FFmpeg
atrac3plus_data.h
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1 /*
2  * ATRAC3+ compatible decoder
3  *
4  * Copyright (c) 2010-2013 Maxim Poliakovski
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 #ifndef AVCODEC_ATRAC3PLUS_DATA_H
24 #define AVCODEC_ATRAC3PLUS_DATA_H
25 
26 #include <stddef.h>
27 #include <stdint.h>
28 
29 /** VLC tables for wordlen */
30 static const uint8_t atrac3p_wl_huff_code1[3] = { 0, 2, 3 };
31 
32 static const uint8_t atrac3p_wl_huff_bits1[3] = { 1, 2, 2 };
33 
34 static const uint8_t atrac3p_wl_huff_xlat1[3] = { 0, 1, 7 };
35 
36 static const uint8_t atrac3p_wl_huff_code2[5] = { 0, 4, 5, 6, 7 };
37 
38 static const uint8_t atrac3p_wl_huff_bits2[5] = { 1, 3, 3, 3, 3 };
39 
40 static const uint8_t atrac3p_wl_huff_xlat2[5] = { 0, 1, 2, 6, 7 };
41 
42 static const uint8_t atrac3p_wl_huff_code3[8] = {
43  0, 4, 0xC, 0x1E, 0x1F, 0xD, 0xE, 5
44 };
45 
46 static const uint8_t atrac3p_wl_huff_bits3[8] = { 1, 3, 4, 5, 5, 4, 4, 3 };
47 
48 static const uint8_t atrac3p_wl_huff_code4[8] = {
49  0, 4, 0xC, 0xD, 0x1E, 0x1F, 0xE, 5
50 };
51 
52 static const uint8_t atrac3p_wl_huff_bits4[8] = { 1, 3, 4, 4, 5, 5, 4, 3 };
53 
54 /** VLC tables for scale factor indexes */
55 static const uint16_t atrac3p_sf_huff_code1[64] = {
56  0, 2, 3, 4, 5, 0xC, 0xD, 0xE0,
57  0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0x1CE, 0x1CF,
58  0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4, 0x1D5, 0x1D6, 0x1D7,
59  0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC, 0x1DD, 0x1DE, 0x1DF,
60  0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4, 0x1E5, 0x1E6, 0x1E7,
61  0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC, 0x1ED, 0x1EE, 0x1EF,
62  0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4, 0x1F5, 0x1F6, 0x1F7,
63  0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC, 0x1FD, 0x1FE, 0x1FF
64 };
65 
66 static const uint8_t atrac3p_sf_huff_bits1[64] = {
67  2, 3, 3, 3, 3, 4, 4, 8, 8, 8, 8, 8, 8, 8, 9, 9,
68  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
69  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
70  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9
71 };
72 
73 static const uint8_t atrac3p_sf_huff_xlat1[64] = {
74  0, 1, 61, 62, 63, 2, 60, 3, 4, 5, 6, 57, 58, 59, 7, 8,
75  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
76  25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
77  41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56
78 };
79 
80 static const uint8_t atrac3p_sf_huff_xlat2[64] = {
81  0, 1, 2, 62, 63, 3, 61, 4, 5, 6, 57, 58, 59, 60, 7, 8,
82  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
83  25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
84  41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56
85 };
86 
87 static const uint16_t atrac3p_sf_huff_code2[64] = {
88  0, 4, 0x18, 0x19, 0x70, 0x1CA, 0x1CB, 0x1CC,
89  0x1CD, 0x1CE, 0x1CF, 0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4,
90  0x1D5, 0x1D6, 0x1D7, 0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC,
91  0x1DD, 0x1DE, 0x1DF, 0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4,
92  0x1E5, 0x1E6, 0x1E7, 0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC,
93  0x1ED, 0x1EE, 0x1EF, 0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4,
94  0x1F5, 0x1F6, 0x1F7, 0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC,
95  0x1FD, 0x1FE, 0x1FF, 0xE4, 0x71, 0x1A, 0x1B, 5
96 };
97 
98 static const uint8_t atrac3p_sf_huff_bits2[64] = {
99  1, 3, 5, 5, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
100  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
101  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
102  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 5, 5, 3
103 };
104 
105 static const uint16_t atrac3p_sf_huff_code3[64] = {
106  0, 2, 3, 0x18, 0x19, 0x70, 0x1CC, 0x1CD,
107  0x1CE, 0x1CF, 0x1D0, 0x1D1, 0x1D2, 0x1D3, 0x1D4, 0x1D5,
108  0x1D6, 0x1D7, 0x1D8, 0x1D9, 0x1DA, 0x1DB, 0x1DC, 0x1DD,
109  0x1DE, 0x1DF, 0x1E0, 0x1E1, 0x1E2, 0x1E3, 0x1E4, 0x1E5,
110  0x1E6, 0x1E7, 0x1E8, 0x1E9, 0x1EA, 0x1EB, 0x1EC, 0x1ED,
111  0x1EE, 0x1EF, 0x1F0, 0x1F1, 0x1F2, 0x1F3, 0x1F4, 0x1F5,
112  0x1F6, 0x1F7, 0x1F8, 0x1F9, 0x1FA, 0x1FB, 0x1FC, 0x1FD,
113  0x1FE, 0x1FF, 0x71, 0x72, 0x1A, 0x1B, 4, 5
114 };
115 
116 static const uint8_t atrac3p_sf_huff_bits3[64] = {
117  2, 3, 3, 5, 5, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
118  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
119  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
120  9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3
121 };
122 
123 static const uint16_t atrac3p_sf_huff_code4[16] = {
124  0, 2, 3, 4, 5, 0xC, 0xD, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0, 0x3D, 0x3E, 0x3F
125 };
126 
127 static const uint8_t atrac3p_sf_huff_bits4[16] = {
128  2, 3, 3, 3, 3, 4, 4, 6, 6, 6, 6, 6, 0, 6, 6, 6
129 };
130 
131 static const uint8_t atrac3p_sf_huff_xlat4[16] = {
132  0, 1, 13, 14, 15, 2, 12, 3, 4, 5, 6, 7, 8, 9, 10, 11
133 };
134 
135 static const uint8_t atrac3p_sf_huff_xlat5[16] = {
136  0, 1, 2, 14, 15, 3, 13, 4, 5, 6, 7, 9, 8, 10, 11, 12
137 };
138 
139 static const uint16_t atrac3p_sf_huff_code5[16] = {
140  0, 4, 0xC, 0x1C, 0x78, 0x79, 0x7A, 0x7B,
141  0, 0x7C, 0x7D, 0x7E, 0x7F, 0x1D, 0xD, 5
142 };
143 
144 static const uint8_t atrac3p_sf_huff_bits5[16] = {
145  1, 3, 4, 5, 7, 7, 7, 7, 0, 7, 7, 7, 7, 5, 4, 3
146 };
147 
148 static const uint16_t atrac3p_sf_huff_code6[16] = {
149  0, 2, 3, 0xC, 0x1C, 0x3C, 0x7C, 0x7D, 0, 0x7E, 0x7F, 0x3D, 0x1D, 0xD, 4, 5
150 };
151 
152 static const uint8_t atrac3p_sf_huff_bits6[16] = {
153  2, 3, 3, 4, 5, 6, 7, 7, 0, 7, 7, 6, 5, 4, 3, 3
154 };
155 
156 /** VLC tables for code table indexes */
157 static const uint8_t atrac3p_ct_huff_code1[4] = { 0, 2, 6, 7 };
158 
159 static const uint8_t atrac3p_ct_huff_bits1[4] = { 1, 2, 3, 3 };
160 
161 static const uint8_t atrac3p_ct_huff_code2[8] = { 0, 2, 3, 4, 5, 6, 0xE, 0xF };
162 
163 static const uint8_t atrac3p_ct_huff_bits2[8] = { 2, 3, 3, 3, 3, 3, 4, 4 };
164 
165 static const uint8_t atrac3p_ct_huff_xlat1[8] = { 0, 1, 2, 3, 6, 7, 4, 5 };
166 
167 static const uint8_t atrac3p_ct_huff_code3[8] = {
168  0, 4, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF
169 };
170 
171 static const uint8_t atrac3p_ct_huff_bits3[8] = { 1, 3, 4, 4, 4, 4, 4, 4 };
172 
173 /* weights for quantized word lengths */
174 static const int8_t atrac3p_wl_weights[6][32] = {
175  { 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0,
176  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
177  { 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0,
178  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
179  { 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1,
180  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 },
181  { 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0,
182  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
183  { 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0,
184  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
185  { 6, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 1, 1,
186  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
187 };
188 
189 /* weights for quantized scale factors
190  * sf_weights[i] = i / (tab_idx + 1)
191  * where tab_idx = [1,2] */
192 static const int8_t atrac3p_sf_weights[2][32] = {
193  { 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7,
194  8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15 },
195  { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5,
196  5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10 }
197 };
198 
199 /** Ungroup table for word length segments.
200  * Numbers in this table tell which coeff belongs to which segment. */
201 static const uint8_t atrac3p_qu_num_to_seg[32] = {
202  0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5,
203  5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9
204 };
205 
206 /** Map quant unit number to subband number */
207 static const uint8_t atrac3p_qu_to_subband[32] = {
208  0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
209  3, 3, 4, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
210 };
211 
212 /** Map subband number to number of power compensation groups */
213 static const int atrac3p_subband_to_num_powgrps[16] = {
214  1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5
215 };
216 
217 /** 3D base shape tables. The values are grouped together as follows:
218  * [num_start_values = 8][num_shape_tables = 16][num_seg_coeffs = 9]
219  * For each of the 8 start values there are 16 different shapes each
220  * 9 coefficients long. */
221 static const int8_t atrac3p_wl_shapes[8][16][9] = {
222  { { 0, 0, 0, 0, 0, 0, 0, -2, -1 },
223  { 0, 0, 0, 0, 0, 0, 0, -5, -1 },
224  { 0, 0, 0, -7, 0, 0, 0, 0, 0 },
225  { 0, 0, 0, 0, 0, -7, 0, 0, 0 },
226  { 0, 0, 0, 0, 0, 0, -5, 0, 0 },
227  { 0, 0, 0, 0, -5, 0, 0, 0, 0 },
228  { -7, -7, 0, 0, 0, 0, 0, 0, 0 },
229  { 0, -7, 0, 0, 0, 0, 0, 0, 0 },
230  { -2, -2, -5, 0, 0, 0, 0, 0, 0 },
231  { 0, 0, 0, -2, -5, 0, 0, 0, 0 },
232  { 0, 0, 0, 0, 0, -2, -5, 0, 0 },
233  { 0, 0, 0, -5, 0, 0, 0, 0, 0 },
234  { 0, -2, -7, -2, 0, 0, 0, 0, 0 },
235  { 0, 0, 0, 0, -2, -5, 0, 0, 0 },
236  { 0, 0, 0, -5, -5, 0, 0, 0, 0 },
237  { 0, 0, 0, -5, -2, 0, 0, 0, 0 } },
238  { { -1, -5, -3, -2, -1, -1, 0, 0, 0 },
239  { -2, -5, -3, -3, -2, -1, -1, 0, 0 },
240  { 0, -1, -1, -1, 0, 0, 0, 0, 0 },
241  { -1, -3, 0, 0, 0, 0, 0, 0, 0 },
242  { -1, -2, 0, 0, 0, 0, 0, 0, 0 },
243  { -1, -3, -1, 0, 0, 0, 0, 1, 1 },
244  { -1, -5, -3, -3, -2, -1, 0, 0, 0 },
245  { -1, -1, -4, -2, -2, -1, -1, 0, 0 },
246  { -1, -1, -3, -2, -3, -1, -1, -1, 0 },
247  { -1, -4, -2, -3, -1, 0, 0, 0, 0 },
248  { 0, -1, -2, -2, -1, -1, 0, 0, 0 },
249  { 0, -2, -1, 0, 0, 0, 0, 0, 0 },
250  { -1, -1, 0, 0, 0, 0, 0, 0, 0 },
251  { -1, -1, -3, -2, -2, -1, -1, -1, 0 },
252  { 0, 0, 0, 0, 0, 0, 0, 0, 0 },
253  { 0, -1, -3, -2, -2, -1, -1, -1, 0 }, },
254  { { -1, -2, 0, 1, 1, 1, 1, 1, 1 },
255  { 0, -1, 1, 1, 1, 1, 1, 1, 1 },
256  { 0, -2, 1, 1, 1, 1, 1, 1, 1 },
257  { 0, -2, 0, 1, 1, 1, 1, 1, 1 },
258  { -1, -1, 0, 1, 1, 1, 1, 1, 1 },
259  { 0, 0, -1, 0, 1, 1, 1, 1, 1 },
260  { -1, -1, 1, 1, 1, 1, 1, 1, 1 },
261  { 0, 0, -1, 1, 1, 1, 1, 1, 1 },
262  { 0, -1, 0, 1, 1, 1, 1, 1, 1 },
263  { -1, -1, -1, 1, 1, 1, 1, 1, 1 },
264  { 0, 0, 0, 0, 1, 1, 1, 1, 1 },
265  { 0, 0, 0, 1, 1, 1, 1, 1, 1 },
266  { 0, -1, -1, 1, 1, 1, 1, 1, 1 },
267  { 0, 1, 0, 1, 1, 1, 1, 1, 1 },
268  { 0, -3, -2, 1, 1, 1, 1, 2, 2 },
269  { -3, -5, -3, 2, 2, 2, 2, 2, 2 }, },
270  { { -1, -2, 0, 2, 2, 2, 2, 2, 2 },
271  { -1, -2, 0, 1, 2, 2, 2, 2, 2 },
272  { 0, -2, 0, 2, 2, 2, 2, 2, 2 },
273  { -1, 0, 1, 2, 2, 2, 2, 2, 2 },
274  { 0, 0, 1, 2, 2, 2, 2, 2, 2 },
275  { 0, -2, 0, 1, 2, 2, 2, 2, 2 },
276  { 0, -1, 1, 2, 2, 2, 2, 2, 2 },
277  { -1, -1, 0, 2, 2, 2, 2, 2, 2 },
278  { -1, -1, 0, 1, 2, 2, 2, 2, 2 },
279  { -1, -2, -1, 2, 2, 2, 2, 2, 2 },
280  { 0, -1, 0, 2, 2, 2, 2, 2, 2 },
281  { 1, 1, 0, 1, 2, 2, 2, 2, 2 },
282  { 0, 1, 2, 2, 2, 2, 2, 2, 2 },
283  { 1, 0, 0, 1, 2, 2, 2, 2, 2 },
284  { 0, 0, 0, 1, 2, 2, 2, 2, 2 },
285  { -1, -1, -1, 1, 2, 2, 2, 2, 2 }, },
286  { { 0, 1, 2, 3, 3, 3, 3, 3, 3 },
287  { 1, 1, 2, 3, 3, 3, 3, 3, 3 },
288  { -1, 0, 1, 2, 3, 3, 3, 3, 3 },
289  { 0, 0, 2, 3, 3, 3, 3, 3, 3 },
290  { -1, 0, 1, 3, 3, 3, 3, 3, 3 },
291  { 0, 0, 1, 3, 3, 3, 3, 3, 3 },
292  { 1, 2, 3, 3, 3, 3, 3, 3, 3 },
293  { 1, 2, 2, 3, 3, 3, 3, 3, 3 },
294  { 0, 1, 1, 3, 3, 3, 3, 3, 3 },
295  { 0, 0, 1, 2, 3, 3, 3, 3, 3 },
296  { -1, 1, 2, 3, 3, 3, 3, 3, 3 },
297  { -1, 0, 2, 3, 3, 3, 3, 3, 3 },
298  { 2, 2, 3, 3, 3, 3, 3, 3, 3 },
299  { 1, 1, 3, 3, 3, 3, 3, 3, 3 },
300  { 0, 2, 3, 3, 3, 3, 3, 3, 3 },
301  { 0, 1, 1, 2, 3, 3, 3, 3, 3 }, },
302  { { 0, 1, 2, 3, 4, 4, 4, 4, 4 },
303  { 1, 2, 3, 4, 4, 4, 4, 4, 4 },
304  { 0, 0, 2, 3, 4, 4, 4, 4, 4 },
305  { 1, 1, 2, 4, 4, 4, 4, 4, 4 },
306  { 0, 1, 2, 4, 4, 4, 4, 4, 4 },
307  { -1, 0, 1, 3, 4, 4, 4, 4, 4 },
308  { 0, 0, 1, 3, 4, 4, 4, 4, 4 },
309  { 1, 1, 2, 3, 4, 4, 4, 4, 4 },
310  { 0, 1, 1, 3, 4, 4, 4, 4, 4 },
311  { 2, 2, 3, 4, 4, 4, 4, 4, 4 },
312  { 1, 1, 3, 4, 4, 4, 4, 4, 4 },
313  { 1, 2, 2, 4, 4, 4, 4, 4, 4 },
314  { -1, 0, 2, 3, 4, 4, 4, 4, 4 },
315  { 0, 1, 3, 4, 4, 4, 4, 4, 4 },
316  { 1, 2, 2, 3, 4, 4, 4, 4, 4 },
317  { 0, 2, 3, 4, 4, 4, 4, 4, 4 }, },
318  { { 1, 2, 3, 4, 5, 5, 5, 5, 5 },
319  { 0, 1, 2, 3, 4, 5, 5, 5, 5 },
320  { 0, 1, 2, 3, 5, 5, 5, 5, 5 },
321  { 1, 1, 3, 4, 5, 5, 5, 5, 5 },
322  { 1, 1, 2, 4, 5, 5, 5, 5, 5 },
323  { 1, 2, 2, 4, 5, 5, 5, 5, 5 },
324  { 1, 1, 2, 3, 5, 5, 5, 5, 5 },
325  { 2, 2, 3, 4, 5, 5, 5, 5, 5 },
326  { 0, 1, 2, 4, 5, 5, 5, 5, 5 },
327  { 2, 2, 3, 5, 5, 5, 5, 5, 5 },
328  { 1, 2, 3, 5, 5, 5, 5, 5, 5 },
329  { 0, 1, 3, 4, 5, 5, 5, 5, 5 },
330  { 1, 2, 2, 3, 5, 5, 5, 5, 5 },
331  { 2, 3, 4, 5, 5, 5, 5, 5, 5 },
332  { 0, 2, 3, 4, 5, 5, 5, 5, 5 },
333  { 1, 1, 1, 3, 4, 5, 5, 5, 5 }, },
334  { { 1, 2, 3, 4, 5, 5, 5, 6, 6 },
335  { 1, 2, 3, 4, 5, 6, 6, 6, 6 },
336  { 2, 3, 4, 5, 6, 6, 6, 6, 6 },
337  { 1, 2, 3, 4, 6, 6, 6, 6, 6 },
338  { 2, 2, 3, 4, 5, 5, 5, 6, 6 },
339  { 1, 2, 3, 4, 5, 5, 6, 6, 6 },
340  { 2, 2, 3, 4, 6, 6, 6, 6, 6 },
341  { 2, 2, 3, 4, 5, 6, 6, 6, 6 },
342  { 2, 2, 4, 5, 6, 6, 6, 6, 6 },
343  { 2, 2, 3, 5, 6, 6, 6, 6, 6 },
344  { 1, 2, 3, 5, 6, 6, 6, 6, 6 },
345  { 2, 3, 3, 5, 6, 6, 6, 6, 6 },
346  { 1, 2, 4, 5, 6, 6, 6, 6, 6 },
347  { 2, 2, 3, 4, 5, 5, 6, 6, 6 },
348  { 2, 3, 3, 4, 6, 6, 6, 6, 6 },
349  { 1, 3, 4, 5, 6, 6, 6, 6, 6 } }
350 };
351 
352 /** 2D base shape tables for scale factor coding.
