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annotate ffmpeg/libavcodec/vp8data.h @ 13:844d341cf643 tip

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author Yading Song <yading.song@eecs.qmul.ac.uk>
date Thu, 31 Oct 2013 13:17:06 +0000
parents 6840f77b83aa
children
rev   line source
yading@10 1 /*
yading@10 2 * Copyright (C) 2010 David Conrad
yading@10 3 * Copyright (C) 2010 Ronald S. Bultje
yading@10 4 *
yading@10 5 * This file is part of FFmpeg.
yading@10 6 *
yading@10 7 * FFmpeg is free software; you can redistribute it and/or
yading@10 8 * modify it under the terms of the GNU Lesser General Public
yading@10 9 * License as published by the Free Software Foundation; either
yading@10 10 * version 2.1 of the License, or (at your option) any later version.
yading@10 11 *
yading@10 12 * FFmpeg is distributed in the hope that it will be useful,
yading@10 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
yading@10 15 * Lesser General Public License for more details.
yading@10 16 *
yading@10 17 * You should have received a copy of the GNU Lesser General Public
yading@10 18 * License along with FFmpeg; if not, write to the Free Software
yading@10 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10 20 */
yading@10 21
yading@10 22 /**
yading@10 23 * @file
yading@10 24 * VP8 compatible video decoder
yading@10 25 */
yading@10 26
yading@10 27 #ifndef AVCODEC_VP8DATA_H
yading@10 28 #define AVCODEC_VP8DATA_H
yading@10 29
yading@10 30 #include "vp8.h"
yading@10 31 #include "h264pred.h"
yading@10 32
yading@10 33 static const uint8_t vp8_pred4x4_mode[] =
yading@10 34 {
yading@10 35 [DC_PRED8x8] = DC_PRED,
yading@10 36 [VERT_PRED8x8] = VERT_PRED,
yading@10 37 [HOR_PRED8x8] = HOR_PRED,
yading@10 38 [PLANE_PRED8x8] = TM_VP8_PRED,
yading@10 39 };
yading@10 40
yading@10 41 static const int8_t vp8_pred16x16_tree_intra[4][2] =
yading@10 42 {
yading@10 43 { -MODE_I4x4, 1 }, // '0'
yading@10 44 { 2, 3 },
yading@10 45 { -DC_PRED8x8, -VERT_PRED8x8 }, // '100', '101'
yading@10 46 { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111'
yading@10 47 };
yading@10 48
yading@10 49 static const int8_t vp8_pred16x16_tree_inter[4][2] =
yading@10 50 {
yading@10 51 { -DC_PRED8x8, 1 }, // '0'
yading@10 52 { 2, 3 },
yading@10 53 { -VERT_PRED8x8, -HOR_PRED8x8 }, // '100', '101'
yading@10 54 { -PLANE_PRED8x8, -MODE_I4x4 }, // '110', '111'
yading@10 55 };
yading@10 56
yading@10 57 static const int vp8_mode_contexts[6][4] = {
yading@10 58 { 7, 1, 1, 143 },
yading@10 59 { 14, 18, 14, 107 },
yading@10 60 { 135, 64, 57, 68 },
yading@10 61 { 60, 56, 128, 65 },
yading@10 62 { 159, 134, 128, 34 },
yading@10 63 { 234, 188, 128, 28 },
yading@10 64 };
yading@10 65
yading@10 66 static const uint8_t vp8_mbsplits[5][16] = {
yading@10 67 { 0, 0, 0, 0, 0, 0, 0, 0,
yading@10 68 1, 1, 1, 1, 1, 1, 1, 1 },
yading@10 69 { 0, 0, 1, 1, 0, 0, 1, 1,
yading@10 70 0, 0, 1, 1, 0, 0, 1, 1 },
yading@10 71 { 0, 0, 1, 1, 0, 0, 1, 1,
