maroontree 0.1.8

/*
 * Copyright (c) Radzivon Bartoshyk 6/2026. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1.  Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2.  Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3.  Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
pub(crate) static LUMA32_BASE_TOK_HF_QC: [[[u16; 3]; 20]; 4] = [
    [
        [3309, 92, 27],
        [9101, 656, 67],
        [13385, 2108, 204],
        [22693, 7874, 2871],
        [29400, 23370, 18876],
        [2227, 56, 20],
        [6388, 331, 32],
        [12211, 1487, 295],
        [22163, 6792, 2379],
        [28976, 21634, 16861],
        [2360, 20, 16],
        [7038, 183, 29],
        [12583, 1692, 304],
        [21061, 6569, 2079],
        [27733, 17838, 11539],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
    ],
    [
        [3888, 88, 20],
        [8743, 687, 64],
        [12896, 1999, 373],
        [22358, 7999, 2951],
        [28771, 21223, 15816],
        [1863, 35, 20],
        [5874, 240, 37],
        [12018, 1546, 356],
        [21820, 7530, 2543],
        [28773, 20166, 14114],
        [1056, 18, 14],
        [4677, 126, 20],
        [9882, 952, 121],
        [19152, 5038, 1317],
        [26742, 15614, 8939],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
    ],
    [
        [5584, 96, 20],
        [10298, 677, 52],
        [14833, 2346, 355],
        [21757, 7156, 2125],
        [28014, 19250, 13152],
        [3034, 39, 20],
        [7600, 203, 29],
        [13613, 1827, 275],
        [21809, 7252, 2303],
        [28087, 18265, 11434],
        [861, 16, 12],
        [6269, 170, 32],
        [11804, 1245, 169],
        [19946, 5485, 1399],
        [26516, 15135, 8069],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
    ],
    [
        [6340, 67, 20],
        [10081, 361, 28],
        [14374, 1370, 98],
        [20030, 4728, 926],
        [25778, 13768, 6594],
        [3942, 27, 20],
        [7888, 94, 24],
        [13209, 1274, 124],
        [20101, 5063, 1028],
        [25110, 11878, 4854],
        [1436, 16, 12],
        [6744, 112, 22],
        [10818, 640, 35],
        [17231, 2670, 356],
        [24407, 8952, 2675],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
    ],
];
pub(crate) static LUMA32_BASE_TOK_LF_QC: [[[u16; 5]; 33]; 4] = [
    [
        [14787, 2505, 1425, 933, 540],
        [32227, 12859, 7074, 1197, 61],
        [26488, 16124, 10571, 5382, 2457],
        [30335, 24414, 17438, 12653, 9530],
        [29709, 27239, 22079, 18098, 16108],
        [30240, 25580, 22209, 20722, 17053],
        [31450, 27784, 25894, 20967, 19936],
        [31027, 28076, 26563, 24292, 21946],
        [31949, 30700, 28828, 27151, 26604],
        [10141, 2661, 814, 73, 36],
        [17960, 5468, 1720, 413, 221],
        [18657, 6928, 3092, 1572, 668],
        [29448, 16116, 9525, 4968, 3158],
        [29993, 22366, 15973, 11348, 8613],
        [31242, 23285, 17472, 12536, 10035],
        [31202, 28560, 25275, 22787, 21461],
        [3717, 157, 36, 32, 28],
        [9686, 1363, 251, 32, 28],
        [16041, 4294, 1307, 361, 58],
        [25083, 12079, 5215, 2254, 1141],
        [29833, 24132, 19023, 15107, 12253],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
    ],
    [
        [15270, 3344, 1543, 875, 636],
        [28303, 13365, 7520, 3376, 1669],
        [23616, 11766, 6357, 3571, 1930],
        [28505, 19972, 14643, 9552, 6800],
        [29805, 25076, 19648, 15331, 12026],
        [30387, 25485, 21708, 19593, 17111],
        [31454, 26916, 24898, 21711, 19210],
        [30930, 27154, 24611, 21745, 19374],
        [31602, 29534, 27070, 24751, 23152],
        [6479, 794, 179, 61, 36],
        [18046, 4736, 1361, 303, 108],
        [18625, 7017, 3322, 1514, 675],
        [27280, 16867, 10278, 6004, 3551],
        [28746, 21598, 15326, 11086, 7843],
        [29757, 23576, 18167, 13273, 10387],
        [31205, 27884, 24763, 21801, 19516],
        [4450, 217, 31, 27, 23],
        [11530, 1619, 259, 61, 36],
        [16451, 4152, 1068, 297, 62],
        [24591, 11601, 5133, 2273, 951],
        [29375, 22832, 17500, 13281, 10301],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
    ],
    [
        [10098, 1728, 706, 372, 274],
        [26564, 13881, 6662, 2774, 1241],
        [22038, 9887, 4839, 2684, 1424],
        [28349, 18564, 12858, 7945, 5175],
        [29516, 24120, 18186, 14238, 10811],
        [30575, 23849, 19537, 16592, 13366],
        [31713, 27012, 23639, 20194, 17930],
        [30696, 25473, 20831, 16778, 13960],
        [31035, 28087, 25088, 22114, 20240],
        [7879, 874, 192, 76, 36],
        [19348, 4686, 1287, 348, 75],
        [18610, 6667, 2497, 1008, 402],
        [26223, 15335, 8168, 4198, 2280],
        [28157, 20087, 13343, 8649, 5400],
        [29475, 22248, 16642, 11339, 9065],
        [30304, 25425, 20904, 17030, 14350],
        [6602, 266, 40, 32, 28],
        [13092, 1787, 278, 56, 36],
        [17195, 4126, 850, 196, 50],
        [24050, 10607, 3898, 1380, 444],
        [28194, 19442, 12761, 8104, 5258],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
    ],
    [
        [15182, 3519, 1814, 1131, 825],
        [26161, 13548, 5519, 1701, 753],
        [21550, 9712, 3793, 1479, 723],
        [27795, 17122, 10239, 5748, 2534],
        [27774, 21763, 15652, 9575, 7283],
        [31441, 23950, 17410, 13799, 10243],
        [32645, 27703, 21428, 17618, 15546],
        [29840, 25015, 19837, 15685, 12258],
        [31643, 28162, 23463, 20837, 17884],
        [13093, 1483, 244, 70, 36],
        [22423, 4557, 963, 124, 36],
        [19209, 6420, 1738, 424, 115],
        [25219, 12280, 5610, 2335, 865],
        [27849, 17698, 10432, 5550, 2976],
        [28319, 19990, 11829, 5924, 3851],
        [30106, 23797, 17334, 11832, 8526],
        [9392, 154, 28, 24, 20],
        [13810, 1208, 113, 32, 28],
        [17243, 3335, 544, 86, 36],
        [22635, 8097, 2109, 474, 64],
        [26731, 14869, 7191, 3284, 1322],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
    ],
];
pub(crate) static LUMA32_EOB_TOK_HF_QC: [[[u16; 2]; 4]; 4] = [
    [[21845, 10923], [110, 49], [110, 24], [121, 12]],
    [[21845, 10923], [91, 25], [717, 29], [477, 20]],
    [[21845, 10923], [84, 12], [216, 12], [179, 12]],
    [[21845, 10923], [68, 12], [191, 12], [142, 15]],
];
pub(crate) static LUMA32_EOB_TOK_LF_QC: [[[u16; 4]; 4]; 4] = [
    [
        [32692, 29107, 19009, 11259],
        [858, 185, 80, 28],
        [26214, 19661, 13107, 6554],
        [26214, 19661, 13107, 6554],
    ],
    [
        [9897, 2039, 1086, 768],
        [714, 94, 33, 28],
        [26214, 19661, 13107, 6554],
        [26214, 19661, 13107, 6554],
    ],
    [
        [6356, 2163, 1004, 538],
        [601, 70, 24, 20],
        [26214, 19661, 13107, 6554],
        [26214, 19661, 13107, 6554],
    ],
    [
        [2636, 554, 214, 101],
        [471, 57, 24, 20],
        [26214, 19661, 13107, 6554],
        [26214, 19661, 13107, 6554],
    ],
];
pub(crate) static BR_TOK_HF_QC: [[[u16; 3]; 7]; 4] = [
    [
        [10463, 4025, 2423],
        [10105, 2820, 1448],
        [12992, 4110, 2333],
        [17332, 7455, 4587],
        [21554, 12097, 7914],
        [24220, 15786, 11002],
        [27039, 20775, 15592],
    ],
    [
        [8578, 2208, 1192],
        [8402, 1847, 1010],
        [11213, 2910, 1672],
        [16107, 6194, 3815],
        [20780, 11030, 7289],
        [23848, 15322, 10554],
        [26966, 20474, 15269],
    ],
    [
        [2871, 376, 138],
        [5284, 655, 282],
