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373 lines
1.1 MiB
373 lines
1.1 MiB
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`))},H.prototype.removeStyleSheet=function(){var p;this.styleSheet&&(((p=this.styleSheetRoot)!==null&&p!==void 0?p:document.head).removeChild(this.styleSheet),this.styleSheet=void 0)},H}(),Se=function(H,p){this.selector=H,this.style=p},Ee=function(H,p){this.localName=H,this.style=p},Re=function(){function H(p,S,K,$,G){this.buttons=[],this.markerButtons=[],this.buttonClickListeners=[],this.markerjsContainer=p,this.displayMode=S,this.markerItems=K,this.uiStyleSettings=$,this.styles=G,this.addStyles(),this.adjustLayout=this.adjustLayout.bind(this),this.overflowButtonClicked=this.overflowButtonClicked.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this)}return H.prototype.show=function(p){var S=this;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=p,this.uiContainer.className=this.toolbarStyleClass.name+" "+this.styles.fadeInAnimationClassName+" "+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var K=document.createElement("div");K.className=this.toolbarBlockStyleClass.name,K.style.whiteSpace="nowrap",this.uiContainer.appendChild(K),this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M10.07 14.27a.997.997 0 011.33.48l2.3 4.99 1.8-.85-2.31-4.98c-.24-.5-.02-1.1.48-1.33l.28-.08 2.3-.45L8 5.12V15.9l1.82-1.47.25-.16m3.57 7.7a.99.99 0 01-1.33-.47l-2.18-4.74-2.51 2.02c-.17.14-.38.22-.62.22a1 1 0 01-1-1V3a1 1 0 011-1c.24 0 .47.09.64.23l.01-.01 11.49 9.64a1.001 1.001 0 01-.44 1.75l-3.16.62 2.2 4.73c.26.5.02 1.09-.48 1.32l-3.62 1.69z"/></svg>',"select"),this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M9 3v1H4v2h1v13a2 2 0 002 2h10a2 2 0 002-2V6h1V4h-5V3H9M7 6h10v13H7V6m2 2v9h2V8H9m4 0v9h2V8h-2z"/></svg>',"delete"),this.uiStyleSettings.clearButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M19.36 2.72l1.42 1.42-5.72 5.71c1.07 1.54 1.22 3.39.32 4.59L9.06 8.12c1.2-.9 3.05-.75 4.59.32l5.71-5.72M5.93 17.57c-2.01-2.01-3.24-4.41-3.58-6.65l4.88-2.09 7.44 7.44-2.09 4.88c-2.24-.34-4.64-1.57-6.65-3.58z"/></svg>',"clear"),this.uiStyleSettings.undoButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M12.5 8c-2.65 0-5.05 1-6.9 2.6L2 7v9h9l-3.62-3.62c1.39-1.16 3.16-1.88 5.12-1.88 3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z"/></svg>',"undo"),this.uiStyleSettings.redoButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M18.4 10.6C16.55 9 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16a8.002 8.002 0 017.6-5.5c1.95 0 3.73.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/></svg>',"redo"),this.uiStyleSettings.zoomButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(K,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(G){var Ae=document.createElement("div");Ae.className=""+S.toolbarButtonStyleClass.name,Ae.setAttribute("data-type-name",G.typeName),Ae.innerHTML=G.icon,Ae.addEventListener("click",function(){S.markerToolbarButtonClicked(Ae,G)}),S.buttons.push(Ae),S.markerButtons.push(Ae)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var $=document.createElement("div");$.className=this.toolbarBlockStyleClass.name,$.style.whiteSpace="nowrap",$.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild($),this.addActionButton($,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton($,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},H.prototype.addButtonClickListener=function(p){this.buttonClickListeners.push(p)},H.prototype.removeButtonClickListener=function(p){this.buttonClickListeners.indexOf(p)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(p),1)},H.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},H.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var p=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var S=0;S<this.markerButtons.length;S++)S<p||S===p&&this.markerButtons.length-1===p?this.markerButtonBlock.appendChild(this.markerButtons[S]):(S===p&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[S]))}},H.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},H.prototype.resetButtonStyles=function(){var p=this;this.buttons.forEach(function(S){S.className=S.className.replace(p.uiStyleSettings.toolbarButtonStyleColorsClassName?p.uiStyleSettings.toolbarButtonStyleColorsClassName:p.toolbarButtonStyleColorsClass.name,"").trim(),S.className=S.className.replace(p.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?p.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:p.toolbarActiveButtonStyleColorsClass.name,"").trim(),S.className+=" "+(p.uiStyleSettings.toolbarButtonStyleColorsClassName?p.uiStyleSettings.toolbarButtonStyleColorsClassName:p.toolbarButtonStyleColorsClass.name)})},H.prototype.addActionButton=function(p,S,K){var $=this,G=document.createElement("div");switch(G.className=""+this.toolbarButtonStyleClass.name,G.innerHTML=S,G.setAttribute("data-action",K),G.addEventListener("click",function(){$.actionToolbarButtonClicked(G,K)}),K){case"select":G.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":G.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":G.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":G.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":G.style.fill=this.uiStyleSettings.closeButtonColor}p.appendChild(G),this.buttons.push(G)},H.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Ee("toolbar",`
|
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width: 100%;
|
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flex-shrink: 0;
|
|
display: flex;
|
|
flex-direction: row;
|
|
justify-content: space-between;
|
|
height: `+this.uiStyleSettings.toolbarHeight+`px;
|
|
box-sizing: content-box;
|
|
`+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
|
|
`+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
|
|
overflow: hidden;
|
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`)),this.toolbarStyleColorsClass=this.styles.addClass(new Ee("toolbar_colors",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
|
|
box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
|
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`)),this.toolbarBlockStyleClass=this.styles.addClass(new Ee("toolbar-block",`
|
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display: inline-block;
|
|
box-sizing: content-box;
|
|
`)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Ee("toolbar-overflow-block",`
|
|
position: absolute;
|
|
top: `+this.uiStyleSettings.toolbarHeight+`px;
|
|
max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
|
|
z-index: 10;
|
|
box-sizing: content-box;
|
|
`)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new Ee("toolbar-overflow-block_colors",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
|
|
`));var p=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Ee("toolbar_button",`
|
|
display: inline-block;
|
|
width: `+(this.uiStyleSettings.toolbarHeight-2*p)+`px;
|
|
height: `+(this.uiStyleSettings.toolbarHeight-2*p)+`px;
|
|
padding: `+p+`px;
|
|
box-sizing: content-box;
|
|
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Ee("toolbar_button_colors",`
|
|
fill: `+this.uiStyleSettings.toolbarColor+`;
|
|
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Ee("toolbar_active_button",`
|
|
fill: `+this.uiStyleSettings.toolbarColor+`;
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
|
|
`)),this.styles.addRule(new Se("."+this.toolbarButtonStyleClass.name+" svg",`
|
|
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
|
|
`)),this.styles.addRule(new Se("."+this.toolbarButtonStyleColorsClass.name+":hover",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
|
|
`))},H.prototype.markerToolbarButtonClicked=function(p,S){this.setActiveButton(p),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(K){return K("marker",S)}),this.markerButtonOverflowBlock.style.display="none"},H.prototype.actionToolbarButtonClicked=function(p,S){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(K){return K("action",S)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},H.prototype.setActiveButton=function(p){this.resetButtonStyles(),p.className=p.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),p.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},H.prototype.setActiveMarkerButton=function(p){var S=this.markerButtons.find(function(K){return K.getAttribute("data-type-name")===p});S&&this.setActiveButton(S)},H.prototype.setCurrentMarker=function(p){var S=this;this.currentMarker=p,this.buttons.filter(function(K){return/delete|notes/.test(K.getAttribute("data-action"))}).forEach(function(K){S.currentMarker===void 0?(K.style.fillOpacity="0.4",K.style.pointerEvents="none"):(K.style.fillOpacity="1",K.style.pointerEvents="all")})},H}(),Pe=function(){function H(p,S,K,$){this.panels=[],this.panelButtons=[],this.markerjsContainer=p,this.displayMode=S,this.uiStyleSettings=K,this.styles=$,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return H.prototype.addStyles=function(){var p;this.toolboxStyleClass=this.styles.addClass(new Ee("toolbox",`
|
|
width: 100%;
|
|
flex-shrink: 0;
|
|
display: flex;
|
|
flex-direction: column;
|
|
font-family: sans-serif;
|
|
`+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
|
|
box-sizing: content-box;
|
|
`+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
|
|
`+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
|
|
`+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
|
|
overflow: hidden;
|
|
`)),this.toolboxStyleColorsClass=this.styles.addClass(new Ee("toolbox_colors",`
|
|
color: `+this.uiStyleSettings.toolboxColor+`;
|
|
`));var S=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Ee("toolbox-button-row",`
|
|
display: flex;
|
|
cursor: default;
|
|
box-sizing: content-box;
|
|
`)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Ee("toolbox-button-row_colors",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
|
|
`)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Ee("toolbox-panel-row",`
|
|
display: flex;
|
|
`+(this.displayMode==="inline"?"position: absolute;":"")+`
|
|
`+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
|
|
cursor: default;
|
|
height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
|
|
`+(this.displayMode==="inline"?"width: 100%;":"")+`
|
|
box-sizing: content-box;
|
|
`)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new Ee("toolbox-panel-row_colors",`
|
|
background-color: `+((p=this.uiStyleSettings.toolboxBackgroundColor)!==null&&p!==void 0?p:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
|
|
`)),this.toolboxButtonStyleClass=this.styles.addClass(new Ee("toolbox_button",`
|
|
display: inline-block;
|
|
width: `+(this.uiStyleSettings.toolbarHeight-2*S)+`px;
|
|
height: `+(this.uiStyleSettings.toolbarHeight-2*S)+`px;
|
|
padding: `+S+`px;
|
|
box-sizing: content-box;
|
|
`)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Ee("toolbox-button_colors",`
|
|
fill: `+this.uiStyleSettings.toolbarColor+`;
|
|
`)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Ee("toolbox-active-button_colors",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
|
|
fill: `+this.uiStyleSettings.toolbarColor+`;
|
|
`)),this.styles.addRule(new Se("."+this.toolboxButtonStyleColorsClass.name+":hover",`
|
|
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
|
|
`)),this.styles.addRule(new Se("."+this.toolboxButtonStyleClass.name+" svg",`
|
|
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
|
|
`))},H.prototype.show=function(p){var S;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=p,this.uiContainer.className=this.toolboxStyleClass.name+" "+((S=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&S!==void 0?S:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},H.prototype.setPanelButtons=function(p){var S,K,$=this;this.panels=p,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((S=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&S!==void 0?S:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((K=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&K!==void 0?K:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(G){var Ae;G.uiStyleSettings=$.uiStyleSettings;var $e=document.createElement("div");$e.className=$.toolboxButtonStyleClass.name+" "+((Ae=$.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Ae!==void 0?Ae:$.toolboxButtonStyleColorsClass.name),$e.innerHTML=G.icon,$e.title=G.title,$e.addEventListener("click",function(){$.panelButtonClick(G)}),$.panelButtons.push($e),$.buttonRow.appendChild($e)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},H.prototype.panelButtonClick=function(p){var S=this,K=-1;if(p!==this.activePanel){K=this.panels.indexOf(p),this.panelRow.innerHTML="";var $=p.getUi();$.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild($),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=p}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){S.displayMode==="inline"?S.panelRow.style.display="none":S.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(G,Ae){var $e,pt;G.className=S.toolboxButtonStyleClass.name+" "+(Ae===K?""+(($e=S.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&$e!==void 0?$e:S.toolboxActiveButtonStyleColorsClass.name):""+((pt=S.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&pt!==void 0?pt:S.toolboxButtonStyleColorsClass.name))})},H}(),Ue=function(H,p){this.title=H,this.icon=p},He=function(H){function p(S,K,$,G){var Ae=H.call(this,S,G||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return Ae.colors=[],Ae.addTransparent=!1,Ae.colorBoxes=[],Ae.colors=K,Ae.currentColor=$,Ae.setCurrentColor=Ae.setCurrentColor.bind(Ae),Ae.getColorBox=Ae.getColorBox.bind(Ae),Ae}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");return K.style.overflow="hidden",K.style.whiteSpace="nowrap",this.colors.forEach(function($){var G=S.getColorBox($);K.appendChild(G),S.colorBoxes.push(G)}),K},p.prototype.getColorBox=function(S){var K=this,$=this.uiStyleSettings.toolbarHeight/4,G=this.uiStyleSettings.toolbarHeight-$,Ae=document.createElement("div");Ae.style.display="inline-block",Ae.style.boxSizing="content-box",Ae.style.width=G-2+"px",Ae.style.height=G-2+"px",Ae.style.padding="1px",Ae.style.marginRight="2px",Ae.style.marginBottom="2px",Ae.style.borderWidth="2px",Ae.style.borderStyle="solid",Ae.style.borderRadius=(G+2)/2+"px",Ae.style.borderColor=S===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",Ae.addEventListener("click",function(){K.setCurrentColor(S,Ae)});var $e=document.createElement("div");return $e.style.display="inline-block",$e.style.width=G-2+"px",$e.style.height=G-2+"px",$e.style.backgroundColor=S,$e.style.borderRadius=G/2+"px",S==="transparent"&&($e.style.fill=this.uiStyleSettings.toolboxAccentColor,$e.innerHTML=`<svg viewBox="0 0 24 24">
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|
<path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
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</svg>`),Ae.appendChild($e),Ae},p.prototype.setCurrentColor=function(S,K){var $=this;this.currentColor=S,this.colorBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(S)},p}(Ue),Fe=function(){function H(p,S,K){this._state="new",this._isSelected=!1,this._container=p,this._overlayContainer=S,this.globalSettings=K,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(H.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),H.prototype.ownsTarget=function(p){return!1},Object.defineProperty(H.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),H.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},H.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},H.prototype.pointerDown=function(p,S){},H.prototype.dblClick=function(p,S){},H.prototype.manipulate=function(p){},H.prototype.pointerUp=function(p){this.stateChanged()},H.prototype.dispose=function(){},H.prototype.addMarkerVisualToContainer=function(p){this.container.childNodes.length>0?this.container.insertBefore(p,this.container.childNodes[0]):this.container.appendChild(p)},H.prototype.getState=function(){return{typeName:H.typeName,state:this.state,notes:this.notes}},H.prototype.restoreState=function(p){this._state=p.state,this.notes=p.notes},H.prototype.scale=function(p,S){},H.prototype.colorChanged=function(p){this.onColorChanged&&this.onColorChanged(p),this.stateChanged()},H.prototype.fillColorChanged=function(p){this.onFillColorChanged&&this.onFillColorChanged(p),this.stateChanged()},H.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var p=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),p.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(p)&&this.onStateChanged(this)}},H.typeName="MarkerBase",H}(),Ne=function(){function H(){this.findGripByVisual=this.findGripByVisual.bind(this)}return H.prototype.findGripByVisual=function(p){return this.topLeft.ownsTarget(p)?this.topLeft:this.topCenter.ownsTarget(p)?this.topCenter:this.topRight.ownsTarget(p)?this.topRight:this.centerLeft.ownsTarget(p)?this.centerLeft:this.centerRight.ownsTarget(p)?this.centerRight:this.bottomLeft.ownsTarget(p)?this.bottomLeft:this.bottomCenter.ownsTarget(p)?this.bottomCenter:this.bottomRight.ownsTarget(p)?this.bottomRight:void 0},H}(),qe=function(){function H(){this.GRIP_SIZE=10,this.visual=le.createGroup(),this.visual.appendChild(le.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(le.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return H.prototype.ownsTarget=function(p){return p===this.visual||p===this.visual.childNodes[0]||p===this.visual.childNodes[1]},H}(),Je=function(){function H(){}return H.toITransformMatrix=function(p){return{a:p.a,b:p.b,c:p.c,d:p.d,e:p.e,f:p.f}},H.toSVGMatrix=function(p,S){return p.a=S.a,p.b=S.b,p.c=S.c,p.d=S.d,p.e=S.e,p.f=S.f,p},H}(),it=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.left=0,G.top=0,G.width=0,G.height=0,G.defaultSize={x:50,y:20},G.offsetX=0,G.offsetY=0,G.rotationAngle=0,G.CB_DISTANCE=10,G._suppressMarkerCreateEvent=!1,G.container.transform.baseVal.appendItem(le.createTransform()),G.setupControlBox(),G}return fe(p,H),Object.defineProperty(p.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(p.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(p.prototype,"visual",{get:function(){return this._visual},set:function(S){this._visual=S;var K=le.createTransform();this._visual.transform.baseVal.appendItem(K)},enumerable:!1,configurable:!0}),p.prototype.ownsTarget=function(S){return!!H.prototype.ownsTarget.call(this,S)||!!(this.controlGrips.findGripByVisual(S)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(S))},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="new"&&(this.left=S.x,this.top=S.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var $=this.unrotatePoint(S);if(this.manipulationStartX=$.x,this.manipulationStartY=$.y,this.offsetX=$.x-this.left,this.offsetY=$.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(K),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(K)){this.activeGrip=this.rotatorGrip;var G=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=G.x-this.width/2,this.top=G.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var Ae=this.container.transform.baseVal.getItem(0);Ae.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(Ae,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},p.prototype.pointerUp=function(S){var K=this.state;H.prototype.pointerUp.call(this,S),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(S),this._state="select",K==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},p.prototype.moveVisual=function(S){this.visual.style.transform="translate("+S.x+"px, "+S.y+"px)"},p.prototype.manipulate=function(S){var K=this.unrotatePoint(S);this.state==="creating"?this.resize(S):this.state==="move"?(this.left=this.manipulationStartLeft+(K.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(K.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(K):this.state==="rotate"&&this.rotate(S)},p.prototype.resize=function(S){var K=this.manipulationStartLeft,$=this.manipulationStartWidth,G=this.manipulationStartTop,Ae=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:K=this.manipulationStartLeft+S.x-this.manipulationStartX,$=this.manipulationStartWidth+this.manipulationStartLeft-K;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:$=this.manipulationStartWidth+S.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:G=this.manipulationStartTop+S.y-this.manipulationStartY,Ae=this.manipulationStartHeight+this.manipulationStartTop-G;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:Ae=this.manipulationStartHeight+S.y-this.manipulationStartY}$>=0?(this.left=K,this.width=$):(this.left=K+$,this.width=-$),Ae>=0?(this.top=G,this.height=Ae):(this.top=G+Ae,this.height=-Ae),this.setSize()},p.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},p.prototype.rotate=function(S){if(Math.abs(S.x-this.centerX)>.1){var K=Math.sign(S.x-this.centerX);this.rotationAngle=180*Math.atan((S.y-this.centerY)/(S.x-this.centerX))/Math.PI+90*K,this.applyRotation()}},p.prototype.applyRotation=function(){var S=this.container.transform.baseVal.getItem(0);S.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(S,0)},p.prototype.rotatePoint=function(S){if(this.rotationAngle===0)return S;var K=this.container.getCTM(),$=le.createPoint(S.x,S.y);return{x:($=$.matrixTransform(K)).x,y:$.y}},p.prototype.unrotatePoint=function(S){if(this.rotationAngle===0)return S;var K=this.container.getCTM();K=K.inverse();var $=le.createPoint(S.x,S.y);return{x:($=$.matrixTransform(K)).x,y:$.y}},p.prototype.select=function(){H.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},p.prototype.deselect=function(){H.prototype.deselect.call(this),this.controlBox.style.display="none"},p.prototype.setupControlBox=function(){this.controlBox=le.createGroup();var S=le.createTransform();S.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(S),this.container.appendChild(this.controlBox),this.controlRect=le.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=le.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new Ne,this.addControlGrips(),this.controlBox.style.display="none"},p.prototype.adjustControlBox=function(){var S=this.controlBox.transform.baseVal.getItem(0);S.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(S,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},p.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},p.prototype.createGrip=function(){var S=new qe;return S.visual.transform.baseVal.appendItem(le.createTransform()),this.controlBox.appendChild(S.visual),S},p.prototype.positionGrips=function(){var S=this.controlGrips.topLeft.GRIP_SIZE,K=-S/2,$=K,G=(this.width+this.CB_DISTANCE)/2-S/2,Ae=(this.height+this.CB_DISTANCE)/2-S/2,$e=this.height+this.CB_DISTANCE-S/2,pt=this.width+this.CB_DISTANCE-S/2;this.positionGrip(this.controlGrips.topLeft.visual,K,$),this.positionGrip(this.controlGrips.topCenter.visual,G,$),this.positionGrip(this.controlGrips.topRight.visual,pt,$),this.positionGrip(this.controlGrips.centerLeft.visual,K,Ae),this.positionGrip(this.controlGrips.centerRight.visual,pt,Ae),this.positionGrip(this.controlGrips.bottomLeft.visual,K,$e),this.positionGrip(this.controlGrips.bottomCenter.visual,G,$e),this.positionGrip(this.controlGrips.bottomRight.visual,pt,$e),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,G,$-3*this.CB_DISTANCE)},p.prototype.positionGrip=function(S,K,$){var G=S.transform.baseVal.getItem(0);G.setTranslate(K,$),S.transform.baseVal.replaceItem(G,0)},p.prototype.hideControlBox=function(){this.controlBox.style.display="none"},p.prototype.showControlBox=function(){this.controlBox.style.display=""},p.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Je.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Je.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},H.prototype.getState.call(this))},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S);var K=S;this.left=K.left,this.top=K.top,this.width=K.width,this.height=K.height,this.rotationAngle=K.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Je.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,K.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Je.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,K.containerTransformMatrix))},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K);var $=this.rotatePoint({x:this.left,y:this.top}),G=this.unrotatePoint({x:$.x*S,y:$.y*K});this.left=G.x,this.top=G.y,this.width=this.width*S,this.height=this.height*K,this.adjustControlBox()},p}(Fe),rt=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.fillColor="transparent",G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.opacity=1,G.setStrokeColor=G.setStrokeColor.bind(G),G.setFillColor=G.setFillColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.createVisual=G.createVisual.bind(G),G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.visual)},p.prototype.createVisual=function(){this.visual=le.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="new"&&(this.createVisual(),this.moveVisual(S),this._state="creating")},p.prototype.manipulate=function(S){H.prototype.manipulate.call(this,S)},p.prototype.resize=function(S){H.prototype.resize.call(this,S),this.setSize()},p.prototype.setSize=function(){H.prototype.setSize.call(this),le.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},p.prototype.pointerUp=function(S){H.prototype.pointerUp.call(this,S),this.setSize()},p.prototype.setStrokeColor=function(S){this.strokeColor=S,this.visual&&le.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(S),this.stateChanged()},p.prototype.setFillColor=function(S){this.fillColor=S,this.visual&&le.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},p.prototype.setStrokeWidth=function(S){this.strokeWidth=S,this.visual&&le.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},p.prototype.setStrokeDasharray=function(S){this.strokeDasharray=S,this.visual&&le.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},p.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},H.prototype.getState.call(this))},p.prototype.restoreState=function(S){var K=S;this.fillColor=K.fillColor,this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.opacity=K.opacity,this.createVisual(),H.prototype.restoreState.call(this,S),this.setSize()},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.setSize()},p.title="Rectangle marker",p}(it),ht=function(H){function p(S,K,$,G){var Ae=H.call(this,S,G||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return Ae.widths=[],Ae.widthBoxes=[],Ae.widths=K,Ae.currentWidth=$,Ae.setCurrentWidth=Ae.setCurrentWidth.bind(Ae),Ae}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",this.widths.forEach(function($){var G=document.createElement("div");G.style.display="flex",G.style.flexGrow="2",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.borderColor=$===S.currentWidth?S.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){S.setCurrentWidth($,G)}),K.appendChild(G);var Ae=document.createElement("div");Ae.innerText=$.toString(),Ae.style.marginRight="5px",G.appendChild(Ae);var $e=document.createElement("div");$e.style.minHeight="20px",$e.style.flexGrow="2",$e.style.display="flex",$e.style.alignItems="center";var pt=document.createElement("hr");pt.style.minWidth="20px",pt.style.border="0px",pt.style.borderTop=$+"px solid "+S.uiStyleSettings.toolboxColor,pt.style.flexGrow="2",$e.appendChild(pt),G.appendChild($e),S.widthBoxes.push(G)}),K},p.prototype.setCurrentWidth=function(S,K){var $=this;this.currentWidth=S,this.widthBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},p}(Ue),ft=function(H){function p(S,K,$,G){var Ae=H.call(this,S,G||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return Ae.styles=[],Ae.styleBoxes=[],Ae.styles=K,Ae.currentStyle=$,Ae.setCurrentStyle=Ae.setCurrentStyle.bind(Ae),Ae}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",this.styles.forEach(function($){var G=document.createElement("div");G.style.display="flex",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.overflow="hidden",G.style.maxWidth=100/S.styles.length-5+"%",G.style.borderColor=$===S.currentStyle?S.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){S.setCurrentStyle($,G)}),K.appendChild(G);var Ae=document.createElement("div");Ae.style.minHeight="20px",Ae.style.flexGrow="2",Ae.style.overflow="hidden";var $e=`<svg width="100" height="20">
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|
<line x1="0" y1="10" x2="100" y2="10" stroke="`+S.uiStyleSettings.toolboxColor+'" stroke-width="3" '+($!==""?'stroke-dasharray="'+$+'"':"")+` />
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|
</svg>`;Ae.innerHTML=$e,G.appendChild(Ae),S.styleBoxes.push(G)}),K},p.prototype.setCurrentStyle=function(S,K){var $=this;this.currentStyle=S,this.styleBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},p}(Ue),ke=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.strokeColor=$.defaultColor,G.strokeWidth=$.defaultStrokeWidth,G.strokeDasharray=$.defaultStrokeDasharray,G.strokePanel=new He("Line color",$.defaultColorSet,$.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new ht("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ft("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return fe(p,H),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=H.prototype.getState.call(this);return S.typeName=p.typeName,S},p.typeName="FrameMarker",p.title="Frame marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',p}(rt),Le=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},Ge=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.x1=0,G.y1=0,G.x2=0,G.y2=0,G.defaultLength=50,G.manipulationStartX=0,G.manipulationStartY=0,G.manipulationStartX1=0,G.manipulationStartY1=0,G.manipulationStartX2=0,G.manipulationStartY2=0,G.setupControlBox(),G}return fe(p,H),p.prototype.ownsTarget=function(S){return!!H.prototype.ownsTarget.call(this,S)||!(!this.grip1.ownsTarget(S)&&!this.grip2.ownsTarget(S))},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.manipulationStartX=S.x,this.manipulationStartY=S.y,this.state==="new"&&(this.x1=S.x,this.y1=S.y,this.x2=S.x,this.y2=S.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(K)?this.activeGrip=this.grip1:this.grip2.ownsTarget(K)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},p.prototype.pointerUp=function(S){var K=this.state;H.prototype.pointerUp.call(this,S),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(S),this._state="select",K==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},p.prototype.adjustVisual=function(){},p.prototype.manipulate=function(S){this.state==="creating"?this.resize(S):this.state==="move"?(this.x1=this.manipulationStartX1+S.x-this.manipulationStartX,this.y1=this.manipulationStartY1+S.y-this.manipulationStartY,this.x2=this.manipulationStartX2+S.x-this.manipulationStartX,this.y2=this.manipulationStartY2+S.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(S)},p.prototype.resize=function(S){switch(this.activeGrip){case this.grip1:this.x1=S.x,this.y1=S.y;break;case this.grip2:case void 0:this.x2=S.x,this.y2=S.y}this.adjustVisual(),this.adjustControlBox()},p.prototype.select=function(){H.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},p.prototype.deselect=function(){H.prototype.deselect.call(this),this.controlBox.style.display="none"},p.prototype.setupControlBox=function(){this.controlBox=le.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},p.prototype.adjustControlBox=function(){this.positionGrips()},p.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},p.prototype.createGrip=function(){var S=new qe;return S.visual.transform.baseVal.appendItem(le.createTransform()),this.controlBox.appendChild(S.visual),S},p.prototype.positionGrips=function(){var S=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-S/2,this.y1-S/2),this.positionGrip(this.grip2.visual,this.x2-S/2,this.y2-S/2)},p.prototype.positionGrip=function(S,K,$){var G=S.transform.baseVal.getItem(0);G.setTranslate(K,$),S.transform.baseVal.replaceItem(G,0)},p.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},H.prototype.getState.call(this))},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S);var K=S;this.x1=K.x1,this.y1=K.y1,this.x2=K.x2,this.y2=K.y2},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.x1=this.x1*S,this.y1=this.y1*K,this.x2=this.x2*S,this.y2=this.y2*K,this.adjustVisual(),this.adjustControlBox()},p}(Fe),Ke=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.setStrokeColor=G.setStrokeColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.strokeColor=$.defaultColor,G.strokeWidth=$.defaultStrokeWidth,G.strokeDasharray=$.defaultStrokeDasharray,G.strokePanel=new He("Line color",$.defaultColorSet,$.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new ht("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ft("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.visual&&S!==this.selectorLine&&S!==this.visibleLine)},p.prototype.createVisual=function(){this.visual=le.createGroup(),this.selectorLine=le.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=le.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},p.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),le.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),le.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),le.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},p.prototype.setStrokeColor=function(S){this.strokeColor=S,this.adjustVisual(),this.colorChanged(S)},p.prototype.setStrokeWidth=function(S){this.strokeWidth=S,this.adjustVisual()},p.prototype.setStrokeDasharray=function(S){this.strokeDasharray=S,this.adjustVisual(),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S);var K=S;this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.createVisual(),this.adjustVisual()},p.typeName="LineMarker",p.title="Line marker",p.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',p}(Ge),Me=function(H){function p(S,K,$,G){var Ae=H.call(this,S,G||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return Ae.fonts=[],Ae.fontBoxes=[],Ae.fonts=K,Ae.currentFont=$,Ae.setCurrentFont=Ae.setCurrentFont.bind(Ae),Ae}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");return K.style.overflow="hidden",K.style.flexGrow="2",this.fonts.forEach(function($){var G=document.createElement("div");G.style.display="inline-block",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.overflow="hidden",G.style.maxWidth=100/S.fonts.length-5+"%",G.style.borderColor=$===S.currentFont?S.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){S.setCurrentFont($,G)}),K.appendChild(G);var Ae=document.createElement("div");Ae.style.display="flex",Ae.style.minHeight="20px",Ae.style.flexGrow="2",Ae.style.fontFamily=$,Ae.style.overflow="hidden";var $e=document.createElement("div");$e.style.whiteSpace="nowrap",$e.style.overflow="hidden",$e.style.textOverflow="ellipsis",$e.innerHTML="The quick brown fox jumps over the lazy dog",Ae.appendChild($e),G.appendChild(Ae),S.fontBoxes.push(G)}),K},p.prototype.setCurrentFont=function(S,K){var $=this;this.currentFont=S,this.fontBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},p}(Ue),je=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.color="transparent",G.padding=5,G.DEFAULT_TEXT="your text here",G.text=G.DEFAULT_TEXT,G.isMoved=!1,G.color=$.defaultColor,G.fontFamily=$.defaultFontFamily,G.defaultSize={x:100,y:30},G.setColor=G.setColor.bind(G),G.setFont=G.setFont.bind(G),G.renderText=G.renderText.bind(G),G.sizeText=G.sizeText.bind(G),G.textEditDivClicked=G.textEditDivClicked.bind(G),G.showTextEditor=G.showTextEditor.bind(G),G.setSize=G.setSize.bind(G),G.positionTextEditor=G.positionTextEditor.bind(G),G.colorPanel=new He("Color",$.defaultColorSet,$.defaultColor),G.colorPanel.onColorChanged=G.setColor,G.fontFamilyPanel=new Me("Font",$.defaultFontFamilies,$.defaultFontFamily),G.fontFamilyPanel.onFontChanged=G.setFont,G}return fe(p,H),p.prototype.ownsTarget=function(S){if(H.prototype.ownsTarget.call(this,S)||S===this.visual||S===this.textElement||S===this.bgRectangle)return!0;var K=!1;return this.textElement.childNodes.forEach(function($){$===S&&(K=!0)}),K},p.prototype.createVisual=function(){this.visual=le.createGroup(),this.bgRectangle=le.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=le.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(le.createTransform()),this.textElement.transform.baseVal.appendItem(le.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.isMoved=!1,this.pointerDownPoint=S,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(S),this._state="creating")},p.prototype.renderText=function(){var S=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(K){S.textElement.appendChild(le.createTSpan(K.trim()===""?" ":K.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},p.prototype.getTextScale=function(){var S=this.textElement.getBBox(),K=1;if(S.width>0&&S.height>0){var $=(1*this.width-this.width*this.padding*2/100)/S.width,G=(1*this.height-this.height*this.padding*2/100)/S.height;K=Math.min($,G)}return K},p.prototype.getTextPosition=function(S){var K=this.textElement.getBBox(),$=0,G=0;return K.width>0&&K.height>0&&($=(this.width-K.width*S)/2,G=this.height/2-K.height*S/2),{x:$,y:G}},p.prototype.sizeText=function(){var S=this.textElement.getBBox(),K=this.getTextScale(),$=this.getTextPosition(K);$.y-=S.y*K,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+$.x+"px, "+$.y+"px) scale("+K+", "+K+")":(this.textElement.transform.baseVal.getItem(0).setTranslate($.x,$.y),this.textElement.transform.baseVal.getItem(1).setScale(K,K))},p.prototype.manipulate=function(S){H.prototype.manipulate.call(this,S),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(S.x-this.pointerDownPoint.x)>5||Math.abs(S.y-this.pointerDownPoint.y)>5)},p.prototype.resize=function(S){H.prototype.resize.call(this,S),this.isMoved=!0,this.setSize(),this.sizeText()},p.prototype.setSize=function(){H.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(le.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),le.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},p.prototype.pointerUp=function(S){var K=this.state;K==="creating"&&(this._suppressMarkerCreateEvent=!0),H.prototype.pointerUp.call(this,S),this.setSize(),(K==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},p.prototype.showTextEditor=function(){var S=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(K){K.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var K=Number.parseFloat(S.textEditor.style.fontSize);S.textEditor.clientWidth>=Number.parseInt(S.textEditor.style.maxWidth)&&K>.9;)K-=.1,S.textEditor.style.fontSize=Math.max(K,.9)+"em"}),this.textEditor.addEventListener("keyup",function(K){K.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(K){if(K.clipboardData){var $=K.clipboardData.getData("text"),G=window.getSelection();if(!G.rangeCount)return!1;G.deleteFromDocument(),G.getRangeAt(0).insertNode(document.createTextNode($)),K.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){S.textEditDivClicked(S.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},p.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var S=this.getTextScale(),K=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),$=this.textElement.getBBox(),G={x:$.width*S,y:$.height*S};K.x-=G.x/2,K.y-=G.y/2,this.textEditor.style.top=K.y+"px",this.textEditor.style.left=K.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-K.x+"px",this.textEditor.style.fontSize=Math.max(16*S,12)+"px",this.textElement.style.display="none"}},p.prototype.textEditDivClicked=function(S){this.text=S.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},p.prototype.select=function(){H.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},p.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),H.prototype.deselect.call(this)},p.prototype.dblClick=function(S,K){H.prototype.dblClick.call(this,S,K),this.showTextEditor()},p.prototype.setColor=function(S){this.textElement&&le.setAttributes(this.textElement,[["fill",S]]),this.color=S,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(S)},p.prototype.setFont=function(S){this.textElement&&le.setAttributes(this.textElement,[["font-family",S]]),this.fontFamily=S,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},p.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},p.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){var K=S;this.color=K.color,this.fontFamily=K.fontFamily,this.padding=K.padding,this.text=K.text,this.createVisual(),H.prototype.restoreState.call(this,S),this.setSize()},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.setSize(),this.sizeText(),this.positionTextEditor()},p.typeName="TextMarker",p.title="Text marker",p.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',p}(it),xe=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.color="transparent",G.lineWidth=3,G.drawing=!1,G.pixelRatio=1,G.color=$.defaultColor,G.lineWidth=$.defaultStrokeWidth,G.pixelRatio=$.freehandPixelRatio,G.setColor=G.setColor.bind(G),G.addCanvas=G.addCanvas.bind(G),G.finishCreation=G.finishCreation.bind(G),G.setLineWidth=G.setLineWidth.bind(G),G.colorPanel=new He("Color",$.defaultColorSet,$.defaultColor),G.colorPanel.onColorChanged=G.setColor,G.lineWidthPanel=new ht("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),G.lineWidthPanel.onWidthChanged=G.setLineWidth,G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.visual&&S!==this.drawingImage)},p.prototype.createVisual=function(){this.visual=le.createGroup(),this.drawingImage=le.createImage(),this.visual.appendChild(this.drawingImage);var S=le.createTransform();this.visual.transform.baseVal.appendItem(S),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(S,K){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(S.x,S.y),this.drawing=!0):H.prototype.pointerDown.call(this,S,K)},p.prototype.manipulate=function(S){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(S.x,S.y),this.canvasContext.stroke()):H.prototype.manipulate.call(this,S)},p.prototype.resize=function(S){H.prototype.resize.call(this,S),le.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),le.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},p.prototype.pointerUp=function(S){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):H.prototype.pointerUp.call(this,S)},p.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},p.prototype.select=function(){this.state==="creating"&&this.finishCreation(),H.prototype.select.call(this)},p.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),H.prototype.deselect.call(this)},p.prototype.finishCreation=function(){for(var S=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),K=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],$=K[0],G=K[1],Ae=K[2],$e=K[3],pt=!1,_t=0;_t<this.canvasElement.height;_t++)for(var Ze=0;Ze<this.canvasElement.width;Ze++)S.data[_t*this.canvasElement.width*4+4*Ze+3]>0&&(pt=!0,_t<G&&(G=_t),Ze<$&&($=Ze),_t>$e&&($e=_t),Ze>Ae&&(Ae=Ze));if(pt){this.left=$/this.pixelRatio,this.top=G/this.pixelRatio,this.width=(Ae-$)/this.pixelRatio,this.height=($e-G)/this.pixelRatio;var Bt=document.createElement("canvas");Bt.width=Ae-$,Bt.height=$e-G,Bt.getContext("2d").putImageData(this.canvasContext.getImageData($,G,Ae-$,$e-G),0,0),this.drawingImgUrl=Bt.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},p.prototype.setDrawingImage=function(){le.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),le.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},p.prototype.setColor=function(S){this.color=S,this.colorChanged(S)},p.prototype.setLineWidth=function(S){this.lineWidth=S},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({drawingImgUrl:this.drawingImgUrl},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){this.createVisual(),H.prototype.restoreState.call(this,S),this.drawingImgUrl=S.drawingImgUrl,this.setDrawingImage()},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.setDrawingImage()},p.typeName="FreehandMarker",p.title="Freehand marker",p.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',p}(it),pe=function(H){function p(S,K,$){var G=H.call(this,S,$||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return G.typeBoxes=[],G.currentType=K,G.setCurrentType=G.setCurrentType.bind(G),G}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2";for(var $=function($e){var pt="both";switch($e){case 0:pt="both";break;case 1:pt="start";break;case 2:pt="end";break;case 3:pt="none"}var _t=document.createElement("div");if(_t.style.display="flex",_t.style.flexGrow="2",_t.style.alignItems="center",_t.style.justifyContent="space-between",_t.style.padding="5px",_t.style.borderWidth="2px",_t.style.borderStyle="solid",_t.style.borderColor=pt===G.currentType?G.uiStyleSettings.toolboxAccentColor:"transparent",_t.addEventListener("click",function(){S.setCurrentType(pt,_t)}),K.appendChild(_t),pt==="both"||pt==="start"){var Ze=document.createElement("div");Ze.style.display="flex",Ze.style.alignItems="center",Ze.style.minHeight="20px",Ze.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
|
|
<polygon points="0,5 10,0 10,10" fill="`+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
|
|
</svg>`,Ze.style.marginLeft="5px",_t.appendChild(Ze)}var Bt=document.createElement("div");Bt.style.display="flex",Bt.style.alignItems="center",Bt.style.minHeight="20px",Bt.style.flexGrow="2";var It=document.createElement("hr");if(It.style.minWidth="20px",It.style.border="0px",It.style.borderTop="3px solid "+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee"),It.style.flexGrow="2",Bt.appendChild(It),_t.appendChild(Bt),pt==="both"||pt==="end"){var hr=document.createElement("div");hr.style.display="flex",hr.style.alignItems="center",hr.style.minHeight="20px",hr.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
|
|
<polygon points="0,0 10,5 0,10" fill="`+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
|
|
</svg>`,hr.style.marginRight="5px",_t.appendChild(hr)}G.typeBoxes.push(_t)},G=this,Ae=0;Ae<4;Ae++)$(Ae);return K},p.prototype.setCurrentType=function(S,K){var $=this;this.currentType=S,this.typeBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings!==void 0?$.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},p}(Ue),be=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.arrowType="end",G.arrowBaseHeight=10,G.arrowBaseWidth=10,G.getArrowPoints=G.getArrowPoints.bind(G),G.setArrowType=G.setArrowType.bind(G),G.arrowTypePanel=new pe("Arrow type","end"),G.arrowTypePanel.onArrowTypeChanged=G.setArrowType,G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.arrow1&&S!==this.arrow2)},p.prototype.getArrowPoints=function(S,K){var $=this.arrowBaseWidth+2*this.strokeWidth,G=this.arrowBaseHeight+2*this.strokeWidth;return S-$/2+","+(K+G/2)+" "+S+","+(K-G/2)+" "+(S+$/2)+","+(K+G/2)},p.prototype.createTips=function(){this.arrow1=le.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(le.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=le.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(le.createTransform()),this.visual.appendChild(this.arrow2)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="creating"&&this.createTips()},p.prototype.adjustVisual=function(){if(H.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",le.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),le.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var S=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),K=this.arrow1.transform.baseVal.getItem(0);K.setRotate(S,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(K,0);var $=this.arrow2.transform.baseVal.getItem(0);$.setRotate(S+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem($,0)}},p.prototype.setArrowType=function(S){this.arrowType=S,this.adjustVisual(),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({arrowType:this.arrowType},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S);var K=S;this.arrowType=K.arrowType,this.createTips(),this.adjustVisual()},p.typeName="ArrowMarker",p.title="Arrow marker",p.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',p}(Ke),te=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.fillColor=$.defaultFillColor,G.strokeWidth=0,G.fillPanel=new He("Color",$.defaultColorSet,$.defaultFillColor),G.fillPanel.onColorChanged=G.setFillColor,G}return fe(p,H),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=H.prototype.getState.call(this);return S.typeName=p.typeName,S},p.typeName="CoverMarker",p.title="Cover marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',p}(rt),de=function(H){function p(S,K,$,G){var Ae=H.call(this,S,G||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return Ae.opacities=[],Ae.opacityBoxes=[],Ae.opacities=K,Ae.currentOpacity=$,Ae.setCurrentOpacity=Ae.setCurrentOpacity.bind(Ae),Ae}return fe(p,H),p.prototype.getUi=function(){var S=this,K=document.createElement("div");return K.style.display="flex",K.style.overflow="hidden",K.style.flexGrow="2",K.style.justifyContent="space-between",this.opacities.forEach(function($){var G=document.createElement("div");G.style.display="flex",G.style.alignItems="center",G.style.justifyContent="center",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.borderColor=$===S.currentOpacity?S.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){S.setCurrentOpacity($,G)}),K.appendChild(G);var Ae=document.createElement("div");Ae.innerText=100*$+"%",G.appendChild(Ae),S.opacityBoxes.push(G)}),K},p.prototype.setCurrentOpacity=function(S,K){var $=this;this.currentOpacity=S,this.opacityBoxes.forEach(function(G){G.style.borderColor=G===K?$.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},p}(Ue),he=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.setOpacity=G.setOpacity.bind(G),G.fillColor=$.defaultHighlightColor,G.strokeWidth=0,G.opacity=$.defaultHighlightOpacity,G.fillPanel=new He("Color",$.defaultColorSet,G.fillColor),G.fillPanel.onColorChanged=G.setFillColor,G.opacityPanel=new de("Opacity",$.defaultOpacitySteps,G.opacity),G.opacityPanel.onOpacityChanged=G.setOpacity,G}return fe(p,H),p.prototype.setOpacity=function(S){this.opacity=S,this.visual&&le.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=H.prototype.getState.call(this);return S.typeName=p.typeName,S},p.typeName="HighlightMarker",p.title="Highlight marker",p.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',p}(te),ye='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',De=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.bgColor="transparent",G.tipPosition={x:0,y:0},G.tipBase1Position={x:0,y:0},G.tipBase2Position={x:0,y:0},G.tipMoving=!1,G.color=$.defaultStrokeColor,G.bgColor=$.defaultFillColor,G.fontFamily=$.defaultFontFamily,G.defaultSize={x:100,y:30},G.setBgColor=G.setBgColor.bind(G),G.getTipPoints=G.getTipPoints.bind(G),G.positionTip=G.positionTip.bind(G),G.setTipPoints=G.setTipPoints.bind(G),G.colorPanel=new He("Text color",$.defaultColorSet,G.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),G.colorPanel.onColorChanged=G.setColor,G.bgColorPanel=new He("Fill color",$.defaultColorSet,G.bgColor,ye),G.bgColorPanel.onColorChanged=G.setBgColor,G.fontFamilyPanel=new Me("Font",$.defaultFontFamilies,$.defaultFontFamily),G.fontFamilyPanel.onFontChanged=G.setFont,G.tipGrip=new qe,G.tipGrip.visual.transform.baseVal.appendItem(le.createTransform()),G.controlBox.appendChild(G.tipGrip.visual),G}return fe(p,H),p.prototype.ownsTarget=function(S){return H.prototype.ownsTarget.call(this,S)||this.tipGrip.ownsTarget(S)||this.tip===S},p.prototype.createTip=function(){le.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=le.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},p.prototype.pointerDown=function(S,K){this.state==="new"&&H.prototype.pointerDown.call(this,S,K),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(K)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):H.prototype.pointerDown.call(this,S,K)},p.prototype.pointerUp=function(S){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,H.prototype.pointerUp.call(this,S);else{var K=this.state==="creating";H.prototype.pointerUp.call(this,S),this.setTipPoints(K),this.positionTip()}},p.prototype.manipulate=function(S){if(this.tipMoving){var K=this.unrotatePoint(S);this.tipPosition={x:K.x-this.manipulationStartLeft,y:K.y-this.manipulationStartTop},this.positionTip()}else H.prototype.manipulate.call(this,S)},p.prototype.setBgColor=function(S){this.bgRectangle&&this.tip&&(le.setAttributes(this.bgRectangle,[["fill",S]]),le.setAttributes(this.tip,[["fill",S]])),this.bgColor=S,this.fillColorChanged(S)},p.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},p.prototype.setTipPoints=function(S){S===void 0&&(S=!1);var K=Math.min(this.height/2,15),$=this.height/5;S&&(this.tipPosition={x:K+$/2,y:this.height+20});var G=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?G<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:K,y:0},this.tipBase2Position={x:K+$,y:0}):(this.tipBase1Position={x:0,y:K},this.tipBase2Position={x:0,y:K+$}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?G<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-K-$,y:0},this.tipBase2Position={x:this.width-K,y:0}):(this.tipBase1Position={x:this.width,y:K},this.tipBase2Position={x:this.width,y:K+$}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?G<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-K-$,y:this.height},this.tipBase2Position={x:this.width-K,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-K-$},this.tipBase2Position={x:this.width,y:this.height-K}):G<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?($=this.width/5,K=Math.min(this.width/2,15),this.tipBase1Position={x:K,y:this.height},this.tipBase2Position={x:K+$,y:this.height}):(this.tipBase1Position={x:0,y:this.height-K},this.tipBase2Position={x:0,y:this.height-K-$})},p.prototype.resize=function(S){H.prototype.resize.call(this,S),this.positionTip()},p.prototype.positionTip=function(){le.setAttributes(this.tip,[["points",this.getTipPoints()]]);var S=this.tipGrip.visual.transform.baseVal.getItem(0);S.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(S,0)},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),p.prototype.select=function(){this.positionTip(),H.prototype.select.call(this)},p.prototype.getState=function(){var S=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){var K=S;this.bgColor=K.bgColor,this.tipPosition=K.tipPosition,H.prototype.restoreState.call(this,S),this.createTip(),this.setTipPoints()},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.tipPosition={x:this.tipPosition.x*S,y:this.tipPosition.y*K},this.positionTip()},p.typeName="CalloutMarker",p.title="Callout marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',p}(je),we=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.fillColor="transparent",G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.opacity=1,G.strokeColor=$.defaultColor,G.strokeWidth=$.defaultStrokeWidth,G.strokeDasharray=$.defaultStrokeDasharray,G.fillColor=$.defaultFillColor,G.setStrokeColor=G.setStrokeColor.bind(G),G.setFillColor=G.setFillColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.setOpacity=G.setOpacity.bind(G),G.createVisual=G.createVisual.bind(G),G.strokePanel=new He("Line color",ie($.defaultColorSet,["transparent"]),$.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.fillPanel=new He("Fill color",ie($.defaultColorSet,["transparent"]),G.fillColor,ye),G.fillPanel.onColorChanged=G.setFillColor,G.strokeWidthPanel=new ht("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ft("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G.opacityPanel=new de("Opacity",$.defaultOpacitySteps,G.opacity),G.opacityPanel.onOpacityChanged=G.setOpacity,G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.visual)},p.prototype.createVisual=function(){this.visual=le.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="new"&&(this.createVisual(),this.moveVisual(S),this._state="creating")},p.prototype.manipulate=function(S){H.prototype.manipulate.call(this,S)},p.prototype.resize=function(S){H.prototype.resize.call(this,S),this.setSize()},p.prototype.setSize=function(){H.prototype.setSize.call(this),le.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},p.prototype.pointerUp=function(S){H.prototype.pointerUp.call(this,S),this.setSize()},p.prototype.setStrokeColor=function(S){this.strokeColor=S,this.visual&&le.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(S),this.stateChanged()},p.prototype.setFillColor=function(S){this.fillColor=S,this.visual&&le.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(S),this.stateChanged()},p.prototype.setStrokeWidth=function(S){this.strokeWidth=S,this.visual&&le.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},p.prototype.setStrokeDasharray=function(S){this.strokeDasharray=S,this.visual&&le.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},p.prototype.setOpacity=function(S){this.opacity=S,this.visual&&le.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){var K=S;this.fillColor=K.fillColor,this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.opacity=K.opacity,this.createVisual(),H.prototype.restoreState.call(this,S),this.setSize()},p.prototype.scale=function(S,K){H.prototype.scale.call(this,S,K),this.setSize()},p.typeName="EllipseMarker",p.title="Ellipse marker",p.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',p}(it),We=function(H){function p(S,K,$){return H.call(this,S,K,$)||this}return fe(p,H),Object.defineProperty(p.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.tip1&&S!==this.tip2)},p.prototype.createTips=function(){this.tip1=le.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(le.createTransform()),this.visual.appendChild(this.tip1),this.tip2=le.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(le.createTransform()),this.visual.appendChild(this.tip2)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.state==="creating"&&this.createTips()},p.prototype.adjustVisual=function(){if(H.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(le.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),le.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var S=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),K=this.tip1.transform.baseVal.getItem(0);K.setRotate(S,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(K,0);var $=this.tip2.transform.baseVal.getItem(0);$.setRotate(S+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem($,0)}},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=H.prototype.getState.call(this);return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S),this.createTips(),this.adjustVisual()},p.typeName="MeasurementMarker",p.title="Measurement marker",p.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',p}(Ke),Qe=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.strokePanel.colors=$.defaultColorSet,G.fillColor="transparent",G}return fe(p,H),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=H.prototype.getState.call(this);return S.typeName=p.typeName,S},p.typeName="EllipseFrameMarker",p.title="Ellipse frame marker",p.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',p}(we),nt=function(){function H(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(H.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),H.prototype.addUndoStep=function(p){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(p)||(this.undoStack.push(p),JSON.stringify(this.lastRedoStep)!==JSON.stringify(p)&&this.redoStack.splice(0,this.redoStack.length))},H.prototype.replaceLastUndoStep=function(p){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=p)},H.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},H.prototype.undo=function(){if(this.undoStack.length>1){var p=this.undoStack.pop();return p!==void 0&&this.redoStack.push(p),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},H.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},H}(),Ve=function(H){function p(S,K,$){var G=H.call(this,S,K,$)||this;return G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.curveX=0,G.curveY=0,G.manipulationStartCurveX=0,G.manipulationStartCurveY=0,G.setStrokeColor=G.setStrokeColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.positionGrips=G.positionGrips.bind(G),G.addControlGrips=G.addControlGrips.bind(G),G.adjustVisual=G.adjustVisual.bind(G),G.setupControlBox=G.setupControlBox.bind(G),G.resize=G.resize.bind(G),G.strokeColor=$.defaultColor,G.strokeWidth=$.defaultStrokeWidth,G.strokeDasharray=$.defaultStrokeDasharray,G.strokePanel=new He("Line color",$.defaultColorSet,$.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new ht("Line width",$.defaultStrokeWidths,$.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ft("Line style",$.defaultStrokeDasharrays,$.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return fe(p,H),p.prototype.ownsTarget=function(S){return!(!H.prototype.ownsTarget.call(this,S)&&S!==this.visual&&S!==this.selectorCurve&&S!==this.visibleCurve&&!this.curveGrip.ownsTarget(S))},p.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},p.prototype.createVisual=function(){this.visual=le.createGroup(),this.selectorCurve=le.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=le.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(S,K){H.prototype.pointerDown.call(this,S,K),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=S.x,this.curveY=S.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(K)&&(this.activeGrip=this.curveGrip,this._state="resize")},p.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),le.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),le.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),le.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},p.prototype.setupControlBox=function(){H.prototype.setupControlBox.call(this),this.curveControlLine1=le.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=le.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},p.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,H.prototype.addControlGrips.call(this)},p.prototype.positionGrips=function(){H.prototype.positionGrips.call(this);var S=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-S/2,this.curveY-S/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},p.prototype.manipulate=function(S){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+S.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+S.y-this.manipulationStartY),H.prototype.manipulate.call(this,S)},p.prototype.resize=function(S){this.activeGrip===this.curveGrip&&(this.curveX=S.x,this.curveY=S.y),H.prototype.resize.call(this,S),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},p.prototype.setStrokeColor=function(S){this.strokeColor=S,this.adjustVisual(),this.colorChanged(S)},p.prototype.setStrokeWidth=function(S){this.strokeWidth=S,this.adjustVisual()},p.prototype.setStrokeDasharray=function(S){this.strokeDasharray=S,this.adjustVisual()},p.prototype.scale=function(S,K){this.curveX=this.curveX*S,this.curveY=this.curveY*K,H.prototype.scale.call(this,S,K)},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var S=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},H.prototype.getState.call(this));return S.typeName=p.typeName,S},p.prototype.restoreState=function(S){H.prototype.restoreState.call(this,S);var K=S;this.strokeColor=K.strokeColor,this.strokeWidth=K.strokeWidth,this.strokeDasharray=K.strokeDasharray,this.curveX=K.curveX,this.curveY=K.curveY,this.createVisual(),this.adjustVisual()},p.typeName="CurveMarker",p.title="Curve marker",p.