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1 | import 'videojs-hotkeys/videojs.hotkeys' | |
2 | import 'videojs-dock' | |
3 | import 'videojs-contextmenu-pt' | |
4 | import 'videojs-contrib-quality-levels' | |
5 | import './upnext/end-card' | |
6 | import './upnext/upnext-plugin' | |
7 | import './stats/stats-card' | |
8 | import './stats/stats-plugin' | |
9 | import './bezels/bezels-plugin' | |
10 | import './peertube-plugin' | |
11 | import './videojs-components/next-previous-video-button' | |
12 | import './videojs-components/p2p-info-button' | |
13 | import './videojs-components/peertube-link-button' | |
14 | import './videojs-components/peertube-load-progress-bar' | |
15 | import './videojs-components/resolution-menu-button' | |
16 | import './videojs-components/resolution-menu-item' | |
17 | import './videojs-components/settings-dialog' | |
18 | import './videojs-components/settings-menu-button' | |
19 | import './videojs-components/settings-menu-item' | |
20 | import './videojs-components/settings-panel' | |
21 | import './videojs-components/settings-panel-child' | |
22 | import './videojs-components/theater-button' | |
23 | import './playlist/playlist-plugin' | |
24 | import videojs from 'video.js' | |
25 | import { PluginsManager } from '@root-helpers/plugins-manager' | |
26 | import { isDefaultLocale } from '@shared/core-utils/i18n' | |
27 | import { VideoFile } from '@shared/models' | |
28 | import { copyToClipboard } from '../../root-helpers/utils' | |
29 | import { RedundancyUrlManager } from './p2p-media-loader/redundancy-url-manager' | |
30 | import { segmentUrlBuilderFactory } from './p2p-media-loader/segment-url-builder' | |
31 | import { segmentValidatorFactory } from './p2p-media-loader/segment-validator' | |
32 | import { getStoredP2PEnabled } from './peertube-player-local-storage' | |
33 | import { | |
34 | NextPreviousVideoButtonOptions, | |
35 | P2PMediaLoaderPluginOptions, | |
36 | PlaylistPluginOptions, | |
37 | UserWatching, | |
38 | VideoJSCaption, | |
39 | VideoJSPluginOptions | |
40 | } from './peertube-videojs-typings' | |
41 | import { TranslationsManager } from './translations-manager' | |
42 | import { buildVideoLink, buildVideoOrPlaylistEmbed, getRtcConfig, isIOS, isSafari } from './utils' | |
43 | ||
44 | // Change 'Playback Rate' to 'Speed' (smaller for our settings menu) | |
45 | (videojs.getComponent('PlaybackRateMenuButton') as any).prototype.controlText_ = 'Speed' | |
46 | ||
47 | const CaptionsButton = videojs.getComponent('CaptionsButton') as any | |
48 | // Change Captions to Subtitles/CC | |
49 | CaptionsButton.prototype.controlText_ = 'Subtitles/CC' | |
50 | // We just want to display 'Off' instead of 'captions off', keep a space so the variable == true (hacky I know) | |
51 | CaptionsButton.prototype.label_ = ' ' | |
52 | ||
53 | export type PlayerMode = 'webtorrent' | 'p2p-media-loader' | |
54 | ||
55 | export type WebtorrentOptions = { | |
56 | videoFiles: VideoFile[] | |
57 | } | |
58 | ||
59 | export type P2PMediaLoaderOptions = { | |
60 | playlistUrl: string | |
61 | segmentsSha256Url: string | |
62 | trackerAnnounce: string[] | |
63 | redundancyBaseUrls: string[] | |
64 | videoFiles: VideoFile[] | |
65 | } | |
66 | ||
67 | export interface CustomizationOptions { | |
68 | startTime: number | string | |
