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authorChocobozzz <me@florianbigard.com>2019-01-29 08:37:25 +0100
committerChocobozzz <chocobozzz@cpy.re>2019-02-11 09:13:02 +0100
commit092092969633bbcf6d4891a083ea497a7d5c3154 (patch)
tree69e82fe4f60c444cca216830e96afe143a9dac71 /server/lib/job-queue/handlers
parent4348a27d252a3349bafa7ef4859c0e2cf060c255 (diff)
downloadPeerTube-092092969633bbcf6d4891a083ea497a7d5c3154.tar.gz
PeerTube-092092969633bbcf6d4891a083ea497a7d5c3154.tar.zst
PeerTube-092092969633bbcf6d4891a083ea497a7d5c3154.zip
Add hls support on server
Diffstat (limited to 'server/lib/job-queue/handlers')
-rw-r--r--server/lib/job-queue/handlers/video-file.ts59
1 files changed, 49 insertions, 10 deletions
diff --git a/server/lib/job-queue/handlers/video-file.ts b/server/lib/job-queue/handlers/video-file.ts
index 217d666b6..7119ce0ca 100644
--- a/server/lib/job-queue/handlers/video-file.ts
+++ b/server/lib/job-queue/handlers/video-file.ts
@@ -5,17 +5,18 @@ import { VideoModel } from '../../../models/video/video'
5import { JobQueue } from '../job-queue' 5import { JobQueue } from '../job-queue'
6import { federateVideoIfNeeded } from '../../activitypub' 6import { federateVideoIfNeeded } from '../../activitypub'
7import { retryTransactionWrapper } from '../../../helpers/database-utils' 7import { retryTransactionWrapper } from '../../../helpers/database-utils'
8import { sequelizeTypescript } from '../../../initializers' 8import { sequelizeTypescript, CONFIG } from '../../../initializers'
9import * as Bluebird from 'bluebird' 9import * as Bluebird from 'bluebird'
10import { computeResolutionsToTranscode } from '../../../helpers/ffmpeg-utils' 10import { computeResolutionsToTranscode } from '../../../helpers/ffmpeg-utils'
11import { importVideoFile, optimizeVideofile, transcodeOriginalVideofile } from '../../video-transcoding' 11import { generateHlsPlaylist, importVideoFile, optimizeVideofile, transcodeOriginalVideofile } from '../../video-transcoding'
12import { Notifier } from '../../notifier' 12import { Notifier } from '../../notifier'
13 13
14export type VideoFilePayload = { 14export type VideoFilePayload = {
15 videoUUID: string 15 videoUUID: string
16 isNewVideo?: boolean
17 resolution?: VideoResolution 16 resolution?: VideoResolution
17 isNewVideo?: boolean
18 isPortraitMode?: boolean 18 isPortraitMode?: boolean
19 generateHlsPlaylist?: boolean
19} 20}
20 21
21export type VideoFileImportPayload = { 22export type VideoFileImportPayload = {
@@ -51,21 +52,38 @@ async function processVideoFile (job: Bull.Job) {
51 return undefined 52 return undefined
52 } 53 }
53 54
54 // Transcoding in other resolution 55 if (payload.generateHlsPlaylist) {
55 if (payload.resolution) { 56 await generateHlsPlaylist(video, payload.resolution, payload.isPortraitMode || false)
57
58 await retryTransactionWrapper(onHlsPlaylistGenerationSuccess, video)
59 } else if (payload.resolution) { // Transcoding in other resolution
56 await transcodeOriginalVideofile(video, payload.resolution, payload.isPortraitMode || false) 60 await transcodeOriginalVideofile(video, payload.resolution, payload.isPortraitMode || false)
57 61
58 await retryTransactionWrapper(onVideoFileTranscoderOrImportSuccess, video) 62 await retryTransactionWrapper(onVideoFileTranscoderOrImportSuccess, video, payload)
59 } else { 63 } else {
60 await optimizeVideofile(video) 64 await optimizeVideofile(video)
61 65
62 await retryTransactionWrapper(onVideoFileOptimizerSuccess, video, payload.isNewVideo) 66 await retryTransactionWrapper(onVideoFileOptimizerSuccess, video, payload)
63 } 67 }
64 68
65 return video 69 return video
66} 70}
67 71
