| /* |
| * 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. |
| */ |
| |
| #include <assert.h> |
| #include <math.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #include "vpx_mem/vpx_mem.h" |
| |
| #include "vp10/common/entropy.h" |
| #include "vp10/common/pred_common.h" |
| #include "vp10/common/scan.h" |
| #include "vp10/common/seg_common.h" |
| |
| #include "vp10/encoder/cost.h" |
| #include "vp10/encoder/encoder.h" |
| #include "vp10/encoder/tokenize.h" |
| |
| static const TOKENVALUE dct_cat_lt_10_value_tokens[] = { |
| {9, 63}, {9, 61}, {9, 59}, {9, 57}, {9, 55}, {9, 53}, {9, 51}, {9, 49}, |
| {9, 47}, {9, 45}, {9, 43}, {9, 41}, {9, 39}, {9, 37}, {9, 35}, {9, 33}, |
| {9, 31}, {9, 29}, {9, 27}, {9, 25}, {9, 23}, {9, 21}, {9, 19}, {9, 17}, |
| {9, 15}, {9, 13}, {9, 11}, {9, 9}, {9, 7}, {9, 5}, {9, 3}, {9, 1}, |
| {8, 31}, {8, 29}, {8, 27}, {8, 25}, {8, 23}, {8, 21}, |
| {8, 19}, {8, 17}, {8, 15}, {8, 13}, {8, 11}, {8, 9}, |
| {8, 7}, {8, 5}, {8, 3}, {8, 1}, |
| {7, 15}, {7, 13}, {7, 11}, {7, 9}, {7, 7}, {7, 5}, {7, 3}, {7, 1}, |
| {6, 7}, {6, 5}, {6, 3}, {6, 1}, {5, 3}, {5, 1}, |
| {4, 1}, {3, 1}, {2, 1}, {1, 1}, {0, 0}, |
| {1, 0}, {2, 0}, {3, 0}, {4, 0}, |
| {5, 0}, {5, 2}, {6, 0}, {6, 2}, {6, 4}, {6, 6}, |
| {7, 0}, {7, 2}, {7, 4}, {7, 6}, {7, 8}, {7, 10}, {7, 12}, {7, 14}, |
| {8, 0}, {8, 2}, {8, 4}, {8, 6}, {8, 8}, {8, 10}, {8, 12}, |
| {8, 14}, {8, 16}, {8, 18}, {8, 20}, {8, 22}, {8, 24}, |
| {8, 26}, {8, 28}, {8, 30}, {9, 0}, {9, 2}, |
| {9, 4}, {9, 6}, {9, 8}, {9, 10}, {9, 12}, {9, 14}, {9, 16}, |
| {9, 18}, {9, 20}, {9, 22}, {9, 24}, {9, 26}, {9, 28}, |
| {9, 30}, {9, 32}, {9, 34}, {9, 36}, {9, 38}, {9, 40}, |
| {9, 42}, {9, 44}, {9, 46}, {9, 48}, {9, 50}, {9, 52}, |
| {9, 54}, {9, 56}, {9, 58}, {9, 60}, {9, 62} |
| }; |
| const TOKENVALUE *vp10_dct_cat_lt_10_value_tokens = dct_cat_lt_10_value_tokens + |
| (sizeof(dct_cat_lt_10_value_tokens) / sizeof(*dct_cat_lt_10_value_tokens)) |
| / 2; |
| |
| // Array indices are identical to previously-existing CONTEXT_NODE indices |
| const vpx_tree_index vp10_coef_tree[TREE_SIZE(ENTROPY_TOKENS)] = { |
| -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 |
| -THREE_TOKEN, -FOUR_TOKEN, // 5 = THREE |
| 14, 16, // 6 = HIGH_LOW |
| -CATEGORY1_TOKEN, -CATEGORY2_TOKEN, // 7 = CAT_ONE |
| 18, 20, // 8 = CAT_THREEFOUR |
| -CATEGORY3_TOKEN, -CATEGORY4_TOKEN, // 9 = CAT_THREE |
| -CATEGORY5_TOKEN, -CATEGORY6_TOKEN // 10 = CAT_FIVE |
| }; |
| |
| static const vpx_tree_index cat1[2] = {0, 0}; |
| static const vpx_tree_index cat2[4] = {2, 2, 0, 0}; |
| static const vpx_tree_index cat3[6] = {2, 2, 4, 4, 0, 0}; |
| static const vpx_tree_index cat4[8] = {2, 2, 4, 4, 6, 6, 0, 0}; |
| static const vpx_tree_index cat5[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0}; |
| static const vpx_tree_index cat6[28] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, |
| 14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 0, 0}; |
| |
| static const int16_t zero_cost[] = {0}; |
| static const int16_t sign_cost[] = {255, 257}; |
| static const int16_t cat1_cost[] = {429, 431, 616, 618}; |
| static const int16_t cat2_cost[] = {624, 626, 727, 729, 848, 850, 951, 953}; |
| static const int16_t cat3_cost[] = { |
| 820, 822, 893, 895, 940, 942, 1013, 1015, 1096, 1098, 1169, 1171, 1216, 1218, |
| 1289, 1291 |
| }; |
| static const int16_t cat4_cost[] = { |
| 1032, 1034, 1075, 1077, 1105, 1107, 1148, 1150, 1194, 1196, 1237, 1239, |
| 1267, 1269, 1310, 1312, 1328, 1330, 1371, 1373, 1401, 1403, 1444, 1446, |
| 1490, 1492, 1533, 1535, 1563, 1565, 1606, 1608 |
| }; |
| static const int16_t cat5_cost[] = { |
| 1269, 1271, 1283, 1285, 1306, 1308, 1320, |
| 1322, 1347, 1349, 1361, 1363, 1384, 1386, 1398, 1400, 1443, 1445, 1457, |
| 1459, 1480, 1482, 1494, 1496, 1521, 1523, 1535, 1537, 1558, 1560, 1572, |
| 1574, 1592, 1594, 1606, 1608, 1629, 1631, 1643, 1645, 1670, 1672, 1684, |
| 1686, 1707, 1709, 1721, 1723, 1766, 1768, 1780, 1782, 1803, 1805, 1817, |
| 1819, 1844, 1846, 1858, 1860, 1881, 1883, 1895, 1897 |
| }; |
| const int16_t vp10_cat6_low_cost[256] = { |
