]>
Commit | Line | Data |
---|---|---|
a5cf76af C |
1 | import * as Bull from 'bull' |
2 | import { readdir, remove } from 'fs-extra' | |
3 | import { join } from 'path' | |
daf6e480 C |
4 | import { hlsPlaylistToFragmentedMP4 } from '@server/helpers/ffmpeg-utils' |
5 | import { getDurationFromVideoFile, getVideoFileResolution } from '@server/helpers/ffprobe-utils' | |
6 | import { generateVideoMiniature } from '@server/lib/thumbnail' | |
d846d99c | 7 | import { publishAndFederateIfNeeded } from '@server/lib/video' |
a5cf76af | 8 | import { getHLSDirectory } from '@server/lib/video-paths' |
b5b68755 | 9 | import { generateHlsPlaylist } from '@server/lib/video-transcoding' |
a5cf76af | 10 | import { VideoModel } from '@server/models/video/video' |
68e70a74 | 11 | import { VideoFileModel } from '@server/models/video/video-file' |
b5b68755 | 12 | import { VideoLiveModel } from '@server/models/video/video-live' |
a5cf76af | 13 | import { VideoStreamingPlaylistModel } from '@server/models/video/video-streaming-playlist' |
68e70a74 | 14 | import { MStreamingPlaylist, MVideo, MVideoLive } from '@server/types/models' |
053aed43 | 15 | import { ThumbnailType, VideoLiveEndingPayload, VideoState } from '@shared/models' |
a5cf76af C |
16 | import { logger } from '../../../helpers/logger' |
17 | ||
18 | async function processVideoLiveEnding (job: Bull.Job) { | |
19 | const payload = job.data as VideoLiveEndingPayload | |
20 | ||
68e70a74 C |
21 | function logError () { |
22 | logger.warn('Video live %d does not exist anymore. Cannot process live ending.', payload.videoId) | |
23 | } | |
24 | ||
b5b68755 C |
25 | const video = await VideoModel.load(payload.videoId) |
26 | const live = await VideoLiveModel.loadByVideoId(payload.videoId) | |
27 | ||
68e70a74 C |
28 | if (!video || !live) { |
29 | logError() | |
30 | return | |
31 | } | |
32 | ||
b5b68755 | 33 | const streamingPlaylist = await VideoStreamingPlaylistModel.loadHLSPlaylistByVideo(video.id) |
68e70a74 C |
34 | if (!streamingPlaylist) { |
35 | logError() | |
a5cf76af C |
36 | return |
37 | } | |
38 | ||
b5b68755 C |
39 | if (live.saveReplay !== true) { |
40 | return cleanupLive(video, streamingPlaylist) | |
41 | } | |
42 | ||
31c82cd9 | 43 | return saveLive(video, live) |
b5b68755 C |
44 | } |
45 | ||
46 | // --------------------------------------------------------------------------- | |
47 | ||
48 | export { | |
49 | processVideoLiveEnding | |
50 | } | |
51 | ||
52 | // --------------------------------------------------------------------------- | |
53 | ||
31c82cd9 | 54 | async function saveLive (video: MVideo, live: MVideoLive) { |
b5b68755 | 55 | const hlsDirectory = getHLSDirectory(video, false) |
31c82cd9 C |
56 | const files = await readdir(hlsDirectory) |
57 | ||
58 | const playlistFiles = files.filter(f => f.endsWith('.m3u8') && f !== 'master.m3u8') | |
59 | const resolutions: number[] = [] | |
d846d99c | 60 | let duration: number |
31c82cd9 C |
61 | |
62 | for (const playlistFile of playlistFiles) { | |
63 | const playlistPath = join(hlsDirectory, playlistFile) | |
64 | const { videoFileResolution } = await getVideoFileResolution(playlistPath) | |
b5b68755 | 65 | |
68e70a74 | 66 | const mp4TmpPath = buildMP4TmpPath(hlsDirectory, videoFileResolution) |
b5b68755 | 67 | |
31c82cd9 C |
68 | // Playlist name is for example 3.m3u8 |
69 | // Segments names are 3-0.ts 3-1.ts etc | |
70 | const shouldStartWith = playlistFile.replace(/\.m3u8$/, '') + '-' | |
