FFmpeg
cookdata.h
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1 /*
2  * COOK compatible decoder data
3  * Copyright (c) 2003 Sascha Sommer
4  * Copyright (c) 2005 Benjamin Larsson
5  *
6  * This file is part of FFmpeg.
7  *
8  * FFmpeg is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * FFmpeg is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with FFmpeg; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21  */
22 
23 /**
24  * @file
25  * Cook AKA RealAudio G2 compatible decoder data
26  */
27 
28 #ifndef AVCODEC_COOKDATA_H
29 #define AVCODEC_COOKDATA_H
30 
31 #include <stdint.h>
32 
33 /* various data tables */
34 
35 static const int expbits_tab[8] = {
36  52,47,43,37,29,22,16,0,
37 };
38 
39 static const float dither_tab[9] = {
40  0.0, 0.0, 0.0, 0.0, 0.0, 0.176777, 0.25, 0.707107, 1.0
41 };
42 
43 static const float quant_centroid_tab[7][14] = {
44  { 0.000, 0.392, 0.761, 1.120, 1.477, 1.832, 2.183, 2.541, 2.893, 3.245, 3.598, 3.942, 4.288, 4.724 },
45  { 0.000, 0.544, 1.060, 1.563, 2.068, 2.571, 3.072, 3.562, 4.070, 4.620, 0.000, 0.000, 0.000, 0.000 },
46  { 0.000, 0.746, 1.464, 2.180, 2.882, 3.584, 4.316, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 },
47  { 0.000, 1.006, 2.000, 2.993, 3.985, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 },
48  { 0.000, 1.321, 2.703, 3.983, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 },
49  { 0.000, 1.657, 3.491, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 },
50  { 0.000, 1.964, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 }
51 };
52 
53 static const int invradix_tab[7] = {
54  74899, 104858, 149797, 209716, 262144, 349526, 524288,
55 };
56 
57 static const int kmax_tab[7] = {
58  13, 9, 6, 4, 3, 2, 1,
59 };
60 
61 static const int vd_tab[7] = {
62  2, 2, 2, 4, 4, 5, 5,
63 };
64 
65 static const int vpr_tab[7] = {
66  10, 10, 10, 5, 5, 4, 4,
67 };
68 
69 
70 
71 /* VLC data */
72 
73 #define MAX_COOK_VLC_ENTRIES 520
74 
75 static const int vhvlcsize_tab[7] = {
76  8, 7, 7, 10, 9, 9, 6,
77 };
78 
79 static const uint8_t envelope_quant_index_huffcounts[13][16] = {
80  { 0, 0, 3, 8, 3, 1, 1, 1, 1, 0, 2, 4, 0, 0, 0, 0 },
81  { 0, 0, 6, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 3, 2 },
82  { 0, 0, 3, 8, 3, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 0 },
83  { 0, 0, 5, 4, 3, 0, 3, 0, 3, 1, 1, 0, 4, 0, 0, 0 },
84  { 0, 0, 5, 3, 4, 3, 1, 1, 1, 1, 1, 1, 1, 2, 0, 0 },
85  { 0, 0, 5, 4, 3, 0, 2, 3, 1, 1, 1, 1, 1, 2, 0, 0 },
86  { 0, 1, 4, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 4 },
87  { 0, 1, 4, 2, 3, 0, 3, 0, 3, 1, 1, 1, 0, 3, 2, 0 },
88  { 0, 0, 6, 2, 2, 2, 2, 2, 3, 1, 1, 1, 2, 0, 0, 0 },
89  { 0, 0, 6, 2, 2, 3, 0, 3, 1, 1, 1, 1, 0, 4, 0, 0 },
