diff options
Diffstat (limited to 'third_party/aom/av1/common/scan.c')
| -rw-r--r-- | third_party/aom/av1/common/scan.c | 6307 |
1 files changed, 728 insertions, 5579 deletions
diff --git a/third_party/aom/av1/common/scan.c b/third_party/aom/av1/common/scan.c index 3c8f3d7ac4..31a787b537 100644 --- a/third_party/aom/av1/common/scan.c +++ b/third_party/aom/av1/common/scan.c @@ -14,17 +14,10 @@ #include "av1/common/common_data.h" #include "av1/common/scan.h" -#if CONFIG_CHROMA_2X2 -DECLARE_ALIGNED(16, static const int16_t, default_scan_2x2[4]) = { - 0, 1, 2, 3, -}; -#endif - DECLARE_ALIGNED(16, static const int16_t, default_scan_4x4[16]) = { - 0, 4, 1, 5, 8, 2, 12, 9, 3, 6, 13, 10, 7, 14, 11, 15, + 0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_4x4[16]) = { 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, }; @@ -32,19 +25,10 @@ DECLARE_ALIGNED(16, static const int16_t, mcol_scan_4x4[16]) = { DECLARE_ALIGNED(16, static const int16_t, mrow_scan_4x4[16]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, col_scan_4x4[16]) = { - 0, 4, 8, 1, 12, 5, 9, 2, 13, 6, 10, 3, 7, 14, 11, 15, -}; - -DECLARE_ALIGNED(16, static const int16_t, row_scan_4x4[16]) = { - 0, 1, 4, 2, 5, 3, 6, 8, 9, 7, 12, 10, 13, 11, 14, 15, -}; DECLARE_ALIGNED(16, static const int16_t, default_scan_4x8[32]) = { - 0, 1, 4, 5, 2, 8, 6, 9, 10, 3, 12, 7, 13, 11, 14, 16, - 17, 15, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 0, 1, 4, 2, 5, 8, 3, 6, 9, 12, 7, 10, 13, 16, 11, 14, + 17, 20, 15, 18, 21, 24, 19, 22, 25, 28, 23, 26, 29, 27, 30, 31, }; DECLARE_ALIGNED(16, static const int16_t, mcol_scan_4x8[32]) = { @@ -58,8 +42,8 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_4x8[32]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_8x4[32]) = { - 0, 1, 8, 9, 2, 16, 10, 17, 18, 3, 24, 11, 25, 19, 26, 4, - 12, 27, 20, 5, 28, 13, 21, 29, 6, 14, 22, 30, 7, 15, 23, 31, + 0, 8, 1, 16, 9, 2, 24, 17, 10, 3, 25, 18, 11, 4, 26, 19, + 12, 5, 27, 20, 13, 6, 28, 21, 14, 7, 29, 22, 15, 30, 23, 31, }; DECLARE_ALIGNED(16, static const int16_t, mcol_scan_8x4[32]) = { @@ -73,20 +57,19 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_8x4[32]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_4x16[64]) = { - 0, 1, 4, 5, 2, 8, 6, 9, 10, 3, 12, 7, 13, 11, 14, 16, - 17, 15, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 0, 1, 4, 2, 5, 8, 3, 6, 9, 12, 7, 10, 13, 16, 11, 14, + 17, 20, 15, 18, 21, 24, 19, 22, 25, 28, 23, 26, 29, 32, 27, 30, + 33, 36, 31, 34, 37, 40, 35, 38, 41, 44, 39, 42, 45, 48, 43, 46, + 49, 52, 47, 50, 53, 56, 51, 54, 57, 60, 55, 58, 61, 59, 62, 63, }; DECLARE_ALIGNED(16, static const int16_t, default_scan_16x4[64]) = { - 0, 1, 16, 17, 2, 32, 18, 33, 34, 3, 48, 19, 49, 35, 50, 4, - 20, 51, 36, 5, 52, 21, 37, 53, 6, 22, 38, 54, 7, 23, 39, 55, - 8, 24, 40, 56, 9, 25, 41, 57, 10, 26, 42, 58, 11, 27, 43, 59, - 12, 28, 44, 60, 13, 29, 45, 61, 14, 30, 46, 62, 15, 31, 47, 63, + 0, 16, 1, 32, 17, 2, 48, 33, 18, 3, 49, 34, 19, 4, 50, 35, + 20, 5, 51, 36, 21, 6, 52, 37, 22, 7, 53, 38, 23, 8, 54, 39, + 24, 9, 55, 40, 25, 10, 56, 41, 26, 11, 57, 42, 27, 12, 58, 43, + 28, 13, 59, 44, 29, 14, 60, 45, 30, 15, 61, 46, 31, 62, 47, 63, }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mrow_scan_4x16[64]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, @@ -114,7 +97,6 @@ DECLARE_ALIGNED(16, static const int16_t, mcol_scan_16x4[64]) = { 8, 24, 40, 56, 9, 25, 41, 57, 10, 26, 42, 58, 11, 27, 43, 59, 12, 28, 44, 60, 13, 29, 45, 61, 14, 30, 46, 62, 15, 31, 47, 63, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, default_scan_8x32[256]) = { 0, 1, 8, 2, 9, 16, 3, 10, 17, 24, 4, 11, 18, 25, 32, @@ -138,27 +120,26 @@ DECLARE_ALIGNED(16, static const int16_t, default_scan_8x32[256]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_32x8[256]) = { - 0, 1, 32, 2, 33, 64, 3, 34, 65, 96, 4, 35, 66, 97, 128, - 5, 36, 67, 98, 129, 160, 6, 37, 68, 99, 130, 161, 192, 7, 38, - 69, 100, 131, 162, 193, 224, 8, 39, 70, 101, 132, 163, 194, 225, 9, - 40, 71, 102, 133, 164, 195, 226, 10, 41, 72, 103, 134, 165, 196, 227, - 11, 42, 73, 104, 135, 166, 197, 228, 12, 43, 74, 105, 136, 167, 198, - 229, 13, 44, 75, 106, 137, 168, 199, 230, 14, 45, 76, 107, 138, 169, - 200, 231, 15, 46, 77, 108, 139, 170, 201, 232, 16, 47, 78, 109, 140, - 171, 202, 233, 17, 48, 79, 110, 141, 172, 203, 234, 18, 49, 80, 111, - 142, 173, 204, 235, 19, 50, 81, 112, 143, 174, 205, 236, 20, 51, 82, - 113, 144, 175, 206, 237, 21, 52, 83, 114, 145, 176, 207, 238, 22, 53, - 84, 115, 146, 177, 208, 239, 23, 54, 85, 116, 147, 178, 209, 240, 24, - 55, 86, 117, 148, 179, 210, 241, 25, 56, 87, 118, 149, 180, 211, 242, - 26, 57, 88, 119, 150, 181, 212, 243, 27, 58, 89, 120, 151, 182, 213, - 244, 28, 59, 90, 121, 152, 183, 214, 245, 29, 60, 91, 122, 153, 184, - 215, 246, 30, 61, 92, 123, 154, 185, 216, 247, 31, 62, 93, 124, 155, - 186, 217, 248, 63, 94, 125, 156, 187, 218, 249, 95, 126, 157, 188, 219, - 250, 127, 158, 189, 220, 251, 159, 190, 221, 252, 191, 222, 253, 223, 254, + 0, 32, 1, 64, 33, 2, 96, 65, 34, 3, 128, 97, 66, 35, 4, + 160, 129, 98, 67, 36, 5, 192, 161, 130, 99, 68, 37, 6, 224, 193, + 162, 131, 100, 69, 38, 7, 225, 194, 163, 132, 101, 70, 39, 8, 226, + 195, 164, 133, 102, 71, 40, 9, 227, 196, 165, 134, 103, 72, 41, 10, + 228, 197, 166, 135, 104, 73, 42, 11, 229, 198, 167, 136, 105, 74, 43, + 12, 230, 199, 168, 137, 106, 75, 44, 13, 231, 200, 169, 138, 107, 76, + 45, 14, 232, 201, 170, 139, 108, 77, 46, 15, 233, 202, 171, 140, 109, + 78, 47, 16, 234, 203, 172, 141, 110, 79, 48, 17, 235, 204, 173, 142, + 111, 80, 49, 18, 236, 205, 174, 143, 112, 81, 50, 19, 237, 206, 175, + 144, 113, 82, 51, 20, 238, 207, 176, 145, 114, 83, 52, 21, 239, 208, + 177, 146, 115, 84, 53, 22, 240, 209, 178, 147, 116, 85, 54, 23, 241, + 210, 179, 148, 117, 86, 55, 24, 242, 211, 180, 149, 118, 87, 56, 25, + 243, 212, 181, 150, 119, 88, 57, 26, 244, 213, 182, 151, 120, 89, 58, + 27, 245, 214, 183, 152, 121, 90, 59, 28, 246, 215, 184, 153, 122, 91, + 60, 29, 247, 216, 185, 154, 123, 92, 61, 30, 248, 217, 186, 155, 124, + 93, 62, 31, 249, 218, 187, 156, 125, 94, 63, 250, 219, 188, 157, 126, + 95, 251, 220, 189, 158, 127, 252, 221, 190, 159, 253, 222, 191, 254, 223, 255, }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mrow_scan_8x32[256]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, @@ -240,16 +221,14 @@ DECLARE_ALIGNED(16, static const int16_t, mcol_scan_32x8[256]) = { 28, 60, 92, 124, 156, 188, 220, 252, 29, 61, 93, 125, 157, 189, 221, 253, 30, 62, 94, 126, 158, 190, 222, 254, 31, 63, 95, 127, 159, 191, 223, 255, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, default_scan_8x8[64]) = { - 0, 8, 1, 16, 9, 2, 17, 24, 10, 3, 18, 25, 32, 11, 4, 26, - 33, 19, 40, 12, 34, 27, 5, 41, 20, 48, 13, 35, 42, 28, 21, 6, - 49, 56, 36, 43, 29, 7, 14, 50, 57, 44, 22, 37, 15, 51, 58, 30, - 45, 23, 52, 59, 38, 31, 60, 53, 46, 39, 61, 54, 47, 62, 55, 63, + 0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, + 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, + 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, + 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_8x8[64]) = { 0, 8, 16, 24, 32, 40, 48, 56, 1, 9, 17, 25, 33, 41, 49, 57, 2, 10, 18, 26, 34, 42, 50, 58, 3, 11, 19, 27, 35, 43, 51, 59, @@ -263,21 +242,6 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_8x8[64]) = { 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, col_scan_8x8[64]) = { - 0, 8, 16, 1, 24, 9, 32, 17, 2, 40, 25, 10, 33, 18, 48, 3, - 26, 41, 11, 56, 19, 34, 4, 49, 27, 42, 12, 35, 20, 57, 50, 28, - 5, 43, 13, 36, 58, 51, 21, 44, 6, 29, 59, 37, 14, 52, 22, 7, - 45, 60, 30, 15, 38, 53, 23, 46, 31, 61, 39, 54, 47, 62, 55, 63, -}; - -DECLARE_ALIGNED(16, static const int16_t, row_scan_8x8[64]) = { - 0, 1, 2, 8, 9, 3, 16, 10, 4, 17, 11, 24, 5, 18, 25, 12, - 19, 26, 32, 6, 13, 20, 33, 27, 7, 34, 40, 21, 28, 41, 14, 35, - 48, 42, 29, 36, 49, 22, 43, 15, 56, 37, 50, 44, 30, 57, 23, 51, - 58, 45, 38, 52, 31, 59, 53, 46, 60, 39, 61, 47, 54, 55, 62, 63, -}; DECLARE_ALIGNED(16, static const int16_t, default_scan_8x16[128]) = { 0, 1, 8, 2, 9, 16, 3, 10, 17, 24, 4, 11, 18, 25, 32, @@ -292,14 +256,14 @@ DECLARE_ALIGNED(16, static const int16_t, default_scan_8x16[128]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_16x8[128]) = { - 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 19, 34, 49, 64, 5, - 20, 35, 50, 65, 80, 6, 21, 36, 51, 66, 81, 96, 7, 22, 37, 52, - 67, 82, 97, 112, 8, 23, 38, 53, 68, 83, 98, 113, 9, 24, 39, 54, - 69, 84, 99, 114, 10, 25, 40, 55, 70, 85, 100, 115, 11, 26, 41, 56, - 71, 86, 101, 116, 12, 27, 42, 57, 72, 87, 102, 117, 13, 28, 43, 58, - 73, 88, 103, 118, 14, 29, 44, 59, 74, 89, 104, 119, 15, 30, 45, 60, - 75, 90, 105, 120, 31, 46, 61, 76, 91, 106, 121, 47, 62, 77, 92, 107, - 122, 63, 78, 93, 108, 123, 79, 94, 109, 124, 95, 110, 125, 111, 126, 127, + 0, 16, 1, 32, 17, 2, 48, 33, 18, 3, 64, 49, 34, 19, 4, 80, + 65, 50, 35, 20, 5, 96, 81, 66, 51, 36, 21, 6, 112, 97, 82, 67, + 52, 37, 22, 7, 113, 98, 83, 68, 53, 38, 23, 8, 114, 99, 84, 69, + 54, 39, 24, 9, 115, 100, 85, 70, 55, 40, 25, 10, 116, 101, 86, 71, + 56, 41, 26, 11, 117, 102, 87, 72, 57, 42, 27, 12, 118, 103, 88, 73, + 58, 43, 28, 13, 119, 104, 89, 74, 59, 44, 29, 14, 120, 105, 90, 75, + 60, 45, 30, 15, 121, 106, 91, 76, 61, 46, 31, 122, 107, 92, 77, 62, + 47, 123, 108, 93, 78, 63, 124, 109, 94, 79, 125, 110, 95, 126, 111, 127, }; DECLARE_ALIGNED(16, static const int16_t, mcol_scan_8x16[128]) = { @@ -387,41 +351,41 @@ DECLARE_ALIGNED(16, static const int16_t, default_scan_16x32[512]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_32x16[512]) = { - 0, 1, 32, 2, 33, 64, 3, 34, 65, 96, 4, 35, 66, 97, 128, - 5, 36, 67, 98, 129, 160, 6, 37, 68, 99, 130, 161, 192, 7, 38, - 69, 100, 131, 162, 193, 224, 8, 39, 70, 101, 132, 163, 194, 225, 256, - 9, 40, 71, 102, 133, 164, 195, 226, 257, 288, 10, 41, 72, 103, 134, - 165, 196, 227, 258, 289, 320, 11, 42, 73, 104, 135, 166, 197, 228, 259, - 290, 321, 352, 12, 43, 74, 105, 136, 167, 198, 229, 260, 291, 322, 353, - 384, 13, 44, 75, 106, 137, 168, 199, 230, 261, 292, 323, 354, 385, 416, - 14, 45, 76, 107, 138, 169, 200, 231, 262, 293, 324, 355, 386, 417, 448, - 15, 46, 77, 108, 139, 170, 201, 232, 263, 294, 325, 356, 387, 418, 449, - 480, 16, 47, 78, 109, 140, 171, 202, 233, 264, 295, 326, 357, 388, 419, - 450, 481, 17, 48, 79, 110, 141, 172, 203, 234, 265, 296, 327, 358, 389, - 420, 451, 482, 18, 49, 80, 111, 142, 173, 204, 235, 266, 297, 328, 359, - 390, 421, 452, 483, 19, 50, 81, 112, 143, 174, 205, 236, 267, 298, 329, - 360, 391, 422, 453, 484, 20, 51, 82, 113, 144, 175, 206, 237, 268, 299, - 330, 361, 392, 423, 454, 485, 21, 52, 83, 114, 145, 176, 207, 238, 269, - 300, 331, 362, 393, 424, 455, 486, 22, 53, 84, 115, 146, 177, 208, 239, - 270, 301, 332, 363, 394, 425, 456, 487, 23, 54, 85, 116, 147, 178, 209, - 240, 271, 302, 333, 364, 395, 426, 457, 488, 24, 55, 86, 117, 148, 179, - 210, 241, 272, 303, 334, 365, 396, 427, 458, 489, 25, 56, 87, 118, 149, - 180, 211, 242, 273, 304, 335, 366, 397, 428, 459, 490, 26, 57, 88, 119, - 150, 181, 212, 243, 274, 305, 336, 367, 398, 429, 460, 491, 27, 58, 89, - 120, 151, 182, 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 28, 59, - 90, 121, 152, 183, 214, 245, 276, 307, 338, 369, 400, 431, 462, 493, 29, - 60, 91, 122, 153, 184, 215, 246, 277, 308, 339, 370, 401, 432, 463, 494, - 30, 61, 92, 123, 154, 185, 216, 247, 278, 309, 340, 371, 402, 433, 464, - 495, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, - 465, 496, 63, 94, 125, 156, 187, 218, 249, 280, 311, 342, 373, 404, 435, - 466, 497, 95, 126, 157, 188, 219, 250, 281, 312, 343, 374, 405, 436, 467, - 498, 127, 158, 189, 220, 251, 282, 313, 344, 375, 406, 437, 468, 499, 159, - 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 191, 222, 253, 284, - 315, 346, 377, 408, 439, 470, 501, 223, 254, 285, 316, 347, 378, 409, 440, - 471, 502, 255, 286, 317, 348, 379, 410, 441, 472, 503, 287, 318, 349, 380, - 411, 442, 473, 504, 319, 350, 381, 412, 443, 474, 505, 351, 382, 413, 444, - 475, 506, 383, 414, 445, 476, 507, 415, 446, 477, 508, 447, 478, 509, 479, - 510, 511, + 0, 32, 1, 64, 33, 2, 96, 65, 34, 3, 128, 97, 66, 35, 4, + 160, 129, 98, 67, 36, 5, 192, 161, 130, 99, 68, 37, 6, 224, 193, + 162, 131, 100, 69, 38, 7, 256, 225, 194, 163, 132, 101, 70, 39, 8, + 288, 257, 226, 195, 164, 133, 102, 71, 40, 9, 320, 289, 258, 227, 196, + 165, 134, 103, 72, 41, 10, 352, 321, 290, 259, 228, 197, 166, 135, 104, + 73, 42, 11, 384, 353, 322, 291, 260, 229, 198, 167, 136, 105, 74, 43, + 12, 416, 385, 354, 323, 292, 261, 230, 199, 168, 137, 106, 75, 44, 13, + 448, 417, 386, 355, 324, 293, 262, 231, 200, 169, 138, 107, 76, 45, 14, + 480, 449, 418, 387, 356, 325, 294, 263, 232, 201, 170, 139, 108, 77, 46, + 15, 481, 450, 419, 388, 357, 326, 295, 264, 233, 202, 171, 140, 109, 78, + 47, 16, 482, 451, 420, 389, 358, 327, 296, 265, 234, 203, 172, 141, 110, + 79, 48, 17, 483, 452, 421, 390, 359, 328, 297, 266, 235, 204, 173, 142, + 111, 80, 49, 18, 484, 453, 422, 391, 360, 329, 298, 267, 236, 205, 174, + 143, 112, 81, 50, 19, 485, 454, 423, 392, 361, 330, 299, 268, 237, 206, + 175, 144, 113, 82, 51, 20, 486, 455, 424, 393, 362, 331, 300, 269, 238, + 207, 176, 145, 114, 83, 52, 21, 487, 456, 425, 394, 363, 332, 301, 270, + 239, 208, 177, 146, 115, 84, 53, 22, 488, 457, 426, 395, 364, 333, 302, + 271, 240, 209, 178, 147, 116, 85, 54, 23, 489, 458, 427, 396, 365, 334, + 303, 272, 241, 210, 179, 148, 117, 86, 55, 24, 490, 459, 428, 397, 366, + 335, 304, 273, 242, 211, 180, 149, 118, 87, 56, 25, 491, 460, 429, 398, + 367, 336, 305, 274, 243, 212, 181, 150, 119, 88, 57, 26, 492, 461, 430, + 399, 368, 337, 306, 275, 244, 213, 182, 151, 120, 89, 58, 27, 493, 462, + 431, 400, 369, 338, 307, 276, 245, 214, 183, 152, 121, 90, 59, 28, 494, + 463, 432, 401, 370, 339, 308, 277, 246, 215, 184, 153, 122, 91, 60, 29, + 495, 464, 433, 402, 371, 340, 309, 278, 247, 216, 185, 154, 123, 92, 61, + 30, 496, 465, 434, 403, 372, 341, 310, 279, 248, 217, 186, 155, 124, 93, + 62, 31, 497, 466, 435, 404, 373, 342, 311, 280, 249, 218, 187, 156, 125, + 94, 63, 498, 467, 436, 405, 374, 343, 312, 281, 250, 219, 188, 157, 126, + 95, 499, 468, 437, 406, 375, 344, 313, 282, 251, 220, 189, 158, 127, 500, + 469, 438, 407, 376, 345, 314, 283, 252, 221, 190, 159, 501, 470, 439, 408, + 377, 346, 315, 284, 253, 222, 191, 502, 471, 440, 409, 378, 347, 316, 285, + 254, 223, 503, 472, 441, 410, 379, 348, 317, 286, 255, 504, 473, 442, 411, + 380, 349, 318, 287, 505, 474, 443, 412, 381, 350, 319, 506, 475, 444, 413, + 382, 351, 507, 476, 445, 414, 383, 508, 477, 446, 415, 509, 478, 447, 510, + 479, 511, }; DECLARE_ALIGNED(16, static const int16_t, mcol_scan_16x32[512]) = { @@ -574,27 +538,26 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_32x16[512]) = { }; DECLARE_ALIGNED(16, static const int16_t, default_scan_16x16[256]) = { - 0, 16, 1, 32, 17, 2, 48, 33, 18, 3, 64, 34, 49, 19, 65, - 80, 50, 4, 35, 66, 20, 81, 96, 51, 5, 36, 82, 97, 67, 112, - 21, 52, 98, 37, 83, 113, 6, 68, 128, 53, 22, 99, 114, 84, 7, - 129, 38, 69, 100, 115, 144, 130, 85, 54, 23, 8, 145, 39, 70, 116, - 101, 131, 160, 146, 55, 86, 24, 71, 132, 117, 161, 40, 9, 102, 147, - 176, 162, 87, 56, 25, 133, 118, 177, 148, 72, 103, 41, 163, 10, 192, - 178, 88, 57, 134, 149, 119, 26, 164, 73, 104, 193, 42, 179, 208, 11, - 135, 89, 165, 120, 150, 58, 194, 180, 27, 74, 209, 105, 151, 136, 43, - 90, 224, 166, 195, 181, 121, 210, 59, 12, 152, 106, 167, 196, 75, 137, - 225, 211, 240, 182, 122, 91, 28, 197, 13, 226, 168, 183, 153, 44, 212, - 138, 107, 241, 60, 29, 123, 198, 184, 227, 169, 242, 76, 213, 154, 45, - 92, 14, 199, 139, 61, 228, 214, 170, 185, 243, 108, 77, 155, 30, 15, - 200, 229, 124, 215, 244, 93, 46, 186, 171, 201, 109, 140, 230, 62, 216, - 245, 31, 125, 78, 156, 231, 47, 187, 202, 217, 94, 246, 141, 63, 232, - 172, 110, 247, 157, 79, 218, 203, 126, 233, 188, 248, 95, 173, 142, 219, - 111, 249, 234, 158, 127, 189, 204, 250, 235, 143, 174, 220, 205, 159, 251, - 190, 221, 175, 236, 237, 191, 206, 252, 222, 253, 207, 238, 223, 254, 239, - 255, + 0, 1, 16, 32, 17, 2, 3, 18, 33, 48, 64, 49, 34, 19, 4, + 5, 20, 35, 50, 65, 80, 96, 81, 66, 51, 36, 21, 6, 7, 22, + 37, 52, 67, 82, 97, 112, 128, 113, 98, 83, 68, 53, 38, 23, 8, + 9, 24, 39, 54, 69, 84, 99, 114, 129, 144, 160, 145, 130, 115, 100, + 85, 70, 55, 40, 25, 10, 11, 26, 41, 56, 71, 86, 101, 116, 131, + 146, 161, 176, 192, 177, 162, 147, 132, 117, 102, 87, 72, 57, 42, 27, + 12, 13, 28, 43, 58, 73, 88, 103, 118, 133, 148, 163, 178, 193, 208, + 224, 209, 194, 179, 164, 149, 134, 119, 104, 89, 74, 59, 44, 29, 14, + 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, + 240, 241, 226, 211, 196, 181, 166, 151, 136, 121, 106, 91, 76, 61, 46, + 31, 47, 62, 77, 92, 107, 122, 137, 152, 167, 182, 197, 212, 227, 242, + 243, 228, 213, 198, 183, 168, 153, 138, 123, 108, 93, 78, 63, 79, 94, + 109, 124, 139, 154, 169, 184, 199, 214, 229, 244, 245, 230, 215, 200, 185, + 170, 155, 140, 125, 110, 95, 111, 126, 141, 156, 171, 186, 201, 216, 231, + 246, 247, 232, 217, 202, 187, 172, 157, 142, 127, 143, 158, 173, 188, 203, + 218, 233, 248, 249, 234, 219, 204, 189, 174, 159, 175, 190, 205, 220, 235, + 250, 251, 236, 221, 206, 191, 207, 222, 237, 252, 253, 238, 223, 239, 254, + 255 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_16x16[256]) = { 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240, 1, 17, 33, 49, 65, 81, 97, 113, 129, 145, 161, 177, 193, 209, 225, 241, @@ -634,51 +597,7 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_16x16[256]) = { 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, col_scan_16x16[256]) = { - 0, 16, 32, 48, 1, 64, 17, 80, 33, 96, 49, 2, 65, 112, 18, - 81, 34, 128, 50, 97, 3, 66, 144, 19, 113, 35, 82, 160, 98, 51, - 129, 4, 67, 176, 20, 114, 145, 83, 36, 99, 130, 52, 192, 5, 161, - 68, 115, 21, 146, 84, 208, 177, 37, 131, 100, 53, 162, 224, 69, 6, - 116, 193, 147, 85, 22, 240, 132, 38, 178, 101, 163, 54, 209, 117, 70, - 7, 148, 194, 86, 179, 225, 23, 133, 39, 164, 8, 102, 210, 241, 55, - 195, 118, 149, 71, 180, 24, 87, 226, 134, 165, 211, 40, 103, 56, 72, - 150, 196, 242, 119, 9, 181, 227, 88, 166, 25, 135, 41, 104, 212, 57, - 151, 197, 120, 73, 243, 182, 136, 167, 213, 89, 10, 228, 105, 152, 198, - 26, 42, 121, 183, 244, 168, 58, 137, 229, 74, 214, 90, 153, 199, 184, - 11, 106, 245, 27, 122, 230, 169, 43, 215, 59, 200, 138, 185, 246, 75, - 12, 91, 154, 216, 231, 107, 28, 44, 201, 123, 170, 60, 247, 232, 76, - 139, 13, 92, 217, 186, 248, 155, 108, 29, 124, 45, 202, 233, 171, 61, - 14, 77, 140, 15, 249, 93, 30, 187, 156, 218, 46, 109, 125, 62, 172, - 78, 203, 31, 141, 234, 94, 47, 188, 63, 157, 110, 250, 219, 79, 126, - 204, 173, 142, 95, 189, 111, 235, 158, 220, 251, 127, 174, 143, 205, 236, - 159, 190, 221, 252, 175, 206, 237, 191, 253, 222, 238, 207, 254, 223, 239, - 255, -}; - -DECLARE_ALIGNED(16, static const int16_t, row_scan_16x16[256]) = { - 0, 1, 2, 16, 3, 17, 4, 18, 32, 5, 33, 19, 6, 34, 48, - 20, 49, 7, 35, 21, 50, 64, 8, 36, 65, 22, 51, 37, 80, 9, - 66, 52, 23, 38, 81, 67, 10, 53, 24, 82, 68, 96, 39, 11, 54, - 83, 97, 69, 25, 98, 84, 40, 112, 55, 12, 70, 99, 113, 85, 26, - 41, 56, 114, 100, 13, 71, 128, 86, 27, 115, 101, 129, 42, 57, 72, - 116, 14, 87, 130, 102, 144, 73, 131, 117, 28, 58, 15, 88, 43, 145, - 103, 132, 146, 118, 74, 160, 89, 133, 104, 29, 59, 147, 119, 44, 161, - 148, 90, 105, 134, 162, 120, 176, 75, 135, 149, 30, 60, 163, 177, 45, - 121, 91, 106, 164, 178, 150, 192, 136, 165, 179, 31, 151, 193, 76, 122, - 61, 137, 194, 107, 152, 180, 208, 46, 166, 167, 195, 92, 181, 138, 209, - 123, 153, 224, 196, 77, 168, 210, 182, 240, 108, 197, 62, 154, 225, 183, - 169, 211, 47, 139, 93, 184, 226, 212, 241, 198, 170, 124, 155, 199, 78, - 213, 185, 109, 227, 200, 63, 228, 242, 140, 214, 171, 186, 156, 229, 243, - 125, 94, 201, 244, 215, 216, 230, 141, 187, 202, 79, 172, 110, 157, 245, - 217, 231, 95, 246, 232, 126, 203, 247, 233, 173, 218, 142, 111, 158, 188, - 248, 127, 234, 219, 249, 189, 204, 143, 174, 159, 250, 235, 205, 220, 175, - 190, 251, 221, 191, 206, 236, 207, 237, 252, 222, 253, 223, 238, 239, 254, - 255, -}; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_32x32[1024]) = { 0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, @@ -837,998 +756,97 @@ DECLARE_ALIGNED(16, static const int16_t, mrow_scan_32x32[1024]) = { 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, default_scan_32x32[1024]) = { - 0, 32, 1, 64, 33, 2, 96, 65, 34, 128, 3, 97, 66, - 160, 129, 35, 98, 4, 67, 130, 161, 192, 36, 99, 224, 5, - 162, 193, 68, 131, 37, 100, 225, 194, 256, 163, 69, 132, 6, - 226, 257, 288, 195, 101, 164, 38, 258, 7, 227, 289, 133, 320, - 70, 196, 165, 290, 259, 228, 39, 321, 102, 352, 8, 197, 71, - 134, 322, 291, 260, 353, 384, 229, 166, 103, 40, 354, 323, 292, - 135, 385, 198, 261, 72, 9, 416, 167, 386, 355, 230, 324, 104, - 293, 41, 417, 199, 136, 262, 387, 448, 325, 356, 10, 73, 418, - 231, 168, 449, 294, 388, 105, 419, 263, 42, 200, 357, 450, 137, - 480, 74, 326, 232, 11, 389, 169, 295, 420, 106, 451, 481, 358, - 264, 327, 201, 43, 138, 512, 482, 390, 296, 233, 170, 421, 75, - 452, 359, 12, 513, 265, 483, 328, 107, 202, 514, 544, 422, 391, - 453, 139, 44, 234, 484, 297, 360, 171, 76, 515, 545, 266, 329, - 454, 13, 423, 203, 108, 546, 485, 576, 298, 235, 140, 361, 330, - 172, 547, 45, 455, 267, 577, 486, 77, 204, 362, 608, 14, 299, - 578, 109, 236, 487, 609, 331, 141, 579, 46, 15, 173, 610, 363, - 78, 205, 16, 110, 237, 611, 142, 47, 174, 79, 206, 17, 111, - 238, 48, 143, 80, 175, 112, 207, 49, 18, 239, 81, 113, 19, - 50, 82, 114, 51, 83, 115, 640, 516, 392, 268, 144, 20, 672, - 641, 548, 517, 424, 393, 300, 269, 176, 145, 52, 21, 704, 673, - 642, 580, 549, 518, 456, 425, 394, 332, 301, 270, 208, 177, 146, - 84, 53, 22, 736, 705, 674, 643, 612, 581, 550, 519, 488, 457, - 426, 395, 364, 333, 302, 271, 240, 209, 178, 147, 116, 85, 54, - 23, 737, 706, 675, 613, 582, 551, 489, 458, 427, 365, 334, 303, - 241, 210, 179, 117, 86, 55, 738, 707, 614, 583, 490, 459, 366, - 335, 242, 211, 118, 87, 739, 615, 491, 367, 243, 119, 768, 644, - 520, 396, 272, 148, 24, 800, 769, 676, 645, 552, 521, 428, 397, - 304, 273, 180, 149, 56, 25, 832, 801, 770, 708, 677, 646, 584, - 553, 522, 460, 429, 398, 336, 305, 274, 212, 181, 150, 88, 57, - 26, 864, 833, 802, 771, 740, 709, 678, 647, 616, 585, 554, 523, - 492, 461, 430, 399, 368, 337, 306, 275, 244, 213, 182, 151, 120, - 89, 58, 27, 865, 834, 803, 741, 710, 679, 617, 586, 555, 493, - 462, 431, 369, 338, 307, 245, 214, 183, 121, 90, 59, 866, 835, - 742, 711, 618, 587, 494, 463, 370, 339, 246, 215, 122, 91, 867, - 743, 619, 495, 371, 247, 123, 896, 772, 648, 524, 400, 276, 152, - 28, 928, 897, 804, 773, 680, 649, 556, 525, 432, 401, 308, 277, - 184, 153, 60, 29, 960, 929, 898, 836, 805, 774, 712, 681, 650, - 588, 557, 526, 464, 433, 402, 340, 309, 278, 216, 185, 154, 92, - 61, 30, 992, 961, 930, 899, 868, 837, 806, 775, 744, 713, 682, - 651, 620, 589, 558, 527, 496, 465, 434, 403, 372, 341, 310, 279, - 248, 217, 186, 155, 124, 93, 62, 31, 993, 962, 931, 869, 838, - 807, 745, 714, 683, 621, 590, 559, 497, 466, 435, 373, 342, 311, - 249, 218, 187, 125, 94, 63, 994, 963, 870, 839, 746, 715, 622, - 591, 498, 467, 374, 343, 250, 219, 126, 95, 995, 871, 747, 623, - 499, 375, 251, 127, 900, 776, 652, 528, 404, 280, 156, 932, 901, - 808, 777, 684, 653, 560, 529, 436, 405, 312, 281, 188, 157, 964, - 933, 902, 840, 809, 778, 716, 685, 654, 592, 561, 530, 468, 437, - 406, 344, 313, 282, 220, 189, 158, 996, 965, 934, 903, 872, 841, - 810, 779, 748, 717, 686, 655, 624, 593, 562, 531, 500, 469, 438, - 407, 376, 345, 314, 283, 252, 221, 190, 159, 997, 966, 935, 873, - 842, 811, 749, 718, 687, 625, 594, 563, 501, 470, 439, 377, 346, - 315, 253, 222, 191, 998, 967, 874, 843, 750, 719, 626, 595, 502, - 471, 378, 347, 254, 223, 999, 875, 751, 627, 503, 379, 255, 904, - 780, 656, 532, 408, 284, 936, 905, 812, 781, 688, 657, 564, 533, - 440, 409, 316, 285, 968, 937, 906, 844, 813, 782, 720, 689, 658, - 596, 565, 534, 472, 441, 410, 348, 317, 286, 1000, 969, 938, 907, - 876, 845, 814, 783, 752, 721, 690, 659, 628, 597, 566, 535, 504, - 473, 442, 411, 380, 349, 318, 287, 1001, 970, 939, 877, 846, 815, - 753, 722, 691, 629, 598, 567, 505, 474, 443, 381, 350, 319, 1002, - 971, 878, 847, 754, 723, 630, 599, 506, 475, 382, 351, 1003, 879, - 755, 631, 507, 383, 908, 784, 660, 536, 412, 940, 909, 816, 785, - 692, 661, 568, 537, 444, 413, 972, 941, 910, 848, 817, 786, 724, - 693, 662, 600, 569, 538, 476, 445, 414, 1004, 973, 942, 911, 880, - 849, 818, 787, 756, 725, 694, 663, 632, 601, 570, 539, 508, 477, - 446, 415, 1005, 974, 943, 881, 850, 819, 757, 726, 695, 633, 602, - 571, 509, 478, 447, 1006, 975, 882, 851, 758, 727, 634, 603, 510, - 479, 1007, 883, 759, 635, 511, 912, 788, 664, 540, 944, 913, 820, - 789, 696, 665, 572, 541, 976, 945, 914, 852, 821, 790, 728, 697, - 666, 604, 573, 542, 1008, 977, 946, 915, 884, 853, 822, 791, 760, - 729, 698, 667, 636, 605, 574, 543, 1009, 978, 947, 885, 854, 823, - 761, 730, 699, 637, 606, 575, 1010, 979, 886, 855, 762, 731, 638, - 607, 1011, 887, 763, 639, 916, 792, 668, 948, 917, 824, 793, 700, - 669, 980, 949, 918, 856, 825, 794, 732, 701, 670, 1012, 981, 950, - 919, 888, 857, 826, 795, 764, 733, 702, 671, 1013, 982, 951, 889, - 858, 827, 765, 734, 703, 1014, 983, 890, 859, 766, 735, 1015, 891, - 767, 920, 796, 952, 921, 828, 797, 984, 953, 922, 860, 829, 798, - 1016, 985, 954, 923, 892, 861, 830, 799, 1017, 986, 955, 893, 862, - 831, 1018, 987, 894, 863, 1019, 895, 924, 956, 925, 988, 957, 926, - 1020, 989, 958, 927, 1021, 990, 959, 1022, 991, 1023, -}; - -// Scan over two rectangular vertical partitions one after the other -DECLARE_ALIGNED(16, static const int16_t, v2_scan_32x32[1024]) = { - 0, 1, 32, 33, 2, 64, 34, 65, 66, 3, 96, 35, 97, - 67, 98, 4, 128, 36, 129, 99, 68, 130, 5, 100, 131, 160, - 37, 161, 69, 162, 132, 101, 163, 6, 192, 38, 193, 70, 194, - 133, 164, 102, 195, 7, 224, 39, 165, 225, 134, 196, 71, 226, - 103, 227, 166, 197, 8, 256, 40, 135, 228, 257, 72, 258, 198, - 104, 259, 167, 229, 136, 260, 9, 288, 41, 289, 73, 199, 230, - 290, 168, 261, 105, 291, 137, 292, 231, 10, 200, 262, 320, 42, - 321, 74, 322, 169, 293, 106, 323, 232, 263, 138, 324, 201, 294, - 11, 352, 43, 353, 75, 170, 325, 354, 264, 107, 233, 295, 355, - 202, 326, 139, 356, 12, 384, 44, 265, 296, 385, 171, 357, 76, - 386, 234, 327, 108, 387, 203, 358, 140, 388, 297, 266, 328, 13, - 172, 389, 416, 45, 235, 359, 417, 77, 418, 109, 419, 204, 390, - 298, 329, 141, 267, 360, 420, 236, 391, 173, 421, 14, 448, 46, - 449, 78, 330, 450, 299, 361, 110, 205, 422, 451, 268, 392, 142, - 452, 237, 423, 174, 331, 362, 453, 15, 300, 393, 480, 47, 481, - 79, 482, 206, 454, 269, 424, 111, 483, 143, 484, 363, 332, 394, - 238, 455, 175, 301, 425, 485, 512, 513, 270, 456, 514, 207, 486, - 364, 395, 515, 333, 426, 516, 239, 487, 302, 457, 517, 396, 271, - 488, 544, 365, 427, 545, 518, 546, 334, 458, 547, 519, 548, 303, - 489, 397, 428, 549, 366, 459, 520, 576, 335, 490, 550, 577, 578, - 579, 521, 429, 551, 398, 460, 580, 367, 491, 581, 552, 522, 582, - 608, 609, 430, 461, 610, 399, 492, 553, 611, 583, 523, 612, 613, - 584, 554, 462, 431, 493, 614, 524, 640, 641, 642, 585, 643, 555, - 615, 644, 463, 494, 586, 525, 616, 645, 556, 646, 672, 617, 673, - 587, 674, 647, 495, 675, 526, 676, 557, 618, 648, 677, 588, 678, - 527, 649, 619, 704, 558, 705, 706, 679, 589, 707, 650, 708, 620, - 680, 709, 559, 590, 710, 651, 681, 736, 621, 737, 711, 738, 739, - 682, 652, 740, 712, 591, 741, 622, 683, 713, 742, 653, 768, 769, - 743, 770, 714, 684, 771, 623, 772, 744, 654, 773, 715, 685, 745, - 774, 655, 775, 800, 801, 716, 746, 802, 803, 686, 776, 804, 747, - 805, 717, 777, 806, 687, 748, 807, 778, 832, 833, 718, 834, 835, - 808, 836, 779, 749, 837, 809, 719, 838, 780, 750, 810, 839, 864, - 865, 866, 867, 840, 781, 868, 811, 751, 869, 841, 870, 812, 782, - 842, 871, 896, 897, 898, 872, 899, 813, 843, 900, 783, 901, 873, - 844, 902, 814, 874, 903, 928, 929, 845, 930, 904, 815, 875, 931, - 932, 905, 933, 846, 876, 934, 906, 935, 877, 960, 847, 961, 962, - 907, 936, 963, 964, 937, 878, 965, 908, 966, 938, 967, 909, 879, - 992, 939, 993, 968, 994, 995, 996, 910, 969, 940, 997, 998, 970, - 911, 941, 999, 971, 1000, 942, 1001, 972, 1002, 943, 973, 1003, 974, - 1004, 975, 1005, 1006, 1007, 16, 48, 80, 112, 144, 176, 17, 49, - 208, 81, 113, 145, 240, 177, 272, 18, 50, 209, 82, 114, 304, - 241, 146, 178, 273, 336, 210, 19, 51, 83, 115, 305, 242, 147, - 368, 179, 274, 337, 211, 20, 400, 52, 84, 306, 116, 243, 369, - 148, 338, 180, 275, 432, 401, 212, 21, 53, 307, 85, 370, 244, - 117, 464, 149, 433, 339, 276, 181, 402, 213, 308, 496, 371, 22, - 54, 465, 86, 245, 118, 434, 150, 340, 277, 403, 182, 528, 497, - 214, 466, 372, 309, 23, 55, 435, 87, 246, 119, 341, 404, 151, - 529, 560, 278, 498, 183, 467, 373, 215, 310, 436, 24, 56, 247, - 561, 88, 530, 592, 342, 120, 405, 499, 152, 279, 468, 184, 374, - 311, 437, 216, 562, 593, 531, 624, 25, 248, 500, 57, 406, 89, - 343, 121, 469, 280, 153, 594, 185, 375, 563, 625, 438, 532, 656, - 312, 217, 501, 407, 249, 26, 344, 58, 90, 470, 122, 595, 626, - 281, 564, 657, 154, 376, 533, 688, 439, 186, 313, 502, 218, 408, - 627, 596, 658, 250, 345, 471, 27, 59, 565, 689, 91, 123, 282, - 534, 720, 155, 440, 377, 187, 503, 314, 628, 659, 219, 597, 690, - 409, 472, 566, 721, 346, 251, 28, 60, 535, 752, 92, 124, 283, - 441, 378, 156, 660, 504, 629, 691, 598, 722, 188, 315, 567, 753, - 220, 410, 473, 347, 536, 784, 252, 29, 661, 692, 61, 93, 442, - 630, 723, 284, 125, 379, 505, 599, 754, 157, 316, 568, 785, 189, - 474, 411, 221, 537, 816, 693, 348, 662, 724, 253, 631, 755, 443, - 30, 600, 786, 62, 506, 94, 285, 380, 126, 569, 817, 158, 317, - 190, 475, 694, 725, 412, 663, 756, 538, 848, 222, 632, 787, 349, - 254, 601, 818, 444, 507, 31, 63, 381, 286, 95, 570, 849, 726, - 127, 695, 757, 664, 788, 159, 476, 318, 413, 539, 880, 191, 633, - 819, 223, 350, 602, 850, 508, 255, 445, 727, 758, 696, 789, 571, - 881, 382, 287, 665, 820, 477, 634, 851, 540, 912, 319, 414, 603, - 882, 759, 728, 790, 351, 509, 697, 821, 446, 572, 913, 666, 852, - 383, 635, 883, 478, 541, 944, 415, 760, 791, 604, 914, 729, 822, - 698, 853, 510, 667, 884, 447, 573, 945, 636, 915, 792, 761, 823, - 542, 976, 479, 730, 854, 605, 946, 699, 885, 668, 916, 511, 574, - 977, 793, 824, 637, 947, 762, 855, 731, 886, 543, 1008, 606, 978, - 700, 917, 669, 948, 575, 825, 1009, 794, 856, 763, 887, 638, 979, - 732, 918, 701, 949, 607, 1010, 670, 980, 826, 857, 795, 888, 764, - 919, 639, 1011, 733, 950, 702, 981, 858, 827, 889, 796, 920, 671, - 1012, 765, 951, 734, 982, 703, 1013, 859, 890, 828, 921, 797, 952, - 766, 983, 735, 1014, 891, 860, 922, 829, 953, 798, 984, 767, 1015, - 892, 923, 861, 954, 830, 985, 799, 1016, 924, 893, 955, 862, 986, - 831, 1017, 925, 956, 894, 987, 863, 1018, 957, 926, 988, 895, 1019, - 958, 989, 927, 1020, 990, 959, 1021, 991, 1022, 1023, -}; - -// Scan over two rectangular horizontal partitions one after the other -DECLARE_ALIGNED(16, static const int16_t, h2_scan_32x32[1024]) = { - 0, 1, 32, 33, 2, 64, 34, 65, 66, 3, 96, 35, 97, - 67, 98, 4, 128, 36, 129, 99, 68, 130, 5, 100, 131, 160, - 37, 161, 69, 162, 132, 101, 163, 6, 192, 38, 193, 70, 194, - 133, 164, 102, 195, 7, 224, 39, 165, 225, 134, 196, 71, 226, - 103, 227, 166, 197, 8, 256, 40, 135, 228, 257, 72, 258, 198, - 104, 259, 167, 229, 136, 260, 9, 288, 41, 289, 73, 199, 230, - 290, 168, 261, 105, 291, 137, 292, 231, 10, 200, 262, 320, 42, - 321, 74, 322, 169, 293, 106, 323, 232, 263, 138, 324, 201, 294, - 11, 352, 43, 353, 75, 170, 325, 354, 264, 107, 233, 295, 355, - 202, 326, 139, 356, 12, 384, 44, 265, 296, 385, 171, 357, 76, - 386, 234, 327, 108, 387, 203, 358, 140, 388, 297, 266, 328, 13, - 172, 389, 416, 45, 235, 359, 417, 77, 418, 109, 419, 204, 390, - 298, 329, 141, 267, 360, 420, 236, 391, 173, 421, 14, 448, 46, - 449, 78, 330, 450, 299, 361, 110, 205, 422, 451, 268, 392, 142, - 452, 237, 423, 174, 331, 362, 453, 15, 300, 393, 480, 47, 481, - 79, 482, 206, 454, 269, 424, 111, 483, 143, 484, 363, 332, 394, - 238, 455, 175, 301, 425, 485, 16, 48, 80, 270, 456, 207, 486, - 112, 364, 395, 333, 426, 144, 239, 487, 302, 457, 176, 396, 17, - 271, 488, 49, 365, 427, 208, 81, 334, 458, 113, 145, 240, 303, - 489, 397, 428, 177, 366, 459, 272, 18, 50, 209, 335, 490, 82, - 114, 304, 241, 429, 146, 398, 460, 367, 491, 178, 273, 336, 210, - 19, 51, 83, 430, 461, 399, 492, 115, 305, 242, 147, 368, 179, - 274, 337, 462, 431, 493, 211, 20, 400, 52, 84, 306, 116, 243, - 369, 148, 463, 494, 338, 180, 275, 432, 401, 212, 21, 53, 307, - 85, 370, 244, 117, 495, 464, 149, 433, 339, 276, 181, 402, 213, - 308, 496, 371, 22, 54, 465, 86, 245, 118, 434, 150, 340, 277, - 403, 182, 497, 214, 466, 372, 309, 23, 55, 435, 87, 246, 119, - 341, 404, 151, 278, 498, 183, 467, 373, 215, 310, 436, 24, 56, - 247, 88, 342, 120, 405, 499, 152, 279, 468, 184, 374, 311, 437, - 216, 25, 248, 500, 57, 406, 89, 343, 121, 469, 280, 153, 185, - 375, 438, 312, 217, 501, 407, 249, 26, 344, 58, 90, 470, 122, - 281, 154, 376, 439, 186, 313, 502, 218, 408, 250, 345, 471, 27, - 59, 91, 123, 282, 155, 440, 377, 187, 503, 314, 219, 409, 472, - 346, 251, 28, 60, 92, 124, 283, 441, 378, 156, 504, 188, 315, - 220, 410, 473, 347, 252, 29, 61, 93, 442, 284, 125, 379, 505, - 157, 316, 189, 474, 411, 221, 348, 253, 443, 30, 62, 506, 94, - 285, 380, 126, 158, 317, 190, 475, 412, 222, 349, 254, 444, 507, - 31, 63, 381, 286, 95, 127, 159, 476, 318, 413, 191, 223, 350, - 508, 255, 445, 382, 287, 477, 319, 414, 351, 509, 446, 383, 478, - 415, 510, 447, 479, 511, 512, 513, 514, 515, 516, 517, 544, 545, - 518, 546, 547, 519, 548, 549, 520, 576, 550, 577, 578, 579, 521, - 551, 580, 581, 552, 522, 582, 608, 609, 610, 553, 611, 583, 523, - 612, 613, 584, 554, 614, 524, 640, 641, 642, 585, 643, 555, 615, - 644, 586, 525, 616, 645, 556, 646, 672, 617, 673, 587, 674, 647, - 675, 526, 676, 557, 618, 648, 677, 588, 678, 527, 649, 619, 704, - 558, 705, 706, 679, 589, 707, 650, 708, 620, 680, 709, 528, 559, - 590, 710, 651, 681, 736, 621, 737, 711, 738, 739, 682, 652, 529, - 560, 740, 712, 591, 741, 622, 683, 713, 742, 653, 768, 769, 561, - 743, 530, 592, 770, 714, 684, 771, 623, 772, 744, 654, 773, 715, - 685, 745, 774, 562, 593, 531, 624, 655, 775, 800, 801, 716, 746, - 802, 803, 686, 776, 804, 594, 563, 625, 747, 805, 717, 532, 656, - 777, 806, 687, 748, 807, 778, 832, 833, 718, 834, 595, 626, 835, - 564, 657, 808, 836, 533, 688, 779, 749, 837, 809, 719, 838, 780, - 627, 596, 658, 750, 810, 839, 864, 565, 689, 865, 866, 867, 534, - 720, 840, 781, 868, 811, 751, 869, 841, 628, 659, 597, 690, 870, - 812, 782, 566, 721, 842, 871, 896, 535, 752, 897, 898, 872, 899, - 813, 843, 660, 900, 783, 629, 691, 598, 722, 901, 873, 567, 753, - 844, 902, 814, 874, 536, 784, 903, 661, 692, 928, 929, 630, 723, - 845, 930, 904, 815, 875, 931, 599, 754, 932, 568, 785, 905, 933, - 846, 876, 934, 537, 816, 693, 662, 724, 906, 631, 755, 935, 877, - 600, 786, 960, 847, 961, 962, 907, 936, 963, 569, 817, 964, 937, - 694, 725, 878, 965, 908, 663, 756, 538, 848, 966, 632, 787, 938, - 601, 818, 967, 909, 879, 992, 939, 993, 968, 570, 849, 994, 726, - 695, 757, 995, 664, 788, 996, 910, 969, 539, 880, 940, 633, 819, - 997, 998, 602, 850, 970, 911, 941, 999, 727, 758, 696, 789, 571, - 881, 971, 665, 820, 1000, 634, 851, 942, 540, 912, 1001, 972, 603, - 882, 759, 728, 790, 1002, 697, 821, 943, 973, 572, 913, 666, 852, - 1003, 635, 883, 974, 541, 944, 760, 791, 1004, 604, 914, 729, 822, - 698, 853, 975, 667, 884, 573, 945, 1005, 636, 915, 792, 761, 823, - 542, 976, 1006, 730, 854, 605, 946, 699, 885, 668, 916, 1007, 574, - 977, 793, 824, 637, 947, 762, 855, 731, 886, 543, 1008, 606, 978, - 700, 917, 669, 948, 575, 825, 1009, 794, 856, 763, 887, 638, 979, - 732, 918, 701, 949, 607, 1010, 670, 980, 826, 857, 795, 888, 764, - 919, 639, 1011, 733, 950, 702, 981, 858, 827, 889, 796, 920, 671, - 1012, 765, 951, 734, 982, 703, 1013, 859, 890, 828, 921, 797, 952, - 766, 983, 735, 1014, 891, 860, 922, 829, 953, 798, 984, 767, 1015, - 892, 923, 861, 954, 830, 985, 799, 1016, 924, 893, 955, 862, 986, - 831, 1017, 925, 956, 894, 987, 863, 1018, 957, 926, 988, 895, 1019, - 958, 989, 927, 1020, 990, 959, 1021, 991, 1022, 1023, -}; - -// Scan where the top left quarter is scanned first -DECLARE_ALIGNED(16, static const int16_t, qtr_scan_32x32[1024]) = { - 0, 1, 32, 33, 2, 64, 34, 65, 66, 3, 96, 35, 97, - 67, 98, 4, 128, 36, 129, 99, 68, 130, 5, 100, 131, 160, - 37, 161, 69, 162, 132, 101, 163, 6, 192, 38, 193, 70, 194, - 133, 164, 102, 195, 7, 224, 39, 165, 225, 134, 196, 71, 226, - 103, 227, 166, 197, 8, 256, 40, 135, 228, 257, 72, 258, 198, - 104, 259, 167, 229, 136, 260, 9, 288, 41, 289, 73, 199, 230, - 290, 168, 261, 105, 291, 137, 292, 231, 10, 200, 262, 320, 42, - 321, 74, 322, 169, 293, 106, 323, 232, 263, 138, 324, 201, 294, - 11, 352, 43, 353, 75, 170, 325, 354, 264, 107, 233, 295, 355, - 202, 326, 139, 356, 12, 384, 44, 265, 296, 385, 171, 357, 76, - 386, 234, 327, 108, 387, 203, 358, 140, 388, 297, 266, 328, 13, - 172, 389, 416, 45, 235, 359, 417, 77, 418, 109, 419, 204, 390, - 298, 