69 | stopTime: number | string | |
70 | ||
71 | controls?: boolean | |
72 | muted?: boolean | |
73 | loop?: boolean | |
74 | subtitle?: string | |
75 | resume?: string | |
76 | ||
77 | peertubeLink: boolean | |
78 | } | |
79 | ||
80 | export interface CommonOptions extends CustomizationOptions { | |
81 | playerElement: HTMLVideoElement | |
82 | onPlayerElementChange: (element: HTMLVideoElement) => void | |
83 | ||
84 | autoplay: boolean | |
85 | ||
86 | nextVideo?: () => void | |
87 | hasNextVideo?: () => boolean | |
88 | ||
89 | previousVideo?: () => void | |
90 | hasPreviousVideo?: () => boolean | |
91 | ||
92 | playlist?: PlaylistPluginOptions | |
93 | ||
94 | videoDuration: number | |
95 | enableHotkeys: boolean | |
96 | inactivityTimeout: number | |
97 | poster: string | |
98 | ||
99 | theaterButton: boolean | |
100 | captions: boolean | |
101 | ||
102 | videoViewUrl: string | |
103 | embedUrl: string | |
104 | embedTitle: string | |
105 | ||
106 | isLive: boolean | |
107 | ||
108 | language?: string | |
109 | ||
110 | videoCaptions: VideoJSCaption[] | |
111 | ||
112 | videoUUID: string | |
113 | ||
114 | userWatching?: UserWatching | |
115 | ||
116 | serverUrl: string | |
117 | } | |
118 | ||
119 | export type PeertubePlayerManagerOptions = { | |
120 | common: CommonOptions | |
121 | webtorrent: WebtorrentOptions | |
122 | p2pMediaLoader?: P2PMediaLoaderOptions | |
123 | ||
124 | pluginsManager: PluginsManager | |
125 | } | |
126 | ||
127 | export class PeertubePlayerManager { | |
128 | private static playerElementClassName: string | |
129 | private static onPlayerChange: (player: videojs.Player) => void | |
130 | private static alreadyPlayed = false | |
131 | private static pluginsManager: PluginsManager | |
132 | ||
133 | static initState () { | |
134 | PeertubePlayerManager.alreadyPlayed = false | |
135 | } | |
136 | ||
137 | static async initialize (mode: PlayerMode, options: PeertubePlayerManagerOptions, onPlayerChange: (player: videojs.Player) => void) { | |
138 | this.pluginsManager = options.pluginsManager | |
139 | ||
140 | let p2pMediaLoader: any | |
141 | ||
142 | this.onPlayerChange = onPlayerChange | |
143 | this.playerElementClassName = options.common.playerElement.className | |
144 | ||
145 | if (mode === 'webtorrent') await import('./webtorrent/webtorrent-plugin') | |
146 | if (mode === 'p2p-media-loader') { | |
147 | [ p2pMediaLoader ] = await Promise.all([ | |
148 | import('p2p-media-loader-hlsjs'), | |
149 | import('./p2p-media-loader/p2p-media-loader-plugin') | |
150 | ]) | |
151 | } | |
152 | ||
153 | const videojsOptions = await this.getVideojsOptions(mode, options, p2pMediaLoader) | |
154 | ||
155 | await TranslationsManager.loadLocaleInVideoJS(options.common.serverUrl, options.common.language, videojs) | |
156 | ||
157 | const self = this | |
158 | return new Promise(res => { | |
159 | videojs(options.common.playerElement, videojsOptions, function (this: videojs.Player) { | |
160 | const player = this | |
161 | ||
162 | let alreadyFallback = false | |
163 | ||
164 | player.tech(true).one('error', () => { | |
165 | if (!alreadyFallback) self.maybeFallbackToWebTorrent(mode, player, options) | |
166 | alreadyFallback = true | |
167 | }) | |
168 | ||
169 | player.one('error', () => { | |
170 | if (!alreadyFallback) self.maybeFallbackToWebTorrent(mode, player, options) | |