90  { 0, 1, 3, 4, 2, 3, 0, 2, 3, 1, 1, 1, 1, 2, 0, 0 },
91  { 0, 1, 3, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 4 },
92  { 0, 1, 4, 2, 3, 0, 3, 1, 1, 1, 1, 0, 1, 6, 0, 0 },
93 };
94 
95 static const uint8_t envelope_quant_index_huffsyms[13][24] = {
96  { 10, 11, 12, 0, 4, 5, 6, 7, 8, 9, 13, 2,
97  3, 14, 1, 15, 16, 17, 18, 19, 20, 21, 22, 23 },
98  { 6, 7, 8, 9, 10, 11, 5, 12, 3, 4, 13, 2,
99  14, 1, 15, 0, 16, 17, 18, 19, 20, 21, 22, 23 },
100  { 11, 12, 13, 5, 6, 7, 8, 9, 10, 14, 15, 4,
101  16, 17, 3, 18, 2, 19, 1, 20, 0, 21, 22, 23 },
102  { 9, 10, 11, 12, 13, 8, 14, 15, 16, 6, 7, 17,
103  4, 5, 18, 2, 3, 19, 1, 20, 0, 21, 22, 23 },
104  { 10, 11, 12, 13, 14, 8, 9, 15, 6, 7, 16, 17,
105  4, 5, 18, 19, 3, 20, 2, 21, 0, 1, 22, 23 },
106  { 9, 10, 11, 12, 13, 7, 8, 14, 15, 6, 16, 17,
107  5, 18, 3, 4, 19, 2, 20, 1, 0, 21, 22, 23 },
108  { 12, 9, 10, 11, 13, 8, 14, 7, 15, 16, 6, 17,
109  5, 18, 4, 19, 3, 20, 0, 2, 1, 21, 22, 23 },
110  { 12, 10, 11, 13, 14, 9, 15, 7, 8, 16, 5, 6,
111  17, 4, 18, 19, 3, 2, 20, 0, 1, 21, 22, 23 },
112  { 8, 9, 10, 11, 12, 13, 7, 14, 6, 15, 5, 16,
113  4, 17, 3, 18, 0, 1, 2, 19, 20, 21, 22, 23 },
114  { 8, 9, 10, 11, 12, 13, 7, 14, 6, 15, 4, 5,
115  16, 3, 17, 18, 19, 2, 20, 1, 0, 21, 22, 23 },
116  { 12, 10, 11, 13, 7, 8, 9, 14, 6, 15, 4, 5,
117  16, 3, 17, 2, 18, 19, 1, 20, 21, 0, 22, 23 },
118  { 12, 11, 13, 14, 8, 9, 10, 15, 6, 7, 16, 5,
119  17, 18, 4, 19, 3, 2, 1, 20, 0, 21, 22, 23 },
120  { 12, 10, 11, 13, 14, 9, 15, 8, 16, 17, 6, 7,
121  18, 5, 19, 4, 20, 0, 1, 2, 3, 21, 22, 23 },
122 };
123 
124 
125 static const uint8_t cvh_huffcounts[7][16] = {
126  { 1, 0, 0, 2, 2, 5, 8, 15, 31, 33, 28, 17, 15, 8, 8, 8 },
127  { 1, 0, 0, 2, 4, 5, 7, 16, 18, 12, 11, 7, 3, 5, 1, 2 },
128  { 1, 0, 1, 2, 4, 2, 5, 8, 7, 8, 2, 3, 1, 1, 1, 2 },
129  { 0, 1, 0, 2, 5, 12, 7, 27, 22, 41, 32, 41, 55, 23, 32, 220 },
130  { 0, 1, 0, 5, 7, 4, 8, 9, 17, 10, 13, 17, 12, 14, 92, 0 },
131  { 0, 1, 0, 5, 6, 8, 8, 8, 4, 7, 11, 23, 21, 10, 80, 0 },
132  { 1, 0, 0, 5, 0, 9, 1, 7, 4, 3, 2, 0, 0, 0, 0, 0 },
133 };
134 
135 static const uint8_t cvh_huffsyms0[181] = {
136  0, 1, 14, 15, 28, 2, 3, 16, 29, 42, 4, 5, 17, 18, 30,
137  43, 56, 57, 6, 7, 8, 19, 20, 31, 32, 44, 58, 70, 71, 84,
138  85, 98, 99, 9, 10, 21, 22, 23, 24, 33, 34, 35, 36, 45, 46,
139  47, 48, 59, 60, 61, 72, 73, 74, 86, 87, 100, 101, 112, 113, 114,
140  126, 127, 140, 141, 11, 25, 37, 38, 39, 49, 50, 51, 52, 62, 63,
141  64, 65, 75, 76, 77, 78, 88, 89, 102, 103, 115, 116, 117, 128, 129,
142  130, 131, 142, 143, 154, 155, 156, 12, 13, 26, 27, 40, 53, 66, 67,
143  79, 80, 90, 91, 92, 104, 105, 106, 118, 119, 132, 144, 145, 157, 158,
144  168, 169, 170, 182, 183, 41, 54, 68, 81, 93, 94, 107, 108, 120, 122,