| 1638, 1640, 1646, 1648, 1652, 1654, 1660, 1662, |
| 1670, 1672, 1678, 1680, 1684, 1686, 1692, 1694, 1711, 1713, 1719, 1721, |
| 1725, 1727, 1733, 1735, 1743, 1745, 1751, 1753, 1757, 1759, 1765, 1767, |
| 1787, 1789, 1795, 1797, 1801, 1803, 1809, 1811, 1819, 1821, 1827, 1829, |
| 1833, 1835, 1841, 1843, 1860, 1862, 1868, 1870, 1874, 1876, 1882, 1884, |
| 1892, 1894, 1900, 1902, 1906, 1908, 1914, 1916, 1940, 1942, 1948, 1950, |
| 1954, 1956, 1962, 1964, 1972, 1974, 1980, 1982, 1986, 1988, 1994, 1996, |
| 2013, 2015, 2021, 2023, 2027, 2029, 2035, 2037, 2045, 2047, 2053, 2055, |
| 2059, 2061, 2067, 2069, 2089, 2091, 2097, 2099, 2103, 2105, 2111, 2113, |
| 2121, 2123, 2129, 2131, 2135, 2137, 2143, 2145, 2162, 2164, 2170, 2172, |
| 2176, 2178, 2184, 2186, 2194, 2196, 2202, 2204, 2208, 2210, 2216, 2218, |
| 2082, 2084, 2090, 2092, 2096, 2098, 2104, 2106, 2114, 2116, 2122, 2124, |
| 2128, 2130, 2136, 2138, 2155, 2157, 2163, 2165, 2169, 2171, 2177, 2179, |
| 2187, 2189, 2195, 2197, 2201, 2203, 2209, 2211, 2231, 2233, 2239, 2241, |
| 2245, 2247, 2253, 2255, 2263, 2265, 2271, 2273, 2277, 2279, 2285, 2287, |
| 2304, 2306, 2312, 2314, 2318, 2320, 2326, 2328, 2336, 2338, 2344, 2346, |
| 2350, 2352, 2358, 2360, 2384, 2386, 2392, 2394, 2398, 2400, 2406, 2408, |
| 2416, 2418, 2424, 2426, 2430, 2432, 2438, 2440, 2457, 2459, 2465, 2467, |
| 2471, 2473, 2479, 2481, 2489, 2491, 2497, 2499, 2503, 2505, 2511, 2513, |
| 2533, 2535, 2541, 2543, 2547, 2549, 2555, 2557, 2565, 2567, 2573, 2575, |
| 2579, 2581, 2587, 2589, 2606, 2608, 2614, 2616, 2620, 2622, 2628, 2630, |
| 2638, 2640, 2646, 2648, 2652, 2654, 2660, 2662 |
| }; |
| const int16_t vp10_cat6_high_cost[128] = { |
| 72, 892, 1183, 2003, 1448, 2268, 2559, 3379, |
| 1709, 2529, 2820, 3640, 3085, 3905, 4196, 5016, 2118, 2938, 3229, 4049, |
| 3494, 4314, 4605, 5425, 3755, 4575, 4866, 5686, 5131, 5951, 6242, 7062, |
| 2118, 2938, 3229, 4049, 3494, 4314, 4605, 5425, 3755, 4575, 4866, 5686, |
| 5131, 5951, 6242, 7062, 4164, 4984, 5275, 6095, 5540, 6360, 6651, 7471, |
| 5801, 6621, 6912, 7732, 7177, 7997, 8288, 9108, 2118, 2938, 3229, 4049, |
| 3494, 4314, 4605, 5425, 3755, 4575, 4866, 5686, 5131, 5951, 6242, 7062, |
| 4164, 4984, 5275, 6095, 5540, 6360, 6651, 7471, 5801, 6621, 6912, 7732, |
| 7177, 7997, 8288, 9108, 4164, 4984, 5275, 6095, 5540, 6360, 6651, 7471, |
| 5801, 6621, 6912, 7732, 7177, 7997, 8288, 9108, 6210, 7030, 7321, 8141, |
| 7586, 8406, 8697, 9517, 7847, 8667, 8958, 9778, 9223, 10043, 10334, 11154 |
| }; |
| |
| #if CONFIG_VP9_HIGHBITDEPTH |
| const int16_t vp10_cat6_high10_high_cost[512] = { |
| 74, 894, 1185, 2005, 1450, 2270, 2561, |
| 3381, 1711, 2531, 2822, 3642, 3087, 3907, 4198, 5018, 2120, 2940, 3231, |
| 4051, 3496, 4316, 4607, 5427, 3757, 4577, 4868, 5688, 5133, 5953, 6244, |
| 7064, 2120, 2940, 3231, 4051, 3496, 4316, 4607, 5427, 3757, 4577, 4868, |
| 5688, 5133, 5953, 6244, 7064, 4166, 4986, 5277, 6097, 5542, 6362, 6653, |
| 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, 9110, 2120, 2940, 3231, |
| 4051, 3496, 4316, 4607, 5427, 3757, 4577, 4868, 5688, 5133, 5953, 6244, |
| 7064, 4166, 4986, 5277, 6097, 5542, 6362, 6653, 7473, 5803, 6623, 6914, |
| 7734, 7179, 7999, 8290, 9110, 4166, 4986, 5277, 6097, 5542, 6362, 6653, |
| 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, 9110, 6212, 7032, 7323, |
| 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, 9780, 9225, 10045, 10336, |
| 11156, 2120, 2940, 3231, 4051, 3496, 4316, 4607, 5427, 3757, 4577, 4868, |
| 5688, 5133, 5953, 6244, 7064, 4166, 4986, 5277, 6097, 5542, 6362, 6653, |
| 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, 9110, 4166, 4986, 5277, |
| 6097, 5542, 6362, 6653, 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, |
| 9110, 6212, 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, |
| 9780, 9225, 10045, 10336, 11156, 4166, 4986, 5277, 6097, 5542, 6362, 6653, |
| 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, 9110, 6212, 7032, 7323, |
| 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, 9780, 9225, 10045, 10336, |
| 11156, 6212, 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, |