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',p}(Ge),dt=function(){function H(p,S){S===void 0&&(S=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=p,this.cancelable=S}return Object.defineProperty(H.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),H.prototype.preventDefault=function(){this._defaultPrevented=!0},H}(),ct=function(H){function p(S,K,$){var G=H.call(this,S,!1)||this;return G.dataUrl=K,G.state=$,G}return fe(p,H),p}(dt),at=function(H){function p(S,K,$){$===void 0&&($=!1);var G=H.call(this,S,$)||this;return G.marker=K,G}return fe(p,H),p}(dt),Dt=function(){function H(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return H.prototype.addEventListener=function(p,S){this[p].push(S)},H.prototype.removeEventListener=function(p,S){var K=this[p].indexOf(S);K>-1&&this[p].splice(K,1)},H}(),wt=function(){function H(p){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Le,this._isOpen=!1,this.undoRedoManager=new nt,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Dt,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=H.instanceCounter++,this.styles=new ge(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=p,this.targetRoot=document.body,this.width=p.clientWidth,this.height=p.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(H.prototype,"ALL_MARKER_TYPES",{get:function(){return[ke,xe,be,je,Qe,we,he,De,We,te,Ke,Ve]},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[ke,xe,be,je,we,he,De]},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"BASIC_MARKER_TYPES",{get:function(){return[ke,xe,be,je,he]},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(p){var S=this;this._availableMarkerTypes.splice(0),p.forEach(function(K){if(typeof K=="string"){var $=S.ALL_MARKER_TYPES.find(function(G){return G.typeName===K});$!==void 0&&S._availableMarkerTypes.push($)}else S._availableMarkerTypes.push(K)})},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(p){this._zoomLevel=p,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),H.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),q.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},H.prototype.show=function(){var p=this;this.styles.styleSheetRoot===void 0&&oe.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=oe.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(S){return S(new dt(p))})},H.prototype.render=function(){return ne(this,void 0,void 0,function(){var p;return me(this,function(S){switch(S.label){case 0:return this.setCurrentMarker(),(p=new re).naturalSize=this.renderAtNaturalSize,p.imageType=this.renderImageType,p.imageQuality=this.renderImageQuality,p.markersOnly=this.renderMarkersOnly,p.width=this.renderWidth,p.height=this.renderHeight,[4,p.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return S.sent(),[4,p.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,S.sent()]}})})},H.prototype.close=function(p){var S=this;if(p===void 0&&(p=!1),this.isOpen){var K=!1;p||this.eventListeners.beforeclose.forEach(function($){var G=new dt(S,!0);$(G),G.defaultPrevented&&(K=!0)}),K||(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function($){return $(new dt(S))}),this.detachEvents(),this._isOpen=!1)}},H.prototype.addMarkersToToolbar=function(){for(var p,S=[],K=0;K<arguments.length;K++)S[K]=arguments[K];(p=this._availableMarkerTypes).push.apply(p,S)},H.prototype.addRenderEventListener=function(p){this.addEventListener("render",function(S){p(S.dataUrl,S.state)})},H.prototype.removeRenderEventListener=function(p){},H.prototype.addCloseEventListener=function(p){this.addEventListener("close",function(){p()})},H.prototype.removeCloseEventListener=function(p){},H.prototype.setupResizeObserver=function(){var p=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){p.resize(p.target.clientWidth,p.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return p.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},H.prototype.onPopupTargetResize=function(){var p=1*this.target.clientWidth/this.target.clientHeight,S=this.editorCanvas.clientWidth/p>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*p:this.editorCanvas.clientWidth,K=S<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/p;this.resize(S,K)},H.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},H.prototype.resize=function(p,S){this._isResizing=!0;var K=p/this.imageWidth,$=S/this.imageHeight;this.imageWidth=Math.round(p),this.imageHeight=Math.round(S),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(K,$),this._isResizing=!1},H.prototype.scaleMarkers=function(p,S){var K,$=this;this._currentMarker&&this._currentMarker instanceof je?this._currentMarker.scale(p,S):(K=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(G){G!==$._currentMarker&&G.scale(p,S)}),K!==void 0&&this.setCurrentMarker(K)},H.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},H.prototype.setTopLeft=function(){var p=this.editingTarget.getBoundingClientRect(),S=this.editorCanvas.getBoundingClientRect();this.left=p.left-S.left,this.top=p.top-S.top},H.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},H.prototype.addDefs=function(){for(var p,S=[],K=0;K<arguments.length;K++)S[K]=arguments[K];this.defs=le.createDefs(),this.addDefsToImage(),(p=this.defs).append.apply(p,S)},H.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},H.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},H.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},H.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},H.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},H.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},H.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},H.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var p=document.createElement("a");p.href="https://markerjs.com/",p.target="_blank",p.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",p.style.display="grid",p.style.alignItems="center",p.style.justifyItems="center",p.style.padding="3px",p.style.width="20px",p.style.height="20px",this.logoUI.appendChild(p),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},H.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},H.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},H.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},H.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var p=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=p+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new Re(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.target.getClientRects().item(0).y<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new Pe(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},H.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},H.prototype.removeMarker=function(p){this.markerImage.removeChild(p.container),this.markers.indexOf(p)>-1&&this.markers.splice(this.markers.indexOf(p),1),p.dispose()},H.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},H.prototype.toolbarButtonClicked=function(p,S){if(p==="marker"&&S!==void 0)this.createNewMarker(S);else if(p==="action")switch(S){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},H.prototype.deleteSelectedMarker=function(){var p=this;if(this._currentMarker!==void 0){var S=!1;if(this.eventListeners.markerbeforedelete.forEach(function($){var G=new at(p,p._currentMarker,!0);$(G),G.defaultPrevented&&(S=!0)}),!S){var K=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function($){return $(new at(p,K))})}}},H.prototype.clear=function(){var p=this,S=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(Ae){var $e=new at(p,void 0,!0);Ae($e),$e.defaultPrevented&&(S=!0)}),!S)){this.setCurrentMarker();for(var K=function(Ae){var $e=$.markers[Ae];$.setCurrentMarker($.markers[Ae]),$._currentMarker.dispose(),$.markerImage.removeChild($._currentMarker.container),$.markers.splice($.markers.indexOf($._currentMarker),1),$.eventListeners.markerdelete.forEach(function(pt){return pt(new at(p,$e))})},$=this,G=this.markers.length-1;G>=0;G--)K(G);this.addUndoStep()}},Object.defineProperty(H.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),H.prototype.showNotesEditor=function(){var p;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(p=this._currentMarker.notes)!==null&&p!==void 0?p:"",this.overlayContainer.appendChild(this.notesArea))},H.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},H.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},H.prototype.addUndoStep=function(){var p=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var S=this.getState(),K=this.undoRedoManager.getLastUndoStep();if(!K||K.width===S.width&&K.height===S.height){var $=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(S),$<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(G){return G(new dt(p))})}else this.undoRedoManager.replaceLastUndoStep(S),this.eventListeners.statechange.forEach(function(G){return G(new dt(p))})}},H.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},H.prototype.undoStep=function(){var p=this,S=this.undoRedoManager.undo();S!==void 0&&(this.restoreState(S),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(K){return K(new dt(p))}))},H.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},H.prototype.redoStep=function(){var p=this,S=this.undoRedoManager.redo();S!==void 0&&(this.restoreState(S),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(K){return K(new dt(p))}))},H.prototype.stepZoom=function(){var p=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=p<this.zoomSteps.length-1?this.zoomSteps[p+1]:this.zoomSteps[0]},H.prototype.panTo=function(p){this.contentDiv.scrollBy({left:this.prevPanPoint.x-p.x,top:this.prevPanPoint.y-p.y}),this.prevPanPoint=p},H.prototype.startRenderAndClose=function(){return ne(this,void 0,void 0,function(){var p,S,K=this;return me(this,function($){switch($.label){case 0:return[4,this.render()];case 1:return p=$.sent(),S=this.getState(),this.eventListeners.render.forEach(function(G){return G(new ct(K,p,S))}),this.close(!0),[2]}})})},H.prototype.getState=function(p){p===!0&&this.setCurrentMarker();var S={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(K){return S.markers.push(K.getState())}),S},H.prototype.restoreState=function(p){var S=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);p.markers.forEach(function(K){var $=S._availableMarkerTypes.find(function(Ae){return Ae.typeName===K.typeName});if($!==void 0){var G=S.addNewMarker($);G.restoreState(K),S.markers.push(G)}}),p.width&&p.height&&(p.width!==this.imageWidth||p.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/p.width,this.imageHeight/p.height),this.eventListeners.restorestate.forEach(function(K){return K(new dt(S))})},H.prototype.addNewMarker=function(p){var S=le.createGroup();return this.markerImage.appendChild(S),new p(S,this.overlayContainer,this.settings)},H.prototype.createNewMarker=function(p){var S,K=this;(S=typeof p=="string"?this._availableMarkerTypes.find(function($){return $.typeName===p}):p)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(S),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(S.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function($){return $(new at(K,K._currentMarker))}))},H.prototype.markerCreated=function(p){var S=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(p),this.setCurrentMarker(p),p instanceof xe&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(xe):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(K){return K(new at(S,S._currentMarker))})},H.prototype.colorChanged=function(p){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=p,this.settings.defaultStrokeColor=p)},H.prototype.fillColorChanged=function(p){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=p)},H.prototype.markerStateChanged=function(p){var S=this;this.eventListeners.markerchange.forEach(function(K){return K(new at(S,p))})},H.prototype.setCurrentMarker=function(p){var S=this;this._currentMarker!==p&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(K){return K(new at(S,S._currentMarker))})),this._currentMarker=p,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(K){return K(new at(S,S._currentMarker))}))},H.prototype.onPointerDown=function(p){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||p.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var S=this.markers.find(function(K){return K.ownsTarget(p.target)});S!==void 0?(this.setCurrentMarker(S),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(p.clientX,p.clientY),p.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:p.clientX,y:p.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(p.clientX,p.clientY))},H.prototype.onDblClick=function(p){if(this._isFocused||this.focus(),this.mode==="select"){var S=this.markers.find(function(K){return K.ownsTarget(p.target)});S!==void 0&&S!==this._currentMarker&&this.setCurrentMarker(S),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(p.clientX,p.clientY),p.target):this.setCurrentMarker()}},H.prototype.onPointerMove=function(p){this.touchPoints!==1&&p.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||p.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(p.clientX,p.clientY)):this.zoomLevel>1&&this.panTo({x:p.clientX,y:p.clientY}))},H.prototype.onPointerUp=function(p){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(p.clientX,p.clientY)),this.isDragging=!1,this.addUndoStep()},H.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},H.prototype.onKeyUp=function(p){this._currentMarker===void 0||this.notesArea!==void 0||p.key!=="Delete"&&p.key!=="Backspace"||this.deleteSelectedMarker()},H.prototype.clientToLocalCoordinates=function(p,S){var K=this.markerImage.getBoundingClientRect();return{x:(p-K.left)/this.zoomLevel,y:(S-K.top)/this.zoomLevel}},H.prototype.onWindowResize=function(){this.positionUI()},H.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var p=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=p+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},H.prototype.addLicenseKey=function(p){q.addKey(p)},H.prototype.addEventListener=function(p,S){this.eventListeners.addEventListener(p,S)},H.prototype.removeEventListener=function(p,S){this.eventListeners.removeEventListener(p,S)},H.prototype.renderState=function(p){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(p),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(H.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),H.prototype.focus=function(){var p=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(S){return S(new dt(p))}))},H.prototype.blur=function(){var p=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(S){return S(new dt(p))}))},H.instanceCounter=0,H}();/* **********************************
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cropro version 1.2.0
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@license SEE LICENSE IN LICENSE
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copyright Alan Mendelevich
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see README and LICENSE for details
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********************************** *//*! *****************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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***************************************************************************** */var xt=function(H,p){return(xt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(S,K){S.__proto__=K}||function(S,K){for(var $ in K)Object.prototype.hasOwnProperty.call(K,$)&&(S[$]=K[$])})(H,p)};function kt(H,p){if(typeof p!="function"&&p!==null)throw new TypeError("Class extends value "+String(p)+" is not a constructor or null");function S(){this.constructor=H}xt(H,p),H.prototype=p===null?Object.create(p):(S.prototype=p.prototype,new S)}function Et(H,p,S,K){return new(S||(S=Promise))(function($,G){function Ae(_t){try{pt(K.next(_t))}catch(Ze){G(Ze)}}function $e(_t){try{pt(K.throw(_t))}catch(Ze){G(Ze)}}function pt(_t){var Ze;_t.done?$(_t.value):(Ze=_t.value,Ze instanceof S?Ze:new S(function(Bt){Bt(Ze)})).then(Ae,$e)}pt((K=K.apply(H,p||[])).next())})}function Mt(H,p){var S,K,$,G,Ae={label:0,sent:function(){if(1&$[0])throw $[1];return $[1]},trys:[],ops:[]};return G={next:$e(0),throw:$e(1),return:$e(2)},typeof Symbol=="function"&&(G[Symbol.iterator]=function(){return this}),G;function $e(pt){return function(_t){return function(Ze){if(S)throw new TypeError("Generator is already executing.");for(;Ae;)try{if(S=1,K&&($=2&Ze[0]?K.return:Ze[0]?K.throw||(($=K.return)&&$.call(K),0):K.next)&&!($=$.call(K,Ze[1])).done)return $;switch(K=0,$&&(Ze=[2&Ze[0],$.value]),Ze[0]){case 0:case 1:$=Ze;break;case 4:return Ae.label++,{value:Ze[1],done:!1};case 5:Ae.label++,K=Ze[1],Ze=[0];continue;case 7:Ze=Ae.ops.pop(),Ae.trys.pop();continue;default:if(!($=Ae.trys,($=$.length>0&&$[$.length-1])||Ze[0]!==6&&Ze[0]!==2)){Ae=0;continue}if(Ze[0]===3&&(!$||Ze[1]>$[0]&&Ze[1]<$[3])){Ae.label=Ze[1];break}if(Ze[0]===6&&Ae.label<$[1]){Ae.label=$[1],$=Ze;break}if($&&Ae.label<$[2]){Ae.label=$[2],Ae.ops.push(Ze);break}$[2]&&Ae.ops.pop(),Ae.trys.pop();continue}Ze=p.call(H,Ae)}catch(Bt){Ze=[6,Bt],K=0}finally{S=$=0}if(5&Ze[0])throw Ze[1];return{value:Ze[0]?Ze[1]:void 0,done:!0}}([pt,_t])}}}var Rt=function(){function H(){}return H.addKey=function(p){H.key=p},Object.defineProperty(H,"isLicensed",{get:function(){return!!H.key&&new RegExp(/^CRPR-[A-Z][0-9]{3}-[A-Z][0-9]{3}-[0-9]{4}$/,"i").test(H.key)},enumerable:!1,configurable:!0}),H}(),Xe=function(){function H(){}return H.createDefs=function(){return document.createElementNS("http://www.w3.org/2000/svg","defs")},H.setAttributes=function(p,S){for(var K=0,$=S;K<$.length;K++){var G=$[K],Ae=G[0],$e=G[1];p.setAttribute(Ae,$e)}},H.createRect=function(p,S,K){var $=document.createElementNS("http://www.w3.org/2000/svg","rect");return $.setAttribute("width",p.toString()),$.setAttribute("height",S.toString()),K&&H.setAttributes($,K),$},H.createLine=function(p,S,K,$,G){var Ae=document.createElementNS("http://www.w3.org/2000/svg","line");return Ae.setAttribute("x1",p.toString()),Ae.setAttribute("y1",S.toString()),Ae.setAttribute("x2",K.toString()),Ae.setAttribute("y2",$.toString()),G&&H.setAttributes(Ae,G),Ae},H.createPolygon=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg","polygon");return K.setAttribute("points",p),S&&H.setAttributes(K,S),K},H.createCircle=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg","circle");return K.setAttribute("cx",(p/2).toString()),K.setAttribute("cy",(p/2).toString()),K.setAttribute("r",p.toString()),S&&H.setAttributes(K,S),K},H.createEllipse=function(p,S,K){var $=document.createElementNS("http://www.w3.org/2000/svg","ellipse");return $.setAttribute("cx",(p/2).toString()),$.setAttribute("cy",(S/2).toString()),$.setAttribute("rx",(p/2).toString()),$.setAttribute("ry",(S/2).toString()),K&&H.setAttributes($,K),$},H.createGroup=function(p){var S=document.createElementNS("http://www.w3.org/2000/svg","g");return p&&H.setAttributes(S,p),S},H.createTransform=function(){return document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGTransform()},H.createMarker=function(p,S,K,$,G,Ae,$e){var pt=document.createElementNS("http://www.w3.org/2000/svg","marker");return H.setAttributes(pt,[["id",p],["orient",S],["markerWidth",K.toString()],["markerHeight",$.toString()],["refX",G.toString()],["refY",Ae.toString()]]),pt.appendChild($e),pt},H.createText=function(p){var S=document.createElementNS("http://www.w3.org/2000/svg","text");return S.setAttribute("x","0"),S.setAttribute("y","0"),p&&H.setAttributes(S,p),S},H.createTSpan=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg","tspan");return K.textContent=p,S&&H.setAttributes(K,S),K},H.createImage=function(p){var S=document.createElementNS("http://www.w3.org/2000/svg","image");return p&&H.setAttributes(S,p),S},H.createPoint=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGPoint();return K.x=p,K.y=S,K},H.createPath=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg","path");return K.setAttribute("d",p),S&&H.setAttributes(K,S),K},H.createElement=function(p,S){var K=document.createElementNS("http://www.w3.org/2000/svg",p);return S&&H.setAttributes(K,S),K},H.getHollowRectanglePath=function(p,S,K,$,G,Ae,$e,pt){return"M"+p+","+S+"V"+(S+$)+"H"+(p+K)+"V"+S+"H"+G+"V"+Ae+"H"+(G+$e)+"V"+(Ae+pt)+"H"+G+"V"+S+"Z"},H}(),bt=function(){function H(p){this._classNamePrefixBase="__cropro_",this.classes=[],this.rules=[],this.settings=this.defaultSettings,this._classNamePrefix=this._classNamePrefixBase+"_"+p+"_"}return Object.defineProperty(H.prototype,"classNamePrefixBase",{get:function(){return this._classNamePrefixBase},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"classNamePrefix",{get:function(){return this._classNamePrefix},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"defaultSettings",{get:function(){return{canvasBackgroundColor:"#333333",toolbarBackgroundColor:"#111111",toolbarBackgroundHoverColor:"#333333",toolbarBackgroundActiveColor:"#282828",toolbarColor:"#eeeeee",cropShadeColor:"#ffffff",cropFrameColor:"#ffffff",gripColor:"#333333",gripFillColor:"#cccccc",toolbarHeight:40}},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"fadeInAnimationClassName",{get:function(){return this.classNamePrefix+"_fade_in"},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"fadeOutAnimationClassName",{get:function(){return this.classNamePrefix+"_fade_out"},enumerable:!1,configurable:!0}),H.prototype.addClass=function(p){return this.styleSheet===void 0&&this.addStyleSheet(),p.name=""+this.classNamePrefix+p.localName,this.classes.push(p),this.styleSheet.sheet.insertRule("."+p.name+" {"+p.style+"}",this.styleSheet.sheet.cssRules.length),p},H.prototype.addRule=function(p){this.styleSheet===void 0&&this.addStyleSheet(),this.rules.push(p),this.styleSheet.sheet.insertRule(p.selector+" {"+p.style+"}",this.styleSheet.sheet.cssRules.length)},H.prototype.addStyleSheet=function(){var p;this.styleSheet=document.createElement("style"),((p=this.styleSheetRoot)!==null&&p!==void 0?p:document.head).appendChild(this.styleSheet),this.addRule(new ot("."+this.classNamePrefix+" h3","font-family: sans-serif")),this.addRule(new ot("@keyframes "+this.classNamePrefix+"_fade_in_animation_frames",`
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from {
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opacity: 0;
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}
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to {
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opacity: 1;
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}
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`)),this.addRule(new ot("@keyframes "+this.classNamePrefix+"_fade_out_animation_frames",`
|
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from {
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opacity: 1;
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|
}
|
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to {
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|
opacity: 0;
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|
}
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`)),this.addClass(new lt("_fade_in",`
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|
animation-duration: 0.3s;
|
|
animation-name: `+this.classNamePrefix+`_fade_in_animation_frames;
|
|
`)),this.addClass(new lt("_fade_out",`
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|
animation-duration: 0.3s;
|
|
animation-name: `+this.classNamePrefix+`_fade_out_animation_frames;
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|
`))},H.prototype.removeStyleSheet=function(){var p;this.styleSheet&&(((p=this.styleSheetRoot)!==null&&p!==void 0?p:document.head).removeChild(this.styleSheet),this.styleSheet=void 0)},H}(),ot=function(H,p){this.selector=H,this.style=p},lt=function(H,p){this.localName=H,this.style=p},st=function(){function H(){this.blocks=[],this.display=""}return H.prototype.addButtonBlock=function(p){p.className=this.blockClassName,p.buttonClassName=this.buttonClassName,p.buttonColorsClassName=this.buttonColorsClassName,p.buttonActiveColorsClassName=this.buttonActiveColorsClassName,this.blocks.push(p)},H.prototype.addElementBlock=function(p){p.className===void 0&&(p.className=this.blockClassName),this.blocks.push(p)},H.prototype.getUI=function(){var p=document.createElement("div");return p.className=this.className+" "+this.colorsClassName+" "+this.fadeInClassName,p.style.display=this.display,this.blocks.forEach(function(S){return p.appendChild(S.getUI())}),p},H}(),zt=function(){function H(){}return H.prototype.getUI=function(){var p=document.createElement("div");if(p.className=this.className,this.minWidth!==void 0&&(p.style.minWidth=this.minWidth),this.contentAlign!==void 0)switch(this.contentAlign){case"start":p.style.justifyContent="flex-start";break;case"center":p.style.justifyContent="center";break;case"end":p.style.justifyContent="flex-end"}return p.style.whiteSpace="nowrap",p},H}(),Wt=function(H){function p(){var S=H!==null&&H.apply(this,arguments)||this;return S.buttons=[],S}return kt(p,H),p.prototype.addButton=function(S){S.className=this.buttonClassName,S.colorsClassName=this.buttonColorsClassName,S.activeColorsClassName=this.buttonActiveColorsClassName,this.buttons.push(S)},p.prototype.getUI=function(){var S=H.prototype.getUI.call(this);return this.buttons.forEach(function(K){return S.appendChild(K.getUI())}),S},p}(zt),St=function(){function H(p,S){this._isActive=!1,this._isHidden=!1,this._icon=p,this.title=S,this.uiContainer=document.createElement("div"),this.adjustClassName=this.adjustClassName.bind(this)}return Object.defineProperty(H.prototype,"icon",{get:function(){return this._icon},set:function(p){this._icon=p,this.buttonContainer.innerHTML=this._icon},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isActive",{get:function(){return this._isActive},set:function(p){this._isActive=p,this.adjustClassName()},enumerable:!1,configurable:!0}),H.prototype.getUI=function(){var p=this;return this.buttonContainer=document.createElement("div"),this.buttonContainer.title=this.title,this.buttonContainer.className=this.className+" "+this.colorsClassName,this.adjustClassName(),this.buttonContainer.innerHTML=this._icon,this.onClick&&this.buttonContainer.addEventListener("click",function(){return 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1*this.horizontal/this.vertical},enumerable:!1,configurable:!0}),H.prototype.getVerticalLength=function(p){return p/this.ratio},H.prototype.getHorizontalLength=function(p){return p*this.ratio},H}(),$t=function(){function H(){}return H.getIcon=function(p,S){if(p>0&&S>0){var K=new or(p,S),$=K.ratio>=1?20:K.getHorizontalLength(20),G=K.ratio<1?20:K.getVerticalLength(20),Ae=document.createElementNS("http://www.w3.org/2000/svg","svg");Ae.setAttribute("xmlns","http://www.w3.org/2000/svg"),Ae.setAttribute("viewBox","0 0 24 24"),document.body.appendChild(Ae);var $e=Xe.createDefs();Ae.appendChild($e);var pt=Xe.createElement("clipPath",[["id","text-bg-clip"]]);$e.appendChild(pt);var _t=Xe.createPath(Xe.getHollowRectanglePath((24-$)/2,(24-G)/2,$,G,(24-$)/2+2,(24-G)/2+2,$-4,G-4));Ae.appendChild(_t);var Ze=Xe.createText([["x","0"],["y","0"],["font-size","7px"],["font-family","monospace"]]);Ze.appendChild(Xe.createTSpan(p+":"+S)),Ae.appendChild(Ze);var Bt=Ze.getBBox();Xe.setAttributes(Ze,[["x",((24-Bt.width)/2).toString()],["y",((24-Bt.height)/2-Bt.y).toString()]]);var It=Xe.createPath(Xe.getHollowRectanglePath(0,0,24,24,(24-Math.ceil(Bt.width))/2,(24-Math.ceil(Bt.height))/2,Math.ceil(Bt.width),Math.ceil(Bt.height)));return pt.appendChild(It),Xe.setAttributes(_t,[["clip-path","url(#text-bg-clip)"]]),document.body.removeChild(Ae),Ae.outerHTML}return'<svg viewBox="0 0 24 24"><path d="M19 12h-2v3h-3v2h5v-5M7 9h3V7H5v5h2V9m14-6H3a2 2 0 00-2 2v14a2 2 0 002 2h18a2 2 0 002-2V5a2 2 0 00-2-2m0 16H3V5h18v14z"/></svg>'},H}(),Tt=function(H){function p(S,K,$){var G=H.call(this,S,K)||this;return G.isDropdownOpen=!1,G.onClick=G.dropdownButtonClicked,G.dropdownButtons=$,G}return kt(p,H),p.prototype.setupDropdown=function(){var S=this;this.dropdownBlock=document.createElement("div"),this.dropdownBlock.className=this.dropdownClassName+" "+this.dropdownColorsClassName,this.dropdownBlock.style.display="none",this.dropdownButtons.forEach(function(K){K.className=S.className,K.colorsClassName=S.colorsClassName,S.dropdownBlock.appendChild(K.getUI())}),this.uiContainer.appendChild(this.dropdownBlock)},p.prototype.positionDropdown=function(){this.dropdownBlock.style.left=this.uiContainer.clientLeft+"px",this.dropdownBlock.style.top=this.uiContainer.clientTop+this.uiContainer.clientHeight+"px"},p.prototype.dropdownButtonClicked=function(){this.dropdownBlock===void 0&&this.setupDropdown(),this.isDropdownOpen=!this.isDropdownOpen,this.toggleDropdown()},p.prototype.toggleDropdown=function(){this.positionDropdown(),this.dropdownBlock.style.display=this.isDropdownOpen?"inline-block":"none"},p.prototype.showDropdown=function(){this.isDropdownOpen=!0,this.toggleDropdown()},p.prototype.hideDropdown=function(){this.isDropdownOpen=!1,this.toggleDropdown()},p}(St),Ot=function(){function H(p,S){this.GRIP_SIZE=10,this.color=p,this.fillColor=S,this.visual=Xe.createGroup(),this.visual.appendChild(Xe.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(Xe.createCircle(this.GRIP_SIZE,[["fill",this.fillColor],["fill-opacity","0.9"],["stroke",this.color],["stroke-width","2"],["stroke-opacity","0.7"]]))}return H.prototype.ownsTarget=function(p){return p===this.visual||p===this.visual.childNodes[0]||p===this.visual.childNodes[1]},H.prototype.setCenter=function(p,S){this.visual.childNodes.forEach(function(K){return Xe.setAttributes(K,[["cx",p.toString()],["cy",S.toString()]])})},H}(),Gt=function(){function H(p,S,K,$){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=p,this.canvasHeight=S,this.margin=K,this.container=$,this.attachEvents=this.attachEvents.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.resize=this.resize.bind(this),this.adjustCropRect=this.adjustCropRect.bind(this),this.scaleCanvas=this.scaleCanvas.bind(this),this.getRescaledRect=this.getRescaledRect.bind(this)}return Object.defineProperty(H.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(p){this._aspectRatio=p,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(p){this._isGridVisible=p,this.gridContainer&&Xe.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(p){this._zoomFactor=p,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),H.prototype.open=function(){var p=this;this.cropShadeElement=Xe.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=Xe.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var S=0;S<this.numberOfGridLines;S++)this.horizontalGridLines.push(Xe.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(Xe.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(K){return p.gridContainer.appendChild(K)}),this.verticalGridLines.forEach(function(K){return p.gridContainer.appendChild(K)}),this.cropRectElement=Xe.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},H.prototype.setCropRectangle=function(p){this.cropRect=p;var S=Object.assign({},this.cropRect);this.zoomFactor!==1&&(S.width=this.cropRect.width*this.zoomFactor,S.height=this.cropRect.height*this.zoomFactor,S.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-S.width/2,S.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-S.height/2),Xe.setAttributes(this.cropRectElement,[["x",S.x.toString()],["y",S.y.toString()],["width",S.width.toString()],["height",S.height.toString()]]);var K=S.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(G,Ae){var $e=S.y+K*(Ae+1);Xe.setAttributes(G,[["x1",""+S.x],["y1",""+$e],["x2",""+(S.x+S.width)],["y2",""+$e]])});var $=S.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(G,Ae){var $e=S.x+$*(Ae+1);Xe.setAttributes(G,[["x1",""+$e],["y1",""+S.y],["x2",""+$e],["y2",""+(S.y+S.height)]])}),Xe.setAttributes(this.cropShadeElement,[["d",Xe.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,S.x,S.y,S.width,S.height)]]),this.topLeftGrip.setCenter(S.x,S.y),this.topRightGrip.setCenter(S.x+S.width,S.y),this.bottomLeftGrip.setCenter(S.x,S.y+S.height),this.bottomRightGrip.setCenter(S.x+S.width,S.y+S.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},H.prototype.attachEvents=function(){this.container.style.touchAction="none",this.container.addEventListener("pointerdown",this.onPointerDown),this.container.addEventListener("pointermove",this.onPointerMove),this.container.addEventListener("pointerup",this.onPointerUp)},H.prototype.clientToLocalCoordinates=function(p,S){var K=this.container.getBoundingClientRect();return{x:p-K.left+this.margin,y:S-K.top+this.margin}},H.prototype.onPointerDown=function(p){this.container.setPointerCapture(p.pointerId),this.previousPoint=this.clientToLocalCoordinates(p.clientX,p.clientY),this.cropRectElement===p.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(p.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(p.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(p.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(p.target)&&(this.activeGrip=this.bottomRightGrip)},H.prototype.onPointerMove=function(p){if(this.isMoving)this.move(this.clientToLocalCoordinates(p.clientX,p.clientY));else if(this.activeGrip){var S=this.clientToLocalCoordinates(p.clientX,p.clientY);this.resize(S)}p.preventDefault()},H.prototype.onPointerUp=function(p){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(p.pointerId)},H.prototype.move=function(p){var S=p.x-this.previousPoint.x,K=p.y-this.previousPoint.y;this.zoomFactor!==1&&(S=-S/this.zoomFactor,K=-K/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+S),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+K),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=p},H.prototype.resize=function(p){var S=Object.assign({},this.cropRect),K=p.x-this.previousPoint.x,$=p.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:S.x+K<this.margin&&(K=this.margin-S.x),S.x+=K,S.width=this.cropRect.x+this.cropRect.width-S.x;break;case this.bottomRightGrip:case this.topRightGrip:S.width+K>this.canvasWidth*this.zoomFactor&&(K=this.canvasWidth*this.zoomFactor-S.width),S.width+=K}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(S.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(K),S.height=this.aspectRatio.getVerticalLength(S.width)):(S.y+=$,S.height=this.cropRect.y+this.cropRect.height-S.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?S.height=this.aspectRatio.getVerticalLength(S.width):S.height+=$}S.width<10&&(S.x=this.cropRect.x,S.width=10),S.height<10&&(S.y=this.cropRect.y,S.height=10),this.previousPoint=p,S.x>=this.margin&&S.y>=this.margin&&S.x-this.margin+S.width<=this.canvasWidth&&S.y-this.margin+S.height<=this.canvasHeight&&(this.cropRect=S,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},H.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var p=this.cropRect.x+this.cropRect.width/2,S=this.cropRect.y+this.cropRect.height/2,K=this.aspectRatio.getHorizontalLength(this.cropRect.height),$=this.aspectRatio.getVerticalLength(this.cropRect.width);K/this.canvasWidth<$/this.canvasHeight?this.cropRect.width=K:this.cropRect.height=$,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=p-this.cropRect.width/2,this.cropRect.y=S-this.cropRect.height/2,this.cropRect.x+this.cropRect.width>this.margin+this.canvasWidth&&(this.cropRect.x=this.margin+this.canvasWidth-this.cropRect.width),this.cropRect.y+this.cropRect.height>this.margin+this.canvasHeight&&(this.cropRect.y=this.margin+this.canvasHeight-this.cropRect.height),this.cropRect.x=Math.max(this.cropRect.x,this.margin),this.cropRect.y=Math.max(this.cropRect.y,this.margin)}},H.prototype.getRescaledRect=function(p,S,K,$,G,Ae){var $e=K/p,pt=$/S;return{x:(G.x-Ae)*$e+Ae,y:(G.y-Ae)*pt+Ae,width:G.width*$e,height:G.height*pt}},H.prototype.scaleCanvas=function(p,S){var K=this.getRescaledRect(this.canvasWidth,this.canvasHeight,p,S,this.cropRect,this.margin);this.canvasWidth=p,this.canvasHeight=S,this.onCropChange&&this.onCropChange(K),this.setCropRectangle(K)},H}(),ir=function(){function H(p){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=p,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty(H.prototype,"angle",{get:function(){return this._angle},set:function(p){this._angle=p,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),H.prototype.getUI=function(){return this.controlContainer=document.createElement("div"),this.controlContainer.title=this.title,this.controlContainer.className=this.className+" "+this.colorsClassName,this.controlContainer.appendChild(this.getVisual()),this.controlContainer.addEventListener("pointerdown",this.onPointerDown),this.controlContainer.addEventListener("pointermove",this.onPointerMove),this.controlContainer.addEventListener("pointerup",this.onPointerUp),this.uiContainer.appendChild(this.controlContainer),this.uiContainer.style.display="inline-block",this.uiContainer.style.touchAction="none",this.setAngleLabel(),this.positionScaleShape(),this.uiContainer},H.prototype.onPointerDown=function(p){this.controlContainer.setPointerCapture(p.pointerId),this.isDragging=!0,this.previousPoint={x:p.clientX,y:p.clientY}},H.prototype.onPointerMove=function(p){this.isDragging&&(this.onAngleChange&&this.onAngleChange((p.clientX-this.previousPoint.x)/5),this.previousPoint.x=p.clientX)},H.prototype.onPointerUp=function(p){this.isDragging&&this.onAngleChange&&this.onAngleChange((p.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(p.pointerId)},H.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var p=this.angleLabelText.getBBox();Xe.setAttributes(this.angleLabelElement,[["x",((this.width-p.width)/2).toString()],["y",(this.height/2).toString()]])}},H.prototype.positionScaleShape=function(){if(this.scaleShape){var p=this.scaleShape.transform.baseVal.getItem(0);p.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(p,0)}},H.prototype.getVisual=function(){var p=document.createElementNS("http://www.w3.org/2000/svg","svg");p.setAttribute("xmlns","http://www.w3.org/2000/svg"),p.setAttribute("width",this.width+"px"),p.setAttribute("height",this.height+"px"),p.setAttribute("viewBox","0 0 "+this.width+" "+this.height),p.style.flexShrink="0",document.body.appendChild(p);for(var S="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,K=1;K<=this.width/5+10;K++){var $=K%5==0?this.height/3:this.height/6;S+="h4v"+-$+"h1v"+$}S+="v1H0Z",this.scaleShape=Xe.createPath(S);var G=Xe.createTransform();this.scaleShape.transform.baseVal.appendItem(G),p.appendChild(this.scaleShape),this.angleLabelElement=Xe.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=Xe.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var Ae=Xe.createTSpan("");return Ae.innerHTML="°",this.angleLabelElement.appendChild(Ae),p.appendChild(this.angleLabelElement),document.body.removeChild(p),p},H}(),Dr=function(){function H(){this.naturalSize=!1,this.imageType="image/png"}return H.prototype.rasterize=function(p,S,K,$,G,Ae,$e){var pt=this;return new Promise(function(_t){var Ze=document.createElement("canvas");Ze.width=p.width.baseVal.value-2*$,Ze.height=p.height.baseVal.value-2*$;var Bt=1,It=1;pt.naturalSize===!0?(Bt=S.naturalWidth/(p.width.baseVal.value-2*$)/Ae,It=S.naturalHeight/(p.height.baseVal.value-2*$)/$e,Ze.width=S.naturalWidth/Ae,Ze.height=S.naturalHeight/$e):pt.width!==void 0&&pt.height!==void 0&&(Bt=pt.width/K.width,It=pt.height/K.height,Ze.width*=Bt,Ze.height*=It);var hr=Ze.getContext("2d");hr.translate(Ze.width/2,Ze.height/2),hr.rotate(G*Math.PI/180),hr.scale(Ae,$e),hr.translate(-Ze.width/2,-Ze.height/2),hr.drawImage(S,0,0,Ze.width,Ze.height);var Wr=document.createElement("canvas");Wr.width=K.width*Bt,Wr.height=K.height*It,Wr.getContext("2d").putImageData(hr.getImageData((K.x-$)*Bt,(K.y-$)*It,K.width*Bt,K.height*It),0,0),_t(Wr.toDataURL(pt.imageType,pt.imageQuality))})},H}(),et=function(){function H(p){this._zoomToCropEnabled=!0,this.zoomFactor=1,this.flippedHorizontally=!1,this.flippedVertically=!1,this._isGridVisible=!0,this._gridLines=2,this._rotationAngle=0,this.scaleFactor=1,this.renderEventListeners=[],this.closeEventListeners=[],this._isOpen=!1,this.CANVAS_MARGIN=20,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.displayMode="inline",this.popupMargin=30,this.toolbarHeight=40,this.aspectRatios=[{horizontal:0,vertical:0},{horizontal:4,vertical:3},{horizontal:3,vertical:2},{horizontal:16,vertical:9},{horizontal:1,vertical:1},{horizontal:3,vertical:4},{horizontal:2,vertical:3},{horizontal:9,vertical:16}],this._instanceNo=H.instanceCounter++,this.styles=new bt(this.instanceNo),this.target=p,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty(H.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(p){this._zoomToCropEnabled=p,p?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(p){this._isGridVisible=p,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"gridLines",{get:function(){return this._gridLines},set:function(p){this._gridLines=p,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(p){this._rotationAngle=p,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"aspectRatio",{get:function(){var p;return(p=this._aspectRatio)!==null&&p!==void 0?p:this.aspectRatios[0]},set:function(p){this._aspectRatio=p},enumerable:!1,configurable:!0}),H.prototype.open=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.setupResizeObserver(),this.initCropCanvas(),this.setEditingTarget(),this.setTopLeft(),this.initCropLayer(),this.attachEvents(),this.applyAspectRatio(),this.displayMode==="popup"&&this.onPopupResize(),this._isOpen=!0},H.prototype.show=function(){this.showUI(),this.open()},H.prototype.close=function(p){p===void 0&&(p=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),p||this.closeEventListeners.forEach(function(S){return S()}),this._isOpen=!1)},H.prototype.addRenderEventListener=function(p){this.renderEventListeners.push(p)},H.prototype.removeRenderEventListener=function(p){this.renderEventListeners.indexOf(p)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(p),1)},H.prototype.addCloseEventListener=function(p){this.closeEventListeners.push(p)},H.prototype.removeCloseEventListener=function(p){this.closeEventListeners.indexOf(p)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(p),1)},H.prototype.setupResizeObserver=function(){var p=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){p.resize(p.target.clientWidth,p.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},H.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var p=1*this.target.clientWidth/this.target.clientHeight,S=this.contentDiv.clientWidth/p>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*p:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,K=S+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/p;this.resize(S,K)}},H.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},H.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",Xe.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},H.prototype.resize=function(p,S){this.imageWidth=Math.round(p),this.imageHeight=Math.round(S),this.setEditingTargetSize(),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.displayMode!=="popup"?this.coverDiv.style.width=this.paddedImageWidth+"px":(this.setTopLeft(),this.positionCropImage()),this.cropLayer.scaleCanvas(this.imageWidth,this.imageHeight),this.applyRotation()},H.prototype.setEditingTarget=function(){var p=document.createElement("canvas");p.width=this.target.naturalWidth,p.height=this.target.naturalHeight,p.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var S=p.toDataURL();Xe.setAttributes(this.editingTarget,[["href",S]]),this.setEditingTargetSize()},H.prototype.setTopLeft=function(){var p=this.target.getBoundingClientRect(),S=this.editorCanvas.getBoundingClientRect();this.left=p.left-S.left-this.CANVAS_MARGIN,this.top=p.top-S.top-this.CANVAS_MARGIN},H.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=Xe.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=Xe.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=Xe.createGroup(),this.editingTargetRotationScaleContainer=Xe.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var p=Xe.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(p);var S=Xe.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(S),this.editingTargetContainer=Xe.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},H.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},H.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=Xe.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Gt(this.imageWidth,this.imageHeight,this.CANVAS_MARGIN,this.cropLayerContainer),this.cropLayer.onCropChange=this.cropRectChanged,this.cropLayer.numberOfGridLines=this.gridLines,this.cropLayer.isGridVisible=this.isGridVisible,this.cropLayer.cropShadeColor=this.styles.settings.cropShadeColor,this.cropLayer.cropFrameColor=this.styles.settings.cropFrameColor,this.cropLayer.gripColor=this.styles.settings.gripColor,this.cropLayer.gripFillColor=this.styles.settings.gripFillColor,this.cropLayer.open(),this.cropLayer.setCropRectangle(this.cropRect),this.zoomToCropEnabled&&this.zoomToCrop()},H.prototype.zoomToCrop=function(){if(this.cropRect){var p=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,S=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=p+"px "+S+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-p+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-S+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},H.prototype.unzoomFromCrop=function(){this.zoomFactor=1,this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin="center",this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px) scale(1)",this.cropLayer.zoomFactor=this.zoomFactor)},H.prototype.cropRectChanged=function(p){this.cropRect=p,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},H.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},H.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},H.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},H.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var p=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,S=this.target.offsetTop>p+this.CANVAS_MARGIN?this.target.offsetTop-(p+this.CANVAS_MARGIN):0;this.coverDiv.style.top=S+"px",this.coverDiv.style.left=(this.target.offsetLeft>this.CANVAS_MARGIN?this.target.offsetLeft-this.CANVAS_MARGIN:0)+"px",this.coverDiv.style.width=this.target.offsetWidth+this.CANVAS_MARGIN+"px",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.displayMode==="popup"?this.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.addToolbars(),this.uiDiv.appendChild(this.topToolbar.getUI()),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.alignItems="center",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.contentDiv.style.overflow="hidden",this.contentDiv.style.backgroundColor=this.styles.settings.canvasBackgroundColor,this.displayMode==="popup"&&(this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.popupMargin+"px)"),this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.contentDiv.appendChild(this.editorCanvas),this.uiDiv.appendChild(this.bottomToolbar.getUI()),this.straightener.angle=this.rotationAngle},H.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},H.prototype.addTopToolbar=function(){var p=this;this.topToolbar=new st,this.topToolbar.display=this.styles.settings.hideTopToolbar?"none":"",this.topToolbar.className=this.toolbarStyleClass.name,this.topToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.topToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.topToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.topToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.topToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.topToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var S=new Wt;S.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(S);var K=[];this.aspectRatios.forEach(function(It){var hr=new St($t.getIcon(It.horizontal,It.vertical),It.horizontal===0&&It.vertical===0?"FREE":It.horizontal+":"+It.vertical);hr.onClick=function(){return p.ratioButtonClicked(It)},K.push(hr)}),this.aspectRatioButton=new Tt($t.getIcon(0,0),"Aspect ratio",K),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,S.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var $=new St('<svg viewBox="0 0 24 24"><path d="M10 4v4h4V4h-4m6 0v4h4V4h-4m0 6v4h4v-4h-4m0 6v4h4v-4h-4m-2 4v-4h-4v4h4m-6 0v-4H4v4h4m0-6v-4H4v4h4m0-6V4H4v4h4m2 6h4v-4h-4v4M4 2h16a2 2 0 012 2v16a2 2 0 01-2 2H4c-1.08 0-2-.9-2-2V4a2 2 0 012-2z"/></svg>',"Toggle grid");$.isActive=this.isGridVisible,$.onClick=function(){p.isGridVisible=!p.isGridVisible,$.isActive=p.isGridVisible},S.addButton($);var G=new St('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(G.isActive=this.zoomToCropEnabled,G.onClick=function(){p.zoomToCropEnabled=!p.zoomToCropEnabled,G.isActive=p.zoomToCropEnabled},S.addButton(G),!Rt.isLicensed){var Ae=new ut;this.topToolbar.addElementBlock(Ae);var $e=document.createElement("div");$e.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var pt=document.createElement("a");pt.style.color="currentColor",pt.href="https://markerjs.com/products/cropro",pt.target="_blank",pt.innerHTML='<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2"><path d="M16.326 14.895c0 1.126-.558 1.688-1.673 1.688H9.931c-1.116 0-1.674-.562-1.674-1.688V3.733c0-1.126.558-1.688 1.674-1.688h4.722c1.115 0 1.673.562 1.673 1.688v2.899h-1.957V3.793h-4.124v11.042h4.124v-3.242h1.957v3.302z" fill="currentColor"/><path d="M15.94 7.364a.783.783 0 00-1.065-.304l-11.01 6.126a.783.783 0 00-.303 1.065l4.498 8.085a.783.783 0 001.065.304l11.01-6.126a.783.783 0 00.303-1.065L15.94 7.364zM5.311 14.173l3.737 6.718 9.641-5.364-3.737-6.718-9.641 5.364z" fill="#eef762"/></svg>',$e.appendChild(pt),Ae.addElement($e)}var _t=new Wt;_t.minWidth=3*this.toolbarHeight+"px",_t.contentAlign="end",this.topToolbar.addButtonBlock(_t);var Ze=new St('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");Ze.onClick=this.startRenderAndClose,_t.addButton(Ze),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Ze.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var Bt=new St('<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"Close");Bt.onClick=this.close,_t.addButton(Bt),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(Bt.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},H.prototype.addBottomToolbar=function(){var p=this;this.bottomToolbar=new st,this.bottomToolbar.display=this.styles.settings.hideBottomToolbar?"none":"",this.bottomToolbar.className=this.toolbarStyleClass.name,this.bottomToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.bottomToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.bottomToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.bottomToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.bottomToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.bottomToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var S=new Wt;S.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(S);var K=new St('<svg viewBox="0 0 24 24"><path d="M13 4.07V1L8.45 5.55 13 10V6.09c2.84.48 5 2.94 5 5.91s-2.16 5.43-5 5.91v2.02c3.95-.49 7-3.85 7-7.93s-3.05-7.44-7-7.93M7.1 18.32c1.16.9 2.51 1.44 3.9 1.61V17.9c-.87-.15-1.71-.49-2.46-1.03L7.1 18.32M6.09 13H4.07c.17 1.39.72 2.73 1.62 3.89l1.41-1.42c-.52-.75-.87-1.59-1.01-2.47m1.02-4.47L5.7 7.11C4.8 8.27 4.24 9.61 4.07 11h2.02c.14-.87.49-1.72 1.02-2.47z"/></svg>',"Rotate left");K.onClick=this.rotateLeftButtonClicked,S.addButton(K);var $=new St('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");$.onClick=this.rotateRightButtonClicked,S.addButton($);var G=new ut;G.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(G),this.straightener=new ir("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(_t){p.rotateBy(_t),p.straightener.angle=p.rotationAngle},G.addElement(this.straightener.getUI());var Ae=new Wt;Ae.minWidth=2*this.toolbarHeight+"px",Ae.contentAlign="end",this.bottomToolbar.addButtonBlock(Ae);var $e=new St('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip horizontal");$e.onClick=this.flipHorizontallyButtonClicked,Ae.addButton($e);var pt=new St('<svg viewBox="0 0 24 24"><path d="M3 15v2h2v-2m10 4v2h2v-2m2-16H5c-1.1 0-2 .9-2 2v4h2V5h14v4h2V5c0-1.1-.9-2-2-2m2 16h-2v2c1.1 0 2-.9 2-2M1 11v2h22v-2M7 19v2h2v-2m10-4v2h2v-2m-10 4v2h2v-2M3 19c0 1.1.9 2 2 2v-2z"/></svg>',"Flip vertical");pt.onClick=this.flipVerticallyButtonClicked,Ae.addButton(pt)},H.prototype.ratioButtonClicked=function(p){this.aspectRatio=p,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},H.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=$t.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},H.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new or(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},H.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},H.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},H.prototype.restoreState=function(p){if(p){var S=this.cropLayer.getRescaledRect(p.width,p.height,this.imageWidth,this.imageHeight,p.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(S),this.cropRectChanged(S),this.flippedHorizontally=p.flippedHorizontally,this.flippedVertically=p.flippedVertically,this.applyFlip(),this.rotationAngle=p.rotationAngle,this.applyRotation()}},H.prototype.clientToLocalCoordinates=function(p,S){var K=this.cropImage.getBoundingClientRect();return{x:p-K.left,y:S-K.top}},H.prototype.onWindowResize=function(){this.positionUI()},H.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var p=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=p+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},H.prototype.rotateLeftButtonClicked=function(){var p=this.rotationAngle-90;this.rotationAngle%90!=0&&(p+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(p)},H.prototype.rotateRightButtonClicked=function(){var p=this.rotationAngle+90;this.rotationAngle%90!=0&&(p-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(p)},H.prototype.rotateTo=function(p){p=(p=p>180?p-360:p)<=-180?p+360:p,this.rotationAngle=p,this.applyRotation()},H.prototype.rotateBy=function(p){this.rotateTo((this.rotationAngle+p)%360)},H.prototype.applyRotation=function(){var p=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var S=this.editingTargetRotationContainer.transform.baseVal.getItem(0);S.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(S,0);var K=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/K.width,this.imageHeight/K.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=p},H.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},H.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},H.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},H.prototype.startRenderAndClose=function(){return Et(this,void 0,void 0,function(){var p,S;return Mt(this,function(K){switch(K.label){case 0:return[4,this.render()];case 1:return p=K.sent(),S=this.getState(),this.renderEventListeners.forEach(function($){return $(p,S)}),this.close(!0),[2]}})})},H.prototype.render=function(){return Et(this,void 0,void 0,function(){var p;return Mt(this,function(S){switch(S.label){case 0:return(p=new Dr).naturalSize=this.renderAtNaturalSize,p.imageType=this.renderImageType,p.imageQuality=this.renderImageQuality,p.width=this.renderWidth,p.height=this.renderHeight,this.unzoomFromCrop(),Xe.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,p.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 1:return S.sent(),[4,p.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 2:return[2,S.sent()]}})})},H.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new lt("toolbar",`
|
|
width: `+(this.displayMode==="inline"?"100%":"calc(100vw - "+2*this.popupMargin+"px)")+`;
|
|
flex-shrink: 0;
|
|
display: flex;
|
|
flex-direction: row;
|
|
justify-content: space-between;
|
|
height: `+this.toolbarHeight+`px;
|
|
box-sizing: content-box;
|
|
overflow: hidden;
|
|
line-height: 0px;
|
|
`)),this.toolbarStyleColorsClass=this.styles.addClass(new lt("toolbar_colors",`
|
|
background-color: `+this.styles.settings.toolbarBackgroundColor+`;
|
|
`)),this.toolbarBlockStyleClass=this.styles.addClass(new lt("toolbar-block",`
|
|
display: flex;
|
|
align-items: center;
|
|
box-sizing: content-box;
|
|
`));var p=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new lt("toolbar_button",`
|
|
display: inline-block;
|
|
width: `+(this.toolbarHeight-2*p)+`px;
|
|
height: `+(this.toolbarHeight-2*p)+`px;
|
|
padding: `+p+`px;
|
|
cursor: default;
|
|
user-select: none;
|
|
box-sizing: content-box;
|
|
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new lt("toolbar_button_colors",`
|
|
color: `+this.styles.settings.toolbarColor+`;
|
|
fill: currentColor;
|
|
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new lt("toolbar_active_button",`
|
|
color: `+this.styles.settings.toolbarColor+`;
|
|
fill: currentColor;
|
|
background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
|
|
`)),this.styles.addRule(new ot("."+this.toolbarButtonStyleClass.name+" svg",`
|
|
height: `+this.toolbarHeight/2+`px;
|
|
`)),this.styles.addRule(new ot("."+this.toolbarButtonStyleColorsClass.name+":hover",`
|
|
background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
|
|
`)),this.toolbarDropdownStyleClass=this.styles.addClass(new lt("toolbar_dropdown",`
|
|
position: absolute;
|
|
max-width: `+4*this.toolbarHeight+`px;
|
|
z-index: 20;
|
|
white-space: normal;
|
|
box-sizing: content-box;
|
|
box-shadow: 3px 3px rgba(33, 33, 33, 0.1);
|
|
margin: `+(this.displayMode==="inline"?"0":this.popupMargin)+`px;
|
|
line-height: 0px;
|
|
`)),this.toolbarDropdownStyleColorsClass=this.styles.addClass(new lt("toolbar_dropdown_colors",`
|
|
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Ee=h(re.state.activeValue),Re=Ee.length-1<0?0:Ee.length-1,Pe=re.getCurrentLevelOptions(),Ue=Pe.map(function(qe){return qe[re.getFieldName("value")]}).indexOf(Ee[Re]);if(ge.keyCode!==U.a.DOWN&&ge.keyCode!==U.a.UP&&ge.keyCode!==U.a.LEFT&&ge.keyCode!==U.a.RIGHT&&ge.keyCode!==U.a.ENTER&&ge.keyCode!==U.a.SPACE&&ge.keyCode!==U.a.BACKSPACE&&ge.keyCode!==U.a.ESC&&ge.keyCode!==U.a.TAB)return;if(!re.state.popupVisible&&ge.keyCode!==U.a.BACKSPACE&&ge.keyCode!==U.a.LEFT&&ge.keyCode!==U.a.RIGHT&&ge.keyCode!==U.a.ESC&&ge.keyCode!==U.a.TAB){re.setPopupVisible(!0);return}if(ge.keyCode===U.a.DOWN||ge.keyCode===U.a.UP){ge.preventDefault();var He=Ue;He!==-1?ge.keyCode===U.a.DOWN?(He+=1,He=He>=Pe.length?0:He):(He-=1,He=He<0?Pe.length-1:He):He=0,Ee[Re]=Pe[He][re.getFieldName("value")]}else if(ge.keyCode===U.a.LEFT||ge.keyCode===U.a.BACKSPACE)ge.preventDefault(),Ee.splice(Ee.length-1,1);else if(ge.keyCode===U.a.RIGHT)ge.preventDefault(),Pe[Ue]&&Pe[Ue][re.getFieldName("children")]&&Ee.push(Pe[Ue][re.getFieldName("children")][0][re.getFieldName("value")]);else if(ge.keyCode===U.a.ESC||ge.keyCode===U.a.TAB){re.setPopupVisible(!1);return}(!Ee||Ee.length===0)&&re.setPopupVisible(!1);var Fe=re.getActiveOptions(Ee),Ne=Fe[Fe.length-1];re.handleMenuSelect(Ne,Fe.length-1,ge),re.props.onKeyDown&&re.props.onKeyDown(ge)},re.saveTrigger=function(ge){re.trigger=ge};var oe=[];return"value"in q?oe=q.value||[]:"defaultValue"in q&&(oe=q.defaultValue||[]),Z()(!("filedNames"in q),"`filedNames` of Cascader is a typo usage and deprecated, please use `fieldNames` instead."),re.state={popupVisible:q.popupVisible,activeValue:oe,value:oe,prevProps:q},re.defaultFieldNames={label:"label",value:"value",children:"children"},re}return W(le,[{key:"getPopupDOMNode",value:function(){return this.trigger.getPopupDomNode()}},{key:"getFieldName",value:function(re){var oe=this.defaultFieldNames,ge=this.props,Se=ge.fieldNames,Ee=ge.filedNames;return"filedNames"in this.props?Ee[re]||oe[re]:Se[re]||oe[re]}},{key:"getFieldNames",value:function(){var re=this.props,oe=re.fieldNames,ge=re.filedNames;return"filedNames"in this.props?ge:oe}},{key:"getCurrentLevelOptions",value:function(){var re=this,oe=this.props.options,ge=oe===void 0?[]:oe,Se=this.state.activeValue,Ee=Se===void 0?[]:Se,Re=j()(ge,function(Pe,Ue){return Pe[re.getFieldName("value")]===Ee[Ue]},{childrenKeyName:this.getFieldName("children")});return Re[Re.length-2]?Re[Re.length-2][this.getFieldName("children")]:h(ge).filter(function(Pe){return!Pe.disabled})}},{key:"getActiveOptions",value:function(re){var oe=this;return j()(this.props.options||[],function(ge,Se){return ge[oe.getFieldName("value")]===re[Se]},{childrenKeyName:this.getFieldName("children")})}},{key:"render",value:function(){var re=this.props,oe=re.prefixCls,ge=re.transitionName,Se=re.popupClassName,Ee=re.options,Re=Ee===void 0?[]:Ee,Pe=re.disabled,Ue=re.builtinPlacements,He=re.popupPlacement,Fe=re.children,Ne=re.dropdownRender,qe=x(re,["prefixCls","transitionName","popupClassName","options","disabled","builtinPlacements","popupPlacement","children","dropdownRender"]),Je=ce.createElement("div",null),it="";Re&&Re.length>0?Je=ce.createElement(C,Object.assign({},this.props,{fieldNames:this.getFieldNames(),defaultFieldNames:this.defaultFieldNames,activeValue:this.state.activeValue,onSelect:this.handleMenuSelect,onItemDoubleClick:this.handleItemDoubleClick,visible:this.state.popupVisible})):it=" ".concat(oe,"-menus-empty");var rt=Je;return Ne&&(rt=Ne(Je)),ce.createElement(X.a,Object.assign({ref:this.saveTrigger},qe,{popupPlacement:He,builtinPlacements:Ue,popupTransitionName:ge,action:Pe?[]:["click"],popupVisible:Pe?!1:this.state.popupVisible,onPopupVisibleChange:this.handlePopupVisibleChange,prefixCls:"".concat(oe,"-menus"),popupClassName:Se+it,popup:rt}),ce.cloneElement(Fe,{onKeyDown:this.handleKeyDown,tabIndex:Pe?void 0:0}))}}],[{key:"getDerivedStateFromProps",value:function(re,oe){var ge=oe.prevProps,Se=ge===void 0?{}:ge,Ee={prevProps:re};return"value"in re&&!B(Se.value,re.value)&&(Ee.value=re.value||[],"loadData"in re||(Ee.activeValue=re.value||[])),"popupVisible"in re&&(Ee.popupVisible=re.popupVisible),Ee}}]),le}(ce.Component);return ne.defaultProps={onChange:function(){},onPopupVisibleChange:function(){},disabled:!1,transitionName:"",prefixCls:"rc-cascader",popupClassName:"",popupPlacement:"bottomLeft",builtinPlacements:m,expandTrigger:"click",fieldNames:{label:"label",value:"value",children:"children"},expandIcon:">"},ne}(),_e=Te,fe=ze.a=_e},"SA+Z":function(gt,ze,Y){var ce=Y("wTVA"),X=Y("EbDI"),R=Y("ZhPi"),Z=Y("wkBT");function U(O){return ce(O)||X(O)||R(O)||Z()}gt.exports=U,gt.exports.__esModule=!0,gt.exports.default=gt.exports},SJMd:function(gt,ze){/**
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|
* @license
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|
* Copyright (C) 2006 Google Inc.
