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DroidStar/codec2/codebooks.cpp

965 lines
11 KiB
C++
Raw Normal View History Unescape Escape

Initial commit
3 years ago
/*
* This intermediary file and the files that used to create it are under
* The LGPL. See the file COPYING.
*/
#include "defines.h"
/* codebook/lsp1.txt */
static float codes00[] =
{
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600
};
/* codebook/lsp2.txt */
static float codes01[] =
{
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700
};
/* codebook/lsp3.txt */
static float codes02[] =
{
500,
550,
600,
650,
700,
750,
800,
850,
900,
950,
1000,
1050,
1100,
1150,
1200,
1250
};
/* codebook/lsp4.txt */
static float codes03[] =
{
700,
800,
900,
1000,
1100,
1200,
1300,
1400,
1500,
1600,
1700,
1800,
1900,
2000,
2100,
2200
};
/* codebook/lsp5.txt */
static float codes04[] =
{
950,
1050,
1150,
1250,
1350,
1450,
1550,
1650,
1750,
1850,
1950,
2050,
2150,
2250,
2350,
2450
};
/* codebook/lsp6.txt */
static float codes05[] =
{
1100,
1200,
1300,
1400,
1500,
1600,
1700,
1800,
1900,
2000,
2100,
2200,
2300,
2400,
2500,
2600
};
/* codebook/lsp7.txt */
static float codes06[] =
{
1500,
1600,
1700,
1800,
1900,
2000,
2100,
2200,
2300,
2400,
2500,
2600,
2700,
2800,
2900,
3000
};
/* codebook/lsp8.txt */
static float codes07[] =
{
2300,
2400,
2500,
2600,
2700,
2800,
2900,
3000
};
/* codebook/lsp9.txt */
static float codes08[] =
{
2500,
2600,
2700,
2800,
2900,
3000,
3100,
3200
};
/* codebook/lsp10.txt */
static float codes09[] =
{
2900,
3100,
3300,
3500
};
const struct lsp_codebook lsp_cb[] =
{
/* codebook/lsp1.txt */
{
1,
4,
16,
codes00
},
/* codebook/lsp2.txt */
{
1,
4,
16,
codes01
},
/* codebook/lsp3.txt */
{
1,
4,
16,
codes02
},
/* codebook/lsp4.txt */
{
1,
4,
16,
codes03
},
/* codebook/lsp5.txt */
{
1,
4,
16,
codes04
},
/* codebook/lsp6.txt */
{
1,
4,
16,
codes05
},
/* codebook/lsp7.txt */
{
1,
4,
16,
codes06
},
/* codebook/lsp8.txt */
{
1,
3,
8,
codes07
},
/* codebook/lsp9.txt */
{
1,
3,
8,
codes08
},
/* codebook/lsp10.txt */
{
1,
2,
4,
codes09
},
{ 0, 0, 0, 0 }
};
/* codebook/dlsp1.txt */
static float codes10[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp2.txt */
static float codes11[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp3.txt */
static float codes12[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp4.txt */
static float codes13[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
250,
300,
350,
400,
450,
500,
550,
600,
650,
700,
750,
800,
850,
900,
950,
1000,
1050,
1100,
1150,
1200,
1250,
1300,
1350,
1400
};
/* codebook/dlsp5.txt */
static float codes14[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
250,
300,
350,
400,
450,
500,
550,
600,
650,
700,
750,
800,
850,
900,
950,
1000,
1050,
1100,
1150,
1200,
1250,
1300,
1350,
1400
};
/* codebook/dlsp6.txt */
static float codes15[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
250,
300,
350,
400,
450,
500,
550,
600,
650,
700,
750,
800,
850,
900,
950,
1000,
1050,
1100,
1150,
1200,
1250,
1300,
1350,
1400
};
/* codebook/dlsp7.txt */
