-// FIXME: something weird with our path definition in tsconfig and typings
-// @ts-ignore
-import * as videojs from 'video.js'
-import { P2PMediaLoaderPluginOptions, PlayerNetworkInfo, VideoJSComponentInterface } from '../peertube-videojs-typings'
+import * as Hlsjs from 'hls.js/dist/hls.light.js'
+import { Events, Segment } from 'p2p-media-loader-core'
import { Engine, initHlsJsPlayer, initVideoJsContribHlsJsPlayer } from 'p2p-media-loader-hlsjs'
-import { Events } from 'p2p-media-loader-core'
-import { timeToInt } from '../utils'
+import videojs from 'video.js'
+import { timeToInt } from '@shared/core-utils'
+import { P2PMediaLoaderPluginOptions, PlayerNetworkInfo } from '../peertube-videojs-typings'
+import { registerConfigPlugin, registerSourceHandler } from './hls-plugin'
-// videojs-hlsjs-plugin needs videojs in window
-window['videojs'] = videojs
-require('@streamroot/videojs-hlsjs-plugin')
+registerConfigPlugin(videojs)
+registerSourceHandler(videojs)
-const Plugin: VideoJSComponentInterface = videojs.getPlugin('plugin')
+const Plugin = videojs.getPlugin('plugin')
class P2pMediaLoaderPlugin extends Plugin {
private readonly CONSTANTS = {
}
private readonly options: P2PMediaLoaderPluginOptions
- private hlsjs: any // Don't type hlsjs to not bundle the module
+ private hlsjs: Hlsjs
private p2pEngine: Engine
private statsP2PBytes = {
pendingDownload: [] as number[],
private networkInfoInterval: any
- constructor (player: videojs.Player, options: P2PMediaLoaderPluginOptions) {
- super(player, options)
+ private hlsjsCurrentLevel: number
+ private hlsjsLevels: Hlsjs.Level[]
+
+ constructor (player: videojs.Player, options?: P2PMediaLoaderPluginOptions) {
+ super(player)
this.options = options
- if (!videojs.Html5Hlsjs) {
- const message = 'HLS.js does not seem to be supported.'
- console.warn(message)
+ // FIXME: typings https://github.com/Microsoft/TypeScript/issues/14080
+ if (!(videojs as any).Html5Hlsjs) {
+ console.warn('HLS.js does not seem to be supported. Try to fallback to built in HLS.')
- player.ready(() => player.trigger('error', new Error(message)))
- return
- }
+ if (!player.canPlayType('application/vnd.apple.mpegurl')) {
+ const message = 'Cannot fallback to built-in HLS'
+ console.warn(message)
- videojs.Html5Hlsjs.addHook('beforeinitialize', (videojsPlayer: any, hlsjs: any) => {
- this.hlsjs = hlsjs
- })
+ player.ready(() => player.trigger('error', new Error(message)))
+ return
+ }
+ } else {
+ // FIXME: typings https://github.com/Microsoft/TypeScript/issues/14080
+ (videojs as any).Html5Hlsjs.addHook('beforeinitialize', (videojsPlayer: any, hlsjs: any) => {
+ this.hlsjs = hlsjs
+ })
- initVideoJsContribHlsJsPlayer(player)
+ initVideoJsContribHlsJsPlayer(player)
+ }
this.startTime = timeToInt(options.startTime)
src: options.src
})
- player.one('play', () => {
- player.addClass('vjs-has-big-play-button-clicked')
- })
+ player.ready(() => {
+ this.initializeCore()
- player.ready(() => this.initialize())
+ if ((videojs as any).Html5Hlsjs) {
+ this.initializePlugin()
+ }
+ })
}
dispose () {
clearInterval(this.networkInfoInterval)