        [8789, 1489, 740],
        [13642, 3771, 2008],
        [18439, 7528, 4356],
        [21907, 11995, 6907],
        [25494, 17724, 11105],
    ],
    [
        [1267, 147, 30],
        [3117, 268, 70],
        [5564, 615, 182],
        [10239, 2017, 767],
        [15720, 5427, 2185],
        [20210, 8732, 4151],
        [23267, 13808, 7770],
    ],
];
pub(crate) static BR_TOK_QC: [[[u16; 3]; 14]; 4] = [
    [
        [24825, 18575, 11993],
        [18471, 10368, 6530],
        [22211, 14085, 10218],
        [24479, 16700, 14314],
        [27510, 22038, 19059],
        [28835, 24602, 22088],
        [30303, 27443, 26143],
        [21903, 16338, 13077],
        [18197, 10035, 6662],
        [18696, 9747, 6797],
        [21210, 12515, 9533],
        [24165, 16568, 13302],
        [26127, 19682, 16156],
        [28528, 23725, 20822],
    ],
    [
        [20776, 14791, 8921],
        [18539, 10439, 6693],
        [21325, 12378, 9948],
        [24371, 16545, 13504],
        [26941, 20885, 18115],
        [28352, 23609, 21104],
        [29956, 26744, 25382],
        [16013, 9009, 6068],
        [15475, 6828, 4250],
        [17221, 7471, 5464],
        [20184, 10543, 8390],
        [23583, 15251, 12791],
        [25753, 18807, 16024],
        [28259, 23159, 20910],
    ],
    [
        [19449, 11686, 6043],
        [17710, 9205, 5456],
        [20675, 11216, 8387],
        [22921, 13854, 11157],
        [25784, 18561, 14784],
        [27188, 21141, 17357],
        [28861, 24178, 22085],
        [12910, 6269, 4030],
        [13160, 4641, 2339],
        [15290, 5378, 3322],
        [17920, 7644, 5207],
        [21392, 11686, 8358],
        [23589, 14906, 10850],
        [26333, 19468, 15108],
    ],
    [
        [18803, 11789, 6250],
        [15351, 6425, 3334],
        [18199, 8304, 4972],
        [20236, 9945, 7097],
        [24182, 15477, 10943],
        [26442, 19650, 14861],
        [28662, 23595, 20145],
        [8593, 3501, 1566],
        [10277, 2665, 1105],
        [12807, 3497, 1610],
        [15745, 5666, 2858],
        [18871, 9237, 5317],
        [21535, 13006, 8077],
        [25390, 18223, 12834],
    ],
];
pub(crate) static CHROMA_BASE_TOK_HF_QC: [[[u16; 3]; 12]; 4] = [
    [
        [5864, 666, 170],
        [17019, 3870, 1158],
        [23662, 11439, 5806],
        [27940, 19845, 13785],
        [4989, 362, 79],
        [15354, 2691, 743],
        [23540, 10472, 5001],
        [28204, 20034, 13624],
        [3530, 279, 75],
        [12949, 1915, 546],
        [23454, 13450, 7422],
        [29708, 22503, 16680],
    ],
    [
        [6504, 486, 101],
        [16300, 3236, 856],
        [23853, 11121, 5237],
        [28427, 20353, 13986],
        [5597, 295, 54],
        [14221, 2089, 471],
        [23045, 9731, 4207],
        [28458, 20369, 14023],
        [3021, 161, 35],
        [11421, 1193, 259],
        [22220, 10470, 4433],
        [30644, 23059, 15170],
    ],
    [
        [5840, 311, 48],
        [16296, 2753, 573],
        [23169, 9863, 4143],
        [27902, 19152, 12333],
        [5057, 278, 42],
        [16389, 2601, 571],
        [23683, 10622, 4734],
        [28875, 21409, 15203],
        [2110, 84, 20],
        [10597, 892, 132],
        [22042, 9233, 3575],
        [24576, 16384, 8192],
    ],
    [
        [6638, 376, 42],
        [19038, 3142, 515],
        [23326, 9231, 3516],
        [28513, 18782, 11580],
        [8483, 735, 109],
        [20814, 4668, 1005],
        [25369, 13329, 6333],
        [28672, 20687, 13429],
        [2185, 874, 437],
        [13863, 1260, 630],
        [24576, 16384, 8192],
        [24576, 16384, 8192],
    ],
];
pub(crate) static CHROMA_BASE_TOK_LF_QC: [[[u16; 5]; 12]; 4] = [
    [
        [18692, 6304, 2830, 1460, 940],
        [25248, 11541, 5002, 2456, 1291],
        [28391, 19478, 12957, 8548, 5704],
        [31086, 27629, 24167, 20795, 17722],
        [17533, 4163, 1401, 617, 317],
        [22512, 8182, 2993, 1303, 631],
        [26850, 17139, 10451, 6166, 3667],
        [30753, 27064, 22933, 19063, 15469],
        [6348, 813, 456, 338, 242],
        [16394, 3208, 1237, 745, 477],
        [25571, 16814, 11782, 7834, 5031],
        [27948, 23280, 21067, 18703, 16520],
    ],
    [
        [17406, 5118, 1841, 754, 371],
        [23212, 9769, 4035, 1764, 826],
        [27530, 18142, 11201, 6753, 4041],
        [30572, 26256, 21988, 17921, 14474],
        [17199, 4041, 1062, 345, 118],
        [21262, 6944, 2251, 820, 325],
        [26557, 15996, 9067, 5036, 2807],
        [30307, 25529, 21013, 16899, 13558],
        [5817, 632, 212, 114, 72],
        [15077, 2553, 824, 369, 218],
        [23419, 13461, 7383, 3741, 1947],
        [24240, 17657, 14311, 11092, 9001],
    ],
    [
        [17915, 4576, 1368, 493, 211],
        [22269, 7793, 2632, 965, 369],
        [27225, 17041, 10009, 5688, 3155],
        [30554, 26134, 21589, 17234, 13479],
        [17736, 4166, 1347, 534, 220],
        [21911, 7885, 2883, 1165, 513],
        [27700, 18493, 11789, 7284, 4430],
        [30943, 27194, 23331, 19484, 15955],
        [4100, 318, 72, 32, 28],
        [15382, 1857, 383, 116, 36],
        [23297, 11774, 5478, 2256, 984],
        [25557, 19068, 13620, 9133, 6089],
    ],
    [
        [24782, 8284, 2298, 645, 290],
        [26383, 10500, 2987, 884, 289],
        [28205, 18431, 10391, 5241, 2137],
        [31000, 26865, 22038, 16135, 11328],
        [25214, 10341, 3510, 1293, 382],
        [26559, 12074, 3982, 1324, 438],
        [28583, 20407, 12881, 7029, 3277],
        [31185, 27312, 23066, 17398, 12294],
        [2585, 452, 194, 129, 65],
        [17621, 1039, 247, 99, 49],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
    ],
];
pub(crate) static CHROMA_EOB_TOK_HF_QC: [[[u16; 2]; 4]; 4] = [
    [[21845, 10923], [1554, 331], [880, 321], [2156, 695]],
    [[21845, 10923], [1173, 181], [502, 58], [481, 70]],
    [[21845, 10923], [682, 77], [230, 25], [256, 38]],
    [[21845, 10923], [781, 71], [106, 12], [281, 70]],
];
pub(crate) static CHROMA_EOB_TOK_LF_QC: [[[u16; 4]; 4]; 4] = [
    [
        [3818, 1325, 759, 511],
        [2852, 849, 544, 327],
        [3866, 1963, 1189, 952],
        [26214, 19661, 13107, 6554],
    ],
    [
        [2925, 585, 206, 93],
        [2793, 1037, 668, 504],
        [2672, 819, 308, 157],
        [26214, 19661, 13107, 6554],
    ],
    [
        [1804, 305, 95, 35],
        [1037, 145, 38, 28],
        [1889, 315, 52, 28],
        [26214, 19661, 13107, 6554],
    ],
    [
        [1423, 257, 92, 43],
        [828, 355, 237, 118],
        [26214, 19661, 13107, 6554],
        [26214, 19661, 13107, 6554],
    ],
];
pub(crate) static CHROMA_BR_TOK_HF_QC: [[[u16; 3]; 4]; 4] = [
    [
        [12754, 6227, 3216],
        [12094, 5088, 2439],
        [16540, 8475, 4454],
        [23188, 16485, 11809],
    ],
    [
        [8326, 2941, 1233],
        [10278, 3814, 1512],
        [14886, 7098, 3391],
        [22104, 15033, 10331],
    ],
    [
        [6123, 1615, 517],
        [9448, 3141, 1116],
        [14503, 6728, 3105],
        [21628, 14264, 9555],
    ],
    [
        [5791, 1170, 404],
        [8047, 2193, 644],
        [13965, 6109, 2158],
        [21011, 12383, 7484],
    ],
];
// Inter luma TX_32X32 eob (pl_ctx=1) icdf per qctx (AVM av2_default_eob_multi1024_cdfs).
pub(crate) static EOB_BIN_INTER_QC: [[u16; 7]; 4] = [
    [30021, 29749, 28833, 27892, 26717, 24180, 22633],
    [27874, 26949, 24549, 21746, 18362, 13849, 11289],
    [21419, 20537, 17801, 14236, 10362, 6105, 4466],
    [17391, 15848, 12125, 7593, 4182, 1474, 760],
];

