MPEG Toolkit/MPEG Toolkit.iso/dos/secmpeg3/huff.h

Text File | 1997-01-01 | 5.3 KB | 705 lines

/* Huffmann Tables       */
/* Macroblock addressing */

INT MBACoeff[] = {
1,1,1,
2,3,3,
3,3,2,
4,4,3,
5,4,2,
6,5,3,
7,5,2,
8,7,7,
9,7,6,
10,8,11,
11,8,10,
12,8,9,
13,8,8,
14,8,7,
15,8,6,
16,10,23,
17,10,22,
18,10,21,
19,10,20,
20,10,19,
21,10,18,
22,11,35,
23,11,34,
24,11,33,
25,11,32,
26,11,31,
27,11,30,
28,11,29,
29,11,28,
30,11,27,
31,11,26,
32,11,25,
33,11,24,
34,11,15,             /* Stuffing */
35,11,8,             /* Escape */
36,23,0, /* MBSC Head */
-1,-1};

/* Table B2 */

INT IntraTypeCoeff[] = {
0,1,1,
1,2,1,
-1,-1};

INT PredictedTypeCoeff[] = {
0,1,1,
1,2,1,
2,3,1,
3,5,3,
4,5,2,
5,5,1,
6,6,1,
-1,-1};

INT InterpolatedTypeCoeff[] = {
0,2,2,
1,2,3,
2,3,2,
3,3,3,
4,4,2,
5,4,3,
6,5,3,
7,5,2,
8,6,3,
9,6,2,
10,6,1,
-1,-1};

INT DCTypeCoeff[] = {
0,1,1,
-1,-1};

/* Table B3 */

INT CBPCoeff[] = {
60,3,7,
4,4,13,
8,4,12,
16,4,11,
32,4,10,
12,5,19,
48,5,18,
20,5,17,
40,5,16,
28,5,15,
44,5,14,
52,5,13,
56,5,12,
1,5,11,
61,5,10,
2,5,9,
62,5,8,
24,6,15,
36,6,14,
3,6,13,
63,6,12,
5,7,23,
9,7,22,
17,7,21,
33,7,20,
6,7,19,
10,7,18,
18,7,17,
34,7,16,
7,8,31,
11,8,30,
19,8,29,
35,8,28,
13,8,27,
49,8,26,
21,8,25,
41,8,24,
14,8,23,
50,8,22,
22,8,21,
42,8,20,
15,8,19,
51,8,18,
23,8,17,
43,8,16,
25,8,15,
37,8,14,
26,8,13,
38,8,12,
29,8,11,
45,8,10,
53,8,9,
57,8,8,
30,8,7,
46,8,6,
54,8,5,
58,8,4,
31,9,7,
47,9,6,
55,9,5,
59,9,4,
27,9,3,
39,9,2,
-1,-1};

/* Table B4 (Correct!) */

INT MVDCoeff[] = {
17,11,25,
18,11,27,
19,11,29,
20,11,31,
21,11,33,
22,11,35,
23,10,19,
24,10,21,
25,10,23,
26,8,7,
27,8,9,
28,8,11,
29,7,7,
30,5,3,
31,4,3,
32,3,3,
0,1,1,
1,3,2,
2,4,2,
3,5,2,
4,7,6,
5,8,10,
6,8,8,
7,8,6,
8,10,22,
9,10,20,
10,10,18,
11,11,34,
12,11,32,
13,11,30,
14,11,28,
15,11,26,
16,11,24,
-1,-1};

/* Table B5 */

INT DCLumCoeff[] = {
0,3,4,
1,2,0,
2,2,1,
3,3,5,
4,3,6,
5,4,14,
6,5,30,
7,6,62,
8,7,126,
-1,-1};
/* 8,6,63, 1/15/93*/

INT DCChromCoeff[] = {
0,2,0,
1,2,1,
2,2,2,
3,3,6,
4,4,14,
5,5,30,
6,6,62,
7,7,126,
8,8,254,
-1,-1};
/* 8,6,63, 1/15/93*/