145  133, 134, 146, 159, 160, 171, 184, 55, 69, 82, 95, 96, 109, 121, 147,
146  148, 161, 172, 173, 174, 185, 186, 83, 110, 123, 135, 136, 149, 150, 187,
147  97, 111, 124, 151, 162, 163, 175, 188, 125, 137, 138, 164, 176, 177, 189,
148  190,
149 };
150 
151 static const uint8_t cvh_huffsyms1[94] = {
152  0, 1, 10, 2, 11, 20, 21, 3, 12, 22, 30, 31, 4, 13, 14, 23, 32, 40, 41,
153  5, 6, 15, 16, 24, 25, 33, 34, 42, 43, 50, 51, 52, 60, 61, 62, 7, 17, 18,
154  26, 27, 35, 36, 44, 45, 53, 54, 63, 70, 71, 72, 80, 81, 82, 8, 9, 28, 37,
155  46, 55, 56, 64, 73, 83, 90, 91, 19, 29, 38, 47, 48, 57, 65, 66, 74, 84, 92,
156  39, 58, 67, 75, 76, 85, 93, 49, 68, 94, 59, 77, 78, 86, 95, 69, 87, 96,
157 };
158 
159 static const uint8_t cvh_huffsyms2[48] = {
160  0, 7, 1, 8, 2, 9, 14, 15, 16, 22, 3, 10, 17, 21, 23, 4, 11, 18, 24,
161  28, 29, 30, 35, 5, 12, 25, 31, 36, 37, 42, 6, 13, 19, 20, 26, 32, 38, 43,
162  39, 44, 27, 33, 45, 46, 34, 40, 41, 47,
163 };
164 
165 static const uint16_t cvh_huffsyms3[520] = {
166  0, 1, 125, 5, 6, 25, 30, 150, 2, 7, 26, 31, 126, 130, 131,
167  151, 155, 156, 250, 275, 10, 35, 36, 50, 55, 175, 180, 3, 8, 11,
168  12, 27, 32, 37, 56, 127, 132, 136, 152, 157, 160, 161, 176, 181, 251,
169  255, 256, 276, 280, 281, 300, 305, 375, 400, 15, 16, 40, 41, 51, 60,
170  61, 75, 80, 135, 162, 177, 185, 186, 200, 205, 301, 306, 405, 425, 500,
171  525, 4, 9, 13, 17, 20, 28, 33, 38, 42, 52, 57, 81, 85, 128,
172  133, 137, 140, 141, 158, 165, 166, 182, 187, 191, 206, 210, 257, 261, 277,
173  282, 285, 286, 310, 311, 325, 330, 376, 380, 401, 406, 430, 21, 29, 46,
174  62, 65, 66, 76, 86, 100, 105, 142, 153, 163, 190, 201, 211, 225, 230,
175  252, 260, 262, 287, 302, 307, 381, 402, 426, 431, 450, 455, 505, 550, 14,
176  18, 34, 43, 45, 53, 58, 67, 70, 71, 77, 87, 138, 146, 167, 168,
177  171, 178, 183, 192, 207, 216, 235, 258, 265, 283, 291, 312, 315, 316, 326,
178  331, 332, 335, 336, 350, 407, 410, 411, 530, 555, 22, 39, 47, 59, 63,
179  82, 90, 91, 101, 106, 110, 111, 129, 134, 145, 154, 159, 170, 172, 188,
180  195, 196, 202, 212, 215, 226, 231, 236, 253, 263, 266, 267, 278, 288, 290,
181  292, 303, 317, 337, 355, 356, 377, 382, 385, 386, 432, 436, 451, 456, 460,
182  501, 506, 526, 531, 551, 68, 72, 115, 147, 164, 184, 272, 295, 296, 297,
183  309, 333, 340, 360, 387, 416, 427, 435, 437, 480, 510, 532, 556, 19, 44,
184  54, 83, 97, 104, 107, 143, 173, 193, 208, 237, 268, 313, 320, 327, 341,
185  351, 352, 378, 403, 412, 441, 442, 457, 475, 511, 515, 527, 528, 536, 552,
186  23, 24, 48, 49, 64, 69, 73, 78, 79, 84, 88, 89, 92, 93, 94,
187  95, 96, 98, 102, 103, 108, 109, 112, 113, 116, 117, 118, 120, 121, 139,