pub(crate) static EOB_BIN_QC: [[u16; 7]; 4] = [
    [32192, 30815, 24682, 17773, 12762, 8086, 6898],
    [32134, 30991, 28895, 26475, 20115, 8943, 8056],
    [30667, 29464, 26282, 20229, 10987, 2427, 2030],
    [26930, 23847, 18314, 11606, 4880, 493, 344],
];
pub(crate) static CHROMA_EOB_BIN_QC: [[u16; 7]; 4] = [
    [20895, 17389, 6933, 4850, 3675, 2604, 1986],
    [23552, 20219, 15138, 11045, 6906, 4008, 2328],
    [17687, 14895, 9713, 5517, 2715, 1277, 463],
    [9701, 7142, 3160, 1113, 303, 81, 52],
];
// Inter TX_32X32 txb_skip (pred_mode_ctx=1) icdf per qctx (AVM av2_default_txb_skip_cdfs).
pub(crate) static INTER_SKIP_TX32_QC: [[u16; 10]; 4] = [
    [1676, 20816, 30840, 12862, 618, 1421, 23406, 3641, 395, 5381],
    [
        586, 18878, 15229, 11623, 5935, 1186, 28575, 11072, 3640, 5927,
    ],
    [
        163, 18334, 11143, 11442, 7011, 2709, 30283, 17727, 6295, 6873,
    ],
    [
        71, 19843, 18163, 17710, 9027, 7158, 31475, 20830, 9777, 6330,
    ],
];

pub(crate) static INTER_SKIP_TX64_QC: [[u16; 10]; 4] = [
    [
        5946, 16384, 16384, 16384, 16384, 16384, 16384, 16384, 16384, 16384,
    ],
    [
        1087, 22922, 11299, 8514, 3700, 1032, 23893, 6841, 3682, 16384,
    ],
    [
        206, 17628, 8959, 6682, 3385, 1613, 28375, 15090, 7161, 16384,
    ],
    [
        124, 16726, 8712, 8565, 4805, 3310, 29964, 13638, 6457, 16384,
    ],
];

