hqxvlc.c

/*
 * Canopus HQX decoder
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include "hqx.h"

static const uint8_t cbp_vlc_bits[16] = {
    0x04, 0x1C, 0x1D, 0x09, 0x1E, 0x0B, 0x1B, 0x08,
    0x1F, 0x1A, 0x0C, 0x07, 0x0A, 0x06, 0x05, 0x00,
};

static const uint8_t cbp_vlc_lens[16] = {
    4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 4, 4, 4, 4, 4, 2,
};

static const uint16_t dc9_vlc_bits[512] = {
    0x0010, 0x0008, 0x0022, 0x0024, 0x0026, 0x0028, 0x002A, 0x002C,
    0x002E, 0x0030, 0x0032, 0x0034, 0x0074, 0x0076, 0x0078, 0x007A,
    0x007C, 0x0000, 0x0002, 0x0004, 0x0006, 0x0008, 0x000A, 0x000C,
    0x000E, 0x0050, 0x0052, 0x0054, 0x0056, 0x0058, 0x005A, 0x005C,
    0x005E, 0x0020, 0x0022, 0x0024, 0x0026, 0x0028, 0x002A, 0x002C,
    0x002E, 0x0030, 0x0032, 0x0034, 0x0036, 0x0038, 0x003A, 0x003C,
    0x003E, 0x00C0, 0x00C2, 0x00C4, 0x00C6, 0x00C8, 0x00CA, 0x00CC,
    0x00CE, 0x00D0, 0x00D2, 0x00D4, 0x00D6, 0x00D8, 0x00DA, 0x00DC,
    0x00DE, 0x01C0, 0x01C2, 0x01C4, 0x01C6, 0x01C8, 0x01CA, 0x01CC,
    0x01CE, 0x01D0, 0x01D2, 0x01D4, 0x01D6, 0x01D8, 0x01DA, 0x01DC,
    0x01DE, 0x01E0, 0x01E2, 0x01E4, 0x01E6, 0x01E8, 0x01EA, 0x01EC,
    0x01EE, 0x01F0, 0x01F2, 0x01F4, 0x01F6, 0x01F8, 0x01FA, 0x01FC,
    0x01FE, 0x06C0, 0x06C2, 0x06C4, 0x06C6, 0x06C8, 0x06CA, 0x06CC,
    0x06CE, 0x06D0, 0x06D2, 0x06D4, 0x06D6, 0x06D8, 0x06DA, 0x06DC,
    0x06DE, 0x06E0, 0x06E2, 0x06E4, 0x06E6, 0x06E8, 0x06EA, 0x06EC,
    0x06EE, 0x06F0, 0x06F2, 0x06F4, 0x06F6, 0x06F8, 0x06FA, 0x06FC,
    0x06FE, 0x0E00, 0x0E02, 0x0E04, 0x0E06, 0x0E08, 0x0E0A, 0x0E0C,
    0x0E0E, 0x0E10, 0x0E12, 0x0E14, 0x0E16, 0x0E18, 0x0E1A, 0x0E1C,
    0x0E1E, 0x0E20, 0x0E22, 0x0E24, 0x0E26, 0x0E28, 0x0E2A, 0x0E2C,
    0x0E2E, 0x0E30, 0x0E32, 0x0E34, 0x0E36, 0x0E38, 0x0E3A, 0x0E3C,
    0x0E3E, 0x0E40, 0x0E42, 0x0E44, 0x0E46, 0x0E48, 0x0E4A, 0x0E4C,
    0x0E4E, 0x0E50, 0x0E52, 0x0E54, 0x0E56, 0x0E58, 0x0E5A, 0x0E5C,
    0x0E5E, 0x0E60, 0x0E62, 0x0E64, 0x0E66, 0x0E68, 0x0E6A, 0x0E6C,
    0x0E6E, 0x0E70, 0x0E72, 0x0E74, 0x0E76, 0x0E78, 0x0E7A, 0x0E7C,
    0x0E7E, 0x1F80, 0x1F82, 0x1F84, 0x1F86, 0x1F88, 0x1F8A, 0x1F8C,
    0x1F8E, 0x1F90, 0x1F92, 0x1F94, 0x1F96, 0x1F98, 0x1F9A, 0x1F9C,
    0x1F9E, 0x1FA0, 0x1FA2, 0x1FA4, 0x1FA6, 0x1FA8, 0x1FAA, 0x1FAC,
    0x1FAE, 0x1FB0, 0x1FB2, 0x1FB4, 0x1FB6, 0x1FB8, 0x1FBA, 0x1FBC,
    0x1FBE, 0x1FC0, 0x1FC2, 0x1FC4, 0x1FC6, 0x1FC8, 0x1FCA, 0x1FCC,
    0x1FCE, 0x1FD0, 0x1FD2, 0x1FD4, 0x1FD6, 0x1FD8, 0x1FDA, 0x1FDC,
    0x1FDE, 0x1FE0, 0x1FE2, 0x1FE4, 0x1FE6, 0x1FE8, 0x1FEA, 0x1FEC,
    0x1FEE, 0x1FF0, 0x1FF2, 0x1FF4, 0x1FF6, 0x1FF8, 0x1FFA, 0x1FFC,
    0x0FFF, 0x1FFD, 0x1FFB, 0x1FF9, 0x1FF7, 0x1FF5, 0x1FF3, 0x1FF1,
    0x1FEF, 0x1FED, 0x1FEB, 0x1FE9, 0x1FE7, 0x1FE5, 0x1FE3, 0x1FE1,
    0x1FDF, 0x1FDD, 0x1FDB, 0x1FD9, 0x1FD7, 0x1FD5, 0x1FD3, 0x1FD1,
    0x1FCF, 0x1FCD, 0x1FCB, 0x1FC9, 0x1FC7, 0x1FC5, 0x1FC3, 0x1FC1,
    0x1FBF, 0x1FBD, 0x1FBB, 0x1FB9, 0x1FB7, 0x1FB5, 0x1FB3, 0x1FB1,
    0x1FAF, 0x1FAD, 0x1FAB, 0x1FA9, 0x1FA7, 0x1FA5, 0x1FA3, 0x1FA1,
    0x1F9F, 0x1F9D, 0x1F9B, 0x1F99, 0x1F97, 0x1F95, 0x1F93, 0x1F91,
    0x1F8F, 0x1F8D, 0x1F8B, 0x1F89, 0x1F87, 0x1F85, 0x1F83, 0x1F81,
    0x0E7F, 0x0E7D, 0x0E7B, 0x0E79, 0x0E77, 0x0E75, 0x0E73, 0x0E71,
    0x0E6F, 0x0E6D, 0x0E6B, 0x0E69, 0x0E67, 0x0E65, 0x0E63, 0x0E61,
    0x0E5F, 0x0E5D, 0x0E5B, 0x0E59, 0x0E57, 0x0E55, 0x0E53, 0x0E51,
    0x0E4F, 0x0E4D, 0x0E4B, 0x0E49, 0x0E47, 0x0E45, 0x0E43, 0x0E41,
    0x0E3F, 0x0E3D, 0x0E3B, 0x0E39, 0x0E37, 0x0E35, 0x0E33, 0x0E31,
    0x0E2F, 0x0E2D, 0x0E2B, 0x0E29, 0x0E27, 0x0E25, 0x0E23, 0x0E21,
    0x0E1F, 0x0E1D, 0x0E1B, 0x0E19, 0x0E17, 0x0E15, 0x0E13, 0x0E11,
    0x0E0F, 0x0E0D, 0x0E0B, 0x0E09, 0x0E07, 0x0E05, 0x0E03, 0x0E01,
    0x06FF, 0x06FD, 0x06FB, 0x06F9, 0x06F7, 0x06F5, 0x06F3, 0x06F1,
    0x06EF, 0x06ED, 0x06EB, 0x06E9, 0x06E7, 0x06E5, 0x06E3, 0x06E1,
    0x06DF, 0x06DD, 0x06DB, 0x06D9, 0x06D7, 0x06D5, 0x06D3, 0x06D1,
    0x06CF, 0x06CD, 0x06CB, 0x06C9, 0x06C7, 0x06C5, 0x06C3, 0x06C1,
    0x01FF, 0x01FD, 0x01FB, 0x01F9, 0x01F7, 0x01F5, 0x01F3, 0x01F1,
    0x01EF, 0x01ED, 0x01EB, 0x01E9, 0x01E7, 0x01E5, 0x01E3, 0x01E1,
    0x01DF, 0x01DD, 0x01DB, 0x01D9, 0x01D7, 0x01D5, 0x01D3, 0x01D1,
    0x01CF, 0x01CD, 0x01CB, 0x01C9, 0x01C7, 0x01C5, 0x01C3, 0x01C1,
    0x00DF, 0x00DD, 0x00DB, 0x00D9, 0x00D7, 0x00D5, 0x00D3, 0x00D1,
    0x00CF, 0x00CD, 0x00CB, 0x00C9, 0x00C7, 0x00C5, 0x00C3, 0x00C1,
    0x003F, 0x003D, 0x003B, 0x0039, 0x0037, 0x0035, 0x0033, 0x0031,
    0x002F, 0x002D, 0x002B, 0x0029, 0x0027, 0x0025, 0x0023, 0x0021,
    0x005F, 0x005D, 0x005B, 0x0059, 0x0057, 0x0055, 0x0053, 0x0051,
    0x000F, 0x000D, 0x000B, 0x0009, 0x0007, 0x0005, 0x0003, 0x0001,
    0x007D, 0x007B, 0x0079, 0x0077, 0x0075, 0x0035, 0x0033, 0x0031,
    0x002F, 0x002D, 0x002B, 0x0029, 0x0027, 0x0025, 0x0023, 0x0009,
};

static const uint8_t dc9_vlc_lens[512] = {
     5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  7,  7,  7,  7,
     7,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,
     7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,
};

static const uint16_t dc10_vlc_bits[1024] = {
    0x0014, 0x002A, 0x002C, 0x002E, 0x0064, 0x0066, 0x0068, 0x006A,
    0x006C, 0x006E, 0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007A,
    0x007C, 0x0040, 0x0042, 0x0044, 0x0046, 0x0048, 0x004A, 0x004C,
    0x004E, 0x0050, 0x0052, 0x0054, 0x0056, 0x0058, 0x005A, 0x005C,
    0x005E, 0x0000, 0x0002, 0x0004, 0x0006, 0x0008, 0x000A, 0x000C,
    0x000E, 0x0010, 0x0012, 0x0014, 0x0016, 0x0018, 0x001A, 0x001C,
    0x001E, 0x00C0, 0x00C2, 0x00C4, 0x00C6, 0x00C8, 0x00CA, 0x00CC,
    0x00CE, 0x00D0, 0x00D2, 0x00D4, 0x00D6, 0x00D8, 0x00DA, 0x00DC,
    0x00DE, 0x0040, 0x0042, 0x0044, 0x0046, 0x0048, 0x004A, 0x004C,
    0x004E, 0x0050, 0x0052, 0x0054, 0x0056, 0x0058, 0x005A, 0x005C,
    0x005E, 0x0060, 0x0062, 0x0064, 0x0066, 0x0068, 0x006A, 0x006C,
    0x006E, 0x0070, 0x0072, 0x0074, 0x0076, 0x0078, 0x007A, 0x007C,
    0x007E, 0x01C0, 0x01C2, 0x01C4, 0x01C6, 0x01C8, 0x01CA, 0x01CC,
    0x01CE, 0x01D0, 0x01D2, 0x01D4, 0x01D6, 0x01D8, 0x01DA, 0x01DC,
    0x01DE, 0x01E0, 0x01E2, 0x01E4, 0x01E6, 0x01E8, 0x01EA, 0x01EC,
    0x01EE, 0x01F0, 0x01F2, 0x01F4, 0x01F6, 0x01F8, 0x01FA, 0x01FC,
    0x01FE, 0x0400, 0x0402, 0x0404, 0x0406, 0x0408, 0x040A, 0x040C,
    0x040E, 0x0410, 0x0412, 0x0414, 0x0416, 0x0418, 0x041A, 0x041C,
    0x041E, 0x0420, 0x0422, 0x0424, 0x0426, 0x0428, 0x042A, 0x042C,
    0x042E, 0x0430, 0x0432, 0x0434, 0x0436, 0x0438, 0x043A, 0x043C,
    0x043E, 0x0440, 0x0442, 0x0444, 0x0446, 0x0448, 0x044A, 0x044C,
    0x044E, 0x0450, 0x0452, 0x0454, 0x0456, 0x0458, 0x045A, 0x045C,
    0x045E, 0x0460, 0x0462, 0x0464, 0x0466, 0x0468, 0x046A, 0x046C,
    0x046E, 0x0470, 0x0472, 0x0474, 0x0476, 0x0478, 0x047A, 0x047C,
    0x047E, 0x0C00, 0x0C02, 0x0C04, 0x0C06, 0x0C08, 0x0C0A, 0x0C0C,
    0x0C0E, 0x0C10, 0x0C12, 0x0C14, 0x0C16, 0x0C18, 0x0C1A, 0x0C1C,
    0x0C1E, 0x0C20, 0x0C22, 0x0C24, 0x0C26, 0x0C28, 0x0C2A, 0x0C2C,
    0x0C2E, 0x0C30, 0x0C32, 0x0C34, 0x0C36, 0x0C38, 0x0C3A, 0x0C3C,
    0x0C3E, 0x0C40, 0x0C42, 0x0C44, 0x0C46, 0x0C48, 0x0C4A, 0x0C4C,
    0x0C4E, 0x0C50, 0x0C52, 0x0C54, 0x0C56, 0x0C58, 0x0C5A, 0x0C5C,
    0x0C5E, 0x0C60, 0x0C62, 0x0C64, 0x0C66, 0x0C68, 0x0C6A, 0x0C6C,
    0x0C6E, 0x0C70, 0x0C72, 0x0C74, 0x0C76, 0x0C78, 0x0C7A, 0x0C7C,
    0x0C7E, 0x0900, 0x0902, 0x0904, 0x0906, 0x0908, 0x090A, 0x090C,
    0x090E, 0x0910, 0x0912, 0x0914, 0x0916, 0x0918, 0x091A, 0x091C,
    0x091E, 0x0920, 0x0922, 0x0924, 0x0926, 0x0928, 0x092A, 0x092C,
    0x092E, 0x0930, 0x0932, 0x0934, 0x0936, 0x0938, 0x093A, 0x093C,
    0x093E, 0x0940, 0x0942, 0x0944, 0x0946, 0x0948, 0x094A, 0x094C,
    0x094E, 0x0950, 0x0952, 0x0954, 0x0956, 0x0958, 0x095A, 0x095C,
    0x095E, 0x0960, 0x0962, 0x0964, 0x0966, 0x0968, 0x096A, 0x096C,
    0x096E, 0x0970, 0x0972, 0x0974, 0x0976, 0x0978, 0x097A, 0x097C,
    0x097E, 0x0980, 0x0982, 0x0984, 0x0986, 0x0988, 0x098A, 0x098C,
    0x098E, 0x0990, 0x0992, 0x0994, 0x0996, 0x0998, 0x099A, 0x099C,
    0x099E, 0x09A0, 0x09A2, 0x09A4, 0x09A6, 0x09A8, 0x09AA, 0x09AC,
    0x09AE, 0x09B0, 0x09B2, 0x09B4, 0x09B6, 0x09B8, 0x09BA, 0x09BC,
    0x09BE, 0x09C0, 0x09C2, 0x09C4, 0x09C6, 0x09C8, 0x09CA, 0x09CC,
    0x09CE, 0x09D0, 0x09D2, 0x09D4, 0x09D6, 0x09D8, 0x09DA, 0x09DC,
    0x09DE, 0x09E0, 0x09E2, 0x09E4, 0x09E6, 0x09E8, 0x09EA, 0x09EC,
    0x09EE, 0x09F0, 0x09F2, 0x09F4, 0x09F6, 0x09F8, 0x09FA, 0x09FC,
    0x09FE, 0x3F00, 0x3F02, 0x3F04, 0x3F06, 0x3F08, 0x3F0A, 0x3F0C,
    0x3F0E, 0x3F10, 0x3F12, 0x3F14, 0x3F16, 0x3F18, 0x3F1A, 0x3F1C,
    0x3F1E, 0x3F20, 0x3F22, 0x3F24, 0x3F26, 0x3F28, 0x3F2A, 0x3F2C,
    0x3F2E, 0x3F30, 0x3F32, 0x3F34, 0x3F36, 0x3F38, 0x3F3A, 0x3F3C,
    0x3F3E, 0x3F40, 0x3F42, 0x3F44, 0x3F46, 0x3F48, 0x3F4A, 0x3F4C,
    0x3F4E, 0x3F50, 0x3F52, 0x3F54, 0x3F56, 0x3F58, 0x3F5A, 0x3F5C,
    0x3F5E, 0x3F60, 0x3F62, 0x3F64, 0x3F66, 0x3F68, 0x3F6A, 0x3F6C,
    0x3F6E, 0x3F70, 0x3F72, 0x3F74, 0x3F76, 0x3F78, 0x3F7A, 0x3F7C,
    0x3F7E, 0x3F80, 0x3F82, 0x3F84, 0x3F86, 0x3F88, 0x3F8A, 0x3F8C,
    0x3F8E, 0x3F90, 0x3F92, 0x3F94, 0x3F96, 0x3F98, 0x3F9A, 0x3F9C,
    0x3F9E, 0x3FA0, 0x3FA2, 0x3FA4, 0x3FA6, 0x3FA8, 0x3FAA, 0x3FAC,
    0x3FAE, 0x3FB0, 0x3FB2, 0x3FB4, 0x3FB6, 0x3FB8, 0x3FBA, 0x3FBC,
    0x3FBE, 0x3FC0, 0x3FC2, 0x3FC4, 0x3FC6, 0x3FC8, 0x3FCA, 0x3FCC,
    0x3FCE, 0x3FD0, 0x3FD2, 0x3FD4, 0x3FD6, 0x3FD8, 0x3FDA, 0x3FDC,
    0x3FDE, 0x3FE0, 0x3FE2, 0x3FE4, 0x3FE6, 0x3FE8, 0x3FEA, 0x3FEC,
    0x3FEE, 0x3FF0, 0x3FF2, 0x3FF4, 0x3FF6, 0x3FF8, 0x3FFA, 0x3FFC,
    0x1FFF, 0x3FFD, 0x3FFB, 0x3FF9, 0x3FF7, 0x3FF5, 0x3FF3, 0x3FF1,
    0x3FEF, 0x3FED, 0x3FEB, 0x3FE9, 0x3FE7, 0x3FE5, 0x3FE3, 0x3FE1,
    0x3FDF, 0x3FDD, 0x3FDB, 0x3FD9, 0x3FD7, 0x3FD5, 0x3FD3, 0x3FD1,
    0x3FCF, 0x3FCD, 0x3FCB, 0x3FC9, 0x3FC7, 0x3FC5, 0x3FC3, 0x3FC1,
    0x3FBF, 0x3FBD, 0x3FBB, 0x3FB9, 0x3FB7, 0x3FB5, 0x3FB3, 0x3FB1,
    0x3FAF, 0x3FAD, 0x3FAB, 0x3FA9, 0x3FA7, 0x3FA5, 0x3FA3, 0x3FA1,
    0x3F9F, 0x3F9D, 0x3F9B, 0x3F99, 0x3F97, 0x3F95, 0x3F93, 0x3F91,
    0x3F8F, 0x3F8D, 0x3F8B, 0x3F89, 0x3F87, 0x3F85, 0x3F83, 0x3F81,
    0x3F7F, 0x3F7D, 0x3F7B, 0x3F79, 0x3F77, 0x3F75, 0x3F73, 0x3F71,
    0x3F6F, 0x3F6D, 0x3F6B, 0x3F69, 0x3F67, 0x3F65, 0x3F63, 0x3F61,
    0x3F5F, 0x3F5D, 0x3F5B, 0x3F59, 0x3F57, 0x3F55, 0x3F53, 0x3F51,
    0x3F4F, 0x3F4D, 0x3F4B, 0x3F49, 0x3F47, 0x3F45, 0x3F43, 0x3F41,
    0x3F3F, 0x3F3D, 0x3F3B, 0x3F39, 0x3F37, 0x3F35, 0x3F33, 0x3F31,
    0x3F2F, 0x3F2D, 0x3F2B, 0x3F29, 0x3F27, 0x3F25, 0x3F23, 0x3F21,
    0x3F1F, 0x3F1D, 0x3F1B, 0x3F19, 0x3F17, 0x3F15, 0x3F13, 0x3F11,
    0x3F0F, 0x3F0D, 0x3F0B, 0x3F09, 0x3F07, 0x3F05, 0x3F03, 0x3F01,
    0x09FF, 0x09FD, 0x09FB, 0x09F9, 0x09F7, 0x09F5, 0x09F3, 0x09F1,
    0x09EF, 0x09ED, 0x09EB, 0x09E9, 0x09E7, 0x09E5, 0x09E3, 0x09E1,
    0x09DF, 0x09DD, 0x09DB, 0x09D9, 0x09D7, 0x09D5, 0x09D3, 0x09D1,
    0x09CF, 0x09CD, 0x09CB, 0x09C9, 0x09C7, 0x09C5, 0x09C3, 0x09C1,
    0x09BF, 0x09BD, 0x09BB, 0x09B9, 0x09B7, 0x09B5, 0x09B3, 0x09B1,
    0x09AF, 0x09AD, 0x09AB, 0x09A9, 0x09A7, 0x09A5, 0x09A3, 0x09A1,
    0x099F, 0x099D, 0x099B, 0x0999, 0x0997, 0x0995, 0x0993, 0x0991,
    0x098F, 0x098D, 0x098B, 0x0989, 0x0987, 0x0985, 0x0983, 0x0981,
    0x097F, 0x097D, 0x097B, 0x0979, 0x0977, 0x0975, 0x0973, 0x0971,
    0x096F, 0x096D, 0x096B, 0x0969, 0x0967, 0x0965, 0x0963, 0x0961,
    0x095F, 0x095D, 0x095B, 0x0959, 0x0957, 0x0955, 0x0953, 0x0951,
    0x094F, 0x094D, 0x094B, 0x0949, 0x0947, 0x0945, 0x0943, 0x0941,
    0x093F, 0x093D, 0x093B, 0x0939, 0x0937, 0x0935, 0x0933, 0x0931,
    0x092F, 0x092D, 0x092B, 0x0929, 0x0927, 0x0925, 0x0923, 0x0921,
    0x091F, 0x091D, 0x091B, 0x0919, 0x0917, 0x0915, 0x0913, 0x0911,
    0x090F, 0x090D, 0x090B, 0x0909, 0x0907, 0x0905, 0x0903, 0x0901,
    0x0C7F, 0x0C7D, 0x0C7B, 0x0C79, 0x0C77, 0x0C75, 0x0C73, 0x0C71,
    0x0C6F, 0x0C6D, 0x0C6B, 0x0C69, 0x0C67, 0x0C65, 0x0C63, 0x0C61,
    0x0C5F, 0x0C5D, 0x0C5B, 0x0C59, 0x0C57, 0x0C55, 0x0C53, 0x0C51,
    0x0C4F, 0x0C4D, 0x0C4B, 0x0C49, 0x0C47, 0x0C45, 0x0C43, 0x0C41,
    0x0C3F, 0x0C3D, 0x0C3B, 0x0C39, 0x0C37, 0x0C35, 0x0C33, 0x0C31,
    0x0C2F, 0x0C2D, 0x0C2B, 0x0C29, 0x0C27, 0x0C25, 0x0C23, 0x0C21,
    0x0C1F, 0x0C1D, 0x0C1B, 0x0C19, 0x0C17, 0x0C15, 0x0C13, 0x0C11,
    0x0C0F, 0x0C0D, 0x0C0B, 0x0C09, 0x0C07, 0x0C05, 0x0C03, 0x0C01,
    0x047F, 0x047D, 0x047B, 0x0479, 0x0477, 0x0475, 0x0473, 0x0471,
    0x046F, 0x046D, 0x046B, 0x0469, 0x0467, 0x0465, 0x0463, 0x0461,
    0x045F, 0x045D, 0x045B, 0x0459, 0x0457, 0x0455, 0x0453, 0x0451,
    0x044F, 0x044D, 0x044B, 0x0449, 0x0447, 0x0445, 0x0443, 0x0441,
    0x043F, 0x043D, 0x043B, 0x0439, 0x0437, 0x0435, 0x0433, 0x0431,
    0x042F, 0x042D, 0x042B, 0x0429, 0x0427, 0x0425, 0x0423, 0x0421,
    0x041F, 0x041D, 0x041B, 0x0419, 0x0417, 0x0415, 0x0413, 0x0411,
    0x040F, 0x040D, 0x040B, 0x0409, 0x0407, 0x0405, 0x0403, 0x0401,
    0x01FF, 0x01FD, 0x01FB, 0x01F9, 0x01F7, 0x01F5, 0x01F3, 0x01F1,
    0x01EF, 0x01ED, 0x01EB, 0x01E9, 0x01E7, 0x01E5, 0x01E3, 0x01E1,
    0x01DF, 0x01DD, 0x01DB, 0x01D9, 0x01D7, 0x01D5, 0x01D3, 0x01D1,
    0x01CF, 0x01CD, 0x01CB, 0x01C9, 0x01C7, 0x01C5, 0x01C3, 0x01C1,
    0x007F, 0x007D, 0x007B, 0x0079, 0x0077, 0x0075, 0x0073, 0x0071,
    0x006F, 0x006D, 0x006B, 0x0069, 0x0067, 0x0065, 0x0063, 0x0061,
    0x005F, 0x005D, 0x005B, 0x0059, 0x0057, 0x0055, 0x0053, 0x0051,
    0x004F, 0x004D, 0x004B, 0x0049, 0x0047, 0x0045, 0x0043, 0x0041,
    0x00DF, 0x00DD, 0x00DB, 0x00D9, 0x00D7, 0x00D5, 0x00D3, 0x00D1,
    0x00CF, 0x00CD, 0x00CB, 0x00C9, 0x00C7, 0x00C5, 0x00C3, 0x00C1,
    0x001F, 0x001D, 0x001B, 0x0019, 0x0017, 0x0015, 0x0013, 0x0011,
    0x000F, 0x000D, 0x000B, 0x0009, 0x0007, 0x0005, 0x0003, 0x0001,
    0x005F, 0x005D, 0x005B, 0x0059, 0x0057, 0x0055, 0x0053, 0x0051,
    0x004F, 0x004D, 0x004B, 0x0049, 0x0047, 0x0045, 0x0043, 0x0041,
    0x007D, 0x007B, 0x0079, 0x0077, 0x0075, 0x0073, 0x0071, 0x006F,
    0x006D, 0x006B, 0x0069, 0x0067, 0x0065, 0x002F, 0x002D, 0x002B,
};

