NewEduCoderBuild/p__Messages__Private.cd359227.async.js

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De={locale:P,rootPrefixCls:v,onClick:this.handleChange,onKeyPress:this.runIfEnter,showTitle:H,itemRender:Q};Ae||Pe.push(e.a.createElement(o,Object(ee.a)({},De,{key:"noPager",page:Ae,className:"".concat(v,"-disabled")})));for(var ke=1;ke<=Ae;ke+=1){var Ne=_e===ke;Pe.push(e.a.createElement(o,Object(ee.a)({},De,{key:ke,page:ke,active:Ne})))}}else{var Ue=C?P.prev_3:P.prev_5,Le=C?P.next_3:P.next_5;pe&&(ye=e.a.createElement("li",{title:H?Ue:null,key:"prev",onClick:this.jumpPrev,tabIndex:"0",onKeyPress:this.runIfEnterJumpPrev,className:d()("".concat(v,"-jump-prev"),Object(W.a)({},"".concat(v,"-jump-prev-custom-icon"),!!le))},Q(this.getJumpPrevPage(),"jump-prev",this.getItemIcon(le,"prev page"))),Ee=e.a.createElement("li",{title:H?Le:null,key:"next",tabIndex:"0",onClick:this.jumpNext,onKeyPress:this.runIfEnterJumpNext,className:d()("".concat(v,"-jump-next"),Object(W.a)({},"".concat(v,"-jump-next-custom-icon"),!!de))},Q(this.getJumpNextPage(),"jump-next",this.getItemIcon(de,"next page")))),X=e.a.createElement(o,{locale:P,last:!0,rootPrefixCls:v,onClick:this.handleChange,onKeyPress:this.runIfEnter,key:Ae,page:Ae,active:!1,showTitle:H,itemRender:Q}),Ie=e.a.createElement(o,{locale:P,rootPrefixCls:v,onClick:this.handleChange,onKeyPress:this.runIfEnter,key:1,page:1,active:!1,showTitle:H,itemRender:Q});var Fe=Math.max(1,_e-he),je=Math.min(_e+he,Ae);_e-1<=he&&(je=1+he*2),Ae-_e<=he&&(Fe=Ae-he*2);for(var ve=Fe;ve<=je;ve+=1){var be=_e===ve;Pe.push(e.a.createElement(o,{locale:P,rootPrefixCls:v,onClick:this.handleChange,onKeyPress:this.runIfEnter,key:ve,page:ve,active:be,showTitle:H,itemRender:Q}))}_e-1>=he*2&&_e!==1+2&&(Pe[0]=Object(U.cloneElement)(Pe[0],{className:"".concat(v,"-item-after-jump-prev")}),Pe.unshift(ye)),Ae-_e>=he*2&&_e!==Ae-2&&(Pe[Pe.length-1]=Object(U.cloneElement)(Pe[Pe.length-1],{className:"".concat(v,"-item-before-jump-next")}),Pe.push(Ee)),Fe!==1&&Pe.unshift(Ie),je!==Ae&&Pe.push(X)}var ae=null;z&&(ae=e.a.createElement("li",{className:"".concat(v,"-total-text")},z(S,[S===0?0:(_e-1)*Oe+1,_e*Oe>S?S:_e*Oe])));var ie=!this.hasPrev()||!Ae,ne=!this.hasNext()||!Ae;return e.a.createElement("ul",Object(ee.a)({className:d()(v,g,Object(W.a)({},"".concat(v,"-disabled"),O)),style:w,unselectable:"unselectable",ref:this.savePaginationNode},Me),ae,e.a.createElement("li",{title:H?P.prev_page:null,onClick:this.prev,tabIndex:ie?null:0,onKeyPress:this.runIfEnterPrev,className:d()("".concat(v,"-prev"),Object(W.a)({},"".concat(v,"-disabled"),ie)),"aria-disabled":ie},this.renderPrev(xe)),Pe,e.a.createElement("li",{title:H?P.next_page:null,onClick:this.next,tabIndex:ne?null:0,onKeyPress:this.runIfEnterNext,className:d()("".concat(v,"-next"),Object(W.a)({},"".concat(v,"-disabled"),ne)),"aria-disabled":ne},this.renderNext(we)),e.a.createElement(h,{disabled:O,locale:P,rootPrefixCls:v,selectComponentClass:ce,selectPrefixCls:me,changeSize:this.getShowSizeChanger()?this.changePageSize:null,current:_e,pageSize:Oe,pageSizeOptions:te,quickGo:this.shouldDisplayQuickJumper()?this.handleChange:null,goButton:ue}))}}],[{key:"getDerivedStateFromProps",value:function(u,l){var v={};if("current"in u&&(v.current=u.current,u.current!==l.current&&(v.currentInputValue=v.current)),"pageSize"in u&&u.pageSize!==l.pageSize){var g=l.current,w=b(u.pageSize,l,u);g=g>w?w:g,"current"in u||(v.current=g,v.currentInputValue=g),v.pageSize=u.pageSize}return v}}]),y}(e.a.Component);m.defaultProps={defaultCurrent:1,total:0,defaultPageSize:10,onChange:r,className:"",selectPrefixCls:"rc-select",prefixCls:"rc-pagination",selectComponentClass:null,hideOnSinglePage:!1,showPrevNextJumpers:!0,showQuickJumper:!1,showLessItems:!1,showTitle:!0,onShowSizeChange:r,locale:s.a,style:{},itemRender:i,totalBoundaryShowSizeChanger:50};var _=m},"6UM0":function(Ge,oe,K){var ee,W;(function(){var R;(function(){"use strict";var L=[function(e,A,d){var f=d(1).Beautifier,o=d(5).Options;function n(a,h){var s=new f(a,h);return s.beautify()}e.exports=n,e.exports.defaultOptions=function(){return new o}},function(e,A,d){var f=d(2).Output,o=d(3).Token,n=d(4),a=d(5).Options,h=d(7).Tokenizer,s=d(7).line_starters,r=d(7).positionable_operators,t=d(7).TOKEN;function i(C,H){return H.indexOf(C)!==-1}function b(C){return C.replace(/^\s+/g,"")}function m(C){for(var H={},z=0;z<C.length;z++)H[C[z].replace(/-/g,"_")]=C[z];return H}function _(C,H){return C&&C.type===t.RESERVED&&C.text===H}function x(C,H){return C&&C.type===t.RESERVED&&i(C.text,H)}var E=["case","return","do","if","throw","else","await","break","continue","async"],y=["before-newline","after-newline","preserve-newline"],c=m(y),u=[c.before_newline,c.preserve_newline],l={BlockStatement:"BlockStatement",Statement:"Statement",ObjectLiteral:"ObjectLiteral",ArrayLiteral:"ArrayLiteral",ForInitializer:"ForInitializer",Conditional:"Conditional",Expression:"Expression"};function v(C,H){if(H.multiline_frame||H.mode===l.ForInitializer||H.mode===l.Conditional)return;C.remove_indent(H.start_line_index)}function g(C){C=C.replace(n.allLineBreaks,`
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`,H&&n.lineBreak.test(H||"")&&(z=H.match(n.lineBreak)[0]));for(var Z=this._tokens.next();Z;)this.handle_token(Z),this._last_last_text=this._flags.last_token.text,this._flags.last_token=Z,Z=this._tokens.next();return C=this._output.get_code(z),C},P.prototype.handle_token=function(C,H){C.type===t.START_EXPR?this.handle_start_expr(C):C.type===t.END_EXPR?this.handle_end_expr(C):C.type===t.START_BLOCK?this.handle_start_block(C):C.type===t.END_BLOCK?this.handle_end_block(C):C.type===t.WORD?this.handle_word(C):C.type===t.RESERVED?this.handle_word(C):C.type===t.SEMICOLON?this.handle_semicolon(C):C.type===t.STRING?this.handle_string(C):C.type===t.EQUALS?this.handle_equals(C):C.type===t.OPERATOR?this.handle_operator(C):C.type===t.COMMA?this.handle_comma(C):C.type===t.BLOCK_COMMENT?this.handle_block_comment(C,H):C.type===t.COMMENT?this.handle_comment(C,H):C.type===t.DOT?this.handle_dot(C):C.type===t.EOF?this.handle_eof(C):C.type===t.UNKNOWN?this.handle_unknown(C,H):this.handle_unknown(C,H)},P.prototype.handle_whitespace_and_comments=function(C,H){var z=C.newlines,Z=this._options.keep_array_indentation&&w(this._flags.mode);if(C.comments_before)for(var Q=C.comments_before.next();Q;)this.handle_whitespace_and_comments(Q,H),this.handle_token(Q,H),Q=C.comments_before.next();if(Z)for(var pe=0;pe<z;pe+=1)this.print_newline(pe>0,H);else if(this._options.max_preserve_newlines&&z>this._options.max_preserve_newlines&&(z=this._options.max_preserve_newlines),this._options.preserve_newlines&&z>1){this.print_newline(!1,H);for(var le=1;le<z;le+=1)this.print_newline(!0,H)}};var B=["async","break","continue","return","throw","yield"];P.prototype.allow_wrap_or_preserved_newline=function(C,H){if(H=H===void 0?!1:H,this._output.just_added_newline())return;var z=this._options.preserve_newlines&&C.newlines||H,Z=i(this._flags.last_token.text,r)||i(C.text,r);if(Z){var Q=i(this._flags.last_token.text,r)&&i(this._options.operator_position,u)||i(C.text,r);z=z&&Q}if(z)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(x(this._flags.last_token,B))return;this._output.set_wrap_point()}},P.prototype.print_newline=function(C,H){if(!H&&(this._flags.last_token.text!==";"&&this._flags.last_token.text!==","&&this._flags.last_token.text!=="="&&(this._flags.last_token.type!==t.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")))for(var z=this._tokens.peek();this._flags.mode===l.Statement&&!(this._flags.if_block&&_(z,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(C)&&(this._flags.multiline_frame=!0)},P.prototype.print_token_line_indentation=function(C){this._output.just_added_newline()&&(this._options.keep_array_indentation&&C.newlines&&(C.text==="["||w(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(C.whitespace_before),this._output.space_before_token=!1):this._output.set_indent(this._flags.indentation_level,this._flags.alignment)&&(this._flags.line_indent_level=this._flags.indentation_level))},P.prototype.print_token=function(C){if(this._output.raw){this._output.add_raw_token(C);return}if(this._options.comma_first&&C.previous&&C.previous.type===t.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var H=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(H),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(C),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(C),this._output.non_breaking_space=!0,this._output.add_token(C.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},P.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},P.prototype.deindent=function(){this._flags.indentation_level>0&&(!this._flags.parent||this._flags.indentation_level>this._flags.parent.indentation_level)&&(this._flags.indentation_level-=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},P.prototype.set_mode=function(C){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,C),this._flags=this.create_flags(this._previous_flags,C),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},P.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===l.Statement&&v(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},P.prototype.start_of_object_property=function(){return this._flags.parent.mode===l.ObjectLiteral&&this._flags.mode===l.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||x(this._flags.last_token,["get","set"]))},P.prototype.start_of_statement=function(C){var H=!1;return H=H||x(this._flags.last_token,["var","let","const"])&&C.type===t.WORD,H=H||_(this._flags.last_token,"do"),H=H||!(this._flags.parent.mode===l.ObjectLiteral&&this._flags.mode===l.Statement)&&x(this._flags.last_token,B)&&!C.newlines,H=H||_(this._flags.last_token,"else")&&!(_(C,"if")&&!C.comments_before),H=H||this._flags.last_token.type===t.END_EXPR&&(this._previous_flags.mode===l.ForInitializer||this._previous_flags.mode===l.Conditional),H=H||this._flags.last_token.type===t.WORD&&this._flags.mode===l.BlockStatement&&!this._flags.in_case&&!(C.text==="--"||C.text==="++")&&this._last_last_text!=="function"&&C.type!==t.WORD&&C.type!==t.RESERVED,H=H||this._flags.mode===l.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||x(this._flags.last_token,["get","set"])),H?(this.set_mode(l.Statement),this.indent(),this.handle_whitespace_and_comments(C,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(C,x(C,["do","for","if","while"])),!0):!1},P.prototype.handle_start_expr=function(C){this.start_of_statement(C)||this.handle_whitespace_and_comments(C);var H=l.Expression;if(C.text==="["){if(this._flags.last_token.type===t.WORD||this._flags.last_token.text===")"){x(this._flags.last_token,s)&&(this._output.space_before_token=!0),this.print_token(C),this.set_mode(H),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}H=l.ArrayLiteral,w(this._flags.mode)&&((this._flags.last_token.text==="["||this._flags.last_token.text===","&&(this._last_last_text==="]"||this._last_last_text==="}"))&&(this._options.keep_array_indentation||this.print_newline())),i(this._flags.last_token.type,[t.START_EXPR,t.END_EXPR,t.WORD,t.OPERATOR,t.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===t.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,H=l.ForInitializer):i(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,H=l.Conditional):i(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&C.whitespace_before===""?this._output.space_before_token=!1:(i(this._flags.last_token.text,s)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===t.EQUALS||this._flags.last_token.type===t.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(C);else if(this._flags.last_token.type===t.WORD){this._output.space_before_token=!1;var z=this._tokens.peek(-3);if(this._options.space_after_named_function&&z){var Z=this._tokens.peek(-4);x(z,["async","function"])||z.text==="*"&&x(Z,["async","function"])?this._output.space_before_token=!0:this._flags.mode===l.ObjectLiteral?(z.text==="{"||z.text===","||z.text==="*"&&(Z.text==="{"||Z.text===","))&&(this._output.space_before_token=!0):this._flags.parent&&this._flags.parent.class_start_block&&(this._output.space_before_token=!0)}}else this.allow_wrap_or_preserved_newline(C);(this._flags.last_token.type===t.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(i(this._last_last_text,["function","yield"])||this._flags.mode===l.ObjectLiteral&&i(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===t.START_BLOCK?this.print_newline():(this._flags.last_token.type===t.END_EXPR||this._flags.last_token.type===t.START_EXPR||this._flags.last_token.type===t.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===t.COMMA)&&this.allow_wrap_or_preserved_newline(C,C.newlines),this.print_token(C),this.set_mode(H),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},P.prototype.handle_end_expr=function(C){for(;this._flags.mode===l.Statement;)this.restore_mode();this.handle_whitespace_and_comments(C),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(C,C.text==="]"&&w(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===t.START_EXPR&&!this._options.space_in_empty_paren?(this._output.trim(),this._output.space_before_token=!1):this._output.space_before_token=!0),this.deindent(),this.print_token(C),this.restore_mode(),v(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===l.Conditional&&(this._previous_flags.mode=l.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},P.prototype.handle_start_block=function(C){this.handle_whitespace_and_comments(C);var H=this._tokens.peek(),z=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===t.END_EXPR?(this.set_mode(l.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(l.BlockStatement):z&&(i(z.text,[":",","])&&i(H.type,[t.STRING,t.WORD,t.RESERVED])||i(H.text,["get","set","..."])&&i(z.type,[t.WORD,t.RESERVED]))?i(this._last_last_text,["class","interface"])&&!i(z.text,[":",","])?this.set_mode(l.BlockStatement):this.set_mode(l.ObjectLiteral):this._flags.last_token.type===t.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(l.BlockStatement):i(this._flags.last_token.type,[t.EQUALS,t.START_EXPR,t.COMMA,t.OPERATOR])||x(this._flags.last_token,["return","throw","import","default"])?this.set_mode(l.ObjectLiteral):this.set_mode(l.BlockStatement),this._flags.last_token&&(x(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var Z=!H.comments_before&&H.text==="}",Q=Z&&this._flags.last_word==="function"&&this._flags.last_token.type===t.END_EXPR;if(this._options.brace_preserve_inline){var pe=0,le=null;this._flags.inline_frame=!0;do if(pe+=1,le=this._tokens.peek(pe-1),le.newlines){this._flags.inline_frame=!1;break}while(le.type!==t.EOF&&!(le.type===t.END_BLOCK&&le.opened===C))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&C.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==t.OPERATOR&&(Q||this._flags.last_token.type===t.EQUALS||x(this._flags.last_token,E)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(w(this._previous_flags.mode)&&(this._flags.last_token.type===t.START_EXPR||this._flags.last_token.type===t.COMMA)&&((this._flags.last_token.type===t.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===t.COMMA||this._flags.last_token.type===t.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(C),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==t.OPERATOR&&this._flags.last_token.type!==t.START_EXPR&&(this._flags.last_token.type===t.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(C),this.indent(),!Z&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},P.prototype.handle_end_block=function(C){for(this.handle_whitespace_and_comments(C);this._flags.mode===l.Statement;)this.restore_mode();var H=this._flags.last_token.type===t.START_BLOCK;this._flags.inline_frame&&!H?this._output.space_before_token=!0:this._options.brace_style==="expand"?H||this.print_newline():H||(w(this._flags.mode)&&this._options.keep_array_indentation?(this._options.keep_array_indentation=!1,this.print_newline(),this._options.keep_array_indentation=!0):this.print_newline()),this.restore_mode(),this.print_token(C)},P.prototype.handle_word=function(C){if(C.type===t.RESERVED){if(i(C.text,["set","get"])&&this._flags.mode!==l.ObjectLiteral)C.type=t.WORD;else if(C.text==="import"&&i(this._tokens.peek().text,["(","."]))C.type=t.WORD;else if(i(C.text,["as","from"])&&!this._flags.import_block)C.type=t.WORD;else if(this._flags.mode===l.ObjectLiteral){var H=this._tokens.peek();H.text===":"&&(C.type=t.WORD)}}if(this.start_of_statement(C)?x(this._flags.last_token,["var","let","const"])&&C.type===t.WORD&&(this._flags.declaration_statement=!0):C.newlines&&!O(this._flags.mode)&&(this._flags.last_token.type!==t.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==t.EQUALS&&(this._options.preserve_newlines||!x(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(C),this.print_newline()):this.handle_whitespace_and_comments(C),this._flags.do_block&&!this._flags.do_while)if(_(C,"while")){this._output.space_before_token=!0,this.print_token(C),this._output.space_before_token=!0,this._flags.do_while=!0;return}else this.print_newline(),this._flags.do_block=!1;if(this._flags.if_block)if(!this._flags.else_block&&_(C,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===l.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&x(C,["case","default"])){this.print_newline(),!this._flags.case_block&&(this._flags.case_body||this._options.jslint_happy)&&this.deindent(),this._flags.case_body=!1,this.print_token(C),this._flags.in_case=!0;return}if((this._flags.last_token.type===t.COMMA||this._flags.last_token.type===t.START_EXPR||this._flags.last_token.type===t.EQUALS||this._flags.last_token.type===t.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(C)),_(C,"function")){(i(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(i(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===t.OPERATOR))&&(!this._output.just_added_blankline()&&!C.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===t.RESERVED||this._flags.last_token.type===t.WORD?x(this._flags.last_token,["get","set","new","export"])||x(this._flags.last_token,B)?this._output.space_before_token=!0:_(this._flags.last_token,"default")&&this._last_last_text==="export"?this._output.space_before_token=!0:this._flags.last_token.text==="declare"?this._output.space_before_token=!0:this.print_newline():this._flags.last_token.type===t.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(O(this._flags.mode)||w(this._flags.mode))||this.print_newline(),this.print_token(C),this._flags.last_word=C.text;return}var z="NONE";if(this._flags.last_token.type===t.END_BLOCK?this._previous_flags.inline_frame?z="SPACE":x(C,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&C.newlines?z="NEWLINE":(z="SPACE",this._output.space_before_token=!0):z="NEWLINE":this._flags.last_token.type===t.SEMICOLON&&this._flags.mode===l.BlockStatement?z="NEWLINE":this._flags.last_token.type===t.SEMICOLON&&O(this._flags.mode)?z="SPACE":this._flags.last_token.type===t.STRING?z="NEWLINE":this._flags.last_token.type===t.RESERVED||this._flags.last_token.type===t.WORD||this._flags.last_token.text==="*"&&(i(this._last_last_text,["function","yield"])||this._flags.mode===l.ObjectLiteral&&i(this._last_last_text,["{",","]))?z="SPACE":this._flags.last_token.type===t.START_BLOCK?this._flags.inline_frame?z="SPACE":z="NEWLINE":this._flags.last_token.type===t.END_EXPR&&(this._output.space_before_token=!0,z="NEWLINE"),x(C,s)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?z="SPACE":z="NEWLINE"),x(C,["else","catch","finally"]))if((!(this._flags.last_token.type===t.END_BLOCK&&this._previous_flags.mode===l.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&C.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var Z=this._output.current_line;Z.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else z==="NEWLINE"?x(this._flags.last_token,E)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&x(C,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==t.END_EXPR?(this._flags.last_token.type!==t.START_EXPR||!x(C,["var","let","const"]))&&this._flags.last_token.text!==":"&&(_(C,"if")&&_(C.previous,"else")?this._output.space_before_token=!0:this.print_newline()):x(C,s)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&w(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():z==="SPACE"&&(this._output.space_before_token=!0);C.previous&&(C.previous.type===t.WORD||C.previous.type===t.RESERVED)&&(this._output.space_before_token=!0),this.print_token(C),this._flags.last_word=C.text,C.type===t.RESERVED&&(C.text==="do"?this._flags.do_block=!0:C.text==="if"?this._flags.if_block=!0:C.text==="import"?this._flags.import_block=!0:this._flags.import_block&&_(C,"from")&&(this._flags.import_block=!1))},P.prototype.handle_semicolon=function(C){this.start_of_statement(C)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(C);for(var H=this._tokens.peek();this._flags.mode===l.Statement&&!(this._flags.if_block&&_(H,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(C)},P.prototype.handle_string=function(C){C.text.startsWith("`")&&C.newlines===0&&C.whitespace_before===""&&(C.previous.text===")"||this._flags.last_token.type===t.WORD)||(this.start_of_statement(C)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(C),this._flags.last_token.type===t.RESERVED||this._flags.last_token.type===t.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===t.COMMA||this._flags.last_token.type===t.START_EXPR||this._flags.last_token.type===t.EQUALS||this._flags.last_token.type===t.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(C):C.text.startsWith("`")&&this._flags.last_token.type===t.END_EXPR&&(C.previous.text==="]"||C.previous.text===")")&&C.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(C)},P.prototype.handle_equals=function(C){this.start_of_statement(C)||this.handle_whitespace_and_comments(C),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(C),this._output.space_before_token=!0},P.prototype.handle_comma=function(C){this.handle_whitespace_and_comments(C,!0),this.print_token(C),this._output.space_before_token=!0,this._flags.declaration_statement?(O(this._flags.parent.mode)&&(this._flags.declaration_assignment=!1),this._flags.declaration_assignment?(this._flags.declaration_assignment=!1,this.print_newline(!1,!0)):this._options.comma_first&&this.allow_wrap_or_preserved_newline(C)):this._flags.mode===l.ObjectLiteral||this._flags.mode===l.Statement&&this._flags.parent.mode===l.ObjectLiteral?(this._flags.mode===l.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(C)},P.prototype.handle_operator=function(C){var H=C.text==="*"&&(x(this._flags.last_token,["function","yield"])||i(this._flags.last_token.type,[t.START_BLOCK,t.COMMA,t.END_BLOCK,t.SEMICOLON])),z=i(C.text,["-","+"])&&(i(this._flags.last_token.type,[t.START_BLOCK,t.START_EXPR,t.EQUALS,t.OPERATOR])||i(this._flags.last_token.text,s)||this._flags.last_token.text===",");if(!this.start_of_statement(C)){var Z=!H;this.handle_whitespace_and_comments(C,Z)}if(C.text==="*"&&this._flags.last_token.type===t.DOT){this.print_token(C);return}if(C.text==="::"){this.print_token(C);return}if(this._flags.last_token.type===t.OPERATOR&&i(this._options.operator_position,u)&&this.allow_wrap_or_preserved_newline(C),C.text===":"&&this._flags.in_case){this.print_token(C),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==t.START_BLOCK?(this.indent(),this.print_newline(),this._flags.case_block=!1):(this._flags.case_block=!0,this._output.space_before_token=!0);return}var Q=!0,pe=!0,le=!1;if(C.text===":"?this._flags.ternary_depth===0?Q=!1:(this._flags.ternary_depth-=1,le=!0):C.text==="?"&&(this._flags.ternary_depth+=1),!z&&!H&&this._options.preserve_newlines&&i(C.text,r)){var de=C.text===":",ce=de&&le,me=de&&!le;switch(this._options.operator_position){case c.before_newline:this._output.space_before_token=!me,this.print_token(C),(!de||ce)&&this.allow_wrap_or_preserved_newline(C),this._output.space_before_token=!0;return;case c.after_newline:this._output.space_before_token=!0,!de||ce?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(C):this._output.space_before_token=!1,this.print_token(C),this._output.space_before_token=!0;return;case c.preserve_newline:me||this.allow_wrap_or_preserved_newline(C),Q=!(this._output.just_added_newline()||me),this._output.space_before_token=Q,this.print_token(C),this._output.space_before_token=!0;return}}if(H){this.allow_wrap_or_preserved_newline(C),Q=!1;var te=this._tokens.peek();pe=te&&i(te.type,[t.WORD,t.RESERVED])}else if(C.text==="...")this.allow_wrap_or_preserved_newline(C),Q=this._flags.last_token.type===t.START_BLOCK,pe=!1;else if(i(C.text,["--","++","!","~"])||z){if((this._flags.last_token.type===t.COMMA||this._flags.last_token.type===t.START_EXPR)&&this.allow_wrap_or_preserved_newline(C),Q=!1,pe=!1,C.newlines&&(C.text==="--"||C.text==="++"||C.text==="~")){var $=x(this._flags.last_token,E)&&C.newlines;$&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline($,!0)}this._flags.last_token.text===";"&&O(this._flags.mode)&&(Q=!0),this._flags.last_token.type===t.RESERVED?Q=!0:this._flags.last_token.type===t.END_EXPR?Q=!(this._flags.last_token.text==="]"&&(C.text==="--"||C.text==="++")):this._flags.last_token.type===t.OPERATOR&&(Q=i(C.text,["--","-","++","+"])&&i(this._flags.last_token.text,["--","-","++","+"]),i(C.text,["+","-"])&&i(this._flags.last_token.text,["--","++"])&&(pe=!0)),(this._flags.mode===l.BlockStatement&&!this._flags.inline_frame||this._flags.mode===l.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||Q,this.print_token(C),this._output.space_before_token=pe},P.prototype.handle_block_comment=function(C,H){if(this._output.raw){this._output.add_raw_token(C),C.directives&&C.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(C.directives){this.print_newline(!1,H),this.print_token(C),C.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!n.newline.test(C.text)&&!C.newlines){this._output.space_before_token=!0,this.print_token(C),this._output.space_before_token=!0;return}else this.print_block_commment(C,H)},P.prototype.print_block_commment=function(C,H){var z=g(C.text),Z,Q=!1,pe=!1,le=C.whitespace_before,de=le.length;if(this.print_newline(!1,H),this.print_token_line_indentation(C),this._output.add_token(z[0]),this.print_newline(!1,H),z.length>1){for(z=z.slice(1),Q=I(z,"*"),pe=S(z,le),Q&&(this._flags.alignment=1),Z=0;Z<z.length;Z++)Q?(this.print_token_line_indentation(C),this._output.add_token(b(z[Z]))):pe&&z[Z]?(this.print_token_line_indentation(C),this._output.add_token(z[Z].substring(de))):(this._output.current_line.set_indent(-1),this._output.add_token(z[Z])),this.print_newline(!1,H);this._flags.alignment=0}},P.prototype.handle_comment=function(C,H){C.newlines?this.print_newline(!1,H):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(C),this.print_newline(!1,H)},P.prototype.handle_dot=function(C){this.start_of_statement(C)||this.handle_whitespace_and_comments(C,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),x(this._flags.last_token,E)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(C,this._flags.last_token.text===")"&&this._options.break_chained_methods),this._options.unindent_chained_methods&&this._output.just_added_newline()&&this.deindent(),this.print_token(C)},P.prototype.handle_unknown=function(C,H){this.print_token(C),C.text[C.text.length-1]===`
`&&this.print_newline(!1,H)},P.prototype.handle_eof=function(C){for(;this._flags.mode===l.Statement;)this.restore_mode();this.handle_whitespace_and_comments(C)},e.exports.Beautifier=P},function(e){function A(o){this.__parent=o,this.__character_count=0,this.__indent_count=-1,this.__alignment_count=0,this.__wrap_point_index=0,this.__wrap_point_character_count=0,this.__wrap_point_indent_count=-1,this.__wrap_point_alignment_count=0,this.__items=[]}A.prototype.clone_empty=function(){var o=new A(this.__parent);return o.set_indent(this.__indent_count,this.__alignment_count),o},A.prototype.item=function(o){return o<0?this.__items[this.__items.length+o]:this.__items[o]},A.prototype.has_match=function(o){for(var n=this.__items.length-1;n>=0;n--)if(this.__items[n].match(o))return!0;return!1},A.prototype.set_indent=function(o,n){this.is_empty()&&(this.__indent_count=o||0,this.__alignment_count=n||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},A.prototype._set_wrap_point=function(){this.__parent.wrap_line_length&&(this.__wrap_point_index=this.__items.length,this.__wrap_point_character_count=this.__character_count,this.__wrap_point_indent_count=this.__parent.next_line.__indent_count,this.__wrap_point_alignment_count=this.__parent.next_line.__alignment_count)},A.prototype._should_wrap=function(){return this.__wrap_point_index&&this.__character_count>this.__parent.wrap_line_length&&this.__wrap_point_character_count>this.__parent.next_line.__character_count},A.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var o=this.__parent.current_line;return o.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),o.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),o.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,o.__items[0]===" "&&(o.__items.splice(0,1),o.__character_count-=1),!0}return!1},A.prototype.is_empty=function(){return this.__items.length===0},A.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},A.prototype.push=function(o){this.__items.push(o);var n=o.lastIndexOf(`
`);n!==-1?this.__character_count=o.length-n:this.__character_count+=o.length},A.prototype.pop=function(){var o=null;return this.is_empty()||(o=this.__items.pop(),this.__character_count-=o.length),o},A.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},A.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},A.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},A.prototype.toString=function(){var o="";return this.is_empty()?this.__parent.indent_empty_lines&&(o=this.__parent.get_indent_string(this.__indent_count)):(o=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),o+=this.__items.join("")),o};function d(o,n){this.__cache=[""],this.__indent_size=o.indent_size,this.__indent_string=o.indent_char,o.indent_with_tabs||(this.__indent_string=new Array(o.indent_size+1).join(o.indent_char)),n=n||"",o.indent_level>0&&(n=new Array(o.indent_level+1).join(this.__indent_string)),this.__base_string=n,this.__base_string_length=n.length}d.prototype.get_indent_size=function(o,n){var a=this.__base_string_length;return n=n||0,o<0&&(a=0),a+=o*this.__indent_size,a+=n,a},d.prototype.get_indent_string=function(o,n){var a=this.__base_string;return n=n||0,o<0&&(o=0,a=""),n+=o*this.__indent_size,this.__ensure_cache(n),a+=this.__cache[n],a},d.prototype.__ensure_cache=function(o){for(;o>=this.__cache.length;)this.__add_column()},d.prototype.__add_column=function(){var o=this.__cache.length,n=0,a="";this.__indent_size&&o>=this.__indent_size&&(n=Math.floor(o/this.__indent_size),o-=n*this.__indent_size,a=new Array(n+1).join(this.__indent_string)),o&&(a+=new Array(o+1).join(" ")),this.__cache.push(a)};function f(o,n){this.__indent_cache=new d(o,n),this.raw=!1,this._end_with_newline=o.end_with_newline,this.indent_size=o.indent_size,this.wrap_line_length=o.wrap_line_length,this.indent_empty_lines=o.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new A(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}f.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},f.prototype.get_line_number=function(){return this.__lines.length},f.prototype.get_indent_string=function(o,n){return this.__indent_cache.get_indent_string(o,n)},f.prototype.get_indent_size=function(o,n){return this.__indent_cache.get_indent_size(o,n)},f.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},f.prototype.add_new_line=function(o){return this.is_empty()||!o&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},f.prototype.get_code=function(o){this.trim(!0);var n=this.current_line.pop();n&&(n[n.length-1]===`
`&&(n=n.replace(/\n+$/g,"")),this.current_line.push(n)),this._end_with_newline&&this.__add_outputline();var a=this.__lines.join(`
`);return o!==`
`&&(a=a.replace(/[\n]/g,o)),a},f.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},f.prototype.set_indent=function(o,n){return o=o||0,n=n||0,this.next_line.set_indent(o,n),this.__lines.length>1?(this.current_line.set_indent(o,n),!0):(this.current_line.set_indent(),!1)},f.prototype.add_raw_token=function(o){for(var n=0;n<o.newlines;n++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(o.whitespace_before),this.current_line.push(o.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},f.prototype.add_token=function(o){this.__add_space_before_token(),this.current_line.push(o),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},f.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},f.prototype.remove_indent=function(o){for(var n=this.__lines.length;o<n;)this.__lines[o]._remove_indent(),o++;this.current_line._remove_wrap_indent()},f.prototype.trim=function(o){for(o=o===void 0?!1:o,this.current_line.trim();o&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},f.prototype.just_added_newline=function(){return this.current_line.is_empty()},f.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},f.prototype.ensure_empty_line_above=function(o,n){for(var a=this.__lines.length-2;a>=0;){var h=this.__lines[a];if(h.is_empty())break;if(h.item(0).indexOf(o)!==0&&h.item(-1)!==n){this.__lines.splice(a+1,0,new A(this)),this.previous_line=this.__lines[this.__lines.length-2];break}a--}},e.exports.Output=f},function(e){function A(d,f,o,n){this.type=d,this.text=f,this.comments_before=null,this.newlines=o||0,this.whitespace_before=n||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}e.exports.Token=A},function(e,A){var 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RegExp(a+h,"g"),A.identifierStart=new RegExp(a),A.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+f+o+n+"])+");var s=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;A.newline=/[\n\r\u2028\u2029]/,A.lineBreak=new RegExp(`\r
|`+A.newline.source),A.allLineBreaks=new RegExp(A.lineBreak.source,"g")},function(e,A,d){var f=d(6).Options,o=["before-newline","after-newline","preserve-newline"];function n(a){f.call(this,a,"js");var h=this.raw_options.brace_style||null;h==="expand-strict"?this.raw_options.brace_style="expand":h==="collapse-preserve-inline"?this.raw_options.brace_style="collapse,preserve-inline":this.raw_options.braces_on_own_line!==void 0&&(this.raw_options.brace_style=this.raw_options.braces_on_own_line?"expand":"collapse");var s=this._get_selection_list("brace_style",["collapse","expand","end-expand","none","preserve-inline"]);this.brace_preserve_inline=!1,this.brace_style="collapse";for(var r=0;r<s.length;r++)s[r]==="preserve-inline"?this.brace_preserve_inline=!0:this.brace_style=s[r];this.unindent_chained_methods=this._get_boolean("unindent_chained_methods"),this.break_chained_methods=this._get_boolean("break_chained_methods"),this.space_in_paren=this._get_boolean("space_in_paren"),this.space_in_empty_paren=this._get_boolean("space_in_empty_paren"),this.jslint_happy=this._get_boolean("jslint_happy"),this.space_after_anon_function=this._get_boolean("space_after_anon_function"),this.space_after_named_function=this._get_boolean("space_after_named_function"),this.keep_array_indentation=this._get_boolean("keep_array_indentation"),this.space_before_conditional=this._get_boolean("space_before_conditional",!0),this.unescape_strings=this._get_boolean("unescape_strings"),this.e4x=this._get_boolean("e4x"),this.comma_first=this._get_boolean("comma_first"),this.operator_position=this._get_selection("operator_position",o),this.test_output_raw=this._get_boolean("test_output_raw"),this.jslint_happy&&(this.space_after_anon_function=!0)}n.prototype=new f,e.exports.Options=n},function(e){function A(o,n){this.raw_options=d(o,n),this.disabled=this._get_boolean("disabled"),this.eol=this._get_characters("eol","auto"),this.end_with_newline=this._get_boolean("end_with_newline"),this.indent_size=this._get_number("indent_size",4),this.indent_char=this._get_characters("indent_char"," "),this.indent_level=this._get_number("indent_level"),this.preserve_newlines=this._get_boolean("preserve_newlines",!0),this.max_preserve_newlines=this._get_number("max_preserve_newlines",32786),this.preserve_newlines||(this.max_preserve_newlines=0),this.indent_with_tabs=this._get_boolean("indent_with_tabs",this.indent_char==="	"),this.indent_with_tabs&&(this.indent_char="	",this.indent_size===1&&(this.indent_size=4)),this.wrap_line_length=this._get_number("wrap_line_length",this._get_number("max_char")),this.indent_empty_lines=this._get_boolean("indent_empty_lines"),this.templating=this._get_selection_list("templating",["auto","none","django","erb","handlebars","php","smarty"],["auto"])}A.prototype._get_array=function(o,n){var a=this.raw_options[o],h=n||[];return typeof a=="object"?a!==null&&typeof a.concat=="function"&&(h=a.concat()):typeof a=="string"&&(h=a.split(/[^a-zA-Z0-9_\/\-]+/)),h},A.prototype._get_boolean=function(o,n){var a=this.raw_options[o],h=a===void 0?!!n:!!a;return h},A.prototype._get_characters=function(o,n){var a=this.raw_options[o],h=n||"";return typeof a=="string"&&(h=a.replace(/\\r/,"\r").replace(/\\n/,`
`).replace(/\\t/,"	")),h},A.prototype._get_number=function(o,n){var a=this.raw_options[o];n=parseInt(n,10),isNaN(n)&&(n=0);var h=parseInt(a,10);return isNaN(h)&&(h=n),h},A.prototype._get_selection=function(o,n,a){var h=this._get_selection_list(o,n,a);if(h.length!==1)throw new Error("Invalid Option Value: The option '"+o+`' can only be one of the following values:
`+n+`
You passed in: '`+this.raw_options[o]+"'");return h[0]},A.prototype._get_selection_list=function(o,n,a){if(!n||n.length===0)throw new Error("Selection list cannot be empty.");if(a=a||[n[0]],!this._is_valid_selection(a,n))throw new Error("Invalid Default Value!");var h=this._get_array(o,a);if(!this._is_valid_selection(h,n))throw new Error("Invalid Option Value: The option '"+o+`' can contain only the following values:
`+n+`
You passed in: '`+this.raw_options[o]+"'");return h},A.prototype._is_valid_selection=function(o,n){return o.length&&n.length&&!o.some(function(a){return n.indexOf(a)===-1})};function d(o,n){var a={};o=f(o);var h;for(h in o)h!==n&&(a[h]=o[h]);if(n&&o[n])for(h in o[n])a[h]=o[n][h];return a}function f(o){var n={},a;for(a in o){var h=a.replace(/-/g,"_");n[h]=o[a]}return n}e.exports.Options=A,e.exports.normalizeOpts=f,e.exports.mergeOpts=d},function(e,A,d){var f=d(8).InputScanner,o=d(9).Tokenizer,n=d(9).TOKEN,a=d(13).Directives,h=d(4),s=d(12).Pattern,r=d(14).TemplatablePattern;function t(I,S){return S.indexOf(I)!==-1}var i={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:n.START,RAW:n.RAW,EOF:n.EOF},b=new a(/\/\*/,/\*\//),m=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,_=/[0-9]/,x=/[^\d\.]/,E=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),y=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";y=y.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),y="\\?\\.(?!\\d) "+y,y=y.replace(/ /g,"|");var c=new RegExp(y),u="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),l=u.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),v=new RegExp("^(?:"+l.join("|")+")$"),g,w=function(I,S){o.call(this,I,S),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var P=new s(this._input),B=new r(this._input).read_options(this._options);this.__patterns={template:B,identifier:B.starting_with(h.identifier).matching(h.identifierMatch),number:P.matching(m),punct:P.matching(c),comment:P.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:P.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:P.matching(/<!--/),html_comment_end:P.matching(/-->/),include:P.starting_with(/#include/).until_after(h.lineBreak),shebang:P.starting_with(/#!/).until_after(h.lineBreak),xml:P.matching(/[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/),single_quote:B.until(/['\\\n\r\u2028\u2029]/),double_quote:B.until(/["\\\n\r\u2028\u2029]/),template_text:B.until(/[`\\$]/),template_expression:B.until(/[`}\\]/)}};w.prototype=new o,w.prototype._is_comment=function(I){return I.type===i.COMMENT||I.type===i.BLOCK_COMMENT||I.type===i.UNKNOWN},w.prototype._is_opening=function(I){return I.type===i.START_BLOCK||I.type===i.START_EXPR},w.prototype._is_closing=function(I,S){return(I.type===i.END_BLOCK||I.type===i.END_EXPR)&&S&&(I.text==="]"&&S.text==="["||I.text===")"&&S.text==="("||I.text==="}"&&S.text==="{")},w.prototype._reset=function(){g=!1},w.prototype._get_next_token=function(I,S){var P=null;this._readWhitespace();var B=this._input.peek();return B===null?this._create_token(i.EOF,""):(P=P||this._read_non_javascript(B),P=P||this._read_string(B),P=P||this._read_word(I),P=P||this._read_singles(B),P=P||this._read_comment(B),P=P||this._read_regexp(B,I),P=P||this._read_xml(B,I),P=P||this._read_punctuation(),P=P||this._create_token(i.UNKNOWN,this._input.next()),P)},w.prototype._read_word=function(I){var S;if(S=this.__patterns.identifier.read(),S!=="")return S=S.replace(h.allLineBreaks,`
`),!(I.type===i.DOT||I.type===i.RESERVED&&(I.text==="set"||I.text==="get"))&&v.test(S)?(S==="in"||S==="of")&&(I.type===i.WORD||I.type===i.STRING)?this._create_token(i.OPERATOR,S):this._create_token(i.RESERVED,S):this._create_token(i.WORD,S);if(S=this.__patterns.number.read(),S!=="")return this._create_token(i.WORD,S)},w.prototype._read_singles=function(I){var S=null;return I==="("||I==="["?S=this._create_token(i.START_EXPR,I):I===")"||I==="]"?S=this._create_token(i.END_EXPR,I):I==="{"?S=this._create_token(i.START_BLOCK,I):I==="}"?S=this._create_token(i.END_BLOCK,I):I===";"?S=this._create_token(i.SEMICOLON,I):I==="."&&x.test(this._input.peek(1))?S=this._create_token(i.DOT,I):I===","&&(S=this._create_token(i.COMMA,I)),S&&this._input.next(),S},w.prototype._read_punctuation=function(){var I=this.__patterns.punct.read();if(I!=="")return I==="="?this._create_token(i.EQUALS,I):I==="?."?this._create_token(i.DOT,I):this._create_token(i.OPERATOR,I)},w.prototype._read_non_javascript=function(I){var S="";if(I==="#"){if(this._is_first_token()&&(S=this.__patterns.shebang.read(),S))return this._create_token(i.UNKNOWN,S.trim()+`
`);if(S=this.__patterns.include.read(),S)return this._create_token(i.UNKNOWN,S.trim()+`
`);I=this._input.next();var P="#";if(this._input.hasNext()&&this._input.testChar(_)){do I=this._input.next(),P+=I;while(this._input.hasNext()&&I!=="#"&&I!=="=");return I==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(P+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(P+="{}",this._input.next(),this._input.next())),this._create_token(i.WORD,P)}this._input.back()}else if(I==="<"&&this._is_first_token()){if(S=this.__patterns.html_comment_start.read(),S){for(;this._input.hasNext()&&!this._input.testChar(h.newline);)S+=this._input.next();return g=!0,this._create_token(i.COMMENT,S)}}else if(g&&I==="-"&&(S=this.__patterns.html_comment_end.read(),S))return g=!1,this._create_token(i.COMMENT,S);return null},w.prototype._read_comment=function(I){var S=null;if(I==="/"){var P="";if(this._input.peek(1)==="*"){P=this.__patterns.block_comment.read();var B=b.get_directives(P);B&&B.ignore==="start"&&(P+=b.readIgnored(this._input)),P=P.replace(h.allLineBreaks,`
`),S=this._create_token(i.BLOCK_COMMENT,P),S.directives=B}else this._input.peek(1)==="/"&&(P=this.__patterns.comment.read(),S=this._create_token(i.COMMENT,P))}return S},w.prototype._read_string=function(I){if(I==="`"||I==="'"||I==='"'){var S=this._input.next();return this.has_char_escapes=!1,I==="`"?S+=this._read_string_recursive("`",!0,"${"):S+=this._read_string_recursive(I),this.has_char_escapes&&this._options.unescape_strings&&(S=O(S)),this._input.peek()===I&&(S+=this._input.next()),S=S.replace(h.allLineBreaks,`
`),this._create_token(i.STRING,S)}return null},w.prototype._allow_regexp_or_xml=function(I){return I.type===i.RESERVED&&t(I.text,["return","case","throw","else","do","typeof","yield"])||I.type===i.END_EXPR&&I.text===")"&&I.opened.previous.type===i.RESERVED&&t(I.opened.previous.text,["if","while","for"])||t(I.type,[i.COMMENT,i.START_EXPR,i.START_BLOCK,i.START,i.END_BLOCK,i.OPERATOR,i.EQUALS,i.EOF,i.SEMICOLON,i.COMMA])},w.prototype._read_regexp=function(I,S){if(I==="/"&&this._allow_regexp_or_xml(S)){for(var P=this._input.next(),B=!1,C=!1;this._input.hasNext()&&(B||C||this._input.peek()!==I)&&!this._input.testChar(h.newline);)P+=this._input.peek(),B?B=!1:(B=this._input.peek()==="\\",this._input.peek()==="["?C=!0:this._input.peek()==="]"&&(C=!1)),this._input.next();return this._input.peek()===I&&(P+=this._input.next(),P+=this._input.read(h.identifier)),this._create_token(i.STRING,P)}return null},w.prototype._read_xml=function(I,S){if(this._options.e4x&&I==="<"&&this._allow_regexp_or_xml(S)){var P="",B=this.__patterns.xml.read_match();if(B){for(var C=B[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),H=C.indexOf("{")===0,z=0;B;){var Z=!!B[1],Q=B[2],pe=!!B[B.length-1]||Q.slice(0,8)==="![CDATA[";if(!pe&&(Q===C||H&&Q.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(Z?--z:++z),P+=B[0],z<=0)break;B=this.__patterns.xml.read_match()}return B||(P+=this._input.match(/[\s\S]*/g)[0]),P=P.replace(h.allLineBreaks,`
`),this._create_token(i.STRING,P)}}return null};function O(I){for(var S="",P=0,B=new f(I),C=null;B.hasNext();)if(C=B.match(/([\s]|[^\\]|\\\\)+/g),C&&(S+=C[0]),B.peek()==="\\"){if(B.next(),B.peek()==="x")C=B.match(/x([0-9A-Fa-f]{2})/g);else if(B.peek()==="u")C=B.match(/u([0-9A-Fa-f]{4})/g);else{S+="\\",B.hasNext()&&(S+=B.next());continue}if(!C)return I;if(P=parseInt(C[1],16),P>126&&P<=255&&C[0].indexOf("x")===0)return I;if(P>=0&&P<32){S+="\\"+C[0];continue}else P===34||P===39||P===92?S+="\\"+String.fromCharCode(P):S+=String.fromCharCode(P)}return S}w.prototype._read_string_recursive=function(I,S,P){var B,C;I==="'"?C=this.__patterns.single_quote:I==='"'?C=this.__patterns.double_quote:I==="`"?C=this.__patterns.template_text:I==="}"&&(C=this.__patterns.template_expression);for(var H=C.read(),z="";this._input.hasNext();){if(z=this._input.next(),z===I||!S&&h.newline.test(z)){this._input.back();break}else z==="\\"&&this._input.hasNext()?(B=this._input.peek(),B==="x"||B==="u"?this.has_char_escapes=!0:B==="\r"&&this._input.peek(1)===`
`&&this._input.next(),z+=this._input.next()):P&&(P==="${"&&z==="$"&&this._input.peek()==="{"&&(z+=this._input.next()),P===z&&(I==="`"?z+=this._read_string_recursive("}",S,"`"):z+=this._read_string_recursive("`",S,"${"),this._input.hasNext()&&(z+=this._input.next())));z+=C.read(),H+=z}return H},e.exports.Tokenizer=w,e.exports.TOKEN=i,e.exports.positionable_operators=E.slice(),e.exports.line_starters=u.slice()},function(e){var A=RegExp.prototype.hasOwnProperty("sticky");function d(f){this.__input=f||"",this.__input_length=this.__input.length,this.__position=0}d.prototype.restart=function(){this.__position=0},d.prototype.back=function(){this.__position>0&&(this.__position-=1)},d.prototype.hasNext=function(){return this.__position<this.__input_length},d.prototype.next=function(){var f=null;return this.hasNext()&&(f=this.__input.charAt(this.__position),this.__position+=1),f},d.prototype.peek=function(f){var o=null;return f=f||0,f+=this.__position,f>=0&&f<this.__input_length&&(o=this.__input.charAt(f)),o},d.prototype.__match=function(f,o){f.lastIndex=o;var n=f.exec(this.__input);return n&&!(A&&f.sticky)&&(n.index!==o&&(n=null)),n},d.prototype.test=function(f,o){return o=o||0,o+=this.__position,o>=0&&o<this.__input_length?!!this.__match(f,o):!1},d.prototype.testChar=function(f,o){var n=this.peek(o);return f.lastIndex=0,n!==null&&f.test(n)},d.prototype.match=function(f){var o=this.__match(f,this.__position);return o?this.__position+=o[0].length:o=null,o},d.prototype.read=function(f,o,n){var a="",h;return f&&(h=this.match(f),h&&(a+=h[0])),o&&(h||!f)&&(a+=this.readUntil(o,n)),a},d.prototype.readUntil=function(f,o){var n="",a=this.__position;f.lastIndex=this.__position;var h=f.exec(this.__input);return h?(a=h.index,o&&(a+=h[0].length)):a=this.__input_length,n=this.__input.substring(this.__position,a),this.__position=a,n},d.prototype.readUntilAfter=function(f){return this.readUntil(f,!0)},d.prototype.get_regexp=function(f,o){var n=null,a="g";return o&&A&&(a="y"),typeof f=="string"&&f!==""?n=new RegExp(f,a):f&&(n=new RegExp(f.source,a)),n},d.prototype.get_literal_regexp=function(f){return RegExp(f.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},d.prototype.peekUntilAfter=function(f){var o=this.__position,n=this.readUntilAfter(f);return this.__position=o,n},d.prototype.lookBack=function(f){var o=this.__position-1;return o>=f.length&&this.__input.substring(o-f.length,o).toLowerCase()===f},e.exports.InputScanner=d},function(e,A,d){var f=d(8).InputScanner,o=d(3).Token,n=d(10).TokenStream,a=d(11).WhitespacePattern,h={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},s=function(r,t){this._input=new f(r),this._options=t||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new a(this._input)};s.prototype.tokenize=function(){this._input.restart(),this.__tokens=new n,this._reset();for(var r,t=new o(h.START,""),i=null,b=[],m=new n;t.type!==h.EOF;){for(r=this._get_next_token(t,i);this._is_comment(r);)m.add(r),r=this._get_next_token(t,i);m.isEmpty()||(r.comments_before=m,m=new n),r.parent=i,this._is_opening(r)?(b.push(i),i=r):i&&this._is_closing(r,i)&&(r.opened=i,i.closed=r,i=b.pop(),r.parent=i),r.previous=t,t.next=r,this.__tokens.add(r),t=r}return this.__tokens},s.prototype._is_first_token=function(){return this.__tokens.isEmpty()},s.prototype._reset=function(){},s.prototype._get_next_token=function(r,t){this._readWhitespace();var i=this._input.read(/.+/g);return i?this._create_token(h.RAW,i):this._create_token(h.EOF,"")},s.prototype._is_comment=function(r){return!1},s.prototype._is_opening=function(r){return!1},s.prototype._is_closing=function(r,t){return!1},s.prototype._create_token=function(r,t){var i=new o(r,t,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return i},s.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},e.exports.Tokenizer=s,e.exports.TOKEN=h},function(e){function A(d){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=d}A.prototype.restart=function(){this.__position=0},A.prototype.isEmpty=function(){return this.__tokens_length===0},A.prototype.hasNext=function(){return this.__position<this.__tokens_length},A.prototype.next=function(){var d=null;return this.hasNext()&&(d=this.__tokens[this.__position],this.__position+=1),d},A.prototype.peek=function(d){var f=null;return d=d||0,d+=this.__position,d>=0&&d<this.__tokens_length&&(f=this.__tokens[d]),f},A.prototype.add=function(d){this.__parent_token&&(d.parent=this.__parent_token),this.__tokens.push(d),this.__tokens_length+=1},e.exports.TokenStream=A},function(e,A,d){var f=d(12).Pattern;function o(n,a){f.call(this,n,a),a?this._line_regexp=this._input.get_regexp(a._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}o.prototype=new f,o.prototype.__set_whitespace_patterns=function(n,a){n+="\\t ",a+="\\n\\r",this._match_pattern=this._input.get_regexp("["+n+a+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+a+"]")},o.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var n=this._input.read(this._match_pattern);if(n===" ")this.whitespace_before_token=" ";else if(n){var a=this.__split(this._newline_regexp,n);this.newline_count=a.length-1,this.whitespace_before_token=a[this.newline_count]}return n},o.prototype.matching=function(n,a){var h=this._create();return h.__set_whitespace_patterns(n,a),h._update(),h},o.prototype._create=function(){return new o(this._input,this)},o.prototype.__split=function(n,a){n.lastIndex=0;for(var h=0,s=[],r=n.exec(a);r;)s.push(a.substring(h,r.index)),h=r.index+r[0].length,r=n.exec(a);return h<a.length?s.push(a.substring(h,a.length)):s.push(""),s},e.exports.WhitespacePattern=o},function(e){function A(d,f){this._input=d,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,f&&(this._starting_pattern=this._input.get_regexp(f._starting_pattern,!0),this._match_pattern=this._input.get_regexp(f._match_pattern,!0),this._until_pattern=this._input.get_regexp(f._until_pattern),this._until_after=f._until_after)}A.prototype.read=function(){var d=this._input.read(this._starting_pattern);return(!this._starting_pattern||d)&&(d+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),d},A.prototype.read_match=function(){return this._input.match(this._match_pattern)},A.prototype.until_after=function(d){var f=this._create();return f._until_after=!0,f._until_pattern=this._input.get_regexp(d),f._update(),f},A.prototype.until=function(d){var f=this._create();return f._until_after=!1,f._until_pattern=this._input.get_regexp(d),f._update(),f},A.prototype.starting_with=function(d){var f=this._create();return f._starting_pattern=this._input.get_regexp(d,!0),f._update(),f},A.prototype.matching=function(d){var f=this._create();return f._match_pattern=this._input.get_regexp(d,!0),f._update(),f},A.prototype._create=function(){return new A(this._input,this)},A.prototype._update=function(){},e.exports.Pattern=A},function(e){function A(d,f){d=typeof d=="string"?d:d.source,f=typeof f=="string"?f:f.source,this.__directives_block_pattern=new RegExp(d+/ beautify( \w+[:]\w+)+ /.source+f,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(d+/\sbeautify\signore:end\s/.source+f,"g")}A.prototype.get_directives=function(d){if(!d.match(this.__directives_block_pattern))return null;var f={};this.__directive_pattern.lastIndex=0;for(var o=this.__directive_pattern.exec(d);o;)f[o[1]]=o[2],o=this.__directive_pattern.exec(d);return f},A.prototype.readIgnored=function(d){return d.readUntilAfter(this.__directives_end_ignore_pattern)},e.exports.Directives=A},function(e,A,d){var f=d(12).Pattern,o={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function n(a,h){f.call(this,a,h),this.__template_pattern=null,this._disabled=Object.assign({},o),this._excluded=Object.assign({},o),h&&(this.__template_pattern=this._input.get_regexp(h.__template_pattern),this._excluded=Object.assign(this._excluded,h._excluded),this._disabled=Object.assign(this._disabled,h._disabled));var s=new f(a);this.__patterns={handlebars_comment:s.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:s.starting_with(/{{{/).until_after(/}}}/),handlebars:s.starting_with(/{{/).until_after(/}}/),php:s.starting_with(/<\?(?:[= 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"+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var M=document.createElement("div");M.className=this.toolbarBlockStyleClass.name,M.style.whiteSpace="nowrap",this.uiContainer.appendChild(M),this.addActionButton(M,'<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(M,'<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(M,'<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(M,'<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(M,'<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(M,'<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(M,'<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(M,'<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(k){var re=document.createElement("div");re.className=""+T.toolbarButtonStyleClass.name,re.setAttribute("data-type-name",k.typeName),re.innerHTML=k.icon,re.addEventListener("click",function(){T.markerToolbarButtonClicked(re,k)}),T.buttons.push(re),T.markerButtons.push(re)}),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 G=document.createElement("div");G.className=this.toolbarBlockStyleClass.name,G.style.whiteSpace="nowrap",G.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(G),this.addActionButton(G,'<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(G,'<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()},N.prototype.addButtonClickListener=function(p){this.buttonClickListeners.push(p)},N.prototype.removeButtonClickListener=function(p){this.buttonClickListeners.indexOf(p)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(p),1)},N.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},N.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var p=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var T=0;T<this.markerButtons.length;T++)T<p||T===p&&this.markerButtons.length-1===p?this.markerButtonBlock.appendChild(this.markerButtons[T]):(T===p&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[T]))}},N.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")},N.prototype.resetButtonStyles=function(){var p=this;this.buttons.forEach(function(T){T.className=T.className.replace(p.uiStyleSettings.toolbarButtonStyleColorsClassName?p.uiStyleSettings.toolbarButtonStyleColorsClassName:p.toolbarButtonStyleColorsClass.name,"").trim(),T.className=T.className.replace(p.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?p.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:p.toolbarActiveButtonStyleColorsClass.name,"").trim(),T.className+=" "+(p.uiStyleSettings.toolbarButtonStyleColorsClassName?p.uiStyleSettings.toolbarButtonStyleColorsClassName:p.toolbarButtonStyleColorsClass.name)})},N.prototype.addActionButton=function(p,T,M){var G=this,k=document.createElement("div");switch(k.className=""+this.toolbarButtonStyleClass.name,k.innerHTML=T,k.setAttribute("data-action",M),k.addEventListener("click",function(){G.actionToolbarButtonClicked(k,M)}),M){case"select":k.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":k.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":k.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":k.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":k.style.fill=this.uiStyleSettings.closeButtonColor}p.appendChild(k),this.buttons.push(k)},N.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new ye("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 ye("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new ye("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new ye("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 ye("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var p=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new ye("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*p)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*p)+`px;
      padding: `+p+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new ye("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new ye("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Pe("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Pe("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},N.prototype.markerToolbarButtonClicked=function(p,T){this.setActiveButton(p),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(M){return M("marker",T)}),this.markerButtonOverflowBlock.style.display="none"},N.prototype.actionToolbarButtonClicked=function(p,T){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(M){return M("action",T)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},N.prototype.setActiveButton=function(p){this.resetButtonStyles(),p.className=p.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),p.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},N.prototype.setActiveMarkerButton=function(p){var T=this.markerButtons.find(function(M){return M.getAttribute("data-type-name")===p});T&&this.setActiveButton(T)},N.prototype.setCurrentMarker=function(p){var T=this;this.currentMarker=p,this.buttons.filter(function(M){return/delete|notes/.test(M.getAttribute("data-action"))}).forEach(function(M){T.currentMarker===void 0?(M.style.fillOpacity="0.4",M.style.pointerEvents="none"):(M.style.fillOpacity="1",M.style.pointerEvents="all")})},N}(),Ie=function(){function N(p,T,M,G){this.panels=[],this.panelButtons=[],this.markerjsContainer=p,this.displayMode=T,this.uiStyleSettings=M,this.styles=G,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return N.prototype.addStyles=function(){var p;this.toolboxStyleClass=this.styles.addClass(new ye("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 ye("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var T=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new ye("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new ye("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new ye("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 ye("toolbox-panel-row_colors",`
      background-color: `+((p=this.uiStyleSettings.toolboxBackgroundColor)!==null&&p!==void 0?p:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new ye("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*T)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*T)+`px;
