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Commit 3930e906 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] vivid-tpg-colors: add AdobeRGB and BT.2020 support 

This extends the precalculated tpg_csc_colors matrix with AdobeRGB and BT.2020
colorspace support.

It also adds two precalculated tables that convert between linear RGB and non-linear
Rec.709 R'G'B' values, i.e. the Rec. 709 transfer function. This is needed to
efficiently handle the BT.2020 Constant Luminance Yc'CbcCrc encoding and decoding.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 1afed883
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Inline Side-by-side
Showing with 665 additions and 43 deletions
drivers/media/platform/vivid/vivid-tpg-colors.c
View file @ 3930e906
......@@ -12,7 +12,7 @@
* This source also contains the code used to generate the tpg_csc_colors
* table. Run the following command to compile it:
*
* gcc vivid-colors.c -DCOMPILE_APP -o gen-colors -lm
* gcc vivid-tpg-colors.c -DCOMPILE_APP -o gen-colors -lm
*
* and run the utility.
*
......@@ -78,22 +78,542 @@ const struct color tpg_colors[TPG_COLOR_MAX] = {
#ifndef COMPILE_APP
/* Generated table */
const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLACK + 1] = {
[V4L2_COLORSPACE_SMPTE170M][0] = { 2953, 2939, 2939 },
[V4L2_COLORSPACE_SMPTE170M][1] = { 2954, 2963, 585 },
[V4L2_COLORSPACE_SMPTE170M][2] = { 84, 2967, 2937 },
[V4L2_COLORSPACE_SMPTE170M][3] = { 93, 2990, 575 },
[V4L2_COLORSPACE_SMPTE170M][4] = { 3030, 259, 2933 },
[V4L2_COLORSPACE_SMPTE170M][5] = { 3031, 406, 557 },
[V4L2_COLORSPACE_SMPTE170M][6] = { 544, 428, 2931 },
[V4L2_COLORSPACE_SMPTE170M][7] = { 551, 547, 547 },
const unsigned short tpg_rec709_to_linear[255 * 16 + 1] = {
0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3,
4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7,
7, 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10,
11, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14,
14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18,
18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 20, 21, 21, 21,
21, 22, 22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 24, 24, 25,
25, 25, 25, 26, 26, 26, 26, 26, 27, 27, 27, 27, 28, 28, 28, 28,
28, 29, 29, 29, 29, 30, 30, 30, 30, 30, 31, 31, 31, 31, 32, 32,
32, 32, 32, 33, 33, 33, 33, 34, 34, 34, 34, 34, 35, 35, 35, 35,
36, 36, 36, 36, 36, 37, 37, 37, 37, 38, 38, 38, 38, 38, 39, 39,
39, 39, 40, 40, 40, 40, 40, 41, 41, 41, 41, 42, 42, 42, 42, 42,
43, 43, 43, 43, 44, 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46,
46, 46, 47, 47, 47, 47, 48, 48, 48, 48, 48, 49, 49, 49, 49, 50,
50, 50, 50, 50, 51, 51, 51, 51, 52, 52, 52, 52, 52, 53, 53, 53,
53, 54, 54, 54, 54, 54, 55, 55, 55, 55, 56, 56, 56, 56, 56, 57,
57, 57, 57, 58, 58, 58, 58, 58, 59, 59, 59, 59, 60, 60, 60, 60,
60, 61, 61, 61, 61, 62, 62, 62, 62, 62, 63, 63, 63, 63, 64, 64,
64, 64, 64, 65, 65, 65, 65, 66, 66, 66, 66, 66, 67, 67, 67, 67,
68, 68, 68, 68, 68, 69, 69, 69, 69, 70, 70, 70, 70, 70, 71, 71,
71, 71, 72, 72, 72, 72, 72, 73, 73, 73, 73, 73, 74, 74, 74, 74,
74, 75, 75, 75, 75, 76, 76, 76, 76, 76, 77, 77, 77, 77, 78, 78,
78, 78, 79, 79, 79, 79, 79, 80, 80, 80, 80, 81, 81, 81, 81, 82,
82, 82, 82, 82, 83, 83, 83, 83, 84, 84, 84, 84, 85, 85, 85, 85,
86, 86, 86, 86, 87, 87, 87, 87, 88, 88, 88, 88, 89, 89, 89, 89,
90, 90, 90, 90, 91, 91, 91, 91, 92, 92, 92, 92, 93, 93, 93, 93,
94, 94, 94, 94, 95, 95, 95, 95, 96, 96, 96, 96, 97, 97, 97, 97,
98, 98, 98, 98, 99, 99, 99, 99, 100, 100, 100, 101, 101, 101, 101, 102,
102, 102, 102, 103, 103, 103, 103, 104, 104, 104, 105, 105, 105, 105, 106, 106,
106, 106, 107, 107, 107, 107, 108, 108, 108, 109, 109, 109, 109, 110, 110, 110,
111, 111, 111, 111, 112, 112, 112, 112, 113, 113, 113, 114, 114, 114, 114, 115,
115, 115, 116, 116, 116, 116, 117, 117, 117, 118, 118, 118, 118, 119, 119, 119,
120, 120, 120, 120, 121, 121, 121, 122, 122, 122, 123, 123, 123, 123, 124, 124,
124, 125, 125, 125, 125, 126, 126, 126, 127, 127, 127, 128, 128, 128, 128, 129,
129, 129, 130, 130, 130, 131, 131, 131, 132, 132, 132, 132, 133, 133, 133, 134,
134, 134, 135, 135, 135, 136, 136, 136, 136, 137, 137, 137, 138, 138, 138, 139,
139, 139, 140, 140, 140, 141, 141, 141, 142, 142, 142, 142, 143, 143, 143, 144,
144, 144, 145, 145, 145, 146, 146, 146, 147, 147, 147, 148, 148, 148, 149, 149,
149, 150, 150, 150, 151, 151, 151, 152, 152, 152, 153, 153, 153, 154, 154, 154,
155, 155, 155, 156, 156, 156, 157, 157, 157, 158, 158, 158, 159, 159, 159, 160,
160, 160, 161, 161, 161, 162, 162, 162, 163, 163, 163, 164, 164, 164, 165, 165,
165, 166, 166, 167, 167, 167, 168, 168, 168, 169, 169, 169, 170, 170, 170, 171,
171, 171, 172, 172, 172, 173, 173, 174, 174, 174, 175, 175, 175, 176, 176, 176,
177, 177, 177, 178, 178, 179, 179, 179, 180, 180, 180, 181, 181, 181, 182, 182,
183, 183, 183, 184, 184, 184, 185, 185, 186, 186, 186, 187, 187, 187, 188, 188,
188, 189, 189, 190, 190, 190, 191, 191, 191, 192, 192, 193, 193, 193, 194, 194,
194, 195, 195, 196, 196, 196, 197, 197, 198, 198, 198, 199, 199, 199, 200, 200,
201, 201, 201, 202, 202, 203, 203, 203, 204, 204, 204, 205, 205, 206, 206, 206,
207, 207, 208, 208, 208, 209, 209, 210, 210, 210, 211, 211, 212, 212, 212, 213,
213, 214, 214, 214, 215, 215, 216, 216, 216, 217, 217, 218, 218, 218, 219, 219,
220, 220, 220, 221, 221, 222, 222, 222, 223, 223, 224, 224, 224, 225, 225, 226,
226, 227, 227, 227, 228, 228, 229, 229, 229, 230, 230, 231, 231, 232, 232, 232,
233, 233, 234, 234, 234, 235, 235, 236, 236, 237, 237, 237, 238, 238, 239, 239,
240, 240, 240, 241, 241, 242, 242, 243, 243, 243, 244, 244, 245, 245, 246, 246,
246, 247, 247, 248, 248, 249, 249, 249, 250, 250, 251, 251, 252, 252, 252, 253,
253, 254, 254, 255, 255, 256, 256, 256, 257, 257, 258, 258, 259, 259, 260, 260,
260, 261, 261, 262, 262, 263, 263, 264, 264, 264, 265, 265, 266, 266, 267, 267,
268, 268, 269, 269, 269, 270, 270, 271, 271, 272, 272, 273, 273, 274, 274, 274,
275, 275, 276, 276, 277, 277, 278, 278, 279, 279, 279, 280, 280, 281, 281, 282,
282, 283, 283, 284, 284, 285, 285, 286, 286, 286, 287, 287, 288, 288, 289, 289,
290, 290, 291, 291, 292, 292, 293, 293, 294, 294, 295, 295, 295, 296, 296, 297,
297, 298, 298, 299, 299, 300, 300, 301, 301, 302, 302, 303, 303, 304, 304, 305,
305, 306, 306, 307, 307, 308, 308, 309, 309, 309, 310, 310, 311, 311, 312, 312,
313, 313, 314, 314, 315, 315, 316, 316, 317, 317, 318, 318, 319, 319, 320, 320,
321, 321, 322, 322, 323, 323, 324, 324, 325, 325, 326, 326, 327, 327, 328, 328,
329, 329, 330, 330, 331, 331, 332, 332, 333, 333, 334, 335, 335, 336, 336, 337,
337, 338, 338, 339, 339, 340, 340, 341, 341, 342, 342, 343, 343, 344, 344, 345,
345, 346, 346, 347, 347, 348, 348, 349, 349, 350, 351, 351, 352, 352, 353, 353,
354, 354, 355, 355, 356, 356, 357, 357, 358, 358, 359, 360, 360, 361, 361, 362,
362, 363, 363, 364, 364, 365, 365, 366, 366, 367, 368, 368, 369, 369, 370, 370,
371, 371, 372, 372, 373, 373, 374, 375, 375, 376, 376, 377, 377, 378, 378, 379,
379, 380, 381, 381, 382, 382, 383, 383, 384, 384, 385, 386, 386, 387, 387, 388,
388, 389, 389, 390, 391, 391, 392, 392, 393, 393, 394, 394, 395, 396, 396, 397,
