强.烈建.议这舞蹈上春.晚，从头到尾尖.叫不.断！

Line	Branch	Exec	Source
1			/*
2			* Real Audio 1.0 (14.4K)
3			* Copyright (c) 2003 The FFmpeg project
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			#include <stdint.h>
23			#include "avcodec.h"
24			#include "celp_filters.h"
25			#include "mathops.h"
26			#include "ra144.h"
27
28			const int16_t ff_gain_val_tab[256][3] = {
29			{ 541, 956, 768}, { 877, 581, 568}, { 675,1574, 635}, {1248,1464, 668},
30			{1246, 839, 1394}, {2560,1386, 991}, { 925, 687, 608}, {2208, 797, 1144},
31			{ 535, 832, 799}, { 762, 605, 1154}, { 832,1122, 1003}, {1180, 687, 1176},
32			{1292, 901, 732}, {1656, 689, 896}, {1750,1248, 848}, {2284, 942, 1022},
33			{ 824,1472, 643}, { 517, 765, 512}, { 562,1816, 1522}, { 694,1826, 2700},
34			{ 704, 524, 672}, {1442, 757, 2232}, { 884, 551, 1266}, {2232,1007, 1692},
35			{ 932, 746, 777}, {1132, 822, 926}, {1226, 771, 611}, {2948,1342, 1008},
36			{1302, 594, 1158}, {1602, 636, 1128}, {3408, 910, 1438}, {1996, 614, 575},
37			{ 665, 935, 628}, { 631,1192, 829}, { 644, 926, 1052}, { 879, 988, 1226},
38			{ 941,2768, 2772}, { 565,1344, 2304}, { 547, 628, 740}, { 639, 532, 1074},
39			{ 955,1208, 598}, {1124,1160, 900}, {1206, 899, 1242}, { 746, 533, 624},
40			{1458,1028, 735}, {1706,1102, 692}, {1898,1018, 1004}, {2176, 988, 735},
41			{1578, 782, 1642}, { 897, 516, 754}, {2068, 702, 1656}, {2344, 818, 1526},
42			{ 907, 652, 592}, {1056, 652, 642}, {2124,1416, 780}, {2664,1250, 727},
43			{1894, 727, 1108}, {2196, 657, 981}, {4840, 920, 1704}, {4992,1238, 983},
44			{2420, 909, 1094}, {2760, 935, 1032}, {2800, 612, 853}, {3068, 832, 574},
45			{ 523,1796, 923}, { 722,1916, 1382}, {1226,1542, 928}, { 758, 757, 584},
46			{ 512,1134, 577}, { 615,1276, 698}, { 574,2568, 2356}, { 993,2728, 3512},
47			{ 539, 890, 913}, { 694, 928, 1088}, { 805, 600, 1360}, {2160, 951, 3128},
48			{ 816, 950, 590}, { 955, 847, 811}, {1094, 883, 556}, {1304, 888, 604},
49			{ 863,1170, 855}, {1023, 997, 1032}, { 932,1228, 1280}, { 627, 564, 573},
50			{ 876, 900, 1448}, {1030, 857, 1792}, {1294, 953, 1758}, {1612, 854, 1714},
51			{1090,1166, 631}, {1314,1202, 751}, {1480, 905, 795}, {1682,1016, 568},
52			{1494,1178, 983}, { 878, 613, 526}, {1728,1446, 779}, {2136,1348, 774},
53			{ 950, 649, 939}, {1180, 703, 899}, {1236, 527, 1158}, {1450, 647, 972},
54			{1282, 647, 707}, {1460, 663, 644}, {1614, 572, 578}, {3516,1222, 821},
55			{2668, 729, 1682}, {3128, 585, 1502}, {3208, 733, 976}, {6800, 871, 1416},
56			{3480, 743, 1408}, {3764, 899, 1170}, {3772, 632, 875}, {4092, 732, 638},
57			{3112, 753, 2620}, {3372, 945, 1890}, {3768, 969, 2288}, {2016, 559, 854},
58			{1736, 729, 787}, {1940, 686, 547}, {2140, 635, 674}, {4480,1272, 828},
59			{3976, 592, 1666}, {4384, 621, 1388}, {4400, 801, 955}, {4656, 522, 646},
60			{4848, 625, 1636}, {4984, 591, 874}, {5352, 535, 1001}, {11216,938, 1184},
61			{ 925,3280, 1476}, { 735,1580, 1088}, {1150,1576, 674}, { 655, 783, 528},
62			{ 527,2052, 1354}, { 782,1704, 1880}, { 578, 910, 1026}, { 692, 882, 1468},
63			{ 586, 683, 715}, { 739, 609, 717}, { 778, 773, 697}, { 922, 785, 813},
64			{ 766, 651, 984}, { 978, 596, 1030}, {1070, 757, 1080}, {1324, 687, 1178},
65			{1108,2144, 979}, { 723, 982, 690}, { 936, 956, 527}, {1180,1002, 547},
66			{ 517,1306, 825}, { 832,1184, 974}, {1024, 957, 903}, {1262,1090, 906},
67			{1028, 720, 649}, {1192, 679, 694}, {2468,1480, 979}, {2844,1370, 877},
68			{1310, 835, 848}, {1508, 839, 698}, {1742,1030, 769}, {1910, 852, 573},
69			{1280, 859, 1174}, {1584, 863, 1108}, {1686, 708, 1364}, {1942, 768, 1104},
70			{ 891, 536, 690}, {1016, 560, 663}, {2172, 870, 1348}, {2404, 999, 1170},
71			{1890, 966, 889}, {2116, 912, 777}, {2296,1020, 714}, {4872,1844, 932},
72			{2392, 778, 929}, {2604, 772, 744}, {2764, 957, 722}, {5832,1532, 984},
73			{2188, 519, 1264}, {2332, 532, 922}, {5064, 995, 2412}, {2708, 571, 874},
74			{2408, 545, 666}, {5016,1084, 875}, {5376, 983, 1196}, {5536, 979, 730},
75			{5344, 634, 1744}, {5688, 706, 1348}, {5912, 977, 1190}, {6072, 905, 763},
76			{6048, 582, 1526}, {11968,1013,1816}, {12864,937, 1900}, {12560,1086, 998},
77			{1998, 684, 1884}, {2504, 633, 1992}, {1252, 567, 835}, {1478, 571, 973},
78			{2620, 769, 1414}, {2808, 952, 1142}, {2908, 712, 1028}, {2976, 686, 741},
79			{1462, 552, 714}, {3296, 991, 1452}, {1590, 615, 544}, {3480,1150, 824},
80			{3212, 832, 923}, {3276, 839, 531}, {3548, 786, 852}, {3732, 764, 570},
81			{5728, 906, 2616}, {6272, 804, 2252}, {3096, 535, 876}, {3228, 598, 649},
82			{6536, 759, 1436}, {6648, 993, 846}, {6864, 567, 1210},{14016,1012, 1302},
83			{3408, 548, 1098}, {7160,1008, 1742}, {7136,1000, 1182}, {7480,1032, 836},
84			{7448, 612, 1552}, {7744, 614, 816}, {8384, 777, 1438}, {8784, 694, 786},
85			{ 882,1508, 1068}, { 597, 837, 766}, {1270, 954, 1408}, { 803, 550, 798},
86			{1398,1308, 798}, {1848,1534, 738}, { 970, 675, 608}, {1264, 706, 684},
87			{1716, 767, 1126}, {2108, 765, 1404}, {2236, 924, 1003}, {2472,1048, 611},
88			{ 999, 942, 963}, {1094, 857, 935}, {2936, 926, 1138}, {1934, 746, 551},
89			{3336, 633, 1762}, {3764, 701, 1454}, {1890, 564, 636}, {4096,1126, 793},
90			{3936, 556, 1140}, {3936, 540, 740}, {4216, 764, 874}, {8480,1328, 1014},
91			{2184, 515, 1042}, {4432, 934, 1344}, {4784, 945, 1112}, {5016,1062, 733},
92			{9216,1020, 2028}, {9968, 924, 1188}, {5424, 909, 1206}, {6512, 744, 1086}
93			};
94
95			const uint8_t ff_gain_exp_tab[256] = {
96			15, 15, 15, 15, 15, 16, 14, 15, 14, 14, 14, 14, 14, 14, 14, 14,
97			14, 13, 14, 14, 13, 14, 13, 14, 13, 13, 13, 14, 13, 13, 14, 13,
98			13, 13, 13, 13, 14, 13, 12, 12, 13, 13, 13, 12, 13, 13, 13, 13,
99			13, 12, 13, 13, 12, 12, 13, 13, 13, 13, 14, 14, 13, 13, 13, 13,
100			13, 13, 13, 12, 12, 12, 13, 13, 12, 12, 12, 13, 12, 12, 12, 12,
101			12, 12, 12, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12,
102			12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 14, 13, 13, 13, 13,
103			13, 13, 13, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 14,
104			13, 12, 12, 11, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
105			12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 11, 11, 11, 11,
106			12, 12, 12, 12, 11, 11, 12, 12, 12, 12, 12, 13, 12, 12, 12, 13,
107			12, 12, 13, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14,
108			12, 12, 11, 11, 12, 12, 12, 12, 11, 12, 11, 12, 12, 12, 12, 12,
109			13, 13, 12, 12, 13, 13, 13, 14, 12, 13, 13, 13, 13, 13, 13, 13,
110			11, 10, 11, 10, 11, 11, 10, 10, 11, 11, 11, 11, 10, 9, 11, 10,
111			12, 12, 11, 12, 12, 12, 12, 13, 11, 12, 12, 12, 13, 13, 12, 12
112			};
113
114			const int8_t ff_cb1_vects[128][40]={
115			{
116			38, -4, 15, -4, 14, -13, 12, -11, -2, -6,
117			-6, -11, -45, -16, -11, -13, -7, 6, -12, 4,
118			-20, 3, -16, 12, -1, 12, 46, 24, 0, 33,
119			-3, 9, -12, -12, -8, -7, 17, -6, 0, -2,
120			}, {
121			60, -16, 3, -22, 10, -32, 0, -28, -17, -18,
122			-3, -25, -37, -23, -10, 3, 2, 3, 0, 3,
123			-14, 0, -14, -1, 0, 2, 32, 9, -1, 25,
124			7, 13, -5, 13, 8, 1, 2, 8, -10, 6,
125			}, {
126			27, -12, 28, -2, 6, -7, 15, 9, -11, 1,
127			-13, -11, -40, 4, -29, -14, -19, -5, -23, -8,
128			-30, -13, -17, 0, -14, 12, 34, 20, -2, 25,
129			2, -16, -4, -12, 15, 16, 29, 7, 24, 10,
130			}, {
131			49, -24, 16, -20, 2, -26, 2, -7, -25, -10,
132			-11, -25, -32, -3, -27, 2, -8, -8, -11, -9,
133			-24, -17, -16, -14, -13, 2, 20, 5, -4, 17,
134			14, -12, 3, 13, 33, 25, 14, 23, 15, 19,
135			}, {
136			46, -6, 21, 8, -2, -16, -5, -8, -11, 4,
137			8, 15, -24, 4, -2, -26, -3, -16, -16, -14,
138			-9, -2, -1, 4, 19, 7, 36, 17, 9, 13,
139			0, 31, -5, -12, 7, -8, 11, -15, -13, -4,
140			}, {
141			68, -18, 9, -9, -6, -35, -18, -25, -26, -7,
142			10, 1, -16, -3, -1, -9, 6, -19, -4, -15,
143			-4, -6, 0, -8, 20, -2, 23, 2, 7, 5,
144			12, 35, 1, 13, 24, 0, -3, 0, -22, 4,
145			}, {
146			35, -14, 34, 10, -10, -10, -1, 12, -20, 12,
147			0, 15, -18, 24, -20, -27, -14, -28, -27, -27,
148			-20, -19, -2, -8, 5, 7, 25, 13, 5, 5,
149			6, 5, 2, -12, 31, 15, 23, -1, 12, 8,
150			}, {
151			57, -26, 22, -7, -14, -28, -14, -3, -35, 0,
152			3, 1, -11, 16, -18, -10, -4, -31, -15, -28,
153			-14, -23, -1, -21, 7, -2, 11, -1, 3, -1,
154			18, 9, 10, 13, 49, 24, 8, 14, 2, 16,
155			}, {
156			25, 15, 22, 11, 18, 4, 15, -22, 8, -2,
157			-17, -9, -48, -20, -30, -17, -16, 11, -1, 16,
158			2, 10, -5, 26, -2, -4, 22, 0, 2, 10,
159			-6, 13, -14, 10, -23, 0, 10, -2, 1, 0,
160			}, {
161			47, 3, 11, -6, 15, -13, 2, -38, -6, -13,
162			-15, -22, -40, -28, -28, 0, -5, 8, 10, 15,
163			7, 7, -4, 13, -1, -14, 9, -14, 0, 2,
164			4, 18, -7, 36, -6, 8, -3, 13, -7, 8,
165			}, {
166			14, 7, 36, 13, 10, 10, 18, 0, 0, 5,
167			-25, -8, -43, 0, -48, -18, -27, 0, -12, 3,
168			-7, -6, -7, 13, -15, -5, 11, -3, 0, 2,
169			0, -12, -6, 10, 0, 23, 22, 11, 26, 12,
170			}, {
171			36, -5, 24, -4, 7, -7, 6, -17, -14, -5,
172			-22, -22, -35, -8, -46, -1, -17, -3, 0, 2,
173			-2, -10, -5, 0, -14, -15, -2, -18, -2, -4,
174			11, -7, 1, 36, 18, 32, 7, 27, 17, 20,
175			}, {
176			33, 13, 29, 24, 1, 1, -2, -18, 0, 9,