static float codes16[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp8.txt */
static float codes17[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp9.txt */
static float codes18[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
/* codebook/dlsp10.txt */
static float codes19[] =
{
25,
50,
75,
100,
125,
150,
175,
200,
225,
250,
275,
300,
325,
350,
375,
400,
425,
450,
475,
500,
525,
550,
575,
600,
625,
650,
675,
700,
725,
750,
775,
800
};
const struct lsp_codebook lsp_cbd[] =
{
/* codebook/dlsp1.txt */
{
1,
5,
32,
codes10
},
/* codebook/dlsp2.txt */
{
1,
5,
32,
codes11
},
/* codebook/dlsp3.txt */
{
1,
5,
32,
codes12
},
/* codebook/dlsp4.txt */
{
1,
5,
32,
codes13
},
/* codebook/dlsp5.txt */
{
1,
5,
32,
codes14
},
/* codebook/dlsp6.txt */
{
1,
5,
32,
codes15
},
/* codebook/dlsp7.txt */
{
1,
5,
32,
codes16
},
/* codebook/dlsp8.txt */
{
1,
5,
32,
codes17
},
/* codebook/dlsp9.txt */
{
1,
5,
32,
codes18
},
/* codebook/dlsp10.txt */
{
1,
5,
32,
codes19
},
{ 0, 0, 0, 0 }
};
/* codebook/gecb.txt */
static float codes30[] =
{
2.71, 12.0184,
0.04675, -2.73881,
0.120993, 8.38895,
-1.58028, -0.892307,
1.19307, -1.91561,
0.187101, -3.27679,
0.332251, -7.66455,
-1.47944, 31.2461,
1.52761, 27.7095,
-0.524379, 5.25012,
0.55333, 7.4388,
-0.843451, -1.95299,
2.26389, 8.61029,
0.143143, 2.36549,
0.616506, 1.28427,
-1.71133, 22.0967,
1.00813, 17.3965,
-0.106718, 1.41891,
-0.136246, 14.2736,
-1.70909, -20.5319,
1.65787, -3.39107,
0.138049, -4.95785,
0.536729, -1.94375,
0.196307, 36.8519,
1.27248, 22.5565,
-0.670219, -1.90604,
0.382092, 6.40113,
-0.756911, -4.90102,
1.82931, 4.6138,
0.318794, 0.73683,
0.612815, -2.07505,
-0.410151, 24.7871,
1.77602, 13.1909,
0.106457, -0.104492,
0.192206, 10.1838,
-1.82442, -7.71565,
0.931346, 4.34835,
0.308813, -4.086,
0.397143, -11.8089,
-0.048715, 41.2273,
0.877342, 35.8503,
-0.759794, 0.476634,
0.978593, 7.67467,
-1.19506, 3.03883,
2.63989, -3.41106,
0.191127, 3.60351,
0.402932, 1.0843,
-2.15202, 18.1076,
1.5468, 8.32271,
-0.143089, -4.07592,
-0.150142, 5.86674,
-1.40844, -3.2507,
1.56615, -10.4132,
0.178171, -10.2267,
0.362164, -0.028556,
-0.070125, 24.3907,
0.594752, 17.4828,
-0.28698, -6.90407,
0.464818, 10.2055,
-1.00684, -14.3572,
2.32957, -3.69161,
0.335745, 2.40714,
1.01966, -3.15565,
-1.25945, 7.9919,
2.38369, 19.6806,
-0.094947, -2.41374,
0.20933, 6.66477,
-2.22103, 1.37986,
1.29239, 2.04633,
0.243626, -0.890741,
0.428773, -7.19366,
-1.11374, 41.3414,
2.6098, 31.1405,
-0.446468, 2.53419,
0.490104, 4.62757,
-1.11723, -3.24174,
1.79156, 8.41493,
0.156012, 0.183336,
0.532447, 3.15455,
-0.764484, 18.514,
0.952395, 11.7713,
-0.332567, 0.346987,
0.202165, 14.7168,
-2.12924, -15.559,
1.35358, -1.92679,
-0.010963, -16.3364,
0.399053, -2.79057,
0.750657, 31.1483,
0.655743, 24.4819,
-0.45321, -0.735879,
0.2869, 6.5467,
-0.715673, -12.3578,
1.54849, 3.87217,
0.271874, 0.802339,
0.502073, -4.85485,
-0.497037, 17.7619,
1.19116, 13.9544,
0.01563, 1.33157,
0.341867, 8.93537,
-2.31601, -5.39506,
0.75861, 1.9645,
0.24132, -3.23769,
0.267151, -11.2344,
