multiple_arf
non420
alpha
+ balanced_coeftree
"
CONFIG_LIST="
external_build
/*Generated file, included by vp9_entropy.c*/
+#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
static const vp9_coeff_probs_model default_coef_probs_4x4[BLOCK_TYPES] = {
{ /* block Type 0 */
{ /* Intra */
}
}
};
+#endif
const vp9_tree_index vp9_coef_tree[ 22] = /* corresponding _CONTEXT_NODEs */
{
- -DCT_EOB_TOKEN, 2, /* 0 = EOB */
- -ZERO_TOKEN, 4, /* 1 = ZERO */
- -ONE_TOKEN, 6, /* 2 = ONE */
- 8, 12, /* 3 = LOW_VAL */
- -TWO_TOKEN, 10, /* 4 = TWO */
+#if CONFIG_BALANCED_COEFTREE
+ -ZERO_TOKEN, 2, /* 0 = ZERO */
+ -DCT_EOB_TOKEN, 4, /* 1 = EOB */
+#else
+ -DCT_EOB_TOKEN, 2, /* 0 = EOB */
+ -ZERO_TOKEN, 4, /* 1 = ZERO */
+#endif
+ -ONE_TOKEN, 6, /* 2 = ONE */
+ 8, 12, /* 3 = LOW_VAL */
+ -TWO_TOKEN, 10, /* 4 = TWO */
-THREE_TOKEN, -FOUR_TOKEN, /* 5 = THREE */
14, 16, /* 6 = HIGH_LOW */
-DCT_VAL_CATEGORY1, -DCT_VAL_CATEGORY2, /* 7 = CAT_ONE */
};
const vp9_tree_index vp9_coefmodel_tree[6] = {
+#if CONFIG_BALANCED_COEFTREE
+ -ZERO_TOKEN, 2,
+ -DCT_EOB_MODEL_TOKEN, 4,
+#else
-DCT_EOB_MODEL_TOKEN, 2, /* 0 = EOB */
-ZERO_TOKEN, 4, /* 1 = ZERO */
- -ONE_TOKEN, -TWO_TOKEN, /* 2 = ONE */
+#endif
+ -ONE_TOKEN, -TWO_TOKEN,
};
// Model obtained from a 2-sided zero-centerd distribuition derived
vp9_coefmodel_tree,
coef_probs, branch_ct,
coef_counts[i][j][k][l], 0);
+#if CONFIG_BALANCED_COEFTREE
+ branch_ct[1][1] = eob_branch_count[i][j][k][l] - branch_ct[1][0];
+ coef_probs[1] = get_binary_prob(branch_ct[1][0], branch_ct[1][1]);
+#else
branch_ct[0][1] = eob_branch_count[i][j][k][l] - branch_ct[0][0];
coef_probs[0] = get_binary_prob(branch_ct[0][0], branch_ct[0][1]);
+#endif
for (t = 0; t < entropy_nodes_adapt; ++t) {
count = branch_ct[t][0] + branch_ct[t][1];
count = count > count_sat ? count_sat : count;
/*# define DC_TOKEN_CONTEXTS 3*/ /* 00, 0!0, !0!0 */
#define PREV_COEF_CONTEXTS 6
-// Disables backward coef probs adaption
-// #define DISABLE_COEF_ADAPT
+// #define ENTROPY_STATS
typedef unsigned int vp9_coeff_count[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS]
[MAX_ENTROPY_TOKENS];
#define UNCONSTRAINED_NODES 3
#define MODEL_NODES (ENTROPY_NODES - UNCONSTRAINED_NODES)
+
#define PIVOT_NODE 2 // which node is pivot
typedef vp9_prob vp9_coeff_probs_model[REF_TYPES][COEF_BANDS]
if (vp9_read(&header_bc, 252))
pc->fc.vp9_mode_contexts[i][j] = vp9_read_prob(&header_bc);
}
- // Is this needed ?
