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comparison vamp-sdk/FFT.h @ 338:c0914307b0df

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FFT: make functions static
author Chris Cannam
date Thu, 12 Jul 2012 12:01:22 +0100
parents d5c5a52e6c9f
children a69901aa85d2
comparison
equal deleted inserted replaced
337:d5c5a52e6c9f 338:c0914307b0df
67 * ro and io must point to enough space to receive the real and 67 * ro and io must point to enough space to receive the real and
68 * imaginary component arrays of the output. 68 * imaginary component arrays of the output.
69 * 69 *
70 * All input and output arrays are of size n. 70 * All input and output arrays are of size n.
71 */ 71 */
72 void forward(unsigned int n, 72 static void forward(unsigned int n,
73 const double *ri, const double *ii, 73 const double *ri, const double *ii,
74 double *ro, double *io); 74 double *ro, double *io);
75 75
76 /** 76 /**
77 * Calculate an inverse transform of size n. 77 * Calculate an inverse transform of size n.
78 * 78 *
79 * ri and ii must point to the real and imaginary component arrays 79 * ri and ii must point to the real and imaginary component arrays
84 * by 1/n. The output pointers may not be NULL, even if the output 84 * by 1/n. The output pointers may not be NULL, even if the output
85 * is expected to be real. 85 * is expected to be real.
86 * 86 *
87 * All input and output arrays are of size n. 87 * All input and output arrays are of size n.
88 */ 88 */
89 void inverse(unsigned int n, 89 static void inverse(unsigned int n,
90 const double *ri, const double *ii, 90 const double *ri, const double *ii,
91 double *ro, double *io); 91 double *ro, double *io);
92 }; 92 };
93 93
94 } 94 }
95 95
96 _VAMP_SDK_PLUGSPACE_END(FFT.h) 96 _VAMP_SDK_PLUGSPACE_END(FFT.h)