2 * Copyright (C) 2002 the xine project
4 * This file is part of xine, a unix video player.
5 * Ported to libavcodec by Nick Kurshev <nickols_k@mail.ru>
7 * xine is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * xine 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
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
28 #define ALT_BITSTREAM_READER
29 #define ALIGNED_BITSTREAM
33 #include "mpegvideo.h"
35 #define bit_buffer_t GetBitContext
36 #define get_bit_cache(buf) (show_bits(buf,24)<<8)
38 /* variable length (bit) code */
39 typedef struct vlc_code_s {
44 #define MEDIAN(a,b,c) ((a < b != b >= c) ? b : ((a < c != c > b) ? c : a))
46 #define SVQ1_BLOCK_SKIP 0
47 #define SVQ1_BLOCK_INTER 1
48 #define SVQ1_BLOCK_INTER_4V 2
49 #define SVQ1_BLOCK_INTRA 3
51 #define SVQ1_FRAME_INTRA 0
52 #define SVQ1_FRAME_INTER 1
53 #define SVQ1_FRAME_DROPPABLE 2
55 /* motion vector (prediction) */
56 typedef struct svq1_pmv_s {
61 /* 6x16-entry codebook for inter-coded 4x2 vectors */
62 static int8_t svq1_inter_codebook_4x2[768] = {
63 7, 2, -6, -7, 7, 3, -3, -4, -7, -2, 7, 8, -8, -4, 3, 4,
64 19, 17, 9, 3,-14,-16,-12, -8,-18,-16, -8, -3, 11, 14, 12, 8,
65 7,-16,-10, 20, 7,-17,-10, 20, -6, 18, 8,-21, -7, 18, 9,-20,
66 25, 3,-20,-14, 29, 7,-18,-13,-29, -4, 21, 14,-31, -6, 20, 14,
67 -19,-26,-28,-24, 31, 32, 22, 10, 15, 24, 31, 28,-32,-32,-22,-13,
68 2, -8,-23,-26, -9, 3, 27, 35, 3, 11, 21, 21, 8, -4,-27,-34,
69 -30,-31, 12, 47,-29,-30, 13, 47, 38, 30,-17,-46, 34, 26,-19,-46,
70 -42,-50,-51,-43, 34, 48, 55, 48, 48, 54, 51, 42,-44,-52,-53,-47,
71 4, 5, 0, -6, -2, -2, 0, 1,-11, -6, -1, -2, 1, 8, 9, 1,
72 0, 1, -6, 5, 8, 1,-12, 2, 7,-14, -7, 8, 5, -8, 0, 8,
73 1, 4, 11, 8,-12, -8, 0, -5, -1, 1, 0, 4,-15, -8, 3, 16,
74 17, 8, -4, -6, 9, -4,-13, -8, 2, 6, 1,-18, -1, 11, 11,-12,
75 6, 0, 2, 0, 14, 6, -7,-21, 1, -1,-13,-20, 1, 1, 10, 21,
76 -22, -5, 7, 13,-11, -1, 4, 12, -7, 0, 14, 19, -4, 3, -5,-19,
77 -26,-14, 10, 15, 18, 4, -6, -2, 25, 19, -5,-18,-20, -7, 4, 2,
78 -13, -6, -1, -4, 25, 37, -2,-35, 5, 4, 1, 1,-21,-36, 2, 43,
79 2, -2, -1, 3, 8, -2, -6, -1, -2, -3, 2, 12, -5, -2, -2, -1,
80 -3, -1, -1, -5, -1, 7, 8, -2, 2, 7, 5, -3, 1, 1, -3, -8,
81 -3, -1, -3, -2, -2, -3, 2, 13, 15, 0,-11, -6, 3, 0, 0, 0,
82 -6, -9, -5, -4, 18, 4, 1, 3, 12, 3, 0, 4,-16, -3, 3, -3,
83 -17, 3, 18, 2, -1, -3, -1, -1, -6, 16, -8, 0, -9, 14, -7, 0,
84 3,-13, 14, -5, 3,-13, 14, -4, -7, 20, 14,-23, 8, -7, -8, 4,
85 8,-15,-19, 16,-10, 13, 11, -3, 9, -1, 1, 26, 5,-15,-27, 2,
86 -20, 7, 16, -4,-40, 9, 31, 1, 26,-12,-30, -7, 40, -2,-19, 4,
87 6, 0, 0, 0, -6, -2, 1, 2, 0, -1, 0, -6, 9, 0, -2, -1,
88 -7, 8, 2, -3, -1, 2, -3, 2, 7, -4, -2, 4, 2, 0, 0, -6,
89 -3, -2, 9, 2, -2, -1, 0, -4, -3, -3, 0, -3, -6, 2, 10, 4,
90 3, 0,-10, 8, 0, 0, -4, 4, -1, 1, 4, 2, 3, -7, -9, 7,
91 2, 1, -9, -4, -1, 12, 0, 0, 3, -1, 7, -4, 3,-14, 4, 2,
92 -12, -9, 1, 11, 2, 5, 1, 0, 3, 1, 0, 2, 0, 8, 6,-19,
93 -6,-10, -7, -4, 9, 7, 5, 7, 6, 21, 3, -3,-11, -9, -5, -2,
94 -4, -9,-16, -1, -2, -5, 1, 36, 8, 11, 19, 0, 2, 5, -4,-41,
95 -1, -1, -2, -1, -2, -2, 1, 6, 0, 4, 1, -8, 1, 1, 1, 0,
96 -2, -3, 4, 0, 2, -1, 3, -3, 1, 3, -4, 1, -1, 3, 0, -5,
97 3, 4, 2, 3, -2, -3, -6, -1, -2, -3, -2, 2, -4, 8, 1, 0,
98 -7, 4, 2, 6, -7, -1, 1, 0, -2, 2, -4, 1, 8, -6, 2, -1,
99 -6, 2, 0, 2, 5, 4, -8, -1, -1,-11, 0, 9, 0, -2, 2, 2,
100 17, -5, -4, -1, -1, -4, -2, -2, 0,-13, 9, -3, -1, 12, -7, 2,
101 0, -2, -5, 2, -7, -5, 20, -3, 7, 7, -1,-30, 3, 5, 8, 1,
102 -6, 3, -1, -4, 2, -2,-11, 18, 0, -7, 3, 14, 20, -3,-18, -9,
103 7, -2, 0, -1, -2, 0, 0, -1, -4, -1, 1, 0, -2, 2, 0, 4,
104 1, -3, 2, 1, 3, 1, -5, 1, -3, 0, -1, -2, 7, 1, 0, -3,
105 2, 5, 0, -2, 2, -5, -1, 1, -1, -2, 4, -1, 0, -3, 5, 0,
106 0, 3, -1, -2, -4, 1, 5, -1, -1, 0, -1, 9, -1, -2, -1, -1,
107 -2, 5, 5, -1, -2, 2, -3, -2, 1, 2,-11, 1, 2, 1, 3, 2,
108 2,-10, -1, -2, 4, 2, 4, 1, 4, 5, -5, 1, 0, 6,-11, 1,
109 1, 0, 6, 6, 0, 2, 1,-15, 7, 3, 5, 9,-30, 2, 2, 2,
110 -34, 1, 9, 2, 5, 8, 8, 2, 7, 2, 6, 6, 2,-27, 1, 4
113 /* 6x16-entry codebook for inter-coded 4x4 vectors */
114 static int8_t svq1_inter_codebook_4x4[1536] = {
115 4, 0, -6, -7, -4, -8,-13, -9, -8, -8, -1, 6, -2, 5, 22, 27,
116 -16, -7, 11, 10,-18, -7, 13, 10,-15, -4, 12, 8, -9, -1, 9, 5,
117 -2, 2, 15,-16, -3, 2, 19,-19, -3, 2, 19,-19, -2, 3, 15,-14,
118 17, 22, 22, 16, -6, -7, -5, -2,-12,-16,-16,-12, 1, 1, -1, -3,
119 11,-17, 0, 8, 14,-21, -1, 9, 14,-21, -2, 8, 11,-16, -2, 6,
120 7, -2,-16, 11, 9, -2,-21, 14, 10, -1,-22, 14, 8, -1,-18, 10,
121 -10, 16, 3, -9,-13, 20, 4,-11,-14, 21, 4,-10,-11, 16, 3, -8,
122 11, 4, -9, -9, 15, 6,-12,-14, 17, 8,-12,-14, 16, 10, -7,-11,
123 4, 10, 14, 13, -1, 7, 15, 16,-12, -7, 3, 8,-20,-23,-18,-10,
124 -10,-18,-26,-25, 4, 1, -6,-11, 13, 15, 11, 3, 12, 15, 13, 8,
125 -16,-19,-16,-11, 7, 12, 15, 11, 11, 16, 16, 11, -6, -9,-11,-10,
126 18, 19, 12, 5, 18, 16, 5, -4, 6, 0,-10,-15, -9,-17,-23,-22,
127 -10,-14, -1, 21,-11,-17, 0, 29,-11,-16, 1, 30,-10,-14, 0, 23,
128 -16,-17,-12, -6,-19,-19,-14, -7, -3, -1, 1, 2, 27, 35, 29, 19,
129 -37, -8, 23, 23,-42, -9, 28, 29,-43,-10, 26, 28,-38,-11, 19, 22,
130 32, 16,-16,-33, 39, 20,-18,-37, 38, 19,-19,-38, 32, 15,-17,-34,
131 24, 9, -6, -4, -1,-10, -6, 3, -8, -9, -1, 3, 3, 7, 2, -6,
132 -1, -3, -1, 0, -1, 4, 2, -7, -3, 11, 3,-16, 1, 20, 9,-18,
133 -3, -8, 6, 12, -5,-10, 7, 13, -6, -9, 5, 7, -5, -5, 2, -1,
134 -8, 12, -3, -1,-10, 15, -3, 1,-11, 13, -4, 1,-11, 8, -3, 2,
135 9, 6, -5,-12, 3, 0, -8,-13, -4, -4, -1, -1, -4, 1, 15, 18,
136 9, 13, 14, 12, 4, 3, -1, -2, -2, -5, -8, -5, -7,-11, -9, -4,
137 7, -5, -7, -4, 14, -2, -7, -4, 17, 0, -8, -5, 15, 1, -7, -5,
138 -10, -1, 6, 4,-15, -9, 2, 4, 2, -1, -3, 0, 25, 13, -8,-10,
139 7, 11, -3,-16, 7, 11, -3,-15, 6, 7, -2, -9, 4, 2, -3, -5,
140 -7, -1, -1, 0, -9, -2, 2, 6,-12, -4, 6, 14,-13, -6, 8, 19,
141 -18,-18,-11, -5, -3, 0, 3, 4, 6, 8, 6, 6, 6, 6, 6, 6,
142 -5, 3, 13,-10, -6, 1, 15, -9, -6, -3, 15, -6, -6, -6, 10, -3,
143 9, 1, -9, -9, 11, 9, 6, 5, 0, 3, 8, 7,-15,-14, -6, -5,
144 -11, -6, 11, 19, -2, -5, -9, -8, 6, 2, -9,-10, 6, 5, 4, 5,
145 -7, -3, 8, 15, -1, 3, 10, 15, 5, 5, -1, -2, 4, -2,-21,-25,
146 6, -6, -6, 5, 8, -9, -7, 9, 8,-12, -7, 13, 4,-14, -7, 14,
147 -4, -3, 1, 1, -3, -5, -2, -3, 7, 0, -2, -4, 20, 7, -4, -4,
148 -3,-20, -6, 10, 6, 0, 0, 1, 5, 8, 5, -1, -3, 0, 0, -2,
149 13, 6, -1, 2, 5, 3, 2, 3, -3, 0, 3, 0,-16, -8, -2, -5,
150 -2, -7, -6, 0, -3, -6, -3, 1, -5, -1, 2, -1, -1, 12, 16, 5,
151 -7, 1, 9, 8,-10, -2, 5, 3, -6, 2, 7, 3, -4, 0, -1, -7,
152 3, 4, -9,-24, 0, 2, 6, 3, -1, -1, 4, 7, 5, 3, -1, -2,
153 3, 6, -9, 2, 1, 6,-13, 1, 1, 8,-10, 2, 1, 8, -7, 1,
154 -3, -3, 2, 22, -2, -3, -5, 12, -2, -3,-10, 2, -3, -1, -4, 2,
155 11, 12, 8, 2, -5, -5, -5, -8, -6, -4, 0, -3, -2, -1, 3, 3,
156 12, -6, -2, -1, 12, -8, -2, -2, 9, -7, 0, -3, 4, -6, 2, -2,
157 -19, 1, 12, -3, -4, 4, 5, -4, 6, 1, -2, -1, 4, -4, -2, 7,
158 -3, -4, -7, -8, -4, -4, -2, 0, -1, 2, 14, 16, -4, -2, 4, 4,
159 -1, 7, 2, -5, -2, 0, -1, 1, 4, -3, -1, 13, 6,-12,-14, 8,
160 -1, 5, 4, -5, -2, 5, 3, -9, -2, 7, 4,-12, -1, 7, 4, -9,
161 -6, -3, 1, 1, 11, 11, 0, -6, 6, 4, -2, -7,-12,-10, 3, 10,
162 -2, -3, -3, -2, 6, 11, 14, 10, -9,-11,-10,-10, 2, 2, 3, 2,
163 -7, -5, -7, -1, -1, 2, 0, 7, -1, 1, 0, 9, 3, 4, -5, -1,
164 10, -1,-15, -1, 4, 1, -5, 2, -3, 1, -1, 1, -3, 1, 4, 4,
165 2, -1, 4, 10, 6, 2, -1, 0, 2, 2, -7,-12, -4, 2, 0, -3,
166 -1, -4, -1, -8, 3, -1, 2, -9, 4, 0, 5, -5, 2, 0, 8, 3,
167 3, 2, 1, 1, 4, -2, 0, 3, 2, -1, 4, 1, 0, 6, -1,-25,
168 -1, -2, -2, -4, -3, 0, -1, -4, -1, -1, -4, 2, 0, -6, 2, 25,
169 -11, -1, 5, 0, 7, 0, -2, 2, 10, -1, -3, 4, -5, -5, -2, -1,
170 0, 6, 3, -1, -2, -1, -1, 1, -1, -7,-12, -5, 8, 6, 2, 4,
171 2, 6, -1, -6, 9, 10, -1, -4, 1, 0, -4, 0, 3, -2, -9, -5,
172 -4, 3, 4, 0, -4, 3, 3, 0,-11, 0, 3, 2,-11, 3, 7, 2,
173 2, -4, 7, 3, 1, -8, 7, 1, -1,-12, 4, 1, 3, -9, 2, 2,
174 2, -2, -2, 9,-17, -3, 3, 1, -4, 7, 1, -6, 5, 4, -1, 3,
175 -1, 2, 0, -4, -7, 8, 12, -1, -2, 5, 4, -5, 3, -5, -8, -2,
176 0, 0, -5, -2, -2, -8, 3, 27, -1, -4, -3, 6, -3, 1, -2, -7,
177 4, 4, 1, -1, -7,-10, -7, -3, 10, 10, 5, 3, -2, -2, -4, -3,
178 0, 1, 5, 7, 4, -2,-16,-20, 0, 4, 7, 8, 2, 0, -2, -1,
179 -2, 1, 3, 17, -3, 1, -2, -1, -1, -2, -1, -2, -1, -5, -1, 0,
180 5, -3, 1, 0, 6, -2, 0, 0, -1, -2, 0, -3,-11, 1, 8, -1,
181 3, 0, 0, 0, 0, 2, 4, 1, 2, 0, 6, 1, -2,-18, -3, 2,
182 -14, 0, 6, 1, -5, -2, -1, 1, -1, 1, 0, 1, 1, 7, 4, 0,
183 -1, 0, 1, -4, 1, 8, 3, -4, -3, 4, 1, 3, -6, 1, -4, 1,
184 1,-12, 3, 3, -1,-10, 0, -1, 2, 0, 2, 1, 3, 2, 2, 4,
185 3, 0, 0, 3, 2, 0, -2, 1, 5, 2, -5, 0, 6, -1,-14, -1,
186 -2, -6, -3, -3, 2, -1, 4, 5, 6, -1, -2, 0, 4, 4, -1, -5,
187 -4, 1,-11, 0, -1, 2, -4, 1, 2, -3, 3, -1, 1, -2, 15, 0,
188 1, -1, 0, -2, 1, -4, -7, 1, -2, -6, -1, 21, -2, 2, -1, 1,
189 21, -1, -2, 0, -1, -3, 1, -2, -9, -2, 2, -1, 2, 1, -4, -1,
190 1, 8, 2, -6,-10, -1, 4, 0, -4, -3, 3, 3, 5, 0, -1, -1,
191 3, 2, 1, -2, -2, -2, 4, 3, 5, 2, -4,-17, 0, -2, 4, 3,
192 -7, -4, 0, 3, 9, 9, 2, -1,-11, -6, 0, -1, 5, 1, 0, 1,
193 0, 17, 5,-11, 3, -2, -6, 0, 2, -2, -4, 1, -4, 1, 2, -1,
194 -5, -1, -5, -3, -3, 5, -3, -2, 4, 16, 2, -5, -2, 5, -1, -1,
195 0, 0, -4, 1, -1, 2, 5, 11, -1, -1, -2, 1, -4, -2, -3, -1,
196 -5, -1, 10, 0, 6, 1, 0, -3, 0, -4, 1, 0, -2, -4, 3, -1,
197 6, 9, 3, 0, -2, 1, -2, 0, -2, -3, -2, -2, 1, 0, 1, -6,
198 1, 0, 2, 1, -1, 3, -2, 1, 0, -1,-15, 0, -1, 5, 2, 6,
199 2, 0, 2, 2, 0,-12, -4, 6, 0, 1, 4, -1, 1, 2, 1, -4,
200 1, -2, -7, 0, 0, 0, 0, -1, -5, 2, 11, 3, 1, 3, 0, -6,
201 0, -3, -9, -4, 1, 3, -1, 0, 4, 1, -2, 0, 7, -3, -1, 6,
202 1, -2, 6, 2, 0, -1, 3, -2, -2, 4, 0, 2, -1, 2,-14, 2,
203 2, 2, 0, -1, -2, 3, -3,-14, 0, 2, 3, -3, 5, 1, 3, 2,
204 1, -3, 4,-14, 1, -2, 11, -1, 0, -1, 3, 0, -1, 1, 0, 2,
205 -2, 3, -3, 2, -4, -1, -4, 3, -1, 2, 1, 3, -6, -2, 2, 7,
206 -2, 1, 2, 0, -2, 0, 0, -1, 12, 5, -1, 2, -8, -1, 1, -7,
207 2, -2, -4, 2, 11, 0,-11, -2, 3, 1, -3, -1, 0, 3, 1, -1,
208 0, 3, 0, -2, 0, -6, -1, -3, 12, -7, -2, 0, 7, -2, 1, 1,
209 1, 2, 2, 2, -1, 2, 0, 2,-23, 0, 4, 0, 3, 2, 1, 3,
210 -4, -5, -1, 5, -3, 5, 10, -1, 0, 0, 3, -4, 1, -1, 2, -5
213 /* 6x16-entry codebook for inter-coded 8x4 vectors */
214 static int8_t svq1_inter_codebook_8x4[3072] = {
215 9, 8, 4, 0, -3, -4, -4, -3, 9, 8, 4, -1, -4, -5, -5, -3,
216 8, 7, 3, -2, -5, -5, -5, -4, 6, 4, 1, -2, -4, -5, -4, -3,
217 -12,-14,-11, -4, 1, 5, 6, 6, -8,-10, -7, -5, -2, 1, 1, 1,
218 5, 4, 3, 1, 0, 0, -1, -1, 13, 13, 9, 6, 3, 0, -1, -2,
219 -4, -4, -3, -1, 1, 4, 8, 11, -5, -6, -4, -2, 0, 3, 8, 12,
220 -7, -7, -6, -4, -2, 2, 7, 10, -7, -7, -5, -4, -2, 1, 5, 8,
221 -3, -2, -1, 1, 3, 6, 7, 6, 2, 3, 5, 7, 8, 8, 6, 4,
222 4, 5, 4, 3, 1, -2, -6, -7, 1, 0, -2, -7,-10,-14,-17,-16,
223 -5, -4, 1, 8, 9, 3, -3, -7, -7, -6, 1, 11, 12, 5, -3, -8,
224 -8, -7, 0, 9, 11, 5, -3, -7, -8, -6, -1, 5, 8, 4, -2, -6,
225 -4, -5, -7, -8, -9, -9, -8, -6, -4, -5, -6, -7, -7, -6, -4, -2,
226 0, 1, 2, 3, 5, 8, 10, 9, 1, 2, 3, 6, 9, 12, 14, 13,
227 5, 6, 6, 5, 4, 3, 2, 1, 5, 6, 7, 7, 6, 6, 6, 4,
228 -1, 0, 1, 1, 3, 5, 5, 5,-13,-16,-17,-17,-14,-10, -6, -4,
229 9, 11, 13, 16, 15, 13, 12, 10, -4, -5, -6, -7, -7, -7, -6, -5,
230 -6, -6, -7, -7, -7, -7, -6, -5, -2, -1, 0, 0, 0, 0, 0, -1,
231 -11,-13,-15,-16,-16,-14,-12,-10, 2, 3, 4, 5, 4, 3, 3, 3,
232 6, 7, 8, 8, 8, 7, 6, 5, 3, 4, 3, 3, 3, 3, 3, 3,
233 3, 4, 4, 1, -2, -7,-13,-17, 5, 7, 7, 5, 1, -5,-13,-19,
234 6, 8, 9, 8, 5, -1, -9,-16, 6, 8, 10, 10, 7, 2, -4,-11,
235 18, 9, -1,-10,-13, -9, -4, 0, 22, 12, -1,-12,-15,-10, -4, 2,
236 23, 13, 0,-10,-13, -9, -3, 2, 20, 12, 2, -6, -9, -6, -2, 2,
237 -6, -6, -6, -7, -7, -7, -7, -6, -6, -7, -8, -8, -9, -9, -9, -8,
238 -3, -3, -3, -3, -3, -3, -3, -3, 12, 15, 18, 21, 21, 19, 17, 14,
239 14, 16, 18, 18, 18, 16, 15, 13, 5, 6, 6, 5, 5, 4, 4, 3,
240 -6, -7, -9,-10,-10,-10, -9, -7,-10,-11,-13,-14,-14,-13,-12,-10,
241 -27,-17, -4, 5, 9, 10, 10, 7,-32,-19, -3, 7, 11, 12, 11, 8,
242 -30,-16, -2, 8, 12, 12, 10, 7,-23,-12, 0, 7, 10, 11, 9, 6,
243 16, 17, 16, 12, 6, -1, -8,-12, 17, 18, 15, 10, 1, -8,-15,-18,
244 15, 14, 10, 4, -5,-14,-20,-23, 10, 8, 4, -1, -9,-16,-21,-22,
245 -10,-12,-12,-11, -5, 4, 14, 20,-11,-13,-15,-12, -4, 7, 19, 27,
246 -11,-13,-14,-11, -3, 8, 21, 28,-10,-11,-12, -9, -2, 8, 18, 25,
247 -1, -1, -1, 1, 4, 6, 6, 5, 0, 0, 0, 2, 4, 3, 1, -2,
248 0, 0, 2, 4, 4, -1, -7,-10, 0, 0, 3, 5, 3, -3,-11,-15,
249 -14,-13, -8, -1, 3, 3, -1, -4, -5, -4, -1, 4, 8, 8, 3, 0,
250 3, 2, 2, 3, 4, 5, 3, 1, 5, 3, 0, -2, -2, -1, -1, -1,
251 9, 1, -6, -6, -5, -3, -2, -1, 12, 1, -6, -6, -4, -2, -1, 0,
252 14, 4, -4, -4, -2, -2, -1, -1, 14, 6, -1, -1, -1, -1, -1, -1,
253 4, 6, 8, 10, 11, 9, 7, 5, -1, -1, -1, 0, 0, -1, -1, -2,
254 -2, -4, -4, -5, -5, -5, -5, -4, -2, -3, -3, -4, -4, -3, -2, -1,
255 2, 3, 4, 4, 3, 1, 0, 0, -1, 1, 4, 5, 6, 5, 4, 3,
256 -8, -6, -2, 2, 3, 4, 4, 3,-14,-13, -9, -5, -2, -1, 0, 0,
257 -3, -4, -5, -4, 0, 7, 12, 13, -3, -4, -5, -5, -2, 4, 9, 10,
258 -2, -3, -4, -5, -4, -1, 3, 4, -1, -1, -2, -3, -3, -2, 0, 1,
259 9, 5, -2, -8,-11,-10, -7, -4, 12, 10, 6, 2, 0, -1, 0, 0,
260 2, 2, 3, 4, 3, 1, 1, 1, -9, -8, -4, 0, 1, 2, 1, 0,
261 6, 8, 8, 5, 1, -5,-11,-13, 0, 1, 2, 2, -1, -4, -8,-11,
262 -3, -2, 1, 3, 3, 1, -1, -4, -2, -1, 2, 5, 6, 6, 4, 1,
263 3, 4, 5, 5, 4, 1, -3, -6, 5, 6, 4, 2, 2, 2, 0, -3,
264 6, 5, 0, -5, -5, -2, -1, -2, 7, 4, -3,-11,-12, -7, -3, -2,
265 1, 0, -1, -1, -1, 0, 0, 0, 2, 3, 4, 4, 5, 5, 4, 3,
266 -7, -9, -9,-10,-10, -9, -7, -6, 3, 4, 5, 6, 5, 5, 5, 5,
267 -7, -7, -7, -7, -6, -6, -5, -4, -5, -4, -3, -1, -1, -1, 0, 0,
268 -3, -2, 1, 4, 5, 5, 5, 5, -2, -1, 3, 6, 9, 10, 10, 9,
269 -14, 1, 10, 3, -2, 0, 1, 1,-16, 2, 13, 3, -3, -1, 1, 0,
270 -15, 2, 12, 3, -4, -2, 1, 1,-10, 3, 10, 2, -3, -1, 1, 1,
271 0, 1, 4, 2, -5,-10, -3, 11, -1, 1, 4, 2, -6,-13, -2, 15,
272 -1, 0, 3, 1, -6,-12, -1, 15, -1, 1, 2, 1, -4, -8, 0, 11,
273 10, 5, -2, -2, 2, 5, 1, -4, 7, 0, -8, -6, 1, 5, 2, -4,
274 2, -5,-12, -7, 2, 7, 4, -1, -1, -7,-10, -4, 4, 9, 7, 2,
275 -5, -5, -4, -6, -6, -5, -5, -3, -1, -2, -2, -4, -5, -6, -5, -4,
276 6, 7, 7, 4, 0, -2, -3, -3, 13, 14, 13, 10, 5, 1, -1, -2,
277 1, 1, 2, 2, 2, 2, 2, 2, -5, -6, -8, -9, -9, -8, -7, -6,
278 7, 9, 10, 11, 11, 9, 7, 5, -1, -2, -3, -3, -4, -4, -4, -3,
279 -1, -1, 0, 0, 0, 0, -1, -1, -3, -3, -4, -5, -4, -3, -3, -2,
280 2, 1, -1, -3, -3, -2, -1, 0, 12, 12, 8, 3, 1, 0, 0, 1,
281 -6, -8, -8, -6, -2, 2, 6, 8, 1, 1, -1, -2, 0, 3, 5, 7,
282 3, 3, 1, -1, -1, 0, 0, 2, 0, 1, 0, -1, -1, -1, -2, -1,
283 1, 0, 0, 0, 0, 0, 2, 4, 2, 1, 3, 4, 3, 1, 0, 2,
284 2, 1, 0, 0, -1, -1, 0, 3, 5, 1, -6,-12,-13, -8, -1, 4,
285 -2, 0, -1, -2, -1, 0, 2, 3, -6, -3, -2, 0, 1, 1, 1, 1,
286 -9, -5, 0, 4, 5, 3, 1, 0, -8, -3, 3, 7, 8, 4, 1, 0,
287 1, 2, 2, 3, 3, 1, -1, -3, 4, 5, 5, 6, 6, 5, 2, 0,
288 0, 0, 0, 0, 1, 0, -2, -4, -3, -3, -4, -3, -3, -4, -7, -8,
289 14, 12, 6, -1, -3, -3, 0, 0, 7, 5, 1, -3, -5, -4, -2, -1,
290 -2, -2, -2, -2, -2, -2, -1, -1, -6, -4, -1, 1, 1, 1, 0, -1,
291 2, 2, 1, -3, -6, -7, -6, -3, 1, 0, -1, -3, -2, 1, 4, 6,
292 0, 0, 1, 2, 4, 7, 8, 7, 0, 0, 0, 0, -1, -4, -7, -8,
293 0, 2, 1, -2, -3, -3, -2, -1, -1, 1, 0, -3, -5, -2, 0, 2,
294 -2, -1, -2, -5, -4, 1, 6, 9, -3, -2, -3, -4, -2, 5, 11, 13,
295 -4, -2, 2, 6, 4, -3,-10,-14, -2, -1, 1, 4, 4, 1, -1, -2,
296 0, 0, -1, -2, -2, 0, 4, 6, 2, 2, 0, -3, -3, 0, 5, 9,
297 -4, -4, -2, 1, 6, 9, 3, -7, -2, -2, -2, -1, 4, 8, 0,-11,
298 1, 1, 0, 0, 2, 6, -1,-10, 2, 2, 1, 0, 2, 4, 0, -7,
299 -1, -2, -3, -6, -7, -8, -8, -8, 2, 3, 3, 1, -1, -2, -3, -4,
300 5, 5, 5, 4, 3, 2, 0, -1, 3, 3, 3, 3, 2, 2, 1, 1,
301 3, 3, 2, -2, -3, 0, 7, 10, 1, 2, 2, -2, -5, -4, 0, 3,
302 0, 3, 4, 2, -3, -5, -6, -4, 0, 2, 4, 4, 1, -4, -7, -7,
303 2, 4, 5, 5, 5, 5, 6, 6, -4, -4, -3, -5, -5, -3, -3, -2,
304 -3, -4, -4, -5, -4, -2, -2, -2, 1, 1, 0, 0, 2, 4, 5, 4,
305 -2, 0, 3, 4, 4, 3, 2, 2, -9, -7, -4, 0, 3, 6, 6, 6,
306 -5, -5, -3, -2, 0, 1, 3, 4, 5, 5, 2, -2, -4, -6, -5, -3,
307 1, -6, -4, 7, 5, -2, -2, 1, 5, -5, -4, 6, 4, -5, -4, 1,
308 5, -5, -4, 6, 4, -5, -3, 1, 1, -7, -3, 8, 7, -1, -3, 1,
309 -8, -7, -4, 0, 2, 4, 5, 5, 5, 6, 5, 2, -1, -5, -7, -7,
310 5, 6, 4, 1, -3, -5, -6, -5, -7, -7, -5, -2, 1, 6, 9, 10,
311 6, 3, 0, 1, 3, 0, -8,-14, 3, 0, -1, 1, 4, 3, 0, -4,
312 1, 0, 0, 1, 2, 1, 1, 1, -1, -1, 1, 2, 1, -1, -1, 0,
313 1, 1, 1, 1, 0, -2, -3, 0, 1, 2, 1, 0, -2, -8, -9, -4,
314 1, 3, 3, 2, 1, -3, -3, 1, 0, 1, 1, 1, 1, 1, 4, 8,
315 2, 5, 9, 7, 2, -1, -1, 1, -4, -1, 1, 0, -3, -4, -1, 2,
316 -3, 0, 3, 3, 0, -1, 0, 2, -4, -1, 1, 1, -2, -4, -5, -4,
317 1, -1, -2, -2, -1, 2, 4, 5, 2, 1, 1, 0, -1, -1, 0, 0,
318 2, 3, 4, 5, 4, 2, 1, 0, -9, -9, -6, -3, -1, -1, -1, -1,
319 -6, -6, 4, 7, 0, -2, -1, -2, -1, -2, 5, 6, -1, -2, 0, -1,
320 4, -1, 1, 0, -4, -2, 0, -2, 7, 1, -1, -2, -3, 1, 3, 1,
321 4, 2, 1, 3, 3, 1, 1, 2, 2, -2, -4, 0, 3, 1, 0, 0,
322 1, -4, -8, -4, 1, 2, 1, 0, 2, -3, -9, -6, 0, 3, 3, 2,