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|
*
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|
* Licensed under the Apache License, Version 2.0 (the "License");
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|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
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|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
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|
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se=ee.marker.find(0),Ce=Ct(se.from,n)||lr(ee.marker)-lr(a),Oe=Ct(se.to,r)||Yt(ee.marker)-Yt(a);if(Ce>=0&&Oe<=0||Ce<=0&&Oe>=0)continue;if(Ce<=0&&(ee.marker.inclusiveRight&&a.inclusiveLeft?Ct(se.to,n)>=0:Ct(se.to,n)>0)||Ce>=0&&(ee.marker.inclusiveRight&&a.inclusiveLeft?Ct(se.from,r)<=0:Ct(se.from,r)<0))return!0}}function Xr(e){for(var t;t=Er(e);)e=t.find(-1,!0).line;return e}function vr(e){for(var t;t=Vt(e);)e=t.find(1,!0).line;return e}function bn(e){for(var t,n;t=Vt(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function tn(e,t){var n=ut(e,t),r=Xr(n);return n==r?t:Ot(r)}function Xn(e,t){if(t>e.lastLine())return t;var n=ut(e,t),r;if(!rn(e,n))return t;for(;r=Vt(n);)n=r.find(1,!0).line;return Ot(n)+1}function rn(e,t){var n=Fr&&t.markedSpans;if(n)for(var r=void 0,a=0;a<n.length;++a){if(r=n[a],!r.marker.collapsed)continue;if(r.from==null)return!0;if(r.marker.widgetNode)continue;if(r.from==0&&r.marker.inclusiveLeft&&In(e,t,r))return!0}}function In(e,t,n){if(n.to==null){var r=n.marker.find(1,!0);return In(e,r.line,Zt(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var a=void 0,L=0;L<t.markedSpans.length;++L)if(a=t.markedSpans[L],a.marker.collapsed&&!a.marker.widgetNode&&a.from==n.to&&(a.to==null||a.to!=n.from)&&(a.marker.inclusiveLeft||n.marker.inclusiveRight)&&In(e,t,a))return!0}function En(e){e=Xr(e);for(var t=0,n=e.parent,r=0;r<n.lines.length;++r){var a=n.lines[r];if(a==e)break;t+=a.height}for(var L=n.parent;L;n=L,L=n.parent)for(var z=0;z<L.children.length;++z){var Q=L.children[z];if(Q==n)break;t+=Q.height}return t}function Rn(e){if(e.height==0)return 0;for(var t=e.text.length,n,r=e;n=Er(r);){var a=n.find(0,!0);r=a.from.line,t+=a.from.ch-a.to.ch}for(r=e;n=Vt(r);){var L=n.find(0,!0);t-=r.text.length-L.from.ch,r=L.to.line,t+=r.text.length-L.to.ch}return t}function Nn(e){var t=e.display,n=e.doc;t.maxLine=ut(n,n.first),t.maxLineLength=Rn(t.maxLine),t.maxLineChanged=!0,n.iter(function(r){var 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Q=e.splitSpaces?ar(t,e.trailingSpace):t,ee=e.cm.state.specialChars,se=!1,Ce;if(!ee.test(t))e.col+=t.length,Ce=document.createTextNode(Q),e.map.push(e.pos,e.pos+t.length,Ce),j&&B<9&&(se=!0),e.pos+=t.length;else{Ce=document.createDocumentFragment();for(var Oe=0;;){ee.lastIndex=Oe;var Be=ee.exec(t),Ie=Be?Be.index-Oe:t.length-Oe;if(Ie){var Ye=document.createTextNode(Q.slice(Oe,Oe+Ie));j&&B<9?Ce.appendChild(i("span",[Ye])):Ce.appendChild(Ye),e.map.push(e.pos,e.pos+Ie,Ye),e.col+=Ie,e.pos+=Ie}if(!Be)break;Oe+=Ie+1;var tt=void 0;if(Be[0]==" "){var mt=e.cm.options.tabSize,vt=mt-e.col%mt;tt=Ce.appendChild(i("span",le(vt),"cm-tab")),tt.setAttribute("role","presentation"),tt.setAttribute("cm-text"," "),e.col+=vt}else Be[0]=="\r"||Be[0]==`
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0,Be=0;Be<t.length&&!(Oe=t[Be],Oe.to>se&&Oe.from<=se);Be++);if(Oe.to>=Ce)return e(n,r,a,L,z,Q,ee);e(n,r.slice(0,Oe.to-se),a,L,null,Q,ee),L=null,r=r.slice(Oe.to-se),se=Oe.to}}}function Yr(e,t,n,r){var a=!r&&n.widgetNode;a&&e.map.push(e.pos,e.pos+t,a),!r&&e.cm.display.input.needsContentAttribute&&(a||(a=e.content.appendChild(document.createElement("span"))),a.setAttribute("cm-marker",n.id)),a&&(e.cm.display.input.setUneditable(a),e.content.appendChild(a)),e.pos+=t,e.trailingSpace=!1}function er(e,t,n){var r=e.markedSpans,a=e.text,L=0;if(!r){for(var z=1;z<n.length;z+=2)t.addToken(t,a.slice(L,L=n[z]),Nt(n[z+1],t.cm.options));return}for(var Q=a.length,ee=0,se=1,Ce="",Oe,Be,Ie=0,Ye,tt,mt,vt,At;;){if(Ie==ee){Ye=tt=mt=Be="",At=null,vt=null,Ie=Infinity;for(var yt=[],Lt=void 0,Kt=0;Kt<r.length;++Kt){var Ft=r[Kt],rr=Ft.marker;if(rr.type=="bookmark"&&Ft.from==ee&&rr.widgetNode)yt.push(rr);else 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Ur=un>yn?Ce.slice(0,yn-ee):Ce;t.addToken(t,Ur,Oe?Oe+Ye:Ye,mt,ee+Ur.length==Ie?tt:"",Be,At)}if(un>=yn){Ce=Ce.slice(yn-ee),ee=yn;break}ee=un,mt=""}Ce=a.slice(L,L=n[se++]),Oe=Nt(n[se++],t.cm.options)}}}function An(e,t,n){this.line=t,this.rest=bn(t),this.size=this.rest?Ot(q(this.rest))-n+1:1,this.node=this.text=null,this.hidden=rn(e,t)}function ur(e,t,n){for(var r=[],a,L=t;L<n;L=a){var z=new An(e.doc,ut(e.doc,L),L);a=L+z.size,r.push(z)}return r}var Nr=null;function pn(e){Nr?Nr.ops.push(e):e.ownsGroup=Nr={ops:[e],delayedCallbacks:[]}}function mn(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var a=e.ops[r];if(a.cursorActivityHandlers)for(;a.cursorActivityCalled<a.cursorActivityHandlers.length;)a.cursorActivityHandlers[a.cursorActivityCalled++].call(null,a.cm)}}while(n<t.length)}function dr(e,t){var n=e.ownsGroup;if(!n)return;try{mn(n)}finally{Nr=null,t(n)}}var cr=null;function pr(e,t){var n=Ge(e,t);if(!n.length)return;var 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r=Bn(t);t.background=r.insertBefore(i("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}function Xi(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Qt(e,t)}function ga(e,t){var n=t.text.className,r=Xi(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,va(e,t)):n&&(t.text.className=n)}function va(e,t){Si(e,t),t.line.wrapClass?Bn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function to(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var a=Bn(t);t.gutterBackground=i("div",null,"CodeMirror-gutter-background 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n=De(t);n!=e.wrapper;n=n.parentNode)if(!n||n.nodeType==1&&n.getAttribute("cm-ignore-events")=="true"||n.parentNode==e.sizer&&n!=e.mover)return!0}function Yi(e){return e.lineSpace.offsetTop}function ya(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function io(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=o(e.measure,i("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return!isNaN(r.left)&&!isNaN(r.right)&&(e.cachedPaddingH=r),r}function On(e){return ve-e.display.nativeBarWidth}function Yn(e){return e.display.scroller.clientWidth-On(e)-e.display.barWidth}function ba(e){return e.display.scroller.clientHeight-On(e)-e.display.barHeight}function Bs(e,t,n){var r=e.options.lineWrapping,a=r&&Yn(e);if(!t.measure.heights||r&&t.measure.width!=a){var L=t.measure.heights=[];if(r){t.measure.width=a;for(var z=t.text.firstChild.getClientRects(),Q=0;Q<z.length-1;Q++){var 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wi(e){co(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function ho(){return E&&c?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function fo(){return E&&c?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function xa(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=Ti(e.widgets[n]));return t}function $i(e,t,n,r,a){if(!a){var L=xa(t);n.top+=L,n.bottom+=L}if(r=="line")return n;r||(r="local");var z=En(t);if(r=="local"?z+=Yi(e.display):z-=e.display.viewOffset,r=="page"||r=="window"){var Q=e.display.lineSpace.getBoundingClientRect();z+=Q.top+(r=="window"?0:fo());var 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n=0;t=p(e.doc,t),e.options.lineWrapping||(n=si(e.display)*t.ch);var r=ut(e.doc,t.line),a=En(r)+Yi(e.display);return{left:n,right:n,top:a,bottom:a+r.height}}function Sa(e,t,n,r,a){var L=et(e,t,n);return L.xRel=a,r&&(L.outside=r),L}function Ta(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,n<0)return Sa(r.first,0,null,-1,-1);var a=Gt(r,n),L=r.first+r.size-1;if(a>L)return Sa(r.first+r.size-1,ut(r,L).text.length,null,1,1);t<0&&(t=0);for(var z=ut(r,a);;){var Q=Ks(e,z,a,t,n),ee=en(z,Q.ch+(Q.xRel>0||Q.outside>0?1:0));if(!ee)return Q;var se=ee.find(1);if(se.line==a)return se;z=ut(r,a=se.line)}}function go(e,t,n,r){r-=xa(t);var a=t.text.length,L=qe(function(z){return Ln(e,n,z-1).bottom<=r},a,0);return a=qe(function(z){return Ln(e,n,z).top>r},L,a),{begin:L,end:a}}function vo(e,t,n,r){n||(n=ai(e,t));var a=$i(e,t,Ln(e,n,r),"line").top;return go(e,t,n,a)}function wa(e,t,n,r){return e.bottom<=n?!1:e.top>n?!0:(r?e.left:e.right)>t}function Ks(e,t,n,r,a){a-=En(t);var L=ai(e,t),z=xa(t),Q=0,ee=t.text.length,se=!0,Ce=ft(t,e.doc.direction);if(Ce){var Oe=(e.options.lineWrapping?Gs:zs)(e,t,n,L,Ce,r,a);se=Oe.level!=1,Q=se?Oe.from:Oe.to-1,ee=se?Oe.to:Oe.from-1}var Be=null,Ie=null,Ye=qe(function(Kt){var Ft=Ln(e,L,Kt);return Ft.top+=z,Ft.bottom+=z,wa(Ft,r,a,!1)?(Ft.top<=a&&Ft.left<=r&&(Be=Kt,Ie=Ft),!0):!1},Q,ee),tt,mt,vt=!1;if(Ie){var At=r-Ie.left<Ie.right-r,yt=At==se;Ye=Be+(yt?0:1),mt=yt?"after":"before",tt=At?Ie.left:Ie.right}else{!se&&(Ye==ee||Ye==Q)&&Ye++,mt=Ye==0?"after":Ye==t.text.length?"before":Ln(e,L,Ye-(se?1:0)).bottom+z<=a==se?"after":"before";var Lt=Tn(e,et(n,Ye,mt),"line",t,L);tt=Lt.left,vt=a<Lt.top?-1:a>=Lt.bottom?1:0}return Ye=Ne(t.text,Ye,1),Sa(n,Ye,mt,vt,r-tt)}function zs(e,t,n,r,a,L,z){var Q=qe(function(Oe){var Be=a[Oe],Ie=Be.level!=1;return wa(Tn(e,et(n,Ie?Be.to:Be.from,Ie?"before":"after"),"line",t,r),L,z,!0)},0,a.length-1),ee=a[Q];if(Q>0){var 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e.cachedCharWidth;var t=i("span","xxxxxxxxxx"),n=i("pre",[t],"CodeMirror-line-like");o(e.measure,n);var r=t.getBoundingClientRect(),a=(r.right-r.left)/10;return a>2&&(e.cachedCharWidth=a),a||10}function _a(e){for(var t=e.display,n={},r={},a=t.gutters.clientLeft,L=t.gutters.firstChild,z=0;L;L=L.nextSibling,++z){var Q=e.display.gutterSpecs[z].className;n[Q]=L.offsetLeft+L.clientLeft+a,r[Q]=L.clientWidth}return{fixedPos:Aa(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Aa(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function yo(e){var t=oi(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/si(e.display)-3);return function(a){if(rn(e.doc,a))return 0;var L=0;if(a.widgets)for(var z=0;z<a.widgets.length;z++)a.widgets[z].height&&(L+=a.widgets[z].height);return n?L+(Math.ceil(a.text.length/r)||1)*t:L+t}}function Oa(e){var t=e.doc,n=yo(e);t.iter(function(r){var a=n(r);a!=r.height&&Tt(r,a)})}function Jn(e,t,n,r){var a=e.display;if(!n&&De(t).getAttribute("cm-not-content")=="true")return null;var L,z,Q=a.lineSpace.getBoundingClientRect();try{L=t.clientX-Q.left,z=t.clientY-Q.top}catch(Oe){return null}var ee=Ta(e,L,z),se;if(r&&ee.xRel>0&&(se=ut(e.doc,ee.line).text).length==ee.ch){var Ce=J(se,se.length,e.options.tabSize)-se.length;ee=et(ee.line,Math.max(0,Math.round((L-io(e.display).left)/si(e.display))-Ce))}return ee}function Zn(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,t<0)return r}function sn(e,t,n,r){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),r||(r=0);var a=e.display;if(r&&n<a.viewTo&&(a.updateLineNumbers==null||a.updateLineNumbers>t)&&(a.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=a.viewTo)Fr&&tn(e.doc,t)<a.viewTo&&jn(e);else if(n<=a.viewFrom)Fr&&Xn(e.doc,n+r)>a.viewFrom?jn(e):(a.viewFrom+=r,a.viewTo+=r);else if(t<=a.viewFrom&&n>=a.viewTo)jn(e);else if(t<=a.viewFrom){var L=Ji(e,n,n+r,1);L?(a.view=a.view.slice(L.index),a.viewFrom=L.lineN,a.viewTo+=r):jn(e)}else if(n>=a.viewTo){var z=Ji(e,t,t,-1);z?(a.view=a.view.slice(0,z.index),a.viewTo=z.lineN):jn(e)}else{var Q=Ji(e,t,t,-1),ee=Ji(e,n,n+r,1);Q&&ee?(a.view=a.view.slice(0,Q.index).concat(ur(e,Q.lineN,ee.lineN)).concat(a.view.slice(ee.index)),a.viewTo+=r):jn(e)}var se=a.externalMeasured;se&&(n<se.lineN?se.lineN+=r:t<se.lineN+se.size&&(a.externalMeasured=null))}function Fn(e,t,n){e.curOp.viewChanged=!0;var r=e.display,a=e.display.externalMeasured;if(a&&t>=a.lineN&&t<a.lineN+a.size&&(r.externalMeasured=null),t<r.viewFrom||t>=r.viewTo)return;var L=r.view[Zn(e,t)];if(L.node==null)return;var z=L.changes||(L.changes=[]);ue(z,n)==-1&&z.push(n)}function jn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ji(e,t,n,r){var a=Zn(e,t),L,z=e.display.view;if(!Fr||n==e.doc.first+e.doc.size)return{index:a,lineN:n};for(var Q=e.display.viewFrom,ee=0;ee<a;ee++)Q+=z[ee].size;if(Q!=t){if(r>0){if(a==z.length-1)return null;L=Q+z[a].size-t,a++}else L=Q-t;t+=L,n+=L}for(;tn(e.doc,n)!=n;){if(a==(r<0?0:z.length-1))return null;n+=r*z[a-(r<0?1:0)].size,a+=r}return{index:a,lineN:n}}function Vs(e,t,n){var r=e.display,a=r.view;a.length==0||t>=r.viewTo||n<=r.viewFrom?(r.view=ur(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=ur(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Zn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(ur(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Zn(e,n)))),r.viewTo=n}function bo(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var a=t[r];!a.hidden&&(!a.node||a.changes)&&++n}return n}function _i(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Eo(e,t){t===void 0&&(t=!0);for(var n=e.doc,r={},a=r.cursors=document.createDocumentFragment(),L=r.selection=document.createDocumentFragment(),z=0;z<n.sel.ranges.length;z++){if(!t&&z==n.sel.primIndex)continue;var Q=n.sel.ranges[z];if(Q.from().line>=e.display.viewTo||Q.to().line<e.display.viewFrom)continue;var ee=Q.empty();(ee||e.options.showCursorWhenSelecting)&&xo(e,Q.head,a),ee||Xs(e,Q,L)}return r}function xo(e,t,n){var r=Tn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),a=n.appendChild(i("div","\xA0","CodeMirror-cursor"));if(a.style.left=r.left+"px",a.style.top=r.top+"px",a.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var L=n.appendChild(i("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));L.style.display="",L.style.left=r.other.left+"px",L.style.top=r.other.top+"px",L.style.height=(r.other.bottom-r.other.top)*.85+"px"}}function Zi(e,t){return e.top-t.top||e.left-t.left}function Xs(e,t,n){var r=e.display,a=e.doc,L=document.createDocumentFragment(),z=io(e.display),Q=z.left,ee=Math.max(r.sizerWidth,Yn(e)-r.sizer.offsetLeft)-z.right,se=a.direction=="ltr";function Ce(yt,Lt,Kt,Ft){Lt<0&&(Lt=0),Lt=Math.round(Lt),Ft=Math.round(Ft),L.appendChild(i("div",null,"CodeMirror-selected","position: absolute; left: "+yt+`px;
|
|
top: `+Lt+"px; width: "+(Kt==null?ee-yt:Kt)+`px;
|
|
height: `+(Ft-Lt)+"px"))}function Oe(yt,Lt,Kt){var Ft=ut(a,yt),rr=Ft.text.length,Ar,Gr;function kr(Ur,dn){return Ca(e,et(yt,Ur),"div",Ft,dn)}function yn(Ur,dn,$r){var jr=vo(e,Ft,null,Ur),Br=dn=="ltr"==($r=="after")?"left":"right",Pr=$r=="after"?jr.begin:jr.end-(/\s/.test(Ft.text.charAt(jr.end-1))?2:1);return kr(Pr,Br)[Br]}var un=ft(Ft,a.direction);return Je(un,Lt||0,Kt==null?rr:Kt,function(Ur,dn,$r,jr){var Br=$r=="ltr",Pr=kr(Ur,Br?"left":"right"),cn=kr(dn-1,Br?"right":"left"),Ei=Lt==null&&Ur==0,Vn=Kt==null&&dn==rr,qr=jr==0,Dn=!un||jr==un.length-1;if(cn.top-Pr.top<=3){var Vr=(se?Ei:Vn)&&qr,qa=(se?Vn:Ei)&&Dn,Mn=Vr?Q:(Br?Pr:cn).left,ri=qa?ee:(Br?cn:Pr).right;Ce(Mn,Pr.top,ri-Mn,Pr.bottom)}else{var ni,an,xi,eo;Br?(ni=se&&Ei&&qr?Q:Pr.left,an=se?ee:yn(Ur,$r,"before"),xi=se?Q:yn(dn,$r,"after"),eo=se&&Vn&&Dn?ee:cn.right):(ni=se?yn(Ur,$r,"before"):Q,an=!se&&Ei&&qr?ee:Pr.right,xi=!se&&Vn&&Dn?Q:cn.left,eo=se?yn(dn,$r,"after"):ee),Ce(ni,Pr.top,an-ni,Pr.bottom),Pr.bottom<cn.top&&Ce(Q,Pr.bottom,null,cn.top),Ce(xi,cn.top,eo-xi,cn.bottom)}(!Ar||Zi(Pr,Ar)<0)&&(Ar=Pr),Zi(cn,Ar)<0&&(Ar=cn),(!Gr||Zi(Pr,Gr)<0)&&(Gr=Pr),Zi(cn,Gr)<0&&(Gr=cn)}),{start:Ar,end:Gr}}var Be=t.from(),Ie=t.to();if(Be.line==Ie.line)Oe(Be.line,Be.ch,Ie.ch);else{var Ye=ut(a,Be.line),tt=ut(a,Ie.line),mt=Xr(Ye)==Xr(tt),vt=Oe(Be.line,Be.ch,mt?Ye.text.length+1:null).end,At=Oe(Ie.line,mt?0:null,Ie.ch).start;mt&&(vt.top<At.top-2?(Ce(vt.right,vt.top,null,vt.bottom),Ce(Q,At.top,At.left,At.bottom)):Ce(vt.right,vt.top,At.left-vt.right,vt.bottom)),vt.bottom<At.top&&Ce(Q,vt.bottom,null,At.top)}n.appendChild(L)}function La(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||li(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function Co(e){e.state.focused||(e.display.input.focus(),Da(e))}function So(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,li(e))},100)}function Da(e,t){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(Me(e,"focus",e,t),e.state.focused=!0,F(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),k&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),La(e)}function li(e,t){if(e.state.delayingBlurEvent)return;e.state.focused&&(Me(e,"blur",e,t),e.state.focused=!1,d(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Qi(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var a=t.view[r],L=e.options.lineWrapping,z=void 0,Q=0;if(a.hidden)continue;if(j&&B<8){var ee=a.node.offsetTop+a.node.offsetHeight;z=ee-n,n=ee}else{var se=a.node.getBoundingClientRect();z=se.bottom-se.top,!L&&a.text.firstChild&&(Q=a.text.firstChild.getBoundingClientRect().right-se.left-1)}var Ce=a.line.height-z;if((Ce>.005||Ce<-.005)&&(Tt(a.line,z),To(a.line),a.rest))for(var Oe=0;Oe<a.rest.length;Oe++)To(a.rest[Oe]);if(Q>e.display.sizerWidth){var Be=Math.ceil(Q/si(e.display));Be>e.display.maxLineLength&&(e.display.maxLineLength=Be,e.display.maxLine=a.line,e.display.maxLineChanged=!0)}}}function To(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function qi(e,t,n){var r=n&&n.top!=null?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Yi(e));var a=n&&n.bottom!=null?n.bottom:r+e.wrapper.clientHeight,L=Gt(t,r),z=Gt(t,a);if(n&&n.ensure){var Q=n.ensure.from.line,ee=n.ensure.to.line;Q<L?(L=Q,z=Gt(t,En(ut(t,Q))+e.wrapper.clientHeight)):Math.min(ee,t.lastLine())>=z&&(L=Gt(t,En(ut(t,ee))-e.wrapper.clientHeight),z=ee)}return{from:L,to:Math.max(z,L+1)}}function Ys(e,t){if(je(e,"scrollCursorIntoView"))return;var n=e.display,r=n.sizer.getBoundingClientRect(),a=null;if(t.top+r.top<0?a=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(a=!1),a!=null&&!y){var L=i("div","\u200B",null,`position: absolute;
|
|
top: `+(t.top-n.viewOffset-Yi(e.display))+`px;
|
|
height: `+(t.bottom-t.top+On(e)+n.barHeight)+`px;
|
|
left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(L),L.scrollIntoView(a),e.display.lineSpace.removeChild(L)}}function $s(e,t,n,r){r==null&&(r=0);var a;!e.options.lineWrapping&&t==n&&(t=t.ch?et(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,n=t.sticky=="before"?et(t.line,t.ch+1,"before"):t);for(var L=0;L<5;L++){var z=!1,Q=Tn(e,t),ee=!n||n==t?Q:Tn(e,n);a={left:Math.min(Q.left,ee.left),top:Math.min(Q.top,ee.top)-r,right:Math.max(Q.left,ee.left),bottom:Math.max(Q.bottom,ee.bottom)+r};var se=Ra(e,a),Ce=e.doc.scrollTop,Oe=e.doc.scrollLeft;if(se.scrollTop!=null&&(Oi(e,se.scrollTop),Math.abs(e.doc.scrollTop-Ce)>1&&(z=!0)),se.scrollLeft!=null&&(Qn(e,se.scrollLeft),Math.abs(e.doc.scrollLeft-Oe)>1&&(z=!0)),!z)break}return a}function Js(e,t){var n=Ra(e,t);n.scrollTop!=null&&Oi(e,n.scrollTop),n.scrollLeft!=null&&Qn(e,n.scrollLeft)}function Ra(e,t){var n=e.display,r=oi(e.display);t.top<0&&(t.top=0);var a=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,L=ba(e),z={};t.bottom-t.top>L&&(t.bottom=t.top+L);var Q=e.doc.height+ya(n),ee=t.top<r,se=t.bottom>Q-r;if(t.top<a)z.scrollTop=ee?0:t.top;else if(t.bottom>a+L){var Ce=Math.min(t.top,(se?Q:t.bottom)-L);Ce!=a&&(z.scrollTop=Ce)}var Oe=e.options.fixedGutter?0:n.gutters.offsetWidth,Be=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-Oe,Ie=Yn(e)-n.gutters.offsetWidth,Ye=t.right-t.left>Ie;return Ye&&(t.right=t.left+Ie),t.left<10?z.scrollLeft=0:t.left<Be?z.scrollLeft=Math.max(0,t.left+Oe-(Ye?0:10)):t.right>Ie+Be-3&&(z.scrollLeft=t.right+(Ye?0:10)-Ie),z}function ka(e,t){if(t==null)return;ea(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function ui(e){ea(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Ai(e,t,n){(t!=null||n!=null)&&ea(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function Zs(e,t){ea(e),e.curOp.scrollToPos=t}function ea(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=mo(e,t.from),r=mo(e,t.to);wo(e,n,r,t.margin)}}function wo(e,t,n,r){var a=Ra(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Ai(e,a.scrollLeft,a.scrollTop)}function Oi(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;R||Ma(e,{top:t}),_o(e,t,!0),R&&Ma(e),Ri(e,100)}function _o(e,t,n){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!n)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Qn(e,t,n,r){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)return;e.doc.scrollLeft=t,Ro(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function Li(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ya(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+On(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var qn=function(e,t,n){this.cm=n;var r=this.vert=i("div",[i("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),a=this.horiz=i("div",[i("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=a.tabIndex=-1,e(r),e(a),Le(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Le(a,"scroll",function(){a.clientWidth&&t(a.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,j&&B<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};qn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var a=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+a)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var L=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+L)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(r==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},qn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},qn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},qn.prototype.zeroWidthHack=function(){var e=u&&!w?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ae,this.disableVert=new ae},qn.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto";function r(){var a=e.getBoundingClientRect(),L=n=="vert"?document.elementFromPoint(a.right-1,(a.top+a.bottom)/2):document.elementFromPoint((a.right+a.left)/2,a.bottom-1);L!=e?e.style.pointerEvents="none":t.set(1e3,r)}t.set(1e3,r)},qn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Di=function(){};Di.prototype.update=function(){return{bottom:0,right:0}},Di.prototype.setScrollLeft=function(){},Di.prototype.setScrollTop=function(){},Di.prototype.clear=function(){};function di(e,t){t||(t=Li(e));var n=e.display.barWidth,r=e.display.barHeight;Ao(e,t);for(var a=0;a<4&&n!=e.display.barWidth||r!=e.display.barHeight;a++)n!=e.display.barWidth&&e.options.lineWrapping&&Qi(e),Ao(e,Li(e)),n=e.display.barWidth,r=e.display.barHeight}function Ao(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var Oo={native:qn,null:Di};function Lo(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&d(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Oo[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Le(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Qn(e,t):Oi(e,t)},e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var Qs=0;function ei(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Qs},pn(e.curOp)}function ti(e){var t=e.curOp;t&&dr(t,function(n){for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;qs(n)})}function qs(e){for(var t=e.ops,n=0;n<t.length;n++)el(t[n]);for(var r=0;r<t.length;r++)tl(t[r]);for(var a=0;a<t.length;a++)rl(t[a]);for(var L=0;L<t.length;L++)nl(t[L]);for(var z=0;z<t.length;z++)il(t[z])}function el(e){var t=e.cm,n=t.display;ol(t),e.updateMaxLine&&Nn(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ta(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Pa(e.cm,e.update)}function rl(e){var t=e.cm,n=t.display;e.updatedDisplay&&Qi(t),e.barMeasure=Li(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=oo(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+On(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Yn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function nl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Qn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==I();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&di(t,e.barMeasure),e.updatedDisplay&&Na(t,e.barMeasure),e.selectionChanged&&La(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Co(e.cm)}function il(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&Do(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&_o(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Qn(t,e.scrollLeft,!0,!0),e.scrollToPos){var a=$s(t,p(r,e.scrollToPos.from),p(r,e.scrollToPos.to),e.scrollToPos.margin);Ys(t,a)}var L=e.maybeHiddenMarkers,z=e.maybeUnhiddenMarkers;if(L)for(var Q=0;Q<L.length;++Q)L[Q].lines.length||Me(L[Q],"hide");if(z)for(var ee=0;ee<z.length;++ee)z[ee].lines.length&&Me(z[ee],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Me(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function vn(e,t){if(e.curOp)return t();ei(e);try{return t()}finally{ti(e)}}function Kr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ei(e);try{return t.apply(e,arguments)}finally{ti(e)}}}function nn(e){return function(){if(this.curOp)return e.apply(this,arguments);ei(this);try{return e.apply(this,arguments)}finally{ti(this)}}}function zr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);ei(t);try{return e.apply(this,arguments)}finally{ti(t)}}}function Ri(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,M(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var n=+new Date+e.options.workTime,r=pt(e,t.highlightFrontier),a=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(L){if(r.line>=e.display.viewFrom){var z=L.styles,Q=L.text.length>e.options.maxHighlightLength?st(t.mode,r.state):null,ee=Ae(e,L,r,!0);Q&&(r.state=Q),L.styles=ee.styles;var se=L.styleClasses,Ce=ee.classes;Ce?L.styleClasses=Ce:se&&(L.styleClasses=null);for(var Oe=!z||z.length!=L.styles.length||se!=Ce&&(!se||!Ce||se.bgClass!=Ce.bgClass||se.textClass!=Ce.textClass),Be=0;!Oe&&Be<z.length;++Be)Oe=z[Be]!=L.styles[Be];Oe&&a.push(r.line),L.stateAfter=r.save(),r.nextLine()}else L.text.length<=e.options.maxHighlightLength&&_t(e,L.text,r),L.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return Ri(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),a.length&&vn(e,function(){for(var L=0;L<a.length;L++)Fn(e,a[L],"text")})}var ta=function(e,t,n){var r=e.display;this.viewport=t,this.visible=qi(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Yn(e),this.force=n,this.dims=_a(e),this.events=[]};ta.prototype.signal=function(e,t){pe(e,t)&&this.events.push(arguments)},ta.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Me.apply(null,this.events[e])};function ol(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=On(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=On(e)+"px",t.scrollbarsClipped=!0)}function sl(e){if(e.hasFocus())return null;var t=I();if(!t||!T(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&T(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function ll(e){if(!e||!e.activeElt||e.activeElt==I())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&T(document.body,e.anchorNode)&&T(document.body,e.focusNode)){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Pa(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return jn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&bo(e)==0)return!1;ko(e)&&(jn(e),t.dims=_a(e));var a=r.first+r.size,L=Math.max(t.visible.from-e.options.viewportMargin,r.first),z=Math.min(a,t.visible.to+e.options.viewportMargin);n.viewFrom<L&&L-n.viewFrom<20&&(L=Math.max(r.first,n.viewFrom)),n.viewTo>z&&n.viewTo-z<20&&(z=Math.min(a,n.viewTo)),Fr&&(L=tn(e.doc,L),z=Xn(e.doc,z));var Q=L!=n.viewFrom||z!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Vs(e,L,z),n.viewOffset=En(ut(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var ee=bo(e);if(!Q&&ee==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var se=sl(e);return ee>4&&(n.lineDiv.style.display="none"),ul(e,n.updateLineNumbers,t.dims),ee>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,ll(se),h(n.cursorDiv),h(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,Q&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Ri(e,400)),n.updateLineNumbers=null,!0}function Do(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Yn(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+ya(e.display)-ba(e),n.top)}),t.visible=qi(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=qi(e.display,e.doc,n));if(!Pa(e,t))break;Qi(e);var a=Li(e);_i(e),di(e,a),Na(e,a),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Ma(e,t){var n=new ta(e,t);if(Pa(e,n)){Qi(e),Do(e,n);var r=Li(e);_i(e),di(e,r),Na(e,r),n.finish()}}function ul(e,t,n){var r=e.display,a=e.options.lineNumbers,L=r.lineDiv,z=L.firstChild;function Q(Ye){var tt=Ye.nextSibling;return k&&u&&e.display.currentWheelTarget==Ye?Ye.style.display="none":Ye.parentNode.removeChild(Ye),tt}for(var ee=r.view,se=r.viewFrom,Ce=0;Ce<ee.length;Ce++){var Oe=ee[Ce];if(!Oe.hidden)if(!Oe.node||Oe.node.parentNode!=L){var Be=Ns(e,Oe,se,n);L.insertBefore(Be,z)}else{for(;z!=Oe.node;)z=Q(z);var Ie=a&&t!=null&&t<=se&&Oe.lineNumber;Oe.changes&&(ue(Oe.changes,"gutter")>-1&&(Ie=!1),Un(e,Oe,se,n)),Ie&&(h(Oe.lineNumber),Oe.lineNumber.appendChild(document.createTextNode(Dr(e.options,se)))),z=Oe.node.nextSibling}se+=Oe.size}for(;z;)z=Q(z)}function Ia(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Na(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+On(e)+"px"}function Ro(e){var t=e.display,n=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var r=Aa(t)-t.scroller.scrollLeft+e.doc.scrollLeft,a=t.gutters.offsetWidth,L=r+"px",z=0;z<n.length;z++)if(!n[z].hidden){e.options.fixedGutter&&(n[z].gutter&&(n[z].gutter.style.left=L),n[z].gutterBackground&&(n[z].gutterBackground.style.left=L));var Q=n[z].alignable;if(Q)for(var ee=0;ee<Q.length;ee++)Q[ee].style.left=L}e.options.fixedGutter&&(t.gutters.style.left=r+a+"px")}function ko(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=Dr(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var a=r.measure.appendChild(i("div",[i("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),L=a.firstChild.offsetWidth,z=a.offsetWidth-L;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(L,r.lineGutter.offsetWidth-z)+1,r.lineNumWidth=r.lineNumInnerWidth+z,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",Ia(e.display),!0}return!1}function Ua(e,t){for(var n=[],r=!1,a=0;a<e.length;a++){var L=e[a],z=null;if(typeof L!="string"&&(z=L.style,L=L.className),L=="CodeMirror-linenumbers")if(t)r=!0;else continue;n.push({className:L,style:z})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Po(e){var t=e.gutters,n=e.gutterSpecs;h(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var a=n[r],L=a.className,z=a.style,Q=t.appendChild(i("div",null,"CodeMirror-gutter "+L));z&&(Q.style.cssText=z),L=="CodeMirror-linenumbers"&&(e.lineGutter=Q,Q.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Ia(e)}function ki(e){Po(e.display),sn(e),Ro(e)}function dl(e,t,n,r){var a=this;this.input=n,a.scrollbarFiller=i("div",null,"CodeMirror-scrollbar-filler"),a.scrollbarFiller.setAttribute("cm-not-content","true"),a.gutterFiller=i("div",null,"CodeMirror-gutter-filler"),a.gutterFiller.setAttribute("cm-not-content","true"),a.lineDiv=g("div",null,"CodeMirror-code"),a.selectionDiv=i("div",null,null,"position: relative; z-index: 1"),a.cursorDiv=i("div",null,"CodeMirror-cursors"),a.measure=i("div",null,"CodeMirror-measure"),a.lineMeasure=i("div",null,"CodeMirror-measure"),a.lineSpace=g("div",[a.measure,a.lineMeasure,a.selectionDiv,a.cursorDiv,a.lineDiv],null,"position: relative; outline: none");var L=g("div",[a.lineSpace],"CodeMirror-lines");a.mover=i("div",[L],null,"position: relative"),a.sizer=i("div",[a.mover],"CodeMirror-sizer"),a.sizerWidth=null,a.heightForcer=i("div",null,null,"position: absolute; height: "+ve+"px; width: 1px;"),a.gutters=i("div",null,"CodeMirror-gutters"),a.lineGutter=null,a.scroller=i("div",[a.sizer,a.heightForcer,a.gutters],"CodeMirror-scroll"),a.scroller.setAttribute("tabIndex","-1"),a.wrapper=i("div",[a.scrollbarFiller,a.gutterFiller,a.scroller],"CodeMirror"),j&&B<8&&(a.gutters.style.zIndex=-1,a.scroller.style.paddingRight=0),!k&&!(R&&s)&&(a.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(a.wrapper):e(a.wrapper)),a.viewFrom=a.viewTo=t.first,a.reportedViewFrom=a.reportedViewTo=t.first,a.view=[],a.renderedView=null,a.externalMeasured=null,a.viewOffset=0,a.lastWrapHeight=a.lastWrapWidth=0,a.updateLineNumbers=null,a.nativeBarWidth=a.barHeight=a.barWidth=0,a.scrollbarsClipped=!1,a.lineNumWidth=a.lineNumInnerWidth=a.lineNumChars=null,a.alignWidgets=!1,a.cachedCharWidth=a.cachedTextHeight=a.cachedPaddingH=null,a.maxLine=null,a.maxLineLength=0,a.maxLineChanged=!1,a.wheelDX=a.wheelDY=a.wheelStartX=a.wheelStartY=null,a.shift=!1,a.selForContextMenu=null,a.activeTouch=null,a.gutterSpecs=Ua(r.gutters,r.lineNumbers),Po(a),n.init(a)}var ra=0,xn=null;j?xn=-.53:R?xn=15:E?xn=-.7:P&&(xn=-1/3);function Mo(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),n==null&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:n==null&&(n=e.wheelDelta),{x:t,y:n}}function cl(e){var t=Mo(e);return t.x*=xn,t.y*=xn,t}function Io(e,t){var n=Mo(t),r=n.x,a=n.y,L=e.display,z=L.scroller,Q=z.scrollWidth>z.clientWidth,ee=z.scrollHeight>z.clientHeight;if(!(r&&Q||a&&ee))return;if(a&&u&&k){e:for(var se=t.target,Ce=L.view;se!=z;se=se.parentNode)for(var Oe=0;Oe<Ce.length;Oe++)if(Ce[Oe].node==se){e.display.currentWheelTarget=se;break e}}if(r&&!R&&!A&&xn!=null){a&&ee&&Oi(e,Math.max(0,z.scrollTop+a*xn)),Qn(e,Math.max(0,z.scrollLeft+r*xn)),(!a||a&&ee)&&te(t),L.wheelStartX=null;return}if(a&&xn!=null){var Be=a*xn,Ie=e.doc.scrollTop,Ye=Ie+L.wrapper.clientHeight;Be<0?Ie=Math.max(0,Ie+Be-50):Ye=Math.min(e.doc.height,Ye+Be+50),Ma(e,{top:Ie,bottom:Ye})}ra<20&&(L.wheelStartX==null?(L.wheelStartX=z.scrollLeft,L.wheelStartY=z.scrollTop,L.wheelDX=r,L.wheelDY=a,setTimeout(function(){if(L.wheelStartX==null)return;var tt=z.scrollLeft-L.wheelStartX,mt=z.scrollTop-L.wheelStartY,vt=mt&&L.wheelDY&&mt/L.wheelDY||tt&&L.wheelDX&&tt/L.wheelDX;if(L.wheelStartX=L.wheelStartY=null,!vt)return;xn=(xn*ra+vt)/(ra+1),++ra},200)):(L.wheelDX+=r,L.wheelDY+=a))}var Cn=function(e,t){this.ranges=e,this.primIndex=t};Cn.prototype.primary=function(){return this.ranges[this.primIndex]},Cn.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!Ut(n.anchor,r.anchor)||!Ut(n.head,r.head))return!1}return!0},Cn.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new yr(nr(this.ranges[t].anchor),nr(this.ranges[t].head));return new Cn(e,this.primIndex)},Cn.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Cn.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(Ct(t,r.from())>=0&&Ct(e,r.to())<=0)return n}return-1};var yr=function(e,t){this.anchor=e,this.head=t};yr.prototype.from=function(){return Cr(this.anchor,this.head)},yr.prototype.to=function(){return mr(this.anchor,this.head)},yr.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function wn(e,t,n){var r=e&&e.options.selectionsMayTouch,a=t[n];t.sort(function(Be,Ie){return Ct(Be.from(),Ie.from())}),n=ue(t,a);for(var L=1;L<t.length;L++){var z=t[L],Q=t[L-1],ee=Ct(Q.to(),z.from());if(r&&!z.empty()?ee>0:ee>=0){var 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ee=0;ee<L.changes.length;++ee){var se=L.changes[ee];if(n<se.from.line)se.from=et(se.from.line+r,se.from.ch),se.to=et(se.to.line+r,se.to.ch);else if(t<=se.to.line){z=!1;break}}z||(e.splice(0,a+1),a=0)}}function is(e,t){var n=t.from.line,r=t.to.line,a=t.text.length-(r-n)-1;ns(e.done,n,r,a),ns(e.undone,n,r,a)}function Ii(e,t,n,r){var a=t,L=t;return typeof t=="number"?L=ut(e,H(e,t)):a=Ot(t),a==null?null:(r(L,a)&&e.cm&&Fn(e.cm,a,n),L)}function Ni(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}Ni.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var a=this.lines[n];this.height-=a.height,Ci(a),pr(a,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};function Ui(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var a=e[r];t+=a.chunkSize(),n+=a.height,a.parent=this}this.size=t,this.height=n,this.parent=null}Ui.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],a=r.chunkSize();if(e<a){var L=Math.min(t,a-e),z=r.height;if(r.removeInner(e,L),this.height-=z-r.height,a==L&&(this.children.splice(n--,1),r.parent=null),(t-=L)==0)break;e=0}else e-=a}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Ni))){var Q=[];this.collapse(Q),this.children=[new Ni(Q)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var a=this.children[r],L=a.chunkSize();if(e<=L){if(a.insertInner(e,t,n),a.lines&&a.lines.length>50){for(var z=a.lines.length%25+25,Q=z;Q<a.lines.length;){var ee=new Ni(a.lines.slice(Q,Q+=25));a.height-=ee.height,this.children.splice(++r,0,ee),ee.parent=this}a.lines=a.lines.slice(0,z),this.maybeSpill()}break}e-=L}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Ui(t);if(e.parent){e.size-=n.size,e.height-=n.height;var a=ue(e.parent.children,e);e.parent.children.splice(a+1,0,n)}else{var r=new Ui(e.children);r.parent=e,e.children=[r,n],e=r}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var a=this.children[r],L=a.chunkSize();if(e<L){var z=Math.min(t,L-e);if(a.iterN(e,z,n))return!0;if((t-=z)==0)break;e=0}else e-=L}}};var Bi=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};Bi.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Ot(n);if(r==null||!t)return;for(var a=0;a<t.length;++a)t[a]==this&&t.splice(a--,1);t.length||(n.widgets=null);var L=Ti(this);Tt(n,Math.max(0,n.height-L)),e&&(vn(e,function(){as(e,n,-L),Fn(e,r,"widget")}),pr(e,"lineWidgetCleared",e,this,r))},Bi.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var a=Ti(this)-t;if(!a)return;rn(this.doc,r)||Tt(r,r.height+a),n&&vn(n,function(){n.curOp.forceUpdate=!0,as(n,r,a),pr(n,"lineWidgetChanged",n,e,Ot(r))})},be(Bi);function as(e,t,n){En(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&ka(e,n)}function xl(e,t,n,r){var a=new Bi(e,n,r),L=e.cm;return L&&a.noHScroll&&(L.display.alignWidgets=!0),Ii(e,t,"widget",function(z){var Q=z.widgets||(z.widgets=[]);if(a.insertAt==null?Q.push(a):Q.splice(Math.min(Q.length-1,Math.max(0,a.insertAt)),0,a),a.line=z,L&&!rn(e,z)){var ee=En(z)<e.scrollTop;Tt(z,z.height+Ti(a)),ee&&ka(L,a.height),L.curOp.forceUpdate=!0}return!0}),L&&pr(L,"lineWidgetAdded",L,a,typeof t=="number"?t:Ot(t)),a}var os=0,zn=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++os};zn.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&ei(e),pe(this,"clear")){var n=this.find();n&&pr(this,"clear",n.from,n.to)}for(var r=null,a=null,L=0;L<this.lines.length;++L){var z=this.lines[L],Q=Zt(z.markedSpans,this);e&&!this.collapsed?Fn(e,Ot(z),"text"):e&&(Q.to!=null&&(a=Ot(z)),Q.from!=null&&(r=Ot(z))),z.markedSpans=sr(z.markedSpans,Q),Q.from==null&&this.collapsed&&!rn(this.doc,z)&&e&&Tt(z,oi(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var ee=0;ee<this.lines.length;++ee){var se=Xr(this.lines[ee]),Ce=Rn(se);Ce>e.display.maxLineLength&&(e.display.maxLine=se,e.display.maxLineLength=Ce,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&sn(e,r,a+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&$o(e.doc)),e&&pr(e,"markerCleared",e,this,r,a),t&&ti(e),this.parent&&this.parent.clear()},zn.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,r,a=0;a<this.lines.length;++a){var L=this.lines[a],z=Zt(L.markedSpans,this);if(z.from!=null&&(n=et(t?L:Ot(L),z.from),e==-1))return n;if(z.to!=null&&(r=et(t?L:Ot(L),z.to),e==1))return r}return n&&{from:n,to:r}},zn.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;if(!t||!r)return;vn(r,function(){var a=t.line,L=Ot(t.line),z=Ea(r,L);if(z&&(uo(z),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!rn(n.doc,a)&&n.height!=null){var Q=n.height;n.height=null;var ee=Ti(n)-Q;ee&&Tt(a,a.height+ee)}pr(r,"markerChanged",r,e)})},zn.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ue(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},zn.prototype.detachLine=function(e){if(this.lines.splice(ue(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},be(zn);function mi(e,t,n,r,a){if(r&&r.shared)return Cl(e,t,n,r,a);if(e.cm&&!e.cm.curOp)return Kr(e.cm,mi)(e,t,n,r,a);var L=new zn(e,a),z=Ct(t,n);if(r&&N(r,L,!1),z>0||z==0&&L.clearWhenEmpty!==!1)return L;if(L.replacedWith&&(L.collapsed=!0,L.widgetNode=g("span",[L.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||L.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(L.widgetNode.insertLeft=!0)),L.collapsed){if(_r(e,t.line,t,n,L)||t.line!=n.line&&_r(e,n.line,t,n,L))throw new Error("Inserting collapsed marker partially overlapping an existing one");jt()}L.addToHistory&&Ho(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var Q=t.line,ee=e.cm,se;if(e.iter(Q,n.line+1,function(Oe){ee&&L.collapsed&&!ee.options.lineWrapping&&Xr(Oe)==ee.display.maxLine&&(se=!0),L.collapsed&&Q!=t.line&&Tt(Oe,0),qt(Oe,new Xt(L,Q==t.line?t.ch:null,Q==n.line?n.ch:null)),++Q}),L.collapsed&&e.iter(t.line,n.line+1,function(Oe){rn(e,Oe)&&Tt(Oe,0)}),L.clearOnEnter&&Le(L,"beforeCursorEnter",function(){return L.clear()}),L.readOnly&&(Jt(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),L.collapsed&&(L.id=++os,L.atomic=!0),ee){if(se&&(ee.curOp.updateMaxLine=!0),L.collapsed)sn(ee,t.line,n.line+1);else if(L.className||L.startStyle||L.endStyle||L.css||L.attributes||L.title)for(var Ce=t.line;Ce<=n.line;Ce++)Fn(ee,Ce,"text");L.atomic&&$o(ee.doc),pr(ee,"markerAdded",ee,L)}return L}var Fi=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Fi.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();pr(this,"clear")},Fi.prototype.find=function(e,t){return this.primary.find(e,t)},be(Fi);function Cl(e,t,n,r,a){r=N(r),r.shared=!1;var L=[mi(e,t,n,r,a)],z=L[0],Q=r.widgetNode;return Kn(e,function(ee){Q&&(r.widgetNode=Q.cloneNode(!0)),L.push(mi(ee,p(ee,t),p(ee,n),r,a));for(var se=0;se<ee.linked.length;++se)if(ee.linked[se].isParent)return;z=q(L)}),new Fi(L,z)}function ss(e){return e.findMarks(et(e.first,0),e.clipPos(et(e.lastLine())),function(t){return t.parent})}function Sl(e,t){for(var n=0;n<t.length;n++){var r=t[n],a=r.find(),L=e.clipPos(a.from),z=e.clipPos(a.to);if(Ct(L,z)){var Q=mi(e,L,z,r.primary,r.primary.type);r.markers.push(Q),Q.parent=r}}}function Tl(e){for(var t=function(r){var a=e[r],L=[a.primary.doc];Kn(a.primary.doc,function(ee){return L.push(ee)});for(var z=0;z<a.markers.length;z++){var Q=a.markers[z];ue(L,Q.doc)==-1&&(Q.parent=null,a.markers.splice(z--,1))}},n=0;n<e.length;n++)t(n)}var wl=0,ln=function(e,t,n,r,a){if(!(this instanceof ln))return new ln(e,t,n,r,a);n==null&&(n=0),Ui.call(this,[new Ni([new fn("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var L=et(n,0);this.sel=Wn(L),this.history=new na(null),this.id=++wl,this.modeOption=t,this.lineSep=r,this.direction=a=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),ja(this,{from:L,to:L,text:e}),Qr(this,Wn(L),_e)};ln.prototype=Se(Ui.prototype,{constructor:ln,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=$t(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:zr(function(e){var t=et(this.first,0),n=this.first+this.size-1;fi(this,{from:t,to:et(n,ut(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Ai(this.cm,0,0),Qr(this,Wn(t),_e)}),replaceRange:function(e,t,n,r){t=p(this,t),n=n?p(this,n):t,pi(this,e,t,n,r)},getRange:function(e,t,n){var r=or(this,p(this,e),p(this,t));return n===!1?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(ir(this,e))return ut(this,e)},getLineNumber:function(e){return Ot(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=ut(this,e)),Xr(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return p(this,e)},getCursor:function(e){var t=this.sel.primary(),n;return e==null||e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"||e=="to"||e===!1?n=t.to():n=t.from(),n},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:zr(function(e,t,n){Vo(this,p(this,typeof e=="number"?et(e,t||0):e),null,n)}),setSelection:zr(function(e,t,n){Vo(this,p(this,e),p(this,t||e),n)}),extendSelection:zr(function(e,t,n){aa(this,p(this,e),t&&p(this,t),n)}),extendSelections:zr(function(e,t){Go(this,K(this,e),t)}),extendSelectionsBy:zr(function(e,t){var n=re(this.sel.ranges,e);Go(this,K(this,n),t)}),setSelections:zr(function(e,t,n){if(!e.length)return;for(var r=[],a=0;a<e.length;a++)r[a]=new yr(p(this,e[a].anchor),p(this,e[a].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Qr(this,wn(this.cm,r,t),n)}),addSelection:zr(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new yr(p(this,e),p(this,t||e))),Qr(this,wn(this.cm,r,r.length-1),n)}),getSelection:function(e){for(var t=this.sel.ranges,n,r=0;r<t.length;r++){var a=or(this,t[r].from(),t[r].to());n=n?n.concat(a):a}return e===!1?n:n.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var a=or(this,n[r].from(),n[r].to());e!==!1&&(a=a.join(e||this.lineSeparator())),t[r]=a}return t},replaceSelection:function(e,t,n){for(var r=[],a=0;a<this.sel.ranges.length;a++)r[a]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:zr(function(e,t,n){for(var r=[],a=this.sel,L=0;L<a.ranges.length;L++){var z=a.ranges[L];r[L]={from:z.from(),to:z.to(),text:this.splitLines(e[L]),origin:n}}for(var Q=t&&t!="end"&&hl(this,r,t),ee=r.length-1;ee>=0;ee--)fi(this,r[ee]);Q?Xo(this,Q):this.cm&&ui(this.cm)}),undo:zr(function(){la(this,"undo")}),redo:zr(function(){la(this,"redo")}),undoSelection:zr(function(){la(this,"undo",!0)}),redoSelection:zr(function(){la(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var a=0;a<e.undone.length;a++)e.undone[a].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new na(this.history.maxGeneration),Kn(this,function(t){return t.history=e.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:ci(this.history.done),undone:ci(this.history.undone)}},setHistory:function(e){var t=this.history=new na(this.history.maxGeneration);t.done=ci(e.done.slice(0),null,!0),t.undone=ci(e.undone.slice(0),null,!0)},setGutterMarker:zr(function(e,t,n){return Ii(this,e,"gutter",function(r){var a=r.gutterMarkers||(r.gutterMarkers={});return a[t]=n,!n&&Ue(a)&&(r.gutterMarkers=null),!0})}),clearGutter:zr(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&Ii(t,n,"gutter",function(){return n.gutterMarkers[e]=null,Ue(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!ir(this,e))return null;if(t=e,e=ut(this,e),!e)return null}else if(t=Ot(e),t==null)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:zr(function(e,t,n){return Ii(this,e,t=="gutter"?"gutter":"class",function(r){var a=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!r[a])r[a]=n;else{if(x(n).test(r[a]))return!1;r[a]+=" "+n}return!0})}),removeLineClass:zr(function(e,t,n){return Ii(this,e,t=="gutter"?"gutter":"class",function(r){var a=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass",L=r[a];if(L)if(n==null)r[a]=null;else{var z=L.match(x(n));if(!z)return!1;var Q=z.index+z[0].length;r[a]=L.slice(0,z.index)+(!z.index||Q==L.length?"":" ")+L.slice(Q)||null}else return!1;return!0})}),addLineWidget:zr(function(e,t,n){return xl(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return mi(this,p(this,e),p(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=p(this,e),mi(this,e,e,n,"bookmark")},findMarksAt:function(e){e=p(this,e);var t=[],n=ut(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var a=n[r];(a.from==null||a.from<=e.ch)&&(a.to==null||a.to>=e.ch)&&t.push(a.marker.parent||a.marker)}return t},findMarks:function(e,t,n){e=p(this,e),t=p(this,t);var r=[],a=e.line;return this.iter(e.line,t.line+1,function(L){var z=L.markedSpans;if(z)for(var Q=0;Q<z.length;Q++){var ee=z[Q];!(ee.to!=null&&a==e.line&&e.ch>=ee.to||ee.from==null&&a!=e.line||ee.from!=null&&a==t.line&&ee.from>=t.ch)&&(!n||n(ee.marker))&&r.push(ee.marker.parent||ee.marker)}++a}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)n[r].from!=null&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(a){var L=a.text.length+r;if(L>e)return t=e,!0;e-=L,++n}),p(this,et(n,t))},indexFromPos:function(e){e=p(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(r){t+=r.text.length+n}),t},copy:function(e){var t=new ln($t(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from),e.to!=null&&e.to<n&&(n=e.to);var r=new ln($t(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Sl(r,ss(this)),r},unlinkDoc:function(e){if(e instanceof Lr&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc!=e)continue;this.linked.splice(t,1),e.unlinkDoc(this),Tl(ss(this));break}if(e.history==this.history){var r=[e.id];Kn(e,function(a){return r.push(a.id)},!0),e.history=new na(null),e.history.done=ci(this.history.done,r),e.history.undone=ci(this.history.undone,r)}},iterLinkedDocs:function(e){Kn(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):ct(e)},lineSeparator:function(){return this.lineSep||`
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`},setDirection:zr(function(e){if(e!="rtl"&&(e="ltr"),e==this.direction)return;this.direction=e,this.iter(function(t){return t.order=null}),this.cm&&fl(this.cm)})}),ln.prototype.eachLine=ln.prototype.iter;var ls=0;function _l(e){var t=this;if(us(t),je(t,e)||kn(t.display,e))return;te(e),j&&(ls=+new Date);var n=Jn(t,e,!0),r=e.dataTransfer.files;if(!n||t.isReadOnly())return;if(r&&r.length&&window.FileReader&&window.File)for(var a=r.length,L=Array(a),z=0,Q=function(){++z==a&&Kr(t,function(){n=p(t.doc,n);var Ie={from:n,to:n,text:t.doc.splitLines(L.filter(function(Ye){return Ye!=null}).join(t.doc.lineSeparator())),origin:"paste"};fi(t.doc,Ie),Xo(t.doc,Wn(p(t.doc,n),p(t.doc,Hn(Ie))))})()},ee=function(Ie,Ye){if(t.options.allowDropFileTypes&&ue(t.options.allowDropFileTypes,Ie.type)==-1){Q();return}var tt=new FileReader;tt.onerror=function(){return Q()},tt.onload=function(){var mt=tt.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(mt)){Q();return}L[Ye]=mt,Q()},tt.readAsText(Ie)},se=0;se<r.length;se++)ee(r[se],se);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1){t.state.draggingText(e),setTimeout(function(){return t.display.input.focus()},20);return}try{var Ce=e.dataTransfer.getData("Text");if(Ce){var Oe;if(t.state.draggingText&&!t.state.draggingText.copy&&(Oe=t.listSelections()),oa(t.doc,Wn(n,n)),Oe)for(var Be=0;Be<Oe.length;++Be)pi(t.doc,"",Oe[Be].anchor,Oe[Be].head,"drag");t.replaceSelection(Ce,"around","paste"),t.display.input.focus()}}catch(Ie){}}}function Al(e,t){if(j&&(!e.state.draggingText||+new Date-ls<100)){ye(t);return}if(je(e,t)||kn(e.display,t))return;if(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!P){var n=i("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",A&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),A&&n.parentNode.removeChild(n)}}function Ol(e,t){var n=Jn(e,t);if(!n)return;var r=document.createDocumentFragment();xo(e,n,r),e.display.dragCursor||(e.display.dragCursor=i("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),o(e.display.dragCursor,r)}function us(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function ds(e){if(!document.getElementsByClassName)return;for(var t=document.getElementsByClassName("CodeMirror"),n=[],r=0;r<t.length;r++){var a=t[r].CodeMirror;a&&n.push(a)}n.length&&n[0].operation(function(){for(var L=0;L<n.length;L++)e(n[L])})}var cs=!1;function Ll(){if(cs)return;Dl(),cs=!0}function Dl(){var e;Le(window,"resize",function(){e==null&&(e=setTimeout(function(){e=null,ds(Rl)},100))}),Le(window,"blur",function(){return ds(li)})}function Rl(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var Gn={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",224:"Mod",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},ji=0;ji<10;ji++)Gn[ji+48]=Gn[ji+96]=String(ji);for(var ua=65;ua<=90;ua++)Gn[ua]=String.fromCharCode(ua);for(var Wi=1;Wi<=12;Wi++)Gn[Wi+111]=Gn[Wi+63235]="F"+Wi;var Pn={};Pn.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Pn.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Pn.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Pn.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Pn.default=u?Pn.macDefault:Pn.pcDefault;function 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a=t.call?t.call(e,r):t[e];if(a===!1)return"nothing";if(a==="...")return"multi";if(a!=null&&n(a))return"handled";if(t.fallthrough){if(Object.prototype.toString.call(t.fallthrough)!="[object Array]")return gi(e,t.fallthrough,n,r);for(var L=0;L<t.fallthrough.length;L++){var z=gi(e,t.fallthrough[L],n,r);if(z)return z}}}function hs(e){var t=typeof e=="string"?e:Gn[e.keyCode];return t=="Ctrl"||t=="Alt"||t=="Shift"||t=="Mod"}function fs(e,t,n){var r=e;return t.altKey&&r!="Alt"&&(e="Alt-"+e),(m?t.metaKey:t.ctrlKey)&&r!="Ctrl"&&(e="Ctrl-"+e),(m?t.ctrlKey:t.metaKey)&&r!="Mod"&&(e="Cmd-"+e),!n&&t.shiftKey&&r!="Shift"&&(e="Shift-"+e),e}function ps(e,t){if(A&&e.keyCode==34&&e.char)return!1;var n=Gn[e.keyCode];return n==null||e.altGraphKey?!1:(e.keyCode==3&&e.code&&(n=e.code),fs(n,e,t))}function da(e){return typeof e=="string"?Pn[e]:e}function vi(e,t){for(var n=e.doc.sel.ranges,r=[],a=0;a<n.length;a++){for(var L=t(n[a]);r.length&&Ct(L.from,q(r).to)<=0;){var 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L=rt(a,n.ch,n.sticky),z=a[L];if(e.doc.direction=="ltr"&&z.level%2==0&&(r>0?z.to>n.ch:z.from<n.ch))return Ga(t,n,r);var Q=function(vt,At){return za(t,vt instanceof et?vt.ch:vt,At)},ee,se=function(vt){return e.options.lineWrapping?(ee=ee||ai(e,t),vo(e,t,ee,vt)):{begin:0,end:t.text.length}},Ce=se(n.sticky=="before"?Q(n,-1):n.ch);if(e.doc.direction=="rtl"||z.level==1){var Oe=z.level==1==r<0,Be=Q(n,Oe?1:-1);if(Be!=null&&(Oe?Be<=z.to&&Be<=Ce.end:Be>=z.from&&Be>=Ce.begin)){var Ie=Oe?"before":"after";return new et(n.line,Be,Ie)}}var Ye=function(vt,At,yt){for(var Lt=function(Ar,Gr){return Gr?new et(n.line,Q(Ar,1),"before"):new et(n.line,Ar,"after")};vt>=0&&vt<a.length;vt+=At){var Kt=a[vt],Ft=At>0==(Kt.level!=1),rr=Ft?yt.begin:Q(yt.end,-1);if(Kt.from<=rr&&rr<Kt.to)return Lt(rr,Ft);if(rr=Ft?Kt.from:Q(Kt.to,-1),yt.begin<=rr&&rr<yt.end)return Lt(rr,Ft)}},tt=Ye(L+r,r,Ce);if(tt)return tt;var mt=r>0?Ce.end:Q(Ce.begin,-1);return mt!=null&&!(r>0&&mt==t.text.length)&&(tt=Ye(r>0?0:a.length-1,r,se(mt)),tt)?tt:null}var Hi={selectAll:Qo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),_e)},killLine:function(e){return vi(e,function(t){if(t.empty()){var n=ut(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:et(t.head.line+1,0)}:{from:t.head,to:et(t.head.line,n)}}else return{from:t.from(),to:t.to()}})},deleteLine:function(e){return vi(e,function(t){return{from:et(t.from().line,0),to:p(e.doc,et(t.to().line+1,0))}})},delLineLeft:function(e){return vi(e,function(t){return{from:et(t.from().line,0),to:t.from()}})},delWrappedLineLeft:function(e){return vi(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()}})},delWrappedLineRight:function(e){return vi(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(et(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(et(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return ms(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return gs(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return Il(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},ne)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},ne)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?gs(e,t.head):r},ne)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection(" ")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,a=0;a<n.length;a++){var L=n[a].from(),z=J(e.getLine(L.line),L.ch,r);t.push(le(r-z%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return vn(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++){if(!t[r].empty())continue;var a=t[r].head,L=ut(e.doc,a.line).text;if(L){if(a.ch==L.length&&(a=new et(a.line,a.ch-1)),a.ch>0)a=new et(a.line,a.ch+1),e.replaceRange(L.charAt(a.ch-1)+L.charAt(a.ch-2),et(a.line,a.ch-2),a,"+transpose");else if(a.line>e.doc.first){var z=ut(e.doc,a.line-1).text;z&&(a=new et(a.line,1),e.replaceRange(L.charAt(0)+e.doc.lineSeparator()+z.charAt(z.length-1),et(a.line-1,z.length-1),a,"+transpose"))}}n.push(new yr(a,a))}e.setSelections(n)})},newlineAndIndent:function(e){return vn(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);ui(e)})},openLine:function(e){return e.replaceSelection(`