pub(crate) static CHROMA_SKIP_TX32_QC: [[u16; 10]; 4] = [
    [
        24959, 28904, 18638, 16750, 17169, 4607, 31468, 21065, 8039, 16384,
    ],
    [
        5538, 32164, 28660, 17028, 13899, 642, 28560, 13806, 4453, 16384,
    ],
    [
        961, 31375, 29219, 14194, 12973, 976, 26827, 16308, 7574, 16384,
    ],
    [
        210, 28972, 28283, 15796, 14991, 2889, 29245, 22429, 15058, 16384,
    ],
];
pub(crate) static CHROMA_SKIP_TX64_QC: [[u16; 10]; 4] = [
    [
        29968, 32609, 31043, 21630, 16384, 449, 32312, 26352, 16384, 16384,
    ],
    [
        9706, 32028, 23257, 10474, 11261, 822, 30362, 14623, 7885, 16384,
    ],
    [
        490, 30186, 18776, 6775, 6485, 712, 25779, 14944, 8537, 16384,
    ],
    [
        85, 26390, 19140, 8222, 6243, 1097, 27732, 21559, 15732, 16384,
    ],
];

pub(crate) static DC_SIGN_QC: [[u16; 3]; 4] = [
    [16937, 19136, 13727],
    [16228, 17964, 14456],
    [15193, 18544, 12967],
    [12660, 18093, 12221],
];

// EOB position-token cdfs for the 512-coeff region (eob_multi_size=5: TX_16X64,
// TX_64X16, TX_16X32, TX_32X16). Same coding structure as the 1024 EOB_BIN_QC
// (8-sym, esc at 7, +2 literal); only the cdf differs. Luma = pl_ctx 0,
// chroma = pl_ctx 2 (avm av2_default_eob_multi512_cdfs).
pub(crate) static EOB512_QC: [[u16; 7]; 4] = [
    [32629, 26814, 19736, 16524, 12700, 7814, 6871],
    [31457, 30749, 29190, 25892, 18987, 9227, 7846],
    [31114, 30048, 27451, 22203, 13462, 2978, 1893],
    [29015, 27134, 22621, 15229, 6295, 567, 370],
];
pub(crate) static CHROMA_EOB512_QC: [[u16; 7]; 4] = [
    [19958, 16641, 10353, 7752, 5000, 2918, 1396],
    [22862, 20286, 15194, 10111, 5113, 2534, 947],
    [18265, 15619, 10176, 5733, 2755, 1069, 242],
    [10528, 8217, 3726, 1223, 270, 48, 44],
];

pub(crate) static EOB_HI_BIT_QC: [u16; 4] = [16377, 14442, 13095, 12404];
pub(crate) static CHROMA_EOB128_QC: [[u16; 7]; 4] = [
    [22699, 20105, 14332, 8443, 4317, 2209, 1208],
    [23055, 20622, 15284, 9950, 5396, 2380, 957],
    [17727, 14489, 8338, 3833, 1223, 329, 96],
    [9278, 6907, 2763, 672, 67, 48, 44],
];

pub(crate) static CHROMA_EOB32_QC: [[u16; 7]; 4] = [
    [21098, 18497, 13481, 8849, 5684, 7936, 0],
    [24083, 21356, 16282, 10423, 4838, 7936, 0],
    [17219, 13761, 8117, 3595, 1026, 1536, 0],
    [6518, 4315, 1271, 172, 36, 8192, 0],
];
pub(crate) static CHROMA_EOB64_QC: [[u16; 7]; 4] = [
    [19643, 16632, 11286, 6427, 3087, 1734, 0],
    [23370, 20958, 15723, 10231, 5320, 1973, 0],
    [17809, 14524, 8447, 3591, 995, 271, 0],
    [8566, 6054, 2145, 397, 40, 36, 0],
];

pub(crate) static CHROMA_EOB_HI_BIT_QC: [u16; 4] = [16377, 14442, 13095, 12404];

