shithub: pt2-clone

ref: 47752ff46560097dfeeb04cafe91b350312074ee
dir: /src/pt2_sinc.h/

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#pragma once

#include <stdint.h>
#include <stdbool.h>

#if defined __amd64__ || defined __i386__ || defined _WIN64 || defined _WIN32
#define SINC_TAPS 512
#else
#define SINC_TAPS 128
#endif

bool initSinc(double dCutoff); // 0.0 .. 0.999
double sinc(int16_t *smpPtr16, double dFrac);
void freeSinc(void);