      padding: `+T+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new ye("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new ye("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new Pe("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Pe("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},N.prototype.show=function(p){var T;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=p,this.uiContainer.className=this.toolboxStyleClass.name+" "+((T=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&T!==void 0?T:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},N.prototype.setPanelButtons=function(p){var T,M,G=this;this.panels=p,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((T=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&T!==void 0?T:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((M=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&M!==void 0?M:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(k){var re;k.uiStyleSettings=G.uiStyleSettings;var Te=document.createElement("div");Te.className=G.toolboxButtonStyleClass.name+" "+((re=G.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&re!==void 0?re:G.toolboxButtonStyleColorsClass.name),Te.innerHTML=k.icon,Te.title=k.title,Te.addEventListener("click",function(){G.panelButtonClick(k)}),G.panelButtons.push(Te),G.buttonRow.appendChild(Te)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},N.prototype.panelButtonClick=function(p){var T=this,M=-1;if(p!==this.activePanel){M=this.panels.indexOf(p),this.panelRow.innerHTML="";var G=p.getUi();G.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(G),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=p}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){T.displayMode==="inline"?T.panelRow.style.display="none":T.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(k,re){var Te,Be;k.className=T.toolboxButtonStyleClass.name+" "+(re===M?""+((Te=T.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&Te!==void 0?Te:T.toolboxActiveButtonStyleColorsClass.name):""+((Be=T.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Be!==void 0?Be:T.toolboxButtonStyleColorsClass.name))})},N}(),X=function(N,p){this.title=N,this.icon=p},se=function(N){function p(T,M,G,k){var re=N.call(this,T,k||'<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 re.colors=[],re.addTransparent=!1,re.colorBoxes=[],re.colors=M,re.currentColor=G,re.setCurrentColor=re.setCurrentColor.bind(re),re.getColorBox=re.getColorBox.bind(re),re}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");return M.style.overflow="hidden",M.style.whiteSpace="nowrap",this.colors.forEach(function(G){var k=T.getColorBox(G);M.appendChild(k),T.colorBoxes.push(k)}),M},p.prototype.getColorBox=function(T){var M=this,G=this.uiStyleSettings.toolbarHeight/4,k=this.uiStyleSettings.toolbarHeight-G,re=document.createElement("div");re.style.display="inline-block",re.style.boxSizing="content-box",re.style.width=k-2+"px",re.style.height=k-2+"px",re.style.padding="1px",re.style.marginRight="2px",re.style.marginBottom="2px",re.style.borderWidth="2px",re.style.borderStyle="solid",re.style.borderRadius=(k+2)/2+"px",re.style.borderColor=T===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",re.addEventListener("click",function(){M.setCurrentColor(T,re)});var Te=document.createElement("div");return Te.style.display="inline-block",Te.style.width=k-2+"px",Te.style.height=k-2+"px",Te.style.backgroundColor=T,Te.style.borderRadius=k/2+"px",T==="transparent"&&(Te.style.fill=this.uiStyleSettings.toolboxAccentColor,Te.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>`),re.appendChild(Te),re},p.prototype.setCurrentColor=function(T,M){var G=this;this.currentColor=T,this.colorBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(T)},p}(X),ue=function(){function N(p,T,M){this._state="new",this._isSelected=!1,this._container=p,this._overlayContainer=T,this.globalSettings=M,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(N.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),N.prototype.ownsTarget=function(p){return!1},Object.defineProperty(N.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),N.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},N.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},N.prototype.pointerDown=function(p,T){},N.prototype.dblClick=function(p,T){},N.prototype.manipulate=function(p){},N.prototype.pointerUp=function(p){this.stateChanged()},N.prototype.dispose=function(){},N.prototype.addMarkerVisualToContainer=function(p){this.container.childNodes.length>0?this.container.insertBefore(p,this.container.childNodes[0]):this.container.appendChild(p)},N.prototype.getState=function(){return{typeName:N.typeName,state:this.state,notes:this.notes}},N.prototype.restoreState=function(p){this._state=p.state,this.notes=p.notes},N.prototype.scale=function(p,T){},N.prototype.colorChanged=function(p){this.onColorChanged&&this.onColorChanged(p),this.stateChanged()},N.prototype.fillColorChanged=function(p){this.onFillColorChanged&&this.onFillColorChanged(p),this.stateChanged()},N.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var p=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),p.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(p)&&this.onStateChanged(this)}},N.typeName="MarkerBase",N}(),he=function(){function N(){this.findGripByVisual=this.findGripByVisual.bind(this)}return N.prototype.findGripByVisual=function(p){return this.topLeft.ownsTarget(p)?this.topLeft:this.topCenter.ownsTarget(p)?this.topCenter:this.topRight.ownsTarget(p)?this.topRight:this.centerLeft.ownsTarget(p)?this.centerLeft:this.centerRight.ownsTarget(p)?this.centerRight:this.bottomLeft.ownsTarget(p)?this.bottomLeft:this.bottomCenter.ownsTarget(p)?this.bottomCenter:this.bottomRight.ownsTarget(p)?this.bottomRight:void 0},N}(),xe=function(){function N(){this.GRIP_SIZE=10,this.visual=$.createGroup(),this.visual.appendChild($.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild($.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return N.prototype.ownsTarget=function(p){return p===this.visual||p===this.visual.childNodes[0]||p===this.visual.childNodes[1]},N}(),we=function(){function N(){}return N.toITransformMatrix=function(p){return{a:p.a,b:p.b,c:p.c,d:p.d,e:p.e,f:p.f}},N.toSVGMatrix=function(p,T){return p.a=T.a,p.b=T.b,p.c=T.c,p.d=T.d,p.e=T.e,p.f=T.f,p},N}(),Me=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.left=0,k.top=0,k.width=0,k.height=0,k.defaultSize={x:50,y:20},k.offsetX=0,k.offsetY=0,k.rotationAngle=0,k.CB_DISTANCE=10,k._suppressMarkerCreateEvent=!1,k.container.transform.baseVal.appendItem($.createTransform()),k.setupControlBox(),k}return de(p,N),Object.defineProperty(p.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(p.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(p.prototype,"visual",{get:function(){return this._visual},set:function(T){this._visual=T;var M=$.createTransform();this._visual.transform.baseVal.appendItem(M)},enumerable:!1,configurable:!0}),p.prototype.ownsTarget=function(T){return!!N.prototype.ownsTarget.call(this,T)||!!(this.controlGrips.findGripByVisual(T)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(T))},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="new"&&(this.left=T.x,this.top=T.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var G=this.unrotatePoint(T);if(this.manipulationStartX=G.x,this.manipulationStartY=G.y,this.offsetX=G.x-this.left,this.offsetY=G.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(M),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(M)){this.activeGrip=this.rotatorGrip;var k=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=k.x-this.width/2,this.top=k.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var re=this.container.transform.baseVal.getItem(0);re.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(re,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},p.prototype.pointerUp=function(T){var M=this.state;N.prototype.pointerUp.call(this,T),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(T),this._state="select",M==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},p.prototype.moveVisual=function(T){this.visual.style.transform="translate("+T.x+"px, "+T.y+"px)"},p.prototype.manipulate=function(T){var M=this.unrotatePoint(T);this.state==="creating"?this.resize(T):this.state==="move"?(this.left=this.manipulationStartLeft+(M.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(M.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(M):this.state==="rotate"&&this.rotate(T)},p.prototype.resize=function(T){var M=this.manipulationStartLeft,G=this.manipulationStartWidth,k=this.manipulationStartTop,re=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:M=this.manipulationStartLeft+T.x-this.manipulationStartX,G=this.manipulationStartWidth+this.manipulationStartLeft-M;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:G=this.manipulationStartWidth+T.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:k=this.manipulationStartTop+T.y-this.manipulationStartY,re=this.manipulationStartHeight+this.manipulationStartTop-k;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:re=this.manipulationStartHeight+T.y-this.manipulationStartY}G>=0?(this.left=M,this.width=G):(this.left=M+G,this.width=-G),re>=0?(this.top=k,this.height=re):(this.top=k+re,this.height=-re),this.setSize()},p.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},p.prototype.rotate=function(T){if(Math.abs(T.x-this.centerX)>.1){var M=Math.sign(T.x-this.centerX);this.rotationAngle=180*Math.atan((T.y-this.centerY)/(T.x-this.centerX))/Math.PI+90*M,this.applyRotation()}},p.prototype.applyRotation=function(){var T=this.container.transform.baseVal.getItem(0);T.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(T,0)},p.prototype.rotatePoint=function(T){if(this.rotationAngle===0)return T;var M=this.container.getCTM(),G=$.createPoint(T.x,T.y);return{x:(G=G.matrixTransform(M)).x,y:G.y}},p.prototype.unrotatePoint=function(T){if(this.rotationAngle===0)return T;var M=this.container.getCTM();M=M.inverse();var G=$.createPoint(T.x,T.y);return{x:(G=G.matrixTransform(M)).x,y:G.y}},p.prototype.select=function(){N.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},p.prototype.deselect=function(){N.prototype.deselect.call(this),this.controlBox.style.display="none"},p.prototype.setupControlBox=function(){this.controlBox=$.createGroup();var T=$.createTransform();T.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(T),this.container.appendChild(this.controlBox),this.controlRect=$.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=$.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new he,this.addControlGrips(),this.controlBox.style.display="none"},p.prototype.adjustControlBox=function(){var T=this.controlBox.transform.baseVal.getItem(0);T.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(T,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},p.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},p.prototype.createGrip=function(){var T=new xe;return T.visual.transform.baseVal.appendItem($.createTransform()),this.controlBox.appendChild(T.visual),T},p.prototype.positionGrips=function(){var T=this.controlGrips.topLeft.GRIP_SIZE,M=-T/2,G=M,k=(this.width+this.CB_DISTANCE)/2-T/2,re=(this.height+this.CB_DISTANCE)/2-T/2,Te=this.height+this.CB_DISTANCE-T/2,Be=this.width+this.CB_DISTANCE-T/2;this.positionGrip(this.controlGrips.topLeft.visual,M,G),this.positionGrip(this.controlGrips.topCenter.visual,k,G),this.positionGrip(this.controlGrips.topRight.visual,Be,G),this.positionGrip(this.controlGrips.centerLeft.visual,M,re),this.positionGrip(this.controlGrips.centerRight.visual,Be,re),this.positionGrip(this.controlGrips.bottomLeft.visual,M,Te),this.positionGrip(this.controlGrips.bottomCenter.visual,k,Te),this.positionGrip(this.controlGrips.bottomRight.visual,Be,Te),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,k,G-3*this.CB_DISTANCE)},p.prototype.positionGrip=function(T,M,G){var k=T.transform.baseVal.getItem(0);k.setTranslate(M,G),T.transform.baseVal.replaceItem(k,0)},p.prototype.hideControlBox=function(){this.controlBox.style.display="none"},p.prototype.showControlBox=function(){this.controlBox.style.display=""},p.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:we.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:we.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},N.prototype.getState.call(this))},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T);var M=T;this.left=M.left,this.top=M.top,this.width=M.width,this.height=M.height,this.rotationAngle=M.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(we.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,M.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(we.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,M.containerTransformMatrix))},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M);var G=this.rotatePoint({x:this.left,y:this.top}),k=this.unrotatePoint({x:G.x*T,y:G.y*M});this.left=k.x,this.top=k.y,this.width=this.width*T,this.height=this.height*M,this.adjustControlBox()},p}(ue),De=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.fillColor="transparent",k.strokeColor="transparent",k.strokeWidth=0,k.strokeDasharray="",k.opacity=1,k.setStrokeColor=k.setStrokeColor.bind(k),k.setFillColor=k.setFillColor.bind(k),k.setStrokeWidth=k.setStrokeWidth.bind(k),k.setStrokeDasharray=k.setStrokeDasharray.bind(k),k.createVisual=k.createVisual.bind(k),k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.visual)},p.prototype.createVisual=function(){this.visual=$.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="new"&&(this.createVisual(),this.moveVisual(T),this._state="creating")},p.prototype.manipulate=function(T){N.prototype.manipulate.call(this,T)},p.prototype.resize=function(T){N.prototype.resize.call(this,T),this.setSize()},p.prototype.setSize=function(){N.prototype.setSize.call(this),$.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},p.prototype.pointerUp=function(T){N.prototype.pointerUp.call(this,T),this.setSize()},p.prototype.setStrokeColor=function(T){this.strokeColor=T,this.visual&&$.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(T),this.stateChanged()},p.prototype.setFillColor=function(T){this.fillColor=T,this.visual&&$.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},p.prototype.setStrokeWidth=function(T){this.strokeWidth=T,this.visual&&$.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},p.prototype.setStrokeDasharray=function(T){this.strokeDasharray=T,this.visual&&$.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},p.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},N.prototype.getState.call(this))},p.prototype.restoreState=function(T){var M=T;this.fillColor=M.fillColor,this.strokeColor=M.strokeColor,this.strokeWidth=M.strokeWidth,this.strokeDasharray=M.strokeDasharray,this.opacity=M.opacity,this.createVisual(),N.prototype.restoreState.call(this,T),this.setSize()},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.setSize()},p.title="Rectangle marker",p}(Me),ke=function(N){function p(T,M,G,k){var re=N.call(this,T,k||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return re.widths=[],re.widthBoxes=[],re.widths=M,re.currentWidth=G,re.setCurrentWidth=re.setCurrentWidth.bind(re),re}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");return M.style.display="flex",M.style.overflow="hidden",M.style.flexGrow="2",this.widths.forEach(function(G){var k=document.createElement("div");k.style.display="flex",k.style.flexGrow="2",k.style.alignItems="center",k.style.justifyContent="space-between",k.style.padding="5px",k.style.borderWidth="2px",k.style.borderStyle="solid",k.style.borderColor=G===T.currentWidth?T.uiStyleSettings.toolboxAccentColor:"transparent",k.addEventListener("click",function(){T.setCurrentWidth(G,k)}),M.appendChild(k);var re=document.createElement("div");re.innerText=G.toString(),re.style.marginRight="5px",k.appendChild(re);var Te=document.createElement("div");Te.style.minHeight="20px",Te.style.flexGrow="2",Te.style.display="flex",Te.style.alignItems="center";var Be=document.createElement("hr");Be.style.minWidth="20px",Be.style.border="0px",Be.style.borderTop=G+"px solid "+T.uiStyleSettings.toolboxColor,Be.style.flexGrow="2",Te.appendChild(Be),k.appendChild(Te),T.widthBoxes.push(k)}),M},p.prototype.setCurrentWidth=function(T,M){var G=this;this.currentWidth=T,this.widthBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},p}(X),Ne=function(N){function p(T,M,G,k){var re=N.call(this,T,k||'<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 re.styles=[],re.styleBoxes=[],re.styles=M,re.currentStyle=G,re.setCurrentStyle=re.setCurrentStyle.bind(re),re}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");return M.style.display="flex",M.style.overflow="hidden",M.style.flexGrow="2",this.styles.forEach(function(G){var k=document.createElement("div");k.style.display="flex",k.style.alignItems="center",k.style.justifyContent="space-between",k.style.padding="5px",k.style.borderWidth="2px",k.style.borderStyle="solid",k.style.overflow="hidden",k.style.maxWidth=100/T.styles.length-5+"%",k.style.borderColor=G===T.currentStyle?T.uiStyleSettings.toolboxAccentColor:"transparent",k.addEventListener("click",function(){T.setCurrentStyle(G,k)}),M.appendChild(k);var re=document.createElement("div");re.style.minHeight="20px",re.style.flexGrow="2",re.style.overflow="hidden";var Te=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+T.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(G!==""?'stroke-dasharray="'+G+'"':"")+` />
  </svg>`;re.innerHTML=Te,k.appendChild(re),T.styleBoxes.push(k)}),M},p.prototype.setCurrentStyle=function(T,M){var G=this;this.currentStyle=T,this.styleBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},p}(X),Ue=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.strokeColor=G.defaultColor,k.strokeWidth=G.defaultStrokeWidth,k.strokeDasharray=G.defaultStrokeDasharray,k.strokePanel=new se("Line color",G.defaultColorSet,G.defaultColor),k.strokePanel.onColorChanged=k.setStrokeColor,k.strokeWidthPanel=new ke("Line width",G.defaultStrokeWidths,G.defaultStrokeWidth),k.strokeWidthPanel.onWidthChanged=k.setStrokeWidth,k.strokeStylePanel=new Ne("Line style",G.defaultStrokeDasharrays,G.defaultStrokeDasharray),k.strokeStylePanel.onStyleChanged=k.setStrokeDasharray,k}return de(p,N),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=N.prototype.getState.call(this);return T.typeName=p.typeName,T},p.typeName="FrameMarker",p.title="Frame marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',p}(De),Le=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},Fe=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.x1=0,k.y1=0,k.x2=0,k.y2=0,k.defaultLength=50,k.manipulationStartX=0,k.manipulationStartY=0,k.manipulationStartX1=0,k.manipulationStartY1=0,k.manipulationStartX2=0,k.manipulationStartY2=0,k.setupControlBox(),k}return de(p,N),p.prototype.ownsTarget=function(T){return!!N.prototype.ownsTarget.call(this,T)||!(!this.grip1.ownsTarget(T)&&!this.grip2.ownsTarget(T))},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.manipulationStartX=T.x,this.manipulationStartY=T.y,this.state==="new"&&(this.x1=T.x,this.y1=T.y,this.x2=T.x,this.y2=T.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(M)?this.activeGrip=this.grip1:this.grip2.ownsTarget(M)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},p.prototype.pointerUp=function(T){var M=this.state;N.prototype.pointerUp.call(this,T),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(T),this._state="select",M==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},p.prototype.adjustVisual=function(){},p.prototype.manipulate=function(T){this.state==="creating"?this.resize(T):this.state==="move"?(this.x1=this.manipulationStartX1+T.x-this.manipulationStartX,this.y1=this.manipulationStartY1+T.y-this.manipulationStartY,this.x2=this.manipulationStartX2+T.x-this.manipulationStartX,this.y2=this.manipulationStartY2+T.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(T)},p.prototype.resize=function(T){switch(this.activeGrip){case this.grip1:this.x1=T.x,this.y1=T.y;break;case this.grip2:case void 0:this.x2=T.x,this.y2=T.y}this.adjustVisual(),this.adjustControlBox()},p.prototype.select=function(){N.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},p.prototype.deselect=function(){N.prototype.deselect.call(this),this.controlBox.style.display="none"},p.prototype.setupControlBox=function(){this.controlBox=$.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},p.prototype.adjustControlBox=function(){this.positionGrips()},p.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},p.prototype.createGrip=function(){var T=new xe;return T.visual.transform.baseVal.appendItem($.createTransform()),this.controlBox.appendChild(T.visual),T},p.prototype.positionGrips=function(){var T=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-T/2,this.y1-T/2),this.positionGrip(this.grip2.visual,this.x2-T/2,this.y2-T/2)},p.prototype.positionGrip=function(T,M,G){var k=T.transform.baseVal.getItem(0);k.setTranslate(M,G),T.transform.baseVal.replaceItem(k,0)},p.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},N.prototype.getState.call(this))},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T);var M=T;this.x1=M.x1,this.y1=M.y1,this.x2=M.x2,this.y2=M.y2},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.x1=this.x1*T,this.y1=this.y1*M,this.x2=this.x2*T,this.y2=this.y2*M,this.adjustVisual(),this.adjustControlBox()},p}(ue),je=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.strokeColor="transparent",k.strokeWidth=0,k.strokeDasharray="",k.setStrokeColor=k.setStrokeColor.bind(k),k.setStrokeWidth=k.setStrokeWidth.bind(k),k.setStrokeDasharray=k.setStrokeDasharray.bind(k),k.strokeColor=G.defaultColor,k.strokeWidth=G.defaultStrokeWidth,k.strokeDasharray=G.defaultStrokeDasharray,k.strokePanel=new se("Line color",G.defaultColorSet,G.defaultColor),k.strokePanel.onColorChanged=k.setStrokeColor,k.strokeWidthPanel=new ke("Line width",G.defaultStrokeWidths,G.defaultStrokeWidth),k.strokeWidthPanel.onWidthChanged=k.setStrokeWidth,k.strokeStylePanel=new Ne("Line style",G.defaultStrokeDasharrays,G.defaultStrokeDasharray),k.strokeStylePanel.onStyleChanged=k.setStrokeDasharray,k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.visual&&T!==this.selectorLine&&T!==this.visibleLine)},p.prototype.createVisual=function(){this.visual=$.createGroup(),this.selectorLine=$.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=$.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},p.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),$.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),$.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),$.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},p.prototype.setStrokeColor=function(T){this.strokeColor=T,this.adjustVisual(),this.colorChanged(T)},p.prototype.setStrokeWidth=function(T){this.strokeWidth=T,this.adjustVisual()},p.prototype.setStrokeDasharray=function(T){this.strokeDasharray=T,this.adjustVisual(),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T);var M=T;this.strokeColor=M.strokeColor,this.strokeWidth=M.strokeWidth,this.strokeDasharray=M.strokeDasharray,this.createVisual(),this.adjustVisual()},p.typeName="LineMarker",p.title="Line marker",p.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',p}(Fe),ve=function(N){function p(T,M,G,k){var re=N.call(this,T,k||'<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 re.fonts=[],re.fontBoxes=[],re.fonts=M,re.currentFont=G,re.setCurrentFont=re.setCurrentFont.bind(re),re}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");return M.style.overflow="hidden",M.style.flexGrow="2",this.fonts.forEach(function(G){var k=document.createElement("div");k.style.display="inline-block",k.style.alignItems="center",k.style.justifyContent="space-between",k.style.padding="5px",k.style.borderWidth="2px",k.style.borderStyle="solid",k.style.overflow="hidden",k.style.maxWidth=100/T.fonts.length-5+"%",k.style.borderColor=G===T.currentFont?T.uiStyleSettings.toolboxAccentColor:"transparent",k.addEventListener("click",function(){T.setCurrentFont(G,k)}),M.appendChild(k);var re=document.createElement("div");re.style.display="flex",re.style.minHeight="20px",re.style.flexGrow="2",re.style.fontFamily=G,re.style.overflow="hidden";var Te=document.createElement("div");Te.style.whiteSpace="nowrap",Te.style.overflow="hidden",Te.style.textOverflow="ellipsis",Te.innerHTML="The quick brown fox jumps over the lazy dog",re.appendChild(Te),k.appendChild(re),T.fontBoxes.push(k)}),M},p.prototype.setCurrentFont=function(T,M){var G=this;this.currentFont=T,this.fontBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},p}(X),be=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.color="transparent",k.padding=5,k.DEFAULT_TEXT="your text here",k.text=k.DEFAULT_TEXT,k.isMoved=!1,k.color=G.defaultColor,k.fontFamily=G.defaultFontFamily,k.defaultSize={x:100,y:30},k.setColor=k.setColor.bind(k),k.setFont=k.setFont.bind(k),k.renderText=k.renderText.bind(k),k.sizeText=k.sizeText.bind(k),k.textEditDivClicked=k.textEditDivClicked.bind(k),k.showTextEditor=k.showTextEditor.bind(k),k.setSize=k.setSize.bind(k),k.positionTextEditor=k.positionTextEditor.bind(k),k.colorPanel=new se("Color",G.defaultColorSet,G.defaultColor),k.colorPanel.onColorChanged=k.setColor,k.fontFamilyPanel=new ve("Font",G.defaultFontFamilies,G.defaultFontFamily),k.fontFamilyPanel.onFontChanged=k.setFont,k}return de(p,N),p.prototype.ownsTarget=function(T){if(N.prototype.ownsTarget.call(this,T)||T===this.visual||T===this.textElement||T===this.bgRectangle)return!0;var M=!1;return this.textElement.childNodes.forEach(function(G){G===T&&(M=!0)}),M},p.prototype.createVisual=function(){this.visual=$.createGroup(),this.bgRectangle=$.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=$.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem($.createTransform()),this.textElement.transform.baseVal.appendItem($.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.isMoved=!1,this.pointerDownPoint=T,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(T),this._state="creating")},p.prototype.renderText=function(){var T=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(M){T.textElement.appendChild($.createTSpan(M.trim()===""?" ":M.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},p.prototype.getTextScale=function(){var T=this.textElement.getBBox(),M=1;if(T.width>0&&T.height>0){var G=(1*this.width-this.width*this.padding*2/100)/T.width,k=(1*this.height-this.height*this.padding*2/100)/T.height;M=Math.min(G,k)}return M},p.prototype.getTextPosition=function(T){var M=this.textElement.getBBox(),G=0,k=0;return M.width>0&&M.height>0&&(G=(this.width-M.width*T)/2,k=this.height/2-M.height*T/2),{x:G,y:k}},p.prototype.sizeText=function(){var T=this.textElement.getBBox(),M=this.getTextScale(),G=this.getTextPosition(M);G.y-=T.y*M,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+G.x+"px, "+G.y+"px) scale("+M+", "+M+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(G.x,G.y),this.textElement.transform.baseVal.getItem(1).setScale(M,M))},p.prototype.manipulate=function(T){N.prototype.manipulate.call(this,T),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(T.x-this.pointerDownPoint.x)>5||Math.abs(T.y-this.pointerDownPoint.y)>5)},p.prototype.resize=function(T){N.prototype.resize.call(this,T),this.isMoved=!0,this.setSize(),this.sizeText()},p.prototype.setSize=function(){N.prototype.setSize.call(this),this.visual&&this.bgRectangle&&($.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),$.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},p.prototype.pointerUp=function(T){var M=this.state;M==="creating"&&(this._suppressMarkerCreateEvent=!0),N.prototype.pointerUp.call(this,T),this.setSize(),(M==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},p.prototype.showTextEditor=function(){var T=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(M){M.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var M=Number.parseFloat(T.textEditor.style.fontSize);T.textEditor.clientWidth>=Number.parseInt(T.textEditor.style.maxWidth)&&M>.9;)M-=.1,T.textEditor.style.fontSize=Math.max(M,.9)+"em"}),this.textEditor.addEventListener("keyup",function(M){M.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(M){if(M.clipboardData){var G=M.clipboardData.getData("text"),k=window.getSelection();if(!k.rangeCount)return!1;k.deleteFromDocument(),k.getRangeAt(0).insertNode(document.createTextNode(G)),M.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){T.textEditDivClicked(T.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},p.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var T=this.getTextScale(),M=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),G=this.textElement.getBBox(),k={x:G.width*T,y:G.height*T};M.x-=k.x/2,M.y-=k.y/2,this.textEditor.style.top=M.y+"px",this.textEditor.style.left=M.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-M.x+"px",this.textEditor.style.fontSize=Math.max(16*T,12)+"px",this.textElement.style.display="none"}},p.prototype.textEditDivClicked=function(T){this.text=T.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},p.prototype.select=function(){N.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},p.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),N.prototype.deselect.call(this)},p.prototype.dblClick=function(T,M){N.prototype.dblClick.call(this,T,M),this.showTextEditor()},p.prototype.setColor=function(T){this.textElement&&$.setAttributes(this.textElement,[["fill",T]]),this.color=T,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(T)},p.prototype.setFont=function(T){this.textElement&&$.setAttributes(this.textElement,[["font-family",T]]),this.fontFamily=T,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},p.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},p.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){var M=T;this.color=M.color,this.fontFamily=M.fontFamily,this.padding=M.padding,this.text=M.text,this.createVisual(),N.prototype.restoreState.call(this,T),this.setSize()},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.setSize(),this.sizeText(),this.positionTextEditor()},p.typeName="TextMarker",p.title="Text marker",p.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',p}(Me),ae=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.color="transparent",k.lineWidth=3,k.drawing=!1,k.pixelRatio=1,k.color=G.defaultColor,k.lineWidth=G.defaultStrokeWidth,k.pixelRatio=G.freehandPixelRatio,k.setColor=k.setColor.bind(k),k.addCanvas=k.addCanvas.bind(k),k.finishCreation=k.finishCreation.bind(k),k.setLineWidth=k.setLineWidth.bind(k),k.colorPanel=new se("Color",G.defaultColorSet,G.defaultColor),k.colorPanel.onColorChanged=k.setColor,k.lineWidthPanel=new ke("Line width",G.defaultStrokeWidths,G.defaultStrokeWidth),k.lineWidthPanel.onWidthChanged=k.setLineWidth,k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.visual&&T!==this.drawingImage)},p.prototype.createVisual=function(){this.visual=$.createGroup(),this.drawingImage=$.createImage(),this.visual.appendChild(this.drawingImage);var T=$.createTransform();this.visual.transform.baseVal.appendItem(T),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(T,M){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(T.x,T.y),this.drawing=!0):N.prototype.pointerDown.call(this,T,M)},p.prototype.manipulate=function(T){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(T.x,T.y),this.canvasContext.stroke()):N.prototype.manipulate.call(this,T)},p.prototype.resize=function(T){N.prototype.resize.call(this,T),$.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),$.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},p.prototype.pointerUp=function(T){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):N.prototype.pointerUp.call(this,T)},p.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},p.prototype.select=function(){this.state==="creating"&&this.finishCreation(),N.prototype.select.call(this)},p.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),N.prototype.deselect.call(this)},p.prototype.finishCreation=function(){for(var T=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),M=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],G=M[0],k=M[1],re=M[2],Te=M[3],Be=!1,Ke=0;Ke<this.canvasElement.height;Ke++)for(var Se=0;Se<this.canvasElement.width;Se++)T.data[Ke*this.canvasElement.width*4+4*Se+3]>0&&(Be=!0,Ke<k&&(k=Ke),Se<G&&(G=Se),Ke>Te&&(Te=Ke),Se>re&&(re=Se));if(Be){this.left=G/this.pixelRatio,this.top=k/this.pixelRatio,this.width=(re-G)/this.pixelRatio,this.height=(Te-k)/this.pixelRatio;var Qe=document.createElement("canvas");Qe.width=re-G,Qe.height=Te-k,Qe.getContext("2d").putImageData(this.canvasContext.getImageData(G,k,re-G,Te-k),0,0),this.drawingImgUrl=Qe.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},p.prototype.setDrawingImage=function(){$.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),$.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},p.prototype.setColor=function(T){this.color=T,this.colorChanged(T)},p.prototype.setLineWidth=function(T){this.lineWidth=T},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({drawingImgUrl:this.drawingImgUrl},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){this.createVisual(),N.prototype.restoreState.call(this,T),this.drawingImgUrl=T.drawingImgUrl,this.setDrawingImage()},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.setDrawingImage()},p.typeName="FreehandMarker",p.title="Freehand marker",p.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',p}(Me),ie=function(N){function p(T,M,G){var k=N.call(this,T,G||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return k.typeBoxes=[],k.currentType=M,k.setCurrentType=k.setCurrentType.bind(k),k}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");M.style.display="flex",M.style.overflow="hidden",M.style.flexGrow="2";for(var G=function(Te){var Be="both";switch(Te){case 0:Be="both";break;case 1:Be="start";break;case 2:Be="end";break;case 3:Be="none"}var Ke=document.createElement("div");if(Ke.style.display="flex",Ke.style.flexGrow="2",Ke.style.alignItems="center",Ke.style.justifyContent="space-between",Ke.style.padding="5px",Ke.style.borderWidth="2px",Ke.style.borderStyle="solid",Ke.style.borderColor=Be===k.currentType?k.uiStyleSettings.toolboxAccentColor:"transparent",Ke.addEventListener("click",function(){T.setCurrentType(Be,Ke)}),M.appendChild(Ke),Be==="both"||Be==="start"){var Se=document.createElement("div");Se.style.display="flex",Se.style.alignItems="center",Se.style.minHeight="20px",Se.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="`+(k.uiStyleSettings!==void 0?k.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Se.style.marginLeft="5px",Ke.appendChild(Se)}var Qe=document.createElement("div");Qe.style.display="flex",Qe.style.alignItems="center",Qe.style.minHeight="20px",Qe.style.flexGrow="2";var tt=document.createElement("hr");if(tt.style.minWidth="20px",tt.style.border="0px",tt.style.borderTop="3px solid "+(k.uiStyleSettings!==void 0?k.uiStyleSettings.toolboxColor:"#eeeeee"),tt.style.flexGrow="2",Qe.appendChild(tt),Ke.appendChild(Qe),Be==="both"||Be==="end"){var st=document.createElement("div");st.style.display="flex",st.style.alignItems="center",st.style.minHeight="20px",st.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="`+(k.uiStyleSettings!==void 0?k.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,st.style.marginRight="5px",Ke.appendChild(st)}k.typeBoxes.push(Ke)},k=this,re=0;re<4;re++)G(re);return M},p.prototype.setCurrentType=function(T,M){var G=this;this.currentType=T,this.typeBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},p}(X),ne=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.arrowType="end",k.arrowBaseHeight=10,k.arrowBaseWidth=10,k.getArrowPoints=k.getArrowPoints.bind(k),k.setArrowType=k.setArrowType.bind(k),k.arrowTypePanel=new ie("Arrow type","end"),k.arrowTypePanel.onArrowTypeChanged=k.setArrowType,k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.arrow1&&T!==this.arrow2)},p.prototype.getArrowPoints=function(T,M){var G=this.arrowBaseWidth+2*this.strokeWidth,k=this.arrowBaseHeight+2*this.strokeWidth;return T-G/2+","+(M+k/2)+" "+T+","+(M-k/2)+" "+(T+G/2)+","+(M+k/2)},p.prototype.createTips=function(){this.arrow1=$.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem($.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=$.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem($.createTransform()),this.visual.appendChild(this.arrow2)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="creating"&&this.createTips()},p.prototype.adjustVisual=function(){if(N.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",$.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),$.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var T=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),M=this.arrow1.transform.baseVal.getItem(0);M.setRotate(T,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(M,0);var G=this.arrow2.transform.baseVal.getItem(0);G.setRotate(T+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(G,0)}},p.prototype.setArrowType=function(T){this.arrowType=T,this.adjustVisual(),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({arrowType:this.arrowType},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T);var M=T;this.arrowType=M.arrowType,this.createTips(),this.adjustVisual()},p.typeName="ArrowMarker",p.title="Arrow marker",p.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',p}(je),V=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.fillColor=G.defaultFillColor,k.strokeWidth=0,k.fillPanel=new se("Color",G.defaultColorSet,G.defaultFillColor),k.fillPanel.onColorChanged=k.setFillColor,k}return de(p,N),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=N.prototype.getState.call(this);return T.typeName=p.typeName,T},p.typeName="CoverMarker",p.title="Cover marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',p}(De),Y=function(N){function p(T,M,G,k){var re=N.call(this,T,k||'<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 re.opacities=[],re.opacityBoxes=[],re.opacities=M,re.currentOpacity=G,re.setCurrentOpacity=re.setCurrentOpacity.bind(re),re}return de(p,N),p.prototype.getUi=function(){var T=this,M=document.createElement("div");return M.style.display="flex",M.style.overflow="hidden",M.style.flexGrow="2",M.style.justifyContent="space-between",this.opacities.forEach(function(G){var k=document.createElement("div");k.style.display="flex",k.style.alignItems="center",k.style.justifyContent="center",k.style.padding="5px",k.style.borderWidth="2px",k.style.borderStyle="solid",k.style.borderColor=G===T.currentOpacity?T.uiStyleSettings.toolboxAccentColor:"transparent",k.addEventListener("click",function(){T.setCurrentOpacity(G,k)}),M.appendChild(k);var re=document.createElement("div");re.innerText=100*G+"%",k.appendChild(re),T.opacityBoxes.push(k)}),M},p.prototype.setCurrentOpacity=function(T,M){var G=this;this.currentOpacity=T,this.opacityBoxes.forEach(function(k){k.style.borderColor=k===M?G.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},p}(X),J=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.setOpacity=k.setOpacity.bind(k),k.fillColor=G.defaultHighlightColor,k.strokeWidth=0,k.opacity=G.defaultHighlightOpacity,k.fillPanel=new se("Color",G.defaultColorSet,k.fillColor),k.fillPanel.onColorChanged=k.setFillColor,k.opacityPanel=new Y("Opacity",G.defaultOpacitySteps,k.opacity),k.opacityPanel.onOpacityChanged=k.setOpacity,k}return de(p,N),p.prototype.setOpacity=function(T){this.opacity=T,this.visual&&$.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=N.prototype.getState.call(this);return T.typeName=p.typeName,T},p.typeName="HighlightMarker",p.title="Highlight marker",p.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',p}(V),q='<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>',fe=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.bgColor="transparent",k.tipPosition={x:0,y:0},k.tipBase1Position={x:0,y:0},k.tipBase2Position={x:0,y:0},k.tipMoving=!1,k.color=G.defaultStrokeColor,k.bgColor=G.defaultFillColor,k.fontFamily=G.defaultFontFamily,k.defaultSize={x:100,y:30},k.setBgColor=k.setBgColor.bind(k),k.getTipPoints=k.getTipPoints.bind(k),k.positionTip=k.positionTip.bind(k),k.setTipPoints=k.setTipPoints.bind(k),k.colorPanel=new se("Text color",G.defaultColorSet,k.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>'),k.colorPanel.onColorChanged=k.setColor,k.bgColorPanel=new se("Fill color",G.defaultColorSet,k.bgColor,q),k.bgColorPanel.onColorChanged=k.setBgColor,k.fontFamilyPanel=new ve("Font",G.defaultFontFamilies,G.defaultFontFamily),k.fontFamilyPanel.onFontChanged=k.setFont,k.tipGrip=new xe,k.tipGrip.visual.transform.baseVal.appendItem($.createTransform()),k.controlBox.appendChild(k.tipGrip.visual),k}return de(p,N),p.prototype.ownsTarget=function(T){return N.prototype.ownsTarget.call(this,T)||this.tipGrip.ownsTarget(T)||this.tip===T},p.prototype.createTip=function(){$.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=$.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},p.prototype.pointerDown=function(T,M){this.state==="new"&&N.prototype.pointerDown.call(this,T,M),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(M)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):N.prototype.pointerDown.call(this,T,M)},p.prototype.pointerUp=function(T){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,N.prototype.pointerUp.call(this,T);else{var M=this.state==="creating";N.prototype.pointerUp.call(this,T),this.setTipPoints(M),this.positionTip()}},p.prototype.manipulate=function(T){if(this.tipMoving){var M=this.unrotatePoint(T);this.tipPosition={x:M.x-this.manipulationStartLeft,y:M.y-this.manipulationStartTop},this.positionTip()}else N.prototype.manipulate.call(this,T)},p.prototype.setBgColor=function(T){this.bgRectangle&&this.tip&&($.setAttributes(this.bgRectangle,[["fill",T]]),$.setAttributes(this.tip,[["fill",T]])),this.bgColor=T,this.fillColorChanged(T)},p.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},p.prototype.setTipPoints=function(T){T===void 0&&(T=!1);var M=Math.min(this.height/2,15),G=this.height/5;T&&(this.tipPosition={x:M+G/2,y:this.height+20});var k=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?k<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(G=this.width/5,M=Math.min(this.width/2,15),this.tipBase1Position={x:M,y:0},this.tipBase2Position={x:M+G,y:0}):(this.tipBase1Position={x:0,y:M},this.tipBase2Position={x:0,y:M+G}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?k<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(G=this.width/5,M=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-M-G,y:0},this.tipBase2Position={x:this.width-M,y:0}):(this.tipBase1Position={x:this.width,y:M},this.tipBase2Position={x:this.width,y:M+G}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?k<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(G=this.width/5,M=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-M-G,y:this.height},this.tipBase2Position={x:this.width-M,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-M-G},this.tipBase2Position={x:this.width,y:this.height-M}):k<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(G=this.width/5,M=Math.min(this.width/2,15),this.tipBase1Position={x:M,y:this.height},this.tipBase2Position={x:M+G,y:this.height}):(this.tipBase1Position={x:0,y:this.height-M},this.tipBase2Position={x:0,y:this.height-M-G})},p.prototype.resize=function(T){N.prototype.resize.call(this,T),this.positionTip()},p.prototype.positionTip=function(){$.setAttributes(this.tip,[["points",this.getTipPoints()]]);var T=this.tipGrip.visual.transform.baseVal.getItem(0);T.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(T,0)},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),p.prototype.select=function(){this.positionTip(),N.prototype.select.call(this)},p.prototype.getState=function(){var T=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){var M=T;this.bgColor=M.bgColor,this.tipPosition=M.tipPosition,N.prototype.restoreState.call(this,T),this.createTip(),this.setTipPoints()},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.tipPosition={x:this.tipPosition.x*T,y:this.tipPosition.y*M},this.positionTip()},p.typeName="CalloutMarker",p.title="Callout marker",p.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',p}(be),ge=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.fillColor="transparent",k.strokeColor="transparent",k.strokeWidth=0,k.strokeDasharray="",k.opacity=1,k.strokeColor=G.defaultColor,k.strokeWidth=G.defaultStrokeWidth,k.strokeDasharray=G.defaultStrokeDasharray,k.fillColor=G.defaultFillColor,k.setStrokeColor=k.setStrokeColor.bind(k),k.setFillColor=k.setFillColor.bind(k),k.setStrokeWidth=k.setStrokeWidth.bind(k),k.setStrokeDasharray=k.setStrokeDasharray.bind(k),k.setOpacity=k.setOpacity.bind(k),k.createVisual=k.createVisual.bind(k),k.strokePanel=new se("Line color",te(G.defaultColorSet,["transparent"]),G.defaultColor),k.strokePanel.onColorChanged=k.setStrokeColor,k.fillPanel=new se("Fill color",te(G.defaultColorSet,["transparent"]),k.fillColor,q),k.fillPanel.onColorChanged=k.setFillColor,k.strokeWidthPanel=new ke("Line width",G.defaultStrokeWidths,G.defaultStrokeWidth),k.strokeWidthPanel.onWidthChanged=k.setStrokeWidth,k.strokeStylePanel=new Ne("Line style",G.defaultStrokeDasharrays,G.defaultStrokeDasharray),k.strokeStylePanel.onStyleChanged=k.setStrokeDasharray,k.opacityPanel=new Y("Opacity",G.defaultOpacitySteps,k.opacity),k.opacityPanel.onOpacityChanged=k.setOpacity,k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.visual)},p.prototype.createVisual=function(){this.visual=$.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="new"&&(this.createVisual(),this.moveVisual(T),this._state="creating")},p.prototype.manipulate=function(T){N.prototype.manipulate.call(this,T)},p.prototype.resize=function(T){N.prototype.resize.call(this,T),this.setSize()},p.prototype.setSize=function(){N.prototype.setSize.call(this),$.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},p.prototype.pointerUp=function(T){N.prototype.pointerUp.call(this,T),this.setSize()},p.prototype.setStrokeColor=function(T){this.strokeColor=T,this.visual&&$.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(T),this.stateChanged()},p.prototype.setFillColor=function(T){this.fillColor=T,this.visual&&$.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(T),this.stateChanged()},p.prototype.setStrokeWidth=function(T){this.strokeWidth=T,this.visual&&$.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},p.prototype.setStrokeDasharray=function(T){this.strokeDasharray=T,this.visual&&$.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},p.prototype.setOpacity=function(T){this.opacity=T,this.visual&&$.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){var M=T;this.fillColor=M.fillColor,this.strokeColor=M.strokeColor,this.strokeWidth=M.strokeWidth,this.strokeDasharray=M.strokeDasharray,this.opacity=M.opacity,this.createVisual(),N.prototype.restoreState.call(this,T),this.setSize()},p.prototype.scale=function(T,M){N.prototype.scale.call(this,T,M),this.setSize()},p.typeName="EllipseMarker",p.title="Ellipse marker",p.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',p}(Me),Re=function(N){function p(T,M,G){return N.call(this,T,M,G)||this}return de(p,N),Object.defineProperty(p.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.tip1&&T!==this.tip2)},p.prototype.createTips=function(){this.tip1=$.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($.createTransform()),this.visual.appendChild(this.tip1),this.tip2=$.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($.createTransform()),this.visual.appendChild(this.tip2)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.state==="creating"&&this.createTips()},p.prototype.adjustVisual=function(){if(N.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&($.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()]]),$.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 T=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),M=this.tip1.transform.baseVal.getItem(0);M.setRotate(T,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(M,0);var G=this.tip2.transform.baseVal.getItem(0);G.setRotate(T+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(G,0)}},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=N.prototype.getState.call(this);return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T),this.createTips(),this.adjustVisual()},p.typeName="MeasurementMarker",p.title="Measurement marker",p.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',p}(je),We=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.strokePanel.colors=G.defaultColorSet,k.fillColor="transparent",k}return de(p,N),Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=N.prototype.getState.call(this);return T.typeName=p.typeName,T},p.typeName="EllipseFrameMarker",p.title="Ellipse frame marker",p.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',p}(ge),Xe=function(){function N(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(N.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),N.prototype.addUndoStep=function(p){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(p)||(this.undoStack.push(p),JSON.stringify(this.lastRedoStep)!==JSON.stringify(p)&&this.redoStack.splice(0,this.redoStack.length))},N.prototype.replaceLastUndoStep=function(p){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=p)},N.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},N.prototype.undo=function(){if(this.undoStack.length>1){var p=this.undoStack.pop();return p!==void 0&&this.redoStack.push(p),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},N.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},N}(),He=function(N){function p(T,M,G){var k=N.call(this,T,M,G)||this;return k.strokeColor="transparent",k.strokeWidth=0,k.strokeDasharray="",k.curveX=0,k.curveY=0,k.manipulationStartCurveX=0,k.manipulationStartCurveY=0,k.setStrokeColor=k.setStrokeColor.bind(k),k.setStrokeWidth=k.setStrokeWidth.bind(k),k.setStrokeDasharray=k.setStrokeDasharray.bind(k),k.positionGrips=k.positionGrips.bind(k),k.addControlGrips=k.addControlGrips.bind(k),k.adjustVisual=k.adjustVisual.bind(k),k.setupControlBox=k.setupControlBox.bind(k),k.resize=k.resize.bind(k),k.strokeColor=G.defaultColor,k.strokeWidth=G.defaultStrokeWidth,k.strokeDasharray=G.defaultStrokeDasharray,k.strokePanel=new se("Line color",G.defaultColorSet,G.defaultColor),k.strokePanel.onColorChanged=k.setStrokeColor,k.strokeWidthPanel=new ke("Line width",G.defaultStrokeWidths,G.defaultStrokeWidth),k.strokeWidthPanel.onWidthChanged=k.setStrokeWidth,k.strokeStylePanel=new Ne("Line style",G.defaultStrokeDasharrays,G.defaultStrokeDasharray),k.strokeStylePanel.onStyleChanged=k.setStrokeDasharray,k}return de(p,N),p.prototype.ownsTarget=function(T){return!(!N.prototype.ownsTarget.call(this,T)&&T!==this.visual&&T!==this.selectorCurve&&T!==this.visibleCurve&&!this.curveGrip.ownsTarget(T))},p.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},p.prototype.createVisual=function(){this.visual=$.createGroup(),this.selectorCurve=$.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=$.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},p.prototype.pointerDown=function(T,M){N.prototype.pointerDown.call(this,T,M),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=T.x,this.curveY=T.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(M)&&(this.activeGrip=this.curveGrip,this._state="resize")},p.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),$.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),$.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),$.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},p.prototype.setupControlBox=function(){N.prototype.setupControlBox.call(this),this.curveControlLine1=$.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=$.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},p.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,N.prototype.addControlGrips.call(this)},p.prototype.positionGrips=function(){N.prototype.positionGrips.call(this);var T=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-T/2,this.curveY-T/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},p.prototype.manipulate=function(T){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+T.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+T.y-this.manipulationStartY),N.prototype.manipulate.call(this,T)},p.prototype.resize=function(T){this.activeGrip===this.curveGrip&&(this.curveX=T.x,this.curveY=T.y),N.prototype.resize.call(this,T),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},p.prototype.setStrokeColor=function(T){this.strokeColor=T,this.adjustVisual(),this.colorChanged(T)},p.prototype.setStrokeWidth=function(T){this.strokeWidth=T,this.adjustVisual()},p.prototype.setStrokeDasharray=function(T){this.strokeDasharray=T,this.adjustVisual()},p.prototype.scale=function(T,M){this.curveX=this.curveX*T,this.curveY=this.curveY*M,N.prototype.scale.call(this,T,M)},Object.defineProperty(p.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),p.prototype.getState=function(){var T=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},N.prototype.getState.call(this));return T.typeName=p.typeName,T},p.prototype.restoreState=function(T){N.prototype.restoreState.call(this,T);var M=T;this.strokeColor=M.strokeColor,this.strokeWidth=M.strokeWidth,this.strokeDasharray=M.strokeDasharray,this.curveX=M.curveX,this.curveY=M.curveY,this.createVisual(),this.adjustVisual()},p.typeName="CurveMarker",p.title="Curve marker",p.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',p}(Fe),$e=function(){function N(p,T){T===void 0&&(T=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=p,this.cancelable=T}return Object.defineProperty(N.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),N.prototype.preventDefault=function(){this._defaultPrevented=!0},N}(),Ze=function(N){function p(T,M,G){var k=N.call(this,T,!1)||this;return k.dataUrl=M,k.state=G,k}return de(p,N),p}($e),ze=function(N){function p(T,M,G){G===void 0&&(G=!1);var k=N.call(this,T,G)||this;return k.marker=M,k}return de(p,N),p}($e),it=function(){function N(){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 N.prototype.addEventListener=function(p,T){this[p].push(T)},N.prototype.removeEventListener=function(p,T){var M=this[p].indexOf(T);M>-1&&this[p].splice(M,1)},N}(),rt=function(){function N(p){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Le,this._isOpen=!1,this.undoRedoManager=new Xe,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 it,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=N.instanceCounter++,this.styles=new Ae(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=p,this.targetRoot=document.body,this.width=p.clientWidth,this.height=p.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(N.prototype,"ALL_MARKER_TYPES",{get:function(){return[Ue,ae,ne,be,We,ge,J,fe,Re,V,je,He]},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[Ue,ae,ne,be,ge,J,fe]},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"BASIC_MARKER_TYPES",{get:function(){return[Ue,ae,ne,be,J]},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(p){var T=this;this._availableMarkerTypes.splice(0),p.forEach(function(M){if(typeof M=="string"){var G=T.ALL_MARKER_TYPES.find(function(k){return k.typeName===M});G!==void 0&&T._availableMarkerTypes.push(G)}else T._availableMarkerTypes.push(M)})},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(p){this._zoomLevel=p,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),N.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),_e.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},N.prototype.show=function(){var p=this;this.styles.styleSheetRoot===void 0&&Ce.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=Ce.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(T){return T(new $e(p))})},N.prototype.render=function(){return ce(this,void 0,void 0,function(){var p;return me(this,function(T){switch(T.label){case 0:return this.setCurrentMarker(),(p=new Oe).naturalSize=this.renderAtNaturalSize,p.imageType=this.renderImageType,p.imageQuality=this.renderImageQuality,p.markersOnly=this.renderMarkersOnly,p.width=this.renderWidth,p.height=this.renderHeight,[4,p.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return T.sent(),[4,p.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,T.sent()]}})})},N.prototype.close=function(p){var T=this;if(p===void 0&&(p=!1),this.isOpen){var M=!1;p||this.eventListeners.beforeclose.forEach(function(G){var k=new $e(T,!0);G(k),k.defaultPrevented&&(M=!0)}),M||(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(G){return G(new $e(T))}),this.detachEvents(),this._isOpen=!1)}},N.prototype.addMarkersToToolbar=function(){for(var p,T=[],M=0;M<arguments.length;M++)T[M]=arguments[M];(p=this._availableMarkerTypes).push.apply(p,T)},N.prototype.addRenderEventListener=function(p){this.addEventListener("render",function(T){p(T.dataUrl,T.state)})},N.prototype.removeRenderEventListener=function(p){},N.prototype.addCloseEventListener=function(p){this.addEventListener("close",function(){p()})},N.prototype.removeCloseEventListener=function(p){},N.prototype.setupResizeObserver=function(){var p=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){p.resize(p.target.clientWidth,p.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return p.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},N.prototype.onPopupTargetResize=function(){var p=1*this.target.clientWidth/this.target.clientHeight,T=this.editorCanvas.clientWidth/p>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*p:this.editorCanvas.clientWidth,M=T<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/p;this.resize(T,M)},N.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},N.prototype.resize=function(p,T){this._isResizing=!0;var M=p/this.imageWidth,G=T/this.imageHeight;this.imageWidth=Math.round(p),this.imageHeight=Math.round(T),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(M,G),this._isResizing=!1},N.prototype.scaleMarkers=function(p,T){var M,G=this;this._currentMarker&&this._currentMarker instanceof be?this._currentMarker.scale(p,T):(M=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(k){k!==G._currentMarker&&k.scale(p,T)}),M!==void 0&&this.setCurrentMarker(M)},N.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"},N.prototype.setTopLeft=function(){var p=this.editingTarget.getBoundingClientRect(),T=this.editorCanvas.getBoundingClientRect();this.left=p.left-T.left,this.top=p.top-T.top},N.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)},N.prototype.addDefs=function(){for(var p,T=[],M=0;M<arguments.length;M++)T[M]=arguments[M];this.defs=$.createDefs(),this.addDefsToImage(),(p=this.defs).append.apply(p,T)},N.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},N.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)},N.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},N.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},N.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)},N.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},N.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)},N.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var p=document.createElement("a");p.href="https://markerjs.com/",p.target="_blank",p.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",p.style.display="grid",p.style.alignItems="center",p.style.justifyItems="center",p.style.padding="3px",p.style.width="20px",p.style.height="20px",this.logoUI.appendChild(p),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},N.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")},N.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"},N.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},N.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var p=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=p+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new Ee(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 Ie(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},N.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},N.prototype.removeMarker=function(p){this.markerImage.removeChild(p.container),this.markers.indexOf(p)>-1&&this.markers.splice(this.markers.indexOf(p),1),p.dispose()},N.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())},N.prototype.toolbarButtonClicked=function(p,T){if(p==="marker"&&T!==void 0)this.createNewMarker(T);else if(p==="action")switch(T){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()}},N.prototype.deleteSelectedMarker=function(){var p=this;if(this._currentMarker!==void 0){var T=!1;if(this.eventListeners.markerbeforedelete.forEach(function(G){var k=new ze(p,p._currentMarker,!0);G(k),k.defaultPrevented&&(T=!0)}),!T){var M=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(G){return G(new ze(p,M))})}}},N.prototype.clear=function(){var p=this,T=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(re){var Te=new ze(p,void 0,!0);re(Te),Te.defaultPrevented&&(T=!0)}),!T)){this.setCurrentMarker();for(var M=function(re){var Te=G.markers[re];G.setCurrentMarker(G.markers[re]),G._currentMarker.dispose(),G.markerImage.removeChild(G._currentMarker.container),G.markers.splice(G.markers.indexOf(G._currentMarker),1),G.eventListeners.markerdelete.forEach(function(Be){return Be(new ze(p,Te))})},G=this,k=this.markers.length-1;k>=0;k--)M(k);this.addUndoStep()}},Object.defineProperty(N.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),N.prototype.showNotesEditor=function(){var p;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(p=this._currentMarker.notes)!==null&&p!==void 0?p:"",this.overlayContainer.appendChild(this.notesArea))},N.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)},N.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},N.prototype.addUndoStep=function(){var p=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var T=this.getState(),M=this.undoRedoManager.getLastUndoStep();if(!M||M.width===T.width&&M.height===T.height){var G=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(T),G<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(k){return k(new $e(p))})}else this.undoRedoManager.replaceLastUndoStep(T),this.eventListeners.statechange.forEach(function(k){return k(new $e(p))})}},N.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},N.prototype.undoStep=function(){var p=this,T=this.undoRedoManager.undo();T!==void 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this._isFocused},enumerable:!1,configurable:!0}),N.prototype.focus=function(){var p=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(T){return T(new $e(p))}))},N.prototype.blur=function(){var p=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(T){return T(new $e(p))}))},N.instanceCounter=0,N}();/* **********************************
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.