177			-3, 17, -27, 0, -21, -30, -12, -11, -5, -2,
178			12, 4, 9, 19, 18, -9, 13, -6, 11, -8,
179			-2, 35, -8, 10, -7, -1, 4, -11, -10, -2,
180			}, {
181			55, 1, 17, 6, -1, -16, -15, -35, -15, -2,
182			0, 4, -19, -8, -20, -13, -1, -14, 7, -3,
183			18, 0, 10, 5, 19, -19, 0, -21, 8, -16,
184			9, 39, 0, 36, 10, 7, -9, 4, -20, 5,
185			}, {
186			22, 5, 42, 26, -6, 8, 1, 2, -9, 17,
187			-10, 18, -21, 19, -39, -31, -23, -23, -16, -15,
188			2, -12, 7, 6, 5, -9, 1, -10, 7, -16,
189			4, 9, 0, 10, 17, 22, 16, 2, 14, 9,
190			}, {
191			44, -6, 30, 8, -9, -10, -11, -14, -23, 5,
192			-8, 4, -14, 12, -37, -14, -12, -26, -4, -16,
193			8, -16, 9, -7, 6, -19, -12, -25, 5, -24,
194			15, 13, 8, 36, 34, 31, 1, 18, 4, 18,
195			}, {
196			-3, -5, -9, -7, 15, -1, 5, 13, 2, 12,
197			5, 2, -21, -23, -2, -16, 0, 5, -6, 13,
198			-23, 3, -32, 10, -15, 8, 44, 28, 9, 37,
199			-2, 13, -9, -15, -12, -27, -7, -12, 0, -11,
200			}, {
201			18, -17, -21, -25, 11, -19, -6, -3, -11, 0,
202			7, -11, -13, -31, -1, 0, 9, 1, 5, 12,
203			-18, 0, -31, -2, -13, -1, 30, 14, 7, 29,
204			9, 18, -1, 10, 4, -18, -22, 3, -10, -2,
205			}, {
206			-13, -13, 3, -5, 7, 4, 9, 34, -5, 20,
207			-2, 3, -16, -3, -20, -17, -11, -7, -17, 0,
208			-34, -13, -33, -2, -28, 8, 32, 24, 5, 29,
209			3, -12, 0, -15, 11, -3, 3, 2, 24, 1,
210			}, {
211			8, -25, -8, -23, 3, -13, -3, 17, -20, 8,
212			0, -10, -8, -11, -18, 0, -1, -10, -5, 0,
213			-28, -17, -32, -15, -26, -1, 19, 9, 3, 21,
214			15, -7, 6, 9, 29, 5, -10, 17, 15, 9,
215			}, {
216			4, -6, -3, 5, -1, -4, -11, 16, -6, 23,
217			19, 29, 0, -3, 6, -30, 3, -17, -10, -5,
218			-13, -2, -17, 3, 5, 3, 35, 21, 17, 17,
219			2, 35, -2, -15, 3, -28, -13, -21, -13, -13,
220			}, {
221			26, -19, -15, -12, -5, -22, -24, 0, -21, 12,
222			21, 15, 8, -11, 7, -12, 14, -20, 2, -6,
223			-7, -6, -16, -9, 6, -5, 21, 7, 15, 10,
224			13, 39, 5, 10, 20, -19, -28, -5, -22, -5,
225			}, {
226			-5, -15, 9, 7, -9, 2, -8, 37, -14, 31,
227			11, 29, 5, 16, -11, -30, -7, -29, -21, -18,
228			-23, -19, -18, -9, -7, 3, 23, 17, 14, 9,
229			8, 9, 6, -15, 27, -4, -2, -6, 12, -1,
230			}, {
231			16, -27, -2, -10, -13, -16, -20, 20, -29, 20,
232			14, 16, 13, 8, -9, -13, 2, -33, -9, -19,
233			-17, -23, -17, -22, -6, -6, 9, 2, 12, 2,
234			20, 13, 13, 10, 45, 4, -16, 8, 2, 7,
235			}, {
236			-16, 14, -2, 8, 20, 17, 9, 2, 14, 16,
237			-6, 5, -24, -28, -21, -20, -8, 9, 4, 25,
238			-1, 11, -22, 24, -15, -8, 21, 5, 11, 14,
239			-5, 18, -11, 7, -27, -20, -14, -7, 1, -9,
240			}, {
241			6, 2, -14, -9, 16, -1, -3, -14, 0, 5,
242			-3, -8, -16, -36, -19, -3, 1, 6, 17, 24,
243			4, 7, -21, 11, -14, -18, 7, -9, 9, 7,
244			6, 22, -3, 33, -10, -11, -28, 7, -7, 0,
245			}, {
246			-26, 6, 11, 10, 12, 23, 12, 23, 5, 24,
247			-13, 5, -19, -8, -38, -21, -20, -2, -6, 12,
248			-11, -5, -23, 11, -29, -9, 9, 0, 7, 6,
249			1, -7, -2, 7, -3, 3, -2, 6, 27, 3,
250			}, {
251			-4, -6, 0, -7, 8, 4, 0, 6, -9, 13,
252			-11, -7, -11, -15, -37, -4, -9, -5, 5, 11,
253			-5, -9, -22, -1, -27, -18, -4, -14, 5, 0,
254			12, -3, 4, 32, 14, 12, -17, 22, 17, 11,
255			}, {
256			-8, 12, 3, 21, 3, 14, -8, 5, 4, 28,
257			7, 32, -2, -8, -12, -34, -4, -12, 1, 6,
258			9, 4, -7, 17, 4, -13, 11, -1, 19, -4,
259			0, 39, -4, 7, -11, -21, -20, -16, -10, -11,
260			}, {
261			13, 0, -8, 3, 0, -4, -21, -11, -9, 16,
262			10, 18, 5, -16, -10, -16, 5, -15, 13, 5,
263			15, 1, -6, 4, 6, -23, -2, -16, 17, -12,
264			10, 44, 3, 33, 6, -12, -34, -1, -20, -3,
265			}, {
266			-18, 4, 17, 23, -4, 20, -4, 26, -3, 36,
267			0, 32, 2, 12, -29, -34, -16, -24, -10, -6,
268			0, -12, -8, 4, -8, -13, 0, -6, 16, -12,
269			5, 13, 3, 7, 13, 3, -8, -2, 14, 0,
270			}, {
271			3, -7, 5, 5, -8, 2, -17, 9, -18, 24,
272			2, 19, 10, 4, -28, -17, -5, -28, 2, -7,
273			4, -15, -7, -8, -6, -23, -13, -21, 14, -20,
274			17, 18, 11, 33, 30, 11, -23, 13, 5, 9,
275			}, {
276			60, 10, 7, -1, 9, -8, 6, -13, 2, -15,
277			-1, -10, -13, -11, 15, 0, 6, 9, -1, 0,
278			-13, 1, -11, -3, -13, 21, 13, 26, -7, 31,
279			-10, -7, -16, -33, -31, -10, 22, -8, 1, -2,
280			}, {
281			82, -1, -4, -19, 6, -27, -6, -29, -12, -26,
282			1, -24, -5, -18, 17, 17, 17, 6, 10, 0,
283			-7, -2, -9, -16, -12, 11, 0, 11, -9, 23,
284			0, -3, -8, -8, -13, -1, 8, 7, -7, 6,
285			}, {
286			49, 2, 21, 0, 1, -2, 9, 8, -6, -6,
287			-8, -10, -8, 9, -2, 0, -4, -2, -13, -12,
288			-23, -15, -12, -16, -26, 21, 2, 21, -11, 23,
289			-4, -33, -7, -33, -6, 13, 34, 5, 27, 10,
290			}, {
291			71, -10, 9, -17, -1, -20, -3, -8, -21, -18,
292			-6, -24, 0, 1, 0, 16, 6, -5, 0, -13,
293			-17, -19, -11, -29, -25, 11, -11, 6, -13, 15,
294			7, -29, 0, -8, 11, 22, 20, 21, 17, 18,
295			}, {
296			67, 8, 14, 11, -7, -11, -11, -9, -7, -3,
297			13, 16, 8, 9, 24, -12, 10, -13, -5, -17,
298			-2, -4, 3, -10, 6, 17, 4, 19, 0, 11,
299			-6, 13, -9, -33, -14, -10, 16, -17, -10, -4,
300			}, {
301			90, -3, 2, -6, -10, -29, -24, -26, -21, -15,
302			15, 2, 16, 1, 25, 4, 21, -16, 6, -18,
303			3, -8, 5, -24, 8, 7, -9, 4, -1, 3,
304			5, 18, -1, -7, 2, -1, 2, -1, -19, 3,
305			}, {
306			57, 0, 27, 13, -14, -5, -7, 11, -15, 4,
307			5, 16, 13, 29, 6, -13, 0, -25, -16, -31,
308			-12, -22, 2, -23, -6, 16, -7, 14, -2, 3,
309			0, -12, 0, -33, 9, 13, 28, -3, 14, 7,
310			}, {
311			79, -11, 15, -4, -18, -23, -20, -5, -30, -7,
312			7, 2, 21, 21, 8, 3, 10, -28, -4, -31,
313			-6, -25, 3, -37, -4, 7, -20, 0, -4, -4,
314			11, -7, 6, -8, 27, 22, 14, 12, 5, 16,
315			}, {
316			47, 30, 15, 14, 14, 9, 9, -23, 13, -10,
317			-12, -7, -16, -15, -3, -3, -1, 14, 9, 12,
318			9, 8, 0, 10, -14, 4, -9, 2, -5, 8,
319			-13, -3, -18, -10, -45, -3, 16, -4, 4, 0,
320			}, {
321			69, 17, 3, -3, 10, -8, -3, -40, -1, -21,
322			-10, -21, -8, -23, -1, 13, 8, 11, 21, 11,
323			15, 4, 0, -2, -13, -5, -23, -12, -7, 0,
324			-1, 0, -10, 14, -28, 5, 1, 11, -5, 7,
325			}, {
326			36, 21, 28, 16, 6, 16, 12, -2, 4, -2,
327			-20, -7, -11, 4, -20, -4, -12, 2, -1, 0,
328			0, -8, -2, -2, -27, 4, -21, -2, -9, 0,
329			-6, -29, -9, -10, -21, 21, 28, 10, 29, 11,
330			}, {
331			58, 9, 16, -1, 2, -2, 0, -19, -10, -13,
332			-17, -21, -3, -3, -19, 12, -2, 0, 10, -1,
333			5, -12, 0, -15, -26, -5, -34, -16, -11, -7,
334			4, -25, -2, 14, -3, 29, 13, 25, 20, 20,
335			}, {
336			55, 28, 21, 27, -2, 7, -8, -20, 4, 1,
337			1, 18, 5, 4, 5, -16, 2, -8, 5, -5,
338			19, 2, 14, 3, 6, 0, -18, -4, 2, -11,
339			-8, 18, -11, -10, -29, -3, 10, -13, -8, -3,
340			}, {
341			77, 16, 9, 9, -6, -11, -21, -37, -10, -10,
342			4, 5, 13, -3, 7, 0, 13, -11, 17, -6,
343			25, -1, 15, -9, 7, -9, -32, -19, 0, -18,
344			2, 22, -3, 15, -12, 5, -4, 2, -17, 5,
345			}, {
346			44, 20, 34, 29, -10, 13, -4, 0, -4, 9,
347			-5, 19, 10, 24, -11, -17, -8, -20, -5, -19,
348			9, -14, 12, -9, -6, 0, -30, -9, 0, -19,
349			-2, -7, -2, -10, -5, 20, 21, 1, 17, 9,
350			}, {
351			66, 8, 23, 11, -14, -5, -17, -16, -19, -2,
352			-3, 5, 18, 17, -10, 0, 1, -23, 6, -20,
353			15, -18, 14, -22, -5, -10, -44, -23, -2, -26,
354			9, -3, 4, 14, 12, 29, 7, 16, 7, 18,
355			}, {
356			18, 9, -17, -4, 11, 3, 0, 11, 7, 4,
357			10, 3, 10, -18, 24, -3, 14, 7, 4, 10,
358			-16, 1, -27, -4, -27, 17, 12, 30, 0, 35,
359			-9, -3, -12, -36, -35, -30, -2, -13, 2, -11,
360			}, {
361			40, -2, -29, -22, 7, -14, -12, -5, -7, -7,
362			12, -9, 18, -26, 26, 14, 24, 4, 16, 9,
363			-10, -2, -26, -18, -26, 7, -1, 15, -1, 27,
364			2, 0, -4, -11, -17, -21, -16, 1, -7, -3,
365			}, {
366			8, 1, -3, -2, 3, 10, 3, 32, -1, 12,
367			2, 4, 15, 1, 7, -3, 2, -4, -6, -3,
368			-26, -15, -29, -17, -40, 17, 0, 26, -2, 27,
369			-2, -29, -4, -36, -10, -6, 9, 0, 27, 0,
370			}, {
371			30, -11, -15, -20, 0, -8, -9, 15, -15, 0,
372			5, -9, 23, -6, 8, 13, 13, -7, 5, -3,
373			-20, -19, -27, -31, -39, 7, -13, 11, -4, 19,
374			8, -25, 3, -11, 7, 2, -4, 16, 18, 9,
375			}, {
376			26, 7, -11, 8, -5, 1, -17, 14, -1, 15,
377			24, 30, 32, 1, 33, -16, 18, -14, 0, -8,
378			-6, -4, -12, -12, -6, 13, 2, 23, 8, 15,
379			-4, 17, -5, -36, -18, -30, -8, -22, -10, -14,
380			}, {
381			48, -4, -23, -9, -9, -17, -30, -2, -16, 3,
382			26, 16, 40, -6, 35, 1, 28, -17, 12, -9,
383			0, -8, -11, -25, -5, 3, -10, 8, 6, 7,
384			6, 22, 1, -11, -1, -21, -22, -7, -19, -5,
385			}, {
386			15, 0, 2, 10, -13, 7, -14, 35, -10, 23,
387			16, 31, 37, 21, 16, -17, 6, -26, -10, -21,
388			-16, -21, -13, -25, -19, 13, -8, 19, 5, 7,
389			1, -8, 2, -36, 5, -6, 3, -8, 15, -1,
390			}, {
391			37, -12, -9, -7, -17, -11, -26, 18, -25, 12,
392			19, 17, 45, 14, 17, 0, 17, -30, 1, -22,
393			-10, -25, -12, -38, -18, 3, -22, 4, 3, 0,
394			13, -3, 10, -11, 23, 2, -10, 7, 5, 7,
395			}, {
396			5, 29, -9, 11, 15, 22, 3, 0, 18, 8,
397			-1, 6, 7, -23, 6, -6, 5, 12, 15, 21,
398			5, 8, -17, 9, -28, 0, -11, 6, 2, 12,
399			-11, 0, -14, -13, -49, -22, -8, -9, 4, -9,
400			}, {
401			27, 16, -21, -6, 12, 3, -9, -16, 3, -2,
402			1, -7, 15, -31, 7, 10, 16, 9, 27, 21,
403			11, 5, -16, -3, -26, -9, -24, -7, 0, 4,
404			0, 4, -6, 11, -32, -14, -23, 6, -5, -1,
405			}, {
406			-4, 20, 3, 13, 8, 28, 6, 21, 10, 16,
407			-8, 7, 12, -3, -11, -7, -5, 0, 4, 8,
408			-4, -8, -18, -3, -41, 0, -22, 2, 0, 4,
