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root/svn/trunk/xvidcore/src/bitstream/vlc_codes.h
Revision: 3
Committed: Fri Mar 8 02:46:11 2002 UTC (22 years, 7 months ago) by Isibaar
Content type: text/plain
File size: 42742 byte(s)
Log Message: 
moved sources

File Contents

# Content
1 #ifndef _VLC_CODES_H_
2 #define _VLC_CODES_H_
3
4 #include "../portab.h"
5
6 #define VLC_ERROR (-1)
7
8 typedef struct
9 {
10 uint32_t code;
11 int8_t len;
12 } VLC;
13
14
15 /******************************************************************
16 /* common tables between encoder/decoder *
17 /******************************************************************/
18
19 /* constants taken from momusys/vm_common/inlcude/max_level.h */
20 static char max_level[4][64] = {
21 { // intra, last = 0
22 27, 10, 5, 4, 3, 3, 3, 3,
23 2, 2, 1, 1, 1, 1, 1, 0,
24 0, 0, 0, 0, 0, 0, 0, 0,
25 0, 0, 0, 0, 0, 0, 0, 0,
26 0, 0, 0, 0, 0, 0, 0, 0,
27 0, 0, 0, 0, 0, 0, 0, 0,
28 0, 0, 0, 0, 0, 0, 0, 0,
29 0, 0, 0, 0, 0, 0, 0, 0,
30 },
31
32 { // intra, last = 1
33 8, 3, 2, 2, 2, 2, 2, 1,
34 1, 1, 1, 1, 1, 1, 1, 1,
35 1, 1, 1, 1, 1, 0, 0, 0,
36 0, 0, 0, 0, 0, 0, 0, 0,
37 0, 0, 0, 0, 0, 0, 0, 0,
38 0, 0, 0, 0, 0, 0, 0, 0,
39 0, 0, 0, 0, 0, 0, 0, 0,
40 0, 0, 0, 0, 0, 0, 0, 0,
41 },
42
43 { // inter, last = 0
44 12, 6, 4, 3, 3, 3, 3, 2,
45 2, 2, 2, 1, 1, 1, 1, 1,
46 1, 1, 1, 1, 1, 1, 1, 1,
47 1, 1, 1, 0, 0, 0, 0, 0,
48 0, 0, 0, 0, 0, 0, 0, 0,
49 0, 0, 0, 0, 0, 0, 0, 0,
50 0, 0, 0, 0, 0, 0, 0, 0,
51 0, 0, 0, 0, 0, 0, 0, 0,
52 },
53
54 { // inter, last = 1
55 3, 2, 1, 1, 1, 1, 1, 1,
56 1, 1, 1, 1, 1, 1, 1, 1,
57 1, 1, 1, 1, 1, 1, 1, 1,
58 1, 1, 1, 1, 1, 1, 1, 1,
59 1, 1, 1, 1, 1, 1, 1, 1,
60 1, 0, 0, 0, 0, 0, 0, 0,
61 0, 0, 0, 0, 0, 0, 0, 0,
62 0, 0, 0, 0, 0, 0, 0, 0,
63 }
64 };
65
66 static char max_run[4][256] = {
67 { // intra, last = 0
68 0, 14, 9, 7, 3, 2, 1, 1,
69 1, 1, 1, 0, 0, 0, 0, 0,
70 0, 0, 0, 0, 0, 0, 0, 0,
71 0, 0, 0, 0, 0, 0, 0, 0,
72 0, 0, 0, 0, 0, 0, 0, 0,
73 0, 0, 0, 0, 0, 0, 0, 0,
74 0, 0, 0, 0, 0, 0, 0, 0,
75 0, 0, 0, 0, 0, 0, 0, 0,
76 0, 0, 0, 0, 0, 0, 0, 0,
77 0, 0, 0, 0, 0, 0, 0, 0,
78 0, 0, 0, 0, 0, 0, 0, 0,
79 0, 0, 0, 0, 0, 0, 0, 0,
80 0, 0, 0, 0, 0, 0, 0, 0,
81 0, 0, 0, 0, 0, 0, 0, 0,
82 0, 0, 0, 0, 0, 0, 0, 0,
83 0, 0, 0, 0, 0, 0, 0, 0,
84 0, 0, 0, 0, 0, 0, 0, 0,
85 0, 0, 0, 0, 0, 0, 0, 0,
86 0, 0, 0, 0, 0, 0, 0, 0,
87 0, 0, 0, 0, 0, 0, 0, 0,
88 0, 0, 0, 0, 0, 0, 0, 0,
89 0, 0, 0, 0, 0, 0, 0, 0,
90 0, 0, 0, 0, 0, 0, 0, 0,
91 0, 0, 0, 0, 0, 0, 0, 0,
92 0, 0, 0, 0, 0, 0, 0, 0,
93 0, 0, 0, 0, 0, 0, 0, 0,
94 0, 0, 0, 0, 0, 0, 0, 0,
95 0, 0, 0, 0, 0, 0, 0, 0,
96 0, 0, 0, 0, 0, 0, 0, 0,
97 0, 0, 0, 0, 0, 0, 0, 0,
98 0, 0, 0, 0, 0, 0, 0, 0,
99 0, 0, 0, 0, 0, 0, 0, 0,
100 },
101
102 { // intra, last = 1
103 0, 20, 6, 1, 0, 0, 0, 0,
104 0, 0, 0, 0, 0, 0, 0, 0,
105 0, 0, 0, 0, 0, 0, 0, 0,
106 0, 0, 0, 0, 0, 0, 0, 0,
107 0, 0, 0, 0, 0, 0, 0, 0,
108 0, 0, 0, 0, 0, 0, 0, 0,
109 0, 0, 0, 0, 0, 0, 0, 0,
110 0, 0, 0, 0, 0, 0, 0, 0,
111 0, 0, 0, 0, 0, 0, 0, 0,
112 0, 0, 0, 0, 0, 0, 0, 0,
113 0, 0, 0, 0, 0, 0, 0, 0,
114 0, 0, 0, 0, 0, 0, 0, 0,
115 0, 0, 0, 0, 0, 0, 0, 0,
116 0, 0, 0, 0, 0, 0, 0, 0,
117 0, 0, 0, 0, 0, 0, 0, 0,
118 0, 0, 0, 0, 0, 0, 0, 0,
119 0, 0, 0, 0, 0, 0, 0, 0,
120 0, 0, 0, 0, 0, 0, 0, 0,
121 0, 0, 0, 0, 0, 0, 0, 0,
122 0, 0, 0, 0, 0, 0, 0, 0,
123 0, 0, 0, 0, 0, 0, 0, 0,
124 0, 0, 0, 0, 0, 0, 0, 0,
125 0, 0, 0, 0, 0, 0, 0, 0,
126 0, 0, 0, 0, 0, 0, 0, 0,
127 0, 0, 0, 0, 0, 0, 0, 0,
128 0, 0, 0, 0, 0, 0, 0, 0,
129 0, 0, 0, 0, 0, 0, 0, 0,
130 0, 0, 0, 0, 0, 0, 0, 0,
131 0, 0, 0, 0, 0, 0, 0, 0,
132 0, 0, 0, 0, 0, 0, 0, 0,
133 0, 0, 0, 0, 0, 0, 0, 0,
134 0, 0, 0, 0, 0, 0, 0, 0,
135 },
136
137 { // inter, last = 0
138 0, 26, 10, 6, 2, 1, 1, 0,
139 0, 0, 0, 0, 0, 0, 0, 0,
140 0, 0, 0, 0, 0, 0, 0, 0,
141 0, 0, 0, 0, 0, 0, 0, 0,
142 0, 0, 0, 0, 0, 0, 0, 0,
143 0, 0, 0, 0, 0, 0, 0, 0,
144 0, 0, 0, 0, 0, 0, 0, 0,
145 0, 0, 0, 0, 0, 0, 0, 0,
146 0, 0, 0, 0, 0, 0, 0, 0,
147 0, 0, 0, 0, 0, 0, 0, 0,
148 0, 0, 0, 0, 0, 0, 0, 0,
149 0, 0, 0, 0, 0, 0, 0, 0,
150 0, 0, 0, 0, 0, 0, 0, 0,
151 0, 0, 0, 0, 0, 0, 0, 0,
152 0, 0, 0, 0, 0, 0, 0, 0,
153 0, 0, 0, 0, 0, 0, 0, 0,
154 0, 0, 0, 0, 0, 0, 0, 0,
155 0, 0, 0, 0, 0, 0, 0, 0,
156 0, 0, 0, 0, 0, 0, 0, 0,
157 0, 0, 0, 0, 0, 0, 0, 0,
158 0, 0, 0, 0, 0, 0, 0, 0,
159 0, 0, 0, 0, 0, 0, 0, 0,
160 0, 0, 0, 0, 0, 0, 0, 0,
161 0, 0, 0, 0, 0, 0, 0, 0,
162 0, 0, 0, 0, 0, 0, 0, 0,
163 0, 0, 0, 0, 0, 0, 0, 0,
164 0, 0, 0, 0, 0, 0, 0, 0,
165 0, 0, 0, 0, 0, 0, 0, 0,
166 0, 0, 0, 0, 0, 0, 0, 0,
167 0, 0, 0, 0, 0, 0, 0, 0,
168 0, 0, 0, 0, 0, 0, 0, 0,
169 0, 0, 0, 0, 0, 0, 0, 0,
170 },
171
172 { // inter, last = 1
173 0, 40, 1, 0, 0, 0, 0, 0,
174 0, 0, 0, 0, 0, 0, 0, 0,
175 0, 0, 0, 0, 0, 0, 0, 0,
176 0, 0, 0, 0, 0, 0, 0, 0,
177 0, 0, 0, 0, 0, 0, 0, 0,
178 0, 0, 0, 0, 0, 0, 0, 0,
179 0, 0, 0, 0, 0, 0, 0, 0,
180 0, 0, 0, 0, 0, 0, 0, 0,
181 0, 0, 0, 0, 0, 0, 0, 0,
182 0, 0, 0, 0, 0, 0, 0, 0,
183 0, 0, 0, 0, 0, 0, 0, 0,
184 0, 0, 0, 0, 0, 0, 0, 0,
185 0, 0, 0, 0, 0, 0, 0, 0,
186 0, 0, 0, 0, 0, 0, 0, 0,
187 0, 0, 0, 0, 0, 0, 0, 0,
188 0, 0, 0, 0, 0, 0, 0, 0,
189 0, 0, 0, 0, 0, 0, 0, 0,
190 0, 0, 0, 0, 0, 0, 0, 0,
191 0, 0, 0, 0, 0, 0, 0, 0,
192 0, 0, 0, 0, 0, 0, 0, 0,
193 0, 0, 0, 0, 0, 0, 0, 0,
194 0, 0, 0, 0, 0, 0, 0, 0,
195 0, 0, 0, 0, 0, 0, 0, 0,
196 0, 0, 0, 0, 0, 0, 0, 0,
197 0, 0, 0, 0, 0, 0, 0, 0,
198 0, 0, 0, 0, 0, 0, 0, 0,
199 0, 0, 0, 0, 0, 0, 0, 0,
200 0, 0, 0, 0, 0, 0, 0, 0,
201 0, 0, 0, 0, 0, 0, 0, 0,
202 0, 0, 0, 0, 0, 0, 0, 0,
203 0, 0, 0, 0, 0, 0, 0, 0,
204 0, 0, 0, 0, 0, 0, 0, 0,
205 }
206 };
207
208
209 /******************************************************************
210 /* encoder tables *
211 /******************************************************************/
212
213 /* DCT coefficients. Four tables, two for last = 0, two for last = 1.