***************************************************************************** */var dt=function(N,p){return(dt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(T,M){T.__proto__=M}||function(T,M){for(var G in M)Object.prototype.hasOwnProperty.call(M,G)&&(T[G]=M[G])})(N,p)};function ut(N,p){if(typeof p!="function"&&p!==null)throw new TypeError("Class extends value "+String(p)+" is not a constructor or null");function T(){this.constructor=N}dt(N,p),N.prototype=p===null?Object.create(p):(T.prototype=p.prototype,new T)}function qe(N,p,T,M){return new(T||(T=Promise))(function(G,k){function re(Ke){try{Be(M.next(Ke))}catch(Se){k(Se)}}function Te(Ke){try{Be(M.throw(Ke))}catch(Se){k(Se)}}function Be(Ke){var Se;Ke.done?G(Ke.value):(Se=Ke.value,Se instanceof T?Se:new T(function(Qe){Qe(Se)})).then(re,Te)}Be((M=M.apply(N,p||[])).next())})}function vt(N,p){var T,M,G,k,re={label:0,sent:function(){if(1&G[0])throw G[1];return G[1]},trys:[],ops:[]};return 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Qe=Se.getBBox();Ve.setAttributes(Se,[["x",((24-Qe.width)/2).toString()],["y",((24-Qe.height)/2-Qe.y).toString()]]);var tt=Ve.createPath(Ve.getHollowRectanglePath(0,0,24,24,(24-Math.ceil(Qe.width))/2,(24-Math.ceil(Qe.height))/2,Math.ceil(Qe.width),Math.ceil(Qe.height)));return Be.appendChild(tt),Ve.setAttributes(Ke,[["clip-path","url(#text-bg-clip)"]]),document.body.removeChild(re),re.outerHTML}return'<svg viewBox="0 0 24 24"><path d="M19 12h-2v3h-3v2h5v-5M7 9h3V7H5v5h2V9m14-6H3a2 2 0 00-2 2v14a2 2 0 002 2h18a2 2 0 002-2V5a2 2 0 00-2-2m0 16H3V5h18v14z"/></svg>'},N}(),bt=function(N){function p(T,M,G){var k=N.call(this,T,M)||this;return k.isDropdownOpen=!1,k.onClick=k.dropdownButtonClicked,k.dropdownButtons=G,k}return ut(p,N),p.prototype.setupDropdown=function(){var T=this;this.dropdownBlock=document.createElement("div"),this.dropdownBlock.className=this.dropdownClassName+" "+this.dropdownColorsClassName,this.dropdownBlock.style.display="none",this.dropdownButtons.forEach(function(M){M.className=T.className,M.colorsClassName=T.colorsClassName,T.dropdownBlock.appendChild(M.getUI())}),this.uiContainer.appendChild(this.dropdownBlock)},p.prototype.positionDropdown=function(){this.dropdownBlock.style.left=this.uiContainer.clientLeft+"px",this.dropdownBlock.style.top=this.uiContainer.clientTop+this.uiContainer.clientHeight+"px"},p.prototype.dropdownButtonClicked=function(){this.dropdownBlock===void 0&&this.setupDropdown(),this.isDropdownOpen=!this.isDropdownOpen,this.toggleDropdown()},p.prototype.toggleDropdown=function(){this.positionDropdown(),this.dropdownBlock.style.display=this.isDropdownOpen?"inline-block":"none"},p.prototype.showDropdown=function(){this.isDropdownOpen=!0,this.toggleDropdown()},p.prototype.hideDropdown=function(){this.isDropdownOpen=!1,this.toggleDropdown()},p}(ct),Et=function(){function N(p,T){this.GRIP_SIZE=10,this.color=p,this.fillColor=T,this.visual=Ve.createGroup(),this.visual.appendChild(Ve.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(Ve.createCircle(this.GRIP_SIZE,[["fill",this.fillColor],["fill-opacity","0.9"],["stroke",this.color],["stroke-width","2"],["stroke-opacity","0.7"]]))}return N.prototype.ownsTarget=function(p){return p===this.visual||p===this.visual.childNodes[0]||p===this.visual.childNodes[1]},N.prototype.setCenter=function(p,T){this.visual.childNodes.forEach(function(M){return Ve.setAttributes(M,[["cx",p.toString()],["cy",T.toString()]])})},N}(),Tt=function(){function N(p,T,M,G){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=p,this.canvasHeight=T,this.margin=M,this.container=G,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(N.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(p){this._aspectRatio=p,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(p){this._isGridVisible=p,this.gridContainer&&Ve.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(p){this._zoomFactor=p,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),N.prototype.open=function(){var p=this;this.cropShadeElement=Ve.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=Ve.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var T=0;T<this.numberOfGridLines;T++)this.horizontalGridLines.push(Ve.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(Ve.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(M){return p.gridContainer.appendChild(M)}),this.verticalGridLines.forEach(function(M){return p.gridContainer.appendChild(M)}),this.cropRectElement=Ve.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Et(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Et(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Et(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Et(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},N.prototype.setCropRectangle=function(p){this.cropRect=p;var T=Object.assign({},this.cropRect);this.zoomFactor!==1&&(T.width=this.cropRect.width*this.zoomFactor,T.height=this.cropRect.height*this.zoomFactor,T.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-T.width/2,T.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-T.height/2),Ve.setAttributes(this.cropRectElement,[["x",T.x.toString()],["y",T.y.toString()],["width",T.width.toString()],["height",T.height.toString()]]);var M=T.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(k,re){var Te=T.y+M*(re+1);Ve.setAttributes(k,[["x1",""+T.x],["y1",""+Te],["x2",""+(T.x+T.width)],["y2",""+Te]])});var G=T.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(k,re){var Te=T.x+G*(re+1);Ve.setAttributes(k,[["x1",""+Te],["y1",""+T.y],["x2",""+Te],["y2",""+(T.y+T.height)]])}),Ve.setAttributes(this.cropShadeElement,[["d",Ve.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,T.x,T.y,T.width,T.height)]]),this.topLeftGrip.setCenter(T.x,T.y),this.topRightGrip.setCenter(T.x+T.width,T.y),this.bottomLeftGrip.setCenter(T.x,T.y+T.height),this.bottomRightGrip.setCenter(T.x+T.width,T.y+T.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},N.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)},N.prototype.clientToLocalCoordinates=function(p,T){var M=this.container.getBoundingClientRect();return{x:p-M.left+this.margin,y:T-M.top+this.margin}},N.prototype.onPointerDown=function(p){this.container.setPointerCapture(p.pointerId),this.previousPoint=this.clientToLocalCoordinates(p.clientX,p.clientY),this.cropRectElement===p.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(p.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(p.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(p.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(p.target)&&(this.activeGrip=this.bottomRightGrip)},N.prototype.onPointerMove=function(p){if(this.isMoving)this.move(this.clientToLocalCoordinates(p.clientX,p.clientY));else if(this.activeGrip){var T=this.clientToLocalCoordinates(p.clientX,p.clientY);this.resize(T)}p.preventDefault()},N.prototype.onPointerUp=function(p){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(p.pointerId)},N.prototype.move=function(p){var T=p.x-this.previousPoint.x,M=p.y-this.previousPoint.y;this.zoomFactor!==1&&(T=-T/this.zoomFactor,M=-M/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+T),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+M),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=p},N.prototype.resize=function(p){var T=Object.assign({},this.cropRect),M=p.x-this.previousPoint.x,G=p.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:T.x+M<this.margin&&(M=this.margin-T.x),T.x+=M,T.width=this.cropRect.x+this.cropRect.width-T.x;break;case this.bottomRightGrip:case this.topRightGrip:T.width+M>this.canvasWidth*this.zoomFactor&&(M=this.canvasWidth*this.zoomFactor-T.width),T.width+=M}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(T.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(M),T.height=this.aspectRatio.getVerticalLength(T.width)):(T.y+=G,T.height=this.cropRect.y+this.cropRect.height-T.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?T.height=this.aspectRatio.getVerticalLength(T.width):T.height+=G}T.width<10&&(T.x=this.cropRect.x,T.width=10),T.height<10&&(T.y=this.cropRect.y,T.height=10),this.previousPoint=p,T.x>=this.margin&&T.y>=this.margin&&T.x-this.margin+T.width<=this.canvasWidth&&T.y-this.margin+T.height<=this.canvasHeight&&(this.cropRect=T,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},N.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var p=this.cropRect.x+this.cropRect.width/2,T=this.cropRect.y+this.cropRect.height/2,M=this.aspectRatio.getHorizontalLength(this.cropRect.height),G=this.aspectRatio.getVerticalLength(this.cropRect.width);M/this.canvasWidth<G/this.canvasHeight?this.cropRect.width=M:this.cropRect.height=G,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=p-this.cropRect.width/2,this.cropRect.y=T-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)}},N.prototype.getRescaledRect=function(p,T,M,G,k,re){var Te=M/p,Be=G/T;return{x:(k.x-re)*Te+re,y:(k.y-re)*Be+re,width:k.width*Te,height:k.height*Be}},N.prototype.scaleCanvas=function(p,T){var M=this.getRescaledRect(this.canvasWidth,this.canvasHeight,p,T,this.cropRect,this.margin);this.canvasWidth=p,this.canvasHeight=T,this.onCropChange&&this.onCropChange(M),this.setCropRectangle(M)},N}(),Ct=function(){function N(p){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=p,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty(N.prototype,"angle",{get:function(){return this._angle},set:function(p){this._angle=p,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),N.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},N.prototype.onPointerDown=function(p){this.controlContainer.setPointerCapture(p.pointerId),this.isDragging=!0,this.previousPoint={x:p.clientX,y:p.clientY}},N.prototype.onPointerMove=function(p){this.isDragging&&(this.onAngleChange&&this.onAngleChange((p.clientX-this.previousPoint.x)/5),this.previousPoint.x=p.clientX)},N.prototype.onPointerUp=function(p){this.isDragging&&this.onAngleChange&&this.onAngleChange((p.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(p.pointerId)},N.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var p=this.angleLabelText.getBBox();Ve.setAttributes(this.angleLabelElement,[["x",((this.width-p.width)/2).toString()],["y",(this.height/2).toString()]])}},N.prototype.positionScaleShape=function(){if(this.scaleShape){var p=this.scaleShape.transform.baseVal.getItem(0);p.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(p,0)}},N.prototype.getVisual=function(){var p=document.createElementNS("http://www.w3.org/2000/svg","svg");p.setAttribute("xmlns","http://www.w3.org/2000/svg"),p.setAttribute("width",this.width+"px"),p.setAttribute("height",this.height+"px"),p.setAttribute("viewBox","0 0 "+this.width+" "+this.height),p.style.flexShrink="0",document.body.appendChild(p);for(var T="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,M=1;M<=this.width/5+10;M++){var G=M%5==0?this.height/3:this.height/6;T+="h4v"+-G+"h1v"+G}T+="v1H0Z",this.scaleShape=Ve.createPath(T);var k=Ve.createTransform();this.scaleShape.transform.baseVal.appendItem(k),p.appendChild(this.scaleShape),this.angleLabelElement=Ve.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=Ve.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var re=Ve.createTSpan("");return re.innerHTML="&deg;",this.angleLabelElement.appendChild(re),p.appendChild(this.angleLabelElement),document.body.removeChild(p),p},N}(),Ot=function(){function N(){this.naturalSize=!1,this.imageType="image/png"}return N.prototype.rasterize=function(p,T,M,G,k,re,Te){var Be=this;return new Promise(function(Ke){var Se=document.createElement("canvas");Se.width=p.width.baseVal.value-2*G,Se.height=p.height.baseVal.value-2*G;var Qe=1,tt=1;Be.naturalSize===!0?(Qe=T.naturalWidth/(p.width.baseVal.value-2*G)/re,tt=T.naturalHeight/(p.height.baseVal.value-2*G)/Te,Se.width=T.naturalWidth/re,Se.height=T.naturalHeight/Te):Be.width!==void 0&&Be.height!==void 0&&(Qe=Be.width/M.width,tt=Be.height/M.height,Se.width*=Qe,Se.height*=tt);var st=Se.getContext("2d");st.translate(Se.width/2,Se.height/2),st.rotate(k*Math.PI/180),st.scale(re,Te),st.translate(-Se.width/2,-Se.height/2),st.drawImage(T,0,0,Se.width,Se.height);var xt=document.createElement("canvas");xt.width=M.width*Qe,xt.height=M.height*tt,xt.getContext("2d").putImageData(st.getImageData((M.x-G)*Qe,(M.y-G)*tt,M.width*Qe,M.height*tt),0,0),Ke(xt.toDataURL(Be.imageType,Be.imageQuality))})},N}(),Ut=function(){function N(p){this._zoomToCropEnabled=!0,this.zoomFactor=1,this.flippedHorizontally=!1,this.flippedVertically=!1,this._isGridVisible=!0,this._gridLines=2,this._rotationAngle=0,this.scaleFactor=1,this.renderEventListeners=[],this.closeEventListeners=[],this._isOpen=!1,this.CANVAS_MARGIN=20,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.displayMode="inline",this.popupMargin=30,this.toolbarHeight=40,this.aspectRatios=[{horizontal:0,vertical:0},{horizontal:4,vertical:3},{horizontal:3,vertical:2},{horizontal:16,vertical:9},{horizontal:1,vertical:1},{horizontal:3,vertical:4},{horizontal:2,vertical:3},{horizontal:9,vertical:16}],this._instanceNo=N.instanceCounter++,this.styles=new Rt(this.instanceNo),this.target=p,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty(N.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(p){this._zoomToCropEnabled=p,p?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(p){this._isGridVisible=p,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"gridLines",{get:function(){return this._gridLines},set:function(p){this._gridLines=p,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(p){this._rotationAngle=p,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"aspectRatio",{get:function(){var p;return(p=this._aspectRatio)!==null&&p!==void 0?p:this.aspectRatios[0]},set:function(p){this._aspectRatio=p},enumerable:!1,configurable:!0}),N.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},N.prototype.show=function(){this.showUI(),this.open()},N.prototype.close=function(p){p===void 0&&(p=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),p||this.closeEventListeners.forEach(function(T){return T()}),this._isOpen=!1)},N.prototype.addRenderEventListener=function(p){this.renderEventListeners.push(p)},N.prototype.removeRenderEventListener=function(p){this.renderEventListeners.indexOf(p)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(p),1)},N.prototype.addCloseEventListener=function(p){this.closeEventListeners.push(p)},N.prototype.removeCloseEventListener=function(p){this.closeEventListeners.indexOf(p)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(p),1)},N.prototype.setupResizeObserver=function(){var p=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){p.resize(p.target.clientWidth,p.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},N.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var p=1*this.target.clientWidth/this.target.clientHeight,T=this.contentDiv.clientWidth/p>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*p:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,M=T+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/p;this.resize(T,M)}},N.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},N.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",Ve.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},N.prototype.resize=function(p,T){this.imageWidth=Math.round(p),this.imageHeight=Math.round(T),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()},N.prototype.setEditingTarget=function(){var p=document.createElement("canvas");p.width=this.target.naturalWidth,p.height=this.target.naturalHeight,p.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var T=p.toDataURL();Ve.setAttributes(this.editingTarget,[["href",T]]),this.setEditingTargetSize()},N.prototype.setTopLeft=function(){var p=this.target.getBoundingClientRect(),T=this.editorCanvas.getBoundingClientRect();this.left=p.left-T.left-this.CANVAS_MARGIN,this.top=p.top-T.top-this.CANVAS_MARGIN},N.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=Ve.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=Ve.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=Ve.createGroup(),this.editingTargetRotationScaleContainer=Ve.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var p=Ve.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(p);var T=Ve.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(T),this.editingTargetContainer=Ve.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)},N.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},N.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=Ve.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Tt(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()},N.prototype.zoomToCrop=function(){if(this.cropRect){var p=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,T=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=p+"px "+T+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-p+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-T+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},N.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)},N.prototype.cropRectChanged=function(p){this.cropRect=p,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},N.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},N.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"},N.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},N.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var p=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,T=this.target.offsetTop>p+this.CANVAS_MARGIN?this.target.offsetTop-(p+this.CANVAS_MARGIN):0;this.coverDiv.style.top=T+"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},N.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},N.prototype.addTopToolbar=function(){var p=this;this.topToolbar=new at,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 T=new mt;T.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(T);var M=[];this.aspectRatios.forEach(function(tt){var st=new ct(ot.getIcon(tt.horizontal,tt.vertical),tt.horizontal===0&&tt.vertical===0?"FREE":tt.horizontal+":"+tt.vertical);st.onClick=function(){return p.ratioButtonClicked(tt)},M.push(st)}),this.aspectRatioButton=new bt(ot.getIcon(0,0),"Aspect ratio",M),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,T.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var G=new ct('<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");G.isActive=this.isGridVisible,G.onClick=function(){p.isGridVisible=!p.isGridVisible,G.isActive=p.isGridVisible},T.addButton(G);var k=new ct('<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(k.isActive=this.zoomToCropEnabled,k.onClick=function(){p.zoomToCropEnabled=!p.zoomToCropEnabled,k.isActive=p.zoomToCropEnabled},T.addButton(k),!At.isLicensed){var re=new Dt;this.topToolbar.addElementBlock(re);var Te=document.createElement("div");Te.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var Be=document.createElement("a");Be.style.color="currentColor",Be.href="https://markerjs.com/products/cropro",Be.target="_blank",Be.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>',Te.appendChild(Be),re.addElement(Te)}var Ke=new mt;Ke.minWidth=3*this.toolbarHeight+"px",Ke.contentAlign="end",this.topToolbar.addButtonBlock(Ke);var Se=new ct('<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");Se.onClick=this.startRenderAndClose,Ke.addButton(Se),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Se.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var Qe=new ct('<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");Qe.onClick=this.close,Ke.addButton(Qe),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(Qe.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},N.prototype.addBottomToolbar=function(){var p=this;this.bottomToolbar=new at,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 T=new mt;T.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(T);var M=new ct('<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");M.onClick=this.rotateLeftButtonClicked,T.addButton(M);var G=new ct('<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");G.onClick=this.rotateRightButtonClicked,T.addButton(G);var k=new Dt;k.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(k),this.straightener=new Ct("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(Ke){p.rotateBy(Ke),p.straightener.angle=p.rotationAngle},k.addElement(this.straightener.getUI());var re=new mt;re.minWidth=2*this.toolbarHeight+"px",re.contentAlign="end",this.bottomToolbar.addButtonBlock(re);var Te=new ct('<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");Te.onClick=this.flipHorizontallyButtonClicked,re.addButton(Te);var Be=new ct('<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");Be.onClick=this.flipVerticallyButtonClicked,re.addButton(Be)},N.prototype.ratioButtonClicked=function(p){this.aspectRatio=p,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},N.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=ot.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},N.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new Pt(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},N.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},N.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},N.prototype.restoreState=function(p){if(p){var T=this.cropLayer.getRescaledRect(p.width,p.height,this.imageWidth,this.imageHeight,p.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(T),this.cropRectChanged(T),this.flippedHorizontally=p.flippedHorizontally,this.flippedVertically=p.flippedVertically,this.applyFlip(),this.rotationAngle=p.rotationAngle,this.applyRotation()}},N.prototype.clientToLocalCoordinates=function(p,T){var M=this.cropImage.getBoundingClientRect();return{x:p-M.left,y:T-M.top}},N.prototype.onWindowResize=function(){this.positionUI()},N.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var p=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=p+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},N.prototype.rotateLeftButtonClicked=function(){var p=this.rotationAngle-90;this.rotationAngle%90!=0&&(p+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(p)},N.prototype.rotateRightButtonClicked=function(){var p=this.rotationAngle+90;this.rotationAngle%90!=0&&(p-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(p)},N.prototype.rotateTo=function(p){p=(p=p>180?p-360:p)<=-180?p+360:p,this.rotationAngle=p,this.applyRotation()},N.prototype.rotateBy=function(p){this.rotateTo((this.rotationAngle+p)%360)},N.prototype.applyRotation=function(){var p=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var T=this.editingTargetRotationContainer.transform.baseVal.getItem(0);T.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(T,0);var 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X=+X,X>=11904&&X<=55215||X>=63744&&X<=64255||X>=65281&&X<=65374}function de(X){return X>=127462&&X<=127487||X===8986||X===8987||X===9200||X===9203||X>=9728&&X<=10175||X===11088||X===11093||X>=127744&&X<=128591||X>=128640&&X<=128764||X>=128992&&X<=129003||X>=129280&&X<=129535||X>=129648&&X<=129750}const ce=String.fromCharCode(65279);function me(X){return!!(X&&X.length>0&&X.charCodeAt(0)===65279)}function te(X,se=!1){return X?(se&&(X=X.replace(/\\./g,"")),X.toLowerCase()!==X):!1}function $(X){const se=90-65+1;return X=X%(2*se),X<se?String.fromCharCode(97+X):String.fromCharCode(65+X-se)}function _e(X){const se=Ce.getInstance();return se.getGraphemeBreakType(X)}function Oe(X,se){return X===0?se!==5&&se!==7:X===2&&se===3?!1:X===4||X===2||X===3||(se===4||se===2||se===3)?!0:X===8&&(se===8||se===9||se===11||se===12)||((X===11||X===9)&&(se===9||se===10)||((X===12||X===10)&&se===10||(se===5||se===13||(se===7||(X===1||X===13&&se===14)))))?!1:!(X===6&&se===6)}class Ce{constructor(){this._data=Ae()}static getInstance(){return Ce._INSTANCE||(Ce._INSTANCE=new Ce),Ce._INSTANCE}getGraphemeBreakType(X){if(X<32)return X===10?3:X===13?2:4;if(X<127)return 0;const se=this._data,ue=se.length/3;let he=1;for(;he<=ue;)if(X<se[3*he])he=2*he;else if(X>se[3*he+1])he=2*he+1;else return se[3*he+2];return 0}}Ce._INSTANCE=null;function Ae(){return 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Z=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);Z.match(/[ :]$/)&&(Z=this.eatString(": ").replace(/\s$/,""),this.print_string(Z),this._output.space_before_token=!0),Z=Z.replace(/\s$/,""),Z==="extend"?g=!0:Z==="import"&&(w=!0),Z in this.NESTED_AT_RULE?(this._nestedLevel+=1,Z in this.CONDITIONAL_GROUP_RULE&&(v=!0)):!u&&c===0&&Z.indexOf(":")!==-1&&(l=!0,this.indent())}else if(this._ch==="#"&&this._input.peek()==="{")this.preserveSingleSpace(B),this.print_string(this._ch+this.eatString("}"));else if(this._ch==="{")l&&(l=!1,this.outdent()),v?(v=!1,u=this._indentLevel>=this._nestedLevel):u=this._indentLevel>=this._nestedLevel-1,this._options.newline_between_rules&&u&&(this._output.previous_line&&this._output.previous_line.item(-1)!=="{"&&this._output.ensure_empty_line_above("/",",")),this._output.space_before_token=!0,this._options.brace_style==="expand"?(this._output.add_new_line(),this.print_string(this._ch),this.indent(),this._output.set_indent(this._indentLevel)):(C==="("?this._output.space_before_token=!1:C!==","&&this.indent(),this.print_string(this._ch)),this.eatWhitespace(!0),this._output.add_new_line();else 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le=!1;this._input.lookBack("with")&&(le=!0),this.preserveSingleSpace(B||le),this.print_string(this._ch),l&&C==="$"&&this._options.selector_separator_newline?(this._output.add_new_line(),O=!0):(this.eatWhitespace(),c++,this.indent())}else if(this._ch===")")c&&(c--,this.outdent()),O&&this._input.peek()===";"&&this._options.selector_separator_newline&&(O=!1,this.outdent(),this._output.add_new_line()),this.print_string(this._ch);else if(this._ch===",")this.print_string(this._ch),this.eatWhitespace(!0),this._options.selector_separator_newline&&(!l||O)&&c===0&&!w&&!g?this._output.add_new_line():this._output.space_before_token=!0;else if((this._ch===">"||this._ch==="+"||this._ch==="~")&&!l&&c===0)this._options.space_around_combinator?(this._output.space_before_token=!0,this.print_string(this._ch),this._output.space_before_token=!0):(this.print_string(this._ch),this.eatWhitespace(),this._ch&&t.test(this._ch)&&(this._ch=""));else if(this._ch==="]")this.print_string(this._ch);else 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n=n||0,n+=this.__position,n>=0&&n<this.__input_length&&(a=this.__input.charAt(n)),a},o.prototype.__match=function(n,a){n.lastIndex=a;var h=n.exec(this.__input);return h&&!(f&&n.sticky)&&(h.index!==a&&(h=null)),h},o.prototype.test=function(n,a){return a=a||0,a+=this.__position,a>=0&&a<this.__input_length?!!this.__match(n,a):!1},o.prototype.testChar=function(n,a){var h=this.peek(a);return n.lastIndex=0,h!==null&&n.test(h)},o.prototype.match=function(n){var a=this.__match(n,this.__position);return a?this.__position+=a[0].length:a=null,a},o.prototype.read=function(n,a,h){var s="",r;return n&&(r=this.match(n),r&&(s+=r[0])),a&&(r||!n)&&(s+=this.readUntil(a,h)),s},o.prototype.readUntil=function(n,a){var h="",s=this.__position;n.lastIndex=this.__position;var r=n.exec(this.__input);return r?(s=r.index,a&&(s+=r[0].length)):s=this.__input_length,h=this.__input.substring(this.__position,s),this.__position=s,h},o.prototype.readUntilAfter=function(n){return this.readUntil(n,!0)},o.prototype.get_regexp=function(n,a){var h=null,s="g";return a&&f&&(s="y"),typeof n=="string"&&n!==""?h=new RegExp(n,s):n&&(h=new RegExp(n.source,s)),h},o.prototype.get_literal_regexp=function(n){return RegExp(n.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},o.prototype.peekUntilAfter=function(n){var a=this.__position,h=this.readUntilAfter(n);return this.__position=a,h},o.prototype.lookBack=function(n){var a=this.__position-1;return a>=n.length&&this.__input.substring(a-n.length,a).toLowerCase()===n},d.exports.InputScanner=o},function(d,f,o){var n=o(8).InputScanner,a=o(3).Token,h=o(10).TokenStream,s=o(11).WhitespacePattern,r={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},t=function(i,b){this._input=new n(i),this._options=b||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new s(this._input)};t.prototype.tokenize=function(){this._input.restart(),this.__tokens=new h,this._reset();for(var i,b=new a(r.START,""),m=null,_=[],x=new h;b.type!==r.EOF;){for(i=this._get_next_token(b,m);this._is_comment(i);)x.add(i),i=this._get_next_token(b,m);x.isEmpty()||(i.comments_before=x,x=new h),i.parent=m,this._is_opening(i)?(_.push(m),m=i):m&&this._is_closing(i,m)&&(i.opened=m,m.closed=i,m=_.pop(),i.parent=m),i.previous=b,b.next=i,this.__tokens.add(i),b=i}return this.__tokens},t.prototype._is_first_token=function(){return this.__tokens.isEmpty()},t.prototype._reset=function(){},t.prototype._get_next_token=function(i,b){this._readWhitespace();var m=this._input.read(/.+/g);return m?this._create_token(r.RAW,m):this._create_token(r.EOF,"")},t.prototype._is_comment=function(i){return!1},t.prototype._is_opening=function(i){return!1},t.prototype._is_closing=function(i,b){return!1},t.prototype._create_token=function(i,b){var m=new a(i,b,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return m},t.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},d.exports.Tokenizer=t,d.exports.TOKEN=r},function(d){function f(o){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=o}f.prototype.restart=function(){this.__position=0},f.prototype.isEmpty=function(){return this.__tokens_length===0},f.prototype.hasNext=function(){return this.__position<this.__tokens_length},f.prototype.next=function(){var o=null;return this.hasNext()&&(o=this.__tokens[this.__position],this.__position+=1),o},f.prototype.peek=function(o){var n=null;return o=o||0,o+=this.__position,o>=0&&o<this.__tokens_length&&(n=this.__tokens[o]),n},f.prototype.add=function(o){this.__parent_token&&(o.parent=this.__parent_token),this.__tokens.push(o),this.__tokens_length+=1},d.exports.TokenStream=f},function(d,f,o){var n=o(12).Pattern;function a(h,s){n.call(this,h,s),s?this._line_regexp=this._input.get_regexp(s._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}a.prototype=new n,a.prototype.__set_whitespace_patterns=function(h,s){h+="\\t ",s+="\\n\\r",this._match_pattern=this._input.get_regexp("["+h+s+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+s+"]")},a.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var h=this._input.read(this._match_pattern);if(h===" ")this.whitespace_before_token=" ";else if(h){var s=this.__split(this._newline_regexp,h);this.newline_count=s.length-1,this.whitespace_before_token=s[this.newline_count]}return h},a.prototype.matching=function(h,s){var r=this._create();return r.__set_whitespace_patterns(h,s),r._update(),r},a.prototype._create=function(){return new a(this._input,this)},a.prototype.__split=function(h,s){h.lastIndex=0;for(var r=0,t=[],i=h.exec(s);i;)t.push(s.substring(r,i.index)),r=i.index+i[0].length,i=h.exec(s);return r<s.length?t.push(s.substring(r,s.length)):t.push(""),t},d.exports.WhitespacePattern=a},function(d){function f(o,n){this._input=o,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,n&&(this._starting_pattern=this._input.get_regexp(n._starting_pattern,!0),this._match_pattern=this._input.get_regexp(n._match_pattern,!0),this._until_pattern=this._input.get_regexp(n._until_pattern),this._until_after=n._until_after)}f.prototype.read=function(){var o=this._input.read(this._starting_pattern);return(!this._starting_pattern||o)&&(o+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),o},f.prototype.read_match=function(){return this._input.match(this._match_pattern)},f.prototype.until_after=function(o){var n=this._create();return n._until_after=!0,n._until_pattern=this._input.get_regexp(o),n._update(),n},f.prototype.until=function(o){var n=this._create();return n._until_after=!1,n._until_pattern=this._input.get_regexp(o),n._update(),n},f.prototype.starting_with=function(o){var n=this._create();return n._starting_pattern=this._input.get_regexp(o,!0),n._update(),n},f.prototype.matching=function(o){var n=this._create();return n._match_pattern=this._input.get_regexp(o,!0),n._update(),n},f.prototype._create=function(){return new f(this._input,this)},f.prototype._update=function(){},d.exports.Pattern=f},function(d){function f(o,n){o=typeof o=="string"?o:o.source,n=typeof n=="string"?n:n.source,this.__directives_block_pattern=new RegExp(o+/ beautify( \w+[:]\w+)+ /.source+n,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(o+/\sbeautify\signore:end\s/.source+n,"g")}f.prototype.get_directives=function(o){if(!o.match(this.__directives_block_pattern))return null;var n={};this.__directive_pattern.lastIndex=0;for(var a=this.__directive_pattern.exec(o);a;)n[a[1]]=a[2],a=this.__directive_pattern.exec(o);return n},f.prototype.readIgnored=function(o){return o.readUntilAfter(this.__directives_end_ignore_pattern)},d.exports.Directives=f},function(d,f,o){var n=o(12).Pattern,a={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function h(s,r){n.call(this,s,r),this.__template_pattern=null,this._disabled=Object.assign({},a),this._excluded=Object.assign({},a),r&&(this.__template_pattern=this._input.get_regexp(r.__template_pattern),this._excluded=Object.assign(this._excluded,r._excluded),this._disabled=Object.assign(this._disabled,r._disabled));var t=new n(s);this.__patterns={handlebars_comment:t.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:t.starting_with(/{{{/).until_after(/}}}/),handlebars:t.starting_with(/{{/).until_after(/}}/),php:t.starting_with(/<\?(?:[= 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s="";this._match_pattern?s=this._input.read(this._starting_pattern):s=this._input.read(this._starting_pattern,this.__template_pattern);for(var r=this._read_template();r;)this._match_pattern?r+=this._input.read(this._match_pattern):r+=this._input.readUntil(this.__template_pattern),s+=r,r=this._read_template();return this._until_after&&(s+=this._input.readUntilAfter(this._until_pattern)),s},h.prototype.__set_templated_pattern=function(){var s=[];this._disabled.php||s.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||s.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||s.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(s.push(this.__patterns.django._starting_pattern.source),s.push(this.__patterns.django_value._starting_pattern.source),s.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||s.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&s.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+s.join("|")+")")},h.prototype._read_template=function(){var s="",r=this._input.peek();if(r==="<"){var t=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&t==="?"&&(s=s||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&t==="%"&&(s=s||this.__patterns.erb.read())}else r==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(s=s||this.__patterns.handlebars_comment.read(),s=s||this.__patterns.handlebars_unescaped.read(),s=s||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(s=s||this.__patterns.django_value.read()),this._excluded.django||(s=s||this.__patterns.django_comment.read(),s=s||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(s=s||this.__patterns.smarty_comment.read(),s=s||this.__patterns.smarty_literal.read(),s=s||this.__patterns.smarty.read()));return s},d.exports.TemplatablePattern=h},,,,function(d,f,o){var n=o(19).Beautifier,a=o(20).Options;function h(s,r,t,i){var b=new n(s,r,t,i);return b.beautify()}d.exports=h,d.exports.defaultOptions=function(){return new a}},function(d,f,o){var n=o(20).Options,a=o(2).Output,h=o(21).Tokenizer,s=o(21).TOKEN,r=/\r\n|[\r\n]/,t=/\r\n|[\r\n]/g,i=function(v,g){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=v.max_preserve_newlines,this.preserve_newlines=v.preserve_newlines,this._output=new a(v,g)};i.prototype.current_line_has_match=function(v){return this._output.current_line.has_match(v)},i.prototype.set_space_before_token=function(v,g){this._output.space_before_token=v,this._output.non_breaking_space=g},i.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},i.prototype.add_raw_token=function(v){this._output.add_raw_token(v)},i.prototype.print_preserved_newlines=function(v){var g=0;v.type!==s.TEXT&&v.previous.type!==s.TEXT&&(g=v.newlines?1:0),this.preserve_newlines&&(g=v.newlines<this.max_preserve_newlines+1?v.newlines:this.max_preserve_newlines+1);for(var w=0;w<g;w++)this.print_newline(w>0);return g!==0},i.prototype.traverse_whitespace=function(v){return v.whitespace_before||v.newlines?(this.print_preserved_newlines(v)||(this._output.space_before_token=!0),!0):!1},i.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},i.prototype.print_newline=function(v){this._output.add_new_line(v)},i.prototype.print_token=function(v){v.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(v.text))},i.prototype.indent=function(){this.indent_level++},i.prototype.get_full_indent=function(v){return v=this.indent_level+(v||0),v<1?"":this._output.get_indent_string(v)};var b=function(v){for(var g=null,w=v.next;w.type!==s.EOF&&v.closed!==w;){if(w.type===s.ATTRIBUTE&&w.text==="type"){w.next&&w.next.type===s.EQUALS&&w.next.next&&w.next.next.type===s.VALUE&&(g=w.next.next.text);break}w=w.next}return g},m=function(v,g){var w=null,O=null;return g.closed?(v==="script"?w="text/javascript":v==="style"&&(w="text/css"),w=b(g)||w,w.search("text/css")>-1?O="css":w.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?O="javascript":w.search(/(text|application|dojo)\/(x-)?(html)/)>-1?O="html":w.search(/test\/null/)>-1&&(O="null"),O):null};function _(v,g){return g.indexOf(v)!==-1}function x(v,g,w){this.parent=v||null,this.tag=g?g.tag_name:"",this.indent_level=w||0,this.parser_token=g||null}function E(v){this._printer=v,this._current_frame=null}E.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},E.prototype.record_tag=function(v){var g=new x(this._current_frame,v,this._printer.indent_level);this._current_frame=g},E.prototype._try_pop_frame=function(v){var g=null;return v&&(g=v.parser_token,this._printer.indent_level=v.indent_level,this._current_frame=v.parent),g},E.prototype._get_frame=function(v,g){for(var w=this._current_frame;w&&!(v.indexOf(w.tag)!==-1);){if(g&&g.indexOf(w.tag)!==-1){w=null;break}w=w.parent}return w},E.prototype.try_pop=function(v,g){var w=this._get_frame([v],g);return this._try_pop_frame(w)},E.prototype.indent_to_tag=function(v){var g=this._get_frame(v);g&&(this._printer.indent_level=g.indent_level)};function y(v,g,w,O){this._source_text=v||"",g=g||{},this._js_beautify=w,this._css_beautify=O,this._tag_stack=null;var I=new n(g,"html");this._options=I,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,"force".length)==="force",this._is_wrap_attributes_force_expand_multiline=this._options.wrap_attributes==="force-expand-multiline",this._is_wrap_attributes_force_aligned=this._options.wrap_attributes==="force-aligned",this._is_wrap_attributes_aligned_multiple=this._options.wrap_attributes==="aligned-multiple",this._is_wrap_attributes_preserve=this._options.wrap_attributes.substr(0,"preserve".length)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}y.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var v=this._source_text,g=this._options.eol;this._options.eol==="auto"&&(g=`
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`)),I=H+I.replace(/\n/g,`
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`+C:I=B+C),v.print_newline(!1),I&&(g.text=I,g.whitespace_before="",g.newlines=0,v.add_raw_token(g),v.print_newline(!0))}},y.prototype._handle_tag_open=function(v,g,w,O){var I=this._get_tag_open_token(g);return(w.is_unformatted||w.is_content_unformatted)&&!w.is_empty_element&&g.type===s.TAG_OPEN&&g.text.indexOf("</")===0?(v.add_raw_token(g),I.start_tag_token=this._tag_stack.try_pop(I.tag_name)):(v.traverse_whitespace(g),this._set_tag_position(v,g,I,w,O),I.is_inline_element||v.set_wrap_point(),v.print_token(g)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(I.alignment_size=g.text.length+1),!I.tag_complete&&!I.is_unformatted&&(v.alignment_size=I.alignment_size),I};var c=function(v,g){if(this.parent=v||null,this.text="",this.type="TK_TAG_OPEN",this.tag_name="",this.is_inline_element=!1,this.is_unformatted=!1,this.is_content_unformatted=!1,this.is_empty_element=!1,this.is_start_tag=!1,this.is_end_tag=!1,this.indent_content=!1,this.multiline_content=!1,this.custom_beautifier_name=null,this.start_tag_token=null,this.attr_count=0,this.has_wrapped_attrs=!1,this.alignment_size=0,this.tag_complete=!1,this.tag_start_char="",this.tag_check="",!g)this.tag_complete=!0;else{var w;this.tag_start_char=g.text[0],this.text=g.text,this.tag_start_char==="<"?(w=g.text.match(/^<([^\s>]*)/),this.tag_check=w?w[1]:""):(w=g.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=w?w[1]:"",(g.text.startsWith("{{#>")||g.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&g.next!==null?this.tag_check=g.next.text.split(" ")[0]:this.tag_check=g.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),g.type===s.COMMENT&&(this.tag_complete=!0),this.is_start_tag=this.tag_check.charAt(0)!=="/",this.tag_name=this.is_start_tag?this.tag_check:this.tag_check.substr(1),this.is_end_tag=!this.is_start_tag||g.closed&&g.closed.text==="/>";var O=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(O=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(O)))}};y.prototype._get_tag_open_token=function(v){var g=new c(this._tag_stack.get_parser_token(),v);return g.alignment_size=this._options.wrap_attributes_indent_size,g.is_end_tag=g.is_end_tag||_(g.tag_check,this._options.void_elements),g.is_empty_element=g.tag_complete||g.is_start_tag&&g.is_end_tag,g.is_unformatted=!g.tag_complete&&_(g.tag_check,this._options.unformatted),g.is_content_unformatted=!g.is_empty_element&&_(g.tag_check,this._options.content_unformatted),g.is_inline_element=_(g.tag_name,this._options.inline)||g.tag_name.includes("-")||g.tag_start_char==="{",g},y.prototype._set_tag_position=function(v,g,w,O,I){if(w.is_empty_element||(w.is_end_tag?w.start_tag_token=this._tag_stack.try_pop(w.tag_name):(this._do_optional_end_element(w)&&(w.is_inline_element||v.print_newline(!1)),this._tag_stack.record_tag(w),(w.tag_name==="script"||w.tag_name==="style")&&!(w.is_unformatted||w.is_content_unformatted)&&(w.custom_beautifier_name=m(w.tag_check,g)))),_(w.tag_check,this._options.extra_liners)&&(v.print_newline(!1),v._output.just_added_blankline()||v.print_newline(!0)),w.is_empty_element){if(w.tag_start_char==="{"&&w.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),w.indent_content=!0;var S=v.current_line_has_match(/{{#if/);S||v.print_newline(!1)}w.tag_name==="!--"&&I.type===s.TAG_CLOSE&&O.is_end_tag&&w.text.indexOf(`