323 -1, -1, 0, -1, -1, 0, 1, 2, 3, 1, -4, -8, -7, -3, 1, 2,
324 2, -1, -3, -2, -1, 0, 1, 0, -1, 0, 5, 11, 9, 3, -1, -3,
325 -1, -2, -2, -1, 1, 1, 1, 1, 0, -1, 0, 3, 6, 6, 5, 5,
326 2, 1, -1, -1, -2, -5, -6, -4, 2, 2, 2, 1, -1, -4, -5, -5,
327 -1, -3, -6, -7, -6, -4, -1, 1, 5, 5, 3, 4, 4, 3, 4, 5,
328 -1, -2, -3, -2, -2, -2, 0, 1, 0, 0, 0, 0, 0, 1, 2, 3,
329 -6, -6, -4, -1, 2, 2, 2, 2, -6, -7, -5, -2, 0, -1, -1, 0,
330 2, 2, 2, 4, 4, 3, 3, 4, 2, 1, 0, -1, 0, 0, 2, 4,
331 12, 5, -5, -8, -5, 0, 2, 2, 2, -3, -6, -3, 0, 0, -1, -2,
332 -2, -3, -1, 3, 4, 1, -2, -3, 2, 2, 3, 4, 3, 1, -1, -1,
333 3, 2, 1, 0, 1, 4, 3, 0, 4, 3, 0, -5, -6, 0, 3, 3,
334 2, 3, 1, -7,-12, -6, 1, 3, 1, 3, 4, -1, -6, -4, 0, 1,
335 -9, -4, 2, 6, 7, 4, 1, 0, -7, -1, 4, 6, 4, 0, -3, -3,
336 -6, 0, 4, 4, 1, -2, -3, -2, -4, 1, 3, 2, 0, -2, -1, 0,
337 0, 5, 2, -5, -3, 3, 1, -4, -2, 4, 2, -6, -3, 6, 4, -3,
338 -1, 5, 3, -5, -1, 7, 3, -4, -1, 2, 0, -6, -3, 5, 3, -3,
339 -8, -3, 3, 5, 3, 1, -2, -2, 2, 4, 4, -2, -4, -3, 1, 3,
340 2, 1, -3, -5, -3, 3, 4, 3, -5, -6, -5, 3, 10, 8, -1, -5,
341 0, 3, 2, -4, -9, -7, 0, 6, -5, -1, 5, 7, 4, -1, -3, -3,
342 -5, -5, -2, 3, 6, 5, -1, -4, 9, 6, 0, -4, -2, 1, 1, -1,
343 -1, -1, -1, 1, 1, 0, -1, 0, -1, 0, 0, 0, 0, -1, -1, 0,
344 2, 1, -2, -1, 1, 1, 0, 0, 12, 8, 2, -1, -1, -4, -7, -7,
345 2, 1, 3, 6, 7, 4, 2, 0, 1, 0, -1, 0, -1, -4, -7, -8,
346 0, 0, -1, 0, 0, 0, -1, -3, 0, 0, 0, 0, 1, 1, 0, -2,
347 -1, 0, 1, 1, 0, 0, -1, -2, 0, 0, -1, -3, -4, -3, -1, 1,
348 -1, 0, 0, 0, 1, 4, 10, 12, -1, 0, -2, -2, -3, -3, -1, 1,
349 -3, -1, -2, -4, 2, 9, 9, 7, -3, 0, -1, -3, 0, 2, -1, 1,
350 -1, 1, -2, -3, 0, -1, -3, 0, 0, 0, -3, -2, 0, -1, -1, 1,
351 -1, -2, -1, -1, -2, -1, -1, -2, 2, -1, -2, -1, 0, 1, 0, -2,
352 3, -1, -2, 2, 5, 3, -1, -3, 1, -5, -5, 1, 6, 6, 2, 0,
353 1, 2, 0, -1, 0, 1, 0, -2, -5, -3, -1, 0, 1, 2, 1, -2,
354 -7, -5, -2, -2, -2, -2, 0, 1, -1, 0, 1, 1, 0, 3, 9, 12,
355 0, 6, 5, 1, -2, -3, 0, 3, 0, 6, 5, 1, 1, 1, 2, 3,
356 -5, -2, -2, -3, 0, 0, 0, 0, -6, -3, -3, -2, 0, 0, -1, -2,
357 4, 4, 2, 1, 0, -1, -1, 0, -2, -2, 0, 1, 2, 1, 1, 0,
358 2, 2, 1, -1, -3, -5, -9,-10, 2, 1, -1, -1, 1, 4, 4, 1,
359 4, 0, -2, -2, -2, -2, -1, 0, 7, 1, -4, -3, -2, 0, 1, 1,
360 10, 5, -1, -2, 0, 1, 1, 0, 5, 1, -3, -4, -3, -1, -1, -2,
361 2, 1, -1, -3, -3, 1, 1, -1, -2, -1, 3, 0, -1, 1, 1, 0,
362 -3, 1, 7, 2, -3, -2, -1, 0, -2, 4, 8, -1, -8, -5, 0, 2,
363 -4, -1, 1, 2, 1, -3, -4, -2, -5, -3, -2, 1, 4, 4, 4, 6,
364 -3, -2, -4, -3, 0, 1, 1, 2, 2, 2, 2, 1, 2, 1, -1, -1,
365 -4, -1, 0, -1, -3, -3, -1, -1, 1, 4, 4, 2, 0, -1, -2, -3,
366 4, 6, 5, 3, 2, 1, -2, -4, 0, 1, 1, 1, 1, -1, -4, -6,
367 1, 2, 2, -1, -6, -5, -1, 2, -3, -2, 1, 1, -4, -3, 2, 5,
368 -2, -1, 2, 2, -3, -4, 0, 3, -2, -2, 2, 6, 5, 2, 1, 2,
369 2, -3, -3, 0, 0, 2, 3, 1, 3, -1, 1, 3, 1, 2, -1, -5,
370 -5, -7, -4, -2, 1, 8, 8, 1, -1, 0, 2, 0, -3, 0, 1, -3,
371 -2, -5, -5, -2, -3, -1, 0, -2, -1, -4, 0, 4, 0, 2, 4, 0,
372 0, 0, 8, 10, 2, 1, 3, -1, -4, -3, 2, 3, -3, -3, 1, -1,
373 1, -2, -4, 2, 7, 3, -2, -1, 6, 4, -2, -1, 2, 0, -1, 3,
374 1, 1, -2, -2, -2, -5, -3, 4, -6, -2, 1, 1, -1, -4, -2, 4,
375 -2, -1, -2, -2, 0, 1, 0, -2, -1, 1, 0, -1, 0, 0, -1, -3,
376 0, 1, -2, -4, -3, -1, 0, 0, 6, 8, 5, 0, 0, 1, 2, 3,
377 -2, -2, 2, 5, 2, 0, 0, 1, 2, -2, -2, -1, -1, 1, 2, 4,
378 2, -1, 0, 1, 0, 0, 0, 1, -8, -7, -1, 1, -1, -1, 1, 3,
379 0, 3, 6, 2, -2, 1, 2, 0,-10, -7, -1, 0, -3, -1, 2, 1,
380 0, 0, 2, 2, 1, 1, 1, -1, 3, 0, -2, -2, 0, 2, 1, 0,
381 8, 1, 0, 0, -2, -3, -1, 0, 2, -2, 2, 5, 1, -2, -1, 1,
382 -3, -6, -3, -1, -3, -3, -1, 2, 2, 0, 1, 2, 2, 1, 0, 0,
383 1, -1, -1, -2, -1, 0, 1, 0, 15, 9, 2, -1, -2, -3, -3, -3,
384 0, -3, -2, 0, 0, -1, -1, -1, 1, 0, 1, 0, 0, -1, -1, -1,
385 0, 2, 2, -2, -3, -3, -7, -8, 0, 2, 2, 0, 1, 2, 1, 1,
386 1, 2, 2, 2, 3, 1, 0, 3, 1, 0, -1, -2, -1, -2, 0, 5,
387 -11, -6, -1, 1, 2, 3, 1, -3, 1, 4, 3, -1, -2, 1, 2, -1,
388 2, 2, 1, -1, -2, 0, 1, -1, 0, 0, -1, -1, 0, 2, 3, 2,
389 1, 1, 2, 1, -1, 1, 0, -4, 0, 0, 0, -2, -2, 2, 4, -2,
390 -2, -3, 0, 0, -1, 2, 1, -6, 0, 2, 5, 5, 3, 2, -1, -7,
391 4, 2, 0, 0, 3, 3, 1, -1, 0, -1, -1, 3, 6, 4, 1, -1,
392 -2, -2, 0, 2, 2, 0, -2, -2, -1, 0, -1, -5, -7, -5, -1, 1,
393 5, -1, -2, 0, 2, 4, 2, -5, 0, -5, -2, 2, 1, 2, 0, -6,
394 6, 1, 0, 1, -2, -1, 4, 2, 2, -3, -3, 0, -1, -2, 0, 0,
395 1, -1, 0, 2, 0, 0, 6, 11, 2, -1, -1, 0, -3, -2, 3, 5,
396 0, -2, -1, 0, -1, 0, 0, -3, 1, -1, -1, -1, -2, -1, -3, -7,
397 1, 1, -2, -2, 1, 3, 1, -2, -1, 2, 0, -1, -1, 1, 0, 0,
398 -4, 2, 3, -1, -2, -2, 0, 1,-11, -2, 4, 5, 6, 2, -1, -2,
399 -6, -2, 1, -1, -3, -4, 1, 9, -3, 0, 3, 3, 2, -3, -3, 3,
400 1, 1, 0, 0, 1, -1, -2, 3, 2, 0, -3, -3, 0, -1, -1, 3,
401 1, -1, -3, 1, 2, -6, -4, 6, 0, -2, -5, -2, 0, -3, -2, 3,
402 2, 2, 1, -2, -2, 1, 2, -1, -1, 1, 1, -2, -1, 6, 7, -1,
403 1, 0, -4, -2, 1, -2, -3, 1, -4, 0, -3, -2, 2, 0, -3, 0,
404 -3, 4, 3, 1, 8, 7, 0, -1, -3, 4, 1, -4, 2, 3, -2, -3,
405 -3, 6, 1, -4, 1, 1, -1, -1, -2, 4, -3, -3, 3, 0, -1, -1,
406 1, 2, -4, 2, 4, -3, -1, 2, 3, -1, -4, 5, 4, -6, -3, 2
409 /* 6x16-entry codebook for inter-coded 8x8 vectors */
410 static int8_t svq1_inter_codebook_8x8[6144] = {
411 -4, -3, 4, 5, 2, 1, 1, 0, -5, -3, 5, 5, 2, 1, 0, 0,
412 -6, -4, 5, 5, 2, 1, 0, 0, -7, -4, 4, 5, 2, 1, 0, 0,
413 -8, -5, 3, 4, 2, 1, 0, 0, -8, -6, 3, 4, 1, 1, 1, 0,
414 -8, -6, 2, 4, 2, 1, 1, 0, -8, -6, 2, 4, 1, 1, 1, 1,
415 -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -2, -2, -2, -2, -2,
416 -2, -3, -3, -3, -3, -3, -3, -3, -2, -3, -3, -3, -3, -3, -4, -3,
417 -2, -2, -2, -2, -2, -3, -3, -2, 1, 1, 1, 1, 1, 0, -1, -1,
418 4, 5, 5, 5, 4, 3, 3, 2, 7, 7, 8, 8, 8, 7, 6, 5,
419 2, 1, 2, 4, 4, 0, -4, -6, 1, 1, 2, 5, 5, 1, -5, -7,
420 1, 2, 1, 4, 5, 1, -5, -8, 1, 1, 1, 5, 5, 0, -6, -8,
421 0, 1, 1, 5, 6, 1, -6, -9, 0, 0, 1, 4, 5, 0, -5, -8,
422 0, 0, 1, 4, 5, 0, -5, -7, 0, 0, 1, 4, 4, 1, -4, -7,
423 1, 2, 3, 0, -3, -4, -3, -1, 1, 3, 4, 0, -3, -4, -3, -1,
424 2, 4, 5, 1, -3, -4, -3, -2, 2, 5, 6, 1, -3, -5, -4, -2,
425 3, 6, 6, 1, -3, -5, -4, -2, 3, 6, 6, 1, -3, -5, -4, -2,
426 3, 6, 6, 1, -3, -5, -4, -2, 3, 5, 5, 1, -3, -4, -4, -2,
427 2, 2, 2, 2, 1, 0, 0, -1, 4, 4, 4, 3, 2, 1, 1, 0,
428 4, 5, 4, 4, 3, 3, 2, 1, 4, 4, 4, 4, 4, 3, 2, 2,
429 2, 3, 3, 3, 3, 3, 2, 1, -1, -1, -1, -1, 0, 0, 0, 0,
430 -5, -6, -6, -5, -5, -4, -3, -3, -7, -9, -9, -8, -7, -6, -6, -5,
431 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2,
432 0, -1, -1, -1, -2, -2, -1, -1, -3, -5, -6, -6, -6, -6, -5, -4,
433 -3, -5, -6, -7, -6, -6, -5, -4, -1, -2, -2, -2, -2, -2, -1, -1,
434 0, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
435 2, 1, -2, -5, -4, 0, 2, 5, 2, 1, -2, -6, -5, 0, 3, 5,
436 2, 1, -2, -6, -6, -1, 3, 6, 3, 2, -2, -7, -6, 0, 4, 7,
437 2, 1, -2, -7, -5, 0, 5, 7, 2, 1, -2, -6, -5, 0, 4, 7,
438 2, 1, -2, -6, -4, 0, 4, 6, 1, 1, -2, -5, -4, 0, 3, 6,
439 -10, -9, -6, -4, -1, 2, 3, 2,-10, -9, -5, -3, 0, 4, 4, 3,
440 -9, -7, -3, -1, 2, 5, 5, 3, -7, -5, -2, 0, 3, 5, 5, 3,
441 -6, -3, 0, 1, 4, 6, 5, 3, -4, -2, 1, 2, 3, 5, 4, 2,
442 -2, 0, 1, 2, 2, 4, 3, 1, -1, 1, 2, 2, 2, 3, 3, 1,
443 -4, -5, -5, -6, -6, -6, -6, -5, -3, -3, -4, -4, -4, -4, -4, -4,
444 0, 0, 0, 0, -1, -1, -1, -1, 5, 5, 6, 5, 5, 4, 3, 2,
445 5, 6, 7, 7, 7, 6, 5, 4, 3, 3, 4, 4, 4, 4, 3, 2,
446 0, -1, 0, 0, -1, -1, 0, -1, -3, -3, -4, -4, -4, -4, -3, -3,
447 1, -2, -5, 1, 5, 4, 2, 0, 1, -3, -6, 1, 6, 5, 2, 0,
448 0, -4, -7, 0, 6, 6, 2, 1, -1, -5, -9, -1, 6, 6, 3, 1,
449 -1, -6,-10, -2, 6, 6, 3, 1, -1, -6, -9, -2, 5, 6, 3, 1,
450 -2, -6, -9, -2, 5, 5, 3, 1, -2, -6, -7, -2, 4, 4, 2, 1,
451 -5, -7, -8, -9, -9, -8, -7, -6, -5, -6, -6, -7, -7, -6, -6, -5,
452 -3, -3, -3, -4, -5, -5, -4, -4, -1, 0, 0, -1, -1, -1, -1, -1,
453 0, 1, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 5, 5, 5, 4,
454 3, 4, 5, 6, 8, 8, 8, 7, 3, 4, 5, 6, 7, 7, 7, 6,
455 5, 6, 7, 8, 9, 10, 10, 9, 3, 4, 6, 7, 8, 9, 9, 8,
456 0, 1, 2, 3, 4, 5, 5, 5, -1, -2, -1, -1, 0, 1, 2, 2,
457 -2, -3, -3, -3, -3, -2, -1, 0, -3, -4, -5, -5, -5, -5, -5, -4,
458 -4, -5, -5, -6, -7, -7, -6, -5, -3, -4, -5, -6, -7, -7, -6, -6,
459 13, 7, 0, -3, -3, -4, -4, -5, 14, 7, 0, -3, -3, -4, -4, -4,
460 15, 8, -1, -4, -4, -4, -5, -4, 15, 8, -1, -4, -4, -5, -4, -3,
461 15, 7, -1, -4, -5, -5, -5, -4, 14, 7, -1, -4, -4, -4, -4, -3,
462 12, 6, -1, -4, -4, -4, -4, -3, 11, 5, -1, -4, -4, -4, -4, -3,
463 -17, -4, 5, 4, 4, 4, 3, 3,-18, -5, 5, 4, 4, 4, 3, 3,
464 -19, -5, 6, 4, 4, 4, 3, 2,-20, -5, 6, 4, 4, 4, 3, 3,
465 -20, -4, 6, 4, 4, 5, 3, 3,-19, -5, 6, 4, 4, 5, 3, 3,
466 -18, -4, 5, 4, 4, 4, 3, 2,-17, -5, 4, 3, 4, 4, 3, 3,
467 -6, -6, -6, -4, -2, 1, 6, 11, -6, -7, -7, -4, -2, 2, 8, 13,
468 -8, -8, -7, -4, -2, 3, 9, 14, -8, -8, -7, -5, -1, 4, 10, 16,
469 -8, -8, -7, -5, -1, 4, 10, 17, -8, -8, -7, -4, 0, 5, 10, 16,
470 -8, -8, -6, -3, 0, 4, 9, 15, -7, -7, -5, -3, 0, 4, 8, 12,
471 8, 7, 7, 5, 2, -2, -8,-14, 8, 8, 7, 5, 2, -2, -8,-15,
472 8, 8, 7, 5, 1, -3, -9,-16, 8, 8, 7, 5, 1, -3,-10,-17,
473 8, 9, 8, 5, 1, -3,-10,-17, 8, 8, 7, 4, 1, -4,-10,-16,
474 7, 7, 7, 4, 1, -3, -9,-14, 6, 7, 6, 3, 0, -3, -9,-13,
475 5, 1, -4, -4, -3, -1, 0, 0, 7, 2, -3, -3, -2, -1, 1, 0,
476 7, 1, -3, -3, -1, 0, 1, 1, 6, 1, -3, -2, -1, 1, 1, 0,
477 6, 0, -4, -2, -1, 0, 1, 0, 5, 0, -4, -3, -1, 0, 0, -1,
478 5, 0, -3, -1, 0, 0, 0, -2, 4, 1, -2, -1, 0, 1, 0, -1,
479 2, 2, 1, 1, -2, -6, -8, -8, 1, 1, 1, 1, -2, -5, -8, -8,
480 1, 1, 1, 0, -1, -3, -5, -5, 0, 0, 0, 0, -1, -1, -1, -2,
481 0, -1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 2, 3, 2,
482 2, 1, 1, 1, 2, 3, 4, 3, 3, 3, 3, 3, 4, 4, 5, 4,
483 -4, -4, -3, -2, 0, 0, 1, 1, -4, -4, -3, -2, -1, 0, 0, 1,
484 -2, -2, -2, -1, -1, -1, 0, 0, 0, 1, 0, 0, 0, 0, 0, -1,
485 2, 2, 2, 2, 2, 2, 1, 1, 3, 4, 4, 4, 4, 4, 4, 3,
486 1, 1, 1, 3, 3, 4, 3, 3, -5, -6, -5, -4, -3, -3, -2, -2,
487 -4, -2, -1, -1, -1, -1, 0, 1, -4, -2, -1, -1, -1, -1, 0, 1,
488 -3, -2, -1, -1, -1, 0, 1, 2, -4, -3, -2, -1, -1, 1, 3, 3,
489 -4, -3, -3, -1, -1, 1, 4, 5, -4, -3, -2, -2, -1, 1, 4, 7,
490 -2, -2, -1, -1, 0, 2, 6, 8, -1, 0, 0, 1, 1, 4, 7, 8,
491 -3, -3, -3, -2, -2, -1, -1, 0, -1, -1, 0, 1, 2, 2, 3, 3,
492 0, 1, 2, 4, 5, 6, 6, 5, -1, 0, 2, 3, 5, 6, 5, 3,
493 -1, -1, 0, 2, 3, 3, 2, 1, -2, -2, -1, 0, -1, -3, -4, -4,
494 0, 0, -1, -1, -2, -4, -8, -7, 1, 2, 1, 0, -1, -4, -6, -7,
495 -2, 4, 1, -6, 0, 3, 0, 0, -2, 5, 1, -7, 0, 3, 0, 0,
496 -3, 5, 1, -8, 0, 3, -1, -1, -2, 6, 1, -9, 0, 3, 0, -1,
497 -2, 6, 2, -8, 0, 4, 0, -1, -3, 5, 1, -7, 1, 4, 0, 0,
498 -2, 4, 1, -7, 0, 4, 1, 0, -1, 4, 1, -6, 0, 3, 1, 0,
499 0, 0, 0, 3, 4, 5, 4, 1, 1, 1, 1, 2, 3, 3, 2, 0,
500 2, 2, 1, 2, 2, 1, -1, -2, 4, 3, 1, 1, 0, -1, -3, -5,
501 5, 3, 1, -1, -2, -3, -4, -6, 5, 3, 0, -2, -3, -5, -6, -7,
502 4, 3, 0, -2, -3, -4, -5, -5, 4, 3, 0, -1, -2, -2, -3, -3,
503 0, 0, 0, 0, -1, -5, -2, 6, 0, 0, 0, 1, -1, -6, -2, 8,
504 0, 0, 0, 2, 0, -6, -3, 9, 0, -1, 0, 2, 0, -7, -2, 10,
505 0, -1, 0, 2, -1, -8, -3, 10, 0, -1, -1, 2, -1, -7, -3, 9,
506 0, -1, 0, 1, -1, -6, -3, 8, 0, 0, 0, 1, 0, -5, -2, 7,
507 2, 3, 3, 2, 1, 0, -1, -1, 3, 4, 3, 2, 1, 0, -1, -2,
508 3, 4, 4, 2, 1, -1, -2, -3, 2, 3, 3, 2, 0, -1, -2, -3,
509 -1, 0, 1, 1, 0, -1, -2, -2, -5, -4, -3, -1, 0, 1, 1, 1,
510 -8, -8, -5, -1, 1, 3, 4, 3,-10, -9, -5, 0, 3, 5, 6, 5,
511 -5, -1, 4, 5, 3, 1, 0, 0, -6, -1, 4, 5, 2, 0, -1, -2,
512 -6, -1, 5, 4, 2, -1, -2, -2, -7, -1, 4, 4, 1, -2, -3, -3,
513 -6, -1, 5, 4, 1, -2, -3, -3, -5, 0, 4, 4, 1, -1, -2, -2,
514 -4, 0, 5, 4, 1, -1, -1, -2, -3, 1, 4, 3, 1, -1, -1, -2,
515 -2, -3, -2, 1, 4, 6, 5, 3, -3, -4, -4, 0, 3, 5, 4, 2,
516 -3, -5, -5, -1, 2, 4, 3, 1, -4, -6, -4, -1, 2, 4, 2, -1,
517 -2, -4, -3, 1, 2, 4, 2, -1, -2, -4, -2, 1, 3, 3, 1, -2,
518 -2, -3, -2, 1, 3, 3, 1, -2, -2, -2, -1, 1, 3, 3, 0, -2,
519 -4, -4, -3, -2, -1, 2, 5, 7, -4, -4, -3, -3, -2, 1, 5, 7,
520 -2, -3, -2, -3, -3, -1, 3, 5, -1, -1, 0, -2, -3, -2, 2, 4,
521 1, 1, 1, -1, -4, -3, 1, 3, 4, 3, 2, -1, -4, -3, -1, 1,
522 6, 4, 3, 0, -3, -3, -2, 0, 6, 5, 3, 1, -2, -3, -2, -1,
523 12, 11, 8, 4, 0, -2, -2, -1, 10, 9, 6, 2, -1, -2, -1, 0,
524 4, 3, 2, 0, -1, -1, 0, 1, -1, -1, -1, -1, -2, 0, 1, 2,
525 -3, -5, -4, -2, -2, 0, 2, 3, -5, -5, -4, -2, -1, 0, 1, 2,
526 -5, -5, -4, -2, -1, 0, 1, 1, -4, -4, -3, -2, -2, -1, 0, 0,
527 3, 3, 2, -1, -3, -4, -3, -2, 3, 2, 0, -2, -4, -4, -3, -2,
528 2, 2, 1, -1, -3, -5, -4, -3, 3, 3, 3, 1, -2, -3, -3, -3,
529 4, 4, 4, 3, 0, -2, -2, -2, 5, 5, 5, 3, 0, -1, -2, -2,
530 5, 5, 4, 2, -1, -2, -3, -2, 3, 3, 3, 0, -2, -4, -4, -4,
531 -1, -1, 4, -2, -2, 6, 2, -5, -1, 0, 4, -2, -3, 6, 2, -6,
532 -1, 0, 4, -2, -3, 7, 3, -7, -1, -1, 4, -3, -4, 8, 3, -7,
533 0, -1, 4, -3, -4, 7, 3, -6, -1, -1, 4, -3, -4, 7, 3, -6,
534 -1, -1, 3, -3, -4, 6, 3, -6, -1, 0, 3, -2, -3, 6, 3, -5,
535 1, -2, -7, 2, 5, -2, -1, 1, 1, -2, -8, 3, 6, -3, -1, 2,
536 2, -2, -9, 4, 7, -4, -2, 2, 3, -1, -9, 5, 7, -4, -1, 3,
537 3, -1, -9, 4, 7, -4, -2, 2, 3, -1, -7, 4, 6, -4, -2, 1,
538 2, 0, -6, 4, 6, -4, -1, 1, 2, 0, -5, 3, 4, -3, -1, 1,
539 -2, 2, 2, 0, 0, -1, -3, -4, -2, 2, 2, 1, 1, 0, -2, -4,
540 -2, 2, 2, 2, 2, 1, -1, -2, -3, 2, 3, 3, 4, 2, 0, -2,
541 -3, 2, 3, 2, 4, 2, 0, -3, -4, 1, 2, 1, 2, 1, -1, -3,
542 -5, 0, 1, 0, 1, 1, -2, -3, -4, 0, 0, 0, 1, 0, -2, -3,
543 0, 0, -1, -2, -2, 2, 7, 8, 0, 0, -1, -3, -2, 1, 6, 7,
544 0, 1, -1, -3, -3, 0, 4, 5, 0, 1, 0, -1, -1, 0, 1, 3,
545 0, 2, 1, 1, 0, -1, 0, 1, -2, 0, 1, 2, 1, 0, -1, -1,
546 -5, -2, 0, 1, 1, 0, -3, -3, -6, -4, -1, 1, 1, -1, -3, -4,
547 -4, -2, 2, 5, 6, 4, 3, 2, -5, -3, 1, 4, 4, 2, 0, 0,
548 -4, -2, 0, 2, 1, -1, -2, -2, -2, -1, 0, 1, 0, -2, -3, -2,
549 -2, 0, 0, 0, -1, -1, -2, -1, -2, -1, -1, 0, 0, 0, 1, 2,
550 -2, -2, -1, -1, 0, 1, 3, 4, -2, -3, -2, -1, 0, 2, 4, 5,
551 2, 1, -2, -2, -1, 0, 1, 0, 1, 0, -3, -3, -1, 0, 1, 0,
552 0, -1, -3, -3, -1, 1, 1, 1, 0, 0, -3, -1, 1, 2, 3, 3,
553 0, -1, -3, -1, 1, 3, 3, 3, -2, -2, -4, -2, 1, 3, 4, 4,
554 -3, -3, -4, -2, 1, 3, 3, 4, -2, -3, -5, -2, 1, 2, 3, 3,
555 4, 5, 3, 4, 4, 4, 4, 5, 3, 3, 1, 0, 0, 0, 0, 1,
556 1, 1, -1, -2, -3, -4, -3, -2, 2, 2, 0, -2, -2, -4, -3, -2,
557 2, 3, 1, -1, -1, -3, -3, -2, 1, 2, 0, 0, -1, -2, -2, -1,
558 0, 1, 0, -1, -1, -3, -2, -1, 1, 1, 0, -1, -1, -2, -2, -2,
559 -2, -1, -1, 0, 1, 2, 1, 0, 1, 2, 3, 5, 6, 5, 5, 3,
560 1, 2, 3, 4, 5, 5, 4, 3, -2, -2, -3, -3, -2, -1, 0, 0,
561 -3, -3, -4, -5, -4, -3, -2, -1, -1, -1, -2, -2, -2, -1, 0, 0,
562 0, 1, 0, -1, -1, 0, 0, 1, -1, 0, -1, -2, -3, -2, -2, -1,
563 7, 7, 6, 5, 4, 2, -1, -2, 3, 3, 2, 2, 1, 0, -2, -3,
564 0, -1, -1, -1, 0, -1, -2, -2, -1, -3, -2, -1, 0, 0, 0, 1,
565 0, -2, -2, -1, -1, 1, 2, 2, 3, 1, -1, -1, -1, 1, 2, 2,
566 3, 1, -2, -3, -2, -1, 1, 2, 1, -2, -5, -6, -5, -3, -2, 0,
567 0, -1, -2, -3, -1, 0, -2, -2, 0, 0, -1, -1, 0, 1, -1, -2,
568 0, 0, -2, -1, 0, 0, 0, -2, -1, -2, -3, -3, -2, -1, -3, -3,
569 -1, -2, -3, -3, -2, -2, -3, -4, 2, 2, 0, 0, 0, 0, -1, -2,
570 5, 5, 3, 2, 2, 2, 0, -1, 8, 8, 6, 5, 4, 4, 2, 1,
571 -7, -8, -6, -3, -1, -1, -2, -1, -5, -5, -3, 0, 2, 1, 0, 0,
572 -1, -1, 0, 3, 4, 3, 1, 1, 2, 1, 1, 3, 4, 3, 2, 2,
573 3, 2, 0, 2, 3, 2, 1, 2, 4, 2, -1, -1, 0, 1, 1, 1,
574 3, 2, -2, -3, -2, -1, 0, 1, 3, 1, -3, -4, -3, -2, 0, 1,
575 -4, -2, -1, 2, 3, 3, 1, 0, -7, -5, -4, -2, 0, 0, -1, -2,
576 -6, -5, -5, -4, -2, -2, -2, -3, -1, 0, -1, -1, 0, 0, 0, -1,
577 2, 3, 2, 2, 2, 2, 1, 0, 3, 5, 4, 3, 1, 0, 1, 0,
578 3, 4, 3, 2, 0, -1, -1, -1, 5, 5, 3, 1, 0, -1, -1, -1,
579 1, 1, 0, -1, -3, -5, -6, -4, 1, 1, 0, 0, 0, -3, -3, -1,
580 0, -1, -1, 0, 1, 0, 1, 3, -2, -2, -3, -1, 2, 2, 4, 7,
581 -2, -2, -2, 0, 2, 2, 3, 6, -1, 0, 0, 1, 1, 0, 0, 3,
582 0, 3, 3, 3, 1, -2, -3, -1, 1, 3, 4, 3, 0, -3, -5, -4,
583 0, 2, 0, -1, -3, -4, -2, -2, 1, 4, 2, 0, -2, -3, -2, -1,
584 3, 6, 3, 1, -2, -2, 0, -1, 4, 7, 4, 1, -2, -3, -1, 0,
585 3, 6, 3, 0, -3, -3, -1, 0, 1, 3, 0, -1, -3, -2, 1, 1,
586 0, 1, -1, -2, -3, -1, 2, 2, -2, -1, -3, -3, -3, -1, 1, 2,
587 3, 1, -1, 0, 1, 0, 0, 0, 2, -1, -2, -1, 1, 0, -1, -1,
588 1, -1, -2, 0, 1, 0, -2, -3, 0, -2, -1, 1, 3, 1, -3, -5,
589 0, -2, -1, 2, 5, 2, -3, -5, 0, -2, -1, 4, 6, 3, -2, -5,
590 0, -2, 0, 4, 7, 4, -2, -4, 0, -2, 0, 4, 6, 4, -2, -4,
591 -2, -2, -3, -4, -3, -2, -1, 0, 1, 1, 0, -1, -1, -1, 0, 1,
592 3, 3, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 1, 0, 0, 1,
593 0, 0, 0, 0, -1, -1, -1, -1, -4, -4, -4, -4, -4, -4, -4, -3,
594 -3, -3, -2, -3, -2, -1, -1, 0, 3, 4, 4, 5, 5, 6, 6, 7,
595 -1, -2, 7, -2, -4, -1, -1, 0, -1, -2, 9, -1, -4, -1, -1, 0,
596 -1, -3, 10, -1, -4, -1, -1, 1, -1, -3, 10, -2, -3, -1, -1, 2,
597 -1, -2, 10, -2, -4, -1, -1, 2, -1, -2, 9, -2, -4, -1, -1, 2,
598 -1, -2, 8, -2, -4, 0, -1, 1, 0, -2, 7, -2, -3, -1, 0, 2,
599 3, -4, 1, 3, -3, -2, 1, 0, 3, -5, 1, 4, -3, -2, 1, 0,
600 3, -6, 2, 5, -3, -1, 3, 0, 3, -6, 2, 5, -3, -1, 2, 0,
601 3, -6, 1, 5, -4, -2, 3, 0, 3, -6, 1, 5, -3, -2, 2, 0,
602 2, -6, 1, 4, -3, -1, 1, 0, 2, -6, 1, 4, -2, -1, 1, 0,
