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Commit | Line | Data |
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63c4db6d | 1 | import * as videojs from 'video.js' |
aa8b6df4 | 2 | import * as WebTorrent from 'webtorrent' |
b6827820 | 3 | import { VideoFile } from '../../../../shared/models/videos/video.model' |
aa8b6df4 | 4 | import { renderVideo } from './video-renderer' |
c6352f2c C |
5 | import './settings-menu-button' |
6 | import { PeertubePluginOptions, VideoJSComponentInterface, videojsUntyped } from './peertube-videojs-typings' | |
efda99c3 | 7 | import { getAverageBandwidth, getStoredMute, getStoredVolume, saveAverageBandwidth, saveMuteInStore, saveVolumeInStore } from './utils' |
a8462c8e C |
8 | import minBy from 'lodash-es/minBy' |
9 | import maxBy from 'lodash-es/maxBy' | |
efda99c3 C |
10 | import * as CacheChunkStore from 'cache-chunk-store' |
11 | import { PeertubeChunkStore } from './peertube-chunk-store' | |
be6a4802 | 12 | |
d402fb5b C |
13 | const webtorrent = new WebTorrent({ |
14 | tracker: { | |
15 | rtcConfig: { | |
16 | iceServers: [ | |
17 | { | |
18 | urls: 'stun:stun.stunprotocol.org' | |
19 | }, | |
20 | { | |
21 | urls: 'stun:stun.framasoft.org' | |
d402fb5b C |
22 | } |
23 | ] | |
24 | } | |
25 | }, | |
26 | dht: false | |
27 | }) | |
aa8b6df4 | 28 | |
a22bfc3e C |
29 | const Plugin: VideoJSComponentInterface = videojsUntyped.getPlugin('plugin') |
30 | class PeerTubePlugin extends Plugin { | |
c6352f2c | 31 | private readonly playerElement: HTMLVideoElement |
a8462c8e | 32 | |
c6352f2c | 33 | private readonly autoplay: boolean = false |
f37bad63 | 34 | private readonly startTime: number = 0 |
c6352f2c | 35 | private readonly savePlayerSrcFunction: Function |
a8462c8e C |
36 | private readonly videoFiles: VideoFile[] |
37 | private readonly videoViewUrl: string | |
38 | private readonly videoDuration: number | |
39 | private readonly CONSTANTS = { | |
40 | INFO_SCHEDULER: 1000, // Don't change this | |
41 | AUTO_QUALITY_SCHEDULER: 3000, // Check quality every 3 seconds | |
42 | AUTO_QUALITY_THRESHOLD_PERCENT: 30, // Bandwidth should be 30% more important than a resolution bitrate to change to it | |
7ee4a4af C |
43 | AUTO_QUALITY_OBSERVATION_TIME: 10000, // Wait 10 seconds after having change the resolution before another check |
44 | AUTO_QUALITY_HIGHER_RESOLUTION_DELAY: 5000, // Buffering higher resolution during 5 seconds | |
a8462c8e C |
45 | BANDWIDTH_AVERAGE_NUMBER_OF_VALUES: 5 // Last 5 seconds to build average bandwidth |
46 | } | |
47 | ||
a22bfc3e C |
48 | private player: any |
49 | private currentVideoFile: VideoFile | |
a22bfc3e | 50 | private torrent: WebTorrent.Torrent |
7ee4a4af C |
51 | private autoResolution = true |
52 | private isAutoResolutionObservation = false | |
53 | ||
8cac1b64 | 54 | private videoViewInterval |
3bcfff7f | 55 | private torrentInfoInterval |
a8462c8e | 56 | private autoQualityInterval |
7ee4a4af C |
57 | private addTorrentDelay |
58 | private qualityObservationTimer | |
59 | private runAutoQualitySchedulerTimer | |
a8462c8e C |
60 | |
61 | private downloadSpeeds: number[] = [] | |
a22bfc3e | 62 | |
339632b4 | 63 | constructor (player: videojs.Player, options: PeertubePluginOptions) { |
a22bfc3e C |
64 | super(player, options) |