188  144, 148, 149, 169, 174, 179, 189, 194, 197, 198, 203, 204, 209, 213, 214,
189  217, 218, 219, 220, 221, 222, 223, 227, 228, 229, 232, 233, 234, 238, 240,
190  241, 242, 243, 245, 246, 254, 259, 264, 269, 270, 271, 273, 279, 284, 289,
191  293, 294, 298, 304, 308, 314, 318, 319, 321, 322, 323, 328, 329, 334, 338,
192  339, 342, 343, 345, 346, 347, 353, 357, 358, 361, 362, 363, 365, 366, 367,
193  379, 383, 384, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 404,
194  408, 409, 413, 414, 415, 417, 418, 419, 420, 421, 422, 423, 428, 429, 433,
195  434, 438, 439, 440, 443, 445, 446, 447, 452, 453, 454, 458, 459, 461, 462,
196  463, 465, 466, 467, 468, 470, 471, 476, 477, 478, 481, 482, 483, 485, 486,
197  487, 490, 491, 502, 503, 504, 507, 508, 509, 512, 513, 516, 517, 518, 520,
198  521, 529, 533, 534, 535, 537, 538, 540, 541, 542, 543, 545, 546, 553, 557,
199  558, 560, 561, 562, 563, 565, 566, 567, 575, 576, 577, 578, 580, 581, 582,
200  583, 585, 586, 587, 590, 591, 600, 601, 605, 606,
201 };
202 
203 static const uint8_t cvh_huffsyms4[209] = {
204  0, 1, 4, 16, 64, 80, 5, 17, 20, 21, 65, 68, 84, 69, 81,
205  85, 128, 2, 6, 8, 25, 32, 96, 100, 144, 9, 22, 24, 36, 37,
206  89, 101, 132, 148, 18, 33, 66, 70, 72, 73, 82, 86, 88, 97, 129,
207  133, 145, 149, 160, 164, 192, 3, 7, 10, 26, 40, 41, 104, 105, 112,
208  208, 12, 13, 28, 29, 48, 52, 74, 90, 102, 116, 152, 161, 165, 19,
209  23, 34, 38, 83, 93, 98, 113, 134, 136, 137, 150, 153, 193, 196, 209,
210  212, 42, 49, 53, 67, 71, 77, 87, 92, 117, 130, 146, 197, 11, 44,
211  45, 56, 76, 106, 108, 131, 168, 169, 176, 180, 213, 224, 14, 15, 27,
212  30, 31, 35, 39, 43, 46, 50, 51, 54, 55, 57, 58, 60, 61, 75,
213  78, 79, 91, 94, 95, 99, 103, 107, 109, 110, 114, 115, 118, 119, 120,
214  121, 122, 124, 125, 135, 138, 139, 140, 141, 142, 147, 151, 154, 155, 156,
215  157, 158, 162, 163, 166, 167, 170, 172, 173, 177, 178, 181, 182, 184, 185,
216  194, 195, 198, 199, 200, 201, 202, 204, 205, 210, 211, 214, 215, 216, 217,
217  218, 220, 221, 225, 226, 228, 229, 230, 232, 233, 240, 241, 244, 245,
218 };
219 
220 static const uint8_t cvh_huffsyms5[192] = {
221  0, 1, 3, 9, 27, 81, 4, 12, 36, 82, 84, 108, 10, 13, 28,
222  30, 39, 90, 109, 117, 31, 37, 40, 85, 91, 93, 111, 120, 2, 54,
223  94, 112, 118, 121, 162, 189, 5, 6, 18, 135, 7, 15, 21, 45, 63,
224  163, 171, 11, 16, 19, 48, 57, 83, 87, 99, 144, 165, 198, 14, 29,
225  32, 33, 34, 42, 46, 58, 66, 86, 88, 96, 102, 114, 126, 127, 129,
226  138, 166, 172, 174, 190, 192, 22, 38, 41, 43, 49, 55, 64, 92, 100,
227  103, 110, 130, 136, 139, 145, 147, 148, 175, 193, 199, 201, 8, 24, 95,
228  97, 115, 119, 123, 153, 180, 216, 17, 20, 23, 25, 35, 44, 47, 50,
