-// Big thanks to: https://github.com/kmoskwiak/videojs-resolution-switcher
-
-import { VideoService } from '@app/shared/video/video.service'
import * as videojs from 'video.js'
import * as WebTorrent from 'webtorrent'
import { VideoFile } from '../../../../shared/models/videos/video.model'
import { renderVideo } from './video-renderer'
-
-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
- videoViewUrl: string
- videoDuration: number
-}
-
-// 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) {
- super.handleClick(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_,
+import './settings-menu-button'
+import { PeertubePluginOptions, VideoJSComponentInterface, videojsUntyped } from './peertube-videojs-typings'
+import { getStoredMute, getStoredVolume, saveMuteInStore, saveVolumeInStore } from './utils'
+
+const webtorrent = new WebTorrent({
+ tracker: {
+ rtcConfig: {
+ iceServers: [
{
- id: videoFile.resolution,
- label: videoFile.resolutionLabel,
- src: videoFile.magnetUri,
- selected: videoFile.resolution === this.currentSelection
- })
- )
+ urls: 'stun:stun.stunprotocol.org'
+ },
+ {
+ urls: 'stun:stun.framasoft.org'
+ }
+ ]
}
-
- 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
- }
-
- dispose () {
- this.parentNode.removeChild(this)
- }
-}
-Button.registerComponent('WebTorrentButton', WebTorrentButton)
+ },
+ dht: false
+})
const Plugin: VideoJSComponentInterface = videojsUntyped.getPlugin('plugin')
class PeerTubePlugin extends Plugin {
+ private readonly playerElement: HTMLVideoElement
+ private readonly autoplay: boolean = false
+ private readonly savePlayerSrcFunction: Function
private player: any
private currentVideoFile: VideoFile
- private playerElement: HTMLVideoElement
private videoFiles: VideoFile[]
private torrent: WebTorrent.Torrent
- private autoplay = false
private videoViewUrl: string
private videoDuration: number
private videoViewInterval
this.videoViewUrl = options.videoViewUrl
this.videoDuration = options.videoDuration
+ this.savePlayerSrcFunction = this.player.src
// Hack to "simulate" src link in video.js >= 6
// Without this, we can't play the video after pausing it
// https://github.com/videojs/video.js/blob/master/src/js/player.js#L1633
- this.player.src = function () {
- return true
- }
+ this.player.src = () => true
this.playerElement = options.playerElement
this.player.ready(() => {
- this.initializePlayer(options)
+ const volume = getStoredVolume()
+ if (volume !== undefined) this.player.volume(volume)
+ const muted = getStoredMute()
+ if (muted !== undefined) this.player.muted(muted)
+
+ this.initializePlayer()
this.runTorrentInfoScheduler()
this.runViewAdd()
})
+
+ this.player.on('volumechange', () => {
+ saveVolumeInStore(this.player.volume())
+ saveMuteInStore(this.player.muted())
+ })
}
dispose () {
this.flushVideoFile(this.currentVideoFile, false)
}
- getCurrentResolution () {
- return this.currentVideoFile ? this.currentVideoFile.resolution : -1
+ getCurrentResolutionId () {
+ return this.currentVideoFile ? this.currentVideoFile.resolution.id : -1
}
getCurrentResolutionLabel () {
- return this.currentVideoFile ? this.currentVideoFile.resolutionLabel : ''
+ return this.currentVideoFile ? this.currentVideoFile.resolution.label : ''
}
updateVideoFile (videoFile?: VideoFile, done?: () => void) {
return
}
+ // Do not display error to user because we will have multiple fallback
+ this.disableErrorDisplay()
+
+ this.player.src = () => true
+ const oldPlaybackRate = this.player.playbackRate()
+
const previousVideoFile = this.currentVideoFile
this.currentVideoFile = videoFile
- console.log('Adding ' + videoFile.magnetUri + '.')
