mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-21 10:55:51 +02:00
3ff0179b19
Permuting the tables used to initialize the Cook VLCs so that the code tables are ordered from left to right in the tree revealed that the length of the codes are ascending from left to right. Therefore one can run-length encode them to avoid the big length tables; this saves a bit more than 1KB. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
362 lines
17 KiB
C
362 lines
17 KiB
C
/*
|
|
* COOK compatible decoder data
|
|
* Copyright (c) 2003 Sascha Sommer
|
|
* Copyright (c) 2005 Benjamin Larsson
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* Cook AKA RealAudio G2 compatible decoder data
|
|
*/
|
|
|
|
#ifndef AVCODEC_COOKDATA_H
|
|
#define AVCODEC_COOKDATA_H
|
|
|
|
#include <stdint.h>
|
|
|
|
/* various data tables */
|
|
|
|
static const int expbits_tab[8] = {
|
|
52,47,43,37,29,22,16,0,
|
|
};
|
|
|
|
static const float dither_tab[9] = {
|
|
0.0, 0.0, 0.0, 0.0, 0.0, 0.176777, 0.25, 0.707107, 1.0
|
|
};
|
|
|
|
static const float quant_centroid_tab[7][14] = {
|
|
{ 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 },
|
|
{ 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 },
|
|
{ 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 },
|
|
{ 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 },
|
|
{ 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 },
|
|
{ 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 },
|
|
{ 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 }
|
|
};
|
|
|
|
static const int invradix_tab[7] = {
|
|
74899, 104858, 149797, 209716, 262144, 349526, 524288,
|
|
};
|
|
|
|
static const int kmax_tab[7] = {
|
|
13, 9, 6, 4, 3, 2, 1,
|
|
};
|
|
|
|
static const int vd_tab[7] = {
|
|
2, 2, 2, 4, 4, 5, 5,
|
|
};
|
|
|
|
static const int vpr_tab[7] = {
|
|
10, 10, 10, 5, 5, 4, 4,
|
|
};
|
|
|
|
|
|
|
|
/* VLC data */
|
|
|
|
#define MAX_COOK_VLC_ENTRIES 520
|
|
|
|
static const int vhvlcsize_tab[7] = {
|
|
8, 7, 7, 10, 9, 9, 6,
|
|
};
|
|
|
|
static const uint8_t envelope_quant_index_huffcounts[13][16] = {
|
|
{ 0, 0, 3, 8, 3, 1, 1, 1, 1, 0, 2, 4, 0, 0, 0, 0 },
|
|
{ 0, 0, 6, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 3, 2 },
|
|
{ 0, 0, 3, 8, 3, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 0 },
|
|
{ 0, 0, 5, 4, 3, 0, 3, 0, 3, 1, 1, 0, 4, 0, 0, 0 },
|
|
{ 0, 0, 5, 3, 4, 3, 1, 1, 1, 1, 1, 1, 1, 2, 0, 0 },
|
|
{ 0, 0, 5, 4, 3, 0, 2, 3, 1, 1, 1, 1, 1, 2, 0, 0 },
|
|
{ 0, 1, 4, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 4 },
|
|
{ 0, 1, 4, 2, 3, 0, 3, 0, 3, 1, 1, 1, 0, 3, 2, 0 },
|
|
{ 0, 0, 6, 2, 2, 2, 2, 2, 3, 1, 1, 1, 2, 0, 0, 0 },
|
|
{ 0, 0, 6, 2, 2, 3, 0, 3, 1, 1, 1, 1, 0, 4, 0, 0 },
