NewEduCoderBuild/p__User__Detail__Topics__Ex...

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B=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(B),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(S),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(S),this._output.non_breaking_space=!0,this._output.add_token(S.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},X.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},X.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))},X.prototype.set_mode=function(S){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,S),this._flags=this.create_flags(this._previous_flags,S),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},X.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===a.Statement&&m(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},X.prototype.start_of_object_property=function(){return this._flags.parent.mode===a.ObjectLiteral&&this._flags.mode===a.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||A(this._flags.last_token,["get","set"]))},X.prototype.start_of_statement=function(S){var B=!1;return B=B||A(this._flags.last_token,["var","let","const"])&&S.type===u.WORD,B=B||w(this._flags.last_token,"do"),B=B||!(this._flags.parent.mode===a.ObjectLiteral&&this._flags.mode===a.Statement)&&A(this._flags.last_token,U)&&!S.newlines,B=B||w(this._flags.last_token,"else")&&!(w(S,"if")&&!S.comments_before),B=B||this._flags.last_token.type===u.END_EXPR&&(this._previous_flags.mode===a.ForInitializer||this._previous_flags.mode===a.Conditional),B=B||this._flags.last_token.type===u.WORD&&this._flags.mode===a.BlockStatement&&!this._flags.in_case&&!(S.text==="--"||S.text==="++")&&this._last_last_text!=="function"&&S.type!==u.WORD&&S.type!==u.RESERVED,B=B||this._flags.mode===a.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||A(this._flags.last_token,["get","set"])),B?(this.set_mode(a.Statement),this.indent(),this.handle_whitespace_and_comments(S,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(S,A(S,["do","for","if","while"])),!0):!1},X.prototype.handle_start_expr=function(S){this.start_of_statement(S)||this.handle_whitespace_and_comments(S);var B=a.Expression;if(S.text==="["){if(this._flags.last_token.type===u.WORD||this._flags.last_token.text===")"){A(this._flags.last_token,l)&&(this._output.space_before_token=!0),this.print_token(S),this.set_mode(B),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}B=a.ArrayLiteral,b(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())),f(this._flags.last_token.type,[u.START_EXPR,u.END_EXPR,u.WORD,u.OPERATOR,u.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===u.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,B=a.ForInitializer):f(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,B=a.Conditional):f(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&S.whitespace_before===""?this._output.space_before_token=!1:(f(this._flags.last_token.text,l)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(S);else if(this._flags.last_token.type===u.WORD){this._output.space_before_token=!1;var J=this._tokens.peek(-3);if(this._options.space_after_named_function&&J){var te=this._tokens.peek(-4);A(J,["async","function"])||J.text==="*"&&A(te,["async","function"])?this._output.space_before_token=!0:this._flags.mode===a.ObjectLiteral?(J.text==="{"||J.text===","||J.text==="*"&&(te.text==="{"||te.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(S);(this._flags.last_token.type===u.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(f(this._last_last_text,["function","yield"])||this._flags.mode===a.ObjectLiteral&&f(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===u.START_BLOCK?this.print_newline():(this._flags.last_token.type===u.END_EXPR||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===u.COMMA)&&this.allow_wrap_or_preserved_newline(S,S.newlines),this.print_token(S),this.set_mode(B),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},X.prototype.handle_end_expr=function(S){for(;this._flags.mode===a.Statement;)this.restore_mode();this.handle_whitespace_and_comments(S),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(S,S.text==="]"&&b(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===u.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(S),this.restore_mode(),m(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===a.Conditional&&(this._previous_flags.mode=a.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},X.prototype.handle_start_block=function(S){this.handle_whitespace_and_comments(S);var B=this._tokens.peek(),J=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===u.END_EXPR?(this.set_mode(a.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(a.BlockStatement):J&&(f(J.text,[":",","])&&f(B.type,[u.STRING,u.WORD,u.RESERVED])||f(B.text,["get","set","..."])&&f(J.type,[u.WORD,u.RESERVED]))?f(this._last_last_text,["class","interface"])&&!f(J.text,[":",","])?this.set_mode(a.BlockStatement):this.set_mode(a.ObjectLiteral):this._flags.last_token.type===u.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(a.BlockStatement):f(this._flags.last_token.type,[u.EQUALS,u.START_EXPR,u.COMMA,u.OPERATOR])||A(this._flags.last_token,["return","throw","import","default"])?this.set_mode(a.ObjectLiteral):this.set_mode(a.BlockStatement),this._flags.last_token&&(A(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var te=!B.comments_before&&B.text==="}",ae=te&&this._flags.last_word==="function"&&this._flags.last_token.type===u.END_EXPR;if(this._options.brace_preserve_inline){var _e=0,de=null;this._flags.inline_frame=!0;do if(_e+=1,de=this._tokens.peek(_e-1),de.newlines){this._flags.inline_frame=!1;break}while(de.type!==u.EOF&&!(de.type===u.END_BLOCK&&de.opened===S))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&S.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==u.OPERATOR&&(ae||this._flags.last_token.type===u.EQUALS||A(this._flags.last_token,R)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(b(this._previous_flags.mode)&&(this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.COMMA)&&((this._flags.last_token.type===u.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(S),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==u.OPERATOR&&this._flags.last_token.type!==u.START_EXPR&&(this._flags.last_token.type===u.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(S),this.indent(),!te&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},X.prototype.handle_end_block=function(S){for(this.handle_whitespace_and_comments(S);this._flags.mode===a.Statement;)this.restore_mode();var B=this._flags.last_token.type===u.START_BLOCK;this._flags.inline_frame&&!B?this._output.space_before_token=!0:this._options.brace_style==="expand"?B||this.print_newline():B||(b(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(S)},X.prototype.handle_word=function(S){if(S.type===u.RESERVED){if(f(S.text,["set","get"])&&this._flags.mode!==a.ObjectLiteral)S.type=u.WORD;else if(S.text==="import"&&f(this._tokens.peek().text,["(","."]))S.type=u.WORD;else if(f(S.text,["as","from"])&&!this._flags.import_block)S.type=u.WORD;else if(this._flags.mode===a.ObjectLiteral){var B=this._tokens.peek();B.text===":"&&(S.type=u.WORD)}}if(this.start_of_statement(S)?A(this._flags.last_token,["var","let","const"])&&S.type===u.WORD&&(this._flags.declaration_statement=!0):S.newlines&&!P(this._flags.mode)&&(this._flags.last_token.type!==u.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==u.EQUALS&&(this._options.preserve_newlines||!A(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(S),this.print_newline()):this.handle_whitespace_and_comments(S),this._flags.do_block&&!this._flags.do_while)if(w(S,"while")){this._output.space_before_token=!0,this.print_token(S),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&&w(S,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===a.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&A(S,["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(S),this._flags.in_case=!0;return}if((this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(S)),w(S,"function")){(f(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(f(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===u.OPERATOR))&&(!this._output.just_added_blankline()&&!S.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD?A(this._flags.last_token,["get","set","new","export"])||A(this._flags.last_token,U)?this._output.space_before_token=!0:w(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===u.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(P(this._flags.mode)||b(this._flags.mode))||this.print_newline(),this.print_token(S),this._flags.last_word=S.text;return}var J="NONE";if(this._flags.last_token.type===u.END_BLOCK?this._previous_flags.inline_frame?J="SPACE":A(S,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&S.newlines?J="NEWLINE":(J="SPACE",this._output.space_before_token=!0):J="NEWLINE":this._flags.last_token.type===u.SEMICOLON&&this._flags.mode===a.BlockStatement?J="NEWLINE":this._flags.last_token.type===u.SEMICOLON&&P(this._flags.mode)?J="SPACE":this._flags.last_token.type===u.STRING?J="NEWLINE":this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD||this._flags.last_token.text==="*"&&(f(this._last_last_text,["function","yield"])||this._flags.mode===a.ObjectLiteral&&f(this._last_last_text,["{",","]))?J="SPACE":this._flags.last_token.type===u.START_BLOCK?this._flags.inline_frame?J="SPACE":J="NEWLINE":this._flags.last_token.type===u.END_EXPR&&(this._output.space_before_token=!0,J="NEWLINE"),A(S,l)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?J="SPACE":J="NEWLINE"),A(S,["else","catch","finally"]))if((!(this._flags.last_token.type===u.END_BLOCK&&this._previous_flags.mode===a.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&S.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var te=this._output.current_line;te.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else J==="NEWLINE"?A(this._flags.last_token,R)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&A(S,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==u.END_EXPR?(this._flags.last_token.type!==u.START_EXPR||!A(S,["var","let","const"]))&&this._flags.last_token.text!==":"&&(w(S,"if")&&w(S.previous,"else")?this._output.space_before_token=!0:this.print_newline()):A(S,l)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&b(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():J==="SPACE"&&(this._output.space_before_token=!0);S.previous&&(S.previous.type===u.WORD||S.previous.type===u.RESERVED)&&(this._output.space_before_token=!0),this.print_token(S),this._flags.last_word=S.text,S.type===u.RESERVED&&(S.text==="do"?this._flags.do_block=!0:S.text==="if"?this._flags.if_block=!0:S.text==="import"?this._flags.import_block=!0:this._flags.import_block&&w(S,"from")&&(this._flags.import_block=!1))},X.prototype.handle_semicolon=function(S){this.start_of_statement(S)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(S);for(var B=this._tokens.peek();this._flags.mode===a.Statement&&!(this._flags.if_block&&w(B,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(S)},X.prototype.handle_string=function(S){S.text.startsWith("`")&&S.newlines===0&&S.whitespace_before===""&&(S.previous.text===")"||this._flags.last_token.type===u.WORD)||(this.start_of_statement(S)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(S),this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(S):S.text.startsWith("`")&&this._flags.last_token.type===u.END_EXPR&&(S.previous.text==="]"||S.previous.text===")")&&S.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(S)},X.prototype.handle_equals=function(S){this.start_of_statement(S)||this.handle_whitespace_and_comments(S),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(S),this._output.space_before_token=!0},X.prototype.handle_comma=function(S){this.handle_whitespace_and_comments(S,!0),this.print_token(S),this._output.space_before_token=!0,this._flags.declaration_statement?(P(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(S)):this._flags.mode===a.ObjectLiteral||this._flags.mode===a.Statement&&this._flags.parent.mode===a.ObjectLiteral?(this._flags.mode===a.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(S)},X.prototype.handle_operator=function(S){var B=S.text==="*"&&(A(this._flags.last_token,["function","yield"])||f(this._flags.last_token.type,[u.START_BLOCK,u.COMMA,u.END_BLOCK,u.SEMICOLON])),J=f(S.text,["-","+"])&&(f(this._flags.last_token.type,[u.START_BLOCK,u.START_EXPR,u.EQUALS,u.OPERATOR])||f(this._flags.last_token.text,l)||this._flags.last_token.text===",");if(!this.start_of_statement(S)){var te=!B;this.handle_whitespace_and_comments(S,te)}if(S.text==="*"&&this._flags.last_token.type===u.DOT){this.print_token(S);return}if(S.text==="::"){this.print_token(S);return}if(this._flags.last_token.type===u.OPERATOR&&f(this._options.operator_position,g)&&this.allow_wrap_or_preserved_newline(S),S.text===":"&&this._flags.in_case){this.print_token(S),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==u.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 ae=!0,_e=!0,de=!1;if(S.text===":"?this._flags.ternary_depth===0?ae=!1:(this._flags.ternary_depth-=1,de=!0):S.text==="?"&&(this._flags.ternary_depth+=1),!J&&!B&&this._options.preserve_newlines&&f(S.text,s)){var Ee=S.text===":",Te=Ee&&de,me=Ee&&!de;switch(this._options.operator_position){case E.before_newline:this._output.space_before_token=!me,this.print_token(S),(!Ee||Te)&&this.allow_wrap_or_preserved_newline(S),this._output.space_before_token=!0;return;case E.after_newline:this._output.space_before_token=!0,!Ee||Te?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(S):this._output.space_before_token=!1,this.print_token(S),this._output.space_before_token=!0;return;case E.preserve_newline:me||this.allow_wrap_or_preserved_newline(S),ae=!(this._output.just_added_newline()||me),this._output.space_before_token=ae,this.print_token(S),this._output.space_before_token=!0;return}}if(B){this.allow_wrap_or_preserved_newline(S),ae=!1;var ce=this._tokens.peek();_e=ce&&f(ce.type,[u.WORD,u.RESERVED])}else if(S.text==="...")this.allow_wrap_or_preserved_newline(S),ae=this._flags.last_token.type===u.START_BLOCK,_e=!1;else if(f(S.text,["--","++","!","~"])||J){if((this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR)&&this.allow_wrap_or_preserved_newline(S),ae=!1,_e=!1,S.newlines&&(S.text==="--"||S.text==="++"||S.text==="~")){var se=A(this._flags.last_token,R)&&S.newlines;se&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(se,!0)}this._flags.last_token.text===";"&&P(this._flags.mode)&&(ae=!0),this._flags.last_token.type===u.RESERVED?ae=!0:this._flags.last_token.type===u.END_EXPR?ae=!(this._flags.last_token.text==="]"&&(S.text==="--"||S.text==="++")):this._flags.last_token.type===u.OPERATOR&&(ae=f(S.text,["--","-","++","+"])&&f(this._flags.last_token.text,["--","-","++","+"]),f(S.text,["+","-"])&&f(this._flags.last_token.text,["--","++"])&&(_e=!0)),(this._flags.mode===a.BlockStatement&&!this._flags.inline_frame||this._flags.mode===a.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||ae,this.print_token(S),this._output.space_before_token=_e},X.prototype.handle_block_comment=function(S,B){if(this._output.raw){this._output.add_raw_token(S),S.directives&&S.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(S.directives){this.print_newline(!1,B),this.print_token(S),S.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!c.newline.test(S.text)&&!S.newlines){this._output.space_before_token=!0,this.print_token(S),this._output.space_before_token=!0;return}else this.print_block_commment(S,B)},X.prototype.print_block_commment=function(S,B){var J=r(S.text),te,ae=!1,_e=!1,de=S.whitespace_before,Ee=de.length;if(this.print_newline(!1,B),this.print_token_line_indentation(S),this._output.add_token(J[0]),this.print_newline(!1,B),J.length>1){for(J=J.slice(1),ae=M(J,"*"),_e=W(J,de),ae&&(this._flags.alignment=1),te=0;te<J.length;te++)ae?(this.print_token_line_indentation(S),this._output.add_token(O(J[te]))):_e&&J[te]?(this.print_token_line_indentation(S),this._output.add_token(J[te].substring(Ee))):(this._output.current_line.set_indent(-1),this._output.add_token(J[te])),this.print_newline(!1,B);this._flags.alignment=0}},X.prototype.handle_comment=function(S,B){S.newlines?this.print_newline(!1,B):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(S),this.print_newline(!1,B)},X.prototype.handle_dot=function(S){this.start_of_statement(S)||this.handle_whitespace_and_comments(S,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),A(this._flags.last_token,R)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(S,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(S)},X.prototype.handle_unknown=function(S,B){this.print_token(S),S.text[S.text.length-1]===`
