| 1 | /***************************************************************************** |
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| 2 | |
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| 3 | FFTRealPassInverse.h |
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| 4 | Copyright (c) 2005 Laurent de Soras |
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| 5 | |
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| 6 | --- Legal stuff --- |
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| 7 | |
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| 8 | This library is free software; you can redistribute it and/or |
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| 9 | modify it under the terms of the GNU Lesser General Public |
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| 10 | License as published by the Free Software Foundation; either |
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| 11 | version 2.1 of the License, or (at your option) any later version. |
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| 12 | |
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| 13 | This library is distributed in the hope that it will be useful, |
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | Lesser General Public License for more details. |
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| 17 | |
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| 18 | You should have received a copy of the GNU Lesser General Public |
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| 19 | License along with this library; if not, write to the Free Software |
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| 20 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 21 | |
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| 22 | *Tab=3***********************************************************************/ |
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| 23 | |
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| 24 | |
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| 25 | |
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| 26 | #if ! defined (FFTRealPassInverse_HEADER_INCLUDED) |
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| 27 | #define |
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| 28 | |
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| 29 | #if defined (_MSC_VER) |
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| 30 | #pragma once |
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| 31 | #pragma warning (4 : 4250) // "Inherits via dominance." |
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| 32 | #endif |
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| 33 | |
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| 34 | |
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| 35 | |
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| 36 | /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 37 | |
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| 38 | #include "def.h" |
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| 39 | #include "FFTRealFixLenParam.h" |
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| 40 | #include "OscSinCos.h" |
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| 41 | |
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| 42 | |
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| 43 | |
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| 44 | |
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| 45 | template <int PASS> |
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| 46 | class FFTRealPassInverse |
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| 47 | { |
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| 48 | |
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| 49 | /*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 50 | |
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| 51 | public: |
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| 52 | |
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| 53 | typedef FFTRealFixLenParam::DataType DataType; |
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| 54 | typedef OscSinCos <DataType> OscType; |
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| 55 | |
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| 56 | FORCEINLINE static void |
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| 57 | process (long len, DataType dest_ptr [], DataType src_ptr [], const DataType f_ptr [], const DataType cos_ptr [], long cos_len, const long br_ptr [], OscType osc_list []); |
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| 58 | FORCEINLINE static void |
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| 59 | process_rec (long len, DataType dest_ptr [], DataType src_ptr [], const DataType cos_ptr [], long cos_len, const long br_ptr [], OscType osc_list []); |
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| 60 | FORCEINLINE static void |
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| 61 | process_internal (long len, DataType dest_ptr [], const DataType src_ptr [], const DataType cos_ptr [], long cos_len, const long br_ptr [], OscType osc_list []); |
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| 62 | |
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| 63 | |
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| 64 | |
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| 65 | /*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 66 | |
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| 67 | protected: |
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| 68 | |
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| 69 | |
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| 70 | |
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| 71 | /*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 72 | |
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| 73 | private: |
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| 74 | |
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| 75 | |
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| 76 | |
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| 77 | /*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 78 | |
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| 79 | private: |
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| 80 | |
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| 81 | FFTRealPassInverse (); |
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| 82 | ~FFTRealPassInverse (); |
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| 83 | FFTRealPassInverse (const FFTRealPassInverse &other); |
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| 84 | FFTRealPassInverse & |
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| 85 | operator = (const FFTRealPassInverse &other); |
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| 86 | bool operator == (const FFTRealPassInverse &other); |
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| 87 | bool operator != (const FFTRealPassInverse &other); |
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| 88 | |
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| 89 | }; // class FFTRealPassInverse |
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| 90 | |
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| 91 | |
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| 92 | |
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| 93 | #include "FFTRealPassInverse.hpp" |
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| 94 | |
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| 95 | |
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| 96 | |
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| 97 | #endif // FFTRealPassInverse_HEADER_INCLUDED |
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| 98 | |
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| 99 | |
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| 100 | |
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| 101 | /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |
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| 102 | |
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