client/src/app/+admin/config/edit-custom-config/edit-configuration.service.ts

   1 import { Injectable } from '@angular/core'
   2 import { FormGroup } from '@angular/forms'
   3 import { prepareIcu } from '@app/helpers'
   4
   5 export type ResolutionOption = {
   6   id: string
   7   label: string
   8   description?: string
   9 }
  10
  11 @Injectable()
  12 export class EditConfigurationService {
  13
  14   getVODResolutions () {
  15     return [
  16       {
  17         id: '0p',
  18         label: $localize`Audio-only`,
  19         description: $localize`A <code>.mp4</code> that keeps the original audio track, with no video`
  20       },
  21       {
  22         id: '144p',
  23         label: $localize`144p`
  24       },
  25       {
  26         id: '240p',
  27         label: $localize`240p`
  28       },
  29       {
  30         id: '360p',
  31         label: $localize`360p`
  32       },
  33       {
  34         id: '480p',
  35         label: $localize`480p`
  36       },
  37       {
  38         id: '720p',
  39         label: $localize`720p`
  40       },
  41       {
  42         id: '1080p',
  43         label: $localize`1080p`
  44       },
  45       {
  46         id: '1440p',
  47         label: $localize`1440p`
  48       },
  49       {
  50         id: '2160p',
  51         label: $localize`2160p`
  52       }
  53     ]
  54   }
  55
  56   getLiveResolutions () {
  57     return this.getVODResolutions().filter(r => r.id !== '0p')
  58   }
  59
  60   isTranscodingEnabled (form: FormGroup) {
  61     return form.value['transcoding']['enabled'] === true
  62   }
  63
  64   isRemoteRunnerVODEnabled (form: FormGroup) {
  65     return form.value['transcoding']['remoteRunners']['enabled'] === true
  66   }
  67
  68   isRemoteRunnerLiveEnabled (form: FormGroup) {
  69     return form.value['live']['transcoding']['remoteRunners']['enabled'] === true
  70   }
  71
  72   isStudioEnabled (form: FormGroup) {
  73     return form.value['videoStudio']['enabled'] === true
  74   }
  75
  76   isLiveEnabled (form: FormGroup) {
  77     return form.value['live']['enabled'] === true
  78   }
  79
  80   isLiveTranscodingEnabled (form: FormGroup) {
  81     return form.value['live']['transcoding']['enabled'] === true
  82   }
  83
  84   getTotalTranscodingThreads (form: FormGroup) {
  85     const transcodingEnabled = form.value['transcoding']['enabled']
  86     const transcodingThreads = form.value['transcoding']['threads']
  87     const liveTranscodingEnabled = form.value['live']['transcoding']['enabled']
  88     const liveTranscodingThreads = form.value['live']['transcoding']['threads']
  89
  90     // checks whether all enabled method are on fixed values and not on auto (= 0)
  91     let noneOnAuto = !transcodingEnabled || +transcodingThreads > 0
  92     noneOnAuto &&= !liveTranscodingEnabled || +liveTranscodingThreads > 0
  93
  94     // count total of fixed value, repalcing auto by a single thread (knowing it will display "at least")
  95     let value = 0
  96     if (transcodingEnabled) value += +transcodingThreads || 1
  97     if (liveTranscodingEnabled) value += +liveTranscodingThreads || 1
  98
  99     return {
 100       value,
 101       atMost: noneOnAuto, // auto switches everything to a least estimation since ffmpeg will take as many threads as possible
 102       unit: prepareIcu($localize`{value, plural, =1 {thread} other {threads}}`)(
 103         { value },
 104         $localize`threads`
 105       )
 106     }
 107   }
 108 }