static const uint8_t dc10_vlc_lens[1024] = {
     5,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,
     7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,
};

static const uint16_t dc11_vlc_bits[2048] = {
    0x0032, 0x0066, 0x0068, 0x006A, 0x006C, 0x006E, 0x0070, 0x0072,
    0x0074, 0x00F0, 0x00F2, 0x00F4, 0x00F6, 0x00F8, 0x00FA, 0x00FC,
    0x00FE, 0x0040, 0x0042, 0x0044, 0x0046, 0x0048, 0x004A, 0x004C,
    0x004E, 0x0050, 0x0052, 0x0054, 0x0056, 0x0058, 0x005A, 0x005C,
    0x005E, 0x00C0, 0x00C2, 0x00C4, 0x00C6, 0x00C8, 0x00CA, 0x00CC,
    0x00CE, 0x00D0, 0x00D2, 0x00D4, 0x00D6, 0x00D8, 0x00DA, 0x00DC,
    0x00DE, 0x00E0, 0x00E2, 0x00E4, 0x00E6, 0x00E8, 0x00EA, 0x00EC,
    0x00EE, 0x00F0, 0x00F2, 0x00F4, 0x00F6, 0x00F8, 0x00FA, 0x00FC,
    0x00FE, 0x0000, 0x0002, 0x0004, 0x0006, 0x0008, 0x000A, 0x000C,
    0x000E, 0x0010, 0x0012, 0x0014, 0x0016, 0x0018, 0x001A, 0x001C,
    0x001E, 0x0020, 0x0022, 0x0024, 0x0026, 0x0028, 0x002A, 0x002C,
    0x002E, 0x0030, 0x0032, 0x0034, 0x0036, 0x0038, 0x003A, 0x003C,
    0x003E, 0x0200, 0x0202, 0x0204, 0x0206, 0x0208, 0x020A, 0x020C,
    0x020E, 0x0210, 0x0212, 0x0214, 0x0216, 0x0218, 0x021A, 0x021C,
    0x021E, 0x0220, 0x0222, 0x0224, 0x0226, 0x0228, 0x022A, 0x022C,
    0x022E, 0x0230, 0x0232, 0x0234, 0x0236, 0x0238, 0x023A, 0x023C,
    0x023E, 0x0080, 0x0082, 0x0084, 0x0086, 0x0088, 0x008A, 0x008C,
    0x008E, 0x0090, 0x0092, 0x0094, 0x0096, 0x0098, 0x009A, 0x009C,
    0x009E, 0x00A0, 0x00A2, 0x00A4, 0x00A6, 0x00A8, 0x00AA, 0x00AC,
    0x00AE, 0x00B0, 0x00B2, 0x00B4, 0x00B6, 0x00B8, 0x00BA, 0x00BC,
    0x00BE, 0x00C0, 0x00C2, 0x00C4, 0x00C6, 0x00C8, 0x00CA, 0x00CC,
    0x00CE, 0x00D0, 0x00D2, 0x00D4, 0x00D6, 0x00D8, 0x00DA, 0x00DC,
    0x00DE, 0x00E0, 0x00E2, 0x00E4, 0x00E6, 0x00E8, 0x00EA, 0x00EC,
    0x00EE, 0x00F0, 0x00F2, 0x00F4, 0x00F6, 0x00F8, 0x00FA, 0x00FC,
    0x00FE, 0x0480, 0x0482, 0x0484, 0x0486, 0x0488, 0x048A, 0x048C,
    0x048E, 0x0490, 0x0492, 0x0494, 0x0496, 0x0498, 0x049A, 0x049C,
    0x049E, 0x04A0, 0x04A2, 0x04A4, 0x04A6, 0x04A8, 0x04AA, 0x04AC,
    0x04AE, 0x04B0, 0x04B2, 0x04B4, 0x04B6, 0x04B8, 0x04BA, 0x04BC,
    0x04BE, 0x04C0, 0x04C2, 0x04C4, 0x04C6, 0x04C8, 0x04CA, 0x04CC,
    0x04CE, 0x04D0, 0x04D2, 0x04D4, 0x04D6, 0x04D8, 0x04DA, 0x04DC,
    0x04DE, 0x04E0, 0x04E2, 0x04E4, 0x04E6, 0x04E8, 0x04EA, 0x04EC,
    0x04EE, 0x04F0, 0x04F2, 0x04F4, 0x04F6, 0x04F8, 0x04FA, 0x04FC,
    0x04FE, 0x0A00, 0x0A02, 0x0A04, 0x0A06, 0x0A08, 0x0A0A, 0x0A0C,
    0x0A0E, 0x0A10, 0x0A12, 0x0A14, 0x0A16, 0x0A18, 0x0A1A, 0x0A1C,
    0x0A1E, 0x0A20, 0x0A22, 0x0A24, 0x0A26, 0x0A28, 0x0A2A, 0x0A2C,
    0x0A2E, 0x0A30, 0x0A32, 0x0A34, 0x0A36, 0x0A38, 0x0A3A, 0x0A3C,
    0x0A3E, 0x0A40, 0x0A42, 0x0A44, 0x0A46, 0x0A48, 0x0A4A, 0x0A4C,
    0x0A4E, 0x0A50, 0x0A52, 0x0A54, 0x0A56, 0x0A58, 0x0A5A, 0x0A5C,
    0x0A5E, 0x0A60, 0x0A62, 0x0A64, 0x0A66, 0x0A68, 0x0A6A, 0x0A6C,
    0x0A6E, 0x0A70, 0x0A72, 0x0A74, 0x0A76, 0x0A78, 0x0A7A, 0x0A7C,
    0x0A7E, 0x0A80, 0x0A82, 0x0A84, 0x0A86, 0x0A88, 0x0A8A, 0x0A8C,
    0x0A8E, 0x0A90, 0x0A92, 0x0A94, 0x0A96, 0x0A98, 0x0A9A, 0x0A9C,
    0x0A9E, 0x0AA0, 0x0AA2, 0x0AA4, 0x0AA6, 0x0AA8, 0x0AAA, 0x0AAC,
    0x0AAE, 0x0AB0, 0x0AB2, 0x0AB4, 0x0AB6, 0x0AB8, 0x0ABA, 0x0ABC,
    0x0ABE, 0x0AC0, 0x0AC2, 0x0AC4, 0x0AC6, 0x0AC8, 0x0ACA, 0x0ACC,
    0x0ACE, 0x0AD0, 0x0AD2, 0x0AD4, 0x0AD6, 0x0AD8, 0x0ADA, 0x0ADC,
    0x0ADE, 0x0AE0, 0x0AE2, 0x0AE4, 0x0AE6, 0x0AE8, 0x0AEA, 0x0AEC,
    0x0AEE, 0x0AF0, 0x0AF2, 0x0AF4, 0x0AF6, 0x0AF8, 0x0AFA, 0x0AFC,
    0x0AFE, 0x1800, 0x1802, 0x1804, 0x1806, 0x1808, 0x180A, 0x180C,
    0x180E, 0x1810, 0x1812, 0x1814, 0x1816, 0x1818, 0x181A, 0x181C,
    0x181E, 0x1820, 0x1822, 0x1824, 0x1826, 0x1828, 0x182A, 0x182C,
    0x182E, 0x1830, 0x1832, 0x1834, 0x1836, 0x1838, 0x183A, 0x183C,
    0x183E, 0x1840, 0x1842, 0x1844, 0x1846, 0x1848, 0x184A, 0x184C,
    0x184E, 0x1850, 0x1852, 0x1854, 0x1856, 0x1858, 0x185A, 0x185C,
    0x185E, 0x1860, 0x1862, 0x1864, 0x1866, 0x1868, 0x186A, 0x186C,
    0x186E, 0x1870, 0x1872, 0x1874, 0x1876, 0x1878, 0x187A, 0x187C,
    0x187E, 0x1880, 0x1882, 0x1884, 0x1886, 0x1888, 0x188A, 0x188C,
    0x188E, 0x1890, 0x1892, 0x1894, 0x1896, 0x1898, 0x189A, 0x189C,
    0x189E, 0x18A0, 0x18A2, 0x18A4, 0x18A6, 0x18A8, 0x18AA, 0x18AC,
    0x18AE, 0x18B0, 0x18B2, 0x18B4, 0x18B6, 0x18B8, 0x18BA, 0x18BC,
    0x18BE, 0x18C0, 0x18C2, 0x18C4, 0x18C6, 0x18C8, 0x18CA, 0x18CC,
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    0x00CF, 0x00CD, 0x00CB, 0x00C9, 0x00C7, 0x00C5, 0x00C3, 0x00C1,
    0x00BF, 0x00BD, 0x00BB, 0x00B9, 0x00B7, 0x00B5, 0x00B3, 0x00B1,
    0x00AF, 0x00AD, 0x00AB, 0x00A9, 0x00A7, 0x00A5, 0x00A3, 0x00A1,
    0x009F, 0x009D, 0x009B, 0x0099, 0x0097, 0x0095, 0x0093, 0x0091,
    0x008F, 0x008D, 0x008B, 0x0089, 0x0087, 0x0085, 0x0083, 0x0081,
    0x023F, 0x023D, 0x023B, 0x0239, 0x0237, 0x0235, 0x0233, 0x0231,
    0x022F, 0x022D, 0x022B, 0x0229, 0x0227, 0x0225, 0x0223, 0x0221,
    0x021F, 0x021D, 0x021B, 0x0219, 0x0217, 0x0215, 0x0213, 0x0211,
    0x020F, 0x020D, 0x020B, 0x0209, 0x0207, 0x0205, 0x0203, 0x0201,
    0x003F, 0x003D, 0x003B, 0x0039, 0x0037, 0x0035, 0x0033, 0x0031,
    0x002F, 0x002D, 0x002B, 0x0029, 0x0027, 0x0025, 0x0023, 0x0021,
    0x001F, 0x001D, 0x001B, 0x0019, 0x0017, 0x0015, 0x0013, 0x0011,
    0x000F, 0x000D, 0x000B, 0x0009, 0x0007, 0x0005, 0x0003, 0x0001,
    0x00FF, 0x00FD, 0x00FB, 0x00F9, 0x00F7, 0x00F5, 0x00F3, 0x00F1,
    0x00EF, 0x00ED, 0x00EB, 0x00E9, 0x00E7, 0x00E5, 0x00E3, 0x00E1,
    0x00DF, 0x00DD, 0x00DB, 0x00D9, 0x00D7, 0x00D5, 0x00D3, 0x00D1,
    0x00CF, 0x00CD, 0x00CB, 0x00C9, 0x00C7, 0x00C5, 0x00C3, 0x00C1,
    0x005F, 0x005D, 0x005B, 0x0059, 0x0057, 0x0055, 0x0053, 0x0051,
    0x004F, 0x004D, 0x004B, 0x0049, 0x0047, 0x0045, 0x0043, 0x0041,
    0x00FF, 0x00FD, 0x00FB, 0x00F9, 0x00F7, 0x00F5, 0x00F3, 0x00F1,
    0x0075, 0x0073, 0x0071, 0x006F, 0x006D, 0x006B, 0x0069, 0x0067,
};

static const uint8_t dc11_vlc_lens[2048] = {
     6,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,
};

#define RPT_2(a, b, c)    { a, b, c }, { a, b, c }
#define RPT_4(a, b, c)    RPT_2(  a, b, c), RPT_2(  a, b, c)
#define RPT_8(a, b, c)    RPT_4(  a, b, c), RPT_4(  a, b, c)
#define RPT_16(a, b, c)   RPT_8(  a, b, c), RPT_8(  a, b, c)
#define RPT_32(a, b, c)   RPT_16( a, b, c), RPT_16( a, b, c)
#define RPT_64(a, b, c)   RPT_32( a, b, c), RPT_32( a, b, c)
#define RPT_128(a, b, c)  RPT_64( a, b, c), RPT_64( a, b, c)
#define RPT_256(a, b, c)  RPT_128(a, b, c), RPT_128(a, b, c)
#define RPT_512(a, b, c)  RPT_256(a, b, c), RPT_256(a, b, c)
#define RPT_1024(a, b, c) RPT_512(a, b, c), RPT_512(a, b, c)