171 | alreadyFallback = true | |
172 | }) | |
173 | ||
174 | player.one('play', () => { | |
175 | PeertubePlayerManager.alreadyPlayed = true | |
176 | }) | |
177 | ||
178 | self.addContextMenu(mode, player, options.common.embedUrl, options.common.embedTitle) | |
179 | ||
180 | player.bezels() | |
181 | player.stats({ | |
182 | videoUUID: options.common.videoUUID, | |
183 | videoIsLive: options.common.isLive, | |
184 | mode | |
185 | }) | |
186 | ||
187 | return res(player) | |
188 | }) | |
189 | }) | |
190 | } | |
191 | ||
192 | private static async maybeFallbackToWebTorrent (currentMode: PlayerMode, player: any, options: PeertubePlayerManagerOptions) { | |
193 | if (currentMode === 'webtorrent') return | |
194 | ||
195 | console.log('Fallback to webtorrent.') | |
196 | ||
197 | const newVideoElement = document.createElement('video') | |
198 | newVideoElement.className = this.playerElementClassName | |
199 | ||
200 | // VideoJS wraps our video element inside a div | |
201 | let currentParentPlayerElement = options.common.playerElement.parentNode | |
202 | // Fix on IOS, don't ask me why | |
203 | if (!currentParentPlayerElement) currentParentPlayerElement = document.getElementById(options.common.playerElement.id).parentNode | |
204 | ||
205 | currentParentPlayerElement.parentNode.insertBefore(newVideoElement, currentParentPlayerElement) | |
206 | ||
207 | options.common.playerElement = newVideoElement | |
208 | options.common.onPlayerElementChange(newVideoElement) | |
209 | ||
210 | player.dispose() | |
211 | ||
212 | await import('./webtorrent/webtorrent-plugin') | |
213 | ||
214 | const mode = 'webtorrent' | |
215 | const videojsOptions = await this.getVideojsOptions(mode, options) | |
216 | ||
217 | const self = this | |
218 | videojs(newVideoElement, videojsOptions, function (this: videojs.Player) { | |
219 | const player = this | |
220 | ||
221 | self.addContextMenu(mode, player, options.common.embedUrl, options.common.embedTitle) | |
222 | ||
223 | PeertubePlayerManager.onPlayerChange(player) | |
224 | }) | |
225 | } | |
226 | ||
227 | private static async getVideojsOptions ( | |
228 | mode: PlayerMode, | |
229 | options: PeertubePlayerManagerOptions, | |
230 | p2pMediaLoaderModule?: any | |
231 | ): Promise<videojs.PlayerOptions> { | |
232 | const commonOptions = options.common | |
233 | const isHLS = mode === 'p2p-media-loader' | |
234 | ||
235 | let autoplay = this.getAutoPlayValue(commonOptions.autoplay) | |
236 | const html5 = { | |
237 | preloadTextTracks: false | |
238 | } | |
239 | ||
240 | const plugins: VideoJSPluginOptions = { | |
241 | peertube: { | |
242 | mode, | |
243 | autoplay, // Use peertube plugin autoplay because we could get the file by webtorrent | |
244 | videoViewUrl: commonOptions.videoViewUrl, | |
245 | videoDuration: commonOptions.videoDuration, | |
246 | userWatching: commonOptions.userWatching, | |
247 | subtitle: commonOptions.subtitle, | |
248 | videoCaptions: commonOptions.videoCaptions, | |
249 | stopTime: commonOptions.stopTime, | |
250 | isLive: commonOptions.isLive, | |
251 | videoUUID: commonOptions.videoUUID | |
252 | } | |
253 | } | |
254 | ||
255 | if (commonOptions.playlist) { | |
256 | plugins.playlist = commonOptions.playlist | |
257 | } | |
258 | ||
259 | if (commonOptions.enableHotkeys === true) { | |
