-import * as Bull from 'bull'
-import { readdir, remove } from 'fs-extra'
+import { Job } from 'bull'
+import { pathExists, readdir, remove } from 'fs-extra'
import { join } from 'path'
-import { hlsPlaylistToFragmentedMP4 } from '@server/helpers/ffmpeg-utils'
-import { getDurationFromVideoFile, getVideoFileResolution } from '@server/helpers/ffprobe-utils'
+import { ffprobePromise, getAudioStream, getVideoStreamDimensionsInfo, getVideoStreamDuration } from '@server/helpers/ffmpeg'
+import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
+import { federateVideoIfNeeded } from '@server/lib/activitypub/videos'
+import { cleanupLive, LiveSegmentShaStore } from '@server/lib/live'
+import {
+ generateHLSMasterPlaylistFilename,
+ generateHlsSha256SegmentsFilename,
+ getLiveDirectory,
+ getLiveReplayBaseDirectory
+} from '@server/lib/paths'
import { generateVideoMiniature } from '@server/lib/thumbnail'
-import { publishAndFederateIfNeeded } from '@server/lib/video'
-import { getHLSDirectory } from '@server/lib/video-paths'
-import { generateHlsPlaylist } from '@server/lib/video-transcoding'
+import { generateHlsPlaylistResolutionFromTS } from '@server/lib/transcoding/transcoding'
+import { moveToNextState } from '@server/lib/video-state'
import { VideoModel } from '@server/models/video/video'
+import { VideoBlacklistModel } from '@server/models/video/video-blacklist'
import { VideoFileModel } from '@server/models/video/video-file'
import { VideoLiveModel } from '@server/models/video/video-live'
+import { VideoLiveSessionModel } from '@server/models/video/video-live-session'
import { VideoStreamingPlaylistModel } from '@server/models/video/video-streaming-playlist'
-import { MStreamingPlaylist, MVideo, MVideoLive } from '@server/types/models'
+import { MVideo, MVideoLive, MVideoLiveSession, MVideoWithAllFiles } from '@server/types/models'
import { ThumbnailType, VideoLiveEndingPayload, VideoState } from '@shared/models'
import { logger } from '../../../helpers/logger'
-async function processVideoLiveEnding (job: Bull.Job) {
+async function processVideoLiveEnding (job: Job) {
const payload = job.data as VideoLiveEndingPayload
+ logger.info('Processing video live ending for %s.', payload.videoId, { payload })
+
function logError () {
logger.warn('Video live %d does not exist anymore. Cannot process live ending.', payload.videoId)
}
- const video = await VideoModel.load(payload.videoId)
+ const liveVideo = await VideoModel.load(payload.videoId)
const live = await VideoLiveModel.loadByVideoId(payload.videoId)
+ const liveSession = await VideoLiveSessionModel.load(payload.liveSessionId)
- if (!video || !live) {
+ if (!liveVideo || !live || !liveSession) {
logError()
return
}
- const streamingPlaylist = await VideoStreamingPlaylistModel.loadHLSPlaylistByVideo(video.id)
- if (!streamingPlaylist) {
- logError()
- return
- }
+ LiveSegmentShaStore.Instance.cleanupShaSegments(liveVideo.uuid)
if (live.saveReplay !== true) {
- return cleanupLive(video, streamingPlaylist)
+ return cleanupLiveAndFederate({ liveVideo })
}
- return saveLive(video, live)
+ if (live.permanentLive) {
+ await saveReplayToExternalVideo({ liveVideo, liveSession, publishedAt: payload.publishedAt, replayDirectory: payload.replayDirectory })
+
+ return cleanupLiveAndFederate({ liveVideo })
+ }
+
+ return replaceLiveByReplay({ liveVideo, live, liveSession, replayDirectory: payload.replayDirectory })
}
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
-async function saveLive (video: MVideo, live: MVideoLive) {
- const hlsDirectory = getHLSDirectory(video, false)
- const files = await readdir(hlsDirectory)
+async function saveReplayToExternalVideo (options: {
+ liveVideo: MVideo
+ liveSession: MVideoLiveSession
+ publishedAt: string
+ replayDirectory: string
+}) {
+ const { liveVideo, liveSession, publishedAt, replayDirectory } = options
+
+ await cleanupTMPLiveFiles(getLiveDirectory(liveVideo))
+
+ const video = new VideoModel({
+ name: `${liveVideo.name} - ${new Date(publishedAt).toLocaleString()}`,
