FFmpeg
tscc2data.h
Go to the documentation of this file.
1 /*
2  * TechSmith Screen Codec 2 (aka Dora) decoder
3  * Copyright (c) 2012 Konstantin Shishkov
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #ifndef AVCODEC_TSCC2DATA_H
23 #define AVCODEC_TSCC2DATA_H
24 
25 #include <stdint.h>
26 
27 #define NUM_VLC_SETS 13
28 
29 static const uint16_t tscc2_quants[NUM_VLC_SETS][3] = {
30  { 655, 861, 1130 }, { 983, 1291, 1695 }, { 1311, 1721, 2260 },
31  { 1638, 2151, 2825 }, { 1966, 2582, 3390 }, { 2294, 3012, 3955 },
32  { 2621, 3442, 4520 }, { 2949, 3872, 5085 }, { 3277, 4303, 5650 },
33  { 3604, 4733, 6215 }, { 3932, 5163, 6780 }, { 4260, 5593, 7345 },
34  { 4588, 6024, 7910 },
35 };
36 
37 #define DC_VLC_COUNT 47
38 
39 static const uint16_t tscc2_dc_vlc_syms[DC_VLC_COUNT] = {
40  0x0FF, 0x001, 0x0FC, 0x0F1, 0x0EA, 0x017, 0x00E, 0x016, 0x0EB, 0x009,
41  0x0F6, 0x004, 0x006, 0x0F2, 0x015, 0x014, 0x00D, 0x0EC, 0x0ED, 0x100,
42  0x0FA, 0x0F7, 0x008, 0x00C, 0x013, 0x0EE, 0x0F3, 0x0F4, 0x005, 0x0FE,
43  0x002, 0x0FB, 0x0F8, 0x012, 0x011, 0x00B, 0x0FD, 0x003, 0x007, 0x0EF,
44  0x0F0, 0x0F5, 0x0F9, 0x00F, 0x010, 0x00A, 0x000,
45 };
46 
47 static const uint8_t tscc2_dc_vlc_lens[DC_VLC_COUNT] = {
48  3, 3, 6, 9, 10, 10, 9, 10, 10, 8, 8, 6, 7, 9, 10, 10, 9, 10,
49  10, 5, 7, 8, 8, 9, 10, 10, 9, 9, 7, 5, 5, 7, 8, 10, 10, 9,
50  6, 6, 8, 10, 10, 9, 8, 10, 10, 9, 1,
51 };
52 
53 static const uint8_t tscc2_nc_vlc_syms[NUM_VLC_SETS][16] = {
54  { 0x00, 0x08, 0x0C, 0x0B, 0x0D, 0x07, 0x06, 0x04,
55  0x02, 0x0E, 0x0F, 0x09, 0x0A, 0x05, 0x03, 0x01 },
56  { 0x0A, 0x0C, 0x07, 0x0F, 0x0B, 0x0D, 0x04, 0x02,
57  0x06, 0x0E, 0x05, 0x09, 0x08, 0x03, 0x01, 0x00 },
58  { 0x08, 0x0D, 0x04, 0x0C, 0x07, 0x0A, 0x0E, 0x02,
59  0x0B, 0x06, 0x05, 0x0F, 0x09, 0x03, 0x01, 0x00 },
60  { 0x04, 0x0E, 0x0C, 0x09, 0x08, 0x07, 0x0A, 0x02,
61  0x06, 0x0B, 0x05, 0x0F, 0x0D, 0x03, 0x01, 0x00 },
62  { 0x0D, 0x0C, 0x04, 0x09, 0x08, 0x0B, 0x07, 0x02,
63  0x06, 0x0A, 0x0F, 0x0E, 0x05, 0x03, 0x01, 0x00 },
64  { 0x01, 0x0A, 0x06, 0x07, 0x05, 0x03, 0x0D, 0x0C,
65  0x04, 0x0F, 0x0E, 0x0B, 0x09, 0x08, 0x02, 0x00 },
66  { 0x01, 0x08, 0x06, 0x07, 0x0D, 0x0C, 0x05, 0x04,
67  0x0F, 0x0E, 0x0B, 0x09, 0x0A, 0x03, 0x02, 0x00 },
68  { 0x01, 0x0D, 0x0C, 0x08, 0x06, 0x07, 0x05, 0x0F,
69  0x0E, 0x0B, 0x04, 0x0A, 0x09, 0x03, 0x02, 0x00 },
70  { 0x01, 0x0D, 0x0F, 0x0E, 0x08, 0x07, 0x06, 0x0C,
71  0x0B, 0x05, 0x04, 0x0A, 0x09, 0x03, 0x02, 0x00 },
72  { 0x03, 0x02, 0x09, 0x08, 0x0C, 0x0B, 0x07, 0x06,
73  0x05, 0x04, 0x0D, 0x0F, 0x0E, 0x0A, 0x01, 0x00 },
74  { 0x03, 0x02, 0x09, 0x0C, 0x0B, 0x08, 0x07, 0x06,
75  0x0D, 0x0F, 0x0E, 0x0A, 0x05, 0x04, 0x01, 0x00 },
76  { 0x03, 0x02, 0x09, 0x0C, 0x0B, 0x08, 0x07, 0x06,
77  0x0D, 0x0F, 0x0E, 0x0A, 0x04, 0x05, 0x01, 0x00 },
78  { 0x03, 0x02, 0x09, 0x0C, 0x0B, 0x08, 0x07, 0x0D,
79  0x0F, 0x0E, 0x0A, 0x06, 0x05, 0x04, 0x01, 0x00 },
80 };
81 
82 static const uint8_t tscc2_nc_vlc_lens[NUM_VLC_SETS][16] = {
83  { 1, 6, 6, 6, 6, 6, 6, 5, 3, 6, 6, 7, 7, 6, 4, 3 },
84  { 6, 6, 6, 6, 6, 6, 5, 3, 6, 6, 6, 7, 7, 4, 3, 1 },
85  { 6, 6, 5, 6, 6, 6, 6, 3, 6, 6, 6, 7, 7, 4, 3, 1 },
86  { 5, 6, 6, 6, 6, 6, 6, 3, 6, 6, 6, 7, 7, 4, 3, 1 },
87  { 6, 6, 5, 6, 6, 6, 6, 3, 6, 6, 7, 7, 6, 4, 3, 1 },
88  { 2, 6, 6, 6, 6, 4, 7, 7, 6, 8, 8, 7, 7, 7, 4, 1 },
89  { 2, 6, 6, 6, 7, 7, 6, 6, 8, 8, 7, 7, 7, 4, 4, 1 },
90  { 2, 7, 7, 6, 6, 6, 6, 8, 8, 7, 6, 7, 7, 4, 4, 1 },
91  { 2, 7, 8, 8, 6, 6, 6, 7, 7, 6, 6, 7, 7, 4, 4, 1 },
