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eac3_data.c
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1/*
2 * E-AC-3 tables
3 * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22/**
23 * @file
24 * Tables taken directly from the E-AC-3 spec.
25 */
26
27#include <stddef.h>
28
29#include "eac3_data.h"
30#include "ac3defs.h"
31
32const uint8_t ff_eac3_bits_vs_hebap[20] = {
33 0, 2, 3, 4, 5, 7, 8, 9, 3, 4,
34 5, 6, 7, 8, 9, 10, 11, 12, 14, 16,
35};
36
37/**
38 * Table E3.6, Gk=1
39 * No gain (Gk=1) inverse quantization, remapping scale factors
40 * ff_eac3_gaq_remap[hebap+8]
41 */
42const int16_t ff_eac3_gaq_remap_1[12] = {
43 4681, 2185, 1057, 520, 258, 129, 64, 32, 16, 8, 2, 0
44};
45
46/**
47 * Table E3.6, Gk=2 & Gk=4, A
48 * Large mantissa inverse quantization, remapping scale factors
49 * ff_eac3_gaq_remap_2_4_a[hebap-8][Gk=2,4]
50 */
51const int16_t ff_eac3_gaq_remap_2_4_a[9][2] = {
52 { -10923, -4681 },
53 { -14043, -6554 },
54 { -15292, -7399 },
55 { -15855, -7802 },
56 { -16124, -7998 },
57 { -16255, -8096 },
58 { -16320, -8144 },
59 { -16352, -8168 },
60 { -16368, -8180 }
61};
62
63/**
64 * Table E3.6, Gk=2 & Gk=4, B
65 * Large mantissa inverse quantization, negative mantissa remapping offsets
66 * ff_eac3_gaq_remap_3_4_b[hebap-8][Gk=2,4]
67 */
68const int16_t ff_eac3_gaq_remap_2_4_b[9][2] = {
69 { -5461, -1170 },
70 { -11703, -4915 },
71 { -14199, -6606 },
72 { -15327, -7412 },
73 { -15864, -7805 },
74 { -16126, -7999 },
75 { -16255, -8096 },
76 { -16320, -8144 },
77 { -16352, -8168 }
78};
79
80static const int16_t vq_hebap1[4][6] = {
81{ 7167, 4739, 1106, 4269, 10412, 4820},
82{ -5702, -3187, -14483, -1392, -2027, 849},
83{ 633, 6199, 7009, -12779, -2306, -2636},
84{ -1468, -7031, 7592, 10617, -5946, -3062},
85};
86static const int16_t vq_hebap2[8][6] = {
87{ -12073, 608, -7019, 590, 4000, 869},
88{ 6692, 15689, -6178, -9239, -74, 133},
89{ 1855, -989, 20596, -2920, -4475, 225},
90{ -1194, -3901, -821, -6566, -875, -20298},
91{ -2762, -3181, -4094, -5623, -16945, 9765},
92{ 1547, 6839, 1980, 20233, -1071, -4986},
93{ 6221, -17915, -5516, 6266, 358, 1162},
94{ 3753, -1066, 4283, -3227, 15928, 10186},
95};
96static const int16_t vq_hebap3[16][6] = {
97{ -10028, 20779, 10982, -4560, 798, -68},
98{ 11050, 20490, -6617, -5342, -1797, -1631},
99{ 3977, -542, 7118, -1166, 18844, 14678},
100{ -4320, -96, -7295, -492, -22050, -4277},
101{ 2692, 5856, 5530, 21862, -7212, -5325},
102{ -135, -23391, 962, 8115, -644, 382},
103{ -1563, 3400, -3299, 4693, -6892, 22398},
104{ 3535, 3030, 7296, 6214, 20476, -12099},
105{ 57, -6823, 1848, -22349, -5919, 6823},
106{ -821, -3655, -387, -6253, -1735, -22373},
107{ -6046, 1586, -18890, -14392, 9214, 705},
108{ -5716, 264, -17964, 14618, 7921, -337},
109{ -110, 108, 8, 74, -89, -50},
110{ 6612, -1517, 21687, -1658, -7949, -246},
111{ 21667, -6335, -8290, -101, -1349, -22},
112{ -22003, -6476, 7974, 648, 2054, -331},
113};
114static const int16_t vq_hebap4[32][6] = {
115{ 6636, -4593, 14173, -17297, -16523, 864},
116{ 3658, 22540, 104, -1763, -84, 6},
117{ 21580, -17815, -7282, -1575, -2078, -320},
118{ -2233, 10017, -2728, 14938, -13640, -17659},
119{ -1564, -17738, -19161, 13735, 2757, 2951},
120{ 4520, 5510, 7393, 10799, 19231, -13770},
121{ 399, 2976, -1099, 5013, -1159, 22095},
122{ 3624, -2359, 4680, -2238, 22702, 3765},
123{ -4201, -8285, -6810, -12390, -18414, 15382},
124{ -5198, -6869, -10047, -8364, -16022, -20562},
125{ -142, -22671, -368, 4391, -464, -13},
126{ 814, -1118, -1089, -22019, 74, 1553},
127{ -1618, 19222, -17642, -13490, 842, -2309},
128{ 4689, 16490, 20813, -15387, -4164, -3968},
129{ -3308, 11214, -13542, 13599, -19473, 13770},
130{ 1817, 854, 21225, -966, -1643, -268},
131{ -2587, -107, -20154, 376, 1174, -304},
132{ -2919, 453, -5390, 750, -22034, -978},
133{ -19012, 16839, 10000, -3580, 2211, 1459},
134{ 1363, -2658, -33, -4067, 1165, -21985},
135{ -8592, -2760, -17520, -15985, 14897, 1323},
136{ 652, -9331, 3253, -14622, 12181, 19692},
137{ -6361, 5773, -15395, 17291, 16590, -2922},
138{ -661, -601, 1609, 22610, 992, -1045},
139{ 4961, 9107, 11225, 7829, 16320, 18627},
140{ -21872, -1433, 138, 1470, -1891, -196},
141{ -19499, -18203, 11056, -516, 2543, -2249},
142{ -1196, -17574, 20150, 11462, -401, 2619},
143{ 4638, -8154, 11891, -15759, 17615, -14955},
144{ -83, 278, 323, 55, -154, 232},
145{ 7788, 1462, 18395, 15296, -15763, -1131},
146};
147static const int16_t vq_hebap5[128][6] = {
148{ -3394, -19730, 2963, 9590, 4660, 19673},
149{ -15665, -6405, 17671, 3860, -8232, -19429},
150{ 4467, 412, -17873, -8037, 691, -17307},
151{ 3580, 2363, 6886, 3763, 6379, -20522},
152{ -17230, -14133, -1396, -23939, 8373, -12537},
153{ -8073, -21469, -15638, 3214, 8105, -5965},
154{ 4343, 5169, 2683, -16822, -5146, -16558},
155{ 6348, -10668, 12995, -25500, -22090, 4091},
156{ -2880, -8366, -5968, -17158, -2638, 23132},
157{ -5095, -14281, -22371, 21741, 3689, 2961},
158{ -2443, -17739, 25155, 2707, 1594, 7},
159{ -18379, 9010, 4270, 731, -426, -640},
160{ -23695, 24732, 5642, 612, -308, -964},
161{ -767, 1268, 225, 1635, 173, 916},
162{ 5455, 6493, 4902, 10560, 23041, -17140},
163{ 17219, -21054, -18716, 4936, -3420, 3357},
164{ -1390, 15488, -21946, -14611, 1339, 542},
165{ -6866, -2254, -12070, -3075, -19981, -20622},
166{ -1803, 11775, 1343, 8917, 693, 24497},
167{ -21610, 9462, 4681, 9254, -7815, 15904},
168{ -5559, -3018, -9169, -1347, -22547, 12868},
169{ -366, 5076, -1727, 20427, -283, -2923},
170{ -1886, -6313, -939, -2081, -1399, 3513},
171{ -3161, -537, -5075, 11268, 19396, 989},
