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Add hls support on server

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Chocobozzz 2019-01-29 08:37:25 +01:00 • committed by Chocobozzz
parent 4348a27d25
commit 0920929696
81 changed files with 2000 additions and 407 deletions
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49
server/lib/video-transcoding.ts
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@ -1,11 +1,14 @@
import { CONFIG } from '../initializers'
import { CONFIG, HLS_PLAYLIST_DIRECTORY } from '../initializers'
import { extname, join } from 'path'
import { getVideoFileFPS, getVideoFileResolution, transcode } from '../helpers/ffmpeg-utils'
import { copy, remove, move, stat } from 'fs-extra'
import { copy, ensureDir, move, remove, stat } from 'fs-extra'
import { logger } from '../helpers/logger'
import { VideoResolution } from '../../shared/models/videos'
import { VideoFileModel } from '../models/video/video-file'
import { VideoModel } from '../models/video/video'
import { updateMasterHLSPlaylist, updateSha256Segments } from './hls'
import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-playlist'
import { VideoStreamingPlaylistType } from '../../shared/models/videos/video-streaming-playlist.type'
async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFileModel) {
const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
@ -17,7 +20,8 @@ async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFi
const transcodeOptions = {
inputPath: videoInputPath,
outputPath: videoTranscodedPath
outputPath: videoTranscodedPath,
resolution: inputVideoFile.resolution
}
// Could be very long!
@ -47,7 +51,7 @@ async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFi
}
}
async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) {
async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoResolution, isPortrait: boolean) {
const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
const extname = '.mp4'
@ -60,13 +64,13 @@ async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoR
size: 0,
videoId: video.id
})
const videoOutputPath = join(videosDirectory, video.getVideoFilename(newVideoFile))
const videoOutputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(newVideoFile))
const transcodeOptions = {
inputPath: videoInputPath,
outputPath: videoOutputPath,
resolution,
isPortraitMode
isPortraitMode: isPortrait
}
await transcode(transcodeOptions)
@ -84,6 +88,38 @@ async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoR
video.VideoFiles.push(newVideoFile)
}
async function generateHlsPlaylist (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) {
const baseHlsDirectory = join(HLS_PLAYLIST_DIRECTORY, video.uuid)
await ensureDir(join(HLS_PLAYLIST_DIRECTORY, video.uuid))
const videoInputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(video.getOriginalFile()))
const outputPath = join(baseHlsDirectory, VideoStreamingPlaylistModel.getHlsPlaylistFilename(resolution))
const transcodeOptions = {
inputPath: videoInputPath,
outputPath,
resolution,
isPortraitMode,
generateHlsPlaylist: true
}
await transcode(transcodeOptions)
await updateMasterHLSPlaylist(video)
await updateSha256Segments(video)
const playlistUrl = CONFIG.WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsMasterPlaylistStaticPath(video.uuid)
await VideoStreamingPlaylistModel.upsert({
videoId: video.id,
playlistUrl,
segmentsSha256Url: CONFIG.WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsSha256SegmentsStaticPath(video.uuid),
p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrl, video.VideoFiles),
type: VideoStreamingPlaylistType.HLS
})
}
async function importVideoFile (video: VideoModel, inputFilePath: string) {
const { videoFileResolution } = await getVideoFileResolution(inputFilePath)
const { size } = await stat(inputFilePath)
@ -125,6 +161,7 @@ async function importVideoFile (video: VideoModel, inputFilePath: string) {
}
export {
generateHlsPlaylist,
optimizeVideofile,
transcodeOriginalVideofile,
importVideoFile