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"+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var O=document.createElement("div");O.className=this.toolbarBlockStyleClass.name,O.style.whiteSpace="nowrap",this.uiContainer.appendChild(O),this.addActionButton(O,'<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(O,'<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(O,'<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(O,'<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(O,'<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(O,'<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(O,'<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(O,'<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(F){var de=document.createElement("div");de.className=""+m.toolbarButtonStyleClass.name,de.setAttribute("data-type-name",F.typeName),de.innerHTML=F.icon,de.addEventListener("click",function(){m.markerToolbarButtonClicked(de,F)}),m.buttons.push(de),m.markerButtons.push(de)}),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 J=document.createElement("div");J.className=this.toolbarBlockStyleClass.name,J.style.whiteSpace="nowrap",J.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(J),this.addActionButton(J,'<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(J,'<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()},W.prototype.addButtonClickListener=function(l){this.buttonClickListeners.push(l)},W.prototype.removeButtonClickListener=function(l){this.buttonClickListeners.indexOf(l)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(l),1)},W.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},W.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var l=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var m=0;m<this.markerButtons.length;m++)m<l||m===l&&this.markerButtons.length-1===l?this.markerButtonBlock.appendChild(this.markerButtons[m]):(m===l&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[m]))}},W.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")},W.prototype.resetButtonStyles=function(){var l=this;this.buttons.forEach(function(m){m.className=m.className.replace(l.uiStyleSettings.toolbarButtonStyleColorsClassName?l.uiStyleSettings.toolbarButtonStyleColorsClassName:l.toolbarButtonStyleColorsClass.name,"").trim(),m.className=m.className.replace(l.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?l.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:l.toolbarActiveButtonStyleColorsClass.name,"").trim(),m.className+=" "+(l.uiStyleSettings.toolbarButtonStyleColorsClassName?l.uiStyleSettings.toolbarButtonStyleColorsClassName:l.toolbarButtonStyleColorsClass.name)})},W.prototype.addActionButton=function(l,m,O){var J=this,F=document.createElement("div");switch(F.className=""+this.toolbarButtonStyleClass.name,F.innerHTML=m,F.setAttribute("data-action",O),F.addEventListener("click",function(){J.actionToolbarButtonClicked(F,O)}),O){case"select":F.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":F.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":F.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":F.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":F.style.fill=this.uiStyleSettings.closeButtonColor}l.appendChild(F),this.buttons.push(F)},W.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new De("toolbar",`
width: 100%;
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;
`)),this.toolbarStyleColorsClass=this.styles.addClass(new De("toolbar_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
`)),this.toolbarBlockStyleClass=this.styles.addClass(new De("toolbar-block",`
display: inline-block;
box-sizing: content-box;
`)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new De("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 De("toolbar-overflow-block_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`));var l=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new De("toolbar_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*l)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*l)+`px;
padding: `+l+`px;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new De("toolbar_button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new De("toolbar_active_button",`
fill: `+this.uiStyleSettings.toolbarColor+`;
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new Ve("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`)),this.styles.addRule(new Ve("."+this.toolbarButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`))},W.prototype.markerToolbarButtonClicked=function(l,m){this.setActiveButton(l),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(O){return O("marker",m)}),this.markerButtonOverflowBlock.style.display="none"},W.prototype.actionToolbarButtonClicked=function(l,m){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(O){return O("action",m)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},W.prototype.setActiveButton=function(l){this.resetButtonStyles(),l.className=l.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),l.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},W.prototype.setActiveMarkerButton=function(l){var m=this.markerButtons.find(function(O){return O.getAttribute("data-type-name")===l});m&&this.setActiveButton(m)},W.prototype.setCurrentMarker=function(l){var m=this;this.currentMarker=l,this.buttons.filter(function(O){return/delete|notes/.test(O.getAttribute("data-action"))}).forEach(function(O){m.currentMarker===void 0?(O.style.fillOpacity="0.4",O.style.pointerEvents="none"):(O.style.fillOpacity="1",O.style.pointerEvents="all")})},W}(),He=function(){function W(l,m,O,J){this.panels=[],this.panelButtons=[],this.markerjsContainer=l,this.displayMode=m,this.uiStyleSettings=O,this.styles=J,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return W.prototype.addStyles=function(){var l;this.toolboxStyleClass=this.styles.addClass(new De("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 De("toolbox_colors",`
color: `+this.uiStyleSettings.toolboxColor+`;
`));var m=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new De("toolbox-button-row",`
display: flex;
cursor: default;
box-sizing: content-box;
`)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new De("toolbox-button-row_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`)),this.toolboxPanelRowStyleClass=this.styles.addClass(new De("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 De("toolbox-panel-row_colors",`
background-color: `+((l=this.uiStyleSettings.toolboxBackgroundColor)!==null&&l!==void 0?l:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
`)),this.toolboxButtonStyleClass=this.styles.addClass(new De("toolbox_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*m)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*m)+`px;
padding: `+m+`px;
box-sizing: content-box;
`)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new De("toolbox-button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new De("toolbox-active-button_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.styles.addRule(new Ve("."+this.toolboxButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new Ve("."+this.toolboxButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`))},W.prototype.show=function(l){var m;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=l,this.uiContainer.className=this.toolboxStyleClass.name+" "+((m=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&m!==void 0?m:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},W.prototype.setPanelButtons=function(l){var m,O,J=this;this.panels=l,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((m=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&m!==void 0?m:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((O=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&O!==void 0?O:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(F){var de;F.uiStyleSettings=J.uiStyleSettings;var _e=document.createElement("div");_e.className=J.toolboxButtonStyleClass.name+" "+((de=J.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&de!==void 0?de:J.toolboxButtonStyleColorsClass.name),_e.innerHTML=F.icon,_e.title=F.title,_e.addEventListener("click",function(){J.panelButtonClick(F)}),J.panelButtons.push(_e),J.buttonRow.appendChild(_e)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},W.prototype.panelButtonClick=function(l){var m=this,O=-1;if(l!==this.activePanel){O=this.panels.indexOf(l),this.panelRow.innerHTML="";var J=l.getUi();J.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(J),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=l}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){m.displayMode==="inline"?m.panelRow.style.display="none":m.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(F,de){var _e,Ye;F.className=m.toolboxButtonStyleClass.name+" "+(de===O?""+((_e=m.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&_e!==void 0?_e:m.toolboxActiveButtonStyleColorsClass.name):""+((Ye=m.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Ye!==void 0?Ye:m.toolboxButtonStyleColorsClass.name))})},W}(),$e=function(W,l){this.title=W,this.icon=l},Fe=function(W){function l(m,O,J,F){var de=W.call(this,m,F||'<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 de.colors=[],de.addTransparent=!1,de.colorBoxes=[],de.colors=O,de.currentColor=J,de.setCurrentColor=de.setCurrentColor.bind(de),de.getColorBox=de.getColorBox.bind(de),de}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");return O.style.overflow="hidden",O.style.whiteSpace="nowrap",this.colors.forEach(function(J){var F=m.getColorBox(J);O.appendChild(F),m.colorBoxes.push(F)}),O},l.prototype.getColorBox=function(m){var O=this,J=this.uiStyleSettings.toolbarHeight/4,F=this.uiStyleSettings.toolbarHeight-J,de=document.createElement("div");de.style.display="inline-block",de.style.boxSizing="content-box",de.style.width=F-2+"px",de.style.height=F-2+"px",de.style.padding="1px",de.style.marginRight="2px",de.style.marginBottom="2px",de.style.borderWidth="2px",de.style.borderStyle="solid",de.style.borderRadius=(F+2)/2+"px",de.style.borderColor=m===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",de.addEventListener("click",function(){O.setCurrentColor(m,de)});var _e=document.createElement("div");return _e.style.display="inline-block",_e.style.width=F-2+"px",_e.style.height=F-2+"px",_e.style.backgroundColor=m,_e.style.borderRadius=F/2+"px",m==="transparent"&&(_e.style.fill=this.uiStyleSettings.toolboxAccentColor,_e.innerHTML=`<svg viewBox="0 0 24 24">
<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" />
</svg>`),de.appendChild(_e),de},l.prototype.setCurrentColor=function(m,O){var J=this;this.currentColor=m,this.colorBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(m)},l}($e),Ne=function(){function W(l,m,O){this._state="new",this._isSelected=!1,this._container=l,this._overlayContainer=m,this.globalSettings=O,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(W.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),W.prototype.ownsTarget=function(l){return!1},Object.defineProperty(W.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),W.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},W.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},W.prototype.pointerDown=function(l,m){},W.prototype.dblClick=function(l,m){},W.prototype.manipulate=function(l){},W.prototype.pointerUp=function(l){this.stateChanged()},W.prototype.dispose=function(){},W.prototype.addMarkerVisualToContainer=function(l){this.container.childNodes.length>0?this.container.insertBefore(l,this.container.childNodes[0]):this.container.appendChild(l)},W.prototype.getState=function(){return{typeName:W.typeName,state:this.state,notes:this.notes}},W.prototype.restoreState=function(l){this._state=l.state,this.notes=l.notes},W.prototype.scale=function(l,m){},W.prototype.colorChanged=function(l){this.onColorChanged&&this.onColorChanged(l),this.stateChanged()},W.prototype.fillColorChanged=function(l){this.onFillColorChanged&&this.onFillColorChanged(l),this.stateChanged()},W.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var l=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),l.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(l)&&this.onStateChanged(this)}},W.typeName="MarkerBase",W}(),Me=function(){function W(){this.findGripByVisual=this.findGripByVisual.bind(this)}return W.prototype.findGripByVisual=function(l){return this.topLeft.ownsTarget(l)?this.topLeft:this.topCenter.ownsTarget(l)?this.topCenter:this.topRight.ownsTarget(l)?this.topRight:this.centerLeft.ownsTarget(l)?this.centerLeft:this.centerRight.ownsTarget(l)?this.centerRight:this.bottomLeft.ownsTarget(l)?this.bottomLeft:this.bottomCenter.ownsTarget(l)?this.bottomCenter:this.bottomRight.ownsTarget(l)?this.bottomRight:void 0},W}(),at=function(){function W(){this.GRIP_SIZE=10,this.visual=se.createGroup(),this.visual.appendChild(se.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(se.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return W.prototype.ownsTarget=function(l){return l===this.visual||l===this.visual.childNodes[0]||l===this.visual.childNodes[1]},W}(),qe=function(){function W(){}return W.toITransformMatrix=function(l){return{a:l.a,b:l.b,c:l.c,d:l.d,e:l.e,f:l.f}},W.toSVGMatrix=function(l,m){return l.a=m.a,l.b=m.b,l.c=m.c,l.d=m.d,l.e=m.e,l.f=m.f,l},W}(),Qe=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.left=0,F.top=0,F.width=0,F.height=0,F.defaultSize={x:50,y:20},F.offsetX=0,F.offsetY=0,F.rotationAngle=0,F.CB_DISTANCE=10,F._suppressMarkerCreateEvent=!1,F.container.transform.baseVal.appendItem(se.createTransform()),F.setupControlBox(),F}return Ce(l,W),Object.defineProperty(l.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(l.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(l.prototype,"visual",{get:function(){return this._visual},set:function(m){this._visual=m;var O=se.createTransform();this._visual.transform.baseVal.appendItem(O)},enumerable:!1,configurable:!0}),l.prototype.ownsTarget=function(m){return!!W.prototype.ownsTarget.call(this,m)||!!(this.controlGrips.findGripByVisual(m)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(m))},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="new"&&(this.left=m.x,this.top=m.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var J=this.unrotatePoint(m);if(this.manipulationStartX=J.x,this.manipulationStartY=J.y,this.offsetX=J.x-this.left,this.offsetY=J.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(O),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(O)){this.activeGrip=this.rotatorGrip;var F=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=F.x-this.width/2,this.top=F.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var de=this.container.transform.baseVal.getItem(0);de.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(de,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},l.prototype.pointerUp=function(m){var O=this.state;W.prototype.pointerUp.call(this,m),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(m),this._state="select",O==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},l.prototype.moveVisual=function(m){this.visual.style.transform="translate("+m.x+"px, "+m.y+"px)"},l.prototype.manipulate=function(m){var O=this.unrotatePoint(m);this.state==="creating"?this.resize(m):this.state==="move"?(this.left=this.manipulationStartLeft+(O.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(O.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(O):this.state==="rotate"&&this.rotate(m)},l.prototype.resize=function(m){var O=this.manipulationStartLeft,J=this.manipulationStartWidth,F=this.manipulationStartTop,de=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:O=this.manipulationStartLeft+m.x-this.manipulationStartX,J=this.manipulationStartWidth+this.manipulationStartLeft-O;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:J=this.manipulationStartWidth+m.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:F=this.manipulationStartTop+m.y-this.manipulationStartY,de=this.manipulationStartHeight+this.manipulationStartTop-F;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:de=this.manipulationStartHeight+m.y-this.manipulationStartY}J>=0?(this.left=O,this.width=J):(this.left=O+J,this.width=-J),de>=0?(this.top=F,this.height=de):(this.top=F+de,this.height=-de),this.setSize()},l.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},l.prototype.rotate=function(m){if(Math.abs(m.x-this.centerX)>.1){var O=Math.sign(m.x-this.centerX);this.rotationAngle=180*Math.atan((m.y-this.centerY)/(m.x-this.centerX))/Math.PI+90*O,this.applyRotation()}},l.prototype.applyRotation=function(){var m=this.container.transform.baseVal.getItem(0);m.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(m,0)},l.prototype.rotatePoint=function(m){if(this.rotationAngle===0)return m;var O=this.container.getCTM(),J=se.createPoint(m.x,m.y);return{x:(J=J.matrixTransform(O)).x,y:J.y}},l.prototype.unrotatePoint=function(m){if(this.rotationAngle===0)return m;var O=this.container.getCTM();O=O.inverse();var J=se.createPoint(m.x,m.y);return{x:(J=J.matrixTransform(O)).x,y:J.y}},l.prototype.select=function(){W.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},l.prototype.deselect=function(){W.prototype.deselect.call(this),this.controlBox.style.display="none"},l.prototype.setupControlBox=function(){this.controlBox=se.createGroup();var m=se.createTransform();m.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(m),this.container.appendChild(this.controlBox),this.controlRect=se.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=se.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 Me,this.addControlGrips(),this.controlBox.style.display="none"},l.prototype.adjustControlBox=function(){var m=this.controlBox.transform.baseVal.getItem(0);m.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(m,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()},l.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()},l.prototype.createGrip=function(){var m=new at;return m.visual.transform.baseVal.appendItem(se.createTransform()),this.controlBox.appendChild(m.visual),m},l.prototype.positionGrips=function(){var m=this.controlGrips.topLeft.GRIP_SIZE,O=-m/2,J=O,F=(this.width+this.CB_DISTANCE)/2-m/2,de=(this.height+this.CB_DISTANCE)/2-m/2,_e=this.height+this.CB_DISTANCE-m/2,Ye=this.width+this.CB_DISTANCE-m/2;this.positionGrip(this.controlGrips.topLeft.visual,O,J),this.positionGrip(this.controlGrips.topCenter.visual,F,J),this.positionGrip(this.controlGrips.topRight.visual,Ye,J),this.positionGrip(this.controlGrips.centerLeft.visual,O,de),this.positionGrip(this.controlGrips.centerRight.visual,Ye,de),this.positionGrip(this.controlGrips.bottomLeft.visual,O,_e),this.positionGrip(this.controlGrips.bottomCenter.visual,F,_e),this.positionGrip(this.controlGrips.bottomRight.visual,Ye,_e),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,F,J-3*this.CB_DISTANCE)},l.prototype.positionGrip=function(m,O,J){var F=m.transform.baseVal.getItem(0);F.setTranslate(O,J),m.transform.baseVal.replaceItem(F,0)},l.prototype.hideControlBox=function(){this.controlBox.style.display="none"},l.prototype.showControlBox=function(){this.controlBox.style.display=""},l.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:qe.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:qe.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},W.prototype.getState.call(this))},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m);var O=m;this.left=O.left,this.top=O.top,this.width=O.width,this.height=O.height,this.rotationAngle=O.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(qe.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,O.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(qe.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,O.containerTransformMatrix))},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O);var J=this.rotatePoint({x:this.left,y:this.top}),F=this.unrotatePoint({x:J.x*m,y:J.y*O});this.left=F.x,this.top=F.y,this.width=this.width*m,this.height=this.height*O,this.adjustControlBox()},l}(Ne),tt=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.fillColor="transparent",F.strokeColor="transparent",F.strokeWidth=0,F.strokeDasharray="",F.opacity=1,F.setStrokeColor=F.setStrokeColor.bind(F),F.setFillColor=F.setFillColor.bind(F),F.setStrokeWidth=F.setStrokeWidth.bind(F),F.setStrokeDasharray=F.setStrokeDasharray.bind(F),F.createVisual=F.createVisual.bind(F),F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.visual)},l.prototype.createVisual=function(){this.visual=se.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)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="new"&&(this.createVisual(),this.moveVisual(m),this._state="creating")},l.prototype.manipulate=function(m){W.prototype.manipulate.call(this,m)},l.prototype.resize=function(m){W.prototype.resize.call(this,m),this.setSize()},l.prototype.setSize=function(){W.prototype.setSize.call(this),se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},l.prototype.pointerUp=function(m){W.prototype.pointerUp.call(this,m),this.setSize()},l.prototype.setStrokeColor=function(m){this.strokeColor=m,this.visual&&se.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(m),this.stateChanged()},l.prototype.setFillColor=function(m){this.fillColor=m,this.visual&&se.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},l.prototype.setStrokeWidth=function(m){this.strokeWidth=m,this.visual&&se.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},l.prototype.setStrokeDasharray=function(m){this.strokeDasharray=m,this.visual&&se.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},l.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},W.prototype.getState.call(this))},l.prototype.restoreState=function(m){var O=m;this.fillColor=O.fillColor,this.strokeColor=O.strokeColor,this.strokeWidth=O.strokeWidth,this.strokeDasharray=O.strokeDasharray,this.opacity=O.opacity,this.createVisual(),W.prototype.restoreState.call(this,m),this.setSize()},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.setSize()},l.title="Rectangle marker",l}(Qe),ut=function(W){function l(m,O,J,F){var de=W.call(this,m,F||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return de.widths=[],de.widthBoxes=[],de.widths=O,de.currentWidth=J,de.setCurrentWidth=de.setCurrentWidth.bind(de),de}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");return O.style.display="flex",O.style.overflow="hidden",O.style.flexGrow="2",this.widths.forEach(function(J){var F=document.createElement("div");F.style.display="flex",F.style.flexGrow="2",F.style.alignItems="center",F.style.justifyContent="space-between",F.style.padding="5px",F.style.borderWidth="2px",F.style.borderStyle="solid",F.style.borderColor=J===m.currentWidth?m.uiStyleSettings.toolboxAccentColor:"transparent",F.addEventListener("click",function(){m.setCurrentWidth(J,F)}),O.appendChild(F);var de=document.createElement("div");de.innerText=J.toString(),de.style.marginRight="5px",F.appendChild(de);var _e=document.createElement("div");_e.style.minHeight="20px",_e.style.flexGrow="2",_e.style.display="flex",_e.style.alignItems="center";var Ye=document.createElement("hr");Ye.style.minWidth="20px",Ye.style.border="0px",Ye.style.borderTop=J+"px solid "+m.uiStyleSettings.toolboxColor,Ye.style.flexGrow="2",_e.appendChild(Ye),F.appendChild(_e),m.widthBoxes.push(F)}),O},l.prototype.setCurrentWidth=function(m,O){var J=this;this.currentWidth=m,this.widthBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},l}($e),rt=function(W){function l(m,O,J,F){var de=W.call(this,m,F||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return de.styles=[],de.styleBoxes=[],de.styles=O,de.currentStyle=J,de.setCurrentStyle=de.setCurrentStyle.bind(de),de}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");return O.style.display="flex",O.style.overflow="hidden",O.style.flexGrow="2",this.styles.forEach(function(J){var F=document.createElement("div");F.style.display="flex",F.style.alignItems="center",F.style.justifyContent="space-between",F.style.padding="5px",F.style.borderWidth="2px",F.style.borderStyle="solid",F.style.overflow="hidden",F.style.maxWidth=100/m.styles.length-5+"%",F.style.borderColor=J===m.currentStyle?m.uiStyleSettings.toolboxAccentColor:"transparent",F.addEventListener("click",function(){m.setCurrentStyle(J,F)}),O.appendChild(F);var de=document.createElement("div");de.style.minHeight="20px",de.style.flexGrow="2",de.style.overflow="hidden";var _e=`<svg width="100" height="20">
<line x1="0" y1="10" x2="100" y2="10" stroke="`+m.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(J!==""?'stroke-dasharray="'+J+'"':"")+` />
</svg>`;de.innerHTML=_e,F.appendChild(de),m.styleBoxes.push(F)}),O},l.prototype.setCurrentStyle=function(m,O){var J=this;this.currentStyle=m,this.styleBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},l}($e),it=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.strokeColor=J.defaultColor,F.strokeWidth=J.defaultStrokeWidth,F.strokeDasharray=J.defaultStrokeDasharray,F.strokePanel=new Fe("Line color",J.defaultColorSet,J.defaultColor),F.strokePanel.onColorChanged=F.setStrokeColor,F.strokeWidthPanel=new ut("Line width",J.defaultStrokeWidths,J.defaultStrokeWidth),F.strokeWidthPanel.onWidthChanged=F.setStrokeWidth,F.strokeStylePanel=new rt("Line style",J.defaultStrokeDasharrays,J.defaultStrokeDasharray),F.strokeStylePanel.onStyleChanged=F.setStrokeDasharray,F}return Ce(l,W),Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=W.prototype.getState.call(this);return m.typeName=l.typeName,m},l.typeName="FrameMarker",l.title="Frame marker",l.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',l}(tt),we=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},lt=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.x1=0,F.y1=0,F.x2=0,F.y2=0,F.defaultLength=50,F.manipulationStartX=0,F.manipulationStartY=0,F.manipulationStartX1=0,F.manipulationStartY1=0,F.manipulationStartX2=0,F.manipulationStartY2=0,F.setupControlBox(),F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!!W.prototype.ownsTarget.call(this,m)||!(!this.grip1.ownsTarget(m)&&!this.grip2.ownsTarget(m))},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.manipulationStartX=m.x,this.manipulationStartY=m.y,this.state==="new"&&(this.x1=m.x,this.y1=m.y,this.x2=m.x,this.y2=m.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(O)?this.activeGrip=this.grip1:this.grip2.ownsTarget(O)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},l.prototype.pointerUp=function(m){var O=this.state;W.prototype.pointerUp.call(this,m),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(m),this._state="select",O==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},l.prototype.adjustVisual=function(){},l.prototype.manipulate=function(m){this.state==="creating"?this.resize(m):this.state==="move"?(this.x1=this.manipulationStartX1+m.x-this.manipulationStartX,this.y1=this.manipulationStartY1+m.y-this.manipulationStartY,this.x2=this.manipulationStartX2+m.x-this.manipulationStartX,this.y2=this.manipulationStartY2+m.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(m)},l.prototype.resize=function(m){switch(this.activeGrip){case this.grip1:this.x1=m.x,this.y1=m.y;break;case this.grip2:case void 0:this.x2=m.x,this.y2=m.y}this.adjustVisual(),this.adjustControlBox()},l.prototype.select=function(){W.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},l.prototype.deselect=function(){W.prototype.deselect.call(this),this.controlBox.style.display="none"},l.prototype.setupControlBox=function(){this.controlBox=se.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},l.prototype.adjustControlBox=function(){this.positionGrips()},l.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},l.prototype.createGrip=function(){var m=new at;return m.visual.transform.baseVal.appendItem(se.createTransform()),this.controlBox.appendChild(m.visual),m},l.prototype.positionGrips=function(){var m=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-m/2,this.y1-m/2),this.positionGrip(this.grip2.visual,this.x2-m/2,this.y2-m/2)},l.prototype.positionGrip=function(m,O,J){var F=m.transform.baseVal.getItem(0);F.setTranslate(O,J),m.transform.baseVal.replaceItem(F,0)},l.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},W.prototype.getState.call(this))},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m);var O=m;this.x1=O.x1,this.y1=O.y1,this.x2=O.x2,this.y2=O.y2},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.x1=this.x1*m,this.y1=this.y1*O,this.x2=this.x2*m,this.y2=this.y2*O,this.adjustVisual(),this.adjustControlBox()},l}(Ne),et=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.strokeColor="transparent",F.strokeWidth=0,F.strokeDasharray="",F.setStrokeColor=F.setStrokeColor.bind(F),F.setStrokeWidth=F.setStrokeWidth.bind(F),F.setStrokeDasharray=F.setStrokeDasharray.bind(F),F.strokeColor=J.defaultColor,F.strokeWidth=J.defaultStrokeWidth,F.strokeDasharray=J.defaultStrokeDasharray,F.strokePanel=new Fe("Line color",J.defaultColorSet,J.defaultColor),F.strokePanel.onColorChanged=F.setStrokeColor,F.strokeWidthPanel=new ut("Line width",J.defaultStrokeWidths,J.defaultStrokeWidth),F.strokeWidthPanel.onWidthChanged=F.setStrokeWidth,F.strokeStylePanel=new rt("Line style",J.defaultStrokeDasharrays,J.defaultStrokeDasharray),F.strokeStylePanel.onStyleChanged=F.setStrokeDasharray,F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.visual&&m!==this.selectorLine&&m!==this.visibleLine)},l.prototype.createVisual=function(){this.visual=se.createGroup(),this.selectorLine=se.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=se.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)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},l.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()),se.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),se.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),se.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},l.prototype.setStrokeColor=function(m){this.strokeColor=m,this.adjustVisual(),this.colorChanged(m)},l.prototype.setStrokeWidth=function(m){this.strokeWidth=m,this.adjustVisual()},l.prototype.setStrokeDasharray=function(m){this.strokeDasharray=m,this.adjustVisual(),this.stateChanged()},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m);var O=m;this.strokeColor=O.strokeColor,this.strokeWidth=O.strokeWidth,this.strokeDasharray=O.strokeDasharray,this.createVisual(),this.adjustVisual()},l.typeName="LineMarker",l.title="Line marker",l.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',l}(lt),Ae=function(W){function l(m,O,J,F){var de=W.call(this,m,F||'<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 de.fonts=[],de.fontBoxes=[],de.fonts=O,de.currentFont=J,de.setCurrentFont=de.setCurrentFont.bind(de),de}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");return O.style.overflow="hidden",O.style.flexGrow="2",this.fonts.forEach(function(J){var F=document.createElement("div");F.style.display="inline-block",F.style.alignItems="center",F.style.justifyContent="space-between",F.style.padding="5px",F.style.borderWidth="2px",F.style.borderStyle="solid",F.style.overflow="hidden",F.style.maxWidth=100/m.fonts.length-5+"%",F.style.borderColor=J===m.currentFont?m.uiStyleSettings.toolboxAccentColor:"transparent",F.addEventListener("click",function(){m.setCurrentFont(J,F)}),O.appendChild(F);var de=document.createElement("div");de.style.display="flex",de.style.minHeight="20px",de.style.flexGrow="2",de.style.fontFamily=J,de.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",de.appendChild(_e),F.appendChild(de),m.fontBoxes.push(F)}),O},l.prototype.setCurrentFont=function(m,O){var J=this;this.currentFont=m,this.fontBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},l}($e),Ue=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.color="transparent",F.padding=5,F.DEFAULT_TEXT="your text here",F.text=F.DEFAULT_TEXT,F.isMoved=!1,F.color=J.defaultColor,F.fontFamily=J.defaultFontFamily,F.defaultSize={x:100,y:30},F.setColor=F.setColor.bind(F),F.setFont=F.setFont.bind(F),F.renderText=F.renderText.bind(F),F.sizeText=F.sizeText.bind(F),F.textEditDivClicked=F.textEditDivClicked.bind(F),F.showTextEditor=F.showTextEditor.bind(F),F.setSize=F.setSize.bind(F),F.positionTextEditor=F.positionTextEditor.bind(F),F.colorPanel=new Fe("Color",J.defaultColorSet,J.defaultColor),F.colorPanel.onColorChanged=F.setColor,F.fontFamilyPanel=new Ae("Font",J.defaultFontFamilies,J.defaultFontFamily),F.fontFamilyPanel.onFontChanged=F.setFont,F}return Ce(l,W),l.prototype.ownsTarget=function(m){if(W.prototype.ownsTarget.call(this,m)||m===this.visual||m===this.textElement||m===this.bgRectangle)return!0;var O=!1;return this.textElement.childNodes.forEach(function(J){J===m&&(O=!0)}),O},l.prototype.createVisual=function(){this.visual=se.createGroup(),this.bgRectangle=se.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=se.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(se.createTransform()),this.textElement.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.isMoved=!1,this.pointerDownPoint=m,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(m),this._state="creating")},l.prototype.renderText=function(){var m=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(O){m.textElement.appendChild(se.createTSpan(O.trim()===""?" ":O.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},l.prototype.getTextScale=function(){var m=this.textElement.getBBox(),O=1;if(m.width>0&&m.height>0){var J=(1*this.width-this.width*this.padding*2/100)/m.width,F=(1*this.height-this.height*this.padding*2/100)/m.height;O=Math.min(J,F)}return O},l.prototype.getTextPosition=function(m){var O=this.textElement.getBBox(),J=0,F=0;return O.width>0&&O.height>0&&(J=(this.width-O.width*m)/2,F=this.height/2-O.height*m/2),{x:J,y:F}},l.prototype.sizeText=function(){var m=this.textElement.getBBox(),O=this.getTextScale(),J=this.getTextPosition(O);J.y-=m.y*O,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+J.x+"px, "+J.y+"px) scale("+O+", "+O+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(J.x,J.y),this.textElement.transform.baseVal.getItem(1).setScale(O,O))},l.prototype.manipulate=function(m){W.prototype.manipulate.call(this,m),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(m.x-this.pointerDownPoint.x)>5||Math.abs(m.y-this.pointerDownPoint.y)>5)},l.prototype.resize=function(m){W.prototype.resize.call(this,m),this.isMoved=!0,this.setSize(),this.sizeText()},l.prototype.setSize=function(){W.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},l.prototype.pointerUp=function(m){var O=this.state;O==="creating"&&(this._suppressMarkerCreateEvent=!0),W.prototype.pointerUp.call(this,m),this.setSize(),(O==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},l.prototype.showTextEditor=function(){var m=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(O){O.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var O=Number.parseFloat(m.textEditor.style.fontSize);m.textEditor.clientWidth>=Number.parseInt(m.textEditor.style.maxWidth)&&O>.9;)O-=.1,m.textEditor.style.fontSize=Math.max(O,.9)+"em"}),this.textEditor.addEventListener("keyup",function(O){O.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(O){if(O.clipboardData){var J=O.clipboardData.getData("text"),F=window.getSelection();if(!F.rangeCount)return!1;F.deleteFromDocument(),F.getRangeAt(0).insertNode(document.createTextNode(J)),O.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){m.textEditDivClicked(m.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},l.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var m=this.getTextScale(),O=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),J=this.textElement.getBBox(),F={x:J.width*m,y:J.height*m};O.x-=F.x/2,O.y-=F.y/2,this.textEditor.style.top=O.y+"px",this.textEditor.style.left=O.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-O.x+"px",this.textEditor.style.fontSize=Math.max(16*m,12)+"px",this.textElement.style.display="none"}},l.prototype.textEditDivClicked=function(m){this.text=m.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},l.prototype.select=function(){W.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},l.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),W.prototype.deselect.call(this)},l.prototype.dblClick=function(m,O){W.prototype.dblClick.call(this,m,O),this.showTextEditor()},l.prototype.setColor=function(m){this.textElement&&se.setAttributes(this.textElement,[["fill",m]]),this.color=m,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(m)},l.prototype.setFont=function(m){this.textElement&&se.setAttributes(this.textElement,[["font-family",m]]),this.fontFamily=m,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},l.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},l.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){var O=m;this.color=O.color,this.fontFamily=O.fontFamily,this.padding=O.padding,this.text=O.text,this.createVisual(),W.prototype.restoreState.call(this,m),this.setSize()},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.setSize(),this.sizeText(),this.positionTextEditor()},l.typeName="TextMarker",l.title="Text marker",l.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>',l}(Qe),me=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.color="transparent",F.lineWidth=3,F.drawing=!1,F.pixelRatio=1,F.color=J.defaultColor,F.lineWidth=J.defaultStrokeWidth,F.pixelRatio=J.freehandPixelRatio,F.setColor=F.setColor.bind(F),F.addCanvas=F.addCanvas.bind(F),F.finishCreation=F.finishCreation.bind(F),F.setLineWidth=F.setLineWidth.bind(F),F.colorPanel=new Fe("Color",J.defaultColorSet,J.defaultColor),F.colorPanel.onColorChanged=F.setColor,F.lineWidthPanel=new ut("Line width",J.defaultStrokeWidths,J.defaultStrokeWidth),F.lineWidthPanel.onWidthChanged=F.setLineWidth,F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.visual&&m!==this.drawingImage)},l.prototype.createVisual=function(){this.visual=se.createGroup(),this.drawingImage=se.createImage(),this.visual.appendChild(this.drawingImage);var m=se.createTransform();this.visual.transform.baseVal.appendItem(m),this.addMarkerVisualToContainer(this.visual)},l.prototype.pointerDown=function(m,O){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(m.x,m.y),this.drawing=!0):W.prototype.pointerDown.call(this,m,O)},l.prototype.manipulate=function(m){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(m.x,m.y),this.canvasContext.stroke()):W.prototype.manipulate.call(this,m)},l.prototype.resize=function(m){W.prototype.resize.call(this,m),se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},l.prototype.pointerUp=function(m){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):W.prototype.pointerUp.call(this,m)},l.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)},l.prototype.select=function(){this.state==="creating"&&this.finishCreation(),W.prototype.select.call(this)},l.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),W.prototype.deselect.call(this)},l.prototype.finishCreation=function(){for(var m=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),O=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],J=O[0],F=O[1],de=O[2],_e=O[3],Ye=!1,mt=0;mt<this.canvasElement.height;mt++)for(var Ie=0;Ie<this.canvasElement.width;Ie++)m.data[mt*this.canvasElement.width*4+4*Ie+3]>0&&(Ye=!0,mt<F&&(F=mt),Ie<J&&(J=Ie),mt>_e&&(_e=mt),Ie>de&&(de=Ie));if(Ye){this.left=J/this.pixelRatio,this.top=F/this.pixelRatio,this.width=(de-J)/this.pixelRatio,this.height=(_e-F)/this.pixelRatio;var St=document.createElement("canvas");St.width=de-J,St.height=_e-F,St.getContext("2d").putImageData(this.canvasContext.getImageData(J,F,de-J,_e-F),0,0),this.drawingImgUrl=St.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},l.prototype.setDrawingImage=function(){se.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},l.prototype.setColor=function(m){this.color=m,this.colorChanged(m)},l.prototype.setLineWidth=function(m){this.lineWidth=m},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({drawingImgUrl:this.drawingImgUrl},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){this.createVisual(),W.prototype.restoreState.call(this,m),this.drawingImgUrl=m.drawingImgUrl,this.setDrawingImage()},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.setDrawingImage()},l.typeName="FreehandMarker",l.title="Freehand marker",l.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>',l}(Qe),he=function(W){function l(m,O,J){var F=W.call(this,m,J||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return F.typeBoxes=[],F.currentType=O,F.setCurrentType=F.setCurrentType.bind(F),F}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");O.style.display="flex",O.style.overflow="hidden",O.style.flexGrow="2";for(var J=function(_e){var Ye="both";switch(_e){case 0:Ye="both";break;case 1:Ye="start";break;case 2:Ye="end";break;case 3:Ye="none"}var mt=document.createElement("div");if(mt.style.display="flex",mt.style.flexGrow="2",mt.style.alignItems="center",mt.style.justifyContent="space-between",mt.style.padding="5px",mt.style.borderWidth="2px",mt.style.borderStyle="solid",mt.style.borderColor=Ye===F.currentType?F.uiStyleSettings.toolboxAccentColor:"transparent",mt.addEventListener("click",function(){m.setCurrentType(Ye,mt)}),O.appendChild(mt),Ye==="both"||Ye==="start"){var Ie=document.createElement("div");Ie.style.display="flex",Ie.style.alignItems="center",Ie.style.minHeight="20px",Ie.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="`+(F.uiStyleSettings!==void 0?F.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,Ie.style.marginLeft="5px",mt.appendChild(Ie)}var St=document.createElement("div");St.style.display="flex",St.style.alignItems="center",St.style.minHeight="20px",St.style.flexGrow="2";var Ft=document.createElement("hr");if(Ft.style.minWidth="20px",Ft.style.border="0px",Ft.style.borderTop="3px solid "+(F.uiStyleSettings!==void 0?F.uiStyleSettings.toolboxColor:"#eeeeee"),Ft.style.flexGrow="2",St.appendChild(Ft),mt.appendChild(St),Ye==="both"||Ye==="end"){var Xt=document.createElement("div");Xt.style.display="flex",Xt.style.alignItems="center",Xt.style.minHeight="20px",Xt.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="`+(F.uiStyleSettings!==void 0?F.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,Xt.style.marginRight="5px",mt.appendChild(Xt)}F.typeBoxes.push(mt)},F=this,de=0;de<4;de++)J(de);return O},l.prototype.setCurrentType=function(m,O){var J=this;this.currentType=m,this.typeBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings!==void 0?J.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},l}($e),fe=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.arrowType="end",F.arrowBaseHeight=10,F.arrowBaseWidth=10,F.getArrowPoints=F.getArrowPoints.bind(F),F.setArrowType=F.setArrowType.bind(F),F.arrowTypePanel=new he("Arrow type","end"),F.arrowTypePanel.onArrowTypeChanged=F.setArrowType,F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.arrow1&&m!==this.arrow2)},l.prototype.getArrowPoints=function(m,O){var J=this.arrowBaseWidth+2*this.strokeWidth,F=this.arrowBaseHeight+2*this.strokeWidth;return m-J/2+","+(O+F/2)+" "+m+","+(O-F/2)+" "+(m+J/2)+","+(O+F/2)},l.prototype.createTips=function(){this.arrow1=se.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=se.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.arrow2)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="creating"&&this.createTips()},l.prototype.adjustVisual=function(){if(W.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",se.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),se.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var m=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),O=this.arrow1.transform.baseVal.getItem(0);O.setRotate(m,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(O,0);var J=this.arrow2.transform.baseVal.getItem(0);J.setRotate(m+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(J,0)}},l.prototype.setArrowType=function(m){this.arrowType=m,this.adjustVisual(),this.stateChanged()},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({arrowType:this.arrowType},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m);var O=m;this.arrowType=O.arrowType,this.createTips(),this.adjustVisual()},l.typeName="ArrowMarker",l.title="Arrow marker",l.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',l}(et),ee=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.fillColor=J.defaultFillColor,F.strokeWidth=0,F.fillPanel=new Fe("Color",J.defaultColorSet,J.defaultFillColor),F.fillPanel.onColorChanged=F.setFillColor,F}return Ce(l,W),Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=W.prototype.getState.call(this);return m.typeName=l.typeName,m},l.typeName="CoverMarker",l.title="Cover marker",l.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',l}(tt),te=function(W){function l(m,O,J,F){var de=W.call(this,m,F||'<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 de.opacities=[],de.opacityBoxes=[],de.opacities=O,de.currentOpacity=J,de.setCurrentOpacity=de.setCurrentOpacity.bind(de),de}return Ce(l,W),l.prototype.getUi=function(){var m=this,O=document.createElement("div");return O.style.display="flex",O.style.overflow="hidden",O.style.flexGrow="2",O.style.justifyContent="space-between",this.opacities.forEach(function(J){var F=document.createElement("div");F.style.display="flex",F.style.alignItems="center",F.style.justifyContent="center",F.style.padding="5px",F.style.borderWidth="2px",F.style.borderStyle="solid",F.style.borderColor=J===m.currentOpacity?m.uiStyleSettings.toolboxAccentColor:"transparent",F.addEventListener("click",function(){m.setCurrentOpacity(J,F)}),O.appendChild(F);var de=document.createElement("div");de.innerText=100*J+"%",F.appendChild(de),m.opacityBoxes.push(F)}),O},l.prototype.setCurrentOpacity=function(m,O){var J=this;this.currentOpacity=m,this.opacityBoxes.forEach(function(F){F.style.borderColor=F===O?J.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},l}($e),ae=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.setOpacity=F.setOpacity.bind(F),F.fillColor=J.defaultHighlightColor,F.strokeWidth=0,F.opacity=J.defaultHighlightOpacity,F.fillPanel=new Fe("Color",J.defaultColorSet,F.fillColor),F.fillPanel.onColorChanged=F.setFillColor,F.opacityPanel=new te("Opacity",J.defaultOpacitySteps,F.opacity),F.opacityPanel.onOpacityChanged=F.setOpacity,F}return Ce(l,W),l.prototype.setOpacity=function(m){this.opacity=m,this.visual&&se.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=W.prototype.getState.call(this);return m.typeName=l.typeName,m},l.typeName="HighlightMarker",l.title="Highlight marker",l.