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16 lines
397 B
C
16 lines
397 B
C
#include <stdlib.h>
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#include <math.h>
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#include "constants.h"
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#define D_SIZE 256
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#define NZEROS 200
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typedef struct {
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float* delay;
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int dptr;
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float coeffs[NZEROS]
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} HilbertTransformer;
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void init_hilbert(HilbertTransformer *hilbert);
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void apply_hilbert(HilbertTransformer *hilbert, float sample, float *output_0deg, float *output_90deg);
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void exit_hilbert(HilbertTransformer *hilbert); |