-import * as Bull from 'bull'
-import { TranscodeOptionsType } from '@server/helpers/ffmpeg-utils'
-import { JOB_PRIORITY } from '@server/initializers/constants'
-import { getJobTranscodingPriorityMalus, publishAndFederateIfNeeded } from '@server/lib/video'
-import { getVideoFilePath } from '@server/lib/video-paths'
-import { MUser, MUserId, MVideoFullLight, MVideoUUID, MVideoWithFile } from '@server/types/models'
+import { Job } from 'bull'
+import { TranscodeVODOptionsType } from '@server/helpers/ffmpeg'
+import { addTranscodingJob, getTranscodingJobPriority } from '@server/lib/video'
+import { VideoPathManager } from '@server/lib/video-path-manager'
+import { moveToFailedTranscodingState, moveToNextState } from '@server/lib/video-state'
+import { UserModel } from '@server/models/user/user'
+import { VideoJobInfoModel } from '@server/models/video/video-job-info'
+import { MUser, MUserId, MVideo, MVideoFullLight, MVideoWithFile } from '@server/types/models'
+import { pick } from '@shared/core-utils'
import {
HLSTranscodingPayload,
MergeAudioTranscodingPayload,
- NewResolutionTranscodingPayload,
+ NewWebTorrentResolutionTranscodingPayload,
OptimizeTranscodingPayload,
+ VideoResolution,
VideoTranscodingPayload
-} from '../../../../shared'
+} from '@shared/models'
import { retryTransactionWrapper } from '../../../helpers/database-utils'
-import { computeResolutionsToTranscode } from '../../../helpers/ffprobe-utils'
-import { logger } from '../../../helpers/logger'
+import { computeLowerResolutionsToTranscode } from '../../../helpers/ffmpeg'
+import { logger, loggerTagsFactory } from '../../../helpers/logger'
import { CONFIG } from '../../../initializers/config'
-import { sequelizeTypescript } from '../../../initializers/database'
import { VideoModel } from '../../../models/video/video'
-import { federateVideoIfNeeded } from '../../activitypub/videos'
-import { Notifier } from '../../notifier'
import {
generateHlsPlaylistResolution,
mergeAudioVideofile,
optimizeOriginalVideofile,
transcodeNewWebTorrentResolution
-} from '../../video-transcoding'
-import { JobQueue } from '../job-queue'
-import { UserModel } from '@server/models/account/user'
+} from '../../transcoding/transcoding'
-type HandlerFunction = (job: Bull.Job, payload: VideoTranscodingPayload, video: MVideoFullLight, user: MUser) => Promise<any>
+type HandlerFunction = (job: Job, payload: VideoTranscodingPayload, video: MVideoFullLight, user: MUser) => Promise<void>
-const handlers: { [ id: string ]: HandlerFunction } = {
- // Deprecated, introduced in 3.1
- 'hls': handleHLSJob,
+const handlers: { [ id in VideoTranscodingPayload['type'] ]: HandlerFunction } = {
'new-resolution-to-hls': handleHLSJob,
-
- // Deprecated, introduced in 3.1
- 'new-resolution': handleNewWebTorrentResolutionJob,
'new-resolution-to-webtorrent': handleNewWebTorrentResolutionJob,
-
- // Deprecated, introduced in 3.1
- 'merge-audio': handleWebTorrentMergeAudioJob,
'merge-audio-to-webtorrent': handleWebTorrentMergeAudioJob,
-
- // Deprecated, introduced in 3.1
- 'optimize': handleWebTorrentOptimizeJob,
'optimize-to-webtorrent': handleWebTorrentOptimizeJob
}
-async function processVideoTranscoding (job: Bull.Job) {
+const lTags = loggerTagsFactory('transcoding')
+
+async function processVideoTranscoding (job: Job) {
const payload = job.data as VideoTranscodingPayload
- logger.info('Processing video file in job %d.', job.id)
+ logger.info('Processing transcoding job %d.', job.id, lTags(payload.videoUUID))
const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID)
// No video, maybe deleted?