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>',l}(ee),ue='<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>',ge=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.bgColor="transparent",F.tipPosition={x:0,y:0},F.tipBase1Position={x:0,y:0},F.tipBase2Position={x:0,y:0},F.tipMoving=!1,F.color=J.defaultStrokeColor,F.bgColor=J.defaultFillColor,F.fontFamily=J.defaultFontFamily,F.defaultSize={x:100,y:30},F.setBgColor=F.setBgColor.bind(F),F.getTipPoints=F.getTipPoints.bind(F),F.positionTip=F.positionTip.bind(F),F.setTipPoints=F.setTipPoints.bind(F),F.colorPanel=new Fe("Text color",J.defaultColorSet,F.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>'),F.colorPanel.onColorChanged=F.setColor,F.bgColorPanel=new Fe("Fill color",J.defaultColorSet,F.bgColor,ue),F.bgColorPanel.onColorChanged=F.setBgColor,F.fontFamilyPanel=new Ae("Font",J.defaultFontFamilies,J.defaultFontFamily),F.fontFamilyPanel.onFontChanged=F.setFont,F.tipGrip=new at,F.tipGrip.visual.transform.baseVal.appendItem(se.createTransform()),F.controlBox.appendChild(F.tipGrip.visual),F}return Ce(l,W),l.prototype.ownsTarget=function(m){return W.prototype.ownsTarget.call(this,m)||this.tipGrip.ownsTarget(m)||this.tip===m},l.prototype.createTip=function(){se.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=se.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},l.prototype.pointerDown=function(m,O){this.state==="new"&&W.prototype.pointerDown.call(this,m,O),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(O)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):W.prototype.pointerDown.call(this,m,O)},l.prototype.pointerUp=function(m){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,W.prototype.pointerUp.call(this,m);else{var O=this.state==="creating";W.prototype.pointerUp.call(this,m),this.setTipPoints(O),this.positionTip()}},l.prototype.manipulate=function(m){if(this.tipMoving){var O=this.unrotatePoint(m);this.tipPosition={x:O.x-this.manipulationStartLeft,y:O.y-this.manipulationStartTop},this.positionTip()}else W.prototype.manipulate.call(this,m)},l.prototype.setBgColor=function(m){this.bgRectangle&&this.tip&&(se.setAttributes(this.bgRectangle,[["fill",m]]),se.setAttributes(this.tip,[["fill",m]])),this.bgColor=m,this.fillColorChanged(m)},l.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},l.prototype.setTipPoints=function(m){m===void 0&&(m=!1);var O=Math.min(this.height/2,15),J=this.height/5;m&&(this.tipPosition={x:O+J/2,y:this.height+20});var F=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?F<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(J=this.width/5,O=Math.min(this.width/2,15),this.tipBase1Position={x:O,y:0},this.tipBase2Position={x:O+J,y:0}):(this.tipBase1Position={x:0,y:O},this.tipBase2Position={x:0,y:O+J}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?F<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(J=this.width/5,O=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-O-J,y:0},this.tipBase2Position={x:this.width-O,y:0}):(this.tipBase1Position={x:this.width,y:O},this.tipBase2Position={x:this.width,y:O+J}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?F<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(J=this.width/5,O=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-O-J,y:this.height},this.tipBase2Position={x:this.width-O,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-O-J},this.tipBase2Position={x:this.width,y:this.height-O}):F<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(J=this.width/5,O=Math.min(this.width/2,15),this.tipBase1Position={x:O,y:this.height},this.tipBase2Position={x:O+J,y:this.height}):(this.tipBase1Position={x:0,y:this.height-O},this.tipBase2Position={x:0,y:this.height-O-J})},l.prototype.resize=function(m){W.prototype.resize.call(this,m),this.positionTip()},l.prototype.positionTip=function(){se.setAttributes(this.tip,[["points",this.getTipPoints()]]);var m=this.tipGrip.visual.transform.baseVal.getItem(0);m.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(m,0)},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),l.prototype.select=function(){this.positionTip(),W.prototype.select.call(this)},l.prototype.getState=function(){var m=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){var O=m;this.bgColor=O.bgColor,this.tipPosition=O.tipPosition,W.prototype.restoreState.call(this,m),this.createTip(),this.setTipPoints()},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.tipPosition={x:this.tipPosition.x*m,y:this.tipPosition.y*O},this.positionTip()},l.typeName="CalloutMarker",l.title="Callout marker",l.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>',l}(Ue),Se=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.fillColor="transparent",F.strokeColor="transparent",F.strokeWidth=0,F.strokeDasharray="",F.opacity=1,F.strokeColor=J.defaultColor,F.strokeWidth=J.defaultStrokeWidth,F.strokeDasharray=J.defaultStrokeDasharray,F.fillColor=J.defaultFillColor,F.setStrokeColor=F.setStrokeColor.bind(F),F.setFillColor=F.setFillColor.bind(F),F.setStrokeWidth=F.setStrokeWidth.bind(F),F.setStrokeDasharray=F.setStrokeDasharray.bind(F),F.setOpacity=F.setOpacity.bind(F),F.createVisual=F.createVisual.bind(F),F.strokePanel=new Fe("Line color",pe(J.defaultColorSet,["transparent"]),J.defaultColor),F.strokePanel.onColorChanged=F.setStrokeColor,F.fillPanel=new Fe("Fill color",pe(J.defaultColorSet,["transparent"]),F.fillColor,ue),F.fillPanel.onColorChanged=F.setFillColor,F.strokeWidthPanel=new ut("Line width",J.defaultStrokeWidths,J.defaultStrokeWidth),F.strokeWidthPanel.onWidthChanged=F.setStrokeWidth,F.strokeStylePanel=new rt("Line style",J.defaultStrokeDasharrays,J.defaultStrokeDasharray),F.strokeStylePanel.onStyleChanged=F.setStrokeDasharray,F.opacityPanel=new te("Opacity",J.defaultOpacitySteps,F.opacity),F.opacityPanel.onOpacityChanged=F.setOpacity,F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.visual)},l.prototype.createVisual=function(){this.visual=se.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)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="new"&&(this.createVisual(),this.moveVisual(m),this._state="creating")},l.prototype.manipulate=function(m){W.prototype.manipulate.call(this,m)},l.prototype.resize=function(m){W.prototype.resize.call(this,m),this.setSize()},l.prototype.setSize=function(){W.prototype.setSize.call(this),se.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},l.prototype.pointerUp=function(m){W.prototype.pointerUp.call(this,m),this.setSize()},l.prototype.setStrokeColor=function(m){this.strokeColor=m,this.visual&&se.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(m),this.stateChanged()},l.prototype.setFillColor=function(m){this.fillColor=m,this.visual&&se.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(m),this.stateChanged()},l.prototype.setStrokeWidth=function(m){this.strokeWidth=m,this.visual&&se.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},l.prototype.setStrokeDasharray=function(m){this.strokeDasharray=m,this.visual&&se.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},l.prototype.setOpacity=function(m){this.opacity=m,this.visual&&se.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){var O=m;this.fillColor=O.fillColor,this.strokeColor=O.strokeColor,this.strokeWidth=O.strokeWidth,this.strokeDasharray=O.strokeDasharray,this.opacity=O.opacity,this.createVisual(),W.prototype.restoreState.call(this,m),this.setSize()},l.prototype.scale=function(m,O){W.prototype.scale.call(this,m,O),this.setSize()},l.typeName="EllipseMarker",l.title="Ellipse marker",l.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>',l}(Qe),Oe=function(W){function l(m,O,J){return W.call(this,m,O,J)||this}return Ce(l,W),Object.defineProperty(l.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.tip1&&m!==this.tip2)},l.prototype.createTips=function(){this.tip1=se.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(se.createTransform()),this.visual.appendChild(this.tip1),this.tip2=se.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(se.createTransform()),this.visual.appendChild(this.tip2)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.state==="creating"&&this.createTips()},l.prototype.adjustVisual=function(){if(W.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(se.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()]]),se.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 m=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),O=this.tip1.transform.baseVal.getItem(0);O.setRotate(m,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(O,0);var J=this.tip2.transform.baseVal.getItem(0);J.setRotate(m+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(J,0)}},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=W.prototype.getState.call(this);return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m),this.createTips(),this.adjustVisual()},l.typeName="MeasurementMarker",l.title="Measurement marker",l.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>',l}(et),nt=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.strokePanel.colors=J.defaultColorSet,F.fillColor="transparent",F}return Ce(l,W),Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=W.prototype.getState.call(this);return m.typeName=l.typeName,m},l.typeName="EllipseFrameMarker",l.title="Ellipse frame marker",l.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>',l}(Se),gt=function(){function W(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(W.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),W.prototype.addUndoStep=function(l){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(l)||(this.undoStack.push(l),JSON.stringify(this.lastRedoStep)!==JSON.stringify(l)&&this.redoStack.splice(0,this.redoStack.length))},W.prototype.replaceLastUndoStep=function(l){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=l)},W.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},W.prototype.undo=function(){if(this.undoStack.length>1){var l=this.undoStack.pop();return l!==void 0&&this.redoStack.push(l),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},W.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},W}(),ct=function(W){function l(m,O,J){var F=W.call(this,m,O,J)||this;return F.strokeColor="transparent",F.strokeWidth=0,F.strokeDasharray="",F.curveX=0,F.curveY=0,F.manipulationStartCurveX=0,F.manipulationStartCurveY=0,F.setStrokeColor=F.setStrokeColor.bind(F),F.setStrokeWidth=F.setStrokeWidth.bind(F),F.setStrokeDasharray=F.setStrokeDasharray.bind(F),F.positionGrips=F.positionGrips.bind(F),F.addControlGrips=F.addControlGrips.bind(F),F.adjustVisual=F.adjustVisual.bind(F),F.setupControlBox=F.setupControlBox.bind(F),F.resize=F.resize.bind(F),F.strokeColor=J.defaultColor,F.strokeWidth=J.defaultStrokeWidth,F.strokeDasharray=J.defaultStrokeDasharray,F.strokePanel=new Fe("Line color",J.defaultColorSet,J.defaultColor),F.strokePanel.onColorChanged=F.setStrokeColor,F.strokeWidthPanel=new ut("Line width",J.defaultStrokeWidths,J.defaultStrokeWidth),F.strokeWidthPanel.onWidthChanged=F.setStrokeWidth,F.strokeStylePanel=new rt("Line style",J.defaultStrokeDasharrays,J.defaultStrokeDasharray),F.strokeStylePanel.onStyleChanged=F.setStrokeDasharray,F}return Ce(l,W),l.prototype.ownsTarget=function(m){return!(!W.prototype.ownsTarget.call(this,m)&&m!==this.visual&&m!==this.selectorCurve&&m!==this.visibleCurve&&!this.curveGrip.ownsTarget(m))},l.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},l.prototype.createVisual=function(){this.visual=se.createGroup(),this.selectorCurve=se.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=se.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)},l.prototype.pointerDown=function(m,O){W.prototype.pointerDown.call(this,m,O),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=m.x,this.curveY=m.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(O)&&(this.activeGrip=this.curveGrip,this._state="resize")},l.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),se.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),se.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),se.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},l.prototype.setupControlBox=function(){W.prototype.setupControlBox.call(this),this.curveControlLine1=se.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=se.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)},l.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,W.prototype.addControlGrips.call(this)},l.prototype.positionGrips=function(){W.prototype.positionGrips.call(this);var m=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-m/2,this.curveY-m/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()))},l.prototype.manipulate=function(m){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+m.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+m.y-this.manipulationStartY),W.prototype.manipulate.call(this,m)},l.prototype.resize=function(m){this.activeGrip===this.curveGrip&&(this.curveX=m.x,this.curveY=m.y),W.prototype.resize.call(this,m),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},l.prototype.setStrokeColor=function(m){this.strokeColor=m,this.adjustVisual(),this.colorChanged(m)},l.prototype.setStrokeWidth=function(m){this.strokeWidth=m,this.adjustVisual()},l.prototype.setStrokeDasharray=function(m){this.strokeDasharray=m,this.adjustVisual()},l.prototype.scale=function(m,O){this.curveX=this.curveX*m,this.curveY=this.curveY*O,W.prototype.scale.call(this,m,O)},Object.defineProperty(l.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),l.prototype.getState=function(){var m=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},W.prototype.getState.call(this));return m.typeName=l.typeName,m},l.prototype.restoreState=function(m){W.prototype.restoreState.call(this,m);var O=m;this.strokeColor=O.strokeColor,this.strokeWidth=O.strokeWidth,this.strokeDasharray=O.strokeDasharray,this.curveX=O.curveX,this.curveY=O.curveY,this.createVisual(),this.adjustVisual()},l.typeName="CurveMarker",l.title="Curve marker",l.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>',l}(lt),kt=function(){function W(l,m){m===void 0&&(m=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=l,this.cancelable=m}return Object.defineProperty(W.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),W.prototype.preventDefault=function(){this._defaultPrevented=!0},W}(),ot=function(W){function l(m,O,J){var F=W.call(this,m,!1)||this;return F.dataUrl=O,F.state=J,F}return Ce(l,W),l}(kt),We=function(W){function l(m,O,J){J===void 0&&(J=!1);var F=W.call(this,m,J)||this;return F.marker=O,F}return Ce(l,W),l}(kt),yt=function(){function W(){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 W.prototype.addEventListener=function(l,m){this[l].push(m)},W.prototype.removeEventListener=function(l,m){var O=this[l].indexOf(m);O>-1&&this[l].splice(O,1)},W}(),ft=function(){function W(l){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new we,this._isOpen=!1,this.undoRedoManager=new gt,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 yt,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=W.instanceCounter++,this.styles=new Ke(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=l,this.targetRoot=document.body,this.width=l.clientWidth,this.height=l.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(W.prototype,"ALL_MARKER_TYPES",{get:function(){return[it,me,fe,Ue,nt,Se,ae,ge,Oe,ee,et,ct]},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[it,me,fe,Ue,Se,ae,ge]},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"BASIC_MARKER_TYPES",{get:function(){return[it,me,fe,Ue,ae]},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(l){var m=this;this._availableMarkerTypes.splice(0),l.forEach(function(O){if(typeof O=="string"){var J=m.ALL_MARKER_TYPES.find(function(F){return F.typeName===O});J!==void 0&&m._availableMarkerTypes.push(J)}else m._availableMarkerTypes.push(O)})},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(l){this._zoomLevel=l,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(W.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),W.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),Le.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},W.prototype.show=function(){var l=this;this.styles.styleSheetRoot===void 0&&Ge.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=Ge.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(m){return m(new kt(l))})},W.prototype.render=function(){return Te(this,void 0,void 0,function(){var l;return Ee(this,function(m){switch(m.label){case 0:return this.setCurrentMarker(),(l=new Xe).naturalSize=this.renderAtNaturalSize,l.imageType=this.renderImageType,l.imageQuality=this.renderImageQuality,l.markersOnly=this.renderMarkersOnly,l.width=this.renderWidth,l.height=this.renderHeight,[4,l.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return m.sent(),[4,l.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,m.sent()]}})})},W.prototype.close=function(l){var m=this;if(l===void 0&&(l=!1),this.isOpen){var O=!1;l||this.eventListeners.beforeclose.forEach(function(J){var F=new kt(m,!0);J(F),F.defaultPrevented&&(O=!0)}),O||(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(J){return J(new kt(m))}),this.detachEvents(),this._isOpen=!1)}},W.prototype.addMarkersToToolbar=function(){for(var l,m=[],O=0;O<arguments.length;O++)m[O]=arguments[O];(l=this._availableMarkerTypes).push.apply(l,m)},W.prototype.addRenderEventListener=function(l){this.addEventListener("render",function(m){l(m.dataUrl,m.state)})},W.prototype.removeRenderEventListener=function(l){},W.prototype.addCloseEventListener=function(l){this.addEventListener("close",function(){l()})},W.prototype.removeCloseEventListener=function(l){},W.prototype.setupResizeObserver=function(){var l=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){l.resize(l.target.clientWidth,l.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return l.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},W.prototype.onPopupTargetResize=function(){var l=1*this.target.clientWidth/this.target.clientHeight,m=this.editorCanvas.clientWidth/l>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*l:this.editorCanvas.clientWidth,O=m<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/l;this.resize(m,O)},W.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},W.prototype.resize=function(l,m){this._isResizing=!0;var O=l/this.imageWidth,J=m/this.imageHeight;this.imageWidth=Math.round(l),this.imageHeight=Math.round(m),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(O,J),this._isResizing=!1},W.prototype.scaleMarkers=function(l,m){var O,J=this;this._currentMarker&&this._currentMarker instanceof Ue?this._currentMarker.scale(l,m):(O=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(F){F!==J._currentMarker&&F.scale(l,m)}),O!==void 0&&this.setCurrentMarker(O)},W.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"},W.prototype.setTopLeft=function(){var l=this.editingTarget.getBoundingClientRect(),m=this.editorCanvas.getBoundingClientRect();this.left=l.left-m.left,this.top=l.top-m.top},W.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)},W.prototype.addDefs=function(){for(var l,m=[],O=0;O<arguments.length;O++)m[O]=arguments[O];this.defs=se.createDefs(),this.addDefsToImage(),(l=this.defs).append.apply(l,m)},W.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},W.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)},W.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},W.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},W.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)},W.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},W.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)},W.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 l=document.createElement("a");l.href="https://markerjs.com/",l.target="_blank",l.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",l.style.display="grid",l.style.alignItems="center",l.style.justifyItems="center",l.style.padding="3px",l.style.width="20px",l.style.height="20px",this.logoUI.appendChild(l),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},W.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")},W.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"},W.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},W.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 l=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=l+"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 Pe(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 He(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},W.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},W.prototype.removeMarker=function(l){this.markerImage.removeChild(l.container),this.markers.indexOf(l)>-1&&this.markers.splice(this.markers.indexOf(l),1),l.dispose()},W.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())},W.prototype.toolbarButtonClicked=function(l,m){if(l==="marker"&&m!==void 0)this.createNewMarker(m);else if(l==="action")switch(m){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()}},W.prototype.deleteSelectedMarker=function(){var l=this;if(this._currentMarker!==void 0){var m=!1;if(this.eventListeners.markerbeforedelete.forEach(function(J){var F=new We(l,l._currentMarker,!0);J(F),F.defaultPrevented&&(m=!0)}),!m){var O=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(J){return J(new We(l,O))})}}},W.prototype.clear=function(){var l=this,m=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(de){var _e=new We(l,void 0,!0);de(_e),_e.defaultPrevented&&(m=!0)}),!m)){this.setCurrentMarker();for(var O=function(de){var _e=J.markers[de];J.setCurrentMarker(J.markers[de]),J._currentMarker.dispose(),J.markerImage.removeChild(J._currentMarker.container),J.markers.splice(J.markers.indexOf(J._currentMarker),1),J.eventListeners.markerdelete.forEach(function(Ye){return Ye(new We(l,_e))})},J=this,F=this.markers.length-1;F>=0;F--)O(F);this.addUndoStep()}},Object.defineProperty(W.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),W.prototype.showNotesEditor=function(){var l;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=(l=this._currentMarker.notes)!==null&&l!==void 0?l:"",this.overlayContainer.appendChild(this.notesArea))},W.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)},W.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},W.prototype.addUndoStep=function(){var l=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var m=this.getState(),O=this.undoRedoManager.getLastUndoStep();if(!O||O.width===m.width&&O.height===m.height){var J=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(m),J<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(F){return F(new kt(l))})}else this.undoRedoManager.replaceLastUndoStep(m),this.eventListeners.statechange.forEach(function(F){return F(new kt(l))})}},W.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},W.prototype.undoStep=function(){var l=this,m=this.undoRedoManager.undo();m!==void 0&&(this.restoreState(m),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(O){return O(new kt(l))}))},W.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},W.prototype.redoStep=function(){var l=this,m=this.undoRedoManager.redo();m!==void 0&&(this.restoreState(m),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(O){return O(new kt(l))}))},W.prototype.stepZoom=function(){var l=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=l<this.zoomSteps.length-1?this.zoomSteps[l+1]:this.zoomSteps[0]},W.prototype.panTo=function(l){this.contentDiv.scrollBy({left:this.prevPanPoint.x-l.x,top:this.prevPanPoint.y-l.y}),this.prevPanPoint=l},W.prototype.startRenderAndClose=function(){return Te(this,void 0,void 0,function(){var l,m,O=this;return Ee(this,function(J){switch(J.label){case 0:return[4,this.render()];case 1:return l=J.sent(),m=this.getState(),this.eventListeners.render.forEach(function(F){return F(new ot(O,l,m))}),this.close(!0),[2]}})})},W.prototype.getState=function(l){l===!0&&this.setCurrentMarker();var m={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(O){return m.markers.push(O.getState())}),m},W.prototype.restoreState=function(l){var m=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);l.markers.forEach(function(O){var J=m._availableMarkerTypes.find(function(de){return de.typeName===O.typeName});if(J!==void 0){var F=m.addNewMarker(J);F.restoreState(O),m.markers.push(F)}}),l.width&&l.height&&(l.width!==this.imageWidth||l.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/l.width,this.imageHeight/l.height),this.eventListeners.restorestate.forEach(function(O){return O(new kt(m))})},W.prototype.addNewMarker=function(l){var m=se.createGroup();return this.markerImage.appendChild(m),new l(m,this.overlayContainer,this.settings)},W.prototype.createNewMarker=function(l){var m,O=this;(m=typeof l=="string"?this._availableMarkerTypes.find(function(J){return J.typeName===l}):l)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(m),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(m.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(J){return J(new We(O,O._currentMarker))}))},W.prototype.markerCreated=function(l){var m=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(l),this.setCurrentMarker(l),l instanceof me&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(me):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(O){return O(new We(m,m._currentMarker))})},W.prototype.colorChanged=function(l){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=l,this.settings.defaultStrokeColor=l)},W.prototype.fillColorChanged=function(l){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=l)},W.prototype.markerStateChanged=function(l){var m=this;this.eventListeners.markerchange.forEach(function(O){return O(new We(m,l))})},W.prototype.setCurrentMarker=function(l){var m=this;this._currentMarker!==l&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(O){return O(new We(m,m._currentMarker))})),this._currentMarker=l,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(O){return O(new We(m,m._currentMarker))}))},W.prototype.onPointerDown=function(l){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||l.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var m=this.markers.find(function(O){return O.ownsTarget(l.target)});m!==void 0?(this.setCurrentMarker(m),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(l.clientX,l.clientY),l.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:l.clientX,y:l.clientY})}}else 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cropro version 1.2.0
@license SEE LICENSE IN LICENSE
copyright Alan Mendelevich
see README and LICENSE for details
********************************** *//*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
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W(l,m,O,J){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=l,this.canvasHeight=m,this.margin=O,this.container=J,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(W.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(l){this._aspectRatio=l,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(l){this._isGridVisible=l,this.gridContainer&&bt.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(l){this._zoomFactor=l,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),W.prototype.open=function(){var l=this;this.cropShadeElement=bt.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=bt.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var m=0;m<this.numberOfGridLines;m++)this.horizontalGridLines.push(bt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(bt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(O){return l.gridContainer.appendChild(O)}),this.verticalGridLines.forEach(function(O){return l.gridContainer.appendChild(O)}),this.cropRectElement=bt.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Pt(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Pt(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Pt(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Pt(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},W.prototype.setCropRectangle=function(l){this.cropRect=l;var m=Object.assign({},this.cropRect);this.zoomFactor!==1&&(m.width=this.cropRect.width*this.zoomFactor,m.height=this.cropRect.height*this.zoomFactor,m.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-m.width/2,m.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-m.height/2),bt.setAttributes(this.cropRectElement,[["x",m.x.toString()],["y",m.y.toString()],["width",m.width.toString()],["height",m.height.toString()]]);var O=m.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(F,de){var _e=m.y+O*(de+1);bt.setAttributes(F,[["x1",""+m.x],["y1",""+_e],["x2",""+(m.x+m.width)],["y2",""+_e]])});var J=m.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(F,de){var _e=m.x+J*(de+1);bt.setAttributes(F,[["x1",""+_e],["y1",""+m.y],["x2",""+_e],["y2",""+(m.y+m.height)]])}),bt.setAttributes(this.cropShadeElement,[["d",bt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,m.x,m.y,m.width,m.height)]]),this.topLeftGrip.setCenter(m.x,m.y),this.topRightGrip.setCenter(m.x+m.width,m.y),this.bottomLeftGrip.setCenter(m.x,m.y+m.height),this.bottomRightGrip.setCenter(m.x+m.width,m.y+m.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},W.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)},W.prototype.clientToLocalCoordinates=function(l,m){var O=this.container.getBoundingClientRect();return{x:l-O.left+this.margin,y:m-O.top+this.margin}},W.prototype.onPointerDown=function(l){this.container.setPointerCapture(l.pointerId),this.previousPoint=this.clientToLocalCoordinates(l.clientX,l.clientY),this.cropRectElement===l.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(l.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(l.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(l.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(l.target)&&(this.activeGrip=this.bottomRightGrip)},W.prototype.onPointerMove=function(l){if(this.isMoving)this.move(this.clientToLocalCoordinates(l.clientX,l.clientY));else if(this.activeGrip){var m=this.clientToLocalCoordinates(l.clientX,l.clientY);this.resize(m)}l.preventDefault()},W.prototype.onPointerUp=function(l){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(l.pointerId)},W.prototype.move=function(l){var m=l.x-this.previousPoint.x,O=l.y-this.previousPoint.y;this.zoomFactor!==1&&(m=-m/this.zoomFactor,O=-O/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+m),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+O),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=l},W.prototype.resize=function(l){var m=Object.assign({},this.cropRect),O=l.x-this.previousPoint.x,J=l.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:m.x+O<this.margin&&(O=this.margin-m.x),m.x+=O,m.width=this.cropRect.x+this.cropRect.width-m.x;break;case this.bottomRightGrip:case this.topRightGrip:m.width+O>this.canvasWidth*this.zoomFactor&&(O=this.canvasWidth*this.zoomFactor-m.width),m.width+=O}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(m.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(O),m.height=this.aspectRatio.getVerticalLength(m.width)):(m.y+=J,m.height=this.cropRect.y+this.cropRect.height-m.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?m.height=this.aspectRatio.getVerticalLength(m.width):m.height+=J}m.width<10&&(m.x=this.cropRect.x,m.width=10),m.height<10&&(m.y=this.cropRect.y,m.height=10),this.previousPoint=l,m.x>=this.margin&&m.y>=this.margin&&m.x-this.margin+m.width<=this.canvasWidth&&m.y-this.margin+m.height<=this.canvasHeight&&(this.cropRect=m,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},W.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var l=this.cropRect.x+this.cropRect.width/2,m=this.cropRect.y+this.cropRect.height/2,O=this.aspectRatio.getHorizontalLength(this.cropRect.height),J=this.aspectRatio.getVerticalLength(this.cropRect.width);O/this.canvasWidth<J/this.canvasHeight?this.cropRect.width=O:this.cropRect.height=J,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=l-this.cropRect.width/2,this.cropRect.y=m-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)}},W.prototype.getRescaledRect=function(l,m,O,J,F,de){var _e=O/l,Ye=J/m;return{x:(F.x-de)*_e+de,y:(F.y-de)*Ye+de,width:F.width*_e,height:F.height*Ye}},W.prototype.scaleCanvas=function(l,m){var O=this.getRescaledRect(this.canvasWidth,this.canvasHeight,l,m,this.cropRect,this.margin);this.canvasWidth=l,this.canvasHeight=m,this.onCropChange&&this.onCropChange(O),this.setCropRectangle(O)},W}(),Vr=function(){function W(l){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=l,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(W.prototype,"angle",{get:function(){return this._angle},set:function(l){this._angle=l,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),W.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},W.prototype.onPointerDown=function(l){this.controlContainer.setPointerCapture(l.pointerId),this.isDragging=!0,this.previousPoint={x:l.clientX,y:l.clientY}},W.prototype.onPointerMove=function(l){this.isDragging&&(this.onAngleChange&&this.onAngleChange((l.clientX-this.previousPoint.x)/5),this.previousPoint.x=l.clientX)},W.prototype.onPointerUp=function(l){this.isDragging&&this.onAngleChange&&this.onAngleChange((l.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(l.pointerId)},W.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var l=this.angleLabelText.getBBox();bt.setAttributes(this.angleLabelElement,[["x",((this.width-l.width)/2).toString()],["y",(this.height/2).toString()]])}},W.prototype.positionScaleShape=function(){if(this.scaleShape){var l=this.scaleShape.transform.baseVal.getItem(0);l.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(l,0)}},W.prototype.getVisual=function(){var l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("xmlns","http://www.w3.org/2000/svg"),l.setAttribute("width",this.width+"px"),l.setAttribute("height",this.height+"px"),l.setAttribute("viewBox","0 0 "+this.width+" "+this.height),l.style.flexShrink="0",document.body.appendChild(l);for(var m="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,O=1;O<=this.width/5+10;O++){var J=O%5==0?this.height/3:this.height/6;m+="h4v"+-J+"h1v"+J}m+="v1H0Z",this.scaleShape=bt.createPath(m);var F=bt.createTransform();this.scaleShape.transform.baseVal.appendItem(F),l.appendChild(this.scaleShape),this.angleLabelElement=bt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=bt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var de=bt.createTSpan("");return de.innerHTML="&deg;",this.angleLabelElement.appendChild(de),l.appendChild(this.angleLabelElement),document.body.removeChild(l),l},W}(),fi=function(){function W(){this.naturalSize=!1,this.imageType="image/png"}return W.prototype.rasterize=function(l,m,O,J,F,de,_e){var Ye=this;return new Promise(function(mt){var Ie=document.createElement("canvas");Ie.width=l.width.baseVal.value-2*J,Ie.height=l.height.baseVal.value-2*J;var St=1,Ft=1;Ye.naturalSize===!0?(St=m.naturalWidth/(l.width.baseVal.value-2*J)/de,Ft=m.naturalHeight/(l.height.baseVal.value-2*J)/_e,Ie.width=m.naturalWidth/de,Ie.height=m.naturalHeight/_e):Ye.width!==void 0&&Ye.height!==void 0&&(St=Ye.width/O.width,Ft=Ye.height/O.height,Ie.width*=St,Ie.height*=Ft);var Xt=Ie.getContext("2d");Xt.translate(Ie.width/2,Ie.height/2),Xt.rotate(F*Math.PI/180),Xt.scale(de,_e),Xt.translate(-Ie.width/2,-Ie.height/2),Xt.drawImage(m,0,0,Ie.width,Ie.height);var Or=document.createElement("canvas");Or.width=O.width*St,Or.height=O.height*Ft,Or.getContext("2d").putImageData(Xt.getImageData((O.x-J)*St,(O.y-J)*Ft,O.width*St,O.height*Ft),0,0),mt(Or.toDataURL(Ye.imageType,Ye.imageQuality))})},W}(),je=function(){function W(l){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=W.instanceCounter++,this.styles=new Nr(this.instanceNo),this.target=l,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(W.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(l){this._zoomToCropEnabled=l,l?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(l){this._isGridVisible=l,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"gridLines",{get:function(){return this._gridLines},set:function(l){this._gridLines=l,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(l){this._rotationAngle=l,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(W.prototype,"aspectRatio",{get:function(){var l;return(l=this._aspectRatio)!==null&&l!==void 0?l:this.aspectRatios[0]},set:function(l){this._aspectRatio=l},enumerable:!1,configurable:!0}),W.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},W.prototype.show=function(){this.showUI(),this.open()},W.prototype.close=function(l){l===void 0&&(l=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),l||this.closeEventListeners.forEach(function(m){return m()}),this._isOpen=!1)},W.prototype.addRenderEventListener=function(l){this.renderEventListeners.push(l)},W.prototype.removeRenderEventListener=function(l){this.renderEventListeners.indexOf(l)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(l),1)},W.prototype.addCloseEventListener=function(l){this.closeEventListeners.push(l)},W.prototype.removeCloseEventListener=function(l){this.closeEventListeners.indexOf(l)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(l),1)},W.prototype.setupResizeObserver=function(){var l=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){l.resize(l.target.clientWidth,l.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))},W.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var l=1*this.target.clientWidth/this.target.clientHeight,m=this.contentDiv.clientWidth/l>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*l:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,O=m+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/l;this.resize(m,O)}},W.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},W.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",bt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},W.prototype.resize=function(l,m){this.imageWidth=Math.round(l),this.imageHeight=Math.round(m),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()},W.prototype.setEditingTarget=function(){var l=document.createElement("canvas");l.width=this.target.naturalWidth,l.height=this.target.naturalHeight,l.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var m=l.toDataURL();bt.setAttributes(this.editingTarget,[["href",m]]),this.setEditingTargetSize()},W.prototype.setTopLeft=function(){var l=this.target.getBoundingClientRect(),m=this.editorCanvas.getBoundingClientRect();this.left=l.left-m.left-this.CANVAS_MARGIN,this.top=l.top-m.top-this.CANVAS_MARGIN},W.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=bt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=bt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=bt.createGroup(),this.editingTargetRotationScaleContainer=bt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var l=bt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(l);var m=bt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(m),this.editingTargetContainer=bt.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)},W.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},W.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=bt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Ur(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()},W.prototype.zoomToCrop=function(){if(this.cropRect){var l=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,m=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=l+"px "+m+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-l+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-m+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},W.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)},W.prototype.cropRectChanged=function(l){this.cropRect=l,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},W.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},W.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"},W.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},W.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 l=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,m=this.target.offsetTop>l+this.CANVAS_MARGIN?this.target.offsetTop-(l+this.CANVAS_MARGIN):0;this.coverDiv.style.top=m+"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},W.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},W.prototype.addTopToolbar=function(){var l=this;this.topToolbar=new Br,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 m=new qr;m.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(m);var O=[];this.aspectRatios.forEach(function(Ft){var Xt=new Ut(ei.getIcon(Ft.horizontal,Ft.vertical),Ft.horizontal===0&&Ft.vertical===0?"FREE":Ft.horizontal+":"+Ft.vertical);Xt.onClick=function(){return l.ratioButtonClicked(Ft)},O.push(Xt)}),this.aspectRatioButton=new mr(ei.getIcon(0,0),"Aspect ratio",O),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,m.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var J=new Ut('<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");J.isActive=this.isGridVisible,J.onClick=function(){l.isGridVisible=!l.isGridVisible,J.isActive=l.isGridVisible},m.addButton(J);var F=new Ut('<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(F.isActive=this.zoomToCropEnabled,F.onClick=function(){l.zoomToCropEnabled=!l.zoomToCropEnabled,F.isActive=l.zoomToCropEnabled},m.addButton(F),!Hr.isLicensed){var de=new pt;this.topToolbar.addElementBlock(de);var _e=document.createElement("div");_e.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var Ye=document.createElement("a");Ye.style.color="currentColor",Ye.href="https://markerjs.com/products/cropro",Ye.target="_blank",Ye.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(Ye),de.addElement(_e)}var mt=new qr;mt.minWidth=3*this.toolbarHeight+"px",mt.contentAlign="end",this.topToolbar.addButtonBlock(mt);var Ie=new Ut('<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");Ie.onClick=this.startRenderAndClose,mt.addButton(Ie),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Ie.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var St=new Ut('<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");St.onClick=this.close,mt.addButton(St),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(St.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},W.prototype.addBottomToolbar=function(){var l=this;this.bottomToolbar=new Br,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 m=new qr;m.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(m);var O=new Ut('<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");O.onClick=this.rotateLeftButtonClicked,m.addButton(O);var J=new Ut('<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");J.onClick=this.rotateRightButtonClicked,m.addButton(J);var F=new pt;F.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(F),this.straightener=new Vr("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(mt){l.rotateBy(mt),l.straightener.angle=l.rotationAngle},F.addElement(this.straightener.getUI());var de=new qr;de.minWidth=2*this.toolbarHeight+"px",de.contentAlign="end",this.bottomToolbar.addButtonBlock(de);var _e=new Ut('<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,de.addButton(_e);var Ye=new Ut('<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");Ye.onClick=this.flipVerticallyButtonClicked,de.addButton(Ye)},W.prototype.ratioButtonClicked=function(l){this.aspectRatio=l,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},W.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=ei.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},W.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new zr(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},W.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},W.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},W.prototype.restoreState=function(l){if(l){var m=this.cropLayer.getRescaledRect(l.width,l.height,this.imageWidth,this.imageHeight,l.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(m),this.cropRectChanged(m),this.flippedHorizontally=l.flippedHorizontally,this.flippedVertically=l.flippedVertically,this.applyFlip(),this.rotationAngle=l.rotationAngle,this.applyRotation()}},W.prototype.clientToLocalCoordinates=function(l,m){var O=this.cropImage.getBoundingClientRect();return{x:l-O.left,y:m-O.top}},W.prototype.onWindowResize=function(){this.positionUI()},W.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var l=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=l+"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()},W.prototype.rotateLeftButtonClicked=function(){var l=this.rotationAngle-90;this.rotationAngle%90!=0&&(l+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(l)},W.prototype.rotateRightButtonClicked=function(){var l=this.rotationAngle+90;this.rotationAngle%90!=0&&(l-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(l)},W.prototype.rotateTo=function(l){l=(l=l>180?l-360:l)<=-180?l+360:l,this.rotationAngle=l,this.applyRotation()},W.prototype.rotateBy=function(l){this.rotateTo((this.rotationAngle+l)%360)},W.prototype.applyRotation=function(){var l=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var m=this.editingTargetRotationContainer.transform.baseVal.getItem(0);m.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(m,0);var O=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/O.width,this.imageHeight/O.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=l},W.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},W.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},W.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},W.prototype.startRenderAndClose=function(){return Dt(this,void 0,void 0,function(){var l,m;return Er(this,function(O){switch(O.label){case 0:return[4,this.render()];case 1:return l=O.sent(),m=this.getState(),this.renderEventListeners.forEach(function(J){return J(l,m)}),this.close(!0),[2]}})})},W.prototype.render=function(){return Dt(this,void 0,void 0,function(){var l;return Er(this,function(m){switch(m.label){case 0:return(l=new fi).naturalSize=this.renderAtNaturalSize,l.imageType=this.renderImageType,l.imageQuality=this.renderImageQuality,l.width=this.renderWidth,l.height=this.renderHeight,this.unzoomFromCrop(),bt.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,l.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 m.sent(),[4,l.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,m.sent()]}})})},W.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new pr("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 pr("toolbar_colors",`
background-color: `+this.styles.settings.toolbarBackgroundColor+`;
`)),this.toolbarBlockStyleClass=this.styles.addClass(new pr("toolbar-block",`
display: flex;
align-items: center;
box-sizing: content-box;
`));var l=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new pr("toolbar_button",`
display: inline-block;
width: `+(this.toolbarHeight-2*l)+`px;
height: `+(this.toolbarHeight-2*l)+`px;
padding: `+l+`px;
cursor: default;
user-select: none;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new pr("toolbar_button_colors",`
color: `+this.styles.settings.toolbarColor+`;