|
|
{ 0, 1, 3, 4, 2, 3, 0, 2, 3, 1, 1, 1, 1, 2, 0, 0 },
|
|
{ 0, 1, 3, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 4 },
|
|
{ 0, 1, 4, 2, 3, 0, 3, 1, 1, 1, 1, 0, 1, 6, 0, 0 },
|
|
};
|
|
|
|
static const uint8_t envelope_quant_index_huffsyms[13][24] = {
|
|
{ 10, 11, 12, 0, 4, 5, 6, 7, 8, 9, 13, 2,
|
|
3, 14, 1, 15, 16, 17, 18, 19, 20, 21, 22, 23 },
|
|
{ 6, 7, 8, 9, 10, 11, 5, 12, 3, 4, 13, 2,
|
|
14, 1, 15, 0, 16, 17, 18, 19, 20, 21, 22, 23 },
|
|
{ 11, 12, 13, 5, 6, 7, 8, 9, 10, 14, 15, 4,
|
|
16, 17, 3, 18, 2, 19, 1, 20, 0, 21, 22, 23 },
|
|
{ 9, 10, 11, 12, 13, 8, 14, 15, 16, 6, 7, 17,
|
|
4, 5, 18, 2, 3, 19, 1, 20, 0, 21, 22, 23 },
|
|
{ 10, 11, 12, 13, 14, 8, 9, 15, 6, 7, 16, 17,
|
|
4, 5, 18, 19, 3, 20, 2, 21, 0, 1, 22, 23 },
|
|
{ 9, 10, 11, 12, 13, 7, 8, 14, 15, 6, 16, 17,
|
|
5, 18, 3, 4, 19, 2, 20, 1, 0, 21, 22, 23 },
|
|
{ 12, 9, 10, 11, 13, 8, 14, 7, 15, 16, 6, 17,
|
|
5, 18, 4, 19, 3, 20, 0, 2, 1, 21, 22, 23 },
|
|
{ 12, 10, 11, 13, 14, 9, 15, 7, 8, 16, 5, 6,
|
|
17, 4, 18, 19, 3, 2, 20, 0, 1, 21, 22, 23 },
|
|
{ 8, 9, 10, 11, 12, 13, 7, 14, 6, 15, 5, 16,
|
|
4, 17, 3, 18, 0, 1, 2, 19, 20, 21, 22, 23 },
|
|
{ 8, 9, 10, 11, 12, 13, 7, 14, 6, 15, 4, 5,
|
|
16, 3, 17, 18, 19, 2, 20, 1, 0, 21, 22, 23 },
|
|
{ 12, 10, 11, 13, 7, 8, 9, 14, 6, 15, 4, 5,
|
|
16, 3, 17, 2, 18, 19, 1, 20, 21, 0, 22, 23 },
|
|
{ 12, 11, 13, 14, 8, 9, 10, 15, 6, 7, 16, 5,
|
|
17, 18, 4, 19, 3, 2, 1, 20, 0, 21, 22, 23 },
|
|
{ 12, 10, 11, 13, 14, 9, 15, 8, 16, 17, 6, 7,
|
|
18, 5, 19, 4, 20, 0, 1, 2, 3, 21, 22, 23 },
|
|
};
|
|
|
|
|
|
static const uint8_t cvh_huffcounts[7][16] = {
|
|
{ 1, 0, 0, 2, 2, 5, 8, 15, 31, 33, 28, 17, 15, 8, 8, 8 },
|
|
{ 1, 0, 0, 2, 4, 5, 7, 16, 18, 12, 11, 7, 3, 5, 1, 2 },
|
|
{ 1, 0, 1, 2, 4, 2, 5, 8, 7, 8, 2, 3, 1, 1, 1, 2 },
|
|
{ 0, 1, 0, 2, 5, 12, 7, 27, 22, 41, 32, 41, 55, 23, 32, 220 },
|
|
{ 0, 1, 0, 5, 7, 4, 8, 9, 17, 10, 13, 17, 12, 14, 92, 0 },
|
|
{ 0, 1, 0, 5, 6, 8, 8, 8, 4, 7, 11, 23, 21, 10, 80, 0 },
|
|
{ 1, 0, 0, 5, 0, 9, 1, 7, 4, 3, 2, 0, 0, 0, 0, 0 },
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms0[181] = {
|
|
0, 1, 14, 15, 28, 2, 3, 16, 29, 42, 4, 5, 17, 18, 30,
|
|
43, 56, 57, 6, 7, 8, 19, 20, 31, 32, 44, 58, 70, 71, 84,
|
|
85, 98, 99, 9, 10, 21, 22, 23, 24, 33, 34, 35, 36, 45, 46,
|
|
47, 48, 59, 60, 61, 72, 73, 74, 86, 87, 100, 101, 112, 113, 114,
|
|
126, 127, 140, 141, 11, 25, 37, 38, 39, 49, 50, 51, 52, 62, 63,
|
|
64, 65, 75, 76, 77, 78, 88, 89, 102, 103, 115, 116, 117, 128, 129,
|
|
130, 131, 142, 143, 154, 155, 156, 12, 13, 26, 27, 40, 53, 66, 67,
|
|
79, 80, 90, 91, 92, 104, 105, 106, 118, 119, 132, 144, 145, 157, 158,
|
|
