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vpx/vp9/common/vp9_default_coef_probs.h

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Faster vp8_default_coef_probs Copies from a generated table instead of building the default coeff probabilities during runtime. Change-Id: I4d9551ea3a2d7d4a4f7ce9eda006495221a8de50
2011-08-16 22:21:21 +02:00
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
Add vp9_ prefix to all vp9 files Support for gyp which doesn't support multiple objects in the same static library having the same basename. Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-27 22:59:17 +01:00
/*Generated file, included by vp9_entropy.c*/
Faster vp8_default_coef_probs Copies from a generated table instead of building the default coeff probabilities during runtime. Change-Id: I4d9551ea3a2d7d4a4f7ce9eda006495221a8de50
2011-08-16 22:21:21 +02:00
Balancing coef-tree to reduce bool decodes This patch changes the coefficient tree to move the EOB to below the ZERO node in order to save number of bool decodes. The advantages of moving EOB one step down as opposed to two steps down in the other parallel patch are: 1. The coef modeling based on the One-node becomes independent of the tree structure above it, and 2. Fewer conext/counter increases are needed. The drawback is that the potential savings in bool decodes will be less, but assuming that 0s are much more predominant than 1's the potential savings is still likely to be substantial. Results on derf300: -0.237% Change-Id: Ie784be13dc98291306b338e8228703a4c2ea2242
2013-05-08 19:04:14 +02:00
#if CONFIG_BALANCED_COEFTREE
static const vp9_coeff_probs_model default_coef_probs_4x4[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 6, 213, 178 },
{ 26, 113, 132 },
{ 34, 17, 68 }
}, { /* Coeff Band 1 */
{ 66, 96, 178 },
{ 63, 96, 174 },
{ 67, 54, 154 },
{ 62, 28, 126 },
{ 48, 9, 84 },
{ 20, 1, 32 }
}, { /* Coeff Band 2 */
{ 64, 144, 206 },
{ 70, 99, 191 },
{ 69, 36, 152 },
{ 55, 9, 106 },
{ 35, 1, 60 },
{ 14, 1, 22 }
}, { /* Coeff Band 3 */
{ 82, 154, 222 },
{ 83, 112, 205 },
{ 81, 31, 164 },
{ 62, 7, 118 },
{ 42, 1, 74 },
{ 18, 1, 30 }
}, { /* Coeff Band 4 */
{ 52, 179, 233 },
{ 64, 132, 214 },
{ 73, 36, 170 },
{ 59, 8, 116 },
{ 38, 1, 65 },
{ 15, 1, 26 }
}, { /* Coeff Band 5 */
{ 29, 175, 238 },
{ 26, 169, 223 },
{ 41, 80, 182 },
{ 39, 32, 127 },
{ 26, 10, 69 },
{ 11, 2, 28 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 21, 226, 234 },
{ 52, 182, 212 },
{ 80, 112, 177 }
}, { /* Coeff Band 1 */
{ 111, 164, 243 },
{ 88, 152, 231 },
{ 90, 43, 186 },
{ 70, 12, 132 },
{ 44, 2, 76 },
{ 19, 1, 33 }
}, { /* Coeff Band 2 */
{ 96, 185, 246 },
{ 99, 127, 231 },
{ 88, 21, 177 },
{ 64, 5, 122 },
{ 38, 1, 69 },
{ 18, 1, 30 }
}, { /* Coeff Band 3 */
{ 84, 206, 249 },
{ 94, 147, 237 },
{ 95, 33, 187 },
{ 71, 8, 131 },
{ 47, 1, 83 },
{ 26, 1, 44 }
}, { /* Coeff Band 4 */
{ 38, 221, 252 },
{ 58, 177, 241 },
{ 78, 46, 188 },
{ 59, 9, 122 },
{ 34, 1, 66 },
{ 18, 1, 34 }
}, { /* Coeff Band 5 */
{ 21, 216, 253 },
{ 21, 206, 244 },
{ 42, 93, 200 },
{ 43, 41, 146 },
{ 36, 13, 93 },
{ 31, 1, 55 }
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 7, 213, 219 },
{ 23, 139, 182 },
{ 38, 60, 125 }
}, { /* Coeff Band 1 */
{ 69, 156, 220 },
{ 52, 178, 213 },
{ 69, 111, 190 },