fill: currentColor;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new pr("toolbar_active_button",`
color: `+this.styles.settings.toolbarColor+`;
fill: currentColor;
background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
`)),this.styles.addRule(new hr("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.toolbarHeight/2+`px;
`)),this.styles.addRule(new hr("."+this.toolbarButtonStyleColorsClass.name+":hover",`
background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
`)),this.toolbarDropdownStyleClass=this.styles.addClass(new pr("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 pr("toolbar_dropdown_colors",`
background-color: `+this.styles.settings.toolbarBackgroundColor+`;
`)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new pr("toolbar_straightener_block",`
display: flex;
overflow: hidden;
justify-content: center;
-webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 30%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
`)),this.toolbarStraightenerStyleClass=this.styles.addClass(new pr("toolbar_straightener",`
display: flex;
overflow: hidden;
justify-content: center;
height: `+(this.toolbarHeight-2*l)+`px;
padding: `+l+`px;
cursor: default;
user-select: none;
box-sizing: content-box;
`)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new pr("toolbar_straightener_colors",`
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K=e.splitSpaces?rr(t,e.trailingSpace):t,Y=e.cm.state.specialChars,Q=!1,oe;if(!Y.test(t))e.col+=t.length,oe=document.createTextNode(K),e.map.push(e.pos,e.pos+t.length,oe),z&&U<9&&(Q=!0),e.pos+=t.length;else{oe=document.createDocumentFragment();for(var le=0;;){Y.lastIndex=le;var be=Y.exec(t),ye=be?be.index-le:t.length-le;if(ye){var Re=document.createTextNode(K.slice(le,le+ye));z&&U<9?oe.appendChild(a("span",[Re])):oe.appendChild(Re),e.map.push(e.pos,e.pos+ye,Re),e.col+=ye,e.pos+=ye}if(!be)break;le+=ye+1;var Be=void 0;if(be[0]==" "){var ze=e.cm.options.tabSize,Je=ze-e.col%ze;Be=oe.appendChild(a("span",se(Je),"cm-tab")),Be.setAttribute("role","presentation"),Be.setAttribute("cm-text"," "),e.col+=Je}else be[0]=="\r"||be[0]==`
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"+Rt.className),Rt.css&&(be=(be?be+";":"")+Rt.css),Rt.startStyle&&Et.from==Y&&(ze+=" "+Rt.startStyle),Rt.endStyle&&Et.to==ye&&(dt||(dt=[])).push(Rt.endStyle,Et.to),Rt.title&&((st||(st={})).title=Rt.title),Rt.attributes)for(var Vt in Rt.attributes)(st||(st={}))[Vt]=Rt.attributes[Vt];Rt.collapsed&&(!Je||dr(Je.marker,Rt)<0)&&(Je=Et)}else Et.from>Y&&ye>Et.from&&(ye=Et.from)}if(dt)for(var lr=0;lr<dt.length;lr+=2)dt[lr+1]==ye&&(Be+=" "+dt[lr]);if(!Je||Je.from==Y)for(var $t=0;$t<Ze.length;++$t)It(t,0,Ze[$t]);if(Je&&(Je.from||0)==Y){if(It(t,(Je.to==null?K+1:Je.to)-Y,Je.marker,Je.from==null),Je.to==null)return;Je.to==Y&&(Je=!1)}}if(Y>=K)break;for(var Ir=Math.min(K,ye);;){if(oe){var Dr=Y+oe.length;if(!Je){var er=Dr>Ir?oe.slice(0,Ir-Y):oe;t.addToken(t,er,le?le+Re:Re,ze,Y+er.length==ye?Be:"",be,st)}if(Dr>=Ir){oe=oe.slice(Ir-Y),Y=Ir;break}Y=Dr,ze=""}oe=n.slice(C,C=i[Q++]),le=Ot(i[Q++],t.cm.options)}}}function Wt(e,t,i){this.line=t,this.rest=Ei(t),this.size=this.rest?Pt(Le(this.rest))-i+1:1,this.node=this.text=null,this.hidden=ri(e,t)}function Lr(e,t,i){for(var r=[],n,C=t;C<i;C=n){var B=new Wt(e.doc,pt(e.doc,C),C);n=C+B.size,r.push(B)}return r}var yr=null;function Kr(e){yr?yr.ops.push(e):e.ownsGroup=yr={ops:[e],delayedCallbacks:[]}}function Rs(e){var t=e.delayedCallbacks,i=0;do{for(;i<t.length;i++)t[i].call(null);for(var r=0;r<e.ops.length;r++){var n=e.ops[r];if(n.cursorActivityHandlers)for(;n.cursorActivityCalled<n.cursorActivityHandlers.length;)n.cursorActivityHandlers[n.cursorActivityCalled++].call(null,n.cm)}}while(i<t.length)}function _s(e,t){var i=e.ownsGroup;if(!i)return;try{Rs(i)}finally{yr=null,t(i)}}var mn=null;function cr(e,t){var i=lt(e,t);if(!i.length)return;var r=Array.prototype.slice.call(arguments,2),n;yr?n=yr.delayedCallbacks:mn?n=mn:(n=mn=[],setTimeout(Os,0));for(var C=function(K){n.push(function(){return i[K].apply(null,r)})},B=0;B<i.length;++B)C(B)}function Os(){var e=mn;mn=null;for(var t=0;t<e.length;++t)e[t]()}function Ya(e,t,i,r){for(var n=0;n<t.changes.length;n++){var C=t.changes[n];C=="text"?Ms(e,t):C=="gutter"?Ja(e,t,i,r):C=="class"?ha(e,t):C=="widget"&&Is(e,t,r)}t.changes=null}function gn(e){return e.node==e.text&&(e.node=a("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),z&&U<8&&(e.node.style.zIndex=2)),e.node}function Ps(e,t){var i=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(i&&(i+=" CodeMirror-linebackground"),t.background)i?t.background.className=i:(t.background.parentNode.removeChild(t.background),t.background=null);else if(i){var r=gn(t);t.background=r.insertBefore(a("div",null,i),r.firstChild),e.display.input.setUneditable(t.background)}}function $a(e,t){var i=e.display.externalMeasured;return i&&i.line==t.line?(e.display.externalMeasured=null,t.measure=i.measure,i.built):Bt(e,t)}function Ms(e,t){var i=t.text.className,r=$a(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,ha(e,t)):i&&(t.text.className=i)}function ha(e,t){Ps(e,t),t.line.wrapClass?gn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var i=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=i||""}function Ja(e,t,i,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 n=gn(t);t.gutterBackground=a("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),n.insertBefore(t.gutterBackground,t.text)}var C=t.line.gutterMarkers;if(e.options.lineNumbers||C){var B=gn(t),K=t.gutter=a("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(K),B.insertBefore(K,t.text),t.line.gutterClass&&(K.className+=" "+t.line.gutterClass),e.options.lineNumbers&&(!C||!C["CodeMirror-linenumbers"])&&(t.lineNumber=K.appendChild(a("div",fi(e.options,i),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),C)for(var Y=0;Y<e.display.gutterSpecs.length;++Y){var Q=e.display.gutterSpecs[Y].className,oe=C.hasOwnProperty(Q)&&C[Q];oe&&K.appendChild(a("div",[oe],"CodeMirror-gutter-elt","left: "+r.gutterLeft[Q]+"px; width: "+r.gutterWidth[Q]+"px"))}}}function Is(e,t,i){t.alignable&&(t.alignable=null);for(var r=x("CodeMirror-linewidget"),n=t.node.firstChild,C=void 0;n;n=C)C=n.nextSibling,r.test(n.className)&&t.node.removeChild(n);Za(e,t,i)}function Ns(e,t,i,r){var n=$a(e,t);return t.text=t.node=n.pre,n.bgClass&&(t.bgClass=n.bgClass),n.textClass&&(t.textClass=n.textClass),ha(e,t),Ja(e,t,i,r),Za(e,t,r),t.node}function Za(e,t,i){if(Qa(e,t.line,t,i,!0),t.rest)for(var r=0;r<t.rest.length;r++)Qa(e,t.rest[r],t,i,!1)}function Qa(e,t,i,r,n){if(!t.widgets)return;for(var C=gn(i),B=0,K=t.widgets;B<K.length;++B){var Y=K[B],Q=a("div",[Y.node],"CodeMirror-linewidget"+(Y.className?" "+Y.className:""));Y.handleMouseEvents||Q.setAttribute("cm-ignore-events","true"),Bs(Y,Q,i,r),e.display.input.setUneditable(Q),n&&Y.above?C.insertBefore(Q,i.gutter||i.text):C.appendChild(Q),cr(Y,"redraw")}}function Bs(e,t,i,r){if(e.noHScroll){(i.alignable||(i.alignable=[])).push(t);var n=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(n-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=n+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function vn(e){if(e.height!=null)return e.height;var t=e.doc.cm;if(!t)return 0;if(!E(document.body,e.node)){var i="position: relative;";e.coverGutter&&(i+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(i+="width: "+t.display.wrapper.clientWidth+"px;"),s(t.display.measure,a("div",[e.node],null,i))}return e.height=e.node.parentNode.offsetHeight}function ui(e,t){for(var i=ge(t);i!=e.wrapper;i=i.parentNode)if(!i||i.nodeType==1&&i.getAttribute("cm-ignore-events")=="true"||i.parentNode==e.sizer&&i!=e.mover)return!0}function Wn(e){return e.lineSpace.offsetTop}function da(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qa(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=s(e.measure,a("pre","x","CodeMirror-line-like")),i=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(i.paddingLeft),right:parseInt(i.paddingRight)};return!isNaN(r.left)&&!isNaN(r.right)&&(e.cachedPaddingH=r),r}function ii(e){return ve-e.display.nativeBarWidth}function Mi(e){return e.display.scroller.clientWidth-ii(e)-e.display.barWidth}function ca(e){return e.display.scroller.clientHeight-ii(e)-e.display.barHeight}function Us(e,t,i){var r=e.options.lineWrapping,n=r&&Mi(e);if(!t.measure.heights||r&&t.measure.width!=n){var C=t.measure.heights=[];if(r){t.measure.width=n;for(var B=t.text.firstChild.getClientRects(),K=0;K<B.length-1;K++){var Y=B[K],Q=B[K+1];Math.abs(Y.bottom-Q.bottom)>2&&C.push((Y.bottom+Q.top)/2-i.top)}}C.push(i.bottom-i.top)}}function eo(e,t,i){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var n=0;n<e.rest.length;n++)if(Pt(e.rest[n])>i)return{map:e.measure.maps[n],cache:e.measure.caches[n],before:!0}}function Fs(e,t){t=Sr(t);var i=Pt(t),r=e.display.externalMeasured=new Wt(e.doc,t,i);r.lineN=i;var n=r.built=Bt(e,r);return r.text=n.pre,s(e.display.lineMeasure,n.pre),r}function to(e,t,i,r){return ni(e,Xi(e,t),i,r)}function fa(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Bi(e,t)];var i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size)return i}function Xi(e,t){var i=Pt(t),r=fa(e,i);r&&!r.text?r=null:r&&r.changes&&(Ya(e,r,i,ba(e)),e.curOp.forceUpdate=!0),r||(r=Fs(e,t));var 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if(t<=n.viewFrom&&i>=n.viewTo)Ti(e);else if(t<=n.viewFrom){var C=zn(e,i,i+r,1);C?(n.view=n.view.slice(C.index),n.viewFrom=C.lineN,n.viewTo+=r):Ti(e)}else if(i>=n.viewTo){var B=zn(e,t,t,-1);B?(n.view=n.view.slice(0,B.index),n.viewTo=B.lineN):Ti(e)}else{var K=zn(e,t,t,-1),Y=zn(e,i,i+r,1);K&&Y?(n.view=n.view.slice(0,K.index).concat(Lr(e,K.lineN,Y.lineN)).concat(n.view.slice(Y.index)),n.viewTo+=r):Ti(e)}var Q=n.externalMeasured;Q&&(i<Q.lineN?Q.lineN+=r:t<Q.lineN+Q.size&&(n.externalMeasured=null))}function Ci(e,t,i){e.curOp.viewChanged=!0;var r=e.display,n=e.display.externalMeasured;if(n&&t>=n.lineN&&t<n.lineN+n.size&&(r.externalMeasured=null),t<r.viewFrom||t>=r.viewTo)return;var C=r.view[Bi(e,t)];if(C.node==null)return;var B=C.changes||(C.changes=[]);ce(B,i)==-1&&B.push(i)}function Ti(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zn(e,t,i,r){var n=Bi(e,t),C,B=e.display.view;if(!nr||i==e.doc.first+e.doc.size)return{index:n,lineN:i};for(var K=e.display.viewFrom,Y=0;Y<n;Y++)K+=B[Y].size;if(K!=t){if(r>0){if(n==B.length-1)return null;C=K+B[n].size-t,n++}else C=K-t;t+=C,i+=C}for(;cn(e.doc,i)!=i;){if(n==(r<0?0:B.length-1))return null;i+=r*B[n-(r<0?1:0)].size,n+=r}return{index:n,lineN:i}}function Vs(e,t,i){var r=e.display,n=r.view;n.length==0||t>=r.viewTo||i<=r.viewFrom?(r.view=Lr(e,t,i),r.viewFrom=t):(r.viewFrom>t?r.view=Lr(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Bi(e,t))),r.viewFrom=t,r.viewTo<i?r.view=r.view.concat(Lr(e,r.viewTo,i)):r.viewTo>i&&(r.view=r.view.slice(0,Bi(e,i)))),r.viewTo=i}function po(e){for(var t=e.display.view,i=0,r=0;r<t.length;r++){var n=t[r];!n.hidden&&(!n.node||n.changes)&&++i}return i}function bn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function mo(e,t){t===void 0&&(t=!0);for(var 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r=e.display,n=e.doc,C=document.createDocumentFragment(),B=qa(e.display),K=B.left,Y=Math.max(r.sizerWidth,Mi(e)-r.sizer.offsetLeft)-B.right,Q=n.direction=="ltr";function oe(Ze,dt,Tt,Et){dt<0&&(dt=0),dt=Math.round(dt),Et=Math.round(Et),C.appendChild(a("div",null,"CodeMirror-selected","position: absolute; left: "+Ze+`px;
top: `+dt+"px; width: "+(Tt==null?Y-Ze:Tt)+`px;
height: `+(Et-dt)+"px"))}function le(Ze,dt,Tt){var Et=pt(n,Ze),Rt=Et.text.length,Vt,lr;function $t(er,Rr){return ma(e,je(Ze,er),"div",Et,Rr)}function Ir(er,Rr,fr){var ir=co(e,Et,null,er),tr=Rr=="ltr"==(fr=="after")?"left":"right",Jt=fr=="after"?ir.begin:ir.end-(/\s/.test(Et.text.charAt(ir.end-1))?2:1);return $t(Jt,tr)[tr]}var Dr=rt(Et,n.direction);return qe(Dr,dt||0,Tt==null?Rt:Tt,function(er,Rr,fr,ir){var tr=fr=="ltr",Jt=$t(er,tr?"left":"right"),_r=$t(Rr-1,tr?"right":"left"),un=dt==null&&er==0,Ri=Tt==null&&Rr==Rt,xr=ir==0,ai=!Dr||ir==Dr.length-1;if(_r.top-Jt.top<=3){var ur=(Q?un:Ri)&&xr,Va=(Q?Ri:un)&&ai,di=ur?K:(tr?Jt:_r).left,Hi=Va?Y:(tr?_r:Jt).right;oe(di,Jt.top,Hi-di,Jt.bottom)}else{var zi,Tr,hn,Xa;tr?(zi=Q&&un&&xr?K:Jt.left,Tr=Q?Y:Ir(er,fr,"before"),hn=Q?K:Ir(Rr,fr,"after"),Xa=Q&&Ri&&ai?Y:_r.right):(zi=Q?Ir(er,fr,"before"):K,Tr=!Q&&un&&xr?Y:Jt.right,hn=!Q&&Ri&&ai?K:_r.left,Xa=Q?Ir(Rr,fr,"after"):Y),oe(zi,Jt.top,Tr-zi,Jt.bottom),Jt.bottom<_r.top&&oe(K,Jt.bottom,null,_r.top),oe(hn,_r.top,Xa-hn,_r.bottom)}(!Vt||Gn(Jt,Vt)<0)&&(Vt=Jt),Gn(_r,Vt)<0&&(Vt=_r),(!lr||Gn(Jt,lr)<0)&&(lr=Jt),Gn(_r,lr)<0&&(lr=_r)}),{start:Vt,end:lr}}var be=t.from(),ye=t.to();if(be.line==ye.line)le(be.line,be.ch,ye.ch);else{var Re=pt(n,be.line),Be=pt(n,ye.line),ze=Sr(Re)==Sr(Be),Je=le(be.line,be.ch,ze?Re.text.length+1:null).end,st=le(ye.line,ze?0:null,ye.ch).start;ze&&(Je.top<st.top-2?(oe(Je.right,Je.top,null,Je.bottom),oe(K,st.top,st.left,st.bottom)):oe(Je.right,Je.top,st.left-Je.right,Je.bottom)),Je.bottom<st.top&&oe(K,Je.bottom,null,st.top)}i.appendChild(C)}function Sa(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var i=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||Ji(e),t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function vo(e){e.state.focused||(e.display.input.focus(),Ca(e))}function yo(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Ji(e))},100)}function Ca(e,t){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(Ae(e,"focus",e,t),e.state.focused=!0,H(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),P&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Sa(e)}function Ji(e,t){if(e.state.delayingBlurEvent)return;e.state.focused&&(Ae(e,"blur",e,t),e.state.focused=!1,p(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Kn(e){for(var t=e.display,i=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var n=t.view[r],C=e.options.lineWrapping,B=void 0,K=0;if(n.hidden)continue;if(z&&U<8){var Y=n.node.offsetTop+n.node.offsetHeight;B=Y-i,i=Y}else{var Q=n.node.getBoundingClientRect();B=Q.bottom-Q.top,!C&&n.text.firstChild&&(K=n.text.firstChild.getBoundingClientRect().right-Q.left-1)}var oe=n.line.height-B;if((oe>.005||oe<-.005)&&(mr(n.line,B),bo(n.line),n.rest))for(var le=0;le<n.rest.length;le++)bo(n.rest[le]);if(K>e.display.sizerWidth){var be=Math.ceil(K/$i(e.display));be>e.display.maxLineLength&&(e.display.maxLineLength=be,e.display.maxLine=n.line,e.display.maxLineChanged=!0)}}}function bo(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var i=e.widgets[t],r=i.node.parentNode;r&&(i.height=r.offsetHeight)}}function Vn(e,t,i){var r=i&&i.top!=null?Math.max(0,i.top):e.scroller.scrollTop;r=Math.floor(r-Wn(e));var n=i&&i.bottom!=null?i.bottom:r+e.wrapper.clientHeight,C=Ur(t,r),B=Ur(t,n);if(i&&i.ensure){var K=i.ensure.from.line,Y=i.ensure.to.line;K<C?(C=K,B=Ur(t,$r(pt(t,K))+e.wrapper.clientHeight)):Math.min(Y,t.lastLine())>=B&&(C=Ur(t,$r(pt(t,Y))-e.wrapper.clientHeight),B=Y)}return{from:C,to:Math.max(B,C+1)}}function Ys(e,t){if(Ue(e,"scrollCursorIntoView"))return;var i=e.display,r=i.sizer.getBoundingClientRect(),n=null;if(t.top+r.top<0?n=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(n=!1),n!=null&&!w){var C=a("div","\u200B",null,`position: absolute;
top: `+(t.top-i.viewOffset-Wn(e.display))+`px;
height: `+(t.bottom-t.top+ii(e)+i.barHeight)+`px;
left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(C),C.scrollIntoView(n),e.display.lineSpace.removeChild(C)}}function $s(e,t,i,r){r==null&&(r=0);var n;!e.options.lineWrapping&&t==i&&(t=t.ch?je(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,i=t.sticky=="before"?je(t.line,t.ch+1,"before"):t);for(var C=0;C<5;C++){var B=!1,K=Jr(e,t),Y=!i||i==t?K:Jr(e,i);n={left:Math.min(K.left,Y.left),top:Math.min(K.top,Y.top)-r,right:Math.max(K.left,Y.left),bottom:Math.max(K.bottom,Y.bottom)+r};var Q=Ta(e,n),oe=e.doc.scrollTop,le=e.doc.scrollLeft;if(Q.scrollTop!=null&&(En(e,Q.scrollTop),Math.abs(e.doc.scrollTop-oe)>1&&(B=!0)),Q.scrollLeft!=null&&(Ui(e,Q.scrollLeft),Math.abs(e.doc.scrollLeft-le)>1&&(B=!0)),!B)break}return n}function Js(e,t){var i=Ta(e,t);i.scrollTop!=null&&En(e,i.scrollTop),i.scrollLeft!=null&&Ui(e,i.scrollLeft)}function Ta(e,t){var i=e.display,r=Yi(e.display);t.top<0&&(t.top=0);var n=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:i.scroller.scrollTop,C=ca(e),B={};t.bottom-t.top>C&&(t.bottom=t.top+C);var K=e.doc.height+da(i),Y=t.top<r,Q=t.bottom>K-r;if(t.top<n)B.scrollTop=Y?0:t.top;else if(t.bottom>n+C){var oe=Math.min(t.top,(Q?K:t.bottom)-C);oe!=n&&(B.scrollTop=oe)}var le=e.options.fixedGutter?0:i.gutters.offsetWidth,be=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:i.scroller.scrollLeft-le,ye=Mi(e)-i.gutters.offsetWidth,Re=t.right-t.left>ye;return Re&&(t.right=t.left+ye),t.left<10?B.scrollLeft=0:t.left<be?B.scrollLeft=Math.max(0,t.left+le-(Re?0:10)):t.right>ye+be-3&&(B.scrollLeft=t.right+(Re?0:10)-ye),B}function wa(e,t){if(t==null)return;Xn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function Zi(e){Xn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function xn(e,t,i){(t!=null||i!=null)&&Xn(e),t!=null&&(e.curOp.scrollLeft=t),i!=null&&(e.curOp.scrollTop=i)}function Zs(e,t){Xn(e),e.curOp.scrollToPos=t}function Xn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var i=uo(e,t.from),r=uo(e,t.to);xo(e,i,r,t.margin)}}function xo(e,t,i,r){var n=Ta(e,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-r,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+r});xn(e,n.scrollLeft,n.scrollTop)}function En(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;D||Aa(e,{top:t}),Eo(e,t,!0),D&&Aa(e),Tn(e,100)}function Eo(e,t,i){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!i)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Ui(e,t,i,r){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(i?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)return;e.doc.scrollLeft=t,Lo(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function Sn(e){var t=e.display,i=t.gutters.offsetWidth,r=Math.round(e.doc.height+da(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?i:0,docHeight:r,scrollHeight:r+ii(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}var Fi=function(e,t,i){this.cm=i;var r=this.vert=a("div",[a("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),n=this.horiz=a("div",[a("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=n.tabIndex=-1,e(r),e(n),we(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),we(n,"scroll",function(){n.clientWidth&&t(n.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,z&&U<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Fi.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(i){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var n=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+n)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=i?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var C=e.viewWidth-e.barLeft-(i?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+C)+"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:i?r:0,bottom:t?r:0}},Fi.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Fi.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Fi.prototype.zeroWidthHack=function(){var e=u&&!L?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ie,this.disableVert=new ie},Fi.prototype.enableZeroWidthBar=function(e,t,i){e.style.pointerEvents="auto";function r(){var n=e.getBoundingClientRect(),C=i=="vert"?document.elementFromPoint(n.right-1,(n.top+n.bottom)/2):document.elementFromPoint((n.right+n.left)/2,n.bottom-1);C!=e?e.style.pointerEvents="none":t.set(1e3,r)}t.set(1e3,r)},Fi.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Cn=function(){};Cn.prototype.update=function(){return{bottom:0,right:0}},Cn.prototype.setScrollLeft=function(){},Cn.prototype.setScrollTop=function(){},Cn.prototype.clear=function(){};function Qi(e,t){t||(t=Sn(e));var i=e.display.barWidth,r=e.display.barHeight;So(e,t);for(var n=0;n<4&&i!=e.display.barWidth||r!=e.display.barHeight;n++)i!=e.display.barWidth&&e.options.lineWrapping&&Kn(e),So(e,Sn(e)),i=e.display.barWidth,r=e.display.barHeight}function So(e,t){var i=e.display,r=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=r.right)+"px",i.sizer.style.paddingBottom=(i.barHeight=r.bottom)+"px",i.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(i.scrollbarFiller.style.display="block",i.scrollbarFiller.style.height=r.bottom+"px",i.scrollbarFiller.style.width=r.right+"px"):i.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(i.gutterFiller.style.display="block",i.gutterFiller.style.height=r.bottom+"px",i.gutterFiller.style.width=t.gutterWidth+"px"):i.gutterFiller.style.display=""}var Co={native:Fi,null:Cn};function To(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&p(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Co[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),we(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,i){i=="horizontal"?Ui(e,t):En(e,t)},e),e.display.scrollbars.addClass&&H(e.display.wrapper,e.display.scrollbars.addClass)}var Qs=0;function ji(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},Kr(e.curOp)}function Wi(e){var t=e.curOp;t&&_s(t,function(i){for(var r=0;r<i.ops.length;r++)i.ops[r].cm.curOp=null;qs(i)})}function qs(e){for(var t=e.ops,i=0;i<t.length;i++)el(t[i]);for(var r=0;r<t.length;r++)tl(t[r]);for(var n=0;n<t.length;n++)rl(t[n]);for(var C=0;C<t.length;C++)il(t[C]);for(var B=0;B<t.length;B++)nl(t[B])}function el(e){var t=e.cm,i=t.display;ol(t),e.updateMaxLine&&jn(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Yn(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&La(e.cm,e.update)}function rl(e){var t=e.cm,i=t.display;e.updatedDisplay&&Kn(t),e.barMeasure=Sn(t),i.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=to(t,i.maxLine,i.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+e.adjustWidthTo+ii(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+e.adjustWidthTo-Mi(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=i.input.prepareSelection())}function il(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Ui(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var i=e.focus&&e.focus==_();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,i),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Qi(t,e.barMeasure),e.updatedDisplay&&Da(t,e.barMeasure),e.selectionChanged&&Sa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),i&&vo(e.cm)}function nl(e){var t=e.cm,i=t.display,r=t.doc;if(e.updatedDisplay&&wo(t,e.update),i.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(i.wheelStartX=i.wheelStartY=null),e.scrollTop!=null&&Eo(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Ui(t,e.scrollLeft,!0,!0),e.scrollToPos){var n=$s(t,l(r,e.scrollToPos.from),l(r,e.scrollToPos.to),e.scrollToPos.margin);Ys(t,n)}var C=e.maybeHiddenMarkers,B=e.maybeUnhiddenMarkers;if(C)for(var K=0;K<C.length;++K)C[K].lines.length||Ae(C[K],"hide");if(B)for(var Y=0;Y<B.length;++Y)B[Y].lines.length&&Ae(B[Y],"unhide");i.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ae(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Mr(e,t){if(e.curOp)return t();ji(e);try{return t()}finally{Wi(e)}}function or(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ji(e);try{return t.apply(e,arguments)}finally{Wi(e)}}}function Cr(e){return function(){if(this.curOp)return e.apply(this,arguments);ji(this);try{return e.apply(this,arguments)}finally{Wi(this)}}}function sr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);ji(t);try{return e.apply(this,arguments)}finally{Wi(t)}}}function Tn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,G(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var i=+new Date+e.options.workTime,r=Ye(e,t.highlightFrontier),n=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(C){if(r.line>=e.display.viewFrom){var B=C.styles,K=C.text.length>e.options.maxHighlightLength?Br(t.mode,r.state):null,Y=de(e,C,r,!0);K&&(r.state=K),C.styles=Y.styles;var Q=C.styleClasses,oe=Y.classes;oe?C.styleClasses=oe:Q&&(C.styleClasses=null);for(var le=!B||B.length!=C.styles.length||Q!=oe&&(!Q||!oe||Q.bgClass!=oe.bgClass||Q.textClass!=oe.textClass),be=0;!le&&be<B.length;++be)le=B[be]!=C.styles[be];le&&n.push(r.line),C.stateAfter=r.save(),r.nextLine()}else C.text.length<=e.options.maxHighlightLength&&mt(e,C.text,r),C.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>i)return Tn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),n.length&&Mr(e,function(){for(var C=0;C<n.length;C++)Ci(e,n[C],"text")})}var Yn=function(e,t,i){var r=e.display;this.viewport=t,this.visible=Vn(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Mi(e),this.force=i,this.dims=ba(e),this.events=[]};Yn.prototype.signal=function(e,t){he(e,t)&&this.events.push(arguments)},Yn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Ae.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=ii(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=ii(e)+"px",t.scrollbarsClipped=!0)}function sl(e){if(e.hasFocus())return null;var t=_();if(!t||!E(e.display.lineDiv,t))return null;var i={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&E(e.display.lineDiv,r.anchorNode)&&(i.anchorNode=r.anchorNode,i.anchorOffset=r.anchorOffset,i.focusNode=r.focusNode,i.focusOffset=r.focusOffset)}return i}function ll(e){if(!e||!e.activeElt||e.activeElt==_())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&E(document.body,e.anchorNode)&&E(document.body,e.focusNode)){var t=window.getSelection(),i=document.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),t.removeAllRanges(),t.addRange(i),t.extend(e.focusNode,e.focusOffset)}}function La(e,t){var i=e.display,r=e.doc;if(t.editorIsHidden)return Ti(e),!1;if(!t.force&&t.visible.from>=i.viewFrom&&t.visible.to<=i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>=i.viewTo)&&i.renderedView==i.view&&po(e)==0)return!1;Ao(e)&&(Ti(e),t.dims=ba(e));var n=r.first+r.size,C=Math.max(t.visible.from-e.options.viewportMargin,r.first),B=Math.min(n,t.visible.to+e.options.viewportMargin);i.viewFrom<C&&C-i.viewFrom<20&&(C=Math.max(r.first,i.viewFrom)),i.viewTo>B&&i.viewTo-B<20&&(B=Math.min(n,i.viewTo)),nr&&(C=cn(e.doc,C),B=Si(e.doc,B));var K=C!=i.viewFrom||B!=i.viewTo||i.lastWrapHeight!=t.wrapperHeight||i.lastWrapWidth!=t.wrapperWidth;Vs(e,C,B),i.viewOffset=$r(pt(e.doc,i.viewFrom)),e.display.mover.style.top=i.viewOffset+"px";var Y=po(e);if(!K&&Y==0&&!t.force&&i.renderedView==i.view&&(i.updateLineNumbers==null||i.updateLineNumbers>=i.viewTo))return!1;var Q=sl(e);return Y>4&&(i.lineDiv.style.display="none"),ul(e,i.updateLineNumbers,t.dims),Y>4&&(i.lineDiv.style.display=""),i.renderedView=i.view,ll(Q),c(i.cursorDiv),c(i.selectionDiv),i.gutters.style.height=i.sizer.style.minHeight=0,K&&(i.lastWrapHeight=t.wrapperHeight,i.lastWrapWidth=t.wrapperWidth,Tn(e,400)),i.updateLineNumbers=null,!0}function wo(e,t){for(var i=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Mi(e)){if(i&&i.top!=null&&(i={top:Math.min(e.doc.height+da(e.display)-ca(e),i.top)}),t.visible=Vn(e.display,e.doc,i),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=Vn(e.display,e.doc,i));if(!La(e,t))break;Kn(e);var n=Sn(e);bn(e),Qi(e,n),Da(e,n),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 Aa(e,t){var i=new Yn(e,t);if(La(e,i)){Kn(e),wo(e,i);var r=Sn(e);bn(e),Qi(e,r),Da(e,r),i.finish()}}function ul(e,t,i){var r=e.display,n=e.options.lineNumbers,C=r.lineDiv,B=C.firstChild;function K(Re){var Be=Re.nextSibling;return P&&u&&e.display.currentWheelTarget==Re?Re.style.display="none":Re.parentNode.removeChild(Re),Be}for(var Y=r.view,Q=r.viewFrom,oe=0;oe<Y.length;oe++){var le=Y[oe];if(!le.hidden)if(!le.node||le.node.parentNode!=C){var be=Ns(e,le,Q,i);C.insertBefore(be,B)}else{for(;B!=le.node;)B=K(B);var ye=n&&t!=null&&t<=Q&&le.lineNumber;le.changes&&(ce(le.changes,"gutter")>-1&&(ye=!1),Ya(e,le,Q,i)),ye&&(c(le.lineNumber),le.lineNumber.appendChild(document.createTextNode(fi(e.options,Q)))),B=le.node.nextSibling}Q+=le.size}for(;B;)B=K(B)}function ka(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Da(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+ii(e)+"px"}function Lo(e){var t=e.display,i=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var r=xa(t)-t.scroller.scrollLeft+e.doc.scrollLeft,n=t.gutters.offsetWidth,C=r+"px",B=0;B<i.length;B++)if(!i[B].hidden){e.options.fixedGutter&&(i[B].gutter&&(i[B].gutter.style.left=C),i[B].gutterBackground&&(i[B].gutterBackground.style.left=C));var K=i[B].alignable;if(K)for(var Y=0;Y<K.length;Y++)K[Y].style.left=C}e.options.fixedGutter&&(t.gutters.style.left=r+n+"px")}function Ao(e){if(!e.options.lineNumbers)return!1;var t=e.doc,i=fi(e.options,t.first+t.size-1),r=e.display;if(i.length!=r.lineNumChars){var n=r.measure.appendChild(a("div",[a("div",i)],"CodeMirror-linenumber CodeMirror-gutter-elt")),C=n.firstChild.offsetWidth,B=n.offsetWidth-C;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(C,r.lineGutter.offsetWidth-B)+1,r.lineNumWidth=r.lineNumInnerWidth+B,r.lineNumChars=r.lineNumInnerWidth?i.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ka(e.display),!0}return!1}function Ra(e,t){for(var i=[],r=!1,n=0;n<e.length;n++){var C=e[n],B=null;if(typeof C!="string"&&(B=C.style,C=C.className),C=="CodeMirror-linenumbers")if(t)r=!0;else continue;i.push({className:C,style:B})}return t&&!r&&i.push({className:"CodeMirror-linenumbers",style:null}),i}function ko(e){var t=e.gutters,i=e.gutterSpecs;c(t),e.lineGutter=null;for(var r=0;r<i.length;++r){var n=i[r],C=n.className,B=n.style,K=t.appendChild(a("div",null,"CodeMirror-gutter "+C));B&&(K.style.cssText=B),C=="CodeMirror-linenumbers"&&(e.lineGutter=K,K.style.width=(e.lineNumWidth||1)+"px")}t.style.display=i.length?"":"none",ka(e)}function wn(e){ko(e.display),Ar(e),Lo(e)}function hl(e,t,i,r){var n=this;this.input=i,n.scrollbarFiller=a("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=a("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=v("div",null,"CodeMirror-code"),n.selectionDiv=a("div",null,null,"position: relative; z-index: 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$n=0,jr=null;z?jr=-.53:D?jr=15:b?jr=-.7:R&&(jr=-1/3);function Do(e){var t=e.wheelDeltaX,i=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),i==null&&e.detail&&e.axis==e.VERTICAL_AXIS?i=e.detail:i==null&&(i=e.wheelDelta),{x:t,y:i}}function dl(e){var t=Do(e);return t.x*=jr,t.y*=jr,t}function Ro(e,t){var i=Do(t),r=i.x,n=i.y,C=e.display,B=C.scroller,K=B.scrollWidth>B.clientWidth,Y=B.scrollHeight>B.clientHeight;if(!(r&&K||n&&Y))return;if(n&&u&&P){e:for(var Q=t.target,oe=C.view;Q!=B;Q=Q.parentNode)for(var le=0;le<oe.length;le++)if(oe[le].node==Q){e.display.currentWheelTarget=Q;break e}}if(r&&!D&&!A&&jr!=null){n&&Y&&En(e,Math.max(0,B.scrollTop+n*jr)),Ui(e,Math.max(0,B.scrollLeft+r*jr)),(!n||n&&Y)&&ee(t),C.wheelStartX=null;return}if(n&&jr!=null){var be=n*jr,ye=e.doc.scrollTop,Re=ye+C.wrapper.clientHeight;be<0?ye=Math.max(0,ye+be-50):Re=Math.min(e.doc.height,Re+be+50),Aa(e,{top:ye,bottom:Re})}$n<20&&(C.wheelStartX==null?(C.wheelStartX=B.scrollLeft,C.wheelStartY=B.scrollTop,C.wheelDX=r,C.wheelDY=n,setTimeout(function(){if(C.wheelStartX==null)return;var Be=B.scrollLeft-C.wheelStartX,ze=B.scrollTop-C.wheelStartY,Je=ze&&C.wheelDY&&ze/C.wheelDY||Be&&C.wheelDX&&Be/C.wheelDX;if(C.wheelStartX=C.wheelStartY=null,!Je)return;jr=(jr*$n+Je)/($n+1),++$n},200)):(C.wheelDX+=r,C.wheelDY+=n))}var Wr=function(e,t){this.ranges=e,this.primIndex=t};Wr.prototype.primary=function(){return this.ranges[this.primIndex]},Wr.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 i=this.ranges[t],r=e.ranges[t];if(!pi(i.anchor,r.anchor)||!pi(i.head,r.head))return!1}return!0},Wr.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ht(mi(this.ranges[t].anchor),mi(this.ranges[t].head));return new Wr(e,this.primIndex)},Wr.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Wr.prototype.contains=function(e,t){t||(t=e);for(var i=0;i<this.ranges.length;i++){var r=this.ranges[i];if(Lt(t,r.from())>=0&&Lt(e,r.to())<=0)return i}return-1};var Ht=function(e,t){this.anchor=e,this.head=t};Ht.prototype.from=function(){return vi(this.anchor,this.head)},Ht.prototype.to=function(){return gi(this.anchor,this.head)},Ht.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function Zr(e,t,i){var r=e&&e.options.selectionsMayTouch,n=t[i];t.sort(function(be,ye){return Lt(be.from(),ye.from())}),i=ce(t,n);for(var C=1;C<t.length;C++){var B=t[C],K=t[C-1],Y=Lt(K.to(),B.from());if(r&&!B.empty()?Y>0:Y>=0){var Q=vi(K.from(),B.from()),oe=gi(K.to(),B.to()),le=K.empty()?B.from()==B.head:K.from()==K.head;C<=i&&--i,t.splice(--C,2,new Ht(le?oe:Q,le?Q:oe))}}return new Wr(t,i)}function wi(e,t){return new Wr([new Ht(e,t||e)],0)}function Li(e){return e.text?je(e.from.line+e.text.length-1,Le(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function _o(e,t){if(Lt(e,t.from)<0)return e;if(Lt(e,t.to)<=0)return Li(t);var i=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Li(t).ch-t.to.ch),je(i,r)}function _a(e,t){for(var i=[],r=0;r<e.sel.ranges.length;r++){var n=e.sel.ranges[r];i.push(new Ht(_o(n.anchor,t),_o(n.head,t)))}return Zr(e.cm,i,e.sel.primIndex)}function Oo(e,t,i){return e.line==t.line?je(i.line,e.ch-t.ch+i.ch):je(i.line+(e.line-t.line),e.ch)}function cl(e,t,i){for(var r=[],n=je(e.first,0),C=n,B=0;B<t.length;B++){var K=t[B],Y=Oo(K.from,n,C),Q=Oo(Li(K),n,C);if(n=K.to,C=Q,i=="around"){var oe=e.sel.ranges[B],le=Lt(oe.head,oe.anchor)<0;r[B]=new Ht(le?Q:Y,le?Y:Q)}else r[B]=new Ht(Y,Y)}return new Wr(r,e.sel.primIndex)}function Oa(e){e.doc.mode=Nr(e.options,e.doc.modeOption),Ln(e)}function Ln(e){e.doc.iter(function(t){t.stateAfter&&(t.stateAfter=null),t.styles&&(t.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Tn(e,100),e.state.modeGen++,e.curOp&&Ar(e)}function Po(e,t){return t.from.ch==0&&t.to.ch==0&&Le(t.text)==""&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Pa(e,t,i,r){function n(st){return i?i[st]:null}function C(st,Ze,dt){ua(st,Ze,dt,r),cr(st,"change",st,t)}function B(st,Ze){for(var dt=[],Tt=st;Tt<Ze;++Tt)dt.push(new Pi(Q[Tt],n(Tt),r));return dt}var K=t.from,Y=t.to,Q=t.text,oe=pt(e,K.line),le=pt(e,Y.line),be=Le(Q),ye=n(Q.length-1),Re=Y.line-K.line;if(t.full)e.insert(0,B(0,Q.length)),e.remove(Q.length,e.size-Q.length);else if(Po(e,t)){var Be=B(0,Q.length-1);C(le,le.text,ye),Re&&e.remove(K.line,Re),Be.length&&e.insert(K.line,Be)}else 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Jn(e){this.done=[],this.undone=[],this.undoDepth=Infinity,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function Ma(e,t){var i={from:mi(t.from),to:Li(t),text:zr(e,t.from,t.to)};return Uo(e,i,t.from.line,t.to.line+1),Ai(e,function(r){return Uo(r,i,t.from.line,t.to.line+1)},!0),i}function No(e){for(;e.length;){var t=Le(e);if(t.ranges)e.pop();else break}}function pl(e,t){if(t)return No(e.done),Le(e.done);if(e.done.length&&!Le(e.done).ranges)return Le(e.done);if(e.done.length>1&&!e.done[e.done.length-2].ranges)return e.done.pop(),Le(e.done)}function Bo(e,t,i,r){var n=e.history;n.undone.length=0;var C=+new 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ye=Y.find(r<0?-1:1);return(r<0?Q:oe)&&(ye=Vo(e,ye,r,ye.line==t.line?C:null)),ye?en(e,ye,t,r,n):null}}return t}function ea(e,t,i,r,n){var C=r||1,B=en(e,t,i,C,n)||!n&&en(e,t,i,C,!0)||en(e,t,i,-C,n)||!n&&en(e,t,i,-C,!0);return B||(e.cantEdit=!0,je(e.first,0))}function Vo(e,t,i,r){return i<0&&t.ch==0?t.line>e.first?l(e,je(t.line-1)):null:i>0&&t.ch==(r||pt(e,t.line)).text.length?t.line<e.first+e.size-1?je(t.line+1,0):null:new je(t.line,t.ch+i)}function Xo(e){e.setSelection(je(e.firstLine(),0),je(e.lastLine()),xe)}function Yo(e,t,i){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return i&&(r.update=function(n,C,B,K){n&&(r.from=l(e,n)),C&&(r.to=l(e,C)),B&&(r.text=B),K!==void 0&&(r.origin=K)}),Ae(e,"beforeChange",e,r),e.cm&&Ae(e.cm,"beforeChange",e.cm,r),r.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:r.from,to:r.to,text:r.text,origin:r.origin}}function tn(e,t,i){if(e.cm){if(!e.cm.curOp)return or(e.cm,tn)(e,t,i);if(e.cm.state.suppressEdits)return}if((he(e,"beforeChange")||e.cm&&he(e.cm,"beforeChange"))&&(t=Yo(e,t,!0),!t))return;var r=_i&&!i&&bi(e,t.from,t.to);if(r)for(var n=r.length-1;n>=0;--n)$o(e,{from:r[n].from,to:r[n].to,text:n?[""]:t.text,origin:t.origin});else $o(e,t)}function $o(e,t){if(t.text.length==1&&t.text[0]==""&&Lt(t.from,t.to)==0)return;var i=_a(e,t);Bo(e,t,i,e.cm?e.cm.curOp.id:NaN),An(e,t,i,Yr(e,t));var r=[];Ai(e,function(n,C){!C&&ce(r,n.history)==-1&&(qo(n.history,t),r.push(n.history)),An(n,t,null,Yr(n,t))})}function ta(e,t,i){var r=e.cm&&e.cm.state.suppressEdits;if(r&&!i)return;for(var n=e.history,C,B=e.sel,K=t=="undo"?n.done:n.undone,Y=t=="undo"?n.undone:n.done,Q=0;Q<K.length&&!(C=K[Q],i?C.ranges&&!C.equals(e.sel):!C.ranges);Q++);if(Q==K.length)return;for(n.lastOrigin=n.lastSelOrigin=null;;)if(C=K.pop(),C.ranges){if(Zn(C,Y),i&&!C.equals(e.sel)){br(e,C,{clearRedo:!1});return}B=C}else if(r){K.push(C);return}else break;var oe=[];Zn(B,Y),Y.push({changes:oe,generation:n.generation}),n.generation=C.generation||++n.maxGeneration;for(var le=he(e,"beforeChange")||e.cm&&he(e.cm,"beforeChange"),be=function(Be){var ze=C.changes[Be];if(ze.origin=t,le&&!Yo(e,ze,!1))return K.length=0,{};oe.push(Ma(e,ze));var Je=Be?_a(e,ze):Le(K);An(e,ze,Je,Fo(e,ze)),!Be&&e.cm&&e.cm.scrollIntoView({from:ze.from,to:Li(ze)});var st=[];Ai(e,function(Ze,dt){!dt&&ce(st,Ze.history)==-1&&(qo(Ze.history,ze),st.push(Ze.history)),An(Ze,ze,null,Fo(Ze,ze))})},ye=C.changes.length-1;ye>=0;--ye){var Re=be(ye);if(Re)return Re.v}}function Jo(e,t){if(t==0)return;if(e.first+=t,e.sel=new Wr(Xe(e.sel.ranges,function(n){return new Ht(je(n.anchor.line+t,n.anchor.ch),je(n.head.line+t,n.head.ch))}),e.sel.primIndex),e.cm){Ar(e.cm,e.first,e.first-t,t);for(var i=e.cm.display,r=i.viewFrom;r<i.viewTo;r++)Ci(e.cm,r,"gutter")}}function An(e,t,i,r){if(e.cm&&!e.cm.curOp)return or(e.cm,An)(e,t,i,r);if(t.to.line<e.first){Jo(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var n=t.text.length-1-(e.first-t.from.line);Jo(e,n),t={from:je(e.first,0),to:je(t.to.line+n,t.to.ch),text:[Le(t.text)],origin:t.origin}}var C=e.lastLine();t.to.line>C&&(t={from:t.from,to:je(C,pt(e,C).text.length),text:[t.text[0]],origin:t.origin}),t.removed=zr(e,t.from,t.to),i||(i=_a(e,t)),e.cm?xl(e.cm,t,r):Pa(e,t,r),qn(e,i,xe),e.cantEdit&&ea(e,je(e.firstLine(),0))&&(e.cantEdit=!1)}function xl(e,t,i){var r=e.doc,n=e.display,C=t.from,B=t.to,K=!1,Y=C.line;e.options.lineWrapping||(Y=Pt(Sr(pt(r,C.line))),r.iter(Y,B.line+1,function(ye){if(ye==n.maxLine)return K=!0,!0})),r.sel.contains(t.from,t.to)>-1&&me(e),Pa(r,t,i,fo(e)),e.options.lineWrapping||(r.iter(Y,C.line+t.text.length,function(ye){var Re=pn(ye);Re>n.maxLineLength&&(n.maxLine=ye,n.maxLineLength=Re,n.maxLineChanged=!0,K=!1)}),K&&(e.curOp.updateMaxLine=!0)),Xr(r,C.line),Tn(e,400);var Q=t.text.length-(B.line-C.line)-1;t.full?Ar(e):C.line==B.line&&t.text.length==1&&!Po(e.doc,t)?Ci(e,C.line,"text"):Ar(e,C.line,B.line+1,Q);var oe=he(e,"changes"),le=he(e,"change");if(le||oe){var be={from:C,to:B,text:t.text,removed:t.removed,origin:t.origin};le&&cr(e,"change",e,be),oe&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(be)}e.display.selForContextMenu=null}function rn(e,t,i,r,n){var C;r||(r=i),Lt(r,i)<0&&(C=[r,i],i=C[0],r=C[1]),typeof t=="string"&&(t=e.splitLines(t)),tn(e,{from:i,to:r,text:t,origin:n})}function Zo(e,t,i,r){i<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function Qo(e,t,i,r){for(var n=0;n<e.length;++n){var C=e[n],B=!0;if(C.ranges){C.copied||(C=e[n]=C.deepCopy(),C.copied=!0);for(var K=0;K<C.ranges.length;K++)Zo(C.ranges[K].anchor,t,i,r),Zo(C.ranges[K].head,t,i,r);continue}for(var Y=0;Y<C.changes.length;++Y){var Q=C.changes[Y];if(i<Q.from.line)Q.from=je(Q.from.line+r,Q.from.ch),Q.to=je(Q.to.line+r,Q.to.ch);else if(t<=Q.to.line){B=!1;break}}B||(e.splice(0,n+1),n=0)}}function qo(e,t){var i=t.from.line,r=t.to.line,n=t.text.length-(r-i)-1;Qo(e.done,i,r,n),Qo(e.undone,i,r,n)}function kn(e,t,i,r){var n=t,C=t;return typeof t=="number"?C=pt(e,W(e,t)):n=Pt(t),n==null?null:(r(C,n)&&e.cm&&Ci(e.cm,n,i),C)}function Dn(e){this.lines=e,this.parent=null;for(var t=0,i=0;i<e.length;++i)e[i].parent=this,t+=e[i].height;this.height=t}Dn.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var i=e,r=e+t;i<r;++i){var n=this.lines[i];this.height-=n.height,vt(n),cr(n,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,i){this.height+=i,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,i){for(var r=e+t;e<r;++e)if(i(this.lines[e]))return!0}};function Rn(e){this.children=e;for(var t=0,i=0,r=0;r<e.length;++r){var n=e[r];t+=n.chunkSize(),i+=n.height,n.parent=this}this.size=t,this.height=i,this.parent=null}Rn.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var i=0;i<this.children.length;++i){var r=this.children[i],n=r.chunkSize();if(e<n){var C=Math.min(t,n-e),B=r.height;if(r.removeInner(e,C),this.height-=B-r.height,n==C&&(this.children.splice(i--,1),r.parent=null),(t-=C)==0)break;e=0}else e-=n}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Dn))){var K=[];this.collapse(K),this.children=[new Dn(K)],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,i){this.size+=t.length,this.height+=i;for(var r=0;r<this.children.length;++r){var n=this.children[r],C=n.chunkSize();if(e<=C){if(n.insertInner(e,t,i),n.lines&&n.lines.length>50){for(var B=n.lines.length%25+25,K=B;K<n.lines.length;){var Y=new Dn(n.lines.slice(K,K+=25));n.height-=Y.height,this.children.splice(++r,0,Y),Y.parent=this}n.lines=n.lines.slice(0,B),this.maybeSpill()}break}e-=C}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),i=new Rn(t);if(e.parent){e.size-=i.size,e.height-=i.height;var n=ce(e.parent.children,e);e.parent.children.splice(n+1,0,i)}else{var r=new Rn(e.children);r.parent=e,e.children=[r,i],e=r}i.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,i){for(var r=0;r<this.children.length;++r){var n=this.children[r],C=n.chunkSize();if(e<C){var B=Math.min(t,C-e);if(n.iterN(e,B,i))return!0;if((t-=B)==0)break;e=0}else e-=C}}};var _n=function(e,t,i){if(i)for(var r in i)i.hasOwnProperty(r)&&(this[r]=i[r]);this.doc=e,this.node=t};_n.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,i=this.line,r=Pt(i);if(r==null||!t)return;for(var n=0;n<t.length;++n)t[n]==this&&t.splice(n--,1);t.length||(i.widgets=null);var C=vn(this);mr(i,Math.max(0,i.height-C)),e&&(Mr(e,function(){es(e,i,-C),Ci(e,r,"widget")}),cr(e,"lineWidgetCleared",e,this,r))},_n.prototype.changed=function(){var e=this,t=this.height,i=this.doc.cm,r=this.line;this.height=null;var n=vn(this)-t;if(!n)return;ri(this.doc,r)||mr(r,r.height+n),i&&Mr(i,function(){i.curOp.forceUpdate=!0,es(i,r,n),cr(i,"lineWidgetChanged",i,e,Pt(r))})},fe(_n);function es(e,t,i){$r(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&wa(e,i)}function El(e,t,i,r){var n=new _n(e,i,r),C=e.cm;return C&&n.noHScroll&&(C.display.alignWidgets=!0),kn(e,t,"widget",function(B){var K=B.widgets||(B.widgets=[]);if(n.insertAt==null?K.push(n):K.splice(Math.min(K.length-1,Math.max(0,n.insertAt)),0,n),n.line=B,C&&!ri(e,B)){var Y=$r(B)<e.scrollTop;mr(B,B.height+vn(n)),Y&&wa(C,n.height),C.curOp.forceUpdate=!0}return!0}),C&&cr(C,"lineWidgetAdded",C,n,typeof t=="number"?t:Pt(t)),n}var ts=0,ki=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ts};ki.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&ji(e),he(this,"clear")){var i=this.find();i&&cr(this,"clear",i.from,i.to)}for(var r=null,n=null,C=0;C<this.lines.length;++C){var B=this.lines[C],K=Pr(B.markedSpans,this);e&&!this.collapsed?Ci(e,Pt(B),"text"):e&&(K.to!=null&&(n=Pt(B)),K.from!=null&&(r=Pt(B))),B.markedSpans=Oi(B.markedSpans,K),K.from==null&&this.collapsed&&!ri(this.doc,B)&&e&&mr(B,Yi(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var Y=0;Y<this.lines.length;++Y){var Q=Sr(this.lines[Y]),oe=pn(Q);oe>e.display.maxLineLength&&(e.display.maxLine=Q,e.display.maxLineLength=oe,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&Ar(e,r,n+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Go(e.doc)),e&&cr(e,"markerCleared",e,this,r,n),t&&Wi(e),this.parent&&this.parent.clear()},ki.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var i,r,n=0;n<this.lines.length;++n){var C=this.lines[n],B=Pr(C.markedSpans,this);if(B.from!=null&&(i=je(t?C:Pt(C),B.from),e==-1))return i;if(B.to!=null&&(r=je(t?C:Pt(C),B.to),e==1))return r}return i&&{from:i,to:r}},ki.prototype.changed=function(){var e=this,t=this.find(-1,!0),i=this,r=this.doc.cm;if(!t||!r)return;Mr(r,function(){var n=t.line,C=Pt(t.line),B=fa(r,C);if(B&&(no(B),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!ri(i.doc,n)&&i.height!=null){var K=i.height;i.height=null;var Y=vn(i)-K;Y&&mr(n,n.height+Y)}cr(r,"markerChanged",r,e)})},ki.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ce(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},ki.prototype.detachLine=function(e){if(this.lines.splice(ce(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},fe(ki);function nn(e,t,i,r,n){if(r&&r.shared)return Sl(e,t,i,r,n);if(e.cm&&!e.cm.curOp)return or(e.cm,nn)(e,t,i,r,n);var C=new ki(e,n),B=Lt(t,i);if(r&&j(r,C,!1),B>0||B==0&&C.clearWhenEmpty!==!1)return C;if(C.replacedWith&&(C.collapsed=!0,C.widgetNode=v("span",[C.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||C.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(C.widgetNode.insertLeft=!0)),C.collapsed){if(ar(e,t.line,t,i,C)||t.line!=i.line&&ar(e,i.line,t,i,C))throw new Error("Inserting collapsed marker partially overlapping an existing one");oi()}C.addToHistory&&Bo(e,{from:t,to:i,origin:"markText"},e.sel,NaN);var K=t.line,Y=e.cm,Q;if(e.iter(K,i.line+1,function(le){Y&&C.collapsed&&!Y.options.lineWrapping&&Sr(le)==Y.display.maxLine&&(Q=!0),C.collapsed&&K!=t.line&&mr(le,0),yi(le,new si(C,K==t.line?t.ch:null,K==i.line?i.ch:null)),++K}),C.collapsed&&e.iter(t.line,i.line+1,function(le){ri(e,le)&&mr(le,0)}),C.clearOnEnter&&we(C,"beforeCursorEnter",function(){return C.clear()}),C.readOnly&&(Fr(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),C.collapsed&&(C.id=++ts,C.atomic=!0),Y){if(Q&&(Y.curOp.updateMaxLine=!0),C.collapsed)Ar(Y,t.line,i.line+1);else if(C.className||C.startStyle||C.endStyle||C.css||C.attributes||C.title)for(var oe=t.line;oe<=i.line;oe++)Ci(Y,oe,"text");C.atomic&&Go(Y.doc),cr(Y,"markerAdded",Y,C)}return C}var On=function(e,t){this.markers=e,this.primary=t;for(var i=0;i<e.length;++i)e[i].parent=this};On.