397, 398, 398, 399, 399, 400, 401, 401, 402, 402, 403, 403, 404, 405, 405, 406,
406, 407, 407, 408, 409, 409, 410, 410, 411, 411, 412, 413, 413, 414, 414, 415,
415, 416, 417, 417, 418, 418, 419, 419, 420, 421, 421, 422, 422, 423, 424, 424,
425, 425, 426, 426, 427, 428, 428, 429, 429, 430, 431, 431, 432, 432, 433, 433,
434, 435, 435, 436, 436, 437, 438, 438, 439, 439, 440, 441, 441, 442, 442, 443,
444, 444, 445, 445, 446, 447, 447, 448, 448, 449, 450, 450, 451, 451, 452, 453,
453, 454, 454, 455, 456, 456, 457, 457, 458, 459, 459, 460, 460, 461, 462, 462,
463, 463, 464, 465, 465, 466, 467, 467, 468, 468, 469, 470, 470, 471, 471, 472,
473, 473, 474, 475, 475, 476, 476, 477, 478, 478, 479, 480, 480, 481, 481, 482,
483, 483, 484, 485, 485, 486, 486, 487, 488, 488, 489, 490, 490, 491, 491, 492,
493, 493, 494, 495, 495, 496, 497, 497, 498, 498, 499, 500, 500, 501, 502, 502,
503, 504, 504, 505, 505, 506, 507, 507, 508, 509, 509, 510, 511, 511, 512, 513,
513, 514, 514, 515, 516, 516, 517, 518, 518, 519, 520, 520, 521, 522, 522, 523,
524, 524, 525, 526, 526, 527, 528, 528, 529, 529, 530, 531, 531, 532, 533, 533,
534, 535, 535, 536, 537, 537, 538, 539, 539, 540, 541, 541, 542, 543, 543, 544,
545, 545, 546, 547, 547, 548, 549, 549, 550, 551, 551, 552, 553, 553, 554, 555,
555, 556, 557, 557, 558, 559, 560, 560, 561, 562, 562, 563, 564, 564, 565, 566,
566, 567, 568, 568, 569, 570, 570, 571, 572, 572, 573, 574, 575, 575, 576, 577,
577, 578, 579, 579, 580, 581, 581, 582, 583, 584, 584, 585, 586, 586, 587, 588,
588, 589, 590, 590, 591, 592, 593, 593, 594, 595, 595, 596, 597, 598, 598, 599,
600, 600, 601, 602, 602, 603, 604, 605, 605, 606, 607, 607, 608, 609, 610, 610,
611, 612, 612, 613, 614, 615, 615, 616, 617, 617, 618, 619, 620, 620, 621, 622,
622, 623, 624, 625, 625, 626, 627, 627, 628, 629, 630, 630, 631, 632, 632, 633,
634, 635, 635, 636, 637, 638, 638, 639, 640, 640, 641, 642, 643, 643, 644, 645,
646, 646, 647, 648, 649, 649, 650, 651, 652, 652, 653, 654, 654, 655, 656, 657,
657, 658, 659, 660, 660, 661, 662, 663, 663, 664, 665, 666, 666, 667, 668, 669,
669, 670, 671, 672, 672, 673, 674, 675, 675, 676, 677, 678, 678, 679, 680, 681,
681, 682, 683, 684, 684, 685, 686, 687, 687, 688, 689, 690, 690, 691, 692, 693,
694, 694, 695, 696, 697, 697, 698, 699, 700, 700, 701, 702, 703, 703, 704, 705,
706, 707, 707, 708, 709, 710, 710, 711, 712, 713, 714, 714, 715, 716, 717, 717,
718, 719, 720, 720, 721, 722, 723, 724, 724, 725, 726, 727, 728, 728, 729, 730,
731, 731, 732, 733, 734, 735, 735, 736, 737, 738, 739, 739, 740, 741, 742, 742,
743, 744, 745, 746, 746, 747, 748, 749, 750, 750, 751, 752, 753, 754, 754, 755,
756, 757, 758, 758, 759, 760, 761, 762, 762, 763, 764, 765, 766, 766, 767, 768,
769, 770, 771, 771, 772, 773, 774, 775, 775, 776, 777, 778, 779, 779, 780, 781,
782, 783, 783, 784, 785, 786, 787, 788, 788, 789, 790, 791, 792, 793, 793, 794,
795, 796, 797, 797, 798, 799, 800, 801, 802, 802, 803, 804, 805, 806, 807, 807,
808, 809, 810, 811, 812, 812, 813, 814, 815, 816, 817, 817, 818, 819, 820, 821,
822, 822, 823, 824, 825, 826, 827, 827, 828, 829, 830, 831, 832, 832, 833, 834,
835, 836, 837, 838, 838, 839, 840, 841, 842, 843, 843, 844, 845, 846, 847, 848,
849, 849, 850, 851, 852, 853, 854, 855, 855, 856, 857, 858, 859, 860, 861, 861,
862, 863, 864, 865, 866, 867, 867, 868, 869, 870, 871, 872, 873, 873, 874, 875,
876, 877, 878, 879, 880, 880, 881, 882, 883, 884, 885, 886, 887, 887, 888, 889,
890, 891, 892, 893, 894, 894, 895, 896, 897, 898, 899, 900, 901, 901, 902, 903,
904, 905, 906, 907, 908, 909, 909, 910, 911, 912, 913, 914, 915, 916, 916, 917,
918, 919, 920, 921, 922, 923, 924, 925, 925, 926, 927, 928, 929, 930, 931, 932,
933, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 942, 943, 944, 945, 946,
947, 948, 949, 950, 951, 952, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961,
962, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 973, 974, 975,
976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 985, 986, 987, 988, 989, 990,
991, 992, 993, 994, 995, 996, 997, 998, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005,
1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020,
1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1030, 1031, 1032, 1033, 1034, 1035,
1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1050,
1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066,
1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1078, 1079, 1080, 1081,
1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097,
1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113,
1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129,
1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145,
1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161,
1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177,
1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1193, 1194,
1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210,
1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1223, 1224, 1225, 1226, 1227,
1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243,
1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260,
1261, 1262, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277,
1278, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1295,
1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1309, 1310, 1311, 1312,
1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329,
1330, 1331, 1332, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1345, 1346, 1347,
1348, 1349, 1350, 1351, 1352, 1353, 1354, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364,
1365, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1377, 1378, 1379, 1380, 1381, 1382,
1383, 1384, 1385, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1396, 1397, 1398, 1399, 1400,
1401, 1402, 1403, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1414, 1415, 1416, 1417, 1418,
1419, 1420, 1421, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1431, 1432, 1433, 1434, 1435, 1436,
1437, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1448, 1449, 1450, 1451, 1452, 1453, 1455,
1456, 1457, 1458, 1459, 1460, 1461, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1471, 1472, 1473,
1474, 1475, 1476, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1486, 1487, 1488, 1489, 1490, 1491,
1493, 1494, 1495, 1496, 1497, 1498, 1500, 1501, 1502, 1503, 1504, 1505, 1507, 1508, 1509, 1510,
1511, 1512, 1514, 1515, 1516, 1517, 1518, 1519, 1521, 1522, 1523, 1524, 1525, 1527, 1528, 1529,
1530, 1531, 1532, 1534, 1535, 1536, 1537, 1538, 1540, 1541, 1542, 1543, 1544, 1545, 1547, 1548,
1549, 1550, 1551, 1553, 1554, 1555, 1556, 1557, 1559, 1560, 1561, 1562, 1563, 1564, 1566, 1567,
1568, 1569, 1570, 1572, 1573, 1574, 1575, 1576, 1578, 1579, 1580, 1581, 1582, 1584, 1585, 1586,
1587, 1588, 1590, 1591, 1592, 1593, 1594, 1596, 1597, 1598, 1599, 1601, 1602, 1603, 1604, 1605,
1607, 1608, 1609, 1610, 1611, 1613, 1614, 1615, 1616, 1617, 1619, 1620, 1621, 1622, 1624, 1625,
1626, 1627, 1628, 1630, 1631, 1632, 1633, 1635, 1636, 1637, 1638, 1639, 1641, 1642, 1643, 1644,
1646, 1647, 1648, 1649, 1650, 1652, 1653, 1654, 1655, 1657, 1658, 1659, 1660, 1662, 1663, 1664,
