📄 tables.c
字号:
13, 13, 11, 12, 14, 14, 13, 14, 14, 15, 16, 15, 17, 15, 14, 11,
9, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 8};
static unsigned char t24l[] = {
4, 4, 6, 7, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 12, 9,
4, 4, 5, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 10, 8,
6, 5, 6, 7, 7, 8, 8, 9, 9, 9, 9, 10, 10, 10, 11, 7,
7, 6, 7, 7, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 7,
8, 7, 7, 8, 8, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 7,
9, 7, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 7,
9, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 7,
10, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 8,
10, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 8,
10, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 11, 8,
11, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 8,
11, 10, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 8,
11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 8,
11, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 8,
12, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 8,
8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 4};
static unsigned char t32l[] = {
1, 4, 4, 5, 4, 6, 5, 6, 4, 5, 5, 6, 5, 6, 6, 6};
static unsigned char t33l[] = {
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4};
struct huffcodetab ht[HTN] =
{
/* xlen, linmax, table, hlen */
{ 0, 0,NULL,NULL},
{ 2, 0,t1HB, t1l},
{ 3, 0,t2HB, t2l},
{ 3, 0,t3HB, t3l},
{ 0, 0,NULL,NULL},/* Apparently not used */
{ 4, 0,t5HB, t5l},
{ 4, 0,t6HB, t6l},
{ 6, 0,t7HB, t7l},
{ 6, 0,t8HB, t8l},
{ 6, 0,t9HB, t9l},
{ 8, 0,t10HB, t10l},
{ 8, 0,t11HB, t11l},
{ 8, 0,t12HB, t12l},
{16, 0,t13HB, t13l},
{ 0, 0,NULL,NULL},/* Apparently not used */
{16, 0,t15HB, t15l},
{ 1, 1,t16HB, t16l},
{ 2, 3,t16HB, t16l},
{ 3, 7,t16HB, t16l},
{ 4, 15,t16HB, t16l},
{ 6, 63,t16HB, t16l},
{ 8, 255,t16HB, t16l},
{10,1023,t16HB, t16l},
{13,8191,t16HB, t16l},
{ 4, 15,t24HB, t24l},
{ 5, 31,t24HB, t24l},
{ 6, 63,t24HB, t24l},
{ 7, 127,t24HB, t24l},
{ 8, 255,t24HB, t24l},
{ 9, 511,t24HB, t24l},
{11,2047,t24HB, t24l},
{13,8191,t24HB, t24l},
{ 0, 0,t32HB, t32l},
{ 0, 0,t33HB, t33l},
};
FLOAT8 psy_data[] =
{48000.0, 61,
0, 1, 24.5, 4.532, 0.970, 0.000,
1, 1, 24.5, 4.532, 0.755, 0.469,
2, 1, 24.5, 4.532, 0.738, 0.938,
3, 1, 24.5, 0.904, 0.730, 1.406,
4, 1, 24.5, 0.904, 0.724, 1.875,
5, 1, 20.0, 0.090, 0.723, 2.344,
6, 1, 20.0, 0.090, 0.723, 2.813,
7, 1, 20.0, 0.029, 0.723, 3.281,
8, 1, 20.0, 0.029, 0.718, 3.750,
9, 1, 20.0, 0.009, 0.690, 4.199,
10, 1, 20.0, 0.009, 0.660, 4.625,
11, 1, 18.0, 0.009, 0.641, 5.047,
12, 1, 18.0, 0.009, 0.600, 5.438,
13, 1, 18.0, 0.009, 0.584, 5.828,