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a=e.state.keySeq;if(a){if(hs(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Ul.set(50,function(){e.state.keySeq==a&&(e.state.keySeq=null,e.display.input.reset())}),vs(e,a+" "+t,n,r))return!0}return vs(e,t,n,r)}function vs(e,t,n,r){var a=Nl(e,t,r);return a=="multi"&&(e.state.keySeq=t),a=="handled"&&pr(e,"keyHandled",e,t,n),(a=="handled"||a=="multi")&&(te(n),La(e)),!!a}function ys(e,t){var n=ps(t,!0);return n?t.shiftKey&&!e.state.keySeq?Ki(e,"Shift-"+n,t,function(r){return ca(e,r,!0)})||Ki(e,n,t,function(r){if(typeof r=="string"?/^go[A-Z]/.test(r):r.motion)return ca(e,r)}):Ki(e,n,t,function(r){return ca(e,r)}):!1}function Bl(e,t,n){return Ki(e,"'"+n+"'",t,function(r){return ca(e,r,!0)})}var Xa=null;function bs(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(t.curOp.focus=I(),je(t,e))return;j&&B<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var 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jl=400,Ya=function(e,t,n){this.time=e,this.pos=t,this.button=n};Ya.prototype.compare=function(e,t,n){return this.time+jl>e&&Ct(t,this.pos)==0&&n==this.button};var zi,Gi;function Wl(e,t){var n=+new Date;return Gi&&Gi.compare(n,e,t)?(zi=Gi=null,"triple"):zi&&zi.compare(n,e,t)?(Gi=new Ya(n,e,t),zi=null,"double"):(zi=new Ya(n,e,t),Gi=null,"single")}function Cs(e){var t=this,n=t.display;if(je(t,e)||n.activeTouch&&n.input.supportsTouch())return;if(n.input.ensurePolled(),n.shift=e.shiftKey,kn(n,e)){k||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if($a(t,e))return;var r=Jn(t,e),a=we(e),L=r?Wl(r,a):"single";if(window.focus(),a==1&&t.state.selectingText&&t.state.selectingText(e),r&&Hl(t,a,r,L,e))return;a==1?r?zl(t,r,L,e):De(e)==n.scroller&&te(e):a==2?(r&&aa(t.doc,r),setTimeout(function(){return n.input.focus()},20)):a==3&&(_?t.display.input.onContextMenu(e):So(t))}function Hl(e,t,n,r,a){var L="Click";return 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r.refresh()},!0),n("maxHighlightLength",1e4,Pi,!0),n("moveInputWithCursor",!0,function(r,a){a||r.display.input.resetPosition()}),n("tabindex",null,function(r,a){return r.display.input.getField().tabIndex=a||""}),n("autofocus",null),n("direction","ltr",function(r,a){return r.doc.setDirection(a)},!0),n("phrases",null)}function Jl(e,t,n){var r=n&&n!=yi;if(!t!=!r){var a=e.display.dragFunctions,L=t?Le:Ke;L(e.display.scroller,"dragstart",a.start),L(e.display.scroller,"dragenter",a.enter),L(e.display.scroller,"dragover",a.over),L(e.display.scroller,"dragleave",a.leave),L(e.display.scroller,"drop",a.drop)}}function Zl(e){e.options.lineWrapping?(F(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(d(e.display.wrapper,"CodeMirror-wrap"),Nn(e)),Oa(e),sn(e),wi(e),setTimeout(function(){return di(e)},100)}function Lr(e,t){var n=this;if(!(this instanceof Lr))return new Lr(e,t);this.options=t=t?N(t):{},N(As,t,!1);var r=t.value;typeof r=="string"?r=new ln(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var a=new Lr.inputStyles[t.inputStyle](this),L=this.display=new dl(e,r,a,t);L.wrapper.CodeMirror=this,_s(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Lo(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new ae,keySeq:null,specialChars:null},t.autofocus&&!s&&L.input.focus(),j&&B<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Ql(this),Ll(),ei(this),this.curOp.forceUpdate=!0,Fo(this,r),t.autofocus&&!s||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Da(n)},20):li(this);for(var z in ha)ha.hasOwnProperty(z)&&ha[z](this,t[z],yi);ko(this),t.finishInit&&t.finishInit(this);for(var 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`)&&(Ye=tt=et(Ye.line,0)));var mt={from:Ye,to:tt,text:se?se[Be%se.length]:ee,origin:a||(Q?"paste":e.state.cutIncoming>z?"cut":"+input")};fi(e.doc,mt),pr(e,"inputRead",e,mt)}t&&!Q&&Ls(e,t),ui(e),e.curOp.updateInput<2&&(e.curOp.updateInput=Oe),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Os(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&vn(t,function(){return Za(t,n,0,null,"paste")}),!0}function Ls(e,t){if(!e.options.electricChars||!e.options.smartIndent)return;for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var a=n.ranges[r];if(a.head.ch>100||r&&n.ranges[r-1].head.line==a.head.line)continue;var L=e.getModeAt(a.head),z=!1;if(L.electricChars){for(var Q=0;Q<L.electricChars.length;Q++)if(t.indexOf(L.electricChars.charAt(Q))>-1){z=Vi(e,a.head.line,"smart");break}}else L.electricInput&&(L.electricInput.test(ut(e.doc,a.head.line).text.slice(0,a.head.ch))&&(z=Vi(e,a.head.line,"smart")));z&&pr(e,"electricInput",e,a.head.line)}}function Ds(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var a=e.doc.sel.ranges[r].head.line,L={anchor:et(a,0),head:et(a+1,0)};n.push(L),t.push(e.getRange(L.anchor,L.head))}return{text:t,ranges:n}}function Rs(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function ks(){var e=i("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=i("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return k?e.style.width="1000px":e.setAttribute("wrap","off"),b&&(e.style.border="1px solid black"),Rs(e),t}function ql(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(r,a){var L=this.options,z=L[r];if(L[r]==a&&r!="mode")return;L[r]=a,t.hasOwnProperty(r)&&Kr(this,t[r])(this,a,z),Me(this,"optionChange",this,r)},getOption:function(r){return this.options[r]},getDoc:function(){return this.doc},addKeyMap:function(r,a){this.state.keyMaps[a?"push":"unshift"](da(r))},removeKeyMap:function(r){for(var a=this.state.keyMaps,L=0;L<a.length;++L)if(a[L]==r||a[L].name==r)return a.splice(L,1),!0},addOverlay:nn(function(r,a){var L=r.token?r:e.getMode(this.options,r);if(L.startState)throw new Error("Overlays may not be stateful.");oe(this.state.overlays,{mode:L,modeSpec:r,opaque:a&&a.opaque,priority:a&&a.priority||0},function(z){return z.priority}),this.state.modeGen++,sn(this)}),removeOverlay:nn(function(r){for(var a=this.state.overlays,L=0;L<a.length;++L){var z=a[L].modeSpec;if(z==r||typeof r=="string"&&z.name==r){a.splice(L,1),this.state.modeGen++,sn(this);return}}}),indentLine:nn(function(r,a,L){typeof a!="string"&&typeof a!="number"&&(a==null?a=this.options.smartIndent?"smart":"prev":a=a?"add":"subtract"),ir(this.doc,r)&&Vi(this,r,a,L)}),indentSelection:nn(function(r){for(var a=this.doc.sel.ranges,L=-1,z=0;z<a.length;z++){var Q=a[z];if(Q.empty())Q.head.line>L&&(Vi(this,Q.head.line,r,!0),L=Q.head.line,z==this.doc.sel.primIndex&&ui(this));else{var ee=Q.from(),se=Q.to(),Ce=Math.max(L,ee.line);L=Math.min(this.lastLine(),se.line-(se.ch?0:1))+1;for(var Oe=Ce;Oe<L;++Oe)Vi(this,Oe,r);var Be=this.doc.sel.ranges;ee.ch==0&&a.length==Be.length&&Be[z].from().ch>0&&Ka(this.doc,z,new yr(ee,Be[z].to()),_e)}}}),getTokenAt:function(r,a){return hr(this,r,a)},getLineTokens:function(r,a){return hr(this,et(r),a,!0)},getTokenTypeAt:function(r){r=p(this.doc,r);var a=$e(this,ut(this.doc,r.line)),L=0,z=(a.length-1)/2,Q=r.ch,ee;if(Q==0)ee=a[2];else for(;;){var se=L+z>>1;if((se?a[se*2-1]:0)>=Q)z=se;else if(a[se*2+1]<Q)L=se+1;else{ee=a[se*2+2];break}}var Ce=ee?ee.indexOf("overlay "):-1;return Ce<0?ee:Ce==0?null:ee.slice(0,Ce-1)},getModeAt:function(r){var a=this.doc.mode;return a.innerMode?e.innerMode(a,this.getTokenAt(r).state).mode:a},getHelper:function(r,a){return this.getHelpers(r,a)[0]},getHelpers:function(r,a){var L=[];if(!n.hasOwnProperty(a))return L;var z=n[a],Q=this.getModeAt(r);if(typeof Q[a]=="string")z[Q[a]]&&L.push(z[Q[a]]);else if(Q[a])for(var ee=0;ee<Q[a].length;ee++){var se=z[Q[a][ee]];se&&L.push(se)}else Q.helperType&&z[Q.helperType]?L.push(z[Q.helperType]):z[Q.name]&&L.push(z[Q.name]);for(var Ce=0;Ce<z._global.length;Ce++){var Oe=z._global[Ce];Oe.pred(Q,this)&&ue(L,Oe.val)==-1&&L.push(Oe.val)}return L},getStateAfter:function(r,a){var L=this.doc;return r=H(L,r==null?L.first+L.size-1:r),pt(this,r+1,a).state},cursorCoords:function(r,a){var L,z=this.doc.sel.primary();return r==null?L=z.head:typeof r=="object"?L=p(this.doc,r):L=r?z.from():z.to(),Tn(this,L,a||"page")},charCoords:function(r,a){return Ca(this,p(this.doc,r),a||"page")},coordsChar:function(r,a){return r=po(this,r,a||"page"),Ta(this,r.left,r.top)},lineAtHeight:function(r,a){return r=po(this,{top:r,left:0},a||"page").top,Gt(this.doc,r+this.display.viewOffset)},heightAtLine:function(r,a,L){var z=!1,Q;if(typeof r=="number"){var ee=this.doc.first+this.doc.size-1;r<this.doc.first?r=this.doc.first:r>ee&&(r=ee,z=!0),Q=ut(this.doc,r)}else Q=r;return $i(this,Q,{top:0,left:0},a||"page",L||z).top+(z?this.doc.height-En(Q):0)},defaultTextHeight:function(){return oi(this.display)},defaultCharWidth:function(){return si(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,a,L,z,Q){var ee=this.display;r=Tn(this,p(this.doc,r));var se=r.bottom,Ce=r.left;if(a.style.position="absolute",a.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(a),ee.sizer.appendChild(a),z=="over")se=r.top;else if(z=="above"||z=="near"){var Oe=Math.max(ee.wrapper.clientHeight,this.doc.height),Be=Math.max(ee.sizer.clientWidth,ee.lineSpace.clientWidth);(z=="above"||r.bottom+a.offsetHeight>Oe)&&r.top>a.offsetHeight?se=r.top-a.offsetHeight:r.bottom+a.offsetHeight<=Oe&&(se=r.bottom),Ce+a.offsetWidth>Be&&(Ce=Be-a.offsetWidth)}a.style.top=se+"px",a.style.left=a.style.right="",Q=="right"?(Ce=ee.sizer.clientWidth-a.offsetWidth,a.style.right="0px"):(Q=="left"?Ce=0:Q=="middle"&&(Ce=(ee.sizer.clientWidth-a.offsetWidth)/2),a.style.left=Ce+"px"),L&&Js(this,{left:Ce,top:se,right:Ce+a.offsetWidth,bottom:se+a.offsetHeight})},triggerOnKeyDown:nn(bs),triggerOnKeyPress:nn(xs),triggerOnKeyUp:Es,triggerOnMouseDown:nn(Cs),execCommand:function(r){if(Hi.hasOwnProperty(r))return Hi[r].call(null,this)},triggerElectric:nn(function(r){Ls(this,r)}),findPosH:function(r,a,L,z){var Q=1;a<0&&(Q=-1,a=-a);for(var ee=p(this.doc,r),se=0;se<a&&!(ee=Qa(this.doc,ee,Q,L,z),ee.hitSide);++se);return ee},moveH:nn(function(r,a){var L=this;this.extendSelectionsBy(function(z){return L.display.shift||L.doc.extend||z.empty()?Qa(L.doc,z.head,r,a,L.options.rtlMoveVisually):r<0?z.from():z.to()},ne)}),deleteH:nn(function(r,a){var L=this.doc.sel,z=this.doc;L.somethingSelected()?z.replaceSelection("",null,"+delete"):vi(this,function(Q){var ee=Qa(z,Q.head,r,a,!1);return r<0?{from:ee,to:Q.head}:{from:Q.head,to:ee}})}),findPosV:function(r,a,L,z){var Q=1,ee=z;a<0&&(Q=-1,a=-a);for(var se=p(this.doc,r),Ce=0;Ce<a;++Ce){var Oe=Tn(this,se,"div");if(ee==null?ee=Oe.left:Oe.left=ee,se=Ps(this,Oe,Q,L),se.hitSide)break}return se},moveV:nn(function(r,a){var L=this,z=this.doc,Q=[],ee=!this.display.shift&&!z.extend&&z.sel.somethingSelected();if(z.extendSelectionsBy(function(Ce){if(ee)return r<0?Ce.from():Ce.to();var Oe=Tn(L,Ce.head,"div");Ce.goalColumn!=null&&(Oe.left=Ce.goalColumn),Q.push(Oe.left);var Be=Ps(L,Oe,r,a);return a=="page"&&Ce==z.sel.primary()&&ka(L,Ca(L,Be,"div").top-Oe.top),Be},ne),Q.length)for(var se=0;se<z.sel.ranges.length;se++)z.sel.ranges[se].goalColumn=Q[se]}),findWordAt:function(r){var a=this.doc,L=ut(a,r.line).text,z=r.ch,Q=r.ch;if(L){var ee=this.getHelper(r,"wordChars");(r.sticky=="before"||Q==L.length)&&z?--z:++Q;for(var se=L.charAt(z),Ce=Pe(se,ee)?function(Oe){return Pe(Oe,ee)}:/\s/.test(se)?function(Oe){return/\s/.test(Oe)}:function(Oe){return!/\s/.test(Oe)&&!Pe(Oe)};z>0&&Ce(L.charAt(z-1));)--z;for(;Q<L.length&&Ce(L.charAt(Q));)++Q}return new yr(et(r.line,z),et(r.line,Q))},toggleOverwrite:function(r){if(r!=null&&r==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?F(this.display.cursorDiv,"CodeMirror-overwrite"):d(this.display.cursorDiv,"CodeMirror-overwrite"),Me(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==I()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:nn(function(r,a){Ai(this,r,a)}),getScrollInfo:function(){var r=this.display.scroller;return{left:r.scrollLeft,top:r.scrollTop,height:r.scrollHeight-On(this)-this.display.barHeight,width:r.scrollWidth-On(this)-this.display.barWidth,clientHeight:ba(this),clientWidth:Yn(this)}},scrollIntoView:nn(function(r,a){r==null?(r={from:this.doc.sel.primary().head,to:null},a==null&&(a=this.options.cursorScrollMargin)):typeof r=="number"?r={from:et(r,0),to:null}:r.from==null&&(r={from:r,to:null}),r.to||(r.to=r.from),r.margin=a||0,r.from.line!=null?Zs(this,r):wo(this,r.from,r.to,r.margin)}),setSize:nn(function(r,a){var L=this,z=function(ee){return typeof ee=="number"||/^\d+$/.test(String(ee))?ee+"px":ee};r!=null&&(this.display.wrapper.style.width=z(r)),a!=null&&(this.display.wrapper.style.height=z(a)),this.options.lineWrapping&&co(this);var Q=this.display.viewFrom;this.doc.iter(Q,this.display.viewTo,function(ee){if(ee.widgets){for(var se=0;se<ee.widgets.length;se++)if(ee.widgets[se].noHScroll){Fn(L,Q,"widget");break}}++Q}),this.curOp.forceUpdate=!0,Me(this,"refresh",this)}),operation:function(r){return vn(this,r)},startOperation:function(){return ei(this)},endOperation:function(){return ti(this)},refresh:nn(function(){var r=this.display.cachedTextHeight;sn(this),this.curOp.forceUpdate=!0,wi(this),Ai(this,this.doc.scrollLeft,this.doc.scrollTop),Ia(this.display),(r==null||Math.abs(r-oi(this.display))>.5||this.options.lineWrapping)&&Oa(this),Me(this,"refresh",this)}),swapDoc:nn(function(r){var a=this.doc;return a.cm=null,this.state.selectingText&&this.state.selectingText(),Fo(this,r),wi(this),this.display.input.reset(),Ai(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,pr(this,"swapDoc",this,a),a}),phrase:function(r){var a=this.options.phrases;return a&&Object.prototype.hasOwnProperty.call(a,r)?a[r]:r},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},be(e),e.registerHelper=function(r,a,L){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][a]=L},e.registerGlobalHelper=function(r,a,L,z){e.registerHelper(r,a,z),n[r]._global.push({pred:L,val:z})}}function Qa(e,t,n,r,a){var L=t,z=n,Q=ut(e,t.line),ee=a&&e.direction=="rtl"?-n:n;function se(){var At=t.line+ee;return At<e.first||At>=e.first+e.size?!1:(t=new et(At,t.ch,t.sticky),Q=ut(e,At))}function Ce(At){var yt;if(r=="codepoint"){var Lt=Q.text.charCodeAt(t.ch+(r>0?0:-1));isNaN(Lt)?yt=null:yt=new et(t.line,Math.max(0,Math.min(Q.text.length,t.ch+n*(Lt>=55296&&Lt<56320?2:1))),-n)}else a?yt=Ml(e.cm,Q,t,n):yt=Ga(Q,t,n);if(yt==null)if(!At&&se())t=Va(a,e.cm,Q,t.line,ee);else return!1;else t=yt;return!0}if(r=="char"||r=="codepoint")Ce();else if(r=="column")Ce(!0);else if(r=="word"||r=="group")for(var Oe=null,Be=r=="group",Ie=e.cm&&e.cm.getHelper(t,"wordChars"),Ye=!0;!(n<0&&!Ce(!Ye));Ye=!1){var tt=Q.text.charAt(t.ch)||`
|
|
`,mt=Pe(tt,Ie)?"w":Be&&tt==`
|
|
`?"n":!Be||/\s/.test(tt)?null:"p";if(Be&&!Ye&&!mt&&(mt="s"),Oe&&Oe!=mt){n<0&&(n=1,Ce(),t.sticky="after");break}if(mt&&(Oe=mt),n>0&&!Ce(!Ye))break}var vt=sa(e,t,L,z,!0);return Ut(L,vt)&&(vt.hitSide=!0),vt}function Ps(e,t,n,r){var a=e.doc,L=t.left,z;if(r=="page"){var Q=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),ee=Math.max(Q-.5*oi(e.display),3);z=(n>0?t.bottom:t.top)+n*ee}else r=="line"&&(z=n>0?t.bottom+3:t.top-3);for(var se;!(se=Ta(e,L,z),!se.outside);){if(n<0?z<=0:z>=a.height){se.hitSide=!0;break}z+=n*5}return se}var xr=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ae,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};xr.prototype.init=function(e){var t=this,n=this,r=n.cm,a=n.div=e.lineDiv;Rs(a,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function L(Q){for(var ee=Q.target;ee;ee=ee.parentNode){if(ee==a)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(ee.className))break}return!1}Le(a,"paste",function(Q){if(!L(Q)||je(r,Q)||Os(Q,r))return;B<=11&&setTimeout(Kr(r,function(){return t.updateFromDOM()}),20)}),Le(a,"compositionstart",function(Q){t.composing={data:Q.data,done:!1}}),Le(a,"compositionupdate",function(Q){t.composing||(t.composing={data:Q.data,done:!1})}),Le(a,"compositionend",function(Q){t.composing&&(Q.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Le(a,"touchstart",function(){return n.forceCompositionEnd()}),Le(a,"input",function(){t.composing||t.readFromDOMSoon()});function z(Q){if(!L(Q)||je(r,Q))return;if(r.somethingSelected())fa({lineWise:!1,text:r.getSelections()}),Q.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var ee=Ds(r);fa({lineWise:!0,text:ee.text}),Q.type=="cut"&&r.operation(function(){r.setSelections(ee.ranges,0,_e),r.replaceSelection("",null,"cut")})}else return;if(Q.clipboardData){Q.clipboardData.clearData();var se=_n.text.join(`
|
|
`);if(Q.clipboardData.setData("Text",se),Q.clipboardData.getData("Text")==se){Q.preventDefault();return}}var Ce=ks(),Oe=Ce.firstChild;r.display.lineSpace.insertBefore(Ce,r.display.lineSpace.firstChild),Oe.value=_n.text.join(`
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`);var Be=document.activeElement;V(Oe),setTimeout(function(){r.display.lineSpace.removeChild(Ce),Be.focus(),Be==a&&n.showPrimarySelection()},50)}Le(a,"copy",z),Le(a,"cut",z)},xr.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},xr.prototype.prepareSelection=function(){var e=Eo(this.cm,!1);return e.focus=document.activeElement==this.div,e},xr.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},xr.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},xr.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),a=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||a.line<t.display.viewFrom){e.removeAllRanges();return}var L=pa(t,e.anchorNode,e.anchorOffset),z=pa(t,e.focusNode,e.focusOffset);if(L&&!L.bad&&z&&!z.bad&&Ct(Cr(L,z),r)==0&&Ct(mr(L,z),a)==0)return;var Q=t.display.view,ee=r.line>=t.display.viewFrom&&Ms(t,r)||{node:Q[0].measure.map[2],offset:0},se=a.line<t.display.viewTo&&Ms(t,a);if(!se){var Ce=Q[Q.length-1].measure,Oe=Ce.maps?Ce.maps[Ce.maps.length-1]:Ce.map;se={node:Oe[Oe.length-1],offset:Oe[Oe.length-2]-Oe[Oe.length-3]}}if(!ee||!se){e.removeAllRanges();return}var Be=e.rangeCount&&e.getRangeAt(0),Ie;try{Ie=l(ee.node,ee.offset,se.offset,se.node)}catch(Ye){}Ie&&(!R&&t.state.focused?(e.collapse(ee.node,ee.offset),Ie.collapsed||(e.removeAllRanges(),e.addRange(Ie))):(e.removeAllRanges(),e.addRange(Ie)),Be&&e.anchorNode==null?e.addRange(Be):R&&this.startGracePeriod()),this.rememberSelection()},xr.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},xr.prototype.showMultipleSelections=function(e){o(this.cm.display.cursorDiv,e.cursors),o(this.cm.display.selectionDiv,e.selection)},xr.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},xr.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return T(this.div,t)},xr.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},xr.prototype.blur=function(){this.div.blur()},xr.prototype.getField=function(){return this.div},xr.prototype.supportsTouch=function(){return!0},xr.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():vn(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.polling.set(this.cm.options.pollInterval,t)},xr.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},xr.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(c&&E&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var n=pa(t,e.anchorNode,e.anchorOffset),r=pa(t,e.focusNode,e.focusOffset);n&&r&&vn(t,function(){Qr(t.doc,Wn(n,r),_e),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})},xr.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),a=n.to();if(r.ch==0&&r.line>e.firstLine()&&(r=et(r.line-1,ut(e.doc,r.line-1).length)),a.ch==ut(e.doc,a.line).text.length&&a.line<e.lastLine()&&(a=et(a.line+1,0)),r.line<t.viewFrom||a.line>t.viewTo-1)return!1;var L,z,Q;r.line==t.viewFrom||(L=Zn(e,r.line))==0?(z=Ot(t.view[0].line),Q=t.view[0].node):(z=Ot(t.view[L].line),Q=t.view[L-1].node.nextSibling);var ee=Zn(e,a.line),se,Ce;if(ee==t.view.length-1?(se=t.viewTo-1,Ce=t.lineDiv.lastChild):(se=Ot(t.view[ee+1].line)-1,Ce=t.view[ee+1].node.previousSibling),!Q)return!1;for(var Oe=e.doc.splitLines(tu(e,Q,Ce,z,se)),Be=or(e.doc,et(z,0),et(se,ut(e.doc,se).text.length));Oe.length>1&&Be.length>1;)if(q(Oe)==q(Be))Oe.pop(),Be.pop(),se--;else if(Oe[0]==Be[0])Oe.shift(),Be.shift(),z++;else break;for(var Ie=0,Ye=0,tt=Oe[0],mt=Be[0],vt=Math.min(tt.length,mt.length);Ie<vt&&tt.charCodeAt(Ie)==mt.charCodeAt(Ie);)++Ie;for(var At=q(Oe),yt=q(Be),Lt=Math.min(At.length-(Oe.length==1?Ie:0),yt.length-(Be.length==1?Ie:0));Ye<Lt&&At.charCodeAt(At.length-Ye-1)==yt.charCodeAt(yt.length-Ye-1);)++Ye;if(Oe.length==1&&Be.length==1&&z==r.line)for(;Ie&&Ie>r.ch&&At.charCodeAt(At.length-Ye-1)==yt.charCodeAt(yt.length-Ye-1);)Ie--,Ye++;Oe[Oe.length-1]=At.slice(0,At.length-Ye).replace(/^\u200b+/,""),Oe[0]=Oe[0].slice(Ie).replace(/\u200b+$/,"");var Kt=et(z,Ie),Ft=et(se,Be.length?q(Be).length-Ye:0);if(Oe.length>1||Oe[0]||Ct(Kt,Ft))return pi(e.doc,Oe,Kt,Ft,"+input"),!0},xr.prototype.ensurePolled=function(){this.forceCompositionEnd()},xr.prototype.reset=function(){this.forceCompositionEnd()},xr.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},xr.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},xr.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&vn(this.cm,function(){return sn(e.cm)})},xr.prototype.setUneditable=function(e){e.contentEditable="false"},xr.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||Kr(this.cm,Za)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},xr.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},xr.prototype.onContextMenu=function(){},xr.prototype.resetPosition=function(){},xr.prototype.needsContentAttribute=!0;function Ms(e,t){var n=Ea(e,t.line);if(!n||n.hidden)return null;var r=ut(e.doc,t.line),a=ao(n,r,t.line),L=ft(r,e.doc.direction),z="left";if(L){var Q=rt(L,t.ch);z=Q%2?"right":"left"}var ee=lo(a.map,t.ch,z);return ee.offset=ee.collapse=="right"?ee.end:ee.start,ee}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function bi(e,t){return t&&(e.bad=!0),e}function tu(e,t,n,r,a){var L="",z=!1,Q=e.doc.lineSeparator(),ee=!1;function se(Ie){return function(Ye){return Ye.id==Ie}}function Ce(){z&&(L+=Q,ee&&(L+=Q),z=ee=!1)}function Oe(Ie){Ie&&(Ce(),L+=Ie)}function Be(Ie){if(Ie.nodeType==1){var Ye=Ie.getAttribute("cm-text");if(Ye){Oe(Ye);return}var tt=Ie.getAttribute("cm-marker"),mt;if(tt){var vt=e.findMarks(et(r,0),et(a+1,0),se(+tt));vt.length&&(mt=vt[0].find(0))&&Oe(or(e.doc,mt.from,mt.to).join(Q));return}if(Ie.getAttribute("contenteditable")=="false")return;var At=/^(pre|div|p|li|table|br)$/i.test(Ie.nodeName);if(!/^br$/i.test(Ie.nodeName)&&Ie.textContent.length==0)return;At&&Ce();for(var yt=0;yt<Ie.childNodes.length;yt++)Be(Ie.childNodes[yt]);/^(pre|p)$/i.test(Ie.nodeName)&&(ee=!0),At&&(z=!0)}else Ie.nodeType==3&&Oe(Ie.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Be(t),t==n);)t=t.nextSibling,ee=!1;return L}function pa(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return bi(e.clipPos(et(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var a=0;a<e.display.view.length;a++){var L=e.display.view[a];if(L.node==r)return ru(L,t,n)}}function ru(e,t,n){var r=e.text.firstChild,a=!1;if(!t||!T(r,t))return bi(et(Ot(e.line),0),!0);if(t==r&&(a=!0,t=r.childNodes[n],n=0,!t)){var L=e.rest?q(e.rest):e.line;return bi(et(Ot(L),L.text.length),a)}var z=t.nodeType==3?t:null,Q=t;for(!z&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(z=t.firstChild,n&&(n=z.nodeValue.length));Q.parentNode!=r;)Q=Q.parentNode;var ee=e.measure,se=ee.maps;function Ce(mt,vt,At){for(var yt=-1;yt<(se?se.length:0);yt++)for(var Lt=yt<0?ee.map:se[yt],Kt=0;Kt<Lt.length;Kt+=3){var Ft=Lt[Kt+2];if(Ft==mt||Ft==vt){var rr=Ot(yt<0?e.line:e.rest[yt]),Ar=Lt[Kt]+At;return(At<0||Ft!=mt)&&(Ar=Lt[Kt+(At?1:0)]),et(rr,Ar)}}}var Oe=Ce(z,Q,n);if(Oe)return bi(Oe,a);for(var Be=Q.nextSibling,Ie=z?z.nodeValue.length-n:0;Be;Be=Be.nextSibling){if(Oe=Ce(Be,Be.firstChild,0),Oe)return bi(et(Oe.line,Oe.ch-Ie),a);Ie+=Be.textContent.length}for(var Ye=Q.previousSibling,tt=n;Ye;Ye=Ye.previousSibling){if(Oe=Ce(Ye,Ye.firstChild,-1),Oe)return bi(et(Oe.line,Oe.ch+tt),a);tt+=Ye.textContent.length}}var Mr=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ae,this.hasSelection=!1,this.composing=null};Mr.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var a=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),b&&(a.style.width="0px"),Le(a,"input",function(){j&&B>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),Le(a,"paste",function(z){if(je(r,z)||Os(z,r))return;r.state.pasteIncoming=+new Date,n.fastPoll()});function L(z){if(je(r,z))return;if(r.somethingSelected())fa({lineWise:!1,text:r.getSelections()});else if(r.options.lineWiseCopyCut){var Q=Ds(r);fa({lineWise:!0,text:Q.text}),z.type=="cut"?r.setSelections(Q.ranges,null,_e):(n.prevInput="",a.value=Q.text.join(`
|
|
`),V(a))}else return;z.type=="cut"&&(r.state.cutIncoming=+new Date)}Le(a,"cut",L),Le(a,"copy",L),Le(e.scroller,"paste",function(z){if(kn(e,z)||je(r,z))return;if(!a.dispatchEvent){r.state.pasteIncoming=+new Date,n.focus();return}var Q=new Event("paste");Q.clipboardData=z.clipboardData,a.dispatchEvent(Q)}),Le(e.lineSpace,"selectstart",function(z){kn(e,z)||te(z)}),Le(a,"compositionstart",function(){var z=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:z,range:r.markText(z,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Le(a,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Mr.prototype.createField=function(e){this.wrapper=ks(),this.textarea=this.wrapper.firstChild},Mr.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},Mr.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=Eo(e);if(e.options.moveInputWithCursor){var a=Tn(e,n.sel.primary().head,"div"),L=t.wrapper.getBoundingClientRect(),z=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,a.top+z.top-L.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,a.left+z.left-L.left))}return r},Mr.prototype.showSelection=function(e){var t=this.cm,n=t.display;o(n.cursorDiv,e.cursors),o(n.selectionDiv,e.selection),e.teTop!=null&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Mr.prototype.reset=function(e){if(this.contextMenuPending||this.composing)return;var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&V(this.textarea),j&&B>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",j&&B>=9&&(this.hasSelection=null))},Mr.prototype.getField=function(){return this.textarea},Mr.prototype.supportsTouch=function(){return!1},Mr.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!s||I()!=this.textarea))try{this.textarea.focus()}catch(e){}},Mr.prototype.blur=function(){this.textarea.blur()},Mr.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Mr.prototype.receivedFocus=function(){this.slowPoll()},Mr.prototype.slowPoll=function(){var e=this;if(this.pollingFast)return;this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Mr.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;function n(){var r=t.poll();!r&&!e?(e=!0,t.polling.set(60,n)):(t.pollingFast=!1,t.slowPoll())}t.polling.set(20,n)},Mr.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||at(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var a=n.value;if(a==r&&!t.somethingSelected())return!1;if(j&&B>=9&&this.hasSelection===a||u&&/[\uf700-\uf7ff]/.test(a))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var L=a.charCodeAt(0);if(L==8203&&!r&&(r="\u200B"),L==8666)return this.reset(),this.cm.execCommand("undo")}for(var z=0,Q=Math.min(r.length,a.length);z<Q&&r.charCodeAt(z)==a.charCodeAt(z);)++z;return vn(t,function(){Za(t,a.slice(z),r.length-z,null,e.composing?"*compose":null),a.length>1e3||a.indexOf(`
|
|
`)>-1?n.value=e.prevInput="":e.prevInput=a,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Mr.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Mr.prototype.onKeyPress=function(){j&&B>=9&&(this.hasSelection=null),this.fastPoll()},Mr.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,a=t.textarea;t.contextMenuPending&&t.contextMenuPending();var L=Jn(n,e),z=r.scroller.scrollTop;if(!L||A)return;var Q=n.options.resetSelectionOnContextMenu;Q&&n.doc.sel.contains(L)==-1&&Kr(n,Qr)(n.doc,Wn(L),_e);var ee=a.style.cssText,se=t.wrapper.style.cssText,Ce=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",a.style.cssText=`position: absolute; width: 30px; height: 30px;
|
|
top: `+(e.clientY-Ce.top-5)+"px; left: "+(e.clientX-Ce.left-5)+`px;
|
|
z-index: 1000; background: `+(j?"rgba(255, 255, 255, .05)":"transparent")+`;
|
|
outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var Oe;k&&(Oe=window.scrollY),r.input.focus(),k&&window.scrollTo(null,Oe),r.input.reset(),n.somethingSelected()||(a.value=t.prevInput=" "),t.contextMenuPending=Ie,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll);function Be(){if(a.selectionStart!=null){var tt=n.somethingSelected(),mt="\u200B"+(tt?a.value:"");a.value="\u21DA",a.value=mt,t.prevInput=tt?"":"\u200B",a.selectionStart=1,a.selectionEnd=mt.length,r.selForContextMenu=n.doc.sel}}function Ie(){if(t.contextMenuPending!=Ie)return;if(t.contextMenuPending=!1,t.wrapper.style.cssText=se,a.style.cssText=ee,j&&B<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=z),a.selectionStart!=null){(!j||j&&B<9)&&Be();var tt=0,mt=function(){r.selForContextMenu==n.doc.sel&&a.selectionStart==0&&a.selectionEnd>0&&t.prevInput=="\u200B"?Kr(n,Qo)(n):tt++<10?r.detectingSelectAll=setTimeout(mt,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(mt,200)}}if(j&&B>=9&&Be(),_){ye(e);var Ye=function(){Ke(window,"mouseup",Ye),setTimeout(Ie,20)};Le(window,"mouseup",Ye)}else setTimeout(Ie,50)},Mr.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},Mr.prototype.setUneditable=function(){},Mr.prototype.needsContentAttribute=!1;function nu(e,t){if(t=t?N(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),t.autofocus==null){var n=I();t.autofocus=n==e||e.getAttribute("autofocus")!=null&&n==document.body}function r(){e.value=Q.getValue()}var a;if(e.form&&(Le(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var L=e.form;a=L.submit;try{var z=L.submit=function(){r(),L.submit=a,L.submit(),L.submit=z}}catch(ee){}}t.finishInit=function(ee){ee.save=r,ee.getTextArea=function(){return e},ee.toTextArea=function(){ee.toTextArea=isNaN,r(),e.parentNode.removeChild(ee.getWrapperElement()),e.style.display="",e.form&&(Ke(e.form,"submit",r),!t.leaveSubmitMethodAlone&&typeof e.form.submit=="function"&&(e.form.submit=a))}},e.style.display="none";var Q=Lr(function(ee){return e.parentNode.insertBefore(ee,e.nextSibling)},t);return Q}function iu(e){e.off=Ke,e.on=Le,e.wheelEventPixels=cl,e.Doc=ln,e.splitLines=ct,e.countColumn=J,e.findColumn=me,e.isWordChar=Re,e.Pass=Te,e.signal=Me,e.Line=fn,e.changeEnd=Hn,e.scrollbarModel=Oo,e.Pos=et,e.cmpPos=Ct,e.modes=kt,e.mimeModes=Et,e.resolveMode=Xe,e.getMode=bt,e.modeExtensions=ot,e.extendMode=lt,e.copyState=st,e.startState=Wt,e.innerMode=zt,e.commands=Hi,e.keyMap=Pn,e.keyName=ps,e.isModifierKey=hs,e.lookupKey=gi,e.normalizeKeyMap=Pl,e.StringStream=St,e.SharedTextMarker=Fi,e.TextMarker=zn,e.LineWidget=Bi,e.e_preventDefault=te,e.e_stopPropagation=de,e.e_stop=ye,e.addClass=F,e.contains=T,e.rmClass=d,e.keyNames=Gn}$l(Lr),ql(Lr);var au="iter insert remove copy getEditor constructor".split(" ");for(var ma in ln.prototype)ln.prototype.hasOwnProperty(ma)&&ue(au,ma)<0&&(Lr.prototype[ma]=function(e){return function(){return e.apply(this.doc,arguments)}}(ln.prototype[ma]));return be(ln),Lr.inputStyles={textarea:Mr,contenteditable:xr},Lr.defineMode=function(e){!Lr.defaults.mode&&e!="null"&&(Lr.defaults.mode=e),Mt.apply(this,arguments)},Lr.defineMIME=Rt,Lr.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Lr.defineMIME("text/plain","null"),Lr.defineExtension=function(e,t){Lr.prototype[e]=t},Lr.defineDocExtension=function(e,t){ln.prototype[e]=t},Lr.fromTextArea=nu,iu(Lr),Lr.version="5.58.2",Lr})},WaYH:function(gt,ze,Y){"use strict";var ce=Y("rePB"),X=Y("Ff2n"),R=Y("VTBJ"),Z=Y("1OyB"),U=Y("vuIU"),O=Y("JX7q"),j=Y("Ji7U"),B=Y("LK+K"),k=Y("q1tI"),D=Y("TSYQ"),E=Y.n(D),A=Y("sboe"),P=Y("OZM5"),w=function(_){var x=_.prefixCls,d=_.level,h=_.isStart,o=_.isEnd;if(!d)return null;for(var i="".concat(x,"-indent-unit"),g=[],l=0;l<d;l+=1){var T;g.push(k.createElement("span",{key:l,className:E()(i,(T={},Object(ce.a)(T,"".concat(i,"-start"),h[l+1]),Object(ce.a)(T,"".concat(i,"-end"),o[l+1]),Object(ce.a)(T,"".concat(i,"-end-first-level"),!l&&o[0]),T))}))}return k.createElement("span",{"aria-hidden":"true",className:"".concat(x,"-indent")},g)},y=w,b=Y("815F"),c="open",s="close",u="---",f=function(m){Object(j.a)(x,m);var _=Object(B.a)(x);function x(){var d;return Object(Z.a)(this,x),d=_.apply(this,arguments),d.state={dragNodeHighlight:!1},d.onSelectorClick=function(h){var o=d.props.context.onNodeClick;o(h,Object(b.b)(d.props)),d.isSelectable()?d.onSelect(h):d.onCheck(h)},d.onSelectorDoubleClick=function(h){var o=d.props.context.onNodeDoubleClick;o(h,Object(b.b)(d.props))},d.onSelect=function(h){if(d.isDisabled())return;var o=d.props.context.onNodeSelect;h.preventDefault(),o(h,Object(b.b)(d.props))},d.onCheck=function(h){if(d.isDisabled())return;var 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fe=Te.prefixCls,ne=Te.data,me=Te.selectable,ie=Te.checkable,le=Te.expandedKeys,q=Te.selectedKeys,re=Te.checkedKeys,oe=Te.loadedKeys,ge=Te.loadingKeys,Se=Te.halfCheckedKeys,Ee=Te.keyEntities,Re=Te.disabled,Pe=Te.dragging,Ue=Te.dragOverNodeKey,He=Te.dropPosition,Fe=Te.motion,Ne=Te.height,qe=Te.itemHeight,Je=Te.virtual,it=Te.focusable,rt=Te.activeItem,ht=Te.focused,ft=Te.tabIndex,ke=Te.onKeyDown,Le=Te.onFocus,Ge=Te.onBlur,Ke=Te.onActiveChange,Me=Te.onListChangeStart,je=Te.onListChangeEnd,xe=Object(c.a)(Te,["prefixCls","data","selectable","checkable","expandedKeys","selectedKeys","checkedKeys","loadedKeys","loadingKeys","halfCheckedKeys","keyEntities","disabled","dragging","dragOverNodeKey","dropPosition","motion","height","itemHeight","virtual","focusable","activeItem","focused","tabIndex","onKeyDown","onFocus","onBlur","onActiveChange","onListChangeStart","onListChangeEnd"]),pe=B.useRef(null);B.useImperativeHandle(_e,function(){return{scrollTo:function(lt){pe.current.scrollTo(lt)}}});var be=B.useState(le),te=Object(b.a)(be,2),de=te[0],he=te[1],ye=B.useState(ne),De=Object(b.a)(ye,2),we=De[0],We=De[1],Qe=B.useState(ne),nt=Object(b.a)(Qe,2),Ve=nt[0],dt=nt[1],ct=B.useState([]),at=Object(b.a)(ct,2),Dt=at[0],wt=at[1],xt=B.useState(null),kt=Object(b.a)(xt,2),Et=kt[0],Mt=kt[1];function Rt(){We(ne),dt(ne),wt([]),Mt(null),je()}B.useEffect(function(){he(le);var ot=_(de,le);if(ot.key!==null)if(ot.add){var lt=we.findIndex(function(or){var $t=or.data.key;return $t===ot.key}),st=T(x(we,ne,ot.key),Je,Ne,qe),zt=we.slice();zt.splice(lt+1,0,l),dt(zt),wt(st),Mt("show")}else{var Wt=ne.findIndex(function(or){var $t=or.data.key;return $t===ot.key}),St=T(x(ne,we,ot.key),Je,Ne,qe),ut=ne.slice();ut.splice(Wt+1,0,l),dt(ut),wt(St),Mt("hide")}else we!==ne&&(We(ne),dt(ne))},[le,ne]),B.useEffect(function(){Pe||Rt()},[Pe]);var Xe=Fe?Ve:ne,bt={expandedKeys:le,selectedKeys:q,loadedKeys:oe,loadingKeys:ge,checkedKeys:re,halfCheckedKeys:Se,dragOverNodeKey:Ue,dropPosition:He,keyEntities:Ee};return B.createElement(B.Fragment,null,ht&&rt&&B.createElement("span",{style:d,"aria-live":"assertive"},F(rt)),B.createElement("div",{role:"tree"},B.createElement("input",{style:d,disabled:it===!1||Re,tabIndex:it!==!1?ft:null,onKeyDown:ke,onFocus:Le,onBlur:Ge,value:"",onChange:h})),B.createElement(s.a,Object.assign({},xe,{data:Xe,itemKey:I,height:Ne,fullHeight:!1,virtual:Je,itemHeight:qe,prefixCls:"".concat(fe,"-list"),ref:pe}),function(ot){var lt=ot.pos,st=ot.data,zt=st.key,Wt=Object(c.a)(st,["key"]),St=ot.isStart,ut=ot.isEnd,or=Object(y.e)(zt,lt);delete Wt.children;var $t=Object(y.f)(or,bt);return B.createElement(m,Object.assign({},Wt,$t,{active:rt&&zt===rt.data.key,pos:lt,data:ot.data,isStart:St,isEnd:ut,motion:Fe,motionNodes:zt===o?Dt:null,motionType:Et,onMotionStart:Me,onMotionEnd:Rt,treeNodeRequiredProps:bt,onMouseMove:function(){Ke(null)}}))}))},V=B.forwardRef(W);V.displayName="NodeList";var M=V,N=Y("NvD2"),J=function(ve){Object(O.a)(_e,ve);var Te=Object(j.a)(_e);function _e(){var 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l=Object.getOwnPropertySymbols(o);i&&(l=l.filter(function(T){return Object.getOwnPropertyDescriptor(o,T).enumerable})),g.push.apply(g,l)}return g}function v(o){for(var i=1;i<arguments.length;i++){var g=arguments[i]!=null?arguments[i]:{};i%2?C(Object(g),!0).forEach(function(l){m(o,l,g[l])}):Object.getOwnPropertyDescriptors?Object.defineProperties(o,Object.getOwnPropertyDescriptors(g)):C(Object(g)).forEach(function(l){Object.defineProperty(o,l,Object.getOwnPropertyDescriptor(g,l))})}return o}function m(o,i,g){return i in o?Object.defineProperty(o,i,{value:g,enumerable:!0,configurable:!0,writable:!0}):o[i]=g,o}var _=v(v({autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,backBufferLength:Infinity,maxBufferSize:60*1e3*1e3,maxBufferHole:.1,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.25,liveSyncDurationCount:3,liveMaxLatencyDurationCount:Infinity,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxLiveSyncPlaybackRate:1,liveDurationInfinity:!1,liveBackBufferLength:null,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,startLevel:void 0,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,loader:y.default,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:Z.default,bufferController:k.default,capLevelController:E.default,fpsController:A.default,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,drmSystemOptions:{},requestMediaKeySystemAccessFunc:s.requestMediaKeySystemAccess,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0},x()),{},{subtitleStreamController:j.SubtitleStreamController,subtitleTrackController:B.default,timelineController:D.TimelineController,audioStreamController:U.default,audioTrackController:O.default,emeController:P.default,cmcdController:w.default});function x(){return{cueHandler:c.default,enableCEA708Captions:!0,enableWebVTT:!0,enableIMSC1:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function d(o,i){if((i.liveSyncDurationCount||i.liveMaxLatencyDurationCount)&&(i.liveSyncDuration||i.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(i.liveMaxLatencyDurationCount!==void 0&&(i.liveSyncDurationCount===void 0||i.liveMaxLatencyDurationCount<=i.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(i.liveMaxLatencyDuration!==void 0&&(i.liveSyncDuration===void 0||i.liveMaxLatencyDuration<=i.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return f({},o,i)}function h(o){var i=o.loader;if(i!==b.default&&i!==y.default)u.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),o.progressive=!1;else{var g=Object(b.fetchSupported)();g&&(o.loader=b.default,o.progressive=!0,o.enableSoftwareAES=!0,u.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/polyfills/number.ts"),U=R("./src/utils/ewma-bandwidth-estimator.ts"),O=R("./src/events.ts"),j=R("./src/utils/buffer-helper.ts"),B=R("./src/errors.ts"),k=R("./src/types/loader.ts"),D=R("./src/utils/logger.ts");function E(w,y){for(var b=0;b<y.length;b++){var c=y[b];c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(w,c.key,c)}}function A(w,y,b){return y&&E(w.prototype,y),b&&E(w,b),w}var P=function(){function w(b){this.hls=void 0,this.lastLoadedFragLevel=0,this._nextAutoLevel=-1,this.timer=void 0,this.onCheck=this._abandonRulesCheck.bind(this),this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this.hls=b;var c=b.config;this.bwEstimator=new U.default(c.abrEwmaSlowVoD,c.abrEwmaFastVoD,c.abrEwmaDefaultEstimate),this.registerListeners()}var y=w.prototype;return y.registerListeners=function(){var c=this.hls;c.on(O.Events.FRAG_LOADING,this.onFragLoading,this),c.on(O.Events.FRAG_LOADED,this.onFragLoaded,this),c.on(O.Events.FRAG_BUFFERED,this.onFragBuffered,this),c.on(O.Events.LEVEL_LOADED,this.onLevelLoaded,this),c.on(O.Events.ERROR,this.onError,this)},y.unregisterListeners=function(){var c=this.hls;c.off(O.Events.FRAG_LOADING,this.onFragLoading,this),c.off(O.Events.FRAG_LOADED,this.onFragLoaded,this),c.off(O.Events.FRAG_BUFFERED,this.onFragBuffered,this),c.off(O.Events.LEVEL_LOADED,this.onLevelLoaded,this),c.off(O.Events.ERROR,this.onError,this)},y.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},y.onFragLoading=function(c,s){var u=s.frag;if(u.type===k.PlaylistLevelType.MAIN&&!this.timer){var f;this.fragCurrent=u,this.partCurrent=(f=s.part)!=null?f:null,this.timer=self.setInterval(this.onCheck,100)}},y.onLevelLoaded=function(c,s){var u=this.hls.config;s.details.live?this.bwEstimator.update(u.abrEwmaSlowLive,u.abrEwmaFastLive):this.bwEstimator.update(u.abrEwmaSlowVoD,u.abrEwmaFastVoD)},y._abandonRulesCheck=function(){var c=this.fragCurrent,s=this.partCurrent,u=this.hls,f=u.autoLevelEnabled,C=u.config,v=u.media;if(!c||!v)return;var m=s?s.stats:c.stats,_=s?s.duration:c.duration;if(m.aborted){D.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!f||v.paused||!v.playbackRate||!v.readyState)return;var x=performance.now()-m.loading.start,d=Math.abs(v.playbackRate);if(x<=500*_/d)return;var h=u.levels,o=u.minAutoLevel,i=h[c.level],g=m.total||Math.max(m.loaded,Math.round(_*i.maxBitrate/8)),l=Math.max(1,m.bwEstimate?m.bwEstimate/8:m.loaded*1e3/x),T=(g-m.loaded)/l,I=v.currentTime,F=(j.BufferHelper.bufferInfo(v,I,C.maxBufferHole).end-I)/d;if(F>=2*_/d||T<=F)return;var W=Number.POSITIVE_INFINITY,V;for(V=c.level-1;V>o;V--){var M=h[V].maxBitrate;if(W=_*M/(8*.8*l),W<F)break}if(W>=T)return;var N=this.bwEstimator.getEstimate();D.logger.warn("Fragment "+c.sn+(s?" part "+s.index:"")+" of level "+c.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+V+`
|
|
Current BW estimate: `+(Object(Z.isFiniteNumber)(N)?(N/1024).toFixed(3):"Unknown")+` Kb/s
|
|
Estimated load time for current fragment: `+T.toFixed(3)+` s
|
|
Estimated load time for the next fragment: `+W.toFixed(3)+` s
|
|
Time to underbuffer: `+F.toFixed(3)+" s"),u.nextLoadLevel=V,this.bwEstimator.sample(x,m.loaded),this.clearTimer(),c.loader&&(this.fragCurrent=this.partCurrent=null,c.loader.abort()),u.trigger(O.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:c,part:s,stats:m})},y.onFragLoaded=function(c,s){var u=s.frag,f=s.part;if(u.type===k.PlaylistLevelType.MAIN&&Object(Z.isFiniteNumber)(u.sn)){var C=f?f.stats:u.stats,v=f?f.duration:u.duration;if(this.clearTimer(),this.lastLoadedFragLevel=u.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var m=this.hls.levels[u.level],_=(m.loaded?m.loaded.bytes:0)+C.loaded,x=(m.loaded?m.loaded.duration:0)+v;m.loaded={bytes:_,duration:x},m.realBitrate=Math.round(8*_/x)}if(u.bitrateTest){var d={stats:C,frag:u,part:f,id:u.type};this.onFragBuffered(O.Events.FRAG_BUFFERED,d),u.bitrateTest=!1}}},y.onFragBuffered=function(c,s){var u=s.frag,f=s.part,C=f?f.stats:u.stats;if(C.aborted)return;if(u.type!==k.PlaylistLevelType.MAIN||u.sn==="initSegment")return;var v=C.parsing.end-C.loading.start;this.bwEstimator.sample(v,C.loaded),C.bwEstimate=this.bwEstimator.getEstimate(),u.bitrateTest?this.bitrateTestDelay=v/1e3:this.bitrateTestDelay=0},y.onError=function(c,s){switch(s.details){case B.ErrorDetails.FRAG_LOAD_ERROR:case B.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},y.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},y.getNextABRAutoLevel=function(){var c=this.fragCurrent,s=this.partCurrent,u=this.hls,f=u.maxAutoLevel,C=u.config,v=u.minAutoLevel,m=u.media,_=s?s.duration:c?c.duration:0,x=m?m.currentTime:0,d=m&&m.playbackRate!==0?Math.abs(m.playbackRate):1,h=this.bwEstimator?this.bwEstimator.getEstimate():C.abrEwmaDefaultEstimate,o=(j.BufferHelper.bufferInfo(m,x,C.maxBufferHole).end-x)/d,i=this.findBestLevel(h,v,f,o,C.abrBandWidthFactor,C.abrBandWidthUpFactor);if(i>=0)return i;D.logger.trace((o?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var g=_?Math.min(_,C.maxStarvationDelay):C.maxStarvationDelay,l=C.abrBandWidthFactor,T=C.abrBandWidthUpFactor;if(!o){var I=this.bitrateTestDelay;if(I){var F=_?Math.min(_,C.maxLoadingDelay):C.maxLoadingDelay;g=F-I,D.logger.trace("bitrate test took "+Math.round(1e3*I)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*g)+" ms"),l=T=1}}return i=this.findBestLevel(h,v,f,o+g,l,T),Math.max(i,0)},y.findBestLevel=function(c,s,u,f,C,v){for(var m,_=this.fragCurrent,x=this.partCurrent,d=this.lastLoadedFragLevel,h=this.hls.levels,o=h[d],i=!!(o!=null&&(m=o.details)!==null&&m!==void 0&&m.live),g=o==null?void 0:o.codecSet,l=x?x.duration:_?_.duration:0,T=u;T>=s;T--){var I=h[T];if(!I||g&&I.codecSet!==g)continue;var F=I.details,W=(x?F==null?void 0:F.partTarget:F==null?void 0:F.averagetargetduration)||l,V=void 0;T<=d?V=C*c:V=v*c;var M=h[T].maxBitrate,N=M*W/V;if(D.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+T+"/"+Math.round(V)+"/"+M+"/"+W+"/"+f+"/"+N),V>M&&(!N||i&&!this.bitrateTestDelay||N<f))return T}return-1},A(w,[{key:"nextAutoLevel",get:function(){var c=this._nextAutoLevel,s=this.bwEstimator;if(c!==-1&&(!s||!s.canEstimate()))return c;var u=this.getNextABRAutoLevel();return c!==-1&&(u=Math.min(c,u)),u},set:function(c){this._nextAutoLevel=c}}]),w}();X.default=P},"./src/controller/audio-stream-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/polyfills/number.ts"),U=R("./src/controller/base-stream-controller.ts"),O=R("./src/events.ts"),j=R("./src/utils/buffer-helper.ts"),B=R("./src/controller/fragment-tracker.ts"),k=R("./src/types/level.ts"),D=R("./src/types/loader.ts"),E=R("./src/loader/fragment.ts"),A=R("./src/demux/chunk-cache.ts"),P=R("./src/demux/transmuxer-interface.ts"),w=R("./src/types/transmuxer.ts"),y=R("./src/controller/fragment-finders.ts"),b=R("./src/utils/discontinuities.ts"),c=R("./src/errors.ts"),s=R("./src/utils/logger.ts");function u(){return u=Object.assign||function(_){for(var x=1;x<arguments.length;x++){var d=arguments[x];for(var h in d)Object.prototype.hasOwnProperty.call(d,h)&&(_[h]=d[h])}return _},u.apply(this,arguments)}function f(_,x){_.prototype=Object.create(x.prototype),_.prototype.constructor=_,C(_,x)}function C(_,x){return C=Object.setPrototypeOf||function(h,o){return h.__proto__=o,h},C(_,x)}var v=100,m=function(_){f(x,_);function x(h,o){var i;return i=_.call(this,h,o,"[audio-stream-controller]")||this,i.videoBuffer=null,i.videoTrackCC=-1,i.waitingVideoCC=-1,i.audioSwitch=!1,i.trackId=-1,i.waitingData=null,i.mainDetails=null,i.bufferFlushed=!1,i._registerListeners(),i}var d=x.prototype;return d.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},d._registerListeners=function(){var o=this.hls;o.on(O.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.on(O.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.on(O.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(O.Events.LEVEL_LOADED,this.onLevelLoaded,this),o.on(O.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),o.on(O.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),o.on(O.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.on(O.Events.ERROR,this.onError,this),o.on(O.Events.BUFFER_RESET,this.onBufferReset,this),o.on(O.Events.BUFFER_CREATED,this.onBufferCreated,this),o.on(O.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),o.on(O.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),o.on(O.Events.FRAG_BUFFERED,this.onFragBuffered,this)},d._unregisterListeners=function(){var o=this.hls;o.off(O.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.off(O.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.off(O.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(O.Events.LEVEL_LOADED,this.onLevelLoaded,this),o.off(O.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),o.off(O.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),o.off(O.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.off(O.Events.ERROR,this.onError,this),o.off(O.Events.BUFFER_RESET,this.onBufferReset,this),o.off(O.Events.BUFFER_CREATED,this.onBufferCreated,this),o.off(O.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),o.off(O.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),o.off(O.Events.FRAG_BUFFERED,this.onFragBuffered,this)},d.onInitPtsFound=function(o,i){var g=i.frag,l=i.id,T=i.initPTS;if(l==="main"){var I=g.cc;this.initPTS[g.cc]=T,this.log("InitPTS for cc: "+I+" found from main: "+T),this.videoTrackCC=I,this.state===U.State.WAITING_INIT_PTS&&this.tick()}},d.startLoad=function(o){if(!this.levels){this.startPosition=o,this.state=U.State.STOPPED;return}var i=this.lastCurrentTime;this.stopLoad(),this.setInterval(v),this.fragLoadError=0,i>0&&o===-1?(this.log("Override startPosition with lastCurrentTime @"+i.toFixed(3)),this.state=U.State.IDLE):(this.loadedmetadata=!1,this.state=U.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=o,this.tick()},d.doTick=function(){switch(this.state){case U.State.IDLE:this.doTickIdle();break;case U.State.WAITING_TRACK:{var o,i=this.levels,g=this.trackId,l=i==null||((o=i[g])===null||o===void 0)?void 0:o.details;if(l){if(this.waitForCdnTuneIn(l))break;this.state=U.State.WAITING_INIT_PTS}break}case U.State.FRAG_LOADING_WAITING_RETRY:{var T,I=performance.now(),F=this.retryDate;(!F||I>=F||(T=this.media)!==null&&T!==void 0&&T.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=U.State.IDLE);break}case U.State.WAITING_INIT_PTS:{var W=this.waitingData;if(W){var V=W.frag,M=W.part,N=W.cache,J=W.complete;if(this.initPTS[V.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=U.State.FRAG_LOADING;var ae=N.flush(),ue={frag:V,part:M,payload:ae,networkDetails:null};this._handleFragmentLoadProgress(ue),J&&_.prototype._handleFragmentLoadComplete.call(this,ue)}else if(this.videoTrackCC!==this.waitingVideoCC)s.logger.log("Waiting fragment cc ("+V.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var ve=this.getLoadPosition(),Te=j.BufferHelper.bufferInfo(this.mediaBuffer,ve,this.config.maxBufferHole),_e=Object(y.fragmentWithinToleranceTest)(Te.end,this.config.maxFragLookUpTolerance,V);_e<0&&(s.logger.log("Waiting fragment cc ("+V.cc+") @ "+V.start+" cancelled because another fragment at "+Te.end+" is needed"),this.clearWaitingFragment())}}else this.state=U.State.IDLE}}this.onTickEnd()},d.clearWaitingFragment=function(){var o=this.waitingData;o&&(this.fragmentTracker.removeFragment(o.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=U.State.IDLE)},d.onTickEnd=function(){var o=this.media;if(!o||!o.readyState)return;var i=this.mediaBuffer?this.mediaBuffer:o,g=i.buffered;!this.loadedmetadata&&g.length&&(this.loadedmetadata=!0),this.lastCurrentTime=o.currentTime},d.doTickIdle=function(){var o,i,g=this.hls,l=this.levels,T=this.media,I=this.trackId,F=g.config;if(!l||!l[I])return;if(!T&&(this.startFragRequested||!F.startFragPrefetch))return;var W=l[I],V=W.details;if(!V||V.live&&this.levelLastLoaded!==I||this.waitForCdnTuneIn(V)){this.state=U.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,E.ElementaryStreamTypes.AUDIO,D.PlaylistLevelType.AUDIO));var M=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,D.PlaylistLevelType.AUDIO);if(M===null)return;var N=M.len,J=this.getMaxBufferLength(),ae=this.audioSwitch;if(N>=J&&!ae)return;if(!ae&&this._streamEnded(M,V)){g.trigger(O.Events.BUFFER_EOS,{type:"audio"}),this.state=U.State.ENDED;return}var ue=V.fragments,ve=ue[0].start,Te=M.end;if(ae){var _e=this.getLoadPosition();Te=_e,V.PTSKnown&&_e<ve&&((M.end>ve||M.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),T.currentTime=ve+.05))}var fe=this.getNextFragment(Te,V);if(!fe){this.bufferFlushed=!0;return}((o=fe.decryptdata)===null||o===void 0?void 0:o.keyFormat)==="identity"&&!((i=fe.decryptdata)!==null&&i!==void 0&&i.key)?this.loadKey(fe,V):this.loadFragment(fe,V,Te)},d.getMaxBufferLength=function(){var o=_.prototype.getMaxBufferLength.call(this),i=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,D.PlaylistLevelType.MAIN);return i===null?o:Math.max(o,i.len)},d.onMediaDetaching=function(){this.videoBuffer=null,_.prototype.onMediaDetaching.call(this)},d.onAudioTracksUpdated=function(o,i){var g=i.audioTracks;this.resetTransmuxer(),this.levels=g.map(function(l){return new k.Level(l)})},d.onAudioTrackSwitching=function(o,i){var g=!!i.url;this.trackId=i.id;var l=this.fragCurrent;l!=null&&l.loader&&l.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),g?this.setInterval(v):this.resetTransmuxer(),g?(this.audioSwitch=!0,this.state=U.State.IDLE):this.state=U.State.STOPPED,this.tick()},d.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},d.onLevelLoaded=function(o,i){this.mainDetails=i.details},d.onAudioTrackLoaded=function(o,i){var g,l=this.levels,T=i.details,I=i.id;if(!l){this.warn("Audio tracks were reset while loading level "+I);return}this.log("Track "+I+" loaded ["+T.startSN+","+T.endSN+"],duration:"+T.totalduration);var F=l[I],W=0;if(T.live||(g=F.details)!==null&&g!==void 0&&g.live){var V=this.mainDetails;if(T.fragments[0]||(T.deltaUpdateFailed=!0),T.deltaUpdateFailed||!V)return;!F.details&&T.hasProgramDateTime&&V.hasProgramDateTime?