-0.273126, 32.6248,
1.75352, 40.432,
-0.784011, 3.04576,
0.705987, 5.66118,
-1.3864, 1.35356,
2.37646, 1.67485,
0.242973, 4.73218,
0.491227, 0.354061,
-1.60676, 8.65895,
1.16711, 5.9871,
-0.137601, -12.0417,
-0.251375, 10.3972,
-1.43151, -8.90411,
0.98828, -13.209,
0.261484, -6.35497,
0.395932, -0.702529,
0.283704, 26.8996,
0.420959, 15.4418,
-0.355804, -13.7278,
0.527372, 12.3985,
-1.16956, -15.9985,
1.90669, -5.81605,
0.354492, 3.85157,
0.82576, -4.16264,
-0.49019, 13.0572,
2.25577, 13.5264,
-0.004956, -3.23713,
0.026709, 7.86645,
-1.81037, -0.451183,
1.08383, -0.18362,
0.135836, -2.26658,
0.375812, -5.51225,
-1.96644, 38.6829,
1.97799, 24.5655,
-0.704656, 6.35881,
0.480786, 7.05175,
-0.976417, -2.42273,
2.50215, 6.75935,
0.083588, 3.2588,
0.543629, 0.910013,
-1.23196, 23.0915,
0.785492, 14.807,
-0.213554, 1.688,
0.004748, 18.1718,
-1.54719, -16.1168,
1.50104, -3.28114,
0.080133, -4.63472,
0.476592, -2.18093,
0.44247, 40.304,
1.07277, 27.592,
-0.594738, -4.16681,
0.42248, 7.61609,
-0.927521, -7.27441,
1.99162, 1.29636,
0.291307, 2.39878,
0.721081, -1.95062,
-0.804256, 24.9295,
1.64839, 19.1197,
0.060852, -0.590639,
0.266085, 9.10325,
-1.9574, -2.88461,
1.11693, 2.6724,
0.35458, -2.74854,
0.330733, -14.1561,
-0.527851, 39.5756,
0.991152, 43.195,
-0.589619, 1.26919,
0.787401, 8.73071,
-1.0138, 1.02507,
2.8254, 1.89538,
0.24089, 2.74557,
0.427195, 2.54446,
-1.95311, 12.244,
1.44862, 12.0607,
-0.210492, -3.37906,
-0.056713, 10.204,
-1.65237, -5.10274,
1.29475, -12.2708,
0.111608, -8.67592,
0.326634, -1.16763,
0.021781, 31.1258,
0.455335, 21.4684,
-0.37544, -3.37121,
0.39362, 11.302,
-0.851456, -19.4149,
2.10703, -2.22886,
0.373233, 1.92406,
0.884438, -1.72058,
-0.975127, 9.84013,
2.0033, 17.3954,
-0.036915, -1.11137,
0.148456, 5.39997,
-1.91441, 4.77382,
1.44791, 0.537122,
0.194979, -1.03818,
0.495771, -9.95502,
-1.05899, 32.9471,
2.01122, 32.4544,
-0.30965, 4.71911,
0.436082, 4.63552,
-1.23711, -1.25428,
2.02274, 9.42834,
0.190342, 1.46077,
0.479017, 2.48479,
-1.07848, 16.2217,
1.20764, 9.65421,
-0.258087, -1.67236,
0.071852, 13.416,
-1.87723, -16.072,
1.28957, -4.87118,
0.067713, -13.4427,
0.435551, -4.1655,
0.46614, 30.5895,
0.904895, 21.598,
-0.518369, -2.53205,
0.337363, 5.63726,
-0.554975, -17.4005,
1.69188, 1.14574,
0.227934, 0.889297,
0.587303, -5.72973,
-0.262133, 18.6666,
1.39505, 17.0029,
-0.01909, 4.30838,
0.304235, 12.6699,
-2.07406, -6.46084,
0.920546, 1.21296,
0.284927, -1.78547,
0.209724, -16.024,
-0.636067, 31.5768,
1.34989, 34.6775,
-0.971625, 5.30086,
0.590249, 4.44971,
-1.56787, 3.60239,
2.1455, 4.51666,
0.296022, 4.12017,
0.445299, 0.868772,
-1.44193, 14.1284,
1.35575, 6.0074,
-0.012814, -7.49657,
-0.43, 8.50012,
-1.20469, -7.11326,
1.10102, -6.83682,
0.196463, -6.234,
0.436747, -1.12979,
0.141052, 22.8549,
0.290821, 18.8114,
-0.529536, -7.73251,
0.63428, 10.7898,
-1.33472, -20.3258,
1.81564, -1.90332,
0.394778, 3.79758,
0.732682, -8.18382,
-0.741244, 11.7683
};
const struct lsp_codebook ge_cb[] =
{
/* codebook/gecb.txt */
{
2,
8,
256,
codes30
},
{ 0, 0, 0, 0 }
};