92  { 3, 3, 6, 6, 7, 7, 6, 6, 6, 6, 8, 9, 9, 7, 3, 1 },
93  { 3, 3, 6, 7, 7, 6, 6, 6, 8, 9, 9, 7, 6, 6, 3, 1 },
94  { 3, 3, 6, 7, 7, 6, 6, 6, 8, 9, 9, 7, 6, 6, 3, 1 },
95  { 3, 3, 6, 7, 7, 6, 6, 8, 9, 9, 7, 6, 6, 6, 3, 1 },
96 };
97 
98 static const uint16_t tscc2_ac_vlc_syms[] = {
99  /* Descriptor 0 - 172 entries */
100  0x0FC0, 0x0040, 0x0FF1, 0x0011, 0x0FA0, 0x0FE5, 0x0140, 0x0280, 0x0D60,
101  0x0210, 0x0FC6, 0x0FD6, 0x0200, 0x0F95, 0x0101, 0x0190, 0x0FF5, 0x0FF2,
102  0x0060, 0x0FE1, 0x0021, 0x0F41, 0x0270, 0x0D80, 0x0055, 0x0FB2, 0x00F1,
103  0x0120, 0x0F30, 0x0015, 0x0090, 0x0FE3, 0x0FA1, 0x0E00, 0x01F0, 0x0F81,
104  0x0EE0, 0x0FD1, 0x0F70, 0x0FA3, 0x0121, 0x0FC5, 0x0E70, 0x0023, 0x0180,
105  0x00C1, 0x0F51, 0x0FE2, 0x0031, 0x0012, 0x0061, 0x00A5, 0x0ED1, 0x0D90,
106  0x0091, 0x0E10, 0x0FE4, 0x0043, 0x0024, 0x0E80, 0x01E0, 0x0DA0, 0x0FA5,
107  0x00D0, 0x0022, 0x0110, 0x0FE0, 0x0020, 0x0EF0, 0x0F45, 0x0260, 0x0045,
108  0x0081, 0x0F40, 0x0F80, 0x0080, 0x00C0, 0x0E20, 0x0250, 0x0052, 0x0063,
109  0x0018, 0x0FC3, 0x0170, 0x0111, 0x0F73, 0x0240, 0x0DC0, 0x0FB0, 0x0F00,
110  0x0100, 0x0FC1, 0x0160, 0x0DB0, 0x00B1, 0x0026, 0x0F31, 0x0FF8, 0x0EA0,
111  0x0150, 0x0065, 0x0FE6, 0x0E90, 0x0E30, 0x01C0, 0x0FD0, 0x0030, 0x0FF0,
112  0x0010, 0x0050, 0x00B0, 0x0FF4, 0x0FF3, 0x0046, 0x0053, 0x0230, 0x0FB3,
113  0x0EB0, 0x0035, 0x0FB5, 0x00E1, 0x0CD1, 0x0ED5, 0x0F50, 0x0041, 0x0F10,
114  0x01B0, 0x01D0, 0x0F91, 0x0F90, 0x0070, 0x00F0, 0x0FB1, 0x0E40, 0x0DD0,
115  0x0075, 0x0E50, 0x0FC2, 0x0F83, 0x0FD2, 0x00A1, 0x0EC0, 0x0013, 0x0014,
116  0x0F61, 0x01A1, 0x0220, 0x0FD5, 0x0DE0, 0x0F21, 0x0016, 0x0F60, 0x0032,
117  0x01A0, 0x0036, 0x00D1, 0x0FD3, 0x0025, 0x0130, 0x1000, 0x0051, 0x0FF6,
118  0x0ED0, 0x0E60, 0x0042, 0x0DF0, 0x0F20, 0x00E0, 0x0033, 0x0F71, 0x0071,
119  0x00A0,
120  /* Descriptor 1 - 169 entries */
121  0x00D0, 0x0E50, 0x00D1, 0x0091, 0x0160, 0x0F31, 0x0EE1, 0x0250, 0x0F70,
122  0x0051, 0x0F41, 0x0063, 0x0150, 0x0EF0, 0x01A0, 0x0F51, 0x0FD5, 0x0F93,
123  0x0DC0, 0x0240, 0x0095, 0x0FD2, 0x00C0, 0x0FC0, 0x0040, 0x0090, 0x0016,
124  0x0F40, 0x0FA0, 0x0026, 0x0EB0, 0x0EF1, 0x0DF0, 0x0053, 0x0F01, 0x01F0,
125  0x0FC2, 0x0FF6, 0x0FF5, 0x0060, 0x0015, 0x0F85, 0x0DE1, 0x0032, 0x0100,
126  0x0046, 0x0DB0, 0x0FB5, 0x0F81, 0x0FA1, 0x0012, 0x0011, 0x0FF1, 0x0FF2,
127  0x0F00, 0x0E00, 0x0F21, 0x0F45, 0x0FD3, 0x0E60, 0x00C1, 0x0E80, 0x0035,
128  0x0045, 0x0140, 0x0042, 0x0FB2, 0x0EB6, 0x0033, 0x0FC5, 0x0190, 0x0FE6,
129  0x0024, 0x0F61, 0x0085, 0x0E33, 0x0E70, 0x0EC0, 0x00B0, 0x0F50, 0x0F80,
130  0x0080, 0x0023, 0x0FE4, 0x01E0, 0x0F11, 0x0081, 0x0FC1, 0x0FD1, 0x0052,
131  0x0FA5, 0x0F95, 0x0EC6, 0x00B1, 0x0111, 0x0061, 0x00F0, 0x0FE3, 0x0FE1,
132  0x0021, 0x0041, 0x0FE2, 0x0055, 0x0FC6, 0x0E10, 0x0180, 0x0E20, 0x0DE0,
133  0x0022, 0x0025, 0x0FB3, 0x0FA3, 0x0036, 0x0FC3, 0x00E0, 0x0FE0, 0x0020,
134  0x0050, 0x0FB0, 0x1000, 0x0031, 0x01D0, 0x0018, 0x00A1, 0x0FB6, 0x00C6,
135  0x0043, 0x0F10, 0x0F20, 0x0101, 0x0E30, 0x0FA6, 0x00F1, 0x0ED0, 0x0FD0,
136  0x00A0, 0x0FD6, 0x0DA0, 0x0E31, 0x0120, 0x0130, 0x0170, 0x01C0, 0x00E1,
137  0x0F60, 0x0014, 0x0070, 0x0F90, 0x0030, 0x0FB1, 0x0075, 0x0E90, 0x0F91,
138  0x0FF4, 0x0013, 0x0FF3, 0x0EE0, 0x0FF8, 0x0065, 0x0E40, 0x01B0, 0x0F30,
139  0x0071, 0x0FE5, 0x0EA0, 0x0F71, 0x0110, 0x0FF0, 0x0010,
140  /* Descriptor 2 - 165 entries */
141  0x0051, 0x0E61, 0x0E81, 0x0E80, 0x0FF7, 0x0E00, 0x0E30, 0x0F71, 0x0130,