if (!video) {
- logger.info('Do not process job %d, video does not exist.', job.id)
+ logger.info('Do not process job %d, video does not exist.', job.id, lTags(payload.videoUUID))
return undefined
}
const handler = handlers[payload.type]
if (!handler) {
+ await moveToFailedTranscodingState(video)
+ await VideoJobInfoModel.decrease(video.uuid, 'pendingTranscode')
+
throw new Error('Cannot find transcoding handler for ' + payload.type)
}
- await handler(job, payload, video, user)
+ try {
+ await handler(job, payload, video, user)
+ } catch (error) {
+ await moveToFailedTranscodingState(video)
+
+ await VideoJobInfoModel.decrease(video.uuid, 'pendingTranscode')
+
+ throw error
+ }
return video
}
+// ---------------------------------------------------------------------------
+
+export {
+ processVideoTranscoding
+}
+
// ---------------------------------------------------------------------------
// Job handlers
// ---------------------------------------------------------------------------
-async function handleHLSJob (job: Bull.Job, payload: HLSTranscodingPayload, video: MVideoFullLight) {
+async function handleHLSJob (job: Job, payload: HLSTranscodingPayload, video: MVideoFullLight, user: MUser) {
+ logger.info('Handling HLS transcoding job for %s.', video.uuid, lTags(video.uuid))
+
const videoFileInput = payload.copyCodecs
? video.getWebTorrentFile(payload.resolution)
: video.getMaxQualityFile()
const videoOrStreamingPlaylist = videoFileInput.getVideoOrStreamingPlaylist()
- const videoInputPath = getVideoFilePath(videoOrStreamingPlaylist, videoFileInput)
-
- await generateHlsPlaylistResolution({
- video,
- videoInputPath,
- resolution: payload.resolution,
- copyCodecs: payload.copyCodecs,
- isPortraitMode: payload.isPortraitMode || false,
- job
+
+ await VideoPathManager.Instance.makeAvailableVideoFile(videoFileInput.withVideoOrPlaylist(videoOrStreamingPlaylist), videoInputPath => {
+ return generateHlsPlaylistResolution({
+ video,
+ videoInputPath,
+ resolution: payload.resolution,
+ copyCodecs: payload.copyCodecs,
+ isPortraitMode: payload.isPortraitMode || false,
+ job
+ })
})
- await retryTransactionWrapper(onHlsPlaylistGeneration, video, payload.resolution)
+ logger.info('HLS transcoding job for %s ended.', video.uuid, lTags(video.uuid))
+
+ await onHlsPlaylistGeneration(video, user, payload)
}
async function handleNewWebTorrentResolutionJob (
- job: Bull.Job,
- payload: NewResolutionTranscodingPayload,
+ job: Job,
+ payload: NewWebTorrentResolutionTranscodingPayload,
video: MVideoFullLight,
user: MUserId
) {
+ logger.info('Handling WebTorrent transcoding job for %s.', video.uuid, lTags(video.uuid))
+
await transcodeNewWebTorrentResolution(video, payload.resolution, payload.isPortraitMode || false, job)
- await retryTransactionWrapper(onNewWebTorrentFileResolution, video, user, payload)
+ logger.info('WebTorrent transcoding job for %s ended.', video.uuid, lTags(video.uuid))
+
+ await onNewWebTorrentFileResolution(video, user, payload)
}
-async function handleWebTorrentMergeAudioJob (job: Bull.Job, payload: MergeAudioTranscodingPayload, video: MVideoFullLight, user: MUserId) {
+async function handleWebTorrentMergeAudioJob (job: Job, payload: MergeAudioTranscodingPayload, video: MVideoFullLight, user: MUserId) {
+ logger.info('Handling merge audio transcoding job for %s.', video.uuid, lTags(video.uuid))
+
await mergeAudioVideofile(video, payload.resolution, job)
- await retryTransactionWrapper(onNewWebTorrentFileResolution, video, user, payload)