172{ 2345, 4153, 5769, -4273, 233, -399},
173{ -21894, -1138, -16474, 5902, 5488, -3211},
174{ 10007, -12530, 18829, 20932, -1158, 1790},
175{ -1165, 5014, -1199, 6415, -8418, -21038},
176{ 1892, -3534, 3815, -5846, 16427, 20288},
177{ -2664, -11627, -4147, -18311, -22710, 14848},
178{ 17256, 10419, 7764, 12040, 18956, 2525},
179{ -21419, -18685, -10897, 4368, -7051, 4539},
180{ -1574, 2050, 5760, 24756, 15983, 17678},
181{ -538, -22867, 11067, 10301, 385, 528},
182{ -8465, -3025, -16357, -23237, 16491, 3654},
183{ 5840, 575, 11890, 1947, 25157, 6653},
184{ 6625, -3516, -1964, 3850, -390, -116},
185{ 18005, 20900, 14323, -7621, -10922, 11802},
186{ -4857, -2932, -13334, -7815, 21622, 2267},
187{ -579, -9431, -748, -21321, 12367, 8265},
188{ -8317, 1375, -17847, 2921, 9062, 22046},
189{ 18398, 8635, -1503, -2418, -18295, -14734},
190{ -2987, 15129, -3331, 22300, 13878, -13639},
191{ 5874, -19026, 15587, 11350, -20738, 1971},
192{ 1581, -6955, -21440, 2455, 65, 414},
193{ 515, -4468, -665, -4672, 125, -19222},
194{ 21495, -20301, -1872, -1926, -211, -1022},
195{ 5189, -12250, -1775, -23550, -4546, 5813},
196{ 321, -6331, 14646, 6975, -1773, 867},
197{ -13814, 3180, 7927, 444, 19552, 3146},
198{ -6660, 12252, -1972, 17408, -24280, -12956},
199{ -745, 14356, -1107, 23742, -9631, -18344},
200{ 18284, -7909, -7531, 19118, 7721, -12659},
201{ 1926, 15101, -12848, 2153, 21631, 1864},
202{ -2130, 23416, 17056, -15597, -1544, 87},
203{ 8314, -11824, 14581, -20591, 7891, -2099},
204{ 19600, 22814, -17304, -2040, 285, -3863},
205{ -8214, -18322, 10724, -13744, -13469, -1666},
206{ 14351, 4880, -20034, 964, -4221, -180},
207{ -24598, -16635, 19724, 5925, 4777, 4414},
208{ -2495, 23493, -16141, 2918, -1038, -2010},
209{ 18974, -2540, 13343, 1405, -6194, -1136},
210{ 2489, 13670, 22638, -7311, -129, -2792},
211{ -13962, 16775, 23012, 728, 3397, 162},
212{ 3038, 993, 8774, -21969, -6609, 910},
213{ -12444, -22386, -2626, -5295, 19520, 9872},
214{ -1911, -18274, -18506, -14962, 4760, 7119},
215{ 8298, -2978, 25886, 7660, -7897, 1020},
216{ 6132, 15127, 18757, -24370, -6529, -6627},
217{ 7924, 12125, -9459, -23962, 5502, 937},
218{ -17056, -5373, 2522, 327, 1129, -390},
219{ 15774, 19955, -10380, 11172, -3107, 14853},
220{ -11904, -8091, -17928, -22287, -17237, -6803},
221{ -12862, -2172, -6509, 5927, 12458, -22355},
222{ -497, 322, 1038, -6643, -5404, 20311},
223{ 1083, -22984, -8494, 12130, -762, 2623},
224{ 5067, 19712, -1901, -30, -325, 85},
225{ 987, -5830, 4212, -9030, 9121, -25038},
226{ -7868, 7284, -12292, 12914, -21592, 20941},
227{ -1630, -7694, -2187, -8525, -5604, -25196},
228{ -6668, 388, -22535, 1526, 9082, 193},
229{ -7867, -22308, 5163, 362, 944, -259},
230{ 3824, -11850, 7591, -23176, 25342, 23771},
231{ -10504, 4123, -21111, 21173, 22439, -838},
232{ -4723, 21795, 6184, -122, 1642, -717},
233{ 24504, 19887, -2043, 986, 7, -55},
234{ -27313, -135, 2437, 259, 89, 307},
235{ 24446, -3873, -5391, -820, -2387, 361},
236{ 5529, 5784, 18682, 242, -21896, -4003},
237{ 22304, 4483, 722, -12242, 7570, 15448},
238{ 8673, 3009, 20437, 21108, -21100, -3080},
239{ -1132, 2705, -1825, 5420, -785, 18532},
240{ 16932, -13517, -16509, -14858, -20327, -14221},
241{ 2219, 1380, 21474, -1128, 327, 83},
242{ -2177, 21517, -3856, -14180, -204, -2191},
243{ 953, -9426, 15874, -10710, -3231, 21030},
244{ -421, -1377, 640, -8239, -20976, 2174},
245{ 4309, 18514, -9100, -18319, -15518, 3704},
246{ -5943, 449, -8387, 1075, -22210, -4992},
247{ 2953, 12788, 18285, 1430, 14937, 21731},
248{ -2913, 401, -4739, -20105, 1699, -1147},
249{ 3449, 5241, 8853, 22134, -7547, 1451},
250{ -2154, 8584, 18120, -15614, 19319, -5991},
251{ 3501, 2841, 5897, 6397, 8630, 23018},
252{ 2467, 2956, 379, 5703, -22047, -2189},
253{ -16963, -594, 18822, -5295, 1640, 774},
254{ 2896, -1424, 3586, -2292, 19910, -1822},
255{ -18575, 21219, -14001, -12573, 16466, 635},
256{ -1998, -19314, -16527, 12208, -16576, -7854},
257{ -9674, 1012, -21645, 2883, -12712, 2321},
258{ -1005, 471, -3629, 8045, -11087, 25533},
259{ 4141, -21472, -2673, 756, -663, -523},
260{ 6490, 8531, 19289, 18949, 6092, -9347},
261{ 16965, 24599, 14024, 10072, -536, -10438},
262{ -8147, 2145, -23028, -17073, 5451, -4401},
263{ -14873, 20520, -18303, -9717, -11885, -17831},
264{ -2290, -14120, 2070, 22467, 1671, 725},
265{ -8538, 14629, 3521, -20577, 6673, 8200},
266{ 20248, 4410, -1366, -585, 1229, -2449},
267{ 7467, -7148, 13667, -8246, 22392, -17320},
268{ -1932, 3875, -9064, -3812, 958, 265},
269{ -4399, 2959, -15911, 19598, 4954, -1105},
270{ 18009, -9923, -18137, -3862, 11178, 5821},
271{ -14596, -1227, 9660, 21619, 11228, -11721},
272{ -721, -1700, 109, -2142, 61, -6772},
273{ -24619, -22520, 5608, -1957, -1761, -1012},
274{ -23728, -4451, -2688, -14679, -4266, 9919},
275{ 8495, -894, 20438, -13820, -17267, 139},
276};
277static const int16_t vq_hebap6[256][6] = {
278{ 10154, 7365, 16861, 18681, -22893, -3636},
279{ -2619, -3788, -5529, -5192, -9009, -20298},
280{ -5583, -22800, 21297, 7012, 745, 720},
281{ 428, -1459, 109, -3082, 361, -8403},
282{ 8161, 22401, 241, 1755, -874, -2824},
283{ 1140, 12643, 2306, 22263, -25146, -17557},
284{ -2609, 3379, 10337, -19730, -15468, -23944},
285{ -4040, -12796, -25772, 13096, 3905, 1315},
286{ 4624, -23799, 13608, 25317, -1175, 2173},
287{ -97, 13747, -5122, 23255, 4214, -22145},
288{ 6878, -322, 18264, -854, -11916, -733},
289{ 17280, -12669, -9693, 23563, -16240, -1309},
290{ 5802, -4968, 19526, -21194, -24622, -183},
291{ 5851, -16137, 15229, -9496, -1538, 377},