142  0x00F0, 0x0170, 0x0E70, 0x0F81, 0x0F40, 0x0FF3, 0x0040, 0x0013, 0x0FA0,
143  0x0FC0, 0x0060, 0x0065, 0x0E40, 0x0ED0, 0x0043, 0x0086, 0x0F93, 0x0036,
144  0x0035, 0x0F10, 0x0EA1, 0x01B3, 0x0F36, 0x0FD5, 0x0FA1, 0x0F41, 0x0096,
145  0x0EB3, 0x0F26, 0x0F16, 0x0FB6, 0x0FB5, 0x0160, 0x0FD6, 0x0F80, 0x0080,
146  0x1000, 0x00B0, 0x0FE5, 0x0091, 0x0E90, 0x0241, 0x0231, 0x0FF5, 0x0015,
147  0x0081, 0x0120, 0x0EA0, 0x0053, 0x0F51, 0x0FC2, 0x0F50, 0x0FF6, 0x0061,
148  0x0EB1, 0x0018, 0x0FF8, 0x0240, 0x0042, 0x0085, 0x0EF1, 0x0FD1, 0x0FF2,
149  0x0012, 0x0016, 0x0FD2, 0x0FC6, 0x0063, 0x00A5, 0x0F20, 0x0055, 0x0052,
150  0x0E10, 0x0150, 0x00C1, 0x01D0, 0x0F95, 0x0032, 0x00E0, 0x01A0, 0x0EE1,
151  0x0024, 0x0EF0, 0x0FC1, 0x0F60, 0x0031, 0x0190, 0x0F11, 0x0FB2, 0x0F21,
152  0x0110, 0x0FC3, 0x0FE4, 0x0F01, 0x0095, 0x0FD3, 0x0FB3, 0x0E71, 0x0F61,
153  0x0EB0, 0x0026, 0x00A0, 0x00D0, 0x0045, 0x00A1, 0x00B1, 0x0180, 0x01C0,
154  0x0FF1, 0x0011, 0x0FB0, 0x0050, 0x0F90, 0x0041, 0x0033, 0x0F91, 0x0F30,
155  0x0FE1, 0x0FE0, 0x0020, 0x0FD0, 0x0070, 0x0FE2, 0x0E50, 0x0FA3, 0x0F75,
156  0x0EA3, 0x01B0, 0x0140, 0x0023, 0x0FE3, 0x0021, 0x0030, 0x0100, 0x0071,
157  0x0FC5, 0x0EC0, 0x0F00, 0x0090, 0x0022, 0x0F06, 0x0F31, 0x0FA5, 0x00D1,
158  0x0E60, 0x0075, 0x0F70, 0x0014, 0x0FF4, 0x0025, 0x0FB1, 0x0FE6, 0x0EE0,
159  0x00C0, 0x0FF0, 0x0010,
160  /* Descriptor 3 - 162 entries */
161  0x0FC5, 0x0EC1, 0x0033, 0x0FE3, 0x0FD6, 0x0110, 0x00E0, 0x0071, 0x0F36,
162  0x0095, 0x01A1, 0x0F71, 0x0060, 0x0FA0, 0x0FE2, 0x0F20, 0x0F21, 0x0085,
163  0x0150, 0x0053, 0x0023, 0x0022, 0x0FF4, 0x0043, 0x0E70, 0x0034, 0x0017,
164  0x0140, 0x0170, 0x0EF0, 0x0F50, 0x0F80, 0x00B0, 0x0F26, 0x00D1, 0x0065,
165  0x0113, 0x0FF7, 0x0073, 0x01E1, 0x0EF3, 0x0F31, 0x0FB5, 0x0FC0, 0x0040,
166  0x0080, 0x0FA1, 0x0FD3, 0x0075, 0x0F41, 0x0FD4, 0x0F83, 0x0EB0, 0x0061,
167  0x0013, 0x0FF3, 0x0F10, 0x0F30, 0x0100, 0x0EB1, 0x0F93, 0x0130, 0x00D0,
168  0x00A0, 0x00C1, 0x0F95, 0x0FB3, 0x0FC3, 0x0FE5, 0x0FF5, 0x0F81, 0x0F00,
169  0x0091, 0x0F66, 0x01B1, 0x0F51, 0x0F60, 0x0FD1, 0x0180, 0x0FF8, 0x0076,
170  0x0FB2, 0x0063, 0x0042, 0x0081, 0x0052, 0x0EE1, 0x0FC2, 0x0160, 0x0036,
171  0x01D0, 0x0FD2, 0x0EA0, 0x0018, 0x0E80, 0x0FD5, 0x0070, 0x0F90, 0x0FB0,
172  0x0015, 0x0032, 0x0123, 0x0F01, 0x0EE3, 0x0ED1, 0x00C0, 0x0FC1, 0x0FF2,
173  0x0012, 0x0050, 0x00A1, 0x00F0, 0x0ED0, 0x0FC6, 0x0ED3, 0x01D1, 0x0120,
174  0x0016, 0x0031, 0x0FF6, 0x0F40, 0x0EC0, 0x0E90, 0x0F91, 0x0041, 0x0EF1,
175  0x0F61, 0x0035, 0x0FB1, 0x0FF1, 0x0011, 0x0FE0, 0x0020, 0x0FE1, 0x0090,
176  0x00B1, 0x0163, 0x0055, 0x0024, 0x0F56, 0x0FA3, 0x0FE4, 0x0F46, 0x0FE6,
177  0x0025, 0x0026, 0x0EE0, 0x0FA5, 0x01C1, 0x0F70, 0x0FD0, 0x0030, 0x1000,
178  0x0045, 0x0F11, 0x0066, 0x0F85, 0x0051, 0x0014, 0x0021, 0x0FF0, 0x0010,
179  /* Descriptor 4 - 131 entries */
180  0x0010, 0x0FB0, 0x0050, 0x0070, 0x0FF5, 0x0FC1, 0x0090, 0x0FD1, 0x00E0,
181  0x0161, 0x0085, 0x0F41, 0x0F20, 0x0FD6, 0x0F70, 0x0FD3, 0x0032, 0x0FD2,
182  0x0055, 0x0191, 0x0063, 0x0091, 0x0081, 0x0F91, 0x0015, 0x0031, 0x0065,
183  0x0036, 0x00B1, 0x0130, 0x0018, 0x0F93, 0x0F50, 0x0041, 0x0FD5, 0x0100,
184  0x0F51, 0x00B0, 0x0FE6, 0x0FC5, 0x0F40, 0x0FF2, 0x0FE0, 0x0012, 0x0FE1,
185  0x0043, 0x0F61, 0x0FA3, 0x0140, 0x0120, 0x0FB1, 0x0051, 0x0EE0, 0x0F21,
186  0x0066, 0x0F03, 0x0F01, 0x0060, 0x0016, 0x0FF6, 0x0FA0, 0x0020, 0x0FF1,
187  0x0FD0, 0x0030, 0x0011, 0x0021, 0x0071, 0x00D0, 0x0FE4, 0x0024, 0x0F30,
188  0x0080, 0x0123, 0x00A1, 0x0F71, 0x0F00, 0x0180, 0x0EC0, 0x00F3, 0x0F31,