// === TX_16X16 (entropy class 2) coeff/skip/eob cdfs (16X16 corner leaf) ===
// Reserved for future TX_16X16 luma AC support (would require EXT_NEW_TX_SET
// tx_type coding); the corner luma is currently DC-only so only the LF eob token
// table below is exercised.
#[allow(dead_code)]
pub(crate) static LUMA16_BASE_TOK_LF_QC: [[[u16; 5]; 33]; 4] = [
    [
        [14124, 2341, 513, 224, 104],
        [28219, 7534, 3250, 1173, 770],
        [20509, 8207, 4190, 2130, 1013],
        [27220, 19185, 12777, 7706, 4978],
        [30257, 23997, 19059, 14253, 11137],
        [31312, 25828, 20750, 17261, 14192],
        [31312, 27280, 24382, 20517, 18185],
        [30596, 28490, 25833, 22382, 19388],
        [31914, 30012, 28346, 26366, 24625],
        [5171, 294, 103, 38, 34],
        [15910, 3924, 1268, 391, 78],
        [15356, 4396, 1676, 641, 230],
        [26014, 14624, 7856, 4165, 2172],
        [28753, 20257, 13165, 8206, 4868],
        [29310, 22388, 16624, 11655, 8085],
        [31086, 27336, 23999, 20595, 17924],
        [4432, 148, 53, 32, 28],
        [9735, 1120, 247, 68, 36],
        [14776, 3023, 720, 189, 44],
        [23097, 9796, 3887, 1465, 535],
        [29523, 22622, 17086, 12713, 9462],
        [2486, 305, 125, 79, 48],
        [14405, 2798, 1028, 439, 239],
        [21665, 10839, 5885, 3430, 2153],
        [22758, 16787, 12643, 10051, 8223],
        [30571, 26155, 20224, 16427, 13355],
        [31791, 27639, 23894, 20434, 16689],
        [31442, 29023, 26995, 24862, 22443],
        [1081, 66, 30, 26, 22],
        [9667, 1343, 474, 283, 208],
        [18725, 6282, 2831, 1851, 1132],
        [21178, 11215, 6679, 4145, 2987],
        [29423, 23081, 17708, 13531, 10822],
    ],
    [
        [10296, 1362, 353, 151, 82],
        [28189, 11979, 5568, 2411, 1203],
        [22215, 9806, 4786, 2554, 1374],
        [27524, 19496, 13004, 8414, 5436],
        [29505, 22824, 17572, 12913, 9879],
        [30815, 25623, 21244, 17567, 14541],
        [31046, 26892, 23455, 19669, 17075],
        [31103, 27955, 25193, 22311, 19891],
        [31718, 29309, 27399, 25344, 23613],
        [7092, 784, 163, 56, 36],
        [18874, 5317, 1623, 540, 129],
        [18046, 5895, 2214, 867, 386],
        [26369, 15801, 8897, 4957, 2740],
        [28563, 20027, 13321, 8806, 5962],
        [29202, 22445, 16512, 11944, 8672],
        [30993, 26828, 22860, 19163, 16586],
        [6262, 310, 53, 32, 28],
        [12252, 1650, 260, 69, 36],
        [17156, 4441, 1158, 314, 81],
        [24309, 11546, 4961, 2036, 825],
        [28600, 20725, 14511, 9889, 6734],
        [2118, 249, 95, 45, 36],
        [15239, 3140, 940, 409, 223],
        [22226, 11653, 6450, 3607, 1963],
        [22521, 17000, 13057, 10472, 8740],
        [30371, 25319, 20275, 16178, 13044],
        [30899, 27191, 23279, 19933, 17137],
        [31540, 28800, 26731, 24002, 21967],
        [813, 52, 28, 24, 20],
        [10075, 1059, 301, 175, 109],
        [18033, 5891, 2375, 998, 443],
        [23378, 12133, 6862, 4035, 2556],
        [28365, 20970, 14667, 10175, 7300],
    ],
    [
        [8174, 379, 127, 50, 36],
        [30410, 13551, 5771, 2119, 975],
        [20321, 8440, 4202, 2299, 1300],
        [26709, 18418, 11667, 7230, 4484],
        [29043, 22480, 16681, 12102, 8752],
        [30597, 25266, 20596, 16881, 13612],
        [30586, 26313, 22569, 18932, 15626],
        [31129, 27536, 24396, 21323, 18419],
        [31684, 28464, 26047, 23210, 21121],
        [8424, 858, 218, 86, 36],
        [21010, 5576, 1466, 382, 75],
        [18633, 6234, 2273, 724, 293],
        [25692, 14505, 7725, 4081, 2087],
        [28135, 19113, 12048, 7499, 5036],
        [29020, 21769, 15586, 10693, 7353],
        [30584, 25308, 20524, 16364, 13295],
        [7699, 389, 53, 32, 28],
        [13704, 1927, 271, 58, 36],
        [17424, 4630, 1132, 277, 61],
        [24215, 11156, 4524, 1733, 627],
        [28061, 19012, 12039, 7319, 4231],
        [2296, 338, 132, 64, 38],
        [16028, 3336, 1044, 462, 238],
        [22998, 11373, 5949, 3123, 1728],
        [26885, 18932, 13308, 9886, 7344],
        [29513, 23026, 17655, 12791, 9559],
        [30450, 26034, 21306, 17276, 13799],
        [31424, 27882, 24278, 21621, 18965],
        [798, 33, 28, 24, 20],
        [11002, 1153, 219, 86, 36],
        [18697, 5231, 1606, 588, 204],
        [23374, 10317, 4448, 2144, 1149],
        [26411, 16670, 10685, 6688, 4067],
    ],
    [
        [12024, 1195, 336, 193, 36],
        [31256, 11985, 4231, 1535, 738],
        [21350, 9889, 4325, 2179, 1077],
        [26837, 17875, 11454, 6467, 3638],
        [28257, 21392, 15644, 10440, 6238],
        [30366, 23576, 18384, 13463, 9778],
        [29738, 24699, 20174, 15560, 12057],
        [30545, 26399, 22482, 19173, 14445],
        [31401, 26588, 23109, 19612, 17224],
        [10445, 648, 182, 45, 36],
        [23701, 4307, 965, 122, 36],
        [18328, 5306, 1498, 368, 97],
        [24707, 11800, 4918, 2109, 820],
        [26948, 16317, 8985, 4475, 2113],
        [27915, 18391, 11815, 6975, 3731],
        [29240, 21839, 15184, 9759, 6139],
        [8011, 149, 28, 24, 20],
        [12993, 1021, 101, 32, 28],
        [15663, 2780, 416, 64, 36],
        [22137, 7877, 2270, 601, 130],
        [25509, 13205, 5914, 2309, 733],
        [1525, 151, 44, 32, 28],
        [16997, 2954, 592, 150, 49],
        [23777, 12433, 5762, 2230, 848],
        [21764, 15879, 10238, 6477, 4074],
        [30720, 28672, 16384, 12288, 4096],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [393, 24, 20, 16, 12],
        [10915, 620, 49, 32, 28],
        [18668, 4172, 918, 209, 83],
        [21448, 7149, 3575, 1192, 596],
        [27307, 21845, 16384, 10923, 5461],
    ],
];
#[allow(dead_code)]
pub(crate) static LUMA16_BASE_TOK_HF_QC: [[[u16; 3]; 20]; 4] = [
    [
        [4071, 76, 20],
        [7985, 394, 56],
        [13768, 1969, 326],
        [22112, 8135, 2715],
        [28744, 21019, 14946],
        [3007, 60, 20],
        [8012, 340, 46],
        [14118, 2175, 374],
        [22488, 8192, 2854],
        [28792, 19921, 13507],
        [2422, 43, 20],
        [7902, 354, 42],
        [14104, 2078, 364],
        [22466, 8140, 2375],
        [27660, 17799, 10506],
        [654, 62, 20],
        [10121, 1177, 246],
        [18329, 5865, 2107],
        [25358, 13133, 6121],
        [29501, 22351, 16242],
    ],
    [
        [5504, 146, 20],
        [9919, 749, 86],
        [15150, 2701, 507],
        [22732, 8386, 2770],
        [27717, 18065, 11421],
        [3173, 58, 20],
        [8047, 380, 46],
        [14039, 2048, 283],
        [21961, 7130, 2019],
        [27222, 16281, 9201],
        [2073, 30, 20],
        [6221, 188, 21],
        [11772, 1071, 106],
        [19559, 4677, 963],
        [25379, 12709, 5763],
        [486, 42, 20],
        [9557, 1130, 264],
        [18788, 6100, 2380],
        [24973, 13480, 6827],
        [28891, 21068, 14878],
    ],
    [
        [6122, 150, 20],
        [11090, 823, 93],
        [15955, 2830, 464],
        [22721, 8195, 2448],
        [27340, 16758, 9421],
        [3276, 57, 20],
        [8954, 295, 36],
        [14798, 2104, 226],
        [22037, 7122, 1853],
        [26871, 15195, 7688],
        [1828, 28, 20],
        [7211, 197, 30],
        [13092, 1330, 137],
        [20600, 5446, 1120],
        [25860, 13274, 5697],
        [455, 31, 20],
        [9057, 762, 148],
        [16727, 3776, 1133],
        [22778, 9131, 3555],
        [27006, 16715, 10268],
    ],
    [
        [5516, 81, 20],
        [9815, 423, 36],
        [14479, 1638, 152],
        [20738, 5412, 995],
        [24314, 10711, 3688],
        [3129, 29, 20],
        [8512, 139, 20],
        [13851, 1185, 60],
        [19113, 3223, 361],
        [23498, 8100, 1972],
        [1672, 17, 13],
        [7018, 124, 20],
        [12099, 422, 27],
        [17020, 2174, 136],
        [22766, 6985, 1310],
        [255, 16, 12],
        [8212, 420, 52],
        [13207, 2171, 307],
        [21079, 4982, 1341],
        [24576, 16384, 8192],
    ],
];
pub(crate) static LUMA16_EOB_TOK_LF_QC: [[[u16; 4]; 4]; 4] = [
    [
        [22887, 4439, 2414, 1551],
        [1953, 633, 408, 322],
        [872, 710, 345, 243],
        [5671, 3781, 1260, 630],
    ],
    [
        [5529, 1683, 885, 521],
        [932, 244, 128, 82],
        [475, 221, 141, 57],
        [7802, 4681, 3641, 780],
    ],
    [
        [4201, 898, 330, 139],
        [668, 105, 36, 28],
        [120, 44, 24, 20],
        [7203, 768, 295, 59],
    ],
    [
        [1420, 262, 114, 44],
        [467, 65, 24, 20],
        [76, 29, 24, 20],
        [12288, 6144, 4096, 2048],
    ],
];
#[allow(dead_code)]
pub(crate) static LUMA16_EOB_TOK_HF_QC: [[[u16; 2]; 4]; 4] = [
    [[21845, 10923], [110, 17], [67, 15], [93, 23]],
    [[21845, 10923], [144, 16], [80, 12], [73, 12]],
    [[21845, 10923], [151, 14], [69, 12], [73, 12]],
    [[21845, 10923], [82, 12], [42, 12], [44, 12]],
];
pub(crate) static SKIP_TX8_QC: [[u16; 10]; 4] = [
    [
        7969, 29606, 27955, 19206, 14779, 969, 27598, 19924, 10432, 16384,
    ],
    [
        1238, 30407, 28467, 18108, 13630, 1293, 27737, 16714, 5721, 16384,
    ],
    [
        2468, 28041, 27435, 19308, 15344, 3954, 27991, 20246, 12329, 16384,
    ],
    [
        5246, 27388, 27583, 22575, 19657, 10522, 31451, 26802, 22442, 16384,
    ],
];