yading@10 72 2, 2, 3, 3, 2, 2, 3, 3 },
yading@10 73 { 0, 1, 2, 3, 4, 5, 6, 7,
yading@10 74 8, 9, 10, 11, 12, 13, 14, 15 },
yading@10 75 { 0, 0, 0, 0, 0, 0, 0, 0,
yading@10 76 0, 0, 0, 0, 0, 0, 0, 0 }
yading@10 77 };
yading@10 78
yading@10 79 static const uint8_t vp8_mbfirstidx[4][16] = {
yading@10 80 { 0, 8 }, { 0, 2 }, { 0, 2, 8, 10 },
yading@10 81 { 0, 1, 2, 3, 4, 5, 6, 7,
yading@10 82 8, 9, 10, 11, 12, 13, 14, 15 }
yading@10 83 };
yading@10 84
yading@10 85 static const uint8_t vp8_mbsplit_count[4] = { 2, 2, 4, 16 };
yading@10 86 static const uint8_t vp8_mbsplit_prob[3] = { 110, 111, 150 };
yading@10 87
yading@10 88 static const uint8_t vp8_submv_prob[5][3] = {
yading@10 89 { 147, 136, 18 },
yading@10 90 { 106, 145, 1 },
yading@10 91 { 179, 121, 1 },
yading@10 92 { 223, 1, 34 },
yading@10 93 { 208, 1, 1 }
yading@10 94 };
yading@10 95
yading@10 96 static const uint8_t vp8_pred16x16_prob_intra[4] = { 145, 156, 163, 128 };
yading@10 97 static const uint8_t vp8_pred16x16_prob_inter[4] = { 112, 86, 140, 37 };
yading@10 98
yading@10 99 static const int8_t vp8_pred4x4_tree[9][2] =
yading@10 100 {
yading@10 101 { -DC_PRED, 1 }, // '0'
yading@10 102 { -TM_VP8_PRED, 2 }, // '10'
yading@10 103 { -VERT_PRED, 3 }, // '110'
yading@10 104 { 4, 6 },
yading@10 105 { -HOR_PRED, 5 }, // '11100'
yading@10 106 { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '111010', '111011'
yading@10 107 { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110'
yading@10 108 { -VERT_LEFT_PRED, 8 }, // '111110'
yading@10 109 { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '1111110', '1111111'
yading@10 110 };
yading@10 111
yading@10 112 static const int8_t vp8_pred8x8c_tree[3][2] =
yading@10 113 {
yading@10 114 { -DC_PRED8x8, 1 }, // '0'
yading@10 115 { -VERT_PRED8x8, 2 }, // '10
yading@10 116 { -HOR_PRED8x8, -PLANE_PRED8x8 }, // '110', '111'
yading@10 117 };
yading@10 118
yading@10 119 static const uint8_t vp8_pred8x8c_prob_intra[3] = { 142, 114, 183 };
yading@10 120 static const uint8_t vp8_pred8x8c_prob_inter[3] = { 162, 101, 204 };
yading@10 121
yading@10 122 static const uint8_t vp8_pred4x4_prob_inter[9] =
yading@10 123 {
yading@10 124 120, 90, 79, 133, 87, 85, 80, 111, 151
yading@10 125 };
yading@10 126
yading@10 127 static const uint8_t vp8_pred4x4_prob_intra[10][10][9] =
yading@10 128 {
yading@10 129 {
yading@10 130 { 39, 53, 200, 87, 26, 21, 43, 232, 171 },
yading@10 131 { 56, 34, 51, 104, 114, 102, 29, 93, 77 },
yading@10 132 { 88, 88, 147, 150, 42, 46, 45, 196, 205 },
yading@10 133 { 107, 54, 32, 26, 51, 1, 81, 43, 31 },
yading@10 134 { 39, 28, 85, 171, 58, 165, 90, 98, 64 },
yading@10 135 { 34, 22, 116, 206, 23, 34, 43, 166, 73 },
yading@10 136 { 34, 19, 21, 102, 132, 188, 16, 76, 124 },
yading@10 137 { 68, 25, 106, 22, 64, 171, 36, 225, 114 },
yading@10 138 { 62, 18, 78, 95, 85, 57, 50, 48, 51 },
yading@10 139 { 43, 97, 183, 117, 85, 38, 35, 179, 61 },
yading@10 140 },
yading@10 141 {