{ 69, 58, 155 },
{ 58, 21, 104 },
{ 39, 7, 60 }
}, { /* Coeff Band 2 */
{ 68, 189, 228 },
{ 70, 158, 221 },
{ 83, 64, 189 },
{ 73, 18, 141 },
{ 48, 4, 88 },
{ 23, 1, 41 }
}, { /* Coeff Band 3 */
{ 99, 194, 236 },
{ 91, 138, 224 },
{ 91, 53, 189 },
{ 74, 20, 142 },
{ 48, 6, 90 },
{ 22, 1, 41 }
}, { /* Coeff Band 4 */
{ 52, 203, 244 },
{ 60, 168, 231 },
{ 75, 62, 189 },
{ 61, 18, 132 },
{ 38, 4, 72 },
{ 17, 1, 39 }
}, { /* Coeff Band 5 */
{ 33, 192, 247 },
{ 31, 185, 234 },
{ 46, 85, 185 },
{ 39, 35, 132 },
{ 28, 15, 80 },
{ 13, 5, 38 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 5, 247, 246 },
{ 28, 209, 228 },
{ 65, 137, 203 }
}, { /* Coeff Band 1 */
{ 69, 208, 250 },
{ 54, 207, 242 },
{ 81, 92, 204 },
{ 70, 54, 153 },
{ 58, 40, 108 },
{ 58, 35, 71 }
}, { /* Coeff Band 2 */
{ 65, 215, 250 },
{ 72, 185, 239 },
{ 92, 50, 197 },
{ 75, 14, 147 },
{ 49, 2, 99 },
{ 26, 1, 53 }
}, { /* Coeff Band 3 */
{ 70, 220, 251 },
{ 76, 186, 241 },
{ 90, 65, 198 },
{ 75, 26, 151 },
{ 58, 12, 112 },
{ 34, 6, 49 }
}, { /* Coeff Band 4 */
{ 34, 224, 253 },
{ 44, 204, 245 },
{ 69, 85, 204 },
{ 64, 31, 150 },
{ 44, 2, 78 },
{ 1, 1, 128 }
}, { /* Coeff Band 5 */
{ 25, 216, 253 },
{ 21, 215, 248 },
{ 47, 108, 214 },
{ 47, 48, 160 },
{ 26, 20, 90 },
{ 64, 171, 128 }
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_8x8[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 9, 203, 199 },
{ 26, 92, 128 },
{ 28, 11, 55 }
}, { /* Coeff Band 1 */
{ 99, 54, 160 },
{ 78, 99, 155 },
{ 80, 44, 138 },
{ 71, 17, 115 },
{ 51, 5, 80 },
{ 27, 1, 40 }
}, { /* Coeff Band 2 */
{ 135, 81, 190 },
{ 113, 61, 182 },
{ 93, 16, 153 },
{ 70, 4, 115 },
{ 41, 1, 68 },
{ 16, 1, 27 }
}, { /* Coeff Band 3 */
{ 155, 103, 214 },
{ 129, 48, 199 },
{ 95, 10, 159 },
{ 63, 1, 110 },
{ 32, 1, 58 },
{ 12, 1, 21 }
}, { /* Coeff Band 4 */
{ 163, 149, 231 },
{ 137, 69, 213 },
{ 95, 11, 164 },
{ 62, 3, 108 },
{ 32, 1, 57 },
{ 13, 1, 22 }
}, { /* Coeff Band 5 */
{ 136, 189, 239 },
{ 123, 102, 223 },
{ 97, 19, 170 },
{ 66, 4, 111 },
{ 38, 1, 60 },
{ 18, 1, 26 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 24, 226, 244 },
{ 54, 178, 211 },
{ 80, 74, 152 }
}, { /* Coeff Band 1 */
{ 145, 153, 236 },
{ 101, 163, 223 },
{ 108, 50, 187 },
{ 90, 22, 145 },
{ 66, 8, 97 },
{ 42, 4, 50 }
}, { /* Coeff Band 2 */
{ 150, 159, 238 },
{ 128, 90, 218 },
{ 94, 9, 163 },
{ 64, 3, 110 },
{ 34, 1, 61 },
{ 13, 1, 24 }
}, { /* Coeff Band 3 */
{ 151, 162, 242 },
{ 135, 80, 222 },
{ 93, 9, 166 },
{ 61, 3, 111 },
{ 31, 1, 59 },
{ 12, 1, 22 }
}, { /* Coeff Band 4 */
{ 161, 170, 245 },
{ 140, 84, 228 },
{ 99, 8, 174 },
{ 64, 1, 116 },
{ 34, 1, 63 },
{ 14, 1, 26 }
}, { /* Coeff Band 5 */
{ 138, 197, 246 },
{ 127, 109, 233 },
{ 100, 16, 179 },
{ 66, 3, 119 },
{ 37, 1, 66 },
{ 16, 1, 30 }
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 6, 216, 212 },
{ 25, 134, 171 },
{ 43, 48, 118 }
}, { /* Coeff Band 1 */
{ 93, 112, 209 },
{ 66, 159, 206 },
{ 82, 78, 184 },
{ 75, 28, 148 },
{ 46, 4, 82 },
{ 18, 1, 28 }
}, { /* Coeff Band 2 */
{ 108, 148, 220 },
{ 90, 130, 216 },
{ 92, 40, 186 },
{ 73, 10, 135 },
{ 46, 1, 79 },
{ 20, 1, 35 }
}, { /* Coeff Band 3 */
{ 125, 173, 232 },
{ 109, 117, 223 },
{ 97, 31, 183 },
{ 71, 7, 127 },
{ 44, 1, 76 },
{ 21, 1, 36 }
}, { /* Coeff Band 4 */
{ 133, 195, 236 },