603 0, 0, 1, 1, 1, 0, 0, 2, 0, -1, 1, 1, 1, 0, 0, 2,
604 0, -1, 0, 0, 0, 0, 0, 2, 0, -1, 0, 0, 0, 0, -1, 0,
605 1, 0, 1, 0, 0, -1, -2, -1, 3, 1, 1, 0, 0, -2, -4, -3,
606 5, 3, 2, 1, 0, -3, -5, -4, 5, 4, 2, 0, -1, -4, -5, -5,
607 1, 0, -1, -2, -2, -3, -6, -9, 2, 0, -1, -1, 0, 0, -3, -6,
608 1, 0, 0, -1, 0, 0, -2, -5, 2, 1, 1, 1, 1, 2, -1, -3,
609 1, 1, 2, 1, 2, 2, 1, -1, 1, 1, 2, 1, 1, 1, 1, 1,
610 0, 0, 2, 1, 0, 0, 2, 2, 0, 1, 2, 2, 0, 0, 2, 2,
611 -4, -3, 0, 1, 4, 6, 4, 3, -3, -2, 0, 0, 2, 4, 1, 0,
612 -1, -1, 0, 0, 1, 1, -2, -3, 1, 1, 1, 0, 1, 1, -3, -5,
613 1, 1, 1, 0, 1, 1, -3, -5, -1, 0, 0, -1, 1, 1, -2, -4,
614 -1, 0, 0, -1, 1, 2, 0, -2, -1, 0, 0, 0, 2, 3, 1, 0,
615 -1, 0, 3, 4, 0, -4, -5, -5, 0, 0, 4, 5, 2, -2, -3, -2,
616 0, -1, 2, 4, 2, -1, -1, 0, 0, -2, -1, 1, 0, -2, 0, 1,
617 1, -2, -2, 0, 0, -1, -1, 1, 1, -2, -3, 0, 1, 0, -1, 0,
618 1, -2, -2, 1, 3, 1, 0, 0, 1, -2, -1, 2, 4, 2, 0, 0,
619 1, 2, 3, 2, 0, 2, 2, 1, -1, 0, 1, 0, -3, 1, 1, 1,
620 -1, 0, 0, -2, -4, 0, 2, 1, -1, 2, 2, -1, -5, 0, 2, 1,
621 -1, 3, 4, -1, -5, 0, 2, 1, -2, 2, 4, 0, -4, -1, 0, 0,
622 -4, 0, 2, 0, -4, -2, 0, 0, -5, -1, 2, 1, -2, 1, 3, 2,
623 1, 0, 1, 0, 1, 2, -1, -2, 2, 0, -1, -2, 1, 3, 0, -1,
624 3, 0, -2, -4, 0, 3, 1, 0, 5, 1, -3, -5, -2, 2, 1, 1,
625 6, 1, -2, -5, -2, 1, 0, 1, 5, 1, -1, -5, -2, 0, -1, 0,
626 3, 0, -2, -4, -2, 0, -1, 0, 1, -1, 0, -2, 0, 1, 0, 1,
627 1, 1, 2, 3, 2, 1, 1, 2, -1, -1, 0, 1, 1, 0, 1, 1,
628 -4, -3, 0, 0, 1, 1, 1, 2, -4, -3, 0, 2, 2, 2, 3, 2,
629 -5, -4, 0, 1, 1, 1, 1, 2, -5, -4, -1, -1, -2, -2, -1, 0,
630 -3, -2, 0, 0, -2, -3, -2, -1, 2, 3, 4, 4, 2, 0, 0, 0,
631 -4, -2, 0, 1, 0, 0, 0, 0, -3, -1, 1, 1, 0, 0, 0, 0,
632 -2, 0, 2, 2, 0, 0, 0, 2, -1, 1, 2, 1, -1, 0, 3, 5,
633 0, 2, 1, -1, -2, 0, 5, 6, 0, 1, 0, -3, -3, 0, 4, 6,
634 1, 1, -2, -4, -4, -3, 1, 2, 1, 0, -2, -4, -5, -4, -2, 0,
635 -1, -3, -3, -3, -3, -2, -1, -1, 3, 2, 1, 0, 0, 1, 1, 1,
636 5, 4, 3, 2, 1, 1, 2, 2, 2, 1, 0, -2, -2, -2, -1, -1,
637 0, 0, 0, -1, -2, -2, -2, -2, 0, 1, 3, 3, 2, 1, -1, -1,
638 0, 1, 3, 4, 3, 2, 1, -1, -4, -3, -1, 1, 0, -2, -3, -3,
639 -3, -4, -7, -8, -7, -4, -1, 2, 0, -1, -3, -4, -4, -2, 0, 2,
640 1, 0, 0, -1, -3, -2, 0, 2, 2, 1, 1, 0, -1, -1, 0, 2,
641 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
642 0, 0, 1, 2, 3, 3, 2, 2, 0, 0, 1, 3, 4, 4, 3, 2,
643 3, 3, 3, 0, -1, 0, 1, 2, 1, 1, 1, -1, -2, -1, -1, 1,
644 -2, -2, -1, -3, -3, -2, -2, 0, -4, -4, -2, -2, -2, -2, -3, 0,
645 -4, -4, -1, 1, 1, 0, -1, 2, -3, -1, 2, 3, 4, 3, 3, 5,
646 -2, 0, 2, 3, 3, 3, 3, 3, -2, -2, 0, 0, 0, 0, 0, 1,
647 0, 2, 1, -1, -3, -1, 3, -2, -1, 0, -1, -1, -3, 0, 4, -2,
648 -2, -2, -2, -2, -2, 1, 5, -2, -3, -2, -3, -1, -2, 1, 4, -3,
649 -2, 0, -1, 0, -1, 0, 3, -5, 1, 2, 1, 2, 0, 0, 2, -5,
650 2, 4, 2, 3, 1, 1, 3, -3, 1, 2, 1, 1, 0, 1, 4, -2,
651 4, -3, -4, -1, 3, 3, 1, 3, 4, -4, -4, -1, 3, 2, 0, 2,
652 4, -3, -4, 0, 2, 2, -1, 1, 4, -3, -2, 1, 2, 1, -2, 0,
653 2, -4, -2, 1, 2, 0, -3, 0, 2, -3, -2, 0, 1, 0, -2, 2,
654 3, -1, -1, 0, 0, 0, 0, 3, 2, -2, -2, -2, -1, -1, -1, 2,
655 2, 2, 3, 4, 3, 1, 0, -1, 1, 0, 1, 2, 1, -1, -2, -2,
656 2, 1, 2, 1, 1, 0, -1, -1, 4, 3, 4, 3, 2, 1, 1, 1,
657 3, 2, 2, 2, 1, 1, 1, 1, -1, -2, -1, 0, -1, -1, -1, -1,
658 -3, -3, -2, -1, -2, -2, -2, -2, -4, -4, -3, -3, -4, -4, -3, -3,
659 2, 1, -1, -3, -4, -2, 3, 4, 2, 2, 1, -1, -3, -2, 1, 2,
660 1, 2, 3, 3, 0, -2, -1, -2, -1, 0, 2, 4, 2, 0, -1, -3,
661 -2, -2, 0, 3, 3, 2, 0, -3, 0, -2, -3, -1, 1, 2, 2, -1,
662 3, -1, -4, -5, -3, 0, 2, 0, 6, 3, -2, -6, -5, 0, 3, 1,
663 -2, 3, -2, 0, 3, -2, -2, 1, -3, 4, -3, 0, 3, -2, -1, 2,
664 -3, 5, -3, 0, 4, -2, -1, 2, -2, 4, -4, -1, 3, -3, -2, 2,
665 -3, 4, -3, 0, 3, -3, -1, 2, -2, 5, -2, 0, 3, -3, -1, 2,
666 -2, 4, -3, 1, 3, -2, -1, 2, -2, 3, -2, 1, 3, -2, 0, 2,
667 1, 0, 0, -1, 1, 2, -4, -1, 2, 0, 0, -1, 1, 2, -4, -2,
668 1, 1, 1, -1, 2, 4, -2, 0, 0, -1, 1, -1, 2, 5, -1, 1,
669 0, -1, 0, -2, 1, 5, -1, 1, 0, -1, -1, -2, 0, 3, -3, -1,
670 1, 1, 0, -2, 0, 3, -3, -1, 1, 1, 0, -3, 0, 3, -2, 0,
671 1, 0, -1, 1, 1, 2, 4, 5, 1, 0, -1, 1, 1, 1, 5, 7,
672 0, 0, -2, -1, -1, 0, 3, 5, 0, -1, -2, -1, -1, -1, 2, 3,
673 0, -1, -3, -1, -1, -1, 1, 2, -1, -2, -4, -2, -2, -2, 0, 0,
674 -1, -2, -2, -1, -2, -2, 0, 0, 0, -1, -1, 0, -1, -1, 0, 0,
675 3, 3, 0, -1, -1, 1, 4, 4, 2, 3, 0, -2, -2, 0, 1, 1,
676 2, 3, 1, -1, -1, 0, 1, 0, 1, 2, 0, -1, -1, -1, 0, -2,
677 0, 1, 0, -1, -2, -1, 0, -2, 0, 1, 0, -1, -2, -1, 1, 0,
678 1, 1, -1, -3, -4, -3, 1, 3, 1, 2, -1, -3, -5, -4, 1, 3,
679 -3, -2, 0, 1, 1, 1, 0, -2, 0, 1, 1, 1, 0, 0, -1, -3,
680 1, 2, 1, 1, 0, -1, -1, -2, 0, -1, -3, -1, -1, -1, 0, -1,
681 0, -3, -6, -3, -2, -1, 1, 1, 2, -1, -4, -3, -2, 0, 2, 2,
682 5, 4, 1, 1, 0, 1, 3, 2, 5, 4, 2, 1, 0, -1, 0, 1,
683 -2, 0, -2, -5, -6, -3, 0, 0, -2, 0, 1, 0, -1, 1, 2, 2,
684 -2, 0, 1, 3, 2, 2, 2, 1, -2, 0, 2, 4, 3, 2, 1, 1,
685 -2, 0, 2, 3, 2, 0, -1, 0, -3, -1, 1, 1, 0, -1, -1, 1,
686 -4, -1, 1, 0, -1, -2, 0, 2, -4, -1, 0, -1, -1, -2, 1, 4,
687 -3, 0, 0, -1, 1, 1, 1, 0, -3, 1, 0, -1, 0, 0, -1, -1,
688 -1, 3, 3, 0, 1, 0, 0, 1, -3, 2, 2, -2, -1, 0, 0, 1,
689 -5, 0, 0, -2, -1, 1, 0, 2, -7, -2, 1, 0, 1, 2, 2, 2,
690 -5, 0, 3, 2, 3, 3, 2, 2, -3, 2, 4, 1, 0, 0, -2, -3,
691 5, 2, -2, -2, 0, -1, -1, -1, 2, -1, -4, -3, -1, -2, -1, -1,
692 0, -2, -2, 1, 2, -1, 0, 1, -1, -2, -1, 3, 3, -1, 0, 2,
693 1, 0, 0, 3, 3, -2, -1, 2, 2, 1, 1, 3, 2, -2, -2, 0,
694 1, 0, -1, 1, 1, -3, -3, -2, 1, 0, 1, 2, 3, 0, 0, 0,
695 -4, -5, -3, 0, 1, -1, -2, -1, -2, -3, -1, 1, 2, 0, 0, 0,
696 1, 1, 2, 1, 2, 1, 1, 1, 3, 4, 3, 1, 0, -2, -1, -1,
697 3, 3, 2, 0, -2, -3, -3, -2, 1, 1, 0, -1, -2, -4, -2, -2,
698 2, 1, 0, 0, 0, -1, 0, 1, 2, 1, 1, 1, 1, 1, 1, 3,
699 0, 0, 0, -1, -2, -1, 1, 0, -2, -1, -1, -2, -3, -2, 0, 0,
700 -1, 0, 0, -1, -2, 0, 1, 1, 1, 1, 0, -1, -1, 1, 3, 1,
701 2, 2, 0, -2, -1, 2, 3, 0, 3, 1, -1, -1, 1, 4, 2, -2,
702 2, 0, -3, -1, 3, 5, 0, -5, 1, -1, -2, 0, 3, 3, -1, -6,
703 -1, 0, 3, 4, 2, 0, 1, 2, -2, -1, 0, 1, -1, -2, 0, 1,
704 -2, -3, -2, -3, -6, -7, -6, -3, 2, 2, 3, 1, -1, -2, -3, -2,
705 2, 2, 3, 1, 0, 0, 0, 0, 2, 1, 1, 0, 1, 1, 0, 1,
706 1, 0, 0, 0, 0, 1, 1, 2, 1, 0, -1, 0, 0, 2, 2, 1,
707 1, 1, 3, 1, -1, -1, -1, 1, -2, -1, 0, 0, -2, -2, -1, 2,
708 -2, -2, 1, 1, 1, 0, 1, 3, -2, -2, 0, -1, 0, -1, 0, 2,
709 0, 0, 1, 0, -1, -1, -2, 1, 3, 2, 2, 1, 0, -2, -2, 1,
710 5, 3, 3, 2, 1, 1, 1, 4, 0, -3, -4, -5, -4, -3, -1, 1,
711 -6, -4, -1, 2, 2, 0, 0, -1, -4, -2, 1, 3, 3, 2, 2, 0,
712 -3, -2, -1, 2, 3, 3, 2, 0, -3, -2, -2, 1, 2, 1, 1, -1,
713 -2, -2, -2, 0, 2, 2, 1, -1, -1, -1, -1, 1, 2, 3, 2, 0,
714 -1, -1, -2, 1, 2, 2, 2, -1, 0, -1, -2, 0, 2, 1, 0, -1,
715 6, 4, 2, 1, 0, 0, 0, 1, 4, 2, -1, -2, -2, -2, -1, -1,
716 2, 1, -1, -2, -2, -2, -2, -1, 2, 2, 0, -2, -2, -2, -1, 0,
717 0, 0, -1, -2, -2, -1, 0, 1, -3, -3, -2, -1, -1, -2, -1, 0,
718 -3, -2, 2, 3, 2, 0, -1, -2, -2, 0, 4, 5, 5, 2, 0, -1,
719 5, 4, 2, 0, -1, -2, -1, -1, 4, 3, 2, 1, 0, -1, 0, -1,
720 1, 1, 0, 1, 1, 0, 1, -1, -2, -1, -1, 0, 0, -2, -2, -3,
721 -1, 0, 0, 0, -1, -3, -3, -5, 0, 1, 1, -1, -1, -2, -2, -3,
722 -1, -1, -1, -2, -1, 1, 3, 1, -1, -2, -2, -1, 2, 5, 6, 5,
723 -3, -3, -2, 1, 1, -2, -1, -1, 1, 2, 3, 4, 1, -3, -1, -3,
724 3, 2, 0, 1, -1, -3, -1, -3, 1, 0, -1, 0, -1, -1, 1, 0,
725 1, 1, 0, 1, 2, 2, 5, 3, 1, 1, 1, 2, 2, 2, 3, 0,
726 -3, -1, -2, -2, -3, -3, -1, -3, -1, 1, 1, 0, -1, -1, 0, -2,
727 2, 0, -2, -2, 2, 4, 1, -2, 1, 0, -2, -1, 3, 5, 2, -1,
728 -1, -2, -3, -2, 1, 3, 1, -2, -1, -2, -1, -1, 0, 2, 1, -1,
729 0, 0, 1, 1, 1, 2, 2, 0, 0, 1, 4, 4, 2, 2, 3, 1,
730 -2, -1, 2, 1, -2, -3, -2, -3, -1, 0, 1, 0, -3, -4, -4, -5,
731 4, 0, -3, -4, -4, -4, -2, -1, 5, 0, -1, 0, -1, -3, -2, -1,
732 4, 0, 0, 1, 1, 0, 0, 0, 0, -3, -2, -1, 0, 0, 1, 0,
733 0, -2, 0, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 1, 1, 0,
734 2, 0, -1, -1, 1, 1, 1, 0, 1, -1, -2, -2, 0, 2, 2, 2,
735 -3, -5, -2, 0, -1, -3, -3, 0, 0, -2, 0, 2, 2, 0, 0, 3,
736 2, -1, -2, 0, 0, -1, -1, 2, 5, 2, -1, -1, -1, -1, -1, 2,
737 5, 2, 0, -1, -1, 0, -1, 2, 2, 1, 0, 0, 0, 1, 0, 2,
738 -1, -1, 1, 1, 2, 2, 1, 2, -3, -2, 0, 0, 0, 0, -2, -1,
739 0, 3, 2, 0, -2, -3, -3, -3, 0, 3, 3, 1, 0, 0, 1, 2,
740 -1, 0, -1, -2, -1, -1, 1, 3, -1, 0, -1, -2, -1, -1, 0, 2,
741 -1, 0, -1, -2, 0, 0, -1, 2, -1, 0, -1, -2, -1, -1, -2, 1,
742 0, 1, 0, -3, -1, -1, -1, 2, 5, 5, 2, -1, -1, -1, 1, 3,
743 0, 0, 1, -1, -3, -2, 0, 2, 1, 1, 3, 0, -2, -2, 0, 1,
744 1, 1, 3, 1, 0, 0, -1, -1, 0, -1, 2, 1, 1, 0, -1, -3,
745 -1, -2, 1, 1, 1, 0, -2, -4, -1, 0, 2, 1, 1, 0, -1, -3,
746 1, 1, 3, 2, 1, 0, -2, -3, 2, 2, 4, 2, 1, -1, -2, -4,
747 1, 2, 2, 2, 0, -2, 0, 2, -1, -1, -2, -3, -4, -5, -3, 1,
748 0, 1, 1, 0, -1, -1, -1, 1, 0, 1, 1, 1, 0, 0, 0, 2,
749 0, 1, 1, 2, 1, 1, 1, 2, -1, -1, 0, 2, 2, 2, 2, 3,
750 -2, -4, -4, -1, -2, -2, -2, 0, 1, 0, 0, 1, 0, 0, 0, 1,
751 0, -1, -3, -2, 0, 2, 2, 1, 0, -1, -2, -3, 0, 1, 1, 2,
752 1, 0, -2, -3, -1, 0, 0, 1, -1, 0, -1, -2, 0, 0, -1, 0,
753 -1, 1, 1, 0, 2, 2, 0, 0, 0, 2, 3, 1, 3, 5, 3, 2,
754 -1, 1, 1, -2, 0, 3, 1, 1, -1, 0, 0, -4, -4, -1, -1, -1,
755 -1, 1, 1, 0, 1, 2, 1, 2, -3, 0, 1, 0, 1, 1, 0, 2,
756 -5, -3, -1, -1, 0, 1, 0, 1, -4, -3, -2, -3, -2, -1, -1, 0,
757 0, 0, -1, -2, -2, -2, -2, 0, 3, 4, 2, 0, 0, 0, 0, 1,
758 2, 1, 0, 0, 0, 0, -1, 0, 0, 1, 2, 3, 4, 4, 3, 2,
759 -1, 4, 7, 4, 0, 0, 0, 0, -1, 4, 6, 3, 0, 1, 1, 1,
760 0, 3, 4, 0, -1, 0, 0, 1, 0, 1, 1, -2, -1, 0, -1, -1,
761 -1, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, 0, 0, 0, 0, 0,
762 -1, -3, -3, 0, 1, -1, -2, -1, -3, -4, -4, -2, -1, -2, -2, -1,
763 2, 2, 1, 0, 1, 1, 0, -3, -2, -1, 0, 0, 1, 1, 0, -3,
764 -2, -1, 0, 1, 2, 1, 1, -2, 1, 2, 2, 2, 3, 3, 2, -1,
765 1, 2, 1, 0, 1, 1, 2, -1, 0, 1, -2, -4, -2, 0, 1, -1,
766 1, 1, -1, -3, -2, 0, -1, -3, 1, 2, 0, -1, 0, 1, -1, -4,
767 -1, -1, -2, -2, 0, 3, 4, 3, 1, 1, -1, -3, -2, 0, 0, 0,
768 2, 2, 2, 2, 2, 1, -1, -1, 1, 1, 1, 3, 3, 0, -2, -2,
769 0, -1, -1, -1, 0, -2, -1, -1, -1, -3, -4, -3, -2, -2, 0, 2,
770 -1, -1, 0, 1, 2, 2, 3, 5, -2, -1, -1, 0, 0, 0, 0, 1,
771 -2, -3, 2, 0, 0, 1, 1, -1, -1, -4, 1, -2, -1, 2, 2, 0,
772 1, -4, 0, -2, -2, 1, 1, -1, 2, -3, 1, -1, -1, 1, 1, -1,
773 3, -2, 3, 1, 0, 1, 1, -1, 1, -3, 2, 1, 0, 1, 0, -1,
774 -1, -5, 1, 0, -1, 0, 1, 1, 0, -3, 3, 3, 1, 2, 3, 3,
775 0, -1, -2, 1, 5, 5, 2, -1, 1, -1, -2, -1, 1, 1, -2, -5,
776 1, 1, -1, -2, -1, -1, -1, -3, 1, 1, -1, -1, -1, 2, 4, 3,
777 -1, -1, -1, -1, -1, 0, 4, 3, -1, -1, 0, 1, -1, -3, -1, -1,
778 0, 0, 0, 2, 2, 0, 0, -1, 0, -2, -3, 0, 1, 1, 3, 2,
779 2, 3, 2, 1, 0, 0, -2, -2, 2, 3, 0, 1, 1, 3, 3, 2,
780 0, 0, -3, -1, -1, 2, 2, 3, -2, -2, -3, 1, 1, 2, 1, 1,
781 -2, -1, -2, 2, 1, 1, -1, -2, 0, 1, 0, 2, 0, 0, -2, -2,
782 0, 1, 0, 2, 0, 0, -2, -2, -3, -2, -2, 0, -1, -2, -2, -3,
783 0, 1, -1, 3, -1, 1, 3, -1, 0, 1, -1, 3, -1, -1, 2, -3,
784 1, 1, -2, 3, -1, -3, 0, -3, 2, 2, -2, 3, 0, -2, 1, -2,
785 1, 1, -3, 3, -1, -2, 1, -3, 1, 1, -3, 3, 0, -1, 1, -2,
786 1, 2, -1, 4, 0, -1, 1, -2, 0, 1, -1, 3, -1, -3, 0, -3,
787 -3, -3, -1, 1, 2, 1, -1, -2, -2, -2, 0, 2, 1, 0, -2, -2,
788 -3, -2, 1, 2, 1, -1, -2, -1, -3, -2, 2, 4, 0, -2, -2, 1,
789 -3, -1, 2, 4, 0, -2, -2, 2, -1, 1, 4, 3, -1, -3, -2, 2,
790 0, 2, 4, 2, -1, -2, -1, 2, 0, 1, 2, 0, -1, 0, 1, 3,
791 3, 0, -5, 1, 4, 0, 0, 1, 1, -2, -5, 2, 5, -1, -2, 1,
792 -1, 0, 0, 3, 3, 1, 0, -1, -2, 3, 4, -2, -3, -1, 0, -2,
793 -3, 3, 5, -3, -3, 0, 0, -2, -1, 3, 2, -2, -2, 2, 2, -1,
794 2, 0, 0, -1, 0, 0, 0, 0, 0, -3, -2, 1, 3, 0, -2, -2
797 /* list of codebooks for inter-coded vectors */
798 static uint8_t *svq1_inter_codebooks[4] = {
799 svq1_inter_codebook_4x2, svq1_inter_codebook_4x4,
800 svq1_inter_codebook_8x4, svq1_inter_codebook_8x8
803 /* 6x16-entry codebook for intra-coded 4x2 vectors */
804 static int8_t svq1_intra_codebook_4x2[768] = {
805 12, 13, 13, 11, -7,-10,-15,-17,-16,-15,-12,-10, 11, 15, 15, 12,
806 2, 17, 20, 15,-45,-24, 2, 13, 21, 20, -6,-36, 12, 16, -1,-27,
807 -18,-21, 10, 45,-11,-20, -7, 21, 43, -8,-28, 0, 33,-16,-28, 3,
808 -12,-18,-18, -6,-20,-10, 28, 55, -5,-18,-21,-18, 56, 30, -6,-20,
809 -34, 27, 29,-22,-30, 29, 26,-25, 30, 34, 33, 26,-25,-31,-35,-33,
810 -31,-35,-36,-32, 29, 36, 37, 31,-71,-12, 38, 34,-63, -1, 42, 33,
811 58, 37,-31,-60, 55, 34,-33,-61,-57,-57, 22, 93,-57,-58, 21, 93,
812 59, 69, 70, 62,-63,-68,-68,-60,-64,-71,-71,-64, 63, 73, 72, 62,
813 -2, 0, 7, 15,-11,-10, -3, 5, -5, -8,-10,-10, 1, 9, 14, 9,
814 15, 8, -4,-11, 12, 2,-11,-12, -8, 0, 19, 28, 4, -1,-15,-26,
815 -15, 27, 2,-14,-14, 22, 1, -9, -4, -6,-13,-10, -6,-14, 6, 47,
816 -35,-20, 6, 23, 6, 9, 6, 4, -6, 2, 23,-22, -7, 4, 28,-21,
817 20,-22, -2, 6, 22,-28, -5, 8,-10,-18,-16,-12, 36, 19, 2, -1,
818 -3, 0, 4, 8,-45,-10, 23, 23, 40, 15,-20,-35, -4, -1, 4, 1,
819 9, -5,-33, 24, 8, 3,-26, 19, -1, 4, 6, -3, 32, 25,-13,-49,
820 24, 24, 15, 7,-17,-27,-19, -7,-47, 0, 39, 24,-21, -6, 7, 4,
821 -1, 0,-10,-13, 1, 1, 5, 16, 20, 5, -3, -9, -1, -4, -2, -6,
822 -17, -7, 1, 4, 12, 7, 0, 0, 3, 0, 12, 11, -3, 1, 0,-23,
823 4, 17, -6, 0, 6, 3,-25, 0,-17, 10, 8, 5,-14, 4, 1, 4,
824 13, 10, 4, 2,-23, -9, 1, 2, 3, -3, 1, 7, 1,-23, -7, 20,
825 -7,-18, 2, 12, -5, -4, 10, 9, 4, 10, 7,-24, 6, 3, 4,-10,
826 22,-14,-22, 6, 0, 5, 5, -1, -4, 3,-11, -4, -7, 31, 7,-14,
827 -5,-16, -1, 42, -4, -2, -9, -5, 5, -8, -6, -3, 42, -4,-21, -5,
828 -18, 12, 20,-12, 13,-13,-10, 7, -8, -9, -2,-18,-16, 6, 40, 8,
829 10, -1, 0, 4, -3, 4, -1,-13, -2, 6, 1,-15, 5, 3, 1, 2,
830 -4, -2, 1, 3, 15, 0, -9, -4, -3, -4, -4, -4, -3, 5, 16, -3,
831 2, 13, 3, 4, -3, -8,-10, 0, -6, -2, -4, -1, -2, -3, -6, 23,
832 6, -6, 7, 1, 4,-18, 5, 1, -1, 1,-15, 14, -5, 6, -4, 4,
833 2, 2, 2, 6,-24, 2, 7, 3,-26, 0, 3, 3, 5, 7, 1, 6,
834 14, -2,-18, -3, 7, 5, -4, 2, -6, 3, 32, 1, -6, -6, -6,-12,
835 5,-36, 7, 6, 9, -1, 11, 0, 4, 4, 5, 3, 4, 15, 3,-38,
836 10, 23, -5,-42, 0, 4, 4, 4, 23, 17, -6,-13,-13,-37, 1, 29,
837 5,-14, -1, 1, 5, 0, 3, 1, 0, 4, -5, 2, 8, 0, 0,-10,
838 4, 7, -2, -3,-10, 3, 1, 1,-12, -1, 13, 3, 0, -1, 1, -3,
839 0, -1, 3, 1, -6, -9, 3, 9, -6, 1, -4, -6, 8, -1, 0, 8,
840 -3, -3, 0, 18, -5, -1, -4, -1, -8, -2, 3, -4, 0, 17, -1, -5,
841 5, -2, 9,-10, 1, -5, 6, -5, 4, 2, 2, 3, 10,-14, -8, 1,
842 -1, -2,-18, -1, -1, 20, 1, 2, -1, 1, -9, 1, -1, -9, 22, -4,
843 6, -4, 8, -3, -1, 7,-19, 5, -7, 31, -4, -4, -6, 0, -5, -5,
844 -7, -8,-19, -4, 1, 1, 4, 32, 38, -1, -8, 4, -7, -8, -6,-12,
845 -1, 0, -7, 1, -1, 9, -1, 0, 9, -1, -1, 0, 2, -6, 1, -3,
846 -12, 0, 2, 1, 1, 1, 8, 0, 9, 1, 0, 2, -2, 1,-11, 0,
847 0, 8, 2,-10, -1, 2, -1, 0, -2, -4, 0, -5, -2, -1, -1, 14,
848 -3, 7, -1, 5, 0,-10, 1, 1, -1, -5, 14, -1, -2, 1, -3, -2,
849 -6, 0, 0, 6, 2, 3, -9, 4, 4, -5, -1, -1, -7, 3, 8, -1,
850 2, -4, -1,-11, 11, 2, 1, 0, -1, 2, 3, 9, 0, 2, 0,-15,
851 3, 5,-20, 3, 3, -1, 3, 3, 1, -1, 16, 1, 2,-29, 9, 2,
852 -13, -6, -1, -3, 36, -1, -8, -3, 2, 5, 4, 2,-37, 9, 11, 3
855 /* 6x16-entry codebook for intra-coded 4x4 vectors */
856 static int8_t svq1_intra_codebook_4x4[1536] = {
857 -11, -3, 3, 6,-10, -1, 5, 7, -9, -1, 6, 7, -9, -1, 4, 6,
858 5, 7, 0,-14, 6, 9, 2,-15, 6, 9, 2,-15, 4, 6, 0,-14,
859 16, 3, -5, -6, 16, 1, -8, -8, 14, -1, -9, -9, 12, 0, -8, -8,
860 8, 12, 16, 17, -2, 2, 6, 9,-10, -8, -4, 0,-15,-14,-11, -7,
861 -7,-10, -2, 16, -7,-11, -3, 18, -7,-11, -1, 20, -6, -8, 1, 19,
862 -9,-13,-16,-17, 2, -2, -7, -9, 11, 8, 4, -1, 16, 15, 11, 7,
863 -22, -2, 13, 15,-24, -2, 14, 16,-25, -4, 13, 15,-25, -6, 10, 13,
864 26, 26, 22, 16, 17, 15, 9, 3, -2, -6,-11,-14,-20,-25,-28,-28,
865 -27,-27,-25,-21,-16,-15,-11, -7, 3, 8, 12, 13, 23, 28, 31, 30,
866 20, 16, -7,-33, 22, 19, -6,-35, 22, 19, -6,-34, 20, 17, -6,-32,
867 -20,-20, 2, 38,-21,-22, 2, 40,-21,-22, 2, 40,-20,-20, 3, 38,
868 -47, -4, 24, 26,-50, -3, 26, 27,-50, -3, 26, 27,-47, -4, 24, 26,
869 45, 6,-23,-27, 48, 5,-25,-28, 48, 5,-26,-28, 44, 6,-24,-27,
870 -30,-36,-10, 76,-31,-37,-11, 78,-31,-37,-11, 78,-31,-36,-10, 77,
871 -53,-32, 35, 52,-54,-34, 36, 52,-54,-34, 36, 52,-53,-33, 34, 51,
872 -93,-34, 62, 65,-93,-34, 62, 66,-93,-34, 62, 65,-93,-34, 60, 64,
873 -7, 0, 2, 2, -8, -1, 3, 3, -8, 0, 4, 5, -6, 1, 5, 5,
874 3, 7, 11, 11, 2, 2, 3, 3, 1, -2, -6, -7, 1, -5,-11,-13,
875 3, -2, -4, -3, 7, 0, -5, -5, 12, 4, -5, -7, 14, 6, -4, -7,
876 18, 14, 3, -2, 6, 4, 0, -3, -8, -5, -2, 0,-16,-11, -2, 2,
877 -8, -6, 7, 18, -7, -8, 2, 13, -4, -6, -2, 6, 0, -4, -3, 1,
878 1, -3,-13,-18, 0, -1, -5, -7, -1, 1, 6, 7, -2, 4, 15, 17,
879 -15,-14, -7, -2, -6, -5, -1, 0, 6, 6, 3, 1, 15, 13, 6, 1,
880 2, -2,-11, 10, 2, -1,-12, 11, 3, -1,-12, 11, 2, -2,-11, 11,
881 -9, 14, -1, -5, -9, 15, -2, -5, -8, 16, -2, -5, -7, 15, -1, -4,
882 2, 6, 8, 8, -2, 3, 9, 12,-11, -5, 4, 10,-19,-16, -8, 0,
883 14, 8, -7,-15, 12, 7, -7,-14, 8, 5, -4, -9, 5, 3, -1, -4,
884 12,-14, -2, 2, 13,-15, -1, 3, 14,-15, -1, 3, 13,-14, -1, 3,
885 0, 6, 10,-13, 0, 6, 10,-15, 0, 7, 9,-17, 1, 6, 8,-16,
886 -8, -5, 15, -2, -8, -6, 17, -2, -8, -6, 16, -3, -8, -5, 15, -2,
