Move streamroot plugin in core project

[github/Chocobozzz/PeerTube.git] / client / src / assets / player / p2p-media-loader / p2p-media-loader-plugin.ts

diff --git a/client/src/assets/player/p2p-media-loader/p2p-media-loader-plugin.ts b/client/src/assets/player/p2p-media-loader/p2p-media-loader-plugin.ts
index 022a9c16f51753d4e2fbfdbafd43b90ed6aa31f2..e86900faab957ffb09208247d5af00f17eb8c82f 100644 (file)
--- a/client/src/assets/player/p2p-media-loader/p2p-media-loader-plugin.ts
+++ b/client/src/assets/player/p2p-media-loader/p2p-media-loader-plugin.ts
@@ -1,15 +1,15 @@
-// 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 videojs, { VideoJsPlayer } from 'video.js'
+import { P2PMediaLoaderPluginOptions, PlayerNetworkInfo } from '../peertube-videojs-typings'
 import { Engine, initHlsJsPlayer, initVideoJsContribHlsJsPlayer } from 'p2p-media-loader-hlsjs'
-import { Events } from 'p2p-media-loader-core'
+import { Events, Segment } from 'p2p-media-loader-core'
+import { timeToInt } from '../utils'
+import { registerConfigPlugin, registerSourceHandler } from './hls-plugin'
+import * as Hlsjs from 'hls.js'
 
-// 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 = {
@@ -17,7 +17,7 @@ class P2pMediaLoaderPlugin extends Plugin {
   }
   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[],
@@ -32,26 +32,39 @@ class P2pMediaLoaderPlugin extends Plugin {
     totalDownload: 0,
     totalUpload: 0
   }
+  private startTime: number
 
   private networkInfoInterval: any
 
-  constructor (player: videojs.Player, options: P2PMediaLoaderPluginOptions) {
-    super(player, options)
+  constructor (player: VideoJsPlayer, options?: P2PMediaLoaderPluginOptions) {
+    super(player)
 
     this.options = options
 
-    videojs.Html5Hlsjs.addHook('beforeinitialize', (videojsPlayer: any, hlsjs: any) => {
+    // FIXME: typings https://github.com/Microsoft/TypeScript/issues/14080
+    if (!(videojs as any).Html5Hlsjs) {
+      const message = 'HLS.js does not seem to be supported.'
+      console.warn(message)
+
+      player.ready(() => player.trigger('error', new Error(message)))
+      return
+    }
+
+    // FIXME: typings https://github.com/Microsoft/TypeScript/issues/14080
+    (videojs as any).Html5Hlsjs.addHook('beforeinitialize', (videojsPlayer: any, hlsjs: any) => {
       this.hlsjs = hlsjs
     })
 
     initVideoJsContribHlsJsPlayer(player)
 
+    this.startTime = timeToInt(options.startTime)
+
     player.src({
       type: options.type,
       src: options.src
     })
 
-    player.on('play', () => {
+    player.one('play', () => {
       player.addClass('vjs-has-big-play-button-clicked')
     })
 
@@ -65,25 +78,36 @@ class P2pMediaLoaderPlugin extends Plugin {
     clearInterval(this.networkInfoInterval)
   }
 
+  getHLSJS () {
+    return this.hlsjs
+  }
+
   private initialize () {
     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) => {
+    this.p2pEngine.on(Events.SegmentError, (segment: Segment, err) => {
       console.error('Segment error.', segment, err)
+
+      this.options.redundancyUrlManager.removeBySegmentUrl(segment.requestUrl)
     })
 
-    this.statsP2PBytes.numPeers = 1 + this.options.redundancyBaseUrls.length
+    this.statsP2PBytes.numPeers = 1 + this.options.redundancyUrlManager.countBaseUrls()
 
     this.runStats()
+
+    this.player.one('canplay', () => {
+      if (this.startTime) {
+        this.player.currentTime(this.startTime)
+      }
+    })
   }
 
   private runStats () {