3 * Copyright (C) 2002 the xine project
4 * Copyright (C) 2002 the ffmpeg project
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * Ported to mplayer by Arpi <arpi@thot.banki.hu>
21 * Ported to libavcodec by Nick Kurshev <nickols_k@mail.ru>
30 #define ALT_BITSTREAM_READER
31 #define ALIGNED_BITSTREAM
35 #include "mpegvideo.h"
37 #define bit_buffer_t GetBitContext
38 #define get_bit_cache(buf) (show_bits(buf,24)<<8)
40 /* variable length (bit) code */
41 typedef struct vlc_code_s {
46 #define MEDIAN(a,b,c) (((a < b) != (b >= c)) ? b : (((a < c) != (c > b)) ? c : a))
48 #define SVQ1_BLOCK_SKIP 0
49 #define SVQ1_BLOCK_INTER 1
50 #define SVQ1_BLOCK_INTER_4V 2
51 #define SVQ1_BLOCK_INTRA 3
53 #define SVQ1_FRAME_INTRA 0
54 #define SVQ1_FRAME_INTER 1
55 #define SVQ1_FRAME_DROPPABLE 2
57 /* motion vector (prediction) */
58 typedef struct svq1_pmv_s {
63 /* 6x16-entry codebook for inter-coded 4x2 vectors */
64 static int8_t svq1_inter_codebook_4x2[768] = {
65 7, 2, -6, -7, 7, 3, -3, -4, -7, -2, 7, 8, -8, -4, 3, 4,
66 19, 17, 9, 3,-14,-16,-12, -8,-18,-16, -8, -3, 11, 14, 12, 8,
67 7,-16,-10, 20, 7,-17,-10, 20, -6, 18, 8,-21, -7, 18, 9,-20,
68 25, 3,-20,-14, 29, 7,-18,-13,-29, -4, 21, 14,-31, -6, 20, 14,
69 -19,-26,-28,-24, 31, 32, 22, 10, 15, 24, 31, 28,-32,-32,-22,-13,
70 2, -8,-23,-26, -9, 3, 27, 35, 3, 11, 21, 21, 8, -4,-27,-34,
71 -30,-31, 12, 47,-29,-30, 13, 47, 38, 30,-17,-46, 34, 26,-19,-46,
72 -42,-50,-51,-43, 34, 48, 55, 48, 48, 54, 51, 42,-44,-52,-53,-47,
73 4, 5, 0, -6, -2, -2, 0, 1,-11, -6, -1, -2, 1, 8, 9, 1,
74 0, 1, -6, 5, 8, 1,-12, 2, 7,-14, -7, 8, 5, -8, 0, 8,
75 1, 4, 11, 8,-12, -8, 0, -5, -1, 1, 0, 4,-15, -8, 3, 16,
76 17, 8, -4, -6, 9, -4,-13, -8, 2, 6, 1,-18, -1, 11, 11,-12,
77 6, 0, 2, 0, 14, 6, -7,-21, 1, -1,-13,-20, 1, 1, 10, 21,
78 -22, -5, 7, 13,-11, -1, 4, 12, -7, 0, 14, 19, -4, 3, -5,-19,
79 -26,-14, 10, 15, 18, 4, -6, -2, 25, 19, -5,-18,-20, -7, 4, 2,
80 -13, -6, -1, -4, 25, 37, -2,-35, 5, 4, 1, 1,-21,-36, 2, 43,
81 2, -2, -1, 3, 8, -2, -6, -1, -2, -3, 2, 12, -5, -2, -2, -1,
82 -3, -1, -1, -5, -1, 7, 8, -2, 2, 7, 5, -3, 1, 1, -3, -8,
83 -3, -1, -3, -2, -2, -3, 2, 13, 15, 0,-11, -6, 3, 0, 0, 0,
84 -6, -9, -5, -4, 18, 4, 1, 3, 12, 3, 0, 4,-16, -3, 3, -3,
85 -17, 3, 18, 2, -1, -3, -1, -1, -6, 16, -8, 0, -9, 14, -7, 0,
86 3,-13, 14, -5, 3,-13, 14, -4, -7, 20, 14,-23, 8, -7, -8, 4,
87 8,-15,-19, 16,-10, 13, 11, -3, 9, -1, 1, 26, 5,-15,-27, 2,
88 -20, 7, 16, -4,-40, 9, 31, 1, 26,-12,-30, -7, 40, -2,-19, 4,
89 6, 0, 0, 0, -6, -2, 1, 2, 0, -1, 0, -6, 9, 0, -2, -1,
90 -7, 8, 2, -3, -1, 2, -3, 2, 7, -4, -2, 4, 2, 0, 0, -6,
91 -3, -2, 9, 2, -2, -1, 0, -4, -3, -3, 0, -3, -6, 2, 10, 4,
92 3, 0,-10, 8, 0, 0, -4, 4, -1, 1, 4, 2, 3, -7, -9, 7,
93 2, 1, -9, -4, -1, 12, 0, 0, 3, -1, 7, -4, 3,-14, 4, 2,
94 -12, -9, 1, 11, 2, 5, 1, 0, 3, 1, 0, 2, 0, 8, 6,-19,
95 -6,-10, -7, -4, 9, 7, 5, 7, 6, 21, 3, -3,-11, -9, -5, -2,
96 -4, -9,-16, -1, -2, -5, 1, 36, 8, 11, 19, 0, 2, 5, -4,-41,
97 -1, -1, -2, -1, -2, -2, 1, 6, 0, 4, 1, -8, 1, 1, 1, 0,
98 -2, -3, 4, 0, 2, -1, 3, -3, 1, 3, -4, 1, -1, 3, 0, -5,
99 3, 4, 2, 3, -2, -3, -6, -1, -2, -3, -2, 2, -4, 8, 1, 0,
100 -7, 4, 2, 6, -7, -1, 1, 0, -2, 2, -4, 1, 8, -6, 2, -1,
101 -6, 2, 0, 2, 5, 4, -8, -1, -1,-11, 0, 9, 0, -2, 2, 2,
102 17, -5, -4, -1, -1, -4, -2, -2, 0,-13, 9, -3, -1, 12, -7, 2,
103 0, -2, -5, 2, -7, -5, 20, -3, 7, 7, -1,-30, 3, 5, 8, 1,
104 -6, 3, -1, -4, 2, -2,-11, 18, 0, -7, 3, 14, 20, -3,-18, -9,
105 7, -2, 0, -1, -2, 0, 0, -1, -4, -1, 1, 0, -2, 2, 0, 4,
106 1, -3, 2, 1, 3, 1, -5, 1, -3, 0, -1, -2, 7, 1, 0, -3,
107 2, 5, 0, -2, 2, -5, -1, 1, -1, -2, 4, -1, 0, -3, 5, 0,
108 0, 3, -1, -2, -4, 1, 5, -1, -1, 0, -1, 9, -1, -2, -1, -1,
109 -2, 5, 5, -1, -2, 2, -3, -2, 1, 2,-11, 1, 2, 1, 3, 2,
110 2,-10, -1, -2, 4, 2, 4, 1, 4, 5, -5, 1, 0, 6,-11, 1,
111 1, 0, 6, 6, 0, 2, 1,-15, 7, 3, 5, 9,-30, 2, 2, 2,
112 -34, 1, 9, 2, 5, 8, 8, 2, 7, 2, 6, 6, 2,-27, 1, 4
115 /* 6x16-entry codebook for inter-coded 4x4 vectors */
116 static int8_t svq1_inter_codebook_4x4[1536] = {
117 4, 0, -6, -7, -4, -8,-13, -9, -8, -8, -1, 6, -2, 5, 22, 27,
118 -16, -7, 11, 10,-18, -7, 13, 10,-15, -4, 12, 8, -9, -1, 9, 5,
119 -2, 2, 15,-16, -3, 2, 19,-19, -3, 2, 19,-19, -2, 3, 15,-14,
120 17, 22, 22, 16, -6, -7, -5, -2,-12,-16,-16,-12, 1, 1, -1, -3,
121 11,-17, 0, 8, 14,-21, -1, 9, 14,-21, -2, 8, 11,-16, -2, 6,
122 7, -2,-16, 11, 9, -2,-21, 14, 10, -1,-22, 14, 8, -1,-18, 10,
123 -10, 16, 3, -9,-13, 20, 4,-11,-14, 21, 4,-10,-11, 16, 3, -8,
124 11, 4, -9, -9, 15, 6,-12,-14, 17, 8,-12,-14, 16, 10, -7,-11,
125 4, 10, 14, 13, -1, 7, 15, 16,-12, -7, 3, 8,-20,-23,-18,-10,
126 -10,-18,-26,-25, 4, 1, -6,-11, 13, 15, 11, 3, 12, 15, 13, 8,
127 -16,-19,-16,-11, 7, 12, 15, 11, 11, 16, 16, 11, -6, -9,-11,-10,
128 18, 19, 12, 5, 18, 16, 5, -4, 6, 0,-10,-15, -9,-17,-23,-22,
129 -10,-14, -1, 21,-11,-17, 0, 29,-11,-16, 1, 30,-10,-14, 0, 23,
130 -16,-17,-12, -6,-19,-19,-14, -7, -3, -1, 1, 2, 27, 35, 29, 19,
131 -37, -8, 23, 23,-42, -9, 28, 29,-43,-10, 26, 28,-38,-11, 19, 22,
132 32, 16,-16,-33, 39, 20,-18,-37, 38, 19,-19,-38, 32, 15,-17,-34,
133 24, 9, -6, -4, -1,-10, -6, 3, -8, -9, -1, 3, 3, 7, 2, -6,
134 -1, -3, -1, 0, -1, 4, 2, -7, -3, 11, 3,-16, 1, 20, 9,-18,
135 -3, -8, 6, 12, -5,-10, 7, 13, -6, -9, 5, 7, -5, -5, 2, -1,
136 -8, 12, -3, -1,-10, 15, -3, 1,-11, 13, -4, 1,-11, 8, -3, 2,
137 9, 6, -5,-12, 3, 0, -8,-13, -4, -4, -1, -1, -4, 1, 15, 18,
138 9, 13, 14, 12, 4, 3, -1, -2, -2, -5, -8, -5, -7,-11, -9, -4,
139 7, -5, -7, -4, 14, -2, -7, -4, 17, 0, -8, -5, 15, 1, -7, -5,
140 -10, -1, 6, 4,-15, -9, 2, 4, 2, -1, -3, 0, 25, 13, -8,-10,
141 7, 11, -3,-16, 7, 11, -3,-15, 6, 7, -2, -9, 4, 2, -3, -5,
142 -7, -1, -1, 0, -9, -2, 2, 6,-12, -4, 6, 14,-13, -6, 8, 19,
143 -18,-18,-11, -5, -3, 0, 3, 4, 6, 8, 6, 6, 6, 6, 6, 6,
144 -5, 3, 13,-10, -6, 1, 15, -9, -6, -3, 15, -6, -6, -6, 10, -3,
145 9, 1, -9, -9, 11, 9, 6, 5, 0, 3, 8, 7,-15,-14, -6, -5,
146 -11, -6, 11, 19, -2, -5, -9, -8, 6, 2, -9,-10, 6, 5, 4, 5,
147 -7, -3, 8, 15, -1, 3, 10, 15, 5, 5, -1, -2, 4, -2,-21,-25,
148 6, -6, -6, 5, 8, -9, -7, 9, 8,-12, -7, 13, 4,-14, -7, 14,
149 -4, -3, 1, 1, -3, -5, -2, -3, 7, 0, -2, -4, 20, 7, -4, -4,
150 -3,-20, -6, 10, 6, 0, 0, 1, 5, 8, 5, -1, -3, 0, 0, -2,
151 13, 6, -1, 2, 5, 3, 2, 3, -3, 0, 3, 0,-16, -8, -2, -5,
152 -2, -7, -6, 0, -3, -6, -3, 1, -5, -1, 2, -1, -1, 12, 16, 5,
153 -7, 1, 9, 8,-10, -2, 5, 3, -6, 2, 7, 3, -4, 0, -1, -7,
154 3, 4, -9,-24, 0, 2, 6, 3, -1, -1, 4, 7, 5, 3, -1, -2,
155 3, 6, -9, 2, 1, 6,-13, 1, 1, 8,-10, 2, 1, 8, -7, 1,
156 -3, -3, 2, 22, -2, -3, -5, 12, -2, -3,-10, 2, -3, -1, -4, 2,
157 11, 12, 8, 2, -5, -5, -5, -8, -6, -4, 0, -3, -2, -1, 3, 3,
158 12, -6, -2, -1, 12, -8, -2, -2, 9, -7, 0, -3, 4, -6, 2, -2,
159 -19, 1, 12, -3, -4, 4, 5, -4, 6, 1, -2, -1, 4, -4, -2, 7,
160 -3, -4, -7, -8, -4, -4, -2, 0, -1, 2, 14, 16, -4, -2, 4, 4,
161 -1, 7, 2, -5, -2, 0, -1, 1, 4, -3, -1, 13, 6,-12,-14, 8,
162 -1, 5, 4, -5, -2, 5, 3, -9, -2, 7, 4,-12, -1, 7, 4, -9,
163 -6, -3, 1, 1, 11, 11, 0, -6, 6, 4, -2, -7,-12,-10, 3, 10,
164 -2, -3, -3, -2, 6, 11, 14, 10, -9,-11,-10,-10, 2, 2, 3, 2,
165 -7, -5, -7, -1, -1, 2, 0, 7, -1, 1, 0, 9, 3, 4, -5, -1,
166 10, -1,-15, -1, 4, 1, -5, 2, -3, 1, -1, 1, -3, 1, 4, 4,
167 2, -1, 4, 10, 6, 2, -1, 0, 2, 2, -7,-12, -4, 2, 0, -3,
168 -1, -4, -1, -8, 3, -1, 2, -9, 4, 0, 5, -5, 2, 0, 8, 3,
169 3, 2, 1, 1, 4, -2, 0, 3, 2, -1, 4, 1, 0, 6, -1,-25,
170 -1, -2, -2, -4, -3, 0, -1, -4, -1, -1, -4, 2, 0, -6, 2, 25,
171 -11, -1, 5, 0, 7, 0, -2, 2, 10, -1, -3, 4, -5, -5, -2, -1,
172 0, 6, 3, -1, -2, -1, -1, 1, -1, -7,-12, -5, 8, 6, 2, 4,
173 2, 6, -1, -6, 9, 10, -1, -4, 1, 0, -4, 0, 3, -2, -9, -5,
174 -4, 3, 4, 0, -4, 3, 3, 0,-11, 0, 3, 2,-11, 3, 7, 2,
175 2, -4, 7, 3, 1, -8, 7, 1, -1,-12, 4, 1, 3, -9, 2, 2,
176 2, -2, -2, 9,-17, -3, 3, 1, -4, 7, 1, -6, 5, 4, -1, 3,
177 -1, 2, 0, -4, -7, 8, 12, -1, -2, 5, 4, -5, 3, -5, -8, -2,
178 0, 0, -5, -2, -2, -8, 3, 27, -1, -4, -3, 6, -3, 1, -2, -7,
179 4, 4, 1, -1, -7,-10, -7, -3, 10, 10, 5, 3, -2, -2, -4, -3,
180 0, 1, 5, 7, 4, -2,-16,-20, 0, 4, 7, 8, 2, 0, -2, -1,
181 -2, 1, 3, 17, -3, 1, -2, -1, -1, -2, -1, -2, -1, -5, -1, 0,
182 5, -3, 1, 0, 6, -2, 0, 0, -1, -2, 0, -3,-11, 1, 8, -1,
183 3, 0, 0, 0, 0, 2, 4, 1, 2, 0, 6, 1, -2,-18, -3, 2,
184 -14, 0, 6, 1, -5, -2, -1, 1, -1, 1, 0, 1, 1, 7, 4, 0,
185 -1, 0, 1, -4, 1, 8, 3, -4, -3, 4, 1, 3, -6, 1, -4, 1,
186 1,-12, 3, 3, -1,-10, 0, -1, 2, 0, 2, 1, 3, 2, 2, 4,
187 3, 0, 0, 3, 2, 0, -2, 1, 5, 2, -5, 0, 6, -1,-14, -1,
188 -2, -6, -3, -3, 2, -1, 4, 5, 6, -1, -2, 0, 4, 4, -1, -5,
189 -4, 1,-11, 0, -1, 2, -4, 1, 2, -3, 3, -1, 1, -2, 15, 0,
190 1, -1, 0, -2, 1, -4, -7, 1, -2, -6, -1, 21, -2, 2, -1, 1,
191 21, -1, -2, 0, -1, -3, 1, -2, -9, -2, 2, -1, 2, 1, -4, -1,
192 1, 8, 2, -6,-10, -1, 4, 0, -4, -3, 3, 3, 5, 0, -1, -1,
193 3, 2, 1, -2, -2, -2, 4, 3, 5, 2, -4,-17, 0, -2, 4, 3,
194 -7, -4, 0, 3, 9, 9, 2, -1,-11, -6, 0, -1, 5, 1, 0, 1,
195 0, 17, 5,-11, 3, -2, -6, 0, 2, -2, -4, 1, -4, 1, 2, -1,
196 -5, -1, -5, -3, -3, 5, -3, -2, 4, 16, 2, -5, -2, 5, -1, -1,
197 0, 0, -4, 1, -1, 2, 5, 11, -1, -1, -2, 1, -4, -2, -3, -1,
198 -5, -1, 10, 0, 6, 1, 0, -3, 0, -4, 1, 0, -2, -4, 3, -1,
199 6, 9, 3, 0, -2, 1, -2, 0, -2, -3, -2, -2, 1, 0, 1, -6,
200 1, 0, 2, 1, -1, 3, -2, 1, 0, -1,-15, 0, -1, 5, 2, 6,
201 2, 0, 2, 2, 0,-12, -4, 6, 0, 1, 4, -1, 1, 2, 1, -4,
202 1, -2, -7, 0, 0, 0, 0, -1, -5, 2, 11, 3, 1, 3, 0, -6,
203 0, -3, -9, -4, 1, 3, -1, 0, 4, 1, -2, 0, 7, -3, -1, 6,
204 1, -2, 6, 2, 0, -1, 3, -2, -2, 4, 0, 2, -1, 2,-14, 2,
205 2, 2, 0, -1, -2, 3, -3,-14, 0, 2, 3, -3, 5, 1, 3, 2,
206 1, -3, 4,-14, 1, -2, 11, -1, 0, -1, 3, 0, -1, 1, 0, 2,
207 -2, 3, -3, 2, -4, -1, -4, 3, -1, 2, 1, 3, -6, -2, 2, 7,
208 -2, 1, 2, 0, -2, 0, 0, -1, 12, 5, -1, 2, -8, -1, 1, -7,
209 2, -2, -4, 2, 11, 0,-11, -2, 3, 1, -3, -1, 0, 3, 1, -1,
210 0, 3, 0, -2, 0, -6, -1, -3, 12, -7, -2, 0, 7, -2, 1, 1,
211 1, 2, 2, 2, -1, 2, 0, 2,-23, 0, 4, 0, 3, 2, 1, 3,
212 -4, -5, -1, 5, -3, 5, 10, -1, 0, 0, 3, -4, 1, -1, 2, -5
215 /* 6x16-entry codebook for inter-coded 8x4 vectors */
216 static int8_t svq1_inter_codebook_8x4[3072] = {
217 9, 8, 4, 0, -3, -4, -4, -3, 9, 8, 4, -1, -4, -5, -5, -3,
218 8, 7, 3, -2, -5, -5, -5, -4, 6, 4, 1, -2, -4, -5, -4, -3,
219 -12,-14,-11, -4, 1, 5, 6, 6, -8,-10, -7, -5, -2, 1, 1, 1,
220 5, 4, 3, 1, 0, 0, -1, -1, 13, 13, 9, 6, 3, 0, -1, -2,
221 -4, -4, -3, -1, 1, 4, 8, 11, -5, -6, -4, -2, 0, 3, 8, 12,
222 -7, -7, -6, -4, -2, 2, 7, 10, -7, -7, -5, -4, -2, 1, 5, 8,
223 -3, -2, -1, 1, 3, 6, 7, 6, 2, 3, 5, 7, 8, 8, 6, 4,
224 4, 5, 4, 3, 1, -2, -6, -7, 1, 0, -2, -7,-10,-14,-17,-16,
225 -5, -4, 1, 8, 9, 3, -3, -7, -7, -6, 1, 11, 12, 5, -3, -8,
226 -8, -7, 0, 9, 11, 5, -3, -7, -8, -6, -1, 5, 8, 4, -2, -6,
227 -4, -5, -7, -8, -9, -9, -8, -6, -4, -5, -6, -7, -7, -6, -4, -2,
228 0, 1, 2, 3, 5, 8, 10, 9, 1, 2, 3, 6, 9, 12, 14, 13,
229 5, 6, 6, 5, 4, 3, 2, 1, 5, 6, 7, 7, 6, 6, 6, 4,
230 -1, 0, 1, 1, 3, 5, 5, 5,-13,-16,-17,-17,-14,-10, -6, -4,
231 9, 11, 13, 16, 15, 13, 12, 10, -4, -5, -6, -7, -7, -7, -6, -5,
232 -6, -6, -7, -7, -7, -7, -6, -5, -2, -1, 0, 0, 0, 0, 0, -1,
233 -11,-13,-15,-16,-16,-14,-12,-10, 2, 3, 4, 5, 4, 3, 3, 3,
234 6, 7, 8, 8, 8, 7, 6, 5, 3, 4, 3, 3, 3, 3, 3, 3,
235 3, 4, 4, 1, -2, -7,-13,-17, 5, 7, 7, 5, 1, -5,-13,-19,
236 6, 8, 9, 8, 5, -1, -9,-16, 6, 8, 10, 10, 7, 2, -4,-11,
237 18, 9, -1,-10,-13, -9, -4, 0, 22, 12, -1,-12,-15,-10, -4, 2,
238 23, 13, 0,-10,-13, -9, -3, 2, 20, 12, 2, -6, -9, -6, -2, 2,
239 -6, -6, -6, -7, -7, -7, -7, -6, -6, -7, -8, -8, -9, -9, -9, -8,
240 -3, -3, -3, -3, -3, -3, -3, -3, 12, 15, 18, 21, 21, 19, 17, 14,
241 14, 16, 18, 18, 18, 16, 15, 13, 5, 6, 6, 5, 5, 4, 4, 3,
242 -6, -7, -9,-10,-10,-10, -9, -7,-10,-11,-13,-14,-14,-13,-12,-10,
243 -27,-17, -4, 5, 9, 10, 10, 7,-32,-19, -3, 7, 11, 12, 11, 8,
244 -30,-16, -2, 8, 12, 12, 10, 7,-23,-12, 0, 7, 10, 11, 9, 6,
245 16, 17, 16, 12, 6, -1, -8,-12, 17, 18, 15, 10, 1, -8,-15,-18,
246 15, 14, 10, 4, -5,-14,-20,-23, 10, 8, 4, -1, -9,-16,-21,-22,
247 -10,-12,-12,-11, -5, 4, 14, 20,-11,-13,-15,-12, -4, 7, 19, 27,
248 -11,-13,-14,-11, -3, 8, 21, 28,-10,-11,-12, -9, -2, 8, 18, 25,
249 -1, -1, -1, 1, 4, 6, 6, 5, 0, 0, 0, 2, 4, 3, 1, -2,
250 0, 0, 2, 4, 4, -1, -7,-10, 0, 0, 3, 5, 3, -3,-11,-15,
251 -14,-13, -8, -1, 3, 3, -1, -4, -5, -4, -1, 4, 8, 8, 3, 0,
252 3, 2, 2, 3, 4, 5, 3, 1, 5, 3, 0, -2, -2, -1, -1, -1,
253 9, 1, -6, -6, -5, -3, -2, -1, 12, 1, -6, -6, -4, -2, -1, 0,
254 14, 4, -4, -4, -2, -2, -1, -1, 14, 6, -1, -1, -1, -1, -1, -1,
255 4, 6, 8, 10, 11, 9, 7, 5, -1, -1, -1, 0, 0, -1, -1, -2,
256 -2, -4, -4, -5, -5, -5, -5, -4, -2, -3, -3, -4, -4, -3, -2, -1,
257 2, 3, 4, 4, 3, 1, 0, 0, -1, 1, 4, 5, 6, 5, 4, 3,
258 -8, -6, -2, 2, 3, 4, 4, 3,-14,-13, -9, -5, -2, -1, 0, 0,
259 -3, -4, -5, -4, 0, 7, 12, 13, -3, -4, -5, -5, -2, 4, 9, 10,
260 -2, -3, -4, -5, -4, -1, 3, 4, -1, -1, -2, -3, -3, -2, 0, 1,
261 9, 5, -2, -8,-11,-10, -7, -4, 12, 10, 6, 2, 0, -1, 0, 0,
262 2, 2, 3, 4, 3, 1, 1, 1, -9, -8, -4, 0, 1, 2, 1, 0,
263 6, 8, 8, 5, 1, -5,-11,-13, 0, 1, 2, 2, -1, -4, -8,-11,
264 -3, -2, 1, 3, 3, 1, -1, -4, -2, -1, 2, 5, 6, 6, 4, 1,
265 3, 4, 5, 5, 4, 1, -3, -6, 5, 6, 4, 2, 2, 2, 0, -3,
266 6, 5, 0, -5, -5, -2, -1, -2, 7, 4, -3,-11,-12, -7, -3, -2,
267 1, 0, -1, -1, -1, 0, 0, 0, 2, 3, 4, 4, 5, 5, 4, 3,
268 -7, -9, -9,-10,-10, -9, -7, -6, 3, 4, 5, 6, 5, 5, 5, 5,
269 -7, -7, -7, -7, -6, -6, -5, -4, -5, -4, -3, -1, -1, -1, 0, 0,
270 -3, -2, 1, 4, 5, 5, 5, 5, -2, -1, 3, 6, 9, 10, 10, 9,
271 -14, 1, 10, 3, -2, 0, 1, 1,-16, 2, 13, 3, -3, -1, 1, 0,
272 -15, 2, 12, 3, -4, -2, 1, 1,-10, 3, 10, 2, -3, -1, 1, 1,
273 0, 1, 4, 2, -5,-10, -3, 11, -1, 1, 4, 2, -6,-13, -2, 15,
274 -1, 0, 3, 1, -6,-12, -1, 15, -1, 1, 2, 1, -4, -8, 0, 11,
275 10, 5, -2, -2, 2, 5, 1, -4, 7, 0, -8, -6, 1, 5, 2, -4,
276 2, -5,-12, -7, 2, 7, 4, -1, -1, -7,-10, -4, 4, 9, 7, 2,
277 -5, -5, -4, -6, -6, -5, -5, -3, -1, -2, -2, -4, -5, -6, -5, -4,
278 6, 7, 7, 4, 0, -2, -3, -3, 13, 14, 13, 10, 5, 1, -1, -2,
279 1, 1, 2, 2, 2, 2, 2, 2, -5, -6, -8, -9, -9, -8, -7, -6,
280 7, 9, 10, 11, 11, 9, 7, 5, -1, -2, -3, -3, -4, -4, -4, -3,
281 -1, -1, 0, 0, 0, 0, -1, -1, -3, -3, -4, -5, -4, -3, -3, -2,
282 2, 1, -1, -3, -3, -2, -1, 0, 12, 12, 8, 3, 1, 0, 0, 1,
283 -6, -8, -8, -6, -2, 2, 6, 8, 1, 1, -1, -2, 0, 3, 5, 7,
284 3, 3, 1, -1, -1, 0, 0, 2, 0, 1, 0, -1, -1, -1, -2, -1,
285 1, 0, 0, 0, 0, 0, 2, 4, 2, 1, 3, 4, 3, 1, 0, 2,
286 2, 1, 0, 0, -1, -1, 0, 3, 5, 1, -6,-12,-13, -8, -1, 4,
287 -2, 0, -1, -2, -1, 0, 2, 3, -6, -3, -2, 0, 1, 1, 1, 1,
288 -9, -5, 0, 4, 5, 3, 1, 0, -8, -3, 3, 7, 8, 4, 1, 0,
289 1, 2, 2, 3, 3, 1, -1, -3, 4, 5, 5, 6, 6, 5, 2, 0,
290 0, 0, 0, 0, 1, 0, -2, -4, -3, -3, -4, -3, -3, -4, -7, -8,
291 14, 12, 6, -1, -3, -3, 0, 0, 7, 5, 1, -3, -5, -4, -2, -1,
292 -2, -2, -2, -2, -2, -2, -1, -1, -6, -4, -1, 1, 1, 1, 0, -1,
293 2, 2, 1, -3, -6, -7, -6, -3, 1, 0, -1, -3, -2, 1, 4, 6,
294 0, 0, 1, 2, 4, 7, 8, 7, 0, 0, 0, 0, -1, -4, -7, -8,
295 0, 2, 1, -2, -3, -3, -2, -1, -1, 1, 0, -3, -5, -2, 0, 2,
296 -2, -1, -2, -5, -4, 1, 6, 9, -3, -2, -3, -4, -2, 5, 11, 13,
297 -4, -2, 2, 6, 4, -3,-10,-14, -2, -1, 1, 4, 4, 1, -1, -2,
298 0, 0, -1, -2, -2, 0, 4, 6, 2, 2, 0, -3, -3, 0, 5, 9,
299 -4, -4, -2, 1, 6, 9, 3, -7, -2, -2, -2, -1, 4, 8, 0,-11,
300 1, 1, 0, 0, 2, 6, -1,-10, 2, 2, 1, 0, 2, 4, 0, -7,
301 -1, -2, -3, -6, -7, -8, -8, -8, 2, 3, 3, 1, -1, -2, -3, -4,
302 5, 5, 5, 4, 3, 2, 0, -1, 3, 3, 3, 3, 2, 2, 1, 1,
303 3, 3, 2, -2, -3, 0, 7, 10, 1, 2, 2, -2, -5, -4, 0, 3,
304 0, 3, 4, 2, -3, -5, -6, -4, 0, 2, 4, 4, 1, -4, -7, -7,
305 2, 4, 5, 5, 5, 5, 6, 6, -4, -4, -3, -5, -5, -3, -3, -2,
306 -3, -4, -4, -5, -4, -2, -2, -2, 1, 1, 0, 0, 2, 4, 5, 4,
307 -2, 0, 3, 4, 4, 3, 2, 2, -9, -7, -4, 0, 3, 6, 6, 6,
308 -5, -5, -3, -2, 0, 1, 3, 4, 5, 5, 2, -2, -4, -6, -5, -3,
309 1, -6, -4, 7, 5, -2, -2, 1, 5, -5, -4, 6, 4, -5, -4, 1,
310 5, -5, -4, 6, 4, -5, -3, 1, 1, -7, -3, 8, 7, -1, -3, 1,
311 -8, -7, -4, 0, 2, 4, 5, 5, 5, 6, 5, 2, -1, -5, -7, -7,
312 5, 6, 4, 1, -3, -5, -6, -5, -7, -7, -5, -2, 1, 6, 9, 10,
313 6, 3, 0, 1, 3, 0, -8,-14, 3, 0, -1, 1, 4, 3, 0, -4,
314 1, 0, 0, 1, 2, 1, 1, 1, -1, -1, 1, 2, 1, -1, -1, 0,
315 1, 1, 1, 1, 0, -2, -3, 0, 1, 2, 1, 0, -2, -8, -9, -4,
316 1, 3, 3, 2, 1, -3, -3, 1, 0, 1, 1, 1, 1, 1, 4, 8,
317 2, 5, 9, 7, 2, -1, -1, 1, -4, -1, 1, 0, -3, -4, -1, 2,
318 -3, 0, 3, 3, 0, -1, 0, 2, -4, -1, 1, 1, -2, -4, -5, -4,
319 1, -1, -2, -2, -1, 2, 4, 5, 2, 1, 1, 0, -1, -1, 0, 0,
320 2, 3, 4, 5, 4, 2, 1, 0, -9, -9, -6, -3, -1, -1, -1, -1,