353  * The values are grouped together as follows:
354  * [num_shape_tables = 64][num_seg_coeffs = 9] */
355 static const int8_t atrac3p_sf_shapes[64][9] = {
356  { -3, -2, -1, 0, 3, 5, 6, 8, 40 },
357  { -3, -2, 0, 1, 7, 9, 11, 13, 20 },
358  { -1, 0, 0, 1, 6, 8, 10, 13, 41 },
359  { 0, 0, 0, 2, 5, 5, 6, 8, 14 },
360  { 0, 0, 0, 2, 6, 7, 8, 11, 47 },
361  { 0, 0, 1, 2, 5, 7, 8, 10, 32 },
362  { 0, 0, 1, 3, 8, 10, 12, 14, 47 },
363  { 0, 0, 2, 4, 9, 10, 12, 14, 40 },
364  { 0, 0, 3, 5, 9, 10, 12, 14, 22 },
365  { 0, 1, 3, 5, 10, 14, 18, 22, 31 },
366  { 0, 2, 5, 6, 10, 10, 10, 12, 46 },
367  { 0, 2, 5, 7, 12, 14, 15, 18, 44 },
368  { 1, 1, 4, 5, 7, 7, 8, 9, 15 },
369  { 1, 2, 2, 2, 4, 5, 7, 9, 26 },
370  { 1, 2, 2, 3, 6, 7, 7, 8, 47 },
371  { 1, 2, 2, 3, 6, 8, 10, 13, 22 },
372  { 1, 3, 4, 7, 13, 17, 21, 24, 41 },
373  { 1, 4, 0, 4, 10, 12, 13, 14, 17 },
374  { 2, 3, 3, 3, 6, 8, 10, 13, 48 },
375  { 2, 3, 3, 4, 9, 12, 14, 17, 47 },
376  { 2, 3, 3, 5, 10, 12, 14, 17, 25 },
377  { 2, 3, 5, 7, 8, 9, 9, 9, 13 },
378  { 2, 3, 5, 9, 16, 21, 25, 28, 33 },
379  { 2, 4, 5, 8, 12, 14, 17, 19, 26 },
380  { 2, 4, 6, 8, 12, 13, 13, 15, 20 },
381  { 2, 4, 7, 12, 20, 26, 30, 32, 35 },
382  { 3, 3, 5, 6, 12, 14, 16, 19, 34 },
383  { 3, 4, 4, 5, 7, 9, 10, 11, 48 },
384  { 3, 4, 5, 6, 8, 9, 10, 11, 16 },
385  { 3, 5, 5, 5, 7, 9, 10, 13, 35 },
386  { 3, 5, 5, 7, 10, 12, 13, 15, 49 },
387  { 3, 5, 7, 7, 8, 7, 9, 12, 21 },
388  { 3, 5, 7, 8, 12, 14, 15, 15, 24 },
389  { 3, 5, 7, 10, 16, 21, 24, 27, 44 },
390  { 3, 5, 8, 14, 21, 26, 28, 29, 42 },
391  { 3, 6, 10, 13, 18, 19, 20, 22, 27 },
392  { 3, 6, 11, 16, 24, 27, 28, 29, 31 },
393  { 4, 5, 4, 3, 4, 6, 8, 11, 18 },
394  { 4, 6, 5, 6, 9, 10, 12, 14, 20 },
395  { 4, 6, 7, 6, 6, 6, 7, 8, 46 },
396  { 4, 6, 7, 9, 13, 16, 18, 20, 48 },
397  { 4, 6, 7, 9, 14, 17, 20, 23, 31 },
398  { 4, 6, 9, 11, 14, 15, 15, 17, 21 },
399  { 4, 8, 13, 20, 27, 32, 35, 36, 38 },
400  { 5, 6, 6, 4, 5, 6, 7, 6, 6 },
401  { 5, 7, 7, 8, 9, 9, 10, 12, 49 },
402  { 5, 8, 9, 9, 10, 11, 12, 13, 42 },
403  { 5, 8, 10, 12, 15, 16, 17, 19, 42 },
404  { 5, 8, 12, 17, 26, 31, 32, 33, 44 },
405  { 5, 9, 13, 16, 20, 22, 23, 23, 35 },
406  { 6, 8, 8, 7, 6, 5, 6, 8, 15 },
407  { 6, 8, 8, 8, 9, 10, 12, 16, 24 },
408  { 6, 8, 8, 9, 10, 10, 11, 11, 13 },
409  { 6, 8, 10, 13, 19, 21, 24, 26, 32 },
410  { 6, 9, 10, 11, 13, 13, 14, 16, 49 },
411  { 7, 9, 9, 10, 13, 14, 16, 19, 27 },
412  { 7, 10, 12, 13, 16, 16, 17, 17, 27 },
413  { 7, 10, 12, 14, 17, 19, 20, 22, 48 },
414  { 8, 9, 10, 9, 10, 11, 11, 11, 19 },
415  { 8, 11, 12, 12, 13, 13, 13, 13, 17 },
416  { 8, 11, 13, 14, 16, 17, 19, 20, 27 },
417  { 8, 12, 17, 22, 26, 28, 29, 30, 33 },
418  { 10, 14, 16, 19, 21, 22, 22, 24, 28 },
419  { 10, 15, 17, 18, 21, 22, 23, 25, 43 }
420 };
421 
422 static const uint8_t atrac3p_ct_restricted_to_full[2][7][4] = {
423  { { 0, 5, 4, 1 },
424  { 0, 1, 2, 3 },
425  { 3, 0, 4, 2 },
426  { 4, 0, 1, 2 },
427  { 1, 0, 4, 3 },
428  { 3, 0, 2, 1 },
429  { 0, 3, 1, 2 } },
430  { { 4, 0, 1, 2 },
431  { 0, 3, 2, 1 },
432  { 0, 1, 2, 3 },
433  { 0, 1, 2, 4 },
434  { 0, 1, 2, 3 },
435  { 1, 4, 2, 0 },
436  { 0, 1, 2, 3 } }
437 };
438 
439 /** Tables for spectrum coding */
440 static const uint8_t huff_a01_cb[14] = {
441  1, 12, 1, 0, 0, 1, 7, 0, 19, 5, 13, 21, 6, 8
442 };
443 
444 static const uint8_t huff_a01_xlat[81] = {
445  0x00, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x50, 0xD0, 0x70,
446  0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0x41, 0xC1, 0x31, 0x05, 0x0D,
447  0xC3, 0x13, 0x07, 0x0F, 0x44, 0xCC, 0x11, 0x43, 0x33, 0x54, 0x74, 0xDC,
448  0xFC, 0x71, 0x15, 0x4D, 0xCD, 0x1D, 0xD3, 0xC7, 0x37, 0x3F, 0xD4, 0xF4,
449  0x5C, 0x7C, 0x51, 0xD1, 0xF1, 0x45, 0xC5, 0x35, 0xDD, 0x3D, 0x53, 0x73,
450  0xF3, 0x47, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0x55, 0xF5, 0x7D, 0xD7, 0x5F,
451  0xFF, 0xD5, 0x75, 0x5D, 0xFD, 0x57, 0xF7, 0xDF, 0x7F
452 };
453 
454 static const uint8_t huff_a02_cb[13] = {
455  2, 12, 1, 0, 4, 11, 0, 1, 29, 6, 20, 7, 2
456 };
457 
458 static const uint8_t huff_a02_xlat[81] = {
459  0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51,
460  0x05, 0x45, 0x15, 0x55, 0x90, 0x80, 0x20, 0x60, 0x84, 0x94, 0x24, 0x64,
461  0x08, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x85, 0x95, 0x65, 0x09, 0x49,
462  0x19, 0x59, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56, 0x88, 0x61,
463  0x25, 0x29, 0x69, 0x5A, 0xA0, 0xA4, 0x98, 0x28, 0x68, 0xA1, 0xA5, 0x89,
464  0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x96, 0x26, 0x66, 0x0A, 0x4A, 0x1A,
465  0xA8, 0x86, 0xA6, 0x8A, 0x9A, 0x2A, 0x6A, 0xA2, 0xAA
466 };
467 
468 static const uint8_t huff_a03_cb[9] = { 3, 9, 1, 8, 0, 13, 18, 7, 2 };
469 
470 static const uint8_t huff_a03_xlat[49] = {
471  0x00, 0x08, 0x38, 0x01, 0x09, 0x39, 0x07, 0x0F, 0x3F, 0x10, 0x30, 0x11,
472  0x31, 0x02, 0x0A, 0x3A, 0x05, 0x06, 0x0E, 0x3E, 0x17, 0x37, 0x18, 0x28,
473  0x19, 0x29, 0x2A, 0x32, 0x03, 0x0B, 0x33, 0x3B, 0x0D, 0x15, 0x3D, 0x16,
474  0x1E, 0x36, 0x1F, 0x2F, 0x12, 0x1A, 0x13, 0x2B, 0x1D, 0x35, 0x2E, 0x1B,
475  0x2D
476 };
477 
478 static const uint8_t huff_a04_cb[4] = { 2, 3, 2, 4 };
479 static const uint8_t huff_a04_xlat[6] = { 1, 2, 0, 3, 4, 5 };
480 
481 static const uint8_t huff_a05_cb[12] = {
482  3, 12, 1, 3, 5, 8, 12, 23, 72, 68, 31, 2
483 };
484 
485 static const uint8_t huff_a05_xlat[225] = {
486  0x00, 0x10, 0xF0, 0x01, 0x11, 0xF1, 0x0F, 0x1F, 0xFF, 0x20, 0xE0, 0xE1,
487  0x02, 0xF2, 0x0E, 0x1E, 0x2F, 0x30, 0xD0, 0x21, 0x12, 0x22, 0xE2, 0x03,
488  0x0D, 0x2E, 0xEE, 0xFE, 0xEF, 0x40, 0xC0, 0x31, 0xC1, 0xD1, 0x32, 0xD2,
489  0x13, 0x23, 0xE3, 0xF3, 0x04, 0xF4, 0x0C, 0x1C, 0x1D, 0x2D, 0xED, 0xFD,
490  0x3E, 0xDE, 0x3F, 0xDF, 0x50, 0x60, 0x70, 0x90, 0xA0, 0xB0, 0x41, 0x51,
491  0x61, 0x71, 0x91, 0xA1, 0xB1, 0x42, 0x62, 0x92, 0xA2, 0xC2, 0x33, 0xC3,
492  0xD3, 0x14, 0x24, 0x34, 0xD4, 0xE4, 0x05, 0x15, 0xF5, 0x06, 0x16, 0x26,
493  0xE6, 0xF6, 0x07, 0x17, 0xE7, 0xF7, 0x09, 0x19, 0x29, 0xF9, 0x0A, 0x1A,
494  0x2A, 0xEA, 0xFA, 0x0B, 0x1B, 0xFB, 0x2C, 0x3C, 0xDC, 0xEC, 0xFC, 0x3D,
495  0x4D, 0xCD, 0xDD, 0x4E, 0x6E, 0x7E, 0xAE, 0xCE, 0x4F, 0x5F, 0x6F, 0x7F,
496  0x9F, 0xAF, 0xBF, 0xCF, 0x52, 0x72, 0xB2, 0x43, 0x53, 0x63, 0x73, 0x93,
497  0xA3, 0xB3, 0x44, 0x64, 0x74, 0x94, 0xA4, 0xB4, 0xC4, 0x25, 0x35, 0xA5,
498  0xC5, 0xD5, 0xE5, 0x36, 0x46, 0xB6, 0xC6, 0xD6, 0x27, 0x37, 0x47, 0xB7,
499  0xC7, 0xD7, 0x39, 0x49, 0x59, 0xC9, 0xD9, 0xE9, 0x3A, 0x4A, 0x5A, 0xCA,
500  0xDA, 0x2B, 0x3B, 0x4B, 0x6B, 0x7B, 0xDB, 0xEB, 0x4C, 0x5C, 0x6C, 0x7C,
501  0x9C, 0xAC, 0xCC, 0x5D, 0x6D, 0x7D, 0x9D, 0xAD, 0xBD, 0x5E, 0x9E, 0xBE,
502  0x54, 0x45, 0x55, 0x65, 0x75, 0x95, 0xB5, 0x56, 0x66, 0x76, 0x96, 0xA6,
503  0x57, 0x67, 0x97, 0xA7, 0x69, 0x79, 0xA9, 0xB9, 0x6A, 0x7A, 0x9A, 0xAA,
504  0xBA, 0x5B, 0x9B, 0xAB, 0xBB, 0xCB, 0xBC, 0x77, 0x99
505 };
506 
507 static const uint8_t huff_a06_cb[7] = {
508  2, 6, 1, 3, 2, 6, 4
509 };
510 
511 static const uint8_t huff_a06_xlat[16] = {
512  1, 0, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14, 10, 11, 12, 15
513 };
514 
515 static const uint8_t huff_a07_cb[11] = {
516  2, 10, 1, 2, 2, 2, 6, 14, 21, 13, 2
517 };
518 
519 static const uint8_t huff_a07_xlat[63] = {
520  0, 1, 63, 2, 62, 3, 61, 4, 5, 6, 58, 59, 60, 7, 8, 9,
521  10, 26, 27, 28, 36, 37, 38, 54, 55, 56, 57, 11, 12, 13, 14, 15,
522  16, 25, 29, 30, 31, 33, 34, 35, 39, 47, 48, 49, 50, 51, 52, 53,
523  17, 18, 19, 20, 21, 22, 23, 41, 42, 43, 44, 45, 46, 24, 40
524 };
525 
526 static const uint8_t huff_a11_cb[13] = {
527  1, 11, 1, 0, 0, 0, 8, 1, 18, 9, 22, 10, 12
528 };
529 
530 static const uint8_t huff_a11_xlat[81] = {
531  0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0xD0, 0x50, 0x70,
532  0xF0, 0xC4, 0x34, 0x4C, 0xCC, 0x1C, 0x41, 0xC1, 0x31, 0x05, 0x0D, 0x43,
533  0xC3, 0x13, 0x07, 0x0F, 0x44, 0x14, 0x74, 0xDC, 0x3C, 0x11, 0x1D, 0x33,
534  0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0x15, 0x35,
535  0x4D, 0xCD, 0xDD, 0x3D, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77, 0x3F, 0x51,
536  0x45, 0xC5, 0x55, 0x53, 0xF3, 0x4F, 0xCF, 0x1F, 0xFF, 0xD5, 0x75, 0xF5,
537  0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F
538 };
539 
540 static const uint8_t huff_a12_cb[8] = { 5, 10, 16, 11, 32, 19, 1, 2 };
541 
542 static const uint8_t huff_a12_xlat[81] = {
543  0x00, 0x40, 0x10, 0x50, 0x04, 0x44, 0x14, 0x54, 0x01, 0x41, 0x11, 0x51,
544  0x05, 0x45, 0x15, 0x55, 0x90, 0x94, 0x58, 0x91, 0x95, 0x19, 0x59, 0x06,
545  0x46, 0x16, 0x56, 0x80, 0x60, 0x84, 0x24, 0x64, 0xA4, 0x08, 0x48, 0x18,
546  0x68, 0x81, 0x21, 0x61, 0xA1, 0x85, 0x25, 0x65, 0xA5, 0x09, 0x49, 0x99,
547  0x69, 0xA9, 0x02, 0x42, 0x12, 0x52, 0x96, 0x26, 0x66, 0x1A, 0x5A, 0x20,
548  0xA0, 0x88, 0x98, 0x28, 0xA8, 0x89, 0x29, 0x82, 0x92, 0x22, 0x62, 0x86,
549  0xA6, 0x0A, 0x4A, 0x9A, 0x6A, 0xAA, 0xA2, 0x8A, 0x2A
550 };
551 
552 static const uint8_t huff_a13_cb[12] = {
553  1, 10, 1, 0, 0, 4, 2, 2, 9, 15, 12, 4
554 };
555 
556 static const uint8_t huff_a13_xlat[49] = {
557  0x00, 0x08, 0x38, 0x01, 0x07, 0x39, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31,
558  0x02, 0x3A, 0x06, 0x0E, 0x3E, 0x17, 0x18, 0x28, 0x11, 0x29, 0x0A, 0x32,
559  0x03, 0x0B, 0x3B, 0x05, 0x0D, 0x3D, 0x16, 0x1F, 0x37, 0x19, 0x12, 0x1A,
560  0x2A, 0x13, 0x33, 0x15, 0x35, 0x1E, 0x2E, 0x36, 0x2F, 0x1B, 0x2B, 0x1D,
561  0x2D
562 };
563 
564 static const uint8_t huff_a14_cb[12] = {
565  2, 11, 1, 0, 4, 3, 5, 16, 28, 34, 26, 4
566 };
567 
568 static const uint8_t huff_a14_xlat[121] = {
569  0x00, 0x10, 0xF0, 0x01, 0x0F, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x11, 0x02,
570  0x0E, 0x30, 0x50, 0xB0, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x05, 0x0B,
571  0x0D, 0x1E, 0xFE, 0x2F, 0xEF, 0x40, 0xC0, 0x31, 0x51, 0xB1, 0xC1, 0xD1,
572  0x22, 0x52, 0xE2, 0x13, 0xF3, 0x04, 0x15, 0xF5, 0x1B, 0xEB, 0xFB, 0x0C,
573  0x1D, 0xFD, 0x2E, 0x5E, 0xEE, 0x3F, 0x5F, 0xBF, 0xDF, 0x41, 0x32, 0x42,
574  0xB2, 0xD2, 0x23, 0x53, 0xB3, 0xE3, 0x14, 0x24, 0xE4, 0xF4, 0x25, 0x35,
575  0xD5, 0xE5, 0x2B, 0x3B, 0xDB, 0x1C, 0x2C, 0xBC, 0xEC, 0xFC, 0x2D, 0xBD,
576  0xED, 0x3E, 0x4E, 0xBE, 0xDE, 0x4F, 0xCF, 0xC2, 0x33, 0x43, 0xC3, 0xD3,
577  0x34, 0x44, 0x54, 0xB4, 0xD4, 0x45, 0x55, 0xC5, 0x4B, 0xCB, 0x3C, 0x4C,
578  0x5C, 0xCC, 0xDC, 0x3D, 0x4D, 0x5D, 0xCD, 0xDD, 0xCE, 0xC4, 0xB5, 0x5B,
579  0xBB
580 };
581 
582 static const uint8_t huff_a15_cb[9] = { 5, 11, 9, 12, 16, 44, 98, 42, 4 };
583 
584 static const uint8_t huff_a15_xlat[225] = {
585  0x00, 0x10, 0xF0, 0x01, 0x11, 0xF1, 0x0F, 0x1F, 0xFF, 0x20, 0xE0, 0x21,
586  0xE1, 0x02, 0x12, 0xF2, 0x0E, 0x1E, 0xFE, 0x2F, 0xEF, 0x30, 0xD0, 0x31,
587  0xD1, 0x22, 0xE2, 0x03, 0x13, 0xF3, 0x0D, 0x1D, 0xFD, 0x2E, 0xEE, 0x3F,
588  0xDF, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x41, 0xC1, 0x32, 0x42, 0xC2,
589  0xD2, 0x23, 0x33, 0xD3, 0xE3, 0x04, 0x14, 0x24, 0xE4, 0xF4, 0x06, 0x16,
590  0xF6, 0x07, 0x09, 0x0A, 0x1A, 0xFA, 0x0C, 0x1C, 0x2C, 0xEC, 0xFC, 0x2D,
591  0x3D, 0xDD, 0xED, 0x3E, 0x4E, 0xCE, 0xDE, 0x4F, 0xCF, 0x50, 0xB0, 0x51,
592  0x61, 0x71, 0x91, 0xA1, 0xB1, 0x52, 0x62, 0x72, 0x92, 0xA2, 0xB2, 0x43,
593  0x53, 0x63, 0x73, 0x93, 0xA3, 0xC3, 0x34, 0x44, 0x64, 0xA4, 0xC4, 0xD4,
594  0x05, 0x15, 0x25, 0x35, 0xD5, 0xE5, 0xF5, 0x26, 0x36, 0x46, 0xC6, 0xD6,
595  0xE6, 0x17, 0x27, 0x37, 0xC7, 0xD7, 0xE7, 0xF7, 0x19, 0x29, 0x39, 0xC9,
596  0xD9, 0xE9, 0xF9, 0x2A, 0x3A, 0x4A, 0x5A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B,
597  0x2B, 0x3B, 0xCB, 0xDB, 0xEB, 0xFB, 0x3C, 0x4C, 0x6C, 0x7C, 0x9C, 0xAC,
598  0xBC, 0xCC, 0xDC, 0x4D, 0x5D, 0x6D, 0x7D, 0x9D, 0xAD, 0xBD, 0xCD, 0x5E,
599  0x6E, 0x7E, 0x9E, 0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x9F, 0xAF, 0xBF, 0xB3,
600  0x54, 0x74, 0x94, 0xB4, 0x45, 0x55, 0x65, 0x75, 0x95, 0xA5, 0xB5, 0xC5,
601  0x56, 0x66, 0x76, 0x96, 0xA6, 0xB6, 0x47, 0x57, 0x67, 0xA7, 0xB7, 0x49,
602  0x59, 0x69, 0xA9, 0xB9, 0x6A, 0x7A, 0x9A, 0xAA, 0xBA, 0x4B, 0x5B, 0x6B,
603  0x7B, 0x9B, 0xAB, 0xBB, 0x5C, 0x77, 0x97, 0x79, 0x99
604 };
605 
606 static const uint8_t huff_a16_cb[13] = {
607  2, 12, 1, 1, 2, 2, 5, 7, 21, 54, 85, 62, 16
608 };
609 
610 static const uint8_t huff_a16_xlat[256] = {
611  0x00, 0x01, 0x10, 0x11, 0x21, 0x12, 0x20, 0x31, 0x02, 0x22, 0x13, 0x30,
612  0x41, 0x32, 0x03, 0x23, 0x14, 0x24, 0x40, 0x51, 0x61, 0xD1, 0xE1, 0x42,
613  0x52, 0xD2, 0x33, 0x43, 0xD3, 0x04, 0x34, 0x05, 0x15, 0x25, 0x16, 0x1D,
614  0x2D, 0x1E, 0x2E, 0x50, 0x60, 0xD0, 0xE0, 0xF0, 0x71, 0x81, 0xF1, 0x62,
615  0x72, 0xE2, 0xF2, 0x53, 0x63, 0xE3, 0xF3, 0x44, 0x54, 0xD4, 0xE4, 0xF4,
616  0x35, 0x45, 0x55, 0xD5, 0xE5, 0xF5, 0x06, 0x26, 0x36, 0xD6, 0x07, 0x17,
617  0x27, 0x37, 0xD7, 0x18, 0x28, 0x1C, 0x0D, 0x3D, 0x4D, 0x5D, 0x6D, 0x8D,
618  0x0E, 0x3E, 0x4E, 0x5E, 0x0F, 0x1F, 0x2F, 0x3F, 0x5F, 0x70, 0x80, 0x90,
619  0xC0, 0x91, 0xA1, 0xB1, 0xC1, 0x82, 0x92, 0xA2, 0xC2, 0x73, 0x83, 0x93,
620  0xA3, 0xC3, 0x64, 0x74, 0x84, 0x94, 0xA4, 0xC4, 0x65, 0x75, 0x85, 0x46,
621  0x56, 0x66, 0xC6, 0xE6, 0xF6, 0x47, 0x57, 0xE7, 0xF7, 0x08, 0x38, 0x48,
622  0x58, 0x68, 0xD8, 0xE8, 0xF8, 0x09, 0x19, 0x29, 0x39, 0x59, 0xD9, 0xE9,
623  0xF9, 0x1A, 0x2A, 0x3A, 0xDA, 0xEA, 0xFA, 0x1B, 0x2B, 0xDB, 0xEB, 0xFB,
624  0x0C, 0x2C, 0x3C, 0xDC, 0xEC, 0x7D, 0x9D, 0xAD, 0xBD, 0xCD, 0x6E, 0x7E,
625  0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0x4F, 0x6F, 0x7F, 0x8F, 0xAF, 0xA0, 0xB2,