887 -9,-11,-11,-10, 9, 10, 9, 8, 8, 10, 10, 9, -8, -9, -8, -7,
888 9, 10, 9, 7, -8,-10,-10,-10, -7,-10,-11,-11, 11, 12, 11, 8,
889 0, 10, 7, 0, 0, 7, 0, -6, 0, 2, -5, -6, -2, -1, -4, -1,
890 5, 0, -6, -9, 2, 2, 2, 1, -2, 0, 5, 7, -6, -5, 1, 4,
891 3, -8, 2, -1, 4, -9, 3, 0, 5, -7, 3, 0, 7, -5, 3, 0,
892 -5, -3, 2, 9, -6, -3, 1, 8, -6, -3, 1, 7, -5, -2, 0, 4,
893 13, 8, 3, 1, -3, -5, -4, -1, -8, -7, -3, 0, -1, 1, 3, 2,
894 3, 2, -5,-12, 4, 3, -2, -9, 3, 4, 1, -4, 3, 5, 4, -1,
895 -9, -8, -4, 0, 8, 6, 2, 0, 10, 8, 3, 0, -6, -5, -3, -1,
896 -3, -9,-12, -5, 0, -3, -5, 0, 2, 3, 2, 4, 5, 8, 7, 6,
897 -1, -2, 5, 12, -1, -1, 5, 9, 2, 1, -1, -2, 2, -1,-11,-17,
898 -7, 3, 3, -1, -9, 3, 4, -1,-10, 4, 6, -1, -9, 5, 7, 0,
899 -18, -7, 2, 2, -8, 1, 5, 3, 3, 4, 1, 0, 9, 5, -2, -3,
900 -2, 0, 6, 8, -4, -5, -5, -3, 1, -2, -6, -8, 10, 9, 3, -1,
901 0, -2, -2, 0, 0, -4, -5, 0, -2, -8, -4, 8, -5, -7, 6, 24,
902 9, 1, -7, 1, 9, 1, -8, 1, 8, 0,-10, 1, 8, -1,-11, -1,
903 8, 8, 6, 3, 5, 4, 3, 2, -2, -3, -1, 0,-10,-13, -8, -4,
904 0, 4, 2, -3, 0, 6, 3, -5, 3, 10, 2,-12, 5, 10, -4,-22,
905 0, -4, -1, 3, 1, -4, -1, 5, 1, -5, 0, 8, -1, -6, -2, 7,
906 -1, -1, -2, -4, -1, -2, -4, -6, -1, -1, -1, -2, 1, 5, 10, 9,
907 10, 3, 0, -2, 6, -1, -2, -5, 3, -1, -2, -6, 2, 0, 0, -5,
908 6, 3, 0, 0, 6, 3, 1, 1, 4, -2, -2, 1, 0, -9, -9, -2,
909 -11, -3, 1, 2, -6, 2, 4, 5, -3, 2, 3, 4, -2, 1, 1, 2,
910 -6, -4, -1, -2, 2, -1, -1, -2, 10, 2, -2, -2, 11, 2, -4, -1,
911 6, 0, -2, 2, 3, 3, 0, 0, -6, 3, 3, 0,-17, -1, 5, 0,
912 -1, 4, 10, 11, -3, -2, 0, 1, -3, -4, -5, -3, -1, -2, -2, -1,
913 2, -3, -9,-12, 3, 3, 3, 2, 2, 2, 4, 4, 2, 1, -1, -2,
914 -2, 9, 5,-10, -3, 5, 5, -5, -2, 1, 2, 0, -1, -2, -2, 1,
915 -2, -3, 7, -2, -1, -3, 7, -3, -1, -2, 8, -4, -2, -2, 7, -3,
916 1, -8, -3, 12, 2, -2, -2, 4, 1, 3, 0, -5, -1, 5, 2, -7,
917 -1, 3, 1, -5, -7, -2, 3, 1, -2, -7, -2, 2, 20, 3, -5, -1,
918 5, 0, -3, -2, -7, -7, 0, 6, -6, 0, 7, 6, 2, 6, 0, -7,
919 -2, 6, -7, 1, -2, 7, -8, 3, -2, 7, -7, 3, -1, 7, -6, 2,
920 -5, -2, 5, 7, 4, 1, -4, -8, 6, 3, -2, -5, -7, -5, 3, 7,
921 -1, -1, 6, 5, 0, -1, 1, -4, 2, 1, 0, -7, 1, 0, 0, -4,
922 -8, 0, 3, 1, -2, 1, -1, -1, 1, -1, -3, 1, 1, -2, 1, 9,
923 5, 2, -3, -4, -1, 0, -1, -3, -3, 1, 3, 1, -4, 0, 4, 2,
924 2, -2, -2, 12, 0, -2, -5, 3, -1, 0, -3, 1, -3, -1, -2, 1,
925 1, 5, 3, 0, -6, -4, -2, 1, 0, -2, -2, 2, 6, 1, -4, -1,
926 -3, -5, -5, -1, 3, 5, 5, 4, 0, 3, 1, -1, -2, 1, -2, -3,
927 2, -4, -5, -3, 4, -2, -3, -2, 6, 0, -1, -1, 7, 1, 0, 0,
928 -3, -2, -2, 0, -2, -3, -5, -1, -2, 2, 0, -1, -1, 11, 9, -1,
929 0, 1, -1,-10, -1, 1, 0, -6, 1, 0, 1, 4, 2, -5, -1, 13,
930 -2, 4, 5, 0, -5, 1, 6, 3, -6, -2, 3, 2, -5, -2, 0, -2,
931 -1, 1, 1, -2, -1, -2, 0, 2, 5, 5, 5, 7, 0, -4, -8, -7,
932 0, 2, -1, -5, -1, 2, 2, -3, 0, 5, 3, -5, 3, 8, 2,-12,
933 8, 4, 0, -2, 10, -1, -4, -1, 3, -6, -3, 0, -4, -5, 0, 0,
934 0,-10, -4, 2, -1, -6, 3, 5, -1, -3, 6, 4, 0, -2, 4, 2,
935 0, 8, 1, -1, 0, 11, 1, -3, -1, 6, -2, -4, -3, -2, -7, -4,
936 0, -1, -1, -1, 4, 5, 6, 5, -5, -9, -8, -5, 2, 2, 3, 2,
937 0, 2, 6, 1, 2, 0, 3, 0, 1, -2, -1, -2, 0, -1, -3, -6,
938 0, 0, 2, 0, 4, 0, 2, 1, 5, -2, 0, 0, -2, -9, -1, 2,
939 0, 1, 0,-10, -1, 1, 8, 0, -1, -2, 4, 0, 1, -1, 2, -1,
940 -3, -2, 2, -1, -3, -1, 2, -3, 0, -1, 1, 0, 8, 1, -1, 3,
941 0, 1, 1, 2, 0, -4, -2, 0, -1, -5, 1, -1, -2, -1, 11, 2,
942 1, 5, -2, -2, 0, 2, -4, 0, -2, 1, -5, 1, 0, 5, 0, 1,
943 -5, -3, 0, 6, -4, 2, 0, 0, -3, 5, 1, 0, -3, 3, 0, 0,
944 3, -2, -3, 1, 1, -4, 0, 8, -2, -3, -2, 3, 1, 2, -1, -1,
945 1, 1, 0, 2, 2, 0, 1, 6, 1, -1, 2, 1, 0, 3, 0,-19,
946 1, -3, -2, 2, 6, 5, -2, -7, -3, 1, 3, 1, -1, -1, 0, 2,
947 -8, -1, -1, -4, 1, 1, -1, 2, 4, 3, 2, 3, -5, 1, 3, 0,
948 0, 2, -1, 1, -3, 0, 0, 5, -5, -2, 0, 8, -4, -4, -4, 6,
949 1, 2, 1, 2, 2, 2, -3, 2, 4, 0, -9, 0, 7, 0,-11, 1,
950 0, 0, 0, -2, 3, 3, -1, -6, 4, 3, -3,-10, -1, 2, 6, 2,
951 7, -2, -3, 5, -4, 0, 3, -1, -4, 2, 1, -7, 2, -1, -1, 3,
952 3, 2, 2, 2, -5, -7, -7, -5, 5, 6, 4, 2, -2, -1, 0, 1
955 /* 6x16-entry codebook for intra-coded 8x4 vectors */
956 static int8_t svq1_intra_codebook_8x4[3072] = {
957 5, 6, 6, 6, 7, 7, 8, 8, 0, 0, 0, 0, 0, 1, 2, 3,
958 -3, -4, -4, -5, -5, -4, -3, -2, -4, -4, -4, -5, -4, -4, -3, -3,
959 1, 2, 2, 2, 2, 3, 3, 3, 2, 3, 3, 4, 4, 5, 5, 5,
960 -1, 0, 1, 1, 2, 3, 4, 4, -9,-10, -9, -9, -8, -7, -6, -5,
961 -4, -4, -5, -6, -6, -7, -7, -7, 0, -1, -2, -2, -3, -3, -4, -4,
962 4, 4, 3, 3, 2, 1, 1, 0, 7, 7, 7, 6, 6, 5, 4, 4,
963 2, 4, 5, 6, 4, 1, -3, -6, 3, 4, 5, 5, 4, 0, -5, -8,
964 2, 3, 4, 4, 2, -2, -7,-10, 2, 2, 2, 1, 0, -4, -9,-12,
965 -9, -7, -3, 1, 4, 4, 3, 3,-10, -7, -2, 3, 5, 5, 3, 3,
966 -9, -6, -2, 3, 6, 5, 4, 3, -8, -6, -1, 3, 4, 4, 3, 2,
967 -5, -5, -5, -5, -3, 1, 4, 7, -5, -5, -5, -4, -2, 1, 6, 8,
968 -4, -5, -4, -3, -1, 3, 8, 10, -3, -4, -3, -2, 1, 5, 9, 11,
969 -2, -2, -2, -2, -2, -2, -2, -2, -4, -5, -5, -5, -5, -5, -5, -4,
970 -3, -4, -4, -4, -4, -4, -4, -3, 9, 10, 10, 11, 11, 11, 10, 10,
971 7, 4, 1, -2, -4, -6, -9,-10, 9, 7, 3, 0, -2, -4, -8, -9,
972 11, 8, 4, 2, 0, -3, -6, -8, 11, 9, 5, 3, 1, -2, -5, -7,
973 -13,-13,-13,-12,-11,-10, -8, -8, 0, 1, 2, 3, 4, 4, 4, 3,
974 3, 4, 5, 6, 6, 6, 5, 4, 3, 4, 4, 4, 3, 3, 3, 2,
975 10, 10, 11, 10, 9, 9, 8, 7, 6, 6, 6, 6, 5, 4, 3, 2,
976 0, 0, 0, -1, -2, -3, -4, -4,-10,-10,-11,-12,-13,-14,-14,-14,
977 16, 16, 17, 16, 15, 13, 12, 11, -1, -2, -3, -4, -4, -4, -4, -3,
978 -4, -5, -6, -6, -6, -6, -6, -6, -5, -6, -6, -6, -6, -6, -5, -5,
979 -13,-13,-13,-12,-11,-10, -8, -6, -9, -8, -7, -6, -4, -2, 0, 1,
980 -2, -1, 1, 3, 5, 7, 8, 9, 5, 7, 9, 11, 13, 14, 15, 15,
981 16, 14, 11, 7, 2, -3, -7, -9, 14, 12, 8, 3, -1, -6, -9,-11,
982 11, 9, 4, 0, -4, -8,-11,-13, 8, 5, 1, -3, -6,-10,-12,-14,
983 -18,-15, -9, -3, 1, 6, 9, 11,-17,-13, -7, -1, 3, 7, 11, 12,
984 -15,-11, -5, 1, 5, 9, 12, 13,-13, -9, -3, 2, 5, 9, 11, 13,
985 22, 21, 19, 15, 10, 3, -4, -9, 20, 18, 15, 9, 2, -5,-12,-17,
986 16, 13, 8, 1, -7,-14,-20,-24, 10, 6, -1, -8,-15,-21,-25,-27,
987 -25,-23,-20,-14, -7, 1, 9, 14,-23,-21,-16, -9, 0, 9, 16, 21,
988 -20,-16,-10, -1, 8, 16, 22, 25,-15,-11, -3, 6, 14, 20, 25, 27,
989 -4, -2, 0, 1, 2, 2, 2, 2, -5, -2, 0, 2, 3, 3, 3, 3,
990 -6, -4, -1, 1, 2, 3, 3, 3, -7, -5, -2, 0, 1, 1, 2, 2,
991 2, 1, 1, 1, 1, 0, -2, -3, 3, 3, 2, 1, 0, -1, -3, -4,
992 4, 3, 2, 1, 0, -2, -4, -6, 5, 4, 3, 1, -1, -3, -5, -6,
993 5, 6, 6, 4, 2, 0, -2, -3, 3, 4, 4, 4, 3, 1, 0, -1,
994 -2, -2, -1, -1, -1, -1, -2, -2, -5, -4, -3, -2, -2, -2, -3, -3,
995 -1, -1, -1, -1, -1, -1, -1, -1, -3, -4, -4, -4, -3, -3, -3, -3,
996 -1, -1, -1, -1, -1, -1, -1, -2, 5, 6, 6, 6, 6, 5, 4, 3,
997 4, 4, 4, 4, 4, 5, 6, 7, 0, -1, -1, -1, -1, 0, 1, 2,
998 -2, -3, -3, -3, -3, -2, -1, 0, -3, -3, -4, -4, -4, -3, -2, -1,
999 0, -2, -4, -4, -2, 0, 2, 3, 0, -2, -3, -3, -1, 2, 4, 5,
1000 -1, -2, -4, -3, 0, 3, 5, 6, -2, -3, -4, -3, -1, 2, 4, 5,
1001 9, 4, 0, -3, -3, -1, 0, 1, 8, 4, -1, -4, -3, -1, 1, 2,
1002 6, 2, -3, -5, -4, -2, 0, 1, 5, 1, -3, -4, -4, -2, 0, 1,
1003 5, 3, 1, -1, -4, -8,-10,-10, 3, 3, 2, 1, 0, -2, -3, -4,
1004 1, 1, 1, 2, 3, 2, 1, 0, -1, 0, 1, 2, 3, 4, 3, 2,
1005 0, 1, 2, 2, 1, -1, -3, -3, 0, 1, 1, 1, -1, -2, -4, -3,
1006 -3, -3, -3, -3, -3, -3, -1, 2, -4, -4, -3, 0, 3, 7, 12, 14,
1007 -5, -5, -6, -6, -6, -6, -6, -5, 2, 2, 2, 1, 0, 0, 0, 0,
1008 4, 4, 3, 2, 1, 0, 0, 0, 6, 6, 5, 4, 2, 2, 1, 1,
1009 -7, -7, -6, -3, 0, 4, 7, 8, -1, -2, -3, -3, -2, -1, 1, 2,
1010 3, 3, 1, -1, -2, -2, -2, -1, 6, 6, 4, 2, 0, -2, -2, -2,
1011 -6, -5, -2, 2, 5, 9, 11, 12, -4, -4, -2, 0, 2, 4, 5, 6,
1012 -3, -2, -2, -2, -2, -1, 0, 1, -2, -2, -2, -3, -3, -3, -3, -2,
1013 -7, -3, 1, 3, 3, 0, -3, -5, -6, -2, 3, 5, 4, 1, -3, -5,
1014 -5, -1, 4, 6, 5, 2, -3, -4, -4, 0, 5, 7, 6, 3, -1, -3,
1015 0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -3, -3, -3, -3, -2, -1,
1016 6, 7, 8, 9, 9, 8, 7, 6, -4, -4, -5, -5, -6, -6, -5, -4,
1017 -9, -8, -6, -4, 0, 3, 6, 6, -5, -4, -1, 3, 5, 6, 5, 3,
1018 1, 3, 6, 6, 4, 1, -2, -5, 6, 7, 5, 1, -3, -7,-10,-11,
1019 10, 9, 5, 1, -3, -6, -6, -4, 5, 3, -1, -5, -6, -5, -2, 2,
1020 -2, -4, -6, -6, -4, 1, 6, 10, -6, -7, -7, -4, 1, 7, 11, 12,
1021 6, 5, 3, 2, 0, 0, 0, 0, 2, 1, -1, -2, -3, -2, -1, -1,
1022 0, -1, -2, -4, -4, -2, -1, 1, 0, 0, -1, -2, -1, 0, 2, 3,
1023 0, -1, -2, -2, -2, -2, -1, -1, 5, 4, 2, 1, 0, 0, 0, 0,
1024 6, 5, 3, 1, 0, 0, 0, 0, 2, 0, -2, -4, -4, -3, -2, -2,
1025 -7, -4, 0, 2, 2, 2, 2, 1, -7, -3, 0, 0, 0, 0, 0, 0,
1026 -4, -1, 1, 1, 0, 0, 0, 1, -1, 1, 2, 2, 2, 2, 3, 3,
1027 -2, 0, 2, 2, 1, 1, 1, 1, -1, 1, 2, 2, 1, 0, 0, -1,
1028 0, 2, 4, 2, 0, -1, -2, -3, 1, 2, 3, 1, -2, -4, -6, -6,
1029 1, 2, 2, 4, 5, 6, 4, 1, 0, -1, -1, -1, 0, 0, -2, -4,
1030 0, 0, -1, -2, -2, -2, -4, -6, 2, 1, 0, 0, 1, 1, -1, -3,
1031 1, 1, 1, 1, 1, 2, 3, 3, 0, 0, 1, 0, 1, 2, 4, 4,
1032 -1, -1, -1, -1, 0, 1, 2, 3, -4, -4, -5, -5, -5, -3, -1, 0,
1033 -6, -5, -5, -4, -3, -2, -1, -1, -1, 0, 0, 1, 1, 2, 3, 3,
1034 0, 1, 1, 1, 2, 2, 3, 4, 0, 0, -1, -1, 0, 1, 2, 3,
1035 0, 1, 1, 1, 0, 0, -1, -1, 1, 3, 3, 2, 1, -1, -2, -2,
1036 -2, 0, 2, 2, 2, 2, 1, 1, -9, -8, -4, -2, 1, 3, 3, 3,
1037 -1, -1, -1, -2, -3, -3, -3, -4, 0, 0, 0, -1, -2, -2, -3, -3,
1038 2, 2, 2, 0, -1, -1, -1, -1, 5, 5, 4, 3, 2, 2, 2, 2,
1039 6, 3, -1, -4, -3, -1, 1, 1, 2, -1, -3, -4, -1, 2, 2, 0,
1040 -1, -2, -2, 1, 4, 4, 1, -3, -2, -1, 1, 4, 6, 3, -3, -8,
1041 3, 3, 2, 1, -1, -2, -2, -2, -4, -4, -2, -1, 1, 3, 4, 4,
1042 -4, -5, -5, -4, -2, 0, 2, 2, 7, 7, 4, 1, -1, -2, -3, -2,
1043 -1, 1, 3, 0, -4, -6, 0, 6, -2, 1, 4, 1, -4, -6, -1, 7,
1044 -3, 1, 4, 2, -3, -6, -1, 6, -2, 0, 3, 2, -2, -5, -1, 4,
1045 1, -1, -2, 1, 4, 4, -1, -7, 1, -1, -4, -1, 5, 6, 0, -6,
1046 3, 0, -4, -3, 3, 6, 2, -4, 3, 0, -5, -4, 1, 4, 1, -3,
1047 2, 2, 3, 3, 3, 3, 2, 2, -4, -5, -6, -7, -7, -7, -7, -6,
1048 1, 2, 3, 3, 3, 3, 2, 2, 0, 0, 1, 1, 1, 2, 2, 1,
1049 3, -3, -3, 3, 4, -2, -2, 2, 3, -4, -4, 4, 4, -4, -4, 2,
1050 4, -4, -4, 4, 4, -4, -3, 3, 3, -3, -4, 3, 3, -3, -3, 3,
1051 -2, -2, -2, -2, -2, -2, -1, -1, 6, 7, 8, 8, 8, 7, 6, 5,
1052 -5, -6, -7, -7, -8, -7, -6, -5, 1, 1, 2, 2, 2, 2, 1, 1,
1053 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0,
1054 -2, -3, -2, -2, -2, -3, -3, -3, 2, 3, 5, 6, 4, 2, 1, 0,
1055 8, 6, 2, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, -1, -1, -1,
1056 1, -1, 0, 0, 0, -1, -2, -3, -2, -2, -1, 0, 0, -2, -4, -5,
1057 3, 1, -1, -2, -3, -4, -5, -5, 2, 1, 0, 0, 1, 1, 0, 0,
1058 0, -1, -1, 0, 2, 2, 2, 2, -1, -2, -1, 1, 2, 2, 2, 2,
1059 0, -1, -2, -1, -1, -1, -1, 0, -1, -2, -2, -1, -1, 0, 0, 1,
1060 2, 1, 1, 2, 2, 1, 1, 0, 6, 5, 3, 1, 0, -2, -4, -4,
1061 -3, -2, -1, 0, 1, 1, 0, -1, 0, 1, 3, 4, 5, 5, 3, 1,
1062 -1, -1, -1, 0, 1, 0, -1, -2, -2, -2, -2, -1, 0, -1, -2, -3,
1063 0, -1, -2, -2, -1, -1, 0, 2, 1, -1, -2, -1, -1, -1, 0, 2,
1064 1, 0, -2, -2, -2, -2, 1, 5, 1, -1, -2, -2, -2, 0, 5, 10,
1065 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, 0, 0, 0, 1, 2,
1066 1, 2, 2, 3, 4, 4, 6, 5, -3, -3, -3, -2, -2, -3, -3, -3,
1067 1, -1, -2, -2, 0, 3, 5, 7, 2, 0, -2, -3, -2, 0, 2, 3,
1068 3, 1, -2, -3, -3, -2, -1, -1, 3, 1, 0, -1, -1, -1, -1, -1,
1069 1, 3, 5, 4, 2, -1, -3, -4, -3, -2, 1, 2, 1, 0, -1, -2,
1070 -5, -3, 0, 2, 2, 1, 0, 0, -3, -1, 1, 2, 2, 1, 0, 0,
1071 0, -1, -1, -1, 1, 2, 3, 4, -3, -4, -4, -3, -1, 0, 0, 1,
1072 -2, -3, -2, -1, 1, 1, 1, 1, -2, -2, 0, 3, 4, 4, 3, 2,
1073 -4, -4, -3, -2, -1, 1, 2, 3, 0, 1, 1, 1, -1, -2, -3, -3,
1074 3, 4, 5, 4, 2, -1, -3, -3, -2, -2, 0, 2, 2, 2, 1, 0,
1075 -4, 0, 5, 7, 4, -1, -4, -4, -1, 2, 4, 3, 0, -3, -3, -2,
1076 2, 1, 0, -1, -2, -2, 0, 1, 0, 0, -1, -2, -2, -1, 1, 2,
1077 -4, -3, -2, -1, 0, 1, 2, 2, 10, 9, 5, 0, -3, -4, -3, -2,
1078 1, -1, -2, -2, -1, 0, 0, 0, -2, -2, -1, 1, 1, 1, 0, -1,
1079 -5, -3, 0, 3, 4, 2, 0, -2, -2, -1, 0, 1, 1, 0, -1, -1,
1080 3, 2, -1, -2, -2, -1, 1, 1, 7, 5, -1, -5, -6, -2, 2, 4,
1081 -2, 3, 3, -3, -4, 1, 2, -2, -3, 3, 4, -3, -4, 2, 3, -2,
1082 -3, 3, 4, -3, -4, 2, 3, -2, -4, 2, 4, -2, -3, 1, 2, -1,
1083 4, 3, -1, -3, -3, -1, 1, 2, -4, -6, -4, 0, 4, 5, 4, 1,
1084 0, 2, 5, 6, 2, -3, -5, -4, 1, 1, -1, -3, -5, -2, 2, 4,
1085 -1, 0, 1, 2, 2, 3, 3, 4, -1, 0, 1, 1, 0, -1, -1, -1,
1086 -1, 0, 1, 2, 2, 1, -1, -2, -3, -2, -1, 0, 0, -1, -2, -3,
1087 1, 1, 1, 1, 0, 0, 1, 2, 1, 0, -1, 0, 0, 1, 1, 0,
1088 1, -2, -4, -1, 1, 2, 1, 0, 1, -4, -7, -3, 1, 3, 2, 1,
1089 1, 1, 1, 1, 1, 1, 0, -1, 1, 1, 1, 0, 1, 2, 2, 0,
1090 1, 1, 0, 0, 0, 2, 0, -3, 3, 2, 0, -1, -1, -2, -6, -9,
1091 0, 0, 0, 1, 0, 0, 1, 2, 1, 0, 0, 0, -1, -1, 0, 2,
1092 0, 1, 1, 1, -1, -3, -2, 0, -7, -5, 1, 6, 6, 2, -1, -1,
1093 3, 1, -1, -3, -4, -2, 1, 4, 2, 0, -2, -3, -4, -3, -1, 2,
1094 2, 2, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1,
1095 -1, 1, 1, -2, -5, -6, -4, -1, -1, 1, 4, 3, 2, 0, 1, 2,
1096 -1, 0, 2, 3, 1, 0, 0, 1, -1, 0, 1, 0, 0, -1, -1, 0,
1097 0, 1, 2, 2, 0, -2, -1, 1, -2, -1, -1, -2, -1, 2, 6, 8,
1098 -1, -1, -2, -3, -2, 0, 1, 2, -1, 0, 0, -1, -1, 0, -1, -1,
1099 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, -1, -1, 1,
1100 -1, 0, 2, 2, -1, -3, -2, 3, 0, 2, 3, 0, -5, -7, -2, 4,
1101 -1, 0, 0, 0, -1, -2, -3, -3, -1, 0, -1, -2, -2, -2, -2, -2,
1102 1, 1, 0, 0, 1, 2, 0, -1, 1, 2, 1, 2, 5, 6, 2, 0,
1103 -2, -4, -3, 0, 2, 2, 0, -3, 3, 1, 0, 1, 2, 1, -2, -3,
1104 3, 1, 0, 0, 0, 0, 0, -1, 1, -1, -2, -2, -1, 1, 3, 3,
1105 3, 2, 1, 2, 4, 3, 1, -2, -2, -4, -4, -3, -1, 0, -2, -3,
1106 1, 0, -1, -1, 0, 1, 0, -1, 3, 2, 0, 0, 0, 1, 1, 0,
1107 1, 1, 0, 0, 0, 0, 0, 0, 2, 3, 3, 2, 2, 2, 1, 1,
1108 0, -1, -2, -3, -5, -5, -5, -4, 1, 1, 0, -1, 0, 1, 3, 3,
1109 -9, -6, -2, 0, 1, 1, 2, 2, -6, -2, 1, 2, 1, 1, 0, 1,
1110 -2, 1, 2, 2, 1, 1, 1, 1, 0, 2, 2, 1, 0, 1, 1, 1,
1111 1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, -1, -3, -2, 0,
1112 -3, -3, -3, -2, -1, 3, 7, 9, 1, 2, 2, 2, 0, -2, -4, -3,
1113 2, 0, -2, -1, 3, 4, -1, -6, 1, 0, -2, -3, -1, 3, 3, 0,
1114 0, 3, 3, 0, -2, -1, 1, 1, -6, -1, 3, 2, -1, -2, 0, 1,
1115 5, 3, 0, -2, -3, 0, 2, 1, 1, 1, 2, 2, 0, -2, -4, -7,
1116 -3, -2, 1, 2, 2, 1, -1, -4, 2, 2, 0, -2, -2, 0, 2, 2,
1117 0, 0, -2, -3, -2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2,
1118 -2, -1, 0, 1, 0, 1, 2, 3, -4, -2, 0, 0, -1, 0, 2, 3,
1119 -2, -2, -2, -1, -1, 0, 2, 4, 0, 0, 0, 0, -1, -1, 0, 1,
1120 0, -1, -1, -1, -1, -1, 0, 0, 6, 4, 2, 0, -1, -2, -1, -1,
1121 0, 1, 1, 1, 1, -1, -5,-10, 1, 1, 1, 1, 1, 1, 0, -4,
1122 1, 0, 1, 1, 1, 1, 1, -1, 2, 1, 1, 1, 0, 0, 0, 0,
1123 -3, 1, 4, 3, 3, 1, -1, 0, -4, 0, 1, 0, -1, 0, 0, 0,
1124 -5, 0, 2, 1, 1, 1, 0, -1, -1, 2, 1, -2, -2, -1, 0, -1,
1125 2, 4, 5, 3, 0, -1, 1, 2, 0, 0, 1, 0, -2, -2, -1, -1,
1126 -2, -2, -2, -2, -3, -2, -1, 0, 0, 0, 1, 0, 0, 0, 1, 2,
1127 0, -2, -2, -3, -1, 2, 2, -1, 1, 0, 0, 0, 1, 5, 3, -2,
1128 -1, -1, 0, -1, 0, 2, 0, -5, -1, 0, 1, 0, 0, 2, 2, -2,
1129 3, 1, -1, -1, 0, 1, 1, 2, 1, 0, 0, 1, 1, 1, 1, 1,
1130 -10, -8, -2, 1, 2, 1, 1, 1, -1, 1, 2, 1, 0, 0, 0, 0,
1131 -1, -1, 0, 1, 2, 2, 2, 1, -1, -1, -1, 0, -1, -3, -5, -4,
1132 1, 1, 2, 1, 1, 0, 0, 2, -1, -2, -1, -1, -1, 0, 2, 4,
1133 -3, -7, -5, 0, 2, 0, 0, 0, 3, -1, -2, 1, 2, 1, 1, 2,
1134 1, -2, -1, 1, 2, 1, 0, 1, 0, -1, 0, 3, 2, -1, -1, -1,
1135 2, 1, 1, 0, 0, 0, 0, 0, -9, -7, -2, 3, 3, 2, 1, 1,
1136 3, 2, 0, -2, -2, -1, 1, 1, 0, -1, 0, 0, 1, 1, 0, 0,
1137 -2, -1, 1, 1, 1, 0, 0, 0, 1, 2, 1, -2, -4, -3, 1, 2,
1138 1, 2, 1, -2, -3, 0, 3, 1, -1, -1, 0, 0, 1, 3, 0, -4,
1139 2, 0, -1, 1, 2, -2, -2, 3, 2, 0, -1, 2, 3, -2, -4, 1,
1140 0, 1, 1, 1, 2, -2, -6, -2, -1, 0, 0, 0, 2, 0, -2, -1,
1141 -1, -1, 1, 2, 1, -2, -3, -2, 3, -1, -2, -1, -1, 0, 1, 2,
1142 10, 4, 0, 0, -1, -2, -2, -1, 3, -1, -2, -1, 0, -1, -1, 0,
1143 -5, 2, 7, 1, -4, -2, 1, 0, -2, 2, 3, -1, -3, 0, 2, 0,
1144 2, 1, 0, 0, 1, 1, -1, -2, 1, -2, -2, -1, -1, -2, 0, 0,
1145 0, 3, -2, -7, -1, 3, 0, 0, 1, 3, -3, -5, 2, 3, -1, 0,
1146 0, 2, -2, -2, 4, 2, -2, 0, -1, 1, -1, 0, 2, -1, -2, 1,
1147 4, 0, -3, -4, -2, 1, 2, 1, 0, 0, 3, 5, 3, 1, -1, -2,
1148 1, 1, 1, -1, -3, -1, 1, 1, 1, -1, -2, -2, 0, 0, -1, -2
1151 /* 6x16-entry codebook for intra-coded 8x8 vectors */
1152 static int8_t svq1_intra_codebook_8x8[6144] = {
1153 4, 4, 3, 2, 2, 1, 0, -1, 4, 3, 3, 2, 1, 0, -1, -1,
1154 3, 3, 2, 2, 1, 0, -1, -2, 3, 2, 2, 1, 0, -1, -2, -3,
1155 2, 2, 1, 0, -1, -1, -2, -3, 2, 1, 0, 0, -1, -2, -3, -4,
1156 1, 0, 0, -1, -2, -3, -4, -4, 0, 0, -1, -2, -2, -3, -4, -4,
1157 2, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 3, 3,
1158 1, 2, 2, 2, 2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1,
1159 -1, 0, 0, 0, 0, 0, 1, 1, -2, -2, -1, -1, -1, -1, -1, -1,
1160 -3, -3, -3, -3, -3, -3, -2, -2, -5, -4, -4, -4, -4, -4, -4, -3,
1161 -4, -2, -1, 0, 1, 2, 2, 3, -4, -2, -1, 0, 1, 2, 3, 3,
1162 -4, -3, -1, 0, 1, 2, 3, 3, -4, -3, -1, 0, 1, 2, 3, 3,
1163 -5, -3, -1, 0, 1, 2, 3, 3, -5, -3, -1, 0, 1, 2, 3, 3,
1164 -5, -3, -1, 0, 1, 1, 2, 3, -5, -3, -2, -1, 0, 1, 2, 3,
1165 4, 4, 5, 5, 6, 6, 7, 7, 2, 2, 2, 3, 3, 4, 4, 4,
