invidious/assets/js/videojs.hotkeys.min.js

/* videojs-hotkeys v0.2.20 - https://github.com/ctd1500/videojs-hotkeys */
!function(e,t){"function"==typeof define&&define.amd?define("videojs-hotkeys",["video.js"],function(e){return t(e.default||e)}):"undefined"!=typeof module&&module.exports?module.exports=t(require("video.js")):t(videojs)}(0,function(e){"use strict";"undefined"!=typeof window&&(window.videojs_hotkeys={version:"0.2.20"});(e.registerPlugin||e.plugin)("hotkeys",function(t){var r=this,n=r.el(),o=document,u={volumeStep:.1,seekStep:5,enableMute:!0,enableVolumeScroll:!0,enableFullscreen:!0,enableNumbers:!0,enableJogStyle:!1,alwaysCaptureHotkeys:!1,enableModifiersForNumbers:!0,enableInactiveFocus:!0,skipInitialFocus:!1,playPauseKey:function(e){return 32===e.which||179===e.which},rewindKey:function(e){return 37===e.which||177===e.which},forwardKey:function(e){return 39===e.which||176===e.which},volumeUpKey:function(e){return 38===e.which},volumeDownKey:function(e){return 40===e.which},muteKey:function(e){return 77===e.which},fullscreenKey:function(e){return 70===e.which},customKeys:{}},l=e.mergeOptions||e.util.mergeOptions,i=(t=l(u,t||{})).volumeStep,a=t.seekStep,c=t.enableMute,s=t.enableVolumeScroll,m=t.enableFullscreen,y=t.enableNumbers,f=t.enableJogStyle,v=t.alwaysCaptureHotkeys,d=t.enableModifiersForNumbers,p=t.enableInactiveFocus,b=t.skipInitialFocus;n.hasAttribute("tabIndex")||n.setAttribute("tabIndex","-1"),n.style.outline="none",!v&&r.autoplay()||b||r.one("play",function(){n.focus()}),p&&r.on("userinactive",function(){var e=function(){clearTimeout(t)},t=setTimeout(function(){r.off("useractive",e),o.activeElement.parentElement==n.querySelector(".vjs-control-bar")&&n.focus()},10);r.one("useractive",e)}),r.on("play",function(){var e=n.querySelector(".iframeblocker");e&&""===e.style.display&&(e.style.display="block",e.style.bottom="39px")});var h=function(e){if(r.controls()){var t=e.relatedTarget||e.toElement||o.activeElement;if((v||t==n||t==n.querySelector(".vjs-tech")||t==n.querySelector(".iframeblocker")||t==n.querySelector(".vjs-control-bar"))&&s){e=window.event||e;var u=Math.max(-1,Math.min(1,e.wheelDelta||-e.detail));e.preventDefault(),1==u?r.volume(r.volume()+i):-1==u&&r.volume(r.volume()-i)}}},w=function(e,r){return t.playPauseKey(e,r)?1:t.rewindKey(e,r)?2:t.forwardKey(e,r)?3:t.volumeUpKey(e,r)?4:t.volumeDownKey(e,r)?5:t.muteKey(e,r)?6:t.fullscreenKey(e,r)?7:void 0};return r.on("keydown",function(e){var u,l,s=e.which,p=e.preventDefault,b=r.duration();if(r.controls()){var h=o.activeElement;if(v||h==n||h==n.querySelector(".vjs-tech")||h==n.querySelector(".vjs-control-bar")||h==n.querySelector(".iframeblocker"))switch(w(e,r)){case 1:p(),v&&e.stopPropagation(),r.paused()?r.play():r.pause();break;case 2:u=!r.paused(),p(),u&&r.pause(),l=r.currentTime()-a,r.currentTime()<=a&&(l=0),r.currentTime(l),u&&r.play();break;case 3:u=!r.paused(),p(),u&&r.pause(),(l=r.currentTime()+a)>=b&&(l=u?b-.001:b),r.currentTime(l),u&&r.play();break;case 5:p(),f?(l=r.currentTime()-1,r.currentTime()<=1&&(l=0),r.currentTime(l)):r.volume(r.volume()-i);break;case 4:p(),f?((l=r.currentTime()+1)>=b&&(l=b),r.currentTime(l)):r.volume(r.volume()+i);break;case 6:c&&r.muted(!r.muted());break;case 7:m&&(r.isFullscreen()?r.exitFullscreen():r.requestFullscreen());break;default:if((s>47&&s<59||s>95&&s<106)&&(d||!(e.metaKey||e.ctrlKey||e.altKey))&&y){var k=48;s>95&&(k=96);var K=s-k;p(),r.currentTime(r.duration()*K*.1)}for(var S in t.customKeys){var T=t.customKeys[S];T&&T.key&&T.handler&&T.key(e)&&(p(),T.handler(r,t,e))}}}}),r.on("dblclick",function(e){if(r.controls()){var t=e.relatedTarget||e.toElement||o.activeElement;t!=n&&t!=n.querySelector(".vjs-tech")&&t!=n.querySelector(".iframeblocker")||m&&(r.isFullscreen()?r.exitFullscreen():r.requestFullscreen())}}),r.on("mousewheel",h),r.on("DOMMouseScroll",h),this})});
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