212 |
= (ESCAPE3 << 21) | (last << 20) | (run << 14) | (1 << 13) | ((level & 0xfff) << 1) | 1; |
= (ESCAPE3 << 21) | (last << 20) | (run << 14) | (1 << 13) | ((level & 0xfff) << 1) | 1; |
213 |
coeff_VLC[intra][last][level + offset][run].len = 30; |
coeff_VLC[intra][last][level + offset][run].len = 30; |
214 |
coeff_VLC[intra][last][offset - level][run].code |
coeff_VLC[intra][last][offset - level][run].code |
215 |
= (ESCAPE3 << 21) | (last << 20) | (run << 14) | (1 << 13) | ((-level & 0xfff) << 1) | 1; |
= (ESCAPE3 << 21) | (last << 20) | (run << 14) | (1 << 13) | ((-(int32_t)level & 0xfff) << 1) | 1; |
216 |
coeff_VLC[intra][last][offset - level][run].len = 30; |
coeff_VLC[intra][last][offset - level][run].len = 30; |
217 |
} |
} |
218 |
continue; |
continue; |
657 |
BitstreamPutBits(bs, 0, 1); |
BitstreamPutBits(bs, 0, 1); |
658 |
|
|
659 |
// write cbpy |
// write cbpy |
660 |
BitstreamPutBits(bs, cbpy_tab[cbpy].code, cbpy_tab[cbpy].len); |
BitstreamPutBits(bs, xvid_cbpy_tab[cbpy].code, xvid_cbpy_tab[cbpy].len); |
661 |
|
|
662 |
// write dquant |
// write dquant |
663 |
if (pMB->mode == MODE_INTRA_Q) |
if (pMB->mode == MODE_INTRA_Q) |
719 |
BitstreamPutBit(bs, pMB->mcsel); // mcsel: '0'=local motion, '1'=GMC |
BitstreamPutBit(bs, pMB->mcsel); // mcsel: '0'=local motion, '1'=GMC |
720 |
|
|
721 |
// write cbpy |
// write cbpy |
722 |
BitstreamPutBits(bs, cbpy_tab[cbpy].code, cbpy_tab[cbpy].len); |
BitstreamPutBits(bs, xvid_cbpy_tab[cbpy].code, xvid_cbpy_tab[cbpy].len); |
723 |
|
|
724 |
// write dquant |
// write dquant |
725 |
if (pMB->mode == MODE_INTER_Q) |
if (pMB->mode == MODE_INTER_Q) |
1259 |
} while (!last); |
} while (!last); |
1260 |
|
|
1261 |
} |
} |
1262 |
|
|
1263 |
|
/***************************************************************************** |
1264 |
|
* VLC tables and other constant arrays |
1265 |
|
****************************************************************************/ |
1266 |
|
|
1267 |
|
VLC_TABLE const coeff_tab[2][102] = |
1268 |
|
{ |
1269 |
|
/* intra = 0 */ |
1270 |
|
{ |
1271 |
|
{{ 2, 2}, {0, 0, 1}}, |
1272 |
|
{{15, 4}, {0, 0, 2}}, |
1273 |
|
{{21, 6}, {0, 0, 3}}, |
1274 |
|
{{23, 7}, {0, 0, 4}}, |
1275 |
|
{{31, 8}, {0, 0, 5}}, |
1276 |
|
{{37, 9}, {0, 0, 6}}, |
1277 |
|
{{36, 9}, {0, 0, 7}}, |
1278 |
|
{{33, 10}, {0, 0, 8}}, |
1279 |
|
{{32, 10}, {0, 0, 9}}, |
1280 |
|
{{ 7, 11}, {0, 0, 10}}, |
1281 |
|
{{ 6, 11}, {0, 0, 11}}, |
1282 |
|
{{32, 11}, {0, 0, 12}}, |
1283 |
|
{{ 6, 3}, {0, 1, 1}}, |
1284 |
|
{{20, 6}, {0, 1, 2}}, |
1285 |
|
{{30, 8}, {0, 1, 3}}, |
1286 |
|
{{15, 10}, {0, 1, 4}}, |
1287 |
|
{{33, 11}, {0, 1, 5}}, |
1288 |
|
{{80, 12}, {0, 1, 6}}, |
1289 |
|
{{14, 4}, {0, 2, 1}}, |
1290 |
|
{{29, 8}, {0, 2, 2}}, |
1291 |
|
{{14, 10}, {0, 2, 3}}, |
1292 |
|
{{81, 12}, {0, 2, 4}}, |
1293 |
|
{{13, 5}, {0, 3, 1}}, |
1294 |
|
{{35, 9}, {0, 3, 2}}, |
1295 |
|
{{13, 10}, {0, 3, 3}}, |
1296 |
|
{{12, 5}, {0, 4, 1}}, |
1297 |
|
{{34, 9}, {0, 4, 2}}, |
1298 |
|
{{82, 12}, {0, 4, 3}}, |
1299 |
|
{{11, 5}, {0, 5, 1}}, |
1300 |
|
{{12, 10}, {0, 5, 2}}, |
1301 |
|
{{83, 12}, {0, 5, 3}}, |
1302 |
|
{{19, 6}, {0, 6, 1}}, |
1303 |
|
{{11, 10}, {0, 6, 2}}, |
1304 |
|
{{84, 12}, {0, 6, 3}}, |
1305 |
|
{{18, 6}, {0, 7, 1}}, |
1306 |
|
{{10, 10}, {0, 7, 2}}, |
1307 |
|
{{17, 6}, {0, 8, 1}}, |
1308 |
|
{{ 9, 10}, {0, 8, 2}}, |
1309 |
|
{{16, 6}, {0, 9, 1}}, |
1310 |
|
{{ 8, 10}, {0, 9, 2}}, |
1311 |
|
{{22, 7}, {0, 10, 1}}, |
1312 |
|
{{85, 12}, {0, 10, 2}}, |
1313 |
|
{{21, 7}, {0, 11, 1}}, |
1314 |
|
{{20, 7}, {0, 12, 1}}, |
1315 |
|
{{28, 8}, {0, 13, 1}}, |
1316 |
|
{{27, 8}, {0, 14, 1}}, |
1317 |
|
{{33, 9}, {0, 15, 1}}, |
1318 |
|
{{32, 9}, {0, 16, 1}}, |
1319 |
|
{{31, 9}, {0, 17, 1}}, |
1320 |
|
{{30, 9}, {0, 18, 1}}, |
1321 |
|
{{29, 9}, {0, 19, 1}}, |
1322 |
|
{{28, 9}, {0, 20, 1}}, |
1323 |
|
{{27, 9}, {0, 21, 1}}, |
1324 |
|
{{26, 9}, {0, 22, 1}}, |
1325 |
|
{{34, 11}, {0, 23, 1}}, |
1326 |
|
{{35, 11}, {0, 24, 1}}, |
1327 |
|
{{86, 12}, {0, 25, 1}}, |
1328 |
|
{{87, 12}, {0, 26, 1}}, |
1329 |
|
{{ 7, 4}, {1, 0, 1}}, |
1330 |
|
{{25, 9}, {1, 0, 2}}, |
1331 |
|
{{ 5, 11}, {1, 0, 3}}, |
1332 |
|
{{15, 6}, {1, 1, 1}}, |
1333 |
|
{{ 4, 11}, {1, 1, 2}}, |
1334 |
|
{{14, 6}, {1, 2, 1}}, |
1335 |
|
{{13, 6}, {1, 3, 1}}, |
1336 |
|
{{12, 6}, {1, 4, 1}}, |
1337 |
|
{{19, 7}, {1, 5, 1}}, |
1338 |
|
{{18, 7}, {1, 6, 1}}, |
1339 |
|
{{17, 7}, {1, 7, 1}}, |
1340 |
|
{{16, 7}, {1, 8, 1}}, |
1341 |
|
{{26, 8}, {1, 9, 1}}, |
1342 |
|
{{25, 8}, {1, 10, 1}}, |
1343 |
|
{{24, 8}, {1, 11, 1}}, |
1344 |
|
{{23, 8}, {1, 12, 1}}, |
1345 |
|
{{22, 8}, {1, 13, 1}}, |
1346 |
|
{{21, 8}, {1, 14, 1}}, |
1347 |
|
{{20, 8}, {1, 15, 1}}, |
1348 |
|
{{19, 8}, {1, 16, 1}}, |
1349 |
|
{{24, 9}, {1, 17, 1}}, |
1350 |
|
{{23, 9}, {1, 18, 1}}, |
1351 |
|
{{22, 9}, {1, 19, 1}}, |
1352 |
|
{{21, 9}, {1, 20, 1}}, |
1353 |
|
{{20, 9}, {1, 21, 1}}, |
1354 |
|
{{19, 9}, {1, 22, 1}}, |
1355 |
|
{{18, 9}, {1, 23, 1}}, |