1665, 1667, 1668, 1669, 1670, 1671, 1673, 1674, 1675, 1676, 1678, 1679, 1680, 1681, 1683, 1684,
1685, 1686, 1688, 1689, 1690, 1691, 1693, 1694, 1695, 1696, 1698, 1699, 1700, 1701, 1703, 1704,
1705, 1706, 1708, 1709, 1710, 1711, 1713, 1714, 1715, 1716, 1718, 1719, 1720, 1721, 1723, 1724,
1725, 1726, 1728, 1729, 1730, 1731, 1733, 1734, 1735, 1737, 1738, 1739, 1740, 1742, 1743, 1744,
1745, 1747, 1748, 1749, 1750, 1752, 1753, 1754, 1756, 1757, 1758, 1759, 1761, 1762, 1763, 1764,
1766, 1767, 1768, 1770, 1771, 1772, 1773, 1775, 1776, 1777, 1778, 1780, 1781, 1782, 1784, 1785,
1786, 1787, 1789, 1790, 1791, 1793, 1794, 1795, 1796, 1798, 1799, 1800, 1802, 1803, 1804, 1806,
1807, 1808, 1809, 1811, 1812, 1813, 1815, 1816, 1817, 1818, 1820, 1821, 1822, 1824, 1825, 1826,
1828, 1829, 1830, 1831, 1833, 1834, 1835, 1837, 1838, 1839, 1841, 1842, 1843, 1844, 1846, 1847,
1848, 1850, 1851, 1852, 1854, 1855, 1856, 1858, 1859, 1860, 1862, 1863, 1864, 1865, 1867, 1868,
1869, 1871, 1872, 1873, 1875, 1876, 1877, 1879, 1880, 1881, 1883, 1884, 1885, 1887, 1888, 1889,
1891, 1892, 1893, 1894, 1896, 1897, 1898, 1900, 1901, 1902, 1904, 1905, 1906, 1908, 1909, 1910,
1912, 1913, 1914, 1916, 1917, 1918, 1920, 1921, 1922, 1924, 1925, 1926, 1928, 1929, 1930, 1932,
1933, 1935, 1936, 1937, 1939, 1940, 1941, 1943, 1944, 1945, 1947, 1948, 1949, 1951, 1952, 1953,
1955, 1956, 1957, 1959, 1960, 1961, 1963, 1964, 1965, 1967, 1968, 1970, 1971, 1972, 1974, 1975,
1976, 1978, 1979, 1980, 1982, 1983, 1984, 1986, 1987, 1989, 1990, 1991, 1993, 1994, 1995, 1997,
1998, 1999, 2001, 2002, 2004, 2005, 2006, 2008, 2009, 2010, 2012, 2013, 2015, 2016, 2017, 2019,
2020, 2021, 2023, 2024, 2026, 2027, 2028, 2030, 2031, 2032, 2034, 2035, 2037, 2038, 2039, 2041,
2042, 2043, 2045, 2046, 2048, 2049, 2050, 2052, 2053, 2055, 2056, 2057, 2059, 2060, 2061, 2063,
2064, 2066, 2067, 2068, 2070, 2071, 2073, 2074, 2075, 2077, 2078, 2080, 2081, 2082, 2084, 2085,
2087, 2088, 2089, 2091, 2092, 2094, 2095, 2096, 2098, 2099, 2101, 2102, 2103, 2105, 2106, 2108,
2109, 2110, 2112, 2113, 2115, 2116, 2117, 2119, 2120, 2122, 2123, 2124, 2126, 2127, 2129, 2130,
2132, 2133, 2134, 2136, 2137, 2139, 2140, 2141, 2143, 2144, 2146, 2147, 2149, 2150, 2151, 2153,
2154, 2156, 2157, 2159, 2160, 2161, 2163, 2164, 2166, 2167, 2169, 2170, 2171, 2173, 2174, 2176,
2177, 2179, 2180, 2181, 2183, 2184, 2186, 2187, 2189, 2190, 2191, 2193, 2194, 2196, 2197, 2199,
2200, 2202, 2203, 2204, 2206, 2207, 2209, 2210, 2212, 2213, 2214, 2216, 2217, 2219, 2220, 2222,
2223, 2225, 2226, 2228, 2229, 2230, 2232, 2233, 2235, 2236, 2238, 2239, 2241, 2242, 2243, 2245,
2246, 2248, 2249, 2251, 2252, 2254, 2255, 2257, 2258, 2260, 2261, 2262, 2264, 2265, 2267, 2268,
2270, 2271, 2273, 2274, 2276, 2277, 2279, 2280, 2282, 2283, 2284, 2286, 2287, 2289, 2290, 2292,
2293, 2295, 2296, 2298, 2299, 2301, 2302, 2304, 2305, 2307, 2308, 2310, 2311, 2312, 2314, 2315,
2317, 2318, 2320, 2321, 2323, 2324, 2326, 2327, 2329, 2330, 2332, 2333, 2335, 2336, 2338, 2339,
2341, 2342, 2344, 2345, 2347, 2348, 2350, 2351, 2353, 2354, 2356, 2357, 2359, 2360, 2362, 2363,
2365, 2366, 2368, 2369, 2371, 2372, 2374, 2375, 2377, 2378, 2380, 2381, 2383, 2384, 2386, 2387,
2389, 2390, 2392, 2393, 2395, 2396, 2398, 2399, 2401, 2402, 2404, 2405, 2407, 2408, 2410, 2411,
2413, 2414, 2416, 2417, 2419, 2420, 2422, 2423, 2425, 2426, 2428, 2429, 2431, 2433, 2434, 2436,
2437, 2439, 2440, 2442, 2443, 2445, 2446, 2448, 2449, 2451, 2452, 2454, 2455, 2457, 2458, 2460,
2462, 2463, 2465, 2466, 2468, 2469, 2471, 2472, 2474, 2475, 2477, 2478, 2480, 2481, 2483, 2485,
2486, 2488, 2489, 2491, 2492, 2494, 2495, 2497, 2498, 2500, 2502, 2503, 2505, 2506, 2508, 2509,
2511, 2512, 2514, 2515, 2517, 2519, 2520, 2522, 2523, 2525, 2526, 2528, 2529, 2531, 2533, 2534,
2536, 2537, 2539, 2540, 2542, 2543, 2545, 2547, 2548, 2550, 2551, 2553, 2554, 2556, 2557, 2559,
2561, 2562, 2564, 2565, 2567, 2568, 2570, 2572, 2573, 2575, 2576, 2578, 2579, 2581, 2583, 2584,
2586, 2587, 2589, 2590, 2592, 2594, 2595, 2597, 2598, 2600, 2601, 2603, 2605, 2606, 2608, 2609,
2611, 2613, 2614, 2616, 2617, 2619, 2620, 2622, 2624, 2625, 2627, 2628, 2630, 2632, 2633, 2635,
2636, 2638, 2640, 2641, 2643, 2644, 2646, 2647, 2649, 2651, 2652, 2654, 2655, 2657, 2659, 2660,
2662, 2663, 2665, 2667, 2668, 2670, 2671, 2673, 2675, 2676, 2678, 2679, 2681, 2683, 2684, 2686,
2687, 2689, 2691, 2692, 2694, 2696, 2697, 2699, 2700, 2702, 2704, 2705, 2707, 2708, 2710, 2712,
2713, 2715, 2716, 2718, 2720, 2721, 2723, 2725, 2726, 2728, 2729, 2731, 2733, 2734, 2736, 2738,
2739, 2741, 2742, 2744, 2746, 2747, 2749, 2751, 2752, 2754, 2755, 2757, 2759, 2760, 2762, 2764,
2765, 2767, 2769, 2770, 2772, 2773, 2775, 2777, 2778, 2780, 2782, 2783, 2785, 2787, 2788, 2790,
2791, 2793, 2795, 2796, 2798, 2800, 2801, 2803, 2805, 2806, 2808, 2810, 2811, 2813, 2814, 2816,
2818, 2819, 2821, 2823, 2824, 2826, 2828, 2829, 2831, 2833, 2834, 2836, 2838, 2839, 2841, 2843,
2844, 2846, 2848, 2849, 2851, 2853, 2854, 2856, 2857, 2859, 2861, 2862, 2864, 2866, 2867, 2869,
2871, 2872, 2874, 2876, 2877, 2879, 2881, 2882, 2884, 2886, 2888, 2889, 2891, 2893, 2894, 2896,
2898, 2899, 2901, 2903, 2904, 2906, 2908, 2909, 2911, 2913, 2914, 2916, 2918, 2919, 2921, 2923,
2924, 2926, 2928, 2929, 2931, 2933, 2935, 2936, 2938, 2940, 2941, 2943, 2945, 2946, 2948, 2950,
2951, 2953, 2955, 2956, 2958, 2960, 2962, 2963, 2965, 2967, 2968, 2970, 2972, 2973, 2975, 2977,
2979, 2980, 2982, 2984, 2985, 2987, 2989, 2990, 2992, 2994, 2996, 2997, 2999, 3001, 3002, 3004,
3006, 3008, 3009, 3011, 3013, 3014, 3016, 3018, 3020, 3021, 3023, 3025, 3026, 3028, 3030, 3032,
3033, 3035, 3037, 3038, 3040, 3042, 3044, 3045, 3047, 3049, 3050, 3052, 3054, 3056, 3057, 3059,
3061, 3063, 3064, 3066, 3068, 3069, 3071, 3073, 3075, 3076, 3078, 3080, 3082, 3083, 3085, 3087,
3089, 3090, 3092, 3094, 3095, 3097, 3099, 3101, 3102, 3104, 3106, 3108, 3109, 3111, 3113, 3115,
3116, 3118, 3120, 3122, 3123, 3125, 3127, 3129, 3130, 3132, 3134, 3136, 3137, 3139, 3141, 3143,
3144, 3146, 3148, 3150, 3151, 3153, 3155, 3157, 3158, 3160, 3162, 3164, 3165, 3167, 3169, 3171,
3172, 3174, 3176, 3178, 3179, 3181, 3183, 3185, 3187, 3188, 3190, 3192, 3194, 3195, 3197, 3199,
3201, 3202, 3204, 3206, 3208, 3209, 3211, 3213, 3215, 3217, 3218, 3220, 3222, 3224, 3225, 3227,
3229, 3231, 3233, 3234, 3236, 3238, 3240, 3241, 3243, 3245, 3247, 3249, 3250, 3252, 3254, 3256,
3258, 3259, 3261, 3263, 3265, 3266, 3268, 3270, 3272, 3274, 3275, 3277, 3279, 3281, 3283, 3284,
3286, 3288, 3290, 3292, 3293, 3295, 3297, 3299, 3301, 3302, 3304, 3306, 3308, 3310, 3311, 3313,
3315, 3317, 3319, 3320, 3322, 3324, 3326, 3328, 3329, 3331, 3333, 3335, 3337, 3338, 3340, 3342,
3344, 3346, 3348, 3349, 3351, 3353, 3355, 3357, 3358, 3360, 3362, 3364, 3366, 3368, 3369, 3371,
3373, 3375, 3377, 3378, 3380, 3382, 3384, 3386, 3388, 3389, 3391, 3393, 3395, 3397, 3399, 3400,
3402, 3404, 3406, 3408, 3410, 3411, 3413, 3415, 3417, 3419, 3421, 3422, 3424, 3426, 3428, 3430,
3432, 3433, 3435, 3437, 3439, 3441, 3443, 3444, 3446, 3448, 3450, 3452, 3454, 3455, 3457, 3459,
3461, 3463, 3465, 3467, 3468, 3470, 3472, 3474, 3476, 3478, 3480, 3481, 3483, 3485, 3487, 3489,
3491, 3492, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3507, 3509, 3511, 3513, 3515, 3517, 3519,