yading@10 142 { 112, 113, 77, 85, 179, 255, 38, 120, 114 },
yading@10 143 { 40, 42, 1, 196, 245, 209, 10, 25, 109 },
yading@10 144 { 193, 101, 35, 159, 215, 111, 89, 46, 111 },
yading@10 145 { 100, 80, 8, 43, 154, 1, 51, 26, 71 },
yading@10 146 { 88, 43, 29, 140, 166, 213, 37, 43, 154 },
yading@10 147 { 61, 63, 30, 155, 67, 45, 68, 1, 209 },
yading@10 148 { 41, 40, 5, 102, 211, 183, 4, 1, 221 },
yading@10 149 { 142, 78, 78, 16, 255, 128, 34, 197, 171 },
yading@10 150 { 51, 50, 17, 168, 209, 192, 23, 25, 82 },
yading@10 151 { 60, 148, 31, 172, 219, 228, 21, 18, 111 },
yading@10 152 },
yading@10 153 {
yading@10 154 { 175, 69, 143, 80, 85, 82, 72, 155, 103 },
yading@10 155 { 56, 58, 10, 171, 218, 189, 17, 13, 152 },
yading@10 156 { 231, 120, 48, 89, 115, 113, 120, 152, 112 },
yading@10 157 { 144, 71, 10, 38, 171, 213, 144, 34, 26 },
yading@10 158 { 114, 26, 17, 163, 44, 195, 21, 10, 173 },
yading@10 159 { 121, 24, 80, 195, 26, 62, 44, 64, 85 },
yading@10 160 { 63, 20, 8, 114, 114, 208, 12, 9, 226 },
yading@10 161 { 170, 46, 55, 19, 136, 160, 33, 206, 71 },
yading@10 162 { 81, 40, 11, 96, 182, 84, 29, 16, 36 },
yading@10 163 { 152, 179, 64, 126, 170, 118, 46, 70, 95 },
yading@10 164 },
yading@10 165 {
yading@10 166 { 75, 79, 123, 47, 51, 128, 81, 171, 1 },
yading@10 167 { 57, 17, 5, 71, 102, 57, 53, 41, 49 },
yading@10 168 { 125, 98, 42, 88, 104, 85, 117, 175, 82 },
yading@10 169 { 115, 21, 2, 10, 102, 255, 166, 23, 6 },
yading@10 170 { 38, 33, 13, 121, 57, 73, 26, 1, 85 },
yading@10 171 { 41, 10, 67, 138, 77, 110, 90, 47, 114 },
yading@10 172 { 57, 18, 10, 102, 102, 213, 34, 20, 43 },
yading@10 173 { 101, 29, 16, 10, 85, 128, 101, 196, 26 },
yading@10 174 { 117, 20, 15, 36, 163, 128, 68, 1, 26 },
yading@10 175 { 95, 84, 53, 89, 128, 100, 113, 101, 45 },
yading@10 176 },
yading@10 177 {
yading@10 178 { 63, 59, 90, 180, 59, 166, 93, 73, 154 },
yading@10 179 { 40, 40, 21, 116, 143, 209, 34, 39, 175 },
yading@10 180 { 138, 31, 36, 171, 27, 166, 38, 44, 229 },
yading@10 181 { 57, 46, 22, 24, 128, 1, 54, 17, 37 },
yading@10 182 { 47, 15, 16, 183, 34, 223, 49, 45, 183 },
yading@10 183 { 46, 17, 33, 183, 6, 98, 15, 32, 183 },
yading@10 184 { 40, 3, 9, 115, 51, 192, 18, 6, 223 },
yading@10 185 { 65, 32, 73, 115, 28, 128, 23, 128, 205 },
yading@10 186 { 87, 37, 9, 115, 59, 77, 64, 21, 47 },
yading@10 187 { 67, 87, 58, 169, 82, 115, 26, 59, 179 },
yading@10 188 },
yading@10 189 {
yading@10 190 { 54, 57, 112, 184, 5, 41, 38, 166, 213 },
yading@10 191 { 30, 34, 26, 133, 152, 116, 10, 32, 134 },
yading@10 192 { 104, 55, 44, 218, 9, 54, 53, 130, 226 },
yading@10 193 { 75, 32, 12, 51, 192, 255, 160, 43, 51 },
yading@10 194 { 39, 19, 53, 221, 26, 114, 32, 73, 255 },
yading@10 195 { 31, 9, 65, 234, 2, 15, 1, 118, 73 },
yading@10 196 { 56, 21, 23, 111, 59, 205, 45, 37, 192 },
yading@10 197 { 88, 31, 35, 67, 102, 85, 55, 186, 85 },
yading@10 198 { 55, 38, 70, 124, 73, 102, 1, 34, 98 },
yading@10 199 { 64, 90, 70, 205, 40, 41, 23, 26, 57 },