`)===-1||(w.is_inline_element||w.is_unformatted||v.print_newline(!1),this._calcluate_parent_multiline(v,w))}else if(w.is_end_tag){var P=!1;P=w.start_tag_token&&w.start_tag_token.multiline_content,P=P||!w.is_inline_element&&!(O.is_inline_element||O.is_unformatted)&&!(I.type===s.TAG_CLOSE&&w.start_tag_token===O)&&I.type!=="TK_CONTENT",(w.is_content_unformatted||w.is_unformatted)&&(P=!1),P&&v.print_newline(!1)}else w.indent_content=!w.custom_beautifier_name,w.tag_start_char==="<"&&(w.tag_name==="html"?w.indent_content=this._options.indent_inner_html:w.tag_name==="head"?w.indent_content=this._options.indent_head_inner_html:w.tag_name==="body"&&(w.indent_content=this._options.indent_body_inner_html)),!(w.is_inline_element||w.is_unformatted)&&(I.type!=="TK_CONTENT"||w.is_content_unformatted)&&v.print_newline(!1),this._calcluate_parent_multiline(v,w)},y.prototype._calcluate_parent_multiline=function(v,g){g.parent&&v._output.just_added_newline()&&!((g.is_inline_element||g.is_unformatted)&&g.parent.is_inline_element)&&(g.parent.multiline_content=!0)};var u=["address","article","aside","blockquote","details","div","dl","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hr","main","nav","ol","p","pre","section","table","ul"],l=["a","audio","del","ins","map","noscript","video"];y.prototype._do_optional_end_element=function(v){var g=null;if(v.is_empty_element||!v.is_start_tag||!v.parent)return;if(v.tag_name==="body")g=g||this._tag_stack.try_pop("head");else if(v.tag_name==="li")g=g||this._tag_stack.try_pop("li",["ol","ul"]);else if(v.tag_name==="dd"||v.tag_name==="dt")g=g||this._tag_stack.try_pop("dt",["dl"]),g=g||this._tag_stack.try_pop("dd",["dl"]);else if(v.parent.tag_name==="p"&&u.indexOf(v.tag_name)!==-1){var w=v.parent.parent;(!w||l.indexOf(w.tag_name)===-1)&&(g=g||this._tag_stack.try_pop("p"))}else v.tag_name==="rp"||v.tag_name==="rt"?(g=g||this._tag_stack.try_pop("rt",["ruby","rtc"]),g=g||this._tag_stack.try_pop("rp",["ruby","rtc"])):v.tag_name==="optgroup"?g=g||this._tag_stack.try_pop("optgroup",["select"]):v.tag_name==="option"?g=g||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):v.tag_name==="colgroup"?g=g||this._tag_stack.try_pop("caption",["table"]):v.tag_name==="thead"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"])):v.tag_name==="tbody"||v.tag_name==="tfoot"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"]),g=g||this._tag_stack.try_pop("thead",["table"]),g=g||this._tag_stack.try_pop("tbody",["table"])):v.tag_name==="tr"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"]),g=g||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(v.tag_name==="th"||v.tag_name==="td")&&(g=g||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),g=g||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return v.parent=this._tag_stack.get_parser_token(),g},d.exports.Beautifier=y},function(d,f,o){var n=o(6).Options;function a(h){n.call(this,h,"html"),this.templating.length===1&&this.templating[0]==="auto"&&(this.templating=["django","erb","handlebars","php"]),this.indent_inner_html=this._get_boolean("indent_inner_html"),this.indent_body_inner_html=this._get_boolean("indent_body_inner_html",!0),this.indent_head_inner_html=this._get_boolean("indent_head_inner_html",!0),this.indent_handlebars=this._get_boolean("indent_handlebars",!0),this.wrap_attributes=this._get_selection("wrap_attributes",["auto","force","force-aligned","force-expand-multiline","aligned-multiple","preserve","preserve-aligned"]),this.wrap_attributes_indent_size=this._get_number("wrap_attributes_indent_size",this.indent_size),this.extra_liners=this._get_array("extra_liners",["head","body","/html"]),this.inline=this._get_array("inline",["a","abbr","area","audio","b","bdi","bdo","br","button","canvas","cite","code","data","datalist","del","dfn","em","embed","i","iframe","img","input","ins","kbd","keygen","label","map","mark","math","meter","noscript","object","output","progress","q","ruby","s","samp","select","small","span","strong","sub","sup","svg","template","textarea","time","u","var","video","wbr","text","acronym","big","strike","tt"]),this.void_elements=this._get_array("void_elements",["area","base","br","col","embed","hr","img","input","keygen","link","menuitem","meta","param","source","track","wbr","!doctype","?xml","basefont","isindex"]),this.unformatted=this._get_array("unformatted",[]),this.content_unformatted=this._get_array("content_unformatted",["pre","textarea"]),this.unformatted_content_delimiter=this._get_characters("unformatted_content_delimiter"),this.indent_scripts=this._get_selection("indent_scripts",["normal","keep","separate"])}a.prototype=new n,d.exports.Options=a},function(d,f,o){var n=o(9).Tokenizer,a=o(9).TOKEN,h=o(13).Directives,s=o(14).TemplatablePattern,r=o(12).Pattern,t={TAG_OPEN:"TK_TAG_OPEN",TAG_CLOSE:"TK_TAG_CLOSE",ATTRIBUTE:"TK_ATTRIBUTE",EQUALS:"TK_EQUALS",VALUE:"TK_VALUE",COMMENT:"TK_COMMENT",TEXT:"TK_TEXT",UNKNOWN:"TK_UNKNOWN",START:a.START,RAW:a.RAW,EOF:a.EOF},i=new h(/<\!--/,/-->/),b=function(m,_){n.call(this,m,_),this._current_tag_name="";var x=new s(this._input).read_options(this._options),E=new r(this._input);if(this.__patterns={word:x.until(/[\n\r\t <]/),single_quote:x.until_after(/'/),double_quote:x.until_after(/"/),attribute:x.until(/[\n\r\t =>]|\/>/),element_name:x.until(/[\n\r\t >\/]/),handlebars_comment:E.starting_with(/{{!--/).until_after(/--}}/),handlebars:E.starting_with(/{{/).until_after(/}}/),handlebars_open:E.until(/[\n\r\t }]/),handlebars_raw_close:E.until(/}}/),comment:E.starting_with(/<!--/).until_after(/-->/),cdata:E.starting_with(/<!\[CDATA\[/).until_after(/]]>/),conditional_comment:E.starting_with(/<!\[/).until_after(/]>/),processing:E.starting_with(/<\?/).until_after(/\?>/)},this._options.indent_handlebars&&(this.__patterns.word=this.__patterns.word.exclude("handlebars")),this._unformatted_content_delimiter=null,this._options.unformatted_content_delimiter){var y=this._input.get_literal_regexp(this._options.unformatted_content_delimiter);this.__patterns.unformatted_content_delimiter=E.matching(y).until_after(y)}};b.prototype=new n,b.prototype._is_comment=function(m){return!1},b.prototype._is_opening=function(m){return m.type===t.TAG_OPEN},b.prototype._is_closing=function(m,_){return m.type===t.TAG_CLOSE&&_&&((m.text===">"||m.text==="/>")&&_.text[0]==="<"||m.text==="}}"&&_.text[0]==="{"&&_.text[1]==="{")},b.prototype._reset=function(){this._current_tag_name=""},b.prototype._get_next_token=function(m,_){var x=null;this._readWhitespace();var E=this._input.peek();return E===null?this._create_token(t.EOF,""):(x=x||this._read_open_handlebars(E,_),x=x||this._read_attribute(E,m,_),x=x||this._read_close(E,_),x=x||this._read_raw_content(E,m,_),x=x||this._read_content_word(E),x=x||this._read_comment_or_cdata(E),x=x||this._read_processing(E),x=x||this._read_open(E,_),x=x||this._create_token(t.UNKNOWN,this._input.next()),x)},b.prototype._read_comment_or_cdata=function(m){var _=null,x=null,E=null;if(m==="<"){var y=this._input.peek(1);y==="!"&&(x=this.__patterns.comment.read(),x?(E=i.get_directives(x),E&&E.ignore==="start"&&(x+=i.readIgnored(this._input))):x=this.__patterns.cdata.read()),x&&(_=this._create_token(t.COMMENT,x),_.directives=E)}return _},b.prototype._read_processing=function(m){var _=null,x=null,E=null;if(m==="<"){var y=this._input.peek(1);(y==="!"||y==="?")&&(x=this.__patterns.conditional_comment.read(),x=x||this.__patterns.processing.read()),x&&(_=this._create_token(t.COMMENT,x),_.directives=E)}return _},b.prototype._read_open=function(m,_){var x=null,E=null;return _||m==="<"&&(x=this._input.next(),this._input.peek()==="/"&&(x+=this._input.next()),x+=this.__patterns.element_name.read(),E=this._create_token(t.TAG_OPEN,x)),E},b.prototype._read_open_handlebars=function(m,_){var x=null,E=null;return _||this._options.indent_handlebars&&m==="{"&&this._input.peek(1)==="{"&&(this._input.peek(2)==="!"?(x=this.__patterns.handlebars_comment.read(),x=x||this.__patterns.handlebars.read(),E=this._create_token(t.COMMENT,x)):(x=this.__patterns.handlebars_open.read(),E=this._create_token(t.TAG_OPEN,x))),E},b.prototype._read_close=function(m,_){var x=null,E=null;return 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      Estimated load time for current fragment: `+w.toFixed(3)+` s
      Estimated load time for the next fragment: `+S.toFixed(3)+` s
      Time to underbuffer: `+I.toFixed(3)+" s"),t.nextLoadLevel=P,this.bwEstimator.sample(E,_.loaded),this.clearTimer(),s.loader&&(this.fragCurrent=this.partCurrent=null,s.loader.abort()),t.trigger(D.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:s,part:r,stats:_})},a.onFragLoaded=function(s,r){var t=r.frag,i=r.part;if(t.type===e.PlaylistLevelType.MAIN&&Object(F.isFiniteNumber)(t.sn)){var b=i?i.stats:t.stats,m=i?i.duration:t.duration;if(this.clearTimer(),this.lastLoadedFragLevel=t.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var _=this.hls.levels[t.level],x=(_.loaded?_.loaded.bytes:0)+b.loaded,E=(_.loaded?_.loaded.duration:0)+m;_.loaded={bytes:x,duration:E},_.realBitrate=Math.round(8*x/E)}if(t.bitrateTest){var y={stats:b,frag:t,part:i,id:t.type};this.onFragBuffered(D.Events.FRAG_BUFFERED,y),t.bitrateTest=!1}}},a.onFragBuffered=function(s,r){var t=r.frag,i=r.part,b=i?i.stats:t.stats;if(b.aborted)return;if(t.type!==e.PlaylistLevelType.MAIN||t.sn==="initSegment")return;var m=b.parsing.end-b.loading.start;this.bwEstimator.sample(m,b.loaded),b.bwEstimate=this.bwEstimator.getEstimate(),t.bitrateTest?this.bitrateTestDelay=m/1e3:this.bitrateTestDelay=0},a.onError=function(s,r){switch(r.details){case U.ErrorDetails.FRAG_LOAD_ERROR:case U.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},a.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},a.getNextABRAutoLevel=function(){var s=this.fragCurrent,r=this.partCurrent,t=this.hls,i=t.maxAutoLevel,b=t.config,m=t.minAutoLevel,_=t.media,x=r?r.duration:s?s.duration:0,E=_?_.currentTime:0,y=_&&_.playbackRate!==0?Math.abs(_.playbackRate):1,c=this.bwEstimator?this.bwEstimator.getEstimate():b.abrEwmaDefaultEstimate,u=(j.BufferHelper.bufferInfo(_,E,b.maxBufferHole).end-E)/y,l=this.findBestLevel(c,m,i,u,b.abrBandWidthFactor,b.abrBandWidthUpFactor);if(l>=0)return l;A.logger.trace((u?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var v=x?Math.min(x,b.maxStarvationDelay):b.maxStarvationDelay,g=b.abrBandWidthFactor,w=b.abrBandWidthUpFactor;if(!u){var O=this.bitrateTestDelay;if(O){var I=x?Math.min(x,b.maxLoadingDelay):b.maxLoadingDelay;v=I-O,A.logger.trace("bitrate test took "+Math.round(1e3*O)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*v)+" ms"),g=w=1}}return l=this.findBestLevel(c,m,i,u+v,g,w),Math.max(l,0)},a.findBestLevel=function(s,r,t,i,b,m){for(var _,x=this.fragCurrent,E=this.partCurrent,y=this.lastLoadedFragLevel,c=this.hls.levels,u=c[y],l=!!(u!=null&&(_=u.details)!==null&&_!==void 0&&_.live),v=u==null?void 0:u.codecSet,g=E?E.duration:x?x.duration:0,w=t;w>=r;w--){var O=c[w];if(!O||v&&O.codecSet!==v)continue;var I=O.details,S=(E?I==null?void 0:I.partTarget:I==null?void 0:I.averagetargetduration)||g,P=void 0;w<=y?P=b*s:P=m*s;var B=c[w].maxBitrate,C=B*S/P;if(A.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+w+"/"+Math.round(P)+"/"+B+"/"+S+"/"+i+"/"+C),P>B&&(!C||l&&!this.bitrateTestDelay||C<i))return w}return-1},f(n,[{key:"nextAutoLevel",get:function(){var s=this._nextAutoLevel,r=this.bwEstimator;if(s!==-1&&(!r||!r.canEstimate()))return s;var t=this.getNextABRAutoLevel();return s!==-1&&(t=Math.min(s,t)),t},set:function(s){this._nextAutoLevel=s}}]),n}();W.default=o},"./src/controller/audio-stream-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/polyfills/number.ts"),L=R("./src/controller/base-stream-controller.ts"),D=R("./src/events.ts"),j=R("./src/utils/buffer-helper.ts"),U=R("./src/controller/fragment-tracker.ts"),e=R("./src/types/level.ts"),A=R("./src/types/loader.ts"),d=R("./src/loader/fragment.ts"),f=R("./src/demux/chunk-cache.ts"),o=R("./src/demux/transmuxer-interface.ts"),n=R("./src/types/transmuxer.ts"),a=R("./src/controller/fragment-finders.ts"),h=R("./src/utils/discontinuities.ts"),s=R("./src/errors.ts"),r=R("./src/utils/logger.ts");function t(){return t=Object.assign||function(x){for(var E=1;E<arguments.length;E++){var y=arguments[E];for(var c in y)Object.prototype.hasOwnProperty.call(y,c)&&(x[c]=y[c])}return x},t.apply(this,arguments)}function i(x,E){x.prototype=Object.create(E.prototype),x.prototype.constructor=x,b(x,E)}function b(x,E){return b=Object.setPrototypeOf||function(c,u){return c.__proto__=u,c},b(x,E)}var m=100,_=function(x){i(E,x);function E(c,u){var l;return l=x.call(this,c,u,"[audio-stream-controller]")||this,l.videoBuffer=null,l.videoTrackCC=-1,l.waitingVideoCC=-1,l.audioSwitch=!1,l.trackId=-1,l.waitingData=null,l.mainDetails=null,l.bufferFlushed=!1,l._registerListeners(),l}var y=E.prototype;return y.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},y._registerListeners=function(){var u=this.hls;u.on(D.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.on(D.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(D.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(D.Events.LEVEL_LOADED,this.onLevelLoaded,this),u.on(D.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),u.on(D.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),u.on(D.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),u.on(D.Events.ERROR,this.onError,this),u.on(D.Events.BUFFER_RESET,this.onBufferReset,this),u.on(D.Events.BUFFER_CREATED,this.onBufferCreated,this),u.on(D.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),u.on(D.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.on(D.Events.FRAG_BUFFERED,this.onFragBuffered,this)},y._unregisterListeners=function(){var u=this.hls;u.off(D.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.off(D.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.off(D.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.off(D.Events.LEVEL_LOADED,this.onLevelLoaded,this),u.off(D.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),u.off(D.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),u.off(D.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),u.off(D.Events.ERROR,this.onError,this),u.off(D.Events.BUFFER_RESET,this.onBufferReset,this),u.off(D.Events.BUFFER_CREATED,this.onBufferCreated,this),u.off(D.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),u.off(D.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.off(D.Events.FRAG_BUFFERED,this.onFragBuffered,this)},y.onInitPtsFound=function(u,l){var v=l.frag,g=l.id,w=l.initPTS;if(g==="main"){var O=v.cc;this.initPTS[v.cc]=w,this.log("InitPTS for cc: "+O+" found from main: "+w),this.videoTrackCC=O,this.state===L.State.WAITING_INIT_PTS&&this.tick()}},y.startLoad=function(u){if(!this.levels){this.startPosition=u,this.state=L.State.STOPPED;return}var l=this.lastCurrentTime;this.stopLoad(),this.setInterval(m),this.fragLoadError=0,l>0&&u===-1?(this.log("Override startPosition with lastCurrentTime @"+l.toFixed(3)),this.state=L.State.IDLE):(this.loadedmetadata=!1,this.state=L.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=u,this.tick()},y.doTick=function(){switch(this.state){case L.State.IDLE:this.doTickIdle();break;case L.State.WAITING_TRACK:{var u,l=this.levels,v=this.trackId,g=l==null||((u=l[v])===null||u===void 0)?void 0:u.details;if(g){if(this.waitForCdnTuneIn(g))break;this.state=L.State.WAITING_INIT_PTS}break}case L.State.FRAG_LOADING_WAITING_RETRY:{var w,O=performance.now(),I=this.retryDate;(!I||O>=I||(w=this.media)!==null&&w!==void 0&&w.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=L.State.IDLE);break}case L.State.WAITING_INIT_PTS:{var S=this.waitingData;if(S){var P=S.frag,B=S.part,C=S.cache,H=S.complete;if(this.initPTS[P.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=L.State.FRAG_LOADING;var z=C.flush(),Z={frag:P,part:B,payload:z,networkDetails:null};this._handleFragmentLoadProgress(Z),H&&x.prototype._handleFragmentLoadComplete.call(this,Z)}else if(this.videoTrackCC!==this.waitingVideoCC)r.logger.log("Waiting fragment cc ("+P.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var Q=this.getLoadPosition(),pe=j.BufferHelper.bufferInfo(this.mediaBuffer,Q,this.config.maxBufferHole),le=Object(a.fragmentWithinToleranceTest)(pe.end,this.config.maxFragLookUpTolerance,P);le<0&&(r.logger.log("Waiting fragment cc ("+P.cc+") @ "+P.start+" cancelled because another fragment at "+pe.end+" is needed"),this.clearWaitingFragment())}}else this.state=L.State.IDLE}}this.onTickEnd()},y.clearWaitingFragment=function(){var u=this.waitingData;u&&(this.fragmentTracker.removeFragment(u.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=L.State.IDLE)},y.onTickEnd=function(){var u=this.media;if(!u||!u.readyState)return;var l=this.mediaBuffer?this.mediaBuffer:u,v=l.buffered;!this.loadedmetadata&&v.length&&(this.loadedmetadata=!0),this.lastCurrentTime=u.currentTime},y.doTickIdle=function(){var u,l,v=this.hls,g=this.levels,w=this.media,O=this.trackId,I=v.config;if(!g||!g[O])return;if(!w&&(this.startFragRequested||!I.startFragPrefetch))return;var S=g[O],P=S.details;if(!P||P.live&&this.levelLastLoaded!==O||this.waitForCdnTuneIn(P)){this.state=L.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,d.ElementaryStreamTypes.AUDIO,A.PlaylistLevelType.AUDIO));var B=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,A.PlaylistLevelType.AUDIO);if(B===null)return;var C=B.len,H=this.getMaxBufferLength(),z=this.audioSwitch;if(C>=H&&!z)return;if(!z&&this._streamEnded(B,P)){v.trigger(D.Events.BUFFER_EOS,{type:"audio"}),this.state=L.State.ENDED;return}var Z=P.fragments,Q=Z[0].start,pe=B.end;if(z){var le=this.getLoadPosition();pe=le,P.PTSKnown&&le<Q&&((B.end>Q||B.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),w.currentTime=Q+.05))}var de=this.getNextFragment(pe,P);if(!de){this.bufferFlushed=!0;return}((u=de.decryptdata)===null||u===void 0?void 0:u.keyFormat)==="identity"&&!((l=de.decryptdata)!==null&&l!==void 0&&l.key)?this.loadKey(de,P):this.loadFragment(de,P,pe)},y.getMaxBufferLength=function(){var u=x.prototype.getMaxBufferLength.call(this),l=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,A.PlaylistLevelType.MAIN);return l===null?u:Math.max(u,l.len)},y.onMediaDetaching=function(){this.videoBuffer=null,x.prototype.onMediaDetaching.call(this)},y.onAudioTracksUpdated=function(u,l){var v=l.audioTracks;this.resetTransmuxer(),this.levels=v.map(function(g){return new e.Level(g)})},y.onAudioTrackSwitching=function(u,l){var v=!!l.url;this.trackId=l.id;var g=this.fragCurrent;g!=null&&g.loader&&g.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),v?this.setInterval(m):this.resetTransmuxer(),v?(this.audioSwitch=!0,this.state=L.State.IDLE):this.state=L.State.STOPPED,this.tick()},y.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},y.onLevelLoaded=function(u,l){this.mainDetails=l.details},y.onAudioTrackLoaded=function(u,l){var v,g=this.levels,w=l.details,O=l.id;if(!g){this.warn("Audio tracks were reset while loading level "+O);return}this.log("Track "+O+" loaded ["+w.startSN+","+w.endSN+"],duration:"+w.totalduration);var I=g[O],S=0;if(w.live||(v=I.details)!==null&&v!==void 0&&v.live){var P=this.mainDetails;if(w.fragments[0]||(w.deltaUpdateFailed=!0),w.deltaUpdateFailed||!P)return;!I.details&&w.hasProgramDateTime&&P.hasProgramDateTime?(Object(h.alignMediaPlaylistByPDT)(w,P),S=w.fragments[0].start):S=this.alignPlaylists(w,I.details)}I.details=w,this.levelLastLoaded=O,!this.startFragRequested&&(this.mainDetails||!w.live)&&this.setStartPosition(I.details,S),this.state===L.State.WAITING_TRACK&&!this.waitForCdnTuneIn(w)&&(this.state=L.State.IDLE),this.tick()},y._handleFragmentLoadProgress=function(u){var l,v=u.frag,g=u.part,w=u.payload,O=this.config,I=this.trackId,S=this.levels;if(!S){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 P=S[I];console.assert(P,"Audio track is defined on fragment load progress");var B=P.details;console.assert(B,"Audio track details are defined on fragment load progress");var C=O.defaultAudioCodec||P.audioCodec||"mp4a.40.2",H=this.transmuxer;H||(H=this.transmuxer=new o.default(this.hls,A.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var z=this.initPTS[v.cc],Z=(l=v.initSegment)===null||l===void 0?void 0:l.data;if(z!==void 0){var Q=!1,pe=g?g.index:-1,le=pe!==-1,de=new n.ChunkMetadata(v.level,v.sn,v.stats.chunkCount,w.byteLength,pe,le);H.push(w,Z,C,"",v,g,B.totalduration,Q,de,z)}else{r.logger.log("Unknown video PTS for cc "+v.cc+", waiting for video PTS before demuxing audio frag "+v.sn+" of ["+B.startSN+" ,"+B.endSN+"],track "+I);var ce=this.waitingData=this.waitingData||{frag:v,part:g,cache:new f.default,complete:!1},me=ce.cache;me.push(new Uint8Array(w)),this.waitingVideoCC=this.videoTrackCC,this.state=L.State.WAITING_INIT_PTS}},y._handleFragmentLoadComplete=function(u){if(this.waitingData){this.waitingData.complete=!0;return}x.prototype._handleFragmentLoadComplete.call(this,u)},y.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},y.onBufferCreated=function(u,l){var v=l.tracks.audio;v&&(this.mediaBuffer=v.buffer),l.tracks.video&&(this.videoBuffer=l.tracks.video.buffer)},y.onFragBuffered=function(u,l){var v=l.frag,g=l.part;if(v.type!==A.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(D.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(v,g)},y.onError=function(u,l){switch(l.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(A.PlaylistLevelType.AUDIO,l);break;case s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case s.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==L.State.ERROR&&this.state!==L.State.STOPPED&&(this.state=l.fatal?L.State.ERROR:L.State.IDLE,this.warn(l.details+" while loading frag, switching to "+this.state+" state"));break;case s.ErrorDetails.BUFFER_FULL_ERROR:if(l.parent==="audio"&&(this.state===L.State.PARSING||this.state===L.State.PARSED)){var v=!0,g=this.getFwdBufferInfo(this.mediaBuffer,A.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,x.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},y.onBufferFlushed=function(u,l){var v=l.type;v===d.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},y._handleTransmuxComplete=function(u){var l,v="audio",g=this.hls,w=u.remuxResult,O=u.chunkMeta,I=this.getCurrentContext(O);if(!I){this.warn("The loading context changed while buffering fragment "+O.sn+" of level "+O.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(O.level);return}var S=I.frag,P=I.part,B=w.audio,C=w.text,H=w.id3,z=w.initSegment;if(this.fragContextChanged(S))return;if(this.state=L.State.PARSING,this.audioSwitch&&B&&this.completeAudioSwitch(),z!=null&&z.tracks&&(this._bufferInitSegment(z.tracks,S,O),g.trigger(D.Events.FRAG_PARSING_INIT_SEGMENT,{frag:S,id:v,tracks:z.tracks})),B){var Z=B.startPTS,Q=B.endPTS,pe=B.startDTS,le=B.endDTS;P&&(P.elementaryStreams[d.ElementaryStreamTypes.AUDIO]={startPTS:Z,endPTS:Q,startDTS:pe,endDTS:le}),S.setElementaryStreamInfo(d.ElementaryStreamTypes.AUDIO,Z,Q,pe,le),this.bufferFragmentData(B,S,P,O)}if(H!=null&&(l=H.samples)!==null&&l!==void 0&&l.length){var de=t({frag:S,id:v},H);g.trigger(D.Events.FRAG_PARSING_METADATA,de)}if(C){var ce=t({frag:S,id:v},C);g.trigger(D.Events.FRAG_PARSING_USERDATA,ce)}},y._bufferInitSegment=function(u,l,v){if(this.state!==L.State.PARSING)return;u.video&&delete u.video;var g=u.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(D.Events.BUFFER_CODECS,u);var w=g.initSegment;if(w!=null&&w.byteLength){var O={type:"audio",frag:l,part:null,chunkMeta:v,parent:l.type,data:w};this.hls.trigger(D.Events.BUFFER_APPENDING,O)}this.tick()},y.loadFragment=function(u,l,v){var g=this.fragmentTracker.getState(u);this.fragCurrent=u,(this.audioSwitch||g===U.FragmentState.NOT_LOADED||g===U.FragmentState.PARTIAL)&&(u.sn==="initSegment"?this._loadInitSegment(u):l.live&&!Object(F.isFiniteNumber)(this.initPTS[u.cc])?(this.log("Waiting for video PTS in continuity counter "+u.cc+" of live stream before loading audio fragment "+u.sn+" of level "+this.trackId),this.state=L.State.WAITING_INIT_PTS):(this.startFragRequested=!0,x.prototype.loadFragment.call(this,u,l,v)))},y.completeAudioSwitch=function(){var u=this.hls,l=this.media,v=this.trackId;l&&(this.log("Switching audio track : flushing all audio"),x.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,u.trigger(D.Events.AUDIO_TRACK_SWITCHED,{id:v})},E}(L.default);W.default=_},"./src/controller/audio-track-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts"),L=R("./src/errors.ts"),D=R("./src/controller/base-playlist-controller.ts"),j=R("./src/types/loader.ts");function U(o,n){for(var a=0;a<n.length;a++){var h=n[a];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(o,h.key,h)}}function e(o,n,a){return n&&U(o.prototype,n),a&&U(o,a),o}function A(o,n){o.prototype=Object.create(n.prototype),o.prototype.constructor=o,d(o,n)}function d(o,n){return d=Object.setPrototypeOf||function(h,s){return h.__proto__=s,h},d(o,n)}var f=function(o){A(n,o);function n(h){var s;return s=o.call(this,h,"[audio-track-controller]")||this,s.tracks=[],s.groupId=null,s.tracksInGroup=[],s.trackId=-1,s.trackName="",s.selectDefaultTrack=!0,s.registerListeners(),s}var a=n.prototype;return a.registerListeners=function(){var s=this.hls;s.on(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on(F.Events.LEVEL_LOADING,this.onLevelLoading,this),s.on(F.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.on(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.on(F.Events.ERROR,this.onError,this)},a.unregisterListeners=function(){var s=this.hls;s.off(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off(F.Events.LEVEL_LOADING,this.onLevelLoading,this),s.off(F.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.off(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.off(F.Events.ERROR,this.onError,this)},a.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,o.prototype.destroy.call(this)},a.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},a.onManifestParsed=function(s,r){this.tracks=r.audioTracks||[]},a.onAudioTrackLoaded=function(s,r){var t=r.id,i=r.details,b=this.tracksInGroup[t];if(!b){this.warn("Invalid audio track id "+t);return}var m=b.details;b.details=r.details,this.log("audioTrack "+t+" loaded ["+i.startSN+"-"+i.endSN+"]"),t===this.trackId&&(this.retryCount=0,this.playlistLoaded(t,r,m))},a.onLevelLoading=function(s,r){this.switchLevel(r.level)},a.onLevelSwitching=function(s,r){this.switchLevel(r.level)},a.switchLevel=function(s){var r=this.hls.levels[s];if(!(r!=null&&r.audioGroupIds))return;var t=r.audioGroupIds[r.urlId];if(this.groupId!==t){this.groupId=t;var i=this.tracks.filter(function(m){return!t||m.groupId===t});this.selectDefaultTrack&&!i.some(function(m){return m.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=i;var b={audioTracks:i};this.log("Updating audio tracks, "+i.length+' track(s) found in "'+t+'" group-id'),this.hls.trigger(F.Events.AUDIO_TRACKS_UPDATED,b),this.selectInitialTrack()}},a.onError=function(s,r){if(o.prototype.onError.call(this,s,r),r.fatal||!r.context)return;r.context.type===j.PlaylistContextType.AUDIO_TRACK&&r.context.id===this.trackId&&r.context.groupId===this.groupId&&this.retryLoadingOrFail(r)},a.setAudioTrack=function(s){var r=this.tracksInGroup;if(s<0||s>=r.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var t=r[this.trackId];this.log("Now switching to audio-track index "+s);var i=r[s],b=i.id,m=i.groupId,_=m===void 0?"":m,x=i.name,E=i.type,y=i.url;if(this.trackId=s,this.trackName=x,this.selectDefaultTrack=!1,this.hls.trigger(F.Events.AUDIO_TRACK_SWITCHING,{id:b,groupId:_,name:x,type:E,url:y}),i.details&&!i.details.live)return;var c=this.switchParams(i.url,t==null?void 0:t.details);this.loadPlaylist(c)},a.selectInitialTrack=function(){var s=this.tracksInGroup;console.assert(s.length,"Initial audio track should be selected when tracks are known");var r=this.trackName,t=this.findTrackId(r)||this.findTrackId();t!==-1?this.setAudioTrack(t):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},a.findTrackId=function(s){for(var r=this.tracksInGroup,t=0;t<r.length;t++){var i=r[t];if((!this.selectDefaultTrack||i.default)&&(!s||s===i.name))return i.id}return-1},a.loadPlaylist=function(s){var r=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(r)){var t=r.id,i=r.groupId,b=r.url;if(s)try{b=s.addDirectives(b)}catch(m){this.warn("Could not construct new URL with HLS Delivery Directives: "+m)}this.log("loading audio-track playlist for id: "+t),this.clearTimer(),this.hls.trigger(F.Events.AUDIO_TRACK_LOADING,{url:b,id:t,groupId:i,deliveryDirectives:s||null})}},e(n,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(s){this.selectDefaultTrack=!1,this.setAudioTrack(s)}}]),n}(D.default);W.default=f},"./src/controller/base-playlist-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return e});var F=R("./src/polyfills/number.ts"),L=R("./src/types/level.ts"),D=R("./src/controller/level-helper.ts"),j=R("./src/utils/logger.ts"),U=R("./src/errors.ts"),e=function(){function A(f,o){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=j.logger.log.bind(j.logger,o+":"),this.warn=j.logger.warn.bind(j.logger,o+":"),this.hls=f}var d=A.prototype;return d.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},d.onError=function(o,n){n.fatal&&n.type===U.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},d.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},d.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},d.stopLoad=function(){this.canLoad=!1,this.clearTimer()},d.switchParams=function(o,n){var a=n==null?void 0:n.renditionReports;if(a)for(var h=0;h<a.length;h++){var s=a[h],r=""+s.URI;if(r===o.substr(-r.length)){var t=parseInt(s["LAST-MSN"]),i=parseInt(s["LAST-PART"]);if(n&&this.hls.config.lowLatencyMode){var b=Math.min(n.age-n.partTarget,n.targetduration);i!==void 0&&b>n.partTarget&&(i+=1)}if(Object(F.isFiniteNumber)(t))return new L.HlsUrlParameters(t,Object(F.isFiniteNumber)(i)?i:void 0,L.HlsSkip.No)}}},d.loadPlaylist=function(o){},d.shouldLoadTrack=function(o){return this.canLoad&&o&&!!o.url&&(!o.details||o.details.live)},d.playlistLoaded=function(o,n,a){var h=this,s=n.details,r=n.stats,t=r.loading.end?Math.max(0,self.performance.now()-r.loading.end):0;if(s.advancedDateTime=Date.now()-t,s.live||a!=null&&a.live){if(s.reloaded(a),a&&this.log("live playlist "+o+" "+(s.advanced?"REFRESHED "+s.lastPartSn+"-"+s.lastPartIndex:"MISSED")),a&&s.fragments.length>0&&Object(D.mergeDetails)(a,s),!this.canLoad||!s.live)return;var i,b=void 0,m=void 0;if(s.canBlockReload&&s.endSN&&s.advanced){var _=this.hls.config.lowLatencyMode,x=s.lastPartSn,E=s.endSN,y=s.lastPartIndex,c=y!==-1,u=x===E,l=_?0:y;c?(b=u?E+1:x,m=u?l:y+1):b=E+1;var v=s.age,g=v+s.ageHeader,w=Math.min(g-s.partTarget,s.targetduration*1.5);if(w>0){if(a&&w>a.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+a.tuneInGoal+" to: "+w+" with playlist age: "+s.age),w=0;else{var O=Math.floor(w/s.targetduration);if(b+=O,m!==void 0){var I=Math.round(w%s.targetduration/s.partTarget);m+=I}this.log("CDN Tune-in age: "+s.ageHeader+"s last advanced "+v.toFixed(2)+"s goal: "+w+" skip sn "+O+" to part "+m)}s.tuneInGoal=w}if(i=this.getDeliveryDirectives(s,n.deliveryDirectives,b,m),_||!u){this.loadPlaylist(i);return}}else i=this.getDeliveryDirectives(s,n.deliveryDirectives,b,m);var S=Object(D.computeReloadInterval)(s,r);b!==void 0&&s.canBlockReload&&(S-=s.partTarget||1),this.log("reload live playlist "+o+" in "+Math.round(S)+" ms"),this.timer=self.setTimeout(function(){return h.loadPlaylist(i)},S)}else this.clearTimer()},d.getDeliveryDirectives=function(o,n,a,h){var s=Object(L.getSkipValue)(o,a);return n!=null&&n.skip&&o.deltaUpdateFailed&&(a=n.msn,h=n.part,s=L.HlsSkip.No),new L.HlsUrlParameters(a,h,s)},d.retryLoadingOrFail=function(o){var n=this,a=this.hls.config,h=this.retryCount<a.levelLoadingMaxRetry;if(h){var s;if(this.retryCount++,o.details.indexOf("LoadTimeOut")>-1&&(s=o.context)!==null&&s!==void 0&&s.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+o.details+'"'),this.loadPlaylist();else{var r=Math.min(Math.pow(2,this.retryCount)*a.levelLoadingRetryDelay,a.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return n.loadPlaylist()},r),this.warn("retry playlist loading #"+this.retryCount+" in "+r+' ms after "'+o.details+'"')}}else this.warn('cannot recover from error "'+o.details+'"'),this.clearTimer(),o.fatal=!0;return h},A}()},"./src/controller/base-stream-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"State",function(){return E}),R.d(W,"default",function(){return y});var F=R("./src/polyfills/number.ts"),L=R("./src/task-loop.ts"),D=R("./src/controller/fragment-tracker.ts"),j=R("./src/utils/buffer-helper.ts"),U=R("./src/utils/logger.ts"),e=R("./src/events.ts"),A=R("./src/errors.ts"),d=R("./src/types/transmuxer.ts"),f=R("./src/utils/mp4-tools.ts"),o=R("./src/utils/discontinuities.ts"),n=R("./src/controller/fragment-finders.ts"),a=R("./src/controller/level-helper.ts"),h=R("./src/loader/fragment-loader.ts"),s=R("./src/crypt/decrypter.ts"),r=R("./src/utils/time-ranges.ts"),t=R("./src/types/loader.ts");function i(c,u){for(var l=0;l<u.length;l++){var v=u[l];v.enumerable=v.enumerable||!1,v.configurable=!0,"value"in v&&(v.writable=!0),Object.defineProperty(c,v.key,v)}}function b(c,u,l){return u&&i(c.prototype,u),l&&i(c,l),c}function m(c){if(c===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return c}function _(c,u){c.prototype=Object.create(u.prototype),c.prototype.constructor=c,x(c,u)}function x(c,u){return x=Object.setPrototypeOf||function(v,g){return v.__proto__=g,v},x(c,u)}var E={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"},y=function(c){_(u,c);function u(v,g,w){var O;return O=c.call(this)||this,O.hls=void 0,O.fragPrevious=null,O.fragCurrent=null,O.fragmentTracker=void 0,O.transmuxer=null,O._state=E.STOPPED,O.media=void 0,O.mediaBuffer=void 0,O.config=void 0,O.bitrateTest=!1,O.lastCurrentTime=0,O.nextLoadPosition=0,O.startPosition=0,O.loadedmetadata=!1,O.fragLoadError=0,O.retryDate=0,O.levels=null,O.fragmentLoader=void 0,O.levelLastLoaded=null,O.startFragRequested=!1,O.decrypter=void 0,O.initPTS=[],O.onvseeking=null,O.onvended=null,O.logPrefix="",O.log=void 0,O.warn=void 0,O.logPrefix=w,O.log=U.logger.log.bind(U.logger,w+":"),O.warn=U.logger.warn.bind(U.logger,w+":"),O.hls=v,O.fragmentLoader=new h.default(v.config),O.fragmentTracker=g,O.config=v.config,O.decrypter=new s.default(v,v.config),v.on(e.Events.KEY_LOADED,O.onKeyLoaded,m(O)),O}var l=u.prototype;return l.doTick=function(){this.onTickEnd()},l.onTickEnd=function(){},l.startLoad=function(g){},l.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=E.STOPPED},l._streamEnded=function(g,w){var O=this.fragCurrent,I=this.fragmentTracker;if(!w.live&&O&&O.sn===w.endSN&&!g.nextStart){var S=I.getState(O);return S===D.FragmentState.PARTIAL||S===D.FragmentState.OK}return!1},l.onMediaAttached=function(g,w){var O=this.media=this.mediaBuffer=w.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),O.addEventListener("seeking",this.onvseeking),O.addEventListener("ended",this.onvended);var I=this.config;this.levels&&I.autoStartLoad&&this.state===E.STOPPED&&this.startLoad(I.startPosition)},l.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()},l.onMediaSeeking=function(){var g=this.config,w=this.fragCurrent,O=this.media,I=this.mediaBuffer,S=this.state,P=O?O.currentTime:0,B=j.BufferHelper.bufferInfo(I||O,P,g.maxBufferHole);if(this.log("media seeking to "+(Object(F.isFiniteNumber)(P)?P.toFixed(3):P)+", state: "+S),S===E.ENDED)this.resetLoadingState();else if(w&&!B.len){var C=g.maxFragLookUpTolerance,H=w.start-C,z=w.start+w.duration+C,Z=P>z;(P<H||Z)&&(Z&&w.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),w.loader.abort()),this.resetLoadingState())}O&&(this.lastCurrentTime=P),!this.loadedmetadata&&!B.len&&(this.nextLoadPosition=this.startPosition=P),this.tickImmediate()},l.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},l.onKeyLoaded=function(g,w){if(this.state!==E.KEY_LOADING||w.frag!==this.fragCurrent||!this.levels)return;this.state=E.IDLE;var O=this.levels[w.frag.level].details;O&&this.loadFragment(w.frag,O,w.frag.start)},l.onHandlerDestroying=function(){this.stopLoad(),c.prototype.onHandlerDestroying.call(this)},l.onHandlerDestroyed=function(){this.state=E.STOPPED,this.hls.off(e.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)},l.loadKey=function(g,w){this.log("Loading key for "+g.sn+" of ["+w.startSN+"-"+w.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level),this.state=E.KEY_LOADING,this.fragCurrent=g,this.hls.trigger(e.Events.KEY_LOADING,{frag:g})},l.loadFragment=function(g,w,O){this._loadFragForPlayback(g,w,O)},l._loadFragForPlayback=function(g,w,O){var I=this,S=function(B){if(I.fragContextChanged(g)){I.warn("Fragment "+g.sn+(B.part?" p: "+B.part.index:"")+" of level "+g.level+" was dropped during download."),I.fragmentTracker.removeFragment(g);return}g.stats.chunkCount++,I._handleFragmentLoadProgress(B)};this._doFragLoad(g,w,O,S).then(function(P){if(!P)return;I.fragLoadError=0;var B=I.state;if(I.fragContextChanged(g)){(B===E.FRAG_LOADING||B===E.BACKTRACKING||!I.fragCurrent&&B===E.PARSING)&&(I.fragmentTracker.removeFragment(g),I.state=E.IDLE);return}if("payload"in P&&(I.log("Loaded fragment "+g.sn+" of level "+g.level),I.hls.trigger(e.Events.FRAG_LOADED,P),I.state===E.BACKTRACKING)){I.fragmentTracker.backtrack(g,P),I.resetFragmentLoading(g);return}I._handleFragmentLoadComplete(P)}).catch(function(P){I.warn(P),I.resetFragmentLoading(g)})},l.flushMainBuffer=function(g,w,O){if(O===void 0&&(O=null),!(g-w))return;var I={startOffset:g,endOffset:w,type:O};this.fragLoadError=0,this.hls.trigger(e.Events.BUFFER_FLUSHING,I)},l._loadInitSegment=function(g){var w=this;this._doFragLoad(g).then(function(O){if(!O||w.fragContextChanged(g)||!w.levels)throw new Error("init load aborted");return O}).then(function(O){var I=w.hls,S=O.payload,P=g.decryptdata;if(S&&S.byteLength>0&&P&&P.key&&P.iv&&P.method==="AES-128"){var B=self.performance.now();return w.decrypter.webCryptoDecrypt(new Uint8Array(S),P.key.buffer,P.iv.buffer).then(function(C){var H=self.performance.now();return I.trigger(e.Events.FRAG_DECRYPTED,{frag:g,payload:C,stats:{tstart:B,tdecrypt:H}}),O.payload=C,O})}return O}).then(function(O){var I=w.fragCurrent,S=w.hls,P=w.levels;if(!P)throw new Error("init load aborted, missing levels");var B=P[g.level].details;console.assert(B,"Level details are defined when init segment is loaded");var C=g.stats;w.state=E.IDLE,w.fragLoadError=0,g.data=new Uint8Array(O.payload),C.parsing.start=C.buffering.start=self.performance.now(),C.parsing.end=C.buffering.end=self.performance.now(),O.frag===I&&S.trigger(e.Events.FRAG_BUFFERED,{stats:C,frag:I,part:null,id:g.type}),w.tick()}).catch(function(O){w.warn(O),w.resetFragmentLoading(g)})},l.fragContextChanged=function(g){var w=this.fragCurrent;return!g||!w||g.level!==w.level||g.sn!==w.sn||g.urlId!==w.urlId},l.fragBufferedComplete=function(g,w){var O=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+g.type+" sn: "+g.sn+(w?" part: "+w.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level+" "+r.default.toString(j.BufferHelper.getBuffered(O))),this.state=E.IDLE,this.tick()},l._handleFragmentLoadComplete=function(g){var w=this.transmuxer;if(!w)return;var O=g.frag,I=g.part,S=g.partsLoaded,P=!S||S.length===0||S.some(function(C){return!C}),B=new d.ChunkMetadata(O.level,O.sn,O.stats.chunkCount+1,0,I?I.index:-1,!P);w.flush(B)},l._handleFragmentLoadProgress=function(g){},l._doFragLoad=function(g,w,O,I){var S=this;if(O===void 0&&(O=null),!this.levels)throw new Error("frag load aborted, missing levels");if(O=Math.max(g.start,O||0),this.config.lowLatencyMode&&w){var P=w.partList;if(P&&I){O>g.end&&w.fragmentHint&&(g=w.fragmentHint);var B=this.getNextPart(P,g,O);if(B>-1){var C=P[B];return this.log("Loading part sn: "+g.sn+" p: "+C.index+" cc: "+g.cc+" of playlist ["+w.startSN+"-"+w.endSN+"] parts [0-"+B+"-"+(P.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(O.toFixed(3))),this.nextLoadPosition=C.start+C.duration,this.state=E.FRAG_LOADING,this.hls.trigger(e.Events.FRAG_LOADING,{frag:g,part:P[B],targetBufferTime:O}),this.doFragPartsLoad(g,P,B,I).catch(function(H){return S.handleFragLoadError(H)})}else if(!g.url||this.loadedEndOfParts(P,O))return Promise.resolve(null)}}return this.log("Loading fragment "+g.sn+" cc: "+g.cc+" "+(w?"of ["+w.startSN+"-"+w.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(O.toFixed(3))),Object(F.isFiniteNumber)(g.sn)&&!this.bitrateTest&&(this.nextLoadPosition=g.start+g.duration),this.state=E.FRAG_LOADING,this.hls.trigger(e.Events.FRAG_LOADING,{frag:g,targetBufferTime:O}),this.fragmentLoader.load(g,I).catch(function(H){return S.handleFragLoadError(H)})},l.doFragPartsLoad=function(g,w,O,I){var S=this;return new Promise(function(P,B){var C=[],H=function z(Z){var Q=w[Z];S.fragmentLoader.loadPart(g,Q,I).then(function(pe){C[Q.index]=pe;var le=pe.part;S.hls.trigger(e.Events.FRAG_LOADED,pe);var de=w[Z+1];if(de&&de.fragment===g)z(Z+1);else return P({frag:g,part:le,partsLoaded:C})}).catch(B)};H(O)})},l.handleFragLoadError=function(g){var w=g.data;return w&&w.details===A.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(w.frag,w.part):this.hls.trigger(e.Events.ERROR,w),null},l._handleTransmuxerFlush=function(g){var w=this.getCurrentContext(g);if(!w||this.state!==E.PARSING){this.fragCurrent||(this.state=E.IDLE);return}var O=w.frag,I=w.part,S=w.level,P=self.performance.now();O.stats.parsing.end=P,I&&(I.stats.parsing.end=P),this.updateLevelTiming(O,I,S,g.partial)},l.getCurrentContext=function(g){var w=this.levels,O=g.level,I=g.sn,S=g.part;if(!w||!w[O])return this.warn("Levels object was unset while buffering fragment "+I+" of level "+O+". The current chunk will not be buffered."),null;var P=w[O],B=S>-1?Object(a.getPartWith)(P,I,S):null,C=B?B.fragment:Object(a.getFragmentWithSN)(P,I,this.fragCurrent);return C?{frag:C,part:B,level:P}:null},l.bufferFragmentData=function(g,w,O,I){if(!g||this.state!==E.PARSING)return;var S=g.data1,P=g.data2,B=S;if(S&&P&&(B=Object(f.appendUint8Array)(S,P)),!B||!B.length)return;var C={type:g.type,frag:w,part:O,chunkMeta:I,parent:w.type,data:B};this.hls.trigger(e.Events.BUFFER_APPENDING,C),g.dropped&&g.independent&&!O&&this.flushBufferGap(w)},l.flushBufferGap=function(g){var w=this.media;if(!w)return;if(!j.BufferHelper.isBuffered(w,w.currentTime)){this.flushMainBuffer(0,g.start);return}var O=w.currentTime,I=j.BufferHelper.bufferInfo(w,O,0),S=g.duration,P=Math.min(this.config.maxFragLookUpTolerance*2,S*.25),B=Math.max(Math.min(g.start-P,I.end-P),O+P);g.start-B>P&&this.flushMainBuffer(B,g.start)},l.getFwdBufferInfo=function(g,w){var O=this.config,I=this.getLoadPosition();if(!Object(F.isFiniteNumber)(I))return null;var S=j.BufferHelper.bufferInfo(g,I,O.maxBufferHole);if(S.len===0&&S.nextStart!==void 0){var P=this.fragmentTracker.getBufferedFrag(I,w);if(P&&S.nextStart<P.end)return j.BufferHelper.bufferInfo(g,I,Math.max(S.nextStart,O.maxBufferHole))}return S},l.getMaxBufferLength=function(g){var w=this.config,O;return g?O=Math.max(8*w.maxBufferSize/g,w.maxBufferLength):O=w.maxBufferLength,Math.min(O,w.maxMaxBufferLength)},l.reduceMaxBufferLength=function(g){var w=this.config,O=g||w.maxBufferLength;return w.maxMaxBufferLength>=O?(w.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+w.maxMaxBufferLength+"s"),!0):!1},l.getNextFragment=function(g,w){var O,I,S=w.fragments,P=S.length;if(!P)return null;var B=this.config,C=S[0].start,H;if(w.live){var z=B.initialLiveManifestSize;if(P<z)return this.warn("Not enough fragments to start playback (have: "+P+", need: "+z+")"),null;!w.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(H=this.getInitialLiveFragment(w,S),this.startPosition=H?this.hls.liveSyncPosition||H.start:g)}else g<=C&&(H=S[0]);if(!H){var Z=B.lowLatencyMode?w.partEnd:w.fragmentEnd;H=this.getFragmentAtPosition(g,Z,w)}return(O=H)!==null&&O!==void 0&&O.initSegment&&!((I=H)!==null&&I!==void 0&&I.initSegment.data)&&!this.bitrateTest&&(H=H.initSegment),H},l.getNextPart=function(g,w,O){for(var I=-1,S=!1,P=!0,B=0,C=g.length;B<C;B++){var H=g[B];if(P=P&&!H.independent,I>-1&&O<H.start)break;var z=H.loaded;!z&&(S||H.independent||P)&&H.fragment===w&&(I=B),S=z}return I},l.loadedEndOfParts=function(g,w){var O=g[g.length-1];return O&&w>O.start&&O.loaded},l.getInitialLiveFragment=function(g,w){var O=this.fragPrevious,I=null;if(O){if(g.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+O.programDateTime),I=Object(n.findFragmentByPDT)(w,O.endProgramDateTime,this.config.maxFragLookUpTolerance)),!I){var S=O.sn+1;if(S>=g.startSN&&S<=g.endSN){var P=w[S-g.startSN];O.cc===P.cc&&(I=P,this.log("Live playlist, switching playlist, load frag with next SN: "+I.sn))}I||(I=Object(n.findFragWithCC)(w,O.cc),I&&this.log("Live playlist, switching playlist, load frag with same CC: "+I.sn))}}else{var B=this.hls.liveSyncPosition;B!==null&&(I=this.getFragmentAtPosition(B,this.bitrateTest?g.fragmentEnd:g.edge,g))}return I},l.getFragmentAtPosition=function(g,w,O){var I=this.config,S=this.fragPrevious,P=O.fragments,B=O.endSN,C=O.fragmentHint,H=I.maxFragLookUpTolerance,z=!!(I.lowLatencyMode&&O.partList&&C);z&&C&&!this.bitrateTest&&(P=P.concat(C),B=C.sn);var Z;if(g<w){var Q=g>w-H?0:H;Z=Object(n.findFragmentByPTS)(S,P,g,Q)}else Z=P[P.length-1];if(Z){var pe=Z.sn-O.startSN,le=S&&Z.level===S.level,de=P[pe+1],ce=this.fragmentTracker.getState(Z);if(ce===D.FragmentState.BACKTRACKED){Z=null;for(var me=pe;P[me]&&this.fragmentTracker.getState(P[me])===D.FragmentState.BACKTRACKED;)S?Z=P[me--]:Z=P[--me];Z||(Z=de)}else S&&Z.sn===S.sn&&!z&&(le&&(Z.sn<B&&this.fragmentTracker.getState(de)!==D.FragmentState.OK?(this.log("SN "+Z.sn+" just loaded, load next one: "+de.sn),Z=de):Z=null))}return Z},l.synchronizeToLiveEdge=function(g){var w=this.config,O=this.media;if(!O)return;var I=this.hls.liveSyncPosition,S=O.currentTime,P=g.fragments[0].start,B=g.edge,C=S>=P-w.maxFragLookUpTolerance&&S<=B;if(I!==null&&O.duration>I&&(S<I||!C)){var H=w.liveMaxLatencyDuration!==void 0?w.liveMaxLatencyDuration:w.liveMaxLatencyDurationCount*g.targetduration;(!C&&O.readyState<4||S<B-H)&&(this.loadedmetadata||(this.nextLoadPosition=I),O.readyState&&(this.warn("Playback: "+S.toFixed(3)+" is located too far from the end of live sliding playlist: "+B+", reset currentTime to : "+I.toFixed(3)),O.currentTime=I))}},l.alignPlaylists=function(g,w){var O=this.levels,I=this.levelLastLoaded,S=this.fragPrevious,P=I!==null?O[I]:null,B=g.fragments.length;if(!B)return this.warn("No fragments in live playlist"),0;var C=g.fragments[0].start,H=!w,z=g.alignedSliding&&Object(F.isFiniteNumber)(C);if(H||!z&&!C){Object(o.alignStream)(S,P,g);var Z=g.fragments[0].start;return this.log("Live playlist sliding: "+Z.toFixed(2)+" start-sn: "+(w?w.startSN:"na")+"->"+g.startSN+" prev-sn: "+(S?S.sn:"na")+" fragments: "+B),Z}return C},l.waitForCdnTuneIn=function(g){var w=3;return g.live&&g.canBlockReload&&g.tuneInGoal>Math.max(g.partHoldBack,g.partTarget*w)},l.setStartPosition=function(g,w){var O=this.startPosition;if(O<w&&(O=-1),O===-1||this.lastCurrentTime===-1){var I=g.startTimeOffset;Object(F.isFiniteNumber)(I)?(O=w+I,I<0&&(O+=g.totalduration),O=Math.min(Math.max(w,O),w+g.totalduration),this.log("Start time offset "+I+" found in playlist, adjust startPosition to "+O),this.startPosition=O):g.live?O=this.hls.liveSyncPosition||w:this.startPosition=O=0,this.lastCurrentTime=O}this.nextLoadPosition=O},l.getLoadPosition=function(){var g=this.media,w=0;return this.loadedmetadata&&g?w=g.currentTime:this.nextLoadPosition&&(w=this.nextLoadPosition),w},l.handleFragLoadAborted=function(g,w){this.transmuxer&&g.sn!=="initSegment"&&g.stats.aborted&&(this.warn("Fragment "+g.sn+(w?" part"+w.index:"")+" of level "+g.level+" was aborted"),this.resetFragmentLoading(g))},l.resetFragmentLoading=function(g){(!this.fragCurrent||!this.fragContextChanged(g))&&(this.state=E.IDLE)},l.onFragmentOrKeyLoadError=function(g,w){if(w.fatal)return;var O=w.frag;if(!O||O.type!