+ logger.info('Merge audio transcoding job for %s ended.', video.uuid, lTags(video.uuid))
- await createLowerResolutionsJobs(video, user, payload.resolution, false)
+ await onVideoFirstWebTorrentTranscoding(video, payload, 'video', user)
}
-async function handleWebTorrentOptimizeJob (job: Bull.Job, payload: OptimizeTranscodingPayload, video: MVideoFullLight, user: MUserId) {
- const transcodeType = await optimizeOriginalVideofile(video, video.getMaxQualityFile(), job)
+async function handleWebTorrentOptimizeJob (job: Job, payload: OptimizeTranscodingPayload, video: MVideoFullLight, user: MUserId) {
+ logger.info('Handling optimize transcoding job for %s.', video.uuid, lTags(video.uuid))
- await retryTransactionWrapper(onVideoFileOptimizer, video, payload, transcodeType, user)
-}
+ const { transcodeType } = await optimizeOriginalVideofile(video, video.getMaxQualityFile(), job)
-// ---------------------------------------------------------------------------
+ logger.info('Optimize transcoding job for %s ended.', video.uuid, lTags(video.uuid))
-async function onHlsPlaylistGeneration (video: MVideoFullLight, resolution: number) {
- if (video === undefined) return undefined
+ await onVideoFirstWebTorrentTranscoding(video, payload, transcodeType, user)
+}
- const maxQualityFile = video.getMaxQualityFile()
+// ---------------------------------------------------------------------------
- // We generated the max quality HLS playlist, we don't need the webtorrent files anymore if the admin disabled it
- if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED === false && video.hasWebTorrentFiles() && maxQualityFile.resolution === resolution) {
+async function onHlsPlaylistGeneration (video: MVideoFullLight, user: MUser, payload: HLSTranscodingPayload) {
+ if (payload.isMaxQuality && payload.autoDeleteWebTorrentIfNeeded && CONFIG.TRANSCODING.WEBTORRENT.ENABLED === false) {
+ // Remove webtorrent files if not enabled
for (const file of video.VideoFiles) {
- await video.removeFile(file)
- await video.removeTorrent(file)
+ await video.removeWebTorrentFileAndTorrent(file)
await file.destroy()
}
video.VideoFiles = []
+
+ // Create HLS new resolution jobs
+ await createLowerResolutionsJobs({
+ video,
+ user,
+ videoFileResolution: payload.resolution,
+ isPortraitMode: payload.isPortraitMode,
+ hasAudio: payload.hasAudio,
+ isNewVideo: payload.isNewVideo ?? true,
+ type: 'hls'
+ })
}
- return publishAndFederateIfNeeded(video)
+ await VideoJobInfoModel.decrease(video.uuid, 'pendingTranscode')
+ await retryTransactionWrapper(moveToNextState, { video, isNewVideo: payload.isNewVideo })
}
-async function onVideoFileOptimizer (
+async function onVideoFirstWebTorrentTranscoding (
videoArg: MVideoWithFile,
- payload: OptimizeTranscodingPayload,
- transcodeType: TranscodeOptionsType,
+ payload: OptimizeTranscodingPayload | MergeAudioTranscodingPayload,
+ transcodeType: TranscodeVODOptionsType,
user: MUserId
) {
- if (videoArg === undefined) return undefined
-
- // Outside the transaction (IO on disk)
- const { videoFileResolution, isPortraitMode } = await videoArg.getMaxQualityResolution()
-
- const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => {
- // Maybe the video changed in database, refresh it
- const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoArg.uuid, t)
- // Video does not exist anymore
- if (!videoDatabase) return undefined
-
- let videoPublished = false
-
- // Generate HLS version of the original file
- const originalFileHLSPayload = Object.assign({}, payload, {
- isPortraitMode,
- resolution: videoDatabase.getMaxQualityFile().resolution,