65 | ||
e7eb5b39 C |
66 | // Disable auto play on iOS |
67 | this.autoplay = options.autoplay && this.isIOS() === false | |
481d3596 | 68 | |
f37bad63 | 69 | this.startTime = options.startTime |
a22bfc3e | 70 | this.videoFiles = options.videoFiles |
8cac1b64 | 71 | this.videoViewUrl = options.videoViewUrl |
3bcfff7f | 72 | this.videoDuration = options.videoDuration |
a22bfc3e | 73 | |
bf5685f0 | 74 | this.savePlayerSrcFunction = this.player.src |
a22bfc3e C |
75 | // Hack to "simulate" src link in video.js >= 6 |
76 | // Without this, we can't play the video after pausing it | |
77 | // https://github.com/videojs/video.js/blob/master/src/js/player.js#L1633 | |
bf5685f0 | 78 | this.player.src = () => true |
a22bfc3e C |
79 | |
80 | this.playerElement = options.playerElement | |
81 | ||
e6f62797 C |
82 | if (this.autoplay === true) this.player.addClass('vjs-has-autoplay') |
83 | ||
a22bfc3e | 84 | this.player.ready(() => { |
c6352f2c C |
85 | const volume = getStoredVolume() |
86 | if (volume !== undefined) this.player.volume(volume) | |
87 | const muted = getStoredMute() | |
88 | if (muted !== undefined) this.player.muted(muted) | |
89 | ||
0dcf9a14 | 90 | this.initializePlayer() |
a22bfc3e | 91 | this.runTorrentInfoScheduler() |
3bcfff7f | 92 | this.runViewAdd() |
a8462c8e C |
93 | |
94 | this.player.one('play', () => { | |
f37bad63 | 95 | // Don't run immediately scheduler, wait some seconds the TCP connections are made |
7ee4a4af C |
96 | this.runAutoQualitySchedulerTimer = setTimeout(() => { |
97 | this.runAutoQualityScheduler() | |
98 | }, this.CONSTANTS.AUTO_QUALITY_SCHEDULER) | |
a8462c8e | 99 | }) |
a22bfc3e | 100 | }) |
c6352f2c C |
101 | |
102 | this.player.on('volumechange', () => { | |
103 | saveVolumeInStore(this.player.volume()) | |
104 | saveMuteInStore(this.player.muted()) | |
105 | }) | |
a22bfc3e C |
106 | } |
107 | ||
108 | dispose () { | |
7ee4a4af C |
109 | clearTimeout(this.addTorrentDelay) |
110 | clearTimeout(this.qualityObservationTimer) | |
111 | clearTimeout(this.runAutoQualitySchedulerTimer) | |
112 | ||
3bcfff7f C |
113 | clearInterval(this.videoViewInterval) |
114 | clearInterval(this.torrentInfoInterval) | |
a8462c8e | 115 | clearInterval(this.autoQualityInterval) |
3bcfff7f | 116 | |
a22bfc3e C |
117 | // Don't need to destroy renderer, video player will be destroyed |
118 | this.flushVideoFile(this.currentVideoFile, false) | |
aa8b6df4 C |
119 | } |
120 | ||
09700934 C |
121 | getCurrentResolutionId () { |
122 | return this.currentVideoFile ? this.currentVideoFile.resolution.id : -1 | |
aa8b6df4 C |
123 | } |
124 | ||
a22bfc3e | 125 | getCurrentResolutionLabel () { |
09700934 | 126 | return this.currentVideoFile ? this.currentVideoFile.resolution.label : '' |
aa8b6df4 C |
127 | } |
128 | ||
a8462c8e | 129 | updateVideoFile (videoFile?: VideoFile, delay = 0, done?: () => void) { |
aa8b6df4 C |
130 | if (done === undefined) { |
131 | done = () => { /* empty */ } | |
132 | } | |
133 | ||
a8462c8e | 134 | // Automatically choose the adapted video file |
aa8b6df4 | 135 | if (videoFile === undefined) { |
a8462c8e C |
136 | const savedAverageBandwidth = getAverageBandwidth() |
137 | videoFile = savedAverageBandwidth | |
138 | ? this.getAppropriateFile(savedAverageBandwidth) | |
139 | : this.videoFiles[0] | |