static const HQXLUT ac0_lut[] = {
    RPT_64  (   1,  0,  4 ), RPT_64  (  -1,  0,  4 ),
    RPT_64  (   2,  0,  4 ), RPT_64  (  -2,  0,  4 ),
    RPT_32  (   3,  0,  5 ), RPT_32  (  -3,  0,  5 ),
    RPT_32  (   4,  0,  5 ), RPT_32  (  -4,  0,  5 ),
    RPT_32  (   1,  1,  5 ), RPT_32  (  -1,  1,  5 ),
    RPT_16  (   5,  0,  6 ), RPT_16  (  -5,  0,  6 ),
    RPT_16  (   6,  0,  6 ), RPT_16  (  -6,  0,  6 ),
    RPT_16  (   7,  0,  6 ), RPT_16  (  -7,  0,  6 ),
    RPT_16  (   8,  0,  6 ), RPT_16  (  -8,  0,  6 ),
    { 1024,  0, -1 }, { 1056,  0, -1 }, { 1088,  0, -1 }, { 1120,  0, -1 },
    { 1152,  0, -1 }, { 1184,  0, -1 }, { 1216,  0, -1 }, { 1248,  0, -1 },
    { 1280,  0, -1 }, { 1312,  0, -1 }, { 1344,  0, -1 }, { 1376,  0, -1 },
    { 1408,  0, -1 }, { 1440,  0, -1 }, { 1472,  0, -1 }, { 1504,  0, -1 },
    { 1536,  0, -1 }, { 1568,  0, -1 }, { 1600,  0, -1 }, { 1632,  0, -1 },
    { 1664,  0, -1 }, { 1696,  0, -1 }, { 1728,  0, -1 }, { 1760,  0, -1 },
    { 1792,  0, -1 }, { 1824,  0, -1 }, { 1856,  0, -1 }, { 1888,  0, -1 },
    { 1920,  0, -1 }, { 1952,  0, -1 }, { 1984,  0, -1 }, { 2016,  0, -1 },
    RPT_32  (   0, 64,  5 ), RPT_8   (   9,  0,  7 ),
    RPT_8   (  -9,  0,  7 ), RPT_8   (  10,  0,  7 ),
    RPT_8   ( -10,  0,  7 ), RPT_8   (  11,  0,  7 ),
    RPT_8   ( -11,  0,  7 ), RPT_8   (  12,  0,  7 ),
    RPT_8   ( -12,  0,  7 ), RPT_8   (  13,  0,  7 ),
    RPT_8   ( -13,  0,  7 ), RPT_8   (  14,  0,  7 ),
    RPT_8   ( -14,  0,  7 ), RPT_8   (   2,  1,  7 ),
    RPT_8   (  -2,  1,  7 ), RPT_8   (   1,  2,  7 ),
    RPT_8   (  -1,  2,  7 ), RPT_4   (  15,  0,  8 ),
    RPT_4   ( -15,  0,  8 ), RPT_4   (  16,  0,  8 ),
    RPT_4   ( -16,  0,  8 ), RPT_4   (  17,  0,  8 ),
    RPT_4   ( -17,  0,  8 ), RPT_4   (  18,  0,  8 ),
    RPT_4   ( -18,  0,  8 ), RPT_4   (  19,  0,  8 ),
    RPT_4   ( -19,  0,  8 ), RPT_4   (  20,  0,  8 ),
    RPT_4   ( -20,  0,  8 ), RPT_4   (  21,  0,  8 ),
    RPT_4   ( -21,  0,  8 ), RPT_4   (   3,  1,  8 ),
    RPT_4   (  -3,  1,  8 ), RPT_4   (   4,  1,  8 ),
    RPT_4   (  -4,  1,  8 ), RPT_4   (   1,  3,  8 ),
    RPT_4   (  -1,  3,  8 ), RPT_4   (   1,  4,  8 ),
    RPT_4   (  -1,  4,  8 ), RPT_4   (   0,  0,  8 ),
    RPT_2   (  22,  0,  9 ), RPT_2   ( -22,  0,  9 ),
    RPT_2   (  23,  0,  9 ), RPT_2   ( -23,  0,  9 ),
    RPT_2   (  24,  0,  9 ), RPT_2   ( -24,  0,  9 ),
    RPT_2   (  25,  0,  9 ), RPT_2   ( -25,  0,  9 ),
    RPT_2   (  26,  0,  9 ), RPT_2   ( -26,  0,  9 ),
    RPT_2   (  27,  0,  9 ), RPT_2   ( -27,  0,  9 ),
    RPT_2   (  28,  0,  9 ), RPT_2   ( -28,  0,  9 ),
    RPT_2   (  29,  0,  9 ), RPT_2   ( -29,  0,  9 ),
    RPT_2   (  30,  0,  9 ), RPT_2   ( -30,  0,  9 ),
    RPT_2   (  31,  0,  9 ), RPT_2   ( -31,  0,  9 ),
    RPT_2   (  32,  0,  9 ), RPT_2   ( -32,  0,  9 ),
    RPT_2   (  33,  0,  9 ), RPT_2   ( -33,  0,  9 ),
    RPT_2   (   5,  1,  9 ), RPT_2   (  -5,  1,  9 ),
    RPT_2   (   6,  1,  9 ), RPT_2   (  -6,  1,  9 ),
    RPT_2   (   2,  2,  9 ), RPT_2   (  -2,  2,  9 ),
    RPT_2   (   1,  5,  9 ), RPT_2   (  -1,  5,  9 ),
    RPT_2   (   1,  6,  9 ), RPT_2   (  -1,  6,  9 ),
    {   34,  0, 10 }, {  -34,  0, 10 }, {   35,  0, 10 }, {  -35,  0, 10 },
    {   36,  0, 10 }, {  -36,  0, 10 }, {   37,  0, 10 }, {  -37,  0, 10 },
    {   38,  0, 10 }, {  -38,  0, 10 }, {   39,  0, 10 }, {  -39,  0, 10 },
    {   40,  0, 10 }, {  -40,  0, 10 }, {   41,  0, 10 }, {  -41,  0, 10 },
    {   42,  0, 10 }, {  -42,  0, 10 }, {   43,  0, 10 }, {  -43,  0, 10 },
    {   44,  0, 10 }, {  -44,  0, 10 }, {   45,  0, 10 }, {  -45,  0, 10 },
    {   46,  0, 10 }, {  -46,  0, 10 }, {   47,  0, 10 }, {  -47,  0, 10 },
    {   48,  0, 10 }, {  -48,  0, 10 }, {   49,  0, 10 }, {  -49,  0, 10 },
    {   50,  0, 10 }, {  -50,  0, 10 }, RPT_2   (   0,  1,  9 ),
    {    7,  1, 10 }, {   -7,  1, 10 }, {    8,  1, 10 }, {   -8,  1, 10 },
    {    9,  1, 10 }, {   -9,  1, 10 }, {   10,  1, 10 }, {  -10,  1, 10 },
    RPT_2   (   0,  2,  9 ), {    3,  2, 10 }, {   -3,  2, 10 },
    RPT_2   (   0,  3,  9 ), {    2,  3, 10 }, {   -2,  3, 10 },
    {    1,  7, 10 }, {   -1,  7, 10 }, {    1,  8, 10 }, {   -1,  8, 10 },
    { 2048,  0, -1 }, { 2080,  0, -1 }, { 2112,  0, -1 }, { 2144,  0, -1 },
    { 2176,  0, -1 }, { 2208,  0, -1 }, { 2240,  0, -1 }, { 2272,  0, -1 },
    { 2304,  0, -1 }, { 2336,  0, -1 }, { 2368,  0, -1 }, { 2400,  0, -1 },
    { 2432,  0, -1 }, { 2464,  0, -1 }, { 2496,  0, -1 }, { 2528,  0, -1 },
    { 2560,  0, -1 }, { 2592,  0, -1 }, { 2624,  0, -1 }, { 2656,  0, -1 },
    { 2688,  0, -1 }, { 2720,  0, -1 }, { 2752,  0, -1 }, {    0,  4, 10 },
    { 2784,  0, -1 }, {    0,  5, 10 }, {    0,  6, 10 }, { 2816,  0, -1 },
    { 2848,  0, -1 }, { 2880,  0, -1 }, { 2912,  0, -1 }, { 2944,  0, -1 },
    { 2976,  0, -1 }, { 3008,  0, -1 }, { 3040,  0, -1 }, { 3072,  0, -1 },
    { 3104,  0, -1 }, { 3136,  0, -1 }, { 3168,  0, -1 }, { 3200,  0, -1 },
    RPT_4   (   0,  0, 13 ), RPT_2   (   1,  0, 14 ),
    RPT_2   (  -1,  0, 14 ), RPT_2   (   2,  0, 14 ),
    RPT_2   (  -2,  0, 14 ), RPT_2   (   3,  0, 14 ),
    RPT_2   (  -3,  0, 14 ), RPT_2   (   4,  0, 14 ),
    RPT_2   (  -4,  0, 14 ), RPT_2   (   5,  0, 14 ),
    RPT_2   (  -5,  0, 14 ), RPT_2   (   6,  0, 14 ),
    RPT_2   (  -6,  0, 14 ), RPT_2   (   7,  0, 14 ),
    RPT_2   (  -7,  0, 14 ), RPT_2   (   8,  0, 14 ),
    RPT_2   (  -8,  0, 14 ), RPT_2   (   9,  0, 14 ),
    RPT_2   (  -9,  0, 14 ), RPT_2   (  10,  0, 14 ),
    RPT_2   ( -10,  0, 14 ), RPT_2   (  11,  0, 14 ),
    RPT_2   ( -11,  0, 14 ), RPT_2   (  12,  0, 14 ),
    RPT_2   ( -12,  0, 14 ), RPT_2   (  13,  0, 14 ),
    RPT_2   ( -13,  0, 14 ), RPT_2   (  14,  0, 14 ),
    RPT_2   ( -14,  0, 14 ), RPT_2   (  15,  0, 14 ),
    RPT_2   ( -15,  0, 14 ), RPT_2   (  16,  0, 14 ),
    RPT_2   ( -16,  0, 14 ), RPT_2   (  17,  0, 14 ),
    RPT_2   ( -17,  0, 14 ), RPT_2   (  18,  0, 14 ),
    RPT_2   ( -18,  0, 14 ), RPT_2   (  19,  0, 14 ),
    RPT_2   ( -19,  0, 14 ), RPT_2   (  20,  0, 14 ),
    RPT_2   ( -20,  0, 14 ), RPT_2   (  21,  0, 14 ),
    RPT_2   ( -21,  0, 14 ), RPT_2   (  22,  0, 14 ),
    RPT_2   ( -22,  0, 14 ), RPT_2   (  23,  0, 14 ),
    RPT_2   ( -23,  0, 14 ), RPT_2   (  24,  0, 14 ),
    RPT_2   ( -24,  0, 14 ), RPT_2   (  25,  0, 14 ),
    RPT_2   ( -25,  0, 14 ), RPT_2   (  26,  0, 14 ),
    RPT_2   ( -26,  0, 14 ), RPT_2   (  27,  0, 14 ),
    RPT_2   ( -27,  0, 14 ), RPT_2   (  28,  0, 14 ),
    RPT_2   ( -28,  0, 14 ), RPT_2   (  29,  0, 14 ),
    RPT_2   ( -29,  0, 14 ), RPT_2   (  30,  0, 14 ),
    RPT_2   ( -30,  0, 14 ), RPT_2   (  31,  0, 14 ),
    RPT_2   ( -31,  0, 14 ), RPT_2   (  32,  0, 14 ),
    RPT_2   ( -32,  0, 14 ), RPT_2   (  33,  0, 14 ),
    RPT_2   ( -33,  0, 14 ), RPT_2   (  34,  0, 14 ),
    RPT_2   ( -34,  0, 14 ), RPT_2   (  35,  0, 14 ),
    RPT_2   ( -35,  0, 14 ), RPT_2   (  36,  0, 14 ),
    RPT_2   ( -36,  0, 14 ), RPT_2   (  37,  0, 14 ),
    RPT_2   ( -37,  0, 14 ), RPT_2   (  38,  0, 14 ),
    RPT_2   ( -38,  0, 14 ), RPT_2   (  39,  0, 14 ),
    RPT_2   ( -39,  0, 14 ), RPT_2   (  40,  0, 14 ),
    RPT_2   ( -40,  0, 14 ), RPT_2   (  41,  0, 14 ),
    RPT_2   ( -41,  0, 14 ), RPT_2   (  42,  0, 14 ),
    RPT_2   ( -42,  0, 14 ), RPT_2   (  43,  0, 14 ),
    RPT_2   ( -43,  0, 14 ), RPT_2   (  44,  0, 14 ),
    RPT_2   ( -44,  0, 14 ), RPT_2   (  45,  0, 14 ),
    RPT_2   ( -45,  0, 14 ), RPT_2   (  46,  0, 14 ),
    RPT_2   ( -46,  0, 14 ), RPT_2   (  47,  0, 14 ),
    RPT_2   ( -47,  0, 14 ), RPT_2   (  48,  0, 14 ),
    RPT_2   ( -48,  0, 14 ), RPT_2   (  49,  0, 14 ),
    RPT_2   ( -49,  0, 14 ), RPT_2   (  50,  0, 14 ),
    RPT_2   ( -50,  0, 14 ), RPT_2   (  51,  0, 14 ),
    RPT_2   ( -51,  0, 14 ), RPT_2   (  52,  0, 14 ),
    RPT_2   ( -52,  0, 14 ), RPT_2   (  53,  0, 14 ),
    RPT_2   ( -53,  0, 14 ), RPT_2   (  54,  0, 14 ),
    RPT_2   ( -54,  0, 14 ), RPT_2   (  55,  0, 14 ),
    RPT_2   ( -55,  0, 14 ), RPT_2   (  56,  0, 14 ),
    RPT_2   ( -56,  0, 14 ), RPT_2   (  57,  0, 14 ),
    RPT_2   ( -57,  0, 14 ), RPT_2   (  58,  0, 14 ),
    RPT_2   ( -58,  0, 14 ), RPT_2   (  59,  0, 14 ),
    RPT_2   ( -59,  0, 14 ), RPT_2   (  60,  0, 14 ),
    RPT_2   ( -60,  0, 14 ), RPT_2   (  61,  0, 14 ),
    RPT_2   ( -61,  0, 14 ), RPT_2   (  62,  0, 14 ),
    RPT_2   ( -62,  0, 14 ), RPT_2   (  63,  0, 14 ),
    RPT_2   ( -63,  0, 14 ), RPT_2   (  64,  0, 14 ),
    RPT_2   ( -64,  0, 14 ), RPT_2   (  65,  0, 14 ),
    RPT_2   ( -65,  0, 14 ), RPT_2   (  66,  0, 14 ),
    RPT_2   ( -66,  0, 14 ), RPT_2   (  67,  0, 14 ),
    RPT_2   ( -67,  0, 14 ), RPT_2   (  68,  0, 14 ),
    RPT_2   ( -68,  0, 14 ), RPT_2   (  69,  0, 14 ),
    RPT_2   ( -69,  0, 14 ), RPT_2   (  70,  0, 14 ),
    RPT_2   ( -70,  0, 14 ), RPT_2   (  71,  0, 14 ),
    RPT_2   ( -71,  0, 14 ), RPT_2   (  72,  0, 14 ),
    RPT_2   ( -72,  0, 14 ), RPT_2   (  73,  0, 14 ),
    RPT_2   ( -73,  0, 14 ), RPT_2   (  74,  0, 14 ),
    RPT_2   ( -74,  0, 14 ), RPT_2   (  75,  0, 14 ),
    RPT_2   ( -75,  0, 14 ), RPT_2   (  76,  0, 14 ),
    RPT_2   ( -76,  0, 14 ), RPT_2   (  77,  0, 14 ),
    RPT_2   ( -77,  0, 14 ), RPT_2   (  78,  0, 14 ),
    RPT_2   ( -78,  0, 14 ), RPT_2   (  79,  0, 14 ),
    RPT_2   ( -79,  0, 14 ), RPT_2   (  80,  0, 14 ),
    RPT_2   ( -80,  0, 14 ), RPT_2   (  81,  0, 14 ),
    RPT_2   ( -81,  0, 14 ), RPT_2   (  82,  0, 14 ),
    RPT_2   ( -82,  0, 14 ), RPT_2   (  83,  0, 14 ),
    RPT_2   ( -83,  0, 14 ), RPT_2   (  84,  0, 14 ),
    RPT_2   ( -84,  0, 14 ), RPT_2   (  85,  0, 14 ),
    RPT_2   ( -85,  0, 14 ), RPT_2   (  86,  0, 14 ),
    RPT_2   ( -86,  0, 14 ), RPT_2   (  87,  0, 14 ),
    RPT_2   ( -87,  0, 14 ), RPT_2   (  88,  0, 14 ),
    RPT_2   ( -88,  0, 14 ), RPT_2   (  89,  0, 14 ),
    RPT_2   ( -89,  0, 14 ), RPT_2   (  90,  0, 14 ),
    RPT_2   ( -90,  0, 14 ), RPT_2   (  91,  0, 14 ),
    RPT_2   ( -91,  0, 14 ), RPT_2   (  92,  0, 14 ),
    RPT_2   ( -92,  0, 14 ), RPT_2   (  93,  0, 14 ),
    RPT_2   ( -93,  0, 14 ), RPT_2   (  94,  0, 14 ),
    RPT_2   ( -94,  0, 14 ), RPT_2   (  95,  0, 14 ),
    RPT_2   ( -95,  0, 14 ), RPT_2   (  96,  0, 14 ),
    RPT_2   ( -96,  0, 14 ), RPT_2   (  97,  0, 14 ),
    RPT_2   ( -97,  0, 14 ), RPT_2   (  98,  0, 14 ),
    RPT_2   ( -98,  0, 14 ), RPT_2   (  99,  0, 14 ),
    RPT_2   ( -99,  0, 14 ), RPT_2   ( 100,  0, 14 ),
    RPT_2   (-100,  0, 14 ), RPT_2   ( 101,  0, 14 ),
    RPT_2   (-101,  0, 14 ), RPT_2   ( 102,  0, 14 ),
    RPT_2   (-102,  0, 14 ), RPT_2   ( 103,  0, 14 ),
    RPT_2   (-103,  0, 14 ), RPT_2   ( 104,  0, 14 ),
    RPT_2   (-104,  0, 14 ), RPT_2   ( 105,  0, 14 ),
    RPT_2   (-105,  0, 14 ), RPT_2   ( 106,  0, 14 ),
    RPT_2   (-106,  0, 14 ), RPT_2   ( 107,  0, 14 ),
    RPT_2   (-107,  0, 14 ), RPT_2   ( 108,  0, 14 ),
    RPT_2   (-108,  0, 14 ), RPT_2   ( 109,  0, 14 ),
    RPT_2   (-109,  0, 14 ), RPT_2   ( 110,  0, 14 ),
    RPT_2   (-110,  0, 14 ), RPT_2   ( 111,  0, 14 ),
    RPT_2   (-111,  0, 14 ), RPT_2   ( 112,  0, 14 ),
    RPT_2   (-112,  0, 14 ), RPT_2   ( 113,  0, 14 ),
    RPT_2   (-113,  0, 14 ), RPT_2   ( 114,  0, 14 ),
    RPT_2   (-114,  0, 14 ), RPT_2   ( 115,  0, 14 ),
    RPT_2   (-115,  0, 14 ), RPT_2   ( 116,  0, 14 ),
    RPT_2   (-116,  0, 14 ), RPT_2   ( 117,  0, 14 ),
    RPT_2   (-117,  0, 14 ), RPT_2   ( 118,  0, 14 ),
    RPT_2   (-118,  0, 14 ), RPT_2   ( 119,  0, 14 ),
    RPT_2   (-119,  0, 14 ), RPT_2   ( 120,  0, 14 ),
    RPT_2   (-120,  0, 14 ), RPT_2   ( 121,  0, 14 ),
    RPT_2   (-121,  0, 14 ), RPT_2   ( 122,  0, 14 ),
    RPT_2   (-122,  0, 14 ), RPT_2   ( 123,  0, 14 ),
    RPT_2   (-123,  0, 14 ), RPT_2   ( 124,  0, 14 ),
    RPT_2   (-124,  0, 14 ), RPT_2   ( 125,  0, 14 ),
    RPT_2   (-125,  0, 14 ), RPT_2   ( 126,  0, 14 ),
    RPT_2   (-126,  0, 14 ), RPT_2   ( 127,  0, 14 ),
    RPT_2   (-127,  0, 14 ), RPT_2   ( 128,  0, 14 ),
    RPT_2   (-128,  0, 14 ), RPT_2   ( 129,  0, 14 ),
    RPT_2   (-129,  0, 14 ), RPT_2   ( 130,  0, 14 ),
    RPT_2   (-130,  0, 14 ), RPT_2   ( 131,  0, 14 ),
    RPT_2   (-131,  0, 14 ), RPT_2   ( 132,  0, 14 ),
    RPT_2   (-132,  0, 14 ), RPT_2   ( 133,  0, 14 ),
    RPT_2   (-133,  0, 14 ), RPT_2   ( 134,  0, 14 ),
    RPT_2   (-134,  0, 14 ), RPT_2   ( 135,  0, 14 ),
    RPT_2   (-135,  0, 14 ), RPT_2   ( 136,  0, 14 ),
    RPT_2   (-136,  0, 14 ), RPT_2   ( 137,  0, 14 ),
    RPT_2   (-137,  0, 14 ), RPT_2   ( 138,  0, 14 ),
    RPT_2   (-138,  0, 14 ), RPT_2   ( 139,  0, 14 ),
    RPT_2   (-139,  0, 14 ), RPT_2   ( 140,  0, 14 ),
    RPT_2   (-140,  0, 14 ), RPT_2   ( 141,  0, 14 ),
    RPT_2   (-141,  0, 14 ), RPT_2   ( 142,  0, 14 ),
    RPT_2   (-142,  0, 14 ), RPT_2   ( 143,  0, 14 ),
    RPT_2   (-143,  0, 14 ), RPT_2   ( 144,  0, 14 ),
    RPT_2   (-144,  0, 14 ), RPT_2   ( 145,  0, 14 ),
    RPT_2   (-145,  0, 14 ), RPT_2   ( 146,  0, 14 ),
    RPT_2   (-146,  0, 14 ), RPT_2   ( 147,  0, 14 ),
    RPT_2   (-147,  0, 14 ), RPT_2   ( 148,  0, 14 ),
    RPT_2   (-148,  0, 14 ), RPT_2   ( 149,  0, 14 ),
    RPT_2   (-149,  0, 14 ), RPT_2   ( 150,  0, 14 ),
    RPT_2   (-150,  0, 14 ), RPT_2   ( 151,  0, 14 ),
    RPT_2   (-151,  0, 14 ), RPT_2   ( 152,  0, 14 ),
    RPT_2   (-152,  0, 14 ), RPT_2   ( 153,  0, 14 ),
    RPT_2   (-153,  0, 14 ), RPT_2   ( 154,  0, 14 ),
    RPT_2   (-154,  0, 14 ), RPT_2   ( 155,  0, 14 ),
    RPT_2   (-155,  0, 14 ), RPT_2   ( 156,  0, 14 ),
    RPT_2   (-156,  0, 14 ), RPT_2   ( 157,  0, 14 ),
    RPT_2   (-157,  0, 14 ), RPT_2   ( 158,  0, 14 ),
    RPT_2   (-158,  0, 14 ), RPT_2   ( 159,  0, 14 ),
    RPT_2   (-159,  0, 14 ), RPT_2   ( 160,  0, 14 ),
    RPT_2   (-160,  0, 14 ), RPT_2   ( 161,  0, 14 ),
    RPT_2   (-161,  0, 14 ), RPT_2   ( 162,  0, 14 ),
    RPT_2   (-162,  0, 14 ), RPT_2   ( 163,  0, 14 ),
    RPT_2   (-163,  0, 14 ), RPT_2   ( 164,  0, 14 ),
    RPT_2   (-164,  0, 14 ), RPT_2   ( 165,  0, 14 ),
    RPT_2   (-165,  0, 14 ), RPT_2   ( 166,  0, 14 ),
    RPT_2   (-166,  0, 14 ), RPT_2   ( 167,  0, 14 ),
    RPT_2   (-167,  0, 14 ), RPT_2   ( 168,  0, 14 ),
    RPT_2   (-168,  0, 14 ), RPT_2   ( 169,  0, 14 ),
    RPT_2   (-169,  0, 14 ), RPT_2   ( 170,  0, 14 ),
    RPT_2   (-170,  0, 14 ), RPT_2   ( 171,  0, 14 ),
    RPT_2   (-171,  0, 14 ), RPT_2   ( 172,  0, 14 ),
    RPT_2   (-172,  0, 14 ), RPT_2   ( 173,  0, 14 ),
    RPT_2   (-173,  0, 14 ), RPT_2   ( 174,  0, 14 ),
    RPT_2   (-174,  0, 14 ), RPT_2   ( 175,  0, 14 ),
    RPT_2   (-175,  0, 14 ), RPT_2   ( 176,  0, 14 ),
    RPT_2   (-176,  0, 14 ), RPT_2   ( 177,  0, 14 ),
    RPT_2   (-177,  0, 14 ), RPT_2   ( 178,  0, 14 ),
    RPT_2   (-178,  0, 14 ), RPT_2   ( 179,  0, 14 ),
    RPT_2   (-179,  0, 14 ), RPT_2   ( 180,  0, 14 ),
    RPT_2   (-180,  0, 14 ), RPT_2   ( 181,  0, 14 ),
    RPT_2   (-181,  0, 14 ), RPT_2   ( 182,  0, 14 ),
    RPT_2   (-182,  0, 14 ), RPT_2   ( 183,  0, 14 ),
    RPT_2   (-183,  0, 14 ), RPT_2   ( 184,  0, 14 ),
    RPT_2   (-184,  0, 14 ), RPT_2   ( 185,  0, 14 ),
    RPT_2   (-185,  0, 14 ), RPT_2   ( 186,  0, 14 ),
    RPT_2   (-186,  0, 14 ), RPT_2   ( 187,  0, 14 ),
    RPT_2   (-187,  0, 14 ), RPT_2   ( 188,  0, 14 ),
    RPT_2   (-188,  0, 14 ), RPT_2   ( 189,  0, 14 ),
    RPT_2   (-189,  0, 14 ), RPT_2   ( 190,  0, 14 ),
    RPT_2   (-190,  0, 14 ), RPT_2   ( 191,  0, 14 ),
    RPT_2   (-191,  0, 14 ), RPT_2   ( 192,  0, 14 ),
    RPT_2   (-192,  0, 14 ), RPT_2   ( 193,  0, 14 ),
    RPT_2   (-193,  0, 14 ), RPT_2   ( 194,  0, 14 ),
    RPT_2   (-194,  0, 14 ), RPT_2   ( 195,  0, 14 ),
    RPT_2   (-195,  0, 14 ), RPT_2   ( 196,  0, 14 ),
    RPT_2   (-196,  0, 14 ), RPT_2   ( 197,  0, 14 ),
    RPT_2   (-197,  0, 14 ), RPT_2   ( 198,  0, 14 ),
    RPT_2   (-198,  0, 14 ), RPT_2   ( 199,  0, 14 ),
    RPT_2   (-199,  0, 14 ), RPT_2   ( 200,  0, 14 ),
    RPT_2   (-200,  0, 14 ), RPT_2   ( 201,  0, 14 ),
    RPT_2   (-201,  0, 14 ), RPT_2   ( 202,  0, 14 ),
    RPT_2   (-202,  0, 14 ), RPT_2   ( 203,  0, 14 ),
    RPT_2   (-203,  0, 14 ), RPT_2   ( 204,  0, 14 ),
    RPT_2   (-204,  0, 14 ), RPT_2   ( 205,  0, 14 ),
    RPT_2   (-205,  0, 14 ), RPT_2   ( 206,  0, 14 ),
    RPT_2   (-206,  0, 14 ), RPT_2   ( 207,  0, 14 ),
    RPT_2   (-207,  0, 14 ), RPT_2   ( 208,  0, 14 ),
    RPT_2   (-208,  0, 14 ), RPT_2   ( 209,  0, 14 ),
    RPT_2   (-209,  0, 14 ), RPT_2   ( 210,  0, 14 ),
    RPT_2   (-210,  0, 14 ), RPT_2   ( 211,  0, 14 ),
    RPT_2   (-211,  0, 14 ), RPT_2   ( 212,  0, 14 ),
    RPT_2   (-212,  0, 14 ), RPT_2   ( 213,  0, 14 ),
    RPT_2   (-213,  0, 14 ), RPT_2   ( 214,  0, 14 ),
    RPT_2   (-214,  0, 14 ), RPT_2   ( 215,  0, 14 ),
    RPT_2   (-215,  0, 14 ), RPT_2   ( 216,  0, 14 ),
    RPT_2   (-216,  0, 14 ), RPT_2   ( 217,  0, 14 ),
    RPT_2   (-217,  0, 14 ), RPT_2   ( 218,  0, 14 ),
    RPT_2   (-218,  0, 14 ), RPT_2   ( 219,  0, 14 ),
    RPT_2   (-219,  0, 14 ), RPT_2   ( 220,  0, 14 ),
    RPT_2   (-220,  0, 14 ), RPT_2   ( 221,  0, 14 ),
    RPT_2   (-221,  0, 14 ), RPT_2   ( 222,  0, 14 ),
    RPT_2   (-222,  0, 14 ), RPT_2   ( 223,  0, 14 ),
    RPT_2   (-223,  0, 14 ), RPT_2   ( 224,  0, 14 ),
    RPT_2   (-224,  0, 14 ), RPT_2   ( 225,  0, 14 ),
    RPT_2   (-225,  0, 14 ), RPT_2   ( 226,  0, 14 ),
    RPT_2   (-226,  0, 14 ), RPT_2   ( 227,  0, 14 ),
    RPT_2   (-227,  0, 14 ), RPT_2   ( 228,  0, 14 ),
    RPT_2   (-228,  0, 14 ), RPT_2   ( 229,  0, 14 ),
    RPT_2   (-229,  0, 14 ), RPT_2   ( 230,  0, 14 ),
    RPT_2   (-230,  0, 14 ), RPT_2   ( 231,  0, 14 ),
    RPT_2   (-231,  0, 14 ), RPT_2   ( 232,  0, 14 ),
    RPT_2   (-232,  0, 14 ), RPT_2   ( 233,  0, 14 ),
    RPT_2   (-233,  0, 14 ), RPT_2   ( 234,  0, 14 ),
    RPT_2   (-234,  0, 14 ), RPT_2   ( 235,  0, 14 ),
    RPT_2   (-235,  0, 14 ), RPT_2   ( 236,  0, 14 ),
    RPT_2   (-236,  0, 14 ), RPT_2   ( 237,  0, 14 ),
    RPT_2   (-237,  0, 14 ), RPT_2   ( 238,  0, 14 ),
    RPT_2   (-238,  0, 14 ), RPT_2   ( 239,  0, 14 ),
    RPT_2   (-239,  0, 14 ), RPT_2   ( 240,  0, 14 ),
    RPT_2   (-240,  0, 14 ), RPT_2   ( 241,  0, 14 ),
    RPT_2   (-241,  0, 14 ), RPT_2   ( 242,  0, 14 ),
    RPT_2   (-242,  0, 14 ), RPT_2   ( 243,  0, 14 ),
    RPT_2   (-243,  0, 14 ), RPT_2   ( 244,  0, 14 ),
    RPT_2   (-244,  0, 14 ), RPT_2   ( 245,  0, 14 ),
    RPT_2   (-245,  0, 14 ), RPT_2   ( 246,  0, 14 ),
    RPT_2   (-246,  0, 14 ), RPT_2   ( 247,  0, 14 ),
    RPT_2   (-247,  0, 14 ), RPT_2   ( 248,  0, 14 ),
    RPT_2   (-248,  0, 14 ), RPT_2   ( 249,  0, 14 ),
    RPT_2   (-249,  0, 14 ), RPT_2   ( 250,  0, 14 ),
    RPT_2   (-250,  0, 14 ), RPT_2   ( 251,  0, 14 ),
    RPT_2   (-251,  0, 14 ), RPT_2   ( 252,  0, 14 ),
    RPT_2   (-252,  0, 14 ), RPT_2   ( 253,  0, 14 ),
    RPT_2   (-253,  0, 14 ), RPT_2   ( 254,  0, 14 ),
    RPT_2   (-254,  0, 14 ), RPT_2   ( 255,  0, 14 ),
    RPT_2   (-255,  0, 14 ), {    0,  0, 15 }, {    0,  1, 15 },
    {    0,  2, 15 }, {    0,  3, 15 }, {    0,  4, 15 }, {    0,  5, 15 },
    {    0,  6, 15 }, {    0,  7, 15 }, {    0,  8, 15 }, {    0,  9, 15 },
    {    0, 10, 15 }, {    0, 11, 15 }, {    0, 12, 15 }, {    0, 13, 15 },
    {    0, 14, 15 }, {    0, 15, 15 }, {    0, 16, 15 }, {    0, 17, 15 },
    {    0, 18, 15 }, {    0, 19, 15 }, {    0, 20, 15 }, {    0, 21, 15 },
    {    0, 22, 15 }, {    0, 23, 15 }, {    0, 24, 15 }, {    0, 25, 15 },
    {    0, 26, 15 }, {    0, 27, 15 }, {    0, 28, 15 }, {    0, 29, 15 },
    {    0, 30, 15 }, {    0, 31, 15 }, {    0, 32, 15 }, {    0, 33, 15 },
    {    0, 34, 15 }, {    0, 35, 15 }, {    0, 36, 15 }, {    0, 37, 15 },
    {    0, 38, 15 }, {    0, 39, 15 }, {    0, 40, 15 }, {    0, 41, 15 },
    {    0, 42, 15 }, {    0, 43, 15 }, {    0, 44, 15 }, {    0, 45, 15 },
    {    0, 46, 15 }, {    0, 47, 15 }, {    0, 48, 15 }, {    0, 49, 15 },
    {    0, 50, 15 }, {    0, 51, 15 }, {    0, 52, 15 }, {    0, 53, 15 },
    {    0, 54, 15 }, {    0, 55, 15 }, {    0, 56, 15 }, {    0, 57, 15 },
    {    0, 58, 15 }, {    0, 59, 15 }, {    0, 60, 15 }, {    0, 61, 15 },
    {    0, 62, 15 }, {    0, 63, 15 }, RPT_16  (  51,  0, 11 ),
    RPT_16  ( -51,  0, 11 ), RPT_16  (  52,  0, 11 ),
    RPT_16  ( -52,  0, 11 ), RPT_16  (  53,  0, 11 ),
    RPT_16  ( -53,  0, 11 ), RPT_16  (  54,  0, 11 ),
    RPT_16  ( -54,  0, 11 ), RPT_16  (  55,  0, 11 ),
    RPT_16  ( -55,  0, 11 ), RPT_16  (  56,  0, 11 ),
    RPT_16  ( -56,  0, 11 ), RPT_16  (  57,  0, 11 ),
    RPT_16  ( -57,  0, 11 ), RPT_16  (  58,  0, 11 ),
    RPT_16  ( -58,  0, 11 ), RPT_16  (  59,  0, 11 ),
    RPT_16  ( -59,  0, 11 ), RPT_16  (  60,  0, 11 ),
    RPT_16  ( -60,  0, 11 ), RPT_16  (  61,  0, 11 ),
    RPT_16  ( -61,  0, 11 ), RPT_16  (  62,  0, 11 ),
    RPT_16  ( -62,  0, 11 ), RPT_16  (  63,  0, 11 ),
    RPT_16  ( -63,  0, 11 ), RPT_16  (  11,  1, 11 ),
    RPT_16  ( -11,  1, 11 ), RPT_16  (  12,  1, 11 ),
    RPT_16  ( -12,  1, 11 ), RPT_16  (  13,  1, 11 ),
    RPT_16  ( -13,  1, 11 ), RPT_16  (  14,  1, 11 ),
    RPT_16  ( -14,  1, 11 ), RPT_16  (   4,  2, 11 ),
    RPT_16  (  -4,  2, 11 ), RPT_16  (   5,  2, 11 ),
    RPT_16  (  -5,  2, 11 ), RPT_16  (   6,  2, 11 ),
    RPT_16  (  -6,  2, 11 ), RPT_16  (   3,  3, 11 ),
    RPT_16  (  -3,  3, 11 ), RPT_16  (   2,  4, 11 ),
    RPT_16  (  -2,  4, 11 ), RPT_16  (   1,  9, 11 ),
    RPT_16  (  -1,  9, 11 ), RPT_16  (   1, 10, 11 ),
    RPT_16  (  -1, 10, 11 ), RPT_8   (  15,  1, 12 ),
    RPT_8   ( -15,  1, 12 ), RPT_8   (  16,  1, 12 ),
    RPT_8   ( -16,  1, 12 ), RPT_8   (  17,  1, 12 ),
    RPT_8   ( -17,  1, 12 ), RPT_8   (  18,  1, 12 ),
    RPT_8   ( -18,  1, 12 ), RPT_8   (   7,  2, 12 ),
    RPT_8   (  -7,  2, 12 ), RPT_8   (   8,  2, 12 ),
    RPT_8   (  -8,  2, 12 ), RPT_8   (   9,  2, 12 ),
    RPT_8   (  -9,  2, 12 ), RPT_8   (  10,  2, 12 ),
    RPT_8   ( -10,  2, 12 ), RPT_8   (   4,  3, 12 ),
    RPT_8   (  -4,  3, 12 ), RPT_8   (   5,  3, 12 ),
    RPT_8   (  -5,  3, 12 ), RPT_8   (   6,  3, 12 ),
    RPT_8   (  -6,  3, 12 ), RPT_8   (   2,  5, 12 ),
    RPT_8   (  -2,  5, 12 ), RPT_16  (   0,  7, 11 ),
    RPT_16  (   0,  8, 11 ), RPT_16  (   0,  9, 11 ),
    RPT_16  (   0, 10, 11 ), RPT_8   (   1, 11, 12 ),
    RPT_8   (  -1, 11, 12 ), RPT_8   (   1, 12, 12 ),
    RPT_8   (  -1, 12, 12 ), RPT_8   (   1, 13, 12 ),
    RPT_8   (  -1, 13, 12 ), RPT_8   (   1, 14, 12 ),
    RPT_8   (  -1, 14, 12 ), RPT_4   (  19,  1, 13 ),
    RPT_4   ( -19,  1, 13 ), RPT_4   (  20,  1, 13 ),
    RPT_4   ( -20,  1, 13 ), RPT_4   (   3,  4, 13 ),
    RPT_4   (  -3,  4, 13 ), RPT_4   (   2,  6, 13 ),
    RPT_4   (  -2,  6, 13 ),
};