329, 141, 267, 360, 420, 236, 391, 173, 421, 14, 448, 46, - 449, 78, 330, 450, 299, 361, 110, 205, 422, 451, 268, 392, 142, - 452, 237, 423, 174, 331, 362, 453, 15, 300, 393, 480, 47, 481, - 79, 482, 206, 454, 269, 424, 111, 483, 143, 484, 363, 332, 394, - 238, 455, 175, 301, 425, 485, 270, 456, 207, 486, 364, 395, 333, - 426, 239, 487, 302, 457, 396, 271, 488, 365, 427, 334, 458, 303, - 489, 397, 428, 366, 459, 335, 490, 429, 398, 460, 367, 491, 430, - 461, 399, 492, 462, 431, 493, 463, 494, 495, 16, 512, 48, 513, - 80, 514, 112, 515, 144, 516, 176, 517, 17, 544, 49, 545, 208, - 518, 81, 546, 113, 547, 145, 240, 519, 548, 177, 549, 272, 520, - 18, 576, 50, 209, 550, 577, 82, 578, 114, 579, 304, 521, 241, - 551, 146, 580, 178, 581, 273, 552, 336, 522, 210, 582, 19, 608, - 51, 609, 83, 610, 115, 305, 553, 611, 242, 583, 147, 368, 523, - 612, 179, 613, 274, 584, 337, 554, 211, 614, 20, 400, 524, 640, - 52, 641, 84, 642, 306, 585, 116, 643, 243, 369, 555, 615, 148, - 644, 338, 586, 180, 275, 432, 525, 616, 645, 401, 556, 212, 646, - 21, 672, 53, 307, 617, 673, 85, 370, 587, 674, 244, 647, 117, - 675, 464, 526, 149, 676, 433, 557, 339, 618, 276, 648, 181, 677, - 402, 588, 213, 678, 308, 496, 527, 649, 371, 619, 22, 704, 54, - 465, 558, 705, 86, 706, 245, 679, 118, 434, 589, 707, 150, 340, - 650, 708, 277, 403, 620, 680, 182, 709, 528, 497, 559, 214, 466, - 590, 710, 372, 651, 309, 681, 23, 736, 55, 435, 621, 737, 87, - 246, 711, 738, 119, 739, 341, 682, 404, 652, 151, 529, 560, 740, - 278, 712, 498, 591, 183, 741, 467, 622, 373, 683, 215, 310, 713, - 742, 436, 653, 24, 768, 56, 769, 247, 561, 743, 88, 530, 592, - 770, 342, 714, 120, 405, 684, 771, 499, 623, 152, 772, 279, 744, - 468, 654, 184, 773, 374, 715, 311, 437, 685, 745, 216, 774, 562, - 593, 531, 624, 25, 248, 500, 655, 775, 800, 57, 801, 406, 716, - 89, 343, 746, 802, 121, 803, 469, 686, 280, 776, 153, 804, 594, - 185, 375, 563, 625, 747, 805, 438, 717, 532, 656, 312, 777, 217, - 806, 501, 687, 407, 748, 249, 807, 26, 344, 778, 832, 58, 833, - 90, 470, 718, 834, 122, 595, 626, 835, 281, 564, 657, 808, 154, - 836, 376, 533, 688, 779, 439, 749, 186, 837, 313, 809, 502, 719, - 218, 838, 408, 780, 627, 596, 658, 250, 345, 471, 750, 810, 839, - 27, 864, 59, 565, 689, 865, 91, 866, 123, 867, 282, 534, 720, - 840, 155, 440, 781, 868, 377, 811, 187, 503, 751, 869, 314, 841, - 628, 659, 219, 597, 690, 870, 409, 812, 472, 782, 566, 721, 346, - 842, 251, 871, 28, 896, 60, 535, 752, 897, 92, 898, 124, 283, - 872, 899, 441, 813, 378, 843, 156, 660, 900, 504, 783, 629, 691, - 598, 722, 188, 901, 315, 873, 567, 753, 220, 410, 844, 902, 473, - 814, 347, 874, 536, 784, 252, 903, 29, 661, 692, 928, 61, 929, - 93, 442, 630, 723, 845, 930, 284, 904, 125, 379, 505, 815, 875, - 931, 599, 754, 157, 932, 316, 568, 785, 905, 189, 933, 474, 846, - 411, 876, 221, 934, 537, 816, 693, 348, 662, 724, 906, 253, 631, - 755, 935, 443, 877, 30, 600, 786, 960, 62, 506, 847, 961, 94, - 962, 285, 380, 907, 936, 126, 963, 569, 817, 158, 964, 317, 937, - 190, 475, 694, 725, 878, 965, 412, 908, 663, 756, 538, 848, 222, - 966, 632, 787, 349, 938, 254, 601, 818, 967, 444, 909, 507, 879, - 31, 992, 63, 381, 939, 993, 286, 968, 95, 570, 849, 994, 726, - 127, 695, 757, 995, 664, 788, 159, 996, 476, 910, 318, 969, 413, - 539, 880, 940, 191, 633, 819, 997, 223, 998, 350, 602, 850, 970, - 508, 911, 255, 445, 941, 999, 727, 758, 696, 789, 571, 881, 382, - 971, 287, 665, 820, 1000, 477, 634, 851, 942, 540, 912, 319, 1001, - 414, 972, 603, 882, 759, 728, 790, 351, 1002, 509, 697, 821, 943, - 446, 973, 572, 913, 666, 852, 383, 1003, 635, 883, 478, 974, 541, - 944, 415, 760, 791, 1004, 604, 914, 729, 822, 698, 853, 510, 975, - 667, 884, 447, 573, 945, 1005, 636, 915, 792, 761, 823, 542, 976, - 479, 1006, 730, 854, 605, 946, 699, 885, 668, 916, 511, 1007, 574, - 977, 793, 824, 637, 947, 762, 855, 731, 886, 543, 1008, 606, 978, - 700, 917, 669, 948, 575, 825, 1009, 794, 856, 763, 887, 638, 979, - 732, 918, 701, 949, 607, 1010, 670, 980, 826, 857, 795, 888, 764, - 919, 639, 1011, 733, 950, 702, 981, 858, 827, 889, 796, 920, 671, - 1012, 765, 951, 734, 982, 703, 1013, 859, 890, 828, 921, 797, 952, - 766, 983, 735, 1014, 891, 860, 922, 829, 953, 798, 984, 767, 1015, - 892, 923, 861, 954, 830, 985, 799, 1016, 924, 893, 955, 862, 986, - 831, 1017, 925, 956, 894, 987, 863, 1018, 957, 926, 988, 895, 1019, - 958, 989, 927, 1020, 990, 959, 1021, 991, 1022, 1023, -}; - -#if CONFIG_TX64X64 -DECLARE_ALIGNED(16, static const int16_t, default_scan_32x64[2048]) = { - 0, 1, 32, 2, 33, 64, 3, 34, 65, 96, 4, 35, 66, - 97, 128, 5, 36, 67, 98, 129, 160, 6, 37, 68, 99, 130, - 161, 192, 7, 38, 69, 100, 131, 162, 193, 224, 8, 39, 70, - 101, 132, 163, 194, 225, 256, 9, 40, 71, 102, 133, 164, 195, - 226, 257, 288, 10, 41, 72, 103, 134, 165, 196, 227, 258, 289, - 320, 11, 42, 73, 104, 135, 166, 197, 228, 259, 290, 321, 352, - 12, 43, 74, 105, 136, 167, 198, 229, 260, 291, 322, 353, 384, - 13, 44, 75, 106, 137, 168, 199, 230, 261, 292, 323, 354, 385, - 416, 14, 45, 76, 107, 138, 169, 200, 231, 262, 293, 324, 355, - 386, 417, 448, 15, 46, 77, 108, 139, 170, 201, 232, 263, 294, - 325, 356, 387, 418, 449, 480, 16, 47, 78, 109, 140, 171, 202, - 233, 264, 295, 326, 357, 388, 419, 450, 481, 512, 17, 48, 79, - 110, 141, 172, 203, 234, 265, 296, 327, 358, 389, 420, 451, 482, - 513, 544, 18, 49, 80, 111, 142, 173, 204, 235, 266, 297, 328, - 359, 390, 421, 452, 483, 514, 545, 576, 19, 50, 81, 112, 143, - 174, 205, 236, 267, 298, 329, 360, 391, 422, 453, 484, 515, 546, - 577, 608, 20, 51, 82, 113, 144, 175, 206, 237, 268, 299, 330, - 361, 392, 423, 454, 485, 516, 547, 578, 609, 640, 21, 52, 83, - 114, 145, 176, 207, 238, 269, 300, 331, 362, 393, 424, 455, 486, - 517, 548, 579, 610, 641, 672, 22, 53, 84, 115, 146, 177, 208, - 239, 270, 301, 332, 363, 394, 425, 456, 487, 518, 549, 580, 611, - 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, - 333, 364, 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, - 736, 24, 55, 86, 117, 148, 179, 210, 241, 272, 303, 334, 365, - 396, 427, 458, 489, 520, 551, 582, 613, 644, 675, 706, 737, 768, - 25, 56, 87, 118, 149, 180, 211, 242, 273, 304, 335, 366, 397, - 428, 459, 490, 521, 552, 583, 614, 645, 676, 707, 738, 769, 800, - 26, 57, 88, 119, 150, 181, 212, 243, 274, 305, 336, 367, 398, - 429, 460, 491, 522, 553, 584, 615, 646, 677, 708, 739, 770, 801, - 832, 27, 58, 89, 120, 151, 182, 213, 244, 275, 306, 337, 368, - 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, - 802, 833, 864, 28, 59, 90, 121, 152, 183, 214, 245, 276, 307, - 338, 369, 400, 431, 462, 493, 524, 555, 586, 617, 648, 679, 710, - 741, 772, 803, 834, 865, 896, 29, 60, 91, 122, 153, 184, 215, - 246, 277, 308, 339, 370, 401, 432, 463, 494, 525, 556, 587, 618, - 649, 680, 711, 742, 773, 804, 835, 866, 897, 928, 30, 61, 92, - 123, 154, 185, 216, 247, 278, 309, 340, 371, 402, 433, 464, 495, - 526, 557, 588, 619, 650, 681, 712, 743, 774, 805, 836, 867, 898, - 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, - 372, 403, 434, 465, 496, 527, 558, 589, 620, 651, 682, 713, 744, - 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 156, 187, - 218, 249, 280, 311, 342, 373, 404, 435, 466, 497, 528, 559, 590, - 621, 652, 683, 714, 745, 776, 807, 838, 869, 900, 931, 962, 993, - 1024, 95, 126, 157, 188, 219, 250, 281, 312, 343, 374, 405, 436, - 467, 498, 529, 560, 591, 622, 653, 684, 715, 746, 777, 808, 839, - 870, 901, 932, 963, 994, 1025, 1056, 127, 158, 189, 220, 251, 282, - 313, 344, 375, 406, 437, 468, 499, 530, 561, 592, 623, 654, 685, - 716, 747, 778, 809, 840, 871, 902, 933, 964, 995, 1026, 1057, 1088, - 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, - 562, 593, 624, 655, 686, 717, 748, 779, 810, 841, 872, 903, 934, - 965, 996, 1027, 1058, 1089, 1120, 191, 222, 253, 284, 315, 346, 377, - 408, 439, 470, 501, 532, 563, 594, 625, 656, 687, 718, 749, 780, - 811, 842, 873, 904, 935, 966, 997, 1028, 1059, 1090, 1121, 1152, 223, - 254, 285, 316, 347, 378, 409, 440, 471, 502, 533, 564, 595, 626, - 657, 688, 719, 750, 781, 812, 843, 874, 905, 936, 967, 998, 1029, - 1060, 1091, 1122, 1153, 1184, 255, 286, 317, 348, 379, 410, 441, 472, - 503, 534, 565, 596, 627, 658, 689, 720, 751, 782, 813, 844, 875, - 906, 937, 968, 999, 1030, 1061, 1092, 1123, 1154, 1185, 1216, 287, 318, - 349, 380, 411, 442, 473, 504, 535, 566, 597, 628, 659, 690, 721, - 752, 783, 814, 845, 876, 907, 938, 969, 1000, 1031, 1062, 1093, 1124, - 1155, 1186, 1217, 1248, 319, 350, 381, 412, 443, 474, 505, 536, 567, - 598, 629, 660, 691, 722, 753, 784, 815, 846, 877, 908, 939, 970, - 1001, 1032, 1063, 1094, 1125, 1156, 1187, 1218, 1249, 1280, 351, 382, 413, - 444, 475, 506, 537, 568, 599, 630, 661, 692, 723, 754, 785, 816, - 847, 878, 909, 940, 971, 1002, 1033, 1064, 1095, 1126, 1157, 1188, 1219, - 1250, 1281, 1312, 383, 414, 445, 476, 507, 538, 569, 600, 631, 662, - 693, 724, 755, 786, 817, 848, 879, 910, 941, 972, 1003, 1034, 1065, - 1096, 1127, 1158, 1189, 1220, 1251, 1282, 1313, 1344, 415, 446, 477, 508, - 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, - 942, 973, 1004, 1035, 1066, 1097, 1128, 1159, 1190, 1221, 1252, 1283, 1314, - 1345, 1376, 447, 478, 509, 540, 571, 602, 633, 664, 695, 726, 757, - 788, 819, 850, 881, 912, 943, 974, 1005, 1036, 1067, 1098, 1129, 1160, - 1191, 1222, 1253, 1284, 1315, 1346, 1377, 1408, 479, 510, 541, 572, 603, - 634, 665, 696, 727, 758, 789, 820, 851, 882, 913, 944, 975, 1006, - 1037, 1068, 1099, 1130, 1161, 1192, 1223, 1254, 1285, 1316, 1347, 1378, 1409, - 1440, 511, 542, 573, 604, 635, 666, 697, 728, 759, 790, 821, 852, - 883, 914, 945, 976, 1007, 1038, 1069, 1100, 1131, 1162, 1193, 1224, 1255, - 1286, 1317, 1348, 1379, 1410, 1441, 1472, 543, 574, 605, 636, 667, 698, - 729, 760, 791, 822, 853, 884, 915, 946, 977, 1008, 1039, 1070, 1101, - 1132, 1163, 1194, 1225, 1256, 1287, 1318, 1349, 1380, 1411, 1442, 1473, 1504, - 575, 606, 637, 668, 699, 730, 761, 792, 823, 854, 885, 916, 947, - 978, 1009, 1040, 1071, 1102, 1133, 1164, 1195, 1226, 1257, 1288, 1319, 1350, - 1381, 1412, 1443, 1474, 1505, 1536, 607, 638, 669, 700, 731, 762, 793, - 824, 855, 886, 917, 948, 979, 1010, 1041, 1072, 1103, 1134, 1165, 1196, - 1227, 1258, 1289, 1320, 1351, 1382, 1413, 1444, 1475, 1506, 1537, 1568, 639, - 670, 701, 732, 763, 794, 825, 856, 887, 918, 949, 980, 1011, 1042, - 1073, 1104, 1135, 1166, 1197, 1228, 1259, 1290, 1321, 1352, 1383, 1414, 1445, - 1476, 1507, 1538, 1569, 1600, 671, 702, 733, 764, 795, 826, 857, 888, - 919, 950, 981, 1012, 1043, 1074, 1105, 1136, 1167, 1198, 1229, 1260, 1291, - 1322, 1353, 1384, 1415, 1446, 1477, 1508, 1539, 1570, 1601, 1632, 703, 734, - 765, 796, 827, 858, 889, 920, 951, 982, 1013, 1044, 1075, 1106, 1137, - 1168, 1199, 1230, 1261, 1292, 1323, 1354, 1385, 1416, 1447, 1478, 1509, 1540, - 1571, 1602, 1633, 1664, 735, 766, 797, 828, 859, 890, 921, 952, 983, - 1014, 1045, 1076, 1107, 1138, 1169, 1200, 1231, 1262, 1293, 1324, 1355, 1386, - 1417, 1448, 1479, 1510, 1541, 1572, 1603, 1634, 1665, 1696, 767, 798, 829, - 860, 891, 922, 953, 984, 1015, 1046, 1077, 1108, 1139, 1170, 1201, 1232, - 1263, 1294, 1325, 1356, 1387, 1418, 1449, 1480, 1511, 1542, 1573, 1604, 1635, - 1666, 1697, 1728, 799, 830, 861, 892, 923, 954, 985, 1016, 1047, 1078, - 1109, 1140, 1171, 1202, 1233, 1264, 1295, 1326, 1357, 1388, 1419, 1450, 1481, - 1512, 1543, 1574, 1605, 1636, 1667, 1698, 1729, 1760, 831, 862, 893, 924, - 955, 986, 1017, 1048, 1079, 1110, 1141, 1172, 1203, 1234, 1265, 1296, 1327, - 1358, 1389, 1420, 1451, 1482, 1513, 1544, 1575, 1606, 1637, 1668, 1699, 1730, - 1761, 1792, 863, 894, 925, 956, 987, 1018, 1049, 1080, 1111, 1142, 1173, - 1204, 1235, 1266, 1297, 1328, 1359, 1390, 1421, 1452, 1483, 1514, 1545, 1576, - 1607, 1638, 1669, 1700, 1731, 1762, 1793, 1824, 895, 926, 957, 988, 1019, - 1050, 1081, 1112, 1143, 1174, 1205, 1236, 1267, 1298, 1329, 1360, 1391, 1422, - 1453, 1484, 1515, 1546, 1577, 1608, 1639, 1670, 1701, 1732, 1763, 1794, 1825, - 1856, 927, 958, 989, 1020, 1051, 1082, 1113, 1144, 1175, 1206, 1237, 1268, - 1299, 1330, 1361, 1392, 1423, 1454, 1485, 1516, 1547, 1578, 1609, 1640, 1671, - 1702, 1733, 1764, 1795, 1826, 1857, 1888, 959, 990, 1021, 1052, 1083, 1114, - 1145, 1176, 1207, 1238, 1269, 1300, 1331, 1362, 1393, 1424, 1455, 1486, 1517, - 1548, 1579, 1610, 1641, 1672, 1703, 1734, 1765, 1796, 1827, 1858, 1889, 1920, - 991, 1022, 1053, 1084, 1115, 1146, 1177, 1208, 1239, 1270, 1301, 1332, 1363, - 1394, 1425, 1456, 1487, 1518, 1549, 1580, 1611, 1642, 1673, 1704, 1735, 1766, - 1797, 1828, 1859, 1890, 1921, 1952, 1023, 1054, 1085, 1116, 1147, 1178, 1209, - 1240, 1271, 1302, 1333, 1364, 1395, 1426, 1457, 1488, 1519, 1550, 1581, 1612, - 1643, 1674, 1705, 1736, 1767, 1798, 1829, 1860, 1891, 1922, 1953, 1984, 1055, - 1086, 1117, 1148, 1179, 1210, 1241, 1272, 1303, 1334, 1365, 1396, 1427, 1458, - 1489, 1520, 1551, 1582, 1613, 1644, 1675, 1706, 1737, 1768, 1799, 1830, 1861, - 1892, 1923, 1954, 1985, 2016, 1087, 1118, 1149, 1180, 1211, 1242, 1273, 1304, - 1335, 1366, 1397, 1428, 1459, 1490, 1521, 1552, 1583, 1614, 1645, 1676, 1707, - 1738, 1769, 1800, 1831, 1862, 1893, 1924, 1955, 1986, 2017, 1119, 1150, 1181, - 1212, 1243, 1274, 1305, 1336, 1367, 1398, 1429, 1460, 1491, 1522, 1553, 1584, - 1615, 1646, 1677, 1708, 1739, 1770, 1801, 1832, 1863, 1894, 1925, 1956, 1987, - 2018, 1151, 1182, 1213, 1244, 1275, 1306, 1337, 1368, 1399, 1430, 1461, 1492, - 1523, 1554, 1585, 1616, 1647, 1678, 1709, 1740, 1771, 1802, 1833, 1864, 1895, - 1926, 1957, 1988, 2019, 1183, 1214, 1245, 1276, 1307, 1338, 1369, 1400, 1431, - 1462, 1493, 1524, 1555, 1586, 1617, 1648, 1679, 1710, 1741, 1772, 1803, 1834, - 1865, 1896, 1927, 1958, 1989, 2020, 1215, 1246, 1277, 1308, 1339, 1370, 1401, - 1432, 1463, 1494, 1525, 1556, 1587, 1618, 1649, 1680, 1711, 1742, 1773, 1804, - 1835, 1866, 1897, 1928, 1959, 1990, 2021, 1247, 1278, 1309, 1340, 1371, 1402, - 1433, 1464, 1495, 1526, 1557, 1588, 1619, 1650, 1681, 1712, 1743, 1774, 1805, - 1836, 1867, 1898, 1929, 1960, 1991, 2022, 1279, 1310, 1341, 1372, 1403, 1434, - 1465, 1496, 1527, 1558, 1589, 1620, 1651, 1682, 1713, 1744, 1775, 1806, 1837, - 1868, 1899, 1930, 1961, 1992, 2023, 1311, 1342, 1373, 1404, 1435, 1466, 1497, - 1528, 1559, 1590, 1621, 1652, 1683, 1714, 1745, 1776, 1807, 1838, 1869, 1900, - 1931, 1962, 1993, 2024, 1343, 1374, 1405, 1436, 1467, 1498, 1529, 1560, 1591, - 1622, 1653, 1684, 1715, 1746, 1777, 1808, 1839, 1870, 1901, 1932, 1963, 1994, - 2025, 1375, 1406, 1437, 1468, 1499, 1530, 1561, 1592, 1623, 1654, 1685, 1716, - 1747, 1778, 1809, 1840, 1871, 1902, 1933, 1964, 1995, 2026, 1407, 1438, 1469, - 1500, 1531, 1562, 1593, 1624, 1655, 1686, 1717, 1748, 1779, 1810, 1841, 1872, - 1903, 1934, 1965, 1996, 2027, 1439, 1470, 1501, 1532, 1563, 1594, 1625, 1656, - 1687, 1718, 1749, 1780, 1811, 1842, 1873, 1904, 1935, 1966, 1997, 2028, 1471, - 1502, 1533, 1564, 1595, 1626, 1657, 1688, 1719, 1750, 1781, 1812, 1843, 1874, - 1905, 1936, 1967, 1998, 2029, 1503, 1534, 1565, 1596, 1627, 1658, 1689, 1720, - 1751, 1782, 1813, 1844, 1875, 1906, 1937, 1968, 1999, 2030, 1535, 1566, 1597, - 1628, 1659, 1690, 1721, 1752, 1783, 1814, 1845, 1876, 1907, 1938, 1969, 2000, - 2031, 1567, 1598, 1629, 1660, 1691, 1722, 1753, 1784, 1815, 1846, 1877, 1908, - 1939, 1970, 2001, 2032, 1599, 1630, 1661, 1692, 1723, 1754, 1785, 1816, 1847, - 1878, 1909, 1940, 1971, 2002, 2033, 1631, 1662, 1693, 1724, 1755, 1786, 1817, - 1848, 1879, 1910, 1941, 1972, 2003, 2034, 1663, 1694, 1725, 1756, 1787, 1818, - 1849, 1880, 1911, 1942, 1973, 2004, 2035, 1695, 1726, 1757, 1788, 1819, 1850, - 1881, 1912, 1943, 1974, 2005, 2036, 1727, 1758, 1789, 1820, 1851, 1882, 1913, - 1944, 1975, 2006, 2037, 1759, 1790, 1821, 1852, 1883, 1914, 1945, 1976, 2007, - 2038, 1791, 1822, 1853, 1884, 1915, 1946, 1977, 2008, 2039, 1823, 1854, 1885, - 1916, 1947, 1978, 2009, 2040, 1855, 1886, 1917, 1948, 1979, 2010, 2041, 1887, - 1918, 1949, 1980, 2011, 2042, 1919, 1950, 1981, 2012, 2043, 1951, 1982, 2013, - 2044, 1983, 2014, 2045, 2015, 2046, 2047, -}; - -DECLARE_ALIGNED(16, static const int16_t, default_scan_64x32[2048]) = { - 0, 1, 64, 2, 65, 128, 3, 66, 129, 192, 4, 67, 130, - 193, 256, 5, 68, 131, 194, 257, 320, 6, 69, 132, 195, 258, - 321, 384, 7, 70, 133, 196, 259, 322, 385, 448, 8, 71, 134, - 197, 260, 323, 386, 449, 512, 9, 72, 135, 198, 261, 324, 387, - 450, 513, 576, 10, 73, 136, 199, 262, 325, 388, 451, 514, 577, - 640, 11, 74, 137, 200, 263, 326, 389, 452, 515, 578, 641, 704, - 12, 75, 138, 201, 264, 327, 390, 453, 516, 579, 642, 705, 768, - 13, 76, 139, 202, 265, 328, 391, 454, 517, 580, 643, 706, 769, - 832, 14, 77, 140, 203, 266, 329, 392, 455, 518, 581, 644, 707, - 770, 833, 896, 15, 78, 141, 204, 267, 330, 393, 456, 519, 582, - 645, 708, 771, 834, 897, 960, 16, 79, 142, 205, 268, 331, 394, - 457, 520, 583, 646, 709, 772, 835, 898, 961, 1024, 17, 80, 143, - 206, 269, 332, 395, 458, 521, 584, 647, 710, 773, 836, 899, 962, - 1025, 1088, 18, 81, 144, 207, 270, 333, 396, 459, 522, 585, 648, - 711, 774, 837, 900, 963, 1026, 1089, 1152, 19, 82, 145, 208, 271, - 334, 397, 460, 523, 586, 649, 712, 775, 838, 901, 964, 1027, 1090, - 1153, 1216, 20, 83, 146, 209, 272, 335, 398, 461, 524, 587, 650, - 713, 776, 839, 902, 965, 1028, 1091, 1154, 1217, 1280, 21, 84, 147, - 210, 273, 336, 399, 462, 525, 588, 651, 714, 777, 840, 903, 966, - 1029, 1092, 1155, 1218, 1281, 1344, 22, 85, 148, 211, 274, 337, 400, - 463, 526, 589, 652, 715, 778, 841, 904, 967, 1030, 1093, 1156, 1219, - 1282, 1345, 1408, 23, 86, 149, 212, 275, 338, 401, 464, 527, 590, - 653, 716, 779, 842, 905, 968, 1031, 1094, 1157, 1220, 1283, 1346, 1409, - 1472, 24, 87, 150, 213, 276, 339, 402, 465, 528, 591, 654, 717, - 780, 843, 906, 969, 1032, 1095, 1158, 1221, 1284, 1347, 1410, 1473, 1536, - 25, 88, 151, 214, 277, 340, 403, 466, 529, 592, 655, 718, 781, - 844, 907, 970, 1033, 1096, 1159, 1222, 1285, 1348, 1411, 1474, 1537, 1600, - 26, 89, 152, 215, 278, 341, 404, 467, 530, 593, 656, 719, 782, - 845, 908, 971, 1034, 1097, 1160, 1223, 1286, 1349, 1412, 1475, 1538, 1601, - 1664, 27, 90, 153, 216, 279, 342, 405, 468, 531, 594, 657, 720, - 783, 846, 909, 972, 1035, 1098, 1161, 1224, 1287, 1350, 1413, 1476, 1539, - 1602, 1665, 1728, 28, 91, 154, 217, 280, 343, 406, 469, 532, 595, - 658, 721, 784, 847, 910, 973, 1036, 1099, 1162, 1225, 1288, 1351, 1414, - 1477, 1540, 1603, 1666, 1729, 1792, 29, 92, 155, 218, 281, 344, 407, - 470, 533, 596, 659, 722, 785, 848, 911, 974, 1037, 1100, 1163, 1226, - 1289, 1352, 1415, 1478, 1541, 1604, 1667, 1730, 1793, 1856, 30, 93, 156, - 219, 282, 345, 408, 471, 534, 597, 660, 723, 786, 849, 912, 975, - 1038, 1101, 1164, 1227, 1290, 1353, 1416, 1479, 1542, 1605, 1668, 1731, 1794, - 1857, 1920, 31, 94, 157, 220, 283, 346, 409, 472, 535, 598, 661, - 724, 787, 850, 913, 976, 1039, 1102, 1165, 1228, 1291, 1354, 1417, 1480, - 1543, 1606, 1669, 1732, 1795, 1858, 1921, 1984, 32, 95, 158, 221, 284, - 347, 410, 473, 536, 599, 662, 725, 788, 851, 914, 977, 1040, 1103, - 1166, 1229, 1292, 1355, 1418, 1481, 1544, 1607, 1670, 1733, 1796, 1859, 1922, - 1985, 33, 96, 159, 222, 285, 348, 411, 474, 537, 600, 663, 726, - 789, 852, 915, 978, 1041, 1104, 1167, 1230, 1293, 1356, 1419, 1482, 1545, - 1608, 1671, 1734, 1797, 1860, 1923, 1986, 34, 97, 160, 223, 286, 349, - 412, 475, 538, 601, 664, 727, 790, 853, 916, 979, 1042, 1105, 1168, - 1231, 1294, 1357, 1420, 1483, 1546, 1609, 1672, 1735, 1798, 1861, 1924, 1987, - 35, 98, 161, 224, 287, 350, 413, 476, 539, 602, 665, 728, 791, - 854, 917, 980, 1043, 1106, 1169, 1232, 1295, 1358, 1421, 1484, 1547, 1610, - 1673, 1736, 1799, 1862, 1925, 1988, 36, 99, 162, 225, 288, 351, 414, - 477, 540, 603, 666, 729, 792, 855, 918, 981, 1044, 1107, 1170, 1233, - 1296, 1359, 1422, 1485, 1548, 1611, 1674, 1737, 1800, 1863, 1926, 1989, 37, - 100, 163, 226, 289, 352, 415, 478, 541, 604, 667, 730, 793, 856, - 919, 982, 1045, 1108, 1171, 1234, 1297, 1360, 1423, 1486, 1549, 1612, 1675, - 1738, 1801, 1864, 1927, 1990, 38, 101, 164, 227, 290, 353, 416, 479, - 542, 605, 668, 731, 794, 857, 920, 983, 1046, 1109, 1172, 1235, 1298, - 1361, 1424, 1487, 1550, 1613, 1676, 1739, 1802, 1865, 1928, 1991, 39, 102, - 165, 228, 291, 354, 417, 480, 543, 606, 669, 732, 795, 858, 921, - 984, 1047, 1110, 1173, 1236, 1299, 1362, 1425, 1488, 1551, 1614, 1677, 1740, - 1803, 1866, 1929, 1992, 40, 103, 166, 229, 292, 355, 418, 481, 544, - 607, 670, 733, 796, 859, 922, 985, 1048, 1111, 1174, 1237, 1300, 1363, - 1426, 1489, 1552, 1615, 1678, 1741, 1804, 1867, 1930, 1993, 41, 104, 167, - 230, 293, 356, 419, 482, 545, 608, 671, 734, 797, 860, 923, 986, - 1049, 1112, 1175, 1238, 1301, 1364, 1427, 1490, 1553, 1616, 1679, 1742, 1805, - 1868, 1931, 1994, 42, 105, 168, 231, 294, 357, 420, 483, 546, 609, - 672, 735, 798, 861, 924, 987, 1050, 1113, 1176, 1239, 1302, 1365, 1428, - 1491, 1554, 1617, 1680, 1743, 1806, 1869, 1932, 1995, 43, 106, 169, 232, - 295, 358, 421, 484, 547, 610, 673, 736, 799, 862, 925, 988, 1051, - 1114, 1177, 1240, 1303, 1366, 1429, 1492, 1555, 1618, 1681, 1744, 1807, 1870, - 1933, 1996, 44, 107, 170, 233, 296, 359, 422, 485, 548, 611, 674, - 737, 800, 863, 926, 989, 1052, 1115, 1178, 1241, 1304, 1367, 1430, 1493, - 1556, 1619, 1682, 1745, 1808, 1871, 1934, 1997, 45, 108, 171, 234, 297, - 360, 423, 486, 549, 612, 675, 738, 801, 864, 927, 990, 1053, 1116, - 1179, 1242, 1305, 1368, 1431, 1494, 1557, 1620, 1683, 1746, 1809, 1872, 1935, - 1998, 46, 109, 172, 235, 298, 361, 424, 487, 550, 613, 676, 739, - 802, 865, 928, 991, 1054, 1117, 1180, 1243, 1306, 1369, 1432, 1495, 1558, - 1621, 1684, 1747, 1810, 1873, 1936, 1999, 47, 110, 173, 236, 299, 362, - 425, 488, 551, 614, 677, 740, 803, 866, 929, 992, 1055, 1118, 1181, - 1244, 1307, 1370, 1433, 1496, 1559, 1622, 1685, 1748, 1811, 1874, 1937, 2000, - 48, 111, 174, 237, 300, 363, 426, 489, 552, 615, 678, 741, 804, - 867, 930, 993, 1056, 1119, 1182, 1245, 1308, 1371, 1434, 1497, 1560, 1623, - 1686, 1749, 1812, 1875, 1938, 2001, 49, 112, 175, 238, 301, 364, 427, - 490, 553, 616, 679, 742, 805, 868, 931, 994, 1057, 1120, 1183, 1246, - 1309, 1372, 1435, 1498, 1561, 1624, 1687, 1750, 1813, 1876, 1939, 2002, 50, - 113, 176, 239, 302, 365, 428, 491, 554, 617, 680, 743, 806, 869, - 932, 995, 1058, 1121, 1184, 1247, 1310, 1373, 1436, 1499, 1562, 1625, 1688, - 1751, 1814, 1877, 1940, 2003, 51, 114, 177, 240, 303, 366, 429, 492, - 555, 618, 681, 744, 807, 870, 933, 996, 1059, 1122, 1185, 1248, 1311, - 1374, 1437, 1500, 1563, 1626, 1689, 1752, 1815, 1878, 1941, 2004, 52, 115, - 178, 241, 304, 367, 430, 493, 556, 619, 682, 745, 808, 871, 934, - 997, 1060, 1123, 1186, 1249, 1312, 1375, 1438, 1501, 1564, 1627, 1690, 1753, - 1816, 1879, 1942, 2005, 53, 116, 179, 242, 305, 368, 431, 494, 557, - 620, 683, 746, 809, 872, 935, 998, 1061, 1124, 1187, 1250, 1313, 1376, - 1439, 1502, 1565, 1628, 1691, 1754, 1817, 1880, 1943, 2006, 54, 117, 180, - 243, 306, 369, 432, 495, 558, 621, 684, 747, 810, 873, 936, 999, - 1062, 1125, 1188, 1251, 1314, 1377, 1440, 1503, 1566, 1629, 1692, 1755, 1818, - 1881, 1944, 2007, 55, 118, 181, 244, 307, 370, 433, 496, 559, 622, - 685, 748, 811, 874, 937, 1000, 1063, 1126, 1189, 1252, 1315, 1378, 1441, - 1504, 1567, 1630, 1693, 1756, 1819, 1882, 1945, 2008, 56, 119, 182, 245, - 308, 371, 434, 497, 560, 623, 686, 749, 812, 875, 938, 1001, 1064, - 1127, 1190, 1253, 1316, 1379, 1442, 1505, 1568, 1631, 1694, 1757, 1820, 1883, - 1946, 2009, 57, 120, 183, 246, 309, 372, 435, 498, 561, 624, 687, - 750, 813, 876, 939, 1002, 1065, 1128, 1191, 1254, 1317, 1380, 1443, 1506, - 1569, 1632, 1695, 1758, 1821, 1884, 1947, 2010, 58, 121, 184, 247, 310, - 373, 436, 499, 562, 625, 688, 751, 814, 877, 940, 1003, 1066, 1129, - 1192, 1255, 1318, 1381, 1444, 1507, 1570, 1633, 1696, 1759, 1822, 1885, 1948, - 2011, 59, 122, 185, 248, 311, 374, 437, 500, 563, 626, 689, 752, - 815, 878, 941, 1004, 1067, 1130, 1193, 1256, 1319, 1382, 1445, 1508, 1571, - 1634, 1697, 1760, 1823, 1886, 1949, 2012, 60, 123, 186, 249, 312, 375, - 438, 501, 564, 627, 690, 753, 816, 879, 942, 1005, 1068, 1131, 1194, - 1257, 1320, 1383, 1446, 1509, 1572, 1635, 1698, 1761, 1824, 1887, 1950, 2013, - 61, 124, 187, 250, 313, 376, 439, 502, 565, 628, 691, 754, 817, - 880, 943, 1006, 1069, 1132, 1195, 1258, 1321, 1384, 1447, 1510, 1573, 1636, - 1699, 1762, 1825, 1888, 1951, 2014, 62, 125, 188, 251, 314, 377, 440, - 503, 566, 629, 692, 755, 818, 881, 944, 1007, 1070, 1133, 1196, 1259, - 1322, 1385, 1448, 1511, 1574, 1637, 1700, 1763, 1826, 1889, 1952, 2015, 63, - 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, 756, 819, 882, - 945, 1008, 1071, 1134, 1197, 1260, 1323, 1386, 1449, 1512, 1575, 1638, 1701, - 1764, 1827, 1890, 1953, 2016, 127, 190, 253, 316, 379, 442, 505, 568, - 631, 694, 757, 820, 883, 946, 1009, 1072, 1135, 1198, 1261, 1324, 1387, - 1450, 1513, 1576, 1639, 1702, 1765, 1828, 1891, 1954, 2017, 191, 254, 317, - 380, 443, 506, 569, 632, 695, 758, 821, 884, 947, 1010, 1073, 1136, - 1199, 1262, 1325, 1388, 1451, 1514, 1577, 1640, 1703, 1766, 1829, 1892, 1955, - 2018, 255, 318, 381, 444, 507, 570, 633, 696, 759, 822, 885, 948, - 1011, 1074, 1137, 1200, 1263, 1326, 1389, 1452, 1515, 1578, 1641, 1704, 1767, - 1830, 1893, 1956, 2019, 319, 382, 445, 508, 571, 634, 697, 760, 823, - 886, 949, 1012, 1075, 1138, 1201, 1264, 1327, 1390, 1453, 1516, 1579, 1642, - 1705, 1768, 1831, 1894, 1957, 2020, 383, 446, 509, 572, 635, 698, 761, - 824, 887, 950, 1013, 1076, 1139, 1202, 1265, 1328, 1391, 1454, 1517, 1580, - 1643, 1706, 1769, 1832, 1895, 1958, 2021, 447, 510, 573, 636, 699, 762, - 825, 888, 951, 1014, 1077, 1140, 1203, 1266, 1329, 1392, 1455, 1518, 1581, - 1644, 1707, 1770, 1833, 1896, 1959, 2022, 511, 574, 637, 700, 763, 826, - 889, 952, 1015, 1078, 1141, 1204, 1267, 1330, 1393, 1456, 1519, 1582, 1645, - 1708, 1771, 1834, 1897, 1960, 2023, 575, 638, 701, 764, 827, 890, 953, - 1016, 1079, 1142, 1205, 1268, 1331, 1394, 1457, 1520, 1583, 1646, 1709, 1772, - 1835, 1898, 1961, 2024, 639, 702, 765, 828, 891, 954, 1017, 1080, 1143, - 1206, 1269, 1332, 1395, 1458, 1521, 1584, 1647, 1710, 1773, 1836, 1899, 1962, - 2025, 703, 766, 829, 892, 955, 1018, 1081, 1144, 1207, 1270, 1333, 1396, - 1459, 1522, 1585, 1648, 1711, 1774, 1837, 1900, 1963, 2026, 767, 830, 893, - 956, 1019, 1082, 1145, 1208, 1271, 1334, 1397, 1460, 1523, 1586, 1649, 1712, - 1775, 1838, 1901, 1964, 2027, 831, 894, 957, 1020, 1083, 1146, 1209, 1272, - 1335, 1398, 1461, 1524, 1587, 1650, 1713, 1776, 1839, 1902, 1965, 2028, 895, - 958, 1021, 1084, 1147, 1210, 1273, 1336, 1399, 1462, 1525, 1588, 1651, 1714, - 1777, 1840, 1903, 1966, 2029, 959, 1022, 1085, 1148, 1211, 1274, 1337, 1400, - 1463, 1526, 1589, 1652, 1715, 1778, 1841, 1904, 1967, 2030, 1023, 1086, 1149, - 1212, 1275, 1338, 1401, 1464, 1527, 1590, 1653, 1716, 1779, 1842, 1905, 1968, - 2031, 1087, 1150, 1213, 1276, 1339, 1402, 1465, 1528, 1591, 1654, 1717, 1780, - 1843, 1906, 1969, 2032, 1151, 1214, 1277, 1340, 1403, 1466, 1529, 1592, 1655, - 1718, 1781, 1844, 1907, 1970, 2033, 1215, 1278, 1341, 1404, 1467, 1530, 1593, - 1656, 1719, 1782, 1845, 1908, 1971, 2034, 1279, 1342, 1405, 1468, 1531, 1594, - 1657, 1720, 1783, 1846, 1909, 1972, 2035, 1343, 1406, 1469, 1532, 1595, 1658, - 1721, 1784, 1847, 1910, 1973, 2036, 1407, 1470, 1533, 1596, 1659, 1722, 1785, - 1848, 1911, 1974, 2037, 1471, 1534, 1597, 1660, 1723, 1786, 1849, 1912, 1975, - 2038, 1535, 1598, 1661, 1724, 1787, 1850, 1913, 1976, 2039, 1599, 1662, 1725, - 1788, 1851, 1914, 1977, 2040, 1663, 1726, 1789, 1852, 1915, 1978, 2041, 1727, - 1790, 1853, 1916, 1979, 2042, 1791, 1854, 1917, 1980, 2043, 1855, 1918, 1981, - 2044, 1919, 1982, 2045, 1983, 2046, 2047, -}; - -DECLARE_ALIGNED(16, static const int16_t, default_scan_64x64[4096]) = { - 0, 1, 64, 65, 2, 128, 66, 129, 130, 3, 192, 67, 193, - 131, 194, 4, 256, 68, 257, 195, 132, 258, 5, 196, 259, 320, - 69, 321, 133, 322, 260, 197, 323, 6, 384, 70, 385, 134, 386, - 261, 324, 198, 387, 7, 448, 71, 325, 449, 262, 388, 135, 450, - 199, 451, 326, 389, 8, 512, 72, 263, 452, 513, 136, 514, 390, - 200, 515, 327, 453, 264, 516, 9, 576, 73, 577, 137, 391, 454, - 578, 328, 517, 201, 579, 265, 580, 455, 10, 392, 518, 640, 74, - 641, 138, 642, 329, 581, 202, 643, 456, 519, 266, 644, 393, 582, - 11, 704, 75, 705, 139, 330, 645, 706, 520, 203, 457, 583, 707, - 394, 646, 267, 708, 12, 768, 76, 521, 584, 769, 331, 709, 140, - 770, 458, 647, 204, 771, 395, 710, 268, 772, 585, 522, 648, 13, - 332, 773, 832, 77, 459, 711, 833, 141, 834, 205, 835, 396, 774, - 586, 649, 269, 523, 712, 836, 460, 775, 333, 837, 14, 896, 78, - 897, 142, 650, 898, 587, 713, 206, 397, 838, 899, 524, 776, 270, - 900, 461, 839, 334, 651, 714, 901, 15, 588, 777, 960, 79, 961, - 143, 962, 398, 902, 525, 840, 207, 963, 271, 964, 715, 652, 778, - 462, 903, 335, 589, 841, 965, 16, 1024, 80, 1025, 144, 526, 904, - 1026, 399, 966, 208, 716, 779, 1027, 653, 842, 272, 1028, 463, 967, - 590, 905, 336, 1029, 780, 17, 527, 968, 1088, 81, 717, 843, 1089, - 400, 1030, 145, 1090, 654, 906, 209, 1091, 273, 464, 1031, 1092, 591, - 969, 781, 844, 337, 1093, 718, 907, 528, 1032, 18, 1152, 82, 401, - 655, 970, 1094, 1153, 146, 1154, 210, 1155, 592, 1033, 465, 845, 1095, - 274, 782, 908, 1156, 719, 971, 338, 1157, 529, 1096, 656, 1034, 402, - 1158, 19, 1216, 83, 1217, 147, 846, 909, 1218, 783, 972, 211, 593, - 1097, 1219, 466, 1159, 275, 720, 1035, 1220, 339, 1221, 530, 1160, 657, - 1098, 910, 847, 973, 403, 1222, 20, 784, 1036, 1280, 84, 1281, 148, - 1282, 594, 1161, 212, 1283, 467, 721, 1099, 1223, 276, 1284, 911, 974, - 658, 1162, 340, 531, 848, 1037, 1224, 1285, 785, 1100, 404, 1286, 21, - 1344, 85, 595, 1225, 1345, 149, 722, 1163, 1346, 468, 1287, 213, 975, - 1347, 912, 1038, 277, 1348, 849, 1101, 659, 1226, 532, 1288, 341, 1349, - 786, 1164, 405, 1350, 596, 976, 1039, 1289, 723, 1227, 22, 1408, 86, - 913, 1102, 1409, 150, 1410, 469, 1351, 214, 850, 1165, 1411, 278, 660, - 1290, 1412, 533, 787, 1228, 1352, 342, 1413, 1040, 977, 1103, 406, 914, - 1166, 1414, 724, 1291, 597, 1353, 23, 1472, 87, 851, 1229, 1473, 151, - 470, 1415, 1474, 215, 1475, 661, 1354, 788, 1292, 279, 1041, 1104, 1476, - 534, 1416, 978, 1167, 343, 1477, 915, 1230, 725, 1355, 407, 598, 1417, - 1478, 852, 1293, 24, 1536, 88, 1537, 471, 1105, 1479, 152, 1042, 1168, - 1538, 662, 1418, 216, 789, 1356, 1539, 979, 1231, 280, 1540, 535, 1480, - 916, 1294, 344, 1541, 726, 1419, 599, 853, 1357, 1481, 408, 1542, 1106, - 1169, 1043, 1232, 25, 472, 980, 1295, 1543, 1600, 89, 1601, 790, 1420, - 153, 663, 1482, 1602, 217, 1603, 917, 1358, 536, 1544, 281, 1604, 1170, - 345, 727, 1107, 1233, 1483, 1605, 854, 1421, 1044, 1296, 600, 1545, 409, - 1606, 981, 1359, 791, 1484, 473, 1607, 26, 664, 1546, 1664, 90, 1665, - 154, 918, 1422, 1666, 218, 1171, 1234, 1667, 537, 1108, 1297, 1608, 282, - 1668, 728, 1045, 1360, 1547, 855, 1485, 346, 1669, 601, 1609, 982, 1423, - 410, 1670, 792, 1548, 1235, 1172, 1298, 474, 665, 919, 1486, 1610, 1671, - 27, 1728, 91, 1109, 1361, 1729, 155, 1730, 219, 1731, 538, 1046, 1424, - 1672, 283, 856, 1549, 1732, 729, 1611, 347, 983, 1487, 1733, 602, 1673, - 1236, 1299, 411, 1173, 1362, 1734, 793, 1612, 920, 1550, 1110, 1425, 666, - 1674, 475, 1735, 28, 1792, 92, 1047, 1488, 1793, 156, 1794, 220, 539, - 1736, 1795, 857, 1613, 730, 1675, 284, 1300, 1796, 984, 1551, 1237, 1363, - 1174, 1426, 348, 1797, 603, 1737, 1111, 1489, 412, 794, 1676, 1798, 921, - 1614, 667, 1738, 1048, 1552, 476, 1799, 29, 1301, 1364, 1856, 93, 1857, - 157, 858, 1238, 1427, 1677, 1858, 540, 1800, 221, 731, 985, 1615, 1739, - 1859, 1175, 1490, 285, 1860, 604, 1112, 1553, 1801, 349, 1861, 922, 1678, - 795, 1740, 413, 1862, 1049, 1616, 1365, 668, 1302, 1428, 1802, 477, 1239, - 1491, 1863, 859, 1741, 30, 1176, 1554, 1920, 94, 986, 1679, 1921, 158, - 1922, 541, 732, 1803, 1864, 222, 1923, 1113, 1617, 286, 1924, 605, 1865, - 350, 923, 1366, 1429, 1742, 1925, 796, 1804, 1303, 1492, 1050, 1680, 414, - 1926, 1240, 1555, 669, 1866, 478, 1177, 1618, 1927, 860, 1805, 987, 1743, - 31, 1984, 95, 733, 1867, 1985, 542, 1928, 159, 1114, 1681, 1986, 1430, - 223, 1367, 1493, 1987, 1304, 1556, 287, 1988, 924, 1806, 606, 1929, 797, - 1051, 1744, 1868, 351, 1241, 1619, 1989, 415, 1990, 670, 1178, 1682, 1930, - 988, 1807, 479, 861, 1869, 1991, 1431, 1494, 1368, 1557, 1115, 1745, 734, - 1931, 32, 2048, 96, 543, 1305, 1620, 1992, 2049, 160, 2050, 224, 2051, - 925, 1242, 1683, 1870, 288, 1052, 1808, 2052, 607, 1993, 798, 1932, 352, - 2053, 1179, 1746, 1495, 416, 1432, 1558, 2054, 671, 1994, 989, 1369, 1621, - 1871, 862, 1933, 480, 1116, 1809, 2055, 1306, 1684, 735, 1995, 544, 2056, - 33, 2112, 97, 1243, 1747, 2113, 161, 2114, 926, 1934, 1053, 1872, 225, - 2115, 289, 608, 799, 1496, 1559, 1996, 2057, 2116, 1180, 1810, 1433, 1622, - 353, 2117, 1370, 1685, 672, 2058, 417, 990, 1935, 2118, 1307, 1748, 863, - 1117, 1873, 1997, 481, 2119, 736, 1244, 1811, 2059, 1560, 545, 2120, 1497, - 1623, 34, 1054, 1936, 2176, 98, 927, 1998, 2177, 162, 1434, 1686, 2178, - 226, 1181, 1874, 2179, 800, 2060, 609, 1371, 1749, 2121, 290, 2180, 354, - 2181, 1308, 1812, 991, 1999, 673, 1118, 1937, 2122, 418, 2182, 864, 2061, - 1561, 1624, 1245, 1875, 482, 1498, 1687, 2183, 737, 2123, 1435, 1750, 1055, - 2000, 546, 928, 2062, 2184, 1182, 1938, 35, 1372, 1813, 2240, 99, 2241, - 163, 2242, 801, 2124, 227, 2243, 610, 2185, 291, 1309, 1876, 2244, 992, - 2063, 355, 1119, 1625, 2001, 2245, 1562, 1688, 674, 2186, 865, 1499, 1751, - 2125, 419, 1246, 1939, 2246, 1436, 1814, 483, 2247, 738, 2187, 1056, 2064, - 1373, 1877, 929, 1183, 2002, 2126, 547, 2248, 36, 2304, 100, 2305, 164, - 802, 1310, 1940, 2188, 2306, 1626, 1689, 228, 1563, 1752, 2307, 611, 2249, - 292, 2308, 1120, 1500, 1815, 2065, 993, 2127, 356, 2309, 1247, 2003, 675, - 866, 1437, 1878, 2189, 2250, 420, 2310, 1374, 1941, 484, 1057, 2128, 2311, - 739, 2251, 1184, 2066, 930, 1690, 2190, 1627, 1753, 548, 1564, 1816, 2312, - 1311, 2004, 37, 803, 2252, 2368, 101, 1501, 1879, 2369, 165, 2370, 612, - 2313, 229, 1121, 2129, 2371, 994, 2191, 1438, 1942, 293, 1248, 2067, 2372, - 357, 867, 2253, 2373, 676, 2314, 1375, 2005, 421, 1691, 1754, 2374, 1628, - 1817, 1058, 2192, 1185, 2130, 740, 1565, 1880, 2315, 485, 2375, 931, 2254, - 1312, 2068, 1502, 1943, 549, 2376, 804, 2316, 38, 2432, 102, 1122, 1439, - 2006, 2193, 2433, 166, 2434, 613, 995, 1249, 2131, 2255, 2377, 230, 2435, - 1755, 294, 1692, 1818, 2436, 868, 1376, 2069, 2317, 1629, 1881, 358, 677, - 2378, 2437, 1566, 1944, 422, 1186, 2194, 2438, 1059, 2256, 1313, 2132, 741, - 1503, 2007, 2379, 932, 2318, 486, 2439, 550, 1440, 2070, 2440, 805, 1756, - 1819, 2380, 1123, 2257, 1250, 1693, 1882, 2195, 39, 996, 2319, 2496, 103, - 2497, 167, 614, 1630, 1945, 2441, 2498, 231, 1377, 2133, 2499, 295, 1567, - 2008, 2500, 869, 2381, 678, 2442, 359, 2501, 1187, 2258, 1060, 2320, 1504, - 2071, 1314, 2196, 423, 2502, 742, 933, 2382, 2443, 1820, 487, 1757, 1883, - 2503, 1441, 2134, 1694, 1946, 551, 1124, 2321, 2504, 1251, 1631, 2009, 2259, - 806, 2444, 997, 2383, 1378, 2197, 40, 1568, 2072, 2560, 104, 2561, 615, - 2505, 168, 2562, 232, 2563, 870, 2445, 296, 2564, 1505, 2135, 1188, 2322, - 679, 2506, 360, 1061, 1315, 1821, 1884, 2260, 2384, 2565, 1758, 1947, 424, - 2566, 1695, 2010, 934, 1442, 2198, 2446, 743, 2507, 488, 1632, 2073, 2567, - 1252, 2323, 1125, 2385, 552, 2568, 807, 1569, 2136, 2508, 1379, 2261, 998, - 2447, 41, 616, 2569, 2624, 105, 1885, 2625, 1822, 1948, 169, 1506, 2199, - 2626, 233, 871, 1759, 2011, 2509, 2627, 1189, 2386, 1316, 2324, 297, 2628, - 680, 1062, 1696, 2074, 2448, 2570, 361, 2629, 1443, 2262, 1633, 2137, 425, - 935, 2510, 2630, 744, 2571, 489, 1253, 2387, 2631, 1570, 2200, 1126, 2449, - 1380, 2325, 1886, 1949, 808, 2572, 553, 1823, 2012, 2632, 999, 2511, 1760, - 2075, 1507, 2263, 617, 2633, 42, 2688, 106, 1697, 2138, 2689, 170, 1190, - 2450, 2690, 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3966, 4029, 3903, 4092, 4030, 3967, 4093, 4031, 4094, - 4095, -}; -#endif // CONFIG_TX64X64 - -#if CONFIG_CHROMA_2X2 -DECLARE_ALIGNED(16, static const int16_t, - default_scan_2x2_neighbors[5 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 1, 1, 2, 0, 0, + 0, 1, 32, 64, 33, 2, 3, 34, 65, 96, 128, 97, 66, + 35, 4, 5, 36, 67, 98, 129, 160, 192, 161, 130, 99, 68, + 37, 6, 7, 38, 69, 100, 131, 162, 193, 224, 256, 225, 194, + 163, 132, 101, 70, 39, 8, 9, 40, 71, 102, 133, 164, 195, + 226, 257, 288, 320, 289, 258, 227, 196, 165, 134, 103, 72, 41, + 10, 11, 42, 73, 104, 135, 166, 197, 228, 259, 290, 321, 352, + 384, 353, 322, 291, 260, 229, 198, 167, 136, 105, 74, 43, 12, + 13, 44, 75, 106, 137, 168, 199, 230, 261, 292, 323, 354, 385, + 416, 448, 417, 386, 355, 324, 293, 262, 231, 200, 169, 138, 107, + 76, 45, 14, 15, 46, 77, 108, 139, 170, 201, 232, 263, 294, + 325, 356, 387, 418, 449, 480, 512, 481, 450, 419, 388, 357, 326, + 295, 264, 233, 202, 171, 140, 109, 78, 47, 16, 17, 48, 79, + 110, 141, 172, 203, 234, 265, 296, 327, 358, 389, 420, 451, 482, + 513, 544, 576, 545, 514, 483, 452, 421, 390, 359, 328, 297, 266, + 235, 204, 173, 142, 111, 80, 49, 18, 19, 50, 81, 112, 143, + 174, 205, 236, 267, 298, 329, 360, 391, 422, 453, 484, 515, 546, + 577, 608, 640, 609, 578, 547, 516, 485, 454, 423, 392, 361, 330, + 299, 268, 237, 206, 175, 144, 113, 82, 51, 20, 21, 52, 83, + 114, 145, 176, 207, 238, 269, 300, 331, 