| 9780, 9225, 10045, 10336, 11156, 8258, 9078, 9369, 10189, 9634, 10454, |
| 10745, 11565, 9895, 10715, 11006, 11826, 11271, 12091, 12382, 13202, 2120, |
| 2940, 3231, 4051, 3496, 4316, 4607, 5427, 3757, 4577, 4868, 5688, 5133, |
| 5953, 6244, 7064, 4166, 4986, 5277, 6097, 5542, 6362, 6653, 7473, 5803, |
| 6623, 6914, 7734, 7179, 7999, 8290, 9110, 4166, 4986, 5277, 6097, 5542, |
| 6362, 6653, 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, 9110, 6212, |
| 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, 9780, 9225, |
| 10045, 10336, 11156, 4166, 4986, 5277, 6097, 5542, 6362, 6653, 7473, 5803, |
| 6623, 6914, 7734, 7179, 7999, 8290, 9110, 6212, 7032, 7323, 8143, 7588, |
| 8408, 8699, 9519, 7849, 8669, 8960, 9780, 9225, 10045, 10336, 11156, 6212, |
| 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, 9780, 9225, |
| 10045, 10336, 11156, 8258, 9078, 9369, 10189, 9634, 10454, 10745, 11565, |
| 9895, 10715, 11006, 11826, 11271, 12091, 12382, 13202, 4166, 4986, 5277, |
| 6097, 5542, 6362, 6653, 7473, 5803, 6623, 6914, 7734, 7179, 7999, 8290, |
| 9110, 6212, 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, 8960, |
| 9780, 9225, 10045, 10336, 11156, 6212, 7032, 7323, 8143, 7588, 8408, 8699, |
| 9519, 7849, 8669, 8960, 9780, 9225, 10045, 10336, 11156, 8258, 9078, 9369, |
| 10189, 9634, 10454, 10745, 11565, 9895, 10715, 11006, 11826, 11271, 12091, |
| 12382, 13202, 6212, 7032, 7323, 8143, 7588, 8408, 8699, 9519, 7849, 8669, |
| 8960, 9780, 9225, 10045, 10336, 11156, 8258, 9078, 9369, 10189, 9634, 10454, |
| 10745, 11565, 9895, 10715, 11006, 11826, 11271, 12091, 12382, 13202, 8258, |
| 9078, 9369, 10189, 9634, 10454, 10745, 11565, 9895, 10715, 11006, 11826, |
| 11271, 12091, 12382, 13202, 10304, 11124, 11415, 12235, 11680, 12500, 12791, |
| 13611, 11941, 12761, 13052, 13872, 13317, 14137, 14428, 15248, |
| }; |
| const int16_t vp10_cat6_high12_high_cost[2048] = { |
| 76, 896, 1187, 2007, 1452, 2272, 2563, |
| 3383, 1713, 2533, 2824, 3644, 3089, 3909, 4200, 5020, 2122, 2942, 3233, |
| 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, 5690, 5135, 5955, 6246, |
| 7066, 2122, 2942, 3233, 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, |
| 5690, 5135, 5955, 6246, 7066, 4168, 4988, 5279, 6099, 5544, 6364, 6655, |
| 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 2122, 2942, 3233, |
| 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, 5690, 5135, 5955, 6246, |
| 7066, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, |
| 7736, 7181, 8001, 8292, 9112, 4168, 4988, 5279, 6099, 5544, 6364, 6655, |
| 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, |
| 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, |
| 11158, 2122, 2942, 3233, 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, |
| 5690, 5135, 5955, 6246, 7066, 4168, 4988, 5279, 6099, 5544, 6364, 6655, |
| 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 4168, 4988, 5279, |
| 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, |
| 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, |
| 9782, 9227, 10047, 10338, 11158, 4168, 4988, 5279, 6099, 5544, 6364, 6655, |
| 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, |
| 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, |
| 11158, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, |
| 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, |
| 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 2122, |
| 2942, 3233, 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, 5690, 5135, |
| 5955, 6246, 7066, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, |
| 6625, 6916, 7736, 7181, 8001, 8292, 9112, 4168, 4988, 5279, 6099, 5544, |
| 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, |
| 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, |
| 10047, 10338, 11158, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, |
| 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, 7590, |
| 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 6214, |
| 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, |
| 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, |