189  0x0EF0, 0x0033, 0x0014, 0x0FC0, 0x0F80, 0x0FE3, 0x0FE2, 0x0025, 0x0FC3,
190  0x00F0, 0x0053, 0x0075, 0x0F66, 0x0FF4, 0x0040, 0x0F60, 0x0022, 0x00A0,
191  0x0ED0, 0x0F13, 0x0181, 0x0F76, 0x0F23, 0x0045, 0x1000, 0x0023, 0x00C0,
192  0x0F56, 0x0171, 0x0F10, 0x0FA1, 0x0EB0, 0x0056, 0x0026, 0x0035, 0x0FB5,
193  0x0FB3, 0x0EF1, 0x0FF3, 0x0013, 0x0F90, 0x0FA5, 0x0FC2, 0x0F11, 0x0F81,
194  0x0110, 0x0042, 0x0061, 0x0FE5, 0x0FF0,
195  /* Descriptor 5 - 132 entries */
196  0x0010, 0x0F81, 0x0FC5, 0x0F20, 0x0F76, 0x0061, 0x0F41, 0x00D3, 0x0FB3,
197  0x0023, 0x0F31, 0x0EC0, 0x00B1, 0x0045, 0x0F50, 0x0FF5, 0x0042, 0x00C1,
198  0x0EC1, 0x00D0, 0x0F33, 0x0F93, 0x0FF8, 0x0EF0, 0x0140, 0x0035, 0x0071,
199  0x0FD1, 0x0FE3, 0x0FC1, 0x0FF3, 0x0013, 0x0052, 0x0F85, 0x0F51, 0x0046,
200  0x0065, 0x0F21, 0x0F30, 0x0041, 0x0031, 0x0034, 0x0FD4, 0x0F43, 0x0032,
201  0x0FB5, 0x0FD2, 0x0FE5, 0x0EE0, 0x0120, 0x0F23, 0x0F00, 0x0015, 0x0FE1,
202  0x0FE0, 0x0020, 0x1000, 0x0081, 0x0018, 0x0075, 0x0043, 0x00C3, 0x0121,
203  0x00A0, 0x0080, 0x0FA0, 0x0060, 0x0FD0, 0x0030, 0x0FF2, 0x0012, 0x0FF1,
204  0x0F80, 0x0F91, 0x0141, 0x00A1, 0x0F96, 0x0FB1, 0x00C0, 0x0111, 0x0F66,
205  0x00F0, 0x0F40, 0x0FE6, 0x0016, 0x0021, 0x0FC0, 0x0051, 0x00E0, 0x0F86,
206  0x0033, 0x0FF6, 0x0F75, 0x0F11, 0x0055, 0x0F61, 0x0FA3, 0x0131, 0x0FD5,
207  0x0FA1, 0x0FC3, 0x0024, 0x0056, 0x0FD6, 0x0F60, 0x0011, 0x0040, 0x0025,
208  0x0FE4, 0x0103, 0x0091, 0x0026, 0x0F10, 0x0014, 0x0FE2, 0x0022, 0x0070,
209  0x0090, 0x0100, 0x0FC2, 0x0151, 0x0FD3, 0x0FF4, 0x0050, 0x0F70, 0x0053,
210  0x0110, 0x0F71, 0x00B0, 0x0F90, 0x0FB0, 0x0FF0,
211  /* Descriptor 6 - 130 entries */
212  0x0010, 0x0FF4, 0x0F96, 0x0F71, 0x00D1, 0x0FF7, 0x00E3, 0x0045, 0x0FC1,
213  0x1000, 0x00C0, 0x0042, 0x0120, 0x00A0, 0x0F80, 0x0FD1, 0x0F43, 0x0F63,
214  0x0EF0, 0x0F86, 0x0F60, 0x0023, 0x0080, 0x00F0, 0x0FB3, 0x00E0, 0x0063,
215  0x0110, 0x0F41, 0x0F93, 0x0FF8, 0x0081, 0x0FF5, 0x0041, 0x0FD2, 0x0F30,
216  0x0F81, 0x00B1, 0x00E1, 0x0F00, 0x0031, 0x0060, 0x0035, 0x0F51, 0x0FB5,
217  0x0FE3, 0x0FF3, 0x0013, 0x0FE0, 0x0032, 0x0075, 0x0FD4, 0x0046, 0x0F40,
218  0x0F91, 0x0FE5, 0x00B3, 0x00C3, 0x0EE1, 0x0F31, 0x0FA0, 0x0FE1, 0x0FD0,
219  0x0020, 0x0030, 0x0F10, 0x00A1, 0x0FA3, 0x0033, 0x0111, 0x0FA6, 0x0100,
220  0x0F61, 0x0026, 0x0FB1, 0x0061, 0x0025, 0x0F95, 0x0FD6, 0x0036, 0x0034,
221  0x0F20, 0x00B0, 0x0121, 0x0018, 0x0131, 0x0051, 0x0FF2, 0x0040, 0x0021,
222  0x0FC0, 0x0015, 0x0090, 0x0043, 0x0FC5, 0x0056, 0x0055, 0x0016, 0x0FF1,
223  0x0011, 0x0012, 0x0FF6, 0x0F50, 0x0FC2, 0x0053, 0x0F76, 0x0F85, 0x0FD3,
224  0x0091, 0x0101, 0x0071, 0x0070, 0x0F90, 0x0FB0, 0x0FC3, 0x0065, 0x00F1,
225  0x0F53, 0x00D0, 0x0FE2, 0x0FA1, 0x0024, 0x0FE4, 0x0022, 0x0050, 0x0FE6,
226  0x0FD5, 0x0F70, 0x0014, 0x0FF0,
227  /* Descriptor 7 - 125 entries */
228  0x0010, 0x0022, 0x0FD5, 0x0F71, 0x0F63, 0x0052, 0x0F31, 0x0042, 0x0024,
229  0x0FE4, 0x0F86, 0x0F93, 0x00C1, 0x0025, 0x0FD1, 0x0FE6, 0x0F95, 0x00D1,
230  0x0FA6, 0x0FD2, 0x00E1, 0x0017, 0x0FF7, 0x0081, 0x0FB3, 0x0046, 0x0014,
231  0x0FF4, 0x0FC1, 0x0023, 0x0031, 0x0060, 0x0FA0, 0x0061, 0x00B0, 0x00C3,
232  0x0F00, 0x0121, 0x0F80, 0x0FF5, 0x0041, 0x0FF8, 0x0100, 0x0032, 0x0090,
233  0x0F81, 0x0F30, 0x0045, 0x0F61, 0x00C0, 0x0063, 0x0FD4, 0x0055, 0x0F70,
234  0x0FF3, 0x0FD0, 0x0030, 0x0FE0, 0x0020, 0x0013, 0x0FE1, 0x0FE3, 0x0FB1,
235  0x0093, 0x00B1, 0x0026, 0x0F10, 0x00F0, 0x0FA5, 0x0FB5, 0x0070, 0x0F90,