362, 393, 424, 455, 486, + 517, 548, 579, 610, 641, 672, 704, 673, 642, 611, 580, 549, 518, + 487, 456, 425, 394, 363, 332, 301, 270, 239, 208, 177, 146, 115, + 84, 53, 22, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, + 333, 364, 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, + 736, 768, 737, 706, 675, 644, 613, 582, 551, 520, 489, 458, 427, + 396, 365, 334, 303, 272, 241, 210, 179, 148, 117, 86, 55, 24, + 25, 56, 87, 118, 149, 180, 211, 242, 273, 304, 335, 366, 397, + 428, 459, 490, 521, 552, 583, 614, 645, 676, 707, 738, 769, 800, + 832, 801, 770, 739, 708, 677, 646, 615, 584, 553, 522, 491, 460, + 429, 398, 367, 336, 305, 274, 243, 212, 181, 150, 119, 88, 57, + 26, 27, 58, 89, 120, 151, 182, 213, 244, 275, 306, 337, 368, + 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, + 802, 833, 864, 896, 865, 834, 803, 772, 741, 710, 679, 648, 617, + 586, 555, 524, 493, 462, 431, 400, 369, 338, 307, 276, 245, 214, + 183, 152, 121, 90, 59, 28, 29, 60, 91, 122, 153, 184, 215, + 246, 277, 308, 339, 370, 401, 432, 463, 494, 525, 556, 587, 618, + 649, 680, 711, 742, 773, 804, 835, 866, 897, 928, 960, 929, 898, + 867, 836, 805, 774, 743, 712, 681, 650, 619, 588, 557, 526, 495, + 464, 433, 402, 371, 340, 309, 278, 247, 216, 185, 154, 123, 92, + 61, 30, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, + 372, 403, 434, 465, 496, 527, 558, 589, 620, 651, 682, 713, 744, + 775, 806, 837, 868, 899, 930, 961, 992, 993, 962, 931, 900, 869, + 838, 807, 776, 745, 714, 683, 652, 621, 590, 559, 528, 497, 466, + 435, 404, 373, 342, 311, 280, 249, 218, 187, 156, 125, 94, 63, + 95, 126, 157, 188, 219, 250, 281, 312, 343, 374, 405, 436, 467, + 498, 529, 560, 591, 622, 653, 684, 715, 746, 777, 808, 839, 870, + 901, 932, 963, 994, 995, 964, 933, 902, 871, 840, 809, 778, 747, + 716, 685, 654, 623, 592, 561, 530, 499, 468, 437, 406, 375, 344, + 313, 282, 251, 220, 189, 158, 127, 159, 190, 221, 252, 283, 314, + 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, + 748, 779, 810, 841, 872, 903, 934, 965, 996, 997, 966, 935, 904, + 873, 842, 811, 780, 749, 718, 687, 656, 625, 594, 563, 532, 501, + 470, 439, 408, 377, 346, 315, 284, 253, 222, 191, 223, 254, 285, + 316, 347, 378, 409, 440, 471, 502, 533, 564, 595, 626, 657, 688, + 719, 750, 781, 812, 843, 874, 905, 936, 967, 998, 999, 968, 937, + 906, 875, 844, 813, 782, 751, 720, 689, 658, 627, 596, 565, 534, + 503, 472, 441, 410, 379, 348, 317, 286, 255, 287, 318, 349, 380, + 411, 442, 473, 504, 535, 566, 597, 628, 659, 690, 721, 752, 783, + 814, 845, 876, 907, 938, 969, 1000, 1001, 970, 939, 908, 877, 846, + 815, 784, 753, 722, 691, 660, 629, 598, 567, 536, 505, 474, 443, + 412, 381, 350, 319, 351, 382, 413, 444, 475, 506, 537, 568, 599, + 630, 661, 692, 723, 754, 785, 816, 847, 878, 909, 940, 971, 1002, + 1003, 972, 941, 910, 879, 848, 817, 786, 755, 724, 693, 662, 631, + 600, 569, 538, 507, 476, 445, 414, 383, 415, 446, 477, 508, 539, + 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942, + 973, 1004, 1005, 974, 943, 912, 881, 850, 819, 788, 757, 726, 695, + 664, 633, 602, 571, 540, 509, 478, 447, 479, 510, 541, 572, 603, + 634, 665, 696, 727, 758, 789, 820, 851, 882, 913, 944, 975, 1006, + 1007, 976, 945, 914, 883, 852, 821, 790, 759, 728, 697, 666, 635, + 604, 573, 542, 511, 543, 574, 605, 636, 667, 698, 729, 760, 791, + 822, 853, 884, 915, 946, 977, 1008, 1009, 978, 947, 916, 885, 854, + 823, 792, 761, 730, 699, 668, 637, 606, 575, 607, 638, 669, 700, + 731, 762, 793, 824, 855, 886, 917, 948, 979, 1010, 1011, 980, 949, + 918, 887, 856, 825, 794, 763, 732, 701, 670, 639, 671, 702, 733, + 764, 795, 826, 857, 888, 919, 950, 981, 1012, 1013, 982, 951, 920, + 889, 858, 827, 796, 765, 734, 703, 735, 766, 797, 828, 859, 890, + 921, 952, 983, 1014, 1015, 984, 953, 922, 891, 860, 829, 798, 767, + 799, 830, 861, 892, 923, 954, 985, 1016, 1017, 986, 955, 924, 893, + 862, 831, 863, 894, 925, 956, 987, 1018, 1019, 988, 957, 926, 895, + 927, 958, 989, 1020, 1021, 990, 959, 991, 1022, 1023 }; -#endif // Neighborhood 2-tuples for various scans and blocksizes, // in {top, left} order for each position in corresponding scan order. DECLARE_ALIGNED(16, static const int16_t, default_scan_4x4_neighbors[17 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 4, 0, 1, 4, 4, 5, 5, 1, 8, 8, 5, 8, 2, - 2, 2, 5, 9, 12, 6, 9, 3, 6, 10, 13, 7, 10, 11, 14, 0, 0, + 0, 0, 0, 0, 0, 0, 4, 4, 1, 4, 1, 1, 2, 2, 2, 5, 5, + 8, 8, 8, 9, 12, 6, 9, 3, 6, 7, 10, 10, 13, 11, 14, 0, 0 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_4x4_neighbors[17 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 4, 4, 8, 8, 0, 0, 1, 4, 5, 8, 9, 12, 1, @@ -1840,19 +858,6 @@ DECLARE_ALIGNED(16, static const int16_t, 0, 0, 0, 0, 1, 1, 2, 2, 0, 0, 1, 4, 2, 5, 3, 6, 4, 4, 5, 8, 6, 9, 7, 10, 8, 8, 9, 12, 10, 13, 11, 14, 0, 0, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, - col_scan_4x4_neighbors[17 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 4, 4, 4, 0, 8, 8, 1, 4, 5, 8, 5, 1, 9, - 12, 2, 5, 6, 9, 6, 2, 3, 6, 10, 13, 7, 10, 11, 14, 0, 0, -}; - -DECLARE_ALIGNED(16, static const int16_t, - row_scan_4x4_neighbors[17 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 1, 1, 1, 1, 4, 2, 2, 2, 5, 4, 5, 5, - 8, 3, 6, 8, 9, 6, 9, 9, 12, 7, 10, 10, 13, 11, 14, 0, 0, -}; DECLARE_ALIGNED(16, static const int16_t, default_scan_4x8_neighbors[33 * MAX_NEIGHBORS]) = { @@ -1924,7 +929,6 @@ DECLARE_ALIGNED(16, static const int16_t, 14, 29, 30, 45, 46, 61, 14, 14, 15, 30, 31, 46, 47, 62, 0, 0 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mrow_scan_4x16_neighbors[65 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 1, 1, 2, 2, 0, 0, 1, 4, 2, 5, 3, 6, 4, 4, 5, @@ -1968,7 +972,6 @@ DECLARE_ALIGNED(16, static const int16_t, 58, 11, 11, 12, 27, 28, 43, 44, 59, 12, 12, 13, 28, 29, 44, 45, 60, 13, 13, 14, 29, 30, 45, 46, 61, 14, 14, 15, 30, 31, 46, 47, 62, 0, 0 }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, default_scan_8x32_neighbors[257 * MAX_NEIGHBORS]) = { @@ -2048,7 +1051,6 @@ DECLARE_ALIGNED(16, static const int16_t, 223, 254, 0, 0 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mrow_scan_8x32_neighbors[257 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, @@ -2202,20 +1204,7 @@ DECLARE_ALIGNED(16, static const int16_t, 30, 30, 31, 62, 63, 94, 95, 126, 127, 158, 159, 190, 191, 222, 223, 254, 0, 0 }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, - col_scan_8x8_neighbors[65 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 8, 8, 8, 0, 16, 16, 1, 8, 24, 24, 9, 16, 9, 1, 32, - 32, 17, 24, 2, 9, 25, 32, 10, 17, 40, 40, 10, 2, 18, 25, 33, 40, 3, 10, - 48, 48, 11, 18, 26, 33, 11, 3, 41, 48, 19, 26, 34, 41, 4, 11, 27, 34, 12, - 19, 49, 56, 42, 49, 20, 27, 12, 4, 35, 42, 5, 12, 28, 35, 50, 57, 43, 50, - 13, 20, 36, 43, 13, 5, 21, 28, 51, 58, 29, 36, 6, 13, 44, 51, 14, 21, 14, - 6, 37, 44, 52, 59, 22, 29, 7, 14, 30, 37, 45, 52, 15, 22, 38, 45, 23, 30, - 53, 60, 31, 38, 46, 53, 39, 46, 54, 61, 47, 54, 55, 62, 0, 0, -}; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_8x8_neighbors[65 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 8, 8, 16, 16, 24, 24, 32, 32, 40, 40, 48, 48, 0, 0, 1, @@ -2237,28 +1226,16 @@ DECLARE_ALIGNED(16, static const int16_t, 46, 40, 40, 41, 48, 42, 49, 43, 50, 44, 51, 45, 52, 46, 53, 47, 54, 48, 48, 49, 56, 50, 57, 51, 58, 52, 59, 53, 60, 54, 61, 55, 62, 0, 0, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, - row_scan_8x8_neighbors[65 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 1, 1, 0, 1, 1, 8, 2, 2, 8, 9, 2, 9, 3, 3, 9, - 16, 3, 10, 16, 17, 4, 4, 10, 17, 17, 24, 4, 11, 11, 18, 18, 25, 24, 25, - 5, 5, 5, 12, 12, 19, 25, 32, 19, 26, 6, 6, 26, 33, 32, 33, 13, 20, 20, - 27, 33, 40, 6, 13, 27, 34, 40, 41, 34, 41, 21, 28, 28, 35, 41, 48, 14, 21, - 35, 42, 7, 14, 48, 49, 29, 36, 42, 49, 36, 43, 22, 29, 49, 56, 15, 22, 43, - 50, 50, 57, 37, 44, 30, 37, 44, 51, 23, 30, 51, 58, 45, 52, 38, 45, 52, 59, - 31, 38, 53, 60, 39, 46, 46, 53, 47, 54, 54, 61, 55, 62, 0, 0, -}; DECLARE_ALIGNED(16, static const int16_t, default_scan_8x8_neighbors[65 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 8, 0, 8, 8, 1, 8, 9, 1, 9, 16, 16, 17, 2, 9, 10, - 2, 10, 17, 17, 24, 24, 25, 3, 10, 11, 3, 18, 25, 25, 32, 11, 18, 32, 33, - 4, 11, 26, 33, 19, 26, 12, 4, 33, 40, 12, 19, 40, 41, 5, 12, 27, 34, 34, - 41, 20, 27, 13, 20, 13, 5, 41, 48, 48, 49, 28, 35, 35, 42, 21, 28, 6, 6, - 6, 13, 42, 49, 49, 56, 36, 43, 14, 21, 29, 36, 7, 14, 43, 50, 50, 57, 22, - 29, 37, 44, 15, 22, 44, 51, 51, 58, 30, 37, 23, 30, 52, 59, 45, 52, 38, 45, - 31, 38, 53, 60, 46, 53, 39, 46, 54, 61, 47, 54, 55, 62, 0, 0, + 0, 0, 0, 0, 0, 0, 8, 8, 1, 8, 1, 1, 2, 2, 2, 9, 9, 16, 16, + 16, 24, 24, 17, 24, 10, 17, 3, 10, 3, 3, 4, 4, 4, 11, 11, 18, 18, 25, + 25, 32, 32, 32, 40, 40, 33, 40, 26, 33, 19, 26, 12, 19, 5, 12, 5, 5, 6, + 6, 6, 13, 13, 20, 20, 27, 27, 34, 34, 41, 41, 48, 48, 48, 49, 56, 42, 49, + 35, 42, 28, 35, 21, 28, 14, 21, 7, 14, 15, 22, 22, 29, 29, 36, 36, 43, 43, + 50, 50, 57, 51, 58, 44, 51, 37, 44, 30, 37, 23, 30, 31, 38, 38, 45, 45, 52, + 52, 59, 53, 60, 46, 53, 39, 46, 47, 54, 54, 61, 55, 62, 0, 0 }; DECLARE_ALIGNED(16, static const int16_t, @@ -2829,7 +1806,6 @@ DECLARE_ALIGNED(16, static const int16_t, 478, 509, 479, 510, 0, 0 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_16x16_neighbors[257 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 16, 16, 32, 32, 48, 48, 64, 64, 80, 80, 96, @@ -2907,126 +1883,46 @@ DECLARE_ALIGNED(16, static const int16_t, 246, 232, 247, 233, 248, 234, 249, 235, 250, 236, 251, 237, 252, 238, 253, 239, 254, 0, 0, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, - col_scan_16x16_neighbors[257 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 16, 16, 32, 32, 16, 0, 48, 48, 1, 16, 64, - 64, 17, 32, 80, 80, 33, 48, 17, 1, 49, 64, 96, 96, 2, 17, - 65, 80, 18, 33, 112, 112, 34, 49, 81, 96, 18, 2, 50, 65, 128, - 128, 3, 18, 97, 112, 19, 34, 66, 81, 144, 144, 82, 97, 35, 50, - 113, 128, 19, 3, 51, 66, 160, 160, 4, 19, 98, 113, 129, 144, 67, - 82, 20, 35, 83, 98, 114, 129, 36, 51, 176, 176, 20, 4, 145, 160, - 52, 67, 99, 114, 5, 20, 130, 145, 68, 83, 192, 192, 161, 176, 21, - 36, 115, 130, 84, 99, 37, 52, 146, 161, 208, 208, 53, 68, 21, 5, - 100, 115, 177, 192, 131, 146, 69, 84, 6, 21, 224, 224, 116, 131, 22, - 37, 162, 177, 85, 100, 147, 162, 38, 53, 193, 208, 101, 116, 54, 69, - 22, 6, 132, 147, 178, 193, 70, 85, 163, 178, 209, 224, 7, 22, 117, - 132, 23, 38, 148, 163, 23, 7, 86, 101, 194, 209, 225, 240, 39, 54, - 179, 194, 102, 117, 133, 148, 55, 70, 164, 179, 8, 23, 71, 86, 210, - 225, 118, 133, 149, 164, 195, 210, 24, 39, 87, 102, 40, 55, 56, 71, - 134, 149, 180, 195, 226, 241, 103, 118, 24, 8, 165, 180, 211, 226, 72, - 87, 150, 165, 9, 24, 119, 134, 25, 40, 88, 103, 196, 211, 41, 56, - 135, 150, 181, 196, 104, 119, 57, 72, 227, 242, 166, 181, 120, 135, 151, - 166, 197, 212, 73, 88, 25, 9, 212, 227, 89, 104, 136, 151, 182, 197, - 10, 25, 26, 41, 105, 120, 167, 182, 228, 243, 152, 167, 42, 57, 121, - 136, 213, 228, 58, 73, 198, 213, 74, 89, 137, 152, 183, 198, 168, 183, - 26, 10, 90, 105, 229, 244, 11, 26, 106, 121, 214, 229, 153, 168, 27, - 42, 199, 214, 43, 58, 184, 199, 122, 137, 169, 184, 230, 245, 59, 74, - 27, 11, 75, 90, 138, 153, 200, 215, 215, 230, 91, 106, 12, 27, 28, - 43, 185, 200, 107, 122, 154, 169, 44, 59, 231, 246, 216, 231, 60, 75, - 123, 138, 28, 12, 76, 91, 201, 216, 170, 185, 232, 247, 139, 154, 92, - 107, 13, 28, 108, 123, 29, 44, 186, 201, 217, 232, 155, 170, 45, 60, - 29, 13, 61, 76, 124, 139, 14, 14, 233, 248, 77, 92, 14, 29, 171, - 186, 140, 155, 202, 217, 30, 45, 93, 108, 109, 124, 46, 61, 156, 171, - 62, 77, 187, 202, 15, 30, 125, 140, 218, 233, 78, 93, 31, 46, 172, - 187, 47, 62, 141, 156, 94, 109, 234, 249, 203, 218, 63, 78, 110, 125, - 188, 203, 157, 172, 126, 141, 79, 94, 173, 188, 95, 110, 219, 234, 142, - 157, 204, 219, 235, 250, 111, 126, 158, 173, 127, 142, 189, 204, 220, 235, - 143, 158, 174, 189, 205, 220, 236, 251, 159, 174, 190, 205, 221, 236, 175, - 190, 237, 252, 206, 221, 222, 237, 191, 206, 238, 253, 207, 222, 223, 238, - 239, 254, 0, 0, -}; - -DECLARE_ALIGNED(16, static const int16_t, - row_scan_16x16_neighbors[257 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 1, 1, 0, 1, 2, 2, 1, 16, 3, 3, 2, - 17, 16, 17, 4, 4, 17, 32, 3, 18, 5, 5, 18, 33, 32, 33, - 4, 19, 33, 48, 6, 6, 19, 34, 5, 20, 34, 49, 48, 49, 7, - 7, 20, 35, 49, 64, 6, 21, 35, 50, 21, 36, 64, 65, 8, 8, - 50, 65, 36, 51, 7, 22, 22, 37, 65, 80, 51, 66, 9, 9, 37, - 52, 8, 23, 66, 81, 52, 67, 80, 81, 23, 38, 10, 10, 38, 53, - 67, 82, 81, 96, 53, 68, 9, 24, 82, 97, 68, 83, 24, 39, 96, - 97, 39, 54, 11, 11, 54, 69, 83, 98, 97, 112, 69, 84, 10, 25, - 25, 40, 40, 55, 98, 113, 84, 99, 12, 12, 55, 70, 112, 113, 70, - 85, 11, 26, 99, 114, 85, 100, 113, 128, 26, 41, 41, 56, 56, 71, - 100, 115, 13, 13, 71, 86, 114, 129, 86, 101, 128, 129, 57, 72, 115, - 130, 101, 116, 12, 27, 42, 57, 14, 14, 72, 87, 27, 42, 129, 144, - 87, 102, 116, 131, 130, 145, 102, 117, 58, 73, 144, 145, 73, 88, 117, - 132, 88, 103, 13, 28, 43, 58, 131, 146, 103, 118, 28, 43, 145, 160, - 132, 147, 74, 89, 89, 104, 118, 133, 146, 161, 104, 119, 160, 161, 59, - 74, 119, 134, 133, 148, 14, 29, 44, 59, 147, 162, 161, 176, 29, 44, - 105, 120, 75, 90, 90, 105, 148, 163, 162, 177, 134, 149, 176, 177, 120, - 135, 149, 164, 163, 178, 15, 30, 135, 150, 177, 192, 60, 75, 106, 121, - 45, 60, 121, 136, 178, 193, 91, 106, 136, 151, 164, 179, 192, 193, 30, - 45, 150, 165, 151, 166, 179, 194, 76, 91, 165, 180, 122, 137, 193, 208, - 107, 122, 137, 152, 208, 209, 180, 195, 61, 76, 152, 167, 194, 209, 166, - 181, 224, 224, 92, 107, 181, 196, 46, 61, 138, 153, 209, 224, 167, 182, - 153, 168, 195, 210, 31, 46, 123, 138, 77, 92, 168, 183, 210, 225, 196, - 211, 225, 240, 182, 197, 154, 169, 108, 123, 139, 154, 183, 198, 62, 77, - 197, 212, 169, 184, 93, 108, 211, 226, 184, 199, 47, 62, 212, 227, 226, - 241, 124, 139, 198, 213, 155, 170, 170, 185, 140, 155, 213, 228, 227, 242, - 109, 124, 78, 93, 185, 200, 228, 243, 199, 214, 200, 215, 214, 229, 125, - 140, 171, 186, 186, 201, 63, 78, 156, 171, 94, 109, 141, 156, 229, 244, - 201, 216, 215, 230, 79, 94, 230, 245, 216, 231, 110, 125, 187, 202, 231, - 246, 217, 232, 157, 172, 202, 217, 126, 141, 95, 110, 142, 157, 172, 187, - 232, 247, 111, 126, 218, 233, 203, 218, 233, 248, 173, 188, 188, 203, 127, - 142, 158, 173, 143, 158, 234, 249, 219, 234, 189, 204, 204, 219, 159, 174, - 174, 189, 235, 250, 205, 220, 175, 190, 190, 205, 220, 235, 191, 206, 221, - 236, 236, 251, 206, 221, 237, 252, 207, 222, 222, 237, 223, 238, 238, 253, - 239, 254, 0, 0, -}; DECLARE_ALIGNED(16, static const int16_t, default_scan_16x16_neighbors[257 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 16, 0, 16, 16, 1, 16, 17, 1, 32, 32, 17, - 32, 2, 17, 18, 2, 48, 48, 18, 33, 33, 48, 3, 18, 49, 64, - 64, 65, 34, 49, 19, 3, 19, 34, 50, 65, 4, 19, 65, 80, 80, - 81, 35, 50, 20, 4, 20, 35, 66, 81, 81, 96, 51, 66, 96, 97, - 5, 20, 36, 51, 82, 97, 21, 36, 67, 82, 97, 112, 21, 5, 52, - 67, 112, 113, 37, 52, 6, 21, 83, 98, 98, 113, 68, 83, 22, 6, - 113, 128, 22, 37, 53, 68, 84, 99, 99, 114, 128, 129, 114, 129, 69, - 84, 38, 53, 7, 22, 23, 7, 129, 144, 23, 38, 54, 69, 100, 115, - 85, 100, 115, 130, 144, 145, 130, 145, 39, 54, 70, 85, 8, 23, 55, - 70, 116, 131, 101, 116, 145, 160, 24, 39, 24, 8, 86, 101, 131, 146, - 160, 161, 146, 161, 71, 86, 40, 55, 9, 24, 117, 132, 102, 117, 161, - 176, 132, 147, 56, 71, 87, 102, 25, 40, 147, 162, 25, 9, 176, 177, - 162, 177, 72, 87, 41, 56, 118, 133, 133, 148, 103, 118, 10, 25, 148, - 163, 57, 72, 88, 103, 177, 192, 26, 41, 163, 178, 192, 193, 26, 10, - 119, 134, 73, 88, 149, 164, 104, 119, 134, 149, 42, 57, 178, 193, 164, - 179, 11, 26, 58, 73, 193, 208, 89, 104, 135, 150, 120, 135, 27, 42, - 74, 89, 208, 209, 150, 165, 179, 194, 165, 180, 105, 120, 194, 209, 43, - 58, 27, 11, 136, 151, 90, 105, 151, 166, 180, 195, 59, 74, 121, 136, - 209, 224, 195, 210, 224, 225, 166, 181, 106, 121, 75, 90, 12, 27, 181, - 196, 28, 12, 210, 225, 152, 167, 167, 182, 137, 152, 28, 43, 196, 211, - 122, 137, 91, 106, 225, 240, 44, 59, 13, 28, 107, 122, 182, 197, 168, - 183, 211, 226, 153, 168, 226, 241, 60, 75, 197, 212, 138, 153, 29, 44, - 76, 91, 29, 13, 183, 198, 123, 138, 45, 60, 212, 227, 198, 213, 154, - 169, 169, 184, 227, 242, 92, 107, 61, 76, 139, 154, 14, 29, 30, 14, - 184, 199, 213, 228, 108, 123, 199, 214, 228, 243, 77, 92, 30, 45, 170, - 185, 155, 170, 185, 200, 93, 108, 124, 139, 214, 229, 46, 61, 200, 215, - 229, 244, 15, 30, 109, 124, 62, 77, 140, 155, 215, 230, 31, 46, 171, - 186, 186, 201, 201, 216, 78, 93, 230, 245, 125, 140, 47, 62, 216, 231, - 156, 171, 94, 109, 231, 246, 141, 156, 63, 78, 202, 217, 187, 202, 110, - 125, 217, 232, 172, 187, 232, 247, 79, 94, 157, 172, 126, 141, 203, 218, - 95, 110, 233, 248, 218, 233, 142, 157, 111, 126, 173, 188, 188, 203, 234, - 249, 219, 234, 127, 142, 158, 173, 204, 219, 189, 204, 143, 158, 235, 250, - 174, 189, 205, 220, 159, 174, 220, 235, 221, 236, 175, 190, 190, 205, 236, - 251, 206, 221, 237, 252, 191, 206, 222, 237, 207, 222, 238, 253, 223, 238, - 239, 254, 0, 0, + 0, 0, 0, 0, 0, 0, 16, 16, 1, 16, 1, 1, 2, 2, 2, + 17, 17, 32, 32, 32, 48, 48, 33, 48, 18, 33, 3, 18, 3, 3, + 4, 4, 4, 19, 19, 34, 34, 49, 49, 64, 64, 64, 80, 80, 65, + 80, 50, 65, 35, 50, 20, 35, 5, 20, 5, 5, 6, 6, 6, 21, + 21, 36, 36, 51, 51, 66, 66, 81, 81, 96, 96, 96, 112, 112, 97, + 112, 82, 97, 67, 82, 52, 67, 37, 52, 22, 37, 7, 22, 7, 7, + 8, 8, 8, 23, 23, 38, 38, 53, 53, 68, 68, 83, 83, 98, 98, + 113, 113, 128, 128, 128, 144, 144, 129, 144, 114, 129, 99, 114, 84, 99, + 69, 84, 54, 69, 39, 54, 24, 39, 9, 24, 9, 9, 10, 10, 10, + 25, 25, 40, 40, 55, 55, 70, 70, 85, 85, 100, 100, 115, 115, 130, + 130, 145, 145, 160, 160, 160, 176, 176, 161, 176, 146, 161, 131, 146, 116, + 131, 101, 116, 86, 101, 71, 86, 56, 71, 41, 56, 26, 41, 11, 26, + 11, 11, 12, 12, 12, 27, 27, 42, 42, 57, 57, 72, 72, 87, 87, + 102, 102, 117, 117, 132, 132, 147, 147, 162, 162, 177, 177, 192, 192, 192, + 208, 208, 193, 208, 178, 193, 163, 178, 148, 163, 133, 148, 118, 133, 103, + 118, 88, 103, 73, 88, 58, 73, 43, 58, 28, 43, 13, 28, 13, 13, + 14, 14, 14, 29, 29, 44, 44, 59, 59, 74, 74, 89, 89, 104, 104, + 119, 119, 134, 134, 149, 149, 164, 164, 179, 179, 194, 194, 209, 209, 224, + 224, 224, 225, 240, 210, 225, 195, 210, 180, 195, 165, 180, 150, 165, 135, + 150, 120, 135, 105, 120, 90, 105, 75, 90, 60, 75, 45, 60, 30, 45, + 15, 30, 31, 46, 46, 61, 61, 76, 76, 91, 91, 106, 106, 121, 121, + 136, 136, 151, 151, 166, 166, 181, 181, 196, 196, 211, 211, 226, 226, 241, + 227, 242, 212, 227, 197, 212, 182, 197, 167, 182, 152, 167, 137, 152, 122, + 137, 107, 122, 92, 107, 77, 92, 62, 77, 47, 62, 63, 78, 78, 93, + 93, 108, 108, 123, 123, 138, 138, 153, 153, 168, 168, 183, 183, 198, 198, + 213, 213, 228, 228, 243, 229, 244, 214, 229, 199, 214, 184, 199, 169, 184, + 154, 169, 139, 154, 124, 139, 109, 124, 94, 109, 79, 94, 95, 110, 110, + 125, 125, 140, 140, 155, 155, 170, 170, 185, 185, 200, 200, 215, 215, 230, + 230, 245, 231, 246, 216, 231, 201, 216, 186, 201, 171, 186, 156, 171, 141, + 156, 126, 141, 111, 126, 127, 142, 142, 157, 157, 172, 172, 187, 187, 202, + 202, 217, 217, 232, 232, 247, 233, 248, 218, 233, 203, 218, 188, 203, 173, + 188, 158, 173, 143, 158, 159, 174, 174, 189, 189, 204, 204, 219, 219, 234, + 234, 249, 235, 250, 220, 235, 205, 220, 190, 205, 175, 190, 191, 206, 206, + 221, 221, 236, 236, 251, 237, 252, 222, 237, 207, 222, 223, 238, 238, 253, + 239, 254, 0, 0 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, mcol_scan_32x32_neighbors[1025 * MAX_NEIGHBORS]) = { 0, 0, 0, 0, 32, 32, 64, 64, 96, 96, 128, 128, 160, 160, @@ -3328,1899 +2224,162 @@ DECLARE_ALIGNED(16, static const int16_t, 983, 1014, 984, 1015, 985, 1016, 986, 1017, 987, 1018, 988, 1019, 989, 1020, 990, 1021, 991, 1022, 0, 0, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, default_scan_32x32_neighbors[1025 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 32, 0, 32, 32, 1, 32, 33, 1, 64, 64, - 33, 64, 2, 33, 96, 96, 34, 2, 65, 96, 34, 65, 128, 128, - 97, 128, 3, 34, 66, 97, 35, 3, 35, 66, 98, 129, 129, 160, - 160, 161, 4, 35, 67, 98, 192, 192, 36, 4, 130, 161, 161, 192, - 36, 67, 99, 130, 5, 36, 68, 99, 193, 224, 162, 193, 224, 225, - 131, 162, 37, 68, 100, 131, 37, 5, 194, 225, 225, 256, 256, 257, - 163, 194, 69, 100, 132, 163, 6, 37, 226, 257, 38, 6, 195, 226, - 257, 288, 101, 132, 288, 289, 38, 69, 164, 195, 133, 164, 258, 289, - 227, 258, 196, 227, 7, 38, 289, 320, 70, 101, 320, 321, 39, 7, - 165, 196, 39, 70, 102, 133, 290, 321, 259, 290, 228, 259, 321, 352, - 352, 353, 197, 228, 134, 165, 71, 102, 8, 39, 322, 353, 291, 322, - 260, 291, 103, 134, 353, 384, 166, 197, 229, 260, 40, 71, 40, 8, - 384, 385, 135, 166, 354, 385, 323, 354, 198, 229, 292, 323, 72, 103, - 261, 292, 9, 40, 385, 416, 167, 198, 104, 135, 230, 261, 355, 386, - 416, 417, 293, 324, 324, 355, 41, 9, 41, 72, 386, 417, 199, 230, - 136, 167, 417, 448, 262, 293, 356, 387, 73, 104, 387, 418, 231, 262, - 10, 41, 168, 199, 325, 356, 418, 449, 105, 136, 448, 449, 42, 73, - 294, 325, 200, 231, 42, 10, 357, 388, 137, 168, 263, 294, 388, 419, - 74, 105, 419, 450, 449, 480, 326, 357, 232, 263, 295, 326, 169, 200, - 11, 42, 106, 137, 480, 481, 450, 481, 358, 389, 264, 295, 201, 232, - 138, 169, 389, 420, 43, 74, 420, 451, 327, 358, 43, 11, 481, 512, - 233, 264, 451, 482, 296, 327, 75, 106, 170, 201, 482, 513, 512, 513, - 390, 421, 359, 390, 421, 452, 107, 138, 12, 43, 202, 233, 452, 483, - 265, 296, 328, 359, 139, 170, 44, 75, 483, 514, 513, 544, 234, 265, - 297, 328, 422, 453, 44, 12, 391, 422, 171, 202, 76, 107, 514, 545, - 453, 484, 544, 545, 266, 297, 203, 234, 108, 139, 329, 360, 298, 329, - 140, 171, 515, 546, 13, 44, 423, 454, 235, 266, 545, 576, 454, 485, - 45, 76, 172, 203, 330, 361, 576, 577, 45, 13, 267, 298, 546, 577, - 77, 108, 204, 235, 455, 486, 577, 608, 299, 330, 109, 140, 547, 578, - 14, 45, 46, 14, 141, 172, 578, 609, 331, 362, 46, 77, 173, 204, - 15, 15, 78, 109, 205, 236, 579, 610, 110, 141, 15, 46, 142, 173, - 47, 78, 174, 205, 16, 16, 79, 110, 206, 237, 16, 47, 111, 142, - 48, 79, 143, 174, 80, 111, 175, 206, 17, 48, 49, 17, 207, 238, - 49, 80, 81, 112, 18, 18, 18, 49, 50, 81, 82, 113, 19, 50, - 51, 82, 83, 114, 608, 609, 484, 515, 360, 391, 236, 267, 112, 143, - 51, 19, 640, 640, 609, 640, 516, 547, 485, 516, 392, 423, 361, 392, - 268, 299, 237, 268, 144, 175, 113, 144, 20, 51, 52, 20, 672, 672, - 641, 672, 610, 641, 548, 579, 517, 548, 486, 517, 424, 455, 393, 424, - 362, 393, 300, 331, 269, 300, 238, 269, 176, 207, 145, 176, 114, 145, - 52, 83, 21, 52, 53, 21, 704, 704, 673, 704, 642, 673, 611, 642, - 580, 611, 549, 580, 518, 549, 487, 518, 456, 487, 425, 456, 394, 425, - 363, 394, 332, 363, 301, 332, 270, 301, 239, 270, 208, 239, 177, 208, - 146, 177, 115, 146, 84, 115, 53, 84, 22, 53, 54, 22, 705, 736, - 674, 705, 643, 674, 581, 612, 550, 581, 519, 550, 457, 488, 426, 457, - 395, 426, 333, 364, 302, 333, 271, 302, 209, 240, 178, 209, 147, 178, - 85, 116, 54, 85, 23, 54, 706, 737, 675, 706, 582, 613, 551, 582, - 458, 489, 427, 458, 334, 365, 303, 334, 210, 241, 179, 210, 86, 117, - 55, 86, 707, 738, 583, 614, 459, 490, 335, 366, 211, 242, 87, 118, - 736, 737, 612, 643, 488, 519, 364, 395, 240, 271, 116, 147, 55, 23, - 768, 768, 737, 768, 644, 675, 613, 644, 520, 551, 489, 520, 396, 427, - 365, 396, 272, 303, 241, 272, 148, 179, 117, 148, 24, 55, 56, 24, - 800, 800, 769, 800, 738, 769, 676, 707, 645, 676, 614, 645, 552, 583, - 521, 552, 490, 521, 428, 459, 397, 428, 366, 397, 304, 335, 273, 304, - 242, 273, 180, 211, 149, 180, 118, 149, 56, 87, 25, 56, 57, 25, - 832, 832, 801, 832, 770, 801, 739, 770, 708, 739, 677, 708, 646, 677, - 615, 646, 584, 615, 553, 584, 522, 553, 491, 522, 460, 491, 429, 460, - 398, 429, 367, 398, 336, 367, 305, 336, 274, 305, 243, 274, 212, 243, - 181, 212, 150, 181, 119, 150, 88, 119, 57, 88, 26, 57, 58, 26, - 833, 864, 802, 833, 771, 802, 709, 740, 678, 709, 647, 678, 585, 616, - 554, 585, 523, 554, 461, 492, 430, 461, 399, 430, 337, 368, 306, 337, - 275, 306, 213, 244, 182, 213, 151, 182, 89, 120, 58, 89, 27, 58, - 834, 865, 803, 834, 710, 741, 679, 710, 586, 617, 555, 586, 462, 493, - 431, 462, 338, 369, 307, 338, 214, 245, 183, 214, 90, 121, 59, 90, - 835, 866, 711, 742, 587, 618, 463, 494, 339, 370, 215, 246, 91, 122, - 864, 865, 740, 771, 616, 647, 492, 523, 368, 399, 244, 275, 120, 151, - 59, 27, 896, 896, 865, 896, 772, 803, 741, 772, 648, 679, 617, 648, - 524, 555, 493, 524, 400, 431, 369, 400, 276, 307, 245, 276, 152, 183, - 121, 152, 28, 59, 60, 28, 928, 928, 897, 928, 866, 897, 804, 835, - 773, 804, 742, 773, 680, 711, 649, 680, 618, 649, 556, 587, 525, 556, - 494, 525, 432, 463, 401, 432, 370, 401, 308, 339, 277, 308, 246, 277, - 184, 215, 153, 184, 122, 153, 60, 91, 29, 60, 61, 29, 960, 960, - 929, 960, 898, 929, 867, 898, 836, 867, 805, 836, 774, 805, 743, 774, - 712, 743, 681, 712, 650, 681, 619, 650, 588, 619, 557, 588, 526, 557, - 495, 526, 464, 495, 433, 464, 402, 433, 371, 402, 340, 371, 309, 340, - 278, 309, 247, 278, 216, 247, 185, 216, 154, 185, 123, 154, 92, 123, - 61, 92, 30, 61, 62, 30, 961, 992, 930, 961, 899, 930, 837, 868, - 806, 837, 775, 806, 713, 744, 682, 713, 651, 682, 589, 620, 558, 589, - 527, 558, 465, 496, 434, 465, 403, 434, 341, 372, 310, 341, 279, 310, - 217, 248, 186, 217, 155, 186, 93, 124, 62, 93, 31, 62, 962, 993, - 931, 962, 838, 869, 807, 838, 714, 745, 683, 714, 590, 621, 559, 590, - 466, 497, 435, 466, 342, 373, 311, 342, 218, 249, 187, 218, 94, 125, - 63, 94, 963, 994, 839, 870, 715, 746, 591, 622, 467, 498, 343, 374, - 219, 250, 95, 126, 868, 899, 744, 775, 620, 651, 496, 527, 372, 403, - 248, 279, 124, 155, 900, 931, 869, 900, 776, 807, 745, 776, 652, 683, - 621, 652, 528, 559, 497, 528, 404, 435, 373, 404, 280, 311, 249, 280, - 156, 187, 125, 156, 932, 963, 901, 932, 870, 901, 808, 839, 777, 808, - 746, 777, 684, 715, 653, 684, 622, 653, 560, 591, 529, 560, 498, 529, - 436, 467, 405, 436, 374, 405, 312, 343, 281, 312, 250, 281, 188, 219, - 157, 188, 126, 157, 964, 995, 933, 964, 902, 933, 871, 902, 840, 871, - 809, 840, 778, 809, 747, 778, 716, 747, 685, 716, 654, 685, 623, 654, - 592, 623, 561, 592, 530, 561, 499, 530, 468, 499, 437, 468, 406, 437, - 375, 406, 344, 375, 313, 344, 282, 313, 251, 282, 220, 251, 189, 220, - 158, 189, 127, 158, 965, 996, 934, 965, 903, 934, 841, 872, 810, 841, - 779, 810, 717, 748, 686, 717, 655, 686, 593, 624, 562, 593, 531, 562, - 469, 500, 438, 469, 407, 438, 345, 376, 314, 345, 283, 314, 221, 252, - 190, 221, 159, 190, 966, 997, 935, 966, 842, 873, 811, 842, 718, 749, - 687, 718, 594, 625, 563, 594, 470, 501, 439, 470, 346, 377, 315, 346, - 222, 253, 191, 222, 967, 998, 843, 874, 719, 750, 595, 626, 471, 502, - 347, 378, 223, 254, 872, 903, 748, 779, 624, 655, 500, 531, 376, 407, - 252, 283, 904, 935, 873, 904, 780, 811, 749, 780, 656, 687, 625, 656, - 532, 563, 501, 532, 408, 439, 377, 408, 284, 315, 253, 284, 936, 967, - 905, 936, 874, 905, 812, 843, 781, 812, 750, 781, 688, 719, 657, 688, - 626, 657, 564, 595, 533, 564, 502, 533, 440, 471, 409, 440, 378, 409, - 316, 347, 285, 316, 254, 285, 968, 999, 937, 968, 906, 937, 875, 906, - 844, 875, 813, 844, 782, 813, 751, 782, 720, 751, 689, 720, 658, 689, - 627, 658, 596, 627, 565, 596, 534, 565, 503, 534, 472, 503, 441, 472, - 410, 441, 379, 410, 348, 379, 317, 348, 286, 317, 255, 286, 969, 1000, - 938, 969, 907, 938, 845, 876, 814, 845, 783, 814, 721, 752, 690, 721, - 659, 690, 597, 628, 566, 597, 535, 566, 473, 504, 442, 473, 411, 442, - 349, 380, 318, 349, 287, 318, 970, 1001, 939, 970, 846, 877, 815, 846, - 722, 753, 691, 722, 598, 629, 567, 598, 474, 505, 443, 474, 350, 381, - 319, 350, 971, 1002, 847, 878, 723, 754, 599, 630, 475, 506, 351, 382, - 876, 907, 752, 783, 628, 659, 504, 535, 380, 411, 908, 939, 877, 908, - 784, 815, 753, 784, 660, 691, 629, 660, 536, 567, 505, 536, 412, 443, - 381, 412, 940, 971, 909, 940, 878, 909, 816, 847, 785, 816, 754, 785, - 692, 723, 661, 692, 630, 661, 568, 599, 537, 568, 506, 537, 444, 475, - 413, 444, 382, 413, 972, 1003, 941, 972, 910, 941, 879, 910, 848, 879, - 817, 848, 786, 817, 755, 786, 724, 755, 693, 724, 662, 693, 631, 662, - 600, 631, 569, 600, 538, 569, 507, 538, 476, 507, 445, 476, 414, 445, - 383, 414, 973, 1004, 942, 973, 911, 942, 849, 880, 818, 849, 787, 818, - 725, 756, 694, 725, 663, 694, 601, 632, 570, 601, 539, 570, 477, 508, - 446, 477, 415, 446, 974, 1005, 943, 974, 850, 881, 819, 850, 726, 757, - 695, 726, 602, 633, 571, 602, 478, 509, 447, 478, 975, 1006, 851, 882, - 727, 758, 603, 634, 479, 510, 880, 911, 756, 787, 632, 663, 508, 539, - 912, 943, 881, 912, 788, 819, 757, 788, 664, 695, 633, 664, 540, 571, - 509, 540, 944, 975, 913, 944, 882, 913, 820, 851, 789, 820, 758, 789, - 696, 727, 665, 696, 634, 665, 572, 603, 541, 572, 510, 541, 976, 1007, - 945, 976, 914, 945, 883, 914, 852, 883, 821, 852, 790, 821, 759, 790, - 728, 759, 697, 728, 666, 697, 635, 666, 604, 635, 573, 604, 542, 573, - 511, 542, 977, 1008, 946, 977, 915, 946, 853, 884, 822, 853, 791, 822, - 729, 760, 698, 729, 667, 698, 605, 636, 574, 605, 543, 574, 978, 1009, - 947, 978, 854, 885, 823, 854, 730, 761, 699, 730, 606, 637, 575, 606, - 979, 1010, 855, 886, 731, 762, 607, 638, 884, 915, 760, 791, 636, 667, - 916, 947, 885, 916, 792, 823, 761, 792, 668, 699, 637, 668, 948, 979, - 917, 948, 886, 917, 824, 855, 793, 824, 762, 793, 700, 731, 669, 700, - 638, 669, 980, 1011, 949, 980, 918, 949, 887, 918, 856, 887, 825, 856, - 794, 825, 763, 794, 732, 763, 701, 732, 670, 701, 639, 670, 981, 1012, - 950, 981, 919, 950, 857, 888, 826, 857, 795, 826, 733, 764, 702, 733, - 671, 702, 982, 1013, 951, 982, 858, 889, 827, 858, 734, 765, 703, 734, - 983, 1014, 859, 890, 735, 766, 888, 919, 764, 795, 920, 951, 889, 920, - 796, 827, 765, 796, 952, 983, 921, 952, 890, 921, 828, 859, 797, 828, - 766, 797, 984, 1015, 953, 984, 922, 953, 891, 922, 860, 891, 829, 860, - 798, 829, 767, 798, 985, 1016, 954, 985, 923, 954, 861, 892, 830, 861, - 799, 830, 986, 1017, 955, 986, 862, 893, 831, 862, 987, 1018, 863, 894, - 892, 923, 924, 955, 893, 924, 956, 987, 925, 956, 894, 925, 988, 1019, - 957, 988, 926, 957, 895, 926, 989, 1020, 958, 989, 927, 958, 990, 1021, - 959, 990, 991, 1022, 0, 0, -}; - -DECLARE_ALIGNED(16, static const int16_t, - v2_scan_32x32_neighbors[1025 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 32, 1, 1, 32, 32, 2, 33, - 33, 64, 34, 65, 2, 2, 64, 64, 3, 34, 65, 96, 35, 66, - 66, 97, 3, 3, 96, 96, 4, 35, 97, 128, 67, 98, 36, 67, - 98, 129, 4, 4, 68, 99, 99, 130, 128, 128, 5, 36, 129, 160, - 37, 68, 130, 161, 100, 131, 69, 100, 131, 162, 5, 5, 160, 160, - 6, 37, 161, 192, 38, 69, 162, 193, 101, 132, 132, 163, 70, 101, - 163, 194, 6, 6, 192, 192, 7, 38, 133, 164, 193, 224, 102, 133, - 164, 195, 39, 70, 194, 225, 71, 102, 195, 226, 134, 165, 165, 196, - 7, 7, 224, 224, 8, 39, 103, 134, 196, 227, 225, 256, 40, 71, - 226, 257, 166, 197, 72, 103, 227, 258, 135, 166, 197, 228, 104, 135, - 228, 259, 8, 8, 256, 256, 9, 40, 257, 288, 41, 72, 167, 198, - 198, 229, 258, 289, 136, 167, 229, 260, 73, 104, 259, 290, 105, 136, - 260, 291, 199, 230, 9, 9, 168, 199, 230, 261, 288, 288, 10, 41, - 289, 320, 42, 73, 290, 321, 137, 168, 261, 292, 74, 105, 291, 322, - 200, 231, 231, 262, 106, 137, 292, 323, 169, 200, 262, 293, 10, 10, - 320, 320, 11, 42, 321, 352, 43, 74, 138, 169, 293, 324, 322, 353, - 232, 263, 75, 106, 201, 232, 263, 294, 323, 354, 170, 201, 294, 325, - 107, 138, 324, 355, 11, 11, 352, 352, 12, 43, 233, 264, 264, 295, - 353, 384, 139, 170, 325, 356, 44, 75, 354, 385, 202, 233, 295, 326, - 76, 107, 355, 386, 171, 202, 326, 357, 108, 139, 356, 387, 265, 296, - 234, 265, 296, 327, 12, 12, 140, 171, 357, 388, 384, 384, 13, 44, - 203, 234, 327, 358, 385, 416, 45, 76, 386, 417, 77, 108, 387, 418, - 172, 203, 358, 389, 266, 297, 297, 328, 109, 140, 235, 266, 328, 359, - 388, 419, 204, 235, 359, 390, 141, 172, 389, 420, 13, 13, 416, 416, - 14, 45, 417, 448, 46, 77, 298, 329, 418, 449, 267, 298, 329, 360, - 78, 109, 173, 204, 390, 421, 419, 450, 236, 267, 360, 391, 110, 141, - 420, 451, 205, 236, 391, 422, 142, 173, 299, 330, 330, 361, 421, 452, - 14, 14, 268, 299, 361, 392, 448, 448, 15, 46, 449, 480, 47, 78, - 450, 481, 174, 205, 422, 453, 237, 268, 392, 423, 79, 110, 451, 482, - 111, 142, 452, 483, 331, 362, 300, 331, 362, 393, 206, 237, 423, 454, - 143, 174, 269, 300, 393, 424, 453, 484, 480, 480, 481, 512, 238, 269, - 424, 455, 482, 513, 175, 206, 454, 485, 332, 363, 363, 394, 483, 514, - 301, 332, 394, 425, 484, 515, 207, 238, 455, 486, 270, 301, 425, 456, - 485, 516, 364, 395, 239, 270, 456, 487, 512, 512, 333, 364, 395, 426, - 513, 544, 486, 517, 514, 545, 302, 333, 426, 457, 515, 546, 487, 518, - 516, 547, 271, 302, 457, 488, 365, 396, 396, 427, 517, 548, 334, 365, - 427, 458, 488, 519, 544, 544, 303, 334, 458, 489, 518, 549, 545, 576, - 546, 577, 547, 578, 489, 520, 397, 428, 519, 550, 366, 397, 428, 459, - 548, 579, 335, 366, 459, 490, 549, 580, 520, 551, 490, 521, 550, 581, - 576, 576, 577, 608, 398, 429, 429, 460, 578, 609, 367, 398, 460, 491, - 521, 552, 579, 610, 551, 582, 491, 522, 580, 611, 581, 612, 552, 583, - 522, 553, 430, 461, 399, 430, 461, 492, 582, 613, 492, 523, 608, 608, - 609, 640, 610, 641, 553, 584, 611, 642, 523, 554, 583, 614, 612, 643, - 431, 462, 462, 493, 554, 585, 493, 524, 584, 615, 613, 644, 524, 555, - 614, 645, 640, 640, 585, 616, 641, 672, 555, 586, 642, 673, 615, 646, - 463, 494, 643, 674, 494, 525, 644, 675, 525, 556, 586, 617, 616, 647, - 645, 676, 556, 587, 646, 677, 495, 526, 617, 648, 587, 618, 672, 672, - 526, 557, 673, 704, 674, 705, 647, 678, 557, 588, 675, 706, 618, 649, - 676, 707, 588, 619, 648, 679, 677, 708, 527, 558, 558, 589, 678, 709, - 619, 650, 649, 680, 704, 704, 589, 620, 705, 736, 679, 710, 706, 737, - 707, 738, 650, 681, 620, 651, 708, 739, 680, 711, 559, 590, 709, 740, - 590, 621, 651, 682, 681, 712, 710, 741, 621, 652, 736, 736, 737, 768, - 711, 742, 738, 769, 682, 713, 652, 683, 739, 770, 591, 622, 740, 771, - 712, 743, 622, 653, 741, 772, 683, 714, 653, 684, 713, 744, 742, 773, - 623, 654, 743, 774, 768, 768, 769, 800, 684, 715, 714, 745, 770, 801, - 771, 802, 654, 685, 744, 775, 772, 803, 715, 746, 773, 804, 685, 716, - 745, 776, 774, 805, 655, 686, 716, 747, 775, 806, 746, 777, 800, 800, - 801, 832, 686, 717, 802, 833, 803, 834, 776, 807, 804, 835, 747, 778, - 717, 748, 805, 836, 777, 808, 687, 718, 806, 837, 748, 779, 718, 749, - 778, 809, 807, 838, 832, 832, 833, 864, 834, 865, 835, 866, 808, 839, - 749, 780, 836, 867, 779, 810, 719, 750, 837, 868, 809, 840, 838, 869, - 780, 811, 750, 781, 810, 841, 839, 870, 864, 864, 865, 896, 866, 897, - 840, 871, 867, 898, 781, 812, 811, 842, 868, 899, 751, 782, 869, 900, - 841, 872, 812, 843, 870, 901, 782, 813, 842, 873, 871, 902, 896, 896, - 897, 928, 813, 844, 898, 929, 872, 903, 783, 814, 843, 874, 899, 930, - 900, 931, 873, 904, 901, 932, 814, 845, 844, 875, 902, 933, 874, 905, - 903, 934, 845, 876, 928, 928, 815, 846, 929, 960, 930, 961, 875, 906, - 904, 935, 931, 962, 932, 963, 905, 936, 846, 877, 933, 964, 876, 907, - 934, 965, 906, 937, 935, 966, 877, 908, 847, 878, 960, 960, 907, 938, - 961, 992, 936, 967, 962, 993, 963, 994, 964, 995, 878, 909, 937, 968, - 908, 939, 965, 996, 966, 997, 938, 969, 879, 910, 909, 940, 967, 998, - 939, 970, 968, 999, 910, 941, 969, 1000, 940, 971, 970, 1001, 911, 942, - 941, 972, 971, 1002, 942, 973, 972, 1003, 943, 974, 973, 1004, 974, 1005, - 975, 1006, 15, 15, 16, 47, 48, 79, 80, 111, 112, 143, 144, 175, - 16, 16, 17, 48, 176, 207, 49, 80, 81, 112, 113, 144, 208, 239, - 145, 176, 240, 271, 17, 17, 18, 49, 177, 208, 50, 81, 82, 113, - 272, 303, 209, 240, 114, 145, 146, 177, 241, 272, 304, 335, 178, 209, - 18, 18, 19, 50, 51, 82, 83, 114, 273, 304, 210, 241, 115, 146, - 336, 367, 147, 178, 242, 273, 305, 336, 179, 210, 19, 19, 368, 399, - 20, 51, 52, 83, 274, 305, 84, 115, 211, 242, 337, 368, 116, 147, - 306, 337, 148, 179, 243, 274, 400, 431, 369, 400, 180, 211, 20, 20, - 21, 52, 275, 306, 53, 84, 338, 369, 212, 243, 85, 116, 432, 463, - 117, 148, 401, 432, 307, 338, 244, 275, 149, 180, 370, 401, 181, 212, - 276, 307, 464, 495, 339, 370, 21, 21, 22, 53, 433, 464, 54, 85, - 213, 244, 86, 117, 402, 433, 118, 149, 308, 339, 245, 276, 371, 402, - 150, 181, 496, 527, 465, 496, 182, 213, 434, 465, 340, 371, 277, 308, - 22, 22, 23, 54, 403, 434, 55, 86, 214, 245, 87, 118, 309, 340, - 372, 403, 119, 150, 497, 528, 528, 559, 246, 277, 466, 497, 151, 182, - 435, 466, 341, 372, 183, 214, 278, 309, 404, 435, 23, 23, 24, 55, - 215, 246, 529, 560, 56, 87, 498, 529, 560, 591, 310, 341, 88, 119, - 373, 404, 467, 498, 120, 151, 247, 278, 436, 467, 152, 183, 342, 373, - 279, 310, 405, 436, 184, 215, 530, 561, 561, 592, 499, 530, 592, 623, - 24, 24, 216, 247, 468, 499, 25, 56, 374, 405, 57, 88, 311, 342, - 89, 120, 437, 468, 248, 279, 121, 152, 562, 593, 153, 184, 343, 374, - 531, 562, 593, 624, 406, 437, 500, 531, 624, 655, 280, 311, 185, 216, - 469, 500, 375, 406, 217, 248, 25, 25, 312, 343, 26, 57, 58, 89, - 438, 469, 90, 121, 563, 594, 594, 625, 249, 280, 532, 563, 625, 656, - 122, 153, 344, 375, 501, 532, 656, 687, 407, 