static const HQXLUT ac8_lut[] = {
    RPT_128 (   1,  0,  4 ), RPT_128 (  -1,  0,  4 ),
    RPT_128 (   2,  0,  4 ), RPT_128 (  -2,  0,  4 ),
    RPT_64  (   3,  0,  5 ), RPT_64  (  -3,  0,  5 ),
    RPT_64  (   4,  0,  5 ), RPT_64  (  -4,  0,  5 ),
    RPT_128 (   0, 64,  4 ), RPT_32  (   5,  0,  6 ),
    RPT_32  (  -5,  0,  6 ), RPT_32  (   6,  0,  6 ),
    RPT_32  (  -6,  0,  6 ), RPT_32  (   7,  0,  6 ),
    RPT_32  (  -7,  0,  6 ), RPT_32  (   8,  0,  6 ),
    RPT_32  (  -8,  0,  6 ), RPT_32  (   1,  1,  6 ),
    RPT_32  (  -1,  1,  6 ), RPT_32  (   2,  1,  6 ),
    RPT_32  (  -2,  1,  6 ), RPT_16  (   9,  0,  7 ),
    RPT_16  (  -9,  0,  7 ), RPT_16  (  10,  0,  7 ),
    RPT_16  ( -10,  0,  7 ), RPT_16  (  11,  0,  7 ),
    RPT_16  ( -11,  0,  7 ), RPT_16  (  12,  0,  7 ),
    RPT_16  ( -12,  0,  7 ), RPT_16  (   3,  1,  7 ),
    RPT_16  (  -3,  1,  7 ), RPT_16  (   4,  1,  7 ),
    RPT_16  (  -4,  1,  7 ), RPT_16  (   1,  2,  7 ),
    RPT_16  (  -1,  2,  7 ), { 2048,  0, -1 }, { 2112,  0, -1 },
    { 2176,  0, -1 }, { 2240,  0, -1 }, { 2304,  0, -1 }, { 2368,  0, -1 },
    { 2432,  0, -1 }, { 2496,  0, -1 }, { 2560,  0, -1 }, { 2624,  0, -1 },
    { 2688,  0, -1 }, { 2752,  0, -1 }, { 2816,  0, -1 }, { 2880,  0, -1 },
    { 2944,  0, -1 }, { 3008,  0, -1 }, { 3072,  0, -1 }, { 3136,  0, -1 },
    { 3200,  0, -1 }, { 3264,  0, -1 }, { 3328,  0, -1 }, { 3392,  0, -1 },
    { 3456,  0, -1 }, { 3520,  0, -1 }, { 3584,  0, -1 }, { 3648,  0, -1 },
    { 3712,  0, -1 }, { 3776,  0, -1 }, { 3840,  0, -1 }, { 3904,  0, -1 },
    { 3968,  0, -1 }, { 4032,  0, -1 }, RPT_8   (  13,  0,  8 ),
    RPT_8   ( -13,  0,  8 ), RPT_8   (  14,  0,  8 ),
    RPT_8   ( -14,  0,  8 ), RPT_8   (  15,  0,  8 ),
    RPT_8   ( -15,  0,  8 ), RPT_8   (  16,  0,  8 ),
    RPT_8   ( -16,  0,  8 ), RPT_8   (  17,  0,  8 ),
    RPT_8   ( -17,  0,  8 ), RPT_8   (  18,  0,  8 ),
    RPT_8   ( -18,  0,  8 ), RPT_8   (   5,  1,  8 ),
    RPT_8   (  -5,  1,  8 ), RPT_8   (   6,  1,  8 ),
    RPT_8   (  -6,  1,  8 ), RPT_8   (   2,  2,  8 ),
    RPT_8   (  -2,  2,  8 ), RPT_8   (   1,  3,  8 ),
    RPT_8   (  -1,  3,  8 ), RPT_8   (   0,  0,  8 ),
    RPT_4   (  19,  0,  9 ), RPT_4   ( -19,  0,  9 ),
    RPT_4   (  20,  0,  9 ), RPT_4   ( -20,  0,  9 ),
    RPT_4   (  21,  0,  9 ), RPT_4   ( -21,  0,  9 ),
    RPT_4   (  22,  0,  9 ), RPT_4   ( -22,  0,  9 ),
    RPT_4   (  23,  0,  9 ), RPT_4   ( -23,  0,  9 ),
    RPT_4   (  24,  0,  9 ), RPT_4   ( -24,  0,  9 ),
    RPT_4   (  25,  0,  9 ), RPT_4   ( -25,  0,  9 ),
    RPT_4   (   7,  1,  9 ), RPT_4   (  -7,  1,  9 ),
    RPT_4   (   8,  1,  9 ), RPT_4   (  -8,  1,  9 ),
    RPT_4   (   3,  2,  9 ), RPT_4   (  -3,  2,  9 ),
    RPT_4   (   2,  3,  9 ), RPT_4   (  -2,  3,  9 ),
    RPT_4   (   1,  4,  9 ), RPT_4   (  -1,  4,  9 ),
    RPT_4   (   1,  5,  9 ), RPT_4   (  -1,  5,  9 ),
    RPT_2   (  26,  0, 10 ), RPT_2   ( -26,  0, 10 ),
    RPT_2   (  27,  0, 10 ), RPT_2   ( -27,  0, 10 ),
    RPT_2   (  28,  0, 10 ), RPT_2   ( -28,  0, 10 ),
    RPT_2   (  29,  0, 10 ), RPT_2   ( -29,  0, 10 ),
    RPT_2   (  30,  0, 10 ), RPT_2   ( -30,  0, 10 ),
    RPT_2   (  31,  0, 10 ), RPT_2   ( -31,  0, 10 ),
    RPT_2   (  32,  0, 10 ), RPT_2   ( -32,  0, 10 ),
    RPT_2   (  33,  0, 10 ), RPT_2   ( -33,  0, 10 ),
    RPT_2   (  34,  0, 10 ), RPT_2   ( -34,  0, 10 ),
    RPT_2   (  35,  0, 10 ), RPT_2   ( -35,  0, 10 ),
    RPT_2   (  36,  0, 10 ), RPT_2   ( -36,  0, 10 ),
    RPT_4   (   0,  1,  9 ), RPT_2   (   9,  1, 10 ),
    RPT_2   (  -9,  1, 10 ), RPT_2   (  10,  1, 10 ),
    RPT_2   ( -10,  1, 10 ), RPT_2   (  11,  1, 10 ),
    RPT_2   ( -11,  1, 10 ), RPT_2   (  12,  1, 10 ),
    RPT_2   ( -12,  1, 10 ), RPT_4   (   0,  2,  9 ),
    RPT_2   (   4,  2, 10 ), RPT_2   (  -4,  2, 10 ),
    RPT_2   (   5,  2, 10 ), RPT_2   (  -5,  2, 10 ),
    RPT_2   (   6,  2, 10 ), RPT_2   (  -6,  2, 10 ),
    RPT_4   (   0,  3,  9 ), RPT_2   (   3,  3, 10 ),
    RPT_2   (  -3,  3, 10 ), RPT_2   (   4,  3, 10 ),
    RPT_2   (  -4,  3, 10 ), RPT_4   (   0,  4,  9 ),
    RPT_2   (   2,  4, 10 ), RPT_2   (  -2,  4, 10 ),
    RPT_4   (   0,  5,  9 ), RPT_2   (   1,  6, 10 ),
    RPT_2   (  -1,  6, 10 ), RPT_2   (   1,  7, 10 ),
    RPT_2   (  -1,  7, 10 ), RPT_2   (   1,  8, 10 ),
    RPT_2   (  -1,  8, 10 ), {   37,  0, 11 }, {  -37,  0, 11 },
    {   38,  0, 11 }, {  -38,  0, 11 }, {   39,  0, 11 }, {  -39,  0, 11 },
    {   40,  0, 11 }, {  -40,  0, 11 }, {   41,  0, 11 }, {  -41,  0, 11 },
    {   42,  0, 11 }, {  -42,  0, 11 }, {   43,  0, 11 }, {  -43,  0, 11 },
    {   44,  0, 11 }, {  -44,  0, 11 }, {   45,  0, 11 }, {  -45,  0, 11 },
    {   46,  0, 11 }, {  -46,  0, 11 }, {   47,  0, 11 }, {  -47,  0, 11 },
    {   48,  0, 11 }, {  -48,  0, 11 }, {   13,  1, 11 }, {  -13,  1, 11 },
    {   14,  1, 11 }, {  -14,  1, 11 }, {   15,  1, 11 }, {  -15,  1, 11 },
    {   16,  1, 11 }, {  -16,  1, 11 }, {    7,  2, 11 }, {   -7,  2, 11 },
    {    8,  2, 11 }, {   -8,  2, 11 }, {    5,  3, 11 }, {   -5,  3, 11 },
    {    6,  3, 11 }, {   -6,  3, 11 }, {    3,  4, 11 }, {   -3,  4, 11 },
    {    4,  4, 11 }, {   -4,  4, 11 }, {    2,  5, 11 }, {   -2,  5, 11 },
    RPT_2   (   0,  6, 10 ), {    2,  6, 11 }, {   -2,  6, 11 },
    RPT_2   (   0,  7, 10 ), RPT_2   (   0,  8, 10 ),
    RPT_2   (   0,  9, 10 ), {    1,  9, 11 }, {   -1,  9, 11 },
    {    1, 10, 11 }, {   -1, 10, 11 }, {    1, 11, 11 }, {   -1, 11, 11 },
    {    1, 12, 11 }, {   -1, 12, 11 }, { 4096,  0, -1 }, { 4160,  0, -1 },
    { 4224,  0, -1 }, { 4288,  0, -1 }, { 4352,  0, -1 }, { 4416,  0, -1 },
    { 4480,  0, -1 }, { 4544,  0, -1 }, { 4608,  0, -1 }, { 4672,  0, -1 },
    { 4736,  0, -1 }, { 4800,  0, -1 }, { 4864,  0, -1 }, { 4928,  0, -1 },
    { 4992,  0, -1 }, { 5056,  0, -1 }, { 5120,  0, -1 }, { 5184,  0, -1 },
    { 5248,  0, -1 }, { 5312,  0, -1 }, { 5376,  0, -1 }, { 5440,  0, -1 },
    { 5504,  0, -1 }, { 5568,  0, -1 }, { 5632,  0, -1 }, { 5696,  0, -1 },
    { 5760,  0, -1 }, { 5824,  0, -1 }, { 5888,  0, -1 }, { 5952,  0, -1 },
    { 6016,  0, -1 }, { 6080,  0, -1 }, { 6144,  0, -1 }, { 6208,  0, -1 },
    { 6272,  0, -1 }, { 6336,  0, -1 }, { 6400,  0, -1 }, { 6464,  0, -1 },
    { 6528,  0, -1 }, { 6592,  0, -1 }, {    0, 10, 11 }, { 6656,  0, -1 },
    {    0, 11, 11 }, {    0, 12, 11 }, {    0, 13, 11 }, { 6720,  0, -1 },
    { 6784,  0, -1 }, { 6848,  0, -1 }, { 6912,  0, -1 }, { 6976,  0, -1 },
    { 7040,  0, -1 }, { 7104,  0, -1 }, { 7168,  0, -1 }, { 7232,  0, -1 },
    { 7296,  0, -1 }, { 7360,  0, -1 }, { 7424,  0, -1 }, { 7488,  0, -1 },
    { 7552,  0, -1 }, { 7616,  0, -1 }, RPT_8   (   0,  0, 14 ),
    RPT_4   (   1,  0, 15 ), RPT_4   (  -1,  0, 15 ),
    RPT_4   (   2,  0, 15 ), RPT_4   (  -2,  0, 15 ),
    RPT_4   (   3,  0, 15 ), RPT_4   (  -3,  0, 15 ),
    RPT_4   (   4,  0, 15 ), RPT_4   (  -4,  0, 15 ),
    RPT_4   (   5,  0, 15 ), RPT_4   (  -5,  0, 15 ),
    RPT_4   (   6,  0, 15 ), RPT_4   (  -6,  0, 15 ),
    RPT_4   (   7,  0, 15 ), RPT_4   (  -7,  0, 15 ),
    RPT_4   (   8,  0, 15 ), RPT_4   (  -8,  0, 15 ),
    RPT_4   (   9,  0, 15 ), RPT_4   (  -9,  0, 15 ),
    RPT_4   (  10,  0, 15 ), RPT_4   ( -10,  0, 15 ),
    RPT_4   (  11,  0, 15 ), RPT_4   ( -11,  0, 15 ),
    RPT_4   (  12,  0, 15 ), RPT_4   ( -12,  0, 15 ),
    RPT_4   (  13,  0, 15 ), RPT_4   ( -13,  0, 15 ),
    RPT_4   (  14,  0, 15 ), RPT_4   ( -14,  0, 15 ),
    RPT_4   (  15,  0, 15 ), RPT_4   ( -15,  0, 15 ),
    RPT_4   (  16,  0, 15 ), RPT_4   ( -16,  0, 15 ),
    RPT_4   (  17,  0, 15 ), RPT_4   ( -17,  0, 15 ),
    RPT_4   (  18,  0, 15 ), RPT_4   ( -18,  0, 15 ),
    RPT_4   (  19,  0, 15 ), RPT_4   ( -19,  0, 15 ),
    RPT_4   (  20,  0, 15 ), RPT_4   ( -20,  0, 15 ),
    RPT_4   (  21,  0, 15 ), RPT_4   ( -21,  0, 15 ),
    RPT_4   (  22,  0, 15 ), RPT_4   ( -22,  0, 15 ),
    RPT_4   (  23,  0, 15 ), RPT_4   ( -23,  0, 15 ),
    RPT_4   (  24,  0, 15 ), RPT_4   ( -24,  0, 15 ),
    RPT_4   (  25,  0, 15 ), RPT_4   ( -25,  0, 15 ),
    RPT_4   (  26,  0, 15 ), RPT_4   ( -26,  0, 15 ),
    RPT_4   (  27,  0, 15 ), RPT_4   ( -27,  0, 15 ),
    RPT_4   (  28,  0, 15 ), RPT_4   ( -28,  0, 15 ),
    RPT_4   (  29,  0, 15 ), RPT_4   ( -29,  0, 15 ),
    RPT_4   (  30,  0, 15 ), RPT_4   ( -30,  0, 15 ),
    RPT_4   (  31,  0, 15 ), RPT_4   ( -31,  0, 15 ),
    RPT_4   (  32,  0, 15 ), RPT_4   ( -32,  0, 15 ),
    RPT_4   (  33,  0, 15 ), RPT_4   ( -33,  0, 15 ),
    RPT_4   (  34,  0, 15 ), RPT_4   ( -34,  0, 15 ),
    RPT_4   (  35,  0, 15 ), RPT_4   ( -35,  0, 15 ),
    RPT_4   (  36,  0, 15 ), RPT_4   ( -36,  0, 15 ),
    RPT_4   (  37,  0, 15 ), RPT_4   ( -37,  0, 15 ),
    RPT_4   (  38,  0, 15 ), RPT_4   ( -38,  0, 15 ),
    RPT_4   (  39,  0, 15 ), RPT_4   ( -39,  0, 15 ),
    RPT_4   (  40,  0, 15 ), RPT_4   ( -40,  0, 15 ),
    RPT_4   (  41,  0, 15 ), RPT_4   ( -41,  0, 15 ),
    RPT_4   (  42,  0, 15 ), RPT_4   ( -42,  0, 15 ),
    RPT_4   (  43,  0, 15 ), RPT_4   ( -43,  0, 15 ),
    RPT_4   (  44,  0, 15 ), RPT_4   ( -44,  0, 15 ),
    RPT_4   (  45,  0, 15 ), RPT_4   ( -45,  0, 15 ),
    RPT_4   (  46,  0, 15 ), RPT_4   ( -46,  0, 15 ),
    RPT_4   (  47,  0, 15 ), RPT_4   ( -47,  0, 15 ),
    RPT_4   (  48,  0, 15 ), RPT_4   ( -48,  0, 15 ),
    RPT_4   (  49,  0, 15 ), RPT_4   ( -49,  0, 15 ),
    RPT_4   (  50,  0, 15 ), RPT_4   ( -50,  0, 15 ),
    RPT_4   (  51,  0, 15 ), RPT_4   ( -51,  0, 15 ),
    RPT_4   (  52,  0, 15 ), RPT_4   ( -52,  0, 15 ),
    RPT_4   (  53,  0, 15 ), RPT_4   ( -53,  0, 15 ),
    RPT_4   (  54,  0, 15 ), RPT_4   ( -54,  0, 15 ),
    RPT_4   (  55,  0, 15 ), RPT_4   ( -55,  0, 15 ),
    RPT_4   (  56,  0, 15 ), RPT_4   ( -56,  0, 15 ),
    RPT_4   (  57,  0, 15 ), RPT_4   ( -57,  0, 15 ),
    RPT_4   (  58,  0, 15 ), RPT_4   ( -58,  0, 15 ),
    RPT_4   (  59,  0, 15 ), RPT_4   ( -59,  0, 15 ),
    RPT_4   (  60,  0, 15 ), RPT_4   ( -60,  0, 15 ),
    RPT_4   (  61,  0, 15 ), RPT_4   ( -61,  0, 15 ),
    RPT_4   (  62,  0, 15 ), RPT_4   ( -62,  0, 15 ),
    RPT_4   (  63,  0, 15 ), RPT_4   ( -63,  0, 15 ),
    RPT_4   (  64,  0, 15 ), RPT_4   ( -64,  0, 15 ),
    RPT_4   (  65,  0, 15 ), RPT_4   ( -65,  0, 15 ),
    RPT_4   (  66,  0, 15 ), RPT_4   ( -66,  0, 15 ),
    RPT_4   (  67,  0, 15 ), RPT_4   ( -67,  0, 15 ),
    RPT_4   (  68,  0, 15 ), RPT_4   ( -68,  0, 15 ),
    RPT_4   (  69,  0, 15 ), RPT_4   ( -69,  0, 15 ),
    RPT_4   (  70,  0, 15 ), RPT_4   ( -70,  0, 15 ),
    RPT_4   (  71,  0, 15 ), RPT_4   ( -71,  0, 15 ),
    RPT_4   (  72,  0, 15 ), RPT_4   ( -72,  0, 15 ),
    RPT_4   (  73,  0, 15 ), RPT_4   ( -73,  0, 15 ),
    RPT_4   (  74,  0, 15 ), RPT_4   ( -74,  0, 15 ),
    RPT_4   (  75,  0, 15 ), RPT_4   ( -75,  0, 15 ),
    RPT_4   (  76,  0, 15 ), RPT_4   ( -76,  0, 15 ),
    RPT_4   (  77,  0, 15 ), RPT_4   ( -77,  0, 15 ),
    RPT_4   (  78,  0, 15 ), RPT_4   ( -78,  0, 15 ),
    RPT_4   (  79,  0, 15 ), RPT_4   ( -79,  0, 15 ),
    RPT_4   (  80,  0, 15 ), RPT_4   ( -80,  0, 15 ),
    RPT_4   (  81,  0, 15 ), RPT_4   ( -81,  0, 15 ),
    RPT_4   (  82,  0, 15 ), RPT_4   ( -82,  0, 15 ),
    RPT_4   (  83,  0, 15 ), RPT_4   ( -83,  0, 15 ),
    RPT_4   (  84,  0, 15 ), RPT_4   ( -84,  0, 15 ),
    RPT_4   (  85,  0, 15 ), RPT_4   ( -85,  0, 15 ),
    RPT_4   (  86,  0, 15 ), RPT_4   ( -86,  0, 15 ),
    RPT_4   (  87,  0, 15 ), RPT_4   ( -87,  0, 15 ),
    RPT_4   (  88,  0, 15 ), RPT_4   ( -88,  0, 15 ),
    RPT_4   (  89,  0, 15 ), RPT_4   ( -89,  0, 15 ),
    RPT_4   (  90,  0, 15 ), RPT_4   ( -90,  0, 15 ),
    RPT_4   (  91,  0, 15 ), RPT_4   ( -91,  0, 15 ),
    RPT_4   (  92,  0, 15 ), RPT_4   ( -92,  0, 15 ),
    RPT_4   (  93,  0, 15 ), RPT_4   ( -93,  0, 15 ),
    RPT_4   (  94,  0, 15 ), RPT_4   ( -94,  0, 15 ),
    RPT_4   (  95,  0, 15 ), RPT_4   ( -95,  0, 15 ),
    RPT_4   (  96,  0, 15 ), RPT_4   ( -96,  0, 15 ),
    RPT_4   (  97,  0, 15 ), RPT_4   ( -97,  0, 15 ),
    RPT_4   (  98,  0, 15 ), RPT_4   ( -98,  0, 15 ),
    RPT_4   (  99,  0, 15 ), RPT_4   ( -99,  0, 15 ),
    RPT_4   ( 100,  0, 15 ), RPT_4   (-100,  0, 15 ),
    RPT_4   ( 101,  0, 15 ), RPT_4   (-101,  0, 15 ),
    RPT_4   ( 102,  0, 15 ), RPT_4   (-102,  0, 15 ),
    RPT_4   ( 103,  0, 15 ), RPT_4   (-103,  0, 15 ),
    RPT_4   ( 104,  0, 15 ), RPT_4   (-104,  0, 15 ),
    RPT_4   ( 105,  0, 15 ), RPT_4   (-105,  0, 15 ),
    RPT_4   ( 106,  0, 15 ), RPT_4   (-106,  0, 15 ),
    RPT_4   ( 107,  0, 15 ), RPT_4   (-107,  0, 15 ),
    RPT_4   ( 108,  0, 15 ), RPT_4   (-108,  0, 15 ),
    RPT_4   ( 109,  0, 15 ), RPT_4   (-109,  0, 15 ),
    RPT_4   ( 110,  0, 15 ), RPT_4   (-110,  0, 15 ),
    RPT_4   ( 111,  0, 15 ), RPT_4   (-111,  0, 15 ),
    RPT_4   ( 112,  0, 15 ), RPT_4   (-112,  0, 15 ),
    RPT_4   ( 113,  0, 15 ), RPT_4   (-113,  0, 15 ),
    RPT_4   ( 114,  0, 15 ), RPT_4   (-114,  0, 15 ),
    RPT_4   ( 115,  0, 15 ), RPT_4   (-115,  0, 15 ),
    RPT_4   ( 116,  0, 15 ), RPT_4   (-116,  0, 15 ),
    RPT_4   ( 117,  0, 15 ), RPT_4   (-117,  0, 15 ),
    RPT_4   ( 118,  0, 15 ), RPT_4   (-118,  0, 15 ),
    RPT_4   ( 119,  0, 15 ), RPT_4   (-119,  0, 15 ),
    RPT_4   ( 120,  0, 15 ), RPT_4   (-120,  0, 15 ),
    RPT_4   ( 121,  0, 15 ), RPT_4   (-121,  0, 15 ),
    RPT_4   ( 122,  0, 15 ), RPT_4   (-122,  0, 15 ),
    RPT_4   ( 123,  0, 15 ), RPT_4   (-123,  0, 15 ),
    RPT_4   ( 124,  0, 15 ), RPT_4   (-124,  0, 15 ),
    RPT_4   ( 125,  0, 15 ), RPT_4   (-125,  0, 15 ),
    RPT_4   ( 126,  0, 15 ), RPT_4   (-126,  0, 15 ),
    RPT_4   ( 127,  0, 15 ), RPT_4   (-127,  0, 15 ),
    RPT_4   ( 128,  0, 15 ), RPT_4   (-128,  0, 15 ),
    RPT_4   ( 129,  0, 15 ), RPT_4   (-129,  0, 15 ),
    RPT_4   ( 130,  0, 15 ), RPT_4   (-130,  0, 15 ),
    RPT_4   ( 131,  0, 15 ), RPT_4   (-131,  0, 15 ),
    RPT_4   ( 132,  0, 15 ), RPT_4   (-132,  0, 15 ),
    RPT_4   ( 133,  0, 15 ), RPT_4   (-133,  0, 15 ),
    RPT_4   ( 134,  0, 15 ), RPT_4   (-134,  0, 15 ),
    RPT_4   ( 135,  0, 15 ), RPT_4   (-135,  0, 15 ),
    RPT_4   ( 136,  0, 15 ), RPT_4   (-136,  0, 15 ),
    RPT_4   ( 137,  0, 15 ), RPT_4   (-137,  0, 15 ),
    RPT_4   ( 138,  0, 15 ), RPT_4   (-138,  0, 15 ),
    RPT_4   ( 139,  0, 15 ), RPT_4   (-139,  0, 15 ),
    RPT_4   ( 140,  0, 15 ), RPT_4   (-140,  0, 15 ),
    RPT_4   ( 141,  0, 15 ), RPT_4   (-141,  0, 15 ),
    RPT_4   ( 142,  0, 15 ), RPT_4   (-142,  0, 15 ),
    RPT_4   ( 143,  0, 15 ), RPT_4   (-143,  0, 15 ),
    RPT_4   ( 144,  0, 15 ), RPT_4   (-144,  0, 15 ),
    RPT_4   ( 145,  0, 15 ), RPT_4   (-145,  0, 15 ),
    RPT_4   ( 146,  0, 15 ), RPT_4   (-146,  0, 15 ),
    RPT_4   ( 147,  0, 15 ), RPT_4   (-147,  0, 15 ),
    RPT_4   ( 148,  0, 15 ), RPT_4   (-148,  0, 15 ),
    RPT_4   ( 149,  0, 15 ), RPT_4   (-149,  0, 15 ),
    RPT_4   ( 150,  0, 15 ), RPT_4   (-150,  0, 15 ),
    RPT_4   ( 151,  0, 15 ), RPT_4   (-151,  0, 15 ),
    RPT_4   ( 152,  0, 15 ), RPT_4   (-152,  0, 15 ),
    RPT_4   ( 153,  0, 15 ), RPT_4   (-153,  0, 15 ),
    RPT_4   ( 154,  0, 15 ), RPT_4   (-154,  0, 15 ),
    RPT_4   ( 155,  0, 15 ), RPT_4   (-155,  0, 15 ),
    RPT_4   ( 156,  0, 15 ), RPT_4   (-156,  0, 15 ),
    RPT_4   ( 157,  0, 15 ), RPT_4   (-157,  0, 15 ),
    RPT_4   ( 158,  0, 15 ), RPT_4   (-158,  0, 15 ),
    RPT_4   ( 159,  0, 15 ), RPT_4   (-159,  0, 15 ),
    RPT_4   ( 160,  0, 15 ), RPT_4   (-160,  0, 15 ),
    RPT_4   ( 161,  0, 15 ), RPT_4   (-161,  0, 15 ),
    RPT_4   ( 162,  0, 15 ), RPT_4   (-162,  0, 15 ),
    RPT_4   ( 163,  0, 15 ), RPT_4   (-163,  0, 15 ),
    RPT_4   ( 164,  0, 15 ), RPT_4   (-164,  0, 15 ),
    RPT_4   ( 165,  0, 15 ), RPT_4   (-165,  0, 15 ),
    RPT_4   ( 166,  0, 15 ), RPT_4   (-166,  0, 15 ),
    RPT_4   ( 167,  0, 15 ), RPT_4   (-167,  0, 15 ),
    RPT_4   ( 168,  0, 15 ), RPT_4   (-168,  0, 15 ),
    RPT_4   ( 169,  0, 15 ), RPT_4   (-169,  0, 15 ),
    RPT_4   ( 170,  0, 15 ), RPT_4   (-170,  0, 15 ),
    RPT_4   ( 171,  0, 15 ), RPT_4   (-171,  0, 15 ),
    RPT_4   ( 172,  0, 15 ), RPT_4   (-172,  0, 15 ),
    RPT_4   ( 173,  0, 15 ), RPT_4   (-173,  0, 15 ),
    RPT_4   ( 174,  0, 15 ), RPT_4   (-174,  0, 15 ),
    RPT_4   ( 175,  0, 15 ), RPT_4   (-175,  0, 15 ),
    RPT_4   ( 176,  0, 15 ), RPT_4   (-176,  0, 15 ),
    RPT_4   ( 177,  0, 15 ), RPT_4   (-177,  0, 15 ),
    RPT_4   ( 178,  0, 15 ), RPT_4   (-178,  0, 15 ),
    RPT_4   ( 179,  0, 15 ), RPT_4   (-179,  0, 15 ),
    RPT_4   ( 180,  0, 15 ), RPT_4   (-180,  0, 15 ),
    RPT_4   ( 181,  0, 15 ), RPT_4   (-181,  0, 15 ),
    RPT_4   ( 182,  0, 15 ), RPT_4   (-182,  0, 15 ),
    RPT_4   ( 183,  0, 15 ), RPT_4   (-183,  0, 15 ),
    RPT_4   ( 184,  0, 15 ), RPT_4   (-184,  0, 15 ),
    RPT_4   ( 185,  0, 15 ), RPT_4   (-185,  0, 15 ),
    RPT_4   ( 186,  0, 15 ), RPT_4   (-186,  0, 15 ),
    RPT_4   ( 187,  0, 15 ), RPT_4   (-187,  0, 15 ),
    RPT_4   ( 188,  0, 15 ), RPT_4   (-188,  0, 15 ),
    RPT_4   ( 189,  0, 15 ), RPT_4   (-189,  0, 15 ),
    RPT_4   ( 190,  0, 15 ), RPT_4   (-190,  0, 15 ),
    RPT_4   ( 191,  0, 15 ), RPT_4   (-191,  0, 15 ),
    RPT_4   ( 192,  0, 15 ), RPT_4   (-192,  0, 15 ),
    RPT_4   ( 193,  0, 15 ), RPT_4   (-193,  0, 15 ),
    RPT_4   ( 194,  0, 15 ), RPT_4   (-194,  0, 15 ),
    RPT_4   ( 195,  0, 15 ), RPT_4   (-195,  0, 15 ),
    RPT_4   ( 196,  0, 15 ), RPT_4   (-196,  0, 15 ),
    RPT_4   ( 197,  0, 15 ), RPT_4   (-197,  0, 15 ),
    RPT_4   ( 198,  0, 15 ), RPT_4   (-198,  0, 15 ),
    RPT_4   ( 199,  0, 15 ), RPT_4   (-199,  0, 15 ),
    RPT_4   ( 200,  0, 15 ), RPT_4   (-200,  0, 15 ),
    RPT_4   ( 201,  0, 15 ), RPT_4   (-201,  0, 15 ),
    RPT_4   ( 202,  0, 15 ), RPT_4   (-202,  0, 15 ),
    RPT_4   ( 203,  0, 15 ), RPT_4   (-203,  0, 15 ),
    RPT_4   ( 204,  0, 15 ), RPT_4   (-204,  0, 15 ),
    RPT_4   ( 205,  0, 15 ), RPT_4   (-205,  0, 15 ),
    RPT_4   ( 206,  0, 15 ), RPT_4   (-206,  0, 15 ),
    RPT_4   ( 207,  0, 15 ), RPT_4   (-207,  0, 15 ),
    RPT_4   ( 208,  0, 15 ), RPT_4   (-208,  0, 15 ),
    RPT_4   ( 209,  0, 15 ), RPT_4   (-209,  0, 15 ),
    RPT_4   ( 210,  0, 15 ), RPT_4   (-210,  0, 15 ),
    RPT_4   ( 211,  0, 15 ), RPT_4   (-211,  0, 15 ),
    RPT_4   ( 212,  0, 15 ), RPT_4   (-212,  0, 15 ),
    RPT_4   ( 213,  0, 15 ), RPT_4   (-213,  0, 15 ),
    RPT_4   ( 214,  0, 15 ), RPT_4   (-214,  0, 15 ),
    RPT_4   ( 215,  0, 15 ), RPT_4   (-215,  0, 15 ),
    RPT_4   ( 216,  0, 15 ), RPT_4   (-216,  0, 15 ),
    RPT_4   ( 217,  0, 15 ), RPT_4   (-217,  0, 15 ),
    RPT_4   ( 218,  0, 15 ), RPT_4   (-218,  0, 15 ),
    RPT_4   ( 219,  0, 15 ), RPT_4   (-219,  0, 15 ),
    RPT_4   ( 220,  0, 15 ), RPT_4   (-220,  0, 15 ),
    RPT_4   ( 221,  0, 15 ), RPT_4   (-221,  0, 15 ),
    RPT_4   ( 222,  0, 15 ), RPT_4   (-222,  0, 15 ),
    RPT_4   ( 223,  0, 15 ), RPT_4   (-223,  0, 15 ),
    RPT_4   ( 224,  0, 15 ), RPT_4   (-224,  0, 15 ),
    RPT_4   ( 225,  0, 15 ), RPT_4   (-225,  0, 15 ),
    RPT_4   ( 226,  0, 15 ), RPT_4   (-226,  0, 15 ),
    RPT_4   ( 227,  0, 15 ), RPT_4   (-227,  0, 15 ),
    RPT_4   ( 228,  0, 15 ), RPT_4   (-228,  0, 15 ),
    RPT_4   ( 229,  0, 15 ), RPT_4   (-229,  0, 15 ),
    RPT_4   ( 230,  0, 15 ), RPT_4   (-230,  0, 15 ),
    RPT_4   ( 231,  0, 15 ), RPT_4   (-231,  0, 15 ),
    RPT_4   ( 232,  0, 15 ), RPT_4   (-232,  0, 15 ),
    RPT_4   ( 233,  0, 15 ), RPT_4   (-233,  0, 15 ),
    RPT_4   ( 234,  0, 15 ), RPT_4   (-234,  0, 15 ),
    RPT_4   ( 235,  0, 15 ), RPT_4   (-235,  0, 15 ),
    RPT_4   ( 236,  0, 15 ), RPT_4   (-236,  0, 15 ),
    RPT_4   ( 237,  0, 15 ), RPT_4   (-237,  0, 15 ),
    RPT_4   ( 238,  0, 15 ), RPT_4   (-238,  0, 15 ),
    RPT_4   ( 239,  0, 15 ), RPT_4   (-239,  0, 15 ),
    RPT_4   ( 240,  0, 15 ), RPT_4   (-240,  0, 15 ),
    RPT_4   ( 241,  0, 15 ), RPT_4   (-241,  0, 15 ),
    RPT_4   ( 242,  0, 15 ), RPT_4   (-242,  0, 15 ),
    RPT_4   ( 243,  0, 15 ), RPT_4   (-243,  0, 15 ),
    RPT_4   ( 244,  0, 15 ), RPT_4   (-244,  0, 15 ),
    RPT_4   ( 245,  0, 15 ), RPT_4   (-245,  0, 15 ),
    RPT_4   ( 246,  0, 15 ), RPT_4   (-246,  0, 15 ),
    RPT_4   ( 247,  0, 15 ), RPT_4   (-247,  0, 15 ),
    RPT_4   ( 248,  0, 15 ), RPT_4   (-248,  0, 15 ),
    RPT_4   ( 249,  0, 15 ), RPT_4   (-249,  0, 15 ),
    RPT_4   ( 250,  0, 15 ), RPT_4   (-250,  0, 15 ),
    RPT_4   ( 251,  0, 15 ), RPT_4   (-251,  0, 15 ),
    RPT_4   ( 252,  0, 15 ), RPT_4   (-252,  0, 15 ),
    RPT_4   ( 253,  0, 15 ), RPT_4   (-253,  0, 15 ),
    RPT_4   ( 254,  0, 15 ), RPT_4   (-254,  0, 15 ),
    RPT_4   ( 255,  0, 15 ), RPT_4   (-255,  0, 15 ),
    RPT_32  (  49,  0, 12 ), RPT_32  ( -49,  0, 12 ),
    RPT_32  (  50,  0, 12 ), RPT_32  ( -50,  0, 12 ),
    RPT_32  (  51,  0, 12 ), RPT_32  ( -51,  0, 12 ),
    RPT_32  (  52,  0, 12 ), RPT_32  ( -52,  0, 12 ),
    RPT_32  (  53,  0, 12 ), RPT_32  ( -53,  0, 12 ),
    RPT_32  (  54,  0, 12 ), RPT_32  ( -54,  0, 12 ),
    RPT_32  (  55,  0, 12 ), RPT_32  ( -55,  0, 12 ),
    RPT_32  (  56,  0, 12 ), RPT_32  ( -56,  0, 12 ),
    RPT_32  (  57,  0, 12 ), RPT_32  ( -57,  0, 12 ),
    RPT_32  (  58,  0, 12 ), RPT_32  ( -58,  0, 12 ),
    RPT_32  (  59,  0, 12 ), RPT_32  ( -59,  0, 12 ),
    RPT_32  (  60,  0, 12 ), RPT_32  ( -60,  0, 12 ),
    RPT_32  (  61,  0, 12 ), RPT_32  ( -61,  0, 12 ),
    RPT_32  (  62,  0, 12 ), RPT_32  ( -62,  0, 12 ),
    RPT_32  (  63,  0, 12 ), RPT_32  ( -63,  0, 12 ),
    RPT_32  (  17,  1, 12 ), RPT_32  ( -17,  1, 12 ),
    RPT_32  (  18,  1, 12 ), RPT_32  ( -18,  1, 12 ),
    RPT_32  (  19,  1, 12 ), RPT_32  ( -19,  1, 12 ),
    RPT_32  (  20,  1, 12 ), RPT_32  ( -20,  1, 12 ),
    RPT_32  (  21,  1, 12 ), RPT_32  ( -21,  1, 12 ),
    RPT_32  (  22,  1, 12 ), RPT_32  ( -22,  1, 12 ),
    RPT_32  (  23,  1, 12 ), RPT_32  ( -23,  1, 12 ),
    RPT_32  (  24,  1, 12 ), RPT_32  ( -24,  1, 12 ),
    RPT_32  (   9,  2, 12 ), RPT_32  (  -9,  2, 12 ),
    RPT_32  (  10,  2, 12 ), RPT_32  ( -10,  2, 12 ),
    RPT_32  (  11,  2, 12 ), RPT_32  ( -11,  2, 12 ),
    RPT_32  (  12,  2, 12 ), RPT_32  ( -12,  2, 12 ),
    RPT_32  (   7,  3, 12 ), RPT_32  (  -7,  3, 12 ),
    RPT_32  (   8,  3, 12 ), RPT_32  (  -8,  3, 12 ),
    RPT_32  (   5,  4, 12 ), RPT_32  (  -5,  4, 12 ),
    RPT_32  (   6,  4, 12 ), RPT_32  (  -6,  4, 12 ),
    RPT_32  (   3,  5, 12 ), RPT_32  (  -3,  5, 12 ),
    RPT_32  (   4,  5, 12 ), RPT_32  (  -4,  5, 12 ),
    RPT_32  (   5,  5, 12 ), RPT_32  (  -5,  5, 12 ),
    RPT_32  (   6,  5, 12 ), RPT_32  (  -6,  5, 12 ),
    RPT_32  (   3,  6, 12 ), RPT_32  (  -3,  6, 12 ),
    RPT_32  (   4,  6, 12 ), RPT_32  (  -4,  6, 12 ),
    RPT_32  (   2,  7, 12 ), RPT_32  (  -2,  7, 12 ),
    RPT_32  (   2,  8, 12 ), RPT_32  (  -2,  8, 12 ),
    RPT_32  (   2,  9, 12 ), RPT_32  (  -2,  9, 12 ),
    RPT_32  (   2, 10, 12 ), RPT_32  (  -2, 10, 12 ),
    RPT_32  (   1, 13, 12 ), RPT_32  (  -1, 13, 12 ),
    RPT_32  (   1, 14, 12 ), RPT_32  (  -1, 14, 12 ),
    {    0,  0, 17 }, {    0,  1, 17 }, {    0,  2, 17 }, {    0,  3, 17 },
    {    0,  4, 17 }, {    0,  5, 17 }, {    0,  6, 17 }, {    0,  7, 17 },
    {    0,  8, 17 }, {    0,  9, 17 }, {    0, 10, 17 }, {    0, 11, 17 },
    {    0, 12, 17 }, {    0, 13, 17 }, {    0, 14, 17 }, {    0, 15, 17 },
    {    0, 16, 17 }, {    0, 17, 17 }, {    0, 18, 17 }, {    0, 19, 17 },
    {    0, 20, 17 }, {    0, 21, 17 }, {    0, 22, 17 }, {    0, 23, 17 },
    {    0, 24, 17 }, {    0, 25, 17 }, {    0, 26, 17 }, {    0, 27, 17 },
    {    0, 28, 17 }, {    0, 29, 17 }, {    0, 30, 17 }, {    0, 31, 17 },
    {    0, 32, 17 }, {    0, 33, 17 }, {    0, 34, 17 }, {    0, 35, 17 },
    {    0, 36, 17 }, {    0, 37, 17 }, {    0, 38, 17 }, {    0, 39, 17 },
    {    0, 40, 17 }, {    0, 41, 17 }, {    0, 42, 17 }, {    0, 43, 17 },
    {    0, 44, 17 }, {    0, 45, 17 }, {    0, 46, 17 }, {    0, 47, 17 },
    {    0, 48, 17 }, {    0, 49, 17 }, {    0, 50, 17 }, {    0, 51, 17 },
    {    0, 52, 17 }, {    0, 53, 17 }, {    0, 54, 17 }, {    0, 55, 17 },
    {    0, 56, 17 }, {    0, 57, 17 }, {    0, 58, 17 }, {    0, 59, 17 },
    {    0, 60, 17 }, {    0, 61, 17 }, {    0, 62, 17 }, {    0, 63, 17 },
    RPT_16  (  25,  1, 13 ), RPT_16  ( -25,  1, 13 ),
    RPT_16  (  26,  1, 13 ), RPT_16  ( -26,  1, 13 ),
    RPT_16  (  27,  1, 13 ), RPT_16  ( -27,  1, 13 ),
    RPT_16  (  28,  1, 13 ), RPT_16  ( -28,  1, 13 ),
    RPT_16  (  29,  1, 13 ), RPT_16  ( -29,  1, 13 ),
    RPT_16  (  30,  1, 13 ), RPT_16  ( -30,  1, 13 ),
    RPT_16  (  31,  1, 13 ), RPT_16  ( -31,  1, 13 ),
    RPT_16  (  32,  1, 13 ), RPT_16  ( -32,  1, 13 ),
    RPT_16  (  13,  2, 13 ), RPT_16  ( -13,  2, 13 ),
    RPT_16  (  14,  2, 13 ), RPT_16  ( -14,  2, 13 ),
    RPT_16  (  15,  2, 13 ), RPT_16  ( -15,  2, 13 ),
    RPT_16  (  16,  2, 13 ), RPT_16  ( -16,  2, 13 ),
    RPT_16  (   9,  3, 13 ), RPT_16  (  -9,  3, 13 ),
    RPT_16  (  10,  3, 13 ), RPT_16  ( -10,  3, 13 ),
    RPT_16  (  11,  3, 13 ), RPT_16  ( -11,  3, 13 ),
    RPT_16  (   7,  4, 13 ), RPT_16  (  -7,  4, 13 ),
    RPT_16  (   3,  7, 13 ), RPT_16  (  -3,  7, 13 ),
    RPT_16  (   4,  7, 13 ), RPT_16  (  -4,  7, 13 ),
    RPT_16  (   3,  8, 13 ), RPT_16  (  -3,  8, 13 ),
    RPT_16  (   4,  8, 13 ), RPT_16  (  -4,  8, 13 ),
    RPT_16  (   3,  9, 13 ), RPT_16  (  -3,  9, 13 ),
    RPT_16  (   2, 11, 13 ), RPT_16  (  -2, 11, 13 ),
    RPT_16  (   2, 12, 13 ), RPT_16  (  -2, 12, 13 ),
    RPT_32  (   0, 14, 12 ),
};