aa8b6df4 C |
140 | } |
141 | ||
142 | // Don't add the same video file once again | |
a22bfc3e | 143 | if (this.currentVideoFile !== undefined && this.currentVideoFile.magnetUri === videoFile.magnetUri) { |
aa8b6df4 C |
144 | return |
145 | } | |
146 | ||
c6352f2c | 147 | // Do not display error to user because we will have multiple fallback |
bf5685f0 | 148 | this.disableErrorDisplay() |
1198a08c | 149 | |
bf5685f0 | 150 | this.player.src = () => true |
c6352f2c | 151 | const oldPlaybackRate = this.player.playbackRate() |
bf5685f0 | 152 | |
a22bfc3e C |
153 | const previousVideoFile = this.currentVideoFile |
154 | this.currentVideoFile = videoFile | |
aa8b6df4 | 155 | |
a8462c8e | 156 | this.addTorrent(this.currentVideoFile.magnetUri, previousVideoFile, delay, () => { |
c6352f2c C |
157 | this.player.playbackRate(oldPlaybackRate) |
158 | return done() | |
159 | }) | |
a216c623 C |
160 | |
161 | this.trigger('videoFileUpdate') | |
162 | } | |
163 | ||
a8462c8e | 164 | addTorrent (magnetOrTorrentUrl: string, previousVideoFile: VideoFile, delay = 0, done: Function) { |
a216c623 C |
165 | console.log('Adding ' + magnetOrTorrentUrl + '.') |
166 | ||
a8462c8e | 167 | const oldTorrent = this.torrent |
efda99c3 C |
168 | const options = { |
169 | store: (chunkLength, storeOpts) => new CacheChunkStore(new PeertubeChunkStore(chunkLength, storeOpts), { | |
170 | max: 100 | |
171 | }) | |
172 | } | |
173 | ||
174 | this.torrent = webtorrent.add(magnetOrTorrentUrl, options, torrent => { | |
a216c623 | 175 | console.log('Added ' + magnetOrTorrentUrl + '.') |
aa8b6df4 | 176 | |
a8462c8e C |
177 | // Pause the old torrent |
178 | if (oldTorrent) { | |
179 | oldTorrent.pause() | |
180 | // Pause does not remove actual peers (in particular the webseed peer) | |
181 | oldTorrent.removePeer(oldTorrent['ws']) | |
182 | } | |
aa8b6df4 | 183 | |
e7eb5b39 | 184 | // Render the video in a few seconds? (on resolution change for example, we wait some seconds of the new video resolution) |
7ee4a4af | 185 | this.addTorrentDelay = setTimeout(() => { |
a8462c8e | 186 | this.flushVideoFile(previousVideoFile) |
0dcf9a14 | 187 | |
a8462c8e C |
188 | const options = { autoplay: true, controls: true } |
189 | renderVideo(torrent.files[0], this.playerElement, options,(err, renderer) => { | |
190 | this.renderer = renderer | |
aa8b6df4 | 191 | |
a8462c8e | 192 | if (err) return this.fallbackToHttp(done) |
3bcfff7f | 193 | |
80109b2d | 194 | if (!this.player.paused()) return this.tryToPlay(done) |
a8462c8e C |
195 | |
196 | return done() | |
197 | }) | |
198 | }, delay) | |
aa8b6df4 C |
199 | }) |
200 | ||
a22bfc3e | 201 | this.torrent.on('error', err => this.handleError(err)) |
a216c623 | 202 | |
a22bfc3e | 203 | this.torrent.on('warning', (err: any) => { |
a96aed15 | 204 | // We don't support HTTP tracker but we don't care -> we use the web socket tracker |
531ab5b6 | 205 | if (err.message.indexOf('Unsupported tracker protocol') !== -1) return |
a216c623 | 206 | |
7dbdc3ba C |
207 | // Users don't care about issues with WebRTC, but developers do so log it in the console |
208 | if (err.message.indexOf('Ice connection failed') !== -1) { | |
209 | console.error(err) | |
210 | return | |
211 | } | |
a96aed15 | 212 | |
a216c623 C |