438, 154, 185, 281, 312, - 470, 501, 186, 217, 376, 407, 595, 626, 564, 595, 626, 657, 218, 249, - 313, 344, 439, 470, 26, 26, 27, 58, 533, 564, 657, 688, 59, 90, - 91, 122, 250, 281, 502, 533, 688, 719, 123, 154, 408, 439, 345, 376, - 155, 186, 471, 502, 282, 313, 596, 627, 627, 658, 187, 218, 565, 596, - 658, 689, 377, 408, 440, 471, 534, 565, 689, 720, 314, 345, 219, 250, - 27, 27, 28, 59, 503, 534, 720, 751, 60, 91, 92, 123, 251, 282, - 409, 440, 346, 377, 124, 155, 628, 659, 472, 503, 597, 628, 659, 690, - 566, 597, 690, 721, 156, 187, 283, 314, 535, 566, 721, 752, 188, 219, - 378, 409, 441, 472, 315, 346, 504, 535, 752, 783, 220, 251, 28, 28, - 629, 660, 660, 691, 29, 60, 61, 92, 410, 441, 598, 629, 691, 722, - 252, 283, 93, 124, 347, 378, 473, 504, 567, 598, 722, 753, 125, 156, - 284, 315, 536, 567, 753, 784, 157, 188, 442, 473, 379, 410, 189, 220, - 505, 536, 784, 815, 661, 692, 316, 347, 630, 661, 692, 723, 221, 252, - 599, 630, 723, 754, 411, 442, 29, 29, 568, 599, 754, 785, 30, 61, - 474, 505, 62, 93, 253, 284, 348, 379, 94, 125, 537, 568, 785, 816, - 126, 157, 285, 316, 158, 189, 443, 474, 662, 693, 693, 724, 380, 411, - 631, 662, 724, 755, 506, 537, 816, 847, 190, 221, 600, 631, 755, 786, - 317, 348, 222, 253, 569, 600, 786, 817, 412, 443, 475, 506, 30, 30, - 31, 62, 349, 380, 254, 285, 63, 94, 538, 569, 817, 848, 694, 725, - 95, 126, 663, 694, 725, 756, 632, 663, 756, 787, 127, 158, 444, 475, - 286, 317, 381, 412, 507, 538, 848, 879, 159, 190, 601, 632, 787, 818, - 191, 222, 318, 349, 570, 601, 818, 849, 476, 507, 223, 254, 413, 444, - 695, 726, 726, 757, 664, 695, 757, 788, 539, 570, 849, 880, 350, 381, - 255, 286, 633, 664, 788, 819, 445, 476, 602, 633, 819, 850, 508, 539, - 880, 911, 287, 318, 382, 413, 571, 602, 850, 881, 727, 758, 696, 727, - 758, 789, 319, 350, 477, 508, 665, 696, 789, 820, 414, 445, 540, 571, - 881, 912, 634, 665, 820, 851, 351, 382, 603, 634, 851, 882, 446, 477, - 509, 540, 912, 943, 383, 414, 728, 759, 759, 790, 572, 603, 882, 913, - 697, 728, 790, 821, 666, 697, 821, 852, 478, 509, 635, 666, 852, 883, - 415, 446, 541, 572, 913, 944, 604, 635, 883, 914, 760, 791, 729, 760, - 791, 822, 510, 541, 944, 975, 447, 478, 698, 729, 822, 853, 573, 604, - 914, 945, 667, 698, 853, 884, 636, 667, 884, 915, 479, 510, 542, 573, - 945, 976, 761, 792, 792, 823, 605, 636, 915, 946, 730, 761, 823, 854, - 699, 730, 854, 885, 511, 542, 976, 1007, 574, 605, 946, 977, 668, 699, - 885, 916, 637, 668, 916, 947, 543, 574, 793, 824, 977, 1008, 762, 793, - 824, 855, 731, 762, 855, 886, 606, 637, 947, 978, 700, 731, 886, 917, - 669, 700, 917, 948, 575, 606, 978, 1009, 638, 669, 948, 979, 794, 825, - 825, 856, 763, 794, 856, 887, 732, 763, 887, 918, 607, 638, 979, 1010, - 701, 732, 918, 949, 670, 701, 949, 980, 826, 857, 795, 826, 857, 888, - 764, 795, 888, 919, 639, 670, 980, 1011, 733, 764, 919, 950, 702, 733, - 950, 981, 671, 702, 981, 1012, 827, 858, 858, 889, 796, 827, 889, 920, - 765, 796, 920, 951, 734, 765, 951, 982, 703, 734, 982, 1013, 859, 890, - 828, 859, 890, 921, 797, 828, 921, 952, 766, 797, 952, 983, 735, 766, - 983, 1014, 860, 891, 891, 922, 829, 860, 922, 953, 798, 829, 953, 984, - 767, 798, 984, 1015, 892, 923, 861, 892, 923, 954, 830, 861, 954, 985, - 799, 830, 985, 1016, 893, 924, 924, 955, 862, 893, 955, 986, 831, 862, - 986, 1017, 925, 956, 894, 925, 956, 987, 863, 894, 987, 1018, 926, 957, - 957, 988, 895, 926, 988, 1019, 958, 989, 927, 958, 989, 1020, 959, 990, - 990, 1021, 991, 1022, 0, 0, -}; - -DECLARE_ALIGNED(16, static const int16_t, - h2_scan_32x32_neighbors[1025 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 32, 1, 1, 32, 32, 2, 33, - 33, 64, 34, 65, 2, 2, 64, 64, 3, 34, 65, 96, 35, 66, - 66, 97, 3, 3, 96, 96, 4, 35, 97, 128, 67, 98, 36, 67, - 98, 129, 4, 4, 68, 99, 99, 130, 128, 128, 5, 36, 129, 160, - 37, 68, 130, 161, 100, 131, 69, 100, 131, 162, 5, 5, 160, 160, - 6, 37, 161, 192, 38, 69, 162, 193, 101, 132, 132, 163, 70, 101, - 163, 194, 6, 6, 192, 192, 7, 38, 133, 164, 193, 224, 102, 133, - 164, 195, 39, 70, 194, 225, 71, 102, 195, 226, 134, 165, 165, 196, - 7, 7, 224, 224, 8, 39, 103, 134, 196, 227, 225, 256, 40, 71, - 226, 257, 166, 197, 72, 103, 227, 258, 135, 166, 197, 228, 104, 135, - 228, 259, 8, 8, 256, 256, 9, 40, 257, 288, 41, 72, 167, 198, - 198, 229, 258, 289, 136, 167, 229, 260, 73, 104, 259, 290, 105, 136, - 260, 291, 199, 230, 9, 9, 168, 199, 230, 261, 288, 288, 10, 41, - 289, 320, 42, 73, 290, 321, 137, 168, 261, 292, 74, 105, 291, 322, - 200, 231, 231, 262, 106, 137, 292, 323, 169, 200, 262, 293, 10, 10, - 320, 320, 11, 42, 321, 352, 43, 74, 138, 169, 293, 324, 322, 353, - 232, 263, 75, 106, 201, 232, 263, 294, 323, 354, 170, 201, 294, 325, - 107, 138, 324, 355, 11, 11, 352, 352, 12, 43, 233, 264, 264, 295, - 353, 384, 139, 170, 325, 356, 44, 75, 354, 385, 202, 233, 295, 326, - 76, 107, 355, 386, 171, 202, 326, 357, 108, 139, 356, 387, 265, 296, - 234, 265, 296, 327, 12, 12, 140, 171, 357, 388, 384, 384, 13, 44, - 203, 234, 327, 358, 385, 416, 45, 76, 386, 417, 77, 108, 387, 418, - 172, 203, 358, 389, 266, 297, 297, 328, 109, 140, 235, 266, 328, 359, - 388, 419, 204, 235, 359, 390, 141, 172, 389, 420, 13, 13, 416, 416, - 14, 45, 417, 448, 46, 77, 298, 329, 418, 449, 267, 298, 329, 360, - 78, 109, 173, 204, 390, 421, 419, 450, 236, 267, 360, 391, 110, 141, - 420, 451, 205, 236, 391, 422, 142, 173, 299, 330, 330, 361, 421, 452, - 14, 14, 268, 299, 361, 392, 448, 448, 15, 46, 449, 480, 47, 78, - 450, 481, 174, 205, 422, 453, 237, 268, 392, 423, 79, 110, 451, 482, - 111, 142, 452, 483, 331, 362, 300, 331, 362, 393, 206, 237, 423, 454, - 143, 174, 269, 300, 393, 424, 453, 484, 15, 15, 16, 47, 48, 79, - 238, 269, 424, 455, 175, 206, 454, 485, 80, 111, 332, 363, 363, 394, - 301, 332, 394, 425, 112, 143, 207, 238, 455, 486, 270, 301, 425, 456, - 144, 175, 364, 395, 16, 16, 239, 270, 456, 487, 17, 48, 333, 364, - 395, 426, 176, 207, 49, 80, 302, 333, 426, 457, 81, 112, 113, 144, - 208, 239, 271, 302, 457, 488, 365, 396, 396, 427, 145, 176, 334, 365, - 427, 458, 240, 271, 17, 17, 18, 49, 177, 208, 303, 334, 458, 489, - 50, 81, 82, 113, 272, 303, 209, 240, 397, 428, 114, 145, 366, 397, - 428, 459, 335, 366, 459, 490, 146, 177, 241, 272, 304, 335, 178, 209, - 18, 18, 19, 50, 51, 82, 398, 429, 429, 460, 367, 398, 460, 491, - 83, 114, 273, 304, 210, 241, 115, 146, 336, 367, 147, 178, 242, 273, - 305, 336, 430, 461, 399, 430, 461, 492, 179, 210, 19, 19, 368, 399, - 20, 51, 52, 83, 274, 305, 84, 115, 211, 242, 337, 368, 116, 147, - 431, 462, 462, 493, 306, 337, 148, 179, 243, 274, 400, 431, 369, 400, - 180, 211, 20, 20, 21, 52, 275, 306, 53, 84, 338, 369, 212, 243, - 85, 116, 463, 494, 432, 463, 117, 148, 401, 432, 307, 338, 244, 275, - 149, 180, 370, 401, 181, 212, 276, 307, 464, 495, 339, 370, 21, 21, - 22, 53, 433, 464, 54, 85, 213, 244, 86, 117, 402, 433, 118, 149, - 308, 339, 245, 276, 371, 402, 150, 181, 465, 496, 182, 213, 434, 465, - 340, 371, 277, 308, 22, 22, 23, 54, 403, 434, 55, 86, 214, 245, - 87, 118, 309, 340, 372, 403, 119, 150, 246, 277, 466, 497, 151, 182, - 435, 466, 341, 372, 183, 214, 278, 309, 404, 435, 23, 23, 24, 55, - 215, 246, 56, 87, 310, 341, 88, 119, 373, 404, 467, 498, 120, 151, - 247, 278, 436, 467, 152, 183, 342, 373, 279, 310, 405, 436, 184, 215, - 24, 24, 216, 247, 468, 499, 25, 56, 374, 405, 57, 88, 311, 342, - 89, 120, 437, 468, 248, 279, 121, 152, 153, 184, 343, 374, 406, 437, - 280, 311, 185, 216, 469, 500, 375, 406, 217, 248, 25, 25, 312, 343, - 26, 57, 58, 89, 438, 469, 90, 121, 249, 280, 122, 153, 344, 375, - 407, 438, 154, 185, 281, 312, 470, 501, 186, 217, 376, 407, 218, 249, - 313, 344, 439, 470, 26, 26, 27, 58, 59, 90, 91, 122, 250, 281, - 123, 154, 408, 439, 345, 376, 155, 186, 471, 502, 282, 313, 187, 218, - 377, 408, 440, 471, 314, 345, 219, 250, 27, 27, 28, 59, 60, 91, - 92, 123, 251, 282, 409, 440, 346, 377, 124, 155, 472, 503, 156, 187, - 283, 314, 188, 219, 378, 409, 441, 472, 315, 346, 220, 251, 28, 28, - 29, 60, 61, 92, 410, 441, 252, 283, 93, 124, 347, 378, 473, 504, - 125, 156, 284, 315, 157, 188, 442, 473, 379, 410, 189, 220, 316, 347, - 221, 252, 411, 442, 29, 29, 30, 61, 474, 505, 62, 93, 253, 284, - 348, 379, 94, 125, 126, 157, 285, 316, 158, 189, 443, 474, 380, 411, - 190, 221, 317, 348, 222, 253, 412, 443, 475, 506, 30, 30, 31, 62, - 349, 380, 254, 285, 63, 94, 95, 126, 127, 158, 444, 475, 286, 317, - 381, 412, 159, 190, 191, 222, 318, 349, 476, 507, 223, 254, 413, 444, - 350, 381, 255, 286, 445, 476, 287, 318, 382, 413, 319, 350, 477, 508, - 414, 445, 351, 382, 446, 477, 383, 414, 478, 509, 415, 446, 447, 478, - 479, 510, 480, 480, 481, 512, 482, 513, 483, 514, 484, 515, 485, 516, - 512, 512, 513, 544, 486, 517, 514, 545, 515, 546, 487, 518, 516, 547, - 517, 548, 488, 519, 544, 544, 518, 549, 545, 576, 546, 577, 547, 578, - 489, 520, 519, 550, 548, 579, 549, 580, 520, 551, 490, 521, 550, 581, - 576, 576, 577, 608, 578, 609, 521, 552, 579, 610, 551, 582, 491, 522, - 580, 611, 581, 612, 552, 583, 522, 553, 582, 613, 492, 523, 608, 608, - 609, 640, 610, 641, 553, 584, 611, 642, 523, 554, 583, 614, 612, 643, - 554, 585, 493, 524, 584, 615, 613, 644, 524, 555, 614, 645, 640, 640, - 585, 616, 641, 672, 555, 586, 642, 673, 615, 646, 643, 674, 494, 525, - 644, 675, 525, 556, 586, 617, 616, 647, 645, 676, 556, 587, 646, 677, - 495, 526, 617, 648, 587, 618, 672, 672, 526, 557, 673, 704, 674, 705, - 647, 678, 557, 588, 675, 706, 618, 649, 676, 707, 588, 619, 648, 679, - 677, 708, 496, 527, 527, 558, 558, 589, 678, 709, 619, 650, 649, 680, - 704, 704, 589, 620, 705, 736, 679, 710, 706, 737, 707, 738, 650, 681, - 620, 651, 497, 528, 528, 559, 708, 739, 680, 711, 559, 590, 709, 740, - 590, 621, 651, 682, 681, 712, 710, 741, 621, 652, 736, 736, 737, 768, - 529, 560, 711, 742, 498, 529, 560, 591, 738, 769, 682, 713, 652, 683, - 739, 770, 591, 622, 740, 771, 712, 743, 622, 653, 741, 772, 683, 714, - 653, 684, 713, 744, 742, 773, 530, 561, 561, 592, 499, 530, 592, 623, - 623, 654, 743, 774, 768, 768, 769, 800, 684, 715, 714, 745, 770, 801, - 771, 802, 654, 685, 744, 775, 772, 803, 562, 593, 531, 562, 593, 624, - 715, 746, 773, 804, 685, 716, 500, 531, 624, 655, 745, 776, 774, 805, - 655, 686, 716, 747, 775, 806, 746, 777, 800, 800, 801, 832, 686, 717, - 802, 833, 563, 594, 594, 625, 803, 834, 532, 563, 625, 656, 776, 807, - 804, 835, 501, 532, 656, 687, 747, 778, 717, 748, 805, 836, 777, 808, - 687, 718, 806, 837, 748, 779, 595, 626, 564, 595, 626, 657, 718, 749, - 778, 809, 807, 838, 832, 832, 533, 564, 657, 688, 833, 864, 834, 865, - 835, 866, 502, 533, 688, 719, 808, 839, 749, 780, 836, 867, 779, 810, - 719, 750, 837, 868, 809, 840, 596, 627, 627, 658, 565, 596, 658, 689, - 838, 869, 780, 811, 750, 781, 534, 565, 689, 720, 810, 841, 839, 870, - 864, 864, 503, 534, 720, 751, 865, 896, 866, 897, 840, 871, 867, 898, - 781, 812, 811, 842, 628, 659, 868, 899, 751, 782, 597, 628, 659, 690, - 566, 597, 690, 721, 869, 900, 841, 872, 535, 566, 721, 752, 812, 843, - 870, 901, 782, 813, 842, 873, 504, 535, 752, 783, 871, 902, 629, 660, - 660, 691, 896, 896, 897, 928, 598, 629, 691, 722, 813, 844, 898, 929, - 872, 903, 783, 814, 843, 874, 899, 930, 567, 598, 722, 753, 900, 931, - 536, 567, 753, 784, 873, 904, 901, 932, 814, 845, 844, 875, 902, 933, - 505, 536, 784, 815, 661, 692, 630, 661, 692, 723, 874, 905, 599, 630, - 723, 754, 903, 934, 845, 876, 568, 599, 754, 785, 928, 928, 815, 846, - 929, 960, 930, 961, 875, 906, 904, 935, 931, 962, 537, 568, 785, 816, - 932, 963, 905, 936, 662, 693, 693, 724, 846, 877, 933, 964, 876, 907, - 631, 662, 724, 755, 506, 537, 816, 847, 934, 965, 600, 631, 755, 786, - 906, 937, 569, 600, 786, 817, 935, 966, 877, 908, 847, 878, 960, 960, - 907, 938, 961, 992, 936, 967, 538, 569, 817, 848, 962, 993, 694, 725, - 663, 694, 725, 756, 963, 994, 632, 663, 756, 787, 964, 995, 878, 909, - 937, 968, 507, 538, 848, 879, 908, 939, 601, 632, 787, 818, 965, 996, - 966, 997, 570, 601, 818, 849, 938, 969, 879, 910, 909, 940, 967, 998, - 695, 726, 726, 757, 664, 695, 757, 788, 539, 570, 849, 880, 939, 970, - 633, 664, 788, 819, 968, 999, 602, 633, 819, 850, 910, 941, 508, 539, - 880, 911, 969, 1000, 940, 971, 571, 602, 850, 881, 727, 758, 696, 727, - 758, 789, 970, 1001, 665, 696, 789, 820, 911, 942, 941, 972, 540, 571, - 881, 912, 634, 665, 820, 851, 971, 1002, 603, 634, 851, 882, 942, 973, - 509, 540, 912, 943, 728, 759, 759, 790, 972, 1003, 572, 603, 882, 913, - 697, 728, 790, 821, 666, 697, 821, 852, 943, 974, 635, 666, 852, 883, - 541, 572, 913, 944, 973, 1004, 604, 635, 883, 914, 760, 791, 729, 760, - 791, 822, 510, 541, 944, 975, 974, 1005, 698, 729, 822, 853, 573, 604, - 914, 945, 667, 698, 853, 884, 636, 667, 884, 915, 975, 1006, 542, 573, - 945, 976, 761, 792, 792, 823, 605, 636, 915, 946, 730, 761, 823, 854, - 699, 730, 854, 885, 511, 542, 976, 1007, 574, 605, 946, 977, 668, 699, - 885, 916, 637, 668, 916, 947, 543, 574, 793, 824, 977, 1008, 762, 793, - 824, 855, 731, 762, 855, 886, 606, 637, 947, 978, 700, 731, 886, 917, - 669, 700, 917, 948, 575, 606, 978, 1009, 638, 669, 948, 979, 794, 825, - 825, 856, 763, 794, 856, 887, 732, 763, 887, 918, 607, 638, 979, 1010, - 701, 732, 918, 949, 670, 701, 949, 980, 826, 857, 795, 826, 857, 888, - 764, 795, 888, 919, 639, 670, 980, 1011, 733, 764, 919, 950, 702, 733, - 950, 981, 671, 702, 981, 1012, 827, 858, 858, 889, 796, 827, 889, 920, - 765, 796, 920, 951, 734, 765, 951, 982, 703, 734, 982, 1013, 859, 890, - 828, 859, 890, 921, 797, 828, 921, 952, 766, 797, 952, 983, 735, 766, - 983, 1014, 860, 891, 891, 922, 829, 860, 922, 953, 798, 829, 953, 984, - 767, 798, 984, 1015, 892, 923, 861, 892, 923, 954, 830, 861, 954, 985, - 799, 830, 985, 1016, 893, 924, 924, 955, 862, 893, 955, 986, 831, 862, - 986, 1017, 925, 956, 894, 925, 956, 987, 863, 894, 987, 1018, 926, 957, - 957, 988, 895, 926, 988, 1019, 958, 989, 927, 958, 989, 1020, 959, 990, - 990, 1021, 991, 1022, 0, 0 -}; - -DECLARE_ALIGNED(16, static const int16_t, - qtr_scan_32x32_neighbors[1025 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 32, 1, 1, 32, 32, 2, 33, - 33, 64, 34, 65, 2, 2, 64, 64, 3, 34, 65, 96, 35, 66, - 66, 97, 3, 3, 96, 96, 4, 35, 97, 128, 67, 98, 36, 67, - 98, 129, 4, 4, 68, 99, 99, 130, 128, 128, 5, 36, 129, 160, - 37, 68, 130, 161, 100, 131, 69, 100, 131, 162, 5, 5, 160, 160, - 6, 37, 161, 192, 38, 69, 162, 193, 101, 132, 132, 163, 70, 101, - 163, 194, 6, 6, 192, 192, 7, 38, 133, 164, 193, 224, 102, 133, - 164, 195, 39, 70, 194, 225, 71, 102, 195, 226, 134, 165, 165, 196, - 7, 7, 224, 224, 8, 39, 103, 134, 196, 227, 225, 256, 40, 71, - 226, 257, 166, 197, 72, 103, 227, 258, 135, 166, 197, 228, 104, 135, - 228, 259, 8, 8, 256, 256, 9, 40, 257, 288, 41, 72, 167, 198, - 198, 229, 258, 289, 136, 167, 229, 260, 73, 104, 259, 290, 105, 136, - 260, 291, 199, 230, 9, 9, 168, 199, 230, 261, 288, 288, 10, 41, - 289, 320, 42, 73, 290, 321, 137, 168, 261, 292, 74, 105, 291, 322, - 200, 231, 231, 262, 106, 137, 292, 323, 169, 200, 262, 293, 10, 10, - 320, 320, 11, 42, 321, 352, 43, 74, 138, 169, 293, 324, 322, 353, - 232, 263, 75, 106, 201, 232, 263, 294, 323, 354, 170, 201, 294, 325, - 107, 138, 324, 355, 11, 11, 352, 352, 12, 43, 233, 264, 264, 295, - 353, 384, 139, 170, 325, 356, 44, 75, 354, 385, 202, 233, 295, 326, - 76, 107, 355, 386, 171, 202, 326, 357, 108, 139, 356, 387, 265, 296, - 234, 265, 296, 327, 12, 12, 140, 171, 357, 388, 384, 384, 13, 44, - 203, 234, 327, 358, 385, 416, 45, 76, 386, 417, 77, 108, 387, 418, - 172, 203, 358, 389, 266, 297, 297, 328, 109, 140, 235, 266, 328, 359, - 388, 419, 204, 235, 359, 390, 141, 172, 389, 420, 13, 13, 416, 416, - 14, 45, 417, 448, 46, 77, 298, 329, 418, 449, 267, 298, 329, 360, - 78, 109, 173, 204, 390, 421, 419, 450, 236, 267, 360, 391, 110, 141, - 420, 451, 205, 236, 391, 422, 142, 173, 299, 330, 330, 361, 421, 452, - 14, 14, 268, 299, 361, 392, 448, 448, 15, 46, 449, 480, 47, 78, - 450, 481, 174, 205, 422, 453, 237, 268, 392, 423, 79, 110, 451, 482, - 111, 142, 452, 483, 331, 362, 300, 331, 362, 393, 206, 237, 423, 454, - 143, 174, 269, 300, 393, 424, 453, 484, 238, 269, 424, 455, 175, 206, - 454, 485, 332, 363, 363, 394, 301, 332, 394, 425, 207, 238, 455, 486, - 270, 301, 425, 456, 364, 395, 239, 270, 456, 487, 333, 364, 395, 426, - 302, 333, 426, 457, 271, 302, 457, 488, 365, 396, 396, 427, 334, 365, - 427, 458, 303, 334, 458, 489, 397, 428, 366, 397, 428, 459, 335, 366, - 459, 490, 398, 429, 429, 460, 367, 398, 460, 491, 430, 461, 399, 430, - 461, 492, 431, 462, 462, 493, 463, 494, 15, 15, 480, 480, 16, 47, - 481, 512, 48, 79, 482, 513, 80, 111, 483, 514, 112, 143, 484, 515, - 144, 175, 485, 516, 16, 16, 512, 512, 17, 48, 513, 544, 176, 207, - 486, 517, 49, 80, 514, 545, 81, 112, 515, 546, 113, 144, 208, 239, - 487, 518, 516, 547, 145, 176, 517, 548, 240, 271, 488, 519, 17, 17, - 544, 544, 18, 49, 177, 208, 518, 549, 545, 576, 50, 81, 546, 577, - 82, 113, 547, 578, 272, 303, 489, 520, 209, 240, 519, 550, 114, 145, - 548, 579, 146, 177, 549, 580, 241, 272, 520, 551, 304, 335, 490, 521, - 178, 209, 550, 581, 18, 18, 576, 576, 19, 50, 577, 608, 51, 82, - 578, 609, 83, 114, 273, 304, 521, 552, 579, 610, 210, 241, 551, 582, - 115, 146, 336, 367, 491, 522, 580, 611, 147, 178, 581, 612, 242, 273, - 552, 583, 305, 336, 522, 553, 179, 210, 582, 613, 19, 19, 368, 399, - 492, 523, 608, 608, 20, 51, 609, 640, 52, 83, 610, 641, 274, 305, - 553, 584, 84, 115, 611, 642, 211, 242, 337, 368, 523, 554, 583, 614, - 116, 147, 612, 643, 306, 337, 554, 585, 148, 179, 243, 274, 400, 431, - 493, 524, 584, 615, 613, 644, 369, 400, 524, 555, 180, 211, 614, 645, - 20, 20, 640, 640, 21, 52, 275, 306, 585, 616, 641, 672, 53, 84, - 338, 369, 555, 586, 642, 673, 212, 243, 615, 646, 85, 116, 643, 674, - 432, 463, 494, 525, 117, 148, 644, 675, 401, 432, 525, 556, 307, 338, - 586, 617, 244, 275, 616, 647, 149, 180, 645, 676, 370, 401, 556, 587, - 181, 212, 646, 677, 276, 307, 464, 495, 495, 526, 617, 648, 339, 370, - 587, 618, 21, 21, 672, 672, 22, 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764, 795, + 733, 764, 702, 733, 671, 702, 703, 734, 734, 765, 765, 796, 796, 827, + 827, 858, 858, 889, 889, 920, 920, 951, 951, 982, 982, 1013, 983, 1014, + 952, 983, 921, 952, 890, 921, 859, 890, 828, 859, 797, 828, 766, 797, + 735, 766, 767, 798, 798, 829, 829, 860, 860, 891, 891, 922, 922, 953, + 953, 984, 984, 1015, 985, 1016, 954, 985, 923, 954, 892, 923, 861, 892, + 830, 861, 799, 830, 831, 862, 862, 893, 893, 924, 924, 955, 955, 986, + 986, 1017, 987, 1018, 956, 987, 925, 956, 894, 925, 863, 894, 895, 926, + 926, 957, 957, 988, 988, 1019, 989, 1020, 958, 989, 927, 958, 959, 990, 990, 1021, 991, 1022, 0, 0 }; -#if CONFIG_TX64X64 -DECLARE_ALIGNED(16, static const int16_t, - default_scan_32x64_neighbors[2049 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 1, 1, 32, 32, 32, 2, - 2, 2, 33, 33, 64, 64, 64, 3, 3, 3, 34, 34, 65, - 65, 96, 96, 96, 4, 4, 4, 35, 35, 66, 66, 97, 97, - 128, 128, 128, 5, 5, 5, 36, 36, 67, 67, 98, 98, 129, - 129, 160, 160, 160, 6, 6, 6, 37, 37, 68, 68, 99, 99, - 130, 130, 161, 161, 192, 192, 192, 7, 7, 7, 38, 38, 69, - 69, 100, 100, 131, 131, 162, 162, 193, 193, 224, 224, 224, 8, - 8, 8, 39, 39, 70, 70, 101, 101, 132, 132, 163, 163, 194, - 194, 225, 225, 256, 256, 256, 9, 9, 9, 40, 40, 71, 71, - 102, 102, 133, 133, 164, 164, 195, 195, 226, 226, 257, 257, 288, - 288, 288, 10, 10, 10, 41, 41, 72, 72, 103, 103, 134, 134, - 165, 165, 196, 196, 227, 227, 258, 258, 289, 289, 320, 320, 320, - 11, 11, 11, 42, 42, 73, 73, 104, 104, 135, 135, 166, 166, - 197, 197, 228, 228, 259, 259, 290, 290, 321, 321, 352, 352, 352, - 12, 12, 12, 43, 43, 74, 74, 105, 105, 136, 136, 167, 167, - 198, 198, 229, 229, 260, 260, 291, 291, 322, 322, 353, 353, 384, - 384, 384, 13, 13, 13, 44, 44, 75, 75, 106, 106, 137, 137, - 168, 168, 199, 199, 230, 230, 261, 261, 292, 292, 323, 323, 354, - 354, 385, 385, 416, 416, 416, 14, 14, 14, 45, 45, 76, 76, - 107, 107, 138, 138, 169, 169, 200, 200, 231, 231, 262, 262, 293, - 293, 324, 324, 355, 355, 386, 386, 417, 417, 448, 448, 448, 15, - 15, 15, 46, 46, 77, 77, 108, 108, 139, 139, 170, 170, 201, - 201, 232, 232, 263, 263, 294, 294, 325, 325, 356, 356, 387, 387, - 418, 418, 449, 449, 480, 480, 480, 16, 16, 16, 47, 47, 78, - 78, 109, 109, 140, 140, 171, 171, 202, 202, 233, 233, 264, 264, - 295, 295, 326, 326, 357, 357, 388, 388, 419, 419, 450, 450, 481, - 481, 512, 512, 512, 17, 17, 17, 48, 48, 79, 79, 110, 110, - 141, 141, 172, 172, 203, 203, 234, 234, 265, 265, 296, 296, 327, - 327, 358, 358, 389, 389, 420, 420, 451, 451, 482, 482, 513, 513, - 544, 544, 544, 18, 18, 18, 49, 49, 80, 80, 111, 111, 142, - 142, 173, 173, 204, 204, 235, 235, 266, 266, 297, 297, 328, 328, - 359, 359, 390, 390, 421, 421, 452, 452, 483, 483, 514, 514, 545, - 545, 576, 576, 576, 19, 19, 19, 50, 50, 81, 81, 112, 112, - 143, 143, 174, 174, 205, 205, 236, 236, 267, 267, 298, 298, 329, - 329, 360, 360, 391, 391, 422, 422, 453, 453, 484, 484, 515, 515, - 546, 546, 577, 577, 608, 608, 608, 20, 20, 20, 51, 51, 82, - 82, 113, 113, 144, 144, 175, 175, 206, 206, 237, 237, 268, 268, - 299, 299, 330, 330, 361, 361, 392, 392, 423, 423, 454, 454, 485, - 485, 516, 516, 547, 547, 578, 578, 609, 609, 640, 640, 640, 21, - 21, 21, 52, 52, 83, 83, 114, 114, 145, 145, 176, 176, 207, - 207, 238, 238, 269, 269, 300, 300, 331, 331, 362, 362, 393, 393, - 424, 424, 455, 455, 486, 486, 517, 517, 548, 548, 579, 579, 610, - 610, 641, 641, 672, 672, 672, 22, 22, 22, 53, 53, 84, 84, - 115, 115, 146, 146, 177, 177, 208, 208, 239, 239, 270, 270, 301, - 301, 332, 332, 363, 363, 394, 394, 425, 425, 456, 456, 487, 487, - 518, 518, 549, 549, 580, 580, 611, 611, 642, 642, 673, 673, 704, - 704, 704, 23, 23, 23, 54, 54, 85, 85, 116, 116, 147, 147, - 178, 178, 209, 209, 240, 240, 271, 271, 302, 302, 333, 333, 364, - 364, 395, 395, 426, 426, 457, 457, 488, 488, 519, 519, 550, 550, - 581, 581, 612, 612, 643, 643, 674, 674, 705, 705, 736, 736, 736, - 24, 24, 24, 55, 55, 86, 86, 117, 117, 148, 148, 179, 179, - 210, 210, 241, 241, 272, 272, 303, 303, 334, 334, 365, 365, 396, - 396, 427, 427, 458, 458, 489, 489, 520, 520, 551, 551, 582, 582, - 613, 613, 644, 644, 675, 675, 706, 706, 737, 737, 768, 768, 768, - 25, 25, 25, 56, 56, 87, 87, 118, 118, 149, 149, 180, 180, - 211, 211, 242, 242, 273, 273, 304, 304, 335, 335, 366, 366, 397, - 397, 428, 428, 459, 459, 490, 490, 521, 521, 552, 552, 583, 583, - 614, 614, 645, 645, 676, 676, 707, 707, 738, 738, 769, 769, 800, - 800, 800, 26, 26, 26, 57, 57, 88, 88, 119, 119, 150, 150, - 181, 181, 212, 212, 243, 243, 274, 274, 305, 305, 336, 336, 367, - 367, 398, 398, 429, 429, 460, 460, 491, 491, 522, 522, 553, 553, - 584, 584, 615, 615, 646, 646, 677, 677, 708, 708, 739, 739, 770, - 770, 801, 801, 832, 832, 832, 27, 27, 27, 58, 58, 89, 89, - 120, 120, 151, 151, 182, 182, 213, 213, 244, 244, 275, 275, 306, - 306, 337, 337, 368, 368, 399, 399, 430, 430, 461, 461, 492, 492, - 523, 523, 554, 554, 585, 585, 616, 616, 647, 647, 678, 678, 709, - 709, 740, 740, 771, 771, 802, 802, 833, 833, 864, 864, 864, 28, - 28, 28, 59, 59, 90, 90, 121, 121, 152, 152, 183, 183, 214, - 214, 245, 245, 276, 276, 307, 307, 338, 338, 369, 369, 400, 400, - 431, 431, 462, 462, 493, 493, 524, 524, 555, 555, 586, 586, 617, - 617, 648, 648, 679, 679, 710, 710, 741, 741, 772, 772, 803, 803, - 834, 834, 865, 865, 896, 896, 896, 29, 29, 29, 60, 60, 91, - 91, 122, 122, 153, 153, 184, 184, 215, 215, 246, 246, 277, 277, - 308, 308, 339, 339, 370, 370, 401, 401, 432, 432, 463, 463, 494, - 494, 525, 525, 556, 556, 587, 587, 618, 618, 649, 649, 680, 680, - 711, 711, 742, 742, 773, 773, 804, 804, 835, 835, 866, 866, 897, - 897, 928, 928, 928, 30, 30, 30, 61, 61, 92, 92, 123, 123, - 154, 154, 185, 185, 216, 216, 247, 247, 278, 278, 309, 309, 340, - 340, 371, 371, 402, 402, 433, 433, 464, 464, 495, 495, 526, 526, - 557, 557, 588, 588, 619, 619, 650, 650, 681, 681, 712, 712, 743, - 743, 774, 774, 805, 805, 836, 836, 867, 867, 898, 898, 929, 929, - 960, 960, 960, 31, 62, 62, 93, 93, 124, 124, 155, 155, 186, - 186, 217, 217, 248, 248, 279, 279, 310, 310, 341, 341, 372, 372, - 403, 403, 434, 434, 465, 465, 496, 496, 527, 527, 558, 558, 589, - 589, 620, 620, 651, 651, 682, 682, 713, 713, 744, 744, 775, 775, - 806, 806, 837, 837, 868, 868, 899, 899, 930, 930, 961, 961, 992, - 992, 992, 63, 94, 94, 125, 125, 156, 156, 187, 187, 218, 218, - 249, 249, 280, 280, 311, 311, 342, 342, 373, 373, 404, 404, 435, - 435, 466, 466, 497, 497, 528, 528, 559, 559, 590, 590, 621, 621, - 652, 652, 683, 683, 714, 714, 745, 745, 776, 776, 807, 807, 838, - 838, 869, 869, 900, 900, 931, 931, 962, 962, 993, 993, 1024, 1024, - 1024, 95, 126, 126, 157, 157, 188, 188, 219, 219, 250, 250, 281, - 281, 312, 312, 343, 343, 374, 374, 405, 405, 436, 436, 467, 467, - 498, 498, 529, 529, 560, 560, 591, 591, 622, 622, 653, 653, 684, - 684, 715, 715, 746, 746, 777, 777, 808, 808, 839, 839, 870, 870, - 901, 901, 932, 932, 963, 963, 994, 994, 1025, 1025, 1056, 1056, 1056, - 127, 158, 158, 189, 189, 220, 220, 251, 251, 282, 282, 313, 313, - 344, 344, 375, 375, 406, 406, 437, 437, 468, 468, 499, 499, 530, - 530, 561, 561, 592, 592, 623, 623, 654, 654, 685, 685, 716, 716, - 747, 747, 778, 778, 809, 809, 840, 840, 871, 871, 902, 902, 933, - 933, 964, 964, 995, 995, 1026, 1026, 1057, 1057, 1088, 1088, 1088, 159, - 190, 190, 221, 221, 252, 252, 283, 283, 314, 314, 345, 345, 376, - 376, 407, 407, 438, 438, 469, 469, 500, 500, 531, 531, 562, 562, - 593, 593, 624, 624, 655, 655, 686, 686, 717, 717, 748, 748, 779, - 779, 810, 810, 841, 841, 872, 872, 903, 903, 934, 934, 965, 965, - 996, 996, 1027, 1027, 1058, 1058, 1089, 1089, 1120, 1120, 1120, 191, 222, - 222, 253, 253, 284, 284, 315, 315, 346, 346, 377, 377, 408, 408, - 439, 439, 470, 470, 501, 501, 532, 532, 563, 563, 594, 594, 625, - 625, 656, 656, 687, 687, 718, 718, 749, 749, 780, 780, 811, 811, - 842, 842, 873, 873, 904, 904, 935, 935, 966, 966, 997, 997, 1028, - 1028, 1059, 1059, 1090, 1090, 1121, 1121, 1152, 1152, 1152, 223, 254, 254, - 285, 285, 316, 316, 347, 347, 378, 378, 409, 409, 440, 440, 471, - 471, 502, 502, 533, 533, 564, 564, 595, 595, 626, 626, 657, 657, - 688, 688, 719, 719, 750, 750, 781, 781, 812, 812, 843, 843, 874, - 874, 905, 905, 936, 936, 967, 967, 998, 998, 1029, 1029, 1060, 1060, - 1091, 1091, 1122, 1122, 1153, 1153, 1184, 1184, 1184, 255, 286, 286, 317, - 317, 348, 348, 379, 379, 410, 410, 441, 441, 472, 472, 503, 503, - 534, 534, 565, 565, 596, 596, 627, 627, 658, 658, 689, 689, 720, - 720, 751, 751, 782, 782, 813, 813, 844, 844, 875, 875, 906, 906, - 937, 937, 968, 968, 999, 999, 1030, 1030, 1061, 1061, 1092, 1092, 1123, - 1123, 1154, 1154, 1185, 1185, 1216, 1216, 1216, 287, 318, 318, 349, 349, - 380, 380, 411, 411, 442, 442, 473, 473, 504, 504, 535, 535, 566, - 566, 597, 597, 628, 628, 659, 659, 690, 690, 721, 721, 752, 752, - 783, 783, 814, 814, 845, 845, 876, 876, 907, 907, 938, 938, 969, - 969, 1000, 1000, 1031, 1031, 1062, 1062, 1093, 1093, 1124, 1124, 1155, 1155, - 1186, 1186, 1217, 1217, 1248, 1248, 1248, 319, 350, 350, 381, 381, 412, - 412, 443, 443, 474, 474, 505, 505, 536, 536, 567, 567, 598, 598, - 629, 629, 660, 660, 691, 691, 722, 722, 753, 753, 784, 784, 815, - 815, 846, 846, 877, 877, 908, 908, 939, 939, 970, 970, 1001, 1001, - 1032, 1032, 1063, 1063, 1094, 1094, 1125, 1125, 1156, 1156, 1187, 1187, 1218, - 1218, 1249, 1249, 1280, 1280, 1280, 351, 382, 382, 413, 413, 444, 444, - 475, 475, 506, 506, 537, 537, 568, 568, 599, 599, 630, 630, 661, - 661, 692, 692, 723, 723, 754, 754, 785, 785, 816, 816, 847, 847, - 878, 878, 909, 909, 940, 940, 971, 971, 1002, 1002, 1033, 1033, 1064, - 1064, 1095, 1095, 1126, 1126, 1157, 1157, 1188, 1188, 1219, 1219, 1250, 1250, - 1281, 1281, 1312, 1312, 1312, 383, 414, 414, 445, 445, 476, 476, 507, - 507, 538, 538, 569, 569, 600, 600, 631, 631, 662, 662, 693, 693, - 724, 724, 755, 755, 786, 786, 817, 817, 848, 848, 879, 879, 910, - 910, 941, 941, 972, 972, 1003, 1003, 1034, 1034, 1065, 1065, 1096, 1096, - 1127, 1127, 1158, 1158, 1189, 1189, 1220, 1220, 1251, 1251, 1282, 1282, 1313, - 1313, 1344, 1344, 1344, 415, 446, 446, 477, 477, 508, 508, 539, 539, - 570, 570, 601, 601, 632, 632, 663, 663, 694, 694, 725, 725, 756, - 756, 787, 787, 818, 818, 849, 849, 880, 880, 911, 911, 942, 942, - 973, 973, 1004, 1004, 1035, 1035, 1066, 1066, 1097, 1097, 1128, 1128, 1159, - 1159, 1190, 1190, 1221, 1221, 1252, 1252, 1283, 1283, 1314, 1314, 1345, 1345, - 1376, 1376, 1376, 447, 478, 478, 509, 509, 540, 540, 571, 571, 602, - 602, 633, 633, 664, 664, 695, 695, 726, 726, 757, 757, 788, 788, - 819, 819, 850, 850, 881, 881, 912, 912, 943, 943, 974, 974, 1005, - 1005, 1036, 1036, 1067, 1067, 1098, 1098, 1129, 1129, 1160, 1160, 1191, 1191, - 1222, 1222, 1253, 1253, 1284, 1284, 1315, 1315, 1346, 1346, 1377, 1377, 1408, - 1408, 1408, 479, 510, 510, 541, 541, 572, 572, 603, 603, 634, 634, - 665, 665, 696, 696, 727, 727, 758, 758, 789, 789, 820, 820, 851, - 851, 882, 882, 913, 913, 944, 944, 975, 975, 1006, 1006, 1037, 1037, - 1068, 1068, 1099, 1099, 1130, 1130, 1161, 1161, 1192, 1192, 1223, 1223, 1254, - 1254, 1285, 1285, 1316, 1316, 1347, 1347, 1378, 1378, 1409, 1409, 1440, 1440, - 1440, 511, 542, 542, 573, 573, 604, 604, 635, 635, 666, 666, 697, - 697, 728, 728, 759, 759, 790, 790, 821, 821, 852, 852, 883, 883, - 914, 914, 945, 945, 976, 976, 1007, 1007, 1038, 1038, 1069, 1069, 1100, - 1100, 1131, 1131, 1162, 1162, 1193, 1193, 1224, 1224, 1255, 1255, 1286, 1286, - 1317, 1317, 1348, 1348, 1379, 1379, 1410, 1410, 1441, 1441, 1472, 1472, 1472, - 543, 574, 574, 605, 605, 636, 636, 667, 667, 698, 698, 729, 729, - 760, 760, 791, 791, 822, 822, 853, 853, 884, 884, 915, 915, 946, - 946, 977, 977, 1008, 1008, 1039, 1039, 1070, 1070, 1101, 1101, 1132, 1132, - 1163, 1163, 1194, 1194, 1225, 1225, 1256, 1256, 1287, 1287, 1318, 1318, 1349, - 1349, 1380, 1380, 1411, 1411, 1442, 1442, 1473, 1473, 1504, 1504, 1504, 575, - 606, 606, 637, 637, 668, 668, 699, 699, 730, 730, 761, 761, 792, - 792, 823, 823, 854, 854, 885, 885, 916, 916, 947, 947, 978, 978, - 1009, 1009, 1040, 1040, 1071, 1071, 1102, 1102, 1133, 1133, 1164, 1164, 1195, - 1195, 1226, 1226, 1257, 1257, 1288, 1288, 1319, 1319, 1350, 1350, 1381, 1381, - 1412, 1412, 1443, 1443, 1474, 1474, 1505, 1505, 1536, 1536, 1536, 607, 638, - 638, 669, 669, 700, 700, 731, 731, 762, 762, 793, 793, 824, 824, - 855, 855, 886, 886, 917, 917, 948, 948, 979, 979, 1010, 1010, 1041, - 1041, 1072, 1072, 1103, 1103, 1134, 1134, 1165, 1165, 1196, 1196, 1227, 1227, - 1258, 1258, 1289, 1289, 1320, 1320, 1351, 1351, 1382, 1382, 1413, 1413, 1444, - 1444, 1475, 1475, 1506, 1506, 1537, 1537, 1568, 1568, 1568, 639, 670, 670, - 701, 701, 732, 732, 763, 763, 794, 794, 825, 825, 856, 856, 887, - 887, 918, 918, 949, 949, 980, 980, 1011, 1011, 1042, 1042, 1073, 1073, - 1104, 1104, 1135, 1135, 1166, 1166, 1197, 1197, 1228, 1228, 1259, 1259, 1290, - 1290, 1321, 1321, 1352, 1352, 1383, 1383, 1414, 1414, 1445, 1445, 1476, 1476, - 1507, 1507, 1538, 1538, 1569, 1569, 1600, 1600, 1600, 671, 702, 702, 733, - 733, 764, 764, 795, 795, 826, 826, 857, 857, 888, 888, 919, 919, - 950, 950, 981, 981, 1012, 1012, 1043, 1043, 1074, 1074, 1105, 1105, 1136, - 1136, 1167, 1167, 1198, 1198, 1229, 1229, 1260, 1260, 1291, 1291, 1322, 1322, - 1353, 1353, 1384, 1384, 1415, 1415, 1446, 1446, 1477, 1477, 1508, 1508, 1539, - 1539, 1570, 1570, 1601, 1601, 1632, 1632, 1632, 703, 734, 734, 765, 765, - 796, 796, 827, 827, 858, 858, 889, 889, 920, 920, 951, 951, 982, - 982, 1013, 1013, 1044, 1044, 1075, 1075, 1106, 1106, 1137, 1137, 1168, 1168, - 1199, 1199, 1230, 1230, 1261, 1261, 1292, 1292, 1323, 1323, 1354, 1354, 1385, - 1385, 1416, 1416, 1447, 1447, 1478, 1478, 1509, 1509, 1540, 1540, 1571, 1571, - 1602, 1602, 1633, 1633, 1664, 1664, 1664, 735, 766, 766, 797, 797, 828, - 828, 859, 859, 890, 890, 921, 921, 952, 952, 983, 983, 1014, 1014, - 1045, 1045, 1076, 1076, 1107, 1107, 1138, 1138, 1169, 1169, 1200, 1200, 1231, - 1231, 1262, 1262, 1293, 1293, 1324, 1324, 1355, 1355, 1386, 1386, 1417, 1417, - 1448, 1448, 1479, 1479, 1510, 1510, 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1265, 1296, 1296, 1327, 1327, 1358, 1358, - 1389, 1389, 1420, 1420, 1451, 1451, 1482, 1482, 1513, 1513, 1544, 1544, 1575, - 1575, 1606, 1606, 1637, 1637, 1668, 1668, 1699, 1699, 1730, 1730, 1761, 1761, - 1792, 1792, 1792, 863, 894, 894, 925, 925, 956, 956, 987, 987, 1018, - 1018, 1049, 1049, 1080, 1080, 1111, 1111, 1142, 1142, 1173, 1173, 1204, 1204, - 1235, 1235, 1266, 1266, 1297, 1297, 1328, 1328, 1359, 1359, 1390, 1390, 1421, - 1421, 1452, 1452, 1483, 1483, 1514, 1514, 1545, 1545, 1576, 1576, 1607, 1607, - 1638, 1638, 1669, 1669, 1700, 1700, 1731, 1731, 1762, 1762, 1793, 1793, 1824, - 1824, 1824, 895, 926, 926, 957, 957, 988, 988, 1019, 1019, 1050, 1050, - 1081, 1081, 1112, 1112, 1143, 1143, 1174, 1174, 1205, 1205, 1236, 1236, 1267, - 1267, 1298, 1298, 1329, 1329, 1360, 1360, 1391, 1391, 1422, 1422, 1453, 1453, - 1484, 1484, 1515, 1515, 1546, 1546, 1577, 1577, 1608, 1608, 1639, 1639, 1670, - 1670, 1701, 1701, 1732, 1732, 1763, 1763, 1794, 1794, 1825, 1825, 1856, 1856, - 1856, 927, 958, 958, 989, 989, 1020, 1020, 1051, 1051, 1082, 1082, 1113, - 1113, 1144, 1144, 1175, 1175, 1206, 1206, 1237, 1237, 1268, 1268, 1299, 1299, - 1330, 1330, 1361, 1361, 1392, 1392, 1423, 1423, 1454, 1454, 1485, 1485, 1516, - 1516, 1547, 1547, 1578, 1578, 1609, 1609, 1640, 1640, 1671, 1671, 1702, 1702, - 1733, 1733, 1764, 1764, 1795, 1795, 1826, 1826, 1857, 1857, 1888, 1888, 1888, - 959, 990, 990, 1021, 1021, 1052, 1052, 1083, 1083, 1114, 1114, 1145, 1145, - 1176, 1176, 1207, 1207, 1238, 1238, 1269, 1269, 1300, 1300, 1331, 1331, 1362, - 1362, 1393, 1393, 1424, 1424, 1455, 1455, 1486, 1486, 1517, 1517, 1548, 1548, - 1579, 1579, 1610, 1610, 1641, 1641, 1672, 1672, 1703, 1703, 1734, 1734, 1765, - 1765, 1796, 1796, 1827, 1827, 1858, 1858, 1889, 1889, 1920, 1920, 1920, 991, - 1022, 1022, 1053, 1053, 1084, 1084, 1115, 1115, 1146, 1146, 1177, 1177, 1208, - 1208, 1239, 1239, 1270, 1270, 1301, 1301, 1332, 1332, 1363, 1363, 1394, 1394, - 1425, 1425, 1456, 1456, 1487, 1487, 1518, 1518, 1549, 1549, 1580, 1580, 1611, - 1611, 1642, 1642, 1673, 1673, 1704, 1704, 1735, 1735, 1766, 1766, 1797, 1797, - 1828, 1828, 1859, 1859, 1890, 1890, 1921, 1921, 1952, 1952, 1952, 1023, 1054, - 1054, 1085, 1085, 1116, 1116, 1147, 1147, 1178, 1178, 1209, 1209, 1240, 1240, - 1271, 1271, 1302, 1302, 1333, 1333, 1364, 1364, 1395, 1395, 1426, 1426, 1457, - 1457, 1488, 1488, 1519, 1519, 1550, 1550, 1581, 1581, 1612, 1612, 1643, 1643, - 1674, 1674, 1705, 1705, 1736, 1736, 1767, 1767, 1798, 1798, 1829, 1829, 1860, - 1860, 1891, 1891, 1922, 1922, 1953, 1953, 1984, 1984, 1984, 1055, 1086, 1086, - 1117, 1117, 1148, 1148, 1179, 1179, 1210, 1210, 1241, 1241, 1272, 1272, 1303, - 1303, 1334, 1334, 1365, 1365, 1396, 1396, 1427, 1427, 1458, 1458, 1489, 1489, - 1520, 1520, 1551, 1551, 1582, 1582, 1613, 1613, 1644, 1644, 1675, 1675, 1706, - 1706, 1737, 1737, 1768, 1768, 1799, 1799, 1830, 1830, 1861, 1861, 1892, 1892, - 1923, 1923, 1954, 1954, 1985, 1985, 2016, 1087, 1118, 1118, 1149, 1149, 1180, - 1180, 1211, 1211, 1242, 1242, 1273, 1273, 1304, 1304, 1335, 1335, 1366, 1366, - 1397, 1397, 1428, 1428, 1459, 1459, 1490, 1490, 1521, 1521, 1552, 1552, 1583, - 1583, 1614, 1614, 1645, 1645, 1676, 1676, 1707, 1707, 1738, 1738, 1769, 1769, - 1800, 1800, 1831, 1831, 1862, 1862, 1893, 1893, 1924, 1924, 1955, 1955, 1986, - 1986, 2017, 1119, 1150, 1150, 1181, 1181, 1212, 1212, 1243, 1243, 1274, 1274, - 1305, 1305, 1336, 1336, 1367, 1367, 1398, 1398, 1429, 1429, 1460, 1460, 1491, - 1491, 1522, 1522, 1553, 1553, 1584, 1584, 1615, 1615, 1646, 1646, 1677, 1677, - 1708, 1708, 1739, 1739, 1770, 1770, 1801, 1801, 1832, 1832, 1863, 1863, 1894, - 1894, 1925, 1925, 1956, 1956, 1987, 1987, 2018, 1151, 1182, 1182, 1213, 1213, - 1244, 1244, 1275, 1275, 1306, 1306, 1337, 1337, 1368, 1368, 1399, 1399, 1430, - 1430, 1461, 1461, 1492, 1492, 1523, 1523, 1554, 1554, 1585, 1585, 1616, 1616, - 1647, 1647, 1678, 1678, 1709, 1709, 1740, 1740, 1771, 1771, 1802, 1802, 1833, - 1833, 1864, 1864, 1895, 1895, 1926, 1926, 1957, 1957, 1988, 1988, 2019, 1183, - 1214, 1214, 1245, 1245, 1276, 1276, 1307, 1307, 1338, 1338, 1369, 1369, 1400, - 1400, 1431, 1431, 1462, 1462, 1493, 1493, 1524, 1524, 1555, 1555, 1586, 1586, - 1617, 1617, 1648, 1648, 1679, 1679, 1710, 1710, 1741, 1741, 1772, 1772, 1803, - 1803, 1834, 1834, 1865, 1865, 1896, 1896, 1927, 1927, 1958, 1958, 1989, 1989, - 2020, 1215, 1246, 1246, 1277, 1277, 1308, 1308, 1339, 1339, 1370, 1370, 1401, - 1401, 1432, 1432, 1463, 1463, 1494, 1494, 1525, 1525, 1556, 1556, 1587, 1587, - 1618, 1618, 1649, 1649, 1680, 1680, 1711, 1711, 1742, 1742, 1773, 1773, 1804, - 1804, 1835, 1835, 1866, 1866, 1897, 1897, 1928, 1928, 1959, 1959, 1990, 1990, - 2021, 1247, 1278, 1278, 1309, 1309, 1340, 1340, 1371, 1371, 1402, 1402, 1433, - 1433, 1464, 1464, 1495, 1495, 1526, 1526, 1557, 1557, 1588, 1588, 1619, 1619, - 1650, 1650, 1681, 1681, 1712, 1712, 1743, 1743, 1774, 1774, 1805, 1805, 1836, - 1836, 1867, 1867, 1898, 1898, 1929, 1929, 1960, 1960, 1991, 1991, 2022, 1279, - 1310, 1310, 1341, 1341, 1372, 1372, 1403, 1403, 1434, 1434, 1465, 1465, 1496, - 1496, 1527, 1527, 1558, 1558, 1589, 1589, 1620, 1620, 1651, 1651, 1682, 1682, - 