- if (keyframe)
- vp9_default_coef_probs(pc);
update_frame_context(&pc->fc);
#include "vp9/decoder/vp9_detokenize.h"
#include "vp9/common/vp9_seg_common.h"
+#if CONFIG_BALANCED_COEFTREE
+#define ZERO_CONTEXT_NODE 0
+#define EOB_CONTEXT_NODE 1
+#else
#define EOB_CONTEXT_NODE 0
#define ZERO_CONTEXT_NODE 1
+#endif
#define ONE_CONTEXT_NODE 2
#define LOW_VAL_CONTEXT_NODE 3
#define TWO_CONTEXT_NODE 4
const int *scan, *nb;
uint8_t token_cache[1024];
const uint8_t * band_translate;
+#if CONFIG_BALANCED_COEFTREE
+ int skip_eob_node = 0;
+#endif
switch (txfm_size) {
default:
c, default_eob);
band = get_coef_band(band_translate, c);
prob = coef_probs[band][pt];
+#if !CONFIG_BALANCED_COEFTREE
fc->eob_branch_counts[txfm_size][type][ref][band][pt]++;
if (!vp9_read(r, prob[EOB_CONTEXT_NODE]))
break;
SKIP_START:
+#endif
if (c >= seg_eob)
break;
if (c)
if (!vp9_read(r, prob[ZERO_CONTEXT_NODE])) {
INCREMENT_COUNT(ZERO_TOKEN);
++c;
+#if CONFIG_BALANCED_COEFTREE
+ skip_eob_node = 1;
+ continue;
+#else
goto SKIP_START;
+#endif
}
+#if CONFIG_BALANCED_COEFTREE
+ if (!skip_eob_node) {
+ fc->eob_branch_counts[txfm_size][type][ref][band][pt]++;
+ if (!vp9_read(r, prob[EOB_CONTEXT_NODE]))
+ break;
+ }
+ skip_eob_node = 0;
+#endif
+
// ONE_CONTEXT_NODE_0_
if (!vp9_read(r, prob[ONE_CONTEXT_NODE])) {
WRITE_COEF_CONTINUE(1, ONE_TOKEN);
const vp9_prob *pp;
int v = a->value;
int n = a->len;
- int ncount = n;
vp9_prob probs[ENTROPY_NODES];
if (t == EOSB_TOKEN) {
assert(pp != 0);
/* skip one or two nodes */
+#if !CONFIG_BALANCED_COEFTREE
if (p->skip_eob_node) {
n -= p->skip_eob_node;
i = 2 * p->skip_eob_node;
- ncount -= p->skip_eob_node;
}
+#endif
do {
const int bb = (v >> --n) & 1;
+#if CONFIG_BALANCED_COEFTREE
+ if (i == 2 && p->skip_eob_node) {
+ i += 2;
+ assert(bb == 1);
+ continue;
+ }
+#endif
vp9_write(bc, bb, pp[i >> 1]);
i = vp9_coef_tree[i + bb];
- ncount--;
- } while (n && ncount);
+ } while (n);
if (b->base_val) {
const int e = p->extra, l = b->len;
const MB_PREDICTION_MODE A = above_block_mode(m, i, mis);
const MB_PREDICTION_MODE L = (xd->left_available || idx) ?