`&&this.print_newline(!1,B)},X.prototype.handle_eof=function(S){for(;this._flags.mode===a.Statement;)this.restore_mode();this.handle_whitespace_and_comments(S)},k.exports.Beautifier=X},function(k){function L(p){this.__parent=p,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=[]}L.prototype.clone_empty=function(){var p=new L(this.__parent);return p.set_indent(this.__indent_count,this.__alignment_count),p},L.prototype.item=function(p){return p<0?this.__items[this.__items.length+p]:this.__items[p]},L.prototype.has_match=function(p){for(var c=this.__items.length-1;c>=0;c--)if(this.__items[c].match(p))return!0;return!1},L.prototype.set_indent=function(p,c){this.is_empty()&&(this.__indent_count=p||0,this.__alignment_count=c||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},L.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)},L.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},L.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var p=this.__parent.current_line;return p.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),p.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),p.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,p.__items[0]===" "&&(p.__items.splice(0,1),p.__character_count-=1),!0}return!1},L.prototype.is_empty=function(){return this.__items.length===0},L.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},L.prototype.push=function(p){this.__items.push(p);var c=p.lastIndexOf(`
`);c!==-1?this.__character_count=p.length-c:this.__character_count+=p.length},L.prototype.pop=function(){var p=null;return this.is_empty()||(p=this.__items.pop(),this.__character_count-=p.length),p},L.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},L.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},L.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},L.prototype.toString=function(){var p="";return this.is_empty()?this.__parent.indent_empty_lines&&(p=this.__parent.get_indent_string(this.__indent_count)):(p=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),p+=this.__items.join("")),p};function y(p,c){this.__cache=[""],this.__indent_size=p.indent_size,this.__indent_string=p.indent_char,p.indent_with_tabs||(this.__indent_string=new Array(p.indent_size+1).join(p.indent_char)),c=c||"",p.indent_level>0&&(c=new Array(p.indent_level+1).join(this.__indent_string)),this.__base_string=c,this.__base_string_length=c.length}y.prototype.get_indent_size=function(p,c){var h=this.__base_string_length;return c=c||0,p<0&&(h=0),h+=p*this.__indent_size,h+=c,h},y.prototype.get_indent_string=function(p,c){var h=this.__base_string;return c=c||0,p<0&&(p=0,h=""),c+=p*this.__indent_size,this.__ensure_cache(c),h+=this.__cache[c],h},y.prototype.__ensure_cache=function(p){for(;p>=this.__cache.length;)this.__add_column()},y.prototype.__add_column=function(){var p=this.__cache.length,c=0,h="";this.__indent_size&&p>=this.__indent_size&&(c=Math.floor(p/this.__indent_size),p-=c*this.__indent_size,h=new Array(c+1).join(this.__indent_string)),p&&(h+=new Array(p+1).join(" ")),this.__cache.push(h)};function v(p,c){this.__indent_cache=new y(p,c),this.raw=!1,this._end_with_newline=p.end_with_newline,this.indent_size=p.indent_size,this.wrap_line_length=p.wrap_line_length,this.indent_empty_lines=p.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new L(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}v.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},v.prototype.get_line_number=function(){return this.__lines.length},v.prototype.get_indent_string=function(p,c){return this.__indent_cache.get_indent_string(p,c)},v.prototype.get_indent_size=function(p,c){return this.__indent_cache.get_indent_size(p,c)},v.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},v.prototype.add_new_line=function(p){return this.is_empty()||!p&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},v.prototype.get_code=function(p){this.trim(!0);var c=this.current_line.pop();c&&(c[c.length-1]===`
`&&(c=c.replace(/\n+$/g,"")),this.current_line.push(c)),this._end_with_newline&&this.__add_outputline();var h=this.__lines.join(`
`);return p!==`
`&&(h=h.replace(/[\n]/g,p)),h},v.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},v.prototype.set_indent=function(p,c){return p=p||0,c=c||0,this.next_line.set_indent(p,c),this.__lines.length>1?(this.current_line.set_indent(p,c),!0):(this.current_line.set_indent(),!1)},v.prototype.add_raw_token=function(p){for(var c=0;c<p.newlines;c++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(p.whitespace_before),this.current_line.push(p.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},v.prototype.add_token=function(p){this.__add_space_before_token(),this.current_line.push(p),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},v.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(" "))},v.prototype.remove_indent=function(p){for(var c=this.__lines.length;p<c;)this.__lines[p]._remove_indent(),p++;this.current_line._remove_wrap_indent()},v.prototype.trim=function(p){for(p=p===void 0?!1:p,this.current_line.trim();p&&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},v.prototype.just_added_newline=function(){return this.current_line.is_empty()},v.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},v.prototype.ensure_empty_line_above=function(p,c){for(var h=this.__lines.length-2;h>=0;){var d=this.__lines[h];if(d.is_empty())break;if(d.item(0).indexOf(p)!==0&&d.item(-1)!==c){this.__lines.splice(h+1,0,new L(this)),this.previous_line=this.__lines[this.__lines.length-2];break}h--}},k.exports.Output=v},function(k){function L(y,v,p,c){this.type=y,this.text=v,this.comments_before=null,this.newlines=p||0,this.whitespace_before=c||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}k.exports.Token=L},function(k,L){var 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RegExp(h+d,"g"),L.identifierStart=new RegExp(h),L.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+v+p+c+"])+");var l=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;L.newline=/[\n\r\u2028\u2029]/,L.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[p]+"'");return d[0]},L.prototype._get_selection_list=function(p,c,h){if(!c||c.length===0)throw new Error("Selection list cannot be empty.");if(h=h||[c[0]],!this._is_valid_selection(h,c))throw new Error("Invalid Default Value!");var d=this._get_array(p,h);if(!this._is_valid_selection(d,c))throw new Error("Invalid Option Value: The option '"+p+`' can contain only the following values:
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You passed in: '`+this.raw_options[p]+"'");return d},L.prototype._is_valid_selection=function(p,c){return p.length&&c.length&&!p.some(function(h){return c.indexOf(h)===-1})};function y(p,c){var h={};p=v(p);var d;for(d in p)d!==c&&(h[d]=p[d]);if(c&&p[c])for(d in p[c])h[d]=p[c][d];return h}function v(p){var c={},h;for(h in p){var d=h.replace(/-/g,"_");c[d]=p[h]}return c}k.exports.Options=L,k.exports.normalizeOpts=v,k.exports.mergeOpts=y},function(k,L,y){var v=y(8).InputScanner,p=y(9).Tokenizer,c=y(9).TOKEN,h=y(13).Directives,d=y(4),l=y(12).Pattern,s=y(14).TemplatablePattern;function u(M,W){return W.indexOf(M)!==-1}var f={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:c.START,RAW:c.RAW,EOF:c.EOF},O=new h(/\/\*/,/\*\//),x=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,w=/[0-9]/,A=/[^\d\.]/,R=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),T=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";T=T.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),T="\\?\\.(?!\\d) "+T,T=T.replace(/ /g,"|");var E=new RegExp(T),g="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),a=g.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),m=new RegExp("^(?:"+a.join("|")+")$"),r,b=function(M,W){p.call(this,M,W),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var X=new l(this._input),U=new s(this._input).read_options(this._options);this.__patterns={template:U,identifier:U.starting_with(d.identifier).matching(d.identifierMatch),number:X.matching(x),punct:X.matching(E),comment:X.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:X.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:X.matching(/<!--/),html_comment_end:X.matching(/-->/),include:X.starting_with(/#include/).until_after(d.lineBreak),shebang:X.starting_with(/#!/).until_after(d.lineBreak),xml:X.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:U.until(/['\\\n\r\u2028\u2029]/),double_quote:U.until(/["\\\n\r\u2028\u2029]/),template_text:U.until(/[`\\$]/),template_expression:U.until(/[`}\\]/)}};b.prototype=new p,b.prototype._is_comment=function(M){return M.type===f.COMMENT||M.type===f.BLOCK_COMMENT||M.type===f.UNKNOWN},b.prototype._is_opening=function(M){return M.type===f.START_BLOCK||M.type===f.START_EXPR},b.prototype._is_closing=function(M,W){return(M.type===f.END_BLOCK||M.type===f.END_EXPR)&&W&&(M.text==="]"&&W.text==="["||M.text===")"&&W.text==="("||M.text==="}"&&W.text==="{")},b.prototype._reset=function(){r=!1},b.prototype._get_next_token=function(M,W){var X=null;this._readWhitespace();var U=this._input.peek();return U===null?this._create_token(f.EOF,""):(X=X||this._read_non_javascript(U),X=X||this._read_string(U),X=X||this._read_word(M),X=X||this._read_singles(U),X=X||this._read_comment(U),X=X||this._read_regexp(U,M),X=X||this._read_xml(U,M),X=X||this._read_punctuation(),X=X||this._create_token(f.UNKNOWN,this._input.next()),X)},b.prototype._read_word=function(M){var W;if(W=this.__patterns.identifier.read(),W!=="")return W=W.replace(d.allLineBreaks,`
`),!(M.type===f.DOT||M.type===f.RESERVED&&(M.text==="set"||M.text==="get"))&&m.test(W)?(W==="in"||W==="of")&&(M.type===f.WORD||M.type===f.STRING)?this._create_token(f.OPERATOR,W):this._create_token(f.RESERVED,W):this._create_token(f.WORD,W);if(W=this.__patterns.number.read(),W!=="")return this._create_token(f.WORD,W)},b.prototype._read_singles=function(M){var W=null;return M==="("||M==="["?W=this._create_token(f.START_EXPR,M):M===")"||M==="]"?W=this._create_token(f.END_EXPR,M):M==="{"?W=this._create_token(f.START_BLOCK,M):M==="}"?W=this._create_token(f.END_BLOCK,M):M===";"?W=this._create_token(f.SEMICOLON,M):M==="."&&A.test(this._input.peek(1))?W=this._create_token(f.DOT,M):M===","&&(W=this._create_token(f.COMMA,M)),W&&this._input.next(),W},b.prototype._read_punctuation=function(){var M=this.__patterns.punct.read();if(M!=="")return M==="="?this._create_token(f.EQUALS,M):M==="?."?this._create_token(f.DOT,M):this._create_token(f.OPERATOR,M)},b.prototype._read_non_javascript=function(M){var W="";if(M==="#"){if(this._is_first_token()&&(W=this.__patterns.shebang.read(),W))return this._create_token(f.UNKNOWN,W.trim()+`
`);if(W=this.__patterns.include.read(),W)return this._create_token(f.UNKNOWN,W.trim()+`
`);M=this._input.next();var X="#";if(this._input.hasNext()&&this._input.testChar(w)){do M=this._input.next(),X+=M;while(this._input.hasNext()&&M!=="#"&&M!=="=");return M==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(X+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(X+="{}",this._input.next(),this._input.next())),this._create_token(f.WORD,X)}this._input.back()}else if(M==="<"&&this._is_first_token()){if(W=this.__patterns.html_comment_start.read(),W){for(;this._input.hasNext()&&!this._input.testChar(d.newline);)W+=this._input.next();return r=!0,this._create_token(f.COMMENT,W)}}else if(r&&M==="-"&&(W=this.__patterns.html_comment_end.read(),W))return r=!1,this._create_token(f.COMMENT,W);return null},b.prototype._read_comment=function(M){var W=null;if(M==="/"){var X="";if(this._input.peek(1)==="*"){X=this.__patterns.block_comment.read();var U=O.get_directives(X);U&&U.ignore==="start"&&(X+=O.readIgnored(this._input)),X=X.replace(d.allLineBreaks,`
`),W=this._create_token(f.BLOCK_COMMENT,X),W.directives=U}else this._input.peek(1)==="/"&&(X=this.__patterns.comment.read(),W=this._create_token(f.COMMENT,X))}return W},b.prototype._read_string=function(M){if(M==="`"||M==="'"||M==='"'){var W=this._input.next();return this.has_char_escapes=!1,M==="`"?W+=this._read_string_recursive("`",!0,"${"):W+=this._read_string_recursive(M),this.has_char_escapes&&this._options.unescape_strings&&(W=P(W)),this._input.peek()===M&&(W+=this._input.next()),W=W.replace(d.allLineBreaks,`
`),this._create_token(f.STRING,W)}return null},b.prototype._allow_regexp_or_xml=function(M){return M.type===f.RESERVED&&u(M.text,["return","case","throw","else","do","typeof","yield"])||M.type===f.END_EXPR&&M.text===")"&&M.opened.previous.type===f.RESERVED&&u(M.opened.previous.text,["if","while","for"])||u(M.type,[f.COMMENT,f.START_EXPR,f.START_BLOCK,f.START,f.END_BLOCK,f.OPERATOR,f.EQUALS,f.EOF,f.SEMICOLON,f.COMMA])},b.prototype._read_regexp=function(M,W){if(M==="/"&&this._allow_regexp_or_xml(W)){for(var X=this._input.next(),U=!1,S=!1;this._input.hasNext()&&(U||S||this._input.peek()!==M)&&!this._input.testChar(d.newline);)X+=this._input.peek(),U?U=!1:(U=this._input.peek()==="\\",this._input.peek()==="["?S=!0:this._input.peek()==="]"&&(S=!1)),this._input.next();return this._input.peek()===M&&(X+=this._input.next(),X+=this._input.read(d.identifier)),this._create_token(f.STRING,X)}return null},b.prototype._read_xml=function(M,W){if(this._options.e4x&&M==="<"&&this._allow_regexp_or_xml(W)){var X="",U=this.__patterns.xml.read_match();if(U){for(var S=U[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),B=S.indexOf("{")===0,J=0;U;){var te=!!U[1],ae=U[2],_e=!!U[U.length-1]||ae.slice(0,8)==="![CDATA[";if(!_e&&(ae===S||B&&ae.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(te?--J:++J),X+=U[0],J<=0)break;U=this.__patterns.xml.read_match()}return U||(X+=this._input.match(/[\s\S]*/g)[0]),X=X.replace(d.allLineBreaks,`
`),this._create_token(f.STRING,X)}}return null};function P(M){for(var W="",X=0,U=new v(M),S=null;U.hasNext();)if(S=U.match(/([\s]|[^\\]|\\\\)+/g),S&&(W+=S[0]),U.peek()==="\\"){if(U.next(),U.peek()==="x")S=U.match(/x([0-9A-Fa-f]{2})/g);else if(U.peek()==="u")S=U.match(/u([0-9A-Fa-f]{4})/g);else{W+="\\",U.hasNext()&&(W+=U.next());continue}if(!S)return M;if(X=parseInt(S[1],16),X>126&&X<=255&&S[0].indexOf("x")===0)return M;if(X>=0&&X<32){W+="\\"+S[0];continue}else X===34||X===39||X===92?W+="\\"+String.fromCharCode(X):W+=String.fromCharCode(X)}return W}b.prototype._read_string_recursive=function(M,W,X){var U,S;M==="'"?S=this.__patterns.single_quote:M==='"'?S=this.__patterns.double_quote:M==="`"?S=this.__patterns.template_text:M==="}"&&(S=this.__patterns.template_expression);for(var B=S.read(),J="";this._input.hasNext();){if(J=this._input.next(),J===M||!W&&d.newline.test(J)){this._input.back();break}else J==="\\"&&this._input.hasNext()?(U=this._input.peek(),U==="x"||U==="u"?this.has_char_escapes=!0:U==="\r"&&this._input.peek(1)===`
`&&this._input.next(),J+=this._input.next()):X&&(X==="${"&&J==="$"&&this._input.peek()==="{"&&(J+=this._input.next()),X===J&&(M==="`"?J+=this._read_string_recursive("}",W,"`"):J+=this._read_string_recursive("`",W,"${"),this._input.hasNext()&&(J+=this._input.next())));J+=S.read(),B+=J}return B},k.exports.Tokenizer=b,k.exports.TOKEN=f,k.exports.positionable_operators=R.slice(),k.exports.line_starters=g.slice()},function(k){var L=RegExp.prototype.hasOwnProperty("sticky");function y(v){this.__input=v||"",this.__input_length=this.__input.length,this.__position=0}y.prototype.restart=function(){this.__position=0},y.prototype.back=function(){this.__position>0&&(this.__position-=1)},y.prototype.hasNext=function(){return this.__position<this.__input_length},y.prototype.next=function(){var v=null;return this.hasNext()&&(v=this.__input.charAt(this.__position),this.__position+=1),v},y.prototype.peek=function(v){var p=null;return v=v||0,v+=this.__position,v>=0&&v<this.__input_length&&(p=this.__input.charAt(v)),p},y.prototype.__match=function(v,p){v.lastIndex=p;var c=v.exec(this.__input);return c&&!(L&&v.sticky)&&(c.index!==p&&(c=null)),c},y.prototype.test=function(v,p){return p=p||0,p+=this.__position,p>=0&&p<this.__input_length?!!this.__match(v,p):!1},y.prototype.testChar=function(v,p){var c=this.peek(p);return v.lastIndex=0,c!==null&&v.test(c)},y.prototype.match=function(v){var p=this.__match(v,this.__position);return p?this.__position+=p[0].length:p=null,p},y.prototype.read=function(v,p,c){var h="",d;return v&&(d=this.match(v),d&&(h+=d[0])),p&&(d||!v)&&(h+=this.readUntil(p,c)),h},y.prototype.readUntil=function(v,p){var c="",h=this.__position;v.lastIndex=this.__position;var d=v.exec(this.__input);return d?(h=d.index,p&&(h+=d[0].length)):h=this.__input_length,c=this.__input.substring(this.__position,h),this.__position=h,c},y.prototype.readUntilAfter=function(v){return this.readUntil(v,!0)},y.prototype.get_regexp=function(v,p){var c=null,h="g";return p&&L&&(h="y"),typeof v=="string"&&v!==""?c=new RegExp(v,h):v&&(c=new RegExp(v.source,h)),c},y.prototype.get_literal_regexp=function(v){return RegExp(v.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},y.prototype.peekUntilAfter=function(v){var p=this.__position,c=this.readUntilAfter(v);return this.__position=p,c},y.prototype.lookBack=function(v){var p=this.__position-1;return p>=v.length&&this.__input.substring(p-v.length,p).toLowerCase()===v},k.exports.InputScanner=y},function(k,L,y){var v=y(8).InputScanner,p=y(3).Token,c=y(10).TokenStream,h=y(11).WhitespacePattern,d={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},l=function(s,u){this._input=new v(s),this._options=u||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new h(this._input)};l.prototype.tokenize=function(){this._input.restart(),this.__tokens=new c,this._reset();for(var s,u=new p(d.START,""),f=null,O=[],x=new c;u.type!==d.EOF;){for(s=this._get_next_token(u,f);this._is_comment(s);)x.add(s),s=this._get_next_token(u,f);x.isEmpty()||(s.comments_before=x,x=new c),s.parent=f,this._is_opening(s)?(O.push(f),f=s):f&&this._is_closing(s,f)&&(s.opened=f,f.closed=s,f=O.pop(),s.parent=f),s.previous=u,u.next=s,this.