626  0xB3, 0xB4, 0x95, 0xA5, 0xB5, 0xC5, 0x76, 0x86, 0x96, 0xA6, 0xB6, 0x67,
627  0x77, 0x87, 0x97, 0xC7, 0x78, 0x88, 0x98, 0xC8, 0x49, 0x69, 0x79, 0x89,
628  0x99, 0xC9, 0x0A, 0x4A, 0x5A, 0x6A, 0x7A, 0xCA, 0x0B, 0x3B, 0x4B, 0x5B,
629  0x6B, 0xCB, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xCC, 0xFC,
630  0xDD, 0xED, 0xFD, 0xDE, 0xEE, 0xFE, 0x9F, 0xBF, 0xCF, 0xDF, 0xEF, 0xFF,
631  0xB0, 0xA7, 0xB7, 0xA8, 0xB8, 0xA9, 0xB9, 0x8A, 0x9A, 0xAA, 0xBA, 0x7B,
632  0x8B, 0x9B, 0xAB, 0xBB
633 };
634 
635 static const uint8_t huff_a17_cb[9] = { 3, 9, 3, 2, 5, 7, 17, 23, 6 };
636 
637 static const uint8_t huff_a17_xlat[63] = {
638  0, 1, 63, 2, 62, 3, 4, 59, 60, 61, 5, 6, 7, 8, 56, 57,
639  58, 9, 10, 11, 12, 13, 14, 26, 27, 36, 37, 38, 50, 51, 52, 53,
640  54, 55, 15, 16, 17, 18, 19, 20, 21, 25, 28, 29, 30, 31, 33, 34,
641  35, 39, 43, 44, 45, 46, 47, 48, 49, 22, 23, 24, 40, 41, 42
642 };
643 
644 static const uint8_t huff_a21_cb[14] = {
645  1, 12, 1, 0, 0, 2, 6, 0, 7, 21, 15, 17, 8, 4
646 };
647 
648 static const uint8_t huff_a21_xlat[81] = {
649  0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0xD0, 0x70, 0x34,
650  0x1C, 0x0D, 0x13, 0x07, 0x50, 0xF0, 0x44, 0xC4, 0x14, 0x74, 0x4C, 0xCC,
651  0xDC, 0x3C, 0x41, 0xC1, 0x11, 0x31, 0x05, 0x1D, 0x43, 0xC3, 0x33, 0x37,
652  0x0F, 0x54, 0xF4, 0xFC, 0xD1, 0x71, 0x15, 0x4D, 0xCD, 0xDD, 0xD3, 0x73,
653  0x47, 0xC7, 0x77, 0x3F, 0xD4, 0x5C, 0x7C, 0x51, 0xF1, 0x45, 0xC5, 0x55,
654  0x35, 0x3D, 0x53, 0xF3, 0x17, 0x4F, 0xCF, 0x1F, 0xFF, 0x75, 0xF5, 0x5D,
655  0x7D, 0xD7, 0xF7, 0x5F, 0xDF, 0xD5, 0xFD, 0x57, 0x7F
656 };
657 
658 static const uint8_t huff_a22_cb[10] = { 2, 9, 1, 4, 0, 4, 3, 8, 3, 2 };
659 
660 static const uint8_t huff_a22_xlat[25] = {
661  0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x02, 0x06,
662  0x30, 0x11, 0x31, 0x0A, 0x3A, 0x0E, 0x17, 0x37, 0x32, 0x16, 0x3E, 0x12,
663  0x36
664 };
665 
666 static const uint8_t huff_a23_cb[9] = { 3, 9, 5, 0, 4, 6, 10, 16, 8 };
667 
668 static const uint8_t huff_a23_xlat[49] = {
669  0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x30, 0x02,
670  0x3A, 0x06, 0x0E, 0x18, 0x28, 0x11, 0x31, 0x0A, 0x03, 0x05, 0x3E, 0x17,
671  0x37, 0x19, 0x29, 0x12, 0x2A, 0x32, 0x0B, 0x33, 0x3B, 0x0D, 0x15, 0x3D,
672  0x16, 0x1E, 0x36, 0x1F, 0x2F, 0x1A, 0x13, 0x1B, 0x2B, 0x1D, 0x2D, 0x35,
673  0x2E
674 };
675 
676 static const uint8_t huff_a24_cb[5] = { 2, 4, 3, 1, 2 };
677 
678 static const uint8_t huff_a25_cb[5] = { 2, 4, 1, 5, 2 };
679 
680 static const uint8_t huff_a25_xlat[8] = { 1, 0, 2, 3, 4, 5, 6, 7 };
681 
682 static const uint8_t huff_a26_cb[10] = { 4, 11, 3, 4, 12, 15, 34, 83, 75, 30 };
683 
684 static const uint8_t huff_a26_xlat[256] = {
685  0x00, 0x01, 0x11, 0x10, 0x21, 0x12, 0x22, 0x20, 0x30, 0x31, 0x41, 0x02,
686  0x32, 0x03, 0x13, 0x23, 0x33, 0x14, 0x24, 0x40, 0x51, 0x61, 0x42, 0x52,
687  0x43, 0x53, 0x04, 0x34, 0x44, 0x15, 0x25, 0x35, 0x16, 0x26, 0x50, 0x60,
688  0x71, 0x81, 0xD1, 0x62, 0x72, 0x82, 0xD2, 0x63, 0x73, 0xD3, 0x54, 0x64,
689  0x05, 0x45, 0x55, 0x65, 0x06, 0x36, 0x46, 0x56, 0x17, 0x27, 0x37, 0x47,
690  0x18, 0x28, 0x38, 0x19, 0x1D, 0x2D, 0x3D, 0x1E, 0x70, 0x80, 0x90, 0xD0,
691  0xE0, 0x91, 0xA1, 0xB1, 0xC1, 0xE1, 0xF1, 0x92, 0xA2, 0xC2, 0xE2, 0xF2,
692  0x83, 0x93, 0xA3, 0xC3, 0xE3, 0xF3, 0x74, 0x84, 0x94, 0xA4, 0xC4, 0xD4,
693  0xE4, 0xF4, 0x75, 0x85, 0x95, 0xD5, 0xE5, 0x66, 0x76, 0x86, 0xD6, 0xE6,
694  0x07, 0x57, 0x67, 0x77, 0xD7, 0x08, 0x48, 0x58, 0x68, 0xD8, 0x09, 0x29,
695  0x39, 0x49, 0x59, 0x69, 0x1A, 0x2A, 0x3A, 0x4A, 0x1B, 0x2B, 0x1C, 0x2C,
696  0x3C, 0x4C, 0x0D, 0x4D, 0x5D, 0x6D, 0x7D, 0x8D, 0x0E, 0x2E, 0x3E, 0x4E,
697  0x5E, 0x6E, 0x1F, 0x2F, 0x3F, 0x4F, 0x5F, 0xA0, 0xB0, 0xC0, 0xF0, 0xB2,
698  0xB3, 0xB4, 0xA5, 0xB5, 0xC5, 0xF5, 0x96, 0xA6, 0xB6, 0xC6, 0xF6, 0x87,
699  0x97, 0xA7, 0xB7, 0xC7, 0xE7, 0xF7, 0x78, 0x88, 0x98, 0xA8, 0xC8, 0xE8,
700  0xF8, 0x79, 0x89, 0x99, 0xC9, 0xD9, 0xE9, 0xF9, 0x0A, 0x5A, 0x6A, 0x7A,
701  0x8A, 0xDA, 0xEA, 0xFA, 0x0B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x8B, 0xDB,
702  0x0C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xDC, 0x9D, 0xAD, 0xBD, 0xCD, 0x7E,
703  0x8E, 0x9E, 0xAE, 0xBE, 0x0F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xB8, 0xA9,
704  0xB9, 0x9A, 0xAA, 0xBA, 0xCA, 0x9B, 0xAB, 0xBB, 0xCB, 0xEB, 0xFB, 0xAC,
705  0xBC, 0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF,
706  0xCF, 0xDF, 0xEF, 0xFF
707 };
708 
709 static const uint8_t huff_a27_cb[7] = { 4, 8, 3, 14, 10, 20, 16 };
710 
711 static const uint8_t huff_a27_xlat[63] = {
712  0, 2, 3, 1, 5, 6, 7, 9, 54, 55, 56, 58, 59, 60, 61, 62,
713  63, 4, 8, 10, 11, 12, 14, 49, 52, 53, 57, 13, 15, 16, 17, 18,
714  19, 22, 23, 25, 26, 30, 39, 43, 44, 45, 46, 47, 48, 50, 51, 20,
715  21, 24, 27, 28, 29, 31, 33, 34, 35, 36, 37, 38, 40, 41, 42
716 };
717 
718 static const uint8_t huff_a31_cb[8] = { 1, 6, 1, 0, 3, 1, 0, 4 };
719 
720 static const uint8_t huff_a31_xlat[9] = {
721  0x00, 0x04, 0x0C, 0x01, 0x03, 0x05, 0x0D, 0x07, 0x0F
722 };
723 
724 static const uint8_t huff_a32_cb[13] = {
725  1, 11, 1, 0, 0, 2, 2, 6, 12, 18, 19, 15, 6
726 };
727 
728 static const uint8_t huff_a32_xlat[81] = {
729  0x00, 0x40, 0x01, 0x10, 0x04, 0x80, 0x50, 0x20, 0x14, 0x05, 0x02, 0x90,
730  0x60, 0x44, 0x54, 0x24, 0x08, 0x18, 0x41, 0x11, 0x15, 0x09, 0x06, 0xA0,
731  0x84, 0x94, 0x64, 0xA4, 0x48, 0x58, 0x28, 0x51, 0x21, 0x45, 0x55, 0x25,
732  0x19, 0x12, 0x16, 0x0A, 0x1A, 0x68, 0xA8, 0x81, 0x91, 0x61, 0xA1, 0x85,
733  0x95, 0x65, 0xA5, 0x49, 0x59, 0x29, 0x69, 0x42, 0x52, 0x46, 0x56, 0x2A,
734  0x88, 0x98, 0x89, 0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86, 0x26, 0x66,
735  0x4A, 0x5A, 0x6A, 0xA2, 0x96, 0xA6, 0x8A, 0x9A, 0xAA
736 };
737 
738 static const uint8_t huff_a33_cb[12] = {
739  3, 12, 1, 1, 13, 1, 14, 28, 33, 81, 32, 52
740 };
741 
742 static const uint8_t huff_a33_xlat[256] = {
743  0x00, 0x10, 0x40, 0x50, 0x04, 0x44, 0x14, 0x54, 0x01, 0x41, 0x11, 0x51,
744  0x05, 0x45, 0x15, 0x55, 0x90, 0x20, 0x94, 0x64, 0x18, 0x21, 0x95, 0x19,
745  0x69, 0x02, 0x52, 0x06, 0x46, 0x16, 0x80, 0x60, 0x84, 0xD4, 0x24, 0x08,
746  0x48, 0x58, 0x68, 0x81, 0x91, 0x61, 0x85, 0x25, 0x65, 0xA5, 0x09, 0x49,
747  0x59, 0x29, 0x42, 0x12, 0x56, 0x96, 0xA6, 0x0A, 0x17, 0x1B, 0xD0, 0xC4,
748  0x74, 0xF4, 0x88, 0xC8, 0x28, 0xA1, 0x71, 0xC5, 0xD5, 0x75, 0x99, 0xB9,
749  0x4D, 0x1D, 0x2D, 0x6D, 0x22, 0x62, 0x66, 0x4A, 0x1A, 0x9A, 0x6A, 0x8E,
750  0x5E, 0x43, 0x23, 0x07, 0x47, 0x57, 0x6B, 0xC0, 0xA0, 0xE0, 0x70, 0xB0,
751  0xA4, 0xE4, 0x34, 0xB4, 0x98, 0xD8, 0xA8, 0x38, 0x78, 0x0C, 0x4C, 0x1C,
752  0x5C, 0x9C, 0x6C, 0x7C, 0xC1, 0xD1, 0xE1, 0x31, 0xE5, 0x35, 0xB5, 0xF5,
753  0x89, 0xA9, 0x79, 0xF9, 0x0D, 0xCD, 0x9D, 0xDD, 0xAD, 0x3D, 0x7D, 0x82,
754  0xC2, 0x92, 0xD2, 0xE2, 0x72, 0xF2, 0x86, 0xD6, 0xE6, 0x76, 0xB6, 0x8A,
755  0x5A, 0xDA, 0xEA, 0xFA, 0x4E, 0x1E, 0x9E, 0xEE, 0x03, 0x13, 0x53, 0x97,
756  0xB7, 0x0B, 0x4B, 0x8B, 0x5B, 0x9B, 0xEB, 0x7B, 0x0F, 0x4F, 0x1F, 0x5F,
757  0x9F, 0x2F, 0x3F, 0xBF, 0xE8, 0xB8, 0xF8, 0x8C, 0x2C, 0x3C, 0xFC, 0xB1,
758  0xC9, 0xD9, 0xE9, 0x39, 0x5D, 0xED, 0xBD, 0xA2, 0x32, 0x26, 0x36, 0x2A,
759  0xAA, 0xBA, 0x0E, 0x2E, 0x6E, 0x83, 0xC3, 0x93, 0x63, 0xB3, 0xA7, 0x37,
760  0x30, 0xF0, 0xCC, 0xDC, 0xAC, 0xEC, 0xBC, 0xF1, 0x8D, 0xFD, 0xB2, 0xC6,
761  0xF6, 0xCA, 0x3A, 0x7A, 0xCE, 0xDE, 0xAE, 0x3E, 0x7E, 0xBE, 0xFE, 0xD3,
762  0xA3, 0xE3, 0x33, 0x73, 0xF3, 0x87, 0xC7, 0xD7, 0x27, 0x67, 0xE7, 0x77,
763  0xF7, 0xCB, 0xDB, 0x2B, 0xAB, 0x3B, 0xBB, 0xFB, 0x8F, 0xCF, 0xDF, 0x6F,
764  0xAF, 0xEF, 0x7F, 0xFF
765 };
766 
767 static const uint8_t huff_a34_cb[7] = { 1, 5, 1, 1, 1, 1, 2 };
768 
769 static const uint8_t huff_a34_xlat[6] = { 1, 0, 2, 3, 4, 5 };
770 
771 static const uint8_t huff_a35_cb[11] = { 2, 10, 1, 0, 2, 3, 6, 19, 9, 75, 110 };
772 
773 static const uint8_t huff_a35_xlat[225] = {
774  0x00, 0xF0, 0x0F, 0x10, 0x01, 0xFF, 0x20, 0xE0, 0x11, 0xF1, 0x0E, 0x1F,
775  0x30, 0x40, 0xD0, 0x21, 0xE1, 0x02, 0x12, 0x22, 0xE2, 0xF2, 0x03, 0x13,
776  0x1E, 0x2E, 0x3E, 0xEE, 0xFE, 0x2F, 0xEF, 0xD2, 0x43, 0xF3, 0x04, 0x0D,
777  0x2D, 0x3D, 0x3F, 0xDF, 0x50, 0x60, 0x70, 0x90, 0xB0, 0x31, 0x41, 0x91,
778  0xA1, 0xC1, 0xD1, 0x42, 0xA2, 0xC2, 0x23, 0x33, 0xE3, 0x24, 0x34, 0xB4,
779  0xD4, 0xF4, 0x05, 0x15, 0x45, 0xE5, 0x16, 0x36, 0x56, 0xA6, 0xC6, 0xD6,
780  0xF6, 0x57, 0xC7, 0xF7, 0x09, 0x29, 0x49, 0x59, 0x69, 0xF9, 0x0A, 0x2A,
781  0x3A, 0x4A, 0xDA, 0xEA, 0xFA, 0x0B, 0x2B, 0xAB, 0xEB, 0xFB, 0x0C, 0x1C,
782  0x2C, 0x3C, 0x4C, 0x5C, 0xCC, 0xDC, 0xFC, 0x1D, 0x4D, 0x6D, 0xBD, 0xCD,
783  0xED, 0xFD, 0x4E, 0x6E, 0xCE, 0xDE, 0x7F, 0xA0, 0xC0, 0x51, 0x61, 0x71,
784  0xB1, 0x32, 0x52, 0x62, 0x72, 0x92, 0xB2, 0x53, 0x63, 0x73, 0x93, 0xA3,
785  0xB3, 0xC3, 0xD3, 0x14, 0x44, 0x54, 0x64, 0x74, 0x94, 0xA4, 0xC4, 0xE4,
786  0x25, 0x35, 0x55, 0x65, 0x75, 0x95, 0xA5, 0xB5, 0xC5, 0xD5, 0xF5, 0x06,
787  0x26, 0x46, 0x66, 0x76, 0x96, 0xB6, 0xE6, 0x07, 0x17, 0x27, 0x37, 0x47,
788  0x67, 0x77, 0x97, 0xA7, 0xB7, 0xD7, 0xE7, 0x19, 0x39, 0x79, 0x99, 0xA9,
789  0xB9, 0xC9, 0xD9, 0xE9, 0x1A, 0x5A, 0x6A, 0x7A, 0x9A, 0xAA, 0xBA, 0xCA,
790  0x1B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x9B, 0xBB, 0xCB, 0xDB, 0x6C, 0x7C,
791  0x9C, 0xAC, 0xBC, 0xEC, 0x5D, 0x7D, 0x9D, 0xAD, 0xDD, 0x5E, 0x7E, 0x9E,
792  0xAE, 0xBE, 0x4F, 0x5F, 0x6F, 0x9F, 0xAF, 0xBF, 0xCF
793 };
794 
795 static const uint8_t huff_a36_cb[12] = {
796  3, 12, 1, 3, 5, 5, 13, 27, 69, 96, 35, 2
797 };
798 
799 static const uint8_t huff_a36_xlat[256] = {
800  0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x22, 0x31, 0x41, 0x32,
801  0x13, 0x23, 0x30, 0x40, 0x51, 0x42, 0x03, 0x33, 0x43, 0x04, 0x14, 0x24,
802  0x34, 0x15, 0x25, 0x50, 0x61, 0x71, 0xD1, 0x52, 0x62, 0x72, 0xD2, 0x53,
803  0x63, 0xD3, 0x44, 0x54, 0x64, 0x05, 0x35, 0x45, 0x55, 0x16, 0x26, 0x36,
804  0x46, 0x17, 0x27, 0x1D, 0x2D, 0x3D, 0x60, 0x70, 0xD0, 0x81, 0x91, 0xA1,
805  0xC1, 0xE1, 0xF1, 0x82, 0x92, 0xC2, 0xE2, 0xF2, 0x73, 0x83, 0xE3, 0xF3,
806  0x74, 0x84, 0xC4, 0xD4, 0xE4, 0xF4, 0x65, 0x75, 0x85, 0xD5, 0xE5, 0x06,
807  0x56, 0x66, 0xD6, 0xE6, 0x07, 0x37, 0x47, 0x57, 0x67, 0xD7, 0xE7, 0x18,
808  0x28, 0x38, 0x48, 0x58, 0xD8, 0x19, 0x29, 0x2A, 0x1C, 0x2C, 0x0D, 0x4D,
809  0x5D, 0x6D, 0x7D, 0x8D, 0x9D, 0x1E, 0x2E, 0x3E, 0x4E, 0x5E, 0x6E, 0x7E,
810  0x1F, 0x2F, 0x3F, 0x80, 0x90, 0xA0, 0xC0, 0xE0, 0xF0, 0xB1, 0xA2, 0xB2,
811  0x93, 0xA3, 0xB3, 0xC3, 0x94, 0xA4, 0xB4, 0x95, 0xA5, 0xB5, 0xC5, 0xF5,
812  0x76, 0x86, 0x96, 0xA6, 0xC6, 0xF6, 0x77, 0x87, 0x97, 0xA7, 0xC7, 0xF7,
813  0x08, 0x68, 0x78, 0x88, 0x98, 0xC8, 0xE8, 0xF8, 0x09, 0x39, 0x49, 0x59,
814  0x69, 0x79, 0x89, 0xD9, 0xE9, 0xF9, 0x0A, 0x1A, 0x3A, 0x4A, 0x5A, 0x6A,
815  0xDA, 0xEA, 0xFA, 0x1B, 0x2B, 0x3B, 0x4B, 0x5B, 0xDB, 0xEB, 0xFB, 0x0C,
816  0x3C, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xDC, 0xEC, 0xAD, 0xBD, 0xCD,
817  0xDD, 0xED, 0x0E, 0x8E, 0x9E, 0xAE, 0xBE, 0x0F, 0x4F, 0x5F, 0x6F, 0x7F,
818  0x8F, 0x9F, 0xAF, 0xB0, 0xB6, 0xB7, 0xA8, 0xB8, 0x99, 0xA9, 0xB9, 0xC9,
819  0x7A, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA, 0x0B, 0x6B, 0x7B, 0x8B, 0x9B, 0xCB,
820  0xAC, 0xBC, 0xCC, 0xFC, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF, 0xCF, 0xDF,
821  0xEF, 0xFF, 0xAB, 0xBB
822 };
823 
824 static const uint8_t huff_a37_cb[7] = { 4, 8, 7, 6, 8, 22, 20 };
825 
826 static const uint8_t huff_a37_xlat[63] = {
827  0, 1, 2, 3, 61, 62, 63, 4, 5, 6, 58, 59, 60, 7, 8, 9,
828  10, 54, 55, 56, 57, 11, 12, 13, 14, 15, 16, 25, 26, 27, 28, 29,
829  30, 35, 36, 37, 38, 48, 49, 50, 51, 52, 53, 17, 18, 19, 20, 21,
830  22, 23, 24, 31, 33, 34, 39, 40, 41, 42, 43, 44, 45, 46, 47
831 };
832 
833 static const uint8_t huff_a41_cb[14] = {
834  1, 12, 1, 0, 0, 6, 2, 0, 0, 0, 19, 9, 24, 20
835 };
836 
837 static const uint8_t huff_a41_xlat[81] = {
838  0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0x50, 0xD0, 0x70,
839  0xF0, 0xC4, 0x34, 0x4C, 0xCC, 0x1C, 0x41, 0xC1, 0x31, 0x05, 0x0D, 0x43,
840  0xC3, 0x13, 0x07, 0x0F, 0x44, 0x14, 0x74, 0xDC, 0x3C, 0x11, 0x1D, 0x33,
841  0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0xC5, 0x15,
842  0x35, 0x4D, 0xCD, 0xDD, 0x3D, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77, 0x1F,
843  0x3F, 0x51, 0x45, 0x55, 0xD5, 0x75, 0xF5, 0x5D, 0x7D, 0xFD, 0x53, 0xF3,
844  0x57, 0xD7, 0xF7, 0x4F, 0xCF, 0x5F, 0xDF, 0x7F, 0xFF
845 };
846 
847 static const uint8_t huff_a42_cb[10] = { 3, 10, 1, 2, 13, 1, 31, 13, 16, 4 };
848 
849 static const uint8_t huff_a42_xlat[81] = {
850  0x00, 0x40, 0x01, 0x10, 0x50, 0x04, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51,
851  0x05, 0x45, 0x15, 0x55, 0x59, 0x80, 0x90, 0x20, 0x60, 0x84, 0x94, 0x24,
852  0x64, 0x08, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x61, 0x85, 0x95, 0x25,
853  0x65, 0x09, 0x49, 0x19, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56,
854  0xA0, 0xA4, 0x68, 0xA1, 0xA5, 0x99, 0x29, 0x69, 0x96, 0x66, 0x4A, 0x1A,
855  0x5A, 0x88, 0x98, 0x28, 0x89, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86, 0x26,
856  0xA6, 0x0A, 0x9A, 0x2A, 0x6A, 0xA8, 0xA2, 0x8A, 0xAA
857 };
858 
859 static const uint8_t huff_a43_cb[5] = { 2, 4, 2, 3, 2 };
860 
861 static const uint8_t huff_a43_xlat[7] = { 0, 7, 1, 2, 6, 3, 5 };
862 
863 static const uint8_t huff_a44_cb[9] = { 4, 10, 5, 4, 12, 17, 47, 24, 12 };
864 
865 static const uint8_t huff_a44_xlat[121] = {
866  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x21,
