-import { MVideoFullLight } from '@server/types/models'
-import { getVideoStreamDuration } from '@shared/extra-utils'
-import { VideoStudioTask } from '@shared/models'
+import { move, remove } from 'fs-extra'
+import { join } from 'path'
+import { logger, loggerTagsFactory } from '@server/helpers/logger'
+import { createTorrentAndSetInfoHashFromPath } from '@server/helpers/webtorrent'
+import { CONFIG } from '@server/initializers/config'
+import { UserModel } from '@server/models/user/user'
+import { MUser, MVideo, MVideoFile, MVideoFullLight, MVideoWithAllFiles } from '@server/types/models'
+import { getVideoStreamDuration } from '@shared/ffmpeg'
+import { VideoStudioEditionPayload, VideoStudioTask, VideoStudioTaskPayload } from '@shared/models'
+import { federateVideoIfNeeded } from './activitypub/videos'
+import { JobQueue } from './job-queue'
+import { VideoStudioTranscodingJobHandler } from './runners'
+import { createOptimizeOrMergeAudioJobs } from './transcoding/create-transcoding-job'
+import { getTranscodingJobPriority } from './transcoding/transcoding-priority'
+import { buildNewFile, removeHLSPlaylist, removeWebTorrentFile } from './video-file'
+import { VideoPathManager } from './video-path-manager'
-function buildTaskFileFieldname (indice: number, fieldName = 'file') {
+const lTags = loggerTagsFactory('video-studio')
+
+export function buildTaskFileFieldname (indice: number, fieldName = 'file') {
return `tasks[${indice}][options][${fieldName}]`
}
-function getTaskFile (files: Express.Multer.File[], indice: number, fieldName = 'file') {
+export function getTaskFileFromReq (files: Express.Multer.File[], indice: number, fieldName = 'file') {
return files.find(f => f.fieldname === buildTaskFileFieldname(indice, fieldName))
}
-async function approximateIntroOutroAdditionalSize (video: MVideoFullLight, tasks: VideoStudioTask[], fileFinder: (i: number) => string) {
+export function getStudioTaskFilePath (filename: string) {
+ return join(CONFIG.STORAGE.TMP_PERSISTENT_DIR, filename)
+}
+
+export async function safeCleanupStudioTMPFiles (tasks: VideoStudioTaskPayload[]) {
+ logger.info('Removing studio task files', { tasks, ...lTags() })
+
+ for (const task of tasks) {
+ try {
+ if (task.name === 'add-intro' || task.name === 'add-outro') {
+ await remove(task.options.file)
+ } else if (task.name === 'add-watermark') {
+ await remove(task.options.file)
+ }
+ } catch (err) {
+ logger.error('Cannot remove studio file', { err })
+ }
+ }
+}
+
+// ---------------------------------------------------------------------------
+
+export async function approximateIntroOutroAdditionalSize (
+ video: MVideoFullLight,
+ tasks: VideoStudioTask[],
+ fileFinder: (i: number) => string
+) {
let additionalDuration = 0
for (let i = 0; i < tasks.length; i++) {
return (video.getMaxQualityFile().size / video.duration) * additionalDuration
}
-export {
- approximateIntroOutroAdditionalSize,
- buildTaskFileFieldname,
- getTaskFile
+// ---------------------------------------------------------------------------
+
+export async function createVideoStudioJob (options: {
+ video: MVideo
+ user: MUser
+ payload: VideoStudioEditionPayload
+}) {
+ const { video, user, payload } = options
+
+ const priority = await getTranscodingJobPriority({ user, type: 'studio', fallback: 0 })
+
+ if (CONFIG.VIDEO_STUDIO.REMOTE_RUNNERS.ENABLED) {
+ await new VideoStudioTranscodingJobHandler().create({ video, tasks: payload.tasks, priority })
+ return
+ }
+
+ await JobQueue.Instance.createJob({ type: 'video-studio-edition', payload, priority })
+}
+
+export async function onVideoStudioEnded (options: {
+ editionResultPath: string
+ tasks: VideoStudioTaskPayload[]
+ video: MVideoFullLight
+}) {
+ const { video, tasks, editionResultPath } = options
+
+ const newFile = await buildNewFile({ path: editionResultPath, mode: 'web-video' })
+ newFile.videoId = video.id
+
+ const outputPath = VideoPathManager.Instance.getFSVideoFileOutputPath(video, newFile)
+ await move(editionResultPath, outputPath)
+
+ await safeCleanupStudioTMPFiles(tasks)
+
+ await createTorrentAndSetInfoHashFromPath(video, newFile, outputPath)
+ await removeAllFiles(video, newFile)
+
+ await newFile.save()
+
+ video.duration = await getVideoStreamDuration(outputPath)
+ await video.save()
+
+ await federateVideoIfNeeded(video, false, undefined)
+
+ const user = await UserModel.loadByVideoId(video.id)
+
+ await createOptimizeOrMergeAudioJobs({ video, videoFile: newFile, isNewVideo: false, user, videoFileAlreadyLocked: false })
+}
+
+// ---------------------------------------------------------------------------
+// Private
+// ---------------------------------------------------------------------------
+
+async function removeAllFiles (video: MVideoWithAllFiles, webTorrentFileException: MVideoFile) {
+ await removeHLSPlaylist(video)
+
+ for (const file of video.VideoFiles) {
+ if (file.id === webTorrentFileException.id) continue
+
+ await removeWebTorrentFile(video, file.id)
+ }
}