214 the sign bit must be added afterwards. */
215
216 /* first part of coeffs for last = 0. Indexed by [run][level-1] */
217
218 static VLC coeff_tab0[2][12] = {
219 /*
220 run = 0
221 */
222 {
223 {0x02, 2}, {0x0f, 4}, {0x15, 6}, {0x17, 7},
224 {0x1f, 8}, {0x25, 9}, {0x24, 9}, {0x21, 10},
225 {0x20, 10}, {0x07, 11}, {0x06, 11}, {0x20, 11}
226 },
227 /*
228 run = 1
229 */
230 {
231 {0x06, 3}, {0x14, 6}, {0x1e, 8}, {0x0f, 10},
232 {0x21, 11}, {0x50, 12}, {0x00, 0}, {0x00, 0},
233 {0x00, 0}, {0x00, 0}, {0x00, 0}, {0x00, 0}
234 }
235 };
236
237 /* rest of coeffs for last = 0. indexing by [run-2][level-1] */
238
239 static VLC coeff_tab1[25][4] = {
240 /*
241 run = 2
242 */
243 {
244 {0x0e, 4}, {0x1d, 8}, {0x0e, 10}, {0x51, 12}
245 },
246 /*
247 run = 3
248 */
249 {
250 {0x0d, 5}, {0x23, 9}, {0x0d, 10}, {0x00, 0}
251 },
252 /*
253 run = 4-26
254 */
255 {
256 {0x0c, 5}, {0x22, 9}, {0x52, 12}, {0x00, 0}
257 },
258 {
259 {0x0b, 5}, {0x0c, 10}, {0x53, 12}, {0x00, 0}
260 },
261 {
262 {0x13, 6}, {0x0b, 10}, {0x54, 12}, {0x00, 0}
263 },
264 {
265 {0x12, 6}, {0x0a, 10}, {0x00, 0}, {0x00, 0}
266 },
267 {
268 {0x11, 6}, {0x09, 10}, {0x00, 0}, {0x00, 0}
269 },
270 {
271 {0x10, 6}, {0x08, 10}, {0x00, 0}, {0x00, 0}
272 },
273 {
274 {0x16, 7}, {0x55, 12}, {0x00, 0}, {0x00, 0}
275 },
276 {
277 {0x15, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}
278 },
279 {
280 {0x14, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}
281 },
282 {
283 {0x1c, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}
284 },
285 {
286 {0x1b, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}
287 },
288 {
289 {0x21, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
290 },
291 {
292 {0x20, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
293 },
294 {
295 {0x1f, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
296 },
297 {
298 {0x1e, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
299 },
300 {
301 {0x1d, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
302 },
303 {
304 {0x1c, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
305 },
306 {
307 {0x1b, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
308 },
309 {
310 {0x1a, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
311 },
312 {
313 {0x22, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}
314 },
315 {
316 {0x23, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}
317 },
318 {
319 {0x56, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}
320 },
321 {
322 {0x57, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}
323 }
324 };
325
326 /* first coeffs of last = 1. indexing by [run][level-1] */
327
328 static VLC coeff_tab2[2][3] = {
329 /*
330 run = 0
331 */
332 {
333 {0x07, 4}, {0x19, 9}, {0x05, 11}
334 },
335 /*
336 run = 1
337 */
338 {
339 {0x0f, 6}, {0x04, 11}, {0x00, 0}
340 }
341 };
342
343 /* rest of coeffs for last = 1. indexing by [run-2] */
344
345 static VLC coeff_tab3[40][1] = {
346 {0x0e, 6}, {0x0d, 6}, {0x0c, 6},
347 {0x13, 7}, {0x12, 7}, {0x11, 7}, {0x10, 7},
348 {0x1a, 8}, {0x19, 8}, {0x18, 8}, {0x17, 8},
349 {0x16, 8}, {0x15, 8}, {0x14, 8}, {0x13, 8},
350 {0x18, 9}, {0x17, 9}, {0x16, 9}, {0x15, 9},
351 {0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9},
352 {0x07, 10}, {0x06, 10}, {0x05, 10}, {0x04, 10},
353 {0x24, 11}, {0x25, 11}, {0x26, 11}, {0x27, 11},
354 {0x58, 12}, {0x59, 12}, {0x5a, 12}, {0x5b, 12},
355 {0x5c, 12}, {0x5d, 12}, {0x5e, 12}, {0x5f, 12},
356 {0x00, 0}
357 };
358
359 /* New tables for Intra luminance coefficients. Same codewords,
360 different meaning */
361
362 /* Coeffs for last = 0, run = 0. Indexed by [level-1] */
363
364 static VLC coeff_tab4[27] = {
365 /*
366 run = 0
367 */
368 {0x02, 2}, {0x06, 3}, {0x0f, 4}, {0x0d, 5},
369 {0x0c, 5}, {0x15, 6}, {0x13, 6}, {0x12, 6},
370 {0x17, 7}, {0x1f, 8}, {0x1e, 8}, {0x1d, 8},
371 {0x25, 9}, {0x24, 9}, {0x23, 9}, {0x21, 9},
372 {0x21, 10}, {0x20, 10}, {0x0f, 10}, {0x0e, 10},
373 {0x07, 11}, {0x06, 11}, {0x20, 11}, {0x21, 11},
374 {0x50, 12}, {0x51, 12}, {0x52, 12}
375 };
376
377 /* Coeffs for last = 0, run = 1. Indexed by [level-1] */
378
379 static VLC coeff_tab5[10] = {
380 {0x0e, 4}, {0x14, 6}, {0x16, 7}, {0x1c, 8},
381 {0x20, 9}, {0x1f, 9}, {0x0d, 10}, {0x22, 11},
382 {0x53, 12}, {0x55, 12}
383 };
384
385 /* Coeffs for last = 0, run = 2 -> 9. Indexed by [run-2][level-1] */
386
387 static VLC coeff_tab6[8][5] = {
388 /*
389 run = 2
390 */
391 {
392 {0x0b, 5}, {0x15, 7}, {0x1e, 9}, {0x0c, 10},
393 {0x56, 12}
394 },
395 /*
396 run = 3
397 */
398 {
399 {0x11, 6}, {0x1b, 8}, {0x1d, 9}, {0x0b, 10},
400 {0x00, 0}
401 },
402 /*
403 run = 4
404 */
405 {
406 {0x10, 6}, {0x22, 9}, {0x0a, 10}, {0x00, 0},
407 {0x00, 0}
408 },
409 /*
410 run = 5
411 */
412 {
413 {0x0d, 6}, {0x1c, 9}, {0x08, 10}, {0x00, 0},
414 {0x00, 0}
415 },
416 /*
417 run = 6
418 */
419 {
420 {0x12, 7}, {0x1b, 9}, {0x54, 12}, {0x00, 0},
421 {0x00, 0}
422 },
423 /*
424 run = 7
425 */
426 {
427 {0x14, 7}, {0x1a, 9}, {0x57, 12}, {0x00, 0},
428 {0x00, 0}
429 },
430 /*
431 run = 8
432 */
433 {
434 {0x19, 8}, {0x09, 10}, {0x00, 0}, {0x00, 0},
435 {0x00, 0}
436 },
437 /*
438 run = 9
439 */
440 {
441 {0x18, 8}, {0x23, 11}, {0x00, 0}, {0x00, 0},
442 {0x00, 0}
443 }
444 };
445
446 /* Coeffs for last = 0, run = 10 -> 14. Indexed by [run-10] */
447
448 static VLC coeff_tab7[5][1] = {
449 {0x17, 8}, {0x19, 9}, {0x18, 9}, {0x07, 10},
450 {0x58, 12}
451 };
452
453 /* Coeffs for last = 1, run = 0. Indexed by [level-1] */
454
455 static VLC coeff_tab8[8] = {
456 {0x07, 4}, {0x0c, 6}, {0x16, 8}, {0x17, 9},
457 {0x06, 10}, {0x05, 11}, {0x04, 11}, {0x59, 12}
