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import { program } from 'commander'
import { isUUIDValid, toCompleteUUID } from '@server/helpers/custom-validators/misc'
import { computeResolutionsToTranscode } from '@server/helpers/ffmpeg'
import { CONFIG } from '@server/initializers/config'
import { buildTranscodingJob } from '@server/lib/video'
import { VideoState, VideoTranscodingPayload } from '@shared/models'
import { initDatabaseModels } from '../server/initializers/database'
import { JobQueue } from '../server/lib/job-queue'
import { VideoModel } from '../server/models/video/video'
program
.option('-v, --video [videoUUID]', 'Video UUID')
.option('-r, --resolution [resolution]', 'Video resolution (integer)')
.option('--generate-hls', 'Generate HLS playlist')
.parse(process.argv)
const options = program.opts()
if (options.video === undefined) {
console.error('All parameters are mandatory.')
process.exit(-1)
}
if (options.resolution !== undefined && Number.isNaN(+options.resolution)) {
console.error('The resolution must be an integer (example: 1080).')
process.exit(-1)
}
run()
.then(() => process.exit(0))
.catch(err => {
console.error(err)
process.exit(-1)
})
async function run () {
await initDatabaseModels(true)
const uuid = toCompleteUUID(options.video)
if (isUUIDValid(uuid) === false) {
console.error('%s is not a valid video UUID.', options.video)
return
}
const video = await VideoModel.loadFull(uuid)
if (!video) throw new Error('Video not found.')
const dataInput: VideoTranscodingPayload[] = []
const maxResolution = video.getMaxQualityFile().resolution
// Generate HLS files
if (options.generateHls || CONFIG.TRANSCODING.WEBTORRENT.ENABLED === false) {
const resolutionsEnabled = options.resolution
? [ parseInt(options.resolution) ]
: computeResolutionsToTranscode({ input: maxResolution, type: 'vod', includeInput: true, strictLower: false })
for (const resolution of resolutionsEnabled) {
dataInput.push({
type: 'new-resolution-to-hls' as 'new-resolution-to-hls',
videoUUID: video.uuid,
resolution,
hasAudio: true,
copyCodecs: false,
isNewVideo: false,
isMaxQuality: maxResolution === resolution,
autoDeleteWebTorrentIfNeeded: false
})
}
} else {
if (options.resolution !== undefined) {
dataInput.push({
type: 'new-resolution-to-webtorrent' as 'new-resolution-to-webtorrent',
videoUUID: video.uuid,
createHLSIfNeeded: true,
// FIXME: check the file has audio
hasAudio: true,
isNewVideo: false,
resolution: parseInt(options.resolution)
})
} else {
if (video.VideoFiles.length === 0) {
console.error('Cannot regenerate webtorrent files with a HLS only video.')
return
}
dataInput.push({
type: 'optimize-to-webtorrent' as 'optimize-to-webtorrent',
videoUUID: video.uuid,
isNewVideo: false
})
}
}
JobQueue.Instance.init()
video.state = VideoState.TO_TRANSCODE
await video.save()
for (const d of dataInput) {
await JobQueue.Instance.createJob(await buildTranscodingJob(d))
console.log('Transcoding job for video %s created.', video.uuid)
}
}
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