168, 169, 170, 182, 183, 41, 54, 68, 81, 93, 94, 107, 108, 120, 122,
|
|
133, 134, 146, 159, 160, 171, 184, 55, 69, 82, 95, 96, 109, 121, 147,
|
|
148, 161, 172, 173, 174, 185, 186, 83, 110, 123, 135, 136, 149, 150, 187,
|
|
97, 111, 124, 151, 162, 163, 175, 188, 125, 137, 138, 164, 176, 177, 189,
|
|
190,
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms1[94] = {
|
|
0, 1, 10, 2, 11, 20, 21, 3, 12, 22, 30, 31, 4, 13, 14, 23, 32, 40, 41,
|
|
5, 6, 15, 16, 24, 25, 33, 34, 42, 43, 50, 51, 52, 60, 61, 62, 7, 17, 18,
|
|
26, 27, 35, 36, 44, 45, 53, 54, 63, 70, 71, 72, 80, 81, 82, 8, 9, 28, 37,
|
|
46, 55, 56, 64, 73, 83, 90, 91, 19, 29, 38, 47, 48, 57, 65, 66, 74, 84, 92,
|
|
39, 58, 67, 75, 76, 85, 93, 49, 68, 94, 59, 77, 78, 86, 95, 69, 87, 96,
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms2[48] = {
|
|
0, 7, 1, 8, 2, 9, 14, 15, 16, 22, 3, 10, 17, 21, 23, 4, 11, 18, 24,
|
|
28, 29, 30, 35, 5, 12, 25, 31, 36, 37, 42, 6, 13, 19, 20, 26, 32, 38, 43,
|
|
39, 44, 27, 33, 45, 46, 34, 40, 41, 47,
|
|
};
|
|
|
|
static const uint16_t cvh_huffsyms3[520] = {
|
|
0, 1, 125, 5, 6, 25, 30, 150, 2, 7, 26, 31, 126, 130, 131,
|
|
151, 155, 156, 250, 275, 10, 35, 36, 50, 55, 175, 180, 3, 8, 11,
|
|
12, 27, 32, 37, 56, 127, 132, 136, 152, 157, 160, 161, 176, 181, 251,
|
|
255, 256, 276, 280, 281, 300, 305, 375, 400, 15, 16, 40, 41, 51, 60,
|
|
61, 75, 80, 135, 162, 177, 185, 186, 200, 205, 301, 306, 405, 425, 500,
|
|
525, 4, 9, 13, 17, 20, 28, 33, 38, 42, 52, 57, 81, 85, 128,
|
|
133, 137, 140, 141, 158, 165, 166, 182, 187, 191, 206, 210, 257, 261, 277,
|
|
282, 285, 286, 310, 311, 325, 330, 376, 380, 401, 406, 430, 21, 29, 46,
|
|
62, 65, 66, 76, 86, 100, 105, 142, 153, 163, 190, 201, 211, 225, 230,
|
|
252, 260, 262, 287, 302, 307, 381, 402, 426, 431, 450, 455, 505, 550, 14,
|
|
18, 34, 43, 45, 53, 58, 67, 70, 71, 77, 87, 138, 146, 167, 168,
|
|
171, 178, 183, 192, 207, 216, 235, 258, 265, 283, 291, 312, 315, 316, 326,
|
|
331, 332, 335, 336, 350, 407, 410, 411, 530, 555, 22, 39, 47, 59, 63,
|
|
82, 90, 91, 101, 106, 110, 111, 129, 134, 145, 154, 159, 170, 172, 188,
|
|
195, 196, 202, 212, 215, 226, 231, 236, 253, 263, 266, 267, 278, 288, 290,
|
|
292, 303, 317, 337, 355, 356, 377, 382, 385, 386, 432, 436, 451, 456, 460,
|
|
501, 506, 526, 531, 551, 68, 72, 115, 147, 164, 184, 272, 295, 296, 297,
|
|
309, 333, 340, 360, 387, 416, 427, 435, 437, 480, 510, 532, 556, 19, 44,
|
|
54, 83, 97, 104, 107, 143, 173, 193, 208, 237, 268, 313, 320, 327, 341,
|
|
351, 352, 378, 403, 412, 441, 442, 457, 475, 511, 515, 527, 528, 536, 552,
|
|
23, 24, 48, 49, 64, 69, 73, 78, 79, 84, 88, 89, 92, 93, 94,
|
|
95, 96, 98, 102, 103, 108, 109, 112, 113, 116, 117, 118, 120, 121, 139,