236  0x0FC0, 0x0040, 0x0033, 0x0F40, 0x0FE5, 0x00A1, 0x0034, 0x0036, 0x0F96,
237  0x0F91, 0x0043, 0x0F01, 0x0053, 0x0FC5, 0x0035, 0x0F51, 0x00A3, 0x0FC2,
238  0x0FA3, 0x0F50, 0x00F1, 0x0071, 0x0051, 0x0021, 0x0FF2, 0x0FF1, 0x0012,
239  0x0015, 0x0016, 0x00A0, 0x0FD3, 0x0065, 0x0111, 0x0FC3, 0x0091, 0x0018,
240  0x0F20, 0x0050, 0x1000, 0x0FF6, 0x0FB0, 0x0FA1, 0x0101, 0x0F53, 0x00E0,
241  0x0080, 0x0F60, 0x00D0, 0x0F41, 0x0F73, 0x0FE2, 0x0011, 0x0FF0,
242  /* Descriptor 8 - 121 entries */
243  0x0010, 0x0F60, 0x0093, 0x00A3, 0x0F95, 0x0018, 0x0FE2, 0x0FA6, 0x0FA1,
244  0x0022, 0x0090, 0x0042, 0x0F86, 0x0F93, 0x0036, 0x0FE6, 0x0F50, 0x0FD1,
245  0x0060, 0x0FA0, 0x0025, 0x0FD2, 0x0046, 0x0F70, 0x0031, 0x0045, 0x0F40,
246  0x0F81, 0x0FB3, 0x0111, 0x0073, 0x0023, 0x0FC1, 0x0FE4, 0x0024, 0x0081,
247  0x0FA5, 0x0032, 0x0014, 0x0FF4, 0x0FD0, 0x0030, 0x0041, 0x0070, 0x0FF5,
248  0x00E1, 0x0061, 0x0F73, 0x0063, 0x0F41, 0x00B3, 0x0FD5, 0x00F1, 0x0017,
249  0x0FF7, 0x00A0, 0x0055, 0x00C1, 0x0F30, 0x0043, 0x0FD4, 0x0065, 0x0FF8,
250  0x0FB1, 0x1000, 0x0020, 0x0FE0, 0x0040, 0x0FC0, 0x0FE1, 0x0FF3, 0x0013,
251  0x0FE3, 0x0FA3, 0x0083, 0x0F96, 0x00D1, 0x0026, 0x0033, 0x0101, 0x00B1,
252  0x0FB6, 0x0F90, 0x0080, 0x00E0, 0x0071, 0x0034, 0x0FC2, 0x0F20, 0x00A1,
253  0x0021, 0x0050, 0x00B0, 0x0F71, 0x0FC5, 0x0F91, 0x0F80, 0x0035, 0x0F63,
254  0x0053, 0x00C0, 0x0FF1, 0x0FF2, 0x0FB0, 0x0016, 0x0FB5, 0x0F51, 0x0091,
255  0x0F21, 0x0FD3, 0x0FC3, 0x00D0, 0x0F83, 0x0F61, 0x0012, 0x0015, 0x0051,
256  0x0FE5, 0x0FF6, 0x0011, 0x0FF0,
257  /* Descriptor 9 - 114 entries */
258  0x0010, 0x0015, 0x0042, 0x0091, 0x0FD2, 0x0036, 0x0FE2, 0x0022, 0x00C0,
259  0x0121, 0x0065, 0x0F31, 0x0018, 0x0F60, 0x0FF6, 0x0070, 0x00B0, 0x0045,
260  0x0F71, 0x0FD1, 0x0FC1, 0x0FA1, 0x0055, 0x0FB5, 0x0FB2, 0x0F93, 0x0FC5,
261  0x0023, 0x0F70, 0x0083, 0x0061, 0x0031, 0x0025, 0x0FA5, 0x0FB3, 0x0032,
262  0x0FD5, 0x0081, 0x0F61, 0x0FE4, 0x0F21, 0x0073, 0x0F73, 0x0024, 0x0041,
263  0x0030, 0x0FD0, 0x0014, 0x0FF4, 0x0040, 0x0FE0, 0x0FC0, 0x0080, 0x0043,
264  0x00E1, 0x00D1, 0x0FE3, 0x1000, 0x0F90, 0x0FE1, 0x0FB1, 0x0026, 0x0FD4,
265  0x0063, 0x0034, 0x0FA3, 0x00A3, 0x0F80, 0x0F40, 0x0017, 0x0FF7, 0x0F83,
266  0x0FF5, 0x0020, 0x0050, 0x0FB0, 0x0021, 0x0013, 0x0FF3, 0x0FF1, 0x0F51,
267  0x0093, 0x0FF8, 0x0F91, 0x0F50, 0x0071, 0x00B1, 0x0051, 0x0033, 0x0090,
268  0x00D0, 0x00F1, 0x0FC2, 0x0FE6, 0x0FA6, 0x0FB6, 0x0FA0, 0x0FF2, 0x0060,
269  0x0FD3, 0x0F30, 0x00A1, 0x0F96, 0x0053, 0x0035, 0x00A0, 0x0016, 0x00C1,
270  0x0FC3, 0x0F81, 0x0FE5, 0x0012, 0x0011, 0x0FF0,
271  /* Descriptor A - 110 entries */
272  0x0010, 0x0F60, 0x0051, 0x0F90, 0x0FE2, 0x0044, 0x0FA5, 0x0053, 0x00A1,
273  0x0035, 0x0022, 0x0026, 0x0073, 0x0080, 0x0FD1, 0x0015, 0x0FE5, 0x0090,
274  0x0091, 0x0055, 0x0F73, 0x0F51, 0x00D1, 0x0023, 0x0FA1, 0x0061, 0x0FB3,
275  0x0FC5, 0x0031, 0x0FF6, 0x1000, 0x0FD5, 0x0F91, 0x0FC1, 0x0032, 0x0F41,
276  0x00B0, 0x00B1, 0x0081, 0x0FB2, 0x0F96, 0x0FD0, 0x0030, 0x0040, 0x0025,
277  0x0F81, 0x0F70, 0x0FE3, 0x0FB6, 0x00A0, 0x0018, 0x0FA3, 0x0F31, 0x0FE0,
278  0x0FC0, 0x0FB0, 0x0050, 0x0FE1, 0x0014, 0x0F80, 0x0FE6, 0x0FE4, 0x0043,
279  0x0083, 0x0024, 0x0FB1, 0x0020, 0x0FF4, 0x0041, 0x0F50, 0x0FF8, 0x0F93,
280  0x00C1, 0x0033, 0x0021, 0x0FF5, 0x0060, 0x0063, 0x0034, 0x0FD4, 0x0FC2,
281  0x0071, 0x0FC6, 0x0093, 0x0045, 0x0FA6, 0x00C0, 0x0013, 0x0FF1, 0x0FF3,
282  0x0F71, 0x00E1, 0x0F40, 0x0FC3, 0x0FB5, 0x0070, 0x0042, 0x0F61, 0x0F83,
