blob: a70b44ae05e28928cc9238c896680c24716e5d40
1 | /* |
2 | * VC-1 and WMV3 decoder |
3 | * copyright (c) 2006 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_VC1ACDATA_H |
23 | #define AVCODEC_VC1ACDATA_H |
24 | |
25 | #include <stdint.h> |
26 | |
27 | #include "vc1data.h" |
28 | |
29 | /* which indexes point to last=1 entries in tables */ |
30 | static const int vc1_last_decode_table[AC_MODES] = { |
31 | 119, 99, 85, 81, 67, 58, 126, 109 |
32 | }; |
33 | |
34 | static const uint8_t vc1_index_decode_table[AC_MODES][185][2] = { |
35 | { |
36 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
37 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
38 | { 0, 17}, { 0, 18}, { 0, 19}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, |
39 | { 1, 6}, { 1, 7}, { 1, 8}, { 1, 9}, { 1, 10}, { 1, 11}, { 1, 12}, { 1, 13}, |
40 | { 1, 14}, { 1, 15}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 2, 5}, { 2, 6}, |
41 | { 2, 7}, { 2, 8}, { 2, 9}, { 2, 10}, { 2, 11}, { 2, 12}, { 3, 1}, { 3, 2}, |
42 | { 3, 3}, { 3, 4}, { 3, 5}, { 3, 6}, { 3, 7}, { 3, 8}, { 3, 9}, { 3, 10}, |
43 | { 3, 11}, { 4, 1}, { 4, 2}, { 4, 3}, { 4, 4}, { 4, 5}, { 4, 6}, { 5, 1}, |
44 | { 5, 2}, { 5, 3}, { 5, 4}, { 5, 5}, { 6, 1}, { 6, 2}, { 6, 3}, { 6, 4}, |
45 | { 7, 1}, { 7, 2}, { 7, 3}, { 7, 4}, { 8, 1}, { 8, 2}, { 8, 3}, { 8, 4}, |
46 | { 9, 1}, { 9, 2}, { 9, 3}, { 9, 4}, { 10, 1}, { 10, 2}, { 10, 3}, { 11, 1}, |
47 | { 11, 2}, { 11, 3}, { 12, 1}, { 12, 2}, { 12, 3}, { 13, 1}, { 13, 2}, { 13, 3}, |
48 | { 14, 1}, { 14, 2}, { 14, 3}, { 15, 1}, { 15, 2}, { 15, 3}, { 16, 1}, { 16, 2}, |
49 | { 17, 1}, { 17, 2}, { 18, 1}, { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, { 23, 1}, |
50 | { 24, 1}, { 25, 1}, { 26, 1}, { 27, 1}, { 28, 1}, { 29, 1}, { 30, 1}, { 0, 1}, |
51 | { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 1, 1}, { 1, 2}, { 1, 3}, |
52 | { 1, 4}, { 1, 5}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 3, 1}, { 3, 2}, |
53 | { 3, 3}, { 3, 4}, { 4, 1}, { 4, 2}, { 4, 3}, { 5, 1}, { 5, 2}, { 6, 1}, |
54 | { 6, 2}, { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, |
55 | { 10, 2}, { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, |
56 | { 14, 2}, { 15, 1}, { 15, 2}, { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, |
57 | { 21, 1}, { 22, 1}, { 23, 1}, { 24, 1}, { 25, 1}, { 26, 1}, { 27, 1}, { 28, 1}, |
58 | { 29, 1}, { 30, 1}, { 31, 1}, { 32, 1}, { 33, 1}, { 34, 1}, { 35, 1}, { 36, 1}, |
59 | { 37, 1} |
60 | }, |
61 | { |
62 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
63 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
64 | { 0, 17}, { 0, 18}, { 0, 19}, { 0, 20}, { 0, 21}, { 0, 22}, { 0, 23}, { 1, 1}, |
65 | { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, { 1, 6}, { 1, 7}, { 1, 8}, { 1, 9}, |
66 | { 1, 10}, { 1, 11}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 2, 5}, { 2, 6}, |
67 | { 2, 7}, { 2, 8}, { 3, 1}, { 3, 2}, { 3, 3}, { 3, 4}, { 3, 5}, { 3, 6}, |
