aboutsummaryrefslogtreecommitdiffhomepage
path: root/server/lib/video-file.ts
diff options
context:
space:
mode:
Diffstat (limited to 'server/lib/video-file.ts')
-rw-r--r--server/lib/video-file.ts145
1 files changed, 0 insertions, 145 deletions
diff --git a/server/lib/video-file.ts b/server/lib/video-file.ts
deleted file mode 100644
index 46af67ccd..000000000
--- a/server/lib/video-file.ts
+++ /dev/null
@@ -1,145 +0,0 @@
1import { FfprobeData } from 'fluent-ffmpeg'
2import { logger } from '@server/helpers/logger'
3import { VideoFileModel } from '@server/models/video/video-file'
4import { MVideoWithAllFiles } from '@server/types/models'
5import { getLowercaseExtension } from '@shared/core-utils'
6import { getFileSize } from '@shared/extra-utils'
7import { ffprobePromise, getVideoStreamDimensionsInfo, getVideoStreamFPS, isAudioFile } from '@shared/ffmpeg'
8import { VideoFileMetadata, VideoResolution } from '@shared/models'
9import { lTags } from './object-storage/shared'
10import { generateHLSVideoFilename, generateWebVideoFilename } from './paths'
11import { VideoPathManager } from './video-path-manager'
12
13async function buildNewFile (options: {
14 path: string
15 mode: 'web-video' | 'hls'
16}) {
17 const { path, mode } = options
18
19 const probe = await ffprobePromise(path)
20 const size = await getFileSize(path)
21
22 const videoFile = new VideoFileModel({
23 extname: getLowercaseExtension(path),
24 size,
25 metadata: await buildFileMetadata(path, probe)
26 })
27
28 if (await isAudioFile(path, probe)) {
29 videoFile.resolution = VideoResolution.H_NOVIDEO
30 } else {
31 videoFile.fps = await getVideoStreamFPS(path, probe)
32 videoFile.resolution = (await getVideoStreamDimensionsInfo(path, probe)).resolution
33 }
34
35 videoFile.filename = mode === 'web-video'
36 ? generateWebVideoFilename(videoFile.resolution, videoFile.extname)
37 : generateHLSVideoFilename(videoFile.resolution)
38
39 return videoFile
40}
41
42// ---------------------------------------------------------------------------
43
44async function removeHLSPlaylist (video: MVideoWithAllFiles) {
45 const hls = video.getHLSPlaylist()
46 if (!hls) return
47
48 const videoFileMutexReleaser = await VideoPathManager.Instance.lockFiles(video.uuid)
49
50 try {
51 await video.removeStreamingPlaylistFiles(hls)
52 await hls.destroy()
53
54 video.VideoStreamingPlaylists = video.VideoStreamingPlaylists.filter(p => p.id !== hls.id)
55 } finally {
56 videoFileMutexReleaser()
57 }
58}
59
60async function removeHLSFile (video: MVideoWithAllFiles, fileToDeleteId: number) {
61 logger.info('Deleting HLS file %d of %s.', fileToDeleteId, video.url, lTags(video.uuid))
62
63 const hls = video.getHLSPlaylist()
64 const files = hls.VideoFiles
65
66 if (files.length === 1) {
67 await removeHLSPlaylist(video)
68 return undefined
69 }
70
71 const videoFileMutexReleaser = await VideoPathManager.Instance.lockFiles(video.uuid)
72
73 try {
74 const toDelete = files.find(f => f.id === fileToDeleteId)
75 await video.removeStreamingPlaylistVideoFile(video.getHLSPlaylist(), toDelete)
76 await toDelete.destroy()
77
78 hls.VideoFiles = hls.VideoFiles.filter(f => f.id !== toDelete.id)
79 } finally {
80 videoFileMutexReleaser()
81 }
82
83 return hls
84}
85
86// ---------------------------------------------------------------------------
87
88async function removeAllWebVideoFiles (video: MVideoWithAllFiles) {
89 const videoFileMutexReleaser = await VideoPathManager.Instance.lockFiles(video.uuid)
90
91 try {
92 for (const file of video.VideoFiles) {
93 await video.removeWebVideoFile(file)
94 await file.destroy()
95 }
96
97 video.VideoFiles = []
98 } finally {
99 videoFileMutexReleaser()
100 }
101
102 return video
103}
104
105async function removeWebVideoFile (video: MVideoWithAllFiles, fileToDeleteId: number) {
106 const files = video.VideoFiles
107
108 if (files.length === 1) {
109 return removeAllWebVideoFiles(video)
110 }
111
112 const videoFileMutexReleaser = await VideoPathManager.Instance.lockFiles(video.uuid)
113 try {
114 const toDelete = files.find(f => f.id === fileToDeleteId)
115 await video.removeWebVideoFile(toDelete)
116 await toDelete.destroy()
117
118 video.VideoFiles = files.filter(f => f.id !== toDelete.id)
119 } finally {
120 videoFileMutexReleaser()
121 }
122
123 return video
124}
125
126// ---------------------------------------------------------------------------
127
128async function buildFileMetadata (path: string, existingProbe?: FfprobeData) {
129 const metadata = existingProbe || await ffprobePromise(path)
130
131 return new VideoFileMetadata(metadata)
132}
133
134// ---------------------------------------------------------------------------
135
136export {
137 buildNewFile,
138
139 removeHLSPlaylist,
140 removeHLSFile,
141 removeAllWebVideoFiles,
142 removeWebVideoFile,
143
144 buildFileMetadata
145}