283  0x0FF7, 0x0017, 0x0FD2, 0x0036, 0x0FD3, 0x0016, 0x0FA0, 0x0FF2, 0x0012,
284  0x0011, 0x0FF0,
285  /* Descriptor B - 101 entries */
286  0x0010, 0x0012, 0x0023, 0x0091, 0x0061, 0x0FA1, 0x0FD1, 0x0015, 0x0030,
287  0x0FD0, 0x0FB3, 0x0F71, 0x0F60, 0x0FA6, 0x0063, 0x0032, 0x0FC1, 0x0031,
288  0x0040, 0x0080, 0x0FD5, 0x0FE3, 0x0050, 0x0FC0, 0x0FB0, 0x0FF6, 0x0F81,
289  0x0FB6, 0x0F70, 0x0F91, 0x0025, 0x1000, 0x0FE1, 0x00A1, 0x0FA3, 0x00F1,
290  0x0F61, 0x0F51, 0x0081, 0x00C1, 0x0018, 0x0060, 0x0041, 0x0073, 0x0FE4,
291  0x0F80, 0x0FE0, 0x0020, 0x0021, 0x0FC5, 0x0055, 0x0042, 0x0026, 0x0070,
292  0x0024, 0x0043, 0x00A0, 0x0033, 0x0FF8, 0x0071, 0x0014, 0x0FF4, 0x0FB1,
293  0x0FB5, 0x0034, 0x0F41, 0x0036, 0x0F90, 0x0FC6, 0x0090, 0x0FF5, 0x0FA0,
294  0x0FD4, 0x0F83, 0x0083, 0x0051, 0x00B1, 0x0FD3, 0x0FF1, 0x0013, 0x0FF3,
295  0x0FF2, 0x0035, 0x0045, 0x0FC2, 0x00D1, 0x0FE2, 0x0016, 0x0FC3, 0x0FD2,
296  0x00B0, 0x0FE6, 0x0F93, 0x0F50, 0x0FF7, 0x0017, 0x0053, 0x0022, 0x0FE5,
297  0x0011, 0x0FF0,
298  /* Descriptor C - 96 entries */
299  0x0010, 0x0012, 0x0FC3, 0x00B1, 0x00A1, 0x0022, 0x0FE5, 0x0F93, 0x0090,
300  0x0061, 0x0055, 0x0042, 0x0FE6, 0x0040, 0x0030, 0x0FD1, 0x0050, 0x0015,
301  0x0FD0, 0x0FC0, 0x0023, 0x0FC1, 0x0017, 0x00C1, 0x0032, 0x0FB5, 0x0FF7,
302  0x00A0, 0x0060, 0x0031, 0x0041, 0x0FE3, 0x0FD5, 0x0091, 0x0053, 0x0FF8,
303  0x0FA0, 0x0FF6, 0x0FB0, 0x0070, 0x0080, 0x1000, 0x0FE1, 0x0FE0, 0x0020,
304  0x0021, 0x0063, 0x0033, 0x0FA1, 0x0F60, 0x0F61, 0x0043, 0x0073, 0x0FC6,
305  0x0FE4, 0x00E1, 0x0034, 0x0018, 0x0F91, 0x0F80, 0x0024, 0x0026, 0x0014,
306  0x0FF4, 0x0FB1, 0x0FB6, 0x0071, 0x0FA6, 0x0FD4, 0x0035, 0x0F70, 0x0036,
307  0x0051, 0x0FF5, 0x0FF1, 0x0FD3, 0x0045, 0x0F81, 0x0F90, 0x0083, 0x0081,
308  0x0FA3, 0x0FE2, 0x0FC5, 0x0F51, 0x0F71, 0x0FD2, 0x0FB3, 0x0FC2, 0x0025,
309  0x0016, 0x0013, 0x0FF3, 0x0FF2, 0x0011, 0x0FF0,
310 };
311 
312 static const uint8_t tscc2_ac_vlc_lens[] = {
313  /* Descriptor 0 - 172 entries */
314  5, 5, 4, 4, 6, 9, 9, 12, 12, 11, 11, 11, 11, 12, 12, 10, 7, 6,
315  6, 6, 6, 11, 12, 12, 11, 12, 12, 9, 8, 7, 7, 9, 9, 11, 11, 10,
316  9, 7, 7, 12, 12, 11, 10, 9, 10, 11, 11, 9, 7, 6, 9, 11, 12, 12,
317  10, 11, 11, 11, 11, 10, 11, 12, 12, 8, 9, 9, 4, 4, 9, 12, 12, 11,
318  10, 8, 7, 7, 8, 11, 12, 12, 12, 12, 11, 10, 12, 12, 12, 12, 6, 9,
319  9, 8, 10, 11, 11, 11, 12, 12, 10, 10, 11, 11, 10, 11, 11, 5, 5, 3,
320  3, 6, 8, 8, 7, 12, 12, 12, 12, 10, 10, 12, 12, 12, 12, 8, 8, 9,
321  11, 11, 10, 7, 7, 9, 9, 11, 12, 12, 11, 12, 12, 11, 11, 10, 7, 8,
322  11, 12, 12, 11, 12, 12, 9, 8, 11, 11, 12, 12, 11, 10, 10, 6, 9, 9,
323  10, 11, 12, 12, 9, 9, 11, 11, 10, 8,
324  /* Descriptor 1 - 169 entries */
325  8, 11, 11, 10, 10, 11, 12, 12, 7, 8, 11, 11, 10, 9, 11, 11, 10, 12,
326  12, 12, 12, 10, 8, 5, 5, 7, 8, 8, 6, 10, 10, 12, 12, 11, 12, 12,
327  11, 8, 7, 6, 7, 11, 11, 10, 9, 12, 12, 11, 10, 9, 6, 4, 4, 6,
328  9, 12, 12, 11, 10, 11, 11, 10, 10, 10, 10, 11, 12, 12, 10, 11, 11, 10,
329  11, 11, 12, 12, 11, 10, 8, 8, 7, 7, 9, 11, 12, 12, 10, 8, 7, 12,
330  12, 12, 12, 11, 11, 9, 9, 9, 6, 6, 8, 9, 11, 12, 12, 11, 12, 12,
331  9, 9, 11, 11, 11, 11, 9, 4, 4, 6, 6, 6, 7, 12, 12, 11, 12, 12,
332  11, 9, 9, 12, 12, 12, 12, 10, 5, 8, 11, 12, 12, 10, 10, 11, 12, 12,
333  8, 8, 7, 7, 5, 9, 11, 11, 10, 8, 7, 7, 10, 12, 12, 12, 12, 9,
334  10, 10, 11, 11, 10, 3, 3,
335  /* Descriptor 2 - 165 entries */
336  8, 12, 12, 11, 12, 12, 11, 10, 10, 9, 11, 11, 10, 8, 6, 5, 6, 6,