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();cr(this,"clear")},On.prototype.find=function(e,t){return this.primary.find(e,t)},fe(On);function Sl(e,t,i,r,n){r=j(r),r.shared=!1;var C=[nn(e,t,i,r,n)],B=C[0],K=r.widgetNode;return Ai(e,function(Y){K&&(r.widgetNode=K.cloneNode(!0)),C.push(nn(Y,l(Y,t),l(Y,i),r,n));for(var Q=0;Q<Y.linked.length;++Q)if(Y.linked[Q].isParent)return;B=Le(C)}),new On(C,B)}function rs(e){return e.findMarks(je(e.first,0),e.clipPos(je(e.lastLine())),function(t){return t.parent})}function Cl(e,t){for(var i=0;i<t.length;i++){var r=t[i],n=r.find(),C=e.clipPos(n.from),B=e.clipPos(n.to);if(Lt(C,B)){var K=nn(e,C,B,r.primary,r.primary.type);r.markers.push(K),K.parent=r}}}function Tl(e){for(var t=function(r){var n=e[r],C=[n.primary.doc];Ai(n.primary.doc,function(Y){return C.push(Y)});for(var B=0;B<n.markers.length;B++){var K=n.markers[B];ce(C,K.doc)==-1&&(K.parent=null,n.markers.splice(B--,1))}},i=0;i<e.length;i++)t(i)}var wl=0,kr=function(e,t,i,r,n){if(!(this instanceof kr))return new kr(e,t,i,r,n);i==null&&(i=0),Rn.call(this,[new Dn([new Pi("",null)])]),this.first=i,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=i;var C=je(i,0);this.sel=wi(C),this.history=new Jn(null),this.id=++wl,this.modeOption=t,this.lineSep=r,this.direction=n=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Pa(this,{from:C,to:C,text:e}),br(this,wi(C),xe)};kr.prototype=Ve(Rn.prototype,{constructor:kr,iter:function(e,t,i){i?this.iterN(e-this.first,t-e,i):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var i=0,r=0;r<t.length;++r)i+=t[r].height;this.insertInner(e-this.first,t,i)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ei(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:sr(function(e){var t=je(this.first,0),i=this.first+this.size-1;tn(this,{from:t,to:je(i,pt(this,i).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&xn(this.cm,0,0),br(this,wi(t),xe)}),replaceRange:function(e,t,i,r){t=l(this,t),i=i?l(this,i):t,rn(this,e,t,i,r)},getRange:function(e,t,i){var r=zr(this,l(this,e),l(this,t));return i===!1?r:r.join(i||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Vr(this,e))return pt(this,e)},getLineNumber:function(e){return Pt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=pt(this,e)),Sr(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return l(this,e)},getCursor:function(e){var t=this.sel.primary(),i;return e==null||e=="head"?i=t.head:e=="anchor"?i=t.anchor:e=="end"||e=="to"||e===!1?i=t.to():i=t.from(),i},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:sr(function(e,t,i){Wo(this,l(this,typeof e=="number"?je(e,t||0):e),null,i)}),setSelection:sr(function(e,t,i){Wo(this,l(this,e),l(this,t||e),i)}),extendSelection:sr(function(e,t,i){Qn(this,l(this,e),t&&l(this,t),i)}),extendSelections:sr(function(e,t){jo(this,O(this,e),t)}),extendSelectionsBy:sr(function(e,t){var i=Xe(this.sel.ranges,e);jo(this,O(this,i),t)}),setSelections:sr(function(e,t,i){if(!e.length)return;for(var r=[],n=0;n<e.length;n++)r[n]=new Ht(l(this,e[n].anchor),l(this,e[n].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),br(this,Zr(this.cm,r,t),i)}),addSelection:sr(function(e,t,i){var r=this.sel.ranges.slice(0);r.push(new Ht(l(this,e),l(this,t||e))),br(this,Zr(this.cm,r,r.length-1),i)}),getSelection:function(e){for(var t=this.sel.ranges,i,r=0;r<t.length;r++){var n=zr(this,t[r].from(),t[r].to());i=i?i.concat(n):n}return e===!1?i:i.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],i=this.sel.ranges,r=0;r<i.length;r++){var n=zr(this,i[r].from(),i[r].to());e!==!1&&(n=n.join(e||this.lineSeparator())),t[r]=n}return t},replaceSelection:function(e,t,i){for(var r=[],n=0;n<this.sel.ranges.length;n++)r[n]=e;this.replaceSelections(r,t,i||"+input")},replaceSelections:sr(function(e,t,i){for(var r=[],n=this.sel,C=0;C<n.ranges.length;C++){var B=n.ranges[C];r[C]={from:B.from(),to:B.to(),text:this.splitLines(e[C]),origin:i}}for(var K=t&&t!="end"&&cl(this,r,t),Y=r.length-1;Y>=0;Y--)tn(this,r[Y]);K?Ho(this,K):this.cm&&Zi(this.cm)}),undo:sr(function(){ta(this,"undo")}),redo:sr(function(){ta(this,"redo")}),undoSelection:sr(function(){ta(this,"undo",!0)}),redoSelection:sr(function(){ta(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,i=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var n=0;n<e.undone.length;n++)e.undone[n].ranges||++i;return{undo:t,redo:i}},clearHistory:function(){var e=this;this.history=new Jn(this.history.maxGeneration),Ai(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:qi(this.history.done),undone:qi(this.history.undone)}},setHistory:function(e){var t=this.history=new Jn(this.history.maxGeneration);t.done=qi(e.done.slice(0),null,!0),t.undone=qi(e.undone.slice(0),null,!0)},setGutterMarker:sr(function(e,t,i){return kn(this,e,"gutter",function(r){var n=r.gutterMarkers||(r.gutterMarkers={});return n[t]=i,!i&&$e(n)&&(r.gutterMarkers=null),!0})}),clearGutter:sr(function(e){var t=this;this.iter(function(i){i.gutterMarkers&&i.gutterMarkers[e]&&kn(t,i,"gutter",function(){return i.gutterMarkers[e]=null,$e(i.gutterMarkers)&&(i.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!Vr(this,e))return null;if(t=e,e=pt(this,e),!e)return null}else if(t=Pt(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:sr(function(e,t,i){return kn(this,e,t=="gutter"?"gutter":"class",function(r){var n=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!r[n])r[n]=i;else{if(x(i).test(r[n]))return!1;r[n]+=" "+i}return!0})}),removeLineClass:sr(function(e,t,i){return kn(this,e,t=="gutter"?"gutter":"class",function(r){var n=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass",C=r[n];if(C)if(i==null)r[n]=null;else{var B=C.match(x(i));if(!B)return!1;var K=B.index+B[0].length;r[n]=C.slice(0,B.index)+(!B.index||K==C.length?"":" ")+C.slice(K)||null}else return!1;return!0})}),addLineWidget:sr(function(e,t,i){return El(this,e,t,i)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,i){return nn(this,l(this,e),l(this,t),i,i&&i.type||"range")},setBookmark:function(e,t){var i={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=l(this,e),nn(this,e,e,i,"bookmark")},findMarksAt:function(e){e=l(this,e);var t=[],i=pt(this,e.line).markedSpans;if(i)for(var r=0;r<i.length;++r){var n=i[r];(n.from==null||n.from<=e.ch)&&(n.to==null||n.to>=e.ch)&&t.push(n.marker.parent||n.marker)}return t},findMarks:function(e,t,i){e=l(this,e),t=l(this,t);var r=[],n=e.line;return this.iter(e.line,t.line+1,function(C){var B=C.markedSpans;if(B)for(var K=0;K<B.length;K++){var Y=B[K];!(Y.to!=null&&n==e.line&&e.ch>=Y.to||Y.from==null&&n!=e.line||Y.from!=null&&n==t.line&&Y.from>=t.ch)&&(!i||i(Y.marker))&&r.push(Y.marker.parent||Y.marker)}++n}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var i=t.markedSpans;if(i)for(var r=0;r<i.length;++r)i[r].from!=null&&e.push(i[r].marker)}),e},posFromIndex:function(e){var t,i=this.first,r=this.lineSeparator().length;return this.iter(function(n){var C=n.text.length+r;if(C>e)return t=e,!0;e-=C,++i}),l(this,je(i,t))},indexFromPos:function(e){e=l(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var i=this.lineSeparator().length;return this.iter(this.first,e.line,function(r){t+=r.text.length+i}),t},copy:function(e){var t=new kr(ei(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,i=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from),e.to!=null&&e.to<i&&(i=e.to);var r=new kr(ei(this,t,i),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}],Cl(r,rs(this)),r},unlinkDoc:function(e){if(e instanceof Yt&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var i=this.linked[t];if(i.doc!=e)continue;this.linked.splice(t,1),e.unlinkDoc(this),Tl(rs(this));break}if(e.history==this.history){var r=[e.id];Ai(e,function(n){return r.push(n.id)},!0),e.history=new Jn(null),e.history.done=qi(this.history.done,r),e.history.undone=qi(this.history.undone,r)}},iterLinkedDocs:function(e){Ai(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):ot(e)},lineSeparator:function(){return this.lineSep||`
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ze=Be.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(ze)){K();return}C[Re]=ze,K()},Be.readAsText(ye)},Q=0;Q<r.length;Q++)Y(r[Q],Q);else{if(t.state.draggingText&&t.doc.sel.contains(i)>-1){t.state.draggingText(e),setTimeout(function(){return t.display.input.focus()},20);return}try{var oe=e.dataTransfer.getData("Text");if(oe){var le;if(t.state.draggingText&&!t.state.draggingText.copy&&(le=t.listSelections()),qn(t.doc,wi(i,i)),le)for(var be=0;be<le.length;++be)rn(t.doc,"",le[be].anchor,le[be].head,"drag");t.replaceSelection(oe,"around","paste"),t.display.input.focus()}}catch(ye){}}}function Al(e,t){if(z&&(!e.state.draggingText||+new Date-is<100)){ue(t);return}if(Ue(e,t)||ui(e.display,t))return;if(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!R){var i=a("img",null,null,"position: fixed; left: 0; top: 0;");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",A&&(i.width=i.height=1,e.display.wrapper.appendChild(i),i._top=i.offsetTop),t.dataTransfer.setDragImage(i,0,0),A&&i.parentNode.removeChild(i)}}function kl(e,t){var i=Ni(e,t);if(!i)return;var r=document.createDocumentFragment();go(e,i,r),e.display.dragCursor||(e.display.dragCursor=a("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),s(e.display.dragCursor,r)}function ns(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function as(e){if(!document.getElementsByClassName)return;for(var t=document.getElementsByClassName("CodeMirror"),i=[],r=0;r<t.length;r++){var n=t[r].CodeMirror;n&&i.push(n)}i.length&&i[0].operation(function(){for(var C=0;C<i.length;C++)e(i[C])})}var os=!1;function Dl(){if(os)return;Rl(),os=!0}function Rl(){var e;we(window,"resize",function(){e==null&&(e=setTimeout(function(){e=null,as(_l)},100))}),we(window,"blur",function(){return as(Ji)})}function _l(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var Di={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"},Pn=0;Pn<10;Pn++)Di[Pn+48]=Di[Pn+96]=String(Pn);for(var ra=65;ra<=90;ra++)Di[ra]=String.fromCharCode(ra);for(var 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hi={};hi.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"},hi.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"},hi.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"},hi.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"]},hi.default=u?hi.macDefault:hi.pcDefault;function 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C=tt(n,i.ch,i.sticky),B=n[C];if(e.doc.direction=="ltr"&&B.level%2==0&&(r>0?B.to>i.ch:B.from<i.ch))return Ua(t,i,r);var K=function(Je,st){return Ba(t,Je instanceof je?Je.ch:Je,st)},Y,Q=function(Je){return e.options.lineWrapping?(Y=Y||Xi(e,t),co(e,t,Y,Je)):{begin:0,end:t.text.length}},oe=Q(i.sticky=="before"?K(i,-1):i.ch);if(e.doc.direction=="rtl"||B.level==1){var le=B.level==1==r<0,be=K(i,le?1:-1);if(be!=null&&(le?be<=B.to&&be<=oe.end:be>=B.from&&be>=oe.begin)){var ye=le?"before":"after";return new je(i.line,be,ye)}}var Re=function(Je,st,Ze){for(var dt=function(Vt,lr){return lr?new je(i.line,K(Vt,1),"before"):new je(i.line,Vt,"after")};Je>=0&&Je<n.length;Je+=st){var Tt=n[Je],Et=st>0==(Tt.level!=1),Rt=Et?Ze.begin:K(Ze.end,-1);if(Tt.from<=Rt&&Rt<Tt.to)return dt(Rt,Et);if(Rt=Et?Tt.from:K(Tt.to,-1),Ze.begin<=Rt&&Rt<Ze.end)return dt(Rt,Et)}},Be=Re(C+r,r,oe);if(Be)return Be;var ze=r>0?oe.end:K(oe.begin,-1);return 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jl=400,Wa=function(e,t,i){this.time=e,this.pos=t,this.button=i};Wa.prototype.compare=function(e,t,i){return this.time+jl>e&&Lt(t,this.pos)==0&&i==this.button};var Bn,Un;function Wl(e,t){var i=+new Date;return Un&&Un.compare(i,e,t)?(Bn=Un=null,"triple"):Bn&&Bn.compare(i,e,t)?(Un=new Wa(i,e,t),Bn=null,"double"):(Bn=new Wa(i,e,t),Un=null,"single")}function vs(e){var t=this,i=t.display;if(Ue(t,e)||i.activeTouch&&i.input.supportsTouch())return;if(i.input.ensurePolled(),i.shift=e.shiftKey,ui(i,e)){P||(i.scroller.draggable=!1,setTimeout(function(){return i.scroller.draggable=!0},100));return}if(Ha(t,e))return;var r=Ni(t,e),n=Se(e),C=r?Wl(r,n):"single";if(window.focus(),n==1&&t.state.selectingText&&t.state.selectingText(e),r&&Hl(t,n,r,C,e))return;n==1?r?Gl(t,r,C,e):ge(e)==i.scroller&&ee(e):n==2?(r&&Qn(t.doc,r),setTimeout(function(){return i.input.focus()},20)):n==3&&(k?t.display.input.onContextMenu(e):yo(t))}function Hl(e,t,i,r,n){var C="Click";return 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Ht(r.from,r.to)}function Vl(e,t,i,r){var n=e.display,C=e.doc;ee(t);var B,K,Y=C.sel,Q=Y.ranges;if(r.addNew&&!r.extend?(K=C.sel.contains(i),K>-1?B=Q[K]:B=new Ht(i,i)):(B=C.sel.primary(),K=C.sel.primIndex),r.unit=="rectangle")r.addNew||(B=new Ht(i,i)),i=Ni(e,t,!0,!0),K=-1;else{var oe=ys(e,i,r.unit);r.extend?B=Ia(B,oe.anchor,oe.head,r.extend):B=oe}r.addNew?K==-1?(K=Q.length,br(C,Zr(e,Q.concat([B]),K),{scroll:!1,origin:"*mouse"})):Q.length>1&&Q[K].empty()&&r.unit=="char"&&!r.extend?(br(C,Zr(e,Q.slice(0,K).concat(Q.slice(K+1)),0),{scroll:!1,origin:"*mouse"}),Y=C.sel):Na(C,K,B,Ce):(K=0,br(C,new Wr([B],0),Ce),Y=C.sel);var le=i;function be(Ze){if(Lt(le,Ze)==0)return;if(le=Ze,r.unit=="rectangle"){for(var dt=[],Tt=e.options.tabSize,Et=q(pt(C,i.line).text,i.ch,Tt),Rt=q(pt(C,Ze.line).text,Ze.ch,Tt),Vt=Math.min(Et,Rt),lr=Math.max(Et,Rt),$t=Math.min(i.line,Ze.line),Ir=Math.min(e.lastLine(),Math.max(i.line,Ze.line));$t<=Ir;$t++){var Dr=pt(C,$t).text,er=Ee(Dr,Vt,Tt);Vt==lr?dt.push(new 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n,C;if(t.touches)n=t.touches[0].clientX,C=t.touches[0].clientY;else try{n=t.clientX,C=t.clientY}catch(be){return!1}if(n>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ee(t);var B=e.display,K=B.lineDiv.getBoundingClientRect();if(C>K.bottom||!he(e,i))return ae(t);C-=K.top-B.viewOffset;for(var Y=0;Y<e.display.gutterSpecs.length;++Y){var Q=B.gutters.childNodes[Y];if(Q&&Q.getBoundingClientRect().right>=n){var oe=Ur(e.doc,C),le=e.display.gutterSpecs[Y];return Ae(e,i,e,oe,le.className,t),ae(t)}}}function Ha(e,t){return bs(e,t,"gutterClick",!0)}function xs(e,t){if(ui(e.display,t)||Yl(e,t))return;if(Ue(e,t,"contextmenu"))return;k||e.display.input.onContextMenu(t)}function Yl(e,t){return he(e,"gutterContextMenu")?bs(e,t,"gutterContextMenu",!1):!1}function Es(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),yn(e)}var sn={toString:function(){return"CodeMirror.Init"}},Ss={},aa={};function 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C.electricInput&&(C.electricInput.test(pt(e.doc,n.head.line).text.slice(0,n.head.ch))&&(B=Fn(e,n.head.line,"smart")));B&&cr(e,"electricInput",e,n.head.line)}}function ws(e){for(var t=[],i=[],r=0;r<e.doc.sel.ranges.length;r++){var n=e.doc.sel.ranges[r].head.line,C={anchor:je(n,0),head:je(n+1,0)};i.push(C),t.push(e.getRange(C.anchor,C.head))}return{text:t,ranges:i}}function Ls(e,t,i,r){e.setAttribute("autocorrect",i?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function As(){var e=a("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=a("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return P?e.style.width="1000px":e.setAttribute("wrap","off"),S&&(e.style.border="1px solid black"),Ls(e),t}function ql(e){var t=e.optionHandlers,i=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(r,n){var C=this.options,B=C[r];if(C[r]==n&&r!="mode")return;C[r]=n,t.hasOwnProperty(r)&&or(this,t[r])(this,n,B),Ae(this,"optionChange",this,r)},getOption:function(r){return this.options[r]},getDoc:function(){return this.doc},addKeyMap:function(r,n){this.state.keyMaps[n?"push":"unshift"](ia(r))},removeKeyMap:function(r){for(var n=this.state.keyMaps,C=0;C<n.length;++C)if(n[C]==r||n[C].name==r)return n.splice(C,1),!0},addOverlay:Cr(function(r,n){var C=r.token?r:e.getMode(this.options,r);if(C.startState)throw new Error("Overlays may not be stateful.");Ge(this.state.overlays,{mode:C,modeSpec:r,opaque:n&&n.opaque,priority:n&&n.priority||0},function(B){return B.priority}),this.state.modeGen++,Ar(this)}),removeOverlay:Cr(function(r){for(var n=this.state.overlays,C=0;C<n.length;++C){var B=n[C].modeSpec;if(B==r||typeof r=="string"&&B.name==r){n.splice(C,1),this.state.modeGen++,Ar(this);return}}}),indentLine:Cr(function(r,n,C){typeof n!="string"&&typeof n!="number"&&(n==null?n=this.options.smartIndent?"smart":"prev":n=n?"add":"subtract"),Vr(this.doc,r)&&Fn(this,r,n,C)}),indentSelection:Cr(function(r){for(var n=this.doc.sel.ranges,C=-1,B=0;B<n.length;B++){var K=n[B];if(K.empty())K.head.line>C&&(Fn(this,K.head.line,r,!0),C=K.head.line,B==this.doc.sel.primIndex&&Zi(this));else{var Y=K.from(),Q=K.to(),oe=Math.max(C,Y.line);C=Math.min(this.lastLine(),Q.line-(Q.ch?0:1))+1;for(var le=oe;le<C;++le)Fn(this,le,r);var be=this.doc.sel.ranges;Y.ch==0&&n.length==be.length&&be[B].from().ch>0&&Na(this.doc,B,new Ht(Y,be[B].to()),xe)}}}),getTokenAt:function(r,n){return Xt(this,r,n)},getLineTokens:function(r,n){return Xt(this,je(r),n,!0)},getTokenTypeAt:function(r){r=l(this.doc,r);var n=_e(this,pt(this.doc,r.line)),C=0,B=(n.length-1)/2,K=r.ch,Y;if(K==0)Y=n[2];else for(;;){var Q=C+B>>1;if((Q?n[Q*2-1]:0)>=K)B=Q;else if(n[Q*2+1]<K)C=Q+1;else{Y=n[Q*2+2];break}}var oe=Y?Y.indexOf("overlay "):-1;return oe<0?Y:oe==0?null:Y.slice(0,oe-1)},getModeAt:function(r){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(r).state).mode:n},getHelper:function(r,n){return this.getHelpers(r,n)[0]},getHelpers:function(r,n){var C=[];if(!i.hasOwnProperty(n))return C;var B=i[n],K=this.getModeAt(r);if(typeof K[n]=="string")B[K[n]]&&C.push(B[K[n]]);else if(K[n])for(var Y=0;Y<K[n].length;Y++){var Q=B[K[n][Y]];Q&&C.push(Q)}else K.helperType&&B[K.helperType]?C.push(B[K.helperType]):B[K.name]&&C.push(B[K.name]);for(var oe=0;oe<B._global.length;oe++){var le=B._global[oe];le.pred(K,this)&&ce(C,le.val)==-1&&C.push(le.val)}return C},getStateAfter:function(r,n){var C=this.doc;return r=W(C,r==null?C.first+C.size-1:r),Ye(this,r+1,n).state},cursorCoords:function(r,n){var C,B=this.doc.sel.primary();return r==null?C=B.head:typeof r=="object"?C=l(this.doc,r):C=r?B.from():B.to(),Jr(this,C,n||"page")},charCoords:function(r,n){return ma(this,l(this.doc,r),n||"page")},coordsChar:function(r,n){return r=lo(this,r,n||"page"),va(this,r.left,r.top)},lineAtHeight:function(r,n){return r=lo(this,{top:r,left:0},n||"page").top,Ur(this.doc,r+this.display.viewOffset)},heightAtLine:function(r,n,C){var B=!1,K;if(typeof r=="number"){var Y=this.doc.first+this.doc.size-1;r<this.doc.first?r=this.doc.first:r>Y&&(r=Y,B=!0),K=pt(this.doc,r)}else K=r;return Hn(this,K,{top:0,left:0},n||"page",C||B).top+(B?this.doc.height-$r(K):0)},defaultTextHeight:function(){return Yi(this.display)},defaultCharWidth:function(){return $i(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,n,C,B,K){var Y=this.display;r=Jr(this,l(this.doc,r));var Q=r.bottom,oe=r.left;if(n.style.position="absolute",n.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(n),Y.sizer.appendChild(n),B=="over")Q=r.top;else if(B=="above"||B=="near"){var le=Math.max(Y.wrapper.clientHeight,this.doc.height),be=Math.max(Y.sizer.clientWidth,Y.lineSpace.clientWidth);(B=="above"||r.bottom+n.offsetHeight>le)&&r.top>n.offsetHeight?Q=r.top-n.offsetHeight:r.bottom+n.offsetHeight<=le&&(Q=r.bottom),oe+n.offsetWidth>be&&(oe=be-n.offsetWidth)}n.style.top=Q+"px",n.style.left=n.style.right="",K=="right"?(oe=Y.sizer.clientWidth-n.offsetWidth,n.style.right="0px"):(K=="left"?oe=0:K=="middle"&&(oe=(Y.sizer.clientWidth-n.offsetWidth)/2),n.style.left=oe+"px"),C&&Js(this,{left:oe,top:Q,right:oe+n.offsetWidth,bottom:Q+n.offsetHeight})},triggerOnKeyDown:Cr(ps),triggerOnKeyPress:Cr(gs),triggerOnKeyUp:ms,triggerOnMouseDown:Cr(vs),execCommand:function(r){if(In.hasOwnProperty(r))return In[r].call(null,this)},triggerElectric:Cr(function(r){Ts(this,r)}),findPosH:function(r,n,C,B){var K=1;n<0&&(K=-1,n=-n);for(var Y=l(this.doc,r),Q=0;Q<n&&!(Y=Ka(this.doc,Y,K,C,B),Y.hitSide);++Q);return Y},moveH:Cr(function(r,n){var C=this;this.extendSelectionsBy(function(B){return C.display.shift||C.doc.extend||B.empty()?Ka(C.doc,B.head,r,n,C.options.rtlMoveVisually):r<0?B.from():B.to()},Te)}),deleteH:Cr(function(r,n){var C=this.doc.sel,B=this.doc;C.somethingSelected()?B.replaceSelection("",null,"+delete"):on(this,function(K){var Y=Ka(B,K.head,r,n,!1);return r<0?{from:Y,to:K.head}:{from:K.head,to:Y}})}),findPosV:function(r,n,C,B){var K=1,Y=B;n<0&&(K=-1,n=-n);for(var Q=l(this.doc,r),oe=0;oe<n;++oe){var le=Jr(this,Q,"div");if(Y==null?Y=le.left:le.left=Y,Q=ks(this,le,K,C),Q.hitSide)break}return Q},moveV:Cr(function(r,n){var C=this,B=this.doc,K=[],Y=!this.display.shift&&!B.extend&&B.sel.somethingSelected();if(B.extendSelectionsBy(function(oe){if(Y)return r<0?oe.from():oe.to();var le=Jr(C,oe.head,"div");oe.goalColumn!=null&&(le.left=oe.goalColumn),K.push(le.left);var be=ks(C,le,r,n);return n=="page"&&oe==B.sel.primary()&&wa(C,ma(C,be,"div").top-le.top),be},Te),K.length)for(var Q=0;Q<B.sel.ranges.length;Q++)B.sel.ranges[Q].goalColumn=K[Q]}),findWordAt:function(r){var n=this.doc,C=pt(n,r.line).text,B=r.ch,K=r.ch;if(C){var Y=this.getHelper(r,"wordChars");(r.sticky=="before"||K==C.length)&&B?--B:++K;for(var Q=C.charAt(B),oe=He(Q,Y)?function(le){return He(le,Y)}:/\s/.test(Q)?function(le){return/\s/.test(le)}:function(le){return!/\s/.test(le)&&!He(le)};B>0&&oe(C.charAt(B-1));)--B;for(;K<C.length&&oe(C.charAt(K));)++K}return new Ht(je(r.line,B),je(r.line,K))},toggleOverwrite:function(r){if(r!=null&&r==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?H(this.display.cursorDiv,"CodeMirror-overwrite"):p(this.display.cursorDiv,"CodeMirror-overwrite"),Ae(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==_()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Cr(function(r,n){xn(this,r,n)}),getScrollInfo:function(){var r=this.display.scroller;return{left:r.scrollLeft,top:r.scrollTop,height:r.scrollHeight-ii(this)-this.display.barHeight,width:r.scrollWidth-ii(this)-this.display.barWidth,clientHeight:ca(this),clientWidth:Mi(this)}},scrollIntoView:Cr(function(r,n){r==null?(r={from:this.doc.sel.primary().head,to:null},n==null&&(n=this.options.cursorScrollMargin)):typeof r=="number"?r={from:je(r,0),to:null}:r.from==null&&(r={from:r,to:null}),r.to||(r.to=r.from),r.margin=n||0,r.from.line!=null?Zs(this,r):xo(this,r.from,r.to,r.margin)}),setSize:Cr(function(r,n){var C=this,B=function(Y){return typeof Y=="number"||/^\d+$/.test(String(Y))?Y+"px":Y};r!=null&&(this.display.wrapper.style.width=B(r)),n!=null&&(this.display.wrapper.style.height=B(n)),this.options.lineWrapping&&ao(this);var K=this.display.viewFrom;this.doc.iter(K,this.display.viewTo,function(Y){if(Y.widgets){for(var Q=0;Q<Y.widgets.length;Q++)if(Y.widgets[Q].noHScroll){Ci(C,K,"widget");break}}++K}),this.curOp.forceUpdate=!0,Ae(this,"refresh",this)}),operation:function(r){return Mr(this,r)},startOperation:function(){return ji(this)},endOperation:function(){return Wi(this)},refresh:Cr(function(){var r=this.display.cachedTextHeight;Ar(this),this.curOp.forceUpdate=!0,yn(this),xn(this,this.doc.scrollLeft,this.doc.scrollTop),ka(this.display),(r==null||Math.abs(r-Yi(this.display))>.5||this.options.lineWrapping)&&Ea(this),Ae(this,"refresh",this)}),swapDoc:Cr(function(r){var n=this.doc;return n.cm=null,this.state.selectingText&&this.state.selectingText(),Mo(this,r),yn(this),this.display.input.reset(),xn(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,cr(this,"swapDoc",this,n),n}),phrase:function(r){var n=this.options.phrases;return n&&Object.prototype.hasOwnProperty.call(n,r)?n[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}},fe(e),e.registerHelper=function(r,n,C){i.hasOwnProperty(r)||(i[r]=e[r]={_global:[]}),i[r][n]=C},e.registerGlobalHelper=function(r,n,C,B){e.registerHelper(r,n,B),i[r]._global.push({pred:C,val:B})}}function Ka(e,t,i,r,n){var C=t,B=i,K=pt(e,t.line),Y=n&&e.direction=="rtl"?-i:i;function Q(){var st=t.line+Y;return st<e.first||st>=e.first+e.size?!1:(t=new je(st,t.ch,t.sticky),K=pt(e,st))}function oe(st){var Ze;if(r=="codepoint"){var dt=K.text.charCodeAt(t.ch+(r>0?0:-1));isNaN(dt)?Ze=null:Ze=new je(t.line,Math.max(0,Math.min(K.text.length,t.ch+i*(dt>=55296&&dt<56320?2:1))),-i)}else n?Ze=Ml(e.cm,K,t,i):Ze=Ua(K,t,i);if(Ze==null)if(!st&&Q())t=Fa(n,e.cm,K,t.line,Y);else return!1;else t=Ze;return!0}if(r=="char"||r=="codepoint")oe();else if(r=="column")oe(!0);else if(r=="word"||r=="group")for(var le=null,be=r=="group",ye=e.cm&&e.cm.getHelper(t,"wordChars"),Re=!0;!(i<0&&!oe(!Re));Re=!1){var Be=K.text.charAt(t.ch)||`
`,ze=He(Be,ye)?"w":be&&Be==`
`?"n":!be||/\s/.test(Be)?null:"p";if(be&&!Re&&!ze&&(ze="s"),le&&le!=ze){i<0&&(i=1,oe(),t.sticky="after");break}if(ze&&(le=ze),i>0&&!oe(!Re))break}var Je=ea(e,t,C,B,!0);return pi(C,Je)&&(Je.hitSide=!0),Je}function ks(e,t,i,r){var n=e.doc,C=t.left,B;if(r=="page"){var K=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),Y=Math.max(K-.5*Yi(e.display),3);B=(i>0?t.bottom:t.top)+i*Y}else r=="line"&&(B=i>0?t.bottom+3:t.top-3);for(var Q;!(Q=va(e,C,B),!Q.outside);){if(i<0?B<=0:B>=n.height){Q.hitSide=!0;break}B+=i*5}return Q}var Gt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ie,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Gt.prototype.init=function(e){var t=this,i=this,r=i.cm,n=i.div=e.lineDiv;Ls(n,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function C(K){for(var Y=K.target;Y;Y=Y.parentNode){if(Y==n)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(Y.className))break}return!1}we(n,"paste",function(K){if(!C(K)||Ue(r,K)||Cs(K,r))return;U<=11&&setTimeout(or(r,function(){return t.updateFromDOM()}),20)}),we(n,"compositionstart",function(K){t.composing={data:K.data,done:!1}}),we(n,"compositionupdate",function(K){t.composing||(t.composing={data:K.data,done:!1})}),we(n,"compositionend",function(K){t.composing&&(K.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),we(n,"touchstart",function(){return i.forceCompositionEnd()}),we(n,"input",function(){t.composing||t.readFromDOMSoon()});function B(K){if(!C(K)||Ue(r,K))return;if(r.somethingSelected())oa({lineWise:!1,text:r.getSelections()}),K.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var Y=ws(r);oa({lineWise:!0,text:Y.text}),K.type=="cut"&&r.operation(function(){r.setSelections(Y.ranges,0,xe),r.replaceSelection("",null,"cut")})}else return;if(K.clipboardData){K.clipboardData.clearData();var Q=Qr.text.join(`
`);if(K.clipboardData.setData("Text",Q),K.clipboardData.getData("Text")==Q){K.preventDefault();return}}var oe=As(),le=oe.firstChild;r.display.lineSpace.insertBefore(oe,r.display.lineSpace.firstChild),le.value=Qr.text.join(`
`);var be=document.activeElement;Z(le),setTimeout(function(){r.display.lineSpace.removeChild(oe),be.focus(),be==n&&i.showPrimarySelection()},50)}we(n,"copy",B),we(n,"cut",B)},Gt.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Gt.prototype.prepareSelection=function(){var e=mo(this.cm,!1);return e.focus=document.activeElement==this.div,e},Gt.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},Gt.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Gt.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),r=i.from(),n=i.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||n.line<t.display.viewFrom){e.removeAllRanges();return}var C=sa(t,e.anchorNode,e.anchorOffset),B=sa(t,e.focusNode,e.focusOffset);if(C&&!C.bad&&B&&!B.bad&&Lt(vi(C,B),r)==0&&Lt(gi(C,B),n)==0)return;var K=t.display.view,Y=r.line>=t.display.viewFrom&&Ds(t,r)||{node:K[0].measure.map[2],offset:0},Q=n.line<t.display.viewTo&&Ds(t,n);if(!Q){var oe=K[K.length-1].measure,le=oe.maps?oe.maps[oe.maps.length-1]:oe.map;Q={node:le[le.length-1],offset:le[le.length-2]-le[le.length-3]}}if(!Y||!Q){e.removeAllRanges();return}var be=e.rangeCount&&e.getRangeAt(0),ye;try{ye=g(Y.node,Y.offset,Q.offset,Q.node)}catch(Re){}ye&&(!D&&t.state.focused?(e.collapse(Y.node,Y.offset),ye.collapsed||(e.removeAllRanges(),e.addRange(ye))):(e.removeAllRanges(),e.addRange(ye)),be&&e.anchorNode==null?e.addRange(be):D&&this.startGracePeriod()),this.rememberSelection()},Gt.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)},Gt.prototype.showMultipleSelections=function(e){s(this.cm.display.cursorDiv,e.cursors),s(this.cm.display.selectionDiv,e.selection)},Gt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Gt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return E(this.div,t)},Gt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Gt.prototype.blur=function(){this.div.blur()},Gt.prototype.getField=function(){return this.div},Gt.prototype.supportsTouch=function(){return!0},Gt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Mr(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)},Gt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Gt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(h&&b&&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 i=sa(t,e.anchorNode,e.anchorOffset),r=sa(t,e.focusNode,e.focusOffset);i&&r&&Mr(t,function(){br(t.doc,wi(i,r),xe),(i.bad||r.bad)&&(t.curOp.selectionChanged=!0)})},Gt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,i=e.doc.sel.primary(),r=i.from(),n=i.to();if(r.ch==0&&r.line>e.firstLine()&&(r=je(r.line-1,pt(e.doc,r.line-1).length)),n.ch==pt(e.doc,n.line).text.length&&n.line<e.lastLine()&&(n=je(n.line+1,0)),r.line<t.viewFrom||n.line>t.viewTo-1)return!1;var C,B,K;r.line==t.viewFrom||(C=Bi(e,r.line))==0?(B=Pt(t.view[0].line),K=t.view[0].node):(B=Pt(t.view[C].line),K=t.view[C-1].node.nextSibling);var Y=Bi(e,n.line),Q,oe;if(Y==t.view.length-1?(Q=t.viewTo-1,oe=t.lineDiv.lastChild):(Q=Pt(t.view[Y+1].line)-1,oe=t.view[Y+1].node.previousSibling),!K)return!1;for(var le=e.doc.splitLines(tu(e,K,oe,B,Q)),be=zr(e.doc,je(B,0),je(Q,pt(e.doc,Q).text.length));le.length>1&&be.length>1;)if(Le(le)==Le(be))le.pop(),be.pop(),Q--;else if(le[0]==be[0])le.shift(),be.shift(),B++;else break;for(var ye=0,Re=0,Be=le[0],ze=be[0],Je=Math.min(Be.length,ze.length);ye<Je&&Be.charCodeAt(ye)==ze.charCodeAt(ye);)++ye;for(var st=Le(le),Ze=Le(be),dt=Math.min(st.length-(le.length==1?ye:0),Ze.length-(be.length==1?ye:0));Re<dt&&st.charCodeAt(st.length-Re-1)==Ze.charCodeAt(Ze.length-Re-1);)++Re;if(le.length==1&&be.length==1&&B==r.line)for(;ye&&ye>r.ch&&st.charCodeAt(st.length-Re-1)==Ze.charCodeAt(Ze.length-Re-1);)ye--,Re++;le[le.length-1]=st.slice(0,st.length-Re).replace(/^\u200b+/,""),le[0]=le[0].slice(ye).replace(/\u200b+$/,"");var Tt=je(B,ye),Et=je(Q,be.length?Le(be).length-Re:0);if(le.length>1||le[0]||Lt(Tt,Et))return rn(e.doc,le,Tt,Et,"+input"),!0},Gt.prototype.ensurePolled=function(){this.forceCompositionEnd()},Gt.prototype.reset=function(){this.forceCompositionEnd()},Gt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},Gt.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)},Gt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Mr(this.cm,function(){return 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X=D("./src/controller/abr-controller.ts"),N=D("./src/controller/audio-stream-controller.ts"),I=D("./src/controller/audio-track-controller.ts"),z=D("./src/controller/subtitle-stream-controller.ts"),U=D("./src/controller/subtitle-track-controller.ts"),P=D("./src/controller/buffer-controller.ts"),M=D("./src/controller/timeline-controller.ts"),b=D("./src/controller/cap-level-controller.ts"),A=D("./src/controller/fps-controller.ts"),R=D("./src/controller/eme-controller.ts"),L=D("./src/controller/cmcd-controller.ts"),w=D("./src/utils/xhr-loader.ts"),S=D("./src/utils/fetch-loader.ts"),h=D("./src/utils/cues.ts"),o=D("./src/utils/mediakeys-helper.ts"),u=D("./src/utils/logger.ts");function d(){return d=Object.assign||function(s){for(var a=1;a<arguments.length;a++){var v=arguments[a];for(var g in v)Object.prototype.hasOwnProperty.call(v,g)&&(s[g]=v[g])}return s},d.apply(this,arguments)}function T(s,a){var v=Object.keys(s);if(Object.getOwnPropertySymbols){var g=Object.getOwnPropertySymbols(s);a&&(g=g.filter(function(E){return Object.getOwnPropertyDescriptor(s,E).enumerable})),v.push.apply(v,g)}return v}function y(s){for(var a=1;a<arguments.length;a++){var v=arguments[a]!=null?arguments[a]:{};a%2?T(Object(v),!0).forEach(function(g){f(s,g,v[g])}):Object.getOwnPropertyDescriptors?Object.defineProperties(s,Object.getOwnPropertyDescriptors(v)):T(Object(v)).forEach(function(g){Object.defineProperty(s,g,Object.getOwnPropertyDescriptor(v,g))})}return s}function f(s,a,v){return a in s?Object.defineProperty(s,a,{value:v,enumerable:!0,configurable:!0,writable:!0}):s[a]=v,s}var k=y(y({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:w.default,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:X.default,bufferController:P.default,capLevelController:b.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:o.requestMediaKeySystemAccess,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0},x()),{},{subtitleStreamController:z.SubtitleStreamController,subtitleTrackController:U.default,timelineController:M.TimelineController,audioStreamController:N.default,audioTrackController:I.default,emeController:R.default,cmcdController:L.default});function x(){return{cueHandler:h.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 p(s,a){if((a.liveSyncDurationCount||a.liveMaxLatencyDurationCount)&&(a.liveSyncDuration||a.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(a.liveMaxLatencyDurationCount!==void 0&&(a.liveSyncDurationCount===void 0||a.liveMaxLatencyDurationCount<=a.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(a.liveMaxLatencyDuration!==void 0&&(a.liveSyncDuration===void 0||a.liveMaxLatencyDuration<=a.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return d({},s,a)}function c(s){var a=s.loader;if(a!==S.default&&a!==w.default)u.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),s.progressive=!1;else{var v=Object(S.fetchSupported)();v&&(s.loader=S.default,s.progressive=!0,s.enableSoftwareAES=!0,u.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/polyfills/number.ts"),N=D("./src/utils/ewma-bandwidth-estimator.ts"),I=D("./src/events.ts"),z=D("./src/utils/buffer-helper.ts"),U=D("./src/errors.ts"),P=D("./src/types/loader.ts"),M=D("./src/utils/logger.ts");function b(L,w){for(var S=0;S<w.length;S++){var h=w[S];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(L,h.key,h)}}function A(L,w,S){return w&&b(L.prototype,w),S&&b(L,S),L}var R=function(){function L(S){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=S;var h=S.config;this.bwEstimator=new N.default(h.abrEwmaSlowVoD,h.abrEwmaFastVoD,h.abrEwmaDefaultEstimate),this.registerListeners()}var w=L.prototype;return w.registerListeners=function(){var h=this.hls;h.on(I.Events.FRAG_LOADING,this.onFragLoading,this),h.on(I.Events.FRAG_LOADED,this.onFragLoaded,this),h.on(I.Events.FRAG_BUFFERED,this.onFragBuffered,this),h.on(I.Events.LEVEL_LOADED,this.onLevelLoaded,this),h.on(I.Events.ERROR,this.onError,this)},w.unregisterListeners=function(){var h=this.hls;h.off(I.Events.FRAG_LOADING,this.onFragLoading,this),h.off(I.Events.FRAG_LOADED,this.onFragLoaded,this),h.off(I.Events.FRAG_BUFFERED,this.onFragBuffered,this),h.off(I.Events.LEVEL_LOADED,this.onLevelLoaded,this),h.off(I.Events.ERROR,this.onError,this)},w.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},w.onFragLoading=function(h,o){var u=o.frag;if(u.type===P.PlaylistLevelType.MAIN&&!this.timer){var d;this.fragCurrent=u,this.partCurrent=(d=o.part)!=null?d:null,this.timer=self.setInterval(this.onCheck,100)}},w.onLevelLoaded=function(h,o){var u=this.hls.config;o.details.live?this.bwEstimator.update(u.abrEwmaSlowLive,u.abrEwmaFastLive):this.bwEstimator.update(u.abrEwmaSlowVoD,u.abrEwmaFastVoD)},w._abandonRulesCheck=function(){var h=this.fragCurrent,o=this.partCurrent,u=this.hls,d=u.autoLevelEnabled,T=u.config,y=u.media;if(!h||!y)return;var f=o?o.stats:h.stats,k=o?o.duration:h.duration;if(f.aborted){M.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!d||y.paused||!y.playbackRate||!y.readyState)return;var x=performance.now()-f.loading.start,p=Math.abs(y.playbackRate);if(x<=500*k/p)return;var c=u.levels,s=u.minAutoLevel,a=c[h.level],v=f.total||Math.max(f.loaded,Math.round(k*a.maxBitrate/8)),g=Math.max(1,f.bwEstimate?f.bwEstimate/8:f.loaded*1e3/x),E=(v-f.loaded)/g,_=y.currentTime,H=(z.BufferHelper.bufferInfo(y,_,T.maxBufferHole).end-_)/p;if(H>=2*k/p||E<=H)return;var V=Number.POSITIVE_INFINITY,Z;for(Z=h.level-1;Z>s;Z--){var G=c[Z].maxBitrate;if(V=k*G/(8*.8*g),V<H)break}if(V>=E)return;var j=this.bwEstimator.getEstimate();M.logger.warn("Fragment "+h.sn+(o?" part "+o.index:"")+" of level "+h.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+Z+`
Current BW estimate: `+(Object(X.isFiniteNumber)(j)?(j/1024).toFixed(3):"Unknown")+` Kb/s
Estimated load time for current fragment: `+E.toFixed(3)+` s
Estimated load time for the next fragment: `+V.toFixed(3)+` s
Time to underbuffer: `+H.toFixed(3)+" s"),u.nextLoadLevel=Z,this.bwEstimator.sample(x,f.loaded),this.clearTimer(),h.loader&&(this.fragCurrent=this.partCurrent=null,h.loader.abort()),u.trigger(I.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:h,part:o,stats:f})},w.onFragLoaded=function(h,o){var u=o.frag,d=o.part;if(u.type===P.PlaylistLevelType.MAIN&&Object(X.isFiniteNumber)(u.sn)){var T=d?d.stats:u.stats,y=d?d.duration:u.duration;if(this.clearTimer(),this.lastLoadedFragLevel=u.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var f=this.hls.levels[u.level],k=(f.loaded?f.loaded.bytes:0)+T.loaded,x=(f.loaded?f.loaded.duration:0)+y;f.loaded={bytes:k,duration:x},f.realBitrate=Math.round(8*k/x)}if(u.bitrateTest){var p={stats:T,frag:u,part:d,id:u.type};this.onFragBuffered(I.Events.FRAG_BUFFERED,p),u.bitrateTest=!1}}},w.onFragBuffered=function(h,o){var u=o.frag,d=o.part,T=d?d.stats:u.stats;if(T.aborted)return;if(u.type!==P.PlaylistLevelType.MAIN||u.sn==="initSegment")return;var y=T.parsing.end-T.loading.start;this.bwEstimator.sample(y,T.loaded),T.bwEstimate=this.bwEstimator.getEstimate(),u.bitrateTest?this.bitrateTestDelay=y/1e3:this.bitrateTestDelay=0},w.onError=function(h,o){switch(o.details){case U.ErrorDetails.FRAG_LOAD_ERROR:case U.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},w.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},w.getNextABRAutoLevel=function(){var h=this.fragCurrent,o=this.partCurrent,u=this.hls,d=u.maxAutoLevel,T=u.config,y=u.minAutoLevel,f=u.media,k=o?o.duration:h?h.duration:0,x=f?f.currentTime:0,p=f&&f.playbackRate!==0?Math.abs(f.playbackRate):1,c=this.bwEstimator?this.bwEstimator.getEstimate():T.abrEwmaDefaultEstimate,s=(z.BufferHelper.bufferInfo(f,x,T.maxBufferHole).end-x)/p,a=this.findBestLevel(c,y,d,s,T.abrBandWidthFactor,T.abrBandWidthUpFactor);if(a>=0)return a;M.logger.trace((s?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var v=k?Math.min(k,T.maxStarvationDelay):T.maxStarvationDelay,g=T.abrBandWidthFactor,E=T.abrBandWidthUpFactor;if(!s){var _=this.bitrateTestDelay;if(_){var H=k?Math.min(k,T.maxLoadingDelay):T.maxLoadingDelay;v=H-_,M.logger.trace("bitrate test took "+Math.round(1e3*_)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*v)+" ms"),g=E=1}}return a=this.findBestLevel(c,y,d,s+v,g,E),Math.max(a,0)},w.findBestLevel=function(h,o,u,d,T,y){for(var f,k=this.fragCurrent,x=this.partCurrent,p=this.lastLoadedFragLevel,c=this.hls.levels,s=c[p],a=!!(s!=null&&(f=s.details)!==null&&f!==void 0&&f.live),v=s==null?void 0:s.codecSet,g=x?x.duration:k?k.duration:0,E=u;E>=o;E--){var _=c[E];if(!_||v&&_.codecSet!==v)continue;var H=_.details,V=(x?H==null?void 0:H.partTarget:H==null?void 0:H.averagetargetduration)||g,Z=void 0;E<=p?Z=T*h:Z=y*h;var G=c[E].maxBitrate,j=G*V/Z;if(M.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+E+"/"+Math.round(Z)+"/"+G+"/"+V+"/"+d+"/"+j),Z>G&&(!j||a&&!this.bitrateTestDelay||j<d))return E}return-1},A(L,[{key:"nextAutoLevel",get:function(){var h=this._nextAutoLevel,o=this.bwEstimator;if(h!==-1&&(!o||!o.canEstimate()))return h;var u=this.getNextABRAutoLevel();return h!==-1&&(u=Math.min(h,u)),u},set:function(h){this._nextAutoLevel=h}}]),L}();$.default=R},"./src/controller/audio-stream-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/polyfills/number.ts"),N=D("./src/controller/base-stream-controller.ts"),I=D("./src/events.ts"),z=D("./src/utils/buffer-helper.ts"),U=D("./src/controller/fragment-tracker.ts"),P=D("./src/types/level.ts"),M=D("./src/types/loader.ts"),b=D("./src/loader/fragment.ts"),A=D("./src/demux/chunk-cache.ts"),R=D("./src/demux/transmuxer-interface.ts"),L=D("./src/types/transmuxer.ts"),w=D("./src/controller/fragment-finders.ts"),S=D("./src/utils/discontinuities.ts"),h=D("./src/errors.ts"),o=D("./src/utils/logger.ts");function u(){return u=Object.assign||function(k){for(var x=1;x<arguments.length;x++){var p=arguments[x];for(var c in p)Object.prototype.hasOwnProperty.call(p,c)&&(k[c]=p[c])}return k},u.apply(this,arguments)}function d(k,x){k.prototype=Object.create(x.prototype),k.prototype.constructor=k,T(k,x)}function T(k,x){return T=Object.setPrototypeOf||function(c,s){return c.__proto__=s,c},T(k,x)}var y=100,f=function(k){d(x,k);function x(c,s){var a;return a=k.call(this,c,s,"[audio-stream-controller]")||this,a.videoBuffer=null,a.videoTrackCC=-1,a.waitingVideoCC=-1,a.audioSwitch=!1,a.trackId=-1,a.waitingData=null,a.mainDetails=null,a.bufferFlushed=!1,a._registerListeners(),a}var p=x.prototype;return p.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},p._registerListeners=function(){var s=this.hls;s.on(I.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.on(I.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on(I.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(I.Events.LEVEL_LOADED,this.onLevelLoaded,this),s.on(I.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),s.on(I.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),s.on(I.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.on(I.Events.ERROR,this.onError,this),s.on(I.Events.BUFFER_RESET,this.onBufferReset,this),s.on(I.Events.BUFFER_CREATED,this.onBufferCreated,this),s.on(I.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),s.on(I.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.on(I.Events.FRAG_BUFFERED,this.onFragBuffered,this)},p._unregisterListeners=function(){var s=this.hls;s.off(I.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.off(I.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(I.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(I.Events.LEVEL_LOADED,this.onLevelLoaded,this),s.off(I.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),s.off(I.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),s.off(I.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.off(I.Events.ERROR,this.onError,this),s.off(I.Events.BUFFER_RESET,this.onBufferReset,this),s.off(I.Events.BUFFER_CREATED,this.onBufferCreated,this),s.off(I.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),s.off(I.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.off(I.Events.FRAG_BUFFERED,this.onFragBuffered,this)},p.onInitPtsFound=function(s,a){var v=a.frag,g=a.id,E=a.initPTS;if(g==="main"){var _=v.cc;this.initPTS[v.cc]=E,this.log("InitPTS for cc: "+_+" found from main: "+E),this.videoTrackCC=_,this.state===N.State.WAITING_INIT_PTS&&this.tick()}},p.startLoad=function(s){if(!this.levels){this.startPosition=s,this.state=N.State.STOPPED;return}var a=this.lastCurrentTime;this.stopLoad(),this.setInterval(y),this.fragLoadError=0,a>0&&s===-1?(this.log("Override startPosition with lastCurrentTime @"+a.toFixed(3)),this.state=N.State.IDLE):(this.loadedmetadata=!1,this.state=N.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=s,this.tick()},p.doTick=function(){switch(this.state){case N.State.IDLE:this.doTickIdle();break;case N.State.WAITING_TRACK:{var s,a=this.levels,v=this.trackId,g=a==null||((s=a[v])===null||s===void 0)?void 0:s.details;if(g){if(this.waitForCdnTuneIn(g))break;this.state=N.State.WAITING_INIT_PTS}break}case N.State.FRAG_LOADING_WAITING_RETRY:{var E,_=performance.now(),H=this.retryDate;(!H||_>=H||(E=this.media)!==null&&E!==void 0&&E.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=N.State.IDLE);break}case N.State.WAITING_INIT_PTS:{var V=this.waitingData;if(V){var Z=V.frag,G=V.part,j=V.cache,q=V.complete;if(this.initPTS[Z.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=N.State.FRAG_LOADING;var ie=j.flush(),ce={frag:Z,part:G,payload:ie,networkDetails:null};this._handleFragmentLoadProgress(ce),q&&k.prototype._handleFragmentLoadComplete.call(this,ce)}else if(this.videoTrackCC!==this.waitingVideoCC)o.logger.log("Waiting fragment cc ("+Z.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var ve=this.getLoadPosition(),ke=z.BufferHelper.bufferInfo(this.mediaBuffer,ve,this.config.maxBufferHole),xe=Object(w.fragmentWithinToleranceTest)(ke.end,this.config.maxFragLookUpTolerance,Z);xe<0&&(o.logger.log("Waiting fragment cc ("+Z.cc+") @ "+Z.start+" cancelled because another fragment at "+ke.end+" is needed"),this.clearWaitingFragment())}}else this.state=N.State.IDLE}}this.onTickEnd()},p.clearWaitingFragment=function(){var s=this.waitingData;s&&(this.fragmentTracker.removeFragment(s.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=N.State.IDLE)},p.onTickEnd=function(){var s=this.media;if(!s||!s.readyState)return;var a=this.mediaBuffer?this.mediaBuffer:s,v=a.buffered;!this.loadedmetadata&&v.length&&(this.loadedmetadata=!0),this.lastCurrentTime=s.currentTime},p.doTickIdle=function(){var s,a,v=this.hls,g=this.levels,E=this.media,_=this.trackId,H=v.config;if(!g||!g[_])return;if(!E&&(this.startFragRequested||!H.startFragPrefetch))return;var V=g[_],Z=V.details;if(!Z||Z.live&&this.levelLastLoaded!==_||this.waitForCdnTuneIn(Z)){this.state=N.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,b.ElementaryStreamTypes.AUDIO,M.PlaylistLevelType.AUDIO));var G=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,M.PlaylistLevelType.AUDIO);if(G===null)return;var j=G.len,q=this.getMaxBufferLength(),ie=this.audioSwitch;if(j>=q&&!ie)return;if(!ie&&this._streamEnded(G,Z)){v.trigger(I.Events.BUFFER_EOS,{type:"audio"}),this.state=N.State.ENDED;return}var ce=Z.fragments,ve=ce[0].start,ke=G.end;if(ie){var xe=this.getLoadPosition();ke=xe,Z.PTSKnown&&xe<ve&&((G.end>ve||G.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),E.currentTime=ve+.05))}var Ce=this.getNextFragment(ke,Z);if(!Ce){this.bufferFlushed=!0;return}((s=Ce.decryptdata)===null||s===void 0?void 0:s.keyFormat)==="identity"&&!((a=Ce.decryptdata)!==null&&a!==void 0&&a.key)?this.loadKey(Ce,Z):this.loadFragment(Ce,Z,ke)},p.getMaxBufferLength=function(){var s=k.prototype.getMaxBufferLength.call(this),a=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,M.PlaylistLevelType.MAIN);return a===null?s:Math.max(s,a.len)},p.onMediaDetaching=function(){this.videoBuffer=null,k.prototype.onMediaDetaching.call(this)},p.onAudioTracksUpdated=function(s,a){var v=a.audioTracks;this.resetTransmuxer(),this.levels=v.map(function(g){return new P.Level(g)})},p.onAudioTrackSwitching=function(s,a){var v=!!a.url;this.trackId=a.id;var g=this.fragCurrent;g!=null&&g.loader&&g.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),v?this.setInterval(y):this.resetTransmuxer(),v?(this.audioSwitch=!0,this.state=N.State.IDLE):this.state=N.State.STOPPED,this.tick()},p.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},p.onLevelLoaded=function(s,a){this.mainDetails=a.details},p.onAudioTrackLoaded=function(s,a){var v,g=this.levels,E=a.details,_=a.id;if(!g){this.warn("Audio tracks were reset while loading level "+_);return}this.log("Track "+_+" loaded ["+E.startSN+","+E.endSN+"],duration:"+E.totalduration);var H=g[_],V=0;if(E.live||(v=H.details)!