1356 |
|
{{17, 9}, {1, 24, 1}}, |
1357 |
|
{{ 7, 10}, {1, 25, 1}}, |
1358 |
|
{{ 6, 10}, {1, 26, 1}}, |
1359 |
|
{{ 5, 10}, {1, 27, 1}}, |
1360 |
|
{{ 4, 10}, {1, 28, 1}}, |
1361 |
|
{{36, 11}, {1, 29, 1}}, |
1362 |
|
{{37, 11}, {1, 30, 1}}, |
1363 |
|
{{38, 11}, {1, 31, 1}}, |
1364 |
|
{{39, 11}, {1, 32, 1}}, |
1365 |
|
{{88, 12}, {1, 33, 1}}, |
1366 |
|
{{89, 12}, {1, 34, 1}}, |
1367 |
|
{{90, 12}, {1, 35, 1}}, |
1368 |
|
{{91, 12}, {1, 36, 1}}, |
1369 |
|
{{92, 12}, {1, 37, 1}}, |
1370 |
|
{{93, 12}, {1, 38, 1}}, |
1371 |
|
{{94, 12}, {1, 39, 1}}, |
1372 |
|
{{95, 12}, {1, 40, 1}} |
1373 |
|
}, |
1374 |
|
/* intra = 1 */ |
1375 |
|
{ |
1376 |
|
{{ 2, 2}, {0, 0, 1}}, |
1377 |
|
{{15, 4}, {0, 0, 3}}, |
1378 |
|
{{21, 6}, {0, 0, 6}}, |
1379 |
|
{{23, 7}, {0, 0, 9}}, |
1380 |
|
{{31, 8}, {0, 0, 10}}, |
1381 |
|
{{37, 9}, {0, 0, 13}}, |
1382 |
|
{{36, 9}, {0, 0, 14}}, |
1383 |
|
{{33, 10}, {0, 0, 17}}, |
1384 |
|
{{32, 10}, {0, 0, 18}}, |
1385 |
|
{{ 7, 11}, {0, 0, 21}}, |
1386 |
|
{{ 6, 11}, {0, 0, 22}}, |
1387 |
|
{{32, 11}, {0, 0, 23}}, |
1388 |
|
{{ 6, 3}, {0, 0, 2}}, |
1389 |
|
{{20, 6}, {0, 1, 2}}, |
1390 |
|
{{30, 8}, {0, 0, 11}}, |
1391 |
|
{{15, 10}, {0, 0, 19}}, |
1392 |
|
{{33, 11}, {0, 0, 24}}, |
1393 |
|
{{80, 12}, {0, 0, 25}}, |
1394 |
|
{{14, 4}, {0, 1, 1}}, |
1395 |
|
{{29, 8}, {0, 0, 12}}, |
1396 |
|
{{14, 10}, {0, 0, 20}}, |
1397 |
|
{{81, 12}, {0, 0, 26}}, |
1398 |
|
{{13, 5}, {0, 0, 4}}, |
1399 |
|
{{35, 9}, {0, 0, 15}}, |
1400 |
|
{{13, 10}, {0, 1, 7}}, |
1401 |
|
{{12, 5}, {0, 0, 5}}, |
1402 |
|
{{34, 9}, {0, 4, 2}}, |
1403 |
|
{{82, 12}, {0, 0, 27}}, |
1404 |
|
{{11, 5}, {0, 2, 1}}, |
1405 |
|
{{12, 10}, {0, 2, 4}}, |
1406 |
|
{{83, 12}, {0, 1, 9}}, |
1407 |
|
{{19, 6}, {0, 0, 7}}, |
1408 |
|
{{11, 10}, {0, 3, 4}}, |
1409 |
|
{{84, 12}, {0, 6, 3}}, |
1410 |
|
{{18, 6}, {0, 0, 8}}, |
1411 |
|
{{10, 10}, {0, 4, 3}}, |
1412 |
|
{{17, 6}, {0, 3, 1}}, |
1413 |
|
{{ 9, 10}, {0, 8, 2}}, |
1414 |
|
{{16, 6}, {0, 4, 1}}, |
1415 |
|
{{ 8, 10}, {0, 5, 3}}, |
1416 |
|
{{22, 7}, {0, 1, 3}}, |
1417 |
|
{{85, 12}, {0, 1, 10}}, |
1418 |
|
{{21, 7}, {0, 2, 2}}, |
1419 |
|
{{20, 7}, {0, 7, 1}}, |
1420 |
|
{{28, 8}, {0, 1, 4}}, |
1421 |
|
{{27, 8}, {0, 3, 2}}, |
1422 |
|
{{33, 9}, {0, 0, 16}}, |
1423 |
|
{{32, 9}, {0, 1, 5}}, |
1424 |
|
{{31, 9}, {0, 1, 6}}, |
1425 |
|
{{30, 9}, {0, 2, 3}}, |
1426 |
|
{{29, 9}, {0, 3, 3}}, |
1427 |
|
{{28, 9}, {0, 5, 2}}, |
1428 |
|
{{27, 9}, {0, 6, 2}}, |
1429 |
|
{{26, 9}, {0, 7, 2}}, |
1430 |
|
{{34, 11}, {0, 1, 8}}, |
1431 |
|
{{35, 11}, {0, 9, 2}}, |
1432 |
|
{{86, 12}, {0, 2, 5}}, |
1433 |
|
{{87, 12}, {0, 7, 3}}, |
1434 |
|
{{ 7, 4}, {1, 0, 1}}, |
1435 |
|
{{25, 9}, {0, 11, 1}}, |
1436 |
|
{{ 5, 11}, {1, 0, 6}}, |
1437 |
|
{{15, 6}, {1, 1, 1}}, |
1438 |
|
{{ 4, 11}, {1, 0, 7}}, |
1439 |
|
{{14, 6}, {1, 2, 1}}, |
1440 |
|
{{13, 6}, {0, 5, 1}}, |
1441 |
|
{{12, 6}, {1, 0, 2}}, |
1442 |
|
{{19, 7}, {1, 5, 1}}, |
1443 |
|
{{18, 7}, {0, 6, 1}}, |
1444 |
|
{{17, 7}, {1, 3, 1}}, |
1445 |
|
{{16, 7}, {1, 4, 1}}, |
1446 |
|
{{26, 8}, {1, 9, 1}}, |
1447 |
|
{{25, 8}, {0, 8, 1}}, |
1448 |
|
{{24, 8}, {0, 9, 1}}, |
1449 |
|
{{23, 8}, {0, 10, 1}}, |
1450 |
|
{{22, 8}, {1, 0, 3}}, |
1451 |
|
{{21, 8}, {1, 6, 1}}, |
1452 |
|
{{20, 8}, {1, 7, 1}}, |
1453 |
|
{{19, 8}, {1, 8, 1}}, |
1454 |
|
{{24, 9}, {0, 12, 1}}, |
1455 |
|
{{23, 9}, {1, 0, 4}}, |
1456 |
|
{{22, 9}, {1, 1, 2}}, |
1457 |
|
{{21, 9}, {1, 10, 1}}, |
1458 |
|
{{20, 9}, {1, 11, 1}}, |
1459 |
|
{{19, 9}, {1, 12, 1}}, |
1460 |
|
{{18, 9}, {1, 13, 1}}, |
1461 |
|
{{17, 9}, {1, 14, 1}}, |
1462 |
|
{{ 7, 10}, {0, 13, 1}}, |
1463 |
|
{{ 6, 10}, {1, 0, 5}}, |
1464 |
|
{{ 5, 10}, {1, 1, 3}}, |
1465 |
|
{{ 4, 10}, {1, 2, 2}}, |
1466 |
|
{{36, 11}, {1, 3, 2}}, |
1467 |
|
{{37, 11}, {1, 4, 2}}, |
1468 |
|
{{38, 11}, {1, 15, 1}}, |
1469 |
|
{{39, 11}, {1, 16, 1}}, |
1470 |
|
{{88, 12}, {0, 14, 1}}, |
1471 |
|
{{89, 12}, {1, 0, 8}}, |
1472 |
|
{{90, 12}, {1, 5, 2}}, |
1473 |
|
{{91, 12}, {1, 6, 2}}, |
1474 |
|
{{92, 12}, {1, 17, 1}}, |
1475 |
|
{{93, 12}, {1, 18, 1}}, |
1476 |
|
{{94, 12}, {1, 19, 1}}, |
1477 |
|
{{95, 12}, {1, 20, 1}} |
1478 |
|
} |
1479 |
|
}; |
1480 |
|
|
1481 |
|
/* constants taken from momusys/vm_common/inlcude/max_level.h */ |
1482 |
|
uint8_t const max_level[2][2][64] = { |
1483 |
|
{ |
1484 |
|
/* intra = 0, last = 0 */ |
1485 |
|
{ |
1486 |
|
12, 6, 4, 3, 3, 3, 3, 2, |
1487 |
|
2, 2, 2, 1, 1, 1, 1, 1, |
1488 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1489 |
|
1, 1, 1, 0, 0, 0, 0, 0, |
1490 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1491 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1492 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1493 |
|
0, 0, 0, 0, 0, 0, 0, 0 |
1494 |
|
}, |
1495 |
|
/* intra = 0, last = 1 */ |
1496 |
|
{ |
1497 |
|
3, 2, 1, 1, 1, 1, 1, 1, |