1713, 1713, 1744, 1744, 1775, 1775, 1806, 1806, 1837, 1837, 1868, 1868, 1899, - 1899, 1930, 1930, 1961, 1961, 1992, 1992, 2023, 1311, 1342, 1342, 1373, 1373, - 1404, 1404, 1435, 1435, 1466, 1466, 1497, 1497, 1528, 1528, 1559, 1559, 1590, - 1590, 1621, 1621, 1652, 1652, 1683, 1683, 1714, 1714, 1745, 1745, 1776, 1776, - 1807, 1807, 1838, 1838, 1869, 1869, 1900, 1900, 1931, 1931, 1962, 1962, 1993, - 1993, 2024, 1343, 1374, 1374, 1405, 1405, 1436, 1436, 1467, 1467, 1498, 1498, - 1529, 1529, 1560, 1560, 1591, 1591, 1622, 1622, 1653, 1653, 1684, 1684, 1715, - 1715, 1746, 1746, 1777, 1777, 1808, 1808, 1839, 1839, 1870, 1870, 1901, 1901, - 1932, 1932, 1963, 1963, 1994, 1994, 2025, 1375, 1406, 1406, 1437, 1437, 1468, - 1468, 1499, 1499, 1530, 1530, 1561, 1561, 1592, 1592, 1623, 1623, 1654, 1654, - 1685, 1685, 1716, 1716, 1747, 1747, 1778, 1778, 1809, 1809, 1840, 1840, 1871, - 1871, 1902, 1902, 1933, 1933, 1964, 1964, 1995, 1995, 2026, 1407, 1438, 1438, - 1469, 1469, 1500, 1500, 1531, 1531, 1562, 1562, 1593, 1593, 1624, 1624, 1655, - 1655, 1686, 1686, 1717, 1717, 1748, 1748, 1779, 1779, 1810, 1810, 1841, 1841, - 1872, 1872, 1903, 1903, 1934, 1934, 1965, 1965, 1996, 1996, 2027, 1439, 1470, - 1470, 1501, 1501, 1532, 1532, 1563, 1563, 1594, 1594, 1625, 1625, 1656, 1656, - 1687, 1687, 1718, 1718, 1749, 1749, 1780, 1780, 1811, 1811, 1842, 1842, 1873, - 1873, 1904, 1904, 1935, 1935, 1966, 1966, 1997, 1997, 2028, 1471, 1502, 1502, - 1533, 1533, 1564, 1564, 1595, 1595, 1626, 1626, 1657, 1657, 1688, 1688, 1719, - 1719, 1750, 1750, 1781, 1781, 1812, 1812, 1843, 1843, 1874, 1874, 1905, 1905, - 1936, 1936, 1967, 1967, 1998, 1998, 2029, 1503, 1534, 1534, 1565, 1565, 1596, - 1596, 1627, 1627, 1658, 1658, 1689, 1689, 1720, 1720, 1751, 1751, 1782, 1782, - 1813, 1813, 1844, 1844, 1875, 1875, 1906, 1906, 1937, 1937, 1968, 1968, 1999, - 1999, 2030, 1535, 1566, 1566, 1597, 1597, 1628, 1628, 1659, 1659, 1690, 1690, - 1721, 1721, 1752, 1752, 1783, 1783, 1814, 1814, 1845, 1845, 1876, 1876, 1907, - 1907, 1938, 1938, 1969, 1969, 2000, 2000, 2031, 1567, 1598, 1598, 1629, 1629, - 1660, 1660, 1691, 1691, 1722, 1722, 1753, 1753, 1784, 1784, 1815, 1815, 1846, - 1846, 1877, 1877, 1908, 1908, 1939, 1939, 1970, 1970, 2001, 2001, 2032, 1599, - 1630, 1630, 1661, 1661, 1692, 1692, 1723, 1723, 1754, 1754, 1785, 1785, 1816, - 1816, 1847, 1847, 1878, 1878, 1909, 1909, 1940, 1940, 1971, 1971, 2002, 2002, - 2033, 1631, 1662, 1662, 1693, 1693, 1724, 1724, 1755, 1755, 1786, 1786, 1817, - 1817, 1848, 1848, 1879, 1879, 1910, 1910, 1941, 1941, 1972, 1972, 2003, 2003, - 2034, 1663, 1694, 1694, 1725, 1725, 1756, 1756, 1787, 1787, 1818, 1818, 1849, - 1849, 1880, 1880, 1911, 1911, 1942, 1942, 1973, 1973, 2004, 2004, 2035, 1695, - 1726, 1726, 1757, 1757, 1788, 1788, 1819, 1819, 1850, 1850, 1881, 1881, 1912, - 1912, 1943, 1943, 1974, 1974, 2005, 2005, 2036, 1727, 1758, 1758, 1789, 1789, - 1820, 1820, 1851, 1851, 1882, 1882, 1913, 1913, 1944, 1944, 1975, 1975, 2006, - 2006, 2037, 1759, 1790, 1790, 1821, 1821, 1852, 1852, 1883, 1883, 1914, 1914, - 1945, 1945, 1976, 1976, 2007, 2007, 2038, 1791, 1822, 1822, 1853, 1853, 1884, - 1884, 1915, 1915, 1946, 1946, 1977, 1977, 2008, 2008, 2039, 1823, 1854, 1854, - 1885, 1885, 1916, 1916, 1947, 1947, 1978, 1978, 2009, 2009, 2040, 1855, 1886, - 1886, 1917, 1917, 1948, 1948, 1979, 1979, 2010, 2010, 2041, 1887, 1918, 1918, - 1949, 1949, 1980, 1980, 2011, 2011, 2042, 1919, 1950, 1950, 1981, 1981, 2012, - 2012, 2043, 1951, 1982, 1982, 2013, 2013, 2044, 1983, 2014, 2014, 2045, 2015, - 2046, 0, 0 -}; - -DECLARE_ALIGNED(16, static const int16_t, - default_scan_64x32_neighbors[2049 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 1, 1, 64, 64, 64, 2, - 2, 2, 65, 65, 128, 128, 128, 3, 3, 3, 66, 66, 129, - 129, 192, 192, 192, 4, 4, 4, 67, 67, 130, 130, 193, 193, - 256, 256, 256, 5, 5, 5, 68, 68, 131, 131, 194, 194, 257, - 257, 320, 320, 320, 6, 6, 6, 69, 69, 132, 132, 195, 195, - 258, 258, 321, 321, 384, 384, 384, 7, 7, 7, 70, 70, 133, - 133, 196, 196, 259, 259, 322, 322, 385, 385, 448, 448, 448, 8, - 8, 8, 71, 71, 134, 134, 197, 197, 260, 260, 323, 323, 386, - 386, 449, 449, 512, 512, 512, 9, 9, 9, 72, 72, 135, 135, - 198, 198, 261, 261, 324, 324, 387, 387, 450, 450, 513, 513, 576, - 576, 576, 10, 10, 10, 73, 73, 136, 136, 199, 199, 262, 262, - 325, 325, 388, 388, 451, 451, 514, 514, 577, 577, 640, 640, 640, - 11, 11, 11, 74, 74, 137, 137, 200, 200, 263, 263, 326, 326, - 389, 389, 452, 452, 515, 515, 578, 578, 641, 641, 704, 704, 704, - 12, 12, 12, 75, 75, 138, 138, 201, 201, 264, 264, 327, 327, - 390, 390, 453, 453, 516, 516, 579, 579, 642, 642, 705, 705, 768, - 768, 768, 13, 13, 13, 76, 76, 139, 139, 202, 202, 265, 265, - 328, 328, 391, 391, 454, 454, 517, 517, 580, 580, 643, 643, 706, - 706, 769, 769, 832, 832, 832, 14, 14, 14, 77, 77, 140, 140, - 203, 203, 266, 266, 329, 329, 392, 392, 455, 455, 518, 518, 581, - 581, 644, 644, 707, 707, 770, 770, 833, 833, 896, 896, 896, 15, - 15, 15, 78, 78, 141, 141, 204, 204, 267, 267, 330, 330, 393, - 393, 456, 456, 519, 519, 582, 582, 645, 645, 708, 708, 771, 771, - 834, 834, 897, 897, 960, 960, 960, 16, 16, 16, 79, 79, 142, - 142, 205, 205, 268, 268, 331, 331, 394, 394, 457, 457, 520, 520, - 583, 583, 646, 646, 709, 709, 772, 772, 835, 835, 898, 898, 961, - 961, 1024, 1024, 1024, 17, 17, 17, 80, 80, 143, 143, 206, 206, - 269, 269, 332, 332, 395, 395, 458, 458, 521, 521, 584, 584, 647, - 647, 710, 710, 773, 773, 836, 836, 899, 899, 962, 962, 1025, 1025, - 1088, 1088, 1088, 18, 18, 18, 81, 81, 144, 144, 207, 207, 270, - 270, 333, 333, 396, 396, 459, 459, 522, 522, 585, 585, 648, 648, - 711, 711, 774, 774, 837, 837, 900, 900, 963, 963, 1026, 1026, 1089, - 1089, 1152, 1152, 1152, 19, 19, 19, 82, 82, 145, 145, 208, 208, - 271, 271, 334, 334, 397, 397, 460, 460, 523, 523, 586, 586, 649, - 649, 712, 712, 775, 775, 838, 838, 901, 901, 964, 964, 1027, 1027, - 1090, 1090, 1153, 1153, 1216, 1216, 1216, 20, 20, 20, 83, 83, 146, - 146, 209, 209, 272, 272, 335, 335, 398, 398, 461, 461, 524, 524, - 587, 587, 650, 650, 713, 713, 776, 776, 839, 839, 902, 902, 965, - 965, 1028, 1028, 1091, 1091, 1154, 1154, 1217, 1217, 1280, 1280, 1280, 21, - 21, 21, 84, 84, 147, 147, 210, 210, 273, 273, 336, 336, 399, - 399, 462, 462, 525, 525, 588, 588, 651, 651, 714, 714, 777, 777, - 840, 840, 903, 903, 966, 966, 1029, 1029, 1092, 1092, 1155, 1155, 1218, - 1218, 1281, 1281, 1344, 1344, 1344, 22, 22, 22, 85, 85, 148, 148, - 211, 211, 274, 274, 337, 337, 400, 400, 463, 463, 526, 526, 589, - 589, 652, 652, 715, 715, 778, 778, 841, 841, 904, 904, 967, 967, - 1030, 1030, 1093, 1093, 1156, 1156, 1219, 1219, 1282, 1282, 1345, 1345, 1408, - 1408, 1408, 23, 23, 23, 86, 86, 149, 149, 212, 212, 275, 275, - 338, 338, 401, 401, 464, 464, 527, 527, 590, 590, 653, 653, 716, - 716, 779, 779, 842, 842, 905, 905, 968, 968, 1031, 1031, 1094, 1094, - 1157, 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1959, 1959, 2022, 511, - 574, 574, 637, 637, 700, 700, 763, 763, 826, 826, 889, 889, 952, - 952, 1015, 1015, 1078, 1078, 1141, 1141, 1204, 1204, 1267, 1267, 1330, 1330, - 1393, 1393, 1456, 1456, 1519, 1519, 1582, 1582, 1645, 1645, 1708, 1708, 1771, - 1771, 1834, 1834, 1897, 1897, 1960, 1960, 2023, 575, 638, 638, 701, 701, - 764, 764, 827, 827, 890, 890, 953, 953, 1016, 1016, 1079, 1079, 1142, - 1142, 1205, 1205, 1268, 1268, 1331, 1331, 1394, 1394, 1457, 1457, 1520, 1520, - 1583, 1583, 1646, 1646, 1709, 1709, 1772, 1772, 1835, 1835, 1898, 1898, 1961, - 1961, 2024, 639, 702, 702, 765, 765, 828, 828, 891, 891, 954, 954, - 1017, 1017, 1080, 1080, 1143, 1143, 1206, 1206, 1269, 1269, 1332, 1332, 1395, - 1395, 1458, 1458, 1521, 1521, 1584, 1584, 1647, 1647, 1710, 1710, 1773, 1773, - 1836, 1836, 1899, 1899, 1962, 1962, 2025, 703, 766, 766, 829, 829, 892, - 892, 955, 955, 1018, 1018, 1081, 1081, 1144, 1144, 1207, 1207, 1270, 1270, - 1333, 1333, 1396, 1396, 1459, 1459, 1522, 1522, 1585, 1585, 1648, 1648, 1711, - 1711, 1774, 1774, 1837, 1837, 1900, 1900, 1963, 1963, 2026, 767, 830, 830, - 893, 893, 956, 956, 1019, 1019, 1082, 1082, 1145, 1145, 1208, 1208, 1271, - 1271, 1334, 1334, 1397, 1397, 1460, 1460, 1523, 1523, 1586, 1586, 1649, 1649, - 1712, 1712, 1775, 1775, 1838, 1838, 1901, 1901, 1964, 1964, 2027, 831, 894, - 894, 957, 957, 1020, 1020, 1083, 1083, 1146, 1146, 1209, 1209, 1272, 1272, - 1335, 1335, 1398, 1398, 1461, 1461, 1524, 1524, 1587, 1587, 1650, 1650, 1713, - 1713, 1776, 1776, 1839, 1839, 1902, 1902, 1965, 1965, 2028, 895, 958, 958, - 1021, 1021, 1084, 1084, 1147, 1147, 1210, 1210, 1273, 1273, 1336, 1336, 1399, - 1399, 1462, 1462, 1525, 1525, 1588, 1588, 1651, 1651, 1714, 1714, 1777, 1777, - 1840, 1840, 1903, 1903, 1966, 1966, 2029, 959, 1022, 1022, 1085, 1085, 1148, - 1148, 1211, 1211, 1274, 1274, 1337, 1337, 1400, 1400, 1463, 1463, 1526, 1526, - 1589, 1589, 1652, 1652, 1715, 1715, 1778, 1778, 1841, 1841, 1904, 1904, 1967, - 1967, 2030, 1023, 1086, 1086, 1149, 1149, 1212, 1212, 1275, 1275, 1338, 1338, - 1401, 1401, 1464, 1464, 1527, 1527, 1590, 1590, 1653, 1653, 1716, 1716, 1779, - 1779, 1842, 1842, 1905, 1905, 1968, 1968, 2031, 1087, 1150, 1150, 1213, 1213, - 1276, 1276, 1339, 1339, 1402, 1402, 1465, 1465, 1528, 1528, 1591, 1591, 1654, - 1654, 1717, 1717, 1780, 1780, 1843, 1843, 1906, 1906, 1969, 1969, 2032, 1151, - 1214, 1214, 1277, 1277, 1340, 1340, 1403, 1403, 1466, 1466, 1529, 1529, 1592, - 1592, 1655, 1655, 1718, 1718, 1781, 1781, 1844, 1844, 1907, 1907, 1970, 1970, - 2033, 1215, 1278, 1278, 1341, 1341, 1404, 1404, 1467, 1467, 1530, 1530, 1593, - 1593, 1656, 1656, 1719, 1719, 1782, 1782, 1845, 1845, 1908, 1908, 1971, 1971, - 2034, 1279, 1342, 1342, 1405, 1405, 1468, 1468, 1531, 1531, 1594, 1594, 1657, - 1657, 1720, 1720, 1783, 1783, 1846, 1846, 1909, 1909, 1972, 1972, 2035, 1343, - 1406, 1406, 1469, 1469, 1532, 1532, 1595, 1595, 1658, 1658, 1721, 1721, 1784, - 1784, 1847, 1847, 1910, 1910, 1973, 1973, 2036, 1407, 1470, 1470, 1533, 1533, - 1596, 1596, 1659, 1659, 1722, 1722, 1785, 1785, 1848, 1848, 1911, 1911, 1974, - 1974, 2037, 1471, 1534, 1534, 1597, 1597, 1660, 1660, 1723, 1723, 1786, 1786, - 1849, 1849, 1912, 1912, 1975, 1975, 2038, 1535, 1598, 1598, 1661, 1661, 1724, - 1724, 1787, 1787, 1850, 1850, 1913, 1913, 1976, 1976, 2039, 1599, 1662, 1662, - 1725, 1725, 1788, 1788, 1851, 1851, 1914, 1914, 1977, 1977, 2040, 1663, 1726, - 1726, 1789, 1789, 1852, 1852, 1915, 1915, 1978, 1978, 2041, 1727, 1790, 1790, - 1853, 1853, 1916, 1916, 1979, 1979, 2042, 1791, 1854, 1854, 1917, 1917, 1980, - 1980, 2043, 1855, 1918, 1918, 1981, 1981, 2044, 1919, 1982, 1982, 2045, 1983, - 2046, 0, 0 -}; - -DECLARE_ALIGNED(16, static const int16_t, - default_scan_64x64_neighbors[4097 * MAX_NEIGHBORS]) = { - 0, 0, 0, 0, 0, 0, 1, 64, 1, 1, 64, 64, 2, - 65, 65, 128, 66, 129, 2, 2, 128, 128, 3, 66, 129, 192, - 67, 130, 130, 193, 3, 3, 192, 192, 4, 67, 193, 256, 131, - 194, 68, 131, 194, 257, 4, 4, 132, 195, 195, 258, 256, 256, - 5, 68, 257, 320, 69, 132, 258, 321, 196, 259, 133, 196, 259, - 322, 5, 5, 320, 320, 6, 69, 321, 384, 70, 133, 322, 385, - 197, 260, 260, 323, 134, 197, 323, 386, 6, 6, 384, 384, 7, - 70, 261, 324, 385, 448, 198, 261, 324, 387, 71, 134, 386, 449, - 135, 198, 387, 450, 262, 325, 325, 388, 7, 7, 448, 448, 8, - 71, 199, 262, 388, 451, 449, 512, 72, 135, 450, 513, 326, 389, - 136, 199, 451, 514, 263, 326, 389, 452, 200, 263, 452, 515, 8, - 8, 512, 512, 9, 72, 513, 576, 73, 136, 327, 390, 390, 453, - 514, 577, 264, 327, 453, 516, 137, 200, 515, 578, 201, 264, 516, - 579, 391, 454, 9, 9, 328, 391, 454, 517, 576, 576, 10, 73, - 577, 640, 74, 137, 578, 641, 265, 328, 517, 580, 138, 201, 579, - 642, 392, 455, 455, 518, 202, 265, 580, 643, 329, 392, 518, 581, - 10, 10, 640, 640, 11, 74, 641, 704, 75, 138, 266, 329, 581, - 644, 642, 705, 456, 519, 139, 202, 393, 456, 519, 582, 643, 706, - 330, 393, 582, 645, 203, 266, 644, 707, 11, 11, 704, 704, 12, - 75, 457, 520, 520, 583, 705, 768, 267, 330, 645, 708, 76, 139, - 706, 769, 394, 457, 583, 646, 140, 203, 707, 770, 331, 394, 646, - 709, 204, 267, 708, 771, 521, 584, 458, 521, 584, 647, 12, 12, - 268, 331, 709, 772, 768, 768, 13, 76, 395, 458, 647, 710, 769, - 832, 77, 140, 770, 833, 141, 204, 771, 834, 332, 395, 710, 773, - 522, 585, 585, 648, 205, 268, 459, 522, 648, 711, 772, 835, 396, - 459, 711, 774, 269, 332, 773, 836, 13, 13, 832, 832, 14, 77, - 833, 896, 78, 141, 586, 649, 834, 897, 523, 586, 649, 712, 142, - 205, 333, 396, 774, 837, 835, 898, 460, 523, 712, 775, 206, 269, - 836, 899, 397, 460, 775, 838, 270, 333, 587, 650, 650, 713, 837, - 900, 14, 14, 524, 587, 713, 776, 896, 896, 15, 78, 897, 960, - 79, 142, 898, 961, 334, 397, 838, 901, 461, 524, 776, 839, 143, - 206, 899, 962, 207, 270, 900, 963, 651, 714, 588, 651, 714, 777, - 398, 461, 839, 902, 271, 334, 525, 588, 777, 840, 901, 964, 15, - 15, 960, 960, 16, 79, 961, 1024, 80, 143, 462, 525, 840, 903, - 962, 1025, 335, 398, 902, 965, 144, 207, 652, 715, 715, 778, 963, - 1026, 589, 652, 778, 841, 208, 271, 964, 1027, 399, 462, 903, 966, - 526, 589, 841, 904, 272, 335, 965, 1028, 716, 779, 16, 16, 463, - 526, 904, 967, 1024, 1024, 17, 80, 653, 716, 779, 842, 1025, 1088, - 336, 399, 966, 1029, 81, 144, 1026, 1089, 590, 653, 842, 905, 145, - 208, 1027, 1090, 209, 272, 400, 463, 967, 1030, 1028, 1091, 527, 590, - 905, 968, 717, 780, 780, 843, 273, 336, 1029, 1092, 654, 717, 843, - 906, 464, 527, 968, 1031, 17, 17, 1088, 1088, 18, 81, 337, 400, - 591, 654, 906, 969, 1030, 1093, 1089, 1152, 82, 145, 1090, 1153, 146, - 209, 1091, 1154, 528, 591, 969, 1032, 401, 464, 781, 844, 1031, 1094, - 210, 273, 718, 781, 844, 907, 1092, 1155, 655, 718, 907, 970, 274, - 337, 1093, 1156, 465, 528, 1032, 1095, 592, 655, 970, 1033, 338, 401, - 1094, 1157, 18, 18, 1152, 1152, 19, 82, 1153, 1216, 83, 146, 782, - 845, 845, 908, 1154, 1217, 719, 782, 908, 971, 147, 210, 529, 592, - 1033, 1096, 1155, 1218, 402, 465, 1095, 1158, 211, 274, 656, 719, 971, - 1034, 1156, 1219, 275, 338, 1157, 1220, 466, 529, 1096, 1159, 593, 656, - 1034, 1097, 846, 909, 783, 846, 909, 972, 339, 402, 1158, 1221, 19, - 19, 720, 783, 972, 1035, 1216, 1216, 20, 83, 1217, 1280, 84, 147, - 1218, 1281, 530, 593, 1097, 1160, 148, 211, 1219, 1282, 403, 466, 657, - 720, 1035, 1098, 1159, 1222, 212, 275, 1220, 1283, 847, 910, 910, 973, - 594, 657, 1098, 1161, 276, 339, 467, 530, 784, 847, 973, 1036, 1160, - 1223, 1221, 1284, 721, 784, 1036, 1099, 340, 403, 1222, 1285, 20, 20, - 1280, 1280, 21, 84, 531, 594, 1161, 1224, 1281, 1344, 85, 148, 658, - 721, 1099, 1162, 1282, 1345, 404, 467, 1223, 1286, 149, 212, 911, 974, - 1283, 1346, 848, 911, 974, 1037, 213, 276, 1284, 1347, 785, 848, 1037, - 1100, 595, 658, 1162, 1225, 468, 531, 1224, 1287, 277, 340, 1285, 1348, - 722, 785, 1100, 1163, 341, 404, 1286, 1349, 532, 595, 912, 975, 975, - 1038, 1225, 1288, 659, 722, 1163, 1226, 21, 21, 1344, 1344, 22, 85, - 849, 912, 1038, 1101, 1345, 1408, 86, 149, 1346, 1409, 405, 468, 1287, - 1350, 150, 213, 786, 849, 1101, 1164, 1347, 1410, 214, 277, 596, 659, - 1226, 1289, 1348, 1411, 469, 532, 723, 786, 1164, 1227, 1288, 1351, 278, - 341, 1349, 1412, 976, 1039, 913, 976, 1039, 1102, 342, 405, 850, 913, - 1102, 1165, 1350, 1413, 660, 723, 1227, 1290, 533, 596, 1289, 1352, 22, - 22, 1408, 1408, 23, 86, 787, 850, 1165, 1228, 1409, 1472, 87, 150, - 406, 469, 1351, 1414, 1410, 1473, 151, 214, 1411, 1474, 597, 660, 1290, - 1353, 724, 787, 1228, 1291, 215, 278, 977, 1040, 1040, 1103, 1412, 1475, - 470, 533, 1352, 1415, 914, 977, 1103, 1166, 279, 342, 1413, 1476, 851, - 914, 1166, 1229, 661, 724, 1291, 1354, 343, 406, 534, 597, 1353, 1416, - 1414, 1477, 788, 851, 1229, 1292, 23, 23, 1472, 1472, 24, 87, 1473, - 1536, 407, 470, 1041, 1104, 1415, 1478, 88, 151, 978, 1041, 1104, 1167, - 1474, 1537, 598, 661, 1354, 1417, 152, 215, 725, 788, 1292, 1355, 1475, - 1538, 915, 978, 1167, 1230, 216, 279, 1476, 1539, 471, 534, 1416, 1479, - 852, 915, 1230, 1293, 280, 343, 1477, 1540, 662, 725, 1355, 1418, 535, - 598, 789, 852, 1293, 1356, 1417, 1480, 344, 407, 1478, 1541, 1042, 1105, - 1105, 1168, 979, 1042, 1168, 1231, 24, 24, 408, 471, 916, 979, 1231, - 1294, 1479, 1542, 1536, 1536, 25, 88, 1537, 1600, 726, 789, 1356, 1419, - 89, 152, 599, 662, 1418, 1481, 1538, 1601, 153, 216, 1539, 1602, 853, - 916, 1294, 1357, 472, 535, 1480, 1543, 217, 280, 1540, 1603, 1106, 1169, - 281, 344, 663, 726, 1043, 1106, 1169, 1232, 1419, 1482, 1541, 1604, 790, - 853, 1357, 1420, 980, 1043, 1232, 1295, 536, 599, 1481, 1544, 345, 408, - 1542, 1605, 917, 980, 1295, 1358, 727, 790, 1420, 1483, 409, 472, 1543, - 1606, 25, 25, 600, 663, 1482, 1545, 1600, 1600, 26, 89, 1601, 1664, - 90, 153, 854, 917, 1358, 1421, 1602, 1665, 154, 217, 1107, 1170, 1170, - 1233, 1603, 1666, 473, 536, 1044, 1107, 1233, 1296, 1544, 1607, 218, 281, - 1604, 1667, 664, 727, 981, 1044, 1296, 1359, 1483, 1546, 791, 854, 1421, - 1484, 282, 345, 1605, 1668, 537, 600, 1545, 1608, 918, 981, 1359, 1422, - 346, 409, 1606, 1669, 728, 791, 1484, 1547, 1171, 1234, 1108, 1171, 1234, - 1297, 410, 473, 601, 664, 855, 918, 1422, 1485, 1546, 1609, 1607, 1670, - 26, 26, 1664, 1664, 27, 90, 1045, 1108, 1297, 1360, 1665, 1728, 91, - 154, 1666, 1729, 155, 218, 1667, 1730, 474, 537, 982, 1045, 1360, 1423, - 1608, 1671, 219, 282, 792, 855, 1485, 1548, 1668, 1731, 665, 728, 1547, - 1610, 283, 346, 919, 982, 1423, 1486, 1669, 1732, 538, 601, 1609, 1672, - 1172, 1235, 1235, 1298, 347, 410, 1109, 1172, 1298, 1361, 1670, 1733, 729, - 792, 1548, 1611, 856, 919, 1486, 1549, 1046, 1109, 1361, 1424, 602, 665, - 1610, 1673, 411, 474, 1671, 1734, 27, 27, 1728, 1728, 28, 91, 983, - 1046, 1424, 1487, 1729, 1792, 92, 155, 1730, 1793, 156, 219, 475, 538, - 1672, 1735, 1731, 1794, 793, 856, 1549, 1612, 666, 729, 1611, 1674, 220, - 283, 1236, 1299, 1732, 1795, 920, 983, 1487, 1550, 1173, 1236, 1299, 1362, - 1110, 1173, 1362, 1425, 284, 347, 1733, 1796, 539, 602, 1673, 1736, 1047, - 1110, 1425, 1488, 348, 411, 730, 793, 1612, 1675, 1734, 1797, 857, 920, - 1550, 1613, 603, 666, 1674, 1737, 984, 1047, 1488, 1551, 412, 475, 1735, - 1798, 28, 28, 1237, 1300, 1300, 1363, 1792, 1792, 29, 92, 1793, 1856, - 93, 156, 794, 857, 1174, 1237, 1363, 1426, 1613, 1676, 1794, 1857, 476, - 539, 1736, 1799, 157, 220, 667, 730, 921, 984, 1551, 1614, 1675, 1738, - 1795, 1858, 1111, 1174, 1426, 1489, 221, 284, 1796, 1859, 540, 603, 1048, - 1111, 1489, 1552, 1737, 1800, 285, 348, 1797, 1860, 858, 921, 1614, 1677, - 731, 794, 1676, 1739, 349, 412, 1798, 1861, 985, 1048, 1552, 1615, 1301, - 1364, 604, 667, 1238, 1301, 1364, 1427, 1738, 1801, 413, 476, 1175, 1238, - 1427, 1490, 1799, 1862, 795, 858, 1677, 1740, 29, 29, 1112, 1175, 1490, - 1553, 1856, 1856, 30, 93, 922, 985, 1615, 1678, 1857, 1920, 94, 157, - 1858, 1921, 477, 540, 668, 731, 1739, 1802, 1800, 1863, 158, 221, 1859, - 1922, 1049, 1112, 1553, 1616, 222, 285, 1860, 1923, 541, 604, 1801, 1864, - 286, 349, 859, 922, 1302, 1365, 1365, 1428, 1678, 1741, 1861, 1924, 732, - 795, 1740, 1803, 1239, 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3974, 2291, 2354, 3236, 3299, 2101, 2164, 3361, 3424, 2544, 2607, 3048, 3111, - 510, 573, 3912, 3975, 893, 956, 3854, 3917, 1784, 1847, 3548, 3611, 1339, - 1402, 2481, 2544, 3111, 3174, 3733, 3796, 1148, 1211, 3794, 3857, 574, 637, - 1657, 1720, 1911, 1974, 3486, 3549, 3610, 3673, 3913, 3976, 2228, 2291, 3299, - 3362, 1530, 1593, 2038, 2101, 3424, 3487, 3672, 3735, 638, 701, 2418, 2481, - 3174, 3237, 3914, 3977, 957, 1020, 3855, 3918, 1212, 1275, 2797, 2860, 2860, - 2923, 3795, 3858, 702, 765, 1403, 1466, 2165, 2228, 2734, 2797, 2923, 2986, - 3362, 3425, 3734, 3797, 3915, 3978, 62, 62, 3968, 3968, 63, 126, 2355, - 2418, 3237, 3300, 3969, 4032, 127, 190, 2671, 2734, 2986, 3049, 3970, 4033, - 1021, 1084, 1848, 1911, 3549, 3612, 3856, 3919, 191, 254, 1721, 1784, 3611, - 3674, 3971, 4034, 255, 318, 2608, 2671, 3049, 3112, 3972, 4035, 1975, 2038, - 3487, 3550, 766, 829, 3916, 3979, 1594, 1657, 3673, 3736, 319, 382, 3973, - 4036, 1276, 1339, 2292, 2355, 3300, 3363, 3796, 3859, 2545, 2608, 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2546, 3239, 3302, 1468, 1531, 3799, - 3862, 1086, 1149, 3921, 3984, 831, 894, 3981, 4044, 2230, 2293, 2862, 2925, - 2925, 2988, 3427, 3490, 2799, 2862, 2988, 3051, 1786, 1849, 2420, 2483, 3302, - 3365, 3676, 3739, 1913, 1976, 3614, 3677, 2736, 2799, 3051, 3114, 1659, 1722, - 3738, 3801, 2040, 2103, 3552, 3615, 1341, 1404, 3861, 3924, 895, 958, 2673, - 2736, 3114, 3177, 3982, 4045, 1150, 1213, 3922, 3985, 1532, 1595, 3800, 3863, - 2357, 2420, 3365, 3428, 2167, 2230, 2610, 2673, 3177, 3240, 3490, 3553, 959, - 1022, 3983, 4046, 2547, 2610, 3240, 3303, 1214, 1277, 1405, 1468, 1850, 1913, - 3677, 3740, 3862, 3925, 3923, 3986, 1723, 1786, 1977, 2040, 3615, 3678, 3739, - 3802, 2294, 2357, 3428, 3491, 1023, 1086, 1596, 1659, 2104, 2167, 2484, 2547, - 3303, 3366, 3553, 3616, 3801, 3864, 3984, 4047, 2926, 2989, 2863, 2926, 2989, - 3052, 2800, 2863, 3052, 3115, 1278, 1341, 3924, 3987, 1469, 1532, 2231, 2294, - 2737, 2800, 3115, 3178, 3491, 3554, 3863, 3926, 2421, 2484, 3366, 3429, 1087, - 1150, 3985, 4048, 1914, 1977, 2674, 2737, 3178, 3241, 3678, 3741, 1787, 1850, - 3740, 3803, 2041, 2104, 3616, 3679, 1660, 1723, 3802, 3865, 2611, 2674, 3241, - 3304, 1342, 1405, 2358, 2421, 3429, 3492, 3925, 3988, 2168, 2231, 3554, 3617, - 1151, 1214, 3986, 4049, 1533, 1596, 3864, 3927, 2548, 2611, 3304, 3367, 2295, - 2358, 3492, 3555, 1851, 1914, 3741, 3804, 1978, 2041, 2927, 2990, 2990, 3053, - 3679, 3742, 1406, 1469, 3926, 3989, 1724, 1787, 2864, 2927, 3053, 3116, 3803, - 3866, 1215, 1278, 2485, 2548, 3367, 3430, 3987, 4050, 2801, 2864, 3116, 3179, - 2105, 2168, 3617, 3680, 1597, 1660, 3865, 3928, 2738, 2801, 3179, 3242, 2422, - 2485, 3430, 3493, 2232, 2295, 3555, 3618, 2675, 2738, 3242, 3305, 1279, 1342, - 3988, 4051, 1470, 1533, 3927, 3990, 1915, 1978, 3742, 3805, 1788, 1851, 3804, - 3867, 2612, 2675, 3305, 3368, 2042, 2105, 3680, 3743, 2359, 2422, 3493, 3556, - 1661, 1724, 3866, 3929, 2169, 2232, 3618, 3681, 2549, 2612, 3368, 3431, 1343, - 1406, 3989, 4052, 2991, 3054, 1534, 1597, 2928, 2991, 3054, 3117, 3928, 3991, - 2865, 2928, 3117, 3180, 2296, 2359, 3556, 3619, 2802, 2865, 3180, 3243, 2486, - 2549, 3431, 3494, 1852, 1915, 3805, 3868, 1979, 2042, 3743, 3806, 1725, 1788, - 2739, 2802, 3243, 3306, 3867, 3930, 1407, 1470, 2106, 2169, 3681, 3744, 3990, - 4053, 2676, 2739, 3306, 3369, 1598, 1661, 2423, 2486, 3494, 3557, 3929, 3992, - 2233, 2296, 3619, 3682, 2613, 2676, 3369, 3432, 1471, 1534, 3991, 4054, 1916, - 1979, 3806, 3869, 1789, 1852, 2043, 2106, 2360, 2423, 3557, 3620, 3744, 3807, - 3868, 3931, 2992, 3055, 3055, 3118, 2550, 2613, 3432, 3495, 2929, 2992, 3118, - 3181, 1662, 1725, 2170, 2233, 3682, 3745, 3930, 3993, 2866, 2929, 3181, 3244, - 2803, 2866, 3244, 3307, 1535, 1598, 2297, 2360, 3620, 3683, 3992, 4055, 2487, - 2550, 3495, 3558, 2740, 2803, 3307, 3370, 1980, 2043, 3807, 3870, 1853, 1916, - 3869, 3932, 2107, 2170, 3745, 3808, 1726, 1789, 2677, 2740, 3370, 3433, 3931, - 3994, 2424, 2487, 3558, 3621, 2234, 2297, 3683, 3746, 1599, 1662, 3993, 4056, - 2614, 2677, 3433, 3496, 3056, 3119, 2993, 3056, 3119, 3182, 2930, 2993, 3182, - 3245, 2361, 2424, 3621, 3684, 1917, 1980, 3870, 3933, 2044, 2107, 3808, 3871, - 2551, 2614, 3496, 3559, 2867, 2930, 3245, 3308, 1790, 1853, 3932, 3995, 2171, - 2234, 3746, 3809, 2804, 2867, 3308, 3371, 1663, 1726, 3994, 4057, 2488, 2551, - 3559, 3622, 2741, 2804, 3371, 3434, 2298, 2361, 3684, 3747, 2678, 2741, 3434, - 3497, 1981, 2044, 3871, 3934, 1854, 1917, 3933, 3996, 2108, 2171, 3809, 3872, - 2425, 2488, 3622, 3685, 1727, 1790, 3995, 4058, 3057, 3120, 3120, 3183, 2235, - 2298, 2615, 2678, 3497, 3560, 3747, 3810, 2994, 3057, 3183, 3246, 2931, 2994, - 3246, 3309, 2868, 2931, 3309, 3372, 2362, 2425, 3685, 3748, 2552, 2615, 3560, - 3623, 1918, 1981, 3934, 3997, 2045, 2108, 2805, 2868, 3372, 3435, 3872, 3935, - 1791, 1854, 3996, 4059, 2172, 2235, 3810, 3873, 2742, 2805, 3435, 3498, 2489, - 2552, 3623, 3686, 2299, 2362, 3748, 3811, 2679, 2742, 3498, 3561, 3121, 3184, - 3058, 3121, 3184, 3247, 1982, 2045, 3935, 3998, 2426, 2489, 3686, 3749, 1855, - 1918, 2109, 2172, 2995, 3058, 3247, 3310, 3873, 3936, 3997, 4060, 2616, 2679, - 3561, 3624, 2932, 2995, 3310, 3373, 2236, 2299, 3811, 3874, 2869, 2932, 3373, - 3436, 2553, 2616, 3624, 3687, 2363, 2426, 3749, 3812, 2806, 2869, 3436, 3499, - 2046, 2109, 3936, 3999, 1919, 1982, 3998, 4061, 2743, 2806, 3499, 3562, 2173, - 2236, 3874, 3937, 2490, 2553, 3687, 3750, 2300, 2363, 3812, 3875, 2680, 2743, - 3562, 3625, 3122, 3185, 3185, 3248, 3059, 3122, 3248, 3311, 2996, 3059, 3311, - 3374, 2427, 2490, 2933, 2996, 3374, 3437, 3750, 3813, 1983, 2046, 2617, 2680, - 3625, 3688, 3999, 4062, 2110, 2173, 3937, 4000, 2870, 2933, 3437, 3500, 2237, - 2300, 3875, 3938, 2807, 2870, 3500, 3563, 2554, 2617, 3688, 3751, 2364, 2427, - 3813, 3876, 2744, 2807, 3563, 3626, 2047, 2110, 4000, 4063, 2174, 2237, 3186, - 3249, 3938, 4001, 2491, 2554, 3123, 3186, 3249, 3312, 3751, 3814, 3060, 3123, - 3312, 3375, 2681, 2744, 3626, 3689, 2301, 2364, 3876, 3939, 2997, 3060, 3375, - 3438, 2934, 2997, 3438, 3501, 2428, 2491, 3814, 3877, 2618, 2681, 3689, 3752, - 2871, 2934, 3501, 3564, 2111, 2174, 4001, 4064, 2238, 2301, 3939, 4002, 2808, - 2871, 3564, 3627, 2555, 2618, 3752, 3815, 2365, 2428, 3877, 3940, 2745, 2808, - 3627, 3690, 3187, 3250, 3250, 3313, 3124, 3187, 3313, 3376, 3061, 3124, 3376, - 3439, 2492, 2555, 3815, 3878, 2175, 2238, 2998, 3061, 3439, 3502, 4002, 4065, - 2682, 2745, 3690, 3753, 2302, 2365, 3940, 4003, 2935, 2998, 3502, 3565, 2872, - 2935, 3565, 3628, 2619, 2682, 3753, 3816, 2429, 2492, 3878, 3941, 2809, 2872, - 3628, 3691, 2239, 2302, 4003, 4066, 2556, 2619, 3816, 3879, 3251, 3314, 3188, - 3251, 3314, 3377, 3125, 3188, 3377, 3440, 2366, 2429, 2746, 2809, 3691, 3754, - 3941, 4004, 3062, 3125, 3440, 3503, 2999, 3062, 3503, 3566, 2493, 2556, 3879, - 3942, 2683, 2746, 3754, 3817, 2936, 2999, 3566, 3629, 2303, 2366, 4004, 4067, - 2873, 2936, 3629, 3692, 2620, 2683, 3817, 3880, 2430, 2493, 3942, 4005, 2810, - 2873, 3692, 3755, 3252, 3315, 3315, 3378, 3189, 3252, 3378, 3441, 3126, 3189, - 3441, 3504, 2557, 2620, 3880, 3943, 3063, 3126, 3504, 3567, 2747, 2810, 3755, - 3818, 2367, 2430, 4005, 4068, 3000, 3063, 3567, 3630, 2684, 2747, 3818, 3881, - 2494, 2557, 2937, 3000, 3630, 3693, 3943, 4006, 2874, 2937, 3693, 3756, 2621, - 2684, 3881, 3944, 3316, 3379, 3253, 3316, 3379, 3442, 2431, 2494, 4006, 4069, - 3190, 3253, 3442, 3505, 2811, 2874, 3756, 3819, 3127, 3190, 3505, 3568, 3064, - 3127, 3568, 3631, 2558, 2621, 3944, 4007, 2748, 2811, 3819, 3882, 3001, 3064, - 3631, 3694, 2938, 3001, 3694, 3757, 2685, 2748, 3882, 3945, 2495, 2558, 4007, - 4070, 2875, 2938, 3757, 3820, 3317, 3380, 3380, 3443, 3254, 3317, 3443, 3506, - 2622, 2685, 3191, 3254, 3506, 3569, 3945, 4008, 2812, 2875, 3820, 3883, 3128, - 3191, 3569, 3632, 3065, 3128, 3632, 3695, 2559, 2622, 4008, 4071, 2749, 2812, - 3883, 3946, 3002, 3065, 3695, 3758, 2939, 3002, 3758, 3821, 2686, 2749, 3946, - 4009, 3381, 3444, 3318, 3381, 3444, 3507, 2876, 2939, 3821, 3884, 3255, 3318, - 3507, 3570, 3192, 3255, 3570, 3633, 2623, 2686, 3129, 3192, 3633, 3696, 4009, - 4072, 2813, 2876, 3884, 3947, 3066, 3129, 3696, 3759, 3003, 3066, 3759, 3822, - 2750, 2813, 3947, 4010, 2940, 3003, 3822, 3885, 3382, 3445, 3445, 3508, 3319, - 3382, 3508, 3571, 2687, 2750, 4010, 4073, 3256, 3319, 3571, 3634, 2877, 2940, - 3885, 3948, 3193, 3256, 3634, 3697, 3130, 3193, 3697, 3760, 2814, 2877, 3948, - 4011, 3067, 3130, 3760, 3823, 3004, 3067, 3823, 3886, 2751, 2814, 4011, 4074, - 3446, 3509, 3383, 3446, 3509, 3572, 2941, 3004, 3886, 3949, 3320, 3383, 3572, - 3635, 3257, 3320, 3635, 3698, 3194, 3257, 3698, 3761, 2878, 2941, 3949, 4012, - 3131, 3194, 3761, 3824, 3068, 3131, 3824, 3887, 2815, 2878, 4012, 4075, 3005, - 3068, 3887, 3950, 3447, 3510, 3510, 3573, 3384, 3447, 3573, 3636, 3321, 3384, - 3636, 3699, 2942, 3005, 3950, 4013, 3258, 3321, 3699, 3762, 3195, 3258, 3762, - 3825, 2879, 2942, 4013, 4076, 3132, 3195, 3825, 3888, 3069, 3132, 3888, 3951, - 3511, 3574, 3448, 3511, 3574, 3637, 3006, 3069, 3951, 4014, 3385, 3448, 3637, - 3700, 3322, 3385, 3700, 3763, 3259, 3322, 3763, 3826, 2943, 3006, 4014, 4077, - 3196, 3259, 3826, 3889, 3133, 3196, 3889, 3952, 3070, 3133, 3952, 4015, 3512, - 3575, 3575, 3638, 3449, 3512, 3638, 3701, 3386, 3449, 3701, 3764, 3007, 3070, - 4015, 4078, 3323, 3386, 3764, 3827, 3260, 3323, 3827, 3890, 3197, 3260, 3890, - 3953, 3134, 3197, 3953, 4016, 3576, 3639, 3071, 3134, 4016, 4079, 3513, 3576, - 3639, 3702, 3450, 3513, 3702, 3765, 3387, 3450, 3765, 3828, 3324, 3387, 3828, - 3891, 3261, 3324, 3891, 3954, 3198, 3261, 3954, 4017, 3135, 3198, 4017, 4080, - 3577, 3640, 3640, 3703, 3514, 3577, 3703, 3766, 3451, 3514, 3766, 3829, 3388, - 3451, 3829, 3892, 3325, 3388, 3892, 3955, 3262, 3325, 3955, 4018, 3199, 3262, - 4018, 4081, 3641, 3704, 3578, 3641, 3704, 3767, 3515, 3578, 3767, 3830, 3452, - 3515, 3830, 3893, 3389, 3452, 3893, 3956, 3326, 3389, 3956, 4019, 3263, 3326, - 4019, 4082, 3642, 3705, 3705, 3768, 3579, 3642, 3768, 3831, 3516, 3579, 3831, - 3894, 3453, 3516, 3894, 3957, 3390, 3453, 3957, 4020, 3327, 3390, 4020, 4083, - 3706, 3769, 3643, 3706, 3769, 3832, 3580, 3643, 3832, 3895, 3517, 3580, 3895, - 3958, 3454, 3517, 3958, 4021, 3391, 3454, 4021, 4084, 3707, 3770, 3770, 3833, - 3644, 3707, 3833, 3896, 3581, 3644, 3896, 3959, 3518, 3581, 3959, 4022, 3455, - 3518, 4022, 4085, 3771, 3834, 3708, 3771, 3834, 3897, 3645, 3708, 3897, 3960, - 3582, 3645, 3960, 4023, 3519, 3582, 4023, 4086, 3772, 3835, 3835, 3898, 3709, - 3772, 3898, 3961, 3646, 3709, 3961, 4024, 3583, 3646, 4024, 4087, 3836, 3899, - 3773, 3836, 3899, 3962, 3710, 3773, 3962, 4025, 3647, 3710, 4025, 4088, 3837, - 3900, 3900, 3963, 3774, 3837, 3963, 4026, 3711, 3774, 4026, 4089, 3901, 3964, - 3838, 3901, 3964, 4027, 3775, 3838, 4027, 4090, 3902, 3965, 3965, 4028, 3839, - 3902, 4028, 4091, 3966, 4029, 3903, 3966, 4029, 4092, 3967, 4030, 4030, 4093, - 4031, 4094, 0, 0, -}; -#endif // CONFIG_TX64X64 - -#if CONFIG_CHROMA_2X2 -DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_2x2[4]) = { 0, 1, 2, - 3 }; -#endif - DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_4x4[16]) = { - 0, 2, 5, 8, 1, 3, 9, 12, 4, 7, 11, 14, 6, 10, 13, 15, + 0, 1, 5, 6, 2, 4, 7, 12, 3, 8, 11, 13, 9, 10, 14, 15 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_4x4[16]) = { 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, }; @@ -5228,19 +2387,10 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_4x4[16]) = { DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_4x4[16]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, av1_col_iscan_4x4[16]) = { - 0, 3, 7, 11, 1, 5, 9, 12, 2, 6, 10, 14, 4, 8, 13, 15, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_row_iscan_4x4[16]) = { - 0, 1, 3, 5, 2, 4, 6, 9, 7, 8, 11, 13, 10, 12, 14, 15, -}; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_4x8[32]) = { - 0, 1, 4, 9, 2, 3, 6, 11, 5, 7, 8, 13, 10, 12, 14, 17, - 15, 16, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 0, 1, 3, 6, 2, 4, 7, 10, 5, 8, 11, 14, 9, 12, 15, 18, + 13, 16, 19, 22, 17, 20, 23, 26, 21, 24, 27, 29, 25, 28, 30, 31, }; DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_4x8[32]) = { @@ -5254,8 +2404,8 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_4x8[32]) = { }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x4[32]) = { - 0, 1, 4, 9, 15, 19, 24, 28, 2, 3, 6, 11, 16, 21, 25, 29, - 5, 7, 8, 13, 18, 22, 26, 30, 10, 12, 14, 17, 20, 23, 27, 31, + 0, 2, 5, 9, 13, 17, 21, 25, 1, 4, 8, 12, 16, 20, 24, 28, + 3, 7, 11, 15, 19, 23, 27, 30, 6, 10, 14, 18, 22, 26, 29, 31, }; DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_8x4[32]) = { @@ -5269,20 +2419,19 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_8x4[32]) = { }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_4x16[64]) = { - 0, 1, 4, 9, 2, 3, 6, 11, 5, 7, 8, 13, 10, 12, 14, 17, - 15, 16, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 0, 1, 3, 6, 2, 4, 7, 10, 5, 8, 11, 14, 9, 12, 15, 18, + 13, 16, 19, 22, 17, 20, 23, 26, 21, 24, 27, 30, 25, 28, 31, 34, + 29, 32, 35, 38, 33, 36, 39, 42, 37, 40, 43, 46, 41, 44, 47, 50, + 45, 48, 51, 54, 49, 52, 55, 58, 53, 56, 59, 61, 57, 60, 62, 63, }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_16x4[64]) = { - 0, 1, 4, 9, 15, 19, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, - 2, 3, 6, 11, 16, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, - 5, 7, 8, 13, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, - 10, 12, 14, 17, 20, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, + 0, 2, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, + 1, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, + 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 62, + 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 61, 63, }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_4x16[64]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, @@ -5310,7 +2459,6 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_16x4[64]) = { 2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x32[256]) = { 0, 1, 3, 6, 10, 15, 21, 28, 2, 4, 7, 11, 16, 22, 29, @@ -5330,30 +2478,30 @@ DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x32[256]) = { 201, 208, 215, 222, 229, 235, 195, 202, 209, 216, 223, 230, 236, 241, 203, 210, 217, 224, 231, 237, 242, 246, 211, 218, 225, 232, 238, 243, 247, 250, 219, 226, 233, 239, 244, 248, 251, 253, 227, 234, 240, 245, 249, 252, 254, + 255, }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_32x8[256]) = { - 0, 1, 3, 6, 10, 15, 21, 28, 36, 44, 52, 60, 68, 76, 84, - 92, 100, 108, 116, 124, 132, 140, 148, 156, 164, 172, 180, 188, 196, 204, - 212, 220, 2, 4, 7, 11, 16, 22, 29, 37, 45, 53, 61, 69, 77, - 85, 93, 101, 109, 117, 125, 133, 141, 149, 157, 165, 173, 181, 189, 197, - 205, 213, 221, 228, 5, 8, 12, 17, 23, 30, 38, 46, 54, 62, 70, - 78, 86, 94, 102, 110, 118, 126, 134, 142, 150, 158, 166, 174, 182, 190, - 198, 206, 214, 222, 229, 235, 9, 13, 18, 24, 31, 39, 47, 55, 63, - 71, 79, 87, 95, 103, 111, 119, 127, 135, 143, 151, 159, 167, 175, 183, - 191, 199, 207, 215, 223, 230, 236, 241, 14, 19, 25, 32, 40, 48, 56, - 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, - 184, 192, 200, 208, 216, 224, 231, 237, 242, 246, 20, 26, 33, 41, 49, - 57, 65, 73, 81, 89, 97, 105, 113, 121, 129, 137, 145, 153, 161, 169, - 177, 185, 193, 201, 209, 217, 225, 232, 238, 243, 247, 250, 27, 34, 42, - 50, 58, 66, 74, 82, 90, 98, 106, 114, 122, 130, 138, 146, 154, 162, - 170, 178, 186, 194, 202, 210, 218, 226, 233, 239, 244, 248, 251, 253, 35, - 43, 51, 59, 67, 75, 83, 91, 99, 107, 115, 123, 131, 139, 147, 155, - 163, 171, 179, 187, 195, 203, 211, 219, 227, 234, 240, 245, 249, 252, 254, + 0, 2, 5, 9, 14, 20, 27, 35, 43, 51, 59, 67, 75, 83, 91, + 99, 107, 115, 123, 131, 139, 147, 155, 163, 171, 179, 187, 195, 203, 211, + 219, 227, 1, 4, 8, 13, 19, 26, 34, 42, 50, 58, 66, 74, 82, + 90, 98, 106, 114, 122, 130, 138, 146, 154, 162, 170, 178, 186, 194, 202, + 210, 218, 226, 234, 3, 7, 12, 18, 25, 33, 41, 49, 57, 65, 73, + 81, 89, 97, 105, 113, 121, 129, 137, 145, 153, 161, 169, 177, 185, 193, + 201, 209, 217, 225, 233, 240, 6, 11, 17, 24, 32, 40, 48, 56, 64, + 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, + 192, 200, 208, 216, 224, 232, 239, 245, 10, 16, 23, 31, 39, 47, 55, + 63, 71, 79, 87, 95, 103, 111, 119, 127, 135, 143, 151, 159, 167, 175, + 183, 191, 199, 207, 215, 223, 231, 238, 244, 249, 15, 22, 30, 38, 46, + 54, 62, 70, 78, 86, 94, 102, 110, 118, 126, 134, 142, 150, 158, 166, + 174, 182, 190, 198, 206, 214, 222, 230, 237, 243, 248, 252, 21, 29, 37, + 45, 53, 61, 69, 77, 85, 93, 101, 109, 117, 125, 133, 141, 149, 157, + 165, 173, 181, 189, 197, 205, 213, 221, 229, 236, 242, 247, 251, 254, 28, + 36, 44, 52, 60, 68, 76, 84, 92, 100, 108, 116, 124, 132, 140, 148, + 156, 164, 172, 180, 188, 196, 204, 212, 220, 228, 235, 241, 246, 250, 253, 255, }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_8x32[256]) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, @@ -5435,9 +2583,7 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_32x8[256]) = { 135, 143, 151, 159, 167, 175, 183, 191, 199, 207, 215, 223, 231, 239, 247, 255, }; -#endif // CONFIG_EXT_TX -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_8x8[64]) = { 0, 8, 16, 24, 32, 40, 48, 56, 1, 9, 17, 25, 33, 41, 49, 57, 2, 10, 18, 26, 34, 42, 50, 58, 3, 11, 19, 27, 35, 43, 51, 59, @@ -5451,27 +2597,12 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_8x8[64]) = { 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, av1_col_iscan_8x8[64]) = { - 0, 3, 8, 15, 22, 32, 40, 47, 1, 5, 11, 18, 26, 34, 44, 51, - 2, 7, 13, 20, 28, 38, 46, 54, 4, 10, 16, 24, 31, 41, 50, 56, - 6, 12, 21, 27, 35, 43, 52, 58, 9, 17, 25, 33, 39, 48, 55, 60, - 14, 23, 30, 37, 45, 53, 59, 62, 19, 29, 36, 42, 49, 57, 61, 63, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_row_iscan_8x8[64]) = { - 0, 1, 2, 5, 8, 12, 19, 24, 3, 4, 7, 10, 15, 20, 30, 39, - 6, 9, 13, 16, 21, 27, 37, 46, 11, 14, 17, 23, 28, 34, 44, 52, - 18, 22, 25, 31, 35, 41, 50, 57, 26, 29, 33, 38, 43, 49, 55, 59, - 32, 36, 42, 47, 51, 54, 60, 61, 40, 45, 48, 53, 56, 58, 62, 63, -}; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x8[64]) = { - 0, 2, 5, 9, 14, 22, 31, 37, 1, 