LCOV - code coverage report
Current view: top level - libavcodec - dcahuff.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 51 62 82.3 %
Date: 2017-12-18 20:14:19 Functions: 3 5 60.0 %

          Line data    Source code
       1             : /*
       2             :  * DCA compatible decoder - huffman tables
       3             :  * Copyright (C) 2004 Gildas Bazin
       4             :  * Copyright (C) 2007 Konstantin Shishkov
       5             :  *
       6             :  * This file is part of FFmpeg.
       7             :  *
       8             :  * FFmpeg is free software; you can redistribute it and/or
       9             :  * modify it under the terms of the GNU Lesser General Public
      10             :  * License as published by the Free Software Foundation; either
      11             :  * version 2.1 of the License, or (at your option) any later version.
      12             :  *
      13             :  * FFmpeg is distributed in the hope that it will be useful,
      14             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      16             :  * Lesser General Public License for more details.
      17             :  *
      18             :  * You should have received a copy of the GNU Lesser General Public
      19             :  * License along with FFmpeg; if not, write to the Free Software
      20             :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
      21             :  */
      22             : 
      23             : #include "libavutil/common.h"
      24             : 
      25             : #include "avcodec.h"
      26             : #include "get_bits.h"
      27             : #include "dcahuff.h"
      28             : 
      29             : #define TMODE_COUNT 4
      30             : static const uint8_t tmode_vlc_bits[TMODE_COUNT] = { 3, 3, 3, 2 };
      31             : static const uint16_t tmode_codes[TMODE_COUNT][4] = {
      32             :     { 0x0000, 0x0002, 0x0006, 0x0007 },
      33             :     { 0x0002, 0x0006, 0x0007, 0x0000 },
      34             :     { 0x0006, 0x0007, 0x0000, 0x0002 },
      35             :     { 0x0000, 0x0001, 0x0002, 0x0003 }
      36             : };
      37             : 
      38             : static const uint8_t tmode_bits[TMODE_COUNT][4] = {
      39             :     { 1, 2, 3, 3 },
      40             :     { 2, 3, 3, 1 },
      41             :     { 3, 3, 1, 2 },
      42             :     { 2, 2, 2, 2 }
      43             : };
      44             : 
      45             : #define BITALLOC_12_VLC_BITS 9
      46             : static const uint8_t bitalloc_12_vlc_bits[DCA_BITALLOC_12_COUNT] = {
      47             :     9, 7, 7, 9, 9
      48             : };
      49             : 
      50             : static const uint16_t bitalloc_12_codes[DCA_BITALLOC_12_COUNT][12] = {
      51             :     { 0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x00FF, 0x00FE,
      52             :       0x01FB, 0x01FA, 0x01F9, 0x01F8, },
      53             :     { 0x0001, 0x0000, 0x0002, 0x000F, 0x000C, 0x001D, 0x0039, 0x0038,
      54             :       0x0037, 0x0036, 0x0035, 0x0034, },
      55             :     { 0x0000, 0x0007, 0x0005, 0x0004, 0x0002, 0x000D, 0x000C, 0x0006,
      56             :       0x000F, 0x001D, 0x0039, 0x0038, },
      57             :     { 0x0003, 0x0002, 0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E,
      58             :       0x007E, 0x00FE, 0x01FF, 0x01FE, },
      59             :     { 0x0001, 0x0000, 0x0002, 0x0006, 0x000E, 0x003F, 0x003D, 0x007C,
      60             :       0x0079, 0x0078, 0x00FB, 0x00FA, }
      61             : };
      62             : 
      63             : static const uint8_t bitalloc_12_bits[DCA_BITALLOC_12_COUNT][12] = {
      64             :     { 1, 2, 3, 4, 5, 6, 8, 8, 9, 9,  9,  9 },
      65             :     { 1, 2, 3, 5, 5, 6, 7, 7, 7, 7,  7,  7 },
      66             :     { 2, 3, 3, 3, 3, 4, 4, 4, 5, 6,  7,  7 },
      67             :     { 2, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10 },
      68             :     { 1, 2, 3, 4, 5, 7, 7, 8, 8, 8,  9,  9 }
      69             : };
      70             : 
      71             : #define SCALES_COUNT    5
      72             : #define SCALES_VLC_BITS 9
      73             : static const uint16_t scales_codes[SCALES_COUNT][129] = {
      74             :     { 0x3AB0, 0x3AB2, 0x3AB4, 0x3AB6, 0x3AB8, 0x3ABA, 0x3ABC, 0x3ABE,
      75             :       0x3AC0, 0x3AC2, 0x3AC4, 0x3AC6, 0x3AC8, 0x3ACA, 0x3ACC, 0x3ACE,
      76             :       0x3AD0, 0x3AD2, 0x3AD4, 0x3AD6, 0x3AD8, 0x3ADA, 0x3ADC, 0x3ADE,
      77             :       0x3AE0, 0x3AE2, 0x3AE4, 0x3AE6, 0x3AE8, 0x3AEA, 0x3AEC, 0x3AEE,
      78             :       0x3AF0, 0x3AF2, 0x3AF4, 0x3AF6, 0x3AF8, 0x3AFA, 0x3AFC, 0x3AFE,
      79             :       0x0540, 0x0542, 0x0544, 0x0546, 0x0548, 0x054A, 0x054C, 0x054E,
      80             :       0x0558, 0x055E, 0x02AD, 0x0154, 0x0754, 0x03A8, 0x0056, 0x0028,
      81             :       0x00E8, 0x004A, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,
      82             :       0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x004B,
      83             :       0x00E9, 0x0029, 0x0057, 0x03A9, 0x0755, 0x0155, 0x02AE, 0x055F,
      84             :       0x0559, 0x054F, 0x054D, 0x054B, 0x0549, 0x0547, 0x0545, 0x0543,
      85             :       0x0541, 0x3AFF, 0x3AFD, 0x3AFB, 0x3AF9, 0x3AF7, 0x3AF5, 0x3AF3,
      86             :       0x3AF1, 0x3AEF, 0x3AED, 0x3AEB, 0x3AE9, 0x3AE7, 0x3AE5, 0x3AE3,
      87             :       0x3AE1, 0x3ADF, 0x3ADD, 0x3ADB, 0x3AD9, 0x3AD7, 0x3AD5, 0x3AD3,
      88             :       0x3AD1, 0x3ACF, 0x3ACD, 0x3ACB, 0x3AC9, 0x3AC7, 0x3AC5, 0x3AC3,
      89             :       0x3AC1, 0x3ABF, 0x3ABD, 0x3ABB, 0x3AB9, 0x3AB7, 0x3AB5, 0x3AB3,
      90             :       0x3AB1, },
      91             :     { 0x0F60, 0x0F62, 0x0F64, 0x0F66, 0x0F68, 0x0F6A, 0x0F6C, 0x0F6E,
      92             :       0x0F70, 0x0F72, 0x0F74, 0x0F76, 0x0F78, 0x0F7A, 0x0F7C, 0x0F7E,
      93             :       0x0F80, 0x0F82, 0x0F84, 0x0F86, 0x0F88, 0x0F8A, 0x0F8C, 0x0F8E,
      94             :       0x0F90, 0x0F92, 0x0F94, 0x0F96, 0x0F98, 0x0F9A, 0x0F9C, 0x0F9E,
      95             :       0x0FA0, 0x0FA2, 0x0FA4, 0x0FA6, 0x0FA8, 0x0FAA, 0x0FAC, 0x0FAE,
      96             :       0x0FB0, 0x0FB2, 0x0FB4, 0x0FB6, 0x0FB8, 0x0FBA, 0x0FBC, 0x0FBE,
      97             :       0x07A0, 0x07A2, 0x03D2, 0x01EA, 0x00FC, 0x007F, 0x001C, 0x000C,
      98             :       0x0004, 0x0034, 0x0010, 0x001B, 0x0009, 0x000B, 0x000E, 0x0001,
      99             :       0x0003, 0x0002, 0x000F, 0x000C, 0x000A, 0x0000, 0x0011, 0x0035,
     100             :       0x0005, 0x000D, 0x001D, 0x003C, 0x00FD, 0x01EB, 0x03D3, 0x07A3,
     101             :       0x07A1, 0x0FBF, 0x0FBD, 0x0FBB, 0x0FB9, 0x0FB7, 0x0FB5, 0x0FB3,
     102             :       0x0FB1, 0x0FAF, 0x0FAD, 0x0FAB, 0x0FA9, 0x0FA7, 0x0FA5, 0x0FA3,
     103             :       0x0FA1, 0x0F9F, 0x0F9D, 0x0F9B, 0x0F99, 0x0F97, 0x0F95, 0x0F93,
     104             :       0x0F91, 0x0F8F, 0x0F8D, 0x0F8B, 0x0F89, 0x0F87, 0x0F85, 0x0F83,
     105             :       0x0F81, 0x0F7F, 0x0F7D, 0x0F7B, 0x0F79, 0x0F77, 0x0F75, 0x0F73,
     106             :       0x0F71, 0x0F6F, 0x0F6D, 0x0F6B, 0x0F69, 0x0F67, 0x0F65, 0x0F63,
     107             :       0x0F61, },
     108             :     { 0x51D0, 0x51D2, 0x51D4, 0x51D6, 0x51D8, 0x51DA, 0x51DC, 0x51DE,
     109             :       0x51E0, 0x51E2, 0x51E4, 0x51E6, 0x51E8, 0x51EA, 0x51EC, 0x51EE,
     110             :       0x51F0, 0x51F2, 0x51F4, 0x51F6, 0x51F8, 0x51FA, 0x51FC, 0x51FE,
     111             :       0x70C0, 0x70C2, 0x70C4, 0x70C6, 0x70C8, 0x70CA, 0x70CC, 0x70CE,
     112             :       0x70EC, 0x10EA, 0x3868, 0x3877, 0x0876, 0x1C35, 0x0434, 0x0A34,
     113             :       0x0E1B, 0x021B, 0x051B, 0x070F, 0x010F, 0x0380, 0x0080, 0x0140,
     114             :       0x01C1, 0x0041, 0x00A1, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,
     115             :       0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,
     116             :       0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,
     117             :       0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A2, 0x0042,
     118             :       0x01C2, 0x0141, 0x0081, 0x0381, 0x028C, 0x010C, 0x051C, 0x021C,
     119             :       0x0E1C, 0x0A35, 0x0435, 0x1C3A, 0x0877, 0x0874, 0x3869, 0x10EB,
     120             :       0x70ED, 0x70CF, 0x70CD, 0x70CB, 0x70C9, 0x70C7, 0x70C5, 0x70C3,
     121             :       0x70C1, 0x51FF, 0x51FD, 0x51FB, 0x51F9, 0x51F7, 0x51F5, 0x51F3,
     122             :       0x51F1, 0x51EF, 0x51ED, 0x51EB, 0x51E9, 0x51E7, 0x51E5, 0x51E3,
     123             :       0x51E1, 0x51DF, 0x51DD, 0x51DB, 0x51D9, 0x51D7, 0x51D5, 0x51D3,
     124             :       0x51D1, },
     125             :     { 0x6F64, 0x6F66, 0x6F68, 0x6F6A, 0x6F6C, 0x6F6E, 0x6F70, 0x6F72,
     126             :       0x6F74, 0x6F76, 0x6F78, 0x6F7A, 0x6F7C, 0x6F7E, 0x6F80, 0x6F82,
     127             :       0x6F84, 0x6F86, 0x6F88, 0x6F8A, 0x6F8C, 0x6F8E, 0x6F90, 0x6F92,
     128             :       0x6F94, 0x6F96, 0x6F98, 0x6F9A, 0x6F9C, 0x6F9E, 0x6FA0, 0x6FA2,
     129             :       0x6FA4, 0x6FA6, 0x6FA8, 0x6FAA, 0x6FAC, 0x6FAE, 0x6FB0, 0x6FB2,
     130             :       0x6FB4, 0x6FB6, 0x17B4, 0x37DC, 0x0BDB, 0x1BEF, 0x05EE, 0x0DF8,
     131             :       0x02F8, 0x06FD, 0x017D, 0x037F, 0x00BF, 0x0040, 0x00C0, 0x0021,
     132             :       0x0061, 0x0011, 0x0031, 0x0009, 0x0019, 0x0006, 0x000E, 0x0004,
     133             :       0x0000, 0x0005, 0x000F, 0x0007, 0x001A, 0x000A, 0x0036, 0x0016,
     134             :       0x006E, 0x002E, 0x00C1, 0x0041, 0x01BC, 0x00BC, 0x037A, 0x017A,
     135             :       0x02F9, 0x0DF9, 0x05EF, 0x05EC, 0x1BD8, 0x37DD, 0x17B5, 0x6FB7,
     136             :       0x6FB5, 0x6FB3, 0x6FB1, 0x6FAF, 0x6FAD, 0x6FAB, 0x6FA9, 0x6FA7,
     137             :       0x6FA5, 0x6FA3, 0x6FA1, 0x6F9F, 0x6F9D, 0x6F9B, 0x6F99, 0x6F97,
     138             :       0x6F95, 0x6F93, 0x6F91, 0x6F8F, 0x6F8D, 0x6F8B, 0x6F89, 0x6F87,
     139             :       0x6F85, 0x6F83, 0x6F81, 0x6F7F, 0x6F7D, 0x6F7B, 0x6F79, 0x6F77,
     140             :       0x6F75, 0x6F73, 0x6F71, 0x6F6F, 0x6F6D, 0x6F6B, 0x6F69, 0x6F67,
     141             :       0x6F65, },
     142             :     { 0xDF54, 0xDF56, 0xDFC8, 0xDFCA, 0xDFCC, 0xDFCE, 0xDFD0, 0xDFD2,
     143             :       0xDFD4, 0xDFD6, 0xDFD8, 0xDFDA, 0xDFDC, 0xDFDE, 0xDFE0, 0xDFE2,
     144             :       0x0FE8, 0x2FEA, 0x6FA8, 0x6FF6, 0x07F5, 0x07F7, 0x37D2, 0x37F9,
     145             :       0x03F8, 0x0BF8, 0x0BFB, 0x1BEB, 0x01FA, 0x05FA, 0x09FA, 0x0DFA,
     146             :       0x0DFF, 0x00FF, 0x02FF, 0x06FB, 0x007C, 0x017C, 0x027C, 0x027F,
     147             :       0x003C, 0x00BC, 0x013C, 0x01BC, 0x001C, 0x005C, 0x009C, 0x00DC,
     148             :       0x000C, 0x002C, 0x004C, 0x006C, 0x0004, 0x0014, 0x0024, 0x0034,
     149             :       0x0000, 0x0008, 0x0010, 0x0018, 0x001E, 0x0002, 0x0006, 0x000A,