| 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 4168, 4988, 5279, |
| 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, |
| 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, |
| 9782, 9227, 10047, 10338, 11158, 6214, 7034, 7325, 8145, 7590, 8410, 8701, |
| 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, |
| 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, |
| 12384, 13204, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, |
| 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, |
| 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 8260, |
| 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, |
| 11273, 12093, 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, |
| 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 2122, 2942, |
| 3233, 4053, 3498, 4318, 4609, 5429, 3759, 4579, 4870, 5690, 5135, 5955, |
| 6246, 7066, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, |
| 6916, 7736, 7181, 8001, 8292, 9112, 4168, 4988, 5279, 6099, 5544, 6364, |
| 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, |
| 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, |
| 10338, 11158, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, |
| 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, 7590, 8410, |
| 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 6214, 7034, |
| 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, |
| 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, |
| 10717, 11008, 11828, 11273, 12093, 12384, 13204, 4168, 4988, 5279, 6099, |
| 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, |
| 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, |
| 9227, 10047, 10338, 11158, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, |
| 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, |
| 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, |
| 13204, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, |
| 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, |
| 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 8260, |
| 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, |
| 11273, 12093, 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, |
| 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 4168, 4988, |
| 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, |
| 8292, 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, |
| 8962, 9782, 9227, 10047, 10338, 11158, 6214, 7034, 7325, 8145, 7590, 8410, |
| 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, |
| 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, |
| 12093, 12384, 13204, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, |
| 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, |
| 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, |
| 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, |
| 11828, 11273, 12093, 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, |
| 12793, 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 6214, |
| 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, |
| 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, |
| 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 8260, 9080, 9371, |
| 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, |
| 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, |
| 12763, 13054, 13874, 13319, 14139, 14430, 15250, 8260, 9080, 9371, 10191, |
| 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, |
| 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, |
| 13054, 13874, 13319, 14139, 14430, 15250, 10306, 11126, 11417, 12237, 11682, |
| 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, |
| 12352, 13172, 13463, 14283, 13728, 14548, 14839, 15659, 13989, 14809, 15100, |
| 15920, 15365, 16185, 16476, 17296, 2122, 2942, 3233, 4053, 3498, 4318, 4609, |
| 5429, 3759, 4579, 4870, 5690, 5135, 5955, 6246, 7066, 4168, 4988, 5279, |
| 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, |
| 9112, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, |
| 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, |
| 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 4168, 4988, 5279, |