321 -6, -6, 4, 7, 0, -2, -1, -2, -1, -2, 5, 6, -1, -2, 0, -1,
322 4, -1, 1, 0, -4, -2, 0, -2, 7, 1, -1, -2, -3, 1, 3, 1,
323 4, 2, 1, 3, 3, 1, 1, 2, 2, -2, -4, 0, 3, 1, 0, 0,
324 1, -4, -8, -4, 1, 2, 1, 0, 2, -3, -9, -6, 0, 3, 3, 2,
325 -1, -1, 0, -1, -1, 0, 1, 2, 3, 1, -4, -8, -7, -3, 1, 2,
326 2, -1, -3, -2, -1, 0, 1, 0, -1, 0, 5, 11, 9, 3, -1, -3,
327 -1, -2, -2, -1, 1, 1, 1, 1, 0, -1, 0, 3, 6, 6, 5, 5,
328 2, 1, -1, -1, -2, -5, -6, -4, 2, 2, 2, 1, -1, -4, -5, -5,
329 -1, -3, -6, -7, -6, -4, -1, 1, 5, 5, 3, 4, 4, 3, 4, 5,
330 -1, -2, -3, -2, -2, -2, 0, 1, 0, 0, 0, 0, 0, 1, 2, 3,
331 -6, -6, -4, -1, 2, 2, 2, 2, -6, -7, -5, -2, 0, -1, -1, 0,
332 2, 2, 2, 4, 4, 3, 3, 4, 2, 1, 0, -1, 0, 0, 2, 4,
333 12, 5, -5, -8, -5, 0, 2, 2, 2, -3, -6, -3, 0, 0, -1, -2,
334 -2, -3, -1, 3, 4, 1, -2, -3, 2, 2, 3, 4, 3, 1, -1, -1,
335 3, 2, 1, 0, 1, 4, 3, 0, 4, 3, 0, -5, -6, 0, 3, 3,
336 2, 3, 1, -7,-12, -6, 1, 3, 1, 3, 4, -1, -6, -4, 0, 1,
337 -9, -4, 2, 6, 7, 4, 1, 0, -7, -1, 4, 6, 4, 0, -3, -3,
338 -6, 0, 4, 4, 1, -2, -3, -2, -4, 1, 3, 2, 0, -2, -1, 0,
339 0, 5, 2, -5, -3, 3, 1, -4, -2, 4, 2, -6, -3, 6, 4, -3,
340 -1, 5, 3, -5, -1, 7, 3, -4, -1, 2, 0, -6, -3, 5, 3, -3,
341 -8, -3, 3, 5, 3, 1, -2, -2, 2, 4, 4, -2, -4, -3, 1, 3,
342 2, 1, -3, -5, -3, 3, 4, 3, -5, -6, -5, 3, 10, 8, -1, -5,
343 0, 3, 2, -4, -9, -7, 0, 6, -5, -1, 5, 7, 4, -1, -3, -3,
344 -5, -5, -2, 3, 6, 5, -1, -4, 9, 6, 0, -4, -2, 1, 1, -1,
345 -1, -1, -1, 1, 1, 0, -1, 0, -1, 0, 0, 0, 0, -1, -1, 0,
346 2, 1, -2, -1, 1, 1, 0, 0, 12, 8, 2, -1, -1, -4, -7, -7,
347 2, 1, 3, 6, 7, 4, 2, 0, 1, 0, -1, 0, -1, -4, -7, -8,
348 0, 0, -1, 0, 0, 0, -1, -3, 0, 0, 0, 0, 1, 1, 0, -2,
349 -1, 0, 1, 1, 0, 0, -1, -2, 0, 0, -1, -3, -4, -3, -1, 1,
350 -1, 0, 0, 0, 1, 4, 10, 12, -1, 0, -2, -2, -3, -3, -1, 1,
351 -3, -1, -2, -4, 2, 9, 9, 7, -3, 0, -1, -3, 0, 2, -1, 1,
352 -1, 1, -2, -3, 0, -1, -3, 0, 0, 0, -3, -2, 0, -1, -1, 1,
353 -1, -2, -1, -1, -2, -1, -1, -2, 2, -1, -2, -1, 0, 1, 0, -2,
354 3, -1, -2, 2, 5, 3, -1, -3, 1, -5, -5, 1, 6, 6, 2, 0,
355 1, 2, 0, -1, 0, 1, 0, -2, -5, -3, -1, 0, 1, 2, 1, -2,
356 -7, -5, -2, -2, -2, -2, 0, 1, -1, 0, 1, 1, 0, 3, 9, 12,
357 0, 6, 5, 1, -2, -3, 0, 3, 0, 6, 5, 1, 1, 1, 2, 3,
358 -5, -2, -2, -3, 0, 0, 0, 0, -6, -3, -3, -2, 0, 0, -1, -2,
359 4, 4, 2, 1, 0, -1, -1, 0, -2, -2, 0, 1, 2, 1, 1, 0,
360 2, 2, 1, -1, -3, -5, -9,-10, 2, 1, -1, -1, 1, 4, 4, 1,
361 4, 0, -2, -2, -2, -2, -1, 0, 7, 1, -4, -3, -2, 0, 1, 1,
362 10, 5, -1, -2, 0, 1, 1, 0, 5, 1, -3, -4, -3, -1, -1, -2,
363 2, 1, -1, -3, -3, 1, 1, -1, -2, -1, 3, 0, -1, 1, 1, 0,
364 -3, 1, 7, 2, -3, -2, -1, 0, -2, 4, 8, -1, -8, -5, 0, 2,
365 -4, -1, 1, 2, 1, -3, -4, -2, -5, -3, -2, 1, 4, 4, 4, 6,
366 -3, -2, -4, -3, 0, 1, 1, 2, 2, 2, 2, 1, 2, 1, -1, -1,
367 -4, -1, 0, -1, -3, -3, -1, -1, 1, 4, 4, 2, 0, -1, -2, -3,
368 4, 6, 5, 3, 2, 1, -2, -4, 0, 1, 1, 1, 1, -1, -4, -6,
369 1, 2, 2, -1, -6, -5, -1, 2, -3, -2, 1, 1, -4, -3, 2, 5,
370 -2, -1, 2, 2, -3, -4, 0, 3, -2, -2, 2, 6, 5, 2, 1, 2,
371 2, -3, -3, 0, 0, 2, 3, 1, 3, -1, 1, 3, 1, 2, -1, -5,
372 -5, -7, -4, -2, 1, 8, 8, 1, -1, 0, 2, 0, -3, 0, 1, -3,
373 -2, -5, -5, -2, -3, -1, 0, -2, -1, -4, 0, 4, 0, 2, 4, 0,
374 0, 0, 8, 10, 2, 1, 3, -1, -4, -3, 2, 3, -3, -3, 1, -1,
375 1, -2, -4, 2, 7, 3, -2, -1, 6, 4, -2, -1, 2, 0, -1, 3,
376 1, 1, -2, -2, -2, -5, -3, 4, -6, -2, 1, 1, -1, -4, -2, 4,
377 -2, -1, -2, -2, 0, 1, 0, -2, -1, 1, 0, -1, 0, 0, -1, -3,
378 0, 1, -2, -4, -3, -1, 0, 0, 6, 8, 5, 0, 0, 1, 2, 3,
379 -2, -2, 2, 5, 2, 0, 0, 1, 2, -2, -2, -1, -1, 1, 2, 4,
380 2, -1, 0, 1, 0, 0, 0, 1, -8, -7, -1, 1, -1, -1, 1, 3,
381 0, 3, 6, 2, -2, 1, 2, 0,-10, -7, -1, 0, -3, -1, 2, 1,
382 0, 0, 2, 2, 1, 1, 1, -1, 3, 0, -2, -2, 0, 2, 1, 0,
383 8, 1, 0, 0, -2, -3, -1, 0, 2, -2, 2, 5, 1, -2, -1, 1,
384 -3, -6, -3, -1, -3, -3, -1, 2, 2, 0, 1, 2, 2, 1, 0, 0,
385 1, -1, -1, -2, -1, 0, 1, 0, 15, 9, 2, -1, -2, -3, -3, -3,
386 0, -3, -2, 0, 0, -1, -1, -1, 1, 0, 1, 0, 0, -1, -1, -1,
387 0, 2, 2, -2, -3, -3, -7, -8, 0, 2, 2, 0, 1, 2, 1, 1,
388 1, 2, 2, 2, 3, 1, 0, 3, 1, 0, -1, -2, -1, -2, 0, 5,
389 -11, -6, -1, 1, 2, 3, 1, -3, 1, 4, 3, -1, -2, 1, 2, -1,
390 2, 2, 1, -1, -2, 0, 1, -1, 0, 0, -1, -1, 0, 2, 3, 2,
391 1, 1, 2, 1, -1, 1, 0, -4, 0, 0, 0, -2, -2, 2, 4, -2,
392 -2, -3, 0, 0, -1, 2, 1, -6, 0, 2, 5, 5, 3, 2, -1, -7,
393 4, 2, 0, 0, 3, 3, 1, -1, 0, -1, -1, 3, 6, 4, 1, -1,
394 -2, -2, 0, 2, 2, 0, -2, -2, -1, 0, -1, -5, -7, -5, -1, 1,
395 5, -1, -2, 0, 2, 4, 2, -5, 0, -5, -2, 2, 1, 2, 0, -6,
396 6, 1, 0, 1, -2, -1, 4, 2, 2, -3, -3, 0, -1, -2, 0, 0,
397 1, -1, 0, 2, 0, 0, 6, 11, 2, -1, -1, 0, -3, -2, 3, 5,
398 0, -2, -1, 0, -1, 0, 0, -3, 1, -1, -1, -1, -2, -1, -3, -7,
399 1, 1, -2, -2, 1, 3, 1, -2, -1, 2, 0, -1, -1, 1, 0, 0,
400 -4, 2, 3, -1, -2, -2, 0, 1,-11, -2, 4, 5, 6, 2, -1, -2,
401 -6, -2, 1, -1, -3, -4, 1, 9, -3, 0, 3, 3, 2, -3, -3, 3,
402 1, 1, 0, 0, 1, -1, -2, 3, 2, 0, -3, -3, 0, -1, -1, 3,
403 1, -1, -3, 1, 2, -6, -4, 6, 0, -2, -5, -2, 0, -3, -2, 3,
404 2, 2, 1, -2, -2, 1, 2, -1, -1, 1, 1, -2, -1, 6, 7, -1,
405 1, 0, -4, -2, 1, -2, -3, 1, -4, 0, -3, -2, 2, 0, -3, 0,
406 -3, 4, 3, 1, 8, 7, 0, -1, -3, 4, 1, -4, 2, 3, -2, -3,
407 -3, 6, 1, -4, 1, 1, -1, -1, -2, 4, -3, -3, 3, 0, -1, -1,
408 1, 2, -4, 2, 4, -3, -1, 2, 3, -1, -4, 5, 4, -6, -3, 2
411 /* 6x16-entry codebook for inter-coded 8x8 vectors */
412 static int8_t svq1_inter_codebook_8x8[6144] = {
413 -4, -3, 4, 5, 2, 1, 1, 0, -5, -3, 5, 5, 2, 1, 0, 0,
414 -6, -4, 5, 5, 2, 1, 0, 0, -7, -4, 4, 5, 2, 1, 0, 0,
415 -8, -5, 3, 4, 2, 1, 0, 0, -8, -6, 3, 4, 1, 1, 1, 0,
416 -8, -6, 2, 4, 2, 1, 1, 0, -8, -6, 2, 4, 1, 1, 1, 1,
417 -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -2, -2, -2, -2, -2,
418 -2, -3, -3, -3, -3, -3, -3, -3, -2, -3, -3, -3, -3, -3, -4, -3,
419 -2, -2, -2, -2, -2, -3, -3, -2, 1, 1, 1, 1, 1, 0, -1, -1,
420 4, 5, 5, 5, 4, 3, 3, 2, 7, 7, 8, 8, 8, 7, 6, 5,
421 2, 1, 2, 4, 4, 0, -4, -6, 1, 1, 2, 5, 5, 1, -5, -7,
422 1, 2, 1, 4, 5, 1, -5, -8, 1, 1, 1, 5, 5, 0, -6, -8,
423 0, 1, 1, 5, 6, 1, -6, -9, 0, 0, 1, 4, 5, 0, -5, -8,
424 0, 0, 1, 4, 5, 0, -5, -7, 0, 0, 1, 4, 4, 1, -4, -7,
425 1, 2, 3, 0, -3, -4, -3, -1, 1, 3, 4, 0, -3, -4, -3, -1,
426 2, 4, 5, 1, -3, -4, -3, -2, 2, 5, 6, 1, -3, -5, -4, -2,
427 3, 6, 6, 1, -3, -5, -4, -2, 3, 6, 6, 1, -3, -5, -4, -2,
428 3, 6, 6, 1, -3, -5, -4, -2, 3, 5, 5, 1, -3, -4, -4, -2,
429 2, 2, 2, 2, 1, 0, 0, -1, 4, 4, 4, 3, 2, 1, 1, 0,
430 4, 5, 4, 4, 3, 3, 2, 1, 4, 4, 4, 4, 4, 3, 2, 2,
431 2, 3, 3, 3, 3, 3, 2, 1, -1, -1, -1, -1, 0, 0, 0, 0,
432 -5, -6, -6, -5, -5, -4, -3, -3, -7, -9, -9, -8, -7, -6, -6, -5,
433 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2,
434 0, -1, -1, -1, -2, -2, -1, -1, -3, -5, -6, -6, -6, -6, -5, -4,
435 -3, -5, -6, -7, -6, -6, -5, -4, -1, -2, -2, -2, -2, -2, -1, -1,
436 0, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
437 2, 1, -2, -5, -4, 0, 2, 5, 2, 1, -2, -6, -5, 0, 3, 5,
438 2, 1, -2, -6, -6, -1, 3, 6, 3, 2, -2, -7, -6, 0, 4, 7,
439 2, 1, -2, -7, -5, 0, 5, 7, 2, 1, -2, -6, -5, 0, 4, 7,
440 2, 1, -2, -6, -4, 0, 4, 6, 1, 1, -2, -5, -4, 0, 3, 6,
441 -10, -9, -6, -4, -1, 2, 3, 2,-10, -9, -5, -3, 0, 4, 4, 3,
442 -9, -7, -3, -1, 2, 5, 5, 3, -7, -5, -2, 0, 3, 5, 5, 3,
443 -6, -3, 0, 1, 4, 6, 5, 3, -4, -2, 1, 2, 3, 5, 4, 2,
444 -2, 0, 1, 2, 2, 4, 3, 1, -1, 1, 2, 2, 2, 3, 3, 1,
445 -4, -5, -5, -6, -6, -6, -6, -5, -3, -3, -4, -4, -4, -4, -4, -4,
446 0, 0, 0, 0, -1, -1, -1, -1, 5, 5, 6, 5, 5, 4, 3, 2,
447 5, 6, 7, 7, 7, 6, 5, 4, 3, 3, 4, 4, 4, 4, 3, 2,
448 0, -1, 0, 0, -1, -1, 0, -1, -3, -3, -4, -4, -4, -4, -3, -3,
449 1, -2, -5, 1, 5, 4, 2, 0, 1, -3, -6, 1, 6, 5, 2, 0,
450 0, -4, -7, 0, 6, 6, 2, 1, -1, -5, -9, -1, 6, 6, 3, 1,
451 -1, -6,-10, -2, 6, 6, 3, 1, -1, -6, -9, -2, 5, 6, 3, 1,
452 -2, -6, -9, -2, 5, 5, 3, 1, -2, -6, -7, -2, 4, 4, 2, 1,
453 -5, -7, -8, -9, -9, -8, -7, -6, -5, -6, -6, -7, -7, -6, -6, -5,
454 -3, -3, -3, -4, -5, -5, -4, -4, -1, 0, 0, -1, -1, -1, -1, -1,
455 0, 1, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 5, 5, 5, 4,
456 3, 4, 5, 6, 8, 8, 8, 7, 3, 4, 5, 6, 7, 7, 7, 6,
457 5, 6, 7, 8, 9, 10, 10, 9, 3, 4, 6, 7, 8, 9, 9, 8,
458 0, 1, 2, 3, 4, 5, 5, 5, -1, -2, -1, -1, 0, 1, 2, 2,
459 -2, -3, -3, -3, -3, -2, -1, 0, -3, -4, -5, -5, -5, -5, -5, -4,
460 -4, -5, -5, -6, -7, -7, -6, -5, -3, -4, -5, -6, -7, -7, -6, -6,
461 13, 7, 0, -3, -3, -4, -4, -5, 14, 7, 0, -3, -3, -4, -4, -4,
462 15, 8, -1, -4, -4, -4, -5, -4, 15, 8, -1, -4, -4, -5, -4, -3,
463 15, 7, -1, -4, -5, -5, -5, -4, 14, 7, -1, -4, -4, -4, -4, -3,
464 12, 6, -1, -4, -4, -4, -4, -3, 11, 5, -1, -4, -4, -4, -4, -3,
465 -17, -4, 5, 4, 4, 4, 3, 3,-18, -5, 5, 4, 4, 4, 3, 3,
466 -19, -5, 6, 4, 4, 4, 3, 2,-20, -5, 6, 4, 4, 4, 3, 3,
467 -20, -4, 6, 4, 4, 5, 3, 3,-19, -5, 6, 4, 4, 5, 3, 3,
468 -18, -4, 5, 4, 4, 4, 3, 2,-17, -5, 4, 3, 4, 4, 3, 3,
469 -6, -6, -6, -4, -2, 1, 6, 11, -6, -7, -7, -4, -2, 2, 8, 13,
470 -8, -8, -7, -4, -2, 3, 9, 14, -8, -8, -7, -5, -1, 4, 10, 16,
471 -8, -8, -7, -5, -1, 4, 10, 17, -8, -8, -7, -4, 0, 5, 10, 16,
472 -8, -8, -6, -3, 0, 4, 9, 15, -7, -7, -5, -3, 0, 4, 8, 12,
473 8, 7, 7, 5, 2, -2, -8,-14, 8, 8, 7, 5, 2, -2, -8,-15,
474 8, 8, 7, 5, 1, -3, -9,-16, 8, 8, 7, 5, 1, -3,-10,-17,
475 8, 9, 8, 5, 1, -3,-10,-17, 8, 8, 7, 4, 1, -4,-10,-16,
476 7, 7, 7, 4, 1, -3, -9,-14, 6, 7, 6, 3, 0, -3, -9,-13,
477 5, 1, -4, -4, -3, -1, 0, 0, 7, 2, -3, -3, -2, -1, 1, 0,
478 7, 1, -3, -3, -1, 0, 1, 1, 6, 1, -3, -2, -1, 1, 1, 0,
479 6, 0, -4, -2, -1, 0, 1, 0, 5, 0, -4, -3, -1, 0, 0, -1,
480 5, 0, -3, -1, 0, 0, 0, -2, 4, 1, -2, -1, 0, 1, 0, -1,
481 2, 2, 1, 1, -2, -6, -8, -8, 1, 1, 1, 1, -2, -5, -8, -8,
482 1, 1, 1, 0, -1, -3, -5, -5, 0, 0, 0, 0, -1, -1, -1, -2,
483 0, -1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 2, 3, 2,
484 2, 1, 1, 1, 2, 3, 4, 3, 3, 3, 3, 3, 4, 4, 5, 4,
485 -4, -4, -3, -2, 0, 0, 1, 1, -4, -4, -3, -2, -1, 0, 0, 1,
486 -2, -2, -2, -1, -1, -1, 0, 0, 0, 1, 0, 0, 0, 0, 0, -1,
487 2, 2, 2, 2, 2, 2, 1, 1, 3, 4, 4, 4, 4, 4, 4, 3,
488 1, 1, 1, 3, 3, 4, 3, 3, -5, -6, -5, -4, -3, -3, -2, -2,
489 -4, -2, -1, -1, -1, -1, 0, 1, -4, -2, -1, -1, -1, -1, 0, 1,
490 -3, -2, -1, -1, -1, 0, 1, 2, -4, -3, -2, -1, -1, 1, 3, 3,
491 -4, -3, -3, -1, -1, 1, 4, 5, -4, -3, -2, -2, -1, 1, 4, 7,
492 -2, -2, -1, -1, 0, 2, 6, 8, -1, 0, 0, 1, 1, 4, 7, 8,
493 -3, -3, -3, -2, -2, -1, -1, 0, -1, -1, 0, 1, 2, 2, 3, 3,
494 0, 1, 2, 4, 5, 6, 6, 5, -1, 0, 2, 3, 5, 6, 5, 3,
495 -1, -1, 0, 2, 3, 3, 2, 1, -2, -2, -1, 0, -1, -3, -4, -4,
496 0, 0, -1, -1, -2, -4, -8, -7, 1, 2, 1, 0, -1, -4, -6, -7,
497 -2, 4, 1, -6, 0, 3, 0, 0, -2, 5, 1, -7, 0, 3, 0, 0,
498 -3, 5, 1, -8, 0, 3, -1, -1, -2, 6, 1, -9, 0, 3, 0, -1,
499 -2, 6, 2, -8, 0, 4, 0, -1, -3, 5, 1, -7, 1, 4, 0, 0,
500 -2, 4, 1, -7, 0, 4, 1, 0, -1, 4, 1, -6, 0, 3, 1, 0,
501 0, 0, 0, 3, 4, 5, 4, 1, 1, 1, 1, 2, 3, 3, 2, 0,
502 2, 2, 1, 2, 2, 1, -1, -2, 4, 3, 1, 1, 0, -1, -3, -5,
503 5, 3, 1, -1, -2, -3, -4, -6, 5, 3, 0, -2, -3, -5, -6, -7,
504 4, 3, 0, -2, -3, -4, -5, -5, 4, 3, 0, -1, -2, -2, -3, -3,
505 0, 0, 0, 0, -1, -5, -2, 6, 0, 0, 0, 1, -1, -6, -2, 8,
506 0, 0, 0, 2, 0, -6, -3, 9, 0, -1, 0, 2, 0, -7, -2, 10,
507 0, -1, 0, 2, -1, -8, -3, 10, 0, -1, -1, 2, -1, -7, -3, 9,
508 0, -1, 0, 1, -1, -6, -3, 8, 0, 0, 0, 1, 0, -5, -2, 7,
509 2, 3, 3, 2, 1, 0, -1, -1, 3, 4, 3, 2, 1, 0, -1, -2,
510 3, 4, 4, 2, 1, -1, -2, -3, 2, 3, 3, 2, 0, -1, -2, -3,
511 -1, 0, 1, 1, 0, -1, -2, -2, -5, -4, -3, -1, 0, 1, 1, 1,
512 -8, -8, -5, -1, 1, 3, 4, 3,-10, -9, -5, 0, 3, 5, 6, 5,
513 -5, -1, 4, 5, 3, 1, 0, 0, -6, -1, 4, 5, 2, 0, -1, -2,
514 -6, -1, 5, 4, 2, -1, -2, -2, -7, -1, 4, 4, 1, -2, -3, -3,
515 -6, -1, 5, 4, 1, -2, -3, -3, -5, 0, 4, 4, 1, -1, -2, -2,
516 -4, 0, 5, 4, 1, -1, -1, -2, -3, 1, 4, 3, 1, -1, -1, -2,
517 -2, -3, -2, 1, 4, 6, 5, 3, -3, -4, -4, 0, 3, 5, 4, 2,
518 -3, -5, -5, -1, 2, 4, 3, 1, -4, -6, -4, -1, 2, 4, 2, -1,
519 -2, -4, -3, 1, 2, 4, 2, -1, -2, -4, -2, 1, 3, 3, 1, -2,
520 -2, -3, -2, 1, 3, 3, 1, -2, -2, -2, -1, 1, 3, 3, 0, -2,
521 -4, -4, -3, -2, -1, 2, 5, 7, -4, -4, -3, -3, -2, 1, 5, 7,
522 -2, -3, -2, -3, -3, -1, 3, 5, -1, -1, 0, -2, -3, -2, 2, 4,
523 1, 1, 1, -1, -4, -3, 1, 3, 4, 3, 2, -1, -4, -3, -1, 1,
524 6, 4, 3, 0, -3, -3, -2, 0, 6, 5, 3, 1, -2, -3, -2, -1,
525 12, 11, 8, 4, 0, -2, -2, -1, 10, 9, 6, 2, -1, -2, -1, 0,
526 4, 3, 2, 0, -1, -1, 0, 1, -1, -1, -1, -1, -2, 0, 1, 2,
527 -3, -5, -4, -2, -2, 0, 2, 3, -5, -5, -4, -2, -1, 0, 1, 2,
528 -5, -5, -4, -2, -1, 0, 1, 1, -4, -4, -3, -2, -2, -1, 0, 0,
529 3, 3, 2, -1, -3, -4, -3, -2, 3, 2, 0, -2, -4, -4, -3, -2,
530 2, 2, 1, -1, -3, -5, -4, -3, 3, 3, 3, 1, -2, -3, -3, -3,
531 4, 4, 4, 3, 0, -2, -2, -2, 5, 5, 5, 3, 0, -1, -2, -2,
532 5, 5, 4, 2, -1, -2, -3, -2, 3, 3, 3, 0, -2, -4, -4, -4,
533 -1, -1, 4, -2, -2, 6, 2, -5, -1, 0, 4, -2, -3, 6, 2, -6,
534 -1, 0, 4, -2, -3, 7, 3, -7, -1, -1, 4, -3, -4, 8, 3, -7,
535 0, -1, 4, -3, -4, 7, 3, -6, -1, -1, 4, -3, -4, 7, 3, -6,
536 -1, -1, 3, -3, -4, 6, 3, -6, -1, 0, 3, -2, -3, 6, 3, -5,
537 1, -2, -7, 2, 5, -2, -1, 1, 1, -2, -8, 3, 6, -3, -1, 2,
538 2, -2, -9, 4, 7, -4, -2, 2, 3, -1, -9, 5, 7, -4, -1, 3,
539 3, -1, -9, 4, 7, -4, -2, 2, 3, -1, -7, 4, 6, -4, -2, 1,
540 2, 0, -6, 4, 6, -4, -1, 1, 2, 0, -5, 3, 4, -3, -1, 1,
541 -2, 2, 2, 0, 0, -1, -3, -4, -2, 2, 2, 1, 1, 0, -2, -4,
542 -2, 2, 2, 2, 2, 1, -1, -2, -3, 2, 3, 3, 4, 2, 0, -2,
543 -3, 2, 3, 2, 4, 2, 0, -3, -4, 1, 2, 1, 2, 1, -1, -3,
544 -5, 0, 1, 0, 1, 1, -2, -3, -4, 0, 0, 0, 1, 0, -2, -3,
545 0, 0, -1, -2, -2, 2, 7, 8, 0, 0, -1, -3, -2, 1, 6, 7,
546 0, 1, -1, -3, -3, 0, 4, 5, 0, 1, 0, -1, -1, 0, 1, 3,
547 0, 2, 1, 1, 0, -1, 0, 1, -2, 0, 1, 2, 1, 0, -1, -1,
548 -5, -2, 0, 1, 1, 0, -3, -3, -6, -4, -1, 1, 1, -1, -3, -4,
549 -4, -2, 2, 5, 6, 4, 3, 2, -5, -3, 1, 4, 4, 2, 0, 0,
550 -4, -2, 0, 2, 1, -1, -2, -2, -2, -1, 0, 1, 0, -2, -3, -2,
551 -2, 0, 0, 0, -1, -1, -2, -1, -2, -1, -1, 0, 0, 0, 1, 2,
552 -2, -2, -1, -1, 0, 1, 3, 4, -2, -3, -2, -1, 0, 2, 4, 5,
553 2, 1, -2, -2, -1, 0, 1, 0, 1, 0, -3, -3, -1, 0, 1, 0,
554 0, -1, -3, -3, -1, 1, 1, 1, 0, 0, -3, -1, 1, 2, 3, 3,
555 0, -1, -3, -1, 1, 3, 3, 3, -2, -2, -4, -2, 1, 3, 4, 4,
556 -3, -3, -4, -2, 1, 3, 3, 4, -2, -3, -5, -2, 1, 2, 3, 3,
557 4, 5, 3, 4, 4, 4, 4, 5, 3, 3, 1, 0, 0, 0, 0, 1,
558 1, 1, -1, -2, -3, -4, -3, -2, 2, 2, 0, -2, -2, -4, -3, -2,
559 2, 3, 1, -1, -1, -3, -3, -2, 1, 2, 0, 0, -1, -2, -2, -1,
560 0, 1, 0, -1, -1, -3, -2, -1, 1, 1, 0, -1, -1, -2, -2, -2,
561 -2, -1, -1, 0, 1, 2, 1, 0, 1, 2, 3, 5, 6, 5, 5, 3,
562 1, 2, 3, 4, 5, 5, 4, 3, -2, -2, -3, -3, -2, -1, 0, 0,
563 -3, -3, -4, -5, -4, -3, -2, -1, -1, -1, -2, -2, -2, -1, 0, 0,
564 0, 1, 0, -1, -1, 0, 0, 1, -1, 0, -1, -2, -3, -2, -2, -1,
565 7, 7, 6, 5, 4, 2, -1, -2, 3, 3, 2, 2, 1, 0, -2, -3,
566 0, -1, -1, -1, 0, -1, -2, -2, -1, -3, -2, -1, 0, 0, 0, 1,
567 0, -2, -2, -1, -1, 1, 2, 2, 3, 1, -1, -1, -1, 1, 2, 2,
568 3, 1, -2, -3, -2, -1, 1, 2, 1, -2, -5, -6, -5, -3, -2, 0,
569 0, -1, -2, -3, -1, 0, -2, -2, 0, 0, -1, -1, 0, 1, -1, -2,
570 0, 0, -2, -1, 0, 0, 0, -2, -1, -2, -3, -3, -2, -1, -3, -3,
571 -1, -2, -3, -3, -2, -2, -3, -4, 2, 2, 0, 0, 0, 0, -1, -2,
572 5, 5, 3, 2, 2, 2, 0, -1, 8, 8, 6, 5, 4, 4, 2, 1,
573 -7, -8, -6, -3, -1, -1, -2, -1, -5, -5, -3, 0, 2, 1, 0, 0,
574 -1, -1, 0, 3, 4, 3, 1, 1, 2, 1, 1, 3, 4, 3, 2, 2,
575 3, 2, 0, 2, 3, 2, 1, 2, 4, 2, -1, -1, 0, 1, 1, 1,
576 3, 2, -2, -3, -2, -1, 0, 1, 3, 1, -3, -4, -3, -2, 0, 1,
577 -4, -2, -1, 2, 3, 3, 1, 0, -7, -5, -4, -2, 0, 0, -1, -2,
578 -6, -5, -5, -4, -2, -2, -2, -3, -1, 0, -1, -1, 0, 0, 0, -1,
579 2, 3, 2, 2, 2, 2, 1, 0, 3, 5, 4, 3, 1, 0, 1, 0,
580 3, 4, 3, 2, 0, -1, -1, -1, 5, 5, 3, 1, 0, -1, -1, -1,
581 1, 1, 0, -1, -3, -5, -6, -4, 1, 1, 0, 0, 0, -3, -3, -1,
582 0, -1, -1, 0, 1, 0, 1, 3, -2, -2, -3, -1, 2, 2, 4, 7,
583 -2, -2, -2, 0, 2, 2, 3, 6, -1, 0, 0, 1, 1, 0, 0, 3,
584 0, 3, 3, 3, 1, -2, -3, -1, 1, 3, 4, 3, 0, -3, -5, -4,
585 0, 2, 0, -1, -3, -4, -2, -2, 1, 4, 2, 0, -2, -3, -2, -1,
586 3, 6, 3, 1, -2, -2, 0, -1, 4, 7, 4, 1, -2, -3, -1, 0,
587 3, 6, 3, 0, -3, -3, -1, 0, 1, 3, 0, -1, -3, -2, 1, 1,
588 0, 1, -1, -2, -3, -1, 2, 2, -2, -1, -3, -3, -3, -1, 1, 2,
589 3, 1, -1, 0, 1, 0, 0, 0, 2, -1, -2, -1, 1, 0, -1, -1,
590 1, -1, -2, 0, 1, 0, -2, -3, 0, -2, -1, 1, 3, 1, -3, -5,
591 0, -2, -1, 2, 5, 2, -3, -5, 0, -2, -1, 4, 6, 3, -2, -5,
592 0, -2, 0, 4, 7, 4, -2, -4, 0, -2, 0, 4, 6, 4, -2, -4,
593 -2, -2, -3, -4, -3, -2, -1, 0, 1, 1, 0, -1, -1, -1, 0, 1,
594 3, 3, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 1, 0, 0, 1,
595 0, 0, 0, 0, -1, -1, -1, -1, -4, -4, -4, -4, -4, -4, -4, -3,
596 -3, -3, -2, -3, -2, -1, -1, 0, 3, 4, 4, 5, 5, 6, 6, 7,