     150             :       0x000E, 0x000B, 0x0007, 0x0003, 0x001F, 0x0019, 0x0011, 0x0009,
     151             :       0x0001, 0x0035, 0x0025, 0x0015, 0x0005, 0x006D, 0x004D, 0x002D,
     152             :       0x000D, 0x00DD, 0x009D, 0x005D, 0x001D, 0x01BD, 0x013D, 0x00BD,
     153             :       0x003D, 0x037C, 0x027D, 0x017D, 0x007D, 0x06FC, 0x04FC, 0x02FC,
     154             :       0x00FC, 0x0DFB, 0x09FB, 0x05FB, 0x01FB, 0x1BF8, 0x1BE8, 0x0BF9,
     155             :       0x03F9, 0x37FA, 0x37D3, 0x17F4, 0x07F6, 0x6FF7, 0x6FA9, 0x2FEB,
     156             :       0x0FE9, 0xDFE3, 0xDFE1, 0xDFDF, 0xDFDD, 0xDFDB, 0xDFD9, 0xDFD7,
     157             :       0xDFD5, 0xDFD3, 0xDFD1, 0xDFCF, 0xDFCD, 0xDFCB, 0xDFC9, 0xDF57,
     158             :       0xDF55, }
     159             : };
     160             : 
     161             : static const uint8_t scales_bits[SCALES_COUNT][129] = {
     162             :     { 14, 14, 14, 14, 14, 14, 14, 14,
     163             :       14, 14, 14, 14, 14, 14, 14, 14,
     164             :       14, 14, 14, 14, 14, 14, 14, 14,
     165             :       14, 14, 14, 14, 14, 14, 14, 14,
     166             :       14, 14, 14, 14, 14, 14, 14, 14,
     167             :       13, 13, 13, 13, 13, 13, 13, 13,
     168             :       13, 13, 12, 11, 11, 10,  9,  8,
     169             :        8,  7,  6,  6,  5,  4,  4,  3,
     170             :        2,  3,  3,  4,  5,  5,  6,  7,
     171             :        8,  8,  9, 10, 11, 11, 12, 13,
     172             :       13, 13, 13, 13, 13, 13, 13, 13,
     173             :       13, 14, 14, 14, 14, 14, 14, 14,
     174             :       14, 14, 14, 14, 14, 14, 14, 14,
     175             :       14, 14, 14, 14, 14, 14, 14, 14,
     176             :       14, 14, 14, 14, 14, 14, 14, 14,
     177             :       14, 14, 14, 14, 14, 14, 14, 14,
     178             :       14, },
     179             :     { 15, 15, 15, 15, 15, 15, 15, 15,
     180             :       15, 15, 15, 15, 15, 15, 15, 15,
     181             :       15, 15, 15, 15, 15, 15, 15, 15,
     182             :       15, 15, 15, 15, 15, 15, 15, 15,
     183             :       15, 15, 15, 15, 15, 15, 15, 15,
     184             :       15, 15, 15, 15, 15, 15, 15, 15,
     185             :       14, 14, 13, 12, 11, 10,  8,  7,
     186             :        6,  6,  5,  5,  4,  4,  4,  3,
     187             :        3,  3,  4,  4,  4,  4,  5,  6,
     188             :        6,  7,  8,  9, 11, 12, 13, 14,
     189             :       14, 15, 15, 15, 15, 15, 15, 15,
     190             :       15, 15, 15, 15, 15, 15, 15, 15,
     191             :       15, 15, 15, 15, 15, 15, 15, 15,
     192             :       15, 15, 15, 15, 15, 15, 15, 15,
     193             :       15, 15, 15, 15, 15, 15, 15, 15,
     194             :       15, 15, 15, 15, 15, 15, 15, 15,
     195             :       15, },
     196             :     { 15, 15, 15, 15, 15, 15, 15, 15,
     197             :       15, 15, 15, 15, 15, 15, 15, 15,
     198             :       15, 15, 15, 15, 15, 15, 15, 15,
     199             :       15, 15, 15, 15, 15, 15, 15, 15,
     200             :       15, 14, 14, 14, 13, 13, 12, 12,
     201             :       12, 11, 11, 11, 10, 10,  9,  9,
     202             :        9,  8,  8,  8,  7,  7,  7,  6,
     203             :        6,  6,  5,  5,  5,  4,  4,  3,
     204             :        3,  3,  4,  4,  5,  5,  5,  6,
     205             :        6,  6,  7,  7,  7,  8,  8,  8,
     206             :        9,  9,  9, 10, 10, 10, 11, 11,
     207             :       12, 12, 12, 13, 13, 13, 14, 14,
     208             :       15, 15, 15, 15, 15, 15, 15, 15,
     209             :       15, 15, 15, 15, 15, 15, 15, 15,
     210             :       15, 15, 15, 15, 15, 15, 15, 15,
     211             :       15, 15, 15, 15, 15, 15, 15, 15,
     212             :       15, },
     213             :     { 15, 15, 15, 15, 15, 15, 15, 15,
     214             :       15, 15, 15, 15, 15, 15, 15, 15,
     215             :       15, 15, 15, 15, 15, 15, 15, 15,
     216             :       15, 15, 15, 15, 15, 15, 15, 15,
     217             :       15, 15, 15, 15, 15, 15, 15, 15,
     218             :       15, 15, 14, 14, 13, 13, 12, 12,
     219             :       11, 11, 10, 10,  9,  8,  8,  7,
     220             :        7,  6,  6,  5,  5,  4,  4,  3,
     221             :        2,  3,  4,  4,  5,  5,  6,  6,
     222             :        7,  7,  8,  8,  9,  9, 10, 10,
     223             :       11, 12, 12, 12, 13, 14, 14, 15,
     224             :       15, 15, 15, 15, 15, 15, 15, 15,
     225             :       15, 15, 15, 15, 15, 15, 15, 15,
     226             :       15, 15, 15, 15, 15, 15, 15, 15,
     227             :       15, 15, 15, 15, 15, 15, 15, 15,
     228             :       15, 15, 15, 15, 15, 15, 15, 15,
     229             :       15, },
     230             :     { 16, 16, 16, 16, 16, 16, 16, 16,
     231             :       16, 16, 16, 16, 16, 16, 16, 16,
     232             :       15, 15, 15, 15, 14, 14, 14, 14,
     233             :       13, 13, 13, 13, 12, 12, 12, 12,
     234             :       12, 11, 11, 11, 10, 10, 10, 10,
     235             :        9,  9,  9,  9,  8,  8,  8,  8,
     236             :        7,  7,  7,  7,  6,  6,  6,  6,
     237             :        5,  5,  5,  5,  5,  4,  4,  4,
     238             :        4,  4,  4,  4,  5,  5,  5,  5,
     239             :        5,  6,  6,  6,  6,  7,  7,  7,
     240             :        7,  8,  8,  8,  8,  9,  9,  9,
     241             :        9, 10, 10, 10, 10, 11, 11, 11,
     242             :       11, 12, 12, 12, 12, 13, 13, 13,
     243             :       13, 14, 14, 14, 14, 15, 15, 15,
     244             :       15, 16, 16, 16, 16, 16, 16, 16,
     245             :       16, 16, 16, 16, 16, 16, 16, 16,
     246             :       16,
     247             :     }
     248             : };
     249             : 
     250             : static const uint16_t bitalloc_3_codes[3] = {
     251             :     0x0003, 0x0000, 0x0002,
     252             : };
     253             : 
     254             : static const uint8_t bitalloc_3_bits[3] = {
     255             :     2,  1,  2,
     256             : };
     257             : 
     258             : static const uint16_t bitalloc_5_codes_a[5] = {
     259             :     0x000F, 0x0006, 0x0000, 0x0002, 0x000E,
     260             : };
     261             : 
     262             : static const uint16_t bitalloc_5_codes_b[5] = {
     263             :     0x0007, 0x0001, 0x0002, 0x0000, 0x0006,
     264             : };
     265             : 
     266             : static const uint16_t bitalloc_5_codes_c[5] = {
     267             :     0x0007, 0x0005, 0x0000, 0x0004, 0x0006,
     268             : };
     269             : 
     270             : static const uint8_t bitalloc_5_bits_a[5] = {
     271             :     4,  3,  1,  2,  4,
     272             : };
     273             : 
     274             : static const uint8_t bitalloc_5_bits_b[5] = {
     275             :     3,  2,  2,  2,  3,
     276             : };
     277             : 
     278             : static const uint8_t bitalloc_5_bits_c[5] = {
     279             :     3,  3,  1,  3,  3,
     280             : };
     281             : 
     282             : static const uint16_t bitalloc_7_codes_a[7] = {
     283             :     0x001E, 0x000E, 0x0005, 0x0000, 0x0006, 0x0004, 0x001F,
     284             : };
     285             : 
     286             : static const uint16_t bitalloc_7_codes_b[7] = {
     287             :     0x0014, 0x000B, 0x0000, 0x0003, 0x0001, 0x0004, 0x0015,
     288             : };
     289             : 
     290             : static const uint16_t bitalloc_7_codes_c[7] = {
     291             :     0x0000, 0x0002, 0x0001, 0x0003, 0x0002, 0x0003, 0x0001,
     292             : };
     293             : 
     294             : static const uint8_t bitalloc_7_bits_a[7] = {
     295             :     5,  4,  3,  1,  3,  3,  5,
     296             : };
     297             : 
     298             : static const uint8_t bitalloc_7_bits_b[7] = {
     299             :     5,  4,  2,  2,  2,  3,  5,
     300             : };
     301             : 
     302             : static const uint8_t bitalloc_7_bits_c[7] = {
     303             :     4,  4,  2,  2,  2,  4,  4,
     304             : };
     305             : 
     306             : static const uint16_t bitalloc_9_codes_a[9] = {
     307             :     0x0030, 0x0019, 0x0009, 0x0005, 0x0000, 0x0007, 0x000D, 0x0008,
     308             :     0x0031,
     309             : };
     310             : 
     311             : static const uint16_t bitalloc_9_codes_b[9] = {
     312             :     0x0018, 0x001A, 0x0002, 0x0007, 0x0002, 0x0000, 0x0003, 0x001B,
     313             :     0x0019,
     314             : };
     315             : 
     316             : static const uint16_t bitalloc_9_codes_c[9] = {
     317             :     0x001C, 0x000F, 0x0002, 0x0007, 0x0002, 0x0000, 0x0006, 0x0006,
     318             :     0x001D,
     319             : };
     320             : 
     321             : static const uint8_t bitalloc_9_bits_a[9] = {
     322             :     6,  5,  4,  3,  1,  3,  4,  4,  6,
     323             : };
     324             : 
     325             : static const uint8_t bitalloc_9_bits_b[9] = {
     326             :     5,  5,  3,  3,  2,  2,  3,  5,  5,
     327             : };
     328             : 
     329             : static const uint8_t bitalloc_9_bits_c[9] = {
     330             :     6,  5,  3,  3,  2,  2,  3,  4,  6,
     331             : };
     332             : 
     333             : static const uint16_t bitalloc_13_codes_a[13] = {
     334             :     0x0070, 0x002E, 0x0039, 0x001D, 0x000C, 0x000F, 0x0000, 0x0004,
     335             :     0x000D, 0x000A, 0x0016, 0x002F, 0x0071,
     336             : };
     337             : 
     338             : static const uint16_t bitalloc_13_codes_b[13] = {
     339             :     0x0038, 0x0010, 0x001D, 0x0007, 0x000F, 0x0005, 0x0000, 0x0006,
     340             :     0x0002, 0x0009, 0x0006, 0x0011, 0x0039,
     341             : };
     342             : 
     343             : static const uint16_t bitalloc_13_codes_c[13] = {
     344             :     0x0004, 0x001A, 0x0003, 0x000E, 0x0000, 0x0003, 0x0005, 0x0004,
     345             :     0x0002, 0x000F, 0x000C, 0x001B, 0x0005,
     346             : };
     347             : 
     348             : static const uint8_t bitalloc_13_bits_a[13] = {
     349             :      7,  6,  6,  5,  4,  4,  1,  3,  4,  4,  5,  6,  7,
     350             : };
     351             : 
     352             : static const uint8_t bitalloc_13_bits_b[13] = {
     353             :      6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  4,  5,  6,
     354             : };
     355             : 
     356             : static const uint8_t bitalloc_13_bits_c[13] = {
     357             :      5,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  5,
     358             : };