(Object(b.alignMediaPlaylistByPDT)(T,V),W=T.fragments[0].start):W=this.alignPlaylists(T,F.details)}F.details=T,this.levelLastLoaded=I,!this.startFragRequested&&(this.mainDetails||!T.live)&&this.setStartPosition(F.details,W),this.state===U.State.WAITING_TRACK&&!this.waitForCdnTuneIn(T)&&(this.state=U.State.IDLE),this.tick()},d._handleFragmentLoadProgress=function(o){var i,g=o.frag,l=o.part,T=o.payload,I=this.config,F=this.trackId,W=this.levels;if(!W){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+g.sn+" of level "+g.level+" will not be buffered");return}var V=W[F];console.assert(V,"Audio track is defined on fragment load progress");var M=V.details;console.assert(M,"Audio track details are defined on fragment load progress");var N=I.defaultAudioCodec||V.audioCodec||"mp4a.40.2",J=this.transmuxer;J||(J=this.transmuxer=new P.default(this.hls,D.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var ae=this.initPTS[g.cc],ue=(i=g.initSegment)===null||i===void 0?void 0:i.data;if(ae!==void 0){var ve=!1,Te=l?l.index:-1,_e=Te!==-1,fe=new w.ChunkMetadata(g.level,g.sn,g.stats.chunkCount,T.byteLength,Te,_e);J.push(T,ue,N,"",g,l,M.totalduration,ve,fe,ae)}else{s.logger.log("Unknown video PTS for cc "+g.cc+", waiting for video PTS before demuxing audio frag "+g.sn+" of ["+M.startSN+" ,"+M.endSN+"],track "+F);var ne=this.waitingData=this.waitingData||{frag:g,part:l,cache:new A.default,complete:!1},me=ne.cache;me.push(new Uint8Array(T)),this.waitingVideoCC=this.videoTrackCC,this.state=U.State.WAITING_INIT_PTS}},d._handleFragmentLoadComplete=function(o){if(this.waitingData){this.waitingData.complete=!0;return}_.prototype._handleFragmentLoadComplete.call(this,o)},d.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},d.onBufferCreated=function(o,i){var g=i.tracks.audio;g&&(this.mediaBuffer=g.buffer),i.tracks.video&&(this.videoBuffer=i.tracks.video.buffer)},d.onFragBuffered=function(o,i){var g=i.frag,l=i.part;if(g.type!==D.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(g)){this.warn("Fragment "+g.sn+(l?" p: "+l.index:"")+" of level "+g.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}g.sn!=="initSegment"&&(this.fragPrevious=g,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(O.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(g,l)},d.onError=function(o,i){switch(i.details){case c.ErrorDetails.FRAG_LOAD_ERROR:case c.ErrorDetails.FRAG_LOAD_TIMEOUT:case c.ErrorDetails.KEY_LOAD_ERROR:case c.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(D.PlaylistLevelType.AUDIO,i);break;case c.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case c.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==U.State.ERROR&&this.state!==U.State.STOPPED&&(this.state=i.fatal?U.State.ERROR:U.State.IDLE,this.warn(i.details+" while loading frag, switching to "+this.state+" state"));break;case c.ErrorDetails.BUFFER_FULL_ERROR:if(i.parent==="audio"&&(this.state===U.State.PARSING||this.state===U.State.PARSED)){var g=!0,l=this.getFwdBufferInfo(this.mediaBuffer,D.PlaylistLevelType.AUDIO);l&&l.len>.5&&(g=!this.reduceMaxBufferLength(l.len)),g&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,_.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},d.onBufferFlushed=function(o,i){var g=i.type;g===E.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},d._handleTransmuxComplete=function(o){var i,g="audio",l=this.hls,T=o.remuxResult,I=o.chunkMeta,F=this.getCurrentContext(I);if(!F){this.warn("The loading context changed while buffering fragment "+I.sn+" of level "+I.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(I.level);return}var W=F.frag,V=F.part,M=T.audio,N=T.text,J=T.id3,ae=T.initSegment;if(this.fragContextChanged(W))return;if(this.state=U.State.PARSING,this.audioSwitch&&M&&this.completeAudioSwitch(),ae!=null&&ae.tracks&&(this._bufferInitSegment(ae.tracks,W,I),l.trigger(O.Events.FRAG_PARSING_INIT_SEGMENT,{frag:W,id:g,tracks:ae.tracks})),M){var ue=M.startPTS,ve=M.endPTS,Te=M.startDTS,_e=M.endDTS;V&&(V.elementaryStreams[E.ElementaryStreamTypes.AUDIO]={startPTS:ue,endPTS:ve,startDTS:Te,endDTS:_e}),W.setElementaryStreamInfo(E.ElementaryStreamTypes.AUDIO,ue,ve,Te,_e),this.bufferFragmentData(M,W,V,I)}if(J!=null&&(i=J.samples)!==null&&i!==void 0&&i.length){var fe=u({frag:W,id:g},J);l.trigger(O.Events.FRAG_PARSING_METADATA,fe)}if(N){var ne=u({frag:W,id:g},N);l.trigger(O.Events.FRAG_PARSING_USERDATA,ne)}},d._bufferInitSegment=function(o,i,g){if(this.state!==U.State.PARSING)return;o.video&&delete o.video;var l=o.audio;if(!l)return;l.levelCodec=l.codec,l.id="audio",this.log("Init audio buffer, container:"+l.container+", codecs[parsed]=["+l.codec+"]"),this.hls.trigger(O.Events.BUFFER_CODECS,o);var T=l.initSegment;if(T!=null&&T.byteLength){var I={type:"audio",frag:i,part:null,chunkMeta:g,parent:i.type,data:T};this.hls.trigger(O.Events.BUFFER_APPENDING,I)}this.tick()},d.loadFragment=function(o,i,g){var l=this.fragmentTracker.getState(o);this.fragCurrent=o,(this.audioSwitch||l===B.FragmentState.NOT_LOADED||l===B.FragmentState.PARTIAL)&&(o.sn==="initSegment"?this._loadInitSegment(o):i.live&&!Object(Z.isFiniteNumber)(this.initPTS[o.cc])?(this.log("Waiting for video PTS in continuity counter "+o.cc+" of live stream before loading audio fragment "+o.sn+" of level "+this.trackId),this.state=U.State.WAITING_INIT_PTS):(this.startFragRequested=!0,_.prototype.loadFragment.call(this,o,i,g)))},d.completeAudioSwitch=function(){var o=this.hls,i=this.media,g=this.trackId;i&&(this.log("Switching audio track : flushing all audio"),_.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,o.trigger(O.Events.AUDIO_TRACK_SWITCHED,{id:g})},x}(U.default);X.default=m},"./src/controller/audio-track-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts"),U=R("./src/errors.ts"),O=R("./src/controller/base-playlist-controller.ts"),j=R("./src/types/loader.ts");function B(P,w){for(var y=0;y<w.length;y++){var b=w[y];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(P,b.key,b)}}function k(P,w,y){return w&&B(P.prototype,w),y&&B(P,y),P}function D(P,w){P.prototype=Object.create(w.prototype),P.prototype.constructor=P,E(P,w)}function E(P,w){return E=Object.setPrototypeOf||function(b,c){return b.__proto__=c,b},E(P,w)}var A=function(P){D(w,P);function w(b){var c;return c=P.call(this,b,"[audio-track-controller]")||this,c.tracks=[],c.groupId=null,c.tracksInGroup=[],c.trackId=-1,c.trackName="",c.selectDefaultTrack=!0,c.registerListeners(),c}var y=w.prototype;return y.registerListeners=function(){var c=this.hls;c.on(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.on(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),c.on(Z.Events.LEVEL_LOADING,this.onLevelLoading,this),c.on(Z.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),c.on(Z.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),c.on(Z.Events.ERROR,this.onError,this)},y.unregisterListeners=function(){var c=this.hls;c.off(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.off(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),c.off(Z.Events.LEVEL_LOADING,this.onLevelLoading,this),c.off(Z.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),c.off(Z.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),c.off(Z.Events.ERROR,this.onError,this)},y.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,P.prototype.destroy.call(this)},y.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},y.onManifestParsed=function(c,s){this.tracks=s.audioTracks||[]},y.onAudioTrackLoaded=function(c,s){var u=s.id,f=s.details,C=this.tracksInGroup[u];if(!C){this.warn("Invalid audio track id "+u);return}var v=C.details;C.details=s.details,this.log("audioTrack "+u+" loaded ["+f.startSN+"-"+f.endSN+"]"),u===this.trackId&&(this.retryCount=0,this.playlistLoaded(u,s,v))},y.onLevelLoading=function(c,s){this.switchLevel(s.level)},y.onLevelSwitching=function(c,s){this.switchLevel(s.level)},y.switchLevel=function(c){var s=this.hls.levels[c];if(!(s!=null&&s.audioGroupIds))return;var u=s.audioGroupIds[s.urlId];if(this.groupId!==u){this.groupId=u;var f=this.tracks.filter(function(v){return!u||v.groupId===u});this.selectDefaultTrack&&!f.some(function(v){return v.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=f;var C={audioTracks:f};this.log("Updating audio tracks, "+f.length+' track(s) found in "'+u+'" group-id'),this.hls.trigger(Z.Events.AUDIO_TRACKS_UPDATED,C),this.selectInitialTrack()}},y.onError=function(c,s){if(P.prototype.onError.call(this,c,s),s.fatal||!s.context)return;s.context.type===j.PlaylistContextType.AUDIO_TRACK&&s.context.id===this.trackId&&s.context.groupId===this.groupId&&this.retryLoadingOrFail(s)},y.setAudioTrack=function(c){var s=this.tracksInGroup;if(c<0||c>=s.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var u=s[this.trackId];this.log("Now switching to audio-track index "+c);var f=s[c],C=f.id,v=f.groupId,m=v===void 0?"":v,_=f.name,x=f.type,d=f.url;if(this.trackId=c,this.trackName=_,this.selectDefaultTrack=!1,this.hls.trigger(Z.Events.AUDIO_TRACK_SWITCHING,{id:C,groupId:m,name:_,type:x,url:d}),f.details&&!f.details.live)return;var h=this.switchParams(f.url,u==null?void 0:u.details);this.loadPlaylist(h)},y.selectInitialTrack=function(){var c=this.tracksInGroup;console.assert(c.length,"Initial audio track should be selected when tracks are known");var s=this.trackName,u=this.findTrackId(s)||this.findTrackId();u!==-1?this.setAudioTrack(u):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},y.findTrackId=function(c){for(var s=this.tracksInGroup,u=0;u<s.length;u++){var f=s[u];if((!this.selectDefaultTrack||f.default)&&(!c||c===f.name))return f.id}return-1},y.loadPlaylist=function(c){var s=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(s)){var u=s.id,f=s.groupId,C=s.url;if(c)try{C=c.addDirectives(C)}catch(v){this.warn("Could not construct new URL with HLS Delivery Directives: "+v)}this.log("loading audio-track playlist for id: "+u),this.clearTimer(),this.hls.trigger(Z.Events.AUDIO_TRACK_LOADING,{url:C,id:u,groupId:f,deliveryDirectives:c||null})}},k(w,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(c){this.selectDefaultTrack=!1,this.setAudioTrack(c)}}]),w}(O.default);X.default=A},"./src/controller/base-playlist-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return k});var Z=R("./src/polyfills/number.ts"),U=R("./src/types/level.ts"),O=R("./src/controller/level-helper.ts"),j=R("./src/utils/logger.ts"),B=R("./src/errors.ts"),k=function(){function D(A,P){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=j.logger.log.bind(j.logger,P+":"),this.warn=j.logger.warn.bind(j.logger,P+":"),this.hls=A}var E=D.prototype;return E.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},E.onError=function(P,w){w.fatal&&w.type===B.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},E.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},E.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},E.stopLoad=function(){this.canLoad=!1,this.clearTimer()},E.switchParams=function(P,w){var y=w==null?void 0:w.renditionReports;if(y)for(var b=0;b<y.length;b++){var c=y[b],s=""+c.URI;if(s===P.substr(-s.length)){var u=parseInt(c["LAST-MSN"]),f=parseInt(c["LAST-PART"]);if(w&&this.hls.config.lowLatencyMode){var C=Math.min(w.age-w.partTarget,w.targetduration);f!==void 0&&C>w.partTarget&&(f+=1)}if(Object(Z.isFiniteNumber)(u))return new U.HlsUrlParameters(u,Object(Z.isFiniteNumber)(f)?f:void 0,U.HlsSkip.No)}}},E.loadPlaylist=function(P){},E.shouldLoadTrack=function(P){return this.canLoad&&P&&!!P.url&&(!P.details||P.details.live)},E.playlistLoaded=function(P,w,y){var b=this,c=w.details,s=w.stats,u=s.loading.end?Math.max(0,self.performance.now()-s.loading.end):0;if(c.advancedDateTime=Date.now()-u,c.live||y!=null&&y.live){if(c.reloaded(y),y&&this.log("live playlist "+P+" "+(c.advanced?"REFRESHED "+c.lastPartSn+"-"+c.lastPartIndex:"MISSED")),y&&c.fragments.length>0&&Object(O.mergeDetails)(y,c),!this.canLoad||!c.live)return;var f,C=void 0,v=void 0;if(c.canBlockReload&&c.endSN&&c.advanced){var m=this.hls.config.lowLatencyMode,_=c.lastPartSn,x=c.endSN,d=c.lastPartIndex,h=d!==-1,o=_===x,i=m?0:d;h?(C=o?x+1:_,v=o?i:d+1):C=x+1;var g=c.age,l=g+c.ageHeader,T=Math.min(l-c.partTarget,c.targetduration*1.5);if(T>0){if(y&&T>y.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+y.tuneInGoal+" to: "+T+" with playlist age: "+c.age),T=0;else{var I=Math.floor(T/c.targetduration);if(C+=I,v!==void 0){var F=Math.round(T%c.targetduration/c.partTarget);v+=F}this.log("CDN Tune-in age: "+c.ageHeader+"s last advanced "+g.toFixed(2)+"s goal: "+T+" skip sn "+I+" to part "+v)}c.tuneInGoal=T}if(f=this.getDeliveryDirectives(c,w.deliveryDirectives,C,v),m||!o){this.loadPlaylist(f);return}}else f=this.getDeliveryDirectives(c,w.deliveryDirectives,C,v);var W=Object(O.computeReloadInterval)(c,s);C!==void 0&&c.canBlockReload&&(W-=c.partTarget||1),this.log("reload live playlist "+P+" in "+Math.round(W)+" ms"),this.timer=self.setTimeout(function(){return b.loadPlaylist(f)},W)}else this.clearTimer()},E.getDeliveryDirectives=function(P,w,y,b){var c=Object(U.getSkipValue)(P,y);return w!=null&&w.skip&&P.deltaUpdateFailed&&(y=w.msn,b=w.part,c=U.HlsSkip.No),new U.HlsUrlParameters(y,b,c)},E.retryLoadingOrFail=function(P){var w=this,y=this.hls.config,b=this.retryCount<y.levelLoadingMaxRetry;if(b){var c;if(this.retryCount++,P.details.indexOf("LoadTimeOut")>-1&&(c=P.context)!==null&&c!==void 0&&c.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+P.details+'"'),this.loadPlaylist();else{var s=Math.min(Math.pow(2,this.retryCount)*y.levelLoadingRetryDelay,y.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return w.loadPlaylist()},s),this.warn("retry playlist loading #"+this.retryCount+" in "+s+' ms after "'+P.details+'"')}}else this.warn('cannot recover from error "'+P.details+'"'),this.clearTimer(),P.fatal=!0;return b},D}()},"./src/controller/base-stream-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"State",function(){return x}),R.d(X,"default",function(){return d});var Z=R("./src/polyfills/number.ts"),U=R("./src/task-loop.ts"),O=R("./src/controller/fragment-tracker.ts"),j=R("./src/utils/buffer-helper.ts"),B=R("./src/utils/logger.ts"),k=R("./src/events.ts"),D=R("./src/errors.ts"),E=R("./src/types/transmuxer.ts"),A=R("./src/utils/mp4-tools.ts"),P=R("./src/utils/discontinuities.ts"),w=R("./src/controller/fragment-finders.ts"),y=R("./src/controller/level-helper.ts"),b=R("./src/loader/fragment-loader.ts"),c=R("./src/crypt/decrypter.ts"),s=R("./src/utils/time-ranges.ts"),u=R("./src/types/loader.ts");function f(h,o){for(var i=0;i<o.length;i++){var g=o[i];g.enumerable=g.enumerable||!1,g.configurable=!0,"value"in g&&(g.writable=!0),Object.defineProperty(h,g.key,g)}}function C(h,o,i){return o&&f(h.prototype,o),i&&f(h,i),h}function v(h){if(h===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return h}function m(h,o){h.prototype=Object.create(o.prototype),h.prototype.constructor=h,_(h,o)}function _(h,o){return _=Object.setPrototypeOf||function(g,l){return g.__proto__=l,g},_(h,o)}var x={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",BACKTRACKING:"BACKTRACKING",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"},d=function(h){m(o,h);function o(g,l,T){var I;return I=h.call(this)||this,I.hls=void 0,I.fragPrevious=null,I.fragCurrent=null,I.fragmentTracker=void 0,I.transmuxer=null,I._state=x.STOPPED,I.media=void 0,I.mediaBuffer=void 0,I.config=void 0,I.bitrateTest=!1,I.lastCurrentTime=0,I.nextLoadPosition=0,I.startPosition=0,I.loadedmetadata=!1,I.fragLoadError=0,I.retryDate=0,I.levels=null,I.fragmentLoader=void 0,I.levelLastLoaded=null,I.startFragRequested=!1,I.decrypter=void 0,I.initPTS=[],I.onvseeking=null,I.onvended=null,I.logPrefix="",I.log=void 0,I.warn=void 0,I.logPrefix=T,I.log=B.logger.log.bind(B.logger,T+":"),I.warn=B.logger.warn.bind(B.logger,T+":"),I.hls=g,I.fragmentLoader=new b.default(g.config),I.fragmentTracker=l,I.config=g.config,I.decrypter=new c.default(g,g.config),g.on(k.Events.KEY_LOADED,I.onKeyLoaded,v(I)),I}var i=o.prototype;return i.doTick=function(){this.onTickEnd()},i.onTickEnd=function(){},i.startLoad=function(l){},i.stopLoad=function(){this.fragmentLoader.abort();var l=this.fragCurrent;l&&this.fragmentTracker.removeFragment(l),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=x.STOPPED},i._streamEnded=function(l,T){var I=this.fragCurrent,F=this.fragmentTracker;if(!T.live&&I&&I.sn===T.endSN&&!l.nextStart){var W=F.getState(I);return W===O.FragmentState.PARTIAL||W===O.FragmentState.OK}return!1},i.onMediaAttached=function(l,T){var I=this.media=this.mediaBuffer=T.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),I.addEventListener("seeking",this.onvseeking),I.addEventListener("ended",this.onvended);var F=this.config;this.levels&&F.autoStartLoad&&this.state===x.STOPPED&&this.startLoad(F.startPosition)},i.onMediaDetaching=function(){var l=this.media;l!=null&&l.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),l&&(l.removeEventListener("seeking",this.onvseeking),l.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},i.onMediaSeeking=function(){var l=this.config,T=this.fragCurrent,I=this.media,F=this.mediaBuffer,W=this.state,V=I?I.currentTime:0,M=j.BufferHelper.bufferInfo(F||I,V,l.maxBufferHole);if(this.log("media seeking to "+(Object(Z.isFiniteNumber)(V)?V.toFixed(3):V)+", state: "+W),W===x.ENDED)this.resetLoadingState();else if(T&&!M.len){var N=l.maxFragLookUpTolerance,J=T.start-N,ae=T.start+T.duration+N,ue=V>ae;(V<J||ue)&&(ue&&T.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),T.loader.abort()),this.resetLoadingState())}I&&(this.lastCurrentTime=V),!this.loadedmetadata&&!M.len&&(this.nextLoadPosition=this.startPosition=V),this.tickImmediate()},i.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},i.onKeyLoaded=function(l,T){if(this.state!==x.KEY_LOADING||T.frag!==this.fragCurrent||!this.levels)return;this.state=x.IDLE;var I=this.levels[T.frag.level].details;I&&this.loadFragment(T.frag,I,T.frag.start)},i.onHandlerDestroying=function(){this.stopLoad(),h.prototype.onHandlerDestroying.call(this)},i.onHandlerDestroyed=function(){this.state=x.STOPPED,this.hls.off(k.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,h.prototype.onHandlerDestroyed.call(this)},i.loadKey=function(l,T){this.log("Loading key for "+l.sn+" of ["+T.startSN+"-"+T.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+l.level),this.state=x.KEY_LOADING,this.fragCurrent=l,this.hls.trigger(k.Events.KEY_LOADING,{frag:l})},i.loadFragment=function(l,T,I){this._loadFragForPlayback(l,T,I)},i._loadFragForPlayback=function(l,T,I){var F=this,W=function(M){if(F.fragContextChanged(l)){F.warn("Fragment "+l.sn+(M.part?" p: "+M.part.index:"")+" of level "+l.level+" was dropped during download."),F.fragmentTracker.removeFragment(l);return}l.stats.chunkCount++,F._handleFragmentLoadProgress(M)};this._doFragLoad(l,T,I,W).then(function(V){if(!V)return;F.fragLoadError=0;var M=F.state;if(F.fragContextChanged(l)){(M===x.FRAG_LOADING||M===x.BACKTRACKING||!F.fragCurrent&&M===x.PARSING)&&(F.fragmentTracker.removeFragment(l),F.state=x.IDLE);return}if("payload"in V&&(F.log("Loaded fragment "+l.sn+" of level "+l.level),F.hls.trigger(k.Events.FRAG_LOADED,V),F.state===x.BACKTRACKING)){F.fragmentTracker.backtrack(l,V),F.resetFragmentLoading(l);return}F._handleFragmentLoadComplete(V)}).catch(function(V){F.warn(V),F.resetFragmentLoading(l)})},i.flushMainBuffer=function(l,T,I){if(I===void 0&&(I=null),!(l-T))return;var F={startOffset:l,endOffset:T,type:I};this.fragLoadError=0,this.hls.trigger(k.Events.BUFFER_FLUSHING,F)},i._loadInitSegment=function(l){var T=this;this._doFragLoad(l).then(function(I){if(!I||T.fragContextChanged(l)||!T.levels)throw new Error("init load aborted");return I}).then(function(I){var F=T.hls,W=I.payload,V=l.decryptdata;if(W&&W.byteLength>0&&V&&V.key&&V.iv&&V.method==="AES-128"){var M=self.performance.now();return T.decrypter.webCryptoDecrypt(new Uint8Array(W),V.key.buffer,V.iv.buffer).then(function(N){var J=self.performance.now();return F.trigger(k.Events.FRAG_DECRYPTED,{frag:l,payload:N,stats:{tstart:M,tdecrypt:J}}),I.payload=N,I})}return I}).then(function(I){var F=T.fragCurrent,W=T.hls,V=T.levels;if(!V)throw new Error("init load aborted, missing levels");var M=V[l.level].details;console.assert(M,"Level details are defined when init segment is loaded");var N=l.stats;T.state=x.IDLE,T.fragLoadError=0,l.data=new Uint8Array(I.payload),N.parsing.start=N.buffering.start=self.performance.now(),N.parsing.end=N.buffering.end=self.performance.now(),I.frag===F&&W.trigger(k.Events.FRAG_BUFFERED,{stats:N,frag:F,part:null,id:l.type}),T.tick()}).catch(function(I){T.warn(I),T.resetFragmentLoading(l)})},i.fragContextChanged=function(l){var T=this.fragCurrent;return!l||!T||l.level!==T.level||l.sn!==T.sn||l.urlId!==T.urlId},i.fragBufferedComplete=function(l,T){var I=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+l.type+" sn: "+l.sn+(T?" part: "+T.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+l.level+" "+s.default.toString(j.BufferHelper.getBuffered(I))),this.state=x.IDLE,this.tick()},i._handleFragmentLoadComplete=function(l){var T=this.transmuxer;if(!T)return;var I=l.frag,F=l.part,W=l.partsLoaded,V=!W||W.length===0||W.some(function(N){return!N}),M=new E.ChunkMetadata(I.level,I.sn,I.stats.chunkCount+1,0,F?F.index:-1,!V);T.flush(M)},i._handleFragmentLoadProgress=function(l){},i._doFragLoad=function(l,T,I,F){var W=this;if(I===void 0&&(I=null),!this.levels)throw new Error("frag load aborted, missing levels");if(I=Math.max(l.start,I||0),this.config.lowLatencyMode&&T){var V=T.partList;if(V&&F){I>l.end&&T.fragmentHint&&(l=T.fragmentHint);var M=this.getNextPart(V,l,I);if(M>-1){var N=V[M];return this.log("Loading part sn: "+l.sn+" p: "+N.index+" cc: "+l.cc+" of playlist ["+T.startSN+"-"+T.endSN+"] parts [0-"+M+"-"+(V.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+l.level+", target: "+parseFloat(I.toFixed(3))),this.nextLoadPosition=N.start+N.duration,this.state=x.FRAG_LOADING,this.hls.trigger(k.Events.FRAG_LOADING,{frag:l,part:V[M],targetBufferTime:I}),this.doFragPartsLoad(l,V,M,F).catch(function(J){return W.handleFragLoadError(J)})}else if(!l.url||this.loadedEndOfParts(V,I))return Promise.resolve(null)}}return this.log("Loading fragment "+l.sn+" cc: "+l.cc+" "+(T?"of ["+T.startSN+"-"+T.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+l.level+", target: "+parseFloat(I.toFixed(3))),Object(Z.isFiniteNumber)(l.sn)&&!this.bitrateTest&&(this.nextLoadPosition=l.start+l.duration),this.state=x.FRAG_LOADING,this.hls.trigger(k.Events.FRAG_LOADING,{frag:l,targetBufferTime:I}),this.fragmentLoader.load(l,F).catch(function(J){return W.handleFragLoadError(J)})},i.doFragPartsLoad=function(l,T,I,F){var W=this;return new Promise(function(V,M){var N=[],J=function ae(ue){var ve=T[ue];W.fragmentLoader.loadPart(l,ve,F).then(function(Te){N[ve.index]=Te;var _e=Te.part;W.hls.trigger(k.Events.FRAG_LOADED,Te);var fe=T[ue+1];if(fe&&fe.fragment===l)ae(ue+1);else return V({frag:l,part:_e,partsLoaded:N})}).catch(M)};J(I)})},i.handleFragLoadError=function(l){var T=l.data;return T&&T.details===D.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(T.frag,T.part):this.hls.trigger(k.Events.ERROR,T),null},i._handleTransmuxerFlush=function(l){var T=this.getCurrentContext(l);if(!T||this.state!==x.PARSING){this.fragCurrent||(this.state=x.IDLE);return}var I=T.frag,F=T.part,W=T.level,V=self.performance.now();I.stats.parsing.end=V,F&&(F.stats.parsing.end=V),this.updateLevelTiming(I,F,W,l.partial)},i.getCurrentContext=function(l){var T=this.levels,I=l.level,F=l.sn,W=l.part;if(!T||!T[I])return this.warn("Levels object was unset while buffering fragment "+F+" of level "+I+". The current chunk will not be buffered."),null;var V=T[I],M=W>-1?Object(y.getPartWith)(V,F,W):null,N=M?M.fragment:Object(y.getFragmentWithSN)(V,F,this.fragCurrent);return N?{frag:N,part:M,level:V}:null},i.bufferFragmentData=function(l,T,I,F){if(!l||this.state!==x.PARSING)return;var W=l.data1,V=l.data2,M=W;if(W&&V&&(M=Object(A.appendUint8Array)(W,V)),!M||!M.length)return;var N={type:l.type,frag:T,part:I,chunkMeta:F,parent:T.type,data:M};this.hls.trigger(k.Events.BUFFER_APPENDING,N),l.dropped&&l.independent&&!I&&this.flushBufferGap(T)},i.flushBufferGap=function(l){var T=this.media;if(!T)return;if(!j.BufferHelper.isBuffered(T,T.currentTime)){this.flushMainBuffer(0,l.start);return}var I=T.currentTime,F=j.BufferHelper.bufferInfo(T,I,0),W=l.duration,V=Math.min(this.config.maxFragLookUpTolerance*2,W*.25),M=Math.max(Math.min(l.start-V,F.end-V),I+V);l.start-M>V&&this.flushMainBuffer(M,l.start)},i.getFwdBufferInfo=function(l,T){var I=this.config,F=this.getLoadPosition();if(!Object(Z.isFiniteNumber)(F))return null;var W=j.BufferHelper.bufferInfo(l,F,I.maxBufferHole);if(W.len===0&&W.nextStart!==void 0){var V=this.fragmentTracker.getBufferedFrag(F,T);if(V&&W.nextStart<V.end)return j.BufferHelper.bufferInfo(l,F,Math.max(W.nextStart,I.maxBufferHole))}return W},i.getMaxBufferLength=function(l){var T=this.config,I;return l?I=Math.max(8*T.maxBufferSize/l,T.maxBufferLength):I=T.maxBufferLength,Math.min(I,T.maxMaxBufferLength)},i.reduceMaxBufferLength=function(l){var T=this.config,I=l||T.maxBufferLength;return T.maxMaxBufferLength>=I?(T.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+T.maxMaxBufferLength+"s"),!0):!1},i.getNextFragment=function(l,T){var I,F,W=T.fragments,V=W.length;if(!V)return null;var M=this.config,N=W[0].start,J;if(T.live){var ae=M.initialLiveManifestSize;if(V<ae)return this.warn("Not enough fragments to start playback (have: "+V+", need: "+ae+")"),null;!T.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(J=this.getInitialLiveFragment(T,W),this.startPosition=J?this.hls.liveSyncPosition||J.start:l)}else l<=N&&(J=W[0]);if(!J){var ue=M.lowLatencyMode?T.partEnd:T.fragmentEnd;J=this.getFragmentAtPosition(l,ue,T)}return(I=J)!==null&&I!==void 0&&I.initSegment&&!((F=J)!==null&&F!==void 0&&F.initSegment.data)&&!this.bitrateTest&&(J=J.initSegment),J},i.getNextPart=function(l,T,I){for(var F=-1,W=!1,V=!0,M=0,N=l.length;M<N;M++){var J=l[M];if(V=V&&!J.independent,F>-1&&I<J.start)break;var ae=J.loaded;!ae&&(W||J.independent||V)&&J.fragment===T&&(F=M),W=ae}return F},i.loadedEndOfParts=function(l,T){var I=l[l.length-1];return I&&T>I.start&&I.loaded},i.getInitialLiveFragment=function(l,T){var I=this.fragPrevious,F=null;if(I){if(l.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+I.programDateTime),F=Object(w.findFragmentByPDT)(T,I.endProgramDateTime,this.config.maxFragLookUpTolerance)),!F){var W=I.sn+1;if(W>=l.startSN&&W<=l.endSN){var V=T[W-l.startSN];I.cc===V.cc&&(F=V,this.log("Live playlist, switching playlist, load frag with next SN: "+F.sn))}F||(F=Object(w.findFragWithCC)(T,I.cc),F&&this.log("Live playlist, switching playlist, load frag with same CC: "+F.sn))}}else{var M=this.hls.liveSyncPosition;M!==null&&(F=this.getFragmentAtPosition(M,this.bitrateTest?l.fragmentEnd:l.edge,l))}return F},i.getFragmentAtPosition=function(l,T,I){var F=this.config,W=this.fragPrevious,V=I.fragments,M=I.endSN,N=I.fragmentHint,J=F.maxFragLookUpTolerance,ae=!!(F.lowLatencyMode&&I.partList&&N);ae&&N&&!this.bitrateTest&&(V=V.concat(N),M=N.sn);var ue;if(l<T){var ve=l>T-J?0:J;ue=Object(w.findFragmentByPTS)(W,V,l,ve)}else ue=V[V.length-1];if(ue){var Te=ue.sn-I.startSN,_e=W&&ue.level===W.level,fe=V[Te+1],ne=this.fragmentTracker.getState(ue);if(ne===O.FragmentState.BACKTRACKED){ue=null;for(var me=Te;V[me]&&this.fragmentTracker.getState(V[me])===O.FragmentState.BACKTRACKED;)W?ue=V[me--]:ue=V[--me];ue||(ue=fe)}else W&&ue.sn===W.sn&&!ae&&(_e&&(ue.sn<M&&this.fragmentTracker.getState(fe)!==O.FragmentState.OK?(this.log("SN "+ue.sn+" just loaded, load next one: "+fe.sn),ue=fe):ue=null))}return ue},i.synchronizeToLiveEdge=function(l){var T=this.config,I=this.media;if(!I)return;var F=this.hls.liveSyncPosition,W=I.currentTime,V=l.fragments[0].start,M=l.edge,N=W>=V-T.maxFragLookUpTolerance&&W<=M;if(F!==null&&I.duration>F&&(W<F||!N)){var J=T.liveMaxLatencyDuration!==void 0?T.liveMaxLatencyDuration:T.liveMaxLatencyDurationCount*l.targetduration;(!N&&I.readyState<4||W<M-J)&&(this.loadedmetadata||(this.nextLoadPosition=F),I.readyState&&(this.warn("Playback: "+W.toFixed(3)+" is located too far from the end of live sliding playlist: "+M+", reset currentTime to : "+F.toFixed(3)),I.currentTime=F))}},i.alignPlaylists=function(l,T){var I=this.levels,F=this.levelLastLoaded,W=this.fragPrevious,V=F!==null?I[F]:null,M=l.fragments.length;if(!M)return this.warn("No fragments in live playlist"),0;var N=l.fragments[0].start,J=!T,ae=l.alignedSliding&&Object(Z.isFiniteNumber)(N);if(J||!ae&&!N){Object(P.alignStream)(W,V,l);var ue=l.fragments[0].start;return this.log("Live playlist sliding: "+ue.toFixed(2)+" start-sn: "+(T?T.startSN:"na")+"->"+l.startSN+" prev-sn: "+(W?W.sn:"na")+" fragments: "+M),ue}return N},i.waitForCdnTuneIn=function(l){var T=3;return l.live&&l.canBlockReload&&l.tuneInGoal>Math.max(l.partHoldBack,l.partTarget*T)},i.setStartPosition=function(l,T){var I=this.startPosition;if(I<T&&(I=-1),I===-1||this.lastCurrentTime===-1){var F=l.startTimeOffset;Object(Z.isFiniteNumber)(F)?(I=T+F,F<0&&(I+=l.totalduration),I=Math.min(Math.max(T,I),T+l.totalduration),this.log("Start time offset "+F+" found in playlist, adjust startPosition to "+I),this.startPosition=I):l.live?I=this.hls.liveSyncPosition||T:this.startPosition=I=0,this.lastCurrentTime=I}this.nextLoadPosition=I},i.getLoadPosition=function(){var l=this.media,T=0;return this.loadedmetadata&&l?T=l.currentTime:this.nextLoadPosition&&(T=this.nextLoadPosition),T},i.handleFragLoadAborted=function(l,T){this.transmuxer&&l.sn!=="initSegment"&&l.stats.aborted&&(this.warn("Fragment "+l.sn+(T?" part"+T.index:"")+" of level "+l.level+" was aborted"),this.resetFragmentLoading(l))},i.resetFragmentLoading=function(l){(!this.fragCurrent||!this.fragContextChanged(l))&&(this.state=x.IDLE)},i.onFragmentOrKeyLoadError=function(l,T){if(T.fatal)return;var I=T.frag;if(!I||I.type!==l)return;var F=this.fragCurrent;console.assert(F&&I.sn===F.sn&&I.level===F.level&&I.urlId===F.urlId,"Frag load error must match current frag to retry");var W=this.config;if(this.fragLoadError+1<=W.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(I.level))return;var V=Math.min(Math.pow(2,this.fragLoadError)*W.fragLoadingRetryDelay,W.fragLoadingMaxRetryTimeout);this.warn("Fragment "+I.sn+" of "+l+" "+I.level+" failed to load, retrying in "+V+"ms"),this.retryDate=self.performance.now()+V,this.fragLoadError++,this.state=x.FRAG_LOADING_WAITING_RETRY}else T.levelRetry?(l===u.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=x.IDLE):(B.logger.error(T.details+" reaches max retry, redispatch as fatal ..."),T.fatal=!0,this.hls.stopLoad(),this.state=x.ERROR)},i.afterBufferFlushed=function(l,T,I){if(!l)return;var F=j.BufferHelper.getBuffered(l);this.fragmentTracker.detectEvictedFragments(T,F,I),this.state===x.ENDED&&this.resetLoadingState()},i.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=x.IDLE},i.resetLiveStartWhenNotLoaded=function(l){if(!this.loadedmetadata){this.startFragRequested=!1;var T=this.levels?this.levels[l].details:null;if(T!=null&&T.live)return this.startPosition=-1,this.setStartPosition(T,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},i.updateLevelTiming=function(l,T,I,F){var W=this,V=I.details;console.assert(!!V,"level.details must be defined");var M=Object.keys(l.elementaryStreams).reduce(function(N,J){var ae=l.elementaryStreams[J];if(ae){var ue=ae.endPTS-ae.startPTS;if(ue<=0)return W.warn("Could not parse fragment "+l.sn+" "+J+" duration reliably ("+ue+") resetting transmuxer to fallback to playlist timing"),W.resetTransmuxer(),N||!1;var ve=F?0:Object(y.updateFragPTSDTS)(V,l,ae.startPTS,ae.endPTS,ae.startDTS,ae.endDTS);return W.hls.trigger(k.Events.LEVEL_PTS_UPDATED,{details:V,level:I,drift:ve,type:J,frag:l,start:ae.startPTS,end:ae.endPTS}),!0}return N},!1);M?(this.state=x.PARSED,this.hls.trigger(k.Events.FRAG_PARSED,{frag:l,part:T})):this.resetLoadingState()},i.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},C(o,[{key:"state",get:function(){return this._state},set:function(l){var T=this._state;T!==l&&(this._state=l,this.log(T+"->"+l))}}]),o}(U.default)},"./src/controller/buffer-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return w});var Z=R("./src/polyfills/number.ts"),U=R("./src/events.ts"),O=R("./src/utils/logger.ts"),j=R("./src/errors.ts"),B=R("./src/utils/buffer-helper.ts"),k=R("./src/utils/mediasource-helper.ts"),D=R("./src/loader/fragment.ts"),E=R("./src/controller/buffer-operation-queue.ts"),A=Object(k.getMediaSource)(),P=/([ha]vc.)(?:\.[^.,]+)+/,w=function(){function y(c){var s=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var u=s.hls,f=s.media,C=s.mediaSource;O.logger.log("[buffer-controller]: Media source opened"),f&&(s.updateMediaElementDuration(),u.trigger(U.Events.MEDIA_ATTACHED,{media:f})),C&&C.removeEventListener("sourceopen",s._onMediaSourceOpen),s.checkPendingTracks()},this._onMediaSourceClose=function(){O.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){O.logger.log("[buffer-controller]: Media source ended")},this.hls=c,this._initSourceBuffer(),this.registerListeners()}var b=y.prototype;return b.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},b.destroy=function(){this.unregisterListeners(),this.details=null},b.registerListeners=function(){var s=this.hls;s.on(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on(U.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on(U.Events.BUFFER_RESET,this.onBufferReset,this),s.on(U.Events.BUFFER_APPENDING,this.onBufferAppending,this),s.on(U.Events.BUFFER_CODECS,this.onBufferCodecs,this),s.on(U.Events.BUFFER_EOS,this.onBufferEos,this),s.on(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),s.on(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),s.on(U.Events.FRAG_PARSED,this.onFragParsed,this),s.on(U.Events.FRAG_CHANGED,this.onFragChanged,this)},b.unregisterListeners=function(){var s=this.hls;s.off(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(U.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off(U.Events.BUFFER_RESET,this.onBufferReset,this),s.off(U.Events.BUFFER_APPENDING,this.onBufferAppending,this),s.off(U.Events.BUFFER_CODECS,this.onBufferCodecs,this),s.off(U.Events.BUFFER_EOS,this.onBufferEos,this),s.off(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),s.off(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),s.off(U.Events.FRAG_PARSED,this.onFragParsed,this),s.off(U.Events.FRAG_CHANGED,this.onFragChanged,this)},b._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new E.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},b.onManifestParsed=function(s,u){var f=2;(u.audio&&!u.video||!u.altAudio)&&(f=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=f,this.details=null,O.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},b.onMediaAttaching=function(s,u){var f=this.media=u.media;if(f&&A){var C=this.mediaSource=new A;C.addEventListener("sourceopen",this._onMediaSourceOpen),C.addEventListener("sourceended",this._onMediaSourceEnded),C.addEventListener("sourceclose",this._onMediaSourceClose),f.src=self.URL.createObjectURL(C),this._objectUrl=f.src}},b.onMediaDetaching=function(){var s=this.media,u=this.mediaSource,f=this._objectUrl;if(u){if(O.logger.log("[buffer-controller]: media source detaching"),u.readyState==="open")try{u.endOfStream()}catch(C){O.logger.warn("[buffer-controller]: onMediaDetaching: "+C.message+" while calling endOfStream")}this.onBufferReset(),u.removeEventListener("sourceopen",this._onMediaSourceOpen),u.removeEventListener("sourceended",this._onMediaSourceEnded),u.removeEventListener("sourceclose",this._onMediaSourceClose),s&&(f&&self.URL.revokeObjectURL(f),s.src===f?(s.removeAttribute("src"),s.load()):O.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(U.Events.MEDIA_DETACHED,void 0)},b.onBufferReset=function(){var s=this;this.getSourceBufferTypes().forEach(function(u){var f=s.sourceBuffer[u];try{f&&(s.removeBufferListeners(u),s.mediaSource&&s.mediaSource.removeSourceBuffer(f),s.sourceBuffer[u]=void 0)}catch(C){O.logger.warn("[buffer-controller]: Failed to reset the "+u+" buffer",C)}}),this._initSourceBuffer()},b.onBufferCodecs=function(s,u){var f=this,C=this.getSourceBufferTypes().length;if(Object.keys(u).forEach(function(v){if(C){var m=f.tracks[v];if(m&&typeof m.buffer.changeType=="function"){var _=u[v],x=_.codec,d=_.levelCodec,h=_.container,o=(m.levelCodec||m.codec).replace(P,"$1"),i=(d||x).replace(P,"$1");if(o!==i){var g=h+";codecs="+(d||x);f.appendChangeType(v,g)}}}else f.pendingTracks[v]=u[v]}),C)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},b.appendChangeType=function(s,u){var f=this,C=this.operationQueue,v={execute:function(){var _=f.sourceBuffer[s];_&&(O.logger.log("[buffer-controller]: changing "+s+" sourceBuffer type to "+u),_.changeType(u)),C.shiftAndExecuteNext(s)},onStart:function(){},onComplete:function(){},onError:function(_){O.logger.warn("[buffer-controller]: Failed to change "+s+" SourceBuffer type",_)}};C.append(v,s)},b.onBufferAppending=function(s,u){var f=this,C=this.hls,v=this.operationQueue,m=this.tracks,_=u.data,x=u.type,d=u.frag,h=u.part,o=u.chunkMeta,i=o.buffering[x],g=self.performance.now();i.start=g;var l=d.stats.buffering,T=h?h.stats.buffering:null;l.start===0&&(l.start=g),T&&T.start===0&&(T.start=g);var I=m.audio,F=x==="audio"&&o.id===1&&(I==null?void 0:I.container)==="audio/mpeg",W={execute:function(){if(i.executeStart=self.performance.now(),F){var M=f.sourceBuffer[x];if(M){var N=d.start-M.timestampOffset;Math.abs(N)>=.1&&(O.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+d.start+" (delta: "+N+") sn: "+d.sn+")"),M.timestampOffset=d.start)}}f.appendExecutor(_,x)},onStart:function(){},onComplete:function(){var M=self.performance.now();i.executeEnd=i.end=M,l.first===0&&(l.first=M),T&&T.first===0&&(T.first=M);var N=f.sourceBuffer,J={};for(var ae in N)J[ae]=B.BufferHelper.getBuffered(N[ae]);f.appendError=0,f.hls.trigger(U.Events.BUFFER_APPENDED,{type:x,frag:d,part:h,chunkMeta:o,parent:d.type,timeRanges:J})},onError:function(M){O.logger.error("[buffer-controller]: Error encountered while trying to append to the "+x+" SourceBuffer",M);var N={type:j.ErrorTypes.MEDIA_ERROR,parent:d.type,details:j.ErrorDetails.BUFFER_APPEND_ERROR,err:M,fatal:!1};M.code===DOMException.QUOTA_EXCEEDED_ERR?N.details=j.ErrorDetails.BUFFER_FULL_ERROR:(f.appendError++,N.details=j.ErrorDetails.BUFFER_APPEND_ERROR,f.appendError>C.config.appendErrorMaxRetry&&(O.logger.error("[buffer-controller]: Failed "+C.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),N.fatal=!0)),C.trigger(U.Events.ERROR,N)}};v.append(W,x)},b.onBufferFlushing=function(s,u){var f=this,C=this.operationQueue,v=function(_){return{execute:f.removeExecutor.bind(f,_,u.startOffset,u.endOffset),onStart:function(){},onComplete:function(){f.hls.trigger(U.Events.BUFFER_FLUSHED,{type:_})},onError:function(d){O.logger.warn("[buffer-controller]: Failed to remove from "+_+" SourceBuffer",d)}}};u.type?C.append(v(u.type),u.type):this.getSourceBufferTypes().forEach(function(m){C.append(v(m),m)})},b.onFragParsed=function(s,u){var f=this,C=u.frag,v=u.part,m=[],_=v?v.elementaryStreams:C.elementaryStreams;_[D.ElementaryStreamTypes.AUDIOVIDEO]?m.push("audiovideo"):(_[D.ElementaryStreamTypes.AUDIO]&&m.push("audio"),_[D.ElementaryStreamTypes.VIDEO]&&m.push("video"));var x=function(){var h=self.performance.now();C.stats.buffering.end=h,v&&(v.stats.buffering.end=h);var o=v?v.stats:C.stats;f.hls.trigger(U.Events.FRAG_BUFFERED,{frag:C,part:v,stats:o,id:C.type})};m.length===0&&O.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+C.type+" level: "+C.level+" sn: "+C.sn),this.blockBuffers(x,m)},b.onFragChanged=function(s,u){this.flushBackBuffer()},b.onBufferEos=function(s,u){var f=this,C=this.getSourceBufferTypes().reduce(function(v,m){var _=f.sourceBuffer[m];return(!u.type||u.type===m)&&(_&&!_.ended&&(_.ended=!0,O.logger.log("[buffer-controller]: "+m+" sourceBuffer now EOS"))),v&&!!(!_||_.ended)},!0);C&&this.blockBuffers(function(){var v=f.mediaSource;if(!v||v.readyState!=="open")return;v.endOfStream()})},b.onLevelUpdated=function(s,u){var f=u.details;if(!f.fragments.length)return;this.details=f,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},b.flushBackBuffer=function(){var s=this.hls,u=this.details,f=this.media,C=this.sourceBuffer;if(!f||u===null)return;var v=this.getSourceBufferTypes();if(!v.length)return;var m=u.live&&s.config.liveBackBufferLength!==null?s.config.liveBackBufferLength:s.config.backBufferLength;if(!Object(Z.isFiniteNumber)(m)||m<0)return;var _=f.currentTime,x=u.levelTargetDuration,d=Math.max(m,x),h=Math.floor(_/x)*x-d;v.forEach(function(o){var i=C[o];if(i){var g=B.BufferHelper.getBuffered(i);g.length>0&&h>g.start(0)&&(s.trigger(U.Events.BACK_BUFFER_REACHED,{bufferEnd:h}),u.live&&s.trigger(U.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:h}),s.trigger(U.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:h,type:o}))}})},b.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var s=this.details,u=this.hls,f=this.media,C=this.mediaSource,v=s.fragments[0].start+s.totalduration,m=f.duration,_=Object(Z.isFiniteNumber)(C.duration)?C.duration:0;s.live&&u.config.liveDurationInfinity?(O.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),C.duration=Infinity,this.updateSeekableRange(s)):(v>_&&v>m||!Object(Z.isFiniteNumber)(m))&&(O.logger.log("[buffer-controller]: Updating Media Source duration to "+v.toFixed(3)),C.duration=v)},b.updateSeekableRange=function(s){var u=this.mediaSource,f=s.fragments,C=f.length;if(C&&s.live&&u!==null&&u!==void 0&&u.setLiveSeekableRange){var v=Math.max(0,f[0].start),m=Math.max(v,v+s.totalduration);u.setLiveSeekableRange(v,m)}},b.checkPendingTracks=function(){var s=this.bufferCodecEventsExpected,u=this.operationQueue,f=this.pendingTracks,C=Object.keys(f).length;if(C&&!s||C===2){this.createSourceBuffers(f),this.pendingTracks={};var v=this.getSourceBufferTypes();if(v.length===0){this.hls.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}v.forEach(function(m){u.executeNext(m)})}},b.createSourceBuffers=function(s){var u=this.sourceBuffer,f=this.mediaSource;if(!f)throw Error("createSourceBuffers called when mediaSource was null");var C=0;for(var v in s)if(!u[v]){var m=s[v];if(!m)throw Error("source buffer exists for track "+v+", however track does not");var _=m.levelCodec||m.codec,x=m.container+";codecs="+_;O.logger.log("[buffer-controller]: creating sourceBuffer("+x+")");try{var d=u[v]=f.addSourceBuffer(x),h=v;this.addBufferListener(h,"updatestart",this._onSBUpdateStart),this.addBufferListener(h,"updateend",this._onSBUpdateEnd),this.addBufferListener(h,"error",this._onSBUpdateError),this.tracks[v]={buffer:d,codec:_,container:m.container,levelCodec:m.levelCodec,id:m.id},C++}catch(o){O.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+o.message),this.hls.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:o,mimeType:x})}}C&&this.hls.trigger(U.Events.BUFFER_CREATED,{tracks:this.tracks})},b._onSBUpdateStart=function(s){var u=this.operationQueue,f=u.current(s);f.onStart()},b._onSBUpdateEnd=function(s){var u=this.operationQueue,f=u.current(s);f.onComplete(),u.shiftAndExecuteNext(s)},b._onSBUpdateError=function(s,u){O.logger.error("[buffer-controller]: "+s+" SourceBuffer error",u),this.hls.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var f=this.operationQueue.current(s);f&&f.onError(u)},b.removeExecutor=function(s,u,f){var C=this.media,v=this.mediaSource,m=this.operationQueue,_=this.sourceBuffer,x=_[s];if(!C||!v||!x){O.logger.warn("[buffer-controller]: Attempting to remove from the "+s+" SourceBuffer, but it does not exist"),m.shiftAndExecuteNext(s);return}var d=Object(Z.isFiniteNumber)(C.duration)?C.duration:Infinity,h=Object(Z.isFiniteNumber)(v.duration)?v.duration:Infinity,o=Math.max(0,u),i=Math.min(f,d,h);i>o?(O.logger.log("[buffer-controller]: Removing ["+o+","+i+"] from the "+s+" SourceBuffer"),console.assert(!x.updating,s+" sourceBuffer must not be updating"),x.remove(o,i)):m.shiftAndExecuteNext(s)},b.appendExecutor=function(s,u){var f=this.operationQueue,C=this.sourceBuffer,v=C[u];if(!v){O.logger.warn("[buffer-controller]: Attempting to append to the "+u+" SourceBuffer, but it does not exist"),f.shiftAndExecuteNext(u);return}v.ended=!1,console.assert(!v.updating,u+" sourceBuffer must not be updating"),v.appendBuffer(s)},b.blockBuffers=function(s,u){var f=this;if(u===void 0&&(u=this.getSourceBufferTypes()),!u.length){O.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(s);return}var C=this.operationQueue,v=u.map(function(m){return C.appendBlocker(m)});Promise.all(v).then(function(){s(),u.forEach(function(m){var _=f.sourceBuffer[m];(!_||!_.updating)&&C.shiftAndExecuteNext(m)})})},b.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},b.addBufferListener=function(s,u,f){var C=this.sourceBuffer[s];if(!C)return;var v=f.bind(this,s);this.listeners[s].push({event:u,listener:v}),C.addEventListener(u,v)},b.removeBufferListeners=function(s){var u=this.sourceBuffer[s];if(!u)return;this.listeners[s].forEach(function(f){u.removeEventListener(f.event,f.listener)})},y}()},"./src/controller/buffer-operation-queue.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return U});var Z=R("./src/utils/logger.ts"),U=function(){function O(B){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=B}var j=O.prototype;return j.append=function(k,D){var E=this.queues[D];E.push(k),E.length===1&&this.buffers[D]&&this.executeNext(D)},j.insertAbort=function(k,D){var E=this.queues[D];E.unshift(k),this.executeNext(D)},j.appendBlocker=function(k){var D,E=new Promise(function(P){D=P}),A={execute:D,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(A,k),E},j.executeNext=function(k){var D=this.buffers,E=this.queues,A=D[k],P=E[k];if(P.length){var w=P[0];try{w.execute()}catch(y){Z.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),w.onError(y),(!A||!A.updating)&&(P.shift(),this.executeNext(k))}}},j.shiftAndExecuteNext=function(k){this.queues[k].shift(),this.executeNext(k)},j.current=function(k){return this.queues[k][0]},O}()},"./src/controller/cap-level-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts");function U(B,k){for(var D=0;D<k.length;D++){var E=k[D];E.enumerable=E.enumerable||!1,E.configurable=!0,"value"in E&&(E.writable=!0),Object.defineProperty(B,E.key,E)}}function O(B,k,D){return k&&U(B.prototype,k),D&&U(B,D),B}var j=function(){function B(D){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=D,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var k=B.prototype;return k.setStreamController=function(E){this.streamController=E},k.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},k.registerListeners=function(){var E=this.hls;E.on(Z.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),E.on(Z.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),E.on(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),E.on(Z.Events.BUFFER_CODECS,this.onBufferCodecs,this),E.on(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},k.unregisterListener=function(){var E=this.hls;E.off(Z.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),E.off(Z.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),E.off(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),E.off(Z.Events.BUFFER_CODECS,this.onBufferCodecs,this),E.off(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},k.onFpsDropLevelCapping=function(E,A){B.isLevelAllowed(A.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(A.droppedLevel)},k.onMediaAttaching=function(E,A){this.media=A.media instanceof HTMLVideoElement?A.media:null},k.onManifestParsed=function(E,A){var P=this.hls;this.restrictedLevels=[],this.firstLevel=A.firstLevel,P.config.capLevelToPlayerSize&&A.video&&this.startCapping()},k.onBufferCodecs=function(E,A){var P=this.hls;P.config.capLevelToPlayerSize&&A.video&&this.startCapping()},k.onMediaDetaching=function(){this.stopCapping()},k.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var E=this.hls.levels;if(E.length){var A=this.hls;A.autoLevelCapping=this.getMaxLevel(E.length-1),A.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=A.autoLevelCapping}}},k.getMaxLevel=function(E){var A=this,P=this.hls.levels;if(!P.length)return-1;var w=P.filter(function(y,b){return B.isLevelAllowed(b,A.restrictedLevels)&&b<=E});return this.clientRect=null,B.getMaxLevelByMediaSize(w,this.mediaWidth,this.mediaHeight)},k.startCapping=function(){if(this.timer)return;this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize()},k.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},k.getDimensions=function(){if(this.clientRect)return this.clientRect;var E=this.media,A={width:0,height:0};if(E){var P=E.getBoundingClientRect();A.width=P.width,A.height=P.height,!A.width&&!A.height&&(A.width=P.right-P.left||E.width||0,A.height=P.bottom-P.top||E.height||0)}return this.clientRect=A,A},B.isLevelAllowed=function(E,A){return A===void 0&&(A=[]),A.indexOf(E)===-1},B.getMaxLevelByMediaSize=function(E,A,P){if(!E||!E.length)return-1;for(var w=function(u,f){return f?u.width!==f.width||u.height!==f.height:!0},y=E.length-1,b=0;b<E.length;b+=1){var c=E[b];if((c.width>=A||c.height>=P)&&w(c,E[b+1])){y=b;break}}return y},O(B,[{key:"mediaWidth",get:function(){return this.getDimensions().width*B.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*B.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var E=1;try{E=self.devicePixelRatio}catch(A){}return E}}]),B}();X.default=j},"./src/controller/cmcd-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return w});var Z=R("./src/events.ts"),U=R("./src/types/cmcd.ts"),O=R("./src/utils/buffer-helper.ts"),j=R("./src/utils/logger.ts");function B(y,b){for(var c=0;c<b.length;c++){var s=b[c];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(y,s.key,s)}}function k(y,b,c){return b&&B(y.prototype,b),c&&B(y,c),y}function D(y,b){var c=typeof Symbol!="undefined"&&y[Symbol.iterator]||y["@@iterator"];if(c)return(c=c.call(y)).next.bind(c);if(Array.isArray(y)||(c=E(y))||b&&y&&typeof y.length=="number"){c&&(y=c);var s=0;return function(){return s>=y.length?{done:!0}:{done:!1,value:y[s++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