458 };
459
460 /* Coeffs for last = 1, run = 1 -> 6. Indexed by [run-1][level-1] */
461
462 static VLC coeff_tab9[6][3] = {
463 /*
464 run = 1
465 */
466 {
467 {0x0f, 6}, {0x16, 9}, {0x05, 10}
468 },
469 /*
470 run = 2
471 */
472 {
473 {0x0e, 6}, {0x04, 10}, {0x00, 0}
474 },
475 /*
476 run = 3
477 */
478 {
479 {0x11, 7}, {0x24, 11}, {0x00, 0}
480 },
481 /*
482 run = 4
483 */
484 {
485 {0x10, 7}, {0x25, 11}, {0x00, 0}
486 },
487 /*
488 run = 5
489 */
490 {
491 {0x13, 7}, {0x5a, 12}, {0x00, 0}
492 },
493 /*
494 run = 6
495 */
496 {
497 {0x15, 8}, {0x5b, 12}, {0x00, 0}
498 }
499 };
500
501 /* Coeffs for last = 1, run = 7 -> 20. Indexed by [run-7] */
502
503 static VLC coeff_tab10[14][1] = {
504 {0x14, 8}, {0x13, 8}, {0x1a, 8}, {0x15, 9},
505 {0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9},
506 {0x26, 11}, {0x27, 11}, {0x5c, 12}, {0x5d, 12},
507 {0x5e, 12}, {0x5f, 12}
508 };
509
510
511 static VLC *coeff_intra_last0[15] = {
512 coeff_tab4,
513 coeff_tab5,
514 coeff_tab6[0],
515 coeff_tab6[1],
516 coeff_tab6[2],
517 coeff_tab6[3],
518 coeff_tab6[4],
519 coeff_tab6[5],
520 coeff_tab6[6],
521 coeff_tab6[7],
522 coeff_tab7[0],
523 coeff_tab7[1],
524 coeff_tab7[2],
525 coeff_tab7[3],
526 coeff_tab7[4]
527 };
528
529 static VLC *coeff_intra_last1[21] = {
530 coeff_tab8,
531 coeff_tab9[0],
532 coeff_tab9[1],
533 coeff_tab9[2],
534 coeff_tab9[3],
535 coeff_tab9[4],
536 coeff_tab9[5],
537 coeff_tab10[0],
538 coeff_tab10[1],
539 coeff_tab10[2],
540 coeff_tab10[3],
541 coeff_tab10[4],
542 coeff_tab10[5],
543 coeff_tab10[6],
544 coeff_tab10[7],
545 coeff_tab10[8],
546 coeff_tab10[9],
547 coeff_tab10[10],
548 coeff_tab10[11],
549 coeff_tab10[12],
550 coeff_tab10[13],
551 };
552
553 static VLC *coeff_inter_last0[27] = {
554 coeff_tab0[0],
555 coeff_tab0[1],
556 coeff_tab1[0],
557 coeff_tab1[1],
558 coeff_tab1[2],
559 coeff_tab1[3],
560 coeff_tab1[4],
561 coeff_tab1[5],
562 coeff_tab1[6],
563 coeff_tab1[7],
564 coeff_tab1[8],
565 coeff_tab1[9],
566 coeff_tab1[10],
567 coeff_tab1[11],
568 coeff_tab1[12],
569 coeff_tab1[13],
570 coeff_tab1[14],
571 coeff_tab1[15],
572 coeff_tab1[16],
573 coeff_tab1[17],
574 coeff_tab1[18],
575 coeff_tab1[19],
576 coeff_tab1[20],
577 coeff_tab1[21],
578 coeff_tab1[22],
579 coeff_tab1[23],
580 coeff_tab1[24],
581 };
582
583 static VLC *coeff_inter_last1[42] = {
584 coeff_tab2[0],
585 coeff_tab2[1],
586 coeff_tab3[0],
587 coeff_tab3[1],
588 coeff_tab3[2],
589 coeff_tab3[3],
590 coeff_tab3[4],
591 coeff_tab3[5],
592 coeff_tab3[6],
593 coeff_tab3[7],
594 coeff_tab3[8],
595 coeff_tab3[9],
596 coeff_tab3[10],
597 coeff_tab3[11],
598 coeff_tab3[12],
599 coeff_tab3[13],
600 coeff_tab3[14],
601 coeff_tab3[15],
602 coeff_tab3[16],
603 coeff_tab3[17],
604 coeff_tab3[18],
605 coeff_tab3[19],
606 coeff_tab3[20],
607 coeff_tab3[21],
608 coeff_tab3[22],
609 coeff_tab3[23],
610 coeff_tab3[24],
611 coeff_tab3[25],
612 coeff_tab3[26],
613 coeff_tab3[27],
614 coeff_tab3[28],
615 coeff_tab3[29],
616 coeff_tab3[30],
617 coeff_tab3[31],
618 coeff_tab3[32],
619 coeff_tab3[33],
620 coeff_tab3[34],
621 coeff_tab3[35],
622 coeff_tab3[36],
623 coeff_tab3[37],
624 coeff_tab3[38],
625 coeff_tab3[39],
626 };
627
628 static VLC **coeff_vlc[4] = {
629 coeff_intra_last0,
630 coeff_intra_last1,
631 coeff_inter_last0,
632 coeff_inter_last1,
633 };
634
635 static const VLC mcbpc_I[4] = {
636 {1, 1}, {1, 3}, {2, 3}, {3, 3}
637 };
638
639 static const VLC mcbpc_P_intra[4] = {
640 {3, 5}, {4, 8}, {3, 8}, {3, 7}
641 };
642
643 static const VLC mcbpc_P_inter[4] = {
644 {1, 1}, {3, 4}, {2, 4}, {5, 6}
645 };
646
647 static const VLC mcbpc_P_inter4v[4] = {
648 {2, 3}, {5, 7}, {4, 7}, {5, 8}
649 };
650
651 static const VLC cbpy_tab[16] = {
652 {3,4}, {5,5}, {4,5}, {9,4}, {3,5}, {7,4}, {2,6}, {11,4},
653 {2,5}, {3,6}, {5,4}, {10,4}, {4,4}, {8,4}, {6,4}, {3,2}
654 };
655
656 static const VLC dcy_tab[511] = {
657 {0x100, 15}, {0x101, 15}, {0x102, 15}, {0x103, 15},
658 {0x104, 15}, {0x105, 15}, {0x106, 15}, {0x107, 15},
659 {0x108, 15}, {0x109, 15}, {0x10a, 15}, {0x10b, 15},
660 {0x10c, 15}, {0x10d, 15}, {0x10e, 15}, {0x10f, 15},
661 {0x110, 15}, {0x111, 15}, {0x112, 15}, {0x113, 15},
662 {0x114, 15}, {0x115, 15}, {0x116, 15}, {0x117, 15},
663 {0x118, 15}, {0x119, 15}, {0x11a, 15}, {0x11b, 15},
664 {0x11c, 15}, {0x11d, 15}, {0x11e, 15}, {0x11f, 15},
665 {0x120, 15}, {0x121, 15}, {0x122, 15}, {0x123, 15},
666 {0x124, 15}, {0x125, 15}, {0x126, 15}, {0x127, 15},
667 {0x128, 15}, {0x129, 15}, {0x12a, 15}, {0x12b, 15},
668 {0x12c, 15}, {0x12d, 15}, {0x12e, 15}, {0x12f, 15},
669 {0x130, 15}, {0x131, 15}, {0x132, 15}, {0x133, 15},
670 {0x134, 15}, {0x135, 15}, {0x136, 15}, {0x137, 15},
671 {0x138, 15}, {0x139, 15}, {0x13a, 15}, {0x13b, 15},
672 {0x13c, 15}, {0x13d, 15}, {0x13e, 15}, {0x13f, 15},
673 {0x140, 15}, {0x141, 15}, {0x142, 15}, {0x143, 15},
674 {0x144, 15}, {0x145, 15}, {0x146, 15}, {0x147, 15},
675 {0x148, 15}, {0x149, 15}, {0x14a, 15}, {0x14b, 15},
676 {0x14c, 15}, {0x14d, 15}, {0x14e, 15}, {0x14f, 15},
677 {0x150, 15}, {0x151, 15}, {0x152, 15}, {0x153, 15},
678 {0x154, 15}, {0x155, 15}, {0x156, 15}, {0x157, 15},
679 {0x158, 15}, {0x159, 15}, {0x15a, 15}, {0x15b, 15},
680 {0x15c, 15}, {0x15d, 15}, {0x15e, 15}, {0x15f, 15},
681 {0x160, 15}, {0x161, 15}, {0x162, 15}, {0x163, 15},
682 {0x164, 15}, {0x165, 15}, {0x166, 15}, {0x167, 15},
683 {0x168, 15}, {0x169, 15}, {0x16a, 15}, {0x16b, 15},
684 {0x16c, 15}, {0x16d, 15}, {0x16e, 15}, {0x16f, 15},
685 {0x170, 15}, {0x171, 15}, {0x172, 15}, {0x173, 15},
686 {0x174, 15}, {0x175, 15}, {0x176, 15}, {0x177, 15},