     359             : 
     360             : static const uint16_t bitalloc_17_codes_a[17] = {
     361             :     0x0154, 0x00AB, 0x002B, 0x000B, 0x0003, 0x000A, 0x0001, 0x0006,
     362             :     0x0001, 0x0007, 0x0004, 0x000B, 0x0000, 0x0004, 0x0014, 0x0054,
     363             :     0x0155,
     364             : };
     365             : 
     366             : static const uint16_t bitalloc_17_codes_b[17] = {
     367             :     0x007C, 0x003F, 0x0019, 0x000D, 0x001C, 0x0008, 0x000F, 0x0005,
     368             :     0x0000, 0x0006, 0x0002, 0x0009, 0x001D, 0x000E, 0x001E, 0x0018,
     369             :     0x007D,
     370             : };
     371             : 
     372             : static const uint16_t bitalloc_17_codes_c[17] = {
     373             :     0x002C, 0x0017, 0x0005, 0x001C, 0x0003, 0x000A, 0x000F, 0x0003,
     374             :     0x0006, 0x0004, 0x0000, 0x000B, 0x0004, 0x001D, 0x000A, 0x0004,
     375             :     0x002D,
     376             : };
     377             : 
     378             : static const uint16_t bitalloc_17_codes_d[17] = {
     379             :     0x0100, 0x0102, 0x0082, 0x0042, 0x0022, 0x0012, 0x000A, 0x0006,
     380             :     0x0000, 0x0007, 0x000B, 0x0013, 0x0023, 0x0043, 0x0083, 0x0103,
     381             :     0x0101,
     382             : };
     383             : 
     384             : static const uint16_t bitalloc_17_codes_e[17] = {
     385             :     0x00E8, 0x00F6, 0x0075, 0x0034, 0x003B, 0x001B, 0x001F, 0x0004,
     386             :     0x0000, 0x0005, 0x000C, 0x001C, 0x003C, 0x0035, 0x007A, 0x00F7,
     387             :     0x00E9,
     388             : };
     389             : 
     390             : static const uint16_t bitalloc_17_codes_f[17] = {
     391             :     0x0004, 0x0003, 0x001E, 0x0001, 0x0001, 0x000E, 0x0001, 0x0004,
     392             :     0x0006, 0x0005, 0x0002, 0x000F, 0x0006, 0x000E, 0x001F, 0x0000,
     393             :     0x0005,
     394             : };
     395             : 
     396             : static const uint16_t bitalloc_17_codes_g[17] = {
     397             :     0x0060, 0x007E, 0x0031, 0x0019, 0x000D, 0x0004, 0x0000, 0x0006,
     398             :     0x0002, 0x0007, 0x0001, 0x0005, 0x000E, 0x001E, 0x003E, 0x007F,
     399             :     0x0061,
     400             : };
     401             : 
     402             : static const uint8_t bitalloc_17_bits_a[17] = {
     403             :     12, 11,  9,  7,  5,  4,  3,  3,  2,  3,  3,  4,  4,  6,  8, 10,
     404             :     12,
     405             : };
     406             : 
     407             : static const uint8_t bitalloc_17_bits_b[17] = {
     408             :     8,  7,  6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  5,  5,  6,  6,
     409             :     8,
     410             : };
     411             : 
     412             : static const uint8_t bitalloc_17_bits_c[17] = {
     413             :     7,  6,  5,  5,  4,  4,  4,  3,  3,  3,  3,  4,  4,  5,  5,  5,
     414             :     7,
     415             : };
     416             : 
     417             : static const uint8_t bitalloc_17_bits_d[17] = {
     418             :     9,  9,  8,  7,  6,  5,  4,  3,  1,  3,  4,  5,  6,  7,  8,  9,
     419             :     9,
     420             : };
     421             : 
     422             : static const uint8_t bitalloc_17_bits_e[17] = {
     423             :     8,  8,  7,  6,  6,  5,  5,  3,  1,  3,  4,  5,  6,  6,  7,  8,
     424             :     8,
     425             : };
     426             : 
     427             : static const uint8_t bitalloc_17_bits_f[17] = {
     428             :     8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  6,  6,
     429             :     8,
     430             : };
     431             : 
     432             : static const uint8_t bitalloc_17_bits_g[17] = {
     433             :     8,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,  5,  6,  7,  8,
     434             :     8,
     435             : };
     436             : 
     437             : static const uint16_t bitalloc_25_codes_a[25] = {
     438             :     0x2854, 0x142B, 0x050B, 0x0143, 0x00A2, 0x0052, 0x002E, 0x0015,
     439             :     0x0004, 0x000E, 0x0000, 0x0003, 0x0006, 0x0004, 0x0001, 0x000F,
     440             :     0x0005, 0x0016, 0x002F, 0x0053, 0x00A3, 0x00A0, 0x0284, 0x0A14,
     441             :     0x2855,
     442             : };
     443             : 
     444             : static const uint16_t bitalloc_25_codes_b[25] = {
     445             :     0x001C, 0x000F, 0x0005, 0x0000, 0x0030, 0x0036, 0x000E, 0x0019,
     446             :     0x0001, 0x0008, 0x000E, 0x0001, 0x0005, 0x0002, 0x000F, 0x0009,
     447             :     0x0006, 0x001A, 0x000F, 0x0037, 0x0031, 0x0001, 0x0006, 0x0004,
     448             :     0x001D,
     449             : };
     450             : 
     451             : static const uint16_t bitalloc_25_codes_c[25] = {
     452             :     0x004C, 0x0027, 0x006D, 0x0028, 0x0037, 0x000E, 0x0015, 0x0000,
     453             :     0x0005, 0x0008, 0x000B, 0x000E, 0x0001, 0x000F, 0x000C, 0x0009,
     454             :     0x0006, 0x0001, 0x001A, 0x000F, 0x0008, 0x0029, 0x0012, 0x006C,
     455             :     0x004D,
     456             : };
     457             : 
     458             : static const uint16_t bitalloc_25_codes_d[25] = {
     459             :     0x0780, 0x0782, 0x03C2, 0x01E2, 0x00FE, 0x0079, 0x003D, 0x001C,
     460             :     0x000C, 0x0004, 0x0000, 0x0006, 0x0002, 0x0007, 0x0001, 0x0005,
     461             :     0x000D, 0x001D, 0x003E, 0x007E, 0x00FF, 0x01E3, 0x03C3, 0x0783,
     462             :     0x0781,
     463             : };
     464             : 
     465             : static const uint16_t bitalloc_25_codes_e[25] = {
     466             :     0x003C, 0x0092, 0x0018, 0x001F, 0x004E, 0x000D, 0x0025, 0x0004,
     467             :     0x0010, 0x0000, 0x000A, 0x0002, 0x0003, 0x0003, 0x000B, 0x0001,
     468             :     0x0011, 0x0005, 0x0026, 0x000E, 0x004F, 0x0048, 0x0019, 0x0093,
     469             :     0x003D,
     470             : };
     471             : 
     472             : static const uint16_t bitalloc_25_codes_f[25] = {
     473             :     0x0324, 0x0193, 0x00CE, 0x0065, 0x0024, 0x000C, 0x0013, 0x0004,
     474             :     0x0007, 0x000A, 0x000D, 0x000F, 0x0001, 0x0000, 0x000E, 0x000B,
     475             :     0x0008, 0x0005, 0x0018, 0x000D, 0x0025, 0x0066, 0x00CF, 0x00C8,
     476             :     0x0325,
     477             : };
     478             : 
     479             : static const uint16_t bitalloc_25_codes_g[25] = {
     480             :     0x03A8, 0x03AE, 0x01D5, 0x0094, 0x0014, 0x004B, 0x000B, 0x003B,
     481             :     0x0013, 0x0003, 0x000F, 0x0005, 0x0001, 0x0006, 0x0000, 0x0008,
     482             :     0x001C, 0x0004, 0x0024, 0x0074, 0x0015, 0x0095, 0x01D6, 0x03AF,
     483             :     0x03A9,
     484             : };
     485             : 
     486             : static const uint8_t bitalloc_25_bits_a[25] = {
     487             :     14, 13, 11,  9,  8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,
     488             :      4,  5,  6,  7,  8,  8, 10, 12, 14,
     489             : };
     490             : 
     491             : static const uint8_t bitalloc_25_bits_b[25] = {
     492             :     9,  8,  7,  6,  6,  6,  5,  5,  4,  4,  4,  3,  3,  3,  4,  4,
     493             :     4,  5,  5,  6,  6,  6,  7,  7,  9,
     494             : };
     495             : 
     496             : static const uint8_t bitalloc_25_bits_c[25] = {
     497             :     8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  4,  4,  3,  4,  4,  4,
     498             :     4,  4,  5,  5,  5,  6,  6,  7,  8,
     499             : };
     500             : 
     501             : static const uint8_t bitalloc_25_bits_d[25] = {
     502             :     12, 12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,
     503             :      5,  6,  7,  8,  9, 10, 11, 12, 12,
     504             : };
     505             : 
     506             : static const uint8_t bitalloc_25_bits_e[25] = {
     507             :     8,  8,  7,  7,  7,  6,  6,  5,  5,  4,  4,  3,  2,  3,  4,  4,
     508             :     5,  5,  6,  6,  7,  7,  7,  8,  8,
     509             : };
     510             : 
     511             : static const uint8_t bitalloc_25_bits_f[25] = {
     512             :     10,  9,  8,  7,  6,  5,  5,  4,  4,  4,  4,  4,  3,  3,  4,  4,
     513             :      4,  4,  5,  5,  6,  7,  8,  8, 10,
     514             : };
     515             : 
     516             : static const uint8_t bitalloc_25_bits_g[25] = {
     517             :     10, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,  2,  3,  3,  4,
     518             :      5,  5,  6,  7,  7,  8,  9, 10, 10,
     519             : };
     520             : 
     521             : static const uint16_t bitalloc_33_codes_a[33] = {
     522             :     0x1580, 0x1582, 0x0AC2, 0x0562, 0x02B2, 0x015E, 0x00AD, 0x0054,
     523             :     0x001C, 0x003C, 0x000F, 0x001F, 0x0008, 0x000B, 0x000D, 0x0000,
     524             :     0x0002, 0x0001, 0x000E, 0x000C, 0x0009, 0x0006, 0x0014, 0x003D,
     525             :     0x001D, 0x0055, 0x00AE, 0x015F, 0x02B3, 0x0563, 0x0AC3, 0x1583,
     526             :     0x1581,
     527             : };
     528             : 
     529             : static const uint16_t bitalloc_33_codes_b[33] = {
     530             :     0x030C, 0x0187, 0x006D, 0x0028, 0x0037, 0x0066, 0x0015, 0x0031,
     531             :     0x0000, 0x000B, 0x0012, 0x001A, 0x0001, 0x0007, 0x000A, 0x000E,
     532             :     0x0001, 0x000F, 0x000B, 0x0008, 0x0004, 0x001B, 0x0013, 0x000C,
     533             :     0x0001, 0x0032, 0x001A, 0x0067, 0x0060, 0x0029, 0x00C2, 0x006C,
     534             :     0x030D,
     535             : };
     536             : 
     537             : static const uint16_t bitalloc_33_codes_c[33] = {
     538             :     0x00CC, 0x0067, 0x0005, 0x0070, 0x0003, 0x001A, 0x0039, 0x003F,
     539             :     0x000A, 0x0012, 0x0018, 0x001D, 0x0001, 0x0003, 0x0007, 0x000A,
     540             :     0x000D, 0x000B, 0x0008, 0x0004, 0x0002, 0x001E, 0x0019, 0x0013,
     541             :     0x000B, 0x0000, 0x003E, 0x001B, 0x0018, 0x0071, 0x0032, 0x0004,
     542             :     0x00CD,
     543             : };
     544             : 
     545             : static const uint16_t bitalloc_33_codes_d[33] = {
     546             :     0x3AF8, 0x3AFA, 0x1D7E, 0x0EBC, 0x075C, 0x03AC, 0x01D4, 0x0094,
     547             :     0x0014, 0x004B, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,
     548             :     0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x0074,
     549             :     0x0015, 0x0095, 0x01D5, 0x03AD, 0x075D, 0x0EBD, 0x1D7F, 0x3AFB,
     550             :     0x3AF9,
     551             : };
     552             : 
     553             : static const uint16_t bitalloc_33_codes_e[33] = {
