From 3e254de8bef59e4e25b74d1b0fde07de29654ada Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Tue, 3 Aug 2021 11:51:49 +0200
Subject: HLS v1 support

---
 .../p2p-media-loader/p2p-media-loader-plugin.ts    | 34 +++++++---------------
 1 file changed, 11 insertions(+), 23 deletions(-)

(limited to '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 2eb849d2b..093795e48 100644
--- 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
@@ -1,7 +1,7 @@
 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 videojs from 'video.js'
+import { Events, Segment } from '@peertube/p2p-media-loader-core'
+import { Engine, initHlsJsPlayer, initVideoJsContribHlsJsPlayer } from '@peertube/p2p-media-loader-hlsjs'
 import { timeToInt } from '@shared/core-utils'
 import { P2PMediaLoaderPluginOptions, PlayerNetworkInfo } from '../peertube-videojs-typings'
 import { registerConfigPlugin, registerSourceHandler } from './hls-plugin'
@@ -36,9 +36,6 @@ class P2pMediaLoaderPlugin extends Plugin {
 
   private networkInfoInterval: any
 
-  private hlsjsCurrentLevel: number
-  private hlsjsLevels: Hlsjs.Level[]
-
   constructor (player: videojs.Player, options?: P2PMediaLoaderPluginOptions) {
     super(player)
 
@@ -88,13 +85,12 @@ class P2pMediaLoaderPlugin extends Plugin {
   }
 
   getCurrentLevel () {
-    return this.hlsjsLevels.find(l => l.level === this.hlsjsCurrentLevel)
+    return this.hlsjs.levels[this.hlsjs.currentLevel]
   }
 
   getLiveLatency () {
-    return undefined as number
-    // FIXME: Use latency when hls >= V1
-    // return this.hlsjs.latency
+    // FIXME: typings
+    return Math.round((this.hlsjs as any).latency)
   }
 
   getHLSJS () {
@@ -140,31 +136,23 @@ class P2pMediaLoaderPlugin extends Plugin {
   }
 
   private runStats () {
-    this.p2pEngine.on(Events.PieceBytesDownloaded, (method: string, size: number) => {
+    this.p2pEngine.on(Events.PieceBytesDownloaded, (method: string, _segment, bytes: number) => {
       const elem = method === 'p2p' ? this.statsP2PBytes : this.statsHTTPBytes
 
-      elem.pendingDownload.push(size)
-      elem.totalDownload += size
+      elem.pendingDownload.push(bytes)
+      elem.totalDownload += bytes
     })
 
-    this.p2pEngine.on(Events.PieceBytesUploaded, (method: string, size: number) => {
+    this.p2pEngine.on(Events.PieceBytesUploaded, (method: string, _segment, bytes: number) => {
       const elem = method === 'p2p' ? this.statsP2PBytes : this.statsHTTPBytes
 
-      elem.pendingUpload.push(size)
-      elem.totalUpload += size
+      elem.pendingUpload.push(bytes)
+      elem.totalUpload += bytes
     })
 
     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)
-- 
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