}
- private initialize () {
+ getCurrentLevel () {
+ return this.hlsjsLevels.find(l => l.level === this.hlsjsCurrentLevel)
+ }
+
+ getLiveLatency () {
+ return undefined as number
+ // FIXME: Use latency when hls >= V1
+ // return this.hlsjs.latency
+ }
+
+ getHLSJS () {
+ return this.hlsjs
+ }
+
+ private initializeCore () {
+ this.player.one('play', () => {
+ this.player.addClass('vjs-has-big-play-button-clicked')
+ })
+
+ this.player.one('canplay', () => {
+ if (this.startTime) {
+ this.player.currentTime(this.startTime)
+ }
+ })
+ }
+
+ private initializePlugin () {
initHlsJsPlayer(this.hlsjs)
- const tech = this.player.tech_
- this.p2pEngine = tech.options_.hlsjsConfig.loader.getEngine()
+ // FIXME: typings
+ const options = this.player.tech(true).options_ as any
+ this.p2pEngine = options.hlsjsConfig.loader.getEngine()
- // Avoid using constants to not import hls.hs
- // https://github.com/video-dev/hls.js/blob/master/src/events.js#L37
- this.hlsjs.on('hlsLevelSwitching', (_: any, data: any) => {
+ this.hlsjs.on(Hlsjs.Events.LEVEL_SWITCHING, (_: any, data: any) => {
this.trigger('resolutionChange', { auto: this.hlsjs.autoLevelEnabled, resolutionId: data.height })
})
- this.p2pEngine.on(Events.SegmentError, (segment, err) => {
- console.error('Segment error.', segment, err)
+ this.hlsjs.on(Hlsjs.Events.MANIFEST_LOADED, (_: any, data: any) => {
+ this.trigger('resolutionsLoaded')
})
- this.statsP2PBytes.numPeers = 1 + this.options.redundancyBaseUrls.length
+ this.p2pEngine.on(Events.SegmentError, (segment: Segment, err) => {
+ console.error('Segment error.', segment, err)
- this.runStats()
+ this.options.redundancyUrlManager.removeBySegmentUrl(segment.requestUrl)
+ })
- this.hlsjs.on('hlsLevelLoaded', () => {
- if (this.startTime) this.player.currentTime(this.startTime)
+ this.statsP2PBytes.numPeers = 1 + this.options.redundancyUrlManager.countBaseUrls()
- this.hlsjs.off('hlsLevelLoaded', this)
- })
+ this.runStats()
}
private runStats () {
this.p2pEngine.on(Events.PeerConnect, () => this.statsP2PBytes.numPeers++)
this.p2pEngine.on(Events.PeerClose, () => this.statsP2PBytes.numPeers--)
+ this.hlsjs.on(Hlsjs.Events.MANIFEST_PARSED, (_e, manifest) => {
+ this.hlsjsCurrentLevel = manifest.firstLevel
+ this.hlsjsLevels = manifest.levels
+ })
+ this.hlsjs.on(Hlsjs.Events.LEVEL_LOADED, (_e, level) => {
+ this.hlsjsCurrentLevel = level.levelId || (level as any).id
+ })
+
this.networkInfoInterval = setInterval(() => {
const p2pDownloadSpeed = this.arraySum(this.statsP2PBytes.pendingDownload)
const p2pUploadSpeed = this.arraySum(this.statsP2PBytes.pendingUpload)
this.statsHTTPBytes.pendingUpload = []
return this.player.trigger('p2pInfo', {
+ source: 'p2p-media-loader',
http: {
downloadSpeed: httpDownloadSpeed,
uploadSpeed: httpUploadSpeed,
numPeers: this.statsP2PBytes.numPeers,
downloaded: this.statsP2PBytes.totalDownload,
uploaded: this.statsP2PBytes.totalUpload
- }
+ },
+ bandwidthEstimate: (this.hlsjs as any).bandwidthEstimate / 8
} as PlayerNetworkInfo)
}, this.CONSTANTS.INFO_SCHEDULER)
}
projects / github / Chocobozzz / PeerTube.git / blobdiff