292{ 14096, 25057, 13419, 8290, 23320, 16818},
293{ -7261, 118, -15867, 19097, 9781, -277},
294{ -4288, 21589, -13288, -16259, 16633, -4862},
295{ 4909, -19217, 23411, 14705, -722, 125},
296{ 19462, -4732, -1928, -11527, 20770, 5425},
297{ -27562, -2881, -4331, 384, -2103, 1367},
298{ -266, -9175, 5441, 26333, -1924, 4221},
299{ -2970, -20170, -21816, 5450, -7426, 5344},
300{ -221, -6696, 603, -9140, 1308, -27506},
301{ 9621, -8380, -1967, 9403, -1651, 22817},
302{ 7566, -5250, -4165, 1385, -990, 560},
303{ -1262, 24738, -19057, 10741, 7585, -7098},
304{ 451, 20130, -9949, -6015, -2188, -1458},
305{ 22249, 9380, 9096, 10959, -2365, -3724},
306{ 18668, -650, -1234, 11092, 7678, 5969},
307{ 19207, -1485, -1076, -731, -684, 43},
308{ -4973, 13430, 20139, 60, 476, -935},
309{ -20029, 8710, 2499, 1016, -1158, 335},
310{ -26413, 18598, -2201, -669, 3409, 793},
311{ -4726, 8875, -24607, -9646, 3643, -283},
312{ 13303, -21404, -3691, -1184, -1970, 1612},
313{ 173, 60, 919, 1229, 6942, -665},
314{ 16377, 16991, 5341, -14015, -2304, -20390},
315{ 25334, -10609, 11947, -7653, -6363, 14058},
316{ 23929, -13259, -7226, -937, 234, -187},
317{ 6311, -1877, 12506, -1879, 18751, -23341},
318{ 621, 6445, 3354, -24274, 8406, 5315},
319{ -3297, -5034, -4704, -5080, -25730, 5347},
320{ -1275, -13295, -965, -23318, 1214, 26259},
321{ -6252, 10035, -20105, 15301, -16073, 5136},
322{ 9562, -3911, -19510, 4745, 22270, -4171},
323{ 7978, -19600, 14024, -5745, -20855, 8939},
324{ 7, -4039, 991, -6065, 52, -19423},
325{ 3485, 2969, 7732, 7786, 25312, 6206},
326{ -959, -12812, -1840, -22743, 7324, 10830},
327{ -4686, 1678, -10172, -5205, 4294, -1271},
328{ 3889, 1302, 7450, 638, 20374, -3133},
329{ -12496, -9123, 18463, -12343, -7238, 18552},
330{ -6185, 8649, -6903, -895, 17109, 16604},
331{ -9896, 28579, 2845, 1640, 2925, -298},
332{ 14968, -25988, 14878, -24012, 1815, -6474},
333{ 26107, 5166, 21225, 15873, 21617, 14825},
334{ -21684, 16438, 20504, -14346, -7114, -4162},
335{ 28647, 90, -1572, 789, -902, -75},
336{ -1479, 2471, -4061, 3612, -2240, 10914},
337{ 8616, 17491, 17255, -17456, 17022, -16357},
338{ -20722, -18597, 25274, 17720, -3573, 1695},
339{ -997, 6129, -6303, 11250, -11359, -19739},
340{ -74, -4001, -1584, 13384, 162, -144},
341{ -529, 21068, 7923, -11396, 422, -26},
342{ 7102, -13531, -20055, 2629, -178, -429},
343{ 9201, 1368, -22238, 2623, -20499, 24889},
344{ -432, 6675, -266, 8723, 80, 28024},
345{ 19493, -3108, -9261, 1910, -21777, 5345},
346{ 14079, -11489, 12604, 6079, 19877, 1315},
347{ 10947, 9837, -18612, 15742, 4792, 605},
348{ -1777, 3758, -4087, 21696, 6024, -576},
349{ 3567, -3578, 16379, 2680, -1752, 716},
350{ -5049, -1399, -4550, -652, -17721, -3366},
351{ -3635, -4372, -6522, -22152, 7382, 1458},
352{ 12242, 19190, 5646, -7815, -20289, 21344},
353{ -7508, 19952, 23542, -9753, 5669, -1990},
354{ -2275, 15438, 10907, -17879, 6497, 13582},
355{ -15894, -15646, -4716, 6019, 24250, -6179},
356{ -2049, -6856, -1208, 918, 17735, -69},
357{ -3721, 9099, -16065, -23621, 5981, -2344},
358{ 7862, -8918, 24033, 25508, -11033, -741},
359{ -12588, 19468, 14649, 15451, -21226, 1171},
360{ 2102, 1147, 2789, 4096, 2179, 8750},
361{ -18214, -17758, -10366, -5203, -1066, -3541},
362{ -2819, -19958, -11921, 6032, 8315, 10374},
363{ -9078, -2100, 19431, -17, 732, -689},
364{ -14512, -19224, -7095, 18727, 1870, 22906},
365{ 3912, 659, 25597, -4006, 9619, 877},
366{ 2616, 22695, -5770, 17920, 3812, 20220},
367{ 2561, 26847, -5245, -10908, 2256, -517},
368{ -4974, 198, -21983, -3608, 22174, -18924},
369{ 21308, -1211, 19144, 16691, -1588, 11390},
370{ -1790, 3959, -3488, 7003, -7107, 20877},
371{ -6108, -17955, -18722, 24763, 16508, 3211},
372{ 20462, -24987, -20361, 4484, -5111, -478},
373{ -6378, -1998, -10229, -561, -22039, -22339},
374{ 3047, -18850, 7586, 14743, -19862, 6351},
375{ -5047, 1405, -9672, 1055, -21881, 11170},
376{ 3481, -9699, 6526, -16655, 22813, 21907},
377{ -18570, 17501, 14664, 1291, 5026, 19676},
378{ 16134, -19810, -16956, -17939, -16933, 5800},
379{ -8224, 4908, 8935, 2272, -1140, -23217},
380{ 1572, 2753, -1598, 2143, -3346, -21926},
381{ -9832, -1060, -27818, 1214, 7289, 150},
382{ 98, 1538, 535, 17429, -23198, -901},
383{ 21340, -20146, 3297, -1744, -8207, -21462},
384{ -4166, -4633, -17902, 5478, 1285, 136},
385{ 18713, 21003, 24818, 11421, 1282, -4618},
386{ -3535, 7636, -265, 2141, -829, -2035},
387{ -3184, 19713, 2775, -2, 1090, 104},
388{ -6771, -20185, 2938, -2125, -36, 1268},
389{ 9560, 9430, 9586, 22100, 13827, 6296},
390{ -535, -20018, 4276, -1868, -448, -17183},
391{ -24352, 14244, -13647, -21040, 2271, 11555},
392{ -2646, 15437, -4589, 18638, -4299, -622},
393{ -20064, 4169, 18115, -1404, 13722, -1825},
394{ -16359, 9080, 744, 22021, 125, 10794},
395{ 9644, -14607, -18479, -14714, 11174, -20754},
396{ -326, -23762, 6144, 7909, 602, 1540},
397{ -6650, 6634, -12683, 21396, 20785, -6839},
398{ 4252, -21043, 5628, 18687, 23860, 8328},
399{ 17986, 5704, -5245, -18093, -555, 3219},
400{ 6091, 14232, -5117, -17456, -19452, -11649},
401{ -21586, 11302, 15434, 25590, 6777, -26683},
402{ 21355, -8244, 5877, -3540, 6079, -2567},
403{ 2603, -2455, 5421, -12286, -19100, 5574},
404{ -1721, -26393, -23664, 22904, -349, 3787},
405{ 2189, -1203, 5340, 3249, -22617, 104},
406{ -1664, -11020, -2857, -20723, -24049, 19900},
407{ 22873, -7345, -18481, -14616, -8400, -12965},
408{ 3777, 3958, 8239, 20494, -6991, -1201},
409{ -160, -1613, -793, -8681, 573, 776},
410{ 4297, -3786, 20373, 6082, -5321, -18400},
