29 lines
684 B
C
29 lines
684 B
C
#ifndef _CONVOLVE_H_
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#define _CONVOLVE_H_
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void *convolve_h_alloc(size_t num);
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int convolve_real(const float *x, int x_len,
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const float *h, int h_len,
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float *y, int y_len,
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int start, int len);
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int convolve_complex(const float *x, int x_len,
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const float *h, int h_len,
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float *y, int y_len,
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int start, int len);
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int base_convolve_real(const float *x, int x_len,
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const float *h, int h_len,
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float *y, int y_len,
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int start, int len);
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int base_convolve_complex(const float *x, int x_len,
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const float *h, int h_len,
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float *y, int y_len,
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int start, int len);
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void convolve_init(void);
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#endif /* _CONVOLVE_H_ */
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