==g)return;var I=this.fragCurrent;console.assert(I&&O.sn===I.sn&&O.level===I.level&&O.urlId===I.urlId,"Frag load error must match current frag to retry");var S=this.config;if(this.fragLoadError+1<=S.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(O.level))return;var P=Math.min(Math.pow(2,this.fragLoadError)*S.fragLoadingRetryDelay,S.fragLoadingMaxRetryTimeout);this.warn("Fragment "+O.sn+" of "+g+" "+O.level+" failed to load, retrying in "+P+"ms"),this.retryDate=self.performance.now()+P,this.fragLoadError++,this.state=E.FRAG_LOADING_WAITING_RETRY}else w.levelRetry?(g===t.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=E.IDLE):(U.logger.error(w.details+" reaches max retry, redispatch as fatal ..."),w.fatal=!0,this.hls.stopLoad(),this.state=E.ERROR)},l.afterBufferFlushed=function(g,w,O){if(!g)return;var I=j.BufferHelper.getBuffered(g);this.fragmentTracker.detectEvictedFragments(w,I,O),this.state===E.ENDED&&this.resetLoadingState()},l.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=E.IDLE},l.resetLiveStartWhenNotLoaded=function(g){if(!this.loadedmetadata){this.startFragRequested=!1;var w=this.levels?this.levels[g].details:null;if(w!=null&&w.live)return this.startPosition=-1,this.setStartPosition(w,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},l.updateLevelTiming=function(g,w,O,I){var S=this,P=O.details;console.assert(!!P,"level.details must be defined");var B=Object.keys(g.elementaryStreams).reduce(function(C,H){var z=g.elementaryStreams[H];if(z){var Z=z.endPTS-z.startPTS;if(Z<=0)return S.warn("Could not parse fragment "+g.sn+" "+H+" duration reliably ("+Z+") resetting transmuxer to fallback to playlist timing"),S.resetTransmuxer(),C||!1;var Q=I?0:Object(a.updateFragPTSDTS)(P,g,z.startPTS,z.endPTS,z.startDTS,z.endDTS);return S.hls.trigger(e.Events.LEVEL_PTS_UPDATED,{details:P,level:O,drift:Q,type:H,frag:g,start:z.startPTS,end:z.endPTS}),!0}return C},!1);B?(this.state=E.PARSED,this.hls.trigger(e.Events.FRAG_PARSED,{frag:g,part:w})):this.resetLoadingState()},l.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},b(u,[{key:"state",get:function(){return this._state},set:function(g){var w=this._state;w!==g&&(this._state=g,this.log(w+"->"+g))}}]),u}(L.default)},"./src/controller/buffer-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return n});var F=R("./src/polyfills/number.ts"),L=R("./src/events.ts"),D=R("./src/utils/logger.ts"),j=R("./src/errors.ts"),U=R("./src/utils/buffer-helper.ts"),e=R("./src/utils/mediasource-helper.ts"),A=R("./src/loader/fragment.ts"),d=R("./src/controller/buffer-operation-queue.ts"),f=Object(e.getMediaSource)(),o=/([ha]vc.)(?:\.[^.,]+)+/,n=function(){function a(s){var r=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 t=r.hls,i=r.media,b=r.mediaSource;D.logger.log("[buffer-controller]: Media source opened"),i&&(r.updateMediaElementDuration(),t.trigger(L.Events.MEDIA_ATTACHED,{media:i})),b&&b.removeEventListener("sourceopen",r._onMediaSourceOpen),r.checkPendingTracks()},this._onMediaSourceClose=function(){D.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){D.logger.log("[buffer-controller]: Media source ended")},this.hls=s,this._initSourceBuffer(),this.registerListeners()}var h=a.prototype;return h.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},h.destroy=function(){this.unregisterListeners(),this.details=null},h.registerListeners=function(){var r=this.hls;r.on(L.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),r.on(L.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.on(L.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.on(L.Events.BUFFER_RESET,this.onBufferReset,this),r.on(L.Events.BUFFER_APPENDING,this.onBufferAppending,this),r.on(L.Events.BUFFER_CODECS,this.onBufferCodecs,this),r.on(L.Events.BUFFER_EOS,this.onBufferEos,this),r.on(L.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),r.on(L.Events.LEVEL_UPDATED,this.onLevelUpdated,this),r.on(L.Events.FRAG_PARSED,this.onFragParsed,this),r.on(L.Events.FRAG_CHANGED,this.onFragChanged,this)},h.unregisterListeners=function(){var r=this.hls;r.off(L.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),r.off(L.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.off(L.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.off(L.Events.BUFFER_RESET,this.onBufferReset,this),r.off(L.Events.BUFFER_APPENDING,this.onBufferAppending,this),r.off(L.Events.BUFFER_CODECS,this.onBufferCodecs,this),r.off(L.Events.BUFFER_EOS,this.onBufferEos,this),r.off(L.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),r.off(L.Events.LEVEL_UPDATED,this.onLevelUpdated,this),r.off(L.Events.FRAG_PARSED,this.onFragParsed,this),r.off(L.Events.FRAG_CHANGED,this.onFragChanged,this)},h._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new d.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},h.onManifestParsed=function(r,t){var i=2;(t.audio&&!t.video||!t.altAudio)&&(i=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=i,this.details=null,D.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},h.onMediaAttaching=function(r,t){var i=this.media=t.media;if(i&&f){var b=this.mediaSource=new f;b.addEventListener("sourceopen",this._onMediaSourceOpen),b.addEventListener("sourceended",this._onMediaSourceEnded),b.addEventListener("sourceclose",this._onMediaSourceClose),i.src=self.URL.createObjectURL(b),this._objectUrl=i.src}},h.onMediaDetaching=function(){var r=this.media,t=this.mediaSource,i=this._objectUrl;if(t){if(D.logger.log("[buffer-controller]: media source detaching"),t.readyState==="open")try{t.endOfStream()}catch(b){D.logger.warn("[buffer-controller]: onMediaDetaching: "+b.message+" while calling endOfStream")}this.onBufferReset(),t.removeEventListener("sourceopen",this._onMediaSourceOpen),t.removeEventListener("sourceended",this._onMediaSourceEnded),t.removeEventListener("sourceclose",this._onMediaSourceClose),r&&(i&&self.URL.revokeObjectURL(i),r.src===i?(r.removeAttribute("src"),r.load()):D.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(L.Events.MEDIA_DETACHED,void 0)},h.onBufferReset=function(){var r=this;this.getSourceBufferTypes().forEach(function(t){var i=r.sourceBuffer[t];try{i&&(r.removeBufferListeners(t),r.mediaSource&&r.mediaSource.removeSourceBuffer(i),r.sourceBuffer[t]=void 0)}catch(b){D.logger.warn("[buffer-controller]: Failed to reset the "+t+" buffer",b)}}),this._initSourceBuffer()},h.onBufferCodecs=function(r,t){var i=this,b=this.getSourceBufferTypes().length;if(Object.keys(t).forEach(function(m){if(b){var _=i.tracks[m];if(_&&typeof _.buffer.changeType=="function"){var x=t[m],E=x.codec,y=x.levelCodec,c=x.container,u=(_.levelCodec||_.codec).replace(o,"$1"),l=(y||E).replace(o,"$1");if(u!==l){var v=c+";codecs="+(y||E);i.appendChangeType(m,v)}}}else i.pendingTracks[m]=t[m]}),b)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},h.appendChangeType=function(r,t){var i=this,b=this.operationQueue,m={execute:function(){var x=i.sourceBuffer[r];x&&(D.logger.log("[buffer-controller]: changing "+r+" sourceBuffer type to "+t),x.changeType(t)),b.shiftAndExecuteNext(r)},onStart:function(){},onComplete:function(){},onError:function(x){D.logger.warn("[buffer-controller]: Failed to change "+r+" SourceBuffer type",x)}};b.append(m,r)},h.onBufferAppending=function(r,t){var i=this,b=this.hls,m=this.operationQueue,_=this.tracks,x=t.data,E=t.type,y=t.frag,c=t.part,u=t.chunkMeta,l=u.buffering[E],v=self.performance.now();l.start=v;var g=y.stats.buffering,w=c?c.stats.buffering:null;g.start===0&&(g.start=v),w&&w.start===0&&(w.start=v);var O=_.audio,I=E==="audio"&&u.id===1&&(O==null?void 0:O.container)==="audio/mpeg",S={execute:function(){if(l.executeStart=self.performance.now(),I){var B=i.sourceBuffer[E];if(B){var C=y.start-B.timestampOffset;Math.abs(C)>=.1&&(D.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+y.start+" (delta: "+C+") sn: "+y.sn+")"),B.timestampOffset=y.start)}}i.appendExecutor(x,E)},onStart:function(){},onComplete:function(){var B=self.performance.now();l.executeEnd=l.end=B,g.first===0&&(g.first=B),w&&w.first===0&&(w.first=B);var C=i.sourceBuffer,H={};for(var z in C)H[z]=U.BufferHelper.getBuffered(C[z]);i.appendError=0,i.hls.trigger(L.Events.BUFFER_APPENDED,{type:E,frag:y,part:c,chunkMeta:u,parent:y.type,timeRanges:H})},onError:function(B){D.logger.error("[buffer-controller]: Error encountered while trying to append to the "+E+" SourceBuffer",B);var C={type:j.ErrorTypes.MEDIA_ERROR,parent:y.type,details:j.ErrorDetails.BUFFER_APPEND_ERROR,err:B,fatal:!1};B.code===DOMException.QUOTA_EXCEEDED_ERR?C.details=j.ErrorDetails.BUFFER_FULL_ERROR:(i.appendError++,C.details=j.ErrorDetails.BUFFER_APPEND_ERROR,i.appendError>b.config.appendErrorMaxRetry&&(D.logger.error("[buffer-controller]: Failed "+b.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),C.fatal=!0)),b.trigger(L.Events.ERROR,C)}};m.append(S,E)},h.onBufferFlushing=function(r,t){var i=this,b=this.operationQueue,m=function(x){return{execute:i.removeExecutor.bind(i,x,t.startOffset,t.endOffset),onStart:function(){},onComplete:function(){i.hls.trigger(L.Events.BUFFER_FLUSHED,{type:x})},onError:function(y){D.logger.warn("[buffer-controller]: Failed to remove from "+x+" SourceBuffer",y)}}};t.type?b.append(m(t.type),t.type):this.getSourceBufferTypes().forEach(function(_){b.append(m(_),_)})},h.onFragParsed=function(r,t){var i=this,b=t.frag,m=t.part,_=[],x=m?m.elementaryStreams:b.elementaryStreams;x[A.ElementaryStreamTypes.AUDIOVIDEO]?_.push("audiovideo"):(x[A.ElementaryStreamTypes.AUDIO]&&_.push("audio"),x[A.ElementaryStreamTypes.VIDEO]&&_.push("video"));var E=function(){var c=self.performance.now();b.stats.buffering.end=c,m&&(m.stats.buffering.end=c);var u=m?m.stats:b.stats;i.hls.trigger(L.Events.FRAG_BUFFERED,{frag:b,part:m,stats:u,id:b.type})};_.length===0&&D.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+b.type+" level: "+b.level+" sn: "+b.sn),this.blockBuffers(E,_)},h.onFragChanged=function(r,t){this.flushBackBuffer()},h.onBufferEos=function(r,t){var i=this,b=this.getSourceBufferTypes().reduce(function(m,_){var x=i.sourceBuffer[_];return(!t.type||t.type===_)&&(x&&!x.ended&&(x.ended=!0,D.logger.log("[buffer-controller]: "+_+" sourceBuffer now EOS"))),m&&!!(!x||x.ended)},!0);b&&this.blockBuffers(function(){var m=i.mediaSource;if(!m||m.readyState!=="open")return;m.endOfStream()})},h.onLevelUpdated=function(r,t){var i=t.details;if(!i.fragments.length)return;this.details=i,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},h.flushBackBuffer=function(){var r=this.hls,t=this.details,i=this.media,b=this.sourceBuffer;if(!i||t===null)return;var m=this.getSourceBufferTypes();if(!m.length)return;var _=t.live&&r.config.liveBackBufferLength!==null?r.config.liveBackBufferLength:r.config.backBufferLength;if(!Object(F.isFiniteNumber)(_)||_<0)return;var x=i.currentTime,E=t.levelTargetDuration,y=Math.max(_,E),c=Math.floor(x/E)*E-y;m.forEach(function(u){var l=b[u];if(l){var v=U.BufferHelper.getBuffered(l);v.length>0&&c>v.start(0)&&(r.trigger(L.Events.BACK_BUFFER_REACHED,{bufferEnd:c}),t.live&&r.trigger(L.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:c}),r.trigger(L.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:c,type:u}))}})},h.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var r=this.details,t=this.hls,i=this.media,b=this.mediaSource,m=r.fragments[0].start+r.totalduration,_=i.duration,x=Object(F.isFiniteNumber)(b.duration)?b.duration:0;r.live&&t.config.liveDurationInfinity?(D.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),b.duration=Infinity,this.updateSeekableRange(r)):(m>x&&m>_||!Object(F.isFiniteNumber)(_))&&(D.logger.log("[buffer-controller]: Updating Media Source duration to "+m.toFixed(3)),b.duration=m)},h.updateSeekableRange=function(r){var t=this.mediaSource,i=r.fragments,b=i.length;if(b&&r.live&&t!==null&&t!==void 0&&t.setLiveSeekableRange){var m=Math.max(0,i[0].start),_=Math.max(m,m+r.totalduration);t.setLiveSeekableRange(m,_)}},h.checkPendingTracks=function(){var r=this.bufferCodecEventsExpected,t=this.operationQueue,i=this.pendingTracks,b=Object.keys(i).length;if(b&&!r||b===2){this.createSourceBuffers(i),this.pendingTracks={};var m=this.getSourceBufferTypes();if(m.length===0){this.hls.trigger(L.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}m.forEach(function(_){t.executeNext(_)})}},h.createSourceBuffers=function(r){var t=this.sourceBuffer,i=this.mediaSource;if(!i)throw Error("createSourceBuffers called when mediaSource was null");var b=0;for(var m in r)if(!t[m]){var _=r[m];if(!_)throw Error("source buffer exists for track "+m+", however track does not");var x=_.levelCodec||_.codec,E=_.container+";codecs="+x;D.logger.log("[buffer-controller]: creating sourceBuffer("+E+")");try{var y=t[m]=i.addSourceBuffer(E),c=m;this.addBufferListener(c,"updatestart",this._onSBUpdateStart),this.addBufferListener(c,"updateend",this._onSBUpdateEnd),this.addBufferListener(c,"error",this._onSBUpdateError),this.tracks[m]={buffer:y,codec:x,container:_.container,levelCodec:_.levelCodec,id:_.id},b++}catch(u){D.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+u.message),this.hls.trigger(L.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:u,mimeType:E})}}b&&this.hls.trigger(L.Events.BUFFER_CREATED,{tracks:this.tracks})},h._onSBUpdateStart=function(r){var t=this.operationQueue,i=t.current(r);i.onStart()},h._onSBUpdateEnd=function(r){var t=this.operationQueue,i=t.current(r);i.onComplete(),t.shiftAndExecuteNext(r)},h._onSBUpdateError=function(r,t){D.logger.error("[buffer-controller]: "+r+" SourceBuffer error",t),this.hls.trigger(L.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var i=this.operationQueue.current(r);i&&i.onError(t)},h.removeExecutor=function(r,t,i){var b=this.media,m=this.mediaSource,_=this.operationQueue,x=this.sourceBuffer,E=x[r];if(!b||!m||!E){D.logger.warn("[buffer-controller]: Attempting to remove from the "+r+" SourceBuffer, but it does not exist"),_.shiftAndExecuteNext(r);return}var y=Object(F.isFiniteNumber)(b.duration)?b.duration:Infinity,c=Object(F.isFiniteNumber)(m.duration)?m.duration:Infinity,u=Math.max(0,t),l=Math.min(i,y,c);l>u?(D.logger.log("[buffer-controller]: Removing ["+u+","+l+"] from the "+r+" SourceBuffer"),console.assert(!E.updating,r+" sourceBuffer must not be updating"),E.remove(u,l)):_.shiftAndExecuteNext(r)},h.appendExecutor=function(r,t){var i=this.operationQueue,b=this.sourceBuffer,m=b[t];if(!m){D.logger.warn("[buffer-controller]: Attempting to append to the "+t+" SourceBuffer, but it does not exist"),i.shiftAndExecuteNext(t);return}m.ended=!1,console.assert(!m.updating,t+" sourceBuffer must not be updating"),m.appendBuffer(r)},h.blockBuffers=function(r,t){var i=this;if(t===void 0&&(t=this.getSourceBufferTypes()),!t.length){D.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(r);return}var b=this.operationQueue,m=t.map(function(_){return b.appendBlocker(_)});Promise.all(m).then(function(){r(),t.forEach(function(_){var x=i.sourceBuffer[_];(!x||!x.updating)&&b.shiftAndExecuteNext(_)})})},h.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},h.addBufferListener=function(r,t,i){var b=this.sourceBuffer[r];if(!b)return;var m=i.bind(this,r);this.listeners[r].push({event:t,listener:m}),b.addEventListener(t,m)},h.removeBufferListeners=function(r){var t=this.sourceBuffer[r];if(!t)return;this.listeners[r].forEach(function(i){t.removeEventListener(i.event,i.listener)})},a}()},"./src/controller/buffer-operation-queue.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return L});var F=R("./src/utils/logger.ts"),L=function(){function D(U){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=U}var j=D.prototype;return j.append=function(e,A){var d=this.queues[A];d.push(e),d.length===1&&this.buffers[A]&&this.executeNext(A)},j.insertAbort=function(e,A){var d=this.queues[A];d.unshift(e),this.executeNext(A)},j.appendBlocker=function(e){var A,d=new Promise(function(o){A=o}),f={execute:A,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(f,e),d},j.executeNext=function(e){var A=this.buffers,d=this.queues,f=A[e],o=d[e];if(o.length){var n=o[0];try{n.execute()}catch(a){F.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),n.onError(a),(!f||!f.updating)&&(o.shift(),this.executeNext(e))}}},j.shiftAndExecuteNext=function(e){this.queues[e].shift(),this.executeNext(e)},j.current=function(e){return this.queues[e][0]},D}()},"./src/controller/cap-level-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts");function L(U,e){for(var A=0;A<e.length;A++){var d=e[A];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(U,d.key,d)}}function D(U,e,A){return e&&L(U.prototype,e),A&&L(U,A),U}var j=function(){function U(A){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=A,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var e=U.prototype;return e.setStreamController=function(d){this.streamController=d},e.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},e.registerListeners=function(){var d=this.hls;d.on(F.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),d.on(F.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),d.on(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),d.on(F.Events.BUFFER_CODECS,this.onBufferCodecs,this),d.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},e.unregisterListener=function(){var d=this.hls;d.off(F.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),d.off(F.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),d.off(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),d.off(F.Events.BUFFER_CODECS,this.onBufferCodecs,this),d.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},e.onFpsDropLevelCapping=function(d,f){U.isLevelAllowed(f.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(f.droppedLevel)},e.onMediaAttaching=function(d,f){this.media=f.media instanceof HTMLVideoElement?f.media:null},e.onManifestParsed=function(d,f){var o=this.hls;this.restrictedLevels=[],this.firstLevel=f.firstLevel,o.config.capLevelToPlayerSize&&f.video&&this.startCapping()},e.onBufferCodecs=function(d,f){var o=this.hls;o.config.capLevelToPlayerSize&&f.video&&this.startCapping()},e.onMediaDetaching=function(){this.stopCapping()},e.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var d=this.hls.levels;if(d.length){var f=this.hls;f.autoLevelCapping=this.getMaxLevel(d.length-1),f.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=f.autoLevelCapping}}},e.getMaxLevel=function(d){var f=this,o=this.hls.levels;if(!o.length)return-1;var n=o.filter(function(a,h){return U.isLevelAllowed(h,f.restrictedLevels)&&h<=d});return this.clientRect=null,U.getMaxLevelByMediaSize(n,this.mediaWidth,this.mediaHeight)},e.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()},e.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},e.getDimensions=function(){if(this.clientRect)return this.clientRect;var d=this.media,f={width:0,height:0};if(d){var o=d.getBoundingClientRect();f.width=o.width,f.height=o.height,!f.width&&!f.height&&(f.width=o.right-o.left||d.width||0,f.height=o.bottom-o.top||d.height||0)}return this.clientRect=f,f},U.isLevelAllowed=function(d,f){return f===void 0&&(f=[]),f.indexOf(d)===-1},U.getMaxLevelByMediaSize=function(d,f,o){if(!d||!d.length)return-1;for(var n=function(t,i){return i?t.width!==i.width||t.height!==i.height:!0},a=d.length-1,h=0;h<d.length;h+=1){var s=d[h];if((s.width>=f||s.height>=o)&&n(s,d[h+1])){a=h;break}}return a},D(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 d=1;try{d=self.devicePixelRatio}catch(f){}return d}}]),U}();W.default=j},"./src/controller/cmcd-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return n});var F=R("./src/events.ts"),L=R("./src/types/cmcd.ts"),D=R("./src/utils/buffer-helper.ts"),j=R("./src/utils/logger.ts");function U(a,h){for(var s=0;s<h.length;s++){var r=h[s];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(a,r.key,r)}}function e(a,h,s){return h&&U(a.prototype,h),s&&U(a,s),a}function A(a,h){var s=typeof Symbol!="undefined"&&a[Symbol.iterator]||a["@@iterator"];if(s)return(s=s.call(a)).next.bind(s);if(Array.isArray(a)||(s=d(a))||h&&a&&typeof a.length=="number"){s&&(a=s);var r=0;return function(){return r>=a.length?{done:!0}:{done:!1,value:a[r++]}}}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 d(a,h){if(!a)return;if(typeof a=="string")return f(a,h);var s=Object.prototype.toString.call(a).slice(8,-1);if(s==="Object"&&a.constructor&&(s=a.constructor.name),s==="Map"||s==="Set")return Array.from(a);if(s==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(s))return f(a,h)}function f(a,h){(h==null||h>a.length)&&(h=a.length);for(var s=0,r=new Array(h);s<h;s++)r[s]=a[s];return r}function o(){return o=Object.assign||function(a){for(var h=1;h<arguments.length;h++){var s=arguments[h];for(var r in s)Object.prototype.hasOwnProperty.call(s,r)&&(a[r]=s[r])}return a},o.apply(this,arguments)}var n=function(){function a(s){var r=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(){r.initialized&&(r.starved=!0),r.buffering=!0},this.onPlaying=function(){r.initialized||(r.initialized=!0),r.buffering=!1},this.applyPlaylistData=function(b){try{r.apply(b,{ot:L.CMCDObjectType.MANIFEST,su:!r.initialized})}catch(m){j.logger.warn("Could not generate manifest CMCD data.",m)}},this.applyFragmentData=function(b){try{var m=b.frag,_=r.hls.levels[m.level],x=r.getObjectType(m),E={d:m.duration*1e3,ot:x};(x===L.CMCDObjectType.VIDEO||x===L.CMCDObjectType.AUDIO||x==L.CMCDObjectType.MUXED)&&(E.br=_.bitrate/1e3,E.tb=r.getTopBandwidth(x),E.bl=r.getBufferLength(x)),r.apply(b,E)}catch(y){j.logger.warn("Could not generate segment CMCD data.",y)}},this.hls=s;var t=this.config=s.config,i=t.cmcd;i!=null&&(t.pLoader=this.createPlaylistLoader(),t.fLoader=this.createFragmentLoader(),this.sid=i.sessionId||a.uuid(),this.cid=i.contentId,this.useHeaders=i.useHeaders===!0,this.registerListeners())}var h=a.prototype;return h.registerListeners=function(){var r=this.hls;r.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.on(F.Events.MEDIA_DETACHED,this.onMediaDetached,this),r.on(F.Events.BUFFER_CREATED,this.onBufferCreated,this)},h.unregisterListeners=function(){var r=this.hls;r.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.off(F.Events.MEDIA_DETACHED,this.onMediaDetached,this),r.off(F.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},h.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},h.onMediaAttached=function(r,t){this.media=t.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},h.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},h.onBufferCreated=function(r,t){var i,b;this.audioBuffer=(i=t.tracks.audio)===null||i===void 0?void 0:i.buffer,this.videoBuffer=(b=t.tracks.video)===null||b===void 0?void 0:b.buffer},h.createData=function(){var r;return{v:L.CMCDVersion,sf:L.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(r=this.media)===null||r===void 0?void 0:r.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},h.apply=function(r,t){t===void 0&&(t={}),o(t,this.createData());var i=t.ot===L.CMCDObjectType.INIT||t.ot===L.CMCDObjectType.VIDEO||t.ot===L.CMCDObjectType.MUXED;if(this.starved&&i&&(t.bs=!0,t.su=!0,this.starved=!1),t.su==null&&(t.su=this.buffering),this.useHeaders){var b=a.toHeaders(t);if(!Object.keys(b).length)return;r.headers||(r.headers={}),o(r.headers,b)}else{var m=a.toQuery(t);if(!m)return;r.url=a.appendQueryToUri(r.url,m)}},h.getObjectType=function(r){var t=r.type;return t==="subtitle"?L.CMCDObjectType.TIMED_TEXT:r.sn==="initSegment"?L.CMCDObjectType.INIT:t==="audio"?L.CMCDObjectType.AUDIO:t==="main"?this.hls.audioTracks.length?L.CMCDObjectType.VIDEO:L.CMCDObjectType.MUXED:void 0},h.getTopBandwidth=function(r){for(var t=0,i=r===L.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,b=A(i),m;!(m=b()).done;){var _=m.value;_.bitrate>t&&(t=_.bitrate)}return t>0?t:NaN},h.getBufferLength=function(r){var t=this.hls.media,i=r===L.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!i||!t)return NaN;var b=D.BufferHelper.bufferInfo(i,t.currentTime,this.config.maxBufferHole);return b.len*1e3},h.createPlaylistLoader=function(){var r=this.config.pLoader,t=this.applyPlaylistData,i=r||this.config.loader;return function(){function b(_){this.loader=void 0,this.loader=new i(_)}var m=b.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(x,E,y){t(x),this.loader.load(x,E,y)},e(b,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),b}()},h.createFragmentLoader=function(){var r=this.config.fLoader,t=this.applyFragmentData,i=r||this.config.loader;return function(){function b(_){this.loader=void 0,this.loader=new i(_)}var m=b.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(x,E,y){t(x),this.loader.load(x,E,y)},e(b,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),b}()},a.uuid=function(){var r=URL.createObjectURL(new Blob),t=r.toString();return URL.revokeObjectURL(r),t.substr(t.lastIndexOf("/")+1)},a.serialize=function(r){for(var t=[],i=function(I){return!Number.isNaN(I)&&I!=null&&I!==""&&I!==!1},b=function(I){return Math.round(I)},m=function(I){return b(I/100)*100},_=function(I){return encodeURIComponent(I)},x={br:b,d:b,bl:m,dl:m,mtp:m,nor:_,rtp:m,tb:b},E=Object.keys(r||{}).sort(),y=A(E),c;!(c=y()).done;){var u=c.value,l=r[u];if(!i(l))continue;if(u==="v"&&l===1)continue;if(u=="pr"&&l===1)continue;var v=x[u];v&&(l=v(l));var g=typeof l,w=void 0;u==="ot"||u==="sf"||u==="st"?w=u+"="+l:g==="boolean"?w=u:g==="number"?w=u+"="+l:w=u+"="+JSON.stringify(l),t.push(w)}return t.join(",")},a.toHeaders=function(r){for(var t=Object.keys(r),i={},b=["Object","Request","Session","Status"],m=[{},{},{},{}],_={br:0,d:0,ot:0,tb:0,bl:1,dl:1,mtp:1,nor:1,nrr:1,su:1,cid:2,pr:2,sf:2,sid:2,st:2,v:2,bs:3,rtp:3},x=0,E=t;x<E.length;x++){var y=E[x],c=_[y]!=null?_[y]:1;m[c][y]=r[y]}for(var u=0;u<m.length;u++){var l=a.serialize(m[u]);l&&(i["CMCD-"+b[u]]=l)}return i},a.toQuery=function(r){return"CMCD="+encodeURIComponent(a.serialize(r))},a.appendQueryToUri=function(r,t){if(!t)return r;var i=r.includes("?")?"&":"?";return""+r+i+t},a}()},"./src/controller/eme-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts"),L=R("./src/errors.ts"),D=R("./src/utils/logger.ts"),j=R("./src/utils/mediakeys-helper.ts");function U(n,a){for(var h=0;h<a.length;h++){var s=a[h];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(n,s.key,s)}}function e(n,a,h){return a&&U(n.prototype,a),h&&U(n,h),n}var A=3,d=function(a,h,s){var r={audioCapabilities:[],videoCapabilities:[]};return a.forEach(function(t){r.audioCapabilities.push({contentType:'audio/mp4; codecs="'+t+'"',robustness:s.audioRobustness||""})}),h.forEach(function(t){r.videoCapabilities.push({contentType:'video/mp4; codecs="'+t+'"',robustness:s.videoRobustness||""})}),[r]},f=function(a,h,s,r){switch(a){case j.KeySystems.WIDEVINE:return d(h,s,r);default:throw new Error("Unknown key-system: "+a)}},o=function(){function n(h){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=h,this._config=h.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 a=n.prototype;return a.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},a._registerListeners=function(){this.hls.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(F.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(F.Events.MANIFEST_PARSED,this.onManifestParsed,this)},a._unregisterListeners=function(){this.hls.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(F.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(F.Events.MANIFEST_PARSED,this.onManifestParsed,this)},a.getLicenseServerUrl=function(s){switch(s){case j.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+s+'"')},a._attemptKeySystemAccess=function(s,r,t){var i=this,b=f(s,r,t,this._drmSystemOptions);D.logger.log("Requesting encrypted media key-system access");var m=this.requestMediaKeySystemAccess(s,b);this.mediaKeysPromise=m.then(function(_){return i._onMediaKeySystemAccessObtained(s,_)}),m.catch(function(_){D.logger.error('Failed to obtain key-system "'+s+'" access:',_)})},a._onMediaKeySystemAccessObtained=function(s,r){var t=this;D.logger.log('Access for key-system "'+s+'" obtained');var i={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:r,mediaKeySystemDomain:s};this._mediaKeysList.push(i);var b=Promise.resolve().then(function(){return r.createMediaKeys()}).then(function(m){return i.mediaKeys=m,D.logger.log('Media-keys created for key-system "'+s+'"'),t._onMediaKeysCreated(),m});return b.catch(function(m){D.logger.error("Failed to create media-keys:",m)}),b},a._onMediaKeysCreated=function(){var s=this;this._mediaKeysList.forEach(function(r){r.mediaKeysSession||(r.mediaKeysSession=r.mediaKeys.createSession(),s._onNewMediaKeySession(r.mediaKeysSession))})},a._onNewMediaKeySession=function(s){var r=this;D.logger.log("New key-system session "+s.sessionId),s.addEventListener("message",function(t){r._onKeySessionMessage(s,t.message)},!1)},a._onKeySessionMessage=function(s,r){D.logger.log("Got EME message event, creating license request"),this._requestLicense(r,function(t){D.logger.log("Received license data (length: "+(t&&t.byteLength)+"), updating key-session"),s.update(t)})},a.onMediaEncrypted=function(s){var r=this;if(D.logger.log('Media is encrypted using "'+s.initDataType+'" init data type'),!this.mediaKeysPromise){D.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var t=function(b){if(!r._media)return;r._attemptSetMediaKeys(b),r._generateRequestWithPreferredKeySession(s.initDataType,s.initData)};this.mediaKeysPromise.then(t).catch(t)},a._attemptSetMediaKeys=function(s){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var r=this._mediaKeysList[0];if(!r||!r.mediaKeys){D.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}D.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(r.mediaKeys),this._hasSetMediaKeys=!0}},a._generateRequestWithPreferredKeySession=function(s,r){var t=this,i=this._mediaKeysList[0];if(!i){D.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(i.mediaKeysSessionInitialized){D.logger.warn("Key-Session already initialized but requested again");return}var b=i.mediaKeysSession;if(!b){D.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!r){D.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}D.logger.log('Generating key-session request for "'+s+'" init data type'),i.mediaKeysSessionInitialized=!0,b.generateRequest(s,r).then(function(){D.logger.debug("Key-session generation succeeded")}).catch(function(m){D.logger.error("Error generating key-session request:",m),t.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},a._createLicenseXhr=function(s,r,t){var i=new XMLHttpRequest;i.responseType="arraybuffer",i.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,i,s,r,t);var b=this._licenseXhrSetup;if(b)try{b.call(this.hls,i,s),b=void 0}catch(m){D.logger.error(m)}try{i.readyState||i.open("POST",s,!0),b&&b.call(this.hls,i,s)}catch(m){throw new Error("issue setting up KeySystem license XHR "+m)}return i},a._onLicenseRequestReadyStageChange=function(s,r,t,i){switch(s.readyState){case 4:if(s.status===200){this._requestLicenseFailureCount=0,D.logger.log("License request succeeded");var b=s.response,m=this._licenseResponseCallback;if(m)try{b=m.call(this.hls,s,r)}catch(x){D.logger.error(x)}i(b)}else{if(D.logger.error("License Request XHR failed ("+r+"). Status: "+s.status+" ("+s.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>A){this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var _=A-this._requestLicenseFailureCount+1;D.logger.warn("Retrying license request, "+_+" attempts left"),this._requestLicense(t,i)}break}},a._generateLicenseRequestChallenge=function(s,r){switch(s.mediaKeySystemDomain){case j.KeySystems.WIDEVINE:return r}throw new Error("unsupported key-system: "+s.mediaKeySystemDomain)},a._requestLicense=function(s,r){D.logger.log("Requesting content license for key-system");var t=this._mediaKeysList[0];if(!t){D.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var i=this.getLicenseServerUrl(t.mediaKeySystemDomain),b=this._createLicenseXhr(i,s,r);D.logger.log("Sending license request to URL: "+i);var m=this._generateLicenseRequestChallenge(t,s);b.send(m)}catch(_){D.logger.error("Failure requesting DRM license: "+_),this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.KEY_SYSTEM_ERROR,details:L.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},a.onMediaAttached=function(s,r){if(!this._emeEnabled)return;var t=r.media;this._media=t,t.addEventListener("encrypted",this._onMediaEncrypted)},a.onMediaDetached=function(){var s=this._media,r=this._mediaKeysList;if(!s)return;s.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(r.map(function(t){if(t.mediaKeysSession)return t.mediaKeysSession.close().catch(function(){})})).then(function(){return s.setMediaKeys(null)}).catch(function(){})},a.onManifestParsed=function(s,r){if(!this._emeEnabled)return;var t=r.levels.map(function(b){return b.audioCodec}).filter(function(b){return!!b}),i=r.levels.map(function(b){return b.videoCodec}).filter(function(b){return!!b});this._attemptKeySystemAccess(j.KeySystems.WIDEVINE,t,i)},e(n,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),n}();W.default=o},"./src/controller/fps-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts"),L=R("./src/utils/logger.ts"),D=function(){function j(e){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=e,this.registerListeners()}var U=j.prototype;return U.setStreamController=function(A){this.streamController=A},U.registerListeners=function(){this.hls.on(F.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},U.unregisterListeners=function(){this.hls.off(F.Events.MEDIA_ATTACHING,this.onMediaAttaching)},U.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},U.onMediaAttaching=function(A,d){var f=this.hls.config;if(f.capLevelOnFPSDrop){var o=d.media instanceof self.HTMLVideoElement?d.media:null;this.media=o,o&&typeof o.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),f.fpsDroppedMonitoringPeriod)}},U.checkFPS=function(A,d,f){var o=performance.now();if(d){if(this.lastTime){var n=o-this.lastTime,a=f-this.lastDroppedFrames,h=d-this.lastDecodedFrames,s=1e3*a/n,r=this.hls;if(r.trigger(F.Events.FPS_DROP,{currentDropped:a,currentDecoded:h,totalDroppedFrames:f}),s>0&&a>r.config.fpsDroppedMonitoringThreshold*h){var t=r.currentLevel;L.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+t),t>0&&(r.autoLevelCapping===-1||r.autoLevelCapping>=t)&&(t=t-1,r.trigger(F.Events.FPS_DROP_LEVEL_CAPPING,{level:t,droppedLevel:r.currentLevel}),r.autoLevelCapping=t,this.streamController.nextLevelSwitch())}}this.lastTime=o,this.lastDroppedFrames=f,this.lastDecodedFrames=d}},U.checkFPSInterval=function(){var A=this.media;if(A)if(this.isVideoPlaybackQualityAvailable){var d=A.getVideoPlaybackQuality();this.checkFPS(A,d.totalVideoFrames,d.droppedVideoFrames)}else this.checkFPS(A,A.webkitDecodedFrameCount,A.webkitDroppedFrameCount)},j}();W.default=D},"./src/controller/fragment-finders.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"findFragmentByPDT",function(){return D}),R.d(W,"findFragmentByPTS",function(){return j}),R.d(W,"fragmentWithinToleranceTest",function(){return U}),R.d(W,"pdtWithinToleranceTest",function(){return e}),R.d(W,"findFragWithCC",function(){return A});var F=R("./src/polyfills/number.ts"),L=R("./src/utils/binary-search.ts");function D(d,f,o){if(f===null||!Array.isArray(d)||!d.length||!Object(F.isFiniteNumber)(f))return null;var n=d[0].programDateTime;if(f<(n||0))return null;var a=d[d.length-1].endProgramDateTime;if(f>=(a||0))return null;o=o||0;for(var h=0;h<d.length;++h){var s=d[h];if(e(f,o,s))return s}return null}function j(d,f,o,n){o===void 0&&(o=0),n===void 0&&(n=0);var a=null;if(d?a=f[d.sn-f[0].sn+1]||null:o===0&&f[0].start===0&&(a=f[0]),a&&U(o,n,a)===0)return a;var h=L.default.search(f,U.bind(null,o,n));return h||a}function U(d,f,o){d===void 0&&(d=0),f===void 0&&(f=0);var n=Math.min(f,o.duration+(o.deltaPTS?o.deltaPTS:0));return o.start+o.duration-n<=d?1:o.start-n>d&&o.start?-1:0}function e(d,f,o){var n=Math.min(f,o.duration+(o.deltaPTS?o.deltaPTS:0))*1e3,a=o.endProgramDateTime||0;return a-n>d}function A(d,f){return L.default.search(d,function(o){return o.cc<f?1:o.cc>f?-1:0})}},"./src/controller/fragment-tracker.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"FragmentState",function(){return D}),R.d(W,"FragmentTracker",function(){return j});var F=R("./src/events.ts"),L=R("./src/types/loader.ts"),D;(function(A){A.NOT_LOADED="NOT_LOADED",A.BACKTRACKED="BACKTRACKED",A.APPENDING="APPENDING",A.PARTIAL="PARTIAL",A.OK="OK"})(D||(D={}));var j=function(){function A(f){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=f,this._registerListeners()}var d=A.prototype;return d._registerListeners=function(){var o=this.hls;o.on(F.Events.BUFFER_APPENDED,this.onBufferAppended,this),o.on(F.Events.FRAG_BUFFERED,this.onFragBuffered,this),o.on(F.Events.FRAG_LOADED,this.onFragLoaded,this)},d._unregisterListeners=function(){var o=this.hls;o.off(F.Events.BUFFER_APPENDED,this.onBufferAppended,this),o.off(F.Events.FRAG_BUFFERED,this.onFragBuffered,this),o.off(F.Events.FRAG_LOADED,this.onFragLoaded,this)},d.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},d.getAppendedFrag=function(o,n){if(n===L.PlaylistLevelType.MAIN){var a=this.activeFragment,h=this.activeParts;if(!a)return null;if(h)for(var s=h.length;s--;){var r=h[s],t=r?r.end:a.appendedPTS;if(r.start<=o&&t!==void 0&&o<=t)return s>9&&(this.activeParts=h.slice(s-9)),r}else if(a.start<=o&&a.appendedPTS!==void 0&&o<=a.appendedPTS)return a}return this.getBufferedFrag(o,n)},d.getBufferedFrag=function(o,n){for(var a=this.fragments,h=Object.keys(a),s=h.length;s--;){var r=a[h[s]];if((r==null?void 0:r.body.type)===n&&r.buffered){var t=r.body;if(t.start<=o&&o<=t.end)return t}}return null},d.detectEvictedFragments=function(o,n,a){var h=this;Object.keys(this.fragments).forEach(function(s){var r=h.fragments[s];if(!r)return;if(!r.buffered){r.body.type===a&&h.removeFragment(r.body);return}var t=r.range[o];if(!t)return;t.time.some(function(i){var b=!h.isTimeBuffered(i.startPTS,i.endPTS,n);return b&&h.removeFragment(r.body),b})})},d.detectPartialFragments=function(o){var n=this,a=this.timeRanges,h=o.frag,s=o.part;if(!a||h.sn==="initSegment")return;var r=e(h),t=this.fragments[r];if(!t)return;Object.keys(a).forEach(function(i){var b=h.elementaryStreams[i];if(!b)return;var m=a[i],_=s!==null||b.partial===!0;t.range[i]=n.getBufferedTimes(h,s,_,m)}),t.backtrack=t.loaded=null,Object.keys(t.range).length?t.buffered=!0:this.removeFragment(t.body)},d.fragBuffered=function(o){var n=e(o),a=this.fragments[n];a&&(a.backtrack=a.loaded=null,a.buffered=!0)},d.getBufferedTimes=function(o,n,a,h){for(var s={time:[],partial:a},r=n?n.start:o.start,t=n?n.end:o.end,i=o.minEndPTS||t,b=o.maxStartPTS||r,m=0;m<h.length;m++){var _=h.start(m)-this.bufferPadding,x=h.end(m)+this.bufferPadding;if(b>=_&&i<=x){s.time.push({startPTS:Math.max(r,h.start(m)),endPTS:Math.min(t,h.end(m))});break}else if(r<x&&t>_)s.partial=!0,s.time.push({startPTS:Math.max(r,h.start(m)),endPTS:Math.min(t,h.end(m))});else if(t<=_)break}return s},d.getPartialFragment=function(o){var n=null,a,h,s,r=0,t=this.bufferPadding,i=this.fragments;return Object.keys(i).forEach(function(b){var m=i[b];if(!m)return;U(m)&&(h=m.body.start-t,s=m.body.end+t,o>=h&&o<=s&&(a=Math.min(o-h,s-o),r<=a&&(n=m.body,r=a)))}),n},d.getState=function(o){var n=e(o),a=this.fragments[n];return a?a.buffered?U(a)?D.PARTIAL:D.OK:a.backtrack?D.BACKTRACKED:D.APPENDING:D.NOT_LOADED},d.backtrack=function(o,n){var a=e(o),h=this.fragments[a];if(!h||h.backtrack)return null;var s=h.backtrack=n||h.loaded;return h.loaded=null,s},d.getBacktrackData=function(o){var n=e(o),a=this.fragments[n];if(a){var h,s=a.backtrack;if(s!=null&&(h=s.payload)!==null&&h!==void 0&&h.byteLength)return s;this.removeFragment(o)}return null},d.isTimeBuffered=function(o,n,a){for(var h,s,r=0;r<a.length;r++){if(h=a.start(r)-this.bufferPadding,s=a.end(r)+this.bufferPadding,o>=h&&n<=s)return!0;if(n<=h)return!1}return!1},d.onFragLoaded=function(o,n){var a=n.frag,h=n.part;if(a.sn==="initSegment"||a.bitrateTest||h)return;var s=e(a);this.fragments[s]={body:a,loaded:n,backtrack:null,buffered:!1,range:Object.create(null)}},d.onBufferAppended=function(o,n){var a=this,h=n.frag,s=n.part,r=n.timeRanges;if(h.type===L.PlaylistLevelType.MAIN)if(this.activeFragment=h,s){var t=this.activeParts;t||(this.activeParts=t=[]),t.push(s)}else this.activeParts=null;this.timeRanges=r,Object.keys(r).forEach(function(i){var b=r[i];if(a.detectEvictedFragments(i,b),!s)for(var m=0;m<b.length;m++)h.appendedPTS=Math.max(b.end(m),h.appendedPTS||0)})},d.onFragBuffered=function(o,n){this.detectPartialFragments(n)},d.hasFragment=function(o){var n=e(o);return!!this.fragments[n]},d.removeFragmentsInRange=function(o,n,a){var h=this;Object.keys(this.fragments).forEach(function(s){var r=h.fragments[s];if(!r)return;if(r.buffered){var t=r.body;t.type===a&&t.start<n&&t.end>o&&h.removeFragment(t)}})},d.removeFragment=function(o){var n=e(o);o.stats.loaded=0,o.clearElementaryStreamInfo(),delete this.fragments[n]},d.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},A}();function U(A){var d,f;return A.buffered&&(((d=A.range.video)===null||d===void 0?void 0:d.partial)||((f=A.range.audio)===null||f===void 0?void 0:f.partial))}function e(A){return A.type+"_"+A.level+"_"+A.urlId+"_"+A.sn}},"./src/controller/gap-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"STALL_MINIMUM_DURATION_MS",function(){return U}),R.d(W,"MAX_START_GAP_JUMP",function(){return e}),R.d(W,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return A}),R.d(W,"SKIP_BUFFER_RANGE_START",function(){return d}),R.d(W,"default",function(){return f});var F=R("./src/utils/buffer-helper.ts"),L=R("./src/errors.ts"),D=R("./src/events.ts"),j=R("./src/utils/logger.ts"),U=250,e=2,A=.1,d=.05,f=function(){function o(a,h,s,r){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=a,this.media=h,this.fragmentTracker=s,this.hls=r}var n=o.prototype;return n.destroy=function(){this.hls=this.fragmentTracker=this.media=null},n.poll=function(h){var s=this.config,r=this.media,t=this.stalled,i=r.currentTime,b=r.seeking,m=this.seeking&&!b,_=!this.seeking&&b;if(this.seeking=b,i!==h){if(this.moved=!0,t!==null){if(this.stallReported){var x=self.performance.now()-t;j.logger.warn("playback not stuck anymore @"+i+", after "+Math.round(x)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((_||m)&&(this.stalled=null),r.paused||r.ended||r.playbackRate===0||!F.BufferHelper.getBuffered(r).length)return;var E=F.BufferHelper.bufferInfo(r,i,0),y=E.len>0,c=E.nextStart||0;if(!y&&!c)return;if(b){var u=E.len>e,l=!c||c-i>e&&!this.fragmentTracker.getPartialFragment(i);if(u||l)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var v,g=Math.max(c,E.start||0)-i,w=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,O=w==null||((v=w.details)===null||v===void 0)?void 0:v.live,I=O?w.details.targetduration*2:e;if(g>0&&g<=I){this._trySkipBufferHole(null);return}}var S=self.performance.now();if(t===null){this.stalled=S;return}var P=S-t;!b&&P>=U&&this._reportStall(E.len);var B=F.BufferHelper.bufferInfo(r,i,s.maxBufferHole);this._tryFixBufferStall(B,P)},n._tryFixBufferStall=function(h,s){var r=this.config,t=this.fragmentTracker,i=this.media,b=i.currentTime,m=t.getPartialFragment(b);if(m){var _=this._trySkipBufferHole(m);if(_)return}h.len>r.maxBufferHole&&s>r.highBufferWatchdogPeriod*1e3&&(j.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},n._reportStall=function(h){var s=this.hls,r=this.media,t=this.stallReported;t||(this.stallReported=!0,j.logger.warn("Playback stalling at @"+r.currentTime+" due to low buffer (buffer="+h+")"),s.trigger(D.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:h}))},n._trySkipBufferHole=function(h){for(var s=this.config,r=this.hls,t=this.media,i=t.currentTime,b=0,m=F.BufferHelper.getBuffered(t),_=0;_<m.length;_++){var x=m.start(_);if(i+s.maxBufferHole>=b&&i<x){var E=Math.max(x+d,t.currentTime+A);return j.logger.warn("skipping hole, adjusting currentTime from "+i+" to "+E),this.moved=!0,this.stalled=null,t.currentTime=E,h&&r.trigger(D.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+i+" to "+E,frag:h}),E}b=m.end(_)}return 0},n._tryNudgeBuffer=function(){var h=this.config,s=this.hls,r=this.media,t=r.currentTime,i=(this.nudgeRetry||0)+1;if(this.nudgeRetry=i,i<h.nudgeMaxRetry){var b=t+i*h.nudgeOffset;j.logger.warn("Nudging 'currentTime' from "+t+" to "+b),r.currentTime=b,s.trigger(D.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else j.logger.error("Playhead still not moving while enough data buffered @"+t+" after "+h.nudgeMaxRetry+" nudges"),s.trigger(D.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},o}()},"./src/controller/id3-track-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts"),L=R("./src/utils/texttrack-utils.ts"),D=R("./src/demux/id3.ts"),j=.25,U=function(){function e(d){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=d,this._registerListeners()}var A=e.prototype;return A.destroy=function(){this._unregisterListeners()},A._registerListeners=function(){var f=this.hls;f.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),f.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),f.on(F.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),f.on(F.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},A._unregisterListeners=function(){var f=this.hls;f.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),f.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),f.off(F.