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In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function E(y,b){if(!y)return;if(typeof y=="string")return A(y,b);var c=Object.prototype.toString.call(y).slice(8,-1);if(c==="Object"&&y.constructor&&(c=y.constructor.name),c==="Map"||c==="Set")return Array.from(y);if(c==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(c))return A(y,b)}function A(y,b){(b==null||b>y.length)&&(b=y.length);for(var c=0,s=new Array(b);c<b;c++)s[c]=y[c];return s}function P(){return P=Object.assign||function(y){for(var b=1;b<arguments.length;b++){var c=arguments[b];for(var s in c)Object.prototype.hasOwnProperty.call(c,s)&&(y[s]=c[s])}return y},P.apply(this,arguments)}var w=function(){function y(c){var s=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){s.initialized&&(s.starved=!0),s.buffering=!0},this.onPlaying=function(){s.initialized||(s.initialized=!0),s.buffering=!1},this.applyPlaylistData=function(C){try{s.apply(C,{ot:U.CMCDObjectType.MANIFEST,su:!s.initialized})}catch(v){j.logger.warn("Could not generate manifest CMCD data.",v)}},this.applyFragmentData=function(C){try{var v=C.frag,m=s.hls.levels[v.level],_=s.getObjectType(v),x={d:v.duration*1e3,ot:_};(_===U.CMCDObjectType.VIDEO||_===U.CMCDObjectType.AUDIO||_==U.CMCDObjectType.MUXED)&&(x.br=m.bitrate/1e3,x.tb=s.getTopBandwidth(_),x.bl=s.getBufferLength(_)),s.apply(C,x)}catch(d){j.logger.warn("Could not generate segment CMCD data.",d)}},this.hls=c;var u=this.config=c.config,f=u.cmcd;f!=null&&(u.pLoader=this.createPlaylistLoader(),u.fLoader=this.createFragmentLoader(),this.sid=f.sessionId||y.uuid(),this.cid=f.contentId,this.useHeaders=f.useHeaders===!0,this.registerListeners())}var b=y.prototype;return b.registerListeners=function(){var s=this.hls;s.on(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.on(Z.Events.MEDIA_DETACHED,this.onMediaDetached,this),s.on(Z.Events.BUFFER_CREATED,this.onBufferCreated,this)},b.unregisterListeners=function(){var s=this.hls;s.off(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.off(Z.Events.MEDIA_DETACHED,this.onMediaDetached,this),s.off(Z.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},b.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},b.onMediaAttached=function(s,u){this.media=u.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},b.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},b.onBufferCreated=function(s,u){var f,C;this.audioBuffer=(f=u.tracks.audio)===null||f===void 0?void 0:f.buffer,this.videoBuffer=(C=u.tracks.video)===null||C===void 0?void 0:C.buffer},b.createData=function(){var s;return{v:U.CMCDVersion,sf:U.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(s=this.media)===null||s===void 0?void 0:s.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},b.apply=function(s,u){u===void 0&&(u={}),P(u,this.createData());var f=u.ot===U.CMCDObjectType.INIT||u.ot===U.CMCDObjectType.VIDEO||u.ot===U.CMCDObjectType.MUXED;if(this.starved&&f&&(u.bs=!0,u.su=!0,this.starved=!1),u.su==null&&(u.su=this.buffering),this.useHeaders){var C=y.toHeaders(u);if(!Object.keys(C).length)return;s.headers||(s.headers={}),P(s.headers,C)}else{var v=y.toQuery(u);if(!v)return;s.url=y.appendQueryToUri(s.url,v)}},b.getObjectType=function(s){var u=s.type;return u==="subtitle"?U.CMCDObjectType.TIMED_TEXT:s.sn==="initSegment"?U.CMCDObjectType.INIT:u==="audio"?U.CMCDObjectType.AUDIO:u==="main"?this.hls.audioTracks.length?U.CMCDObjectType.VIDEO:U.CMCDObjectType.MUXED:void 0},b.getTopBandwidth=function(s){for(var u=0,f=s===U.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,C=D(f),v;!(v=C()).done;){var m=v.value;m.bitrate>u&&(u=m.bitrate)}return u>0?u:NaN},b.getBufferLength=function(s){var u=this.hls.media,f=s===U.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!f||!u)return NaN;var C=O.BufferHelper.bufferInfo(f,u.currentTime,this.config.maxBufferHole);return C.len*1e3},b.createPlaylistLoader=function(){var s=this.config.pLoader,u=this.applyPlaylistData,f=s||this.config.loader;return function(){function C(m){this.loader=void 0,this.loader=new f(m)}var v=C.prototype;return v.destroy=function(){this.loader.destroy()},v.abort=function(){this.loader.abort()},v.load=function(_,x,d){u(_),this.loader.load(_,x,d)},k(C,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),C}()},b.createFragmentLoader=function(){var s=this.config.fLoader,u=this.applyFragmentData,f=s||this.config.loader;return function(){function C(m){this.loader=void 0,this.loader=new f(m)}var v=C.prototype;return v.destroy=function(){this.loader.destroy()},v.abort=function(){this.loader.abort()},v.load=function(_,x,d){u(_),this.loader.load(_,x,d)},k(C,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),C}()},y.uuid=function(){var s=URL.createObjectURL(new Blob),u=s.toString();return URL.revokeObjectURL(s),u.substr(u.lastIndexOf("/")+1)},y.serialize=function(s){for(var u=[],f=function(F){return!Number.isNaN(F)&&F!=null&&F!==""&&F!==!1},C=function(F){return Math.round(F)},v=function(F){return C(F/100)*100},m=function(F){return encodeURIComponent(F)},_={br:C,d:C,bl:v,dl:v,mtp:v,nor:m,rtp:v,tb:C},x=Object.keys(s||{}).sort(),d=D(x),h;!(h=d()).done;){var o=h.value,i=s[o];if(!f(i))continue;if(o==="v"&&i===1)continue;if(o=="pr"&&i===1)continue;var g=_[o];g&&(i=g(i));var l=typeof i,T=void 0;o==="ot"||o==="sf"||o==="st"?T=o+"="+i:l==="boolean"?T=o:l==="number"?T=o+"="+i:T=o+"="+JSON.stringify(i),u.push(T)}return u.join(",")},y.toHeaders=function(s){for(var u=Object.keys(s),f={},C=["Object","Request","Session","Status"],v=[{},{},{},{}],m={br:0,d:0,ot:0,tb:0,bl:1,dl:1,mtp:1,nor:1,nrr:1,su:1,cid:2,pr:2,sf:2,sid:2,st:2,v:2,bs:3,rtp:3},_=0,x=u;_<x.length;_++){var d=x[_],h=m[d]!=null?m[d]:1;v[h][d]=s[d]}for(var o=0;o<v.length;o++){var i=y.serialize(v[o]);i&&(f["CMCD-"+C[o]]=i)}return f},y.toQuery=function(s){return"CMCD="+encodeURIComponent(y.serialize(s))},y.appendQueryToUri=function(s,u){if(!u)return s;var f=s.includes("?")?"&":"?";return""+s+f+u},y}()},"./src/controller/eme-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts"),U=R("./src/errors.ts"),O=R("./src/utils/logger.ts"),j=R("./src/utils/mediakeys-helper.ts");function B(w,y){for(var b=0;b<y.length;b++){var c=y[b];c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(w,c.key,c)}}function k(w,y,b){return y&&B(w.prototype,y),b&&B(w,b),w}var D=3,E=function(y,b,c){var s={audioCapabilities:[],videoCapabilities:[]};return y.forEach(function(u){s.audioCapabilities.push({contentType:'audio/mp4; codecs="'+u+'"',robustness:c.audioRobustness||""})}),b.forEach(function(u){s.videoCapabilities.push({contentType:'video/mp4; codecs="'+u+'"',robustness:c.videoRobustness||""})}),[s]},A=function(y,b,c,s){switch(y){case j.KeySystems.WIDEVINE:return E(b,c,s);default:throw new Error("Unknown key-system: "+y)}},P=function(){function w(b){this.hls=void 0,this._widevineLicenseUrl=void 0,this._licenseXhrSetup=void 0,this._licenseResponseCallback=void 0,this._emeEnabled=void 0,this._requestMediaKeySystemAccess=void 0,this._drmSystemOptions=void 0,this._config=void 0,this._mediaKeysList=[],this._media=null,this._hasSetMediaKeys=!1,this._requestLicenseFailureCount=0,this.mediaKeysPromise=null,this._onMediaEncrypted=this.onMediaEncrypted.bind(this),this.hls=b,this._config=b.config,this._widevineLicenseUrl=this._config.widevineLicenseUrl,this._licenseXhrSetup=this._config.licenseXhrSetup,this._licenseResponseCallback=this._config.licenseResponseCallback,this._emeEnabled=this._config.emeEnabled,this._requestMediaKeySystemAccess=this._config.requestMediaKeySystemAccessFunc,this._drmSystemOptions=this._config.drmSystemOptions,this._registerListeners()}var y=w.prototype;return y.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},y._registerListeners=function(){this.hls.on(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(Z.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this)},y._unregisterListeners=function(){this.hls.off(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(Z.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this)},y.getLicenseServerUrl=function(c){switch(c){case j.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+c+'"')},y._attemptKeySystemAccess=function(c,s,u){var f=this,C=A(c,s,u,this._drmSystemOptions);O.logger.log("Requesting encrypted media key-system access");var v=this.requestMediaKeySystemAccess(c,C);this.mediaKeysPromise=v.then(function(m){return f._onMediaKeySystemAccessObtained(c,m)}),v.catch(function(m){O.logger.error('Failed to obtain key-system "'+c+'" access:',m)})},y._onMediaKeySystemAccessObtained=function(c,s){var u=this;O.logger.log('Access for key-system "'+c+'" obtained');var f={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:s,mediaKeySystemDomain:c};this._mediaKeysList.push(f);var C=Promise.resolve().then(function(){return s.createMediaKeys()}).then(function(v){return f.mediaKeys=v,O.logger.log('Media-keys created for key-system "'+c+'"'),u._onMediaKeysCreated(),v});return C.catch(function(v){O.logger.error("Failed to create media-keys:",v)}),C},y._onMediaKeysCreated=function(){var c=this;this._mediaKeysList.forEach(function(s){s.mediaKeysSession||(s.mediaKeysSession=s.mediaKeys.createSession(),c._onNewMediaKeySession(s.mediaKeysSession))})},y._onNewMediaKeySession=function(c){var s=this;O.logger.log("New key-system session "+c.sessionId),c.addEventListener("message",function(u){s._onKeySessionMessage(c,u.message)},!1)},y._onKeySessionMessage=function(c,s){O.logger.log("Got EME message event, creating license request"),this._requestLicense(s,function(u){O.logger.log("Received license data (length: "+(u&&u.byteLength)+"), updating key-session"),c.update(u)})},y.onMediaEncrypted=function(c){var s=this;if(O.logger.log('Media is encrypted using "'+c.initDataType+'" init data type'),!this.mediaKeysPromise){O.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var u=function(C){if(!s._media)return;s._attemptSetMediaKeys(C),s._generateRequestWithPreferredKeySession(c.initDataType,c.initData)};this.mediaKeysPromise.then(u).catch(u)},y._attemptSetMediaKeys=function(c){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var s=this._mediaKeysList[0];if(!s||!s.mediaKeys){O.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}O.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(s.mediaKeys),this._hasSetMediaKeys=!0}},y._generateRequestWithPreferredKeySession=function(c,s){var u=this,f=this._mediaKeysList[0];if(!f){O.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(f.mediaKeysSessionInitialized){O.logger.warn("Key-Session already initialized but requested again");return}var C=f.mediaKeysSession;if(!C){O.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!s){O.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}O.logger.log('Generating key-session request for "'+c+'" init data type'),f.mediaKeysSessionInitialized=!0,C.generateRequest(c,s).then(function(){O.logger.debug("Key-session generation succeeded")}).catch(function(v){O.logger.error("Error generating key-session request:",v),u.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},y._createLicenseXhr=function(c,s,u){var f=new XMLHttpRequest;f.responseType="arraybuffer",f.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,f,c,s,u);var C=this._licenseXhrSetup;if(C)try{C.call(this.hls,f,c),C=void 0}catch(v){O.logger.error(v)}try{f.readyState||f.open("POST",c,!0),C&&C.call(this.hls,f,c)}catch(v){throw new Error("issue setting up KeySystem license XHR "+v)}return f},y._onLicenseRequestReadyStageChange=function(c,s,u,f){switch(c.readyState){case 4:if(c.status===200){this._requestLicenseFailureCount=0,O.logger.log("License request succeeded");var C=c.response,v=this._licenseResponseCallback;if(v)try{C=v.call(this.hls,c,s)}catch(_){O.logger.error(_)}f(C)}else{if(O.logger.error("License Request XHR failed ("+s+"). Status: "+c.status+" ("+c.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>D){this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var m=D-this._requestLicenseFailureCount+1;O.logger.warn("Retrying license request, "+m+" attempts left"),this._requestLicense(u,f)}break}},y._generateLicenseRequestChallenge=function(c,s){switch(c.mediaKeySystemDomain){case j.KeySystems.WIDEVINE:return s}throw new Error("unsupported key-system: "+c.mediaKeySystemDomain)},y._requestLicense=function(c,s){O.logger.log("Requesting content license for key-system");var u=this._mediaKeysList[0];if(!u){O.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var f=this.getLicenseServerUrl(u.mediaKeySystemDomain),C=this._createLicenseXhr(f,c,s);O.logger.log("Sending license request to URL: "+f);var v=this._generateLicenseRequestChallenge(u,c);C.send(v)}catch(m){O.logger.error("Failure requesting DRM license: "+m),this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},y.onMediaAttached=function(c,s){if(!this._emeEnabled)return;var u=s.media;this._media=u,u.addEventListener("encrypted",this._onMediaEncrypted)},y.onMediaDetached=function(){var c=this._media,s=this._mediaKeysList;if(!c)return;c.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(s.map(function(u){if(u.mediaKeysSession)return u.mediaKeysSession.close().catch(function(){})})).then(function(){return c.setMediaKeys(null)}).catch(function(){})},y.onManifestParsed=function(c,s){if(!this._emeEnabled)return;var u=s.levels.map(function(C){return C.audioCodec}).filter(function(C){return!!C}),f=s.levels.map(function(C){return C.videoCodec}).filter(function(C){return!!C});this._attemptKeySystemAccess(j.KeySystems.WIDEVINE,u,f)},k(w,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),w}();X.default=P},"./src/controller/fps-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts"),U=R("./src/utils/logger.ts"),O=function(){function j(k){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=k,this.registerListeners()}var B=j.prototype;return B.setStreamController=function(D){this.streamController=D},B.registerListeners=function(){this.hls.on(Z.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},B.unregisterListeners=function(){this.hls.off(Z.Events.MEDIA_ATTACHING,this.onMediaAttaching)},B.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},B.onMediaAttaching=function(D,E){var A=this.hls.config;if(A.capLevelOnFPSDrop){var P=E.media instanceof self.HTMLVideoElement?E.media:null;this.media=P,P&&typeof P.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),A.fpsDroppedMonitoringPeriod)}},B.checkFPS=function(D,E,A){var P=performance.now();if(E){if(this.lastTime){var w=P-this.lastTime,y=A-this.lastDroppedFrames,b=E-this.lastDecodedFrames,c=1e3*y/w,s=this.hls;if(s.trigger(Z.Events.FPS_DROP,{currentDropped:y,currentDecoded:b,totalDroppedFrames:A}),c>0&&y>s.config.fpsDroppedMonitoringThreshold*b){var u=s.currentLevel;U.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(s.autoLevelCapping===-1||s.autoLevelCapping>=u)&&(u=u-1,s.trigger(Z.Events.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:s.currentLevel}),s.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=P,this.lastDroppedFrames=A,this.lastDecodedFrames=E}},B.checkFPSInterval=function(){var D=this.media;if(D)if(this.isVideoPlaybackQualityAvailable){var E=D.getVideoPlaybackQuality();this.checkFPS(D,E.totalVideoFrames,E.droppedVideoFrames)}else this.checkFPS(D,D.webkitDecodedFrameCount,D.webkitDroppedFrameCount)},j}();X.default=O},"./src/controller/fragment-finders.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"findFragmentByPDT",function(){return O}),R.d(X,"findFragmentByPTS",function(){return j}),R.d(X,"fragmentWithinToleranceTest",function(){return B}),R.d(X,"pdtWithinToleranceTest",function(){return k}),R.d(X,"findFragWithCC",function(){return D});var Z=R("./src/polyfills/number.ts"),U=R("./src/utils/binary-search.ts");function O(E,A,P){if(A===null||!Array.isArray(E)||!E.length||!Object(Z.isFiniteNumber)(A))return null;var w=E[0].programDateTime;if(A<(w||0))return null;var y=E[E.length-1].endProgramDateTime;if(A>=(y||0))return null;P=P||0;for(var b=0;b<E.length;++b){var c=E[b];if(k(A,P,c))return c}return null}function j(E,A,P,w){P===void 0&&(P=0),w===void 0&&(w=0);var y=null;if(E?y=A[E.sn-A[0].sn+1]||null:P===0&&A[0].start===0&&(y=A[0]),y&&B(P,w,y)===0)return y;var b=U.default.search(A,B.bind(null,P,w));return b||y}function B(E,A,P){E===void 0&&(E=0),A===void 0&&(A=0);var w=Math.min(A,P.duration+(P.deltaPTS?P.deltaPTS:0));return P.start+P.duration-w<=E?1:P.start-w>E&&P.start?-1:0}function k(E,A,P){var w=Math.min(A,P.duration+(P.deltaPTS?P.deltaPTS:0))*1e3,y=P.endProgramDateTime||0;return y-w>E}function D(E,A){return U.default.search(E,function(P){return P.cc<A?1:P.cc>A?-1:0})}},"./src/controller/fragment-tracker.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"FragmentState",function(){return O}),R.d(X,"FragmentTracker",function(){return j});var Z=R("./src/events.ts"),U=R("./src/types/loader.ts"),O;(function(D){D.NOT_LOADED="NOT_LOADED",D.BACKTRACKED="BACKTRACKED",D.APPENDING="APPENDING",D.PARTIAL="PARTIAL",D.OK="OK"})(O||(O={}));var j=function(){function D(A){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=A,this._registerListeners()}var E=D.prototype;return E._registerListeners=function(){var P=this.hls;P.on(Z.Events.BUFFER_APPENDED,this.onBufferAppended,this),P.on(Z.Events.FRAG_BUFFERED,this.onFragBuffered,this),P.on(Z.Events.FRAG_LOADED,this.onFragLoaded,this)},E._unregisterListeners=function(){var P=this.hls;P.off(Z.Events.BUFFER_APPENDED,this.onBufferAppended,this),P.off(Z.Events.FRAG_BUFFERED,this.onFragBuffered,this),P.off(Z.Events.FRAG_LOADED,this.onFragLoaded,this)},E.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},E.getAppendedFrag=function(P,w){if(w===U.PlaylistLevelType.MAIN){var y=this.activeFragment,b=this.activeParts;if(!y)return null;if(b)for(var c=b.length;c--;){var s=b[c],u=s?s.end:y.appendedPTS;if(s.start<=P&&u!==void 0&&P<=u)return c>9&&(this.activeParts=b.slice(c-9)),s}else if(y.start<=P&&y.appendedPTS!==void 0&&P<=y.appendedPTS)return y}return this.getBufferedFrag(P,w)},E.getBufferedFrag=function(P,w){for(var y=this.fragments,b=Object.keys(y),c=b.length;c--;){var s=y[b[c]];if((s==null?void 0:s.body.type)===w&&s.buffered){var u=s.body;if(u.start<=P&&P<=u.end)return u}}return null},E.detectEvictedFragments=function(P,w,y){var b=this;Object.keys(this.fragments).forEach(function(c){var s=b.fragments[c];if(!s)return;if(!s.buffered){s.body.type===y&&b.removeFragment(s.body);return}var u=s.range[P];if(!u)return;u.time.some(function(f){var C=!b.isTimeBuffered(f.startPTS,f.endPTS,w);return C&&b.removeFragment(s.body),C})})},E.detectPartialFragments=function(P){var w=this,y=this.timeRanges,b=P.frag,c=P.part;if(!y||b.sn==="initSegment")return;var s=k(b),u=this.fragments[s];if(!u)return;Object.keys(y).forEach(function(f){var C=b.elementaryStreams[f];if(!C)return;var v=y[f],m=c!==null||C.partial===!0;u.range[f]=w.getBufferedTimes(b,c,m,v)}),u.backtrack=u.loaded=null,Object.keys(u.range).length?u.buffered=!0:this.removeFragment(u.body)},E.fragBuffered=function(P){var w=k(P),y=this.fragments[w];y&&(y.backtrack=y.loaded=null,y.buffered=!0)},E.getBufferedTimes=function(P,w,y,b){for(var c={time:[],partial:y},s=w?w.start:P.start,u=w?w.end:P.end,f=P.minEndPTS||u,C=P.maxStartPTS||s,v=0;v<b.length;v++){var m=b.start(v)-this.bufferPadding,_=b.end(v)+this.bufferPadding;if(C>=m&&f<=_){c.time.push({startPTS:Math.max(s,b.start(v)),endPTS:Math.min(u,b.end(v))});break}else if(s<_&&u>m)c.partial=!0,c.time.push({startPTS:Math.max(s,b.start(v)),endPTS:Math.min(u,b.end(v))});else if(u<=m)break}return c},E.getPartialFragment=function(P){var w=null,y,b,c,s=0,u=this.bufferPadding,f=this.fragments;return Object.keys(f).forEach(function(C){var v=f[C];if(!v)return;B(v)&&(b=v.body.start-u,c=v.body.end+u,P>=b&&P<=c&&(y=Math.min(P-b,c-P),s<=y&&(w=v.body,s=y)))}),w},E.getState=function(P){var w=k(P),y=this.fragments[w];return y?y.buffered?B(y)?O.PARTIAL:O.OK:y.backtrack?O.BACKTRACKED:O.APPENDING:O.NOT_LOADED},E.backtrack=function(P,w){var y=k(P),b=this.fragments[y];if(!b||b.backtrack)return null;var c=b.backtrack=w||b.loaded;return b.loaded=null,c},E.getBacktrackData=function(P){var w=k(P),y=this.fragments[w];if(y){var b,c=y.backtrack;if(c!=null&&(b=c.payload)!==null&&b!==void 0&&b.byteLength)return c;this.removeFragment(P)}return null},E.isTimeBuffered=function(P,w,y){for(var b,c,s=0;s<y.length;s++){if(b=y.start(s)-this.bufferPadding,c=y.end(s)+this.bufferPadding,P>=b&&w<=c)return!0;if(w<=b)return!1}return!1},E.onFragLoaded=function(P,w){var y=w.frag,b=w.part;if(y.sn==="initSegment"||y.bitrateTest||b)return;var c=k(y);this.fragments[c]={body:y,loaded:w,backtrack:null,buffered:!1,range:Object.create(null)}},E.onBufferAppended=function(P,w){var y=this,b=w.frag,c=w.part,s=w.timeRanges;if(b.type===U.PlaylistLevelType.MAIN)if(this.activeFragment=b,c){var u=this.activeParts;u||(this.activeParts=u=[]),u.push(c)}else this.activeParts=null;this.timeRanges=s,Object.keys(s).forEach(function(f){var C=s[f];if(y.detectEvictedFragments(f,C),!c)for(var v=0;v<C.length;v++)b.appendedPTS=Math.max(C.end(v),b.appendedPTS||0)})},E.onFragBuffered=function(P,w){this.detectPartialFragments(w)},E.hasFragment=function(P){var w=k(P);return!!this.fragments[w]},E.removeFragmentsInRange=function(P,w,y){var b=this;Object.keys(this.fragments).forEach(function(c){var s=b.fragments[c];if(!s)return;if(s.buffered){var u=s.body;u.type===y&&u.start<w&&u.end>P&&b.removeFragment(u)}})},E.removeFragment=function(P){var w=k(P);P.stats.loaded=0,P.clearElementaryStreamInfo(),delete this.fragments[w]},E.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},D}();function B(D){var E,A;return D.buffered&&(((E=D.range.video)===null||E===void 0?void 0:E.partial)||((A=D.range.audio)===null||A===void 0?void 0:A.partial))}function k(D){return D.type+"_"+D.level+"_"+D.urlId+"_"+D.sn}},"./src/controller/gap-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"STALL_MINIMUM_DURATION_MS",function(){return B}),R.d(X,"MAX_START_GAP_JUMP",function(){return k}),R.d(X,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return D}),R.d(X,"SKIP_BUFFER_RANGE_START",function(){return E}),R.d(X,"default",function(){return A});var Z=R("./src/utils/buffer-helper.ts"),U=R("./src/errors.ts"),O=R("./src/events.ts"),j=R("./src/utils/logger.ts"),B=250,k=2,D=.1,E=.05,A=function(){function P(y,b,c,s){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=y,this.media=b,this.fragmentTracker=c,this.hls=s}var w=P.prototype;return w.destroy=function(){this.hls=this.fragmentTracker=this.media=null},w.poll=function(b){var c=this.config,s=this.media,u=this.stalled,f=s.currentTime,C=s.seeking,v=this.seeking&&!C,m=!this.seeking&&C;if(this.seeking=C,f!==b){if(this.moved=!0,u!==null){if(this.stallReported){var _=self.performance.now()-u;j.logger.warn("playback not stuck anymore @"+f+", after "+Math.round(_)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((m||v)&&(this.stalled=null),s.paused||s.ended||s.playbackRate===0||!Z.BufferHelper.getBuffered(s).length)return;var x=Z.BufferHelper.bufferInfo(s,f,0),d=x.len>0,h=x.nextStart||0;if(!d&&!h)return;if(C){var o=x.len>k,i=!h||h-f>k&&!this.fragmentTracker.getPartialFragment(f);if(o||i)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var g,l=Math.max(h,x.start||0)-f,T=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,I=T==null||((g=T.details)===null||g===void 0)?void 0:g.live,F=I?T.details.targetduration*2:k;if(l>0&&l<=F){this._trySkipBufferHole(null);return}}var W=self.performance.now();if(u===null){this.stalled=W;return}var V=W-u;!C&&V>=B&&this._reportStall(x.len);var M=Z.BufferHelper.bufferInfo(s,f,c.maxBufferHole);this._tryFixBufferStall(M,V)},w._tryFixBufferStall=function(b,c){var s=this.config,u=this.fragmentTracker,f=this.media,C=f.currentTime,v=u.getPartialFragment(C);if(v){var m=this._trySkipBufferHole(v);if(m)return}b.len>s.maxBufferHole&&c>s.highBufferWatchdogPeriod*1e3&&(j.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},w._reportStall=function(b){var c=this.hls,s=this.media,u=this.stallReported;u||(this.stallReported=!0,j.logger.warn("Playback stalling at @"+s.currentTime+" due to low buffer (buffer="+b+")"),c.trigger(O.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:b}))},w._trySkipBufferHole=function(b){for(var c=this.config,s=this.hls,u=this.media,f=u.currentTime,C=0,v=Z.BufferHelper.getBuffered(u),m=0;m<v.length;m++){var _=v.start(m);if(f+c.maxBufferHole>=C&&f<_){var x=Math.max(_+E,u.currentTime+D);return j.logger.warn("skipping hole, adjusting currentTime from "+f+" to "+x),this.moved=!0,this.stalled=null,u.currentTime=x,b&&s.trigger(O.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+f+" to "+x,frag:b}),x}C=v.end(m)}return 0},w._tryNudgeBuffer=function(){var b=this.config,c=this.hls,s=this.media,u=s.currentTime,f=(this.nudgeRetry||0)+1;if(this.nudgeRetry=f,f<b.nudgeMaxRetry){var C=u+f*b.nudgeOffset;j.logger.warn("Nudging 'currentTime' from "+u+" to "+C),s.currentTime=C,c.trigger(O.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else j.logger.error("Playhead still not moving while enough data buffered @"+u+" after "+b.nudgeMaxRetry+" nudges"),c.trigger(O.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},P}()},"./src/controller/id3-track-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts"),U=R("./src/utils/texttrack-utils.ts"),O=R("./src/demux/id3.ts"),j=.25,B=function(){function k(E){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=E,this._registerListeners()}var D=k.prototype;return D.destroy=function(){this._unregisterListeners()},D._registerListeners=function(){var A=this.hls;A.on(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.on(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.on(Z.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),A.on(Z.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},D._unregisterListeners=function(){var A=this.hls;A.off(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.off(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.off(Z.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),A.off(Z.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},D.onMediaAttached=function(A,P){this.media=P.media},D.onMediaDetaching=function(){if(!this.id3Track)return;Object(U.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},D.getID3Track=function(A){if(!this.media)return;for(var P=0;P<A.length;P++){var w=A[P];if(w.kind==="metadata"&&w.label==="id3")return Object(U.sendAddTrackEvent)(w,this.media),w}return this.media.addTextTrack("metadata","id3")},D.onFragParsingMetadata=function(A,P){if(!this.media)return;var w=P.frag,y=P.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var b=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,c=0;c<y.length;c++){var s=O.getID3Frames(y[c].data);if(s){var u=y[c].pts,f=c<y.length-1?y[c+1].pts:w.end,C=f-u;C<=0&&(f=u+j);for(var v=0;v<s.length;v++){var m=s[v];if(!O.isTimeStampFrame(m)){var _=new b(u,f,"");_.value=m,this.id3Track.addCue(_)}}}}},D.onBufferFlushing=function(A,P){var w=P.startOffset,y=P.endOffset,b=P.type;if(!b||b==="audio"){var c=this.id3Track;c&&Object(U.removeCuesInRange)(c,w,y)}},k}();X.default=B},"./src/controller/latency-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return k});var Z=R("./src/errors.ts"),U=R("./src/events.ts"),O=R("./src/utils/logger.ts");function j(D,E){for(var A=0;A<E.length;A++){var P=E[A];P.enumerable=P.enumerable||!1,P.configurable=!0,"value"in P&&(P.writable=!0),Object.defineProperty(D,P.key,P)}}function B(D,E,A){return E&&j(D.prototype,E),A&&j(D,A),D}var k=function(){function D(A){var P=this;this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=function(){return P.timeupdate()},this.hls=A,this.config=A.config,this.registerListeners()}var E=D.prototype;return E.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},E.registerListeners=function(){this.hls.on(U.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(U.Events.ERROR,this.onError,this)},E.unregisterListeners=function(){this.hls.off(U.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(U.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(U.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(U.Events.ERROR,this.onError)},E.onMediaAttached=function(P,w){this.media=w.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},E.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},E.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},E.onLevelUpdated=function(P,w){var y=w.details;this.levelDetails=y,y.advanced&&this.timeupdate(),!y.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},E.onError=function(P,w){if(w.details!==Z.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,O.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},E.timeupdate=function(){var P=this.media,w=this.levelDetails;if(!P||!w)return;this.currentTime=P.currentTime;var y=this.computeLatency();if(y===null)return;this._latency=y;var b=this.config,c=b.lowLatencyMode,s=b.maxLiveSyncPlaybackRate;if(!c||s===1)return;var u=this.targetLatency;if(u===null)return;var f=y-u,C=Math.min(this.maxLatency,u+w.targetduration),v=f<C;if(w.live&&v&&f>.05&&this.forwardBufferLength>1){var m=Math.min(2,Math.max(1,s)),_=Math.round(2/(1+Math.exp(-.75*f-this.edgeStalled))*20)/20;P.playbackRate=Math.min(m,Math.max(1,_))}else P.playbackRate!==1&&P.playbackRate!==0&&(P.playbackRate=1)},E.estimateLiveEdge=function(){var P=this.levelDetails;return P===null?null:P.edge+P.age},E.computeLatency=function(){var P=this.estimateLiveEdge();return P===null?null:P-this.currentTime},B(D,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var P=this.config,w=this.levelDetails;return P.liveMaxLatencyDuration!==void 0?P.liveMaxLatencyDuration:w?P.liveMaxLatencyDurationCount*w.targetduration:0}},{key:"targetLatency",get:function(){var P=this.levelDetails;if(P===null)return null;var w=P.holdBack,y=P.partHoldBack,b=P.targetduration,c=this.config,s=c.liveSyncDuration,u=c.liveSyncDurationCount,f=c.lowLatencyMode,C=this.hls.userConfig,v=f&&y||w;(C.liveSyncDuration||C.liveSyncDurationCount||v===0)&&(v=s!==void 0?s:u*b);var m=b,_=1;return v+Math.min(this.stallCount*_,m)}},{key:"liveSyncPosition",get:function(){var P=this.estimateLiveEdge(),w=this.targetLatency,y=this.levelDetails;if(P===null||w===null||y===null)return null;var b=y.edge,c=P-w-this.edgeStalled,s=b-y.totalduration,u=b-(this.config.lowLatencyMode&&y.partTarget||y.targetduration);return Math.min(Math.max(s,c),u)}},{key:"drift",get:function(){var P=this.levelDetails;return P===null?1:P.drift}},{key:"edgeStalled",get:function(){var P=this.levelDetails;if(P===null)return 0;var w=(this.config.lowLatencyMode&&P.partTarget||P.targetduration)*3;return Math.max(P.age-w,0)}},{key:"forwardBufferLength",get:function(){var P=this.media,w=this.levelDetails;if(!P||!w)return 0;var y=P.buffered.length;return y?P.buffered.end(y-1):w.edge-this.currentTime}}]),D}()},"./src/controller/level-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return c});var Z=R("./src/types/level.ts"),U=R("./src/events.ts"),O=R("./src/errors.ts"),j=R("./src/utils/codecs.ts"),B=R("./src/controller/level-helper.ts"),k=R("./src/controller/base-playlist-controller.ts"),D=R("./src/types/loader.ts");function E(){return E=Object.assign||function(s){for(var u=1;u<arguments.length;u++){var f=arguments[u];for(var C in f)Object.prototype.hasOwnProperty.call(f,C)&&(s[C]=f[C])}return s},E.apply(this,arguments)}function A(s,u){for(var f=0;f<u.length;f++){var C=u[f];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(s,C.key,C)}}function P(s,u,f){return u&&A(s.prototype,u),f&&A(s,f),s}function w(s,u){s.prototype=Object.create(u.prototype),s.prototype.constructor=s,y(s,u)}function y(s,u){return y=Object.setPrototypeOf||function(C,v){return C.__proto__=v,C},y(s,u)}var b=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),c=function(s){w(u,s);function u(C){var v;return v=s.call(this,C,"[level-controller]")||this,v._levels=[],v._firstLevel=-1,v._startLevel=void 0,v.currentLevelIndex=-1,v.manualLevelIndex=-1,v.onParsedComplete=void 0,v._registerListeners(),v}var f=u.prototype;return f._registerListeners=function(){var v=this.hls;v.on(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),v.on(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),v.on(U.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),v.on(U.Events.FRAG_LOADED,this.onFragLoaded,this),v.on(U.Events.ERROR,this.onError,this)},f._unregisterListeners=function(){var v=this.hls;v.off(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),v.off(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),v.off(U.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),v.off(U.Events.FRAG_LOADED,this.onFragLoaded,this),v.off(U.Events.ERROR,this.onError,this)},f.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,s.prototype.destroy.call(this)},f.startLoad=function(){var v=this._levels;v.forEach(function(m){m.loadError=0}),s.prototype.startLoad.call(this)},f.onManifestLoaded=function(v,m){var _=[],x=[],d=[],h,o={},i,g=!1,l=!1,T=!1;if(m.levels.forEach(function(V){var M=V.attrs;g=g||!!(V.width&&V.height),l=l||!!V.videoCodec,T=T||!!V.audioCodec,b&&V.audioCodec&&V.audioCodec.indexOf("mp4a.40.34")!==-1&&(V.audioCodec=void 0);var N=V.bitrate+"-"+V.attrs.RESOLUTION+"-"+V.attrs.CODECS;i=o[N],i?i.url.push(V.url):(i=new Z.Level(V),o[N]=i,_.push(i)),M&&(M.AUDIO&&Object(B.addGroupId)(i,"audio",M.AUDIO),M.SUBTITLES&&Object(B.addGroupId)(i,"text",M.SUBTITLES))}),(g||l)&&T&&(_=_.filter(function(V){var M=V.videoCodec,N=V.width,J=V.height;return!!M||!!(N&&J)})),_=_.filter(function(V){var M=V.audioCodec,N=V.videoCodec;return(!M||Object(j.isCodecSupportedInMp4)(M,"audio"))&&(!N||Object(j.isCodecSupportedInMp4)(N,"video"))}),m.audioTracks&&(x=m.audioTracks.filter(function(V){return!V.audioCodec||Object(j.isCodecSupportedInMp4)(V.audioCodec,"audio")}),Object(B.assignTrackIdsByGroup)(x)),m.subtitles&&(d=m.subtitles,Object(B.assignTrackIdsByGroup)(d)),_.length>0){h=_[0].bitrate,_.sort(function(V,M){return V.bitrate-M.bitrate}),this._levels=_;for(var I=0;I<_.length;I++)if(_[I].bitrate===h){this._firstLevel=I,this.log("manifest loaded, "+_.length+" level(s) found, first bitrate: "+h);break}var F=T&&!l,W={levels:_,audioTracks:x,subtitleTracks:d,firstLevel:this._firstLevel,stats:m.stats,audio:T,video:l,altAudio:!F&&x.some(function(V){return!!V.url})};this.hls.trigger(U.Events.MANIFEST_PARSED,W),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(U.Events.ERROR,{type:O.ErrorTypes.MEDIA_ERROR,details:O.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:m.url,reason:"no level with compatible codecs found in manifest"})},f.onError=function(v,m){if(s.prototype.onError.call(this,v,m),m.fatal)return;var _=m.context,x=this._levels[this.currentLevelIndex];if(_&&(_.type===D.PlaylistContextType.AUDIO_TRACK&&x.audioGroupIds&&_.groupId===x.audioGroupIds[x.urlId]||_.type===D.PlaylistContextType.SUBTITLE_TRACK&&x.textGroupIds&&_.groupId===x.textGroupIds[x.urlId])){this.redundantFailover(this.currentLevelIndex);return}var d=!1,h=!0,o;switch(m.details){case O.ErrorDetails.FRAG_LOAD_ERROR:case O.ErrorDetails.FRAG_LOAD_TIMEOUT:case O.ErrorDetails.KEY_LOAD_ERROR:case O.ErrorDetails.KEY_LOAD_TIMEOUT:if(m.frag){var i=this._levels[m.frag.level];i?(i.fragmentError++,i.fragmentError>this.hls.config.fragLoadingMaxRetry&&(o=m.frag.level)):o=m.frag.level}break;case O.ErrorDetails.LEVEL_LOAD_ERROR:case O.ErrorDetails.LEVEL_LOAD_TIMEOUT:_&&(_.deliveryDirectives&&(h=!1),o=_.level),d=!0;break;case O.ErrorDetails.REMUX_ALLOC_ERROR:o=m.level,d=!0;break}o!==void 0&&this.recoverLevel(m,o,d,h)},f.recoverLevel=function(v,m,_,x){var d=v.details,h=this._levels[m];if(h.loadError++,_){var o=this.retryLoadingOrFail(v);if(o)v.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(x){var i=h.url.length;if(i>1&&h.loadError<i)v.levelRetry=!0,this.redundantFailover(m);else if(this.manualLevelIndex===-1){var g=m===0?this._levels.length-1:m-1;this.currentLevelIndex!==g&&this._levels[g].loadError===0&&(this.warn(d+": switch to "+g),v.levelRetry=!0,this.hls.nextAutoLevel=g)}}},f.redundantFailover=function(v){var m=this._levels[v],_=m.url.length;if(_>1){var x=(m.urlId+1)%_;this.warn("Switching to redundant URL-id "+x),this._levels.forEach(function(d){d.urlId=x}),this.level=v}},f.onFragLoaded=function(v,m){var _=m.frag;if(_!==void 0&&_.type===D.PlaylistLevelType.MAIN){var x=this._levels[_.level];x!==void 0&&(x.fragmentError=0,x.loadError=0)}},f.onLevelLoaded=function(v,m){var _,x=m.level,d=m.details,h=this._levels[x];if(!h){var o;this.warn("Invalid level index "+x),(o=m.deliveryDirectives)!==null&&o!==void 0&&o.skip&&(d.deltaUpdateFailed=!0);return}x===this.currentLevelIndex?(h.fragmentError===0&&(h.loadError=0,this.retryCount=0),this.playlistLoaded(x,m,h.details)):(_=m.deliveryDirectives)!==null&&_!==void 0&&_.skip&&(d.deltaUpdateFailed=!0)},f.onAudioTrackSwitched=function(v,m){var _=this.hls.levels[this.currentLevelIndex];if(!_)return;if(_.audioGroupIds){for(var x=-1,d=this.hls.audioTracks[m.id].groupId,h=0;h<_.audioGroupIds.length;h++)if(_.audioGroupIds[h]===d){x=h;break}x!==_.urlId&&(_.urlId=x,this.startLoad())}},f.loadPlaylist=function(v){var m=this.currentLevelIndex,_=this._levels[m];if(this.canLoad&&_&&_.url.length>0){var x=_.urlId,d=_.url[x];if(v)try{d=v.addDirectives(d)}catch(h){this.warn("Could not construct new URL with HLS Delivery Directives: "+h)}this.log("Attempt loading level index "+m+(v?" at sn "+v.msn+" part "+v.part:"")+" with URL-id "+x+" "+d),this.clearTimer(),this.hls.trigger(U.Events.LEVEL_LOADING,{url:d,level:m,id:x,deliveryDirectives:v||null})}},f.removeLevel=function(v,m){var _=function(h,o){return o!==m},x=this._levels.filter(function(d,h){return h!==v?!0:d.url.length>1&&m!==void 0?(d.url=d.url.filter(_),d.audioGroupIds&&(d.audioGroupIds=d.audioGroupIds.filter(_)),d.textGroupIds&&(d.textGroupIds=d.textGroupIds.filter(_)),d.urlId=0,!0):!1}).map(function(d,h){var o=d.details;return o!=null&&o.fragments&&o.fragments.forEach(function(i){i.level=h}),d});this._levels=x,this.hls.trigger(U.Events.LEVELS_UPDATED,{levels:x})},P(u,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(v){var m,_=this._levels;if(_.length===0)return;if(this.currentLevelIndex===v&&(m=_[v])!==null&&m!==void 0&&m.details)return;if(v<0||v>=_.length){var x=v<0;if(this.hls.trigger(U.Events.ERROR,{type:O.ErrorTypes.OTHER_ERROR,details:O.ErrorDetails.LEVEL_SWITCH_ERROR,level:v,fatal:x,reason:"invalid level idx"}),x)return;v=Math.min(v,_.length-1)}this.clearTimer();var d=this.currentLevelIndex,h=_[d],o=_[v];this.log("switching to level "+v+" from "+d),this.currentLevelIndex=v;var i=E({},o,{level:v,maxBitrate:o.maxBitrate,uri:o.uri,urlId:o.urlId});delete i._urlId,this.hls.trigger(U.Events.LEVEL_SWITCHING,i);var g=o.details;if(!g||g.live){var l=this.switchParams(o.uri,h==null?void 0:h.details);this.loadPlaylist(l)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(v){this.manualLevelIndex=v,this._startLevel===void 0&&(this._startLevel=v),v!==-1&&(this.level=v)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(v){this._firstLevel=v}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var v=this.hls.config.startLevel;return v!==void 0?v:this._firstLevel}else return this._startLevel},set:function(v){this._startLevel=v}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(v){this.level=v,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=v)}}]),u}(k.default)},"./src/controller/level-helper.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"addGroupId",function(){return O}),R.d(X,"assignTrackIdsByGroup",function(){return j}),R.d(X,"updatePTS",function(){return B}),R.d(X,"updateFragPTSDTS",function(){return D}),R.d(X,"mergeDetails",function(){return E}),R.d(X,"mapPartIntersection",function(){return A}),R.d(X,"mapFragmentIntersection",function(){return P}),R.d(X,"adjustSliding",function(){return w}),R.d(X,"addSliding",function(){return y}),R.d(X,"computeReloadInterval",function(){return b}),R.d(X,"getFragmentWithSN",function(){return c}),R.d(X,"getPartWith",function(){return s});var Z=R("./src/polyfills/number.ts"),U=R("./src/utils/logger.ts");function O(u,f,C){switch(f){case"audio":u.audioGroupIds||(u.audioGroupIds=[]),u.audioGroupIds.push(C);break;case"text":u.textGroupIds||(u.textGroupIds=[]),u.textGroupIds.push(C);break}}function j(u){var f={};u.forEach(function(C){var v=C.groupId||"";C.id=f[v]=f[v]||0,f[v]++})}function B(u,f,C){var v=u[f],m=u[C];k(v,m)}function k(u,f){var C=f.startPTS;if(Object(Z.isFiniteNumber)(C)){var v=0,m;f.sn>u.sn?(v=C-u.start,m=u):(v=u.start-C,m=f),m.duration!==v&&(m.duration=v)}else if(f.sn>u.sn){var _=u.cc===f.cc;_&&u.minEndPTS?f.start=u.start+(u.minEndPTS-u.start):f.start=u.start+u.duration}else f.start=Math.max(u.start-f.duration,0)}function D(u,f,C,v,m,_){var x=v-C;x<=0&&(U.logger.warn("Fragment should have a positive duration",f),v=C+f.duration,_=m+f.duration);var d=C,h=v,o=f.startPTS,i=f.endPTS;if(Object(Z.isFiniteNumber)(o)){var g=Math.abs(o-C);Object(Z.isFiniteNumber)(f.deltaPTS)?f.deltaPTS=Math.max(g,f.deltaPTS):f.deltaPTS=g,d=Math.max(C,o),C=Math.min(C,o),m=Math.min(m,f.startDTS),h=Math.min(v,i),v=Math.max(v,i),_=Math.max(_,f.endDTS)}f.duration=v-C;var l=C-f.start;f.appendedPTS=v,f.start=f.startPTS=C,f.maxStartPTS=d,f.startDTS=m,f.endPTS=v,f.minEndPTS=h,f.endDTS=_;var T=f.sn;if(!u||T<u.startSN||T>u.endSN)return 0;var I,F=T-u.startSN,W=u.fragments;for(W[F]=f,I=F;I>0;I--)k(W[I],W[I-1]);for(I=F;I<W.length-1;I++)k(W[I],W[I+1]);return u.fragmentHint&&k(W[W.length-1],u.fragmentHint),u.PTSKnown=u.alignedSliding=!0,l}function E(u,f){for(var C=null,v=u.fragments,m=v.length-1;m>=0;m--){var _=v[m].initSegment;if(_){C=_;break}}u.fragmentHint&&delete u.fragmentHint.endPTS;var x=0,d;if(P(u,f,function(I,F){I.relurl&&(x=I.cc-F.cc),Object(Z.isFiniteNumber)(I.startPTS)&&Object(Z.isFiniteNumber)(I.endPTS)&&(F.start=F.startPTS=I.startPTS,F.startDTS=I.startDTS,F.appendedPTS=I.appendedPTS,F.maxStartPTS=I.maxStartPTS,F.endPTS=I.endPTS,F.endDTS=I.endDTS,F.minEndPTS=I.minEndPTS,F.duration=I.endPTS-I.startPTS,F.duration&&(d=F),f.PTSKnown=f.alignedSliding=!0),F.elementaryStreams=I.elementaryStreams,F.loader=I.loader,F.stats=I.stats,F.urlId=I.urlId,I.initSegment&&(F.initSegment=I.initSegment,C=I.initSegment)}),C){var h=f.fragmentHint?f.fragments.concat(f.fragmentHint):f.fragments;h.forEach(function(I){var F;(!I.initSegment||I.initSegment.relurl===((F=C)===null||F===void 0?void 0:F.relurl))&&(I.initSegment=C)})}if(f.skippedSegments&&(f.deltaUpdateFailed=f.fragments.some(function(I){return!I}),f.deltaUpdateFailed)){U.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var o=f.skippedSegments;o--;)f.fragments.shift();f.startSN=f.fragments[0].sn,f.startCC=f.fragments[0].cc}var i=f.fragments;if(x){U.logger.warn("discontinuity sliding from playlist, take drift into account");for(var g=0;g<i.length;g++)i[g].cc+=x}f.skippedSegments&&(f.startCC=f.fragments[0].cc),A(u.partList,f.partList,function(I,F){F.elementaryStreams=I.elementaryStreams,F.stats=I.stats}),d?D(f,d,d.startPTS,d.endPTS,d.startDTS,d.endDTS):w(u,f),i.length&&(f.totalduration=f.edge-i[0].start),f.driftStartTime=u.driftStartTime,f.driftStart=u.driftStart;var l=f.advancedDateTime;if(f.advanced&&l){var T=f.edge;f.driftStart||(f.driftStartTime=l,f.driftStart=T),f.driftEndTime=l,f.driftEnd=T}else f.driftEndTime=u.driftEndTime,f.driftEnd=u.driftEnd,f.advancedDateTime=u.advancedDateTime}function A(u,f,C){if(u&&f)for(var v=0,m=0,_=u.length;m<=_;m++){var x=u[m],d=f[m+v];x&&d&&x.index===d.index&&x.fragment.sn===d.fragment.sn?C(x,d):v--}}function P(u,f,C){for(var v=f.skippedSegments,m=Math.max(u.startSN,f.startSN)-f.startSN,_=(u.fragmentHint?1:0)+(v?f.endSN:Math.min(u.endSN,f.endSN))-f.startSN,x=f.startSN-u.startSN,d=f.fragmentHint?f.fragments.concat(f.fragmentHint):f.fragments,h=u.fragmentHint?u.fragments.concat(u.fragmentHint):u.fragments,o=m;o<=_;o++){var i=h[x+o],g=d[o];v&&!g&&o<v&&(g=f.fragments[o]=i),i&&g&&C(i,g)}}function w(u,f){var C=f.startSN+f.skippedSegments-u.startSN,v=u.fragments;if(C<0||C>=v.length)return;y(f,v[C].start)}function y(u,f){if(f){for(var C=u.fragments,v=u.skippedSegments;v<C.length;v++)C[v].start+=f;u.fragmentHint&&(u.fragmentHint.start+=f)}}function b(u,f){var C=1e3*u.levelTargetDuration,v=C/2,m=u.age,_=m>0&&m<C*3,x=f.loading.end-f.loading.start,d,h=u.availabilityDelay;if(u.updated===!1)if(_){var o=333*u.misses;d=Math.max(Math.min(v,x*2),o),u.availabilityDelay=(u.availabilityDelay||0)+d}else d=v;else _?(h=Math.min(h||C/2,m),u.availabilityDelay=h,d=h+C-m):d=C-x;return Math.round(d)}function c(u,f,C){if(!u||!u.details)return null;var v=u.details,m=v.fragments[f-v.startSN];return m||(m=v.fragmentHint,m&&m.sn===f?m:f<v.startSN&&C&&C.sn===f?C:null)}function s(u,f,C){if(!u||!u.details)return null;var v=u.details.partList;if(v)for(var m=v.length;m--;){var _=v[m];if(_.index===C&&_.fragment.sn===f)return _}return null}},"./src/controller/stream-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return v});var Z=R("./src/polyfills/number.ts"),U=R("./src/controller/base-stream-controller.ts"),O=R("./src/is-supported.ts"),j=R("./src/events.ts"),B=R("./src/utils/buffer-helper.ts"),k=R("./src/controller/fragment-tracker.ts"),D=R("./src/types/loader.ts"),E=R("./src/loader/fragment.ts"),A=R("./src/demux/transmuxer-interface.ts"),P=R("./src/types/transmuxer.ts"),w=R("./src/controller/gap-controller.ts"),y=R("./src/errors.ts"),b=R("./src/utils/logger.ts");function c(m,_){for(var x=0;x<_.length;x++){var d=_[x];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(m,d.key,d)}}function s(m,_,x){return _&&c(m.prototype,_),x&&c(m,x),m}function u(m,_){m.prototype=Object.create(_.prototype),m.prototype.constructor=m,f(m,_)}function f(m,_){return f=Object.setPrototypeOf||function(d,h){return d.__proto__=h,d},f(m,_)}var C=100,v=function(m){u(_,m);function _(d,h){var o;return o=m.call(this,d,h,"[stream-controller]")||this,o.audioCodecSwap=!1,o.gapController=null,o.level=-1,o._forceStartLoad=!1,o.altAudio=!1,o.audioOnly=!1,o.fragPlaying=null,o.onvplaying=null,o.onvseeked=null,o.fragLastKbps=0,o.stalled=!1,o.couldBacktrack=!1,o.audioCodecSwitch=!1,o.videoBuffer=null,o._registerListeners(),o}var x=_.prototype;return x._registerListeners=function(){var h=this.hls;h.on(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(j.Events.LEVEL_LOADING,this.onLevelLoading,this),h.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),h.on(j.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),h.on(j.Events.ERROR,this.onError,this),h.on(j.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),h.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),h.on(j.Events.BUFFER_CREATED,this.onBufferCreated,this),h.on(j.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),h.on(j.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),h.on(j.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x._unregisterListeners=function(){var h=this.hls;h.off(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),h.off(j.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),h.off(j.Events.ERROR,this.onError,this),h.off(j.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),h.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),h.off(j.Events.BUFFER_CREATED,this.onBufferCreated,this),h.off(j.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),h.off(j.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),h.off(j.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},x.startLoad=function(h){if(this.levels){var o=this.lastCurrentTime,i=this.hls;if(this.stopLoad(),this.setInterval(C),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var g=i.startLevel;g===-1&&(i.config.testBandwidth?(g=0,this.bitrateTest=!0):g=i.nextAutoLevel),this.level=i.nextLoadLevel=g,this.loadedmetadata=!1}o>0&&h===-1&&(this.log("Override startPosition with lastCurrentTime @"+o.toFixed(3)),h=o),this.state=U.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=h,this.tick()}else this._forceStartLoad=!0,this.state=U.State.STOPPED},x.stopLoad=function(){this._forceStartLoad=!1,m.prototype.stopLoad.call(this)},x.doTick=function(){switch(this.state){case U.State.IDLE:this.doTickIdle();break;case U.State.WAITING_LEVEL:{var h,o=this.levels,i=this.level,g=o==null||((h=o[i])===null||h===void 0)?void 0:h.details;if(g&&(!g.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(g))break;this.state=U.State.IDLE;break}break}case U.State.FRAG_LOADING_WAITING_RETRY:{var l,T=self.performance.now(),I=this.retryDate;(!I||T>=I||(l=this.media)!==null&&l!==void 0&&l.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=U.State.IDLE)}break;default:break}this.onTickEnd()},x.onTickEnd=function(){m.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},x.doTickIdle=function(){var h,o,i=this.hls,g=this.levelLastLoaded,l=this.levels,T=this.media,I=i.config,F=i.nextLoadLevel;if(g===null||!T&&(this.startFragRequested||!I.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!l||!l[F])return;var W=l[F];this.level=i.nextLoadLevel=F;var V=W.details;if(!V||this.state===U.State.WAITING_LEVEL||V.live&&this.levelLastLoaded!==F){this.state=U.State.WAITING_LEVEL;return}var M=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:T,D.PlaylistLevelType.MAIN);if(M===null)return;var N=M.len,J=this.getMaxBufferLength(W.maxBitrate);if(N>=J)return;if(this._streamEnded(M,V)){var ae={};this.altAudio&&(ae.type="video"),this.hls.trigger(j.Events.BUFFER_EOS,ae),this.state=U.State.ENDED;return}var ue=M.end,ve=this.getNextFragment(ue,V);if(this.couldBacktrack&&!this.fragPrevious&&ve&&ve.sn!=="initSegment"){var Te=ve.sn-V.startSN;Te>1&&(ve=V.fragments[Te-1],this.fragmentTracker.removeFragment(ve))}if(ve&&this.fragmentTracker.getState(ve)===k.FragmentState.OK&&this.nextLoadPosition>ue){var _e=this.audioOnly&&!this.altAudio?E.ElementaryStreamTypes.AUDIO:E.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(T,_e,D.PlaylistLevelType.MAIN),ve=this.getNextFragment(this.nextLoadPosition,V)}if(!ve)return;ve.initSegment&&!ve.initSegment.data&&!this.bitrateTest&&(ve=ve.initSegment),((h=ve.decryptdata)===null||h===void 0?void 0:h.keyFormat)==="identity"&&!((o=ve.decryptdata)!==null&&o!==void 0&&o.key)?this.loadKey(ve,V):this.loadFragment(ve,V,ue)},x.loadFragment=function(h,o,i){var g,l=this.fragmentTracker.getState(h);if(this.fragCurrent=h,l===k.FragmentState.BACKTRACKED){var T=this.fragmentTracker.getBacktrackData(h);if(T){this._handleFragmentLoadProgress(T),this._handleFragmentLoadComplete(T);return}else l=k.FragmentState.NOT_LOADED}l===k.FragmentState.NOT_LOADED||l===k.FragmentState.PARTIAL?h.sn==="initSegment"?this._loadInitSegment(h):this.bitrateTest?(h.bitrateTest=!0,this.log("Fragment "+h.sn+" of level "+h.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(h)):(this.startFragRequested=!0,m.prototype.loadFragment.call(this,h,o,i)):l===k.FragmentState.APPENDING?this.reduceMaxBufferLength(h.duration)&&this.fragmentTracker.removeFragment(h):((g=this.media)===null||g===void 0?void 0:g.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},x.getAppendedFrag=function(h){var o=this.fragmentTracker.getAppendedFrag(h,D.PlaylistLevelType.MAIN);return o&&"fragment"in o?o.fragment:o},x.getBufferedFrag=function(h){return this.fragmentTracker.getBufferedFrag(h,D.PlaylistLevelType.MAIN)},x.followingBufferedFrag=function(h){return h?this.getBufferedFrag(h.end+.5):null},x.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},x.nextLevelSwitch=function(){var h=this.levels,o=this.media;if(o!=null&&o.readyState){var i,g=this.getAppendedFrag(o.currentTime);if(g&&g.start>1&&this.flushMainBuffer(0,g.start-1),!o.paused&&h){var l=this.hls.nextLoadLevel,T=h[l],I=this.fragLastKbps;I&&this.fragCurrent?i=this.fragCurrent.duration*T.maxBitrate/(1e3*I)+1:i=0}else i=0;var F=this.getBufferedFrag(o.currentTime+i);if(F){var W=this.followingBufferedFrag(F);if(W){this.abortCurrentFrag();var V=W.maxStartPTS?W.maxStartPTS:W.start,M=W.duration,N=Math.max(F.end,V+Math.min(Math.max(M-this.config.maxFragLookUpTolerance,M*.5),M*.75));this.flushMainBuffer(N,Number.POSITIVE_INFINITY)}}}},x.abortCurrentFrag=function(){var h=this.fragCurrent;this.fragCurrent=null,h!=null&&h.loader&&h.loader.abort(),this.state===U.State.KEY_LOADING&&(this.state=U.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},x.flushMainBuffer=function(h,o){m.prototype.flushMainBuffer.call(this,h,o,this.altAudio?"video":null)},x.onMediaAttached=function(h,o){m.prototype.onMediaAttached.call(this,h,o);var i=o.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),i.addEventListener("playing",this.onvplaying),i.addEventListener("seeked",this.onvseeked),this.gapController=new w.default(this.config,i,this.fragmentTracker,this.hls)},x.onMediaDetaching=function(){var h=this.media;h&&(h.removeEventListener("playing",this.onvplaying),h.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),m.prototype.onMediaDetaching.call(this)},x.onMediaPlaying=function(){this.tick()},x.onMediaSeeked=function(){var h=this.media,o=h?h.currentTime:null;Object(Z.isFiniteNumber)(o)&&this.log("Media seeked to "+o.toFixed(3)),this.tick()},x.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(j.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},x.onManifestParsed=function(h,o){var i=!1,g=!1,l;o.levels.forEach(function(T){l=T.audioCodec,l&&(l.indexOf("mp4a.40.2")!==-1&&(i=!0),l.indexOf("mp4a.40.5")!==-1&&(g=!0))}),this.audioCodecSwitch=i&&g&&!Object(O.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=o.levels,this.startFragRequested=!1},x.onLevelLoading=function(h,o){var i=this.levels;if(!i||this.state!==U.State.IDLE)return;var g=i[o.level];(!g.details||g.details.live&&this.levelLastLoaded!==o.level||this.waitForCdnTuneIn(g.details))&&(this.state=U.State.WAITING_LEVEL)},x.onLevelLoaded=function(h,o){var i,g=this.levels,l=o.level,T=o.details,I=T.totalduration;if(!g){this.warn("Levels were reset while loading level "+l);return}this.log("Level "+l+" loaded ["+T.startSN+","+T.endSN+"], cc ["+T.startCC+", "+T.endCC+"] duration:"+I);var F=this.fragCurrent;F&&(this.state===U.State.FRAG_LOADING||this.state===U.State.FRAG_LOADING_WAITING_RETRY)&&(F.level!==o.level&&F.loader&&(this.state=U.State.IDLE,F.loader.abort()));var W=g[l],V=0;if(T.live||(i=W.details)!==null&&i!==void 0&&i.live){if(T.fragments[0]||(T.deltaUpdateFailed=!0),T.deltaUpdateFailed)return;V=this.alignPlaylists(T,W.details)}if(W.details=T,this.levelLastLoaded=l,this.hls.trigger(j.Events.LEVEL_UPDATED,{details:T,level:l}),this.state===U.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(T))return;this.state=U.State.IDLE}this.startFragRequested?T.live&&this.synchronizeToLiveEdge(T):this.setStartPosition(T,V),this.tick()},x._handleFragmentLoadProgress=function(h){var o,i=h.frag,g=h.part,l=h.payload,T=this.levels;if(!T){this.warn("Levels were reset while fragment load was in progress. Fragment "+i.sn+" of level "+i.level+" will not be buffered");return}var I=T[i.level],F=I.details;if(!F){this.warn("Dropping fragment "+i.sn+" of level "+i.level+" after level details were reset");return}var W=I.videoCodec,V=F.PTSKnown||!F.live,M=(o=i.initSegment)===null||o===void 0?void 0:o.data,N=this._getAudioCodec(I),J=this.transmuxer=this.transmuxer||new A.default(this.hls,D.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),ae=g?g.index:-1,ue=ae!==-1,ve=new P.ChunkMetadata(i.level,i.sn,i.stats.chunkCount,l.byteLength,ae,ue),Te=this.initPTS[i.cc];J.push(l,M,N,W,i,g,F.totalduration,V,ve,Te)},x.onAudioTrackSwitching=function(h,o){var i=this.altAudio,g=!!o.url,l=o.id;if(!g){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var T=this.fragCurrent;T!=null&&T.loader&&(this.log("Switching to main audio track, cancel main fragment load"),T.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var I=this.hls;i&&I.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),I.trigger(j.Events.AUDIO_TRACK_SWITCHED,{id:l})}},x.onAudioTrackSwitched=function(h,o){var i=o.id,g=!!this.hls.audioTracks[i].url;if(g){var l=this.videoBuffer;l&&this.mediaBuffer!==l&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=l)}this.altAudio=g,this.tick()},x.onBufferCreated=function(h,o){var i=o.tracks,g,l,T=!1;for(var I in i){var F=i[I];if(F.id==="main"){if(l=I,g=F,I==="video"){var W=i[I];W&&(this.videoBuffer=W.buffer)}}else T=!0}T&&g?(this.log("Alternate track found, use "+l+".buffered to schedule main fragment loading"),this.mediaBuffer=g.buffer):this.mediaBuffer=this.media},x.onFragBuffered=function(h,o){var i=o.frag,g=o.part;if(i&&i.type!==D.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(i)){this.warn("Fragment "+i.sn+(g?" p: "+g.index:"")+" of level "+i.level+" finished buffering, but was aborted. state: "+this.state),this.state===U.State.PARSED&&(this.state=U.State.IDLE);return}var l=g?g.stats:i.stats;this.fragLastKbps=Math.round(8*l.total/(l.buffering.end-l.loading.first)),i.sn!=="initSegment"&&(this.fragPrevious=i),this.fragBufferedComplete(i,g)},x.onError=function(h,o){switch(o.details){case y.ErrorDetails.FRAG_LOAD_ERROR:case y.ErrorDetails.FRAG_LOAD_TIMEOUT:case y.ErrorDetails.KEY_LOAD_ERROR:case y.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(D.PlaylistLevelType.MAIN,o);break;case y.ErrorDetails.LEVEL_LOAD_ERROR:case y.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==U.State.ERROR&&(o.fatal?(this.warn(""+o.details),this.state=U.State.ERROR):!o.levelRetry&&this.state===U.State.WAITING_LEVEL&&(this.state=U.State.IDLE));break;case y.ErrorDetails.BUFFER_FULL_ERROR:if(o.parent==="main"&&(this.state===U.State.PARSING||this.state===U.State.PARSED)){var i=!0,g=this.getFwdBufferInfo(this.media,D.PlaylistLevelType.MAIN);g&&g.len>.5&&(i=!this.reduceMaxBufferLength(g.len)),i&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},x.checkBuffer=function(){var h=this.media,o=this.gapController;if(!h||!o||!h.readyState)return;var i=B.BufferHelper.getBuffered(h);!this.loadedmetadata&&i.length?(this.loadedmetadata=!0,this.seekToStartPos()):o.poll(this.lastCurrentTime),this.lastCurrentTime=h.currentTime},x.onFragLoadEmergencyAborted=function(){this.state=U.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},x.onBufferFlushed=function(h,o){var i=o.type;if(i!==E.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var g=(i===E.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(g,i,D.PlaylistLevelType.MAIN)}},x.onLevelsUpdated=function(h,o){this.levels=o.levels},x.