409			-5, -25, -6, -14, -25, 1, 2, 4, 29, 2,
410			}, {
411			17, 8, -8, -4, 4, 10, -6, 5, -4, 5,
412			-6, -6, 20, -10, -9, 9, 4, -2, 16, 7,
413			1, -12, -17, -16, -39, -9, -36, -12, -2, -3,
414			6, -21, 1, 11, -7, 10, -11, 20, 20, 11,
415			}, {
416			13, 27, -3, 24, -1, 19, -14, 3, 9, 20,
417			12, 33, 29, -3, 15, -20, 9, -9, 11, 3,
418			16, 2, -2, 2, -7, -3, -20, 0, 10, -7,
419			-7, 22, -7, -13, -33, -23, -14, -18, -7, -12,
420			}, {
421			35, 15, -15, 6, -4, 1, -27, -12, -5, 8,
422			15, 19, 37, -11, 16, -2, 20, -12, 23, 2,
423			22, -1, -1, -11, -5, -13, -34, -14, 8, -14,
424			4, 26, 0, 11, -16, -14, -29, -2, -17, -3,
425			}, {
426			3, 19, 9, 26, -8, 26, -10, 24, 0, 28,
427			5, 33, 34, 17, -2, -20, -1, -22, 0, -10,
428			6, -14, -3, -10, -20, -4, -32, -4, 7, -15,
429			0, -3, 0, -13, -9, 0, -3, -4, 17, 0,
430			}, {
431			25, 7, -2, 8, -12, 7, -23, 8, -13, 16,
432			7, 20, 42, 9, 0, -3, 9, -25, 12, -10,
433			12, -18, -2, -24, -19, -13, -46, -19, 5, -22,
434			10, 0, 8, 11, 8, 9, -17, 11, 7, 8,
435			}, {
436			-25, -7, 2, -8, 12, -7, 23, -8, 13, -16,
437			-7, -20, -42, -9, 0, 3, -9, 25, -12, 10,
438			-12, 18, 2, 24, 19, 13, 46, 19, -5, 22,
439			-10, 0, -8, -11, -8, -9, 17, -11, -7, -8,
440			}, {
441			-3, -19, -9, -26, 8, -26, 10, -24, 0, -28,
442			-5, -33, -34, -17, 2, 20, 1, 22, 0, 10,
443			-6, 14, 3, 10, 20, 4, 32, 4, -7, 15,
444			0, 3, 0, 13, 9, 0, 3, 4, -17, 0,
445			}, {
446			-35, -15, 15, -6, 4, -1, 27, 12, 5, -8,
447			-15, -19, -37, 11, -16, 2, -20, 12, -23, -2,
448			-22, 1, 1, 11, 5, 13, 34, 14, -8, 14,
449			-4, -26, 0, -11, 16, 14, 29, 2, 17, 3,
450			}, {
451			-13, -27, 3, -24, 1, -19, 14, -3, -9, -20,
452			-12, -33, -29, 3, -15, 20, -9, 9, -11, -3,
453			-16, -2, 2, -2, 7, 3, 20, 0, -10, 7,
454			7, -22, 7, 13, 33, 23, 14, 18, 7, 12,
455			}, {
456			-17, -8, 8, 4, -4, -10, 6, -5, 4, -5,
457			6, 6, -20, 10, 9, -9, -4, 2, -16, -7,
458			-1, 12, 17, 16, 39, 9, 36, 12, 2, 3,
459			-6, 21, -1, -11, 7, -10, 11, -20, -20, -11,
460			}, {
461			4, -20, -3, -13, -8, -28, -6, -21, -10, -16,
462			8, -7, -12, 3, 11, 7, 5, 0, -4, -8,
463			4, 8, 18, 3, 41, 0, 22, -2, 0, -4,
464			5, 25, 6, 14, 25, -1, -2, -4, -29, -2,
465			}, {
466			-27, -16, 21, 6, -12, -3, 9, 16, -3, 2,
467			-1, 7, -15, 31, -7, -10, -16, -9, -27, -21,
468			-11, -5, 16, 3, 26, 9, 24, 7, 0, -4,
469			0, -4, 6, -11, 32, 14, 23, -6, 5, 1,
470			}, {
471			-5, -29, 9, -11, -15, -22, -3, 0, -18, -8,
472			1, -6, -7, 23, -6, 6, -5, -12, -15, -21,
473			-5, -8, 17, -9, 28, 0, 11, -6, -2, -12,
474			11, 0, 14, 13, 49, 22, 8, 9, -4, 9,
475			}, {
476			-37, 12, 9, 7, 17, 11, 26, -18, 25, -12,
477			-19, -17, -45, -14, -17, 0, -17, 30, -1, 22,
478			10, 25, 12, 38, 18, -3, 22, -4, -3, 0,
479			-13, 3, -10, 11, -23, -2, 10, -7, -5, -7,
480			}, {
481			-15, 0, -2, -10, 13, -7, 14, -35, 10, -23,
482			-16, -31, -37, -21, -16, 17, -6, 26, 10, 21,
483			16, 21, 13, 25, 19, -13, 8, -19, -5, -7,
484			-1, 8, -2, 36, -5, 6, -3, 8, -15, 1,
485			}, {
486			-48, 4, 23, 9, 9, 17, 30, 2, 16, -3,
487			-26, -16, -40, 6, -35, -1, -28, 17, -12, 9,
488			0, 8, 11, 25, 5, -3, 10, -8, -6, -7,
489			-6, -22, -1, 11, 1, 21, 22, 7, 19, 5,
490			}, {
491			-26, -7, 11, -8, 5, -1, 17, -14, 1, -15,
492			-24, -30, -32, -1, -33, 16, -18, 14, 0, 8,
493			6, 4, 12, 12, 6, -13, -2, -23, -8, -15,
494			4, -17, 5, 36, 18, 30, 8, 22, 10, 14,
495			}, {
496			-30, 11, 15, 20, 0, 8, 9, -15, 15, 0,
497			-5, 9, -23, 6, -8, -13, -13, 7, -5, 3,
498			20, 19, 27, 31, 39, -7, 13, -11, 4, -19,
499			-8, 25, -3, 11, -7, -2, 4, -16, -18, -9,
500			}, {
501			-8, -1, 3, 2, -3, -10, -3, -32, 1, -12,
502			-2, -4, -15, -1, -7, 3, -2, 4, 6, 3,
503			26, 15, 29, 17, 40, -17, 0, -26, 2, -27,
504			2, 29, 4, 36, 10, 6, -9, 0, -27, 0,
505			}, {
506			-40, 2, 29, 22, -7, 14, 12, 5, 7, 7,
507			-12, 9, -18, 26, -26, -14, -24, -4, -16, -9,
508			10, 2, 26, 18, 26, -7, 1, -15, 1, -27,
509			-2, 0, 4, 11, 17, 21, 16, -1, 7, 3,
510			}, {
511			-18, -9, 17, 4, -11, -3, 0, -11, -7, -4,
512			-10, -3, -10, 18, -24, 3, -14, -7, -4, -10,
513			16, -1, 27, 4, 27, -17, -12, -30, 0, -35,
514			9, 3, 12, 36, 35, 30, 2, 13, -2, 11,
515			}, {
516			-66, -8, -23, -11, 14, 5, 17, 16, 19, 2,
517			3, -5, -18, -17, 10, 0, -1, 23, -6, 20,
518			-15, 18, -14, 22, 5, 10, 44, 23, 2, 26,
519			-9, 3, -4, -14, -12, -29, -7, -16, -7, -18,
520			}, {
521			-44, -20, -34, -29, 10, -13, 4, 0, 4, -9,
522			5, -19, -10, -24, 11, 17, 8, 20, 5, 19,
523			-9, 14, -12, 9, 6, 0, 30, 9, 0, 19,
524			2, 7, 2, 10, 5, -20, -21, -1, -17, -9,
525			}, {
526			-77, -16, -9, -9, 6, 11, 21, 37, 10, 10,
527			-4, -5, -13, 3, -7, 0, -13, 11, -17, 6,
528			-25, 1, -15, 9, -7, 9, 32, 19, 0, 18,
529			-2, -22, 3, -15, 12, -5, 4, -2, 17, -5,
530			}, {
531			-55, -28, -21, -27, 2, -7, 8, 20, -4, -1,
532			-1, -18, -5, -4, -5, 16, -2, 8, -5, 5,
533			-19, -2, -14, -3, -6, 0, 18, 4, -2, 11,
534			8, -18, 11, 10, 29, 3, -10, 13, 8, 3,
535			}, {
536			-58, -9, -16, 1, -2, 2, 0, 19, 10, 13,
537			17, 21, 3, 3, 19, -12, 2, 0, -10, 1,
538			-5, 12, 0, 15, 26, 5, 34, 16, 11, 7,
539			-4, 25, 2, -14, 3, -29, -13, -25, -20, -20,
540			}, {
541			-36, -21, -28, -16, -6, -16, -12, 2, -4, 2,
542			20, 7, 11, -4, 20, 4, 12, -2, 1, 0,
543			0, 8, 2, 2, 27, -4, 21, 2, 9, 0,
544			6, 29, 9, 10, 21, -21, -28, -10, -29, -11,
545			}, {
546			-69, -17, -3, 3, -10, 8, 3, 40, 1, 21,
547			10, 21, 8, 23, 1, -13, -8, -11, -21, -11,
548			-15, -4, 0, 2, 13, 5, 23, 12, 7, 0,
549			1, 0, 10, -14, 28, -5, -1, -11, 5, -7,
550			}, {
551			-47, -30, -15, -14, -14, -9, -9, 23, -13, 10,
552			12, 7, 16, 15, 3, 3, 1, -14, -9, -12,
553			-9, -8, 0, -10, 14, -4, 9, -2, 5, -8,
554			13, 3, 18, 10, 45, 3, -16, 4, -4, 0,
555			}, {
556			-79, 11, -15, 4, 18, 23, 20, 5, 30, 7,
557			-7, -2, -21, -21, -8, -3, -10, 28, 4, 31,
558			6, 25, -3, 37, 4, -7, 20, 0, 4, 4,
559			-11, 7, -6, 8, -27, -22, -14, -12, -5, -16,
560			}, {
561			-57, 0, -27, -13, 14, 5, 7, -11, 15, -4,
562			-5, -16, -13, -29, -6, 13, 0, 25, 16, 31,
563			12, 22, -2, 23, 6, -16, 7, -14, 2, -3,
564			0, 12, 0, 33, -9, -13, -28, 3, -14, -7,
565			}, {
566			-90, 3, -2, 6, 10, 29, 24, 26, 21, 15,
567			-15, -2, -16, -1, -25, -4, -21, 16, -6, 18,
568			-3, 8, -5, 24, -8, -7, 9, -4, 1, -3,
569			-5, -18, 1, 7, -2, 1, -2, 1, 19, -3,
570			}, {
571			-67, -8, -14, -11, 7, 11, 11, 9, 7, 3,
572			-13, -16, -8, -9, -24, 12, -10, 13, 5, 17,
573			2, 4, -3, 10, -6, -17, -4, -19, 0, -11,
574			6, -13, 9, 33, 14, 10, -16, 17, 10, 4,
575			}, {
576			-71, 10, -9, 17, 1, 20, 3, 8, 21, 18,
577			6, 24, 0, -1, 0, -16, -6, 5, 0, 13,
578			17, 19, 11, 29, 25, -11, 11, -6, 13, -15,
579			-7, 29, 0, 8, -11, -22, -20, -21, -17, -18,
580			}, {
581			-49, -2, -21, 0, -1, 2, -9, -8, 6, 6,
582			8, 10, 8, -9, 2, 0, 4, 2, 13, 12,
583			23, 15, 12, 16, 26, -21, -2, -21, 11, -23,
584			4, 33, 7, 33, 6, -13, -34, -5, -27, -10,
585			}, {
586			-82, 1, 4, 19, -6, 27, 6, 29, 12, 26,
587			-1, 24, 5, 18, -17, -17, -17, -6, -10, 0,
588			7, 2, 9, 16, 12, -11, 0, -11, 9, -23,
589			0, 3, 8, 8, 13, 1, -8, -7, 7, -6,
590			}, {
591			-60, -10, -7, 1, -9, 8, -6, 13, -2, 15,
592			1, 10, 13, 11, -15, 0, -6, -9, 1, 0,
593			13, -1, 11, 3, 13, -21, -13, -26, 7, -31,
594			10, 7, 16, 33, 31, 10, -22, 8, -1, 2,
595			}, {
596			-3, 7, -5, -5, 8, -2, 17, -9, 18, -24,
597			-2, -19, -10, -4, 28, 17, 5, 28, -2, 7,
598			-4, 15, 7, 8, 6, 23, 13, 21, -14, 20,
599			-17, -18, -11, -33, -30, -11, 23, -13, -5, -9,
600			}, {
601			18, -4, -17, -23, 4, -20, 4, -26, 3, -36,
602			0, -32, -2, -12, 29, 34, 16, 24, 10, 6,
603			0, 12, 8, -4, 8, 13, 0, 6, -16, 12,
604			-5, -13, -3, -7, -13, -3, 8, 2, -14, 0,
605			}, {
606			-13, 0, 8, -3, 0, 4, 21, 11, 9, -16,
607			-10, -18, -5, 16, 10, 16, -5, 15, -13, -5,
608			-15, -1, 6, -4, -6, 23, 2, 16, -17, 12,
609			-10, -44, -3, -33, -6, 12, 34, 1, 20, 3,
610			}, {
611			8, -12, -3, -21, -3, -14, 8, -5, -4, -28,
612			-7, -32, 2, 8, 12, 34, 4, 12, -1, -6,
613			-9, -4, 7, -17, -4, 13, -11, 1, -19, 4,
614			0, -39, 4, -7, 11, 21, 20, 16, 10, 11,
615			}, {
616			4, 6, 0, 7, -8, -4, 0, -6, 9, -13,
617			11, 7, 11, 15, 37, 4, 9, 5, -5, -11,
618			5, 9, 22, 1, 27, 18, 4, 14, -5, 0,
619			-12, 3, -4, -32, -14, -12, 17, -22, -17, -11,
620			}, {
621			26, -6, -11, -10, -12, -23, -12, -23, -5, -24,
622			13, -5, 19, 8, 38, 21, 20, 2, 6, -12,
623			11, 5, 23, -11, 29, 9, -9, 0, -7, -6,
624			-1, 7, 2, -7, 3, -3, 2, -6, -27, -3,
625			}, {
626			-6, -2, 14, 9, -16, 1, 3, 14, 0, -5,
627			3, 8, 16, 36, 19, 3, -1, -6, -17, -24,
628			-4, -7, 21, -11, 14, 18, -7, 9, -9, -7,
629			-6, -22, 3, -33, 10, 11, 28, -7, 7, 0,
630			}, {
631			16, -14, 2, -8, -20, -17, -9, -2, -14, -16,
632			6, -5, 24, 28, 21, 20, 8, -9, -4, -25,
633			1, -11, 22, -24, 15, 8, -21, -5, -11, -14,
634			5, -18, 11, -7, 27, 20, 14, 7, -1, 9,
635			}, {
636			-16, 27, 2, 10, 13, 16, 20, -20, 29, -20,
637			-14, -16, -13, -8, 9, 13, -2, 33, 9, 19,
638			17, 23, 17, 22, 6, 6, -9, -2, -12, -2,
639			-20, -13, -13, -10, -45, -4, 16, -8, -2, -7,
640			}, {
641			5, 15, -9, -7, 9, -2, 8, -37, 14, -31,
642			-11, -29, -5, -16, 11, 30, 7, 29, 21, 18,
