[Freeswitch-svn] [commit] r13476 - freeswitch/trunk/src/mod/applications/mod_stress
FreeSWITCH SVN
mikej at freeswitch.org
Wed May 27 16:22:16 PDT 2009
Author: mikej
Date: Wed May 27 18:22:15 2009
New Revision: 13476
Log:
dos2unix
Modified:
freeswitch/trunk/src/mod/applications/mod_stress/FFTReal.h
Modified: freeswitch/trunk/src/mod/applications/mod_stress/FFTReal.h
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_stress/FFTReal.h (original)
+++ freeswitch/trunk/src/mod/applications/mod_stress/FFTReal.h Wed May 27 18:22:15 2009
@@ -1,139 +1,139 @@
-/*****************************************************************************
-* *
-* DIGITAL SIGNAL PROCESSING TOOLS *
-* Version 1.03, 2001/06/15 *
-* (c) 1999 - Laurent de Soras *
-* *
-* FFTReal.h *
-* Fourier transformation of real number arrays. *
-* Portable ISO C++ *
-* *
-* Tab = 3 *
-*****************************************************************************/
-
-
-
-#if defined (FFTReal_CURRENT_HEADER)
- #error Recursive inclusion of FFTReal header file.
-#endif
-#define FFTReal_CURRENT_HEADER
-
-#if ! defined (FFTReal_HEADER_INCLUDED)
-#define FFTReal_HEADER_INCLUDED
-
-
-
-#if defined (_MSC_VER)
-#pragma pack (push, 8)
-#endif // _MSC_VER
-
-
-
-class FFTReal
-{
-
-/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
-
-public:
-
- /* Change this typedef to use a different floating point type in your FFTs
- (i.e. float, double or long double). */
- typedef float flt_t;
-
- explicit FFTReal (const long length);
- ~FFTReal ();
- void do_fft (flt_t f [], const flt_t x []) const;
- void do_ifft (const flt_t f [], flt_t x []) const;
- void rescale (flt_t x []) const;
-
-
-
-/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
-
-private:
-
- /* Bit-reversed look-up table nested class */
- class BitReversedLUT
- {
- public:
- explicit BitReversedLUT (const int nbr_bits);
- ~BitReversedLUT ();
- const long * get_ptr () const
- {
- return (_ptr);
- }
- private:
- long * _ptr;
- };
-
- /* Trigonometric look-up table nested class */
- class TrigoLUT
- {
- public:
- explicit TrigoLUT (const int nbr_bits);
- ~TrigoLUT ();
- const flt_t * get_ptr (const int level) const
- {
- return (_ptr + (1L << (level - 1)) - 4);
- };
- private:
- flt_t * _ptr;
- };
-
- const BitReversedLUT _bit_rev_lut;
- const TrigoLUT _trigo_lut;
- const flt_t _sqrt2_2;
- const long _length;
- const int _nbr_bits;
- flt_t * _buffer_ptr;
-
-
-
-/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
-
-private:
-
- FFTReal (const FFTReal &other);
- const FFTReal& operator = (const FFTReal &other);
- int operator == (const FFTReal &other);
- int operator != (const FFTReal &other);
-};
-
-
-
-#if defined (_MSC_VER)
-#pragma pack (pop)
-#endif // _MSC_VER
-
-
-
-#endif // FFTReal_HEADER_INCLUDED
-
-#undef FFTReal_CURRENT_HEADER
-
-
-
-/*****************************************************************************
-
- LEGAL
-
- Source code may be freely used for any purpose, including commercial
- applications. Programs must display in their "About" dialog-box (or
- documentation) a text telling they use these routines by Laurent de Soras.
- Modified source code can be distributed, but modifications must be clearly
- indicated.
-
- CONTACT
-
- Laurent de Soras
- 92 avenue Albert 1er
- 92500 Rueil-Malmaison
- France
-
- ldesoras at club-internet.fr
-
-*****************************************************************************/
-
-
-
-/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+/*****************************************************************************
+* *
+* DIGITAL SIGNAL PROCESSING TOOLS *
+* Version 1.03, 2001/06/15 *
+* (c) 1999 - Laurent de Soras *
+* *
+* FFTReal.h *
+* Fourier transformation of real number arrays. *
+* Portable ISO C++ *
+* *
+* Tab = 3 *
+*****************************************************************************/
+
+
+
+#if defined (FFTReal_CURRENT_HEADER)
+ #error Recursive inclusion of FFTReal header file.
+#endif
+#define FFTReal_CURRENT_HEADER
+
+#if ! defined (FFTReal_HEADER_INCLUDED)
+#define FFTReal_HEADER_INCLUDED
+
+
+
+#if defined (_MSC_VER)
+#pragma pack (push, 8)
+#endif // _MSC_VER
+
+
+
+class FFTReal
+{
+
+/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+public:
+
+ /* Change this typedef to use a different floating point type in your FFTs
+ (i.e. float, double or long double). */
+ typedef float flt_t;
+
+ explicit FFTReal (const long length);
+ ~FFTReal ();
+ void do_fft (flt_t f [], const flt_t x []) const;
+ void do_ifft (const flt_t f [], flt_t x []) const;
+ void rescale (flt_t x []) const;
+
+
+
+/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+private:
+
+ /* Bit-reversed look-up table nested class */
+ class BitReversedLUT
+ {
+ public:
+ explicit BitReversedLUT (const int nbr_bits);
+ ~BitReversedLUT ();
+ const long * get_ptr () const
+ {
+ return (_ptr);
+ }
+ private:
+ long * _ptr;
+ };
+
+ /* Trigonometric look-up table nested class */
+ class TrigoLUT
+ {
+ public:
+ explicit TrigoLUT (const int nbr_bits);
+ ~TrigoLUT ();
+ const flt_t * get_ptr (const int level) const
+ {
+ return (_ptr + (1L << (level - 1)) - 4);
+ };
+ private:
+ flt_t * _ptr;
+ };
+
+ const BitReversedLUT _bit_rev_lut;
+ const TrigoLUT _trigo_lut;
+ const flt_t _sqrt2_2;
+ const long _length;
+ const int _nbr_bits;
+ flt_t * _buffer_ptr;
+
+
+
+/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+private:
+
+ FFTReal (const FFTReal &other);
+ const FFTReal& operator = (const FFTReal &other);
+ int operator == (const FFTReal &other);
+ int operator != (const FFTReal &other);
+};
+
+
+
+#if defined (_MSC_VER)
+#pragma pack (pop)
+#endif // _MSC_VER
+
+
+
+#endif // FFTReal_HEADER_INCLUDED
+
+#undef FFTReal_CURRENT_HEADER
+
+
+
+/*****************************************************************************
+
+ LEGAL
+
+ Source code may be freely used for any purpose, including commercial
+ applications. Programs must display in their "About" dialog-box (or
+ documentation) a text telling they use these routines by Laurent de Soras.
+ Modified source code can be distributed, but modifications must be clearly
+ indicated.
+
+ CONTACT
+
+ Laurent de Soras
+ 92 avenue Albert 1er
+ 92500 Rueil-Malmaison
+ France
+
+ ldesoras at club-internet.fr
+
+*****************************************************************************/
+
+
+
+/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
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