3520, 3522, 3524, 3526, 3528, 3530, 3532, 3533, 3535, 3537, 3539, 3541, 3543, 3545, 3547, 3548,
3550, 3552, 3554, 3556, 3558, 3560, 3562, 3563, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3578,
3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3595, 3597, 3599, 3601, 3603, 3605, 3607, 3609,
3611, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3629, 3631, 3633, 3635, 3637, 3639,
3641, 3643, 3645, 3647, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3666, 3667, 3669,
3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3688, 3690, 3692, 3694, 3696, 3698, 3700,
3702, 3704, 3706, 3708, 3710, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731,
3733, 3735, 3736, 3738, 3740, 3742, 3744, 3746, 3748, 3750, 3752, 3754, 3756, 3758, 3760, 3762,
3764, 3765, 3767, 3769, 3771, 3773, 3775, 3777, 3779, 3781, 3783, 3785, 3787, 3789, 3791, 3793,
3795, 3796, 3798, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824,
3826, 3828, 3830, 3832, 3833, 3835, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3851, 3853, 3855,
3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3881, 3883, 3884, 3886,
3888, 3890, 3892, 3894, 3896, 3898, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918,
3920, 3922, 3924, 3926, 3928, 3930, 3932, 3934, 3936, 3938, 3940, 3942, 3944, 3946, 3948, 3950,
3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982,
3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014,
4016, 4018, 4020, 4022, 4024, 4026, 4028, 4030, 4032, 4034, 4036, 4038, 4040, 4042, 4044, 4046,
4048, 4050, 4052, 4054, 4056, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, 4078,
4080,
};
/* Generated table */
const unsigned short tpg_linear_to_rec709[255 * 16 + 1] = {
0, 5, 9, 14, 18, 22, 27, 32, 36, 41, 45, 50, 54, 59, 63, 68,
72, 77, 81, 86, 90, 95, 99, 104, 108, 113, 117, 122, 126, 131, 135, 139,
144, 149, 153, 158, 162, 167, 171, 176, 180, 185, 189, 194, 198, 203, 207, 212,
216, 221, 225, 230, 234, 239, 243, 248, 252, 257, 261, 266, 270, 275, 279, 284,
288, 293, 297, 302, 306, 311, 315, 320, 324, 328, 334, 338, 343, 347, 352, 356,
360, 365, 369, 373, 377, 381, 386, 390, 394, 398, 402, 406, 410, 414, 418, 422,
426, 430, 433, 437, 441, 445, 449, 452, 456, 460, 464, 467, 471, 475, 478, 482,
485, 489, 492, 496, 499, 503, 506, 510, 513, 517, 520, 524, 527, 530, 534, 537,
540, 544, 547, 550, 554, 557, 560, 563, 566, 570, 573, 576, 579, 582, 586, 589,
592, 595, 598, 601, 604, 607, 610, 613, 616, 619, 622, 625, 628, 631, 634, 637,
640, 643, 646, 649, 652, 655, 658, 660, 663, 666, 669, 672, 675, 677, 680, 683,
686, 689, 691, 694, 697, 700, 702, 705, 708, 711, 713, 716, 719, 721, 724, 727,
729, 732, 735, 737, 740, 743, 745, 748, 750, 753, 756, 758, 761, 763, 766, 768,
771, 773, 776, 779, 781, 784, 786, 789, 791, 794, 796, 799, 801, 803, 806, 808,
811, 813, 816, 818, 821, 823, 825, 828, 830, 833, 835, 837, 840, 842, 844, 847,
849, 851, 854, 856, 858, 861, 863, 865, 868, 870, 872, 875, 877, 879, 881, 884,
886, 888, 891, 893, 895, 897, 900, 902, 904, 906, 908, 911, 913, 915, 917, 919,
922, 924, 926, 928, 930, 933, 935, 937, 939, 941, 943, 946, 948, 950, 952, 954,
956, 958, 960, 963, 965, 967, 969, 971, 973, 975, 977, 979, 981, 984, 986, 988,
990, 992, 994, 996, 998, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, 1020,
1022, 1024, 1026, 1028, 1030, 1032, 1034, 1036, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1052,
1054, 1056, 1058, 1060, 1062, 1064, 1066, 1068, 1069, 1071, 1073, 1075, 1077, 1079, 1081, 1083,
1085, 1087, 1089, 1090, 1092, 1094, 1096, 1098, 1100, 1102, 1104, 1106, 1107, 1109, 1111, 1113,
1115, 1117, 1119, 1120, 1122, 1124, 1126, 1128, 1130, 1131, 1133, 1135, 1137, 1139, 1141, 1142,
1144, 1146, 1148, 1150, 1151, 1153, 1155, 1157, 1159, 1160, 1162, 1164, 1166, 1168, 1169, 1171,
1173, 1175, 1176, 1178, 1180, 1182, 1184, 1185, 1187, 1189, 1191, 1192, 1194, 1196, 1198, 1199,
1201, 1203, 1204, 1206, 1208, 1210, 1211, 1213, 1215, 1217, 1218, 1220, 1222, 1223, 1225, 1227,
1228, 1230, 1232, 1234, 1235, 1237, 1239, 1240, 1242, 1244, 1245, 1247, 1249, 1250, 1252, 1254,
1255, 1257, 1259, 1260, 1262, 1264, 1265, 1267, 1269, 1270, 1272, 1274, 1275, 1277, 1279, 1280,
1282, 1283, 1285, 1287, 1288, 1290, 1292, 1293, 1295, 1296, 1298, 1300, 1301, 1303, 1305, 1306,
1308, 1309, 1311, 1313, 1314, 1316, 1317, 1319, 1321, 1322, 1324, 1325, 1327, 1328, 1330, 1332,
1333, 1335, 1336, 1338, 1339, 1341, 1343, 1344, 1346, 1347, 1349, 1350, 1352, 1354, 1355, 1357,
1358, 1360, 1361, 1363, 1364, 1366, 1367, 1369, 1371, 1372, 1374, 1375, 1377, 1378, 1380, 1381,
1383, 1384, 1386, 1387, 1389, 1390, 1392, 1393, 1395, 1396, 1398, 1399, 1401, 1402, 1404, 1405,
1407, 1408, 1410, 1411, 1413, 1414, 1416, 1417, 1419, 1420, 1422, 1423, 1425, 1426, 1428, 1429,
1431, 1432, 1434, 1435, 1437, 1438, 1440, 1441, 1442, 1444, 1445, 1447, 1448, 1450, 1451, 1453,
1454, 1456, 1457, 1458, 1460, 1461, 1463, 1464, 1466, 1467, 1469, 1470, 1471, 1473, 1474, 1476,
1477, 1479, 1480, 1481, 1483, 1484, 1486, 1487, 1489, 1490, 1491, 1493, 1494, 1496, 1497, 1498,
1500, 1501, 1503, 1504, 1505, 1507, 1508, 1510, 1511, 1512, 1514, 1515, 1517, 1518, 1519, 1521,
1522, 1524, 1525, 1526, 1528, 1529, 1531, 1532, 1533, 1535, 1536, 1537, 1539, 1540, 1542, 1543,
1544, 1546, 1547, 1548, 1550, 1551, 1553, 1554, 1555, 1557, 1558, 1559, 1561, 1562, 1563, 1565,
1566, 1567, 1569, 1570, 1571, 1573, 1574, 1576, 1577, 1578, 1580, 1581, 1582, 1584, 1585, 1586,
1588, 1589, 1590, 1592, 1593, 1594, 1596, 1597, 1598, 1600, 1601, 1602, 1603, 1605, 1606, 1607,
1609, 1610, 1611, 1613, 1614, 1615, 1617, 1618, 1619, 1621, 1622, 1623, 1624, 1626, 1627, 1628,
1630, 1631, 1632, 1634, 1635, 1636, 1637, 1639, 1640, 1641, 1643, 1644, 1645, 1647, 1648, 1649,
1650, 1652, 1653, 1654, 1655, 1657, 1658, 1659, 1661, 1662, 1663, 1664, 1666, 1667, 1668, 1670,
1671, 1672, 1673, 1675, 1676, 1677, 1678, 1680, 1681, 1682, 1683, 1685, 1686, 1687, 1688, 1690,
1691, 1692, 1693, 1695, 1696, 1697, 1698, 1700, 1701, 1702, 1703, 1705, 1706, 1707, 1708, 1710,
1711, 1712, 1713, 1715, 1716, 1717, 1718, 1720, 1721, 1722, 1723, 1724, 1726, 1727, 1728, 1729,
1731, 1732, 1733, 1734, 1736, 1737, 1738, 1739, 1740, 1742, 1743, 1744, 1745, 1746, 1748, 1749,
1750, 1751, 1753, 1754, 1755, 1756, 1757, 1759, 1760, 1761, 1762, 1763, 1765, 1766, 1767, 1768,
1769, 1771, 1772, 1773, 1774, 1775, 1777, 1778, 1779, 1780, 1781, 1783, 1784, 1785, 1786, 1787,
1788, 1790, 1791, 1792, 1793, 1794, 1796, 1797, 1798, 1799, 1800, 1801, 1803, 1804, 1805, 1806,
1807, 1809, 1810, 1811, 1812, 1813, 1814, 1816, 1817, 1818, 1819, 1820, 1821, 1823, 1824, 1825,
1826, 1827, 1828, 1829, 1831, 1832, 1833, 1834, 1835, 1836, 1838, 1839, 1840, 1841, 1842, 1843,
1845, 1846, 1847, 1848, 1849, 1850, 1851, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1861, 1862,
1863, 1864, 1865, 1866, 1867, 1868, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1878, 1879, 1880,
1881, 1882, 1883, 1884, 1885, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1896, 1897, 1898,
1899, 1900, 1901, 1902, 1903, 1904, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1916,
1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1927, 1928, 1929, 1930, 1931, 1932, 1933,