867  0xE1, 0x02, 0x12, 0xF2, 0x0E, 0x1E, 0xFE, 0x2F, 0xEF, 0x30, 0x50, 0xD0,
868  0xD1, 0x22, 0xE2, 0x03, 0x13, 0xF3, 0x0D, 0x1D, 0x2D, 0xFD, 0x2E, 0xEE,
869  0x3F, 0xDF, 0x40, 0xB0, 0xC0, 0x31, 0x41, 0x51, 0xB1, 0xC1, 0x32, 0xB2,
870  0xC2, 0xD2, 0x23, 0xB3, 0xD3, 0xE3, 0x04, 0x14, 0xE4, 0xF4, 0x05, 0x15,
871  0xD5, 0xE5, 0xF5, 0x0B, 0x1B, 0x2B, 0x3B, 0xEB, 0xFB, 0x0C, 0x1C, 0x2C,
872  0xFC, 0x3D, 0x5D, 0xED, 0x3E, 0x4E, 0x5E, 0xBE, 0xDE, 0x4F, 0x5F, 0xBF,
873  0xCF, 0x42, 0x52, 0x33, 0x53, 0xC3, 0x24, 0xB4, 0xD4, 0x25, 0x35, 0xC5,
874  0x4B, 0xCB, 0xDB, 0x3C, 0x4C, 0x5C, 0xDC, 0xEC, 0x4D, 0xBD, 0xCD, 0xDD,
875  0xCE, 0x43, 0x34, 0x44, 0x54, 0xC4, 0x45, 0x55, 0xB5, 0x5B, 0xBB, 0xBC,
876  0xCC
877 };
878 
879 static const uint8_t huff_a45_cb[5] = { 2, 4, 2, 2, 4 };
880 
881 static const uint8_t huff_a45_xlat[8] = { 1, 2, 0, 3, 4, 5, 6, 7 };
882 
883 static const uint8_t huff_a46_cb[7] = { 5, 9, 1, 16, 31, 36, 172 };
884 
885 static const uint8_t huff_a46_xlat[256] = {
886  0x02, 0x00, 0x30, 0x21, 0x31, 0x41, 0x61, 0x12, 0x22, 0x42, 0x62, 0x43,
887  0x53, 0x24, 0x45, 0x26, 0x27, 0x10, 0x40, 0xB0, 0x01, 0x11, 0x81, 0x32,
888  0x52, 0x72, 0x92, 0x03, 0x13, 0x33, 0x63, 0x14, 0x34, 0x54, 0x64, 0x74,
889  0x05, 0x15, 0x25, 0x35, 0x55, 0x65, 0x06, 0x46, 0x56, 0x57, 0x67, 0x88,
890  0x20, 0x51, 0x91, 0xD1, 0xF2, 0x23, 0x83, 0x93, 0x04, 0x44, 0x84, 0x94,
891  0x75, 0x85, 0xC5, 0x36, 0x66, 0x96, 0xB6, 0x07, 0x37, 0x97, 0x08, 0x28,
892  0x38, 0x48, 0x68, 0x09, 0x69, 0x79, 0x0A, 0x2A, 0x1B, 0x9B, 0x2C, 0x4D,
893  0x50, 0x60, 0x70, 0x80, 0x90, 0xA0, 0xC0, 0xD0, 0xE0, 0xF0, 0x71, 0xA1,
894  0xB1, 0xC1, 0xE1, 0xF1, 0x82, 0xA2, 0xB2, 0xC2, 0xD2, 0xE2, 0x73, 0xA3,
895  0xB3, 0xC3, 0xD3, 0xE3, 0xF3, 0xA4, 0xB4, 0xC4, 0xD4, 0xE4, 0xF4, 0x95,
896  0xA5, 0xB5, 0xD5, 0xE5, 0xF5, 0x16, 0x76, 0x86, 0xA6, 0xC6, 0xD6, 0xE6,
897  0xF6, 0x17, 0x47, 0x77, 0x87, 0xA7, 0xB7, 0xC7, 0xD7, 0xE7, 0xF7, 0x18,
898  0x58, 0x78, 0x98, 0xA8, 0xB8, 0xC8, 0xD8, 0xE8, 0xF8, 0x19, 0x29, 0x39,
899  0x49, 0x59, 0x89, 0x99, 0xA9, 0xB9, 0xC9, 0xD9, 0xE9, 0xF9, 0x1A, 0x3A,
900  0x4A, 0x5A, 0x6A, 0x7A, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA, 0xDA, 0xEA, 0xFA,
901  0x0B, 0x2B, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0x8B, 0xAB, 0xBB, 0xCB, 0xDB,
902  0xEB, 0xFB, 0x0C, 0x1C, 0x3C, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0x9C, 0xAC,
903  0xBC, 0xCC, 0xDC, 0xEC, 0xFC, 0x0D, 0x1D, 0x2D, 0x3D, 0x5D, 0x6D, 0x7D,
904  0x8D, 0x9D, 0xAD, 0xBD, 0xCD, 0xDD, 0xED, 0xFD, 0x0E, 0x1E, 0x2E, 0x3E,
905  0x4E, 0x5E, 0x6E, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0xDE, 0xEE, 0xFE,
906  0x0F, 0x1F, 0x2F, 0x3F, 0x4F, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xBF,
907  0xCF, 0xDF, 0xEF, 0xFF
908 };
909 
910 static const uint8_t huff_a47_cb[8] = { 4, 9, 5, 12, 9, 12, 15, 10 };
911 
912 static const uint8_t huff_a47_xlat[63] = {
913  0, 1, 2, 62, 63, 3, 4, 5, 6, 8, 54, 56, 57, 58, 59, 60,
914  61, 7, 9, 10, 11, 12, 13, 14, 53, 55, 15, 16, 17, 18, 19, 20,
915  21, 36, 37, 39, 42, 52, 22, 25, 28, 35, 38, 40, 41, 43, 45, 46,
916  47, 48, 49, 50, 51, 23, 24, 26, 27, 29, 30, 31, 33, 34, 44
917 };
918 
919 static const uint8_t huff_a51_cb[12] = {
920  2, 11, 1, 0, 6, 2, 6, 18, 4, 26, 6, 12
921 };
922 
923 static const uint8_t huff_a51_xlat[81] = {
924  0x00, 0x40, 0xC0, 0x30, 0x04, 0x01, 0x03, 0x10, 0x0C, 0xD0, 0x70, 0x34,
925  0x1C, 0x0D, 0x07, 0x50, 0xF0, 0x44, 0xC4, 0x14, 0x4C, 0xCC, 0x3C, 0x41,
926  0xC1, 0x11, 0x31, 0x05, 0x43, 0xC3, 0x13, 0x33, 0x0F, 0x74, 0xDC, 0x1D,
927  0x37, 0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0xFC, 0xD1, 0x71, 0xF1, 0xC5, 0x15,
928  0x35, 0x4D, 0xCD, 0xDD, 0x3D, 0x53, 0xD3, 0x73, 0x47, 0xC7, 0x17, 0x77,
929  0x4F, 0x1F, 0x3F, 0x51, 0x45, 0x55, 0xF3, 0xCF, 0xFF, 0xD5, 0x75, 0xF5,
930  0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F
931 };
932 
933 static const uint8_t huff_a52_cb[12] = { 1, 10, 1, 0, 2, 2, 0, 4, 3, 8, 3, 2 };
934 
935 static const uint8_t huff_a52_xlat[25] = {
936  0x00, 0x08, 0x38, 0x01, 0x07, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x02, 0x06,
937  0x30, 0x11, 0x31, 0x0A, 0x3A, 0x0E, 0x17, 0x37, 0x32, 0x16, 0x3E, 0x12,
938  0x36
939 };
940 
941 static const uint8_t huff_a53_xlat[7] = { 0, 1, 2, 6, 7, 3, 5 };
942 
943 static const uint8_t huff_a54_cb[8] = { 4, 9, 4, 7, 12, 19, 21, 58 };
944 
945 static const uint8_t huff_a54_xlat[121] = {
946  0x00, 0x01, 0x0F, 0x1F, 0x10, 0xE0, 0xF0, 0x11, 0xF1, 0x2F, 0xFF, 0x20,
947  0x21, 0xE1, 0x02, 0x12, 0xF2, 0x03, 0xF3, 0x0E, 0x2E, 0xFE, 0x3F, 0x30,
948  0x40, 0xD0, 0xC1, 0xD1, 0x22, 0xC2, 0x33, 0xE3, 0x0C, 0xCC, 0x0D, 0x1D,
949  0x2D, 0xFD, 0x1E, 0x3E, 0x5E, 0xEF, 0xC0, 0x52, 0xB2, 0xD2, 0x43, 0xC3,
950  0xD3, 0x24, 0x45, 0xF5, 0x4B, 0x5B, 0xFB, 0x1C, 0x3D, 0xBD, 0xDD, 0xEE,
951  0xBF, 0xCF, 0xDF, 0x50, 0xB0, 0x31, 0x41, 0x51, 0xB1, 0x32, 0x42, 0xE2,
952  0x13, 0x23, 0x53, 0xB3, 0x04, 0x14, 0x34, 0x44, 0x54, 0xB4, 0xC4, 0xD4,
953  0xE4, 0xF4, 0x05, 0x15, 0x25, 0x35, 0x55, 0xB5, 0xC5, 0xD5, 0xE5, 0x0B,
954  0x1B, 0x2B, 0x3B, 0xBB, 0xCB, 0xDB, 0xEB, 0x2C, 0x3C, 0x4C, 0x5C, 0xBC,
955  0xDC, 0xEC, 0xFC, 0x4D, 0x5D, 0xCD, 0xED, 0x4E, 0xBE, 0xCE, 0xDE, 0x4F,
956  0x5F
957 };
958 
959 static const uint8_t huff_a55_cb[8] = { 1, 6, 1, 1, 1, 0, 3, 2 };
960 
961 static const uint8_t huff_a55_xlat[8] = { 0, 1, 2, 3, 6, 7, 4, 5 };
962 
963 static const uint8_t huff_a56_cb[7] = { 3, 7, 1, 8, 6, 8, 8 };
964 
965 static const uint8_t huff_a56_xlat[31] = {
966  4, 0, 1, 2, 3, 28, 29, 30, 31, 5, 6, 7, 24, 25, 27, 8,
967  9, 14, 19, 21, 22, 23, 26, 10, 11, 12, 13, 15, 17, 18, 20
968 };
969 
970 static const uint8_t huff_a57_cb[9] = { 3, 9, 1, 5, 7, 8, 16, 22, 4 };
971 
972 static const uint8_t huff_a57_xlat[63] = {
973  0, 1, 2, 61, 62, 63, 3, 4, 5, 6, 58, 59,
974  60, 7, 8, 9, 10, 54, 55, 56, 57, 11, 12, 13,
975  14, 15, 26, 27, 28, 36, 37, 38, 49, 50, 51, 52,
976  53, 16, 17, 18, 19, 20, 21, 23, 24, 25, 29, 30,
977  31, 33, 34, 35, 39, 43, 44, 45, 46, 47, 48, 22,
978  40, 41, 42
979 };
980 
981 static const uint8_t huff_a61_cb[12] = {
982  2, 11, 1, 0, 8, 0, 1, 16, 10, 29, 12, 4
983 };
984 
985 static const uint8_t huff_a61_xlat[81] = {
986  0x00, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x03, 0x70, 0x50, 0xD0,
987  0xF0, 0x44, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0x31, 0x05, 0x0D, 0x13,
988  0x07, 0x0F, 0x74, 0xCC, 0xDC, 0xFC, 0x41, 0xC1, 0x11, 0x43, 0xC3, 0x33,
989  0x54, 0xD4, 0xF4, 0x5C, 0x7C, 0x51, 0xD1, 0x71, 0xF1, 0x45, 0xC5, 0x15,
990  0x35, 0x4D, 0xCD, 0x1D, 0x3D, 0x53, 0xD3, 0x73, 0xF3, 0x47, 0xC7, 0x17,
991  0x37, 0x4F, 0xCF, 0x1F, 0x3F, 0x55, 0xD5, 0x75, 0xF5, 0x5D, 0xDD, 0xFD,
992  0x57, 0xD7, 0x77, 0xF7, 0xFF, 0x7D, 0x5F, 0xDF, 0x7F
993 };
994 
995 static const uint8_t huff_a62_cb[8] = { 3, 8, 5, 2, 2, 9, 5, 2 };
996 
997 static const uint8_t huff_a62_xlat[25] = {
998  0x00, 0x08, 0x38, 0x01, 0x07, 0x39, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31,
999  0x02, 0x3A, 0x06, 0x0E, 0x17, 0x37, 0x11, 0x0A, 0x32, 0x16, 0x3E, 0x12,
1000  0x36
1001 };
1002 
1003 static const uint8_t huff_a63_cb[11] = {
1004  3, 11, 1, 1, 10, 4, 16, 29, 46, 75, 74
1005 };
1006 
1007 static const uint8_t huff_a63_xlat[256] = {
1008  0x00, 0x40, 0x10, 0x50, 0x04, 0x44, 0x14, 0x01, 0x41, 0x05, 0x45, 0x55,
1009  0x54, 0x11, 0x51, 0x15, 0x80, 0x90, 0x60, 0x24, 0x64, 0xA4, 0x48, 0x61,
1010  0x95, 0x25, 0xA5, 0x02, 0x42, 0x52, 0x16, 0x56, 0x20, 0x84, 0x94, 0x18,
1011  0x58, 0x81, 0x91, 0x85, 0x65, 0x09, 0x49, 0x19, 0x59, 0x99, 0x29, 0x69,
1012  0x79, 0x5D, 0x12, 0x62, 0x06, 0x46, 0x86, 0x66, 0x1A, 0x5A, 0x6A, 0x47,
1013  0x17, 0xC0, 0xA0, 0xE0, 0xC4, 0xD4, 0x74, 0x08, 0x78, 0x0C, 0x4C, 0x1C,
1014  0x5C, 0xD1, 0x21, 0xE1, 0x71, 0xC5, 0xE5, 0x75, 0xB5, 0x89, 0xBD, 0x92,
1015  0x22, 0x96, 0xA6, 0x36, 0x0A, 0x4A, 0x8A, 0x9A, 0x2A, 0x7A, 0xDE, 0x6E,
1016  0x43, 0x13, 0x53, 0x23, 0x07, 0x77, 0x4B, 0x1B, 0x9B, 0x6B, 0x2F, 0xD0,
1017  0x30, 0x70, 0xE4, 0x34, 0xF4, 0xC8, 0x98, 0x28, 0x68, 0xA8, 0xE8, 0x38,
1018  0xB8, 0xF8, 0x9C, 0x2C, 0x6C, 0x7C, 0xA1, 0xB1, 0xD5, 0x35, 0xC9, 0xD9,
1019  0xA9, 0xE9, 0x39, 0xB9, 0xF9, 0xCD, 0x1D, 0x2D, 0xAD, 0x7D, 0xC2, 0xD2,
1020  0xA2, 0xB2, 0xF2, 0xC6, 0x26, 0x76, 0xB6, 0xDA, 0xAA, 0xEA, 0x3A, 0xFA,
1021  0x0E, 0x4E, 0x2E, 0x7E, 0xBE, 0xFE, 0x03, 0x83, 0x63, 0xA3, 0xB3, 0x87,
1022  0x57, 0x97, 0xD7, 0x27, 0x0B, 0x8B, 0x5B, 0x2B, 0xAB, 0xCF, 0x1F, 0x9F,
1023  0x7F, 0xBF, 0xB0, 0xF0, 0xB4, 0x88, 0xD8, 0x8C, 0xCC, 0xDC, 0xAC, 0xEC,
1024  0x3C, 0xBC, 0xFC, 0xC1, 0x31, 0xF1, 0xF5, 0x0D, 0x4D, 0x8D, 0x9D, 0xDD,
1025  0x6D, 0xED, 0x3D, 0xFD, 0x82, 0xE2, 0x32, 0x72, 0xD6, 0xE6, 0xF6, 0xCA,
1026  0xBA, 0x8E, 0xCE, 0x1E, 0x5E, 0x9E, 0xAE, 0xEE, 0x3E, 0xC3, 0x93, 0xD3,
1027  0xE3, 0x33, 0x73, 0xF3, 0xC7, 0x67, 0xA7, 0xE7, 0x37, 0xB7, 0xF7, 0xCB,
1028  0xDB, 0xEB, 0x3B, 0x7B, 0xBB, 0xFB, 0x0F, 0x4F, 0x8F, 0x5F, 0xDF, 0x6F,
1029  0xAF, 0xEF, 0x3F, 0xFF
1030 };
1031 
1032 static const uint8_t huff_a64_cb[8] = { 4, 9, 1, 7, 12, 36, 63, 2 };
1033 
1034 static const uint8_t huff_a64_xlat[121] = {
1035  0x00, 0x10, 0x20, 0xE0, 0xF0, 0x02, 0x0E, 0xEF, 0x30, 0x01, 0x11, 0x21,
1036  0x31, 0xF1, 0x12, 0xF2, 0x1E, 0xEE, 0xDF, 0xFF, 0x40, 0xC0, 0xD0, 0xD1,
1037  0xE1, 0x22, 0x32, 0x42, 0xD2, 0xE2, 0x03, 0x13, 0x23, 0xB3, 0xC3, 0xE3,
1038  0xF3, 0xE4, 0x05, 0xF5, 0x2B, 0x0C, 0xFC, 0x1D, 0x2D, 0xBD, 0xDD, 0xFD,
1039  0x2E, 0x4E, 0xDE, 0xFE, 0x0F, 0x1F, 0x2F, 0x3F, 0x50, 0xB0, 0x41, 0x51,
1040  0xB1, 0xC1, 0x52, 0xB2, 0xC2, 0x33, 0x43, 0x53, 0xD3, 0x04, 0x14, 0x24,
1041  0x34, 0x44, 0x54, 0xB4, 0xC4, 0xD4, 0xF4, 0x15, 0x25, 0x35, 0x45, 0x55,
1042  0xB5, 0xC5, 0xD5, 0xE5, 0x0B, 0x1B, 0x3B, 0x4B, 0x5B, 0xBB, 0xCB, 0xDB,
1043  0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x4C, 0x5C, 0xBC, 0xCC, 0xDC, 0xEC, 0x0D,
1044  0x3D, 0x4D, 0x5D, 0xCD, 0xED, 0x3E, 0x5E, 0xBE, 0xCE, 0x4F, 0xCF, 0x5F,
1045  0xBF
1046 };
1047 
1048 static const uint8_t huff_a65_cb[8] = { 2, 7, 3, 0, 1, 3, 4, 4 };
1049 
1050 static const uint8_t huff_a65_xlat[15] = {
1051  0, 1, 15, 14, 2, 3, 13, 4, 6, 10, 12, 5, 7, 9, 11
1052 };
1053 
1054 static const uint8_t huff_a66_cb[11] = { 2, 10, 1, 2, 2, 6, 8, 6, 3, 1, 2 };
1055 
1056 static const uint8_t huff_a66_xlat[31] = {
1057  0, 1, 31, 2, 30, 3, 4, 15, 17, 28, 29, 5, 6, 7, 8, 24,
1058  25, 26, 27, 9, 10, 11, 21, 22, 23, 12, 19, 20, 13, 14, 18
1059 };
1060 
1061 static const uint8_t huff_a67_cb[10] = { 2, 9, 1, 1, 3, 4, 6, 13, 25, 10 };
1062 
1063 static const uint8_t huff_a67_xlat[63] = {
1064  0, 1, 2, 62, 63, 3, 4, 60, 61, 5, 6, 7, 57, 58, 59, 8,
1065  9, 10, 11, 12, 13, 26, 38, 52, 53, 54, 55, 56, 14, 15, 16, 17,
1066  18, 19, 25, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 45, 46,
1067  47, 48, 49, 50, 51, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44
1068 };
1069 
1070 static const uint8_t huff_a71_cb[5] = { 1, 3, 1, 1, 2 };
1071 
1072 static const uint8_t huff_a72_cb[12] = {
1073  2, 11, 1, 0, 4, 8, 3, 8, 24, 17, 12, 4
1074 };
1075 
1076 static const uint8_t huff_a72_xlat[81] = {
1077  0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x05,
1078  0x15, 0x51, 0x45, 0x55, 0x80, 0x90, 0x20, 0x64, 0x08, 0x19, 0x02, 0x06,
1079  0x60, 0x84, 0x94, 0x24, 0x48, 0x18, 0x58, 0x81, 0x91, 0x21, 0x61, 0x85,
1080  0x95, 0x25, 0x65, 0x09, 0x49, 0x59, 0x42, 0x12, 0x52, 0x46, 0x16, 0x56,
1081  0xA0, 0xA4, 0x98, 0x28, 0x68, 0xA1, 0xA5, 0x99, 0x29, 0x69, 0x96, 0x26,
1082  0x66, 0x0A, 0x4A, 0x1A, 0x5A, 0x88, 0xA8, 0x89, 0xA9, 0x82, 0x92, 0x22,
1083  0x62, 0x86, 0xA6, 0x2A, 0x6A, 0xA2, 0x8A, 0x9A, 0xAA
1084 };
1085 
1086 static const uint8_t huff_a73_cb[11] = { 2, 10, 1, 1, 5, 2, 8, 7, 13, 8, 4 };
1087 
1088 static const uint8_t huff_a73_xlat[49] = {
1089  0x00, 0x08, 0x38, 0x01, 0x39, 0x07, 0x0F, 0x09, 0x3F, 0x10, 0x30, 0x31,
1090  0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x32, 0x0D, 0x16, 0x3E, 0x37,
1091  0x18, 0x28, 0x19, 0x29, 0x12, 0x2A, 0x03, 0x3B, 0x05, 0x15, 0x1E, 0x1F,
1092  0x2F, 0x1A, 0x0B, 0x2B, 0x33, 0x35, 0x3D, 0x2E, 0x36, 0x13, 0x1B, 0x1D,
1093  0x2D
1094 };
1095 
1096 static const uint8_t huff_a74_cb[14] = {
1097  1, 12, 1, 0, 0, 4, 0, 4, 5, 9, 30, 45, 21, 2
1098 };
1099 
1100 static const uint8_t huff_a74_xlat[121] = {
1101  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02,
1102  0xF2, 0x0E, 0x21, 0xE1, 0x12, 0xE2, 0x1E, 0x2E, 0xFE, 0x2F, 0xEF, 0x30,
1103  0x50, 0xB0, 0xC0, 0xD0, 0x31, 0xB1, 0xD1, 0x22, 0xD2, 0x03, 0x13, 0xE3,
1104  0xF3, 0xF4, 0x05, 0xE5, 0xF5, 0x0B, 0x1B, 0x0C, 0x0D, 0x1D, 0x2D, 0xFD,
1105  0x3E, 0xEE, 0x3F, 0x5F, 0xDF, 0x40, 0x41, 0x51, 0xC1, 0x32, 0x42, 0x52,
1106  0xB2, 0xC2, 0x23, 0x33, 0xB3, 0xC3, 0xD3, 0x04, 0x14, 0x24, 0xD4, 0xE4,
1107  0x15, 0x25, 0xC5, 0xD5, 0x2B, 0x3B, 0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x5C,
1108  0xEC, 0xFC, 0x3D, 0x5D, 0xDD, 0xED, 0x4E, 0x5E, 0xBE, 0xCE, 0xDE, 0x4F,
1109  0xBF, 0xCF, 0x43, 0x53, 0x34, 0x54, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0xB5,
1110  0x4B, 0x5B, 0xCB, 0xDB, 0x4C, 0xBC, 0xCC, 0xDC, 0x4D, 0xBD, 0xCD, 0x44,
1111  0xBB
1112 };
1113 
1114 static const uint8_t huff_a75_cb[7] = { 2, 6, 1, 3, 3, 4, 4 };
1115 
1116 static const uint8_t huff_a75_xlat[15] = {
1117  0, 1, 14, 15, 2, 3, 13, 4, 6, 10, 12, 5, 7, 9, 11
1118 };
1119 
1120 static const uint8_t huff_a76_cb[12] = {
1121  3, 12, 1, 3, 4, 8, 10, 36, 60, 78, 48, 8
1122 };
1123 