687 {0x178, 15}, {0x179, 15}, {0x17a, 15}, {0x17b, 15},
688 {0x17c, 15}, {0x17d, 15}, {0x17e, 15}, {0x17f, 15},
689 {0x80, 13}, {0x81, 13}, {0x82, 13}, {0x83, 13},
690 {0x84, 13}, {0x85, 13}, {0x86, 13}, {0x87, 13},
691 {0x88, 13}, {0x89, 13}, {0x8a, 13}, {0x8b, 13},
692 {0x8c, 13}, {0x8d, 13}, {0x8e, 13}, {0x8f, 13},
693 {0x90, 13}, {0x91, 13}, {0x92, 13}, {0x93, 13},
694 {0x94, 13}, {0x95, 13}, {0x96, 13}, {0x97, 13},
695 {0x98, 13}, {0x99, 13}, {0x9a, 13}, {0x9b, 13},
696 {0x9c, 13}, {0x9d, 13}, {0x9e, 13}, {0x9f, 13},
697 {0xa0, 13}, {0xa1, 13}, {0xa2, 13}, {0xa3, 13},
698 {0xa4, 13}, {0xa5, 13}, {0xa6, 13}, {0xa7, 13},
699 {0xa8, 13}, {0xa9, 13}, {0xaa, 13}, {0xab, 13},
700 {0xac, 13}, {0xad, 13}, {0xae, 13}, {0xaf, 13},
701 {0xb0, 13}, {0xb1, 13}, {0xb2, 13}, {0xb3, 13},
702 {0xb4, 13}, {0xb5, 13}, {0xb6, 13}, {0xb7, 13},
703 {0xb8, 13}, {0xb9, 13}, {0xba, 13}, {0xbb, 13},
704 {0xbc, 13}, {0xbd, 13}, {0xbe, 13}, {0xbf, 13},
705 {0x40, 11}, {0x41, 11}, {0x42, 11}, {0x43, 11},
706 {0x44, 11}, {0x45, 11}, {0x46, 11}, {0x47, 11},
707 {0x48, 11}, {0x49, 11}, {0x4a, 11}, {0x4b, 11},
708 {0x4c, 11}, {0x4d, 11}, {0x4e, 11}, {0x4f, 11},
709 {0x50, 11}, {0x51, 11}, {0x52, 11}, {0x53, 11},
710 {0x54, 11}, {0x55, 11}, {0x56, 11}, {0x57, 11},
711 {0x58, 11}, {0x59, 11}, {0x5a, 11}, {0x5b, 11},
712 {0x5c, 11}, {0x5d, 11}, {0x5e, 11}, {0x5f, 11},
713 {0x20, 9}, {0x21, 9}, {0x22, 9}, {0x23, 9},
714 {0x24, 9}, {0x25, 9}, {0x26, 9}, {0x27, 9},
715 {0x28, 9}, {0x29, 9}, {0x2a, 9}, {0x2b, 9},
716 {0x2c, 9}, {0x2d, 9}, {0x2e, 9}, {0x2f, 9},
717 {0x10, 7}, {0x11, 7}, {0x12, 7}, {0x13, 7},
718 {0x14, 7}, {0x15, 7}, {0x16, 7}, {0x17, 7},
719 {0x10, 6}, {0x11, 6}, {0x12, 6}, {0x13, 6},
720 {0x08, 4}, {0x09, 4}, {0x06, 3}, {0x03, 3},
721 {0x07, 3}, {0x0a, 4}, {0x0b, 4}, {0x14, 6},
722 {0x15, 6}, {0x16, 6}, {0x17, 6}, {0x18, 7},
723 {0x19, 7}, {0x1a, 7}, {0x1b, 7}, {0x1c, 7},
724 {0x1d, 7}, {0x1e, 7}, {0x1f, 7}, {0x30, 9},
725 {0x31, 9}, {0x32, 9}, {0x33, 9}, {0x34, 9},
726 {0x35, 9}, {0x36, 9}, {0x37, 9}, {0x38, 9},
727 {0x39, 9}, {0x3a, 9}, {0x3b, 9}, {0x3c, 9},
728 {0x3d, 9}, {0x3e, 9}, {0x3f, 9}, {0x60, 11},
729 {0x61, 11}, {0x62, 11}, {0x63, 11}, {0x64, 11},
730 {0x65, 11}, {0x66, 11}, {0x67, 11}, {0x68, 11},
731 {0x69, 11}, {0x6a, 11}, {0x6b, 11}, {0x6c, 11},
732 {0x6d, 11}, {0x6e, 11}, {0x6f, 11}, {0x70, 11},
733 {0x71, 11}, {0x72, 11}, {0x73, 11}, {0x74, 11},
734 {0x75, 11}, {0x76, 11}, {0x77, 11}, {0x78, 11},
735 {0x79, 11}, {0x7a, 11}, {0x7b, 11}, {0x7c, 11},
736 {0x7d, 11}, {0x7e, 11}, {0x7f, 11}, {0xc0, 13},
737 {0xc1, 13}, {0xc2, 13}, {0xc3, 13}, {0xc4, 13},
738 {0xc5, 13}, {0xc6, 13}, {0xc7, 13}, {0xc8, 13},
739 {0xc9, 13}, {0xca, 13}, {0xcb, 13}, {0xcc, 13},
740 {0xcd, 13}, {0xce, 13}, {0xcf, 13}, {0xd0, 13},
741 {0xd1, 13}, {0xd2, 13}, {0xd3, 13}, {0xd4, 13},
742 {0xd5, 13}, {0xd6, 13}, {0xd7, 13}, {0xd8, 13},
743 {0xd9, 13}, {0xda, 13}, {0xdb, 13}, {0xdc, 13},
744 {0xdd, 13}, {0xde, 13}, {0xdf, 13}, {0xe0, 13},
745 {0xe1, 13}, {0xe2, 13}, {0xe3, 13}, {0xe4, 13},
746 {0xe5, 13}, {0xe6, 13}, {0xe7, 13}, {0xe8, 13},
747 {0xe9, 13}, {0xea, 13}, {0xeb, 13}, {0xec, 13},
748 {0xed, 13}, {0xee, 13}, {0xef, 13}, {0xf0, 13},
749 {0xf1, 13}, {0xf2, 13}, {0xf3, 13}, {0xf4, 13},
750 {0xf5, 13}, {0xf6, 13}, {0xf7, 13}, {0xf8, 13},
751 {0xf9, 13}, {0xfa, 13}, {0xfb, 13}, {0xfc, 13},
752 {0xfd, 13}, {0xfe, 13}, {0xff, 13}, {0x180, 15},
753 {0x181, 15}, {0x182, 15}, {0x183, 15}, {0x184, 15},
754 {0x185, 15}, {0x186, 15}, {0x187, 15}, {0x188, 15},
755 {0x189, 15}, {0x18a, 15}, {0x18b, 15}, {0x18c, 15},
756 {0x18d, 15}, {0x18e, 15}, {0x18f, 15}, {0x190, 15},
757 {0x191, 15}, {0x192, 15}, {0x193, 15}, {0x194, 15},
758 {0x195, 15}, {0x196, 15}, {0x197, 15}, {0x198, 15},
759 {0x199, 15}, {0x19a, 15}, {0x19b, 15}, {0x19c, 15},
760 {0x19d, 15}, {0x19e, 15}, {0x19f, 15}, {0x1a0, 15},
761 {0x1a1, 15}, {0x1a2, 15}, {0x1a3, 15}, {0x1a4, 15},
762 {0x1a5, 15}, {0x1a6, 15}, {0x1a7, 15}, {0x1a8, 15},
763 {0x1a9, 15}, {0x1aa, 15}, {0x1ab, 15}, {0x1ac, 15},
764 {0x1ad, 15}, {0x1ae, 15}, {0x1af, 15}, {0x1b0, 15},
765 {0x1b1, 15}, {0x1b2, 15}, {0x1b3, 15}, {0x1b4, 15},
766 {0x1b5, 15}, {0x1b6, 15}, {0x1b7, 15}, {0x1b8, 15},
767 {0x1b9, 15}, {0x1ba, 15}, {0x1bb, 15}, {0x1bc, 15},
768 {0x1bd, 15}, {0x1be, 15}, {0x1bf, 15}, {0x1c0, 15},
769 {0x1c1, 15}, {0x1c2, 15}, {0x1c3, 15}, {0x1c4, 15},
770 {0x1c5, 15}, {0x1c6, 15}, {0x1c7, 15}, {0x1c8, 15},
771 {0x1c9, 15}, {0x1ca, 15}, {0x1cb, 15}, {0x1cc, 15},
772 {0x1cd, 15}, {0x1ce, 15}, {0x1cf, 15}, {0x1d0, 15},
773 {0x1d1, 15}, {0x1d2, 15}, {0x1d3, 15}, {0x1d4, 15},
774 {0x1d5, 15}, {0x1d6, 15}, {0x1d7, 15}, {0x1d8, 15},
775 {0x1d9, 15}, {0x1da, 15}, {0x1db, 15}, {0x1dc, 15},
776 {0x1dd, 15}, {0x1de, 15}, {0x1df, 15}, {0x1e0, 15},
777 {0x1e1, 15}, {0x1e2, 15}, {0x1e3, 15}, {0x1e4, 15},
778 {0x1e5, 15}, {0x1e6, 15}, {0x1e7, 15}, {0x1e8, 15},
779 {0x1e9, 15}, {0x1ea, 15}, {0x1eb, 15}, {0x1ec, 15},
780 {0x1ed, 15}, {0x1ee, 15}, {0x1ef, 15}, {0x1f0, 15},
781 {0x1f1, 15}, {0x1f2, 15}, {0x1f3, 15}, {0x1f4, 15},
782 {0x1f5, 15}, {0x1f6, 15}, {0x1f7, 15}, {0x1f8, 15},
783 {0x1f9, 15}, {0x1fa, 15}, {0x1fb, 15}, {0x1fc, 15},
784 {0x1fd, 15}, {0x1fe, 15}, {0x1ff, 15},
785 };
786
787 static const VLC dcc_tab[511] = {
788 {0x100, 16}, {0x101, 16}, {0x102, 16}, {0x103, 16},
789 {0x104, 16}, {0x105, 16}, {0x106, 16}, {0x107, 16},
790 {0x108, 16}, {0x109, 16}, {0x10a, 16}, {0x10b, 16},
791 {0x10c, 16}, {0x10d, 16}, {0x10e, 16}, {0x10f, 16},
792 {0x110, 16}, {0x111, 16}, {0x112, 16}, {0x113, 16},