411{ 18745, 2463, 12546, -7749, -7734, -2183},
412{ 11074, -4720, 22119, 1825, -24351, 4080},
413{ 1503, -19178, -1569, 13, -313, 375},
414{ 318, -575, 2544, 178, 102, 40},
415{ -15996, -26897, 5008, 3320, 686, 1159},
416{ 25755, 26886, 574, -5930, -3916, 1407},
417{ -9148, -7665, -2875, -8384, -18663, 26400},
418{ -7445, -18040, -18396, 8802, -2252, -21886},
419{ 7851, 11773, 27485, -12847, -1410, 19590},
420{ 2240, 5947, 11247, 15980, -6499, 24280},
421{ 21673, -18515, 9771, 6550, -2730, 334},
422{ -4149, 1576, -11010, 89, -24429, -5710},
423{ 7720, 1478, 21412, -25025, -8385, 9},
424{ -2448, 10218, -12756, -16079, 1161, -21284},
425{ -8757, -14429, -22918, -14812, 2629, 13844},
426{ -7252, 2843, -9639, 2882, -14625, 24497},
427{ -674, -6530, 414, -23333, -21343, 454},
428{ 2104, -6312, 10887, 18087, -1199, 175},
429{ -493, -562, -2739, 118, -1074, 93},
430{ -10011, -4075, -28071, 22180, 15077, -636},
431{ -4637, -16408, -9003, -20418, -11608, -20932},
432{ 4815, 15892, 24238, -13634, -3074, -1059},
433{ -6724, 4610, -18772, -15283, -16685, 23988},
434{ 15349, -674, -3682, 21679, 4475, -12088},
435{ 4756, 2593, 5354, 6001, 15063, 26490},
436{ -23815, -17251, 6944, 378, 694, 670},
437{ 23392, -8839, -14713, 7544, -876, 11088},
438{ 3640, 3336, 22593, -3495, -2328, -113},
439{ 284, 6914, 3097, 10171, 6638, -18621},
440{ 2472, 5976, 11054, -11936, -603, -663},
441{ 16175, 16441, 13164, -4043, 4667, 7431},
442{ 19338, 15534, -6533, 1681, -4857, 17048},
443{ 17027, 532, -19064, -1441, -5130, 1085},
444{ -12617, -17609, 2062, -25332, 19009, -16121},
445{ 10056, -21000, -13634, -2949, 15367, 19934},
446{ -648, -1605, 10046, -1592, 13296, 19808},
447{ -1054, 10744, 538, 24938, 9630, -9052},
448{ -10099, 3042, -25076, -24052, 13971, 100},
449{ 6547, 6907, 7031, 10348, 23775, -17886},
450{ -22793, -1984, -1393, -3330, 9267, 14317},
451{ -14346, -3967, 3042, 16254, -17303, 9646},
452{ -21393, 23628, 16773, 716, 2663, 114},
453{ -19016, -3038, 1574, -245, 1463, -793},
454{ 22410, 23441, -14637, -530, 17310, 13617},
455{ -11582, 7935, -13954, 23465, -24628, 26550},
456{ -1045, 3679, -2218, 10572, 20999, -3702},
457{ -15513, 197, 16718, -24603, 4945, 5},
458{ 10781, 4335, 26790, -9059, -16152, -2840},
459{ 16075, -24100, -3933, -6833, 12645, -7029},
460{ 2096, -25572, -8370, 6814, 11, 1178},
461{ -11848, -583, -8889, -20543, -10471, -380},
462{ -2487, 24777, -21639, -19341, 1660, -732},
463{ 2313, 13679, 4085, 24549, 24691, -21179},
464{ -2366, -504, -4130, -10570, 23668, 1961},
465{ 20379, 17809, -9506, 3733, -18954, -6292},
466{ -3856, 16802, -929, -20310, -17739, 6797},
467{ 12431, 6078, -11272, -14450, 6913, 23476},
468{ 7636, -1655, 23017, 10719, -8292, 838},
469{ -8559, -1235, -18096, 3897, 16093, 1490},
470{ -3586, 8276, 15165, -3791, -21149, 1741},
471{ -4497, 21739, 2366, -278, -4792, 15549},
472{ -23122, -13708, 7668, 16232, 24120, 15025},
473{ -20043, 12821, -20160, 16691, -11655, -16081},
474{ -12601, 20239, 3496, -2549, -6745, -11850},
475{ 4441, 7812, 20783, 17080, 11523, -9643},
476{ 24766, 8494, -23298, -3262, 11101, -7120},
477{ -10107, -7623, -22152, -18303, 26645, 9550},
478{ -25549, 477, 7874, -1538, 1123, -168},
479{ 470, 9834, -347, 23945, -10381, -9467},
480{ -4096, -9702, -6856, -21544, 20845, 7174},
481{ 5370, 9748, -23765, -1190, 512, -1538},
482{ -1006, -10046, -12649, 19234, -1790, -890},
483{ 15108, 23620, -15646, -2522, -1203, -1325},
484{ -7406, -2605, 1095, -247, -473, 177},
485{ 8089, 4, 12424, -22284, 10405, -7728},
486{ 22196, 10775, -5043, 690, 534, -212},
487{ -3153, -1418, -16835, 18426, 15821, 22956},
488{ 5681, -2229, 3196, -3414, -21817, -14807},
489{ 19, 787, 1032, 170, -8295, -645},
490{ -882, -2319, -27105, 432, -4392, 1499},
491{ -1354, -11819, -76, -20380, -10293, 11328},
492{ 211, -4753, -4675, -6933, -13538, 14479},
493{ 6043, 5260, -459, -462, 143, -65},
494{ -2572, 7256, -3317, 9212, -23184, -9990},
495{ -24882, -9532, 18874, 6101, 2429, -14482},
496{ 8314, 2277, 14192, 3512, 25881, 22000},
497{ 208, 20218, -281, -24778, -63, -1183},
498{ 1095, -6034, 2706, -21935, -2655, 563},
499{ 23, -5930, 243, -8989, 5345, 20558},
500{ -15466, 12699, 4160, 11087, 20621, -10416},
501{ 20995, -85, -8468, 194, 1003, -9515},
502{ -19637, -3335, -14081, 3574, -23381, -667},
503{ -2076, 3489, -3192, -19367, 539, -1530},
504{ 7352, -15213, 22596, 19369, 1043, 16627},
505{ -1872, -413, 1235, -5276, -3550, 21903},
506{ 7931, -2008, 16968, -6799, 29393, -2475},
507{ -13589, 8389, -23636, -22091, -14178, -14297},
508{ -11575, -20090, 16056, -1848, 15721, 4500},
509{ 3849, -16581, 20161, -21155, 7778, 11864},
510{ -6547, -1273, -18837, -11218, 11636, 1044},
511{ 2528, -6691, -17917, -11362, -4894, -1008},
512{ 1241, 4260, 2319, 6111, 3485, 20209},
513{ 3014, -3048, 5316, -4539, 20831, 8702},
514{ -1790, -14683, 278, 13956, -10065, -10547},
515{ -22732, -7957, -1154, 13821, -1484, -1247},
516{ -7317, -615, 13094, 18927, 9897, 1452},
517{ 2552, -2338, 3424, -4630, 11124, -19584},
518{ -11125, -20553, -10855, -10783, -20767, 6833},
519{ 984, -15095, 5775, 25125, 5377, -19799},
520{ 517, 13272, -7458, -1711, 20612, -6013},
521{ -21417, 13251, -20795, 13449, 17281, 13104},
522{ -15811, -16248, 23093, -4037, -8195, 871},
523{ 582, 12571, -21129, -14766, -9187, 5685},
524{ 4318, -1776, 11425, -17763, -9921, 577},
525{ 6013, 16830, 17655, -25766, -4400, -3550},
526{ -13744, -16541, 3636, -3330, -21091, -15886},
527{ 6565, -11147, 8649, -13114, 23345, -13565},
528{ -2542, -9046, -7558, 29240, 3701, -383},
529{ -10612, 24995, 1893, -8210, 20920, -16210},