1124 static const uint8_t huff_a76_xlat[256] = {
1125  0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x41, 0x22,
1126  0x03, 0x13, 0x23, 0x14, 0x40, 0x51, 0x61, 0x32, 0x42, 0x33, 0x04, 0x24,
1127  0x15, 0x16, 0x50, 0x60, 0xD0, 0x71, 0x81, 0xD1, 0xE1, 0xF1, 0x52, 0x62,
1128  0x72, 0xD2, 0x43, 0x53, 0x63, 0xD3, 0x34, 0x44, 0x54, 0x05, 0x25, 0x35,
1129  0x45, 0x06, 0x26, 0x36, 0x17, 0x27, 0x18, 0x0D, 0x1D, 0x2D, 0x3D, 0x1E,
1130  0x2E, 0x1F, 0x70, 0x80, 0xE0, 0xF0, 0x91, 0xA1, 0xC1, 0x82, 0x92, 0xC2,
1131  0xE2, 0xF2, 0x73, 0x83, 0x93, 0xE3, 0xF3, 0x64, 0x74, 0x84, 0xD4, 0xE4,
1132  0xF4, 0x55, 0x65, 0xD5, 0xE5, 0xF5, 0x46, 0x56, 0x66, 0xD6, 0x07, 0x37,
1133  0x47, 0x57, 0x08, 0x28, 0x38, 0x48, 0x19, 0x29, 0x39, 0x1A, 0x2A, 0x1B,
1134  0x1C, 0x2C, 0x3C, 0x4D, 0x5D, 0x6D, 0x0E, 0x3E, 0x4E, 0x5E, 0x0F, 0x2F,
1135  0x3F, 0x4F, 0x90, 0xA0, 0xB0, 0xC0, 0xB1, 0xA2, 0xB2, 0xA3, 0xB3, 0xC3,
1136  0x94, 0xA4, 0xB4, 0xC4, 0x75, 0x85, 0x95, 0xA5, 0xC5, 0x76, 0x86, 0x96,
1137  0xE6, 0xF6, 0x67, 0x77, 0x87, 0xD7, 0xE7, 0xF7, 0x58, 0x68, 0x78, 0x88,
1138  0xD8, 0xE8, 0xF8, 0x09, 0x49, 0x59, 0x69, 0xD9, 0xE9, 0xF9, 0x0A, 0x3A,
1139  0x4A, 0x5A, 0xDA, 0xEA, 0x0B, 0x2B, 0x3B, 0x4B, 0xDB, 0x0C, 0x4C, 0x5C,
1140  0x6C, 0xDC, 0x7D, 0x8D, 0x9D, 0xAD, 0xBD, 0xCD, 0x6E, 0x7E, 0x8E, 0x9E,
1141  0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xAF, 0xB5, 0xA6, 0xB6, 0xC6,
1142  0x97, 0xA7, 0xC7, 0x98, 0xA8, 0xB8, 0xC8, 0x79, 0x89, 0x99, 0xA9, 0xB9,
1143  0xC9, 0x6A, 0x7A, 0x8A, 0x9A, 0xAA, 0xCA, 0xFA, 0x5B, 0x6B, 0x7B, 0x8B,
1144  0xCB, 0xEB, 0xFB, 0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xEC, 0xFC, 0xDD, 0xED,
1145  0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xBF, 0xCF, 0xDF, 0xB7, 0xBA, 0x9B, 0xAB,
1146  0xBB, 0xCC, 0xEF, 0xFF
1147 };
1148 
1149 static const uint8_t huff_b01_cb[14] = {
1150  1, 12, 1, 0, 0, 2, 6, 0, 11, 13, 12, 24, 4, 8
1151 };
1152 
1153 static const uint8_t huff_b01_xlat[81] = {
1154  0x00, 0x01, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x50, 0xD0, 0x70,
1155  0xF0, 0x34, 0x1C, 0x05, 0x0D, 0x13, 0x07, 0x0F, 0x44, 0xC4, 0x14, 0x4C,
1156  0xCC, 0x3C, 0x41, 0xC1, 0x11, 0x31, 0x43, 0xC3, 0x33, 0x54, 0x74, 0xDC,
1157  0xFC, 0x71, 0x15, 0x4D, 0x1D, 0xD3, 0xC7, 0x37, 0x3F, 0xD4, 0xF4, 0x5C,
1158  0x7C, 0x51, 0xD1, 0xF1, 0x45, 0xC5, 0x55, 0x35, 0xCD, 0xDD, 0x3D, 0x53,
1159  0x73, 0xF3, 0x47, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0xFF, 0xF5, 0x7D, 0xD7,
1160  0x5F, 0xD5, 0x75, 0x5D, 0xFD, 0x57, 0xF7, 0xDF, 0x7F
1161 };
1162 
1163 static const uint8_t huff_b02_cb[14] = {
1164  1, 12, 1, 0, 0, 4, 0, 8, 4, 9, 19, 13, 13, 10
1165 };
1166 
1167 static const uint8_t huff_b02_xlat[81] = {
1168  0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x05,
1169  0x15, 0x80, 0x51, 0x45, 0x55, 0x90, 0x20, 0x60, 0x24, 0x08, 0x18, 0x09,
1170  0x02, 0x06, 0x84, 0x94, 0x64, 0x48, 0x58, 0x81, 0x91, 0x21, 0x61, 0x95,
1171  0x25, 0x65, 0x19, 0x59, 0x42, 0x12, 0x46, 0x16, 0x56, 0xA0, 0xA4, 0x28,
1172  0x68, 0x85, 0xA5, 0x49, 0x29, 0x69, 0x52, 0x0A, 0x1A, 0x5A, 0x88, 0x98,
1173  0xA1, 0x89, 0x99, 0xA9, 0x22, 0x62, 0x96, 0x26, 0x66, 0x4A, 0x6A, 0xA8,
1174  0x82, 0x92, 0xA2, 0x86, 0xA6, 0x8A, 0x9A, 0x2A, 0xAA
1175 };
1176 
1177 static const uint8_t huff_b03_cb[11] = { 1, 9, 1, 0, 0, 4, 0, 5, 12, 13, 14 };
1178 
1179 static const uint8_t huff_b03_xlat[49] = {
1180  0x00, 0x08, 0x38, 0x01, 0x07, 0x30, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x18,
1181  0x28, 0x31, 0x02, 0x3A, 0x03, 0x05, 0x06, 0x0E, 0x17, 0x37, 0x11, 0x19,
1182  0x29, 0x0A, 0x32, 0x0B, 0x3B, 0x0D, 0x15, 0x3D, 0x3E, 0x1F, 0x2F, 0x12,
1183  0x1A, 0x2A, 0x13, 0x1B, 0x2B, 0x33, 0x1D, 0x2D, 0x35, 0x16, 0x1E, 0x2E,
1184  0x36
1185 };
1186 
1187 static const uint8_t huff_b04_cb[12] = {
1188  2, 11, 1, 0, 4, 4, 5, 9, 30, 45, 21, 2
1189 };
1190 
1191 static const uint8_t huff_b04_xlat[121] = {
1192  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02,
1193  0xF2, 0x0E, 0x21, 0xE1, 0x12, 0xE2, 0x1E, 0x2E, 0xFE, 0x2F, 0xEF, 0x30,
1194  0x50, 0xB0, 0xC0, 0xD0, 0x31, 0xB1, 0xD1, 0x22, 0xD2, 0x03, 0x13, 0xE3,
1195  0xF3, 0xF4, 0x05, 0xE5, 0xF5, 0x0B, 0x1B, 0x0C, 0x0D, 0x1D, 0x2D, 0xFD,
1196  0x3E, 0xEE, 0x3F, 0x5F, 0xDF, 0x40, 0x41, 0x51, 0xC1, 0x32, 0x42, 0x52,
1197  0xB2, 0xC2, 0x23, 0x33, 0xB3, 0xC3, 0xD3, 0x04, 0x14, 0x24, 0xD4, 0xE4,
1198  0x15, 0x25, 0xC5, 0xD5, 0x2B, 0x3B, 0xEB, 0xFB, 0x1C, 0x2C, 0x3C, 0x5C,
1199  0xEC, 0xFC, 0x3D, 0x5D, 0xDD, 0xED, 0x4E, 0x5E, 0xBE, 0xCE, 0xDE, 0x4F,
1200  0xBF, 0xCF, 0x43, 0x53, 0x34, 0x54, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0xB5,
1201  0x4B, 0x5B, 0xCB, 0xDB, 0x4C, 0xBC, 0xCC, 0xDC, 0x4D, 0xBD, 0xCD, 0x44,
1202  0xBB
1203 };
1204 
1205 static const uint8_t huff_b05_cb[11] = {
1206  3, 11, 1, 4, 4, 4, 12, 30, 73, 75, 22
1207 };
1208 
1209 static const uint8_t huff_b05_xlat[225] = {
1210  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x02,
1211  0x0E, 0x30, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x0D, 0x1E, 0xFE, 0x2F,
1212  0xEF, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x31, 0xD1, 0x22, 0x32, 0xD2,
1213  0xE2, 0x13, 0x23, 0xE3, 0xF3, 0x04, 0x06, 0x07, 0x09, 0x0A, 0x0C, 0x1D,
1214  0x2D, 0xFD, 0x2E, 0x3E, 0xEE, 0x3F, 0xDF, 0x50, 0xB0, 0x41, 0x51, 0x61,
1215  0x71, 0x91, 0xA1, 0xB1, 0xC1, 0x42, 0x62, 0x72, 0x92, 0xA2, 0xC2, 0x33,
1216  0x93, 0xA3, 0xD3, 0x14, 0x24, 0xE4, 0xF4, 0x05, 0x15, 0xF5, 0x16, 0x26,
1217  0xD6, 0xE6, 0xF6, 0x17, 0x27, 0xD7, 0xE7, 0xF7, 0x19, 0x29, 0x39, 0xE9,
1218  0xF9, 0x1A, 0x2A, 0xEA, 0xFA, 0x0B, 0x1B, 0xFB, 0x1C, 0x2C, 0xEC, 0xFC,
1219  0x3D, 0x7D, 0x9D, 0xDD, 0xED, 0x4E, 0x6E, 0x7E, 0x9E, 0xAE, 0xCE, 0xDE,
1220  0x4F, 0x5F, 0x6F, 0x7F, 0x9F, 0xAF, 0xBF, 0xCF, 0x52, 0xB2, 0x43, 0x53,
1221  0x63, 0x73, 0xB3, 0xC3, 0x34, 0x44, 0x64, 0x74, 0x94, 0xA4, 0xB4, 0xC4,
1222  0xD4, 0x25, 0x35, 0x65, 0x75, 0x95, 0xA5, 0xD5, 0xE5, 0x36, 0x46, 0x56,
1223  0x66, 0xA6, 0xB6, 0xC6, 0x37, 0x47, 0x57, 0xB7, 0xC7, 0x49, 0x59, 0x69,
1224  0xB9, 0xC9, 0xD9, 0x3A, 0x4A, 0x5A, 0x6A, 0xAA, 0xBA, 0xCA, 0xDA, 0x2B,
1225  0x3B, 0x6B, 0x7B, 0x9B, 0xAB, 0xDB, 0xEB, 0x3C, 0x4C, 0x6C, 0x7C, 0x9C,
1226  0xAC, 0xCC, 0xDC, 0x4D, 0x5D, 0x6D, 0xAD, 0xBD, 0xCD, 0x5E, 0xBE, 0x54,
1227  0x45, 0x55, 0xB5, 0xC5, 0x76, 0x96, 0x67, 0x77, 0x97, 0xA7, 0x79, 0x99,
1228  0xA9, 0x7A, 0x9A, 0x4B, 0x5B, 0xBB, 0xCB, 0x5C, 0xBC
1229 };
1230 
1231 static const uint8_t huff_b07_cb[9] = { 3, 9, 3, 2, 4, 8, 23, 13, 10 };
1232 
1233 static const uint8_t huff_b07_xlat[63] = {
1234  0, 1, 63, 2, 62, 3, 4, 60, 61, 5, 6, 7, 8, 56, 57, 58,
1235  59, 9, 10, 11, 12, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36,
1236  37, 38, 39, 51, 52, 53, 54, 55, 13, 14, 15, 16, 17, 18, 19, 45,
1237  46, 47, 48, 49, 50, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44
1238 };
1239 
1240 static const uint8_t huff_b12_cb[10] = { 3, 10, 1, 3, 12, 0, 30, 9, 18, 8 };
1241 
1242 static const uint8_t huff_b12_xlat[81] = {
1243  0x00, 0x40, 0x04, 0x01, 0x10, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51,
1244  0x05, 0x45, 0x15, 0x55, 0x80, 0x90, 0x20, 0x60, 0x84, 0x94, 0x24, 0x64,
1245  0x08, 0x48, 0x18, 0x81, 0x91, 0x61, 0x85, 0x95, 0x25, 0x65, 0x09, 0x49,
1246  0x19, 0x59, 0x02, 0x42, 0x12, 0x52, 0x06, 0x46, 0x16, 0x56, 0xA4, 0x58,
1247  0x68, 0x21, 0xA5, 0x29, 0x69, 0x1A, 0x5A, 0xA0, 0x88, 0x98, 0x28, 0xA1,
1248  0x89, 0x99, 0xA9, 0x92, 0x22, 0x62, 0x86, 0x96, 0x26, 0x66, 0x0A, 0x4A,
1249  0x6A, 0xA8, 0x82, 0xA2, 0xA6, 0x8A, 0x9A, 0x2A, 0xAA
1250 };
1251 
1252 static const uint8_t huff_b14_cb[14] = {
1253  1, 12, 1, 0, 0, 4, 0, 3, 5, 16, 28, 34, 26, 4
1254 };
1255 
1256 static const uint8_t huff_b14_xlat[121] = {
1257  0x00, 0x10, 0xF0, 0x01, 0x0F, 0xF1, 0x1F, 0xFF, 0x20, 0xE0, 0x11, 0x02,
1258  0x0E, 0x30, 0x50, 0xB0, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x05, 0x0B,
1259  0x0D, 0x1E, 0xFE, 0x2F, 0xEF, 0x40, 0xC0, 0x31, 0x51, 0xB1, 0xC1, 0xD1,
1260  0x22, 0x52, 0xE2, 0x13, 0xF3, 0x04, 0x15, 0xF5, 0x1B, 0xEB, 0xFB, 0x0C,
1261  0x1D, 0xFD, 0x2E, 0x5E, 0xEE, 0x3F, 0x5F, 0xBF, 0xDF, 0x41, 0x32, 0x42,
1262  0xB2, 0xD2, 0x23, 0x53, 0xB3, 0xE3, 0x14, 0x24, 0xE4, 0xF4, 0x25, 0x35,
1263  0xD5, 0xE5, 0x2B, 0x3B, 0xDB, 0x1C, 0x2C, 0xBC, 0xEC, 0xFC, 0x2D, 0xBD,
1264  0xED, 0x3E, 0x4E, 0xBE, 0xDE, 0x4F, 0xCF, 0xC2, 0x33, 0x43, 0xC3, 0xD3,
1265  0x34, 0x44, 0x54, 0xB4, 0xD4, 0x45, 0x55, 0xC5, 0x4B, 0xCB, 0x3C, 0x4C,
1266  0x5C, 0xCC, 0xDC, 0x3D, 0x4D, 0x5D, 0xCD, 0xDD, 0xCE, 0xC4, 0xB5, 0x5B,
1267  0xBB
1268 };
1269 
1270 static const uint8_t huff_b16_cb[11] = {
1271  4, 12, 4, 4, 9, 13, 37, 76, 72, 39, 2
1272 };
1273 
1274 static const uint8_t huff_b16_xlat[256] = {
1275  0x00, 0x10, 0x01, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x41, 0x22,
1276  0x32, 0x03, 0x13, 0x23, 0x14, 0x40, 0x51, 0x61, 0x42, 0x52, 0x33, 0x43,
1277  0x04, 0x24, 0x34, 0x15, 0x25, 0x16, 0x50, 0x60, 0x70, 0x71, 0x81, 0xD1,
1278  0xE1, 0x62, 0x72, 0x82, 0xD2, 0x53, 0x63, 0x73, 0xD3, 0x44, 0x54, 0x05,
1279  0x35, 0x45, 0x55, 0x06, 0x26, 0x36, 0x07, 0x17, 0x27, 0x37, 0x18, 0x28,
1280  0x19, 0x1D, 0x2D, 0x3D, 0x1E, 0x2E, 0x1F, 0x80, 0x90, 0xD0, 0xE0, 0xF0,
1281  0x91, 0xA1, 0xB1, 0xC1, 0xF1, 0x92, 0xA2, 0xB2, 0xC2, 0xE2, 0xF2, 0x83,
1282  0x93, 0xA3, 0xC3, 0xE3, 0xF3, 0x64, 0x74, 0x84, 0x94, 0xD4, 0xE4, 0xF4,
1283  0x65, 0x75, 0x85, 0xD5, 0xE5, 0x46, 0x56, 0x66, 0x76, 0xD6, 0xE6, 0x47,
1284  0x57, 0x67, 0xD7, 0x08, 0x38, 0x48, 0x58, 0x09, 0x29, 0x39, 0x49, 0x0A,
1285  0x1A, 0x2A, 0x3A, 0x1B, 0x2B, 0x0C, 0x1C, 0x2C, 0x3C, 0x0D, 0x4D, 0x5D,
1286  0x6D, 0x7D, 0x0E, 0x3E, 0x4E, 0x5E, 0x6E, 0x0F, 0x2F, 0x3F, 0x4F, 0xA0,
1287  0xB0, 0xC0, 0xB3, 0xA4, 0xB4, 0xC4, 0x95, 0xA5, 0xB5, 0xC5, 0xF5, 0x86,
1288  0x96, 0xA6, 0xB6, 0xC6, 0xF6, 0x77, 0x87, 0x97, 0xA7, 0xC7, 0xE7, 0xF7,
1289  0x68, 0x78, 0x88, 0x98, 0xD8, 0xE8, 0xF8, 0x59, 0x69, 0x79, 0x89, 0xD9,
1290  0xE9, 0xF9, 0x4A, 0x5A, 0x6A, 0x7A, 0xDA, 0xEA, 0x0B, 0x3B, 0x4B, 0x5B,
1291  0xDB, 0xEB, 0x4C, 0x5C, 0x6C, 0x7C, 0x8C, 0xDC, 0x8D, 0x9D, 0xAD, 0xBD,
1292  0xCD, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0x5F, 0x6F, 0x7F, 0x8F, 0x9F, 0xB7,
1293  0xA8, 0xB8, 0xC8, 0x99, 0xA9, 0xB9, 0xC9, 0x8A, 0x9A, 0xAA, 0xBA, 0xCA,
1294  0xFA, 0x6B, 0x7B, 0x8B, 0x9B, 0xAB, 0xBB, 0xCB, 0xFB, 0x9C, 0xAC, 0xBC,
1295  0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xCE, 0xDE, 0xEE, 0xFE, 0xAF, 0xBF,
1296  0xCF, 0xDF, 0xEF, 0xFF
1297 };
1298 
1299 static const uint8_t huff_b26_cb[12] = {
1300  3, 12, 2, 2, 4, 5, 11, 26, 67, 78, 51, 10
1301 };
1302 
1303 static const uint8_t huff_b26_xlat[256] = {
1304  0x00, 0x01, 0x10, 0x11, 0x20, 0x21, 0x02, 0x12, 0x30, 0x31, 0x22, 0x03,
1305  0x13, 0x40, 0x41, 0x51, 0x32, 0x42, 0x23, 0x33, 0x04, 0x14, 0x24, 0x15,
1306  0x50, 0x61, 0x71, 0xD1, 0xE1, 0x52, 0x62, 0xD2, 0x43, 0x53, 0xD3, 0x34,
1307  0x44, 0x05, 0x25, 0x35, 0x06, 0x16, 0x26, 0x17, 0x18, 0x1D, 0x2D, 0x3D,
1308  0x1E, 0x2E, 0x60, 0x70, 0x80, 0xD0, 0xE0, 0xF0, 0x81, 0x91, 0xA1, 0xC1,
1309  0xF1, 0x72, 0x82, 0x92, 0xC2, 0xE2, 0xF2, 0x63, 0x73, 0xE3, 0xF3, 0x54,
1310  0x64, 0x74, 0xD4, 0xE4, 0xF4, 0x45, 0x55, 0x65, 0xD5, 0xE5, 0xF5, 0x36,
1311  0x46, 0x56, 0xD6, 0xE6, 0x07, 0x27, 0x37, 0x47, 0xD7, 0x08, 0x28, 0x38,
1312  0x19, 0x29, 0x1A, 0x1B, 0x1C, 0x2C, 0x0D, 0x4D, 0x5D, 0x6D, 0x7D, 0x0E,
1313  0x3E, 0x4E, 0x5E, 0x6E, 0x0F, 0x1F, 0x2F, 0x3F, 0x4F, 0x90, 0xA0, 0xC0,
1314  0xB1, 0xA2, 0xB2, 0x83, 0x93, 0xA3, 0xB3, 0xC3, 0x84, 0x94, 0xA4, 0xC4,
1315  0x75, 0x85, 0x95, 0xC5, 0x66, 0x76, 0x86, 0x96, 0xC6, 0xF6, 0x57, 0x67,
1316  0x77, 0xE7, 0xF7, 0x48, 0x58, 0x68, 0x78, 0xD8, 0xE8, 0xF8, 0x09, 0x39,
1317  0x49, 0x59, 0xD9, 0xE9, 0xF9, 0x0A, 0x2A, 0x3A, 0x4A, 0xDA, 0xEA, 0x0B,
1318  0x2B, 0x3B, 0xDB, 0xEB, 0x0C, 0x3C, 0x4C, 0x5C, 0x6C, 0xDC, 0x8D, 0x9D,
1319  0xAD, 0xBD, 0xCD, 0x7E, 0x8E, 0x9E, 0xAE, 0xBE, 0xCE, 0x5F, 0x6F, 0x7F,
1320  0x8F, 0x9F, 0xAF, 0xB0, 0xB4, 0xA5, 0xB5, 0xA6, 0xB6, 0x87, 0x97, 0xA7,
1321  0xB7, 0xC7, 0x88, 0x98, 0xA8, 0xC8, 0x69, 0x79, 0x89, 0x99, 0xA9, 0xC9,
1322  0x5A, 0x6A, 0x7A, 0x9A, 0xCA, 0xFA, 0x4B, 0x5B, 0x6B, 0x7B, 0xCB, 0xFB,
1323  0x7C, 0x8C, 0x9C, 0xAC, 0xBC, 0xCC, 0xEC, 0xFC, 0xDD, 0xED, 0xFD, 0xDE,
1324  0xEE, 0xFE, 0xBF, 0xCF, 0xDF, 0xEF, 0xB8, 0xB9, 0x8A, 0xAA, 0xBA, 0x8B,
1325  0x9B, 0xAB, 0xBB, 0xFF
1326 };
1327 
1328 static const uint8_t huff_b32_cb[12] = {
1329  2, 11, 1, 0, 4, 6, 7, 10, 22, 11, 16, 4
1330 };
1331 
1332 static const uint8_t huff_b32_xlat[81] = {
1333  0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x41, 0x11, 0x05, 0x80,
1334  0x54, 0x51, 0x45, 0x15, 0x55, 0x02, 0x90, 0x20, 0x60, 0x84, 0x24, 0x08,
1335  0x18, 0x09, 0x12, 0x06, 0xA0, 0x94, 0x64, 0x48, 0x58, 0x81, 0x91, 0x21,
1336  0x61, 0x85, 0x95, 0x25, 0x65, 0x49, 0x19, 0x59, 0x42, 0x52, 0x46, 0x16,
1337  0x56, 0x0A, 0xA4, 0x28, 0x68, 0xA1, 0xA5, 0x29, 0x69, 0x26, 0x4A, 0x1A,
1338  0x5A, 0x88, 0x98, 0xA8, 0x89, 0x99, 0xA9, 0x82, 0x92, 0x22, 0x62, 0x86,
1339  0x96, 0x66, 0x9A, 0x2A, 0x6A, 0xA2, 0xA6, 0x8A, 0xAA
1340 };
1341 
1342 static const uint8_t huff_b33_cb[13] = {
1343  2, 12, 1, 0, 0, 4, 11, 8, 28, 92, 97, 13, 2
1344 };
1345 
1346 static const uint8_t huff_b33_xlat[256] = {
1347  0x00, 0x40, 0x10, 0x04, 0x01, 0x50, 0x44, 0x14, 0x54, 0x41, 0x11, 0x51,
1348  0x05, 0x45, 0x15, 0x55, 0x20, 0x95, 0x65, 0x49, 0x59, 0x52, 0x46, 0x16,
1349  0x80, 0x90, 0x60, 0x84, 0x94, 0x24, 0x64, 0xA4, 0x08, 0x48, 0x18, 0x58,
1350  0x81, 0x91, 0x21, 0x61, 0x85, 0x25, 0x09, 0x19, 0x69, 0x02, 0x42, 0x12,