793 {0x114, 16}, {0x115, 16}, {0x116, 16}, {0x117, 16},
794 {0x118, 16}, {0x119, 16}, {0x11a, 16}, {0x11b, 16},
795 {0x11c, 16}, {0x11d, 16}, {0x11e, 16}, {0x11f, 16},
796 {0x120, 16}, {0x121, 16}, {0x122, 16}, {0x123, 16},
797 {0x124, 16}, {0x125, 16}, {0x126, 16}, {0x127, 16},
798 {0x128, 16}, {0x129, 16}, {0x12a, 16}, {0x12b, 16},
799 {0x12c, 16}, {0x12d, 16}, {0x12e, 16}, {0x12f, 16},
800 {0x130, 16}, {0x131, 16}, {0x132, 16}, {0x133, 16},
801 {0x134, 16}, {0x135, 16}, {0x136, 16}, {0x137, 16},
802 {0x138, 16}, {0x139, 16}, {0x13a, 16}, {0x13b, 16},
803 {0x13c, 16}, {0x13d, 16}, {0x13e, 16}, {0x13f, 16},
804 {0x140, 16}, {0x141, 16}, {0x142, 16}, {0x143, 16},
805 {0x144, 16}, {0x145, 16}, {0x146, 16}, {0x147, 16},
806 {0x148, 16}, {0x149, 16}, {0x14a, 16}, {0x14b, 16},
807 {0x14c, 16}, {0x14d, 16}, {0x14e, 16}, {0x14f, 16},
808 {0x150, 16}, {0x151, 16}, {0x152, 16}, {0x153, 16},
809 {0x154, 16}, {0x155, 16}, {0x156, 16}, {0x157, 16},
810 {0x158, 16}, {0x159, 16}, {0x15a, 16}, {0x15b, 16},
811 {0x15c, 16}, {0x15d, 16}, {0x15e, 16}, {0x15f, 16},
812 {0x160, 16}, {0x161, 16}, {0x162, 16}, {0x163, 16},
813 {0x164, 16}, {0x165, 16}, {0x166, 16}, {0x167, 16},
814 {0x168, 16}, {0x169, 16}, {0x16a, 16}, {0x16b, 16},
815 {0x16c, 16}, {0x16d, 16}, {0x16e, 16}, {0x16f, 16},
816 {0x170, 16}, {0x171, 16}, {0x172, 16}, {0x173, 16},
817 {0x174, 16}, {0x175, 16}, {0x176, 16}, {0x177, 16},
818 {0x178, 16}, {0x179, 16}, {0x17a, 16}, {0x17b, 16},
819 {0x17c, 16}, {0x17d, 16}, {0x17e, 16}, {0x17f, 16},
820 {0x80, 14}, {0x81, 14}, {0x82, 14}, {0x83, 14},
821 {0x84, 14}, {0x85, 14}, {0x86, 14}, {0x87, 14},
822 {0x88, 14}, {0x89, 14}, {0x8a, 14}, {0x8b, 14},
823 {0x8c, 14}, {0x8d, 14}, {0x8e, 14}, {0x8f, 14},
824 {0x90, 14}, {0x91, 14}, {0x92, 14}, {0x93, 14},
825 {0x94, 14}, {0x95, 14}, {0x96, 14}, {0x97, 14},
826 {0x98, 14}, {0x99, 14}, {0x9a, 14}, {0x9b, 14},
827 {0x9c, 14}, {0x9d, 14}, {0x9e, 14}, {0x9f, 14},
828 {0xa0, 14}, {0xa1, 14}, {0xa2, 14}, {0xa3, 14},
829 {0xa4, 14}, {0xa5, 14}, {0xa6, 14}, {0xa7, 14},
830 {0xa8, 14}, {0xa9, 14}, {0xaa, 14}, {0xab, 14},
831 {0xac, 14}, {0xad, 14}, {0xae, 14}, {0xaf, 14},
832 {0xb0, 14}, {0xb1, 14}, {0xb2, 14}, {0xb3, 14},
833 {0xb4, 14}, {0xb5, 14}, {0xb6, 14}, {0xb7, 14},
834 {0xb8, 14}, {0xb9, 14}, {0xba, 14}, {0xbb, 14},
835 {0xbc, 14}, {0xbd, 14}, {0xbe, 14}, {0xbf, 14},
836 {0x40, 12}, {0x41, 12}, {0x42, 12}, {0x43, 12},
837 {0x44, 12}, {0x45, 12}, {0x46, 12}, {0x47, 12},
838 {0x48, 12}, {0x49, 12}, {0x4a, 12}, {0x4b, 12},
839 {0x4c, 12}, {0x4d, 12}, {0x4e, 12}, {0x4f, 12},
840 {0x50, 12}, {0x51, 12}, {0x52, 12}, {0x53, 12},
841 {0x54, 12}, {0x55, 12}, {0x56, 12}, {0x57, 12},
842 {0x58, 12}, {0x59, 12}, {0x5a, 12}, {0x5b, 12},
843 {0x5c, 12}, {0x5d, 12}, {0x5e, 12}, {0x5f, 12},
844 {0x20, 10}, {0x21, 10}, {0x22, 10}, {0x23, 10},
845 {0x24, 10}, {0x25, 10}, {0x26, 10}, {0x27, 10},
846 {0x28, 10}, {0x29, 10}, {0x2a, 10}, {0x2b, 10},
847 {0x2c, 10}, {0x2d, 10}, {0x2e, 10}, {0x2f, 10},
848 {0x10, 8}, {0x11, 8}, {0x12, 8}, {0x13, 8},
849 {0x14, 8}, {0x15, 8}, {0x16, 8}, {0x17, 8},
850 {0x08, 6}, {0x09, 6}, {0x0a, 6}, {0x0b, 6},
851 {0x04, 4}, {0x05, 4}, {0x04, 3}, {0x03, 2},
852 {0x05, 3}, {0x06, 4}, {0x07, 4}, {0x0c, 6},
853 {0x0d, 6}, {0x0e, 6}, {0x0f, 6}, {0x18, 8},
854 {0x19, 8}, {0x1a, 8}, {0x1b, 8}, {0x1c, 8},
855 {0x1d, 8}, {0x1e, 8}, {0x1f, 8}, {0x30, 10},
856 {0x31, 10}, {0x32, 10}, {0x33, 10}, {0x34, 10},
857 {0x35, 10}, {0x36, 10}, {0x37, 10}, {0x38, 10},
858 {0x39, 10}, {0x3a, 10}, {0x3b, 10}, {0x3c, 10},
859 {0x3d, 10}, {0x3e, 10}, {0x3f, 10}, {0x60, 12},
860 {0x61, 12}, {0x62, 12}, {0x63, 12}, {0x64, 12},
861 {0x65, 12}, {0x66, 12}, {0x67, 12}, {0x68, 12},
862 {0x69, 12}, {0x6a, 12}, {0x6b, 12}, {0x6c, 12},
863 {0x6d, 12}, {0x6e, 12}, {0x6f, 12}, {0x70, 12},
864 {0x71, 12}, {0x72, 12}, {0x73, 12}, {0x74, 12},
865 {0x75, 12}, {0x76, 12}, {0x77, 12}, {0x78, 12},
866 {0x79, 12}, {0x7a, 12}, {0x7b, 12}, {0x7c, 12},
867 {0x7d, 12}, {0x7e, 12}, {0x7f, 12}, {0xc0, 14},
868 {0xc1, 14}, {0xc2, 14}, {0xc3, 14}, {0xc4, 14},
869 {0xc5, 14}, {0xc6, 14}, {0xc7, 14}, {0xc8, 14},
870 {0xc9, 14}, {0xca, 14}, {0xcb, 14}, {0xcc, 14},
871 {0xcd, 14}, {0xce, 14}, {0xcf, 14}, {0xd0, 14},
872 {0xd1, 14}, {0xd2, 14}, {0xd3, 14}, {0xd4, 14},
873 {0xd5, 14}, {0xd6, 14}, {0xd7, 14}, {0xd8, 14},
874 {0xd9, 14}, {0xda, 14}, {0xdb, 14}, {0xdc, 14},
875 {0xdd, 14}, {0xde, 14}, {0xdf, 14}, {0xe0, 14},
876 {0xe1, 14}, {0xe2, 14}, {0xe3, 14}, {0xe4, 14},
877 {0xe5, 14}, {0xe6, 14}, {0xe7, 14}, {0xe8, 14},
878 {0xe9, 14}, {0xea, 14}, {0xeb, 14}, {0xec, 14},
879 {0xed, 14}, {0xee, 14}, {0xef, 14}, {0xf0, 14},
880 {0xf1, 14}, {0xf2, 14}, {0xf3, 14}, {0xf4, 14},
881 {0xf5, 14}, {0xf6, 14}, {0xf7, 14}, {0xf8, 14},
882 {0xf9, 14}, {0xfa, 14}, {0xfb, 14}, {0xfc, 14},
883 {0xfd, 14}, {0xfe, 14}, {0xff, 14}, {0x180, 16},
884 {0x181, 16}, {0x182, 16}, {0x183, 16}, {0x184, 16},
885 {0x185, 16}, {0x186, 16}, {0x187, 16}, {0x188, 16},
886 {0x189, 16}, {0x18a, 16}, {0x18b, 16}, {0x18c, 16},
887 {0x18d, 16}, {0x18e, 16}, {0x18f, 16}, {0x190, 16},
888 {0x191, 16}, {0x192, 16}, {0x193, 16}, {0x194, 16},
889 {0x195, 16}, {0x196, 16}, {0x197, 16}, {0x198, 16},
890 {0x199, 16}, {0x19a, 16}, {0x19b, 16}, {0x19c, 16},
891 {0x19d, 16}, {0x19e, 16}, {0x19f, 16}, {0x1a0, 16},
892 {0x1a1, 16}, {0x1a2, 16}, {0x1a3, 16}, {0x1a4, 16},
893 {0x1a5, 16}, {0x1a6, 16}, {0x1a7, 16}, {0x1a8, 16},
894 {0x1a9, 16}, {0x1aa, 16}, {0x1ab, 16}, {0x1ac, 16},
895 {0x1ad, 16}, {0x1ae, 16}, {0x1af, 16}, {0x1b0, 16},
896 {0x1b1, 16}, {0x1b2, 16}, {0x1b3, 16}, {0x1b4, 16},