static const HQXLUT ac16_lut[] = {
    RPT_256 (   1,  0,  3 ), RPT_256 (  -1,  0,  3 ),
    RPT_128 (   2,  0,  4 ), RPT_128 (  -2,  0,  4 ),
    RPT_64  (   3,  0,  5 ), RPT_64  (  -3,  0,  5 ),
    RPT_64  (   4,  0,  5 ), RPT_64  (  -4,  0,  5 ),
    RPT_64  (   1,  1,  5 ), RPT_64  (  -1,  1,  5 ),
    RPT_128 (   0, 64,  4 ), RPT_32  (   5,  0,  6 ),
    RPT_32  (  -5,  0,  6 ), RPT_32  (   6,  0,  6 ),
    RPT_32  (  -6,  0,  6 ), RPT_32  (   2,  1,  6 ),
    RPT_32  (  -2,  1,  6 ), RPT_32  (   1,  2,  6 ),
    RPT_32  (  -1,  2,  6 ), RPT_16  (   7,  0,  7 ),
    RPT_16  (  -7,  0,  7 ), RPT_16  (   8,  0,  7 ),
    RPT_16  (  -8,  0,  7 ), RPT_16  (   9,  0,  7 ),
    RPT_16  (  -9,  0,  7 ), RPT_16  (   3,  1,  7 ),
    RPT_16  (  -3,  1,  7 ), RPT_16  (   1,  3,  7 ),
    RPT_16  (  -1,  3,  7 ), RPT_16  (   1,  4,  7 ),
    RPT_16  (  -1,  4,  7 ), RPT_8   (  10,  0,  8 ),
    RPT_8   ( -10,  0,  8 ), RPT_8   (  11,  0,  8 ),
    RPT_8   ( -11,  0,  8 ), RPT_8   (  12,  0,  8 ),
    RPT_8   ( -12,  0,  8 ), RPT_8   (   4,  1,  8 ),
    RPT_8   (  -4,  1,  8 ), RPT_8   (   2,  2,  8 ),
    RPT_8   (  -2,  2,  8 ), RPT_8   (   1,  5,  8 ),
    RPT_8   (  -1,  5,  8 ), RPT_8   (   1,  6,  8 ),
    RPT_8   (  -1,  6,  8 ), RPT_4   (  13,  0,  9 ),
    RPT_4   ( -13,  0,  9 ), RPT_4   (  14,  0,  9 ),
    RPT_4   ( -14,  0,  9 ), RPT_4   (  15,  0,  9 ),
    RPT_4   ( -15,  0,  9 ), RPT_4   (  16,  0,  9 ),
    RPT_4   ( -16,  0,  9 ), RPT_4   (  17,  0,  9 ),
    RPT_4   ( -17,  0,  9 ), RPT_4   (   5,  1,  9 ),
    RPT_4   (  -5,  1,  9 ), RPT_4   (   2,  3,  9 ),
    RPT_4   (  -2,  3,  9 ), RPT_4   (   1,  7,  9 ),
    RPT_4   (  -1,  7,  9 ), RPT_4   (   1,  8,  9 ),
    RPT_4   (  -1,  8,  9 ), RPT_4   (   1,  9,  9 ),
    RPT_4   (  -1,  9,  9 ), RPT_4   (   1, 10,  9 ),
    RPT_4   (  -1, 10,  9 ), RPT_4   (   0,  0,  9 ),
    RPT_2   (  18,  0, 10 ), RPT_2   ( -18,  0, 10 ),
    RPT_2   (  19,  0, 10 ), RPT_2   ( -19,  0, 10 ),
    RPT_2   (  20,  0, 10 ), RPT_2   ( -20,  0, 10 ),
    RPT_2   (  21,  0, 10 ), RPT_2   ( -21,  0, 10 ),
    RPT_2   (  22,  0, 10 ), RPT_2   ( -22,  0, 10 ),
    RPT_2   (   6,  1, 10 ), RPT_2   (  -6,  1, 10 ),
    RPT_2   (   7,  1, 10 ), RPT_2   (  -7,  1, 10 ),
    RPT_2   (   3,  2, 10 ), RPT_2   (  -3,  2, 10 ),
    RPT_2   (   2,  4, 10 ), RPT_2   (  -2,  4, 10 ),
    RPT_2   (   2,  5, 10 ), RPT_2   (  -2,  5, 10 ),
    RPT_2   (   1, 11, 10 ), RPT_2   (  -1, 11, 10 ),
    RPT_2   (   1, 12, 10 ), RPT_2   (  -1, 12, 10 ),
    RPT_2   (   1, 13, 10 ), RPT_2   (  -1, 13, 10 ),
    { 2048,  0, -1 }, { 2112,  0, -1 }, { 2176,  0, -1 }, { 2240,  0, -1 },
    { 2304,  0, -1 }, { 2368,  0, -1 }, { 2432,  0, -1 }, { 2496,  0, -1 },
    {   23,  0, 11 }, {  -23,  0, 11 }, {   24,  0, 11 }, {  -24,  0, 11 },
    {   25,  0, 11 }, {  -25,  0, 11 }, {   26,  0, 11 }, {  -26,  0, 11 },
    {   27,  0, 11 }, {  -27,  0, 11 }, {   28,  0, 11 }, {  -28,  0, 11 },
    {    8,  1, 11 }, {   -8,  1, 11 }, {    9,  1, 11 }, {   -9,  1, 11 },
    {    4,  2, 11 }, {   -4,  2, 11 }, {    3,  3, 11 }, {   -3,  3, 11 },
    {    3,  4, 11 }, {   -3,  4, 11 }, {    2,  6, 11 }, {   -2,  6, 11 },
    {    2,  7, 11 }, {   -2,  7, 11 }, { 2560,  0, -1 }, { 2624,  0, -1 },
    { 2688,  0, -1 }, { 2752,  0, -1 }, { 2816,  0, -1 }, { 2880,  0, -1 },
    { 2944,  0, -1 }, {    0,  1, 11 }, { 3008,  0, -1 }, { 3072,  0, -1 },
    { 3136,  0, -1 }, {    0,  2, 11 }, { 3200,  0, -1 }, {    0,  3, 11 },
    { 3264,  0, -1 }, { 3328,  0, -1 }, { 3392,  0, -1 }, { 3456,  0, -1 },
    { 3520,  0, -1 }, { 3584,  0, -1 }, { 3648,  0, -1 }, { 3712,  0, -1 },
    { 3776,  0, -1 }, { 3840,  0, -1 }, { 3904,  0, -1 }, { 3968,  0, -1 },
    { 4032,  0, -1 }, { 4096,  0, -1 }, { 4160,  0, -1 }, { 4224,  0, -1 },
    RPT_4   (   0,  0, 15 ), RPT_4   (   0,  1, 15 ),
    RPT_4   (   0,  2, 15 ), RPT_4   (   0,  3, 15 ),
    RPT_4   (   0,  4, 15 ), RPT_4   (   0,  5, 15 ),
    RPT_4   (   0,  6, 15 ), RPT_4   (   0,  7, 15 ),
    RPT_4   (   0,  8, 15 ), RPT_4   (   0,  9, 15 ),
    RPT_4   (   0, 10, 15 ), RPT_4   (   0, 11, 15 ),
    RPT_4   (   0, 12, 15 ), RPT_4   (   0, 13, 15 ),
    RPT_4   (   0, 14, 15 ), RPT_4   (   0, 15, 15 ),
    RPT_4   (   0, 16, 15 ), RPT_4   (   0, 17, 15 ),
    RPT_4   (   0, 18, 15 ), RPT_4   (   0, 19, 15 ),
    RPT_4   (   0, 20, 15 ), RPT_4   (   0, 21, 15 ),
    RPT_4   (   0, 22, 15 ), RPT_4   (   0, 23, 15 ),
    RPT_4   (   0, 24, 15 ), RPT_4   (   0, 25, 15 ),
    RPT_4   (   0, 26, 15 ), RPT_4   (   0, 27, 15 ),
    RPT_4   (   0, 28, 15 ), RPT_4   (   0, 29, 15 ),
    RPT_4   (   0, 30, 15 ), RPT_4   (   0, 31, 15 ),
    RPT_4   (   0, 32, 15 ), RPT_4   (   0, 33, 15 ),
    RPT_4   (   0, 34, 15 ), RPT_4   (   0, 35, 15 ),
    RPT_4   (   0, 36, 15 ), RPT_4   (   0, 37, 15 ),
    RPT_4   (   0, 38, 15 ), RPT_4   (   0, 39, 15 ),
    RPT_4   (   0, 40, 15 ), RPT_4   (   0, 41, 15 ),
    RPT_4   (   0, 42, 15 ), RPT_4   (   0, 43, 15 ),
    RPT_4   (   0, 44, 15 ), RPT_4   (   0, 45, 15 ),
    RPT_4   (   0, 46, 15 ), RPT_4   (   0, 47, 15 ),
    RPT_4   (   0, 48, 15 ), RPT_4   (   0, 49, 15 ),
    RPT_4   (   0, 50, 15 ), RPT_4   (   0, 51, 15 ),
    RPT_4   (   0, 52, 15 ), RPT_4   (   0, 53, 15 ),
    RPT_4   (   0, 54, 15 ), RPT_4   (   0, 55, 15 ),
    RPT_4   (   0, 56, 15 ), RPT_4   (   0, 57, 15 ),
    RPT_4   (   0, 58, 15 ), RPT_4   (   0, 59, 15 ),
    RPT_4   (   0, 60, 15 ), RPT_4   (   0, 61, 15 ),
    RPT_4   (   0, 62, 15 ), RPT_4   (   0, 63, 15 ),
    RPT_2   (   0,  0, 16 ), {    1,  0, 17 }, {   -1,  0, 17 },
    {    2,  0, 17 }, {   -2,  0, 17 }, {    3,  0, 17 }, {   -3,  0, 17 },
    {    4,  0, 17 }, {   -4,  0, 17 }, {    5,  0, 17 }, {   -5,  0, 17 },
    {    6,  0, 17 }, {   -6,  0, 17 }, {    7,  0, 17 }, {   -7,  0, 17 },
    {    8,  0, 17 }, {   -8,  0, 17 }, {    9,  0, 17 }, {   -9,  0, 17 },
    {   10,  0, 17 }, {  -10,  0, 17 }, {   11,  0, 17 }, {  -11,  0, 17 },
    {   12,  0, 17 }, {  -12,  0, 17 }, {   13,  0, 17 }, {  -13,  0, 17 },
    {   14,  0, 17 }, {  -14,  0, 17 }, {   15,  0, 17 }, {  -15,  0, 17 },
    {   16,  0, 17 }, {  -16,  0, 17 }, {   17,  0, 17 }, {  -17,  0, 17 },
    {   18,  0, 17 }, {  -18,  0, 17 }, {   19,  0, 17 }, {  -19,  0, 17 },
    {   20,  0, 17 }, {  -20,  0, 17 }, {   21,  0, 17 }, {  -21,  0, 17 },
    {   22,  0, 17 }, {  -22,  0, 17 }, {   23,  0, 17 }, {  -23,  0, 17 },
    {   24,  0, 17 }, {  -24,  0, 17 }, {   25,  0, 17 }, {  -25,  0, 17 },
    {   26,  0, 17 }, {  -26,  0, 17 }, {   27,  0, 17 }, {  -27,  0, 17 },
    {   28,  0, 17 }, {  -28,  0, 17 }, {   29,  0, 17 }, {  -29,  0, 17 },
    {   30,  0, 17 }, {  -30,  0, 17 }, {   31,  0, 17 }, {  -31,  0, 17 },
    {   32,  0, 17 }, {  -32,  0, 17 }, {   33,  0, 17 }, {  -33,  0, 17 },
    {   34,  0, 17 }, {  -34,  0, 17 }, {   35,  0, 17 }, {  -35,  0, 17 },
    {   36,  0, 17 }, {  -36,  0, 17 }, {   37,  0, 17 }, {  -37,  0, 17 },
    {   38,  0, 17 }, {  -38,  0, 17 }, {   39,  0, 17 }, {  -39,  0, 17 },
    {   40,  0, 17 }, {  -40,  0, 17 }, {   41,  0, 17 }, {  -41,  0, 17 },
    {   42,  0, 17 }, {  -42,  0, 17 }, {   43,  0, 17 }, {  -43,  0, 17 },
    {   44,  0, 17 }, {  -44,  0, 17 }, {   45,  0, 17 }, {  -45,  0, 17 },
    {   46,  0, 17 }, {  -46,  0, 17 }, {   47,  0, 17 }, {  -47,  0, 17 },
    {   48,  0, 17 }, {  -48,  0, 17 }, {   49,  0, 17 }, {  -49,  0, 17 },
    {   50,  0, 17 }, {  -50,  0, 17 }, {   51,  0, 17 }, {  -51,  0, 17 },
    {   52,  0, 17 }, {  -52,  0, 17 }, {   53,  0, 17 }, {  -53,  0, 17 },
    {   54,  0, 17 }, {  -54,  0, 17 }, {   55,  0, 17 }, {  -55,  0, 17 },
    {   56,  0, 17 }, {  -56,  0, 17 }, {   57,  0, 17 }, {  -57,  0, 17 },
    {   58,  0, 17 }, {  -58,  0, 17 }, {   59,  0, 17 }, {  -59,  0, 17 },
    {   60,  0, 17 }, {  -60,  0, 17 }, {   61,  0, 17 }, {  -61,  0, 17 },
    {   62,  0, 17 }, {  -62,  0, 17 }, {   63,  0, 17 }, {  -63,  0, 17 },
    {   64,  0, 17 }, {  -64,  0, 17 }, {   65,  0, 17 }, {  -65,  0, 17 },
    {   66,  0, 17 }, {  -66,  0, 17 }, {   67,  0, 17 }, {  -67,  0, 17 },
    {   68,  0, 17 }, {  -68,  0, 17 }, {   69,  0, 17 }, {  -69,  0, 17 },
    {   70,  0, 17 }, {  -70,  0, 17 }, {   71,  0, 17 }, {  -71,  0, 17 },
    {   72,  0, 17 }, {  -72,  0, 17 }, {   73,  0, 17 }, {  -73,  0, 17 },
    {   74,  0, 17 }, {  -74,  0, 17 }, {   75,  0, 17 }, {  -75,  0, 17 },
    {   76,  0, 17 }, {  -76,  0, 17 }, {   77,  0, 17 }, {  -77,  0, 17 },
    {   78,  0, 17 }, {  -78,  0, 17 }, {   79,  0, 17 }, {  -79,  0, 17 },
    {   80,  0, 17 }, {  -80,  0, 17 }, {   81,  0, 17 }, {  -81,  0, 17 },
    {   82,  0, 17 }, {  -82,  0, 17 }, {   83,  0, 17 }, {  -83,  0, 17 },
    {   84,  0, 17 }, {  -84,  0, 17 }, {   85,  0, 17 }, {  -85,  0, 17 },
    {   86,  0, 17 }, {  -86,  0, 17 }, {   87,  0, 17 }, {  -87,  0, 17 },
    {   88,  0, 17 }, {  -88,  0, 17 }, {   89,  0, 17 }, {  -89,  0, 17 },
    {   90,  0, 17 }, {  -90,  0, 17 }, {   91,  0, 17 }, {  -91,  0, 17 },
    {   92,  0, 17 }, {  -92,  0, 17 }, {   93,  0, 17 }, {  -93,  0, 17 },
    {   94,  0, 17 }, {  -94,  0, 17 }, {   95,  0, 17 }, {  -95,  0, 17 },
    {   96,  0, 17 }, {  -96,  0, 17 }, {   97,  0, 17 }, {  -97,  0, 17 },
    {   98,  0, 17 }, {  -98,  0, 17 }, {   99,  0, 17 }, {  -99,  0, 17 },
    {  100,  0, 17 }, { -100,  0, 17 }, {  101,  0, 17 }, { -101,  0, 17 },
    {  102,  0, 17 }, { -102,  0, 17 }, {  103,  0, 17 }, { -103,  0, 17 },
    {  104,  0, 17 }, { -104,  0, 17 }, {  105,  0, 17 }, { -105,  0, 17 },
    {  106,  0, 17 }, { -106,  0, 17 }, {  107,  0, 17 }, { -107,  0, 17 },
    {  108,  0, 17 }, { -108,  0, 17 }, {  109,  0, 17 }, { -109,  0, 17 },
    {  110,  0, 17 }, { -110,  0, 17 }, {  111,  0, 17 }, { -111,  0, 17 },
    {  112,  0, 17 }, { -112,  0, 17 }, {  113,  0, 17 }, { -113,  0, 17 },
    {  114,  0, 17 }, { -114,  0, 17 }, {  115,  0, 17 }, { -115,  0, 17 },
    {  116,  0, 17 }, { -116,  0, 17 }, {  117,  0, 17 }, { -117,  0, 17 },
    {  118,  0, 17 }, { -118,  0, 17 }, {  119,  0, 17 }, { -119,  0, 17 },
    {  120,  0, 17 }, { -120,  0, 17 }, {  121,  0, 17 }, { -121,  0, 17 },
    {  122,  0, 17 }, { -122,  0, 17 }, {  123,  0, 17 }, { -123,  0, 17 },
    {  124,  0, 17 }, { -124,  0, 17 }, {  125,  0, 17 }, { -125,  0, 17 },
    {  126,  0, 17 }, { -126,  0, 17 }, {  127,  0, 17 }, { -127,  0, 17 },
    RPT_32  (  29,  0, 12 ), RPT_32  ( -29,  0, 12 ),
    RPT_32  (  30,  0, 12 ), RPT_32  ( -30,  0, 12 ),
    RPT_32  (  31,  0, 12 ), RPT_32  ( -31,  0, 12 ),
    RPT_32  (  32,  0, 12 ), RPT_32  ( -32,  0, 12 ),
    RPT_32  (  33,  0, 12 ), RPT_32  ( -33,  0, 12 ),
    RPT_32  (  34,  0, 12 ), RPT_32  ( -34,  0, 12 ),
    RPT_32  (  35,  0, 12 ), RPT_32  ( -35,  0, 12 ),
    RPT_32  (  10,  1, 12 ), RPT_32  ( -10,  1, 12 ),
    RPT_32  (  11,  1, 12 ), RPT_32  ( -11,  1, 12 ),
    RPT_32  (  12,  1, 12 ), RPT_32  ( -12,  1, 12 ),
    RPT_32  (   5,  2, 12 ), RPT_32  (  -5,  2, 12 ),
    RPT_32  (   4,  3, 12 ), RPT_32  (  -4,  3, 12 ),
    RPT_32  (   3,  5, 12 ), RPT_32  (  -3,  5, 12 ),
    RPT_32  (   2,  8, 12 ), RPT_32  (  -2,  8, 12 ),
    RPT_32  (   2,  9, 12 ), RPT_32  (  -2,  9, 12 ),
    RPT_32  (   1, 14, 12 ), RPT_32  (  -1, 14, 12 ),
    RPT_32  (   1, 15, 12 ), RPT_32  (  -1, 15, 12 ),
    RPT_16  (  36,  0, 13 ), RPT_16  ( -36,  0, 13 ),
    RPT_16  (  37,  0, 13 ), RPT_16  ( -37,  0, 13 ),
    RPT_16  (  38,  0, 13 ), RPT_16  ( -38,  0, 13 ),
    RPT_16  (  39,  0, 13 ), RPT_16  ( -39,  0, 13 ),
    RPT_16  (  40,  0, 13 ), RPT_16  ( -40,  0, 13 ),
    RPT_16  (  13,  1, 13 ), RPT_16  ( -13,  1, 13 ),
    RPT_16  (  14,  1, 13 ), RPT_16  ( -14,  1, 13 ),
    RPT_16  (  15,  1, 13 ), RPT_16  ( -15,  1, 13 ),
    RPT_16  (   6,  2, 13 ), RPT_16  (  -6,  2, 13 ),
    RPT_16  (   7,  2, 13 ), RPT_16  (  -7,  2, 13 ),
    RPT_16  (   5,  3, 13 ), RPT_16  (  -5,  3, 13 ),
    RPT_32  (   0,  4, 12 ), RPT_16  (   4,  4, 13 ),
    RPT_16  (  -4,  4, 13 ), RPT_32  (   0,  5, 12 ),
    RPT_32  (   0,  6, 12 ), RPT_16  (   3,  6, 13 ),
    RPT_16  (  -3,  6, 13 ), RPT_32  (   0,  7, 12 ),
    RPT_16  (   3,  7, 13 ), RPT_16  (  -3,  7, 13 ),
    RPT_16  (   2, 10, 13 ), RPT_16  (  -2, 10, 13 ),
    RPT_16  (   1, 16, 13 ), RPT_16  (  -1, 16, 13 ),
};