{ 112, 121, 224 },
{ 97, 23, 178 },
{ 69, 3, 122 },
{ 42, 1, 72 },
{ 19, 1, 34 }
}, { /* Coeff Band 5 */
{ 132, 180, 238 },
{ 119, 102, 225 },
{ 101, 18, 179 },
{ 71, 3, 124 },
{ 42, 1, 70 },
{ 17, 1, 28 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 5, 242, 250 },
{ 26, 198, 226 },
{ 58, 98, 168 }
}, { /* Coeff Band 1 */
{ 82, 201, 246 },
{ 50, 219, 237 },
{ 94, 107, 205 },
{ 89, 61, 167 },
{ 77, 31, 131 },
{ 57, 14, 91 }
}, { /* Coeff Band 2 */
{ 99, 202, 247 },
{ 96, 165, 234 },
{ 100, 31, 190 },
{ 72, 8, 131 },
{ 41, 1, 72 },
{ 14, 1, 24 }
}, { /* Coeff Band 3 */
{ 108, 204, 248 },
{ 107, 156, 235 },
{ 103, 27, 186 },
{ 71, 4, 124 },
{ 39, 1, 66 },
{ 14, 1, 19 }
}, { /* Coeff Band 4 */
{ 120, 211, 248 },
{ 118, 149, 234 },
{ 107, 19, 182 },
{ 72, 3, 126 },
{ 40, 1, 69 },
{ 16, 1, 24 }
}, { /* Coeff Band 5 */
{ 127, 199, 245 },
{ 122, 125, 232 },
{ 112, 20, 186 },
{ 82, 3, 136 },
{ 55, 1, 88 },
{ 10, 1, 38 }
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_16x16[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 25, 9, 101 },
{ 25, 2, 67 },
{ 15, 1, 28 }
}, { /* Coeff Band 1 */
{ 67, 30, 118 },
{ 61, 56, 116 },
{ 60, 31, 105 },
{ 52, 11, 85 },
{ 34, 2, 54 },
{ 14, 1, 22 }
}, { /* Coeff Band 2 */
{ 107, 58, 149 },
{ 92, 53, 147 },
{ 78, 14, 123 },
{ 56, 3, 87 },
{ 35, 1, 56 },
{ 17, 1, 27 }
}, { /* Coeff Band 3 */
{ 142, 61, 171 },
{ 111, 30, 162 },
{ 80, 4, 128 },
{ 53, 1, 87 },
{ 31, 1, 52 },
{ 14, 1, 24 }
}, { /* Coeff Band 4 */
{ 171, 73, 200 },
{ 129, 28, 184 },
{ 86, 3, 140 },
{ 54, 1, 90 },
{ 28, 1, 49 },
{ 12, 1, 21 }
}, { /* Coeff Band 5 */
{ 193, 129, 227 },
{ 148, 28, 200 },
{ 90, 2, 144 },
{ 53, 1, 90 },
{ 28, 1, 50 },
{ 13, 1, 22 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 60, 7, 234 },
{ 64, 4, 184 },
{ 56, 1, 104 }
}, { /* Coeff Band 1 */
{ 150, 111, 210 },
{ 87, 185, 202 },
{ 101, 81, 177 },
{ 90, 34, 142 },
{ 67, 11, 95 },
{ 38, 2, 51 }
}, { /* Coeff Band 2 */
{ 153, 139, 218 },
{ 120, 72, 195 },
{ 90, 11, 147 },
{ 63, 3, 101 },
{ 39, 1, 61 },
{ 20, 1, 33 }
}, { /* Coeff Band 3 */
{ 171, 132, 223 },
{ 131, 56, 200 },
{ 92, 6, 147 },
{ 58, 1, 95 },
{ 32, 1, 52 },
{ 14, 1, 23 }
}, { /* Coeff Band 4 */
{ 183, 137, 227 },
{ 139, 48, 204 },
{ 91, 3, 148 },
{ 55, 1, 91 },
{ 28, 1, 47 },
{ 13, 1, 21 }
}, { /* Coeff Band 5 */
{ 198, 149, 234 },
{ 153, 32, 208 },
{ 95, 2, 148 },
{ 55, 1, 90 },
{ 30, 1, 51 },
{ 16, 1, 25 }
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 7, 209, 217 },
{ 31, 106, 151 },
{ 40, 21, 86 }
}, { /* Coeff Band 1 */
{ 101, 71, 184 },
{ 74, 131, 177 },
{ 88, 50, 158 },
{ 78, 16, 129 },
{ 51, 2, 82 },
{ 18, 1, 29 }
}, { /* Coeff Band 2 */
{ 116, 115, 199 },
{ 102, 88, 191 },
{ 94, 22, 160 },
{ 74, 6, 122 },
{ 47, 1, 77 },
{ 18, 1, 30 }
}, { /* Coeff Band 3 */
{ 157, 124, 210 },
{ 130, 53, 201 },
{ 102, 10, 165 },
{ 73, 1, 120 },
{ 42, 1, 69 },
{ 16, 1, 27 }
}, { /* Coeff Band 4 */
{ 174, 147, 225 },
{ 134, 67, 212 },
{ 100, 10, 168 },
{ 66, 1, 111 },
{ 36, 1, 60 },
{ 16, 1, 27 }
}, { /* Coeff Band 5 */
{ 185, 165, 232 },
{ 147, 56, 214 },
{ 105, 5, 165 },
{ 66, 1, 108 },
{ 35, 1, 59 },
{ 16, 1, 27 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 3, 232, 245 },
{ 18, 162, 210 },
{ 38, 64, 131 }
}, { /* Coeff Band 1 */
{ 84, 187, 239 },
{ 35, 231, 231 },