71 | ||
72 | const segmentFiles = files.filter(f => f.startsWith(shouldStartWith) && f.endsWith('.ts')) | |
68e70a74 | 73 | await hlsPlaylistToFragmentedMP4(hlsDirectory, segmentFiles, mp4TmpPath) |
31c82cd9 | 74 | |
d846d99c | 75 | if (!duration) { |
68e70a74 | 76 | duration = await getDurationFromVideoFile(mp4TmpPath) |
d846d99c C |
77 | } |
78 | ||
31c82cd9 | 79 | resolutions.push(videoFileResolution) |
b5b68755 C |
80 | } |
81 | ||
82 | await cleanupLiveFiles(hlsDirectory) | |
83 | ||
31c82cd9 C |
84 | await live.destroy() |
85 | ||
b5b68755 | 86 | video.isLive = false |
e4bf7856 C |
87 | // Reinit views |
88 | video.views = 0 | |
b5b68755 | 89 | video.state = VideoState.TO_TRANSCODE |
d846d99c C |
90 | video.duration = duration |
91 | ||
b5b68755 C |
92 | await video.save() |
93 | ||
97969c4e | 94 | // Remove old HLS playlist video files |
b5b68755 C |
95 | const videoWithFiles = await VideoModel.loadWithFiles(video.id) |
96 | ||
97969c4e C |
97 | const hlsPlaylist = videoWithFiles.getHLSPlaylist() |
98 | await VideoFileModel.removeHLSFilesOfVideoId(hlsPlaylist.id) | |
99 | hlsPlaylist.VideoFiles = [] | |
100 | ||
31c82cd9 | 101 | for (const resolution of resolutions) { |
68e70a74 | 102 | const videoInputPath = buildMP4TmpPath(hlsDirectory, resolution) |
b5b68755 C |
103 | const { isPortraitMode } = await getVideoFileResolution(videoInputPath) |
104 | ||
105 | await generateHlsPlaylist({ | |
106 | video: videoWithFiles, | |
107 | videoInputPath, | |
31c82cd9 | 108 | resolution: resolution, |
b5b68755 C |
109 | copyCodecs: true, |
110 | isPortraitMode | |
111 | }) | |
b5b68755 | 112 | |
68e70a74 | 113 | await remove(videoInputPath) |
97969c4e | 114 | } |
d846d99c | 115 | |
053aed43 C |
116 | // Regenerate the thumbnail & preview? |
117 | if (videoWithFiles.getMiniature().automaticallyGenerated === true) { | |
118 | await generateVideoMiniature(videoWithFiles, videoWithFiles.getMaxQualityFile(), ThumbnailType.MINIATURE) | |
119 | } | |
120 | ||
121 | if (videoWithFiles.getPreview().automaticallyGenerated === true) { | |
122 | await generateVideoMiniature(videoWithFiles, videoWithFiles.getMaxQualityFile(), ThumbnailType.PREVIEW) | |
123 | } | |
124 | ||
97969c4e | 125 | await publishAndFederateIfNeeded(video, true) |
b5b68755 C |
126 | } |
127 | ||
128 | async function cleanupLive (video: MVideo, streamingPlaylist: MStreamingPlaylist) { | |
9e2b2e76 | 129 | const hlsDirectory = getHLSDirectory(video) |
a5cf76af | 130 | |
68e70a74 | 131 | await remove(hlsDirectory) |
b5b68755 C |
132 | |
133 | streamingPlaylist.destroy() | |
134 | .catch(err => logger.error('Cannot remove live streaming playlist.', { err })) | |
135 | } | |
136 | ||
137 | async function cleanupLiveFiles (hlsDirectory: string) { | |
a5cf76af C |
138 | const files = await readdir(hlsDirectory) |
139 | ||
140 | for (const filename of files) { | |
141 | if ( | |
142 | filename.endsWith('.ts') || | |
143 | filename.endsWith('.m3u8') || | |
144 | filename.endsWith('.mpd') || | |
145 | filename.endsWith('.m4s') || | |
146 | filename.endsWith('.tmp') | |
147 | ) { | |
148 | const p = join(hlsDirectory, filename) | |
149 | ||
150 | remove(p) | |
151 | .catch(err => logger.error('Cannot remove %s.', p, { err })) | |
152 | } | |
153 | } | |
a5cf76af C |
154 | } |
155 | ||
68e70a74 C |
156 | function buildMP4TmpPath (basePath: string, resolution: number) { |
157 | return join(basePath, resolution + '-tmp.mp4') | |
a5cf76af | 158 | } |