-
-declare module 'video.js' {
- interface Player {
- peertube (): PeerTubePlugin
- }
-}
-
-interface VideoJSComponentInterface {
- _player: videojs.Player
-
- new (player: videojs.Player, options?: any)
-
- registerComponent (name: string, obj: any)
-}
-
-type PeertubePluginOptions = {
- videoFiles: VideoFile[]
- playerElement: HTMLVideoElement
- peerTubeLink: boolean
-}
-
-// https://github.com/danrevah/ngx-pipes/blob/master/src/pipes/math/bytes.ts
-// Don't import all Angular stuff, just copy the code with shame
-const dictionaryBytes: Array<{max: number, type: string}> = [
- { max: 1024, type: 'B' },
- { max: 1048576, type: 'KB' },
- { max: 1073741824, type: 'MB' },
- { max: 1.0995116e12, type: 'GB' }
-]
-function bytes (value) {
- const format = dictionaryBytes.find(d => value < d.max) || dictionaryBytes[dictionaryBytes.length - 1]
- const calc = Math.floor(value / (format.max / 1024)).toString()
-
- return [ calc, format.type ]
-}
-
-// videojs typings don't have some method we need
-const videojsUntyped = videojs as any
-const webtorrent = new WebTorrent({ dht: false })
-
-const MenuItem: VideoJSComponentInterface = videojsUntyped.getComponent('MenuItem')
-class ResolutionMenuItem extends MenuItem {
-
- constructor (player: videojs.Player, options) {
- options.selectable = true
- super(player, options)
-
- const currentResolution = this.player_.peertube().getCurrentResolution()
- this.selected(this.options_.id === currentResolution)
- }
-
- handleClick (event) {
- MenuItem.prototype.handleClick.call(this, event)
- this.player_.peertube().updateResolution(this.options_.id)
- }
-}
-MenuItem.registerComponent('ResolutionMenuItem', ResolutionMenuItem)
-
-const MenuButton: VideoJSComponentInterface = videojsUntyped.getComponent('MenuButton')
-class ResolutionMenuButton extends MenuButton {
- label: HTMLElement
-
- constructor (player: videojs.Player, options) {
- options.label = 'Quality'
- super(player, options)
-
- this.label = document.createElement('span')
-
- this.el().setAttribute('aria-label', 'Quality')
- this.controlText('Quality')
-
- videojsUntyped.dom.addClass(this.label, 'vjs-resolution-button-label')
- this.el().appendChild(this.label)
-
- player.peertube().on('videoFileUpdate', () => this.update())
- }
-
- createItems () {
- const menuItems = []
- for (const videoFile of this.player_.peertube().videoFiles) {
- menuItems.push(new ResolutionMenuItem(
- this.player_,
- {
- id: videoFile.resolution,
- label: videoFile.resolutionLabel,
- src: videoFile.magnetUri,
- selected: videoFile.resolution === this.currentSelection
- })
- )
- }
-
- return menuItems
- }
-
- update () {
- if (!this.label) return
-
- this.label.innerHTML = this.player_.peertube().getCurrentResolutionLabel()
- this.hide()
- return super.update()
- }
-
- buildCSSClass () {
- return super.buildCSSClass() + ' vjs-resolution-button'
- }
-
- dispose () {
- this.parentNode.removeChild(this)
- }
-}
-MenuButton.registerComponent('ResolutionMenuButton', ResolutionMenuButton)
-
-const Button: VideoJSComponentInterface = videojsUntyped.getComponent('Button')
-class PeertubeLinkButton extends Button {
-
- createEl () {
- const link = document.createElement('a')
- link.href = window.location.href.replace('embed', 'watch')
- link.innerHTML = 'PeerTube'
- link.title = 'Go to the video page'
- link.className = 'vjs-peertube-link'
- link.target = '_blank'
-
- return link
- }
-
- handleClick () {
- this.player_.pause()
- }
-
- dispose () {
- this.parentNode.removeChild(this)
- }
-}
-Button.registerComponent('PeerTubeLinkButton', PeertubeLinkButton)
-
-class WebTorrentButton extends Button {
- createEl () {
- const div = document.createElement('div')
