79 lines
2.4 KiB
TypeScript
79 lines
2.4 KiB
TypeScript
import * as Promise from 'bluebird'
|
|
|
|
import { database as db } from '../../../initializers/database'
|
|
import { logger, computeResolutionsToTranscode } from '../../../helpers'
|
|
import { VideoInstance } from '../../../models'
|
|
import { addVideoToFriends } from '../../friends'
|
|
import { JobScheduler } from '../job-scheduler'
|
|
|
|
function process (data: { videoUUID: string }) {
|
|
return db.Video.loadByUUIDAndPopulateAuthorAndPodAndTags(data.videoUUID).then(video => {
|
|
return video.optimizeOriginalVideofile().then(() => video)
|
|
})
|
|
}
|
|
|
|
function onError (err: Error, jobId: number) {
|
|
logger.error('Error when optimized video file in job %d.', jobId, err)
|
|
return Promise.resolve()
|
|
}
|
|
|
|
function onSuccess (jobId: number, video: VideoInstance) {
|
|
logger.info('Job %d is a success.', jobId)
|
|
|
|
video.toAddRemoteJSON()
|
|
.then(remoteVideo => {
|
|
// Now we'll add the video's meta data to our friends
|
|
return addVideoToFriends(remoteVideo, null)
|
|
})
|
|
.then(() => {
|
|
return video.getOriginalFileHeight()
|
|
})
|
|
.then(originalFileHeight => {
|
|
// Create transcoding jobs if there are enabled resolutions
|
|
const resolutionsEnabled = computeResolutionsToTranscode(originalFileHeight)
|
|
logger.info(
|
|
'Resolutions computed for video %s and origin file height of %d.', video.uuid, originalFileHeight,
|
|
{ resolutions: resolutionsEnabled }
|
|
)
|
|
|
|
if (resolutionsEnabled.length === 0) return undefined
|
|
|
|
return db.sequelize.transaction(t => {
|
|
const tasks: Promise<any>[] = []
|
|
|
|
resolutionsEnabled.forEach(resolution => {
|
|
const dataInput = {
|
|
videoUUID: video.uuid,
|
|
resolution
|
|
}
|
|
|
|
const p = JobScheduler.Instance.createJob(t, 'videoFileTranscoder', dataInput)
|
|
tasks.push(p)
|
|
})
|
|
|
|
return Promise.all(tasks).then(() => resolutionsEnabled)
|
|
})
|
|
})
|
|
.then(resolutionsEnabled => {
|
|
if (resolutionsEnabled === undefined) {
|
|
logger.info('No transcoding jobs created for video %s (no resolutions enabled).')
|
|
return undefined
|
|
}
|
|
|
|
logger.info('Transcoding jobs created for uuid %s.', video.uuid, { resolutionsEnabled })
|
|
})
|
|
.catch((err: Error) => {
|
|
logger.debug('Cannot transcode the video.', err)
|
|
throw err
|
|
})
|
|
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
process,
|
|
onError,
|
|
onSuccess
|
|
}
|