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Commit | Line | Data |
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94831479 | 1 | import * as Bull from 'bull' |
d846d99c | 2 | import { publishAndFederateIfNeeded } from '@server/lib/video' |
b5b68755 C |
3 | import { getVideoFilePath } from '@server/lib/video-paths' |
4 | import { MVideoFullLight, MVideoUUID, MVideoWithFile } from '@server/types/models' | |
8dc8a34e C |
5 | import { |
6 | MergeAudioTranscodingPayload, | |
7 | NewResolutionTranscodingPayload, | |
8 | OptimizeTranscodingPayload, | |
9 | VideoTranscodingPayload | |
10 | } from '../../../../shared' | |
b5b68755 | 11 | import { retryTransactionWrapper } from '../../../helpers/database-utils' |
daf6e480 | 12 | import { computeResolutionsToTranscode } from '../../../helpers/ffprobe-utils' |
da854ddd | 13 | import { logger } from '../../../helpers/logger' |
b5b68755 C |
14 | import { CONFIG } from '../../../initializers/config' |
15 | import { sequelizeTypescript } from '../../../initializers/database' | |
3fd3ab2d | 16 | import { VideoModel } from '../../../models/video/video' |
8dc8a34e | 17 | import { federateVideoIfNeeded } from '../../activitypub/videos' |
cef534ed | 18 | import { Notifier } from '../../notifier' |
b5b68755 C |
19 | import { generateHlsPlaylist, mergeAudioVideofile, optimizeOriginalVideofile, transcodeNewResolution } from '../../video-transcoding' |
20 | import { JobQueue } from '../job-queue' | |
40298b02 | 21 | |
a0327eed C |
22 | async function processVideoTranscoding (job: Bull.Job) { |
23 | const payload = job.data as VideoTranscodingPayload | |
94a5ff8a C |
24 | logger.info('Processing video file in job %d.', job.id) |
25 | ||
627621c1 | 26 | const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID) |
f5028693 C |
27 | // No video, maybe deleted? |
28 | if (!video) { | |
c1e791ba | 29 | logger.info('Do not process job %d, video does not exist.', job.id) |
f5028693 C |
30 | return undefined |
31 | } | |
32 | ||
536598cf | 33 | if (payload.type === 'hls') { |
b5b68755 C |
34 | const videoFileInput = payload.copyCodecs |
35 | ? video.getWebTorrentFile(payload.resolution) | |
36 | : video.getMaxQualityFile() | |
37 | ||
38 | const videoOrStreamingPlaylist = videoFileInput.getVideoOrStreamingPlaylist() | |
39 | const videoInputPath = getVideoFilePath(videoOrStreamingPlaylist, videoFileInput) | |
40 | ||
41 | await generateHlsPlaylist({ | |
42 | video, | |
43 | videoInputPath, | |
44 | resolution: payload.resolution, | |
45 | copyCodecs: payload.copyCodecs, | |
46 | isPortraitMode: payload.isPortraitMode || false | |
47 | }) | |
09209296 C |
48 | |
49 | await retryTransactionWrapper(onHlsPlaylistGenerationSuccess, video) | |
536598cf | 50 | } else if (payload.type === 'new-resolution') { |
d7a25329 | 51 | await transcodeNewResolution(video, payload.resolution, payload.isPortraitMode || false) |
2186386c | 52 | |
536598cf C |
53 | await retryTransactionWrapper(publishNewResolutionIfNeeded, video, payload) |
54 | } else if (payload.type === 'merge-audio') { | |
55 | await mergeAudioVideofile(video, payload.resolution) | |
56 | ||
57 | await retryTransactionWrapper(publishNewResolutionIfNeeded, video, payload) | |
94a5ff8a | 58 | } else { |
d7a25329 | 59 | await optimizeOriginalVideofile(video) |
2186386c | 60 | |
09209296 | 61 | await retryTransactionWrapper(onVideoFileOptimizerSuccess, video, payload) |
94a5ff8a | 62 | } |
031094f7 | 63 | |
f5028693 | 64 | return video |
40298b02 C |
65 | } |
66 | ||
d7a25329 | 67 | async function onHlsPlaylistGenerationSuccess (video: MVideoFullLight) { |
09209296 C |
68 | if (video === undefined) return undefined |
69 | ||
d7a25329 C |
70 | // We generated the HLS playlist, we don't need the webtorrent files anymore if the admin disabled it |
71 | if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED === false) { | |
72 | for (const file of video.VideoFiles) { | |
73 | await video.removeFile(file) | |
74 | await file.destroy() | |
1b952dd4 | 75 | } |
2186386c | 76 | |
d7a25329 C |
77 | video.VideoFiles = [] |
78 | } | |
94a5ff8a | 79 | |
d7a25329 C |
80 | return publishAndFederateIfNeeded(video) |
81 | } | |
e8d246d5 | 82 | |
d7a25329 C |
83 | async function publishNewResolutionIfNeeded (video: MVideoUUID, payload?: NewResolutionTranscodingPayload | MergeAudioTranscodingPayload) { |
84 | await publishAndFederateIfNeeded(video) | |