1934, 1935, 1936, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1950, 1951,
1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1963, 1964, 1965, 1966, 1967, 1968,
1969, 1970, 1971, 1972, 1973, 1974, 1975, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
1986, 1987, 1988, 1989, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2031, 2032, 2033, 2034, 2035, 2036,
2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052,
2053, 2054, 2055, 2056, 2057, 2058, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069,
2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085,
2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101,
2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117,
2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133,
2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149,
2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165,
2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180,
2181, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196,
2197, 2198, 2199, 2200, 2201, 2202, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211,
2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2224, 2225, 2226,
2227, 2228, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2241,
2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257,
2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2271,
2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2283, 2284, 2285, 2286,
2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2295, 2296, 2297, 2298, 2299, 2300, 2301,
2302, 2303, 2304, 2305, 2306, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316,
2317, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2327, 2328, 2329, 2330,
2331, 2332, 2333, 2334, 2335, 2336, 2336, 2337, 2338, 2339, 2340, 2341, 2342, 2343, 2344, 2345,
2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2353, 2354, 2354, 2355, 2356, 2357, 2358, 2359,
2360, 2361, 2362, 2363, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2371, 2372, 2373,
2374, 2375, 2376, 2377, 2378, 2379, 2379, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2386, 2387,
2388, 2389, 2390, 2391, 2392, 2393, 2394, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2401,
2402, 2403, 2404, 2405, 2406, 2407, 2408, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2415,
2416, 2417, 2418, 2419, 2420, 2421, 2422, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2428, 2429,
2430, 2431, 2432, 2433, 2434, 2435, 2435, 2436, 2437, 2438, 2439, 2440, 2441, 2441, 2442, 2443,
2444, 2445, 2446, 2447, 2447, 2448, 2449, 2450, 2451, 2452, 2453, 2453, 2454, 2455, 2456, 2457,
2458, 2459, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2465, 2466, 2467, 2468, 2469, 2470, 2471,
2471, 2472, 2473, 2474, 2475, 2476, 2477, 2477, 2478, 2479, 2480, 2481, 2482, 2482, 2483, 2484,
2485, 2486, 2487, 2488, 2488, 2489, 2490, 2491, 2492, 2493, 2493, 2494, 2495, 2496, 2497, 2498,
2499, 2499, 2500, 2501, 2502, 2503, 2504, 2504, 2505, 2506, 2507, 2508, 2509, 2509, 2510, 2511,
2512, 2513, 2514, 2514, 2515, 2516, 2517, 2518, 2519, 2519, 2520, 2521, 2522, 2523, 2524, 2524,
2525, 2526, 2527, 2528, 2529, 2529, 2530, 2531, 2532, 2533, 2534, 2534, 2535, 2536, 2537, 2538,
2539, 2539, 2540, 2541, 2542, 2543, 2544, 2544, 2545, 2546, 2547, 2548, 2548, 2549, 2550, 2551,
2552, 2553, 2553, 2554, 2555, 2556, 2557, 2558, 2558, 2559, 2560, 2561, 2562, 2562, 2563, 2564,
2565, 2566, 2567, 2567, 2568, 2569, 2570, 2571, 2571, 2572, 2573, 2574, 2575, 2576, 2576, 2577,
2578, 2579, 2580, 2580, 2581, 2582, 2583, 2584, 2584, 2585, 2586, 2587, 2588, 2589, 2589, 2590,
2591, 2592, 2593, 2593, 2594, 2595, 2596, 2597, 2597, 2598, 2599, 2600, 2601, 2601, 2602, 2603,
2604, 2605, 2605, 2606, 2607, 2608, 2609, 2610, 2610, 2611, 2612, 2613, 2614, 2614, 2615, 2616,
2617, 2618, 2618, 2619, 2620, 2621, 2622, 2622, 2623, 2624, 2625, 2626, 2626, 2627, 2628, 2629,
2630, 2630, 2631, 2632, 2633, 2634, 2634, 2635, 2636, 2637, 2637, 2638, 2639, 2640, 2641, 2641,
2642, 2643, 2644, 2645, 2645, 2646, 2647, 2648, 2649, 2649, 2650, 2651, 2652, 2653, 2653, 2654,
2655, 2656, 2656, 2657, 2658, 2659, 2660, 2660, 2661, 2662, 2663, 2664, 2664, 2665, 2666, 2667,
2668, 2668, 2669, 2670, 2671, 2671, 2672, 2673, 2674, 2675, 2675, 2676, 2677, 2678, 2678, 2679,
2680, 2681, 2682, 2682, 2683, 2684, 2685, 2686, 2686, 2687, 2688, 2689, 2689, 2690, 2691, 2692,
2693, 2693, 2694, 2695, 2696, 2696, 2697, 2698, 2699, 2700, 2700, 2701, 2702, 2703, 2703, 2704,
2705, 2706, 2706, 2707, 2708, 2709, 2710, 2710, 2711, 2712, 2713, 2713, 2714, 2715, 2716, 2717,
2717, 2718, 2719, 2720, 2720, 2721, 2722, 2723, 2723, 2724, 2725, 2726, 2727, 2727, 2728, 2729,
2730, 2730, 2731, 2732, 2733, 2733, 2734, 2735, 2736, 2736, 2737, 2738, 2739, 2740, 2740, 2741,
2742, 2743, 2743, 2744, 2745, 2746, 2746, 2747, 2748, 2749, 2749, 2750, 2751, 2752, 2752, 2753,
2754, 2755, 2755, 2756, 2757, 2758, 2759, 2759, 2760, 2761, 2762, 2762, 2763, 2764, 2765, 2765,
2766, 2767, 2768, 2768, 2769, 2770, 2771, 2771, 2772, 2773, 2774, 2774, 2775, 2776, 2777, 2777,
2778, 2779, 2780, 2780, 2781, 2782, 2783, 2783, 2784, 2785, 2786, 2786, 2787, 2788, 2789, 2789,
2790, 2791, 2792, 2792, 2793, 2794, 2795, 2795, 2796, 2797, 2798, 2798, 2799, 2800, 2801, 2801,
2802, 2803, 2804, 2804, 2805, 2806, 2807, 2807, 2808, 2809, 2810, 2810, 2811, 2812, 2813, 2813,
2814, 2815, 2815, 2816, 2817, 2818, 2818, 2819, 2820, 2821, 2821, 2822, 2823, 2824, 2824, 2825,
2826, 2827, 2827, 2828, 2829, 2830, 2830, 2831, 2832, 2832, 2833, 2834, 2835, 2835, 2836, 2837,
2838, 2838, 2839, 2840, 2841, 2841, 2842, 2843, 2844, 2844, 2845, 2846, 2846, 2847, 2848, 2849,
2849, 2850, 2851, 2852, 2852, 2853, 2854, 2855, 2855, 2856, 2857, 2857, 2858, 2859, 2860, 2860,
2861, 2862, 2863, 2863, 2864, 2865, 2865, 2866, 2867, 2868, 2868, 2869, 2870, 2871, 2871, 2872,
2873, 2873, 2874, 2875, 2876, 2876, 2877, 2878, 2879, 2879, 2880, 2881, 2881, 2882, 2883, 2884,
2884, 2885, 2886, 2886, 2887, 2888, 2889, 2889, 2890, 2891, 2892, 2892, 2893, 2894, 2894, 2895,
2896, 2897, 2897, 2898, 2899, 2899, 2900, 2901, 2902, 2902, 2903, 2904, 2904, 2905, 2906, 2907,
2907, 2908, 2909, 2909, 2910, 2911, 2912, 2912, 2913, 2914, 2914, 2915, 2916, 2917, 2917, 2918,
2919, 2919, 2920, 2921, 2922, 2922, 2923, 2924, 2924, 2925, 2926, 2927, 2927, 2928, 2929, 2929,
2930, 2931, 2932, 2932, 2933, 2934, 2934, 2935, 2936, 2937, 2937, 2938, 2939, 2939, 2940, 2941,
2941, 2942, 2943, 2944, 2944, 2945, 2946, 2946, 2947, 2948, 2949, 2949, 2950, 2951, 2951, 2952,
2953, 2953, 2954, 2955, 2956, 2956, 2957, 2958, 2958, 2959, 2960, 2961, 2961, 2962, 2963, 2963,
2964, 2965, 2965, 2966, 2967, 2968, 2968, 2969, 2970, 2970, 2971, 2972, 2972, 2973, 2974, 2975,
2975, 2976, 2977, 2977, 2978, 2979, 2979, 2980, 2981, 2982, 2982, 2983, 2984, 2984, 2985, 2986,
2986, 2987, 2988, 2988, 2989, 2990, 2991, 2991, 2992, 2993, 2993, 2994, 2995, 2995, 2996, 2997,
2998, 2998, 2999, 3000, 3000, 3001, 3002, 3002, 3003, 3004, 3004, 3005, 3006, 3006, 3007, 3008,
3009, 3009, 3010, 3011, 3011, 3012, 3013, 3013, 3014, 3015, 3015, 3016, 3017, 3018, 3018, 3019,
3020, 3020, 3021, 3022, 3022, 3023, 3024, 3024, 3025, 3026, 3026, 3027, 3028, 3029, 3029, 3030,
3031, 3031, 3032, 3033, 3033, 3034, 3035, 3035, 3036, 3037, 3037, 3038, 3039, 3039, 3040, 3041,