1498 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1499 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1500 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1501 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1502 |
|
1, 0, 0, 0, 0, 0, 0, 0, |
1503 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1504 |
|
0, 0, 0, 0, 0, 0, 0, 0 |
1505 |
|
} |
1506 |
|
}, |
1507 |
|
{ |
1508 |
|
/* intra = 1, last = 0 */ |
1509 |
|
{ |
1510 |
|
27, 10, 5, 4, 3, 3, 3, 3, |
1511 |
|
2, 2, 1, 1, 1, 1, 1, 0, |
1512 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1513 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1514 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1515 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1516 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1517 |
|
0, 0, 0, 0, 0, 0, 0, 0 |
1518 |
|
}, |
1519 |
|
/* intra = 1, last = 1 */ |
1520 |
|
{ |
1521 |
|
8, 3, 2, 2, 2, 2, 2, 1, |
1522 |
|
1, 1, 1, 1, 1, 1, 1, 1, |
1523 |
|
1, 1, 1, 1, 1, 0, 0, 0, |
1524 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1525 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1526 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1527 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1528 |
|
0, 0, 0, 0, 0, 0, 0, 0 |
1529 |
|
} |
1530 |
|
} |
1531 |
|
}; |
1532 |
|
|
1533 |
|
uint8_t const max_run[2][2][64] = { |
1534 |
|
{ |
1535 |
|
/* intra = 0, last = 0 */ |
1536 |
|
{ |
1537 |
|
0, 26, 10, 6, 2, 1, 1, 0, |
1538 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1539 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1540 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1541 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1542 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1543 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1544 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1545 |
|
}, |
1546 |
|
/* intra = 0, last = 1 */ |
1547 |
|
{ |
1548 |
|
0, 40, 1, 0, 0, 0, 0, 0, |
1549 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1550 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1551 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1552 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1553 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1554 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1555 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1556 |
|
} |
1557 |
|
}, |
1558 |
|
{ |
1559 |
|
/* intra = 1, last = 0 */ |
1560 |
|
{ |
1561 |
|
0, 14, 9, 7, 3, 2, 1, 1, |
1562 |
|
1, 1, 1, 0, 0, 0, 0, 0, |
1563 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1564 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1565 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1566 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1567 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1568 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1569 |
|
}, |
1570 |
|
/* intra = 1, last = 1 */ |
1571 |
|
{ |
1572 |
|
0, 20, 6, 1, 0, 0, 0, 0, |
1573 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1574 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1575 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1576 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1577 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1578 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1579 |
|
0, 0, 0, 0, 0, 0, 0, 0, |
1580 |
|
} |
1581 |
|
} |
1582 |
|
}; |
1583 |
|
|
1584 |
|
/****************************************************************** |
1585 |
|
* encoder tables * |
1586 |
|
******************************************************************/ |
1587 |
|
|
1588 |
|
VLC sprite_trajectory_code[32768]; |
1589 |
|
|
1590 |
|
VLC sprite_trajectory_len[15] = { |
1591 |
|
{ 0x00 , 2}, |
1592 |
|
{ 0x02 , 3}, { 0x03, 3}, { 0x04, 3}, { 0x05, 3}, { 0x06, 3}, |
1593 |
|
{ 0x0E , 4}, { 0x1E, 5}, { 0x3E, 6}, { 0x7F, 7}, { 0xFE, 8}, |
1594 |
|
{ 0x1FE, 9}, {0x3FE,10}, {0x7FE,11}, {0xFFE,12} }; |
1595 |
|
|
1596 |
|
|
1597 |
|
/* DCT coefficients. Four tables, two for last = 0, two for last = 1. |
1598 |
|
the sign bit must be added afterwards. */ |
1599 |
|
|
1600 |
|
/* MCBPC Indexing by cbpc in first two bits, mode in last two. |
1601 |
|
CBPC as in table 4/H.263, MB type (mode): 3 = 01, 4 = 10. |
1602 |
|
Example: cbpc = 01 and mode = 4 gives index = 0110 = 6. */ |
1603 |
|
|
1604 |
|
VLC mcbpc_intra_tab[15] = { |
1605 |
|
{0x01, 9}, {0x01, 1}, {0x01, 4}, {0x00, 0}, |
1606 |
|
{0x00, 0}, {0x01, 3}, {0x01, 6}, {0x00, 0}, |
1607 |
|
{0x00, 0}, {0x02, 3}, {0x02, 6}, {0x00, 0}, |
1608 |
|
{0x00, 0}, {0x03, 3}, {0x03, 6} |
1609 |
|
}; |
1610 |
|
|
1611 |
|
/* MCBPC inter. |
1612 |
|
Addressing: 5 bit ccmmm (cc = CBPC, mmm = mode (1-4 binary)) */ |
1613 |
|
|
1614 |
|
VLC mcbpc_inter_tab[29] = { |
1615 |
|
{1, 1}, {3, 3}, {2, 3}, {3, 5}, {4, 6}, {1, 9}, {0, 0}, {0, 0}, |
1616 |
|
{3, 4}, {7, 7}, {5, 7}, {4, 8}, {4, 9}, {0, 0}, {0, 0}, {0, 0}, |
1617 |
|
{2, 4}, {6, 7}, {4, 7}, {3, 8}, {3, 9}, {0, 0}, {0, 0}, {0, 0}, |
1618 |
|