68 | { 3, 7}, { 4, 1}, { 4, 2}, { 4, 3}, { 4, 4}, { 4, 5}, { 5, 1}, { 5, 2}, |
69 | { 5, 3}, { 5, 4}, { 5, 5}, { 6, 1}, { 6, 2}, { 6, 3}, { 6, 4}, { 7, 1}, |
70 | { 7, 2}, { 7, 3}, { 7, 4}, { 8, 1}, { 8, 2}, { 8, 3}, { 9, 1}, { 9, 2}, |
71 | { 9, 3}, { 10, 1}, { 10, 2}, { 10, 3}, { 11, 1}, { 11, 2}, { 11, 3}, { 12, 1}, |
72 | { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, { 14, 2}, { 15, 1}, { 15, 2}, { 16, 1}, |
73 | { 16, 2}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, { 23, 1}, |
74 | { 24, 1}, { 25, 1}, { 26, 1}, { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, |
75 | { 0, 6}, { 0, 7}, { 0, 8}, { 0, 9}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, |
76 | { 1, 5}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 3, 1}, { 3, 2}, { 3, 3}, |
77 | { 3, 4}, { 4, 1}, { 4, 2}, { 4, 3}, { 5, 1}, { 5, 2}, { 5, 3}, { 6, 1}, |
78 | { 6, 2}, { 6, 3}, { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, |
79 | { 10, 1}, { 10, 2}, { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, |
80 | { 14, 1}, { 14, 2}, { 15, 1}, { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, |
81 | { 21, 1}, { 22, 1}, { 23, 1}, { 24, 1}, { 25, 1}, { 26, 1}, { 27, 1}, { 28, 1}, |
82 | { 29, 1}, { 30, 1}, { 31, 1}, { 32, 1}, { 33, 1}, { 34, 1}, { 35, 1}, { 36, 1} |
83 | }, |
84 | { |
85 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
86 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
87 | { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, { 1, 6}, { 1, 7}, { 1, 8}, |
88 | { 1, 9}, { 1, 10}, { 1, 11}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 2, 5}, |
89 | { 2, 6}, { 2, 7}, { 2, 8}, { 3, 1}, { 3, 2}, { 3, 3}, { 3, 4}, { 3, 5}, |
90 | { 3, 6}, { 3, 7}, { 4, 1}, { 4, 2}, { 4, 3}, { 4, 4}, { 4, 5}, { 5, 1}, |
91 | { 5, 2}, { 5, 3}, { 5, 4}, { 6, 1}, { 6, 2}, { 6, 3}, { 6, 4}, { 7, 1}, |
92 | { 7, 2}, { 7, 3}, { 8, 1}, { 8, 2}, { 8, 3}, { 9, 1}, { 9, 2}, { 9, 3}, |
93 | { 10, 1}, { 10, 2}, { 10, 3}, { 11, 1}, { 11, 2}, { 11, 3}, { 12, 1}, { 12, 2}, |
94 | { 12, 3}, { 13, 1}, { 13, 2}, { 13, 3}, { 14, 1}, { 14, 2}, { 15, 1}, { 15, 2}, |
95 | { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, { 0, 1}, { 0, 2}, { 0, 3}, |
96 | { 0, 4}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 2, 1}, { 2, 2}, { 2, 3}, |
97 | { 3, 1}, { 3, 2}, { 3, 3}, { 4, 1}, { 4, 2}, { 5, 1}, { 5, 2}, { 6, 1}, |
98 | { 6, 2}, { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, |
99 | { 10, 2}, { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, |
100 | { 15, 1}, { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, |
101 | { 23, 1}, { 24, 1}, { 25, 1}, { 26, 1} |
102 | }, |
103 | { |
104 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
105 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 1, 1}, { 1, 2}, |
106 | { 1, 3}, { 1, 4}, { 1, 5}, { 1, 6}, { 1, 7}, { 1, 8}, { 1, 9}, { 2, 1}, |