left_block_mode(m, i) : DC_PRED;
- write_kf_bmode(bc, m->bmi[i].as_mode.first,
- c->kf_bmode_prob[A][L]);
+ const int bm = m->bmi[i].as_mode.first;
+#ifdef ENTROPY_STATS
+ ++intra_mode_stats[A][L][bm];
+#endif
+ write_kf_bmode(bc, bm, c->kf_bmode_prob[A][L]);
}
}
}
coef_probs[i][j][k][l],
coef_branch_ct[i][j][k][l],
model_counts, 0);
+#if CONFIG_BALANCED_COEFTREE
+ coef_branch_ct[i][j][k][l][1][1] = eob_branch_ct[i][j][k][l] -
+ coef_branch_ct[i][j][k][l][1][0];
+ coef_probs[i][j][k][l][1] =
+ get_binary_prob(coef_branch_ct[i][j][k][l][1][0],
+ coef_branch_ct[i][j][k][l][1][1]);
+#else
coef_branch_ct[i][j][k][l][0][1] = eob_branch_ct[i][j][k][l] -
coef_branch_ct[i][j][k][l][0][0];
coef_probs[i][j][k][l][0] =
get_binary_prob(coef_branch_ct[i][j][k][l][0][0],
coef_branch_ct[i][j][k][l][0][1]);
+#endif
#ifdef ENTROPY_STATS
if (!cpi->dummy_packing) {
for (t = 0; t < MAX_ENTROPY_TOKENS; ++t)
unsigned char *active_ptr;
+ // note that token_costs is the cost when eob node is skipped
vp9_coeff_count token_costs[TX_SIZE_MAX_SB][BLOCK_TYPES];
+#if CONFIG_BALANCED_COEFTREE
+ vp9_coeff_count token_costs_noskip[TX_SIZE_MAX_SB][BLOCK_TYPES];
+#endif
int optimize;
#include <assert.h>
#include "vp9/encoder/vp9_boolhuff.h"
+#include "vp9/common/vp9_entropy.h"
#if defined(SECTIONBITS_OUTPUT)
unsigned __int64 Sectionbits[500];
band = get_coef_band(band_translate, i + 1);
pt = trellis_get_coeff_context(scan, nb, i, t0, token_cache,
pad, default_eob);
+#if CONFIG_BALANCED_COEFTREE
rate0 +=
- mb->token_costs[tx_size][type][ref][band][pt][tokens[next][0].token];
+ mb->token_costs_noskip[tx_size][type][ref][band][pt]
+ [tokens[next][0].token];
rate1 +=
- mb->token_costs[tx_size][type][ref][band][pt][tokens[next][1].token];
+ mb->token_costs_noskip[tx_size][type][ref][band][pt]
+ [tokens[next][1].token];
+#else
+ rate0 +=
+ mb->token_costs[tx_size][type][ref][band][pt]
+ [tokens[next][0].token];
+ rate1 +=
+ mb->token_costs[tx_size][type][ref][band][pt]
+ [tokens[next][1].token];
+#endif
}
UPDATE_RD_COST();
/* And pick the best. */
if (t0 != DCT_EOB_TOKEN) {
pt = trellis_get_coeff_context(scan, nb, i, t0, token_cache,
pad, default_eob);
+#if CONFIG_BALANCED_COEFTREE
+ if (!x)
+ rate0 += mb->token_costs[tx_size][type][ref][band][pt][
+ tokens[next][0].token];
+ else
+ rate0 += mb->token_costs_noskip[tx_size][type][ref][band][pt][
+ tokens[next][0].token];
+#else
rate0 += mb->token_costs[tx_size][type][ref][band][pt][
tokens[next][0].token];
+#endif
}
if (t1 != DCT_EOB_TOKEN) {
pt = trellis_get_coeff_context(scan, nb, i, t1, token_cache,
pad, default_eob);
+#if CONFIG_BALANCED_COEFTREE
+ if (!x)
+ rate1 += mb->token_costs[tx_size][type][ref][band][pt][
+ tokens[next][1].token];
+ else
+ rate1 += mb->token_costs_noskip[tx_size][type][ref][band][pt][
+ tokens[next][1].token];
+#else
rate1 += mb->token_costs[tx_size][type][ref][band][pt][
tokens[next][1].token];
+#endif
}
}
error1 = tokens[next][1].error;
t0 = tokens[next][0].token;
t1 = tokens[next][1].token;
+#if CONFIG_BALANCED_COEFTREE
+ rate0 += mb->token_costs_noskip[tx_size][type][ref][band][pt][t0];
+ rate1 += mb->token_costs_noskip[tx_size][type][ref][band][pt][t1];
+#else
rate0 += mb->token_costs[tx_size][type][ref][band][pt][t0];
rate1 += mb->token_costs[tx_size][type][ref][band][pt][t1];
+#endif
UPDATE_RD_COST();
best = rd_cost1 < rd_cost0;
final_eob = i0 - 1;
set_default_lf_deltas(cpi);
}
-