__tokens.add(s),u=s}return this.__tokens},l.prototype._is_first_token=function(){return this.__tokens.isEmpty()},l.prototype._reset=function(){},l.prototype._get_next_token=function(s,u){this._readWhitespace();var f=this._input.read(/.+/g);return f?this._create_token(d.RAW,f):this._create_token(d.EOF,"")},l.prototype._is_comment=function(s){return!1},l.prototype._is_opening=function(s){return!1},l.prototype._is_closing=function(s,u){return!1},l.prototype._create_token=function(s,u){var f=new p(s,u,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return f},l.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},k.exports.Tokenizer=l,k.exports.TOKEN=d},function(k){function L(y){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=y}L.prototype.restart=function(){this.__position=0},L.prototype.isEmpty=function(){return this.__tokens_length===0},L.prototype.hasNext=function(){return this.__position<this.__tokens_length},L.prototype.next=function(){var y=null;return this.hasNext()&&(y=this.__tokens[this.__position],this.__position+=1),y},L.prototype.peek=function(y){var v=null;return y=y||0,y+=this.__position,y>=0&&y<this.__tokens_length&&(v=this.__tokens[y]),v},L.prototype.add=function(y){this.__parent_token&&(y.parent=this.__parent_token),this.__tokens.push(y),this.__tokens_length+=1},k.exports.TokenStream=L},function(k,L,y){var v=y(12).Pattern;function p(c,h){v.call(this,c,h),h?this._line_regexp=this._input.get_regexp(h._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}p.prototype=new v,p.prototype.__set_whitespace_patterns=function(c,h){c+="\\t ",h+="\\n\\r",this._match_pattern=this._input.get_regexp("["+c+h+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+h+"]")},p.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var c=this._input.read(this._match_pattern);if(c===" ")this.whitespace_before_token=" ";else if(c){var h=this.__split(this._newline_regexp,c);this.newline_count=h.length-1,this.whitespace_before_token=h[this.newline_count]}return c},p.prototype.matching=function(c,h){var d=this._create();return d.__set_whitespace_patterns(c,h),d._update(),d},p.prototype._create=function(){return new p(this._input,this)},p.prototype.__split=function(c,h){c.lastIndex=0;for(var d=0,l=[],s=c.exec(h);s;)l.push(h.substring(d,s.index)),d=s.index+s[0].length,s=c.exec(h);return d<h.length?l.push(h.substring(d,h.length)):l.push(""),l},k.exports.WhitespacePattern=p},function(k){function L(y,v){this._input=y,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,v&&(this._starting_pattern=this._input.get_regexp(v._starting_pattern,!0),this._match_pattern=this._input.get_regexp(v._match_pattern,!0),this._until_pattern=this._input.get_regexp(v._until_pattern),this._until_after=v._until_after)}L.prototype.read=function(){var y=this._input.read(this._starting_pattern);return(!this._starting_pattern||y)&&(y+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),y},L.prototype.read_match=function(){return this._input.match(this._match_pattern)},L.prototype.until_after=function(y){var v=this._create();return v._until_after=!0,v._until_pattern=this._input.get_regexp(y),v._update(),v},L.prototype.until=function(y){var v=this._create();return v._until_after=!1,v._until_pattern=this._input.get_regexp(y),v._update(),v},L.prototype.starting_with=function(y){var v=this._create();return v._starting_pattern=this._input.get_regexp(y,!0),v._update(),v},L.prototype.matching=function(y){var v=this._create();return v._match_pattern=this._input.get_regexp(y,!0),v._update(),v},L.prototype._create=function(){return new L(this._input,this)},L.prototype._update=function(){},k.exports.Pattern=L},function(k){function L(y,v){y=typeof y=="string"?y:y.source,v=typeof v=="string"?v:v.source,this.__directives_block_pattern=new RegExp(y+/ beautify( \w+[:]\w+)+ /.source+v,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(y+/\sbeautify\signore:end\s/.source+v,"g")}L.prototype.get_directives=function(y){if(!y.match(this.__directives_block_pattern))return null;var v={};this.__directive_pattern.lastIndex=0;for(var p=this.__directive_pattern.exec(y);p;)v[p[1]]=p[2],p=this.__directive_pattern.exec(y);return v},L.prototype.readIgnored=function(y){return y.readUntilAfter(this.__directives_end_ignore_pattern)},k.exports.Directives=L},function(k,L,y){var v=y(12).Pattern,p={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function c(h,d){v.call(this,h,d),this.__template_pattern=null,this._disabled=Object.assign({},p),this._excluded=Object.assign({},p),d&&(this.__template_pattern=this._input.get_regexp(d.__template_pattern),this._excluded=Object.assign(this._excluded,d._excluded),this._disabled=Object.assign(this._disabled,d._disabled));var l=new v(h);this.__patterns={handlebars_comment:l.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:l.starting_with(/{{{/).until_after(/}}}/),handlebars:l.starting_with(/{{/).until_after(/}}/),php:l.starting_with(/<\?(?:[= 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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(N,'<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(N,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(G){var le=document.createElement("div");le.className=""+C.toolbarButtonStyleClass.name,le.setAttribute("data-type-name",G.typeName),le.innerHTML=G.icon,le.addEventListener("click",function(){C.markerToolbarButtonClicked(le,G)}),C.buttons.push(le),C.markerButtons.push(le)}),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 Q=document.createElement("div");Q.className=this.toolbarBlockStyleClass.name,Q.style.whiteSpace="nowrap",Q.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(Q),this.addActionButton(Q,'<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(Q,'<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()},K.prototype.addButtonClickListener=function(_){this.buttonClickListeners.push(_)},K.prototype.removeButtonClickListener=function(_){this.buttonClickListeners.indexOf(_)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(_),1)},K.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},K.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var _=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var C=0;C<this.markerButtons.length;C++)C<_||C===_&&this.markerButtons.length-1===_?this.markerButtonBlock.appendChild(this.markerButtons[C]):(C===_&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[C]))}},K.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")},K.prototype.resetButtonStyles=function(){var _=this;this.buttons.forEach(function(C){C.className=C.className.replace(_.uiStyleSettings.toolbarButtonStyleColorsClassName?_.uiStyleSettings.toolbarButtonStyleColorsClassName:_.toolbarButtonStyleColorsClass.name,"").trim(),C.className=C.className.replace(_.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?_.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:_.toolbarActiveButtonStyleColorsClass.name,"").trim(),C.className+=" "+(_.uiStyleSettings.toolbarButtonStyleColorsClassName?_.uiStyleSettings.toolbarButtonStyleColorsClassName:_.toolbarButtonStyleColorsClass.name)})},K.prototype.addActionButton=function(_,C,N){var Q=this,G=document.createElement("div");switch(G.className=""+this.toolbarButtonStyleClass.name,G.innerHTML=C,G.setAttribute("data-action",N),G.addEventListener("click",function(){Q.actionToolbarButtonClicked(G,N)}),N){case"select":G.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":G.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":G.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":G.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":G.style.fill=this.uiStyleSettings.closeButtonColor}_.appendChild(G),this.buttons.push(G)},K.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Pe("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 Pe("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Pe("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Pe("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 Pe("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var _=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Pe("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Pe("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Pe("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Qe("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Qe("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},K.prototype.markerToolbarButtonClicked=function(_,C){this.setActiveButton(_),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(N){return N("marker",C)}),this.markerButtonOverflowBlock.style.display="none"},K.prototype.actionToolbarButtonClicked=function(_,C){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(N){return N("action",C)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},K.prototype.setActiveButton=function(_){this.resetButtonStyles(),_.className=_.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),_.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},K.prototype.setActiveMarkerButton=function(_){var C=this.markerButtons.find(function(N){return N.getAttribute("data-type-name")===_});C&&this.setActiveButton(C)},K.prototype.setCurrentMarker=function(_){var C=this;this.currentMarker=_,this.buttons.filter(function(N){return/delete|notes/.test(N.getAttribute("data-action"))}).forEach(function(N){C.currentMarker===void 0?(N.style.fillOpacity="0.4",N.style.pointerEvents="none"):(N.style.fillOpacity="1",N.style.pointerEvents="all")})},K}(),Ye=function(){function K(_,C,N,Q){this.panels=[],this.panelButtons=[],this.markerjsContainer=_,this.displayMode=C,this.uiStyleSettings=N,this.styles=Q,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return K.prototype.addStyles=function(){var _;this.toolboxStyleClass=this.styles.addClass(new Pe("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 Pe("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var C=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Pe("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Pe("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Pe("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 Pe("toolbox-panel-row_colors",`
      background-color: `+((_=this.uiStyleSettings.toolboxBackgroundColor)!==null&&_!==void 0?_:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Pe("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*C)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*C)+`px;
      padding: `+C+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Pe("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Pe("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new Qe("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Qe("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},K.prototype.show=function(_){var C;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=_,this.uiContainer.className=this.toolboxStyleClass.name+" "+((C=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&C!==void 0?C:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},K.prototype.setPanelButtons=function(_){var C,N,Q=this;this.panels=_,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((C=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&C!==void 0?C:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((N=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&N!==void 0?N:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(G){var le;G.uiStyleSettings=Q.uiStyleSettings;var Ae=document.createElement("div");Ae.className=Q.toolboxButtonStyleClass.name+" "+((le=Q.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&le!==void 0?le:Q.toolboxButtonStyleColorsClass.name),Ae.innerHTML=G.icon,Ae.title=G.title,Ae.addEventListener("click",function(){Q.panelButtonClick(G)}),Q.panelButtons.push(Ae),Q.buttonRow.appendChild(Ae)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},K.prototype.panelButtonClick=function(_){var C=this,N=-1;if(_!==this.activePanel){N=this.panels.indexOf(_),this.panelRow.innerHTML="";var Q=_.getUi();Q.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(Q),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=_}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){C.displayMode==="inline"?C.panelRow.style.display="none":C.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(G,le){var Ae,Me;G.className=C.toolboxButtonStyleClass.name+" "+(le===N?""+((Ae=C.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&Ae!==void 0?Ae:C.toolboxActiveButtonStyleColorsClass.name):""+((Me=C.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Me!==void 0?Me:C.toolboxButtonStyleColorsClass.name))})},K}(),Ze=function(K,_){this.title=K,this.icon=_},Ve=function(K){function _(C,N,Q,G){var le=K.call(this,C,G||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return le.colors=[],le.addTransparent=!1,le.colorBoxes=[],le.colors=N,le.currentColor=Q,le.setCurrentColor=le.setCurrentColor.bind(le),le.getColorBox=le.getColorBox.bind(le),le}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");return N.style.overflow="hidden",N.style.whiteSpace="nowrap",this.colors.forEach(function(Q){var G=C.getColorBox(Q);N.appendChild(G),C.colorBoxes.push(G)}),N},_.prototype.getColorBox=function(C){var N=this,Q=this.uiStyleSettings.toolbarHeight/4,G=this.uiStyleSettings.toolbarHeight-Q,le=document.createElement("div");le.style.display="inline-block",le.style.boxSizing="content-box",le.style.width=G-2+"px",le.style.height=G-2+"px",le.style.padding="1px",le.style.marginRight="2px",le.style.marginBottom="2px",le.style.borderWidth="2px",le.style.borderStyle="solid",le.style.borderRadius=(G+2)/2+"px",le.style.borderColor=C===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",le.addEventListener("click",function(){N.setCurrentColor(C,le)});var Ae=document.createElement("div");return Ae.style.display="inline-block",Ae.style.width=G-2+"px",Ae.style.height=G-2+"px",Ae.style.backgroundColor=C,Ae.style.borderRadius=G/2+"px",C==="transparent"&&(Ae.style.fill=this.uiStyleSettings.toolboxAccentColor,Ae.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>`),le.appendChild(Ae),le},_.prototype.setCurrentColor=function(C,N){var Q=this;this.currentColor=C,this.colorBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(C)},_}(Ze),He=function(){function K(_,C,N){this._state="new",this._isSelected=!1,this._container=_,this._overlayContainer=C,this.globalSettings=N,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(K.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),K.prototype.ownsTarget=function(_){return!1},Object.defineProperty(K.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),K.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},K.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},K.prototype.pointerDown=function(_,C){},K.prototype.dblClick=function(_,C){},K.prototype.manipulate=function(_){},K.prototype.pointerUp=function(_){this.stateChanged()},K.prototype.dispose=function(){},K.prototype.addMarkerVisualToContainer=function(_){this.container.childNodes.length>0?this.container.insertBefore(_,this.container.childNodes[0]):this.container.appendChild(_)},K.prototype.getState=function(){return{typeName:K.typeName,state:this.state,notes:this.notes}},K.prototype.restoreState=function(_){this._state=_.state,this.notes=_.notes},K.prototype.scale=function(_,C){},K.prototype.colorChanged=function(_){this.onColorChanged&&this.onColorChanged(_),this.stateChanged()},K.prototype.fillColorChanged=function(_){this.onFillColorChanged&&this.onFillColorChanged(_),this.stateChanged()},K.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var _=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),_.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(_)&&this.onStateChanged(this)}},K.typeName="MarkerBase",K}(),Fe=function(){function K(){this.findGripByVisual=this.findGripByVisual.bind(this)}return K.prototype.findGripByVisual=function(_){return this.topLeft.ownsTarget(_)?this.topLeft:this.topCenter.ownsTarget(_)?this.topCenter:this.topRight.ownsTarget(_)?this.topRight:this.centerLeft.ownsTarget(_)?this.centerLeft:this.centerRight.ownsTarget(_)?this.centerRight:this.bottomLeft.ownsTarget(_)?this.bottomLeft:this.bottomCenter.ownsTarget(_)?this.bottomCenter:this.bottomRight.ownsTarget(_)?this.bottomRight:void 0},K}(),ft=function(){function K(){this.GRIP_SIZE=10,this.visual=se.createGroup(),this.visual.appendChild(se.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(se.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return K.prototype.ownsTarget=function(_){return _===this.visual||_===this.visual.childNodes[0]||_===this.visual.childNodes[1]},K}(),lt=function(){function K(){}return K.toITransformMatrix=function(_){return{a:_.a,b:_.b,c:_.c,d:_.d,e:_.e,f:_.f}},K.toSVGMatrix=function(_,C){return _.a=C.a,_.b=C.b,_.c=C.c,_.d=C.d,_.e=C.e,_.f=C.f,_},K}(),rt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.left=0,G.top=0,G.width=0,G.height=0,G.defaultSize={x:50,y:20},G.offsetX=0,G.offsetY=0,G.rotationAngle=0,G.CB_DISTANCE=10,G._suppressMarkerCreateEvent=!1,G.container.transform.baseVal.appendItem(se.createTransform()),G.setupControlBox(),G}return Ee(_,K),Object.defineProperty(_.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(_.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(_.prototype,"visual",{get:function(){return this._visual},set:function(C){this._visual=C;var N=se.createTransform();this._visual.transform.baseVal.appendItem(N)},enumerable:!1,configurable:!0}),_.prototype.ownsTarget=function(C){return!!K.prototype.ownsTarget.call(this,C)||!!