static const HQXLUT ac32_lut[] = {
    RPT_256 (   1,  0,  3 ), RPT_256 (  -1,  0,  3 ),
    RPT_128 (   2,  0,  4 ), RPT_128 (  -2,  0,  4 ),
    RPT_256 (   0, 64,  3 ), RPT_64  (   3,  0,  5 ),
    RPT_64  (  -3,  0,  5 ), RPT_64  (   1,  1,  5 ),
    RPT_64  (  -1,  1,  5 ), RPT_32  (   4,  0,  6 ),
    RPT_32  (  -4,  0,  6 ), RPT_32  (   5,  0,  6 ),
    RPT_32  (  -5,  0,  6 ), RPT_32  (   2,  1,  6 ),
    RPT_32  (  -2,  1,  6 ), RPT_32  (   1,  2,  6 ),
    RPT_32  (  -1,  2,  6 ), RPT_32  (   1,  3,  6 ),
    RPT_32  (  -1,  3,  6 ), RPT_16  (   6,  0,  7 ),
    RPT_16  (  -6,  0,  7 ), RPT_16  (   7,  0,  7 ),
    RPT_16  (  -7,  0,  7 ), RPT_16  (   3,  1,  7 ),
    RPT_16  (  -3,  1,  7 ), RPT_16  (   1,  4,  7 ),
    RPT_16  (  -1,  4,  7 ), RPT_16  (   1,  5,  7 ),
    RPT_16  (  -1,  5,  7 ), RPT_8   (   8,  0,  8 ),
    RPT_8   (  -8,  0,  8 ), RPT_8   (   9,  0,  8 ),
    RPT_8   (  -9,  0,  8 ), RPT_8   (  10,  0,  8 ),
    RPT_8   ( -10,  0,  8 ), RPT_8   (   4,  1,  8 ),
    RPT_8   (  -4,  1,  8 ), RPT_8   (   2,  2,  8 ),
    RPT_8   (  -2,  2,  8 ), RPT_8   (   1,  6,  8 ),
    RPT_8   (  -1,  6,  8 ), RPT_8   (   1,  7,  8 ),
    RPT_8   (  -1,  7,  8 ), RPT_8   (   1,  8,  8 ),
    RPT_8   (  -1,  8,  8 ), RPT_4   (  11,  0,  9 ),
    RPT_4   ( -11,  0,  9 ), RPT_4   (  12,  0,  9 ),
    RPT_4   ( -12,  0,  9 ), RPT_4   (  13,  0,  9 ),
    RPT_4   ( -13,  0,  9 ), RPT_4   (   5,  1,  9 ),
    RPT_4   (  -5,  1,  9 ), RPT_4   (   2,  3,  9 ),
    RPT_4   (  -2,  3,  9 ), RPT_4   (   1,  9,  9 ),
    RPT_4   (  -1,  9,  9 ), RPT_4   (   1, 10,  9 ),
    RPT_4   (  -1, 10,  9 ), RPT_2   (  14,  0, 10 ),
    RPT_2   ( -14,  0, 10 ), RPT_2   (  15,  0, 10 ),
    RPT_2   ( -15,  0, 10 ), RPT_2   (  16,  0, 10 ),
    RPT_2   ( -16,  0, 10 ), RPT_2   (   6,  1, 10 ),
    RPT_2   (  -6,  1, 10 ), RPT_2   (   7,  1, 10 ),
    RPT_2   (  -7,  1, 10 ), RPT_2   (   3,  2, 10 ),
    RPT_2   (  -3,  2, 10 ), RPT_2   (   3,  3, 10 ),
    RPT_2   (  -3,  3, 10 ), RPT_2   (   2,  4, 10 ),
    RPT_2   (  -2,  4, 10 ), RPT_2   (   2,  5, 10 ),
    RPT_2   (  -2,  5, 10 ), RPT_2   (   1, 11, 10 ),
    RPT_2   (  -1, 11, 10 ), RPT_2   (   1, 12, 10 ),
    RPT_2   (  -1, 12, 10 ), RPT_2   (   1, 13, 10 ),
    RPT_2   (  -1, 13, 10 ), { 2048,  0, -1 }, { 2112,  0, -1 },
    { 2176,  0, -1 }, { 2240,  0, -1 }, RPT_2   (   0,  0, 10 ),
    {   17,  0, 11 }, {  -17,  0, 11 }, {   18,  0, 11 }, {  -18,  0, 11 },
    {   19,  0, 11 }, {  -19,  0, 11 }, {   20,  0, 11 }, {  -20,  0, 11 },
    {    8,  1, 11 }, {   -8,  1, 11 }, {    9,  1, 11 }, {   -9,  1, 11 },
    {    4,  2, 11 }, {   -4,  2, 11 }, {    3,  4, 11 }, {   -3,  4, 11 },
    {    2,  6, 11 }, {   -2,  6, 11 }, {    2,  7, 11 }, {   -2,  7, 11 },
    {    2,  8, 11 }, {   -2,  8, 11 }, {    1, 14, 11 }, {   -1, 14, 11 },
    { 2304,  0, -1 }, { 2368,  0, -1 }, { 2432,  0, -1 }, { 2496,  0, -1 },
    { 2560,  0, -1 }, {    0,  1, 11 }, { 2624,  0, -1 }, { 2688,  0, -1 },
    {    0,  2, 11 }, { 2752,  0, -1 }, { 2816,  0, -1 }, {    0,  3, 11 },
    { 2880,  0, -1 }, {    0,  4, 11 }, { 2944,  0, -1 }, { 3008,  0, -1 },
    { 3072,  0, -1 }, { 3136,  0, -1 }, { 3200,  0, -1 }, { 3264,  0, -1 },
    { 3328,  0, -1 }, { 3392,  0, -1 }, { 3456,  0, -1 }, { 3520,  0, -1 },
    { 3584,  0, -1 }, { 3648,  0, -1 }, RPT_4   (   0,  0, 15 ),
    RPT_4   (   0,  1, 15 ), RPT_4   (   0,  2, 15 ),
    RPT_4   (   0,  3, 15 ), RPT_4   (   0,  4, 15 ),
    RPT_4   (   0,  5, 15 ), RPT_4   (   0,  6, 15 ),
    RPT_4   (   0,  7, 15 ), RPT_4   (   0,  8, 15 ),
    RPT_4   (   0,  9, 15 ), RPT_4   (   0, 10, 15 ),
    RPT_4   (   0, 11, 15 ), RPT_4   (   0, 12, 15 ),
    RPT_4   (   0, 13, 15 ), RPT_4   (   0, 14, 15 ),
    RPT_4   (   0, 15, 15 ), RPT_4   (   0, 16, 15 ),
    RPT_4   (   0, 17, 15 ), RPT_4   (   0, 18, 15 ),
    RPT_4   (   0, 19, 15 ), RPT_4   (   0, 20, 15 ),
    RPT_4   (   0, 21, 15 ), RPT_4   (   0, 22, 15 ),
    RPT_4   (   0, 23, 15 ), RPT_4   (   0, 24, 15 ),
    RPT_4   (   0, 25, 15 ), RPT_4   (   0, 26, 15 ),
    RPT_4   (   0, 27, 15 ), RPT_4   (   0, 28, 15 ),
    RPT_4   (   0, 29, 15 ), RPT_4   (   0, 30, 15 ),
    RPT_4   (   0, 31, 15 ), RPT_4   (   0, 32, 15 ),
    RPT_4   (   0, 33, 15 ), RPT_4   (   0, 34, 15 ),
    RPT_4   (   0, 35, 15 ), RPT_4   (   0, 36, 15 ),
    RPT_4   (   0, 37, 15 ), RPT_4   (   0, 38, 15 ),
    RPT_4   (   0, 39, 15 ), RPT_4   (   0, 40, 15 ),
    RPT_4   (   0, 41, 15 ), RPT_4   (   0, 42, 15 ),
    RPT_4   (   0, 43, 15 ), RPT_4   (   0, 44, 15 ),
    RPT_4   (   0, 45, 15 ), RPT_4   (   0, 46, 15 ),
    RPT_4   (   0, 47, 15 ), RPT_4   (   0, 48, 15 ),
    RPT_4   (   0, 49, 15 ), RPT_4   (   0, 50, 15 ),
    RPT_4   (   0, 51, 15 ), RPT_4   (   0, 52, 15 ),
    RPT_4   (   0, 53, 15 ), RPT_4   (   0, 54, 15 ),
    RPT_4   (   0, 55, 15 ), RPT_4   (   0, 56, 15 ),
    RPT_4   (   0, 57, 15 ), RPT_4   (   0, 58, 15 ),
    RPT_4   (   0, 59, 15 ), RPT_4   (   0, 60, 15 ),
    RPT_4   (   0, 61, 15 ), RPT_4   (   0, 62, 15 ),
    RPT_4   (   0, 63, 15 ), RPT_2   (   0,  0, 16 ),
    {    1,  0, 17 }, {   -1,  0, 17 }, {    2,  0, 17 }, {   -2,  0, 17 },
    {    3,  0, 17 }, {   -3,  0, 17 }, {    4,  0, 17 }, {   -4,  0, 17 },
    {    5,  0, 17 }, {   -5,  0, 17 }, {    6,  0, 17 }, {   -6,  0, 17 },
    {    7,  0, 17 }, {   -7,  0, 17 }, {    8,  0, 17 }, {   -8,  0, 17 },
    {    9,  0, 17 }, {   -9,  0, 17 }, {   10,  0, 17 }, {  -10,  0, 17 },
    {   11,  0, 17 }, {  -11,  0, 17 }, {   12,  0, 17 }, {  -12,  0, 17 },
    {   13,  0, 17 }, {  -13,  0, 17 }, {   14,  0, 17 }, {  -14,  0, 17 },
    {   15,  0, 17 }, {  -15,  0, 17 }, {   16,  0, 17 }, {  -16,  0, 17 },
    {   17,  0, 17 }, {  -17,  0, 17 }, {   18,  0, 17 }, {  -18,  0, 17 },
    {   19,  0, 17 }, {  -19,  0, 17 }, {   20,  0, 17 }, {  -20,  0, 17 },
    {   21,  0, 17 }, {  -21,  0, 17 }, {   22,  0, 17 }, {  -22,  0, 17 },
    {   23,  0, 17 }, {  -23,  0, 17 }, {   24,  0, 17 }, {  -24,  0, 17 },
    {   25,  0, 17 }, {  -25,  0, 17 }, {   26,  0, 17 }, {  -26,  0, 17 },
    {   27,  0, 17 }, {  -27,  0, 17 }, {   28,  0, 17 }, {  -28,  0, 17 },
    {   29,  0, 17 }, {  -29,  0, 17 }, {   30,  0, 17 }, {  -30,  0, 17 },
    {   31,  0, 17 }, {  -31,  0, 17 }, {   32,  0, 17 }, {  -32,  0, 17 },
    {   33,  0, 17 }, {  -33,  0, 17 }, {   34,  0, 17 }, {  -34,  0, 17 },
    {   35,  0, 17 }, {  -35,  0, 17 }, {   36,  0, 17 }, {  -36,  0, 17 },
    {   37,  0, 17 }, {  -37,  0, 17 }, {   38,  0, 17 }, {  -38,  0, 17 },
    {   39,  0, 17 }, {  -39,  0, 17 }, {   40,  0, 17 }, {  -40,  0, 17 },
    {   41,  0, 17 }, {  -41,  0, 17 }, {   42,  0, 17 }, {  -42,  0, 17 },
    {   43,  0, 17 }, {  -43,  0, 17 }, {   44,  0, 17 }, {  -44,  0, 17 },
    {   45,  0, 17 }, {  -45,  0, 17 }, {   46,  0, 17 }, {  -46,  0, 17 },
    {   47,  0, 17 }, {  -47,  0, 17 }, {   48,  0, 17 }, {  -48,  0, 17 },
    {   49,  0, 17 }, {  -49,  0, 17 }, {   50,  0, 17 }, {  -50,  0, 17 },
    {   51,  0, 17 }, {  -51,  0, 17 }, {   52,  0, 17 }, {  -52,  0, 17 },
    {   53,  0, 17 }, {  -53,  0, 17 }, {   54,  0, 17 }, {  -54,  0, 17 },
    {   55,  0, 17 }, {  -55,  0, 17 }, {   56,  0, 17 }, {  -56,  0, 17 },
    {   57,  0, 17 }, {  -57,  0, 17 }, {   58,  0, 17 }, {  -58,  0, 17 },
    {   59,  0, 17 }, {  -59,  0, 17 }, {   60,  0, 17 }, {  -60,  0, 17 },
    {   61,  0, 17 }, {  -61,  0, 17 }, {   62,  0, 17 }, {  -62,  0, 17 },
    {   63,  0, 17 }, {  -63,  0, 17 }, RPT_32  (  21,  0, 12 ),
    RPT_32  ( -21,  0, 12 ), RPT_32  (  22,  0, 12 ),
    RPT_32  ( -22,  0, 12 ), RPT_32  (  23,  0, 12 ),
    RPT_32  ( -23,  0, 12 ), RPT_32  (  10,  1, 12 ),
    RPT_32  ( -10,  1, 12 ), RPT_32  (  11,  1, 12 ),
    RPT_32  ( -11,  1, 12 ), RPT_32  (   5,  2, 12 ),
    RPT_32  (  -5,  2, 12 ), RPT_32  (   6,  2, 12 ),
    RPT_32  (  -6,  2, 12 ), RPT_32  (   4,  3, 12 ),
    RPT_32  (  -4,  3, 12 ), RPT_32  (   3,  5, 12 ),
    RPT_32  (  -3,  5, 12 ), RPT_32  (   3,  6, 12 ),
    RPT_32  (  -3,  6, 12 ), RPT_32  (   2,  9, 12 ),
    RPT_32  (  -2,  9, 12 ), RPT_32  (   1, 15, 12 ),
    RPT_32  (  -1, 15, 12 ), RPT_16  (  24,  0, 13 ),
    RPT_16  ( -24,  0, 13 ), RPT_16  (  25,  0, 13 ),
    RPT_16  ( -25,  0, 13 ), RPT_16  (  26,  0, 13 ),
    RPT_16  ( -26,  0, 13 ), RPT_16  (  12,  1, 13 ),
    RPT_16  ( -12,  1, 13 ), RPT_16  (  13,  1, 13 ),
    RPT_16  ( -13,  1, 13 ), RPT_16  (   5,  3, 13 ),
    RPT_16  (  -5,  3, 13 ), RPT_16  (   4,  4, 13 ),
    RPT_16  (  -4,  4, 13 ), RPT_32  (   0,  5, 12 ),
    RPT_16  (   4,  5, 13 ), RPT_16  (  -4,  5, 13 ),
    RPT_32  (   0,  6, 12 ), RPT_32  (   0,  7, 12 ),
    RPT_16  (   3,  7, 13 ), RPT_16  (  -3,  7, 13 ),
    RPT_32  (   0,  8, 12 ), RPT_16  (   3,  8, 13 ),
    RPT_16  (  -3,  8, 13 ), RPT_32  (   0,  9, 12 ),
    RPT_16  (   1, 16, 13 ), RPT_16  (  -1, 16, 13 ),
};