3042, 3042, 3043, 3044, 3044, 3045, 3046, 3046, 3047, 3048, 3048, 3049, 3050, 3050, 3051, 3052,
3052, 3053, 3054, 3054, 3055, 3056, 3056, 3057, 3058, 3059, 3059, 3060, 3061, 3061, 3062, 3063,
3063, 3064, 3065, 3065, 3066, 3067, 3067, 3068, 3069, 3069, 3070, 3071, 3071, 3072, 3073, 3073,
3074, 3075, 3075, 3076, 3077, 3077, 3078, 3079, 3079, 3080, 3081, 3081, 3082, 3083, 3084, 3084,
3085, 3086, 3086, 3087, 3088, 3088, 3089, 3090, 3090, 3091, 3092, 3092, 3093, 3094, 3094, 3095,
3096, 3096, 3097, 3098, 3098, 3099, 3100, 3100, 3101, 3102, 3102, 3103, 3104, 3104, 3105, 3106,
3106, 3107, 3108, 3108, 3109, 3110, 3110, 3111, 3112, 3112, 3113, 3114, 3114, 3115, 3116, 3116,
3117, 3118, 3118, 3119, 3120, 3120, 3121, 3122, 3122, 3123, 3124, 3124, 3125, 3126, 3126, 3127,
3128, 3128, 3129, 3130, 3130, 3131, 3132, 3132, 3133, 3134, 3134, 3135, 3135, 3136, 3137, 3137,
3138, 3139, 3139, 3140, 3141, 3141, 3142, 3143, 3143, 3144, 3145, 3145, 3146, 3147, 3147, 3148,
3149, 3149, 3150, 3151, 3151, 3152, 3153, 3153, 3154, 3155, 3155, 3156, 3157, 3157, 3158, 3159,
3159, 3160, 3160, 3161, 3162, 3162, 3163, 3164, 3164, 3165, 3166, 3166, 3167, 3168, 3168, 3169,
3170, 3170, 3171, 3172, 3172, 3173, 3174, 3174, 3175, 3175, 3176, 3177, 3177, 3178, 3179, 3179,
3180, 3181, 3181, 3182, 3183, 3183, 3184, 3185, 3185, 3186, 3187, 3187, 3188, 3188, 3189, 3190,
3190, 3191, 3192, 3192, 3193, 3194, 3194, 3195, 3196, 3196, 3197, 3198, 3198, 3199, 3199, 3200,
3201, 3201, 3202, 3203, 3203, 3204, 3205, 3205, 3206, 3207, 3207, 3208, 3209, 3209, 3210, 3210,
3211, 3212, 3212, 3213, 3214, 3214, 3215, 3216, 3216, 3217, 3218, 3218, 3219, 3219, 3220, 3221,
3221, 3222, 3223, 3223, 3224, 3225, 3225, 3226, 3227, 3227, 3228, 3228, 3229, 3230, 3230, 3231,
3232, 3232, 3233, 3234, 3234, 3235, 3235, 3236, 3237, 3237, 3238, 3239, 3239, 3240, 3241, 3241,
3242, 3242, 3243, 3244, 3244, 3245, 3246, 3246, 3247, 3248, 3248, 3249, 3249, 3250, 3251, 3251,
3252, 3253, 3253, 3254, 3255, 3255, 3256, 3256, 3257, 3258, 3258, 3259, 3260, 3260, 3261, 3262,
3262, 3263, 3263, 3264, 3265, 3265, 3266, 3267, 3267, 3268, 3268, 3269, 3270, 3270, 3271, 3272,
3272, 3273, 3274, 3274, 3275, 3275, 3276, 3277, 3277, 3278, 3279, 3279, 3280, 3280, 3281, 3282,
3282, 3283, 3284, 3284, 3285, 3285, 3286, 3287, 3287, 3288, 3289, 3289, 3290, 3290, 3291, 3292,
3292, 3293, 3294, 3294, 3295, 3295, 3296, 3297, 3297, 3298, 3299, 3299, 3300, 3300, 3301, 3302,
3302, 3303, 3304, 3304, 3305, 3305, 3306, 3307, 3307, 3308, 3309, 3309, 3310, 3310, 3311, 3312,
3312, 3313, 3314, 3314, 3315, 3315, 3316, 3317, 3317, 3318, 3319, 3319, 3320, 3320, 3321, 3322,
3322, 3323, 3323, 3324, 3325, 3325, 3326, 3327, 3327, 3328, 3328, 3329, 3330, 3330, 3331, 3332,
3332, 3333, 3333, 3334, 3335, 3335, 3336, 3336, 3337, 3338, 3338, 3339, 3340, 3340, 3341, 3341,
3342, 3343, 3343, 3344, 3345, 3345, 3346, 3346, 3347, 3348, 3348, 3349, 3349, 3350, 3351, 3351,
3352, 3352, 3353, 3354, 3354, 3355, 3356, 3356, 3357, 3357, 3358, 3359, 3359, 3360, 3360, 3361,
3362, 3362, 3363, 3364, 3364, 3365, 3365, 3366, 3367, 3367, 3368, 3368, 3369, 3370, 3370, 3371,
3371, 3372, 3373, 3373, 3374, 3375, 3375, 3376, 3376, 3377, 3378, 3378, 3379, 3379, 3380, 3381,
3381, 3382, 3382, 3383, 3384, 3384, 3385, 3385, 3386, 3387, 3387, 3388, 3389, 3389, 3390, 3390,
3391, 3392, 3392, 3393, 3393, 3394, 3395, 3395, 3396, 3396, 3397, 3398, 3398, 3399, 3399, 3400,
3401, 3401, 3402, 3402, 3403, 3404, 3404, 3405, 3405, 3406, 3407, 3407, 3408, 3408, 3409, 3410,
3410, 3411, 3411, 3412, 3413, 3413, 3414, 3414, 3415, 3416, 3416, 3417, 3418, 3418, 3419, 3419,
3420, 3421, 3421, 3422, 3422, 3423, 3424, 3424, 3425, 3425, 3426, 3427, 3427, 3428, 3428, 3429,
3430, 3430, 3431, 3431, 3432, 3433, 3433, 3434, 3434, 3435, 3435, 3436, 3437, 3437, 3438, 3438,
3439, 3440, 3440, 3441, 3441, 3442, 3443, 3443, 3444, 3444, 3445, 3446, 3446, 3447, 3447, 3448,
3449, 3449, 3450, 3450, 3451, 3452, 3452, 3453, 3453, 3454, 3455, 3455, 3456, 3456, 3457, 3458,
3458, 3459, 3459, 3460, 3461, 3461, 3462, 3462, 3463, 3463, 3464, 3465, 3465, 3466, 3466, 3467,
3468, 3468, 3469, 3469, 3470, 3471, 3471, 3472, 3472, 3473, 3474, 3474, 3475, 3475, 3476, 3476,
3477, 3478, 3478, 3479, 3479, 3480, 3481, 3481, 3482, 3482, 3483, 3484, 3484, 3485, 3485, 3486,
3486, 3487, 3488, 3488, 3489, 3489, 3490, 3491, 3491, 3492, 3492, 3493, 3494, 3494, 3495, 3495,
3496, 3496, 3497, 3498, 3498, 3499, 3499, 3500, 3501, 3501, 3502, 3502, 3503, 3504, 3504, 3505,
3505, 3506, 3506, 3507, 3508, 3508, 3509, 3509, 3510, 3511, 3511, 3512, 3512, 3513, 3513, 3514,
3515, 3515, 3516, 3516, 3517, 3518, 3518, 3519, 3519, 3520, 3520, 3521, 3522, 3522, 3523, 3523,
3524, 3525, 3525, 3526, 3526, 3527, 3527, 3528, 3529, 3529, 3530, 3530, 3531, 3531, 3532, 3533,
3533, 3534, 3534, 3535, 3536, 3536, 3537, 3537, 3538, 3538, 3539, 3540, 3540, 3541, 3541, 3542,
3542, 3543, 3544, 3544, 3545, 3545, 3546, 3547, 3547, 3548, 3548, 3549, 3549, 3550, 3551, 3551,
3552, 3552, 3553, 3553, 3554, 3555, 3555, 3556, 3556, 3557, 3557, 3558, 3559, 3559, 3560, 3560,
3561, 3561, 3562, 3563, 3563, 3564, 3564, 3565, 3566, 3566, 3567, 3567, 3568, 3568, 3569, 3570,
3570, 3571, 3571, 3572, 3572, 3573, 3574, 3574, 3575, 3575, 3576, 3576, 3577, 3578, 3578, 3579,
3579, 3580, 3580, 3581, 3582, 3582, 3583, 3583, 3584, 3584, 3585, 3586, 3586, 3587, 3587, 3588,
3588, 3589, 3590, 3590, 3591, 3591, 3592, 3592, 3593, 3594, 3594, 3595, 3595, 3596, 3596, 3597,
3597, 3598, 3599, 3599, 3600, 3600, 3601, 3601, 3602, 3603, 3603, 3604, 3604, 3605, 3605, 3606,
3607, 3607, 3608, 3608, 3609, 3609, 3610, 3611, 3611, 3612, 3612, 3613, 3613, 3614, 3615, 3615,
3616, 3616, 3617, 3617, 3618, 3618, 3619, 3620, 3620, 3621, 3621, 3622, 3622, 3623, 3624, 3624,
3625, 3625, 3626, 3626, 3627, 3627, 3628, 3629, 3629, 3630, 3630, 3631, 3631, 3632, 3633, 3633,
3634, 3634, 3635, 3635, 3636, 3636, 3637, 3638, 3638, 3639, 3639, 3640, 3640, 3641, 3642, 3642,
3643, 3643, 3644, 3644, 3645, 3645, 3646, 3647, 3647, 3648, 3648, 3649, 3649, 3650, 3650, 3651,
3652, 3652, 3653, 3653, 3654, 3654, 3655, 3656, 3656, 3657, 3657, 3658, 3658, 3659, 3659, 3660,
3661, 3661, 3662, 3662, 3663, 3663, 3664, 3664, 3665, 3666, 3666, 3667, 3667, 3668, 3668, 3669,
3669, 3670, 3671, 3671, 3672, 3672, 3673, 3673, 3674, 3674, 3675, 3676, 3676, 3677, 3677, 3678,
3678, 3679, 3679, 3680, 3681, 3681, 3682, 3682, 3683, 3683, 3684, 3684, 3685, 3686, 3686, 3687,
3687, 3688, 3688, 3689, 3689, 3690, 3691, 3691, 3692, 3692, 3693, 3693, 3694, 3694, 3695, 3695,
3696, 3697, 3697, 3698, 3698, 3699, 3699, 3700, 3700, 3701, 3702, 3702, 3703, 3703, 3704, 3704,
3705, 3705, 3706, 3707, 3707, 3708, 3708, 3709, 3709, 3710, 3710, 3711, 3711, 3712, 3713, 3713,
3714, 3714, 3715, 3715, 3716, 3716, 3717, 3717, 3718, 3719, 3719, 3720, 3720, 3721, 3721, 3722,
3722, 3723, 3724, 3724, 3725, 3725, 3726, 3726, 3727, 3727, 3728, 3728, 3729, 3730, 3730, 3731,
3731, 3732, 3732, 3733, 3733, 3734, 3734, 3735, 3736, 3736, 3737, 3737, 3738, 3738, 3739, 3739,
3740, 3740, 3741, 3742, 3742, 3743, 3743, 3744, 3744, 3745, 3745, 3746, 3746, 3747, 3748, 3748,
3749, 3749, 3750, 3750, 3751, 3751, 3752, 3752, 3753, 3753, 3754, 3755, 3755, 3756, 3756, 3757,
3757, 3758, 3758, 3759, 3759, 3760, 3761, 3761, 3762, 3762, 3763, 3763, 3764, 3764, 3765, 3765,