(this.controlGrips.findGripByVisual(C)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(C))},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="new"&&(this.left=C.x,this.top=C.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var Q=this.unrotatePoint(C);if(this.manipulationStartX=Q.x,this.manipulationStartY=Q.y,this.offsetX=Q.x-this.left,this.offsetY=Q.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(N),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(N)){this.activeGrip=this.rotatorGrip;var G=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=G.x-this.width/2,this.top=G.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var le=this.container.transform.baseVal.getItem(0);le.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(le,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},_.prototype.pointerUp=function(C){var N=this.state;K.prototype.pointerUp.call(this,C),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(C),this._state="select",N==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},_.prototype.moveVisual=function(C){this.visual.style.transform="translate("+C.x+"px, "+C.y+"px)"},_.prototype.manipulate=function(C){var N=this.unrotatePoint(C);this.state==="creating"?this.resize(C):this.state==="move"?(this.left=this.manipulationStartLeft+(N.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(N.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(N):this.state==="rotate"&&this.rotate(C)},_.prototype.resize=function(C){var N=this.manipulationStartLeft,Q=this.manipulationStartWidth,G=this.manipulationStartTop,le=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:N=this.manipulationStartLeft+C.x-this.manipulationStartX,Q=this.manipulationStartWidth+this.manipulationStartLeft-N;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:Q=this.manipulationStartWidth+C.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:G=this.manipulationStartTop+C.y-this.manipulationStartY,le=this.manipulationStartHeight+this.manipulationStartTop-G;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:le=this.manipulationStartHeight+C.y-this.manipulationStartY}Q>=0?(this.left=N,this.width=Q):(this.left=N+Q,this.width=-Q),le>=0?(this.top=G,this.height=le):(this.top=G+le,this.height=-le),this.setSize()},_.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},_.prototype.rotate=function(C){if(Math.abs(C.x-this.centerX)>.1){var N=Math.sign(C.x-this.centerX);this.rotationAngle=180*Math.atan((C.y-this.centerY)/(C.x-this.centerX))/Math.PI+90*N,this.applyRotation()}},_.prototype.applyRotation=function(){var C=this.container.transform.baseVal.getItem(0);C.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(C,0)},_.prototype.rotatePoint=function(C){if(this.rotationAngle===0)return C;var N=this.container.getCTM(),Q=se.createPoint(C.x,C.y);return{x:(Q=Q.matrixTransform(N)).x,y:Q.y}},_.prototype.unrotatePoint=function(C){if(this.rotationAngle===0)return C;var N=this.container.getCTM();N=N.inverse();var Q=se.createPoint(C.x,C.y);return{x:(Q=Q.matrixTransform(N)).x,y:Q.y}},_.prototype.select=function(){K.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},_.prototype.deselect=function(){K.prototype.deselect.call(this),this.controlBox.style.display="none"},_.prototype.setupControlBox=function(){this.controlBox=se.createGroup();var C=se.createTransform();C.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(C),this.container.appendChild(this.controlBox),this.controlRect=se.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=se.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new Fe,this.addControlGrips(),this.controlBox.style.display="none"},_.prototype.adjustControlBox=function(){var C=this.controlBox.transform.baseVal.getItem(0);C.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(C,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()},_.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()},_.prototype.createGrip=function(){var C=new ft;return C.visual.transform.baseVal.appendItem(se.createTransform()),this.controlBox.appendChild(C.visual),C},_.prototype.positionGrips=function(){var C=this.controlGrips.topLeft.GRIP_SIZE,N=-C/2,Q=N,G=(this.width+this.CB_DISTANCE)/2-C/2,le=(this.height+this.CB_DISTANCE)/2-C/2,Ae=this.height+this.CB_DISTANCE-C/2,Me=this.width+this.CB_DISTANCE-C/2;this.positionGrip(this.controlGrips.topLeft.visual,N,Q),this.positionGrip(this.controlGrips.topCenter.visual,G,Q),this.positionGrip(this.controlGrips.topRight.visual,Me,Q),this.positionGrip(this.controlGrips.centerLeft.visual,N,le),this.positionGrip(this.controlGrips.centerRight.visual,Me,le),this.positionGrip(this.controlGrips.bottomLeft.visual,N,Ae),this.positionGrip(this.controlGrips.bottomCenter.visual,G,Ae),this.positionGrip(this.controlGrips.bottomRight.visual,Me,Ae),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,G,Q-3*this.CB_DISTANCE)},_.prototype.positionGrip=function(C,N,Q){var G=C.transform.baseVal.getItem(0);G.setTranslate(N,Q),C.transform.baseVal.replaceItem(G,0)},_.prototype.hideControlBox=function(){this.controlBox.style.display="none"},_.prototype.showControlBox=function(){this.controlBox.style.display=""},_.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:lt.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:lt.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},K.prototype.getState.call(this))},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C);var N=C;this.left=N.left,this.top=N.top,this.width=N.width,this.height=N.height,this.rotationAngle=N.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(lt.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,N.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(lt.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,N.containerTransformMatrix))},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N);var Q=this.rotatePoint({x:this.left,y:this.top}),G=this.unrotatePoint({x:Q.x*C,y:Q.y*N});this.left=G.x,this.top=G.y,this.width=this.width*C,this.height=this.height*N,this.adjustControlBox()},_}(He),dt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.fillColor="transparent",G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.opacity=1,G.setStrokeColor=G.setStrokeColor.bind(G),G.setFillColor=G.setFillColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.createVisual=G.createVisual.bind(G),G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.visual)},_.prototype.createVisual=function(){this.visual=se.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},_.prototype.manipulate=function(C){K.prototype.manipulate.call(this,C)},_.prototype.resize=function(C){K.prototype.resize.call(this,C),this.setSize()},_.prototype.setSize=function(){K.prototype.setSize.call(this),se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},_.prototype.pointerUp=function(C){K.prototype.pointerUp.call(this,C),this.setSize()},_.prototype.setStrokeColor=function(C){this.strokeColor=C,this.visual&&se.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(C),this.stateChanged()},_.prototype.setFillColor=function(C){this.fillColor=C,this.visual&&se.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},_.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.visual&&se.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},_.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.visual&&se.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},_.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},K.prototype.getState.call(this))},_.prototype.restoreState=function(C){var N=C;this.fillColor=N.fillColor,this.strokeColor=N.strokeColor,this.strokeWidth=N.strokeWidth,this.strokeDasharray=N.strokeDasharray,this.opacity=N.opacity,this.createVisual(),K.prototype.restoreState.call(this,C),this.setSize()},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.setSize()},_.title="Rectangle marker",_}(rt),bt=function(K){function _(C,N,Q,G){var le=K.call(this,C,G||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return le.widths=[],le.widthBoxes=[],le.widths=N,le.currentWidth=Q,le.setCurrentWidth=le.setCurrentWidth.bind(le),le}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");return N.style.display="flex",N.style.overflow="hidden",N.style.flexGrow="2",this.widths.forEach(function(Q){var G=document.createElement("div");G.style.display="flex",G.style.flexGrow="2",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.borderColor=Q===C.currentWidth?C.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){C.setCurrentWidth(Q,G)}),N.appendChild(G);var le=document.createElement("div");le.innerText=Q.toString(),le.style.marginRight="5px",G.appendChild(le);var Ae=document.createElement("div");Ae.style.minHeight="20px",Ae.style.flexGrow="2",Ae.style.display="flex",Ae.style.alignItems="center";var Me=document.createElement("hr");Me.style.minWidth="20px",Me.style.border="0px",Me.style.borderTop=Q+"px solid "+C.uiStyleSettings.toolboxColor,Me.style.flexGrow="2",Ae.appendChild(Me),G.appendChild(Ae),C.widthBoxes.push(G)}),N},_.prototype.setCurrentWidth=function(C,N){var Q=this;this.currentWidth=C,this.widthBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},_}(Ze),ut=function(K){function _(C,N,Q,G){var le=K.call(this,C,G||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return le.styles=[],le.styleBoxes=[],le.styles=N,le.currentStyle=Q,le.setCurrentStyle=le.setCurrentStyle.bind(le),le}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");return N.style.display="flex",N.style.overflow="hidden",N.style.flexGrow="2",this.styles.forEach(function(Q){var G=document.createElement("div");G.style.display="flex",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.overflow="hidden",G.style.maxWidth=100/C.styles.length-5+"%",G.style.borderColor=Q===C.currentStyle?C.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){C.setCurrentStyle(Q,G)}),N.appendChild(G);var le=document.createElement("div");le.style.minHeight="20px",le.style.flexGrow="2",le.style.overflow="hidden";var Ae=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+C.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(Q!==""?'stroke-dasharray="'+Q+'"':"")+` />
  </svg>`;le.innerHTML=Ae,G.appendChild(le),C.styleBoxes.push(G)}),N},_.prototype.setCurrentStyle=function(C,N){var Q=this;this.currentStyle=C,this.styleBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},_}(Ze),at=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.strokeColor=Q.defaultColor,G.strokeWidth=Q.defaultStrokeWidth,G.strokeDasharray=Q.defaultStrokeDasharray,G.strokePanel=new Ve("Line color",Q.defaultColorSet,Q.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new bt("Line width",Q.defaultStrokeWidths,Q.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ut("Line style",Q.defaultStrokeDasharrays,Q.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return Ee(_,K),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=K.prototype.getState.call(this);return C.typeName=_.typeName,C},_.typeName="FrameMarker",_.title="Frame marker",_.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',_}(dt),Ie=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},yt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.x1=0,G.y1=0,G.x2=0,G.y2=0,G.defaultLength=50,G.manipulationStartX=0,G.manipulationStartY=0,G.manipulationStartX1=0,G.manipulationStartY1=0,G.manipulationStartX2=0,G.manipulationStartY2=0,G.setupControlBox(),G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!!K.prototype.ownsTarget.call(this,C)||!(!this.grip1.ownsTarget(C)&&!this.grip2.ownsTarget(C))},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.manipulationStartX=C.x,this.manipulationStartY=C.y,this.state==="new"&&(this.x1=C.x,this.y1=C.y,this.x2=C.x,this.y2=C.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(N)?this.activeGrip=this.grip1:this.grip2.ownsTarget(N)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},_.prototype.pointerUp=function(C){var N=this.state;K.prototype.pointerUp.call(this,C),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(C),this._state="select",N==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},_.prototype.adjustVisual=function(){},_.prototype.manipulate=function(C){this.state==="creating"?this.resize(C):this.state==="move"?(this.x1=this.manipulationStartX1+C.x-this.manipulationStartX,this.y1=this.manipulationStartY1+C.y-this.manipulationStartY,this.x2=this.manipulationStartX2+C.x-this.manipulationStartX,this.y2=this.manipulationStartY2+C.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(C)},_.prototype.resize=function(C){switch(this.activeGrip){case this.grip1:this.x1=C.x,this.y1=C.y;break;case this.grip2:case void 0:this.x2=C.x,this.y2=C.y}this.adjustVisual(),this.adjustControlBox()},_.prototype.select=function(){K.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},_.prototype.deselect=function(){K.prototype.deselect.call(this),this.controlBox.style.display="none"},_.prototype.setupControlBox=function(){this.controlBox=se.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},_.prototype.adjustControlBox=function(){this.positionGrips()},_.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},_.prototype.createGrip=function(){var C=new ft;return C.visual.transform.baseVal.appendItem(se.createTransform()),this.controlBox.appendChild(C.visual),C},_.prototype.positionGrips=function(){var C=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-C/2,this.y1-C/2),this.positionGrip(this.grip2.visual,this.x2-C/2,this.y2-C/2)},_.prototype.positionGrip=function(C,N,Q){var G=C.transform.baseVal.getItem(0);G.setTranslate(N,Q),C.transform.baseVal.replaceItem(G,0)},_.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},K.prototype.getState.call(this))},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C);var N=C;this.x1=N.x1,this.y1=N.y1,this.x2=N.x2,this.y2=N.y2},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.x1=this.x1*C,this.y1=this.y1*N,this.x2=this.x2*C,this.y2=this.y2*N,this.adjustVisual(),this.adjustControlBox()},_}(He),nt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.setStrokeColor=G.setStrokeColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.strokeColor=Q.defaultColor,G.strokeWidth=Q.defaultStrokeWidth,G.strokeDasharray=Q.defaultStrokeDasharray,G.strokePanel=new Ve("Line color",Q.defaultColorSet,Q.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new bt("Line width",Q.defaultStrokeWidths,Q.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ut("Line style",Q.defaultStrokeDasharrays,Q.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.selectorLine&&C!==this.visibleLine)},_.prototype.createVisual=function(){this.visual=se.createGroup(),this.selectorLine=se.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=se.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},_.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),se.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),se.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),se.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},_.prototype.setStrokeColor=function(C){this.strokeColor=C,this.adjustVisual(),this.colorChanged(C)},_.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.adjustVisual()},_.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.adjustVisual(),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C);var N=C;this.strokeColor=N.strokeColor,this.strokeWidth=N.strokeWidth,this.strokeDasharray=N.strokeDasharray,this.createVisual(),this.adjustVisual()},_.typeName="LineMarker",_.title="Line marker",_.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',_}(yt),Oe=function(K){function _(C,N,Q,G){var le=K.call(this,C,G||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return le.fonts=[],le.fontBoxes=[],le.fonts=N,le.currentFont=Q,le.setCurrentFont=le.setCurrentFont.bind(le),le}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");return N.style.overflow="hidden",N.style.flexGrow="2",this.fonts.forEach(function(Q){var G=document.createElement("div");G.style.display="inline-block",G.style.alignItems="center",G.style.justifyContent="space-between",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.overflow="hidden",G.style.maxWidth=100/C.fonts.length-5+"%",G.style.borderColor=Q===C.currentFont?C.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){C.setCurrentFont(Q,G)}),N.appendChild(G);var le=document.createElement("div");le.style.display="flex",le.style.minHeight="20px",le.style.flexGrow="2",le.style.fontFamily=Q,le.style.overflow="hidden";var Ae=document.createElement("div");Ae.style.whiteSpace="nowrap",Ae.style.overflow="hidden",Ae.style.textOverflow="ellipsis",Ae.innerHTML="The quick brown fox jumps over the lazy dog",le.appendChild(Ae),G.appendChild(le),C.fontBoxes.push(G)}),N},_.prototype.setCurrentFont=function(C,N){var Q=this;this.currentFont=C,this.fontBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},_}(Ze),Ge=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.color="transparent",G.padding=5,G.DEFAULT_TEXT="your text here",G.text=G.DEFAULT_TEXT,G.isMoved=!1,G.color=Q.defaultColor,G.fontFamily=Q.defaultFontFamily,G.defaultSize={x:100,y:30},G.setColor=G.setColor.bind(G),G.setFont=G.setFont.bind(G),G.renderText=G.renderText.bind(G),G.sizeText=G.sizeText.bind(G),G.textEditDivClicked=G.textEditDivClicked.bind(G),G.showTextEditor=G.showTextEditor.bind(G),G.setSize=G.setSize.bind(G),G.positionTextEditor=G.positionTextEditor.bind(G),G.colorPanel=new Ve("Color",Q.defaultColorSet,Q.defaultColor),G.colorPanel.onColorChanged=G.setColor,G.fontFamilyPanel=new Oe("Font",Q.defaultFontFamilies,Q.defaultFontFamily),G.fontFamilyPanel.onFontChanged=G.setFont,G}return Ee(_,K),_.prototype.ownsTarget=function(C){if(K.prototype.ownsTarget.call(this,C)||C===this.visual||C===this.textElement||C===this.bgRectangle)return!0;var N=!1;return this.textElement.childNodes.forEach(function(Q){Q===C&&(N=!0)}),N},_.prototype.createVisual=function(){this.visual=se.createGroup(),this.bgRectangle=se.