530{ 5276, 16726, 10659, 19940, -4799, -19324},
531{ -532, -9300, 27856, 4965, -241, 536},
532{ -765, -20706, -3412, 18870, 2765, 1420},
533{ -3059, 2708, -19022, -331, 3537, 116},
534};
535static const int16_t vq_hebap7[512][6] = {
536{ -21173, 21893, 10390, 13646, 10718, -9177},
537{ -22519, -8193, 18328, -6629, 25518, -10848},
538{ 6800, -13758, -13278, 22418, 14667, -20938},
539{ 2347, 10516, 1125, -3455, 5569, 27136},
540{ -6617, 11851, -24524, 22937, 20362, -6019},
541{ -21768, 10681, -19615, -15021, -8478, -2081},
542{ -2745, 8684, -4895, 27739, 7554, -11961},
543{ -1020, 2460, -954, 4754, -627, -16368},
544{ -19702, 23097, 75, -13684, -2644, 2108},
545{ 4049, -2872, 5851, -4459, 22150, 12560},
546{ -21304, -17129, -730, 7419, -11658, -10523},
547{ 11332, 1792, 26666, 23518, -19561, -491},
548{ -17827, -16777, -13606, -14389, -22029, -2464},
549{ 1091, -5967, -7975, -16977, -20432, -21931},
550{ 18388, -1103, 1933, 13342, -17463, 18114},
551{ 22646, 17345, -9966, 17919, 18274, 698},
552{ 1484, 20297, -5754, -26515, 4941, -22263},
553{ -2603, 4587, -5842, 18464, 8767, -2568},
554{ -2797, -1602, 21713, 3099, -25683, 3224},
555{ -19027, 4693, -5007, 6060, 1972, -15095},
556{ -2189, 9516, -530, 20669, -4662, -8301},
557{ -22325, -8887, 2529, -11352, 5476, 998},
558{ 22100, -5052, 1651, -2657, 4615, 2319},
559{ 20855, -3078, -3330, 4105, 13470, 3069},
560{ 85, 17289, 10264, -14752, 214, 90},
561{ -26365, -18849, -19352, 19244, -10218, 9909},
562{ -9739, 20497, -6579, -6983, 2891, -738},
563{ 20575, -15860, -22913, 6870, 76, 327},
564{ 8744, -12877, -22945, -2372, -19424, -9771},
565{ -12886, 16183, 21084, 3821, 749, -13792},
566{ -15995, 18399, 2391, -17661, 19484, -6018},
567{ 1423, 11734, 4051, 19290, 6857, -19681},
568{ -5200, 9766, 18246, 2463, 18764, -4852},
569{ -597, 19498, 1323, -9096, -308, -1104},
570{ -3099, -25731, -15665, 25332, 4634, 2635},
571{ 19623, -2384, -7913, 11796, -9333, -14084},
572{ 2642, 26453, -21091, -10354, -1693, -1711},
573{ 22031, 21625, 11580, -22915, -4141, 129},
574{ -6122, 3542, 915, -261, -17, -383},
575{ 1696, 6704, -1425, 20838, 857, -4416},
576{ 1423, -15280, -8550, -9667, 5210, 5687},
577{ -4520, -613, -11683, 5618, 4230, 619},
578{ 937, -4963, -14102, -17104, -6906, -5952},
579{ -15068, -481, -7237, -14894, 18876, 21673},
580{ -25658, 2910, 1143, -327, -458, -995},
581{ -9656, -819, -24900, 2804, 20225, 1083},
582{ -1111, -3682, -1788, -19492, 966, 821},
583{ 7293, -21759, 10790, -7059, -23293, -1723},
584{ -282, -11093, 170, -20950, -28926, 12615},
585{ 17938, 3713, -1563, 885, 5, 564},
586{ 6116, 22696, 2242, -6951, 9975, -6132},
587{ 4338, 26808, -3705, 1976, -1079, -2570},
588{ -661, -7901, -2668, -15194, 17722, 4375},
589{ -4174, -11053, 717, -22506, 1562, 12252},
590{ -6405, 18334, 6103, 6983, 5956, 18195},
591{ 9851, 5370, 23604, -6861, -6569, -62},
592{ 21964, 13359, -683, 3785, 2168, 209},
593{ -3569, -1127, -19724, -1544, 1308, -803},
594{ -3083, 16049, -13791, -3077, 4294, 23713},
595{ -9999, 9943, -15872, 12934, -23631, 21699},
596{ 9722, 22837, 12192, 15091, 5533, 4837},
597{ 2243, 2099, 1243, 4089, 4748, 12956},
598{ 4007, -2468, 3353, -3092, 8843, 17024},
599{ 4330, 6127, 5549, 9249, 11226, 28592},
600{ -9586, -8825, 236, 1009, 455, -964},
601{ 6829, 19290, -1018, 200, 1821, 578},
602{ 5196, 957, 10372, 3330, -12800, -127},
603{ -3022, -8193, -14557, 22061, 5920, 1053},
604{ 10982, 25942, -24546, -23278, -11905, -6789},
605{ 22667, -11010, 5736, 2567, 23705, -10253},
606{ -3343, -4233, -5458, 20667, -10843, -3605},
607{ -4131, -3612, 4575, -829, -350, -847},
608{ -3303, 3451, -7398, -11604, 3023, 455},
609{ 3200, -9547, 3202, -22893, 11184, -26466},
610{ -14093, -4117, 15382, 14295, -10915, -20377},
611{ 3807, -11016, 22052, 14370, -15328, -7733},
612{ -6291, -17719, -1560, 12048, -19805, -443},
613{ -6147, -4234, -160, 8363, 22638, 11911},
614{ 19197, 1175, 7422, -9875, -4136, 4704},
615{ -72, -7652, -112, -11955, -3230, 27175},
616{ 3274, 5963, 7501, -17019, 866, -25452},
617{ 737, 1861, 1833, 2022, 2384, 4755},
618{ -5217, 7512, 3323, 2715, 3065, -1606},
619{ 4247, 565, 5629, 2497, 18019, -4920},
620{ -2833, -17920, -8062, 15738, -1018, 2136},
621{ 3050, -19483, 16930, 29835, -10222, 15153},
622{ -11346, 118, -25796, -13761, 15320, -468},
623{ -4824, 4960, -4263, 1575, -10593, 19561},
624{ -8203, -1409, -763, -1139, -607, 1408},
625{ -2203, -11415, 2021, -6388, -2600, 711},
626{ -413, -2511, -216, -3519, -28267, 1719},
627{ -14446, 17050, 13917, 13499, -25762, -16121},
628{ 19228, 7341, -12301, 682, -3791, -199},
629{ -4193, 20746, -15651, 11349, 5860, -824},
630{ -21490, -3546, -3, -1705, -3959, 9213},
631{ 15445, -1876, 2012, -19627, 16228, -4845},
632{ -2867, -3733, -7354, -175, -20119, 11174},
633{ -3571, -24587, 19700, 6654, 979, -654},
634{ 21820, -7430, -6639, -10767, -8362, 15543},
635{ 14827, 17977, -7204, -3409, 1906, -17288},
636{ 3525, -3947, -1415, -2798, 17648, 2082},
637{ -6580, -15255, -17913, 1337, 15338, 21158},
638{ 6210, 9698, 15155, -24666, -22507, -3999},
639{ -1740, -593, 1095, -7779, 25058, 5601},
640{ 21415, -432, -1658, -6898, -1438, -14454},
641{ -6943, 700, -12139, -745, -24187, 22466},
642{ 6287, 3283, 11006, 3844, 19184, 14781},
643{ -22502, 15274, 5443, -2808, -970, -3343},
644{ 3257, -3708, 4744, -8301, 22814, -10208},
645{ 24346, -20970, 19846, 987, -11958, -6277},
646{ 3906, -19701, 13060, -1609, 18641, 7466},
647{ -26409, -22549, 16305, 2014, 10975, 18032},
648{ -7039, 4655, -14818, 18739, 15789, 1296},
649{ 9310, -1681, 14667, -3326, 26535, -11853},