107 | { 2, 2}, { 2, 3}, { 2, 4}, { 2, 5}, { 3, 1}, { 3, 2}, { 3, 3}, { 3, 4}, |
108 | { 4, 1}, { 4, 2}, { 4, 3}, { 4, 4}, { 5, 1}, { 5, 2}, { 5, 3}, { 5, 4}, |
109 | { 6, 1}, { 6, 2}, { 6, 3}, { 7, 1}, { 7, 2}, { 7, 3}, { 8, 1}, { 8, 2}, |
110 | { 8, 3}, { 9, 1}, { 9, 2}, { 9, 3}, { 10, 1}, { 10, 2}, { 10, 3}, { 11, 1}, |
111 | { 11, 2}, { 11, 3}, { 12, 1}, { 12, 2}, { 12, 3}, { 13, 1}, { 13, 2}, { 14, 1}, |
112 | { 14, 2}, { 15, 1}, { 15, 2}, { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, |
113 | { 21, 1}, { 22, 1}, { 23, 1}, { 24, 1}, { 25, 1}, { 26, 1}, { 27, 1}, { 28, 1}, |
114 | { 29, 1}, { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 1, 1}, { 1, 2}, |
115 | { 1, 3}, { 1, 4}, { 2, 1}, { 2, 2}, { 2, 3}, { 3, 1}, { 3, 2}, { 3, 3}, |
116 | { 4, 1}, { 4, 2}, { 5, 1}, { 5, 2}, { 6, 1}, { 6, 2}, { 7, 1}, { 7, 2}, |
117 | { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, { 10, 2}, { 11, 1}, { 11, 2}, |
118 | { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, { 14, 2}, { 15, 1}, { 15, 2}, |
119 | { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, { 23, 1}, |
120 | { 24, 1}, { 25, 1}, { 26, 1}, { 27, 1}, { 28, 1}, { 29, 1}, { 30, 1}, { 31, 1}, |
121 | { 32, 1}, { 33, 1}, { 34, 1}, { 35, 1}, { 36, 1}, { 37, 1}, { 38, 1}, { 39, 1}, |
122 | { 40, 1}, { 41, 1}, { 42, 1}, { 43, 1} |
123 | }, |
124 | { |
125 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
126 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
127 | { 0, 17}, { 0, 18}, { 0, 19}, { 0, 20}, { 0, 21}, { 0, 22}, { 0, 23}, { 0, 24}, |
128 | { 0, 25}, { 0, 26}, { 0, 27}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, |
129 | { 1, 6}, { 1, 7}, { 1, 8}, { 1, 9}, { 1, 10}, { 2, 1}, { 2, 2}, { 2, 3}, |
130 | { 2, 4}, { 2, 5}, { 3, 1}, { 3, 2}, { 3, 3}, { 3, 4}, { 4, 1}, { 4, 2}, |
131 | { 4, 3}, { 5, 1}, { 5, 2}, { 5, 3}, { 6, 1}, { 6, 2}, { 6, 3}, { 7, 1}, |
132 | { 7, 2}, { 7, 3}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, { 11, 1}, |
133 | { 12, 1}, { 13, 1}, { 14, 1}, { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, |
134 | { 0, 6}, { 0, 7}, { 0, 8}, { 1, 1}, { 1, 2}, { 1, 3}, { 2, 1}, { 2, 2}, |
135 | { 3, 1}, { 3, 2}, { 4, 1}, { 4, 2}, { 5, 1}, { 5, 2}, { 6, 1}, { 6, 2}, |
136 | { 7, 1}, { 8, 1}, { 9, 1}, { 10, 1}, { 11, 1}, { 12, 1}, { 13, 1}, { 14, 1}, |
137 | { 15, 1}, { 16, 1}, { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1} |
138 | }, |
139 | { |
140 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
141 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, |
142 | { 1, 5}, { 1, 6}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, { 3, 1}, { 3, 2}, |
143 | { 3, 3}, { 4, 1}, { 4, 2}, { 4, 3}, { 5, 1}, { 5, 2}, { 5, 3}, { 6, 1}, |
144 | { 6, 2}, { 6, 3}, { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, |
145 | { 10, 1}, { 10, 2}, { 11, 1}, { 12, 1}, { 13, 1}, { 14, 1}, { 15, 1}, { 16, 1}, |
146 | { 17, 1}, { 18, 1}, { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, { 23, 1}, { 24, 1}, |