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},x.seekToStartPos=function(){var h=this.media,o=h.currentTime,i=this.startPosition;if(i>=0&&o<i){if(h.seeking){b.logger.log("could not seek to "+i+", already seeking at "+o);return}var g=B.BufferHelper.getBuffered(h),l=g.length?g.start(0):0,T=l-i;T>0&&(T<this.config.maxBufferHole||T<this.config.maxFragLookUpTolerance)&&(b.logger.log("adjusting start position by "+T+" to match buffer start"),i+=T,this.startPosition=i),this.log("seek to target start position "+i+" from current time "+o),h.currentTime=i}},x._getAudioCodec=function(h){var o=this.config.defaultAudioCodec||h.audioCodec;return this.audioCodecSwap&&o&&(this.log("Swapping audio codec"),o.indexOf("mp4a.40.5")!==-1?o="mp4a.40.2":o="mp4a.40.5"),o},x._loadBitrateTestFrag=function(h){var o=this;this._doFragLoad(h).then(function(i){var g=o.hls;if(!i||g.nextLoadLevel||o.fragContextChanged(h))return;o.fragLoadError=0,o.state=U.State.IDLE,o.startFragRequested=!1,o.bitrateTest=!1;var l=h.stats;l.parsing.start=l.parsing.end=l.buffering.start=l.buffering.end=self.performance.now(),g.trigger(j.Events.FRAG_LOADED,i)})},x._handleTransmuxComplete=function(h){var o,i="main",g=this.hls,l=h.remuxResult,T=h.chunkMeta,I=this.getCurrentContext(T);if(!I){this.warn("The loading context changed while buffering fragment "+T.sn+" of level "+T.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(T.level);return}var F=I.frag,W=I.part,V=I.level,M=l.video,N=l.text,J=l.id3,ae=l.initSegment,ue=this.altAudio?void 0:l.audio;if(this.fragContextChanged(F))return;if(this.state=U.State.PARSING,ae){ae.tracks&&(this._bufferInitSegment(V,ae.tracks,F,T),g.trigger(j.Events.FRAG_PARSING_INIT_SEGMENT,{frag:F,id:i,tracks:ae.tracks}));var ve=ae.initPTS,Te=ae.timescale;Object(Z.isFiniteNumber)(ve)&&(this.initPTS[F.cc]=ve,g.trigger(j.Events.INIT_PTS_FOUND,{frag:F,id:i,initPTS:ve,timescale:Te}))}if(M&&l.independent!==!1){if(V.details){var _e=M.startPTS,fe=M.endPTS,ne=M.startDTS,me=M.endDTS;if(W)W.elementaryStreams[M.type]={startPTS:_e,endPTS:fe,startDTS:ne,endDTS:me};else if(M.firstKeyFrame&&M.independent&&(this.couldBacktrack=!0),M.dropped&&M.independent){var ie=this.getLoadPosition()+this.config.maxBufferHole;if(ie<_e){this.backtrack(F);return}F.setElementaryStreamInfo(M.type,F.start,fe,F.start,me,!0)}F.setElementaryStreamInfo(M.type,_e,fe,ne,me),this.bufferFragmentData(M,F,W,T)}}else if(l.independent===!1){this.backtrack(F);return}if(ue){var le=ue.startPTS,q=ue.endPTS,re=ue.startDTS,oe=ue.endDTS;W&&(W.elementaryStreams[E.ElementaryStreamTypes.AUDIO]={startPTS:le,endPTS:q,startDTS:re,endDTS:oe}),F.setElementaryStreamInfo(E.ElementaryStreamTypes.AUDIO,le,q,re,oe),this.bufferFragmentData(ue,F,W,T)}if(J!=null&&(o=J.samples)!==null&&o!==void 0&&o.length){var ge={frag:F,id:i,samples:J.samples};g.trigger(j.Events.FRAG_PARSING_METADATA,ge)}if(N){var Se={frag:F,id:i,samples:N.samples};g.trigger(j.Events.FRAG_PARSING_USERDATA,Se)}},x._bufferInitSegment=function(h,o,i,g){var l=this;if(this.state!==U.State.PARSING)return;this.audioOnly=!!o.audio&&!o.video,this.altAudio&&!this.audioOnly&&delete o.audio;var T=o.audio,I=o.video,F=o.audiovideo;if(T){var W=h.audioCodec,V=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(W&&(W.indexOf("mp4a.40.5")!==-1?W="mp4a.40.2":W="mp4a.40.5"),T.metadata.channelCount!==1&&V.indexOf("firefox")===-1&&(W="mp4a.40.5")),V.indexOf("android")!==-1&&T.container!=="audio/mpeg"&&(W="mp4a.40.2",this.log("Android: force audio codec to "+W)),h.audioCodec&&h.audioCodec!==W&&this.log('Swapping manifest audio codec "'+h.audioCodec+'" for "'+W+'"'),T.levelCodec=W,T.id="main",this.log("Init audio buffer, container:"+T.container+", codecs[selected/level/parsed]=["+(W||"")+"/"+(h.audioCodec||"")+"/"+T.codec+"]")}I&&(I.levelCodec=h.videoCodec,I.id="main",this.log("Init video buffer, container:"+I.container+", codecs[level/parsed]=["+(h.videoCodec||"")+"/"+I.codec+"]")),F&&this.log("Init audiovideo buffer, container:"+F.container+", codecs[level/parsed]=["+(h.attrs.CODECS||"")+"/"+F.codec+"]"),this.hls.trigger(j.Events.BUFFER_CODECS,o),Object.keys(o).forEach(function(M){var N=o[M],J=N.initSegment;J!=null&&J.byteLength&&l.hls.trigger(j.Events.BUFFER_APPENDING,{type:M,data:J,frag:i,part:null,chunkMeta:g,parent:i.type})}),this.tick()},x.backtrack=function(h){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(h);var o=this.fragmentTracker.backtrack(h);this.fragPrevious=null,this.nextLoadPosition=h.start,o?this.resetFragmentLoading(h):this.state=U.State.BACKTRACKING},x.checkFragmentChanged=function(){var h=this.media,o=null;if(h&&h.readyState>1&&h.seeking===!1){var i=h.currentTime;if(B.BufferHelper.isBuffered(h,i)?o=this.getAppendedFrag(i):B.BufferHelper.isBuffered(h,i+.1)&&(o=this.getAppendedFrag(i+.1)),o){var g=this.fragPlaying,l=o.level;(!g||o.sn!==g.sn||g.level!==l||o.urlId!==g.urlId)&&(this.hls.trigger(j.Events.FRAG_CHANGED,{frag:o}),(!g||g.level!==l)&&this.hls.trigger(j.Events.LEVEL_SWITCHED,{level:l}),this.fragPlaying=o)}}},s(_,[{key:"nextLevel",get:function(){var h=this.nextBufferedFrag;return h?h.level:-1}},{key:"currentLevel",get:function(){var h=this.media;if(h){var o=this.getAppendedFrag(h.currentTime);if(o)return o.level}return-1}},{key:"nextBufferedFrag",get:function(){var h=this.media;if(h){var o=this.getAppendedFrag(h.currentTime);return this.followingBufferedFrag(o)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),_}(U.default)},"./src/controller/subtitle-stream-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"SubtitleStreamController",function(){return u});var Z=R("./src/events.ts"),U=R("./src/utils/logger.ts"),O=R("./src/utils/buffer-helper.ts"),j=R("./src/controller/fragment-finders.ts"),B=R("./src/utils/discontinuities.ts"),k=R("./src/controller/level-helper.ts"),D=R("./src/controller/fragment-tracker.ts"),E=R("./src/controller/base-stream-controller.ts"),A=R("./src/types/loader.ts"),P=R("./src/types/level.ts");function w(f,C){for(var v=0;v<C.length;v++){var m=C[v];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(f,m.key,m)}}function y(f,C,v){return C&&w(f.prototype,C),v&&w(f,v),f}function b(f,C){f.prototype=Object.create(C.prototype),f.prototype.constructor=f,c(f,C)}function c(f,C){return c=Object.setPrototypeOf||function(m,_){return m.__proto__=_,m},c(f,C)}var s=500,u=function(f){b(C,f);function C(m,_){var x;return x=f.call(this,m,_,"[subtitle-stream-controller]")||this,x.levels=[],x.currentTrackId=-1,x.tracksBuffered=[],x.mainDetails=null,x._registerListeners(),x}var v=C.prototype;return v.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},v._registerListeners=function(){var _=this.hls;_.on(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),_.on(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),_.on(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),_.on(Z.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.on(Z.Events.ERROR,this.onError,this),_.on(Z.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),_.on(Z.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),_.on(Z.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),_.on(Z.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),_.on(Z.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},v._unregisterListeners=function(){var _=this.hls;_.off(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),_.off(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),_.off(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),_.off(Z.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.off(Z.Events.ERROR,this.onError,this),_.off(Z.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),_.off(Z.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),_.off(Z.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),_.off(Z.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),_.off(Z.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},v.startLoad=function(){this.stopLoad(),this.state=E.State.IDLE,this.setInterval(s),this.tick()},v.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},v.onLevelLoaded=function(_,x){this.mainDetails=x.details},v.onSubtitleFragProcessed=function(_,x){var d=x.frag,h=x.success;if(this.fragPrevious=d,this.state=E.State.IDLE,!h)return;var o=this.tracksBuffered[this.currentTrackId];if(!o)return;for(var i,g=d.start,l=0;l<o.length;l++)if(g>=o[l].start&&g<=o[l].end){i=o[l];break}var T=d.start+d.duration;i?i.end=T:(i={start:g,end:T},o.push(i)),this.fragmentTracker.fragBuffered(d)},v.onBufferFlushing=function(_,x){var d=x.startOffset,h=x.endOffset;if(d===0&&h!==Number.POSITIVE_INFINITY){var o=this.currentTrackId,i=this.levels;if(!i.length||!i[o]||!i[o].details)return;var g=i[o].details,l=g.targetduration,T=h-l;if(T<=0)return;x.endOffsetSubtitles=Math.max(0,T),this.tracksBuffered.forEach(function(I){for(var F=0;F<I.length;){if(I[F].end<=T){I.shift();continue}else if(I[F].start<T)I[F].start=T;else break;F++}}),this.fragmentTracker.removeFragmentsInRange(d,T,A.PlaylistLevelType.SUBTITLE)}},v.onError=function(_,x){var d,h=x.frag;if(!h||h.type!==A.PlaylistLevelType.SUBTITLE)return;(d=this.fragCurrent)!==null&&d!==void 0&&d.loader&&this.fragCurrent.loader.abort(),this.state=E.State.IDLE},v.onSubtitleTracksUpdated=function(_,x){var d=this,h=x.subtitleTracks;this.tracksBuffered=[],this.levels=h.map(function(o){return new P.Level(o)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(o){d.tracksBuffered[o.id]=[]}),this.mediaBuffer=null},v.onSubtitleTrackSwitch=function(_,x){if(this.currentTrackId=x.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var d=this.levels[this.currentTrackId];d!=null&&d.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,d&&this.setInterval(s)},v.onSubtitleTrackLoaded=function(_,x){var d,h=x.details,o=x.id,i=this.currentTrackId,g=this.levels;if(!g.length)return;var l=g[i];if(o>=g.length||o!==i||!l)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,h.live||(d=l.details)!==null&&d!==void 0&&d.live){var T=this.mainDetails;if(h.deltaUpdateFailed||!T)return;var I=T.fragments[0];if(!l.details)h.hasProgramDateTime&&T.hasProgramDateTime?Object(B.alignMediaPlaylistByPDT)(h,T):I&&Object(k.addSliding)(h,I.start);else{var F=this.alignPlaylists(h,l.details);F===0&&I&&Object(k.addSliding)(h,I.start)}}if(l.details=h,this.levelLastLoaded=o,this.tick(),h.live&&!this.fragCurrent&&this.media&&this.state===E.State.IDLE){var W=Object(j.findFragmentByPTS)(null,h.fragments,this.media.currentTime,0);W||(this.warn("Subtitle playlist not aligned with playback"),l.details=void 0)}},v._handleFragmentLoadComplete=function(_){var x=_.frag,d=_.payload,h=x.decryptdata,o=this.hls;if(this.fragContextChanged(x))return;if(d&&d.byteLength>0&&h&&h.key&&h.iv&&h.method==="AES-128"){var i=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(d),h.key.buffer,h.iv.buffer).then(function(g){var l=performance.now();o.trigger(Z.Events.FRAG_DECRYPTED,{frag:x,payload:g,stats:{tstart:i,tdecrypt:l}})})}},v.doTick=function(){if(!this.media){this.state=E.State.IDLE;return}if(this.state===E.State.IDLE){var _,x=this.currentTrackId,d=this.levels;if(!d.length||!d[x]||!d[x].details)return;var h=d[x].details,o=h.targetduration,i=this.config,g=this.media,l=O.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,g.currentTime-o,i.maxBufferHole),T=l.end,I=l.len,F=this.getMaxBufferLength()+o;if(I>F)return;console.assert(h,"Subtitle track details are defined on idle subtitle stream controller tick");var W=h.fragments,V=W.length,M=h.edge,N,J=this.fragPrevious;if(T<M){var ae=i.maxFragLookUpTolerance;J&&h.hasProgramDateTime&&(N=Object(j.findFragmentByPDT)(W,J.endProgramDateTime,ae)),N||(N=Object(j.findFragmentByPTS)(J,W,T,ae),!N&&J&&J.start<W[0].start&&(N=W[0]))}else N=W[V-1];(_=N)!==null&&_!==void 0&&_.encrypted?(U.logger.log("Loading key for "+N.sn),this.state=E.State.KEY_LOADING,this.hls.trigger(Z.Events.KEY_LOADING,{frag:N})):N&&this.fragmentTracker.getState(N)===D.FragmentState.NOT_LOADED&&this.loadFragment(N,h,T)}},v.loadFragment=function(_,x,d){this.fragCurrent=_,f.prototype.loadFragment.call(this,_,x,d)},y(C,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),C}(E.default)},"./src/controller/subtitle-track-controller.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/events.ts"),U=R("./src/utils/texttrack-utils.ts"),O=R("./src/controller/base-playlist-controller.ts"),j=R("./src/types/loader.ts");function B(w,y){for(var b=0;b<y.length;b++){var c=y[b];c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(w,c.key,c)}}function k(w,y,b){return y&&B(w.prototype,y),b&&B(w,b),w}function D(w,y){w.prototype=Object.create(y.prototype),w.prototype.constructor=w,E(w,y)}function E(w,y){return E=Object.setPrototypeOf||function(c,s){return c.__proto__=s,c},E(w,y)}var A=function(w){D(y,w);function y(c){var s;return s=w.call(this,c,"[subtitle-track-controller]")||this,s.media=null,s.tracks=[],s.groupId=null,s.tracksInGroup=[],s.trackId=-1,s.selectDefaultTrack=!0,s.queuedDefaultTrack=-1,s.trackChangeListener=function(){return s.onTextTracksChanged()},s.asyncPollTrackChange=function(){return s.pollTrackChange(0)},s.useTextTrackPolling=!1,s.subtitlePollingInterval=-1,s.subtitleDisplay=!0,s.registerListeners(),s}var b=y.prototype;return b.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,w.prototype.destroy.call(this)},b.registerListeners=function(){var s=this.hls;s.on(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.on(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on(Z.Events.LEVEL_LOADING,this.onLevelLoading,this),s.on(Z.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.on(Z.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),s.on(Z.Events.ERROR,this.onError,this)},b.unregisterListeners=function(){var s=this.hls;s.off(Z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.off(Z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(Z.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(Z.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off(Z.Events.LEVEL_LOADING,this.onLevelLoading,this),s.off(Z.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.off(Z.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),s.off(Z.Events.ERROR,this.onError,this)},b.onMediaAttached=function(s,u){if(this.media=u.media,!this.media)return;this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange)},b.pollTrackChange=function(s){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,s)},b.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var s=P(this.media.textTracks);s.forEach(function(u){Object(U.clearCurrentCues)(u)}),this.subtitleTrack=-1,this.media=null},b.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},b.onManifestParsed=function(s,u){this.tracks=u.subtitleTracks},b.onSubtitleTrackLoaded=function(s,u){var f=u.id,C=u.details,v=this.trackId,m=this.tracksInGroup[v];if(!m){this.warn("Invalid subtitle track id "+f);return}var _=m.details;m.details=u.details,this.log("subtitle track "+f+" loaded ["+C.startSN+"-"+C.endSN+"]"),f===this.trackId&&(this.retryCount=0,this.playlistLoaded(f,u,_))},b.onLevelLoading=function(s,u){this.switchLevel(u.level)},b.onLevelSwitching=function(s,u){this.switchLevel(u.level)},b.switchLevel=function(s){var u=this.hls.levels[s];if(!(u!=null&&u.textGroupIds))return;var f=u.textGroupIds[u.urlId];if(this.groupId!==f){var C=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,v=this.tracks.filter(function(x){return!f||x.groupId===f});this.tracksInGroup=v;var m=this.findTrackId(C==null?void 0:C.name)||this.findTrackId();this.groupId=f;var _={subtitleTracks:v};this.log("Updating subtitle tracks, "+v.length+' track(s) found in "'+f+'" group-id'),this.hls.trigger(Z.Events.SUBTITLE_TRACKS_UPDATED,_),m!==-1&&this.setSubtitleTrack(m,C)}},b.findTrackId=function(s){for(var u=this.tracksInGroup,f=0;f<u.length;f++){var C=u[f];if((!this.selectDefaultTrack||C.default)&&(!s||s===C.name))return C.id}return-1},b.onError=function(s,u){if(w.prototype.onError.call(this,s,u),u.fatal||!u.context)return;u.context.type===j.PlaylistContextType.SUBTITLE_TRACK&&u.context.id===this.trackId&&u.context.groupId===this.groupId&&this.retryLoadingOrFail(u)},b.loadPlaylist=function(s){var u=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(u)){var f=u.id,C=u.groupId,v=u.url;if(s)try{v=s.addDirectives(v)}catch(m){this.warn("Could not construct new URL with HLS Delivery Directives: "+m)}this.log("Loading subtitle playlist for id "+f),this.hls.trigger(Z.Events.SUBTITLE_TRACK_LOADING,{url:v,id:f,groupId:C,deliveryDirectives:s||null})}},b.toggleTrackModes=function(s){var u=this,f=this.media,C=this.subtitleDisplay,v=this.trackId;if(!f)return;var m=P(f.textTracks),_=m.filter(function(h){return h.groupId===u.groupId});if(s===-1)[].slice.call(m).forEach(function(h){h.mode="disabled"});else{var x=_[v];x&&(x.mode="disabled")}var d=_[s];d&&(d.mode=C?"showing":"hidden")},b.setSubtitleTrack=function(s,u){var f,C=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=s;return}if(this.trackId!==s&&this.toggleTrackModes(s),this.trackId===s&&(s===-1||(f=C[s])!==null&&f!==void 0&&f.details)||s<-1||s>=C.length)return;this.clearTimer();var v=C[s];if(this.log("Switching to subtitle track "+s),this.trackId=s,v){var m=v.id,_=v.groupId,x=_===void 0?"":_,d=v.name,h=v.type,o=v.url;this.hls.trigger(Z.Events.SUBTITLE_TRACK_SWITCH,{id:m,groupId:x,name:d,type:h,url:o});var i=this.switchParams(v.url,u==null?void 0:u.details);this.loadPlaylist(i)}else this.hls.trigger(Z.Events.SUBTITLE_TRACK_SWITCH,{id:s})},b.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var s=-1,u=P(this.media.textTracks),f=0;f<u.length;f++)if(u[f].mode==="hidden")s=f;else if(u[f].mode==="showing"){s=f;break}this.subtitleTrack!==s&&(this.subtitleTrack=s)},k(y,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(s){this.selectDefaultTrack=!1;var u=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(s,u)}}]),y}(O.default);function P(w){for(var y=[],b=0;b<w.length;b++){var c=w[b];c.kind==="subtitles"&&c.label&&y.push(w[b])}return y}X.default=A},"./src/controller/timeline-controller.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"TimelineController",function(){return P});var Z=R("./src/polyfills/number.ts"),U=R("./src/events.ts"),O=R("./src/utils/cea-608-parser.ts"),j=R("./src/utils/output-filter.ts"),B=R("./src/utils/webvtt-parser.ts"),k=R("./src/utils/texttrack-utils.ts"),D=R("./src/utils/imsc1-ttml-parser.ts"),E=R("./src/types/loader.ts"),A=R("./src/utils/logger.ts"),P=function(){function c(u){if(this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.timescale=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=b(),this.captionsProperties=void 0,this.hls=u,this.config=u.config,this.Cues=u.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},this.config.enableCEA708Captions){var f=new j.default(this,"textTrack1"),C=new j.default(this,"textTrack2"),v=new j.default(this,"textTrack3"),m=new j.default(this,"textTrack4");this.cea608Parser1=new O.default(1,f,C),this.cea608Parser2=new O.default(3,v,m)}u.on(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),u.on(U.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),u.on(U.Events.FRAG_LOADING,this.onFragLoading,this),u.on(U.Events.FRAG_LOADED,this.onFragLoaded,this),u.on(U.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),u.on(U.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),u.on(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.on(U.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),u.on(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var s=c.prototype;return s.destroy=function(){var f=this.hls;f.off(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),f.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),f.off(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),f.off(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),f.off(U.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),f.off(U.Events.FRAG_LOADING,this.onFragLoading,this),f.off(U.Events.FRAG_LOADED,this.onFragLoaded,this),f.off(U.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),f.off(U.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),f.off(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),f.off(U.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),f.off(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},s.addCues=function(f,C,v,m,_){for(var x=!1,d=_.length;d--;){var h=_[d],o=y(h[0],h[1],C,v);if(o>=0&&(h[0]=Math.min(h[0],C),h[1]=Math.max(h[1],v),x=!0,o/(v-C)>.5))return}if(x||_.push([C,v]),this.config.renderTextTracksNatively){var i=this.captionsTracks[f];this.Cues.newCue(i,C,v,m)}else{var g=this.Cues.newCue(null,C,v,m);this.hls.trigger(U.Events.CUES_PARSED,{type:"captions",cues:g,track:f})}},s.onInitPtsFound=function(f,C){var v=this,m=C.frag,_=C.id,x=C.initPTS,d=C.timescale,h=this.unparsedVttFrags;_==="main"&&(this.initPTS[m.cc]=x,this.timescale[m.cc]=d),h.length&&(this.unparsedVttFrags=[],h.forEach(function(o){v.onFragLoaded(U.Events.FRAG_LOADED,o)}))},s.getExistingTrack=function(f){var C=this.media;if(C)for(var v=0;v<C.textTracks.length;v++){var m=C.textTracks[v];if(m[f])return m}return null},s.createCaptionsTrack=function(f){this.config.renderTextTracksNatively?this.createNativeTrack(f):this.createNonNativeTrack(f)},s.createNativeTrack=function(f){if(this.captionsTracks[f])return;var C=this.captionsProperties,v=this.captionsTracks,m=this.media,_=C[f],x=_.label,d=_.languageCode,h=this.getExistingTrack(f);if(h)v[f]=h,Object(k.clearCurrentCues)(v[f]),Object(k.sendAddTrackEvent)(v[f],m);else{var o=this.createTextTrack("captions",x,d);o&&(o[f]=!0,v[f]=o)}},s.createNonNativeTrack=function(f){if(this.nonNativeCaptionsTracks[f])return;var C=this.captionsProperties[f];if(!C)return;var v=C.label,m={_id:f,label:v,kind:"captions",default:C.media?!!C.media.default:!1,closedCaptions:C.media};this.nonNativeCaptionsTracks[f]=m,this.hls.trigger(U.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[m]})},s.createTextTrack=function(f,C,v){var m=this.media;return m?m.addTextTrack(f,C,v):void 0},s.onMediaAttaching=function(f,C){this.media=C.media,this._cleanTracks()},s.onMediaDetaching=function(){var f=this.captionsTracks;Object.keys(f).forEach(function(C){Object(k.clearCurrentCues)(f[C]),delete 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l=null,T=0;T<d.length;T++)if(w(d[T],o)){l=d[T];break}l&&(g=l)}g?Object(k.clearCurrentCues)(g):(g=v.createTextTrack("subtitles",o.name,o.lang),g&&(g.mode="disabled")),g&&(g.groupId=o.groupId,v.textTracks.push(g))})}else if(!x&&this.tracks&&this.tracks.length){var h=this.tracks.map(function(o){return{label:o.name,kind:o.type.toLowerCase(),default:o.default,subtitleTrack:o}});this.hls.trigger(U.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:h})}}},s.onManifestLoaded=function(f,C){var v=this;this.config.enableCEA708Captions&&C.captions&&C.captions.forEach(function(m){var _=/(?:CC|SERVICE)([1-4])/.exec(m.instreamId);if(!_)return;var x="textTrack"+_[1],d=v.captionsProperties[x];if(!d)return;d.label=m.name,m.lang&&(d.languageCode=m.lang),d.media=m})},s.onFragLoading=function(f,C){var v=this.cea608Parser1,m=this.cea608Parser2,_=this.lastSn,x=this.lastPartIndex;if(!this.enabled||!(v&&m))return;if(C.frag.type===E.PlaylistLevelType.MAIN){var d,h,o=C.frag.sn,i=(d=C==null||((h=C.part)===null||h===void 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v=this,m=this.hls;Object(D.parseIMSC1)(C,this.initPTS[f.cc],this.timescale[f.cc],function(_){v._appendCues(_,f.level),m.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:f})},function(_){A.logger.log("Failed to parse IMSC1: "+_),m.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:f,error:_})})},s._parseVTTs=function(f,C,v){var m=this,_=this.hls;Object(B.parseWebVTT)(C,this.initPTS[f.cc],this.timescale[f.cc],v,f.cc,f.start,function(x){m._appendCues(x,f.level),_.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:f})},function(x){m._fallbackToIMSC1(f,C),A.logger.log("Failed to parse VTT cue: "+x),_.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:f,error:x})})},s._fallbackToIMSC1=function(f,C){var v=this,m=this.tracks[f.level];m.textCodec||Object(D.parseIMSC1)(C,this.initPTS[f.cc],this.timescale[f.cc],function(){m.textCodec=D.IMSC1_CODEC,v._parseIMSC1(f,C)},function(){m.textCodec="wvtt"})},s._appendCues=function(f,C){var v=this.hls;if(this.config.renderTextTracksNatively){var m=this.textTracks[C];if(m.mode==="disabled")return;f.forEach(function(d){return Object(k.addCueToTrack)(m,d)})}else{var _=this.tracks[C],x=_.default?"default":"subtitles"+C;v.trigger(U.Events.CUES_PARSED,{type:"subtitles",cues:f,track:x})}},s.onFragDecrypted=function(f,C){var v=C.frag;if(v.type===E.PlaylistLevelType.SUBTITLE){if(!Object(Z.isFiniteNumber)(this.initPTS[v.cc])){this.unparsedVttFrags.push(C);return}this.onFragLoaded(U.Events.FRAG_LOADED,C)}},s.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},s.onFragParsingUserdata=function(f,C){var v=this.cea608Parser1,m=this.cea608Parser2;if(!this.enabled||!(v&&m))return;for(var _=0;_<C.samples.length;_++){var x=C.samples[_].bytes;if(x){var d=this.extractCea608Data(x);v.addData(C.samples[_].pts,d[0]),m.addData(C.samples[_].pts,d[1])}}},s.onBufferFlushing=function(f,C){var v=C.startOffset,m=C.endOffset,_=C.endOffsetSubtitles,x=C.type,d=this.media;if(!d||d.currentTime<m)return;if(!x||x==="video"){var h=this.captionsTracks;Object.keys(h).forEach(function(i){return Object(k.removeCuesInRange)(h[i],v,m)})}if(this.config.renderTextTracksNatively&&(v===0&&_!==void 0)){var o=this.textTracks;Object.keys(o).forEach(function(i){return Object(k.removeCuesInRange)(o[i],v,_)})}},s.extractCea608Data=function(f){for(var C=f[0]&31,v=2,m=[[],[]],_=0;_<C;_++){var x=f[v++],d=127&f[v++],h=127&f[v++],o=(4&x)!==0,i=3&x;if(d===0&&h===0)continue;o&&((i===0||i===1)&&(m[i].push(d),m[i].push(h)))}return m},c}();function w(c,s){return c&&c.label===s.name&&!(c.textTrack1||c.textTrack2)}function y(c,s,u,f){return Math.min(s,f)-Math.max(c,u)}function b(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return Z});var Z=function(){function U(j,B){this.subtle=void 0,this.aesIV=void 0,this.subtle=j,this.aesIV=B}var O=U.prototype;return O.decrypt=function(B,k){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},k,B)},U}()},"./src/crypt/aes-decryptor.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"removePadding",function(){return U}),R.d(X,"default",function(){return O});var Z=R("./src/utils/typed-array.ts");function U(j){var B=j.byteLength,k=B&&new DataView(j.buffer).getUint8(B-1);return k?Object(Z.sliceUint8)(j,0,B-k):j}var O=function(){function j(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var B=j.prototype;return B.uint8ArrayToUint32Array_=function(D){for(var E=new DataView(D),A=new Uint32Array(4),P=0;P<4;P++)A[P]=E.getUint32(P*4);return A},B.initTable=function(){var D=this.sBox,E=this.invSBox,A=this.subMix,P=A[0],w=A[1],y=A[2],b=A[3],c=this.invSubMix,s=c[0],u=c[1],f=c[2],C=c[3],v=new Uint32Array(256),m=0,_=0,x=0;for(x=0;x<256;x++)x<128?v[x]=x<<1:v[x]=x<<1^283;for(x=0;x<256;x++){var d=_^_<<1^_<<2^_<<3^_<<4;d=d>>>8^d&255^99,D[m]=d,E[d]=m;var h=v[m],o=v[h],i=v[o],g=v[d]*257^d*16843008;P[m]=g<<24|g>>>8,w[m]=g<<16|g>>>16,y[m]=g<<8|g>>>24,b[m]=g,g=i*16843009^o*65537^h*257^m*16843008,s[d]=g<<24|g>>>8,u[d]=g<<16|g>>>16,f[d]=g<<8|g>>>24,C[d]=g,m?(m=h^v[v[v[i^h]]],_^=v[v[_]]):m=_=1}},B.expandKey=function(D){for(var E=this.uint8ArrayToUint32Array_(D),A=!0,P=0;P<E.length&&A;)A=E[P]===this.key[P],P++;if(A)return;this.key=E;var w=this.keySize=E.length;if(w!==4&&w!==6&&w!==8)throw new Error("Invalid aes key size="+w);var y=this.ksRows=(w+6+1)*4,b,c,s=this.keySchedule=new Uint32Array(y),u=this.invKeySchedule=new Uint32Array(y),f=this.sBox,C=this.rcon,v=this.invSubMix,m=v[0],_=v[1],x=v[2],d=v[3],h,o;for(b=0;b<y;b++){if(b<w){h=s[b]=E[b];continue}o=h,b%w===0?(o=o<<8|o>>>24,o=f[o>>>24]<<24|f[o>>>16&255]<<16|f[o>>>8&255]<<8|f[o&255],o^=C[b/w|0]<<24):w>6&&b%w===4&&(o=f[o>>>24]<<24|f[o>>>16&255]<<16|f[o>>>8&255]<<8|f[o&255]),s[b]=h=(s[b-w]^o)>>>0}for(c=0;c<y;c++)b=y-c,c&3?o=s[b]:o=s[b-4],c<4||b<=4?u[c]=o:u[c]=m[f[o>>>24]]^_[f[o>>>16&255]]^x[f[o>>>8&255]]^d[f[o&255]],u[c]=u[c]>>>0},B.networkToHostOrderSwap=function(D){return D<<24|(D&65280)<<8|(D&16711680)>>8|D>>>24},B.decrypt=function(D,E,A){for(var P=this.keySize+6,w=this.invKeySchedule,y=this.invSBox,b=this.invSubMix,c=b[0],s=b[1],u=b[2],f=b[3],C=this.uint8ArrayToUint32Array_(A),v=C[0],m=C[1],_=C[2],x=C[3],d=new Int32Array(D),h=new Int32Array(d.length),o,i,g,l,T,I,F,W,V,M,N,J,ae,ue,ve=this.networkToHostOrderSwap;E<d.length;){for(V=ve(d[E]),M=ve(d[E+1]),N=ve(d[E+2]),J=ve(d[E+3]),T=V^w[0],I=J^w[1],F=N^w[2],W=M^w[3],ae=4,ue=1;ue<P;ue++)o=c[T>>>24]^s[I>>16&255]^u[F>>8&255]^f[W&255]^w[ae],i=c[I>>>24]^s[F>>16&255]^u[W>>8&255]^f[T&255]^w[ae+1],g=c[F>>>24]^s[W>>16&255]^u[T>>8&255]^f[I&255]^w[ae+2],l=c[W>>>24]^s[T>>16&255]^u[I>>8&255]^f[F&255]^w[ae+3],T=o,I=i,F=g,W=l,ae=ae+4;o=y[T>>>24]<<24^y[I>>16&255]<<16^y[F>>8&255]<<8^y[W&255]^w[ae],i=y[I>>>24]<<24^y[F>>16&255]<<16^y[W>>8&255]<<8^y[T&255]^w[ae+1],g=y[F>>>24]<<24^y[W>>16&255]<<16^y[T>>8&255]<<8^y[I&255]^w[ae+2],l=y[W>>>24]<<24^y[T>>16&255]<<16^y[I>>8&255]<<8^y[F&255]^w[ae+3],h[E]=ve(o^v),h[E+1]=ve(l^m),h[E+2]=ve(g^_),h[E+3]=ve(i^x),v=V,m=M,_=N,x=J,E=E+4}return h.buffer},j}()},"./src/crypt/decrypter.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return E});var Z=R("./src/crypt/aes-crypto.ts"),U=R("./src/crypt/fast-aes-key.ts"),O=R("./src/crypt/aes-decryptor.ts"),j=R("./src/utils/logger.ts"),B=R("./src/utils/mp4-tools.ts"),k=R("./src/utils/typed-array.ts"),D=16,E=function(){function A(w,y,b){var c=b===void 0?{}:b,s=c.removePKCS7Padding,u=s===void 0?!0:s;if(this.logEnabled=!0,this.observer=void 0,this.config=void 0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.observer=w,this.config=y,this.removePKCS7Padding=u,u)try{var f=self.crypto;f&&(this.subtle=f.subtle||f.webkitSubtle)}catch(C){}this.subtle===null&&(this.config.enableSoftwareAES=!0)}var P=A.prototype;return P.destroy=function(){this.observer=null},P.isSync=function(){return this.config.enableSoftwareAES},P.flush=function(){var y=this.currentResult;if(!y){this.reset();return}var b=new Uint8Array(y);return this.reset(),this.removePKCS7Padding?Object(O.removePadding)(b):b},P.reset=function(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)},P.decrypt=function(y,b,c,s){if(this.config.enableSoftwareAES){this.softwareDecrypt(new Uint8Array(y),b,c);var u=this.flush();u&&s(u.buffer)}else this.webCryptoDecrypt(new Uint8Array(y),b,c).then(s)},P.softwareDecrypt=function(y,b,c){var s=this.currentIV,u=this.currentResult,f=this.remainderData;this.logOnce("JS AES decrypt"),f&&(y=Object(B.appendUint8Array)(f,y),this.remainderData=null);var C=this.getValidChunk(y);if(!C.length)return null;s&&(c=s);var v=this.softwareDecrypter;v||(v=this.softwareDecrypter=new O.default),v.expandKey(b);var m=u;return this.currentResult=v.decrypt(C.buffer,0,c),this.currentIV=Object(k.sliceUint8)(C,-16).buffer,m||null},P.webCryptoDecrypt=function(y,b,c){var s=this,u=this.subtle;return(this.key!==b||!this.fastAesKey)&&(this.key=b,this.fastAesKey=new 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this.subtle.importKey("raw",this.key,{name:"AES-CBC"},!1,["encrypt","decrypt"])},U}()},"./src/demux/aacdemuxer.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/demux/base-audio-demuxer.ts"),U=R("./src/demux/adts.ts"),O=R("./src/utils/logger.ts"),j=R("./src/demux/id3.ts");function B(E,A){E.prototype=Object.create(A.prototype),E.prototype.constructor=E,k(E,A)}function k(E,A){return k=Object.setPrototypeOf||function(w,y){return w.__proto__=y,w},k(E,A)}var D=function(E){B(A,E);function A(w,y){var b;return b=E.call(this)||this,b.observer=void 0,b.config=void 0,b.observer=w,b.config=y,b}var P=A.prototype;return P.resetInitSegment=function(y,b,c){E.prototype.resetInitSegment.call(this,y,b,c),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,isAAC:!0,samples:[],manifestCodec:y,duration:c,inputTimeScale:9e4,dropped:0}},A.probe=function(y){if(!y)return!1;for(var b=j.getID3Data(y,0)||[],c=b.length,s=y.length;c<s;c++)if(U.probe(y,c))return O.logger.log("ADTS 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A},B.getAvcDecryptedUnit=function(D,E){for(var A=new Uint8Array(E),P=0,w=32;w<=D.length-16;w+=160,P+=16)D.set(A.subarray(P,P+16),w);return D},B.decryptAvcSample=function(D,E,A,P,w,y){var b=Object(U.discardEPB)(w.data),c=this.getAvcEncryptedData(b),s=this;this.decryptBuffer(c.buffer,function(u){w.data=s.getAvcDecryptedUnit(b,u),y||s.decryptAvcSamples(D,E,A+1,P)})},B.decryptAvcSamples=function(D,E,A,P){if(D instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;E++,A=0){if(E>=D.length){P();return}for(var w=D[E].units;!(A>=w.length);A++){var y=w[A];if(y.data.length<=48||y.type!==1&&y.type!==5)continue;var b=this.decrypter.isSync();if(this.decryptAvcSample(D,E,A,P,y,b),!b)return}}},j}();X.default=O},"./src/demux/transmuxer-interface.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return w});var Z=R("./node_modules/webworkify-webpack/index.js"),U=R.n(Z),O=R("./src/events.ts"),j=R("./src/demux/transmuxer.ts"),B=R("./src/utils/logger.ts"),k=R("./src/errors.ts"),D=R("./src/utils/mediasource-helper.ts"),E=R("./node_modules/eventemitter3/index.js"),A=R.n(E),P=Object(D.getMediaSource)()||{isTypeSupported:function(){return!1}},w=function(){function y(c,s,u,f){var C=this;this.hls=void 0,this.id=void 0,this.observer=void 0,this.frag=null,this.part=null,this.worker=void 0,this.onwmsg=void 0,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0,this.hls=c,this.id=s,this.onTransmuxComplete=u,this.onFlush=f;var v=c.config,m=function(o,i){i=i||{},i.frag=C.frag,i.id=C.id,c.trigger(o,i)};this.observer=new E.EventEmitter,this.observer.on(O.Events.FRAG_DECRYPTED,m),this.observer.on(O.Events.ERROR,m);var _={mp4:P.isTypeSupported("video/mp4"),mpeg:P.isTypeSupported("audio/mpeg"),mp3:P.isTypeSupported('audio/mp4; codecs="mp3"')},x=navigator.vendor;if(v.enableWorker&&typeof Worker!="undefined"){B.logger.log("demuxing in webworker");var d;try{d=this.worker=Z("./src/demux/transmuxer-worker.ts"),this.onwmsg=this.onWorkerMessage.bind(this),d.addEventListener("message",this.onwmsg),d.onerror=function(h){c.trigger(O.Events.ERROR,{type:k.ErrorTypes.OTHER_ERROR,details:k.ErrorDetails.INTERNAL_EXCEPTION,fatal:!0,event:"demuxerWorker",error:new Error(h.message+" ("+h.filename+":"+h.lineno+")")})},d.postMessage({cmd:"init",typeSupported:_,vendor:x,id:s,config:JSON.stringify(v)})}catch(h){B.logger.warn("Error in worker:",h),B.logger.error("Error while initializing DemuxerWorker, fallback to inline"),d&&self.URL.revokeObjectURL(d.objectURL),this.transmuxer=new j.default(this.observer,_,v,x,s),this.worker=null}}else this.transmuxer=new j.default(this.observer,_,v,x,s)}var b=y.prototype;return b.destroy=function(){var s=this.worker;if(s)s.removeEventListener("message",this.onwmsg),s.terminate(),this.worker=null;else{var u=this.transmuxer;u&&(u.destroy(),this.transmuxer=null)}var f=this.observer;f&&f.removeAllListeners(),this.observer=null},b.push=function(s,u,f,C,v,m,_,x,d,h){var o=this;d.transmuxing.start=self.performance.now();var i=this.transmuxer,g=this.worker,l=m?m.start:v.start,T=v.decryptdata,I=this.frag,F=!(I&&v.cc===I.cc),W=!(I&&d.level===I.level),V=I?d.sn-I.sn:-1,M=this.part?d.part-this.part.index:1,N=!W&&(V===1||V===0&&M===1),J=self.performance.now();(W||V||v.stats.parsing.start===0)&&(v.stats.parsing.start=J),m&&(M||!N)&&(m.stats.parsing.start=J);var ae=new j.TransmuxState(F,N,x,W,l);if(!N||F){B.logger.log("[transmuxer-interface, "+v.type+"]: Starting new transmux session for sn: "+d.sn+" p: "+d.part+" level: "+d.level+" id: "+d.id+`
|
|
discontinuity: `+F+`
|
|
trackSwitch: `+W+`
|
|
contiguous: `+N+`
|
|
accurateTimeOffset: `+x+`
|
|
timeOffset: `+l);var ue=new j.TransmuxConfig(f,C,u,_,h);this.configureTransmuxer(ue)}if(this.frag=v,this.part=m,g)g.postMessage({cmd:"demux",data:s,decryptdata:T,chunkMeta:d,state:ae},s instanceof ArrayBuffer?[s]:[]);else if(i){var ve=i.push(s,T,d,ae);Object(j.isPromise)(ve)?ve.then(function(Te){o.handleTransmuxComplete(Te)}):this.handleTransmuxComplete(ve)}},b.flush=function(s){var u=this;s.transmuxing.start=self.performance.now();var f=this.transmuxer,C=this.worker;if(C)C.postMessage({cmd:"flush",chunkMeta:s});else if(f){var v=f.flush(s);Object(j.isPromise)(v)?v.then(function(m){u.handleFlushResult(m,s)}):this.handleFlushResult(v,s)}},b.handleFlushResult=function(s,u){var f=this;s.forEach(function(C){f.handleTransmuxComplete(C)}),this.onFlush(u)},b.onWorkerMessage=function(s){var u=s.data,f=this.hls;switch(u.event){case"init":{self.URL.revokeObjectURL(this.worker.objectURL);break}case"transmuxComplete":{this.handleTransmuxComplete(u.data);break}case"flush":{this.onFlush(u.data);break}default:{u.data=u.data||{},u.data.frag=this.frag,u.data.id=this.id,f.trigger(u.event,u.data);break}}},b.configureTransmuxer=function(s){var u=this.worker,f=this.transmuxer;u?u.postMessage({cmd:"configure",config:s}):f&&f.configure(s)},b.handleTransmuxComplete=function(s){s.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(s)},y}()},"./src/demux/transmuxer-worker.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return k});var Z=R("./src/demux/transmuxer.ts"),U=R("./src/events.ts"),O=R("./src/utils/logger.ts"),j=R("./node_modules/eventemitter3/index.js"),B=R.n(j);function k(w){var y=new j.EventEmitter,b=function(s,u){w.postMessage({event:s,data:u})};y.on(U.Events.FRAG_DECRYPTED,b),y.on(U.Events.ERROR,b),w.addEventListener("message",function(c){var s=c.data;switch(s.cmd){case"init":{var u=JSON.parse(s.config);w.transmuxer=new Z.default(y,s.typeSupported,u,s.vendor,s.id),Object(O.enableLogs)(u.debug),b("init",null);break}case"configure":{w.transmuxer.configure(s.config);break}case"demux":{var f=w.transmuxer.push(s.data,s.decryptdata,s.chunkMeta,s.state);Object(Z.isPromise)(f)?f.then(function(m){D(w,m)}):D(w,f);break}case"flush":{var C=s.chunkMeta,v=w.transmuxer.flush(C);Object(Z.isPromise)(v)?v.then(function(m){A(w,m,C)}):A(w,v,C);break}default:break}})}function D(w,y){if(P(y.remuxResult))return;var b=[],c=y.remuxResult,s=c.audio,u=c.video;s&&E(b,s),u&&E(b,u),w.postMessage({event:"transmuxComplete",data:y},b)}function E(w,y){y.data1&&w.push(y.data1.buffer),y.data2&&w.push(y.data2.buffer)}function A(w,y,b){y.forEach(function(c){D(w,c)}),w.postMessage({event:"flush",data:b})}function P(w){return!w.audio&&!w.video&&!w.text&&!w.id3&&!w.initSegment}},"./src/demux/transmuxer.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return u}),R.d(X,"isPromise",function(){return v}),R.d(X,"TransmuxConfig",function(){return m}),R.d(X,"TransmuxState",function(){return _});var Z=R("./src/events.ts"),U=R("./src/errors.ts"),O=R("./src/crypt/decrypter.ts"),j=R("./src/demux/aacdemuxer.ts"),B=R("./src/demux/mp4demuxer.ts"),k=R("./src/demux/tsdemuxer.ts"),D=R("./src/demux/mp3demuxer.ts"),E=R("./src/remux/mp4-remuxer.ts"),A=R("./src/remux/passthrough-remuxer.ts"),P=R("./src/demux/chunk-cache.ts"),w=R("./src/utils/mp4-tools.ts"),y=R("./src/utils/logger.ts"),b;try{b=self.performance.now.bind(self.performance)}catch(x){y.logger.debug("Unable to use Performance API on this environment"),b=self.Date.now}var c=[{demux:k.default,remux:E.default},{demux:B.default,remux:A.default},{demux:j.default,remux:E.default},{demux:D.default,remux:E.default}],s=1024;c.forEach(function(x){var d=x.demux;s=Math.max(s,d.minProbeByteLength)});var u=function(){function x(h,o,i,g,l){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new P.default,this.observer=h,this.typeSupported=o,this.config=i,this.vendor=g,this.id=l}var d=x.prototype;return d.configure=function(o){this.transmuxConfig=o,this.decrypter&&this.decrypter.reset()},d.push=function(o,i,g,l){var T=this,I=g.transmuxing;I.executeStart=b();var F=new Uint8Array(o),W=this.cache,V=this.config,M=this.currentTransmuxState,N=this.transmuxConfig;l&&(this.currentTransmuxState=l);var J=f(F,i);if(J&&J.method==="AES-128"){var ae=this.getDecrypter();if(V.enableSoftwareAES){var ue=ae.softwareDecrypt(F,J.key.buffer,J.iv.buffer);if(!ue)return I.executeEnd=b(),C(g);F=new Uint8Array(ue)}else return this.decryptionPromise=ae.webCryptoDecrypt(F,J.key.buffer,J.iv.buffer).then(function(Re){var Pe=T.push(Re,null,g);return T.decryptionPromise=null,Pe}),this.decryptionPromise}var ve=l||M,Te=ve.contiguous,_e=ve.discontinuity,fe=ve.trackSwitch,ne=ve.accurateTimeOffset,me=ve.timeOffset,ie=N.audioCodec,le=N.videoCodec,q=N.defaultInitPts,re=N.duration,oe=N.initSegmentData;if((_e||fe)&&this.resetInitSegment(oe,ie,le,re),_e&&this.resetInitialTimestamp(q),Te||this.resetContiguity(),this.needsProbing(F,_e,fe)){if(W.dataLength){var ge=W.flush();F=Object(w.appendUint8Array)(ge,F)}this.configureTransmuxer(F,N)}var Se=this.transmux(F,J,me,ne,g),Ee=this.currentTransmuxState;return Ee.contiguous=!0,Ee.discontinuity=!1,Ee.trackSwitch=!1,I.executeEnd=b(),Se},d.flush=function(o){var i=this,g=o.transmuxing;g.executeStart=b();var l=this.decrypter,T=this.cache,I=this.currentTransmuxState,F=this.decryptionPromise;if(F)return F.then(function(){return i.flush(o)});var W=[],V=I.timeOffset;if(l){var M=l.flush();M&&W.push(this.push(M,null,o))}var N=T.dataLength;T.reset();var J=this.demuxer,ae=this.remuxer;if(!J||!ae)return N>=s&&this.observer.emit(Z.Events.ERROR,Z.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),g.executeEnd=b(),[C(o)];var ue=J.flush(V);return v(ue)?ue.then(function(ve){return i.flushRemux(W,ve,o),W}):(this.flushRemux(W,ue,o),W)},d.flushRemux=function(o,i,g){var l=i.audioTrack,T=i.avcTrack,I=i.id3Track,F=i.textTrack,W=this.currentTransmuxState,V=W.accurateTimeOffset,M=W.timeOffset;y.logger.log("[transmuxer.ts]: Flushed fragment "+g.sn+(g.part>-1?" p: "+g.part:"")+" of level "+g.level);var N=this.remuxer.remux(l,T,I,F,M,V,!0,this.id);o.push({remuxResult:N,chunkMeta:g}),g.transmuxing.executeEnd=b()},d.resetInitialTimestamp=function(o){var i=this.demuxer,g=this.remuxer;if(!i||!g)return;i.resetTimeStamp(o),g.resetTimeStamp(o)},d.resetContiguity=function(){var o=this.demuxer,i=this.remuxer;if(!o||!i)return;o.resetContiguity(),i.resetNextTimestamp()},d.resetInitSegment=function(o,i,g,l){var T=this.demuxer,I=this.remuxer;if(!T||!I)return;T.resetInitSegment(i,g,l),I.resetInitSegment(o,i,g)},d.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},d.transmux=function(o,i,g,l,T){var I;return i&&i.method==="SAMPLE-AES"?I=this.transmuxSampleAes(o,i,g,l,T):I=this.transmuxUnencrypted(o,g,l,T),I},d.transmuxUnencrypted=function(o,i,g,l){var T=this.demuxer.demux(o,i,!1,!this.config.progressive),I=T.audioTrack,F=T.avcTrack,W=T.id3Track,V=T.textTrack,M=this.remuxer.remux(I,F,W,V,i,g,!1,this.id);return{remuxResult:M,chunkMeta:l}},d.transmuxSampleAes=function(o,i,g,l,T){var I=this;return this.demuxer.demuxSampleAes(o,i,g).then(function(F){var W=I.remuxer.remux(F.audioTrack,F.avcTrack,F.id3Track,F.textTrack,g,l,!1,I.id);return{remuxResult:W,chunkMeta:T}})},d.configureTransmuxer=function(o,i){for(var g=this.config,l=this.observer,T=this.typeSupported,I=this.vendor,F=i.audioCodec,W=i.defaultInitPts,V=i.duration,M=i.initSegmentData,N=i.videoCodec,J,ae=0,ue=c.length;ae<ue;ae++)if(c[ae].demux.probe(o)){J=c[ae];break}J||(y.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),J={demux:B.default,remux:A.default});var ve=this.demuxer,Te=this.remuxer,_e=J.remux,fe=J.demux;(!Te||!(Te instanceof _e))&&(this.remuxer=new _e(l,g,T,I)),(!ve||!(ve instanceof fe))&&(this.demuxer=new fe(l,g,T),this.probe=fe.probe),this.resetInitSegment(M,F,N,V),this.resetInitialTimestamp(W)},d.needsProbing=function(o,i,g){return!this.demuxer||!this.remuxer||i||g},d.getDecrypter=function(){var o=this.decrypter;return o||(o=this.decrypter=new O.default(this.observer,this.config)),o},x}();function f(x,d){var h=null;return x.byteLength>0&&d!=null&&d.key!=null&&d.iv!==null&&d.method!=null&&(h=d),h}var C=function(d){return{remuxResult:{},chunkMeta:d}};function v(x){return"then"in x&&x.then instanceof Function}var m=function(d,h,o,i,g){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=d,this.videoCodec=h,this.initSegmentData=o,this.duration=i,this.defaultInitPts=g},_=function(d,h,o,i,g){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=d,this.contiguous=h,this.accurateTimeOffset=o,this.trackSwitch=i,this.timeOffset=g}},"./src/demux/tsdemuxer.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"discardEPB",function(){return C});var Z=R("./src/demux/adts.ts"),U=R("./src/demux/mpegaudio.ts"),O=R("./src/demux/exp-golomb.ts"),j=R("./src/demux/id3.ts"),B=R("./src/demux/sample-aes.ts"),k=R("./src/events.ts"),D=R("./src/utils/mp4-tools.ts"),E=R("./src/utils/logger.ts"),A=R("./src/errors.ts"),P={video:1,audio:2,id3:3,text:4},w=function(){function v(_,x,d){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=_,this.config=x,this.typeSupported=d}v.probe=function(x){var d=v.syncOffset(x);return d<0?!1:(d&&E.logger.warn("MPEG2-TS detected but first sync word found @ offset "+d+", junk ahead ?"),!0)},v.syncOffset=function(x){for(var d=Math.min(1e3,x.length-3*188),h=0;h<d;){if(x[h]===71&&x[h+188]===71&&x[h+2*188]===71)return h;h++}return-1},v.createTrack=function(x,d){return{container:x==="video"||x==="audio"?"video/mp2t":void 0,type:x,id:P[x],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:x==="audio"?d:void 0}};var m=v.prototype;return m.resetInitSegment=function(x,d,h){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=v.createTrack("video",h),this._audioTrack=v.createTrack("audio",h),this._id3Track=v.createTrack("id3",h),this._txtTrack=v.createTrack("text",h),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=x,this.videoCodec=d,this._duration=h},m.resetTimeStamp=function(){},m.resetContiguity=function(){var x=this._audioTrack,d=this._avcTrack,h=this._id3Track;x&&(x.pesData=null),d&&(d.pesData=null),h&&(h.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},m.demux=function(x,d,h,o){h===void 0&&(h=!1),o===void 0&&(o=!1),h||(this.sampleAes=null);var i,g=this._avcTrack,l=this._audioTrack,T=this._id3Track,I=g.pid,F=g.pesData,W=l.pid,V=T.pid,M=l.pesData,N=T.pesData,J=!1,ae=this.pmtParsed,ue=this._pmtId,ve=x.length;if(this.remainderData&&(x=Object(D.appendUint8Array)(this.remainderData,x),ve=x.length,this.remainderData=null),ve<188&&!o)return this.remainderData=x,{audioTrack:l,avcTrack:g,id3Track:T,textTrack:this._txtTrack};var Te=Math.max(0,v.syncOffset(x));ve-=(ve+Te)%188,ve<x.byteLength&&!o&&(this.remainderData=new Uint8Array(x.buffer,ve,x.buffer.byteLength-ve));for(var _e=Te;_e<ve;_e+=188)if(x[_e]===71){var fe=!!(x[_e+1]&64),ne=((x[_e+1]&31)<<8)+x[_e+2],me=(x[_e+3]&48)>>4,ie=void 0;if(me>1){if(ie=_e+5+x[_e+4],ie===_e+188)continue}else ie=_e+4;switch(ne){case I:fe&&(F&&(i=s(F))&&this.parseAVCPES(i,!1),F={data:[],size:0}),F&&(F.data.push(x.subarray(ie,_e+188)),F.size+=_e+188-ie);break;case W:fe&&(M&&(i=s(M))&&(l.isAAC?this.parseAACPES(i):this.parseMPEGPES(i)),M={data:[],size:0}),M&&(M.data.push(x.subarray(ie,_e+188)),M.size+=_e+188-ie);break;case V:fe&&(N&&(i=s(N))&&this.parseID3PES(i),N={data:[],size:0}),N&&(N.data.push(x.subarray(ie,_e+188)),N.size+=_e+188-ie);break;case 0:fe&&(ie+=x[ie]+1),ue=this._pmtId=b(x,ie);break;case ue:{fe&&(ie+=x[ie]+1);var le=c(x,ie,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,h);I=le.avc,I>0&&(g.pid=I),W=le.audio,W>0&&(l.pid=W,l.isAAC=le.isAAC),V=le.id3,V>0&&(T.pid=V),J&&!ae&&(E.logger.log("reparse from beginning"),J=!1,_e=Te-188),ae=this.pmtParsed=!0;break}case 17:case 8191:break;default:J=!0;break}}else this.observer.emit(k.Events.ERROR,k.Events.ERROR,{type:A.ErrorTypes.MEDIA_ERROR,details:A.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});g.pesData=F,l.pesData=M,T.pesData=N;var q={audioTrack:l,avcTrack:g,id3Track:T,textTrack:this._txtTrack};return o&&this.extractRemainingSamples(q),q},m.flush=function(){var x=this.remainderData;this.remainderData=null;var d;return x?d=this.demux(x,-1,!1,!0):d={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(d),this.sampleAes?this.decrypt(d,this.sampleAes):d},m.extractRemainingSamples=function(x){var d=x.audioTrack,h=x.avcTrack,o=x.id3Track,i=h.pesData,g=d.pesData,l=o.pesData,T;i&&(T=s(i))?(this.parseAVCPES(T,!0),h.pesData=null):h.pesData=i,g&&(T=s(g))?(d.isAAC?this.parseAACPES(T):this.parseMPEGPES(T),d.pesData=null):(g!=null&&g.size&&E.logger.log("last AAC PES packet truncated,might overlap between fragments"),d.pesData=g),l&&(T=s(l))?(this.parseID3PES(T),o.pesData=null):o.pesData=l},m.demuxSampleAes=function(x,d,h){var o=this.demux(x,h,!0,!this.config.progressive),i=this.sampleAes=new B.default(this.observer,this.config,d);return this.decrypt(o,i)},m.decrypt=function(x,d){return new Promise(function(h){var o=x.audioTrack,i=x.avcTrack;o.samples&&o.isAAC?d.decryptAacSamples(o.samples,0,function(){i.samples?d.decryptAvcSamples(i.samples,0,0,function(){h(x)}):h(x)}):i.samples&&d.decryptAvcSamples(i.samples,0,0,function(){h(x)})})},m.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},m.parseAVCPES=function(x,d){var h=this,o=this._avcTrack,i=this.parseAVCNALu(x.data),g=!1,l=this.avcSample,T,I=!1;x.data=null,l&&i.length&&!o.audFound&&(u(l,o),l=this.avcSample=y(!1,x.pts,x.dts,"")),i.forEach(function(F){switch(F.type){case 1:{T=!0,l||(l=h.avcSample=y(!0,x.pts,x.dts,"")),g&&(l.debug+="NDR "),l.frame=!0;var W=F.data;if(I&&W.length>4){var V=new O.default(W).readSliceType();(V===2||V===4||V===7||V===9)&&(l.key=!0)}break}case 5:T=!0,l||(l=h.avcSample=y(!0,x.pts,x.dts,"")),g&&(l.debug+="IDR "),l.key=!0,l.frame=!0;break;case 6:{T=!0,g&&l&&(l.debug+="SEI ");var M=new O.default(C(F.data));M.readUByte();for(var N=0,J=0,ae=!1,ue=0;!ae&&M.bytesAvailable>1;){N=0;do ue=M.readUByte(),N+=ue;while(ue===255);J=0;do ue=M.readUByte(),J+=ue;while(ue===255);if(N===4&&M.bytesAvailable!==0){ae=!0;var ve=M.readUByte();if(ve===181){var Te=M.readUShort();if(Te===49){var _e=M.readUInt();if(_e===1195456820){var fe=M.readUByte();if(fe===3){for(var ne=M.readUByte(),me=M.readUByte(),ie=31&ne,le=[ne,me],q=0;q<ie;q++)le.push(M.readUByte()),le.push(M.readUByte()),le.push(M.readUByte());f(h._txtTrack.samples,{type:3,pts:x.pts,bytes:le})}}}}}else if(N===5&&M.bytesAvailable!==0){if(ae=!0,J>16){for(var re=[],oe=0;oe<16;oe++)re.push(M.readUByte().toString(16)),(oe===3||oe===5||oe===7||oe===9)&&re.push("-");for(var ge=J-16,Se=new Uint8Array(ge),Ee=0;Ee<ge;Ee++)Se[Ee]=M.readUByte();f(h._txtTrack.samples,{pts:x.pts,payloadType:N,uuid:re.join(""),userData:Object(j.utf8ArrayToStr)(Se),userDataBytes:Se})}}else if(J<M.bytesAvailable)for(var Re=0;Re<J;Re++)M.readUByte()}break}case 7:if(T=!0,I=!0,g&&l&&(l.debug+="SPS "),!o.sps){var Pe=new O.default(F.data),Ue=Pe.readSPS();o.width=Ue.width,o.height=Ue.height,o.pixelRatio=Ue.pixelRatio,o.sps=[F.data],o.duration=h._duration;for(var He=F.data.subarray(1,4),Fe="avc1.",Ne=0;Ne<3;Ne++){var qe=He[Ne].toString(16);qe.length<2&&(qe="0"+qe),Fe+=qe}o.codec=Fe}break;case 8:T=!0,g&&l&&(l.debug+="PPS "),o.pps||(o.pps=[F.data]);break;case 9:T=!1,o.audFound=!0,l&&u(l,o),l=h.avcSample=y(!1,x.pts,x.dts,g?"AUD ":"");break;case 12:T=!1;break;default:T=!1,l&&(l.debug+="unknown NAL "+F.type+" ");break}if(l&&T){var Je=l.units;Je.push(F)}}),d&&l&&(u(l,o),this.avcSample=null)},m.getLastNalUnit=function(){var x,d=this.avcSample,h;if(!d||d.units.length===0){var o=this._avcTrack.samples;d=o[o.length-1]}if((x=d)!==null&&x!==void 0&&x.units){var i=d.units;h=i[i.length-1]}return h},m.parseAVCNALu=function(x){var d=x.byteLength,h=this._avcTrack,o=h.naluState||0,i=o,g=[],l=0,T,I,F,W=-1,V=0;for(o===-1&&(W=0,V=x[0]&31,o=0,l=1);l<d;){if(T=x[l++],!o){o=T?0:1;continue}if(o===1){o=T?0:2;continue}if(!T)o=3;else if(T===1){if(W>=0){var M={data:x.subarray(W,l-o-1),type:V};g.push(M)}else{var N=this.getLastNalUnit();if(N&&(i&&l<=4-i&&(N.state&&(N.data=N.data.subarray(0,N.data.byteLength-i))),I=l-o-1,I>0)){var J=new Uint8Array(N.data.byteLength+I);J.set(N.data,0),J.set(x.subarray(0,I),N.data.byteLength),N.data=J,N.state=0}}l<d?(F=x[l]&31,W=l,V=F,o=0):o=-1}else o=0}if(W>=0&&o>=0){var ae={data:x.subarray(W,d),type:V,state:o};g.push(ae)}if(g.length===0){var ue=this.getLastNalUnit();if(ue){var ve=new Uint8Array(ue.data.byteLength+x.byteLength);ve.set(ue.data,0),ve.set(x,ue.data.byteLength),ue.data=ve}}return h.naluState=o,g},m.parseAACPES=function(x){var d=0,h=this._audioTrack,o=this.aacOverFlow,i=x.data;if(o){this.aacOverFlow=null;var g=o.sample.unit.byteLength,l=Math.min(o.missing,g),T=g-l;o.sample.unit.set(i.subarray(0,l),T),h.samples.push(o.sample),d=o.missing}var I,F;for(I=d,F=i.length;I<F-1&&!Z.isHeader(i,I);I++);if(I!==d){var W,V;if(I<F-1?(W="AAC PES did not start with ADTS header,offset:"+I,V=!1):(W="no ADTS header found in AAC PES",V=!0),E.logger.warn("parsing error:"+W),this.observer.emit(k.Events.ERROR,k.Events.ERROR,{type:A.ErrorTypes.MEDIA_ERROR,details:A.ErrorDetails.FRAG_PARSING_ERROR,fatal:V,reason:W}),V)return}Z.initTrackConfig(h,this.observer,i,I,this.audioCodec);var M;if(x.pts!==void 0)M=x.pts;else if(o){var N=Z.getFrameDuration(h.samplerate);M=o.sample.pts+N}else{E.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var J=0;I<F;)if(Z.isHeader(i,I)){if(I+5<F){var ae=Z.appendFrame(h,i,I,M,J);if(ae)if(ae.missing)this.aacOverFlow=ae;else{I+=ae.length,J++;continue}}break}else I++},m.parseMPEGPES=function(x){var d=x.data,h=d.length,o=0,i=0,g=x.pts;if(g===void 0){E.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;i<h;)if(U.isHeader(d,i)){var l=U.appendFrame(this._audioTrack,d,i,g,o);if(l)i+=l.length,o++;else break}else i++},m.parseID3PES=function(x){if(x.pts===void 0){E.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(x)},v}();w.minProbeByteLength=188;function y(v,m,_,x){return{key:v,frame:!1,pts:m,dts:_,units:[],debug:x,length:0}}function b(v,m){return(v[m+10]&31)<<8|v[m+11]}function c(v,m,_,x){var d={audio:-1,avc:-1,id3:-1,isAAC:!0},h=(v[m+1]&15)<<8|v[m+2],o=m+3+h-4,i=(v[m+10]&15)<<8|v[m+11];for(m+=12+i;m<o;){var g=(v[m+1]&31)<<8|v[m+2];switch(v[m]){case 207:if(!x){E.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:d.audio===-1&&(d.audio=g);break;case 21:d.id3===-1&&(d.id3=g);break;case 219:if(!x){E.