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=se.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(se.createTransform()),this.textElement.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.isMoved=!1,this.pointerDownPoint=C,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},_.prototype.renderText=function(){var C=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(N){C.textElement.appendChild(se.createTSpan(N.trim()===""?" ":N.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},_.prototype.getTextScale=function(){var C=this.textElement.getBBox(),N=1;if(C.width>0&&C.height>0){var Q=(1*this.width-this.width*this.padding*2/100)/C.width,G=(1*this.height-this.height*this.padding*2/100)/C.height;N=Math.min(Q,G)}return N},_.prototype.getTextPosition=function(C){var N=this.textElement.getBBox(),Q=0,G=0;return N.width>0&&N.height>0&&(Q=(this.width-N.width*C)/2,G=this.height/2-N.height*C/2),{x:Q,y:G}},_.prototype.sizeText=function(){var C=this.textElement.getBBox(),N=this.getTextScale(),Q=this.getTextPosition(N);Q.y-=C.y*N,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+Q.x+"px, "+Q.y+"px) scale("+N+", "+N+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(Q.x,Q.y),this.textElement.transform.baseVal.getItem(1).setScale(N,N))},_.prototype.manipulate=function(C){K.prototype.manipulate.call(this,C),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(C.x-this.pointerDownPoint.x)>5||Math.abs(C.y-this.pointerDownPoint.y)>5)},_.prototype.resize=function(C){K.prototype.resize.call(this,C),this.isMoved=!0,this.setSize(),this.sizeText()},_.prototype.setSize=function(){K.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},_.prototype.pointerUp=function(C){var N=this.state;N==="creating"&&(this._suppressMarkerCreateEvent=!0),K.prototype.pointerUp.call(this,C),this.setSize(),(N==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},_.prototype.showTextEditor=function(){var C=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(N){N.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var N=Number.parseFloat(C.textEditor.style.fontSize);C.textEditor.clientWidth>=Number.parseInt(C.textEditor.style.maxWidth)&&N>.9;)N-=.1,C.textEditor.style.fontSize=Math.max(N,.9)+"em"}),this.textEditor.addEventListener("keyup",function(N){N.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(N){if(N.clipboardData){var Q=N.clipboardData.getData("text"),G=window.getSelection();if(!G.rangeCount)return!1;G.deleteFromDocument(),G.getRangeAt(0).insertNode(document.createTextNode(Q)),N.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){C.textEditDivClicked(C.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},_.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var C=this.getTextScale(),N=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),Q=this.textElement.getBBox(),G={x:Q.width*C,y:Q.height*C};N.x-=G.x/2,N.y-=G.y/2,this.textEditor.style.top=N.y+"px",this.textEditor.style.left=N.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-N.x+"px",this.textEditor.style.fontSize=Math.max(16*C,12)+"px",this.textElement.style.display="none"}},_.prototype.textEditDivClicked=function(C){this.text=C.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},_.prototype.select=function(){K.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},_.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),K.prototype.deselect.call(this)},_.prototype.dblClick=function(C,N){K.prototype.dblClick.call(this,C,N),this.showTextEditor()},_.prototype.setColor=function(C){this.textElement&&se.setAttributes(this.textElement,[["fill",C]]),this.color=C,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(C)},_.prototype.setFont=function(C){this.textElement&&se.setAttributes(this.textElement,[["font-family",C]]),this.fontFamily=C,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},_.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},_.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){var N=C;this.color=N.color,this.fontFamily=N.fontFamily,this.padding=N.padding,this.text=N.text,this.createVisual(),K.prototype.restoreState.call(this,C),this.setSize()},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.setSize(),this.sizeText(),this.positionTextEditor()},_.typeName="TextMarker",_.title="Text marker",_.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>',_}(rt),be=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.color="transparent",G.lineWidth=3,G.drawing=!1,G.pixelRatio=1,G.color=Q.defaultColor,G.lineWidth=Q.defaultStrokeWidth,G.pixelRatio=Q.freehandPixelRatio,G.setColor=G.setColor.bind(G),G.addCanvas=G.addCanvas.bind(G),G.finishCreation=G.finishCreation.bind(G),G.setLineWidth=G.setLineWidth.bind(G),G.colorPanel=new Ve("Color",Q.defaultColorSet,Q.defaultColor),G.colorPanel.onColorChanged=G.setColor,G.lineWidthPanel=new bt("Line width",Q.defaultStrokeWidths,Q.defaultStrokeWidth),G.lineWidthPanel.onWidthChanged=G.setLineWidth,G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.drawingImage)},_.prototype.createVisual=function(){this.visual=se.createGroup(),this.drawingImage=se.createImage(),this.visual.appendChild(this.drawingImage);var C=se.createTransform();this.visual.transform.baseVal.appendItem(C),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(C,N){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(C.x,C.y),this.drawing=!0):K.prototype.pointerDown.call(this,C,N)},_.prototype.manipulate=function(C){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(C.x,C.y),this.canvasContext.stroke()):K.prototype.manipulate.call(this,C)},_.prototype.resize=function(C){K.prototype.resize.call(this,C),se.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},_.prototype.pointerUp=function(C){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):K.prototype.pointerUp.call(this,C)},_.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)},_.prototype.select=function(){this.state==="creating"&&this.finishCreation(),K.prototype.select.call(this)},_.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),K.prototype.deselect.call(this)},_.prototype.finishCreation=function(){for(var C=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),N=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],Q=N[0],G=N[1],le=N[2],Ae=N[3],Me=!1,ot=0;ot<this.canvasElement.height;ot++)for(var Re=0;Re<this.canvasElement.width;Re++)C.data[ot*this.canvasElement.width*4+4*Re+3]>0&&(Me=!0,ot<G&&(G=ot),Re<Q&&(Q=Re),ot>Ae&&(Ae=ot),Re>le&&(le=Re));if(Me){this.left=Q/this.pixelRatio,this.top=G/this.pixelRatio,this.width=(le-Q)/this.pixelRatio,this.height=(Ae-G)/this.pixelRatio;var $e=document.createElement("canvas");$e.width=le-Q,$e.height=Ae-G,$e.getContext("2d").putImageData(this.canvasContext.getImageData(Q,G,le-Q,Ae-G),0,0),this.drawingImgUrl=$e.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},_.prototype.setDrawingImage=function(){se.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),se.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},_.prototype.setColor=function(C){this.color=C,this.colorChanged(C)},_.prototype.setLineWidth=function(C){this.lineWidth=C},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({drawingImgUrl:this.drawingImgUrl},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){this.createVisual(),K.prototype.restoreState.call(this,C),this.drawingImgUrl=C.drawingImgUrl,this.setDrawingImage()},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.setDrawingImage()},_.typeName="FreehandMarker",_.title="Freehand marker",_.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>',_}(rt),fe=function(K){function _(C,N,Q){var G=K.call(this,C,Q||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return G.typeBoxes=[],G.currentType=N,G.setCurrentType=G.setCurrentType.bind(G),G}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");N.style.display="flex",N.style.overflow="hidden",N.style.flexGrow="2";for(var Q=function(Ae){var Me="both";switch(Ae){case 0:Me="both";break;case 1:Me="start";break;case 2:Me="end";break;case 3:Me="none"}var ot=document.createElement("div");if(ot.style.display="flex",ot.style.flexGrow="2",ot.style.alignItems="center",ot.style.justifyContent="space-between",ot.style.padding="5px",ot.style.borderWidth="2px",ot.style.borderStyle="solid",ot.style.borderColor=Me===G.currentType?G.uiStyleSettings.toolboxAccentColor:"transparent",ot.addEventListener("click",function(){C.setCurrentType(Me,ot)}),N.appendChild(ot),Me==="both"||Me==="start"){var Re=document.createElement("div");Re.style.display="flex",Re.style.alignItems="center",Re.style.minHeight="20px",Re.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Re.style.marginLeft="5px",ot.appendChild(Re)}var $e=document.createElement("div");$e.style.display="flex",$e.style.alignItems="center",$e.style.minHeight="20px",$e.style.flexGrow="2";var ze=document.createElement("hr");if(ze.style.minWidth="20px",ze.style.border="0px",ze.style.borderTop="3px solid "+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee"),ze.style.flexGrow="2",$e.appendChild(ze),ot.appendChild($e),Me==="both"||Me==="end"){var xt=document.createElement("div");xt.style.display="flex",xt.style.alignItems="center",xt.style.minHeight="20px",xt.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(G.uiStyleSettings!==void 0?G.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,xt.style.marginRight="5px",ot.appendChild(xt)}G.typeBoxes.push(ot)},G=this,le=0;le<4;le++)Q(le);return N},_.prototype.setCurrentType=function(C,N){var Q=this;this.currentType=C,this.typeBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings!==void 0?Q.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},_}(Ze),pe=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.arrowType="end",G.arrowBaseHeight=10,G.arrowBaseWidth=10,G.getArrowPoints=G.getArrowPoints.bind(G),G.setArrowType=G.setArrowType.bind(G),G.arrowTypePanel=new fe("Arrow type","end"),G.arrowTypePanel.onArrowTypeChanged=G.setArrowType,G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.arrow1&&C!==this.arrow2)},_.prototype.getArrowPoints=function(C,N){var Q=this.arrowBaseWidth+2*this.strokeWidth,G=this.arrowBaseHeight+2*this.strokeWidth;return C-Q/2+","+(N+G/2)+" "+C+","+(N-G/2)+" "+(C+Q/2)+","+(N+G/2)},_.prototype.createTips=function(){this.arrow1=se.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=se.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.arrow2)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="creating"&&this.createTips()},_.prototype.adjustVisual=function(){if(K.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",se.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),se.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var C=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),N=this.arrow1.transform.baseVal.getItem(0);N.setRotate(C,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(N,0);var Q=this.arrow2.transform.baseVal.getItem(0);Q.setRotate(C+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(Q,0)}},_.prototype.setArrowType=function(C){this.arrowType=C,this.adjustVisual(),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({arrowType:this.arrowType},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C);var N=C;this.arrowType=N.arrowType,this.createTips(),this.adjustVisual()},_.typeName="ArrowMarker",_.title="Arrow marker",_.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',_}(nt),ie=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.fillColor=Q.defaultFillColor,G.strokeWidth=0,G.fillPanel=new Ve("Color",Q.defaultColorSet,Q.defaultFillColor),G.fillPanel.onColorChanged=G.setFillColor,G}return Ee(_,K),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=K.prototype.getState.call(this);return C.typeName=_.typeName,C},_.typeName="CoverMarker",_.title="Cover marker",_.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',_}(dt),re=function(K){function _(C,N,Q,G){var le=K.call(this,C,G||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return le.opacities=[],le.opacityBoxes=[],le.opacities=N,le.currentOpacity=Q,le.setCurrentOpacity=le.setCurrentOpacity.bind(le),le}return Ee(_,K),_.prototype.getUi=function(){var C=this,N=document.createElement("div");return N.style.display="flex",N.style.overflow="hidden",N.style.flexGrow="2",N.style.justifyContent="space-between",this.opacities.forEach(function(Q){var G=document.createElement("div");G.style.display="flex",G.style.alignItems="center",G.style.justifyContent="center",G.style.padding="5px",G.style.borderWidth="2px",G.style.borderStyle="solid",G.style.borderColor=Q===C.currentOpacity?C.uiStyleSettings.toolboxAccentColor:"transparent",G.addEventListener("click",function(){C.setCurrentOpacity(Q,G)}),N.appendChild(G);var le=document.createElement("div");le.innerText=100*Q+"%",G.appendChild(le),C.opacityBoxes.push(G)}),N},_.prototype.setCurrentOpacity=function(C,N){var Q=this;this.currentOpacity=C,this.opacityBoxes.forEach(function(G){G.style.borderColor=G===N?Q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},_}(Ze),ue=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.setOpacity=G.setOpacity.bind(G),G.fillColor=Q.defaultHighlightColor,G.strokeWidth=0,G.opacity=Q.defaultHighlightOpacity,G.fillPanel=new Ve("Color",Q.defaultColorSet,G.fillColor),G.fillPanel.onColorChanged=G.setFillColor,G.opacityPanel=new re("Opacity",Q.defaultOpacitySteps,G.opacity),G.opacityPanel.onOpacityChanged=G.setOpacity,G}return Ee(_,K),_.prototype.setOpacity=function(C){this.opacity=C,this.visual&&se.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=K.prototype.getState.call(this);return C.typeName=_.typeName,C},_.typeName="HighlightMarker",_.title="Highlight marker",_.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>',_}(ie),ge='<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>',ye=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.bgColor="transparent",G.tipPosition={x:0,y:0},G.tipBase1Position={x:0,y:0},G.tipBase2Position={x:0,y:0},G.tipMoving=!1,G.color=Q.defaultStrokeColor,G.bgColor=Q.defaultFillColor,G.fontFamily=Q.defaultFontFamily,G.defaultSize={x:100,y:30},G.setBgColor=G.setBgColor.bind(G),G.getTipPoints=G.getTipPoints.bind(G),G.positionTip=G.positionTip.bind(G),G.setTipPoints=G.setTipPoints.bind(G),G.colorPanel=new Ve("Text color",Q.defaultColorSet,G.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),G.colorPanel.onColorChanged=G.setColor,G.bgColorPanel=new Ve("Fill color",Q.defaultColorSet,G.bgColor,ge),G.bgColorPanel.onColorChanged=G.setBgColor,G.fontFamilyPanel=new Oe("Font",Q.defaultFontFamilies,Q.defaultFontFamily),G.fontFamilyPanel.onFontChanged=G.setFont,G.tipGrip=new ft,G.tipGrip.visual.transform.baseVal.appendItem(se.createTransform()),G.controlBox.appendChild(G.tipGrip.visual),G}return Ee(_,K),_.prototype.ownsTarget=function(C){return K.prototype.ownsTarget.call(this,C)||this.tipGrip.ownsTarget(C)||this.tip===C},_.prototype.createTip=function(){se.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=se.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},_.prototype.pointerDown=function(C,N){this.state==="new"&&K.prototype.pointerDown.call(this,C,N),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(N)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):K.prototype.pointerDown.call(this,C,N)},_.prototype.pointerUp=function(C){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,K.prototype.pointerUp.call(this,C);else{var N=this.state==="creating";K.prototype.pointerUp.call(this,C),this.setTipPoints(N),this.positionTip()}},_.prototype.manipulate=function(C){if(this.tipMoving){var N=this.unrotatePoint(C);this.tipPosition={x:N.x-this.manipulationStartLeft,y:N.y-this.manipulationStartTop},this.positionTip()}else K.prototype.manipulate.call(this,C)},_.prototype.setBgColor=function(C){this.bgRectangle&&this.tip&&(se.setAttributes(this.bgRectangle,[["fill",C]]),se.setAttributes(this.tip,[["fill",C]])),this.bgColor=C,this.fillColorChanged(C)},_.