1
|
|
|
|
2
|
|
|
/* |
3
|
|
|
* Copyright (c) 2017-2018 Rafael da Silva Rocha. |
4
|
|
|
* https://github.com/rochars/byte-data |
5
|
|
|
* |
6
|
|
|
*/ |
7
|
|
|
|
8
|
|
|
/** |
9
|
|
|
* A char. |
10
|
|
|
* @type {!Object} |
11
|
|
|
*/ |
12
|
|
|
module.exports.chr = {"bits": 8, "char": true}; |
13
|
|
|
/** |
14
|
|
|
* A 4-char string |
15
|
|
|
* @type {!Object} |
16
|
|
|
*/ |
17
|
|
|
module.exports.fourCC = {"bits": 32, "char": true}; |
18
|
|
|
/** |
19
|
|
|
* Booleans |
20
|
|
|
* @type {!Object} |
21
|
|
|
*/ |
22
|
|
|
module.exports.bool = {"bits": 1}; |
23
|
|
|
/** |
24
|
|
|
* Signed 2-bit integers |
25
|
|
|
* @type {!Object} |
26
|
|
|
*/ |
27
|
|
|
module.exports.int2 = {"bits": 2, "signed": true}; |
28
|
|
|
/** |
29
|
|
|
* Unsigned 2-bit integers |
30
|
|
|
* @type {!Object} |
31
|
|
|
*/ |
32
|
|
|
module.exports.uInt2 = {"bits": 2}; |
33
|
|
|
/** |
34
|
|
|
* Signed 4-bit integers |
35
|
|
|
* @type {!Object} |
36
|
|
|
*/ |
37
|
|
|
module.exports.int4 = {"bits": 4, "signed": true}; |
38
|
|
|
/** |
39
|
|
|
* Unsigned 4-bit integers |
40
|
|
|
* @type {!Object} |
41
|
|
|
*/ |
42
|
|
|
module.exports.uInt4 = {"bits": 4}; |
43
|
|
|
/** |
44
|
|
|
* Signed 8-bit integers |
45
|
|
|
* @type {!Object} |
46
|
|
|
*/ |
47
|
|
|
module.exports.int8 = {"bits": 8, "signed": true}; |
48
|
|
|
/** |
49
|
|
|
* Unsigned 4-bit integers |
50
|
|
|
* @type {!Object} |
51
|
|
|
*/ |
52
|
|
|
module.exports.uInt8 = {"bits": 8}; |
53
|
|
|
// LE |
54
|
|
|
/** |
55
|
|
|
* Signed 16-bit integers little-endian |
56
|
|
|
* @type {!Object} |
57
|
|
|
*/ |
58
|
|
|
module.exports.int16 = {"bits": 16, "signed": true}; |
59
|
|
|
/** |
60
|
|
|
* Unsigned 16-bit integers little-endian |
61
|
|
|
* @type {!Object} |
62
|
|
|
*/ |
63
|
|
|
module.exports.uInt16 = {"bits": 16}; |
64
|
|
|
/** |
65
|
|
|
* Half-precision floating-point numbers little-endian |
66
|
|
|
* @type {!Object} |
67
|
|
|
*/ |
68
|
|
|
module.exports.float16 = {"bits": 16, "float": true}; |
69
|
|
|
/** |
70
|
|
|
* Signed 24-bit integers little-endian |
71
|
|
|
* @type {!Object} |
72
|
|
|
*/ |
73
|
|
|
module.exports.int24 = {"bits": 24, "signed": true}; |
74
|
|
|
/** |
75
|
|
|
* Unsigned 24-bit integers little-endian |
76
|
|
|
* @type {!Object} |
77
|
|
|
*/ |
78
|
|
|
module.exports.uInt24 = {"bits": 24}; |
79
|
|
|
/** |
80
|
|
|
* Signed 32-bit integers little-endian |
81
|
|
|
* @type {!Object} |
82
|
|
|
*/ |
83
|
|
|
module.exports.int32 = {"bits": 32, "signed": true}; |
84
|
|
|
/** |
85
|
|
|
* Unsigned 32-bit integers little-endian |
86
|
|
|
* @type {!Object} |
87
|
|
|
*/ |
88
|
|
|
module.exports.uInt32 = {"bits": 32}; |
89
|
|
|
/** |
90
|
|
|
* Single-precision floating-point numbers little-endian |
91
|
|
|
* @type {!Object} |
92
|
|
|
*/ |
93
|
|
|
module.exports.float32 = {"bits": 32, "float": true}; |
94
|
|
|
/** |
95
|
|
|
* Signed 40-bit integers little-endian |
96
|
|
|
* @type {!Object} |
97
|
|
|
*/ |
98
|
|
|
module.exports.int40 = {"bits": 40, "signed": true}; |
99
|
|
|
/** |
100
|
|
|
* Unsigned 40-bit integers little-endian |