643			23, 19, 18, 9, 7, -3, -23, -17, -14, -9,
644			-8, -9, -6, 15, -27, 4, 2, 6, -12, 1,
645			}, {
646			-26, 19, 15, 12, 5, 22, 24, 0, 21, -12,
647			-21, -15, -8, 11, -7, 12, -14, 20, -2, 6,
648			7, 6, 16, 9, -6, 5, -21, -7, -15, -10,
649			-13, -39, -5, -10, -20, 19, 28, 5, 22, 5,
650			}, {
651			-4, 6, 3, -5, 1, 4, 11, -16, 6, -23,
652			-19, -29, 0, 3, -6, 30, -3, 17, 10, 5,
653			13, 2, 17, -3, -5, -3, -35, -21, -17, -17,
654			-2, -35, 2, 15, -3, 28, 13, 21, 13, 13,
655			}, {
656			-8, 25, 8, 23, -3, 13, 3, -17, 20, -8,
657			0, 10, 8, 11, 18, 0, 1, 10, 5, 0,
658			28, 17, 32, 15, 26, 1, -19, -9, -3, -21,
659			-15, 7, -6, -9, -29, -5, 10, -17, -15, -9,
660			}, {
661			13, 13, -3, 5, -7, -4, -9, -34, 5, -20,
662			2, -3, 16, 3, 20, 17, 11, 7, 17, 0,
663			34, 13, 33, 2, 28, -8, -32, -24, -5, -29,
664			-3, 12, 0, 15, -11, 3, -3, -2, -24, -1,
665			}, {
666			-18, 17, 21, 25, -11, 19, 6, 3, 11, 0,
667			-7, 11, 13, 31, 1, 0, -9, -1, -5, -12,
668			18, 0, 31, 2, 13, 1, -30, -14, -7, -29,
669			-9, -18, 1, -10, -4, 18, 22, -3, 10, 2,
670			}, {
671			3, 5, 9, 7, -15, 1, -5, -13, -2, -12,
672			-5, -2, 21, 23, 2, 16, 0, -5, 6, -13,
673			23, -3, 32, -10, 15, -8, -44, -28, -9, -37,
674			2, -13, 9, 15, 12, 27, 7, 12, 0, 11,
675			}, {
676			-44, 6, -30, -8, 9, 10, 11, 14, 23, -5,
677			8, -4, 14, -12, 37, 14, 12, 26, 4, 16,
678			-8, 16, -9, 7, -6, 19, 12, 25, -5, 24,
679			-15, -13, -8, -36, -34, -31, -1, -18, -4, -18,
680			}, {
681			-22, -5, -42, -26, 6, -8, -1, -2, 9, -17,
682			10, -18, 21, -19, 39, 31, 23, 23, 16, 15,
683			-2, 12, -7, -6, -5, 9, -1, 10, -7, 16,
684			-4, -9, 0, -10, -17, -22, -16, -2, -14, -9,
685			}, {
686			-55, -1, -17, -6, 1, 16, 15, 35, 15, 2,
687			0, -4, 19, 8, 20, 13, 1, 14, -7, 3,
688			-18, 0, -10, -5, -19, 19, 0, 21, -8, 16,
689			-9, -39, 0, -36, -10, -7, 9, -4, 20, -5,
690			}, {
691			-33, -13, -29, -24, -1, -1, 2, 18, 0, -9,
692			3, -17, 27, 0, 21, 30, 12, 11, 5, 2,
693			-12, -4, -9, -19, -18, 9, -13, 6, -11, 8,
694			2, -35, 8, -10, 7, 1, -4, 11, 10, 2,
695			}, {
696			-36, 5, -24, 4, -7, 7, -6, 17, 14, 5,
697			22, 22, 35, 8, 46, 1, 17, 3, 0, -2,
698			2, 10, 5, 0, 14, 15, 2, 18, 2, 4,
699			-11, 7, -1, -36, -18, -32, -7, -27, -17, -20,
700			}, {
701			-14, -7, -36, -13, -10, -10, -18, 0, 0, -5,
702			25, 8, 43, 0, 48, 18, 27, 0, 12, -3,
703			7, 6, 7, -13, 15, 5, -11, 3, 0, -2,
704			0, 12, 6, -10, 0, -23, -22, -11, -26, -12,
705			}, {
706			-47, -3, -11, 6, -15, 13, -2, 38, 6, 13,
707			15, 22, 40, 28, 28, 0, 5, -8, -10, -15,
708			-7, -7, 4, -13, 1, 14, -9, 14, 0, -2,
709			-4, -18, 7, -36, 6, -8, 3, -13, 7, -8,
710			}, {
711			-25, -15, -22, -11, -18, -4, -15, 22, -8, 2,
712			17, 9, 48, 20, 30, 17, 16, -11, 1, -16,
713			-2, -10, 5, -26, 2, 4, -22, 0, -2, -10,
714			6, -13, 14, -10, 23, 0, -10, 2, -1, 0,
715			}, {
716			-57, 26, -22, 7, 14, 28, 14, 3, 35, 0,
717			-3, -1, 11, -16, 18, 10, 4, 31, 15, 28,
718			14, 23, 1, 21, -7, 2, -11, 1, -3, 1,
719			-18, -9, -10, -13, -49, -24, -8, -14, -2, -16,
720			}, {
721			-35, 14, -34, -10, 10, 10, 1, -12, 20, -12,
722			0, -15, 18, -24, 20, 27, 14, 28, 27, 27,
723			20, 19, 2, 8, -5, -7, -25, -13, -5, -5,
724			-6, -5, -2, 12, -31, -15, -23, 1, -12, -8,
725			}, {
726			-68, 18, -9, 9, 6, 35, 18, 25, 26, 7,
727			-10, -1, 16, 3, 1, 9, -6, 19, 4, 15,
728			4, 6, 0, 8, -20, 2, -23, -2, -7, -5,
729			-12, -35, -1, -13, -24, 0, 3, 0, 22, -4,
730			}, {
731			-46, 6, -21, -8, 2, 16, 5, 8, 11, -4,
732			-8, -15, 24, -4, 2, 26, 3, 16, 16, 14,
733			9, 2, 1, -4, -19, -7, -36, -17, -9, -13,
734			0, -31, 5, 12, -7, 8, -11, 15, 13, 4,
735			}, {
736			-49, 24, -16, 20, -2, 26, -2, 7, 25, 10,
737			11, 25, 32, 3, 27, -2, 8, 8, 11, 9,
738			24, 17, 16, 14, 13, -2, -20, -5, 4, -17,
739			-14, 12, -3, -13, -33, -25, -14, -23, -15, -19,
740			}, {
741			-27, 12, -28, 2, -6, 7, -15, -9, 11, -1,
742			13, 11, 40, -4, 29, 14, 19, 5, 23, 8,
743			30, 13, 17, 0, 14, -12, -34, -20, 2, -25,
744			-2, 16, 4, 12, -15, -16, -29, -7, -24, -10,
745			}, {
746			-60, 16, -3, 22, -10, 32, 0, 28, 17, 18,
747			3, 25, 37, 23, 10, -3, -2, -3, 0, -3,
748			14, 0, 14, 1, 0, -2, -32, -9, 1, -25,
749			-7, -13, 5, -13, -8, -1, -2, -8, 10, -6,
750			}, {
751			-38, 4, -15, 4, -14, 13, -12, 11, 2, 6,
752			6, 11, 45, 16, 11, 13, 7, -6, 12, -4,
753			20, -3, 16, -12, 1, -12, -46, -24, 0, -33,
754			3, -9, 12, 12, 8, 7, -17, 6, 0, 2
755			}
756			};
757
758			const int8_t ff_cb2_vects[128][40]={
759			{
760			73, -32, -60, -15, -26, 59, 2, -33, 30, -10,
761			-3, -17, 8, 30, -1, -26, -4, -22, 10, 16,
762			-36, -5, -11, 56, 37, 6, -10, -5, -13, -3,
763			6, -5, 11, 4, -19, -5, -16, 41, 24, 13,
764			}, {
765			4, -11, -37, 23, -5, 46, -2, -29, -5, -39,
766			-21, -9, 0, 49, 12, -9, -16, -26, 22, 15,
767			-45, -20, -5, 40, 22, 17, -26, 31, -14, 2,
768			-14, 10, 30, 20, -27, -9, -39, 39, 18, 5,
769			}, {
770			34, -25, -48, -28, -11, 34, -2, -41, 9, -7,
771			-17, 21, 20, 24, -17, -33, 0, -24, 10, 42,
772			3, -5, 10, 42, 11, 8, -3, 3, 16, 9,
773			22, -2, 0, -33, -10, 18, 7, 58, 10, 28,
774			}, {
775			-34, -4, -25, 10, 9, 21, -7, -36, -26, -36,
776			-35, 28, 12, 42, -3, -16, -12, -28, 21, 42,
777			-5, -21, 16, 26, -4, 19, -19, 39, 15, 15,
778			1, 13, 19, -17, -17, 14, -15, 55, 4, 19,
779			}, {
780			28, -20, -51, -14, -6, 7, 0, -26, 27, -4,
781			18, -40, -6, 16, -1, -15, 0, -55, -5, -16,
782			-19, 14, -3, 49, 14, 1, -22, -30, -12, 0,
783			24, 15, 9, -17, -45, -29, 4, 28, 51, 35,
784			}, {
785			-40, 0, -28, 24, 14, -5, -4, -21, -7, -33,
786			0, -32, -15, 35, 12, 1, -11, -58, 5, -16,
787			-28, 0, 1, 33, 0, 11, -39, 5, -14, 6,
788			3, 31, 28, -1, -53, -33, -19, 25, 46, 26,
789			}, {
790			-11, -14, -39, -27, 9, -17, -4, -33, 6, 0,
791			4, -1, 5, 10, -17, -22, 5, -57, -5, 9,
792			20, 13, 18, 35, -11, 3, -16, -22, 17, 13,
793			40, 19, -1, -55, -35, -5, 27, 44, 37, 49,
794			}, {
795			-80, 6, -16, 11, 30, -30, -9, -28, -28, -29,
796			-13, 6, -2, 28, -3, -5, -7, -60, 5, 9,
797			11, -1, 24, 19, -27, 13, -32, 13, 15, 19,
798			19, 35, 17, -39, -43, -9, 4, 42, 32, 41,
799			}, {
800			78, -21, -43, 4, -38, 17, 17, -5, 55, 24,
801			-15, -36, 14, 4, 24, -24, 12, 5, 17, 31,
802			-54, -5, -2, 27, 43, -12, 2, 9, -9, -15,
803			22, -3, 28, 21, -20, 3, 20, 28, 9, -5,
804			}, {
805			9, -1, -20, 43, -17, 3, 12, 0, 20, -4,
806			-33, -29, 6, 22, 38, -7, 0, 1, 29, 30,
807			-63, -21, 3, 11, 27, -1, -14, 45, -10, -9,
808			1, 12, 47, 37, -28, 0, -2, 26, 4, -13,
809			}, {
810			39, -14, -30, -8, -22, -8, 12, -12, 34, 27,
811			-29, 2, 26, -2, 8, -31, 16, 3, 17, 57,
812			-14, -6, 19, 13, 16, -10, 8, 17, 20, -2,
813			38, 0, 17, -16, -11, 27, 44, 45, -4, 8,
814			}, {
815			-29, 5, -7, 30, -1, -21, 7, -7, 0, 0,
816			-47, 9, 18, 15, 22, -14, 4, 0, 28, 57,
817			-23, -21, 25, -2, 1, 0, -7, 53, 19, 3,
818			17, 15, 36, 0, -19, 24, 21, 43, -9, 0,
819			}, {
820			33, -10, -34, 5, -17, -35, 15, 1, 53, 30,
821			6, -59, 0, -10, 24, -13, 17, -27, 1, -1,
822			-37, 13, 4, 20, 20, -18, -10, -16, -8, -11,
823			39, 18, 26, 0, -46, -20, 41, 15, 37, 15,
824			}, {
825			-35, 10, -11, 44, 3, -48, 10, 6, 17, 2,
826			-11, -51, -8, 8, 38, 3, 4, -31, 12, -2,
827			-46, -1, 10, 4, 5, -7, -26, 19, -10, -5,
828			18, 34, 45, 15, -54, -24, 18, 13, 31, 7,
829			}, {
830			-5, -3, -21, -7, -2, -60, 10, -5, 32, 34,
831			-7, -20, 11, -16, 8, -20, 21, -29, 1, 24,
832			2, 13, 27, 6, -5, -15, -3, -8, 21, 1,
833			55, 21, 15, -38, -37, 3, 65, 32, 23, 30,
834			}, {
835			-74, 17, 0, 31, 18, -73, 5, 0, -3, 5,
836			-25, -12, 3, 1, 22, -3, 9, -33, 12, 24,
837			-6, -2, 33, -9, -21, -5, -20, 27, 19, 7,
838			34, 37, 34, -22, -44, 0, 41, 29, 17, 21,
839			}, {
840			76, -35, -31, -28, -49, 43, -40, 0, 29, -14,
841			8, 5, 10, 18, -26, -46, 0, 7, 6, 3,
842			-25, -7, -2, 40, 28, 14, 18, -3, -27, -28,
843			-8, -45, -13, 34, -13, -27, -15, 31, 12, 3,
844			}, {
845			7, -15, -9, 9, -28, 29, -45, 5, -6, -43,
846			-9, 12, 2, 36, -12, -30, -11, 3, 17, 3,
847			-34, -22, 3, 24, 12, 24, 2, 32, -28, -22,
848			-29, -29, 5, 50, -21, -31, -38, 29, 7, -5,
849			}, {
850			36, -29, -19, -41, -34, 18, -45, -6, 8, -10,
851			-5, 43, 23, 11, -42, -53, 5, 5, 6, 30,
852			14, -8, 20, 26, 1, 16, 25, 4, 3, -15,
853			7, -41, -23, -3, -4, -3, 8, 48, -1, 17,
854			}, {
855			-32, -8, 3, -2, -13, 4, -50, -1, -27, -39,
856			-23, 51, 15, 30, -27, -37, -7, 1, 17, 29,
857			5, -23, 25, 10, -14, 26, 8, 41, 1, -9,
858			-13, -26, -5, 12, -12, -7, -14, 45, -6, 9,
859			}, {
860			31, -24, -23, -27, -29, -9, -43, 8, 26, -7,
861			30, -17, -4, 3, -26, -35, 5, -24, -10, -28,
862			-9, 12, 5, 33, 5, 8, 5, -29, -26, -24,
863			9, -23, -14, 12, -39, -52, 5, 18, 39, 24,
864			}, {
865			-37, -3, 0, 10, -7, -22, -48, 12, -8, -36,
866			12, -9, -12, 22, -12, -19, -6, -28, 0, -29,
867			-18, -3, 11, 17, -10, 18, -10, 7, -27, -18,
868			-11, -7, 3, 28, -47, -55, -18, 15, 34, 16,
869			}, {
870			-8, -17, -10, -40, -13, -34, -47, 0, 5, -4,
871			16, 21, 8, -2, -42, -43, 10, -26, -10, -2,
872			31, 11, 27, 19, -21, 10, 12, -20, 3, -11,
873			25, -20, -25, -25, -29, -28, 28, 34, 25, 38,
874			}, {
875			-77, 2, 11, -1, 7, -47, -52, 5, -29, -33,