337  5, 6, 11, 11, 10, 10, 12, 12, 11, 9, 9, 11, 12, 12, 10, 9, 11, 11,
338  12, 12, 11, 11, 11, 11, 11, 7, 7, 6, 8, 9, 10, 11, 12, 12, 7, 7,
339  10, 10, 11, 11, 11, 11, 8, 8, 9, 12, 12, 12, 12, 11, 12, 12, 7, 6,
340  6, 8, 10, 11, 12, 12, 9, 10, 12, 12, 11, 11, 12, 12, 10, 9, 12, 12,
341  11, 10, 8, 8, 7, 12, 12, 12, 12, 10, 10, 11, 12, 12, 10, 11, 11, 11,
342  11, 10, 8, 9, 11, 11, 11, 12, 12, 4, 4, 6, 6, 7, 8, 10, 10, 9,
343  6, 4, 4, 5, 7, 9, 12, 12, 11, 12, 12, 11, 9, 9, 6, 5, 10, 10,
344  11, 11, 10, 8, 9, 12, 12, 11, 11, 12, 12, 8, 8, 8, 9, 9, 10, 10,
345  9, 3, 3,
346  /* Descriptor 3 - 162 entries */
347  10, 10, 9, 8, 10, 10, 9, 9, 11, 12, 12, 10, 6, 6, 8, 9, 11, 11,
348  11, 11, 8, 8, 7, 10, 11, 12, 12, 11, 11, 10, 8, 7, 8, 12, 12, 11,
349  12, 12, 12, 12, 11, 11, 10, 5, 5, 7, 9, 9, 11, 11, 12, 12, 11, 9,
350  6, 6, 9, 9, 10, 12, 12, 11, 9, 8, 12, 12, 11, 10, 9, 7, 10, 10,
351  10, 12, 12, 11, 8, 7, 12, 12, 11, 12, 12, 11, 10, 12, 12, 11, 11, 12,
352  12, 10, 11, 12, 12, 10, 7, 7, 6, 7, 10, 12, 12, 12, 12, 9, 8, 6,
353  6, 6, 10, 10, 11, 11, 12, 12, 11, 8, 7, 8, 9, 11, 11, 10, 8, 11,
354  11, 10, 9, 4, 4, 4, 4, 6, 8, 12, 12, 11, 11, 12, 12, 11, 11, 10,
355  9, 10, 11, 12, 12, 8, 5, 5, 7, 10, 12, 12, 11, 9, 8, 6, 3, 3,
356  /* Descriptor 4 - 131 entries */
357  2, 6, 6, 7, 7, 8, 8, 7, 10, 12, 12, 11, 10, 10, 8, 9, 10, 10,
358  11, 12, 12, 10, 10, 10, 7, 7, 11, 12, 12, 11, 12, 12, 9, 8, 10, 11,
359  11, 9, 10, 10, 9, 6, 4, 6, 6, 11, 11, 12, 12, 11, 9, 9, 11, 11,
360  11, 12, 12, 7, 8, 8, 7, 4, 4, 5, 5, 4, 6, 10, 10, 11, 11, 10,
361  8, 12, 12, 11, 11, 12, 12, 12, 12, 11, 10, 8, 6, 8, 9, 9, 9, 11,
362  11, 12, 12, 11, 8, 6, 9, 9, 9, 11, 12, 12, 12, 12, 11, 7, 9, 10,
363  12, 12, 11, 10, 12, 12, 11, 10, 12, 12, 11, 7, 7, 8, 11, 12, 12, 11,
364  12, 12, 10, 10, 3,
365  /* Descriptor 5 - 132 entries */
366  2, 10, 10, 10, 10, 9, 10, 11, 11, 8, 11, 12, 12, 10, 9, 7, 11, 12,
367  12, 10, 11, 12, 12, 11, 11, 9, 9, 7, 8, 8, 6, 6, 12, 12, 11, 11,
368  11, 10, 10, 8, 7, 12, 12, 11, 10, 10, 10, 9, 11, 12, 12, 10, 7, 6,
369  4, 4, 7, 11, 12, 12, 11, 12, 12, 9, 8, 7, 7, 5, 5, 6, 6, 4,
370  8, 10, 11, 12, 12, 9, 10, 12, 12, 11, 10, 10, 8, 6, 6, 9, 11, 11,
371  10, 8, 12, 12, 11, 11, 12, 12, 10, 10, 11, 11, 11, 11, 9, 4, 6, 9,
372  11, 12, 12, 11, 11, 8, 9, 9, 8, 9, 11, 12, 12, 10, 8, 7, 9, 12,
373  12, 11, 10, 8, 7, 3,
374  /* Descriptor 6 - 130 entries */
375  2, 7, 10, 10, 12, 12, 11, 10, 8, 7, 10, 11, 11, 9, 8, 7, 11, 12,
376  12, 10, 9, 8, 8, 11, 11, 10, 12, 12, 11, 12, 12, 11, 7, 8, 10, 10,
377  10, 12, 12, 11, 7, 7, 9, 10, 10, 8, 6, 6, 4, 10, 12, 12, 11, 10,
378  10, 9, 11, 12, 12, 10, 7, 6, 5, 4, 5, 11, 12, 12, 10, 11, 12, 12,
379  11, 11, 9, 9, 9, 12, 12, 12, 12, 10, 10, 11, 12, 12, 9, 6, 6, 6,
380  6, 7, 9, 11, 11, 11, 11, 8, 4, 4, 6, 8, 10, 12, 12, 12, 12, 10,
381  12, 12, 11, 8, 8, 7, 11, 12, 12, 11, 11, 9, 10, 11, 11, 9, 7, 10,
382  10, 9, 8, 3,
383  /* Descriptor 7 - 125 entries */
384  2, 8, 9, 10, 10, 12, 12, 11, 10, 10, 11, 12, 12, 8, 7, 9, 11, 11,
385  10, 10, 11, 12, 12, 11, 11, 10, 7, 7, 8, 8, 7, 7, 7, 9, 10, 11,
386  12, 12, 8, 7, 8, 11, 11, 10, 9, 10, 10, 10, 10, 10, 12, 12, 11, 9,
387  6, 5, 5, 4, 4, 6, 6, 8, 9, 12, 12, 11, 12, 12, 12, 12, 8, 8,
388  6, 6, 10, 10, 9, 12, 12, 11, 10, 10, 11, 12, 12, 10, 10, 10, 11, 12,
389  12, 10, 11, 11, 9, 6, 6, 4, 6, 7, 8, 10, 10, 12, 12, 11, 12, 12,
390  11, 7, 8, 8, 7, 10, 11, 12, 12, 9, 10, 11, 12, 12, 9, 4, 3,