static void dealloc_compressor_data(VP9_COMP *cpi) {
// Delete sementation map
vpx_free(cpi->segmentation_map);
#endif
// transform / motion compensation build reconstruction frame
- if (cm->frame_type == KEY_FRAME) {
- vp9_default_coef_probs(cm);
- }
vp9_encode_frame(cpi);
{SPLITMV, GOLDEN_FRAME, ALTREF_FRAME},
};
+#if CONFIG_BALANCED_COEFTREE
+static void fill_token_costs(vp9_coeff_count *c,
+ vp9_coeff_count *cnoskip,
+ vp9_coeff_probs_model *p,
+ TX_SIZE tx_size) {
+ int i, j, k, l;
+ for (i = 0; i < BLOCK_TYPES; i++)
+ for (j = 0; j < REF_TYPES; j++)
+ for (k = 0; k < COEF_BANDS; k++)
+ for (l = 0; l < PREV_COEF_CONTEXTS; l++) {
+ vp9_prob probs[ENTROPY_NODES];
+ vp9_model_to_full_probs(p[i][j][k][l], probs);
+ vp9_cost_tokens((int *)cnoskip[i][j][k][l], probs,
+ vp9_coef_tree);
+ // Replace the eob node prob with a very small value so that the
+ // cost approximately equals the cost without the eob node
+ probs[1] = 1;
+ vp9_cost_tokens((int *)c[i][j][k][l], probs, vp9_coef_tree);
+ }
+}
+#else
static void fill_token_costs(vp9_coeff_count *c,
vp9_coeff_probs_model *p,
TX_SIZE tx_size) {
int i, j, k, l;
-
for (i = 0; i < BLOCK_TYPES; i++)
for (j = 0; j < REF_TYPES; j++)
for (k = 0; k < COEF_BANDS; k++)
vp9_coef_tree);
}
}
+#endif
static int rd_iifactor[32] = { 4, 4, 3, 2, 1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
}
}
+#if CONFIG_BALANCED_COEFTREE
fill_token_costs(cpi->mb.token_costs[TX_4X4],
+ cpi->mb.token_costs_noskip[TX_4X4],
cpi->common.fc.coef_probs_4x4, TX_4X4);
fill_token_costs(cpi->mb.token_costs[TX_8X8],
+ cpi->mb.token_costs_noskip[TX_8X8],
cpi->common.fc.coef_probs_8x8, TX_8X8);
fill_token_costs(cpi->mb.token_costs[TX_16X16],
+ cpi->mb.token_costs_noskip[TX_16X16],
cpi->common.fc.coef_probs_16x16, TX_16X16);
fill_token_costs(cpi->mb.token_costs[TX_32X32],
+ cpi->mb.token_costs_noskip[TX_32X32],
cpi->common.fc.coef_probs_32x32, TX_32X32);
+#else
+ fill_token_costs(cpi->mb.token_costs[TX_4X4],
+ cpi->common.fc.coef_probs_4x4, TX_4X4);
+ fill_token_costs(cpi->mb.token_costs[TX_8X8],
+ cpi->common.fc.coef_probs_8x8, TX_8X8);
+ fill_token_costs(cpi->mb.token_costs[TX_16X16],
+ cpi->common.fc.coef_probs_16x16, TX_16X16);
+ fill_token_costs(cpi->mb.token_costs[TX_32X32],
+ cpi->common.fc.coef_probs_32x32, TX_32X32);
+#endif
for (i = 0; i < NUM_PARTITION_CONTEXTS; i++)
vp9_cost_tokens(cpi->mb.partition_cost[i],
TX_TYPE tx_type = DCT_DCT;
const int segment_id = xd->mode_info_context->mbmi.segment_id;
+#if CONFIG_BALANCED_COEFTREE
+ unsigned int (*token_costs_noskip)[PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS] =
+ mb->token_costs_noskip[tx_size][type][ref];
+#else
vp9_prob coef_probs[COEF_BANDS][PREV_COEF_CONTEXTS][ENTROPY_NODES];
+#endif
+
int seg_eob, default_eob;
uint8_t token_cache[1024];
const uint8_t * band_translate;
get_tx_type_4x4(xd, block) : DCT_DCT;
above_ec = A[0] != 0;
left_ec = L[0] != 0;
+#if !CONFIG_BALANCED_COEFTREE
vp9_model_to_full_probs_sb(cm->fc.coef_probs_4x4[type][ref],
coef_probs);
+#endif
seg_eob = 16;
scan = get_scan_4x4(tx_type);
band_translate = vp9_coefband_trans_4x4;
above_ec = (A[0] + A[1]) != 0;
left_ec = (L[0] + L[1]) != 0;
scan = get_scan_8x8(tx_type);
+#if !CONFIG_BALANCED_COEFTREE
vp9_model_to_full_probs_sb(cm->fc.coef_probs_8x8[type][ref],
coef_probs);
+#endif
seg_eob = 64;
band_translate = vp9_coefband_trans_8x8plus;
break;
TX_TYPE tx_type = (type == PLANE_TYPE_Y_WITH_DC) ?