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:d.avc===-1&&(d.avc=g);break;case 3:case 4:_?d.audio===-1&&(d.audio=g,d.isAAC=!1):E.logger.log("MPEG audio found, not supported in this browser");break;case 36:E.logger.warn("Unsupported HEVC stream type found");break;default:break}m+=((v[m+3]&15)<<8|v[m+4])+5}return d}function s(v){var m=0,_,x,d,h,o,i=v.data;if(!v||v.size===0)return null;for(;i[0].length<19&&i.length>1;){var g=new Uint8Array(i[0].length+i[1].length);g.set(i[0]),g.set(i[1],i[0].length),i[0]=g,i.splice(1,1)}_=i[0];var l=(_[0]<<16)+(_[1]<<8)+_[2];if(l===1){if(x=(_[4]<<8)+_[5],x&&x>v.size-6)return null;var T=_[7];T&192&&(h=(_[9]&14)*536870912+(_[10]&255)*4194304+(_[11]&254)*16384+(_[12]&255)*128+(_[13]&254)/2,T&64?(o=(_[14]&14)*536870912+(_[15]&255)*4194304+(_[16]&254)*16384+(_[17]&255)*128+(_[18]&254)/2,h-o>60*9e4&&(E.logger.warn(Math.round((h-o)/9e4)+"s delta between PTS and DTS, align them"),h=o)):o=h),d=_[8];var I=d+9;if(v.size<=I)return null;v.size-=I;for(var F=new Uint8Array(v.size),W=0,V=i.length;W<V;W++){_=i[W];var M=_.byteLength;if(I)if(I>M){I-=M;continue}else _=_.subarray(I),M-=I,I=0;F.set(_,m),m+=M}return x&&(x-=d+3),{data:F,pts:h,dts:o,len:x}}return null}function u(v,m){if(v.units.length&&v.frame){if(v.pts===void 0){var _=m.samples,x=_.length;if(x){var d=_[x-1];v.pts=d.pts,v.dts=d.dts}else{m.dropped++;return}}m.samples.push(v)}v.debug.length&&E.logger.log(v.pts+"/"+v.dts+":"+v.debug)}function f(v,m){var _=v.length;if(_>0){if(m.pts>=v[_-1].pts)v.push(m);else for(var x=_-1;x>=0;x--)if(m.pts<v[x].pts){v.splice(x,0,m);break}}else v.push(m)}function C(v){for(var m=v.byteLength,_=[],x=1;x<m-2;)v[x]===0&&v[x+1]===0&&v[x+2]===3?(_.push(x+2),x+=2):x++;if(_.length===0)return v;var d=m-_.length,h=new Uint8Array(d),o=0;for(x=0;x<d;o++,x++)o===_[0]&&(o++,_.shift()),h[x]=v[o];return h}X.default=w},"./src/errors.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"ErrorTypes",function(){return Z}),R.d(X,"ErrorDetails",function(){return U});var Z;(function(O){O.NETWORK_ERROR="networkError",O.MEDIA_ERROR="mediaError",O.KEY_SYSTEM_ERROR="keySystemError",O.MUX_ERROR="muxError",O.OTHER_ERROR="otherError"})(Z||(Z={}));var U;(function(O){O.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",O.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",O.KEY_SYSTEM_NO_SESSION="keySystemNoSession",O.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",O.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",O.MANIFEST_LOAD_ERROR="manifestLoadError",O.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",O.MANIFEST_PARSING_ERROR="manifestParsingError",O.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",O.LEVEL_EMPTY_ERROR="levelEmptyError",O.LEVEL_LOAD_ERROR="levelLoadError",O.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",O.LEVEL_SWITCH_ERROR="levelSwitchError",O.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",O.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",O.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",O.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",O.FRAG_LOAD_ERROR="fragLoadError",O.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",O.FRAG_DECRYPT_ERROR="fragDecryptError",O.FRAG_PARSING_ERROR="fragParsingError",O.REMUX_ALLOC_ERROR="remuxAllocError",O.KEY_LOAD_ERROR="keyLoadError",O.KEY_LOAD_TIMEOUT="keyLoadTimeOut",O.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",O.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",O.BUFFER_APPEND_ERROR="bufferAppendError",O.BUFFER_APPENDING_ERROR="bufferAppendingError",O.BUFFER_STALLED_ERROR="bufferStalledError",O.BUFFER_FULL_ERROR="bufferFullError",O.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",O.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",O.INTERNAL_EXCEPTION="internalException",O.INTERNAL_ABORTED="aborted",O.UNKNOWN="unknown"})(U||(U={}))},"./src/events.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"Events",function(){return Z});var Z;(function(U){U.MEDIA_ATTACHING="hlsMediaAttaching",U.MEDIA_ATTACHED="hlsMediaAttached",U.MEDIA_DETACHING="hlsMediaDetaching",U.MEDIA_DETACHED="hlsMediaDetached",U.BUFFER_RESET="hlsBufferReset",U.BUFFER_CODECS="hlsBufferCodecs",U.BUFFER_CREATED="hlsBufferCreated",U.BUFFER_APPENDING="hlsBufferAppending",U.BUFFER_APPENDED="hlsBufferAppended",U.BUFFER_EOS="hlsBufferEos",U.BUFFER_FLUSHING="hlsBufferFlushing",U.BUFFER_FLUSHED="hlsBufferFlushed",U.MANIFEST_LOADING="hlsManifestLoading",U.MANIFEST_LOADED="hlsManifestLoaded",U.MANIFEST_PARSED="hlsManifestParsed",U.LEVEL_SWITCHING="hlsLevelSwitching",U.LEVEL_SWITCHED="hlsLevelSwitched",U.LEVEL_LOADING="hlsLevelLoading",U.LEVEL_LOADED="hlsLevelLoaded",U.LEVEL_UPDATED="hlsLevelUpdated",U.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",U.LEVELS_UPDATED="hlsLevelsUpdated",U.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",U.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",U.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",U.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",U.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",U.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",U.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",U.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",U.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",U.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",U.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",U.CUES_PARSED="hlsCuesParsed",U.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",U.INIT_PTS_FOUND="hlsInitPtsFound",U.FRAG_LOADING="hlsFragLoading",U.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",U.FRAG_LOADED="hlsFragLoaded",U.FRAG_DECRYPTED="hlsFragDecrypted",U.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",U.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",U.FRAG_PARSING_METADATA="hlsFragParsingMetadata",U.FRAG_PARSED="hlsFragParsed",U.FRAG_BUFFERED="hlsFragBuffered",U.FRAG_CHANGED="hlsFragChanged",U.FPS_DROP="hlsFpsDrop",U.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",U.ERROR="hlsError",U.DESTROYING="hlsDestroying",U.KEY_LOADING="hlsKeyLoading",U.KEY_LOADED="hlsKeyLoaded",U.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",U.BACK_BUFFER_REACHED="hlsBackBufferReached"})(Z||(Z={}))},"./src/hls.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return v});var Z=R("./node_modules/url-toolkit/src/url-toolkit.js"),U=R.n(Z),O=R("./src/loader/playlist-loader.ts"),j=R("./src/loader/key-loader.ts"),B=R("./src/controller/id3-track-controller.ts"),k=R("./src/controller/latency-controller.ts"),D=R("./src/controller/level-controller.ts"),E=R("./src/controller/fragment-tracker.ts"),A=R("./src/controller/stream-controller.ts"),P=R("./src/is-supported.ts"),w=R("./src/utils/logger.ts"),y=R("./src/config.ts"),b=R("./node_modules/eventemitter3/index.js"),c=R.n(b),s=R("./src/events.ts"),u=R("./src/errors.ts");function f(m,_){for(var x=0;x<_.length;x++){var d=_[x];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(m,d.key,d)}}function C(m,_,x){return _&&f(m.prototype,_),x&&f(m,x),m}var v=function(){m.isSupported=function(){return Object(P.isSupported)()};function m(x){x===void 0&&(x={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new b.EventEmitter,this._autoLevelCapping=void 0,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null;var d=this.config=Object(y.mergeConfig)(m.DefaultConfig,x);this.userConfig=x,Object(w.enableLogs)(d.debug),this._autoLevelCapping=-1,d.progressive&&Object(y.enableStreamingMode)(d);var h=d.abrController,o=d.bufferController,i=d.capLevelController,g=d.fpsController,l=this.abrController=new h(this),T=this.bufferController=new o(this),I=this.capLevelController=new i(this),F=new g(this),W=new O.default(this),V=new j.default(this),M=new B.default(this),N=this.levelController=new D.default(this),J=new E.FragmentTracker(this),ae=this.streamController=new A.default(this,J);I.setStreamController(ae),F.setStreamController(ae);var ue=[N,ae];this.networkControllers=ue;var ve=[W,V,l,T,I,F,M,J];this.audioTrackController=this.createController(d.audioTrackController,null,ue),this.createController(d.audioStreamController,J,ue),this.subtitleTrackController=this.createController(d.subtitleTrackController,null,ue),this.createController(d.subtitleStreamController,J,ue),this.createController(d.timelineController,null,ve),this.emeController=this.createController(d.emeController,null,ve),this.cmcdController=this.createController(d.cmcdController,null,ve),this.latencyController=this.createController(k.default,null,ve),this.coreComponents=ve}var _=m.prototype;return _.createController=function(d,h,o){if(d){var i=h?new d(this,h):new d(this);return o&&o.push(i),i}return null},_.on=function(d,h,o){o===void 0&&(o=this),this._emitter.on(d,h,o)},_.once=function(d,h,o){o===void 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Error message: "'+o.message+'". Here is a stacktrace:',o),this.trigger(s.Events.ERROR,{type:u.ErrorTypes.OTHER_ERROR,details:u.ErrorDetails.INTERNAL_EXCEPTION,fatal:!1,event:d,error:o})}return!1},_.listenerCount=function(d){return this._emitter.listenerCount(d)},_.destroy=function(){w.logger.log("destroy"),this.trigger(s.Events.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this.url=null,this.networkControllers.forEach(function(d){return d.destroy()}),this.networkControllers.length=0,this.coreComponents.forEach(function(d){return d.destroy()}),this.coreComponents.length=0},_.attachMedia=function(d){w.logger.log("attachMedia"),this._media=d,this.trigger(s.Events.MEDIA_ATTACHING,{media:d})},_.detachMedia=function(){w.logger.log("detachMedia"),this.trigger(s.Events.MEDIA_DETACHING,void 0),this._media=null},_.loadSource=function(d){this.stopLoad();var h=this.media,o=this.url,i=this.url=Z.buildAbsoluteURL(self.location.href,d,{alwaysNormalize:!0});w.logger.log("loadSource:"+i),h&&o&&o!==i&&this.bufferController.hasSourceTypes()&&(this.detachMedia(),this.attachMedia(h)),this.trigger(s.Events.MANIFEST_LOADING,{url:d})},_.startLoad=function(d){d===void 0&&(d=-1),w.logger.log("startLoad("+d+")"),this.networkControllers.forEach(function(h){h.startLoad(d)})},_.stopLoad=function(){w.logger.log("stopLoad"),this.networkControllers.forEach(function(d){d.stopLoad()})},_.swapAudioCodec=function(){w.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},_.recoverMediaError=function(){w.logger.log("recoverMediaError");var d=this._media;this.detachMedia(),d&&this.attachMedia(d)},_.removeLevel=function(d,h){h===void 0&&(h=0),this.levelController.removeLevel(d,h)},C(m,[{key:"levels",get:function(){var d=this.levelController.levels;return d||[]}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(d){w.logger.log("set currentLevel:"+d),this.loadLevel=d,this.abrController.clearTimer(),this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(d){w.logger.log("set nextLevel:"+d),this.levelController.manualLevel=d,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(d){w.logger.log("set loadLevel:"+d),this.levelController.manualLevel=d}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(d){this.levelController.nextLoadLevel=d}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)},set:function(d){w.logger.log("set firstLevel:"+d),this.levelController.firstLevel=d}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(d){w.logger.log("set startLevel:"+d),d!==-1&&(d=Math.max(d,this.minAutoLevel)),this.levelController.startLevel=d}},{key:"capLevelToPlayerSize",get:function(){return this.config.capLevelToPlayerSize},set:function(d){var h=!!d;h!==this.config.capLevelToPlayerSize&&(h?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=h)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(d){this._autoLevelCapping!==d&&(w.logger.log("set autoLevelCapping:"+d),this._autoLevelCapping=d)}},{key:"bandwidthEstimate",get:function(){var d=this.abrController.bwEstimator;return d?d.getEstimate():NaN}},{key:"autoLevelEnabled",get:function(){return this.levelController.manualLevel===-1}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){var d=this.levels,h=this.config.minAutoBitrate;if(!d)return 0;for(var o=d.length,i=0;i<o;i++)if(d[i].maxBitrate>h)return i;return 0}},{key:"maxAutoLevel",get:function(){var d=this.levels,h=this.autoLevelCapping,o;return h===-1&&d&&d.length?o=d.length-1:o=h,o}},{key:"nextAutoLevel",get:function(){return Math.min(Math.max(this.abrController.nextAutoLevel,this.minAutoLevel),this.maxAutoLevel)},set:function(d){this.abrController.nextAutoLevel=Math.max(this.minAutoLevel,d)}},{key:"audioTracks",get:function(){var d=this.audioTrackController;return d?d.audioTracks:[]}},{key:"audioTrack",get:function(){var d=this.audioTrackController;return d?d.audioTrack:-1},set:function(d){var h=this.audioTrackController;h&&(h.audioTrack=d)}},{key:"subtitleTracks",get:function(){var d=this.subtitleTrackController;return d?d.subtitleTracks:[]}},{key:"subtitleTrack",get:function(){var d=this.subtitleTrackController;return d?d.subtitleTrack:-1},set:function(d){var h=this.subtitleTrackController;h&&(h.subtitleTrack=d)}},{key:"media",get:function(){return this._media}},{key:"subtitleDisplay",get:function(){var d=this.subtitleTrackController;return d?d.subtitleDisplay:!1},set:function(d){var h=this.subtitleTrackController;h&&(h.subtitleDisplay=d)}},{key:"lowLatencyMode",get:function(){return this.config.lowLatencyMode},set:function(d){this.config.lowLatencyMode=d}},{key:"liveSyncPosition",get:function(){return this.latencyController.liveSyncPosition}},{key:"latency",get:function(){return this.latencyController.latency}},{key:"maxLatency",get:function(){return this.latencyController.maxLatency}},{key:"targetLatency",get:function(){return this.latencyController.targetLatency}},{key:"drift",get:function(){return this.latencyController.drift}},{key:"forceStartLoad",get:function(){return this.streamController.forceStartLoad}}],[{key:"version",get:function(){return"1.1.2"}},{key:"Events",get:function(){return s.Events}},{key:"ErrorTypes",get:function(){return u.ErrorTypes}},{key:"ErrorDetails",get:function(){return u.ErrorDetails}},{key:"DefaultConfig",get:function(){return m.defaultConfig?m.defaultConfig:y.hlsDefaultConfig},set:function(d){m.defaultConfig=d}}]),m}();v.defaultConfig=void 0},"./src/is-supported.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"isSupported",function(){return O}),R.d(X,"changeTypeSupported",function(){return j});var Z=R("./src/utils/mediasource-helper.ts");function U(){return self.SourceBuffer||self.WebKitSourceBuffer}function O(){var B=Object(Z.getMediaSource)();if(!B)return!1;var k=U(),D=B&&typeof B.isTypeSupported=="function"&&B.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'),E=!k||k.prototype&&typeof k.prototype.appendBuffer=="function"&&typeof k.prototype.remove=="function";return!!D&&!!E}function j(){var B,k=U();return typeof(k==null||((B=k.prototype)===null||B===void 0)?void 0:B.changeType)=="function"}},"./src/loader/fragment-loader.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return w}),R.d(X,"LoadError",function(){return b});var Z=R("./src/polyfills/number.ts"),U=R("./src/errors.ts");function O(c,s){c.prototype=Object.create(s.prototype),c.prototype.constructor=c,E(c,s)}function j(c){var s=typeof Map=="function"?new Map:void 0;return j=function(f){if(f===null||!D(f))return f;if(typeof f!="function")throw new TypeError("Super expression must either be null or a function");if(typeof s!="undefined"){if(s.has(f))return s.get(f);s.set(f,C)}function C(){return B(f,arguments,A(this).constructor)}return C.prototype=Object.create(f.prototype,{constructor:{value:C,enumerable:!1,writable:!0,configurable:!0}}),E(C,f)},j(c)}function B(c,s,u){return k()?B=Reflect.construct:B=function(C,v,m){var _=[null];_.push.apply(_,v);var x=Function.bind.apply(C,_),d=new x;return m&&E(d,m.prototype),d},B.apply(null,arguments)}function k(){if(typeof Reflect=="undefined"||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if(typeof Proxy=="function")return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){})),!0}catch(c){return!1}}function D(c){return Function.toString.call(c).indexOf("[native code]")!==-1}function E(c,s){return E=Object.setPrototypeOf||function(f,C){return f.__proto__=C,f},E(c,s)}function A(c){return A=Object.setPrototypeOf?Object.getPrototypeOf:function(u){return u.__proto__||Object.getPrototypeOf(u)},A(c)}var P=Math.pow(2,17),w=function(){function c(u){this.config=void 0,this.loader=null,this.partLoadTimeout=-1,this.config=u}var s=c.prototype;return s.destroy=function(){this.loader&&(this.loader.destroy(),this.loader=null)},s.abort=function(){this.loader&&this.loader.abort()},s.load=function(f,C){var v=this,m=f.url;if(!m)return Promise.reject(new b({type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:f,networkDetails:null},"Fragment does not have a "+(m?"part list":"url")));this.abort();var _=this.config,x=_.fLoader,d=_.loader;return new 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_=this.config,x=_.fLoader,d=_.loader;return new Promise(function(h,o){m.loader&&m.loader.destroy();var i=m.loader=f.loader=x?new x(_):new d(_),g=y(f,C),l={timeout:_.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:_.fragLoadingMaxRetryTimeout,highWaterMark:P};C.stats=i.stats,i.load(g,l,{onSuccess:function(I,F,W,V){m.resetLoader(f,i),m.updateStatsFromPart(f,C);var M={frag:f,part:C,payload:I.data,networkDetails:V};v(M),h(M)},onError:function(I,F,W){m.resetLoader(f,i),o(new b({type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:f,part:C,response:I,networkDetails:W}))},onAbort:function(I,F,W){f.stats.aborted=C.stats.aborted,m.resetLoader(f,i),o(new b({type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.INTERNAL_ABORTED,fatal:!1,frag:f,part:C,networkDetails:W}))},onTimeout:function(I,F,W){m.resetLoader(f,i),o(new b({type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:f,part:C,networkDetails:W}))}})})},s.updateStatsFromPart=function(f,C){var v=f.stats,m=C.stats,_=m.total;if(v.loaded+=m.loaded,_){var x=Math.round(f.duration/C.duration),d=Math.min(Math.round(v.loaded/_),x),h=x-d,o=h*Math.round(v.loaded/d);v.total=v.loaded+o}else v.total=Math.max(v.loaded,v.total);var i=v.loading,g=m.loading;i.start?i.first+=g.first-g.start:(i.start=g.start,i.first=g.first),i.end=g.end},s.resetLoader=function(f,C){f.loader=null,this.loader===C&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),C.destroy()},c}();function y(c,s){s===void 0&&(s=null);var u=s||c,f={frag:c,part:s,responseType:"arraybuffer",url:u.url,headers:{},rangeStart:0,rangeEnd:0},C=u.byteRangeStartOffset,v=u.byteRangeEndOffset;return Object(Z.isFiniteNumber)(C)&&Object(Z.isFiniteNumber)(v)&&(f.rangeStart=C,f.rangeEnd=v),f}var b=function(c){O(s,c);function s(u){for(var f,C=arguments.length,v=new Array(C>1?C-1:0),m=1;m<C;m++)v[m-1]=arguments[m];return f=c.call.apply(c,[this].concat(v))||this,f.data=void 0,f.data=u,f}return s}(j(Error))},"./src/loader/fragment.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"ElementaryStreamTypes",function(){return w}),R.d(X,"BaseSegment",function(){return y}),R.d(X,"Fragment",function(){return b}),R.d(X,"Part",function(){return c});var Z=R("./src/polyfills/number.ts"),U=R("./node_modules/url-toolkit/src/url-toolkit.js"),O=R.n(U),j=R("./src/utils/logger.ts"),B=R("./src/loader/level-key.ts"),k=R("./src/loader/load-stats.ts");function D(s,u){s.prototype=Object.create(u.prototype),s.prototype.constructor=s,E(s,u)}function E(s,u){return E=Object.setPrototypeOf||function(C,v){return C.__proto__=v,C},E(s,u)}function A(s,u){for(var f=0;f<u.length;f++){var C=u[f];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(s,C.key,C)}}function P(s,u,f){return u&&A(s.prototype,u),f&&A(s,f),s}var w;(function(s){s.AUDIO="audio",s.VIDEO="video",s.AUDIOVIDEO="audiovideo"})(w||(w={}));var y=function(){function s(f){var C;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(C={},C[w.AUDIO]=null,C[w.VIDEO]=null,C[w.AUDIOVIDEO]=null,C),this.baseurl=f}var u=s.prototype;return u.setByteRange=function(C,v){var m=C.split("@",2),_=[];m.length===1?_[0]=v?v.byteRangeEndOffset:0:_[0]=parseInt(m[1]),_[1]=parseInt(m[0])+_[0],this._byteRange=_},P(s,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(U.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(C){this._url=C}}]),s}(),b=function(s){D(u,s);function u(C,v){var m;return m=s.call(this,v)||this,m._decryptdata=null,m.rawProgramDateTime=null,m.programDateTime=null,m.tagList=[],m.duration=0,m.sn=0,m.levelkey=void 0,m.type=void 0,m.loader=null,m.level=-1,m.cc=0,m.startPTS=void 0,m.endPTS=void 0,m.appendedPTS=void 0,m.startDTS=void 0,m.endDTS=void 0,m.start=0,m.deltaPTS=void 0,m.maxStartPTS=void 0,m.minEndPTS=void 0,m.stats=new k.LoadStats,m.urlId=0,m.data=void 0,m.bitrateTest=!1,m.title=null,m.initSegment=null,m.type=C,m}var f=u.prototype;return f.createInitializationVector=function(v){for(var m=new Uint8Array(16),_=12;_<16;_++)m[_]=v>>8*(15-_)&255;return m},f.setDecryptDataFromLevelKey=function(v,m){var _=v;return(v==null?void 0:v.method)==="AES-128"&&v.uri&&!v.iv&&(_=B.LevelKey.fromURI(v.uri),_.method=v.method,_.iv=this.createInitializationVector(m),_.keyFormat="identity"),_},f.setElementaryStreamInfo=function(v,m,_,x,d,h){h===void 0&&(h=!1);var o=this.elementaryStreams,i=o[v];if(!i){o[v]={startPTS:m,endPTS:_,startDTS:x,endDTS:d,partial:h};return}i.startPTS=Math.min(i.startPTS,m),i.endPTS=Math.max(i.endPTS,_),i.startDTS=Math.min(i.startDTS,x),i.endDTS=Math.max(i.endDTS,d)},f.clearElementaryStreamInfo=function(){var v=this.elementaryStreams;v[w.AUDIO]=null,v[w.VIDEO]=null,v[w.AUDIOVIDEO]=null},P(u,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var v=this.sn;typeof v!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&j.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),v=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,v)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(Z.isFiniteNumber)(this.programDateTime))return null;var v=Object(Z.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+v*1e3}},{key:"encrypted",get:function(){var v;return!!((v=this.decryptdata)!==null&&v!==void 0&&v.keyFormat&&this.decryptdata.uri)}}]),u}(y),c=function(s){D(u,s);function u(f,C,v,m,_){var x;x=s.call(this,v)||this,x.fragOffset=0,x.duration=0,x.gap=!1,x.independent=!1,x.relurl=void 0,x.fragment=void 0,x.index=void 0,x.stats=new k.LoadStats,x.duration=f.decimalFloatingPoint("DURATION"),x.gap=f.bool("GAP"),x.independent=f.bool("INDEPENDENT"),x.relurl=f.enumeratedString("URI"),x.fragment=C,x.index=m;var d=f.enumeratedString("BYTERANGE");return d&&x.setByteRange(d,_),_&&(x.fragOffset=_.fragOffset+_.duration),x}return P(u,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var C=this.elementaryStreams;return!!(C.audio||C.video||C.audiovideo)}}]),u}(y)},"./src/loader/key-loader.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return j});var Z=R("./src/events.ts"),U=R("./src/errors.ts"),O=R("./src/utils/logger.ts"),j=function(){function B(D){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=D,this._registerListeners()}var k=B.prototype;return k._registerListeners=function(){this.hls.on(Z.Events.KEY_LOADING,this.onKeyLoading,this)},k._unregisterListeners=function(){this.hls.off(Z.Events.KEY_LOADING,this.onKeyLoading)},k.destroy=function(){this._unregisterListeners();for(var E in this.loaders){var A=this.loaders[E];A&&A.destroy()}this.loaders={}},k.onKeyLoading=function(E,A){var P=A.frag,w=P.type,y=this.loaders[w];if(!P.decryptdata){O.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var b=P.decryptdata.uri;if(b!==this.decrypturl||this.decryptkey===null){var c=this.hls.config;if(y&&(O.logger.warn("abort previous key loader for type:"+w),y.abort()),!b){O.logger.warn("key uri is falsy");return}var s=c.loader,u=P.loader=this.loaders[w]=new s(c);this.decrypturl=b,this.decryptkey=null;var f={url:b,frag:P,responseType:"arraybuffer"},C={timeout:c.fragLoadingTimeOut,maxRetry:0,retryDelay:c.fragLoadingRetryDelay,maxRetryDelay:c.fragLoadingMaxRetryTimeout,highWaterMark:0},v={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};u.load(f,C,v)}else this.decryptkey&&(P.decryptdata.key=this.decryptkey,this.hls.trigger(Z.Events.KEY_LOADED,{frag:P}))},k.loadsuccess=function(E,A,P){var w=P.frag;if(!w.decryptdata){O.logger.error("after key load, decryptdata unset");return}this.decryptkey=w.decryptdata.key=new Uint8Array(E.data),w.loader=null,delete this.loaders[w.type],this.hls.trigger(Z.Events.KEY_LOADED,{frag:w})},k.loaderror=function(E,A){var P=A.frag,w=P.loader;w&&w.abort(),delete this.loaders[P.type],this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:P,response:E})},k.loadtimeout=function(E,A){var P=A.frag,w=P.loader;w&&w.abort(),delete this.loaders[P.type],this.hls.trigger(Z.Events.ERROR,{type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:P})},B}()},"./src/loader/level-details.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"LevelDetails",function(){return B});var Z=R("./src/polyfills/number.ts");function U(k,D){for(var E=0;E<D.length;E++){var A=D[E];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(k,A.key,A)}}function O(k,D,E){return D&&U(k.prototype,D),E&&U(k,E),k}var j=10,B=function(){function k(E){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.live=!0,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.availabilityDelay=void 0,this.misses=0,this.needSidxRanges=!1,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.fragments=[],this.url=E}var D=k.prototype;return D.reloaded=function(A){if(!A){this.advanced=!0,this.updated=!0;return}var P=this.lastPartSn-A.lastPartSn,w=this.lastPartIndex-A.lastPartIndex;this.updated=this.endSN!==A.endSN||!!w||!!P,this.advanced=this.endSN>A.endSN||P>0||P===0&&w>0,this.updated||this.advanced?this.misses=Math.floor(A.misses*.6):this.misses=A.misses+1,this.availabilityDelay=A.availabilityDelay},O(k,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(Z.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||j}},{key:"drift",get:function(){var A=this.driftEndTime-this.driftStartTime;if(A>0){var P=this.driftEnd-this.driftStart;return P*1e3/A}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var A;return(A=this.partList)!==null&&A!==void 0&&A.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var A;return(A=this.fragments)!==null&&A!==void 0&&A.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var A;return(A=this.partList)!==null&&A!==void 0&&A.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var A;return(A=this.partList)!==null&&A!==void 0&&A.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),k}()},"./src/loader/level-key.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"LevelKey",function(){return B});var Z=R("./node_modules/url-toolkit/src/url-toolkit.js"),U=R.n(Z);function O(k,D){for(var E=0;E<D.length;E++){var A=D[E];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(k,A.key,A)}}function j(k,D,E){return D&&O(k.prototype,D),E&&O(k,E),k}var B=function(){k.fromURL=function(E,A){return new k(E,A)},k.fromURI=function(E){return new k(E)};function k(D,E){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,E?this._uri=Object(Z.buildAbsoluteURL)(D,E,{alwaysNormalize:!0}):this._uri=D}return j(k,[{key:"uri",get:function(){return this._uri}}]),k}()},"./src/loader/load-stats.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"LoadStats",function(){return Z});var Z=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return u});var Z=R("./src/polyfills/number.ts"),U=R("./node_modules/url-toolkit/src/url-toolkit.js"),O=R.n(U),j=R("./src/loader/fragment.ts"),B=R("./src/loader/level-details.ts"),k=R("./src/loader/level-key.ts"),D=R("./src/utils/attr-list.ts"),E=R("./src/utils/logger.ts"),A=R("./src/utils/codecs.ts"),P=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,w=/#EXT-X-MEDIA:(.*)/g,y=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),b=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: 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o=[],i={},g=!1;P.lastIndex=0;for(var l;(l=P.exec(d))!=null;)if(l[1]){var T=new D.AttrList(l[1]),I={attrs:T,bitrate:T.decimalInteger("AVERAGE-BANDWIDTH")||T.decimalInteger("BANDWIDTH"),name:T.NAME,url:_.resolve(l[2],h)},F=T.decimalResolution("RESOLUTION");F&&(I.width=F.width,I.height=F.height),f((T.CODECS||"").split(/[ ,]+/).filter(function(V){return V}),I),I.videoCodec&&I.videoCodec.indexOf("avc1")!==-1&&(I.videoCodec=_.convertAVC1ToAVCOTI(I.videoCodec)),o.push(I)}else if(l[3]){var W=new D.AttrList(l[3]);W["DATA-ID"]&&(g=!0,i[W["DATA-ID"]]=W)}return{levels:o,sessionData:g?i:null}},_.parseMasterPlaylistMedia=function(d,h,o,i){i===void 0&&(i=[]);var g,l=[],T=0;for(w.lastIndex=0;(g=w.exec(d))!==null;){var I=new D.AttrList(g[1]);if(I.TYPE===o){var F={attrs:I,bitrate:0,id:T++,groupId:I["GROUP-ID"],instreamId:I["INSTREAM-ID"],name:I.NAME||I.LANGUAGE||"",type:o,default:I.bool("DEFAULT"),autoselect:I.bool("AUTOSELECT"),forced:I.bool("FORCED"),lang:I.LANGUAGE,url:I.URI?_.resolve(I.URI,h):""};if(i.length){var W=_.findGroup(i,F.groupId)||i[0];C(F,W,"audioCodec"),C(F,W,"textCodec")}l.push(F)}}return l},_.parseLevelPlaylist=function(d,h,o,i,g){var l=new B.LevelDetails(h),T=l.fragments,I=null,F=0,W=0,V=0,M=0,N=null,J=new j.Fragment(i,h),ae,ue,ve,Te=-1,_e=!1;for(y.lastIndex=0,l.m3u8=d;(ae=y.exec(d))!==null;){_e&&(_e=!1,J=new j.Fragment(i,h),J.start=V,J.sn=F,J.cc=M,J.level=o,I&&(J.initSegment=I,J.rawProgramDateTime=I.rawProgramDateTime));var fe=ae[1];if(fe){J.duration=parseFloat(fe);var ne=(" "+ae[2]).slice(1);J.title=ne||null,J.tagList.push(ne?["INF",fe,ne]:["INF",fe])}else if(ae[3])Object(Z.isFiniteNumber)(J.duration)&&(J.start=V,ve&&(J.levelkey=ve),J.sn=F,J.level=o,J.cc=M,J.urlId=g,T.push(J),J.relurl=(" "+ae[3]).slice(1),m(J,N),N=J,V+=J.duration,F++,W=0,_e=!0);else if(ae[4]){var me=(" "+ae[4]).slice(1);N?J.setByteRange(me,N):J.setByteRange(me)}else if(ae[5])J.rawProgramDateTime=(" "+ae[5]).slice(1),J.tagList.push(["PROGRAM-DATE-TIME",J.rawProgramDateTime]),Te===-1&&(Te=T.length);else{if(ae=ae[0].match(b),!ae){E.logger.warn("No matches on slow regex match for level playlist!");continue}for(ue=1;ue<ae.length&&!(typeof ae[ue]!="undefined");ue++);var ie=(" "+ae[ue]).slice(1),le=(" "+ae[ue+1]).slice(1),q=ae[ue+2]?(" "+ae[ue+2]).slice(1):"";switch(ie){case"PLAYLIST-TYPE":l.type=le.toUpperCase();break;case"MEDIA-SEQUENCE":F=l.startSN=parseInt(le);break;case"SKIP":{var re=new D.AttrList(le),oe=re.decimalInteger("SKIPPED-SEGMENTS");if(Object(Z.isFiniteNumber)(oe)){l.skippedSegments=oe;for(var ge=oe;ge--;)T.unshift(null);F+=oe}var Se=re.enumeratedString("RECENTLY-REMOVED-DATERANGES");Se&&(l.recentlyRemovedDateranges=Se.split(" "));break}case"TARGETDURATION":l.targetduration=parseFloat(le);break;case"VERSION":l.version=parseInt(le);break;case"EXTM3U":break;case"ENDLIST":l.live=!1;break;case"#":(le||q)&&J.tagList.push(q?[le,q]:[le]);break;case"DIS":M++;case"GAP":J.tagList.push([ie]);break;case"BITRATE":J.tagList.push([ie,le]);break;case"DISCONTINUITY-SEQ":M=parseInt(le);break;case"KEY":{var Ee,Re=new D.AttrList(le),Pe=Re.enumeratedString("METHOD"),Ue=Re.URI,He=Re.hexadecimalInteger("IV"),Fe=Re.enumeratedString("KEYFORMATVERSIONS"),Ne=Re.enumeratedString("KEYID"),qe=(Ee=Re.enumeratedString("KEYFORMAT"))!=null?Ee:"identity",Je=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(Je.indexOf(qe)>-1){E.logger.warn("Keyformat "+qe+" is not supported from the manifest");continue}else if(qe!=="identity")continue;Pe&&(ve=k.LevelKey.fromURL(h,Ue),Ue&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Pe)>=0&&(ve.method=Pe,ve.keyFormat=qe,Ne&&(ve.keyID=Ne),Fe&&(ve.keyFormatVersions=Fe),ve.iv=He));break}case"START":{var it=new D.AttrList(le),rt=it.decimalFloatingPoint("TIME-OFFSET");Object(Z.isFiniteNumber)(rt)&&(l.startTimeOffset=rt);break}case"MAP":{var ht=new D.AttrList(le);J.relurl=ht.URI,ht.BYTERANGE&&J.setByteRange(ht.BYTERANGE),J.level=o,J.sn="initSegment",ve&&(J.levelkey=ve),J.initSegment=null,I=J,_e=!0;break}case"SERVER-CONTROL":{var ft=new D.AttrList(le);l.canBlockReload=ft.bool("CAN-BLOCK-RELOAD"),l.canSkipUntil=ft.optionalFloat("CAN-SKIP-UNTIL",0),l.canSkipDateRanges=l.canSkipUntil>0&&ft.bool("CAN-SKIP-DATERANGES"),l.partHoldBack=ft.optionalFloat("PART-HOLD-BACK",0),l.holdBack=ft.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var ke=new D.AttrList(le);l.partTarget=ke.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Le=l.partList;Le||(Le=l.partList=[]);var Ge=W>0?Le[Le.length-1]:void 0,Ke=W++,Me=new j.Part(new D.AttrList(le),J,h,Ke,Ge);Le.push(Me),J.duration+=Me.duration;break}case"PRELOAD-HINT":{var je=new D.AttrList(le);l.preloadHint=je;break}case"RENDITION-REPORT":{var xe=new D.AttrList(le);l.renditionReports=l.renditionReports||[],l.renditionReports.push(xe);break}default:E.logger.warn("line parsed but not handled: "+ae);break}}}N&&!N.relurl?(T.pop(),V-=N.duration,l.partList&&(l.fragmentHint=N)):l.partList&&(m(J,N),J.cc=M,l.fragmentHint=J);var pe=T.length,be=T[0],te=T[pe-1];if(V+=l.skippedSegments*l.targetduration,V>0&&pe&&te){l.averagetargetduration=V/pe;var de=te.sn;l.endSN=de!=="initSegment"?de:0,be&&(l.startCC=be.cc,be.initSegment||l.fragments.every(function(he){return he.relurl&&s(he.relurl)})&&(E.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),J=new j.Fragment(i,h),J.relurl=te.relurl,J.level=o,J.sn="initSegment",be.initSegment=J,l.needSidxRanges=!0))}else l.endSN=0,l.startCC=0;return l.fragmentHint&&(V+=l.fragmentHint.duration),l.totalduration=V,l.endCC=M,Te>0&&v(T,Te),l},_}();function f(_,x){["video","audio","text"].forEach(function(d){var h=_.filter(function(i){return Object(A.isCodecType)(i,d)});if(h.length){var o=h.filter(function(i){return i.lastIndexOf("avc1",0)===0||i.lastIndexOf("mp4a",0)===0});x[d+"Codec"]=o.length>0?o[0]:h[0],_=_.filter(function(i){return h.indexOf(i)===-1})}}),x.unknownCodecs=_}function C(_,x,d){var h=x[d];h&&(_[d]=h)}function v(_,x){for(var d=_[x],h=x;h--;){var o=_[h];if(!o)return;o.programDateTime=d.programDateTime-o.duration*1e3,d=o}}function m(_,x){_.rawProgramDateTime?_.programDateTime=Date.parse(_.rawProgramDateTime):x!=null&&x.programDateTime&&(_.programDateTime=x.endProgramDateTime),Object(Z.isFiniteNumber)(_.programDateTime)||(_.programDateTime=null,_.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ce,X,R){"use strict";R.r(X);var Z=R("./src/polyfills/number.ts"),U=R("./src/events.ts"),O=R("./src/errors.ts"),j=R("./src/utils/logger.ts"),B=R("./src/utils/mp4-tools.ts"),k=R("./src/loader/m3u8-parser.ts"),D=R("./src/types/loader.ts"),E=R("./src/utils/attr-list.ts");function A(y){var b=y.type;switch(b){case D.PlaylistContextType.AUDIO_TRACK:return D.PlaylistLevelType.AUDIO;case D.PlaylistContextType.SUBTITLE_TRACK:return D.PlaylistLevelType.SUBTITLE;default:return D.PlaylistLevelType.MAIN}}function P(y,b){var c=y.url;return(c===void 0||c.indexOf("data:")===0)&&(c=b.url),c}var w=function(){function y(c){this.hls=void 0,this.loaders=Object.create(null),this.hls=c,this.registerListeners()}var b=y.prototype;return b.registerListeners=function(){var s=this.hls;s.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(U.Events.LEVEL_LOADING,this.onLevelLoading,this),s.on(U.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),s.on(U.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},b.unregisterListeners=function(){var s=this.hls;s.off(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(U.Events.LEVEL_LOADING,this.onLevelLoading,this),s.off(U.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),s.off(U.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},b.createInternalLoader=function(s){var u=this.hls.config,f=u.pLoader,C=u.loader,v=f||C,m=new v(u);return s.loader=m,this.loaders[s.type]=m,m},b.getInternalLoader=function(s){return this.loaders[s.type]},b.resetInternalLoader=function(s){this.loaders[s]&&delete this.loaders[s]},b.destroyInternalLoaders=function(){for(var s in this.loaders){var u=this.loaders[s];u&&u.destroy(),this.resetInternalLoader(s)}},b.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},b.onManifestLoading=function(s,u){var f=u.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:D.PlaylistContextType.MANIFEST,url:f,deliveryDirectives:null})},b.onLevelLoading=function(s,u){var f=u.id,C=u.level,v=u.url,m=u.deliveryDirectives;this.load({id:f,groupId:null,level:C,responseType:"text",type:D.PlaylistContextType.LEVEL,url:v,deliveryDirectives:m})},b.onAudioTrackLoading=function(s,u){var f=u.id,C=u.groupId,v=u.url,m=u.deliveryDirectives;this.load({id:f,groupId:C,level:null,responseType:"text",type:D.PlaylistContextType.AUDIO_TRACK,url:v,deliveryDirectives:m})},b.onSubtitleTrackLoading=function(s,u){var f=u.id,C=u.groupId,v=u.url,m=u.deliveryDirectives;this.load({id:f,groupId:C,level:null,responseType:"text",type:D.PlaylistContextType.SUBTITLE_TRACK,url:v,deliveryDirectives:m})},b.load=function(s){var u,f=this.hls.config,C=this.getInternalLoader(s);if(C){var v=C.context;if(v&&v.url===s.url){j.logger.trace("[playlist-loader]: playlist request ongoing");return}j.logger.log("[playlist-loader]: aborting previous loader for type: "+s.type),C.abort()}var m,_,x,d;switch(s.type){case D.PlaylistContextType.MANIFEST:m=f.manifestLoadingMaxRetry,_=f.manifestLoadingTimeOut,x=f.manifestLoadingRetryDelay,d=f.manifestLoadingMaxRetryTimeout;break;case D.PlaylistContextType.LEVEL:case D.PlaylistContextType.AUDIO_TRACK:case D.PlaylistContextType.SUBTITLE_TRACK:m=0,_=f.levelLoadingTimeOut;break;default:m=f.levelLoadingMaxRetry,_=f.levelLoadingTimeOut,x=f.levelLoadingRetryDelay,d=f.levelLoadingMaxRetryTimeout;break}if(C=this.createInternalLoader(s),(u=s.deliveryDirectives)!==null&&u!==void 0&&u.part){var h;if(s.type===D.PlaylistContextType.LEVEL&&s.level!==null?h=this.hls.levels[s.level].details:s.type===D.PlaylistContextType.AUDIO_TRACK&&s.id!==null?h=this.hls.audioTracks[s.id].details:s.type===D.PlaylistContextType.SUBTITLE_TRACK&&s.id!==null&&(h=this.hls.subtitleTracks[s.id].details),h){var o=h.partTarget,i=h.targetduration;o&&i&&(_=Math.min(Math.max(o*3,i*.8)*1e3,_))}}var g={timeout:_,maxRetry:m,retryDelay:x,maxRetryDelay:d,highWaterMark:0},l={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};C.load(s,g,l)},b.loadsuccess=function(s,u,f,C){if(C===void 0&&(C=null),f.isSidxRequest){this.handleSidxRequest(s,f),this.handlePlaylistLoaded(s,u,f,C);return}this.resetInternalLoader(f.type);var v=s.data;if(v.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(s,f,"no EXTM3U 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x=m.info,d=v.fragments[_];d.byteRange.length===0&&d.setByteRange(String(1+x.end-x.start)+"@"+String(x.start)),d.initSegment&&d.initSegment.setByteRange(String(f.moovEndOffset)+"@0")})},b.handleManifestParsingError=function(s,u,f,C){this.hls.trigger(U.Events.ERROR,{type:O.ErrorTypes.NETWORK_ERROR,details:O.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:u.type===D.PlaylistContextType.MANIFEST,url:s.url,reason:f,response:s,context:u,networkDetails:C})},b.handleNetworkError=function(s,u,f,C){f===void 0&&(f=!1),j.logger.warn("[playlist-loader]: A network "+(f?"timeout":"error")+" occurred while loading "+s.type+" level: "+s.level+" id: "+s.id+' group-id: "'+s.groupId+'"');var v=O.ErrorDetails.UNKNOWN,m=!1,_=this.getInternalLoader(s);switch(s.type){case D.PlaylistContextType.MANIFEST:v=f?O.ErrorDetails.MANIFEST_LOAD_TIMEOUT:O.ErrorDetails.MANIFEST_LOAD_ERROR,m=!0;break;case D.PlaylistContextType.LEVEL:v=f?O.ErrorDetails.LEVEL_LOAD_TIMEOUT:O.ErrorDetails.LEVEL_LOAD_ERROR,m=!1;break;case 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O.box(O.types.hdlr,O.HDLR_TYPES[B])},O.mdat=function(B){return O.box(O.types.mdat,B)},O.mdhd=function(B,k){k*=B;var D=Math.floor(k/(Z+1)),E=Math.floor(k%(Z+1));return O.box(O.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,B>>24&255,B>>16&255,B>>8&255,B&255,D>>24,D>>16&255,D>>8&255,D&255,E>>24,E>>16&255,E>>8&255,E&255,85,196,0,0]))},O.mdia=function(B){return O.box(O.types.mdia,O.mdhd(B.timescale,B.duration),O.hdlr(B.type),O.minf(B))},O.mfhd=function(B){return O.box(O.types.mfhd,new Uint8Array([0,0,0,0,B>>24,B>>16&255,B>>8&255,B&255]))},O.minf=function(B){return B.type==="audio"?O.box(O.types.minf,O.box(O.types.smhd,O.SMHD),O.DINF,O.stbl(B)):O.box(O.types.minf,O.box(O.types.vmhd,O.VMHD),O.DINF,O.stbl(B))},O.moof=function(B,k,D){return O.box(O.types.moof,O.mfhd(B),O.traf(D,k))},O.moov=function(B){for(var k=B.length,D=[];k--;)D[k]=O.trak(B[k]);return O.box.apply(null,[O.types.moov,O.mvhd(B[0].timescale,B[0].duration)].concat(D).concat(O.mvex(B)))},O.mvex=function(B){for(var k=B.length,D=[];k--;)D[k]=O.trex(B[k]);return O.box.apply(null,[O.types.mvex].concat(D))},O.mvhd=function(B,k){k*=B;var D=Math.floor(k/(Z+1)),E=Math.floor(k%(Z+1)),A=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,B>>24&255,B>>16&255,B>>8&255,B&255,D>>24,D>>16&255,D>>8&255,D&255,E>>24,E>>16&255,E>>8&255,E&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return O.box(O.types.mvhd,A)},O.sdtp=function(B){var k=B.samples||[],D=new Uint8Array(4+k.length),E,A;for(E=0;E<k.length;E++)A=k[E].flags,D[E+4]=A.dependsOn<<4|A.isDependedOn<<2|A.hasRedundancy;return O.box(O.types.sdtp,D)},O.stbl=function(B){return O.box(O.types.stbl,O.stsd(B),O.box(O.types.stts,O.STTS),O.box(O.types.stsc,O.STSC),O.box(O.types.stsz,O.STSZ),O.box(O.types.stco,O.STCO))},O.avc1=function(B){var k=[],D=[],E,A,P;for(E=0;E<B.sps.length;E++)A=B.sps[E],P=A.byteLength,k.push(P>>>8&255),k.push(P&255),k=k.concat(Array.prototype.slice.call(A));for(E=0;E<B.pps.length;E++)A=B.pps[E],P=A.byteLength,D.push(P>>>8&255),D.push(P&255),D=D.concat(Array.prototype.slice.call(A));var w=O.box(O.types.avcC,new Uint8Array([1,k[3],k[4],k[5],252|3,224|B.sps.length].concat(k).concat([B.pps.length]).concat(D))),y=B.width,b=B.height,c=B.pixelRatio[0],s=B.pixelRatio[1];return O.box(O.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,y>>8&255,y&255,b>>8&255,b&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),w,O.box(O.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),O.box(O.types.pasp,new Uint8Array([c>>24,c>>16&255,c>>8&255,c&255,s>>24,s>>16&255,s>>8&255,s&255])))},O.esds=function(B){var k=B.config.length;return new Uint8Array([0,0,0,0,3,23+k,0,1,0,4,15+k,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([k]).concat(B.config).concat([6,1,2]))},O.mp4a=function(B){var k=B.samplerate;return O.box(O.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,B.channelCount,0,16,0,0,0,0,k>>8&255,k&255,0,0]),O.box(O.types.esds,O.esds(B)))},O.mp3=function(B){var k=B.samplerate;return O.box(O.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,B.channelCount,0,16,0,0,0,0,k>>8&255,k&255,0,0]))},O.stsd=function(B){return B.type==="audio"?!B.isAAC&&B.codec==="mp3"?O.box(O.types.stsd,O.STSD,O.mp3(B)):O.box(O.types.stsd,O.STSD,O.mp4a(B)):O.box(O.types.stsd,O.STSD,O.avc1(B))},O.tkhd=function(B){var k=B.id,D=B.duration*B.timescale,E=B.width,A=B.height,P=Math.floor(D/(Z+1)),w=Math.floor(D%(Z+1));return O.box(O.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,k>>24&255,k>>16&255,k>>8&255,k&255,0,0,0,0,P>>24,P>>16&255,P>>8&255,P&255,w>>24,w>>16&255,w>>8&255,w&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,E>>8&255,E&255,0,0,A>>8&255,A&255,0,0]))},O.traf=function(B,k){var D=O.sdtp(B),E=B.id,A=Math.floor(k/(Z+1)),P=Math.floor(k%(Z+1));return O.box(O.types.traf,O.box(O.types.tfhd,new Uint8Array([0,0,0,0,E>>24,E>>16&255,E>>8&255,E&255])),O.box(O.types.tfdt,new Uint8Array([1,0,0,0,A>>24,A>>16&255,A>>8&255,A&255,P>>24,P>>16&255,P>>8&255,P&255])),O.trun(B,D.length+16+20+8+16+8+8),D)},O.trak=function(B){return B.duration=B.duration||4294967295,O.box(O.types.trak,O.tkhd(B),O.mdia(B))},O.trex=function(B){var k=B.id;return O.box(O.types.trex,new Uint8Array([0,0,0,0,k>>24,k>>16&255,k>>8&255,k&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},O.trun=function(B,k){var D=B.samples||[],E=D.length,A=12+16*E,P=new Uint8Array(A),w,y,b,c,s,u;for(k+=8+A,P.set([0,0,15,1,E>>>24&255,E>>>16&255,E>>>8&255,E&255,k>>>24&255,k>>>16&255,k>>>8&255,k&255],0),w=0;w<E;w++)y=D[w],b=y.duration,c=y.size,s=y.flags,u=y.cts,P.set([b>>>24&255,b>>>16&255,b>>>8&255,b&255,c>>>24&255,c>>>16&255,c>>>8&255,c&255,s.isLeading<<2|s.dependsOn,s.isDependedOn<<6|s.hasRedundancy<<4|s.paddingValue<<1|s.isNonSync,s.degradPrio&240<<8,s.degradPrio&15,u>>>24&255,u>>>16&255,u>>>8&255,u&255],12+16*w);return O.box(O.types.trun,P)},O.initSegment=function(B){O.types||O.init();var k=O.moov(B),D=new Uint8Array(O.FTYP.byteLength+k.byteLength);return D.set(O.FTYP),D.set(k,O.FTYP.byteLength),D},O}();U.types=void 0,U.HDLR_TYPES=void 0,U.STTS=void 0,U.STSC=void 0,U.STCO=void 0,U.STSZ=void 0,U.VMHD=void 0,U.SMHD=void 0,U.STSD=void 0,U.FTYP=void 0,U.DINF=void 0,X.default=U},"./src/remux/mp4-remuxer.ts":function(ce,X,R){"use strict";R.r(X),R.d(X,"default",function(){return u}),R.d(X,"normalizePts",function(){return f});var Z=R("./src/polyfills/number.ts"),U=R("./src/remux/aac-helper.ts"),O=R("./src/remux/mp4-generator.ts"),j=R("./src/events.ts"),B=R("./src/errors.ts"),k=R("./src/utils/logger.ts"),D=R("./src/types/loader.ts"),E=R("./src/utils/timescale-conversion.ts");function A(){return A=Object.assign||function(_){for(var x=1;x<arguments.length;x++){var d=arguments[x];for(var h in d)Object.prototype.hasOwnProperty.call(d,h)&&(_[h]=d[h])}return _},A.apply(this,arguments)}var P=10*1e3,w=1024,y=1152,b=null,c=null,s=!1,u=function(){function _(d,h,o,i){if(i===void 0&&(i=""),this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.ISGenerated=!1,this._initPTS=void 0,this._initDTS=void 0,this.nextAvcDts=null,this.nextAudioPts=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.observer=d,this.config=h,this.typeSupported=o,this.ISGenerated=!1,b===null){var g=navigator.userAgent||"",l=g.match(/Chrome\/(\d+)/i);b=l?parseInt(l[1]):0}if(c===null){var T=navigator.userAgent.match(/Safari\/(\d+)/i);c=T?parseInt(T[1]):0}s=!!b&&b<75||!!c&&c<600}var x=_.prototype;return x.destroy=function(){},x.resetTimeStamp=function(h){k.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=h},x.resetNextTimestamp=function(){k.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},x.resetInitSegment=function(){k.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},x.getVideoStartPts=function(h){var o=!1,i=h.reduce(function(g,l){var T=l.pts-g;return T<-4294967296?(o=!0,f(g,l.pts)):T>0?g:l.pts},h[0].pts);return o&&k.logger.debug("PTS rollover detected"),i},x.remux=function(h,o,i,g,l,T,I,F){var W,V,M,N,J,ae,ue=l,ve=l,Te=h.pid>-1,_e=o.pid>-1,fe=o.samples.length,ne=h.samples.length>0,me=fe>1,ie=(!Te||ne)&&(!_e||me)||this.ISGenerated||I;if(ie){this.ISGenerated||(M=this.generateIS(h,o,l));var le=this.isVideoContiguous,q=-1;if(me&&(q=C(o.samples),!le&&this.config.forceKeyFrameOnDiscontinuity))if(ae=!0,q>0){k.logger.warn("[mp4-remuxer]: Dropped "+q+" out of "+fe+" video samples due to a missing keyframe");var re=this.getVideoStartPts(o.samples);o.samples=o.samples.slice(q),o.dropped+=q,ve+=(o.samples[0].pts-re)/(o.timescale||9e4)}else q===-1&&(k.logger.warn("[mp4-remuxer]: No keyframe found out of "+fe+" video samples"),ae=!1);if(this.ISGenerated){if(ne&&me){var oe=this.getVideoStartPts(o.samples),ge=f(h.samples[0].pts,oe)-oe,Se=ge/o.inputTimeScale;ue+=Math.max(0,Se),ve+=Math.max(0,-Se)}if(ne){if(h.samplerate||(k.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),M=this.generateIS(h,o,l)),V=this.remuxAudio(h,ue,this.isAudioContiguous,T,_e||me||F===D.PlaylistLevelType.AUDIO?ve:void 0),me){var Ee=V?V.endPTS-V.startPTS:0;o.inputTimeScale||(k.logger.warn("[mp4-remuxer]: regenerate InitSegment as video 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Uint8Array(0):O.default.initSegment([h]),metadata:{channelCount:h.channelCount}},F&&(N=h.inputTimeScale,V=M=g[0].pts-Math.round(N*i))),o.sps&&o.pps&&l.length&&(o.timescale=o.inputTimeScale,I.video={id:"main",container:"video/mp4",codec:o.codec,initSegment:O.default.initSegment([o]),metadata:{width:o.width,height:o.height}},F)){N=o.inputTimeScale;var J=this.getVideoStartPts(l),ae=Math.round(N*i);M=Math.min(M,f(l[0].dts,J)-ae),V=Math.min(V,J-ae)}if(Object.keys(I).length)return this.ISGenerated=!0,F&&(this._initPTS=V,this._initDTS=M),{tracks:I,initPTS:V,timescale:N}},x.remuxVideo=function(h,o,i,g){var l=h.inputTimeScale,T=h.samples,I=[],F=T.length,W=this._initPTS,V=this.nextAvcDts,M=8,N,J,ae,ue=Number.POSITIVE_INFINITY,ve=Number.NEGATIVE_INFINITY,Te=0,_e=!1;if(!i||V===null){var fe=o*l,ne=T[0].pts-f(T[0].dts,T[0].pts);V=fe-ne}for(var me=0;me<F;me++){var ie=T[me];if(ie.pts=f(ie.pts-W,V),ie.dts=f(ie.dts-W,V),ie.dts>ie.pts){var le=9e4*.2;Te=Math.max(Math.min(Te,ie.pts-ie.dts),-1*le)}ie.dts<T[me>0?me-1:me].dts&&(_e=!0)}_e&&T.sort(function(dt,ct){var at=dt.dts-ct.dts,Dt=dt.pts-ct.pts;return at||Dt}),J=T[0].dts,ae=T[T.length-1].dts;var q=Math.round((ae-J)/(F-1));if(Te<0){if(Te<q*-2){k.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(E.toMsFromMpegTsClock)(-q,!0)+" ms");for(var re=Te,oe=0;oe<F;oe++)T[oe].dts=re=Math.max(re,T[oe].pts-q),T[oe].pts=Math.max(re,T[oe].pts)}else{k.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(E.toMsFromMpegTsClock)(Te,!0)+" ms to overcome this issue");for(var ge=0;ge<F;ge++)T[ge].dts=T[ge].dts+Te}J=T[0].dts}if(i){var Se=J-V,Ee=Se>q,Re=Se<-1;if(Ee||Re){Ee?k.logger.warn("AVC: "+Object(E.toMsFromMpegTsClock)(Se,!0)+" ms ("+Se+"dts) hole between fragments detected, filling it"):k.logger.warn("AVC: "+Object(E.toMsFromMpegTsClock)(-Se,!0)+" ms ("+Se+"dts) overlapping between fragments detected"),J=V;var Pe=T[0].pts-Se;T[0].dts=J,T[0].pts=Pe,k.logger.log("Video: First PTS/DTS adjusted: "+Object(E.toMsFromMpegTsClock)(Pe,!0)+"/"+Object(E.toMsFromMpegTsClock)(J,!0)+", delta: "+Object(E.toMsFromMpegTsClock)(Se,!0)+" ms")}}s&&(J=Math.max(0,J));for(var Ue=0,He=0,Fe=0;Fe<F;Fe++){for(var Ne=T[Fe],qe=Ne.units,Je=qe.length,it=0,rt=0;rt<Je;rt++)it+=qe[rt].data.length;He+=it,Ue+=Je,Ne.length=it,Ne.dts=Math.max(Ne.dts,J),Ne.pts=Math.max(Ne.pts,Ne.dts,0),ue=Math.min(Ne.pts,ue),ve=Math.max(Ne.pts,ve)}ae=T[F-1].dts;var ht=He+4*Ue+8,ft;try{ft=new Uint8Array(ht)}catch(dt){this.observer.emit(j.Events.ERROR,j.Events.ERROR,{type:B.ErrorTypes.MUX_ERROR,details:B.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ht,reason:"fail allocating video mdat "+ht});return}var ke=new DataView(ft.buffer);ke.setUint32(0,ht),ft.set(O.default.types.mdat,4);for(var Le=0;Le<F;Le++){for(var Ge=T[Le],Ke=Ge.units,Me=0,je=0,xe=Ke.length;je<xe;je++){var pe=Ke[je],be=pe.data,te=pe.data.byteLength;ke.setUint32(M,te),M+=4,ft.set(be,M),M+=te,Me+=4+te}if(Le<F-1)N=T[Le+1].dts-Ge.dts;else{var de=this.config,he=Ge.dts-T[Le>0?Le-1:Le].dts;if(de.stretchShortVideoTrack&&this.nextAudioPts!==null){var ye=Math.floor(de.maxBufferHole*l),De=(g?ue+g*l:this.nextAudioPts)-Ge.pts;De>ye?(N=De-he,N<0&&(N=he),k.logger.log("[mp4-remuxer]: It is approximately "+De/90+" ms to the next segment; using duration "+N/90+" ms for the last video frame.")):N=he}else N=he}var we=Math.round(Ge.pts-Ge.dts);I.push(new v(Ge.key,N,Me,we))}if(I.length&&b&&b<70){var We=I[0].flags;We.dependsOn=2,We.isNonSync=0}console.assert(N!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=V=ae+N,this.isVideoContiguous=!0;var Qe=O.default.moof(h.sequenceNumber++,J,A({},h,{samples:I})),nt="video",Ve={data1:Qe,data2:ft,startPTS:ue/l,endPTS:(ve+N)/l,startDTS:J/l,endDTS:V/l,type:nt,hasAudio:!1,hasVideo:!0,nb:I.length,dropped:h.dropped};return h.samples=[],h.dropped=0,console.assert(ft.length,"MDAT length must not be zero"),Ve},x.remuxAudio=function(h,o,i,g,l){var T=h.inputTimeScale,I=h.samplerate?h.samplerate:T,F=T/I,W=h.isAAC?w:y,V=W*F,M=this._initPTS,N=!h.isAAC&&this.typeSupported.mpeg,J=[],ae=h.samples,ue=N?0:8,ve=this.nextAudioPts||-1,Te=o*T;if(this.isAudioContiguous=i=i||ae.length&&ve>0&&(g&&Math.abs(Te-ve)<9e3||Math.abs(f(ae[0].pts-M,Te)-ve)<20*V),ae.forEach(function(be){be.pts=f(be.pts-M,Te)}),!i||ve<0){if(ae=ae.filter(function(be){return be.pts>=0}),!ae.length)return;l===0?ve=0:g?ve=Math.max(0,Te):ve=ae[0].pts}if(h.isAAC)for(var _e=l!==void 0,fe=this.config.maxAudioFramesDrift,ne=0,me=ve;ne<ae.length;ne++){var ie=ae[ne],le=ie.pts,q=le-me,re=Math.abs(1e3*q/T);if(q<=-fe*V&&_e)ne===0&&(k.logger.warn("Audio frame @ "+(le/T).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*q/T)+" ms."),this.nextAudioPts=ve=me=le);else if(q>=fe*V&&re<P&&_e){var oe=Math.round(q/V);me=le-oe*V,me<0&&(oe--,me+=V),ne===0&&(this.nextAudioPts=ve=me),k.logger.warn("[mp4-remuxer]: Injecting "+oe+" audio frame @ "+(me/T).toFixed(3)+"s due to "+Math.round(1e3*q/T)+" ms gap.");for(var ge=0;ge<oe;ge++){var Se=Math.max(me,0),Ee=U.default.getSilentFrame(h.manifestCodec||h.codec,h.channelCount);Ee||(k.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Ee=ie.unit.subarray()),ae.splice(ne,0,{unit:Ee,pts:Se}),me+=V,ne++}}ie.pts=me,me+=V}for(var Re=null,Pe=null,Ue,He=0,Fe=ae.length;Fe--;)He+=ae[Fe].unit.byteLength;for(var Ne=0,qe=ae.length;Ne<qe;Ne++){var Je=ae[Ne],it=Je.unit,rt=Je.pts;if(Pe!==null){var ht=J[Ne-1];ht.duration=Math.round((rt-Pe)/F)}else if(i&&h.isAAC&&(rt=ve),Re=rt,He>0){He+=ue;try{Ue=new Uint8Array(He)}catch(be){this.observer.emit(j.Events.ERROR,j.Events.ERROR,{type:B.ErrorTypes.MUX_ERROR,details:B.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:He,reason:"fail allocating audio mdat "+He});return}if(!N){var ft=new DataView(Ue.buffer);ft.setUint32(0,He),Ue.set(O.default.types.mdat,4)}}else return;Ue.set(it,ue);var ke=it.byteLength;ue+=ke,J.push(new v(!0,W,ke,0)),Pe=rt}var Le=J.length;if(!Le)return;var Ge=J[J.length-1];this.nextAudioPts=ve=Pe+F*Ge.duration;var Ke=N?new Uint8Array(0):O.default.moof(h.sequenceNumber++,Re/F,A({},h,{samples:J}));h.samples=[];var Me=Re/T,je=ve/T,xe="audio",pe={data1:Ke,data2:Ue,startPTS:Me,endPTS:je,startDTS:Me,endDTS:je,type:xe,hasAudio:!0,hasVideo:!1,nb:Le};return this.isAudioContiguous=!0,console.assert(Ue.length,"MDAT length must not be zero"),pe},x.remuxEmptyAudio=function(h,o,i,g){var l=h.inputTimeScale,T=h.samplerate?h.samplerate:l,I=l/T,F=this.nextAudioPts,W=(F!==null?F:g.startDTS*l)+this._initDTS,V=g.endDTS*l+this._initDTS,M=I*w,N=Math.ceil((V-W)/M),J=U.default.getSilentFrame(h.manifestCodec||h.codec,h.channelCount);if(k.logger.warn("[mp4-remuxer]: remux empty Audio"),!J){k.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio 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