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},_.prototype.setTipPoints=function(C){C===void 0&&(C=!1);var N=Math.min(this.height/2,15),Q=this.height/5;C&&(this.tipPosition={x:N+Q/2,y:this.height+20});var G=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?G<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(Q=this.width/5,N=Math.min(this.width/2,15),this.tipBase1Position={x:N,y:0},this.tipBase2Position={x:N+Q,y:0}):(this.tipBase1Position={x:0,y:N},this.tipBase2Position={x:0,y:N+Q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?G<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(Q=this.width/5,N=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-N-Q,y:0},this.tipBase2Position={x:this.width-N,y:0}):(this.tipBase1Position={x:this.width,y:N},this.tipBase2Position={x:this.width,y:N+Q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?G<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(Q=this.width/5,N=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-N-Q,y:this.height},this.tipBase2Position={x:this.width-N,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-N-Q},this.tipBase2Position={x:this.width,y:this.height-N}):G<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(Q=this.width/5,N=Math.min(this.width/2,15),this.tipBase1Position={x:N,y:this.height},this.tipBase2Position={x:N+Q,y:this.height}):(this.tipBase1Position={x:0,y:this.height-N},this.tipBase2Position={x:0,y:this.height-N-Q})},_.prototype.resize=function(C){K.prototype.resize.call(this,C),this.positionTip()},_.prototype.positionTip=function(){se.setAttributes(this.tip,[["points",this.getTipPoints()]]);var C=this.tipGrip.visual.transform.baseVal.getItem(0);C.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(C,0)},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),_.prototype.select=function(){this.positionTip(),K.prototype.select.call(this)},_.prototype.getState=function(){var C=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){var N=C;this.bgColor=N.bgColor,this.tipPosition=N.tipPosition,K.prototype.restoreState.call(this,C),this.createTip(),this.setTipPoints()},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.tipPosition={x:this.tipPosition.x*C,y:this.tipPosition.y*N},this.positionTip()},_.typeName="CalloutMarker",_.title="Callout marker",_.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>',_}(Ge),Le=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.fillColor="transparent",G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.opacity=1,G.strokeColor=Q.defaultColor,G.strokeWidth=Q.defaultStrokeWidth,G.strokeDasharray=Q.defaultStrokeDasharray,G.fillColor=Q.defaultFillColor,G.setStrokeColor=G.setStrokeColor.bind(G),G.setFillColor=G.setFillColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.setOpacity=G.setOpacity.bind(G),G.createVisual=G.createVisual.bind(G),G.strokePanel=new Ve("Line color",ce(Q.defaultColorSet,["transparent"]),Q.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.fillPanel=new Ve("Fill color",ce(Q.defaultColorSet,["transparent"]),G.fillColor,ge),G.fillPanel.onColorChanged=G.setFillColor,G.strokeWidthPanel=new bt("Line width",Q.defaultStrokeWidths,Q.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ut("Line style",Q.defaultStrokeDasharrays,Q.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G.opacityPanel=new re("Opacity",Q.defaultOpacitySteps,G.opacity),G.opacityPanel.onOpacityChanged=G.setOpacity,G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.visual)},_.prototype.createVisual=function(){this.visual=se.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},_.prototype.manipulate=function(C){K.prototype.manipulate.call(this,C)},_.prototype.resize=function(C){K.prototype.resize.call(this,C),this.setSize()},_.prototype.setSize=function(){K.prototype.setSize.call(this),se.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},_.prototype.pointerUp=function(C){K.prototype.pointerUp.call(this,C),this.setSize()},_.prototype.setStrokeColor=function(C){this.strokeColor=C,this.visual&&se.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(C),this.stateChanged()},_.prototype.setFillColor=function(C){this.fillColor=C,this.visual&&se.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(C),this.stateChanged()},_.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.visual&&se.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},_.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.visual&&se.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},_.prototype.setOpacity=function(C){this.opacity=C,this.visual&&se.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){var N=C;this.fillColor=N.fillColor,this.strokeColor=N.strokeColor,this.strokeWidth=N.strokeWidth,this.strokeDasharray=N.strokeDasharray,this.opacity=N.opacity,this.createVisual(),K.prototype.restoreState.call(this,C),this.setSize()},_.prototype.scale=function(C,N){K.prototype.scale.call(this,C,N),this.setSize()},_.typeName="EllipseMarker",_.title="Ellipse marker",_.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>',_}(rt),Be=function(K){function _(C,N,Q){return K.call(this,C,N,Q)||this}return Ee(_,K),Object.defineProperty(_.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.tip1&&C!==this.tip2)},_.prototype.createTips=function(){this.tip1=se.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.tip1),this.tip2=se.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(se.createTransform()),this.visual.appendChild(this.tip2)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.state==="creating"&&this.createTips()},_.prototype.adjustVisual=function(){if(K.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(se.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),se.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var C=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),N=this.tip1.transform.baseVal.getItem(0);N.setRotate(C,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(N,0);var Q=this.tip2.transform.baseVal.getItem(0);Q.setRotate(C+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(Q,0)}},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=K.prototype.getState.call(this);return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C),this.createTips(),this.adjustVisual()},_.typeName="MeasurementMarker",_.title="Measurement marker",_.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>',_}(nt),pt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.strokePanel.colors=Q.defaultColorSet,G.fillColor="transparent",G}return Ee(_,K),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=K.prototype.getState.call(this);return C.typeName=_.typeName,C},_.typeName="EllipseFrameMarker",_.title="Ellipse frame marker",_.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>',_}(Le),It=function(){function K(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(K.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),K.prototype.addUndoStep=function(_){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(_)||(this.undoStack.push(_),JSON.stringify(this.lastRedoStep)!==JSON.stringify(_)&&this.redoStack.splice(0,this.redoStack.length))},K.prototype.replaceLastUndoStep=function(_){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=_)},K.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},K.prototype.undo=function(){if(this.undoStack.length>1){var _=this.undoStack.pop();return _!==void 0&&this.redoStack.push(_),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},K.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},K}(),Lt=function(K){function _(C,N,Q){var G=K.call(this,C,N,Q)||this;return G.strokeColor="transparent",G.strokeWidth=0,G.strokeDasharray="",G.curveX=0,G.curveY=0,G.manipulationStartCurveX=0,G.manipulationStartCurveY=0,G.setStrokeColor=G.setStrokeColor.bind(G),G.setStrokeWidth=G.setStrokeWidth.bind(G),G.setStrokeDasharray=G.setStrokeDasharray.bind(G),G.positionGrips=G.positionGrips.bind(G),G.addControlGrips=G.addControlGrips.bind(G),G.adjustVisual=G.adjustVisual.bind(G),G.setupControlBox=G.setupControlBox.bind(G),G.resize=G.resize.bind(G),G.strokeColor=Q.defaultColor,G.strokeWidth=Q.defaultStrokeWidth,G.strokeDasharray=Q.defaultStrokeDasharray,G.strokePanel=new Ve("Line color",Q.defaultColorSet,Q.defaultColor),G.strokePanel.onColorChanged=G.setStrokeColor,G.strokeWidthPanel=new bt("Line width",Q.defaultStrokeWidths,Q.defaultStrokeWidth),G.strokeWidthPanel.onWidthChanged=G.setStrokeWidth,G.strokeStylePanel=new ut("Line style",Q.defaultStrokeDasharrays,Q.defaultStrokeDasharray),G.strokeStylePanel.onStyleChanged=G.setStrokeDasharray,G}return Ee(_,K),_.prototype.ownsTarget=function(C){return!(!K.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.selectorCurve&&C!==this.visibleCurve&&!this.curveGrip.ownsTarget(C))},_.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},_.prototype.createVisual=function(){this.visual=se.createGroup(),this.selectorCurve=se.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=se.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(C,N){K.prototype.pointerDown.call(this,C,N),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=C.x,this.curveY=C.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(N)&&(this.activeGrip=this.curveGrip,this._state="resize")},_.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),se.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),se.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),se.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},_.prototype.setupControlBox=function(){K.prototype.setupControlBox.call(this),this.curveControlLine1=se.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=se.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},_.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,K.prototype.addControlGrips.call(this)},_.prototype.positionGrips=function(){K.prototype.positionGrips.call(this);var C=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-C/2,this.curveY-C/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()))},_.prototype.manipulate=function(C){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+C.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+C.y-this.manipulationStartY),K.prototype.manipulate.call(this,C)},_.prototype.resize=function(C){this.activeGrip===this.curveGrip&&(this.curveX=C.x,this.curveY=C.y),K.prototype.resize.call(this,C),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},_.prototype.setStrokeColor=function(C){this.strokeColor=C,this.adjustVisual(),this.colorChanged(C)},_.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.adjustVisual()},_.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.adjustVisual()},_.prototype.scale=function(C,N){this.curveX=this.curveX*C,this.curveY=this.curveY*N,K.prototype.scale.call(this,C,N)},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var C=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},K.prototype.getState.call(this));return C.typeName=_.typeName,C},_.prototype.restoreState=function(C){K.prototype.restoreState.call(this,C);var N=C;this.strokeColor=N.strokeColor,this.strokeWidth=N.strokeWidth,this.strokeDasharray=N.strokeDasharray,this.curveX=N.curveX,this.curveY=N.curveY,this.createVisual(),this.adjustVisual()},_.typeName="CurveMarker",_.title="Curve marker",_.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>',_}(yt),Vt=function(){function K(_,C){C===void 0&&(C=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=_,this.cancelable=C}return Object.defineProperty(K.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),K.prototype.preventDefault=function(){this._defaultPrevented=!0},K}(),tt=function(K){function _(C,N,Q){var G=K.call(this,C,!1)||this;return G.dataUrl=N,G.state=Q,G}return Ee(_,K),_}(Vt),ke=function(K){function _(C,N,Q){Q===void 0&&(Q=!1);var G=K.call(this,C,Q)||this;return G.marker=N,G}return Ee(_,K),_}(Vt),Ct=function(){function K(){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 K.prototype.addEventListener=function(_,C){this[_].push(C)},K.prototype.removeEventListener=function(_,C){var N=this[_].indexOf(C);N>-1&&this[_].splice(N,1)},K}(),Rt=function(){function K(_){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Ie,this._isOpen=!1,this.undoRedoManager=new It,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 Ct,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=K.instanceCounter++,this.styles=new Xe(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=_,this.targetRoot=document.body,this.width=_.clientWidth,this.height=_.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(K.prototype,"ALL_MARKER_TYPES",{get:function(){return[at,be,pe,Ge,pt,Le,ue,ye,Be,ie,nt,Lt]},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[at,be,pe,Ge,Le,ue,ye]},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"BASIC_MARKER_TYPES",{get:function(){return[at,be,pe,Ge,ue]},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(_){var C=this;this._availableMarkerTypes.splice(0),_.forEach(function(N){if(typeof N=="string"){var Q=C.ALL_MARKER_TYPES.find(function(G){return G.typeName===N});Q!==void 0&&C._availableMarkerTypes.push(Q)}else C._availableMarkerTypes.push(N)})},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(_){this._zoomLevel=_,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(K.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),K.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),Se.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},K.prototype.show=function(){var _=this;this.styles.styleSheetRoot===void 0&&We.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=We.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(C){return C(new Vt(_))})},K.prototype.render=function(){return Te(this,void 0,void 0,function(){var _;return me(this,function(C){switch(C.label){case 0:return this.setCurrentMarker(),(_=new je).naturalSize=this.renderAtNaturalSize,_.imageType=this.renderImageType,_.imageQuality=this.renderImageQuality,_.markersOnly=this.renderMarkersOnly,_.width=this.renderWidth,_.height=this.renderHeight,[4,_.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return C.sent(),[4,_.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,C.sent()]}})})},K.prototype.close=function(_){var C=this;if(_===void 0&&(_=!1),this.isOpen){var N=!1;_||this.eventListeners.beforeclose.forEach(function(Q){var G=new Vt(C,!0);Q(G),G.defaultPrevented&&(N=!0)}),N||(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(Q){return Q(new Vt(C))}),this.detachEvents(),this._isOpen=!1)}},K.prototype.addMarkersToToolbar=function(){for(var _,C=[],N=0;N<arguments.length;N++)C[N]=arguments[N];(_=this._availableMarkerTypes).push.apply(_,C)},K.prototype.addRenderEventListener=function(_){this.addEventListener("render",function(C){_(C.dataUrl,C.state)})},K.prototype.removeRenderEventListener=function(_){},K.prototype.addCloseEventListener=function(_){this.addEventListener("close",function(){_()})},K.prototype.removeCloseEventListener=function(_){},K.prototype.setupResizeObserver=function(){var _=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){_.resize(_.target.clientWidth,_.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return _.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},K.prototype.onPopupTargetResize=function(){var _=1*this.target.clientWidth/this.target.clientHeight,C=this.editorCanvas.clientWidth/_>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*_:this.editorCanvas.clientWidth,N=C<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/_;this.resize(C,N)},K.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},K.prototype.resize=function(_,C){this._isResizing=!0;var N=_/this.imageWidth,Q=C/this.imageHeight;this.imageWidth=Math.round(_),this.imageHeight=Math.round(C),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(N,Q),this._isResizing=!1},K.prototype.scaleMarkers=function(_,C){var N,Q=this;this._currentMarker&&this._currentMarker instanceof Ge?this._currentMarker.scale(_,C):(N=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(G){G!==Q._currentMarker&&G.scale(_,C)}),N!==void 0&&this.setCurrentMarker(N)},K.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"},K.prototype.setTopLeft=function(){var _=this.editingTarget.getBoundingClientRect(),C=this.editorCanvas.getBoundingClientRect();this.left=_.left-C.left,this.top=_.top-C.top},K.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)},K.prototype.addDefs=function(){for(var _,C=[],N=0;N<arguments.length;N++)C[N]=arguments[N];this.defs=se.createDefs(),this.addDefsToImage(),(_=this.defs).append.apply(_,C)},K.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},K.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)},K.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},K.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},K.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)},K.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},K.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)},K.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 _=document.createElement("a");_.href="https://markerjs.com/",_.target="_blank",_.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 0-1.644-.081-1.974-.247-.328-.162-.533-.656-.617-1.48-.41-4.03-.74-9.418-.987-16.165-.163-1.728-.329-4.566-.494-8.515-.822-13.901-1.562-23.3-2.221-28.196-.657-4.893-.987-7.628-.987-8.205 0-.657.33-1.44.987-2.345.659-.903 1.276-1.357 1.85-1.357 1.319 0 2.387.947 3.21 2.838.411.906.863 4.526 1.357 10.859.493 6.335.905 14.19 1.233 23.568l.617 18.88c4.527-13.983 9.216-26.673 14.068-38.068C45.65 6.686 50.093.988 54.123.988c2.715 0 4.566 1.974 5.553 5.923.987 3.949 1.481 9.667 1.481 17.152 0 3.949-.081 9.625-.247 17.029l-.123 5.676c3.373-11.762 6.725-21.634 10.057-29.615 3.331-7.979 6.685-11.97 10.056-11.97 8.475 0 12.71 18.757 12.71 56.269z" fill-rule="nonzero"/></svg>',_.title="Powered by marker.js",_.style.display="grid",_.style.alignItems="center",_.style.justifyItems="center",_.style.padding="3px",_.style.width="20px",_.style.height="20px",this.logoUI.appendChild(_),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},K.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")},K.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"},K.