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
|
import { VideoFile } from '@shared/models'
function toTitleCase (str: string) {
return str.charAt(0).toUpperCase() + str.slice(1)
}
const dictionaryBytes = [
{ max: 1024, type: 'B', decimals: 0 },
{ max: 1048576, type: 'KB', decimals: 0 },
{ max: 1073741824, type: 'MB', decimals: 0 },
{ max: 1.0995116e12, type: 'GB', decimals: 1 }
]
function bytes (value: number) {
const format = dictionaryBytes.find(d => value < d.max) || dictionaryBytes[dictionaryBytes.length - 1]
const calc = (value / (format.max / 1024)).toFixed(format.decimals)
return [ calc, format.type ]
}
function videoFileMaxByResolution (files: VideoFile[]) {
let max = files[0]
for (let i = 1; i < files.length; i++) {
const file = files[i]
if (max.resolution.id < file.resolution.id) max = file
}
return max
}
function videoFileMinByResolution (files: VideoFile[]) {
let min = files[0]
for (let i = 1; i < files.length; i++) {
const file = files[i]
if (min.resolution.id > file.resolution.id) min = file
}
return min
}
function getRtcConfig () {
return {
iceServers: [
{
urls: 'stun:stun.stunprotocol.org'
},
{
urls: 'stun:stun.framasoft.org'
}
]
}
}
function isSameOrigin (current: string, target: string) {
return new URL(current).origin === new URL(target).origin
}
// ---------------------------------------------------------------------------
export {
getRtcConfig,
toTitleCase,
videoFileMaxByResolution,
videoFileMinByResolution,
bytes,
isSameOrigin
}
|
