ru.dsplib.org

Код: Выделить всё

#include < stdio.h >
#include < stdlib.h >
#include < windows.h >
#include "dsp.h"

HMODULE hDLL;

int main(){
	//загрузка dsp.dll
	hDLL = LoadDSP();
	if(hDLL)
		printf("Load DSP.DLL...............OK\n");
	else{
		printf("Load DSP.DLL...............ERROR\n");
		system("Pause");
		return 0;
	}

	int Ns = 1024;
	double* s = (double*)malloc(Ns*sizeof(double));

	//..................
	//заполняю массив s
	//..................

	int Nh = 24;
	double* h = (double*)malloc(Nh*sizeof(double));

	if(filterFIRCreate(FB_LOW,0.1,0.2,h,Nh,WIN_HAMMING)==DSP_OK)
		printf("filterFIRCreate............OK\n"); 
	else
		printf("filterFIRCreate............ERROR\n"); 

	filterFIR(s,Ns,h,Nh,Nh/2-1);

	free(s);
	free(h);
	FreeLibrary(hDLL);
	system("Pause");
	return 0;
} 

Код: Выделить всё

filterFIRCreate(FB_LOW,0.1,0.2,h,Nh,WIN_HAMMING);