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},K.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 _=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=_+"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 Ue(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 Ye(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},K.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},K.prototype.removeMarker=function(_){this.markerImage.removeChild(_.container),this.markers.indexOf(_)>-1&&this.markers.splice(this.markers.indexOf(_),1),_.dispose()},K.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())},K.prototype.toolbarButtonClicked=function(_,C){if(_==="marker"&&C!==void 0)this.createNewMarker(C);else if(_==="action")switch(C){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()}},K.prototype.deleteSelectedMarker=function(){var _=this;if(this._currentMarker!==void 0){var C=!1;if(this.eventListeners.markerbeforedelete.forEach(function(Q){var G=new ke(_,_._currentMarker,!0);Q(G),G.defaultPrevented&&(C=!0)}),!C){var N=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(Q){return Q(new ke(_,N))})}}},K.prototype.clear=function(){var _=this,C=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(le){var Ae=new ke(_,void 0,!0);le(Ae),Ae.defaultPrevented&&(C=!0)}),!C)){this.setCurrentMarker();for(var N=function(le){var Ae=Q.markers[le];Q.setCurrentMarker(Q.markers[le]),Q._currentMarker.dispose(),Q.markerImage.removeChild(Q._currentMarker.container),Q.markers.splice(Q.markers.indexOf(Q._currentMarker),1),Q.eventListeners.markerdelete.forEach(function(Me){return Me(new ke(_,Ae))})},Q=this,G=this.markers.length-1;G>=0;G--)N(G);this.addUndoStep()}},Object.defineProperty(K.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),K.prototype.showNotesEditor=function(){var _;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=(_=this._currentMarker.notes)!==null&&_!==void 0?_:"",this.overlayContainer.appendChild(this.notesArea))},K.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)},K.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},K.prototype.addUndoStep=function(){var _=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var C=this.getState(),N=this.undoRedoManager.getLastUndoStep();if(!N||N.width===C.width&&N.height===C.height){var Q=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(C),Q<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(G){return G(new Vt(_))})}else this.undoRedoManager.replaceLastUndoStep(C),this.eventListeners.statechange.forEach(function(G){return G(new Vt(_))})}},K.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},K.prototype.undoStep=function(){var _=this,C=this.undoRedoManager.undo();C!==void 0&&(this.restoreState(C),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(N){return N(new Vt(_))}))},K.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},K.prototype.redoStep=function(){var _=this,C=this.undoRedoManager.redo();C!==void 0&&(this.restoreState(C),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(N){return N(new Vt(_))}))},K.prototype.stepZoom=function(){var _=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=_<this.zoomSteps.length-1?this.zoomSteps[_+1]:this.zoomSteps[0]},K.prototype.panTo=function(_){this.contentDiv.scrollBy({left:this.prevPanPoint.x-_.x,top:this.prevPanPoint.y-_.y}),this.prevPanPoint=_},K.prototype.startRenderAndClose=function(){return Te(this,void 0,void 0,function(){var _,C,N=this;return me(this,function(Q){switch(Q.label){case 0:return[4,this.render()];case 1:return _=Q.sent(),C=this.getState(),this.eventListeners.render.forEach(function(G){return G(new tt(N,_,C))}),this.close(!0),[2]}})})},K.prototype.getState=function(_){_===!0&&this.setCurrentMarker();var C={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(N){return C.markers.push(N.getState())}),C},K.prototype.restoreState=function(_){var C=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);_.markers.forEach(function(N){var Q=C._availableMarkerTypes.find(function(le){return le.typeName===N.typeName});if(Q!==void 0){var G=C.addNewMarker(Q);G.restoreState(N),C.markers.push(G)}}),_.width&&_.height&&(_.width!==this.imageWidth||_.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/_.width,this.imageHeight/_.height),this.eventListeners.restorestate.forEach(function(N){return N(new Vt(C))})},K.prototype.addNewMarker=function(_){var C=se.createGroup();return this.markerImage.appendChild(C),new _(C,this.overlayContainer,this.settings)},K.prototype.createNewMarker=function(_){var C,N=this;(C=typeof _=="string"?this._availableMarkerTypes.find(function(Q){return Q.typeName===_}):_)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(C),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(C.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(Q){return Q(new ke(N,N._currentMarker))}))},K.prototype.markerCreated=function(_){var C=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(_),this.setCurrentMarker(_),_ instanceof be&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(be):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(N){return N(new ke(C,C._currentMarker))})},K.prototype.colorChanged=function(_){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=_,this.settings.defaultStrokeColor=_)},K.prototype.fillColorChanged=function(_){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=_)},K.prototype.markerStateChanged=function(_){var C=this;this.eventListeners.markerchange.forEach(function(N){return N(new ke(C,_))})},K.prototype.setCurrentMarker=function(_){var C=this;this._currentMarker!==_&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(N){return N(new ke(C,C._currentMarker))})),this._currentMarker=_,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(N){return N(new ke(C,C._currentMarker))}))},K.prototype.onPointerDown=function(_){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||_.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var C=this.markers.find(function(N){return N.ownsTarget(_.target)});C!==void 0?(this.setCurrentMarker(C),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(_.clientX,_.clientY),_.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:_.clientX,y:_.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(_.clientX,_.clientY))},K.prototype.onDblClick=function(_){if(this._isFocused||this.focus(),this.mode==="select"){var C=this.markers.find(function(N){return N.ownsTarget(_.target)});C!==void 0&&C!==this._currentMarker&&this.setCurrentMarker(C),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(_.clientX,_.clientY),_.target):this.setCurrentMarker()}},K.prototype.onPointerMove=function(_){this.touchPoints!==1&&_.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||_.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(_.clientX,_.clientY)):this.zoomLevel>1&&this.panTo({x:_.clientX,y:_.clientY}))},K.prototype.onPointerUp=function(_){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(_.clientX,_.clientY)),this.isDragging=!1,this.addUndoStep()},K.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},K.prototype.onKeyUp=function(_){this._currentMarker===void 0||this.notesArea!==void 0||_.key!=="Delete"&&_.key!=="Backspace"||this.deleteSelectedMarker()},K.prototype.clientToLocalCoordinates=function(_,C){var N=this.markerImage.getBoundingClientRect();return{x:(_-N.left)/this.zoomLevel,y:(C-N.top)/this.zoomLevel}},K.prototype.onWindowResize=function(){this.positionUI()},K.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var _=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=_+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},K.prototype.addLicenseKey=function(_){Se.addKey(_)},K.prototype.addEventListener=function(_,C){this.eventListeners.addEventListener(_,C)},K.prototype.removeEventListener=function(_,C){this.eventListeners.removeEventListener(_,C)},K.prototype.renderState=function(_){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(_),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(K.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),K.prototype.focus=function(){var _=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(C){return C(new Vt(_))}))},K.prototype.blur=function(){var _=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(C){return C(new Vt(_))}))},K.instanceCounter=0,K}();/* **********************************
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 ni=function(K,_){return(ni=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(C,N){C.__proto__=N}||function(C,N){for(var Q in N)Object.prototype.hasOwnProperty.call(N,Q)&&(C[Q]=N[Q])})(K,_)};function Qt(K,_){if(typeof _!="function"&&_!==null)throw new TypeError("Class extends value "+String(_)+" is not a constructor or null");function C(){this.constructor=K}ni(K,_),K.prototype=_===null?Object.create(_):(C.prototype=_.prototype,new C)}function Tt(K,_,C,N){return new(C||(C=Promise))(function(Q,G){function le(ot){try{Me(N.next(ot))}catch(Re){G(Re)}}function Ae(ot){try{Me(N.throw(ot))}catch(Re){G(Re)}}function Me(ot){var Re;ot.done?Q(ot.value):(Re=ot.value,Re instanceof C?Re:new C(function($e){$e(Re)})).then(le,Ae)}Me((N=N.apply(K,_||[])).next())})}function qe(K,_){var C,N,Q,G,le={label:0,sent:function(){if(1&Q[0])throw Q[1];return Q[1]},trys:[],ops:[]};return 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Q=C.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(G,le){var Ae=C.x+Q*(le+1);xe.setAttributes(G,[["x1",""+Ae],["y1",""+C.y],["x2",""+Ae],["y2",""+(C.y+C.height)]])}),xe.setAttributes(this.cropShadeElement,[["d",xe.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,C.x,C.y,C.width,C.height)]]),this.topLeftGrip.setCenter(C.x,C.y),this.topRightGrip.setCenter(C.x+C.width,C.y),this.bottomLeftGrip.setCenter(C.x,C.y+C.height),this.bottomRightGrip.setCenter(C.x+C.width,C.y+C.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},K.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)},K.prototype.clientToLocalCoordinates=function(_,C){var N=this.container.getBoundingClientRect();return{x:_-N.left+this.margin,y:C-N.top+this.margin}},K.prototype.onPointerDown=function(_){this.container.setPointerCapture(_.pointerId),this.previousPoint=this.clientToLocalCoordinates(_.clientX,_.clientY),this.cropRectElement===_.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(_.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(_.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(_.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(_.target)&&(this.activeGrip=this.bottomRightGrip)},K.prototype.onPointerMove=function(_){if(this.isMoving)this.move(this.clientToLocalCoordinates(_.clientX,_.clientY));else if(this.activeGrip){var C=this.clientToLocalCoordinates(_.clientX,_.clientY);this.resize(C)}_.preventDefault()},K.prototype.onPointerUp=function(_){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(_.pointerId)},K.prototype.move=function(_){var C=_.x-this.previousPoint.x,N=_.y-this.previousPoint.y;this.zoomFactor!==1&&(C=-C/this.zoomFactor,N=-N/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+C),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+N),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=_},K.prototype.resize=function(_){var C=Object.assign({},this.cropRect),N=_.x-this.previousPoint.x,Q=_.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:C.x+N<this.margin&&(N=this.margin-C.x),C.x+=N,C.width=this.cropRect.x+this.cropRect.width-C.x;break;case this.bottomRightGrip:case this.topRightGrip:C.width+N>this.canvasWidth*this.zoomFactor&&(N=this.canvasWidth*this.zoomFactor-C.width),C.width+=N}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(C.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(N),C.height=this.aspectRatio.getVerticalLength(C.width)):(C.y+=Q,C.height=this.cropRect.y+this.cropRect.height-C.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?C.height=this.aspectRatio.getVerticalLength(C.width):C.height+=Q}C.width<10&&(C.x=this.cropRect.x,C.width=10),C.height<10&&(C.y=this.cropRect.y,C.height=10),this.previousPoint=_,C.x>=this.margin&&C.y>=this.margin&&C.x-this.margin+C.width<=this.canvasWidth&&C.y-this.margin+C.height<=this.canvasHeight&&(this.cropRect=C,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},K.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var _=this.cropRect.x+this.cropRect.width/2,C=this.cropRect.y+this.cropRect.height/2,N=this.aspectRatio.getHorizontalLength(this.cropRect.height),Q=this.aspectRatio.getVerticalLength(this.cropRect.width);N/this.canvasWidth<Q/this.canvasHeight?this.cropRect.width=N:this.cropRect.height=Q,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=_-this.cropRect.width/2,this.cropRect.y=C-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)}},K.prototype.getRescaledRect=function(_,C,N,Q,G,le){var Ae=N/_,Me=Q/C;return{x:(G.x-le)*Ae+le,y:(G.y-le)*Me+le,width:G.width*Ae,height:G.height*Me}},K.prototype.scaleCanvas=function(_,C){var N=this.getRescaledRect(this.canvasWidth,this.canvasHeight,_,C,this.cropRect,this.margin);this.canvasWidth=_,this.canvasHeight=C,this.onCropChange&&this.onCropChange(N),this.setCropRectangle(N)},K}(),ti=function(){function K(_){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=_,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(K.prototype,"angle",{get:function(){return this._angle},set:function(_){this._angle=_,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),K.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},K.prototype.onPointerDown=function(_){this.controlContainer.setPointerCapture(_.pointerId),this.isDragging=!0,this.previousPoint={x:_.clientX,y:_.clientY}},K.prototype.onPointerMove=function(_){this.isDragging&&(this.onAngleChange&&this.onAngleChange((_.clientX-this.previousPoint.x)/5),this.previousPoint.x=_.clientX)},K.prototype.onPointerUp=function(_){this.isDragging&&this.onAngleChange&&this.onAngleChange((_.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(_.pointerId)},K.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var _=this.angleLabelText.getBBox();xe.setAttributes(this.angleLabelElement,[["x",((this.width-_.width)/2).toString()],["y",(this.height/2).toString()]])}},K.prototype.positionScaleShape=function(){if(this.scaleShape){var _=this.scaleShape.transform.baseVal.getItem(0);_.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(_,0)}},K.prototype.getVisual=function(){var _=document.createElementNS("http://www.w3.org/2000/svg","svg");_.setAttribute("xmlns","http://www.w3.org/2000/svg"),_.setAttribute("width",this.width+"px"),_.setAttribute("height",this.height+"px"),_.setAttribute("viewBox","0 0 "+this.width+" "+this.height),_.style.flexShrink="0",document.body.appendChild(_);for(var C="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,N=1;N<=this.width/5+10;N++){var Q=N%5==0?this.height/3:this.height/6;C+="h4v"+-Q+"h1v"+Q}C+="v1H0Z",this.scaleShape=xe.createPath(C);var G=xe.createTransform();this.scaleShape.transform.baseVal.appendItem(G),_.appendChild(this.scaleShape),this.angleLabelElement=xe.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=xe.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var le=xe.createTSpan("");return le.innerHTML="&deg;",this.angleLabelElement.appendChild(le),_.appendChild(this.angleLabelElement),document.body.removeChild(_),_},K}(),oi=function(){function K(){this.naturalSize=!1,this.imageType="image/png"}return K.prototype.rasterize=function(_,C,N,Q,G,le,Ae){var Me=this;return new Promise(function(ot){var Re=document.createElement("canvas");Re.width=_.width.baseVal.value-2*Q,Re.height=_.height.baseVal.value-2*Q;var $e=1,ze=1;Me.naturalSize===!0?($e=C.naturalWidth/(_.width.baseVal.value-2*Q)/le,ze=C.naturalHeight/(_.height.baseVal.value-2*Q)/Ae,Re.width=C.naturalWidth/le,Re.height=C.naturalHeight/Ae):Me.width!==void 0&&Me.height!==void 0&&($e=Me.width/N.width,ze=Me.height/N.height,Re.width*=$e,Re.height*=ze);var xt=Re.getContext("2d");xt.translate(Re.width/2,Re.height/2),xt.rotate(G*Math.PI/180),xt.scale(le,Ae),xt.translate(-Re.width/2,-Re.height/2),xt.drawImage(C,0,0,Re.width,Re.height);var vt=document.createElement("canvas");vt.width=N.width*$e,vt.height=N.height*ze,vt.getContext("2d").putImageData(xt.getImageData((N.x-Q)*$e,(N.y-Q)*ze,N.width*$e,N.height*ze),0,0),ot(vt.toDataURL(Me.imageType,Me.imageQuality))})},K}(),De=function(){function K(_){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=K.instanceCounter++,this.styles=new Dt(this.instanceNo),this.target=_,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(K.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(_){this._zoomToCropEnabled=_,_?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(_){this._isGridVisible=_,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"gridLines",{get:function(){return this._gridLines},set:function(_){this._gridLines=_,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(_){this._rotationAngle=_,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(K.prototype,"aspectRatio",{get:function(){var _;return(_=this._aspectRatio)!==null&&_!==void 0?_:this.aspectRatios[0]},set:function(_){this._aspectRatio=_},enumerable:!1,configurable:!0}),K.