32 lines
1 KiB
TypeScript
32 lines
1 KiB
TypeScript
import { MVideoFullLight } from '@server/types/models'
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import { getVideoStreamDuration } from '@shared/extra-utils'
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import { VideoStudioTask } from '@shared/models'
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function buildTaskFileFieldname (indice: number, fieldName = 'file') {
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return `tasks[${indice}][options][${fieldName}]`
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}
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function getTaskFile (files: Express.Multer.File[], indice: number, fieldName = 'file') {
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return files.find(f => f.fieldname === buildTaskFileFieldname(indice, fieldName))
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}
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async function approximateIntroOutroAdditionalSize (video: MVideoFullLight, tasks: VideoStudioTask[], fileFinder: (i: number) => string) {
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let additionalDuration = 0
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for (let i = 0; i < tasks.length; i++) {
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const task = tasks[i]
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if (task.name !== 'add-intro' && task.name !== 'add-outro') continue
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const filePath = fileFinder(i)
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additionalDuration += await getVideoStreamDuration(filePath)
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}
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return (video.getMaxQualityFile().size / video.duration) * additionalDuration
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}
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export {
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approximateIntroOutroAdditionalSize,
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buildTaskFileFieldname,
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getTaskFile
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}
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