1166 0, 0, 0, 0, 1, 1, 1, 2, -2, -2, -2, -2, -1, -1, -1, 0,
1167 -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
1168 -1, -2, -2, -2, -2, -2, -2, -2, -1, -1, -1, -1, -2, -2, -2, -2,
1169 5, 3, 1, -1, -2, -3, -3, -3, 5, 3, 1, -1, -2, -3, -3, -3,
1170 5, 3, 1, -1, -2, -3, -3, -3, 5, 3, 1, -1, -2, -3, -3, -3,
1171 5, 4, 1, 0, -2, -3, -3, -3, 6, 4, 2, 0, -2, -2, -3, -3,
1172 6, 4, 2, 0, -1, -2, -2, -3, 6, 4, 2, 1, -1, -2, -2, -2,
1173 -1, 1, 3, 3, 2, 0, -3, -6, -1, 1, 3, 4, 3, 0, -3, -6,
1174 -1, 1, 4, 4, 3, 1, -3, -6, -1, 1, 3, 4, 3, 1, -3, -6,
1175 -2, 1, 3, 4, 3, 1, -3, -6, -2, 1, 3, 4, 3, 1, -3, -7,
1176 -2, 1, 3, 3, 2, 0, -3, -7, -2, 0, 2, 3, 2, 0, -3, -6,
1177 10, 9, 8, 6, 6, 5, 4, 4, 6, 5, 4, 3, 2, 2, 2, 1,
1178 2, 1, 0, -1, -2, -2, -2, -1, -1, -2, -3, -4, -4, -4, -4, -3,
1179 -2, -3, -4, -4, -5, -4, -4, -3, -2, -2, -3, -3, -3, -3, -2, -2,
1180 -1, -1, -1, -1, -1, -1, -1, 0, 1, 1, 1, 1, 1, 1, 1, 2,
1181 -2, -1, 1, 2, 4, 5, 7, 8, -3, -2, 0, 1, 3, 5, 7, 8,
1182 -4, -3, -1, 0, 2, 4, 6, 7, -5, -4, -2, -1, 1, 3, 5, 7,
1183 -6, -5, -3, -2, 0, 2, 4, 6, -6, -5, -4, -2, -1, 1, 3, 5,
1184 -7, -6, -5, -3, -2, 0, 2, 3, -8, -7, -5, -4, -3, -1, 1, 2,
1185 11, 9, 7, 5, 3, 1, -1, -1, 10, 8, 6, 3, 1, 0, -2, -2,
1186 9, 7, 5, 2, 0, -2, -3, -4, 8, 6, 3, 1, -1, -3, -4, -4,
1187 6, 4, 2, -1, -3, -4, -5, -5, 5, 3, 0, -2, -4, -5, -6, -6,
1188 3, 1, -1, -3, -5, -6, -7, -7, 2, 0, -2, -4, -6, -6, -7, -7,
1189 5, 6, 7, 7, 7, 8, 8, 8, 3, 4, 5, 5, 6, 6, 6, 6,
1190 0, 2, 2, 3, 4, 4, 4, 5, -2, -1, 0, 1, 2, 2, 3, 3,
1191 -4, -3, -2, -1, 0, 1, 1, 2, -6, -5, -4, -3, -2, -2, -1, 0,
1192 -8, -7, -6, -6, -5, -4, -3, -3,-10, -9, -8, -8, -7, -6, -6, -5,
1193 6, 5, 3, 1, -1, -3, -6, -8, 6, 5, 4, 2, -1, -3, -6, -8,
1194 6, 5, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, 0, -3, -6, -8,
1195 6, 6, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, 0, -3, -6, -8,
1196 6, 5, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, -1, -3, -5, -8,
1197 11, 10, 9, 8, 7, 6, 5, 4, 8, 8, 7, 6, 5, 4, 3, 2,
1198 6, 5, 4, 4, 2, 2, 1, 0, 3, 3, 2, 1, 0, 0, -1, -2,
1199 1, 1, 0, -1, -2, -2, -3, -3, -1, -1, -2, -3, -4, -4, -5, -5,
1200 -3, -4, -4, -5, -6, -6, -7, -7, -5, -5, -6, -7, -8, -8, -8, -8,
1201 -14,-13,-12,-11, -9, -7, -6, -4,-12,-11,-10, -9, -7, -5, -3, -1,
1202 -10, -9, -7, -6, -3, -2, 0, 2, -8, -6, -4, -2, 0, 2, 4, 5,
1203 -5, -3, 0, 2, 4, 5, 7, 8, -2, 0, 2, 4, 6, 8, 9, 10,
1204 0, 3, 5, 7, 8, 10, 11, 12, 3, 5, 7, 8, 10, 11, 12, 12,
1205 -19,-19,-18,-18,-17,-16,-15,-14,-15,-15,-14,-13,-12,-11,-10, -9,
1206 -11,-10, -9, -8, -6, -5, -4, -3, -6, -5, -3, -2, -1, 0, 1, 2,
1207 -1, 0, 2, 3, 4, 5, 6, 6, 4, 6, 7, 8, 9, 10, 10, 10,
1208 9, 10, 11, 12, 13, 14, 14, 14, 12, 14, 14, 15, 16, 16, 16, 16,
1209 22, 21, 19, 17, 14, 11, 9, 5, 20, 19, 17, 14, 11, 8, 4, 1,
1210 17, 15, 13, 10, 6, 3, 0, -4, 13, 11, 8, 5, 1, -2, -5, -9,
1211 9, 6, 3, -1, -4, -7,-11,-13, 4, 0, -3, -6, -9,-12,-15,-17,
1212 -2, -5, -8,-11,-14,-16,-18,-20, -8,-10,-13,-16,-17,-19,-21,-22,
1213 17, 18, 18, 18, 17, 16, 16, 14, 16, 16, 15, 15, 14, 13, 12, 11,
1214 12, 12, 11, 10, 9, 8, 7, 5, 7, 6, 6, 4, 3, 2, 1, -1,
1215 1, 0, -1, -2, -3, -4, -5, -6, -5, -6, -7, -8, -9,-10,-11,-12,
1216 -11,-12,-13,-14,-15,-16,-16,-17,-16,-17,-17,-18,-19,-20,-20,-20,
1217 0, 0, 0, 0, -1, -1, -2, -3, 1, 0, 0, 0, 0, -1, -2, -3,
1218 1, 1, 0, 0, -1, -1, -2, -2, 1, 1, 1, 0, 0, -1, -1, -2,
1219 2, 1, 1, 1, 0, -1, -1, -2, 2, 2, 1, 1, 0, 0, -1, -2,
1220 2, 2, 1, 1, 1, 0, -1, -1, 2, 2, 1, 1, 1, 0, 0, -2,
1221 0, -1, -1, 0, 0, 1, 2, 3, 0, -1, -1, 0, 1, 1, 2, 2,
1222 -1, -1, -1, -1, 0, 1, 2, 2, -1, -1, -2, -1, 0, 1, 1, 2,
1223 -1, -2, -2, -1, 0, 0, 1, 2, -1, -2, -2, -2, -1, 0, 1, 2,
1224 -1, -1, -2, -1, 0, 0, 1, 2, -1, -1, -1, -1, 0, 1, 1, 2,
1225 3, 2, 2, 2, 1, 1, 0, 0, 3, 2, 2, 2, 2, 1, 0, 0,
1226 2, 2, 2, 1, 1, 1, 0, 0, 2, 2, 1, 1, 1, 0, 0, -1,
1227 1, 1, 1, 0, 0, 0, -1, -1, 0, 0, -1, -1, -1, -1, -1, -1,
1228 -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -3, -3, -2, -2, -2, -2,
1229 5, 2, 0, 0, -1, 0, 0, 0, 4, 2, 0, -1, -1, -1, 0, -1,
1230 4, 1, -1, -1, -2, -1, -1, -1, 4, 1, -1, -1, -2, -1, -1, -1,
1231 4, 1, -1, -2, -2, -1, -1, -1, 4, 1, -1, -2, -2, -1, -1, -1,
1232 4, 1, -1, -1, -1, -1, -1, -1, 4, 2, 0, -1, 0, 0, 0, -1,
1233 -2, -1, 0, 1, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 1, 1,
1234 -3, -1, 0, 1, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 1, 1,
1235 -3, -2, 0, 1, 2, 2, 1, 1, -4, -2, 0, 1, 2, 2, 2, 2,
1236 -5, -3, -1, 1, 1, 2, 1, 2, -5, -3, -2, 0, 1, 1, 1, 1,
1237 3, 3, 1, 0, -2, -4, -4, -5, 3, 3, 2, 0, -1, -2, -3, -4,
1238 2, 2, 1, 1, 0, -1, -2, -2, 1, 1, 1, 1, 1, 0, 0, 0,
1239 0, 0, 0, 1, 1, 1, 1, 1, -2, -1, -1, 0, 0, 1, 2, 2,
1240 -3, -2, -2, -1, 0, 1, 2, 3, -3, -3, -2, -1, 0, 1, 2, 3,
1241 -3, -3, -3, -3, -3, -2, -2, -2, -3, -3, -2, -2, -2, -1, -1, -1,
1242 -2, -2, -2, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0,
1243 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 2, 2, 2, 2,
1244 1, 1, 1, 2, 2, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3,
1245 -8, -7, -5, -3, -2, -1, 0, -1, -4, -3, -1, 0, 1, 2, 1, 1,
1246 -1, 1, 2, 3, 3, 2, 2, 1, 1, 2, 3, 3, 2, 2, 1, 0,
1247 2, 3, 3, 2, 1, 0, 0, -1, 1, 2, 1, 0, -1, -1, -1, -1,
1248 1, 1, 0, -1, -1, -2, -2, -1, 1, 1, 0, 0, -1, -1, 0, -1,
1249 -4, -3, -2, 0, 1, 2, 3, 3, -4, -3, -2, 0, 1, 2, 2, 2,
1250 -3, -3, -2, -1, 0, 1, 1, 1, -2, -2, -2, -1, -1, 0, 0, 0,
1251 0, -1, -1, -1, -1, -1, -1, -1, 2, 1, 1, 0, 0, -1, -1, -2,
1252 3, 3, 3, 1, 0, -1, -2, -2, 5, 4, 4, 2, 1, 0, -1, -2,
1253 0, 0, 0, 0, 1, 2, 3, 3, 0, -1, 0, 0, 1, 2, 3, 3,
1254 0, -1, 0, 0, 1, 2, 3, 2, 0, 0, 0, 1, 1, 2, 2, 2,
1255 2, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 1, 0, 0, -1, -2,
1256 2, 1, 0, 0, -2, -3, -5, -6, 0, -1, -1, -3, -5, -6, -8, -9,
1257 -2, 0, 1, 2, 2, 1, -1, -4, -2, 0, 2, 2, 2, 1, -1, -4,
1258 -2, 0, 2, 2, 2, 1, -1, -3, -2, 0, 2, 2, 2, 1, -1, -3,
1259 -2, -1, 2, 2, 2, 1, -1, -3, -2, -1, 1, 2, 2, 1, -1, -3,
1260 -3, -1, 1, 2, 2, 1, -1, -3, -2, -1, 1, 2, 2, 1, -1, -3,
1261 -1, 1, 1, -1, -3, -3, 0, 4, -1, 1, 1, -1, -3, -3, 0, 4,
1262 -1, 1, 1, 0, -3, -3, 0, 4, -1, 1, 2, 0, -3, -3, 0, 5,
1263 0, 1, 2, 0, -3, -4, 0, 4, 0, 1, 2, 0, -3, -4, 0, 5,
1264 0, 1, 2, 0, -3, -3, 0, 4, 0, 1, 2, -1, -2, -2, 0, 4,
1265 6, 6, 5, 6, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2,
1266 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -2, -2, -2, -2,
1267 -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
1268 -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
1269 2, 2, 2, 2, 2, 2, 2, 2, 0, 1, 1, 0, 0, 0, 0, 0,
1270 -1, -2, -2, -2, -2, -2, -2, -1, -3, -3, -3, -3, -3, -3, -3, -2,
1271 -3, -4, -4, -3, -3, -3, -2, -2, -2, -2, -2, -2, -1, -1, 0, 0,
1272 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6,
1273 4, 1, -2, -3, -3, -1, 1, 3, 4, 1, -2, -4, -3, -1, 1, 3,
1274 5, 1, -2, -4, -3, -1, 1, 4, 5, 1, -2, -3, -3, -1, 2, 4,
1275 5, 1, -2, -3, -3, -1, 2, 4, 4, 0, -3, -4, -3, -1, 2, 4,
1276 4, 0, -3, -3, -3, -1, 1, 3, 3, 0, -2, -3, -2, -1, 1, 3,
1277 -3, -4, -4, -4, -4, -4, -4, -4, -1, -1, -1, -1, -1, -1, -2, -2,
1278 2, 1, 1, 2, 2, 1, 1, 1, 3, 3, 3, 4, 4, 3, 3, 3,
1279 3, 3, 3, 4, 4, 4, 3, 3, 1, 2, 1, 2, 2, 2, 2, 2,
1280 -2, -2, -2, -1, -1, -1, 0, 0, -4, -4, -4, -4, -3, -3, -3, -3,
1281 -1, -2, -3, -3, -2, -2, -1, 0, 0, -1, -2, -2, -2, -1, 0, 1,
1282 2, 1, -1, -1, -1, -1, 0, 1, 3, 1, 0, -1, -1, 0, 0, 1,
1283 3, 2, 0, -1, 0, 0, 0, 1, 3, 1, 0, -1, 0, 0, 0, 1,
1284 3, 1, 0, -1, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 1,
1285 0, 0, 0, 1, 1, 2, 3, 4, 0, 0, -1, 0, 0, 0, 2, 3,
1286 0, -1, -1, -1, -1, -1, 0, 1, 0, -1, -1, -1, -1, -1, -1, 0,
1287 0, 0, -1, -1, -1, -2, -2, -1, 1, 0, 0, -1, -1, -2, -2, -1,
1288 2, 2, 1, 0, -1, -1, -1, -1, 3, 3, 2, 1, 0, -1, -1, 0,
1289 1, 0, 1, 0, 0, -1, -2, -1, 0, 0, 0, 0, -1, -1, -2, -1,
1290 0, -1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0,
1291 -1, -1, -1, 0, 0, 0, 1, 1, -1, -1, -1, 0, 1, 1, 2, 3,
1292 -2, -2, -1, 0, 1, 2, 3, 4, -2, -2, -1, 0, 1, 2, 4, 5,
1293 -3, -1, 1, 0, 0, -1, 0, 1, -3, 0, 1, 0, -1, -1, 0, 2,
1294 -3, 0, 1, 0, -1, -1, 0, 2, -2, 1, 2, 0, -1, -1, 0, 2,
1295 -2, 1, 2, 0, -1, -1, 0, 2, -2, 1, 2, 0, -1, -1, 0, 2,
1296 -1, 2, 2, 0, -1, -1, 0, 2, -1, 1, 1, 0, -1, -1, -1, 1,
1297 -2, -2, -1, 1, 3, 4, 3, 1, -2, -2, -1, 0, 2, 3, 2, 0,
1298 -2, -2, -1, 0, 1, 2, 1, -1, -1, -1, -1, 0, 1, 2, 1, -1,
1299 -1, -1, -1, 0, 1, 1, 0, -2, 0, -1, -1, 0, 1, 1, 0, -1,
1300 0, -1, -1, 0, 1, 1, 1, -1, 0, -1, -1, 0, 0, 1, 0, -1,
1301 -2, -1, 0, 1, 1, 1, 1, 1, -2, -1, 0, 0, 0, 0, 0, 0,
1302 -2, -1, -1, 0, -1, -1, -2, -2, -2, -1, -1, -1, -1, -2, -2, -3,
1303 -1, 0, 1, 1, 0, -1, -2, -2, 1, 2, 3, 3, 2, 1, 0, 0,
1304 1, 2, 3, 3, 3, 2, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0,
1305 0, -1, -1, -1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1,
1306 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1,
1307 1, 1, 1, 1, 1, 1, 1, 1, -1, 0, 0, 1, 1, 0, 0, 0,
1308 -3, -2, -1, -1, -1, -1, 0, -1, -5, -5, -4, -3, -2, -2, -2, -1,
1309 1, 1, 1, 1, 2, 1, 0, -1, 1, 1, 1, 2, 1, 1, 0, -1,
1310 1, 1, 1, 1, 1, 1, 0, -2, 2, 1, 1, 1, 1, 1, 0, -2,
1311 1, 1, 0, 0, 0, 0, -1, -3, 1, 1, 0, 0, 0, -1, -2, -3,
1312 1, 1, 0, 0, -1, -1, -2, -4, 1, 0, 0, -1, -2, -2, -3, -4,
1313 8, 7, 5, 3, 2, 1, 1, 1, 2, 1, 0, 0, -1, -1, -2, -1,
1314 -1, -1, -1, -2, -2, -2, -2, -1, -1, -1, -1, -1, 0, -1, -1, 0,
1315 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0,
1316 -1, 0, 0, 0, 0, 0, -1, -1, -2, -2, -1, -1, -1, -2, -2, -1,
1317 9, 4, 0, -2, -2, -2, -1, -1, 7, 2, -1, -2, -2, -1, 0, 0,
1318 4, 0, -2, -2, -1, 0, 1, 1, 1, -2, -2, -2, -1, 0, 1, 1,
1319 -1, -2, -2, -1, 0, 1, 1, 1, -1, -2, -1, 0, 1, 1, 1, 0,
1320 -1, -1, 0, 1, 1, 1, 0, -1, 0, -1, 0, 1, 0, 0, -1, -1,
1321 0, 1, 1, 1, 1, 1, 0, 0, 1, 2, 2, 2, 1, 0, 0, 0,
1322 2, 2, 2, 2, 1, 0, -1, -1, 1, 1, 1, 0, -1, -2, -2, -2,
1323 0, 0, 0, -1, -2, -3, -2, -2, -1, -1, -1, -2, -2, -2, -1, 0,
1324 -1, -1, -1, -1, 0, 0, 1, 2, -1, -1, -1, 0, 1, 2, 3, 4,
1325 -1, -1, 0, 0, -1, -2, -3, -3, -1, -1, 0, 0, 0, -1, -1, -1,
1326 -2, -2, -1, 0, 1, 1, 1, 1, -2, -2, -2, 0, 1, 2, 3, 3,
1327 -1, -1, -1, 0, 1, 3, 3, 3, 1, 0, 0, 0, 1, 1, 2, 2,
1328 2, 2, 1, 0, 0, -1, -1, -1, 3, 2, 1, 0, -1, -2, -3, -3,
1329 -1, -1, -1, -2, -2, -3, -4, -5, 0, 0, 0, -1, -1, -3, -3, -4,
1330 1, 1, 1, 0, 0, -1, -2, -3, 2, 2, 2, 1, 1, 0, -1, -1,
1331 2, 2, 2, 2, 1, 1, 0, -1, 2, 2, 2, 2, 2, 1, 0, 0,
1332 1, 1, 2, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, -1,
1333 -2, 2, 3, 1, -1, 1, 1, -1, -3, 2, 3, 0, -1, 1, 1, -1,
1334 -3, 2, 3, 0, -1, 1, 1, -1, -4, 2, 3, 0, -1, 1, 1, -2,
1335 -4, 1, 3, 0, -1, 1, 1, -2, -4, 1, 3, -1, -2, 1, 1, -2,
1336 -3, 1, 2, 0, -1, 1, 1, -2, -3, 1, 2, 0, -1, 1, 1, -1,
1337 -1, -1, -1, -2, -2, -2, -2, -2, 1, 1, 1, 1, 0, 0, 0, 0,
1338 1, 2, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1, 2, 2, 2,
1339 -2, -2, -1, -1, -1, 0, 0, 0, -3, -3, -3, -3, -3, -3, -3, -2,
1340 -1, -1, -1, -1, -2, -2, -2, -2, 4, 4, 4, 4, 4, 3, 3, 2,
1341 -3, -3, -2, -1, 0, 1, 2, 5, -3, -3, -3, -2, -1, 1, 3, 6,
1342 -3, -3, -2, -2, 0, 2, 3, 5, -3, -2, -2, -2, 0, 1, 3, 5,
1343 -2, -2, -2, -1, -1, 1, 3, 5, -2, -2, -1, -1, 0, 1, 2, 4,
1344 -1, -1, -1, -1, 0, 1, 1, 4, -1, -1, -1, -1, 0, 1, 2, 3,
1345 0, -1, 0, 1, 1, 0, -1, -1, 0, 0, 0, 1, 2, 0, -1, -1,
1346 1, 0, -1, 0, 1, 0, 0, 0, 1, -1, -2, -1, 0, 0, 0, 0,
1347 1, -2, -3, -1, 0, 0, 0, 1, 1, -1, -3, -2, 0, 1, 1, 2,
1348 1, -1, -2, -1, 0, 1, 1, 2, 2, 0, -1, 0, 1, 1, 2, 2,
1349 1, 1, 1, 1, 0, 0, 1, 2, -1, 0, 0, -1, 0, 0, 0, 1,
1350 -3, -2, -1, -1, -1, 0, 1, 1, -4, -2, -1, 0, 0, 1, 1, 1,
1351 -3, -2, 0, 0, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 0, 0,
1352 -1, 0, 1, 1, 1, 0, 0, -1, 0, 1, 2, 2, 1, 0, 0, -1,
1353 -4, -4, -4, -3, -2, -1, -1, -1, -2, -2, -2, -1, 0, 0, 0, 0,
1354 -1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1,
1355 0, 0, 1, 1, 2, 2, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0,
1356 0, 0, 0, 1, 1, 1, 1, 0, -1, 0, 0, 1, 1, 1, 0, 0,
1357 1, 2, 2, 2, 1, -1, -2, -4, 1, 1, 2, 2, 1, 0, -2, -4,
1358 0, 1, 1, 1, 1, 0, -1, -3, -1, 0, 1, 1, 0, 0, -1, -2,
1359 -1, 0, 1, 1, 1, 0, 0, -1, -2, -1, 0, 0, 0, 0, 0, -1,
1360 -1, -1, 0, 1, 1, 0, 0, 0, -1, 0, 1, 1, 1, 1, 1, 0,
1361 2, 2, 0, -1, -2, -1, -1, -2, 1, 1, -1, -2, -2, -1, -1, -2,
1362 1, 1, -1, -2, -2, 0, 0, -1, 1, 1, 0, -2, -1, 1, 1, 0,
1363 1, 1, 0, -1, -1, 1, 2, 1, 1, 1, 0, -1, -1, 1, 2, 1,
1364 1, 1, 0, -1, -1, 1, 1, 1, 1, 1, 0, -1, 0, 1, 1, 1,
1365 0, 0, -1, -2, -4, -4, -4, -4, 3, 3, 3, 2, 1, 0, 0, 0,
1366 3, 3, 3, 3, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 1,
1367 -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0,
1368 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0,
1369 -1, -1, 0, -1, -1, 1, 2, -1, 1, 1, 0, 0, 0, 2, 3, -1,
1370 1, 1, 0, -1, -1, 1, 3, -1, 1, 1, 0, -2, -2, 0, 1, -2,
1371 1, 0, 0, -2, -2, 0, 1, -3, 0, 0, 0, 0, -1, 1, 1, -3,
1372 0, 1, 1, 0, 1, 2, 1, -3, -1, 0, 1, 1, 1, 2, 1, -4,
1373 -4, -3, 0, 1, 1, 1, 0, 0, -4, -2, 0, 1, 1, 1, 0, -1,
1374 -3, -1, 1, 1, 1, 0, -1, -1, -1, 1, 1, 1, 1, 0, -1, 0,
1375 1, 2, 2, 1, 0, -1, 0, 0, 2, 2, 1, 0, -1, -1, 0, 1,
1376 2, 1, 0, -1, -2, -1, 0, 1, 2, 2, 0, -1, -2, -1, 1, 1,
1377 1, 1, 0, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1,
1378 -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, -1, -1, -1, -1, -1,
1379 1, 0, 0, -1, -1, -1, -1, -1, 2, 1, 0, 0, -1, -1, -1, -1,
1380 5, 3, 2, 1, 0, 0, 0, 0, 6, 5, 3, 2, 1, 0, 0, 0,
1381 4, 4, 3, 1, 0, 0, 0, 1, 3, 3, 2, 1, 0, 0, 0, 1,
1382 2, 2, 1, 0, -1, -1, 0, 1, 0, 0, 0, -1, -1, -1, 0, 1,
1383 0, 0, -1, -1, -2, -1, 0, 2, 0, -1, -1, -2, -2, -2, 0, 1,
1384 0, -1, -1, -2, -2, -2, -1, 0, 0, 0, -1, -2, -2, -2, -1, 0,
1385 0, 0, -1, -1, -1, 0, 2, 3, 0, -1, -2, -2, -1, -1, 1, 2,
1386 1, 0, -1, -1, -1, 0, 0, 0, 1, 1, 1, 0, 0, 0, -1, -1,
1387 1, 2, 1, 0, 0, -1, -1, -1, -1, 0, 0, 0, -1, -1, -1, -1,
1388 -3, -2, -1, -1, 0, 1, 1, 2, -4, -3, -1, 1, 2, 3, 5, 5,
1389 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
1390 0, 0, 0, -1, 0, 0, 0, 1, -1, -1, -2, -2, -2, -1, -1, 0,
1391 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3,
1392 1, 1, 1, 1, 2, 2, 1, 1, -4, -3, -4, -4, -4, -4, -3, -3,
1393 -1, 0, 1, 2, 2, 3, 3, 3, -1, -1, -1, -1, 0, 0, 0, 0,
1394 0, 0, -1, -2, -2, -3, -3, -2, 3, 2, 1, 0, -1, -2, -2, -2,
1395 4, 3, 2, 1, 1, 0, 0, 0, 2, 2, 1, 1, 0, 1, 1, 1,
1396 0, -1, -1, -1, -1, 0, 0, 1, -2, -2, -2, -2, -2, -1, 0, 0,
1397 1, -1, 0, 2, 1, -2, -1, 1, 1, -1, 0, 2, 1, -2, -2, 1,
1398 1, -1, 0, 3, 2, -2, -1, 1, 0, -2, 0, 3, 2, -2, -2, 1,
1399 0, -2, 0, 3, 2, -2, -2, 1, 0, -2, 0, 3, 1, -2, -1, 1,
1400 0, -2, 0, 2, 1, -2, -2, 1, 0, -1, 0, 2, 1, -2, -1, 1,
1401 0, 1, 2, 2, 3, 3, 2, 2, 0, 1, 1, 2, 3, 3, 2, 1,
1402 0, 0, 1, 2, 2, 2, 2, 1, -1, 0, 0, 1, 1, 1, 1, 1,
1403 -1, -1, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
1404 -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -1,
1405 0, 0, -1, -2, -1, 0, 3, 5, 0, 0, -1, -1, -1, 0, 2, 4,
1406 1, 1, 0, 0, -1, -1, 1, 2, 1, 2, 1, 1, 0, -1, -1, 0,
1407 0, 1, 2, 1, 0, -1, -2, -2, -1, 0, 1, 2, 1, 0, -3, -3,
1408 -2, -1, 1, 2, 2, 0, -2, -4, -2, -1, 0, 2, 2, 1, -1, -3,
1409 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, 0, 0,
1410 -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0,
1411 -1, -1, -1, -1, -1, -1, -1, 0, -1, 0, 0, 0, 0, -1, -1, 0,
1412 0, 0, 1, 1, 0, 0, 0, 1, 3, 3, 3, 4, 3, 3, 3, 3,
1413 5, 1, -2, -2, 0, 0, 0, -1, 4, -1, -3, -1, 0, 0, 0, -1,
1414 3, -1, -1, 0, 1, 1, 0, -1, 2, 0, 0, 1, 1, 1, 0, -2,
1415 1, 0, 0, 1, 1, 1, 0, -2, 0, -1, -1, -1, 0, 0, 0, -1,
1416 0, -1, -1, -1, -1, 0, 0, -1, 2, 1, 0, 0, 0, 1, 0, 0,
1417 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0,
1418 1, -1, -1, 0, 0, 0, 0, 0, 2, 0, -1, -1, -1, -1, -1, 0,
1419 3, 1, -1, -1, -2, -2, -2, -1, 4, 2, 1, 0, -1, -2, -2, -1,
1420 2, 1, 0, 0, -1, -1, 0, 0, 0, -1, -1, -1, -1, 0, 1, 1,
1421 0, 1, 2, 2, 2, 1, -1, -3, 0, 0, 1, 1, 1, 0, -1, -2,
1422 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 1, 1, 0,
1423 0, 0, -1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0,
1424 0, 0, 1, 1, 2, 1, -1, -3, 0, 0, 0, 1, 1, -1, -4, -5,
1425 -2, -2, -2, -1, 0, 2, 2, 2, 0, 0, 0, 0, 1, 1, 1, 0,
1426 1, 1, 1, 1, 1, 0, -2, -3, 0, 0, 1, 1, 0, -1, -3, -4,
1427 -1, -1, 0, 1, 0, 0, -2, -3, -1, -1, 0, 1, 1, 1, 0, -1,
1428 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0,
1429 0, 1, 0, 0, 1, 1, 1, 2, 1, 2, 0, 0, 0, 0, -1, 1,
1430 0, 2, 0, -1, 1, 0, -1, 0, 0, 1, 0, 0, 2, 1, 0, 1,
1431 0, 1, -1, 0, 2, 2, 0, 1, -1, 0, -1, -1, 2, 1, 1, 2,
1432 -2, -2, -3, -2, 0, 1, 1, 1, -2, -2, -3, -3, -1, -1, -1, 0,
1433 -3, -1, 0, 1, 2, 1, 1, 0, -3, -1, 0, 1, 2, 1, 1, 1,
1434 -2, 0, 0, 1, 1, 1, 1, 1, -1, 0, 0, 0, 0, 0, 0, 0,
1435 -2, 0, 0, 0, 0, -1, -1, 0, -2, 0, 0, 0, 0, 0, -1, -1,