{ 82, 150, 209 },
{ 87, 97, 181 },
{ 81, 64, 151 },
{ 67, 60, 119 }
}, { /* Coeff Band 2 */
{ 107, 185, 239 },
{ 100, 149, 224 },
{ 107, 34, 185 },
{ 83, 12, 141 },
{ 49, 4, 92 },
{ 21, 1, 40 }
}, { /* Coeff Band 3 */
{ 125, 184, 243 },
{ 121, 127, 228 },
{ 113, 25, 185 },
{ 82, 6, 134 },
{ 48, 1, 82 },
{ 26, 1, 38 }
}, { /* Coeff Band 4 */
{ 143, 185, 245 },
{ 133, 115, 231 },
{ 114, 14, 184 },
{ 77, 3, 126 },
{ 43, 1, 68 },
{ 34, 1, 40 }
}, { /* Coeff Band 5 */
{ 170, 194, 241 },
{ 151, 80, 226 },
{ 118, 9, 180 },
{ 81, 1, 130 },
{ 51, 1, 78 },
{ 18, 1, 49 }
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_32x32[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 29, 42, 137 },
{ 26, 3, 60 },
{ 13, 1, 23 }
}, { /* Coeff Band 1 */
{ 69, 36, 122 },
{ 63, 57, 123 },
{ 60, 33, 112 },
{ 52, 11, 90 },
{ 32, 2, 52 },
{ 10, 1, 15 }
}, { /* Coeff Band 2 */
{ 107, 55, 143 },
{ 86, 69, 143 },
{ 74, 24, 116 },
{ 52, 5, 78 },
{ 29, 1, 44 },
{ 12, 1, 18 }
}, { /* Coeff Band 3 */
{ 137, 71, 160 },
{ 107, 34, 152 },
{ 73, 6, 114 },
{ 44, 1, 69 },
{ 25, 1, 40 },
{ 12, 1, 18 }
}, { /* Coeff Band 4 */
{ 165, 70, 174 },
{ 118, 24, 159 },
{ 74, 3, 117 },
{ 45, 1, 73 },
{ 26, 1, 43 },
{ 12, 1, 19 }
}, { /* Coeff Band 5 */
{ 220, 93, 223 },
{ 153, 10, 187 },
{ 86, 2, 131 },
{ 49, 1, 79 },
{ 26, 1, 43 },
{ 12, 1, 20 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 30, 58, 227 },
{ 35, 10, 172 },
{ 24, 23, 112 }
}, { /* Coeff Band 1 */
{ 117, 145, 219 },
{ 51, 221, 216 },
{ 75, 169, 196 },
{ 88, 96, 165 },
{ 77, 43, 117 },
{ 53, 18, 60 }
}, { /* Coeff Band 2 */
{ 128, 176, 225 },
{ 108, 114, 202 },
{ 92, 19, 152 },
{ 65, 4, 103 },
{ 38, 1, 61 },
{ 19, 1, 30 }
}, { /* Coeff Band 3 */
{ 146, 184, 228 },
{ 122, 95, 205 },
{ 92, 11, 149 },
{ 62, 1, 98 },
{ 35, 1, 57 },
{ 17, 1, 26 }
}, { /* Coeff Band 4 */
{ 165, 192, 230 },
{ 132, 81, 206 },
{ 93, 6, 147 },
{ 58, 1, 94 },
{ 32, 1, 52 },
{ 15, 1, 24 }
}, { /* Coeff Band 5 */
{ 204, 223, 234 },
{ 156, 49, 204 },
{ 97, 3, 145 },
{ 59, 1, 92 },
{ 33, 1, 52 },
{ 15, 1, 24 }
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 7, 184, 200 },
{ 25, 67, 113 },
{ 30, 9, 59 }
}, { /* Coeff Band 1 */
{ 92, 42, 158 },
{ 65, 121, 159 },
{ 77, 56, 146 },
{ 70, 22, 120 },
{ 47, 4, 76 },
{ 18, 1, 26 }
}, { /* Coeff Band 2 */
{ 113, 81, 177 },
{ 96, 75, 167 },
{ 84, 24, 136 },
{ 63, 8, 100 },
{ 37, 1, 58 },
{ 13, 1, 19 }
}, { /* Coeff Band 3 */
{ 147, 85, 194 },
{ 119, 36, 178 },
{ 88, 8, 139 },
{ 59, 1, 93 },
{ 31, 1, 49 },
{ 10, 1, 18 }
}, { /* Coeff Band 4 */
{ 169, 108, 210 },
{ 131, 41, 191 },
{ 92, 5, 144 },
{ 56, 1, 88 },
{ 29, 1, 47 },
{ 14, 1, 22 }
}, { /* Coeff Band 5 */
{ 210, 106, 223 },
{ 148, 14, 192 },
{ 89, 2, 138 },
{ 52, 1, 84 },
{ 29, 1, 47 },
{ 14, 1, 23 }
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 3, 207, 245 },
{ 12, 102, 213 },
{ 18, 33, 144 }
}, { /* Coeff Band 1 */
{ 85, 205, 245 },
{ 18, 249, 242 },
{ 59, 221, 229 },
{ 91, 166, 213 },
{ 88, 117, 183 },
{ 70, 95, 149 }
}, { /* Coeff Band 2 */
{ 114, 193, 241 },
{ 104, 155, 221 },
{ 100, 33, 181 },
{ 78, 10, 132 },
{ 43, 2, 75 },
{ 15, 1, 48 }
}, { /* Coeff Band 3 */
{ 118, 198, 244 },
{ 117, 142, 224 },
{ 111, 25, 179 },
{ 83, 4, 134 },
{ 57, 1, 84 },
{ 1, 1, 1 }
}, { /* Coeff Band 4 */
{ 144, 201, 248 },
