#include <stdio.h>
int main ()
{
int buffer;
int i;
FILE * inFile;
FILE * outFile;
inFile = fopen ("xx.xx","r");
outFile = fopen ("xx.xx", "w+b");
//1 frame:9504 x 32bit
//300 frame:9504 x 300 x 32 bit = 2851200 x 32bit
for (i = 0; i < 2851200; i++)
{
fscanf (inFile,"%x",&buffer);
fwrite (&buffer,4,1,outFile);
}
fclose (inFile);
fclose (outFile);
return 0;
}