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Unified Diff: source/libvpx/vp9/common/vp9_context.c

Issue 11555023: libvpx: Add VP9 decoder. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/libvpx/
Patch Set: Created 8 years ago
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« libvpx.gyp ('K') | « source/libvpx/vp9/common/vp9_common_types.h ('k') | source/libvpx/vp9/common/vp9_debugmodes.c » ('j') | no next file with comments »
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Index: source/libvpx/vp9/common/vp9_context.c
===================================================================
--- source/libvpx/vp9/common/vp9_context.c (revision 0)
+++ source/libvpx/vp9/common/vp9_context.c (revision 0)
@@ -0,0 +1,397 @@
+/*
+ * 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 "vp9/common/vp9_entropy.h"
+
+/* *** GENERATED FILE: DO NOT EDIT *** */
+
+#if 0
+int Contexts[vp8_coef_counter_dimen];
+
+const int default_contexts[vp8_coef_counter_dimen] = {
+ {
+ // Block Type ( 0 )
+ {
+ // Coeff Band ( 0 )
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ },
+ {
+ // Coeff Band ( 1 )
+ {30190, 26544, 225, 24, 4, 0, 0, 0, 0, 0, 0, 4171593},
+ {26846, 25157, 1241, 130, 26, 6, 1, 0, 0, 0, 0, 149987},
+ {10484, 9538, 1006, 160, 36, 18, 0, 0, 0, 0, 0, 15104},
+ },
+ {
+ // Coeff Band ( 2 )
+ {25842, 40456, 1126, 83, 11, 2, 0, 0, 0, 0, 0, 0},
+ {9338, 8010, 512, 73, 7, 3, 2, 0, 0, 0, 0, 43294},
+ {1047, 751, 149, 31, 13, 6, 1, 0, 0, 0, 0, 879},
+ },
+ {
+ // Coeff Band ( 3 )
+ {26136, 9826, 252, 13, 0, 0, 0, 0, 0, 0, 0, 0},
+ {8134, 5574, 191, 14, 2, 0, 0, 0, 0, 0, 0, 35302},
+ { 605, 677, 116, 9, 1, 0, 0, 0, 0, 0, 0, 611},
+ },
+ {
+ // Coeff Band ( 4 )
+ {10263, 15463, 283, 17, 0, 0, 0, 0, 0, 0, 0, 0},
+ {2773, 2191, 128, 9, 2, 2, 0, 0, 0, 0, 0, 10073},
+ { 134, 125, 32, 4, 0, 2, 0, 0, 0, 0, 0, 50},
+ },
+ {
+ // Coeff Band ( 5 )
+ {10483, 2663, 23, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {2137, 1251, 27, 1, 1, 0, 0, 0, 0, 0, 0, 14362},
+ { 116, 156, 14, 2, 1, 0, 0, 0, 0, 0, 0, 190},
+ },
+ {
+ // Coeff Band ( 6 )
+ {40977, 27614, 412, 28, 0, 0, 0, 0, 0, 0, 0, 0},
+ {6113, 5213, 261, 22, 3, 0, 0, 0, 0, 0, 0, 26164},
+ { 382, 312, 50, 14, 2, 0, 0, 0, 0, 0, 0, 345},
+ },
+ {
+ // Coeff Band ( 7 )
+ { 0, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 319},
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8},
+ },
+ },
+ {
+ // Block Type ( 1 )
+ {
+ // Coeff Band ( 0 )
+ {3268, 19382, 1043, 250, 93, 82, 49, 26, 17, 8, 25, 82289},
+ {8758, 32110, 5436, 1832, 827, 668, 420, 153, 24, 0, 3, 52914},
+ {9337, 23725, 8487, 3954, 2107, 1836, 1069, 399, 59, 0, 0, 18620},
+ },
+ {
+ // Coeff Band ( 1 )
+ {12419, 8420, 452, 62, 9, 1, 0, 0, 0, 0, 0, 0},
+ {11715, 8705, 693, 92, 15, 7, 2, 0, 0, 0, 0, 53988},
+ {7603, 8585, 2306, 778, 270, 145, 39, 5, 0, 0, 0, 9136},
+ },
+ {
+ // Coeff Band ( 2 )
+ {15938, 14335, 1207, 184, 55, 13, 4, 1, 0, 0, 0, 0},
+ {7415, 6829, 1138, 244, 71, 26, 7, 0, 0, 0, 0, 9980},
+ {1580, 1824, 655, 241, 89, 46, 10, 2, 0, 0, 0, 429},
+ },
+ {
+ // Coeff Band ( 3 )
+ {19453, 5260, 201, 19, 0, 0, 0, 0, 0, 0, 0, 0},
+ {9173, 3758, 213, 22, 1, 1, 0, 0, 0, 0, 0, 9820},
+ {1689, 1277, 276, 51, 17, 4, 0, 0, 0, 0, 0, 679},
+ },
+ {
+ // Coeff Band ( 4 )
+ {12076, 10667, 620, 85, 19, 9, 5, 0, 0, 0, 0, 0},
+ {4665, 3625, 423, 55, 19, 9, 0, 0, 0, 0, 0, 5127},
+ { 415, 440, 143, 34, 20, 7, 2, 0, 0, 0, 0, 101},
+ },
+ {
+ // Coeff Band ( 5 )
+ {12183, 4846, 115, 11, 1, 0, 0, 0, 0, 0, 0, 0},
+ {4226, 3149, 177, 21, 2, 0, 0, 0, 0, 0, 0, 7157},