897 {0x1b5, 16}, {0x1b6, 16}, {0x1b7, 16}, {0x1b8, 16},
898 {0x1b9, 16}, {0x1ba, 16}, {0x1bb, 16}, {0x1bc, 16},
899 {0x1bd, 16}, {0x1be, 16}, {0x1bf, 16}, {0x1c0, 16},
900 {0x1c1, 16}, {0x1c2, 16}, {0x1c3, 16}, {0x1c4, 16},
901 {0x1c5, 16}, {0x1c6, 16}, {0x1c7, 16}, {0x1c8, 16},
902 {0x1c9, 16}, {0x1ca, 16}, {0x1cb, 16}, {0x1cc, 16},
903 {0x1cd, 16}, {0x1ce, 16}, {0x1cf, 16}, {0x1d0, 16},
904 {0x1d1, 16}, {0x1d2, 16}, {0x1d3, 16}, {0x1d4, 16},
905 {0x1d5, 16}, {0x1d6, 16}, {0x1d7, 16}, {0x1d8, 16},
906 {0x1d9, 16}, {0x1da, 16}, {0x1db, 16}, {0x1dc, 16},
907 {0x1dd, 16}, {0x1de, 16}, {0x1df, 16}, {0x1e0, 16},
908 {0x1e1, 16}, {0x1e2, 16}, {0x1e3, 16}, {0x1e4, 16},
909 {0x1e5, 16}, {0x1e6, 16}, {0x1e7, 16}, {0x1e8, 16},
910 {0x1e9, 16}, {0x1ea, 16}, {0x1eb, 16}, {0x1ec, 16},
911 {0x1ed, 16}, {0x1ee, 16}, {0x1ef, 16}, {0x1f0, 16},
912 {0x1f1, 16}, {0x1f2, 16}, {0x1f3, 16}, {0x1f4, 16},
913 {0x1f5, 16}, {0x1f6, 16}, {0x1f7, 16}, {0x1f8, 16},
914 {0x1f9, 16}, {0x1fa, 16}, {0x1fb, 16}, {0x1fc, 16},
915 {0x1fd, 16}, {0x1fe, 16}, {0x1ff, 16},
916 };
917
918
919 static const VLC mb_motion_table[65] = {
920 {0x05, 13}, {0x07, 13}, {0x05, 12}, {0x07, 12},
921 {0x09, 12}, {0x0b, 12}, {0x0d, 12}, {0x0f, 12},
922 {0x09, 11}, {0x0b, 11}, {0x0d, 11}, {0x0f, 11},
923 {0x11, 11}, {0x13, 11}, {0x15, 11}, {0x17, 11},
924 {0x19, 11}, {0x1b, 11}, {0x1d, 11}, {0x1f, 11},
925 {0x21, 11}, {0x23, 11}, {0x13, 10}, {0x15, 10},
926 {0x17, 10}, {0x07, 8}, {0x09, 8}, {0x0b, 8},
927 {0x07, 7}, {0x03, 5}, {0x03, 4}, {0x03, 3},
928 {0x01, 1}, {0x02, 3}, {0x02, 4}, {0x02, 5},
929 {0x06, 7}, {0x0a, 8}, {0x08, 8}, {0x06, 8},
930 {0x16, 10}, {0x14, 10}, {0x12, 10}, {0x22, 11},
931 {0x20, 11}, {0x1e, 11}, {0x1c, 11}, {0x1a, 11},
932 {0x18, 11}, {0x16, 11}, {0x14, 11}, {0x12, 11},
933 {0x10, 11}, {0x0e, 11}, {0x0c, 11}, {0x0a, 11},
934 {0x08, 11}, {0x0e, 12}, {0x0c, 12}, {0x0a, 12},
935 {0x08, 12}, {0x06, 12}, {0x04, 12}, {0x06, 13},
936 {0x04, 13},
937 };
938
939
940 /******************************************************************
941 /* decoder tables *
942 /******************************************************************/
943
944 static const VLC mcbpc_intra_table[64] = {
945 {-1,0},
946 {20,6}, {36,6}, {52,6}, {4,4}, {4,4}, {4,4},
947 {4,4}, {19,3}, {19,3}, {19,3}, {19,3}, {19,3},
948 {19,3}, {19,3}, {19,3}, {35,3}, {35,3}, {35,3},
949 {35,3}, {35,3}, {35,3}, {35,3}, {35,3}, {51,3},
950 {51,3}, {51,3}, {51,3}, {51,3}, {51,3}, {51,3},
951 {51,3}, {3, 1},
952 {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1},
953 {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1},
954 {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1},
955 {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1},
956 {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1},
957 {3, 1},
958 };
959
960
961 static const VLC mcbpc_inter_table[257] = {
962 {VLC_ERROR,0},
963 {255,9}, {52,9}, {36,9}, {20,9}, {49,9}, {35,8}, {35,8}, {19,8}, {19,8},
964 {50,8}, {50,8}, {51,7}, {51,7}, {51,7}, {51,7}, {34,7}, {34,7}, {34,7},
965 {34,7}, {18,7}, {18,7}, {18,7}, {18,7}, {33,7}, {33,7}, {33,7}, {33,7},
966 {17,7}, {17,7}, {17,7}, {17,7}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6},
967 {4,6}, {4,6}, {4,6}, {48,6}, {48,6}, {48,6}, {48,6}, {48,6}, {48,6},
968 {48,6}, {48,6}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5},
969 {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5},
970 {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4},
971 {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4},
972 {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4},
973 {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {16,4}, {16,4}, {16,4}, {16,4},
974 {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4},
975 {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4},
976 {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4},
977 {16,4}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
978 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
979 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
980 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
981 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
982 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
983 {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3},
984 {2,3}, {2,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
985 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
986 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
987 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
988 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
989 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
990 {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3},
991 {1,3}, {1,3}, {1,3}, {0,1},
992 };
993
994 static const VLC cbpy_table[64] =
995 {
996 {-1,0}, {-1,0}, {6,6}, {9,6}, {8,5}, {8,5}, {4,5}, {4,5},
997 {2,5}, {2,5}, {1,5}, {1,5}, {0,4}, {0,4}, {0,4}, {0,4},
998 {12,4}, {12,4}, {12,4}, {12,4}, {10,4}, {10,4}, {10,4}, {10,4},
999 {14,4}, {14,4}, {14,4}, {14,4}, {5,4}, {5,4}, {5,4}, {5,4},
1000 {13,4}, {13,4}, {13,4}, {13,4}, {3,4}, {3,4}, {3,4}, {3,4},
1001 {11,4}, {11,4}, {11,4}, {11,4}, {7,4}, {7,4}, {7,4}, {7,4},
1002 {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2},
1003 {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2},
1004 {15, 2}, {15, 2},
1005 };
1006
1007
1008 VLC TMNMVtab0[] = {
1009 {3,4}, {-3,4}, {2,3}, {2,3}, {-2,3}, {-2,3}, {1,2}, {1,2}, {1,2}, {1,2},
1010 {-1,2}, {-1,2}, {-1,2}, {-1,2}
1011 };
1012
1013 VLC TMNMVtab1[] = {