yading@10 200 },
yading@10 201 {
yading@10 202 { 86, 40, 64, 135, 148, 224, 45, 183, 128 },
yading@10 203 { 22, 26, 17, 131, 240, 154, 14, 1, 209 },
yading@10 204 { 164, 50, 31, 137, 154, 133, 25, 35, 218 },
yading@10 205 { 83, 12, 13, 54, 192, 255, 68, 47, 28 },
yading@10 206 { 45, 16, 21, 91, 64, 222, 7, 1, 197 },
yading@10 207 { 56, 21, 39, 155, 60, 138, 23, 102, 213 },
yading@10 208 { 18, 11, 7, 63, 144, 171, 4, 4, 246 },
yading@10 209 { 85, 26, 85, 85, 128, 128, 32, 146, 171 },
yading@10 210 { 35, 27, 10, 146, 174, 171, 12, 26, 128 },
yading@10 211 { 51, 103, 44, 131, 131, 123, 31, 6, 158 },
yading@10 212 },
yading@10 213 {
yading@10 214 { 68, 45, 128, 34, 1, 47, 11, 245, 171 },
yading@10 215 { 62, 17, 19, 70, 146, 85, 55, 62, 70 },
yading@10 216 { 102, 61, 71, 37, 34, 53, 31, 243, 192 },
yading@10 217 { 75, 15, 9, 9, 64, 255, 184, 119, 16 },
yading@10 218 { 37, 43, 37, 154, 100, 163, 85, 160, 1 },
yading@10 219 { 63, 9, 92, 136, 28, 64, 32, 201, 85 },
yading@10 220 { 56, 8, 17, 132, 137, 255, 55, 116, 128 },
yading@10 221 { 86, 6, 28, 5, 64, 255, 25, 248, 1 },
yading@10 222 { 58, 15, 20, 82, 135, 57, 26, 121, 40 },
yading@10 223 { 69, 60, 71, 38, 73, 119, 28, 222, 37 },
yading@10 224 },
yading@10 225 {
yading@10 226 { 101, 75, 128, 139, 118, 146, 116, 128, 85 },
yading@10 227 { 56, 41, 15, 176, 236, 85, 37, 9, 62 },
yading@10 228 { 190, 80, 35, 99, 180, 80, 126, 54, 45 },
yading@10 229 { 146, 36, 19, 30, 171, 255, 97, 27, 20 },
yading@10 230 { 71, 30, 17, 119, 118, 255, 17, 18, 138 },
yading@10 231 { 101, 38, 60, 138, 55, 70, 43, 26, 142 },
yading@10 232 { 32, 41, 20, 117, 151, 142, 20, 21, 163 },
yading@10 233 { 138, 45, 61, 62, 219, 1, 81, 188, 64 },
yading@10 234 { 112, 19, 12, 61, 195, 128, 48, 4, 24 },
yading@10 235 { 85, 126, 47, 87, 176, 51, 41, 20, 32 },
yading@10 236 },
yading@10 237 {
yading@10 238 { 66, 102, 167, 99, 74, 62, 40, 234, 128 },
yading@10 239 { 41, 53, 9, 178, 241, 141, 26, 8, 107 },
yading@10 240 { 134, 183, 89, 137, 98, 101, 106, 165, 148 },
yading@10 241 { 104, 79, 12, 27, 217, 255, 87, 17, 7 },
yading@10 242 { 74, 43, 26, 146, 73, 166, 49, 23, 157 },
yading@10 243 { 65, 38, 105, 160, 51, 52, 31, 115, 128 },
yading@10 244 { 47, 41, 14, 110, 182, 183, 21, 17, 194 },
yading@10 245 { 87, 68, 71, 44, 114, 51, 15, 186, 23 },
yading@10 246 { 66, 45, 25, 102, 197, 189, 23, 18, 22 },
yading@10 247 { 72, 187, 100, 130, 157, 111, 32, 75, 80 },
yading@10 248 },
yading@10 249 };
yading@10 250
yading@10 251 static const int8_t vp8_segmentid_tree[][2] =
yading@10 252 {
yading@10 253 { 1, 2 },
yading@10 254 { -0, -1 }, // '00', '01'
yading@10 255 { -2, -3 }, // '10', '11'
yading@10 256 };
yading@10 257
yading@10 258 static const uint8_t vp8_coeff_band[16] =
yading@10 259 {
yading@10 260 0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7
yading@10 261 };
yading@10 262
yading@10 263 /* Inverse of vp8_coeff_band: mappings of bands to coefficient indexes.