597 -1, -2, 7, -2, -4, -1, -1, 0, -1, -2, 9, -1, -4, -1, -1, 0,
598 -1, -3, 10, -1, -4, -1, -1, 1, -1, -3, 10, -2, -3, -1, -1, 2,
599 -1, -2, 10, -2, -4, -1, -1, 2, -1, -2, 9, -2, -4, -1, -1, 2,
600 -1, -2, 8, -2, -4, 0, -1, 1, 0, -2, 7, -2, -3, -1, 0, 2,
601 3, -4, 1, 3, -3, -2, 1, 0, 3, -5, 1, 4, -3, -2, 1, 0,
602 3, -6, 2, 5, -3, -1, 3, 0, 3, -6, 2, 5, -3, -1, 2, 0,
603 3, -6, 1, 5, -4, -2, 3, 0, 3, -6, 1, 5, -3, -2, 2, 0,
604 2, -6, 1, 4, -3, -1, 1, 0, 2, -6, 1, 4, -2, -1, 1, 0,
605 0, 0, 1, 1, 1, 0, 0, 2, 0, -1, 1, 1, 1, 0, 0, 2,
606 0, -1, 0, 0, 0, 0, 0, 2, 0, -1, 0, 0, 0, 0, -1, 0,
607 1, 0, 1, 0, 0, -1, -2, -1, 3, 1, 1, 0, 0, -2, -4, -3,
608 5, 3, 2, 1, 0, -3, -5, -4, 5, 4, 2, 0, -1, -4, -5, -5,
609 1, 0, -1, -2, -2, -3, -6, -9, 2, 0, -1, -1, 0, 0, -3, -6,
610 1, 0, 0, -1, 0, 0, -2, -5, 2, 1, 1, 1, 1, 2, -1, -3,
611 1, 1, 2, 1, 2, 2, 1, -1, 1, 1, 2, 1, 1, 1, 1, 1,
612 0, 0, 2, 1, 0, 0, 2, 2, 0, 1, 2, 2, 0, 0, 2, 2,
613 -4, -3, 0, 1, 4, 6, 4, 3, -3, -2, 0, 0, 2, 4, 1, 0,
614 -1, -1, 0, 0, 1, 1, -2, -3, 1, 1, 1, 0, 1, 1, -3, -5,
615 1, 1, 1, 0, 1, 1, -3, -5, -1, 0, 0, -1, 1, 1, -2, -4,
616 -1, 0, 0, -1, 1, 2, 0, -2, -1, 0, 0, 0, 2, 3, 1, 0,
617 -1, 0, 3, 4, 0, -4, -5, -5, 0, 0, 4, 5, 2, -2, -3, -2,
618 0, -1, 2, 4, 2, -1, -1, 0, 0, -2, -1, 1, 0, -2, 0, 1,
619 1, -2, -2, 0, 0, -1, -1, 1, 1, -2, -3, 0, 1, 0, -1, 0,
620 1, -2, -2, 1, 3, 1, 0, 0, 1, -2, -1, 2, 4, 2, 0, 0,
621 1, 2, 3, 2, 0, 2, 2, 1, -1, 0, 1, 0, -3, 1, 1, 1,
622 -1, 0, 0, -2, -4, 0, 2, 1, -1, 2, 2, -1, -5, 0, 2, 1,
623 -1, 3, 4, -1, -5, 0, 2, 1, -2, 2, 4, 0, -4, -1, 0, 0,
624 -4, 0, 2, 0, -4, -2, 0, 0, -5, -1, 2, 1, -2, 1, 3, 2,
625 1, 0, 1, 0, 1, 2, -1, -2, 2, 0, -1, -2, 1, 3, 0, -1,
626 3, 0, -2, -4, 0, 3, 1, 0, 5, 1, -3, -5, -2, 2, 1, 1,
627 6, 1, -2, -5, -2, 1, 0, 1, 5, 1, -1, -5, -2, 0, -1, 0,
628 3, 0, -2, -4, -2, 0, -1, 0, 1, -1, 0, -2, 0, 1, 0, 1,
629 1, 1, 2, 3, 2, 1, 1, 2, -1, -1, 0, 1, 1, 0, 1, 1,
630 -4, -3, 0, 0, 1, 1, 1, 2, -4, -3, 0, 2, 2, 2, 3, 2,
631 -5, -4, 0, 1, 1, 1, 1, 2, -5, -4, -1, -1, -2, -2, -1, 0,
632 -3, -2, 0, 0, -2, -3, -2, -1, 2, 3, 4, 4, 2, 0, 0, 0,
633 -4, -2, 0, 1, 0, 0, 0, 0, -3, -1, 1, 1, 0, 0, 0, 0,
634 -2, 0, 2, 2, 0, 0, 0, 2, -1, 1, 2, 1, -1, 0, 3, 5,
635 0, 2, 1, -1, -2, 0, 5, 6, 0, 1, 0, -3, -3, 0, 4, 6,
636 1, 1, -2, -4, -4, -3, 1, 2, 1, 0, -2, -4, -5, -4, -2, 0,
637 -1, -3, -3, -3, -3, -2, -1, -1, 3, 2, 1, 0, 0, 1, 1, 1,
638 5, 4, 3, 2, 1, 1, 2, 2, 2, 1, 0, -2, -2, -2, -1, -1,
639 0, 0, 0, -1, -2, -2, -2, -2, 0, 1, 3, 3, 2, 1, -1, -1,
640 0, 1, 3, 4, 3, 2, 1, -1, -4, -3, -1, 1, 0, -2, -3, -3,
641 -3, -4, -7, -8, -7, -4, -1, 2, 0, -1, -3, -4, -4, -2, 0, 2,
642 1, 0, 0, -1, -3, -2, 0, 2, 2, 1, 1, 0, -1, -1, 0, 2,
643 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
644 0, 0, 1, 2, 3, 3, 2, 2, 0, 0, 1, 3, 4, 4, 3, 2,
645 3, 3, 3, 0, -1, 0, 1, 2, 1, 1, 1, -1, -2, -1, -1, 1,
646 -2, -2, -1, -3, -3, -2, -2, 0, -4, -4, -2, -2, -2, -2, -3, 0,
647 -4, -4, -1, 1, 1, 0, -1, 2, -3, -1, 2, 3, 4, 3, 3, 5,
648 -2, 0, 2, 3, 3, 3, 3, 3, -2, -2, 0, 0, 0, 0, 0, 1,
649 0, 2, 1, -1, -3, -1, 3, -2, -1, 0, -1, -1, -3, 0, 4, -2,
650 -2, -2, -2, -2, -2, 1, 5, -2, -3, -2, -3, -1, -2, 1, 4, -3,
651 -2, 0, -1, 0, -1, 0, 3, -5, 1, 2, 1, 2, 0, 0, 2, -5,
652 2, 4, 2, 3, 1, 1, 3, -3, 1, 2, 1, 1, 0, 1, 4, -2,
653 4, -3, -4, -1, 3, 3, 1, 3, 4, -4, -4, -1, 3, 2, 0, 2,
654 4, -3, -4, 0, 2, 2, -1, 1, 4, -3, -2, 1, 2, 1, -2, 0,
655 2, -4, -2, 1, 2, 0, -3, 0, 2, -3, -2, 0, 1, 0, -2, 2,
656 3, -1, -1, 0, 0, 0, 0, 3, 2, -2, -2, -2, -1, -1, -1, 2,
657 2, 2, 3, 4, 3, 1, 0, -1, 1, 0, 1, 2, 1, -1, -2, -2,
658 2, 1, 2, 1, 1, 0, -1, -1, 4, 3, 4, 3, 2, 1, 1, 1,
659 3, 2, 2, 2, 1, 1, 1, 1, -1, -2, -1, 0, -1, -1, -1, -1,
660 -3, -3, -2, -1, -2, -2, -2, -2, -4, -4, -3, -3, -4, -4, -3, -3,
661 2, 1, -1, -3, -4, -2, 3, 4, 2, 2, 1, -1, -3, -2, 1, 2,
662 1, 2, 3, 3, 0, -2, -1, -2, -1, 0, 2, 4, 2, 0, -1, -3,
663 -2, -2, 0, 3, 3, 2, 0, -3, 0, -2, -3, -1, 1, 2, 2, -1,
664 3, -1, -4, -5, -3, 0, 2, 0, 6, 3, -2, -6, -5, 0, 3, 1,
665 -2, 3, -2, 0, 3, -2, -2, 1, -3, 4, -3, 0, 3, -2, -1, 2,
666 -3, 5, -3, 0, 4, -2, -1, 2, -2, 4, -4, -1, 3, -3, -2, 2,
667 -3, 4, -3, 0, 3, -3, -1, 2, -2, 5, -2, 0, 3, -3, -1, 2,
668 -2, 4, -3, 1, 3, -2, -1, 2, -2, 3, -2, 1, 3, -2, 0, 2,
669 1, 0, 0, -1, 1, 2, -4, -1, 2, 0, 0, -1, 1, 2, -4, -2,
670 1, 1, 1, -1, 2, 4, -2, 0, 0, -1, 1, -1, 2, 5, -1, 1,
671 0, -1, 0, -2, 1, 5, -1, 1, 0, -1, -1, -2, 0, 3, -3, -1,
672 1, 1, 0, -2, 0, 3, -3, -1, 1, 1, 0, -3, 0, 3, -2, 0,
673 1, 0, -1, 1, 1, 2, 4, 5, 1, 0, -1, 1, 1, 1, 5, 7,
674 0, 0, -2, -1, -1, 0, 3, 5, 0, -1, -2, -1, -1, -1, 2, 3,
675 0, -1, -3, -1, -1, -1, 1, 2, -1, -2, -4, -2, -2, -2, 0, 0,
676 -1, -2, -2, -1, -2, -2, 0, 0, 0, -1, -1, 0, -1, -1, 0, 0,
677 3, 3, 0, -1, -1, 1, 4, 4, 2, 3, 0, -2, -2, 0, 1, 1,
678 2, 3, 1, -1, -1, 0, 1, 0, 1, 2, 0, -1, -1, -1, 0, -2,
679 0, 1, 0, -1, -2, -1, 0, -2, 0, 1, 0, -1, -2, -1, 1, 0,
680 1, 1, -1, -3, -4, -3, 1, 3, 1, 2, -1, -3, -5, -4, 1, 3,
681 -3, -2, 0, 1, 1, 1, 0, -2, 0, 1, 1, 1, 0, 0, -1, -3,
682 1, 2, 1, 1, 0, -1, -1, -2, 0, -1, -3, -1, -1, -1, 0, -1,
683 0, -3, -6, -3, -2, -1, 1, 1, 2, -1, -4, -3, -2, 0, 2, 2,
684 5, 4, 1, 1, 0, 1, 3, 2, 5, 4, 2, 1, 0, -1, 0, 1,
685 -2, 0, -2, -5, -6, -3, 0, 0, -2, 0, 1, 0, -1, 1, 2, 2,
686 -2, 0, 1, 3, 2, 2, 2, 1, -2, 0, 2, 4, 3, 2, 1, 1,
687 -2, 0, 2, 3, 2, 0, -1, 0, -3, -1, 1, 1, 0, -1, -1, 1,
688 -4, -1, 1, 0, -1, -2, 0, 2, -4, -1, 0, -1, -1, -2, 1, 4,
689 -3, 0, 0, -1, 1, 1, 1, 0, -3, 1, 0, -1, 0, 0, -1, -1,
690 -1, 3, 3, 0, 1, 0, 0, 1, -3, 2, 2, -2, -1, 0, 0, 1,
691 -5, 0, 0, -2, -1, 1, 0, 2, -7, -2, 1, 0, 1, 2, 2, 2,
692 -5, 0, 3, 2, 3, 3, 2, 2, -3, 2, 4, 1, 0, 0, -2, -3,
693 5, 2, -2, -2, 0, -1, -1, -1, 2, -1, -4, -3, -1, -2, -1, -1,
694 0, -2, -2, 1, 2, -1, 0, 1, -1, -2, -1, 3, 3, -1, 0, 2,
695 1, 0, 0, 3, 3, -2, -1, 2, 2, 1, 1, 3, 2, -2, -2, 0,
696 1, 0, -1, 1, 1, -3, -3, -2, 1, 0, 1, 2, 3, 0, 0, 0,
697 -4, -5, -3, 0, 1, -1, -2, -1, -2, -3, -1, 1, 2, 0, 0, 0,
698 1, 1, 2, 1, 2, 1, 1, 1, 3, 4, 3, 1, 0, -2, -1, -1,
699 3, 3, 2, 0, -2, -3, -3, -2, 1, 1, 0, -1, -2, -4, -2, -2,
700 2, 1, 0, 0, 0, -1, 0, 1, 2, 1, 1, 1, 1, 1, 1, 3,
701 0, 0, 0, -1, -2, -1, 1, 0, -2, -1, -1, -2, -3, -2, 0, 0,
702 -1, 0, 0, -1, -2, 0, 1, 1, 1, 1, 0, -1, -1, 1, 3, 1,
703 2, 2, 0, -2, -1, 2, 3, 0, 3, 1, -1, -1, 1, 4, 2, -2,
704 2, 0, -3, -1, 3, 5, 0, -5, 1, -1, -2, 0, 3, 3, -1, -6,
705 -1, 0, 3, 4, 2, 0, 1, 2, -2, -1, 0, 1, -1, -2, 0, 1,
706 -2, -3, -2, -3, -6, -7, -6, -3, 2, 2, 3, 1, -1, -2, -3, -2,
707 2, 2, 3, 1, 0, 0, 0, 0, 2, 1, 1, 0, 1, 1, 0, 1,
708 1, 0, 0, 0, 0, 1, 1, 2, 1, 0, -1, 0, 0, 2, 2, 1,
709 1, 1, 3, 1, -1, -1, -1, 1, -2, -1, 0, 0, -2, -2, -1, 2,
710 -2, -2, 1, 1, 1, 0, 1, 3, -2, -2, 0, -1, 0, -1, 0, 2,
711 0, 0, 1, 0, -1, -1, -2, 1, 3, 2, 2, 1, 0, -2, -2, 1,
712 5, 3, 3, 2, 1, 1, 1, 4, 0, -3, -4, -5, -4, -3, -1, 1,
713 -6, -4, -1, 2, 2, 0, 0, -1, -4, -2, 1, 3, 3, 2, 2, 0,
714 -3, -2, -1, 2, 3, 3, 2, 0, -3, -2, -2, 1, 2, 1, 1, -1,
715 -2, -2, -2, 0, 2, 2, 1, -1, -1, -1, -1, 1, 2, 3, 2, 0,
716 -1, -1, -2, 1, 2, 2, 2, -1, 0, -1, -2, 0, 2, 1, 0, -1,
717 6, 4, 2, 1, 0, 0, 0, 1, 4, 2, -1, -2, -2, -2, -1, -1,
718 2, 1, -1, -2, -2, -2, -2, -1, 2, 2, 0, -2, -2, -2, -1, 0,
719 0, 0, -1, -2, -2, -1, 0, 1, -3, -3, -2, -1, -1, -2, -1, 0,
720 -3, -2, 2, 3, 2, 0, -1, -2, -2, 0, 4, 5, 5, 2, 0, -1,
721 5, 4, 2, 0, -1, -2, -1, -1, 4, 3, 2, 1, 0, -1, 0, -1,
722 1, 1, 0, 1, 1, 0, 1, -1, -2, -1, -1, 0, 0, -2, -2, -3,
723 -1, 0, 0, 0, -1, -3, -3, -5, 0, 1, 1, -1, -1, -2, -2, -3,
724 -1, -1, -1, -2, -1, 1, 3, 1, -1, -2, -2, -1, 2, 5, 6, 5,
725 -3, -3, -2, 1, 1, -2, -1, -1, 1, 2, 3, 4, 1, -3, -1, -3,
726 3, 2, 0, 1, -1, -3, -1, -3, 1, 0, -1, 0, -1, -1, 1, 0,
727 1, 1, 0, 1, 2, 2, 5, 3, 1, 1, 1, 2, 2, 2, 3, 0,
728 -3, -1, -2, -2, -3, -3, -1, -3, -1, 1, 1, 0, -1, -1, 0, -2,
729 2, 0, -2, -2, 2, 4, 1, -2, 1, 0, -2, -1, 3, 5, 2, -1,
730 -1, -2, -3, -2, 1, 3, 1, -2, -1, -2, -1, -1, 0, 2, 1, -1,
731 0, 0, 1, 1, 1, 2, 2, 0, 0, 1, 4, 4, 2, 2, 3, 1,
732 -2, -1, 2, 1, -2, -3, -2, -3, -1, 0, 1, 0, -3, -4, -4, -5,
733 4, 0, -3, -4, -4, -4, -2, -1, 5, 0, -1, 0, -1, -3, -2, -1,
734 4, 0, 0, 1, 1, 0, 0, 0, 0, -3, -2, -1, 0, 0, 1, 0,
735 0, -2, 0, 0, 1, 1, 2, 1, 2, 0, 0, 0, 1, 1, 1, 0,
736 2, 0, -1, -1, 1, 1, 1, 0, 1, -1, -2, -2, 0, 2, 2, 2,
737 -3, -5, -2, 0, -1, -3, -3, 0, 0, -2, 0, 2, 2, 0, 0, 3,
738 2, -1, -2, 0, 0, -1, -1, 2, 5, 2, -1, -1, -1, -1, -1, 2,
739 5, 2, 0, -1, -1, 0, -1, 2, 2, 1, 0, 0, 0, 1, 0, 2,
740 -1, -1, 1, 1, 2, 2, 1, 2, -3, -2, 0, 0, 0, 0, -2, -1,
741 0, 3, 2, 0, -2, -3, -3, -3, 0, 3, 3, 1, 0, 0, 1, 2,
742 -1, 0, -1, -2, -1, -1, 1, 3, -1, 0, -1, -2, -1, -1, 0, 2,
743 -1, 0, -1, -2, 0, 0, -1, 2, -1, 0, -1, -2, -1, -1, -2, 1,
744 0, 1, 0, -3, -1, -1, -1, 2, 5, 5, 2, -1, -1, -1, 1, 3,
745 0, 0, 1, -1, -3, -2, 0, 2, 1, 1, 3, 0, -2, -2, 0, 1,
746 1, 1, 3, 1, 0, 0, -1, -1, 0, -1, 2, 1, 1, 0, -1, -3,
747 -1, -2, 1, 1, 1, 0, -2, -4, -1, 0, 2, 1, 1, 0, -1, -3,
748 1, 1, 3, 2, 1, 0, -2, -3, 2, 2, 4, 2, 1, -1, -2, -4,
749 1, 2, 2, 2, 0, -2, 0, 2, -1, -1, -2, -3, -4, -5, -3, 1,
750 0, 1, 1, 0, -1, -1, -1, 1, 0, 1, 1, 1, 0, 0, 0, 2,
751 0, 1, 1, 2, 1, 1, 1, 2, -1, -1, 0, 2, 2, 2, 2, 3,
752 -2, -4, -4, -1, -2, -2, -2, 0, 1, 0, 0, 1, 0, 0, 0, 1,
753 0, -1, -3, -2, 0, 2, 2, 1, 0, -1, -2, -3, 0, 1, 1, 2,
754 1, 0, -2, -3, -1, 0, 0, 1, -1, 0, -1, -2, 0, 0, -1, 0,
755 -1, 1, 1, 0, 2, 2, 0, 0, 0, 2, 3, 1, 3, 5, 3, 2,
756 -1, 1, 1, -2, 0, 3, 1, 1, -1, 0, 0, -4, -4, -1, -1, -1,
757 -1, 1, 1, 0, 1, 2, 1, 2, -3, 0, 1, 0, 1, 1, 0, 2,
758 -5, -3, -1, -1, 0, 1, 0, 1, -4, -3, -2, -3, -2, -1, -1, 0,
759 0, 0, -1, -2, -2, -2, -2, 0, 3, 4, 2, 0, 0, 0, 0, 1,
760 2, 1, 0, 0, 0, 0, -1, 0, 0, 1, 2, 3, 4, 4, 3, 2,
761 -1, 4, 7, 4, 0, 0, 0, 0, -1, 4, 6, 3, 0, 1, 1, 1,
762 0, 3, 4, 0, -1, 0, 0, 1, 0, 1, 1, -2, -1, 0, -1, -1,
763 -1, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, 0, 0, 0, 0, 0,
764 -1, -3, -3, 0, 1, -1, -2, -1, -3, -4, -4, -2, -1, -2, -2, -1,
765 2, 2, 1, 0, 1, 1, 0, -3, -2, -1, 0, 0, 1, 1, 0, -3,
766 -2, -1, 0, 1, 2, 1, 1, -2, 1, 2, 2, 2, 3, 3, 2, -1,
767 1, 2, 1, 0, 1, 1, 2, -1, 0, 1, -2, -4, -2, 0, 1, -1,
768 1, 1, -1, -3, -2, 0, -1, -3, 1, 2, 0, -1, 0, 1, -1, -4,
769 -1, -1, -2, -2, 0, 3, 4, 3, 1, 1, -1, -3, -2, 0, 0, 0,
770 2, 2, 2, 2, 2, 1, -1, -1, 1, 1, 1, 3, 3, 0, -2, -2,
771 0, -1, -1, -1, 0, -2, -1, -1, -1, -3, -4, -3, -2, -2, 0, 2,
772 -1, -1, 0, 1, 2, 2, 3, 5, -2, -1, -1, 0, 0, 0, 0, 1,
773 -2, -3, 2, 0, 0, 1, 1, -1, -1, -4, 1, -2, -1, 2, 2, 0,
774 1, -4, 0, -2, -2, 1, 1, -1, 2, -3, 1, -1, -1, 1, 1, -1,
775 3, -2, 3, 1, 0, 1, 1, -1, 1, -3, 2, 1, 0, 1, 0, -1,
776 -1, -5, 1, 0, -1, 0, 1, 1, 0, -3, 3, 3, 1, 2, 3, 3,
777 0, -1, -2, 1, 5, 5, 2, -1, 1, -1, -2, -1, 1, 1, -2, -5,
778 1, 1, -1, -2, -1, -1, -1, -3, 1, 1, -1, -1, -1, 2, 4, 3,
779 -1, -1, -1, -1, -1, 0, 4, 3, -1, -1, 0, 1, -1, -3, -1, -1,
780 0, 0, 0, 2, 2, 0, 0, -1, 0, -2, -3, 0, 1, 1, 3, 2,
781 2, 3, 2, 1, 0, 0, -2, -2, 2, 3, 0, 1, 1, 3, 3, 2,
782 0, 0, -3, -1, -1, 2, 2, 3, -2, -2, -3, 1, 1, 2, 1, 1,
783 -2, -1, -2, 2, 1, 1, -1, -2, 0, 1, 0, 2, 0, 0, -2, -2,
784 0, 1, 0, 2, 0, 0, -2, -2, -3, -2, -2, 0, -1, -2, -2, -3,
785 0, 1, -1, 3, -1, 1, 3, -1, 0, 1, -1, 3, -1, -1, 2, -3,
786 1, 1, -2, 3, -1, -3, 0, -3, 2, 2, -2, 3, 0, -2, 1, -2,
787 1, 1, -3, 3, -1, -2, 1, -3, 1, 1, -3, 3, 0, -1, 1, -2,
788 1, 2, -1, 4, 0, -1, 1, -2, 0, 1, -1, 3, -1, -3, 0, -3,
789 -3, -3, -1, 1, 2, 1, -1, -2, -2, -2, 0, 2, 1, 0, -2, -2,
790 -3, -2, 1, 2, 1, -1, -2, -1, -3, -2, 2, 4, 0, -2, -2, 1,
791 -3, -1, 2, 4, 0, -2, -2, 2, -1, 1, 4, 3, -1, -3, -2, 2,
792 0, 2, 4, 2, -1, -2, -1, 2, 0, 1, 2, 0, -1, 0, 1, 3,
793 3, 0, -5, 1, 4, 0, 0, 1, 1, -2, -5, 2, 5, -1, -2, 1,
794 -1, 0, 0, 3, 3, 1, 0, -1, -2, 3, 4, -2, -3, -1, 0, -2,
795 -3, 3, 5, -3, -3, 0, 0, -2, -1, 3, 2, -2, -2, 2, 2, -1,
796 2, 0, 0, -1, 0, 0, 0, 0, 0, -3, -2, 1, 3, 0, -2, -2
799 /* list of codebooks for inter-coded vectors */
800 static uint8_t *svq1_inter_codebooks[4] = {
801 svq1_inter_codebook_4x2, svq1_inter_codebook_4x4,
802 svq1_inter_codebook_8x4, svq1_inter_codebook_8x8
805 /* 6x16-entry codebook for intra-coded 4x2 vectors */
806 static int8_t svq1_intra_codebook_4x2[768] = {
807 12, 13, 13, 11, -7,-10,-15,-17,-16,-15,-12,-10, 11, 15, 15, 12,
808 2, 17, 20, 15,-45,-24, 2, 13, 21, 20, -6,-36, 12, 16, -1,-27,
809 -18,-21, 10, 45,-11,-20, -7, 21, 43, -8,-28, 0, 33,-16,-28, 3,
810 -12,-18,-18, -6,-20,-10, 28, 55, -5,-18,-21,-18, 56, 30, -6,-20,
811 -34, 27, 29,-22,-30, 29, 26,-25, 30, 34, 33, 26,-25,-31,-35,-33,
812 -31,-35,-36,-32, 29, 36, 37, 31,-71,-12, 38, 34,-63, -1, 42, 33,
813 58, 37,-31,-60, 55, 34,-33,-61,-57,-57, 22, 93,-57,-58, 21, 93,
814 59, 69, 70, 62,-63,-68,-68,-60,-64,-71,-71,-64, 63, 73, 72, 62,
815 -2, 0, 7, 15,-11,-10, -3, 5, -5, -8,-10,-10, 1, 9, 14, 9,
816 15, 8, -4,-11, 12, 2,-11,-12, -8, 0, 19, 28, 4, -1,-15,-26,
817 -15, 27, 2,-14,-14, 22, 1, -9, -4, -6,-13,-10, -6,-14, 6, 47,
818 -35,-20, 6, 23, 6, 9, 6, 4, -6, 2, 23,-22, -7, 4, 28,-21,
819 20,-22, -2, 6, 22,-28, -5, 8,-10,-18,-16,-12, 36, 19, 2, -1,
820 -3, 0, 4, 8,-45,-10, 23, 23, 40, 15,-20,-35, -4, -1, 4, 1,
821 9, -5,-33, 24, 8, 3,-26, 19, -1, 4, 6, -3, 32, 25,-13,-49,
822 24, 24, 15, 7,-17,-27,-19, -7,-47, 0, 39, 24,-21, -6, 7, 4,
823 -1, 0,-10,-13, 1, 1, 5, 16, 20, 5, -3, -9, -1, -4, -2, -6,
824 -17, -7, 1, 4, 12, 7, 0, 0, 3, 0, 12, 11, -3, 1, 0,-23,
825 4, 17, -6, 0, 6, 3,-25, 0,-17, 10, 8, 5,-14, 4, 1, 4,
826 13, 10, 4, 2,-23, -9, 1, 2, 3, -3, 1, 7, 1,-23, -7, 20,
827 -7,-18, 2, 12, -5, -4, 10, 9, 4, 10, 7,-24, 6, 3, 4,-10,
828 22,-14,-22, 6, 0, 5, 5, -1, -4, 3,-11, -4, -7, 31, 7,-14,
829 -5,-16, -1, 42, -4, -2, -9, -5, 5, -8, -6, -3, 42, -4,-21, -5,
830 -18, 12, 20,-12, 13,-13,-10, 7, -8, -9, -2,-18,-16, 6, 40, 8,
831 10, -1, 0, 4, -3, 4, -1,-13, -2, 6, 1,-15, 5, 3, 1, 2,
832 -4, -2, 1, 3, 15, 0, -9, -4, -3, -4, -4, -4, -3, 5, 16, -3,
833 2, 13, 3, 4, -3, -8,-10, 0, -6, -2, -4, -1, -2, -3, -6, 23,
834 6, -6, 7, 1, 4,-18, 5, 1, -1, 1,-15, 14, -5, 6, -4, 4,
835 2, 2, 2, 6,-24, 2, 7, 3,-26, 0, 3, 3, 5, 7, 1, 6,
836 14, -2,-18, -3, 7, 5, -4, 2, -6, 3, 32, 1, -6, -6, -6,-12,
837 5,-36, 7, 6, 9, -1, 11, 0, 4, 4, 5, 3, 4, 15, 3,-38,
838 10, 23, -5,-42, 0, 4, 4, 4, 23, 17, -6,-13,-13,-37, 1, 29,
839 5,-14, -1, 1, 5, 0, 3, 1, 0, 4, -5, 2, 8, 0, 0,-10,
840 4, 7, -2, -3,-10, 3, 1, 1,-12, -1, 13, 3, 0, -1, 1, -3,
841 0, -1, 3, 1, -6, -9, 3, 9, -6, 1, -4, -6, 8, -1, 0, 8,
842 -3, -3, 0, 18, -5, -1, -4, -1, -8, -2, 3, -4, 0, 17, -1, -5,
843 5, -2, 9,-10, 1, -5, 6, -5, 4, 2, 2, 3, 10,-14, -8, 1,
844 -1, -2,-18, -1, -1, 20, 1, 2, -1, 1, -9, 1, -1, -9, 22, -4,
845 6, -4, 8, -3, -1, 7,-19, 5, -7, 31, -4, -4, -6, 0, -5, -5,
846 -7, -8,-19, -4, 1, 1, 4, 32, 38, -1, -8, 4, -7, -8, -6,-12,
847 -1, 0, -7, 1, -1, 9, -1, 0, 9, -1, -1, 0, 2, -6, 1, -3,
848 -12, 0, 2, 1, 1, 1, 8, 0, 9, 1, 0, 2, -2, 1,-11, 0,
849 0, 8, 2,-10, -1, 2, -1, 0, -2, -4, 0, -5, -2, -1, -1, 14,
850 -3, 7, -1, 5, 0,-10, 1, 1, -1, -5, 14, -1, -2, 1, -3, -2,
851 -6, 0, 0, 6, 2, 3, -9, 4, 4, -5, -1, -1, -7, 3, 8, -1,
852 2, -4, -1,-11, 11, 2, 1, 0, -1, 2, 3, 9, 0, 2, 0,-15,
853 3, 5,-20, 3, 3, -1, 3, 3, 1, -1, 16, 1, 2,-29, 9, 2,
854 -13, -6, -1, -3, 36, -1, -8, -3, 2, 5, 4, 2,-37, 9, 11, 3
857 /* 6x16-entry codebook for intra-coded 4x4 vectors */
858 static int8_t svq1_intra_codebook_4x4[1536] = {
859 -11, -3, 3, 6,-10, -1, 5, 7, -9, -1, 6, 7, -9, -1, 4, 6,
860 5, 7, 0,-14, 6, 9, 2,-15, 6, 9, 2,-15, 4, 6, 0,-14,
861 16, 3, -5, -6, 16, 1, -8, -8, 14, -1, -9, -9, 12, 0, -8, -8,
862 8, 12, 16, 17, -2, 2, 6, 9,-10, -8, -4, 0,-15,-14,-11, -7,
863 -7,-10, -2, 16, -7,-11, -3, 18, -7,-11, -1, 20, -6, -8, 1, 19,
864 -9,-13,-16,-17, 2, -2, -7, -9, 11, 8, 4, -1, 16, 15, 11, 7,
865 -22, -2, 13, 15,-24, -2, 14, 16,-25, -4, 13, 15,-25, -6, 10, 13,
866 26, 26, 22, 16, 17, 15, 9, 3, -2, -6,-11,-14,-20,-25,-28,-28,
867 -27,-27,-25,-21,-16,-15,-11, -7, 3, 8, 12, 13, 23, 28, 31, 30,
868 20, 16, -7,-33, 22, 19, -6,-35, 22, 19, -6,-34, 20, 17, -6,-32,
869 -20,-20, 2, 38,-21,-22, 2, 40,-21,-22, 2, 40,-20,-20, 3, 38,
870 -47, -4, 24, 26,-50, -3, 26, 27,-50, -3, 26, 27,-47, -4, 24, 26,
871 45, 6,-23,-27, 48, 5,-25,-28, 48, 5,-26,-28, 44, 6,-24,-27,
872 -30,-36,-10, 76,-31,-37,-11, 78,-31,-37,-11, 78,-31,-36,-10, 77,
873 -53,-32, 35, 52,-54,-34, 36, 52,-54,-34, 36, 52,-53,-33, 34, 51,
874 -93,-34, 62, 65,-93,-34, 62, 66,-93,-34, 62, 65,-93,-34, 60, 64,
875 -7, 0, 2, 2, -8, -1, 3, 3, -8, 0, 4, 5, -6, 1, 5, 5,
876 3, 7, 11, 11, 2, 2, 3, 3, 1, -2, -6, -7, 1, -5,-11,-13,
877 3, -2, -4, -3, 7, 0, -5, -5, 12, 4, -5, -7, 14, 6, -4, -7,
