]>
Commit | Line | Data |
---|---|---|
f5028693 | 1 | import * as Bluebird from 'bluebird' |
571389d4 | 2 | import { computeResolutionsToTranscode, logger } from '../../../helpers' |
3fd3ab2d C |
3 | import { sequelizeTypescript } from '../../../initializers' |
4 | import { VideoModel } from '../../../models/video/video' | |
5 | import { shareVideoByServer } from '../../activitypub' | |
50d6de9c | 6 | import { sendCreateVideo } from '../../activitypub/send' |
40298b02 | 7 | import { JobScheduler } from '../job-scheduler' |
571389d4 | 8 | import { TranscodingJobPayload } from './transcoding-job-scheduler' |
40298b02 | 9 | |
571389d4 | 10 | async function process (data: TranscodingJobPayload, jobId: number) { |
3fd3ab2d | 11 | const video = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(data.videoUUID) |
f5028693 C |
12 | // No video, maybe deleted? |
13 | if (!video) { | |
14 | logger.info('Do not process job %d, video does not exist.', jobId, { videoUUID: video.uuid }) | |
15 | return undefined | |
16 | } | |
17 | ||
18 | await video.optimizeOriginalVideofile() | |
031094f7 | 19 | |
f5028693 | 20 | return video |
40298b02 C |
21 | } |
22 | ||
23 | function onError (err: Error, jobId: number) { | |
24 | logger.error('Error when optimized video file in job %d.', jobId, err) | |
25 | return Promise.resolve() | |
26 | } | |
27 | ||
3fd3ab2d | 28 | async function onSuccess (jobId: number, video: VideoModel, jobScheduler: JobScheduler<TranscodingJobPayload, VideoModel>) { |
031094f7 C |
29 | if (video === undefined) return undefined |
30 | ||
40298b02 C |
31 | logger.info('Job %d is a success.', jobId) |
32 | ||
4077df72 | 33 | // Maybe the video changed in database, refresh it |
3fd3ab2d | 34 | const videoDatabase = await VideoModel.loadByUUIDAndPopulateAccountAndServerAndTags(video.uuid) |
4077df72 C |
35 | // Video does not exist anymore |
36 | if (!videoDatabase) return undefined | |
37 | ||
571389d4 | 38 | // Now we'll add the video's meta data to our followers |
50d6de9c C |
39 | await sendCreateVideo(video, undefined) |
40 | // TODO: share by channel | |
efc32059 | 41 | await shareVideoByServer(video, undefined) |
f5028693 | 42 | |
4077df72 | 43 | const originalFileHeight = await videoDatabase.getOriginalFileHeight() |
f5028693 | 44 | |
8e10cf1a | 45 | // Create transcoding jobs if there are enabled resolutions |
f5028693 C |
46 | const resolutionsEnabled = computeResolutionsToTranscode(originalFileHeight) |
47 | logger.info( | |
4077df72 | 48 | 'Resolutions computed for video %s and origin file height of %d.', videoDatabase.uuid, originalFileHeight, |
f5028693 C |
49 | { resolutions: resolutionsEnabled } |
50 | ) | |
51 | ||
52 | if (resolutionsEnabled.length !== 0) { | |
53 | try { | |
3fd3ab2d | 54 | await sequelizeTypescript.transaction(async t => { |
f5028693 C |
55 | const tasks: Bluebird<any>[] = [] |
56 | ||
57 | for (const resolution of resolutionsEnabled) { | |
40298b02 | 58 | const dataInput = { |
4077df72 | 59 | videoUUID: videoDatabase.uuid, |
40298b02 C |
60 | resolution |
61 | } | |
62 | ||
571389d4 | 63 | const p = jobScheduler.createJob(t, 'videoFileTranscoder', dataInput) |
40298b02 | 64 | tasks.push(p) |
f5028693 | 65 | } |
40298b02 | 66 | |
f5028693 | 67 | await Promise.all(tasks) |
40298b02 | 68 | }) |
40298b02 | 69 | |
4077df72 | 70 | logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled }) |
f5028693 C |
71 | } catch (err) { |
72 | logger.warn('Cannot transcode the video.', err) | |
73 | } | |
74 | } else { | |
75 | logger.info('No transcoding jobs created for video %s (no resolutions enabled).') | |
76 | return undefined | |
77 | } | |
40298b02 C |
78 | } |
79 | ||
80 | // --------------------------------------------------------------------------- | |
81 | ||
82 | export { | |
83 | process, | |
84 | onError, | |
85 | onSuccess | |
86 | } |