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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' | |
e945b184 | 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 | ||
3baf9be2 C |
129 | updateVideoFile ( |
130 | videoFile?: VideoFile, | |
131 | options: { | |
132 | forcePlay?: boolean, | |
133 | seek?: number, | |
134 | delay?: number | |
135 | } = {}, | |
136 | done: () => void = () => { /* empty */ } | |
137 | ) { | |
a8462c8e | 138 | // Automatically choose the adapted video file |
aa8b6df4 | 139 | if (videoFile === undefined) { |
a8462c8e C |
140 | const savedAverageBandwidth = getAverageBandwidth() |
141 | videoFile = savedAverageBandwidth | |
142 | ? this.getAppropriateFile(savedAverageBandwidth) | |
143 | : this.videoFiles[0] | |
aa8b6df4 C |
144 | } |
145 | ||
146 | // Don't add the same video file once again | |
a22bfc3e | 147 | if (this.currentVideoFile !== undefined && this.currentVideoFile.magnetUri === videoFile.magnetUri) { |
aa8b6df4 C |
148 | return |
149 | } | |
150 | ||
c6352f2c | 151 | // Do not display error to user because we will have multiple fallback |
bf5685f0 | 152 | this.disableErrorDisplay() |
1198a08c | 153 | |
bf5685f0 | 154 | this.player.src = () => true |
c6352f2c | 155 | const oldPlaybackRate = this.player.playbackRate() |
bf5685f0 | 156 | |
a22bfc3e C |
157 | const previousVideoFile = this.currentVideoFile |
158 | this.currentVideoFile = videoFile | |
aa8b6df4 | 159 | |
3baf9be2 | 160 | this.addTorrent(this.currentVideoFile.magnetUri, previousVideoFile, options, () => { |
c6352f2c C |
161 | this.player.playbackRate(oldPlaybackRate) |
162 | return done() | |
163 | }) | |
a216c623 C |
164 | |
165 | this.trigger('videoFileUpdate') | |
166 | } | |
167 | ||
3baf9be2 C |
168 | addTorrent ( |
169 | magnetOrTorrentUrl: string, | |
170 | previousVideoFile: VideoFile, | |
171 | options: { | |
172 | forcePlay?: boolean, | |
173 | seek?: number, | |
174 | delay?: number | |
175 | }, | |
176 | done: Function | |
177 | ) { | |
a216c623 C |
178 | console.log('Adding ' + magnetOrTorrentUrl + '.') |
179 | ||
a8462c8e | 180 | const oldTorrent = this.torrent |
3baf9be2 | 181 | const torrentOptions = { |
efda99c3 C |
182 | store: (chunkLength, storeOpts) => new CacheChunkStore(new PeertubeChunkStore(chunkLength, storeOpts), { |
183 | max: 100 | |
184 | }) | |
185 | } | |
186 | ||
3baf9be2 | 187 | this.torrent = webtorrent.add(magnetOrTorrentUrl, torrentOptions, torrent => { |
a216c623 | 188 | console.log('Added ' + magnetOrTorrentUrl + '.') |
aa8b6df4 | 189 | |
a8462c8e C |
190 | // Pause the old torrent |
191 | if (oldTorrent) { | |
192 | oldTorrent.pause() | |
193 | // Pause does not remove actual peers (in particular the webseed peer) | |
194 | oldTorrent.removePeer(oldTorrent['ws']) | |
195 | } | |
aa8b6df4 | 196 | |
e7eb5b39 | 197 | // Render the video in a few seconds? (on resolution change for example, we wait some seconds of the new video resolution) |
7ee4a4af | 198 | this.addTorrentDelay = setTimeout(() => { |
3baf9be2 C |
199 | const paused = this.player.paused() |
200 | ||
a8462c8e | 201 | this.flushVideoFile(previousVideoFile) |
0dcf9a14 | 202 | |
3baf9be2 C |
203 | const renderVideoOptions = { autoplay: false, controls: true } |
204 | renderVideo(torrent.files[0], this.playerElement, renderVideoOptions,(err, renderer) => { | |
a8462c8e | 205 | this.renderer = renderer |
aa8b6df4 | 206 | |
a8462c8e | 207 | if (err) return this.fallbackToHttp(done) |
3bcfff7f | 208 | |
3baf9be2 C |
209 | return this.tryToPlay(err => { |
210 | if (err) return done(err) | |
a8462c8e | 211 | |