878 18, 14, 3, -2, 6, 4, 0, -3, -8, -5, -2, 0,-16,-11, -2, 2,
879 -8, -6, 7, 18, -7, -8, 2, 13, -4, -6, -2, 6, 0, -4, -3, 1,
880 1, -3,-13,-18, 0, -1, -5, -7, -1, 1, 6, 7, -2, 4, 15, 17,
881 -15,-14, -7, -2, -6, -5, -1, 0, 6, 6, 3, 1, 15, 13, 6, 1,
882 2, -2,-11, 10, 2, -1,-12, 11, 3, -1,-12, 11, 2, -2,-11, 11,
883 -9, 14, -1, -5, -9, 15, -2, -5, -8, 16, -2, -5, -7, 15, -1, -4,
884 2, 6, 8, 8, -2, 3, 9, 12,-11, -5, 4, 10,-19,-16, -8, 0,
885 14, 8, -7,-15, 12, 7, -7,-14, 8, 5, -4, -9, 5, 3, -1, -4,
886 12,-14, -2, 2, 13,-15, -1, 3, 14,-15, -1, 3, 13,-14, -1, 3,
887 0, 6, 10,-13, 0, 6, 10,-15, 0, 7, 9,-17, 1, 6, 8,-16,
888 -8, -5, 15, -2, -8, -6, 17, -2, -8, -6, 16, -3, -8, -5, 15, -2,
889 -9,-11,-11,-10, 9, 10, 9, 8, 8, 10, 10, 9, -8, -9, -8, -7,
890 9, 10, 9, 7, -8,-10,-10,-10, -7,-10,-11,-11, 11, 12, 11, 8,
891 0, 10, 7, 0, 0, 7, 0, -6, 0, 2, -5, -6, -2, -1, -4, -1,
892 5, 0, -6, -9, 2, 2, 2, 1, -2, 0, 5, 7, -6, -5, 1, 4,
893 3, -8, 2, -1, 4, -9, 3, 0, 5, -7, 3, 0, 7, -5, 3, 0,
894 -5, -3, 2, 9, -6, -3, 1, 8, -6, -3, 1, 7, -5, -2, 0, 4,
895 13, 8, 3, 1, -3, -5, -4, -1, -8, -7, -3, 0, -1, 1, 3, 2,
896 3, 2, -5,-12, 4, 3, -2, -9, 3, 4, 1, -4, 3, 5, 4, -1,
897 -9, -8, -4, 0, 8, 6, 2, 0, 10, 8, 3, 0, -6, -5, -3, -1,
898 -3, -9,-12, -5, 0, -3, -5, 0, 2, 3, 2, 4, 5, 8, 7, 6,
899 -1, -2, 5, 12, -1, -1, 5, 9, 2, 1, -1, -2, 2, -1,-11,-17,
900 -7, 3, 3, -1, -9, 3, 4, -1,-10, 4, 6, -1, -9, 5, 7, 0,
901 -18, -7, 2, 2, -8, 1, 5, 3, 3, 4, 1, 0, 9, 5, -2, -3,
902 -2, 0, 6, 8, -4, -5, -5, -3, 1, -2, -6, -8, 10, 9, 3, -1,
903 0, -2, -2, 0, 0, -4, -5, 0, -2, -8, -4, 8, -5, -7, 6, 24,
904 9, 1, -7, 1, 9, 1, -8, 1, 8, 0,-10, 1, 8, -1,-11, -1,
905 8, 8, 6, 3, 5, 4, 3, 2, -2, -3, -1, 0,-10,-13, -8, -4,
906 0, 4, 2, -3, 0, 6, 3, -5, 3, 10, 2,-12, 5, 10, -4,-22,
907 0, -4, -1, 3, 1, -4, -1, 5, 1, -5, 0, 8, -1, -6, -2, 7,
908 -1, -1, -2, -4, -1, -2, -4, -6, -1, -1, -1, -2, 1, 5, 10, 9,
909 10, 3, 0, -2, 6, -1, -2, -5, 3, -1, -2, -6, 2, 0, 0, -5,
910 6, 3, 0, 0, 6, 3, 1, 1, 4, -2, -2, 1, 0, -9, -9, -2,
911 -11, -3, 1, 2, -6, 2, 4, 5, -3, 2, 3, 4, -2, 1, 1, 2,
912 -6, -4, -1, -2, 2, -1, -1, -2, 10, 2, -2, -2, 11, 2, -4, -1,
913 6, 0, -2, 2, 3, 3, 0, 0, -6, 3, 3, 0,-17, -1, 5, 0,
914 -1, 4, 10, 11, -3, -2, 0, 1, -3, -4, -5, -3, -1, -2, -2, -1,
915 2, -3, -9,-12, 3, 3, 3, 2, 2, 2, 4, 4, 2, 1, -1, -2,
916 -2, 9, 5,-10, -3, 5, 5, -5, -2, 1, 2, 0, -1, -2, -2, 1,
917 -2, -3, 7, -2, -1, -3, 7, -3, -1, -2, 8, -4, -2, -2, 7, -3,
918 1, -8, -3, 12, 2, -2, -2, 4, 1, 3, 0, -5, -1, 5, 2, -7,
919 -1, 3, 1, -5, -7, -2, 3, 1, -2, -7, -2, 2, 20, 3, -5, -1,
920 5, 0, -3, -2, -7, -7, 0, 6, -6, 0, 7, 6, 2, 6, 0, -7,
921 -2, 6, -7, 1, -2, 7, -8, 3, -2, 7, -7, 3, -1, 7, -6, 2,
922 -5, -2, 5, 7, 4, 1, -4, -8, 6, 3, -2, -5, -7, -5, 3, 7,
923 -1, -1, 6, 5, 0, -1, 1, -4, 2, 1, 0, -7, 1, 0, 0, -4,
924 -8, 0, 3, 1, -2, 1, -1, -1, 1, -1, -3, 1, 1, -2, 1, 9,
925 5, 2, -3, -4, -1, 0, -1, -3, -3, 1, 3, 1, -4, 0, 4, 2,
926 2, -2, -2, 12, 0, -2, -5, 3, -1, 0, -3, 1, -3, -1, -2, 1,
927 1, 5, 3, 0, -6, -4, -2, 1, 0, -2, -2, 2, 6, 1, -4, -1,
928 -3, -5, -5, -1, 3, 5, 5, 4, 0, 3, 1, -1, -2, 1, -2, -3,
929 2, -4, -5, -3, 4, -2, -3, -2, 6, 0, -1, -1, 7, 1, 0, 0,
930 -3, -2, -2, 0, -2, -3, -5, -1, -2, 2, 0, -1, -1, 11, 9, -1,
931 0, 1, -1,-10, -1, 1, 0, -6, 1, 0, 1, 4, 2, -5, -1, 13,
932 -2, 4, 5, 0, -5, 1, 6, 3, -6, -2, 3, 2, -5, -2, 0, -2,
933 -1, 1, 1, -2, -1, -2, 0, 2, 5, 5, 5, 7, 0, -4, -8, -7,
934 0, 2, -1, -5, -1, 2, 2, -3, 0, 5, 3, -5, 3, 8, 2,-12,
935 8, 4, 0, -2, 10, -1, -4, -1, 3, -6, -3, 0, -4, -5, 0, 0,
936 0,-10, -4, 2, -1, -6, 3, 5, -1, -3, 6, 4, 0, -2, 4, 2,
937 0, 8, 1, -1, 0, 11, 1, -3, -1, 6, -2, -4, -3, -2, -7, -4,
938 0, -1, -1, -1, 4, 5, 6, 5, -5, -9, -8, -5, 2, 2, 3, 2,
939 0, 2, 6, 1, 2, 0, 3, 0, 1, -2, -1, -2, 0, -1, -3, -6,
940 0, 0, 2, 0, 4, 0, 2, 1, 5, -2, 0, 0, -2, -9, -1, 2,
941 0, 1, 0,-10, -1, 1, 8, 0, -1, -2, 4, 0, 1, -1, 2, -1,
942 -3, -2, 2, -1, -3, -1, 2, -3, 0, -1, 1, 0, 8, 1, -1, 3,
943 0, 1, 1, 2, 0, -4, -2, 0, -1, -5, 1, -1, -2, -1, 11, 2,
944 1, 5, -2, -2, 0, 2, -4, 0, -2, 1, -5, 1, 0, 5, 0, 1,
945 -5, -3, 0, 6, -4, 2, 0, 0, -3, 5, 1, 0, -3, 3, 0, 0,
946 3, -2, -3, 1, 1, -4, 0, 8, -2, -3, -2, 3, 1, 2, -1, -1,
947 1, 1, 0, 2, 2, 0, 1, 6, 1, -1, 2, 1, 0, 3, 0,-19,
948 1, -3, -2, 2, 6, 5, -2, -7, -3, 1, 3, 1, -1, -1, 0, 2,
949 -8, -1, -1, -4, 1, 1, -1, 2, 4, 3, 2, 3, -5, 1, 3, 0,
950 0, 2, -1, 1, -3, 0, 0, 5, -5, -2, 0, 8, -4, -4, -4, 6,
951 1, 2, 1, 2, 2, 2, -3, 2, 4, 0, -9, 0, 7, 0,-11, 1,
952 0, 0, 0, -2, 3, 3, -1, -6, 4, 3, -3,-10, -1, 2, 6, 2,
953 7, -2, -3, 5, -4, 0, 3, -1, -4, 2, 1, -7, 2, -1, -1, 3,
954 3, 2, 2, 2, -5, -7, -7, -5, 5, 6, 4, 2, -2, -1, 0, 1
957 /* 6x16-entry codebook for intra-coded 8x4 vectors */
958 static int8_t svq1_intra_codebook_8x4[3072] = {
959 5, 6, 6, 6, 7, 7, 8, 8, 0, 0, 0, 0, 0, 1, 2, 3,
960 -3, -4, -4, -5, -5, -4, -3, -2, -4, -4, -4, -5, -4, -4, -3, -3,
961 1, 2, 2, 2, 2, 3, 3, 3, 2, 3, 3, 4, 4, 5, 5, 5,
962 -1, 0, 1, 1, 2, 3, 4, 4, -9,-10, -9, -9, -8, -7, -6, -5,
963 -4, -4, -5, -6, -6, -7, -7, -7, 0, -1, -2, -2, -3, -3, -4, -4,
964 4, 4, 3, 3, 2, 1, 1, 0, 7, 7, 7, 6, 6, 5, 4, 4,
965 2, 4, 5, 6, 4, 1, -3, -6, 3, 4, 5, 5, 4, 0, -5, -8,
966 2, 3, 4, 4, 2, -2, -7,-10, 2, 2, 2, 1, 0, -4, -9,-12,
967 -9, -7, -3, 1, 4, 4, 3, 3,-10, -7, -2, 3, 5, 5, 3, 3,
968 -9, -6, -2, 3, 6, 5, 4, 3, -8, -6, -1, 3, 4, 4, 3, 2,
969 -5, -5, -5, -5, -3, 1, 4, 7, -5, -5, -5, -4, -2, 1, 6, 8,
970 -4, -5, -4, -3, -1, 3, 8, 10, -3, -4, -3, -2, 1, 5, 9, 11,
971 -2, -2, -2, -2, -2, -2, -2, -2, -4, -5, -5, -5, -5, -5, -5, -4,
972 -3, -4, -4, -4, -4, -4, -4, -3, 9, 10, 10, 11, 11, 11, 10, 10,
973 7, 4, 1, -2, -4, -6, -9,-10, 9, 7, 3, 0, -2, -4, -8, -9,
974 11, 8, 4, 2, 0, -3, -6, -8, 11, 9, 5, 3, 1, -2, -5, -7,
975 -13,-13,-13,-12,-11,-10, -8, -8, 0, 1, 2, 3, 4, 4, 4, 3,
976 3, 4, 5, 6, 6, 6, 5, 4, 3, 4, 4, 4, 3, 3, 3, 2,
977 10, 10, 11, 10, 9, 9, 8, 7, 6, 6, 6, 6, 5, 4, 3, 2,
978 0, 0, 0, -1, -2, -3, -4, -4,-10,-10,-11,-12,-13,-14,-14,-14,
979 16, 16, 17, 16, 15, 13, 12, 11, -1, -2, -3, -4, -4, -4, -4, -3,
980 -4, -5, -6, -6, -6, -6, -6, -6, -5, -6, -6, -6, -6, -6, -5, -5,
981 -13,-13,-13,-12,-11,-10, -8, -6, -9, -8, -7, -6, -4, -2, 0, 1,
982 -2, -1, 1, 3, 5, 7, 8, 9, 5, 7, 9, 11, 13, 14, 15, 15,
983 16, 14, 11, 7, 2, -3, -7, -9, 14, 12, 8, 3, -1, -6, -9,-11,
984 11, 9, 4, 0, -4, -8,-11,-13, 8, 5, 1, -3, -6,-10,-12,-14,
985 -18,-15, -9, -3, 1, 6, 9, 11,-17,-13, -7, -1, 3, 7, 11, 12,
986 -15,-11, -5, 1, 5, 9, 12, 13,-13, -9, -3, 2, 5, 9, 11, 13,
987 22, 21, 19, 15, 10, 3, -4, -9, 20, 18, 15, 9, 2, -5,-12,-17,
988 16, 13, 8, 1, -7,-14,-20,-24, 10, 6, -1, -8,-15,-21,-25,-27,
989 -25,-23,-20,-14, -7, 1, 9, 14,-23,-21,-16, -9, 0, 9, 16, 21,
990 -20,-16,-10, -1, 8, 16, 22, 25,-15,-11, -3, 6, 14, 20, 25, 27,
991 -4, -2, 0, 1, 2, 2, 2, 2, -5, -2, 0, 2, 3, 3, 3, 3,
992 -6, -4, -1, 1, 2, 3, 3, 3, -7, -5, -2, 0, 1, 1, 2, 2,
993 2, 1, 1, 1, 1, 0, -2, -3, 3, 3, 2, 1, 0, -1, -3, -4,
994 4, 3, 2, 1, 0, -2, -4, -6, 5, 4, 3, 1, -1, -3, -5, -6,
995 5, 6, 6, 4, 2, 0, -2, -3, 3, 4, 4, 4, 3, 1, 0, -1,
996 -2, -2, -1, -1, -1, -1, -2, -2, -5, -4, -3, -2, -2, -2, -3, -3,
997 -1, -1, -1, -1, -1, -1, -1, -1, -3, -4, -4, -4, -3, -3, -3, -3,
998 -1, -1, -1, -1, -1, -1, -1, -2, 5, 6, 6, 6, 6, 5, 4, 3,
999 4, 4, 4, 4, 4, 5, 6, 7, 0, -1, -1, -1, -1, 0, 1, 2,
1000 -2, -3, -3, -3, -3, -2, -1, 0, -3, -3, -4, -4, -4, -3, -2, -1,
1001 0, -2, -4, -4, -2, 0, 2, 3, 0, -2, -3, -3, -1, 2, 4, 5,
1002 -1, -2, -4, -3, 0, 3, 5, 6, -2, -3, -4, -3, -1, 2, 4, 5,
1003 9, 4, 0, -3, -3, -1, 0, 1, 8, 4, -1, -4, -3, -1, 1, 2,
1004 6, 2, -3, -5, -4, -2, 0, 1, 5, 1, -3, -4, -4, -2, 0, 1,
1005 5, 3, 1, -1, -4, -8,-10,-10, 3, 3, 2, 1, 0, -2, -3, -4,
1006 1, 1, 1, 2, 3, 2, 1, 0, -1, 0, 1, 2, 3, 4, 3, 2,
1007 0, 1, 2, 2, 1, -1, -3, -3, 0, 1, 1, 1, -1, -2, -4, -3,
1008 -3, -3, -3, -3, -3, -3, -1, 2, -4, -4, -3, 0, 3, 7, 12, 14,
1009 -5, -5, -6, -6, -6, -6, -6, -5, 2, 2, 2, 1, 0, 0, 0, 0,
1010 4, 4, 3, 2, 1, 0, 0, 0, 6, 6, 5, 4, 2, 2, 1, 1,
1011 -7, -7, -6, -3, 0, 4, 7, 8, -1, -2, -3, -3, -2, -1, 1, 2,
1012 3, 3, 1, -1, -2, -2, -2, -1, 6, 6, 4, 2, 0, -2, -2, -2,
1013 -6, -5, -2, 2, 5, 9, 11, 12, -4, -4, -2, 0, 2, 4, 5, 6,
1014 -3, -2, -2, -2, -2, -1, 0, 1, -2, -2, -2, -3, -3, -3, -3, -2,
1015 -7, -3, 1, 3, 3, 0, -3, -5, -6, -2, 3, 5, 4, 1, -3, -5,
1016 -5, -1, 4, 6, 5, 2, -3, -4, -4, 0, 5, 7, 6, 3, -1, -3,
1017 0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -3, -3, -3, -3, -2, -1,
1018 6, 7, 8, 9, 9, 8, 7, 6, -4, -4, -5, -5, -6, -6, -5, -4,
1019 -9, -8, -6, -4, 0, 3, 6, 6, -5, -4, -1, 3, 5, 6, 5, 3,
1020 1, 3, 6, 6, 4, 1, -2, -5, 6, 7, 5, 1, -3, -7,-10,-11,
1021 10, 9, 5, 1, -3, -6, -6, -4, 5, 3, -1, -5, -6, -5, -2, 2,
1022 -2, -4, -6, -6, -4, 1, 6, 10, -6, -7, -7, -4, 1, 7, 11, 12,
1023 6, 5, 3, 2, 0, 0, 0, 0, 2, 1, -1, -2, -3, -2, -1, -1,
1024 0, -1, -2, -4, -4, -2, -1, 1, 0, 0, -1, -2, -1, 0, 2, 3,
1025 0, -1, -2, -2, -2, -2, -1, -1, 5, 4, 2, 1, 0, 0, 0, 0,
1026 6, 5, 3, 1, 0, 0, 0, 0, 2, 0, -2, -4, -4, -3, -2, -2,
1027 -7, -4, 0, 2, 2, 2, 2, 1, -7, -3, 0, 0, 0, 0, 0, 0,
1028 -4, -1, 1, 1, 0, 0, 0, 1, -1, 1, 2, 2, 2, 2, 3, 3,
1029 -2, 0, 2, 2, 1, 1, 1, 1, -1, 1, 2, 2, 1, 0, 0, -1,
1030 0, 2, 4, 2, 0, -1, -2, -3, 1, 2, 3, 1, -2, -4, -6, -6,
1031 1, 2, 2, 4, 5, 6, 4, 1, 0, -1, -1, -1, 0, 0, -2, -4,
1032 0, 0, -1, -2, -2, -2, -4, -6, 2, 1, 0, 0, 1, 1, -1, -3,
1033 1, 1, 1, 1, 1, 2, 3, 3, 0, 0, 1, 0, 1, 2, 4, 4,
1034 -1, -1, -1, -1, 0, 1, 2, 3, -4, -4, -5, -5, -5, -3, -1, 0,
1035 -6, -5, -5, -4, -3, -2, -1, -1, -1, 0, 0, 1, 1, 2, 3, 3,
1036 0, 1, 1, 1, 2, 2, 3, 4, 0, 0, -1, -1, 0, 1, 2, 3,
1037 0, 1, 1, 1, 0, 0, -1, -1, 1, 3, 3, 2, 1, -1, -2, -2,
1038 -2, 0, 2, 2, 2, 2, 1, 1, -9, -8, -4, -2, 1, 3, 3, 3,
1039 -1, -1, -1, -2, -3, -3, -3, -4, 0, 0, 0, -1, -2, -2, -3, -3,
1040 2, 2, 2, 0, -1, -1, -1, -1, 5, 5, 4, 3, 2, 2, 2, 2,
1041 6, 3, -1, -4, -3, -1, 1, 1, 2, -1, -3, -4, -1, 2, 2, 0,
1042 -1, -2, -2, 1, 4, 4, 1, -3, -2, -1, 1, 4, 6, 3, -3, -8,
1043 3, 3, 2, 1, -1, -2, -2, -2, -4, -4, -2, -1, 1, 3, 4, 4,
1044 -4, -5, -5, -4, -2, 0, 2, 2, 7, 7, 4, 1, -1, -2, -3, -2,
1045 -1, 1, 3, 0, -4, -6, 0, 6, -2, 1, 4, 1, -4, -6, -1, 7,
1046 -3, 1, 4, 2, -3, -6, -1, 6, -2, 0, 3, 2, -2, -5, -1, 4,
1047 1, -1, -2, 1, 4, 4, -1, -7, 1, -1, -4, -1, 5, 6, 0, -6,
1048 3, 0, -4, -3, 3, 6, 2, -4, 3, 0, -5, -4, 1, 4, 1, -3,
1049 2, 2, 3, 3, 3, 3, 2, 2, -4, -5, -6, -7, -7, -7, -7, -6,
1050 1, 2, 3, 3, 3, 3, 2, 2, 0, 0, 1, 1, 1, 2, 2, 1,
1051 3, -3, -3, 3, 4, -2, -2, 2, 3, -4, -4, 4, 4, -4, -4, 2,
1052 4, -4, -4, 4, 4, -4, -3, 3, 3, -3, -4, 3, 3, -3, -3, 3,
1053 -2, -2, -2, -2, -2, -2, -1, -1, 6, 7, 8, 8, 8, 7, 6, 5,
1054 -5, -6, -7, -7, -8, -7, -6, -5, 1, 1, 2, 2, 2, 2, 1, 1,
1055 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0,
1056 -2, -3, -2, -2, -2, -3, -3, -3, 2, 3, 5, 6, 4, 2, 1, 0,
1057 8, 6, 2, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, -1, -1, -1,
1058 1, -1, 0, 0, 0, -1, -2, -3, -2, -2, -1, 0, 0, -2, -4, -5,
1059 3, 1, -1, -2, -3, -4, -5, -5, 2, 1, 0, 0, 1, 1, 0, 0,
1060 0, -1, -1, 0, 2, 2, 2, 2, -1, -2, -1, 1, 2, 2, 2, 2,
1061 0, -1, -2, -1, -1, -1, -1, 0, -1, -2, -2, -1, -1, 0, 0, 1,
1062 2, 1, 1, 2, 2, 1, 1, 0, 6, 5, 3, 1, 0, -2, -4, -4,
1063 -3, -2, -1, 0, 1, 1, 0, -1, 0, 1, 3, 4, 5, 5, 3, 1,
1064 -1, -1, -1, 0, 1, 0, -1, -2, -2, -2, -2, -1, 0, -1, -2, -3,
1065 0, -1, -2, -2, -1, -1, 0, 2, 1, -1, -2, -1, -1, -1, 0, 2,
1066 1, 0, -2, -2, -2, -2, 1, 5, 1, -1, -2, -2, -2, 0, 5, 10,
1067 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, 0, 0, 0, 1, 2,
1068 1, 2, 2, 3, 4, 4, 6, 5, -3, -3, -3, -2, -2, -3, -3, -3,
1069 1, -1, -2, -2, 0, 3, 5, 7, 2, 0, -2, -3, -2, 0, 2, 3,
1070 3, 1, -2, -3, -3, -2, -1, -1, 3, 1, 0, -1, -1, -1, -1, -1,
1071 1, 3, 5, 4, 2, -1, -3, -4, -3, -2, 1, 2, 1, 0, -1, -2,
1072 -5, -3, 0, 2, 2, 1, 0, 0, -3, -1, 1, 2, 2, 1, 0, 0,
1073 0, -1, -1, -1, 1, 2, 3, 4, -3, -4, -4, -3, -1, 0, 0, 1,
1074 -2, -3, -2, -1, 1, 1, 1, 1, -2, -2, 0, 3, 4, 4, 3, 2,
1075 -4, -4, -3, -2, -1, 1, 2, 3, 0, 1, 1, 1, -1, -2, -3, -3,
1076 3, 4, 5, 4, 2, -1, -3, -3, -2, -2, 0, 2, 2, 2, 1, 0,
1077 -4, 0, 5, 7, 4, -1, -4, -4, -1, 2, 4, 3, 0, -3, -3, -2,
1078 2, 1, 0, -1, -2, -2, 0, 1, 0, 0, -1, -2, -2, -1, 1, 2,
1079 -4, -3, -2, -1, 0, 1, 2, 2, 10, 9, 5, 0, -3, -4, -3, -2,
1080 1, -1, -2, -2, -1, 0, 0, 0, -2, -2, -1, 1, 1, 1, 0, -1,
1081 -5, -3, 0, 3, 4, 2, 0, -2, -2, -1, 0, 1, 1, 0, -1, -1,
1082 3, 2, -1, -2, -2, -1, 1, 1, 7, 5, -1, -5, -6, -2, 2, 4,
1083 -2, 3, 3, -3, -4, 1, 2, -2, -3, 3, 4, -3, -4, 2, 3, -2,
1084 -3, 3, 4, -3, -4, 2, 3, -2, -4, 2, 4, -2, -3, 1, 2, -1,
1085 4, 3, -1, -3, -3, -1, 1, 2, -4, -6, -4, 0, 4, 5, 4, 1,
1086 0, 2, 5, 6, 2, -3, -5, -4, 1, 1, -1, -3, -5, -2, 2, 4,
1087 -1, 0, 1, 2, 2, 3, 3, 4, -1, 0, 1, 1, 0, -1, -1, -1,
1088 -1, 0, 1, 2, 2, 1, -1, -2, -3, -2, -1, 0, 0, -1, -2, -3,
1089 1, 1, 1, 1, 0, 0, 1, 2, 1, 0, -1, 0, 0, 1, 1, 0,
1090 1, -2, -4, -1, 1, 2, 1, 0, 1, -4, -7, -3, 1, 3, 2, 1,
1091 1, 1, 1, 1, 1, 1, 0, -1, 1, 1, 1, 0, 1, 2, 2, 0,
1092 1, 1, 0, 0, 0, 2, 0, -3, 3, 2, 0, -1, -1, -2, -6, -9,
1093 0, 0, 0, 1, 0, 0, 1, 2, 1, 0, 0, 0, -1, -1, 0, 2,
1094 0, 1, 1, 1, -1, -3, -2, 0, -7, -5, 1, 6, 6, 2, -1, -1,
1095 3, 1, -1, -3, -4, -2, 1, 4, 2, 0, -2, -3, -4, -3, -1, 2,
1096 2, 2, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1,
1097 -1, 1, 1, -2, -5, -6, -4, -1, -1, 1, 4, 3, 2, 0, 1, 2,
1098 -1, 0, 2, 3, 1, 0, 0, 1, -1, 0, 1, 0, 0, -1, -1, 0,
1099 0, 1, 2, 2, 0, -2, -1, 1, -2, -1, -1, -2, -1, 2, 6, 8,
1100 -1, -1, -2, -3, -2, 0, 1, 2, -1, 0, 0, -1, -1, 0, -1, -1,
1101 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, -1, -1, 1,
1102 -1, 0, 2, 2, -1, -3, -2, 3, 0, 2, 3, 0, -5, -7, -2, 4,
1103 -1, 0, 0, 0, -1, -2, -3, -3, -1, 0, -1, -2, -2, -2, -2, -2,
1104 1, 1, 0, 0, 1, 2, 0, -1, 1, 2, 1, 2, 5, 6, 2, 0,
1105 -2, -4, -3, 0, 2, 2, 0, -3, 3, 1, 0, 1, 2, 1, -2, -3,
1106 3, 1, 0, 0, 0, 0, 0, -1, 1, -1, -2, -2, -1, 1, 3, 3,
1107 3, 2, 1, 2, 4, 3, 1, -2, -2, -4, -4, -3, -1, 0, -2, -3,
1108 1, 0, -1, -1, 0, 1, 0, -1, 3, 2, 0, 0, 0, 1, 1, 0,
1109 1, 1, 0, 0, 0, 0, 0, 0, 2, 3, 3, 2, 2, 2, 1, 1,
1110 0, -1, -2, -3, -5, -5, -5, -4, 1, 1, 0, -1, 0, 1, 3, 3,
1111 -9, -6, -2, 0, 1, 1, 2, 2, -6, -2, 1, 2, 1, 1, 0, 1,
1112 -2, 1, 2, 2, 1, 1, 1, 1, 0, 2, 2, 1, 0, 1, 1, 1,
1113 1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, -1, -3, -2, 0,
1114 -3, -3, -3, -2, -1, 3, 7, 9, 1, 2, 2, 2, 0, -2, -4, -3,
1115 2, 0, -2, -1, 3, 4, -1, -6, 1, 0, -2, -3, -1, 3, 3, 0,
1116 0, 3, 3, 0, -2, -1, 1, 1, -6, -1, 3, 2, -1, -2, 0, 1,
1117 5, 3, 0, -2, -3, 0, 2, 1, 1, 1, 2, 2, 0, -2, -4, -7,
1118 -3, -2, 1, 2, 2, 1, -1, -4, 2, 2, 0, -2, -2, 0, 2, 2,
1119 0, 0, -2, -3, -2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2,
1120 -2, -1, 0, 1, 0, 1, 2, 3, -4, -2, 0, 0, -1, 0, 2, 3,
1121 -2, -2, -2, -1, -1, 0, 2, 4, 0, 0, 0, 0, -1, -1, 0, 1,
1122 0, -1, -1, -1, -1, -1, 0, 0, 6, 4, 2, 0, -1, -2, -1, -1,
1123 0, 1, 1, 1, 1, -1, -5,-10, 1, 1, 1, 1, 1, 1, 0, -4,
1124 1, 0, 1, 1, 1, 1, 1, -1, 2, 1, 1, 1, 0, 0, 0, 0,
1125 -3, 1, 4, 3, 3, 1, -1, 0, -4, 0, 1, 0, -1, 0, 0, 0,
1126 -5, 0, 2, 1, 1, 1, 0, -1, -1, 2, 1, -2, -2, -1, 0, -1,
1127 2, 4, 5, 3, 0, -1, 1, 2, 0, 0, 1, 0, -2, -2, -1, -1,
1128 -2, -2, -2, -2, -3, -2, -1, 0, 0, 0, 1, 0, 0, 0, 1, 2,
1129 0, -2, -2, -3, -1, 2, 2, -1, 1, 0, 0, 0, 1, 5, 3, -2,
1130 -1, -1, 0, -1, 0, 2, 0, -5, -1, 0, 1, 0, 0, 2, 2, -2,
1131 3, 1, -1, -1, 0, 1, 1, 2, 1, 0, 0, 1, 1, 1, 1, 1,
1132 -10, -8, -2, 1, 2, 1, 1, 1, -1, 1, 2, 1, 0, 0, 0, 0,
1133 -1, -1, 0, 1, 2, 2, 2, 1, -1, -1, -1, 0, -1, -3, -5, -4,
1134 1, 1, 2, 1, 1, 0, 0, 2, -1, -2, -1, -1, -1, 0, 2, 4,
1135 -3, -7, -5, 0, 2, 0, 0, 0, 3, -1, -2, 1, 2, 1, 1, 2,
1136 1, -2, -1, 1, 2, 1, 0, 1, 0, -1, 0, 3, 2, -1, -1, -1,
1137 2, 1, 1, 0, 0, 0, 0, 0, -9, -7, -2, 3, 3, 2, 1, 1,
1138 3, 2, 0, -2, -2, -1, 1, 1, 0, -1, 0, 0, 1, 1, 0, 0,
1139 -2, -1, 1, 1, 1, 0, 0, 0, 1, 2, 1, -2, -4, -3, 1, 2,
1140 1, 2, 1, -2, -3, 0, 3, 1, -1, -1, 0, 0, 1, 3, 0, -4,
1141 2, 0, -1, 1, 2, -2, -2, 3, 2, 0, -1, 2, 3, -2, -4, 1,
1142 0, 1, 1, 1, 2, -2, -6, -2, -1, 0, 0, 0, 2, 0, -2, -1,
1143 -1, -1, 1, 2, 1, -2, -3, -2, 3, -1, -2, -1, -1, 0, 1, 2,
1144 10, 4, 0, 0, -1, -2, -2, -1, 3, -1, -2, -1, 0, -1, -1, 0,
1145 -5, 2, 7, 1, -4, -2, 1, 0, -2, 2, 3, -1, -3, 0, 2, 0,
1146 2, 1, 0, 0, 1, 1, -1, -2, 1, -2, -2, -1, -1, -2, 0, 0,
1147 0, 3, -2, -7, -1, 3, 0, 0, 1, 3, -3, -5, 2, 3, -1, 0,
1148 0, 2, -2, -2, 4, 2, -2, 0, -1, 1, -1, 0, 2, -1, -2, 1,
1149 4, 0, -3, -4, -2, 1, 2, 1, 0, 0, 3, 5, 3, 1, -1, -2,