876			-1, 28, 0, 15, -28, -26, -2, -30, 0, -2,
877			22, -4, 33, 3, -36, 21, -3, 15, 2, -5,
878			4, -4, -6, -9, -37, -31, 5, 32, 20, 30,
879			}, {
880			81, -25, -14, -8, -61, 0, -25, 28, 54, 20,
881			-3, -14, 17, -8, 0, -44, 16, 35, 13, 18,
882			-43, -7, 6, 11, 33, -4, 30, 11, -22, -40,
883			6, -43, 3, 50, -14, -18, 22, 18, -1, -16,
884			}, {
885			12, -4, 8, 29, -39, -12, -30, 33, 19, -8,
886			-21, -6, 8, 9, 13, -28, 4, 31, 24, 18,
887			-52, -23, 12, -4, 18, 5, 14, 47, -24, -34,
888			-14, -27, 22, 66, -22, -22, -1, 16, -6, -24,
889			}, {
890			41, -18, -2, -21, -45, -24, -30, 21, 33, 24,
891			-17, 24, 29, -15, -16, -51, 21, 33, 13, 45,
892			-3, -8, 28, -2, 7, -2, 37, 19, 7, -27,
893			22, -39, -7, 12, -5, 5, 45, 35, -15, -1,
894			}, {
895			-27, 1, 20, 17, -24, -38, -35, 26, -1, -4,
896			-35, 32, 21, 3, -2, -35, 8, 29, 24, 44,
897			-12, -24, 34, -18, -8, 7, 21, 55, 5, -21,
898			2, -23, 11, 28, -13, 1, 22, 33, -21, -10,
899			}, {
900			36, -13, -5, -7, -40, -51, -28, 36, 52, 27,
901			18, -36, 2, -22, 0, -33, 21, 2, -3, -13,
902			-26, 11, 14, 4, 10, -10, 18, -14, -22, -36,
903			24, -21, 1, 28, -40, -42, 42, 5, 25, 5,
904			}, {
905			-32, 6, 17, 31, -19, -65, -33, 41, 16, -1,
906			0, -29, -6, -4, 13, -17, 9, -1, 8, -14,
907			-35, -3, 19, -11, -4, 0, 1, 21, -23, -30,
908			3, -5, 20, 44, -48, -46, 19, 3, 20, -3,
909			}, {
910			-3, -7, 6, -20, -25, -77, -32, 29, 31, 30,
911			4, 2, 14, -29, -16, -40, 26, 0, -3, 12,
912			13, 10, 36, -9, -15, -8, 24, -6, 7, -22,
913			40, -17, -8, -9, -31, -18, 66, 22, 11, 19,
914			}, {
915			-72, 13, 29, 18, -4, -90, -37, 34, -4, 1,
916			-13, 9, 6, -11, -2, -24, 13, -3, 7, 11,
917			4, -4, 42, -25, -31, 1, 8, 29, 6, -17,
918			19, -2, 10, 6, -38, -22, 42, 19, 6, 11,
919			}, {
920			116, -20, -68, -30, -28, 83, 28, -18, 32, -22,
921			-13, -21, 5, 28, 5, -7, -24, -8, -22, 17,
922			-23, 30, -25, 45, 15, -9, -11, -18, 22, -10,
923			4, -2, 19, -12, 23, 3, -43, 2, 12, -4,
924			}, {
925			47, 0, -45, 7, -7, 69, 23, -13, -2, -51,
926			-32, -14, -3, 47, 19, 8, -37, -11, -10, 16,
927			-32, 15, -19, 29, 0, 1, -28, 18, 20, -4,
928			-16, 13, 38, 3, 15, 0, -66, 0, 7, -13,
929			}, {
930			77, -13, -56, -43, -13, 57, 23, -26, 11, -19,
931			-27, 16, 17, 22, -10, -15, -19, -10, -22, 43,
932			16, 30, -2, 31, -11, -6, -5, -9, 52, 2,
933			20, 0, 8, -50, 33, 27, -19, 19, -1, 9,
934			}, {
935			8, 6, -33, -4, 7, 44, 18, -21, -23, -48,
936			-46, 24, 9, 40, 3, 1, -32, -13, -11, 43,
937			7, 14, 3, 15, -26, 3, -21, 26, 50, 8,
938			0, 16, 27, -34, 25, 23, -43, 17, -6, 1,
939			}, {
940			71, -9, -59, -29, -8, 30, 26, -11, 30, -16,
941			8, -44, -9, 14, 5, 2, -19, -40, -38, -15,
942			-7, 50, -17, 38, -7, -14, -24, -43, 22, -6,
943			22, 19, 17, -34, -2, -20, -23, -10, 39, 16,
944			}, {
945			2, 11, -36, 9, 13, 17, 21, -6, -5, -45,
946			-10, -36, -18, 33, 19, 19, -31, -44, -27, -15,
947			-16, 34, -11, 22, -22, -4, -40, -7, 21, 0,
948			1, 35, 36, -18, -10, -24, -46, -12, 34, 8,
949			}, {
950			32, -2, -47, -42, 7, 5, 21, -18, 9, -12,
951			-5, -5, 2, 8, -10, -4, -14, -42, -38, 10,
952			33, 49, 5, 24, -33, -12, -17, -35, 52, 6,
953			38, 22, 7, -72, 7, 3, 0, 6, 25, 30,
954			}, {
955			-36, 18, -24, -3, 28, -7, 16, -13, -26, -41,
956			-24, 1, -5, 26, 3, 12, -27, -46, -27, 10,
957			24, 34, 10, 8, -49, -2, -34, 0, 51, 12,
958			17, 38, 25, -56, 0, 0, -22, 3, 20, 22,
959			}, {
960			121, -9, -50, -10, -40, 40, 43, 9, 58, 12,
961			-25, -41, 11, 2, 31, -5, -8, 19, -15, 32,
962			-41, 30, -16, 16, 20, -28, 0, -3, 26, -22,
963			19, 0, 36, 4, 22, 12, -6, -9, -1, -24,
964			}, {
965			52, 10, -27, 27, -18, 26, 38, 14, 23, -16,
966			-44, -33, 3, 20, 45, 10, -20, 15, -3, 31,
967			-50, 14, -10, 0, 5, -17, -15, 32, 24, -16,
968			-1, 15, 55, 20, 14, 8, -29, -12, -7, -32,
969			}, {
970			82, -3, -38, -23, -24, 15, 38, 2, 37, 15,
971			-39, -2, 23, -4, 15, -12, -3, 17, -15, 58,
972			-1, 29, 6, 2, -5, -26, 7, 4, 56, -9,
973			35, 3, 25, -33, 32, 36, 17, 7, -15, -9,
974			}, {
975			13, 17, -15, 15, -3, 1, 33, 7, 1, -12,
976			-58, 5, 15, 13, 29, 3, -16, 13, -4, 57,
977			-10, 13, 11, -13, -21, -15, -9, 40, 55, -3,
978			14, 19, 44, -17, 24, 32, -5, 4, -21, -18,
979			}, {
980			76, 1, -41, -9, -19, -12, 41, 17, 55, 18,
981			-3, -63, -3, -12, 30, 5, -3, -12, -31, 0,
982			-24, 49, -8, 9, -1, -33, -12, -29, 27, -18,
983			37, 21, 34, -17, -3, -11, 14, -23, 25, -2,
984			}, {
985			7, 22, -18, 29, 1, -25, 36, 21, 20, -9,
986			-22, -56, -11, 6, 45, 21, -15, -16, -20, -1,
987			-33, 34, -2, -6, -17, -23, -28, 6, 25, -12,
988			16, 37, 53, -1, -11, -15, -8, -25, 20, -11,
989			}, {
990			37, 8, -29, -22, -4, -37, 36, 9, 34, 22,
991			-17, -24, 8, -18, 15, -2, 1, -14, -31, 25,
992			15, 48, 13, -4, -28, -31, -5, -21, 57, -4,
993			53, 24, 23, -55, 6, 12, 37, -6, 11, 11,
994			}, {
995			-31, 28, -6, 16, 16, -50, 31, 14, 0, -6,
996			-36, -17, 0, 0, 29, 14, -11, -18, -20, 25,
997			6, 33, 19, -20, -43, -21, -21, 14, 55, 0,
998			32, 40, 42, -39, -1, 8, 14, -8, 6, 3,
999			}, {
1000			119, -24, -39, -44, -51, 66, -14, 15, 31, -26,
1001			-1, 0, 7, 16, -19, -28, -19, 22, -26, 4,
1002			-13, 28, -16, 29, 5, -1, 16, -16, 8, -35,
1003			-10, -42, -4, 17, 29, -19, -42, -7, 0, -15,
1004			}, {
1005			50, -3, -16, -5, -30, 53, -19, 20, -3, -55,
1006			-19, 8, 0, 34, -5, -11, -32, 18, -15, 4,
1007			-22, 13, -10, 13, -9, 8, 0, 19, 7, -29,
1008			-31, -26, 13, 33, 21, -22, -65, -9, -4, -23,
1009			}, {
1010			79, -17, -27, -56, -36, 41, -19, 8, 10, -22,
1011			-15, 39, 20, 9, -35, -35, -15, 20, -26, 31,
1012			26, 27, 6, 15, -20, 0, 23, -8, 38, -22,
1013			5, -38, -15, -20, 39, 4, -18, 9, -13, -1,
1014			}, {
1015			10, 3, -4, -18, -15, 27, -24, 13, -24, -51,
1016			-34, 47, 12, 28, -21, -19, -27, 16, -15, 30,
1017			17, 12, 12, 0, -36, 10, 7, 27, 37, -16,
1018			-15, -22, 3, -4, 31, 1, -42, 7, -18, -9,
1019			}, {
1020			74, -12, -30, -42, -30, 14, -16, 23, 29, -19,
1021			20, -21, -7, 1, -19, -17, -14, -10, -43, -27,
1022			3, 48, -8, 22, -16, -7, 4, -42, 9, -31,
1023			6, -20, -6, -4, 3, -43, -22, -20, 28, 5,
1024			}, {
1025			5, 7, -7, -4, -9, 0, -21, 28, -6, -48,
1026			2, -14, -15, 20, -5, 0, -27, -14, -32, -28,
1027			-5, 32, -2, 6, -32, 3, -12, -5, 8, -25,
1028			-14, -4, 12, 11, -4, -47, -45, -22, 22, -2,
1029			}, {
1030			34, -6, -18, -55, -15, -11, -21, 16, 8, -16,
1031			6, 16, 5, -4, -35, -24, -10, -12, -43, -1,
1032			43, 47, 14, 8, -43, -5, 10, -34, 39, -18,
1033			22, -16, -17, -42, 13, -19, 1, -3, 14, 20,
1034			}, {
1035			-34, 14, 4, -17, 5, -24, -26, 20, -27, -45,
1036			-12, 24, -2, 13, -21, -8, -22, -16, -32, -2,
1037			34, 31, 20, -7, -58, 5, -5, 2, 38, -12,
1038			2, -1, 1, -26, 5, -23, -21, -6, 8, 11,
1039			}, {
1040			124, -13, -21, -23, -62, 23, 0, 43, 57, 8,
1041			-13, -18, 14, -10, 6, -26, -3, 49, -19, 19,
1042			-31, 27, -7, 0, 11, -20, 29, -1, 12, -47,
1043			4, -39, 11, 34, 28, -9, -5, -19, -13, -34,
1044			}, {
1045			55, 6, 1, 14, -41, 10, -4, 48, 22, -20,
1046			-31, -10, 5, 7, 20, -9, -16, 45, -8, 19,
1047			-40, 12, -1, -15, -4, -10, 12, 34, 11, -41,
1048			-16, -24, 30, 49, 20, -13, -28, -22, -18, -43,
1049			}, {
1050			84, -6, -9, -36, -47, -1, -4, 36, 36, 12,
1051			-27, 20, 26, -17, -9, -33, 1, 47, -19, 46,
1052			9, 27, 15, -13, -15, -18, 35, 6, 42, -33,
1053			20, -36, 1, -4, 38, 14, 18, -2, -27, -20,
1054			}, {
1055			15, 13, 13, 1, -26, -14, -9, 41, 1, -16,
1056			-46, 27, 18, 1, 4, -16, -11, 43, -8, 45,
1057			0, 11, 21, -29, -30, -8, 19, 42, 41, -28,
1058			0, -20, 20, 11, 30, 10, -4, -5, -32, -28,
1059			}, {
1060			79, -2, -12, -22, -42, -28, -1, 51, 54, 15,
1061			8, -41, 0, -24, 6, -15, 1, 17, -36, -12,
1062			-14, 47, 0, -6, -11, -26, 16, -27, 13, -43,
1063			22, -18, 10, 12, 2, -34, 15, -33, 13, -13,
1064			}, {
1065			10, 18, 10, 15, -21, -41, -6, 56, 19, -13,
1066			-9, -33, -9, -6, 20, 1, -11, 13, -24, -13,
1067			-23, 32, 6, -22, -26, -15, 0, 8, 12, -37,
1068			1, -2, 28, 27, -5, -37, -7, -35, 8, -21,
1069			}, {
1070			39, 4, 0, -35, -27, -53, -6, 44, 33, 18,
1071			-5, -2, 11, -31, -9, -22, 6, 15, -36, 13,
1072			25, 46, 23, -20, -37, -24, 23, -19, 43, -29,
1073			38, -14, 0, -26, 12, -10, 38, -16, 0, 0,
1074			}, {
1075			-29, 25, 22, 2, -6, -67, -11, 49, -1, -10,
1076			-24, 5, 3, -13, 4, -5, -6, 11, -25, 12,
1077			16, 31, 28, -36, -53, -13, 6, 16, 42, -24,
1078			17, 1, 18, -10, 4, -13, 15, -18, -5, -7,
1079			}, {
1080			29, -25, -22, -2, 6, 67, 11, -49, 1, 10,
1081			24, -5, -3, 13, -4, 5, 6, -11, 25, -12,
1082			-16, -31, -28, 36, 53, 13, -6, -16, -42, 24,
1083			-17, -1, -18, 10, -4, 13, -15, 18, 5, 7,
1084			}, {
1085			-39, -4, 0, 35, 27, 53, 6, -44, -33, -18,
1086			5, 2, -11, 31, 9, 22, -6, -15, 36, -13,
1087			-25, -46, -23, 20, 37, 24, -23, 19, -43, 29,
1088			-38, 14, 0, 26, -12, 10, -38, 16, 0, 0,
1089			}, {
1090			-10, -18, -10, -15, 21, 41, 6, -56, -19, 13,
1091			9, 33, 9, 6, -20, -1, 11, -13, 24, 13,
1092			23, -32, -6, 22, 26, 15, 0, -8, -12, 37,
1093			-1, 2, -28, -27, 5, 37, 7, 35, -8, 21,
1094			}, {
1095			-79, 2, 12, 22, 42, 28, 1, -51, -54, -15,
1096			-8, 41, 0, 24, -6, 15, -1, -17, 36, 12,