1014 {12,10}, {-12,10}, {11,10}, {-11,10}, {10,9}, {10,9}, {-10,9}, {-10,9},
1015 {9,9}, {9,9}, {-9,9}, {-9,9}, {8,9}, {8,9}, {-8,9}, {-8,9}, {7,7}, {7,7},
1016 {7,7}, {7,7}, {7,7}, {7,7}, {7,7}, {7,7}, {-7,7}, {-7,7}, {-7,7}, {-7,7},
1017 {-7,7}, {-7,7}, {-7,7}, {-7,7}, {6,7}, {6,7}, {6,7}, {6,7}, {6,7}, {6,7},
1018 {6,7}, {6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7},
1019 {-6,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {-5,7},
1020 {-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {4,6}, {4,6}, {4,6},
1021 {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6},
1022 {4,6}, {4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6},
1023 {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}
1024 };
1025
1026 VLC TMNMVtab2[] = {
1027 {32,12}, {-32,12}, {31,12}, {-31,12}, {30,11}, {30,11}, {-30,11}, {-30,11},
1028 {29,11}, {29,11}, {-29,11}, {-29,11}, {28,11}, {28,11}, {-28,11}, {-28,11},
1029 {27,11}, {27,11}, {-27,11}, {-27,11}, {26,11}, {26,11}, {-26,11}, {-26,11},
1030 {25,11}, {25,11}, {-25,11}, {-25,11}, {24,10}, {24,10}, {24,10}, {24,10},
1031 {-24,10}, {-24,10}, {-24,10}, {-24,10}, {23,10}, {23,10}, {23,10}, {23,10},
1032 {-23,10}, {-23,10}, {-23,10}, {-23,10}, {22,10}, {22,10}, {22,10}, {22,10},
1033 {-22,10}, {-22,10}, {-22,10}, {-22,10}, {21,10}, {21,10}, {21,10}, {21,10},
1034 {-21,10}, {-21,10}, {-21,10}, {-21,10}, {20,10}, {20,10}, {20,10}, {20,10},
1035 {-20,10}, {-20,10}, {-20,10}, {-20,10}, {19,10}, {19,10}, {19,10}, {19,10},
1036 {-19,10}, {-19,10}, {-19,10}, {-19,10}, {18,10}, {18,10}, {18,10}, {18,10},
1037 {-18,10}, {-18,10}, {-18,10}, {-18,10}, {17,10}, {17,10}, {17,10}, {17,10},
1038 {-17,10}, {-17,10}, {-17,10}, {-17,10}, {16,10}, {16,10}, {16,10}, {16,10},
1039 {-16,10}, {-16,10}, {-16,10}, {-16,10}, {15,10}, {15,10}, {15,10}, {15,10},
1040 {-15,10}, {-15,10}, {-15,10}, {-15,10}, {14,10}, {14,10}, {14,10}, {14,10},
1041 {-14,10}, {-14,10}, {-14,10}, {-14,10}, {13,10}, {13,10}, {13,10}, {13,10},
1042 {-13,10}, {-13,10}, {-13,10}, {-13,10}
1043 };
1044
1045
1046 VLC DCT3Dtab0[] = {
1047 {4225,7}, {4209,7}, {4193,7}, {4177,7}, {193,7}, {177,7},
1048 {161,7}, {4,7}, {4161,6}, {4161,6}, {4145,6}, {4145,6},
1049 {4129,6}, {4129,6}, {4113,6}, {4113,6}, {145,6}, {145,6},
1050 {129,6}, {129,6}, {113,6}, {113,6}, {97,6}, {97,6},
1051 {18,6}, {18,6}, {3,6}, {3,6}, {81,5}, {81,5},
1052 {81,5}, {81,5}, {65,5}, {65,5}, {65,5}, {65,5},
1053 {49,5}, {49,5}, {49,5}, {49,5}, {4097,4}, {4097,4},
1054 {4097,4}, {4097,4}, {4097,4}, {4097,4}, {4097,4}, {4097,4},
1055 {1,2}, {1,2}, {1,2}, {1,2}, {1,2}, {1,2},
1056 {1,2}, {1,2}, {1,2}, {1,2}, {1,2}, {1,2},
1057 {1,2}, {1,2}, {1,2}, {1,2}, {1,2}, {1,2},
1058 {1,2}, {1,2}, {1,2}, {1,2}, {1,2}, {1,2},
1059 {1,2}, {1,2}, {1,2}, {1,2}, {1,2}, {1,2},
1060 {1,2}, {1,2}, {17,3}, {17,3}, {17,3}, {17,3},
1061 {17,3}, {17,3}, {17,3}, {17,3}, {17,3}, {17,3},
1062 {17,3}, {17,3}, {17,3}, {17,3}, {17,3}, {17,3},
1063 {33,4}, {33,4}, {33,4}, {33,4}, {33,4}, {33,4},
1064 {33,4}, {33,4}, {2,4}, {2,4},{2,4},{2,4},
1065 {2,4}, {2,4},{2,4},{2,4},
1066 };
1067
1068
1069 VLC DCT3Dtab1[] = {
1070 {9,10}, {8,10}, {4481,9}, {4481,9}, {4465,9}, {4465,9},
1071 {4449,9}, {4449,9}, {4433,9}, {4433,9}, {4417,9}, {4417,9},
1072 {4401,9}, {4401,9}, {4385,9}, {4385,9}, {4369,9}, {4369,9},
1073 {4098,9}, {4098,9}, {353,9}, {353,9}, {337,9}, {337,9},
1074 {321,9}, {321,9}, {305,9}, {305,9}, {289,9}, {289,9},
1075 {273,9}, {273,9}, {257,9}, {257,9}, {241,9}, {241,9},
1076 {66,9}, {66,9}, {50,9}, {50,9}, {7,9}, {7,9},
1077 {6,9}, {6,9}, {4353,8}, {4353,8}, {4353,8}, {4353,8},
1078 {4337,8}, {4337,8}, {4337,8}, {4337,8}, {4321,8}, {4321,8},
1079 {4321,8}, {4321,8}, {4305,8}, {4305,8}, {4305,8}, {4305,8},
1080 {4289,8}, {4289,8}, {4289,8}, {4289,8}, {4273,8}, {4273,8},
1081 {4273,8}, {4273,8}, {4257,8}, {4257,8}, {4257,8}, {4257,8},
1082 {4241,8}, {4241,8}, {4241,8}, {4241,8}, {225,8}, {225,8},
1083 {225,8}, {225,8}, {209,8}, {209,8}, {209,8}, {209,8},
1084 {34,8}, {34,8}, {34,8}, {34,8}, {19,8}, {19,8},
1085 {19,8}, {19,8}, {5,8}, {5,8}, {5,8}, {5,8},
1086 };
1087
1088 VLC DCT3Dtab2[] = {
1089 {4114,11}, {4114,11}, {4099,11}, {4099,11}, {11,11}, {11,11},
1090 {10,11}, {10,11}, {4545,10}, {4545,10}, {4545,10}, {4545,10},
1091 {4529,10}, {4529,10}, {4529,10}, {4529,10}, {4513,10}, {4513,10},
1092 {4513,10}, {4513,10}, {4497,10}, {4497,10}, {4497,10}, {4497,10},
1093 {146,10}, {146,10}, {146,10}, {146,10}, {130,10}, {130,10},
1094 {130,10}, {130,10}, {114,10}, {114,10}, {114,10}, {114,10},
1095 {98,10}, {98,10}, {98,10}, {98,10}, {82,10}, {82,10},
1096 {82,10}, {82,10}, {51,10}, {51,10}, {51,10}, {51,10},
1097 {35,10}, {35,10}, {35,10}, {35,10}, {20,10}, {20,10},
1098 {20,10}, {20,10}, {12,11}, {12,11}, {21,11}, {21,11},
1099 {369,11}, {369,11}, {385,11}, {385,11}, {4561,11}, {4561,11},
1100 {4577,11}, {4577,11}, {4593,11}, {4593,11}, {4609,11}, {4609,11},
1101 {22,12}, {36,12}, {67,12}, {83,12}, {99,12}, {162,12},
1102 {401,12}, {417,12}, {4625,12}, {4641,12}, {4657,12}, {4673,12},
1103 {4689,12}, {4705,12}, {4721,12}, {4737,12}, {7167,7},
1104 {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7},
1105 {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7},
1106 {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7},
1107 {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7},
1108 {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7},
1109 {7167,7}, };
1110
1111
1112 /* New tables for Intra luminance blocks */
1113
1114 VLC DCT3Dtab3[] = {
1115 {0x10401, 7}, {0x10301, 7}, {0x00601, 7}, {0x10501, 7},