650{ 5728, 5917, 13400, 10020, -2236, -24704},
651{ 1741, -6727, 12695, -22009, 4080, 5450},
652{ -2621, 9393, 21143, -25938, -3162, -2529},
653{ 20672, 18894, -13939, 6990, -8260, 15811},
654{ -23818, 11183, -13639, 11868, 16045, 2630},
655{ 18361, -10220, 829, 856, -1010, 157},
656{ 14400, -4678, 5153, -13290, -27434, -11028},
657{ 21613, 11256, 17453, 7604, 13130, -484},
658{ 7, 1236, 573, 4214, 5576, -3081},
659{ 916, -9092, 1285, -8958, 1185, -28699},
660{ 21587, 23695, 19116, -2885, -14282, -8438},
661{ 23414, -6161, 12978, 3061, -9351, 2236},
662{ -3070, -7344, -20140, 5788, 582, -551},
663{ -3993, 315, -7773, 8224, -28082, -12465},
664{ 13766, -15357, 19205, -20624, 13043, -19247},
665{ 3777, -177, 8029, -1001, 17812, 5162},
666{ -7308, -4327, -18096, -620, -1350, 14932},
667{ 14756, -1221, -12819, -14922, -547, 27125},
668{ 2234, 1708, 2764, 5416, 7986, -25163},
669{ 2873, 3636, 3992, 5344, 10142, 21259},
670{ 1158, 5379, 508, -10514, 290, -1615},
671{ 1114, 24789, 16575, -25168, -298, -2832},
672{ -1107, -6144, -1918, -7791, -2971, -23276},
673{ 4016, 10793, 17317, -4342, -20982, -3383},
674{ -4494, -207, -9951, -3575, 7947, 1154},
675{ -7576, 8117, -14047, 16982, -26457, -27540},
676{ -15164, 16096, -16844, -8886, -23720, 15906},
677{ 24922, 5680, -1874, 420, 132, 117},
678{ -506, -19310, -198, 412, -311, 752},
679{ -1906, 3981, -7688, 16566, -19291, -14722},
680{ -399, -729, -3807, -4196, -12395, 7639},
681{ 3368, 2330, 9092, 23686, -10290, -1705},
682{ -3148, 2596, -7986, 14602, -4807, 16627},
683{ 8057, 1481, 49, 17205, 24869, 7474},
684{ -19304, -513, 11905, 2346, 5588, 3365},
685{ -5063, -21812, 11370, 10896, 4881, 261},
686{ 4794, 20577, 5109, -6025, -8049, -1521},
687{ 8125, -14756, 20639, -14918, 23941, -3650},
688{ 12451, 1381, 3613, 8687, -24002, 4848},
689{ 6726, 10643, 10086, 25217, -25159, -1065},
690{ 6561, 13977, 2911, 21737, 16465, -26050},
691{ -1776, 2575, -19606, -16800, 3032, 6679},
692{ 15012, -17910, -8438, -21554, -27111, 11808},
693{ 3448, -924, -15913, -1135, 5126, -20613},
694{ 7720, 2226, 17463, 5434, 28942, 17552},
695{ 1246, 15614, -11743, 24618, -17539, 3272},
696{ 3215, 17950, 2783, -722, -22672, 5979},
697{ -5678, -3184, -26087, 26034, 6583, 3302},
698{ 20310, -3555, -2715, -444, -1487, 1526},
699{ -20640, -21970, -12207, -25793, 8863, -1036},
700{ 17888, 570, -16102, 8329, -2553, 15275},
701{ -2677, 9950, -1879, 16477, -12762, -29007},
702{ -120, -2221, 219, 97, 365, 35},
703{ 1270, -718, 1480, -2689, 1930, -7527},
704{ 1896, 8750, 1906, 18235, -12692, -6174},
705{ -3733, 13713, -9882, -15960, -1376, -7146},
706{ -10600, 8496, 15967, -8792, 7532, 20439},
707{ 3041, -13457, 1032, -26952, 5787, 24984},
708{ -4590, -8220, -9322, -6112, -17243, 25745},
709{ -17808, 6970, 3752, 626, -114, 2178},
710{ 4449, -4862, 7054, -5404, 4738, -2827},
711{ 4922, -651, 18939, -9866, 848, 1886},
712{ -336, -5410, 7234, 20444, -9583, -600},
713{ 781, -19474, -12648, 6634, 1414, 450},
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728{ -5132, 10554, -14020, -22150, 2840, -554},
729{ 25533, 17648, 14886, -21074, 2459, 25142},
730{ -9370, -1788, -12862, -5870, -25811, -11023},
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732{ 101, -19388, 3413, 9638, 64, 806},
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735{ -1419, 1604, 4398, 11452, 1731, 23787},
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763{ 972, 6858, 4551, 27949, -4025, -2272},
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770{ -11945, -2223, 5018, 11892, 22741, 406},
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772{ 17066, 25267, -2273, 5056, -342, 145},
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775{ 4550, 15779, 17338, -19379, -4768, 1206},
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777{ 2542, 3199, 4442, 17513, -3711, -914},
778{ 20960, -16774, -5814, 11087, -70, 22961},
779{ 3305, 2919, 6256, -4800, -20966, -3230},
780{ 5924, -16547, 2183, 2733, 3446, -23306},
781{ -6061, -194, -13852, -10971, 19488, 1029},
782{ 4467, -5964, -19004, 1519, -359, 855},
783{ -1581, -7607, 22070, -11580, -10032, 17102},
784{ -12412, 2553, 4324, 22500, 5751, 12170},
785{ -25127, 17996, -6384, 1180, 1182, 9622},
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788{ 2703, -20602, -7554, 7516, -7740, 5868},
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790{ 3603, -1595, -2177, -157, -43, 605},
791{ 2513, 8954, 10527, 22559, -16100, -16041},
792{ 6002, 4951, 6795, -4862, -22400, 18849},
793{ 7590, -1693, -24688, -3404, 14169, 1214},
794{ -4398, -6663, -6870, -10083, -24596, 9253},
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797{ 3303, 2735, 7458, -19902, -2254, -3702},
798{ -2077, 21609, 14870, 12545, -6081, -1764},
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802{ 14991, 9351, 11870, -1573, -4848, 22549},
803{ 9509, -27152, 10734, 20851, -26185, -17878},
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807{ 3141, 288, 3223, -1258, -98, -27607},
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810{ 10334, -19865, -4649, 361, -160, -923},
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812{ -3614, 21077, 7276, 3536, 8121, -1528},
813{ -8422, 500, -19182, 18929, 26392, -1039},
814{ 15639, 25668, 8375, 1903, 1945, -11979},
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820{ -433, 4905, 302, 13016, 15933, -5905},
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830{ 18296, -7790, -12857, -679, -1473, 5},
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833{ 6332, -746, 12789, 9316, -22542, -5354},