- // If we quick transcoded original file, force transcoding for HLS to avoid some weird playback issues
- copyCodecs: transcodeType !== 'quick-transcode'
- })
- await createHlsJobIfEnabled(user, originalFileHLSPayload)
-
- const hasNewResolutions = createLowerResolutionsJobs(videoDatabase, user, videoFileResolution, isPortraitMode)
-
- if (!hasNewResolutions) {
- // No transcoding to do, it's now published
- videoPublished = await videoDatabase.publishIfNeededAndSave(t)
- }
-
- await federateVideoIfNeeded(videoDatabase, payload.isNewVideo, t)
-
- return { videoDatabase, videoPublished }
+ const { resolution, isPortraitMode, audioStream } = await videoArg.probeMaxQualityFile()
+
+ // Maybe the video changed in database, refresh it
+ const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(videoArg.uuid)
+ // Video does not exist anymore
+ if (!videoDatabase) return undefined
+
+ // Generate HLS version of the original file
+ const originalFileHLSPayload = {
+ ...payload,
+
+ isPortraitMode,
+ hasAudio: !!audioStream,
+ resolution: videoDatabase.getMaxQualityFile().resolution,
+ // If we quick transcoded original file, force transcoding for HLS to avoid some weird playback issues
+ copyCodecs: transcodeType !== 'quick-transcode',
+ isMaxQuality: true
+ }
+ const hasHls = await createHlsJobIfEnabled(user, originalFileHLSPayload)
+ const hasNewResolutions = await createLowerResolutionsJobs({
+ video: videoDatabase,
+ user,
+ videoFileResolution: resolution,
+ hasAudio: !!audioStream,
+ isPortraitMode,
+ type: 'webtorrent',
+ isNewVideo: payload.isNewVideo ?? true
})
- if (payload.isNewVideo) Notifier.Instance.notifyOnNewVideoIfNeeded(videoDatabase)
- if (videoPublished) Notifier.Instance.notifyOnVideoPublishedAfterTranscoding(videoDatabase)
+ await VideoJobInfoModel.decrease(videoDatabase.uuid, 'pendingTranscode')
+
+ // Move to next state if there are no other resolutions to generate
+ if (!hasHls && !hasNewResolutions) {
+ await retryTransactionWrapper(moveToNextState, { video: videoDatabase, isNewVideo: payload.isNewVideo })
+ }
}
async function onNewWebTorrentFileResolution (
- video: MVideoUUID,
+ video: MVideo,
user: MUserId,
- payload?: NewResolutionTranscodingPayload | MergeAudioTranscodingPayload
+ payload: NewWebTorrentResolutionTranscodingPayload | MergeAudioTranscodingPayload
) {
- await publishAndFederateIfNeeded(video)
-
- await createHlsJobIfEnabled(user, Object.assign({}, payload, { copyCodecs: true }))
-}
+ if (payload.createHLSIfNeeded) {
+ await createHlsJobIfEnabled(user, { hasAudio: true, copyCodecs: true, isMaxQuality: false, ...payload })
+ }
-// ---------------------------------------------------------------------------
+ await VideoJobInfoModel.decrease(video.uuid, 'pendingTranscode')
-export {
- processVideoTranscoding,
- onNewWebTorrentFileResolution
+ await retryTransactionWrapper(moveToNextState, { video, isNewVideo: payload.isNewVideo })
}
// ---------------------------------------------------------------------------
async function createHlsJobIfEnabled (user: MUserId, payload: {
videoUUID: string
resolution: number
+ hasAudio: boolean
isPortraitMode?: boolean
copyCodecs: boolean
+ isMaxQuality: boolean
+ isNewVideo?: boolean
}) {
- if (!payload || CONFIG.TRANSCODING.HLS.ENABLED !== true) return
+ if (!payload || CONFIG.TRANSCODING.ENABLED !== true || CONFIG.TRANSCODING.HLS.ENABLED !== true) return false
const jobOptions = {
- priority: JOB_PRIORITY.TRANSCODING.NEW_RESOLUTION + await getJobTranscodingPriorityMalus(user)