|
|
144, 148, 149, 169, 174, 179, 189, 194, 197, 198, 203, 204, 209, 213, 214,
|
|
217, 218, 219, 220, 221, 222, 223, 227, 228, 229, 232, 233, 234, 238, 240,
|
|
241, 242, 243, 245, 246, 254, 259, 264, 269, 270, 271, 273, 279, 284, 289,
|
|
293, 294, 298, 304, 308, 314, 318, 319, 321, 322, 323, 328, 329, 334, 338,
|
|
339, 342, 343, 345, 346, 347, 353, 357, 358, 361, 362, 363, 365, 366, 367,
|
|
379, 383, 384, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 404,
|
|
408, 409, 413, 414, 415, 417, 418, 419, 420, 421, 422, 423, 428, 429, 433,
|
|
434, 438, 439, 440, 443, 445, 446, 447, 452, 453, 454, 458, 459, 461, 462,
|
|
463, 465, 466, 467, 468, 470, 471, 476, 477, 478, 481, 482, 483, 485, 486,
|
|
487, 490, 491, 502, 503, 504, 507, 508, 509, 512, 513, 516, 517, 518, 520,
|
|
521, 529, 533, 534, 535, 537, 538, 540, 541, 542, 543, 545, 546, 553, 557,
|
|
558, 560, 561, 562, 563, 565, 566, 567, 575, 576, 577, 578, 580, 581, 582,
|
|
583, 585, 586, 587, 590, 591, 600, 601, 605, 606,
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms4[209] = {
|
|
0, 1, 4, 16, 64, 80, 5, 17, 20, 21, 65, 68, 84, 69, 81,
|
|
85, 128, 2, 6, 8, 25, 32, 96, 100, 144, 9, 22, 24, 36, 37,
|
|
89, 101, 132, 148, 18, 33, 66, 70, 72, 73, 82, 86, 88, 97, 129,
|
|
133, 145, 149, 160, 164, 192, 3, 7, 10, 26, 40, 41, 104, 105, 112,
|
|
208, 12, 13, 28, 29, 48, 52, 74, 90, 102, 116, 152, 161, 165, 19,
|
|
23, 34, 38, 83, 93, 98, 113, 134, 136, 137, 150, 153, 193, 196, 209,
|
|
212, 42, 49, 53, 67, 71, 77, 87, 92, 117, 130, 146, 197, 11, 44,
|
|
45, 56, 76, 106, 108, 131, 168, 169, 176, 180, 213, 224, 14, 15, 27,
|
|
30, 31, 35, 39, 43, 46, 50, 51, 54, 55, 57, 58, 60, 61, 75,
|
|
78, 79, 91, 94, 95, 99, 103, 107, 109, 110, 114, 115, 118, 119, 120,
|
|
121, 122, 124, 125, 135, 138, 139, 140, 141, 142, 147, 151, 154, 155, 156,
|
|
157, 158, 162, 163, 166, 167, 170, 172, 173, 177, 178, 181, 182, 184, 185,
|
|
194, 195, 198, 199, 200, 201, 202, 204, 205, 210, 211, 214, 215, 216, 217,
|
|
218, 220, 221, 225, 226, 228, 229, 230, 232, 233, 240, 241, 244, 245,
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms5[192] = {
|
|
0, 1, 3, 9, 27, 81, 4, 12, 36, 82, 84, 108, 10, 13, 28,
|
|
30, 39, 90, 109, 117, 31, 37, 40, 85, 91, 93, 111, 120, 2, 54,
|
|
94, 112, 118, 121, 162, 189, 5, 6, 18, 135, 7, 15, 21, 45, 63,
|
|
163, 171, 11, 16, 19, 48, 57, 83, 87, 99, 144, 165, 198, 14, 29,
|
|
32, 33, 34, 42, 46, 58, 66, 86, 88, 96, 102, 114, 126, 127, 129,
|
|
138, 166, 172, 174, 190, 192, 22, 38, 41, 43, 49, 55, 64, 92, 100,
|
|
103, 110, 130, 136, 139, 145, 147, 148, 175, 193, 199, 201, 8, 24, 95,
|
|
97, 115, 119, 123, 153, 180, 216, 17, 20, 23, 25, 35, 44, 47, 50,