68async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) { 72async function onHlsPlaylistGenerationSuccess (video: VideoModel) {
73 if (video === undefined) return undefined
74
75 await sequelizeTypescript.transaction(async t => {
76 // Maybe the video changed in database, refresh it
77 let videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
78 // Video does not exist anymore
79 if (!videoDatabase) return undefined
80
81 // If the video was not published, we consider it is a new one for other instances
82 await federateVideoIfNeeded(videoDatabase, false, t)
83 })
84}
85
86async function onVideoFileTranscoderOrImportSuccess (video: VideoModel, payload?: VideoFilePayload) {
69 if (video === undefined) return undefined 87 if (video === undefined) return undefined
70 88
71 const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => { 89 const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => {
@@ -96,9 +114,11 @@ async function onVideoFileTranscoderOrImportSuccess (video: VideoModel) {
96 Notifier.Instance.notifyOnNewVideo(videoDatabase) 114 Notifier.Instance.notifyOnNewVideo(videoDatabase)
97 Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase) 115 Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase)
98 } 116 }
117
118 await createHlsJobIfEnabled(payload)
99} 119}
100 120
101async function onVideoFileOptimizerSuccess (videoArg: VideoModel, isNewVideo: boolean) { 121async function onVideoFileOptimizerSuccess (videoArg: VideoModel, payload: VideoFilePayload) {
102 if (videoArg === undefined) return undefined 122 if (videoArg === undefined) return undefined
103 123
104 // Outside the transaction (IO on disk) 124 // Outside the transaction (IO on disk)
@@ -145,7 +165,7 @@ async function onVideoFileOptimizerSuccess (videoArg: VideoModel, isNewVideo: bo
145 logger.info('No transcoding jobs created for video %s (no resolutions).', videoDatabase.uuid, { privacy: videoDatabase.privacy }) 165 logger.info('No transcoding jobs created for video %s (no resolutions).', videoDatabase.uuid, { privacy: videoDatabase.privacy })
146 } 166 }
147 167
148 await federateVideoIfNeeded(videoDatabase, isNewVideo, t) 168 await federateVideoIfNeeded(videoDatabase, payload.isNewVideo, t)
149 169
150 return { videoDatabase, videoPublished } 170 return { videoDatabase, videoPublished }
151 }) 171 })
@@ -155,6 +175,8 @@ async function onVideoFileOptimizerSuccess (videoArg: VideoModel, isNewVideo: bo
155 if (isNewVideo) Notifier.Instance.notifyOnNewVideo(videoDatabase) 175 if (isNewVideo) Notifier.Instance.notifyOnNewVideo(videoDatabase)
156 if (videoPublished) Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase) 176 if (videoPublished) Notifier.Instance.notifyOnPendingVideoPublished(videoDatabase)
157 } 177 }
178
179 await createHlsJobIfEnabled(Object.assign({}, payload, { resolution: videoDatabase.getOriginalFile().resolution }))
158} 180}
159 181
160// --------------------------------------------------------------------------- 182// ---------------------------------------------------------------------------
@@ -163,3 +185,20 @@ export {
163 processVideoFile, 185 processVideoFile,
164 processVideoFileImport 186 processVideoFileImport
165} 187}
188
189// ---------------------------------------------------------------------------
190
191function createHlsJobIfEnabled (payload?: VideoFilePayload) {
192 // Generate HLS playlist?
193 if (payload && CONFIG.TRANSCODING.HLS.ENABLED) {
194 const hlsTranscodingPayload = {
195 videoUUID: payload.videoUUID,
196 resolution: payload.resolution,
197 isPortraitMode: payload.isPortraitMode,
198
199 generateHlsPlaylist: true
200 }
201
202 return JobQueue.Instance.createJob({ type: 'video-file', payload: hlsTranscodingPayload })
203 }
204}