{ 136, 130, 234 },
{ 124, 12, 188 },
{ 83, 1, 130 },
{ 61, 1, 66 },
{ 64, 171, 128 }
}, { /* Coeff Band 5 */
{ 174, 227, 250 },
{ 165, 118, 242 },
{ 132, 21, 197 },
{ 84, 3, 134 },
{ 70, 1, 69 },
{ 1, 1, 1 }
}
}
}
};
#else
Updating the model coef experiment Cleans up the experiment. Actually uses reduced counts for backward updates, and reduced number of probabilities in the context. No change in bitstream when the experiment is on. Between expt on and off: derfraw300 is down only -0.062% (which is better than when expts were run previously). Change-Id: I55285a049a0c22810bdb42914212ab5a4f8521b5
2013-05-17 15:40:25 +02:00
static const vp9_coeff_probs_model default_coef_probs_4x4[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 208, 32, 178,},
{ 102, 43, 132,},
{ 15, 36, 68,}
}, { /* Coeff Band 1 */
{ 71, 91, 178,},
{ 72, 88, 174,},
{ 40, 79, 154,},
{ 21, 68, 126,},
{ 7, 49, 84,},
{ 1, 20, 32,}
}, { /* Coeff Band 2 */
{ 108, 110, 206,},
{ 72, 98, 191,},
{ 26, 77, 152,},
{ 7, 57, 106,},
{ 1, 35, 60,},
{ 1, 14, 22,}
}, { /* Coeff Band 3 */
{ 105, 139, 222,},
{ 76, 118, 205,},
{ 21, 88, 164,},
{ 5, 63, 118,},
{ 1, 42, 74,},
{ 1, 18, 30,}
}, { /* Coeff Band 4 */
{ 143, 117, 233,},
{ 99, 104, 214,},
{ 26, 81, 170,},
{ 6, 60, 116,},
{ 1, 38, 65,},
{ 1, 15, 26,}
}, { /* Coeff Band 5 */
{ 155, 74, 238,},
{ 152, 64, 223,},
{ 67, 55, 182,},
{ 27, 44, 127,},
{ 9, 27, 69,},
{ 2, 11, 28,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 207, 112, 234,},
{ 145, 120, 212,},
{ 77, 114, 177,}
}, { /* Coeff Band 1 */
{ 93, 174, 243,},
{ 100, 144, 231,},
{ 28, 101, 186,},
{ 9, 73, 132,},
{ 2, 44, 76,},
{ 1, 19, 33,}
}, { /* Coeff Band 2 */
{ 116, 175, 246,},
{ 78, 142, 231,},
{ 14, 93, 177,},
{ 4, 65, 122,},
{ 1, 38, 69,},
{ 1, 18, 30,}
}, { /* Coeff Band 3 */
{ 138, 183, 249,},
{ 93, 147, 237,},
{ 21, 104, 187,},
{ 6, 73, 131,},
{ 1, 47, 83,},
{ 1, 26, 44,}
}, { /* Coeff Band 4 */
{ 188, 143, 252,},
{ 137, 124, 241,},
{ 32, 89, 188,},
{ 7, 61, 122,},
{ 1, 34, 66,},
{ 1, 18, 34,}
}, { /* Coeff Band 5 */
{ 198, 92, 253,},
{ 189, 79, 244,},
{ 78, 61, 200,},
{ 34, 50, 146,},
{ 11, 38, 93,},
{ 1, 31, 55,}
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 207, 35, 219,},
{ 126, 46, 182,},
{ 51, 47, 125,}
}, { /* Coeff Band 1 */
{ 114, 124, 220,},
{ 142, 116, 213,},
{ 81, 101, 190,},
{ 42, 83, 155,},
{ 16, 62, 104,},
{ 6, 40, 60,}
}, { /* Coeff Band 2 */
{ 139, 149, 228,},
{ 115, 127, 221,},
{ 43, 100, 189,},
{ 13, 77, 141,},
{ 3, 49, 88,},
{ 1, 23, 41,}
}, { /* Coeff Band 3 */
{ 119, 185, 236,},
{ 89, 140, 224,},
{ 34, 105, 189,},
{ 14, 78, 142,},
{ 5, 49, 90,},
{ 1, 22, 41,}
}, { /* Coeff Band 4 */
{ 162, 142, 244,},
{ 129, 120, 231,},
{ 44, 90, 189,},
{ 14, 65, 132,},
{ 3, 38, 72,},
{ 1, 17, 39,}
}, { /* Coeff Band 5 */
{ 167, 96, 247,},
{ 163, 84, 234,},
{ 70, 63, 185,},
{ 30, 44, 132,},
{ 13, 30, 80,},
{ 5, 13, 38,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 242, 90, 246,},
{ 186, 102, 228,},
{ 102, 108, 203,}
}, { /* Coeff Band 1 */
{ 152, 169, 250,},
{ 164, 149, 242,},
{ 63, 108, 204,},
{ 39, 83, 153,},
{ 31, 66, 108,},
{ 27, 65, 71,}
}, { /* Coeff Band 2 */
{ 161, 174, 250,},
{ 133, 150, 239,},
{ 32, 105, 197,},
{ 10, 78, 147,},
{ 2, 49, 99,},
{ 1, 26, 53,}
}, { /* Coeff Band 3 */
{ 160, 187, 251,},
{ 131, 155, 241,},