260 | PeertubePlayerManager.addHotkeysOptions(plugins) | |
261 | } | |
262 | ||
263 | if (isHLS) { | |
264 | const { hlsjs } = PeertubePlayerManager.addP2PMediaLoaderOptions(plugins, options, p2pMediaLoaderModule) | |
265 | ||
266 | Object.assign(html5, hlsjs.html5) | |
267 | } | |
268 | ||
269 | if (mode === 'webtorrent') { | |
270 | PeertubePlayerManager.addWebTorrentOptions(plugins, options) | |
271 | ||
272 | // WebTorrent plugin handles autoplay, because we do some hackish stuff in there | |
273 | autoplay = false | |
274 | } | |
275 | ||
276 | const videojsOptions = { | |
277 | html5, | |
278 | ||
279 | // We don't use text track settings for now | |
280 | textTrackSettings: false as any, // FIXME: typings | |
281 | controls: commonOptions.controls !== undefined ? commonOptions.controls : true, | |
282 | loop: commonOptions.loop !== undefined ? commonOptions.loop : false, | |
283 | ||
284 | muted: commonOptions.muted !== undefined | |
285 | ? commonOptions.muted | |
286 | : undefined, // Undefined so the player knows it has to check the local storage | |
287 | ||
288 | autoplay: this.getAutoPlayValue(autoplay), | |
289 | ||
290 | poster: commonOptions.poster, | |
291 | inactivityTimeout: commonOptions.inactivityTimeout, | |
292 | playbackRates: [ 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2 ], | |
293 | ||
294 | plugins, | |
295 | ||
296 | controlBar: { | |
297 | children: this.getControlBarChildren(mode, { | |
298 | captions: commonOptions.captions, | |
299 | peertubeLink: commonOptions.peertubeLink, | |
300 | theaterButton: commonOptions.theaterButton, | |
301 | ||
302 | nextVideo: commonOptions.nextVideo, | |
303 | hasNextVideo: commonOptions.hasNextVideo, | |
304 | ||
305 | previousVideo: commonOptions.previousVideo, | |
306 | hasPreviousVideo: commonOptions.hasPreviousVideo | |
307 | }) as any // FIXME: typings | |
308 | } | |
309 | } | |
310 | ||
311 | if (commonOptions.language && !isDefaultLocale(commonOptions.language)) { | |
312 | Object.assign(videojsOptions, { language: commonOptions.language }) | |
313 | } | |
314 | ||
315 | return this.pluginsManager.runHook('filter:internal.player.videojs.options.result', videojsOptions) | |
316 | } | |
317 | ||
318 | private static addP2PMediaLoaderOptions ( | |
319 | plugins: VideoJSPluginOptions, | |
320 | options: PeertubePlayerManagerOptions, | |
321 | p2pMediaLoaderModule: any | |
322 | ) { | |
323 | const p2pMediaLoaderOptions = options.p2pMediaLoader | |
324 | const commonOptions = options.common | |
325 | ||
326 | const trackerAnnounce = p2pMediaLoaderOptions.trackerAnnounce | |
327 | .filter(t => t.startsWith('ws')) | |
328 | ||
329 | const redundancyUrlManager = new RedundancyUrlManager(options.p2pMediaLoader.redundancyBaseUrls) | |
330 | ||
331 | const p2pMediaLoader: P2PMediaLoaderPluginOptions = { | |
332 | redundancyUrlManager, | |
333 | type: 'application/x-mpegURL', | |
334 | startTime: commonOptions.startTime, | |
335 | src: p2pMediaLoaderOptions.playlistUrl | |
336 | } | |
337 | ||
338 | let consumeOnly = false | |
339 | // FIXME: typings | |
340 | if (navigator && (navigator as any).connection && (navigator as any).connection.type === 'cellular') { | |
341 | console.log('We are on a cellular connection: disabling seeding.') | |
342 | consumeOnly = true | |
343 | } | |
344 | ||