static const HQXLUT ac64_lut[] = {
    RPT_512 (   1,  0,  3 ), RPT_512 (  -1,  0,  3 ),
    RPT_1024(   0, 64,  2 ), RPT_256 (   2,  0,  4 ),
    RPT_256 (  -2,  0,  4 ), RPT_128 (   3,  0,  5 ),
    RPT_128 (  -3,  0,  5 ), RPT_128 (   1,  1,  5 ),
    RPT_128 (  -1,  1,  5 ), RPT_64  (   4,  0,  6 ),
    RPT_64  (  -4,  0,  6 ), RPT_64  (   2,  1,  6 ),
    RPT_64  (  -2,  1,  6 ), RPT_64  (   1,  2,  6 ),
    RPT_64  (  -1,  2,  6 ), RPT_32  (   5,  0,  7 ),
    RPT_32  (  -5,  0,  7 ), RPT_32  (   1,  3,  7 ),
    RPT_32  (  -1,  3,  7 ), RPT_32  (   1,  4,  7 ),
    RPT_32  (  -1,  4,  7 ), RPT_16  (   6,  0,  8 ),
    RPT_16  (  -6,  0,  8 ), RPT_16  (   3,  1,  8 ),
    RPT_16  (  -3,  1,  8 ), RPT_16  (   2,  2,  8 ),
    RPT_16  (  -2,  2,  8 ), RPT_16  (   1,  5,  8 ),
    RPT_16  (  -1,  5,  8 ), RPT_16  (   1,  6,  8 ),
    RPT_16  (  -1,  6,  8 ), RPT_16  (   1,  7,  8 ),
    RPT_16  (  -1,  7,  8 ), RPT_8   (   7,  0,  9 ),
    RPT_8   (  -7,  0,  9 ), RPT_8   (   8,  0,  9 ),
    RPT_8   (  -8,  0,  9 ), RPT_8   (   4,  1,  9 ),
    RPT_8   (  -4,  1,  9 ), RPT_8   (   2,  3,  9 ),
    RPT_8   (  -2,  3,  9 ), RPT_8   (   1,  8,  9 ),
    RPT_8   (  -1,  8,  9 ), RPT_8   (   1,  9,  9 ),
    RPT_8   (  -1,  9,  9 ), RPT_4   (   9,  0, 10 ),
    RPT_4   (  -9,  0, 10 ), RPT_4   (  10,  0, 10 ),
    RPT_4   ( -10,  0, 10 ), RPT_4   (   5,  1, 10 ),
    RPT_4   (  -5,  1, 10 ), RPT_4   (   3,  2, 10 ),
    RPT_4   (  -3,  2, 10 ), RPT_4   (   2,  4, 10 ),
    RPT_4   (  -2,  4, 10 ), RPT_4   (   2,  5, 10 ),
    RPT_4   (  -2,  5, 10 ), RPT_4   (   1, 10, 10 ),
    RPT_4   (  -1, 10, 10 ), RPT_4   (   1, 11, 10 ),
    RPT_4   (  -1, 11, 10 ), { 4096,  0, -1 }, { 4128,  0, -1 },
    { 4160,  0, -1 }, { 4192,  0, -1 }, { 4224,  0, -1 }, { 4256,  0, -1 },
    { 4288,  0, -1 }, { 4320,  0, -1 }, RPT_4   (   0,  0, 10 ),
    RPT_2   (  11,  0, 11 ), RPT_2   ( -11,  0, 11 ),
    RPT_2   (  12,  0, 11 ), RPT_2   ( -12,  0, 11 ),
    RPT_2   (   6,  1, 11 ), RPT_2   (  -6,  1, 11 ),
    RPT_2   (   7,  1, 11 ), RPT_2   (  -7,  1, 11 ),
    RPT_2   (   3,  3, 11 ), RPT_2   (  -3,  3, 11 ),
    RPT_2   (   3,  4, 11 ), RPT_2   (  -3,  4, 11 ),
    RPT_2   (   3,  5, 11 ), RPT_2   (  -3,  5, 11 ),
    RPT_2   (   2,  6, 11 ), RPT_2   (  -2,  6, 11 ),
    RPT_2   (   2,  7, 11 ), RPT_2   (  -2,  7, 11 ),
    RPT_2   (   1, 12, 11 ), RPT_2   (  -1, 12, 11 ),
    RPT_2   (   1, 13, 11 ), RPT_2   (  -1, 13, 11 ),
    RPT_2   (   1, 14, 11 ), RPT_2   (  -1, 14, 11 ),
    {   13,  0, 12 }, {  -13,  0, 12 }, {   14,  0, 12 }, {  -14,  0, 12 },
    RPT_2   (   0,  1, 11 ), {    8,  1, 12 }, {   -8,  1, 12 },
    {    4,  2, 12 }, {   -4,  2, 12 }, {    4,  3, 12 }, {   -4,  3, 12 },
    {    2,  8, 12 }, {   -2,  8, 12 }, {    2,  9, 12 }, {   -2,  9, 12 },
    {    1, 15, 12 }, {   -1, 15, 12 }, { 4352,  0, -1 }, { 4384,  0, -1 },
    { 4416,  0, -1 }, { 4448,  0, -1 }, { 4480,  0, -1 }, {    0,  2, 12 },
    { 4512,  0, -1 }, {    0,  3, 12 }, { 4544,  0, -1 }, {    0,  4, 12 },
    { 4576,  0, -1 }, {    0,  5, 12 }, { 4608,  0, -1 }, {    0,  6, 12 },
    { 4640,  0, -1 }, { 4672,  0, -1 }, { 4704,  0, -1 }, { 4736,  0, -1 },
    RPT_4   (   0,  0, 15 ), RPT_4   (   0,  1, 15 ),
    RPT_4   (   0,  2, 15 ), RPT_4   (   0,  3, 15 ),
    RPT_4   (   0,  4, 15 ), RPT_4   (   0,  5, 15 ),
    RPT_4   (   0,  6, 15 ), RPT_4   (   0,  7, 15 ),
    RPT_4   (   0,  8, 15 ), RPT_4   (   0,  9, 15 ),
    RPT_4   (   0, 10, 15 ), RPT_4   (   0, 11, 15 ),
    RPT_4   (   0, 12, 15 ), RPT_4   (   0, 13, 15 ),
    RPT_4   (   0, 14, 15 ), RPT_4   (   0, 15, 15 ),
    RPT_4   (   0, 16, 15 ), RPT_4   (   0, 17, 15 ),
    RPT_4   (   0, 18, 15 ), RPT_4   (   0, 19, 15 ),
    RPT_4   (   0, 20, 15 ), RPT_4   (   0, 21, 15 ),
    RPT_4   (   0, 22, 15 ), RPT_4   (   0, 23, 15 ),
    RPT_4   (   0, 24, 15 ), RPT_4   (   0, 25, 15 ),
    RPT_4   (   0, 26, 15 ), RPT_4   (   0, 27, 15 ),
    RPT_4   (   0, 28, 15 ), RPT_4   (   0, 29, 15 ),
    RPT_4   (   0, 30, 15 ), RPT_4   (   0, 31, 15 ),
    RPT_4   (   0, 32, 15 ), RPT_4   (   0, 33, 15 ),
    RPT_4   (   0, 34, 15 ), RPT_4   (   0, 35, 15 ),
    RPT_4   (   0, 36, 15 ), RPT_4   (   0, 37, 15 ),
    RPT_4   (   0, 38, 15 ), RPT_4   (   0, 39, 15 ),
    RPT_4   (   0, 40, 15 ), RPT_4   (   0, 41, 15 ),
    RPT_4   (   0, 42, 15 ), RPT_4   (   0, 43, 15 ),
    RPT_4   (   0, 44, 15 ), RPT_4   (   0, 45, 15 ),
    RPT_4   (   0, 46, 15 ), RPT_4   (   0, 47, 15 ),
    RPT_4   (   0, 48, 15 ), RPT_4   (   0, 49, 15 ),
    RPT_4   (   0, 50, 15 ), RPT_4   (   0, 51, 15 ),
    RPT_4   (   0, 52, 15 ), RPT_4   (   0, 53, 15 ),
    RPT_4   (   0, 54, 15 ), RPT_4   (   0, 55, 15 ),
    RPT_4   (   0, 56, 15 ), RPT_4   (   0, 57, 15 ),
    RPT_4   (   0, 58, 15 ), RPT_4   (   0, 59, 15 ),
    RPT_4   (   0, 60, 15 ), RPT_4   (   0, 61, 15 ),
    RPT_4   (   0, 62, 15 ), RPT_4   (   0, 63, 15 ),
    RPT_2   (   0,  0, 16 ), {    1,  0, 17 }, {   -1,  0, 17 },
    {    2,  0, 17 }, {   -2,  0, 17 }, {    3,  0, 17 }, {   -3,  0, 17 },
    {    4,  0, 17 }, {   -4,  0, 17 }, {    5,  0, 17 }, {   -5,  0, 17 },
    {    6,  0, 17 }, {   -6,  0, 17 }, {    7,  0, 17 }, {   -7,  0, 17 },
    {    8,  0, 17 }, {   -8,  0, 17 }, {    9,  0, 17 }, {   -9,  0, 17 },
    {   10,  0, 17 }, {  -10,  0, 17 }, {   11,  0, 17 }, {  -11,  0, 17 },
    {   12,  0, 17 }, {  -12,  0, 17 }, {   13,  0, 17 }, {  -13,  0, 17 },
    {   14,  0, 17 }, {  -14,  0, 17 }, {   15,  0, 17 }, {  -15,  0, 17 },
    {   16,  0, 17 }, {  -16,  0, 17 }, {   17,  0, 17 }, {  -17,  0, 17 },
    {   18,  0, 17 }, {  -18,  0, 17 }, {   19,  0, 17 }, {  -19,  0, 17 },
    {   20,  0, 17 }, {  -20,  0, 17 }, {   21,  0, 17 }, {  -21,  0, 17 },
    {   22,  0, 17 }, {  -22,  0, 17 }, {   23,  0, 17 }, {  -23,  0, 17 },
    {   24,  0, 17 }, {  -24,  0, 17 }, {   25,  0, 17 }, {  -25,  0, 17 },
    {   26,  0, 17 }, {  -26,  0, 17 }, {   27,  0, 17 }, {  -27,  0, 17 },
    {   28,  0, 17 }, {  -28,  0, 17 }, {   29,  0, 17 }, {  -29,  0, 17 },
    {   30,  0, 17 }, {  -30,  0, 17 }, {   31,  0, 17 }, {  -31,  0, 17 },
    RPT_16  (  15,  0, 13 ), RPT_16  ( -15,  0, 13 ),
    RPT_16  (   9,  1, 13 ), RPT_16  (  -9,  1, 13 ),
    RPT_16  (  10,  1, 13 ), RPT_16  ( -10,  1, 13 ),
    RPT_16  (   5,  2, 13 ), RPT_16  (  -5,  2, 13 ),
    RPT_16  (   5,  3, 13 ), RPT_16  (  -5,  3, 13 ),
    RPT_16  (   4,  4, 13 ), RPT_16  (  -4,  4, 13 ),
    RPT_16  (   4,  5, 13 ), RPT_16  (  -4,  5, 13 ),
    RPT_16  (   3,  6, 13 ), RPT_16  (  -3,  6, 13 ),
    RPT_16  (   3,  7, 13 ), RPT_16  (  -3,  7, 13 ),
    RPT_16  (   1, 16, 13 ), RPT_16  (  -1, 16, 13 ),
    RPT_16  (   1, 17, 13 ), RPT_16  (  -1, 17, 13 ),
};

