summaryrefslogtreecommitdiff
path: root/libavcodec/truespeech_data.h
blob: aaee27ff54021db695e5255f8ae398666dfb6b30 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
#ifndef __TRUESPEECH_DATA__
#define __TRUESPEECH_DATA__

/* codebooks fo expanding input filter */
const int16_t ts_cb_0[32] = {
    0x8240, 0x8364, 0x84CE, 0x865D, 0x8805, 0x89DE, 0x8BD7, 0x8DF4,
    0x9051, 0x92E2, 0x95DE, 0x990F, 0x9C81, 0xA079, 0xA54C, 0xAAD2,
    0xB18A, 0xB90A, 0xC124, 0xC9CC, 0xD339, 0xDDD3, 0xE9D6, 0xF893,
    0x096F, 0x1ACA, 0x29EC, 0x381F, 0x45F9, 0x546A, 0x63C3, 0x73B5,
};

const int16_t ts_cb_1[32] = {
    0x9F65, 0xB56B, 0xC583, 0xD371, 0xE018, 0xEBB4, 0xF61C, 0xFF59,
    0x085B, 0x1106, 0x1952, 0x214A, 0x28C9, 0x2FF8, 0x36E6, 0x3D92,
    0x43DF, 0x49BB, 0x4F46, 0x5467, 0x5930, 0x5DA3, 0x61EC, 0x65F9,
    0x69D4, 0x6D5A, 0x709E, 0x73AD, 0x766B, 0x78F0, 0x7B5A, 0x7DA5,
};

const int16_t ts_cb_2[16] = {
    0x96F8, 0xA3B4, 0xAF45, 0xBA53, 0xC4B1, 0xCECC, 0xD86F, 0xE21E,
    0xEBF3, 0xF640, 0x00F7, 0x0C20, 0x1881, 0x269A, 0x376B, 0x4D60,
};

const int16_t ts_cb_3[16] = {
    0xC654, 0xDEF2, 0xEFAA, 0xFD94, 0x096A, 0x143F, 0x1E7B, 0x282C,
    0x3176, 0x3A89, 0x439F, 0x4CA2, 0x557F, 0x5E50, 0x6718, 0x6F8D,
};

const int16_t ts_cb_4[16] = {
    0xABE7, 0xBBA8, 0xC81C, 0xD326, 0xDD0E, 0xE5D4, 0xEE22, 0xF618,
    0xFE28, 0x064F, 0x0EB7, 0x17B8, 0x21AA, 0x2D8B, 0x3BA2, 0x4DF9,
};

const int16_t ts_cb_5[8] = {
    0xD51B, 0xF12E, 0x042E, 0x13C7, 0x2260, 0x311B, 0x40DE, 0x5385,
};

const int16_t ts_cb_6[8] = {
    0xB550, 0xC825, 0xD980, 0xE997, 0xF883, 0x0752, 0x1811, 0x2E18,
};

const int16_t ts_cb_7[8] = {
    0xCEF0, 0xE4F9, 0xF6BB, 0x0646, 0x14F5, 0x23FF, 0x356F, 0x4A8D,
};

const int16_t *ts_codebook[8] = {
    ts_cb_0, ts_cb_1, ts_cb_2, ts_cb_3, ts_cb_4, ts_cb_5, ts_cb_6, ts_cb_7
};

/* table used for decoding pulse positions */
const int16_t ts_140[120] = {
    0x0E46, 0x0CCC, 0x0B6D, 0x0A28, 0x08FC, 0x07E8, 0x06EB, 0x0604,
    0x0532, 0x0474, 0x03C9, 0x0330, 0x02A8, 0x0230, 0x01C7, 0x016C,
    0x011E, 0x00DC, 0x00A5, 0x0078, 0x0054, 0x0038, 0x0023, 0x0014,
    0x000A, 0x0004, 0x0001, 0x0000, 0x0000, 0x0000,