213 | // Magnet hash is not up to date with the torrent file, add directly the torrent file |
214 | if (err.message.indexOf('incorrect info hash') !== -1) { | |
215 | console.error('Incorrect info hash detected, falling back to torrent file.') | |
a8462c8e | 216 | return this.addTorrent(this.torrent['xs'], previousVideoFile, 0, done) |
a216c623 C |
217 | } |
218 | ||
a22bfc3e | 219 | return this.handleError(err) |
a96aed15 | 220 | }) |
aa8b6df4 C |
221 | } |
222 | ||
a8462c8e | 223 | updateResolution (resolutionId: number, delay = 0) { |
aa8b6df4 | 224 | // Remember player state |
a22bfc3e C |
225 | const currentTime = this.player.currentTime() |
226 | const isPaused = this.player.paused() | |
aa8b6df4 | 227 | |
531ab5b6 C |
228 | // Remove poster to have black background |
229 | this.playerElement.poster = '' | |
230 | ||
aa8b6df4 | 231 | // Hide bigPlayButton |
8fa5653a | 232 | if (!isPaused) { |
a22bfc3e | 233 | this.player.bigPlayButton.hide() |
aa8b6df4 C |
234 | } |
235 | ||
09700934 | 236 | const newVideoFile = this.videoFiles.find(f => f.resolution.id === resolutionId) |
f37bad63 | 237 | this.updateVideoFile(newVideoFile, delay, () => this.seek(currentTime)) |
aa8b6df4 C |
238 | } |
239 | ||
a22bfc3e | 240 | flushVideoFile (videoFile: VideoFile, destroyRenderer = true) { |
aa8b6df4 | 241 | if (videoFile !== undefined && webtorrent.get(videoFile.magnetUri)) { |
bf5685f0 C |
242 | if (destroyRenderer === true && this.renderer && this.renderer.destroy) this.renderer.destroy() |
243 | ||
aa8b6df4 | 244 | webtorrent.remove(videoFile.magnetUri) |
a22bfc3e | 245 | console.log('Removed ' + videoFile.magnetUri) |
aa8b6df4 C |
246 | } |
247 | } | |
248 | ||
a8462c8e C |
249 | isAutoResolutionOn () { |
250 | return this.autoResolution | |
251 | } | |
252 | ||
253 | enableAutoResolution () { | |
254 | this.autoResolution = true | |
255 | this.trigger('autoResolutionUpdate') | |
256 | } | |
257 | ||
258 | disableAutoResolution () { | |
259 | this.autoResolution = false | |
260 | this.trigger('autoResolutionUpdate') | |
261 | } | |
262 | ||
80109b2d C |
263 | private tryToPlay (done?: Function) { |
264 | if (!done) done = function () { /* empty */ } | |
265 | ||
266 | const playPromise = this.player.play() | |
267 | if (playPromise !== undefined) { | |
268 | return playPromise.then(done) | |
269 | .catch(err => { | |
270 | console.error(err) | |
271 | this.player.pause() | |
272 | this.player.posterImage.show() | |
273 | this.player.removeClass('vjs-has-autoplay') | |
274 | ||
275 | return done() | |
276 | }) | |
277 | } | |
278 | ||
279 | return done() | |
280 | } | |
281 | ||
f37bad63 C |
282 | private seek (time: number) { |
283 | this.player.currentTime(time) | |
284 | this.player.handleTechSeeked_() | |
285 | } | |
286 | ||
a8462c8e C |
287 | private getAppropriateFile (averageDownloadSpeed?: number): VideoFile { |
288 | if (this.videoFiles === undefined || this.videoFiles.length === 0) return undefined | |
289 | if (this.videoFiles.length === 1) return this.videoFiles[0] | |
a8462c8e | 290 | |
3c40590d C |
291 | // Don't change the torrent is the play was ended |
292 | if (this.torrent && this.torrent.progress === 1 && this.player.ended()) return this.currentVideoFile | |
293 | ||