229  51, 52, 56, 59, 60, 61, 65, 67, 68, 69, 70, 72, 73, 75, 76,
230  89, 98, 101, 104, 105, 106, 113, 116, 122, 124, 125, 128, 131, 132, 133,
231  137, 140, 141, 142, 146, 149, 150, 151, 154, 156, 157, 164, 167, 168, 169,
232  173, 176, 177, 178, 181, 183, 184, 191, 194, 195, 196, 200, 202, 203, 204,
233  205, 207, 208, 210, 211, 217, 219, 220, 225, 226, 228, 229,
234 };
235 
236 static const uint8_t cvh_huffsyms6[32] = {
237  0, 1, 2, 4, 8, 16, 3, 5, 6, 9, 10, 12, 17, 20, 24, 18, 7, 11, 14,
238  19, 22, 26, 28, 13, 21, 25, 30, 15, 27, 29, 23, 31,
239 };
240 
241 static const void* const cvh_huffsyms[7] = {
242  cvh_huffsyms0, cvh_huffsyms1, cvh_huffsyms2, cvh_huffsyms3,
243  cvh_huffsyms4, cvh_huffsyms5, cvh_huffsyms6,
244 };
245 
246 static const uint8_t ccpl_huffsyms2[3] = {
247  1, 0, 2,
248 };
249 
250 static const uint8_t ccpl_huffsyms3[7] = {
251  3, 2, 4, 5, 1, 0, 6,
252 };
253 
254 static const uint8_t ccpl_huffsyms4[15] = {
255  7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 0, 1, 13, 14,
256 };
257 
258 static const uint8_t ccpl_huffsyms5[31] = {
259  15, 14, 16, 12, 13, 17, 18, 10, 11, 19, 20, 8, 9, 21, 22, 6, 7, 23, 24,
260  4, 5, 25, 26, 0, 1, 2, 3, 27, 28, 29, 30,
261 };
262 
263 static const uint8_t ccpl_huffsyms6[63] = {
264  31, 30, 32, 28, 29, 33, 34, 26, 27, 35, 36, 22, 23, 24, 25, 37, 38, 39, 40,
265  18, 19, 20, 21, 41, 42, 43, 44, 13, 14, 15, 16, 17, 45, 46, 47, 48, 9, 10,
266  11, 12, 49, 50, 51, 52, 53, 5, 6, 7, 8, 54, 55, 56, 57, 4, 58, 3, 59,
267  2, 60, 61, 1, 0, 62,
268 };
269 
270 static const uint8_t ccpl_huffcounts[5][16] = {
271  { 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
272  { 1, 1, 1, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
273  { 1, 0, 2, 2, 2, 2, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0 },
274  { 1, 0, 2, 0, 4, 4, 4, 4, 4, 8, 0, 0, 0, 0, 0, 0 },
275  { 1, 0, 1, 1, 4, 4, 8, 8, 9, 9, 8, 2, 2, 3, 1, 2 },
276 };
277 
278 static const uint8_t *const ccpl_huffsyms[5] = {
279  ccpl_huffsyms2, ccpl_huffsyms3,
280  ccpl_huffsyms4, ccpl_huffsyms5, ccpl_huffsyms6
281 };
282 
283 //Coupling tables
284 
285 static const int cplband[51] = {
286  0,1,2,3,4,5,6,7,8,9,
287  10,11,11,12,12,13,13,14,14,14,
288  15,15,15,15,16,16,16,16,16,17,
289  17,17,17,17,17,18,18,18,18,18,
290  18,18,19,19,19,19,19,19,19,19,
291  19,
292 };
293 
294 // The 1 and 0 at the beginning/end are to prevent overflows with
295 // bitstream-read indexes. E.g. if n_bits=5, we can access any
296 // index from [1, (1<<n_bits)] for the first decoupling coeff,
297 // and (1<<n_bits)-coeff1 as index for coeff2, i.e.:
298 // coeff1_idx = [1, 32], and coeff2_idx = [0, 31].
299 // These values aren't part of the tables in the original binary.
300 