{ 42, 108, 198,},
{ 18, 81, 151,},
{ 9, 60, 112,},
{ 5, 35, 49,}
}, { /* Coeff Band 4 */
{ 195, 141, 253,},
{ 169, 128, 245,},
{ 62, 91, 204,},
{ 23, 70, 150,},
{ 2, 44, 78,},
{ 1, 1, 128,}
}, { /* Coeff Band 5 */
{ 195, 104, 253,},
{ 197, 92, 248,},
{ 88, 71, 214,},
{ 39, 56, 160,},
{ 18, 28, 90,},
{ 128, 128, 128,}
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_8x8[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 196, 40, 199,},
{ 83, 38, 128,},
{ 10, 29, 55,}
}, { /* Coeff Band 1 */
{ 33, 114, 160,},
{ 69, 107, 155,},
{ 30, 91, 138,},
{ 12, 74, 115,},
{ 4, 52, 80,},
{ 1, 27, 40,}
}, { /* Coeff Band 2 */
{ 38, 159, 190,},
{ 34, 130, 182,},
{ 10, 97, 153,},
{ 3, 71, 115,},
{ 1, 41, 68,},
{ 1, 16, 27,}
}, { /* Coeff Band 3 */
{ 41, 184, 214,},
{ 24, 142, 199,},
{ 6, 97, 159,},
{ 1, 63, 110,},
{ 1, 32, 58,},
{ 1, 12, 21,}
}, { /* Coeff Band 4 */
{ 54, 207, 231,},
{ 32, 156, 213,},
{ 7, 98, 164,},
{ 2, 62, 108,},
{ 1, 32, 57,},
{ 1, 13, 22,}
}, { /* Coeff Band 5 */
{ 89, 208, 239,},
{ 53, 155, 223,},
{ 12, 102, 170,},
{ 3, 67, 111,},
{ 1, 38, 60,},
{ 1, 18, 26,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 205, 121, 244,},
{ 140, 120, 211,},
{ 51, 100, 152,}
}, { /* Coeff Band 1 */
{ 66, 196, 236,},
{ 99, 164, 223,},
{ 29, 122, 187,},
{ 14, 95, 145,},
{ 6, 68, 97,},
{ 3, 43, 50,}
}, { /* Coeff Band 2 */
{ 66, 202, 238,},
{ 45, 155, 218,},
{ 6, 96, 163,},
{ 2, 64, 110,},
{ 1, 34, 61,},
{ 1, 13, 24,}
}, { /* Coeff Band 3 */
{ 66, 204, 242,},
{ 38, 158, 222,},
{ 6, 95, 166,},
{ 2, 61, 111,},
{ 1, 31, 59,},
{ 1, 12, 22,}
}, { /* Coeff Band 4 */
{ 63, 214, 245,},
{ 38, 164, 228,},
{ 5, 101, 174,},
{ 1, 64, 116,},
{ 1, 34, 63,},
{ 1, 14, 26,}
}, { /* Coeff Band 5 */
{ 91, 214, 246,},
{ 55, 162, 233,},
{ 10, 104, 179,},
{ 2, 67, 119,},
{ 1, 37, 66,},
{ 1, 16, 30,}
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 211, 32, 212,},
{ 121, 47, 171,},
{ 40, 51, 118,}
}, { /* Coeff Band 1 */
{ 71, 129, 209,},
{ 118, 122, 206,},
{ 53, 104, 184,},
{ 20, 81, 148,},
{ 3, 47, 82,},
{ 1, 18, 28,}
}, { /* Coeff Band 2 */
{ 86, 162, 220,},
{ 84, 134, 216,},
{ 26, 102, 186,},
{ 7, 75, 135,},
{ 1, 46, 79,},
{ 1, 20, 35,}
}, { /* Coeff Band 3 */
{ 89, 191, 232,},
{ 67, 148, 223,},
{ 19, 105, 183,},
{ 5, 72, 127,},
{ 1, 44, 76,},
{ 1, 21, 36,}
}, { /* Coeff Band 4 */
{ 94, 210, 236,},
{ 68, 153, 224,},
{ 14, 103, 178,},
{ 2, 70, 122,},
{ 1, 42, 72,},
{ 1, 19, 34,}
}, { /* Coeff Band 5 */
{ 87, 200, 238,},
{ 55, 151, 225,},
{ 11, 106, 179,},
{ 2, 72, 124,},
{ 1, 42, 70,},
{ 1, 17, 28,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 238, 66, 250,},
{ 178, 84, 226,},
{ 76, 83, 168,}
}, { /* Coeff Band 1 */
{ 137, 176, 246,},
{ 176, 160, 237,},
{ 68, 128, 205,},
{ 40, 105, 167,},
{ 22, 84, 131,},
{ 11, 60, 91,}
}, { /* Coeff Band 2 */
{ 124, 192, 247,},
{ 103, 161, 234,},
{ 19, 108, 190,},
{ 6, 74, 131,},
{ 1, 41, 72,},
{ 1, 14, 24,}
}, { /* Coeff Band 3 */
{ 118, 200, 248,},
{ 91, 166, 235,},
{ 16, 110, 186,},
{ 3, 72, 124,},
{ 1, 39, 66,},
{ 1, 14, 19,}
}, { /* Coeff Band 4 */
{ 112, 213, 248,},
{ 80, 172, 234,},
{ 11, 112, 182,},
{ 2, 73, 126,},
{ 1, 40, 69,},
{ 1, 16, 24,}
}, { /* Coeff Band 5 */
{ 100, 209, 245,},
{ 65, 164, 232,},
{ 11, 117, 186,},
{ 2, 83, 136,},
{ 1, 55, 88,},
{ 1, 10, 38,}