1097			14, -47, 0, 6, 11, 26, -16, 27, -13, 43,
1098			-22, 18, -10, -12, -2, 34, -15, 33, -13, 13,
1099			}, {
1100			-15, -13, -13, -1, 26, 14, 9, -41, -1, 16,
1101			46, -27, -18, -1, -4, 16, 11, -43, 8, -45,
1102			0, -11, -21, 29, 30, 8, -19, -42, -41, 28,
1103			0, 20, -20, -11, -30, -10, 4, 5, 32, 28,
1104			}, {
1105			-84, 6, 9, 36, 47, 1, 4, -36, -36, -12,
1106			27, -20, -26, 17, 9, 33, -1, -47, 19, -46,
1107			-9, -27, -15, 13, 15, 18, -35, -6, -42, 33,
1108			-20, 36, -1, 4, -38, -14, -18, 2, 27, 20,
1109			}, {
1110			-55, -6, -1, -14, 41, -10, 4, -48, -22, 20,
1111			31, 10, -5, -7, -20, 9, 16, -45, 8, -19,
1112			40, -12, 1, 15, 4, 10, -12, -34, -11, 41,
1113			16, 24, -30, -49, -20, 13, 28, 22, 18, 43,
1114			}, {
1115			-124, 13, 21, 23, 62, -23, 0, -43, -57, -8,
1116			13, 18, -14, 10, -6, 26, 3, -49, 19, -19,
1117			31, -27, 7, 0, -11, 20, -29, 1, -12, 47,
1118			-4, 39, -11, -34, -28, 9, 5, 19, 13, 34,
1119			}, {
1120			34, -14, -4, 17, -5, 24, 26, -20, 27, 45,
1121			12, -24, 2, -13, 21, 8, 22, 16, 32, 2,
1122			-34, -31, -20, 7, 58, -5, 5, -2, -38, 12,
1123			-2, 1, -1, 26, -5, 23, 21, 6, -8, -11,
1124			}, {
1125			-34, 6, 18, 55, 15, 11, 21, -16, -8, 16,
1126			-6, -16, -5, 4, 35, 24, 10, 12, 43, 1,
1127			-43, -47, -14, -8, 43, 5, -10, 34, -39, 18,
1128			-22, 16, 17, 42, -13, 19, -1, 3, -14, -20,
1129			}, {
1130			-5, -7, 7, 4, 9, 0, 21, -28, 6, 48,
1131			-2, 14, 15, -20, 5, 0, 27, 14, 32, 28,
1132			5, -32, 2, -6, 32, -3, 12, 5, -8, 25,
1133			14, 4, -12, -11, 4, 47, 45, 22, -22, 2,
1134			}, {
1135			-74, 12, 30, 42, 30, -14, 16, -23, -29, 19,
1136			-20, 21, 7, -1, 19, 17, 14, 10, 43, 27,
1137			-3, -48, 8, -22, 16, 7, -4, 42, -9, 31,
1138			-6, 20, 6, 4, -3, 43, 22, 20, -28, -5,
1139			}, {
1140			-10, -3, 4, 18, 15, -27, 24, -13, 24, 51,
1141			34, -47, -12, -28, 21, 19, 27, -16, 15, -30,
1142			-17, -12, -12, 0, 36, -10, -7, -27, -37, 16,
1143			15, 22, -3, 4, -31, -1, 42, -7, 18, 9,
1144			}, {
1145			-79, 17, 27, 56, 36, -41, 19, -8, -10, 22,
1146			15, -39, -20, -9, 35, 35, 15, -20, 26, -31,
1147			-26, -27, -6, -15, 20, 0, -23, 8, -38, 22,
1148			-5, 38, 15, 20, -39, -4, 18, -9, 13, 1,
1149			}, {
1150			-50, 3, 16, 5, 30, -53, 19, -20, 3, 55,
1151			19, -8, 0, -34, 5, 11, 32, -18, 15, -4,
1152			22, -13, 10, -13, 9, -8, 0, -19, -7, 29,
1153			31, 26, -13, -33, -21, 22, 65, 9, 4, 23,
1154			}, {
1155			-119, 24, 39, 44, 51, -66, 14, -15, -31, 26,
1156			1, 0, -7, -16, 19, 28, 19, -22, 26, -4,
1157			13, -28, 16, -29, -5, 1, -16, 16, -8, 35,
1158			10, 42, 4, -17, -29, 19, 42, 7, 0, 15,
1159			}, {
1160			31, -28, 6, -16, -16, 50, -31, -14, 0, 6,
1161			36, 17, 0, 0, -29, -14, 11, 18, 20, -25,
1162			-6, -33, -19, 20, 43, 21, 21, -14, -55, 0,
1163			-32, -40, -42, 39, 1, -8, -14, 8, -6, -3,
1164			}, {
1165			-37, -8, 29, 22, 4, 37, -36, -9, -34, -22,
1166			17, 24, -8, 18, -15, 2, -1, 14, 31, -25,
1167			-15, -48, -13, 4, 28, 31, 5, 21, -57, 4,
1168			-53, -24, -23, 55, -6, -12, -37, 6, -11, -11,
1169			}, {
1170			-7, -22, 18, -29, -1, 25, -36, -21, -20, 9,
1171			22, 56, 11, -6, -45, -21, 15, 16, 20, 1,
1172			33, -34, 2, 6, 17, 23, 28, -6, -25, 12,
1173			-16, -37, -53, 1, 11, 15, 8, 25, -20, 11,
1174			}, {
1175			-76, -1, 41, 9, 19, 12, -41, -17, -55, -18,
1176			3, 63, 3, 12, -30, -5, 3, 12, 31, 0,
1177			24, -49, 8, -9, 1, 33, 12, 29, -27, 18,
1178			-37, -21, -34, 17, 3, 11, -14, 23, -25, 2,
1179			}, {
1180			-13, -17, 15, -15, 3, -1, -33, -7, -1, 12,
1181			58, -5, -15, -13, -29, -3, 16, -13, 4, -57,
1182			10, -13, -11, 13, 21, 15, 9, -40, -55, 3,
1183			-14, -19, -44, 17, -24, -32, 5, -4, 21, 18,
1184			}, {
1185			-82, 3, 38, 23, 24, -15, -38, -2, -37, -15,
1186			39, 2, -23, 4, -15, 12, 3, -17, 15, -58,
1187			1, -29, -6, -2, 5, 26, -7, -4, -56, 9,
1188			-35, -3, -25, 33, -32, -36, -17, -7, 15, 9,
1189			}, {
1190			-52, -10, 27, -27, 18, -26, -38, -14, -23, 16,
1191			44, 33, -3, -20, -45, -10, 20, -15, 3, -31,
1192			50, -14, 10, 0, -5, 17, 15, -32, -24, 16,
1193			1, -15, -55, -20, -14, -8, 29, 12, 7, 32,
1194			}, {
1195			-121, 9, 50, 10, 40, -40, -43, -9, -58, -12,
1196			25, 41, -11, -2, -31, 5, 8, -19, 15, -32,
1197			41, -30, 16, -16, -20, 28, 0, 3, -26, 22,
1198			-19, 0, -36, -4, -22, -12, 6, 9, 1, 24,
1199			}, {
1200			36, -18, 24, 3, -28, 7, -16, 13, 26, 41,
1201			24, -1, 5, -26, -3, -12, 27, 46, 27, -10,
1202			-24, -34, -10, -8, 49, 2, 34, 0, -51, -12,
1203			-17, -38, -25, 56, 0, 0, 22, -3, -20, -22,
1204			}, {
1205			-32, 2, 47, 42, -7, -5, -21, 18, -9, 12,
1206			5, 5, -2, -8, 10, 4, 14, 42, 38, -10,
1207			-33, -49, -5, -24, 33, 12, 17, 35, -52, -6,
1208			-38, -22, -7, 72, -7, -3, 0, -6, -25, -30,
1209			}, {
1210			-2, -11, 36, -9, -13, -17, -21, 6, 5, 45,
1211			10, 36, 18, -33, -19, -19, 31, 44, 27, 15,
1212			16, -34, 11, -22, 22, 4, 40, 7, -21, 0,
1213			-1, -35, -36, 18, 10, 24, 46, 12, -34, -8,
1214			}, {
1215			-71, 9, 59, 29, 8, -30, -26, 11, -30, 16,
1216			-8, 44, 9, -14, -5, -2, 19, 40, 38, 15,
1217			7, -50, 17, -38, 7, 14, 24, 43, -22, 6,
1218			-22, -19, -17, 34, 2, 20, 23, 10, -39, -16,
1219			}, {
1220			-8, -6, 33, 4, -7, -44, -18, 21, 23, 48,
1221			46, -24, -9, -40, -3, -1, 32, 13, 11, -43,
1222			-7, -14, -3, -15, 26, -3, 21, -26, -50, -8,
1223			0, -16, -27, 34, -25, -23, 43, -17, 6, -1,
1224			}, {
1225			-77, 13, 56, 43, 13, -57, -23, 26, -11, 19,
1226			27, -16, -17, -22, 10, 15, 19, 10, 22, -43,
1227			-16, -30, 2, -31, 11, 6, 5, 9, -52, -2,
1228			-20, 0, -8, 50, -33, -27, 19, -19, 1, -9,
1229			}, {
1230			-47, 0, 45, -7, 7, -69, -23, 13, 2, 51,
1231			32, 14, 3, -47, -19, -8, 37, 11, 10, -16,
1232			32, -15, 19, -29, 0, -1, 28, -18, -20, 4,
1233			16, -13, -38, -3, -15, 0, 66, 0, -7, 13,
1234			}, {
1235			-116, 20, 68, 30, 28, -83, -28, 18, -32, 22,
1236			13, 21, -5, -28, -5, 7, 24, 8, 22, -17,
1237			23, -30, 25, -45, -15, 9, 11, 18, -22, 10,
1238			-4, 2, -19, 12, -23, -3, 43, -2, -12, 4,
1239			}, {
1240			72, -13, -29, -18, 4, 90, 37, -34, 4, -1,
1241			13, -9, -6, 11, 2, 24, -13, 3, -7, -11,
1242			-4, 4, -42, 25, 31, -1, -8, -29, -6, 17,
1243			-19, 2, -10, -6, 38, 22, -42, -19, -6, -11,
1244			}, {
1245			3, 7, -6, 20, 25, 77, 32, -29, -31, -30,
1246			-4, -2, -14, 29, 16, 40, -26, 0, 3, -12,
1247			-13, -10, -36, 9, 15, 8, -24, 6, -7, 22,
1248			-40, 17, 8, 9, 31, 18, -66, -22, -11, -19,
1249			}, {
1250			32, -6, -17, -31, 19, 65, 33, -41, -16, 1,
1251			0, 29, 6, 4, -13, 17, -9, 1, -8, 14,
1252			35, 3, -19, 11, 4, 0, -1, -21, 23, 30,
1253			-3, 5, -20, -44, 48, 46, -19, -3, -20, 3,
1254			}, {
1255			-36, 13, 5, 7, 40, 51, 28, -36, -52, -27,
1256			-18, 36, -2, 22, 0, 33, -21, -2, 3, 13,
1257			26, -11, -14, -4, -10, 10, -18, 14, 22, 36,
1258			-24, 21, -1, -28, 40, 42, -42, -5, -25, -5,
1259			}, {
1260			27, -1, -20, -17, 24, 38, 35, -26, 1, 4,
1261			35, -32, -21, -3, 2, 35, -8, -29, -24, -44,
1262			12, 24, -34, 18, 8, -7, -21, -55, -5, 21,
1263			-2, 23, -11, -28, 13, -1, -22, -33, 21, 10,
1264			}, {
1265			-41, 18, 2, 21, 45, 24, 30, -21, -33, -24,
1266			17, -24, -29, 15, 16, 51, -21, -33, -13, -45,
1267			3, 8, -28, 2, -7, 2, -37, -19, -7, 27,
1268			-22, 39, 7, -12, 5, -5, -45, -35, 15, 1,
1269			}, {
1270			-12, 4, -8, -29, 39, 12, 30, -33, -19, 8,
1271			21, 6, -8, -9, -13, 28, -4, -31, -24, -18,
1272			52, 23, -12, 4, -18, -5, -14, -47, 24, 34,
1273			14, 27, -22, -66, 22, 22, 1, -16, 6, 24,
1274			}, {
1275			-81, 25, 14, 8, 61, 0, 25, -28, -54, -20,
1276			3, 14, -17, 8, 0, 44, -16, -35, -13, -18,
1277			43, 7, -6, -11, -33, 4, -30, -11, 22, 40,
1278			-6, 43, -3, -50, 14, 18, -22, -18, 1, 16,
1279			}, {
1280			77, -2, -11, 1, -7, 47, 52, -5, 29, 33,
1281			1, -28, 0, -15, 28, 26, 2, 30, 0, 2,
1282			-22, 4, -33, -3, 36, -21, 3, -15, -2, 5,
1283			-4, 4, 6, 9, 37, 31, -5, -32, -20, -30,
1284			}, {
1285			8, 17, 10, 40, 13, 34, 47, 0, -5, 4,
1286			-16, -21, -8, 2, 42, 43, -10, 26, 10, 2,
1287			-31, -11, -27, -19, 21, -10, -12, 20, -3, 11,
1288			-25, 20, 25, 25, 29, 28, -28, -34, -25, -38,
1289			}, {
1290			37, 3, 0, -10, 7, 22, 48, -12, 8, 36,
1291			-12, 9, 12, -22, 12, 19, 6, 28, 0, 29,
1292			18, 3, -11, -17, 10, -18, 10, -7, 27, 18,
1293			11, 7, -3, -28, 47, 55, 18, -15, -34, -16,
1294			}, {
1295			-31, 24, 23, 27, 29, 9, 43, -8, -26, 7,
1296			-30, 17, 4, -3, 26, 35, -5, 24, 10, 28,
1297			9, -12, -5, -33, -5, -8, -5, 29, 26, 24,
1298			-9, 23, 14, -12, 39, 52, -5, -18, -39, -24,
1299			}, {
1300			32, 8, -3, 2, 13, -4, 50, 1, 27, 39,
1301			23, -51, -15, -30, 27, 37, 7, -1, -17, -29,
1302			-5, 23, -25, -10, 14, -26, -8, -41, -1, 9,
1303			13, 26, 5, -12, 12, 7, 14, -45, 6, -9,
1304			}, {
1305			-36, 29, 19, 41, 34, -18, 45, 6, -8, 10,
1306			5, -43, -23, -11, 42, 53, -5, -5, -6, -30,
1307			-14, 8, -20, -26, -1, -16, -25, -4, -3, 15,
1308			-7, 41, 23, 3, 4, 3, -8, -48, 1, -17,
1309			}, {
1310			-7, 15, 9, -9, 28, -29, 45, -5, 6, 43,
1311			9, -12, -2, -36, 12, 30, 11, -3, -17, -3,
1312			34, 22, -3, -24, -12, -24, -2, -32, 28, 22,
1313			29, 29, -5, -50, 21, 31, 38, -29, -7, 5,
1314			}, {
1315			-76, 35, 31, 28, 49, -43, 40, 0, -29, 14,
1316			-8, -5, -10, -18, 26, 46, 0, -7, -6, -3,