get_tx_type_16x16(xd, y + (x >> 2)) : DCT_DCT;
scan = get_scan_16x16(tx_type);
+#if !CONFIG_BALANCED_COEFTREE
vp9_model_to_full_probs_sb(cm->fc.coef_probs_16x16[type][ref],
coef_probs);
+#endif
seg_eob = 256;
above_ec = (A[0] + A[1] + A[2] + A[3]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3]) != 0;
}
case TX_32X32:
scan = vp9_default_scan_32x32;
+#if !CONFIG_BALANCED_COEFTREE
vp9_model_to_full_probs_sb(cm->fc.coef_probs_32x32[type][ref],
coef_probs);
+#endif
seg_eob = 1024;
above_ec = (A[0] + A[1] + A[2] + A[3] + A[4] + A[5] + A[6] + A[7]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3] + L[4] + L[5] + L[6] + L[7]) != 0;
if (c)
pt = vp9_get_coef_context(scan, nb, pad, token_cache, c, default_eob);
+#if CONFIG_BALANCED_COEFTREE
+ if (!c || token_cache[scan[c - 1]]) // do not skip eob
+ cost += token_costs_noskip[band][pt][t] + vp9_dct_value_cost_ptr[v];
+ else
+ cost += token_costs[band][pt][t] + vp9_dct_value_cost_ptr[v];
+#else
cost += token_costs[band][pt][t] + vp9_dct_value_cost_ptr[v];
-
if (!c || token_cache[scan[c - 1]])
cost += vp9_cost_bit(coef_probs[band][pt][0], 1);
+#endif
token_cache[scan[c]] = vp9_pt_energy_class[t];
}
if (c < seg_eob) {
if (c)
pt = vp9_get_coef_context(scan, nb, pad, token_cache, c, default_eob);
+#if CONFIG_BALANCED_COEFTREE
+ cost += mb->token_costs_noskip[tx_size][type][ref]
+ [get_coef_band(band_translate, c)]
+ [pt][DCT_EOB_TOKEN];
+#else
cost += mb->token_costs[tx_size][type][ref]
[get_coef_band(band_translate, c)]
[pt][DCT_EOB_TOKEN];
+#endif
}
}
t->token = token;
t->context_tree = coef_probs[type][ref][band][pt];
t->skip_eob_node = (c > 0) && (token_cache[scan[c - 1]] == 0);
+
+#if CONFIG_BALANCED_COEFTREE
+ assert(token <= ZERO_TOKEN ||
+ vp9_coef_encodings[t->token].len - t->skip_eob_node > 0);
+#else
assert(vp9_coef_encodings[t->token].len - t->skip_eob_node > 0);
+#endif
if (!dry_run) {
++counts[type][ref][band][pt][token];
+#if CONFIG_BALANCED_COEFTREE
+ if (!t->skip_eob_node && token > ZERO_TOKEN)
+#else
if (!t->skip_eob_node)
+#endif
++cpi->common.fc.eob_branch_counts[tx_size][type][ref][band][pt];
}
token_cache[scan[c]] = vp9_pt_energy_class[token];
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