     554             :     0x01C8, 0x01E6, 0x0064, 0x00E2, 0x00E5, 0x0030, 0x0033, 0x0073,
     555             :     0x007A, 0x001A, 0x003A, 0x0002, 0x001A, 0x001F, 0x0007, 0x0001,
     556             :     0x0002, 0x0002, 0x000C, 0x0000, 0x001B, 0x0003, 0x003B, 0x001B,
     557             :     0x007B, 0x0078, 0x0070, 0x0031, 0x00F2, 0x00E3, 0x0065, 0x01E7,
     558             :     0x01C9,
     559             : };
     560             : 
     561             : static const uint16_t bitalloc_33_codes_f[33] = {
     562             :     0x0724, 0x0393, 0x01CE, 0x00E5, 0x002C, 0x0008, 0x0017, 0x003E,
     563             :     0x0005, 0x0014, 0x001D, 0x0000, 0x0003, 0x0006, 0x0008, 0x000B,
     564             :     0x000D, 0x000C, 0x0009, 0x0007, 0x0004, 0x0001, 0x001E, 0x0015,
     565             :     0x000A, 0x003F, 0x0038, 0x0009, 0x002D, 0x00E6, 0x01CF, 0x01C8,
     566             :     0x0725,
     567             : };
     568             : 
     569             : static const uint16_t bitalloc_33_codes_g[33] = {
     570             :     0x0284, 0x0042, 0x0140, 0x0143, 0x003E, 0x00BE, 0x0011, 0x0051,
     571             :     0x0009, 0x0029, 0x0005, 0x0015, 0x0000, 0x0008, 0x000E, 0x0002,
     572             :     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0016, 0x0006, 0x002E,
     573             :     0x000E, 0x005E, 0x001E, 0x00BF, 0x003F, 0x0020, 0x0141, 0x0043,
     574             :     0x0285,
     575             : };
     576             : 
     577             : static const uint8_t bitalloc_33_bits_a[33] = {
     578             :     13, 13, 12, 11, 10,  9,  8,  7,  6,  6,  5,  5,  4,  4,  4,  3,
     579             :      3,  3,  4,  4,  4,  4,  5,  6,  6,  7,  8,  9, 10, 11, 12, 13,
     580             :     13,
     581             : };
     582             : 
     583             : static const uint8_t bitalloc_33_bits_b[33] = {
     584             :     10,  9,  8,  7,  7,  7,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,
     585             :      3,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  7,  7,  7,  8,  8,
     586             :     10,
     587             : };
     588             : 
     589             : static const uint8_t bitalloc_33_bits_c[33] = {
     590             :     9,  8,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,
     591             :     4,  4,  4,  4,  4,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,  7,
     592             :     9,
     593             : };
     594             : 
     595             : static const uint8_t bitalloc_33_bits_d[33] = {
     596             :     14, 14, 13, 12, 11, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,
     597             :      2,  3,  3,  4,  5,  5,  6,  7,  7,  8,  9, 10, 11, 12, 13, 14,
     598             :     14,
     599             : };
     600             : 
     601             : static const uint8_t bitalloc_33_bits_e[33] = {
     602             :     9,  9,  8,  8,  8,  7,  7,  7,  7,  6,  6,  5,  5,  5,  4,  3,
     603             :     2,  3,  4,  4,  5,  5,  6,  6,  7,  7,  7,  7,  8,  8,  8,  9,
     604             :     9,
     605             : };
     606             : 
     607             : static const uint8_t bitalloc_33_bits_f[33] = {
     608             :     11, 10,  9,  8,  7,  6,  6,  6,  5,  5,  5,  4,  4,  4,  4,  4,
     609             :      4,  4,  4,  4,  4,  4,  5,  5,  5,  6,  6,  6,  7,  8,  9,  9,
     610             :     11,
     611             : };
     612             : 
     613             : static const uint8_t bitalloc_33_bits_g[33] = {
     614             :     10,  9,  9,  9,  8,  8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  3,
     615             :      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  8,  9,  9,
     616             :     10,
     617             : };
     618             : 
     619             : static const uint16_t bitalloc_65_codes_a[65] = {
     620             :     0x9E5C, 0x9E5E, 0x4F2C, 0x2794, 0x13C4, 0x1E44, 0x09E3, 0x0F23,
     621             :     0x04F3, 0x0792, 0x027E, 0x03CE, 0x013D, 0x01E5, 0x009C, 0x00CC,
     622             :     0x0040, 0x0058, 0x0067, 0x001E, 0x0021, 0x002D, 0x003D, 0x0007,
     623             :     0x0011, 0x0014, 0x0017, 0x001A, 0x001C, 0x001F, 0x0001, 0x0004,
     624             :     0x0006, 0x0005, 0x0002, 0x0000, 0x001D, 0x001B, 0x0018, 0x0015,
     625             :     0x0012, 0x000E, 0x0006, 0x0032, 0x0026, 0x001F, 0x0078, 0x0059,
     626             :     0x0041, 0x00CD, 0x009D, 0x01E6, 0x013E, 0x03CF, 0x027F, 0x0793,
     627             :     0x0790, 0x04F0, 0x09E4, 0x1E45, 0x13C5, 0x2795, 0x4F2D, 0x9E5F,
     628             :     0x9E5D,
     629             : };
     630             : 
     631             : static const uint16_t bitalloc_65_codes_b[65] = {
     632             :     0x0A8C, 0x0547, 0x01B5, 0x0008, 0x00DB, 0x0152, 0x0005, 0x000B,
     633             :     0x008E, 0x00AE, 0x00E4, 0x0003, 0x0037, 0x0039, 0x0055, 0x006C,
     634             :     0x0073, 0x0003, 0x0015, 0x001D, 0x0028, 0x0030, 0x0037, 0x003E,
     635             :     0x0006, 0x000B, 0x000F, 0x0012, 0x0016, 0x0019, 0x001D, 0x0001,
     636             :     0x0004, 0x0002, 0x001E, 0x001A, 0x0017, 0x0013, 0x0010, 0x000C,
     637             :     0x0007, 0x003F, 0x0038, 0x0031, 0x0029, 0x0022, 0x001A, 0x0014,
     638             :     0x0000, 0x006D, 0x0056, 0x0046, 0x0038, 0x0004, 0x00E5, 0x00AF,
     639             :     0x008F, 0x006C, 0x000A, 0x0153, 0x0150, 0x0009, 0x02A2, 0x01B4,
     640             :     0x0A8D,
     641             : };
     642             : 
     643             : static const uint16_t bitalloc_65_codes_c[65] = {
     644             :     0x045C, 0x022F, 0x03F5, 0x01BC, 0x01FB, 0x0059, 0x00D0, 0x00DF,
     645             :     0x000A, 0x002D, 0x002F, 0x0052, 0x0069, 0x0078, 0x007F, 0x000A,
     646             :     0x0010, 0x001C, 0x0023, 0x002A, 0x0035, 0x003A, 0x003D, 0x0000,
     647             :     0x0003, 0x0006, 0x0009, 0x000C, 0x000F, 0x0012, 0x0016, 0x0018,
     648             :     0x001C, 0x0019, 0x0017, 0x0013, 0x0010, 0x000D, 0x000A, 0x0007,
     649             :     0x0004, 0x0001, 0x003E, 0x003B, 0x0036, 0x002B, 0x0028, 0x001D,
     650             :     0x0011, 0x000B, 0x0004, 0x0079, 0x006E, 0x0053, 0x0044, 0x002E,
     651             :     0x000B, 0x00FC, 0x00D1, 0x008A, 0x0058, 0x01BD, 0x0116, 0x03F4,
     652             :     0x045D,
     653             : };
     654             : 
     655             : static const uint16_t bitalloc_65_codes_d[65] = {
     656             :     0x70B0, 0x70B2, 0x70B4, 0x2852, 0x385B, 0x142E, 0x1C2E, 0x0A15,
     657             :     0x0E14, 0x0214, 0x0704, 0x0104, 0x010B, 0x0383, 0x0083, 0x0143,
     658             :     0x01C3, 0x0043, 0x00A2, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,
     659             :     0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,
     660             :     0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,
     661             :     0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A3, 0x00A0,
     662             :     0x0040, 0x01C0, 0x0084, 0x0384, 0x0284, 0x0105, 0x0705, 0x0215,
     663             :     0x0E15, 0x0A16, 0x1C2F, 0x142F, 0x1428, 0x2853, 0x70B5, 0x70B3,
     664             :     0x70B1,
     665             : };
     666             : 
     667             : static const uint16_t bitalloc_65_codes_e[65] = {
     668             :     0x032C, 0x0332, 0x0378, 0x037E, 0x008C, 0x014A, 0x0188, 0x0197,
     669             :     0x019E, 0x01BD, 0x0044, 0x0047, 0x00AA, 0x00C5, 0x00CD, 0x00DC,
     670             :     0x001C, 0x002C, 0x0053, 0x0063, 0x0068, 0x0008, 0x000F, 0x0017,
     671             :     0x002B, 0x0035, 0x0005, 0x0009, 0x0016, 0x001C, 0x0006, 0x000F,
     672             :     0x0004, 0x0000, 0x0007, 0x001D, 0x0017, 0x000A, 0x0006, 0x0036,
     673             :     0x0030, 0x0028, 0x0010, 0x0009, 0x0069, 0x0064, 0x0054, 0x002D,
     674             :     0x001D, 0x00DD, 0x00CE, 0x00CA, 0x00AB, 0x00A4, 0x0045, 0x01BE,
     675             :     0x019F, 0x0198, 0x0189, 0x014B, 0x008D, 0x037F, 0x0379, 0x0333,
     676             :     0x032D,
     677             : };
     678             : 
     679             : static const uint16_t bitalloc_65_codes_f[65] = {
     680             :     0x0FE0, 0x0FE2, 0x0FE8, 0x0FEA, 0x0FEC, 0x0FEE, 0x0FF0, 0x0FF2,
     681             :     0x0FF4, 0x2FF2, 0x07F2, 0x07FB, 0x03F6, 0x0BFA, 0x0BFD, 0x01FF,
     682             :     0x05FF, 0x02FC, 0x007C, 0x017C, 0x003C, 0x00BC, 0x001C, 0x005C,
     683             :     0x000C, 0x002C, 0x0004, 0x0014, 0x0000, 0x0008, 0x000E, 0x0002,
     684             :     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0015, 0x0005, 0x002D,
     685             :     0x000D, 0x005D, 0x001D, 0x00BD, 0x003D, 0x017D, 0x007D, 0x02FD,
     686             :     0x00FC, 0x05FC, 0x01FA, 0x0BFB, 0x03F7, 0x17F8, 0x07F3, 0x2FF3,
     687             :     0x0FF5, 0x0FF3, 0x0FF1, 0x0FEF, 0x0FED, 0x0FEB, 0x0FE9, 0x0FE3,
     688             :     0x0FE1,
     689             : };
     690             : 
     691             : static const uint16_t bitalloc_65_codes_g[65] = {
     692             :     0x010C, 0x038A, 0x0608, 0x0786, 0x0084, 0x0087, 0x0302, 0x0305,
     693             :     0x0040, 0x00E0, 0x00E3, 0x0183, 0x001E, 0x005E, 0x009E, 0x00DE,
     694             :     0x00F1, 0x0011, 0x0039, 0x0061, 0x0079, 0x0009, 0x001D, 0x0031,
     695             :     0x003D, 0x0005, 0x000F, 0x0019, 0x001F, 0x0003, 0x0006, 0x000A,
     696             :     0x000E, 0x000B, 0x0008, 0x0004, 0x0000, 0x001A, 0x0012, 0x000A,
     697             :     0x0002, 0x0036, 0x0026, 0x0016, 0x0006, 0x006E, 0x004E, 0x002E,
     698             :     0x000E, 0x00DF, 0x009F, 0x005F, 0x001F, 0x01E0, 0x0180, 0x00E1,
     699             :     0x0041, 0x03C2, 0x0303, 0x01C4, 0x0085, 0x0787, 0x0609, 0x038B,
     700             :     0x010D,
     701             : };
     702             : 
     703             : static const uint8_t bitalloc_65_bits_a[65] = {
     704             :     16, 16, 15, 14, 13, 13, 12, 12, 11, 11, 10, 10,  9,  9,  8,  8,
     705             :      7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,  4,
     706             :      4,  4,  4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,
     707             :      7,  8,  8,  9,  9, 10, 10, 11, 11, 11, 12, 13, 13, 14, 15, 16,
     708             :     16,
     709             : };
     710             : 
     711             : static const uint8_t bitalloc_65_bits_b[65] = {
     712             :     12, 11, 10,  9,  9,  9,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,
     713             :      7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,
     714             :      4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,
     715             :      6,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9, 10, 10,
     716             :     12,
     717             : };
     718             : 
     719             : static const uint8_t bitalloc_65_bits_c[65] = {
     720             :     11, 10, 10,  9,  9,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  6,
