::DataType DataType; typedef OscSinCos <DataType> OscType; FORCEINLINE static void prepare (OscType &osc); FORCEINLINE static void iterate (OscType &osc, DataType &c, DataType &s, const DataType cos_ptr [], long index_c, long index_s); /*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ protected: /*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ private: /*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ private: FFTRealUseTrigo (); ~FFTRealUseTrigo (); FFTRealUseTrigo (const FFTRealUseTrigo &other); FFTRealUseTrigo & operator = (const FFTRealUseTrigo &other); bool operator == (const FFTRealUseTrigo &other); bool operator != (const FFTRealUseTrigo &other); }; // class FFTRealUseTrigo #include "FFTRealUseTrigo.hpp" #endif // FFTRealUseTrigo_HEADER_INCLUDED /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/