- const subDiv = document.createElement('div')
- div.appendChild(subDiv)
-
- const downloadIcon = document.createElement('span')
- downloadIcon.classList.add('icon', 'icon-download')
- subDiv.appendChild(downloadIcon)
-
- const downloadSpeedText = document.createElement('span')
- downloadSpeedText.classList.add('download-speed-text')
- const downloadSpeedNumber = document.createElement('span')
- downloadSpeedNumber.classList.add('download-speed-number')
- const downloadSpeedUnit = document.createElement('span')
- downloadSpeedText.appendChild(downloadSpeedNumber)
- downloadSpeedText.appendChild(downloadSpeedUnit)
- subDiv.appendChild(downloadSpeedText)
-
- const uploadIcon = document.createElement('span')
- uploadIcon.classList.add('icon', 'icon-upload')
- subDiv.appendChild(uploadIcon)
-
- const uploadSpeedText = document.createElement('span')
- uploadSpeedText.classList.add('upload-speed-text')
- const uploadSpeedNumber = document.createElement('span')
- uploadSpeedNumber.classList.add('upload-speed-number')
- const uploadSpeedUnit = document.createElement('span')
- uploadSpeedText.appendChild(uploadSpeedNumber)
- uploadSpeedText.appendChild(uploadSpeedUnit)
- subDiv.appendChild(uploadSpeedText)
-
- const peersText = document.createElement('span')
- peersText.textContent = ' peers'
- peersText.classList.add('peers-text')
- const peersNumber = document.createElement('span')
- peersNumber.classList.add('peers-number')
- subDiv.appendChild(peersNumber)
- subDiv.appendChild(peersText)
-
- div.className = 'vjs-webtorrent'
- // Hide the stats before we get the info
- subDiv.className = 'vjs-webtorrent-hidden'
-
- this.player_.peertube().on('torrentInfo', (event, data) => {
- const downloadSpeed = bytes(data.downloadSpeed)
- const uploadSpeed = bytes(data.uploadSpeed)
- const numPeers = data.numPeers
-
- downloadSpeedNumber.textContent = downloadSpeed[0]
- downloadSpeedUnit.textContent = ' ' + downloadSpeed[1]
-
- uploadSpeedNumber.textContent = uploadSpeed[0]
- uploadSpeedUnit.textContent = ' ' + uploadSpeed[1]
-
- peersNumber.textContent = numPeers
-
- subDiv.className = 'vjs-webtorrent-displayed'
- })
-
- return div
+import './settings-menu-button'
+import { PeertubePluginOptions, VideoJSComponentInterface, videojsUntyped } from './peertube-videojs-typings'
+import { isMobile, videoFileMaxByResolution, videoFileMinByResolution } from './utils'
+import * as CacheChunkStore from 'cache-chunk-store'
+import { PeertubeChunkStore } from './peertube-chunk-store'
+import {
+ getAverageBandwidthInStore,
+ getStoredMute,
+ getStoredVolume,
+ saveAverageBandwidth,
+ saveMuteInStore,
+ saveVolumeInStore
+} from './peertube-player-local-storage'
+
+const Plugin: VideoJSComponentInterface = videojs.getPlugin('plugin')
+class PeerTubePlugin extends Plugin {
+ private readonly playerElement: HTMLVideoElement
+
+ private readonly autoplay: boolean = false
+ private readonly startTime: number = 0
+ private readonly savePlayerSrcFunction: Function
+ private readonly videoFiles: VideoFile[]
+ private readonly videoViewUrl: string
+ private readonly videoDuration: number
+ private readonly CONSTANTS = {
+ INFO_SCHEDULER: 1000, // Don't change this
+ AUTO_QUALITY_SCHEDULER: 3000, // Check quality every 3 seconds
+ AUTO_QUALITY_THRESHOLD_PERCENT: 30, // Bandwidth should be 30% more important than a resolution bitrate to change to it
+ AUTO_QUALITY_OBSERVATION_TIME: 10000, // Wait 10 seconds after having change the resolution before another check
+ AUTO_QUALITY_HIGHER_RESOLUTION_DELAY: 5000, // Buffering higher resolution during 5 seconds
+ BANDWIDTH_AVERAGE_NUMBER_OF_VALUES: 5 // Last 5 seconds to build average bandwidth