==null&&v!==void 0&&v.live){var Z=this.mainDetails;if(E.fragments[0]||(E.deltaUpdateFailed=!0),E.deltaUpdateFailed||!Z)return;!H.details&&E.hasProgramDateTime&&Z.hasProgramDateTime?(Object(S.alignMediaPlaylistByPDT)(E,Z),V=E.fragments[0].start):V=this.alignPlaylists(E,H.details)}H.details=E,this.levelLastLoaded=_,!this.startFragRequested&&(this.mainDetails||!E.live)&&this.setStartPosition(H.details,V),this.state===N.State.WAITING_TRACK&&!this.waitForCdnTuneIn(E)&&(this.state=N.State.IDLE),this.tick()},p._handleFragmentLoadProgress=function(s){var a,v=s.frag,g=s.part,E=s.payload,_=this.config,H=this.trackId,V=this.levels;if(!V){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+v.sn+" of level "+v.level+" will not be buffered");return}var Z=V[H];console.assert(Z,"Audio track is defined on fragment load progress");var G=Z.details;console.assert(G,"Audio track details are defined on fragment load progress");var j=_.defaultAudioCodec||Z.audioCodec||"mp4a.40.2",q=this.transmuxer;q||(q=this.transmuxer=new R.default(this.hls,M.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var ie=this.initPTS[v.cc],ce=(a=v.initSegment)===null||a===void 0?void 0:a.data;if(ie!==void 0){var ve=!1,ke=g?g.index:-1,xe=ke!==-1,Ce=new L.ChunkMetadata(v.level,v.sn,v.stats.chunkCount,E.byteLength,ke,xe);q.push(E,ce,j,"",v,g,G.totalduration,ve,Ce,ie)}else{o.logger.log("Unknown video PTS for cc "+v.cc+", waiting for video PTS before demuxing audio frag "+v.sn+" of ["+G.startSN+" ,"+G.endSN+"],track "+H);var Te=this.waitingData=this.waitingData||{frag:v,part:g,cache:new A.default,complete:!1},Ee=Te.cache;Ee.push(new Uint8Array(E)),this.waitingVideoCC=this.videoTrackCC,this.state=N.State.WAITING_INIT_PTS}},p._handleFragmentLoadComplete=function(s){if(this.waitingData){this.waitingData.complete=!0;return}k.prototype._handleFragmentLoadComplete.call(this,s)},p.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},p.onBufferCreated=function(s,a){var v=a.tracks.audio;v&&(this.mediaBuffer=v.buffer),a.tracks.video&&(this.videoBuffer=a.tracks.video.buffer)},p.onFragBuffered=function(s,a){var v=a.frag,g=a.part;if(v.type!==M.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(v)){this.warn("Fragment "+v.sn+(g?" p: "+g.index:"")+" of level "+v.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}v.sn!=="initSegment"&&(this.fragPrevious=v,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(I.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(v,g)},p.onError=function(s,a){switch(a.details){case h.ErrorDetails.FRAG_LOAD_ERROR:case h.ErrorDetails.FRAG_LOAD_TIMEOUT:case h.ErrorDetails.KEY_LOAD_ERROR:case h.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(M.PlaylistLevelType.AUDIO,a);break;case h.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case h.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==N.State.ERROR&&this.state!==N.State.STOPPED&&(this.state=a.fatal?N.State.ERROR:N.State.IDLE,this.warn(a.details+" while loading frag, switching to "+this.state+" state"));break;case h.ErrorDetails.BUFFER_FULL_ERROR:if(a.parent==="audio"&&(this.state===N.State.PARSING||this.state===N.State.PARSED)){var v=!0,g=this.getFwdBufferInfo(this.mediaBuffer,M.PlaylistLevelType.AUDIO);g&&g.len>.5&&(v=!this.reduceMaxBufferLength(g.len)),v&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,k.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},p.onBufferFlushed=function(s,a){var v=a.type;v===b.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},p._handleTransmuxComplete=function(s){var a,v="audio",g=this.hls,E=s.remuxResult,_=s.chunkMeta,H=this.getCurrentContext(_);if(!H){this.warn("The loading context changed while buffering fragment "+_.sn+" of level "+_.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(_.level);return}var V=H.frag,Z=H.part,G=E.audio,j=E.text,q=E.id3,ie=E.initSegment;if(this.fragContextChanged(V))return;if(this.state=N.State.PARSING,this.audioSwitch&&G&&this.completeAudioSwitch(),ie!=null&&ie.tracks&&(this._bufferInitSegment(ie.tracks,V,_),g.trigger(I.Events.FRAG_PARSING_INIT_SEGMENT,{frag:V,id:v,tracks:ie.tracks})),G){var ce=G.startPTS,ve=G.endPTS,ke=G.startDTS,xe=G.endDTS;Z&&(Z.elementaryStreams[b.ElementaryStreamTypes.AUDIO]={startPTS:ce,endPTS:ve,startDTS:ke,endDTS:xe}),V.setElementaryStreamInfo(b.ElementaryStreamTypes.AUDIO,ce,ve,ke,xe),this.bufferFragmentData(G,V,Z,_)}if(q!=null&&(a=q.samples)!==null&&a!==void 0&&a.length){var Ce=u({frag:V,id:v},q);g.trigger(I.Events.FRAG_PARSING_METADATA,Ce)}if(j){var Te=u({frag:V,id:v},j);g.trigger(I.Events.FRAG_PARSING_USERDATA,Te)}},p._bufferInitSegment=function(s,a,v){if(this.state!==N.State.PARSING)return;s.video&&delete s.video;var g=s.audio;if(!g)return;g.levelCodec=g.codec,g.id="audio",this.log("Init audio buffer, container:"+g.container+", codecs[parsed]=["+g.codec+"]"),this.hls.trigger(I.Events.BUFFER_CODECS,s);var E=g.initSegment;if(E!=null&&E.byteLength){var _={type:"audio",frag:a,part:null,chunkMeta:v,parent:a.type,data:E};this.hls.trigger(I.Events.BUFFER_APPENDING,_)}this.tick()},p.loadFragment=function(s,a,v){var g=this.fragmentTracker.getState(s);this.fragCurrent=s,(this.audioSwitch||g===U.FragmentState.NOT_LOADED||g===U.FragmentState.PARTIAL)&&(s.sn==="initSegment"?this._loadInitSegment(s):a.live&&!Object(X.isFiniteNumber)(this.initPTS[s.cc])?(this.log("Waiting for video PTS in continuity counter "+s.cc+" of live stream before loading audio fragment "+s.sn+" of level "+this.trackId),this.state=N.State.WAITING_INIT_PTS):(this.startFragRequested=!0,k.prototype.loadFragment.call(this,s,a,v)))},p.completeAudioSwitch=function(){var s=this.hls,a=this.media,v=this.trackId;a&&(this.log("Switching audio track : flushing all audio"),k.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,s.trigger(I.Events.AUDIO_TRACK_SWITCHED,{id:v})},x}(N.default);$.default=f},"./src/controller/audio-track-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts"),N=D("./src/errors.ts"),I=D("./src/controller/base-playlist-controller.ts"),z=D("./src/types/loader.ts");function U(R,L){for(var w=0;w<L.length;w++){var S=L[w];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(R,S.key,S)}}function P(R,L,w){return L&&U(R.prototype,L),w&&U(R,w),R}function M(R,L){R.prototype=Object.create(L.prototype),R.prototype.constructor=R,b(R,L)}function b(R,L){return b=Object.setPrototypeOf||function(S,h){return S.__proto__=h,S},b(R,L)}var A=function(R){M(L,R);function L(S){var h;return h=R.call(this,S,"[audio-track-controller]")||this,h.tracks=[],h.groupId=null,h.tracksInGroup=[],h.trackId=-1,h.trackName="",h.selectDefaultTrack=!0,h.registerListeners(),h}var w=L.prototype;return w.registerListeners=function(){var h=this.hls;h.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),h.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.on(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),h.on(X.Events.ERROR,this.onError,this)},w.unregisterListeners=function(){var h=this.hls;h.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),h.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.off(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),h.off(X.Events.ERROR,this.onError,this)},w.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,R.prototype.destroy.call(this)},w.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},w.onManifestParsed=function(h,o){this.tracks=o.audioTracks||[]},w.onAudioTrackLoaded=function(h,o){var u=o.id,d=o.details,T=this.tracksInGroup[u];if(!T){this.warn("Invalid audio track id "+u);return}var y=T.details;T.details=o.details,this.log("audioTrack "+u+" loaded ["+d.startSN+"-"+d.endSN+"]"),u===this.trackId&&(this.retryCount=0,this.playlistLoaded(u,o,y))},w.onLevelLoading=function(h,o){this.switchLevel(o.level)},w.onLevelSwitching=function(h,o){this.switchLevel(o.level)},w.switchLevel=function(h){var o=this.hls.levels[h];if(!(o!=null&&o.audioGroupIds))return;var u=o.audioGroupIds[o.urlId];if(this.groupId!==u){this.groupId=u;var d=this.tracks.filter(function(y){return!u||y.groupId===u});this.selectDefaultTrack&&!d.some(function(y){return y.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=d;var T={audioTracks:d};this.log("Updating audio tracks, "+d.length+' track(s) found in "'+u+'" group-id'),this.hls.trigger(X.Events.AUDIO_TRACKS_UPDATED,T),this.selectInitialTrack()}},w.onError=function(h,o){if(R.prototype.onError.call(this,h,o),o.fatal||!o.context)return;o.context.type===z.PlaylistContextType.AUDIO_TRACK&&o.context.id===this.trackId&&o.context.groupId===this.groupId&&this.retryLoadingOrFail(o)},w.setAudioTrack=function(h){var o=this.tracksInGroup;if(h<0||h>=o.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var u=o[this.trackId];this.log("Now switching to audio-track index "+h);var d=o[h],T=d.id,y=d.groupId,f=y===void 0?"":y,k=d.name,x=d.type,p=d.url;if(this.trackId=h,this.trackName=k,this.selectDefaultTrack=!1,this.hls.trigger(X.Events.AUDIO_TRACK_SWITCHING,{id:T,groupId:f,name:k,type:x,url:p}),d.details&&!d.details.live)return;var c=this.switchParams(d.url,u==null?void 0:u.details);this.loadPlaylist(c)},w.selectInitialTrack=function(){var h=this.tracksInGroup;console.assert(h.length,"Initial audio track should be selected when tracks are known");var o=this.trackName,u=this.findTrackId(o)||this.findTrackId();u!==-1?this.setAudioTrack(u):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},w.findTrackId=function(h){for(var o=this.tracksInGroup,u=0;u<o.length;u++){var d=o[u];if((!this.selectDefaultTrack||d.default)&&(!h||h===d.name))return d.id}return-1},w.loadPlaylist=function(h){var o=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(o)){var u=o.id,d=o.groupId,T=o.url;if(h)try{T=h.addDirectives(T)}catch(y){this.warn("Could not construct new URL with HLS Delivery Directives: "+y)}this.log("loading audio-track playlist for id: "+u),this.clearTimer(),this.hls.trigger(X.Events.AUDIO_TRACK_LOADING,{url:T,id:u,groupId:d,deliveryDirectives:h||null})}},P(L,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(h){this.selectDefaultTrack=!1,this.setAudioTrack(h)}}]),L}(I.default);$.default=A},"./src/controller/base-playlist-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return P});var X=D("./src/polyfills/number.ts"),N=D("./src/types/level.ts"),I=D("./src/controller/level-helper.ts"),z=D("./src/utils/logger.ts"),U=D("./src/errors.ts"),P=function(){function M(A,R){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=z.logger.log.bind(z.logger,R+":"),this.warn=z.logger.warn.bind(z.logger,R+":"),this.hls=A}var b=M.prototype;return b.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},b.onError=function(R,L){L.fatal&&L.type===U.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},b.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},b.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},b.stopLoad=function(){this.canLoad=!1,this.clearTimer()},b.switchParams=function(R,L){var w=L==null?void 0:L.renditionReports;if(w)for(var S=0;S<w.length;S++){var h=w[S],o=""+h.URI;if(o===R.substr(-o.length)){var u=parseInt(h["LAST-MSN"]),d=parseInt(h["LAST-PART"]);if(L&&this.hls.config.lowLatencyMode){var T=Math.min(L.age-L.partTarget,L.targetduration);d!==void 0&&T>L.partTarget&&(d+=1)}if(Object(X.isFiniteNumber)(u))return new N.HlsUrlParameters(u,Object(X.isFiniteNumber)(d)?d:void 0,N.HlsSkip.No)}}},b.loadPlaylist=function(R){},b.shouldLoadTrack=function(R){return this.canLoad&&R&&!!R.url&&(!R.details||R.details.live)},b.playlistLoaded=function(R,L,w){var S=this,h=L.details,o=L.stats,u=o.loading.end?Math.max(0,self.performance.now()-o.loading.end):0;if(h.advancedDateTime=Date.now()-u,h.live||w!=null&&w.live){if(h.reloaded(w),w&&this.log("live playlist "+R+" "+(h.advanced?"REFRESHED "+h.lastPartSn+"-"+h.lastPartIndex:"MISSED")),w&&h.fragments.length>0&&Object(I.mergeDetails)(w,h),!this.canLoad||!h.live)return;var d,T=void 0,y=void 0;if(h.canBlockReload&&h.endSN&&h.advanced){var f=this.hls.config.lowLatencyMode,k=h.lastPartSn,x=h.endSN,p=h.lastPartIndex,c=p!==-1,s=k===x,a=f?0:p;c?(T=s?x+1:k,y=s?a:p+1):T=x+1;var v=h.age,g=v+h.ageHeader,E=Math.min(g-h.partTarget,h.targetduration*1.5);if(E>0){if(w&&E>w.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+w.tuneInGoal+" to: "+E+" with playlist age: "+h.age),E=0;else{var _=Math.floor(E/h.targetduration);if(T+=_,y!==void 0){var H=Math.round(E%h.targetduration/h.partTarget);y+=H}this.log("CDN Tune-in age: "+h.ageHeader+"s last advanced "+v.toFixed(2)+"s goal: "+E+" skip sn "+_+" to part "+y)}h.tuneInGoal=E}if(d=this.getDeliveryDirectives(h,L.deliveryDirectives,T,y),f||!s){this.loadPlaylist(d);return}}else d=this.getDeliveryDirectives(h,L.deliveryDirectives,T,y);var V=Object(I.computeReloadInterval)(h,o);T!==void 0&&h.canBlockReload&&(V-=h.partTarget||1),this.log("reload live playlist "+R+" in "+Math.round(V)+" ms"),this.timer=self.setTimeout(function(){return S.loadPlaylist(d)},V)}else this.clearTimer()},b.getDeliveryDirectives=function(R,L,w,S){var h=Object(N.getSkipValue)(R,w);return L!=null&&L.skip&&R.deltaUpdateFailed&&(w=L.msn,S=L.part,h=N.HlsSkip.No),new N.HlsUrlParameters(w,S,h)},b.retryLoadingOrFail=function(R){var L=this,w=this.hls.config,S=this.retryCount<w.levelLoadingMaxRetry;if(S){var h;if(this.retryCount++,R.details.indexOf("LoadTimeOut")>-1&&(h=R.context)!==null&&h!==void 0&&h.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+R.details+'"'),this.loadPlaylist();else{var o=Math.min(Math.pow(2,this.retryCount)*w.levelLoadingRetryDelay,w.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return L.loadPlaylist()},o),this.warn("retry playlist loading #"+this.retryCount+" in "+o+' ms after "'+R.details+'"')}}else this.warn('cannot recover from error "'+R.details+'"'),this.clearTimer(),R.fatal=!0;return S},M}()},"./src/controller/base-stream-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"State",function(){return x}),D.d($,"default",function(){return p});var X=D("./src/polyfills/number.ts"),N=D("./src/task-loop.ts"),I=D("./src/controller/fragment-tracker.ts"),z=D("./src/utils/buffer-helper.ts"),U=D("./src/utils/logger.ts"),P=D("./src/events.ts"),M=D("./src/errors.ts"),b=D("./src/types/transmuxer.ts"),A=D("./src/utils/mp4-tools.ts"),R=D("./src/utils/discontinuities.ts"),L=D("./src/controller/fragment-finders.ts"),w=D("./src/controller/level-helper.ts"),S=D("./src/loader/fragment-loader.ts"),h=D("./src/crypt/decrypter.ts"),o=D("./src/utils/time-ranges.ts"),u=D("./src/types/loader.ts");function d(c,s){for(var a=0;a<s.length;a++){var v=s[a];v.enumerable=v.enumerable||!1,v.configurable=!0,"value"in v&&(v.writable=!0),Object.defineProperty(c,v.key,v)}}function T(c,s,a){return s&&d(c.prototype,s),a&&d(c,a),c}function y(c){if(c===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return c}function f(c,s){c.prototype=Object.create(s.prototype),c.prototype.constructor=c,k(c,s)}function k(c,s){return k=Object.setPrototypeOf||function(v,g){return v.__proto__=g,v},k(c,s)}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"},p=function(c){f(s,c);function s(v,g,E){var _;return _=c.call(this)||this,_.hls=void 0,_.fragPrevious=null,_.fragCurrent=null,_.fragmentTracker=void 0,_.transmuxer=null,_._state=x.STOPPED,_.media=void 0,_.mediaBuffer=void 0,_.config=void 0,_.bitrateTest=!1,_.lastCurrentTime=0,_.nextLoadPosition=0,_.startPosition=0,_.loadedmetadata=!1,_.fragLoadError=0,_.retryDate=0,_.levels=null,_.fragmentLoader=void 0,_.levelLastLoaded=null,_.startFragRequested=!1,_.decrypter=void 0,_.initPTS=[],_.onvseeking=null,_.onvended=null,_.logPrefix="",_.log=void 0,_.warn=void 0,_.logPrefix=E,_.log=U.logger.log.bind(U.logger,E+":"),_.warn=U.logger.warn.bind(U.logger,E+":"),_.hls=v,_.fragmentLoader=new S.default(v.config),_.fragmentTracker=g,_.config=v.config,_.decrypter=new h.default(v,v.config),v.on(P.Events.KEY_LOADED,_.onKeyLoaded,y(_)),_}var a=s.prototype;return a.doTick=function(){this.onTickEnd()},a.onTickEnd=function(){},a.startLoad=function(g){},a.stopLoad=function(){this.fragmentLoader.abort();var g=this.fragCurrent;g&&this.fragmentTracker.removeFragment(g),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=x.STOPPED},a._streamEnded=function(g,E){var _=this.fragCurrent,H=this.fragmentTracker;if(!E.live&&_&&_.sn===E.endSN&&!g.nextStart){var V=H.getState(_);return V===I.FragmentState.PARTIAL||V===I.FragmentState.OK}return!1},a.onMediaAttached=function(g,E){var _=this.media=this.mediaBuffer=E.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),_.addEventListener("seeking",this.onvseeking),_.addEventListener("ended",this.onvended);var H=this.config;this.levels&&H.autoStartLoad&&this.state===x.STOPPED&&this.startLoad(H.startPosition)},a.onMediaDetaching=function(){var g=this.media;g!=null&&g.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),g&&(g.removeEventListener("seeking",this.onvseeking),g.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},a.onMediaSeeking=function(){var g=this.config,E=this.fragCurrent,_=this.media,H=this.mediaBuffer,V=this.state,Z=_?_.currentTime:0,G=z.BufferHelper.bufferInfo(H||_,Z,g.maxBufferHole);if(this.log("media seeking to "+(Object(X.isFiniteNumber)(Z)?Z.toFixed(3):Z)+", state: "+V),V===x.ENDED)this.resetLoadingState();else if(E&&!G.len){var j=g.maxFragLookUpTolerance,q=E.start-j,ie=E.start+E.duration+j,ce=Z>ie;(Z<q||ce)&&(ce&&E.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),E.loader.abort()),this.resetLoadingState())}_&&(this.lastCurrentTime=Z),!this.loadedmetadata&&!G.len&&(this.nextLoadPosition=this.startPosition=Z),this.tickImmediate()},a.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},a.onKeyLoaded=function(g,E){if(this.state!==x.KEY_LOADING||E.frag!==this.fragCurrent||!this.levels)return;this.state=x.IDLE;var _=this.levels[E.frag.level].details;_&&this.loadFragment(E.frag,_,E.frag.start)},a.onHandlerDestroying=function(){this.stopLoad(),c.prototype.onHandlerDestroying.call(this)},a.onHandlerDestroyed=function(){this.state=x.STOPPED,this.hls.off(P.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,c.prototype.onHandlerDestroyed.call(this)},a.loadKey=function(g,E){this.log("Loading key for "+g.sn+" of ["+E.startSN+"-"+E.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level),this.state=x.KEY_LOADING,this.fragCurrent=g,this.hls.trigger(P.Events.KEY_LOADING,{frag:g})},a.loadFragment=function(g,E,_){this._loadFragForPlayback(g,E,_)},a._loadFragForPlayback=function(g,E,_){var H=this,V=function(G){if(H.fragContextChanged(g)){H.warn("Fragment "+g.sn+(G.part?" p: "+G.part.index:"")+" of level "+g.level+" was dropped during download."),H.fragmentTracker.removeFragment(g);return}g.stats.chunkCount++,H._handleFragmentLoadProgress(G)};this._doFragLoad(g,E,_,V).then(function(Z){if(!Z)return;H.fragLoadError=0;var G=H.state;if(H.fragContextChanged(g)){(G===x.FRAG_LOADING||G===x.BACKTRACKING||!H.fragCurrent&&G===x.PARSING)&&(H.fragmentTracker.removeFragment(g),H.state=x.IDLE);return}if("payload"in Z&&(H.log("Loaded fragment "+g.sn+" of level "+g.level),H.hls.trigger(P.Events.FRAG_LOADED,Z),H.state===x.BACKTRACKING)){H.fragmentTracker.backtrack(g,Z),H.resetFragmentLoading(g);return}H._handleFragmentLoadComplete(Z)}).catch(function(Z){H.warn(Z),H.resetFragmentLoading(g)})},a.flushMainBuffer=function(g,E,_){if(_===void 0&&(_=null),!(g-E))return;var H={startOffset:g,endOffset:E,type:_};this.fragLoadError=0,this.hls.trigger(P.Events.BUFFER_FLUSHING,H)},a._loadInitSegment=function(g){var E=this;this._doFragLoad(g).then(function(_){if(!_||E.fragContextChanged(g)||!E.levels)throw new Error("init load aborted");return _}).then(function(_){var H=E.hls,V=_.payload,Z=g.decryptdata;if(V&&V.byteLength>0&&Z&&Z.key&&Z.iv&&Z.method==="AES-128"){var G=self.performance.now();return E.decrypter.webCryptoDecrypt(new Uint8Array(V),Z.key.buffer,Z.iv.buffer).then(function(j){var q=self.performance.now();return H.trigger(P.Events.FRAG_DECRYPTED,{frag:g,payload:j,stats:{tstart:G,tdecrypt:q}}),_.payload=j,_})}return _}).then(function(_){var H=E.fragCurrent,V=E.hls,Z=E.levels;if(!Z)throw new Error("init load aborted, missing levels");var G=Z[g.level].details;console.assert(G,"Level details are defined when init segment is loaded");var j=g.stats;E.state=x.IDLE,E.fragLoadError=0,g.data=new Uint8Array(_.payload),j.parsing.start=j.buffering.start=self.performance.now(),j.parsing.end=j.buffering.end=self.performance.now(),_.frag===H&&V.trigger(P.Events.FRAG_BUFFERED,{stats:j,frag:H,part:null,id:g.type}),E.tick()}).catch(function(_){E.warn(_),E.resetFragmentLoading(g)})},a.fragContextChanged=function(g){var E=this.fragCurrent;return!g||!E||g.level!==E.level||g.sn!==E.sn||g.urlId!==E.urlId},a.fragBufferedComplete=function(g,E){var _=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+g.type+" sn: "+g.sn+(E?" part: "+E.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level+" "+o.default.toString(z.BufferHelper.getBuffered(_))),this.state=x.IDLE,this.tick()},a._handleFragmentLoadComplete=function(g){var E=this.transmuxer;if(!E)return;var _=g.frag,H=g.part,V=g.partsLoaded,Z=!V||V.length===0||V.some(function(j){return!j}),G=new b.ChunkMetadata(_.level,_.sn,_.stats.chunkCount+1,0,H?H.index:-1,!Z);E.flush(G)},a._handleFragmentLoadProgress=function(g){},a._doFragLoad=function(g,E,_,H){var V=this;if(_===void 0&&(_=null),!this.levels)throw new Error("frag load aborted, missing levels");if(_=Math.max(g.start,_||0),this.config.lowLatencyMode&&E){var Z=E.partList;if(Z&&H){_>g.end&&E.fragmentHint&&(g=E.fragmentHint);var G=this.getNextPart(Z,g,_);if(G>-1){var j=Z[G];return this.log("Loading part sn: "+g.sn+" p: "+j.index+" cc: "+g.cc+" of playlist ["+E.startSN+"-"+E.endSN+"] parts [0-"+G+"-"+(Z.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(_.toFixed(3))),this.nextLoadPosition=j.start+j.duration,this.state=x.FRAG_LOADING,this.hls.trigger(P.Events.FRAG_LOADING,{frag:g,part:Z[G],targetBufferTime:_}),this.doFragPartsLoad(g,Z,G,H).catch(function(q){return V.handleFragLoadError(q)})}else if(!g.url||this.loadedEndOfParts(Z,_))return Promise.resolve(null)}}return this.log("Loading fragment "+g.sn+" cc: "+g.cc+" "+(E?"of ["+E.startSN+"-"+E.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(_.toFixed(3))),Object(X.isFiniteNumber)(g.sn)&&!this.bitrateTest&&(this.nextLoadPosition=g.start+g.duration),this.state=x.FRAG_LOADING,this.hls.trigger(P.Events.FRAG_LOADING,{frag:g,targetBufferTime:_}),this.fragmentLoader.load(g,H).catch(function(q){return V.handleFragLoadError(q)})},a.doFragPartsLoad=function(g,E,_,H){var V=this;return new Promise(function(Z,G){var j=[],q=function ie(ce){var ve=E[ce];V.fragmentLoader.loadPart(g,ve,H).then(function(ke){j[ve.index]=ke;var xe=ke.part;V.hls.trigger(P.Events.FRAG_LOADED,ke);var Ce=E[ce+1];if(Ce&&Ce.fragment===g)ie(ce+1);else return Z({frag:g,part:xe,partsLoaded:j})}).catch(G)};q(_)})},a.handleFragLoadError=function(g){var E=g.data;return E&&E.details===M.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(E.frag,E.part):this.hls.trigger(P.Events.ERROR,E),null},a._handleTransmuxerFlush=function(g){var E=this.getCurrentContext(g);if(!E||this.state!==x.PARSING){this.fragCurrent||(this.state=x.IDLE);return}var _=E.frag,H=E.part,V=E.level,Z=self.performance.now();_.stats.parsing.end=Z,H&&(H.stats.parsing.end=Z),this.updateLevelTiming(_,H,V,g.partial)},a.getCurrentContext=function(g){var E=this.levels,_=g.level,H=g.sn,V=g.part;if(!E||!E[_])return this.warn("Levels object was unset while buffering fragment "+H+" of level "+_+". The current chunk will not be buffered."),null;var Z=E[_],G=V>-1?Object(w.getPartWith)(Z,H,V):null,j=G?G.fragment:Object(w.getFragmentWithSN)(Z,H,this.fragCurrent);return j?{frag:j,part:G,level:Z}:null},a.bufferFragmentData=function(g,E,_,H){if(!g||this.state!==x.PARSING)return;var V=g.data1,Z=g.data2,G=V;if(V&&Z&&(G=Object(A.appendUint8Array)(V,Z)),!G||!G.length)return;var j={type:g.type,frag:E,part:_,chunkMeta:H,parent:E.type,data:G};this.hls.trigger(P.Events.BUFFER_APPENDING,j),g.dropped&&g.independent&&!_&&this.flushBufferGap(E)},a.flushBufferGap=function(g){var E=this.media;if(!E)return;if(!z.BufferHelper.isBuffered(E,E.currentTime)){this.flushMainBuffer(0,g.start);return}var _=E.currentTime,H=z.BufferHelper.bufferInfo(E,_,0),V=g.duration,Z=Math.min(this.config.maxFragLookUpTolerance*2,V*.25),G=Math.max(Math.min(g.start-Z,H.end-Z),_+Z);g.start-G>Z&&this.flushMainBuffer(G,g.start)},a.getFwdBufferInfo=function(g,E){var _=this.config,H=this.getLoadPosition();if(!Object(X.isFiniteNumber)(H))return null;var V=z.BufferHelper.bufferInfo(g,H,_.maxBufferHole);if(V.len===0&&V.nextStart!==void 0){var Z=this.fragmentTracker.getBufferedFrag(H,E);if(Z&&V.nextStart<Z.end)return z.BufferHelper.bufferInfo(g,H,Math.max(V.nextStart,_.maxBufferHole))}return V},a.getMaxBufferLength=function(g){var E=this.config,_;return g?_=Math.max(8*E.maxBufferSize/g,E.maxBufferLength):_=E.maxBufferLength,Math.min(_,E.maxMaxBufferLength)},a.reduceMaxBufferLength=function(g){var E=this.config,_=g||E.maxBufferLength;return E.maxMaxBufferLength>=_?(E.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+E.maxMaxBufferLength+"s"),!0):!1},a.getNextFragment=function(g,E){var _,H,V=E.fragments,Z=V.length;if(!Z)return null;var G=this.config,j=V[0].start,q;if(E.live){var ie=G.initialLiveManifestSize;if(Z<ie)return this.warn("Not enough fragments to start playback (have: "+Z+", need: "+ie+")"),null;!E.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(q=this.getInitialLiveFragment(E,V),this.startPosition=q?this.hls.liveSyncPosition||q.start:g)}else g<=j&&(q=V[0]);if(!q){var ce=G.lowLatencyMode?E.partEnd:E.fragmentEnd;q=this.getFragmentAtPosition(g,ce,E)}return(_=q)!==null&&_!==void 0&&_.initSegment&&!((H=q)!==null&&H!==void 0&&H.initSegment.data)&&!this.bitrateTest&&(q=q.initSegment),q},a.getNextPart=function(g,E,_){for(var H=-1,V=!1,Z=!0,G=0,j=g.length;G<j;G++){var q=g[G];if(Z=Z&&!q.independent,H>-1&&_<q.start)break;var ie=q.loaded;!ie&&(V||q.independent||Z)&&q.fragment===E&&(H=G),V=ie}return H},a.loadedEndOfParts=function(g,E){var _=g[g.length-1];return _&&E>_.start&&_.loaded},a.getInitialLiveFragment=function(g,E){var _=this.fragPrevious,H=null;if(_){if(g.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+_.programDateTime),H=Object(L.findFragmentByPDT)(E,_.endProgramDateTime,this.config.maxFragLookUpTolerance)),!H){var V=_.sn+1;if(V>=g.startSN&&V<=g.endSN){var Z=E[V-g.startSN];_.cc===Z.cc&&(H=Z,this.log("Live playlist, switching playlist, load frag with next SN: "+H.sn))}H||(H=Object(L.findFragWithCC)(E,_.cc),H&&this.log("Live playlist, switching playlist, load frag with same CC: "+H.sn))}}else{var G=this.hls.liveSyncPosition;G!==null&&(H=this.getFragmentAtPosition(G,this.bitrateTest?g.fragmentEnd:g.edge,g))}return H},a.getFragmentAtPosition=function(g,E,_){var H=this.config,V=this.fragPrevious,Z=_.fragments,G=_.endSN,j=_.fragmentHint,q=H.maxFragLookUpTolerance,ie=!!(H.lowLatencyMode&&_.partList&&j);ie&&j&&!this.bitrateTest&&(Z=Z.concat(j),G=j.sn);var ce;if(g<E){var ve=g>E-q?0:q;ce=Object(L.findFragmentByPTS)(V,Z,g,ve)}else ce=Z[Z.length-1];if(ce){var ke=ce.sn-_.startSN,xe=V&&ce.level===V.level,Ce=Z[ke+1],Te=this.fragmentTracker.getState(ce);if(Te===I.FragmentState.BACKTRACKED){ce=null;for(var Ee=ke;Z[Ee]&&this.fragmentTracker.getState(Z[Ee])===I.FragmentState.BACKTRACKED;)V?ce=Z[Ee--]:ce=Z[--Ee];ce||(ce=Ce)}else V&&ce.sn===V.sn&&!ie&&(xe&&(ce.sn<G&&this.fragmentTracker.getState(Ce)!==I.FragmentState.OK?(this.log("SN "+ce.sn+" just loaded, load next one: "+Ce.sn),ce=Ce):ce=null))}return ce},a.synchronizeToLiveEdge=function(g){var E=this.config,_=this.media;if(!_)return;var H=this.hls.liveSyncPosition,V=_.currentTime,Z=g.fragments[0].start,G=g.edge,j=V>=Z-E.maxFragLookUpTolerance&&V<=G;if(H!==null&&_.duration>H&&(V<H||!j)){var q=E.liveMaxLatencyDuration!==void 0?E.liveMaxLatencyDuration:E.liveMaxLatencyDurationCount*g.targetduration;(!j&&_.readyState<4||V<G-q)&&(this.loadedmetadata||(this.nextLoadPosition=H),_.readyState&&(this.warn("Playback: "+V.toFixed(3)+" is located too far from the end of live sliding playlist: "+G+", reset currentTime to : "+H.toFixed(3)),_.currentTime=H))}},a.alignPlaylists=function(g,E){var _=this.levels,H=this.levelLastLoaded,V=this.fragPrevious,Z=H!==null?_[H]:null,G=g.fragments.length;if(!G)return this.warn("No fragments in live playlist"),0;var j=g.fragments[0].start,q=!E,ie=g.alignedSliding&&Object(X.isFiniteNumber)(j);if(q||!ie&&!j){Object(R.alignStream)(V,Z,g);var ce=g.fragments[0].start;return this.log("Live playlist sliding: "+ce.toFixed(2)+" start-sn: "+(E?E.startSN:"na")+"->"+g.startSN+" prev-sn: "+(V?V.sn:"na")+" fragments: "+G),ce}return j},a.waitForCdnTuneIn=function(g){var E=3;return g.live&&g.canBlockReload&&g.tuneInGoal>Math.max(g.partHoldBack,g.partTarget*E)},a.setStartPosition=function(g,E){var _=this.startPosition;if(_<E&&(_=-1),_===-1||this.lastCurrentTime===-1){var H=g.startTimeOffset;Object(X.isFiniteNumber)(H)?(_=E+H,H<0&&(_+=g.totalduration),_=Math.min(Math.max(E,_),E+g.totalduration),this.log("Start time offset "+H+" found in playlist, adjust startPosition to "+_),this.startPosition=_):g.live?_=this.hls.liveSyncPosition||E:this.startPosition=_=0,this.lastCurrentTime=_}this.nextLoadPosition=_},a.getLoadPosition=function(){var g=this.media,E=0;return this.loadedmetadata&&g?E=g.currentTime:this.nextLoadPosition&&(E=this.nextLoadPosition),E},a.handleFragLoadAborted=function(g,E){this.transmuxer&&g.sn!=="initSegment"&&g.stats.aborted&&(this.warn("Fragment "+g.sn+(E?" part"+E.index:"")+" of level "+g.level+" was aborted"),this.resetFragmentLoading(g))},a.resetFragmentLoading=function(g){(!this.fragCurrent||!this.fragContextChanged(g))&&(this.state=x.IDLE)},a.onFragmentOrKeyLoadError=function(g,E){if(E.fatal)return;var _=E.frag;if(!_||_.type!==g)return;var H=this.fragCurrent;console.assert(H&&_.sn===H.sn&&_.level===H.level&&_.urlId===H.urlId,"Frag load error must match current frag to retry");var V=this.config;if(this.fragLoadError+1<=V.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(_.level))return;var Z=Math.min(Math.pow(2,this.fragLoadError)*V.fragLoadingRetryDelay,V.fragLoadingMaxRetryTimeout);this.warn("Fragment "+_.sn+" of "+g+" "+_.level+" failed to load, retrying in "+Z+"ms"),this.retryDate=self.performance.now()+Z,this.fragLoadError++,this.state=x.FRAG_LOADING_WAITING_RETRY}else E.levelRetry?(g===u.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=x.IDLE):(U.logger.error(E.details+" reaches max retry, redispatch as fatal ..."),E.fatal=!0,this.hls.stopLoad(),this.state=x.ERROR)},a.afterBufferFlushed=function(g,E,_){if(!g)return;var H=z.BufferHelper.getBuffered(g);this.fragmentTracker.detectEvictedFragments(E,H,_),this.state===x.ENDED&&this.resetLoadingState()},a.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=x.IDLE},a.resetLiveStartWhenNotLoaded=function(g){if(!this.loadedmetadata){this.startFragRequested=!1;var E=this.levels?this.levels[g].details:null;if(E!=null&&E.live)return this.startPosition=-1,this.setStartPosition(E,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},a.updateLevelTiming=function(g,E,_,H){var V=this,Z=_.details;console.assert(!!Z,"level.details must be defined");var G=Object.keys(g.elementaryStreams).reduce(function(j,q){var ie=g.elementaryStreams[q];if(ie){var ce=ie.endPTS-ie.startPTS;if(ce<=0)return V.warn("Could not parse fragment "+g.sn+" "+q+" duration reliably ("+ce+") resetting transmuxer to fallback to playlist timing"),V.resetTransmuxer(),j||!1;var ve=H?0:Object(w.updateFragPTSDTS)(Z,g,ie.startPTS,ie.endPTS,ie.startDTS,ie.endDTS);return V.hls.trigger(P.Events.LEVEL_PTS_UPDATED,{details:Z,level:_,drift:ve,type:q,frag:g,start:ie.startPTS,end:ie.endPTS}),!0}return j},!1);G?(this.state=x.PARSED,this.hls.trigger(P.Events.FRAG_PARSED,{frag:g,part:E})):this.resetLoadingState()},a.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},T(s,[{key:"state",get:function(){return this._state},set:function(g){var E=this._state;E!==g&&(this._state=g,this.log(E+"->"+g))}}]),s}(N.default)},"./src/controller/buffer-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return L});var X=D("./src/polyfills/number.ts"),N=D("./src/events.ts"),I=D("./src/utils/logger.ts"),z=D("./src/errors.ts"),U=D("./src/utils/buffer-helper.ts"),P=D("./src/utils/mediasource-helper.ts"),M=D("./src/loader/fragment.ts"),b=D("./src/controller/buffer-operation-queue.ts"),A=Object(P.getMediaSource)(),R=/([ha]vc.)(?:\.[^.,]+)+/,L=function(){function w(h){var o=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=o.hls,d=o.media,T=o.mediaSource;I.logger.log("[buffer-controller]: Media source opened"),d&&(o.updateMediaElementDuration(),u.trigger(N.Events.MEDIA_ATTACHED,{media:d})),T&&T.removeEventListener("sourceopen",o._onMediaSourceOpen),o.checkPendingTracks()},this._onMediaSourceClose=function(){I.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){I.logger.log("[buffer-controller]: Media source ended")},this.hls=h,this._initSourceBuffer(),this.registerListeners()}var S=w.prototype;return S.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},S.destroy=function(){this.unregisterListeners(),this.details=null},S.registerListeners=function(){var o=this.hls;o.on(N.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.on(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.on(N.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(N.Events.BUFFER_RESET,this.onBufferReset,this),o.on(N.Events.BUFFER_APPENDING,this.onBufferAppending,this),o.on(N.Events.BUFFER_CODECS,this.onBufferCodecs,this),o.on(N.Events.BUFFER_EOS,this.onBufferEos,this),o.on(N.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),o.on(N.Events.LEVEL_UPDATED,this.onLevelUpdated,this),o.on(N.Events.FRAG_PARSED,this.onFragParsed,this),o.on(N.Events.FRAG_CHANGED,this.onFragChanged,this)},S.unregisterListeners=function(){var o=this.hls;o.off(N.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.off(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.off(N.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(N.Events.BUFFER_RESET,this.onBufferReset,this),o.off(N.Events.BUFFER_APPENDING,this.onBufferAppending,this),o.off(N.Events.BUFFER_CODECS,this.onBufferCodecs,this),o.off(N.Events.BUFFER_EOS,this.onBufferEos,this),o.off(N.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),o.off(N.Events.LEVEL_UPDATED,this.onLevelUpdated,this),o.off(N.Events.FRAG_PARSED,this.onFragParsed,this),o.off(N.Events.FRAG_CHANGED,this.onFragChanged,this)},S._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new b.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},S.onManifestParsed=function(o,u){var d=2;(u.audio&&!u.video||!u.altAudio)&&(d=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=d,this.details=null,I.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},S.onMediaAttaching=function(o,u){var d=this.media=u.media;if(d&&A){var T=this.mediaSource=new A;T.addEventListener("sourceopen",this._onMediaSourceOpen),T.addEventListener("sourceended",this._onMediaSourceEnded),T.addEventListener("sourceclose",this._onMediaSourceClose),d.src=self.URL.createObjectURL(T),this._objectUrl=d.src}},S.onMediaDetaching=function(){var o=this.media,u=this.mediaSource,d=this._objectUrl;if(u){if(I.logger.log("[buffer-controller]: media source detaching"),u.readyState==="open")try{u.endOfStream()}catch(T){I.logger.warn("[buffer-controller]: onMediaDetaching: "+T.message+" while calling endOfStream")}this.onBufferReset(),u.removeEventListener("sourceopen",this._onMediaSourceOpen),u.removeEventListener("sourceended",this._onMediaSourceEnded),u.removeEventListener("sourceclose",this._onMediaSourceClose),o&&(d&&self.URL.revokeObjectURL(d),o.src===d?(o.removeAttribute("src"),o.load()):I.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(N.Events.MEDIA_DETACHED,void 0)},S.onBufferReset=function(){var o=this;this.getSourceBufferTypes().forEach(function(u){var d=o.sourceBuffer[u];try{d&&(o.removeBufferListeners(u),o.mediaSource&&o.mediaSource.removeSourceBuffer(d),o.sourceBuffer[u]=void 0)}catch(T){I.logger.warn("[buffer-controller]: Failed to reset the "+u+" buffer",T)}}),this._initSourceBuffer()},S.onBufferCodecs=function(o,u){var d=this,T=this.getSourceBufferTypes().length;if(Object.keys(u).forEach(function(y){if(T){var f=d.tracks[y];if(f&&typeof f.buffer.changeType=="function"){var k=u[y],x=k.codec,p=k.levelCodec,c=k.container,s=(f.levelCodec||f.codec).replace(R,"$1"),a=(p||x).replace(R,"$1");if(s!==a){var v=c+";codecs="+(p||x);d.appendChangeType(y,v)}}}else d.pendingTracks[y]=u[y]}),T)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},S.appendChangeType=function(o,u){var d=this,T=this.operationQueue,y={execute:function(){var k=d.sourceBuffer[o];k&&(I.logger.log("[buffer-controller]: changing "+o+" sourceBuffer type to "+u),k.changeType(u)),T.shiftAndExecuteNext(o)},onStart:function(){},onComplete:function(){},onError:function(k){I.logger.warn("[buffer-controller]: Failed to change "+o+" SourceBuffer type",k)}};T.append(y,o)},S.onBufferAppending=function(o,u){var d=this,T=this.hls,y=this.operationQueue,f=this.tracks,k=u.data,x=u.type,p=u.frag,c=u.part,s=u.chunkMeta,a=s.buffering[x],v=self.performance.now();a.start=v;var g=p.stats.buffering,E=c?c.stats.buffering:null;g.start===0&&(g.start=v),E&&E.start===0&&(E.start=v);var _=f.audio,H=x==="audio"&&s.id===1&&(_==null?void 0:_.container)==="audio/mpeg",V={execute:function(){if(a.executeStart=self.performance.now(),H){var G=d.sourceBuffer[x];if(G){var j=p.start-G.timestampOffset;Math.abs(j)>=.1&&(I.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+p.start+" (delta: "+j+") sn: "+p.sn+")"),G.timestampOffset=p.start)}}d.appendExecutor(k,x)},onStart:function(){},onComplete:function(){var G=self.performance.now();a.executeEnd=a.end=G,g.first===0&&(g.first=G),E&&E.first===0&&(E.first=G);var j=d.sourceBuffer,q={};for(var ie in j)q[ie]=U.BufferHelper.getBuffered(j[ie]);d.appendError=0,d.hls.trigger(N.Events.BUFFER_APPENDED,{type:x,frag:p,part:c,chunkMeta:s,parent:p.type,timeRanges:q})},onError:function(G){I.logger.error("[buffer-controller]: Error encountered while trying to append to the "+x+" SourceBuffer",G);var j={type:z.ErrorTypes.MEDIA_ERROR,parent:p.type,details:z.ErrorDetails.BUFFER_APPEND_ERROR,err:G,fatal:!1};G.code===DOMException.QUOTA_EXCEEDED_ERR?j.details=z.ErrorDetails.BUFFER_FULL_ERROR:(d.appendError++,j.details=z.ErrorDetails.BUFFER_APPEND_ERROR,d.appendError>T.config.appendErrorMaxRetry&&(I.logger.error("[buffer-controller]: Failed "+T.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),j.fatal=!0)),T.trigger(N.Events.ERROR,j)}};y.append(V,x)},S.onBufferFlushing=function(o,u){var d=this,T=this.operationQueue,y=function(k){return{execute:d.removeExecutor.bind(d,k,u.startOffset,u.endOffset),onStart:function(){},onComplete:function(){d.hls.trigger(N.Events.BUFFER_FLUSHED,{type:k})},onError:function(p){I.logger.warn("[buffer-controller]: Failed to remove from "+k+" SourceBuffer",p)}}};u.type?T.append(y(u.type),u.type):this.getSourceBufferTypes().forEach(function(f){T.append(y(f),f)})},S.onFragParsed=function(o,u){var d=this,T=u.frag,y=u.part,f=[],k=y?y.elementaryStreams:T.elementaryStreams;k[M.ElementaryStreamTypes.AUDIOVIDEO]?f.push("audiovideo"):(k[M.ElementaryStreamTypes.AUDIO]&&f.push("audio"),k[M.ElementaryStreamTypes.VIDEO]&&f.push("video"));var x=function(){var c=self.performance.now();T.stats.buffering.end=c,y&&(y.stats.buffering.end=c);var s=y?y.stats:T.stats;d.hls.trigger(N.Events.FRAG_BUFFERED,{frag:T,part:y,stats:s,id:T.type})};f.length===0&&I.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+T.type+" level: "+T.level+" sn: "+T.sn),this.blockBuffers(x,f)},S.onFragChanged=function(o,u){this.flushBackBuffer()},S.onBufferEos=function(o,u){var d=this,T=this.getSourceBufferTypes().reduce(function(y,f){var k=d.sourceBuffer[f];return(!u.type||u.type===f)&&(k&&!k.ended&&(k.ended=!0,I.logger.log("[buffer-controller]: "+f+" sourceBuffer now EOS"))),y&&!!(!k||k.ended)},!0);T&&this.blockBuffers(function(){var y=d.mediaSource;if(!y||y.readyState!=="open")return;y.endOfStream()})},S.onLevelUpdated=function(o,u){var d=u.details;if(!d.fragments.length)return;this.details=d,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},S.flushBackBuffer=function(){var o=this.hls,u=this.details,d=this.media,T=this.sourceBuffer;if(!d||u===null)return;var y=this.getSourceBufferTypes();if(!y.length)return;var f=u.live&&o.config.liveBackBufferLength!==null?o.config.liveBackBufferLength:o.config.backBufferLength;if(!Object(X.isFiniteNumber)(f)||f<0)return;var k=d.currentTime,x=u.levelTargetDuration,p=Math.max(f,x),c=Math.floor(k/x)*x-p;y.forEach(function(s){var a=T[s];if(a){var v=U.BufferHelper.getBuffered(a);v.length>0&&c>v.start(0)&&(o.trigger(N.Events.BACK_BUFFER_REACHED,{bufferEnd:c}),u.live&&o.trigger(N.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:c}),o.trigger(N.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:c,type:s}))}})},S.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var o=this.details,u=this.hls,d=this.media,T=this.mediaSource,y=o.fragments[0].start+o.totalduration,f=d.duration,k=Object(X.isFiniteNumber)(T.duration)?T.duration:0;o.live&&u.config.liveDurationInfinity?(I.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),T.duration=Infinity,this.updateSeekableRange(o)):(y>k&&y>f||!Object(X.isFiniteNumber)(f))&&(I.logger.log("[buffer-controller]: Updating Media Source duration to "+y.toFixed(3)),T.duration=y)},S.updateSeekableRange=function(o){var u=this.mediaSource,d=o.fragments,T=d.length;if(T&&o.live&&u!==null&&u!==void 0&&u.setLiveSeekableRange){var y=Math.max(0,d[0].start),f=Math.max(y,y+o.totalduration);u.setLiveSeekableRange(y,f)}},S.checkPendingTracks=function(){var o=this.bufferCodecEventsExpected,u=this.operationQueue,d=this.pendingTracks,T=Object.keys(d).length;if(T&&!o||T===2){this.createSourceBuffers(d),this.pendingTracks={};var y=this.getSourceBufferTypes();if(y.length===0){this.hls.trigger(N.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}y.forEach(function(f){u.executeNext(f)})}},S.createSourceBuffers=function(o){var u=this.sourceBuffer,d=this.mediaSource;if(!d)throw Error("createSourceBuffers called when mediaSource was null");var T=0;for(var y in o)if(!u[y]){var f=o[y];if(!f)throw Error("source buffer exists for track "+y+", however track does not");var k=f.levelCodec||f.codec,x=f.container+";codecs="+k;I.logger.log("[buffer-controller]: creating sourceBuffer("+x+")");try{var p=u[y]=d.addSourceBuffer(x),c=y;this.addBufferListener(c,"updatestart",this._onSBUpdateStart),this.addBufferListener(c,"updateend",this._onSBUpdateEnd),this.addBufferListener(c,"error",this._onSBUpdateError),this.tracks[y]={buffer:p,codec:k,container:f.container,levelCodec:f.levelCodec,id:f.id},T++}catch(s){I.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+s.message),this.hls.trigger(N.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:s,mimeType:x})}}T&&this.hls.trigger(N.Events.BUFFER_CREATED,{tracks:this.tracks})},S._onSBUpdateStart=function(o){var u=this.operationQueue,d=u.current(o);d.onStart()},S._onSBUpdateEnd=function(o){var u=this.operationQueue,d=u.current(o);d.onComplete(),u.shiftAndExecuteNext(o)},S._onSBUpdateError=function(o,u){I.logger.error("[buffer-controller]: "+o+" SourceBuffer error",u),this.hls.trigger(N.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var d=this.operationQueue.current(o);d&&d.onError(u)},S.removeExecutor=function(o,u,d){var T=this.media,y=this.mediaSource,f=this.operationQueue,k=this.sourceBuffer,x=k[o];if(!T||!y||!x){I.logger.warn("[buffer-controller]: Attempting to remove from the "+o+" SourceBuffer, but it does not exist"),f.shiftAndExecuteNext(o);return}var p=Object(X.isFiniteNumber)(T.duration)?T.duration:Infinity,c=Object(X.isFiniteNumber)(y.duration)?y.duration:Infinity,s=Math.max(0,u),a=Math.min(d,p,c);a>s?(I.logger.log("[buffer-controller]: Removing ["+s+","+a+"] from the "+o+" SourceBuffer"),console.assert(!x.updating,o+" sourceBuffer must not be updating"),x.remove(s,a)):f.shiftAndExecuteNext(o)},S.appendExecutor=function(o,u){var d=this.operationQueue,T=this.sourceBuffer,y=T[u];if(!y){I.logger.warn("[buffer-controller]: Attempting to append to the "+u+" SourceBuffer, but it does not exist"),d.shiftAndExecuteNext(u);return}y.ended=!1,console.assert(!y.updating,u+" sourceBuffer must not be updating"),y.appendBuffer(o)},S.blockBuffers=function(o,u){var d=this;if(u===void 0&&(u=this.getSourceBufferTypes()),!u.length){I.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(o);return}var T=this.operationQueue,y=u.map(function(f){return T.appendBlocker(f)});Promise.all(y).then(function(){o(),u.forEach(function(f){var k=d.sourceBuffer[f];(!k||!k.updating)&&T.shiftAndExecuteNext(f)})})},S.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},S.addBufferListener=function(o,u,d){var T=this.sourceBuffer[o];if(!T)return;var y=d.bind(this,o);this.listeners[o].push({event:u,listener:y}),T.addEventListener(u,y)},S.removeBufferListeners=function(o){var u=this.sourceBuffer[o];if(!u)return;this.listeners[o].forEach(function(d){u.removeEventListener(d.event,d.listener)})},w}()},"./src/controller/buffer-operation-queue.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return N});var X=D("./src/utils/logger.ts"),N=function(){function I(U){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=U}var z=I.prototype;return z.append=function(P,M){var b=this.queues[M];b.push(P),b.length===1&&this.buffers[M]&&this.executeNext(M)},z.insertAbort=function(P,M){var b=this.queues[M];b.unshift(P),this.executeNext(M)},z.appendBlocker=function(P){var M,b=new Promise(function(R){M=R}),A={execute:M,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(A,P),b},z.executeNext=function(P){var M=this.buffers,b=this.queues,A=M[P],R=b[P];if(R.length){var L=R[0];try{L.execute()}catch(w){X.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),L.onError(w),(!A||!A.updating)&&(R.shift(),this.executeNext(P))}}},z.shiftAndExecuteNext=function(P){this.queues[P].shift(),this.executeNext(P)},z.current=function(P){return this.queues[P][0]},I}()},"./src/controller/cap-level-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts");function N(U,P){for(var M=0;M<P.length;M++){var b=P[M];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(U,b.key,b)}}function I(U,P,M){return P&&N(U.prototype,P),M&&N(U,M),U}var z=function(){function U(M){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=M,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var P=U.prototype;return P.setStreamController=function(b){this.streamController=b},P.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},P.registerListeners=function(){var b=this.hls;b.on(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),b.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),b.