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import { Injectable } from '@angular/core'
import { FormGroup } from '@angular/forms'
export type ResolutionOption = {
id: string
label: string
description?: string
}
@Injectable()
export class EditConfigurationService {
getVODResolutions () {
return [
{
id: '0p',
label: $localize`Audio-only`,
description: $localize`A <code>.mp4</code> that keeps the original audio track, with no video`
},
{
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: value > 1
? $localize`threads`
: $localize`thread`
}
}
}
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