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_16x16[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 8, 26, 101,},
{ 2, 25, 67,},
{ 1, 15, 28,}
}, { /* Coeff Band 1 */
{ 22, 73, 118,},
{ 43, 73, 116,},
{ 24, 66, 105,},
{ 9, 54, 85,},
{ 2, 34, 54,},
{ 1, 14, 22,}
}, { /* Coeff Band 2 */
{ 34, 123, 149,},
{ 34, 106, 147,},
{ 10, 81, 123,},
{ 2, 56, 87,},
{ 1, 35, 56,},
{ 1, 17, 27,}
}, { /* Coeff Band 3 */
{ 27, 159, 171,},
{ 17, 119, 162,},
{ 3, 81, 128,},
{ 1, 53, 87,},
{ 1, 31, 52,},
{ 1, 14, 24,}
}, { /* Coeff Band 4 */
{ 24, 189, 200,},
{ 14, 136, 184,},
{ 2, 87, 140,},
{ 1, 54, 90,},
{ 1, 28, 49,},
{ 1, 12, 21,}
}, { /* Coeff Band 5 */
{ 32, 220, 227,},
{ 12, 155, 200,},
{ 1, 90, 144,},
{ 1, 53, 90,},
{ 1, 28, 50,},
{ 1, 13, 22,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 5, 61, 234,},
{ 3, 65, 184,},
{ 1, 56, 104,}
}, { /* Coeff Band 1 */
{ 46, 183, 210,},
{ 122, 166, 202,},
{ 49, 125, 177,},
{ 22, 99, 142,},
{ 8, 69, 95,},
{ 2, 38, 51,}
}, { /* Coeff Band 2 */
{ 56, 196, 218,},
{ 38, 141, 195,},
{ 7, 93, 147,},
{ 2, 63, 101,},
{ 1, 39, 61,},
{ 1, 20, 33,}
}, { /* Coeff Band 3 */
{ 44, 206, 223,},
{ 27, 147, 200,},
{ 4, 93, 147,},
{ 1, 58, 95,},
{ 1, 32, 52,},
{ 1, 14, 23,}
}, { /* Coeff Band 4 */
{ 39, 216, 227,},
{ 22, 152, 204,},
{ 2, 92, 148,},
{ 1, 55, 91,},
{ 1, 28, 47,},
{ 1, 13, 21,}
}, { /* Coeff Band 5 */
{ 34, 228, 234,},
{ 13, 161, 208,},
{ 1, 95, 148,},
{ 1, 55, 90,},
{ 1, 30, 51,},
{ 1, 16, 25,}
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 204, 33, 217,},
{ 93, 48, 151,},
{ 18, 43, 86,}
}, { /* Coeff Band 1 */
{ 43, 121, 184,},
{ 93, 117, 177,},
{ 33, 101, 158,},
{ 11, 81, 129,},
{ 2, 51, 82,},
{ 1, 18, 29,}
}, { /* Coeff Band 2 */
{ 63, 154, 199,},
{ 53, 128, 191,},
{ 14, 99, 160,},
{ 4, 75, 122,},
{ 1, 47, 77,},
{ 1, 18, 30,}
}, { /* Coeff Band 3 */
{ 48, 193, 210,},
{ 26, 145, 201,},
{ 6, 104, 165,},
{ 1, 73, 120,},
{ 1, 42, 69,},
{ 1, 16, 27,}
}, { /* Coeff Band 4 */
{ 47, 213, 225,},
{ 32, 153, 212,},
{ 6, 102, 168,},
{ 1, 66, 111,},
{ 1, 36, 60,},
{ 1, 16, 27,}
}, { /* Coeff Band 5 */
{ 46, 225, 232,},
{ 24, 162, 214,},
{ 3, 106, 165,},
{ 1, 66, 108,},
{ 1, 35, 59,},
{ 1, 16, 27,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 229, 28, 245,},
{ 151, 44, 210,},
{ 55, 48, 131,}
}, { /* Coeff Band 1 */
{ 126, 165, 239,},
{ 199, 158, 231,},
{ 102, 136, 209,},
{ 64, 116, 181,},
{ 44, 98, 151,},
{ 44, 81, 119,}
}, { /* Coeff Band 2 */
{ 108, 185, 239,},
{ 91, 155, 224,},
{ 20, 116, 185,},
{ 8, 86, 141,},
{ 3, 50, 92,},
{ 1, 21, 40,}
}, { /* Coeff Band 3 */
{ 94, 198, 243,},
{ 67, 164, 228,},
{ 14, 120, 185,},
{ 4, 83, 134,},
{ 1, 48, 82,},
{ 1, 26, 38,}
}, { /* Coeff Band 4 */
{ 82, 210, 245,},
{ 55, 170, 231,},
{ 8, 118, 184,},
{ 2, 78, 126,},
{ 1, 43, 68,},
{ 1, 34, 40,}
}, { /* Coeff Band 5 */
{ 65, 228, 241,},
{ 33, 173, 226,},
{ 5, 120, 180,},
{ 1, 81, 130,},
{ 1, 51, 78,},
{ 1, 18, 49,}
}
}
}
};
static const vp9_coeff_probs_model default_coef_probs_32x32[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 37, 34, 137,},
{ 3, 26, 60,},
{ 1, 13, 23,}
}, { /* Coeff Band 1 */
{ 26, 77, 122,},
{ 43, 76, 123,},
{ 25, 67, 112,},
{ 9, 54, 90,},
{ 2, 32, 52,},
{ 1, 10, 15,}
}, { /* Coeff Band 2 */
{ 32, 122, 143,},
{ 46, 105, 143,},
{ 17, 79, 116,},
{ 4, 53, 78,},
{ 1, 29, 44,},
{ 1, 12, 18,}