     721             :      6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  5,  5,
     722             :      5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,
     723             :      6,  6,  6,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  9,  9, 10,
     724             :     11,
     725             : };
     726             : 
     727             : static const uint8_t bitalloc_65_bits_d[65] = {
     728             :     15, 15, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 10,  9,  9,
     729             :      9,  8,  8,  8,  7,  7,  7,  6,  6,  6,  5,  5,  5,  4,  4,  3,
     730             :      3,  3,  4,  4,  5,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,  8,
     731             :      8,  9,  9, 10, 10, 10, 11, 11, 12, 12, 13, 13, 13, 14, 15, 15,
     732             :     15,
     733             : };
     734             : 
     735             : static const uint8_t bitalloc_65_bits_e[65] = {
     736             :     10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,
     737             :      7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,
     738             :      3,  3,  4,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  7,  7,
     739             :      7,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10,
     740             :     10,
     741             : };
     742             : 
     743             : static const uint8_t bitalloc_65_bits_f[65] = {
     744             :     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11,
     745             :     11, 10,  9,  9,  8,  8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  3,
     746             :      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  9,  9, 10,
     747             :     10, 11, 11, 12, 12, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,
     748             :     14,
     749             : };
     750             : 
     751             : static const uint8_t bitalloc_65_bits_g[65] = {
     752             :     11, 11, 11, 11, 10, 10, 10, 10,  9,  9,  9,  9,  8,  8,  8,  8,
     753             :      8,  7,  7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,
     754             :      4,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,
     755             :      7,  8,  8,  8,  8,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,
     756             :     11,
     757             : };
     758             : 
     759             : static const uint16_t bitalloc_129_codes_a[129] = {
     760             :     0x0660, 0x0666, 0x06EC, 0x0722, 0x0760, 0x076E, 0x004C, 0x004E,
     761             :     0x00F4, 0x010A, 0x0148, 0x0156, 0x01D4, 0x01F2, 0x0331, 0x0370,
     762             :     0x0377, 0x0396, 0x03B1, 0x0024, 0x0064, 0x007B, 0x008A, 0x00A5,
     763             :     0x00D4, 0x00EB, 0x00FA, 0x019A, 0x01B9, 0x01C9, 0x01D9, 0x0010,
     764             :     0x0030, 0x0033, 0x0043, 0x0053, 0x006B, 0x007A, 0x00CA, 0x00D2,
     765             :     0x00DE, 0x00E6, 0x00F6, 0x000E, 0x001F, 0x0023, 0x002B, 0x003B,
     766             :     0x003F, 0x0067, 0x0070, 0x0077, 0x0005, 0x000D, 0x0012, 0x001B,
     767             :     0x002C, 0x0035, 0x003A, 0x0004, 0x000B, 0x0017, 0x001F, 0x0009,
     768             :     0x0008, 0x000A, 0x0000, 0x0018, 0x000C, 0x0005, 0x003C, 0x0036,
     769             :     0x002D, 0x001C, 0x0013, 0x000E, 0x0006, 0x007A, 0x0071, 0x0068,
     770             :     0x0064, 0x003C, 0x0034, 0x0028, 0x0020, 0x000F, 0x00F7, 0x00E7,
     771             :     0x00DF, 0x00D3, 0x00CB, 0x007B, 0x0074, 0x0054, 0x0044, 0x003C,
     772             :     0x0031, 0x0011, 0x01DA, 0x01CA, 0x01BA, 0x019B, 0x00FB, 0x00F8,
     773             :     0x00D5, 0x00AA, 0x008B, 0x0084, 0x0065, 0x0025, 0x03B6, 0x0397,
     774             :     0x0390, 0x0371, 0x0332, 0x01F3, 0x01D5, 0x0157, 0x0149, 0x010B,
     775             :     0x00F5, 0x004F, 0x004D, 0x076F, 0x0761, 0x0723, 0x06ED, 0x0667,
     776             :     0x0661,
     777             : };
     778             : 
     779             : static const uint16_t bitalloc_129_codes_b[129] = {
     780             :     0x29DC, 0x14EF, 0x0455, 0x0E9C, 0x022B, 0x0489, 0x0740, 0x074F,
     781             :     0x0172, 0x0245, 0x0247, 0x030A, 0x03A1, 0x001C, 0x008B, 0x00D6,
     782             :     0x010C, 0x0148, 0x014F, 0x0186, 0x01D1, 0x0008, 0x000F, 0x0046,
     783             :     0x005D, 0x0078, 0x0087, 0x0096, 0x00A5, 0x00BC, 0x00D8, 0x00DE,
     784             :     0x00F6, 0x0005, 0x0014, 0x0024, 0x002F, 0x003A, 0x003D, 0x0049,
     785             :     0x0050, 0x0058, 0x005F, 0x0066, 0x006D, 0x0075, 0x007C, 0x0004,
     786             :     0x000B, 0x0013, 0x0018, 0x001B, 0x001F, 0x0022, 0x0026, 0x002A,
     787             :     0x002D, 0x0031, 0x0034, 0x0038, 0x003B, 0x003F, 0x0003, 0x0006,
     788             :     0x000A, 0x0007, 0x0004, 0x0000, 0x003C, 0x0039, 0x0035, 0x0032,
     789             :     0x002E, 0x002B, 0x0027, 0x0023, 0x0020, 0x001C, 0x0019, 0x0016,
     790             :     0x0010, 0x0005, 0x007D, 0x007A, 0x006E, 0x0067, 0x0060, 0x0059,
     791             :     0x0051, 0x004A, 0x0042, 0x003B, 0x0034, 0x0025, 0x0015, 0x0006,
     792             :     0x00F7, 0x00DF, 0x00D9, 0x00BD, 0x00A6, 0x0097, 0x0090, 0x0079,
     793             :     0x006A, 0x0047, 0x0044, 0x0009, 0x01D2, 0x0187, 0x0184, 0x0149,
     794             :     0x010D, 0x00D7, 0x00B8, 0x001D, 0x03A6, 0x030B, 0x029C, 0x0246,
     795             :     0x0173, 0x0114, 0x0741, 0x053A, 0x0488, 0x0E9D, 0x0A76, 0x0454,
     796             :     0x29DD,
     797             : };
     798             : 
     799             : static const uint16_t bitalloc_129_codes_c[129] = {
     800             :     0x0E5C, 0x072F, 0x001D, 0x0724, 0x000F, 0x010D, 0x0324, 0x0393,
     801             :     0x03E9, 0x0080, 0x0087, 0x00FA, 0x0164, 0x0193, 0x01DE, 0x01F5,
     802             :     0x0010, 0x002A, 0x0041, 0x0064, 0x0073, 0x008E, 0x00A4, 0x00B3,
     803             :     0x00D6, 0x00E5, 0x00F4, 0x00FB, 0x0002, 0x0009, 0x0013, 0x001E,
     804             :     0x0026, 0x002C, 0x0033, 0x003F, 0x0041, 0x004C, 0x0053, 0x005E,
     805             :     0x0065, 0x0070, 0x0073, 0x0078, 0x007B, 0x007E, 0x0002, 0x0005,
     806             :     0x0007, 0x000B, 0x000D, 0x0011, 0x0014, 0x0017, 0x001A, 0x001D,
     807             :     0x0021, 0x0024, 0x0027, 0x002A, 0x002D, 0x0030, 0x0033, 0x0036,
     808             :     0x003A, 0x0037, 0x0034, 0x0031, 0x002E, 0x002B, 0x0028, 0x0025,
     809             :     0x0022, 0x001E, 0x001B, 0x0018, 0x0015, 0x0012, 0x000E, 0x000C,
     810             :     0x0008, 0x0006, 0x0003, 0x007F, 0x007C, 0x0079, 0x0076, 0x0071,
     811             :     0x006A, 0x005F, 0x0058, 0x004D, 0x0046, 0x0040, 0x0038, 0x002D,
     812             :     0x0027, 0x001F, 0x0014, 0x0012, 0x0003, 0x0000, 0x00F5, 0x00EE,
     813             :     0x00D7, 0x00C8, 0x00A5, 0x008F, 0x007C, 0x0065, 0x0042, 0x002B,
     814             :     0x0011, 0x0002, 0x01DF, 0x01C8, 0x0165, 0x00FB, 0x00E4, 0x0081,
     815             :     0x0006, 0x03E8, 0x0325, 0x01CA, 0x010C, 0x0725, 0x0396, 0x001C,
     816             :     0x0E5D,
     817             : };
     818             : 
     819             : static const uint16_t bitalloc_129_codes_d[129] = {
     820             :     0xA598, 0xA59A, 0xA59C, 0xA59E, 0xC598, 0xE586, 0x3ACC, 0x52CA,
     821             :     0x62CD, 0x0D48, 0x1D67, 0x2978, 0x3167, 0x3966, 0x06A5, 0x0EBC,
     822             :     0x14BD, 0x1CB1, 0x0350, 0x0353, 0x075F, 0x0A5F, 0x0C5E, 0x0E5E,
     823             :     0x01AE, 0x03AD, 0x052D, 0x062D, 0x072D, 0x00D5, 0x01D4, 0x0294,
     824             :     0x0314, 0x0394, 0x0014, 0x0094, 0x0114, 0x0174, 0x01B4, 0x01F4,
     825             :     0x000B, 0x004B, 0x008B, 0x00BB, 0x00DB, 0x00FB, 0x001B, 0x003B,
     826             :     0x0053, 0x0063, 0x0073, 0x0003, 0x0013, 0x0023, 0x002F, 0x0037,
     827             :     0x003F, 0x0007, 0x000F, 0x0015, 0x0019, 0x001D, 0x0001, 0x0005,
     828             :     0x0009, 0x0006, 0x0002, 0x001E, 0x001A, 0x0016, 0x0010, 0x0008,
     829             :     0x0000, 0x0038, 0x0030, 0x0028, 0x001C, 0x000C, 0x007C, 0x006C,
     830             :     0x005C, 0x0044, 0x0024, 0x0004, 0x00E4, 0x00C4, 0x00A4, 0x0074,
     831             :     0x0034, 0x01F5, 0x01B5, 0x0175, 0x0115, 0x0095, 0x0015, 0x0395,
     832             :     0x0315, 0x0295, 0x01D5, 0x00D6, 0x072E, 0x062E, 0x052E, 0x03AE,
     833             :     0x01AF, 0x0E5F, 0x0C5F, 0x0C58, 0x0A58, 0x0758, 0x0351, 0x1CB2,
     834             :     0x18B2, 0x0EBD, 0x0EB2, 0x3967, 0x3960, 0x2979, 0x2964, 0x0D49,
     835             :     0x72C2, 0x52CB, 0x3ACD, 0xE587, 0xC599, 0xA59F, 0xA59D, 0xA59B,
     836             :     0xA599,
     837             : };
     838             : 
     839             : static const uint16_t bitalloc_129_codes_e[129] = {
     840             :     0xA13C, 0xC720, 0xA13F, 0xA13E, 0xA13D, 0xE722, 0x5090, 0x6393,
     841             :     0x7392, 0x2849, 0x31CE, 0x39CE, 0x1425, 0x18E5, 0x1CE5, 0x0844,
     842             :     0x0A1C, 0x0C7C, 0x036C, 0x0423, 0x050F, 0x063F, 0x01B7, 0x0216,
     843             :     0x0285, 0x031D, 0x039D, 0x0109, 0x0140, 0x0180, 0x01C8, 0x01CF,
     844             :     0x007A, 0x008A, 0x00A2, 0x00C1, 0x00E5, 0x0014, 0x0037, 0x0043,
     845             :     0x004E, 0x0056, 0x0061, 0x006C, 0x007C, 0x000B, 0x001C, 0x001F,
     846             :     0x0023, 0x0025, 0x0029, 0x002C, 0x002E, 0x0032, 0x0034, 0x0037,
     847             :     0x003A, 0x003C, 0x003F, 0x0001, 0x0003, 0x0006, 0x0008, 0x000A,
     848             :     0x000C, 0x000B, 0x0009, 0x0007, 0x0004, 0x0002, 0x0000, 0x003D,
     849             :     0x003B, 0x0038, 0x0035, 0x0033, 0x002F, 0x002D, 0x002A, 0x0026,
     850             :     0x0024, 0x0020, 0x001D, 0x001A, 0x007D, 0x006D, 0x0062, 0x0057,
     851             :     0x004F, 0x0044, 0x003C, 0x0015, 0x00E6, 0x00C6, 0x00A3, 0x008B,
     852             :     0x007B, 0x006C, 0x01C9, 0x0181, 0x0141, 0x010A, 0x00DA, 0x031E,
     853             :     0x0286, 0x0217, 0x0210, 0x0738, 0x0638, 0x0508, 0x036D, 0x0C7D,
     854             :     0x0A1D, 0x0845, 0x1CE6, 0x18E6, 0x1426, 0x39CF, 0x31CF, 0x284E,
     855             :     0x7393, 0x7390, 0x5091, 0xE723, 0xC724, 0xC725, 0xC722, 0xC723,
     856             :     0xC721,
     857             : };
     858             : 
     859             : static const uint16_t bitalloc_129_codes_f[129] = {
     860             :     0x762C, 0x3B17, 0x1555, 0x0608, 0x0AAB, 0x0FF2, 0x0305, 0x0307,
     861             :     0x0763, 0x0046, 0x010C, 0x01BC, 0x02AB, 0x03B6, 0x03FD, 0x0080,
     862             :     0x0087, 0x00DF, 0x0156, 0x01D9, 0x01F8, 0x01FF, 0x002A, 0x0041,
     863             :     0x0061, 0x0094, 0x00D4, 0x00EA, 0x00F2, 0x00FD, 0x0009, 0x000B,
     864             :     0x001A, 0x0026, 0x0031, 0x0040, 0x004B, 0x006B, 0x0073, 0x0077,
     865             :     0x007A, 0x007C, 0x0000, 0x0002, 0x0006, 0x0008, 0x000B, 0x000E,
     866             :     0x0011, 0x0014, 0x0016, 0x0019, 0x001C, 0x001E, 0x0021, 0x0023,