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),b.on(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),b.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},P.unregisterListener=function(){var b=this.hls;b.off(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),b.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),b.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),b.off(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),b.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},P.onFpsDropLevelCapping=function(b,A){U.isLevelAllowed(A.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(A.droppedLevel)},P.onMediaAttaching=function(b,A){this.media=A.media instanceof HTMLVideoElement?A.media:null},P.onManifestParsed=function(b,A){var R=this.hls;this.restrictedLevels=[],this.firstLevel=A.firstLevel,R.config.capLevelToPlayerSize&&A.video&&this.startCapping()},P.onBufferCodecs=function(b,A){var R=this.hls;R.config.capLevelToPlayerSize&&A.video&&this.startCapping()},P.onMediaDetaching=function(){this.stopCapping()},P.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var b=this.hls.levels;if(b.length){var A=this.hls;A.autoLevelCapping=this.getMaxLevel(b.length-1),A.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=A.autoLevelCapping}}},P.getMaxLevel=function(b){var A=this,R=this.hls.levels;if(!R.length)return-1;var L=R.filter(function(w,S){return U.isLevelAllowed(S,A.restrictedLevels)&&S<=b});return this.clientRect=null,U.getMaxLevelByMediaSize(L,this.mediaWidth,this.mediaHeight)},P.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()},P.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},P.getDimensions=function(){if(this.clientRect)return this.clientRect;var b=this.media,A={width:0,height:0};if(b){var R=b.getBoundingClientRect();A.width=R.width,A.height=R.height,!A.width&&!A.height&&(A.width=R.right-R.left||b.width||0,A.height=R.bottom-R.top||b.height||0)}return this.clientRect=A,A},U.isLevelAllowed=function(b,A){return A===void 0&&(A=[]),A.indexOf(b)===-1},U.getMaxLevelByMediaSize=function(b,A,R){if(!b||!b.length)return-1;for(var L=function(u,d){return d?u.width!==d.width||u.height!==d.height:!0},w=b.length-1,S=0;S<b.length;S+=1){var h=b[S];if((h.width>=A||h.height>=R)&&L(h,b[S+1])){w=S;break}}return w},I(U,[{key:"mediaWidth",get:function(){return this.getDimensions().width*U.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*U.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var b=1;try{b=self.devicePixelRatio}catch(A){}return b}}]),U}();$.default=z},"./src/controller/cmcd-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return L});var X=D("./src/events.ts"),N=D("./src/types/cmcd.ts"),I=D("./src/utils/buffer-helper.ts"),z=D("./src/utils/logger.ts");function U(w,S){for(var h=0;h<S.length;h++){var o=S[h];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(w,o.key,o)}}function P(w,S,h){return S&&U(w.prototype,S),h&&U(w,h),w}function M(w,S){var h=typeof Symbol!="undefined"&&w[Symbol.iterator]||w["@@iterator"];if(h)return(h=h.call(w)).next.bind(h);if(Array.isArray(w)||(h=b(w))||S&&w&&typeof w.length=="number"){h&&(w=h);var o=0;return function(){return o>=w.length?{done:!0}:{done:!1,value:w[o++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function b(w,S){if(!w)return;if(typeof w=="string")return A(w,S);var h=Object.prototype.toString.call(w).slice(8,-1);if(h==="Object"&&w.constructor&&(h=w.constructor.name),h==="Map"||h==="Set")return Array.from(w);if(h==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(h))return A(w,S)}function A(w,S){(S==null||S>w.length)&&(S=w.length);for(var h=0,o=new Array(S);h<S;h++)o[h]=w[h];return o}function R(){return R=Object.assign||function(w){for(var S=1;S<arguments.length;S++){var h=arguments[S];for(var o in h)Object.prototype.hasOwnProperty.call(h,o)&&(w[o]=h[o])}return w},R.apply(this,arguments)}var L=function(){function w(h){var o=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(){o.initialized&&(o.starved=!0),o.buffering=!0},this.onPlaying=function(){o.initialized||(o.initialized=!0),o.buffering=!1},this.applyPlaylistData=function(T){try{o.apply(T,{ot:N.CMCDObjectType.MANIFEST,su:!o.initialized})}catch(y){z.logger.warn("Could not generate manifest CMCD data.",y)}},this.applyFragmentData=function(T){try{var y=T.frag,f=o.hls.levels[y.level],k=o.getObjectType(y),x={d:y.duration*1e3,ot:k};(k===N.CMCDObjectType.VIDEO||k===N.CMCDObjectType.AUDIO||k==N.CMCDObjectType.MUXED)&&(x.br=f.bitrate/1e3,x.tb=o.getTopBandwidth(k),x.bl=o.getBufferLength(k)),o.apply(T,x)}catch(p){z.logger.warn("Could not generate segment CMCD data.",p)}},this.hls=h;var u=this.config=h.config,d=u.cmcd;d!=null&&(u.pLoader=this.createPlaylistLoader(),u.fLoader=this.createFragmentLoader(),this.sid=d.sessionId||w.uuid(),this.cid=d.contentId,this.useHeaders=d.useHeaders===!0,this.registerListeners())}var S=w.prototype;return S.registerListeners=function(){var o=this.hls;o.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.on(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),o.on(X.Events.BUFFER_CREATED,this.onBufferCreated,this)},S.unregisterListeners=function(){var o=this.hls;o.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.off(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),o.off(X.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},S.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},S.onMediaAttached=function(o,u){this.media=u.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},S.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},S.onBufferCreated=function(o,u){var d,T;this.audioBuffer=(d=u.tracks.audio)===null||d===void 0?void 0:d.buffer,this.videoBuffer=(T=u.tracks.video)===null||T===void 0?void 0:T.buffer},S.createData=function(){var o;return{v:N.CMCDVersion,sf:N.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(o=this.media)===null||o===void 0?void 0:o.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},S.apply=function(o,u){u===void 0&&(u={}),R(u,this.createData());var d=u.ot===N.CMCDObjectType.INIT||u.ot===N.CMCDObjectType.VIDEO||u.ot===N.CMCDObjectType.MUXED;if(this.starved&&d&&(u.bs=!0,u.su=!0,this.starved=!1),u.su==null&&(u.su=this.buffering),this.useHeaders){var T=w.toHeaders(u);if(!Object.keys(T).length)return;o.headers||(o.headers={}),R(o.headers,T)}else{var y=w.toQuery(u);if(!y)return;o.url=w.appendQueryToUri(o.url,y)}},S.getObjectType=function(o){var u=o.type;return u==="subtitle"?N.CMCDObjectType.TIMED_TEXT:o.sn==="initSegment"?N.CMCDObjectType.INIT:u==="audio"?N.CMCDObjectType.AUDIO:u==="main"?this.hls.audioTracks.length?N.CMCDObjectType.VIDEO:N.CMCDObjectType.MUXED:void 0},S.getTopBandwidth=function(o){for(var u=0,d=o===N.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,T=M(d),y;!(y=T()).done;){var f=y.value;f.bitrate>u&&(u=f.bitrate)}return u>0?u:NaN},S.getBufferLength=function(o){var u=this.hls.media,d=o===N.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!d||!u)return NaN;var T=I.BufferHelper.bufferInfo(d,u.currentTime,this.config.maxBufferHole);return T.len*1e3},S.createPlaylistLoader=function(){var o=this.config.pLoader,u=this.applyPlaylistData,d=o||this.config.loader;return function(){function T(f){this.loader=void 0,this.loader=new d(f)}var y=T.prototype;return y.destroy=function(){this.loader.destroy()},y.abort=function(){this.loader.abort()},y.load=function(k,x,p){u(k),this.loader.load(k,x,p)},P(T,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),T}()},S.createFragmentLoader=function(){var o=this.config.fLoader,u=this.applyFragmentData,d=o||this.config.loader;return function(){function T(f){this.loader=void 0,this.loader=new d(f)}var y=T.prototype;return y.destroy=function(){this.loader.destroy()},y.abort=function(){this.loader.abort()},y.load=function(k,x,p){u(k),this.loader.load(k,x,p)},P(T,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),T}()},w.uuid=function(){var o=URL.createObjectURL(new Blob),u=o.toString();return URL.revokeObjectURL(o),u.substr(u.lastIndexOf("/")+1)},w.serialize=function(o){for(var u=[],d=function(H){return!Number.isNaN(H)&&H!=null&&H!==""&&H!==!1},T=function(H){return Math.round(H)},y=function(H){return T(H/100)*100},f=function(H){return encodeURIComponent(H)},k={br:T,d:T,bl:y,dl:y,mtp:y,nor:f,rtp:y,tb:T},x=Object.keys(o||{}).sort(),p=M(x),c;!(c=p()).done;){var s=c.value,a=o[s];if(!d(a))continue;if(s==="v"&&a===1)continue;if(s=="pr"&&a===1)continue;var v=k[s];v&&(a=v(a));var g=typeof a,E=void 0;s==="ot"||s==="sf"||s==="st"?E=s+"="+a:g==="boolean"?E=s:g==="number"?E=s+"="+a:E=s+"="+JSON.stringify(a),u.push(E)}return u.join(",")},w.toHeaders=function(o){for(var u=Object.keys(o),d={},T=["Object","Request","Session","Status"],y=[{},{},{},{}],f={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},k=0,x=u;k<x.length;k++){var p=x[k],c=f[p]!=null?f[p]:1;y[c][p]=o[p]}for(var s=0;s<y.length;s++){var a=w.serialize(y[s]);a&&(d["CMCD-"+T[s]]=a)}return d},w.toQuery=function(o){return"CMCD="+encodeURIComponent(w.serialize(o))},w.appendQueryToUri=function(o,u){if(!u)return o;var d=o.includes("?")?"&":"?";return""+o+d+u},w}()},"./src/controller/eme-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts"),N=D("./src/errors.ts"),I=D("./src/utils/logger.ts"),z=D("./src/utils/mediakeys-helper.ts");function U(L,w){for(var S=0;S<w.length;S++){var h=w[S];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(L,h.key,h)}}function P(L,w,S){return w&&U(L.prototype,w),S&&U(L,S),L}var M=3,b=function(w,S,h){var o={audioCapabilities:[],videoCapabilities:[]};return w.forEach(function(u){o.audioCapabilities.push({contentType:'audio/mp4; codecs="'+u+'"',robustness:h.audioRobustness||""})}),S.forEach(function(u){o.videoCapabilities.push({contentType:'video/mp4; codecs="'+u+'"',robustness:h.videoRobustness||""})}),[o]},A=function(w,S,h,o){switch(w){case z.KeySystems.WIDEVINE:return b(S,h,o);default:throw new Error("Unknown key-system: "+w)}},R=function(){function L(S){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=S,this._config=S.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 w=L.prototype;return w.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},w._registerListeners=function(){this.hls.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this)},w._unregisterListeners=function(){this.hls.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this)},w.getLicenseServerUrl=function(h){switch(h){case z.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+h+'"')},w._attemptKeySystemAccess=function(h,o,u){var d=this,T=A(h,o,u,this._drmSystemOptions);I.logger.log("Requesting encrypted media key-system access");var y=this.requestMediaKeySystemAccess(h,T);this.mediaKeysPromise=y.then(function(f){return d._onMediaKeySystemAccessObtained(h,f)}),y.catch(function(f){I.logger.error('Failed to obtain key-system "'+h+'" access:',f)})},w._onMediaKeySystemAccessObtained=function(h,o){var u=this;I.logger.log('Access for key-system "'+h+'" obtained');var d={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:o,mediaKeySystemDomain:h};this._mediaKeysList.push(d);var T=Promise.resolve().then(function(){return o.createMediaKeys()}).then(function(y){return d.mediaKeys=y,I.logger.log('Media-keys created for key-system "'+h+'"'),u._onMediaKeysCreated(),y});return T.catch(function(y){I.logger.error("Failed to create media-keys:",y)}),T},w._onMediaKeysCreated=function(){var h=this;this._mediaKeysList.forEach(function(o){o.mediaKeysSession||(o.mediaKeysSession=o.mediaKeys.createSession(),h._onNewMediaKeySession(o.mediaKeysSession))})},w._onNewMediaKeySession=function(h){var o=this;I.logger.log("New key-system session "+h.sessionId),h.addEventListener("message",function(u){o._onKeySessionMessage(h,u.message)},!1)},w._onKeySessionMessage=function(h,o){I.logger.log("Got EME message event, creating license request"),this._requestLicense(o,function(u){I.logger.log("Received license data (length: "+(u&&u.byteLength)+"), updating key-session"),h.update(u)})},w.onMediaEncrypted=function(h){var o=this;if(I.logger.log('Media is encrypted using "'+h.initDataType+'" init data type'),!this.mediaKeysPromise){I.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var u=function(T){if(!o._media)return;o._attemptSetMediaKeys(T),o._generateRequestWithPreferredKeySession(h.initDataType,h.initData)};this.mediaKeysPromise.then(u).catch(u)},w._attemptSetMediaKeys=function(h){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var o=this._mediaKeysList[0];if(!o||!o.mediaKeys){I.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}I.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(o.mediaKeys),this._hasSetMediaKeys=!0}},w._generateRequestWithPreferredKeySession=function(h,o){var u=this,d=this._mediaKeysList[0];if(!d){I.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(d.mediaKeysSessionInitialized){I.logger.warn("Key-Session already initialized but requested again");return}var T=d.mediaKeysSession;if(!T){I.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!o){I.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}I.logger.log('Generating key-session request for "'+h+'" init data type'),d.mediaKeysSessionInitialized=!0,T.generateRequest(h,o).then(function(){I.logger.debug("Key-session generation succeeded")}).catch(function(y){I.logger.error("Error generating key-session request:",y),u.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},w._createLicenseXhr=function(h,o,u){var d=new XMLHttpRequest;d.responseType="arraybuffer",d.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,d,h,o,u);var T=this._licenseXhrSetup;if(T)try{T.call(this.hls,d,h),T=void 0}catch(y){I.logger.error(y)}try{d.readyState||d.open("POST",h,!0),T&&T.call(this.hls,d,h)}catch(y){throw new Error("issue setting up KeySystem license XHR "+y)}return d},w._onLicenseRequestReadyStageChange=function(h,o,u,d){switch(h.readyState){case 4:if(h.status===200){this._requestLicenseFailureCount=0,I.logger.log("License request succeeded");var T=h.response,y=this._licenseResponseCallback;if(y)try{T=y.call(this.hls,h,o)}catch(k){I.logger.error(k)}d(T)}else{if(I.logger.error("License Request XHR failed ("+o+"). Status: "+h.status+" ("+h.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>M){this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var f=M-this._requestLicenseFailureCount+1;I.logger.warn("Retrying license request, "+f+" attempts left"),this._requestLicense(u,d)}break}},w._generateLicenseRequestChallenge=function(h,o){switch(h.mediaKeySystemDomain){case z.KeySystems.WIDEVINE:return o}throw new Error("unsupported key-system: "+h.mediaKeySystemDomain)},w._requestLicense=function(h,o){I.logger.log("Requesting content license for key-system");var u=this._mediaKeysList[0];if(!u){I.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var d=this.getLicenseServerUrl(u.mediaKeySystemDomain),T=this._createLicenseXhr(d,h,o);I.logger.log("Sending license request to URL: "+d);var y=this._generateLicenseRequestChallenge(u,h);T.send(y)}catch(f){I.logger.error("Failure requesting DRM license: "+f),this.hls.trigger(X.Events.ERROR,{type:N.ErrorTypes.KEY_SYSTEM_ERROR,details:N.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},w.onMediaAttached=function(h,o){if(!this._emeEnabled)return;var u=o.media;this._media=u,u.addEventListener("encrypted",this._onMediaEncrypted)},w.onMediaDetached=function(){var h=this._media,o=this._mediaKeysList;if(!h)return;h.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(o.map(function(u){if(u.mediaKeysSession)return u.mediaKeysSession.close().catch(function(){})})).then(function(){return h.setMediaKeys(null)}).catch(function(){})},w.onManifestParsed=function(h,o){if(!this._emeEnabled)return;var u=o.levels.map(function(T){return T.audioCodec}).filter(function(T){return!!T}),d=o.levels.map(function(T){return T.videoCodec}).filter(function(T){return!!T});this._attemptKeySystemAccess(z.KeySystems.WIDEVINE,u,d)},P(L,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),L}();$.default=R},"./src/controller/fps-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts"),N=D("./src/utils/logger.ts"),I=function(){function z(P){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=P,this.registerListeners()}var U=z.prototype;return U.setStreamController=function(M){this.streamController=M},U.registerListeners=function(){this.hls.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},U.unregisterListeners=function(){this.hls.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching)},U.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},U.onMediaAttaching=function(M,b){var A=this.hls.config;if(A.capLevelOnFPSDrop){var R=b.media instanceof self.HTMLVideoElement?b.media:null;this.media=R,R&&typeof R.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),A.fpsDroppedMonitoringPeriod)}},U.checkFPS=function(M,b,A){var R=performance.now();if(b){if(this.lastTime){var L=R-this.lastTime,w=A-this.lastDroppedFrames,S=b-this.lastDecodedFrames,h=1e3*w/L,o=this.hls;if(o.trigger(X.Events.FPS_DROP,{currentDropped:w,currentDecoded:S,totalDroppedFrames:A}),h>0&&w>o.config.fpsDroppedMonitoringThreshold*S){var u=o.currentLevel;N.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(o.autoLevelCapping===-1||o.autoLevelCapping>=u)&&(u=u-1,o.trigger(X.Events.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:o.currentLevel}),o.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=R,this.lastDroppedFrames=A,this.lastDecodedFrames=b}},U.checkFPSInterval=function(){var M=this.media;if(M)if(this.isVideoPlaybackQualityAvailable){var b=M.getVideoPlaybackQuality();this.checkFPS(M,b.totalVideoFrames,b.droppedVideoFrames)}else this.checkFPS(M,M.webkitDecodedFrameCount,M.webkitDroppedFrameCount)},z}();$.default=I},"./src/controller/fragment-finders.ts":function(ne,$,D){"use 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R.start+R.duration-L<=b?1:R.start-L>b&&R.start?-1:0}function P(b,A,R){var L=Math.min(A,R.duration+(R.deltaPTS?R.deltaPTS:0))*1e3,w=R.endProgramDateTime||0;return w-L>b}function M(b,A){return N.default.search(b,function(R){return R.cc<A?1:R.cc>A?-1:0})}},"./src/controller/fragment-tracker.ts":function(ne,$,D){"use strict";D.r($),D.d($,"FragmentState",function(){return I}),D.d($,"FragmentTracker",function(){return z});var X=D("./src/events.ts"),N=D("./src/types/loader.ts"),I;(function(M){M.NOT_LOADED="NOT_LOADED",M.BACKTRACKED="BACKTRACKED",M.APPENDING="APPENDING",M.PARTIAL="PARTIAL",M.OK="OK"})(I||(I={}));var z=function(){function M(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 b=M.prototype;return b._registerListeners=function(){var R=this.hls;R.on(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),R.on(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),R.on(X.Events.FRAG_LOADED,this.onFragLoaded,this)},b._unregisterListeners=function(){var R=this.hls;R.off(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),R.off(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),R.off(X.Events.FRAG_LOADED,this.onFragLoaded,this)},b.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},b.getAppendedFrag=function(R,L){if(L===N.PlaylistLevelType.MAIN){var w=this.activeFragment,S=this.activeParts;if(!w)return null;if(S)for(var h=S.length;h--;){var o=S[h],u=o?o.end:w.appendedPTS;if(o.start<=R&&u!==void 0&&R<=u)return h>9&&(this.activeParts=S.slice(h-9)),o}else if(w.start<=R&&w.appendedPTS!==void 0&&R<=w.appendedPTS)return w}return this.getBufferedFrag(R,L)},b.getBufferedFrag=function(R,L){for(var w=this.fragments,S=Object.keys(w),h=S.length;h--;){var o=w[S[h]];if((o==null?void 0:o.body.type)===L&&o.buffered){var u=o.body;if(u.start<=R&&R<=u.end)return u}}return null},b.detectEvictedFragments=function(R,L,w){var S=this;Object.keys(this.fragments).forEach(function(h){var o=S.fragments[h];if(!o)return;if(!o.buffered){o.body.type===w&&S.removeFragment(o.body);return}var u=o.range[R];if(!u)return;u.time.some(function(d){var T=!S.isTimeBuffered(d.startPTS,d.endPTS,L);return T&&S.removeFragment(o.body),T})})},b.detectPartialFragments=function(R){var L=this,w=this.timeRanges,S=R.frag,h=R.part;if(!w||S.sn==="initSegment")return;var o=P(S),u=this.fragments[o];if(!u)return;Object.keys(w).forEach(function(d){var T=S.elementaryStreams[d];if(!T)return;var y=w[d],f=h!==null||T.partial===!0;u.range[d]=L.getBufferedTimes(S,h,f,y)}),u.backtrack=u.loaded=null,Object.keys(u.range).length?u.buffered=!0:this.removeFragment(u.body)},b.fragBuffered=function(R){var L=P(R),w=this.fragments[L];w&&(w.backtrack=w.loaded=null,w.buffered=!0)},b.getBufferedTimes=function(R,L,w,S){for(var h={time:[],partial:w},o=L?L.start:R.start,u=L?L.end:R.end,d=R.minEndPTS||u,T=R.maxStartPTS||o,y=0;y<S.length;y++){var f=S.start(y)-this.bufferPadding,k=S.end(y)+this.bufferPadding;if(T>=f&&d<=k){h.time.push({startPTS:Math.max(o,S.start(y)),endPTS:Math.min(u,S.end(y))});break}else if(o<k&&u>f)h.partial=!0,h.time.push({startPTS:Math.max(o,S.start(y)),endPTS:Math.min(u,S.end(y))});else if(u<=f)break}return h},b.getPartialFragment=function(R){var L=null,w,S,h,o=0,u=this.bufferPadding,d=this.fragments;return Object.keys(d).forEach(function(T){var y=d[T];if(!y)return;U(y)&&(S=y.body.start-u,h=y.body.end+u,R>=S&&R<=h&&(w=Math.min(R-S,h-R),o<=w&&(L=y.body,o=w)))}),L},b.getState=function(R){var L=P(R),w=this.fragments[L];return w?w.buffered?U(w)?I.PARTIAL:I.OK:w.backtrack?I.BACKTRACKED:I.APPENDING:I.NOT_LOADED},b.backtrack=function(R,L){var w=P(R),S=this.fragments[w];if(!S||S.backtrack)return null;var h=S.backtrack=L||S.loaded;return S.loaded=null,h},b.getBacktrackData=function(R){var L=P(R),w=this.fragments[L];if(w){var S,h=w.backtrack;if(h!=null&&(S=h.payload)!==null&&S!==void 0&&S.byteLength)return h;this.removeFragment(R)}return null},b.isTimeBuffered=function(R,L,w){for(var S,h,o=0;o<w.length;o++){if(S=w.start(o)-this.bufferPadding,h=w.end(o)+this.bufferPadding,R>=S&&L<=h)return!0;if(L<=S)return!1}return!1},b.onFragLoaded=function(R,L){var w=L.frag,S=L.part;if(w.sn==="initSegment"||w.bitrateTest||S)return;var h=P(w);this.fragments[h]={body:w,loaded:L,backtrack:null,buffered:!1,range:Object.create(null)}},b.onBufferAppended=function(R,L){var w=this,S=L.frag,h=L.part,o=L.timeRanges;if(S.type===N.PlaylistLevelType.MAIN)if(this.activeFragment=S,h){var u=this.activeParts;u||(this.activeParts=u=[]),u.push(h)}else this.activeParts=null;this.timeRanges=o,Object.keys(o).forEach(function(d){var T=o[d];if(w.detectEvictedFragments(d,T),!h)for(var y=0;y<T.length;y++)S.appendedPTS=Math.max(T.end(y),S.appendedPTS||0)})},b.onFragBuffered=function(R,L){this.detectPartialFragments(L)},b.hasFragment=function(R){var L=P(R);return!!this.fragments[L]},b.removeFragmentsInRange=function(R,L,w){var S=this;Object.keys(this.fragments).forEach(function(h){var o=S.fragments[h];if(!o)return;if(o.buffered){var u=o.body;u.type===w&&u.start<L&&u.end>R&&S.removeFragment(u)}})},b.removeFragment=function(R){var L=P(R);R.stats.loaded=0,R.clearElementaryStreamInfo(),delete this.fragments[L]},b.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},M}();function U(M){var b,A;return M.buffered&&(((b=M.range.video)===null||b===void 0?void 0:b.partial)||((A=M.range.audio)===null||A===void 0?void 0:A.partial))}function P(M){return M.type+"_"+M.level+"_"+M.urlId+"_"+M.sn}},"./src/controller/gap-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"STALL_MINIMUM_DURATION_MS",function(){return U}),D.d($,"MAX_START_GAP_JUMP",function(){return P}),D.d($,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return M}),D.d($,"SKIP_BUFFER_RANGE_START",function(){return b}),D.d($,"default",function(){return A});var X=D("./src/utils/buffer-helper.ts"),N=D("./src/errors.ts"),I=D("./src/events.ts"),z=D("./src/utils/logger.ts"),U=250,P=2,M=.1,b=.05,A=function(){function R(w,S,h,o){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=w,this.media=S,this.fragmentTracker=h,this.hls=o}var L=R.prototype;return L.destroy=function(){this.hls=this.fragmentTracker=this.media=null},L.poll=function(S){var h=this.config,o=this.media,u=this.stalled,d=o.currentTime,T=o.seeking,y=this.seeking&&!T,f=!this.seeking&&T;if(this.seeking=T,d!==S){if(this.moved=!0,u!==null){if(this.stallReported){var k=self.performance.now()-u;z.logger.warn("playback not stuck anymore @"+d+", after "+Math.round(k)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((f||y)&&(this.stalled=null),o.paused||o.ended||o.playbackRate===0||!X.BufferHelper.getBuffered(o).length)return;var x=X.BufferHelper.bufferInfo(o,d,0),p=x.len>0,c=x.nextStart||0;if(!p&&!c)return;if(T){var s=x.len>P,a=!c||c-d>P&&!this.fragmentTracker.getPartialFragment(d);if(s||a)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var v,g=Math.max(c,x.start||0)-d,E=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,_=E==null||((v=E.details)===null||v===void 0)?void 0:v.live,H=_?E.details.targetduration*2:P;if(g>0&&g<=H){this._trySkipBufferHole(null);return}}var V=self.performance.now();if(u===null){this.stalled=V;return}var Z=V-u;!T&&Z>=U&&this._reportStall(x.len);var G=X.BufferHelper.bufferInfo(o,d,h.maxBufferHole);this._tryFixBufferStall(G,Z)},L._tryFixBufferStall=function(S,h){var o=this.config,u=this.fragmentTracker,d=this.media,T=d.currentTime,y=u.getPartialFragment(T);if(y){var f=this._trySkipBufferHole(y);if(f)return}S.len>o.maxBufferHole&&h>o.highBufferWatchdogPeriod*1e3&&(z.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},L._reportStall=function(S){var h=this.hls,o=this.media,u=this.stallReported;u||(this.stallReported=!0,z.logger.warn("Playback stalling at @"+o.currentTime+" due to low buffer (buffer="+S+")"),h.trigger(I.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:S}))},L._trySkipBufferHole=function(S){for(var h=this.config,o=this.hls,u=this.media,d=u.currentTime,T=0,y=X.BufferHelper.getBuffered(u),f=0;f<y.length;f++){var k=y.start(f);if(d+h.maxBufferHole>=T&&d<k){var x=Math.max(k+b,u.currentTime+M);return z.logger.warn("skipping hole, adjusting currentTime from "+d+" to "+x),this.moved=!0,this.stalled=null,u.currentTime=x,S&&o.trigger(I.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+d+" to "+x,frag:S}),x}T=y.end(f)}return 0},L._tryNudgeBuffer=function(){var S=this.config,h=this.hls,o=this.media,u=o.currentTime,d=(this.nudgeRetry||0)+1;if(this.nudgeRetry=d,d<S.nudgeMaxRetry){var T=u+d*S.nudgeOffset;z.logger.warn("Nudging 'currentTime' from "+u+" to "+T),o.currentTime=T,h.trigger(I.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else z.logger.error("Playhead still not moving while enough data buffered @"+u+" after "+S.nudgeMaxRetry+" nudges"),h.trigger(I.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},R}()},"./src/controller/id3-track-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts"),N=D("./src/utils/texttrack-utils.ts"),I=D("./src/demux/id3.ts"),z=.25,U=function(){function P(b){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=b,this._registerListeners()}var M=P.prototype;return M.destroy=function(){this._unregisterListeners()},M._registerListeners=function(){var A=this.hls;A.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.on(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),A.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},M._unregisterListeners=function(){var A=this.hls;A.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.off(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),A.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},M.onMediaAttached=function(A,R){this.media=R.media},M.onMediaDetaching=function(){if(!this.id3Track)return;Object(N.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},M.getID3Track=function(A){if(!this.media)return;for(var R=0;R<A.length;R++){var L=A[R];if(L.kind==="metadata"&&L.label==="id3")return Object(N.sendAddTrackEvent)(L,this.media),L}return this.media.addTextTrack("metadata","id3")},M.onFragParsingMetadata=function(A,R){if(!this.media)return;var L=R.frag,w=R.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var S=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,h=0;h<w.length;h++){var o=I.getID3Frames(w[h].data);if(o){var u=w[h].pts,d=h<w.length-1?w[h+1].pts:L.end,T=d-u;T<=0&&(d=u+z);for(var y=0;y<o.length;y++){var f=o[y];if(!I.isTimeStampFrame(f)){var k=new S(u,d,"");k.value=f,this.id3Track.addCue(k)}}}}},M.onBufferFlushing=function(A,R){var L=R.startOffset,w=R.endOffset,S=R.type;if(!S||S==="audio"){var h=this.id3Track;h&&Object(N.removeCuesInRange)(h,L,w)}},P}();$.default=U},"./src/controller/latency-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return P});var X=D("./src/errors.ts"),N=D("./src/events.ts"),I=D("./src/utils/logger.ts");function z(M,b){for(var A=0;A<b.length;A++){var R=b[A];R.enumerable=R.enumerable||!1,R.configurable=!0,"value"in R&&(R.writable=!0),Object.defineProperty(M,R.key,R)}}function U(M,b,A){return b&&z(M.prototype,b),A&&z(M,A),M}var P=function(){function M(A){var R=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 R.timeupdate()},this.hls=A,this.config=A.config,this.registerListeners()}var b=M.prototype;return b.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},b.registerListeners=function(){this.hls.on(N.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(N.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(N.Events.ERROR,this.onError,this)},b.unregisterListeners=function(){this.hls.off(N.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(N.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(N.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(N.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(N.Events.ERROR,this.onError)},b.onMediaAttached=function(R,L){this.media=L.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},b.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},b.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},b.onLevelUpdated=function(R,L){var w=L.details;this.levelDetails=w,w.advanced&&this.timeupdate(),!w.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},b.onError=function(R,L){if(L.details!==X.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,I.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},b.timeupdate=function(){var R=this.media,L=this.levelDetails;if(!R||!L)return;this.currentTime=R.currentTime;var w=this.computeLatency();if(w===null)return;this._latency=w;var S=this.config,h=S.lowLatencyMode,o=S.maxLiveSyncPlaybackRate;if(!h||o===1)return;var u=this.targetLatency;if(u===null)return;var d=w-u,T=Math.min(this.maxLatency,u+L.targetduration),y=d<T;if(L.live&&y&&d>.05&&this.forwardBufferLength>1){var f=Math.min(2,Math.max(1,o)),k=Math.round(2/(1+Math.exp(-.75*d-this.edgeStalled))*20)/20;R.playbackRate=Math.min(f,Math.max(1,k))}else R.playbackRate!==1&&R.playbackRate!==0&&(R.playbackRate=1)},b.estimateLiveEdge=function(){var R=this.levelDetails;return R===null?null:R.edge+R.age},b.computeLatency=function(){var R=this.estimateLiveEdge();return R===null?null:R-this.currentTime},U(M,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var R=this.config,L=this.levelDetails;return R.liveMaxLatencyDuration!==void 0?R.liveMaxLatencyDuration:L?R.liveMaxLatencyDurationCount*L.targetduration:0}},{key:"targetLatency",get:function(){var R=this.levelDetails;if(R===null)return null;var L=R.holdBack,w=R.partHoldBack,S=R.targetduration,h=this.config,o=h.liveSyncDuration,u=h.liveSyncDurationCount,d=h.lowLatencyMode,T=this.hls.userConfig,y=d&&w||L;(T.liveSyncDuration||T.liveSyncDurationCount||y===0)&&(y=o!==void 0?o:u*S);var f=S,k=1;return y+Math.min(this.stallCount*k,f)}},{key:"liveSyncPosition",get:function(){var R=this.estimateLiveEdge(),L=this.targetLatency,w=this.levelDetails;if(R===null||L===null||w===null)return null;var S=w.edge,h=R-L-this.edgeStalled,o=S-w.totalduration,u=S-(this.config.lowLatencyMode&&w.partTarget||w.targetduration);return Math.min(Math.max(o,h),u)}},{key:"drift",get:function(){var R=this.levelDetails;return R===null?1:R.drift}},{key:"edgeStalled",get:function(){var R=this.levelDetails;if(R===null)return 0;var L=(this.config.lowLatencyMode&&R.partTarget||R.targetduration)*3;return Math.max(R.age-L,0)}},{key:"forwardBufferLength",get:function(){var R=this.media,L=this.levelDetails;if(!R||!L)return 0;var w=R.buffered.length;return w?R.buffered.end(w-1):L.edge-this.currentTime}}]),M}()},"./src/controller/level-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return h});var X=D("./src/types/level.ts"),N=D("./src/events.ts"),I=D("./src/errors.ts"),z=D("./src/utils/codecs.ts"),U=D("./src/controller/level-helper.ts"),P=D("./src/controller/base-playlist-controller.ts"),M=D("./src/types/loader.ts");function b(){return b=Object.assign||function(o){for(var u=1;u<arguments.length;u++){var d=arguments[u];for(var T in d)Object.prototype.hasOwnProperty.call(d,T)&&(o[T]=d[T])}return o},b.apply(this,arguments)}function A(o,u){for(var d=0;d<u.length;d++){var T=u[d];T.enumerable=T.enumerable||!1,T.configurable=!0,"value"in T&&(T.writable=!0),Object.defineProperty(o,T.key,T)}}function R(o,u,d){return u&&A(o.prototype,u),d&&A(o,d),o}function L(o,u){o.prototype=Object.create(u.prototype),o.prototype.constructor=o,w(o,u)}function w(o,u){return w=Object.setPrototypeOf||function(T,y){return T.__proto__=y,T},w(o,u)}var S=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),h=function(o){L(u,o);function u(T){var y;return y=o.call(this,T,"[level-controller]")||this,y._levels=[],y._firstLevel=-1,y._startLevel=void 0,y.currentLevelIndex=-1,y.manualLevelIndex=-1,y.onParsedComplete=void 0,y._registerListeners(),y}var d=u.prototype;return d._registerListeners=function(){var y=this.hls;y.on(N.Events.MANIFEST_LOADED,this.onManifestLoaded,this),y.on(N.Events.LEVEL_LOADED,this.onLevelLoaded,this),y.on(N.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),y.on(N.Events.FRAG_LOADED,this.onFragLoaded,this),y.on(N.Events.ERROR,this.onError,this)},d._unregisterListeners=function(){var y=this.hls;y.off(N.Events.MANIFEST_LOADED,this.onManifestLoaded,this),y.off(N.Events.LEVEL_LOADED,this.onLevelLoaded,this),y.off(N.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),y.off(N.Events.FRAG_LOADED,this.onFragLoaded,this),y.off(N.Events.ERROR,this.onError,this)},d.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,o.prototype.destroy.call(this)},d.startLoad=function(){var y=this._levels;y.forEach(function(f){f.loadError=0}),o.prototype.startLoad.call(this)},d.onManifestLoaded=function(y,f){var k=[],x=[],p=[],c,s={},a,v=!1,g=!1,E=!1;if(f.levels.forEach(function(Z){var G=Z.attrs;v=v||!!(Z.width&&Z.height),g=g||!!Z.videoCodec,E=E||!!Z.audioCodec,S&&Z.audioCodec&&Z.audioCodec.indexOf("mp4a.40.34")!==-1&&(Z.audioCodec=void 0);var j=Z.bitrate+"-"+Z.attrs.RESOLUTION+"-"+Z.attrs.CODECS;a=s[j],a?a.url.push(Z.url):(a=new X.Level(Z),s[j]=a,k.push(a)),G&&(G.AUDIO&&Object(U.addGroupId)(a,"audio",G.AUDIO),G.SUBTITLES&&Object(U.addGroupId)(a,"text",G.SUBTITLES))}),(v||g)&&E&&(k=k.filter(function(Z){var G=Z.videoCodec,j=Z.width,q=Z.height;return!!G||!!(j&&q)})),k=k.filter(function(Z){var G=Z.audioCodec,j=Z.videoCodec;return(!G||Object(z.isCodecSupportedInMp4)(G,"audio"))&&(!j||Object(z.isCodecSupportedInMp4)(j,"video"))}),f.audioTracks&&(x=f.audioTracks.filter(function(Z){return!Z.audioCodec||Object(z.isCodecSupportedInMp4)(Z.audioCodec,"audio")}),Object(U.assignTrackIdsByGroup)(x)),f.subtitles&&(p=f.subtitles,Object(U.assignTrackIdsByGroup)(p)),k.length>0){c=k[0].bitrate,k.sort(function(Z,G){return Z.bitrate-G.bitrate}),this._levels=k;for(var _=0;_<k.length;_++)if(k[_].bitrate===c){this._firstLevel=_,this.log("manifest loaded, "+k.length+" level(s) found, first bitrate: "+c);break}var H=E&&!g,V={levels:k,audioTracks:x,subtitleTracks:p,firstLevel:this._firstLevel,stats:f.stats,audio:E,video:g,altAudio:!H&&x.some(function(Z){return!!Z.url})};this.hls.trigger(N.Events.MANIFEST_PARSED,V),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(N.Events.ERROR,{type:I.ErrorTypes.MEDIA_ERROR,details:I.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:f.url,reason:"no level with compatible codecs found in manifest"})},d.onError=function(y,f){if(o.prototype.onError.call(this,y,f),f.fatal)return;var k=f.context,x=this._levels[this.currentLevelIndex];if(k&&(k.type===M.PlaylistContextType.AUDIO_TRACK&&x.audioGroupIds&&k.groupId===x.audioGroupIds[x.urlId]||k.type===M.PlaylistContextType.SUBTITLE_TRACK&&x.textGroupIds&&k.groupId===x.textGroupIds[x.urlId])){this.redundantFailover(this.currentLevelIndex);return}var p=!1,c=!0,s;switch(f.details){case I.ErrorDetails.FRAG_LOAD_ERROR:case I.ErrorDetails.FRAG_LOAD_TIMEOUT:case I.ErrorDetails.KEY_LOAD_ERROR:case I.ErrorDetails.KEY_LOAD_TIMEOUT:if(f.frag){var a=this._levels[f.frag.level];a?(a.fragmentError++,a.fragmentError>this.hls.config.fragLoadingMaxRetry&&(s=f.frag.level)):s=f.frag.level}break;case I.ErrorDetails.LEVEL_LOAD_ERROR:case I.ErrorDetails.LEVEL_LOAD_TIMEOUT:k&&(k.deliveryDirectives&&(c=!1),s=k.level),p=!0;break;case I.ErrorDetails.REMUX_ALLOC_ERROR:s=f.level,p=!0;break}s!==void 0&&this.recoverLevel(f,s,p,c)},d.recoverLevel=function(y,f,k,x){var p=y.details,c=this._levels[f];if(c.loadError++,k){var s=this.retryLoadingOrFail(y);if(s)y.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(x){var a=c.url.length;if(a>1&&c.loadError<a)y.levelRetry=!0,this.redundantFailover(f);else if(this.manualLevelIndex===-1){var v=f===0?this._levels.length-1:f-1;this.currentLevelIndex!==v&&this._levels[v].loadError===0&&(this.warn(p+": switch to "+v),y.levelRetry=!0,this.hls.nextAutoLevel=v)}}},d.redundantFailover=function(y){var f=this._levels[y],k=f.url.length;if(k>1){var x=(f.urlId+1)%k;this.warn("Switching to redundant URL-id "+x),this._levels.forEach(function(p){p.urlId=x}),this.level=y}},d.onFragLoaded=function(y,f){var k=f.frag;if(k!==void 0&&k.type===M.PlaylistLevelType.MAIN){var x=this._levels[k.level];x!==void 0&&(x.fragmentError=0,x.loadError=0)}},d.onLevelLoaded=function(y,f){var k,x=f.level,p=f.details,c=this._levels[x];if(!c){var s;this.warn("Invalid level index "+x),(s=f.deliveryDirectives)!==null&&s!==void 0&&s.skip&&(p.deltaUpdateFailed=!0);return}x===this.currentLevelIndex?(c.fragmentError===0&&(c.loadError=0,this.retryCount=0),this.playlistLoaded(x,f,c.details)):(k=f.deliveryDirectives)!==null&&k!==void 0&&k.skip&&(p.deltaUpdateFailed=!0)},d.onAudioTrackSwitched=function(y,f){var k=this.hls.levels[this.currentLevelIndex];if(!k)return;if(k.audioGroupIds){for(var x=-1,p=this.hls.audioTracks[f.id].groupId,c=0;c<k.audioGroupIds.length;c++)if(k.audioGroupIds[c]===p){x=c;break}x!==k.urlId&&(k.urlId=x,this.startLoad())}},d.loadPlaylist=function(y){var f=this.currentLevelIndex,k=this._levels[f];if(this.canLoad&&k&&k.url.length>0){var x=k.urlId,p=k.url[x];if(y)try{p=y.addDirectives(p)}catch(c){this.warn("Could not construct new URL with HLS Delivery Directives: "+c)}this.log("Attempt loading level index "+f+(y?" at sn "+y.msn+" part "+y.part:"")+" with URL-id "+x+" "+p),this.clearTimer(),this.hls.trigger(N.Events.LEVEL_LOADING,{url:p,level:f,id:x,deliveryDirectives:y||null})}},d.removeLevel=function(y,f){var k=function(c,s){return s!==f},x=this._levels.filter(function(p,c){return c!==y?!0:p.url.length>1&&f!==void 0?(p.url=p.url.filter(k),p.audioGroupIds&&(p.audioGroupIds=p.audioGroupIds.filter(k)),p.textGroupIds&&(p.textGroupIds=p.textGroupIds.filter(k)),p.urlId=0,!0):!1}).map(function(p,c){var s=p.details;return s!=null&&s.fragments&&s.fragments.forEach(function(a){a.level=c}),p});this._levels=x,this.hls.trigger(N.Events.LEVELS_UPDATED,{levels:x})},R(u,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(y){var f,k=this._levels;if(k.length===0)return;if(this.currentLevelIndex===y&&(f=k[y])!==null&&f!==void 0&&f.details)return;if(y<0||y>=k.length){var x=y<0;if(this.hls.trigger(N.Events.ERROR,{type:I.ErrorTypes.OTHER_ERROR,details:I.ErrorDetails.LEVEL_SWITCH_ERROR,level:y,fatal:x,reason:"invalid level idx"}),x)return;y=Math.min(y,k.length-1)}this.clearTimer();var p=this.currentLevelIndex,c=k[p],s=k[y];this.log("switching to level "+y+" from "+p),this.currentLevelIndex=y;var a=b({},s,{level:y,maxBitrate:s.maxBitrate,uri:s.uri,urlId:s.urlId});delete a._urlId,this.hls.trigger(N.Events.LEVEL_SWITCHING,a);var v=s.details;if(!v||v.live){var g=this.switchParams(s.uri,c==null?void 0:c.details);this.loadPlaylist(g)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(y){this.manualLevelIndex=y,this._startLevel===void 0&&(this._startLevel=y),y!==-1&&(this.level=y)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(y){this._firstLevel=y}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var y=this.hls.config.startLevel;return y!==void 0?y:this._firstLevel}else return this._startLevel},set:function(y){this._startLevel=y}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(y){this.level=y,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=y)}}]),u}(P.default)},"./src/controller/level-helper.ts":function(ne,$,D){"use strict";D.r($),D.d($,"addGroupId",function(){return I}),D.d($,"assignTrackIdsByGroup",function(){return z}),D.d($,"updatePTS",function(){return U}),D.d($,"updateFragPTSDTS",function(){return M}),D.d($,"mergeDetails",function(){return b}),D.d($,"mapPartIntersection",function(){return A}),D.d($,"mapFragmentIntersection",function(){return R}),D.d($,"adjustSliding",function(){return L}),D.d($,"addSliding",function(){return w}),D.d($,"computeReloadInterval",function(){return S}),D.d($,"getFragmentWithSN",function(){return h}),D.d($,"getPartWith",function(){return o});var X=D("./src/polyfills/number.ts"),N=D("./src/utils/logger.ts");function I(u,d,T){switch(d){case"audio":u.audioGroupIds||(u.audioGroupIds=[]),u.audioGroupIds.push(T);break;case"text":u.textGroupIds||(u.textGroupIds=[]),u.textGroupIds.push(T);break}}function z(u){var d={};u.forEach(function(T){var y=T.groupId||"";T.id=d[y]=d[y]||0,d[y]++})}function U(u,d,T){var y=u[d],f=u[T];P(y,f)}function P(u,d){var T=d.startPTS;if(Object(X.isFiniteNumber)(T)){var y=0,f;d.sn>u.sn?(y=T-u.start,f=u):(y=u.start-T,f=d),f.duration!==y&&(f.duration=y)}else if(d.sn>u.sn){var k=u.cc===d.cc;k&&u.minEndPTS?d.start=u.start+(u.minEndPTS-u.start):d.start=u.start+u.duration}else d.start=Math.max(u.start-d.duration,0)}function M(u,d,T,y,f,k){var x=y-T;x<=0&&(N.logger.warn("Fragment should have a positive duration",d),y=T+d.duration,k=f+d.duration);var p=T,c=y,s=d.startPTS,a=d.endPTS;if(Object(X.isFiniteNumber)(s)){var v=Math.abs(s-T);Object(X.isFiniteNumber)(d.deltaPTS)?d.deltaPTS=Math.max(v,d.deltaPTS):d.deltaPTS=v,p=Math.max(T,s),T=Math.min(T,s),f=Math.min(f,d.startDTS),c=Math.min(y,a),y=Math.max(y,a),k=Math.max(k,d.endDTS)}d.duration=y-T;var g=T-d.start;d.appendedPTS=y,d.start=d.startPTS=T,d.maxStartPTS=p,d.startDTS=f,d.endPTS=y,d.minEndPTS=c,d.endDTS=k;var E=d.sn;if(!u||E<u.startSN||E>u.endSN)return 0;var _,H=E-u.startSN,V=u.fragments;for(V[H]=d,_=H;_>0;_--)P(V[_],V[_-1]);for(_=H;_<V.length-1;_++)P(V[_],V[_+1]);return u.fragmentHint&&P(V[V.length-1],u.fragmentHint),u.PTSKnown=u.alignedSliding=!0,g}function b(u,d){for(var T=null,y=u.fragments,f=y.length-1;f>=0;f--){var k=y[f].initSegment;if(k){T=k;break}}u.fragmentHint&&delete u.fragmentHint.endPTS;var x=0,p;if(R(u,d,function(_,H){_.relurl&&(x=_.cc-H.cc),Object(X.isFiniteNumber)(_.startPTS)&&Object(X.isFiniteNumber)(_.endPTS)&&(H.start=H.startPTS=_.startPTS,H.startDTS=_.startDTS,H.appendedPTS=_.appendedPTS,H.maxStartPTS=_.maxStartPTS,H.endPTS=_.endPTS,H.endDTS=_.endDTS,H.minEndPTS=_.minEndPTS,H.duration=_.endPTS-_.startPTS,H.duration&&(p=H),d.PTSKnown=d.alignedSliding=!0),H.elementaryStreams=_.elementaryStreams,H.loader=_.loader,H.stats=_.stats,H.urlId=_.urlId,_.initSegment&&(H.initSegment=_.initSegment,T=_.initSegment)}),T){var c=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments;c.forEach(function(_){var H;(!_.initSegment||_.initSegment.relurl===((H=T)===null||H===void 0?void 0:H.relurl))&&(_.initSegment=T)})}if(d.skippedSegments&&(d.deltaUpdateFailed=d.fragments.some(function(_){return!_}),d.deltaUpdateFailed)){N.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var s=d.skippedSegments;s--;)d.fragments.shift();d.startSN=d.fragments[0].sn,d.startCC=d.fragments[0].cc}var a=d.fragments;if(x){N.logger.warn("discontinuity sliding from playlist, take drift into account");for(var v=0;v<a.length;v++)a[v].cc+=x}d.skippedSegments&&(d.startCC=d.fragments[0].cc),A(u.partList,d.partList,function(_,H){H.elementaryStreams=_.elementaryStreams,H.stats=_.stats}),p?M(d,p,p.startPTS,p.endPTS,p.startDTS,p.endDTS):L(u,d),a.length&&(d.totalduration=d.edge-a[0].start),d.driftStartTime=u.driftStartTime,d.driftStart=u.driftStart;var g=d.advancedDateTime;if(d.advanced&&g){var E=d.edge;d.driftStart||(d.driftStartTime=g,d.driftStart=E),d.driftEndTime=g,d.driftEnd=E}else d.driftEndTime=u.driftEndTime,d.driftEnd=u.driftEnd,d.advancedDateTime=u.advancedDateTime}function A(u,d,T){if(u&&d)for(var y=0,f=0,k=u.length;f<=k;f++){var x=u[f],p=d[f+y];x&&p&&x.index===p.index&&x.fragment.sn===p.fragment.sn?T(x,p):y--}}function R(u,d,T){for(var y=d.skippedSegments,f=Math.max(u.startSN,d.startSN)-d.startSN,k=(u.fragmentHint?1:0)+(y?d.endSN:Math.min(u.endSN,d.endSN))-d.startSN,x=d.startSN-u.startSN,p=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments,c=u.fragmentHint?u.fragments.concat(u.fragmentHint):u.fragments,s=f;s<=k;s++){var a=c[x+s],v=p[s];y&&!v&&s<y&&(v=d.fragments[s]=a),a&&v&&T(a,v)}}function L(u,d){var T=d.startSN+d.skippedSegments-u.startSN,y=u.fragments;if(T<0||T>=y.length)return;w(d,y[T].start)}function w(u,d){if(d){for(var T=u.fragments,y=u.skippedSegments;y<T.length;y++)T[y].start+=d;u.fragmentHint&&(u.fragmentHint.start+=d)}}function S(u,d){var T=1e3*u.levelTargetDuration,y=T/2,f=u.age,k=f>0&&f<T*3,x=d.loading.end-d.loading.start,p,c=u.availabilityDelay;if(u.updated===!1)if(k){var s=333*u.misses;p=Math.max(Math.min(y,x*2),s),u.availabilityDelay=(u.availabilityDelay||0)+p}else p=y;else k?(c=Math.min(c||T/2,f),u.availabilityDelay=c,p=c+T-f):p=T-x;return Math.round(p)}function h(u,d,T){if(!u||!u.details)return null;var y=u.details,f=y.fragments[d-y.startSN];return f||(f=y.fragmentHint,f&&f.sn===d?f:d<y.startSN&&T&&T.sn===d?T:null)}function o(u,d,T){if(!u||!u.details)return null;var y=u.details.partList;if(y)for(var f=y.length;f--;){var k=y[f];if(k.index===T&&k.fragment.sn===d)return k}return null}},"./src/controller/stream-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return y});var X=D("./src/polyfills/number.ts"),N=D("./src/controller/base-stream-controller.ts"),I=D("./src/is-supported.ts"),z=D("./src/events.ts"),U=D("./src/utils/buffer-helper.ts"),P=D("./src/controller/fragment-tracker.ts"),M=D("./src/types/loader.ts"),b=D("./src/loader/fragment.ts"),A=D("./src/demux/transmuxer-interface.ts"),R=D("./src/types/transmuxer.ts"),L=D("./src/controller/gap-controller.ts"),w=D("./src/errors.ts"),S=D("./src/utils/logger.ts");function h(f,k){for(var x=0;x<k.length;x++){var p=k[x];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(f,p.key,p)}}function o(f,k,x){return k&&h(f.prototype,k),x&&h(f,x),f}function u(f,k){f.prototype=Object.create(k.prototype),f.prototype.constructor=f,d(f,k)}function d(f,k){return d=Object.setPrototypeOf||function(p,c){return p.