+ priority: await getTranscodingJobPriority(user)
}
const hlsTranscodingPayload: HLSTranscodingPayload = {
type: 'new-resolution-to-hls',
- videoUUID: payload.videoUUID,
- resolution: payload.resolution,
- isPortraitMode: payload.isPortraitMode,
- copyCodecs: payload.copyCodecs
+ autoDeleteWebTorrentIfNeeded: true,
+
+ ...pick(payload, [ 'videoUUID', 'resolution', 'isPortraitMode', 'copyCodecs', 'isMaxQuality', 'isNewVideo', 'hasAudio' ])
}
- return JobQueue.Instance.createJobWithPromise({ type: 'video-transcoding', payload: hlsTranscodingPayload }, jobOptions)
+ await addTranscodingJob(hlsTranscodingPayload, jobOptions)
+
+ return true
}
-async function createLowerResolutionsJobs (
- video: MVideoFullLight,
- user: MUserId,
- videoFileResolution: number,
+async function createLowerResolutionsJobs (options: {
+ video: MVideoFullLight
+ user: MUserId
+ videoFileResolution: number
isPortraitMode: boolean
-) {
- // Create transcoding jobs if there are enabled resolutions
- const resolutionsEnabled = computeResolutionsToTranscode(videoFileResolution, 'vod')
- logger.info(
- 'Resolutions computed for video %s and origin file resolution of %d.', video.uuid, videoFileResolution,
- { resolutions: resolutionsEnabled }
- )
-
- if (resolutionsEnabled.length === 0) {
- logger.info('No transcoding jobs created for video %s (no resolutions).', video.uuid)
+ hasAudio: boolean
+ isNewVideo: boolean
+ type: 'hls' | 'webtorrent'
+}) {
+ const { video, user, videoFileResolution, isPortraitMode, isNewVideo, hasAudio, type } = options
- return false
- }
+ // Create transcoding jobs if there are enabled resolutions
+ const resolutionsEnabled = computeLowerResolutionsToTranscode(videoFileResolution, 'vod')
+ const resolutionCreated: string[] = []
for (const resolution of resolutionsEnabled) {
+ if (resolution === VideoResolution.H_NOVIDEO && hasAudio === false) continue
+
let dataInput: VideoTranscodingPayload
- if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED) {
+ if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED && type === 'webtorrent') {
// WebTorrent will create subsequent HLS job
dataInput = {
type: 'new-resolution-to-webtorrent',
videoUUID: video.uuid,
resolution,
- isPortraitMode
+ isPortraitMode,
+ hasAudio,
+ createHLSIfNeeded: true,
+ isNewVideo
}
- } else if (CONFIG.TRANSCODING.HLS.ENABLED) {
+
+ resolutionCreated.push('webtorrent-' + resolution)
+ }
+
+ if (CONFIG.TRANSCODING.HLS.ENABLED && type === 'hls') {
dataInput = {
type: 'new-resolution-to-hls',
videoUUID: video.uuid,
resolution,
isPortraitMode,
- copyCodecs: false
+ hasAudio,
+ copyCodecs: false,
+ isMaxQuality: false,
+ autoDeleteWebTorrentIfNeeded: true,
+ isNewVideo
}
+
+ resolutionCreated.push('hls-' + resolution)
}
+ if (!dataInput) continue
+
const jobOptions = {
- priority: JOB_PRIORITY.TRANSCODING.NEW_RESOLUTION + await getJobTranscodingPriorityMalus(user)
+ priority: await getTranscodingJobPriority(user)
}
- JobQueue.Instance.createJob({ type: 'video-transcoding', payload: dataInput }, jobOptions)
+ await addTranscodingJob(dataInput, jobOptions)
}
- logger.info('Transcoding jobs created for uuid %s.', video.uuid, { resolutionsEnabled })
+ if (resolutionCreated.length === 0) {
+ logger.info('No transcoding jobs created for video %s (no resolutions).', video.uuid, lTags(video.uuid))
+
+ return false
+ }
+
+ logger.info(
+ 'New resolutions %s transcoding jobs created for video %s and origin file resolution of %d.', type, video.uuid, videoFileResolution,
+ { resolutionCreated, ...lTags(video.uuid) }
+ )
return true
}