345 | const p2pMediaLoaderConfig = { | |
346 | loader: { | |
347 | trackerAnnounce, | |
348 | segmentValidator: segmentValidatorFactory(options.p2pMediaLoader.segmentsSha256Url, options.common.isLive), | |
349 | rtcConfig: getRtcConfig(), | |
350 | requiredSegmentsPriority: 1, | |
351 | segmentUrlBuilder: segmentUrlBuilderFactory(redundancyUrlManager), | |
352 | useP2P: getStoredP2PEnabled(), | |
353 | consumeOnly | |
354 | }, | |
355 | segments: { | |
356 | swarmId: p2pMediaLoaderOptions.playlistUrl | |
357 | } | |
358 | } | |
359 | const hlsjs = { | |
360 | levelLabelHandler: (level: { height: number, width: number }) => { | |
361 | const resolution = Math.min(level.height || 0, level.width || 0) | |
362 | ||
363 | const file = p2pMediaLoaderOptions.videoFiles.find(f => f.resolution.id === resolution) | |
364 | // We don't have files for live videos | |
365 | if (!file) return level.height | |
366 | ||
367 | let label = file.resolution.label | |
368 | if (file.fps >= 50) label += file.fps | |
369 | ||
370 | return label | |
371 | }, | |
372 | html5: { | |
373 | hlsjsConfig: { | |
374 | capLevelToPlayerSize: true, | |
375 | autoStartLoad: false, | |
376 | liveSyncDurationCount: 5, | |
377 | loader: new p2pMediaLoaderModule.Engine(p2pMediaLoaderConfig).createLoaderClass() | |
378 | } | |
379 | } | |
380 | } | |
381 | ||
382 | const toAssign = { p2pMediaLoader, hlsjs } | |
383 | Object.assign(plugins, toAssign) | |
384 | ||
385 | return toAssign | |
386 | } | |
387 | ||
388 | private static addWebTorrentOptions (plugins: VideoJSPluginOptions, options: PeertubePlayerManagerOptions) { | |
389 | const commonOptions = options.common | |
390 | const webtorrentOptions = options.webtorrent | |
391 | ||
392 | const autoplay = this.getAutoPlayValue(commonOptions.autoplay) === 'play' | |
393 | ? true | |
394 | : false | |
395 | ||
396 | const webtorrent = { | |
397 | autoplay, | |
398 | videoDuration: commonOptions.videoDuration, | |
399 | playerElement: commonOptions.playerElement, | |
400 | videoFiles: webtorrentOptions.videoFiles, | |
401 | startTime: commonOptions.startTime | |
402 | } | |
403 | ||
404 | Object.assign(plugins, { webtorrent }) | |
405 | } | |
406 | ||
407 | private static getControlBarChildren (mode: PlayerMode, options: { | |
408 | peertubeLink: boolean | |
409 | theaterButton: boolean | |
410 | captions: boolean | |
411 | ||
412 | nextVideo?: Function | |
413 | hasNextVideo?: () => boolean | |
414 | ||
415 | previousVideo?: Function | |
416 | hasPreviousVideo?: () => boolean | |
417 | }) { | |
418 | const settingEntries = [] | |
419 | const loadProgressBar = mode === 'webtorrent' ? 'peerTubeLoadProgressBar' : 'loadProgressBar' | |
420 | ||
421 | // Keep an order | |
422 | settingEntries.push('playbackRateMenuButton') | |
423 | if (options.captions === true) settingEntries.push('captionsButton') | |
424 | settingEntries.push('resolutionMenuButton') | |
425 | ||
426 | const children = {} | |
427 | ||
428 | if (options.previousVideo) { | |
429 | const buttonOptions: NextPreviousVideoButtonOptions = { | |
430 | type: 'previous', | |
431 | handler: options.previousVideo, | |
432 | isDisabled: () => { | |
433 | if (!options.hasPreviousVideo) return false | |
434 | ||
435 | return !options.hasPreviousVideo() | |
436 | } | |
437 | } | |
438 | ||
439 | Object.assign(children, { | |