+ isLive: false,
+ state: VideoState.TO_TRANSCODE,
+ duration: 0,
+
+ remote: liveVideo.remote,
+ category: liveVideo.category,
+ licence: liveVideo.licence,
+ language: liveVideo.language,
+ commentsEnabled: liveVideo.commentsEnabled,
+ downloadEnabled: liveVideo.downloadEnabled,
+ waitTranscoding: true,
+ nsfw: liveVideo.nsfw,
+ description: liveVideo.description,
+ support: liveVideo.support,
+ privacy: liveVideo.privacy,
+ channelId: liveVideo.channelId
+ }) as MVideoWithAllFiles
+
+ video.Thumbnails = []
+ video.VideoFiles = []
+ video.VideoStreamingPlaylists = []
+
+ video.url = getLocalVideoActivityPubUrl(video)
- const playlistFiles = files.filter(f => f.endsWith('.m3u8') && f !== 'master.m3u8')
- const resolutions: number[] = []
- let duration: number
+ await video.save()
- for (const playlistFile of playlistFiles) {
- const playlistPath = join(hlsDirectory, playlistFile)
- const { videoFileResolution } = await getVideoFileResolution(playlistPath)
+ liveSession.replayVideoId = video.id
+ await liveSession.save()
+
+ // If live is blacklisted, also blacklist the replay
+ const blacklist = await VideoBlacklistModel.loadByVideoId(liveVideo.id)
+ if (blacklist) {
+ await VideoBlacklistModel.create({
+ videoId: video.id,
+ unfederated: blacklist.unfederated,
+ reason: blacklist.reason,
+ type: blacklist.type
+ })
+ }
- const mp4TmpPath = buildMP4TmpPath(hlsDirectory, videoFileResolution)
+ await assignReplayFilesToVideo({ video, replayDirectory })
- // Playlist name is for example 3.m3u8
- // Segments names are 3-0.ts 3-1.ts etc
- const shouldStartWith = playlistFile.replace(/\.m3u8$/, '') + '-'
+ await remove(replayDirectory)
- const segmentFiles = files.filter(f => f.startsWith(shouldStartWith) && f.endsWith('.ts'))
- await hlsPlaylistToFragmentedMP4(hlsDirectory, segmentFiles, mp4TmpPath)
+ for (const type of [ ThumbnailType.MINIATURE, ThumbnailType.PREVIEW ]) {
+ const image = await generateVideoMiniature({ video, videoFile: video.getMaxQualityFile(), type })
+ await video.addAndSaveThumbnail(image)
+ }
- if (!duration) {
- duration = await getDurationFromVideoFile(mp4TmpPath)
- }
+ await moveToNextState({ video, isNewVideo: true })
+}
- resolutions.push(videoFileResolution)
- }
+async function replaceLiveByReplay (options: {
+ liveVideo: MVideo
+ liveSession: MVideoLiveSession
+ live: MVideoLive
+ replayDirectory: string
+}) {
+ const { liveVideo, liveSession, live, replayDirectory } = options
- await cleanupLiveFiles(hlsDirectory)
+ await cleanupTMPLiveFiles(getLiveDirectory(liveVideo))
await live.destroy()
- video.isLive = false
- // Reinit views
- video.views = 0
- video.state = VideoState.TO_TRANSCODE
- video.duration = duration
+ liveVideo.isLive = false
+ liveVideo.waitTranscoding = true
+ liveVideo.state = VideoState.TO_TRANSCODE
- await video.save()
+ await liveVideo.save()
+
+ liveSession.replayVideoId = liveVideo.id
+ await liveSession.save()
// Remove old HLS playlist video files
- const videoWithFiles = await VideoModel.loadWithFiles(video.id)
+ const videoWithFiles = await VideoModel.loadAndPopulateAccountAndServerAndTags(liveVideo.id)
const hlsPlaylist = videoWithFiles.getHLSPlaylist()
await VideoFileModel.removeHLSFilesOfVideoId(hlsPlaylist.id)
+
+ // Reset playlist
hlsPlaylist.VideoFiles = []
+ hlsPlaylist.playlistFilename = generateHLSMasterPlaylistFilename()
+ hlsPlaylist.segmentsSha256Filename = generateHlsSha256SegmentsFilename()
+ await hlsPlaylist.save()
- for (const resolution of resolutions) {
- const videoInputPath = buildMP4TmpPath(hlsDirectory, resolution)
- const { isPortraitMode } = await getVideoFileResolution(videoInputPath)
+ await assignReplayFilesToVideo({ video: videoWithFiles, replayDirectory })
- await generateHlsPlaylist({
- video: videoWithFiles,
- videoInputPath,
- resolution: resolution,
- copyCodecs: true,
- isPortraitMode
- })
-
- await remove(videoInputPath)
- }
+ await remove(getLiveReplayBaseDirectory(videoWithFiles))
// Regenerate the thumbnail & preview?
