+ private pickAverageVideoFile () {
+ if (this.videoFiles.length === 1) return this.videoFiles[0]
+
+ return this.videoFiles[Math.floor(this.videoFiles.length / 2)]
+ }
+
+ private stopTorrent (torrent: WebTorrent.Torrent) {
+ torrent.pause()
+ // Pause does not remove actual peers (in particular the webseed peer)
+ torrent.removePeer(torrent[ 'ws' ])
+ }
+
+ private renderFileInFakeElement (file: WebTorrent.TorrentFile, delay: number) {
+ this.destoyingFakeRenderer = false
+
+ const fakeVideoElem = document.createElement('video')
+ renderVideo(file, fakeVideoElem, { autoplay: false, controls: false }, (err, renderer) => {
+ this.fakeRenderer = renderer
+
+ // The renderer returns an error when we destroy it, so skip them
+ if (this.destoyingFakeRenderer === false && err) {
+ console.error('Cannot render new torrent in fake video element.', err)
+ }
+
+ // Load the future file at the correct time (in delay MS - 2 seconds)
+ fakeVideoElem.currentTime = this.player.currentTime() + (delay - 2000)
+ })
+ }
+
+ private destroyFakeRenderer () {
+ if (this.fakeRenderer) {
+ this.destoyingFakeRenderer = true
+
+ if (this.fakeRenderer.destroy) {
+ try {
+ this.fakeRenderer.destroy()
+ } catch (err) {
+ console.log('Cannot destroy correctly fake renderer.', err)
+ }
+ }
+ this.fakeRenderer = undefined
+ }
+ }
+
+ private initCaptions () {
+ for (const caption of this.videoCaptions) {
+ this.player.addRemoteTextTrack({
+ kind: 'captions',
+ label: caption.label,
+ language: caption.language,
+ id: caption.language,
+ src: caption.src
+ }, false)
+ }
+ }
+