294 | if (!averageDownloadSpeed) averageDownloadSpeed = this.getAndSaveActualDownloadSpeed() | |
a8462c8e C |
295 | |
296 | // Filter videos we can play according to our bandwidth | |
297 | const filteredFiles = this.videoFiles.filter(f => { | |
298 | const fileBitrate = (f.size / this.videoDuration) | |
299 | let threshold = fileBitrate | |
300 | ||
7ee4a4af | 301 | // If this is for a higher resolution or an initial load: add a margin |
a8462c8e C |
302 | if (!this.currentVideoFile || f.resolution.id > this.currentVideoFile.resolution.id) { |
303 | threshold += ((fileBitrate * this.CONSTANTS.AUTO_QUALITY_THRESHOLD_PERCENT) / 100) | |
304 | } | |
305 | ||
306 | return averageDownloadSpeed > threshold | |
307 | }) | |
308 | ||
309 | // If the download speed is too bad, return the lowest resolution we have | |
310 | if (filteredFiles.length === 0) return minBy(this.videoFiles, 'resolution.id') | |
311 | ||
312 | return maxBy(filteredFiles, 'resolution.id') | |
313 | } | |
314 | ||
3c40590d | 315 | private getAndSaveActualDownloadSpeed () { |
a8462c8e C |
316 | const start = Math.max(this.downloadSpeeds.length - this.CONSTANTS.BANDWIDTH_AVERAGE_NUMBER_OF_VALUES, 0) |
317 | const lastDownloadSpeeds = this.downloadSpeeds.slice(start, this.downloadSpeeds.length) | |
318 | if (lastDownloadSpeeds.length === 0) return -1 | |
319 | ||
320 | const sum = lastDownloadSpeeds.reduce((a, b) => a + b) | |
321 | const averageBandwidth = Math.round(sum / lastDownloadSpeeds.length) | |
322 | ||
323 | // Save the average bandwidth for future use | |
324 | saveAverageBandwidth(averageBandwidth) | |
ed9f9f5f | 325 | |
a8462c8e | 326 | return averageBandwidth |
ed9f9f5f C |
327 | } |
328 | ||
0dcf9a14 | 329 | private initializePlayer () { |
e993ecb3 C |
330 | this.initSmoothProgressBar() |
331 | ||
c6352f2c C |
332 | this.alterInactivity() |
333 | ||
481d3596 | 334 | if (this.autoplay === true) { |
33d78552 | 335 | this.player.posterImage.hide() |
e6f62797 | 336 | |
80109b2d C |
337 | this.updateVideoFile(undefined, 0, () => { |
338 | this.seek(this.startTime) | |
339 | this.tryToPlay() | |
340 | }) | |
aa8b6df4 | 341 | } else { |
e7eb5b39 C |
342 | // Don't try on iOS that does not support MediaSource |
343 | if (this.isIOS()) { | |
344 | this.currentVideoFile = this.videoFiles[0] | |
345 | return this.fallbackToHttp(undefined, false) | |
346 | } | |
347 | ||
b891f9bc | 348 | // Proxy first play |
c6352f2c C |
349 | const oldPlay = this.player.play.bind(this.player) |
350 | this.player.play = () => { | |
864e782b | 351 | this.player.addClass('vjs-has-big-play-button-clicked') |
c6352f2c | 352 | this.player.play = oldPlay |
864e782b C |
353 | |
354 | this.updateVideoFile(undefined, 0, () => this.seek(this.startTime)) | |
c6352f2c | 355 | } |
aa8b6df4 | 356 | } |
a22bfc3e | 357 | } |
aa8b6df4 | 358 | |
a8462c8e C |
359 | private runAutoQualityScheduler () { |
360 | this.autoQualityInterval = setInterval(() => { | |
7ee4a4af | 361 | |
877b0528 C |
362 | // Not initialized or in HTTP fallback |
363 | if (this.torrent === undefined || this.torrent === null) return | |
a8462c8e C |
364 | if (this.isAutoResolutionOn() === false) return |
365 | if (this.isAutoResolutionObservation === true) return | |
366 | ||
367 | const file = this.getAppropriateFile() | |
368 | let changeResolution = false | |