{5, 6}, {5, 9}, {5, 8}, {3, 7}, {2, 9} |
1619 |
|
}; |
1620 |
|
|
1621 |
|
const VLC xvid_cbpy_tab[16] = { |
1622 |
|
{3, 4}, {5, 5}, {4, 5}, {9, 4}, {3, 5}, {7, 4}, {2, 6}, {11, 4}, |
1623 |
|
{2, 5}, {3, 6}, {5, 4}, {10, 4}, {4, 4}, {8, 4}, {6, 4}, {3, 2} |
1624 |
|
}; |
1625 |
|
|
1626 |
|
const VLC dcy_tab[511] = { |
1627 |
|
{0x100, 15}, {0x101, 15}, {0x102, 15}, {0x103, 15}, |
1628 |
|
{0x104, 15}, {0x105, 15}, {0x106, 15}, {0x107, 15}, |
1629 |
|
{0x108, 15}, {0x109, 15}, {0x10a, 15}, {0x10b, 15}, |
1630 |
|
{0x10c, 15}, {0x10d, 15}, {0x10e, 15}, {0x10f, 15}, |
1631 |
|
{0x110, 15}, {0x111, 15}, {0x112, 15}, {0x113, 15}, |
1632 |
|
{0x114, 15}, {0x115, 15}, {0x116, 15}, {0x117, 15}, |
1633 |
|
{0x118, 15}, {0x119, 15}, {0x11a, 15}, {0x11b, 15}, |
1634 |
|
{0x11c, 15}, {0x11d, 15}, {0x11e, 15}, {0x11f, 15}, |
1635 |
|
{0x120, 15}, {0x121, 15}, {0x122, 15}, {0x123, 15}, |
1636 |
|
{0x124, 15}, {0x125, 15}, {0x126, 15}, {0x127, 15}, |
1637 |
|
{0x128, 15}, {0x129, 15}, {0x12a, 15}, {0x12b, 15}, |
1638 |
|
{0x12c, 15}, {0x12d, 15}, {0x12e, 15}, {0x12f, 15}, |
1639 |
|
{0x130, 15}, {0x131, 15}, {0x132, 15}, {0x133, 15}, |
1640 |
|
{0x134, 15}, {0x135, 15}, {0x136, 15}, {0x137, 15}, |
1641 |
|
{0x138, 15}, {0x139, 15}, {0x13a, 15}, {0x13b, 15}, |
1642 |
|
{0x13c, 15}, {0x13d, 15}, {0x13e, 15}, {0x13f, 15}, |
1643 |
|
{0x140, 15}, {0x141, 15}, {0x142, 15}, {0x143, 15}, |
1644 |
|
{0x144, 15}, {0x145, 15}, {0x146, 15}, {0x147, 15}, |
1645 |
|
{0x148, 15}, {0x149, 15}, {0x14a, 15}, {0x14b, 15}, |
1646 |
|
{0x14c, 15}, {0x14d, 15}, {0x14e, 15}, {0x14f, 15}, |
1647 |
|
{0x150, 15}, {0x151, 15}, {0x152, 15}, {0x153, 15}, |
1648 |
|
{0x154, 15}, {0x155, 15}, {0x156, 15}, {0x157, 15}, |
1649 |
|
{0x158, 15}, {0x159, 15}, {0x15a, 15}, {0x15b, 15}, |
1650 |
|
{0x15c, 15}, {0x15d, 15}, {0x15e, 15}, {0x15f, 15}, |
1651 |
|
{0x160, 15}, {0x161, 15}, {0x162, 15}, {0x163, 15}, |
1652 |
|
{0x164, 15}, {0x165, 15}, {0x166, 15}, {0x167, 15}, |
1653 |
|
{0x168, 15}, {0x169, 15}, {0x16a, 15}, {0x16b, 15}, |
1654 |
|
{0x16c, 15}, {0x16d, 15}, {0x16e, 15}, {0x16f, 15}, |
1655 |
|
{0x170, 15}, {0x171, 15}, {0x172, 15}, {0x173, 15}, |
1656 |
|
{0x174, 15}, {0x175, 15}, {0x176, 15}, {0x177, 15}, |
1657 |
|
{0x178, 15}, {0x179, 15}, {0x17a, 15}, {0x17b, 15}, |
1658 |
|
{0x17c, 15}, {0x17d, 15}, {0x17e, 15}, {0x17f, 15}, |
1659 |
|
{0x80, 13}, {0x81, 13}, {0x82, 13}, {0x83, 13}, |
1660 |
|
{0x84, 13}, {0x85, 13}, {0x86, 13}, {0x87, 13}, |
1661 |
|
{0x88, 13}, {0x89, 13}, {0x8a, 13}, {0x8b, 13}, |
1662 |
|
{0x8c, 13}, {0x8d, 13}, {0x8e, 13}, {0x8f, 13}, |
1663 |
|
{0x90, 13}, {0x91, 13}, {0x92, 13}, {0x93, 13}, |
1664 |
|
{0x94, 13}, {0x95, 13}, {0x96, 13}, {0x97, 13}, |
1665 |
|
{0x98, 13}, {0x99, 13}, {0x9a, 13}, {0x9b, 13}, |
1666 |
|
{0x9c, 13}, {0x9d, 13}, {0x9e, 13}, {0x9f, 13}, |
1667 |
|
{0xa0, 13}, {0xa1, 13}, {0xa2, 13}, {0xa3, 13}, |
1668 |
|
{0xa4, 13}, {0xa5, 13}, {0xa6, 13}, {0xa7, 13}, |
1669 |
|
{0xa8, 13}, {0xa9, 13}, {0xaa, 13}, {0xab, 13}, |
1670 |
|
{0xac, 13}, {0xad, 13}, {0xae, 13}, {0xaf, 13}, |
1671 |
|
{0xb0, 13}, {0xb1, 13}, {0xb2, 13}, {0xb3, 13}, |
1672 |
|
{0xb4, 13}, {0xb5, 13}, {0xb6, 13}, {0xb7, 13}, |
1673 |
|
{0xb8, 13}, {0xb9, 13}, {0xba, 13}, {0xbb, 13}, |
1674 |
|
{0xbc, 13}, {0xbd, 13}, {0xbe, 13}, {0xbf, 13}, |
1675 |
|
{0x40, 11}, {0x41, 11}, {0x42, 11}, {0x43, 11}, |
1676 |
|
{0x44, 11}, {0x45, 11}, {0x46, 11}, {0x47, 11}, |
1677 |
|
{0x48, 11}, {0x49, 11}, {0x4a, 11}, {0x4b, 11}, |
1678 |
|
{0x4c, 11}, {0x4d, 11}, {0x4e, 11}, {0x4f, 11}, |
1679 |
|
{0x50, 11}, {0x51, 11}, {0x52, 11}, {0x53, 11}, |
1680 |
|
{0x54, 11}, {0x55, 11}, {0x56, 11}, {0x57, 11}, |
1681 |
|
{0x58, 11}, {0x59, 11}, {0x5a, 11}, {0x5b, 11}, |
1682 |
|
{0x5c, 11}, {0x5d, 11}, {0x5e, 11}, {0x5f, 11}, |
1683 |
|
{0x20, 9}, {0x21, 9}, {0x22, 9}, {0x23, 9}, |
1684 |
|
{0x24, 9}, {0x25, 9}, {0x26, 9}, {0x27, 9}, |
1685 |
|
{0x28, 9}, {0x29, 9}, {0x2a, 9}, {0x2b, 9}, |
1686 |
|
{0x2c, 9}, {0x2d, 9}, {0x2e, 9}, {0x2f, 9}, |
1687 |
|
{0x10, 7}, {0x11, 7}, {0x12, 7}, {0x13, 7}, |
1688 |
|
{0x14, 7}, {0x15, 7}, {0x16, 7}, {0x17, 7}, |
1689 |
|
{0x10, 6}, {0x11, 6}, {0x12, 6}, {0x13, 6}, |
1690 |
|
{0x08, 4}, {0x09, 4}, {0x06, 3}, {0x03, 3}, |
1691 |
|
{0x07, 3}, {0x0a, 4}, {0x0b, 4}, {0x14, 6}, |
1692 |
|
{0x15, 6}, {0x16, 6}, {0x17, 6}, {0x18, 7}, |
1693 |
|
{0x19, 7}, {0x1a, 7}, {0x1b, 7}, {0x1c, 7}, |
1694 |
|
{0x1d, 7}, {0x1e, 7}, {0x1f, 7}, {0x30, 9}, |
1695 |
|
{0x31, 9}, {0x32, 9}, {0x33, 9}, {0x34, 9}, |
1696 |
|
{0x35, 9}, {0x36, 9}, {0x37, 9}, {0x38, 9}, |
1697 |
|
{0x39, 9}, {0x3a, 9}, {0x3b, 9}, {0x3c, 9}, |
1698 |
|
{0x3d, 9}, {0x3e, 9}, {0x3f, 9}, {0x60, 11}, |
1699 |
|
{0x61, 11}, {0x62, 11}, {0x63, 11}, {0x64, 11}, |
1700 |
|
{0x65, 11}, {0x66, 11}, {0x67, 11}, {0x68, 11}, |
1701 |
|
{0x69, 11}, {0x6a, 11}, {0x6b, 11}, {0x6c, 11}, |
1702 |
|
{0x6d, 11}, {0x6e, 11}, {0x6f, 11}, {0x70, 11}, |
1703 |
|