}, { /* Coeff Band 3 */
{ 33, 157, 160,},
{ 20, 116, 152,},
{ 4, 74, 114,},
{ 1, 44, 69,},
{ 1, 25, 40,},
{ 1, 12, 18,}
}, { /* Coeff Band 4 */
{ 25, 183, 174,},
{ 13, 124, 159,},
{ 2, 75, 117,},
{ 1, 45, 73,},
{ 1, 26, 43,},
{ 1, 12, 19,}
}, { /* Coeff Band 5 */
{ 13, 232, 223,},
{ 4, 155, 187,},
{ 1, 86, 131,},
{ 1, 49, 79,},
{ 1, 26, 43,},
{ 1, 12, 20,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 51, 37, 227,},
{ 9, 36, 172,},
{ 21, 26, 112,}
}, { /* Coeff Band 1 */
{ 79, 169, 219,},
{ 177, 166, 216,},
{ 119, 141, 196,},
{ 63, 117, 165,},
{ 30, 87, 117,},
{ 14, 56, 60,}
}, { /* Coeff Band 2 */
{ 88, 195, 225,},
{ 66, 145, 202,},
{ 12, 97, 152,},
{ 3, 66, 103,},
{ 1, 38, 61,},
{ 1, 19, 30,}
}, { /* Coeff Band 3 */
{ 79, 211, 228,},
{ 50, 151, 205,},
{ 7, 95, 149,},
{ 1, 62, 98,},
{ 1, 35, 57,},
{ 1, 17, 26,}
}, { /* Coeff Band 4 */
{ 68, 225, 230,},
{ 39, 156, 206,},
{ 4, 94, 147,},
{ 1, 58, 94,},
{ 1, 32, 52,},
{ 1, 15, 24,}
}, { /* Coeff Band 5 */
{ 45, 248, 234,},
{ 19, 169, 204,},
{ 2, 98, 145,},
{ 1, 59, 92,},
{ 1, 33, 52,},
{ 1, 15, 24,}
}
}
}, { /* block Type 1 */
{ /* Intra */
{ /* Coeff Band 0 */
{ 179, 23, 200,},
{ 60, 33, 113,},
{ 8, 31, 59,}
}, { /* Coeff Band 1 */
{ 27, 103, 158,},
{ 90, 101, 159,},
{ 39, 91, 146,},
{ 16, 75, 120,},
{ 3, 48, 76,},
{ 1, 18, 26,}
}, { /* Coeff Band 2 */
{ 45, 137, 177,},
{ 47, 117, 167,},
{ 16, 90, 136,},
{ 6, 65, 100,},
{ 1, 37, 58,},
{ 1, 13, 19,}
}, { /* Coeff Band 3 */
{ 36, 171, 194,},
{ 19, 129, 178,},
{ 5, 90, 139,},
{ 1, 59, 93,},
{ 1, 31, 49,},
{ 1, 10, 18,}
}, { /* Coeff Band 4 */
{ 37, 197, 210,},
{ 20, 142, 191,},
{ 3, 93, 144,},
{ 1, 56, 88,},
{ 1, 29, 47,},
{ 1, 14, 22,}
}, { /* Coeff Band 5 */
{ 19, 227, 223,},
{ 6, 152, 192,},
{ 1, 89, 138,},
{ 1, 52, 84,},
{ 1, 29, 47,},
{ 1, 14, 23,}
}
}, { /* Inter */
{ /* Coeff Band 0 */
{ 205, 14, 245,},
{ 97, 19, 213,},
{ 31, 20, 144,}
}, { /* Coeff Band 1 */
{ 137, 182, 245,},
{ 231, 185, 242,},
{ 170, 175, 229,},
{ 107, 157, 213,},
{ 77, 126, 183,},
{ 69, 96, 149,}
}, { /* Coeff Band 2 */
{ 107, 196, 241,},
{ 92, 162, 221,},
{ 20, 108, 181,},
{ 7, 80, 132,},
{ 2, 43, 75,},
{ 1, 15, 48,}
}, { /* Coeff Band 3 */
{ 107, 202, 244,},
{ 77, 167, 224,},
{ 14, 117, 179,},
{ 3, 84, 134,},
{ 1, 57, 84,},
{ 1, 1, 1,}
}, { /* Coeff Band 4 */
{ 88, 219, 248,},
{ 61, 178, 234,},
{ 6, 127, 188,},
{ 1, 83, 130,},
{ 1, 61, 66,},
{ 128, 128, 128,}
}, { /* Coeff Band 5 */
{ 73, 243, 250,},
{ 42, 197, 242,},
{ 10, 137, 197,},
{ 2, 85, 134,},
{ 1, 70, 69,},
{ 1, 1, 1,}
}
}
}
};
Balancing coef-tree to reduce bool decodes This patch changes the coefficient tree to move the EOB to below the ZERO node in order to save number of bool decodes. The advantages of moving EOB one step down as opposed to two steps down in the other parallel patch are: 1. The coef modeling based on the One-node becomes independent of the tree structure above it, and 2. Fewer conext/counter increases are needed. The drawback is that the potential savings in bool decodes will be less, but assuming that 0s are much more predominant than 1's the potential savings is still likely to be substantial. Results on derf300: -0.237% Change-Id: Ie784be13dc98291306b338e8228703a4c2ea2242
2013-05-08 19:04:14 +02:00
#endif
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