369 | let changeResolutionDelay = 0 | |
370 | ||
371 | // Lower resolution | |
372 | if (this.isPlayerWaiting() && file.resolution.id < this.currentVideoFile.resolution.id) { | |
373 | console.log('Downgrading automatically the resolution to: %s', file.resolution.label) | |
374 | changeResolution = true | |
7ee4a4af | 375 | } else if (file.resolution.id > this.currentVideoFile.resolution.id) { // Higher resolution |
a8462c8e C |
376 | console.log('Upgrading automatically the resolution to: %s', file.resolution.label) |
377 | changeResolution = true | |
7ee4a4af | 378 | changeResolutionDelay = this.CONSTANTS.AUTO_QUALITY_HIGHER_RESOLUTION_DELAY |
a8462c8e C |
379 | } |
380 | ||
381 | if (changeResolution === true) { | |
382 | this.updateResolution(file.resolution.id, changeResolutionDelay) | |
383 | ||
384 | // Wait some seconds in observation of our new resolution | |
385 | this.isAutoResolutionObservation = true | |
7ee4a4af C |
386 | |
387 | this.qualityObservationTimer = setTimeout(() => { | |
388 | this.isAutoResolutionObservation = false | |
389 | }, this.CONSTANTS.AUTO_QUALITY_OBSERVATION_TIME) | |
a8462c8e C |
390 | } |
391 | }, this.CONSTANTS.AUTO_QUALITY_SCHEDULER) | |
392 | } | |
393 | ||
394 | private isPlayerWaiting () { | |
7ee4a4af | 395 | return this.player && this.player.hasClass('vjs-waiting') |
a8462c8e C |
396 | } |
397 | ||
a22bfc3e | 398 | private runTorrentInfoScheduler () { |
3bcfff7f | 399 | this.torrentInfoInterval = setInterval(() => { |
bf5685f0 C |
400 | // Not initialized yet |
401 | if (this.torrent === undefined) return | |
402 | ||
403 | // Http fallback | |
404 | if (this.torrent === null) return this.trigger('torrentInfo', false) | |
405 | ||
a8462c8e C |
406 | // webtorrent.downloadSpeed because we need to take into account the potential old torrent too |
407 | if (webtorrent.downloadSpeed !== 0) this.downloadSpeeds.push(webtorrent.downloadSpeed) | |
408 | ||
bf5685f0 C |
409 | return this.trigger('torrentInfo', { |
410 | downloadSpeed: this.torrent.downloadSpeed, | |
411 | numPeers: this.torrent.numPeers, | |
412 | uploadSpeed: this.torrent.uploadSpeed | |
413 | }) | |
a8462c8e | 414 | }, this.CONSTANTS.INFO_SCHEDULER) |
a22bfc3e | 415 | } |
aa8b6df4 | 416 | |
8cac1b64 C |
417 | private runViewAdd () { |
418 | this.clearVideoViewInterval() | |
419 | ||
420 | // After 30 seconds (or 3/4 of the video), add a view to the video | |
421 | let minSecondsToView = 30 | |
422 | ||
3bcfff7f | 423 | if (this.videoDuration < minSecondsToView) minSecondsToView = (this.videoDuration * 3) / 4 |
8cac1b64 C |
424 | |
425 | let secondsViewed = 0 | |
426 | this.videoViewInterval = setInterval(() => { | |
427 | if (this.player && !this.player.paused()) { | |
428 | secondsViewed += 1 | |
429 | ||
430 | if (secondsViewed > minSecondsToView) { | |
431 | this.clearVideoViewInterval() | |
432 | ||
433 | this.addViewToVideo().catch(err => console.error(err)) | |
434 | } | |
435 | } | |
436 | }, 1000) | |
437 | } | |
438 | ||
439 | private clearVideoViewInterval () { | |
440 | if (this.videoViewInterval !== undefined) { | |
441 | clearInterval(this.videoViewInterval) | |
442 | this.videoViewInterval = undefined | |
443 | } | |
444 | } | |
445 | ||
446 | private addViewToVideo () { | |