1317			25, 7, 2, -40, -28, -14, -18, 3, 27, 28,
1318			8, 45, 13, -34, 13, 27, 15, -31, -12, -3,
1319			}, {
1320			74, -17, 0, -31, -18, 73, -5, 0, 3, -5,
1321			25, 12, -3, -1, -22, 3, -9, 33, -12, -24,
1322			6, 2, -33, 9, 21, 5, 20, -27, -19, -7,
1323			-34, -37, -34, 22, 44, 0, -41, -29, -17, -21,
1324			}, {
1325			5, 3, 21, 7, 2, 60, -10, 5, -32, -34,
1326			7, 20, -11, 16, -8, 20, -21, 29, -1, -24,
1327			-2, -13, -27, -6, 5, 15, 3, 8, -21, -1,
1328			-55, -21, -15, 38, 37, -3, -65, -32, -23, -30,
1329			}, {
1330			35, -10, 11, -44, -3, 48, -10, -6, -17, -2,
1331			11, 51, 8, -8, -38, -3, -4, 31, -12, 2,
1332			46, 1, -10, -4, -5, 7, 26, -19, 10, 5,
1333			-18, -34, -45, -15, 54, 24, -18, -13, -31, -7,
1334			}, {
1335			-33, 10, 34, -5, 17, 35, -15, -1, -53, -30,
1336			-6, 59, 0, 10, -24, 13, -17, 27, -1, 1,
1337			37, -13, -4, -20, -20, 18, 10, 16, 8, 11,
1338			-39, -18, -26, 0, 46, 20, -41, -15, -37, -15,
1339			}, {
1340			29, -5, 7, -30, 1, 21, -7, 7, 0, 0,
1341			47, -9, -18, -15, -22, 14, -4, 0, -28, -57,
1342			23, 21, -25, 2, -1, 0, 7, -53, -19, -3,
1343			-17, -15, -36, 0, 19, -24, -21, -43, 9, 0,
1344			}, {
1345			-39, 14, 30, 8, 22, 8, -12, 12, -34, -27,
1346			29, -2, -26, 2, -8, 31, -16, -3, -17, -57,
1347			14, 6, -19, -13, -16, 10, -8, -17, -20, 2,
1348			-38, 0, -17, 16, 11, -27, -44, -45, 4, -8,
1349			}, {
1350			-9, 1, 20, -43, 17, -3, -12, 0, -20, 4,
1351			33, 29, -6, -22, -38, 7, 0, -1, -29, -30,
1352			63, 21, -3, -11, -27, 1, 14, -45, 10, 9,
1353			-1, -12, -47, -37, 28, 0, 2, -26, -4, 13,
1354			}, {
1355			-78, 21, 43, -4, 38, -17, -17, 5, -55, -24,
1356			15, 36, -14, -4, -24, 24, -12, -5, -17, -31,
1357			54, 5, 2, -27, -43, 12, -2, -9, 9, 15,
1358			-22, 3, -28, -21, 20, -3, -20, -28, -9, 5,
1359			}, {
1360			80, -6, 16, -11, -30, 30, 9, 28, 28, 29,
1361			13, -6, 2, -28, 3, 5, 7, 60, -5, -9,
1362			-11, 1, -24, -19, 27, -13, 32, -13, -15, -19,
1363			-19, -35, -17, 39, 43, 9, -4, -42, -32, -41,
1364			}, {
1365			11, 14, 39, 27, -9, 17, 4, 33, -6, 0,
1366			-4, 1, -5, -10, 17, 22, -5, 57, 5, -9,
1367			-20, -13, -18, -35, 11, -3, 16, 22, -17, -13,
1368			-40, -19, 1, 55, 35, 5, -27, -44, -37, -49,
1369			}, {
1370			40, 0, 28, -24, -14, 5, 4, 21, 7, 33,
1371			0, 32, 15, -35, -12, -1, 11, 58, -5, 16,
1372			28, 0, -1, -33, 0, -11, 39, -5, 14, -6,
1373			-3, -31, -28, 1, 53, 33, 19, -25, -46, -26,
1374			}, {
1375			-28, 20, 51, 14, 6, -7, 0, 26, -27, 4,
1376			-18, 40, 6, -16, 1, 15, 0, 55, 5, 16,
1377			19, -14, 3, -49, -14, -1, 22, 30, 12, 0,
1378			-24, -15, -9, 17, 45, 29, -4, -28, -51, -35,
1379			}, {
1380			34, 4, 25, -10, -9, -21, 7, 36, 26, 36,
1381			35, -28, -12, -42, 3, 16, 12, 28, -21, -42,
1382			5, 21, -16, -26, 4, -19, 19, -39, -15, -15,
1383			-1, -13, -19, 17, 17, -14, 15, -55, -4, -19,
1384			}, {
1385			-34, 25, 48, 28, 11, -34, 2, 41, -9, 7,
1386			17, -21, -20, -24, 17, 33, 0, 24, -10, -42,
1387			-3, 5, -10, -42, -11, -8, 3, -3, -16, -9,
1388			-22, 2, 0, 33, 10, -18, -7, -58, -10, -28,
1389			}, {
1390			-4, 11, 37, -23, 5, -46, 2, 29, 5, 39,
1391			21, 9, 0, -49, -12, 9, 16, 26, -22, -15,
1392			45, 20, 5, -40, -22, -17, 26, -31, 14, -2,
1393			14, -10, -30, -20, 27, 9, 39, -39, -18, -5,
1394			}, {
1395			-73, 32, 60, 15, 26, -59, -2, 33, -30, 10,
1396			3, 17, -8, -30, 1, 26, 4, 22, -10, -16,
1397			36, 5, 11, -56, -37, -6, 10, 5, 13, 3,
1398			-6, 5, -11, -4, 19, 5, 16, -41, -24, -13
1399			}
1400			};
1401
1402			const uint16_t ff_cb1_base[128]={
1403			19657, 18474, 18365, 17520, 21048, 18231, 18584, 16671,
1404			20363, 19069, 19409, 18430, 21844, 18753, 19613, 17411,
1405			20389, 21772, 20129, 21702, 20978, 20472, 19627, 19387,
1406			21477, 23134, 21841, 23919, 22089, 21519, 21134, 20852,
1407			19675, 17821, 19044, 17477, 19986, 16955, 18446, 16086,
1408			21138, 18899, 20952, 18929, 21452, 17833, 20104, 17159,
1409			19770, 20056, 20336, 20866, 19329, 18217, 18908, 18004,
1410			21556, 21948, 23079, 23889, 20922, 19544, 20984, 19781,
1411			19781, 20984, 19544, 20922, 23889, 23079, 21948, 21556,
1412			18004, 18908, 18217, 19329, 20866, 20336, 20056, 19770,
1413			17159, 20104, 17833, 21452, 18929, 20952, 18899, 21138,
1414			16086, 18446, 16955, 19986, 17477, 19044, 17821, 19675,
1415			20852, 21134, 21519, 22089, 23919, 21841, 23134, 21477,
1416			19387, 19627, 20472, 20978, 21702, 20129, 21772, 20389,
1417			17411, 19613, 18753, 21844, 18430, 19409, 19069, 20363,
1418			16671, 18584, 18231, 21048, 17520, 18365, 18474, 19657,
1419			};
1420
1421			const uint16_t ff_cb2_base[128]={
1422			12174, 13380, 13879, 13832, 13170, 13227, 13204, 12053,
1423			12410, 13988, 14348, 14631, 13100, 13415, 13224, 12268,
1424			11982, 13825, 13499, 14210, 13877, 14788, 13811, 13109,
1425			11449, 13275, 12833, 13717, 12728, 13696, 12759, 12405,
1426			10230, 12185, 11628, 13161, 11762, 13458, 12312, 12818,
1427			10443, 12773, 12011, 14020, 11818, 13825, 12453, 13226,
1428			10446, 13162, 11881, 14300, 12859, 16288, 13490, 15053,
1429			10155, 12820, 11519, 13973, 12041, 15081, 12635, 14198,
1430			14198, 12635, 15081, 12041, 13973, 11519, 12820, 10155,
1431			15053, 13490, 16288, 12859, 14300, 11881, 13162, 10446,
1432			13226, 12453, 13825, 11818, 14020, 12011, 12773, 10443,
1433			12818, 12312, 13458, 11762, 13161, 11628, 12185, 10230,
1434			12405, 12759, 13696, 12728, 13717, 12833, 13275, 11449,
1435			13109, 13811, 14788, 13877, 14210, 13499, 13825, 11982,
1436			12268, 13224, 13415, 13100, 14631, 14348, 13988, 12410,
1437			12053, 13204, 13227, 13170, 13832, 13879, 13380, 12174,
1438			};
1439
1440			const int16_t ff_energy_tab[32]={
1441			0, 16, 20, 25, 32, 41, 51, 65,
1442			81, 103, 129, 163, 205, 259, 326, 410,
1443			516, 650, 819, 1031, 1298, 1634, 2057, 2590,
1444			3261, 4105, 5168, 6507, 8192, 10313, 12983, 16345
1445			};
1446
1447			static const int16_t lpc_refl_cb1[64]={
1448			-4041, -4018, -3998, -3977, -3954, -3930, -3906, -3879,
1449			-3852, -3825, -3795, -3764, -3731, -3699, -3666, -3631,
1450			-3594, -3555, -3513, -3468, -3420, -3372, -3321, -3268,
1451			-3212, -3153, -3090, -3021, -2944, -2863, -2772, -2676,
1452			-2565, -2445, -2328, -2202, -2072, -1941, -1808, -1660,
1453			-1508, -1348, -1185, -994, -798, -600, -374, -110,
1454			152, 447, 720, 982, 1229, 1456, 1682, 1916,
1455			2130, 2353, 2595, 2853, 3118, 3363, 3588, 3814
1456			};
1457
1458			static const int16_t lpc_refl_cb2[32]={
1459			-3091, -2386, -1871, -1425, -1021, -649, -316, -20,
1460			267, 544, 810, 1065, 1305, 1534, 1756, 1970,
1461			2171, 2359, 2536, 2700, 2854, 2996, 3133, 3263,
1462			3386, 3499, 3603, 3701, 3789, 3870, 3947, 4020
1463			};
1464
1465			static const int16_t lpc_refl_cb3[32]={
1466			-3525, -3295, -3081, -2890, -2696, -2511, -2328, -2149,
1467			-1979, -1817, -1658, -1498, -1341, -1188, -1032, -876,
1468			-721, -561, -394, -228, -54, 119, 296, 484,
1469			683, 895, 1123, 1373, 1651, 1965, 2360, 2854
1470			};
1471
1472			static const int16_t lpc_refl_cb4[16]={
1473			-1845, -1057, -522, -77, 301, 647, 975, 1285,
1474			1582, 1873, 2163, 2452, 2735, 3017, 3299, 3569
1475			};
1476
1477			static const int16_t lpc_refl_cb5[16]={
1478			-2691, -2187, -1788, -1435, -1118, -837, -571, -316,
1479			-59, 201, 470, 759, 1077, 1457, 1908, 2495
1480			};
1481
1482			static const int16_t lpc_refl_cb6[8]={
1483			-1372, -474, 133, 632, 1100, 1571, 2075, 2672
1484			};
1485
1486			static const int16_t lpc_refl_cb7[8]={
1487			-2389, -1787, -1231, -717, -239, 234, 770, 1474
1488			};
1489
1490			static const int16_t lpc_refl_cb8[8]={
1491			-1569, -864, -296, 200, 670, 1151, 1709, 2385
1492			};
1493
1494			static const int16_t lpc_refl_cb9[8]={
1495			-2200, -1608, -1062, -569, -120, 338, 863, 1621
1496			};
1497
1498			static const int16_t lpc_refl_cb10[4]={
1499			-617, 190, 802, 1483
1500			};
1501
1502			const int16_t * const ff_lpc_refl_cb[10]={
1503			lpc_refl_cb1, lpc_refl_cb2, lpc_refl_cb3, lpc_refl_cb4, lpc_refl_cb5,
1504			lpc_refl_cb6, lpc_refl_cb7, lpc_refl_cb8, lpc_refl_cb9, lpc_refl_cb10
1505			};
1506
1507		24388	static void add_wav(int16_t *dest, int n, int skip_first, int *m,
1508			const int16_t *s1, const int8_t *s2, const int8_t *s3)
1509			{
1510			int i;
1511			int v[3];
1512
1513		24388	v[0] = 0;
1514	2/2 ✓ Branch 0 taken 72620 times. ✓ Branch 1 taken 24388 times.	97008	for (i=!skip_first; i<3; i++)
1515		72620	v[i] = (ff_gain_val_tab[n][i] * (unsigned)m[i]) >> ff_gain_exp_tab[n];
1516
1517	2/2 ✓ Branch 0 taken 23527 times. ✓ Branch 1 taken 861 times.	24388	if (v[0]) {
1518	2/2 ✓ Branch 0 taken 941080 times. ✓ Branch 1 taken 23527 times.	964607	for (i=0; i < BLOCKSIZE; i++)
1519		941080	dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) >> 12;
1520			} else {
1521	2/2 ✓ Branch 0 taken 34440 times. ✓ Branch 1 taken 861 times.	35301	for (i=0; i < BLOCKSIZE; i++)
1522		34440	dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;
1523			}
1524		24388	}
1525
1526			/**
1527			* Copy the last offset values of *source to *target. If those values are not
1528			* enough to fill the target buffer, fill it with another copy of those values.
