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#include <stdio.h>
#include "dct.h"
#define ENCODE 0
#define DECODE 1
int main(int argc, char argv[]) {
int retval;
int workspace[DCTSIZE_BLOCK];
int type;
char *fileIn, *fileOut;
FILE *fI, *fO;
fI = fopen(fileIn,"rb");
if (fI == NULL) {
printf("unable to open the file",fileIn);
return 0;
}
fO = fopen(fileOut,"wb");
if (fO == NULL) {
printf("unable to open the file",fileOut);
return 0;
}
retval = 0;
type = ENCODE;
switch(type) {
case ENCODE:
// RGB -> YUV
// Convert to 8x8
// DCT
fdct(workspace);
// ZZ
// Q
// VLC (huffman)
break;
case DECODE:
// VLD (huffman)
// IQ
// ZZ
// IDCT
//idct(workspace);
// Convert 8x8 to lines
// YUV -> RGB
break;
}
return retval;
}
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