]>
Commit | Line | Data |
---|---|---|
1 | import { VideoFile } from '@shared/models' | |
2 | ||
3 | function toTitleCase (str: string) { | |
4 | return str.charAt(0).toUpperCase() + str.slice(1) | |
5 | } | |
6 | ||
7 | const dictionaryBytes = [ | |
8 | { max: 1024, type: 'B', decimals: 0 }, | |
9 | { max: 1048576, type: 'KB', decimals: 0 }, | |
10 | { max: 1073741824, type: 'MB', decimals: 0 }, | |
11 | { max: 1.0995116e12, type: 'GB', decimals: 1 } | |
12 | ] | |
13 | function bytes (value: number) { | |
14 | const format = dictionaryBytes.find(d => value < d.max) || dictionaryBytes[dictionaryBytes.length - 1] | |
15 | const calc = (value / (format.max / 1024)).toFixed(format.decimals) | |
16 | ||
17 | return [ calc, format.type ] | |
18 | } | |
19 | ||
20 | function videoFileMaxByResolution (files: VideoFile[]) { | |
21 | let max = files[0] | |
22 | ||
23 | for (let i = 1; i < files.length; i++) { | |
24 | const file = files[i] | |
25 | if (max.resolution.id < file.resolution.id) max = file | |
26 | } | |
27 | ||
28 | return max | |
29 | } | |
30 | ||
31 | function videoFileMinByResolution (files: VideoFile[]) { | |
32 | let min = files[0] | |
33 | ||
34 | for (let i = 1; i < files.length; i++) { | |
35 | const file = files[i] | |
36 | if (min.resolution.id > file.resolution.id) min = file | |
37 | } | |
38 | ||
39 | return min | |
40 | } | |
41 | ||
42 | function getRtcConfig () { | |
43 | return { | |
44 | iceServers: [ | |
45 | { | |
46 | urls: 'stun:stun.stunprotocol.org' | |
47 | }, | |
48 | { | |
49 | urls: 'stun:stun.framasoft.org' | |
50 | } | |
51 | ] | |
52 | } | |
53 | } | |
54 | ||
55 | function isSameOrigin (current: string, target: string) { | |
56 | return new URL(current).origin === new URL(target).origin | |
57 | } | |
58 | ||
59 | // --------------------------------------------------------------------------- | |
60 | ||
61 | export { | |
62 | getRtcConfig, | |
63 | toTitleCase, | |
64 | ||
65 | videoFileMaxByResolution, | |
66 | videoFileMinByResolution, | |
67 | bytes, | |
68 | ||
69 | isSameOrigin | |
70 | } |