391  /* Descriptor 8 - 121 entries */
392  2, 9, 10, 12, 12, 11, 8, 9, 9, 8, 9, 11, 12, 12, 10, 9, 9, 7,
393  7, 7, 8, 10, 10, 9, 7, 10, 10, 10, 11, 12, 12, 8, 8, 10, 10, 11,
394  11, 10, 7, 7, 5, 5, 8, 8, 7, 10, 10, 10, 12, 12, 11, 10, 11, 12,
395  12, 10, 11, 11, 11, 11, 12, 12, 11, 9, 8, 4, 4, 6, 6, 6, 6, 6,
396  8, 12, 12, 11, 11, 11, 10, 12, 12, 11, 8, 9, 11, 11, 12, 12, 12, 12,
397  6, 7, 10, 10, 10, 10, 9, 10, 12, 12, 11, 4, 6, 7, 8, 12, 12, 12,
398  12, 10, 11, 12, 12, 10, 6, 7, 9, 9, 8, 4, 3,
399  /* Descriptor 9 - 114 entries */
400  2, 6, 11, 11, 10, 9, 8, 8, 11, 12, 12, 11, 11, 9, 7, 8, 10, 10,
401  9, 7, 8, 9, 11, 11, 12, 12, 11, 8, 9, 10, 10, 7, 8, 11, 11, 10,
402  9, 11, 11, 10, 12, 12, 11, 10, 8, 5, 5, 7, 7, 6, 4, 6, 9, 11,
403  11, 10, 8, 8, 8, 6, 9, 11, 12, 12, 12, 12, 11, 9, 11, 12, 12, 10,
404  7, 4, 7, 7, 6, 6, 6, 4, 12, 12, 11, 10, 10, 11, 11, 9, 10, 10,
405  11, 12, 12, 10, 10, 10, 8, 6, 8, 10, 12, 12, 12, 12, 10, 10, 8, 11,
406  11, 10, 9, 6, 4, 3,
407  /* Descriptor A - 110 entries */
408  2, 9, 9, 8, 8, 12, 12, 11, 10, 9, 8, 10, 10, 9, 7, 6, 8, 9,
409  11, 11, 12, 12, 11, 8, 9, 10, 11, 11, 7, 7, 8, 9, 9, 8, 10, 11,
410  11, 10, 11, 12, 12, 5, 5, 6, 8, 9, 9, 8, 9, 10, 11, 12, 12, 4,
411  6, 7, 7, 6, 7, 9, 10, 10, 11, 11, 10, 9, 4, 7, 8, 11, 11, 10,
412  10, 10, 6, 7, 8, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 6, 4, 6,
413  11, 12, 12, 11, 11, 9, 12, 12, 11, 12, 12, 11, 10, 10, 8, 8, 6, 6,
414  4, 3,
415  /* Descriptor B - 101 entries */
416  2, 5, 8, 10, 10, 9, 7, 6, 5, 5, 11, 11, 10, 11, 11, 10, 8, 7,
417  6, 9, 9, 8, 7, 6, 7, 7, 9, 9, 9, 9, 8, 8, 6, 10, 11, 12,
418  12, 11, 11, 11, 11, 8, 8, 10, 10, 9, 4, 4, 6, 11, 12, 12, 10, 9,
419  10, 11, 11, 10, 11, 11, 7, 7, 9, 11, 12, 12, 10, 9, 10, 10, 7, 8,
420  12, 12, 11, 10, 10, 10, 4, 6, 6, 6, 10, 11, 12, 12, 9, 8, 11, 11,
421  11, 11, 10, 12, 12, 12, 12, 9, 9, 4, 3,
422  /* Descriptor C - 96 entries */
423  2, 5, 10, 10, 9, 8, 8, 10, 10, 10, 12, 12, 11, 6, 5, 7, 7, 6,
424  5, 6, 8, 8, 11, 11, 10, 11, 11, 10, 8, 7, 8, 8, 9, 10, 11, 11,
425  8, 7, 7, 9, 9, 8, 6, 4, 4, 6, 10, 10, 9, 11, 11, 11, 11, 9,
426  10, 12, 12, 11, 9, 9, 10, 10, 7, 7, 9, 10, 11, 12, 12, 10, 10, 10,
427  10, 7, 4, 10, 11, 11, 9, 11, 11, 10, 9, 11, 12, 12, 11, 12, 12, 9,
428  8, 6, 6, 6, 4, 3,
429 };
430 
431 static const int tscc2_ac_vlc_sizes[NUM_VLC_SETS] = {
432  172, 169, 165, 162, 131, 132, 130, 125, 121, 114, 110, 101, 96
433 };
434 
435 #endif /* AVCODEC_TSCC2DATA_H */
tscc2_quants
static const uint16_t tscc2_quants[NUM_VLC_SETS][3]
Definition: tscc2data.h:29
tscc2_ac_vlc_lens
static const uint8_t tscc2_ac_vlc_lens[]
Definition: tscc2data.h:312
tscc2_nc_vlc_syms
static const uint8_t tscc2_nc_vlc_syms[NUM_VLC_SETS][16]
Definition: tscc2data.h:53
tscc2_nc_vlc_lens
static const uint8_t tscc2_nc_vlc_lens[NUM_VLC_SETS][16]
Definition: tscc2data.h:82
tscc2_dc_vlc_lens
static const uint8_t tscc2_dc_vlc_lens[DC_VLC_COUNT]
Definition: tscc2data.h:47
NUM_VLC_SETS
#define NUM_VLC_SETS
Definition: tscc2data.h:27
tscc2_dc_vlc_syms
static const uint16_t tscc2_dc_vlc_syms[DC_VLC_COUNT]
Definition: tscc2data.h:39
DC_VLC_COUNT
#define DC_VLC_COUNT
Definition: tscc2data.h:37
tscc2_ac_vlc_sizes
static const int tscc2_ac_vlc_sizes[NUM_VLC_SETS]
Definition: tscc2data.h:431
tscc2_ac_vlc_syms
static const uint16_t tscc2_ac_vlc_syms[]
Definition: tscc2data.h:98
Generated on Wed Aug 24 2022 21:37:55 for FFmpeg by   doxygen 1.8.17