1150 1, 1, 1, -1, -3, -1, 1, 1, 1, -1, -2, -2, 0, 0, -1, -2
1153 /* 6x16-entry codebook for intra-coded 8x8 vectors */
1154 static int8_t svq1_intra_codebook_8x8[6144] = {
1155 4, 4, 3, 2, 2, 1, 0, -1, 4, 3, 3, 2, 1, 0, -1, -1,
1156 3, 3, 2, 2, 1, 0, -1, -2, 3, 2, 2, 1, 0, -1, -2, -3,
1157 2, 2, 1, 0, -1, -1, -2, -3, 2, 1, 0, 0, -1, -2, -3, -4,
1158 1, 0, 0, -1, -2, -3, -4, -4, 0, 0, -1, -2, -2, -3, -4, -4,
1159 2, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 3, 3,
1160 1, 2, 2, 2, 2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1,
1161 -1, 0, 0, 0, 0, 0, 1, 1, -2, -2, -1, -1, -1, -1, -1, -1,
1162 -3, -3, -3, -3, -3, -3, -2, -2, -5, -4, -4, -4, -4, -4, -4, -3,
1163 -4, -2, -1, 0, 1, 2, 2, 3, -4, -2, -1, 0, 1, 2, 3, 3,
1164 -4, -3, -1, 0, 1, 2, 3, 3, -4, -3, -1, 0, 1, 2, 3, 3,
1165 -5, -3, -1, 0, 1, 2, 3, 3, -5, -3, -1, 0, 1, 2, 3, 3,
1166 -5, -3, -1, 0, 1, 1, 2, 3, -5, -3, -2, -1, 0, 1, 2, 3,
1167 4, 4, 5, 5, 6, 6, 7, 7, 2, 2, 2, 3, 3, 4, 4, 4,
1168 0, 0, 0, 0, 1, 1, 1, 2, -2, -2, -2, -2, -1, -1, -1, 0,
1169 -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
1170 -1, -2, -2, -2, -2, -2, -2, -2, -1, -1, -1, -1, -2, -2, -2, -2,
1171 5, 3, 1, -1, -2, -3, -3, -3, 5, 3, 1, -1, -2, -3, -3, -3,
1172 5, 3, 1, -1, -2, -3, -3, -3, 5, 3, 1, -1, -2, -3, -3, -3,
1173 5, 4, 1, 0, -2, -3, -3, -3, 6, 4, 2, 0, -2, -2, -3, -3,
1174 6, 4, 2, 0, -1, -2, -2, -3, 6, 4, 2, 1, -1, -2, -2, -2,
1175 -1, 1, 3, 3, 2, 0, -3, -6, -1, 1, 3, 4, 3, 0, -3, -6,
1176 -1, 1, 4, 4, 3, 1, -3, -6, -1, 1, 3, 4, 3, 1, -3, -6,
1177 -2, 1, 3, 4, 3, 1, -3, -6, -2, 1, 3, 4, 3, 1, -3, -7,
1178 -2, 1, 3, 3, 2, 0, -3, -7, -2, 0, 2, 3, 2, 0, -3, -6,
1179 10, 9, 8, 6, 6, 5, 4, 4, 6, 5, 4, 3, 2, 2, 2, 1,
1180 2, 1, 0, -1, -2, -2, -2, -1, -1, -2, -3, -4, -4, -4, -4, -3,
1181 -2, -3, -4, -4, -5, -4, -4, -3, -2, -2, -3, -3, -3, -3, -2, -2,
1182 -1, -1, -1, -1, -1, -1, -1, 0, 1, 1, 1, 1, 1, 1, 1, 2,
1183 -2, -1, 1, 2, 4, 5, 7, 8, -3, -2, 0, 1, 3, 5, 7, 8,
1184 -4, -3, -1, 0, 2, 4, 6, 7, -5, -4, -2, -1, 1, 3, 5, 7,
1185 -6, -5, -3, -2, 0, 2, 4, 6, -6, -5, -4, -2, -1, 1, 3, 5,
1186 -7, -6, -5, -3, -2, 0, 2, 3, -8, -7, -5, -4, -3, -1, 1, 2,
1187 11, 9, 7, 5, 3, 1, -1, -1, 10, 8, 6, 3, 1, 0, -2, -2,
1188 9, 7, 5, 2, 0, -2, -3, -4, 8, 6, 3, 1, -1, -3, -4, -4,
1189 6, 4, 2, -1, -3, -4, -5, -5, 5, 3, 0, -2, -4, -5, -6, -6,
1190 3, 1, -1, -3, -5, -6, -7, -7, 2, 0, -2, -4, -6, -6, -7, -7,
1191 5, 6, 7, 7, 7, 8, 8, 8, 3, 4, 5, 5, 6, 6, 6, 6,
1192 0, 2, 2, 3, 4, 4, 4, 5, -2, -1, 0, 1, 2, 2, 3, 3,
1193 -4, -3, -2, -1, 0, 1, 1, 2, -6, -5, -4, -3, -2, -2, -1, 0,
1194 -8, -7, -6, -6, -5, -4, -3, -3,-10, -9, -8, -8, -7, -6, -6, -5,
1195 6, 5, 3, 1, -1, -3, -6, -8, 6, 5, 4, 2, -1, -3, -6, -8,
1196 6, 5, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, 0, -3, -6, -8,
1197 6, 6, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, 0, -3, -6, -8,
1198 6, 5, 4, 2, 0, -3, -6, -8, 6, 5, 4, 2, -1, -3, -5, -8,
1199 11, 10, 9, 8, 7, 6, 5, 4, 8, 8, 7, 6, 5, 4, 3, 2,
1200 6, 5, 4, 4, 2, 2, 1, 0, 3, 3, 2, 1, 0, 0, -1, -2,
1201 1, 1, 0, -1, -2, -2, -3, -3, -1, -1, -2, -3, -4, -4, -5, -5,
1202 -3, -4, -4, -5, -6, -6, -7, -7, -5, -5, -6, -7, -8, -8, -8, -8,
1203 -14,-13,-12,-11, -9, -7, -6, -4,-12,-11,-10, -9, -7, -5, -3, -1,
1204 -10, -9, -7, -6, -3, -2, 0, 2, -8, -6, -4, -2, 0, 2, 4, 5,
1205 -5, -3, 0, 2, 4, 5, 7, 8, -2, 0, 2, 4, 6, 8, 9, 10,
1206 0, 3, 5, 7, 8, 10, 11, 12, 3, 5, 7, 8, 10, 11, 12, 12,
1207 -19,-19,-18,-18,-17,-16,-15,-14,-15,-15,-14,-13,-12,-11,-10, -9,
1208 -11,-10, -9, -8, -6, -5, -4, -3, -6, -5, -3, -2, -1, 0, 1, 2,
1209 -1, 0, 2, 3, 4, 5, 6, 6, 4, 6, 7, 8, 9, 10, 10, 10,
1210 9, 10, 11, 12, 13, 14, 14, 14, 12, 14, 14, 15, 16, 16, 16, 16,
1211 22, 21, 19, 17, 14, 11, 9, 5, 20, 19, 17, 14, 11, 8, 4, 1,
1212 17, 15, 13, 10, 6, 3, 0, -4, 13, 11, 8, 5, 1, -2, -5, -9,
1213 9, 6, 3, -1, -4, -7,-11,-13, 4, 0, -3, -6, -9,-12,-15,-17,
1214 -2, -5, -8,-11,-14,-16,-18,-20, -8,-10,-13,-16,-17,-19,-21,-22,
1215 17, 18, 18, 18, 17, 16, 16, 14, 16, 16, 15, 15, 14, 13, 12, 11,
1216 12, 12, 11, 10, 9, 8, 7, 5, 7, 6, 6, 4, 3, 2, 1, -1,
1217 1, 0, -1, -2, -3, -4, -5, -6, -5, -6, -7, -8, -9,-10,-11,-12,
1218 -11,-12,-13,-14,-15,-16,-16,-17,-16,-17,-17,-18,-19,-20,-20,-20,
1219 0, 0, 0, 0, -1, -1, -2, -3, 1, 0, 0, 0, 0, -1, -2, -3,
1220 1, 1, 0, 0, -1, -1, -2, -2, 1, 1, 1, 0, 0, -1, -1, -2,
1221 2, 1, 1, 1, 0, -1, -1, -2, 2, 2, 1, 1, 0, 0, -1, -2,
1222 2, 2, 1, 1, 1, 0, -1, -1, 2, 2, 1, 1, 1, 0, 0, -2,
1223 0, -1, -1, 0, 0, 1, 2, 3, 0, -1, -1, 0, 1, 1, 2, 2,
1224 -1, -1, -1, -1, 0, 1, 2, 2, -1, -1, -2, -1, 0, 1, 1, 2,
1225 -1, -2, -2, -1, 0, 0, 1, 2, -1, -2, -2, -2, -1, 0, 1, 2,
1226 -1, -1, -2, -1, 0, 0, 1, 2, -1, -1, -1, -1, 0, 1, 1, 2,
1227 3, 2, 2, 2, 1, 1, 0, 0, 3, 2, 2, 2, 2, 1, 0, 0,
1228 2, 2, 2, 1, 1, 1, 0, 0, 2, 2, 1, 1, 1, 0, 0, -1,
1229 1, 1, 1, 0, 0, 0, -1, -1, 0, 0, -1, -1, -1, -1, -1, -1,
1230 -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -3, -3, -2, -2, -2, -2,
1231 5, 2, 0, 0, -1, 0, 0, 0, 4, 2, 0, -1, -1, -1, 0, -1,
1232 4, 1, -1, -1, -2, -1, -1, -1, 4, 1, -1, -1, -2, -1, -1, -1,
1233 4, 1, -1, -2, -2, -1, -1, -1, 4, 1, -1, -2, -2, -1, -1, -1,
1234 4, 1, -1, -1, -1, -1, -1, -1, 4, 2, 0, -1, 0, 0, 0, -1,
1235 -2, -1, 0, 1, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 1, 1,
1236 -3, -1, 0, 1, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 1, 1,
1237 -3, -2, 0, 1, 2, 2, 1, 1, -4, -2, 0, 1, 2, 2, 2, 2,
1238 -5, -3, -1, 1, 1, 2, 1, 2, -5, -3, -2, 0, 1, 1, 1, 1,
1239 3, 3, 1, 0, -2, -4, -4, -5, 3, 3, 2, 0, -1, -2, -3, -4,
1240 2, 2, 1, 1, 0, -1, -2, -2, 1, 1, 1, 1, 1, 0, 0, 0,
1241 0, 0, 0, 1, 1, 1, 1, 1, -2, -1, -1, 0, 0, 1, 2, 2,
1242 -3, -2, -2, -1, 0, 1, 2, 3, -3, -3, -2, -1, 0, 1, 2, 3,
1243 -3, -3, -3, -3, -3, -2, -2, -2, -3, -3, -2, -2, -2, -1, -1, -1,
1244 -2, -2, -2, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0,
1245 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 2, 2, 2, 2,
1246 1, 1, 1, 2, 2, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3,
1247 -8, -7, -5, -3, -2, -1, 0, -1, -4, -3, -1, 0, 1, 2, 1, 1,
1248 -1, 1, 2, 3, 3, 2, 2, 1, 1, 2, 3, 3, 2, 2, 1, 0,
1249 2, 3, 3, 2, 1, 0, 0, -1, 1, 2, 1, 0, -1, -1, -1, -1,
1250 1, 1, 0, -1, -1, -2, -2, -1, 1, 1, 0, 0, -1, -1, 0, -1,
1251 -4, -3, -2, 0, 1, 2, 3, 3, -4, -3, -2, 0, 1, 2, 2, 2,
1252 -3, -3, -2, -1, 0, 1, 1, 1, -2, -2, -2, -1, -1, 0, 0, 0,
1253 0, -1, -1, -1, -1, -1, -1, -1, 2, 1, 1, 0, 0, -1, -1, -2,
1254 3, 3, 3, 1, 0, -1, -2, -2, 5, 4, 4, 2, 1, 0, -1, -2,
1255 0, 0, 0, 0, 1, 2, 3, 3, 0, -1, 0, 0, 1, 2, 3, 3,
1256 0, -1, 0, 0, 1, 2, 3, 2, 0, 0, 0, 1, 1, 2, 2, 2,
1257 2, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 1, 0, 0, -1, -2,
1258 2, 1, 0, 0, -2, -3, -5, -6, 0, -1, -1, -3, -5, -6, -8, -9,
1259 -2, 0, 1, 2, 2, 1, -1, -4, -2, 0, 2, 2, 2, 1, -1, -4,
1260 -2, 0, 2, 2, 2, 1, -1, -3, -2, 0, 2, 2, 2, 1, -1, -3,
1261 -2, -1, 2, 2, 2, 1, -1, -3, -2, -1, 1, 2, 2, 1, -1, -3,
1262 -3, -1, 1, 2, 2, 1, -1, -3, -2, -1, 1, 2, 2, 1, -1, -3,
1263 -1, 1, 1, -1, -3, -3, 0, 4, -1, 1, 1, -1, -3, -3, 0, 4,
1264 -1, 1, 1, 0, -3, -3, 0, 4, -1, 1, 2, 0, -3, -3, 0, 5,
1265 0, 1, 2, 0, -3, -4, 0, 4, 0, 1, 2, 0, -3, -4, 0, 5,
1266 0, 1, 2, 0, -3, -3, 0, 4, 0, 1, 2, -1, -2, -2, 0, 4,
1267 6, 6, 5, 6, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2,
1268 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -2, -2, -2, -2,
1269 -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
1270 -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
1271 2, 2, 2, 2, 2, 2, 2, 2, 0, 1, 1, 0, 0, 0, 0, 0,
1272 -1, -2, -2, -2, -2, -2, -2, -1, -3, -3, -3, -3, -3, -3, -3, -2,
1273 -3, -4, -4, -3, -3, -3, -2, -2, -2, -2, -2, -2, -1, -1, 0, 0,
1274 0, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6,
1275 4, 1, -2, -3, -3, -1, 1, 3, 4, 1, -2, -4, -3, -1, 1, 3,
1276 5, 1, -2, -4, -3, -1, 1, 4, 5, 1, -2, -3, -3, -1, 2, 4,
1277 5, 1, -2, -3, -3, -1, 2, 4, 4, 0, -3, -4, -3, -1, 2, 4,
1278 4, 0, -3, -3, -3, -1, 1, 3, 3, 0, -2, -3, -2, -1, 1, 3,
1279 -3, -4, -4, -4, -4, -4, -4, -4, -1, -1, -1, -1, -1, -1, -2, -2,
1280 2, 1, 1, 2, 2, 1, 1, 1, 3, 3, 3, 4, 4, 3, 3, 3,
1281 3, 3, 3, 4, 4, 4, 3, 3, 1, 2, 1, 2, 2, 2, 2, 2,
1282 -2, -2, -2, -1, -1, -1, 0, 0, -4, -4, -4, -4, -3, -3, -3, -3,
1283 -1, -2, -3, -3, -2, -2, -1, 0, 0, -1, -2, -2, -2, -1, 0, 1,
1284 2, 1, -1, -1, -1, -1, 0, 1, 3, 1, 0, -1, -1, 0, 0, 1,
1285 3, 2, 0, -1, 0, 0, 0, 1, 3, 1, 0, -1, 0, 0, 0, 1,
1286 3, 1, 0, -1, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 1,
1287 0, 0, 0, 1, 1, 2, 3, 4, 0, 0, -1, 0, 0, 0, 2, 3,
1288 0, -1, -1, -1, -1, -1, 0, 1, 0, -1, -1, -1, -1, -1, -1, 0,
1289 0, 0, -1, -1, -1, -2, -2, -1, 1, 0, 0, -1, -1, -2, -2, -1,
1290 2, 2, 1, 0, -1, -1, -1, -1, 3, 3, 2, 1, 0, -1, -1, 0,
1291 1, 0, 1, 0, 0, -1, -2, -1, 0, 0, 0, 0, -1, -1, -2, -1,
1292 0, -1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0,
1293 -1, -1, -1, 0, 0, 0, 1, 1, -1, -1, -1, 0, 1, 1, 2, 3,
1294 -2, -2, -1, 0, 1, 2, 3, 4, -2, -2, -1, 0, 1, 2, 4, 5,
1295 -3, -1, 1, 0, 0, -1, 0, 1, -3, 0, 1, 0, -1, -1, 0, 2,
1296 -3, 0, 1, 0, -1, -1, 0, 2, -2, 1, 2, 0, -1, -1, 0, 2,
1297 -2, 1, 2, 0, -1, -1, 0, 2, -2, 1, 2, 0, -1, -1, 0, 2,
1298 -1, 2, 2, 0, -1, -1, 0, 2, -1, 1, 1, 0, -1, -1, -1, 1,
1299 -2, -2, -1, 1, 3, 4, 3, 1, -2, -2, -1, 0, 2, 3, 2, 0,
1300 -2, -2, -1, 0, 1, 2, 1, -1, -1, -1, -1, 0, 1, 2, 1, -1,
1301 -1, -1, -1, 0, 1, 1, 0, -2, 0, -1, -1, 0, 1, 1, 0, -1,
1302 0, -1, -1, 0, 1, 1, 1, -1, 0, -1, -1, 0, 0, 1, 0, -1,
1303 -2, -1, 0, 1, 1, 1, 1, 1, -2, -1, 0, 0, 0, 0, 0, 0,
1304 -2, -1, -1, 0, -1, -1, -2, -2, -2, -1, -1, -1, -1, -2, -2, -3,
1305 -1, 0, 1, 1, 0, -1, -2, -2, 1, 2, 3, 3, 2, 1, 0, 0,
1306 1, 2, 3, 3, 3, 2, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0,
1307 0, -1, -1, -1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1,
1308 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1,
1309 1, 1, 1, 1, 1, 1, 1, 1, -1, 0, 0, 1, 1, 0, 0, 0,
1310 -3, -2, -1, -1, -1, -1, 0, -1, -5, -5, -4, -3, -2, -2, -2, -1,
1311 1, 1, 1, 1, 2, 1, 0, -1, 1, 1, 1, 2, 1, 1, 0, -1,
1312 1, 1, 1, 1, 1, 1, 0, -2, 2, 1, 1, 1, 1, 1, 0, -2,
1313 1, 1, 0, 0, 0, 0, -1, -3, 1, 1, 0, 0, 0, -1, -2, -3,
1314 1, 1, 0, 0, -1, -1, -2, -4, 1, 0, 0, -1, -2, -2, -3, -4,
1315 8, 7, 5, 3, 2, 1, 1, 1, 2, 1, 0, 0, -1, -1, -2, -1,
1316 -1, -1, -1, -2, -2, -2, -2, -1, -1, -1, -1, -1, 0, -1, -1, 0,
1317 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0,
1318 -1, 0, 0, 0, 0, 0, -1, -1, -2, -2, -1, -1, -1, -2, -2, -1,
1319 9, 4, 0, -2, -2, -2, -1, -1, 7, 2, -1, -2, -2, -1, 0, 0,
1320 4, 0, -2, -2, -1, 0, 1, 1, 1, -2, -2, -2, -1, 0, 1, 1,
1321 -1, -2, -2, -1, 0, 1, 1, 1, -1, -2, -1, 0, 1, 1, 1, 0,
1322 -1, -1, 0, 1, 1, 1, 0, -1, 0, -1, 0, 1, 0, 0, -1, -1,
1323 0, 1, 1, 1, 1, 1, 0, 0, 1, 2, 2, 2, 1, 0, 0, 0,
1324 2, 2, 2, 2, 1, 0, -1, -1, 1, 1, 1, 0, -1, -2, -2, -2,
1325 0, 0, 0, -1, -2, -3, -2, -2, -1, -1, -1, -2, -2, -2, -1, 0,
1326 -1, -1, -1, -1, 0, 0, 1, 2, -1, -1, -1, 0, 1, 2, 3, 4,
1327 -1, -1, 0, 0, -1, -2, -3, -3, -1, -1, 0, 0, 0, -1, -1, -1,
1328 -2, -2, -1, 0, 1, 1, 1, 1, -2, -2, -2, 0, 1, 2, 3, 3,
1329 -1, -1, -1, 0, 1, 3, 3, 3, 1, 0, 0, 0, 1, 1, 2, 2,
1330 2, 2, 1, 0, 0, -1, -1, -1, 3, 2, 1, 0, -1, -2, -3, -3,
1331 -1, -1, -1, -2, -2, -3, -4, -5, 0, 0, 0, -1, -1, -3, -3, -4,
1332 1, 1, 1, 0, 0, -1, -2, -3, 2, 2, 2, 1, 1, 0, -1, -1,
1333 2, 2, 2, 2, 1, 1, 0, -1, 2, 2, 2, 2, 2, 1, 0, 0,
1334 1, 1, 2, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, -1,
1335 -2, 2, 3, 1, -1, 1, 1, -1, -3, 2, 3, 0, -1, 1, 1, -1,
1336 -3, 2, 3, 0, -1, 1, 1, -1, -4, 2, 3, 0, -1, 1, 1, -2,
1337 -4, 1, 3, 0, -1, 1, 1, -2, -4, 1, 3, -1, -2, 1, 1, -2,
1338 -3, 1, 2, 0, -1, 1, 1, -2, -3, 1, 2, 0, -1, 1, 1, -1,
1339 -1, -1, -1, -2, -2, -2, -2, -2, 1, 1, 1, 1, 0, 0, 0, 0,
1340 1, 2, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1, 2, 2, 2,
1341 -2, -2, -1, -1, -1, 0, 0, 0, -3, -3, -3, -3, -3, -3, -3, -2,
1342 -1, -1, -1, -1, -2, -2, -2, -2, 4, 4, 4, 4, 4, 3, 3, 2,
1343 -3, -3, -2, -1, 0, 1, 2, 5, -3, -3, -3, -2, -1, 1, 3, 6,
1344 -3, -3, -2, -2, 0, 2, 3, 5, -3, -2, -2, -2, 0, 1, 3, 5,
1345 -2, -2, -2, -1, -1, 1, 3, 5, -2, -2, -1, -1, 0, 1, 2, 4,
1346 -1, -1, -1, -1, 0, 1, 1, 4, -1, -1, -1, -1, 0, 1, 2, 3,
1347 0, -1, 0, 1, 1, 0, -1, -1, 0, 0, 0, 1, 2, 0, -1, -1,
1348 1, 0, -1, 0, 1, 0, 0, 0, 1, -1, -2, -1, 0, 0, 0, 0,
1349 1, -2, -3, -1, 0, 0, 0, 1, 1, -1, -3, -2, 0, 1, 1, 2,
1350 1, -1, -2, -1, 0, 1, 1, 2, 2, 0, -1, 0, 1, 1, 2, 2,
1351 1, 1, 1, 1, 0, 0, 1, 2, -1, 0, 0, -1, 0, 0, 0, 1,
1352 -3, -2, -1, -1, -1, 0, 1, 1, -4, -2, -1, 0, 0, 1, 1, 1,
1353 -3, -2, 0, 0, 1, 1, 1, 1, -3, -1, 0, 1, 1, 1, 0, 0,
1354 -1, 0, 1, 1, 1, 0, 0, -1, 0, 1, 2, 2, 1, 0, 0, -1,
1355 -4, -4, -4, -3, -2, -1, -1, -1, -2, -2, -2, -1, 0, 0, 0, 0,
1356 -1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1,
1357 0, 0, 1, 1, 2, 2, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0,
1358 0, 0, 0, 1, 1, 1, 1, 0, -1, 0, 0, 1, 1, 1, 0, 0,
1359 1, 2, 2, 2, 1, -1, -2, -4, 1, 1, 2, 2, 1, 0, -2, -4,
1360 0, 1, 1, 1, 1, 0, -1, -3, -1, 0, 1, 1, 0, 0, -1, -2,
1361 -1, 0, 1, 1, 1, 0, 0, -1, -2, -1, 0, 0, 0, 0, 0, -1,
1362 -1, -1, 0, 1, 1, 0, 0, 0, -1, 0, 1, 1, 1, 1, 1, 0,
1363 2, 2, 0, -1, -2, -1, -1, -2, 1, 1, -1, -2, -2, -1, -1, -2,
1364 1, 1, -1, -2, -2, 0, 0, -1, 1, 1, 0, -2, -1, 1, 1, 0,
1365 1, 1, 0, -1, -1, 1, 2, 1, 1, 1, 0, -1, -1, 1, 2, 1,
1366 1, 1, 0, -1, -1, 1, 1, 1, 1, 1, 0, -1, 0, 1, 1, 1,
1367 0, 0, -1, -2, -4, -4, -4, -4, 3, 3, 3, 2, 1, 0, 0, 0,
1368 3, 3, 3, 3, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 1,
1369 -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0,
1370 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0,
1371 -1, -1, 0, -1, -1, 1, 2, -1, 1, 1, 0, 0, 0, 2, 3, -1,
1372 1, 1, 0, -1, -1, 1, 3, -1, 1, 1, 0, -2, -2, 0, 1, -2,
1373 1, 0, 0, -2, -2, 0, 1, -3, 0, 0, 0, 0, -1, 1, 1, -3,
1374 0, 1, 1, 0, 1, 2, 1, -3, -1, 0, 1, 1, 1, 2, 1, -4,
1375 -4, -3, 0, 1, 1, 1, 0, 0, -4, -2, 0, 1, 1, 1, 0, -1,
1376 -3, -1, 1, 1, 1, 0, -1, -1, -1, 1, 1, 1, 1, 0, -1, 0,
1377 1, 2, 2, 1, 0, -1, 0, 0, 2, 2, 1, 0, -1, -1, 0, 1,
1378 2, 1, 0, -1, -2, -1, 0, 1, 2, 2, 0, -1, -2, -1, 1, 1,
1379 1, 1, 0, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1,
1380 -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, -1, -1, -1, -1, -1,
1381 1, 0, 0, -1, -1, -1, -1, -1, 2, 1, 0, 0, -1, -1, -1, -1,
1382 5, 3, 2, 1, 0, 0, 0, 0, 6, 5, 3, 2, 1, 0, 0, 0,
1383 4, 4, 3, 1, 0, 0, 0, 1, 3, 3, 2, 1, 0, 0, 0, 1,
1384 2, 2, 1, 0, -1, -1, 0, 1, 0, 0, 0, -1, -1, -1, 0, 1,
1385 0, 0, -1, -1, -2, -1, 0, 2, 0, -1, -1, -2, -2, -2, 0, 1,
1386 0, -1, -1, -2, -2, -2, -1, 0, 0, 0, -1, -2, -2, -2, -1, 0,
1387 0, 0, -1, -1, -1, 0, 2, 3, 0, -1, -2, -2, -1, -1, 1, 2,
1388 1, 0, -1, -1, -1, 0, 0, 0, 1, 1, 1, 0, 0, 0, -1, -1,
1389 1, 2, 1, 0, 0, -1, -1, -1, -1, 0, 0, 0, -1, -1, -1, -1,
1390 -3, -2, -1, -1, 0, 1, 1, 2, -4, -3, -1, 1, 2, 3, 5, 5,
1391 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
1392 0, 0, 0, -1, 0, 0, 0, 1, -1, -1, -2, -2, -2, -1, -1, 0,
1393 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3,
1394 1, 1, 1, 1, 2, 2, 1, 1, -4, -3, -4, -4, -4, -4, -3, -3,
1395 -1, 0, 1, 2, 2, 3, 3, 3, -1, -1, -1, -1, 0, 0, 0, 0,
1396 0, 0, -1, -2, -2, -3, -3, -2, 3, 2, 1, 0, -1, -2, -2, -2,
1397 4, 3, 2, 1, 1, 0, 0, 0, 2, 2, 1, 1, 0, 1, 1, 1,
1398 0, -1, -1, -1, -1, 0, 0, 1, -2, -2, -2, -2, -2, -1, 0, 0,
1399 1, -1, 0, 2, 1, -2, -1, 1, 1, -1, 0, 2, 1, -2, -2, 1,
1400 1, -1, 0, 3, 2, -2, -1, 1, 0, -2, 0, 3, 2, -2, -2, 1,
1401 0, -2, 0, 3, 2, -2, -2, 1, 0, -2, 0, 3, 1, -2, -1, 1,
1402 0, -2, 0, 2, 1, -2, -2, 1, 0, -1, 0, 2, 1, -2, -1, 1,
1403 0, 1, 2, 2, 3, 3, 2, 2, 0, 1, 1, 2, 3, 3, 2, 1,
1404 0, 0, 1, 2, 2, 2, 2, 1, -1, 0, 0, 1, 1, 1, 1, 1,
1405 -1, -1, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
1406 -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -1,
1407 0, 0, -1, -2, -1, 0, 3, 5, 0, 0, -1, -1, -1, 0, 2, 4,
1408 1, 1, 0, 0, -1, -1, 1, 2, 1, 2, 1, 1, 0, -1, -1, 0,
1409 0, 1, 2, 1, 0, -1, -2, -2, -1, 0, 1, 2, 1, 0, -3, -3,
1410 -2, -1, 1, 2, 2, 0, -2, -4, -2, -1, 0, 2, 2, 1, -1, -3,
1411 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, 0, 0,
1412 -1, -1, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0,
1413 -1, -1, -1, -1, -1, -1, -1, 0, -1, 0, 0, 0, 0, -1, -1, 0,
1414 0, 0, 1, 1, 0, 0, 0, 1, 3, 3, 3, 4, 3, 3, 3, 3,
1415 5, 1, -2, -2, 0, 0, 0, -1, 4, -1, -3, -1, 0, 0, 0, -1,
1416 3, -1, -1, 0, 1, 1, 0, -1, 2, 0, 0, 1, 1, 1, 0, -2,