447 | return fetch(this.videoViewUrl, { method: 'POST' }) | |
448 | } | |
449 | ||
e7eb5b39 | 450 | private fallbackToHttp (done?: Function, play = true) { |
bf5685f0 C |
451 | this.flushVideoFile(this.currentVideoFile, true) |
452 | this.torrent = null | |
453 | ||
454 | // Enable error display now this is our last fallback | |
455 | this.player.one('error', () => this.enableErrorDisplay()) | |
456 | ||
457 | const httpUrl = this.currentVideoFile.fileUrl | |
458 | this.player.src = this.savePlayerSrcFunction | |
459 | this.player.src(httpUrl) | |
e7eb5b39 | 460 | if (play) this.tryToPlay() |
c6352f2c | 461 | |
e7eb5b39 | 462 | if (done) return done() |
bf5685f0 C |
463 | } |
464 | ||
a22bfc3e C |
465 | private handleError (err: Error | string) { |
466 | return this.player.trigger('customError', { err }) | |
aa8b6df4 | 467 | } |
bf5685f0 C |
468 | |
469 | private enableErrorDisplay () { | |
470 | this.player.addClass('vjs-error-display-enabled') | |
471 | } | |
472 | ||
473 | private disableErrorDisplay () { | |
474 | this.player.removeClass('vjs-error-display-enabled') | |
475 | } | |
e993ecb3 | 476 | |
e7eb5b39 C |
477 | private isIOS () { |
478 | return !!navigator.platform && /iPad|iPhone|iPod/.test(navigator.platform) | |
479 | } | |
480 | ||
c6352f2c C |
481 | private alterInactivity () { |
482 | let saveInactivityTimeout: number | |
483 | ||
484 | const disableInactivity = () => { | |
485 | saveInactivityTimeout = this.player.options_.inactivityTimeout | |
486 | this.player.options_.inactivityTimeout = 0 | |
487 | } | |
488 | const enableInactivity = () => { | |
b891f9bc | 489 | this.player.options_.inactivityTimeout = saveInactivityTimeout |
c6352f2c C |
490 | } |
491 | ||
492 | const settingsDialog = this.player.children_.find(c => c.name_ === 'SettingsDialog') | |
493 | ||
494 | this.player.controlBar.on('mouseenter', () => disableInactivity()) | |
495 | settingsDialog.on('mouseenter', () => disableInactivity()) | |
496 | this.player.controlBar.on('mouseleave', () => enableInactivity()) | |
497 | settingsDialog.on('mouseleave', () => enableInactivity()) | |
498 | } | |
499 | ||
e993ecb3 C |
500 | // Thanks: https://github.com/videojs/video.js/issues/4460#issuecomment-312861657 |
501 | private initSmoothProgressBar () { | |
502 | const SeekBar = videojsUntyped.getComponent('SeekBar') | |
503 | SeekBar.prototype.getPercent = function getPercent () { | |
504 | // Allows for smooth scrubbing, when player can't keep up. | |
505 | // const time = (this.player_.scrubbing()) ? | |
506 | // this.player_.getCache().currentTime : | |
507 | // this.player_.currentTime() | |
508 | const time = this.player_.currentTime() | |
509 | const percent = time / this.player_.duration() | |
510 | return percent >= 1 ? 1 : percent | |
511 | } | |
512 | SeekBar.prototype.handleMouseMove = function handleMouseMove (event) { | |
513 | let newTime = this.calculateDistance(event) * this.player_.duration() | |
514 | if (newTime === this.player_.duration()) { | |
515 | newTime = newTime - 0.1 | |
516 | } | |
517 | this.player_.currentTime(newTime) | |
518 | this.update() | |
519 | } | |
520 | } | |
aa8b6df4 | 521 | } |
c6352f2c | 522 | |
a22bfc3e | 523 | videojsUntyped.registerPlugin('peertube', PeerTubePlugin) |
c6352f2c | 524 | export { PeerTubePlugin } |