pub(crate) static SKIP_TX16_QC: [[u16; 10]; 4] = [
    [
        13822, 27117, 26575, 17181, 14456, 970, 29807, 21163, 8111, 16384,
    ],
    [
        1406, 29777, 25965, 12826, 10751, 443, 27266, 15709, 5111, 16384,
    ],
    [
        1470, 26432, 25280, 13575, 11363, 1277, 27045, 17713, 9250, 16384,
    ],
    [
        2571, 24232, 25707, 16791, 15352, 4735, 30432, 24501, 18964, 16384,
    ],
];
/// txb_skip_cdf[pred_mode_ctx=1][TX_16X16], inverse AVM probabilities.
pub(crate) static INTER_SKIP_TX16_QC: [[u16; 10]; 4] = [
    [
        877, 15754, 12932, 12318, 7637, 1230, 27303, 15328, 3980, 3633,
    ],
    [
        353, 17346, 14027, 11828, 7101, 1652, 29487, 15011, 5061, 3169,
    ],
    [
        41, 18524, 16960, 14681, 9702, 5151, 30836, 20494, 8811, 2761,
    ],
    [
        19, 19274, 18773, 18045, 12918, 8692, 31952, 24757, 14011, 748,
    ],
];
/// txb_skip_cdf[pred_mode_ctx=1][TX_8X8], inverse AVM probabilities.
pub(crate) static INTER_SKIP_TX8_QC: [[u16; 10]; 4] = [
    [
        316, 18440, 13841, 10363, 7308, 2134, 27616, 17406, 7954, 903,
    ],
    [
        191, 19146, 16565, 13356, 9002, 3179, 29994, 17913, 7792, 1030,
    ],
    [
        39, 20245, 18924, 16689, 11764, 6795, 30908, 23142, 14653, 850,
    ],
    [
        13, 21143, 22403, 21528, 18908, 14099, 32148, 28194, 21275, 1014,
    ],
];
/// eob_flag_cdf256[pl_ctx=1] (inter luma), inverse AVM probabilities.
pub(crate) static INTER_EOB256_QC: [[u16; 7]; 4] = [
    [30814, 30181, 28901, 27635, 25208, 22194, 18026],
    [29770, 29405, 28240, 26397, 23518, 19243, 14038],
    [29160, 28687, 26966, 23770, 19761, 14442, 9030],
    [25571, 24819, 20354, 14766, 9653, 5344, 2377],
];
pub(crate) static EOB256_QC: [[u16; 7]; 4] = [
    [32447, 30392, 27341, 24932, 20042, 14216, 11684],
    [31978, 31584, 30550, 27746, 21336, 12479, 9079],
    [31212, 30248, 27626, 22183, 13261, 4361, 2197],
    [29194, 27085, 21164, 13157, 5424, 1916, 1216],
];
pub(crate) static CHROMA_EOB256_QC: [[u16; 7]; 4] = [
    [24784, 21890, 16777, 12583, 7411, 3410, 1506],
    [23157, 20760, 15484, 10236, 6024, 3057, 1038],
    [18761, 15707, 9946, 5535, 2572, 869, 185],
    [9385, 7021, 2922, 821, 155, 48, 44],
];
// ---- ctx-1 (TX_8X8) luma coeff-token tables + luma EOB64 (for the both-axis residue-2 corner) ----
pub(crate) static LUMA8_BASE_TOK_HF_QC: [[[u16; 3]; 20]; 4] = [
    [
        [7470, 342, 55],
        [14302, 2285, 501],
        [20369, 6618, 2077],
        [25281, 12653, 5887],
        [29180, 21726, 15599],
        [6198, 325, 77],
        [14456, 2414, 480],
        [20956, 6977, 2196],
        [25603, 13464, 6159],
        [28790, 20402, 13608],
        [7098, 538, 90],
        [15647, 3033, 714],
        [21179, 7207, 2342],
        [25425, 12137, 5194],
        [27990, 18622, 11617],
        [1804, 230, 75],
        [14556, 3687, 1182],
        [22121, 10615, 5230],
        [26372, 16723, 9919],
        [29194, 22209, 16690],
    ],
    [
        [7434, 801, 147],
        [13861, 2296, 454],
        [19252, 5860, 1864],
        [24471, 11777, 5331],
        [28788, 21142, 15170],
        [6377, 733, 173],
        [13188, 2117, 449],
        [19034, 5575, 1725],
        [24457, 11529, 4918],
        [28551, 20024, 13257],
        [7674, 699, 152],
        [13096, 1954, 456],
        [17968, 4580, 1326],
        [23773, 9948, 3776],
        [27924, 17970, 10645],
        [1923, 179, 55],
        [13359, 2966, 904],
        [21654, 9897, 4920],
        [26676, 16566, 10339],
        [29521, 23089, 17741],
    ],
    [
        [7487, 222, 29],
        [13295, 1345, 154],
        [18523, 4558, 1007],
        [24013, 10214, 3647],
        [27561, 17726, 10418],
        [5071, 131, 22],
        [11873, 1059, 167],
        [18097, 3952, 760],
        [23845, 9671, 3058],
        [27422, 16722, 8625],
        [6104, 244, 39],
        [12339, 1222, 181],
        [17677, 3466, 587],
        [23118, 8159, 2215],
        [26540, 14521, 6757],
        [1310, 110, 26],
        [12075, 1922, 472],
        [19997, 7455, 2917],
        [25166, 13744, 7167],
        [28076, 18692, 12417],
    ],
    [
        [6734, 96, 20],
        [10217, 396, 20],
        [14963, 1488, 120],
        [19476, 4092, 621],
        [22429, 10000, 3333],
        [3626, 42, 20],
        [7784, 146, 20],
        [14527, 763, 28],
        [21186, 3212, 587],
        [29696, 11264, 3584],
        [2853, 36, 20],
        [7696, 115, 21],
        [13704, 721, 80],
        [16650, 3631, 443],
        [24576, 16384, 8192],
        [603, 79, 20],
        [12152, 1240, 155],
        [15673, 3082, 279],
        [19488, 9239, 722],
        [31043, 29319, 1725],
    ],
];