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),f.off(F.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},A.onMediaAttached=function(f,o){this.media=o.media},A.onMediaDetaching=function(){if(!this.id3Track)return;Object(L.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},A.getID3Track=function(f){if(!this.media)return;for(var o=0;o<f.length;o++){var n=f[o];if(n.kind==="metadata"&&n.label==="id3")return Object(L.sendAddTrackEvent)(n,this.media),n}return this.media.addTextTrack("metadata","id3")},A.onFragParsingMetadata=function(f,o){if(!this.media)return;var n=o.frag,a=o.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var h=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,s=0;s<a.length;s++){var r=D.getID3Frames(a[s].data);if(r){var t=a[s].pts,i=s<a.length-1?a[s+1].pts:n.end,b=i-t;b<=0&&(i=t+j);for(var m=0;m<r.length;m++){var _=r[m];if(!D.isTimeStampFrame(_)){var x=new h(t,i,"");x.value=_,this.id3Track.addCue(x)}}}}},A.onBufferFlushing=function(f,o){var n=o.startOffset,a=o.endOffset,h=o.type;if(!h||h==="audio"){var s=this.id3Track;s&&Object(L.removeCuesInRange)(s,n,a)}},e}();W.default=U},"./src/controller/latency-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return e});var F=R("./src/errors.ts"),L=R("./src/events.ts"),D=R("./src/utils/logger.ts");function j(A,d){for(var f=0;f<d.length;f++){var o=d[f];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(A,o.key,o)}}function U(A,d,f){return d&&j(A.prototype,d),f&&j(A,f),A}var e=function(){function A(f){var o=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 o.timeupdate()},this.hls=f,this.config=f.config,this.registerListeners()}var d=A.prototype;return d.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},d.registerListeners=function(){this.hls.on(L.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(L.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(L.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(L.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(L.Events.ERROR,this.onError,this)},d.unregisterListeners=function(){this.hls.off(L.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(L.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(L.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(L.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(L.Events.ERROR,this.onError)},d.onMediaAttached=function(o,n){this.media=n.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},d.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},d.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},d.onLevelUpdated=function(o,n){var a=n.details;this.levelDetails=a,a.advanced&&this.timeupdate(),!a.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},d.onError=function(o,n){if(n.details!==F.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,D.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},d.timeupdate=function(){var o=this.media,n=this.levelDetails;if(!o||!n)return;this.currentTime=o.currentTime;var a=this.computeLatency();if(a===null)return;this._latency=a;var h=this.config,s=h.lowLatencyMode,r=h.maxLiveSyncPlaybackRate;if(!s||r===1)return;var t=this.targetLatency;if(t===null)return;var i=a-t,b=Math.min(this.maxLatency,t+n.targetduration),m=i<b;if(n.live&&m&&i>.05&&this.forwardBufferLength>1){var _=Math.min(2,Math.max(1,r)),x=Math.round(2/(1+Math.exp(-.75*i-this.edgeStalled))*20)/20;o.playbackRate=Math.min(_,Math.max(1,x))}else o.playbackRate!==1&&o.playbackRate!==0&&(o.playbackRate=1)},d.estimateLiveEdge=function(){var o=this.levelDetails;return o===null?null:o.edge+o.age},d.computeLatency=function(){var o=this.estimateLiveEdge();return o===null?null:o-this.currentTime},U(A,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var o=this.config,n=this.levelDetails;return o.liveMaxLatencyDuration!==void 0?o.liveMaxLatencyDuration:n?o.liveMaxLatencyDurationCount*n.targetduration:0}},{key:"targetLatency",get:function(){var o=this.levelDetails;if(o===null)return null;var n=o.holdBack,a=o.partHoldBack,h=o.targetduration,s=this.config,r=s.liveSyncDuration,t=s.liveSyncDurationCount,i=s.lowLatencyMode,b=this.hls.userConfig,m=i&&a||n;(b.liveSyncDuration||b.liveSyncDurationCount||m===0)&&(m=r!==void 0?r:t*h);var _=h,x=1;return m+Math.min(this.stallCount*x,_)}},{key:"liveSyncPosition",get:function(){var o=this.estimateLiveEdge(),n=this.targetLatency,a=this.levelDetails;if(o===null||n===null||a===null)return null;var h=a.edge,s=o-n-this.edgeStalled,r=h-a.totalduration,t=h-(this.config.lowLatencyMode&&a.partTarget||a.targetduration);return Math.min(Math.max(r,s),t)}},{key:"drift",get:function(){var o=this.levelDetails;return o===null?1:o.drift}},{key:"edgeStalled",get:function(){var o=this.levelDetails;if(o===null)return 0;var n=(this.config.lowLatencyMode&&o.partTarget||o.targetduration)*3;return Math.max(o.age-n,0)}},{key:"forwardBufferLength",get:function(){var o=this.media,n=this.levelDetails;if(!o||!n)return 0;var a=o.buffered.length;return a?o.buffered.end(a-1):n.edge-this.currentTime}}]),A}()},"./src/controller/level-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return s});var F=R("./src/types/level.ts"),L=R("./src/events.ts"),D=R("./src/errors.ts"),j=R("./src/utils/codecs.ts"),U=R("./src/controller/level-helper.ts"),e=R("./src/controller/base-playlist-controller.ts"),A=R("./src/types/loader.ts");function d(){return d=Object.assign||function(r){for(var t=1;t<arguments.length;t++){var i=arguments[t];for(var b in i)Object.prototype.hasOwnProperty.call(i,b)&&(r[b]=i[b])}return r},d.apply(this,arguments)}function f(r,t){for(var i=0;i<t.length;i++){var b=t[i];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(r,b.key,b)}}function o(r,t,i){return t&&f(r.prototype,t),i&&f(r,i),r}function n(r,t){r.prototype=Object.create(t.prototype),r.prototype.constructor=r,a(r,t)}function a(r,t){return a=Object.setPrototypeOf||function(b,m){return b.__proto__=m,b},a(r,t)}var h=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),s=function(r){n(t,r);function t(b){var m;return m=r.call(this,b,"[level-controller]")||this,m._levels=[],m._firstLevel=-1,m._startLevel=void 0,m.currentLevelIndex=-1,m.manualLevelIndex=-1,m.onParsedComplete=void 0,m._registerListeners(),m}var i=t.prototype;return i._registerListeners=function(){var m=this.hls;m.on(L.Events.MANIFEST_LOADED,this.onManifestLoaded,this),m.on(L.Events.LEVEL_LOADED,this.onLevelLoaded,this),m.on(L.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),m.on(L.Events.FRAG_LOADED,this.onFragLoaded,this),m.on(L.Events.ERROR,this.onError,this)},i._unregisterListeners=function(){var m=this.hls;m.off(L.Events.MANIFEST_LOADED,this.onManifestLoaded,this),m.off(L.Events.LEVEL_LOADED,this.onLevelLoaded,this),m.off(L.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),m.off(L.Events.FRAG_LOADED,this.onFragLoaded,this),m.off(L.Events.ERROR,this.onError,this)},i.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,r.prototype.destroy.call(this)},i.startLoad=function(){var m=this._levels;m.forEach(function(_){_.loadError=0}),r.prototype.startLoad.call(this)},i.onManifestLoaded=function(m,_){var x=[],E=[],y=[],c,u={},l,v=!1,g=!1,w=!1;if(_.levels.forEach(function(P){var B=P.attrs;v=v||!!(P.width&&P.height),g=g||!!P.videoCodec,w=w||!!P.audioCodec,h&&P.audioCodec&&P.audioCodec.indexOf("mp4a.40.34")!==-1&&(P.audioCodec=void 0);var C=P.bitrate+"-"+P.attrs.RESOLUTION+"-"+P.attrs.CODECS;l=u[C],l?l.url.push(P.url):(l=new F.Level(P),u[C]=l,x.push(l)),B&&(B.AUDIO&&Object(U.addGroupId)(l,"audio",B.AUDIO),B.SUBTITLES&&Object(U.addGroupId)(l,"text",B.SUBTITLES))}),(v||g)&&w&&(x=x.filter(function(P){var B=P.videoCodec,C=P.width,H=P.height;return!!B||!!(C&&H)})),x=x.filter(function(P){var B=P.audioCodec,C=P.videoCodec;return(!B||Object(j.isCodecSupportedInMp4)(B,"audio"))&&(!C||Object(j.isCodecSupportedInMp4)(C,"video"))}),_.audioTracks&&(E=_.audioTracks.filter(function(P){return!P.audioCodec||Object(j.isCodecSupportedInMp4)(P.audioCodec,"audio")}),Object(U.assignTrackIdsByGroup)(E)),_.subtitles&&(y=_.subtitles,Object(U.assignTrackIdsByGroup)(y)),x.length>0){c=x[0].bitrate,x.sort(function(P,B){return P.bitrate-B.bitrate}),this._levels=x;for(var O=0;O<x.length;O++)if(x[O].bitrate===c){this._firstLevel=O,this.log("manifest loaded, "+x.length+" level(s) found, first bitrate: "+c);break}var I=w&&!g,S={levels:x,audioTracks:E,subtitleTracks:y,firstLevel:this._firstLevel,stats:_.stats,audio:w,video:g,altAudio:!I&&E.some(function(P){return!!P.url})};this.hls.trigger(L.Events.MANIFEST_PARSED,S),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(L.Events.ERROR,{type:D.ErrorTypes.MEDIA_ERROR,details:D.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:_.url,reason:"no level with compatible codecs found in manifest"})},i.onError=function(m,_){if(r.prototype.onError.call(this,m,_),_.fatal)return;var x=_.context,E=this._levels[this.currentLevelIndex];if(x&&(x.type===A.PlaylistContextType.AUDIO_TRACK&&E.audioGroupIds&&x.groupId===E.audioGroupIds[E.urlId]||x.type===A.PlaylistContextType.SUBTITLE_TRACK&&E.textGroupIds&&x.groupId===E.textGroupIds[E.urlId])){this.redundantFailover(this.currentLevelIndex);return}var y=!1,c=!0,u;switch(_.details){case D.ErrorDetails.FRAG_LOAD_ERROR:case D.ErrorDetails.FRAG_LOAD_TIMEOUT:case D.ErrorDetails.KEY_LOAD_ERROR:case D.ErrorDetails.KEY_LOAD_TIMEOUT:if(_.frag){var l=this._levels[_.frag.level];l?(l.fragmentError++,l.fragmentError>this.hls.config.fragLoadingMaxRetry&&(u=_.frag.level)):u=_.frag.level}break;case D.ErrorDetails.LEVEL_LOAD_ERROR:case D.ErrorDetails.LEVEL_LOAD_TIMEOUT:x&&(x.deliveryDirectives&&(c=!1),u=x.level),y=!0;break;case D.ErrorDetails.REMUX_ALLOC_ERROR:u=_.level,y=!0;break}u!==void 0&&this.recoverLevel(_,u,y,c)},i.recoverLevel=function(m,_,x,E){var y=m.details,c=this._levels[_];if(c.loadError++,x){var u=this.retryLoadingOrFail(m);if(u)m.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(E){var l=c.url.length;if(l>1&&c.loadError<l)m.levelRetry=!0,this.redundantFailover(_);else if(this.manualLevelIndex===-1){var v=_===0?this._levels.length-1:_-1;this.currentLevelIndex!==v&&this._levels[v].loadError===0&&(this.warn(y+": switch to "+v),m.levelRetry=!0,this.hls.nextAutoLevel=v)}}},i.redundantFailover=function(m){var _=this._levels[m],x=_.url.length;if(x>1){var E=(_.urlId+1)%x;this.warn("Switching to redundant URL-id "+E),this._levels.forEach(function(y){y.urlId=E}),this.level=m}},i.onFragLoaded=function(m,_){var x=_.frag;if(x!==void 0&&x.type===A.PlaylistLevelType.MAIN){var E=this._levels[x.level];E!==void 0&&(E.fragmentError=0,E.loadError=0)}},i.onLevelLoaded=function(m,_){var x,E=_.level,y=_.details,c=this._levels[E];if(!c){var u;this.warn("Invalid level index "+E),(u=_.deliveryDirectives)!==null&&u!==void 0&&u.skip&&(y.deltaUpdateFailed=!0);return}E===this.currentLevelIndex?(c.fragmentError===0&&(c.loadError=0,this.retryCount=0),this.playlistLoaded(E,_,c.details)):(x=_.deliveryDirectives)!==null&&x!==void 0&&x.skip&&(y.deltaUpdateFailed=!0)},i.onAudioTrackSwitched=function(m,_){var x=this.hls.levels[this.currentLevelIndex];if(!x)return;if(x.audioGroupIds){for(var E=-1,y=this.hls.audioTracks[_.id].groupId,c=0;c<x.audioGroupIds.length;c++)if(x.audioGroupIds[c]===y){E=c;break}E!==x.urlId&&(x.urlId=E,this.startLoad())}},i.loadPlaylist=function(m){var _=this.currentLevelIndex,x=this._levels[_];if(this.canLoad&&x&&x.url.length>0){var E=x.urlId,y=x.url[E];if(m)try{y=m.addDirectives(y)}catch(c){this.warn("Could not construct new URL with HLS Delivery Directives: "+c)}this.log("Attempt loading level index "+_+(m?" at sn "+m.msn+" part "+m.part:"")+" with URL-id "+E+" "+y),this.clearTimer(),this.hls.trigger(L.Events.LEVEL_LOADING,{url:y,level:_,id:E,deliveryDirectives:m||null})}},i.removeLevel=function(m,_){var x=function(c,u){return u!==_},E=this._levels.filter(function(y,c){return c!==m?!0:y.url.length>1&&_!==void 0?(y.url=y.url.filter(x),y.audioGroupIds&&(y.audioGroupIds=y.audioGroupIds.filter(x)),y.textGroupIds&&(y.textGroupIds=y.textGroupIds.filter(x)),y.urlId=0,!0):!1}).map(function(y,c){var u=y.details;return u!=null&&u.fragments&&u.fragments.forEach(function(l){l.level=c}),y});this._levels=E,this.hls.trigger(L.Events.LEVELS_UPDATED,{levels:E})},o(t,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(m){var _,x=this._levels;if(x.length===0)return;if(this.currentLevelIndex===m&&(_=x[m])!==null&&_!==void 0&&_.details)return;if(m<0||m>=x.length){var E=m<0;if(this.hls.trigger(L.Events.ERROR,{type:D.ErrorTypes.OTHER_ERROR,details:D.ErrorDetails.LEVEL_SWITCH_ERROR,level:m,fatal:E,reason:"invalid level idx"}),E)return;m=Math.min(m,x.length-1)}this.clearTimer();var y=this.currentLevelIndex,c=x[y],u=x[m];this.log("switching to level "+m+" from "+y),this.currentLevelIndex=m;var l=d({},u,{level:m,maxBitrate:u.maxBitrate,uri:u.uri,urlId:u.urlId});delete l._urlId,this.hls.trigger(L.Events.LEVEL_SWITCHING,l);var v=u.details;if(!v||v.live){var g=this.switchParams(u.uri,c==null?void 0:c.details);this.loadPlaylist(g)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(m){this.manualLevelIndex=m,this._startLevel===void 0&&(this._startLevel=m),m!==-1&&(this.level=m)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(m){this._firstLevel=m}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var m=this.hls.config.startLevel;return m!==void 0?m:this._firstLevel}else return this._startLevel},set:function(m){this._startLevel=m}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(m){this.level=m,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=m)}}]),t}(e.default)},"./src/controller/level-helper.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"addGroupId",function(){return D}),R.d(W,"assignTrackIdsByGroup",function(){return j}),R.d(W,"updatePTS",function(){return U}),R.d(W,"updateFragPTSDTS",function(){return A}),R.d(W,"mergeDetails",function(){return d}),R.d(W,"mapPartIntersection",function(){return f}),R.d(W,"mapFragmentIntersection",function(){return o}),R.d(W,"adjustSliding",function(){return n}),R.d(W,"addSliding",function(){return a}),R.d(W,"computeReloadInterval",function(){return h}),R.d(W,"getFragmentWithSN",function(){return s}),R.d(W,"getPartWith",function(){return r});var F=R("./src/polyfills/number.ts"),L=R("./src/utils/logger.ts");function D(t,i,b){switch(i){case"audio":t.audioGroupIds||(t.audioGroupIds=[]),t.audioGroupIds.push(b);break;case"text":t.textGroupIds||(t.textGroupIds=[]),t.textGroupIds.push(b);break}}function j(t){var i={};t.forEach(function(b){var m=b.groupId||"";b.id=i[m]=i[m]||0,i[m]++})}function U(t,i,b){var m=t[i],_=t[b];e(m,_)}function e(t,i){var b=i.startPTS;if(Object(F.isFiniteNumber)(b)){var m=0,_;i.sn>t.sn?(m=b-t.start,_=t):(m=t.start-b,_=i),_.duration!==m&&(_.duration=m)}else if(i.sn>t.sn){var x=t.cc===i.cc;x&&t.minEndPTS?i.start=t.start+(t.minEndPTS-t.start):i.start=t.start+t.duration}else i.start=Math.max(t.start-i.duration,0)}function A(t,i,b,m,_,x){var E=m-b;E<=0&&(L.logger.warn("Fragment should have a positive duration",i),m=b+i.duration,x=_+i.duration);var y=b,c=m,u=i.startPTS,l=i.endPTS;if(Object(F.isFiniteNumber)(u)){var v=Math.abs(u-b);Object(F.isFiniteNumber)(i.deltaPTS)?i.deltaPTS=Math.max(v,i.deltaPTS):i.deltaPTS=v,y=Math.max(b,u),b=Math.min(b,u),_=Math.min(_,i.startDTS),c=Math.min(m,l),m=Math.max(m,l),x=Math.max(x,i.endDTS)}i.duration=m-b;var g=b-i.start;i.appendedPTS=m,i.start=i.startPTS=b,i.maxStartPTS=y,i.startDTS=_,i.endPTS=m,i.minEndPTS=c,i.endDTS=x;var w=i.sn;if(!t||w<t.startSN||w>t.endSN)return 0;var O,I=w-t.startSN,S=t.fragments;for(S[I]=i,O=I;O>0;O--)e(S[O],S[O-1]);for(O=I;O<S.length-1;O++)e(S[O],S[O+1]);return t.fragmentHint&&e(S[S.length-1],t.fragmentHint),t.PTSKnown=t.alignedSliding=!0,g}function d(t,i){for(var b=null,m=t.fragments,_=m.length-1;_>=0;_--){var x=m[_].initSegment;if(x){b=x;break}}t.fragmentHint&&delete t.fragmentHint.endPTS;var E=0,y;if(o(t,i,function(O,I){O.relurl&&(E=O.cc-I.cc),Object(F.isFiniteNumber)(O.startPTS)&&Object(F.isFiniteNumber)(O.endPTS)&&(I.start=I.startPTS=O.startPTS,I.startDTS=O.startDTS,I.appendedPTS=O.appendedPTS,I.maxStartPTS=O.maxStartPTS,I.endPTS=O.endPTS,I.endDTS=O.endDTS,I.minEndPTS=O.minEndPTS,I.duration=O.endPTS-O.startPTS,I.duration&&(y=I),i.PTSKnown=i.alignedSliding=!0),I.elementaryStreams=O.elementaryStreams,I.loader=O.loader,I.stats=O.stats,I.urlId=O.urlId,O.initSegment&&(I.initSegment=O.initSegment,b=O.initSegment)}),b){var c=i.fragmentHint?i.fragments.concat(i.fragmentHint):i.fragments;c.forEach(function(O){var I;(!O.initSegment||O.initSegment.relurl===((I=b)===null||I===void 0?void 0:I.relurl))&&(O.initSegment=b)})}if(i.skippedSegments&&(i.deltaUpdateFailed=i.fragments.some(function(O){return!O}),i.deltaUpdateFailed)){L.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var u=i.skippedSegments;u--;)i.fragments.shift();i.startSN=i.fragments[0].sn,i.startCC=i.fragments[0].cc}var l=i.fragments;if(E){L.logger.warn("discontinuity sliding from playlist, take drift into account");for(var v=0;v<l.length;v++)l[v].cc+=E}i.skippedSegments&&(i.startCC=i.fragments[0].cc),f(t.partList,i.partList,function(O,I){I.elementaryStreams=O.elementaryStreams,I.stats=O.stats}),y?A(i,y,y.startPTS,y.endPTS,y.startDTS,y.endDTS):n(t,i),l.length&&(i.totalduration=i.edge-l[0].start),i.driftStartTime=t.driftStartTime,i.driftStart=t.driftStart;var g=i.advancedDateTime;if(i.advanced&&g){var w=i.edge;i.driftStart||(i.driftStartTime=g,i.driftStart=w),i.driftEndTime=g,i.driftEnd=w}else i.driftEndTime=t.driftEndTime,i.driftEnd=t.driftEnd,i.advancedDateTime=t.advancedDateTime}function f(t,i,b){if(t&&i)for(var m=0,_=0,x=t.length;_<=x;_++){var E=t[_],y=i[_+m];E&&y&&E.index===y.index&&E.fragment.sn===y.fragment.sn?b(E,y):m--}}function o(t,i,b){for(var m=i.skippedSegments,_=Math.max(t.startSN,i.startSN)-i.startSN,x=(t.fragmentHint?1:0)+(m?i.endSN:Math.min(t.endSN,i.endSN))-i.startSN,E=i.startSN-t.startSN,y=i.fragmentHint?i.fragments.concat(i.fragmentHint):i.fragments,c=t.fragmentHint?t.fragments.concat(t.fragmentHint):t.fragments,u=_;u<=x;u++){var l=c[E+u],v=y[u];m&&!v&&u<m&&(v=i.fragments[u]=l),l&&v&&b(l,v)}}function n(t,i){var b=i.startSN+i.skippedSegments-t.startSN,m=t.fragments;if(b<0||b>=m.length)return;a(i,m[b].start)}function a(t,i){if(i){for(var b=t.fragments,m=t.skippedSegments;m<b.length;m++)b[m].start+=i;t.fragmentHint&&(t.fragmentHint.start+=i)}}function h(t,i){var b=1e3*t.levelTargetDuration,m=b/2,_=t.age,x=_>0&&_<b*3,E=i.loading.end-i.loading.start,y,c=t.availabilityDelay;if(t.updated===!1)if(x){var u=333*t.misses;y=Math.max(Math.min(m,E*2),u),t.availabilityDelay=(t.availabilityDelay||0)+y}else y=m;else x?(c=Math.min(c||b/2,_),t.availabilityDelay=c,y=c+b-_):y=b-E;return Math.round(y)}function s(t,i,b){if(!t||!t.details)return null;var m=t.details,_=m.fragments[i-m.startSN];return _||(_=m.fragmentHint,_&&_.sn===i?_:i<m.startSN&&b&&b.sn===i?b:null)}function r(t,i,b){if(!t||!t.details)return null;var m=t.details.partList;if(m)for(var _=m.length;_--;){var x=m[_];if(x.index===b&&x.fragment.sn===i)return x}return null}},"./src/controller/stream-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return m});var F=R("./src/polyfills/number.ts"),L=R("./src/controller/base-stream-controller.ts"),D=R("./src/is-supported.ts"),j=R("./src/events.ts"),U=R("./src/utils/buffer-helper.ts"),e=R("./src/controller/fragment-tracker.ts"),A=R("./src/types/loader.ts"),d=R("./src/loader/fragment.ts"),f=R("./src/demux/transmuxer-interface.ts"),o=R("./src/types/transmuxer.ts"),n=R("./src/controller/gap-controller.ts"),a=R("./src/errors.ts"),h=R("./src/utils/logger.ts");function s(_,x){for(var E=0;E<x.length;E++){var y=x[E];y.enumerable=y.enumerable||!1,y.configurable=!0,"value"in y&&(y.writable=!0),Object.defineProperty(_,y.key,y)}}function r(_,x,E){return x&&s(_.prototype,x),E&&s(_,E),_}function t(_,x){_.prototype=Object.create(x.prototype),_.prototype.constructor=_,i(_,x)}function i(_,x){return i=Object.setPrototypeOf||function(y,c){return y.__proto__=c,y},i(_,x)}var b=100,m=function(_){t(x,_);function x(y,c){var u;return u=_.call(this,y,c,"[stream-controller]")||this,u.audioCodecSwap=!1,u.gapController=null,u.level=-1,u._forceStartLoad=!1,u.altAudio=!1,u.audioOnly=!1,u.fragPlaying=null,u.onvplaying=null,u.onvseeked=null,u.fragLastKbps=0,u.stalled=!1,u.couldBacktrack=!1,u.audioCodecSwitch=!1,u.videoBuffer=null,u._registerListeners(),u}var E=x.prototype;return E._registerListeners=function(){var c=this.hls;c.on(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),c.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),c.on(j.Events.LEVEL_LOADING,this.onLevelLoading,this),c.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),c.on(j.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),c.on(j.Events.ERROR,this.onError,this),c.on(j.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),c.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),c.on(j.Events.BUFFER_CREATED,this.onBufferCreated,this),c.on(j.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),c.on(j.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),c.on(j.Events.FRAG_BUFFERED,this.onFragBuffered,this)},E._unregisterListeners=function(){var c=this.hls;c.off(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),c.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),c.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),c.off(j.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),c.off(j.Events.ERROR,this.onError,this),c.off(j.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),c.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),c.off(j.Events.BUFFER_CREATED,this.onBufferCreated,this),c.off(j.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),c.off(j.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),c.off(j.Events.FRAG_BUFFERED,this.onFragBuffered,this)},E.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},E.startLoad=function(c){if(this.levels){var u=this.lastCurrentTime,l=this.hls;if(this.stopLoad(),this.setInterval(b),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var v=l.startLevel;v===-1&&(l.config.testBandwidth?(v=0,this.bitrateTest=!0):v=l.nextAutoLevel),this.level=l.nextLoadLevel=v,this.loadedmetadata=!1}u>0&&c===-1&&(this.log("Override startPosition with lastCurrentTime @"+u.toFixed(3)),c=u),this.state=L.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=c,this.tick()}else this._forceStartLoad=!0,this.state=L.State.STOPPED},E.stopLoad=function(){this._forceStartLoad=!1,_.prototype.stopLoad.call(this)},E.doTick=function(){switch(this.state){case L.State.IDLE:this.doTickIdle();break;case L.State.WAITING_LEVEL:{var c,u=this.levels,l=this.level,v=u==null||((c=u[l])===null||c===void 0)?void 0:c.details;if(v&&(!v.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(v))break;this.state=L.State.IDLE;break}break}case L.State.FRAG_LOADING_WAITING_RETRY:{var g,w=self.performance.now(),O=this.retryDate;(!O||w>=O||(g=this.media)!==null&&g!==void 0&&g.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=L.State.IDLE)}break;default:break}this.onTickEnd()},E.onTickEnd=function(){_.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},E.doTickIdle=function(){var c,u,l=this.hls,v=this.levelLastLoaded,g=this.levels,w=this.media,O=l.config,I=l.nextLoadLevel;if(v===null||!w&&(this.startFragRequested||!O.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!g||!g[I])return;var S=g[I];this.level=l.nextLoadLevel=I;var P=S.details;if(!P||this.state===L.State.WAITING_LEVEL||P.live&&this.levelLastLoaded!==I){this.state=L.State.WAITING_LEVEL;return}var B=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:w,A.PlaylistLevelType.MAIN);if(B===null)return;var C=B.len,H=this.getMaxBufferLength(S.maxBitrate);if(C>=H)return;if(this._streamEnded(B,P)){var z={};this.altAudio&&(z.type="video"),this.hls.trigger(j.Events.BUFFER_EOS,z),this.state=L.State.ENDED;return}var Z=B.end,Q=this.getNextFragment(Z,P);if(this.couldBacktrack&&!this.fragPrevious&&Q&&Q.sn!=="initSegment"){var pe=Q.sn-P.startSN;pe>1&&(Q=P.fragments[pe-1],this.fragmentTracker.removeFragment(Q))}if(Q&&this.fragmentTracker.getState(Q)===e.FragmentState.OK&&this.nextLoadPosition>Z){var le=this.audioOnly&&!this.altAudio?d.ElementaryStreamTypes.AUDIO:d.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(w,le,A.PlaylistLevelType.MAIN),Q=this.getNextFragment(this.nextLoadPosition,P)}if(!Q)return;Q.initSegment&&!Q.initSegment.data&&!this.bitrateTest&&(Q=Q.initSegment),((c=Q.decryptdata)===null||c===void 0?void 0:c.keyFormat)==="identity"&&!((u=Q.decryptdata)!==null&&u!==void 0&&u.key)?this.loadKey(Q,P):this.loadFragment(Q,P,Z)},E.loadFragment=function(c,u,l){var v,g=this.fragmentTracker.getState(c);if(this.fragCurrent=c,g===e.FragmentState.BACKTRACKED){var w=this.fragmentTracker.getBacktrackData(c);if(w){this._handleFragmentLoadProgress(w),this._handleFragmentLoadComplete(w);return}else g=e.FragmentState.NOT_LOADED}g===e.FragmentState.NOT_LOADED||g===e.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,_.prototype.loadFragment.call(this,c,u,l)):g===e.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()},E.getAppendedFrag=function(c){var u=this.fragmentTracker.getAppendedFrag(c,A.PlaylistLevelType.MAIN);return u&&"fragment"in u?u.fragment:u},E.getBufferedFrag=function(c){return this.fragmentTracker.getBufferedFrag(c,A.PlaylistLevelType.MAIN)},E.followingBufferedFrag=function(c){return c?this.getBufferedFrag(c.end+.5):null},E.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},E.nextLevelSwitch=function(){var c=this.levels,u=this.media;if(u!=null&&u.readyState){var l,v=this.getAppendedFrag(u.currentTime);if(v&&v.start>1&&this.flushMainBuffer(0,v.start-1),!u.paused&&c){var g=this.hls.nextLoadLevel,w=c[g],O=this.fragLastKbps;O&&this.fragCurrent?l=this.fragCurrent.duration*w.maxBitrate/(1e3*O)+1:l=0}else l=0;var I=this.getBufferedFrag(u.currentTime+l);if(I){var S=this.followingBufferedFrag(I);if(S){this.abortCurrentFrag();var P=S.maxStartPTS?S.maxStartPTS:S.start,B=S.duration,C=Math.max(I.end,P+Math.min(Math.max(B-this.config.maxFragLookUpTolerance,B*.5),B*.75));this.flushMainBuffer(C,Number.POSITIVE_INFINITY)}}}},E.abortCurrentFrag=function(){var c=this.fragCurrent;this.fragCurrent=null,c!=null&&c.loader&&c.loader.abort(),this.state===L.State.KEY_LOADING&&(this.state=L.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},E.flushMainBuffer=function(c,u){_.prototype.flushMainBuffer.call(this,c,u,this.altAudio?"video":null)},E.onMediaAttached=function(c,u){_.prototype.onMediaAttached.call(this,c,u);var l=u.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),l.addEventListener("playing",this.onvplaying),l.addEventListener("seeked",this.onvseeked),this.gapController=new n.default(this.config,l,this.fragmentTracker,this.hls)},E.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),_.prototype.onMediaDetaching.call(this)},E.onMediaPlaying=function(){this.tick()},E.onMediaSeeked=function(){var c=this.media,u=c?c.currentTime:null;Object(F.isFiniteNumber)(u)&&this.log("Media seeked to "+u.toFixed(3)),this.tick()},E.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(j.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},E.onManifestParsed=function(c,u){var l=!1,v=!1,g;u.levels.forEach(function(w){g=w.audioCodec,g&&(g.indexOf("mp4a.40.2")!==-1&&(l=!0),g.indexOf("mp4a.40.5")!==-1&&(v=!0))}),this.audioCodecSwitch=l&&v&&!Object(D.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=u.levels,this.startFragRequested=!1},E.onLevelLoading=function(c,u){var l=this.levels;if(!l||this.state!==L.State.IDLE)return;var v=l[u.level];(!v.details||v.details.live&&this.levelLastLoaded!==u.level||this.waitForCdnTuneIn(v.details))&&(this.state=L.State.WAITING_LEVEL)},E.onLevelLoaded=function(c,u){var l,v=this.levels,g=u.level,w=u.details,O=w.totalduration;if(!v){this.warn("Levels were reset while loading level "+g);return}this.log("Level "+g+" loaded ["+w.startSN+","+w.endSN+"], cc ["+w.startCC+", "+w.endCC+"] duration:"+O);var I=this.fragCurrent;I&&(this.state===L.State.FRAG_LOADING||this.state===L.State.FRAG_LOADING_WAITING_RETRY)&&(I.level!==u.level&&I.loader&&(this.state=L.State.IDLE,I.loader.abort()));var S=v[g],P=0;if(w.live||(l=S.details)!==null&&l!==void 0&&l.live){if(w.fragments[0]||(w.deltaUpdateFailed=!0),w.deltaUpdateFailed)return;P=this.alignPlaylists(w,S.details)}if(S.details=w,this.levelLastLoaded=g,this.hls.trigger(j.Events.LEVEL_UPDATED,{details:w,level:g}),this.state===L.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(w))return;this.state=L.State.IDLE}this.startFragRequested?w.live&&this.synchronizeToLiveEdge(w):this.setStartPosition(w,P),this.tick()},E._handleFragmentLoadProgress=function(c){var u,l=c.frag,v=c.part,g=c.payload,w=this.levels;if(!w){this.warn("Levels were reset while fragment load was in progress. Fragment "+l.sn+" of level "+l.level+" will not be buffered");return}var O=w[l.level],I=O.details;if(!I){this.warn("Dropping fragment "+l.sn+" of level "+l.level+" after level details were reset");return}var S=O.videoCodec,P=I.PTSKnown||!I.live,B=(u=l.initSegment)===null||u===void 0?void 0:u.data,C=this._getAudioCodec(O),H=this.transmuxer=this.transmuxer||new f.default(this.hls,A.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),z=v?v.index:-1,Z=z!==-1,Q=new o.ChunkMetadata(l.level,l.sn,l.stats.chunkCount,g.byteLength,z,Z),pe=this.initPTS[l.cc];H.push(g,B,C,S,l,v,I.totalduration,P,Q,pe)},E.onAudioTrackSwitching=function(c,u){var l=this.altAudio,v=!!u.url,g=u.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 w=this.fragCurrent;w!=null&&w.loader&&(this.log("Switching to main audio track, cancel main fragment load"),w.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var O=this.hls;l&&O.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),O.trigger(j.Events.AUDIO_TRACK_SWITCHED,{id:g})}},E.onAudioTrackSwitched=function(c,u){var l=u.id,v=!!this.hls.audioTracks[l].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()},E.onBufferCreated=function(c,u){var l=u.tracks,v,g,w=!1;for(var O in l){var I=l[O];if(I.id==="main"){if(g=O,v=I,O==="video"){var S=l[O];S&&(this.videoBuffer=S.buffer)}}else w=!0}w&&v?(this.log("Alternate track found, use "+g+".buffered to schedule main fragment loading"),this.mediaBuffer=v.buffer):this.mediaBuffer=this.media},E.onFragBuffered=function(c,u){var l=u.frag,v=u.part;if(l&&l.type!==A.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(l)){this.warn("Fragment "+l.sn+(v?" p: "+v.index:"")+" of level "+l.level+" finished buffering, but was aborted. state: "+this.state),this.state===L.State.PARSED&&(this.state=L.State.IDLE);return}var g=v?v.stats:l.stats;this.fragLastKbps=Math.round(8*g.total/(g.buffering.end-g.loading.first)),l.sn!=="initSegment"&&(this.fragPrevious=l),this.fragBufferedComplete(l,v)},E.onError=function(c,u){switch(u.details){case a.ErrorDetails.FRAG_LOAD_ERROR:case a.ErrorDetails.FRAG_LOAD_TIMEOUT:case a.ErrorDetails.KEY_LOAD_ERROR:case a.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(A.PlaylistLevelType.MAIN,u);break;case a.ErrorDetails.LEVEL_LOAD_ERROR:case a.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==L.State.ERROR&&(u.fatal?(this.warn(""+u.details),this.state=L.State.ERROR):!u.levelRetry&&this.state===L.State.WAITING_LEVEL&&(this.state=L.State.IDLE));break;case a.ErrorDetails.BUFFER_FULL_ERROR:if(u.parent==="main"&&(this.state===L.State.PARSING||this.state===L.State.PARSED)){var l=!0,v=this.getFwdBufferInfo(this.media,A.PlaylistLevelType.MAIN);v&&v.len>.5&&(l=!this.reduceMaxBufferLength(v.len)),l&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},E.checkBuffer=function(){var c=this.media,u=this.gapController;if(!c||!u||!c.readyState)return;var l=U.BufferHelper.getBuffered(c);!this.loadedmetadata&&l.length?(this.loadedmetadata=!0,this.seekToStartPos()):u.poll(this.lastCurrentTime),this.lastCurrentTime=c.currentTime},E.onFragLoadEmergencyAborted=function(){this.state=L.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},E.onBufferFlushed=function(c,u){var l=u.type;if(l!==d.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var v=(l===d.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(v,l,A.PlaylistLevelType.MAIN)}},E.onLevelsUpdated=function(c,u){this.levels=u.levels},E.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},E.seekToStartPos=function(){var c=this.media,u=c.currentTime,l=this.startPosition;if(l>=0&&u<l){if(c.seeking){h.logger.log("could not seek to "+l+", already seeking at "+u);return}var v=U.BufferHelper.getBuffered(c),g=v.length?v.start(0):0,w=g-l;w>0&&(w<this.config.maxBufferHole||w<this.config.maxFragLookUpTolerance)&&(h.logger.log("adjusting start position by "+w+" to match buffer start"),l+=w,this.startPosition=l),this.log("seek to target start position "+l+" from current time "+u),c.currentTime=l}},E._getAudioCodec=function(c){var u=this.config.defaultAudioCodec||c.audioCodec;return this.audioCodecSwap&&u&&(this.log("Swapping audio codec"),u.indexOf("mp4a.40.5")!==-1?u="mp4a.40.2":u="mp4a.40.5"),u},E._loadBitrateTestFrag=function(c){var u=this;this._doFragLoad(c).then(function(l){var v=u.hls;if(!l||v.nextLoadLevel||u.fragContextChanged(c))return;u.fragLoadError=0,u.state=L.State.IDLE,u.startFragRequested=!1,u.bitrateTest=!1;var g=c.stats;g.parsing.start=g.parsing.end=g.buffering.start=g.buffering.end=self.performance.now(),v.trigger(j.Events.FRAG_LOADED,l)})},E._handleTransmuxComplete=function(c){var u,l="main",v=this.hls,g=c.remuxResult,w=c.chunkMeta,O=this.getCurrentContext(w);if(!O){this.warn("The loading context changed while buffering fragment "+w.sn+" of level "+w.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(w.level);return}var I=O.frag,S=O.part,P=O.level,B=g.video,C=g.text,H=g.id3,z=g.initSegment,Z=this.altAudio?void 0:g.audio;if(this.fragContextChanged(I))return;if(this.state=L.State.PARSING,z){z.tracks&&(this._bufferInitSegment(P,z.tracks,I,w),v.trigger(j.Events.FRAG_PARSING_INIT_SEGMENT,{frag:I,id:l,tracks:z.tracks}));var Q=z.initPTS,pe=z.timescale;Object(F.isFiniteNumber)(Q)&&(this.initPTS[I.cc]=Q,v.trigger(j.Events.INIT_PTS_FOUND,{frag:I,id:l,initPTS:Q,timescale:pe}))}if(B&&g.independent!==!1){if(P.details){var le=B.startPTS,de=B.endPTS,ce=B.startDTS,me=B.endDTS;if(S)S.elementaryStreams[B.type]={startPTS:le,endPTS:de,startDTS:ce,endDTS:me};else if(B.firstKeyFrame&&B.independent&&(this.couldBacktrack=!0),B.dropped&&B.independent){var te=this.getLoadPosition()+this.config.maxBufferHole;if(te<le){this.backtrack(I);return}I.setElementaryStreamInfo(B.type,I.start,de,I.start,me,!0)}I.setElementaryStreamInfo(B.type,le,de,ce,me),this.bufferFragmentData(B,I,S,w)}}else if(g.independent===!1){this.backtrack(I);return}if(Z){var $=Z.startPTS,_e=Z.endPTS,Oe=Z.startDTS,Ce=Z.endDTS;S&&(S.elementaryStreams[d.ElementaryStreamTypes.AUDIO]={startPTS:$,endPTS:_e,startDTS:Oe,endDTS:Ce}),I.setElementaryStreamInfo(d.ElementaryStreamTypes.AUDIO,$,_e,Oe,Ce),this.bufferFragmentData(Z,I,S,w)}if(H!=null&&(u=H.samples)!==null&&u!==void 0&&u.length){var Ae={frag:I,id:l,samples:H.samples};v.trigger(j.Events.FRAG_PARSING_METADATA,Ae)}if(C){var Pe={frag:I,id:l,samples:C.samples};v.trigger(j.Events.FRAG_PARSING_USERDATA,Pe)}},E._bufferInitSegment=function(c,u,l,v){var g=this;if(this.state!==L.State.PARSING)return;this.audioOnly=!!u.audio&&!u.video,this.altAudio&&!this.audioOnly&&delete u.audio;var w=u.audio,O=u.video,I=u.audiovideo;if(w){var S=c.audioCodec,P=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(S&&(S.indexOf("mp4a.40.5")!==-1?S="mp4a.40.2":S="mp4a.40.5"),w.metadata.channelCount!==1&&P.indexOf("firefox")===-1&&(S="mp4a.40.5")),P.indexOf("android")!==-1&&w.container!=="audio/mpeg"&&(S="mp4a.40.2",this.log("Android: force audio codec to "+S)),c.audioCodec&&c.audioCodec!==S&&this.log('Swapping manifest audio codec "'+c.audioCodec+'" for "'+S+'"'),w.levelCodec=S,w.id="main",this.log("Init audio buffer, container:"+w.container+", codecs[selected/level/parsed]=["+(S||"")+"/"+(c.audioCodec||"")+"/"+w.codec+"]")}O&&(O.levelCodec=c.videoCodec,O.id="main",this.log("Init video buffer, container:"+O.container+", codecs[level/parsed]=["+(c.videoCodec||"")+"/"+O.codec+"]")),I&&this.log("Init audiovideo buffer, container:"+I.container+", codecs[level/parsed]=["+(c.attrs.CODECS||"")+"/"+I.codec+"]"),this.hls.trigger(j.Events.BUFFER_CODECS,u),Object.keys(u).forEach(function(B){var C=u[B],H=C.initSegment;H!=null&&H.byteLength&&g.hls.trigger(j.Events.BUFFER_APPENDING,{type:B,data:H,frag:l,part:null,chunkMeta:v,parent:l.type})}),this.tick()},E.backtrack=function(c){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(c);var u=this.fragmentTracker.backtrack(c);this.fragPrevious=null,this.nextLoadPosition=c.start,u?this.resetFragmentLoading(c):this.state=L.State.BACKTRACKING},E.checkFragmentChanged=function(){var c=this.media,u=null;if(c&&c.readyState>1&&c.seeking===!1){var l=c.currentTime;if(U.BufferHelper.isBuffered(c,l)?u=this.getAppendedFrag(l):U.BufferHelper.isBuffered(c,l+.1)&&(u=this.getAppendedFrag(l+.1)),u){var v=this.fragPlaying,g=u.level;(!v||u.sn!==v.sn||v.level!==g||u.urlId!==v.urlId)&&(this.hls.trigger(j.Events.FRAG_CHANGED,{frag:u}),(!v||v.level!==g)&&this.hls.trigger(j.Events.LEVEL_SWITCHED,{level:g}),this.fragPlaying=u)}}},r(x,[{key:"nextLevel",get:function(){var c=this.nextBufferedFrag;return c?c.level:-1}},{key:"currentLevel",get:function(){var c=this.media;if(c){var u=this.getAppendedFrag(c.currentTime);if(u)return u.level}return-1}},{key:"nextBufferedFrag",get:function(){var c=this.media;if(c){var u=this.getAppendedFrag(c.currentTime);return this.followingBufferedFrag(u)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),x}(L.default)},"./src/controller/subtitle-stream-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"SubtitleStreamController",function(){return t});var F=R("./src/events.ts"),L=R("./src/utils/logger.ts"),D=R("./src/utils/buffer-helper.ts"),j=R("./src/controller/fragment-finders.ts"),U=R("./src/utils/discontinuities.ts"),e=R("./src/controller/level-helper.ts"),A=R("./src/controller/fragment-tracker.ts"),d=R("./src/controller/base-stream-controller.ts"),f=R("./src/types/loader.ts"),o=R("./src/types/level.ts");function n(i,b){for(var m=0;m<b.length;m++){var _=b[m];_.enumerable=_.enumerable||!1,_.configurable=!0,"value"in _&&(_.writable=!0),Object.defineProperty(i,_.key,_)}}function a(i,b,m){return b&&n(i.prototype,b),m&&n(i,m),i}function h(i,b){i.prototype=Object.create(b.prototype),i.prototype.constructor=i,s(i,b)}function s(i,b){return s=Object.setPrototypeOf||function(_,x){return _.__proto__=x,_},s(i,b)}var r=500,t=function(i){h(b,i);function b(_,x){var E;return E=i.call(this,_,x,"[subtitle-stream-controller]")||this,E.levels=[],E.currentTrackId=-1,E.tracksBuffered=[],E.mainDetails=null,E._registerListeners(),E}var m=b.prototype;return m.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},m._registerListeners=function(){var x=this.hls;x.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.on(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.on(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.on(F.Events.ERROR,this.onError,this),x.on(F.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),x.on(F.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),x.on(F.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),x.on(F.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),x.on(F.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m._unregisterListeners=function(){var x=this.hls;x.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.off(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.off(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.off(F.Events.ERROR,this.onError,this),x.off(F.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),x.off(F.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),x.off(F.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),x.off(F.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),x.off(F.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m.startLoad=function(){this.stopLoad(),this.state=d.State.IDLE,this.setInterval(r),this.tick()},m.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},m.onLevelLoaded=function(x,E){this.mainDetails=E.details},m.onSubtitleFragProcessed=function(x,E){var y=E.frag,c=E.success;if(this.fragPrevious=y,this.state=d.State.IDLE,!c)return;var u=this.tracksBuffered[this.currentTrackId];if(!u)return;for(var l,v=y.start,g=0;g<u.length;g++)if(v>=u[g].start&&v<=u[g].end){l=u[g];break}var w=y.start+y.duration;l?l.end=w:(l={start:v,end:w},u.push(l)),this.fragmentTracker.fragBuffered(y)},m.onBufferFlushing=function(x,E){var y=E.startOffset,c=E.endOffset;if(y===0&&c!==Number.POSITIVE_INFINITY){var u=this.currentTrackId,l=this.levels;if(!l.length||!l[u]||!l[u].details)return;var v=l[u].details,g=v.targetduration,w=c-g;if(w<=0)return;E.endOffsetSubtitles=Math.max(0,w),this.tracksBuffered.forEach(function(O){for(var I=0;I<O.length;){if(O[I].end<=w){O.shift();continue}else if(O[I].start<w)O[I].start=w;else break;I++}}),this.fragmentTracker.removeFragmentsInRange(y,w,f.PlaylistLevelType.SUBTITLE)}},m.onError=function(x,E){var y,c=E.frag;if(!c||c.type!==f.PlaylistLevelType.SUBTITLE)return;(y=this.fragCurrent)!==null&&y!==void 0&&y.loader&&this.fragCurrent.loader.abort(),this.state=d.State.IDLE},m.onSubtitleTracksUpdated=function(x,E){var y=this,c=E.subtitleTracks;this.tracksBuffered=[],this.levels=c.map(function(u){return new o.Level(u)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(u){y.tracksBuffered[u.id]=[]}),this.mediaBuffer=null},m.onSubtitleTrackSwitch=function(x,E){if(this.currentTrackId=E.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var y=this.levels[this.currentTrackId];y!=null&&y.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,y&&this.setInterval(r)},m.onSubtitleTrackLoaded=function(x,E){var y,c=E.details,u=E.id,l=this.currentTrackId,v=this.levels;if(!v.length)return;var g=v[l];if(u>=v.length||u!==l||!g)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,c.live||(y=g.details)!==null&&y!==void 0&&y.live){var w=this.mainDetails;if(c.deltaUpdateFailed||!w)return;var O=w.fragments[0];if(!g.details)c.hasProgramDateTime&&w.hasProgramDateTime?Object(U.alignMediaPlaylistByPDT)(c,w):O&&Object(e.addSliding)(c,O.start);else{var I=this.alignPlaylists(c,g.details);I===0&&O&&Object(e.addSliding)(c,O.start)}}if(g.details=c,this.levelLastLoaded=u,this.tick(),c.live&&!this.fragCurrent&&this.media&&this.state===d.State.IDLE){var S=Object(j.findFragmentByPTS)(null,c.fragments,this.media.currentTime,0);S||(this.warn("Subtitle playlist not aligned with playback"),g.details=void 0)}},m._handleFragmentLoadComplete=function(x){var E=x.frag,y=x.payload,c=E.decryptdata,u=this.hls;if(this.fragContextChanged(E))return;if(y&&y.byteLength>0&&c&&c.key&&c.iv&&c.method==="AES-128"){var l=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(y),c.key.buffer,c.iv.buffer).then(function(v){var g=performance.now();u.trigger(F.Events.FRAG_DECRYPTED,{frag:E,payload:v,stats:{tstart:l,tdecrypt:g}})})}},m.doTick=function(){if(!this.media){this.state=d.State.IDLE;return}if(this.state===d.State.IDLE){var x,E=this.currentTrackId,y=this.levels;if(!y.length||!y[E]||!y[E].details)return;var c=y[E].details,u=c.targetduration,l=this.config,v=this.media,g=D.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,v.currentTime-u,l.maxBufferHole),w=g.end,O=g.len,I=this.getMaxBufferLength()+u;if(O>I)return;console.assert(c,"Subtitle track details are defined on idle subtitle stream controller tick");var S=c.fragments,P=S.length,B=c.edge,C,H=this.fragPrevious;if(w<B){var z=l.maxFragLookUpTolerance;H&&c.hasProgramDateTime&&(C=Object(j.findFragmentByPDT)(S,H.endProgramDateTime,z)),C||(C=Object(j.findFragmentByPTS)(H,S,w,z),!C&&H&&H.start<S[0].start&&(C=S[0]))}else C=S[P-1];(x=C)!==null&&x!==void 0&&x.encrypted?(L.logger.log("Loading key for "+C.sn),this.state=d.State.KEY_LOADING,this.hls.trigger(F.Events.KEY_LOADING,{frag:C})):C&&this.fragmentTracker.getState(C)===A.FragmentState.NOT_LOADED&&this.loadFragment(C,c,w)}},m.loadFragment=function(x,E,y){this.fragCurrent=x,i.prototype.loadFragment.call(this,x,E,y)},a(b,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),b}(d.default)},"./src/controller/subtitle-track-controller.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/events.ts"),L=R("./src/utils/texttrack-utils.ts"),D=R("./src/controller/base-playlist-controller.ts"),j=R("./src/types/loader.ts");function U(n,a){for(var h=0;h<a.length;h++){var s=a[h];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(n,s.key,s)}}function e(n,a,h){return a&&U(n.prototype,a),h&&U(n,h),n}function A(n,a){n.prototype=Object.create(a.prototype),n.prototype.constructor=n,d(n,a)}function d(n,a){return d=Object.setPrototypeOf||function(s,r){return s.__proto__=r,s},d(n,a)}var f=function(n){A(a,n);function a(s){var r;return r=n.call(this,s,"[subtitle-track-controller]")||this,r.media=null,r.tracks=[],r.groupId=null,r.tracksInGroup=[],r.trackId=-1,r.selectDefaultTrack=!0,r.queuedDefaultTrack=-1,r.trackChangeListener=function(){return r.onTextTracksChanged()},r.asyncPollTrackChange=function(){return r.pollTrackChange(0)},r.useTextTrackPolling=!1,r.subtitlePollingInterval=-1,r.subtitleDisplay=!0,r.registerListeners(),r}var h=a.prototype;return h.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,n.prototype.destroy.call(this)},h.registerListeners=function(){var r=this.hls;r.