3766, 3766, 3767, 3768, 3768, 3769, 3769, 3770, 3770, 3771, 3771, 3772, 3772, 3773, 3773, 3774,
3775, 3775, 3776, 3776, 3777, 3777, 3778, 3778, 3779, 3779, 3780, 3781, 3781, 3782, 3782, 3783,
3783, 3784, 3784, 3785, 3785, 3786, 3786, 3787, 3787, 3788, 3789, 3789, 3790, 3790, 3791, 3791,
3792, 3792, 3793, 3793, 3794, 3794, 3795, 3796, 3796, 3797, 3797, 3798, 3798, 3799, 3799, 3800,
3800, 3801, 3801, 3802, 3802, 3803, 3804, 3804, 3805, 3805, 3806, 3806, 3807, 3807, 3808, 3808,
3809, 3809, 3810, 3811, 3811, 3812, 3812, 3813, 3813, 3814, 3814, 3815, 3815, 3816, 3816, 3817,
3817, 3818, 3819, 3819, 3820, 3820, 3821, 3821, 3822, 3822, 3823, 3823, 3824, 3824, 3825, 3825,
3826, 3826, 3827, 3828, 3828, 3829, 3829, 3830, 3830, 3831, 3831, 3832, 3832, 3833, 3833, 3834,
3834, 3835, 3835, 3836, 3837, 3837, 3838, 3838, 3839, 3839, 3840, 3840, 3841, 3841, 3842, 3842,
3843, 3843, 3844, 3844, 3845, 3846, 3846, 3847, 3847, 3848, 3848, 3849, 3849, 3850, 3850, 3851,
3851, 3852, 3852, 3853, 3853, 3854, 3855, 3855, 3856, 3856, 3857, 3857, 3858, 3858, 3859, 3859,
3860, 3860, 3861, 3861, 3862, 3862, 3863, 3863, 3864, 3864, 3865, 3866, 3866, 3867, 3867, 3868,
3868, 3869, 3869, 3870, 3870, 3871, 3871, 3872, 3872, 3873, 3873, 3874, 3874, 3875, 3876, 3876,
3877, 3877, 3878, 3878, 3879, 3879, 3880, 3880, 3881, 3881, 3882, 3882, 3883, 3883, 3884, 3884,
3885, 3885, 3886, 3886, 3887, 3888, 3888, 3889, 3889, 3890, 3890, 3891, 3891, 3892, 3892, 3893,
3893, 3894, 3894, 3895, 3895, 3896, 3896, 3897, 3897, 3898, 3898, 3899, 3900, 3900, 3901, 3901,
3902, 3902, 3903, 3903, 3904, 3904, 3905, 3905, 3906, 3906, 3907, 3907, 3908, 3908, 3909, 3909,
3910, 3910, 3911, 3911, 3912, 3912, 3913, 3914, 3914, 3915, 3915, 3916, 3916, 3917, 3917, 3918,
3918, 3919, 3919, 3920, 3920, 3921, 3921, 3922, 3922, 3923, 3923, 3924, 3924, 3925, 3925, 3926,
3926, 3927, 3927, 3928, 3929, 3929, 3930, 3930, 3931, 3931, 3932, 3932, 3933, 3933, 3934, 3934,
3935, 3935, 3936, 3936, 3937, 3937, 3938, 3938, 3939, 3939, 3940, 3940, 3941, 3941, 3942, 3942,
3943, 3943, 3944, 3944, 3945, 3945, 3946, 3947, 3947, 3948, 3948, 3949, 3949, 3950, 3950, 3951,
3951, 3952, 3952, 3953, 3953, 3954, 3954, 3955, 3955, 3956, 3956, 3957, 3957, 3958, 3958, 3959,
3959, 3960, 3960, 3961, 3961, 3962, 3962, 3963, 3963, 3964, 3964, 3965, 3965, 3966, 3966, 3967,
3967, 3968, 3969, 3969, 3970, 3970, 3971, 3971, 3972, 3972, 3973, 3973, 3974, 3974, 3975, 3975,
3976, 3976, 3977, 3977, 3978, 3978, 3979, 3979, 3980, 3980, 3981, 3981, 3982, 3982, 3983, 3983,
3984, 3984, 3985, 3985, 3986, 3986, 3987, 3987, 3988, 3988, 3989, 3989, 3990, 3990, 3991, 3991,
3992, 3992, 3993, 3993, 3994, 3994, 3995, 3995, 3996, 3996, 3997, 3997, 3998, 3998, 3999, 3999,
4000, 4001, 4001, 4002, 4002, 4003, 4003, 4004, 4004, 4005, 4005, 4006, 4006, 4007, 4007, 4008,
4008, 4009, 4009, 4010, 4010, 4011, 4011, 4012, 4012, 4013, 4013, 4014, 4014, 4015, 4015, 4016,
4016, 4017, 4017, 4018, 4018, 4019, 4019, 4020, 4020, 4021, 4021, 4022, 4022, 4023, 4023, 4024,
4024, 4025, 4025, 4026, 4026, 4027, 4027, 4028, 4028, 4029, 4029, 4030, 4030, 4031, 4031, 4032,
4032, 4033, 4033, 4034, 4034, 4035, 4035, 4036, 4036, 4037, 4037, 4038, 4038, 4039, 4039, 4040,
4040, 4041, 4041, 4042, 4042, 4043, 4043, 4044, 4044, 4045, 4045, 4046, 4046, 4047, 4047, 4048,
4048, 4049, 4049, 4050, 4050, 4051, 4051, 4052, 4052, 4053, 4053, 4054, 4054, 4055, 4055, 4056,
4056, 4057, 4057, 4058, 4058, 4059, 4059, 4060, 4060, 4061, 4061, 4062, 4062, 4063, 4063, 4064,
4064, 4065, 4065, 4066, 4066, 4067, 4067, 4068, 4068, 4069, 4069, 4070, 4070, 4071, 4071, 4072,
4072, 4073, 4073, 4074, 4074, 4075, 4075, 4076, 4076, 4077, 4077, 4078, 4078, 4079, 4079, 4080,
4080,
};
/* Generated table */
const struct color16 tpg_csc_colors[V4L2_COLORSPACE_BT2020 + 1][TPG_COLOR_CSC_BLACK + 1] = {
[V4L2_COLORSPACE_SMPTE170M][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_SMPTE170M][1] = { 2953, 2963, 586 },
[V4L2_COLORSPACE_SMPTE170M][2] = { 0, 2967, 2937 },
[V4L2_COLORSPACE_SMPTE170M][3] = { 88, 2990, 575 },
[V4L2_COLORSPACE_SMPTE170M][4] = { 3016, 259, 2933 },
[V4L2_COLORSPACE_SMPTE170M][5] = { 3030, 405, 558 },
[V4L2_COLORSPACE_SMPTE170M][6] = { 478, 428, 2931 },
[V4L2_COLORSPACE_SMPTE170M][7] = { 547, 547, 547 },
[V4L2_COLORSPACE_SMPTE240M][0] = { 2926, 2926, 2926 },
[V4L2_COLORSPACE_SMPTE240M][1] = { 2926, 2926, 857 },
[V4L2_COLORSPACE_SMPTE240M][2] = { 1594, 2901, 2901 },
[V4L2_COLORSPACE_SMPTE240M][3] = { 1594, 2901, 774 },
[V4L2_COLORSPACE_SMPTE240M][4] = { 2484, 618, 2858 },
[V4L2_COLORSPACE_SMPTE240M][5] = { 2484, 618, 617 },
[V4L2_COLORSPACE_SMPTE240M][6] = { 507, 507, 2832 },
[V4L2_COLORSPACE_SMPTE240M][1] = { 2941, 2950, 546 },
[V4L2_COLORSPACE_SMPTE240M][2] = { 0, 2954, 2924 },
[V4L2_COLORSPACE_SMPTE240M][3] = { 78, 2978, 536 },
[V4L2_COLORSPACE_SMPTE240M][4] = { 3004, 230, 2920 },
[V4L2_COLORSPACE_SMPTE240M][5] = { 3018, 363, 518 },
[V4L2_COLORSPACE_SMPTE240M][6] = { 437, 387, 2918 },
[V4L2_COLORSPACE_SMPTE240M][7] = { 507, 507, 507 },
[V4L2_COLORSPACE_REC709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_REC709][1] = { 2939, 2939, 547 },
......@@ -103,21 +623,21 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLAC
[V4L2_COLORSPACE_REC709][5] = { 2939, 547, 547 },
[V4L2_COLORSPACE_REC709][6] = { 547, 547, 2939 },
[V4L2_COLORSPACE_REC709][7] = { 547, 547, 547 },
[V4L2_COLORSPACE_470_SYSTEM_M][0] = { 2894, 2988, 2808 },
[V4L2_COLORSPACE_470_SYSTEM_M][1] = { 2847, 3070, 843 },
[V4L2_COLORSPACE_470_SYSTEM_M][0] = { 2892, 2988, 2807 },
[V4L2_COLORSPACE_470_SYSTEM_M][1] = { 2846, 3070, 843 },
[V4L2_COLORSPACE_470_SYSTEM_M][2] = { 1656, 2962, 2783 },
[V4L2_COLORSPACE_470_SYSTEM_M][3] = { 1572, 3045, 763 },
[V4L2_COLORSPACE_470_SYSTEM_M][4] = { 2477, 229, 2743 },
[V4L2_COLORSPACE_470_SYSTEM_M][5] = { 2422, 672, 614 },
[V4L2_COLORSPACE_470_SYSTEM_M][4] = { 2476, 229, 2742 },
[V4L2_COLORSPACE_470_SYSTEM_M][5] = { 2420, 672, 614 },
[V4L2_COLORSPACE_470_SYSTEM_M][6] = { 725, 63, 2718 },
[V4L2_COLORSPACE_470_SYSTEM_M][7] = { 534, 561, 509 },
[V4L2_COLORSPACE_470_SYSTEM_BG][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_470_SYSTEM_BG][1] = { 2939, 2939, 621 },
[V4L2_COLORSPACE_470_SYSTEM_BG][1] = { 2939, 2939, 464 },
[V4L2_COLORSPACE_470_SYSTEM_BG][2] = { 786, 2939, 2939 },
[V4L2_COLORSPACE_470_SYSTEM_BG][3] = { 786, 2939, 621 },
[V4L2_COLORSPACE_470_SYSTEM_BG][4] = { 2879, 547, 2923 },
[V4L2_COLORSPACE_470_SYSTEM_BG][3] = { 786, 2939, 464 },
[V4L2_COLORSPACE_470_SYSTEM_BG][4] = { 2879, 547, 2956 },
[V4L2_COLORSPACE_470_SYSTEM_BG][5] = { 2879, 547, 547 },
[V4L2_COLORSPACE_470_SYSTEM_BG][6] = { 547, 547, 2923 },
[V4L2_COLORSPACE_470_SYSTEM_BG][6] = { 547, 547, 2956 },
[V4L2_COLORSPACE_470_SYSTEM_BG][7] = { 547, 547, 547 },
[V4L2_COLORSPACE_SRGB][0] = { 3056, 3056, 3056 },
[V4L2_COLORSPACE_SRGB][1] = { 3056, 3056, 800 },
......@@ -127,6 +647,22 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLAC
[V4L2_COLORSPACE_SRGB][5] = { 3056, 800, 800 },
[V4L2_COLORSPACE_SRGB][6] = { 800, 800, 3056 },
[V4L2_COLORSPACE_SRGB][7] = { 800, 800, 800 },
[V4L2_COLORSPACE_ADOBERGB][0] = { 3033, 3033, 3033 },
[V4L2_COLORSPACE_ADOBERGB][1] = { 3033, 3033, 1063 },