1351  0x06, 0x56, 0x5A, 0x57, 0xD0, 0x74, 0x68, 0x5C, 0xC1, 0xD5, 0xA5, 0xE5,
1352  0x75, 0xB5, 0xF5, 0x99, 0xD9, 0xA9, 0xE9, 0x79, 0xB9, 0xF9, 0x1D, 0x5D,
1353  0x9D, 0xDD, 0x6D, 0xAD, 0xED, 0x7D, 0xBD, 0xFD, 0x82, 0x92, 0xD2, 0x62,
1354  0x96, 0xD6, 0x26, 0x66, 0xA6, 0xE6, 0x76, 0xB6, 0xF6, 0x0A, 0x4A, 0x1A,
1355  0x9A, 0xDA, 0x2A, 0x6A, 0xAA, 0xEA, 0x7A, 0xBA, 0xFA, 0x5E, 0x9E, 0xDE,
1356  0x6E, 0xAE, 0xEE, 0x7E, 0xBE, 0xFE, 0x03, 0x13, 0x53, 0x17, 0x97, 0xD7,
1357  0x67, 0xA7, 0xE7, 0x77, 0xB7, 0xF7, 0x5B, 0x9B, 0xDB, 0x6B, 0xAB, 0xEB,
1358  0x7B, 0xBB, 0xFB, 0x5F, 0x9F, 0xDF, 0x6F, 0xAF, 0xEF, 0x7F, 0xBF, 0xFF,
1359  0xC0, 0xA0, 0xE0, 0x30, 0xC4, 0xD4, 0xE4, 0x34, 0xB4, 0xF4, 0x88, 0xC8,
1360  0x98, 0xD8, 0x28, 0xA8, 0xE8, 0x38, 0x78, 0xB8, 0xF8, 0x0C, 0x4C, 0x1C,
1361  0x9C, 0xDC, 0x6C, 0xAC, 0xEC, 0x7C, 0xBC, 0xFC, 0xD1, 0xA1, 0xE1, 0x31,
1362  0x71, 0xB1, 0xF1, 0xC5, 0x35, 0x89, 0xC9, 0x29, 0x39, 0x0D, 0x4D, 0x8D,
1363  0xCD, 0x2D, 0x3D, 0x22, 0xA2, 0xE2, 0x72, 0xB2, 0xF2, 0x86, 0xC6, 0x36,
1364  0x8A, 0xCA, 0x3A, 0x0E, 0x4E, 0x8E, 0xCE, 0x1E, 0x2E, 0x3E, 0x43, 0x83,
1365  0x93, 0xD3, 0x23, 0x63, 0xA3, 0xE3, 0x73, 0xB3, 0xF3, 0x07, 0x47, 0x87,
1366  0xC7, 0x27, 0x37, 0x4B, 0x8B, 0xCB, 0x1B, 0x2B, 0x3B, 0x4F, 0x8F, 0xCF,
1367  0x1F, 0x70, 0xB0, 0xF0, 0x8C, 0xCC, 0x2C, 0x3C, 0xC2, 0x32, 0xC3, 0x0F,
1368  0x2F, 0x3F, 0x33, 0x0B
1369 };
1370 
1371 static const uint8_t huff_b35_cb[14] = {
1372  1, 12, 1, 0, 0, 0, 4, 6, 6, 14, 42, 63, 59, 30
1373 };
1374 
1375 static const uint8_t huff_b35_xlat[225] = {
1376  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x11, 0xF1, 0x02, 0x0E, 0x1F, 0xFF, 0x20,
1377  0xE0, 0x21, 0xF2, 0xFE, 0xEF, 0x30, 0xD0, 0xE1, 0x12, 0x22, 0xE2, 0x03,
1378  0x0D, 0x1D, 0x1E, 0x2E, 0xEE, 0x2F, 0xDF, 0x40, 0x60, 0x70, 0x90, 0xA0,
1379  0xB0, 0xC0, 0x31, 0x71, 0x91, 0xC1, 0xD1, 0x32, 0xD2, 0x13, 0xE3, 0xF3,
1380  0x04, 0x05, 0x06, 0x07, 0x17, 0xF7, 0x09, 0x19, 0x0A, 0x1A, 0xFA, 0x0C,
1381  0x1C, 0x2D, 0xED, 0xFD, 0x3E, 0x7E, 0xDE, 0x3F, 0x6F, 0x7F, 0x9F, 0xAF,
1382  0xCF, 0x50, 0x41, 0x51, 0x61, 0xA1, 0xB1, 0x62, 0x72, 0x92, 0xA2, 0xC2,
1383  0x23, 0x33, 0x63, 0x73, 0x93, 0xA3, 0xD3, 0x14, 0x24, 0x34, 0xD4, 0xE4,
1384  0xF4, 0x15, 0xF5, 0x16, 0x26, 0xD6, 0xE6, 0xF6, 0x27, 0x37, 0x47, 0xE7,
1385  0x29, 0x39, 0xC9, 0xD9, 0xE9, 0xF9, 0x2A, 0xEA, 0x0B, 0x1B, 0xFB, 0x2C,
1386  0x7C, 0xEC, 0xFC, 0x3D, 0x4D, 0x6D, 0x7D, 0xDD, 0x4E, 0x5E, 0x6E, 0x9E,
1387  0xAE, 0xCE, 0x4F, 0x5F, 0x42, 0x52, 0xB2, 0x43, 0xB3, 0xC3, 0x44, 0x64,
1388  0x74, 0x94, 0xA4, 0x25, 0x35, 0x65, 0x75, 0x95, 0xA5, 0xE5, 0x36, 0x46,
1389  0x66, 0x76, 0x96, 0xA6, 0xB6, 0xC6, 0x57, 0xA7, 0xB7, 0xC7, 0xD7, 0x59,
1390  0xA9, 0xB9, 0x3A, 0x4A, 0x6A, 0xCA, 0xDA, 0x2B, 0x3B, 0x6B, 0x9B, 0xAB,
1391  0xDB, 0xEB, 0x3C, 0x6C, 0x9C, 0xAC, 0xCC, 0xDC, 0x5D, 0x9D, 0xAD, 0xBD,
1392  0xCD, 0xBE, 0xBF, 0x53, 0x54, 0xB4, 0xC4, 0x45, 0x55, 0xB5, 0xC5, 0xD5,
1393  0x56, 0x67, 0x77, 0x97, 0x49, 0x69, 0x79, 0x99, 0x5A, 0x7A, 0x9A, 0xAA,
1394  0xBA, 0x4B, 0x5B, 0x7B, 0xBB, 0xCB, 0x4C, 0x5C, 0xBC
1395 };
1396 
1397 static const uint8_t huff_b37_cb[13] = {
1398  1, 11, 1, 0, 2, 0, 2, 2, 6, 17, 14, 13, 6
1399 };
1400 
1401 static const uint8_t huff_b37_xlat[63] = {
1402  0, 1, 63, 2, 62, 3, 61, 4, 5, 6, 58, 59, 60, 7, 8, 9,
1403  10, 25, 26, 27, 28, 29, 34, 35, 37, 38, 39, 55, 56, 57, 11, 13,
1404  14, 15, 30, 31, 33, 36, 49, 50, 51, 52, 53, 54, 12, 16, 17, 18,
1405  19, 21, 41, 43, 44, 45, 46, 47, 48, 20, 22, 23, 24, 40, 42
1406 };
1407 
1408 static const uint8_t huff_b41_cb[14] = {
1409  1, 12, 1, 0, 0, 1, 7, 0, 20, 4, 10, 24, 2, 12
1410 };
1411 
1412 static const uint8_t huff_b41_xlat[81] = {
1413  0x00, 0x01, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x03, 0x50, 0xD0, 0x70,
1414  0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0xC1, 0x11, 0x31, 0x05, 0x0D,
1415  0xC3, 0x13, 0x33, 0x07, 0x0F, 0x44, 0xCC, 0x41, 0x43, 0x54, 0x74, 0xDC,
1416  0xFC, 0x71, 0x15, 0x4D, 0x1D, 0x37, 0x3F, 0xD4, 0xF4, 0x5C, 0x7C, 0x51,
1417  0xD1, 0xF1, 0x45, 0xC5, 0x35, 0xCD, 0xDD, 0x3D, 0x53, 0xD3, 0x73, 0xF3,
1418  0x47, 0xC7, 0x17, 0x77, 0x4F, 0xCF, 0x1F, 0x55, 0xFF, 0xD5, 0x75, 0xF5,
1419  0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F
1420 };
1421 
1422 static const uint8_t huff_b42_cb[11] = { 1, 9, 1, 0, 1, 3, 2, 3, 7, 4, 4 };
1423 
1424 static const uint8_t huff_b42_xlat[25] = {
1425  0x00, 0x07, 0x08, 0x38, 0x01, 0x39, 0x0F, 0x10, 0x09, 0x3F, 0x30, 0x31,
1426  0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x3E, 0x37, 0x12, 0x32, 0x16,
1427  0x36
1428 };
1429 
1430 static const uint8_t huff_b43_cb[10] = { 2, 9, 1, 1, 3, 4, 9, 15, 12, 4 };
1431 
1432 static const uint8_t huff_b43_xlat[49] = {
1433  0x00, 0x07, 0x08, 0x38, 0x01, 0x09, 0x39, 0x0F, 0x3F, 0x10, 0x30, 0x31,
1434  0x02, 0x3A, 0x06, 0x0E, 0x17, 0x37, 0x18, 0x28, 0x11, 0x19, 0x29, 0x0A,
1435  0x03, 0x0B, 0x3B, 0x05, 0x0D, 0x3D, 0x3E, 0x1F, 0x2F, 0x12, 0x1A, 0x2A,
1436  0x32, 0x13, 0x33, 0x15, 0x35, 0x16, 0x1E, 0x2E, 0x36, 0x1B, 0x2B, 0x1D,
1437  0x2D
1438 };
1439 
1440 static const uint8_t huff_b47_cb[10] = { 2, 9, 1, 1, 3, 4, 6, 14, 22, 12 };
1441 
1442 static const uint8_t huff_b47_xlat[63] = {
1443  0, 1, 2, 62, 63, 3, 4, 60, 61, 5, 6, 7, 57, 58, 59, 8,
1444  9, 10, 11, 12, 26, 27, 37, 38, 52, 53, 54, 55, 56, 13, 14, 15,
1445  16, 17, 18, 25, 28, 29, 30, 31, 33, 34, 35, 36, 39, 46, 47, 48,
1446  49, 50, 51, 19, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44, 45
1447 };
1448 
1449 static const uint8_t huff_b52_cb[11] = { 1, 9, 1, 0, 1, 3, 2, 3, 7, 4, 4 };
1450 
1451 static const uint8_t huff_b52_xlat[25] = {
1452  0x00, 0x01, 0x08, 0x38, 0x07, 0x39, 0x0F, 0x30, 0x09, 0x3F, 0x10, 0x31,
1453  0x02, 0x3A, 0x06, 0x0E, 0x17, 0x11, 0x0A, 0x3E, 0x37, 0x12, 0x32, 0x16,
1454  0x36
1455 };
1456 
1457 static const uint8_t huff_b53_cb[7] = { 1, 5, 1, 1, 1, 0, 4 }; // same as b63!!!
1458 
1459 static const uint8_t huff_b53_xlat[7] = { 0, 7, 1, 2, 3, 5, 6 };
1460 
1461 static const uint8_t huff_b56_cb[11] = { 1, 9, 1, 0, 2, 0, 2, 4, 11, 9, 2 };
1462 
1463 static const uint8_t huff_b56_xlat[31] = {
1464  0, 1, 31, 2, 30, 3, 4, 13, 29, 5, 6, 7, 14, 15, 17, 18,
1465  19, 26, 27, 28, 8, 9, 12, 20, 21, 22, 23, 24, 25, 10, 11
1466 };
1467 
1468 static const uint8_t huff_b62_cb[14] = {
1469  1, 12, 1, 0, 0, 2, 3, 5, 12, 14, 18, 15, 9, 2
1470 };
1471 
1472 static const uint8_t huff_b62_xlat[81] = {
1473  0x00, 0x40, 0x01, 0x10, 0x04, 0x02, 0x80, 0x50, 0x90, 0x05, 0x06, 0x20,
1474  0x60, 0x44, 0x14, 0x54, 0x24, 0x08, 0x18, 0x41, 0x11, 0x15, 0x09, 0xA0,
1475  0x84, 0x94, 0x64, 0xA4, 0x28, 0x51, 0x45, 0x55, 0x19, 0x12, 0x16, 0x0A,
1476  0x1A, 0x48, 0x58, 0x68, 0x81, 0x91, 0x21, 0x61, 0x85, 0x95, 0x25, 0x65,
1477  0x49, 0x59, 0x29, 0x69, 0x42, 0x46, 0x56, 0x88, 0x98, 0xA8, 0xA1, 0xA5,
1478  0x99, 0xA9, 0x52, 0x22, 0x26, 0x66, 0x4A, 0x5A, 0x2A, 0x6A, 0x89, 0x82,
1479  0x92, 0x62, 0x86, 0x96, 0xA6, 0x8A, 0xAA, 0xA2, 0x9A
1480 };
1481 
1482 static const uint8_t huff_b63_cb[7] = { 1, 5, 1, 1, 1, 0, 4 };
1483 
1484 static const uint8_t huff_b63_xlat[7] = { 0, 1, 7, 2, 3, 5, 6 };
1485 
1486 static const uint8_t huff_b64_cb[7] = { 1, 5, 1, 1, 1, 1, 2 };
1487 
1488 static const uint8_t huff_b64_xlat[6] = { 1, 0, 2, 5, 3, 4 };
1489 
1490 static const uint8_t huff_b65_cb[14] = {
1491  1, 12, 1, 0, 0, 2, 2, 2, 6, 12, 34, 92, 54, 20
1492 };
1493 
1494 static const uint8_t huff_b65_xlat[225] = {
1495  0x00, 0xF0, 0x01, 0x10, 0x0F, 0x11, 0xF1, 0x20, 0xE0, 0x02, 0x0E, 0x1F,
1496  0xFF, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x07, 0x0A, 0x0D, 0x1E, 0xFE, 0x2F,
1497  0xEF, 0x30, 0x70, 0x90, 0xA0, 0xC0, 0x71, 0x91, 0xC1, 0xD1, 0x32, 0x92,
1498  0xE2, 0x03, 0x13, 0x63, 0x04, 0x06, 0xE6, 0xE7, 0xF7, 0x09, 0x19, 0x39,
1499  0xFA, 0x0C, 0x1C, 0xDD, 0xED, 0xFD, 0x2E, 0x7E, 0x9E, 0x3F, 0x9F, 0x40,
1500  0x50, 0x60, 0xB0, 0x31, 0x41, 0x61, 0xA1, 0xB1, 0x22, 0x42, 0x72, 0xA2,
1501  0xB2, 0xC2, 0xD2, 0x23, 0x33, 0x73, 0xA3, 0xC3, 0xD3, 0xE3, 0xF3, 0x14,
1502  0x24, 0x34, 0x44, 0x74, 0xD4, 0xE4, 0x05, 0x25, 0x45, 0x65, 0x95, 0xA5,
1503  0x16, 0x26, 0x46, 0x76, 0xA6, 0xB6, 0xC6, 0xD6, 0xF6, 0x17, 0x27, 0x37,
1504  0x47, 0x67, 0xA7, 0xD7, 0x29, 0x69, 0xB9, 0xD9, 0xE9, 0xF9, 0x1A, 0x2A,
1505  0x3A, 0x9A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B, 0x3B, 0x6B, 0xEB, 0xFB, 0x2C,
1506  0x6C, 0xEC, 0xFC, 0x1D, 0x2D, 0x4D, 0x6D, 0x9D, 0xAD, 0x3E, 0x4E, 0x6E,
1507  0xAE, 0xCE, 0xEE, 0x4F, 0x5F, 0x6F, 0xDF, 0x51, 0x52, 0x62, 0x43, 0x93,
1508  0xB3, 0x54, 0x94, 0xA4, 0xF4, 0x15, 0x75, 0xB5, 0xE5, 0xF5, 0x36, 0x56,
1509  0x66, 0x96, 0x57, 0x77, 0x49, 0x59, 0xA9, 0xC9, 0x4A, 0x5A, 0x6A, 0x7A,
1510  0xAA, 0xBA, 0x2B, 0x4B, 0x7B, 0x9B, 0xAB, 0xDB, 0x3C, 0x4C, 0x7C, 0x9C,
1511  0xAC, 0xBC, 0xCC, 0x3D, 0x5D, 0x7D, 0xBD, 0xCD, 0x5E, 0xBE, 0xDE, 0xBF,
1512  0xCF, 0x53, 0x64, 0xB4, 0xC4, 0x35, 0x55, 0xC5, 0xD5, 0x97, 0xB7, 0xC7,
1513  0x79, 0x99, 0x5B, 0xBB, 0xCB, 0x5C, 0xDC, 0x7F, 0xAF
1514 };
1515 
1516 static const uint8_t huff_b66_cb[14] = {
1517  1, 12, 1, 0, 0, 3, 0, 3, 3, 10, 40, 85, 61, 50
1518 };
1519 
1520 static const uint8_t huff_b66_xlat[256] = {
1521  0x00, 0x10, 0x01, 0x11, 0x21, 0x02, 0x12, 0x20, 0x22, 0x13, 0x30, 0x31,
1522  0x41, 0xD1, 0xE1, 0x32, 0x52, 0x03, 0x23, 0x2D, 0x40, 0x50, 0x60, 0x80,
1523  0xD0, 0xE0, 0x51, 0x61, 0xF1, 0x42, 0x62, 0xD2, 0xE2, 0xF2, 0x33, 0x43,
1524  0xC3, 0xD3, 0xE3, 0x04, 0x14, 0xD4, 0xF4, 0x25, 0x35, 0x16, 0x17, 0xF7,
1525  0xD8, 0x1C, 0x3C, 0x0D, 0x1D, 0x3D, 0x5D, 0x0E, 0x1E, 0x2E, 0x7E, 0x2F,
1526  0xC0, 0xF0, 0x71, 0x81, 0x91, 0xC1, 0x72, 0x82, 0x92, 0xB2, 0xC2, 0x53,
1527  0x63, 0x73, 0x93, 0xA3, 0xF3, 0x24, 0x44, 0x64, 0x84, 0xA4, 0xB4, 0x05,
1528  0x15, 0x95, 0xD5, 0x06, 0x26, 0x36, 0x46, 0x96, 0xD6, 0xE6, 0xF6, 0x07,
1529  0x27, 0x37, 0xD7, 0xE7, 0x08, 0x18, 0x28, 0x38, 0xE8, 0xF8, 0x09, 0x19,
1530  0x29, 0xE9, 0xF9, 0x0A, 0x1A, 0xCA, 0xDA, 0xEA, 0x0B, 0x1B, 0xDB, 0xEB,
1531  0xFB, 0x2C, 0x4C, 0x5C, 0x7C, 0x8C, 0x4D, 0x6D, 0x8D, 0x9D, 0xFD, 0x3E,
1532  0x5E, 0x6E, 0x8E, 0x9E, 0xEE, 0x0F, 0x1F, 0x3F, 0x4F, 0x5F, 0x6F, 0x7F,
1533  0xCF, 0x70, 0xA1, 0xA2, 0x83, 0xB3, 0x34, 0x74, 0xC4, 0xE4, 0x55, 0x65,
1534  0x85, 0xA5, 0xC5, 0xE5, 0xF5, 0x56, 0x66, 0x76, 0x86, 0xA6, 0xC6, 0x57,
1535  0x67, 0x77, 0x97, 0xA7, 0x48, 0x88, 0x98, 0x49, 0x59, 0x79, 0x99, 0x3A,
1536  0x4A, 0x8A, 0xBA, 0xFA, 0x2B, 0x7B, 0x0C, 0xAC, 0xBC, 0xCC, 0xEC, 0x7D,
1537  0xAD, 0xBD, 0xDD, 0x4E, 0xBE, 0xCE, 0xFE, 0x8F, 0x9F, 0xAF, 0xBF, 0xDF,
1538  0xEF, 0xFF, 0x90, 0xA0, 0xB0, 0xB1, 0x54, 0x94, 0x45, 0x75, 0xB5, 0xB6,
1539  0x47, 0x87, 0xB7, 0xC7, 0x58, 0x68, 0x78, 0xA8, 0xB8, 0xC8, 0x39, 0x69,
1540  0x89, 0xA9, 0xB9, 0xC9, 0xD9, 0x2A, 0x5A, 0x6A, 0x7A, 0x9A, 0xAA, 0x3B,
1541  0x4B, 0x5B, 0x6B, 0x8B, 0x9B, 0xAB, 0xBB, 0xCB, 0x6C, 0x9C, 0xDC, 0xFC,
1542  0xCD, 0xED, 0xAE, 0xDE
1543 };
1544 
1545 static const uint8_t huff_b67_cb[10] = { 2, 9, 1, 2, 1, 4, 7, 10, 26, 12 };
1546 
1547 static const uint8_t huff_b67_xlat[63] = {
1548  0, 1, 63, 62, 2, 3, 60, 61, 4, 5, 6, 7, 57, 58, 59, 8,
1549  9, 10, 11, 12, 52, 53, 54, 55, 56, 13, 14, 15, 16, 17, 18, 25,
1550  26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 46, 47, 48,
1551  49, 50, 51, 19, 20, 21, 22, 23, 24, 40, 41, 42, 43, 44, 45
1552 };
1553 
1554 static const uint8_t huff_b71_cb[14] = {
1555  1, 12, 1, 0, 0, 1, 7, 0, 19, 5, 13, 23, 0, 12
1556 };
1557 
1558 static const uint8_t huff_b71_xlat[81] = {
1559  0x00, 0x03, 0x40, 0xC0, 0x10, 0x30, 0x04, 0x0C, 0x01, 0x50, 0xD0, 0x70,
1560  0xF0, 0xC4, 0x14, 0x34, 0x4C, 0x1C, 0x3C, 0xC1, 0x11, 0x31, 0x05, 0x0D,
1561  0x13, 0x33, 0x07, 0x0F, 0x44, 0xCC, 0x41, 0x43, 0xC3, 0x54, 0x74, 0xDC,
1562  0xFC, 0xF1, 0xC5, 0x15, 0x1D, 0x53, 0xC7, 0x37, 0x4F, 0x3F, 0xD4, 0xF4,
1563  0x5C, 0x7C, 0x51, 0xD1, 0x71, 0x45, 0x55, 0x35, 0x4D, 0xCD, 0xDD, 0x3D,
1564  0xD3, 0x73, 0xF3, 0x47, 0x17, 0x77, 0xCF, 0x1F, 0xFF, 0xD5, 0x75, 0xF5,
1565  0x5D, 0x7D, 0xFD, 0x57, 0xD7, 0xF7, 0x5F, 0xDF, 0x7F
1566 };
1567 
1568 static const uint8_t huff_b73_cb[13] = {
1569  1, 11, 1, 0, 0, 0, 1, 4, 9, 4, 103, 110, 24
1570 };
1571 
1572 static const uint8_t huff_b73_xlat[256] = {
1573  0x00, 0x40, 0x10, 0x04, 0x01, 0x05, 0x50, 0x14, 0x54, 0x41, 0x11, 0x51,
1574  0x45, 0x15, 0x55, 0x44, 0x95, 0x6A, 0x03, 0x80, 0xC0, 0x90, 0xD0, 0x94,
1575  0xD4, 0x24, 0x64, 0x58, 0x91, 0xA1, 0x85, 0xD5, 0x25, 0x65, 0xA5, 0xE5,
1576  0x75, 0xB5, 0xF5, 0x19, 0x59, 0x99, 0xD9, 0x69, 0xA9, 0xE9, 0x79, 0xB9,
1577  0xF9, 0x4D, 0x5D, 0x9D, 0xDD, 0x6D, 0xAD, 0xED, 0x7D, 0xBD, 0xFD, 0x02,
1578  0x42, 0x52, 0x06, 0x46, 0x16, 0x56, 0x96, 0xD6, 0x26, 0x66, 0xA6, 0xE6,
1579  0x76, 0xB6, 0xF6, 0x1A, 0x5A, 0x9A, 0xDA, 0xAA, 0xEA, 0x7A, 0xBA, 0xFA,
1580  0x5E, 0x9E, 0xDE, 0x6E, 0xAE, 0xEE, 0x7E, 0xBE, 0xFE, 0x07, 0x47, 0x57,
1581  0x97, 0xD7, 0x67, 0xA7, 0xE7, 0x77, 0xB7, 0xF7, 0x5B, 0x9B, 0xDB, 0x6B,
1582  0xAB, 0xEB, 0x7B, 0xBB, 0xFB, 0x5F, 0x9F, 0xDF, 0x6F, 0xAF, 0xEF, 0x7F,
1583  0xBF, 0xFF, 0x20, 0x60, 0x70, 0xB0, 0xF0, 0x84, 0xC4, 0xA4, 0xE4, 0x74,
1584  0xB4, 0xF4, 0x08, 0x88, 0x18, 0x98, 0xD8, 0x68, 0xA8, 0xE8, 0x78, 0xB8,
1585  0xF8, 0x1C, 0x5C, 0x9C, 0xDC, 0x6C, 0xAC, 0xEC, 0x3C, 0x7C, 0xBC, 0xFC,
1586  0x81, 0xD1, 0x21, 0x61, 0xE1, 0x71, 0xB1, 0xF1, 0xC5, 0x35, 0x09, 0x49,
1587  0x89, 0xC9, 0x29, 0x39, 0x0D, 0x8D, 0xCD, 0x1D, 0x2D, 0x3D, 0x92, 0xD2,
1588  0x22, 0x62, 0xA2, 0xE2, 0x72, 0xB2, 0xF2, 0x86, 0xC6, 0x36, 0x0A, 0x4A,