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.on(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.on(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.on(F.Events.LEVEL_LOADING,this.onLevelLoading,this),r.on(F.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),r.on(F.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),r.on(F.Events.ERROR,this.onError,this)},h.unregisterListeners=function(){var r=this.hls;r.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.off(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.off(F.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.off(F.Events.LEVEL_LOADING,this.onLevelLoading,this),r.off(F.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),r.off(F.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),r.off(F.Events.ERROR,this.onError,this)},h.onMediaAttached=function(r,t){if(this.media=t.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)},h.pollTrackChange=function(r){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,r)},h.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 r=o(this.media.textTracks);r.forEach(function(t){Object(L.clearCurrentCues)(t)}),this.subtitleTrack=-1,this.media=null},h.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},h.onManifestParsed=function(r,t){this.tracks=t.subtitleTracks},h.onSubtitleTrackLoaded=function(r,t){var i=t.id,b=t.details,m=this.trackId,_=this.tracksInGroup[m];if(!_){this.warn("Invalid subtitle track id "+i);return}var x=_.details;_.details=t.details,this.log("subtitle track "+i+" loaded ["+b.startSN+"-"+b.endSN+"]"),i===this.trackId&&(this.retryCount=0,this.playlistLoaded(i,t,x))},h.onLevelLoading=function(r,t){this.switchLevel(t.level)},h.onLevelSwitching=function(r,t){this.switchLevel(t.level)},h.switchLevel=function(r){var t=this.hls.levels[r];if(!(t!=null&&t.textGroupIds))return;var i=t.textGroupIds[t.urlId];if(this.groupId!==i){var b=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,m=this.tracks.filter(function(E){return!i||E.groupId===i});this.tracksInGroup=m;var _=this.findTrackId(b==null?void 0:b.name)||this.findTrackId();this.groupId=i;var x={subtitleTracks:m};this.log("Updating subtitle tracks, "+m.length+' track(s) found in "'+i+'" group-id'),this.hls.trigger(F.Events.SUBTITLE_TRACKS_UPDATED,x),_!==-1&&this.setSubtitleTrack(_,b)}},h.findTrackId=function(r){for(var t=this.tracksInGroup,i=0;i<t.length;i++){var b=t[i];if((!this.selectDefaultTrack||b.default)&&(!r||r===b.name))return b.id}return-1},h.onError=function(r,t){if(n.prototype.onError.call(this,r,t),t.fatal||!t.context)return;t.context.type===j.PlaylistContextType.SUBTITLE_TRACK&&t.context.id===this.trackId&&t.context.groupId===this.groupId&&this.retryLoadingOrFail(t)},h.loadPlaylist=function(r){var t=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(t)){var i=t.id,b=t.groupId,m=t.url;if(r)try{m=r.addDirectives(m)}catch(_){this.warn("Could not construct new URL with HLS Delivery Directives: "+_)}this.log("Loading subtitle playlist for id "+i),this.hls.trigger(F.Events.SUBTITLE_TRACK_LOADING,{url:m,id:i,groupId:b,deliveryDirectives:r||null})}},h.toggleTrackModes=function(r){var t=this,i=this.media,b=this.subtitleDisplay,m=this.trackId;if(!i)return;var _=o(i.textTracks),x=_.filter(function(c){return c.groupId===t.groupId});if(r===-1)[].slice.call(_).forEach(function(c){c.mode="disabled"});else{var E=x[m];E&&(E.mode="disabled")}var y=x[r];y&&(y.mode=b?"showing":"hidden")},h.setSubtitleTrack=function(r,t){var i,b=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=r;return}if(this.trackId!==r&&this.toggleTrackModes(r),this.trackId===r&&(r===-1||(i=b[r])!==null&&i!==void 0&&i.details)||r<-1||r>=b.length)return;this.clearTimer();var m=b[r];if(this.log("Switching to subtitle track "+r),this.trackId=r,m){var _=m.id,x=m.groupId,E=x===void 0?"":x,y=m.name,c=m.type,u=m.url;this.hls.trigger(F.Events.SUBTITLE_TRACK_SWITCH,{id:_,groupId:E,name:y,type:c,url:u});var l=this.switchParams(m.url,t==null?void 0:t.details);this.loadPlaylist(l)}else this.hls.trigger(F.Events.SUBTITLE_TRACK_SWITCH,{id:r})},h.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var r=-1,t=o(this.media.textTracks),i=0;i<t.length;i++)if(t[i].mode==="hidden")r=i;else if(t[i].mode==="showing"){r=i;break}this.subtitleTrack!==r&&(this.subtitleTrack=r)},e(a,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(r){this.selectDefaultTrack=!1;var t=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(r,t)}}]),a}(D.default);function o(n){for(var a=[],h=0;h<n.length;h++){var s=n[h];s.kind==="subtitles"&&s.label&&a.push(n[h])}return a}W.default=f},"./src/controller/timeline-controller.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"TimelineController",function(){return o});var F=R("./src/polyfills/number.ts"),L=R("./src/events.ts"),D=R("./src/utils/cea-608-parser.ts"),j=R("./src/utils/output-filter.ts"),U=R("./src/utils/webvtt-parser.ts"),e=R("./src/utils/texttrack-utils.ts"),A=R("./src/utils/imsc1-ttml-parser.ts"),d=R("./src/types/loader.ts"),f=R("./src/utils/logger.ts"),o=function(){function s(t){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=h(),this.captionsProperties=void 0,this.hls=t,this.config=t.config,this.Cues=t.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 i=new j.default(this,"textTrack1"),b=new j.default(this,"textTrack2"),m=new j.default(this,"textTrack3"),_=new j.default(this,"textTrack4");this.cea608Parser1=new D.default(1,i,b),this.cea608Parser2=new D.default(3,m,_)}t.on(L.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),t.on(L.Events.MEDIA_DETACHING,this.onMediaDetaching,this),t.on(L.Events.MANIFEST_LOADING,this.onManifestLoading,this),t.on(L.Events.MANIFEST_LOADED,this.onManifestLoaded,this),t.on(L.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),t.on(L.Events.FRAG_LOADING,this.onFragLoading,this),t.on(L.Events.FRAG_LOADED,this.onFragLoaded,this),t.on(L.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),t.on(L.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),t.on(L.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),t.on(L.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),t.on(L.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var r=s.prototype;return r.destroy=function(){var i=this.hls;i.off(L.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),i.off(L.Events.MEDIA_DETACHING,this.onMediaDetaching,this),i.off(L.Events.MANIFEST_LOADING,this.onManifestLoading,this),i.off(L.Events.MANIFEST_LOADED,this.onManifestLoaded,this),i.off(L.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),i.off(L.Events.FRAG_LOADING,this.onFragLoading,this),i.off(L.Events.FRAG_LOADED,this.onFragLoaded,this),i.off(L.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),i.off(L.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),i.off(L.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),i.off(L.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),i.off(L.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},r.addCues=function(i,b,m,_,x){for(var E=!1,y=x.length;y--;){var c=x[y],u=a(c[0],c[1],b,m);if(u>=0&&(c[0]=Math.min(c[0],b),c[1]=Math.max(c[1],m),E=!0,u/(m-b)>.5))return}if(E||x.push([b,m]),this.config.renderTextTracksNatively){var l=this.captionsTracks[i];this.Cues.newCue(l,b,m,_)}else{var v=this.Cues.newCue(null,b,m,_);this.hls.trigger(L.Events.CUES_PARSED,{type:"captions",cues:v,track:i})}},r.onInitPtsFound=function(i,b){var m=this,_=b.frag,x=b.id,E=b.initPTS,y=b.timescale,c=this.unparsedVttFrags;x==="main"&&(this.initPTS[_.cc]=E,this.timescale[_.cc]=y),c.length&&(this.unparsedVttFrags=[],c.forEach(function(u){m.onFragLoaded(L.Events.FRAG_LOADED,u)}))},r.getExistingTrack=function(i){var b=this.media;if(b)for(var m=0;m<b.textTracks.length;m++){var _=b.textTracks[m];if(_[i])return _}return null},r.createCaptionsTrack=function(i){this.config.renderTextTracksNatively?this.createNativeTrack(i):this.createNonNativeTrack(i)},r.createNativeTrack=function(i){if(this.captionsTracks[i])return;var b=this.captionsProperties,m=this.captionsTracks,_=this.media,x=b[i],E=x.label,y=x.languageCode,c=this.getExistingTrack(i);if(c)m[i]=c,Object(e.clearCurrentCues)(m[i]),Object(e.sendAddTrackEvent)(m[i],_);else{var u=this.createTextTrack("captions",E,y);u&&(u[i]=!0,m[i]=u)}},r.createNonNativeTrack=function(i){if(this.nonNativeCaptionsTracks[i])return;var b=this.captionsProperties[i];if(!b)return;var m=b.label,_={_id:i,label:m,kind:"captions",default:b.media?!!b.media.default:!1,closedCaptions:b.media};this.nonNativeCaptionsTracks[i]=_,this.hls.trigger(L.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[_]})},r.createTextTrack=function(i,b,m){var _=this.media;return _?_.addTextTrack(i,b,m):void 0},r.onMediaAttaching=function(i,b){this.media=b.media,this._cleanTracks()},r.onMediaDetaching=function(){var i=this.captionsTracks;Object.keys(i).forEach(function(b){Object(e.clearCurrentCues)(i[b]),delete i[b]}),this.nonNativeCaptionsTracks={}},r.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=h(),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())},r._cleanTracks=function(){var i=this.media;if(!i)return;var b=i.textTracks;if(b)for(var m=0;m<b.length;m++)Object(e.clearCurrentCues)(b[m])},r.onSubtitleTracksUpdated=function(i,b){var m=this;this.textTracks=[];var _=b.subtitleTracks||[],x=_.some(function(u){return u.textCodec===A.IMSC1_CODEC});if(this.config.enableWebVTT||x&&this.config.enableIMSC1){var E=this.tracks&&_&&this.tracks.length===_.length;if(this.tracks=_||[],this.config.renderTextTracksNatively){var y=this.media?this.media.textTracks:[];this.tracks.forEach(function(u,l){var v;if(l<y.length){for(var g=null,w=0;w<y.length;w++)if(n(y[w],u)){g=y[w];break}g&&(v=g)}v?Object(e.clearCurrentCues)(v):(v=m.createTextTrack("subtitles",u.name,u.lang),v&&(v.mode="disabled")),v&&(v.groupId=u.groupId,m.textTracks.push(v))})}else if(!E&&this.tracks&&this.tracks.length){var c=this.tracks.map(function(u){return{label:u.name,kind:u.type.toLowerCase(),default:u.default,subtitleTrack:u}});this.hls.trigger(L.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:c})}}},r.onManifestLoaded=function(i,b){var m=this;this.config.enableCEA708Captions&&b.captions&&b.captions.forEach(function(_){var x=/(?:CC|SERVICE)([1-4])/.exec(_.instreamId);if(!x)return;var E="textTrack"+x[1],y=m.captionsProperties[E];if(!y)return;y.label=_.name,_.lang&&(y.languageCode=_.lang),y.media=_})},r.onFragLoading=function(i,b){var m=this.cea608Parser1,_=this.cea608Parser2,x=this.lastSn,E=this.lastPartIndex;if(!this.enabled||!(m&&_))return;if(b.frag.type===d.PlaylistLevelType.MAIN){var y,c,u=b.frag.sn,l=(y=b==null||((c=b.part)===null||c===void 0)?void 0:c.index)!=null?y:-1;u===x+1||u===x&&l===E+1||(m.reset(),_.reset()),this.lastSn=u,this.lastPartIndex=l}},r.onFragLoaded=function(i,b){var m=b.frag,_=b.payload,x=this.initPTS,E=this.unparsedVttFrags;if(m.type===d.PlaylistLevelType.SUBTITLE)if(_.byteLength){if(!Object(F.isFiniteNumber)(x[m.cc])){E.push(b),x.length&&this.hls.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Missing initial subtitle PTS")});return}var y=m.decryptdata;if(y==null||y.key==null||y.method!=="AES-128"){var c=this.tracks[m.level],u=this.vttCCs;u[m.cc]||(u[m.cc]={start:m.start,prevCC:this.prevCC,new:!0},this.prevCC=m.cc),c&&c.textCodec===A.IMSC1_CODEC?this._parseIMSC1(m,_):this._parseVTTs(m,_,u)}}else this.hls.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Empty subtitle payload")})},r._parseIMSC1=function(i,b){var m=this,_=this.hls;Object(A.parseIMSC1)(b,this.initPTS[i.cc],this.timescale[i.cc],function(x){m._appendCues(x,i.level),_.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:i})},function(x){f.logger.log("Failed to parse IMSC1: "+x),_.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:i,error:x})})},r._parseVTTs=function(i,b,m){var _=this,x=this.hls;Object(U.parseWebVTT)(b,this.initPTS[i.cc],this.timescale[i.cc],m,i.cc,i.start,function(E){_._appendCues(E,i.level),x.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:i})},function(E){_._fallbackToIMSC1(i,b),f.logger.log("Failed to parse VTT cue: "+E),x.trigger(L.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:i,error:E})})},r._fallbackToIMSC1=function(i,b){var m=this,_=this.tracks[i.level];_.textCodec||Object(A.parseIMSC1)(b,this.initPTS[i.cc],this.timescale[i.cc],function(){_.textCodec=A.IMSC1_CODEC,m._parseIMSC1(i,b)},function(){_.textCodec="wvtt"})},r._appendCues=function(i,b){var m=this.hls;if(this.config.renderTextTracksNatively){var _=this.textTracks[b];if(_.mode==="disabled")return;i.forEach(function(y){return Object(e.addCueToTrack)(_,y)})}else{var x=this.tracks[b],E=x.default?"default":"subtitles"+b;m.trigger(L.Events.CUES_PARSED,{type:"subtitles",cues:i,track:E})}},r.onFragDecrypted=function(i,b){var m=b.frag;if(m.type===d.PlaylistLevelType.SUBTITLE){if(!Object(F.isFiniteNumber)(this.initPTS[m.cc])){this.unparsedVttFrags.push(b);return}this.onFragLoaded(L.Events.FRAG_LOADED,b)}},r.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},r.onFragParsingUserdata=function(i,b){var m=this.cea608Parser1,_=this.cea608Parser2;if(!this.enabled||!(m&&_))return;for(var x=0;x<b.samples.length;x++){var E=b.samples[x].bytes;if(E){var y=this.extractCea608Data(E);m.addData(b.samples[x].pts,y[0]),_.addData(b.samples[x].pts,y[1])}}},r.onBufferFlushing=function(i,b){var m=b.startOffset,_=b.endOffset,x=b.endOffsetSubtitles,E=b.type,y=this.media;if(!y||y.currentTime<_)return;if(!E||E==="video"){var c=this.captionsTracks;Object.keys(c).forEach(function(l){return Object(e.removeCuesInRange)(c[l],m,_)})}if(this.config.renderTextTracksNatively&&(m===0&&x!==void 0)){var u=this.textTracks;Object.keys(u).forEach(function(l){return Object(e.removeCuesInRange)(u[l],m,x)})}},r.extractCea608Data=function(i){for(var b=i[0]&31,m=2,_=[[],[]],x=0;x<b;x++){var E=i[m++],y=127&i[m++],c=127&i[m++],u=(4&E)!==0,l=3&E;if(y===0&&c===0)continue;u&&((l===0||l===1)&&(_[l].push(y),_[l].push(c)))}return _},s}();function n(s,r){return s&&s.label===r.name&&!(s.textTrack1||s.textTrack2)}function a(s,r,t,i){return Math.min(r,i)-Math.max(s,t)}function h(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return F});var F=function(){function L(j,U){this.subtle=void 0,this.aesIV=void 0,this.subtle=j,this.aesIV=U}var D=L.prototype;return D.decrypt=function(U,e){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},e,U)},L}()},"./src/crypt/aes-decryptor.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"removePadding",function(){return L}),R.d(W,"default",function(){return D});var F=R("./src/utils/typed-array.ts");function L(j){var U=j.byteLength,e=U&&new DataView(j.buffer).getUint8(U-1);return e?Object(F.sliceUint8)(j,0,U-e):j}var D=function(){function j(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var U=j.prototype;return U.uint8ArrayToUint32Array_=function(A){for(var d=new DataView(A),f=new Uint32Array(4),o=0;o<4;o++)f[o]=d.getUint32(o*4);return f},U.initTable=function(){var A=this.sBox,d=this.invSBox,f=this.subMix,o=f[0],n=f[1],a=f[2],h=f[3],s=this.invSubMix,r=s[0],t=s[1],i=s[2],b=s[3],m=new Uint32Array(256),_=0,x=0,E=0;for(E=0;E<256;E++)E<128?m[E]=E<<1:m[E]=E<<1^283;for(E=0;E<256;E++){var y=x^x<<1^x<<2^x<<3^x<<4;y=y>>>8^y&255^99,A[_]=y,d[y]=_;var c=m[_],u=m[c],l=m[u],v=m[y]*257^y*16843008;o[_]=v<<24|v>>>8,n[_]=v<<16|v>>>16,a[_]=v<<8|v>>>24,h[_]=v,v=l*16843009^u*65537^c*257^_*16843008,r[y]=v<<24|v>>>8,t[y]=v<<16|v>>>16,i[y]=v<<8|v>>>24,b[y]=v,_?(_=c^m[m[m[l^c]]],x^=m[m[x]]):_=x=1}},U.expandKey=function(A){for(var d=this.uint8ArrayToUint32Array_(A),f=!0,o=0;o<d.length&&f;)f=d[o]===this.key[o],o++;if(f)return;this.key=d;var n=this.keySize=d.length;if(n!==4&&n!==6&&n!==8)throw new Error("Invalid aes key size="+n);var a=this.ksRows=(n+6+1)*4,h,s,r=this.keySchedule=new Uint32Array(a),t=this.invKeySchedule=new Uint32Array(a),i=this.sBox,b=this.rcon,m=this.invSubMix,_=m[0],x=m[1],E=m[2],y=m[3],c,u;for(h=0;h<a;h++){if(h<n){c=r[h]=d[h];continue}u=c,h%n===0?(u=u<<8|u>>>24,u=i[u>>>24]<<24|i[u>>>16&255]<<16|i[u>>>8&255]<<8|i[u&255],u^=b[h/n|0]<<24):n>6&&h%n===4&&(u=i[u>>>24]<<24|i[u>>>16&255]<<16|i[u>>>8&255]<<8|i[u&255]),r[h]=c=(r[h-n]^u)>>>0}for(s=0;s<a;s++)h=a-s,s&3?u=r[h]:u=r[h-4],s<4||h<=4?t[s]=u:t[s]=_[i[u>>>24]]^x[i[u>>>16&255]]^E[i[u>>>8&255]]^y[i[u&255]],t[s]=t[s]>>>0},U.networkToHostOrderSwap=function(A){return A<<24|(A&65280)<<8|(A&16711680)>>8|A>>>24},U.decrypt=function(A,d,f){for(var o=this.keySize+6,n=this.invKeySchedule,a=this.invSBox,h=this.invSubMix,s=h[0],r=h[1],t=h[2],i=h[3],b=this.uint8ArrayToUint32Array_(f),m=b[0],_=b[1],x=b[2],E=b[3],y=new Int32Array(A),c=new Int32Array(y.length),u,l,v,g,w,O,I,S,P,B,C,H,z,Z,Q=this.networkToHostOrderSwap;d<y.length;){for(P=Q(y[d]),B=Q(y[d+1]),C=Q(y[d+2]),H=Q(y[d+3]),w=P^n[0],O=H^n[1],I=C^n[2],S=B^n[3],z=4,Z=1;Z<o;Z++)u=s[w>>>24]^r[O>>16&255]^t[I>>8&255]^i[S&255]^n[z],l=s[O>>>24]^r[I>>16&255]^t[S>>8&255]^i[w&255]^n[z+1],v=s[I>>>24]^r[S>>16&255]^t[w>>8&255]^i[O&255]^n[z+2],g=s[S>>>24]^r[w>>16&255]^t[O>>8&255]^i[I&255]^n[z+3],w=u,O=l,I=v,S=g,z=z+4;u=a[w>>>24]<<24^a[O>>16&255]<<16^a[I>>8&255]<<8^a[S&255]^n[z],l=a[O>>>24]<<24^a[I>>16&255]<<16^a[S>>8&255]<<8^a[w&255]^n[z+1],v=a[I>>>24]<<24^a[S>>16&255]<<16^a[w>>8&255]<<8^a[O&255]^n[z+2],g=a[S>>>24]<<24^a[w>>16&255]<<16^a[O>>8&255]<<8^a[I&255]^n[z+3],c[d]=Q(u^m),c[d+1]=Q(g^_),c[d+2]=Q(v^x),c[d+3]=Q(l^E),m=P,_=B,x=C,E=H,d=d+4}return c.buffer},j}()},"./src/crypt/decrypter.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return d});var 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z=this.getDecrypter();if(P.enableSoftwareAES){var Z=z.softwareDecrypt(I,H.key.buffer,H.iv.buffer);if(!Z)return O.executeEnd=h(),b(v);I=new Uint8Array(Z)}else return this.decryptionPromise=z.webCryptoDecrypt(I,H.key.buffer,H.iv.buffer).then(function(Ee){var Ie=w.push(Ee,null,v);return w.decryptionPromise=null,Ie}),this.decryptionPromise}var Q=g||B,pe=Q.contiguous,le=Q.discontinuity,de=Q.trackSwitch,ce=Q.accurateTimeOffset,me=Q.timeOffset,te=C.audioCodec,$=C.videoCodec,_e=C.defaultInitPts,Oe=C.duration,Ce=C.initSegmentData;if((le||de)&&this.resetInitSegment(Ce,te,$,Oe),le&&this.resetInitialTimestamp(_e),pe||this.resetContiguity(),this.needsProbing(I,le,de)){if(S.dataLength){var Ae=S.flush();I=Object(n.appendUint8Array)(Ae,I)}this.configureTransmuxer(I,C)}var Pe=this.transmux(I,H,me,ce,v),ye=this.currentTransmuxState;return ye.contiguous=!0,ye.discontinuity=!1,ye.trackSwitch=!1,O.executeEnd=h(),Pe},y.flush=function(u){var l=this,v=u.transmuxing;v.executeStart=h();var g=this.decrypter,w=this.cache,O=this.currentTransmuxState,I=this.decryptionPromise;if(I)return I.then(function(){return l.flush(u)});var S=[],P=O.timeOffset;if(g){var B=g.flush();B&&S.push(this.push(B,null,u))}var C=w.dataLength;w.reset();var H=this.demuxer,z=this.remuxer;if(!H||!z)return C>=r&&this.observer.emit(F.Events.ERROR,F.Events.ERROR,{type:L.ErrorTypes.MEDIA_ERROR,details:L.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),v.executeEnd=h(),[b(u)];var Z=H.flush(P);return m(Z)?Z.then(function(Q){return l.flushRemux(S,Q,u),S}):(this.flushRemux(S,Z,u),S)},y.flushRemux=function(u,l,v){var g=l.audioTrack,w=l.avcTrack,O=l.id3Track,I=l.textTrack,S=this.currentTransmuxState,P=S.accurateTimeOffset,B=S.timeOffset;a.logger.log("[transmuxer.ts]: Flushed fragment "+v.sn+(v.part>-1?" p: "+v.part:"")+" of level "+v.level);var C=this.remuxer.remux(g,w,O,I,B,P,!0,this.id);u.push({remuxResult:C,chunkMeta:v}),v.transmuxing.executeEnd=h()},y.resetInitialTimestamp=function(u){var l=this.demuxer,v=this.remuxer;if(!l||!v)return;l.resetTimeStamp(u),v.resetTimeStamp(u)},y.resetContiguity=function(){var u=this.demuxer,l=this.remuxer;if(!u||!l)return;u.resetContiguity(),l.resetNextTimestamp()},y.resetInitSegment=function(u,l,v,g){var w=this.demuxer,O=this.remuxer;if(!w||!O)return;w.resetInitSegment(l,v,g),O.resetInitSegment(u,l,v)},y.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},y.transmux=function(u,l,v,g,w){var O;return l&&l.method==="SAMPLE-AES"?O=this.transmuxSampleAes(u,l,v,g,w):O=this.transmuxUnencrypted(u,v,g,w),O},y.transmuxUnencrypted=function(u,l,v,g){var w=this.demuxer.demux(u,l,!1,!this.config.progressive),O=w.audioTrack,I=w.avcTrack,S=w.id3Track,P=w.textTrack,B=this.remuxer.remux(O,I,S,P,l,v,!1,this.id);return{remuxResult:B,chunkMeta:g}},y.transmuxSampleAes=function(u,l,v,g,w){var O=this;return this.demuxer.demuxSampleAes(u,l,v).then(function(I){var S=O.remuxer.remux(I.audioTrack,I.avcTrack,I.id3Track,I.textTrack,v,g,!1,O.id);return{remuxResult:S,chunkMeta:w}})},y.configureTransmuxer=function(u,l){for(var v=this.config,g=this.observer,w=this.typeSupported,O=this.vendor,I=l.audioCodec,S=l.defaultInitPts,P=l.duration,B=l.initSegmentData,C=l.videoCodec,H,z=0,Z=s.length;z<Z;z++)if(s[z].demux.probe(u)){H=s[z];break}H||(a.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),H={demux:U.default,remux:f.default});var Q=this.demuxer,pe=this.remuxer,le=H.remux,de=H.demux;(!pe||!(pe instanceof le))&&(this.remuxer=new le(g,v,w,O)),(!Q||!(Q instanceof de))&&(this.demuxer=new de(g,v,w),this.probe=de.probe),this.resetInitSegment(B,I,C,P),this.resetInitialTimestamp(S)},y.needsProbing=function(u,l,v){return!this.demuxer||!this.remuxer||l||v},y.getDecrypter=function(){var u=this.decrypter;return u||(u=this.decrypter=new D.default(this.observer,this.config)),u},E}();function i(E,y){var c=null;return E.byteLength>0&&y!=null&&y.key!=null&&y.iv!==null&&y.method!=null&&(c=y),c}var b=function(y){return{remuxResult:{},chunkMeta:y}};function m(E){return"then"in E&&E.then instanceof Function}var _=function(y,c,u,l,v){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=y,this.videoCodec=c,this.initSegmentData=u,this.duration=l,this.defaultInitPts=v},x=function(y,c,u,l,v){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=y,this.contiguous=c,this.accurateTimeOffset=u,this.trackSwitch=l,this.timeOffset=v}},"./src/demux/tsdemuxer.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"discardEPB",function(){return b});var F=R("./src/demux/adts.ts"),L=R("./src/demux/mpegaudio.ts"),D=R("./src/demux/exp-golomb.ts"),j=R("./src/demux/id3.ts"),U=R("./src/demux/sample-aes.ts"),e=R("./src/events.ts"),A=R("./src/utils/mp4-tools.ts"),d=R("./src/utils/logger.ts"),f=R("./src/errors.ts"),o={video:1,audio:2,id3:3,text:4},n=function(){function m(x,E,y){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=x,this.config=E,this.typeSupported=y}m.probe=function(E){var y=m.syncOffset(E);return y<0?!1:(y&&d.logger.warn("MPEG2-TS detected but first sync word found @ offset "+y+", junk ahead ?"),!0)},m.syncOffset=function(E){for(var y=Math.min(1e3,E.length-3*188),c=0;c<y;){if(E[c]===71&&E[c+188]===71&&E[c+2*188]===71)return c;c++}return-1},m.createTrack=function(E,y){return{container:E==="video"||E==="audio"?"video/mp2t":void 0,type:E,id:o[E],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:E==="audio"?y:void 0}};var _=m.prototype;return _.resetInitSegment=function(E,y,c){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=m.createTrack("video",c),this._audioTrack=m.createTrack("audio",c),this._id3Track=m.createTrack("id3",c),this._txtTrack=m.createTrack("text",c),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=E,this.videoCodec=y,this._duration=c},_.resetTimeStamp=function(){},_.resetContiguity=function(){var E=this._audioTrack,y=this._avcTrack,c=this._id3Track;E&&(E.pesData=null),y&&(y.pesData=null),c&&(c.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},_.demux=function(E,y,c,u){c===void 0&&(c=!1),u===void 0&&(u=!1),c||(this.sampleAes=null);var l,v=this._avcTrack,g=this._audioTrack,w=this._id3Track,O=v.pid,I=v.pesData,S=g.pid,P=w.pid,B=g.pesData,C=w.pesData,H=!1,z=this.pmtParsed,Z=this._pmtId,Q=E.length;if(this.remainderData&&(E=Object(A.appendUint8Array)(this.remainderData,E),Q=E.length,this.remainderData=null),Q<188&&!u)return this.remainderData=E,{audioTrack:g,avcTrack:v,id3Track:w,textTrack:this._txtTrack};var pe=Math.max(0,m.syncOffset(E));Q-=(Q+pe)%188,Q<E.byteLength&&!u&&(this.remainderData=new Uint8Array(E.buffer,Q,E.buffer.byteLength-Q));for(var le=pe;le<Q;le+=188)if(E[le]===71){var de=!!(E[le+1]&64),ce=((E[le+1]&31)<<8)+E[le+2],me=(E[le+3]&48)>>4,te=void 0;if(me>1){if(te=le+5+E[le+4],te===le+188)continue}else te=le+4;switch(ce){case O:de&&(I&&(l=r(I))&&this.parseAVCPES(l,!1),I={data:[],size:0}),I&&(I.data.push(E.subarray(te,le+188)),I.size+=le+188-te);break;case S:de&&(B&&(l=r(B))&&(g.isAAC?this.parseAACPES(l):this.parseMPEGPES(l)),B={data:[],size:0}),B&&(B.data.push(E.subarray(te,le+188)),B.size+=le+188-te);break;case P:de&&(C&&(l=r(C))&&this.parseID3PES(l),C={data:[],size:0}),C&&(C.data.push(E.subarray(te,le+188)),C.size+=le+188-te);break;case 0:de&&(te+=E[te]+1),Z=this._pmtId=h(E,te);break;case Z:{de&&(te+=E[te]+1);var $=s(E,te,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,c);O=$.avc,O>0&&(v.pid=O),S=$.audio,S>0&&(g.pid=S,g.isAAC=$.isAAC),P=$.id3,P>0&&(w.pid=P),H&&!z&&(d.logger.log("reparse from beginning"),H=!1,le=pe-188),z=this.pmtParsed=!0;break}case 17:case 8191:break;default:H=!0;break}}else this.observer.emit(e.Events.ERROR,e.Events.ERROR,{type:f.ErrorTypes.MEDIA_ERROR,details:f.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});v.pesData=I,g.pesData=B,w.pesData=C;var _e={audioTrack:g,avcTrack:v,id3Track:w,textTrack:this._txtTrack};return u&&this.extractRemainingSamples(_e),_e},_.flush=function(){var E=this.remainderData;this.remainderData=null;var y;return E?y=this.demux(E,-1,!1,!0):y={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(y),this.sampleAes?this.decrypt(y,this.sampleAes):y},_.extractRemainingSamples=function(E){var y=E.audioTrack,c=E.avcTrack,u=E.id3Track,l=c.pesData,v=y.pesData,g=u.pesData,w;l&&(w=r(l))?(this.parseAVCPES(w,!0),c.pesData=null):c.pesData=l,v&&(w=r(v))?(y.isAAC?this.parseAACPES(w):this.parseMPEGPES(w),y.pesData=null):(v!=null&&v.size&&d.logger.log("last AAC PES packet truncated,might overlap between fragments"),y.pesData=v),g&&(w=r(g))?(this.parseID3PES(w),u.pesData=null):u.pesData=g},_.demuxSampleAes=function(E,y,c){var u=this.demux(E,c,!0,!this.config.progressive),l=this.sampleAes=new U.default(this.observer,this.config,y);return this.decrypt(u,l)},_.decrypt=function(E,y){return new Promise(function(c){var u=E.audioTrack,l=E.avcTrack;u.samples&&u.isAAC?y.decryptAacSamples(u.samples,0,function(){l.samples?y.decryptAvcSamples(l.samples,0,0,function(){c(E)}):c(E)}):l.samples&&y.decryptAvcSamples(l.samples,0,0,function(){c(E)})})},_.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},_.parseAVCPES=function(E,y){var c=this,u=this._avcTrack,l=this.parseAVCNALu(E.data),v=!1,g=this.avcSample,w,O=!1;E.data=null,g&&l.length&&!u.audFound&&(t(g,u),g=this.avcSample=a(!1,E.pts,E.dts,"")),l.forEach(function(I){switch(I.type){case 1:{w=!0,g||(g=c.avcSample=a(!0,E.pts,E.dts,"")),v&&(g.debug+="NDR "),g.frame=!0;var S=I.data;if(O&&S.length>4){var P=new D.default(S).readSliceType();(P===2||P===4||P===7||P===9)&&(g.key=!0)}break}case 5:w=!0,g||(g=c.avcSample=a(!0,E.pts,E.dts,"")),v&&(g.debug+="IDR "),g.key=!0,g.frame=!0;break;case 6:{w=!0,v&&g&&(g.debug+="SEI ");var B=new D.default(b(I.data));B.readUByte();for(var C=0,H=0,z=!1,Z=0;!z&&B.bytesAvailable>1;){C=0;do Z=B.readUByte(),C+=Z;while(Z===255);H=0;do Z=B.readUByte(),H+=Z;while(Z===255);if(C===4&&B.bytesAvailable!==0){z=!0;var Q=B.readUByte();if(Q===181){var pe=B.readUShort();if(pe===49){var le=B.readUInt();if(le===1195456820){var de=B.readUByte();if(de===3){for(var ce=B.readUByte(),me=B.readUByte(),te=31&ce,$=[ce,me],_e=0;_e<te;_e++)$.push(B.readUByte()),$.push(B.readUByte()),$.push(B.readUByte());i(c._txtTrack.samples,{type:3,pts:E.pts,bytes:$})}}}}}else if(C===5&&B.bytesAvailable!==0){if(z=!0,H>16){for(var Oe=[],Ce=0;Ce<16;Ce++)Oe.push(B.readUByte().toString(16)),(Ce===3||Ce===5||Ce===7||Ce===9)&&Oe.push("-");for(var Ae=H-16,Pe=new Uint8Array(Ae),ye=0;ye<Ae;ye++)Pe[ye]=B.readUByte();i(c._txtTrack.samples,{pts:E.pts,payloadType:C,uuid:Oe.join(""),userData:Object(j.utf8ArrayToStr)(Pe),userDataBytes:Pe})}}else if(H<B.bytesAvailable)for(var Ee=0;Ee<H;Ee++)B.readUByte()}break}case 7:if(w=!0,O=!0,v&&g&&(g.debug+="SPS "),!u.sps){var Ie=new D.default(I.data),X=Ie.readSPS();u.width=X.width,u.height=X.height,u.pixelRatio=X.pixelRatio,u.sps=[I.data],u.duration=c._duration;for(var se=I.data.subarray(1,4),ue="avc1.",he=0;he<3;he++){var xe=se[he].toString(16);xe.length<2&&(xe="0"+xe),ue+=xe}u.codec=ue}break;case 8:w=!0,v&&g&&(g.debug+="PPS "),u.pps||(u.pps=[I.data]);break;case 9:w=!1,u.audFound=!0,g&&t(g,u),g=c.avcSample=a(!1,E.pts,E.dts,v?"AUD ":"");break;case 12:w=!1;break;default:w=!1,g&&(g.debug+="unknown NAL "+I.type+" ");break}if(g&&w){var we=g.units;we.push(I)}}),y&&g&&(t(g,u),this.avcSample=null)},_.getLastNalUnit=function(){var E,y=this.avcSample,c;if(!y||y.units.length===0){var u=this._avcTrack.samples;y=u[u.length-1]}if((E=y)!==null&&E!==void 0&&E.units){var l=y.units;c=l[l.length-1]}return c},_.parseAVCNALu=function(E){var y=E.byteLength,c=this._avcTrack,u=c.naluState||0,l=u,v=[],g=0,w,O,I,S=-1,P=0;for(u===-1&&(S=0,P=E[0]&31,u=0,g=1);g<y;){if(w=E[g++],!u){u=w?0:1;continue}if(u===1){u=w?0:2;continue}if(!w)u=3;else if(w===1){if(S>=0){var B={data:E.subarray(S,g-u-1),type:P};v.push(B)}else{var C=this.getLastNalUnit();if(C&&(l&&g<=4-l&&(C.state&&(C.data=C.data.subarray(0,C.data.byteLength-l))),O=g-u-1,O>0)){var H=new Uint8Array(C.data.byteLength+O);H.set(C.data,0),H.set(E.subarray(0,O),C.data.byteLength),C.data=H,C.state=0}}g<y?(I=E[g]&31,S=g,P=I,u=0):u=-1}else u=0}if(S>=0&&u>=0){var z={data:E.subarray(S,y),type:P,state:u};v.push(z)}if(v.length===0){var Z=this.getLastNalUnit();if(Z){var Q=new Uint8Array(Z.data.byteLength+E.byteLength);Q.set(Z.data,0),Q.set(E,Z.data.byteLength),Z.data=Q}}return c.naluState=u,v},_.parseAACPES=function(E){var y=0,c=this._audioTrack,u=this.aacOverFlow,l=E.data;if(u){this.aacOverFlow=null;var v=u.sample.unit.byteLength,g=Math.min(u.missing,v),w=v-g;u.sample.unit.set(l.subarray(0,g),w),c.samples.push(u.sample),y=u.missing}var O,I;for(O=y,I=l.length;O<I-1&&!F.isHeader(l,O);O++);if(O!==y){var S,P;if(O<I-1?(S="AAC PES did not start with ADTS header,offset:"+O,P=!1):(S="no ADTS header found in AAC PES",P=!0),d.logger.warn("parsing error:"+S),this.observer.emit(e.Events.ERROR,e.Events.ERROR,{type:f.ErrorTypes.MEDIA_ERROR,details:f.ErrorDetails.FRAG_PARSING_ERROR,fatal:P,reason:S}),P)return}F.initTrackConfig(c,this.observer,l,O,this.audioCodec);var B;if(E.pts!==void 0)B=E.pts;else if(u){var C=F.getFrameDuration(c.samplerate);B=u.sample.pts+C}else{d.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var H=0;O<I;)if(F.isHeader(l,O)){if(O+5<I){var z=F.appendFrame(c,l,O,B,H);if(z)if(z.missing)this.aacOverFlow=z;else{O+=z.length,H++;continue}}break}else O++},_.parseMPEGPES=function(E){var y=E.data,c=y.length,u=0,l=0,v=E.pts;if(v===void 0){d.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;l<c;)if(L.isHeader(y,l)){var g=L.appendFrame(this._audioTrack,y,l,v,u);if(g)l+=g.length,u++;else break}else l++},_.parseID3PES=function(E){if(E.pts===void 0){d.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(E)},m}();n.minProbeByteLength=188;function a(m,_,x,E){return{key:m,frame:!1,pts:_,dts:x,units:[],debug:E,length:0}}function h(m,_){return(m[_+10]&31)<<8|m[_+11]}function s(m,_,x,E){var y={audio:-1,avc:-1,id3:-1,isAAC:!0},c=(m[_+1]&15)<<8|m[_+2],u=_+3+c-4,l=(m[_+10]&15)<<8|m[_+11];for(_+=12+l;_<u;){var v=(m[_+1]&31)<<8|m[_+2];switch(m[_]){case 207:if(!E){d.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:y.audio===-1&&(y.audio=v);break;case 21:y.id3===-1&&(y.id3=v);break;case 219:if(!E){d.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:y.avc===-1&&(y.avc=v);break;case 3:case 4:x?y.audio===-1&&(y.audio=v,y.isAAC=!1):d.logger.log("MPEG audio found, not supported in this browser");break;case 36:d.logger.warn("Unsupported HEVC stream type found");break;default:break}_+=((m[_+3]&15)<<8|m[_+4])+5}return y}function r(m){var _=0,x,E,y,c,u,l=m.data;if(!m||m.size===0)return null;for(;l[0].length<19&&l.length>1;){var v=new Uint8Array(l[0].length+l[1].length);v.set(l[0]),v.set(l[1],l[0].length),l[0]=v,l.splice(1,1)}x=l[0];var g=(x[0]<<16)+(x[1]<<8)+x[2];if(g===1){if(E=(x[4]<<8)+x[5],E&&E>m.size-6)return null;var w=x[7];w&192&&(c=(x[9]&14)*536870912+(x[10]&255)*4194304+(x[11]&254)*16384+(x[12]&255)*128+(x[13]&254)/2,w&64?(u=(x[14]&14)*536870912+(x[15]&255)*4194304+(x[16]&254)*16384+(x[17]&255)*128+(x[18]&254)/2,c-u>60*9e4&&(d.logger.warn(Math.round((c-u)/9e4)+"s delta between PTS and DTS, align them"),c=u)):u=c),y=x[8];var O=y+9;if(m.size<=O)return null;m.size-=O;for(var I=new Uint8Array(m.size),S=0,P=l.length;S<P;S++){x=l[S];var B=x.byteLength;if(O)if(O>B){O-=B;continue}else x=x.subarray(O),B-=O,O=0;I.set(x,_),_+=B}return E&&(E-=y+3),{data:I,pts:c,dts:u,len:E}}return null}function t(m,_){if(m.units.length&&m.frame){if(m.pts===void 0){var x=_.samples,E=x.length;if(E){var y=x[E-1];m.pts=y.pts,m.dts=y.dts}else{_.dropped++;return}}_.samples.push(m)}m.debug.length&&d.logger.log(m.pts+"/"+m.dts+":"+m.debug)}function i(m,_){var x=m.length;if(x>0){if(_.pts>=m[x-1].pts)m.push(_);else for(var E=x-1;E>=0;E--)if(_.pts<m[E].pts){m.splice(E,0,_);break}}else m.push(_)}function b(m){for(var _=m.byteLength,x=[],E=1;E<_-2;)m[E]===0&&m[E+1]===0&&m[E+2]===3?(x.push(E+2),E+=2):E++;if(x.length===0)return m;var y=_-x.length,c=new Uint8Array(y),u=0;for(E=0;E<y;u++,E++)u===x[0]&&(u++,x.shift()),c[E]=m[u];return c}W.default=n},"./src/errors.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"ErrorTypes",function(){return F}),R.d(W,"ErrorDetails",function(){return L});var F;(function(D){D.NETWORK_ERROR="networkError",D.MEDIA_ERROR="mediaError",D.KEY_SYSTEM_ERROR="keySystemError",D.MUX_ERROR="muxError",D.OTHER_ERROR="otherError"})(F||(F={}));var 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Array(b>1?b-1:0),_=1;_<b;_++)m[_-1]=arguments[_];return i=s.call.apply(s,[this].concat(m))||this,i.data=void 0,i.data=t,i}return r}(j(Error))},"./src/loader/fragment.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"ElementaryStreamTypes",function(){return n}),R.d(W,"BaseSegment",function(){return a}),R.d(W,"Fragment",function(){return h}),R.d(W,"Part",function(){return s});var F=R("./src/polyfills/number.ts"),L=R("./node_modules/url-toolkit/src/url-toolkit.js"),D=R.n(L),j=R("./src/utils/logger.ts"),U=R("./src/loader/level-key.ts"),e=R("./src/loader/load-stats.ts");function A(r,t){r.prototype=Object.create(t.prototype),r.prototype.constructor=r,d(r,t)}function d(r,t){return d=Object.setPrototypeOf||function(b,m){return b.__proto__=m,b},d(r,t)}function f(r,t){for(var i=0;i<t.length;i++){var b=t[i];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(r,b.key,b)}}function o(r,t,i){return t&&f(r.prototype,t),i&&f(r,i),r}var n;(function(r){r.AUDIO="audio",r.VIDEO="video",r.AUDIOVIDEO="audiovideo"})(n||(n={}));var a=function(){function r(i){var b;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(b={},b[n.AUDIO]=null,b[n.VIDEO]=null,b[n.AUDIOVIDEO]=null,b),this.baseurl=i}var t=r.prototype;return t.setByteRange=function(b,m){var _=b.split("@",2),x=[];_.length===1?x[0]=m?m.byteRangeEndOffset:0:x[0]=parseInt(_[1]),x[1]=parseInt(_[0])+x[0],this._byteRange=x},o(r,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(L.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(b){this._url=b}}]),r}(),h=function(r){A(t,r);function t(b,m){var _;return _=r.call(this,m)||this,_._decryptdata=null,_.rawProgramDateTime=null,_.programDateTime=null,_.tagList=[],_.duration=0,_.sn=0,_.levelkey=void 0,_.type=void 0,_.loader=null,_.level=-1,_.cc=0,_.startPTS=void 0,_.endPTS=void 0,_.appendedPTS=void 0,_.startDTS=void 0,_.endDTS=void 0,_.start=0,_.deltaPTS=void 0,_.maxStartPTS=void 0,_.minEndPTS=void 0,_.stats=new e.LoadStats,_.urlId=0,_.data=void 0,_.bitrateTest=!1,_.title=null,_.initSegment=null,_.type=b,_}var i=t.prototype;return i.createInitializationVector=function(m){for(var _=new Uint8Array(16),x=12;x<16;x++)_[x]=m>>8*(15-x)&255;return _},i.setDecryptDataFromLevelKey=function(m,_){var x=m;return(m==null?void 0:m.method)==="AES-128"&&m.uri&&!m.iv&&(x=U.LevelKey.fromURI(m.uri),x.method=m.method,x.iv=this.createInitializationVector(_),x.keyFormat="identity"),x},i.setElementaryStreamInfo=function(m,_,x,E,y,c){c===void 0&&(c=!1);var u=this.elementaryStreams,l=u[m];if(!l){u[m]={startPTS:_,endPTS:x,startDTS:E,endDTS:y,partial:c};return}l.startPTS=Math.min(l.startPTS,_),l.endPTS=Math.max(l.endPTS,x),l.startDTS=Math.min(l.startDTS,E),l.endDTS=Math.max(l.endDTS,y)},i.clearElementaryStreamInfo=function(){var m=this.elementaryStreams;m[n.AUDIO]=null,m[n.VIDEO]=null,m[n.AUDIOVIDEO]=null},o(t,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var m=this.sn;typeof m!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&j.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),m=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,m)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(F.isFiniteNumber)(this.programDateTime))return null;var m=Object(F.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+m*1e3}},{key:"encrypted",get:function(){var m;return!!((m=this.decryptdata)!==null&&m!==void 0&&m.keyFormat&&this.decryptdata.uri)}}]),t}(a),s=function(r){A(t,r);function t(i,b,m,_,x){var E;E=r.call(this,m)||this,E.fragOffset=0,E.duration=0,E.gap=!1,E.independent=!1,E.relurl=void 0,E.fragment=void 0,E.index=void 0,E.stats=new e.LoadStats,E.duration=i.decimalFloatingPoint("DURATION"),E.gap=i.bool("GAP"),E.independent=i.bool("INDEPENDENT"),E.relurl=i.enumeratedString("URI"),E.fragment=b,E.index=_;var y=i.enumeratedString("BYTERANGE");return y&&E.setByteRange(y,x),x&&(E.fragOffset=x.fragOffset+x.duration),E}return o(t,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var b=this.elementaryStreams;return!!(b.audio||b.video||b.audiovideo)}}]),t}(a)},"./src/loader/key-loader.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return j});var F=R("./src/events.ts"),L=R("./src/errors.ts"),D=R("./src/utils/logger.ts"),j=function(){function U(A){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=A,this._registerListeners()}var e=U.prototype;return e._registerListeners=function(){this.hls.on(F.Events.KEY_LOADING,this.onKeyLoading,this)},e._unregisterListeners=function(){this.hls.off(F.Events.KEY_LOADING,this.onKeyLoading)},e.destroy=function(){this._unregisterListeners();for(var d in this.loaders){var f=this.loaders[d];f&&f.destroy()}this.loaders={}},e.onKeyLoading=function(d,f){var o=f.frag,n=o.type,a=this.loaders[n];if(!o.decryptdata){D.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var h=o.decryptdata.uri;if(h!==this.decrypturl||this.decryptkey===null){var s=this.hls.config;if(a&&(D.logger.warn("abort previous key loader for type:"+n),a.abort()),!h){D.logger.warn("key uri is falsy");return}var r=s.loader,t=o.loader=this.loaders[n]=new r(s);this.decrypturl=h,this.decryptkey=null;var i={url:h,frag:o,responseType:"arraybuffer"},b={timeout:s.fragLoadingTimeOut,maxRetry:0,retryDelay:s.fragLoadingRetryDelay,maxRetryDelay:s.fragLoadingMaxRetryTimeout,highWaterMark:0},m={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};t.load(i,b,m)}else this.decryptkey&&(o.decryptdata.key=this.decryptkey,this.hls.trigger(F.Events.KEY_LOADED,{frag:o}))},e.loadsuccess=function(d,f,o){var n=o.frag;if(!n.decryptdata){D.logger.error("after key load, decryptdata unset");return}this.decryptkey=n.decryptdata.key=new Uint8Array(d.data),n.loader=null,delete this.loaders[n.type],this.hls.trigger(F.Events.KEY_LOADED,{frag:n})},e.loaderror=function(d,f){var o=f.frag,n=o.loader;n&&n.abort(),delete this.loaders[o.type],this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.NETWORK_ERROR,details:L.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:o,response:d})},e.loadtimeout=function(d,f){var o=f.frag,n=o.loader;n&&n.abort(),delete this.loaders[o.type],this.hls.trigger(F.Events.ERROR,{type:L.ErrorTypes.NETWORK_ERROR,details:L.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:o})},U}()},"./src/loader/level-details.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"LevelDetails",function(){return U});var F=R("./src/polyfills/number.ts");function L(e,A){for(var d=0;d<A.length;d++){var f=A[d];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(e,f.key,f)}}function D(e,A,d){return A&&L(e.prototype,A),d&&L(e,d),e}var j=10,U=function(){function e(d){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.live=!0,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.availabilityDelay=void 0,this.misses=0,this.needSidxRanges=!1,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.fragments=[],this.url=d}var A=e.prototype;return A.reloaded=function(f){if(!f){this.advanced=!0,this.updated=!0;return}var o=this.lastPartSn-f.lastPartSn,n=this.lastPartIndex-f.lastPartIndex;this.updated=this.endSN!==f.endSN||!!n||!!o,this.advanced=this.endSN>f.endSN||o>0||o===0&&n>0,this.updated||this.advanced?this.misses=Math.floor(f.misses*.6):this.misses=f.misses+1,this.availabilityDelay=f.availabilityDelay},D(e,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(F.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||j}},{key:"drift",get:function(){var f=this.driftEndTime-this.driftStartTime;if(f>0){var o=this.driftEnd-this.driftStart;return o*1e3/f}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var f;return(f=this.partList)!==null&&f!==void 0&&f.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var f;return(f=this.fragments)!==null&&f!==void 0&&f.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var f;return(f=this.partList)!==null&&f!==void 0&&f.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var f;return(f=this.partList)!==null&&f!==void 0&&f.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),e}()},"./src/loader/level-key.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"LevelKey",function(){return U});var F=R("./node_modules/url-toolkit/src/url-toolkit.js"),L=R.n(F);function D(e,A){for(var d=0;d<A.length;d++){var f=A[d];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(e,f.key,f)}}function j(e,A,d){return A&&D(e.prototype,A),d&&D(e,d),e}var U=function(){e.fromURL=function(d,f){return new e(d,f)},e.fromURI=function(d){return new e(d)};function e(A,d){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,d?this._uri=Object(F.buildAbsoluteURL)(A,d,{alwaysNormalize:!0}):this._uri=A}return j(e,[{key:"uri",get:function(){return this._uri}}]),e}()},"./src/loader/load-stats.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"LoadStats",function(){return F});var F=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return t});var F=R("./src/polyfills/number.ts"),L=R("./node_modules/url-toolkit/src/url-toolkit.js"),D=R.n(L),j=R("./src/loader/fragment.ts"),U=R("./src/loader/level-details.ts"),e=R("./src/loader/level-key.ts"),A=R("./src/utils/attr-list.ts"),d=R("./src/utils/logger.ts"),f=R("./src/utils/codecs.ts"),o=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,n=/#EXT-X-MEDIA:(.*)/g,a=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),h=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: *(\d+)/.source,/#EXT-X-(DIS)CONTINUITY/.source,/#EXT-X-(VERSION):(\d+)/.source,/#EXT-X-(MAP):(.+)/.source,/#EXT-X-(SERVER-CONTROL):(.+)/.source,/#EXT-X-(PART-INF):(.+)/.source,/#EXT-X-(GAP)/.source,/#EXT-X-(BITRATE):\s*(\d+)/.source,/#EXT-X-(PART):(.+)/.source,/#EXT-X-(PRELOAD-HINT):(.+)/.source,/#EXT-X-(RENDITION-REPORT):(.+)/.source,/(#)([^:]*):(.*)/.source,/(#)(.*)(?:.*)\r?\n?/.source].join("|")),s=/\.(mp4|m4s|m4v|m4a)$/i;function r(x){var E,y;return s.test((E=(y=L.parseURL(x))===null||y===void 0?void 0:y.path)!=null?E:"")}var t=function(){function x(){}return x.findGroup=function(y,c){for(var u=0;u<y.length;u++){var l=y[u];if(l.id===c)return l}},x.convertAVC1ToAVCOTI=function(y){var c=y.split(".");if(c.length>2){var u=c.shift()+".";return u+=parseInt(c.shift()).toString(16),u+=("000"+parseInt(c.shift()).toString(16)).substr(-4),u}return y},x.resolve=function(y,c){return L.buildAbsoluteURL(c,y,{alwaysNormalize:!0})},x.parseMasterPlaylist=function(y,c){var u=[],l={},v=!1;o.lastIndex=0;for(var g;(g=o.exec(y))!=null;)if(g[1]){var w=new A.AttrList(g[1]),O={attrs:w,bitrate:w.decimalInteger("AVERAGE-BANDWIDTH")||w.decimalInteger("BANDWIDTH"),name:w.NAME,url:x.resolve(g[2],c)},I=w.decimalResolution("RESOLUTION");I&&(O.width=I.width,O.height=I.height),i((w.CODECS||"").split(/[ ,]+/).filter(function(P){return P}),O),O.videoCodec&&O.videoCodec.indexOf("avc1")!==-1&&(O.videoCodec=x.convertAVC1ToAVCOTI(O.videoCodec)),u.push(O)}else if(g[3]){var S=new A.AttrList(g[3]);S["DATA-ID"]&&(v=!0,l[S["DATA-ID"]]=S)}return{levels:u,sessionData:v?l:null}},x.parseMasterPlaylistMedia=function(y,c,u,l){l===void 0&&(l=[]);var v,g=[],w=0;for(n.lastIndex=0;(v=n.exec(y))!==null;){var O=new A.AttrList(v[1]);if(O.TYPE===u){var I={attrs:O,bitrate:0,id:w++,groupId:O["GROUP-ID"],instreamId:O["INSTREAM-ID"],name:O.NAME||O.LANGUAGE||"",type:u,default:O.bool("DEFAULT"),autoselect:O.bool("AUTOSELECT"),forced:O.bool("FORCED"),lang:O.LANGUAGE,url:O.URI?x.resolve(O.URI,c):""};if(l.length){var S=x.findGroup(l,I.groupId)||l[0];b(I,S,"audioCodec"),b(I,S,"textCodec")}g.push(I)}}return g},x.parseLevelPlaylist=function(y,c,u,l,v){var g=new U.LevelDetails(c),w=g.fragments,O=null,I=0,S=0,P=0,B=0,C=null,H=new j.Fragment(l,c),z,Z,Q,pe=-1,le=!1;for(a.lastIndex=0,g.m3u8=y;(z=a.exec(y))!