{0x71, 11}, {0x72, 11}, {0x73, 11}, {0x74, 11}, |
1704 |
|
{0x75, 11}, {0x76, 11}, {0x77, 11}, {0x78, 11}, |
1705 |
|
{0x79, 11}, {0x7a, 11}, {0x7b, 11}, {0x7c, 11}, |
1706 |
|
{0x7d, 11}, {0x7e, 11}, {0x7f, 11}, {0xc0, 13}, |
1707 |
|
{0xc1, 13}, {0xc2, 13}, {0xc3, 13}, {0xc4, 13}, |
1708 |
|
{0xc5, 13}, {0xc6, 13}, {0xc7, 13}, {0xc8, 13}, |
1709 |
|
{0xc9, 13}, {0xca, 13}, {0xcb, 13}, {0xcc, 13}, |
1710 |
|
{0xcd, 13}, {0xce, 13}, {0xcf, 13}, {0xd0, 13}, |
1711 |
|
{0xd1, 13}, {0xd2, 13}, {0xd3, 13}, {0xd4, 13}, |
1712 |
|
{0xd5, 13}, {0xd6, 13}, {0xd7, 13}, {0xd8, 13}, |
1713 |
|
{0xd9, 13}, {0xda, 13}, {0xdb, 13}, {0xdc, 13}, |
1714 |
|
{0xdd, 13}, {0xde, 13}, {0xdf, 13}, {0xe0, 13}, |
1715 |
|
{0xe1, 13}, {0xe2, 13}, {0xe3, 13}, {0xe4, 13}, |
1716 |
|
{0xe5, 13}, {0xe6, 13}, {0xe7, 13}, {0xe8, 13}, |
1717 |
|
{0xe9, 13}, {0xea, 13}, {0xeb, 13}, {0xec, 13}, |
1718 |
|
{0xed, 13}, {0xee, 13}, {0xef, 13}, {0xf0, 13}, |
1719 |
|
{0xf1, 13}, {0xf2, 13}, {0xf3, 13}, {0xf4, 13}, |
1720 |
|
{0xf5, 13}, {0xf6, 13}, {0xf7, 13}, {0xf8, 13}, |
1721 |
|
{0xf9, 13}, {0xfa, 13}, {0xfb, 13}, {0xfc, 13}, |
1722 |
|
{0xfd, 13}, {0xfe, 13}, {0xff, 13}, {0x180, 15}, |
1723 |
|
{0x181, 15}, {0x182, 15}, {0x183, 15}, {0x184, 15}, |
1724 |
|
{0x185, 15}, {0x186, 15}, {0x187, 15}, {0x188, 15}, |
1725 |
|
{0x189, 15}, {0x18a, 15}, {0x18b, 15}, {0x18c, 15}, |
1726 |
|
{0x18d, 15}, {0x18e, 15}, {0x18f, 15}, {0x190, 15}, |
1727 |
|
{0x191, 15}, {0x192, 15}, {0x193, 15}, {0x194, 15}, |
1728 |
|
{0x195, 15}, {0x196, 15}, {0x197, 15}, {0x198, 15}, |
1729 |
|
{0x199, 15}, {0x19a, 15}, {0x19b, 15}, {0x19c, 15}, |
1730 |
|
{0x19d, 15}, {0x19e, 15}, {0x19f, 15}, {0x1a0, 15}, |
1731 |
|
{0x1a1, 15}, {0x1a2, 15}, {0x1a3, 15}, {0x1a4, 15}, |
1732 |
|
{0x1a5, 15}, {0x1a6, 15}, {0x1a7, 15}, {0x1a8, 15}, |
1733 |
|
{0x1a9, 15}, {0x1aa, 15}, {0x1ab, 15}, {0x1ac, 15}, |
1734 |
|
{0x1ad, 15}, {0x1ae, 15}, {0x1af, 15}, {0x1b0, 15}, |
1735 |
|
{0x1b1, 15}, {0x1b2, 15}, {0x1b3, 15}, {0x1b4, 15}, |
1736 |
|
{0x1b5, 15}, {0x1b6, 15}, {0x1b7, 15}, {0x1b8, 15}, |
1737 |
|
{0x1b9, 15}, {0x1ba, 15}, {0x1bb, 15}, {0x1bc, 15}, |
1738 |
|
{0x1bd, 15}, {0x1be, 15}, {0x1bf, 15}, {0x1c0, 15}, |
1739 |
|
{0x1c1, 15}, {0x1c2, 15}, {0x1c3, 15}, {0x1c4, 15}, |
1740 |
|
{0x1c5, 15}, {0x1c6, 15}, {0x1c7, 15}, {0x1c8, 15}, |
1741 |
|
{0x1c9, 15}, {0x1ca, 15}, {0x1cb, 15}, {0x1cc, 15}, |
1742 |
|
{0x1cd, 15}, {0x1ce, 15}, {0x1cf, 15}, {0x1d0, 15}, |
1743 |
|
{0x1d1, 15}, {0x1d2, 15}, {0x1d3, 15}, {0x1d4, 15}, |
1744 |
|
{0x1d5, 15}, {0x1d6, 15}, {0x1d7, 15}, {0x1d8, 15}, |
1745 |
|
{0x1d9, 15}, {0x1da, 15}, {0x1db, 15}, {0x1dc, 15}, |
1746 |
|
{0x1dd, 15}, {0x1de, 15}, {0x1df, 15}, {0x1e0, 15}, |
1747 |
|
{0x1e1, 15}, {0x1e2, 15}, {0x1e3, 15}, {0x1e4, 15}, |
1748 |
|
{0x1e5, 15}, {0x1e6, 15}, {0x1e7, 15}, {0x1e8, 15}, |
1749 |
|
{0x1e9, 15}, {0x1ea, 15}, {0x1eb, 15}, {0x1ec, 15}, |
1750 |
|
{0x1ed, 15}, {0x1ee, 15}, {0x1ef, 15}, {0x1f0, 15}, |
1751 |
|
{0x1f1, 15}, {0x1f2, 15}, {0x1f3, 15}, {0x1f4, 15}, |
1752 |
|
{0x1f5, 15}, {0x1f6, 15}, {0x1f7, 15}, {0x1f8, 15}, |
1753 |
|
{0x1f9, 15}, {0x1fa, 15}, {0x1fb, 15}, {0x1fc, 15}, |
1754 |
|
{0x1fd, 15}, {0x1fe, 15}, {0x1ff, 15}, |
1755 |
|
}; |
1756 |
|
|
1757 |
|
const VLC dcc_tab[511] = { |
1758 |
|
{0x100, 16}, {0x101, 16}, {0x102, 16}, {0x103, 16}, |
1759 |
|
{0x104, 16}, {0x105, 16}, {0x106, 16}, {0x107, 16}, |
1760 |
|
{0x108, 16}, {0x109, 16}, {0x10a, 16}, {0x10b, 16}, |
1761 |
|
{0x10c, 16}, {0x10d, 16}, {0x10e, 16}, {0x10f, 16}, |
1762 |
|
{0x110, 16}, {0x111, 16}, {0x112, 16}, {0x113, 16}, |
1763 |
|
{0x114, 16}, {0x115, 16}, {0x116, 16}, {0x117, 16}, |
1764 |
|
{0x118, 16}, {0x119, 16}, {0x11a, 16}, {0x11b, 16}, |
1765 |
|
{0x11c, 16}, {0x11d, 16}, {0x11e, 16}, {0x11f, 16}, |
1766 |
|
{0x120, 16}, {0x121, 16}, {0x122, 16}, {0x123, 16}, |
1767 |
|
{0x124, 16}, {0x125, 16}, {0x126, 16}, {0x127, 16}, |
1768 |
|
{0x128, 16}, {0x129, 16}, {0x12a, 16}, {0x12b, 16}, |
1769 |
|
{0x12c, 16}, {0x12d, 16}, {0x12e, 16}, {0x12f, 16}, |
1770 |
|
{0x130, 16}, {0x131, 16}, {0x132, 16}, {0x133, 16}, |
1771 |
|
{0x134, 16}, {0x135, 16}, {0x136, 16}, {0x137, 16}, |
1772 |
|
{0x138, 16}, {0x139, 16}, {0x13a, 16}, {0x13b, 16}, |
1773 |
|
{0x13c, 16}, {0x13d, 16}, {0x13e, 16}, {0x13f, 16}, |
1774 |
|
{0x140, 16}, {0x141, 16}, {0x142, 16}, {0x143, 16}, |
1775 |
|
{0x144, 16}, {0x145, 16}, {0x146, 16}, {0x147, 16}, |
1776 |
|
{0x148, 16}, {0x149, 16}, {0x14a, 16}, {0x14b, 16}, |
1777 |
|
{0x14c, 16}, {0x14d, 16}, {0x14e, 16}, {0x14f, 16}, |
1778 |
|
{0x150, 16}, {0x151, 16}, {0x152, 16}, {0x153, 16}, |
1779 |
|
{0x154, 16}, {0x155, 16}, {0x156, 16}, {0x157, 16}, |
1780 |
|
{0x158, 16}, {0x159, 16}, {0x15a, 16}, {0x15b, 16}, |
1781 |
|
{0x15c, 16}, {0x15d, 16}, {0x15e, 16}, {0x15f, 16}, |
1782 |
|
{0x160, 16}, {0x161, 16}, {0x162, 16}, {0x163, 16}, |
1783 |
|
{0x164, 16}, {0x165, 16}, {0x166, 16}, {0x167, 16}, |
1784 |
|
{0x168, 16}, {0x169, 16}, {0x16a, 16}, {0x16b, 16}, |
