]>
Commit | Line | Data |
---|---|---|
1 | import * as Bull from 'bull' | |
2 | import { VideoResolution, VideoState } from '../../../../shared' | |
3 | import { logger } from '../../../helpers/logger' | |
4 | import { VideoModel } from '../../../models/video/video' | |
5 | import { JobQueue } from '../job-queue' | |
6 | import { federateVideoIfNeeded } from '../../activitypub' | |
7 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | |
8 | import { sequelizeTypescript } from '../../../initializers' | |
9 | import * as Bluebird from 'bluebird' | |
10 | import { computeResolutionsToTranscode } from '../../../helpers/ffmpeg-utils' | |
11 | import { importVideoFile, transcodeOriginalVideofile, optimizeOriginalVideofile } from '../../video-transcoding' | |
12 | ||
13 | export type VideoFilePayload = { | |
14 | videoUUID: string | |
15 | isNewVideo?: boolean | |
16 | resolution?: VideoResolution | |
17 | isPortraitMode?: boolean | |
18 | } | |
19 | ||
20 | export type VideoFileImportPayload = { | |
21 | videoUUID: string, | |
22 | filePath: string | |
23 | } | |
24 | ||
25 | async function processVideoFileImport (job: Bull.Job) { | |
26 | const payload = job.data as VideoFileImportPayload | |
27 | logger.info('Processing video file import in job %d.', job.id) | |
28 | ||
29 | const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID) | |
30 | // No video, maybe deleted? | |
31 | if (!video) { | |
32 | logger.info('Do not process job %d, video does not exist.', job.id) | |
33 | return undefined | |
34 | } | |
35 | ||
36 | await importVideoFile(video, payload.filePath) | |
37 | ||
38 | await onVideoFileTranscoderOrImportSuccess(video) | |
39 | return video | |
40 | } | |
41 | ||
42 | async function processVideoFile (job: Bull.Job) { | |
43 | const payload = job.data as VideoFilePayload | |
44 | logger.info('Processing video file in job %d.', job.id) | |
45 | ||
46 | const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID) | |
47 | // No video, maybe deleted? | |
48 | if (!video) { | |
49 | logger.info('Do not process job %d, video does not exist.', job.id) | |
50 | return undefined | |
51 | } | |
52 | ||
53 | // Transcoding in other resolution | |
54 | if (payload.resolution) { | |
55 | await transcodeOriginalVideofile(video, payload.resolution, payload.isPortraitMode || false) | |
56 | ||
57 | await retryTransactionWrapper(onVideoFileTranscoderOrImportSuccess, video) | |
58 | } else { | |
59 | await optimizeOriginalVideofile(video) | |
60 | ||
61 | await retryTransactionWrapper(onVideoFileOptimizerSuccess, video, payload.isNewVideo) | |
62 | } | |
63 | ||
64 | return video | |
65 | } | |
66 | ||
67 | async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) { | |
68 | if (video === undefined) return undefined | |
69 | ||
70 | return sequelizeTypescript.transaction(async t => { | |
71 | // Maybe the video changed in database, refresh it | |
72 | let videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t) | |
73 | // Video does not exist anymore | |
74 | if (!videoDatabase) return undefined | |
75 | ||
76 | let isNewVideo = false | |
77 | ||
78 | // We transcoded the video file in another format, now we can publish it | |
79 | if (videoDatabase.state !== VideoState.PUBLISHED) { | |
80 | isNewVideo = true | |
81 | ||
82 | videoDatabase.state = VideoState.PUBLISHED | |
83 | videoDatabase.publishedAt = new Date() | |
84 | videoDatabase = await videoDatabase.save({ transaction: t }) | |
85 | } | |
86 | ||
87 | // If the video was not published, we consider it is a new one for other instances | |
88 | await federateVideoIfNeeded(videoDatabase, isNewVideo, t) | |
89 | ||
90 | return undefined | |
91 | }) | |
92 | } | |
93 | ||
94 | async function onVideoFileOptimizerSuccess (video: VideoModel, isNewVideo: boolean) { | |
95 | if (video === undefined) return undefined | |
96 | ||
97 | // Outside the transaction (IO on disk) | |
98 | const { videoFileResolution } = await video.getOriginalFileResolution() | |
99 | ||
100 | return sequelizeTypescript.transaction(async t => { | |
101 | // Maybe the video changed in database, refresh it | |
102 | const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t) | |
103 | // Video does not exist anymore | |
104 | if (!videoDatabase) return undefined | |
105 | ||
106 | // Create transcoding jobs if there are enabled resolutions | |
107 | const resolutionsEnabled = computeResolutionsToTranscode(videoFileResolution) | |
108 | logger.info( | |
109 | 'Resolutions computed for video %s and origin file height of %d.', videoDatabase.uuid, videoFileResolution, | |
110 | { resolutions: resolutionsEnabled } | |
111 | ) | |
112 | ||
113 | if (resolutionsEnabled.length !== 0) { | |
114 | const tasks: Bluebird<any>[] = [] | |
115 | ||
116 | for (const resolution of resolutionsEnabled) { | |
117 | const dataInput = { | |
118 | videoUUID: videoDatabase.uuid, | |
119 | resolution | |
120 | } | |
121 | ||
122 | const p = JobQueue.Instance.createJob({ type: 'video-file', payload: dataInput }) | |
123 | tasks.push(p) | |
124 | } | |
125 | ||
126 | await Promise.all(tasks) | |
127 | ||
128 | logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled }) | |
129 | } else { | |
130 | // No transcoding to do, it's now published | |
131 | video.state = VideoState.PUBLISHED | |
132 | video = await video.save({ transaction: t }) | |
133 | ||
134 | logger.info('No transcoding jobs created for video %s (no resolutions).', video.uuid) | |
135 | } | |
136 | ||
137 | return federateVideoIfNeeded(video, isNewVideo, t) | |
138 | }) | |
139 | } | |
140 | ||
141 | // --------------------------------------------------------------------------- | |
142 | ||
143 | export { | |
144 | processVideoFile, | |
145 | processVideoFileImport | |
146 | } |