import { Injectable } from '@angular/core' import { FormGroup } from '@angular/forms' import { prepareIcu } from '@app/helpers' export type ResolutionOption = { id: string label: string description?: string } @Injectable() export class EditConfigurationService { getVODResolutions () { return [ { id: '0p', label: $localize`Audio-only`, description: $localize`A .mp4 that keeps the original audio track, with no video` }, { id: '144p', label: $localize`144p` }, { id: '240p', label: $localize`240p` }, { id: '360p', label: $localize`360p` }, { id: '480p', label: $localize`480p` }, { id: '720p', label: $localize`720p` }, { id: '1080p', label: $localize`1080p` }, { id: '1440p', label: $localize`1440p` }, { id: '2160p', label: $localize`2160p` } ] } getLiveResolutions () { return this.getVODResolutions().filter(r => r.id !== '0p') } isTranscodingEnabled (form: FormGroup) { return form.value['transcoding']['enabled'] === true } isLiveEnabled (form: FormGroup) { return form.value['live']['enabled'] === true } isLiveTranscodingEnabled (form: FormGroup) { return form.value['live']['transcoding']['enabled'] === true } getTotalTranscodingThreads (form: FormGroup) { const transcodingEnabled = form.value['transcoding']['enabled'] const transcodingThreads = form.value['transcoding']['threads'] const liveTranscodingEnabled = form.value['live']['transcoding']['enabled'] const liveTranscodingThreads = form.value['live']['transcoding']['threads'] // checks whether all enabled method are on fixed values and not on auto (= 0) let noneOnAuto = !transcodingEnabled || +transcodingThreads > 0 noneOnAuto &&= !liveTranscodingEnabled || +liveTranscodingThreads > 0 // count total of fixed value, repalcing auto by a single thread (knowing it will display "at least") let value = 0 if (transcodingEnabled) value += +transcodingThreads || 1 if (liveTranscodingEnabled) value += +liveTranscodingThreads || 1 return { value, atMost: noneOnAuto, // auto switches everything to a least estimation since ffmpeg will take as many threads as possible unit: prepareIcu($localize`{value, plural, =1 {thread} other {threads}}`)( { value }, $localize`threads` ) } } }