1417 1, 0, 0, 1, 1, 1, 0, -2, 0, -1, -1, -1, 0, 0, 0, -1,
1418 0, -1, -1, -1, -1, 0, 0, -1, 2, 1, 0, 0, 0, 1, 0, 0,
1419 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0,
1420 1, -1, -1, 0, 0, 0, 0, 0, 2, 0, -1, -1, -1, -1, -1, 0,
1421 3, 1, -1, -1, -2, -2, -2, -1, 4, 2, 1, 0, -1, -2, -2, -1,
1422 2, 1, 0, 0, -1, -1, 0, 0, 0, -1, -1, -1, -1, 0, 1, 1,
1423 0, 1, 2, 2, 2, 1, -1, -3, 0, 0, 1, 1, 1, 0, -1, -2,
1424 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 1, 1, 0,
1425 0, 0, -1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0,
1426 0, 0, 1, 1, 2, 1, -1, -3, 0, 0, 0, 1, 1, -1, -4, -5,
1427 -2, -2, -2, -1, 0, 2, 2, 2, 0, 0, 0, 0, 1, 1, 1, 0,
1428 1, 1, 1, 1, 1, 0, -2, -3, 0, 0, 1, 1, 0, -1, -3, -4,
1429 -1, -1, 0, 1, 0, 0, -2, -3, -1, -1, 0, 1, 1, 1, 0, -1,
1430 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0,
1431 0, 1, 0, 0, 1, 1, 1, 2, 1, 2, 0, 0, 0, 0, -1, 1,
1432 0, 2, 0, -1, 1, 0, -1, 0, 0, 1, 0, 0, 2, 1, 0, 1,
1433 0, 1, -1, 0, 2, 2, 0, 1, -1, 0, -1, -1, 2, 1, 1, 2,
1434 -2, -2, -3, -2, 0, 1, 1, 1, -2, -2, -3, -3, -1, -1, -1, 0,
1435 -3, -1, 0, 1, 2, 1, 1, 0, -3, -1, 0, 1, 2, 1, 1, 1,
1436 -2, 0, 0, 1, 1, 1, 1, 1, -1, 0, 0, 0, 0, 0, 0, 0,
1437 -2, 0, 0, 0, 0, -1, -1, 0, -2, 0, 0, 0, 0, 0, -1, -1,
1438 -3, 0, 1, 1, 1, 1, 0, 1, -5, -2, 0, 1, 2, 2, 1, 2,
1439 -2, -1, -1, 0, 0, 1, 2, 3, 0, 0, 1, 1, 0, 0, 1, 2,
1440 0, 0, 1, 0, -1, -1, 0, 1, -1, -1, -1, -1, -2, -2, -1, 0,
1441 -2, -2, -2, -2, -2, -1, 0, 1, 0, 0, 0, -1, 0, 1, 2, 2,
1442 2, 1, 0, 0, 0, 1, 2, 2, 2, 1, 0, -1, -1, -1, 0, 0,
1443 0, 1, 1, 1, 1, 1, -1, -4, -1, -1, 0, 1, 1, 1, 0, -3,
1444 -2, -1, 0, 0, 1, 2, 2, -2, -1, 0, 0, 0, 0, 2, 3, -1,
1445 -1, 0, 0, 0, 0, 1, 2, 0, 0, 0, -1, -2, -1, 1, 1, 0,
1446 0, 0, -1, -2, -2, 0, 2, 1, 0, 0, -1, -2, -1, 1, 2, 2,
1447 1, 0, 0, 0, -2, -3, -2, -3, 0, 0, 1, 0, -2, -2, -1, -1,
1448 0, -1, 1, 1, -1, -1, 0, 0, 0, -1, 1, 1, -1, -1, 0, 0,
1449 0, 1, 2, 1, -1, -1, 0, 1, 1, 2, 3, 2, 0, 0, 1, 2,
1450 -1, 0, 2, 1, 0, 0, 2, 3, -2, -1, 0, 0, -1, 0, 1, 2,
1451 1, 1, 0, -1, -2, -2, -1, 1, 1, 1, 1, -1, -2, -2, 0, 2,
1452 1, 1, 1, -1, -1, -1, 0, 2, 0, 0, 0, 0, 0, 0, 1, 2,
1453 -1, -1, -1, 0, 0, 0, 1, 2, -1, -2, -1, 1, 1, 1, 0, 0,
1454 -1, -2, -1, 1, 2, 2, 0, -1, -1, -2, -1, 2, 2, 2, 0, -1,
1455 -1, -1, -1, -2, -1, -1, 0, 1, 0, 0, -1, -1, -1, 0, 1, 2,
1456 1, 0, 0, 0, 0, 1, 1, 2, 1, 1, 0, 0, 1, 1, 1, 1,
1457 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, -1, -1, -1,
1458 1, 2, 1, 0, -1, -2, -2, -3, 2, 2, 1, 0, -2, -3, -4, -4,
1459 -4, -2, 1, 1, 1, 1, 0, 0, -2, 0, 1, 0, 0, 0, 0, 0,
1460 0, 1, 1, -2, -2, -1, 0, 1, 2, 2, 1, -2, -2, -1, 1, 2,
1461 1, 2, 1, -2, -2, -1, 1, 2, -1, 1, 1, -1, -1, -1, 0, 1,
1462 -2, 0, 1, 1, 0, -1, -1, 0, -2, 0, 2, 2, 1, -1, -1, 0,
1463 1, 1, 0, 0, 0, 1, 0, 0, -2, -3, -3, -2, -2, -1, 0, 0,
1464 -3, -4, -3, -2, -1, 0, 0, 0, -1, -1, 0, 1, 2, 3, 2, 1,
1465 0, 1, 2, 3, 3, 3, 2, 1, 1, 1, 1, 2, 1, 0, 0, -1,
1466 0, 0, 0, 0, -1, -1, -1, -1, 0, -1, -1, 0, 0, 0, 0, 0,
1467 1, 1, 0, 0, -1, -1, 0, 2, 0, 0, 1, 0, -1, -1, 1, 1,
1468 -2, -1, 0, 1, 1, 1, 1, 1, -3, -3, 0, 2, 2, 1, 1, 0,
1469 -2, -2, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, -1, -1,
1470 3, 1, -1, -3, -2, -1, 0, 1, 4, 2, -1, -3, -3, -1, 1, 2,
1471 0, 0, 0, -1, -1, -1, -1, -1, 1, 2, 1, 0, 0, 0, -1, -1,
1472 2, 3, 3, 2, 1, 0, -1, -1, 3, 4, 4, 2, 1, 0, -1, -2,
1473 3, 3, 2, 1, 0, -1, -2, -2, 1, 1, 0, -1, -1, -2, -2, -3,
1474 0, 0, 0, -1, -1, -2, -2, -2, -1, -1, -1, -1, -1, -2, -2, -1,
1475 1, 2, 2, 2, 2, 1, 2, 2, 0, 1, 1, 1, 1, 0, 0, 0,
1476 0, 0, 0, 1, 1, 0, -1, -2, 0, 0, 0, 0, 1, 0, -1, -4,
1477 1, 0, 0, 0, 0, 0, -2, -5, 1, 0, 0, 0, 0, 0, -1, -4,
1478 1, 0, -1, 0, 0, 0, -1, -3, 0, -1, -1, 0, 1, 1, 1, -1,
1479 -2, -1, 0, 0, -1, -1, -1, -2, -1, 0, 0, 0, -1, -1, -2, -2,
1480 0, 1, 1, 0, -1, -1, -1, -2, 0, 1, 1, 0, 0, 0, -1, -1,
1481 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 2, 2, 1,
1482 1, 1, 0, 0, 1, 2, 2, 1, 1, 1, 0, -1, 0, 1, 1, 0,
1483 4, 2, 1, 0, 0, 1, 1, 1, 4, 2, 1, 0, 0, 0, 0, 1,
1484 3, 1, 0, 0, -1, -1, -1, 0, 1, 0, 0, -1, -1, -2, -1, 0,
1485 0, 0, 0, 0, -1, -1, -1, 0, -1, -1, 0, 0, -1, -1, 0, 1,
1486 -2, -1, 0, -1, -1, 0, 0, 1, -2, -2, -1, -2, -1, 0, 0, 1,
1487 0, 1, 1, 1, 2, 1, 0, -1, -1, -1, -1, 0, 0, -1, -2, -2,
1488 -1, 0, -1, 0, 0, -1, -2, -1, 0, 0, 0, 0, 0, 0, 1, 2,
1489 0, 0, 0, 0, 0, 0, 2, 3, -1, 0, -1, -1, -1, -1, 0, 3,
1490 -1, 0, 0, -1, -1, -2, 0, 3, 0, 0, 0, 0, -1, -1, 1, 4,
1491 2, 2, 0, 0, 0, 0, 0, 1, 1, 1, -1, -2, -1, -2, -1, 1,
1492 -1, -1, -2, -2, -2, -3, -2, 0, -1, 0, -1, -1, -1, -2, -1, 1,
1493 1, 1, 0, 0, 1, 0, 0, 1, 2, 2, 0, 0, 1, 0, 0, 1,
1494 2, 2, 0, 0, 0, 0, -1, -1, 2, 2, 0, 0, 1, 0, -1, -1,
1495 -1, 0, 1, 1, 0, -1, -1, -1, 1, 2, 3, 2, 1, 0, 0, 0,
1496 0, 1, 1, 1, 0, -1, 0, 0, -2, -2, -1, 0, 1, 0, 0, 0,
1497 -2, -2, -1, 2, 2, 2, 1, 0, -2, -1, 0, 1, 1, 0, 0, -1,
1498 -1, -1, 0, 0, -1, -2, -1, -2, 0, 1, 1, 1, 0, 0, 1, 1,
1499 -3, -3, -3, -2, -1, -1, -2, -2, -1, -1, 0, 1, 2, 1, 0, 0,
1500 1, 1, 1, 2, 2, 1, 0, 0, 1, 1, 1, 1, 1, 0, -1, 1,
1501 1, 0, -1, -1, 0, 0, -1, 1, 0, -1, -1, -1, 0, -1, -1, 1,
1502 1, 0, -1, 0, 0, -1, 0, 2, 2, 0, -1, 0, 0, 0, 0, 2,
1503 1, 0, -2, -1, 0, 1, 1, 0, 2, 0, -1, -1, 0, 1, 1, 0,
1504 1, 0, -2, -1, 0, 1, 0, -1, 1, 0, -1, -1, 0, 1, 0, -1,
1505 0, 1, 1, 0, 1, 1, 0, 0, -2, 1, 2, 1, 0, 0, 0, 1,
1506 -5, 0, 2, 1, 0, -1, 0, 1, -6, -1, 2, 1, 0, -1, 0, 0,
1507 5, 3, 0, -1, -2, -1, -1, -1, 1, 1, 0, -1, -1, 0, -1, -1,
1508 -1, 0, 1, 1, 2, 2, 1, 0, -2, -1, 0, 1, 2, 1, 1, 1,
1509 -2, -1, -1, -1, 0, -1, 0, 1, 0, 1, 0, 0, -1, -1, 0, 0,
1510 0, 1, 1, 1, 1, 0, 0, 0, -3, -2, 0, 1, 1, 0, 0, -1,
1511 -1, 0, 1, 0, -1, 0, 2, 3, -1, 0, 0, -2, -4, -2, -1, 0,
1512 0, 1, 1, 0, -2, -1, 0, -1, 1, 2, 3, 1, 0, 1, 1, 0,
1513 -1, 0, 1, 1, 1, 1, 1, 0, -2, -3, -2, 0, 0, 0, 1, 0,
1514 -1, -2, -2, 0, 1, 0, 0, -1, 3, 1, 0, 0, 1, 0, -1, -1,
1515 -2, -1, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, 0, 1, 1, 1,
1516 -1, -1, -1, 0, 1, 1, 1, 1, 0, -2, -3, -1, 1, 0, 0, 0,
1517 1, -1, -3, -1, 1, 1, 0, -1, 3, 1, -1, 1, 2, 2, 0, -1,
1518 3, 1, 0, 1, 2, 1, 1, 0, 0, -2, -2, -1, -1, 0, 0, 0,
1519 1, 0, -1, -1, 1, 2, 1, 0, 0, -1, -2, -1, 1, 2, 2, 1,
1520 -1, -1, -1, 0, 0, 1, 2, 0, -2, 0, 0, 0, 0, 0, 1, -1,
1521 -1, 0, 1, 0, -1, -1, -1, -1, 0, 1, 1, 2, 0, -2, -1, 0,
1522 1, 2, 2, 2, 1, -1, -1, 0, 0, 1, 1, 1, 0, -2, -2, -1,
1523 0, 0, -1, -1, -1, -1, -2, -2, 0, 0, -1, 0, 1, 2, 2, 1,
1524 0, 0, -1, -1, 0, 1, 2, 2, 1, 1, -1, -2, -1, -1, -1, -1,
1525 2, 2, 1, 0, 0, -1, -2, -2, 1, 2, 2, 1, 0, 0, -2, -2,
1526 0, 0, 0, 0, 1, 1, 0, -1, 0, -1, -1, -1, 2, 3, 2, 1,
1527 0, -2, 1, 2, -1, 0, 0, 1, -1, -2, 2, 3, -1, 0, 0, 0,
1528 0, -2, 2, 3, -1, -1, 0, 0, 0, -1, 3, 2, -2, 0, 1, 0,
1529 0, -1, 3, 1, -2, 0, 1, 0, 0, -1, 2, 1, -1, 1, 0, -1,
1530 0, 0, 1, -1, -2, 0, 0, -1, 1, 0, 0, -2, -2, -1, -1, -1,
1531 1, 1, 1, 1, 1, -1, -1, -2, 0, 0, 0, 1, 1, 1, 1, 1,
1532 0, 0, 0, 1, 1, 1, 2, 3, 1, 0, 0, -1, 0, 0, 1, 2,
1533 0, -1, -1, -2, -1, 0, 1, 2, -2, -2, -2, -2, -1, 0, 1, 1,
1534 -1, -1, -1, -1, 0, 0, 0, -1, 2, 2, 2, 0, -1, -1, -2, -4,
1535 -1, -2, -1, -1, 0, 1, 2, 3, -1, -1, -1, -1, 0, 1, 2, 3,
1536 1, 0, -1, 0, -1, 0, 1, 2, 1, 0, 0, 0, -1, 0, 2, 2,
1537 1, 0, -1, -1, -2, 0, 1, 2, 0, -2, -2, -2, -3, -1, 0, 1,
1538 0, -2, -2, -2, -2, -1, 1, 1, 0, 0, 0, 0, 0, 1, 2, 2
1541 /* list of codebooks for intra-coded vectors */
1542 static uint8_t *svq1_intra_codebooks[4] = {
1543 svq1_intra_codebook_4x2, svq1_intra_codebook_4x4,
1544 svq1_intra_codebook_8x4, svq1_intra_codebook_8x8
1547 /* block type, codes 000 .. 1xx */
1548 static vlc_code_t svq1_block_type_table[8] = {
1549 { SVQ1_BLOCK_INTRA, 3 }, { SVQ1_BLOCK_INTER_4V, 3 },
1550 { SVQ1_BLOCK_INTER, 2 }, { SVQ1_BLOCK_INTER, 2 },
1551 { SVQ1_BLOCK_SKIP, 1 }, { SVQ1_BLOCK_SKIP, 1 },
1552 { SVQ1_BLOCK_SKIP, 1 }, { SVQ1_BLOCK_SKIP, 1 }
1555 /* motion vector, codes 0000011 .. 011xxxx */
1556 static vlc_code_t svq1_motion_table_0[61] = {
1557 { 7, 8 }, { 6, 8 }, { 5, 8 }, { 4, 7 }, { 4, 7 },
1558 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 },
1559 { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1560 { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
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 },
1563 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1564 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }
1567 /* motion vector, codes 000000000010 ... 0000010111xx */
1568 static vlc_code_t svq1_motion_table_1[94] = {
1569 {32, 13}, {31, 13}, {30, 12}, {30, 12}, {29, 12}, {29, 12},
1570 {28, 12}, {28, 12}, {27, 12}, {27, 12}, {26, 12}, {26, 12}, {25, 12}, {25, 12},
1571 {24, 11}, {24, 11}, {24, 11}, {24, 11}, {23, 11}, {23, 11}, {23, 11}, {23, 11},
1572 {22, 11}, {22, 11}, {22, 11}, {22, 11}, {21, 11}, {21, 11}, {21, 11}, {21, 11},
1573 {20, 11}, {20, 11}, {20, 11}, {20, 11}, {19, 11}, {19, 11}, {19, 11}, {19, 11},
1574 {18, 11}, {18, 11}, {18, 11}, {18, 11}, {17, 11}, {17, 11}, {17, 11}, {17, 11},
1575 {16, 11}, {16, 11}, {16, 11}, {16, 11}, {15, 11}, {15, 11}, {15, 11}, {15, 11},
1576 {14, 11}, {14, 11}, {14, 11}, {14, 11}, {13, 11}, {13, 11}, {13, 11}, {13, 11},
1577 {12, 11}, {12, 11}, {12, 11}, {12, 11}, {11, 11}, {11, 11}, {11, 11}, {11, 11},
1578 {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10}, {10, 10},
1579 { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10}, { 9, 10},
1580 { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10}, { 8, 10},
1583 /* inter-coded vector codebook count tables, codes 000000 ... 111111 */
1584 static vlc_code_t svq1_inter_vector_tables[6][64] = {
1585 /* 4x2 vector, codes 0000xxx ... 11xxxxx */
1586 { { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1587 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1588 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1589 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1590 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1591 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1592 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 },
1593 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 } },
1595 /* 4x4 vector, codes 0000xxx ... 11xxxxx */
1596 { { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1597 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1598 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1599 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1600 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1601 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
1602 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 },
1603 {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 }, {-1, 2 } },
1605 /* 8x4 vector, codes 00000xx ... 1xxxxxx */
1606 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1607 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1608 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1609 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
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 },
1612 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1613 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1615 /* 8x8 vector, codes 00000xx ... 1xxxxxx */
1616 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1617 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1618 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1619 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
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 },
1622 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1623 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1625 /* 16x8 vector, codes 00000xx ... 1xxxxxx */
1626 { { 6, 5 }, { 6, 5 }, { 5, 5 }, { 5, 5 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1627 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 }, { 2, 4 },
1628 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1629 { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 }, { 0, 3 },
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 },
1632 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1633 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } },
1635 /* 16x16 vector, codes 000000x ... 1xxxxxx */
1636 { { 6, 6 }, { 5, 6 }, { 4, 5 }, { 4, 5 }, { 3, 5 }, { 3, 5 }, { 2, 5 }, { 2, 5 },
1637 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1638 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1639 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
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 },
1642 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 },
1643 {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 }, {-1, 1 } }
1646 /* vector codebook count tables, codes 0000000 ... 1111111 */
1647 static vlc_code_t svq1_intra_vector_tables[6][128] = {
1648 /* 4x2 vector, codes 00000xx ... 1xxxxxx */
1649 { { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 },
1650 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1651 { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1652 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1653 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1654 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1655 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1656 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
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 },
1663 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1664 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1666 /* 4x4 vector, codes 0000xxx ... 11xxxxx */
1667 { { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1668 {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 }, {-1, 4 },
1669 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1670 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1671 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1672 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1673 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1674 { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 }, { 3, 3 },
1675 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1676 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1677 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1678 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
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 },
1681 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 },
1682 { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 }, { 0, 2 } },
1684 /* 8x4 vector, codes 00000xx ... 1xxxxxx */
1685 { { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 }, {-1, 5 },
1686 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1687 { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 }, { 5, 4 },
1688 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1689 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1690 { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 }, { 4, 3 },
1691 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1692 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
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 },
1699 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1700 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1702 /* 8x8 vector, codes 000000x ... 1xxxxxx */
1703 { { 2, 6 }, { 2, 6 }, {-1, 6 }, {-1, 6 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 },
1704 { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 }, { 6, 4 },
1705 { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 }, { 4, 4 },
1706 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
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 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1710 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
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 },
1717 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1718 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1720 /* 16x8 vector, codes 000000x ... 1xxxxxx */
1721 { { 4, 6 }, { 4, 6 }, {-1, 6 }, {-1, 6 }, { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 },
1722 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 },
1723 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
1724 { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 }, { 6, 3 },
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 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1728 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
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 },