1529			*/
1530		25041	void ff_copy_and_dup(int16_t *target, const int16_t *source, int offset)
1531			{
1532		25041	source += BUFFERSIZE - offset;
1533
1534	2/2 ✓ Branch 0 taken 2697 times. ✓ Branch 1 taken 22344 times.	25041	memcpy(target, source, FFMIN(BLOCKSIZE, offset)*sizeof(*target));
1535	2/2 ✓ Branch 0 taken 2697 times. ✓ Branch 1 taken 22344 times.	25041	if (offset < BLOCKSIZE)
1536		2697	memcpy(target + offset, source, (BLOCKSIZE - offset)*sizeof(*target));
1537		25041	}
1538
1539			/**
1540			* Evaluate the reflection coefficients from the filter coefficients.
1541			*
1542			* @return 1 if one of the reflection coefficients is greater than
1543			* 4095, 0 if not.
1544			*/
1545		18665	int ff_eval_refl(int *refl, const int16_t *coefs, AVCodecContext *avctx)
1546			{
1547			int b, i, j;
1548			int buffer1[LPC_ORDER];
1549			int buffer2[LPC_ORDER];
1550		18665	int *bp1 = buffer1;
1551		18665	int *bp2 = buffer2;
1552
1553	2/2 ✓ Branch 0 taken 186650 times. ✓ Branch 1 taken 18665 times.	205315	for (i=0; i < LPC_ORDER; i++)
1554		186650	buffer2[i] = coefs[i];
1555
1556		18665	refl[LPC_ORDER-1] = bp2[LPC_ORDER-1];
1557
1558	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 18665 times.	18665	if ((unsigned) bp2[LPC_ORDER-1] + 0x1000 > 0x1fff) {
1559		✗	av_log(avctx, AV_LOG_ERROR, "Overflow. Broken sample?\n");
1560		✗	return 1;
1561			}
1562
1563	2/2 ✓ Branch 0 taken 167782 times. ✓ Branch 1 taken 18487 times.	186269	for (i = LPC_ORDER-2; i >= 0; i--) {
1564		167782	b = 0x1000-((bp2[i+1] * bp2[i+1]) >> 12);
1565
1566	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 167782 times.	167782	if (!b)
1567		✗	b = -2;
1568
1569		167782	b = 0x1000000 / b;
1570	2/2 ✓ Branch 0 taken 839687 times. ✓ Branch 1 taken 167782 times.	1007469	for (j=0; j <= i; j++) {
1571			#if CONFIG_FTRAPV
1572			int a = bp2[j] - ((int)(refl[i+1] * (unsigned)bp2[i-j]) >> 12);
1573			if((int)(a*(unsigned)b) != a*(int64_t)b)
1574			return 1;
1575			#endif
1576		839687	bp1[j] = (int)((bp2[j] - ((int)(refl[i+1] * (unsigned)bp2[i-j]) >> 12)) * (unsigned)b) >> 12;
1577			}
1578
1579	2/2 ✓ Branch 0 taken 178 times. ✓ Branch 1 taken 167604 times.	167782	if ((unsigned) bp1[i] + 0x1000 > 0x1fff)
1580		178	return 1;
1581
1582		167604	refl[i] = bp1[i];
1583
1584		167604	FFSWAP(int *, bp1, bp2);
1585			}
1586		18487	return 0;
1587			}
1588
1589			/**
1590			* Evaluate the LPC filter coefficients from the reflection coefficients.
1591			* Does the inverse of the ff_eval_refl() function.
1592			*/
1593		6097	void ff_eval_coefs(int *coefs, const int *refl)
1594			{
1595			int buffer[LPC_ORDER];
1596		6097	int *b1 = buffer;
1597		6097	int *b2 = coefs;
1598			int i, j;
1599
1600	2/2 ✓ Branch 0 taken 60970 times. ✓ Branch 1 taken 6097 times.	67067	for (i=0; i < LPC_ORDER; i++) {
1601		60970	b1[i] = refl[i] * 16;
1602
1603	2/2 ✓ Branch 0 taken 274365 times. ✓ Branch 1 taken 60970 times.	335335	for (j=0; j < i; j++)
1604		274365	b1[j] = ((int)(refl[i] * (unsigned)b2[i-j-1]) >> 12) + b2[j];
1605
1606		60970	FFSWAP(int *, b1, b2);
1607			}
1608
1609	2/2 ✓ Branch 0 taken 60970 times. ✓ Branch 1 taken 6097 times.	67067	for (i=0; i < LPC_ORDER; i++)
1610		60970	coefs[i] >>= 4;
1611		6097	}
1612
1613		6275	void ff_int_to_int16(int16_t *out, const int *inp)
1614			{
1615			int i;
1616
1617	2/2 ✓ Branch 0 taken 62750 times. ✓ Branch 1 taken 6275 times.	69025	for (i = 0; i < LPC_ORDER; i++)
1618		62750	*out++ = *inp++;
1619		6275	}
1620
1621			/**
1622			* Evaluate sqrt(x << 24). x must fit in 20 bits. This value is evaluated in an
1623			* odd way to make the output identical to the binary decoder.
1624			*/
1625		55718	int ff_t_sqrt(unsigned int x)
1626			{
1627		55718	int s = 2;
1628	2/2 ✓ Branch 0 taken 129657 times. ✓ Branch 1 taken 55718 times.	185375	while (x > 0xfff) {
1629		129657	s++;
1630		129657	x >>= 2;
1631			}
1632
1633		55718	return ff_sqrt(x << 20) << s;
1634			}
1635
1636		24283	unsigned int ff_rms(const int *data)
1637			{
1638			int i;
1639		24283	unsigned int res = 0x10000;
1640		24283	int b = LPC_ORDER;
1641
1642	2/2 ✓ Branch 0 taken 242830 times. ✓ Branch 1 taken 24283 times.	267113	for (i = 0; i < LPC_ORDER; i++) {
1643		242830	res = (((0x1000000 - data[i]*data[i]) >> 12) * res) >> 12;
1644
1645	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 242830 times.	242830	if (res == 0)
1646		✗	return 0;
1647
1648	2/2 ✓ Branch 0 taken 39392 times. ✓ Branch 1 taken 242830 times.	282222	while (res <= 0x3fff) {
1649		39392	b++;
1650		39392	res <<= 2;
1651			}
1652			}
1653
1654		24283	return ff_t_sqrt(res) >> b;
1655			}
1656
1657		18291	int ff_interp(RA144Context *ractx, int16_t *out, int a, int copyold, int energy)
1658			{
1659			int work[LPC_ORDER];
1660		18291	int b = NBLOCKS - a;
1661			int i;
1662
1663			// Interpolate block coefficients from the this frame's forth block and
1664			// last frame's forth block.
1665	2/2 ✓ Branch 0 taken 182910 times. ✓ Branch 1 taken 18291 times.	201201	for (i = 0; i < LPC_ORDER; i++)
1666		182910	out[i] = (a * ractx->lpc_coef[0][i] + b * ractx->lpc_coef[1][i])>> 2;
1667
1668	2/2 ✓ Branch 1 taken 105 times. ✓ Branch 2 taken 18186 times.	18291	if (ff_eval_refl(work, out, ractx->avctx)) {
1669			// The interpolated coefficients are unstable, copy either new or old
1670			// coefficients.
1671		105	ff_int_to_int16(out, ractx->lpc_coef[copyold]);
1672		105	return ff_rescale_rms(ractx->lpc_refl_rms[copyold], energy);
1673			} else {
1674		18186	return ff_rescale_rms(ff_rms(work), energy);
1675			}
1676			}
1677
1678		24388	unsigned int ff_rescale_rms(unsigned int rms, unsigned int energy)
1679			{
1680		24388	return (rms * energy) >> 10;
1681			}
1682
1683			/** inverse root mean square */
1684		25041	int ff_irms(AudioDSPContext *adsp, const int16_t *data)
1685			{
1686		25041	unsigned int sum = adsp->scalarproduct_int16(data, data, BLOCKSIZE);
1687
1688	2/2 ✓ Branch 0 taken 4 times. ✓ Branch 1 taken 25037 times.	25041	if (sum == 0)
1689		4	return 0; /* OOPS - division by zero */
1690
1691		25037	return 0x20000000 / (ff_t_sqrt(sum) >> 8);
1692			}
1693
1694		24388	void ff_subblock_synthesis(RA144Context *ractx, const int16_t *lpc_coefs,
1695			int cba_idx, int cb1_idx, int cb2_idx,
1696			int gval, int gain)
1697			{
1698			int16_t *block;
1699			int m[3];
1700
1701	2/2 ✓ Branch 0 taken 23844 times. ✓ Branch 1 taken 544 times.	24388	if (cba_idx) {
1702		23844	cba_idx += BLOCKSIZE/2 - 1;
1703		23844	ff_copy_and_dup(ractx->buffer_a, ractx->adapt_cb, cba_idx);
1704		23844	m[0] = (ff_irms(&ractx->adsp, ractx->buffer_a) * (unsigned)gval) >> 12;
1705			} else {
1706		544	m[0] = 0;
1707			}
1708		24388	m[1] = (ff_cb1_base[cb1_idx] * gval) >> 8;
1709		24388	m[2] = (ff_cb2_base[cb2_idx] * gval) >> 8;
1710		24388	memmove(ractx->adapt_cb, ractx->adapt_cb + BLOCKSIZE,
1711			(BUFFERSIZE - BLOCKSIZE) * sizeof(*ractx->adapt_cb));
1712
1713		24388	block = ractx->adapt_cb + BUFFERSIZE - BLOCKSIZE;
1714
1715		24388	add_wav(block, gain, cba_idx, m, cba_idx? ractx->buffer_a: NULL,
1716	2/2 ✓ Branch 0 taken 23844 times. ✓ Branch 1 taken 544 times.	24388	ff_cb1_vects[cb1_idx], ff_cb2_vects[cb2_idx]);
1717
1718		24388	memcpy(ractx->curr_sblock, ractx->curr_sblock + BLOCKSIZE,
1719			LPC_ORDER*sizeof(*ractx->curr_sblock));
1720
1721	1/2 ✗ Branch 1 not taken. ✓ Branch 2 taken 24388 times.	24388	if (ff_celp_lp_synthesis_filter(ractx->curr_sblock + LPC_ORDER, lpc_coefs,
1722			block, BLOCKSIZE, LPC_ORDER, 1, 0, 0xfff))
1723		✗	memset(ractx->curr_sblock, 0, (LPC_ORDER+BLOCKSIZE)*sizeof(*ractx->curr_sblock));
1724		24388	}
1725