1/*****************************************************************************
2
3 FFTRealFixLenParam.h
4 Copyright (c) 2005 Laurent de Soras
5
6--- Legal stuff ---
7
8This library is free software; you can redistribute it and/or
9modify it under the terms of the GNU Lesser General Public
10License as published by the Free Software Foundation; either
11version 2.1 of the License, or (at your option) any later version.
12
13This library is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16Lesser General Public License for more details.
17
18You should have received a copy of the GNU Lesser General Public
19License along with this library; if not, write to the Free Software
20Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
22*Tab=3***********************************************************************/
23
24
25
26#if ! defined (FFTRealFixLenParam_HEADER_INCLUDED)
27#define FFTRealFixLenParam_HEADER_INCLUDED
28
29#if defined (_MSC_VER)
30 #pragma once
31 #pragma warning (4 : 4250) // "Inherits via dominance."
32#endif
33
34
35
36/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
37
38
39
40class FFTRealFixLenParam
41{
42
43/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
44
45public:
46
47 // Over this bit depth, we use direct calculation for sin/cos
48 enum { TRIGO_BD_LIMIT = 12 };
49
50 typedef float DataType;
51
52
53
54/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
55
56protected:
57
58
59
60/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
61
62private:
63
64
65
66/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
67
68private:
69
70#if 0 // To avoid GCC warning:
71 // All member functions in class 'FFTRealFixLenParam' are private
72 FFTRealFixLenParam ();
73 ~FFTRealFixLenParam ();
74 FFTRealFixLenParam (const FFTRealFixLenParam &other);
75 FFTRealFixLenParam &
76 operator = (const FFTRealFixLenParam &other);
77 bool operator == (const FFTRealFixLenParam &other);
78 bool operator != (const FFTRealFixLenParam &other);
79#endif
80
81}; // class FFTRealFixLenParam
82
83
84
85//#include "FFTRealFixLenParam.hpp"
86
87
88
89#endif // FFTRealFixLenParam_HEADER_INCLUDED
90
91
92
93/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
94

source code of qtmultimedia/examples/multimedia/spectrum/3rdparty/fftreal/FFTRealFixLenParam.h