#include <stdio.h>
#include <stdlib.h>

int main()
{
    int data;
    int buff;

    FILE *fh;
    
    buff = 4;
    
    if((fh = fopen("/home/n4n/_Video/Blade_1.mkv", "r")) == NULL )
    {
	printf("open error");
	fclose(fh);
	return;
    }


    while( ! feof(fh) && fread(&data, buff, 1, fh) )
	fwrite(&data, buff, 1, stdout);
	
    fclose(fh);
        
    return 0;
}