yading@10 264 * Each list is -1-terminated. */
yading@10 265 static const int8_t vp8_coeff_band_indexes[8][10] =
yading@10 266 {
yading@10 267 {0, -1},
yading@10 268 {1, -1},
yading@10 269 {2, -1},
yading@10 270 {3, -1},
yading@10 271 {5, -1},
yading@10 272 {6, -1},
yading@10 273 {4, 7, 8, 9, 10, 11, 12, 13, 14, -1},
yading@10 274 {15, -1}
yading@10 275 };
yading@10 276
yading@10 277 static const uint8_t vp8_dct_cat1_prob[] = { 159, 0 };
yading@10 278 static const uint8_t vp8_dct_cat2_prob[] = { 165, 145, 0 };
yading@10 279 static const uint8_t vp8_dct_cat3_prob[] = { 173, 148, 140, 0 };
yading@10 280 static const uint8_t vp8_dct_cat4_prob[] = { 176, 155, 140, 135, 0 };
yading@10 281 static const uint8_t vp8_dct_cat5_prob[] = { 180, 157, 141, 134, 130, 0 };
yading@10 282 static const uint8_t vp8_dct_cat6_prob[] = { 254, 254, 243, 230, 196, 177, 153, 140, 133, 130, 129, 0 };
yading@10 283
yading@10 284 // only used for cat3 and above; cat 1 and 2 are referenced directly
yading@10 285 const uint8_t * const ff_vp8_dct_cat_prob[] =
yading@10 286 {
yading@10 287 vp8_dct_cat3_prob,
yading@10 288 vp8_dct_cat4_prob,
yading@10 289 vp8_dct_cat5_prob,
yading@10 290 vp8_dct_cat6_prob,
yading@10 291 };
yading@10 292
yading@10 293 static const uint8_t vp8_token_default_probs[4][8][3][NUM_DCT_TOKENS-1] =
yading@10 294 {
yading@10 295 {
yading@10 296 {
yading@10 297 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 298 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 299 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 300 },
yading@10 301 {
yading@10 302 { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 },
yading@10 303 { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 },
yading@10 304 { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 },
yading@10 305 },
yading@10 306 {
yading@10 307 { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 },
yading@10 308 { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 },
yading@10 309 { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 },
yading@10 310 },
yading@10 311 {
yading@10 312 { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 },
yading@10 313 { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 },
yading@10 314 { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 },
yading@10 315 },
yading@10 316 {
yading@10 317 { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 },
yading@10 318 { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 },
yading@10 319 { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 },
yading@10 320 },
yading@10 321 {
yading@10 322 { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 },
yading@10 323 { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 },
yading@10 324 { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 },
yading@10 325 },
yading@10 326 {
yading@10 327 { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 },
yading@10 328 { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 },
yading@10 329 { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 },
yading@10 330 },
yading@10 331 {
yading@10 332 { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 333 { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 334 { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 335 },
yading@10 336 },
yading@10 337 {
yading@10 338 {
yading@10 339 { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 },
yading@10 340 { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 },
yading@10 341 { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 },
yading@10 342 },
yading@10 343 {
yading@10 344 { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 },
yading@10 345 { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 },
yading@10 346 { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 },
yading@10 347 },
yading@10 348 {
yading@10 349 { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 },
yading@10 350 { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 },
yading@10 351 { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 },
yading@10 352 },
yading@10 353 {
yading@10 354 { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 },
yading@10 355 { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 },
yading@10 356 { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 },
yading@10 357 },
yading@10 358 {
yading@10 359 { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 },
yading@10 360 { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 },
yading@10 361 { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 },
yading@10 362 },
yading@10 363 {
yading@10 364 { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 },
yading@10 365 { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 },
yading@10 366 { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 },
yading@10 367 },
yading@10 368 {
yading@10 369 { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 },
yading@10 370 { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 },
yading@10 371 { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 },
yading@10 372 },
yading@10 373 {
yading@10 374 { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 },
yading@10 375 { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 376 { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 },
yading@10 377 },
yading@10 378 },
yading@10 379 {
yading@10 380 {
yading@10 381 { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 },
yading@10 382 { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 },
yading@10 383 { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 },
yading@10 384 },
yading@10 385 {
yading@10 386 { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 },
yading@10 387 { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 },
yading@10 388 { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 },
yading@10 389 },
yading@10 390 {
yading@10 391 { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 },
yading@10 392 { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 },
yading@10 393 { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 },
yading@10 394 },
yading@10 395 {
yading@10 396 { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 397 { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 },
yading@10 398 { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 399 },
yading@10 400 {
yading@10 401 { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 402 { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 },