1436 -3, 0, 1, 1, 1, 1, 0, 1, -5, -2, 0, 1, 2, 2, 1, 2,
1437 -2, -1, -1, 0, 0, 1, 2, 3, 0, 0, 1, 1, 0, 0, 1, 2,
1438 0, 0, 1, 0, -1, -1, 0, 1, -1, -1, -1, -1, -2, -2, -1, 0,
1439 -2, -2, -2, -2, -2, -1, 0, 1, 0, 0, 0, -1, 0, 1, 2, 2,
1440 2, 1, 0, 0, 0, 1, 2, 2, 2, 1, 0, -1, -1, -1, 0, 0,
1441 0, 1, 1, 1, 1, 1, -1, -4, -1, -1, 0, 1, 1, 1, 0, -3,
1442 -2, -1, 0, 0, 1, 2, 2, -2, -1, 0, 0, 0, 0, 2, 3, -1,
1443 -1, 0, 0, 0, 0, 1, 2, 0, 0, 0, -1, -2, -1, 1, 1, 0,
1444 0, 0, -1, -2, -2, 0, 2, 1, 0, 0, -1, -2, -1, 1, 2, 2,
1445 1, 0, 0, 0, -2, -3, -2, -3, 0, 0, 1, 0, -2, -2, -1, -1,
1446 0, -1, 1, 1, -1, -1, 0, 0, 0, -1, 1, 1, -1, -1, 0, 0,
1447 0, 1, 2, 1, -1, -1, 0, 1, 1, 2, 3, 2, 0, 0, 1, 2,
1448 -1, 0, 2, 1, 0, 0, 2, 3, -2, -1, 0, 0, -1, 0, 1, 2,
1449 1, 1, 0, -1, -2, -2, -1, 1, 1, 1, 1, -1, -2, -2, 0, 2,
1450 1, 1, 1, -1, -1, -1, 0, 2, 0, 0, 0, 0, 0, 0, 1, 2,
1451 -1, -1, -1, 0, 0, 0, 1, 2, -1, -2, -1, 1, 1, 1, 0, 0,
1452 -1, -2, -1, 1, 2, 2, 0, -1, -1, -2, -1, 2, 2, 2, 0, -1,
1453 -1, -1, -1, -2, -1, -1, 0, 1, 0, 0, -1, -1, -1, 0, 1, 2,
1454 1, 0, 0, 0, 0, 1, 1, 2, 1, 1, 0, 0, 1, 1, 1, 1,
1455 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, -1, -1, -1,
1456 1, 2, 1, 0, -1, -2, -2, -3, 2, 2, 1, 0, -2, -3, -4, -4,
1457 -4, -2, 1, 1, 1, 1, 0, 0, -2, 0, 1, 0, 0, 0, 0, 0,
1458 0, 1, 1, -2, -2, -1, 0, 1, 2, 2, 1, -2, -2, -1, 1, 2,
1459 1, 2, 1, -2, -2, -1, 1, 2, -1, 1, 1, -1, -1, -1, 0, 1,
1460 -2, 0, 1, 1, 0, -1, -1, 0, -2, 0, 2, 2, 1, -1, -1, 0,
1461 1, 1, 0, 0, 0, 1, 0, 0, -2, -3, -3, -2, -2, -1, 0, 0,
1462 -3, -4, -3, -2, -1, 0, 0, 0, -1, -1, 0, 1, 2, 3, 2, 1,
1463 0, 1, 2, 3, 3, 3, 2, 1, 1, 1, 1, 2, 1, 0, 0, -1,
1464 0, 0, 0, 0, -1, -1, -1, -1, 0, -1, -1, 0, 0, 0, 0, 0,
1465 1, 1, 0, 0, -1, -1, 0, 2, 0, 0, 1, 0, -1, -1, 1, 1,
1466 -2, -1, 0, 1, 1, 1, 1, 1, -3, -3, 0, 2, 2, 1, 1, 0,
1467 -2, -2, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, -1, -1,
1468 3, 1, -1, -3, -2, -1, 0, 1, 4, 2, -1, -3, -3, -1, 1, 2,
1469 0, 0, 0, -1, -1, -1, -1, -1, 1, 2, 1, 0, 0, 0, -1, -1,
1470 2, 3, 3, 2, 1, 0, -1, -1, 3, 4, 4, 2, 1, 0, -1, -2,
1471 3, 3, 2, 1, 0, -1, -2, -2, 1, 1, 0, -1, -1, -2, -2, -3,
1472 0, 0, 0, -1, -1, -2, -2, -2, -1, -1, -1, -1, -1, -2, -2, -1,
1473 1, 2, 2, 2, 2, 1, 2, 2, 0, 1, 1, 1, 1, 0, 0, 0,
1474 0, 0, 0, 1, 1, 0, -1, -2, 0, 0, 0, 0, 1, 0, -1, -4,
1475 1, 0, 0, 0, 0, 0, -2, -5, 1, 0, 0, 0, 0, 0, -1, -4,
1476 1, 0, -1, 0, 0, 0, -1, -3, 0, -1, -1, 0, 1, 1, 1, -1,
1477 -2, -1, 0, 0, -1, -1, -1, -2, -1, 0, 0, 0, -1, -1, -2, -2,
1478 0, 1, 1, 0, -1, -1, -1, -2, 0, 1, 1, 0, 0, 0, -1, -1,
1479 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 2, 2, 1,
1480 1, 1, 0, 0, 1, 2, 2, 1, 1, 1, 0, -1, 0, 1, 1, 0,
1481 4, 2, 1, 0, 0, 1, 1, 1, 4, 2, 1, 0, 0, 0, 0, 1,
1482 3, 1, 0, 0, -1, -1, -1, 0, 1, 0, 0, -1, -1, -2, -1, 0,
1483 0, 0, 0, 0, -1, -1, -1, 0, -1, -1, 0, 0, -1, -1, 0, 1,
1484 -2, -1, 0, -1, -1, 0, 0, 1, -2, -2, -1, -2, -1, 0, 0, 1,
1485 0, 1, 1, 1, 2, 1, 0, -1, -1, -1, -1, 0, 0, -1, -2, -2,
1486 -1, 0, -1, 0, 0, -1, -2, -1, 0, 0, 0, 0, 0, 0, 1, 2,
1487 0, 0, 0, 0, 0, 0, 2, 3, -1, 0, -1, -1, -1, -1, 0, 3,
1488 -1, 0, 0, -1, -1, -2, 0, 3, 0, 0, 0, 0, -1, -1, 1, 4,
1489 2, 2, 0, 0, 0, 0, 0, 1, 1, 1, -1, -2, -1, -2, -1, 1,
1490 -1, -1, -2, -2, -2, -3, -2, 0, -1, 0, -1, -1, -1, -2, -1, 1,
1491 1, 1, 0, 0, 1, 0, 0, 1, 2, 2, 0, 0, 1, 0, 0, 1,
1492 2, 2, 0, 0, 0, 0, -1, -1, 2, 2, 0, 0, 1, 0, -1, -1,
1493 -1, 0, 1, 1, 0, -1, -1, -1, 1, 2, 3, 2, 1, 0, 0, 0,
1494 0, 1, 1, 1, 0, -1, 0, 0, -2, -2, -1, 0, 1, 0, 0, 0,
1495 -2, -2, -1, 2, 2, 2, 1, 0, -2, -1, 0, 1, 1, 0, 0, -1,
1496 -1, -1, 0, 0, -1, -2, -1, -2, 0, 1, 1, 1, 0, 0, 1, 1,
1497 -3, -3, -3, -2, -1, -1, -2, -2, -1, -1, 0, 1, 2, 1, 0, 0,
1498 1, 1, 1, 2, 2, 1, 0, 0, 1, 1, 1, 1, 1, 0, -1, 1,
1499 1, 0, -1, -1, 0, 0, -1, 1, 0, -1, -1, -1, 0, -1, -1, 1,
1500 1, 0, -1, 0, 0, -1, 0, 2, 2, 0, -1, 0, 0, 0, 0, 2,
1501 1, 0, -2, -1, 0, 1, 1, 0, 2, 0, -1, -1, 0, 1, 1, 0,
1502 1, 0, -2, -1, 0, 1, 0, -1, 1, 0, -1, -1, 0, 1, 0, -1,
1503 0, 1, 1, 0, 1, 1, 0, 0, -2, 1, 2, 1, 0, 0, 0, 1,
1504 -5, 0, 2, 1, 0, -1, 0, 1, -6, -1, 2, 1, 0, -1, 0, 0,
1505 5, 3, 0, -1, -2, -1, -1, -1, 1, 1, 0, -1, -1, 0, -1, -1,
1506 -1, 0, 1, 1, 2, 2, 1, 0, -2, -1, 0, 1, 2, 1, 1, 1,
1507 -2, -1, -1, -1, 0, -1, 0, 1, 0, 1, 0, 0, -1, -1, 0, 0,
1508 0, 1, 1, 1, 1, 0, 0, 0, -3, -2, 0, 1, 1, 0, 0, -1,
1509 -1, 0, 1, 0, -1, 0, 2, 3, -1, 0, 0, -2, -4, -2, -1, 0,
1510 0, 1, 1, 0, -2, -1, 0, -1, 1, 2, 3, 1, 0, 1, 1, 0,
1511 -1, 0, 1, 1, 1, 1, 1, 0, -2, -3, -2, 0, 0, 0, 1, 0,
1512 -1, -2, -2, 0, 1, 0, 0, -1, 3, 1, 0, 0, 1, 0, -1, -1,
1513 -2, -1, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, 0, 1, 1, 1,
1514 -1, -1, -1, 0, 1, 1, 1, 1, 0, -2, -3, -1, 1, 0, 0, 0,
1515 1, -1, -3, -1, 1, 1, 0, -1, 3, 1, -1, 1, 2, 2, 0, -1,
1516 3, 1, 0, 1, 2, 1, 1, 0, 0, -2, -2, -1, -1, 0, 0, 0,
1517 1, 0, -1, -1, 1, 2, 1, 0, 0, -1, -2, -1, 1, 2, 2, 1,
1518 -1, -1, -1, 0, 0, 1, 2, 0, -2, 0, 0, 0, 0, 0, 1, -1,
1519 -1, 0, 1, 0, -1, -1, -1, -1, 0, 1, 1, 2, 0, -2, -1, 0,
1520 1, 2, 2, 2, 1, -1, -1, 0, 0, 1, 1, 1, 0, -2, -2, -1,
1521 0, 0, -1, -1, -1, -1, -2, -2, 0, 0, -1, 0, 1, 2, 2, 1,
1522 0, 0, -1, -1, 0, 1, 2, 2, 1, 1, -1, -2, -1, -1, -1, -1,
1523 2, 2, 1, 0, 0, -1, -2, -2, 1, 2, 2, 1, 0, 0, -2, -2,
1524 0, 0, 0, 0, 1, 1, 0, -1, 0, -1, -1, -1, 2, 3, 2, 1,
1525 0, -2, 1, 2, -1, 0, 0, 1, -1, -2, 2, 3, -1, 0, 0, 0,
1526 0, -2, 2, 3, -1, -1, 0, 0, 0, -1, 3, 2, -2, 0, 1, 0,
1527 0, -1, 3, 1, -2, 0, 1, 0, 0, -1, 2, 1, -1, 1, 0, -1,
1528 0, 0, 1, -1, -2, 0, 0, -1, 1, 0, 0, -2, -2, -1, -1, -1,
1529 1, 1, 1, 1, 1, -1, -1, -2, 0, 0, 0, 1, 1, 1, 1, 1,
1530 0, 0, 0, 1, 1, 1, 2, 3, 1, 0, 0, -1, 0, 0, 1, 2,
1531 0, -1, -1, -2, -1, 0, 1, 2, -2, -2, -2, -2, -1, 0, 1, 1,
1532 -1, -1, -1, -1, 0, 0, 0, -1, 2, 2, 2, 0, -1, -1, -2, -4,
1533 -1, -2, -1, -1, 0, 1, 2, 3, -1, -1, -1, -1, 0, 1, 2, 3,
1534 1, 0, -1, 0, -1, 0, 1, 2, 1, 0, 0, 0, -1, 0, 2, 2,
1535 1, 0, -1, -1, -2, 0, 1, 2, 0, -2, -2, -2, -3, -1, 0, 1,
1536 0, -2, -2, -2, -2, -1, 1, 1, 0, 0, 0, 0, 0, 1, 2, 2
1539 /* list of codebooks for intra-coded vectors */
1540 static uint8_t *svq1_intra_codebooks[4] = {
1541 svq1_intra_codebook_4x2, svq1_intra_codebook_4x4,
1542 svq1_intra_codebook_8x4, svq1_intra_codebook_8x8
1545 /* block type, codes 000 .. 1xx */
1546 static vlc_code_t svq1_block_type_table[8] = {
1547 { SVQ1_BLOCK_INTRA, 3 }, { SVQ1_BLOCK_INTER_4V, 3 },
1548 { SVQ1_BLOCK_INTER, 2 }, { SVQ1_BLOCK_INTER, 2 },
1549 { SVQ1_BLOCK_SKIP, 1 }, { SVQ1_BLOCK_SKIP, 1 },
1550 { SVQ1_BLOCK_SKIP, 1 }, { SVQ1_BLOCK_SKIP, 1 }
1553 /* motion vector, codes 0000011 .. 011xxxx */
1554 static vlc_code_t svq1_motion_table_0[61] = {
1555 { 7, 8 }, { 6, 8 }, { 5, 8 }, { 4, 7 }, { 4, 7 },
1556 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 },
1557 { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1558 { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1559 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1560 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1561 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1562 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }
1565 /* motion vector, codes 000000000010 ... 0000010111xx */
1566 static vlc_code_t svq1_motion_table_1[94] = {
1567 {32, 13}, {31, 13}, {30, 12}, {30, 12}, {29, 12}, {29, 12},
1568 {28, 12}, {28, 12}, {27, 12}, {27, 12}, {26, 12}, {26, 12}, {25, 12}, {25, 12},
1569 {24, 11}, {24, 11}, {24, 11}, {24, 11}, {23, 11}, {23, 11}, {23, 11}, {23, 11},
1570 {22, 11}, {22, 11}, {22, 11}, {22, 11}, {21, 11}, {21, 11}, {21, 11}, {21, 11},
1571 {20, 11}, {20, 11}, {20, 11}, {20, 11}, {19, 11}, {19, 11}, {19, 11}, {19, 11},
1572 {18, 11}, {18, 11}, {18, 11}, {18, 11}, {17, 11}, {17, 11}, {17, 11}, {17, 11},
1573 {16, 11}, {16, 11}, {16, 11}, {16, 11}, {15, 11}, {15, 11}, {15, 11}, {15, 11},
1574 {14, 11}, {14, 11}, {14, 11}, {14, 11}, {13, 11}, {13, 11}, {13, 11}, {13, 11},
1575 {12, 11}, {12, 11}, {12, 11}, {12, 11}, {11, 11}, {11, 11}, {11, 11}, {11, 11},
1576 {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10},
1577 { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10},
1578 { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10},
1581 /* inter-coded vector codebook count tables, codes 000000 ... 111111 */
1582 static vlc_code_t svq1_inter_vector_tables[6][64] = {
1583 /* 4x2 vector, codes 0000xxx ... 11xxxxx */
1584 { { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1585 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1586 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1587 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1588 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1589 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1590 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 },
1591 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 } },
1593 /* 4x4 vector, codes 0000xxx ... 11xxxxx */
1594 { { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1595 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1596 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1597 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1598 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1599 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1600 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 },
1601 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 } },
1603 /* 8x4 vector, codes 00000xx ... 1xxxxxx */
1604 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1605 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1606 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1607 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1608 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1609 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1610 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1611 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1613 /* 8x8 vector, codes 00000xx ... 1xxxxxx */
1614 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1615 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1616 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1617 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1618 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1619 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1620 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1621 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1623 /* 16x8 vector, codes 00000xx ... 1xxxxxx */
1624 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1625 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1626 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1627 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1628 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1629 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1630 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1631 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1633 /* 16x16 vector, codes 000000x ... 1xxxxxx */
1634 { { 6, 6 }, { 5, 6 }, { 4, 5 }, { 4, 5 }, { 3, 5 }, { 3, 5 }, { 2, 5 }, { 2, 5 },
1635 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1636 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1637 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1638 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1639 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1640 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1641 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } }
1644 /* vector codebook count tables, codes 0000000 ... 1111111 */
1645 static vlc_code_t svq1_intra_vector_tables[6][128] = {
1646 /* 4x2 vector, codes 00000xx ... 1xxxxxx */
1647 { { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 },
1648 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1649 { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1650 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1651 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1652 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1653 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1654 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1655 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1656 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1657 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1658 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1659 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1660 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1661 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1662 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1664 /* 4x4 vector, codes 0000xxx ... 11xxxxx */
1665 { { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1666 {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 },
1667 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1668 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1669 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1670 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1671 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1672 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1673 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1674 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1675 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1676 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1677 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1678 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1679 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1680 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 } },
1682 /* 8x4 vector, codes 00000xx ... 1xxxxxx */
1683 { { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 },
1684 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1685 { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1686 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1687 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1688 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1689 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1690 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1691 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1692 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1693 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1694 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1695 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1696 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1697 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1698 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1700 /* 8x8 vector, codes 000000x ... 1xxxxxx */
1701 { { 2, 6 }, { 2, 6 }, {-1, 6 }, {-1, 6 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 },
1702 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1703 { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1704 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1705 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1706 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1707 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1708 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1709 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1710 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1711 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1712 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1713 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1714 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1715 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1716 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1718 /* 16x8 vector, codes 000000x ... 1xxxxxx */
1719 { { 4, 6 }, { 4, 6 }, {-1, 6 }, {-1, 6 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 },
1720 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 },
1721 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1722 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1723 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1724 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1725 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1726 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1727 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1728 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1729 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1730 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1731 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1732 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1733 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1734 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1736 /* 16x16 vector, codes 0000000 ... 1xxxxxx */