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838{ 24213, 2049, -22931, 2585, -2410, -4216},
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840{ -20128, 17993, -9458, 23012, -16983, 8625},
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843{ -621, 19722, -24204, -1962, -14854, -56},
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862{ -1855, 11661, -2803, 24809, -21435, -19792},
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864{ -1724, 4388, -26673, -13695, 10570, -25895},
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883{ -10250, 545, -10932, 2276, -28070, 8118},
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888{ 2992, -2864, 6048, -7473, 11687, -19996},
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891{ -5315, 19133, -14518, -8946, 13749, -1352},
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894{ 20428, 10542, 4170, -1012, 19439, 21691},
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900{ -120, 5998, 19765, 13401, 3628, 5197},
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911{ 105, 5085, -260, 5790, -588, 19170},
912{ 4121, 4169, 13439, 14644, 20899, 7434},
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950{ -205, 6036, -380, 8658, -233, 28020},
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978{ -10592, -19139, 10462, -3747, 8721, -6919},
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980{ 16891, -13770, -465, 19343, -10741, -12959},
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987{ 3430, 21282, -1736, 10844, 8821, 27015},
988{ -8813, 1521, -24038, 1651, 7838, -1208},
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991{ 100, 3817, -6713, 1244, 1518, -321},
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998{ 48, -3984, 564, -5871, 2658, -18658},
999{ 12579, -26016, -15642, 2672, -1347, -887},
1000{ -4950, 4208, -6811, 2569, -20621, -8658},
1001{ -1836, -14818, -5571, -23322, -14800, 25867},
1002{ 5434, -28139, -2357, -2883, -570, 2431},
1003{ 13096, -2771, 24994, -12496, -24723, -1025},
1004{ -5676, -4339, 1908, 18628, -21323, 17366},
1005{ 27660, -27897, -15409, 1436, -7112, -2241},
1006{ 8019, 3847, 24568, -469, 9674, 10683},
1007{ -903, -10149, 1801, -21260, 4795, -8751},
1008{ 1122, -9582, 2625, 22791, 956, 882},
1009{ 7876, 19075, -9900, -24266, 7496, 9277},
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1015{ -17814, -10727, 9887, -23929, -13432, 1878},
1016{ -15049, 10165, 16491, -14603, -11712, -21156},
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1019{ -773, -9509, -3993, -24264, 8463, 5804},
1020{ -8545, -703, -12440, -3985, -25122, -28147},
1021{ -16659, 16001, 2746, 1611, 5097, -1043},
1022{ 41, -7181, 19903, 31555, -32237, 13927},
1023{ -5658, 845, -12774, 5705, 16695, -86},
1024{ 5282, 14875, 27026, 21124, 15776, -10477},
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1028{ -3370, 17871, -6604, 24930, 25886, -3127},
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1030{ 5688, 362, 17246, 3809, -3246, 1088},
1031{ -105, -29607, 2747, 15223, -167, 3722},
1032{ 3502, -3195, 8602, 7772, -1566, -915},
1033{ -491, 3257, -2423, 5522, 20606, -100},
1034{ -13948, -11368, -15375, -21866, -8520, 12221},
1035{ -616, 2424, -2023, 4398, -3805, 8108},
1036{ -7204, 21043, 21211, -9395, -19391, 896},
1037{ -5737, -15160, -21298, 17066, -1006, -366},
1038{ 6261, 3240, -11937, -16213, -15820, 6581},
1039{ -3155, 24796, 2733, -1257, -875, -1597},
1040{ -20469, 11094, 24071, -8987, 14136, 2220},
1041{ -14106, 11959, -22495, 4135, -1055, -5420},
1042{ 801, -2655, 60, -5324, -790, 5937},
1043{ -7372, -1764, -22433, -26060, 21707, 4178},
1044{ -5715, -6648, -14908, 1325, -24044, 1493},
1045{ -6024, -12488, 23930, 2950, 1601, 1173},
1046{ 19067, 17630, 17929, -10654, 10928, -4958},
1047{ 3231, -3284, 27336, 4174, -1683, 497},
1048};
1049
1050const int16_t (* const ff_eac3_mantissa_vq[8])[6] = {
1051 NULL,
1052 vq_hebap1,
1053 vq_hebap2,
1054 vq_hebap3,
1055 vq_hebap4,
1056 vq_hebap5,
1057 vq_hebap6,
1058 vq_hebap7,
1059};
1060
1061/**
1062 * Table E2.14 Frame Exponent Strategy Combinations
1063 */
1064const uint8_t ff_eac3_frm_expstr[32][6] = {
1065{ EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_REUSE},
1066{ EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_D45},
1067{ EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_D25, EXP_REUSE},
1068{ EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_D45, EXP_D45},
1069{ EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_REUSE},
1070{ EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_D45},
1071{ EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D45, EXP_D25, EXP_REUSE},
1072{ EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D45, EXP_D45, EXP_D45},
1073{ EXP_D25, EXP_REUSE, EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE},
1074{ EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D45},
1075{ EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE},
1076{ EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_D45, EXP_D45},
1077{ EXP_D25, EXP_REUSE, EXP_D45, EXP_D25, EXP_REUSE, EXP_REUSE},
1078{ EXP_D25, EXP_REUSE, EXP_D45, EXP_D25, EXP_REUSE, EXP_D45},
1079{ EXP_D25, EXP_REUSE, EXP_D45, EXP_D45, EXP_D25, EXP_REUSE},
1080{ EXP_D25, EXP_REUSE, EXP_D45, EXP_D45, EXP_D45, EXP_D45},
1081{ EXP_D45, EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_REUSE},
1082{ EXP_D45, EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE, EXP_D45},
1083{ EXP_D45, EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D25, EXP_REUSE},