yading@10 403 { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 404 },
yading@10 405 {
yading@10 406 { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 407 { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 408 { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 409 },
yading@10 410 {
yading@10 411 { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 412 { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 },
yading@10 413 { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 414 },
yading@10 415 {
yading@10 416 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 417 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 418 { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 419 },
yading@10 420 },
yading@10 421 {
yading@10 422 {
yading@10 423 { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 },
yading@10 424 { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 },
yading@10 425 { 61, 46, 138, 219, 151, 178, 240, 170, 255, 216, 128 },
yading@10 426 },
yading@10 427 {
yading@10 428 { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 },
yading@10 429 { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 },
yading@10 430 { 39, 77, 162, 232, 172, 180, 245, 178, 255, 255, 128 },
yading@10 431 },
yading@10 432 {
yading@10 433 { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 },
yading@10 434 { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 },
yading@10 435 { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 },
yading@10 436 },
yading@10 437 {
yading@10 438 { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 },
yading@10 439 { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 },
yading@10 440 { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 },
yading@10 441 },
yading@10 442 {
yading@10 443 { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 },
yading@10 444 { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 },
yading@10 445 { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 },
yading@10 446 },
yading@10 447 {
yading@10 448 { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 },
yading@10 449 { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 },
yading@10 450 { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 },
yading@10 451 },
yading@10 452 {
yading@10 453 { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 },
yading@10 454 { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 },
yading@10 455 { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 },
yading@10 456 },
yading@10 457 {
yading@10 458 { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 459 { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 460 { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
yading@10 461 },
yading@10 462 },
yading@10 463 };
yading@10 464
yading@10 465 static const uint8_t vp8_token_update_probs[4][8][3][NUM_DCT_TOKENS-1] =
yading@10 466 {
yading@10 467 {
yading@10 468 {
yading@10 469 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 470 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 471 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 472 },
yading@10 473 {
yading@10 474 { 176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 475 { 223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 476 { 249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 477 },
yading@10 478 {
yading@10 479 { 255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 480 { 234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 481 { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 482 },
yading@10 483 {
yading@10 484 { 255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 485 { 239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 486 { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 487 },
yading@10 488 {
yading@10 489 { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 490 { 251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 491 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 492 },
yading@10 493 {
yading@10 494 { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 495 { 251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 496 { 254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 497 },
yading@10 498 {
yading@10 499 { 255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255 },
yading@10 500 { 250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255 },
yading@10 501 { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 502 },
yading@10 503 {
yading@10 504 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 505 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 506 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 507 },
yading@10 508 },
yading@10 509 {
yading@10 510 {
yading@10 511 { 217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 512 { 225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255 },
yading@10 513 { 234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255 },
yading@10 514 },
yading@10 515 {
yading@10 516 { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 517 { 223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 518 { 238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255 },
yading@10 519 },
yading@10 520 {
yading@10 521 { 255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 522 { 249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 523 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 524 },
yading@10 525 {
yading@10 526 { 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 527 { 247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 528 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 529 },
yading@10 530 {
yading@10 531 { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 532 { 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 533 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 534 },
yading@10 535 {
yading@10 536 { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 537 { 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 538 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 539 },
yading@10 540 {
yading@10 541 { 255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 542 { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 543 { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 544 },
yading@10 545 {
yading@10 546 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 547 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 548 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 549 },