if (videoWithFiles.getMiniature().automaticallyGenerated === true) {
- await generateVideoMiniature(videoWithFiles, videoWithFiles.getMaxQualityFile(), ThumbnailType.MINIATURE)
+ const miniature = await generateVideoMiniature({
+ video: videoWithFiles,
+ videoFile: videoWithFiles.getMaxQualityFile(),
+ type: ThumbnailType.MINIATURE
+ })
+ await videoWithFiles.addAndSaveThumbnail(miniature)
}
if (videoWithFiles.getPreview().automaticallyGenerated === true) {
- await generateVideoMiniature(videoWithFiles, videoWithFiles.getMaxQualityFile(), ThumbnailType.PREVIEW)
+ const preview = await generateVideoMiniature({
+ video: videoWithFiles,
+ videoFile: videoWithFiles.getMaxQualityFile(),
+ type: ThumbnailType.PREVIEW
+ })
+ await videoWithFiles.addAndSaveThumbnail(preview)
}
- await publishAndFederateIfNeeded(video, true)
+ // We consider this is a new video
+ await moveToNextState({ video: videoWithFiles, isNewVideo: true })
}
-async function cleanupLive (video: MVideo, streamingPlaylist: MStreamingPlaylist) {
- const hlsDirectory = getHLSDirectory(video)
+async function assignReplayFilesToVideo (options: {
+ video: MVideo
+ replayDirectory: string
+}) {
+ const { video, replayDirectory } = options
+
+ let durationDone = false
+
+ const concatenatedTsFiles = await readdir(replayDirectory)
+
+ for (const concatenatedTsFile of concatenatedTsFiles) {
+ const concatenatedTsFilePath = join(replayDirectory, concatenatedTsFile)
+
+ const probe = await ffprobePromise(concatenatedTsFilePath)
+ const { audioStream } = await getAudioStream(concatenatedTsFilePath, probe)
+
+ const { resolution, isPortraitMode } = await getVideoStreamDimensionsInfo(concatenatedTsFilePath, probe)
+
+ const { resolutionPlaylistPath: outputPath } = await generateHlsPlaylistResolutionFromTS({
+ video,
+ concatenatedTsFilePath,
+ resolution,
+ isPortraitMode,
+ isAAC: audioStream?.codec_name === 'aac'
+ })
- await remove(hlsDirectory)
+ if (!durationDone) {
+ video.duration = await getVideoStreamDuration(outputPath)
+ await video.save()
- streamingPlaylist.destroy()
- .catch(err => logger.error('Cannot remove live streaming playlist.', { err }))
+ durationDone = true
+ }
+ }
+
+ return video
+}
+
+async function cleanupLiveAndFederate (options: {
+ liveVideo: MVideo
+}) {
+ const { liveVideo } = options
+
+ const streamingPlaylist = await VideoStreamingPlaylistModel.loadHLSPlaylistByVideo(liveVideo.id)
+ await cleanupLive(liveVideo, streamingPlaylist)
+
+ const fullVideo = await VideoModel.loadAndPopulateAccountAndServerAndTags(liveVideo.id)
+ return federateVideoIfNeeded(fullVideo, false, undefined)
}
-async function cleanupLiveFiles (hlsDirectory: string) {
+async function cleanupTMPLiveFiles (hlsDirectory: string) {
+ if (!await pathExists(hlsDirectory)) return
+
const files = await readdir(hlsDirectory)
for (const filename of files) {
}
}
}
-
-function buildMP4TmpPath (basePath: string, resolution: number) {
- return join(basePath, resolution + '-tmp.mp4')
-}
projects / github / Chocobozzz / PeerTube.git / blobdiff