__proto__=c,p},d(f,k)}var T=100,y=function(f){u(k,f);function k(p,c){var s;return s=f.call(this,p,c,"[stream-controller]")||this,s.audioCodecSwap=!1,s.gapController=null,s.level=-1,s._forceStartLoad=!1,s.altAudio=!1,s.audioOnly=!1,s.fragPlaying=null,s.onvplaying=null,s.onvseeked=null,s.fragLastKbps=0,s.stalled=!1,s.couldBacktrack=!1,s.audioCodecSwitch=!1,s.videoBuffer=null,s._registerListeners(),s}var x=k.prototype;return x._registerListeners=function(){var c=this.hls;c.on(z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),c.on(z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),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_LOADED,this.onLevelLoaded,this),c.on(z.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),c.on(z.Events.ERROR,this.onError,this),c.on(z.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),c.on(z.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),c.on(z.Events.BUFFER_CREATED,this.onBufferCreated,this),c.on(z.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),c.on(z.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),c.on(z.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x._unregisterListeners=function(){var c=this.hls;c.off(z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),c.off(z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.off(z.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.off(z.Events.MANIFEST_PARSED,this.onManifestParsed,this),c.off(z.Events.LEVEL_LOADED,this.onLevelLoaded,this),c.off(z.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),c.off(z.Events.ERROR,this.onError,this),c.off(z.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),c.off(z.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),c.off(z.Events.BUFFER_CREATED,this.onBufferCreated,this),c.off(z.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),c.off(z.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),c.off(z.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},x.startLoad=function(c){if(this.levels){var s=this.lastCurrentTime,a=this.hls;if(this.stopLoad(),this.setInterval(T),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var v=a.startLevel;v===-1&&(a.config.testBandwidth?(v=0,this.bitrateTest=!0):v=a.nextAutoLevel),this.level=a.nextLoadLevel=v,this.loadedmetadata=!1}s>0&&c===-1&&(this.log("Override startPosition with lastCurrentTime @"+s.toFixed(3)),c=s),this.state=N.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=c,this.tick()}else this._forceStartLoad=!0,this.state=N.State.STOPPED},x.stopLoad=function(){this._forceStartLoad=!1,f.prototype.stopLoad.call(this)},x.doTick=function(){switch(this.state){case N.State.IDLE:this.doTickIdle();break;case N.State.WAITING_LEVEL:{var c,s=this.levels,a=this.level,v=s==null||((c=s[a])===null||c===void 0)?void 0:c.details;if(v&&(!v.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(v))break;this.state=N.State.IDLE;break}break}case N.State.FRAG_LOADING_WAITING_RETRY:{var g,E=self.performance.now(),_=this.retryDate;(!_||E>=_||(g=this.media)!==null&&g!==void 0&&g.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=N.State.IDLE)}break;default:break}this.onTickEnd()},x.onTickEnd=function(){f.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},x.doTickIdle=function(){var c,s,a=this.hls,v=this.levelLastLoaded,g=this.levels,E=this.media,_=a.config,H=a.nextLoadLevel;if(v===null||!E&&(this.startFragRequested||!_.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!g||!g[H])return;var V=g[H];this.level=a.nextLoadLevel=H;var Z=V.details;if(!Z||this.state===N.State.WAITING_LEVEL||Z.live&&this.levelLastLoaded!==H){this.state=N.State.WAITING_LEVEL;return}var G=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:E,M.PlaylistLevelType.MAIN);if(G===null)return;var j=G.len,q=this.getMaxBufferLength(V.maxBitrate);if(j>=q)return;if(this._streamEnded(G,Z)){var ie={};this.altAudio&&(ie.type="video"),this.hls.trigger(z.Events.BUFFER_EOS,ie),this.state=N.State.ENDED;return}var ce=G.end,ve=this.getNextFragment(ce,Z);if(this.couldBacktrack&&!this.fragPrevious&&ve&&ve.sn!=="initSegment"){var ke=ve.sn-Z.startSN;ke>1&&(ve=Z.fragments[ke-1],this.fragmentTracker.removeFragment(ve))}if(ve&&this.fragmentTracker.getState(ve)===P.FragmentState.OK&&this.nextLoadPosition>ce){var xe=this.audioOnly&&!this.altAudio?b.ElementaryStreamTypes.AUDIO:b.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(E,xe,M.PlaylistLevelType.MAIN),ve=this.getNextFragment(this.nextLoadPosition,Z)}if(!ve)return;ve.initSegment&&!ve.initSegment.data&&!this.bitrateTest&&(ve=ve.initSegment),((c=ve.decryptdata)===null||c===void 0?void 0:c.keyFormat)==="identity"&&!((s=ve.decryptdata)!==null&&s!==void 0&&s.key)?this.loadKey(ve,Z):this.loadFragment(ve,Z,ce)},x.loadFragment=function(c,s,a){var v,g=this.fragmentTracker.getState(c);if(this.fragCurrent=c,g===P.FragmentState.BACKTRACKED){var E=this.fragmentTracker.getBacktrackData(c);if(E){this._handleFragmentLoadProgress(E),this._handleFragmentLoadComplete(E);return}else g=P.FragmentState.NOT_LOADED}g===P.FragmentState.NOT_LOADED||g===P.FragmentState.PARTIAL?c.sn==="initSegment"?this._loadInitSegment(c):this.bitrateTest?(c.bitrateTest=!0,this.log("Fragment "+c.sn+" of level "+c.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(c)):(this.startFragRequested=!0,f.prototype.loadFragment.call(this,c,s,a)):g===P.FragmentState.APPENDING?this.reduceMaxBufferLength(c.duration)&&this.fragmentTracker.removeFragment(c):((v=this.media)===null||v===void 0?void 0:v.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},x.getAppendedFrag=function(c){var s=this.fragmentTracker.getAppendedFrag(c,M.PlaylistLevelType.MAIN);return s&&"fragment"in s?s.fragment:s},x.getBufferedFrag=function(c){return this.fragmentTracker.getBufferedFrag(c,M.PlaylistLevelType.MAIN)},x.followingBufferedFrag=function(c){return c?this.getBufferedFrag(c.end+.5):null},x.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},x.nextLevelSwitch=function(){var c=this.levels,s=this.media;if(s!=null&&s.readyState){var a,v=this.getAppendedFrag(s.currentTime);if(v&&v.start>1&&this.flushMainBuffer(0,v.start-1),!s.paused&&c){var g=this.hls.nextLoadLevel,E=c[g],_=this.fragLastKbps;_&&this.fragCurrent?a=this.fragCurrent.duration*E.maxBitrate/(1e3*_)+1:a=0}else a=0;var H=this.getBufferedFrag(s.currentTime+a);if(H){var V=this.followingBufferedFrag(H);if(V){this.abortCurrentFrag();var Z=V.maxStartPTS?V.maxStartPTS:V.start,G=V.duration,j=Math.max(H.end,Z+Math.min(Math.max(G-this.config.maxFragLookUpTolerance,G*.5),G*.75));this.flushMainBuffer(j,Number.POSITIVE_INFINITY)}}}},x.abortCurrentFrag=function(){var c=this.fragCurrent;this.fragCurrent=null,c!=null&&c.loader&&c.loader.abort(),this.state===N.State.KEY_LOADING&&(this.state=N.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},x.flushMainBuffer=function(c,s){f.prototype.flushMainBuffer.call(this,c,s,this.altAudio?"video":null)},x.onMediaAttached=function(c,s){f.prototype.onMediaAttached.call(this,c,s);var a=s.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),a.addEventListener("playing",this.onvplaying),a.addEventListener("seeked",this.onvseeked),this.gapController=new L.default(this.config,a,this.fragmentTracker,this.hls)},x.onMediaDetaching=function(){var c=this.media;c&&(c.removeEventListener("playing",this.onvplaying),c.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),f.prototype.onMediaDetaching.call(this)},x.onMediaPlaying=function(){this.tick()},x.onMediaSeeked=function(){var c=this.media,s=c?c.currentTime:null;Object(X.isFiniteNumber)(s)&&this.log("Media seeked to "+s.toFixed(3)),this.tick()},x.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(z.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},x.onManifestParsed=function(c,s){var a=!1,v=!1,g;s.levels.forEach(function(E){g=E.audioCodec,g&&(g.indexOf("mp4a.40.2")!==-1&&(a=!0),g.indexOf("mp4a.40.5")!==-1&&(v=!0))}),this.audioCodecSwitch=a&&v&&!Object(I.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=s.levels,this.startFragRequested=!1},x.onLevelLoading=function(c,s){var a=this.levels;if(!a||this.state!==N.State.IDLE)return;var v=a[s.level];(!v.details||v.details.live&&this.levelLastLoaded!==s.level||this.waitForCdnTuneIn(v.details))&&(this.state=N.State.WAITING_LEVEL)},x.onLevelLoaded=function(c,s){var a,v=this.levels,g=s.level,E=s.details,_=E.totalduration;if(!v){this.warn("Levels were reset while loading level "+g);return}this.log("Level "+g+" loaded ["+E.startSN+","+E.endSN+"], cc ["+E.startCC+", "+E.endCC+"] duration:"+_);var H=this.fragCurrent;H&&(this.state===N.State.FRAG_LOADING||this.state===N.State.FRAG_LOADING_WAITING_RETRY)&&(H.level!==s.level&&H.loader&&(this.state=N.State.IDLE,H.loader.abort()));var V=v[g],Z=0;if(E.live||(a=V.details)!==null&&a!==void 0&&a.live){if(E.fragments[0]||(E.deltaUpdateFailed=!0),E.deltaUpdateFailed)return;Z=this.alignPlaylists(E,V.details)}if(V.details=E,this.levelLastLoaded=g,this.hls.trigger(z.Events.LEVEL_UPDATED,{details:E,level:g}),this.state===N.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(E))return;this.state=N.State.IDLE}this.startFragRequested?E.live&&this.synchronizeToLiveEdge(E):this.setStartPosition(E,Z),this.tick()},x._handleFragmentLoadProgress=function(c){var s,a=c.frag,v=c.part,g=c.payload,E=this.levels;if(!E){this.warn("Levels were reset while fragment load was in progress. Fragment "+a.sn+" of level "+a.level+" will not be buffered");return}var _=E[a.level],H=_.details;if(!H){this.warn("Dropping fragment "+a.sn+" of level "+a.level+" after level details were reset");return}var V=_.videoCodec,Z=H.PTSKnown||!H.live,G=(s=a.initSegment)===null||s===void 0?void 0:s.data,j=this._getAudioCodec(_),q=this.transmuxer=this.transmuxer||new A.default(this.hls,M.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),ie=v?v.index:-1,ce=ie!==-1,ve=new R.ChunkMetadata(a.level,a.sn,a.stats.chunkCount,g.byteLength,ie,ce),ke=this.initPTS[a.cc];q.push(g,G,j,V,a,v,H.totalduration,Z,ve,ke)},x.onAudioTrackSwitching=function(c,s){var a=this.altAudio,v=!!s.url,g=s.id;if(!v){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var E=this.fragCurrent;E!=null&&E.loader&&(this.log("Switching to main audio track, cancel main fragment load"),E.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var _=this.hls;a&&_.trigger(z.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),_.trigger(z.Events.AUDIO_TRACK_SWITCHED,{id:g})}},x.onAudioTrackSwitched=function(c,s){var a=s.id,v=!!this.hls.audioTracks[a].url;if(v){var g=this.videoBuffer;g&&this.mediaBuffer!==g&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=g)}this.altAudio=v,this.tick()},x.onBufferCreated=function(c,s){var a=s.tracks,v,g,E=!1;for(var _ in a){var H=a[_];if(H.id==="main"){if(g=_,v=H,_==="video"){var V=a[_];V&&(this.videoBuffer=V.buffer)}}else E=!0}E&&v?(this.log("Alternate track found, use "+g+".buffered to schedule main fragment loading"),this.mediaBuffer=v.buffer):this.mediaBuffer=this.media},x.onFragBuffered=function(c,s){var a=s.frag,v=s.part;if(a&&a.type!==M.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(a)){this.warn("Fragment "+a.sn+(v?" p: "+v.index:"")+" of level "+a.level+" finished buffering, but was aborted. state: "+this.state),this.state===N.State.PARSED&&(this.state=N.State.IDLE);return}var g=v?v.stats:a.stats;this.fragLastKbps=Math.round(8*g.total/(g.buffering.end-g.loading.first)),a.sn!=="initSegment"&&(this.fragPrevious=a),this.fragBufferedComplete(a,v)},x.onError=function(c,s){switch(s.details){case w.ErrorDetails.FRAG_LOAD_ERROR:case w.ErrorDetails.FRAG_LOAD_TIMEOUT:case w.ErrorDetails.KEY_LOAD_ERROR:case w.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(M.PlaylistLevelType.MAIN,s);break;case w.ErrorDetails.LEVEL_LOAD_ERROR:case w.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==N.State.ERROR&&(s.fatal?(this.warn(""+s.details),this.state=N.State.ERROR):!s.levelRetry&&this.state===N.State.WAITING_LEVEL&&(this.state=N.State.IDLE));break;case w.ErrorDetails.BUFFER_FULL_ERROR:if(s.parent==="main"&&(this.state===N.State.PARSING||this.state===N.State.PARSED)){var a=!0,v=this.getFwdBufferInfo(this.media,M.PlaylistLevelType.MAIN);v&&v.len>.5&&(a=!this.reduceMaxBufferLength(v.len)),a&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},x.checkBuffer=function(){var c=this.media,s=this.gapController;if(!c||!s||!c.readyState)return;var a=U.BufferHelper.getBuffered(c);!this.loadedmetadata&&a.length?(this.loadedmetadata=!0,this.seekToStartPos()):s.poll(this.lastCurrentTime),this.lastCurrentTime=c.currentTime},x.onFragLoadEmergencyAborted=function(){this.state=N.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},x.onBufferFlushed=function(c,s){var a=s.type;if(a!==b.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var v=(a===b.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(v,a,M.PlaylistLevelType.MAIN)}},x.onLevelsUpdated=function(c,s){this.levels=s.levels},x.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},x.seekToStartPos=function(){var c=this.media,s=c.currentTime,a=this.startPosition;if(a>=0&&s<a){if(c.seeking){S.logger.log("could not seek to "+a+", already seeking at "+s);return}var v=U.BufferHelper.getBuffered(c),g=v.length?v.start(0):0,E=g-a;E>0&&(E<this.config.maxBufferHole||E<this.config.maxFragLookUpTolerance)&&(S.logger.log("adjusting start position by "+E+" to match buffer start"),a+=E,this.startPosition=a),this.log("seek to target start position "+a+" from current time "+s),c.currentTime=a}},x._getAudioCodec=function(c){var s=this.config.defaultAudioCodec||c.audioCodec;return this.audioCodecSwap&&s&&(this.log("Swapping audio codec"),s.indexOf("mp4a.40.5")!==-1?s="mp4a.40.2":s="mp4a.40.5"),s},x._loadBitrateTestFrag=function(c){var s=this;this._doFragLoad(c).then(function(a){var v=s.hls;if(!a||v.nextLoadLevel||s.fragContextChanged(c))return;s.fragLoadError=0,s.state=N.State.IDLE,s.startFragRequested=!1,s.bitrateTest=!1;var g=c.stats;g.parsing.start=g.parsing.end=g.buffering.start=g.buffering.end=self.performance.now(),v.trigger(z.Events.FRAG_LOADED,a)})},x._handleTransmuxComplete=function(c){var s,a="main",v=this.hls,g=c.remuxResult,E=c.chunkMeta,_=this.getCurrentContext(E);if(!_){this.warn("The loading context changed while buffering fragment "+E.sn+" of level "+E.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(E.level);return}var H=_.frag,V=_.part,Z=_.level,G=g.video,j=g.text,q=g.id3,ie=g.initSegment,ce=this.altAudio?void 0:g.audio;if(this.fragContextChanged(H))return;if(this.state=N.State.PARSING,ie){ie.tracks&&(this._bufferInitSegment(Z,ie.tracks,H,E),v.trigger(z.Events.FRAG_PARSING_INIT_SEGMENT,{frag:H,id:a,tracks:ie.tracks}));var ve=ie.initPTS,ke=ie.timescale;Object(X.isFiniteNumber)(ve)&&(this.initPTS[H.cc]=ve,v.trigger(z.Events.INIT_PTS_FOUND,{frag:H,id:a,initPTS:ve,timescale:ke}))}if(G&&g.independent!==!1){if(Z.details){var xe=G.startPTS,Ce=G.endPTS,Te=G.startDTS,Ee=G.endDTS;if(V)V.elementaryStreams[G.type]={startPTS:xe,endPTS:Ce,startDTS:Te,endDTS:Ee};else if(G.firstKeyFrame&&G.independent&&(this.couldBacktrack=!0),G.dropped&&G.independent){var pe=this.getLoadPosition()+this.config.maxBufferHole;if(pe<xe){this.backtrack(H);return}H.setElementaryStreamInfo(G.type,H.start,Ce,H.start,Ee,!0)}H.setElementaryStreamInfo(G.type,xe,Ce,Te,Ee),this.bufferFragmentData(G,H,V,E)}}else if(g.independent===!1){this.backtrack(H);return}if(ce){var se=ce.startPTS,Le=ce.endPTS,Xe=ce.startDTS,Ge=ce.endDTS;V&&(V.elementaryStreams[b.ElementaryStreamTypes.AUDIO]={startPTS:se,endPTS:Le,startDTS:Xe,endDTS:Ge}),H.setElementaryStreamInfo(b.ElementaryStreamTypes.AUDIO,se,Le,Xe,Ge),this.bufferFragmentData(ce,H,V,E)}if(q!=null&&(s=q.samples)!==null&&s!==void 0&&s.length){var Ke={frag:H,id:a,samples:q.samples};v.trigger(z.Events.FRAG_PARSING_METADATA,Ke)}if(j){var Ve={frag:H,id:a,samples:j.samples};v.trigger(z.Events.FRAG_PARSING_USERDATA,Ve)}},x._bufferInitSegment=function(c,s,a,v){var g=this;if(this.state!==N.State.PARSING)return;this.audioOnly=!!s.audio&&!s.video,this.altAudio&&!this.audioOnly&&delete s.audio;var E=s.audio,_=s.video,H=s.audiovideo;if(E){var V=c.audioCodec,Z=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(V&&(V.indexOf("mp4a.40.5")!==-1?V="mp4a.40.2":V="mp4a.40.5"),E.metadata.channelCount!==1&&Z.indexOf("firefox")===-1&&(V="mp4a.40.5")),Z.indexOf("android")!==-1&&E.container!=="audio/mpeg"&&(V="mp4a.40.2",this.log("Android: force audio codec to "+V)),c.audioCodec&&c.audioCodec!==V&&this.log('Swapping manifest audio codec "'+c.audioCodec+'" for "'+V+'"'),E.levelCodec=V,E.id="main",this.log("Init audio buffer, container:"+E.container+", codecs[selected/level/parsed]=["+(V||"")+"/"+(c.audioCodec||"")+"/"+E.codec+"]")}_&&(_.levelCodec=c.videoCodec,_.id="main",this.log("Init video buffer, container:"+_.container+", codecs[level/parsed]=["+(c.videoCodec||"")+"/"+_.codec+"]")),H&&this.log("Init audiovideo buffer, container:"+H.container+", codecs[level/parsed]=["+(c.attrs.CODECS||"")+"/"+H.codec+"]"),this.hls.trigger(z.Events.BUFFER_CODECS,s),Object.keys(s).forEach(function(G){var j=s[G],q=j.initSegment;q!=null&&q.byteLength&&g.hls.trigger(z.Events.BUFFER_APPENDING,{type:G,data:q,frag:a,part:null,chunkMeta:v,parent:a.type})}),this.tick()},x.backtrack=function(c){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(c);var s=this.fragmentTracker.backtrack(c);this.fragPrevious=null,this.nextLoadPosition=c.start,s?this.resetFragmentLoading(c):this.state=N.State.BACKTRACKING},x.checkFragmentChanged=function(){var c=this.media,s=null;if(c&&c.readyState>1&&c.seeking===!1){var a=c.currentTime;if(U.BufferHelper.isBuffered(c,a)?s=this.getAppendedFrag(a):U.BufferHelper.isBuffered(c,a+.1)&&(s=this.getAppendedFrag(a+.1)),s){var v=this.fragPlaying,g=s.level;(!v||s.sn!==v.sn||v.level!==g||s.urlId!==v.urlId)&&(this.hls.trigger(z.Events.FRAG_CHANGED,{frag:s}),(!v||v.level!==g)&&this.hls.trigger(z.Events.LEVEL_SWITCHED,{level:g}),this.fragPlaying=s)}}},o(k,[{key:"nextLevel",get:function(){var c=this.nextBufferedFrag;return c?c.level:-1}},{key:"currentLevel",get:function(){var c=this.media;if(c){var s=this.getAppendedFrag(c.currentTime);if(s)return s.level}return-1}},{key:"nextBufferedFrag",get:function(){var c=this.media;if(c){var s=this.getAppendedFrag(c.currentTime);return this.followingBufferedFrag(s)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),k}(N.default)},"./src/controller/subtitle-stream-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"SubtitleStreamController",function(){return u});var X=D("./src/events.ts"),N=D("./src/utils/logger.ts"),I=D("./src/utils/buffer-helper.ts"),z=D("./src/controller/fragment-finders.ts"),U=D("./src/utils/discontinuities.ts"),P=D("./src/controller/level-helper.ts"),M=D("./src/controller/fragment-tracker.ts"),b=D("./src/controller/base-stream-controller.ts"),A=D("./src/types/loader.ts"),R=D("./src/types/level.ts");function L(d,T){for(var y=0;y<T.length;y++){var f=T[y];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(d,f.key,f)}}function w(d,T,y){return T&&L(d.prototype,T),y&&L(d,y),d}function S(d,T){d.prototype=Object.create(T.prototype),d.prototype.constructor=d,h(d,T)}function h(d,T){return h=Object.setPrototypeOf||function(f,k){return f.__proto__=k,f},h(d,T)}var o=500,u=function(d){S(T,d);function T(f,k){var x;return x=d.call(this,f,k,"[subtitle-stream-controller]")||this,x.levels=[],x.currentTrackId=-1,x.tracksBuffered=[],x.mainDetails=null,x._registerListeners(),x}var y=T.prototype;return y.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},y._registerListeners=function(){var k=this.hls;k.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),k.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),k.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),k.on(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),k.on(X.Events.ERROR,this.onError,this),k.on(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),k.on(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),k.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),k.on(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),k.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},y._unregisterListeners=function(){var k=this.hls;k.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),k.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),k.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),k.off(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),k.off(X.Events.ERROR,this.onError,this),k.off(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),k.off(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),k.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),k.off(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),k.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},y.startLoad=function(){this.stopLoad(),this.state=b.State.IDLE,this.setInterval(o),this.tick()},y.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},y.onLevelLoaded=function(k,x){this.mainDetails=x.details},y.onSubtitleFragProcessed=function(k,x){var p=x.frag,c=x.success;if(this.fragPrevious=p,this.state=b.State.IDLE,!c)return;var s=this.tracksBuffered[this.currentTrackId];if(!s)return;for(var a,v=p.start,g=0;g<s.length;g++)if(v>=s[g].start&&v<=s[g].end){a=s[g];break}var E=p.start+p.duration;a?a.end=E:(a={start:v,end:E},s.push(a)),this.fragmentTracker.fragBuffered(p)},y.onBufferFlushing=function(k,x){var p=x.startOffset,c=x.endOffset;if(p===0&&c!==Number.POSITIVE_INFINITY){var s=this.currentTrackId,a=this.levels;if(!a.length||!a[s]||!a[s].details)return;var v=a[s].details,g=v.targetduration,E=c-g;if(E<=0)return;x.endOffsetSubtitles=Math.max(0,E),this.tracksBuffered.forEach(function(_){for(var H=0;H<_.length;){if(_[H].end<=E){_.shift();continue}else if(_[H].start<E)_[H].start=E;else break;H++}}),this.fragmentTracker.removeFragmentsInRange(p,E,A.PlaylistLevelType.SUBTITLE)}},y.onError=function(k,x){var p,c=x.frag;if(!c||c.type!==A.PlaylistLevelType.SUBTITLE)return;(p=this.fragCurrent)!==null&&p!==void 0&&p.loader&&this.fragCurrent.loader.abort(),this.state=b.State.IDLE},y.onSubtitleTracksUpdated=function(k,x){var p=this,c=x.subtitleTracks;this.tracksBuffered=[],this.levels=c.map(function(s){return new R.Level(s)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(s){p.tracksBuffered[s.id]=[]}),this.mediaBuffer=null},y.onSubtitleTrackSwitch=function(k,x){if(this.currentTrackId=x.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var p=this.levels[this.currentTrackId];p!=null&&p.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,p&&this.setInterval(o)},y.onSubtitleTrackLoaded=function(k,x){var p,c=x.details,s=x.id,a=this.currentTrackId,v=this.levels;if(!v.length)return;var g=v[a];if(s>=v.length||s!==a||!g)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,c.live||(p=g.details)!==null&&p!==void 0&&p.live){var E=this.mainDetails;if(c.deltaUpdateFailed||!E)return;var _=E.fragments[0];if(!g.details)c.hasProgramDateTime&&E.hasProgramDateTime?Object(U.alignMediaPlaylistByPDT)(c,E):_&&Object(P.addSliding)(c,_.start);else{var H=this.alignPlaylists(c,g.details);H===0&&_&&Object(P.addSliding)(c,_.start)}}if(g.details=c,this.levelLastLoaded=s,this.tick(),c.live&&!this.fragCurrent&&this.media&&this.state===b.State.IDLE){var V=Object(z.findFragmentByPTS)(null,c.fragments,this.media.currentTime,0);V||(this.warn("Subtitle playlist not aligned with playback"),g.details=void 0)}},y._handleFragmentLoadComplete=function(k){var x=k.frag,p=k.payload,c=x.decryptdata,s=this.hls;if(this.fragContextChanged(x))return;if(p&&p.byteLength>0&&c&&c.key&&c.iv&&c.method==="AES-128"){var a=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(p),c.key.buffer,c.iv.buffer).then(function(v){var g=performance.now();s.trigger(X.Events.FRAG_DECRYPTED,{frag:x,payload:v,stats:{tstart:a,tdecrypt:g}})})}},y.doTick=function(){if(!this.media){this.state=b.State.IDLE;return}if(this.state===b.State.IDLE){var k,x=this.currentTrackId,p=this.levels;if(!p.length||!p[x]||!p[x].details)return;var c=p[x].details,s=c.targetduration,a=this.config,v=this.media,g=I.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,v.currentTime-s,a.maxBufferHole),E=g.end,_=g.len,H=this.getMaxBufferLength()+s;if(_>H)return;console.assert(c,"Subtitle track details are defined on idle subtitle stream controller tick");var V=c.fragments,Z=V.length,G=c.edge,j,q=this.fragPrevious;if(E<G){var ie=a.maxFragLookUpTolerance;q&&c.hasProgramDateTime&&(j=Object(z.findFragmentByPDT)(V,q.endProgramDateTime,ie)),j||(j=Object(z.findFragmentByPTS)(q,V,E,ie),!j&&q&&q.start<V[0].start&&(j=V[0]))}else j=V[Z-1];(k=j)!==null&&k!==void 0&&k.encrypted?(N.logger.log("Loading key for "+j.sn),this.state=b.State.KEY_LOADING,this.hls.trigger(X.Events.KEY_LOADING,{frag:j})):j&&this.fragmentTracker.getState(j)===M.FragmentState.NOT_LOADED&&this.loadFragment(j,c,E)}},y.loadFragment=function(k,x,p){this.fragCurrent=k,d.prototype.loadFragment.call(this,k,x,p)},w(T,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),T}(b.default)},"./src/controller/subtitle-track-controller.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/events.ts"),N=D("./src/utils/texttrack-utils.ts"),I=D("./src/controller/base-playlist-controller.ts"),z=D("./src/types/loader.ts");function U(L,w){for(var S=0;S<w.length;S++){var h=w[S];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(L,h.key,h)}}function P(L,w,S){return w&&U(L.prototype,w),S&&U(L,S),L}function M(L,w){L.prototype=Object.create(w.prototype),L.prototype.constructor=L,b(L,w)}function b(L,w){return b=Object.setPrototypeOf||function(h,o){return h.__proto__=o,h},b(L,w)}var A=function(L){M(w,L);function w(h){var o;return o=L.call(this,h,"[subtitle-track-controller]")||this,o.media=null,o.tracks=[],o.groupId=null,o.tracksInGroup=[],o.trackId=-1,o.selectDefaultTrack=!0,o.queuedDefaultTrack=-1,o.trackChangeListener=function(){return o.onTextTracksChanged()},o.asyncPollTrackChange=function(){return o.pollTrackChange(0)},o.useTextTrackPolling=!1,o.subtitlePollingInterval=-1,o.subtitleDisplay=!0,o.registerListeners(),o}var S=w.prototype;return S.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,L.prototype.destroy.call(this)},S.registerListeners=function(){var o=this.hls;o.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),o.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),o.on(X.Events.ERROR,this.onError,this)},S.unregisterListeners=function(){var o=this.hls;o.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),o.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),o.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),o.off(X.Events.ERROR,this.onError,this)},S.onMediaAttached=function(o,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)},S.pollTrackChange=function(o){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,o)},S.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 o=R(this.media.textTracks);o.forEach(function(u){Object(N.clearCurrentCues)(u)}),this.subtitleTrack=-1,this.media=null},S.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},S.onManifestParsed=function(o,u){this.tracks=u.subtitleTracks},S.onSubtitleTrackLoaded=function(o,u){var d=u.id,T=u.details,y=this.trackId,f=this.tracksInGroup[y];if(!f){this.warn("Invalid subtitle track id "+d);return}var k=f.details;f.details=u.details,this.log("subtitle track "+d+" loaded ["+T.startSN+"-"+T.endSN+"]"),d===this.trackId&&(this.retryCount=0,this.playlistLoaded(d,u,k))},S.onLevelLoading=function(o,u){this.switchLevel(u.level)},S.onLevelSwitching=function(o,u){this.switchLevel(u.level)},S.switchLevel=function(o){var u=this.hls.levels[o];if(!(u!=null&&u.textGroupIds))return;var d=u.textGroupIds[u.urlId];if(this.groupId!==d){var T=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,y=this.tracks.filter(function(x){return!d||x.groupId===d});this.tracksInGroup=y;var f=this.findTrackId(T==null?void 0:T.name)||this.findTrackId();this.groupId=d;var k={subtitleTracks:y};this.log("Updating subtitle tracks, "+y.length+' track(s) found in "'+d+'" group-id'),this.hls.trigger(X.Events.SUBTITLE_TRACKS_UPDATED,k),f!==-1&&this.setSubtitleTrack(f,T)}},S.findTrackId=function(o){for(var u=this.tracksInGroup,d=0;d<u.length;d++){var T=u[d];if((!this.selectDefaultTrack||T.default)&&(!o||o===T.name))return T.id}return-1},S.onError=function(o,u){if(L.prototype.onError.call(this,o,u),u.fatal||!u.context)return;u.context.type===z.PlaylistContextType.SUBTITLE_TRACK&&u.context.id===this.trackId&&u.context.groupId===this.groupId&&this.retryLoadingOrFail(u)},S.loadPlaylist=function(o){var u=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(u)){var d=u.id,T=u.groupId,y=u.url;if(o)try{y=o.addDirectives(y)}catch(f){this.warn("Could not construct new URL with HLS Delivery Directives: "+f)}this.log("Loading subtitle playlist for id "+d),this.hls.trigger(X.Events.SUBTITLE_TRACK_LOADING,{url:y,id:d,groupId:T,deliveryDirectives:o||null})}},S.toggleTrackModes=function(o){var u=this,d=this.media,T=this.subtitleDisplay,y=this.trackId;if(!d)return;var f=R(d.textTracks),k=f.filter(function(c){return c.groupId===u.groupId});if(o===-1)[].slice.call(f).forEach(function(c){c.mode="disabled"});else{var x=k[y];x&&(x.mode="disabled")}var p=k[o];p&&(p.mode=T?"showing":"hidden")},S.setSubtitleTrack=function(o,u){var d,T=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=o;return}if(this.trackId!==o&&this.toggleTrackModes(o),this.trackId===o&&(o===-1||(d=T[o])!==null&&d!==void 0&&d.details)||o<-1||o>=T.length)return;this.clearTimer();var y=T[o];if(this.log("Switching to subtitle track "+o),this.trackId=o,y){var f=y.id,k=y.groupId,x=k===void 0?"":k,p=y.name,c=y.type,s=y.url;this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:f,groupId:x,name:p,type:c,url:s});var a=this.switchParams(y.url,u==null?void 0:u.details);this.loadPlaylist(a)}else this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:o})},S.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var o=-1,u=R(this.media.textTracks),d=0;d<u.length;d++)if(u[d].mode==="hidden")o=d;else if(u[d].mode==="showing"){o=d;break}this.subtitleTrack!==o&&(this.subtitleTrack=o)},P(w,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(o){this.selectDefaultTrack=!1;var u=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(o,u)}}]),w}(I.default);function R(L){for(var w=[],S=0;S<L.length;S++){var h=L[S];h.kind==="subtitles"&&h.label&&w.push(L[S])}return w}$.default=A},"./src/controller/timeline-controller.ts":function(ne,$,D){"use strict";D.r($),D.d($,"TimelineController",function(){return R});var X=D("./src/polyfills/number.ts"),N=D("./src/events.ts"),I=D("./src/utils/cea-608-parser.ts"),z=D("./src/utils/output-filter.ts"),U=D("./src/utils/webvtt-parser.ts"),P=D("./src/utils/texttrack-utils.ts"),M=D("./src/utils/imsc1-ttml-parser.ts"),b=D("./src/types/loader.ts"),A=D("./src/utils/logger.ts"),R=function(){function h(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=S(),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 d=new z.default(this,"textTrack1"),T=new z.default(this,"textTrack2"),y=new z.default(this,"textTrack3"),f=new z.default(this,"textTrack4");this.cea608Parser1=new I.default(1,d,T),this.cea608Parser2=new I.default(3,y,f)}u.on(N.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.on(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(N.Events.MANIFEST_LOADED,this.onManifestLoaded,this),u.on(N.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),u.on(N.Events.FRAG_LOADING,this.onFragLoading,this),u.on(N.Events.FRAG_LOADED,this.onFragLoaded,this),u.on(N.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),u.on(N.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),u.on(N.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.on(N.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),u.on(N.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var o=h.prototype;return o.destroy=function(){var d=this.hls;d.off(N.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),d.off(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),d.off(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),d.off(N.Events.MANIFEST_LOADED,this.onManifestLoaded,this),d.off(N.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),d.off(N.Events.FRAG_LOADING,this.onFragLoading,this),d.off(N.Events.FRAG_LOADED,this.onFragLoaded,this),d.off(N.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),d.off(N.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),d.off(N.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),d.off(N.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),d.off(N.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},o.addCues=function(d,T,y,f,k){for(var x=!1,p=k.length;p--;){var c=k[p],s=w(c[0],c[1],T,y);if(s>=0&&(c[0]=Math.min(c[0],T),c[1]=Math.max(c[1],y),x=!0,s/(y-T)>.5))return}if(x||k.push([T,y]),this.config.renderTextTracksNatively){var a=this.captionsTracks[d];this.Cues.newCue(a,T,y,f)}else{var v=this.Cues.newCue(null,T,y,f);this.hls.trigger(N.Events.CUES_PARSED,{type:"captions",cues:v,track:d})}},o.onInitPtsFound=function(d,T){var y=this,f=T.frag,k=T.id,x=T.initPTS,p=T.timescale,c=this.unparsedVttFrags;k==="main"&&(this.initPTS[f.cc]=x,this.timescale[f.cc]=p),c.length&&(this.unparsedVttFrags=[],c.forEach(function(s){y.onFragLoaded(N.Events.FRAG_LOADED,s)}))},o.getExistingTrack=function(d){var T=this.media;if(T)for(var y=0;y<T.textTracks.length;y++){var f=T.textTracks[y];if(f[d])return f}return null},o.createCaptionsTrack=function(d){this.config.renderTextTracksNatively?this.createNativeTrack(d):this.createNonNativeTrack(d)},o.createNativeTrack=function(d){if(this.captionsTracks[d])return;var T=this.captionsProperties,y=this.captionsTracks,f=this.media,k=T[d],x=k.label,p=k.languageCode,c=this.getExistingTrack(d);if(c)y[d]=c,Object(P.clearCurrentCues)(y[d]),Object(P.sendAddTrackEvent)(y[d],f);else{var s=this.createTextTrack("captions",x,p);s&&(s[d]=!0,y[d]=s)}},o.createNonNativeTrack=function(d){if(this.nonNativeCaptionsTracks[d])return;var T=this.captionsProperties[d];if(!T)return;var y=T.label,f={_id:d,label:y,kind:"captions",default:T.media?!!T.media.default:!1,closedCaptions:T.media};this.nonNativeCaptionsTracks[d]=f,this.hls.trigger(N.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[f]})},o.createTextTrack=function(d,T,y){var f=this.media;return f?f.addTextTrack(d,T,y):void 0},o.onMediaAttaching=function(d,T){this.media=T.media,this._cleanTracks()},o.onMediaDetaching=function(){var d=this.captionsTracks;Object.keys(d).forEach(function(T){Object(P.clearCurrentCues)(d[T]),delete d[T]}),this.nonNativeCaptionsTracks={}},o.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=S(),this._cleanTracks(),this.tracks=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.timescale=[],this.cea608Parser1&&this.cea608Parser2&&(this.cea608Parser1.reset(),this.cea608Parser2.reset())},o._cleanTracks=function(){var d=this.media;if(!d)return;var T=d.textTracks;if(T)for(var y=0;y<T.length;y++)Object(P.clearCurrentCues)(T[y])},o.onSubtitleTracksUpdated=function(d,T){var y=this;this.textTracks=[];var f=T.subtitleTracks||[],k=f.some(function(s){return s.textCodec===M.IMSC1_CODEC});if(this.config.enableWebVTT||k&&this.config.enableIMSC1){var x=this.tracks&&f&&this.tracks.length===f.length;if(this.tracks=f||[],this.config.renderTextTracksNatively){var p=this.media?this.media.textTracks:[];this.tracks.forEach(function(s,a){var v;if(a<p.length){for(var g=null,E=0;E<p.length;E++)if(L(p[E],s)){g=p[E];break}g&&(v=g)}v?Object(P.clearCurrentCues)(v):(v=y.createTextTrack("subtitles",s.name,s.lang),v&&(v.mode="disabled")),v&&(v.groupId=s.groupId,y.textTracks.push(v))})}else if(!x&&this.tracks&&this.tracks.length){var c=this.tracks.map(function(s){return{label:s.name,kind:s.type.toLowerCase(),default:s.default,subtitleTrack:s}});this.hls.trigger(N.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:c})}}},o.onManifestLoaded=function(d,T){var y=this;this.config.enableCEA708Captions&&T.captions&&T.captions.forEach(function(f){var k=/(?:CC|SERVICE)([1-4])/.exec(f.instreamId);if(!k)return;var x="textTrack"+k[1],p=y.captionsProperties[x];if(!p)return;p.label=f.name,f.lang&&(p.languageCode=f.lang),p.media=f})},o.onFragLoading=function(d,T){var y=this.cea608Parser1,f=this.cea608Parser2,k=this.lastSn,x=this.lastPartIndex;if(!this.enabled||!(y&&f))return;if(T.frag.type===b.PlaylistLevelType.MAIN){var p,c,s=T.frag.sn,a=(p=T==null||((c=T.part)===null||c===void 0)?void 0:c.index)!=null?p:-1;s===k+1||s===k&&a===x+1||(y.reset(),f.reset()),this.lastSn=s,this.lastPartIndex=a}},o.onFragLoaded=function(d,T){var y=T.frag,f=T.payload,k=this.initPTS,x=this.unparsedVttFrags;if(y.type===b.PlaylistLevelType.SUBTITLE)if(f.byteLength){if(!Object(X.isFiniteNumber)(k[y.cc])){x.push(T),k.length&&this.hls.trigger(N.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:y,error:new Error("Missing initial subtitle PTS")});return}var p=y.decryptdata;if(p==null||p.key==null||p.method!=="AES-128"){var c=this.tracks[y.level],s=this.vttCCs;s[y.cc]||(s[y.cc]={start:y.start,prevCC:this.prevCC,new:!0},this.prevCC=y.cc),c&&c.textCodec===M.IMSC1_CODEC?this._parseIMSC1(y,f):this._parseVTTs(y,f,s)}}else this.hls.trigger(N.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:y,error:new Error("Empty subtitle payload")})},o._parseIMSC1=function(d,T){var 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y=T.startOffset,f=T.endOffset,k=T.endOffsetSubtitles,x=T.type,p=this.media;if(!p||p.currentTime<f)return;if(!x||x==="video"){var c=this.captionsTracks;Object.keys(c).forEach(function(a){return Object(P.removeCuesInRange)(c[a],y,f)})}if(this.config.renderTextTracksNatively&&(y===0&&k!==void 0)){var s=this.textTracks;Object.keys(s).forEach(function(a){return Object(P.removeCuesInRange)(s[a],y,k)})}},o.extractCea608Data=function(d){for(var T=d[0]&31,y=2,f=[[],[]],k=0;k<T;k++){var x=d[y++],p=127&d[y++],c=127&d[y++],s=(4&x)!==0,a=3&x;if(p===0&&c===0)continue;s&&((a===0||a===1)&&(f[a].push(p),f[a].push(c)))}return f},h}();function L(h,o){return h&&h.label===o.name&&!(h.textTrack1||h.textTrack2)}function w(h,o,u,d){return Math.min(o,d)-Math.max(h,u)}function S(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return X});var X=function(){function N(z,U){this.subtle=void 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contiguous: `+j+`
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u=o.data,d=this.hls;switch(u.event){case"init":{self.URL.revokeObjectURL(this.worker.objectURL);break}case"transmuxComplete":{this.handleTransmuxComplete(u.data);break}case"flush":{this.onFlush(u.data);break}default:{u.data=u.data||{},u.data.frag=this.frag,u.data.id=this.id,d.trigger(u.event,u.data);break}}},S.configureTransmuxer=function(o){var u=this.worker,d=this.transmuxer;u?u.postMessage({cmd:"configure",config:o}):d&&d.configure(o)},S.handleTransmuxComplete=function(o){o.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(o)},w}()},"./src/demux/transmuxer-worker.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return P});var X=D("./src/demux/transmuxer.ts"),N=D("./src/events.ts"),I=D("./src/utils/logger.ts"),z=D("./node_modules/eventemitter3/index.js"),U=D.n(z);function P(L){var w=new z.EventEmitter,S=function(o,u){L.postMessage({event:o,data:u})};w.on(N.Events.FRAG_DECRYPTED,S),w.on(N.Events.ERROR,S),L.addEventListener("message",function(h){var o=h.data;switch(o.cmd){case"init":{var u=JSON.parse(o.config);L.transmuxer=new X.default(w,o.typeSupported,u,o.vendor,o.id),Object(I.enableLogs)(u.debug),S("init",null);break}case"configure":{L.transmuxer.configure(o.config);break}case"demux":{var d=L.transmuxer.push(o.data,o.decryptdata,o.chunkMeta,o.state);Object(X.isPromise)(d)?d.then(function(f){M(L,f)}):M(L,d);break}case"flush":{var T=o.chunkMeta,y=L.transmuxer.flush(T);Object(X.isPromise)(y)?y.then(function(f){A(L,f,T)}):A(L,y,T);break}default:break}})}function M(L,w){if(R(w.remuxResult))return;var S=[],h=w.remuxResult,o=h.audio,u=h.video;o&&b(S,o),u&&b(S,u),L.postMessage({event:"transmuxComplete",data:w},S)}function b(L,w){w.data1&&L.push(w.data1.buffer),w.data2&&L.push(w.data2.buffer)}function A(L,w,S){w.forEach(function(h){M(L,h)}),L.postMessage({event:"flush",data:S})}function R(L){return!L.audio&&!L.video&&!L.text&&!L.id3&&!L.initSegment}},"./src/demux/transmuxer.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return u}),D.d($,"isPromise",function(){return y}),D.d($,"TransmuxConfig",function(){return f}),D.d($,"TransmuxState",function(){return k});var X=D("./src/events.ts"),N=D("./src/errors.ts"),I=D("./src/crypt/decrypter.ts"),z=D("./src/demux/aacdemuxer.ts"),U=D("./src/demux/mp4demuxer.ts"),P=D("./src/demux/tsdemuxer.ts"),M=D("./src/demux/mp3demuxer.ts"),b=D("./src/remux/mp4-remuxer.ts"),A=D("./src/remux/passthrough-remuxer.ts"),R=D("./src/demux/chunk-cache.ts"),L=D("./src/utils/mp4-tools.ts"),w=D("./src/utils/logger.ts"),S;try{S=self.performance.now.bind(self.performance)}catch(x){w.logger.debug("Unable to use Performance API on this environment"),S=self.Date.now}var h=[{demux:P.default,remux:b.default},{demux:U.default,remux:A.default},{demux:z.default,remux:b.default},{demux:M.default,remux:b.default}],o=1024;h.forEach(function(x){var p=x.demux;o=Math.max(o,p.minProbeByteLength)});var u=function(){function x(c,s,a,v,g){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 R.default,this.observer=c,this.typeSupported=s,this.config=a,this.vendor=v,this.id=g}var p=x.prototype;return p.configure=function(s){this.transmuxConfig=s,this.decrypter&&this.decrypter.reset()},p.push=function(s,a,v,g){var E=this,_=v.transmuxing;_.executeStart=S();var H=new Uint8Array(s),V=this.cache,Z=this.config,G=this.currentTransmuxState,j=this.transmuxConfig;g&&(this.currentTransmuxState=g);var q=d(H,a);if(q&&q.method==="AES-128"){var ie=this.getDecrypter();if(Z.enableSoftwareAES){var ce=ie.softwareDecrypt(H,q.key.buffer,q.iv.buffer);if(!ce)return _.executeEnd=S(),T(v);H=new Uint8Array(ce)}else return this.decryptionPromise=ie.webCryptoDecrypt(H,q.key.buffer,q.iv.buffer).then(function(Pe){var He=E.push(Pe,null,v);return E.decryptionPromise=null,He}),this.decryptionPromise}var ve=g||G,ke=ve.contiguous,xe=ve.discontinuity,Ce=ve.trackSwitch,Te=ve.accurateTimeOffset,Ee=ve.timeOffset,pe=j.audioCodec,se=j.videoCodec,Le=j.defaultInitPts,Xe=j.duration,Ge=j.initSegmentData;if((xe||Ce)&&this.resetInitSegment(Ge,pe,se,Xe),xe&&this.resetInitialTimestamp(Le),ke||this.resetContiguity(),this.needsProbing(H,xe,Ce)){if(V.dataLength){var Ke=V.flush();H=Object(L.appendUint8Array)(Ke,H)}this.configureTransmuxer(H,j)}var Ve=this.transmux(H,q,Ee,Te,v),De=this.currentTransmuxState;return De.contiguous=!0,De.discontinuity=!1,De.trackSwitch=!1,_.executeEnd=S(),Ve},p.flush=function(s){var a=this,v=s.transmuxing;v.executeStart=S();var g=this.decrypter,E=this.cache,_=this.currentTransmuxState,H=this.decryptionPromise;if(H)return H.then(function(){return a.flush(s)});var V=[],Z=_.timeOffset;if(g){var G=g.flush();G&&V.push(this.push(G,null,s))}var j=E.dataLength;E.reset();var q=this.demuxer,ie=this.remuxer;if(!q||!ie)return j>=o&&this.observer.emit(X.Events.ERROR,X.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),v.executeEnd=S(),[T(s)];var ce=q.flush(Z);return y(ce)?ce.then(function(ve){return a.flushRemux(V,ve,s),V}):(this.flushRemux(V,ce,s),V)},p.flushRemux=function(s,a,v){var g=a.audioTrack,E=a.avcTrack,_=a.id3Track,H=a.textTrack,V=this.currentTransmuxState,Z=V.accurateTimeOffset,G=V.timeOffset;w.logger.log("[transmuxer.ts]: Flushed fragment "+v.sn+(v.part>-1?" p: "+v.part:"")+" of level "+v.level);var j=this.remuxer.remux(g,E,_,H,G,Z,!0,this.id);s.push({remuxResult:j,chunkMeta:v}),v.transmuxing.executeEnd=S()},p.resetInitialTimestamp=function(s){var a=this.demuxer,v=this.remuxer;if(!a||!v)return;a.resetTimeStamp(s),v.resetTimeStamp(s)},p.resetContiguity=function(){var s=this.demuxer,a=this.remuxer;if(!s||!a)return;s.resetContiguity(),a.resetNextTimestamp()},p.resetInitSegment=function(s,a,v,g){var E=this.demuxer,_=this.remuxer;if(!E||!_)return;E.resetInitSegment(a,v,g),_.resetInitSegment(s,a,v)},p.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},p.transmux=function(s,a,v,g,E){var _;return a&&a.method==="SAMPLE-AES"?_=this.transmuxSampleAes(s,a,v,g,E):_=this.transmuxUnencrypted(s,v,g,E),_},p.transmuxUnencrypted=function(s,a,v,g){var E=this.demuxer.demux(s,a,!1,!this.config.progressive),_=E.audioTrack,H=E.avcTrack,V=E.id3Track,Z=E.textTrack,G=this.remuxer.remux(_,H,V,Z,a,v,!1,this.id);return{remuxResult:G,chunkMeta:g}},p.transmuxSampleAes=function(s,a,v,g,E){var _=this;return this.demuxer.demuxSampleAes(s,a,v).then(function(H){var V=_.remuxer.remux(H.audioTrack,H.avcTrack,H.id3Track,H.textTrack,v,g,!1,_.id);return{remuxResult:V,chunkMeta:E}})},p.configureTransmuxer=function(s,a){for(var v=this.config,g=this.observer,E=this.typeSupported,_=this.vendor,H=a.audioCodec,V=a.defaultInitPts,Z=a.duration,G=a.initSegmentData,j=a.videoCodec,q,ie=0,ce=h.length;ie<ce;ie++)if(h[ie].demux.probe(s)){q=h[ie];break}q||(w.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),q={demux:U.default,remux:A.default});var ve=this.demuxer,ke=this.remuxer,xe=q.remux,Ce=q.demux;(!ke||!(ke instanceof xe))&&(this.remuxer=new xe(g,v,E,_)),(!ve||!(ve instanceof Ce))&&(this.demuxer=new Ce(g,v,E),this.probe=Ce.probe),this.resetInitSegment(G,H,j,Z),this.resetInitialTimestamp(V)},p.needsProbing=function(s,a,v){return!this.demuxer||!this.remuxer||a||v},p.getDecrypter=function(){var s=this.decrypter;return s||(s=this.decrypter=new I.default(this.observer,this.config)),s},x}();function d(x,p){var c=null;return x.byteLength>0&&p!=null&&p.key!=null&&p.iv!==null&&p.method!=null&&(c=p),c}var T=function(p){return{remuxResult:{},chunkMeta:p}};function y(x){return"then"in x&&x.then instanceof Function}var f=function(p,c,s,a,v){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=p,this.videoCodec=c,this.initSegmentData=s,this.duration=a,this.defaultInitPts=v},k=function(p,c,s,a,v){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 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0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=k,this.config=x,this.typeSupported=p}y.probe=function(x){var p=y.syncOffset(x);return p<0?!1:(p&&b.logger.warn("MPEG2-TS detected but first sync word found @ offset "+p+", junk ahead ?"),!0)},y.syncOffset=function(x){for(var p=Math.min(1e3,x.length-3*188),c=0;c<p;){if(x[c]===71&&x[c+188]===71&&x[c+2*188]===71)return c;c++}return-1},y.createTrack=function(x,p){return{container:x==="video"||x==="audio"?"video/mp2t":void 0,type:x,id:R[x],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:x==="audio"?p:void 0}};var f=y.prototype;return f.resetInitSegment=function(x,p,c){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=y.createTrack("video",c),this._audioTrack=y.createTrack("audio",c),this._id3Track=y.createTrack("id3",c),this._txtTrack=y.createTrack("text",c),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=x,this.videoCodec=p,this._duration=c},f.resetTimeStamp=function(){},f.resetContiguity=function(){var x=this._audioTrack,p=this._avcTrack,c=this._id3Track;x&&(x.pesData=null),p&&(p.pesData=null),c&&(c.