3baf9be2 C |
212 | if (options.seek) this.seek(options.seek) |
213 | if (options.forcePlay === false && paused === true) this.player.pause() | |
214 | }) | |
a8462c8e | 215 | }) |
3baf9be2 | 216 | }, options.delay || 0) |
aa8b6df4 C |
217 | }) |
218 | ||
a22bfc3e | 219 | this.torrent.on('error', err => this.handleError(err)) |
a216c623 | 220 | |
a22bfc3e | 221 | this.torrent.on('warning', (err: any) => { |
a96aed15 | 222 | // We don't support HTTP tracker but we don't care -> we use the web socket tracker |
531ab5b6 | 223 | if (err.message.indexOf('Unsupported tracker protocol') !== -1) return |
a216c623 | 224 | |
7dbdc3ba C |
225 | // Users don't care about issues with WebRTC, but developers do so log it in the console |
226 | if (err.message.indexOf('Ice connection failed') !== -1) { | |
227 | console.error(err) | |
228 | return | |
229 | } | |
a96aed15 | 230 | |
a216c623 C |
231 | // Magnet hash is not up to date with the torrent file, add directly the torrent file |
232 | if (err.message.indexOf('incorrect info hash') !== -1) { | |
233 | console.error('Incorrect info hash detected, falling back to torrent file.') | |
3baf9be2 C |
234 | const options = { forcePlay: true } |
235 | return this.addTorrent(this.torrent['xs'], previousVideoFile, options, done) | |
a216c623 C |
236 | } |
237 | ||
a22bfc3e | 238 | return this.handleError(err) |
a96aed15 | 239 | }) |
aa8b6df4 C |
240 | } |
241 | ||
a8462c8e | 242 | updateResolution (resolutionId: number, delay = 0) { |
aa8b6df4 | 243 | // Remember player state |
a22bfc3e C |
244 | const currentTime = this.player.currentTime() |
245 | const isPaused = this.player.paused() | |
aa8b6df4 | 246 | |
531ab5b6 C |
247 | // Remove poster to have black background |
248 | this.playerElement.poster = '' | |
249 | ||
aa8b6df4 | 250 | // Hide bigPlayButton |
8fa5653a | 251 | if (!isPaused) { |
a22bfc3e | 252 | this.player.bigPlayButton.hide() |
aa8b6df4 C |
253 | } |
254 | ||
09700934 | 255 | const newVideoFile = this.videoFiles.find(f => f.resolution.id === resolutionId) |
3baf9be2 C |
256 | const options = { |
257 | forcePlay: false, | |
258 | delay, | |
259 | seek: currentTime | |
260 | } | |
261 | this.updateVideoFile(newVideoFile, options) | |
aa8b6df4 C |
262 | } |
263 | ||
a22bfc3e | 264 | flushVideoFile (videoFile: VideoFile, destroyRenderer = true) { |
aa8b6df4 | 265 | if (videoFile !== undefined && webtorrent.get(videoFile.magnetUri)) { |
bf5685f0 C |
266 | if (destroyRenderer === true && this.renderer && this.renderer.destroy) this.renderer.destroy() |
267 | ||
aa8b6df4 | 268 | webtorrent.remove(videoFile.magnetUri) |
a22bfc3e | 269 | console.log('Removed ' + videoFile.magnetUri) |
aa8b6df4 C |
270 | } |
271 | } | |
272 | ||
a8462c8e C |
273 | isAutoResolutionOn () { |
274 | return this.autoResolution | |
275 | } | |
276 | ||
277 | enableAutoResolution () { | |
278 | this.autoResolution = true | |
279 | this.trigger('autoResolutionUpdate') | |
280 | } | |
281 | ||
282 | disableAutoResolution () { | |
283 | this.autoResolution = false | |
284 | this.trigger('autoResolutionUpdate') | |
285 | } | |
286 | ||
960a11e8 C |
287 | getCurrentVideoFile () { |
288 | return this.currentVideoFile | |
289 | } | |
290 | ||
77728efa C |
291 | getTorrent () { |
292 | return this.torrent | |
293 | } | |
294 | ||
80109b2d C |
295 | private tryToPlay (done?: Function) { |
296 | if (!done) done = function () { /* empty */ } | |
1fad099d | 297 | |
80109b2d C |
298 | const playPromise = this.player.play() |
299 | if (playPromise !== undefined) { | |
300 | return playPromise.then(done) | |