1785 |
|
{0x16c, 16}, {0x16d, 16}, {0x16e, 16}, {0x16f, 16}, |
1786 |
|
{0x170, 16}, {0x171, 16}, {0x172, 16}, {0x173, 16}, |
1787 |
|
{0x174, 16}, {0x175, 16}, {0x176, 16}, {0x177, 16}, |
1788 |
|
{0x178, 16}, {0x179, 16}, {0x17a, 16}, {0x17b, 16}, |
1789 |
|
{0x17c, 16}, {0x17d, 16}, {0x17e, 16}, {0x17f, 16}, |
1790 |
|
{0x80, 14}, {0x81, 14}, {0x82, 14}, {0x83, 14}, |
1791 |
|
{0x84, 14}, {0x85, 14}, {0x86, 14}, {0x87, 14}, |
1792 |
|
{0x88, 14}, {0x89, 14}, {0x8a, 14}, {0x8b, 14}, |
1793 |
|
{0x8c, 14}, {0x8d, 14}, {0x8e, 14}, {0x8f, 14}, |
1794 |
|
{0x90, 14}, {0x91, 14}, {0x92, 14}, {0x93, 14}, |
1795 |
|
{0x94, 14}, {0x95, 14}, {0x96, 14}, {0x97, 14}, |
1796 |
|
{0x98, 14}, {0x99, 14}, {0x9a, 14}, {0x9b, 14}, |
1797 |
|
{0x9c, 14}, {0x9d, 14}, {0x9e, 14}, {0x9f, 14}, |
1798 |
|
{0xa0, 14}, {0xa1, 14}, {0xa2, 14}, {0xa3, 14}, |
1799 |
|
{0xa4, 14}, {0xa5, 14}, {0xa6, 14}, {0xa7, 14}, |
1800 |
|
{0xa8, 14}, {0xa9, 14}, {0xaa, 14}, {0xab, 14}, |
1801 |
|
{0xac, 14}, {0xad, 14}, {0xae, 14}, {0xaf, 14}, |
1802 |
|
{0xb0, 14}, {0xb1, 14}, {0xb2, 14}, {0xb3, 14}, |
1803 |
|
{0xb4, 14}, {0xb5, 14}, {0xb6, 14}, {0xb7, 14}, |
1804 |
|
{0xb8, 14}, {0xb9, 14}, {0xba, 14}, {0xbb, 14}, |
1805 |
|
{0xbc, 14}, {0xbd, 14}, {0xbe, 14}, {0xbf, 14}, |
1806 |
|
{0x40, 12}, {0x41, 12}, {0x42, 12}, {0x43, 12}, |
1807 |
|
{0x44, 12}, {0x45, 12}, {0x46, 12}, {0x47, 12}, |
1808 |
|
{0x48, 12}, {0x49, 12}, {0x4a, 12}, {0x4b, 12}, |
1809 |
|
{0x4c, 12}, {0x4d, 12}, {0x4e, 12}, {0x4f, 12}, |
1810 |
|
{0x50, 12}, {0x51, 12}, {0x52, 12}, {0x53, 12}, |
1811 |
|
{0x54, 12}, {0x55, 12}, {0x56, 12}, {0x57, 12}, |
1812 |
|
{0x58, 12}, {0x59, 12}, {0x5a, 12}, {0x5b, 12}, |
1813 |
|
{0x5c, 12}, {0x5d, 12}, {0x5e, 12}, {0x5f, 12}, |
1814 |
|
{0x20, 10}, {0x21, 10}, {0x22, 10}, {0x23, 10}, |
1815 |
|
{0x24, 10}, {0x25, 10}, {0x26, 10}, {0x27, 10}, |
1816 |
|
{0x28, 10}, {0x29, 10}, {0x2a, 10}, {0x2b, 10}, |
1817 |
|
{0x2c, 10}, {0x2d, 10}, {0x2e, 10}, {0x2f, 10}, |
1818 |
|
{0x10, 8}, {0x11, 8}, {0x12, 8}, {0x13, 8}, |
1819 |
|
{0x14, 8}, {0x15, 8}, {0x16, 8}, {0x17, 8}, |
1820 |
|
{0x08, 6}, {0x09, 6}, {0x0a, 6}, {0x0b, 6}, |
1821 |
|
{0x04, 4}, {0x05, 4}, {0x04, 3}, {0x03, 2}, |
1822 |
|
{0x05, 3}, {0x06, 4}, {0x07, 4}, {0x0c, 6}, |
1823 |
|
{0x0d, 6}, {0x0e, 6}, {0x0f, 6}, {0x18, 8}, |
1824 |
|
{0x19, 8}, {0x1a, 8}, {0x1b, 8}, {0x1c, 8}, |
1825 |
|
{0x1d, 8}, {0x1e, 8}, {0x1f, 8}, {0x30, 10}, |
1826 |
|
{0x31, 10}, {0x32, 10}, {0x33, 10}, {0x34, 10}, |
1827 |
|
{0x35, 10}, {0x36, 10}, {0x37, 10}, {0x38, 10}, |
1828 |
|
{0x39, 10}, {0x3a, 10}, {0x3b, 10}, {0x3c, 10}, |
1829 |
|
{0x3d, 10}, {0x3e, 10}, {0x3f, 10}, {0x60, 12}, |
1830 |
|
{0x61, 12}, {0x62, 12}, {0x63, 12}, {0x64, 12}, |
1831 |
|
{0x65, 12}, {0x66, 12}, {0x67, 12}, {0x68, 12}, |
1832 |
|
{0x69, 12}, {0x6a, 12}, {0x6b, 12}, {0x6c, 12}, |
1833 |
|
{0x6d, 12}, {0x6e, 12}, {0x6f, 12}, {0x70, 12}, |
1834 |
|
{0x71, 12}, {0x72, 12}, {0x73, 12}, {0x74, 12}, |
1835 |
|
{0x75, 12}, {0x76, 12}, {0x77, 12}, {0x78, 12}, |
1836 |
|
{0x79, 12}, {0x7a, 12}, {0x7b, 12}, {0x7c, 12}, |
1837 |
|
{0x7d, 12}, {0x7e, 12}, {0x7f, 12}, {0xc0, 14}, |
1838 |
|
{0xc1, 14}, {0xc2, 14}, {0xc3, 14}, {0xc4, 14}, |
1839 |
|
{0xc5, 14}, {0xc6, 14}, {0xc7, 14}, {0xc8, 14}, |
1840 |
|
{0xc9, 14}, {0xca, 14}, {0xcb, 14}, {0xcc, 14}, |
1841 |
|
{0xcd, 14}, {0xce, 14}, {0xcf, 14}, {0xd0, 14}, |
1842 |
|
{0xd1, 14}, {0xd2, 14}, {0xd3, 14}, {0xd4, 14}, |
1843 |
|
{0xd5, 14}, {0xd6, 14}, {0xd7, 14}, {0xd8, 14}, |
1844 |
|
{0xd9, 14}, {0xda, 14}, {0xdb, 14}, {0xdc, 14}, |
1845 |
|
{0xdd, 14}, {0xde, 14}, {0xdf, 14}, {0xe0, 14}, |
1846 |
|
{0xe1, 14}, {0xe2, 14}, {0xe3, 14}, {0xe4, 14}, |
1847 |
|
{0xe5, 14}, {0xe6, 14}, {0xe7, 14}, {0xe8, 14}, |
1848 |
|
{0xe9, 14}, {0xea, 14}, {0xeb, 14}, {0xec, 14}, |
1849 |
|
{0xed, 14}, {0xee, 14}, {0xef, 14}, {0xf0, 14}, |
1850 |
|
{0xf1, 14}, {0xf2, 14}, {0xf3, 14}, {0xf4, 14}, |
1851 |
|
{0xf5, 14}, {0xf6, 14}, {0xf7, 14}, {0xf8, 14}, |
1852 |
|
{0xf9, 14}, {0xfa, 14}, {0xfb, 14}, {0xfc, 14}, |
1853 |
|
{0xfd, 14}, {0xfe, 14}, {0xff, 14}, {0x180, 16}, |
1854 |
|
{0x181, 16}, {0x182, 16}, {0x183, 16}, {0x184, 16}, |
1855 |
|
{0x185, 16}, {0x186, 16}, {0x187, 16}, {0x188, 16}, |
1856 |
|
{0x189, 16}, {0x18a, 16}, {0x18b, 16}, {0x18c, 16}, |
1857 |
|
{0x18d, 16}, {0x18e, 16}, {0x18f, 16}, {0x190, 16}, |
1858 |
|
{0x191, 16}, {0x192, 16}, {0x193, 16}, {0x194, 16}, |
1859 |
|
{0x195, 16}, {0x196, 16}, {0x197, 16}, {0x198, 16}, |
1860 |
|
{0x199, 16}, {0x19a, 16}, {0x19b, 16}, {0x19c, 16}, |
1861 |
|
{0x19d, 16}, {0x19e, 16}, {0x19f, 16}, {0x1a0, 16}, |
1862 |
|
{0x1a1, 16}, {0x1a2, 16}, {0x1a3, 16}, {0x1a4, 16}, |
1863 |
|
{0x1a5, 16}, {0x1a6, 16}, {0x1a7, 16}, {0x1a8, 16}, |
1864 |
|
{0x1a9, 16}, {0x1aa, 16}, {0x1ab, 16}, {0x1ac, 16}, |
1865 |
|
{0x1ad, 16}, {0x1ae, 16}, {0x1af, 16}, {0x1b0, 16}, |
1866 |
|
{0x1b1, 16}, {0x1b2, 16}, {0x1b3, 16}, {0x1b4, 16}, |
1867 |
|