     867             :     0x0026, 0x0028, 0x002B, 0x002D, 0x002F, 0x0031, 0x0033, 0x0036,
     868             :     0x0038, 0x0037, 0x0034, 0x0032, 0x0030, 0x002E, 0x002C, 0x0029,
     869             :     0x0027, 0x0024, 0x0022, 0x001F, 0x001D, 0x001A, 0x0017, 0x0015,
     870             :     0x0012, 0x000F, 0x000C, 0x0009, 0x0007, 0x0003, 0x0001, 0x007D,
     871             :     0x007B, 0x0078, 0x0074, 0x0072, 0x0054, 0x0041, 0x0036, 0x0027,
     872             :     0x001B, 0x0014, 0x000A, 0x00FE, 0x00F3, 0x00EB, 0x00D5, 0x0095,
     873             :     0x006E, 0x0042, 0x002B, 0x0010, 0x01F9, 0x01DA, 0x0157, 0x0154,
     874             :     0x00C0, 0x0081, 0x0022, 0x03B7, 0x03B0, 0x01BD, 0x010D, 0x0047,
     875             :     0x07F8, 0x0554, 0x0306, 0x0FF3, 0x0EC4, 0x0609, 0x1D8A, 0x1554,
     876             :     0x762D,
     877             : };
     878             : 
     879             : static const uint16_t bitalloc_129_codes_g[129] = {
     880             :     0x1E20, 0x1E5E, 0x031C, 0x051A, 0x0718, 0x0916, 0x0B14, 0x0D12,
     881             :     0x0F11, 0x0090, 0x018F, 0x028E, 0x038D, 0x048C, 0x058B, 0x068A,
     882             :     0x0789, 0x0049, 0x00C8, 0x0148, 0x01C7, 0x0247, 0x02C6, 0x0346,
     883             :     0x03C5, 0x0025, 0x0065, 0x00A5, 0x00E4, 0x0124, 0x0164, 0x01A4,
     884             :     0x01E3, 0x0013, 0x0033, 0x0053, 0x0073, 0x0093, 0x00B3, 0x00D3,
     885             :     0x00F3, 0x000A, 0x001A, 0x002A, 0x003A, 0x004A, 0x005A, 0x006A,
     886             :     0x007A, 0x0006, 0x000E, 0x0016, 0x001E, 0x0026, 0x002E, 0x0036,
     887             :     0x003E, 0x0004, 0x0008, 0x000C, 0x0010, 0x0014, 0x0018, 0x001C,
     888             :     0x0000, 0x001D, 0x0019, 0x0015, 0x0011, 0x000D, 0x0009, 0x0005,
     889             :     0x003F, 0x0037, 0x002F, 0x0027, 0x001F, 0x0017, 0x000F, 0x0007,
     890             :     0x007B, 0x006B, 0x005B, 0x004B, 0x003B, 0x002B, 0x001B, 0x000B,
     891             :     0x0008, 0x00F0, 0x00D0, 0x00B0, 0x0090, 0x0070, 0x0050, 0x0030,
     892             :     0x01E4, 0x01A5, 0x0165, 0x0125, 0x00E5, 0x00E2, 0x00A2, 0x0062,
     893             :     0x03CA, 0x0347, 0x02C7, 0x02C4, 0x0244, 0x0149, 0x00C9, 0x00C6,
     894             :     0x0796, 0x068B, 0x0688, 0x048D, 0x048A, 0x028F, 0x028C, 0x0091,
     895             :     0x0F2E, 0x0D13, 0x0B15, 0x0917, 0x0719, 0x051B, 0x031D, 0x1E5F,
     896             :     0x1E21,
     897             : };
     898             : 
     899             : static const uint8_t bitalloc_129_bits_a[129] = {
     900             :     11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
     901             :     10, 10, 10,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  8,
     902             :      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,
     903             :      7,  7,  7,  7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,
     904             :      4,  4,  4,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  7,  7,  7,
     905             :      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     906             :      8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10,
     907             :     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11,
     908             :     11,
     909             : };
     910             : 
     911             : static const uint8_t bitalloc_129_bits_b[129] = {
     912             :     14, 13, 12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,
     913             :      9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     914             :      8,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,
     915             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,
     916             :      5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     917             :      6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,
     918             :      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,
     919             :      9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12,
     920             :     14,
     921             : };
     922             : 
     923             : static const uint8_t bitalloc_129_bits_c[129] = {
     924             :     13, 12, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,
     925             :      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,
     926             :      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,
     927             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     928             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     929             :      6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,
     930             :      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     931             :      8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,
     932             :     13,
     933             : };
     934             : 
     935             : static const uint8_t bitalloc_129_bits_d[129] = {
     936             :     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13,
     937             :     13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 10, 10, 10,
     938             :     10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  7,  7,
     939             :      7,  7,  7,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  4,  4,
     940             :      4,  4,  4,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,
     941             :      7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10,
     942             :     10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13,
     943             :     13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,
     944             :     16,
     945             : };
     946             : 
     947             : static const uint8_t bitalloc_129_bits_e[129] = {
     948             :     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 13, 13, 13, 12,
     949             :     12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,
     950             :      8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,
     951             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,
     952             :      5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     953             :      6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,
     954             :      8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11, 11, 12,
     955             :     12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,
     956             :     16,
     957             : };
     958             : 
     959             : static const uint8_t bitalloc_129_bits_f[129] = {
     960             :     15, 14, 13, 12, 12, 12, 11, 11, 11, 10, 10, 10, 10, 10, 10,  9,
     961             :      9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,
     962             :      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  6,
     963             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     964             :      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
     965             :      6,  6,  6,  6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,
     966             :      7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,
     967             :      9,  9,  9, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
     968             :     15,
     969             : };
     970             : 
     971             : static const uint8_t bitalloc_129_bits_g[129] = {
     972             :     13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11,
     973             :     11, 10, 10, 10, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,
     974             :      9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,
     975             :      7,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,
     976             :      4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,
     977             :      7,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,
     978             :      9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10, 10,
     979             :     11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 13,
     980             :     13,
     981             : };
     982             : 
     983             : static const uint8_t bitalloc_sizes[DCA_CODE_BOOKS] = {
     984             :     3, 5, 7, 9, 13, 17, 25, 33, 65, 129
     985             : };
     986             : 
     987             : static const int8_t bitalloc_offsets[DCA_CODE_BOOKS] = {
     988             :     -1, -2, -3, -4, -6, -8, -12, -16, -32, -64
     989             : };
     990             : 
     991             : static const uint8_t bitalloc_maxbits[DCA_CODE_BOOKS][7] = {
     992             :     { 2 },
     993             :     { 4, 3, 3 },
     994             :     { 5, 5, 4 },
     995             :     { 6, 5, 6 },
     996             :     { 7, 6, 5 },
     997             :     { 9, 8, 7, 9, 8, 8, 8 },
     998             :     { 9, 9, 8, 9, 8, 9, 9 },
     999             :     { 9, 9, 9, 9, 9, 9, 9 },
    1000             :     { 9, 9, 9, 9, 9, 9, 9 },
    1001             :     { 9, 9, 9, 9, 9, 9, 9 }
    1002             : };
    1003             : 
    1004             : static const uint16_t *const bitalloc_codes[DCA_CODE_BOOKS][8] = {
    1005             :     { bitalloc_3_codes,     NULL },
    1006             :     { bitalloc_5_codes_a,   bitalloc_5_codes_b,   bitalloc_5_codes_c,   NULL },
    1007             :     { bitalloc_7_codes_a,   bitalloc_7_codes_b,   bitalloc_7_codes_c,   NULL },
    1008             :     { bitalloc_9_codes_a,   bitalloc_9_codes_b,   bitalloc_9_codes_c,   NULL },
    1009             :     { bitalloc_13_codes_a,  bitalloc_13_codes_b,  bitalloc_13_codes_c,  NULL },
    1010             :     { bitalloc_17_codes_a,  bitalloc_17_codes_b,  bitalloc_17_codes_c,  bitalloc_17_codes_d,
    1011             :       bitalloc_17_codes_e,  bitalloc_17_codes_f,  bitalloc_17_codes_g,  NULL },
    1012             :     { bitalloc_25_codes_a,  bitalloc_25_codes_b,  bitalloc_25_codes_c,  bitalloc_25_codes_d,
    1013             :       bitalloc_25_codes_e,  bitalloc_25_codes_f,  bitalloc_25_codes_g,  NULL },
    1014             :     { bitalloc_33_codes_a,  bitalloc_33_codes_b,  bitalloc_33_codes_c,  bitalloc_33_codes_d,
    1015             :       bitalloc_33_codes_e,  bitalloc_33_codes_f,  bitalloc_33_codes_g,  NULL },
    1016             :     { bitalloc_65_codes_a,  bitalloc_65_codes_b,  bitalloc_65_codes_c,  bitalloc_65_codes_d,
    1017             :       bitalloc_65_codes_e,  bitalloc_65_codes_f,  bitalloc_65_codes_g,  NULL },
    1018             :     { bitalloc_129_codes_a, bitalloc_129_codes_b, bitalloc_129_codes_c, bitalloc_129_codes_d,
    1019             :       bitalloc_129_codes_e, bitalloc_129_codes_f, bitalloc_129_codes_g, NULL }
    1020             : };
    1021             : 
    1022             : static const uint8_t *const bitalloc_bits[DCA_CODE_BOOKS][8] = {
    1023             :     { bitalloc_3_bits,     NULL },