09209296 C |
85 | |
86 | await createHlsJobIfEnabled(payload) | |
40298b02 C |
87 | } |
88 | ||
453e83ea | 89 | async function onVideoFileOptimizerSuccess (videoArg: MVideoWithFile, payload: OptimizeTranscodingPayload) { |
56b13bd1 | 90 | if (videoArg === undefined) return undefined |
031094f7 | 91 | |
2186386c | 92 | // Outside the transaction (IO on disk) |
dca0fe12 | 93 | const { videoFileResolution, isPortraitMode } = await videoArg.getMaxQualityResolution() |
2186386c | 94 | |
dc133480 | 95 | const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => { |
2186386c | 96 | // Maybe the video changed in database, refresh it |
a1587156 | 97 | const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoArg.uuid, t) |
2186386c C |
98 | // Video does not exist anymore |
99 | if (!videoDatabase) return undefined | |
100 | ||
101 | // Create transcoding jobs if there are enabled resolutions | |
c6c0fa6c | 102 | const resolutionsEnabled = computeResolutionsToTranscode(videoFileResolution, 'vod') |
2186386c | 103 | logger.info( |
dca0fe12 | 104 | 'Resolutions computed for video %s and origin file resolution of %d.', videoDatabase.uuid, videoFileResolution, |
2186386c C |
105 | { resolutions: resolutionsEnabled } |
106 | ) | |
107 | ||
dc133480 C |
108 | let videoPublished = false |
109 | ||
1c320673 | 110 | // Generate HLS version of the max quality file |
d7a25329 C |
111 | const hlsPayload = Object.assign({}, payload, { resolution: videoDatabase.getMaxQualityFile().resolution }) |
112 | await createHlsJobIfEnabled(hlsPayload) | |
113 | ||
2186386c | 114 | if (resolutionsEnabled.length !== 0) { |
2186386c | 115 | for (const resolution of resolutionsEnabled) { |
d7a25329 C |
116 | let dataInput: VideoTranscodingPayload |
117 | ||
118 | if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED) { | |
119 | dataInput = { | |
120 | type: 'new-resolution' as 'new-resolution', | |
121 | videoUUID: videoDatabase.uuid, | |
dca0fe12 C |
122 | resolution, |
123 | isPortraitMode | |
d7a25329 C |
124 | } |
125 | } else if (CONFIG.TRANSCODING.HLS.ENABLED) { | |
126 | dataInput = { | |
127 | type: 'hls', | |
128 | videoUUID: videoDatabase.uuid, | |
129 | resolution, | |
dca0fe12 | 130 | isPortraitMode, |
d7a25329 C |
131 | copyCodecs: false |
132 | } | |
2186386c C |
133 | } |
134 | ||
a1587156 | 135 | JobQueue.Instance.createJob({ type: 'video-transcoding', payload: dataInput }) |
2186386c | 136 | } |
f5028693 | 137 | |
2186386c C |
138 | logger.info('Transcoding jobs created for uuid %s.', videoDatabase.uuid, { resolutionsEnabled }) |
139 | } else { | |
140 | // No transcoding to do, it's now published | |
d7a25329 | 141 | videoPublished = await videoDatabase.publishIfNeededAndSave(t) |
a7977280 | 142 | |
56b13bd1 | 143 | logger.info('No transcoding jobs created for video %s (no resolutions).', videoDatabase.uuid, { privacy: videoDatabase.privacy }) |
f5028693 | 144 | } |
a7977280 | 145 | |
09209296 | 146 | await federateVideoIfNeeded(videoDatabase, payload.isNewVideo, t) |
e8d246d5 | 147 | |
dc133480 | 148 | return { videoDatabase, videoPublished } |
2186386c | 149 | }) |
e8d246d5 | 150 | |
5b77537c | 151 | if (payload.isNewVideo) Notifier.Instance.notifyOnNewVideoIfNeeded(videoDatabase) |
7ccddd7b | 152 | if (videoPublished) Notifier.Instance.notifyOnVideoPublishedAfterTranscoding(videoDatabase) |
40298b02 C |
153 | } |
154 | ||
155 | // --------------------------------------------------------------------------- | |
156 | ||
157 | export { | |
a0327eed | 158 | processVideoTranscoding, |
536598cf | 159 | publishNewResolutionIfNeeded |
40298b02 | 160 | } |
09209296 C |
161 | |
162 | // --------------------------------------------------------------------------- | |
163 | ||
536598cf | 164 | function createHlsJobIfEnabled (payload?: { videoUUID: string, resolution: number, isPortraitMode?: boolean }) { |
09209296 C |
165 | // Generate HLS playlist? |
166 | if (payload && CONFIG.TRANSCODING.HLS.ENABLED) { | |
167 | const hlsTranscodingPayload = { | |
536598cf | 168 | type: 'hls' as 'hls', |
09209296 C |
169 | videoUUID: payload.videoUUID, |
170 | resolution: payload.resolution, | |
d7a25329 C |
171 | isPortraitMode: payload.isPortraitMode, |
172 | copyCodecs: true | |
09209296 C |
173 | } |
174 | ||
a0327eed | 175 | return JobQueue.Instance.createJob({ type: 'video-transcoding', payload: hlsTranscodingPayload }) |
09209296 C |
176 | } |
177 | } |