1589  0x8A, 0xCA, 0x2A, 0x3A, 0x0E, 0x4E, 0x8E, 0xCE, 0x1E, 0x2E, 0x3E, 0x13,
1590  0x53, 0x93, 0xD3, 0x63, 0xA3, 0xE3, 0x73, 0xB3, 0xF3, 0x87, 0xC7, 0x17,
1591  0x27, 0x37, 0x0B, 0x4B, 0x8B, 0xCB, 0x1B, 0x2B, 0x3B, 0x0F, 0x4F, 0x8F,
1592  0xCF, 0x1F, 0x2F, 0x3F, 0xA0, 0xE0, 0x30, 0x34, 0x48, 0xC8, 0x28, 0x38,
1593  0x0C, 0x4C, 0x8C, 0xCC, 0x2C, 0xC1, 0x31, 0x82, 0xC2, 0x12, 0x32, 0x43,
1594  0x83, 0xC3, 0x23, 0x33
1595 };
1596 
1597 static const uint8_t huff_b74_cb[8] = { 1, 6, 1, 0, 2, 2, 2, 4 };
1598 
1599 static const uint8_t huff_b74_xlat[11] = {
1600  0, 1, 15, 2, 14, 5, 13, 3, 4, 11, 12
1601 };
1602 
1603 static const uint8_t huff_b75_cb[13] = {
1604  2, 12, 1, 4, 0, 0, 0, 8, 11, 24, 53, 64, 60
1605 };
1606 
1607 static const uint8_t huff_b75_xlat[225] = {
1608  0x00, 0x10, 0xF0, 0x01, 0x0F, 0x20, 0xE0, 0x11, 0xF1, 0x02, 0x0E, 0x1F,
1609  0xFF, 0xD0, 0x21, 0xE1, 0x12, 0xF2, 0x03, 0x0D, 0x1E, 0xFE, 0x2F, 0xEF,
1610  0x30, 0x40, 0x60, 0x70, 0x90, 0xA0, 0xC0, 0x31, 0xD1, 0x22, 0xE2, 0x13,
1611  0xF3, 0x04, 0x06, 0x07, 0x09, 0x0C, 0x1D, 0xFD, 0x2E, 0xEE, 0x3F, 0xDF,
1612  0x50, 0xB0, 0x41, 0x61, 0x71, 0x91, 0xA1, 0xC1, 0x32, 0x62, 0x72, 0x92,
1613  0xA2, 0xD2, 0x23, 0xD3, 0xE3, 0x14, 0xF4, 0x05, 0x16, 0x26, 0xE6, 0xF6,
1614  0x17, 0x27, 0xE7, 0xF7, 0x19, 0x29, 0xF9, 0x0A, 0x1A, 0x2A, 0xFA, 0x0B,
1615  0x1C, 0x2C, 0xFC, 0x2D, 0x3D, 0xED, 0x3E, 0x4E, 0x7E, 0x9E, 0xDE, 0x4F,
1616  0x6F, 0x7F, 0x9F, 0xAF, 0xCF, 0x51, 0xB1, 0x42, 0x52, 0xB2, 0xC2, 0x33,
1617  0x63, 0x73, 0x93, 0xA3, 0xB3, 0xC3, 0x24, 0x34, 0x74, 0xA4, 0xD4, 0xE4,
1618  0x15, 0x25, 0x65, 0x95, 0xE5, 0xF5, 0x36, 0xD6, 0x37, 0x47, 0xC7, 0xD7,
1619  0x39, 0x59, 0xB9, 0xC9, 0xD9, 0xE9, 0x3A, 0x6A, 0xDA, 0xEA, 0x1B, 0x2B,
1620  0x9B, 0xAB, 0xEB, 0xFB, 0x6C, 0x7C, 0x9C, 0xAC, 0xEC, 0x4D, 0x6D, 0x7D,
1621  0x9D, 0xAD, 0xBD, 0xDD, 0x5E, 0x6E, 0xAE, 0xCE, 0x5F, 0x43, 0x53, 0x44,
1622  0x54, 0x64, 0x94, 0xB4, 0xC4, 0x35, 0x45, 0x55, 0x75, 0xA5, 0xB5, 0xC5,
1623  0xD5, 0x46, 0x56, 0x66, 0x76, 0x96, 0xA6, 0xB6, 0xC6, 0x57, 0x67, 0x77,
1624  0x97, 0xA7, 0xB7, 0x49, 0x69, 0x79, 0x99, 0xA9, 0x4A, 0x5A, 0x7A, 0x9A,
1625  0xAA, 0xBA, 0xCA, 0x3B, 0x4B, 0x5B, 0x6B, 0x7B, 0xBB, 0xCB, 0xDB, 0x3C,
1626  0x4C, 0x5C, 0xBC, 0xCC, 0xDC, 0x5D, 0xCD, 0xBE, 0xBF
1627 };
1628 
1629 static const uint8_t huff_b77_cb[12] = {
1630  2, 11, 1, 0, 4, 6, 10, 12, 7, 15, 4, 4
1631 };
1632 
1633 static const uint8_t huff_b77_xlat[63] = {
1634  0, 1, 2, 62, 63, 3, 4, 5, 59, 60, 61, 6, 7, 8, 9, 10,
1635  54, 55, 56, 57, 58, 11, 12, 13, 14, 15, 16, 47, 49, 50, 51, 52,
1636  53, 17, 18, 19, 20, 45, 46, 48, 21, 22, 23, 24, 25, 26, 27, 37,
1637  38, 39, 40, 41, 42, 43, 44, 28, 29, 30, 35, 31, 33, 34, 36
1638 };
1639 
1640 /** Tables for spectrum coding. */
1641 typedef struct Atrac3pSpecCodeTab {
1642  uint8_t group_size; ///< number of coefficients grouped together
1643  uint8_t num_coeffs; ///< 1 - map index to a single value, > 1 - map index to a vector of values
1644  uint8_t bits; ///< number of bits a single coefficient occupy
1645  uint8_t is_signed; ///< 1 - values in that table are signed ones, otherwise - absolute ones
1646 
1647  int redirect; ///< if >= 0: tells which huffman table must be reused
1648  const uint8_t *cb; ///< pointer to the codebook descriptor
1649  const uint8_t *xlat; ///< pointer to the translation table or NULL if none
1651 
1653  /* table set = A */
1654  /* code table = 0 */
1655  { 1, 4, 2, 1, -1, huff_a01_cb, huff_a01_xlat }, // wordlen = 1
1656  { 1, 4, 2, 0, -1, huff_a02_cb, huff_a02_xlat }, // wordlen = 2
1657  { 1, 2, 3, 1, -1, huff_a03_cb, huff_a03_xlat }, // wordlen = 3
1658  { 1, 1, 3, 0, -1, huff_a04_cb, huff_a04_xlat }, // wordlen = 4
1659  { 1, 2, 4, 1, -1, huff_a05_cb, huff_a05_xlat }, // wordlen = 5
1660  { 1, 1, 4, 0, -1, huff_a06_cb, huff_a06_xlat }, // wordlen = 6
1661  { 1, 1, 6, 1, -1, huff_a07_cb, huff_a07_xlat }, // wordlen = 7
1662 
1663  /* code table = 1 */
1664  { 4, 4, 2, 1, -1, huff_a11_cb, huff_a11_xlat }, // wordlen = 1
1665  { 1, 4, 2, 0, -1, huff_a12_cb, huff_a12_xlat }, // wordlen = 2
1666  { 1, 2, 3, 1, -1, huff_a13_cb, huff_a13_xlat }, // wordlen = 3
1667  { 1, 2, 4, 1, -1, huff_a14_cb, huff_a14_xlat }, // wordlen = 4
1668  { 1, 2, 4, 1, -1, huff_a15_cb, huff_a15_xlat }, // wordlen = 5
1669  { 1, 2, 4, 0, -1, huff_a16_cb, huff_a16_xlat }, // wordlen = 6
1670  { 1, 1, 6, 1, -1, huff_a17_cb, huff_a17_xlat }, // wordlen = 7
1671 
1672  /* code table = 2 */
1673  { 1, 4, 2, 1, -1, huff_a21_cb, huff_a21_xlat }, // wordlen = 1
1674  { 1, 2, 3, 1, -1, huff_a22_cb, huff_a22_xlat }, // wordlen = 2
1675  { 1, 2, 3, 1, -1, huff_a23_cb, huff_a23_xlat }, // wordlen = 3
1676  { 1, 1, 3, 0, -1, huff_a24_cb, NULL }, // wordlen = 4
1677  { 1, 1, 3, 0, -1, huff_a25_cb, huff_a25_xlat }, // wordlen = 5
1678  { 1, 2, 4, 0, -1, huff_a26_cb, huff_a26_xlat }, // wordlen = 6
1679  { 1, 1, 6, 1, -1, huff_a27_cb, huff_a27_xlat }, // wordlen = 7
1680 
1681  /* code table = 3 */
1682  { 1, 2, 2, 1, -1, huff_a31_cb, huff_a31_xlat }, // wordlen = 1
1683  { 1, 4, 2, 0, -1, huff_a32_cb, huff_a32_xlat }, // wordlen = 2
1684  { 1, 4, 2, 0, -1, huff_a33_cb, huff_a33_xlat }, // wordlen = 3
1685  { 1, 1, 3, 0, -1, huff_a34_cb, huff_a34_xlat }, // wordlen = 4
1686  { 1, 2, 4, 1, -1, huff_a35_cb, huff_a35_xlat }, // wordlen = 5
1687  { 1, 2, 4, 0, -1, huff_a36_cb, huff_a36_xlat }, // wordlen = 6
1688  { 1, 1, 6, 1, -1, huff_a37_cb, huff_a37_xlat }, // wordlen = 7
1689 
1690  /* code table = 4 */
1691  { 1, 4, 2, 1, -1, huff_a41_cb, huff_a41_xlat }, // wordlen = 1
1692  { 1, 4, 2, 0, -1, huff_a42_cb, huff_a42_xlat }, // wordlen = 2
1693  { 1, 1, 3, 1, -1, huff_a43_cb, huff_a43_xlat }, // wordlen = 3
1694  { 1, 2, 4, 1, -1, huff_a44_cb, huff_a44_xlat }, // wordlen = 4
1695  { 1, 1, 3, 0, -1, huff_a45_cb, huff_a45_xlat }, // wordlen = 5
1696  { 1, 2, 4, 0, -1, huff_a46_cb, huff_a46_xlat }, // wordlen = 6
1697  { 1, 1, 6, 1, -1, huff_a47_cb, huff_a47_xlat }, // wordlen = 7
1698 
1699  /* code table = 5 */
1700  { 1, 4, 2, 1, -1, huff_a51_cb, huff_a51_xlat }, // wordlen = 1
1701  { 1, 2, 3, 1, -1, huff_a52_cb, huff_a52_xlat }, // wordlen = 2
1702  { 1, 1, 3, 1, -1, huff_a43_cb, huff_a53_xlat }, // wordlen = 3
1703  { 1, 2, 4, 1, -1, huff_a54_cb, huff_a54_xlat }, // wordlen = 4
1704  { 1, 1, 3, 0, -1, huff_a55_cb, huff_a55_xlat }, // wordlen = 5
1705  { 1, 1, 5, 1, -1, huff_a56_cb, huff_a56_xlat }, // wordlen = 6
1706  { 1, 1, 6, 1, -1, huff_a57_cb, huff_a57_xlat }, // wordlen = 7
1707 
1708  /* code table = 6 */
1709  { 2, 4, 2, 1, -1, huff_a61_cb, huff_a61_xlat }, // wordlen = 1
1710  { 1, 2, 3, 1, -1, huff_a62_cb, huff_a62_xlat }, // wordlen = 2
1711  { 1, 4, 2, 0, -1, huff_a63_cb, huff_a63_xlat }, // wordlen = 3
1712  { 1, 2, 4, 1, -1, huff_a64_cb, huff_a64_xlat }, // wordlen = 4
1713  { 1, 1, 4, 1, -1, huff_a65_cb, huff_a65_xlat }, // wordlen = 5
1714  { 1, 1, 5, 1, -1, huff_a66_cb, huff_a66_xlat }, // wordlen = 6
1715  { 1, 1, 6, 1, -1, huff_a67_cb, huff_a67_xlat }, // wordlen = 7
1716 
1717  /* code table = 7 */
1718  { 1, 2, 1, 0, -1, huff_a71_cb, NULL }, // wordlen = 1
1719  { 2, 4, 2, 0, -1, huff_a72_cb, huff_a72_xlat }, // wordlen = 2
1720  { 1, 2, 3, 1, -1, huff_a73_cb, huff_a73_xlat }, // wordlen = 3
1721  { 1, 2, 4, 1, -1, huff_a74_cb, huff_a74_xlat }, // wordlen = 4
1722  { 1, 1, 4, 1, -1, huff_a75_cb, huff_a75_xlat }, // wordlen = 5
1723  { 2, 2, 4, 0, -1, huff_a76_cb, huff_a76_xlat }, // wordlen = 6
1724  { 4, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7
1725 
1726  /* table set = B */
1727  /* code table = 0 */
1728  { 4, 4, 2, 1, -1, huff_b01_cb, huff_b01_xlat }, // wordlen = 1
1729  { 1, 4, 2, 0, -1, huff_b02_cb, huff_b02_xlat }, // wordlen = 2
1730  { 4, 2, 3, 1, -1, huff_b03_cb, huff_b03_xlat }, // wordlen = 3
1731  { 1, 2, 4, 1, -1, huff_b04_cb, huff_b04_xlat }, // wordlen = 4
1732  { 1, 2, 4, 1, -1, huff_b05_cb, huff_b05_xlat }, // wordlen = 5
1733  { 1, 1, 4, 0, 5, NULL, NULL }, // wordlen = 6
1734  { 1, 1, 6, 1, -1, huff_b07_cb, huff_b07_xlat }, // wordlen = 7
1735 
1736  /* code table = 1 */
1737  { 1, 4, 2, 1, 14, NULL, NULL }, // wordlen = 1
1738  { 1, 4, 2, 0, -1, huff_b12_cb, huff_b12_xlat }, // wordlen = 2
1739  { 1, 2, 3, 1, 9, NULL, NULL }, // wordlen = 3
1740  { 1, 2, 4, 1, -1, huff_b14_cb, huff_b14_xlat }, // wordlen = 4
1741  { 1, 2, 4, 1, 11, NULL, NULL }, // wordlen = 5
1742  { 1, 2, 4, 0, -1, huff_b16_cb, huff_b16_xlat }, // wordlen = 6
1743  { 1, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7
1744 
1745  /* code table = 2 */
1746  { 4, 4, 2, 1, 28, NULL, NULL }, // wordlen = 1
1747  { 4, 4, 2, 0, 22, NULL, NULL }, // wordlen = 2
1748  { 1, 2, 3, 1, 2, NULL, NULL }, // wordlen = 3
1749  { 1, 2, 4, 1, 31, NULL, NULL }, // wordlen = 4
1750  { 2, 2, 4, 1, 60, NULL, NULL }, // wordlen = 5
1751  { 2, 2, 4, 0, -1, huff_b26_cb, huff_b26_xlat }, // wordlen = 6
1752  { 4, 1, 6, 1, 6, NULL, NULL }, // wordlen = 7
1753 
1754  /* code table = 3 */
1755  { 1, 4, 2, 1, 35, NULL, NULL }, // wordlen = 1
1756  { 1, 4, 2, 0, -1, huff_b32_cb, huff_b32_xlat }, // wordlen = 2
1757  { 1, 4, 2, 0, -1, huff_b33_cb, huff_b33_xlat }, // wordlen = 3
1758  { 2, 2, 4, 1, 59, NULL, NULL }, // wordlen = 4
1759  { 1, 2, 4, 1, -1, huff_b35_cb, huff_b35_xlat }, // wordlen = 5
1760  { 1, 2, 4, 0, 75, NULL, NULL }, // wordlen = 6
1761  { 1, 1, 6, 1, -1, huff_b37_cb, huff_b37_xlat }, // wordlen = 7
1762 
1763  /* code table = 4 */
1764  { 1, 4, 2, 1, -1, huff_b41_cb, huff_b41_xlat }, // wordlen = 1
1765  { 4, 2, 3, 1, -1, huff_b42_cb, huff_b42_xlat }, // wordlen = 2
1766  { 1, 2, 3, 1, -1, huff_b43_cb, huff_b43_xlat }, // wordlen = 3
1767  { 4, 2, 4, 1, 66, NULL, NULL }, // wordlen = 4
1768  { 1, 1, 3, 0, 32, NULL, NULL }, // wordlen = 5
1769  { 1, 2, 4, 0, 12, NULL, NULL }, // wordlen = 6
1770  { 1, 1, 6, 1, -1, huff_b47_cb, huff_b47_xlat }, // wordlen = 7
1771 
1772  /* code table = 5 */
1773  { 2, 4, 2, 1, 42, NULL, NULL }, // wordlen = 1
1774  { 1, 2, 3, 1, -1, huff_b52_cb, huff_b52_xlat }, // wordlen = 2
1775  { 4, 1, 3, 1, -1, huff_b53_cb, huff_b53_xlat }, // wordlen = 3
1776  { 1, 1, 3, 0, 17, NULL, NULL }, // wordlen = 4
1777  { 1, 1, 3, 0, 39, NULL, NULL }, // wordlen = 5
1778  { 1, 1, 5, 1, -1, huff_b56_cb, huff_b56_xlat }, // wordlen = 6
1779  { 2, 1, 6, 1, 62, NULL, NULL }, // wordlen = 7
1780 
1781  /* code table = 6 */
1782  { 1, 4, 2, 1, 28, NULL, NULL }, // wordlen = 1
1783  { 1, 4, 2, 0, -1, huff_b62_cb, huff_b62_xlat }, // wordlen = 2
1784  { 1, 1, 3, 1, -1, huff_b63_cb, huff_b63_xlat }, // wordlen = 3
1785  { 1, 1, 3, 0, -1, huff_b64_cb, huff_b64_xlat }, // wordlen = 4
1786  { 4, 2, 4, 1, -1, huff_b65_cb, huff_b65_xlat }, // wordlen = 5
1787  { 1, 2, 4, 0, -1, huff_b66_cb, huff_b66_xlat }, // wordlen = 6
1788  { 1, 1, 6, 1, -1, huff_b67_cb, huff_b67_xlat }, // wordlen = 7
1789 
1790  /* code table = 7 */
1791  { 1, 4, 2, 1, -1, huff_b71_cb, huff_b71_xlat }, // wordlen = 1
1792  { 4, 4, 2, 0, 78, NULL, NULL }, // wordlen = 2
1793  { 4, 4, 2, 0, -1, huff_b73_cb, huff_b73_xlat }, // wordlen = 3
1794  { 1, 1, 4, 1, -1, huff_b74_cb, huff_b74_xlat }, // wordlen = 4
1795  { 1, 2, 4, 1, -1, huff_b75_cb, huff_b75_xlat }, // wordlen = 5
1796  { 1, 1, 5, 1, 47, NULL, NULL }, // wordlen = 6
1797  { 1, 1, 6, 1, -1, huff_b77_cb, huff_b77_xlat }, // wordlen = 7
1798 };
1799 
1800 /* Huffman tables for gain control data. */
1802  1, 7, 1, 1, 1, 1, 1, 1, 2
1803 };
1804 
1806  0, 1, 7, 2, 6, 3, 4, 5
1807 };
1808 
1809 static const uint8_t atrac3p_huff_gain_lev1_cb[9] = { 1, 7, 1, 0, 2, 2, 1, 2, 8 };
1811  7, 5, 8, 6, 9, 4, 10, 11, 0, 1, 2, 3, 12, 13, 14, 15
1812 };
1813 
1815  1, 9, 1, 1, 1, 1, 1, 0, 2, 0, 8
1816 };
1817 
1819  15, 14, 1, 13, 2, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11
1820 };
1821 
1823  1, 9, 1, 0, 3, 1, 1, 0, 2, 0, 8
1824 };
1825 
1827  0, 1, 14, 15, 2, 13, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11
1828 };
1829 
1831  1, 9, 1, 1, 1, 1, 1, 0, 1, 2, 8
1832 };
1833 
1835  0, 1, 15, 14, 2, 13, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11
1836 };
1837 
1838 static const uint8_t atrac3p_huff_gain_loc1_cb[9] = { 2, 8, 1, 2, 4, 4, 4, 0, 16 };
1840  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
1841  17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
1842 };
1843 
1844 static const uint8_t atrac3p_huff_gain_loc2_cb[8] = { 3, 8, 5, 3, 2, 3, 2, 16 };
1846  2, 3, 4, 5, 6, 1, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
1847  17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
1848 };
1849 
1850 static const uint8_t atrac3p_huff_gain_loc3_cb[7] = { 2, 6, 1, 0, 2, 11, 18 };
1852  0, 1, 31, 2, 3, 4, 5, 6, 7, 26, 27, 28, 29, 30, 8, 9,
1853  10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
1854 };
1855 
1856 static const uint8_t atrac3p_huff_gain_loc4_cb[5] = { 4, 6, 3, 23, 6 };
1858  0, 28, 29, 1, 2, 3, 4, 11, 12, 13, 14, 15, 16, 17, 18, 19,
1859  20, 21, 22, 23, 24, 25, 26, 27, 30, 31, 5, 6, 7, 8, 9, 10
1860 };
1861 
1862 static const uint8_t atrac3p_huff_gain_loc5_cb[9] = { 1, 7, 1, 0, 0, 3, 2, 6, 20 };
1864  0, 1, 2, 31, 3, 4, 5, 6, 7, 8, 29, 30, 9, 10, 11, 12,
1865  13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
1866 };
1867 
1868 /* Huffman tables for GHA waves data. */
1869 static const uint8_t atrac3p_huff_tonebands_cb[8] = { 1, 6, 1, 0, 1, 2, 4, 8 };