    1024             :     { bitalloc_5_bits_a,   bitalloc_5_bits_b,   bitalloc_5_bits_c,   NULL },
    1025             :     { bitalloc_7_bits_a,   bitalloc_7_bits_b,   bitalloc_7_bits_c,   NULL },
    1026             :     { bitalloc_9_bits_a,   bitalloc_9_bits_b,   bitalloc_9_bits_c,   NULL },
    1027             :     { bitalloc_13_bits_a,  bitalloc_13_bits_b,  bitalloc_13_bits_c,  NULL },
    1028             :     { bitalloc_17_bits_a,  bitalloc_17_bits_b,  bitalloc_17_bits_c,  bitalloc_17_bits_d,
    1029             :       bitalloc_17_bits_e,  bitalloc_17_bits_f,  bitalloc_17_bits_g,  NULL },
    1030             :     { bitalloc_25_bits_a,  bitalloc_25_bits_b,  bitalloc_25_bits_c,  bitalloc_25_bits_d,
    1031             :       bitalloc_25_bits_e,  bitalloc_25_bits_f,  bitalloc_25_bits_g,  NULL },
    1032             :     { bitalloc_33_bits_a,  bitalloc_33_bits_b,  bitalloc_33_bits_c,  bitalloc_33_bits_d,
    1033             :       bitalloc_33_bits_e,  bitalloc_33_bits_f,  bitalloc_33_bits_g,  NULL },
    1034             :     { bitalloc_65_bits_a,  bitalloc_65_bits_b,  bitalloc_65_bits_c,  bitalloc_65_bits_d,
    1035             :       bitalloc_65_bits_e,  bitalloc_65_bits_f,  bitalloc_65_bits_g,  NULL },
    1036             :     { bitalloc_129_bits_a, bitalloc_129_bits_b, bitalloc_129_bits_c, bitalloc_129_bits_d,
    1037             :       bitalloc_129_bits_e, bitalloc_129_bits_f, bitalloc_129_bits_g, NULL }
    1038             : };
    1039             : 
    1040             : static const uint16_t tnl_grp_0_codes[37] = {
    1041             :     0x0000, 0x0003, 0x0004, 0x0007, 0x0001, 0x0009, 0x000a, 0x000d,
    1042             :     0x000e, 0x0006, 0x0012, 0x0005, 0x0015, 0x0016, 0x0022, 0x0025,
    1043             :     0x0035, 0x0076, 0x0002, 0x0042, 0x00b6, 0x0036, 0x00c2, 0x0136,
    1044             :     0x0182, 0x01c2, 0x03c2, 0x0482, 0x0682, 0x0082, 0x0882, 0x0a82,
    1045             :     0x0282, 0x2282, 0x3282, 0x1282, 0x5282,
    1046             : };
    1047             : 
    1048             : static const uint16_t tnl_grp_1_codes[34] = {
    1049             :     0x0001, 0x0003, 0x0006, 0x0000, 0x0002, 0x0004, 0x0005, 0x0007,
    1050             :     0x0008, 0x000f, 0x001a, 0x001c, 0x001d, 0x000a, 0x002c, 0x002d,
    1051             :     0x000d, 0x002a, 0x004c, 0x004d, 0x006a, 0x008c, 0x00cd, 0x00ea,
    1052             :     0x000c, 0x010c, 0x01ea, 0x020c, 0x030c, 0x07ea, 0x0bea, 0x03ea,
    1053             :     0x13ea, 0x33ea,
    1054             : };
    1055             : 
    1056             : static const uint16_t tnl_grp_2_codes[31] = {
    1057             :     0x0001, 0x0003, 0x0006, 0x0007, 0x0004, 0x0008, 0x000c, 0x0010,
    1058             :     0x0012, 0x001a, 0x0022, 0x0000, 0x000a, 0x0020, 0x0040, 0x004a,
    1059             :     0x006a, 0x0002, 0x002a, 0x0042, 0x0082, 0x00aa, 0x00e0, 0x0060,
    1060             :     0x00c2, 0x01c2, 0x0160, 0x0360, 0x0f60, 0x0760, 0x1760,
    1061             : };
    1062             : 
    1063             : static const uint16_t tnl_grp_3_codes[28] = {
    1064             :     0x0001, 0x0006, 0x0008, 0x0014, 0x001c, 0x0000, 0x0002, 0x0004,
    1065             :     0x000a, 0x000c, 0x0010, 0x0012, 0x001a, 0x0020, 0x002a, 0x002c,
    1066             :     0x0032, 0x003a, 0x0022, 0x0030, 0x0062, 0x0064, 0x0070, 0x0024,
    1067             :     0x00a4, 0x01a4, 0x03a4, 0x07a4,
    1068             : };
    1069             : 
    1070             : static const uint16_t tnl_grp_4_codes[23] = {
    1071             :     0x0001, 0x0000, 0x000a, 0x0006, 0x0012, 0x001e, 0x0022, 0x002e,
    1072             :     0x0036, 0x003e, 0x0002, 0x0016, 0x0032, 0x004e, 0x0056, 0x000e,
    1073             :     0x0042, 0x0072, 0x00c2, 0x00f2, 0x008e, 0x018e, 0x038e,
    1074             : };
    1075             : 
    1076             : static const uint16_t tnl_scf_codes[20] = {
    1077             :     0x0000, 0x0001, 0x0002, 0x0005, 0x0006, 0x0007, 0x000b, 0x000c,
    1078             :     0x0013, 0x0014, 0x0003, 0x0004, 0x0023, 0x0064, 0x00a4, 0x0024,
    1079             :     0x0124, 0x0324, 0x0724, 0x0f24,
    1080             : };
    1081             : 
    1082             : static const uint16_t damp_codes[7] = {
    1083             :     0x0001, 0x0000, 0x0002, 0x0006, 0x000e, 0x001e, 0x003e,
    1084             : };
    1085             : 
    1086             : static const uint16_t dph_codes[9] = {
    1087             :     0x0000, 0x0002, 0x0003, 0x0001, 0x0009, 0x000d, 0x0005, 0x0015,
    1088             :     0x0035,
    1089             : };
    1090             : 
    1091             : static const uint16_t fst_rsd_amp_codes[24] = {
    1092             :     0x0003, 0x0005, 0x0006, 0x0007, 0x0000, 0x0001, 0x0002, 0x0008,
    1093             :     0x0009, 0x000a, 0x0014, 0x0004, 0x001a, 0x001c, 0x0024, 0x002c,
    1094             :     0x003a, 0x000c, 0x003c, 0x004c, 0x00fc, 0x007c, 0x017c, 0x037c,
    1095             : };
    1096             : 
    1097             : static const uint16_t rsd_apprx_codes[6] = {
    1098             :     0x0000, 0x0001, 0x0003, 0x0007, 0x000f, 0x001f,
    1099             : };
    1100             : 
    1101             : static const uint16_t rsd_amp_codes[33] = {
    1102             :     0x0001, 0x0000, 0x0002, 0x0003, 0x0004, 0x000e, 0x000f, 0x0016,
    1103             :     0x0007, 0x0027, 0x0037, 0x0026, 0x0066, 0x0006, 0x0017, 0x0046,
    1104             :     0x0097, 0x00d7, 0x0086, 0x00c6, 0x01c6, 0x0157, 0x0186, 0x0257,
    1105             :     0x0357, 0x0057, 0x0786, 0x0386, 0x0b86, 0x0457, 0x0c57, 0x1457,
    1106             :     0x1c57,
    1107             : };
    1108             : 
    1109             : static const uint16_t avg_g3_codes[18] = {
    1110             :     0x0001, 0x0002, 0x0003, 0x0000, 0x000c, 0x0014, 0x0018, 0x0004,
    1111             :     0x0008, 0x0028, 0x0068, 0x0024, 0x00a4, 0x00e4, 0x0164, 0x0064,
    1112             :     0x0264, 0x0664,
    1113             : };
    1114             : 
    1115             : static const uint16_t st_grid_codes[22] = {
    1116             :     0x0001, 0x0002, 0x0000, 0x0004, 0x0008, 0x001c, 0x004c, 0x006c,
    1117             :     0x000c, 0x002c, 0x008c, 0x00ac, 0x012c, 0x018c, 0x01ac, 0x038c,
    1118             :     0x03ac, 0x032c, 0x072c, 0x0f2c, 0x172c, 0x1f2c,
    1119             : };
    1120             : 
    1121             : static const uint16_t grid_2_codes[20] = {
    1122             :     0x0000, 0x0002, 0x0003, 0x0001, 0x0005, 0x000d, 0x003d, 0x005d,
    1123             :     0x009d, 0x011d, 0x001d, 0x061d, 0x041d, 0x0c1d, 0x0a1d, 0x121d,
    1124             :     0x021d, 0x1a1d, 0x221d, 0x3a1d,
    1125             : };
    1126             : 
    1127             : static const uint16_t grid_3_codes[13] = {
    1128             :     0x0001, 0x0002, 0x0000, 0x0004, 0x000c, 0x001c, 0x007c, 0x003c,
    1129             :     0x01bc, 0x00bc, 0x06bc, 0x02bc, 0x0abc,
    1130             : };
    1131             : 
    1132             : static const uint16_t rsd_codes[9] = {
    1133             :     0x0001, 0x0003, 0x0000, 0x0002, 0x0006, 0x0004, 0x000c, 0x001c,
    1134             :     0x003c,
    1135             : };
    1136             : 
    1137             : static const uint8_t tnl_grp_0_bitvals[74] = {
    1138             :      3,  5,  3,  9,  3,  4,  3,  6,  4, 10,  4, 13,  4,  7,  4, 11,
    1139             :      4,  8,  5, 12,  5, 14,  6, 15,  6, 18,  6,  1,  6, 17,  6, 16,
    1140             :      6, 21,  7, 20,  8, 19,  8, 22,  8, 25,  9, 26,  9, 23,  9,  3,
    1141             :      9, 24, 10, 29, 10, 27, 11, 28, 11, 30, 12, 33, 12, 31, 12, 32,
    1142             :     14, 34, 14, 37, 14, 36, 15, 35, 15,  0,
    1143             : };
    1144             : 
    1145             : static const uint8_t tnl_grp_1_bitvals[68] = {
    1146             :      3,  9,  3,  6,  3,  5,  4,  4,  4,  8,  4, 10,  4,  1,  4, 11,
    1147             :      4,  7,  4, 13,  5, 12,  5, 14,  5, 17,  6, 16,  6, 15,  6, 18,
    1148             :      7, 20,  7, 19,  7, 21,  8, 25,  8, 23,  8, 22,  8, 24,  9, 26,
    1149             :     10,  3, 10, 29, 10, 30, 10, 27, 10, 28, 11, 31, 12, 32, 13, 33,
    1150             :     14, 34, 14,  0,
    1151             : };
    1152             : 
    1153             : static const uint8_t tnl_grp_2_bitvals[62] = {
    1154             :      2,  1,  3,  6,  3,  5,  3,  7,  4,  9,  4,  8,  4,  4,  5, 10,
    1155             :      5, 11,  5, 13,  6, 12,  7, 14,  7, 16,  7, 15,  7, 17,  7, 18,
    1156             :      7, 19,  8, 22,  8, 20,  8, 21,  8,  3,  8, 24,  8, 25,  9, 23,
    1157             :      9, 26,  9, 27, 10, 28, 11, 29, 12, 31, 13, 30, 13,  0,
    1158             : };
    1159             : 
    1160             : static const uint8_t tnl_grp_3_bitvals[56] = {
    1161             :      1,  1,  3,  6,  4,  5,  5,  9,  5,  4,  6,  8,  6, 14,  6, 10,
    1162             :      6, 21,  6, 13,  6,  7,  6,  3,  6, 16,  6,  2,  6, 18,  6, 17,
    1163             :      6, 11,  6, 15,  7, 19,  7, 23,  7, 24,  7, 22,  7, 12,  8, 20,
    1164             :      9, 25, 10, 26, 11, 27, 11,  0,
    1165             : };
    1166             : 
    1167             : static const uint8_t tnl_grp_4_bitvals[46] = {
    1168             :      1,  1,  2,  2,  4,  4,  5,  5,  6,  6,  6,  8,  6,  3,  6, 19,
    1169             :      6, 20,  6,  9,  7,  7,  7, 11,  7, 13,  7, 17,  7, 10,  8, 12,
    1170             :      8, 15,  8, 14,  8, 21,  8, 18,  9, 16, 10, 22, 10,  0,
    1171             : };
    1172             : 
    1173             : static const uint8_t tnl_scf_bitvals[40] = {
    1174             :      3,  3,  3,  1,  3,  2,  3,  5,  3,  4,  3,  6,  4,  8,  4,  7,
    1175             :      5, 10,  5,  9,  6, 12,  6, 11,  6, 13,  7, 14,  8, 15,  9, 16,
    1176             :     10, 17, 11, 18, 12, 19, 12,  0,
    1177             : };
    1178             : 
    1179             : static const uint8_t damp_bitvals[14] = {
    1180             :      1,  1,  2,  2,  3,  3,  4,  4,  5,  5,  6,  6,  6,  0,
    1181             : };
    1182             : 
    1183             : static const uint8_t dph_bitvals[18] = {
    1184             :      2,  2,  2,  1,  2,  8,  4,  3,  4,  7,  4,  4,  5,  6,  6,  5,
    1185             :      6,  0,
    1186             : };
    1187             : 
    1188             : static const uint8_t fst_rsd_amp_bitvals[48] = {
    1189             :      3, 13,  3, 15,  3, 16,  3, 14,  4, 12,  4, 10,  4, 11,  4, 17,
    1190             :      4, 18,  5, 19,  5,  9,  6,  1,  6,  7,  6,  6,  6,  8,  6,  5,
    1191             :      6,  4,  7, 20,  7,  2,  7,  3,  8, 21,  9, 22, 10, 23, 10,  0,
    1192             : };
    1193             : 
    1194             : static const uint8_t rsd_apprx_bitvals[12] = {
    1195             :      1,  1,  2,  2,  3,  3,  4,  4,  5,  5,  5,  0,
    1196             : };
    1197             : 
    1198             : static const uint8_t rsd_amp_bitvals[66] = {