147 | { 25, 1}, { 26, 1}, { 0, 1}, { 0, 2}, { 0, 3}, { 1, 1}, { 1, 2}, { 2, 1}, |
148 | { 3, 1}, { 4, 1}, { 5, 1}, { 6, 1}, { 7, 1}, { 8, 1}, { 9, 1}, { 10, 1}, |
149 | { 11, 1}, { 12, 1}, { 13, 1}, { 14, 1}, { 15, 1}, { 16, 1}, { 17, 1}, { 18, 1}, |
150 | { 19, 1}, { 20, 1}, { 21, 1}, { 22, 1}, { 23, 1}, { 24, 1}, { 25, 1}, { 26, 1}, |
151 | { 27, 1}, { 28, 1}, { 29, 1}, { 30, 1}, { 31, 1}, { 32, 1}, { 33, 1}, { 34, 1}, |
152 | { 35, 1}, { 36, 1}, { 37, 1}, { 38, 1}, { 39, 1}, { 40, 1} |
153 | }, |
154 | { |
155 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
156 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
157 | { 0, 17}, { 0, 18}, { 0, 19}, { 0, 20}, { 0, 21}, { 0, 22}, { 0, 23}, { 0, 24}, |
158 | { 0, 25}, { 0, 26}, { 0, 27}, { 0, 28}, { 0, 29}, { 0, 30}, { 0, 31}, { 0, 32}, |
159 | { 0, 33}, { 0, 34}, { 0, 35}, { 0, 36}, { 0, 37}, { 0, 38}, { 0, 39}, { 0, 40}, |
160 | { 0, 41}, { 0, 42}, { 0, 43}, { 0, 44}, { 0, 45}, { 0, 46}, { 0, 47}, { 0, 48}, |
161 | { 0, 49}, { 0, 50}, { 0, 51}, { 0, 52}, { 0, 53}, { 0, 54}, { 0, 55}, { 0, 56}, |
162 | { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, { 1, 6}, { 1, 7}, { 1, 8}, |
163 | { 1, 9}, { 1, 10}, { 1, 11}, { 1, 12}, { 1, 13}, { 1, 14}, { 1, 15}, { 1, 16}, |
164 | { 1, 17}, { 1, 18}, { 1, 19}, { 1, 20}, { 2, 1}, { 2, 2}, { 2, 3}, { 2, 4}, |
165 | { 2, 5}, { 2, 6}, { 2, 7}, { 2, 8}, { 2, 9}, { 2, 10}, { 3, 1}, { 3, 2}, |
166 | { 3, 3}, { 3, 4}, { 3, 5}, { 3, 6}, { 3, 7}, { 4, 1}, { 4, 2}, { 4, 3}, |
167 | { 4, 4}, { 4, 5}, { 4, 6}, { 5, 1}, { 5, 2}, { 5, 3}, { 5, 4}, { 5, 5}, |
168 | { 6, 1}, { 6, 2}, { 6, 3}, { 6, 4}, { 7, 1}, { 7, 2}, { 7, 3}, { 8, 1}, |
169 | { 8, 2}, { 8, 3}, { 9, 1}, { 9, 2}, { 9, 3}, { 10, 1}, { 10, 2}, { 11, 1}, |
170 | { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, { 0, 1}, { 0, 2}, |
171 | { 0, 3}, { 0, 4}, { 1, 1}, { 1, 2}, { 1, 3}, { 2, 1}, { 2, 2}, { 2, 3}, |
172 | { 3, 1}, { 3, 2}, { 4, 1}, { 4, 2}, { 5, 1}, { 5, 2}, { 6, 1}, { 6, 2}, |
173 | { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, { 10, 2}, |
174 | { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, { 14, 2}, |
175 | { 15, 1}, { 16, 1} |
176 | }, |
177 | { |
178 | { 0, 1}, { 0, 2}, { 0, 3}, { 0, 4}, { 0, 5}, { 0, 6}, { 0, 7}, { 0, 8}, |
179 | { 0, 9}, { 0, 10}, { 0, 11}, { 0, 12}, { 0, 13}, { 0, 14}, { 0, 15}, { 0, 16}, |
180 | { 0, 17}, { 0, 18}, { 0, 19}, { 0, 20}, { 0, 21}, { 0, 22}, { 0, 23}, { 0, 24}, |
181 | { 0, 25}, { 0, 26}, { 0, 27}, { 0, 28}, { 0, 29}, { 0, 30}, { 0, 31}, { 0, 32}, |
182 | { 1, 1}, { 1, 2}, { 1, 3}, { 1, 4}, { 1, 5}, { 1, 6}, { 1, 7}, { 1, 8}, |
183 | { 1, 9}, { 1, 10}, { 1, 11}, { 1, 12}, { 1, 13}, { 2, 1}, { 2, 2}, { 2, 3}, |
184 | { 2, 4}, { 2, 5}, { 2, 6}, { 2, 7}, { 2, 8}, { 3, 1}, { 3, 2}, { 3, 3}, |
185 | { 3, 4}, { 3, 5}, { 3, 6}, { 4, 1}, { 4, 2}, { 4, 3}, { 4, 4}, { 4, 5}, |