pub(crate) static LUMA8_BASE_TOK_LF_QC: [[[u16; 5]; 33]; 4] = [
    [
        [23974, 1937, 1256, 733, 523],
        [28613, 12659, 4799, 2232, 625],
        [19466, 9007, 5420, 2816, 1292],
        [26636, 18343, 12008, 7646, 5215],
        [29392, 22486, 18353, 13684, 9612],
        [30429, 24833, 20516, 17250, 14746],
        [31760, 27707, 23501, 20830, 17113],
        [31701, 27698, 24129, 21481, 18979],
        [32255, 29580, 27828, 26126, 24442],
        [14404, 1837, 205, 82, 36],
        [18433, 5068, 1266, 442, 95],
        [19661, 7016, 2836, 1130, 387],
        [26310, 14802, 8278, 4441, 2313],
        [28406, 20396, 13933, 8984, 5516],
        [29338, 22306, 16486, 11849, 8428],
        [30842, 26943, 23525, 20306, 17716],
        [8385, 639, 131, 55, 36],
        [15498, 3028, 760, 285, 113],
        [20500, 6891, 2346, 807, 283],
        [25474, 13773, 6687, 3096, 1316],
        [29328, 22960, 17382, 12864, 9378],
        [4016, 899, 448, 290, 196],
        [17098, 5204, 2400, 1275, 775],
        [22969, 12590, 7210, 4355, 2722],
        [23412, 16268, 11561, 8416, 6349],
        [29787, 23637, 18586, 14425, 11314],
        [30614, 25993, 21237, 17684, 14504],
        [31511, 28828, 25878, 23069, 20738],
        [2100, 187, 75, 32, 28],
        [14264, 3366, 1066, 485, 249],
        [22002, 10236, 4790, 2653, 1506],
        [24049, 14306, 8340, 5207, 3188],
        [28889, 22287, 16796, 13135, 10007],
    ],
    [
        [15465, 1442, 1242, 392, 58],
        [30923, 15679, 6652, 2718, 1148],
        [23147, 11966, 6316, 3380, 1680],
        [27226, 19025, 12869, 8032, 4822],
        [29068, 22405, 17208, 12487, 9042],
        [30350, 25571, 20708, 17163, 13491],
        [30964, 26454, 23640, 20050, 17229],
        [31033, 27922, 24779, 21982, 19281],
        [31696, 29755, 27890, 25985, 24250],
        [14744, 2279, 517, 142, 36],
        [21108, 6138, 1944, 581, 170],
        [20282, 7804, 3188, 1265, 520],
        [25841, 15149, 8327, 4434, 2329],
        [28227, 20168, 13617, 8654, 5405],
        [29304, 22916, 17083, 12180, 8662],
        [30683, 26879, 23466, 20144, 17506],
        [9020, 898, 174, 47, 36],
        [15035, 2685, 556, 163, 43],
        [19941, 6514, 2061, 656, 212],
        [25117, 13133, 6104, 2759, 1152],
        [29165, 22491, 16857, 12373, 8898],
        [4181, 642, 242, 125, 73],
        [16131, 4041, 1446, 671, 387],
        [23003, 11450, 5936, 3181, 1958],
        [25819, 17478, 11551, 7879, 5597],
        [29164, 22610, 16973, 12537, 9420],
        [30456, 25491, 20866, 16709, 13410],
        [31152, 28055, 24846, 21817, 19093],
        [2496, 177, 65, 32, 28],
        [12990, 2542, 703, 270, 122],
        [21686, 9423, 4225, 2135, 1175],
        [25050, 14758, 8711, 5159, 3170],
        [29208, 22550, 16993, 12742, 9744],
    ],
    [
        [12308, 429, 255, 106, 36],
        [32485, 15594, 6188, 2393, 1130],
        [21720, 10598, 6283, 3571, 1847],
        [26391, 19257, 12989, 7666, 4636],
        [28268, 22481, 16873, 11588, 8096],
        [29978, 24925, 20164, 15837, 12204],
        [31387, 25329, 21804, 17966, 14695],
        [30743, 27125, 23833, 20618, 17925],
        [31400, 28943, 26114, 23730, 21677],
        [12358, 1092, 254, 76, 36],
        [23751, 6397, 1948, 480, 144],
        [20811, 8397, 3334, 1163, 439],
        [26181, 15376, 8219, 4003, 1858],
        [27948, 19692, 12533, 7494, 4401],
        [28929, 21726, 15616, 10441, 6952],
        [29590, 23720, 18750, 14522, 11312],
        [8166, 379, 68, 32, 28],
        [15562, 2317, 364, 72, 36],
        [19969, 6051, 1545, 384, 90],
        [24845, 12092, 5008, 1859, 676],
        [28216, 19575, 12679, 7810, 4498],
        [3736, 441, 173, 86, 48],
        [15803, 3482, 1117, 461, 241],
        [23422, 11379, 5451, 2794, 1441],
        [26183, 17119, 11075, 7094, 4724],
        [29351, 22675, 16609, 11580, 8162],
        [30464, 25312, 20475, 16205, 12501],
        [30957, 27484, 23915, 20491, 16999],
        [1793, 89, 30, 26, 22],
        [12423, 2043, 490, 125, 42],
        [20525, 7757, 2980, 1185, 508],
        [24274, 12840, 6168, 3267, 1626],
        [27776, 18844, 12410, 8131, 5244],
    ],
    [
        [22249, 2368, 1377, 441, 55],
        [32682, 11983, 4240, 1665, 681],
        [21899, 12179, 5814, 2441, 1263],
        [27854, 17723, 9728, 5051, 2278],
        [29949, 22389, 15473, 9537, 5560],
        [30258, 24196, 19047, 13118, 8153],
        [30670, 24395, 21275, 16234, 11686],
        [31359, 26661, 23255, 18909, 14094],
        [31988, 27307, 24966, 21845, 19505],
        [11726, 814, 101, 32, 28],
        [24917, 4674, 986, 91, 36],
        [20006, 6300, 1659, 354, 75],
        [22748, 9902, 3510, 1312, 373],
        [25420, 13354, 5924, 2202, 827],
        [26311, 15028, 8571, 4183, 1866],
        [28143, 18696, 11808, 7380, 4330],
        [8277, 205, 28, 24, 20],
        [14745, 1114, 85, 32, 28],
        [17642, 3099, 383, 51, 36],
        [20965, 5917, 1149, 190, 36],
        [24355, 10645, 3866, 1314, 284],
        [1917, 196, 66, 32, 28],
        [16870, 3076, 612, 195, 46],
        [23493, 11737, 5176, 1673, 509],
        [25182, 15904, 9986, 5096, 2491],
        [27989, 18432, 11264, 7509, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [27307, 21845, 16384, 10923, 5461],
        [735, 24, 20, 16, 12],
        [10863, 1086, 79, 32, 28],
        [16545, 4458, 825, 103, 64],
        [22181, 7310, 2773, 756, 252],
        [27307, 21845, 16384, 10923, 5461],
    ],
];