| 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, 7736, 7181, 8001, 8292, |
| 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, |
| 9782, 9227, 10047, 10338, 11158, 6214, 7034, 7325, 8145, 7590, 8410, 8701, |
| 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, |
| 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, |
| 12384, 13204, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, |
| 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, 7590, 8410, |
| 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 6214, 7034, |
| 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, |
| 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, |
| 10717, 11008, 11828, 11273, 12093, 12384, 13204, 6214, 7034, 7325, 8145, |
| 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, |
| 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, |
| 11828, 11273, 12093, 12384, 13204, 8260, 9080, 9371, 10191, 9636, 10456, |
| 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, |
| 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, |
| 13319, 14139, 14430, 15250, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, |
| 5805, 6625, 6916, 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, |
| 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, |
| 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, |
| 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, |
| 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 6214, 7034, |
| 7325, 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, |
| 10338, 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, |
| 10717, 11008, 11828, 11273, 12093, 12384, 13204, 8260, 9080, 9371, 10191, |
| 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, |
| 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, |
| 13054, 13874, 13319, 14139, 14430, 15250, 6214, 7034, 7325, 8145, 7590, |
| 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, |
| 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, |
| 11273, 12093, 12384, 13204, 8260, 9080, 9371, 10191, 9636, 10456, 10747, |
| 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, 11126, |
| 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, |
| 14139, 14430, 15250, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, |
| 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, 11126, 11417, |
| 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, 14139, |
| 14430, 15250, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, |
| 12763, 13054, 13874, 13319, 14139, 14430, 15250, 12352, 13172, 13463, 14283, |
| 13728, 14548, 14839, 15659, 13989, 14809, 15100, 15920, 15365, 16185, 16476, |
| 17296, 4168, 4988, 5279, 6099, 5544, 6364, 6655, 7475, 5805, 6625, 6916, |
| 7736, 7181, 8001, 8292, 9112, 6214, 7034, 7325, 8145, 7590, 8410, 8701, |
| 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 6214, 7034, 7325, |
| 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, |
| 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, |
| 11008, 11828, 11273, 12093, 12384, 13204, 6214, 7034, 7325, 8145, 7590, |
| 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, |
| 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, |
| 11273, 12093, 12384, 13204, 8260, 9080, 9371, 10191, 9636, 10456, 10747, |
| 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, 11126, |
| 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, |
| 14139, 14430, 15250, 6214, 7034, 7325, 8145, 7590, 8410, 8701, 9521, 7851, |
| 8671, 8962, 9782, 9227, 10047, 10338, 11158, 8260, 9080, 9371, 10191, 9636, |
| 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, |
| 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, |
| 11828, 11273, 12093, 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, |
| 12793, 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 8260, |
| 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, 11008, 11828, |
| 11273, 12093, 12384, 13204, 10306, 11126, 11417, 12237, 11682, 12502, 12793, |
| 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 10306, 11126, |