    0x0196, 0x017A, 0x015F, 0x0145, 0x012C, 0x0114, 0x00FD, 0x00E7,
    0x00D2, 0x00BE, 0x00AB, 0x0099, 0x0088, 0x0078, 0x0069, 0x005B,
    0x004E, 0x0042, 0x0037, 0x002D, 0x0024, 0x001C, 0x0015, 0x000F,
    0x000A, 0x0006, 0x0003, 0x0001, 0x0000, 0x0000,

    0x001D, 0x001C, 0x001B, 0x001A, 0x0019, 0x0018, 0x0017, 0x0016,
    0x0015, 0x0014, 0x0013, 0x0012, 0x0011, 0x0010, 0x000F, 0x000E,
    0x000D, 0x000C, 0x000B, 0x000A, 0x0009, 0x0008, 0x0007, 0x0006,
    0x0005, 0x0004, 0x0003, 0x0002, 0x0001, 0x0000,

    0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
    0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
    0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
    0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001
};

/* filter for correlated input filter */
const int16_t ts_230[8] =
    { 0x7F3B, 0x7E78, 0x7DB6, 0x7CF5, 0x7C35, 0x7B76, 0x7AB8, 0x79FC };

/* two-point filters table */
const int16_t ts_240[25 * 2] = {
    0xED2F, 0x5239,
    0x54F1, 0xE4A9,
    0x2620, 0xEE3E,
    0x09D6, 0x2C40,
    0xEFB5, 0x2BE0,

    0x3FE1, 0x3339,
    0x442F, 0xE6FE,
    0x4458, 0xF9DF,
    0xF231, 0x43DB,
    0x3DB0, 0xF705,

    0x4F7B, 0xFEFB,
    0x26AD, 0x0CDC,
    0x33C2, 0x0739,
    0x12BE, 0x43A2,
    0x1BDF, 0x1F3E,

    0x0211, 0x0796,
    0x2AEB, 0x163F,
    0x050D, 0x3A38,
    0x0D1E, 0x0D78,
    0x150F, 0x3346,

    0x38A4, 0x0B7D,
    0x2D5D, 0x1FDF,
    0x19B7, 0x2822,
    0x0D99, 0x1F12,
    0x194C, 0x0CE6
};

/* possible pulse values */
const int16_t ts_562[64] = {
    0x0002, 0x0006, 0xFFFE, 0xFFFA,
    0x0004, 0x000C, 0xFFFC, 0xFFF4,
    0x0006, 0x0012, 0xFFFA, 0xFFEE,
    0x000A, 0x001E, 0xFFF6, 0xFFE2,
    0x0010, 0x0030, 0xFFF0, 0xFFD0,
    0x0019, 0x004B, 0xFFE7, 0xFFB5,
    0x0028, 0x0078, 0xFFD8, 0xFF88,
    0x0040, 0x00C0, 0xFFC0, 0xFF40,
    0x0065, 0x012F, 0xFF9B, 0xFED1,
    0x00A1, 0x01E3, 0xFF5F, 0xFE1D,
    0x0100, 0x0300, 0xFF00, 0xFD00,
    0x0196, 0x04C2, 0xFE6A, 0xFB3E,
    0x0285, 0x078F, 0xFD7B, 0xF871,
    0x0400, 0x0C00, 0xFC00, 0xF400,
    0x0659, 0x130B, 0xF9A7, 0xECF5,
    0x0A14, 0x1E3C, 0xF5EC, 0xE1C4
};

/* filters used in final output calculations */
const int16_t ts_5E2[8] =
    { 0x4666, 0x26B8, 0x154C, 0x0BB6, 0x0671, 0x038B, 0x01F3, 0x0112 };
const int16_t ts_5F2[8] =
    { 0x6000, 0x4800, 0x3600, 0x2880, 0x1E60, 0x16C8, 0x1116, 0x0CD1 };

#endif