static const HQXLUT ac128_lut[] = {
    RPT_256 (   1,  0,  3 ), RPT_256 (  -1,  0,  3 ),
    RPT_512 (   0, 64,  2 ), RPT_128 (   1,  1,  4 ),
    RPT_128 (  -1,  1,  4 ), RPT_64  (   2,  0,  5 ),
    RPT_64  (  -2,  0,  5 ), RPT_32  (   3,  0,  6 ),
    RPT_32  (  -3,  0,  6 ), RPT_32  (   2,  1,  6 ),
    RPT_32  (  -2,  1,  6 ), RPT_32  (   1,  2,  6 ),
    RPT_32  (  -1,  2,  6 ), RPT_32  (   1,  3,  6 ),
    RPT_32  (  -1,  3,  6 ), RPT_32  (   1,  4,  6 ),
    RPT_32  (  -1,  4,  6 ), RPT_16  (   4,  0,  7 ),
    RPT_16  (  -4,  0,  7 ), RPT_16  (   1,  5,  7 ),
    RPT_16  (  -1,  5,  7 ), RPT_16  (   1,  6,  7 ),
    RPT_16  (  -1,  6,  7 ), RPT_16  (   1,  7,  7 ),
    RPT_16  (  -1,  7,  7 ), RPT_8   (   5,  0,  8 ),
    RPT_8   (  -5,  0,  8 ), RPT_8   (   3,  1,  8 ),
    RPT_8   (  -3,  1,  8 ), RPT_8   (   2,  2,  8 ),
    RPT_8   (  -2,  2,  8 ), RPT_8   (   2,  3,  8 ),
    RPT_8   (  -2,  3,  8 ), RPT_8   (   1,  8,  8 ),
    RPT_8   (  -1,  8,  8 ), RPT_8   (   1,  9,  8 ),
    RPT_8   (  -1,  9,  8 ), RPT_4   (   6,  0,  9 ),
    RPT_4   (  -6,  0,  9 ), RPT_4   (   4,  1,  9 ),
    RPT_4   (  -4,  1,  9 ), RPT_4   (   2,  4,  9 ),
    RPT_4   (  -2,  4,  9 ), RPT_4   (   2,  5,  9 ),
    RPT_4   (  -2,  5,  9 ), RPT_4   (   1, 10,  9 ),
    RPT_4   (  -1, 10,  9 ), RPT_2   (   7,  0, 10 ),
    RPT_2   (  -7,  0, 10 ), RPT_2   (   5,  1, 10 ),
    RPT_2   (  -5,  1, 10 ), RPT_2   (   3,  2, 10 ),
    RPT_2   (  -3,  2, 10 ), RPT_2   (   3,  3, 10 ),
    RPT_2   (  -3,  3, 10 ), RPT_2   (   2,  6, 10 ),
    RPT_2   (  -2,  6, 10 ), { 2048,  0, -1 }, { 2112,  0, -1 },
    { 2176,  0, -1 }, { 2240,  0, -1 }, {    6,  1, 11 }, {   -6,  1, 11 },
    {    7,  1, 11 }, {   -7,  1, 11 }, {    3,  4, 11 }, {   -3,  4, 11 },
    {    3,  5, 11 }, {   -3,  5, 11 }, {    2,  7, 11 }, {   -2,  7, 11 },
    {    2,  8, 11 }, {   -2,  8, 11 }, {    2,  9, 11 }, {   -2,  9, 11 },
    {    1, 11, 11 }, {   -1, 11, 11 }, {    1, 12, 11 }, {   -1, 12, 11 },
    {    1, 13, 11 }, {   -1, 13, 11 }, {    0,  0, 11 }, { 2304,  0, -1 },
    { 2368,  0, -1 }, { 2432,  0, -1 }, { 2496,  0, -1 }, { 2560,  0, -1 },
    { 2624,  0, -1 }, { 2688,  0, -1 }, { 2752,  0, -1 }, { 2816,  0, -1 },
    { 2880,  0, -1 }, { 2944,  0, -1 }, RPT_4   (   0,  0, 15 ),
    RPT_4   (   0,  1, 15 ), RPT_4   (   0,  2, 15 ),
    RPT_4   (   0,  3, 15 ), RPT_4   (   0,  4, 15 ),
    RPT_4   (   0,  5, 15 ), RPT_4   (   0,  6, 15 ),
    RPT_4   (   0,  7, 15 ), RPT_4   (   0,  8, 15 ),
    RPT_4   (   0,  9, 15 ), RPT_4   (   0, 10, 15 ),
    RPT_4   (   0, 11, 15 ), RPT_4   (   0, 12, 15 ),
    RPT_4   (   0, 13, 15 ), RPT_4   (   0, 14, 15 ),
    RPT_4   (   0, 15, 15 ), RPT_4   (   0, 16, 15 ),
    RPT_4   (   0, 17, 15 ), RPT_4   (   0, 18, 15 ),
    RPT_4   (   0, 19, 15 ), RPT_4   (   0, 20, 15 ),
    RPT_4   (   0, 21, 15 ), RPT_4   (   0, 22, 15 ),
    RPT_4   (   0, 23, 15 ), RPT_4   (   0, 24, 15 ),
    RPT_4   (   0, 25, 15 ), RPT_4   (   0, 26, 15 ),
    RPT_4   (   0, 27, 15 ), RPT_4   (   0, 28, 15 ),
    RPT_4   (   0, 29, 15 ), RPT_4   (   0, 30, 15 ),
    RPT_4   (   0, 31, 15 ), RPT_4   (   0, 32, 15 ),
    RPT_4   (   0, 33, 15 ), RPT_4   (   0, 34, 15 ),
    RPT_4   (   0, 35, 15 ), RPT_4   (   0, 36, 15 ),
    RPT_4   (   0, 37, 15 ), RPT_4   (   0, 38, 15 ),
    RPT_4   (   0, 39, 15 ), RPT_4   (   0, 40, 15 ),
    RPT_4   (   0, 41, 15 ), RPT_4   (   0, 42, 15 ),
    RPT_4   (   0, 43, 15 ), RPT_4   (   0, 44, 15 ),
    RPT_4   (   0, 45, 15 ), RPT_4   (   0, 46, 15 ),
    RPT_4   (   0, 47, 15 ), RPT_4   (   0, 48, 15 ),
    RPT_4   (   0, 49, 15 ), RPT_4   (   0, 50, 15 ),
    RPT_4   (   0, 51, 15 ), RPT_4   (   0, 52, 15 ),
    RPT_4   (   0, 53, 15 ), RPT_4   (   0, 54, 15 ),
    RPT_4   (   0, 55, 15 ), RPT_4   (   0, 56, 15 ),
    RPT_4   (   0, 57, 15 ), RPT_4   (   0, 58, 15 ),
    RPT_4   (   0, 59, 15 ), RPT_4   (   0, 60, 15 ),
    RPT_4   (   0, 61, 15 ), RPT_4   (   0, 62, 15 ),
    RPT_4   (   0, 63, 15 ), RPT_32  (   8,  0, 12 ),
    RPT_32  (  -8,  0, 12 ), RPT_32  (   9,  0, 12 ),
    RPT_32  (  -9,  0, 12 ), RPT_32  (   8,  1, 12 ),
    RPT_32  (  -8,  1, 12 ), RPT_32  (   4,  2, 12 ),
    RPT_32  (  -4,  2, 12 ), RPT_32  (   4,  3, 12 ),
    RPT_32  (  -4,  3, 12 ), RPT_32  (   3,  6, 12 ),
    RPT_32  (  -3,  6, 12 ), RPT_32  (   1, 14, 12 ),
    RPT_32  (  -1, 14, 12 ), RPT_32  (   1, 15, 12 ),
    RPT_32  (  -1, 15, 12 ), RPT_32  (   1, 16, 12 ),
    RPT_32  (  -1, 16, 12 ), RPT_32  (   0,  1, 12 ),
    RPT_32  (   0,  2, 12 ), RPT_32  (   0,  3, 12 ),
    RPT_2   (   0,  0, 16 ), {    1,  0, 17 }, {   -1,  0, 17 },
    {    2,  0, 17 }, {   -2,  0, 17 }, {    3,  0, 17 }, {   -3,  0, 17 },
    {    4,  0, 17 }, {   -4,  0, 17 }, {    5,  0, 17 }, {   -5,  0, 17 },
    {    6,  0, 17 }, {   -6,  0, 17 }, {    7,  0, 17 }, {   -7,  0, 17 },
    {    8,  0, 17 }, {   -8,  0, 17 }, {    9,  0, 17 }, {   -9,  0, 17 },
    {   10,  0, 17 }, {  -10,  0, 17 }, {   11,  0, 17 }, {  -11,  0, 17 },
    {   12,  0, 17 }, {  -12,  0, 17 }, {   13,  0, 17 }, {  -13,  0, 17 },
    {   14,  0, 17 }, {  -14,  0, 17 }, {   15,  0, 17 }, {  -15,  0, 17 },
};

const HQXAC ff_hqx_ac[NUM_HQX_AC] = {
    { 10, 5, ac0_lut   },
    { 11, 6, ac8_lut   },
    { 11, 6, ac16_lut  },
    { 11, 6, ac32_lut  },
    { 12, 5, ac64_lut  },
    { 11, 6, ac128_lut },
};

#define INIT_DC_TABLE(idx, name)                                              \
    do {                                                                      \
        ret = init_vlc(&ctx->dc_vlc[idx], HQX_DC_VLC_BITS,                    \
                       FF_ARRAY_ELEMS(name ## _vlc_lens),                     \
                       name ## _vlc_lens, 1, 1,                               \
                       name ## _vlc_bits, 2, 2, 0);                           \
        if (ret < 0)                                                          \
            return ret;                                                       \
    } while (0)

av_cold int ff_hqx_init_vlcs(HQXContext *ctx)
{
    int ret = init_vlc(&ctx->cbp_vlc, 5, FF_ARRAY_ELEMS(cbp_vlc_lens),
                       cbp_vlc_lens, 1, 1, cbp_vlc_bits, 1, 1, 0);
    if (ret < 0)
        return ret;

    INIT_DC_TABLE(0, dc9);
    INIT_DC_TABLE(1, dc10);
    INIT_DC_TABLE(2, dc11);

    return 0;
}