301 | .catch(err => { | |
302 | console.error(err) | |
303 | this.player.pause() | |
304 | this.player.posterImage.show() | |
305 | this.player.removeClass('vjs-has-autoplay') | |
306 | ||
307 | return done() | |
308 | }) | |
309 | } | |
310 | ||
311 | return done() | |
312 | } | |
313 | ||
f37bad63 C |
314 | private seek (time: number) { |
315 | this.player.currentTime(time) | |
316 | this.player.handleTechSeeked_() | |
317 | } | |
318 | ||
a8462c8e C |
319 | private getAppropriateFile (averageDownloadSpeed?: number): VideoFile { |
320 | if (this.videoFiles === undefined || this.videoFiles.length === 0) return undefined | |
321 | if (this.videoFiles.length === 1) return this.videoFiles[0] | |
a8462c8e | 322 | |
3c40590d C |
323 | // Don't change the torrent is the play was ended |
324 | if (this.torrent && this.torrent.progress === 1 && this.player.ended()) return this.currentVideoFile | |
325 | ||
326 | if (!averageDownloadSpeed) averageDownloadSpeed = this.getAndSaveActualDownloadSpeed() | |
a8462c8e C |
327 | |
328 | // Filter videos we can play according to our bandwidth | |
329 | const filteredFiles = this.videoFiles.filter(f => { | |
330 | const fileBitrate = (f.size / this.videoDuration) | |
331 | let threshold = fileBitrate | |
332 | ||
7ee4a4af | 333 | // If this is for a higher resolution or an initial load: add a margin |
a8462c8e C |
334 | if (!this.currentVideoFile || f.resolution.id > this.currentVideoFile.resolution.id) { |
335 | threshold += ((fileBitrate * this.CONSTANTS.AUTO_QUALITY_THRESHOLD_PERCENT) / 100) | |
336 | } | |
337 | ||
338 | return averageDownloadSpeed > threshold | |
339 | }) | |
340 | ||
341 | // If the download speed is too bad, return the lowest resolution we have | |
342 | if (filteredFiles.length === 0) return minBy(this.videoFiles, 'resolution.id') | |
343 | ||
344 | return maxBy(filteredFiles, 'resolution.id') | |
345 | } | |
346 | ||
3c40590d | 347 | private getAndSaveActualDownloadSpeed () { |
a8462c8e C |
348 | const start = Math.max(this.downloadSpeeds.length - this.CONSTANTS.BANDWIDTH_AVERAGE_NUMBER_OF_VALUES, 0) |
349 | const lastDownloadSpeeds = this.downloadSpeeds.slice(start, this.downloadSpeeds.length) | |
350 | if (lastDownloadSpeeds.length === 0) return -1 | |
351 | ||
352 | const sum = lastDownloadSpeeds.reduce((a, b) => a + b) | |
353 | const averageBandwidth = Math.round(sum / lastDownloadSpeeds.length) | |
354 | ||
355 | // Save the average bandwidth for future use | |
356 | saveAverageBandwidth(averageBandwidth) | |
ed9f9f5f | 357 | |
a8462c8e | 358 | return averageBandwidth |
ed9f9f5f C |
359 | } |
360 | ||
0dcf9a14 | 361 | private initializePlayer () { |
e993ecb3 C |
362 | this.initSmoothProgressBar() |
363 | ||
c6352f2c C |
364 | this.alterInactivity() |
365 | ||
481d3596 | 366 | if (this.autoplay === true) { |
33d78552 | 367 | this.player.posterImage.hide() |
e6f62797 | 368 | |
3baf9be2 | 369 | this.updateVideoFile(undefined, { forcePlay: true, seek: this.startTime }) |
aa8b6df4 | 370 | } else { |
e7eb5b39 C |
371 | // Don't try on iOS that does not support MediaSource |
372 | if (this.isIOS()) { | |
373 | this.currentVideoFile = this.videoFiles[0] | |
374 | return this.fallbackToHttp(undefined, false) | |
375 | } | |
376 | ||
b891f9bc | 377 | // Proxy first play |
c6352f2c C |
378 | const oldPlay = this.player.play.bind(this.player) |
379 | this.player.play = () => { | |
864e782b | 380 | this.player.addClass('vjs-has-big-play-button-clicked') |
c6352f2c | 381 | this.player.play = oldPlay |
864e782b | 382 | |
3baf9be2 | 383 | this.updateVideoFile(undefined, { forcePlay: true, seek: this.startTime }) |