1116 {0x00701, 7}, {0x00202, 7}, {0x00103, 7}, {0x00009, 7},
1117 {0x10002, 6}, {0x10002, 6}, {0x00501, 6}, {0x00501, 6},
1118 {0x10201, 6}, {0x10201, 6}, {0x10101, 6}, {0x10101, 6},
1119 {0x00401, 6}, {0x00401, 6}, {0x00301, 6}, {0x00301, 6},
1120 {0x00008, 6}, {0x00008, 6}, {0x00007, 6}, {0x00007, 6},
1121 {0x00102, 6}, {0x00102, 6}, {0x00006, 6}, {0x00006, 6},
1122 {0x00201, 5}, {0x00201, 5}, {0x00201, 5}, {0x00201, 5},
1123 {0x00005, 5}, {0x00005, 5}, {0x00005, 5}, {0x00005, 5},
1124 {0x00004, 5}, {0x00004, 5}, {0x00004, 5}, {0x00004, 5},
1125 {0x10001, 4}, {0x10001, 4}, {0x10001, 4}, {0x10001, 4},
1126 {0x10001, 4}, {0x10001, 4}, {0x10001, 4}, {0x10001, 4},
1127 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1128 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1129 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1130 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1131 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1132 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1133 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1134 {0x00001, 2}, {0x00001, 2}, {0x00001, 2}, {0x00001, 2},
1135 {0x00002, 3}, {0x00002, 3}, {0x00002, 3}, {0x00002, 3},
1136 {0x00002, 3}, {0x00002, 3}, {0x00002, 3}, {0x00002, 3},
1137 {0x00002, 3}, {0x00002, 3}, {0x00002, 3}, {0x00002, 3},
1138 {0x00002, 3}, {0x00002, 3}, {0x00002, 3}, {0x00002, 3},
1139 {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4},
1140 {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4},
1141 {0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4},
1142 {0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4},
1143 };
1144
1145
1146 VLC DCT3Dtab4[] = {
1147 {0x00012,10}, {0x00011,10}, {0x10e01, 9}, {0x10e01, 9},
1148 {0x10d01, 9}, {0x10d01, 9}, {0x10c01, 9}, {0x10c01, 9},
1149 {0x10b01, 9}, {0x10b01, 9}, {0x10a01, 9}, {0x10a01, 9},
1150 {0x10102, 9}, {0x10102, 9}, {0x10004, 9}, {0x10004, 9},
1151 {0x00c01, 9}, {0x00c01, 9}, {0x00b01, 9}, {0x00b01, 9},
1152 {0x00702, 9}, {0x00702, 9}, {0x00602, 9}, {0x00602, 9},
1153 {0x00502, 9}, {0x00502, 9}, {0x00303, 9}, {0x00303, 9},
1154 {0x00203, 9}, {0x00203, 9}, {0x00106, 9}, {0x00106, 9},
1155 {0x00105, 9}, {0x00105, 9}, {0x00010, 9}, {0x00010, 9},
1156 {0x00402, 9}, {0x00402, 9}, {0x0000f, 9}, {0x0000f, 9},
1157 {0x0000e, 9}, {0x0000e, 9}, {0x0000d, 9}, {0x0000d, 9},
1158 {0x10801, 8}, {0x10801, 8}, {0x10801, 8}, {0x10801, 8},
1159 {0x10701, 8}, {0x10701, 8}, {0x10701, 8}, {0x10701, 8},
1160 {0x10601, 8}, {0x10601, 8}, {0x10601, 8}, {0x10601, 8},
1161 {0x10003, 8}, {0x10003, 8}, {0x10003, 8}, {0x10003, 8},
1162 {0x00a01, 8}, {0x00a01, 8}, {0x00a01, 8}, {0x00a01, 8},
1163 {0x00901, 8}, {0x00901, 8}, {0x00901, 8}, {0x00901, 8},
1164 {0x00801, 8}, {0x00801, 8}, {0x00801, 8}, {0x00801, 8},
1165 {0x10901, 8}, {0x10901, 8}, {0x10901, 8}, {0x10901, 8},
1166 {0x00302, 8}, {0x00302, 8}, {0x00302, 8}, {0x00302, 8},
1167 {0x00104, 8}, {0x00104, 8}, {0x00104, 8}, {0x00104, 8},
1168 {0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8},
1169 {0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8},
1170 {0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8},
1171 };
1172
1173 VLC DCT3Dtab5[] = {
1174 {0x10007,11}, {0x10007,11}, {0x10006,11}, {0x10006,11},
1175 {0x00016,11}, {0x00016,11}, {0x00015,11}, {0x00015,11},
1176 {0x10202,10}, {0x10202,10}, {0x10202,10}, {0x10202,10},
1177 {0x10103,10}, {0x10103,10}, {0x10103,10}, {0x10103,10},
1178 {0x10005,10}, {0x10005,10}, {0x10005,10}, {0x10005,10},
1179 {0x00d01,10}, {0x00d01,10}, {0x00d01,10}, {0x00d01,10},
1180 {0x00503,10}, {0x00503,10}, {0x00503,10}, {0x00503,10},
1181 {0x00802,10}, {0x00802,10}, {0x00802,10}, {0x00802,10},
1182 {0x00403,10}, {0x00403,10}, {0x00403,10}, {0x00403,10},
1183 {0x00304,10}, {0x00304,10}, {0x00304,10}, {0x00304,10},
1184 {0x00204,10}, {0x00204,10}, {0x00204,10}, {0x00204,10},
1185 {0x00107,10}, {0x00107,10}, {0x00107,10}, {0x00107,10},
1186 {0x00014,10}, {0x00014,10}, {0x00014,10}, {0x00014,10},
1187 {0x00013,10}, {0x00013,10}, {0x00013,10}, {0x00013,10},
1188 {0x00017,11}, {0x00017,11}, {0x00018,11}, {0x00018,11},
1189 {0x00108,11}, {0x00108,11}, {0x00902,11}, {0x00902,11},
1190 {0x10302,11}, {0x10302,11}, {0x10402,11}, {0x10402,11},
1191 {0x10f01,11}, {0x10f01,11}, {0x11001,11}, {0x11001,11},
1192 {0x00019,12}, {0x0001a,12}, {0x0001b,12}, {0x00109,12},
1193 {0x00603,12}, {0x0010a,12}, {0x00205,12}, {0x00703,12},
1194 {0x00e01,12}, {0x10008,12}, {0x10502,12}, {0x10602,12},
1195 {0x11101,12}, {0x11201,12}, {0x11301,12}, {0x11401,12},
1196 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1197 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1198 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1199 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1200 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1201 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1202 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1203 {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7},
1204 };
1205
1206 VLC ERRtab[] = {
1207 {VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0},
1208 {VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0},
1209 {VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0},
1210 {VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0},
1211 {VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0},
1212 };
1213
1214 static const VLC dc_lum_tab[] = {
1215 {0, 0},
1216 {4, 3}, {3, 3}, {0, 3},
1217 {2, 2}, {2, 2}, {1, 2}, {1, 2},
1218 };
1219
1220 #endif /* _VLC_CODES_H */