{0x1b5, 16}, {0x1b6, 16}, {0x1b7, 16}, {0x1b8, 16}, |
1868 |
|
{0x1b9, 16}, {0x1ba, 16}, {0x1bb, 16}, {0x1bc, 16}, |
1869 |
|
{0x1bd, 16}, {0x1be, 16}, {0x1bf, 16}, {0x1c0, 16}, |
1870 |
|
{0x1c1, 16}, {0x1c2, 16}, {0x1c3, 16}, {0x1c4, 16}, |
1871 |
|
{0x1c5, 16}, {0x1c6, 16}, {0x1c7, 16}, {0x1c8, 16}, |
1872 |
|
{0x1c9, 16}, {0x1ca, 16}, {0x1cb, 16}, {0x1cc, 16}, |
1873 |
|
{0x1cd, 16}, {0x1ce, 16}, {0x1cf, 16}, {0x1d0, 16}, |
1874 |
|
{0x1d1, 16}, {0x1d2, 16}, {0x1d3, 16}, {0x1d4, 16}, |
1875 |
|
{0x1d5, 16}, {0x1d6, 16}, {0x1d7, 16}, {0x1d8, 16}, |
1876 |
|
{0x1d9, 16}, {0x1da, 16}, {0x1db, 16}, {0x1dc, 16}, |
1877 |
|
{0x1dd, 16}, {0x1de, 16}, {0x1df, 16}, {0x1e0, 16}, |
1878 |
|
{0x1e1, 16}, {0x1e2, 16}, {0x1e3, 16}, {0x1e4, 16}, |
1879 |
|
{0x1e5, 16}, {0x1e6, 16}, {0x1e7, 16}, {0x1e8, 16}, |
1880 |
|
{0x1e9, 16}, {0x1ea, 16}, {0x1eb, 16}, {0x1ec, 16}, |
1881 |
|
{0x1ed, 16}, {0x1ee, 16}, {0x1ef, 16}, {0x1f0, 16}, |
1882 |
|
{0x1f1, 16}, {0x1f2, 16}, {0x1f3, 16}, {0x1f4, 16}, |
1883 |
|
{0x1f5, 16}, {0x1f6, 16}, {0x1f7, 16}, {0x1f8, 16}, |
1884 |
|
{0x1f9, 16}, {0x1fa, 16}, {0x1fb, 16}, {0x1fc, 16}, |
1885 |
|
{0x1fd, 16}, {0x1fe, 16}, {0x1ff, 16}, |
1886 |
|
}; |
1887 |
|
|
1888 |
|
|
1889 |
|
const VLC mb_motion_table[65] = { |
1890 |
|
{0x05, 13}, {0x07, 13}, {0x05, 12}, {0x07, 12}, |
1891 |
|
{0x09, 12}, {0x0b, 12}, {0x0d, 12}, {0x0f, 12}, |
1892 |
|
{0x09, 11}, {0x0b, 11}, {0x0d, 11}, {0x0f, 11}, |
1893 |
|
{0x11, 11}, {0x13, 11}, {0x15, 11}, {0x17, 11}, |
1894 |
|
{0x19, 11}, {0x1b, 11}, {0x1d, 11}, {0x1f, 11}, |
1895 |
|
{0x21, 11}, {0x23, 11}, {0x13, 10}, {0x15, 10}, |
1896 |
|
{0x17, 10}, {0x07, 8}, {0x09, 8}, {0x0b, 8}, |
1897 |
|
{0x07, 7}, {0x03, 5}, {0x03, 4}, {0x03, 3}, |
1898 |
|
{0x01, 1}, {0x02, 3}, {0x02, 4}, {0x02, 5}, |
1899 |
|
{0x06, 7}, {0x0a, 8}, {0x08, 8}, {0x06, 8}, |
1900 |
|
{0x16, 10}, {0x14, 10}, {0x12, 10}, {0x22, 11}, |
1901 |
|
{0x20, 11}, {0x1e, 11}, {0x1c, 11}, {0x1a, 11}, |
1902 |
|
{0x18, 11}, {0x16, 11}, {0x14, 11}, {0x12, 11}, |
1903 |
|
{0x10, 11}, {0x0e, 11}, {0x0c, 11}, {0x0a, 11}, |
1904 |
|
{0x08, 11}, {0x0e, 12}, {0x0c, 12}, {0x0a, 12}, |
1905 |
|
{0x08, 12}, {0x06, 12}, {0x04, 12}, {0x06, 13}, |
1906 |
|
{0x04, 13} |
1907 |
|
}; |
1908 |
|
|
1909 |
|
|
1910 |
|
/****************************************************************** |
1911 |
|
* decoder tables * |
1912 |
|
******************************************************************/ |
1913 |
|
|
1914 |
|
VLC const mcbpc_intra_table[64] = { |
1915 |
|
{-1, 0}, {20, 6}, {36, 6}, {52, 6}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
1916 |
|
{19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, |
1917 |
|
{35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, |
1918 |
|
{51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, |
1919 |
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
1920 |
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
1921 |
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
1922 |
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1} |
1923 |
|
}; |
1924 |
|
|
1925 |
|
VLC const mcbpc_inter_table[257] = { |
1926 |
|
{VLC_ERROR, 0}, {255, 9}, {52, 9}, {36, 9}, {20, 9}, {49, 9}, {35, 8}, {35, 8}, |
1927 |
|
{19, 8}, {19, 8}, {50, 8}, {50, 8}, {51, 7}, {51, 7}, {51, 7}, {51, 7}, |
1928 |
|
{34, 7}, {34, 7}, {34, 7}, {34, 7}, {18, 7}, {18, 7}, {18, 7}, {18, 7}, |
1929 |
|
{33, 7}, {33, 7}, {33, 7}, {33, 7}, {17, 7}, {17, 7}, {17, 7}, {17, 7}, |
1930 |
|
{4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
1931 |
|
{48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, |
1932 |
|
{3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, |
1933 |
|
{3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, |
1934 |
|
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
1935 |
|
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
1936 |
|
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
1937 |
|
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
1938 |
|
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
1939 |
|
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
1940 |
|
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
1941 |
|
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
1942 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1943 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1944 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1945 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1946 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1947 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1948 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1949 |
|
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