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},f.demux=function(x,p,c,s){c===void 0&&(c=!1),s===void 0&&(s=!1),c||(this.sampleAes=null);var a,v=this._avcTrack,g=this._audioTrack,E=this._id3Track,_=v.pid,H=v.pesData,V=g.pid,Z=E.pid,G=g.pesData,j=E.pesData,q=!1,ie=this.pmtParsed,ce=this._pmtId,ve=x.length;if(this.remainderData&&(x=Object(M.appendUint8Array)(this.remainderData,x),ve=x.length,this.remainderData=null),ve<188&&!s)return this.remainderData=x,{audioTrack:g,avcTrack:v,id3Track:E,textTrack:this._txtTrack};var ke=Math.max(0,y.syncOffset(x));ve-=(ve+ke)%188,ve<x.byteLength&&!s&&(this.remainderData=new Uint8Array(x.buffer,ve,x.buffer.byteLength-ve));for(var xe=ke;xe<ve;xe+=188)if(x[xe]===71){var Ce=!!(x[xe+1]&64),Te=((x[xe+1]&31)<<8)+x[xe+2],Ee=(x[xe+3]&48)>>4,pe=void 0;if(Ee>1){if(pe=xe+5+x[xe+4],pe===xe+188)continue}else pe=xe+4;switch(Te){case _:Ce&&(H&&(a=o(H))&&this.parseAVCPES(a,!1),H={data:[],size:0}),H&&(H.data.push(x.subarray(pe,xe+188)),H.size+=xe+188-pe);break;case V:Ce&&(G&&(a=o(G))&&(g.isAAC?this.parseAACPES(a):this.parseMPEGPES(a)),G={data:[],size:0}),G&&(G.data.push(x.subarray(pe,xe+188)),G.size+=xe+188-pe);break;case Z:Ce&&(j&&(a=o(j))&&this.parseID3PES(a),j={data:[],size:0}),j&&(j.data.push(x.subarray(pe,xe+188)),j.size+=xe+188-pe);break;case 0:Ce&&(pe+=x[pe]+1),ce=this._pmtId=S(x,pe);break;case ce:{Ce&&(pe+=x[pe]+1);var se=h(x,pe,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,c);_=se.avc,_>0&&(v.pid=_),V=se.audio,V>0&&(g.pid=V,g.isAAC=se.isAAC),Z=se.id3,Z>0&&(E.pid=Z),q&&!ie&&(b.logger.log("reparse from beginning"),q=!1,xe=ke-188),ie=this.pmtParsed=!0;break}case 17:case 8191:break;default:q=!0;break}}else this.observer.emit(P.Events.ERROR,P.Events.ERROR,{type:A.ErrorTypes.MEDIA_ERROR,details:A.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});v.pesData=H,g.pesData=G,E.pesData=j;var Le={audioTrack:g,avcTrack:v,id3Track:E,textTrack:this._txtTrack};return s&&this.extractRemainingSamples(Le),Le},f.flush=function(){var x=this.remainderData;this.remainderData=null;var p;return x?p=this.demux(x,-1,!1,!0):p={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(p),this.sampleAes?this.decrypt(p,this.sampleAes):p},f.extractRemainingSamples=function(x){var p=x.audioTrack,c=x.avcTrack,s=x.id3Track,a=c.pesData,v=p.pesData,g=s.pesData,E;a&&(E=o(a))?(this.parseAVCPES(E,!0),c.pesData=null):c.pesData=a,v&&(E=o(v))?(p.isAAC?this.parseAACPES(E):this.parseMPEGPES(E),p.pesData=null):(v!=null&&v.size&&b.logger.log("last AAC PES packet truncated,might overlap between fragments"),p.pesData=v),g&&(E=o(g))?(this.parseID3PES(E),s.pesData=null):s.pesData=g},f.demuxSampleAes=function(x,p,c){var s=this.demux(x,c,!0,!this.config.progressive),a=this.sampleAes=new U.default(this.observer,this.config,p);return this.decrypt(s,a)},f.decrypt=function(x,p){return new Promise(function(c){var s=x.audioTrack,a=x.avcTrack;s.samples&&s.isAAC?p.decryptAacSamples(s.samples,0,function(){a.samples?p.decryptAvcSamples(a.samples,0,0,function(){c(x)}):c(x)}):a.samples&&p.decryptAvcSamples(a.samples,0,0,function(){c(x)})})},f.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},f.parseAVCPES=function(x,p){var c=this,s=this._avcTrack,a=this.parseAVCNALu(x.data),v=!1,g=this.avcSample,E,_=!1;x.data=null,g&&a.length&&!s.audFound&&(u(g,s),g=this.avcSample=w(!1,x.pts,x.dts,"")),a.forEach(function(H){switch(H.type){case 1:{E=!0,g||(g=c.avcSample=w(!0,x.pts,x.dts,"")),v&&(g.debug+="NDR "),g.frame=!0;var V=H.data;if(_&&V.length>4){var Z=new I.default(V).readSliceType();(Z===2||Z===4||Z===7||Z===9)&&(g.key=!0)}break}case 5:E=!0,g||(g=c.avcSample=w(!0,x.pts,x.dts,"")),v&&(g.debug+="IDR "),g.key=!0,g.frame=!0;break;case 6:{E=!0,v&&g&&(g.debug+="SEI ");var G=new I.default(T(H.data));G.readUByte();for(var j=0,q=0,ie=!1,ce=0;!ie&&G.bytesAvailable>1;){j=0;do ce=G.readUByte(),j+=ce;while(ce===255);q=0;do ce=G.readUByte(),q+=ce;while(ce===255);if(j===4&&G.bytesAvailable!==0){ie=!0;var ve=G.readUByte();if(ve===181){var ke=G.readUShort();if(ke===49){var xe=G.readUInt();if(xe===1195456820){var Ce=G.readUByte();if(Ce===3){for(var Te=G.readUByte(),Ee=G.readUByte(),pe=31&Te,se=[Te,Ee],Le=0;Le<pe;Le++)se.push(G.readUByte()),se.push(G.readUByte()),se.push(G.readUByte());d(c._txtTrack.samples,{type:3,pts:x.pts,bytes:se})}}}}}else if(j===5&&G.bytesAvailable!==0){if(ie=!0,q>16){for(var Xe=[],Ge=0;Ge<16;Ge++)Xe.push(G.readUByte().toString(16)),(Ge===3||Ge===5||Ge===7||Ge===9)&&Xe.push("-");for(var Ke=q-16,Ve=new Uint8Array(Ke),De=0;De<Ke;De++)Ve[De]=G.readUByte();d(c._txtTrack.samples,{pts:x.pts,payloadType:j,uuid:Xe.join(""),userData:Object(z.utf8ArrayToStr)(Ve),userDataBytes:Ve})}}else if(q<G.bytesAvailable)for(var Pe=0;Pe<q;Pe++)G.readUByte()}break}case 7:if(E=!0,_=!0,v&&g&&(g.debug+="SPS "),!s.sps){var He=new I.default(H.data),$e=He.readSPS();s.width=$e.width,s.height=$e.height,s.pixelRatio=$e.pixelRatio,s.sps=[H.data],s.duration=c._duration;for(var Fe=H.data.subarray(1,4),Ne="avc1.",Me=0;Me<3;Me++){var at=Fe[Me].toString(16);at.length<2&&(at="0"+at),Ne+=at}s.codec=Ne}break;case 8:E=!0,v&&g&&(g.debug+="PPS 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Uint8Array(j.data.byteLength+_);q.set(j.data,0),q.set(x.subarray(0,_),j.data.byteLength),j.data=q,j.state=0}}g<p?(H=x[g]&31,V=g,Z=H,s=0):s=-1}else s=0}if(V>=0&&s>=0){var ie={data:x.subarray(V,p),type:Z,state:s};v.push(ie)}if(v.length===0){var ce=this.getLastNalUnit();if(ce){var ve=new Uint8Array(ce.data.byteLength+x.byteLength);ve.set(ce.data,0),ve.set(x,ce.data.byteLength),ce.data=ve}}return c.naluState=s,v},f.parseAACPES=function(x){var p=0,c=this._audioTrack,s=this.aacOverFlow,a=x.data;if(s){this.aacOverFlow=null;var v=s.sample.unit.byteLength,g=Math.min(s.missing,v),E=v-g;s.sample.unit.set(a.subarray(0,g),E),c.samples.push(s.sample),p=s.missing}var _,H;for(_=p,H=a.length;_<H-1&&!X.isHeader(a,_);_++);if(_!==p){var V,Z;if(_<H-1?(V="AAC PES did not start with ADTS header,offset:"+_,Z=!1):(V="no ADTS header found in AAC PES",Z=!0),b.logger.warn("parsing 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w(y,f,k,x){return{key:y,frame:!1,pts:f,dts:k,units:[],debug:x,length:0}}function S(y,f){return(y[f+10]&31)<<8|y[f+11]}function h(y,f,k,x){var p={audio:-1,avc:-1,id3:-1,isAAC:!0},c=(y[f+1]&15)<<8|y[f+2],s=f+3+c-4,a=(y[f+10]&15)<<8|y[f+11];for(f+=12+a;f<s;){var v=(y[f+1]&31)<<8|y[f+2];switch(y[f]){case 207:if(!x){b.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:p.audio===-1&&(p.audio=v);break;case 21:p.id3===-1&&(p.id3=v);break;case 219:if(!x){b.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:p.avc===-1&&(p.avc=v);break;case 3:case 4:k?p.audio===-1&&(p.audio=v,p.isAAC=!1):b.logger.log("MPEG audio found, not supported in this browser");break;case 36:b.logger.warn("Unsupported HEVC stream type found");break;default:break}f+=((y[f+3]&15)<<8|y[f+4])+5}return p}function o(y){var f=0,k,x,p,c,s,a=y.data;if(!y||y.size===0)return null;for(;a[0].length<19&&a.length>1;){var v=new 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N;(function(I){I.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",I.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",I.KEY_SYSTEM_NO_SESSION="keySystemNoSession",I.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",I.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",I.MANIFEST_LOAD_ERROR="manifestLoadError",I.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",I.MANIFEST_PARSING_ERROR="manifestParsingError",I.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",I.LEVEL_EMPTY_ERROR="levelEmptyError",I.LEVEL_LOAD_ERROR="levelLoadError",I.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",I.LEVEL_SWITCH_ERROR="levelSwitchError",I.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",I.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",I.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",I.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",I.FRAG_LOAD_ERROR="fragLoadError",I.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",I.FRAG_DECRYPT_ERROR="fragDecryptError",I.FRAG_PARSING_ERROR="fragParsingError",I.REMUX_ALLOC_ERROR="remuxAllocError",I.KEY_LOAD_ERROR="keyLoadError",I.KEY_LOAD_TIMEOUT="keyLoadTimeOut",I.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",I.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",I.BUFFER_APPEND_ERROR="bufferAppendError",I.BUFFER_APPENDING_ERROR="bufferAppendingError",I.BUFFER_STALLED_ERROR="bufferStalledError",I.BUFFER_FULL_ERROR="bufferFullError",I.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",I.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",I.INTERNAL_EXCEPTION="internalException",I.INTERNAL_ABORTED="aborted",I.UNKNOWN="unknown"})(N||(N={}))},"./src/events.ts":function(ne,$,D){"use 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X;(function(N){N.MEDIA_ATTACHING="hlsMediaAttaching",N.MEDIA_ATTACHED="hlsMediaAttached",N.MEDIA_DETACHING="hlsMediaDetaching",N.MEDIA_DETACHED="hlsMediaDetached",N.BUFFER_RESET="hlsBufferReset",N.BUFFER_CODECS="hlsBufferCodecs",N.BUFFER_CREATED="hlsBufferCreated",N.BUFFER_APPENDING="hlsBufferAppending",N.BUFFER_APPENDED="hlsBufferAppended",N.BUFFER_EOS="hlsBufferEos",N.BUFFER_FLUSHING="hlsBufferFlushing",N.BUFFER_FLUSHED="hlsBufferFlushed",N.MANIFEST_LOADING="hlsManifestLoading",N.MANIFEST_LOADED="hlsManifestLoaded",N.MANIFEST_PARSED="hlsManifestParsed",N.LEVEL_SWITCHING="hlsLevelSwitching",N.LEVEL_SWITCHED="hlsLevelSwitched",N.LEVEL_LOADING="hlsLevelLoading",N.LEVEL_LOADED="hlsLevelLoaded",N.LEVEL_UPDATED="hlsLevelUpdated",N.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",N.LEVELS_UPDATED="hlsLevelsUpdated",N.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",N.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",N.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",N.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",N.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",N.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",N.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",N.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",N.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",N.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",N.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",N.CUES_PARSED="hlsCuesParsed",N.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",N.INIT_PTS_FOUND="hlsInitPtsFound",N.FRAG_LOADING="hlsFragLoading",N.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",N.FRAG_LOADED="hlsFragLoaded",N.FRAG_DECRYPTED="hlsFragDecrypted",N.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",N.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",N.FRAG_PARSING_METADATA="hlsFragParsingMetadata",N.FRAG_PARSED="hlsFragParsed",N.FRAG_BUFFERED="hlsFragBuffered",N.FRAG_CHANGED="hlsFragChanged",N.FPS_DROP="hlsFpsDrop",N.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",N.ERROR="hlsError",N.DESTROYING="hlsDestroying",N.KEY_LOADING="hlsKeyLoading",N.KEY_LOADED="hlsKeyLoaded",N.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",N.BACK_BUFFER_REACHED="hlsBackBufferReached"})(X||(X={}))},"./src/hls.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return y});var X=D("./node_modules/url-toolkit/src/url-toolkit.js"),N=D.n(X),I=D("./src/loader/playlist-loader.ts"),z=D("./src/loader/key-loader.ts"),U=D("./src/controller/id3-track-controller.ts"),P=D("./src/controller/latency-controller.ts"),M=D("./src/controller/level-controller.ts"),b=D("./src/controller/fragment-tracker.ts"),A=D("./src/controller/stream-controller.ts"),R=D("./src/is-supported.ts"),L=D("./src/utils/logger.ts"),w=D("./src/config.ts"),S=D("./node_modules/eventemitter3/index.js"),h=D.n(S),o=D("./src/events.ts"),u=D("./src/errors.ts");function d(f,k){for(var x=0;x<k.length;x++){var p=k[x];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(f,p.key,p)}}function T(f,k,x){return k&&d(f.prototype,k),x&&d(f,x),f}var y=function(){f.isSupported=function(){return Object(R.isSupported)()};function f(x){x===void 0&&(x={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new S.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 p=this.config=Object(w.mergeConfig)(f.DefaultConfig,x);this.userConfig=x,Object(L.enableLogs)(p.debug),this._autoLevelCapping=-1,p.progressive&&Object(w.enableStreamingMode)(p);var c=p.abrController,s=p.bufferController,a=p.capLevelController,v=p.fpsController,g=this.abrController=new c(this),E=this.bufferController=new s(this),_=this.capLevelController=new a(this),H=new v(this),V=new I.default(this),Z=new z.default(this),G=new U.default(this),j=this.levelController=new M.default(this),q=new b.FragmentTracker(this),ie=this.streamController=new A.default(this,q);_.setStreamController(ie),H.setStreamController(ie);var ce=[j,ie];this.networkControllers=ce;var ve=[V,Z,g,E,_,H,G,q];this.audioTrackController=this.createController(p.audioTrackController,null,ce),this.createController(p.audioStreamController,q,ce),this.subtitleTrackController=this.createController(p.subtitleTrackController,null,ce),this.createController(p.subtitleStreamController,q,ce),this.createController(p.timelineController,null,ve),this.emeController=this.createController(p.emeController,null,ve),this.cmcdController=this.createController(p.cmcdController,null,ve),this.latencyController=this.createController(P.default,null,ve),this.coreComponents=ve}var k=f.prototype;return k.createController=function(p,c,s){if(p){var a=c?new p(this,c):new p(this);return s&&s.push(a),a}return null},k.on=function(p,c,s){s===void 0&&(s=this),this._emitter.on(p,c,s)},k.once=function(p,c,s){s===void 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c=this.media,s=this.url,a=this.url=X.buildAbsoluteURL(self.location.href,p,{alwaysNormalize:!0});L.logger.log("loadSource:"+a),c&&s&&s!==a&&this.bufferController.hasSourceTypes()&&(this.detachMedia(),this.attachMedia(c)),this.trigger(o.Events.MANIFEST_LOADING,{url:p})},k.startLoad=function(p){p===void 0&&(p=-1),L.logger.log("startLoad("+p+")"),this.networkControllers.forEach(function(c){c.startLoad(p)})},k.stopLoad=function(){L.logger.log("stopLoad"),this.networkControllers.forEach(function(p){p.stopLoad()})},k.swapAudioCodec=function(){L.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},k.recoverMediaError=function(){L.logger.log("recoverMediaError");var p=this._media;this.detachMedia(),p&&this.attachMedia(p)},k.removeLevel=function(p,c){c===void 0&&(c=0),this.levelController.removeLevel(p,c)},T(f,[{key:"levels",get:function(){var p=this.levelController.levels;return p||[]}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(p){L.logger.log("set currentLevel:"+p),this.loadLevel=p,this.abrController.clearTimer(),this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(p){L.logger.log("set nextLevel:"+p),this.levelController.manualLevel=p,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(p){L.logger.log("set loadLevel:"+p),this.levelController.manualLevel=p}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(p){this.levelController.nextLoadLevel=p}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)},set:function(p){L.logger.log("set firstLevel:"+p),this.levelController.firstLevel=p}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(p){L.logger.log("set 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s=[],a={},v=!1;R.lastIndex=0;for(var g;(g=R.exec(p))!=null;)if(g[1]){var E=new M.AttrList(g[1]),_={attrs:E,bitrate:E.decimalInteger("AVERAGE-BANDWIDTH")||E.decimalInteger("BANDWIDTH"),name:E.NAME,url:k.resolve(g[2],c)},H=E.decimalResolution("RESOLUTION");H&&(_.width=H.width,_.height=H.height),d((E.CODECS||"").split(/[ ,]+/).filter(function(Z){return Z}),_),_.videoCodec&&_.videoCodec.indexOf("avc1")!==-1&&(_.videoCodec=k.convertAVC1ToAVCOTI(_.videoCodec)),s.push(_)}else if(g[3]){var V=new M.AttrList(g[3]);V["DATA-ID"]&&(v=!0,a[V["DATA-ID"]]=V)}return{levels:s,sessionData:v?a:null}},k.parseMasterPlaylistMedia=function(p,c,s,a){a===void 0&&(a=[]);var v,g=[],E=0;for(L.lastIndex=0;(v=L.exec(p))!==null;){var _=new M.AttrList(v[1]);if(_.TYPE===s){var H={attrs:_,bitrate:0,id:E++,groupId:_["GROUP-ID"],instreamId:_["INSTREAM-ID"],name:_.NAME||_.LANGUAGE||"",type:s,default:_.bool("DEFAULT"),autoselect:_.bool("AUTOSELECT"),forced:_.bool("FORCED"),lang:_.LANGUAGE,url:_.URI?k.resolve(_.URI,c):""};if(a.length){var V=k.findGroup(a,H.groupId)||a[0];T(H,V,"audioCodec"),T(H,V,"textCodec")}g.push(H)}}return g},k.parseLevelPlaylist=function(p,c,s,a,v){var g=new U.LevelDetails(c),E=g.fragments,_=null,H=0,V=0,Z=0,G=0,j=null,q=new z.Fragment(a,c),ie,ce,ve,ke=-1,xe=!1;for(w.lastIndex=0,g.m3u8=p;(ie=w.exec(p))!==null;){xe&&(xe=!1,q=new z.Fragment(a,c),q.start=Z,q.sn=H,q.cc=G,q.level=s,_&&(q.initSegment=_,q.rawProgramDateTime=_.rawProgramDateTime));var Ce=ie[1];if(Ce){q.duration=parseFloat(Ce);var Te=(" "+ie[2]).slice(1);q.title=Te||null,q.tagList.push(Te?["INF",Ce,Te]:["INF",Ce])}else if(ie[3])Object(X.isFiniteNumber)(q.duration)&&(q.start=Z,ve&&(q.levelkey=ve),q.sn=H,q.level=s,q.cc=G,q.urlId=v,E.push(q),q.relurl=(" "+ie[3]).slice(1),f(q,j),j=q,Z+=q.duration,H++,V=0,xe=!0);else if(ie[4]){var Ee=(" "+ie[4]).slice(1);j?q.setByteRange(Ee,j):q.setByteRange(Ee)}else if(ie[5])q.rawProgramDateTime=(" "+ie[5]).slice(1),q.tagList.push(["PROGRAM-DATE-TIME",q.rawProgramDateTime]),ke===-1&&(ke=E.length);else{if(ie=ie[0].match(S),!ie){b.logger.warn("No matches on slow regex match for level playlist!");continue}for(ce=1;ce<ie.length&&!(typeof ie[ce]!="undefined");ce++);var pe=(" "+ie[ce]).slice(1),se=(" "+ie[ce+1]).slice(1),Le=ie[ce+2]?(" "+ie[ce+2]).slice(1):"";switch(pe){case"PLAYLIST-TYPE":g.type=se.toUpperCase();break;case"MEDIA-SEQUENCE":H=g.startSN=parseInt(se);break;case"SKIP":{var Xe=new M.AttrList(se),Ge=Xe.decimalInteger("SKIPPED-SEGMENTS");if(Object(X.isFiniteNumber)(Ge)){g.skippedSegments=Ge;for(var Ke=Ge;Ke--;)E.unshift(null);H+=Ge}var Ve=Xe.enumeratedString("RECENTLY-REMOVED-DATERANGES");Ve&&(g.recentlyRemovedDateranges=Ve.split(" "));break}case"TARGETDURATION":g.targetduration=parseFloat(se);break;case"VERSION":g.version=parseInt(se);break;case"EXTM3U":break;case"ENDLIST":g.live=!1;break;case"#":(se||Le)&&q.tagList.push(Le?[se,Le]:[se]);break;case"DIS":G++;case"GAP":q.tagList.push([pe]);break;case"BITRATE":q.tagList.push([pe,se]);break;case"DISCONTINUITY-SEQ":G=parseInt(se);break;case"KEY":{var De,Pe=new M.AttrList(se),He=Pe.enumeratedString("METHOD"),$e=Pe.URI,Fe=Pe.hexadecimalInteger("IV"),Ne=Pe.enumeratedString("KEYFORMATVERSIONS"),Me=Pe.enumeratedString("KEYID"),at=(De=Pe.enumeratedString("KEYFORMAT"))!=null?De:"identity",qe=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(qe.indexOf(at)>-1){b.logger.warn("Keyformat "+at+" is not supported from the manifest");continue}else if(at!=="identity")continue;He&&(ve=P.LevelKey.fromURL(c,$e),$e&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(He)>=0&&(ve.method=He,ve.keyFormat=at,Me&&(ve.keyID=Me),Ne&&(ve.keyFormatVersions=Ne),ve.iv=Fe));break}case"START":{var Qe=new M.AttrList(se),tt=Qe.decimalFloatingPoint("TIME-OFFSET");Object(X.isFiniteNumber)(tt)&&(g.startTimeOffset=tt);break}case"MAP":{var ut=new M.AttrList(se);q.relurl=ut.URI,ut.BYTERANGE&&q.setByteRange(ut.BYTERANGE),q.level=s,q.sn="initSegment",ve&&(q.levelkey=ve),q.initSegment=null,_=q,xe=!0;break}case"SERVER-CONTROL":{var rt=new M.AttrList(se);g.canBlockReload=rt.bool("CAN-BLOCK-RELOAD"),g.canSkipUntil=rt.optionalFloat("CAN-SKIP-UNTIL",0),g.canSkipDateRanges=g.canSkipUntil>0&&rt.bool("CAN-SKIP-DATERANGES"),g.partHoldBack=rt.optionalFloat("PART-HOLD-BACK",0),g.holdBack=rt.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var it=new M.AttrList(se);g.partTarget=it.decimalFloatingPoint("PART-TARGET");break}case"PART":{var we=g.partList;we||(we=g.partList=[]);var lt=V>0?we[we.length-1]:void 0,et=V++,Ae=new z.Part(new M.AttrList(se),q,c,et,lt);we.push(Ae),q.duration+=Ae.duration;break}case"PRELOAD-HINT":{var Ue=new M.AttrList(se);g.preloadHint=Ue;break}case"RENDITION-REPORT":{var me=new M.AttrList(se);g.renditionReports=g.renditionReports||[],g.renditionReports.push(me);break}default:b.logger.warn("line parsed but not handled: "+ie);break}}}j&&!j.relurl?(E.pop(),Z-=j.duration,g.partList&&(g.fragmentHint=j)):g.partList&&(f(q,j),q.cc=G,g.fragmentHint=q);var he=E.length,fe=E[0],ee=E[he-1];if(Z+=g.skippedSegments*g.targetduration,Z>0&&he&&ee){g.averagetargetduration=Z/he;var te=ee.sn;g.endSN=te!=="initSegment"?te:0,fe&&(g.startCC=fe.cc,fe.initSegment||g.fragments.every(function(ae){return ae.relurl&&o(ae.relurl)})&&(b.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),q=new z.Fragment(a,c),q.relurl=ee.relurl,q.level=s,q.sn="initSegment",fe.initSegment=q,g.needSidxRanges=!0))}else g.endSN=0,g.startCC=0;return g.fragmentHint&&(Z+=g.fragmentHint.duration),g.totalduration=Z,g.endCC=G,ke>0&&y(E,ke),g},k}();function d(k,x){["video","audio","text"].forEach(function(p){var c=k.filter(function(a){return Object(A.isCodecType)(a,p)});if(c.length){var s=c.filter(function(a){return a.lastIndexOf("avc1",0)===0||a.lastIndexOf("mp4a",0)===0});x[p+"Codec"]=s.length>0?s[0]:c[0],k=k.filter(function(a){return c.indexOf(a)===-1})}}),x.unknownCodecs=k}function T(k,x,p){var c=x[p];c&&(k[p]=c)}function y(k,x){for(var p=k[x],c=x;c--;){var s=k[c];if(!s)return;s.programDateTime=p.programDateTime-s.duration*1e3,p=s}}function f(k,x){k.rawProgramDateTime?k.programDateTime=Date.parse(k.rawProgramDateTime):x!=null&&x.programDateTime&&(k.programDateTime=x.endProgramDateTime),Object(X.isFiniteNumber)(k.programDateTime)||(k.programDateTime=null,k.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ne,$,D){"use strict";D.r($);var X=D("./src/polyfills/number.ts"),N=D("./src/events.ts"),I=D("./src/errors.ts"),z=D("./src/utils/logger.ts"),U=D("./src/utils/mp4-tools.ts"),P=D("./src/loader/m3u8-parser.ts"),M=D("./src/types/loader.ts"),b=D("./src/utils/attr-list.ts");function A(w){var S=w.type;switch(S){case M.PlaylistContextType.AUDIO_TRACK:return M.PlaylistLevelType.AUDIO;case M.PlaylistContextType.SUBTITLE_TRACK:return M.PlaylistLevelType.SUBTITLE;default:return M.PlaylistLevelType.MAIN}}function R(w,S){var h=w.url;return(h===void 0||h.indexOf("data:")===0)&&(h=S.url),h}var L=function(){function w(h){this.hls=void 0,this.loaders=Object.create(null),this.hls=h,this.registerListeners()}var S=w.prototype;return S.registerListeners=function(){var o=this.hls;o.on(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(N.Events.LEVEL_LOADING,this.onLevelLoading,this),o.on(N.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),o.on(N.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},S.unregisterListeners=function(){var o=this.hls;o.off(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(N.Events.LEVEL_LOADING,this.onLevelLoading,this),o.off(N.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),o.off(N.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},S.createInternalLoader=function(o){var u=this.hls.config,d=u.pLoader,T=u.loader,y=d||T,f=new y(u);return o.loader=f,this.loaders[o.type]=f,f},S.getInternalLoader=function(o){return this.loaders[o.type]},S.resetInternalLoader=function(o){this.loaders[o]&&delete this.loaders[o]},S.destroyInternalLoaders=function(){for(var o in this.loaders){var u=this.loaders[o];u&&u.destroy(),this.resetInternalLoader(o)}},S.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},S.onManifestLoading=function(o,u){var d=u.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:M.PlaylistContextType.MANIFEST,url:d,deliveryDirectives:null})},S.onLevelLoading=function(o,u){var d=u.id,T=u.level,y=u.url,f=u.deliveryDirectives;this.load({id:d,groupId:null,level:T,responseType:"text",type:M.PlaylistContextType.LEVEL,url:y,deliveryDirectives:f})},S.onAudioTrackLoading=function(o,u){var d=u.id,T=u.groupId,y=u.url,f=u.deliveryDirectives;this.load({id:d,groupId:T,level:null,responseType:"text",type:M.PlaylistContextType.AUDIO_TRACK,url:y,deliveryDirectives:f})},S.onSubtitleTrackLoading=function(o,u){var d=u.id,T=u.groupId,y=u.url,f=u.deliveryDirectives;this.load({id:d,groupId:T,level:null,responseType:"text",type:M.PlaylistContextType.SUBTITLE_TRACK,url:y,deliveryDirectives:f})},S.load=function(o){var u,d=this.hls.config,T=this.getInternalLoader(o);if(T){var y=T.context;if(y&&y.url===o.url){z.logger.trace("[playlist-loader]: playlist request ongoing");return}z.logger.log("[playlist-loader]: aborting previous loader for type: "+o.type),T.abort()}var f,k,x,p;switch(o.type){case M.PlaylistContextType.MANIFEST:f=d.manifestLoadingMaxRetry,k=d.manifestLoadingTimeOut,x=d.manifestLoadingRetryDelay,p=d.manifestLoadingMaxRetryTimeout;break;case M.PlaylistContextType.LEVEL:case M.PlaylistContextType.AUDIO_TRACK:case M.PlaylistContextType.SUBTITLE_TRACK:f=0,k=d.levelLoadingTimeOut;break;default:f=d.levelLoadingMaxRetry,k=d.levelLoadingTimeOut,x=d.levelLoadingRetryDelay,p=d.levelLoadingMaxRetryTimeout;break}if(T=this.createInternalLoader(o),(u=o.deliveryDirectives)!==null&&u!==void 0&&u.part){var c;if(o.type===M.PlaylistContextType.LEVEL&&o.level!==null?c=this.hls.levels[o.level].details:o.type===M.PlaylistContextType.AUDIO_TRACK&&o.id!==null?c=this.hls.audioTracks[o.id].details:o.type===M.PlaylistContextType.SUBTITLE_TRACK&&o.id!==null&&(c=this.hls.subtitleTracks[o.id].details),c){var s=c.partTarget,a=c.targetduration;s&&a&&(k=Math.min(Math.max(s*3,a*.8)*1e3,k))}}var v={timeout:k,maxRetry:f,retryDelay:x,maxRetryDelay:p,highWaterMark:0},g={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};T.load(o,v,g)},S.loadsuccess=function(o,u,d,T){if(T===void 0&&(T=null),d.isSidxRequest){this.handleSidxRequest(o,d),this.handlePlaylistLoaded(o,u,d,T);return}this.resetInternalLoader(d.type);var y=o.data;if(y.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(o,d,"no EXTM3U delimiter",T);return}u.parsing.start=performance.now(),y.indexOf("#EXTINF:")>0||y.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(o,u,d,T):this.handleMasterPlaylist(o,u,d,T)},S.loaderror=function(o,u,d){d===void 0&&(d=null),this.handleNetworkError(u,d,!1,o)},S.loadtimeout=function(o,u,d){d===void 0&&(d=null),this.handleNetworkError(u,d,!0)},S.handleMasterPlaylist=function(o,u,d,T){var y=this.hls,f=o.data,k=R(o,d),x=P.default.parseMasterPlaylist(f,k),p=x.levels,c=x.sessionData;if(!p.length){this.handleManifestParsingError(o,d,"no level found in manifest",T);return}var s=p.map(function(H){return{id:H.attrs.AUDIO,audioCodec:H.audioCodec}}),a=p.map(function(H){return{id:H.attrs.SUBTITLES,textCodec:H.textCodec}}),v=P.default.parseMasterPlaylistMedia(f,k,"AUDIO",s),g=P.default.parseMasterPlaylistMedia(f,k,"SUBTITLES",a),E=P.default.parseMasterPlaylistMedia(f,k,"CLOSED-CAPTIONS");if(v.length){var _=v.some(function(H){return!H.url});!_&&p[0].audioCodec&&!p[0].attrs.AUDIO&&(z.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),v.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new b.AttrList({}),bitrate:0,url:""}))}y.trigger(N.Events.MANIFEST_LOADED,{levels:p,audioTracks:v,subtitles:g,captions:E,url:k,stats:u,networkDetails:T,sessionData:c})},S.handleTrackOrLevelPlaylist=function(o,u,d,T){var y=this.hls,f=d.id,k=d.level,x=d.type,p=R(o,d),c=Object(X.isFiniteNumber)(f)?f:0,s=Object(X.isFiniteNumber)(k)?k:c,a=A(d),v=P.default.parseLevelPlaylist(o.data,p,s,a,c);if(!v.fragments.length){y.trigger(N.Events.ERROR,{type:I.ErrorTypes.NETWORK_ERROR,details:I.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:p,reason:"no fragments found in level",level:typeof d.level=="number"?d.level:void 0});return}if(x===M.PlaylistContextType.MANIFEST){var g={attrs:new b.AttrList({}),bitrate:0,details:v,name:"",url:p};y.trigger(N.Events.MANIFEST_LOADED,{levels:[g],audioTracks:[],url:p,stats:u,networkDetails:T,sessionData:null})}if(u.parsing.end=performance.now(),v.needSidxRanges){var E,_=(E=v.fragments[0].initSegment)===null||E===void 0?void 0:E.url;this.load({url:_,isSidxRequest:!0,type:x,level:k,levelDetails:v,id:f,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}d.levelDetails=v,this.handlePlaylistLoaded(o,u,d,T)},S.handleSidxRequest=function(o,u){var d=Object(U.parseSegmentIndex)(new Uint8Array(o.data));if(!d)return;var T=d.references,y=u.levelDetails;T.forEach(function(f,k){var x=f.info,p=y.fragments[k];p.byteRange.length===0&&p.setByteRange(String(1+x.end-x.start)+"@"+String(x.start)),p.initSegment&&p.initSegment.setByteRange(String(d.moovEndOffset)+"@0")})},S.handleManifestParsingError=function(o,u,d,T){this.hls.trigger(N.Events.ERROR,{type:I.ErrorTypes.NETWORK_ERROR,details:I.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:u.type===M.PlaylistContextType.MANIFEST,url:o.url,reason:d,response:o,context:u,networkDetails:T})},S.handleNetworkError=function(o,u,d,T){d===void 0&&(d=!1),z.logger.warn("[playlist-loader]: A network "+(d?"timeout":"error")+" occurred while loading "+o.type+" level: "+o.level+" id: "+o.id+' group-id: "'+o.groupId+'"');var y=I.ErrorDetails.UNKNOWN,f=!1,k=this.getInternalLoader(o);switch(o.type){case M.PlaylistContextType.MANIFEST:y=d?I.ErrorDetails.MANIFEST_LOAD_TIMEOUT:I.ErrorDetails.MANIFEST_LOAD_ERROR,f=!0;break;case M.PlaylistContextType.LEVEL:y=d?I.ErrorDetails.LEVEL_LOAD_TIMEOUT:I.ErrorDetails.LEVEL_LOAD_ERROR,f=!1;break;case M.PlaylistContextType.AUDIO_TRACK:y=d?I.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:I.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,f=!1;break;case M.PlaylistContextType.SUBTITLE_TRACK:y=d?I.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:I.ErrorDetails.SUBTITLE_LOAD_ERROR,f=!1;break}k&&this.resetInternalLoader(o.type);var x={type:I.ErrorTypes.NETWORK_ERROR,details:y,fatal:f,url:o.url,loader:k,context:o,networkDetails:u};T&&(x.response=T),this.hls.trigger(N.Events.ERROR,x)},S.handlePlaylistLoaded=function(o,u,d,T){var y=d.type,f=d.level,k=d.id,x=d.groupId,p=d.loader,c=d.levelDetails,s=d.deliveryDirectives;if(!(c!=null&&c.targetduration)){this.handleManifestParsingError(o,d,"invalid target duration",T);return}if(!p)return;c.live&&(p.getCacheAge&&(c.ageHeader=p.getCacheAge()||0),(!p.getCacheAge||isNaN(c.ageHeader))&&(c.ageHeader=0));switch(y){case M.PlaylistContextType.MANIFEST:case M.PlaylistContextType.LEVEL:this.hls.trigger(N.Events.LEVEL_LOADED,{details:c,level:f||0,id:k||0,stats:u,networkDetails:T,deliveryDirectives:s});break;case M.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(N.Events.AUDIO_TRACK_LOADED,{details:c,id:k||0,groupId:x||"",stats:u,networkDetails:T,deliveryDirectives:s});break;case M.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(N.Events.SUBTITLE_TRACK_LOADED,{details:c,id:k||0,groupId:x||"",stats:u,networkDetails:T,deliveryDirectives:s});break}},w}();$.default=L},"./src/polyfills/number.ts":function(ne,$,D){"use strict";D.r($),D.d($,"isFiniteNumber",function(){return X}),D.d($,"MAX_SAFE_INTEGER",function(){return N});var X=Number.isFinite||function(I){return typeof I=="number"&&isFinite(I)},N=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(ne,$,D){"use strict";D.r($);var X=function(){function N(){}return N.getSilentFrame=function(z,U){switch(z){case"mp4a.40.2":if(U===1)return new Uint8Array([0,200,0,128,35,128]);if(U===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(U===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(U===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(U===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(U===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224]);break;default:if(U===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(U===2)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(U===3)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}return},N}();$.default=X},"./src/remux/mp4-generator.ts":function(ne,$,D){"use strict";D.r($);var X=Math.pow(2,32)-1,N=function(){function I(){}return I.init=function(){I.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var U;for(U in I.types)I.types.hasOwnProperty(U)&&(I.types[U]=[U.charCodeAt(0),U.charCodeAt(1),U.charCodeAt(2),U.charCodeAt(3)]);var P=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),M=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);I.HDLR_TYPES={video:P,audio:M};var b=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),A=new Uint8Array([0,0,0,0,0,0,0,0]);I.STTS=I.STSC=I.STCO=A,I.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),I.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),I.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),I.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var R=new Uint8Array([105,115,111,109]),L=new Uint8Array([97,118,99,49]),w=new Uint8Array([0,0,0,1]);I.FTYP=I.box(I.types.ftyp,R,w,R,L),I.DINF=I.box(I.types.dinf,I.box(I.types.dref,b))},I.box=function(U){for(var P=8,M=arguments.length,b=new Array(M>1?M-1:0),A=1;A<M;A++)b[A-1]=arguments[A];for(var R=b.length,L=R;R--;)P+=b[R].byteLength;var w=new Uint8Array(P);for(w[0]=P>>24&255,w[1]=P>>16&255,w[2]=P>>8&255,w[3]=P&255,w.set(U,4),R=0,P=8;R<L;R++)w.set(b[R],P),P+=b[R].byteLength;return w},I.hdlr=function(U){return I.box(I.types.hdlr,I.HDLR_TYPES[U])},I.mdat=function(U){return I.box(I.types.mdat,U)},I.mdhd=function(U,P){P*=U;var M=Math.floor(P/(X+1)),b=Math.floor(P%(X+1));return I.box(I.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,U>>24&255,U>>16&255,U>>8&255,U&255,M>>24,M>>16&255,M>>8&255,M&255,b>>24,b>>16&255,b>>8&255,b&255,85,196,0,0]))},I.mdia=function(U){return I.box(I.types.mdia,I.mdhd(U.timescale,U.duration),I.hdlr(U.type),I.minf(U))},I.mfhd=function(U){return I.box(I.types.mfhd,new Uint8Array([0,0,0,0,U>>24,U>>16&255,U>>8&255,U&255]))},I.minf=function(U){return U.type==="audio"?I.box(I.types.minf,I.box(I.types.smhd,I.SMHD),I.DINF,I.stbl(U)):I.box(I.types.minf,I.box(I.types.vmhd,I.VMHD),I.DINF,I.stbl(U))},I.moof=function(U,P,M){return I.box(I.types.moof,I.mfhd(U),I.traf(M,P))},I.moov=function(U){for(var P=U.length,M=[];P--;)M[P]=I.trak(U[P]);return I.box.apply(null,[I.types.moov,I.mvhd(U[0].timescale,U[0].duration)].concat(M).concat(I.mvex(U)))},I.mvex=function(U){for(var P=U.length,M=[];P--;)M[P]=I.trex(U[P]);return I.box.apply(null,[I.types.mvex].concat(M))},I.mvhd=function(U,P){P*=U;var M=Math.floor(P/(X+1)),b=Math.floor(P%(X+1)),A=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,U>>24&255,U>>16&255,U>>8&255,U&255,M>>24,M>>16&255,M>>8&255,M&255,b>>24,b>>16&255,b>>8&255,b&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 I.box(I.types.mvhd,A)},I.sdtp=function(U){var P=U.samples||[],M=new Uint8Array(4+P.length),b,A;for(b=0;b<P.length;b++)A=P[b].flags,M[b+4]=A.dependsOn<<4|A.isDependedOn<<2|A.hasRedundancy;return I.box(I.types.sdtp,M)},I.stbl=function(U){return I.box(I.types.stbl,I.stsd(U),I.box(I.types.stts,I.STTS),I.box(I.types.stsc,I.STSC),I.box(I.types.stsz,I.STSZ),I.box(I.types.stco,I.STCO))},I.avc1=function(U){var P=[],M=[],b,A,R;for(b=0;b<U.sps.length;b++)A=U.sps[b],R=A.byteLength,P.push(R>>>8&255),P.push(R&255),P=P.concat(Array.prototype.slice.call(A));for(b=0;b<U.pps.length;b++)A=U.pps[b],R=A.byteLength,M.push(R>>>8&255),M.push(R&255),M=M.concat(Array.prototype.slice.call(A));var L=I.box(I.types.avcC,new Uint8Array([1,P[3],P[4],P[5],252|3,224|U.sps.length].concat(P).concat([U.pps.length]).concat(M))),w=U.width,S=U.height,h=U.pixelRatio[0],o=U.pixelRatio[1];return I.box(I.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,w>>8&255,w&255,S>>8&255,S&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]),L,I.box(I.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),I.box(I.types.pasp,new Uint8Array([h>>24,h>>16&255,h>>8&255,h&255,o>>24,o>>16&255,o>>8&255,o&255])))},I.esds=function(U){var P=U.config.length;return new Uint8Array([0,0,0,0,3,23+P,0,1,0,4,15+P,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([P]).concat(U.config).concat([6,1,2]))},I.mp4a=function(U){var P=U.samplerate;return I.box(I.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,U.channelCount,0,16,0,0,0,0,P>>8&255,P&255,0,0]),I.box(I.types.esds,I.esds(U)))},I.mp3=function(U){var P=U.samplerate;return I.box(I.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,U.channelCount,0,16,0,0,0,0,P>>8&255,P&255,0,0]))},I.stsd=function(U){return U.type==="audio"?!U.isAAC&&U.codec==="mp3"?I.box(I.types.stsd,I.STSD,I.mp3(U)):I.box(I.types.stsd,I.STSD,I.mp4a(U)):I.box(I.types.stsd,I.STSD,I.avc1(U))},I.tkhd=function(U){var P=U.id,M=U.duration*U.timescale,b=U.width,A=U.height,R=Math.floor(M/(X+1)),L=Math.floor(M%(X+1));return I.box(I.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,P>>24&255,P>>16&255,P>>8&255,P&255,0,0,0,0,R>>24,R>>16&255,R>>8&255,R&255,L>>24,L>>16&255,L>>8&255,L&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,b>>8&255,b&255,0,0,A>>8&255,A&255,0,0]))},I.traf=function(U,P){var M=I.sdtp(U),b=U.id,A=Math.floor(P/(X+1)),R=Math.floor(P%(X+1));return I.box(I.types.traf,I.box(I.types.tfhd,new Uint8Array([0,0,0,0,b>>24,b>>16&255,b>>8&255,b&255])),I.box(I.types.tfdt,new Uint8Array([1,0,0,0,A>>24,A>>16&255,A>>8&255,A&255,R>>24,R>>16&255,R>>8&255,R&255])),I.trun(U,M.length+16+20+8+16+8+8),M)},I.trak=function(U){return U.duration=U.duration||4294967295,I.box(I.types.trak,I.tkhd(U),I.mdia(U))},I.trex=function(U){var P=U.id;return I.box(I.types.trex,new Uint8Array([0,0,0,0,P>>24,P>>16&255,P>>8&255,P&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},I.trun=function(U,P){var M=U.samples||[],b=M.length,A=12+16*b,R=new Uint8Array(A),L,w,S,h,o,u;for(P+=8+A,R.set([0,0,15,1,b>>>24&255,b>>>16&255,b>>>8&255,b&255,P>>>24&255,P>>>16&255,P>>>8&255,P&255],0),L=0;L<b;L++)w=M[L],S=w.duration,h=w.size,o=w.flags,u=w.cts,R.set([S>>>24&255,S>>>16&255,S>>>8&255,S&255,h>>>24&255,h>>>16&255,h>>>8&255,h&255,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,o.degradPrio&240<<8,o.degradPrio&15,u>>>24&255,u>>>16&255,u>>>8&255,u&255],12+16*L);return I.box(I.types.trun,R)},I.initSegment=function(U){I.types||I.init();var P=I.moov(U),M=new Uint8Array(I.FTYP.byteLength+P.byteLength);return M.set(I.FTYP),M.set(P,I.FTYP.byteLength),M},I}();N.types=void 0,N.HDLR_TYPES=void 0,N.STTS=void 0,N.STSC=void 0,N.STCO=void 0,N.STSZ=void 0,N.VMHD=void 0,N.SMHD=void 0,N.STSD=void 0,N.FTYP=void 0,N.DINF=void 0,$.default=N},"./src/remux/mp4-remuxer.ts":function(ne,$,D){"use strict";D.r($),D.d($,"default",function(){return u}),D.d($,"normalizePts",function(){return d});var X=D("./src/polyfills/number.ts"),N=D("./src/remux/aac-helper.ts"),I=D("./src/remux/mp4-generator.ts"),z=D("./src/events.ts"),U=D("./src/errors.ts"),P=D("./src/utils/logger.ts"),M=D("./src/types/loader.ts"),b=D("./src/utils/timescale-conversion.ts");function A(){return A=Object.assign||function(k){for(var x=1;x<arguments.length;x++){var p=arguments[x];for(var c in p)Object.prototype.hasOwnProperty.call(p,c)&&(k[c]=p[c])}return k},A.apply(this,arguments)}var R=10*1e3,L=1024,w=1152,S=null,h=null,o=!1,u=function(){function k(p,c,s,a){if(a===void 0&&(a=""),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=p,this.config=c,this.typeSupported=s,this.ISGenerated=!1,S===null){var v=navigator.userAgent||"",g=v.match(/Chrome\/(\d+)/i);S=g?parseInt(g[1]):0}if(h===null){var E=navigator.userAgent.match(/Safari\/(\d+)/i);h=E?parseInt(E[1]):0}o=!!S&&S<75||!!h&&h<600}var x=k.prototype;return x.destroy=function(){},x.resetTimeStamp=function(c){P.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=c},x.resetNextTimestamp=function(){P.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},x.resetInitSegment=function(){P.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},x.getVideoStartPts=function(c){var s=!1,a=c.reduce(function(v,g){var E=g.pts-v;return E<-4294967296?(s=!0,d(v,g.pts)):E>0?v:g.pts},c[0].pts);return s&&P.logger.debug("PTS rollover detected"),a},x.remux=function(c,s,a,v,g,E,_,H){var V,Z,G,j,q,ie,ce=g,ve=g,ke=c.pid>-1,xe=s.pid>-1,Ce=s.samples.length,Te=c.samples.length>0,Ee=Ce>1,pe=(!ke||Te)&&(!xe||Ee)||this.ISGenerated||_;if(pe){this.ISGenerated||(G=this.generateIS(c,s,g));var se=this.isVideoContiguous,Le=-1;if(Ee&&(Le=T(s.samples),!se&&this.config.forceKeyFrameOnDiscontinuity))if(ie=!0,Le>0){P.logger.warn("[mp4-remuxer]: Dropped "+Le+" out of "+Ce+" video samples due to a missing keyframe");var Xe=this.getVideoStartPts(s.samples);s.samples=s.samples.slice(Le),s.dropped+=Le,ve+=(s.samples[0].pts-Xe)/(s.timescale||9e4)}else Le===-1&&(P.logger.warn("[mp4-remuxer]: No keyframe found out of "+Ce+" video samples"),ie=!1);if(this.ISGenerated){if(Te&&Ee){var Ge=this.getVideoStartPts(s.samples),Ke=d(c.samples[0].pts,Ge)-Ge,Ve=Ke/s.inputTimeScale;ce+=Math.max(0,Ve),ve+=Math.max(0,-Ve)}if(Te){if(c.samplerate||(P.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),G=this.generateIS(c,s,g)),Z=this.remuxAudio(c,ce,this.isAudioContiguous,E,xe||Ee||H===M.PlaylistLevelType.AUDIO?ve:void 0),Ee){var De=Z?Z.endPTS-Z.startPTS:0;s.inputTimeScale||(P.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),G=this.generateIS(c,s,g)),V=this.remuxVideo(s,ve,se,De)}}else Ee&&(V=this.remuxVideo(s,ve,se,0));V&&(V.firstKeyFrame=Le,V.independent=Le!==-1)}}return this.ISGenerated&&(a.samples.length&&(q=this.remuxID3(a,g)),v.samples.length&&(j=this.remuxText(v,g))),{audio:Z,video:V,initSegment:G,independent:ie,text:j,id3:q}},x.generateIS=function(c,s,a){var v=c.samples,g=s.samples,E=this.typeSupported,_={},H=!Object(X.isFiniteNumber)(this._initPTS),V="audio/mp4",Z,G,j;if(H&&(Z=G=Infinity),c.config&&v.length&&(c.timescale=c.samplerate,c.isAAC||(E.mpeg?(V="audio/mpeg",c.codec=""):E.mp3&&(c.codec="mp3")),_.audio={id:"audio",container:V,codec:c.codec,initSegment:!c.isAAC&&E.mpeg?new Uint8Array(0):I.default.initSegment([c]),metadata:{channelCount:c.channelCount}},H&&(j=c.inputTimeScale,Z=G=v[0].pts-Math.round(j*a))),s.sps&&s.pps&&g.length&&(s.timescale=s.inputTimeScale,_.video={id:"main",container:"video/mp4",codec:s.codec,initSegment:I.default.initSegment([s]),metadata:{width:s.width,height:s.height}},H)){j=s.inputTimeScale;var q=this.getVideoStartPts(g),ie=Math.round(j*a);G=Math.min(G,d(g[0].dts,q)-ie),Z=Math.min(Z,q-ie)}if(Object.keys(_).length)return this.ISGenerated=!0,H&&(this._initPTS=Z,this._initDTS=G),{tracks:_,initPTS:Z,timescale:j}},x.remuxVideo=function(c,s,a,v){var g=c.inputTimeScale,E=c.samples,_=[],H=E.length,V=this._initPTS,Z=this.nextAvcDts,G=8,j,q,ie,ce=Number.POSITIVE_INFINITY,ve=Number.NEGATIVE_INFINITY,ke=0,xe=!1;if(!a||Z===null){var Ce=s*g,Te=E[0].pts-d(E[0].dts,E[0].pts);Z=Ce-Te}for(var Ee=0;Ee<H;Ee++){var pe=E[Ee];if(pe.pts=d(pe.pts-V,Z),pe.dts=d(pe.dts-V,Z),pe.dts>pe.pts){var se=9e4*.2;ke=Math.max(Math.min(ke,pe.pts-pe.dts),-1*se)}pe.dts<E[Ee>0?Ee-1:Ee].dts&&(xe=!0)}xe&&E.sort(function(kt,ot){var We=kt.dts-ot.dts,yt=kt.pts-ot.pts;return We||yt}),q=E[0].dts,ie=E[E.length-1].dts;var Le=Math.round((ie-q)/(H-1));if(ke<0){if(ke<Le*-2){P.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(b.toMsFromMpegTsClock)(-Le,!0)+" ms");for(var Xe=ke,Ge=0;Ge<H;Ge++)E[Ge].dts=Xe=Math.max(Xe,E[Ge].pts-Le),E[Ge].pts=Math.max(Xe,E[Ge].pts)}else{P.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(b.toMsFromMpegTsClock)(ke,!0)+" ms to overcome this issue");for(var Ke=0;Ke<H;Ke++)E[Ke].dts=E[Ke].dts+ke}q=E[0].dts}if(a){var Ve=q-Z,De=Ve>Le,Pe=Ve<-1;if(De||Pe){De?P.logger.warn("AVC: "+Object(b.toMsFromMpegTsClock)(Ve,!0)+" ms ("+Ve+"dts) hole between fragments detected, filling it"):P.logger.warn("AVC: "+Object(b.toMsFromMpegTsClock)(-Ve,!0)+" ms ("+Ve+"dts) overlapping between fragments detected"),q=Z;var 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w=this.audioCodec,S=this.videoCodec;if(!L||!L.byteLength){this.initTracks=void 0,this.initData=void 0;return}var h=this.initData=Object(N.parseInitSegment)(L);w||(w=M(h.audio,I.ElementaryStreamTypes.AUDIO)),S||(S=M(h.video,I.ElementaryStreamTypes.VIDEO));var o={};h.audio&&h.video?o.audiovideo={container:"video/mp4",codec:w+","+S,initSegment:L,id:"main"}:h.audio?o.audio={container:"audio/mp4",codec:w,initSegment:L,id:"audio"}:h.video?o.video={container:"video/mp4",codec:S,initSegment:L,id:"main"}:z.logger.warn("[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."),this.initTracks=o},A.remux=function(L,w,S,h,o){var u=this.initPTS,d=this.lastEndDTS,T={audio:void 0,video:void 0,text:h,id3:S,initSegment:void 0};Object(X.isFiniteNumber)(d)||(d=this.lastEndDTS=o||0);var y=w.samples;if(!y||!y.length)return T;var f={initPTS:void 0,timescale:1},k=this.initData;if((!k||!k.length)&&(this.generateInitSegment(y),k=this.initData),!k||!k.length)return 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Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},c.ccENM=function(){this.logger.log(L.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},c.ccEOC=function(){if(this.logger.log(L.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var a=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=a,this.writeScreen=this.nonDisplayedMemory,this.logger.log(L.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},c.ccTO=function(a){this.logger.log(L.INFO,"TO("+a+") - Tab Offset"),this.writeScreen.moveCursor(a)},c.ccMIDROW=function(a){var v={flash:!1};if(v.underline=a%2===1,v.italics=a>=46,v.italics)v.foreground="white";else{var g=Math.floor(a/2)-16,E=["white","green","blue","cyan","red","yellow","magenta"];v.foreground=E[g]}this.logger.log(L.INFO,"MIDROW: "+JSON.stringify(v)),this.writeScreen.setPen(v)},c.outputDataUpdate=function(a){a===void 0&&(a=!1);var v=this.logger.time;if(v===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=v:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,v,this.lastOutputScreen),a&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:v),this.lastOutputScreen.copy(this.displayedMemory))},c.cueSplitAtTime=function(a){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,a,this.displayedMemory),this.cueStartTime=a))},p}(),y=function(){function p(s,a,v){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var g=new w;this.channels=[null,new T(s,a,g),new T(s+1,v,g)],this.cmdHistory=x(),this.logger=g}var c=p.prototype;return c.getHandler=function(a){return this.channels[a].getHandler()},c.setHandler=function(a,v){this.channels[a].setHandler(v)},c.addData=function(a,v){var g,E,_,H=!1;this.logger.time=a;for(var V=0;V<v.length;V+=2){if(E=v[V]&127,_=v[V+1]&127,E===0&&_===0)continue;if(this.logger.log(L.DATA,"["+S([v[V],v[V+1]])+"] -> ("+S([E,_])+")"),g=this.parseCmd(E,_),g||(g=this.parseMidrow(E,_)),g||(g=this.parsePAC(E,_)),g||(g=this.parseBackgroundAttributes(E,_)),!g&&(H=this.parseChars(E,_),H)){var Z=this.currentChannel;if(Z&&Z>0){var G=this.channels[Z];G.insertChars(H)}else this.logger.log(L.WARNING,"No channel found yet. 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