[V4L2_COLORSPACE_ADOBERGB][2] = { 1828, 3033, 3033 },
[V4L2_COLORSPACE_ADOBERGB][3] = { 1828, 3033, 1063 },
[V4L2_COLORSPACE_ADOBERGB][4] = { 2633, 851, 2979 },
[V4L2_COLORSPACE_ADOBERGB][5] = { 2633, 851, 851 },
[V4L2_COLORSPACE_ADOBERGB][6] = { 851, 851, 2979 },
[V4L2_COLORSPACE_ADOBERGB][7] = { 851, 851, 851 },
[V4L2_COLORSPACE_BT2020][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_BT2020][1] = { 2877, 2923, 1058 },
[V4L2_COLORSPACE_BT2020][2] = { 1837, 2840, 2916 },
[V4L2_COLORSPACE_BT2020][3] = { 1734, 2823, 993 },
[V4L2_COLORSPACE_BT2020][4] = { 2427, 961, 2812 },
[V4L2_COLORSPACE_BT2020][5] = { 2351, 912, 648 },
[V4L2_COLORSPACE_BT2020][6] = { 792, 618, 2788 },
[V4L2_COLORSPACE_BT2020][7] = { 547, 547, 547 },
};
#else
......@@ -138,29 +674,40 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLAC
#include <stdlib.h>
static const double rec709_to_ntsc1953[3][3] = {
{ 0.6698, 0.2678, 0.0323 },
{ 0.0185, 1.0742, -0.0603 },
{ 0.0162, 0.0432, 0.8551 }
{ 0.6689794, 0.2678309, 0.0323187 },
{ 0.0184901, 1.0742442, -0.0602820 },
{ 0.0162259, 0.0431716, 0.8549253 }
};
static const double rec709_to_ebu[3][3] = {
{ 0.9578, 0.0422, 0 },
{ 0 , 1 , 0 },
{ 0 , 0.0118, 0.9882 }
{ 0.9578221, 0.0421779, -0.0000000 },
{ -0.0000000, 1.0000000, 0.0000000 },
{ -0.0000000, -0.0119367, 1.0119367 }
};
static const double rec709_to_170m[3][3] = {
{ 1.0654, -0.0554, -0.0010 },
{ -0.0196, 1.0364, -0.0167 },
{ 0.0016, 0.0044, 0.9940 }
{ 1.0653640, -0.0553900, -0.0099740 },
{ -0.0196361, 1.0363630, -0.0167269 },
{ 0.0016327, 0.0044133, 0.9939540 },
};
static const double rec709_to_240m[3][3] = {
{ 0.7151, 0.2849, 0 },
{ 0.0179, 0.9821, 0 },
{ 0.0177, 0.0472, 0.9350 }
{ 1.0653640, -0.0553900, -0.0099740 },
{ -0.0196361, 1.0363630, -0.0167269 },
{ 0.0016327, 0.0044133, 0.9939540 },
};
static const double rec709_to_adobergb[3][3] = {
{ 0.7151627, 0.2848373, -0.0000000 },
{ 0.0000000, 1.0000000, 0.0000000 },
{ -0.0000000, 0.0411705, 0.9588295 },
};
static const double rec709_to_bt2020[3][3] = {
{ 0.6274524, 0.3292485, 0.0432991 },
{ 0.0691092, 0.9195311, 0.0113597 },
{ 0.0163976, 0.0880301, 0.8955723 },
};
static void mult_matrix(double *r, double *g, double *b, const double m[3][3])
{
......@@ -176,7 +723,18 @@ static void mult_matrix(double *r, double *g, double *b, const double m[3][3])
static double transfer_srgb_to_rgb(double v)
{
return (v <= 0.03928) ? v / 12.92 : pow((v + 0.055) / 1.055, 2.4);
if (v < -0.04045)
return pow((-v + 0.055) / 1.055, 2.4);
return (v <= 0.04045) ? v / 12.92 : pow((v + 0.055) / 1.055, 2.4);
}
static double transfer_rgb_to_srgb(double v)
{
if (v <= -0.0031308)
return -1.055 * pow(-v, 1.0 / 2.4) + 0.055;
if (v <= 0.0031308)
return v * 12.92;
return 1.055 * pow(v, 1.0 / 2.4) - 0.055;
}
static double transfer_rgb_to_smpte240m(double v)
......@@ -186,9 +744,21 @@ static double transfer_rgb_to_smpte240m(double v)
static double transfer_rgb_to_rec709(double v)
{
if (v <= -0.018)
return -1.099 * pow(-v, 0.45) + 0.099;
return (v < 0.018) ? v * 4.5 : 1.099 * pow(v, 0.45) - 0.099;
}
static double transfer_rec709_to_rgb(double v)
{
return (v < 0.081) ? v / 4.5 : pow((v + 0.099) / 1.099, 1.0 / 0.45);
}
static double transfer_rgb_to_adobergb(double v)
{
return pow(v, 1.0 / 2.19921875);
}
static double transfer_srgb_to_rec709(double v)
{
return transfer_rgb_to_rec709(transfer_srgb_to_rgb(v));
......@@ -196,6 +766,8 @@ static double transfer_srgb_to_rec709(double v)
static void csc(enum v4l2_colorspace colorspace, double *r, double *g, double *b)
{
int clamp = 1;
/* Convert the primaries of Rec. 709 Linear RGB */
switch (colorspace) {
case V4L2_COLORSPACE_SMPTE240M:
......@@ -222,15 +794,29 @@ static void csc(enum v4l2_colorspace colorspace, double *r, double *g, double *b
*b = transfer_srgb_to_rgb(*b);
mult_matrix(r, g, b, rec709_to_ntsc1953);
break;
case V4L2_COLORSPACE_ADOBERGB:
*r = transfer_srgb_to_rgb(*r);
*g = transfer_srgb_to_rgb(*g);
*b = transfer_srgb_to_rgb(*b);
mult_matrix(r, g, b, rec709_to_adobergb);
break;
case V4L2_COLORSPACE_BT2020:
*r = transfer_srgb_to_rgb(*r);
*g = transfer_srgb_to_rgb(*g);
*b = transfer_srgb_to_rgb(*b);
mult_matrix(r, g, b, rec709_to_bt2020);
break;
case V4L2_COLORSPACE_SRGB:
case V4L2_COLORSPACE_REC709:
default:
break;
}
*r = ((*r) < 0) ? 0 : (((*r) > 1) ? 1 : (*r));
*g = ((*g) < 0) ? 0 : (((*g) > 1) ? 1 : (*g));
*b = ((*b) < 0) ? 0 : (((*b) > 1) ? 1 : (*b));
if (clamp) {
*r = ((*r) < 0) ? 0 : (((*r) > 1) ? 1 : (*r));
*g = ((*g) < 0) ? 0 : (((*g) > 1) ? 1 : (*g));
*b = ((*b) < 0) ? 0 : (((*b) > 1) ? 1 : (*b));
}
/* Encode to gamma corrected colorspace */
switch (colorspace) {
......@@ -242,12 +828,18 @@ static void csc(enum v4l2_colorspace colorspace, double *r, double *g, double *b
case V4L2_COLORSPACE_SMPTE170M:
case V4L2_COLORSPACE_470_SYSTEM_M:
case V4L2_COLORSPACE_470_SYSTEM_BG:
case V4L2_COLORSPACE_BT2020:
*r = transfer_rgb_to_rec709(*r);
*g = transfer_rgb_to_rec709(*g);
*b = transfer_rgb_to_rec709(*b);
break;
case V4L2_COLORSPACE_SRGB:
break;
case V4L2_COLORSPACE_ADOBERGB:
*r = transfer_rgb_to_adobergb(*r);
*g = transfer_rgb_to_adobergb(*g);
*b = transfer_rgb_to_adobergb(*b);
break;
case V4L2_COLORSPACE_REC709:
default:
*r = transfer_srgb_to_rec709(*r);
......@@ -269,6 +861,8 @@ int main(int argc, char **argv)
V4L2_COLORSPACE_470_SYSTEM_BG,
0,
V4L2_COLORSPACE_SRGB,
V4L2_COLORSPACE_ADOBERGB,
V4L2_COLORSPACE_BT2020,
};
static const char * const colorspace_names[] = {
"",
......@@ -280,13 +874,39 @@ int main(int argc, char **argv)
"V4L2_COLORSPACE_470_SYSTEM_BG",
"",
"V4L2_COLORSPACE_SRGB",
"V4L2_COLORSPACE_ADOBERGB",
"V4L2_COLORSPACE_BT2020",
};
int i;
int c;
printf("/* Generated table */\n");
printf("const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLACK + 1] = {\n");
for (c = 0; c <= V4L2_COLORSPACE_SRGB; c++) {
printf("const unsigned short tpg_rec709_to_linear[255 * 16 + 1] = {");
for (i = 0; i <= 255 * 16; i++) {
if (i % 16 == 0)
printf("\n\t");
printf("%4d,%s",
(int)(0.5 + 16.0 * 255.0 *
transfer_rec709_to_rgb(i / (16.0 * 255.0))),
i % 16 == 15 || i == 255 * 16 ? "" : " ");
}
printf("\n};\n\n");
printf("/* Generated table */\n");
printf("const unsigned short tpg_linear_to_rec709[255 * 16 + 1] = {");
for (i = 0; i <= 255 * 16; i++) {
if (i % 16 == 0)
printf("\n\t");
printf("%4d,%s",
(int)(0.5 + 16.0 * 255.0 *
transfer_rgb_to_rec709(i / (16.0 * 255.0))),
i % 16 == 15 || i == 255 * 16 ? "" : " ");
}
printf("\n};\n\n");
printf("/* Generated table */\n");
printf("const struct color16 tpg_csc_colors[V4L2_COLORSPACE_BT2020 + 1][TPG_COLOR_CSC_BLACK + 1] = {\n");
for (c = 0; c <= V4L2_COLORSPACE_BT2020; c++) {
for (i = 0; i <= TPG_COLOR_CSC_BLACK; i++) {
double r, g, b;
......
drivers/media/platform/vivid/vivid-tpg-colors.h
View file @ 3930e906
......@@ -59,6 +59,8 @@ enum tpg_color {
};
extern const struct color tpg_colors[TPG_COLOR_MAX];
extern const struct color16 tpg_csc_colors[V4L2_COLORSPACE_SRGB + 1][TPG_COLOR_CSC_BLACK + 1];
extern const unsigned short tpg_rec709_to_linear[255 * 16 + 1];
extern const unsigned short tpg_linear_to_rec709[255 * 16 + 1];
extern const struct color16 tpg_csc_colors[V4L2_COLORSPACE_BT2020 + 1][TPG_COLOR_CSC_BLACK + 1];
#endif
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