301 static const float cplscale2[5] = {
302 1,
303 0.953020632266998,0.70710676908493,0.302905440330505,
304 0,
305 };
306 
307 static const float cplscale3[9] = {
308 1,
309 0.981279790401459,0.936997592449188,0.875934481620789,0.70710676908493,
310 0.482430040836334,0.349335819482803,0.192587479948997,
311 0,
312 };
313 
314 static const float cplscale4[17] = {
315 1,
316 0.991486728191376,0.973249018192291,0.953020632266998,0.930133521556854,
317 0.903453230857849,0.870746195316315,0.826180458068848,0.70710676908493,
318 0.563405573368073,0.491732746362686,0.428686618804932,0.367221474647522,
319 0.302905440330505,0.229752898216248,0.130207896232605,
320 0,
321 };
322 
323 static const float cplscale5[33] = {
324 1,
325 0.995926380157471,0.987517595291138,0.978726446628571,0.969505727291107,
326 0.95979779958725,0.949531257152557,0.938616216182709,0.926936149597168,
327 0.914336204528809,0.900602877140045,0.885426938533783,0.868331849575043,
328 0.84851086139679,0.824381768703461,0.791833400726318,0.70710676908493,
329 0.610737144947052,0.566034197807312,0.529177963733673,0.495983630418777,
330 0.464778542518616,0.434642940759659,0.404955863952637,0.375219136476517,
331 0.344963222742081,0.313672333955765,0.280692428350449,0.245068684220314,
332 0.205169528722763,0.157508864998817,0.0901700109243393,
333 0,
334 };
335 
336 static const float cplscale6[65] = {
337 1,
338 0.998005926609039,0.993956744670868,0.989822506904602,0.985598564147949,
339 0.981279790401459,0.976860702037811,0.972335040569305,0.967696130275726,
340 0.962936460971832,0.958047747612000,0.953020632266998,0.947844684123993,
341 0.942508161067963,0.936997592449188,0.931297719478607,0.925390899181366,
342 0.919256627559662,0.912870943546295,0.906205296516418,0.899225592613220,
343 0.891890347003937,0.884148240089417,0.875934481620789,0.867165684700012,
344 0.857730865478516,0.847477376461029,0.836184680461884,0.823513329029083,
345 0.808890223503113,0.791194140911102,0.767520070075989,0.707106769084930,
346 0.641024887561798,0.611565053462982,0.587959706783295,0.567296981811523,
347 0.548448026180267,0.530831515789032,0.514098942279816,0.498019754886627,
348 0.482430040836334,0.467206478118896,0.452251672744751,0.437485188245773,
349 0.422837972640991,0.408248275518417,0.393658757209778,0.379014074802399,
350 0.364258885383606,0.349335819482803,0.334183186292648,0.318732559680939,
351 0.302905440330505,0.286608695983887,0.269728302955627,0.252119421958923,
352 0.233590632677078,0.213876649737358,0.192587479948997,0.169101938605309,
353 0.142307326197624,0.109772264957428,0.0631198287010193,
354 0,
355 };
356 
357 static const float* const cplscales[5] = {
358  cplscale2, cplscale3, cplscale4, cplscale5, cplscale6,