1737 { { 5, 7 }, {-1, 7 }, { 4, 6 }, { 4, 6 }, { 6, 5 }, { 6, 5 }, { 6, 5 }, { 6, 5 },
1738 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1739 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1740 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1741 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1742 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1743 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1744 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1745 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1746 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1747 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1748 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1749 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1750 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1751 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1752 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } }
1755 /* intra mean value, codes 00100101 ... 1111xxxx */
1756 static vlc_code_t svq1_intra_mean_table_0[219] = {
1757 {135, 8 }, {136, 8 }, {165, 8 },
1758 {134, 8 }, {129, 8 }, {164, 8 }, {163, 8 }, {133, 8 }, {162, 8 }, {174, 8 }, {175, 8 },
1759 {161, 8 }, {160, 8 }, {159, 8 }, {158, 8 }, {157, 8 }, {156, 8 }, {155, 8 }, {154, 8 },
1760 {153, 8 }, {151, 8 }, {152, 8 }, {132, 8 }, {110, 8 }, {131, 8 }, {108, 8 }, {130, 8 },
1761 {166, 8 }, {105, 8 }, {104, 8 }, {103, 8 }, {127, 8 }, {101, 8 }, {167, 8 }, {168, 8 },
1762 { 98, 8 }, {128, 8 }, { 48, 8 }, { 95, 8 }, { 62, 8 }, { 93, 8 }, { 92, 8 }, { 91, 8 },
1763 { 90, 8 }, { 89, 8 }, { 60, 8 }, { 87, 8 }, { 86, 8 }, { 57, 8 }, { 84, 8 }, { 83, 8 },
1764 { 82, 8 }, { 81, 8 }, { 80, 8 }, { 79, 8 }, { 78, 8 }, { 77, 8 }, { 76, 8 }, { 75, 8 },
1765 { 74, 8 }, { 73, 8 }, { 72, 8 }, { 71, 8 }, { 70, 8 }, { 69, 8 }, { 68, 8 }, { 67, 8 },
1766 { 66, 8 }, { 65, 8 }, { 56, 8 }, { 63, 8 }, { 23, 8 }, { 61, 8 }, { 30, 8 }, { 59, 8 },
1767 { 58, 8 }, { 52, 8 }, { 29, 8 }, { 55, 8 }, { 54, 8 }, { 53, 8 }, { 50, 8 }, { 51, 8 },
1768 { 22, 8 }, { 49, 8 }, { 85, 7 }, { 85, 7 }, { 97, 7 }, { 97, 7 }, { 88, 7 }, { 88, 7 },
1769 { 64, 7 }, { 64, 7 }, { 94, 7 }, { 94, 7 }, {106, 7 }, {106, 7 }, {107, 7 }, {107, 7 },
1770 {109, 7 }, {109, 7 }, {111, 7 }, {111, 7 }, {112, 7 }, {112, 7 }, {113, 7 }, {113, 7 },
1771 {114, 7 }, {114, 7 }, {115, 7 }, {115, 7 }, {116, 7 }, {116, 7 }, {117, 7 }, {117, 7 },
1772 {118, 7 }, {118, 7 }, {119, 7 }, {119, 7 }, {120, 7 }, {120, 7 }, { 99, 7 }, { 99, 7 },
1773 {102, 7 }, {102, 7 }, { 28, 7 }, { 28, 7 }, {100, 7 }, {100, 7 }, { 96, 7 }, { 96, 7 },
1774 {139, 7 }, {139, 7 }, { 24, 7 }, { 24, 7 }, { 1, 7 }, { 1, 7 }, {138, 7 }, {138, 7 },
1775 {121, 7 }, {121, 7 }, {122, 7 }, {122, 7 }, {123, 7 }, {123, 7 }, {124, 7 }, {124, 7 },
1776 {125, 7 }, {125, 7 }, {126, 7 }, {126, 7 }, {137, 7 }, {137, 7 }, {140, 7 }, {140, 7 },
1777 {150, 7 }, {150, 7 }, {144, 7 }, {144, 7 }, {141, 7 }, {141, 7 }, {142, 7 }, {142, 7 },
1778 {143, 7 }, {143, 7 }, {145, 7 }, {145, 7 }, {147, 7 }, {147, 7 }, {146, 7 }, {146, 7 },
1779 { 27, 6 }, { 27, 6 }, { 27, 6 }, { 27, 6 }, {148, 6 }, {148, 6 }, {148, 6 }, {148, 6 },
1780 {149, 6 }, {149, 6 }, {149, 6 }, {149, 6 }, { 0, 6 }, { 0, 6 }, { 0, 6 }, { 0, 6 },
1781 { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 },
1782 { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 },
1783 { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 },
1784 { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }
1787 /* intra mean value, codes 0000001101 ... 001001001x */
1788 static vlc_code_t svq1_intra_mean_table_1[135] = {
1789 {218, 10}, {219, 10}, {220, 10},
1790 {221, 10}, {222, 10}, {217, 10}, {230, 10}, {215, 10}, {208, 10}, {207, 10}, {206, 10},
1791 {214, 10}, {204, 10}, {223, 10}, {224, 10}, {225, 10}, {226, 10}, {227, 10}, {228, 10},
1792 {229, 10}, {213, 10}, {212, 10}, {231, 10}, {232, 10}, {211, 10}, {210, 10}, {236, 10},
1793 {209, 10}, {216, 10}, {205, 10}, { 18, 10}, {186, 9 }, {186, 9 }, {185, 9 }, {185, 9 },
1794 {184, 9 }, {184, 9 }, {182, 9 }, {182, 9 }, {183, 9 }, {183, 9 }, {180, 9 }, {180, 9 },
1795 {181, 9 }, {181, 9 }, {178, 9 }, {178, 9 }, {187, 9 }, {187, 9 }, {176, 9 }, {176, 9 },
1796 {188, 9 }, {188, 9 }, {179, 9 }, {179, 9 }, {173, 9 }, {173, 9 }, {172, 9 }, {172, 9 },
1797 {171, 9 }, {171, 9 }, {170, 9 }, {170, 9 }, {169, 9 }, {169, 9 }, {189, 9 }, {189, 9 },
1798 {190, 9 }, {190, 9 }, {191, 9 }, {191, 9 }, {192, 9 }, {192, 9 }, {193, 9 }, {193, 9 },
1799 {194, 9 }, {194, 9 }, {195, 9 }, {195, 9 }, {196, 9 }, {196, 9 }, {197, 9 }, {197, 9 },
1800 {198, 9 }, {198, 9 }, {200, 9 }, {200, 9 }, {201, 9 }, {201, 9 }, {202, 9 }, {202, 9 },
1801 {203, 9 }, {203, 9 }, {199, 9 }, {199, 9 }, {177, 9 }, {177, 9 }, { 40, 9 }, { 40, 9 },
1802 { 39, 9 }, { 39, 9 }, { 38, 9 }, { 38, 9 }, { 37, 9 }, { 37, 9 }, { 36, 9 }, { 36, 9 },
1803 { 35, 9 }, { 35, 9 }, { 34, 9 }, { 34, 9 }, { 33, 9 }, { 33, 9 }, { 32, 9 }, { 32, 9 },
1804 { 31, 9 }, { 31, 9 }, { 21, 9 }, { 21, 9 }, { 11, 9 }, { 11, 9 }, { 41, 9 }, { 41, 9 },
1805 { 45, 9 }, { 45, 9 }, { 44, 9 }, { 44, 9 }, { 42, 9 }, { 42, 9 }, { 43, 9 }, { 43, 9 },
1806 { 47, 9 }, { 47, 9 }, { 46, 9 }, { 46, 9 }
1809 /* intra mean value, codes 00000000000001 ... 00000011001xxx */
1810 static vlc_code_t svq1_intra_mean_table_2[207] = {
1811 {255, 14}, { 14, 14}, { 13, 14}, { 17, 12}, { 17, 12}, { 17, 12}, { 17, 12},
1812 {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11},
1813 {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11},
1814 {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11},
1815 {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11},
1816 {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11},
1817 {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11},
1818 {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11},
1819 {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11},
1820 {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11},
1821 {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11},
1822 {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11},
1823 { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11},
1824 {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11},
1825 {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11},
1826 {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11},
1827 {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11},
1828 {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11},
1829 {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11},
1830 {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11},
1831 { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11},
1832 { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11},
1833 {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11},
1834 {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11},
1835 { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11},
1836 {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}
1839 /* intra mean value, codes 00000000000000000000 ... 000000000000001xxxxx */
1840 static vlc_code_t svq1_intra_mean_table_3[64] = {
1841 { 6, 20}, { 3, 20}, { 4, 20}, { 5, 20}, { 7, 20}, { 8, 20}, { 9, 19}, { 9, 19},
1842 { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17},
1843 { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16},
1844 { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16},
1845 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15},
1846 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15},
1847 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15},
1848 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}
1851 /* inter mean value, codes 00001011 ... 1xxxxxxx */
1852 static vlc_code_t svq1_inter_mean_table_0[245] = {
1853 { 10, 8 }, { 12, 8 }, { 11, 8 }, {-11, 8 }, {-12, 8 },
1854 {-10, 8 }, { -9, 8 }, { -7, 7 }, { -7, 7 }, { -6, 7 }, { -6, 7 }, { 8, 7 }, { 8, 7 },
1855 { -8, 7 }, { -8, 7 }, { 9, 7 }, { 9, 7 }, { 6, 7 }, { 6, 7 }, { 7, 7 }, { 7, 7 },
1856 { -5, 6 }, { -5, 6 }, { -5, 6 }, { -5, 6 }, { -4, 6 }, { -4, 6 }, { -4, 6 }, { -4, 6 },
1857 { 5, 6 }, { 5, 6 }, { 5, 6 }, { 5, 6 }, { 4, 6 }, { 4, 6 }, { 4, 6 }, { 4, 6 },
1858 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 },
1859 { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 },
1860 { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 },
1861 { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 },
1862 { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 },
1863 { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 },
1864 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1865 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1866 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1867 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1868 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1869 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1870 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1871 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1872 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1873 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1874 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1875 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1876 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1877 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1878 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1879 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1880 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1881 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1882 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1883 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }
1886 /* inter mean value, codes 000000010010 ... 00001011xxxx */
1887 static vlc_code_t svq1_inter_mean_table_1[158] = {
1888 {-30, 12}, {-31, 12}, {-32, 12}, {-33, 12}, { 31, 12}, {-34, 12},
1889 {-35, 12}, { 29, 12}, { 30, 12}, { 33, 12}, { 34, 12}, { 32, 12}, {-29, 11}, {-29, 11},
1890 {-28, 11}, {-28, 11}, { 28, 11}, { 28, 11}, {-27, 11}, {-27, 11}, {-26, 11}, {-26, 11},
1891 { 27, 11}, { 27, 11}, { 26, 11}, { 26, 11}, { 25, 11}, { 25, 11}, { 24, 11}, { 24, 11},
1892 { 23, 11}, { 23, 11}, { 22, 11}, { 22, 11}, {-24, 11}, {-24, 11}, {-25, 11}, {-25, 11},
1893 {-23, 10}, {-23, 10}, {-23, 10}, {-23, 10}, {-21, 10}, {-21, 10}, {-21, 10}, {-21, 10},
1894 {-20, 10}, {-20, 10}, {-20, 10}, {-20, 10}, {-19, 10}, {-19, 10}, {-19, 10}, {-19, 10},
1895 {-18, 10}, {-18, 10}, {-18, 10}, {-18, 10}, {-22, 10}, {-22, 10}, {-22, 10}, {-22, 10},
1896 { 19, 10}, { 19, 10}, { 19, 10}, { 19, 10}, { 21, 10}, { 21, 10}, { 21, 10}, { 21, 10},
1897 { 20, 10}, { 20, 10}, { 20, 10}, { 20, 10}, { 18, 10}, { 18, 10}, { 18, 10}, { 18, 10},
1898 {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 },
1899 {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 },
1900 { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 },
1901 { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 },
1902 { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 },
1903 { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 },
1904 { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 },
1905 {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 },
1906 {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 },
1907 {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }
1910 /* inter mean value, codes 000000000010111 ... 0000000100011xx */
1911 static vlc_code_t svq1_inter_mean_table_2[121] = {
1913 { 52, 15}, { 58, 15}, {-56, 15}, {-57, 15}, { 59, 15}, {-55, 15}, { 60, 15}, {-54, 15},
1914 { 53, 15}, {-62, 15}, {-60, 15}, {-59, 15}, {-58, 15}, { 57, 15}, { 56, 15}, {-53, 15},
1915 { 55, 15}, { 54, 15}, { 50, 14}, { 50, 14}, { 45, 14}, { 45, 14}, {-52, 14}, {-52, 14},
1916 {-51, 14}, {-51, 14}, {-50, 14}, {-50, 14}, { 46, 14}, { 46, 14}, {-49, 14}, {-49, 14},
1917 {-48, 14}, {-48, 14}, { 48, 14}, { 48, 14}, {-47, 14}, {-47, 14}, { 49, 14}, { 49, 14},
1918 {-45, 14}, {-45, 14}, {-44, 14}, {-44, 14}, { 47, 14}, { 47, 14}, { 51, 14}, { 51, 14},
1919 { 44, 14}, { 44, 14}, {-46, 14}, {-46, 14}, {-43, 13}, {-43, 13}, {-43, 13}, {-43, 13},
1920 {-42, 13}, {-42, 13}, {-42, 13}, {-42, 13}, {-41, 13}, {-41, 13}, {-41, 13}, {-41, 13},
1921 {-40, 13}, {-40, 13}, {-40, 13}, {-40, 13}, {-39, 13}, {-39, 13}, {-39, 13}, {-39, 13},
1922 {-38, 13}, {-38, 13}, {-38, 13}, {-38, 13}, {-37, 13}, {-37, 13}, {-37, 13}, {-37, 13},
1923 {-36, 13}, {-36, 13}, {-36, 13}, {-36, 13}, { 42, 13}, { 42, 13}, { 42, 13}, { 42, 13},
1924 { 36, 13}, { 36, 13}, { 36, 13}, { 36, 13}, { 43, 13}, { 43, 13}, { 43, 13}, { 43, 13},
1925 { 41, 13}, { 41, 13}, { 41, 13}, { 41, 13}, { 40, 13}, { 40, 13}, { 40, 13}, { 40, 13},
1926 { 35, 13}, { 35, 13}, { 35, 13}, { 35, 13}, { 39, 13}, { 39, 13}, { 39, 13}, { 39, 13},
1927 { 38, 13}, { 38, 13}, { 38, 13}, { 38, 13}, { 37, 13}, { 37, 13}, { 37, 13}, { 37, 13}
1930 /* inter mean value, codes 000000000000100101 ... 0000000000101101xx */
1931 static vlc_code_t svq1_inter_mean_table_3[147] = {
1932 {111, 18}, {102, 18}, { 99, 18},
1933 {-86, 18}, { 97, 18}, {-97, 18}, { 96, 18}, {-95, 18}, {-76, 18}, {-77, 18}, {-78, 18},
1934 {-85, 18}, {-80, 18}, {-81, 18}, { 89, 18}, { 90, 18}, {-84, 18}, {-89, 18}, { 80, 18},
1935 {-90, 18}, {-88, 18}, { 92, 18}, { 93, 18}, { 95, 18}, {-109,18}, {-79, 17}, {-79, 17},
1936 {-83, 17}, {-83, 17}, {-75, 17}, {-75, 17}, {-74, 17}, {-74, 17}, {-73, 17}, {-73, 17},
1937 {-72, 17}, {-72, 17}, { 87, 17}, { 87, 17}, { 86, 17}, { 86, 17}, { 75, 17}, { 75, 17},
1938 { 85, 17}, { 85, 17}, { 84, 17}, { 84, 17}, { 81, 17}, { 81, 17}, { 79, 17}, { 79, 17},
1939 { 74, 17}, { 74, 17}, { 72, 17}, { 72, 17}, { 82, 17}, { 82, 17}, { 78, 17}, { 78, 17},
1940 { 83, 17}, { 83, 17}, { 76, 17}, { 76, 17}, { 73, 17}, { 73, 17}, { 77, 17}, { 77, 17},
1941 { 70, 16}, { 70, 16}, { 70, 16}, { 70, 16}, { 69, 16}, { 69, 16}, { 69, 16}, { 69, 16},
1942 { 64, 16}, { 64, 16}, { 64, 16}, { 64, 16}, {-68, 16}, {-68, 16}, {-68, 16}, {-68, 16},
1943 {-66, 16}, {-66, 16}, {-66, 16}, {-66, 16}, { 68, 16}, { 68, 16}, { 68, 16}, { 68, 16},
1944 {-69, 16}, {-69, 16}, {-69, 16}, {-69, 16}, { 65, 16}, { 65, 16}, { 65, 16}, { 65, 16},
1945 { 71, 16}, { 71, 16}, { 71, 16}, { 71, 16}, {-70, 16}, {-70, 16}, {-70, 16}, {-70, 16},
1946 {-65, 16}, {-65, 16}, {-65, 16}, {-65, 16}, {-67, 16}, {-67, 16}, {-67, 16}, {-67, 16},
1947 {-63, 16}, {-63, 16}, {-63, 16}, {-63, 16}, {-71, 16}, {-71, 16}, {-71, 16}, {-71, 16},
1948 { 67, 16}, { 67, 16}, { 67, 16}, { 67, 16}, {-61, 16}, {-61, 16}, {-61, 16}, {-61, 16},
1949 {-64, 16}, {-64, 16}, {-64, 16}, {-64, 16}, { 63, 16}, { 63, 16}, { 63, 16}, { 63, 16},
1950 { 62, 16}, { 62, 16}, { 62, 16}, { 62, 16}, { 66, 16}, { 66, 16}, { 66, 16}, { 66, 16}
1953 /* inter mean value, codes 00000000000001001001 ... 0000000000001001001x */
1954 static vlc_code_t svq1_inter_mean_table_4[75] = {
1955 {142, 20}, {135, 20}, {125, 20}, {123, 20}, {122, 20}, {119, 20}, {117, 20},
1956 {113, 20}, {104, 20}, {103, 20}, {-120,20}, {-114,20}, {-108,20}, {-104,20}, {-102,20},
1957 {-101,20}, {-93, 20}, {-91, 19}, {-91, 19}, {-96, 19}, {-96, 19}, { 88, 19}, { 88, 19},
1958 { 91, 19}, { 91, 19}, { 94, 19}, { 94, 19}, {121, 19}, {121, 19}, {120, 19}, {120, 19},
1959 {-110,19}, {-110,19}, {118, 19}, {118, 19}, {115, 19}, {115, 19}, {114, 19}, {114, 19},
1960 {112, 19}, {112, 19}, {107, 19}, {107, 19}, {110, 19}, {110, 19}, {109, 19}, {109, 19},
1961 {108, 19}, {108, 19}, {-103,19}, {-103,19}, {106, 19}, {106, 19}, {105, 19}, {105, 19},
1962 {-100,19}, {-100,19}, {101, 19}, {101, 19}, {100, 19}, {100, 19}, {-99, 19}, {-99, 19},
1963 {-82, 19}, {-82, 19}, {-87, 19}, {-87, 19}, {-94, 19}, {-94, 19}, {-98, 19}, {-98, 19},
1964 { 98, 19}, { 98, 19}, {-92, 19}, {-92, 19}
1967 /* inter mean value, codes 0000000000000000000000 ... 000000000000010010001x */
1968 static vlc_code_t svq1_inter_mean_table_5[292] = {
1969 {255, 22}, {254, 22}, {253, 22}, {252, 22}, {251, 22}, {250, 22}, {249, 22}, {248, 22},
1970 {247, 22}, {246, 22}, {245, 22}, {244, 22}, {243, 22}, {242, 22}, {241, 22}, {240, 22},
1971 {239, 22}, {238, 22}, {237, 22}, {236, 22}, {235, 22}, {234, 22}, {233, 22}, {232, 22},
1972 {231, 22}, {230, 22}, {229, 22}, {228, 22}, {227, 22}, {226, 22}, {225, 22}, {224, 22},
1973 {223, 22}, {222, 22}, {221, 22}, {220, 22}, {219, 22}, {218, 22}, {217, 22}, {216, 22},
1974 {215, 22}, {214, 22}, {213, 22}, {212, 22}, {211, 22}, {210, 22}, {209, 22}, {208, 22},
1975 {207, 22}, {206, 22}, {205, 22}, {204, 22}, {203, 22}, {202, 22}, {201, 22}, {200, 22},