4, 8, 13, 19, 26, 38, 44, - 3, 6, 10, 17, 24, 30, 42, 49, 7, 11, 15, 21, 29, 36, 47, 53, - 12, 16, 20, 27, 34, 43, 52, 57, 18, 23, 28, 35, 41, 48, 56, 60, - 25, 32, 39, 45, 50, 55, 59, 62, 33, 40, 46, 51, 54, 58, 61, 63, + 0, 1, 5, 6, 14, 15, 27, 28, 2, 4, 7, 13, 16, 26, 29, 42, + 3, 8, 12, 17, 25, 30, 41, 43, 9, 11, 18, 24, 31, 40, 44, 53, + 10, 19, 23, 32, 39, 45, 52, 54, 20, 22, 33, 38, 46, 51, 55, 60, + 21, 34, 37, 47, 50, 56, 59, 61, 35, 36, 48, 49, 57, 58, 62, 63 }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x16[128]) = { @@ -5486,14 +2617,14 @@ DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_8x16[128]) = { }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_16x8[128]) = { - 0, 1, 3, 6, 10, 15, 21, 28, 36, 44, 52, 60, 68, 76, 84, 92, - 2, 4, 7, 11, 16, 22, 29, 37, 45, 53, 61, 69, 77, 85, 93, 100, - 5, 8, 12, 17, 23, 30, 38, 46, 54, 62, 70, 78, 86, 94, 101, 107, - 9, 13, 18, 24, 31, 39, 47, 55, 63, 71, 79, 87, 95, 102, 108, 113, - 14, 19, 25, 32, 40, 48, 56, 64, 72, 80, 88, 96, 103, 109, 114, 118, - 20, 26, 33, 41, 49, 57, 65, 73, 81, 89, 97, 104, 110, 115, 119, 122, - 27, 34, 42, 50, 58, 66, 74, 82, 90, 98, 105, 111, 116, 120, 123, 125, - 35, 43, 51, 59, 67, 75, 83, 91, 99, 106, 112, 117, 121, 124, 126, 127, + 0, 2, 5, 9, 14, 20, 27, 35, 43, 51, 59, 67, 75, 83, 91, 99, + 1, 4, 8, 13, 19, 26, 34, 42, 50, 58, 66, 74, 82, 90, 98, 106, + 3, 7, 12, 18, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97, 105, 112, + 6, 11, 17, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 111, 117, + 10, 16, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95, 103, 110, 116, 121, + 15, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94, 102, 109, 115, 120, 124, + 21, 29, 37, 45, 53, 61, 69, 77, 85, 93, 101, 108, 114, 119, 123, 126, + 28, 36, 44, 52, 60, 68, 76, 84, 92, 100, 107, 113, 118, 122, 125, 127, }; DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_8x16[128]) = { @@ -5581,41 +2712,41 @@ DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_16x32[512]) = { }; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_32x16[512]) = { - 0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, - 120, 136, 152, 168, 184, 200, 216, 232, 248, 264, 280, 296, 312, 328, 344, - 360, 376, 2, 4, 7, 11, 16, 22, 29, 37, 46, 56, 67, 79, 92, - 106, 121, 137, 153, 169, 185, 201, 217, 233, 249, 265, 281, 297, 313, 329, - 345, 361, 377, 392, 5, 8, 12, 17, 23, 30, 38, 47, 57, 68, 80, - 93, 107, 122, 138, 154, 170, 186, 202, 218, 234, 250, 266, 282, 298, 314, - 330, 346, 362, 378, 393, 407, 9, 13, 18, 24, 31, 39, 48, 58, 69, - 81, 94, 108, 123, 139, 155, 171, 187, 203, 219, 235, 251, 267, 283, 299, - 315, 331, 347, 363, 379, 394, 408, 421, 14, 19, 25, 32, 40, 49, 59, - 70, 82, 95, 109, 124, 140, 156, 172, 188, 204, 220, 236, 252, 268, 284, - 300, 316, 332, 348, 364, 380, 395, 409, 422, 434, 20, 26, 33, 41, 50, - 60, 71, 83, 96, 110, 125, 141, 157, 173, 189, 205, 221, 237, 253, 269, - 285, 301, 317, 333, 349, 365, 381, 396, 410, 423, 435, 446, 27, 34, 42, - 51, 61, 72, 84, 97, 111, 126, 142, 158, 174, 190, 206, 222, 238, 254, - 270, 286, 302, 318, 334, 350, 366, 382, 397, 411, 424, 436, 447, 457, 35, - 43, 52, 62, 73, 85, 98, 112, 127, 143, 159, 175, 191, 207, 223, 239, - 255, 271, 287, 303, 319, 335, 351, 367, 383, 398, 412, 425, 437, 448, 458, - 467, 44, 53, 63, 74, 86, 99, 113, 128, 144, 160, 176, 192, 208, 224, - 240, 256, 272, 288, 304, 320, 336, 352, 368, 384, 399, 413, 426, 438, 449, - 459, 468, 476, 54, 64, 75, 87, 100, 114, 129, 145, 161, 177, 193, 209, - 225, 241, 257, 273, 289, 305, 321, 337, 353, 369, 385, 400, 414, 427, 439, - 450, 460, 469, 477, 484, 65, 76, 88, 101, 115, 130, 146, 162, 178, 194, - 210, 226, 242, 258, 274, 290, 306, 322, 338, 354, 370, 386, 401, 415, 428, - 440, 451, 461, 470, 478, 485, 491, 77, 89, 102, 116, 131, 147, 163, 179, - 195, 211, 227, 243, 259, 275, 291, 307, 323, 339, 355, 371, 387, 402, 416, - 429, 441, 452, 462, 471, 479, 486, 492, 497, 90, 103, 117, 132, 148, 164, - 180, 196, 212, 228, 244, 260, 276, 292, 308, 324, 340, 356, 372, 388, 403, - 417, 430, 442, 453, 463, 472, 480, 487, 493, 498, 502, 104, 118, 133, 149, - 165, 181, 197, 213, 229, 245, 261, 277, 293, 309, 325, 341, 357, 373, 389, - 404, 418, 431, 443, 454, 464, 473, 481, 488, 494, 499, 503, 506, 119, 134, - 150, 166, 182, 198, 214, 230, 246, 262, 278, 294, 310, 326, 342, 358, 374, - 390, 405, 419, 432, 444, 455, 465, 474, 482, 489, 495, 500, 504, 507, 509, + 0, 2, 5, 9, 14, 20, 27, 35, 44, 54, 65, 77, 90, 104, 119, 135, 151, 167, 183, 199, 215, 231, 247, 263, 279, 295, 311, 327, 343, 359, - 375, 391, 406, 420, 433, 445, 456, 466, 475, 483, 490, 496, 501, 505, 508, - 510, 511, + 375, 391, 1, 4, 8, 13, 19, 26, 34, 43, 53, 64, 76, 89, 103, + 118, 134, 150, 166, 182, 198, 214, 230, 246, 262, 278, 294, 310, 326, 342, + 358, 374, 390, 406, 3, 7, 12, 18, 25, 33, 42, 52, 63, 75, 88, + 102, 117, 133, 149, 165, 181, 197, 213, 229, 245, 261, 277, 293, 309, 325, + 341, 357, 373, 389, 405, 420, 6, 11, 17, 24, 32, 41, 51, 62, 74, + 87, 101, 116, 132, 148, 164, 180, 196, 212, 228, 244, 260, 276, 292, 308, + 324, 340, 356, 372, 388, 404, 419, 433, 10, 16, 23, 31, 40, 50, 61, + 73, 86, 100, 115, 131, 147, 163, 179, 195, 211, 227, 243, 259, 275, 291, + 307, 323, 339, 355, 371, 387, 403, 418, 432, 445, 15, 22, 30, 39, 49, + 60, 72, 85, 99, 114, 130, 146, 162, 178, 194, 210, 226, 242, 258, 274, + 290, 306, 322, 338, 354, 370, 386, 402, 417, 431, 444, 456, 21, 29, 38, + 48, 59, 71, 84, 98, 113, 129, 145, 161, 177, 193, 209, 225, 241, 257, + 273, 289, 305, 321, 337, 353, 369, 385, 401, 416, 430, 443, 455, 466, 28, + 37, 47, 58, 70, 83, 97, 112, 128, 144, 160, 176, 192, 208, 224, 240, + 256, 272, 288, 304, 320, 336, 352, 368, 384, 400, 415, 429, 442, 454, 465, + 475, 36, 46, 57, 69, 82, 96, 111, 127, 143, 159, 175, 191, 207, 223, + 239, 255, 271, 287, 303, 319, 335, 351, 367, 383, 399, 414, 428, 441, 453, + 464, 474, 483, 45, 56, 68, 81, 95, 110, 126, 142, 158, 174, 190, 206, + 222, 238, 254, 270, 286, 302, 318, 334, 350, 366, 382, 398, 413, 427, 440, + 452, 463, 473, 482, 490, 55, 67, 80, 94, 109, 125, 141, 157, 173, 189, + 205, 221, 237, 253, 269, 285, 301, 317, 333, 349, 365, 381, 397, 412, 426, + 439, 451, 462, 472, 481, 489, 496, 66, 79, 93, 108, 124, 140, 156, 172, + 188, 204, 220, 236, 252, 268, 284, 300, 316, 332, 348, 364, 380, 396, 411, + 425, 438, 450, 461, 471, 480, 488, 495, 501, 78, 92, 107, 123, 139, 155, + 171, 187, 203, 219, 235, 251, 267, 283, 299, 315, 331, 347, 363, 379, 395, + 410, 424, 437, 449, 460, 470, 479, 487, 494, 500, 505, 91, 106, 122, 138, + 154, 170, 186, 202, 218, 234, 250, 266, 282, 298, 314, 330, 346, 362, 378, + 394, 409, 423, 436, 448, 459, 469, 478, 486, 493, 499, 504, 508, 105, 121, + 137, 153, 169, 185, 201, 217, 233, 249, 265, 281, 297, 313, 329, 345, 361, + 377, 393, 408, 422, 435, 447, 458, 468, 477, 485, 492, 498, 503, 507, 510, + 120, 136, 152, 168, 184, 200, 216, 232, 248, 264, 280, 296, 312, 328, 344, + 360, 376, 392, 407, 421, 434, 446, 457, 467, 476, 484, 491, 497, 502, 506, + 509, 511, }; DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_16x32[512]) = { @@ -5767,7 +2898,6 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_32x16[512]) = { 510, 511, }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_16x16[256]) = { 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240, 1, 17, 33, 49, 65, 81, 97, 113, 129, 145, 161, 177, 193, 209, 225, 241, @@ -5807,70 +2937,28 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_16x16[256]) = { 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, }; -#endif // CONFIG_EXT_TX - -DECLARE_ALIGNED(16, static const int16_t, av1_col_iscan_16x16[256]) = { - 0, 4, 11, 20, 31, 43, 59, 75, 85, 109, 130, 150, 165, 181, 195, 198, - 1, 6, 14, 23, 34, 47, 64, 81, 95, 114, 135, 153, 171, 188, 201, 212, - 2, 8, 16, 25, 38, 52, 67, 83, 101, 116, 136, 157, 172, 190, 205, 216, - 3, 10, 18, 29, 41, 55, 71, 89, 103, 119, 141, 159, 176, 194, 208, 218, - 5, 12, 21, 32, 45, 58, 74, 93, 104, 123, 144, 164, 179, 196, 210, 223, - 7, 15, 26, 37, 49, 63, 78, 96, 112, 129, 146, 166, 182, 200, 215, 228, - 9, 19, 28, 39, 54, 69, 86, 102, 117, 132, 151, 170, 187, 206, 220, 230, - 13, 24, 35, 46, 60, 73, 91, 108, 122, 137, 154, 174, 189, 207, 224, 235, - 17, 30, 40, 53, 66, 82, 98, 115, 126, 142, 161, 180, 197, 213, 227, 237, - 22, 36, 48, 62, 76, 92, 105, 120, 133, 147, 167, 186, 203, 219, 232, 240, - 27, 44, 56, 70, 84, 99, 113, 127, 140, 156, 175, 193, 209, 226, 236, 244, - 33, 51, 68, 79, 94, 110, 125, 138, 149, 162, 184, 202, 217, 229, 241, 247, - 42, 61, 77, 90, 106, 121, 134, 148, 160, 173, 191, 211, 225, 238, 245, 251, - 50, 72, 87, 100, 118, 128, 145, 158, 168, 183, 204, 222, 233, 242, 249, 253, - 57, 80, 97, 111, 131, 143, 155, 169, 178, 192, 214, 231, 239, 246, 250, 254, - 65, 88, 107, 124, 139, 152, 163, 177, 185, 199, 221, 234, 243, 248, 252, 255, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_row_iscan_16x16[256]) = { - 0, 1, 2, 4, 6, 9, 12, 17, 22, 29, 36, 43, 54, 64, 76, - 86, 3, 5, 7, 11, 15, 19, 25, 32, 38, 48, 59, 68, 84, 99, - 115, 130, 8, 10, 13, 18, 23, 27, 33, 42, 51, 60, 72, 88, 103, - 119, 142, 167, 14, 16, 20, 26, 31, 37, 44, 53, 61, 73, 85, 100, - 116, 135, 161, 185, 21, 24, 30, 35, 40, 47, 55, 65, 74, 81, 94, - 112, 133, 154, 179, 205, 28, 34, 39, 45, 50, 58, 67, 77, 87, 96, - 106, 121, 146, 169, 196, 212, 41, 46, 49, 56, 63, 70, 79, 90, 98, - 107, 122, 138, 159, 182, 207, 222, 52, 57, 62, 69, 75, 83, 93, 102, - 110, 120, 134, 150, 176, 195, 215, 226, 66, 71, 78, 82, 91, 97, 108, - 113, 127, 136, 148, 168, 188, 202, 221, 232, 80, 89, 92, 101, 105, 114, - 125, 131, 139, 151, 162, 177, 192, 208, 223, 234, 95, 104, 109, 117, 123, - 128, 143, 144, 155, 165, 175, 190, 206, 219, 233, 239, 111, 118, 124, 129, - 140, 147, 157, 164, 170, 181, 191, 203, 224, 230, 240, 243, 126, 132, 137, - 145, 153, 160, 174, 178, 184, 197, 204, 216, 231, 237, 244, 246, 141, 149, - 156, 166, 172, 180, 189, 199, 200, 210, 220, 228, 238, 242, 249, 251, 152, - 163, 171, 183, 186, 193, 201, 211, 214, 218, 227, 236, 245, 247, 252, 253, - 158, 173, 187, 194, 198, 209, 213, 217, 225, 229, 235, 241, 248, 250, 254, - 255, -}; DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_16x16[256]) = { - 0, 2, 5, 9, 17, 24, 36, 44, 55, 72, 88, 104, 128, 143, 166, - 179, 1, 4, 8, 13, 20, 30, 40, 54, 66, 79, 96, 113, 141, 154, - 178, 196, 3, 7, 11, 18, 25, 33, 46, 57, 71, 86, 101, 119, 148, - 164, 186, 201, 6, 12, 16, 23, 31, 39, 53, 64, 78, 92, 110, 127, - 153, 169, 193, 208, 10, 14, 19, 28, 37, 47, 58, 67, 84, 98, 114, - 133, 161, 176, 198, 214, 15, 21, 26, 34, 43, 52, 65, 77, 91, 106, - 120, 140, 165, 185, 205, 221, 22, 27, 32, 41, 48, 60, 73, 85, 99, - 116, 130, 151, 175, 190, 211, 225, 29, 35, 42, 49, 59, 69, 81, 95, - 108, 125, 139, 155, 182, 197, 217, 229, 38, 45, 51, 61, 68, 80, 93, - 105, 118, 134, 150, 168, 191, 207, 223, 234, 50, 56, 63, 74, 83, 94, - 109, 117, 129, 147, 163, 177, 199, 213, 228, 238, 62, 70, 76, 87, 97, - 107, 122, 131, 145, 159, 172, 188, 210, 222, 235, 242, 75, 82, 90, 102, - 112, 124, 138, 146, 157, 173, 187, 202, 219, 230, 240, 245, 89, 100, 111, - 123, 132, 142, 156, 167, 180, 189, 203, 216, 231, 237, 246, 250, 103, 115, - 126, 136, 149, 162, 171, 183, 194, 204, 215, 224, 236, 241, 248, 252, 121, - 135, 144, 158, 170, 181, 192, 200, 209, 218, 227, 233, 243, 244, 251, 254, - 137, 152, 160, 174, 184, 195, 206, 212, 220, 226, 232, 239, 247, 249, 253, - 255, + 0, 1, 5, 6, 14, 15, 27, 28, 44, 45, 65, 66, 90, 91, 119, + 120, 2, 4, 7, 13, 16, 26, 29, 43, 46, 64, 67, 89, 92, 118, + 121, 150, 3, 8, 12, 17, 25, 30, 42, 47, 63, 68, 88, 93, 117, + 122, 149, 151, 9, 11, 18, 24, 31, 41, 48, 62, 69, 87, 94, 116, + 123, 148, 152, 177, 10, 19, 23, 32, 40, 49, 61, 70, 86, 95, 115, + 124, 147, 153, 176, 178, 20, 22, 33, 39, 50, 60, 71, 85, 96, 114, + 125, 146, 154, 175, 179, 200, 21, 34, 38, 51, 59, 72, 84, 97, 113, + 126, 145, 155, 174, 180, 199, 201, 35, 37, 52, 58, 73, 83, 98, 112, + 127, 144, 156, 173, 181, 198, 202, 219, 36, 53, 57, 74, 82, 99, 111, + 128, 143, 157, 172, 182, 197, 203, 218, 220, 54, 56, 75, 81, 100, 110, + 129, 142, 158, 171, 183, 196, 204, 217, 221, 234, 55, 76, 80, 101, 109, + 130, 141, 159, 170, 184, 195, 205, 216, 222, 233, 235, 77, 79, 102, 108, + 131, 140, 160, 169, 185, 194, 206, 215, 223, 232, 236, 245, 78, 103, 107, + 132, 139, 161, 168, 186, 193, 207, 214, 224, 231, 237, 244, 246, 104, 106, + 133, 138, 162, 167, 187, 192, 208, 213, 225, 230, 238, 243, 247, 252, 105, + 134, 137, 163, 166, 188, 191, 209, 212, 226, 229, 239, 242, 248, 251, 253, + 135, 136, 164, 165, 189, 190, 210, 211, 227, 228, 240, 241, 249, 250, 254, + 255 }; -#if CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_mcol_iscan_32x32[1024]) = { 0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, @@ -6029,1423 +3117,118 @@ DECLARE_ALIGNED(16, static const int16_t, av1_mrow_iscan_32x32[1024]) = { 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, }; -#endif // CONFIG_EXT_TX DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_32x32[1024]) = { - 0, 2, 5, 10, 17, 25, 38, 47, 62, 83, 101, 121, 145, - 170, 193, 204, 210, 219, 229, 233, 245, 257, 275, 299, 342, 356, - 377, 405, 455, 471, 495, 527, 1, 4, 8, 15, 22, 30, 45, - 58, 74, 92, 112, 133, 158, 184, 203, 215, 222, 228, 234, 237, - 256, 274, 298, 317, 355, 376, 404, 426, 470, 494, 526, 551, 3, - 7, 12, 18, 28, 36, 52, 64, 82, 102, 118, 142, 164, 189, - 208, 217, 224, 231, 235, 238, 273, 297, 316, 329, 375, 403, 425, - 440, 493, 525, 550, 567, 6, 11, 16, 23, 31, 43, 60, 73, - 90, 109, 126, 150, 173, 196, 211, 220, 226, 232, 236, 239, 296, - 315, 328, 335, 402, 424, 439, 447, 524, 549, 566, 575, 9, 14, - 19, 29, 37, 50, 65, 78, 95, 116, 134, 157, 179, 201, 214, - 223, 244, 255, 272, 295, 341, 354, 374, 401, 454, 469, 492, 523, - 582, 596, 617, 645, 13, 20, 26, 35, 44, 54, 72, 85, 105, - 123, 140, 163, 182, 205, 216, 225, 254, 271, 294, 314, 353, 373, - 400, 423, 468, 491, 522, 548, 595, 616, 644, 666, 21, 27, 33, - 42, 53, 63, 80, 94, 113, 132, 151, 172, 190, 209, 218, 227, - 270, 293, 313, 327, 372, 399, 422, 438, 490, 521, 547, 565, 615, - 643, 665, 680, 24, 32, 39, 48, 57, 71, 88, 104, 120, 139, - 159, 178, 197, 212, 221, 230, 292, 312, 326, 334, 398, 421, 437, - 446, 520, 546, 564, 574, 642, 664, 679, 687, 34, 40, 46, 56, - 68, 81, 96, 111, 130, 147, 167, 186, 243, 253, 269, 291, 340, - 352, 371, 397, 453, 467, 489, 519, 581, 594, 614, 641, 693, 705, - 723, 747, 41, 49, 55, 67, 77, 91, 107, 124, 138, 161, 177, - 194, 252, 268, 290, 311, 351, 370, 396, 420, 466, 488, 518, 545, - 593, 613, 640, 663, 704, 722, 746, 765, 51, 59, 66, 76, 89, - 99, 119, 131, 149, 168, 181, 200, 267, 289, 310, 325, 369, 395, - 419, 436, 487, 517, 544, 563, 612, 639, 662, 678, 721, 745, 764, - 777, 61, 69, 75, 87, 100, 114, 129, 144, 162, 180, 191, 207, - 288, 309, 324, 333, 394, 418, 435, 445, 516, 543, 562, 573, 638, - 661, 677, 686, 744, 763, 776, 783, 70, 79, 86, 97, 108, 122, - 137, 155, 242, 251, 266, 287, 339, 350, 368, 393, 452, 465, 486, - 515, 580, 592, 611, 637, 692, 703, 720, 743, 788, 798, 813, 833, - 84, 93, 103, 110, 125, 141, 154, 171, 250, 265, 286, 308, 349, - 367, 392, 417, 464, 485, 514, 542, 591, 610, 636, 660, 702, 719, - 742, 762, 797, 812, 832, 848, 98, 106, 115, 127, 143, 156, 169, - 185, 264, 285, 307, 323, 366, 391, 416, 434, 484, 513, 541, 561, - 609, 635, 659, 676, 718, 741, 761, 775, 811, 831, 847, 858, 117, - 128, 136, 148, 160, 175, 188, 198, 284, 306, 322, 332, 390, 415, - 433, 444, 512, 540, 560, 572, 634, 658, 675, 685, 740, 760, 774, - 782, 830, 846, 857, 863, 135, 146, 152, 165, 241, 249, 263, 283, - 338, 348, 365, 389, 451, 463, 483, 511, 579, 590, 608, 633, 691, - 701, 717, 739, 787, 796, 810, 829, 867, 875, 887, 903, 153, 166, - 174, 183, 248, 262, 282, 305, 347, 364, 388, 414, 462, 482, 510, - 539, 589, 607, 632, 657, 700, 716, 738, 759, 795, 809, 828, 845, - 874, 886, 902, 915, 176, 187, 195, 202, 261, 281, 304, 321, 363, - 387, 413, 432, 481, 509, 538, 559, 606, 631, 656, 674, 715, 737, - 758, 773, 808, 827, 844, 856, 885, 901, 914, 923, 192, 199, 206, - 213, 280, 303, 320, 331, 386, 412, 431, 443, 508, 537, 558, 571, - 630, 655, 673, 684, 736, 757, 772, 781, 826, 843, 855, 862, 900, - 913, 922, 927, 240, 247, 260, 279, 337, 346, 362, 385, 450, 461, - 480, 507, 578, 588, 605, 629, 690, 699, 714, 735, 786, 794, 807, - 825, 866, 873, 884, 899, 930, 936, 945, 957, 246, 259, 278, 302, - 345, 361, 384, 411, 460, 479, 506, 536, 587, 604, 628, 654, 698, - 713, 734, 756, 793, 806, 824, 842, 872, 883, 898, 912, 935, 944, - 956, 966, 258, 277, 301, 319, 360, 383, 410, 430, 478, 505, 535, - 557, 603, 627, 653, 672, 712, 733, 755, 771, 805, 823, 841, 854, - 882, 897, 911, 921, 943, 955, 965, 972, 276, 300, 318, 330, 382, - 409, 429, 442, 504, 534, 556, 570, 626, 652, 671, 683, 732, 754, - 770, 780, 822, 840, 853, 861, 896, 910, 920, 926, 954, 964, 971, - 975, 336, 344, 359, 381, 449, 459, 477, 503, 577, 586, 602, 625, - 689, 697, 711, 731, 785, 792, 804, 821, 865, 871, 881, 895, 929, - 934, 942, 953, 977, 981, 987, 995, 343, 358, 380, 408, 458, 476, - 502, 533, 585, 601, 624, 651, 696, 710, 730, 753, 791, 803, 820, - 839, 870, 880, 894, 909, 933, 941, 952, 963, 980, 986, 994, 1001, - 357, 379, 407, 428, 475, 501, 532, 555, 600, 623, 650, 670, 709, - 729, 752, 769, 802, 819, 838, 852, 879, 893, 908, 919, 940, 951, - 962, 970, 985, 993, 1000, 1005, 378, 406, 427, 441, 500, 531, 554, - 569, 622, 649, 669, 682, 728, 751, 768, 779, 818, 837, 851, 860, - 892, 907, 918, 925, 950, 961, 969, 974, 992, 999, 1004, 1007, 448, - 457, 474, 499, 576, 584, 599, 621, 688, 695, 708, 727, 784, 790, - 801, 817, 864, 869, 878, 891, 928, 932, 939, 949, 976, 979, 984, - 991, 1008, 1010, 1013, 1017, 456, 473, 498, 530, 583, 598, 620, 648, - 694, 707, 726, 750, 789, 800, 816, 836, 868, 877, 890, 906, 931, - 938, 948, 960, 978, 983, 990, 998, 1009, 1012, 1016, 1020, 472, 497, - 529, 553, 597, 619, 647, 668, 706, 725, 749, 767, 799, 815, 835, - 850, 876, 889, 905, 917, 937, 947, 959, 968, 982, 989, 997, 1003, - 1011, 1015, 1019, 1022, 496, 528, 552, 568, 618, 646, 667, 681, 724, - 748, 766, 778, 814, 834, 849, 859, 888, 904, 916, 924, 946, 958, - 967, 973, 988, 996, 1002, 1006, 1014, 1018, 1021, 1023, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_v2_iscan_32x32[1024]) = { - 0, 1, 4, 9, 15, 22, 33, 43, 56, 71, 86, 104, 121, - 142, 166, 189, 512, 518, 527, 539, 551, 566, 584, 602, 621, 644, - 668, 695, 721, 748, 780, 811, 2, 3, 6, 11, 17, 26, 35, - 45, 58, 73, 90, 106, 123, 146, 168, 193, 513, 519, 528, 540, - 553, 567, 585, 603, 622, 647, 670, 696, 722, 751, 783, 812, 5, - 7, 8, 13, 20, 28, 37, 50, 62, 75, 92, 108, 129, 150, - 170, 195, 514, 521, 530, 541, 554, 569, 587, 605, 625, 649, 671, - 699, 725, 752, 785, 815, 10, 12, 14, 19, 23, 31, 41, 52, - 65, 81, 96, 113, 133, 152, 175, 201, 515, 522, 531, 542, 556, - 572, 589, 607, 629, 651, 673, 700, 726, 757, 788, 819, 16, 18, - 21, 24, 30, 39, 48, 59, 69, 83, 100, 119, 137, 158, 181, - 203, 516, 523, 534, 545, 559, 574, 591, 610, 632, 654, 679, 704, - 730, 762, 791, 824, 25, 27, 29, 32, 40, 46, 54, 67, 79, - 94, 109, 127, 143, 164, 185, 210, 517, 525, 535, 547, 561, 578, - 595, 615, 635, 656, 684, 707, 737, 766, 793, 830, 34, 36, 38, - 42, 49, 55, 64, 76, 87, 102, 117, 135, 154, 176, 197, 219, - 520, 529, 538, 550, 565, 580, 598, 618, 639, 664, 687, 712, 741, - 769, 802, 833, 44, 47, 51, 53, 60, 68, 77, 85, 98, 114, - 131, 147, 162, 183, 208, 227, 524, 533, 544, 557, 571, 588, 606, - 623, 645, 667, 692, 720, 747, 776, 806, 838, 57, 61, 63, 66, - 70, 80, 88, 99, 112, 124, 140, 159, 179, 199, 216, 233, 526, - 536, 548, 562, 577, 593, 613, 633, 653, 676, 701, 727, 756, 786, - 814, 847, 72, 74, 78, 82, 84, 95, 103, 115, 125, 139, 156, - 173, 190, 211, 229, 246, 532, 543, 555, 568, 581, 601, 619, 637, - 663, 685, 709, 738, 763, 792, 826, 855, 89, 91, 93, 97, 101, - 110, 118, 132, 141, 157, 171, 186, 206, 224, 241, 255, 537, 549, - 560, 576, 592, 608, 628, 650, 669, 693, 719, 744, 773, 805, 834, - 862, 105, 107, 111, 116, 120, 128, 136, 148, 160, 174, 187, 205, - 221, 236, 251, 267, 546, 558, 570, 583, 600, 617, 636, 657, 680, - 706, 729, 758, 787, 813, 846, 871, 122, 126, 130, 134, 138, 144, - 155, 163, 180, 191, 207, 222, 232, 248, 264, 278, 552, 564, 579, - 594, 609, 630, 648, 666, 688, 715, 742, 768, 797, 827, 856, 877, - 145, 149, 151, 153, 161, 165, 177, 184, 200, 212, 225, 237, 249, - 262, 275, 289, 563, 575, 590, 604, 620, 638, 660, 683, 705, 728, - 753, 779, 809, 839, 866, 889, 167, 169, 172, 178, 182, 188, 198, - 209, 217, 230, 242, 252, 265, 276, 288, 301, 573, 586, 599, 616, - 634, 652, 672, 694, 716, 743, 767, 794, 825, 850, 874, 899, 192, - 194, 196, 202, 204, 213, 220, 228, 234, 247, 256, 268, 279, 290, - 302, 315, 582, 597, 614, 631, 646, 665, 686, 708, 732, 759, 784, - 810, 837, 863, 886, 908, 214, 215, 218, 223, 226, 231, 239, 244, - 253, 261, 271, 283, 292, 304, 317, 325, 596, 611, 626, 642, 661, - 681, 702, 723, 745, 770, 800, 828, 853, 875, 897, 919, 235, 238, - 240, 243, 245, 250, 257, 263, 270, 280, 287, 298, 307, 319, 329, - 340, 612, 624, 640, 658, 677, 697, 717, 739, 764, 789, 816, 844, - 867, 890, 909, 927, 254, 258, 259, 260, 266, 269, 272, 282, 286, - 296, 303, 312, 323, 333, 341, 355, 627, 641, 655, 674, 690, 713, - 735, 760, 781, 807, 835, 857, 880, 902, 921, 940, 273, 274, 277, - 281, 284, 285, 291, 299, 305, 310, 320, 327, 337, 346, 357, 369, - 643, 659, 675, 689, 710, 733, 754, 777, 803, 831, 851, 872, 892, - 913, 934, 950, 293, 294, 295, 297, 300, 306, 308, 314, 321, 326, - 335, 343, 352, 361, 372, 378, 662, 678, 691, 711, 731, 749, 774, - 798, 822, 848, 869, 887, 906, 925, 942, 961, 309, 311, 313, 316, - 318, 322, 324, 332, 338, 344, 351, 358, 367, 375, 386, 394, 682, - 698, 714, 734, 750, 772, 795, 820, 842, 864, 884, 904, 923, 938, - 954, 967, 328, 330, 331, 334, 336, 339, 342, 348, 354, 359, 366, - 374, 382, 391, 400, 409, 703, 718, 736, 755, 775, 796, 818, 840, - 860, 882, 900, 917, 936, 952, 965, 977, 345, 347, 349, 350, 353, - 356, 360, 364, 371, 376, 383, 389, 395, 406, 412, 423, 724, 740, - 761, 778, 799, 821, 841, 859, 878, 895, 915, 932, 948, 963, 975, - 986, 362, 363, 365, 368, 370, 373, 377, 379, 387, 392, 397, 405, - 411, 420, 428, 439, 746, 765, 782, 804, 823, 843, 861, 879, 894, - 911, 930, 946, 959, 973, 984, 994, 380, 381, 384, 385, 388, 390, - 393, 396, 403, 408, 413, 422, 427, 436, 444, 452, 771, 790, 808, - 832, 849, 865, 883, 896, 912, 928, 944, 957, 971, 982, 992, 1001, - 398, 399, 401, 402, 404, 407, 410, 414, 419, 425, 429, 437, 442, - 449, 458, 465, 801, 817, 836, 852, 870, 885, 901, 916, 931, 945, - 956, 969, 980, 990, 999, 1007, 415, 416, 417, 418, 421, 424, 426, - 430, 434, 441, 445, 453, 459, 463, 473, 480, 829, 845, 858, 873, - 888, 905, 918, 933, 947, 958, 970, 979, 988, 997, 1005, 1012, 431, - 432, 433, 435, 438, 440, 443, 446, 451, 456, 461, 468, 475, 479, - 488, 494, 854, 868, 881, 893, 907, 924, 937, 949, 960, 972, 981, - 989, 996, 1003, 1010, 1016, 447, 448, 450, 454, 455, 457, 460, 462, - 469, 472, 477, 482, 490, 495, 499, 503, 876, 891, 903, 914, 926, - 939, 953, 964, 974, 983, 991, 998, 1004, 1009, 1014, 1019, 464, 466, - 467, 470, 471, 474, 476, 478, 484, 489, 493, 497, 501, 504, 506, - 508, 898, 910, 922, 935, 943, 955, 966, 976, 985, 993, 1000, 1006, - 1011, 1015, 1018, 1021, 481, 483, 485, 486, 487, 491, 492, 496, 498, - 500, 502, 505, 507, 509, 510, 511, 920, 929, 941, 951, 962, 968, - 978, 987, 995, 1002, 1008, 1013, 1017, 1020, 1022, 1023, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_h2_iscan_32x32[1024]) = { - 0, 1, 4, 9, 15, 22, 33, 43, 56, 71, 86, 104, 121, - 142, 166, 189, 214, 233, 254, 273, 292, 309, 328, 345, 362, 378, - 397, 415, 431, 447, 464, 481, 2, 3, 6, 11, 17, 26, 35, - 45, 58, 73, 90, 106, 123, 146, 168, 193, 215, 236, 255, 274, - 294, 310, 329, 346, 363, 381, 399, 416, 432, 448, 465, 482, 5, - 7, 8, 13, 20, 28, 37, 50, 62, 75, 92, 108, 129, 150, - 170, 195, 216, 240, 259, 275, 295, 312, 331, 348, 365, 383, 400, - 417, 433, 449, 467, 485, 10, 12, 14, 19, 23, 31, 41, 52, - 65, 81, 96, 113, 133, 152, 175, 201, 221, 243, 260, 280, 297, - 315, 333, 350, 367, 385, 402, 418, 434, 452, 470, 486, 16, 18, - 21, 24, 30, 39, 48, 59, 69, 83, 100, 119, 137, 158, 181, - 203, 226, 244, 264, 283, 300, 318, 335, 353, 370, 388, 404, 420, - 438, 455, 471, 487, 25, 27, 29, 32, 40, 46, 54, 67, 79, - 94, 109, 127, 143, 164, 185, 210, 231, 250, 269, 285, 304, 322, - 339, 356, 373, 389, 407, 423, 440, 457, 473, 491, 34, 36, 38, - 42, 49, 55, 64, 76, 87, 102, 117, 135, 154, 176, 197, 219, - 239, 256, 272, 291, 308, 324, 341, 359, 377, 393, 410, 426, 442, - 460, 476, 492, 44, 47, 51, 53, 60, 68, 77, 85, 98, 114, - 131, 147, 162, 183, 208, 227, 245, 262, 282, 298, 314, 332, 349, - 364, 379, 396, 412, 430, 446, 462, 478, 495, 57, 61, 63, 66, - 70, 80, 88, 99, 112, 124, 140, 159, 179, 199, 217, 234, 253, - 270, 286, 305, 321, 337, 354, 371, 387, 403, 419, 435, 451, 468, - 484, 498, 72, 74, 78, 82, 84, 95, 103, 115, 125, 139, 156, - 173, 190, 211, 229, 246, 261, 281, 296, 311, 325, 344, 360, 375, - 392, 408, 425, 441, 456, 472, 489, 500, 89, 91, 93, 97, 101, - 110, 118, 132, 141, 157, 171, 186, 206, 224, 241, 257, 271, 287, - 303, 320, 336, 351, 366, 384, 398, 413, 429, 445, 461, 477, 493, - 502, 105, 107, 111, 116, 120, 128, 136, 148, 160, 174, 187, 205, - 222, 237, 251, 267, 284, 299, 313, 327, 343, 358, 374, 390, 405, - 422, 437, 453, 469, 483, 497, 505, 122, 126, 130, 134, 138, 144, - 155, 163, 180, 191, 207, 223, 232, 248, 265, 278, 293, 307, 323, - 338, 352, 368, 382, 395, 411, 427, 443, 459, 475, 490, 501, 507, - 145, 149, 151, 153, 161, 165, 177, 184, 200, 212, 225, 238, 249, - 263, 276, 289, 306, 319, 334, 347, 361, 376, 391, 406, 421, 436, - 450, 463, 479, 496, 504, 509, 167, 169, 172, 178, 182, 188, 198, - 209, 218, 230, 242, 252, 266, 277, 288, 301, 317, 330, 342, 357, - 372, 386, 401, 414, 428, 444, 458, 474, 488, 499, 506, 510, 192, - 194, 196, 202, 204, 213, 220, 228, 235, 247, 258, 268, 279, 290, - 302, 316, 326, 340, 355, 369, 380, 394, 409, 424, 439, 454, 466, - 480, 494, 503, 508, 511, 512, 513, 514, 515, 516, 517, 520, 523, - 526, 532, 537, 545, 551, 561, 573, 581, 596, 610, 625, 642, 661, - 680, 701, 722, 745, 770, 800, 827, 853, 875, 897, 919, 518, 519, - 521, 522, 524, 525, 528, 533, 536, 542, 549, 557, 564, 575, 585, - 597, 611, 623, 640, 656, 676, 696, 717, 739, 763, 789, 815, 844, - 867, 889, 909, 927, 527, 529, 530, 531, 534, 535, 538, 544, 548, - 555, 560, 569, 579, 589, 598, 614, 626, 641, 655, 673, 690, 712, - 735, 760, 780, 806, 834, 857, 880, 902, 921, 940, 539, 540, 541, - 543, 546, 547, 550, 558, 562, 567, 576, 583, 593, 603, 616, 631, - 643, 657, 674, 689, 710, 733, 752, 776, 803, 830, 850, 872, 892, - 913, 934, 950, 552, 553, 554, 556, 559, 563, 565, 571, 577, 582, - 591, 600, 609, 620, 634, 644, 662, 677, 691, 711, 730, 748, 773, - 798, 822, 847, 869, 887, 906, 925, 942, 961, 566, 568, 570, 572, - 574, 578, 580, 588, 594, 601, 608, 617, 629, 637, 652, 665, 681, - 697, 713, 734, 749, 772, 793, 819, 842, 863, 884, 904, 923, 938, - 954, 967, 584, 586, 587, 590, 592, 595, 599, 605, 613, 618, 628, - 636, 648, 660, 671, 686, 702, 718, 736, 753, 774, 794, 818, 840, - 860, 882, 900, 917, 936, 952, 965, 977, 602, 604, 606, 607, 612, - 615, 619, 624, 633, 638, 649, 658, 666, 683, 692, 707, 723, 740, - 761, 777, 799, 820, 841, 859, 877, 895, 915, 932, 948, 963, 975, - 986, 621, 622, 627, 630, 632, 635, 639, 645, 653, 663, 668, 682, - 688, 704, 716, 732, 746, 764, 781, 804, 823, 843, 861, 878, 894, - 911, 930, 946, 959, 973, 984, 994, 646, 647, 650, 651, 654, 659, - 664, 667, 678, 685, 693, 706, 715, 728, 743, 757, 771, 790, 807, - 831, 848, 864, 883, 896, 912, 928, 944, 957, 971, 982, 992, 1001, - 669, 670, 672, 675, 679, 684, 687, 694, 703, 709, 719, 729, 741, - 754, 767, 783, 801, 816, 835, 851, 870, 885, 901, 916, 931, 945, - 956, 969, 980, 990, 999, 1007, 695, 698, 699, 700, 705, 708, 714, - 720, 726, 738, 744, 758, 768, 779, 795, 810, 828, 845, 858, 873, - 888, 905, 918, 933, 947, 958, 970, 979, 988, 997, 1005, 1012, 721, - 724, 725, 727, 731, 737, 742, 747, 756, 765, 775, 786, 797, 809, - 825, 837, 854, 868, 881, 893, 907, 924, 937, 949, 960, 972, 981, - 989, 996, 1003, 1010, 1016, 750, 751, 755, 759, 762, 766, 769, 778, - 787, 792, 805, 812, 829, 838, 852, 865, 876, 890, 903, 914, 926, - 939, 953, 964, 974, 983, 991, 998, 1004, 1009, 1014, 1019, 782, 784, - 785, 788, 791, 796, 802, 808, 814, 826, 836, 846, 856, 866, 874, - 886, 898, 910, 922, 935, 943, 955, 966, 976, 985, 993, 1000, 1006, - 1011, 1015, 1018, 1021, 811, 813, 817, 821, 824, 832, 833, 839, 849, - 855, 862, 871, 879, 891, 899, 908, 920, 929, 941, 951, 962, 968, - 978, 987, 995, 1002, 1008, 1013, 1017, 1020, 1022, 1023, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_qtr_iscan_32x32[1024]) = { - 0, 1, 4, 9, 15, 22, 33, 43, 56, 71, 86, 104, 121, - 142, 166, 189, 256, 268, 286, 310, 334, 364, 400, 435, 471, 510, - 553, 598, 640, 683, 732, 780, 2, 3, 6, 11, 17, 26, 35, - 45, 58, 73, 90, 106, 123, 146, 168, 193, 258, 270, 288, 312, - 338, 366, 402, 437, 473, 516, 557, 600, 642, 687, 736, 782, 5, - 7, 8, 13, 20, 28, 37, 50, 62, 75, 92, 108, 129, 150, - 170, 195, 260, 274, 292, 314, 340, 370, 406, 441, 478, 520, 559, - 604, 646, 689, 740, 788, 10, 12, 14, 19, 23, 31, 41, 52, - 65, 81, 96, 113, 133, 152, 175, 201, 262, 276, 294, 316, 344, - 376, 410, 445, 484, 524, 563, 606, 648, 697, 746, 793, 16, 18, - 21, 24, 30, 39, 48, 59, 69, 83, 100, 119, 137, 158, 181, - 203, 264, 278, 300, 322, 350, 380, 414, 451, 490, 530, 571, 612, - 656, 705, 750, 799, 25, 27, 29, 32, 40, 46, 54, 67, 79, - 94, 109, 127, 143, 164, 185, 210, 266, 282, 302, 326, 354, 388, - 422, 459, 496, 533, 579, 618, 665, 711, 754, 809, 34, 36, 38, - 42, 49, 55, 64, 76, 87, 102, 117, 135, 154, 176, 197, 216, - 272, 289, 308, 332, 362, 392, 427, 465, 504, 545, 585, 626, 671, - 717, 766, 813, 44, 47, 51, 53, 60, 68, 77, 85, 98, 114, - 131, 147, 162, 183, 208, 222, 279, 298, 320, 346, 374, 408, 442, - 475, 511, 551, 592, 638, 681, 726, 772, 821, 57, 61, 63, 66, - 70, 80, 88, 99, 112, 124, 140, 159, 179, 199, 214, 227, 284, - 304, 328, 355, 386, 418, 455, 492, 528, 567, 608, 649, 695, 742, - 786, 833, 72, 74, 78, 82, 84, 95, 103, 115, 125, 139, 156, - 173, 190, 211, 224, 233, 296, 317, 342, 367, 394, 433, 466, 500, - 543, 581, 622, 667, 707, 752, 803, 843, 89, 91, 93, 97, 101, - 110, 118, 132, 141, 157, 171, 186, 206, 220, 231, 239, 306, 330, - 352, 384, 415, 447, 482, 521, 554, 593, 636, 677, 722, 770, 815, - 852, 105, 107, 111, 116, 120, 128, 136, 148, 160, 174, 187, 205, - 218, 229, 237, 244, 323, 347, 371, 398, 431, 463, 498, 534, 573, - 616, 654, 698, 743, 783, 831, 864, 122, 126, 130, 134, 138, 144, - 155, 163, 180, 191, 207, 219, 226, 235, 242, 248, 335, 360, 390, - 419, 449, 485, 518, 549, 587, 630, 672, 715, 760, 805, 845, 872, - 145, 149, 151, 153, 161, 165, 177, 184, 200, 212, 221, 230, 236, - 241, 246, 251, 356, 382, 411, 438, 469, 501, 539, 577, 613, 652, - 690, 730, 776, 822, 858, 886, 167, 169, 172, 178, 182, 188, 198, - 209, 215, 225, 232, 238, 243, 247, 250, 253, 378, 403, 428, 461, - 494, 526, 560, 594, 632, 675, 713, 755, 801, 837, 868, 897, 192, - 194, 196, 202, 204, 213, 217, 223, 228, 234, 240, 245, 249, 252, - 254, 255, 395, 425, 457, 488, 512, 547, 583, 619, 659, 699, 737, - 778, 819, 854, 882, 907, 257, 259, 261, 263, 265, 267, 273, 280, - 285, 297, 307, 324, 336, 357, 379, 396, 424, 452, 479, 508, 541, - 574, 609, 643, 679, 719, 764, 806, 841, 870, 895, 919, 269, 271, - 275, 277, 281, 283, 290, 299, 305, 318, 331, 348, 361, 383, 404, - 426, 453, 476, 506, 535, 568, 601, 634, 669, 708, 748, 789, 829, - 860, 887, 909, 927, 287, 291, 293, 295, 301, 303, 309, 321, 329, - 343, 353, 372, 391, 412, 429, 458, 480, 507, 532, 564, 590, 627, - 663, 703, 733, 773, 816, 847, 876, 901, 921, 940, 311, 313, 315, - 319, 325, 327, 333, 349, 358, 368, 385, 399, 420, 439, 462, 489, - 509, 536, 565, 589, 624, 661, 691, 727, 768, 810, 838, 866, 890, - 913, 934, 950, 337, 339, 341, 345, 351, 359, 363, 375, 387, 397, - 416, 432, 450, 470, 495, 513, 542, 569, 591, 625, 657, 684, 723, - 762, 797, 834, 862, 884, 905, 925, 942, 961, 365, 369, 373, 377, - 381, 389, 393, 409, 421, 434, 448, 464, 486, 502, 527, 548, 575, - 602, 628, 662, 685, 721, 756, 794, 827, 855, 880, 903, 923, 938, - 954, 967, 401, 405, 407, 413, 417, 423, 430, 443, 456, 467, 483, - 499, 519, 540, 561, 584, 610, 635, 664, 692, 724, 757, 792, 825, - 850, 878, 899, 917, 936, 952, 965, 977, 436, 440, 444, 446, 454, - 460, 468, 477, 493, 503, 522, 537, 550, 578, 595, 620, 644, 670, - 704, 728, 763, 795, 826, 849, 873, 893, 915, 932, 948, 963, 975, - 986, 472, 474, 481, 487, 491, 497, 505, 514, 529, 544, 555, 576, - 588, 614, 633, 660, 680, 709, 734, 769, 798, 828, 851, 874, 892, - 911, 930, 946, 959, 973, 984, 994, 515, 517, 523, 525, 531, 538, - 546, 552, 570, 582, 596, 617, 631, 653, 676, 700, 720, 749, 774, - 811, 835, 856, 879, 894, 912, 928, 944, 957, 971, 982, 992, 1001, - 556, 558, 562, 566, 572, 580, 586, 597, 611, 623, 637, 655, 673, - 693, 714, 738, 765, 790, 817, 839, 863, 881, 900, 916, 931, 945, - 956, 969, 980, 990, 999, 1007, 599, 603, 605, 607, 615, 621, 629, - 639, 650, 668, 678, 701, 716, 731, 758, 779, 807, 830, 848, 867, - 885, 904, 918, 933, 947, 958, 970, 979, 988, 997, 1005, 1012, 641, - 645, 647, 651, 658, 666, 674, 682, 696, 710, 725, 744, 761, 777, - 802, 820, 842, 861, 877, 891, 906, 924, 937, 949, 960, 972, 981, - 989, 996, 1003, 1010, 1016, 686, 688, 694, 702, 706, 712, 718, 729, - 745, 753, 771, 784, 808, 823, 840, 857, 871, 888, 902, 914, 926, - 939, 953, 964, 974, 983, 991, 998, 1004, 1009, 1014, 1019, 735, 739, - 741, 747, 751, 759, 767, 775, 787, 804, 818, 832, 846, 859, 869, - 883, 896, 910, 922, 935, 943, 955, 966, 976, 985, 993, 1000, 1006, - 1011, 1015, 1018, 1021, 781, 785, 791, 796, 800, 812, 814, 824, 836, - 844, 853, 865, 875, 889, 898, 908, 920, 929, 941, 951, 962, 968, - 978, 987, 995, 1002, 1008, 1013, 1017, 1020, 1022, 1023, -}; - -#if CONFIG_TX64X64 -DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_32x64[2048]) = { - 0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, - 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, - 351, 378, 406, 435, 465, 496, 2, 4, 7, 11, 16, 22, 29, - 37, 46, 56, 67, 79, 92, 106, 121, 137, 154, 172, 191, 211, - 232, 254, 277, 301, 326, 352, 379, 407, 436, 466, 497, 528, 5, - 8, 12, 17, 23, 30, 38, 47, 57, 68, 80, 93, 107, 122, - 138, 155, 173, 192, 212, 233, 255, 278, 302, 327, 353, 380, 408, - 437, 467, 498, 529, 560, 9, 13, 18, 24, 31, 39, 48, 58, - 69, 81, 94, 108, 123, 139, 156, 174, 193, 213, 234, 256, 279, - 303, 328, 354, 381, 409, 438, 468, 499, 530, 561, 592, 14, 19, - 25, 32, 40, 49, 59, 70, 82, 95, 109, 124, 140, 157, 175, - 194, 214, 235, 257, 280, 304, 329, 355, 382, 410, 439, 469, 500, - 531, 562, 593, 624, 20, 26, 33, 41, 50, 60, 71, 83, 96, - 110, 125, 141, 158, 176, 195, 215, 236, 258, 281, 305, 330, 356, - 383, 411, 440, 470, 501, 532, 563, 594, 625, 656, 27, 34, 42, - 51, 61, 72, 84, 97, 111, 126, 142, 159, 177, 196, 216, 237, - 259, 282, 306, 331, 357, 384, 412, 441, 471, 502, 533, 564, 595, - 626, 657, 688, 35, 43, 52, 62, 73, 85, 98, 112, 127, 143, - 160, 178, 197, 217, 238, 260, 283, 307, 332, 358, 385, 413, 442, - 472, 503, 534, 565, 596, 627, 658, 689, 720, 44, 53, 63, 74, - 86, 99, 113, 128, 144, 161, 179, 198, 218, 239, 261, 284, 308, - 333, 359, 386, 414, 443, 473, 504, 535, 566, 597, 628, 659, 690, - 721, 752, 54, 64, 75, 87, 100, 114, 129, 145, 162, 180, 199, - 219, 240, 262, 285, 309, 334, 360, 387, 415, 444, 474, 505, 536, - 567, 598, 629, 660, 691, 722, 753, 784, 65, 76, 88, 101, 115, - 130, 146, 163, 181, 200, 220, 241, 263, 286, 310, 335, 361, 388, - 416, 445, 475, 506, 537, 568, 599, 630, 661, 692, 723, 754, 785, - 816, 77, 89, 102, 116, 131, 147, 164, 182, 201, 221, 242, 264, - 287, 311, 336, 362, 389, 417, 446, 476, 507, 538, 569, 600, 631, - 662, 693, 724, 755, 786, 817, 848, 90, 103, 117, 132, 148, 165, - 183, 202, 222, 243, 265, 288, 312, 337, 363, 390, 418, 447, 477, - 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, - 104, 118, 133, 149, 166, 184, 203, 223, 244, 266, 289, 313, 338, - 364, 391, 419, 448, 478, 509, 540, 571, 602, 633, 664, 695, 726, - 757, 788, 819, 850, 881, 912, 119, 134, 150, 167, 185, 204, 224, - 245, 267, 290, 314, 339, 365, 392, 420, 449, 479, 510, 541, 572, - 603, 634, 665, 696, 727, 758, 789, 820, 851, 882, 913, 944, 135, - 151, 168, 186, 205, 225, 246, 268, 291, 315, 340, 366, 393, 421, - 450, 480, 511, 542, 573, 604, 635, 666, 697, 728, 759, 790, 821, - 852, 883, 914, 945, 976, 152, 169, 187, 206, 226, 247, 269, 292, - 316, 341, 367, 394, 422, 451, 481, 512, 543, 574, 605, 636, 667, - 698, 729, 760, 791, 822, 853, 884, 915, 946, 977, 1008, 170, 188, - 207, 227, 248, 270, 293, 317, 342, 368, 395, 423, 452, 482, 513, - 544, 575, 606, 637, 668, 699, 730, 761, 792, 823, 854, 885, 916, - 947, 978, 1009, 1040, 189, 208, 228, 249, 271, 294, 318, 343, 369, - 396, 424, 453, 483, 514, 545, 576, 607, 638, 669, 700, 731, 762, - 793, 824, 855, 886, 917, 948, 979, 1010, 1041, 1072, 209, 229, 