1084{ EXP_D45, EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D45, EXP_D45},
1085{ EXP_D45, EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_REUSE},
1086{ EXP_D45, EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE, EXP_D45},
1087{ EXP_D45, EXP_D25, EXP_REUSE, EXP_D45, EXP_D25, EXP_REUSE},
1088{ EXP_D45, EXP_D25, EXP_REUSE, EXP_D45, EXP_D45, EXP_D45},
1089{ EXP_D45, EXP_D45, EXP_D15, EXP_REUSE, EXP_REUSE, EXP_REUSE},
1090{ EXP_D45, EXP_D45, EXP_D25, EXP_REUSE, EXP_REUSE, EXP_D45},
1091{ EXP_D45, EXP_D45, EXP_D25, EXP_REUSE, EXP_D25, EXP_REUSE},
1092{ EXP_D45, EXP_D45, EXP_D25, EXP_REUSE, EXP_D45, EXP_D45},
1093{ EXP_D45, EXP_D45, EXP_D45, EXP_D25, EXP_REUSE, EXP_REUSE},
1094{ EXP_D45, EXP_D45, EXP_D45, EXP_D25, EXP_REUSE, EXP_D45},
1095{ EXP_D45, EXP_D45, EXP_D45, EXP_D45, EXP_D25, EXP_REUSE},
1096{ EXP_D45, EXP_D45, EXP_D45, EXP_D45, EXP_D45, EXP_D45},
1097};
1098
1099/**
1100 * Table E.25: Spectral Extension Attenuation Table
1101 * ff_eac3_spx_atten_tab[code][bin]=pow(2.0,(bin+1)*(code+1)/-15.0);
1102 */
1103const float ff_eac3_spx_atten_tab[32][3] = {
1104 { 0.954841603910416503f, 0.911722488558216804f, 0.870550563296124125f },
1105 { 0.911722488558216804f, 0.831237896142787758f, 0.757858283255198995f },
1106 { 0.870550563296124125f, 0.757858283255198995f, 0.659753955386447100f },
1107 { 0.831237896142787758f, 0.690956439983888004f, 0.574349177498517438f },
1108 { 0.793700525984099792f, 0.629960524947436595f, 0.500000000000000000f },
1109 { 0.757858283255198995f, 0.574349177498517438f, 0.435275281648062062f },
1110 { 0.723634618720189082f, 0.523647061410313364f, 0.378929141627599553f },
1111 { 0.690956439983888004f, 0.477420801955208307f, 0.329876977693223550f },
1112 { 0.659753955386447100f, 0.435275281648062062f, 0.287174588749258719f },
1113 { 0.629960524947436595f, 0.396850262992049896f, 0.250000000000000000f },
1114 { 0.601512518041058319f, 0.361817309360094541f, 0.217637640824031003f },
1115 { 0.574349177498517438f, 0.329876977693223550f, 0.189464570813799776f },
1116 { 0.548412489847312945f, 0.300756259020529160f, 0.164938488846611775f },
1117 { 0.523647061410313364f, 0.274206244923656473f, 0.143587294374629387f },
1118 { 0.500000000000000000f, 0.250000000000000000f, 0.125000000000000000f },
1119 { 0.477420801955208307f, 0.227930622139554201f, 0.108818820412015502f },
1120 { 0.455861244279108402f, 0.207809474035696939f, 0.094732285406899888f },
1121 { 0.435275281648062062f, 0.189464570813799776f, 0.082469244423305887f },
1122 { 0.415618948071393879f, 0.172739109995972029f, 0.071793647187314694f },
1123 { 0.396850262992049896f, 0.157490131236859149f, 0.062500000000000000f },
1124 { 0.378929141627599553f, 0.143587294374629387f, 0.054409410206007751f },
1125 { 0.361817309360094541f, 0.130911765352578369f, 0.047366142703449930f },
1126 { 0.345478219991944002f, 0.119355200488802049f, 0.041234622211652958f },
1127 { 0.329876977693223550f, 0.108818820412015502f, 0.035896823593657347f },
1128 { 0.314980262473718298f, 0.099212565748012460f, 0.031250000000000000f },
1129 { 0.300756259020529160f, 0.090454327340023621f, 0.027204705103003875f },
1130 { 0.287174588749258719f, 0.082469244423305887f, 0.023683071351724965f },
1131 { 0.274206244923656473f, 0.075189064755132290f, 0.020617311105826479f },
1132 { 0.261823530705156682f, 0.068551561230914118f, 0.017948411796828673f },
1133 { 0.250000000000000000f, 0.062500000000000000f, 0.015625000000000000f },
1134 { 0.238710400977604098f, 0.056982655534888536f, 0.013602352551501938f },
1135 { 0.227930622139554201f, 0.051952368508924235f, 0.011841535675862483f }
1136};
EXP_D25
#define EXP_D25
Definition ac3defs.h:55
EXP_REUSE
#define EXP_REUSE
Definition ac3defs.h:51
EXP_D45
#define EXP_D45
Definition ac3defs.h:56
EXP_D15
#define EXP_D15
Definition ac3defs.h:54
NULL
#define NULL
Definition coverity.c:32
vq_hebap3
static const int16_t vq_hebap3[16][6]
Definition eac3_data.c:96
vq_hebap1
static const int16_t vq_hebap1[4][6]
Definition eac3_data.c:80
vq_hebap4
static const int16_t vq_hebap4[32][6]
Definition eac3_data.c:114
ff_eac3_bits_vs_hebap
const uint8_t ff_eac3_bits_vs_hebap[20]
Definition eac3_data.c:32
vq_hebap7
static const int16_t vq_hebap7[512][6]
Definition eac3_data.c:535
vq_hebap6
static const int16_t vq_hebap6[256][6]
Definition eac3_data.c:277
vq_hebap5
static const int16_t vq_hebap5[128][6]
Definition eac3_data.c:147
vq_hebap2
static const int16_t vq_hebap2[8][6]
Definition eac3_data.c:86
ff_eac3_spx_atten_tab
const float ff_eac3_spx_atten_tab[32][3]
Table E.25: Spectral Extension Attenuation Table ff_eac3_spx_atten_tab[code][bin]=pow(2....
Definition eac3_data.c:1103
ff_eac3_gaq_remap_2_4_a
const int16_t ff_eac3_gaq_remap_2_4_a[9][2]
Table E3.6, Gk=2 & Gk=4, A Large mantissa inverse quantization, remapping scale factors ff_eac3_gaq_r...
Definition eac3_data.c:51
ff_eac3_frm_expstr
const uint8_t ff_eac3_frm_expstr[32][6]
Table E2.14 Frame Exponent Strategy Combinations.
Definition eac3_data.c:1064
ff_eac3_gaq_remap_2_4_b
const int16_t ff_eac3_gaq_remap_2_4_b[9][2]
Table E3.6, Gk=2 & Gk=4, B Large mantissa inverse quantization, negative mantissa remapping offsets f...
Definition eac3_data.c:68
ff_eac3_gaq_remap_1
const int16_t ff_eac3_gaq_remap_1[12]
Table E3.6, Gk=1 No gain (Gk=1) inverse quantization, remapping scale factors ff_eac3_gaq_remap[hebap...
Definition eac3_data.c:42
ff_eac3_mantissa_vq
const int16_t(*const [8] ff_eac3_mantissa_vq)[6]
Definition eac3_data.c:1050
eac3_data.h
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