| 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, |
| 14139, 14430, 15250, 12352, 13172, 13463, 14283, 13728, 14548, 14839, 15659, |
| 13989, 14809, 15100, 15920, 15365, 16185, 16476, 17296, 6214, 7034, 7325, |
| 8145, 7590, 8410, 8701, 9521, 7851, 8671, 8962, 9782, 9227, 10047, 10338, |
| 11158, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, 9897, 10717, |
| 11008, 11828, 11273, 12093, 12384, 13204, 8260, 9080, 9371, 10191, 9636, |
| 10456, 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, |
| 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, |
| 13874, 13319, 14139, 14430, 15250, 8260, 9080, 9371, 10191, 9636, 10456, |
| 10747, 11567, 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, |
| 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, |
| 13319, 14139, 14430, 15250, 10306, 11126, 11417, 12237, 11682, 12502, 12793, |
| 13613, 11943, 12763, 13054, 13874, 13319, 14139, 14430, 15250, 12352, 13172, |
| 13463, 14283, 13728, 14548, 14839, 15659, 13989, 14809, 15100, 15920, 15365, |
| 16185, 16476, 17296, 8260, 9080, 9371, 10191, 9636, 10456, 10747, 11567, |
| 9897, 10717, 11008, 11828, 11273, 12093, 12384, 13204, 10306, 11126, 11417, |
| 12237, 11682, 12502, 12793, 13613, 11943, 12763, 13054, 13874, 13319, 14139, |
| 14430, 15250, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, |
| 12763, 13054, 13874, 13319, 14139, 14430, 15250, 12352, 13172, 13463, 14283, |
| 13728, 14548, 14839, 15659, 13989, 14809, 15100, 15920, 15365, 16185, 16476, |
| 17296, 10306, 11126, 11417, 12237, 11682, 12502, 12793, 13613, 11943, 12763, |
| 13054, 13874, 13319, 14139, 14430, 15250, 12352, 13172, 13463, 14283, 13728, |
| 14548, 14839, 15659, 13989, 14809, 15100, 15920, 15365, 16185, 16476, 17296, |
| 12352, 13172, 13463, 14283, 13728, 14548, 14839, 15659, 13989, 14809, 15100, |
| 15920, 15365, 16185, 16476, 17296, 14398, 15218, 15509, 16329, 15774, 16594, |
| 16885, 17705, 16035, 16855, 17146, 17966, 17411, 18231, 18522, 19342 |
| }; |
| #endif |
| |
| #if CONFIG_VP9_HIGHBITDEPTH |
| static const vpx_tree_index cat1_high10[2] = {0, 0}; |
| static const vpx_tree_index cat2_high10[4] = {2, 2, 0, 0}; |
| static const vpx_tree_index cat3_high10[6] = {2, 2, 4, 4, 0, 0}; |
| static const vpx_tree_index cat4_high10[8] = {2, 2, 4, 4, 6, 6, 0, 0}; |
| static const vpx_tree_index cat5_high10[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0}; |
| static const vpx_tree_index cat6_high10[32] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10, |
| 12, 12, 14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 28, 28, |
| 30, 30, 0, 0}; |
| static const vpx_tree_index cat1_high12[2] = {0, 0}; |
| static const vpx_tree_index cat2_high12[4] = {2, 2, 0, 0}; |
| static const vpx_tree_index cat3_high12[6] = {2, 2, 4, 4, 0, 0}; |
| static const vpx_tree_index cat4_high12[8] = {2, 2, 4, 4, 6, 6, 0, 0}; |
| static const vpx_tree_index cat5_high12[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0}; |
| static const vpx_tree_index cat6_high12[36] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10, |
| 12, 12, 14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 28, 28, |
| 30, 30, 32, 32, 34, 34, 0, 0}; |
| #endif |
| |
| const vp10_extra_bit vp10_extra_bits[ENTROPY_TOKENS] = { |
| {0, 0, 0, 0, zero_cost}, // ZERO_TOKEN |
| {0, 0, 0, 1, sign_cost}, // ONE_TOKEN |
| {0, 0, 0, 2, sign_cost}, // TWO_TOKEN |
| {0, 0, 0, 3, sign_cost}, // THREE_TOKEN |
| {0, 0, 0, 4, sign_cost}, // FOUR_TOKEN |
| {cat1, vp10_cat1_prob, 1, CAT1_MIN_VAL, cat1_cost}, // CATEGORY1_TOKEN |
| {cat2, vp10_cat2_prob, 2, CAT2_MIN_VAL, cat2_cost}, // CATEGORY2_TOKEN |
| {cat3, vp10_cat3_prob, 3, CAT3_MIN_VAL, cat3_cost}, // CATEGORY3_TOKEN |
| {cat4, vp10_cat4_prob, 4, CAT4_MIN_VAL, cat4_cost}, // CATEGORY4_TOKEN |
| {cat5, vp10_cat5_prob, 5, CAT5_MIN_VAL, cat5_cost}, // CATEGORY5_TOKEN |
| {cat6, vp10_cat6_prob, 14, CAT6_MIN_VAL, 0}, // CATEGORY6_TOKEN |
| {0, 0, 0, 0, zero_cost} // EOB_TOKEN |
| }; |
| |
| #if CONFIG_VP9_HIGHBITDEPTH |
| const vp10_extra_bit vp10_extra_bits_high10[ENTROPY_TOKENS] = { |
| {0, 0, 0, 0, zero_cost}, // ZERO |
| {0, 0, 0, 1, sign_cost}, // ONE |