+ { 375, 621, 189, 51, 11, 4, 1, 0, 0, 0, 0, 198},
+ },
+ {
+ // Coeff Band ( 6 )
+ {61658, 37743, 1203, 94, 10, 3, 0, 0, 0, 0, 0, 0},
+ {15514, 11563, 903, 111, 14, 5, 0, 0, 0, 0, 0, 25195},
+ { 929, 1077, 291, 78, 14, 7, 1, 0, 0, 0, 0, 507},
+ },
+ {
+ // Coeff Band ( 7 )
+ { 0, 990, 15, 3, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 412, 13, 0, 0, 0, 0, 0, 0, 0, 0, 1641},
+ { 0, 18, 7, 1, 0, 0, 0, 0, 0, 0, 0, 30},
+ },
+ },
+ {
+ // Block Type ( 2 )
+ {
+ // Coeff Band ( 0 )
+ { 953, 24519, 628, 120, 28, 12, 4, 0, 0, 0, 0, 2248798},
+ {1525, 25654, 2647, 617, 239, 143, 42, 5, 0, 0, 0, 66837},
+ {1180, 11011, 3001, 1237, 532, 448, 239, 54, 5, 0, 0, 7122},
+ },
+ {
+ // Coeff Band ( 1 )
+ {1356, 2220, 67, 10, 4, 1, 0, 0, 0, 0, 0, 0},
+ {1450, 2544, 102, 18, 4, 3, 0, 0, 0, 0, 0, 57063},
+ {1182, 2110, 470, 130, 41, 21, 0, 0, 0, 0, 0, 6047},
+ },
+ {
+ // Coeff Band ( 2 )
+ { 370, 3378, 200, 30, 5, 4, 1, 0, 0, 0, 0, 0},
+ { 293, 1006, 131, 29, 11, 0, 0, 0, 0, 0, 0, 5404},
+ { 114, 387, 98, 23, 4, 8, 1, 0, 0, 0, 0, 236},
+ },
+ {
+ // Coeff Band ( 3 )
+ { 579, 194, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 395, 213, 5, 1, 0, 0, 0, 0, 0, 0, 0, 4157},
+ { 119, 122, 4, 0, 0, 0, 0, 0, 0, 0, 0, 300},
+ },
+ {
+ // Coeff Band ( 4 )
+ { 38, 557, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 21, 114, 12, 1, 0, 0, 0, 0, 0, 0, 0, 427},
+ { 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7},
+ },
+ {
+ // Coeff Band ( 5 )
+ { 52, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 18, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 652},
+ { 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30},
+ },
+ {
+ // Coeff Band ( 6 )
+ { 640, 569, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 25, 77, 2, 0, 0, 0, 0, 0, 0, 0, 0, 517},
+ { 4, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3},
+ },
+ {
+ // Coeff Band ( 7 )
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ },
+ },
+ {
+ // Block Type ( 3 )
+ {
+ // Coeff Band ( 0 )
+ {2506, 20161, 2707, 767, 261, 178, 107, 30, 14, 3, 0, 100694},
+ {8806, 36478, 8817, 3268, 1280, 850, 401, 114, 42, 0, 0, 58572},
+ {11003, 27214, 11798, 5716, 2482, 2072, 1048, 175, 32, 0, 0, 19284},
+ },
+ {
+ // Coeff Band ( 1 )
+ {9738, 11313, 959, 205, 70, 18, 11, 1, 0, 0, 0, 0},
+ {12628, 15085, 1507, 273, 52, 19, 9, 0, 0, 0, 0, 54280},
+ {10701, 15846, 5561, 1926, 813, 570, 249, 36, 0, 0, 0, 6460},
+ },
+ {
+ // Coeff Band ( 2 )
+ {6781, 22539, 2784, 634, 182, 123, 20, 4, 0, 0, 0, 0},
+ {6263, 11544, 2649, 790, 259, 168, 27, 5, 0, 0, 0, 20539},
+ {3109, 4075, 2031, 896, 457, 386, 158, 29, 0, 0, 0, 1138},
+ },
+ {
+ // Coeff Band ( 3 )
+ {11515, 4079, 465, 73, 5, 14, 2, 0, 0, 0, 0, 0},
+ {9361, 5834, 650, 96, 24, 8, 4, 0, 0, 0, 0, 22181},
+ {4343, 3974, 1360, 415, 132, 96, 14, 1, 0, 0, 0, 1267},
+ },
+ {
+ // Coeff Band ( 4 )
+ {4787, 9297, 823, 168, 44, 12, 4, 0, 0, 0, 0, 0},
+ {3619, 4472, 719, 198, 60, 31, 3, 0, 0, 0, 0, 8401},
+ {1157, 1175, 483, 182, 88, 31, 8, 0, 0, 0, 0, 268},
+ },
+ {
+ // Coeff Band ( 5 )
+ {8299, 1226, 32, 5, 1, 0, 0, 0, 0, 0, 0, 0},
+ {3502, 1568, 57, 4, 1, 1, 0, 0, 0, 0, 0, 9811},
+ {1055, 1070, 166, 29, 6, 1, 0, 0, 0, 0, 0, 527},
+ },
+ {
+ // Coeff Band ( 6 )
+ {27414, 27927, 1989, 347, 69, 26, 0, 0, 0, 0, 0, 0},
+ {5876, 10074, 1574, 341, 91, 24, 4, 0, 0, 0, 0, 21954},
+ {1571, 2171, 778, 324, 124, 65, 16, 0, 0, 0, 0, 979},
+ },
+ {
+ // Coeff Band ( 7 )
+ { 0, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ { 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 459},
+ { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13},
+ },
+ },
+};
+
+// Update probabilities for the nodes in the token entropy tree.
+const vp9_prob tree_update_probs[vp9_coef_tree_dimen] = {
+ {
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {176, 246, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {223, 241, 252, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {249, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 244, 252, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {234, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 246, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {239, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {251, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {251, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 253, 255, 254, 255, 255, 255, 255, 255, 255, },
+ {250, 255, 254, 255, 254, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ },
+ {
+ {
+ {217, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {225, 252, 241, 253, 255, 255, 254, 255, 255, 255, 255, },
+ {234, 250, 241, 250, 253, 255, 253, 254, 255, 255, 255, },
+ },
+ {
+ {255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {223, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {238, 253, 254, 254, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 248, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {249, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 253, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {247, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {253, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ },
+ {
+ {
+ {186, 251, 250, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {234, 251, 244, 254, 255, 255, 255, 255, 255, 255, 255, },
+ {251, 251, 243, 253, 254, 255, 254, 255, 255, 255, 255, },
+ },
+ {
+ {255, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {236, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {251, 253, 253, 254, 254, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ },
+ {
+ {
+ {248, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {250, 254, 252, 254, 255, 255, 255, 255, 255, 255, 255, },
+ {248, 254, 249, 253, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {246, 253, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {252, 254, 251, 254, 254, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 254, 252, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {248, 254, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {253, 255, 254, 254, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {245, 251, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {253, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 251, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {249, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 254, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 253, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {250, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ {
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ {255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, },
+ },
+ },
+};
+#endif
Property changes on: source/libvpx/vp9/common/vp9_context.c
___________________________________________________________________
Added: svn:eol-style
+ LF
« libvpx.gyp ('K') | « source/libvpx/vp9/common/vp9_common_types.h ('k') | source/libvpx/vp9/common/vp9_debugmodes.c » ('j') | no next file with comments »

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