186 | { 5, 1}, { 5, 2}, { 5, 3}, { 5, 4}, { 6, 1}, { 6, 2}, { 6, 3}, { 6, 4}, |
187 | { 7, 1}, { 7, 2}, { 7, 3}, { 8, 1}, { 8, 2}, { 8, 3}, { 9, 1}, { 9, 2}, |
188 | { 9, 3}, { 10, 1}, { 10, 2}, { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, |
189 | { 13, 2}, { 14, 1}, { 14, 2}, { 15, 1}, { 15, 2}, { 16, 1}, { 16, 2}, { 17, 1}, |
190 | { 17, 2}, { 18, 1}, { 18, 2}, { 19, 1}, { 19, 2}, { 20, 1}, { 20, 2}, { 21, 1}, |
191 | { 21, 2}, { 22, 1}, { 22, 2}, { 23, 1}, { 24, 1}, { 0, 1}, { 0, 2}, { 0, 3}, |
192 | { 0, 4}, { 1, 1}, { 1, 2}, { 1, 3}, { 2, 1}, { 2, 2}, { 2, 3}, { 3, 1}, |
193 | { 3, 2}, { 3, 3}, { 4, 1}, { 4, 2}, { 5, 1}, { 5, 2}, { 6, 1}, { 6, 2}, |
194 | { 7, 1}, { 7, 2}, { 8, 1}, { 8, 2}, { 9, 1}, { 9, 2}, { 10, 1}, { 10, 2}, |
195 | { 11, 1}, { 11, 2}, { 12, 1}, { 12, 2}, { 13, 1}, { 13, 2}, { 14, 1}, { 14, 2}, |
196 | { 15, 1}, { 15, 2}, { 16, 1}, { 16, 2}, { 17, 1}, { 17, 2}, { 18, 1}, { 18, 2}, |
197 | { 19, 1}, { 19, 2}, { 20, 1}, { 20, 2}, { 21, 1}, { 21, 2}, { 22, 1}, { 22, 2}, |
198 | { 23, 1}, { 23, 2}, { 24, 1}, { 24, 2}, { 25, 1}, { 25, 2}, { 26, 1}, { 26, 2}, |
199 | { 27, 1}, { 27, 2}, { 28, 1}, { 28, 2}, { 29, 1}, { 30, 1} |
200 | } |
201 | }; |
202 | |
203 | static const uint8_t vc1_delta_level_table[AC_MODES][31] = { |
204 | { |
205 | 19, 15, 12, 11, 6, 5, 4, 4, 4, 4, |
206 | 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, |
207 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
208 | 1 |
209 | }, |
210 | { |
211 | 23, 11, 8, 7, 5, 5, 4, 4, 3, 3, |
212 | 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, |
213 | 1, 1, 1, 1, 1, 1, 1 |
214 | }, |
215 | { |
216 | 16, 11, 8, 7, 5, 4, 4, 3, 3, 3, |
217 | 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, |
218 | 1 |
219 | }, |
220 | { |
221 | 14, 9, 5, 4, 4, 4, 3, 3, 3, 3, |
222 | 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, |
223 | 1, 1, 1, 1, 1, 1, 1, 1, 1, |
224 | 1 |
225 | }, |
226 | { |
227 | 27, 10, 5, 4, 3, 3, 3, 3, 2, 2, |
228 | 1, 1, 1, 1, 1 |
229 | }, |
230 | { |
231 | 12, 6, 4, 3, 3, 3, 3, 2, 2, 2, |
232 | 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
233 | 1, 1, 1, 1, 1, 1, 1 |
234 | }, |
235 | { |
236 | 56, 20, 10, 7, 6, 5, 4, 3, 3, 3, |
237 | 2, 2, 2, 2, 1 |
238 | }, |
239 | { |
240 | 32, 13, 8, 6, 5, 4, 4, 3, 3, 3, |
241 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
242 | 2, 2, 2, 1, 1 |
243 | } |
244 | }; |
245 | |
246 | static const uint8_t vc1_last_delta_level_table[AC_MODES][44] = { |
247 | { |
248 | 6, 5, 4, 4, 3, 2, 2, 2, 2, 2, |
249 | 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, |
250 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
251 | 1, 1, 1, 1, 1, 1, 1, 1 |
252 | }, |
253 | { |
254 | 9, 5, 4, 4, 3, 3, 3, 2, 2, 2, |
255 | 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, |
256 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
257 | 1, 1, 1, 1, 1, 1, 1 |
258 | }, |
259 | { |
260 | 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, |