pub(crate) static LUMA8_EOB_TOK_HF_QC: [[[u16; 2]; 4]; 4] = [
    [[21845, 10923], [636, 159], [474, 67], [1150, 268]],
    [[21845, 10923], [1691, 663], [879, 117], [1492, 230]],
    [[21845, 10923], [636, 33], [213, 23], [310, 39]],
    [[21845, 10923], [379, 142], [126, 12], [139, 12]],
];

pub(crate) static LUMA8_EOB_TOK_LF_QC: [[[u16; 4]; 4]; 4] = [
    [
        [5571, 1559, 1070, 824],
        [2353, 781, 466, 381],
        [2002, 608, 307, 204],
        [1322, 258, 56, 28],
    ],
    [
        [4218, 758, 303, 175],
        [1514, 266, 108, 55],
        [1168, 219, 80, 33],
        [1021, 168, 56, 28],
    ],
    [
        [3444, 477, 151, 54],
        [830, 116, 40, 28],
        [819, 95, 30, 26],
        [966, 102, 24, 20],
    ],
    [
        [1479, 198, 54, 28],
        [520, 59, 24, 20],
        [534, 49, 24, 20],
        [319, 28, 24, 20],
    ],
];

// Luma EOB64 bin (7 entries) per qc, for eob_ctx 0 and 1 — pick to match the
// convention used by EOB256_QC (built for the intra eob_ctx).
// eob_ctx0:
//   qc0: [30920,30411,28376,25139,19440,11238,8192]
//   qc1: [31829,31387,29626,26232,19151,10969,7936]
//   qc2: [30744,29529,25799,19695,11151,5125,7936]
//   qc3: [29003,26435,19428,11937,3938,479,7936]
// eob_ctx1:
//   qc0: [31292,31065,30333,28523,25248,17950,1536]
//   qc1: [31430,31106,29991,27500,23584,17032,7936]
//   qc2: [31254,30831,28958,25041,19297,9585,7936]
//   qc3: [27723,25361,18842,11859,5753,1104,7936]
pub(crate) static EOB128_LUMA_QC: [[u16; 7]; 4] = [
    [32432, 31780, 29784, 27386, 22968, 15773, 8280],
    [32114, 31700, 30511, 27188, 20406, 11313, 6701],
    [31096, 30168, 27102, 20782, 11172, 4035, 1917],
    [28646, 25928, 19490, 11862, 4637, 1318, 463],
];
pub(crate) static EOB64_LUMA_QC: [[u16; 7]; 4] = [
    [30920, 30411, 28376, 25139, 19440, 11238, 8192],
    [31829, 31387, 29626, 26232, 19151, 10969, 7936],
    [30744, 29529, 25799, 19695, 11151, 5125, 7936],
    [29003, 26435, 19428, 11937, 3938, 479, 7936],
];

// qc-indexed TX_4X4 txb_skip (avm txb_skip_cdf[qc][pred0][TX_4X4]) — the LOSSY 4x4 chroma
// edge skip in 4:2:0/4:2:2/4:4:4 must use this, NOT the q0 (lossless) variant.
pub(crate) static SKIP_TX4_QC: [[u16; 10]; 4] = [
    [
        7009, 31669, 30006, 24824, 16538, 3692, 23870, 19113, 10420, 16384,
    ],
    [
        2472, 29897, 27118, 19363, 13237, 2582, 23990, 15262, 6301, 16384,
    ],
    [
        4747, 28093, 26361, 19898, 14699, 6040, 28564, 20915, 13289, 16384,
    ],
    [
        11325, 28080, 28290, 25180, 22992, 18086, 32347, 30129, 27733, 16384,
    ],
];
pub(crate) static V_SKIP_TX4_QC: [[u16; 12]; 4] = [
    [
        31329, 26577, 18158, 32588, 16384, 16384, 25120, 16620, 8203, 16384, 16384, 16384,
    ],
    [
        31427, 25000, 16724, 32664, 16384, 16384, 24342, 15849, 7520, 24320, 5605, 5174,
    ],
    [
        31991, 25897, 17148, 31622, 18768, 8192, 28232, 19733, 11013, 26862, 14232, 6302,
    ],
    [
        32162, 26459, 19071, 31967, 21875, 12873, 26547, 19048, 12629, 25435, 12723, 8283,
    ],
];