==null;){le&&(le=!1,H=new j.Fragment(l,c),H.start=P,H.sn=I,H.cc=B,H.level=u,O&&(H.initSegment=O,H.rawProgramDateTime=O.rawProgramDateTime));var de=z[1];if(de){H.duration=parseFloat(de);var ce=(" "+z[2]).slice(1);H.title=ce||null,H.tagList.push(ce?["INF",de,ce]:["INF",de])}else if(z[3])Object(F.isFiniteNumber)(H.duration)&&(H.start=P,Q&&(H.levelkey=Q),H.sn=I,H.level=u,H.cc=B,H.urlId=v,w.push(H),H.relurl=(" "+z[3]).slice(1),_(H,C),C=H,P+=H.duration,I++,S=0,le=!0);else if(z[4]){var me=(" "+z[4]).slice(1);C?H.setByteRange(me,C):H.setByteRange(me)}else if(z[5])H.rawProgramDateTime=(" "+z[5]).slice(1),H.tagList.push(["PROGRAM-DATE-TIME",H.rawProgramDateTime]),pe===-1&&(pe=w.length);else{if(z=z[0].match(h),!z){d.logger.warn("No matches on slow regex match for level playlist!");continue}for(Z=1;Z<z.length&&!(typeof z[Z]!="undefined");Z++);var te=(" "+z[Z]).slice(1),$=(" "+z[Z+1]).slice(1),_e=z[Z+2]?(" "+z[Z+2]).slice(1):"";switch(te){case"PLAYLIST-TYPE":g.type=$.toUpperCase();break;case"MEDIA-SEQUENCE":I=g.startSN=parseInt($);break;case"SKIP":{var Oe=new A.AttrList($),Ce=Oe.decimalInteger("SKIPPED-SEGMENTS");if(Object(F.isFiniteNumber)(Ce)){g.skippedSegments=Ce;for(var Ae=Ce;Ae--;)w.unshift(null);I+=Ce}var Pe=Oe.enumeratedString("RECENTLY-REMOVED-DATERANGES");Pe&&(g.recentlyRemovedDateranges=Pe.split("	"));break}case"TARGETDURATION":g.targetduration=parseFloat($);break;case"VERSION":g.version=parseInt($);break;case"EXTM3U":break;case"ENDLIST":g.live=!1;break;case"#":($||_e)&&H.tagList.push(_e?[$,_e]:[$]);break;case"DIS":B++;case"GAP":H.tagList.push([te]);break;case"BITRATE":H.tagList.push([te,$]);break;case"DISCONTINUITY-SEQ":B=parseInt($);break;case"KEY":{var ye,Ee=new A.AttrList($),Ie=Ee.enumeratedString("METHOD"),X=Ee.URI,se=Ee.hexadecimalInteger("IV"),ue=Ee.enumeratedString("KEYFORMATVERSIONS"),he=Ee.enumeratedString("KEYID"),xe=(ye=Ee.enumeratedString("KEYFORMAT"))!=null?ye:"identity",we=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(we.indexOf(xe)>-1){d.logger.warn("Keyformat "+xe+" is not supported from the manifest");continue}else if(xe!=="identity")continue;Ie&&(Q=e.LevelKey.fromURL(c,X),X&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Ie)>=0&&(Q.method=Ie,Q.keyFormat=xe,he&&(Q.keyID=he),ue&&(Q.keyFormatVersions=ue),Q.iv=se));break}case"START":{var Me=new A.AttrList($),De=Me.decimalFloatingPoint("TIME-OFFSET");Object(F.isFiniteNumber)(De)&&(g.startTimeOffset=De);break}case"MAP":{var ke=new A.AttrList($);H.relurl=ke.URI,ke.BYTERANGE&&H.setByteRange(ke.BYTERANGE),H.level=u,H.sn="initSegment",Q&&(H.levelkey=Q),H.initSegment=null,O=H,le=!0;break}case"SERVER-CONTROL":{var Ne=new A.AttrList($);g.canBlockReload=Ne.bool("CAN-BLOCK-RELOAD"),g.canSkipUntil=Ne.optionalFloat("CAN-SKIP-UNTIL",0),g.canSkipDateRanges=g.canSkipUntil>0&&Ne.bool("CAN-SKIP-DATERANGES"),g.partHoldBack=Ne.optionalFloat("PART-HOLD-BACK",0),g.holdBack=Ne.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var Ue=new A.AttrList($);g.partTarget=Ue.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Le=g.partList;Le||(Le=g.partList=[]);var Fe=S>0?Le[Le.length-1]:void 0,je=S++,ve=new j.Part(new A.AttrList($),H,c,je,Fe);Le.push(ve),H.duration+=ve.duration;break}case"PRELOAD-HINT":{var be=new A.AttrList($);g.preloadHint=be;break}case"RENDITION-REPORT":{var ae=new A.AttrList($);g.renditionReports=g.renditionReports||[],g.renditionReports.push(ae);break}default:d.logger.warn("line parsed but not handled: "+z);break}}}C&&!C.relurl?(w.pop(),P-=C.duration,g.partList&&(g.fragmentHint=C)):g.partList&&(_(H,C),H.cc=B,g.fragmentHint=H);var ie=w.length,ne=w[0],V=w[ie-1];if(P+=g.skippedSegments*g.targetduration,P>0&&ie&&V){g.averagetargetduration=P/ie;var Y=V.sn;g.endSN=Y!=="initSegment"?Y:0,ne&&(g.startCC=ne.cc,ne.initSegment||g.fragments.every(function(J){return J.relurl&&r(J.relurl)})&&(d.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),H=new j.Fragment(l,c),H.relurl=V.relurl,H.level=u,H.sn="initSegment",ne.initSegment=H,g.needSidxRanges=!0))}else g.endSN=0,g.startCC=0;return g.fragmentHint&&(P+=g.fragmentHint.duration),g.totalduration=P,g.endCC=B,pe>0&&m(w,pe),g},x}();function i(x,E){["video","audio","text"].forEach(function(y){var c=x.filter(function(l){return Object(f.isCodecType)(l,y)});if(c.length){var u=c.filter(function(l){return l.lastIndexOf("avc1",0)===0||l.lastIndexOf("mp4a",0)===0});E[y+"Codec"]=u.length>0?u[0]:c[0],x=x.filter(function(l){return c.indexOf(l)===-1})}}),E.unknownCodecs=x}function b(x,E,y){var c=E[y];c&&(x[y]=c)}function m(x,E){for(var y=x[E],c=E;c--;){var u=x[c];if(!u)return;u.programDateTime=y.programDateTime-u.duration*1e3,y=u}}function _(x,E){x.rawProgramDateTime?x.programDateTime=Date.parse(x.rawProgramDateTime):E!=null&&E.programDateTime&&(x.programDateTime=E.endProgramDateTime),Object(F.isFiniteNumber)(x.programDateTime)||(x.programDateTime=null,x.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/polyfills/number.ts"),L=R("./src/events.ts"),D=R("./src/errors.ts"),j=R("./src/utils/logger.ts"),U=R("./src/utils/mp4-tools.ts"),e=R("./src/loader/m3u8-parser.ts"),A=R("./src/types/loader.ts"),d=R("./src/utils/attr-list.ts");function f(a){var h=a.type;switch(h){case A.PlaylistContextType.AUDIO_TRACK:return A.PlaylistLevelType.AUDIO;case A.PlaylistContextType.SUBTITLE_TRACK:return A.PlaylistLevelType.SUBTITLE;default:return A.PlaylistLevelType.MAIN}}function o(a,h){var s=a.url;return(s===void 0||s.indexOf("data:")===0)&&(s=h.url),s}var n=function(){function a(s){this.hls=void 0,this.loaders=Object.create(null),this.hls=s,this.registerListeners()}var h=a.prototype;return h.registerListeners=function(){var r=this.hls;r.on(L.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.on(L.Events.LEVEL_LOADING,this.onLevelLoading,this),r.on(L.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),r.on(L.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},h.unregisterListeners=function(){var r=this.hls;r.off(L.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.off(L.Events.LEVEL_LOADING,this.onLevelLoading,this),r.off(L.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),r.off(L.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},h.createInternalLoader=function(r){var t=this.hls.config,i=t.pLoader,b=t.loader,m=i||b,_=new m(t);return r.loader=_,this.loaders[r.type]=_,_},h.getInternalLoader=function(r){return this.loaders[r.type]},h.resetInternalLoader=function(r){this.loaders[r]&&delete this.loaders[r]},h.destroyInternalLoaders=function(){for(var r in this.loaders){var t=this.loaders[r];t&&t.destroy(),this.resetInternalLoader(r)}},h.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},h.onManifestLoading=function(r,t){var i=t.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:A.PlaylistContextType.MANIFEST,url:i,deliveryDirectives:null})},h.onLevelLoading=function(r,t){var i=t.id,b=t.level,m=t.url,_=t.deliveryDirectives;this.load({id:i,groupId:null,level:b,responseType:"text",type:A.PlaylistContextType.LEVEL,url:m,deliveryDirectives:_})},h.onAudioTrackLoading=function(r,t){var i=t.id,b=t.groupId,m=t.url,_=t.deliveryDirectives;this.load({id:i,groupId:b,level:null,responseType:"text",type:A.PlaylistContextType.AUDIO_TRACK,url:m,deliveryDirectives:_})},h.onSubtitleTrackLoading=function(r,t){var i=t.id,b=t.groupId,m=t.url,_=t.deliveryDirectives;this.load({id:i,groupId:b,level:null,responseType:"text",type:A.PlaylistContextType.SUBTITLE_TRACK,url:m,deliveryDirectives:_})},h.load=function(r){var t,i=this.hls.config,b=this.getInternalLoader(r);if(b){var m=b.context;if(m&&m.url===r.url){j.logger.trace("[playlist-loader]: playlist request ongoing");return}j.logger.log("[playlist-loader]: aborting previous loader for type: "+r.type),b.abort()}var _,x,E,y;switch(r.type){case A.PlaylistContextType.MANIFEST:_=i.manifestLoadingMaxRetry,x=i.manifestLoadingTimeOut,E=i.manifestLoadingRetryDelay,y=i.manifestLoadingMaxRetryTimeout;break;case A.PlaylistContextType.LEVEL:case A.PlaylistContextType.AUDIO_TRACK:case A.PlaylistContextType.SUBTITLE_TRACK:_=0,x=i.levelLoadingTimeOut;break;default:_=i.levelLoadingMaxRetry,x=i.levelLoadingTimeOut,E=i.levelLoadingRetryDelay,y=i.levelLoadingMaxRetryTimeout;break}if(b=this.createInternalLoader(r),(t=r.deliveryDirectives)!==null&&t!==void 0&&t.part){var c;if(r.type===A.PlaylistContextType.LEVEL&&r.level!==null?c=this.hls.levels[r.level].details:r.type===A.PlaylistContextType.AUDIO_TRACK&&r.id!==null?c=this.hls.audioTracks[r.id].details:r.type===A.PlaylistContextType.SUBTITLE_TRACK&&r.id!==null&&(c=this.hls.subtitleTracks[r.id].details),c){var u=c.partTarget,l=c.targetduration;u&&l&&(x=Math.min(Math.max(u*3,l*.8)*1e3,x))}}var v={timeout:x,maxRetry:_,retryDelay:E,maxRetryDelay:y,highWaterMark:0},g={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};b.load(r,v,g)},h.loadsuccess=function(r,t,i,b){if(b===void 0&&(b=null),i.isSidxRequest){this.handleSidxRequest(r,i),this.handlePlaylistLoaded(r,t,i,b);return}this.resetInternalLoader(i.type);var m=r.data;if(m.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(r,i,"no EXTM3U delimiter",b);return}t.parsing.start=performance.now(),m.indexOf("#EXTINF:")>0||m.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(r,t,i,b):this.handleMasterPlaylist(r,t,i,b)},h.loaderror=function(r,t,i){i===void 0&&(i=null),this.handleNetworkError(t,i,!1,r)},h.loadtimeout=function(r,t,i){i===void 0&&(i=null),this.handleNetworkError(t,i,!0)},h.handleMasterPlaylist=function(r,t,i,b){var m=this.hls,_=r.data,x=o(r,i),E=e.default.parseMasterPlaylist(_,x),y=E.levels,c=E.sessionData;if(!y.length){this.handleManifestParsingError(r,i,"no level found in manifest",b);return}var u=y.map(function(I){return{id:I.attrs.AUDIO,audioCodec:I.audioCodec}}),l=y.map(function(I){return{id:I.attrs.SUBTITLES,textCodec:I.textCodec}}),v=e.default.parseMasterPlaylistMedia(_,x,"AUDIO",u),g=e.default.parseMasterPlaylistMedia(_,x,"SUBTITLES",l),w=e.default.parseMasterPlaylistMedia(_,x,"CLOSED-CAPTIONS");if(v.length){var O=v.some(function(I){return!I.url});!O&&y[0].audioCodec&&!y[0].attrs.AUDIO&&(j.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 d.AttrList({}),bitrate:0,url:""}))}m.trigger(L.Events.MANIFEST_LOADED,{levels:y,audioTracks:v,subtitles:g,captions:w,url:x,stats:t,networkDetails:b,sessionData:c})},h.handleTrackOrLevelPlaylist=function(r,t,i,b){var m=this.hls,_=i.id,x=i.level,E=i.type,y=o(r,i),c=Object(F.isFiniteNumber)(_)?_:0,u=Object(F.isFiniteNumber)(x)?x:c,l=f(i),v=e.default.parseLevelPlaylist(r.data,y,u,l,c);if(!v.fragments.length){m.trigger(L.Events.ERROR,{type:D.ErrorTypes.NETWORK_ERROR,details:D.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:y,reason:"no fragments found in level",level:typeof i.level=="number"?i.level:void 0});return}if(E===A.PlaylistContextType.MANIFEST){var g={attrs:new d.AttrList({}),bitrate:0,details:v,name:"",url:y};m.trigger(L.Events.MANIFEST_LOADED,{levels:[g],audioTracks:[],url:y,stats:t,networkDetails:b,sessionData:null})}if(t.parsing.end=performance.now(),v.needSidxRanges){var w,O=(w=v.fragments[0].initSegment)===null||w===void 0?void 0:w.url;this.load({url:O,isSidxRequest:!0,type:E,level:x,levelDetails:v,id:_,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}i.levelDetails=v,this.handlePlaylistLoaded(r,t,i,b)},h.handleSidxRequest=function(r,t){var i=Object(U.parseSegmentIndex)(new Uint8Array(r.data));if(!i)return;var b=i.references,m=t.levelDetails;b.forEach(function(_,x){var E=_.info,y=m.fragments[x];y.byteRange.length===0&&y.setByteRange(String(1+E.end-E.start)+"@"+String(E.start)),y.initSegment&&y.initSegment.setByteRange(String(i.moovEndOffset)+"@0")})},h.handleManifestParsingError=function(r,t,i,b){this.hls.trigger(L.Events.ERROR,{type:D.ErrorTypes.NETWORK_ERROR,details:D.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:t.type===A.PlaylistContextType.MANIFEST,url:r.url,reason:i,response:r,context:t,networkDetails:b})},h.handleNetworkError=function(r,t,i,b){i===void 0&&(i=!1),j.logger.warn("[playlist-loader]: A network "+(i?"timeout":"error")+" occurred while loading "+r.type+" level: "+r.level+" id: "+r.id+' group-id: "'+r.groupId+'"');var m=D.ErrorDetails.UNKNOWN,_=!1,x=this.getInternalLoader(r);switch(r.type){case A.PlaylistContextType.MANIFEST:m=i?D.ErrorDetails.MANIFEST_LOAD_TIMEOUT:D.ErrorDetails.MANIFEST_LOAD_ERROR,_=!0;break;case A.PlaylistContextType.LEVEL:m=i?D.ErrorDetails.LEVEL_LOAD_TIMEOUT:D.ErrorDetails.LEVEL_LOAD_ERROR,_=!1;break;case A.PlaylistContextType.AUDIO_TRACK:m=i?D.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:D.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,_=!1;break;case A.PlaylistContextType.SUBTITLE_TRACK:m=i?D.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:D.ErrorDetails.SUBTITLE_LOAD_ERROR,_=!1;break}x&&this.resetInternalLoader(r.type);var E={type:D.ErrorTypes.NETWORK_ERROR,details:m,fatal:_,url:r.url,loader:x,context:r,networkDetails:t};b&&(E.response=b),this.hls.trigger(L.Events.ERROR,E)},h.handlePlaylistLoaded=function(r,t,i,b){var m=i.type,_=i.level,x=i.id,E=i.groupId,y=i.loader,c=i.levelDetails,u=i.deliveryDirectives;if(!(c!=null&&c.targetduration)){this.handleManifestParsingError(r,i,"invalid target duration",b);return}if(!y)return;c.live&&(y.getCacheAge&&(c.ageHeader=y.getCacheAge()||0),(!y.getCacheAge||isNaN(c.ageHeader))&&(c.ageHeader=0));switch(m){case A.PlaylistContextType.MANIFEST:case A.PlaylistContextType.LEVEL:this.hls.trigger(L.Events.LEVEL_LOADED,{details:c,level:_||0,id:x||0,stats:t,networkDetails:b,deliveryDirectives:u});break;case A.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(L.Events.AUDIO_TRACK_LOADED,{details:c,id:x||0,groupId:E||"",stats:t,networkDetails:b,deliveryDirectives:u});break;case A.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(L.Events.SUBTITLE_TRACK_LOADED,{details:c,id:x||0,groupId:E||"",stats:t,networkDetails:b,deliveryDirectives:u});break}},a}();W.default=n},"./src/polyfills/number.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"isFiniteNumber",function(){return F}),R.d(W,"MAX_SAFE_INTEGER",function(){return L});var F=Number.isFinite||function(D){return typeof D=="number"&&isFinite(D)},L=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(ee,W,R){"use strict";R.r(W);var F=function(){function L(){}return L.getSilentFrame=function(j,U){switch(j){case"mp4a.40.2":if(U===1)return new 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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},L}();W.default=F},"./src/remux/mp4-generator.ts":function(ee,W,R){"use strict";R.r(W);var F=Math.pow(2,32)-1,L=function(){function D(){}return D.init=function(){D.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 D.types)D.types.hasOwnProperty(U)&&(D.types[U]=[U.charCodeAt(0),U.charCodeAt(1),U.charCodeAt(2),U.charCodeAt(3)]);var e=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]),A=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]);D.HDLR_TYPES={video:e,audio:A};var d=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),f=new Uint8Array([0,0,0,0,0,0,0,0]);D.STTS=D.STSC=D.STCO=f,D.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),D.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),D.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),D.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var o=new Uint8Array([105,115,111,109]),n=new Uint8Array([97,118,99,49]),a=new Uint8Array([0,0,0,1]);D.FTYP=D.box(D.types.ftyp,o,a,o,n),D.DINF=D.box(D.types.dinf,D.box(D.types.dref,d))},D.box=function(U){for(var e=8,A=arguments.length,d=new Array(A>1?A-1:0),f=1;f<A;f++)d[f-1]=arguments[f];for(var o=d.length,n=o;o--;)e+=d[o].byteLength;var a=new Uint8Array(e);for(a[0]=e>>24&255,a[1]=e>>16&255,a[2]=e>>8&255,a[3]=e&255,a.set(U,4),o=0,e=8;o<n;o++)a.set(d[o],e),e+=d[o].byteLength;return a},D.hdlr=function(U){return D.box(D.types.hdlr,D.HDLR_TYPES[U])},D.mdat=function(U){return D.box(D.types.mdat,U)},D.mdhd=function(U,e){e*=U;var A=Math.floor(e/(F+1)),d=Math.floor(e%(F+1));return D.box(D.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,A>>24,A>>16&255,A>>8&255,A&255,d>>24,d>>16&255,d>>8&255,d&255,85,196,0,0]))},D.mdia=function(U){return D.box(D.types.mdia,D.mdhd(U.timescale,U.duration),D.hdlr(U.type),D.minf(U))},D.mfhd=function(U){return D.box(D.types.mfhd,new Uint8Array([0,0,0,0,U>>24,U>>16&255,U>>8&255,U&255]))},D.minf=function(U){return U.type==="audio"?D.box(D.types.minf,D.box(D.types.smhd,D.SMHD),D.DINF,D.stbl(U)):D.box(D.types.minf,D.box(D.types.vmhd,D.VMHD),D.DINF,D.stbl(U))},D.moof=function(U,e,A){return D.box(D.types.moof,D.mfhd(U),D.traf(A,e))},D.moov=function(U){for(var e=U.length,A=[];e--;)A[e]=D.trak(U[e]);return D.box.apply(null,[D.types.moov,D.mvhd(U[0].timescale,U[0].duration)].concat(A).concat(D.mvex(U)))},D.mvex=function(U){for(var e=U.length,A=[];e--;)A[e]=D.trex(U[e]);return D.box.apply(null,[D.types.mvex].concat(A))},D.mvhd=function(U,e){e*=U;var A=Math.floor(e/(F+1)),d=Math.floor(e%(F+1)),f=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,A>>24,A>>16&255,A>>8&255,A&255,d>>24,d>>16&255,d>>8&255,d&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 D.box(D.types.mvhd,f)},D.sdtp=function(U){var e=U.samples||[],A=new Uint8Array(4+e.length),d,f;for(d=0;d<e.length;d++)f=e[d].flags,A[d+4]=f.dependsOn<<4|f.isDependedOn<<2|f.hasRedundancy;return D.box(D.types.sdtp,A)},D.stbl=function(U){return D.box(D.types.stbl,D.stsd(U),D.box(D.types.stts,D.STTS),D.box(D.types.stsc,D.STSC),D.box(D.types.stsz,D.STSZ),D.box(D.types.stco,D.STCO))},D.avc1=function(U){var e=[],A=[],d,f,o;for(d=0;d<U.sps.length;d++)f=U.sps[d],o=f.byteLength,e.push(o>>>8&255),e.push(o&255),e=e.concat(Array.prototype.slice.call(f));for(d=0;d<U.pps.length;d++)f=U.pps[d],o=f.byteLength,A.push(o>>>8&255),A.push(o&255),A=A.concat(Array.prototype.slice.call(f));var n=D.box(D.types.avcC,new Uint8Array([1,e[3],e[4],e[5],252|3,224|U.sps.length].concat(e).concat([U.pps.length]).concat(A))),a=U.width,h=U.height,s=U.pixelRatio[0],r=U.pixelRatio[1];return D.box(D.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,a>>8&255,a&255,h>>8&255,h&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]),n,D.box(D.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),D.box(D.types.pasp,new Uint8Array([s>>24,s>>16&255,s>>8&255,s&255,r>>24,r>>16&255,r>>8&255,r&255])))},D.esds=function(U){var e=U.config.length;return new Uint8Array([0,0,0,0,3,23+e,0,1,0,4,15+e,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e]).concat(U.config).concat([6,1,2]))},D.mp4a=function(U){var e=U.samplerate;return D.box(D.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,e>>8&255,e&255,0,0]),D.box(D.types.esds,D.esds(U)))},D.mp3=function(U){var e=U.samplerate;return D.box(D.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,e>>8&255,e&255,0,0]))},D.stsd=function(U){return U.type==="audio"?!U.isAAC&&U.codec==="mp3"?D.box(D.types.stsd,D.STSD,D.mp3(U)):D.box(D.types.stsd,D.STSD,D.mp4a(U)):D.box(D.types.stsd,D.STSD,D.avc1(U))},D.tkhd=function(U){var e=U.id,A=U.duration*U.timescale,d=U.width,f=U.height,o=Math.floor(A/(F+1)),n=Math.floor(A%(F+1));return D.box(D.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,0,0,0,0,o>>24,o>>16&255,o>>8&255,o&255,n>>24,n>>16&255,n>>8&255,n&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,d>>8&255,d&255,0,0,f>>8&255,f&255,0,0]))},D.traf=function(U,e){var A=D.sdtp(U),d=U.id,f=Math.floor(e/(F+1)),o=Math.floor(e%(F+1));return D.box(D.types.traf,D.box(D.types.tfhd,new Uint8Array([0,0,0,0,d>>24,d>>16&255,d>>8&255,d&255])),D.box(D.types.tfdt,new Uint8Array([1,0,0,0,f>>24,f>>16&255,f>>8&255,f&255,o>>24,o>>16&255,o>>8&255,o&255])),D.trun(U,A.length+16+20+8+16+8+8),A)},D.trak=function(U){return U.duration=U.duration||4294967295,D.box(D.types.trak,D.tkhd(U),D.mdia(U))},D.trex=function(U){var e=U.id;return D.box(D.types.trex,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,e&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},D.trun=function(U,e){var A=U.samples||[],d=A.length,f=12+16*d,o=new Uint8Array(f),n,a,h,s,r,t;for(e+=8+f,o.set([0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,d&255,e>>>24&255,e>>>16&255,e>>>8&255,e&255],0),n=0;n<d;n++)a=A[n],h=a.duration,s=a.size,r=a.flags,t=a.cts,o.set([h>>>24&255,h>>>16&255,h>>>8&255,h&255,s>>>24&255,s>>>16&255,s>>>8&255,s&255,r.isLeading<<2|r.dependsOn,r.isDependedOn<<6|r.hasRedundancy<<4|r.paddingValue<<1|r.isNonSync,r.degradPrio&240<<8,r.degradPrio&15,t>>>24&255,t>>>16&255,t>>>8&255,t&255],12+16*n);return D.box(D.types.trun,o)},D.initSegment=function(U){D.types||D.init();var e=D.moov(U),A=new Uint8Array(D.FTYP.byteLength+e.byteLength);return A.set(D.FTYP),A.set(e,D.FTYP.byteLength),A},D}();L.types=void 0,L.HDLR_TYPES=void 0,L.STTS=void 0,L.STSC=void 0,L.STCO=void 0,L.STSZ=void 0,L.VMHD=void 0,L.SMHD=void 0,L.STSD=void 0,L.FTYP=void 0,L.DINF=void 0,W.default=L},"./src/remux/mp4-remuxer.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"default",function(){return t}),R.d(W,"normalizePts",function(){return i});var F=R("./src/polyfills/number.ts"),L=R("./src/remux/aac-helper.ts"),D=R("./src/remux/mp4-generator.ts"),j=R("./src/events.ts"),U=R("./src/errors.ts"),e=R("./src/utils/logger.ts"),A=R("./src/types/loader.ts"),d=R("./src/utils/timescale-conversion.ts");function f(){return f=Object.assign||function(x){for(var E=1;E<arguments.length;E++){var y=arguments[E];for(var c in y)Object.prototype.hasOwnProperty.call(y,c)&&(x[c]=y[c])}return x},f.apply(this,arguments)}var o=10*1e3,n=1024,a=1152,h=null,s=null,r=!1,t=function(){function x(y,c,u,l){if(l===void 0&&(l=""),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=y,this.config=c,this.typeSupported=u,this.ISGenerated=!1,h===null){var v=navigator.userAgent||"",g=v.match(/Chrome\/(\d+)/i);h=g?parseInt(g[1]):0}if(s===null){var w=navigator.userAgent.match(/Safari\/(\d+)/i);s=w?parseInt(w[1]):0}r=!!h&&h<75||!!s&&s<600}var E=x.prototype;return E.destroy=function(){},E.resetTimeStamp=function(c){e.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=c},E.resetNextTimestamp=function(){e.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},E.resetInitSegment=function(){e.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},E.getVideoStartPts=function(c){var u=!1,l=c.reduce(function(v,g){var w=g.pts-v;return w<-4294967296?(u=!0,i(v,g.pts)):w>0?v:g.pts},c[0].pts);return u&&e.logger.debug("PTS rollover detected"),l},E.remux=function(c,u,l,v,g,w,O,I){var S,P,B,C,H,z,Z=g,Q=g,pe=c.pid>-1,le=u.pid>-1,de=u.samples.length,ce=c.samples.length>0,me=de>1,te=(!pe||ce)&&(!le||me)||this.ISGenerated||O;if(te){this.ISGenerated||(B=this.generateIS(c,u,g));var $=this.isVideoContiguous,_e=-1;if(me&&(_e=b(u.samples),!$&&this.config.forceKeyFrameOnDiscontinuity))if(z=!0,_e>0){e.logger.warn("[mp4-remuxer]: Dropped "+_e+" out of "+de+" video samples due to a missing keyframe");var Oe=this.getVideoStartPts(u.samples);u.samples=u.samples.slice(_e),u.dropped+=_e,Q+=(u.samples[0].pts-Oe)/(u.timescale||9e4)}else _e===-1&&(e.logger.warn("[mp4-remuxer]: No keyframe found out of "+de+" video samples"),z=!1);if(this.ISGenerated){if(ce&&me){var Ce=this.getVideoStartPts(u.samples),Ae=i(c.samples[0].pts,Ce)-Ce,Pe=Ae/u.inputTimeScale;Z+=Math.max(0,Pe),Q+=Math.max(0,-Pe)}if(ce){if(c.samplerate||(e.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),B=this.generateIS(c,u,g)),P=this.remuxAudio(c,Z,this.isAudioContiguous,w,le||me||I===A.PlaylistLevelType.AUDIO?Q:void 0),me){var ye=P?P.endPTS-P.startPTS:0;u.inputTimeScale||(e.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),B=this.generateIS(c,u,g)),S=this.remuxVideo(u,Q,$,ye)}}else me&&(S=this.remuxVideo(u,Q,$,0));S&&(S.firstKeyFrame=_e,S.independent=_e!==-1)}}return this.ISGenerated&&(l.samples.length&&(H=this.remuxID3(l,g)),v.samples.length&&(C=this.remuxText(v,g))),{audio:P,video:S,initSegment:B,independent:z,text:C,id3:H}},E.generateIS=function(c,u,l){var v=c.samples,g=u.samples,w=this.typeSupported,O={},I=!Object(F.isFiniteNumber)(this._initPTS),S="audio/mp4",P,B,C;if(I&&(P=B=Infinity),c.config&&v.length&&(c.timescale=c.samplerate,c.isAAC||(w.mpeg?(S="audio/mpeg",c.codec=""):w.mp3&&(c.codec="mp3")),O.audio={id:"audio",container:S,codec:c.codec,initSegment:!c.isAAC&&w.mpeg?new Uint8Array(0):D.default.initSegment([c]),metadata:{channelCount:c.channelCount}},I&&(C=c.inputTimeScale,P=B=v[0].pts-Math.round(C*l))),u.sps&&u.pps&&g.length&&(u.timescale=u.inputTimeScale,O.video={id:"main",container:"video/mp4",codec:u.codec,initSegment:D.default.initSegment([u]),metadata:{width:u.width,height:u.height}},I)){C=u.inputTimeScale;var H=this.getVideoStartPts(g),z=Math.round(C*l);B=Math.min(B,i(g[0].dts,H)-z),P=Math.min(P,H-z)}if(Object.keys(O).length)return this.ISGenerated=!0,I&&(this._initPTS=P,this._initDTS=B),{tracks:O,initPTS:P,timescale:C}},E.remuxVideo=function(c,u,l,v){var g=c.inputTimeScale,w=c.samples,O=[],I=w.length,S=this._initPTS,P=this.nextAvcDts,B=8,C,H,z,Z=Number.POSITIVE_INFINITY,Q=Number.NEGATIVE_INFINITY,pe=0,le=!1;if(!l||P===null){var de=u*g,ce=w[0].pts-i(w[0].dts,w[0].pts);P=de-ce}for(var me=0;me<I;me++){var te=w[me];if(te.pts=i(te.pts-S,P),te.dts=i(te.dts-S,P),te.dts>te.pts){var $=9e4*.2;pe=Math.max(Math.min(pe,te.pts-te.dts),-1*$)}te.dts<w[me>0?me-1:me].dts&&(le=!0)}le&&w.sort(function($e,Ze){var ze=$e.dts-Ze.dts,it=$e.pts-Ze.pts;return ze||it}),H=w[0].dts,z=w[w.length-1].dts;var _e=Math.round((z-H)/(I-1));if(pe<0){if(pe<_e*-2){e.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(d.toMsFromMpegTsClock)(-_e,!0)+" ms");for(var Oe=pe,Ce=0;Ce<I;Ce++)w[Ce].dts=Oe=Math.max(Oe,w[Ce].pts-_e),w[Ce].pts=Math.max(Oe,w[Ce].pts)}else{e.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(d.toMsFromMpegTsClock)(pe,!0)+" ms to overcome this issue");for(var Ae=0;Ae<I;Ae++)w[Ae].dts=w[Ae].dts+pe}H=w[0].dts}if(l){var Pe=H-P,ye=Pe>_e,Ee=Pe<-1;if(ye||Ee){ye?e.logger.warn("AVC: "+Object(d.toMsFromMpegTsClock)(Pe,!0)+" ms ("+Pe+"dts) hole between fragments detected, filling it"):e.logger.warn("AVC: "+Object(d.toMsFromMpegTsClock)(-Pe,!0)+" ms ("+Pe+"dts) overlapping between fragments detected"),H=P;var Ie=w[0].pts-Pe;w[0].dts=H,w[0].pts=Ie,e.logger.log("Video: First PTS/DTS adjusted: "+Object(d.toMsFromMpegTsClock)(Ie,!0)+"/"+Object(d.toMsFromMpegTsClock)(H,!0)+", delta: "+Object(d.toMsFromMpegTsClock)(Pe,!0)+" ms")}}r&&(H=Math.max(0,H));for(var X=0,se=0,ue=0;ue<I;ue++){for(var he=w[ue],xe=he.units,we=xe.length,Me=0,De=0;De<we;De++)Me+=xe[De].data.length;se+=Me,X+=we,he.length=Me,he.dts=Math.max(he.dts,H),he.pts=Math.max(he.pts,he.dts,0),Z=Math.min(he.pts,Z),Q=Math.max(he.pts,Q)}z=w[I-1].dts;var ke=se+4*X+8,Ne;try{Ne=new Uint8Array(ke)}catch($e){this.observer.emit(j.Events.ERROR,j.Events.ERROR,{type:U.ErrorTypes.MUX_ERROR,details:U.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ke,reason:"fail allocating video mdat "+ke});return}var Ue=new DataView(Ne.buffer);Ue.setUint32(0,ke),Ne.set(D.default.types.mdat,4);for(var Le=0;Le<I;Le++){for(var Fe=w[Le],je=Fe.units,ve=0,be=0,ae=je.length;be<ae;be++){var ie=je[be],ne=ie.data,V=ie.data.byteLength;Ue.setUint32(B,V),B+=4,Ne.set(ne,B),B+=V,ve+=4+V}if(Le<I-1)C=w[Le+1].dts-Fe.dts;else{var Y=this.config,J=Fe.dts-w[Le>0?Le-1:Le].dts;if(Y.stretchShortVideoTrack&&this.nextAudioPts!==null){var q=Math.floor(Y.maxBufferHole*g),fe=(v?Z+v*g:this.nextAudioPts)-Fe.pts;fe>q?(C=fe-J,C<0&&(C=J),e.logger.log("[mp4-remuxer]: It is approximately "+fe/90+" ms to the next segment; using duration "+C/90+" ms for the last video frame.")):C=J}else C=J}var ge=Math.round(Fe.pts-Fe.dts);O.push(new m(Fe.key,C,ve,ge))}if(O.length&&h&&h<70){var Re=O[0].flags;Re.dependsOn=2,Re.isNonSync=0}console.assert(C!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=P=z+C,this.isVideoContiguous=!0;var We=D.default.moof(c.sequenceNumber++,H,f({},c,{samples:O})),Xe="video",He={data1:We,data2:Ne,startPTS:Z/g,endPTS:(Q+C)/g,startDTS:H/g,endDTS:P/g,type:Xe,hasAudio:!1,hasVideo:!0,nb:O.length,dropped:c.dropped};return c.samples=[],c.dropped=0,console.assert(Ne.length,"MDAT length must not be zero"),He},E.remuxAudio=function(c,u,l,v,g){var w=c.inputTimeScale,O=c.samplerate?c.samplerate:w,I=w/O,S=c.isAAC?n:a,P=S*I,B=this._initPTS,C=!c.isAAC&&this.typeSupported.mpeg,H=[],z=c.samples,Z=C?0:8,Q=this.nextAudioPts||-1,pe=u*w;if(this.isAudioContiguous=l=l||z.length&&Q>0&&(v&&Math.abs(pe-Q)<9e3||Math.abs(i(z[0].pts-B,pe)-Q)<20*P),z.forEach(function(ne){ne.pts=i(ne.pts-B,pe)}),!l||Q<0){if(z=z.filter(function(ne){return ne.pts>=0}),!z.length)return;g===0?Q=0:v?Q=Math.max(0,pe):Q=z[0].pts}if(c.isAAC)for(var le=g!==void 0,de=this.config.maxAudioFramesDrift,ce=0,me=Q;ce<z.length;ce++){var te=z[ce],$=te.pts,_e=$-me,Oe=Math.abs(1e3*_e/w);if(_e<=-de*P&&le)ce===0&&(e.logger.warn("Audio frame @ "+($/w).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*_e/w)+" ms."),this.nextAudioPts=Q=me=$);else if(_e>=de*P&&Oe<o&&le){var Ce=Math.round(_e/P);me=$-Ce*P,me<0&&(Ce--,me+=P),ce===0&&(this.nextAudioPts=Q=me),e.logger.warn("[mp4-remuxer]: Injecting "+Ce+" audio frame @ "+(me/w).toFixed(3)+"s due to "+Math.round(1e3*_e/w)+" ms gap.");for(var Ae=0;Ae<Ce;Ae++){var Pe=Math.max(me,0),ye=L.default.getSilentFrame(c.manifestCodec||c.codec,c.channelCount);ye||(e.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),ye=te.unit.subarray()),z.splice(ce,0,{unit:ye,pts:Pe}),me+=P,ce++}}te.pts=me,me+=P}for(var Ee=null,Ie=null,X,se=0,ue=z.length;ue--;)se+=z[ue].unit.byteLength;for(var he=0,xe=z.length;he<xe;he++){var we=z[he],Me=we.unit,De=we.pts;if(Ie!==null){var ke=H[he-1];ke.duration=Math.round((De-Ie)/I)}else if(l&&c.isAAC&&(De=Q),Ee=De,se>0){se+=Z;try{X=new Uint8Array(se)}catch(ne){this.observer.emit(j.Events.ERROR,j.Events.ERROR,{type:U.ErrorTypes.MUX_ERROR,details:U.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:se,reason:"fail allocating audio mdat "+se});return}if(!C){var Ne=new DataView(X.buffer);Ne.setUint32(0,se),X.set(D.default.types.mdat,4)}}else return;X.set(Me,Z);var Ue=Me.byteLength;Z+=Ue,H.push(new m(!0,S,Ue,0)),Ie=De}var Le=H.length;if(!Le)return;var Fe=H[H.length-1];this.nextAudioPts=Q=Ie+I*Fe.duration;var je=C?new Uint8Array(0):D.default.moof(c.sequenceNumber++,Ee/I,f({},c,{samples:H}));c.samples=[];var ve=Ee/w,be=Q/w,ae="audio",ie={data1:je,data2:X,startPTS:ve,endPTS:be,startDTS:ve,endDTS:be,type:ae,hasAudio:!0,hasVideo:!1,nb:Le};return this.isAudioContiguous=!0,console.assert(X.length,"MDAT length must not be zero"),ie},E.remuxEmptyAudio=function(c,u,l,v){var g=c.inputTimeScale,w=c.samplerate?c.samplerate:g,O=g/w,I=this.nextAudioPts,S=(I!==null?I:v.startDTS*g)+this._initDTS,P=v.endDTS*g+this._initDTS,B=O*n,C=Math.ceil((P-S)/B),H=L.default.getSilentFrame(c.manifestCodec||c.codec,c.channelCount);if(e.logger.warn("[mp4-remuxer]: remux empty Audio"),!H){e.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec");return}for(var z=[],Z=0;Z<C;Z++){var 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0,this.uchar=u||" ",this.penState=new s(l,v,g,w,O)}var c=y.prototype;return c.reset=function(){this.uchar=" ",this.penState.reset()},c.setChar=function(l,v){this.uchar=l,this.penState.copy(v)},c.setPenState=function(l){this.penState.copy(l)},c.equals=function(l){return this.uchar===l.uchar&&this.penState.equals(l.penState)},c.copy=function(l){this.uchar=l.uchar,this.penState.copy(l.penState)},c.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},y}(),t=function(){function y(u){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var l=0;l<U;l++)this.chars.push(new r);this.logger=u,this.pos=0,this.currPenState=new s}var c=y.prototype;return c.equals=function(l){for(var v=!0,g=0;g<U;g++)if(!this.chars[g].equals(l.chars[g])){v=!1;break}return v},c.copy=function(l){for(var v=0;v<U;v++)this.chars[v].copy(l.chars[v])},c.isEmpty=function(){for(var l=!0,v=0;v<U;v++)if(!this.chars[v].isEmpty()){l=!1;break}return l},c.setCursor=function(l){this.pos!==l&&(this.pos=l),this.pos<0?(this.logger.log(n.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>U&&(this.logger.log(n.DEBUG,"Too large cursor position "+this.pos),this.pos=U)},c.moveCursor=function(l){var v=this.pos+l;if(l>1)for(var g=this.pos+1;g<v+1;g++)this.chars[g].setPenState(this.currPenState);this.setCursor(v)},c.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},c.insertChar=function(l){l>=144&&this.backSpace();var v=D(l);if(this.pos>=U){this.logger.log(n.ERROR,"Cannot insert "+l.toString(16)+" ("+v+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(v,this.currPenState),this.moveCursor(1)},c.clearFromPos=function(l){var v;for(v=l;v<U;v++)this.chars[v].reset()},c.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},c.clearToEndOfRow=function(){this.clearFromPos(this.pos)},c.getTextString=function(){for(var l=[],v=!0,g=0;g<U;g++){var w=this.chars[g].uchar;w!==" "&&(v=!1),l.push(w)}return v?"":l.join("")},c.setPenStyles=function(l){this.currPenState.setStyles(l);var v=this.chars[this.pos];v.setPenState(this.currPenState)},y}(),i=function(){function y(u){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.logger=void 0,this.rows=[];for(var l=0;l<j;l++)this.rows.push(new t(u));this.logger=u,this.currRow=j-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var c=y.prototype;return c.reset=function(){for(var l=0;l<j;l++)this.rows[l].clear();this.currRow=j-1},c.equals=function(l){for(var v=!0,g=0;g<j;g++)if(!this.rows[g].equals(l.rows[g])){v=!1;break}return v},c.copy=function(l){for(var v=0;v<j;v++)this.rows[v].copy(l.rows[v])},c.isEmpty=function(){for(var l=!0,v=0;v<j;v++)if(!this.rows[v].isEmpty()){l=!1;break}return l},c.backSpace=function(){var l=this.rows[this.currRow];l.backSpace()},c.clearToEndOfRow=function(){var l=this.rows[this.currRow];l.clearToEndOfRow()},c.insertChar=function(l){var v=this.rows[this.currRow];v.insertChar(l)},c.setPen=function(l){var v=this.rows[this.currRow];v.setPenStyles(l)},c.moveCursor=function(l){var v=this.rows[this.currRow];v.moveCursor(l)},c.setCursor=function(l){this.logger.log(n.INFO,"setCursor: "+l);var v=this.rows[this.currRow];v.setCursor(l)},c.setPAC=function(l){this.logger.log(n.INFO,"pacData = "+JSON.stringify(l));var v=l.row-1;if(this.nrRollUpRows&&v<this.nrRollUpRows-1&&(v=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==v){for(var g=0;g<j;g++)this.rows[g].clear();var w=this.currRow+1-this.nrRollUpRows,O=this.lastOutputScreen;if(O){var I=O.rows[w].cueStartTime,S=this.logger.time;if(I&&S!==null&&I<S)for(var P=0;P<this.nrRollUpRows;P++)this.rows[v-this.nrRollUpRows+P+1].copy(O.rows[w+P])}}this.currRow=v;var B=this.rows[this.currRow];if(l.indent!==null){var C=l.indent,H=Math.max(C-1,0);B.setCursor(l.indent),l.color=B.chars[H].penState.foreground}var z={foreground:l.color,underline:l.underline,italics:l.italics,background:"black",flash:!1};this.setPen(z)},c.setBkgData=function(l){this.logger.log(n.INFO,"bkgData = "+JSON.stringify(l)),this.backSpace(),this.setPen(l),this.insertChar(32)},c.setRollUpRows=function(l){this.nrRollUpRows=l},c.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(n.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(n.TEXT,this.getDisplayText());var l=this.currRow+1-this.nrRollUpRows,v=this.rows.splice(l,1)[0];v.clear(),this.rows.splice(this.currRow,0,v),this.logger.log(n.INFO,"Rolling up")},c.getDisplayText=function(l){l=l||!1;for(var v=[],g="",w=-1,O=0;O<j;O++){var I=this.rows[O].getTextString();I&&(w=O+1,l?v.push("Row "+w+": '"+I+"'"):v.push(I.trim()))}return v.length>0&&(l?g="["+v.join(" | ")+"]":g=v.join(`
`)),g},c.getTextAndFormat=function(){return this.rows},y}(),b=function(){function y(u,l,v){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=u,this.outputFilter=l,this.mode=null,this.verbose=0,this.displayedMemory=new i(v),this.nonDisplayedMemory=new i(v),this.lastOutputScreen=new i(v),this.currRollUpRow=this.displayedMemory.rows[j-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=v}var c=y.prototype;return c.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[j-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},c.getHandler=function(){return this.outputFilter},c.setHandler=function(l){this.outputFilter=l},c.setPAC=function(l){this.writeScreen.setPAC(l)},c.setBkgData=function(l){this.writeScreen.setBkgData(l)},c.setMode=function(l){if(l===this.mode)return;this.mode=l,this.logger.log(n.INFO,"MODE="+l),this.mode==="MODE_POP-ON"?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),this.mode!=="MODE_ROLL-UP"&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=l},c.insertChars=function(l){for(var v=0;v<l.length;v++)this.writeScreen.insertChar(l[v]);var g=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(n.INFO,g+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(n.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},c.ccRCL=function(){this.logger.log(n.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},c.ccBS=function(){if(this.logger.log(n.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},c.ccAOF=function(){},c.ccAON=function(){},c.ccDER=function(){this.logger.log(n.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},c.ccRU=function(l){this.logger.log(n.INFO,"RU("+l+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(l)},c.ccFON=function(){this.logger.log(n.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},c.ccRDC=function(){this.logger.log(n.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},c.ccTR=function(){this.logger.log(n.INFO,"TR"),this.setMode("MODE_TEXT")},c.ccRTD=function(){this.logger.log(n.INFO,"RTD"),this.setMode("MODE_TEXT")},c.ccEDM=function(){this.logger.log(n.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},c.ccCR=function(){this.logger.log(n.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},c.ccENM=function(){this.logger.log(n.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},c.ccEOC=function(){if(this.logger.log(n.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var l=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=l,this.writeScreen=this.nonDisplayedMemory,this.logger.log(n.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},c.ccTO=function(l){this.logger.log(n.INFO,"TO("+l+") - Tab Offset"),this.writeScreen.moveCursor(l)},c.ccMIDROW=function(l){var v={flash:!1};if(v.underline=l%2===1,v.italics=l>=46,v.italics)v.foreground="white";else{var g=Math.floor(l/2)-16,w=["white","green","blue","cyan","red","yellow","magenta"];v.foreground=w[g]}this.logger.log(n.INFO,"MIDROW: "+JSON.stringify(v)),this.writeScreen.setPen(v)},c.outputDataUpdate=function(l){l===void 0&&(l=!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),l&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:v),this.lastOutputScreen.copy(this.displayedMemory))},c.cueSplitAtTime=function(l){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,l,this.displayedMemory),this.cueStartTime=l))},y}(),m=function(){function y(u,l,v){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var g=new a;this.channels=[null,new b(u,l,g),new b(u+1,v,g)],this.cmdHistory=E(),this.logger=g}var c=y.prototype;return c.getHandler=function(l){return this.channels[l].getHandler()},c.setHandler=function(l,v){this.channels[l].setHandler(v)},c.addData=function(l,v){var g,w,O,I=!1;this.logger.time=l;for(var S=0;S<v.length;S+=2){if(w=v[S]&127,O=v[S+1]&127,w===0&&O===0)continue;if(this.logger.log(n.DATA,"["+h([v[S],v[S+1]])+"] -> ("+h([w,O])+")"),g=this.parseCmd(w,O),g||(g=this.parseMidrow(w,O)),g||(g=this.parsePAC(w,O)),g||(g=this.parseBackgroundAttributes(w,O)),!g&&(I=this.parseChars(w,O),I)){var P=this.currentChannel;if(P&&P>0){var B=this.channels[P];B.insertChars(I)}else this.logger.log(n.WARNING,"No channel found yet. TEXT-MODE?")}!g&&!I&&this.logger.log(n.WARNING,"Couldn't parse cleaned data "+h([w,O])+" orig: "+h([v[S],v[S+1]]))}},c.parseCmd=function(l,v){var g=this.cmdHistory,w=(l===20||l===28||l===21||l===29)&&v>=32&&v<=47,O=(l===23||l===31)&&v>=33&&v<=35;if(!(w||O))return!1;if(x(l,v,g))return _(null,null,g),this.logger.log(n.DEBUG,"Repeated command ("+h([l,v])+") is dropped"),!0;var I=l===20||l===21||l===23?1:2,S=this.channels[I];return l===20||l===21||l===28||l===29?v===32?S.ccRCL():v===33?S.ccBS():v===34?S.ccAOF():v===35?S.ccAON():v===36?S.ccDER():v===37?S.ccRU(2):v===38?S.ccRU(3):v===39?S.ccRU(4):v===40?S.ccFON():v===41?S.ccRDC():v===42?S.ccTR():v===43?S.ccRTD():v===44?S.ccEDM():v===45?S.ccCR():v===46?S.ccENM():v===47&&S.ccEOC():S.ccTO(v-32),_(l,v,g),this.currentChannel=I,!0},c.parseMidrow=function(l,v){var g=0;if((l===17||l===25)&&v>=32&&v<=47){if(l===17?g=1:g=2,g!==this.currentChannel)return this.logger.log(n.ERROR,"Mismatch channel in midrow parsing"),!1;var w=this.channels[g];return w?(w.ccMIDROW(v),this.logger.log(n.DEBUG,"MIDROW ("+h([l,v])+")"),!0):!1}return!1},c.parsePAC=function(l,v){var g,w=this.cmdHistory,O=(l>=17&&l<=23||l>=25&&l<=31)&&v>=64&&v<=127,I=(l===16||l===24)&&v>=64&&v<=95;if(!(O||I))return!1;if(x(l,v,w))return _(null,null,w),!0;var S=l<=23?1:2;v>=64&&v<=95?g=S===1?e[l]:d[l]:g=S===1?A[l]:f[l];var P=this.channels[S];return P?(P.setPAC(this.interpretPAC(g,v)),_(l,v,w),this.currentChannel=S,!0):!1},c.interpretPAC=function(l,v){var g,w={color:null,italics:!1,indent:null,underline:!1,row:l};return v>95?g=v-96:g=v-64,w.underline=(g&1)===1,g<=13?w.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(g/2)]:g<=15?(w.italics=!0,w.color="white"):w.indent=Math.floor((g-16)/2)*4,w},c.parseChars=function(l,v){var g,w=null,O=null;if(l>=25?(g=2,O=l-8):(g=1,O=l),O>=17&&O<=19){var I;O===17?I=v+80:O===18?I=v+112:I=v+144,this.logger.log(n.INFO,"Special char '"+D(I)+"' in channel "+g),w=[I]}else l>=32&&l<=127&&(w=v===0?[l]:[l,v]);if(w){var S=h(w);this.logger.log(n.DEBUG,"Char codes =  "+S.join(",")),_(l,v,this.cmdHistory)}return w},c.parseBackgroundAttributes=function(l,v){var g=(l===16||l===24)&&v>=32&&v<=47,w=(l===23||l===31)&&v>=45&&v<=47;if(!(g||w))return!1;var O,I={};l===16||l===24?(O=Math.floor((v-32)/2),I.background=o[O],v%2===1&&(I.background=I.background+"_semi")):v===45?I.background="transparent":(I.foreground="black",v===47&&(I.underline=!0));var S=l<=23?1:2,P=this.channels[S];return P.setBkgData(I),_(l,v,this.cmdHistory),!0},c.reset=function(){for(var l=0;l<Object.keys(this.channels).length;l++){var v=this.channels[l];v&&v.reset()}this.cmdHistory=E()},c.cueSplitAtTime=function(l){for(var v=0;v<this.channels.length;v++){var g=this.channels[v];g&&g.cueSplitAtTime(l)}},y}();function _(y,c,u){u.a=y,u.b=c}function x(y,c,u){return u.a===y&&u.b===c}function E(){return{a:null,b:null}}W.default=m},"./src/utils/codecs.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"isCodecType",function(){return L}),R.d(W,"isCodecSupportedInMp4",function(){return D});var F={audio:{a3ds:!0,"ac-3":!0,"ac-4":!0,alac:!0,alaw:!0,dra1:!0,"dts+":!0,"dts-":!0,dtsc:!0,dtse:!0,dtsh:!0,"ec-3":!0,enca:!0,g719:!0,g726:!0,m4ae:!0,mha1:!0,mha2:!0,mhm1:!0,mhm2:!0,mlpa:!0,mp4a:!0,"raw ":!0,Opus:!0,samr:!0,sawb:!0,sawp:!0,sevc:!0,sqcp:!0,ssmv:!0,twos:!0,ulaw:!0},video:{avc1:!0,avc2:!0,avc3:!0,avc4:!0,avcp:!0,av01:!0,drac:!0,dvav:!0,dvhe:!0,encv:!0,hev1:!0,hvc1:!0,mjp2:!0,mp4v:!0,mvc1:!0,mvc2:!0,mvc3:!0,mvc4:!0,resv:!0,rv60:!0,s263:!0,svc1:!0,svc2:!0,"vc-1":!0,vp08:!0,vp09:!0},text:{stpp:!0,wvtt:!0}};function L(j,U){var e=F[U];return!!e&&e[j.slice(0,4)]===!0}function D(j,U){return MediaSource.isTypeSupported((U||"video")+'/mp4;codecs="'+j+'"')}},"./src/utils/cues.ts":function(ee,W,R){"use strict";R.r(W);var F=R("./src/utils/vttparser.ts"),L=R("./src/utils/webvtt-parser.ts"),D=R("./src/utils/texttrack-utils.ts"),j=/\s/,U={newCue:function(A,d,f,o){for(var n=[],a,h,s,r,t,i=self.VTTCue||self.TextTrackCue,b=0;b<o.rows.length;b++)if(a=o.rows[b],s=!0,r=0,t="",!a.isEmpty()){for(var m=0;m<a.chars.length;m++)j.test(a.chars[m].uchar)&&s?r++:(t+=a.chars[m].uchar,s=!1);a.cueStartTime=d,d===f&&(f+=1e-4),r>=16?r--:r++;var _=Object(F.fixLineBreaks)(t.trim()),x=Object(L.generateCueId)(d,f,_);(!A||!A.cues||!A.cues.getCueById(x))&&(h=new i(d,f,_),h.id=x,h.line=b+1,h.align="left",h.position=10+Math.min(80,Math.floor(r*8/32)*10),n.push(h))}return A&&n.length&&(n.sort(function(E,y){return E.line==="auto"||y.line==="auto"?0:E.line>8&&y.line>8?y.line-E.line:E.line-y.line}),n.forEach(function(E){return Object(D.addCueToTrack)(A,E)})),n}};W.default=U},"./src/utils/discontinuities.ts":function(ee,W,R){"use strict";R.r(W),R.d(W,"findFirstFragWithCC",function(){return j}),R.d(W,"shouldAlignOnDiscontinuities",function(){return U}),R.d(W,"findDiscontinuousReferenceFrag",function(){return e}),R.d(W,"adjustSlidingStart",function(){return d}),R.d(W,"alignStream",function(){return f}),R.d(W,"alignPDT",function(){return n}),R.d(W,"alignFragmentByPDTDelta",function(){return a}),R.d(W,"alignMediaPlaylistByPDT",function(){return h});var F=R("./src/polyfills/number.ts"),L=R("./src/utils/logger.ts"),D=R("./src/controller/level-helper.ts");function j(s,r){for(var t=null,i=0,b=s.length;i<b;i++){var m=s[i];if(m&&m.cc===r){t=m;break}}return t}function U(s,r,t){return!!(r.details&&(t.endCC>t.startCC||s&&s.cc<t.startCC))}function e(s,r){var t=s.fragments,i=r.fragments;if(!i.length||!t.length){L.logger.log("No fragments to align");return}var b=j(t,i[0].cc);if(!b||b&&!b.startPTS){L.logger.log("No frag in previous level to align on");return}return b}function A(s,r){if(s){var t=s.start+r;s.start=s.startPTS=t,s.endPTS=t+s.duration}}function d(s,r){for(var t=r.fragments,i=0,b=t.length;i<b;i++)A(t[i],s);r.fragmentHint&&A(r.fragmentHint,s),r.alignedSliding=!0}function 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