359 };
360 
361 #endif /* AVCODEC_COOKDATA_H */
ccpl_huffsyms4
static const uint8_t ccpl_huffsyms4[15]
Definition: cookdata.h:254
expbits_tab
static const int expbits_tab[8]
Definition: cookdata.h:35
dither_tab
static const float dither_tab[9]
Definition: cookdata.h:39
cvh_huffsyms0
static const uint8_t cvh_huffsyms0[181]
Definition: cookdata.h:135
cvh_huffsyms3
static const uint16_t cvh_huffsyms3[520]
Definition: cookdata.h:165
cvh_huffsyms5
static const uint8_t cvh_huffsyms5[192]
Definition: cookdata.h:220
quant_centroid_tab
static const float quant_centroid_tab[7][14]
Definition: cookdata.h:43
vhvlcsize_tab
static const int vhvlcsize_tab[7]
Definition: cookdata.h:75
ccpl_huffsyms2
static const uint8_t ccpl_huffsyms2[3]
Definition: cookdata.h:246
vd_tab
static const int vd_tab[7]
Definition: cookdata.h:61
vpr_tab
static const int vpr_tab[7]
Definition: cookdata.h:65
cplscales
static const float *const cplscales[5]
Definition: cookdata.h:357
cvh_huffcounts
static const uint8_t cvh_huffcounts[7][16]
Definition: cookdata.h:125
ccpl_huffsyms6
static const uint8_t ccpl_huffsyms6[63]
Definition: cookdata.h:263
ccpl_huffsyms3
static const uint8_t ccpl_huffsyms3[7]
Definition: cookdata.h:250
cplscale2
static const float cplscale2[5]
Definition: cookdata.h:301
cvh_huffsyms6
static const uint8_t cvh_huffsyms6[32]
Definition: cookdata.h:236
cplscale3
static const float cplscale3[9]
Definition: cookdata.h:307
kmax_tab
static const int kmax_tab[7]
Definition: cookdata.h:57
ccpl_huffsyms5
static const uint8_t ccpl_huffsyms5[31]
Definition: cookdata.h:258
cplscale6
static const float cplscale6[65]
Definition: cookdata.h:336
ccpl_huffsyms
static const uint8_t *const ccpl_huffsyms[5]
Definition: cookdata.h:278
envelope_quant_index_huffcounts
static const uint8_t envelope_quant_index_huffcounts[13][16]
Definition: cookdata.h:79
cplscale4
static const float cplscale4[17]
Definition: cookdata.h:314
cvh_huffsyms1
static const uint8_t cvh_huffsyms1[94]
Definition: cookdata.h:151
ccpl_huffcounts
static const uint8_t ccpl_huffcounts[5][16]
Definition: cookdata.h:270
cvh_huffsyms
static const void *const cvh_huffsyms[7]
Definition: cookdata.h:241
cplband
static const int cplband[51]
Definition: cookdata.h:285
envelope_quant_index_huffsyms
static const uint8_t envelope_quant_index_huffsyms[13][24]
Definition: cookdata.h:95
cvh_huffsyms2
static const uint8_t cvh_huffsyms2[48]
Definition: cookdata.h:159
cvh_huffsyms4
static const uint8_t cvh_huffsyms4[209]
Definition: cookdata.h:203
cplscale5
static const float cplscale5[33]
Definition: cookdata.h:323
invradix_tab
static const int invradix_tab[7]
Definition: cookdata.h:53
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