14, 1, 12.0, 0.009, 0.532, 6.188,
15, 1, 12.0, 0.009, 0.537, 6.522,
16, 2, 6.0, 0.018, 0.857, 7.174,
17, 2, 6.0, 0.018, 0.858, 7.801,
18, 2, 3.0, 0.018, 0.853, 8.402,
19, 2, 3.0, 0.018, 0.824, 8.966,
20, 2, 3.0, 0.018, 0.778, 9.484,
21, 2, 3.0, 0.018, 0.740, 9.966,
22, 2, 0.0, 0.018, 0.709, 10.426,
23, 2, 0.0, 0.018, 0.676, 10.866,
24, 2, 0.0, 0.018, 0.632, 11.279,
25, 2, 0.0, 0.018, 0.592, 11.669,
26, 2, 0.0, 0.018, 0.553, 12.042,
27, 2, 0.0, 0.018, 0.510, 12.386,
28, 2, 0.0, 0.018, 0.513, 12.721,
29, 3, 0.0, 0.027, 0.608, 13.115,
30, 3, 0.0, 0.027, 0.673, 13.562,
31, 3, 0.0, 0.027, 0.637, 13.984,
32, 3, 0.0, 0.027, 0.586, 14.371,
33, 3, 0.0, 0.027, 0.571, 14.741,
34, 4, 0.0, 0.036, 0.616, 15.140,
35, 4, 0.0, 0.036, 0.640, 15.563,
36, 4, 0.0, 0.036, 0.598, 15.962,
37, 4, 0.0, 0.036, 0.538, 16.324,
38, 4, 0.0, 0.036, 0.512, 16.665,
39, 5, 0.0, 0.045, 0.528, 17.020,
40, 5, 0.0, 0.045, 0.517, 17.373,
41, 5, 0.0, 0.045, 0.493, 17.708,
42, 6, 0.0, 0.054, 0.499, 18.045,
43, 7, 0.0, 0.063, 0.525, 18.398,
44, 7, 0.0, 0.063, 0.541, 18.762,
45, 8, 0.0, 0.072, 0.528, 19.120,
46, 8, 0.0, 0.072, 0.510, 19.466,
47, 8, 0.0, 0.072, 0.506, 19.807,
48, 10, 0.0, 0.180, 0.525, 20.159,
49, 10, 0.0, 0.180, 0.536, 20.522,
50, 10, 0.0, 0.180, 0.518, 20.874,
51, 13, 0.0, 0.372, 0.501, 21.214,
52, 13, 0.0, 0.372, 0.497, 21.553,
53, 14, 0.0, 0.400, 0.497, 21.892,
54, 18, 0.0, 1.627, 0.495, 22.231,
55, 18, 0.0, 1.627, 0.494, 22.569,
56, 20, 0.0, 1.808, 0.497, 22.909,
57, 25, 0.0, 22.607, 0.494, 23.248,
58, 25, 0.0, 22.607, 0.487, 23.583,
59, 35, 0.0, 31.650, 0.483, 23.915,
60, 67, 0.0, 605.867, 0.482, 24.246,
61, 67, 0.0, 605.867, 0.524, 24.576,
44100.0, 62,
0, 1, 24.5, 4.532, 0.951, 0.000,
1, 1, 24.5, 4.532, 0.700, 0.431,
2, 1, 24.5, 4.532, 0.681, 0.861,
3, 1, 24.5, 0.904, 0.675, 1.292,
4, 1, 24.5, 0.904, 0.667, 1.723,
5, 1, 20.0, 0.090, 0.665, 2.153,
6, 1, 20.0, 0.090, 0.664, 2.584,
7, 1, 20.0, 0.029, 0.664, 3.015,
8, 1, 20.0, 0.029, 0.664, 3.445,
9, 1, 20.0, 0.029, 0.655, 3.876,
10, 1, 20.0, 0.009, 0.616, 4.279,
11, 1, 20.0, 0.009, 0.597, 4.670,
12, 1, 18.0, 0.009, 0.578, 5.057,
13, 1, 18.0, 0.009, 0.541, 5.416,
14, 1, 18.0, 0.009, 0.575, 5.774,
15, 2, 12.0, 0.018, 0.856, 6.422,
16, 2, 6.0, 0.018, 0.846, 7.026,
17, 2, 6.0, 0.018, 0.840, 7.609,
18, 2, 3.0, 0.018, 0.822, 8.168,
19, 2, 3.0, 0.018, 0.800, 8.710,
20, 2, 3.0, 0.018, 0.753, 9.207,
21, 2, 3.0, 0.018, 0.704, 9.662,
22, 2, 0.0, 0.018, 0.674, 10.099,
23, 2, 0.0, 0.018, 0.640, 10.515,
24, 2, 0.0, 0.018, 0.609, 10.917,
25, 2, 0.0, 0.018, 0.566, 11.293,
26, 2, 0.0, 0.018, 0.535, 11.652,
27, 2, 0.0, 0.018, 0.531, 11.997,
28, 3, 0.0, 0.027, 0.615, 12.394,
29, 3, 0.0, 0.027, 0.686, 12.850,