| {0, 0, 0, 2, sign_cost}, // TWO |
| {0, 0, 0, 3, sign_cost}, // THREE |
| {0, 0, 0, 4, sign_cost}, // FOUR |
| {cat1_high10, vp10_cat1_prob_high10, 1, CAT1_MIN_VAL, cat1_cost}, // CAT1 |
| {cat2_high10, vp10_cat2_prob_high10, 2, CAT2_MIN_VAL, cat2_cost}, // CAT2 |
| {cat3_high10, vp10_cat3_prob_high10, 3, CAT3_MIN_VAL, cat3_cost}, // CAT3 |
| {cat4_high10, vp10_cat4_prob_high10, 4, CAT4_MIN_VAL, cat4_cost}, // CAT4 |
| {cat5_high10, vp10_cat5_prob_high10, 5, CAT5_MIN_VAL, cat5_cost}, // CAT5 |
| {cat6_high10, vp10_cat6_prob_high10, 16, CAT6_MIN_VAL, 0}, // CAT6 |
| {0, 0, 0, 0, zero_cost} // EOB |
| }; |
| const vp10_extra_bit vp10_extra_bits_high12[ENTROPY_TOKENS] = { |
| {0, 0, 0, 0, zero_cost}, // ZERO |
| {0, 0, 0, 1, sign_cost}, // ONE |
| {0, 0, 0, 2, sign_cost}, // TWO |
| {0, 0, 0, 3, sign_cost}, // THREE |
| {0, 0, 0, 4, sign_cost}, // FOUR |
| {cat1_high12, vp10_cat1_prob_high12, 1, CAT1_MIN_VAL, cat1_cost}, // CAT1 |
| {cat2_high12, vp10_cat2_prob_high12, 2, CAT2_MIN_VAL, cat2_cost}, // CAT2 |
| {cat3_high12, vp10_cat3_prob_high12, 3, CAT3_MIN_VAL, cat3_cost}, // CAT3 |
| {cat4_high12, vp10_cat4_prob_high12, 4, CAT4_MIN_VAL, cat4_cost}, // CAT4 |
| {cat5_high12, vp10_cat5_prob_high12, 5, CAT5_MIN_VAL, cat5_cost}, // CAT5 |
| {cat6_high12, vp10_cat6_prob_high12, 18, CAT6_MIN_VAL, 0}, // CAT6 |
| {0, 0, 0, 0, zero_cost} // EOB |
| }; |
| #endif |
| |
| const struct vp10_token vp10_coef_encodings[ENTROPY_TOKENS] = { |
| {2, 2}, {6, 3}, {28, 5}, {58, 6}, {59, 6}, {60, 6}, {61, 6}, {124, 7}, |
| {125, 7}, {126, 7}, {127, 7}, {0, 1} |
| }; |
| |
| |
| struct tokenize_b_args { |
| VP10_COMP *cpi; |
| ThreadData *td; |
| TOKENEXTRA **tp; |
| }; |
| |
| static void set_entropy_context_b(int plane, int block, |
| int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, |
| TX_SIZE tx_size, void *arg) { |
| struct tokenize_b_args* const args = arg; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| struct macroblock_plane *p = &x->plane[plane]; |
| struct macroblockd_plane *pd = &xd->plane[plane]; |
| vp10_set_contexts(xd, pd, plane_bsize, tx_size, p->eobs[block] > 0, |
| blk_col, blk_row); |
| } |
| |
| static INLINE void add_token(TOKENEXTRA **t, const vpx_prob *context_tree, |
| int32_t extra, uint8_t token, |
| uint8_t skip_eob_node, |
| unsigned int *counts) { |
| (*t)->token = token; |
| (*t)->extra = extra; |
| (*t)->context_tree = context_tree; |
| (*t)->skip_eob_node = skip_eob_node; |
| (*t)++; |
| ++counts[token]; |
| } |
| |
| static INLINE void add_token_no_extra(TOKENEXTRA **t, |
| const vpx_prob *context_tree, |
| uint8_t token, |
| uint8_t skip_eob_node, |
| unsigned int *counts) { |
| (*t)->token = token; |
| (*t)->context_tree = context_tree; |
| (*t)->skip_eob_node = skip_eob_node; |
| (*t)++; |
| ++counts[token]; |
| } |
| |
| static INLINE int get_tx_eob(const struct segmentation *seg, int segment_id, |
| TX_SIZE tx_size) { |
| const int eob_max = 16 << (tx_size << 1); |
| return segfeature_active(seg, segment_id, SEG_LVL_SKIP) ? 0 : eob_max; |
| } |
| |
| static void tokenize_b(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, |
| TX_SIZE tx_size, void *arg) { |
| struct tokenize_b_args* const args = arg; |
| VP10_COMP *cpi = args->cpi; |
| ThreadData *const td = args->td; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| TOKENEXTRA **tp = args->tp; |
| uint8_t token_cache[32 * 32]; |
| struct macroblock_plane *p = &x->plane[plane]; |
| struct macroblockd_plane *pd = &xd->plane[plane]; |
| MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; |
| int pt; /* near block/prev token context index */ |
| int c; |
| TOKENEXTRA *t = *tp; /* store tokens starting here */ |
| int eob = p->eobs[block]; |
| const PLANE_TYPE type = pd->plane_type; |
| const tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block); |
| const int segment_id = mbmi->segment_id; |
| const int16_t *scan, *nb; |
| const TX_TYPE tx_type = get_tx_type(type, xd, block); |
| const scan_order *const so = get_scan(tx_size, tx_type); |
| const int ref = is_inter_block(mbmi); |
| unsigned int (*const counts)[COEFF_CONTEXTS][ENTROPY_TOKENS] = |