1735 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1736 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } },
1738 /* 16x16 vector, codes 0000000 ... 1xxxxxx */
1739 { { 5, 7 }, {-1, 7 }, { 4, 6 }, { 4, 6 }, { 6, 5 }, { 6, 5 }, { 6, 5 }, { 6, 5 },
1740 { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 }, { 3, 4 },
1741 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
1742 { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 }, { 2, 3 },
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 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
1746 { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 }, { 1, 2 },
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 },
1753 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1754 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 } }
1757 /* intra mean value, codes 00100101 ... 1111xxxx */
1758 static vlc_code_t svq1_intra_mean_table_0[219] = {
1759 {135, 8 }, {136, 8 }, {165, 8 },
1760 {134, 8 }, {129, 8 }, {164, 8 }, {163, 8 }, {133, 8 }, {162, 8 }, {174, 8 }, {175, 8 },
1761 {161, 8 }, {160, 8 }, {159, 8 }, {158, 8 }, {157, 8 }, {156, 8 }, {155, 8 }, {154, 8 },
1762 {153, 8 }, {151, 8 }, {152, 8 }, {132, 8 }, {110, 8 }, {131, 8 }, {108, 8 }, {130, 8 },
1763 {166, 8 }, {105, 8 }, {104, 8 }, {103, 8 }, {127, 8 }, {101, 8 }, {167, 8 }, {168, 8 },
1764 { 98, 8 }, {128, 8 }, { 48, 8 }, { 95, 8 }, { 62, 8 }, { 93, 8 }, { 92, 8 }, { 91, 8 },
1765 { 90, 8 }, { 89, 8 }, { 60, 8 }, { 87, 8 }, { 86, 8 }, { 57, 8 }, { 84, 8 }, { 83, 8 },
1766 { 82, 8 }, { 81, 8 }, { 80, 8 }, { 79, 8 }, { 78, 8 }, { 77, 8 }, { 76, 8 }, { 75, 8 },
1767 { 74, 8 }, { 73, 8 }, { 72, 8 }, { 71, 8 }, { 70, 8 }, { 69, 8 }, { 68, 8 }, { 67, 8 },
1768 { 66, 8 }, { 65, 8 }, { 56, 8 }, { 63, 8 }, { 23, 8 }, { 61, 8 }, { 30, 8 }, { 59, 8 },
1769 { 58, 8 }, { 52, 8 }, { 29, 8 }, { 55, 8 }, { 54, 8 }, { 53, 8 }, { 50, 8 }, { 51, 8 },
1770 { 22, 8 }, { 49, 8 }, { 85, 7 }, { 85, 7 }, { 97, 7 }, { 97, 7 }, { 88, 7 }, { 88, 7 },
1771 { 64, 7 }, { 64, 7 }, { 94, 7 }, { 94, 7 }, {106, 7 }, {106, 7 }, {107, 7 }, {107, 7 },
1772 {109, 7 }, {109, 7 }, {111, 7 }, {111, 7 }, {112, 7 }, {112, 7 }, {113, 7 }, {113, 7 },
1773 {114, 7 }, {114, 7 }, {115, 7 }, {115, 7 }, {116, 7 }, {116, 7 }, {117, 7 }, {117, 7 },
1774 {118, 7 }, {118, 7 }, {119, 7 }, {119, 7 }, {120, 7 }, {120, 7 }, { 99, 7 }, { 99, 7 },
1775 {102, 7 }, {102, 7 }, { 28, 7 }, { 28, 7 }, {100, 7 }, {100, 7 }, { 96, 7 }, { 96, 7 },
1776 {139, 7 }, {139, 7 }, { 24, 7 }, { 24, 7 }, { 1, 7 }, { 1, 7 }, {138, 7 }, {138, 7 },
1777 {121, 7 }, {121, 7 }, {122, 7 }, {122, 7 }, {123, 7 }, {123, 7 }, {124, 7 }, {124, 7 },
1778 {125, 7 }, {125, 7 }, {126, 7 }, {126, 7 }, {137, 7 }, {137, 7 }, {140, 7 }, {140, 7 },
1779 {150, 7 }, {150, 7 }, {144, 7 }, {144, 7 }, {141, 7 }, {141, 7 }, {142, 7 }, {142, 7 },
1780 {143, 7 }, {143, 7 }, {145, 7 }, {145, 7 }, {147, 7 }, {147, 7 }, {146, 7 }, {146, 7 },
1781 { 27, 6 }, { 27, 6 }, { 27, 6 }, { 27, 6 }, {148, 6 }, {148, 6 }, {148, 6 }, {148, 6 },
1782 {149, 6 }, {149, 6 }, {149, 6 }, {149, 6 }, { 0, 6 }, { 0, 6 }, { 0, 6 }, { 0, 6 },
1783 { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 },
1784 { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 }, { 26, 4 },
1785 { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 },
1786 { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }, { 25, 4 }
1789 /* intra mean value, codes 0000001101 ... 001001001x */
1790 static vlc_code_t svq1_intra_mean_table_1[135] = {
1791 {218, 10}, {219, 10}, {220, 10},
1792 {221, 10}, {222, 10}, {217, 10}, {230, 10}, {215, 10}, {208, 10}, {207, 10}, {206, 10},
1793 {214, 10}, {204, 10}, {223, 10}, {224, 10}, {225, 10}, {226, 10}, {227, 10}, {228, 10},
1794 {229, 10}, {213, 10}, {212, 10}, {231, 10}, {232, 10}, {211, 10}, {210, 10}, {236, 10},
1795 {209, 10}, {216, 10}, {205, 10}, { 18, 10}, {186, 9 }, {186, 9 }, {185, 9 }, {185, 9 },
1796 {184, 9 }, {184, 9 }, {182, 9 }, {182, 9 }, {183, 9 }, {183, 9 }, {180, 9 }, {180, 9 },
1797 {181, 9 }, {181, 9 }, {178, 9 }, {178, 9 }, {187, 9 }, {187, 9 }, {176, 9 }, {176, 9 },
1798 {188, 9 }, {188, 9 }, {179, 9 }, {179, 9 }, {173, 9 }, {173, 9 }, {172, 9 }, {172, 9 },
1799 {171, 9 }, {171, 9 }, {170, 9 }, {170, 9 }, {169, 9 }, {169, 9 }, {189, 9 }, {189, 9 },
1800 {190, 9 }, {190, 9 }, {191, 9 }, {191, 9 }, {192, 9 }, {192, 9 }, {193, 9 }, {193, 9 },
1801 {194, 9 }, {194, 9 }, {195, 9 }, {195, 9 }, {196, 9 }, {196, 9 }, {197, 9 }, {197, 9 },
1802 {198, 9 }, {198, 9 }, {200, 9 }, {200, 9 }, {201, 9 }, {201, 9 }, {202, 9 }, {202, 9 },
1803 {203, 9 }, {203, 9 }, {199, 9 }, {199, 9 }, {177, 9 }, {177, 9 }, { 40, 9 }, { 40, 9 },
1804 { 39, 9 }, { 39, 9 }, { 38, 9 }, { 38, 9 }, { 37, 9 }, { 37, 9 }, { 36, 9 }, { 36, 9 },
1805 { 35, 9 }, { 35, 9 }, { 34, 9 }, { 34, 9 }, { 33, 9 }, { 33, 9 }, { 32, 9 }, { 32, 9 },
1806 { 31, 9 }, { 31, 9 }, { 21, 9 }, { 21, 9 }, { 11, 9 }, { 11, 9 }, { 41, 9 }, { 41, 9 },
1807 { 45, 9 }, { 45, 9 }, { 44, 9 }, { 44, 9 }, { 42, 9 }, { 42, 9 }, { 43, 9 }, { 43, 9 },
1808 { 47, 9 }, { 47, 9 }, { 46, 9 }, { 46, 9 }
1811 /* intra mean value, codes 00000000000001 ... 00000011001xxx */
1812 static vlc_code_t svq1_intra_mean_table_2[207] = {
1813 {255, 14}, { 14, 14}, { 13, 14}, { 17, 12}, { 17, 12}, { 17, 12}, { 17, 12},
1814 {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11}, {243, 11},
1815 {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11}, {242, 11},
1816 {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11}, {241, 11},
1817 {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11}, {240, 11},
1818 {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11}, {237, 11},
1819 {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11}, {239, 11},
1820 {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11}, {235, 11},
1821 {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11}, {234, 11},
1822 {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11}, {233, 11},
1823 {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11}, {244, 11},
1824 {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11}, {238, 11},
1825 { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11}, { 20, 11},
1826 {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11}, {248, 11},
1827 {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11}, {249, 11},
1828 {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11}, {250, 11},
1829 {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11}, {251, 11},
1830 {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11}, {252, 11},
1831 {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11}, {253, 11},
1832 {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11}, {254, 11},
1833 { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11}, { 12, 11},
1834 { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11}, { 10, 11},
1835 {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11}, {245, 11},
1836 {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11}, {247, 11},
1837 { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11}, { 19, 11},
1838 {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}, {246, 11}
1841 /* intra mean value, codes 00000000000000000000 ... 000000000000001xxxxx */
1842 static vlc_code_t svq1_intra_mean_table_3[64] = {
1843 { 6, 20}, { 3, 20}, { 4, 20}, { 5, 20}, { 7, 20}, { 8, 20}, { 9, 19}, { 9, 19},
1844 { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17}, { 2, 17},
1845 { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16},
1846 { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16}, { 16, 16},
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},
1849 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15},
1850 { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}, { 15, 15}
1853 /* inter mean value, codes 00001011 ... 1xxxxxxx */
1854 static vlc_code_t svq1_inter_mean_table_0[245] = {
1855 { 10, 8 }, { 12, 8 }, { 11, 8 }, {-11, 8 }, {-12, 8 },
1856 {-10, 8 }, { -9, 8 }, { -7, 7 }, { -7, 7 }, { -6, 7 }, { -6, 7 }, { 8, 7 }, { 8, 7 },
1857 { -8, 7 }, { -8, 7 }, { 9, 7 }, { 9, 7 }, { 6, 7 }, { 6, 7 }, { 7, 7 }, { 7, 7 },
1858 { -5, 6 }, { -5, 6 }, { -5, 6 }, { -5, 6 }, { -4, 6 }, { -4, 6 }, { -4, 6 }, { -4, 6 },
1859 { 5, 6 }, { 5, 6 }, { 5, 6 }, { 5, 6 }, { 4, 6 }, { 4, 6 }, { 4, 6 }, { 4, 6 },
1860 { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 }, { 3, 5 },
1861 { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 }, { 2, 5 },
1862 { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 }, { -2, 5 },
1863 { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 }, { -3, 5 },
1864 { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 },
1865 { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 }, { -1, 4 },
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 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
1869 { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 }, { 1, 3 },
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 },
1884 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
1885 { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }
1888 /* inter mean value, codes 000000010010 ... 00001011xxxx */
1889 static vlc_code_t svq1_inter_mean_table_1[158] = {
1890 {-30, 12}, {-31, 12}, {-32, 12}, {-33, 12}, { 31, 12}, {-34, 12},
1891 {-35, 12}, { 29, 12}, { 30, 12}, { 33, 12}, { 34, 12}, { 32, 12}, {-29, 11}, {-29, 11},
1892 {-28, 11}, {-28, 11}, { 28, 11}, { 28, 11}, {-27, 11}, {-27, 11}, {-26, 11}, {-26, 11},
1893 { 27, 11}, { 27, 11}, { 26, 11}, { 26, 11}, { 25, 11}, { 25, 11}, { 24, 11}, { 24, 11},
1894 { 23, 11}, { 23, 11}, { 22, 11}, { 22, 11}, {-24, 11}, {-24, 11}, {-25, 11}, {-25, 11},
1895 {-23, 10}, {-23, 10}, {-23, 10}, {-23, 10}, {-21, 10}, {-21, 10}, {-21, 10}, {-21, 10},
1896 {-20, 10}, {-20, 10}, {-20, 10}, {-20, 10}, {-19, 10}, {-19, 10}, {-19, 10}, {-19, 10},
1897 {-18, 10}, {-18, 10}, {-18, 10}, {-18, 10}, {-22, 10}, {-22, 10}, {-22, 10}, {-22, 10},
1898 { 19, 10}, { 19, 10}, { 19, 10}, { 19, 10}, { 21, 10}, { 21, 10}, { 21, 10}, { 21, 10},
1899 { 20, 10}, { 20, 10}, { 20, 10}, { 20, 10}, { 18, 10}, { 18, 10}, { 18, 10}, { 18, 10},
1900 {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 }, {-14, 9 },
1901 {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 }, {-17, 9 },
1902 { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 }, { 16, 9 },
1903 { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 }, { 13, 9 },
1904 { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 }, { 14, 9 },
1905 { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 }, { 15, 9 },
1906 { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 }, { 17, 9 },
1907 {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 }, {-13, 9 },
1908 {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 }, {-16, 9 },
1909 {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }, {-15, 9 }
1912 /* inter mean value, codes 000000000010111 ... 0000000100011xx */
1913 static vlc_code_t svq1_inter_mean_table_2[121] = {
1915 { 52, 15}, { 58, 15}, {-56, 15}, {-57, 15}, { 59, 15}, {-55, 15}, { 60, 15}, {-54, 15},
1916 { 53, 15}, {-62, 15}, {-60, 15}, {-59, 15}, {-58, 15}, { 57, 15}, { 56, 15}, {-53, 15},
1917 { 55, 15}, { 54, 15}, { 50, 14}, { 50, 14}, { 45, 14}, { 45, 14}, {-52, 14}, {-52, 14},
1918 {-51, 14}, {-51, 14}, {-50, 14}, {-50, 14}, { 46, 14}, { 46, 14}, {-49, 14}, {-49, 14},
1919 {-48, 14}, {-48, 14}, { 48, 14}, { 48, 14}, {-47, 14}, {-47, 14}, { 49, 14}, { 49, 14},
1920 {-45, 14}, {-45, 14}, {-44, 14}, {-44, 14}, { 47, 14}, { 47, 14}, { 51, 14}, { 51, 14},
1921 { 44, 14}, { 44, 14}, {-46, 14}, {-46, 14}, {-43, 13}, {-43, 13}, {-43, 13}, {-43, 13},
1922 {-42, 13}, {-42, 13}, {-42, 13}, {-42, 13}, {-41, 13}, {-41, 13}, {-41, 13}, {-41, 13},
1923 {-40, 13}, {-40, 13}, {-40, 13}, {-40, 13}, {-39, 13}, {-39, 13}, {-39, 13}, {-39, 13},
1924 {-38, 13}, {-38, 13}, {-38, 13}, {-38, 13}, {-37, 13}, {-37, 13}, {-37, 13}, {-37, 13},
1925 {-36, 13}, {-36, 13}, {-36, 13}, {-36, 13}, { 42, 13}, { 42, 13}, { 42, 13}, { 42, 13},
1926 { 36, 13}, { 36, 13}, { 36, 13}, { 36, 13}, { 43, 13}, { 43, 13}, { 43, 13}, { 43, 13},
1927 { 41, 13}, { 41, 13}, { 41, 13}, { 41, 13}, { 40, 13}, { 40, 13}, { 40, 13}, { 40, 13},
1928 { 35, 13}, { 35, 13}, { 35, 13}, { 35, 13}, { 39, 13}, { 39, 13}, { 39, 13}, { 39, 13},
1929 { 38, 13}, { 38, 13}, { 38, 13}, { 38, 13}, { 37, 13}, { 37, 13}, { 37, 13}, { 37, 13}
1932 /* inter mean value, codes 000000000000100101 ... 0000000000101101xx */
1933 static vlc_code_t svq1_inter_mean_table_3[147] = {
1934 {111, 18}, {102, 18}, { 99, 18},
1935 {-86, 18}, { 97, 18}, {-97, 18}, { 96, 18}, {-95, 18}, {-76, 18}, {-77, 18}, {-78, 18},
1936 {-85, 18}, {-80, 18}, {-81, 18}, { 89, 18}, { 90, 18}, {-84, 18}, {-89, 18}, { 80, 18},
1937 {-90, 18}, {-88, 18}, { 92, 18}, { 93, 18}, { 95, 18}, {-109,18}, {-79, 17}, {-79, 17},
1938 {-83, 17}, {-83, 17}, {-75, 17}, {-75, 17}, {-74, 17}, {-74, 17}, {-73, 17}, {-73, 17},
1939 {-72, 17}, {-72, 17}, { 87, 17}, { 87, 17}, { 86, 17}, { 86, 17}, { 75, 17}, { 75, 17},
1940 { 85, 17}, { 85, 17}, { 84, 17}, { 84, 17}, { 81, 17}, { 81, 17}, { 79, 17}, { 79, 17},
1941 { 74, 17}, { 74, 17}, { 72, 17}, { 72, 17}, { 82, 17}, { 82, 17}, { 78, 17}, { 78, 17},
1942 { 83, 17}, { 83, 17}, { 76, 17}, { 76, 17}, { 73, 17}, { 73, 17}, { 77, 17}, { 77, 17},
1943 { 70, 16}, { 70, 16}, { 70, 16}, { 70, 16}, { 69, 16}, { 69, 16}, { 69, 16}, { 69, 16},
1944 { 64, 16}, { 64, 16}, { 64, 16}, { 64, 16}, {-68, 16}, {-68, 16}, {-68, 16}, {-68, 16},
1945 {-66, 16}, {-66, 16}, {-66, 16}, {-66, 16}, { 68, 16}, { 68, 16}, { 68, 16}, { 68, 16},
1946 {-69, 16}, {-69, 16}, {-69, 16}, {-69, 16}, { 65, 16}, { 65, 16}, { 65, 16}, { 65, 16},
1947 { 71, 16}, { 71, 16}, { 71, 16}, { 71, 16}, {-70, 16}, {-70, 16}, {-70, 16}, {-70, 16},
1948 {-65, 16}, {-65, 16}, {-65, 16}, {-65, 16}, {-67, 16}, {-67, 16}, {-67, 16}, {-67, 16},
1949 {-63, 16}, {-63, 16}, {-63, 16}, {-63, 16}, {-71, 16}, {-71, 16}, {-71, 16}, {-71, 16},
1950 { 67, 16}, { 67, 16}, { 67, 16}, { 67, 16}, {-61, 16}, {-61, 16}, {-61, 16}, {-61, 16},
1951 {-64, 16}, {-64, 16}, {-64, 16}, {-64, 16}, { 63, 16}, { 63, 16}, { 63, 16}, { 63, 16},
1952 { 62, 16}, { 62, 16}, { 62, 16}, { 62, 16}, { 66, 16}, { 66, 16}, { 66, 16}, { 66, 16}
1955 /* inter mean value, codes 00000000000001001001 ... 0000000000001001001x */
1956 static vlc_code_t svq1_inter_mean_table_4[75] = {
1957 {142, 20}, {135, 20}, {125, 20}, {123, 20}, {122, 20}, {119, 20}, {117, 20},
1958 {113, 20}, {104, 20}, {103, 20}, {-120,20}, {-114,20}, {-108,20}, {-104,20}, {-102,20},
1959 {-101,20}, {-93, 20}, {-91, 19}, {-91, 19}, {-96, 19}, {-96, 19}, { 88, 19}, { 88, 19},
1960 { 91, 19}, { 91, 19}, { 94, 19}, { 94, 19}, {121, 19}, {121, 19}, {120, 19}, {120, 19},
1961 {-110,19}, {-110,19}, {118, 19}, {118, 19}, {115, 19}, {115, 19}, {114, 19}, {114, 19},
1962 {112, 19}, {112, 19}, {107, 19}, {107, 19}, {110, 19}, {110, 19}, {109, 19}, {109, 19},
1963 {108, 19}, {108, 19}, {-103,19}, {-103,19}, {106, 19}, {106, 19}, {105, 19}, {105, 19},
1964 {-100,19}, {-100,19}, {101, 19}, {101, 19}, {100, 19}, {100, 19}, {-99, 19}, {-99, 19},
1965 {-82, 19}, {-82, 19}, {-87, 19}, {-87, 19}, {-94, 19}, {-94, 19}, {-98, 19}, {-98, 19},
1966 { 98, 19}, { 98, 19}, {-92, 19}, {-92, 19}
1969 /* inter mean value, codes 0000000000000000000000 ... 000000000000010010001x */
1970 static vlc_code_t svq1_inter_mean_table_5[292] = {
1971 {255, 22}, {254, 22}, {253, 22}, {252, 22}, {251, 22}, {250, 22}, {249, 22}, {248, 22},
1972 {247, 22}, {246, 22}, {245, 22}, {244, 22}, {243, 22}, {242, 22}, {241, 22}, {240, 22},
1973 {239, 22}, {238, 22}, {237, 22}, {236, 22}, {235, 22}, {234, 22}, {233, 22}, {232, 22},
1974 {231, 22}, {230, 22}, {229, 22}, {228, 22}, {227, 22}, {226, 22}, {225, 22}, {224, 22},
1975 {223, 22}, {222, 22}, {221, 22}, {220, 22}, {219, 22}, {218, 22}, {217, 22}, {216, 22},
1976 {215, 22}, {214, 22}, {213, 22}, {212, 22}, {211, 22}, {210, 22}, {209, 22}, {208, 22},
1977 {207, 22}, {206, 22}, {205, 22}, {204, 22}, {203, 22}, {202, 22}, {201, 22}, {200, 22},
1978 {199, 22}, {198, 22}, {197, 22}, {196, 22}, {195, 22}, {194, 22}, {193, 22}, {192, 22},
1979 {191, 22}, {190, 22}, {189, 22}, {188, 22}, {187, 22}, {186, 22}, {185, 22}, {184, 22},
1980 {183, 22}, {182, 22}, {181, 22}, {180, 22}, {179, 22}, {178, 22}, {177, 22}, {176, 22},