1976 {199, 22}, {198, 22}, {197, 22}, {196, 22}, {195, 22}, {194, 22}, {193, 22}, {192, 22},
1977 {191, 22}, {190, 22}, {189, 22}, {188, 22}, {187, 22}, {186, 22}, {185, 22}, {184, 22},
1978 {183, 22}, {182, 22}, {181, 22}, {180, 22}, {179, 22}, {178, 22}, {177, 22}, {176, 22},
1979 {175, 22}, {174, 22}, {173, 22}, {172, 22}, {171, 22}, {170, 22}, {169, 22}, {168, 22},
1980 {167, 22}, {166, 22}, {-256,22}, {164, 22}, {-211,22}, {162, 22}, {161, 22}, {160, 22},
1981 {-210,22}, {-168,22}, {157, 22}, {156, 22}, {155, 22}, {154, 22}, {153, 22}, {152, 22},
1982 {151, 22}, {150, 22}, {149, 22}, {148, 22}, {147, 22}, {146, 22}, {145, 22}, {144, 22},
1983 {143, 22}, {-208,22}, {141, 22}, {140, 22}, {139, 22}, {-200,22}, {137, 22}, {136, 22},
1984 {-198,22}, {134, 22}, {133, 22}, {-196,22}, {-201,22}, {130, 22}, {129, 22}, {128, 22},
1985 {127, 22}, {126, 22}, {-195,22}, {124, 22}, {-167,22}, {-166,22}, {-165,22}, {-164,22},
1986 {-163,22}, {-162,22}, {-161,22}, {-180,22}, {-160,22}, {-159,22}, {-158,22}, {-157,22},
1987 {-156,22}, {-155,22}, {-154,22}, {-153,22}, {-152,22}, {-151,22}, {-150,22}, {-149,22},
1988 {-148,22}, {-147,22}, {-146,22}, {-145,22}, {-144,22}, {-143,22}, {-142,22}, {-141,22},
1989 {-140,22}, {-139,22}, {-138,22}, {-137,22}, {-136,22}, {-135,22}, {-134,22}, {-133,22},
1990 {-132,22}, {-131,22}, {-130,22}, {-129,22}, {-126,22}, {-125,22}, {-124,22}, {-123,22},
1991 {-122,22}, {-121,22}, {-118,22}, {-116,22}, {-115,22}, {-113,22}, {-112,22}, {-107,22},
1992 {-106,22}, {-169,22}, {-170,22}, {-171,22}, {-172,22}, {-173,22}, {-174,22}, {-175,22},
1993 {-176,22}, {-177,22}, {-178,22}, {-187,22}, {-179,22}, {-181,22}, {-182,22}, {-183,22},
1994 {-184,22}, {-185,22}, {-186,22}, {-235,22}, {-188,22}, {-189,22}, {-190,22}, {-191,22},
1995 {-192,22}, {-193,22}, {-194,22}, {-197,22}, {-255,22}, {-254,22}, {-253,22}, {-252,22},
1996 {-251,22}, {-250,22}, {-249,22}, {-248,22}, {-247,22}, {-246,22}, {-245,22}, {-244,22},
1997 {-243,22}, {-242,22}, {-241,22}, {-240,22}, {-239,22}, {-238,22}, {-237,22}, {-232,22},
1998 {-236,22}, {-234,22}, {-233,22}, {-217,22}, {-231,22}, {-230,22}, {-229,22}, {-228,22},
1999 {-227,22}, {-226,22}, {-225,22}, {-224,22}, {-223,22}, {-222,22}, {-221,22}, {-220,22},
2000 {-219,22}, {-216,22}, {-202,22}, {-205,22}, {-215,22}, {-214,22}, {-213,22}, {-204,22},
2001 {-212,22}, {-209,22}, {-218,22}, {-199,22}, {-207,22}, {-206,22}, {165, 21}, {165, 21},
2002 {131, 21}, {131, 21}, {163, 21}, {163, 21}, {-203,21}, {-203,21}, {116, 21}, {116, 21},
2003 {159, 21}, {159, 21}, {138, 21}, {138, 21}, {158, 21}, {158, 21}, {-105,21}, {-105,21},
2004 {-111,21}, {-111,21}, {132, 21}, {132, 21}, {128, 21}, {128, 21}, {-127,21}, {-127,21},
2005 {-119,21}, {-119,21}, {-117,21}, {-117,21}
2008 #define SVQ1_PROCESS_VECTOR()\
2009 for (; level > 0; i++) {\
2010 /* process next depth */\
2016 /* divide block if next bit set */\
2017 if (get_bits (bitbuf, 1) == 0)\
2019 /* add child nodes */\
2020 list[n++] = list[i];\
2021 list[n++] = list[i] + (((level & 1) ? pitch : 1) << ((level / 2) + 1));\
2024 #define SVQ1_ADD_CODEBOOK()\
2025 /* add codebook entries to vector */\
2026 for (j=0; j < stages; j++) {\
2027 n3 = codebook[entries[j]] ^ 0x80808080;\
2028 n1 += ((n3 & 0xFF00FF00) >> 8);\
2029 n2 += (n3 & 0x00FF00FF);\
2032 /* clip to [0..255] */\
2033 if (n1 & 0xFF00FF00) {\
2034 n3 = ((( n1 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2036 n1 |= (((~n1 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2037 n1 &= (n3 & 0x00FF00FF);\
2040 if (n2 & 0xFF00FF00) {\
2041 n3 = ((( n2 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2043 n2 |= (((~n2 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2044 n2 &= (n3 & 0x00FF00FF);\
2047 #define SVQ1_DO_CODEBOOK_INTRA()\
2048 for (y=0; y < height; y++) {\
2049 for (x=0; x < (width / 4); x++, codebook++) {\
2052 SVQ1_ADD_CODEBOOK()\
2054 dst[x] = (n1 << 8) | n2;\
2056 dst += (pitch / 4);\
2059 #define SVQ1_DO_CODEBOOK_NONINTRA()\
2060 for (y=0; y < height; y++) {\
2061 for (x=0; x < (width / 4); x++, codebook++) {\
2063 /* add mean value to vector */\
2064 n1 = ((n3 & 0xFF00FF00) >> 8) + n4;\
2065 n2 = (n3 & 0x00FF00FF) + n4;\
2066 SVQ1_ADD_CODEBOOK()\
2068 dst[x] = (n1 << 8) | n2;\
2070 dst += (pitch / 4);\
2073 #define SVQ1_CALC_CODEBOOK_ENTRIES(cbook)\
2074 codebook = (uint32_t *) cbook[level];\
2075 bit_cache = get_bits (bitbuf, 4*stages);\
2076 /* calculate codebook entries for this vector */\
2077 for (j=0; j < stages; j++) {\
2078 entries[j] = (((bit_cache >> (4*(stages - j - 1))) & 0xF) + 16*j) << (level + 1);\
2080 mean -= (stages * 128);\
2081 n4 = ((mean + (mean >> 31)) << 16) | (mean & 0xFFFF);
2083 static int svq1_decode_block_intra (bit_buffer_t *bitbuf, uint8_t *pixels, int pitch ) {
2092 int x, y, width, height, level;
2093 uint32_t n1, n2, n3, n4;
2095 /* initialize list for breadth first processing of vectors */
2098 /* recursively process vector */
2099 for (i=0, m=1, n=1, level=5; i < n; i++) {
2100 SVQ1_PROCESS_VECTOR();
2102 /* destination address and vector size */
2103 dst = (uint32_t *) list[i];
2104 width = 1 << ((4 + level) /2);
2105 height = 1 << ((3 + level) /2);
2107 /* get number of stages (-1 skips vector, 0 for mean only) */
2108 bit_cache = get_bit_cache (bitbuf);
2110 vlc = &svq1_intra_vector_tables[level][bit_cache >> (32 - 7)];
2113 stages = vlc->value;
2114 skip_bits(bitbuf,vlc->length);
2117 for (y=0; y < height; y++) {
2118 memset (&dst[y*(pitch / 4)], 0, width);
2120 continue; /* skip vector */
2123 if ((stages > 0) && (level >= 4)) {
2125 printf("Error (svq1_decode_block_intra): invalid vector: stages=%i level=%i\n",stages,level);
2127 return -1; /* invalid vector */
2130 /* get mean value for vector */
2131 bit_cache = get_bit_cache (bitbuf);
2133 if (bit_cache >= 0x25000000)
2134 vlc = &svq1_intra_mean_table_0[(bit_cache >> (32 - 8)) - 37];
2135 else if (bit_cache >= 0x03400000)
2136 vlc = &svq1_intra_mean_table_1[(bit_cache >> (32 - 10)) - 13];
2137 else if (bit_cache >= 0x00040000)
2138 vlc = &svq1_intra_mean_table_2[(bit_cache >> (32 - 14)) - 1];
2140 vlc = &svq1_intra_mean_table_3[bit_cache >> (32 - 20)];
2144 skip_bits(bitbuf,vlc->length);
2147 for (y=0; y < height; y++) {
2148 memset (&dst[y*(pitch / 4)], mean, width);
2151 SVQ1_CALC_CODEBOOK_ENTRIES(svq1_intra_codebooks);
2152 SVQ1_DO_CODEBOOK_INTRA()
2159 static int svq1_decode_block_non_intra (bit_buffer_t *bitbuf, uint8_t *pixels, int pitch ) {
2168 int x, y, width, height, level;
2169 uint32_t n1, n2, n3, n4;
2171 /* initialize list for breadth first processing of vectors */
2174 /* recursively process vector */
2175 for (i=0, m=1, n=1, level=5; i < n; i++) {
2176 SVQ1_PROCESS_VECTOR();
2178 /* destination address and vector size */
2179 dst = (uint32_t *) list[i];
2180 width = 1 << ((4 + level) /2);
2181 height = 1 << ((3 + level) /2);
2183 /* get number of stages (-1 skips vector, 0 for mean only) */
2184 bit_cache = get_bit_cache (bitbuf);
2186 vlc = &svq1_inter_vector_tables[level][bit_cache >> (32 - 6)];
2189 stages = vlc->value;
2190 skip_bits(bitbuf,vlc->length);
2192 if (stages == -1) continue; /* skip vector */
2194 if ((stages > 0) && (level >= 4)) {
2196 printf("Error (svq1_decode_block_non_intra): invalid vector: stages=%i level=%i\n",stages,level);
2198 return -1; /* invalid vector */
2201 /* get mean value for vector */
2202 bit_cache = get_bit_cache (bitbuf);
2204 if (bit_cache >= 0x0B000000)
2205 vlc = &svq1_inter_mean_table_0[(bit_cache >> (32 - 8)) - 11];
2206 else if (bit_cache >= 0x01200000)
2207 vlc = &svq1_inter_mean_table_1[(bit_cache >> (32 - 12)) - 18];
2208 else if (bit_cache >= 0x002E0000)
2209 vlc = &svq1_inter_mean_table_2[(bit_cache >> (32 - 15)) - 23];
2210 else if (bit_cache >= 0x00094000)
2211 vlc = &svq1_inter_mean_table_3[(bit_cache >> (32 - 18)) - 37];
2212 else if (bit_cache >= 0x00049000)
2213 vlc = &svq1_inter_mean_table_4[(bit_cache >> (32 - 20)) - 73];
2215 vlc = &svq1_inter_mean_table_5[bit_cache >> (32 - 22)];
2219 skip_bits(bitbuf,vlc->length);
2221 SVQ1_CALC_CODEBOOK_ENTRIES(svq1_inter_codebooks);
2222 SVQ1_DO_CODEBOOK_NONINTRA()
2227 static int svq1_decode_motion_vector (bit_buffer_t *bitbuf, svq1_pmv_t *mv, svq1_pmv_t **pmv) {
2233 for (i=0; i < 2; i++) {
2235 /* get motion code */
2236 bit_cache = get_bit_cache (bitbuf);
2238 if (!(bit_cache & 0xFFE00000))
2239 return -1; /* invalid vlc code */
2241 if (bit_cache & 0x80000000) {
2245 skip_bits(bitbuf,1);
2248 if (bit_cache >= 0x06000000) {
2249 vlc = &svq1_motion_table_0[(bit_cache >> (32 - 7)) - 3];
2251 vlc = &svq1_motion_table_1[(bit_cache >> (32 - 12)) - 2];
2254 /* decode motion vector differential */
2255 sign = (int) (bit_cache << (vlc->length - 1)) >> 31;
2256 diff = (vlc->value ^ sign) - sign;
2259 skip_bits(bitbuf,vlc->length);
2262 /* add median of motion vector predictors and clip result */
2264 mv->y = ((diff + MEDIAN(pmv[0]->y, pmv[1]->y, pmv[2]->y)) << 26) >> 26;
2266 mv->x = ((diff + MEDIAN(pmv[0]->x, pmv[1]->x, pmv[2]->x)) << 26) >> 26;
2272 static void svq1_skip_block (uint8_t *current, uint8_t *previous, int pitch, int x, int y) {
2277 src = &previous[x + y*pitch];
2280 for (i=0; i < 16; i++) {
2281 memcpy (dst, src, 16);
2287 static int svq1_motion_inter_block (bit_buffer_t *bitbuf,
2288 uint8_t *current, uint8_t *previous, int pitch,
2289 svq1_pmv_t *motion, int x, int y) {
2296 /* predict and decode motion vector */
2297 pmv[0] = &motion[0];
2303 pmv[1] = &motion[(x / 8) + 2];
2304 pmv[2] = &motion[(x / 8) + 4];
2307 result = svq1_decode_motion_vector (bitbuf, &mv, pmv);
2313 motion[(x / 8) + 2].x =
2314 motion[(x / 8) + 3].x = mv.x;
2316 motion[(x / 8) + 2].y =
2317 motion[(x / 8) + 3].y = mv.y;
2319 src = &previous[(x + (mv.x >> 1)) + (y + (mv.y >> 1))*pitch];
2322 put_pixels_tab[((mv.y & 1) << 1) | (mv.x & 1)](dst,src,pitch,16);
2323 put_pixels_tab[((mv.y & 1) << 1) | (mv.x & 1)](dst+8,src+8,pitch,16);
2328 static int svq1_motion_inter_4v_block (bit_buffer_t *bitbuf,
2329 uint8_t *current, uint8_t *previous, int pitch,
2330 svq1_pmv_t *motion,int x, int y) {
2337 /* predict and decode motion vector (0) */
2338 pmv[0] = &motion[0];
2344 pmv[1] = &motion[(x / 8) + 2];
2345 pmv[2] = &motion[(x / 8) + 4];
2348 result = svq1_decode_motion_vector (bitbuf, &mv, pmv);
2353 /* predict and decode motion vector (1) */
2360 pmv[1] = &motion[(x / 8) + 3];
2362 result = svq1_decode_motion_vector (bitbuf, &motion[0], pmv);
2367 /* predict and decode motion vector (2) */
2368 pmv[1] = &motion[0];
2369 pmv[2] = &motion[(x / 8) + 1];
2371 result = svq1_decode_motion_vector (bitbuf, &motion[(x / 8) + 2], pmv);
2376 /* predict and decode motion vector (3) */
2377 pmv[2] = &motion[(x / 8) + 2];
2378 pmv[3] = &motion[(x / 8) + 3];
2380 result = svq1_decode_motion_vector (bitbuf, pmv[3], pmv);
2385 /* form predictions */
2386 for (i=0; i < 4; i++) {
2387 src = &previous[(x + (pmv[i]->x >> 1)) + (y + (pmv[i]->y >> 1))*pitch];
2390 put_pixels_tab[((pmv[i]->y & 1) << 1) | (pmv[i]->x & 1)](dst,src,pitch,8);
2392 /* select next block */
2394 current += 8*(pitch - 1);
2395 previous += 8*(pitch - 1);
2405 static int svq1_decode_delta_block (bit_buffer_t *bitbuf,
2406 uint8_t *current, uint8_t *previous, int pitch,
2407 svq1_pmv_t *motion, int x, int y) {
2409 uint32_t block_type;
2412 /* get block type */
2413 bit_cache = get_bit_cache (bitbuf);
2415 bit_cache >>= (32 - 3);
2416 block_type = svq1_block_type_table[bit_cache].value;
2417 skip_bits(bitbuf,svq1_block_type_table[bit_cache].length);
2419 /* reset motion vectors */
2420 if (block_type == SVQ1_BLOCK_SKIP || block_type == SVQ1_BLOCK_INTRA) {
2423 motion[(x / 8) + 2].x =
2424 motion[(x / 8) + 2].y =
2425 motion[(x / 8) + 3].x =
2426 motion[(x / 8) + 3].y = 0;
2429 switch (block_type) {
2430 case SVQ1_BLOCK_SKIP:
2431 svq1_skip_block (current, previous, pitch, x, y);
2434 case SVQ1_BLOCK_INTER:
2435 result = svq1_motion_inter_block (bitbuf, current, previous, pitch, motion, x, y);
2440 printf("Error in svq1_motion_inter_block %i\n",result);
2444 result = svq1_decode_block_non_intra (bitbuf, current, pitch);
2447 case SVQ1_BLOCK_INTER_4V:
2448 result = svq1_motion_inter_4v_block (bitbuf, current, previous, pitch, motion, x, y);
2453 printf("Error in svq1_motion_inter_4v_block %i\n",result);
2457 result = svq1_decode_block_non_intra (bitbuf, current, pitch);
2460 case SVQ1_BLOCK_INTRA:
2461 result = svq1_decode_block_intra (bitbuf, current, pitch);
2468 /* standard video sizes */
2469 static struct { int width; int height; } svq1_frame_size_table[8] = {
2470 { 160, 120 }, { 128, 96 }, { 176, 144 }, { 352, 288 },
2471 { 704, 576 }, { 240, 180 }, { 320, 240 }, { -1, -1 }
2474 static int svq1_decode_frame_header (bit_buffer_t *bitbuf,MpegEncContext *s) {
2475 int frame_size_code;
2478 get_bits (bitbuf, 8);
2481 s->pict_type = get_bits (bitbuf, 2);
2483 if (s->pict_type == 3)
2486 if (s->pict_type == SVQ1_FRAME_INTRA) {
2488 /* unknown fields */
2489 if (s->f_code == 0x50 || s->f_code == 0x60) {
2490 get_bits (bitbuf, 16);
2493 if ((s->f_code ^ 0x10) >= 0x50) {
2494 skip_bits(bitbuf,8*get_bits (bitbuf, 8));
2497 get_bits (bitbuf, 2);
2498 get_bits (bitbuf, 2);
2499 get_bits (bitbuf, 1);
2501 /* load frame size */
2502 frame_size_code = get_bits (bitbuf, 3);
2504 if (frame_size_code == 7) {
2505 /* load width, height (12 bits each) */
2506 s->width = get_bits (bitbuf, 12);
2507 s->height = get_bits (bitbuf, 12);
2509 if (!s->width || !s->height)
2512 /* get width, height from table */
2513 s->width = svq1_frame_size_table[frame_size_code].width;
2514 s->height = svq1_frame_size_table[frame_size_code].height;
2518 /* unknown fields */
2519 if (get_bits (bitbuf, 1) == 1) {
2520 get_bits (bitbuf, 1);
2521 get_bits (bitbuf, 1);
2523 if (get_bits (bitbuf, 2) != 0)
2527 if (get_bits (bitbuf, 1) == 1) {
2528 get_bits (bitbuf, 1);
2529 get_bits (bitbuf, 4);
2530 get_bits (bitbuf, 1);
2531 get_bits (bitbuf, 2);
2533 while (get_bits (bitbuf, 1) == 1) {
2534 get_bits (bitbuf, 8);
2541 static int svq1_decode_frame(AVCodecContext *avctx,
2542 void *data, int *data_size,
2543 UINT8 *buf, int buf_size)
2545 MpegEncContext *s=avctx->priv_data;
2546 uint8_t *current, *previous;
2547 int result, i, x, y, width, height;
2548 AVPicture *pict = data;
2550 /* initialize bit buffer */
2551 init_get_bits(&s->gb,buf,buf_size);
2553 /* decode frame header */
2554 s->f_code = get_bits (&s->gb, 22);
2556 if ((s->f_code & ~0x70) || !(s->f_code & 0x60))
2559 /* swap some header bytes (why?) */
2560 if (s->f_code != 0x20) {
2561 uint32_t *src = (uint32_t *) (buf + 4);
2563 for (i=0; i < 4; i++) {
2564 src[i] = ((src[i] << 16) | (src[i] >> 16)) ^ src[7 - i];
2568 result = svq1_decode_frame_header (&s->gb, s);
2573 printf("Error in svq1_decode_frame_header %i\n",result);
2578 /* decode y, u and v components */
2579 for (i=0; i < 3; i++) {
2581 width = (s->width+15)&~15;
2582 height = (s->height+15)&~15;
2584 width = (s->width/4+15)&~15;
2585 height = (s->height/4+15)&~15;
2588 current = s->current_picture[i];
2589 previous = s->last_picture[i];
2591 if (s->pict_type == SVQ1_FRAME_INTRA) {
2593 for (y=0; y < height; y+=16) {
2594 for (x=0; x < width; x+=16) {
2595 result = svq1_decode_block_intra (&s->gb, ¤t[x], width);
2599 printf("Error in svq1_decode_block %i (keyframe)\n",result);
2604 current += 16*width;
2608 memset (s->opaque, 0, ((width / 8) + 3) * sizeof(svq1_pmv_t));
2610 for (y=0; y < height; y+=16) {
2611 for (x=0; x < width; x+=16) {
2612 result = svq1_decode_delta_block (&s->gb, ¤t[x], previous,
2613 width, s->opaque, x, y);
2617 printf("Error in svq1_decode_delta_block %i\n",result);
2623 ((svq1_pmv_t *)s->opaque)[0].x =
2624 ((svq1_pmv_t *)s->opaque)[0].y = 0;
2626 current += 16*width;
2630 /* update backward reference frame */
2633 uint8_t *tmp = s->last_picture[i];
2634 pict->data[i] = s->current_picture[i];
2635 pict->linesize[i] = width;
2636 s->last_picture[i] = s->current_picture[i];
2637 s->current_picture[i] = tmp;
2640 *data_size=sizeof(AVPicture);
2644 static int svq1_decode_init(AVCodecContext *avctx)
2646 MpegEncContext *s = avctx->priv_data;
2649 s->width = (avctx->width+3)&~3;
2650 s->height = (avctx->height+3)&~3;
2651 s->codec_id= avctx->codec->id;
2652 avctx->mbskip_table= s->mbskip_table;
2653 s->opaque = (svq1_pmv_t *) malloc (((s->width / 8) + 3) * sizeof(svq1_pmv_t));
2654 if (MPV_common_init(s) < 0) return -1;
2656 s->current_picture[i] = s->next_picture[i];
2657 avctx->pix_fmt = PIX_FMT_YUV410P;
2661 static int svq1_decode_end(AVCodecContext *avctx)
2663 MpegEncContext *s = avctx->priv_data;
2670 AVCodec svq1_decoder = {
2674 sizeof(MpegEncContext),