261 | 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, |
262 | 1, 1, 1, 1, 1, 1, 1 |
263 | }, |
264 | { |
265 | 5, 4, 3, 3, 2, 2, 2, 2, 2, 2, |
266 | 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, |
267 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
268 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
269 | 1, 1, 1, 1 |
270 | }, |
271 | { |
272 | 8, 3, 2, 2, 2, 2, 2, 1, 1, 1, |
273 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
274 | 1 |
275 | }, |
276 | { |
277 | 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, |
278 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
279 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
280 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
281 | 1 |
282 | }, |
283 | { |
284 | 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, |
285 | 2, 2, 2, 2, 2, 1, 1 |
286 | }, |
287 | { |
288 | 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, |
289 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
290 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, |
291 | 1 |
292 | } |
293 | }; |
294 | |
295 | static const uint8_t vc1_delta_run_table[AC_MODES][57] = { |
296 | { |
297 | -1, 30, 17, 15, 9, 5, 4, 3, 3, 3, |
298 | 3, 3, 2, 1, 1, 1, 0, 0, 0, |
299 | 0 |
300 | }, |
301 | { |
302 | -1, 26, 16, 11, 7, 5, 3, 3, 2, 1, |
303 | 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, |
304 | 0, 0, 0, 0 |
305 | }, |
306 | { |
307 | -1, 20, 15, 13, 6, 4, 3, 3, 2, 1, |
308 | 1, 1, 0, 0, 0, 0, 0 |
309 | }, |
310 | { |
311 | -1, 29, 15, 12, 5, 2, 1, 1, 1, 1, |
312 | 0, 0, 0, 0, 0 |
313 | }, |
314 | { |
315 | -1, 14, 9, 7, 3, 2, 1, 1, 1, 1, |
316 | 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
317 | 0, 0, 0, 0, 0, 0, 0, 0 |
318 | }, |
319 | { |
320 | -1, 26, 10, 6, 2, 1, 1, 0, 0, 0, |
321 | 0, 0, 0 |
322 | }, |
323 | { |
324 | -1, 14, 13, 9, 6, 5, 4, 3, 2, 2, |
325 | 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
326 | 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
327 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
328 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
329 | 0, 0, 0, 0, 0, 0, 0 |
330 | }, |
331 | { |
332 | -1, 24, 22, 9, 6, 4, 3, 2, 2, 1, |
333 | 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, |
334 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
335 | 0, 0, 0 |
336 | } |
337 | }; |
338 | |
339 | static const uint8_t vc1_last_delta_run_table[AC_MODES][10] = { |
340 | { |
341 | -1, 37, 15, 4, 3, 1, 0 |
342 | }, |
343 | { |
344 | -1, 36, 14, 6, 3, 1, 0, 0, 0, |
345 | 0 |
346 | }, |
347 | { |
348 | -1, 26, 13, 3, 1 |
349 | }, |
350 | { |
351 | -1, 43, 15, 3, 1, 0 |
352 | }, |
353 | { |
354 | -1, 20, 6, 1, 0, 0, 0, 0, 0 |
355 | }, |
356 | { |
357 | -1, 40, 1, 0 |
358 | }, |
359 | { |
360 | -1, 16, 14, 2, 0 |
361 | }, |
362 | { |
363 | -1, 30, 28, 3, 0 |
364 | } |
365 | }; |
366 | |
367 | #endif /* AVCODEC_VC1ACDATA_H */ |
368 |