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-rw-r--r--server/lib/video-transcoding.ts52
1 files changed, 46 insertions, 6 deletions
diff --git a/server/lib/video-transcoding.ts b/server/lib/video-transcoding.ts
index 4460f46e4..086b860a2 100644
--- a/server/lib/video-transcoding.ts
+++ b/server/lib/video-transcoding.ts
@@ -1,11 +1,14 @@
1import { CONFIG } from '../initializers' 1import { CONFIG, HLS_PLAYLIST_DIRECTORY } from '../initializers'
2import { extname, join } from 'path' 2import { extname, join } from 'path'
3import { getVideoFileFPS, getVideoFileResolution, transcode } from '../helpers/ffmpeg-utils' 3import { getVideoFileFPS, getVideoFileResolution, transcode } from '../helpers/ffmpeg-utils'
4import { copy, remove, move, stat } from 'fs-extra' 4import { copy, ensureDir, move, remove, stat } from 'fs-extra'
5import { logger } from '../helpers/logger' 5import { logger } from '../helpers/logger'
6import { VideoResolution } from '../../shared/models/videos' 6import { VideoResolution } from '../../shared/models/videos'
7import { VideoFileModel } from '../models/video/video-file' 7import { VideoFileModel } from '../models/video/video-file'
8import { VideoModel } from '../models/video/video' 8import { VideoModel } from '../models/video/video'
9import { updateMasterHLSPlaylist, updateSha256Segments } from './hls'
10import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-playlist'
11import { VideoStreamingPlaylistType } from '../../shared/models/videos/video-streaming-playlist.type'
9 12
10async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFileModel) { 13async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFileModel) {
11 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR 14 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
@@ -17,7 +20,8 @@ async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFi
17 20
18 const transcodeOptions = { 21 const transcodeOptions = {
19 inputPath: videoInputPath, 22 inputPath: videoInputPath,
20 outputPath: videoTranscodedPath 23 outputPath: videoTranscodedPath,
24 resolution: inputVideoFile.resolution
21 } 25 }
22 26
23 // Could be very long! 27 // Could be very long!
@@ -47,7 +51,7 @@ async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFi
47 } 51 }
48} 52}
49 53
50async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) { 54async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoResolution, isPortrait: boolean) {
51 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR 55 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
52 const extname = '.mp4' 56 const extname = '.mp4'
53 57
@@ -60,13 +64,13 @@ async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoR
60 size: 0, 64 size: 0,
61 videoId: video.id 65 videoId: video.id
62 }) 66 })
63 const videoOutputPath = join(videosDirectory, video.getVideoFilename(newVideoFile)) 67 const videoOutputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(newVideoFile))
64 68
65 const transcodeOptions = { 69 const transcodeOptions = {
66 inputPath: videoInputPath, 70 inputPath: videoInputPath,
67 outputPath: videoOutputPath, 71 outputPath: videoOutputPath,
68 resolution, 72 resolution,
69 isPortraitMode 73 isPortraitMode: isPortrait
70 } 74 }
71 75
72 await transcode(transcodeOptions) 76 await transcode(transcodeOptions)
@@ -84,6 +88,41 @@ async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoR
84 video.VideoFiles.push(newVideoFile) 88 video.VideoFiles.push(newVideoFile)
85} 89}
86 90
91async function generateHlsPlaylist (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) {
92 const baseHlsDirectory = join(HLS_PLAYLIST_DIRECTORY, video.uuid)
93 await ensureDir(join(HLS_PLAYLIST_DIRECTORY, video.uuid))
94
95 const videoInputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(video.getOriginalFile()))
96 const outputPath = join(baseHlsDirectory, VideoStreamingPlaylistModel.getHlsPlaylistFilename(resolution))
97
98 const transcodeOptions = {
99 inputPath: videoInputPath,
100 outputPath,
101 resolution,
102 isPortraitMode,
103
104 hlsPlaylist: {
105 videoFilename: VideoStreamingPlaylistModel.getHlsVideoName(video.uuid, resolution)
106 }
107 }
108
109 await transcode(transcodeOptions)
110
111 await updateMasterHLSPlaylist(video)
112 await updateSha256Segments(video)
113
114 const playlistUrl = CONFIG.WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsMasterPlaylistStaticPath(video.uuid)
115
116 await VideoStreamingPlaylistModel.upsert({
117 videoId: video.id,
118 playlistUrl,
119 segmentsSha256Url: CONFIG.WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsSha256SegmentsStaticPath(video.uuid),
120 p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrl, video.VideoFiles),
121
122 type: VideoStreamingPlaylistType.HLS
123 })
124}
125
87async function importVideoFile (video: VideoModel, inputFilePath: string) { 126async function importVideoFile (video: VideoModel, inputFilePath: string) {
88 const { videoFileResolution } = await getVideoFileResolution(inputFilePath) 127 const { videoFileResolution } = await getVideoFileResolution(inputFilePath)
89 const { size } = await stat(inputFilePath) 128 const { size } = await stat(inputFilePath)
@@ -125,6 +164,7 @@ async function importVideoFile (video: VideoModel, inputFilePath: string) {
125} 164}
126 165
127export { 166export {
167 generateHlsPlaylist,
128 optimizeVideofile, 168 optimizeVideofile,
129 transcodeOriginalVideofile, 169 transcodeOriginalVideofile,
130 importVideoFile 170 importVideoFile