INT TCoeff1[] = {
0,2,2, /* EOF */
1,2,3, /* Not First Coef */
257,3,3,
2,4,4,
513,4,5,
3,5,5,
769,5,7,
1025,5,6,
258,6,6,
1281,6,7,
1537,6,5,
1793,6,4,
4,7,6,
514,7,4,
2049,7,7,
2305,7,5,
5,8,38,
6,8,33,
259,8,37,
770,8,36,
2561,8,39,
2817,8,35,
3073,8,34,
3329,8,32,
7,10,10,
260,10,12,
515,10,11,
1026,10,15,
1282,10,9,
3585,10,14,
3841,10,13,
4097,10,8, /* end of first table */
8,12,29,
9,12,24,
10,12,19,
11,12,16,
261,12,27,
516,12,20,
771,12,28,
1027,12,18,
1538,12,30,
1794,12,21,
2050,12,17,
4353,12,31,
4609,12,26,
4865,12,25,
5121,12,23,
5377,12,22,
12,13,26,
13,13,25,
14,13,24,
15,13,23,
262,13,22,
263,13,21,
517,13,20,
772,13,19,
1283,13,18,
2306,13,17,
2562,13,16,
5633,13,31,
5889,13,30,
6145,13,29,
6401,13,28,
6657,13,27, /* end of second table */
16,14,31,
17,14,30,
18,14,29,
19,14,28,
20,14,27,
21,14,26,
22,14,25,
23,14,24,
24,14,23,
25,14,22,
26,14,21,
27,14,20,
28,14,19,
29,14,18,
30,14,17,
31,14,16,
32,15,24,
33,15,23,
34,15,22,
35,15,21,
36,15,20,
37,15,19,
38,15,18,
39,15,17,
40,15,16,
264,15,31,
265,15,30,
266,15,29,
267,15,28,
268,15,27,
269,15,26,
270,15,25, /* end of third table */
271,16,19,
272,16,18,
273,16,17,
274,16,16,
1539,16,20,
2818,16,26,
3074,16,25,
3330,16,24,
3586,16,23,
3842,16,22,
4098,16,21,
6913,16,31,
7169,16,30,
7425,16,29,
7681,16,28,
7937,16,27, /* End of fourth table */
7167,6,1, /* Escape */
-1,-1
};

INT TCoeff2[] = {
1,1,1, /* First Coef */
257,3,3,
2,4,4,
513,4,5,
3,5,5,
769,5,7,
1025,5,6,
258,6,6,
1281,6,7,
1537,6,5,
1793,6,4,
4,7,6,
514,7,4,
2049,7,7,
2305,7,5,
5,8,38,
6,8,33,
259,8,37,
770,8,36,
2561,8,39,
2817,8,35,
3073,8,34,
3329,8,32,
7,10,10,
260,10,12,
515,10,11,
1026,10,15,
1282,10,9,
3585,10,14,
3841,10,13,
4097,10,8, /* end of first table */
8,12,29,
9,12,24,
10,12,19,
11,12,16,
261,12,27,
516,12,20,
771,12,28,
1027,12,18,
1538,12,30,
1794,12,21,
2050,12,17,
4353,12,31,
4609,12,26,
4865,12,25,
5121,12,23,
5377,12,22,
12,13,26,
13,13,25,
14,13,24,
15,13,23,
262,13,22,
263,13,21,
517,13,20,
772,13,19,
1283,13,18,
2306,13,17,
2562,13,16,
5633,13,31,
5889,13,30,
6145,13,29,
6401,13,28,
6657,13,27, /* end of second table */
16,14,31,
17,14,30,
18,14,29,
19,14,28,
20,14,27,
21,14,26,
22,14,25,
23,14,24,
24,14,23,
25,14,22,
26,14,21,
27,14,20,
28,14,19,
29,14,18,
30,14,17,
31,14,16,
32,15,24,
33,15,23,
34,15,22,
35,15,21,
36,15,20,
37,15,19,
38,15,18,
39,15,17,
40,15,16,
264,15,31,
265,15,30,
266,15,29,
267,15,28,
268,15,27,
269,15,26,
270,15,25, /* end of third table */
271,16,19,
272,16,18,
273,16,17,
274,16,16,
1539,16,20,
2818,16,26,
3074,16,25,
3330,16,24,
3586,16,23,
3842,16,22,
4098,16,21,
6913,16,31,
7169,16,30,
7425,16,29,
7681,16,28,
7937,16,27, /* End of fourth table */
7167,6,1, /* Escape */
-1,-1
};


INT csize[] = {
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8};