c6352f2c | 384 | } |
aa8b6df4 | 385 | } |
a22bfc3e | 386 | } |
aa8b6df4 | 387 | |
a8462c8e C |
388 | private runAutoQualityScheduler () { |
389 | this.autoQualityInterval = setInterval(() => { | |
7ee4a4af | 390 | |
877b0528 C |
391 | // Not initialized or in HTTP fallback |
392 | if (this.torrent === undefined || this.torrent === null) return | |
a8462c8e C |
393 | if (this.isAutoResolutionOn() === false) return |
394 | if (this.isAutoResolutionObservation === true) return | |
395 | ||
396 | const file = this.getAppropriateFile() | |
397 | let changeResolution = false | |
398 | let changeResolutionDelay = 0 | |
399 | ||
400 | // Lower resolution | |
401 | if (this.isPlayerWaiting() && file.resolution.id < this.currentVideoFile.resolution.id) { | |
402 | console.log('Downgrading automatically the resolution to: %s', file.resolution.label) | |
403 | changeResolution = true | |
7ee4a4af | 404 | } else if (file.resolution.id > this.currentVideoFile.resolution.id) { // Higher resolution |
a8462c8e C |
405 | console.log('Upgrading automatically the resolution to: %s', file.resolution.label) |
406 | changeResolution = true | |
7ee4a4af | 407 | changeResolutionDelay = this.CONSTANTS.AUTO_QUALITY_HIGHER_RESOLUTION_DELAY |
a8462c8e C |
408 | } |
409 | ||
410 | if (changeResolution === true) { | |
411 | this.updateResolution(file.resolution.id, changeResolutionDelay) | |
412 | ||
413 | // Wait some seconds in observation of our new resolution | |
414 | this.isAutoResolutionObservation = true | |
7ee4a4af C |
415 | |
416 | this.qualityObservationTimer = setTimeout(() => { | |
417 | this.isAutoResolutionObservation = false | |
418 | }, this.CONSTANTS.AUTO_QUALITY_OBSERVATION_TIME) | |
a8462c8e C |
419 | } |
420 | }, this.CONSTANTS.AUTO_QUALITY_SCHEDULER) | |
421 | } | |
422 | ||
423 | private isPlayerWaiting () { | |
7ee4a4af | 424 | return this.player && this.player.hasClass('vjs-waiting') |
a8462c8e C |
425 | } |
426 | ||
a22bfc3e | 427 | private runTorrentInfoScheduler () { |
3bcfff7f | 428 | this.torrentInfoInterval = setInterval(() => { |
bf5685f0 C |
429 | // Not initialized yet |
430 | if (this.torrent === undefined) return | |
431 | ||
432 | // Http fallback | |
433 | if (this.torrent === null) return this.trigger('torrentInfo', false) | |
434 | ||
a8462c8e C |
435 | // webtorrent.downloadSpeed because we need to take into account the potential old torrent too |
436 | if (webtorrent.downloadSpeed !== 0) this.downloadSpeeds.push(webtorrent.downloadSpeed) | |
437 | ||
bf5685f0 C |
438 | return this.trigger('torrentInfo', { |
439 | downloadSpeed: this.torrent.downloadSpeed, | |
440 | numPeers: this.torrent.numPeers, | |
441 | uploadSpeed: this.torrent.uploadSpeed | |
442 | }) | |
a8462c8e | 443 | }, this.CONSTANTS.INFO_SCHEDULER) |
a22bfc3e | 444 | } |
aa8b6df4 | 445 | |
8cac1b64 C |
446 | private runViewAdd () { |
447 | this.clearVideoViewInterval() | |
448 | ||
449 | // After 30 seconds (or 3/4 of the video), add a view to the video | |
450 | let minSecondsToView = 30 | |
451 | ||
3bcfff7f | 452 | if (this.videoDuration < minSecondsToView) minSecondsToView = (this.videoDuration * 3) / 4 |
8cac1b64 C |
453 | |
454 | let secondsViewed = 0 | |
455 | this.videoViewInterval = setInterval(() => { | |
456 | if (this.player && !this.player.paused()) { | |
457 | secondsViewed += 1 | |
458 | ||
459 | if (secondsViewed > minSecondsToView) { | |
460 | this.clearVideoViewInterval() | |
461 | ||
462 | this.addViewToVideo().catch(err => console.error(err)) | |
463 | } | |
464 | } | |
465 | }, 1000) | |