    1199             :      2,  3,  3,  2,  3,  5,  3,  4,  3,  1,  4,  7,  4,  6,  5,  9,
    1200             :      6,  8,  6, 11,  6, 10,  7, 12,  7, 13,  8, 14,  8, 18,  8, 16,
    1201             :      8, 15,  8, 22,  9, 20,  9, 24,  9, 17, 10, 28, 10, 26, 10, 21,
    1202             :     10, 23, 11, 30, 11, 19, 12, 25, 12, 32, 13, 36, 13, 29, 13, 34,
    1203             :     13,  0,
    1204             : };
    1205             : 
    1206             : static const uint8_t avg_g3_bitvals[36] = {
    1207             :      2, 15,  2, 16,  2, 17,  4, 14,  4, 18,  5, 12,  5, 13,  6, 10,
    1208             :      6, 11,  7, 19,  7,  9,  8, 20,  8,  8,  8,  7,  9, 21, 10,  6,
    1209             :     11, 23, 11,  0,
    1210             : };
    1211             : 
    1212             : static const uint8_t st_grid_bitvals[44] = {
    1213             :      1,  6,  2,  1,  4,  4,  4,  8,  4,  3,  5, 10,  7, 12,  7,  5,
    1214             :      8, 14,  9, 16,  9,  7,  9, 18, 10, 11, 10,  9, 10, 20, 10, 22,
    1215             :     10,  2, 11, 13, 13, 17, 13, 24, 13, 15, 13,  0,
    1216             : };
    1217             : 
    1218             : static const uint8_t grid_2_bitvals[40] = {
    1219             :      2,  3,  2,  2,  2,  1,  3,  4,  4,  5,  5,  6,  6,  7,  7,  8,
    1220             :      8,  9,  9, 10, 11, 11, 11, 12, 12, 13, 12, 17, 13, 15, 13, 18,
    1221             :     14, 19, 14, 16, 14, 14, 14,  0,
    1222             : };
    1223             : 
    1224             : static const uint8_t grid_3_bitvals[26] = {
    1225             :      1, 17,  2, 16,  3, 18,  4, 15,  5, 19,  6, 14,  7, 20,  8, 13,
    1226             :      9, 21, 10, 12, 11, 22, 12, 11, 12,  0,
    1227             : };
    1228             : 
    1229             : static const uint8_t rsd_bitvals[18] = {
    1230             :      2,  2,  2,  3,  3,  1,  3,  4,  3,  0,  4,  5,  5,  6,  6,  7,
    1231             :      6,  4,
    1232             : };
    1233             : 
    1234             : static const uint16_t vlc_offs[80] = {
    1235             :         0,   512,   640,   768,  1282,  1794,  2436,  3080,  3770,  4454,  5364,
    1236             :      5372,  5380,  5388,  5392,  5396,  5412,  5420,  5428,  5460,  5492,  5508,
    1237             :      5572,  5604,  5668,  5796,  5860,  5892,  6412,  6668,  6796,  7308,  7564,
    1238             :      7820,  8076,  8620,  9132,  9388,  9910, 10166, 10680, 11196, 11726, 12240,
    1239             :     12752, 13298, 13810, 14326, 14840, 15500, 16022, 16540, 17158, 17678, 18264,
    1240             :     18796, 19352, 19926, 20468, 21472, 22398, 23014, 23622, 24200, 24748, 25276,
    1241             :     25792, 26306, 26826, 26890, 26954, 27468, 27500, 28038, 28554, 29086, 29630,
    1242             :     30150, 30214
    1243             : };
    1244             : 
    1245             : DCAVLC  ff_dca_vlc_bit_allocation;
    1246             : DCAVLC  ff_dca_vlc_transition_mode;
    1247             : DCAVLC  ff_dca_vlc_scale_factor;
    1248             : DCAVLC  ff_dca_vlc_quant_index[DCA_CODE_BOOKS];
    1249             : 
    1250             : VLC     ff_dca_vlc_tnl_grp[5];
    1251             : VLC     ff_dca_vlc_tnl_scf;
    1252             : VLC     ff_dca_vlc_damp;
    1253             : VLC     ff_dca_vlc_dph;
    1254             : VLC     ff_dca_vlc_fst_rsd_amp;
    1255             : VLC     ff_dca_vlc_rsd_apprx;
    1256             : VLC     ff_dca_vlc_rsd_amp;
    1257             : VLC     ff_dca_vlc_avg_g3;
    1258             : VLC     ff_dca_vlc_st_grid;
    1259             : VLC     ff_dca_vlc_grid_2;
    1260             : VLC     ff_dca_vlc_grid_3;
    1261             : VLC     ff_dca_vlc_rsd;
    1262             : 
    1263          91 : av_cold void ff_dca_init_vlcs(void)
    1264             : {
    1265             :     static VLC_TYPE dca_table[30214][2];
    1266             :     static int vlcs_initialized = 0;
    1267          91 :     int i, j, k = 0;
    1268             : 
    1269          91 :     if (vlcs_initialized)
    1270          45 :         return;
    1271             : 
    1272             : #define DCA_INIT_VLC(vlc, a, b, c, d)                                       \
    1273             :     do {                                                                    \
    1274             :         vlc.table           = &dca_table[vlc_offs[k]];                      \
    1275             :         vlc.table_allocated = vlc_offs[k + 1] - vlc_offs[k];                \
    1276             :         init_vlc(&vlc, a, b, c, 1, 1, d, 2, 2, INIT_VLC_USE_NEW_STATIC);    \
    1277             :         k++;                                                                \
    1278             :     } while (0)
    1279             : 
    1280          46 :     ff_dca_vlc_bit_allocation.offset    = 1;
    1281          46 :     ff_dca_vlc_bit_allocation.max_depth = 2;
    1282         276 :     for (i = 0; i < 5; i++)
    1283         230 :         DCA_INIT_VLC(ff_dca_vlc_bit_allocation.vlc[i], bitalloc_12_vlc_bits[i], 12,
    1284             :                      bitalloc_12_bits[i], bitalloc_12_codes[i]);
    1285             : 
    1286          46 :     ff_dca_vlc_scale_factor.offset    = -64;
    1287          46 :     ff_dca_vlc_scale_factor.max_depth = 2;
    1288         276 :     for (i = 0; i < 5; i++)
    1289         230 :         DCA_INIT_VLC(ff_dca_vlc_scale_factor.vlc[i], SCALES_VLC_BITS, 129,
    1290             :                      scales_bits[i], scales_codes[i]);
    1291             : 
    1292          46 :     ff_dca_vlc_transition_mode.offset    = 0;
    1293          46 :     ff_dca_vlc_transition_mode.max_depth = 1;
    1294         230 :     for (i = 0; i < 4; i++)
    1295         184 :         DCA_INIT_VLC(ff_dca_vlc_transition_mode.vlc[i], tmode_vlc_bits[i], 4,
    1296             :                      tmode_bits[i], tmode_codes[i]);
    1297             : 
    1298         506 :     for (i = 0; i < DCA_CODE_BOOKS; i++) {
    1299         460 :         ff_dca_vlc_quant_index[i].offset    = bitalloc_offsets[i];
    1300         460 :         ff_dca_vlc_quant_index[i].max_depth = 1 + (i > 4);
    1301        2668 :         for (j = 0; bitalloc_codes[i][j]; j++)
    1302        2208 :             DCA_INIT_VLC(ff_dca_vlc_quant_index[i].vlc[j], bitalloc_maxbits[i][j],
    1303             :                          bitalloc_sizes[i], bitalloc_bits[i][j], bitalloc_codes[i][j]);
    1304             :     }
    1305             : 
    1306             : #define LBR_INIT_VLC(vlc, tab, nb_bits)                                 \
    1307             :     do {                                                                \
    1308             :         vlc.table           = &dca_table[vlc_offs[k]];                  \
    1309             :         vlc.table_allocated = vlc_offs[k + 1] - vlc_offs[k];            \
    1310             :         ff_init_vlc_sparse(&vlc, nb_bits, FF_ARRAY_ELEMS(tab##_codes),  \
    1311             :                            &tab##_bitvals[0], 2, 1,                     \
    1312             :                            tab##_codes, 2, 2,                           \
    1313             :                            &tab##_bitvals[1], 2, 1,                     \
    1314             :                            INIT_VLC_LE | INIT_VLC_USE_NEW_STATIC);      \
    1315             :         k++;                                                            \
    1316             :     } while (0)
    1317             : 
    1318          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_grp[0],  tnl_grp_0,   9);
    1319          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_grp[1],  tnl_grp_1,   9);
    1320          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_grp[2],  tnl_grp_2,   9);
    1321          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_grp[3],  tnl_grp_3,   9);
    1322          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_grp[4],  tnl_grp_4,   9);
    1323          46 :     LBR_INIT_VLC(ff_dca_vlc_tnl_scf,     tnl_scf,     9);
    1324          46 :     LBR_INIT_VLC(ff_dca_vlc_damp,        damp,        6);
    1325          46 :     LBR_INIT_VLC(ff_dca_vlc_dph,         dph,         6);
    1326          46 :     LBR_INIT_VLC(ff_dca_vlc_fst_rsd_amp, fst_rsd_amp, 9);
    1327          46 :     LBR_INIT_VLC(ff_dca_vlc_rsd_apprx,   rsd_apprx,   5);
    1328          46 :     LBR_INIT_VLC(ff_dca_vlc_rsd_amp,     rsd_amp,     9);
    1329          46 :     LBR_INIT_VLC(ff_dca_vlc_avg_g3,      avg_g3,      9);
    1330          46 :     LBR_INIT_VLC(ff_dca_vlc_st_grid,     st_grid,     9);
    1331          46 :     LBR_INIT_VLC(ff_dca_vlc_grid_2,      grid_2,      9);
    1332          46 :     LBR_INIT_VLC(ff_dca_vlc_grid_3,      grid_3,      9);
    1333          46 :     LBR_INIT_VLC(ff_dca_vlc_rsd,         rsd,         6);
    1334             : 
    1335          46 :     vlcs_initialized = 1;
    1336             : }
    1337             : 
    1338      373848 : uint32_t ff_dca_vlc_calc_quant_bits(int *values, uint8_t n, uint8_t sel, uint8_t table)
    1339             : {
    1340             :     uint8_t i, id;
    1341      373848 :     uint32_t sum = 0;
    1342     6355416 :     for (i = 0; i < n; i++) {
    1343     5981568 :         id = values[i] - bitalloc_offsets[table];
    1344     5981568 :         av_assert0(id < bitalloc_sizes[table]);
    1345     5981568 :         sum += bitalloc_bits[table][sel][id];
    1346             :     }
    1347      373848 :     return sum;
    1348             : }
    1349             : 
    1350       16052 : void ff_dca_vlc_enc_quant(PutBitContext *pb, int *values, uint8_t n, uint8_t sel, uint8_t table)
    1351             : {
    1352             :     uint8_t i, id;
    1353      144468 :     for (i = 0; i < n; i++) {
    1354      128416 :         id = values[i] - bitalloc_offsets[table];
    1355      128416 :         av_assert0(id < bitalloc_sizes[table]);
    1356      128416 :         put_bits(pb, bitalloc_bits[table][sel][id], bitalloc_codes[table][sel][id]);
    1357             :     }
    1358       16052 : }
    1359             : 
    1360           0 : uint32_t ff_dca_vlc_calc_alloc_bits(int *values, uint8_t n, uint8_t sel)
    1361             : {
    1362             :     uint8_t i, id;
    1363           0 :     uint32_t sum = 0;
    1364           0 :     for (i = 0; i < n; i++) {
    1365           0 :         id = values[i] - 1;
    1366           0 :         sum += bitalloc_12_bits[sel][id];
    1367             :     }
    1368           0 :     return sum;
    1369             : }
    1370             : 
    1371           0 : void ff_dca_vlc_enc_alloc(PutBitContext *pb, int *values, uint8_t n, uint8_t sel)
    1372             : {
    1373             :     uint8_t i, id;
    1374           0 :     for (i = 0; i < n; i++) {
    1375           0 :         id = values[i] - 1;
    1376           0 :         put_bits(pb, bitalloc_12_bits[sel][id], bitalloc_12_codes[sel][id]);
    1377             :     }
    1378           0 : }

Generated by: LCOV version 1.13