1950 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1951 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1952 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1953 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1954 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1955 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1956 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1957 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
1958 |
|
{0, 1} |
1959 |
|
}; |
1960 |
|
|
1961 |
|
VLC const cbpy_table[64] = { |
1962 |
|
{-1, 0}, {-1, 0}, {6, 6}, {9, 6}, {8, 5}, {8, 5}, {4, 5}, {4, 5}, |
1963 |
|
{2, 5}, {2, 5}, {1, 5}, {1, 5}, {0, 4}, {0, 4}, {0, 4}, {0, 4}, |
1964 |
|
{12, 4}, {12, 4}, {12, 4}, {12, 4}, {10, 4}, {10, 4}, {10, 4}, {10, 4}, |
1965 |
|
{14, 4}, {14, 4}, {14, 4}, {14, 4}, {5, 4}, {5, 4}, {5, 4}, {5, 4}, |
1966 |
|
{13, 4}, {13, 4}, {13, 4}, {13, 4}, {3, 4}, {3, 4}, {3, 4}, {3, 4}, |
1967 |
|
{11, 4}, {11, 4}, {11, 4}, {11, 4}, {7, 4}, {7, 4}, {7, 4}, {7, 4}, |
1968 |
|
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, |
1969 |
|
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2} |
1970 |
|
}; |
1971 |
|
|
1972 |
|
VLC const TMNMVtab0[] = { |
1973 |
|
{3, 4}, {-3, 4}, {2, 3}, {2, 3}, {-2, 3}, {-2, 3}, {1, 2}, |
1974 |
|
{1, 2}, {1, 2}, {1, 2}, {-1, 2}, {-1, 2}, {-1, 2}, {-1, 2} |
1975 |
|
}; |
1976 |
|
|
1977 |
|
VLC const TMNMVtab1[] = { |
1978 |
|
{12, 10}, {-12, 10}, {11, 10}, {-11, 10}, |
1979 |
|
{10, 9}, {10, 9}, {-10, 9}, {-10, 9}, |
1980 |
|
{9, 9}, {9, 9}, {-9, 9}, {-9, 9}, |
1981 |
|
{8, 9}, {8, 9}, {-8, 9}, {-8, 9}, |
1982 |
|
{7, 7}, {7, 7}, {7, 7}, {7, 7}, |
1983 |
|
{7, 7}, {7, 7}, {7, 7}, {7, 7}, |
1984 |
|
{-7, 7}, {-7, 7}, {-7, 7}, {-7, 7}, |
1985 |
|
{-7, 7}, {-7, 7}, {-7, 7}, {-7, 7}, |
1986 |
|
{6, 7}, {6, 7}, {6, 7}, {6, 7}, |
1987 |
|
{6, 7}, {6, 7}, {6, 7}, {6, 7}, |
1988 |
|
{-6, 7}, {-6, 7}, {-6, 7}, {-6, 7}, |
1989 |
|
{-6, 7}, {-6, 7}, {-6, 7}, {-6, 7}, |
1990 |
|
{5, 7}, {5, 7}, {5, 7}, {5, 7}, |
1991 |
|
{5, 7}, {5, 7}, {5, 7}, {5, 7}, |
1992 |
|
{-5, 7}, {-5, 7}, {-5, 7}, {-5, 7}, |
1993 |
|
{-5, 7}, {-5, 7}, {-5, 7}, {-5, 7}, |
1994 |
|
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
1995 |
|
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
1996 |
|
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
1997 |
|
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
1998 |
|
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
1999 |
|
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
2000 |
|
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
2001 |
|
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6} |
2002 |
|
}; |
2003 |
|
|
2004 |
|
VLC const TMNMVtab2[] = { |
2005 |
|
{32, 12}, {-32, 12}, {31, 12}, {-31, 12}, |
2006 |
|
{30, 11}, {30, 11}, {-30, 11}, {-30, 11}, |
2007 |
|
{29, 11}, {29, 11}, {-29, 11}, {-29, 11}, |
2008 |
|
{28, 11}, {28, 11}, {-28, 11}, {-28, 11}, |
2009 |
|
{27, 11}, {27, 11}, {-27, 11}, {-27, 11}, |
2010 |
|
{26, 11}, {26, 11}, {-26, 11}, {-26, 11}, |
2011 |
|
{25, 11}, {25, 11}, {-25, 11}, {-25, 11}, |
2012 |
|
{24, 10}, {24, 10}, {24, 10}, {24, 10}, |
2013 |
|
{-24, 10}, {-24, 10}, {-24, 10}, {-24, 10}, |
2014 |
|
{23, 10}, {23, 10}, {23, 10}, {23, 10}, |
2015 |
|
{-23, 10}, {-23, 10}, {-23, 10}, {-23, 10}, |
2016 |
|
{22, 10}, {22, 10}, {22, 10}, {22, 10}, |
2017 |
|
{-22, 10}, {-22, 10}, {-22, 10}, {-22, 10}, |
2018 |
|
{21, 10}, {21, 10}, {21, 10}, {21, 10}, |
2019 |
|
{-21, 10}, {-21, 10}, {-21, 10}, {-21, 10}, |
2020 |
|
{20, 10}, {20, 10}, {20, 10}, {20, 10}, |
2021 |
|
{-20, 10}, {-20, 10}, {-20, 10}, {-20, 10}, |
2022 |
|
{19, 10}, {19, 10}, {19, 10}, {19, 10}, |
2023 |
|
{-19, 10}, {-19, 10}, {-19, 10}, {-19, 10}, |
2024 |
|
{18, 10}, {18, 10}, {18, 10}, {18, 10}, |
2025 |
|
{-18, 10}, {-18, 10}, {-18, 10}, {-18, 10}, |
2026 |
|
{17, 10}, {17, 10}, {17, 10}, {17, 10}, |
2027 |
|
{-17, 10}, {-17, 10}, {-17, 10}, {-17, 10}, |
2028 |
|
{16, 10}, {16, 10}, {16, 10}, {16, 10}, |
2029 |
|
{-16, 10}, {-16, 10}, {-16, 10}, {-16, 10}, |
2030 |
|
{15, 10}, {15, 10}, {15, 10}, {15, 10}, |
2031 |
|
{-15, 10}, {-15, 10}, {-15, 10}, {-15, 10}, |
2032 |
|
{14, 10}, {14, 10}, {14, 10}, {14, 10}, |
2033 |
|
{-14, 10}, {-14, 10}, {-14, 10}, {-14, 10}, |
2034 |
|
{13, 10}, {13, 10}, {13, 10}, {13, 10}, |
2035 |
|
{-13, 10}, {-13, 10}, {-13, 10}, {-13, 10} |
2036 |
|
}; |
2037 |
|
|
2038 |
|
short const dc_threshold[] = { |
2039 |
|
21514, 26984, 8307, 28531, 29798, 24951, 25970, 26912, |
2040 |
|
8307, 25956, 26994, 25974, 8292, 29286, 28015, 29728, |
2041 |
|
25960, 18208, 21838, 18208, 19536, 22560, 26998, 8260, |
2042 |
|
28515, 25956, 8291, 25640, 30309, 27749, 11817, 22794, |
2043 |
|
30063, 8306, 28531, 29798, 24951, 25970, 25632, 29545, |
2044 |
|
29300, 25193, 29813, 29295, 26656, 29537, 29728, 8303, |
2045 |
|
26983, 25974, 24864, 25443, 29541, 8307, 28532, 26912, |
2046 |
|
29556, 29472, 30063, 25458, 8293, 28515, 25956, 2606 |
2047 |
|
}; |
2048 |
|
|
2049 |
|
VLC const dc_lum_tab[] = { |
2050 |
|
{0, 0}, {4, 3}, {3, 3}, {0, 3}, |
2051 |
|
{2, 2}, {2, 2}, {1, 2}, {1, 2}, |
2052 |
|
}; |