| td->rd_counts.coef_counts[tx_size][type][ref]; |
| vpx_prob (*const coef_probs)[COEFF_CONTEXTS][UNCONSTRAINED_NODES] = |
| cpi->common.fc->coef_probs[tx_size][type][ref]; |
| unsigned int (*const eob_branch)[COEFF_CONTEXTS] = |
| td->counts->eob_branch[tx_size][type][ref]; |
| const uint8_t *const band = get_band_translate(tx_size); |
| const int seg_eob = get_tx_eob(&cpi->common.seg, segment_id, tx_size); |
| int16_t token; |
| EXTRABIT extra; |
| pt = get_entropy_context(tx_size, pd->above_context + blk_col, |
| pd->left_context + blk_row); |
| scan = so->scan; |
| nb = so->neighbors; |
| c = 0; |
| |
| while (c < eob) { |
| int v = 0; |
| int skip_eob = 0; |
| v = qcoeff[scan[c]]; |
| |
| while (!v) { |
| add_token_no_extra(&t, coef_probs[band[c]][pt], ZERO_TOKEN, skip_eob, |
| counts[band[c]][pt]); |
| eob_branch[band[c]][pt] += !skip_eob; |
| |
| skip_eob = 1; |
| token_cache[scan[c]] = 0; |
| ++c; |
| pt = get_coef_context(nb, token_cache, c); |
| v = qcoeff[scan[c]]; |
| } |
| |
| vp10_get_token_extra(v, &token, &extra); |
| |
| add_token(&t, coef_probs[band[c]][pt], extra, (uint8_t)token, |
| (uint8_t)skip_eob, counts[band[c]][pt]); |
| eob_branch[band[c]][pt] += !skip_eob; |
| |
| token_cache[scan[c]] = vp10_pt_energy_class[token]; |
| ++c; |
| pt = get_coef_context(nb, token_cache, c); |
| } |
| if (c < seg_eob) { |
| add_token_no_extra(&t, coef_probs[band[c]][pt], EOB_TOKEN, 0, |
| counts[band[c]][pt]); |
| ++eob_branch[band[c]][pt]; |
| } |
| |
| *tp = t; |
| |
| vp10_set_contexts(xd, pd, plane_bsize, tx_size, c > 0, blk_col, blk_row); |
| } |
| |
| struct is_skippable_args { |
| uint16_t *eobs; |
| int *skippable; |
| }; |
| static void is_skippable(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, |
| void *argv) { |
| struct is_skippable_args *args = argv; |
| (void)plane; |
| (void)plane_bsize; |
| (void)tx_size; |
| (void)blk_row; |
| (void)blk_col; |
| args->skippable[0] &= (!args->eobs[block]); |
| } |
| |
| // TODO(yaowu): rewrite and optimize this function to remove the usage of |
| // vp10_foreach_transform_block() and simplify is_skippable(). |
| int vp10_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) { |
| int result = 1; |
| struct is_skippable_args args = {x->plane[plane].eobs, &result}; |
| vp10_foreach_transformed_block_in_plane(&x->e_mbd, bsize, plane, is_skippable, |
| &args); |
| return result; |
| } |
| |
| static void has_high_freq_coeff(int plane, int block, int blk_row, int blk_col, |
| BLOCK_SIZE plane_bsize, TX_SIZE tx_size, |
| void *argv) { |
| struct is_skippable_args *args = argv; |
| int eobs = (tx_size == TX_4X4) ? 3 : 10; |
| (void) plane; |
| (void) plane_bsize; |
| (void) blk_row; |
| (void) blk_col; |
| |
| *(args->skippable) |= (args->eobs[block] > eobs); |
| } |
| |
| int vp10_has_high_freq_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) { |
| int result = 0; |
| struct is_skippable_args args = {x->plane[plane].eobs, &result}; |
| vp10_foreach_transformed_block_in_plane(&x->e_mbd, bsize, plane, |
| has_high_freq_coeff, &args); |
| return result; |
| } |
| |
| void vp10_tokenize_sb(VP10_COMP *cpi, ThreadData *td, TOKENEXTRA **t, |
| int dry_run, BLOCK_SIZE bsize) { |
| VP10_COMMON *const cm = &cpi->common; |
| MACROBLOCK *const x = &td->mb; |
| MACROBLOCKD *const xd = &x->e_mbd; |
| MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi; |
| const int ctx = vp10_get_skip_context(xd); |
| const int skip_inc = !segfeature_active(&cm->seg, mbmi->segment_id, |
| SEG_LVL_SKIP); |
| struct tokenize_b_args arg = {cpi, td, t}; |
| if (mbmi->skip) { |
| if (!dry_run) |
| td->counts->skip[ctx][1] += skip_inc; |
| reset_skip_context(xd, bsize); |
| return; |
| } |
| |
| if (!dry_run) { |
| int plane; |
| |
| td->counts->skip[ctx][0] += skip_inc; |
| |
| for (plane = 0; plane < MAX_MB_PLANE; ++plane) { |
| vp10_foreach_transformed_block_in_plane(xd, bsize, plane, tokenize_b, |
| &arg); |
| (*t)->token = EOSB_TOKEN; |
| (*t)++; |
| } |
| } else { |
| vp10_foreach_transformed_block(xd, bsize, set_entropy_context_b, &arg); |
| } |
| } |