30, 3, 0.0, 0.027, 0.650, 13.277,
31, 3, 0.0, 0.027, 0.612, 13.681,
32, 3, 0.0, 0.027, 0.567, 14.062,
33, 3, 0.0, 0.027, 0.520, 14.411,
34, 3, 0.0, 0.027, 0.513, 14.751,
35, 4, 0.0, 0.036, 0.557, 15.119,
36, 4, 0.0, 0.036, 0.584, 15.508,
37, 4, 0.0, 0.036, 0.570, 15.883,
38, 5, 0.0, 0.045, 0.579, 16.263,
39, 5, 0.0, 0.045, 0.585, 16.654,
40, 5, 0.0, 0.045, 0.548, 17.020,
41, 6, 0.0, 0.054, 0.536, 17.374,
42, 6, 0.0, 0.054, 0.550, 17.744,
43, 7, 0.0, 0.063, 0.532, 18.104,
44, 7, 0.0, 0.063, 0.504, 18.447,
45, 7, 0.0, 0.063, 0.496, 18.782,
46, 9, 0.0, 0.081, 0.517, 19.130,
47, 9, 0.0, 0.081, 0.527, 19.487,
48, 9, 0.0, 0.081, 0.516, 19.838,
49, 10, 0.0, 0.180, 0.497, 20.179,
50, 10, 0.0, 0.180, 0.489, 20.510,
51, 11, 0.0, 0.198, 0.502, 20.852,
52, 14, 0.0, 0.400, 0.501, 21.196,
53, 14, 0.0, 0.400, 0.491, 21.531,
54, 15, 0.0, 0.429, 0.497, 21.870,
55, 20, 0.0, 1.808, 0.504, 22.214,
56, 20, 0.0, 1.808, 0.504, 22.558,
57, 21, 0.0, 1.898, 0.495, 22.898,
58, 27, 0.0, 24.416, 0.486, 23.232,
59, 27, 0.0, 24.416, 0.484, 23.564,
60, 36, 0.0, 32.554, 0.483, 23.897,
61, 73, 0.0, 660.124, 0.475, 24.229,
62, 18, 0.0, 162.770, 0.515, 24.442,
32000.0, 58,
0, 2, 24.5, 4.532, 0.997, 0.313,
1, 2, 24.5, 4.532, 0.893, 0.938,
2, 2, 24.5, 1.809, 0.881, 1.563,
3, 2, 20.0, 0.181, 0.873, 2.188,
4, 2, 20.0, 0.181, 0.872, 2.813,
5, 2, 20.0, 0.057, 0.871, 3.438,
6, 2, 20.0, 0.018, 0.860, 4.045,
7, 2, 20.0, 0.018, 0.839, 4.625,
8, 2, 18.0, 0.018, 0.812, 5.173,
9, 2, 18.0, 0.018, 0.784, 5.698,
10, 2, 12.0, 0.018, 0.741, 6.185,
11, 2, 12.0, 0.018, 0.697, 6.634,
12, 2, 6.0, 0.018, 0.674, 7.070,
13, 2, 6.0, 0.018, 0.651, 7.492,
14, 2, 6.0, 0.018, 0.633, 7.905,
15, 2, 3.0, 0.018, 0.611, 8.305,
16, 2, 3.0, 0.018, 0.589, 8.695,
17, 2, 3.0, 0.018, 0.575, 9.064,
18, 3, 3.0, 0.027, 0.654, 9.484,
19, 3, 3.0, 0.027, 0.724, 9.966,
20, 3, 0.0, 0.027, 0.701, 10.426,
21, 3, 0.0, 0.027, 0.673, 10.866,
22, 3, 0.0, 0.027, 0.631, 11.279,
23, 3, 0.0, 0.027, 0.592, 11.669,
24, 3, 0.0, 0.027, 0.553, 12.042,
25, 3, 0.0, 0.027, 0.510, 12.386,
26, 3, 0.0, 0.027, 0.506, 12.721,
27, 4, 0.0, 0.036, 0.562, 13.091,
28, 4, 0.0, 0.036, 0.598, 13.488,
29, 4, 0.0, 0.036, 0.589, 13.873,
30, 5, 0.0, 0.045, 0.607, 14.268,
31, 5, 0.0, 0.045, 0.620, 14.679,
32, 5, 0.0, 0.045, 0.580, 15.067,
33, 5, 0.0, 0.045, 0.532, 15.424,
34, 5, 0.0, 0.045, 0.517, 15.771,
35, 6, 0.0, 0.054, 0.517, 16.120,
36, 6, 0.0, 0.054, 0.509, 16.466,
37, 6, 0.0, 0.054, 0.506, 16.807,
38, 8, 0.0, 0.072, 0.522, 17.158,
39, 8, 0.0, 0.072, 0.531, 17.518,
40, 8, 0.0, 0.072, 0.519, 17.869,
41, 10, 0.0, 0.090, 0.512, 18.215,
42, 10, 0.0, 0.090, 0.509, 18.563,
43, 10, 0.0, 0.090, 0.498, 18.902,
44, 12, 0.0, 0.109, 0.494, 19.239,