|
|
51, 52, 56, 59, 60, 61, 65, 67, 68, 69, 70, 72, 73, 75, 76,
|
|
89, 98, 101, 104, 105, 106, 113, 116, 122, 124, 125, 128, 131, 132, 133,
|
|
137, 140, 141, 142, 146, 149, 150, 151, 154, 156, 157, 164, 167, 168, 169,
|
|
173, 176, 177, 178, 181, 183, 184, 191, 194, 195, 196, 200, 202, 203, 204,
|
|
205, 207, 208, 210, 211, 217, 219, 220, 225, 226, 228, 229,
|
|
};
|
|
|
|
static const uint8_t cvh_huffsyms6[32] = {
|
|
0, 1, 2, 4, 8, 16, 3, 5, 6, 9, 10, 12, 17, 20, 24, 18, 7, 11, 14,
|
|
19, 22, 26, 28, 13, 21, 25, 30, 15, 27, 29, 23, 31,
|
|
};
|
|
|
|
static const void* const cvh_huffsyms[7] = {
|
|
cvh_huffsyms0, cvh_huffsyms1, cvh_huffsyms2, cvh_huffsyms3,
|
|
cvh_huffsyms4, cvh_huffsyms5, cvh_huffsyms6,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffsyms2[3] = {
|
|
1, 0, 2,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffsyms3[7] = {
|
|
3, 2, 4, 5, 1, 0, 6,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffsyms4[15] = {
|
|
7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 0, 1, 13, 14,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffsyms5[31] = {
|
|
15, 14, 16, 12, 13, 17, 18, 10, 11, 19, 20, 8, 9, 21, 22, 6, 7, 23, 24,
|
|
4, 5, 25, 26, 0, 1, 2, 3, 27, 28, 29, 30,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffsyms6[63] = {
|
|
31, 30, 32, 28, 29, 33, 34, 26, 27, 35, 36, 22, 23, 24, 25, 37, 38, 39, 40,
|
|
18, 19, 20, 21, 41, 42, 43, 44, 13, 14, 15, 16, 17, 45, 46, 47, 48, 9, 10,
|
|
11, 12, 49, 50, 51, 52, 53, 5, 6, 7, 8, 54, 55, 56, 57, 4, 58, 3, 59,
|
|
2, 60, 61, 1, 0, 62,
|
|
};
|
|
|
|
static const uint8_t ccpl_huffcounts[5][16] = {
|
|
{ 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
|
|
{ 1, 1, 1, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
|
|
{ 1, 0, 2, 2, 2, 2, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0 },
|
|
{ 1, 0, 2, 0, 4, 4, 4, 4, 4, 8, 0, 0, 0, 0, 0, 0 },
|
|
{ 1, 0, 1, 1, 4, 4, 8, 8, 9, 9, 8, 2, 2, 3, 1, 2 },
|
|
};
|
|
|
|
static const uint8_t *const ccpl_huffsyms[5] = {
|
|
ccpl_huffsyms2, ccpl_huffsyms3,
|
|
ccpl_huffsyms4, ccpl_huffsyms5, ccpl_huffsyms6
|
|
};
|
|
|
|
//Coupling tables
|
|
|
|
static const int cplband[51] = {
|
|
0,1,2,3,4,5,6,7,8,9,
|
|
10,11,11,12,12,13,13,14,14,14,
|
|
15,15,15,15,16,16,16,16,16,17,
|
|
17,17,17,17,17,18,18,18,18,18,
|
|
18,18,19,19,19,19,19,19,19,19,
|
|
19,
|
|
};
|
|
|
|
// The 1 and 0 at the beginning/end are to prevent overflows with
|
|
// bitstream-read indexes. E.g. if n_bits=5, we can access any
|
|
// index from [1, (1<<n_bits)] for the first decoupling coeff,
|
|
// and (1<<n_bits)-coeff1 as index for coeff2, i.e.:
|
|
// coeff1_idx = [1, 32], and coeff2_idx = [0, 31].