466 | } | |
467 | ||
468 | private clearVideoViewInterval () { | |
469 | if (this.videoViewInterval !== undefined) { | |
470 | clearInterval(this.videoViewInterval) | |
471 | this.videoViewInterval = undefined | |
472 | } | |
473 | } | |
474 | ||
475 | private addViewToVideo () { | |
476 | return fetch(this.videoViewUrl, { method: 'POST' }) | |
477 | } | |
478 | ||
e7eb5b39 | 479 | private fallbackToHttp (done?: Function, play = true) { |
bf5685f0 C |
480 | this.flushVideoFile(this.currentVideoFile, true) |
481 | this.torrent = null | |
482 | ||
483 | // Enable error display now this is our last fallback | |
484 | this.player.one('error', () => this.enableErrorDisplay()) | |
485 | ||
486 | const httpUrl = this.currentVideoFile.fileUrl | |
487 | this.player.src = this.savePlayerSrcFunction | |
488 | this.player.src(httpUrl) | |
e7eb5b39 | 489 | if (play) this.tryToPlay() |
c6352f2c | 490 | |
e7eb5b39 | 491 | if (done) return done() |
bf5685f0 C |
492 | } |
493 | ||
a22bfc3e C |
494 | private handleError (err: Error | string) { |
495 | return this.player.trigger('customError', { err }) | |
aa8b6df4 | 496 | } |
bf5685f0 C |
497 | |
498 | private enableErrorDisplay () { | |
499 | this.player.addClass('vjs-error-display-enabled') | |
500 | } | |
501 | ||
502 | private disableErrorDisplay () { | |
503 | this.player.removeClass('vjs-error-display-enabled') | |
504 | } | |
e993ecb3 | 505 | |
e7eb5b39 C |
506 | private isIOS () { |
507 | return !!navigator.platform && /iPad|iPhone|iPod/.test(navigator.platform) | |
508 | } | |
509 | ||
c6352f2c C |
510 | private alterInactivity () { |
511 | let saveInactivityTimeout: number | |
512 | ||
513 | const disableInactivity = () => { | |
514 | saveInactivityTimeout = this.player.options_.inactivityTimeout | |
515 | this.player.options_.inactivityTimeout = 0 | |
516 | } | |
517 | const enableInactivity = () => { | |
b891f9bc | 518 | this.player.options_.inactivityTimeout = saveInactivityTimeout |
c6352f2c C |
519 | } |
520 | ||
521 | const settingsDialog = this.player.children_.find(c => c.name_ === 'SettingsDialog') | |
522 | ||
523 | this.player.controlBar.on('mouseenter', () => disableInactivity()) | |
524 | settingsDialog.on('mouseenter', () => disableInactivity()) | |
525 | this.player.controlBar.on('mouseleave', () => enableInactivity()) | |
526 | settingsDialog.on('mouseleave', () => enableInactivity()) | |
527 | } | |
528 | ||
e993ecb3 C |
529 | // Thanks: https://github.com/videojs/video.js/issues/4460#issuecomment-312861657 |
530 | private initSmoothProgressBar () { | |
531 | const SeekBar = videojsUntyped.getComponent('SeekBar') | |
532 | SeekBar.prototype.getPercent = function getPercent () { | |
533 | // Allows for smooth scrubbing, when player can't keep up. | |
534 | // const time = (this.player_.scrubbing()) ? | |
535 | // this.player_.getCache().currentTime : | |
536 | // this.player_.currentTime() | |
537 | const time = this.player_.currentTime() | |
538 | const percent = time / this.player_.duration() | |
539 | return percent >= 1 ? 1 : percent | |
540 | } | |
541 | SeekBar.prototype.handleMouseMove = function handleMouseMove (event) { | |
542 | let newTime = this.calculateDistance(event) * this.player_.duration() | |
543 | if (newTime === this.player_.duration()) { | |
544 | newTime = newTime - 0.1 | |
545 | } | |
546 | this.player_.currentTime(newTime) | |
547 | this.update() | |
548 | } | |
549 | } | |
aa8b6df4 | 550 | } |
c6352f2c | 551 | |
a22bfc3e | 552 | videojsUntyped.registerPlugin('peertube', PeerTubePlugin) |
c6352f2c | 553 | export { PeerTubePlugin } |