45, 12, 0.0, 0.109, 0.501, 19.580,
46, 13, 0.0, 0.118, 0.508, 19.925,
47, 14, 0.0, 0.252, 0.502, 20.269,
48, 14, 0.0, 0.252, 0.493, 20.606,
49, 16, 0.0, 0.288, 0.497, 20.944,
50, 20, 0.0, 0.572, 0.506, 21.288,
51, 20, 0.0, 0.572, 0.510, 21.635,
52, 23, 0.0, 0.658, 0.504, 21.980,
53, 27, 0.0, 2.441, 0.496, 22.319,
54, 27, 0.0, 2.441, 0.493, 22.656,
55, 32, 0.0, 2.893, 0.490, 22.993,
56, 37, 0.0, 33.458, 0.482, 23.326,
57, 37, 0.0, 33.458, 0.458, 23.656,
58, 12, 0.0, 10.851, 0.500, 23.937,
24000, 59,
0, 2, 15, 17.8250179, 0.697374165, 0.236874461,
1, 2, 15, 17.8250179, 0.455024809, 0.71016103,
2, 2, 15, 1.78250182, 0.431440443, 1.18193281,
3, 2, 15, 1.78250182, 0.42391625, 1.65102732,
4, 2, 13, 0.178250194, 0.418206781, 2.11632562,
5, 2, 13, 0.178250194, 0.41158545, 2.57676744,
6, 2, 13, 0.0563676581, 0.405409157, 3.03136396,
7, 2, 13, 0.0563676581, 0.399695486, 3.47920918,
8, 2, 13, 0.0563676581, 0.393753231, 3.91948748,
9, 2, 12, 0.0178250186, 0.387357473, 4.35147953,
10, 2, 12, 0.0178250186, 0.38045457, 4.77456427,
11, 2, 10, 0.0178250186, 0.373053908, 5.18822002,
12, 2, 10, 0.0178250186, 0.365188122, 5.59202194,
13, 2, 10, 0.0178250186, 0.356897771, 5.98564005,
14, 2, 9, 0.0178250186, 0.348700613, 6.36883163,
15, 2, 9, 0.0178250186, 0.340260029, 6.74143791,
16, 2, 6, 0.0178250186, 0.332341045, 7.10337448,
17, 2, 6, 0.0178250186, 0.330462843, 7.45462418,
18, 2, 6, 0.0178250186, 0.345568359, 7.79523182,
19, 3, 3, 0.0267375279, 0.377859652, 8.20455742,
20, 3, 3, 0.0267375279, 0.396689415, 8.67640114,
21, 3, 3, 0.0267375279, 0.391237885, 9.12561035,
22, 3, 3, 0.0267375279, 0.37761277, 9.55298138,
23, 3, 3, 0.0267375279, 0.362836808, 9.95940971,
24, 3, 0, 0.0267375279, 0.349010617, 10.3458519,
25, 3, 0, 0.0267375279, 0.339673489, 10.7132998,
26, 3, 0, 0.0267375279, 0.343845725, 11.0627575,
27, 4, 0, 0.0356500372, 0.355822682, 11.447506,
28, 4, 0, 0.0356500372, 0.358104348, 11.8627586,
29, 4, 0, 0.0356500372, 0.34745428, 12.2520256,
30, 4, 0, 0.0356500372, 0.334927917, 12.6173973,
31, 4, 0, 0.0356500372, 0.331643254, 12.9608269,
32, 5, 0, 0.0445625484, 0.333368897, 13.3219252,
33, 5, 0, 0.0445625484, 0.332313001, 13.6976833,
34, 5, 0, 0.0445625484, 0.3314417, 14.047802,
35, 6, 0, 0.0534750558, 0.330947191, 14.405302,
36, 6, 0, 0.0534750558, 0.332477689, 14.7684803,
37, 7, 0, 0.062387567, 0.332647532, 15.1315956,
38, 7, 0, 0.062387567, 0.330841452, 15.4940481,
39, 8, 0, 0.0713000745, 0.327769846, 15.8516159,
40, 8, 0, 0.0713000745, 0.324572712, 16.204628,
41, 9, 0, 0.0802125856, 0.323825002, 16.5502281,
42, 10, 0, 0.0891250968, 0.321414798, 16.9067478,
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