- this.torrent = webtorrent.add(videoFile.magnetUri, torrent => {
- console.log('Added ' + videoFile.magnetUri + '.')
+ this.addTorrent(this.currentVideoFile.magnetUri, previousVideoFile, () => {
+ this.player.playbackRate(oldPlaybackRate)
+ return done()
+ })
+
+ this.trigger('videoFileUpdate')
+ }
+
+ addTorrent (magnetOrTorrentUrl: string, previousVideoFile: VideoFile, done: Function) {
+ console.log('Adding ' + magnetOrTorrentUrl + '.')
+
+ this.torrent = webtorrent.add(magnetOrTorrentUrl, torrent => {
+ console.log('Added ' + magnetOrTorrentUrl + '.')
this.flushVideoFile(previousVideoFile)
const options = { autoplay: true, controls: true }
renderVideo(torrent.files[0], this.playerElement, options,(err, renderer) => {
- if (err) return this.handleError(err)
-
this.renderer = renderer
+
+ if (err) return this.fallbackToHttp(done)
+
if (!this.player.paused()) {
const playPromise = this.player.play()
if (playPromise !== undefined) return playPromise.then(done)
})
this.torrent.on('error', err => this.handleError(err))
+
this.torrent.on('warning', (err: any) => {
// We don't support HTTP tracker but we don't care -> we use the web socket tracker
if (err.message.indexOf('Unsupported tracker protocol') !== -1) return
+
// Users don't care about issues with WebRTC, but developers do so log it in the console
if (err.message.indexOf('Ice connection failed') !== -1) {
console.error(err)
return
}
+ // Magnet hash is not up to date with the torrent file, add directly the torrent file
+ if (err.message.indexOf('incorrect info hash') !== -1) {
+ console.error('Incorrect info hash detected, falling back to torrent file.')
+ return this.addTorrent(this.torrent['xs'], previousVideoFile, done)
+ }
+
return this.handleError(err)
})
-
- this.trigger('videoFileUpdate')
}
- updateResolution (resolution) {
+ updateResolution (resolutionId: number) {
// Remember player state
const currentTime = this.player.currentTime()
const isPaused = this.player.paused()
this.player.bigPlayButton.hide()
}
- const newVideoFile = this.videoFiles.find(f => f.resolution === resolution)
+ const newVideoFile = this.videoFiles.find(f => f.resolution.id === resolutionId)
this.updateVideoFile(newVideoFile, () => {
this.player.currentTime(currentTime)
this.player.handleTechSeeked_()
flushVideoFile (videoFile: VideoFile, destroyRenderer = true) {
if (videoFile !== undefined && webtorrent.get(videoFile.magnetUri)) {
- if (destroyRenderer === true) this.renderer.destroy()
+ if (destroyRenderer === true && this.renderer && this.renderer.destroy) this.renderer.destroy()
+
webtorrent.remove(videoFile.magnetUri)
console.log('Removed ' + videoFile.magnetUri)
}
this.updateVideoFile(undefined, () => this.player.play())
}
- private initializePlayer (options: PeertubePluginOptions) {
- const controlBar = this.player.controlBar
-
- const menuButton = new ResolutionMenuButton(this.player, options)
- const fullscreenElement = controlBar.fullscreenToggle.el()
- controlBar.resolutionSwitcher = controlBar.el().insertBefore(menuButton.el(), fullscreenElement)
-
- if (options.peerTubeLink === true) {
- const peerTubeLinkButton = new PeertubeLinkButton(this.player)
- controlBar.peerTubeLink = controlBar.el().insertBefore(peerTubeLinkButton.el(), fullscreenElement)
- }
+ private initializePlayer () {
+ this.initSmoothProgressBar()
- const webTorrentButton = new WebTorrentButton(this.player)
- controlBar.webTorrent = controlBar.el().insertBefore(webTorrentButton.el(), controlBar.progressControl.el())