yading@10 550 },
yading@10 551 {
yading@10 552 {
yading@10 553 { 186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 554 { 234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255 },
yading@10 555 { 251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255 },
yading@10 556 },
yading@10 557 {
yading@10 558 { 255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 559 { 236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 560 { 251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255 },
yading@10 561 },
yading@10 562 {
yading@10 563 { 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 564 { 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 565 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 566 },
yading@10 567 {
yading@10 568 { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 569 { 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 570 { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 571 },
yading@10 572 {
yading@10 573 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 574 { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 575 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 576 },
yading@10 577 {
yading@10 578 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 579 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 580 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 581 },
yading@10 582 {
yading@10 583 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 584 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 585 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 586 },
yading@10 587 {
yading@10 588 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 589 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 590 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 591 },
yading@10 592 },
yading@10 593 {
yading@10 594 {
yading@10 595 { 248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 596 { 250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255 },
yading@10 597 { 248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255 },
yading@10 598 },
yading@10 599 {
yading@10 600 { 255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 601 { 246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 602 { 252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255 },
yading@10 603 },
yading@10 604 {
yading@10 605 { 255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 606 { 248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 607 { 253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255 },
yading@10 608 },
yading@10 609 {
yading@10 610 { 255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 611 { 245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 612 { 253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 613 },
yading@10 614 {
yading@10 615 { 255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 616 { 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 617 { 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 618 },
yading@10 619 {
yading@10 620 { 255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 621 { 249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 622 { 255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 623 },
yading@10 624 {
yading@10 625 { 255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 626 { 250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 627 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 628 },
yading@10 629 {
yading@10 630 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 631 { 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 632 { 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255 },
yading@10 633 },
yading@10 634 },
yading@10 635 };
yading@10 636
yading@10 637 // fixme: copied from h264data.h
yading@10 638 static const uint8_t zigzag_scan[16]={
yading@10 639 0+0*4, 1+0*4, 0+1*4, 0+2*4,
yading@10 640 1+1*4, 2+0*4, 3+0*4, 2+1*4,
yading@10 641 1+2*4, 0+3*4, 1+3*4, 2+2*4,
yading@10 642 3+1*4, 3+2*4, 2+3*4, 3+3*4,
yading@10 643 };
yading@10 644
yading@10 645 static const uint8_t vp8_dc_qlookup[VP8_MAX_QUANT+1] =
yading@10 646 {
yading@10 647 4, 5, 6, 7, 8, 9, 10, 10, 11, 12, 13, 14, 15, 16, 17, 17,
yading@10 648 18, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 25, 25, 26, 27, 28,
yading@10 649 29, 30, 31, 32, 33, 34, 35, 36, 37, 37, 38, 39, 40, 41, 42, 43,
yading@10 650 44, 45, 46, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
yading@10 651 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
yading@10 652 75, 76, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
yading@10 653 91, 93, 95, 96, 98, 100, 101, 102, 104, 106, 108, 110, 112, 114, 116, 118,
yading@10 654 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 143, 145, 148, 151, 154, 157,
yading@10 655 };
yading@10 656
yading@10 657 static const uint16_t vp8_ac_qlookup[VP8_MAX_QUANT+1] =
yading@10 658 {
yading@10 659 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
yading@10 660 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
yading@10 661 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
yading@10 662 52, 53, 54, 55, 56, 57, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76,
yading@10 663 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108,
yading@10 664 110, 112, 114, 116, 119, 122, 125, 128, 131, 134, 137, 140, 143, 146, 149, 152,
yading@10 665 155, 158, 161, 164, 167, 170, 173, 177, 181, 185, 189, 193, 197, 201, 205, 209,
yading@10 666 213, 217, 221, 225, 229, 234, 239, 245, 249, 254, 259, 264, 269, 274, 279, 284,
yading@10 667 };
yading@10 668
yading@10 669 static const uint8_t vp8_mv_update_prob[2][19] = {
yading@10 670 { 237,
yading@10 671 246,
yading@10 672 253, 253, 254, 254, 254, 254, 254,
yading@10 673 254, 254, 254, 254, 254, 250, 250, 252, 254, 254 },
yading@10 674 { 231,
yading@10 675 243,
yading@10 676 245, 253, 254, 254, 254, 254, 254,
yading@10 677 254, 254, 254, 254, 254, 251, 251, 254, 254, 254 }
yading@10 678 };
yading@10 679
yading@10 680 static const uint8_t vp8_mv_default_prob[2][19] = {
yading@10 681 { 162,
yading@10 682 128,
yading@10 683 225, 146, 172, 147, 214, 39, 156,
yading@10 684 128, 129, 132, 75, 145, 178, 206, 239, 254, 254 },
yading@10 685 { 164,
yading@10 686 128,
yading@10 687 204, 170, 119, 235, 140, 230, 228,
yading@10 688 128, 130, 130, 74, 148, 180, 203, 236, 254, 254 }
yading@10 689 };
yading@10 690
yading@10 691 #endif /* AVCODEC_VP8DATA_H */