250, - 272, 295, 319, 344, 370, 397, 425, 454, 484, 515, 546, 577, 608, - 639, 670, 701, 732, 763, 794, 825, 856, 887, 918, 949, 980, 1011, - 1042, 1073, 1104, 230, 251, 273, 296, 320, 345, 371, 398, 426, 455, - 485, 516, 547, 578, 609, 640, 671, 702, 733, 764, 795, 826, 857, - 888, 919, 950, 981, 1012, 1043, 1074, 1105, 1136, 252, 274, 297, 321, - 346, 372, 399, 427, 456, 486, 517, 548, 579, 610, 641, 672, 703, - 734, 765, 796, 827, 858, 889, 920, 951, 982, 1013, 1044, 1075, 1106, - 1137, 1168, 275, 298, 322, 347, 373, 400, 428, 457, 487, 518, 549, - 580, 611, 642, 673, 704, 735, 766, 797, 828, 859, 890, 921, 952, - 983, 1014, 1045, 1076, 1107, 1138, 1169, 1200, 299, 323, 348, 374, 401, - 429, 458, 488, 519, 550, 581, 612, 643, 674, 705, 736, 767, 798, - 829, 860, 891, 922, 953, 984, 1015, 1046, 1077, 1108, 1139, 1170, 1201, - 1232, 324, 349, 375, 402, 430, 459, 489, 520, 551, 582, 613, 644, - 675, 706, 737, 768, 799, 830, 861, 892, 923, 954, 985, 1016, 1047, - 1078, 1109, 1140, 1171, 1202, 1233, 1264, 350, 376, 403, 431, 460, 490, - 521, 552, 583, 614, 645, 676, 707, 738, 769, 800, 831, 862, 893, - 924, 955, 986, 1017, 1048, 1079, 1110, 1141, 1172, 1203, 1234, 1265, 1296, - 377, 404, 432, 461, 491, 522, 553, 584, 615, 646, 677, 708, 739, - 770, 801, 832, 863, 894, 925, 956, 987, 1018, 1049, 1080, 1111, 1142, - 1173, 1204, 1235, 1266, 1297, 1328, 405, 433, 462, 492, 523, 554, 585, - 616, 647, 678, 709, 740, 771, 802, 833, 864, 895, 926, 957, 988, - 1019, 1050, 1081, 1112, 1143, 1174, 1205, 1236, 1267, 1298, 1329, 1360, 434, - 463, 493, 524, 555, 586, 617, 648, 679, 710, 741, 772, 803, 834, - 865, 896, 927, 958, 989, 1020, 1051, 1082, 1113, 1144, 1175, 1206, 1237, - 1268, 1299, 1330, 1361, 1392, 464, 494, 525, 556, 587, 618, 649, 680, - 711, 742, 773, 804, 835, 866, 897, 928, 959, 990, 1021, 1052, 1083, - 1114, 1145, 1176, 1207, 1238, 1269, 1300, 1331, 1362, 1393, 1424, 495, 526, - 557, 588, 619, 650, 681, 712, 743, 774, 805, 836, 867, 898, 929, - 960, 991, 1022, 1053, 1084, 1115, 1146, 1177, 1208, 1239, 1270, 1301, 1332, - 1363, 1394, 1425, 1456, 527, 558, 589, 620, 651, 682, 713, 744, 775, - 806, 837, 868, 899, 930, 961, 992, 1023, 1054, 1085, 1116, 1147, 1178, - 1209, 1240, 1271, 1302, 1333, 1364, 1395, 1426, 1457, 1488, 559, 590, 621, - 652, 683, 714, 745, 776, 807, 838, 869, 900, 931, 962, 993, 1024, - 1055, 1086, 1117, 1148, 1179, 1210, 1241, 1272, 1303, 1334, 1365, 1396, 1427, - 1458, 1489, 1520, 591, 622, 653, 684, 715, 746, 777, 808, 839, 870, - 901, 932, 963, 994, 1025, 1056, 1087, 1118, 1149, 1180, 1211, 1242, 1273, - 1304, 1335, 1366, 1397, 1428, 1459, 1490, 1521, 1552, 623, 654, 685, 716, - 747, 778, 809, 840, 871, 902, 933, 964, 995, 1026, 1057, 1088, 1119, - 1150, 1181, 1212, 1243, 1274, 1305, 1336, 1367, 1398, 1429, 1460, 1491, 1522, - 1553, 1583, 655, 686, 717, 748, 779, 810, 841, 872, 903, 934, 965, - 996, 1027, 1058, 1089, 1120, 1151, 1182, 1213, 1244, 1275, 1306, 1337, 1368, - 1399, 1430, 1461, 1492, 1523, 1554, 1584, 1613, 687, 718, 749, 780, 811, - 842, 873, 904, 935, 966, 997, 1028, 1059, 1090, 1121, 1152, 1183, 1214, - 1245, 1276, 1307, 1338, 1369, 1400, 1431, 1462, 1493, 1524, 1555, 1585, 1614, - 1642, 719, 750, 781, 812, 843, 874, 905, 936, 967, 998, 1029, 1060, - 1091, 1122, 1153, 1184, 1215, 1246, 1277, 1308, 1339, 1370, 1401, 1432, 1463, - 1494, 1525, 1556, 1586, 1615, 1643, 1670, 751, 782, 813, 844, 875, 906, - 937, 968, 999, 1030, 1061, 1092, 1123, 1154, 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1531, 1562, 1592, 1621, 1649, 1676, 1702, 1727, - 1751, 1774, 1796, 1817, 943, 974, 1005, 1036, 1067, 1098, 1129, 1160, 1191, - 1222, 1253, 1284, 1315, 1346, 1377, 1408, 1439, 1470, 1501, 1532, 1563, 1593, - 1622, 1650, 1677, 1703, 1728, 1752, 1775, 1797, 1818, 1838, 975, 1006, 1037, - 1068, 1099, 1130, 1161, 1192, 1223, 1254, 1285, 1316, 1347, 1378, 1409, 1440, - 1471, 1502, 1533, 1564, 1594, 1623, 1651, 1678, 1704, 1729, 1753, 1776, 1798, - 1819, 1839, 1858, 1007, 1038, 1069, 1100, 1131, 1162, 1193, 1224, 1255, 1286, - 1317, 1348, 1379, 1410, 1441, 1472, 1503, 1534, 1565, 1595, 1624, 1652, 1679, - 1705, 1730, 1754, 1777, 1799, 1820, 1840, 1859, 1877, 1039, 1070, 1101, 1132, - 1163, 1194, 1225, 1256, 1287, 1318, 1349, 1380, 1411, 1442, 1473, 1504, 1535, - 1566, 1596, 1625, 1653, 1680, 1706, 1731, 1755, 1778, 1800, 1821, 1841, 1860, - 1878, 1895, 1071, 1102, 1133, 1164, 1195, 1226, 1257, 1288, 1319, 1350, 1381, - 1412, 1443, 1474, 1505, 1536, 1567, 1597, 1626, 1654, 1681, 1707, 1732, 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1997, 2006, - 2014, 2021, 2027, 1423, 1454, 1485, 1516, 1547, 1578, 1608, 1637, 1665, 1692, - 1718, 1743, 1767, 1790, 1812, 1833, 1853, 1872, 1890, 1907, 1923, 1938, 1952, - 1965, 1977, 1988, 1998, 2007, 2015, 2022, 2028, 2033, 1455, 1486, 1517, 1548, - 1579, 1609, 1638, 1666, 1693, 1719, 1744, 1768, 1791, 1813, 1834, 1854, 1873, - 1891, 1908, 1924, 1939, 1953, 1966, 1978, 1989, 1999, 2008, 2016, 2023, 2029, - 2034, 2038, 1487, 1518, 1549, 1580, 1610, 1639, 1667, 1694, 1720, 1745, 1769, - 1792, 1814, 1835, 1855, 1874, 1892, 1909, 1925, 1940, 1954, 1967, 1979, 1990, - 2000, 2009, 2017, 2024, 2030, 2035, 2039, 2042, 1519, 1550, 1581, 1611, 1640, - 1668, 1695, 1721, 1746, 1770, 1793, 1815, 1836, 1856, 1875, 1893, 1910, 1926, - 1941, 1955, 1968, 1980, 1991, 2001, 2010, 2018, 2025, 2031, 2036, 2040, 2043, - 2045, 1551, 1582, 1612, 1641, 1669, 1696, 1722, 1747, 1771, 1794, 1816, 1837, - 1857, 1876, 1894, 1911, 1927, 1942, 1956, 1969, 1981, 1992, 2002, 2011, 2019, - 2026, 2032, 2037, 2041, 2044, 2046, 2047, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_64x32[2048]) = { - 0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, - 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, - 351, 378, 406, 435, 465, 496, 528, 560, 592, 624, 656, 688, 720, - 752, 784, 816, 848, 880, 912, 944, 976, 1008, 1040, 1072, 1104, 1136, - 1168, 1200, 1232, 1264, 1296, 1328, 1360, 1392, 1424, 1456, 1488, 1520, 2, - 4, 7, 11, 16, 22, 29, 37, 46, 56, 67, 79, 92, 106, - 121, 137, 154, 172, 191, 211, 232, 254, 277, 301, 326, 352, 379, - 407, 436, 466, 497, 529, 561, 593, 625, 657, 689, 721, 753, 785, - 817, 849, 881, 913, 945, 977, 1009, 1041, 1073, 1105, 1137, 1169, 1201, - 1233, 1265, 1297, 1329, 1361, 1393, 1425, 1457, 1489, 1521, 1552, 5, 8, - 12, 17, 23, 30, 38, 47, 57, 68, 80, 93, 107, 122, 138, - 155, 173, 192, 212, 233, 255, 278, 302, 327, 353, 380, 408, 437, - 467, 498, 530, 562, 594, 626, 658, 690, 722, 754, 786, 818, 850, - 882, 914, 946, 978, 1010, 1042, 1074, 1106, 1138, 1170, 1202, 1234, 1266, - 1298, 1330, 1362, 1394, 1426, 1458, 1490, 1522, 1553, 1583, 9, 13, 18, - 24, 31, 39, 48, 58, 69, 81, 94, 108, 123, 139, 156, 174, - 193, 213, 234, 256, 279, 303, 328, 354, 381, 409, 438, 468, 499, - 531, 563, 595, 627, 659, 691, 723, 755, 787, 819, 851, 883, 915, - 947, 979, 1011, 1043, 1075, 1107, 1139, 1171, 1203, 1235, 1267, 1299, 1331, - 1363, 1395, 1427, 1459, 1491, 1523, 1554, 1584, 1613, 14, 19, 25, 32, - 40, 49, 59, 70, 82, 95, 109, 124, 140, 157, 175, 194, 214, - 235, 257, 280, 304, 329, 355, 382, 410, 439, 469, 500, 532, 564, - 596, 628, 660, 692, 724, 756, 788, 820, 852, 884, 916, 948, 980, - 1012, 1044, 1076, 1108, 1140, 1172, 1204, 1236, 1268, 1300, 1332, 1364, 1396, - 1428, 1460, 1492, 1524, 1555, 1585, 1614, 1642, 20, 26, 33, 41, 50, - 60, 71, 83, 96, 110, 125, 141, 158, 176, 195, 215, 236, 258, - 281, 305, 330, 356, 383, 411, 440, 470, 501, 533, 565, 597, 629, - 661, 693, 725, 757, 789, 821, 853, 885, 917, 949, 981, 1013, 1045, - 1077, 1109, 1141, 1173, 1205, 1237, 1269, 1301, 1333, 1365, 1397, 1429, 1461, - 1493, 1525, 1556, 1586, 1615, 1643, 1670, 27, 34, 42, 51, 61, 72, - 84, 97, 111, 126, 142, 159, 177, 196, 216, 237, 259, 282, 306, - 331, 357, 384, 412, 441, 471, 502, 534, 566, 598, 630, 662, 694, - 726, 758, 790, 822, 854, 886, 918, 950, 982, 1014, 1046, 1078, 1110, - 1142, 1174, 1206, 1238, 1270, 1302, 1334, 1366, 1398, 1430, 1462, 1494, 1526, - 1557, 1587, 1616, 1644, 1671, 1697, 35, 43, 52, 62, 73, 85, 98, - 112, 127, 143, 160, 178, 197, 217, 238, 260, 283, 307, 332, 358, - 385, 413, 442, 472, 503, 535, 567, 599, 631, 663, 695, 727, 759, - 791, 823, 855, 887, 919, 951, 983, 1015, 1047, 1079, 1111, 1143, 1175, - 1207, 1239, 1271, 1303, 1335, 1367, 1399, 1431, 1463, 1495, 1527, 1558, 1588, - 1617, 1645, 1672, 1698, 1723, 44, 53, 63, 74, 86, 99, 113, 128, - 144, 161, 179, 198, 218, 239, 261, 284, 308, 333, 359, 386, 414, - 443, 473, 504, 536, 568, 600, 632, 664, 696, 728, 760, 792, 824, - 856, 888, 920, 952, 984, 1016, 1048, 1080, 1112, 1144, 1176, 1208, 1240, - 1272, 1304, 1336, 1368, 1400, 1432, 1464, 1496, 1528, 1559, 1589, 1618, 1646, - 1673, 1699, 1724, 1748, 54, 64, 75, 87, 100, 114, 129, 145, 162, - 180, 199, 219, 240, 262, 285, 309, 334, 360, 387, 415, 444, 474, - 505, 537, 569, 601, 633, 665, 697, 729, 761, 793, 825, 857, 889, - 921, 953, 985, 1017, 1049, 1081, 1113, 1145, 1177, 1209, 1241, 1273, 1305, - 1337, 1369, 1401, 1433, 1465, 1497, 1529, 1560, 1590, 1619, 1647, 1674, 1700, - 1725, 1749, 1772, 65, 76, 88, 101, 115, 130, 146, 163, 181, 200, - 220, 241, 263, 286, 310, 335, 361, 388, 416, 445, 475, 506, 538, - 570, 602, 634, 666, 698, 730, 762, 794, 826, 858, 890, 922, 954, - 986, 1018, 1050, 1082, 1114, 1146, 1178, 1210, 1242, 1274, 1306, 1338, 1370, - 1402, 1434, 1466, 1498, 1530, 1561, 1591, 1620, 1648, 1675, 1701, 1726, 1750, - 1773, 1795, 77, 89, 102, 116, 131, 147, 164, 182, 201, 221, 242, - 264, 287, 311, 336, 362, 389, 417, 446, 476, 507, 539, 571, 603, - 635, 667, 699, 731, 763, 795, 827, 859, 891, 923, 955, 987, 1019, - 1051, 1083, 1115, 1147, 1179, 1211, 1243, 1275, 1307, 1339, 1371, 1403, 1435, - 1467, 1499, 1531, 1562, 1592, 1621, 1649, 1676, 1702, 1727, 1751, 1774, 1796, - 1817, 90, 103, 117, 132, 148, 165, 183, 202, 222, 243, 265, 288, - 312, 337, 363, 390, 418, 447, 477, 508, 540, 572, 604, 636, 668, - 700, 732, 764, 796, 828, 860, 892, 924, 956, 988, 1020, 1052, 1084, - 1116, 1148, 1180, 1212, 1244, 1276, 1308, 1340, 1372, 1404, 1436, 1468, 1500, - 1532, 1563, 1593, 1622, 1650, 1677, 1703, 1728, 1752, 1775, 1797, 1818, 1838, - 104, 118, 133, 149, 166, 184, 203, 223, 244, 266, 289, 313, 338, - 364, 391, 419, 448, 478, 509, 541, 573, 605, 637, 669, 701, 733, - 765, 797, 829, 861, 893, 925, 957, 989, 1021, 1053, 1085, 1117, 1149, - 1181, 1213, 1245, 1277, 1309, 1341, 1373, 1405, 1437, 1469, 1501, 1533, 1564, - 1594, 1623, 1651, 1678, 1704, 1729, 1753, 1776, 1798, 1819, 1839, 1858, 119, - 134, 150, 167, 185, 204, 224, 245, 267, 290, 314, 339, 365, 392, - 420, 449, 479, 510, 542, 574, 606, 638, 670, 702, 734, 766, 798, - 830, 862, 894, 926, 958, 990, 1022, 1054, 1086, 1118, 1150, 1182, 1214, - 1246, 1278, 1310, 1342, 1374, 1406, 1438, 1470, 1502, 1534, 1565, 1595, 1624, - 1652, 1679, 1705, 1730, 1754, 1777, 1799, 1820, 1840, 1859, 1877, 135, 151, - 168, 186, 205, 225, 246, 268, 291, 315, 340, 366, 393, 421, 450, - 480, 511, 543, 575, 607, 639, 671, 703, 735, 767, 799, 831, 863, - 895, 927, 959, 991, 1023, 1055, 1087, 1119, 1151, 1183, 1215, 1247, 1279, - 1311, 1343, 1375, 1407, 1439, 1471, 1503, 1535, 1566, 1596, 1625, 1653, 1680, - 1706, 1731, 1755, 1778, 1800, 1821, 1841, 1860, 1878, 1895, 152, 169, 187, - 206, 226, 247, 269, 292, 316, 341, 367, 394, 422, 451, 481, 512, - 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, - 960, 992, 1024, 1056, 1088, 1120, 1152, 1184, 1216, 1248, 1280, 1312, 1344, - 1376, 1408, 1440, 1472, 1504, 1536, 1567, 1597, 1626, 1654, 1681, 1707, 1732, - 1756, 1779, 1801, 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1507, 1539, - 1570, 1600, 1629, 1657, 1684, 1710, 1735, 1759, 1782, 1804, 1825, 1845, 1864, - 1882, 1899, 1915, 1930, 1944, 1957, 230, 251, 273, 296, 320, 345, 371, - 398, 426, 455, 485, 516, 548, 580, 612, 644, 676, 708, 740, 772, - 804, 836, 868, 900, 932, 964, 996, 1028, 1060, 1092, 1124, 1156, 1188, - 1220, 1252, 1284, 1316, 1348, 1380, 1412, 1444, 1476, 1508, 1540, 1571, 1601, - 1630, 1658, 1685, 1711, 1736, 1760, 1783, 1805, 1826, 1846, 1865, 1883, 1900, - 1916, 1931, 1945, 1958, 1970, 252, 274, 297, 321, 346, 372, 399, 427, - 456, 486, 517, 549, 581, 613, 645, 677, 709, 741, 773, 805, 837, - 869, 901, 933, 965, 997, 1029, 1061, 1093, 1125, 1157, 1189, 1221, 1253, - 1285, 1317, 1349, 1381, 1413, 1445, 1477, 1509, 1541, 1572, 1602, 1631, 1659, - 1686, 1712, 1737, 1761, 1784, 1806, 1827, 1847, 1866, 1884, 1901, 1917, 1932, - 1946, 1959, 1971, 1982, 275, 298, 322, 347, 373, 400, 428, 457, 487, - 518, 550, 582, 614, 646, 678, 710, 742, 774, 806, 838, 870, 902, - 934, 966, 998, 1030, 1062, 1094, 1126, 1158, 1190, 1222, 1254, 1286, 1318, - 1350, 1382, 1414, 1446, 1478, 1510, 1542, 1573, 1603, 1632, 1660, 1687, 1713, - 1738, 1762, 1785, 1807, 1828, 1848, 1867, 1885, 1902, 1918, 1933, 1947, 1960, - 1972, 1983, 1993, 299, 323, 348, 374, 401, 429, 458, 488, 519, 551, - 583, 615, 647, 679, 711, 743, 775, 807, 839, 871, 903, 935, 967, - 999, 1031, 1063, 1095, 1127, 1159, 1191, 1223, 1255, 1287, 1319, 1351, 1383, - 1415, 1447, 1479, 1511, 1543, 1574, 1604, 1633, 1661, 1688, 1714, 1739, 1763, - 1786, 1808, 1829, 1849, 1868, 1886, 1903, 1919, 1934, 1948, 1961, 1973, 1984, - 1994, 2003, 324, 349, 375, 402, 430, 459, 489, 520, 552, 584, 616, - 648, 680, 712, 744, 776, 808, 840, 872, 904, 936, 968, 1000, 1032, - 1064, 1096, 1128, 1160, 1192, 1224, 1256, 1288, 1320, 1352, 1384, 1416, 1448, - 1480, 1512, 1544, 1575, 1605, 1634, 1662, 1689, 1715, 1740, 1764, 1787, 1809, - 1830, 1850, 1869, 1887, 1904, 1920, 1935, 1949, 1962, 1974, 1985, 1995, 2004, - 2012, 350, 376, 403, 431, 460, 490, 521, 553, 585, 617, 649, 681, - 713, 745, 777, 809, 841, 873, 905, 937, 969, 1001, 1033, 1065, 1097, - 1129, 1161, 1193, 1225, 1257, 1289, 1321, 1353, 1385, 1417, 1449, 1481, 1513, - 1545, 1576, 1606, 1635, 1663, 1690, 1716, 1741, 1765, 1788, 1810, 1831, 1851, - 1870, 1888, 1905, 1921, 1936, 1950, 1963, 1975, 1986, 1996, 2005, 2013, 2020, - 377, 404, 432, 461, 491, 522, 554, 586, 618, 650, 682, 714, 746, - 778, 810, 842, 874, 906, 938, 970, 1002, 1034, 1066, 1098, 1130, 1162, - 1194, 1226, 1258, 1290, 1322, 1354, 1386, 1418, 1450, 1482, 1514, 1546, 1577, - 1607, 1636, 1664, 1691, 1717, 1742, 1766, 1789, 1811, 1832, 1852, 1871, 1889, - 1906, 1922, 1937, 1951, 1964, 1976, 1987, 1997, 2006, 2014, 2021, 2027, 405, - 433, 462, 492, 523, 555, 587, 619, 651, 683, 715, 747, 779, 811, - 843, 875, 907, 939, 971, 1003, 1035, 1067, 1099, 1131, 1163, 1195, 1227, - 1259, 1291, 1323, 1355, 1387, 1419, 1451, 1483, 1515, 1547, 1578, 1608, 1637, - 1665, 1692, 1718, 1743, 1767, 1790, 1812, 1833, 1853, 1872, 1890, 1907, 1923, - 1938, 1952, 1965, 1977, 1988, 1998, 2007, 2015, 2022, 2028, 2033, 434, 463, - 493, 524, 556, 588, 620, 652, 684, 716, 748, 780, 812, 844, 876, - 908, 940, 972, 1004, 1036, 1068, 1100, 1132, 1164, 1196, 1228, 1260, 1292, - 1324, 1356, 1388, 1420, 1452, 1484, 1516, 1548, 1579, 1609, 1638, 1666, 1693, - 1719, 1744, 1768, 1791, 1813, 1834, 1854, 1873, 1891, 1908, 1924, 1939, 1953, - 1966, 1978, 1989, 1999, 2008, 2016, 2023, 2029, 2034, 2038, 464, 494, 525, - 557, 589, 621, 653, 685, 717, 749, 781, 813, 845, 877, 909, 941, - 973, 1005, 1037, 1069, 1101, 1133, 1165, 1197, 1229, 1261, 1293, 1325, 1357, - 1389, 1421, 1453, 1485, 1517, 1549, 1580, 1610, 1639, 1667, 1694, 1720, 1745, - 1769, 1792, 1814, 1835, 1855, 1874, 1892, 1909, 1925, 1940, 1954, 1967, 1979, - 1990, 2000, 2009, 2017, 2024, 2030, 2035, 2039, 2042, 495, 526, 558, 590, - 622, 654, 686, 718, 750, 782, 814, 846, 878, 910, 942, 974, 1006, - 1038, 1070, 1102, 1134, 1166, 1198, 1230, 1262, 1294, 1326, 1358, 1390, 1422, - 1454, 1486, 1518, 1550, 1581, 1611, 1640, 1668, 1695, 1721, 1746, 1770, 1793, - 1815, 1836, 1856, 1875, 1893, 1910, 1926, 1941, 1955, 1968, 1980, 1991, 2001, - 2010, 2018, 2025, 2031, 2036, 2040, 2043, 2045, 527, 559, 591, 623, 655, - 687, 719, 751, 783, 815, 847, 879, 911, 943, 975, 1007, 1039, 1071, - 1103, 1135, 1167, 1199, 1231, 1263, 1295, 1327, 1359, 1391, 1423, 1455, 1487, - 1519, 1551, 1582, 1612, 1641, 1669, 1696, 1722, 1747, 1771, 1794, 1816, 1837, - 1857, 1876, 1894, 1911, 1927, 1942, 1956, 1969, 1981, 1992, 2002, 2011, 2019, - 2026, 2032, 2037, 2041, 2044, 2046, 2047, -}; - -DECLARE_ALIGNED(16, static const int16_t, av1_default_iscan_64x64[4096]) = { - 0, 1, 4, 9, 15, 22, 33, 43, 56, 71, 86, 104, 121, - 142, 166, 189, 214, 239, 269, 300, 331, 363, 400, 435, 471, 510, - 553, 598, 640, 683, 732, 780, 833, 884, 937, 995, 1048, 1107, 1165, - 1230, 1293, 1353, 1422, 1489, 1562, 1632, 1701, 1776, 1850, 1929, 2006, 2091, - 2173, 2252, 2339, 2421, 2516, 2603, 2694, 2786, 2879, 2978, 3076, 3175, 2, - 3, 6, 11, 17, 26, 35, 45, 58, 73, 90, 106, 123, 146, - 168, 193, 216, 243, 271, 302, 335, 365, 402, 437, 473, 516, 557, - 600, 642, 687, 736, 782, 835, 886, 941, 999, 1050, 1111, 1167, 1234, - 1297, 1357, 1424, 1491, 1564, 1636, 1703, 1778, 1852, 1931, 2012, 2095, 2177, - 2256, 2341, 2425, 2518, 2605, 2698, 2788, 2883, 2982, 3078, 3177, 5, 7, - 8, 13, 20, 28, 37, 50, 62, 75, 92, 108, 129, 150, 170, - 195, 218, 249, 277, 304, 337, 369, 406, 441, 478, 520, 559, 604, - 646, 689, 740, 788, 841, 890, 945, 1001, 1052, 1115, 1173, 1236, 1301, - 1362, 1428, 1497, 1568, 1638, 1707, 1786, 1858, 1935, 2016, 2097, 2181, 2260, - 2343, 2431, 2520, 2613, 2702, 2790, 2889, 2984, 3082, 3181, 10, 12, 14, - 19, 23, 31, 41, 52, 65, 81, 96, 113, 133, 152, 175, 201, - 224, 253, 279, 310, 341, 375, 410, 445, 484, 524, 563, 606, 648, - 697, 746, 793, 843, 896, 949, 1005, 1060, 1119, 1181, 1242, 1303, 1366, - 1436, 1503, 1572, 1640, 1713, 1790, 1865, 1943, 2018, 2103, 2183, 2266, 2347, - 2437, 2526, 2617, 2708, 2800, 2893, 2992, 3086, 3189, 16, 18, 21, 24, - 30, 39, 48, 59, 69, 83, 100, 119, 137, 158, 181, 203, 230, - 255, 286, 316, 347, 380, 414, 451, 490, 530, 571, 612, 656, 705, - 750, 799, 849, 898, 959, 1009, 1066, 1127, 1184, 1246, 1307, 1376, 1440, - 1509, 1578, 1644, 1723, 1794, 1871, 1947, 2024, 2109, 2185, 2270, 2361, 2443, - 2536, 2619, 2710, 2806, 2899, 2998, 3090, 3193, 25, 27, 29, 32, 40, - 46, 54, 67, 79, 94, 109, 127, 143, 164, 185, 210, 236, 263, - 292, 320, 353, 388, 422, 459, 496, 533, 579, 618, 665, 711, 754, - 809, 857, 910, 961, 1015, 1074, 1131, 1194, 1254, 1315, 1384, 1448, 1517, - 1584, 1655, 1731, 1802, 1875, 1959, 2034, 2115, 2197, 2280, 2367, 2452, 2538, - 2625, 2722, 2816, 2907, 3004, 3100, 3203, 34, 36, 38, 42, 49, 55, - 64, 76, 87, 102, 117, 135, 154, 176, 197, 222, 247, 272, 298, - 329, 361, 392, 427, 465, 504, 545, 585, 626, 671, 717, 766, 813, - 862, 916, 971, 1028, 1084, 1139, 1200, 1264, 1325, 1390, 1452, 1523, 1594, - 1667, 1737, 1806, 1887, 1963, 2046, 2123, 2202, 2290, 2371, 2462, 2548, 2641, - 2732, 2822, 2917, 3010, 3111, 3211, 44, 47, 51, 53, 60, 68, 77, - 85, 98, 114, 131, 147, 162, 183, 208, 232, 256, 283, 314, 343, - 373, 408, 442, 475, 511, 551, 592, 638, 681, 726, 772, 821, 874, - 926, 979, 1034, 1088, 1153, 1214, 1271, 1335, 1396, 1469, 1533, 1600, 1673, - 1745, 1824, 1897, 1973, 2054, 2131, 2216, 2300, 2383, 2468, 2558, 2649, 2740, - 2829, 2923, 3022, 3123, 3221, 57, 61, 63, 66, 70, 80, 88, 99, - 112, 124, 140, 159, 179, 199, 219, 240, 267, 294, 322, 354, 386, - 418, 455, 492, 528, 567, 608, 649, 695, 742, 786, 836, 882, 933, - 989, 1046, 1101, 1161, 1216, 1279, 1343, 1410, 1479, 1543, 1614, 1687, 1758, - 1832, 1905, 1980, 2066, 2141, 2226, 2306, 2395, 2484, 2566, 2659, 2750, 2845, - 2939, 3032, 3133, 3225, 72, 74, 78, 82, 84, 95, 103, 115, 125, - 139, 156, 173, 190, 211, 234, 259, 281, 311, 339, 366, 394, 433, - 466, 500, 543, 581, 622, 667, 707, 752, 803, 853, 899, 955, 1007, - 1064, 1117, 1175, 1237, 1299, 1354, 1420, 1485, 1556, 1624, 1697, 1770, 1842, - 1919, 1998, 2074, 2155, 2234, 2319, 2409, 2492, 2581, 2671, 2760, 2859, 2949, - 3046, 3145, 3245, 89, 91, 93, 97, 101, 110, 118, 132, 141, 157, - 171, 186, 206, 228, 251, 273, 296, 324, 351, 384, 415, 447, 482, - 521, 554, 593, 636, 677, 722, 770, 815, 866, 914, 967, 1022, 1078, - 1135, 1195, 1252, 1313, 1378, 1444, 1507, 1576, 1642, 1714, 1788, 1860, 1933, - 2013, 2085, 2169, 2250, 2337, 2417, 2502, 2597, 2683, 2778, 2869, 2960, 3060, - 3157, 3256, 105, 107, 111, 116, 120, 128, 136, 148, 160, 174, 187, - 205, 225, 244, 265, 290, 317, 344, 370, 398, 431, 463, 498, 534, - 573, 616, 654, 698, 743, 783, 831, 880, 928, 983, 1036, 1092, 1149, - 1208, 1266, 1333, 1394, 1457, 1524, 1590, 1665, 1733, 1804, 1879, 1953, 2030, - 2111, 2189, 2271, 2357, 2441, 2534, 2615, 2704, 2791, 2887, 2979, 3072, 3167, - 3270, 122, 126, 130, 134, 138, 144, 155, 163, 180, 191, 207, 226, - 238, 261, 287, 308, 332, 359, 390, 419, 449, 485, 518, 549, 587, - 630, 672, 715, 760, 805, 855, 900, 953, 1003, 1053, 1108, 1163, 1220, - 1287, 1345, 1408, 1473, 1541, 1608, 1677, 1749, 1826, 1898, 1971, 2048, 2127, - 2208, 2294, 2373, 2458, 2542, 2631, 2726, 2818, 2908, 3002, 3094, 3199, 3286, - 145, 149, 151, 153, 161, 165, 177, 184, 200, 212, 229, 245, 262, - 284, 305, 327, 355, 382, 411, 438, 469, 501, 539, 577, 613, 652, - 690, 730, 776, 822, 872, 922, 973, 1024, 1079, 1132, 1188, 1250, 1305, - 1367, 1432, 1492, 1560, 1626, 1693, 1766, 1838, 1911, 1992, 2068, 2149, 2228, - 2307, 2393, 2478, 2564, 2655, 2742, 2833, 2927, 3020, 3119, 3219, 3298, 167, - 169, 172, 178, 182, 188, 198, 209, 220, 235, 252, 266, 288, 306, - 326, 349, 378, 403, 428, 461, 494, 526, 560, 594, 632, 675, 713, - 755, 801, 845, 892, 942, 990, 1042, 1096, 1155, 1212, 1267, 1329, 1391, - 1450, 1519, 1582, 1650, 1724, 1792, 1862, 1936, 2007, 2083, 2167, 2246, 2329, - 2413, 2496, 2585, 2675, 2761, 2855, 2947, 3040, 3135, 3233, 3320, 192, 194, - 196, 202, 204, 213, 223, 233, 241, 260, 274, 291, 309, 328, 350, - 376, 395, 425, 457, 488, 512, 547, 583, 619, 659, 699, 737, 778, - 819, 868, 917, 965, 1013, 1072, 1123, 1176, 1231, 1289, 1351, 1414, 1474, - 1539, 1604, 1674, 1741, 1816, 1891, 1961, 2040, 2116, 2191, 2276, 2353, 2438, - 2524, 2606, 2689, 2784, 2871, 2968, 3062, 3161, 3257, 3334, 215, 217, 221, - 227, 231, 237, 248, 257, 268, 282, 297, 318, 333, 356, 379, 396, - 424, 452, 479, 508, 541, 574, 609, 643, 679, 719, 764, 806, 850, - 894, 938, 987, 1038, 1089, 1145, 1204, 1258, 1316, 1379, 1438, 1501, 1565, - 1628, 1694, 1764, 1836, 1907, 1981, 2060, 2137, 2220, 2298, 2377, 2464, 2549, - 2635, 2724, 2812, 2903, 2999, 3088, 3185, 3278, 3350, 242, 246, 250, 254, - 258, 264, 275, 285, 295, 312, 325, 345, 360, 383, 404, 426, 453, - 476, 506, 535, 568, 601, 634, 669, 708, 748, 789, 829, 875, 923, - 968, 1016, 1068, 1120, 1168, 1224, 1280, 1341, 1402, 1465, 1531, 1591, 1661, - 1729, 1795, 1867, 1937, 2004, 2079, 2159, 2242, 2320, 2405, 2488, 2573, 2661, - 2744, 2839, 2933, 3023, 3117, 3215, 3296, 3373, 270, 276, 278, 280, 289, - 293, 299, 315, 323, 340, 352, 371, 391, 412, 429, 458, 480, 507, - 532, 564, 590, 627, 663, 703, 733, 773, 816, 859, 906, 950, 993, - 1043, 1094, 1147, 1201, 1256, 1311, 1372, 1429, 1486, 1550, 1618, 1685, 1751, - 1827, 1895, 1965, 2042, 2119, 2192, 2268, 2348, 2429, 2512, 2599, 2684, 2772, - 2863, 2951, 3048, 3143, 3239, 3324, 3393, 301, 303, 307, 313, 319, 321, - 330, 346, 357, 367, 385, 399, 420, 439, 462, 489, 509, 536, 565, - 589, 624, 661, 691, 727, 768, 810, 846, 887, 929, 977, 1029, 1076, - 1128, 1177, 1226, 1283, 1339, 1397, 1461, 1521, 1585, 1648, 1715, 1779, 1848, - 1923, 1996, 2069, 2142, 2224, 2302, 2381, 2465, 2544, 2627, 2720, 2807, 2895, - 2985, 3073, 3163, 3264, 3338, 3413, 334, 336, 338, 342, 348, 358, 362, - 374, 387, 397, 416, 432, 450, 470, 495, 513, 542, 569, 591, 625, - 657, 684, 723, 762, 797, 837, 878, 920, 963, 1010, 1054, 1105, 1157, - 1206, 1262, 1317, 1374, 1433, 1483, 1545, 1615, 1681, 1743, 1812, 1885, 1954, - 2025, 2101, 2174, 2248, 2330, 2411, 2490, 2579, 2663, 2745, 2835, 2924, 3018, - 3115, 3205, 3290, 3363, 3431, 364, 368, 372, 377, 381, 389, 393, 409, - 421, 434, 448, 464, 486, 502, 527, 548, 575, 602, 628, 662, 685, - 721, 756, 794, 827, 869, 912, 956, 996, 1040, 1086, 1137, 1189, 1243, - 1291, 1349, 1404, 1466, 1525, 1588, 1645, 1711, 1774, 1843, 1909, 1988, 2058, - 2132, 2209, 2288, 2368, 2445, 2527, 2607, 2687, 2780, 2865, 2953, 3049, 3139, - 3237, 3318, 3387, 3451, 401, 405, 407, 413, 417, 423, 430, 443, 456, - 467, 483, 499, 519, 540, 561, 584, 610, 635, 664, 692, 724, 757, - 792, 825, 863, 908, 946, 985, 1032, 1080, 1125, 1169, 1217, 1275, 1330, - 1386, 1441, 1498, 1554, 1619, 1683, 1746, 1810, 1883, 1949, 2019, 2086, 2165, - 2238, 2314, 2399, 2479, 2562, 2645, 2733, 2820, 2904, 2996, 3083, 3168, 3268, - 3339, 3407, 3474, 436, 440, 444, 446, 454, 460, 468, 477, 493, 503, - 522, 537, 550, 578, 595, 620, 644, 670, 704, 728, 763, 795, 826, - 861, 901, 935, 980, 1025, 1069, 1112, 1159, 1209, 1260, 1309, 1363, 1418, - 1475, 1534, 1598, 1656, 1721, 1780, 1846, 1912, 1982, 2056, 2129, 2199, 2278, - 2358, 2432, 2508, 2593, 2677, 2762, 2851, 2941, 3030, 3124, 3216, 3294, 3365, - 3433, 3488, 472, 474, 481, 487, 491, 497, 505, 514, 529, 544, 555, - 576, 588, 614, 633, 660, 680, 709, 734, 769, 798, 828, 864, 902, - 932, 975, 1020, 1061, 1102, 1150, 1198, 1247, 1294, 1346, 1400, 1455, 1513, - 1573, 1629, 1689, 1755, 1820, 1888, 1955, 2022, 2092, 2163, 2235, 2312, 2389, - 2472, 2554, 2632, 2716, 2804, 2884, 2974, 3063, 3153, 3250, 3326, 3395, 3454, - 3512, 515, 517, 523, 525, 531, 538, 546, 552, 570, 582, 596, 617, - 631, 653, 676, 700, 720, 749, 774, 811, 838, 870, 909, 936, 976, - 1017, 1058, 1099, 1143, 1192, 1238, 1284, 1336, 1388, 1445, 1493, 1546, 1610, - 1671, 1734, 1796, 1856, 1925, 1994, 2062, 2133, 2206, 2281, 2354, 2426, 2503, - 2587, 2669, 2754, 2843, 2928, 3016, 3105, 3201, 3284, 3351, 3421, 3480, 3534, - 556, 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4046, 4055, 4063, 4070, 4076, - 4081, 4086, 4091, 3077, 3081, 3085, 3087, 3093, 3103, 3114, 3126, 3134, 3150, - 3160, 3174, 3200, 3220, 3236, 3258, 3281, 3297, 3325, 3343, 3364, 3390, 3408, - 3434, 3457, 3483, 3507, 3529, 3554, 3572, 3596, 3617, 3641, 3669, 3686, 3710, - 3734, 3757, 3775, 3799, 3818, 3838, 3854, 3875, 3893, 3912, 3928, 3943, 3957, - 3973, 3988, 4002, 4015, 4027, 4038, 4048, 4057, 4065, 4072, 4078, 4083, 4087, - 4090, 4093, 3176, 3180, 3184, 3192, 3196, 3204, 3214, 3222, 3228, 3247, 3259, - 3273, 3287, 3299, 3323, 3335, 3357, 3374, 3394, 3416, 3432, 3452, 3477, 3489, - 3515, 3535, 3560, 3578, 3602, 3625, 3643, 3667, 3683, 3708, 3730, 3746, 3769, - 3791, 3808, 3828, 3846, 3867, 3883, 3899, 3918, 3934, 3951, 3965, 3976, 3990, - 4004, 4017, 4029, 4040, 4050, 4059, 4067, 4074, 4080, 4085, 4089, 4092, 4094, - 4095, -}; -#endif // CONFIG_TX64X64 + 0, 1, 5, 6, 14, 15, 27, 28, 44, 45, 65, 66, 90, + 91, 119, 120, 152, 153, 189, 190, 230, 231, 275, 276, 324, 325, + 377, 378, 434, 435, 495, 496, 2, 4, 7, 13, 16, 26, 29, + 43, 46, 64, 67, 89, 92, 118, 121, 151, 154, 188, 191, 229, + 232, 274, 277, 323, 326, 376, 379, 433, 436, 494, 497, 558, 3, + 8, 12, 17, 25, 30, 42, 47, 63, 68, 88, 93, 117, 122, + 150, 155, 187, 192, 228, 233, 273, 278, 322, 327, 375, 380, 432, + 437, 493, 498, 557, 559, 9, 11, 18, 24, 31, 41, 48, 62, + 69, 87, 94, 116, 123, 149, 156, 186, 193, 227, 234, 272, 279, + 321, 328, 374, 381, 431, 438, 492, 499, 556, 560, 617, 10, 19, + 23, 32, 40, 49, 61, 70, 86, 95, 115, 124, 148, 157, 185, + 194, 226, 235, 271, 280, 320, 329, 373, 382, 430, 439, 491, 500, + 555, 561, 616, 618, 20, 22, 33, 39, 50, 60, 71, 85, 96, + 114, 125, 147, 158, 184, 195, 225, 236, 270, 281, 319, 330, 372, + 383, 429, 440, 490, 501, 554, 562, 615, 619, 672, 21, 34, 38, + 51, 59, 72, 84, 97, 113, 126, 146, 159, 183, 196, 224, 237, + 269, 282, 318, 331, 371, 384, 428, 441, 489, 502, 553, 563, 614, + 620, 671, 673, 35, 37, 52, 58, 73, 83, 98, 112, 127, 145, + 160, 182, 197, 223, 238, 268, 283, 317, 332, 370, 385, 427, 442, + 488, 503, 552, 564, 613, 621, 670, 674, 723, 36, 53, 57, 74, + 82, 99, 111, 128, 144, 161, 181, 198, 222, 239, 267, 284, 316, + 333, 369, 386, 426, 443, 487, 504, 551, 565, 612, 622, 669, 675, + 722, 724, 54, 56, 75, 81, 100, 110, 129, 143, 162, 180, 199, + 221, 240, 266, 285, 315, 334, 368, 387, 425, 444, 486, 505, 550, + 566, 611, 623, 668, 676, 721, 725, 770, 55, 76, 80, 101, 109, + 130, 142, 163, 179, 200, 220, 241, 265, 286, 314, 335, 367, 388, + 424, 445, 485, 506, 549, 567, 610, 624, 667, 677, 720, 726, 769, + 771, 77, 79, 102, 108, 131, 141, 164, 178, 201, 219, 242, 264, + 287, 313, 336, 366, 389, 423, 446, 484, 507, 548, 568, 609, 625, + 666, 678, 719, 727, 768, 772, 813, 78, 103, 107, 132, 140, 165, + 177, 202, 218, 243, 263, 288, 312, 337, 365, 390, 422, 447, 483, + 508, 547, 569, 608, 626, 665, 679, 718, 728, 767, 773, 812, 814, + 104, 106, 133, 139, 166, 176, 203, 217, 244, 262, 289, 311, 338, + 364, 391, 421, 448, 482, 509, 546, 570, 607, 627, 664, 680, 717, + 729, 766, 774, 811, 815, 852, 105, 134, 138, 167, 175, 204, 216, + 245, 261, 290, 310, 339, 363, 392, 420, 449, 481, 510, 545, 571, + 606, 628, 663, 681, 716, 730, 765, 775, 810, 816, 851, 853, 135, + 137, 168, 174, 205, 215, 246, 260, 291, 309, 340, 362, 393, 419, + 450, 480, 511, 544, 572, 605, 629, 662, 682, 715, 731, 764, 776, + 809, 817, 850, 854, 887, 136, 169, 173, 206, 214, 247, 259, 292, + 308, 341, 361, 394, 418, 451, 479, 512, 543, 573, 604, 630, 661, + 683, 714, 732, 763, 777, 808, 818, 849, 855, 886, 888, 170, 172, + 207, 213, 248, 258, 293, 307, 342, 360, 395, 417, 452, 478, 513, + 542, 574, 603, 631, 660, 684, 713, 733, 762, 778, 807, 819, 848, + 856, 885, 889, 918, 171, 208, 212, 249, 257, 294, 306, 343, 359, + 396, 416, 453, 477, 514, 541, 575, 602, 632, 659, 685, 712, 734, + 761, 779, 806, 820, 847, 857, 884, 890, 917, 919, 209, 211, 250, + 256, 295, 305, 344, 358, 397, 415, 454, 476, 515, 540, 576, 601, + 633, 658, 686, 711, 735, 760, 780, 805, 821, 846, 858, 883, 891, + 916, 920, 945, 210, 251, 255, 296, 304, 345, 357, 398, 414, 455, + 475, 516, 539, 577, 600, 634, 657, 687, 710, 736, 759, 781, 804, + 822, 845, 859, 882, 892, 915, 921, 944, 946, 252, 254, 297, 303, + 346, 356, 399, 413, 456, 474, 517, 538, 578, 599, 635, 656, 688, + 709, 737, 758, 782, 803, 823, 844, 860, 881, 893, 914, 922, 943, + 947, 968, 253, 298, 302, 347, 355, 400, 412, 457, 473, 518, 537, + 579, 598, 636, 655, 689, 708, 738, 757, 783, 802, 824, 843, 861, + 880, 894, 913, 923, 942, 948, 967, 969, 299, 301, 348, 354, 401, + 411, 458, 472, 519, 536, 580, 597, 637, 654, 690, 707, 739, 756, + 784, 801, 825, 842, 862, 879, 895, 912, 924, 941, 949, 966, 970, + 987, 300, 349, 353, 402, 410, 459, 471, 520, 535, 581, 596, 638, + 653, 691, 706, 740, 755, 785, 800, 826, 841, 863, 878, 896, 911, + 925, 940, 950, 965, 971, 986, 988, 350, 352, 403, 409, 460, 470, + 521, 534, 582, 595, 639, 652, 692, 705, 741, 754, 786, 799, 827, + 840, 864, 877, 897, 910, 926, 939, 951, 964, 972, 985, 989, 1002, + 351, 404, 408, 461, 469, 522, 533, 583, 594, 640, 651, 693, 704, + 742, 753, 787, 798, 828, 839, 865, 876, 898, 909, 927, 938, 952, + 963, 973, 984, 990, 1001, 1003, 405, 407, 462, 468, 523, 532, 584, + 593, 641, 650, 694, 703, 743, 752, 788, 797, 829, 838, 866, 875, + 899, 908, 928, 937, 953, 962, 974, 983, 991, 1000, 1004, 1013, 406, + 463, 467, 524, 531, 585, 592, 642, 649, 695, 702, 744, 751, 789, + 796, 830, 837, 867, 874, 900, 907, 929, 936, 954, 961, 975, 982, + 992, 999, 1005, 1012, 1014, 464, 466, 525, 530, 586, 591, 643, 648, + 696, 701, 745, 750, 790, 795, 831, 836, 868, 873, 901, 906, 930, + 935, 955, 960, 976, 981, 993, 998, 1006, 1011, 1015, 1020, 465, 526, + 529, 587, 590, 644, 647, 697, 700, 746, 749, 791, 794, 832, 835, + 869, 872, 902, 905, 931, 934, 956, 959, 977, 980, 994, 997, 1007, + 1010, 1016, 1019, 1021, 527, 528, 588, 589, 645, 646, 698, 699, 747, + 748, 792, 793, 833, 834, 870, 871, 903, 904, 932, 933, 957, 958, + 978, 979, 995, 996, 1008, 1009, 1017, 1018, 1022, 1023 +}; const SCAN_ORDER av1_default_scan_orders[TX_SIZES] = { -#if CONFIG_CHROMA_2X2 - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, -#endif { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_16x16, av1_default_iscan_16x16, default_scan_16x16_neighbors }, { default_scan_32x32, av1_default_iscan_32x32, default_scan_32x32_neighbors }, -#if CONFIG_TX64X64 - { default_scan_64x64, av1_default_iscan_64x64, default_scan_64x64_neighbors }, -#endif // CONFIG_TX64X64 + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_32x32, av1_default_iscan_32x32, default_scan_32x32_neighbors }, }; -const SCAN_ORDER av1_intra_scan_orders[TX_SIZES_ALL][TX_TYPES] = { -#if CONFIG_CHROMA_2X2 - { - // TX_2X2 - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, -#if CONFIG_EXT_TX - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, -#endif // CONFIG_EXT_TX - }, -#endif +const SCAN_ORDER av1_scan_orders[TX_SIZES_ALL][TX_TYPES] = { { // TX_4X4 { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, -#if CONFIG_EXT_TX - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, - { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors }, - { col_scan_4x4, av1_col_iscan_4x4, col_scan_4x4_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_8X8 - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { row_scan_8x8, av1_row_iscan_8x8, row_scan_8x8_neighbors }, - { col_scan_8x8, av1_col_iscan_8x8, col_scan_8x8_neighbors }, - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, -#if CONFIG_EXT_TX - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { mrow_scan_8x8, av1_mrow_iscan_8x8, mrow_scan_8x8_neighbors }, - { row_scan_8x8, av1_row_iscan_8x8, row_scan_8x8_neighbors }, - { col_scan_8x8, av1_col_iscan_8x8, col_scan_8x8_neighbors }, - { row_scan_8x8, av1_row_iscan_8x8, row_scan_8x8_neighbors }, - { col_scan_8x8, av1_col_iscan_8x8, col_scan_8x8_neighbors }, - { row_scan_8x8, av1_row_iscan_8x8, row_scan_8x8_neighbors }, - { col_scan_8x8, av1_col_iscan_8x8, col_scan_8x8_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_16X16 - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { row_scan_16x16, av1_row_iscan_16x16, row_scan_16x16_neighbors }, - { col_scan_16x16, av1_col_iscan_16x16, col_scan_16x16_neighbors }, - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, -#if CONFIG_EXT_TX - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { default_scan_16x16, av1_default_iscan_16x16, - default_scan_16x16_neighbors }, - { mrow_scan_16x16, av1_mrow_iscan_16x16, mrow_scan_16x16_neighbors }, - { row_scan_16x16, av1_row_iscan_16x16, row_scan_16x16_neighbors }, - { col_scan_16x16, av1_col_iscan_16x16, col_scan_16x16_neighbors }, - { row_scan_16x16, av1_row_iscan_16x16, row_scan_16x16_neighbors }, - { col_scan_16x16, av1_col_iscan_16x16, col_scan_16x16_neighbors }, - { row_scan_16x16, av1_row_iscan_16x16, row_scan_16x16_neighbors }, - { col_scan_16x16, av1_col_iscan_16x16, col_scan_16x16_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_32X32 - { default_scan_32x32, av1_default_iscan_32x32, - default_scan_32x32_neighbors }, - { h2_scan_32x32, av1_h2_iscan_32x32, h2_scan_32x32_neighbors }, - { v2_scan_32x32, av1_v2_iscan_32x32, v2_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, -#if CONFIG_EXT_TX - { h2_scan_32x32, av1_h2_iscan_32x32, h2_scan_32x32_neighbors }, - { v2_scan_32x32, av1_v2_iscan_32x32, v2_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, - { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, - { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, - { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, - { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, - { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, - { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, -#endif // CONFIG_EXT_TX - }, -#if CONFIG_TX64X64 - { - // TX_64X64 - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, -#if CONFIG_EXT_TX - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, -#endif // CONFIG_EXT_TX - }, -#endif // CONFIG_TX64X64 - { - // TX_4X8 - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, - { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, -#if CONFIG_EXT_TX - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, - { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, - { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, - { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_8X4 - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, - { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, -#if CONFIG_EXT_TX - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, - { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, - { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, - { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_8X16 - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, - { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, -#if CONFIG_EXT_TX - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { default_scan_8x16, av1_default_iscan_8x16, - default_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, - { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, - { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, - { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_16X8 - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, - { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, -#if CONFIG_EXT_TX - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { default_scan_16x8, av1_default_iscan_16x8, - default_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, - { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, - { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, - { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_16X32 - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, - { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, -#if CONFIG_EXT_TX - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { default_scan_16x32, av1_default_iscan_16x32, - default_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, - { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, - { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, - { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_32X16 - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, - { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, -#if CONFIG_EXT_TX - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { default_scan_32x16, av1_default_iscan_32x16, - default_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, - { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, - { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, - { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, -#endif // CONFIG_EXT_TX - }, -#if CONFIG_TX64X64 - { - // TX_32X64 - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, -#if CONFIG_EXT_TX - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, -#endif // CONFIG_EXT_TX - }, - { - // TX_64X32 - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, -#if CONFIG_EXT_TX - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, -#endif // CONFIG_EXT_TX - } -#endif // CONFIG_TX64X64 -}; - -const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { -#if CONFIG_CHROMA_2X2 - { - // TX_2X2 - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, - { default_scan_2x2, av1_default_iscan_2x2, default_scan_2x2_neighbors }, -#if CONFIG_EXT_TX - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, -#endif // CONFIG_EXT_TX - }, -#endif - { - // TX_4X4 { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, -#if CONFIG_EXT_TX { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors }, { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, - { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, { mrow_scan_4x4, av1_mrow_iscan_4x4, mrow_scan_4x4_neighbors }, { mcol_scan_4x4, av1_mcol_iscan_4x4, mcol_scan_4x4_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_8X8 @@ -7453,20 +3236,18 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, -#if CONFIG_EXT_TX { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, - { mrow_scan_8x8, av1_mrow_iscan_8x8, mrow_scan_8x8_neighbors }, + { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors }, { mrow_scan_8x8, av1_mrow_iscan_8x8, mrow_scan_8x8_neighbors }, { mcol_scan_8x8, av1_mcol_iscan_8x8, mcol_scan_8x8_neighbors }, { mrow_scan_8x8, av1_mrow_iscan_8x8, mrow_scan_8x8_neighbors }, { mcol_scan_8x8, av1_mcol_iscan_8x8, mcol_scan_8x8_neighbors }, { mrow_scan_8x8, av1_mrow_iscan_8x8, mrow_scan_8x8_neighbors }, { mcol_scan_8x8, av1_mcol_iscan_8x8, mcol_scan_8x8_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_16X16 @@ -7478,7 +3259,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x16_neighbors }, { default_scan_16x16, av1_default_iscan_16x16, default_scan_16x16_neighbors }, -#if CONFIG_EXT_TX { default_scan_16x16, av1_default_iscan_16x16, default_scan_16x16_neighbors }, { default_scan_16x16, av1_default_iscan_16x16, @@ -7489,96 +3269,93 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x16_neighbors }, { default_scan_16x16, av1_default_iscan_16x16, default_scan_16x16_neighbors }, - { mrow_scan_16x16, av1_mrow_iscan_16x16, mrow_scan_16x16_neighbors }, + { default_scan_16x16, av1_default_iscan_16x16, + default_scan_16x16_neighbors }, { mrow_scan_16x16, av1_mrow_iscan_16x16, mrow_scan_16x16_neighbors }, { mcol_scan_16x16, av1_mcol_iscan_16x16, mcol_scan_16x16_neighbors }, { mrow_scan_16x16, av1_mrow_iscan_16x16, mrow_scan_16x16_neighbors }, { mcol_scan_16x16, av1_mcol_iscan_16x16, mcol_scan_16x16_neighbors }, { mrow_scan_16x16, av1_mrow_iscan_16x16, mrow_scan_16x16_neighbors }, { mcol_scan_16x16, av1_mcol_iscan_16x16, mcol_scan_16x16_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_32X32 { default_scan_32x32, av1_default_iscan_32x32, default_scan_32x32_neighbors }, - { h2_scan_32x32, av1_h2_iscan_32x32, h2_scan_32x32_neighbors }, - { v2_scan_32x32, av1_v2_iscan_32x32, v2_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, -#if CONFIG_EXT_TX - { h2_scan_32x32, av1_h2_iscan_32x32, h2_scan_32x32_neighbors }, - { v2_scan_32x32, av1_v2_iscan_32x32, v2_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { qtr_scan_32x32, av1_qtr_iscan_32x32, qtr_scan_32x32_neighbors }, - { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, -#endif // CONFIG_EXT_TX }, -#if CONFIG_TX64X64 { // TX_64X64 - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, -#if CONFIG_EXT_TX - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, - { default_scan_64x64, av1_default_iscan_64x64, - default_scan_64x64_neighbors }, -#endif // CONFIG_EXT_TX + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, }, -#endif // CONFIG_TX64X64 { // TX_4X8 { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, -#if CONFIG_EXT_TX { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, - { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, + { default_scan_4x8, av1_default_iscan_4x8, default_scan_4x8_neighbors }, { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, { mrow_scan_4x8, av1_mrow_iscan_4x8, mrow_scan_4x8_neighbors }, { mcol_scan_4x8, av1_mcol_iscan_4x8, mcol_scan_4x8_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_8X4 @@ -7586,20 +3363,18 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, -#if CONFIG_EXT_TX { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, - { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, + { default_scan_8x4, av1_default_iscan_8x4, default_scan_8x4_neighbors }, { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, { mrow_scan_8x4, av1_mrow_iscan_8x4, mrow_scan_8x4_neighbors }, { mcol_scan_8x4, av1_mcol_iscan_8x4, mcol_scan_8x4_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_8X16 @@ -7611,7 +3386,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_8x16_neighbors }, { default_scan_8x16, av1_default_iscan_8x16, default_scan_8x16_neighbors }, -#if CONFIG_EXT_TX { default_scan_8x16, av1_default_iscan_8x16, default_scan_8x16_neighbors }, { default_scan_8x16, av1_default_iscan_8x16, @@ -7622,14 +3396,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_8x16_neighbors }, { default_scan_8x16, av1_default_iscan_8x16, default_scan_8x16_neighbors }, - { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, + { default_scan_8x16, av1_default_iscan_8x16, + default_scan_8x16_neighbors }, { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, { mrow_scan_8x16, av1_mrow_iscan_8x16, mrow_scan_8x16_neighbors }, { mcol_scan_8x16, av1_mcol_iscan_8x16, mcol_scan_8x16_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_16X8 @@ -7641,7 +3415,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x8_neighbors }, { default_scan_16x8, av1_default_iscan_16x8, default_scan_16x8_neighbors }, -#if CONFIG_EXT_TX { default_scan_16x8, av1_default_iscan_16x8, default_scan_16x8_neighbors }, { default_scan_16x8, av1_default_iscan_16x8, @@ -7652,14 +3425,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x8_neighbors }, { default_scan_16x8, av1_default_iscan_16x8, default_scan_16x8_neighbors }, - { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, + { default_scan_16x8, av1_default_iscan_16x8, + default_scan_16x8_neighbors }, { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, { mrow_scan_16x8, av1_mrow_iscan_16x8, mrow_scan_16x8_neighbors }, { mcol_scan_16x8, av1_mcol_iscan_16x8, mcol_scan_16x8_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_16X32 @@ -7671,7 +3444,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x32_neighbors }, { default_scan_16x32, av1_default_iscan_16x32, default_scan_16x32_neighbors }, -#if CONFIG_EXT_TX { default_scan_16x32, av1_default_iscan_16x32, default_scan_16x32_neighbors }, { default_scan_16x32, av1_default_iscan_16x32, @@ -7682,14 +3454,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x32_neighbors }, { default_scan_16x32, av1_default_iscan_16x32, default_scan_16x32_neighbors }, - { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_32X16 @@ -7701,7 +3473,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_32x16_neighbors }, { default_scan_32x16, av1_default_iscan_32x16, default_scan_32x16_neighbors }, -#if CONFIG_EXT_TX { default_scan_32x16, av1_default_iscan_32x16, default_scan_32x16_neighbors }, { default_scan_32x16, av1_default_iscan_32x16, @@ -7712,91 +3483,77 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_32x16_neighbors }, { default_scan_32x16, av1_default_iscan_32x16, default_scan_32x16_neighbors }, - { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, -#endif // CONFIG_EXT_TX }, -#if CONFIG_TX64X64 { // TX_32X64 - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, -#if CONFIG_EXT_TX - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, - { default_scan_32x64, av1_default_iscan_32x64, - default_scan_32x64_neighbors }, -#endif // CONFIG_EXT_TX + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, }, { // TX_64X32 - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, -#if CONFIG_EXT_TX - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, - { default_scan_64x32, av1_default_iscan_64x32, - default_scan_64x32_neighbors }, -#endif // CONFIG_EXT_TX + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { default_scan_32x32, av1_default_iscan_32x32, + default_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, + { mrow_scan_32x32, av1_mrow_iscan_32x32, mrow_scan_32x32_neighbors }, + { mcol_scan_32x32, av1_mcol_iscan_32x32, mcol_scan_32x32_neighbors }, }, -#endif // CONFIG_TX64X64 { // TX_4X16 { default_scan_4x16, av1_default_iscan_4x16, @@ -7807,7 +3564,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_4x16_neighbors }, { default_scan_4x16, av1_default_iscan_4x16, default_scan_4x16_neighbors }, -#if CONFIG_EXT_TX { default_scan_4x16, av1_default_iscan_4x16, default_scan_4x16_neighbors }, { default_scan_4x16, av1_default_iscan_4x16, @@ -7818,14 +3574,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_4x16_neighbors }, { default_scan_4x16, av1_default_iscan_4x16, default_scan_4x16_neighbors }, - { mrow_scan_4x16, av1_mrow_iscan_4x16, mrow_scan_4x16_neighbors }, + { default_scan_4x16, av1_default_iscan_4x16, + default_scan_4x16_neighbors }, { mrow_scan_4x16, av1_mrow_iscan_4x16, mrow_scan_4x16_neighbors }, { mcol_scan_4x16, av1_mcol_iscan_4x16, mcol_scan_4x16_neighbors }, { mrow_scan_4x16, av1_mrow_iscan_4x16, mrow_scan_4x16_neighbors }, { mcol_scan_4x16, av1_mcol_iscan_4x16, mcol_scan_4x16_neighbors }, { mrow_scan_4x16, av1_mrow_iscan_4x16, mrow_scan_4x16_neighbors }, { mcol_scan_4x16, av1_mcol_iscan_4x16, mcol_scan_4x16_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_16X4 @@ -7837,7 +3593,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x4_neighbors }, { default_scan_16x4, av1_default_iscan_16x4, default_scan_16x4_neighbors }, -#if CONFIG_EXT_TX { default_scan_16x4, av1_default_iscan_16x4, default_scan_16x4_neighbors }, { default_scan_16x4, av1_default_iscan_16x4, @@ -7848,14 +3603,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_16x4_neighbors }, { default_scan_16x4, av1_default_iscan_16x4, default_scan_16x4_neighbors }, - { mrow_scan_16x4, av1_mrow_iscan_16x4, mrow_scan_16x4_neighbors }, + { default_scan_16x4, av1_default_iscan_16x4, + default_scan_16x4_neighbors }, { mrow_scan_16x4, av1_mrow_iscan_16x4, mrow_scan_16x4_neighbors }, { mcol_scan_16x4, av1_mcol_iscan_16x4, mcol_scan_16x4_neighbors }, { mrow_scan_16x4, av1_mrow_iscan_16x4, mrow_scan_16x4_neighbors }, { mcol_scan_16x4, av1_mcol_iscan_16x4, mcol_scan_16x4_neighbors }, { mrow_scan_16x4, av1_mrow_iscan_16x4, mrow_scan_16x4_neighbors }, { mcol_scan_16x4, av1_mcol_iscan_16x4, mcol_scan_16x4_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_8X32 @@ -7867,7 +3622,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_8x32_neighbors }, { default_scan_8x32, av1_default_iscan_8x32, default_scan_8x32_neighbors }, -#if CONFIG_EXT_TX { default_scan_8x32, av1_default_iscan_8x32, default_scan_8x32_neighbors }, { default_scan_8x32, av1_default_iscan_8x32, @@ -7878,14 +3632,14 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_8x32_neighbors }, { default_scan_8x32, av1_default_iscan_8x32, default_scan_8x32_neighbors }, - { mrow_scan_8x32, av1_mrow_iscan_8x32, mrow_scan_8x32_neighbors }, + { default_scan_8x32, av1_default_iscan_8x32, + default_scan_8x32_neighbors }, { mrow_scan_8x32, av1_mrow_iscan_8x32, mrow_scan_8x32_neighbors }, { mcol_scan_8x32, av1_mcol_iscan_8x32, mcol_scan_8x32_neighbors }, { mrow_scan_8x32, av1_mrow_iscan_8x32, mrow_scan_8x32_neighbors }, { mcol_scan_8x32, av1_mcol_iscan_8x32, mcol_scan_8x32_neighbors }, { mrow_scan_8x32, av1_mrow_iscan_8x32, mrow_scan_8x32_neighbors }, { mcol_scan_8x32, av1_mcol_iscan_8x32, mcol_scan_8x32_neighbors }, -#endif // CONFIG_EXT_TX }, { // TX_32X8 @@ -7897,7 +3651,6 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_32x8_neighbors }, { default_scan_32x8, av1_default_iscan_32x8, default_scan_32x8_neighbors }, -#if CONFIG_EXT_TX { default_scan_32x8, av1_default_iscan_32x8, default_scan_32x8_neighbors }, { default_scan_32x8, av1_default_iscan_32x8, @@ -7908,679 +3661,75 @@ const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = { default_scan_32x8_neighbors }, { default_scan_32x8, av1_default_iscan_32x8, default_scan_32x8_neighbors }, - { mrow_scan_32x8, av1_mrow_iscan_32x8, mrow_scan_32x8_neighbors }, + { default_scan_32x8, av1_default_iscan_32x8, + default_scan_32x8_neighbors }, { mrow_scan_32x8, av1_mrow_iscan_32x8, mrow_scan_32x8_neighbors }, { mcol_scan_32x8, av1_mcol_iscan_32x8, mcol_scan_32x8_neighbors }, { mrow_scan_32x8, av1_mrow_iscan_32x8, mrow_scan_32x8_neighbors }, { mcol_scan_32x8, av1_mcol_iscan_32x8, mcol_scan_32x8_neighbors }, { mrow_scan_32x8, av1_mrow_iscan_32x8, mrow_scan_32x8_neighbors }, { mcol_scan_32x8, av1_mcol_iscan_32x8, mcol_scan_32x8_neighbors }, -#endif // CONFIG_EXT_TX + }, + { + // TX_16X64 + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { default_scan_16x32, av1_default_iscan_16x32, + default_scan_16x32_neighbors }, + { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, + { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, + { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, + { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, + { mrow_scan_16x32, av1_mrow_iscan_16x32, mrow_scan_16x32_neighbors }, + { mcol_scan_16x32, av1_mcol_iscan_16x32, mcol_scan_16x32_neighbors }, + }, + { + // TX_64X16 + // Half of the coefficients of tx64 at higher frequencies are set to + // zeros. So tx32's scan order is used. + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { default_scan_32x16, av1_default_iscan_32x16, + default_scan_32x16_neighbors }, + { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, + { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, + { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, + { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, + { mrow_scan_32x16, av1_mrow_iscan_32x16, mrow_scan_32x16_neighbors }, + { mcol_scan_32x16, av1_mcol_iscan_32x16, mcol_scan_32x16_neighbors }, }, }; - -#if CONFIG_ADAPT_SCAN -// TX_32X32 will has 1024 coefficients whose indexes can be represented in 10 -// bits -#define COEFF_IDX_BITS (10 + CONFIG_TX64X64) -#define COEFF_IDX_SIZE (1 << COEFF_IDX_BITS) -#define COEFF_IDX_MASK (COEFF_IDX_SIZE - 1) - -static uint32_t *get_non_zero_prob(FRAME_CONTEXT *fc, TX_SIZE tx_size, - TX_TYPE tx_type) { - switch (tx_size) { -#if CONFIG_CHROMA_2X2 - case TX_2X2: return fc->non_zero_prob_2x2[tx_type]; -#endif - case TX_4X4: return fc->non_zero_prob_4X4[tx_type]; - case TX_8X8: return fc->non_zero_prob_8X8[tx_type]; - case TX_16X16: return fc->non_zero_prob_16X16[tx_type]; - case TX_32X32: return fc->non_zero_prob_32X32[tx_type]; -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - case TX_4X8: return fc->non_zero_prob_4X8[tx_type]; - case TX_8X4: return fc->non_zero_prob_8X4[tx_type]; - case TX_8X16: return fc->non_zero_prob_8X16[tx_type]; - case TX_16X8: return fc->non_zero_prob_16X8[tx_type]; - case TX_16X32: return fc->non_zero_prob_16X32[tx_type]; - case TX_32X16: return fc->non_zero_prob_32X16[tx_type]; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - default: assert(0); return NULL; - } -} - -static int16_t *get_adapt_scan(FRAME_CONTEXT *fc, TX_SIZE tx_size, - TX_TYPE tx_type) { - switch (tx_size) { -#if CONFIG_CHROMA_2X2 - case TX_2X2: return fc->scan_2x2[tx_type]; -#endif - case TX_4X4: return fc->scan_4X4[tx_type]; - case TX_8X8: return fc->scan_8X8[tx_type]; - case TX_16X16: return fc->scan_16X16[tx_type]; - case TX_32X32: return fc->scan_32X32[tx_type]; -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - case TX_4X8: return fc->scan_4X8[tx_type]; - case TX_8X4: return fc->scan_8X4[tx_type]; - case TX_8X16: return fc->scan_8X16[tx_type]; - case TX_16X8: return fc->scan_16X8[tx_type]; - case TX_16X32: return fc->scan_16X32[tx_type]; - case TX_32X16: return fc->scan_32X16[tx_type]; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - default: assert(0); return NULL; - } -} - -static int16_t *get_adapt_iscan(FRAME_CONTEXT *fc, TX_SIZE tx_size, - TX_TYPE tx_type) { - switch (tx_size) { -#if CONFIG_CHROMA_2X2 - case TX_2X2: return fc->iscan_2x2[tx_type]; -#endif - case TX_4X4: return fc->iscan_4X4[tx_type]; - case TX_8X8: return fc->iscan_8X8[tx_type]; - case TX_16X16: return fc->iscan_16X16[tx_type]; - case TX_32X32: return fc->iscan_32X32[tx_type]; -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - case TX_4X8: return fc->iscan_4X8[tx_type]; - case TX_8X4: return fc->iscan_8X4[tx_type]; - case TX_8X16: return fc->iscan_8X16[tx_type]; - case TX_16X8: return fc->iscan_16X8[tx_type]; - case TX_16X32: return fc->iscan_16X32[tx_type]; - case TX_32X16: return fc->iscan_32X16[tx_type]; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - default: assert(0); return NULL; - } -} - -static int16_t *get_adapt_nb(FRAME_CONTEXT *fc, TX_SIZE tx_size, - TX_TYPE tx_type) { - switch (tx_size) { -#if CONFIG_CHROMA_2X2 - case TX_2X2: return fc->nb_2x2[tx_type]; -#endif - case TX_4X4: return fc->nb_4X4[tx_type]; - case TX_8X8: return fc->nb_8X8[tx_type]; - case TX_16X16: return fc->nb_16X16[tx_type]; - case TX_32X32: return fc->nb_32X32[tx_type]; -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - case TX_4X8: return fc->nb_4X8[tx_type]; - case TX_8X4: return fc->nb_8X4[tx_type]; - case TX_8X16: return fc->nb_8X16[tx_type]; - case TX_16X8: return fc->nb_16X8[tx_type]; - case TX_16X32: return fc->nb_16X32[tx_type]; - case TX_32X16: return fc->nb_32X16[tx_type]; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - default: assert(0); return NULL; - } -} - -static uint32_t *get_non_zero_counts(FRAME_COUNTS *counts, TX_SIZE tx_size, - TX_TYPE tx_type) { - switch (tx_size) { -#if CONFIG_CHROMA_2X2 - case TX_2X2: return counts->non_zero_count_2x2[tx_type]; -#endif - case TX_4X4: return counts->non_zero_count_4X4[tx_type]; - case TX_8X8: return counts->non_zero_count_8X8[tx_type]; - case TX_16X16: return counts->non_zero_count_16X16[tx_type]; - case TX_32X32: return counts->non_zero_count_32X32[tx_type]; -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - case TX_4X8: return counts->non_zero_count_4x8[tx_type]; - case TX_8X4: return counts->non_zero_count_8x4[tx_type]; - case TX_8X16: return counts->non_zero_count_8x16[tx_type]; - case TX_16X8: return counts->non_zero_count_16x8[tx_type]; - case TX_16X32: return counts->non_zero_count_16x32[tx_type]; - case TX_32X16: return counts->non_zero_count_32x16[tx_type]; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - default: assert(0); return NULL; - } -} - -static INLINE int clamp_64(int64_t value, int low, int high) { - return value < low ? low : (value > high ? high : (int)value); -} - -#if USE_2X2_PROB -static int do_down_sample(TX_SIZE tx_size) { - const int tx_w = tx_size_wide[tx_size]; - const int tx_h = tx_size_high[tx_size]; - if (tx_w > 8 || tx_h > 8) { - return 1; - } else { - return 0; - } -} - -void av1_down_sample_scan_count(uint32_t *non_zero_count_ds, - const uint32_t *non_zero_count, - TX_SIZE tx_size) { - const int tx_w = tx_size_wide[tx_size]; - const int tx_h = tx_size_high[tx_size]; - if (tx_w > 8 && tx_h > 8) { - const int tx_w_ds = tx_w >> 1; - const int tx_h_ds = tx_h >> 1; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds << 1; - const int c = c_ds << 1; - const int ci = r * tx_w + c; - non_zero_count_ds[ci_ds] = non_zero_count[ci]; - } - } - } else if (tx_w > 8 && tx_h <= 8) { - const int tx_w_ds = tx_w >> 1; - const int tx_h_ds = tx_h; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds; - const int c = c_ds << 1; - const int ci = r * tx_w + c; - non_zero_count_ds[ci_ds] = non_zero_count[ci]; - } - } - } else if (tx_w <= 8 && tx_h > 8) { - const int tx_w_ds = tx_w; - const int tx_h_ds = tx_h >> 1; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds << 1; - const int c = c_ds; - const int ci = r * tx_w + c; - non_zero_count_ds[ci_ds] = non_zero_count[ci]; - } - } - } else { - assert(0); - } -} - -void av1_up_sample_scan_count(uint32_t *non_zero_count, - const uint32_t *non_zero_count_ds, - TX_SIZE tx_size, unsigned int block_num) { - const int tx_w = tx_size_wide[tx_size]; - const int tx_h = tx_size_high[tx_size]; - if (tx_w > 8 && tx_h > 8) { - const int tx_w_ds = tx_w >> 1; - const int tx_h_ds = tx_h >> 1; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds << 1; - const int c = c_ds << 1; - const int ci = r * tx_w + c; - non_zero_count[ci] = non_zero_count_ds[ci_ds]; - if (c_ds + 1 < tx_w_ds) { - uint32_t count = - non_zero_count_ds[ci_ds] + non_zero_count_ds[ci_ds + 1]; - count = ROUND_POWER_OF_TWO(count, 1); - count = clamp32u(count, 0, block_num); - non_zero_count[ci + 1] = count; - } else { - non_zero_count[ci + 1] = non_zero_count_ds[ci_ds]; - } - } - } - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c = 0; c < tx_w; ++c) { - const int r = r_ds << 1; - const int ci = r * tx_w + c; - if (r + 2 < tx_h) { - uint32_t count = non_zero_count[ci] + non_zero_count[ci + 2 * tx_w]; - count = ROUND_POWER_OF_TWO(count, 1); - count = clamp32u(count, 0, block_num); - non_zero_count[ci + tx_w] = count; - } else { - non_zero_count[ci + tx_w] = non_zero_count[ci]; - } - } - } - } else if (tx_w > 8 && tx_h <= 8) { - const int tx_w_ds = tx_w >> 1; - const int tx_h_ds = tx_h; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds; - const int c = c_ds << 1; - const int ci = r * tx_w + c; - non_zero_count[ci] = non_zero_count_ds[ci_ds]; - if (c_ds + 1 < tx_w_ds) { - uint32_t count = - non_zero_count_ds[ci_ds] + non_zero_count_ds[ci_ds + 1]; - count = ROUND_POWER_OF_TWO(count, 1); - count = clamp32u(count, 0, block_num); - non_zero_count[ci + 1] = count; - } else { - non_zero_count[ci + 1] = non_zero_count_ds[ci_ds]; - } - } - } - } else if (tx_w <= 8 && tx_h > 8) { - const int tx_w_ds = tx_w; - const int tx_h_ds = tx_h >> 1; - for (int r_ds = 0; r_ds < tx_h_ds; ++r_ds) { - for (int c_ds = 0; c_ds < tx_w_ds; ++c_ds) { - const int ci_ds = r_ds * tx_w_ds + c_ds; - const int r = r_ds << 1; - const int c = c_ds; - const int ci = r * tx_w + c; - non_zero_count[ci] = non_zero_count_ds[ci_ds]; - if (r_ds + 1 < tx_h_ds) { - uint32_t count = - non_zero_count_ds[ci_ds] + non_zero_count_ds[ci_ds + tx_w_ds]; - count = ROUND_POWER_OF_TWO(count, 1); - count = clamp32u(count, 0, block_num); - non_zero_count[ci + tx_w] = count; - } else { - non_zero_count[ci + tx_w] = non_zero_count_ds[ci_ds]; - } - } - } - } else { - assert(0); - } -} -#endif - -static void update_scan_prob(AV1_COMMON *cm, TX_SIZE tx_size, TX_TYPE tx_type, - int rate) { - FRAME_CONTEXT *pre_fc = cm->pre_fc; - uint32_t *prev_non_zero_prob = get_non_zero_prob(pre_fc, tx_size, tx_type); - uint32_t *non_zero_prob = get_non_zero_prob(cm->fc, tx_size, tx_type); - uint32_t *non_zero_count = get_non_zero_counts(&cm->counts, tx_size, tx_type); - const int tx2d_size = tx_size_2d[tx_size]; - unsigned int block_num = cm->counts.txb_count[tx_size][tx_type]; -#if USE_2X2_PROB -#if CONFIG_TX64X64 - DECLARE_ALIGNED(16, uint32_t, non_zero_count_ds[1024]); - assert((tx2d_size >> 2) <= 1024); -#else // CONFIG_TX64X64 - DECLARE_ALIGNED(16, uint32_t, non_zero_count_ds[256]); - assert((tx2d_size >> 2) <= 256); -#endif // CONFIG_TX64X64 - if (do_down_sample(tx_size)) { - av1_down_sample_scan_count(non_zero_count_ds, non_zero_count, tx_size); - av1_up_sample_scan_count(non_zero_count, non_zero_count_ds, tx_size, - block_num); - } -#endif - int i; - const int inv_precision = 30; - int32_t inv_block_num = block_num == 0 ? 0 : (1 << inv_precision) / block_num; - for (i = 0; i < tx2d_size; i++) { - int64_t curr_prob = - block_num == 0 ? 0 : ((non_zero_count[i] * inv_block_num) >> - (inv_precision - ADAPT_SCAN_PROB_PRECISION)); - int64_t prev_prob = prev_non_zero_prob[i]; - int64_t pred_prob = - (curr_prob * rate + - prev_prob * ((1 << ADAPT_SCAN_PROB_PRECISION) - rate)) >> - ADAPT_SCAN_PROB_PRECISION; - // TODO(angiebird): reduce the bit usage of probabilities and remove - // clamp_64() - non_zero_prob[i] = - clamp_64(pred_prob, 0, (1 << ADAPT_SCAN_PROB_PRECISION) - 1); - } -} - -static void update_scan_count(int16_t *scan, int max_scan, - const tran_low_t *dqcoeffs, - uint32_t *non_zero_count) { - int i; - for (i = 0; i < max_scan; ++i) { - int coeff_idx = scan[i]; - non_zero_count[coeff_idx] += (dqcoeffs[coeff_idx] != 0); - } -} - -void av1_update_scan_count_facade(AV1_COMMON *cm, FRAME_COUNTS *counts, - TX_SIZE tx_size, TX_TYPE tx_type, - const tran_low_t *dqcoeffs, int max_scan) { - if (cm->use_adapt_scan && do_adapt_scan(tx_size, tx_type)) { - int16_t *scan = get_adapt_scan(cm->fc, tx_size, tx_type); - uint32_t *non_zero_count = get_non_zero_counts(counts, tx_size, tx_type); - update_scan_count(scan, max_scan, dqcoeffs, non_zero_count); - ++counts->txb_count[tx_size][tx_type]; - } -} - -static int cmp_prob(const void *a, const void *b) { - return *(const uint32_t *)b > *(const uint32_t *)a ? 1 : -1; -} - -void av1_augment_prob(TX_SIZE tx_size, TX_TYPE tx_type, uint32_t *prob) { - // TODO(angiebird): check if we need is_inter here - const SCAN_ORDER *sc = get_default_scan(tx_size, tx_type, 0); - const int tx1d_wide = tx_size_wide[tx_size]; - const int tx1d_high = tx_size_high[tx_size]; - int r, c; - for (r = 0; r < tx1d_high; r++) { - for (c = 0; c < tx1d_wide; c++) { - const int idx = r * tx1d_wide + c; - const uint32_t mask_16 = ((1 << 16) - 1); - const uint32_t tie_breaker = ~((uint32_t)sc->iscan[idx]); - // prob[idx]: 16 bits dummy: 6 bits scan_idx: 10 bits - prob[idx] = (prob[idx] << 16) | (mask_16 & tie_breaker); - } - } -} - -void av1_update_neighbors(TX_SIZE tx_size, const int16_t *scan, - const int16_t *iscan, int16_t *neighbors) { - const int tx1d_wide = tx_size_wide[tx_size]; - const int tx1d_high = tx_size_high[tx_size]; - const int tx2d_size = tx_size_2d[tx_size]; - int scan_idx; - for (scan_idx = 0; scan_idx < tx2d_size; ++scan_idx) { - const int coeff_idx = scan[scan_idx]; - const int r = coeff_idx / tx1d_wide; - const int c = coeff_idx % tx1d_wide; - const int nb_offset_r[5] = { -1, 0, -1, -1, 1 }; - const int nb_offset_c[5] = { 0, -1, -1, 1, -1 }; - const int nb_num = 5; - int nb_count = 0; - int nb_idx; - - for (nb_idx = 0; nb_idx < nb_num; ++nb_idx) { - if (nb_count < 2) { - int nb_r = r + nb_offset_r[nb_idx]; - int nb_c = c + nb_offset_c[nb_idx]; - int nb_coeff_idx = nb_r * tx1d_wide + nb_c; - int valid_pos = - nb_r >= 0 && nb_r < tx1d_high && nb_c >= 0 && nb_c < tx1d_wide; - if (valid_pos && iscan[nb_coeff_idx] < scan_idx) { - neighbors[scan_idx * MAX_NEIGHBORS + nb_count] = nb_coeff_idx; - ++nb_count; - } - } else { - break; - } - } - - if (nb_count == 1) { - neighbors[scan_idx * MAX_NEIGHBORS + 1] = - neighbors[scan_idx * MAX_NEIGHBORS + 0]; - } else if (nb_count == 0) { - neighbors[scan_idx * MAX_NEIGHBORS + 0] = scan[0]; - neighbors[scan_idx * MAX_NEIGHBORS + 1] = scan[0]; - } - } - neighbors[tx2d_size * MAX_NEIGHBORS + 0] = scan[0]; - neighbors[tx2d_size * MAX_NEIGHBORS + 1] = scan[0]; -} - -#if USE_LIMIT_SCAN_DISTANCE -typedef struct SCAN_NB_QUEUE { - int nb_ci_queue[COEFF_IDX_SIZE + 1]; - int pr_si_queue[COEFF_IDX_SIZE + 1]; - int size; - int start; - int end; -} SCAN_NB_QUEUE; - -static void assign_scan_idx(int16_t coeff_idx, int16_t *scan_idx, int tx_width, - int tx_height, int16_t *scan, int16_t *iscan, - int16_t *visit, SCAN_NB_QUEUE *queue) { - if (visit[coeff_idx] != 2) { - assert(*scan_idx < tx_width * tx_height); - scan[*scan_idx] = coeff_idx; - iscan[coeff_idx] = *scan_idx; - visit[coeff_idx] = 2; - int row = coeff_idx / tx_width; - int col = coeff_idx % tx_width; - int right_ci = coeff_idx + 1; - if (col + 1 < tx_width && visit[right_ci] == 0) { - visit[right_ci] = 1; - queue->pr_si_queue[queue->end] = *scan_idx; - queue->nb_ci_queue[queue->end] = right_ci; - queue->end = (queue->end + 1) % queue->size; - } - int down_ci = coeff_idx + tx_width; - if (row + 1 < tx_height && visit[down_ci] == 0) { - visit[down_ci] = 1; - queue->pr_si_queue[queue->end] = *scan_idx; - queue->nb_ci_queue[queue->end] = down_ci; - queue->end = (queue->end + 1) % queue->size; - } - ++(*scan_idx); - } -} -static void limit_nb_scan_distance(TX_SIZE tx_size, int16_t *scan, - int16_t *iscan) { - const int tx2d_size = tx_size_2d[tx_size]; - int16_t visit[COEFF_IDX_SIZE] = { 0 }; - int16_t org_scan[COEFF_IDX_SIZE]; - memcpy(org_scan, scan, tx2d_size * sizeof(*scan)); - const int tx_width = tx_size_wide[tx_size]; - const int tx_height = tx_size_high[tx_size]; - const int limit = 2 * AOMMAX(tx_width, tx_height); - SCAN_NB_QUEUE queue; - queue.size = tx2d_size; - queue.start = 0; - queue.end = 0; - int16_t new_si = 0; - for (int16_t si = 0; si < tx2d_size; ++si) { - while (queue.start != queue.end && - queue.pr_si_queue[queue.start] + limit <= new_si) { - int nb_ci = queue.nb_ci_queue[queue.start]; - assign_scan_idx(nb_ci, &new_si, tx_width, tx_height, scan, iscan, visit, - &queue); - queue.start = (queue.start + 1) % queue.size; - } - - int16_t ci = org_scan[si]; - assign_scan_idx(ci, &new_si, tx_width, tx_height, scan, iscan, visit, - &queue); - } - assert(new_si == tx2d_size); -} -#endif // USE_LIMIT_SCAN_DISTANCE - -#if USE_TOPOLOGICAL_SORT -void av1_update_sort_order(TX_SIZE tx_size, TX_TYPE tx_type, - const uint32_t *non_zero_prob, int16_t *sort_order) { - const SCAN_ORDER *sc = get_default_scan(tx_size, tx_type, 0); - uint32_t temp[COEFF_IDX_SIZE]; - const int tx2d_size = tx_size_2d[tx_size]; - int sort_idx; - assert(tx2d_size <= COEFF_IDX_SIZE); - memcpy(temp, non_zero_prob, tx2d_size * sizeof(*non_zero_prob)); - av1_augment_prob(tx_size, tx_type, temp); - qsort(temp, tx2d_size, sizeof(*temp), cmp_prob); - for (sort_idx = 0; sort_idx < tx2d_size; ++sort_idx) { - const int default_scan_idx = - (temp[sort_idx] & COEFF_IDX_MASK) ^ COEFF_IDX_MASK; - const int coeff_idx = sc->scan[default_scan_idx]; - sort_order[sort_idx] = coeff_idx; - } -} - -// topological sort -static void dfs_scan(int tx1d_size, int *scan_idx, int coeff_idx, int16_t *scan, - int16_t *iscan) { - const int r = coeff_idx / tx1d_size; - const int c = coeff_idx % tx1d_size; - - if (iscan[coeff_idx] != -1) return; - - if (r > 0) dfs_scan(tx1d_size, scan_idx, coeff_idx - tx1d_size, scan, iscan); - - if (c > 0) dfs_scan(tx1d_size, scan_idx, coeff_idx - 1, scan, iscan); - - scan[*scan_idx] = coeff_idx; - iscan[coeff_idx] = *scan_idx; - ++(*scan_idx); -} - -void av1_update_scan_order(TX_SIZE tx_size, int16_t *sort_order, int16_t *scan, - int16_t *iscan) { - int coeff_idx; - int scan_idx; - int sort_idx; - const int tx1d_size = tx_size_wide[tx_size]; - const int tx2d_size = tx_size_2d[tx_size]; - - for (coeff_idx = 0; coeff_idx < tx2d_size; ++coeff_idx) { - iscan[coeff_idx] = -1; - } - - scan_idx = 0; - for (sort_idx = 0; sort_idx < tx2d_size; ++sort_idx) { - coeff_idx = sort_order[sort_idx]; - dfs_scan(tx1d_size, &scan_idx, coeff_idx, scan, iscan); - } -} -#else - -static void filter_prob(TX_SIZE tx_size, uint32_t *prob) { - const int tx1d_wide = tx_size_wide[tx_size]; - const int tx1d_high = tx_size_high[tx_size]; - for (int r = tx1d_high - 1; r >= 0; --r) { - for (int c = tx1d_wide - 1; c >= 0; --c) { - int idx = r * tx1d_wide + c; - uint32_t v = prob[idx]; - if (r > 0 && prob[idx - tx1d_wide] < v) prob[idx - tx1d_wide] = v; - if (c > 0 && prob[idx - 1] < v) prob[idx - 1] = v; - } - } -} - -void av1_update_scan_order(TX_SIZE tx_size, TX_TYPE tx_type, - uint32_t *non_zero_prob, int16_t *scan, - int16_t *iscan) { - const SCAN_ORDER *sc = get_default_scan(tx_size, tx_type, 0); - uint32_t temp[COEFF_IDX_SIZE]; - const int tx2d_size = tx_size_2d[tx_size]; - int scan_idx; - assert(tx2d_size <= COEFF_IDX_SIZE); - memcpy(temp, non_zero_prob, tx2d_size * sizeof(*non_zero_prob)); - filter_prob(tx_size, temp); - av1_augment_prob(tx_size, tx_type, temp); - qsort(temp, tx2d_size, sizeof(*temp), cmp_prob); - for (scan_idx = 0; scan_idx < tx2d_size; ++scan_idx) { - const int default_scan_idx = - (temp[scan_idx] & COEFF_IDX_MASK) ^ COEFF_IDX_MASK; - const int coeff_idx = sc->scan[default_scan_idx]; - scan[scan_idx] = coeff_idx; - iscan[coeff_idx] = scan_idx; - } -} -#endif - -static void update_scan_order_facade(AV1_COMMON *cm, TX_SIZE tx_size, - TX_TYPE tx_type, int use_curr_frame) { -#if USE_TOPOLOGICAL_SORT - int16_t sort_order[COEFF_IDX_SIZE]; -#endif - uint32_t *non_zero_prob; - if (use_curr_frame) - non_zero_prob = get_non_zero_prob(cm->fc, tx_size, tx_type); - else - non_zero_prob = get_non_zero_prob(cm->pre_fc, tx_size, tx_type); - int16_t *scan = get_adapt_scan(cm->fc, tx_size, tx_type); - int16_t *iscan = get_adapt_iscan(cm->fc, tx_size, tx_type); - int16_t *nb = get_adapt_nb(cm->fc, tx_size, tx_type); - assert(tx_size_2d[tx_size] <= COEFF_IDX_SIZE); -#if USE_TOPOLOGICAL_SORT - av1_update_sort_order(tx_size, tx_type, non_zero_prob, sort_order); - av1_update_scan_order(tx_size, sort_order, scan, iscan); -#else - av1_update_scan_order(tx_size, tx_type, non_zero_prob, scan, iscan); -#endif -#if USE_LIMIT_SCAN_DISTANCE - limit_nb_scan_distance(tx_size, scan, iscan); -#endif // USE_LIMIT_SCAN_DISTANCE - av1_update_neighbors(tx_size, scan, iscan, nb); -} - -static void update_eob_threshold(AV1_COMMON *cm, TX_SIZE tx_size, - TX_TYPE tx_type) { - int i, row, col, row_limit, col_limit, cal_idx = 0; - const int tx_width = tx_size_wide[tx_size]; - const int tx_height = tx_size_high[tx_size]; - - row_limit = tx_width >> 1; - col_limit = tx_height >> 1; - - if (tx_width >= 8 && tx_height >= 8) { - SCAN_ORDER *sc = &cm->fc->sc[tx_size][tx_type]; - int16_t *threshold = &cm->fc->eob_threshold[tx_size][tx_type][0]; - const int tx2d_size = tx_size_2d[tx_size]; - - while (cal_idx < EOB_THRESHOLD_NUM) { - for (i = 0; i < tx2d_size; ++i) { - row = sc->scan[i] / tx_height; - col = sc->scan[i] % tx_width; - if (row >= row_limit || col >= col_limit) break; - } - row_limit >>= 1; - col_limit >>= 1; - threshold[cal_idx] = i; - cal_idx++; - } - } -} - -void av1_init_scan_order(AV1_COMMON *cm) { - TX_SIZE tx_size; - TX_TYPE tx_type; - for (tx_size = 0; tx_size < TX_SIZES_ALL; ++tx_size) { -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - if (tx_size > TX_32X16) continue; -#else - if (tx_size >= TX_SIZES) continue; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - for (tx_type = DCT_DCT; tx_type < TX_TYPES; ++tx_type) { - if (do_adapt_scan(tx_size, tx_type)) { - uint32_t *non_zero_prob = get_non_zero_prob(cm->fc, tx_size, tx_type); - const int tx2d_size = tx_size_2d[tx_size]; - int i; - SCAN_ORDER *sc = &cm->fc->sc[tx_size][tx_type]; - for (i = 0; i < tx2d_size; ++i) { - non_zero_prob[i] = (1 << ADAPT_SCAN_PROB_PRECISION) / - 2; // init non_zero_prob to 0.5 - } - update_scan_order_facade(cm, tx_size, tx_type, 1); - sc->scan = get_adapt_scan(cm->fc, tx_size, tx_type); - sc->iscan = get_adapt_iscan(cm->fc, tx_size, tx_type); - sc->neighbors = get_adapt_nb(cm->fc, tx_size, tx_type); - update_eob_threshold(cm, tx_size, tx_type); - } - } - } -} - -void av1_adapt_scan_order(AV1_COMMON *cm) { - if (cm->use_adapt_scan) { - TX_SIZE tx_size; -#if CACHE_SCAN_PROB - int use_curr_frame = 0; -#else // CACHE_SCAN_PROB - int use_curr_frame = 1; -#endif // CACHE_SCAN_PROB - - for (tx_size = 0; tx_size < TX_SIZES_ALL; ++tx_size) { -#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - if (tx_size > TX_32X16) continue; -#else - if (tx_size >= TX_SIZES) continue; -#endif // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX) - TX_TYPE tx_type; - for (tx_type = DCT_DCT; tx_type < TX_TYPES; ++tx_type) { - if (do_adapt_scan(tx_size, tx_type)) { - update_scan_prob(cm, tx_size, tx_type, ADAPT_SCAN_UPDATE_RATE); - update_scan_order_facade(cm, tx_size, tx_type, use_curr_frame); - update_eob_threshold(cm, tx_size, tx_type); - } - } - } - } -} - -void av1_deliver_eob_threshold(const AV1_COMMON *cm, MACROBLOCKD *xd) { - xd->eob_threshold_md = (const EobThresholdMD *)cm->fc->eob_threshold; -} -#endif // CONFIG_ADAPT_SCAN |