|
|
// These values aren't part of the tables in the original binary.
|
|
|
|
static const float cplscale2[5] = {
|
|
1,
|
|
0.953020632266998,0.70710676908493,0.302905440330505,
|
|
0,
|
|
};
|
|
|
|
static const float cplscale3[9] = {
|
|
1,
|
|
0.981279790401459,0.936997592449188,0.875934481620789,0.70710676908493,
|
|
0.482430040836334,0.349335819482803,0.192587479948997,
|
|
0,
|
|
};
|
|
|
|
static const float cplscale4[17] = {
|
|
1,
|
|
0.991486728191376,0.973249018192291,0.953020632266998,0.930133521556854,
|
|
0.903453230857849,0.870746195316315,0.826180458068848,0.70710676908493,
|
|
0.563405573368073,0.491732746362686,0.428686618804932,0.367221474647522,
|
|
0.302905440330505,0.229752898216248,0.130207896232605,
|
|
0,
|
|
};
|
|
|
|
static const float cplscale5[33] = {
|
|
1,
|
|
0.995926380157471,0.987517595291138,0.978726446628571,0.969505727291107,
|
|
0.95979779958725,0.949531257152557,0.938616216182709,0.926936149597168,
|
|
0.914336204528809,0.900602877140045,0.885426938533783,0.868331849575043,
|
|
0.84851086139679,0.824381768703461,0.791833400726318,0.70710676908493,
|
|
0.610737144947052,0.566034197807312,0.529177963733673,0.495983630418777,
|
|
0.464778542518616,0.434642940759659,0.404955863952637,0.375219136476517,
|
|
0.344963222742081,0.313672333955765,0.280692428350449,0.245068684220314,
|
|
0.205169528722763,0.157508864998817,0.0901700109243393,
|
|
0,
|
|
};
|
|
|
|
static const float cplscale6[65] = {
|
|
1,
|
|
0.998005926609039,0.993956744670868,0.989822506904602,0.985598564147949,
|
|
0.981279790401459,0.976860702037811,0.972335040569305,0.967696130275726,
|
|
0.962936460971832,0.958047747612000,0.953020632266998,0.947844684123993,
|
|
0.942508161067963,0.936997592449188,0.931297719478607,0.925390899181366,
|
|
0.919256627559662,0.912870943546295,0.906205296516418,0.899225592613220,
|
|
0.891890347003937,0.884148240089417,0.875934481620789,0.867165684700012,
|
|
0.857730865478516,0.847477376461029,0.836184680461884,0.823513329029083,
|
|
0.808890223503113,0.791194140911102,0.767520070075989,0.707106769084930,
|
|
0.641024887561798,0.611565053462982,0.587959706783295,0.567296981811523,
|
|
0.548448026180267,0.530831515789032,0.514098942279816,0.498019754886627,
|
|
0.482430040836334,0.467206478118896,0.452251672744751,0.437485188245773,
|
|
0.422837972640991,0.408248275518417,0.393658757209778,0.379014074802399,
|
|
0.364258885383606,0.349335819482803,0.334183186292648,0.318732559680939,
|
|
0.302905440330505,0.286608695983887,0.269728302955627,0.252119421958923,
|
|
0.233590632677078,0.213876649737358,0.192587479948997,0.169101938605309,
|
|
0.142307326197624,0.109772264957428,0.0631198287010193,
|
|
0,
|
|
};
|
|
|
|
static const float* const cplscales[5] = {
|
|
cplscale2, cplscale3, cplscale4, cplscale5, cplscale6,
|
|
};
|
|
|
|
#endif /* AVCODEC_COOKDATA_H */
|