@flowplayer/player/plugins/media-session.js

video player for the future

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):((e="undefined"!=typeof globalThis?globalThis:e||self).flowplayer=e.flowplayer||{},e.flowplayer.media_session=t())}(this,(function(){"use strict";let e=void 0;function t(t,n){t.enqueueSeek(n)&&function(t){t.setState("is-kb-active",!0),clearTimeout(e),e=setTimeout((function(){t.setState("is-kb-active",!1)}),2500)}(t)}const n="pause",i="playing",o="seeked";var a;let s=void 0;function l(e){e.data&&r(e.data)}function r(e){var t,n,i;const o=null!==(t=e.media_session)&&void 0!==t?t:{};if(null!==(n=o.title)&&void 0!==n||(o.title=e.title),null==o.artwork){const t=null!==(i=e.poster)&&void 0!==i?i:"";o.artwork=[{src:t,sizes:"512x512"},{src:t,sizes:"256x256"}]}navigator.mediaSession.metadata=new MediaMetadata(o)}function c(){const e=navigator.mediaSession;if(null==e.setPositionState)return;const t=s;t&&(e.setPositionState({duration:Math.round(t.duration||0),playbackRate:t.hasState("is-playing")?t.playbackRate:.001,position:Math.round(t.currentTime)}),e.playbackState=t.hasState("is-playing")?"playing":"paused")}function u(e){const n=s,i=navigator.mediaSession;if(n){if(i.setActionHandler("play",(function(){n.togglePlay()})),i.setActionHandler("pause",(function(){n.togglePlay()})),"playlist"in n){const e=n.playlist;i.setActionHandler("nexttrack",(function(){e&&e.next()})),i.setActionHandler("previoustrack",(function(){e&&e.prev()}))}!function(e,n){var i,o;if(null!==(i=n.seekable)&&void 0!==i&&!i||e.hasState("no-timeline"))return;const a=navigator.mediaSession,s=null!==(o=n.seek_step)&&void 0!==o?o:5;e.disabled||a.setActionHandler("seekforward",(function(){t(e,s)}));a.setActionHandler("seekbackward",(function(){t(e,-s)}));try{a.setActionHandler("seekto",(function(t){"number"==typeof t.seekTime&&(t.seekTime>e.currentTime&&e.disabled?c():t&&t.seekTime<e.duration&&(e.currentTime=t.seekTime))}))}catch(e){}}(n,e)}}const d=((a=class MediaSession{init(e,t,a){null!=navigator.mediaSession&&a.on(["loadstart",i,"fullscreenenter"],(function(){let t=s;a!==t&&(t&&(["ratechange",o,i,n].forEach(e=>{t&&t.off(e,c)}),t.off("playlist:next",l),t=void 0),s=a,r(e),u(e),c(),a.on(["ratechange",o,i,n],c),a.on("playlist:next",l))}))}}).pluginName="media-session",a);return function(e,t){if("object"==typeof exports&&"undefined"!=typeof module)return t;if(null===document.currentScript)return t;"flowplayer"in e||(e.flowplayer={extensions:[]});const n=e.flowplayer;return"function"==typeof n?(n(t),t):(Array.isArray(n.extensions)||(n.extensions=[]),~n.extensions.indexOf(t)||n.extensions.push(t),t)}(window,d)}));