1981 {175, 22}, {174, 22}, {173, 22}, {172, 22}, {171, 22}, {170, 22}, {169, 22}, {168, 22},
1982 {167, 22}, {166, 22}, {-256,22}, {164, 22}, {-211,22}, {162, 22}, {161, 22}, {160, 22},
1983 {-210,22}, {-168,22}, {157, 22}, {156, 22}, {155, 22}, {154, 22}, {153, 22}, {152, 22},
1984 {151, 22}, {150, 22}, {149, 22}, {148, 22}, {147, 22}, {146, 22}, {145, 22}, {144, 22},
1985 {143, 22}, {-208,22}, {141, 22}, {140, 22}, {139, 22}, {-200,22}, {137, 22}, {136, 22},
1986 {-198,22}, {134, 22}, {133, 22}, {-196,22}, {-201,22}, {130, 22}, {129, 22}, {128, 22},
1987 {127, 22}, {126, 22}, {-195,22}, {124, 22}, {-167,22}, {-166,22}, {-165,22}, {-164,22},
1988 {-163,22}, {-162,22}, {-161,22}, {-180,22}, {-160,22}, {-159,22}, {-158,22}, {-157,22},
1989 {-156,22}, {-155,22}, {-154,22}, {-153,22}, {-152,22}, {-151,22}, {-150,22}, {-149,22},
1990 {-148,22}, {-147,22}, {-146,22}, {-145,22}, {-144,22}, {-143,22}, {-142,22}, {-141,22},
1991 {-140,22}, {-139,22}, {-138,22}, {-137,22}, {-136,22}, {-135,22}, {-134,22}, {-133,22},
1992 {-132,22}, {-131,22}, {-130,22}, {-129,22}, {-126,22}, {-125,22}, {-124,22}, {-123,22},
1993 {-122,22}, {-121,22}, {-118,22}, {-116,22}, {-115,22}, {-113,22}, {-112,22}, {-107,22},
1994 {-106,22}, {-169,22}, {-170,22}, {-171,22}, {-172,22}, {-173,22}, {-174,22}, {-175,22},
1995 {-176,22}, {-177,22}, {-178,22}, {-187,22}, {-179,22}, {-181,22}, {-182,22}, {-183,22},
1996 {-184,22}, {-185,22}, {-186,22}, {-235,22}, {-188,22}, {-189,22}, {-190,22}, {-191,22},
1997 {-192,22}, {-193,22}, {-194,22}, {-197,22}, {-255,22}, {-254,22}, {-253,22}, {-252,22},
1998 {-251,22}, {-250,22}, {-249,22}, {-248,22}, {-247,22}, {-246,22}, {-245,22}, {-244,22},
1999 {-243,22}, {-242,22}, {-241,22}, {-240,22}, {-239,22}, {-238,22}, {-237,22}, {-232,22},
2000 {-236,22}, {-234,22}, {-233,22}, {-217,22}, {-231,22}, {-230,22}, {-229,22}, {-228,22},
2001 {-227,22}, {-226,22}, {-225,22}, {-224,22}, {-223,22}, {-222,22}, {-221,22}, {-220,22},
2002 {-219,22}, {-216,22}, {-202,22}, {-205,22}, {-215,22}, {-214,22}, {-213,22}, {-204,22},
2003 {-212,22}, {-209,22}, {-218,22}, {-199,22}, {-207,22}, {-206,22}, {165, 21}, {165, 21},
2004 {131, 21}, {131, 21}, {163, 21}, {163, 21}, {-203,21}, {-203,21}, {116, 21}, {116, 21},
2005 {159, 21}, {159, 21}, {138, 21}, {138, 21}, {158, 21}, {158, 21}, {-105,21}, {-105,21},
2006 {-111,21}, {-111,21}, {132, 21}, {132, 21}, {128, 21}, {128, 21}, {-127,21}, {-127,21},
2007 {-119,21}, {-119,21}, {-117,21}, {-117,21}
2010 #define SVQ1_PROCESS_VECTOR()\
2011 for (; level > 0; i++) {\
2012 /* process next depth */\
2018 /* divide block if next bit set */\
2019 if (get_bits (bitbuf, 1) == 0)\
2021 /* add child nodes */\
2022 list[n++] = list[i];\
2023 list[n++] = list[i] + (((level & 1) ? pitch : 1) << ((level / 2) + 1));\
2026 #define SVQ1_ADD_CODEBOOK()\
2027 /* add codebook entries to vector */\
2028 for (j=0; j < stages; j++) {\
2029 n3 = codebook[entries[j]] ^ 0x80808080;\
2030 n1 += ((n3 & 0xFF00FF00) >> 8);\
2031 n2 += (n3 & 0x00FF00FF);\
2034 /* clip to [0..255] */\
2035 if (n1 & 0xFF00FF00) {\
2036 n3 = ((( n1 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2038 n1 |= (((~n1 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2039 n1 &= (n3 & 0x00FF00FF);\
2042 if (n2 & 0xFF00FF00) {\
2043 n3 = ((( n2 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2045 n2 |= (((~n2 >> 15) & 0x00010001) | 0x01000100) - 0x00010001;\
2046 n2 &= (n3 & 0x00FF00FF);\
2049 #define SVQ1_DO_CODEBOOK_INTRA()\
2050 for (y=0; y < height; y++) {\
2051 for (x=0; x < (width / 4); x++, codebook++) {\
2054 SVQ1_ADD_CODEBOOK()\
2056 dst[x] = (n1 << 8) | n2;\
2058 dst += (pitch / 4);\
2061 #define SVQ1_DO_CODEBOOK_NONINTRA()\
2062 for (y=0; y < height; y++) {\
2063 for (x=0; x < (width / 4); x++, codebook++) {\
2065 /* add mean value to vector */\
2066 n1 = ((n3 & 0xFF00FF00) >> 8) + n4;\
2067 n2 = (n3 & 0x00FF00FF) + n4;\
2068 SVQ1_ADD_CODEBOOK()\
2070 dst[x] = (n1 << 8) | n2;\
2072 dst += (pitch / 4);\
2075 #define SVQ1_CALC_CODEBOOK_ENTRIES(cbook)\
2076 codebook = (uint32_t *) cbook[level];\
2077 bit_cache = get_bits (bitbuf, 4*stages);\
2078 /* calculate codebook entries for this vector */\
2079 for (j=0; j < stages; j++) {\
2080 entries[j] = (((bit_cache >> (4*(stages - j - 1))) & 0xF) + 16*j) << (level + 1);\
2082 mean -= (stages * 128);\
2083 n4 = ((mean + (mean >> 31)) << 16) | (mean & 0xFFFF);
2085 static int svq1_decode_block_intra (bit_buffer_t *bitbuf, uint8_t *pixels, int pitch ) {
2094 int x, y, width, height, level;
2095 uint32_t n1, n2, n3, n4;
2097 /* initialize list for breadth first processing of vectors */
2100 /* recursively process vector */
2101 for (i=0, m=1, n=1, level=5; i < n; i++) {
2102 SVQ1_PROCESS_VECTOR();
2104 /* destination address and vector size */
2105 dst = (uint32_t *) list[i];
2106 width = 1 << ((4 + level) /2);
2107 height = 1 << ((3 + level) /2);
2109 /* get number of stages (-1 skips vector, 0 for mean only) */
2110 bit_cache = get_bit_cache (bitbuf);
2112 vlc = &svq1_intra_vector_tables[level][bit_cache >> (32 - 7)];
2115 stages = vlc->value;
2116 skip_bits(bitbuf,vlc->length);
2119 for (y=0; y < height; y++) {
2120 memset (&dst[y*(pitch / 4)], 0, width);
2122 continue; /* skip vector */
2125 if ((stages > 0) && (level >= 4)) {
2127 printf("Error (svq1_decode_block_intra): invalid vector: stages=%i level=%i\n",stages,level);
2129 return -1; /* invalid vector */
2132 /* get mean value for vector */
2133 bit_cache = get_bit_cache (bitbuf);
2135 if (bit_cache >= 0x25000000)
2136 vlc = &svq1_intra_mean_table_0[(bit_cache >> (32 - 8)) - 37];
2137 else if (bit_cache >= 0x03400000)
2138 vlc = &svq1_intra_mean_table_1[(bit_cache >> (32 - 10)) - 13];
2139 else if (bit_cache >= 0x00040000)
2140 vlc = &svq1_intra_mean_table_2[(bit_cache >> (32 - 14)) - 1];
2142 vlc = &svq1_intra_mean_table_3[bit_cache >> (32 - 20)];
2146 skip_bits(bitbuf,vlc->length);
2149 for (y=0; y < height; y++) {
2150 memset (&dst[y*(pitch / 4)], mean, width);
2153 SVQ1_CALC_CODEBOOK_ENTRIES(svq1_intra_codebooks);
2154 SVQ1_DO_CODEBOOK_INTRA()
2161 static int svq1_decode_block_non_intra (bit_buffer_t *bitbuf, uint8_t *pixels, int pitch ) {
2170 int x, y, width, height, level;
2171 uint32_t n1, n2, n3, n4;
2173 /* initialize list for breadth first processing of vectors */
2176 /* recursively process vector */
2177 for (i=0, m=1, n=1, level=5; i < n; i++) {
2178 SVQ1_PROCESS_VECTOR();
2180 /* destination address and vector size */
2181 dst = (uint32_t *) list[i];
2182 width = 1 << ((4 + level) /2);
2183 height = 1 << ((3 + level) /2);
2185 /* get number of stages (-1 skips vector, 0 for mean only) */
2186 bit_cache = get_bit_cache (bitbuf);
2188 vlc = &svq1_inter_vector_tables[level][bit_cache >> (32 - 6)];
2191 stages = vlc->value;
2192 skip_bits(bitbuf,vlc->length);
2194 if (stages == -1) continue; /* skip vector */
2196 if ((stages > 0) && (level >= 4)) {
2198 printf("Error (svq1_decode_block_non_intra): invalid vector: stages=%i level=%i\n",stages,level);
2200 return -1; /* invalid vector */
2203 /* get mean value for vector */
2204 bit_cache = get_bit_cache (bitbuf);
2206 if (bit_cache >= 0x0B000000)
2207 vlc = &svq1_inter_mean_table_0[(bit_cache >> (32 - 8)) - 11];
2208 else if (bit_cache >= 0x01200000)
2209 vlc = &svq1_inter_mean_table_1[(bit_cache >> (32 - 12)) - 18];
2210 else if (bit_cache >= 0x002E0000)
2211 vlc = &svq1_inter_mean_table_2[(bit_cache >> (32 - 15)) - 23];
2212 else if (bit_cache >= 0x00094000)
2213 vlc = &svq1_inter_mean_table_3[(bit_cache >> (32 - 18)) - 37];
2214 else if (bit_cache >= 0x00049000)
2215 vlc = &svq1_inter_mean_table_4[(bit_cache >> (32 - 20)) - 73];
2217 vlc = &svq1_inter_mean_table_5[bit_cache >> (32 - 22)];
2221 skip_bits(bitbuf,vlc->length);
2223 SVQ1_CALC_CODEBOOK_ENTRIES(svq1_inter_codebooks);
2224 SVQ1_DO_CODEBOOK_NONINTRA()
2229 static int svq1_decode_motion_vector (bit_buffer_t *bitbuf, svq1_pmv_t *mv, svq1_pmv_t **pmv) {
2235 for (i=0; i < 2; i++) {
2237 /* get motion code */
2238 bit_cache = get_bit_cache (bitbuf);
2240 if (!(bit_cache & 0xFFE00000))
2241 return -1; /* invalid vlc code */
2243 if (bit_cache & 0x80000000) {
2247 skip_bits(bitbuf,1);
2250 if (bit_cache >= 0x06000000) {
2251 vlc = &svq1_motion_table_0[(bit_cache >> (32 - 7)) - 3];
2253 vlc = &svq1_motion_table_1[(bit_cache >> (32 - 12)) - 2];
2256 /* decode motion vector differential */
2257 sign = (int) (bit_cache << (vlc->length - 1)) >> 31;
2258 diff = (vlc->value ^ sign) - sign;
2261 skip_bits(bitbuf,vlc->length);
2264 /* add median of motion vector predictors and clip result */
2266 mv->y = ((diff + MEDIAN(pmv[0]->y, pmv[1]->y, pmv[2]->y)) << 26) >> 26;
2268 mv->x = ((diff + MEDIAN(pmv[0]->x, pmv[1]->x, pmv[2]->x)) << 26) >> 26;
2274 static void svq1_skip_block (uint8_t *current, uint8_t *previous, int pitch, int x, int y) {
2279 src = &previous[x + y*pitch];
2282 for (i=0; i < 16; i++) {
2283 memcpy (dst, src, 16);
2289 static int svq1_motion_inter_block (bit_buffer_t *bitbuf,
2290 uint8_t *current, uint8_t *previous, int pitch,
2291 svq1_pmv_t *motion, int x, int y) {
2298 /* predict and decode motion vector */
2299 pmv[0] = &motion[0];
2305 pmv[1] = &motion[(x / 8) + 2];
2306 pmv[2] = &motion[(x / 8) + 4];
2309 result = svq1_decode_motion_vector (bitbuf, &mv, pmv);
2315 motion[(x / 8) + 2].x =
2316 motion[(x / 8) + 3].x = mv.x;
2318 motion[(x / 8) + 2].y =
2319 motion[(x / 8) + 3].y = mv.y;
2321 src = &previous[(x + (mv.x >> 1)) + (y + (mv.y >> 1))*pitch];
2324 put_pixels_tab[((mv.y & 1) << 1) | (mv.x & 1)](dst,src,pitch,16);
2325 put_pixels_tab[((mv.y & 1) << 1) | (mv.x & 1)](dst+8,src+8,pitch,16);
2330 static int svq1_motion_inter_4v_block (bit_buffer_t *bitbuf,
2331 uint8_t *current, uint8_t *previous, int pitch,
2332 svq1_pmv_t *motion,int x, int y) {
2339 /* predict and decode motion vector (0) */
2340 pmv[0] = &motion[0];
2346 pmv[1] = &motion[(x / 8) + 2];
2347 pmv[2] = &motion[(x / 8) + 4];
2350 result = svq1_decode_motion_vector (bitbuf, &mv, pmv);
2355 /* predict and decode motion vector (1) */
2362 pmv[1] = &motion[(x / 8) + 3];
2364 result = svq1_decode_motion_vector (bitbuf, &motion[0], pmv);
2369 /* predict and decode motion vector (2) */
2370 pmv[1] = &motion[0];
2371 pmv[2] = &motion[(x / 8) + 1];
2373 result = svq1_decode_motion_vector (bitbuf, &motion[(x / 8) + 2], pmv);
2378 /* predict and decode motion vector (3) */
2379 pmv[2] = &motion[(x / 8) + 2];
2380 pmv[3] = &motion[(x / 8) + 3];
2382 result = svq1_decode_motion_vector (bitbuf, pmv[3], pmv);
2387 /* form predictions */
2388 for (i=0; i < 4; i++) {
2389 src = &previous[(x + (pmv[i]->x >> 1)) + (y + (pmv[i]->y >> 1))*pitch];
2392 put_pixels_tab[((pmv[i]->y & 1) << 1) | (pmv[i]->x & 1)](dst,src,pitch,8);
2394 /* select next block */
2396 current += 8*(pitch - 1);
2397 previous += 8*(pitch - 1);
2407 static int svq1_decode_delta_block (bit_buffer_t *bitbuf,
2408 uint8_t *current, uint8_t *previous, int pitch,
2409 svq1_pmv_t *motion, int x, int y) {
2411 uint32_t block_type;
2414 /* get block type */
2415 bit_cache = get_bit_cache (bitbuf);
2417 bit_cache >>= (32 - 3);
2418 block_type = svq1_block_type_table[bit_cache].value;
2419 skip_bits(bitbuf,svq1_block_type_table[bit_cache].length);
2421 /* reset motion vectors */
2422 if (block_type == SVQ1_BLOCK_SKIP || block_type == SVQ1_BLOCK_INTRA) {
2425 motion[(x / 8) + 2].x =
2426 motion[(x / 8) + 2].y =
2427 motion[(x / 8) + 3].x =
2428 motion[(x / 8) + 3].y = 0;
2431 switch (block_type) {
2432 case SVQ1_BLOCK_SKIP:
2433 svq1_skip_block (current, previous, pitch, x, y);
2436 case SVQ1_BLOCK_INTER:
2437 result = svq1_motion_inter_block (bitbuf, current, previous, pitch, motion, x, y);
2442 printf("Error in svq1_motion_inter_block %i\n",result);
2446 result = svq1_decode_block_non_intra (bitbuf, current, pitch);
2449 case SVQ1_BLOCK_INTER_4V:
2450 result = svq1_motion_inter_4v_block (bitbuf, current, previous, pitch, motion, x, y);
2455 printf("Error in svq1_motion_inter_4v_block %i\n",result);
2459 result = svq1_decode_block_non_intra (bitbuf, current, pitch);
2462 case SVQ1_BLOCK_INTRA:
2463 result = svq1_decode_block_intra (bitbuf, current, pitch);
2470 /* standard video sizes */
2471 static struct { int width; int height; } svq1_frame_size_table[8] = {
2472 { 160, 120 }, { 128, 96 }, { 176, 144 }, { 352, 288 },
2473 { 704, 576 }, { 240, 180 }, { 320, 240 }, { -1, -1 }
2476 static int svq1_decode_frame_header (bit_buffer_t *bitbuf,MpegEncContext *s) {
2477 int frame_size_code;
2480 get_bits (bitbuf, 8);
2483 s->pict_type = get_bits (bitbuf, 2);
2485 if (s->pict_type == 3)
2488 if (s->pict_type == SVQ1_FRAME_INTRA) {
2490 /* unknown fields */
2491 if (s->f_code == 0x50 || s->f_code == 0x60) {
2492 get_bits (bitbuf, 16);
2495 if ((s->f_code ^ 0x10) >= 0x50) {
2496 skip_bits(bitbuf,8*get_bits (bitbuf, 8));
2499 get_bits (bitbuf, 2);
2500 get_bits (bitbuf, 2);
2501 get_bits (bitbuf, 1);
2503 /* load frame size */
2504 frame_size_code = get_bits (bitbuf, 3);
2506 if (frame_size_code == 7) {
2507 /* load width, height (12 bits each) */
2508 s->width = get_bits (bitbuf, 12);
2509 s->height = get_bits (bitbuf, 12);
2511 if (!s->width || !s->height)
2514 /* get width, height from table */
2515 s->width = svq1_frame_size_table[frame_size_code].width;
2516 s->height = svq1_frame_size_table[frame_size_code].height;
2520 /* unknown fields */
2521 if (get_bits (bitbuf, 1) == 1) {
2522 get_bits (bitbuf, 1);
2523 get_bits (bitbuf, 1);
2525 if (get_bits (bitbuf, 2) != 0)
2529 if (get_bits (bitbuf, 1) == 1) {
2530 get_bits (bitbuf, 1);
2531 get_bits (bitbuf, 4);
2532 get_bits (bitbuf, 1);
2533 get_bits (bitbuf, 2);
2535 while (get_bits (bitbuf, 1) == 1) {
2536 get_bits (bitbuf, 8);
2543 static int svq1_decode_frame(AVCodecContext *avctx,
2544 void *data, int *data_size,
2545 UINT8 *buf, int buf_size)
2547 MpegEncContext *s=avctx->priv_data;
2548 uint8_t *current, *previous;
2549 int result, i, x, y, width, height;
2550 AVPicture *pict = data;
2552 /* initialize bit buffer */
2553 init_get_bits(&s->gb,buf,buf_size);
2555 /* decode frame header */
2556 s->f_code = get_bits (&s->gb, 22);
2558 if ((s->f_code & ~0x70) || !(s->f_code & 0x60))
2561 /* swap some header bytes (why?) */
2562 if (s->f_code != 0x20) {
2563 uint32_t *src = (uint32_t *) (buf + 4);
2565 for (i=0; i < 4; i++) {
2566 src[i] = ((src[i] << 16) | (src[i] >> 16)) ^ src[7 - i];
2570 result = svq1_decode_frame_header (&s->gb, s);
2575 printf("Error in svq1_decode_frame_header %i\n",result);
2580 /* decode y, u and v components */
2581 for (i=0; i < 3; i++) {
2583 width = (s->width+15)&~15;
2584 height = (s->height+15)&~15;
2586 width = (s->width/4+15)&~15;
2587 height = (s->height/4+15)&~15;
2590 current = s->current_picture[i];
2591 previous = s->last_picture[i];
2593 if (s->pict_type == SVQ1_FRAME_INTRA) {
2595 for (y=0; y < height; y+=16) {
2596 for (x=0; x < width; x+=16) {
2597 result = svq1_decode_block_intra (&s->gb, ¤t[x], width);
2601 printf("Error in svq1_decode_block %i (keyframe)\n",result);
2606 current += 16*width;
2610 memset (s->opaque, 0, ((width / 8) + 3) * sizeof(svq1_pmv_t));
2612 for (y=0; y < height; y+=16) {
2613 for (x=0; x < width; x+=16) {
2614 result = svq1_decode_delta_block (&s->gb, ¤t[x], previous,
2615 width, s->opaque, x, y);
2619 printf("Error in svq1_decode_delta_block %i\n",result);
2625 ((svq1_pmv_t *)s->opaque)[0].x =
2626 ((svq1_pmv_t *)s->opaque)[0].y = 0;
2628 current += 16*width;
2632 /* update backward reference frame */
2635 uint8_t *tmp = s->last_picture[i];
2636 pict->data[i] = s->current_picture[i];
2637 pict->linesize[i] = width;
2638 s->last_picture[i] = s->current_picture[i];
2639 s->current_picture[i] = tmp;
2642 *data_size=sizeof(AVPicture);
2646 static int svq1_decode_init(AVCodecContext *avctx)
2648 MpegEncContext *s = avctx->priv_data;
2651 s->width = (avctx->width+3)&~3;
2652 s->height = (avctx->height+3)&~3;
2653 s->codec_id= avctx->codec->id;
2654 avctx->mbskip_table= s->mbskip_table;
2655 s->opaque = (svq1_pmv_t *) malloc (((s->width / 8) + 3) * sizeof(svq1_pmv_t));
2656 if (MPV_common_init(s) < 0) return -1;
2658 s->current_picture[i] = s->next_picture[i];
2659 avctx->pix_fmt = PIX_FMT_YUV410P;
2663 static int svq1_decode_end(AVCodecContext *avctx)
2665 MpegEncContext *s = avctx->priv_data;
2672 AVCodec svq1_decoder = {
2676 sizeof(MpegEncContext),