440 | 'previousVideoButton': buttonOptions | |
441 | }) | |
442 | } | |
443 | ||
444 | Object.assign(children, { playToggle: {} }) | |
445 | ||
446 | if (options.nextVideo) { | |
447 | const buttonOptions: NextPreviousVideoButtonOptions = { | |
448 | type: 'next', | |
449 | handler: options.nextVideo, | |
450 | isDisabled: () => { | |
451 | if (!options.hasNextVideo) return false | |
452 | ||
453 | return !options.hasNextVideo() | |
454 | } | |
455 | } | |
456 | ||
457 | Object.assign(children, { | |
458 | 'nextVideoButton': buttonOptions | |
459 | }) | |
460 | } | |
461 | ||
462 | Object.assign(children, { | |
463 | 'currentTimeDisplay': {}, | |
464 | 'timeDivider': {}, | |
465 | 'durationDisplay': {}, | |
466 | 'liveDisplay': {}, | |
467 | ||
468 | 'flexibleWidthSpacer': {}, | |
469 | 'progressControl': { | |
470 | children: { | |
471 | 'seekBar': { | |
472 | children: { | |
473 | [loadProgressBar]: {}, | |
474 | 'mouseTimeDisplay': {}, | |
475 | 'playProgressBar': {} | |
476 | } | |
477 | } | |
478 | } | |
479 | }, | |
480 | ||
481 | 'p2PInfoButton': {}, | |
482 | ||
483 | 'muteToggle': {}, | |
484 | 'volumeControl': {}, | |
485 | ||
486 | 'settingsButton': { | |
487 | setup: { | |
488 | maxHeightOffset: 40 | |
489 | }, | |
490 | entries: settingEntries | |
491 | } | |
492 | }) | |
493 | ||
494 | if (options.peertubeLink === true) { | |
495 | Object.assign(children, { | |
496 | 'peerTubeLinkButton': {} | |
497 | }) | |
498 | } | |
499 | ||
500 | if (options.theaterButton === true) { | |
501 | Object.assign(children, { | |
502 | 'theaterButton': {} | |
503 | }) | |
504 | } | |
505 | ||
506 | Object.assign(children, { | |
507 | 'fullscreenToggle': {} | |
508 | }) | |
509 | ||
510 | return children | |
511 | } | |
512 | ||
513 | private static addContextMenu (mode: PlayerMode, player: videojs.Player, videoEmbedUrl: string, videoEmbedTitle: string) { | |
514 | const content = () => { | |
515 | const isLoopEnabled = player.options_['loop'] | |
516 | const items = [ | |
517 | { | |
518 | icon: 'repeat', | |
519 | label: player.localize('Play in loop') + (isLoopEnabled ? '<span class="vjs-icon-tick-white"></span>' : ''), | |
520 | listener: function () { | |
521 | player.options_['loop'] = !isLoopEnabled | |
522 | } | |
523 | }, | |
524 | { | |
525 | label: player.localize('Copy the video URL'), | |
526 | listener: function () { | |
527 | copyToClipboard(buildVideoLink()) | |
528 | } | |
529 | }, | |
530 | { | |
531 | label: player.localize('Copy the video URL at the current time'), | |
532 | listener: function (this: videojs.Player) { | |
533 | copyToClipboard(buildVideoLink({ startTime: this.currentTime() })) | |
534 | } | |
535 | }, | |
536 | { | |
537 | icon: 'code', | |
538 | label: player.localize('Copy embed code'), | |
539 | listener: () => { | |
540 | copyToClipboard(buildVideoOrPlaylistEmbed(videoEmbedUrl, videoEmbedTitle)) | |
541 | } | |
542 | } | |
543 | ] | |
544 | ||
545 | if (mode === 'webtorrent') { | |
546 | items.push({ | |
547 | label: player.localize('Copy magnet URI'), | |
548 | listener: function (this: videojs.Player) { | |
549 | copyToClipboard(this.webtorrent().getCurrentVideoFile().magnetUri) | |
550 | } | |
551 | }) | |
552 | } | |
553 | ||
554 | items.push({ | |
555 | icon: 'info', | |
556 | label: player.localize('Stats for nerds'), | |