101
|
|
|
* @type {!Object} |
102
|
|
|
*/ |
103
|
|
|
module.exports.uInt40 = {"bits": 40}; |
104
|
|
|
/** |
105
|
|
|
* Signed 48-bit integers little-endian |
106
|
|
|
* @type {!Object} |
107
|
|
|
*/ |
108
|
|
|
module.exports.int48 = {"bits": 48, "signed": true}; |
109
|
|
|
/** |
110
|
|
|
* Unsigned 48-bit integers little-endian |
111
|
|
|
* @type {!Object} |
112
|
|
|
*/ |
113
|
|
|
module.exports.uInt48 = {"bits": 48}; |
114
|
|
|
/** |
115
|
|
|
* Double-precision floating-point numbers little-endian |
116
|
|
|
* @type {!Object} |
117
|
|
|
*/ |
118
|
|
|
module.exports.float64 = {"bits": 64, "float": true}; |
119
|
|
|
// BE |
120
|
|
|
/** |
121
|
|
|
* Signed 16-bit integers big-endian |
122
|
|
|
* @type {!Object} |
123
|
|
|
*/ |
124
|
|
|
module.exports.int16BE = {"bits": 16, "signed": true, "be": true}; |
125
|
|
|
/** |
126
|
|
|
* Unsigned 16-bit integers big-endian |
127
|
|
|
* @type {!Object} |
128
|
|
|
*/ |
129
|
|
|
module.exports.uInt16BE = {"bits": 16, "be": true}; |
130
|
|
|
/** |
131
|
|
|
* Half-precision floating-point numbers big-endian |
132
|
|
|
* @type {!Object} |
133
|
|
|
*/ |
134
|
|
|
module.exports.float16BE = {"bits": 16, "float": true, "be": true}; |
135
|
|
|
/** |
136
|
|
|
* Signed 24-bit integers big-endian |
137
|
|
|
* @type {!Object} |
138
|
|
|
*/ |
139
|
|
|
module.exports.int24BE = {"bits": 24, "signed": true, "be": true}; |
140
|
|
|
/** |
141
|
|
|
* Unsigned 24-bit integers big-endian |
142
|
|
|
* @type {!Object} |
143
|
|
|
*/ |
144
|
|
|
module.exports.uInt24BE = {"bits": 24, "be": true}; |
145
|
|
|
/** |
146
|
|
|
* Signed 32-bit integers big-endian |
147
|
|
|
* @type {!Object} |
148
|
|
|
*/ |
149
|
|
|
module.exports.int32BE = {"bits": 32, "signed": true, "be": true}; |
150
|
|
|
/** |
151
|
|
|
* Unsigned 32-bit integers big-endian |
152
|
|
|
* @type {!Object} |
153
|
|
|
*/ |
154
|
|
|
module.exports.uInt32BE = {"bits": 32, "be": true}; |
155
|
|
|
/** |
156
|
|
|
* Single-precision floating-point numbers big-endian |
157
|
|
|
* @type {!Object} |
158
|
|
|
*/ |
159
|
|
|
module.exports.float32BE = {"bits": 32, "float": true, "be": true}; |
160
|
|
|
/** |
161
|
|
|
* Signed 40-bit integers big-endian |
162
|
|
|
* @type {!Object} |
163
|
|
|
*/ |
164
|
|
|
module.exports.int40BE = {"bits": 40, "signed": true, "be": true}; |
165
|
|
|
/** |
166
|
|
|
* Unsigned 40-bit integers big-endian |
167
|
|
|
* @type {!Object} |
168
|
|
|
*/ |
169
|
|
|
module.exports.uInt40BE = {"bits": 40, "be": true}; |
170
|
|
|
/** |
171
|
|
|
* Signed 48-bit integers big-endian |
172
|
|
|
* @type {!Object} |
173
|
|
|
*/ |
174
|
|
|
module.exports.int48BE = {"bits": 48, "signed": true, "be": true}; |
175
|
|
|
/** |
176
|
|
|
* Unsigned 48-bit integers big-endian |
177
|
|
|
* @type {!Object} |
178
|
|
|
*/ |
179
|
|
|
module.exports.uInt48BE = {"bits": 48, "be": true}; |
180
|
|
|
/** |
181
|
|
|
* Double-precision floating-point numbers big-endian |
182
|
|
|
* @type {!Object} |
183
|
|
|
*/ |
184
|
|
|
module.exports.float64BE = {"bits": 64, "float": true, "be": true}; |