+ this.alterInactivity()
if (this.autoplay === true) {
this.updateVideoFile(undefined, () => this.player.play())
} else {
- this.player.one('play', () => {
- this.player.pause()
- this.updateVideoFile(undefined, () => this.player.play())
- })
+ // Proxify first play
+ const oldPlay = this.player.play.bind(this.player)
+ this.player.play = () => {
+ this.updateVideoFile(undefined, () => oldPlay)
+ this.player.play = oldPlay
+ }
}
}
private runTorrentInfoScheduler () {
this.torrentInfoInterval = setInterval(() => {
- if (this.torrent !== undefined) {
- this.trigger('torrentInfo', {
- downloadSpeed: this.torrent.downloadSpeed,
- numPeers: this.torrent.numPeers,
- uploadSpeed: this.torrent.uploadSpeed
- })
- }
+ // Not initialized yet
+ if (this.torrent === undefined) return
+
+ // Http fallback
+ if (this.torrent === null) return this.trigger('torrentInfo', false)
+
+ return this.trigger('torrentInfo', {
+ downloadSpeed: this.torrent.downloadSpeed,
+ numPeers: this.torrent.numPeers,
+ uploadSpeed: this.torrent.uploadSpeed
+ })
}, 1000)
}
return fetch(this.videoViewUrl, { method: 'POST' })
}
+ private fallbackToHttp (done: Function) {
+ this.flushVideoFile(this.currentVideoFile, true)
+ this.torrent = null
+
+ // Enable error display now this is our last fallback
+ this.player.one('error', () => this.enableErrorDisplay())
+
+ const httpUrl = this.currentVideoFile.fileUrl
+ this.player.src = this.savePlayerSrcFunction
+ this.player.src(httpUrl)
+ this.player.play()
+
+ return done()
+ }
+
private handleError (err: Error | string) {
return this.player.trigger('customError', { err })
}
+
+ private enableErrorDisplay () {
+ this.player.addClass('vjs-error-display-enabled')
+ }
+
+ private disableErrorDisplay () {
+ this.player.removeClass('vjs-error-display-enabled')
+ }
+
+ private alterInactivity () {
+ let saveInactivityTimeout: number
+
+ const disableInactivity = () => {
+ saveInactivityTimeout = this.player.options_.inactivityTimeout
+ this.player.options_.inactivityTimeout = 0
+ }
+ const enableInactivity = () => {
+ // this.player.options_.inactivityTimeout = saveInactivityTimeout
+ }
+
+ const settingsDialog = this.player.children_.find(c => c.name_ === 'SettingsDialog')
+
+ this.player.controlBar.on('mouseenter', () => disableInactivity())
+ settingsDialog.on('mouseenter', () => disableInactivity())
+ this.player.controlBar.on('mouseleave', () => enableInactivity())
+ settingsDialog.on('mouseleave', () => enableInactivity())
+ }
+
+ // Thanks: https://github.com/videojs/video.js/issues/4460#issuecomment-312861657
+ private initSmoothProgressBar () {
+ const SeekBar = videojsUntyped.getComponent('SeekBar')
+ SeekBar.prototype.getPercent = function getPercent () {
+ // Allows for smooth scrubbing, when player can't keep up.
+ // const time = (this.player_.scrubbing()) ?
+ // this.player_.getCache().currentTime :
+ // this.player_.currentTime()
+ const time = this.player_.currentTime()
+ const percent = time / this.player_.duration()
+ return percent >= 1 ? 1 : percent
+ }
+ SeekBar.prototype.handleMouseMove = function handleMouseMove (event) {
+ let newTime = this.calculateDistance(event) * this.player_.duration()
+ if (newTime === this.player_.duration()) {
+ newTime = newTime - 0.1
+ }
+ this.player_.currentTime(newTime)
+ this.update()
+ }
+ }
}
+
videojsUntyped.registerPlugin('peertube', PeerTubePlugin)
+export { PeerTubePlugin }
projects / github / Chocobozzz / PeerTube.git / blobdiff