557 | listener: () => { | |
558 | player.stats().show() | |
559 | } | |
560 | }) | |
561 | ||
562 | return items.map(i => ({ | |
563 | ...i, | |
564 | label: `<span class="vjs-icon-${i.icon || 'link-2'}"></span>` + i.label | |
565 | })) | |
566 | } | |
567 | ||
568 | // adding the menu | |
569 | player.contextmenuUI({ content }) | |
570 | } | |
571 | ||
572 | private static addHotkeysOptions (plugins: VideoJSPluginOptions) { | |
573 | const isNaked = (event: KeyboardEvent, key: string) => | |
574 | (!event.ctrlKey && !event.altKey && !event.metaKey && !event.shiftKey && event.key === key) | |
575 | ||
576 | Object.assign(plugins, { | |
577 | hotkeys: { | |
578 | skipInitialFocus: true, | |
579 | enableInactiveFocus: false, | |
580 | captureDocumentHotkeys: true, | |
581 | documentHotkeysFocusElementFilter: (e: HTMLElement) => { | |
582 | const tagName = e.tagName.toLowerCase() | |
583 | return e.id === 'content' || tagName === 'body' || tagName === 'video' | |
584 | }, | |
585 | ||
586 | enableVolumeScroll: false, | |
587 | enableModifiersForNumbers: false, | |
588 | ||
589 | rewindKey: function (event: KeyboardEvent) { | |
590 | return isNaked(event, 'ArrowLeft') | |
591 | }, | |
592 | ||
593 | forwardKey: function (event: KeyboardEvent) { | |
594 | return isNaked(event, 'ArrowRight') | |
595 | }, | |
596 | ||
597 | fullscreenKey: function (event: KeyboardEvent) { | |
598 | // fullscreen with the f key or Ctrl+Enter | |
599 | return isNaked(event, 'f') || (!event.altKey && event.ctrlKey && event.key === 'Enter') | |
600 | }, | |
601 | ||
602 | customKeys: { | |
603 | increasePlaybackRateKey: { | |
604 | key: function (event: KeyboardEvent) { | |
605 | return isNaked(event, '>') | |
606 | }, | |
607 | handler: function (player: videojs.Player) { | |
608 | const newValue = Math.min(player.playbackRate() + 0.1, 5) | |
609 | player.playbackRate(parseFloat(newValue.toFixed(2))) | |
610 | } | |
611 | }, | |
612 | decreasePlaybackRateKey: { | |
613 | key: function (event: KeyboardEvent) { | |
614 | return isNaked(event, '<') | |
615 | }, | |
616 | handler: function (player: videojs.Player) { | |
617 | const newValue = Math.max(player.playbackRate() - 0.1, 0.10) | |
618 | player.playbackRate(parseFloat(newValue.toFixed(2))) | |
619 | } | |
620 | }, | |
621 | frameByFrame: { | |
622 | key: function (event: KeyboardEvent) { | |
623 | return isNaked(event, '.') | |
624 | }, | |
625 | handler: function (player: videojs.Player) { | |
626 | player.pause() | |
627 | // Calculate movement distance (assuming 30 fps) | |
628 | const dist = 1 / 30 | |
629 | player.currentTime(player.currentTime() + dist) | |
630 | } | |
631 | } | |
632 | } | |
633 | } | |
634 | }) | |
635 | } | |
636 | ||
637 | private static getAutoPlayValue (autoplay: any) { | |
638 | if (autoplay !== true) return autoplay | |
639 | ||
640 | // On first play, disable autoplay to avoid issues | |
641 | // But if the player already played videos, we can safely autoplay next ones | |
642 | if (isIOS() || isSafari()) { | |
643 | return PeertubePlayerManager.alreadyPlayed ? 'play' : false | |
644 | } | |
645 | ||
646 | return 'play' | |
647 | } | |
648 | } | |
649 | ||
650 | // ############################################################################ | |
651 | ||
652 | export { | |
653 | videojs | |
654 | } |