1870 static const uint8_t atrac3p_huff_numwavs1_cb[9] = { 1, 7, 1, 1, 1, 1, 1, 1, 2 };
1871 static const uint8_t atrac3p_huff_numwavs2_cb[8] = { 1, 6, 1, 1, 1, 1, 0, 4 };
1872 static const uint8_t atrac3p_huff_numwavs2_xlat[8] = { 0, 1, 7, 2, 3, 4, 5, 6 };
1873 static const uint8_t atrac3p_huff_wav_ampsf1_cb[7] = { 4, 8, 10, 8, 6, 0, 8 };
1875  8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 5, 6, 7, 18, 19, 20,
1876  21, 22, 4, 23, 24, 25, 26, 27, 0, 1, 2, 3, 28, 29, 30, 31
1877 };
1878 
1879 static const uint8_t atrac3p_huff_wav_ampsf2_cb[7] = { 4, 8, 11, 5, 6, 6, 4 };
1881  18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 14, 15, 16, 17, 29,
1882  9, 10, 11, 12, 13, 30, 4, 5, 6, 7, 8, 31, 0, 1, 2, 3
1883 };
1884 
1885 static const uint8_t atrac3p_huff_wav_ampsf3_cb[9] = { 2, 8, 1, 3, 3, 1, 4, 4, 16 };
1887  0, 1, 2, 31, 3, 29, 30, 4, 5, 6, 27, 28, 7, 24, 25, 26,
1888  8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
1889 };
1890 
1891 static const uint8_t atrac3p_huff_freq_cb[13] = {
1892  1, 11, 1, 0, 0, 2, 2, 0, 9, 9, 29, 104, 100
1893 };
1894 
1895 static const uint8_t atrac3p_huff_freq_xlat[256] = {
1896  0, 1, 255, 2, 254, 3, 4, 5, 6, 7, 8, 251, 252, 253, 9, 10,
1897  11, 12, 246, 247, 248, 249, 250, 13, 14, 15, 16, 17, 18, 19, 20, 21,
1898  22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
1899  38, 243, 244, 245, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
1900  51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
1901  67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
1902  83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 194, 195, 196, 197, 198,
1903  199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214,
1904  215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230,
1905  231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 94, 95, 96, 97,
1906  98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
1907  114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129,
1908  130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145,
1909  146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161,
1910  162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177,
1911  178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193
1912 };
1913 
1914 #endif /* AVCODEC_ATRAC3PLUS_DATA_H */
static const uint8_t huff_b26_cb[12]
static const uint8_t huff_a07_cb[11]
static const uint8_t huff_b64_xlat[6]
static const uint8_t atrac3p_ct_huff_bits2[8]
#define NULL
Definition: coverity.c:32
static const uint8_t huff_b32_cb[12]
static const uint8_t huff_a57_xlat[63]
uint8_t bits
number of bits a single coefficient occupy
static const uint8_t huff_b04_cb[12]
static const uint8_t atrac3p_huff_gain_loc2_xlat[31]
static const uint8_t huff_b12_xlat[81]
static const uint8_t atrac3p_huff_freq_cb[13]
static const uint8_t huff_b26_xlat[256]
static const uint8_t huff_b05_xlat[225]
static const uint8_t huff_a02_xlat[81]
uint8_t is_signed
1 - values in that table are signed ones, otherwise - absolute ones
static const uint8_t atrac3p_huff_wav_ampsf2_cb[7]
static const uint8_t huff_b42_xlat[25]
static const uint8_t huff_a13_xlat[49]
static const uint8_t atrac3p_ct_huff_code2[8]
static const uint8_t huff_b66_cb[14]
static const uint8_t huff_a72_xlat[81]
static const uint8_t huff_b07_xlat[63]
static const uint8_t huff_a61_xlat[81]
static const Atrac3pSpecCodeTab atrac3p_spectra_tabs[112]
static const uint8_t huff_a37_cb[7]
static const uint8_t atrac3p_sf_huff_bits2[64]
static const uint8_t huff_a34_cb[7]
static const uint8_t huff_b73_xlat[256]
static const uint8_t atrac3p_ct_huff_bits3[8]
static const uint8_t huff_a43_cb[5]
static const uint8_t huff_a32_xlat[81]
static const uint8_t huff_a66_xlat[31]
static const uint8_t huff_b75_cb[13]
static const uint8_t huff_b53_xlat[7]
static const uint8_t atrac3p_huff_gain_loc2_cb[8]
static const uint8_t huff_b03_xlat[49]
static const uint8_t huff_b71_cb[14]
const uint8_t * xlat
pointer to the translation table or NULL if none
static const uint8_t atrac3p_huff_gain_loc1_xlat[31]
static const uint8_t huff_a46_xlat[256]
static const uint8_t huff_a67_xlat[63]
static const uint8_t atrac3p_huff_gain_npoints2_xlat[8]
static const uint8_t atrac3p_huff_gain_lev4_cb[11]
static const uint8_t huff_a06_cb[7]
static const uint8_t atrac3p_ct_huff_xlat1[8]
static const uint8_t huff_a41_xlat[81]
static const uint8_t huff_a25_cb[5]
static const uint8_t huff_a03_xlat[49]
static const uint8_t atrac3p_wl_huff_code4[8]
static const uint16_t atrac3p_sf_huff_code2[64]
static const uint8_t huff_a51_cb[12]
static const uint8_t huff_b37_xlat[63]
static const uint8_t atrac3p_sf_huff_xlat2[64]
static const uint8_t huff_b63_cb[7]
static const uint8_t atrac3p_huff_gain_loc4_xlat[32]
static const uint8_t huff_a45_cb[5]
uint8_t
static const uint8_t atrac3p_wl_huff_xlat2[5]
static const uint8_t atrac3p_huff_wav_ampsf2_xlat[32]
static const uint8_t atrac3p_huff_gain_loc4_cb[5]
static const uint8_t atrac3p_wl_huff_bits1[3]
static const uint8_t huff_a36_xlat[256]
static const uint8_t atrac3p_huff_gain_lev1_cb[9]
static const uint8_t huff_b03_cb[11]
static const uint8_t atrac3p_wl_huff_bits3[8]
static const uint8_t huff_a42_cb[10]
static const uint8_t huff_b37_cb[13]
static const uint8_t huff_b32_xlat[81]
static const uint8_t huff_b41_cb[14]
static const uint8_t huff_b71_xlat[81]
static const uint8_t huff_a11_cb[13]
uint8_t num_coeffs
1 - map index to a single value, > 1 - map index to a vector of values
static const uint8_t huff_a01_cb[14]
Tables for spectrum coding.
static const uint8_t huff_a63_cb[11]
static const uint8_t huff_b66_xlat[256]
static const int atrac3p_subband_to_num_powgrps[16]
Map subband number to number of power compensation groups.
static const uint8_t huff_b14_cb[14]
static const uint8_t huff_a43_xlat[7]
static const uint8_t atrac3p_huff_gain_lev3_cb[11]
static const uint8_t huff_a04_xlat[6]
static const uint8_t atrac3p_sf_huff_bits6[16]
static const uint8_t huff_a05_cb[12]
static const uint16_t atrac3p_sf_huff_code1[64]
VLC tables for scale factor indexes.
static const uint8_t huff_a15_xlat[225]
static const uint8_t huff_a01_xlat[81]
static const uint8_t atrac3p_qu_to_subband[32]
Map quant unit number to subband number.
static const uint8_t huff_b14_xlat[121]
static const int8_t atrac3p_sf_shapes[64][9]
2D base shape tables for scale factor coding.
static const uint8_t atrac3p_huff_freq_xlat[256]
static const uint8_t huff_a66_cb[11]
static const uint8_t huff_a35_cb[11]
static const int8_t atrac3p_sf_weights[2][32]
static const uint8_t atrac3p_ct_huff_code1[4]
VLC tables for code table indexes.
static const uint8_t atrac3p_huff_gain_loc1_cb[9]
static const uint16_t atrac3p_sf_huff_code4[16]
static const uint8_t huff_b52_xlat[25]
static const uint8_t huff_b65_xlat[225]
static const uint8_t huff_a57_cb[9]
static const uint8_t huff_a52_cb[12]
static const uint8_t atrac3p_huff_wav_ampsf3_cb[9]
Tables for spectrum coding.
static const uint8_t huff_a75_xlat[15]
static const uint8_t atrac3p_huff_gain_loc3_cb[7]
static const uint8_t huff_b43_xlat[49]
static const uint8_t huff_a12_xlat[81]
static const uint8_t huff_a73_cb[11]
static const uint8_t huff_a15_cb[9]
static const uint8_t huff_a54_cb[8]
static const uint8_t huff_a65_xlat[15]
static const uint8_t atrac3p_sf_huff_xlat1[64]
static const uint8_t huff_a64_cb[8]
static const uint8_t atrac3p_huff_gain_npoints1_cb[9]
uint8_t group_size
number of coefficients grouped together
static const uint8_t huff_a23_xlat[49]
static const uint8_t huff_a74_xlat[121]
static const uint8_t huff_b65_cb[14]
static const uint8_t atrac3p_sf_huff_xlat5[16]
static const uint8_t huff_b56_xlat[31]
static const uint8_t huff_b67_cb[10]
static const uint8_t atrac3p_qu_num_to_seg[32]
Ungroup table for word length segments.
static const uint8_t huff_b77_xlat[63]
static const uint8_t huff_b73_cb[13]
static const uint8_t atrac3p_huff_gain_lev3_xlat[16]
static const uint8_t huff_a62_cb[8]
static const uint8_t huff_a45_xlat[8]
static const uint8_t huff_a04_cb[4]
static const uint8_t huff_a16_cb[13]
static const uint8_t huff_b64_cb[7]
static const uint8_t huff_b74_xlat[11]
static const uint8_t atrac3p_wl_huff_xlat1[3]
static const uint8_t huff_a24_cb[5]
static const uint8_t huff_b74_cb[8]
static const uint8_t huff_a64_xlat[121]
static const uint8_t atrac3p_wl_huff_code1[3]
VLC tables for wordlen.
static const uint8_t atrac3p_ct_restricted_to_full[2][7][4]
static const uint8_t atrac3p_huff_numwavs1_cb[9]
static const uint8_t huff_a27_cb[7]
static const uint8_t huff_a23_cb[9]
static const uint8_t atrac3p_sf_huff_bits1[64]
static const uint8_t huff_b43_cb[10]
static const uint8_t atrac3p_huff_gain_loc5_xlat[32]
static const uint8_t huff_a26_cb[10]
static const uint8_t huff_b47_xlat[63]
static const uint8_t huff_a52_xlat[25]
static const uint8_t atrac3p_huff_wav_ampsf1_xlat[32]
static const uint8_t huff_a44_cb[9]
static const uint8_t atrac3p_huff_gain_lev2_xlat[15]
static const uint8_t huff_b01_cb[14]
static const uint8_t huff_b05_cb[11]
static const uint8_t huff_a27_xlat[63]
static const uint8_t huff_a47_xlat[63]
static const uint8_t huff_a17_cb[9]
static const uint8_t huff_a51_xlat[81]
static const uint8_t atrac3p_huff_gain_loc5_cb[9]
static const uint8_t atrac3p_huff_gain_lev2_cb[11]
static const uint8_t huff_b12_cb[10]
static const uint8_t huff_a47_cb[8]
static const uint8_t huff_b56_cb[11]
static const uint8_t huff_b63_xlat[7]
static const uint8_t atrac3p_sf_huff_bits5[16]
static const uint8_t huff_b35_cb[14]
static const uint8_t huff_a37_xlat[63]
static const uint8_t huff_b07_cb[9]
static const uint8_t huff_a71_cb[5]
static const uint8_t huff_a05_xlat[225]
static const uint8_t atrac3p_huff_wav_ampsf3_xlat[32]
static const uint8_t huff_b41_xlat[81]
static const uint8_t huff_a03_cb[9]
static const uint8_t atrac3p_sf_huff_xlat4[16]
static const uint8_t huff_a61_cb[12]
static const uint8_t huff_b01_xlat[81]
static const int8_t atrac3p_wl_weights[6][32]
static const uint8_t atrac3p_ct_huff_code3[8]
static const uint8_t huff_a26_xlat[256]
static const uint8_t huff_a36_cb[12]
static const uint8_t huff_a13_cb[12]
static const uint8_t huff_a06_xlat[16]
static const uint8_t huff_a67_cb[10]
static const uint8_t huff_b02_cb[14]
static const uint16_t atrac3p_sf_huff_code6[16]
static const uint8_t huff_a14_cb[12]
static const uint8_t huff_b62_cb[14]
static const uint8_t huff_a65_cb[8]
static const uint8_t huff_a25_xlat[8]
static const uint8_t atrac3p_huff_gain_lev4_xlat[16]
static const uint8_t huff_b35_xlat[225]
static const uint8_t huff_a56_xlat[31]
static const uint8_t huff_a32_cb[13]
static const uint8_t huff_a74_cb[14]
static const uint8_t huff_a42_xlat[81]
static const uint8_t huff_b02_xlat[81]
static const uint8_t huff_a02_cb[13]
static const uint8_t huff_a55_cb[8]
static const uint8_t huff_a33_xlat[256]
static const uint8_t huff_a76_xlat[256]
static const uint8_t atrac3p_huff_tonebands_cb[8]
static const uint8_t atrac3p_huff_numwavs2_cb[8]
static const uint8_t huff_a16_xlat[256]
int redirect
if >= 0: tells which huffman table must be reused
static const uint8_t atrac3p_huff_gain_loc3_xlat[32]
static const uint8_t huff_a72_cb[12]
static const uint8_t huff_b52_cb[11]
static const uint8_t huff_a63_xlat[256]
static const uint8_t huff_a33_cb[12]
static const uint8_t huff_b33_xlat[256]
static const uint8_t huff_a07_xlat[63]
static const uint8_t huff_b16_cb[11]
static const uint8_t atrac3p_wl_huff_bits2[5]
static const uint8_t huff_a22_cb[10]
static const uint8_t huff_b53_cb[7]
static const uint8_t huff_b04_xlat[121]
static const uint8_t huff_a21_xlat[81]
static const uint8_t huff_a56_cb[7]
static const uint8_t huff_a62_xlat[25]
static const uint8_t huff_b16_xlat[256]
static const uint8_t huff_a75_cb[7]
static const uint8_t atrac3p_huff_numwavs2_xlat[8]
static const uint8_t huff_b67_xlat[63]
static const uint8_t huff_a35_xlat[225]
static const uint8_t huff_a14_xlat[121]
static const int8_t atrac3p_wl_shapes[8][16][9]
3D base shape tables.
static const uint8_t huff_b77_cb[12]
static const uint8_t huff_a21_cb[14]
static const uint8_t huff_a44_xlat[121]
static const uint8_t atrac3p_sf_huff_bits4[16]
static const uint8_t huff_a53_xlat[7]
static const uint8_t atrac3p_sf_huff_bits3[64]
static const uint8_t huff_a76_cb[12]
static const uint8_t atrac3p_huff_wav_ampsf1_cb[7]
static const uint16_t atrac3p_sf_huff_code5[16]
static const uint8_t huff_b62_xlat[81]
static const uint8_t atrac3p_ct_huff_bits1[4]
static const uint8_t atrac3p_huff_gain_lev1_xlat[16]
static const uint8_t huff_a11_xlat[81]
static const uint8_t huff_a54_xlat[121]
static const uint8_t huff_a31_xlat[9]
static const uint8_t huff_a55_xlat[8]
static const uint8_t huff_a46_cb[7]
static const uint8_t atrac3p_wl_huff_code2[5]
static const uint8_t huff_b42_cb[11]
static const uint8_t huff_a31_cb[8]
static const uint8_t huff_b33_cb[13]
static const uint8_t huff_b47_cb[10]
static const uint8_t atrac3p_wl_huff_code3[8]
static const uint8_t huff_a12_cb[8]
static const uint8_t huff_a22_xlat[25]
const uint8_t * cb
pointer to the codebook descriptor
static const uint8_t huff_a41_cb[14]
static const uint8_t huff_a73_xlat[49]
static const uint16_t atrac3p_sf_huff_code3[64]
static const uint8_t huff_b75_xlat[225]
static const uint8_t huff_a17_xlat[63]
static const uint8_t atrac3p_wl_huff_bits4[8]
static const uint8_t huff_a34_xlat[6]