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Commit | Line | Data |
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f5028693 | 1 | import * as Bluebird from 'bluebird' |
571389d4 | 2 | import { computeResolutionsToTranscode, logger } from '../../../helpers' |
40298b02 C |
3 | |
4 | import { database as db } from '../../../initializers/database' | |
40298b02 | 5 | import { VideoInstance } from '../../../models' |
54141398 | 6 | |
40298b02 | 7 | import { JobScheduler } from '../job-scheduler' |
571389d4 | 8 | import { TranscodingJobPayload } from './transcoding-job-scheduler' |
efc32059 | 9 | import { shareVideoByServer } from '../../../helpers/activitypub' |
54141398 | 10 | import { sendAddVideo } from '../../activitypub/send/send-add' |
40298b02 | 11 | |
571389d4 | 12 | async function process (data: TranscodingJobPayload, jobId: number) { |
60862425 | 13 | const video = await db.Video.loadByUUIDAndPopulateAccountAndServerAndTags(data.videoUUID) |
f5028693 C |
14 | // No video, maybe deleted? |
15 | if (!video) { | |
16 | logger.info('Do not process job %d, video does not exist.', jobId, { videoUUID: video.uuid }) | |
17 | return undefined | |
18 | } | |
19 | ||
20 | await video.optimizeOriginalVideofile() | |
031094f7 | 21 | |
f5028693 | 22 | return video |
40298b02 C |
23 | } |
24 | ||
25 | function onError (err: Error, jobId: number) { | |
26 | logger.error('Error when optimized video file in job %d.', jobId, err) | |
27 | return Promise.resolve() | |
28 | } | |
29 | ||
571389d4 | 30 | async function onSuccess (jobId: number, video: VideoInstance, jobScheduler: JobScheduler<TranscodingJobPayload, VideoInstance>) { |
031094f7 C |
31 | if (video === undefined) return undefined |
32 | ||
40298b02 C |
33 | logger.info('Job %d is a success.', jobId) |
34 | ||
4077df72 | 35 | // Maybe the video changed in database, refresh it |
60862425 | 36 | const videoDatabase = await db.Video.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid) |
4077df72 C |
37 | // Video does not exist anymore |
38 | if (!videoDatabase) return undefined | |
39 | ||
571389d4 C |
40 | // Now we'll add the video's meta data to our followers |
41 | await sendAddVideo(video, undefined) | |
efc32059 | 42 | await shareVideoByServer(video, undefined) |
f5028693 | 43 | |
4077df72 | 44 | const originalFileHeight = await videoDatabase.getOriginalFileHeight() |
f5028693 | 45 | |
8e10cf1a | 46 | // Create transcoding jobs if there are enabled resolutions |
f5028693 C |
47 | const resolutionsEnabled = computeResolutionsToTranscode(originalFileHeight) |
48 | logger.info( | |
4077df72 | 49 | 'Resolutions computed for video %s and origin file height of %d.', videoDatabase.uuid, originalFileHeight, |
f5028693 C |
50 | { resolutions: resolutionsEnabled } |
51 | ) | |
52 | ||
53 | if (resolutionsEnabled.length !== 0) { | |
54 | try { | |
55 | await db.sequelize.transaction(async t => { | |
56 | const tasks: Bluebird<any>[] = [] | |
57 | ||
58 | for (const resolution of resolutionsEnabled) { | |
40298b02 | 59 | const dataInput = { |
4077df72 | 60 | videoUUID: videoDatabase.uuid, |
40298b02 C |
61 | resolution |
62 | } | |
63 | ||
571389d4 | 64 | const p = jobScheduler.createJob(t, 'videoFileTranscoder', dataInput) |
40298b02 | 65 | tasks.push(p) |
f5028693 | 66 | } |
40298b02 | 67 | |
f5028693 | 68 | await Promise.all(tasks) |
40298b02 | 69 | }) |
40298b02 | 70 | |
4077df72 | 71 | logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled }) |
f5028693 C |
72 | } catch (err) { |
73 | logger.warn('Cannot transcode the video.', err) | |
74 | } | |
75 | } else { | |
76 | logger.info('No transcoding jobs created for video %s (no resolutions enabled).') | |
77 | return undefined | |
78 | } | |
40298b02 C |
79 | } |
80 | ||
81 | // --------------------------------------------------------------------------- | |
82 | ||
83 | export { | |
84 | process, | |
85 | onError, | |
86 | onSuccess | |
87 | } |