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},K.prototype.show=function(){this.showUI(),this.open()},K.prototype.close=function(_){_===void 0&&(_=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),_||this.closeEventListeners.forEach(function(C){return C()}),this._isOpen=!1)},K.prototype.addRenderEventListener=function(_){this.renderEventListeners.push(_)},K.prototype.removeRenderEventListener=function(_){this.renderEventListeners.indexOf(_)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(_),1)},K.prototype.addCloseEventListener=function(_){this.closeEventListeners.push(_)},K.prototype.removeCloseEventListener=function(_){this.closeEventListeners.indexOf(_)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(_),1)},K.prototype.setupResizeObserver=function(){var _=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){_.resize(_.target.clientWidth,_.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))},K.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var _=1*this.target.clientWidth/this.target.clientHeight,C=this.contentDiv.clientWidth/_>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*_:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,N=C+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/_;this.resize(C,N)}},K.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},K.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",xe.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},K.prototype.resize=function(_,C){this.imageWidth=Math.round(_),this.imageHeight=Math.round(C),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()},K.prototype.setEditingTarget=function(){var _=document.createElement("canvas");_.width=this.target.naturalWidth,_.height=this.target.naturalHeight,_.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var C=_.toDataURL();xe.setAttributes(this.editingTarget,[["href",C]]),this.setEditingTargetSize()},K.prototype.setTopLeft=function(){var _=this.target.getBoundingClientRect(),C=this.editorCanvas.getBoundingClientRect();this.left=_.left-C.left-this.CANVAS_MARGIN,this.top=_.top-C.top-this.CANVAS_MARGIN},K.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=xe.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=xe.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=xe.createGroup(),this.editingTargetRotationScaleContainer=xe.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var _=xe.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(_);var C=xe.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(C),this.editingTargetContainer=xe.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},K.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},K.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=xe.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Nt(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()},K.prototype.zoomToCrop=function(){if(this.cropRect){var _=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,C=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=_+"px "+C+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-_+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-C+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},K.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)},K.prototype.cropRectChanged=function(_){this.cropRect=_,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},K.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},K.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"},K.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},K.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 _=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,C=this.target.offsetTop>_+this.CANVAS_MARGIN?this.target.offsetTop-(_+this.CANVAS_MARGIN):0;this.coverDiv.style.top=C+"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},K.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},K.prototype.addTopToolbar=function(){var _=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 C=new di;C.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(C);var N=[];this.aspectRatios.forEach(function(ze){var xt=new Bt(ri.getIcon(ze.horizontal,ze.vertical),ze.horizontal===0&&ze.vertical===0?"FREE":ze.horizontal+":"+ze.vertical);xt.onClick=function(){return _.ratioButtonClicked(ze)},N.push(xt)}),this.aspectRatioButton=new Kt(ri.getIcon(0,0),"Aspect ratio",N),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,C.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var Q=new Bt('<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");Q.isActive=this.isGridVisible,Q.onClick=function(){_.isGridVisible=!_.isGridVisible,Q.isActive=_.isGridVisible},C.addButton(Q);var G=new Bt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(G.isActive=this.zoomToCropEnabled,G.onClick=function(){_.zoomToCropEnabled=!_.zoomToCropEnabled,G.isActive=_.zoomToCropEnabled},C.addButton(G),!Oi.isLicensed){var le=new it;this.topToolbar.addElementBlock(le);var Ae=document.createElement("div");Ae.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var Me=document.createElement("a");Me.style.color="currentColor",Me.href="https://markerjs.com/products/cropro",Me.target="_blank",Me.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>',Ae.appendChild(Me),le.addElement(Ae)}var ot=new di;ot.minWidth=3*this.toolbarHeight+"px",ot.contentAlign="end",this.topToolbar.addButtonBlock(ot);var Re=new Bt('<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");Re.onClick=this.startRenderAndClose,ot.addButton(Re),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Re.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var $e=new Bt('<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"Close");$e.onClick=this.close,ot.addButton($e),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&($e.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},K.prototype.addBottomToolbar=function(){var _=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 C=new di;C.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(C);var N=new Bt('<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");N.onClick=this.rotateLeftButtonClicked,C.addButton(N);var Q=new Bt('<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");Q.onClick=this.rotateRightButtonClicked,C.addButton(Q);var G=new it;G.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(G),this.straightener=new ti("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(ot){_.rotateBy(ot),_.straightener.angle=_.rotationAngle},G.addElement(this.straightener.getUI());var le=new di;le.minWidth=2*this.toolbarHeight+"px",le.contentAlign="end",this.bottomToolbar.addButtonBlock(le);var Ae=new Bt('<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");Ae.onClick=this.flipHorizontallyButtonClicked,le.addButton(Ae);var Me=new Bt('<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");Me.onClick=this.flipVerticallyButtonClicked,le.addButton(Me)},K.prototype.ratioButtonClicked=function(_){this.aspectRatio=_,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},K.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=ri.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},K.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new fi(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},K.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},K.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},K.prototype.restoreState=function(_){if(_){var C=this.cropLayer.getRescaledRect(_.width,_.height,this.imageWidth,this.imageHeight,_.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(C),this.cropRectChanged(C),this.flippedHorizontally=_.flippedHorizontally,this.flippedVertically=_.flippedVertically,this.applyFlip(),this.rotationAngle=_.rotationAngle,this.applyRotation()}},K.prototype.clientToLocalCoordinates=function(_,C){var N=this.cropImage.getBoundingClientRect();return{x:_-N.left,y:C-N.top}},K.prototype.onWindowResize=function(){this.positionUI()},K.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var _=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=_+"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()},K.prototype.rotateLeftButtonClicked=function(){var _=this.rotationAngle-90;this.rotationAngle%90!=0&&(_+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(_)},K.prototype.rotateRightButtonClicked=function(){var _=this.rotationAngle+90;this.rotationAngle%90!=0&&(_-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(_)},K.prototype.rotateTo=function(_){_=(_=_>180?_-360:_)<=-180?_+360:_,this.rotationAngle=_,this.applyRotation()},K.prototype.rotateBy=function(_){this.rotateTo((this.rotationAngle+_)%360)},K.prototype.applyRotation=function(){var _=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var C=this.editingTargetRotationContainer.transform.baseVal.getItem(0);C.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(C,0);var N=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/N.width,this.imageHeight/N.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=_},K.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},K.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},K.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},K.prototype.startRenderAndClose=function(){return Tt(this,void 0,void 0,function(){var _,C;return qe(this,function(N){switch(N.label){case 0:return[4,this.render()];case 1:return _=N.sent(),C=this.getState(),this.renderEventListeners.forEach(function(Q){return Q(_,C)}),this.close(!0),[2]}})})},K.prototype.render=function(){return Tt(this,void 0,void 0,function(){var _;return qe(this,function(C){switch(C.label){case 0:return(_=new oi).naturalSize=this.renderAtNaturalSize,_.imageType=this.renderImageType,_.imageQuality=this.renderImageQuality,_.width=this.renderWidth,_.height=this.renderHeight,this.unzoomFromCrop(),xe.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,_.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 1:return C.sent(),[4,_.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 2:return[2,C.sent()]}})})},K.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Ft("toolbar",`
      width: `+(this.displayMode==="inline"?"100%":"calc(100vw - "+2*this.popupMargin+"px)")+`;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      height: `+this.toolbarHeight+`px;
      box-sizing: content-box;
      overflow: hidden;
      line-height: 0px;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Ft("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Ft("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var _=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Ft("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*_)+`px;
      height: `+(this.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Ft("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Ft("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new Ut("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Ut("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new Ft("toolbar_dropdown",`
      position: absolute;
      max-width: `+4*this.toolbarHeight+`px;
      z-index: 20;
      white-space: normal;
      box-sizing: content-box;
      box-shadow: 3px 3px rgba(33, 33, 33, 0.1);
      margin: `+(this.displayMode==="inline"?"0":this.popupMargin)+`px;
      line-height: 0px;
    `)),this.toolbarDropdownStyleColorsClass=this.styles.addClass(new Ft("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new Ft("toolbar_straightener_block",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 30%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
    `)),this.toolbarStraightenerStyleClass=this.styles.addClass(new Ft("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new Ft("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
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i=yr(t);t.background=i.insertBefore(a("div",null,n),i.firstChild),e.display.input.setUneditable(t.background)}}function $a(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Yt(e,t)}function Po(e,t){var n=t.text.className,i=$a(e,t);t.text==t.node&&(t.node=i.pre),t.text.parentNode.replaceChild(i.pre,t.text),t.text=i.pre,i.bgClass!=t.bgClass||i.textClass!=t.textClass?(t.bgClass=i.bgClass,t.textClass=i.textClass,ha(e,t)):n&&(t.text.className=n)}function ha(e,t){Do(e,t),t.line.wrapClass?yr(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function Qa(e,t,n,i){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var o=yr(t);t.gutterBackground=a("div",null,"CodeMirror-gutter-background 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n=ye(t);n!=e.wrapper;n=n.parentNode)if(!n||n.nodeType==1&&n.getAttribute("cm-ignore-events")=="true"||n.parentNode==e.sizer&&n!=e.mover)return!0}function Wr(e){return e.lineSpace.offsetTop}function ca(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qa(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=g(e.measure,a("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,i={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return!isNaN(i.left)&&!isNaN(i.right)&&(e.cachedPaddingH=i),i}function Tn(e){return ae-e.display.nativeBarWidth}function Gn(e){return e.display.scroller.clientWidth-Tn(e)-e.display.barWidth}function da(e){return e.display.scroller.clientHeight-Tn(e)-e.display.barHeight}function Fo(e,t,n){var i=e.options.lineWrapping,o=i&&Gn(e);if(!t.measure.heights||i&&t.measure.width!=o){var I=t.measure.heights=[];if(i){t.measure.width=o;for(var z=t.text.firstChild.getClientRects(),Y=0;Y<z.length-1;Y++){var 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jo(e,t){var n=is;if(t=="left")for(var i=0;i<e.length&&!((n=e[i]).left!=n.right);i++);else for(var o=e.length-1;o>=0&&!((n=e[o]).left!=n.right);o--);return n}function Ho(e,t,n,i){var o=ns(t.map,n,i),I=o.node,z=o.start,Y=o.end,q=o.collapse,ee;if(I.nodeType==3){for(var he=0;he<4;he++){for(;z&&He(t.line.text.charAt(o.coverStart+z));)--z;for(;o.coverStart+Y<o.coverEnd&&He(t.line.text.charAt(o.coverStart+Y));)++Y;if(V&&H<9&&z==0&&Y==o.coverEnd-o.coverStart?ee=I.parentNode.getBoundingClientRect():ee=jo(r(I,z,Y).getClientRects(),i),ee.left||ee.right||z==0)break;Y=z,z=z-1,q="right"}V&&H<11&&(ee=Wo(e.display.measure,ee))}else{z>0&&(q=i="right");var ve;e.options.lineWrapping&&(ve=I.getClientRects()).length>1?ee=ve[i=="right"?ve.length-1:0]:ee=I.getBoundingClientRect()}if(V&&H<9&&!z&&(!ee||!ee.left&&!ee.right)){var Ce=I.parentNode.getClientRects()[0];Ce?ee={left:Ce.left,right:Ce.left+ir(e.display),top:Ce.top,bottom:Ce.bottom}:ee=is}for(var 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n=0;t=_(e.doc,t),e.options.lineWrapping||(n=ir(e.display)*t.ch);var i=it(e.doc,t.line),o=Ki(i)+Wr(e.display);return{left:n,right:n,top:o,bottom:o+i.height}}function ga(e,t,n,i,o){var I=De(e,t,n);return I.xRel=o,i&&(I.outside=i),I}function va(e,t,n){var i=e.doc;if(n+=e.display.viewOffset,n<0)return ga(i.first,0,null,-1,-1);var o=Nt(i,n),I=i.first+i.size-1;if(o>I)return ga(i.first+i.size-1,it(i,I).text.length,null,1,1);t<0&&(t=0);for(var z=it(i,o);;){var Y=Go(e,z,o,t,n),q=pn(z,Y.ch+(Y.xRel>0||Y.outside>0?1:0));if(!q)return Y;var ee=q.find(1);if(ee.line==o)return ee;z=it(i,o=ee.line)}}function hs(e,t,n,i){i-=pa(t);var o=t.text.length,I=ft(function(z){return wn(e,n,z-1).bottom<=i},o,0);return o=ft(function(z){return wn(e,n,z).top>i},I,o),{begin:I,end:o}}function cs(e,t,n,i){n||(n=er(e,t));var o=Gr(e,t,wn(e,n,i),"line").top;return hs(e,t,n,o)}function ya(e,t,n,i){return e.bottom<=n?!1:e.top>n?!0:(i?e.left:e.right)>t}function Go(e,t,n,i,o){o-=Ki(t);var 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e.cachedCharWidth;var t=a("span","xxxxxxxxxx"),n=a("pre",[t],"CodeMirror-line-like");g(e.measure,n);var i=t.getBoundingClientRect(),o=(i.right-i.left)/10;return o>2&&(e.cachedCharWidth=o),o||10}function _a(e){for(var t=e.display,n={},i={},o=t.gutters.clientLeft,I=t.gutters.firstChild,z=0;I;I=I.nextSibling,++z){var Y=e.display.gutterSpecs[z].className;n[Y]=I.offsetLeft+I.clientLeft+o,i[Y]=I.clientWidth}return{fixedPos:ba(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function ba(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ds(e){var t=tr(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/ir(e.display)-3);return function(o){if(cn(e.doc,o))return 0;var I=0;if(o.widgets)for(var z=0;z<o.widgets.length;z++)o.widgets[z].height&&(I+=o.widgets[z].height);return n?I+(Math.ceil(o.text.length/i)||1)*t:I+t}}function Ea(e){var t=e.doc,n=ds(e);t.iter(function(i){var o=n(i);o!=i.height&&Kt(i,o)})}function Kn(e,t,n,i){var o=e.display;if(!n&&ye(t).getAttribute("cm-not-content")=="true")return null;var I,z,Y=o.lineSpace.getBoundingClientRect();try{I=t.clientX-Y.left,z=t.clientY-Y.top}catch(ve){return null}var q=va(e,I,z),ee;if(i&&q.xRel>0&&(ee=it(e.doc,q.line).text).length==q.ch){var he=B(ee,ee.length,e.options.tabSize)-ee.length;q=De(q.line,Math.max(0,Math.round((I-qa(e.display).left)/ir(e.display))-he))}return q}function Vn(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,i=0;i<n.length;i++)if(t-=n[i].size,t<0)return i}function rn(e,t,n,i){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),i||(i=0);var o=e.display;if(i&&n<o.viewTo&&(o.updateLineNumbers==null||o.updateLineNumbers>t)&&(o.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=o.viewTo)Si&&kn(e.doc,t)<o.viewTo&&Pn(e);else if(n<=o.viewFrom)Si&&vn(e.doc,n+i)>o.viewFrom?Pn(e):(o.viewFrom+=i,o.viewTo+=i);else if(t<=o.viewFrom&&n>=o.viewTo)Pn(e);else if(t<=o.viewFrom){var I=zr(e,n,n+i,1);I?(o.view=o.view.slice(I.index),o.viewFrom=I.lineN,o.viewTo+=i):Pn(e)}else if(n>=o.viewTo){var z=zr(e,t,t,-1);z?(o.view=o.view.slice(0,z.index),o.viewTo=z.lineN):Pn(e)}else{var Y=zr(e,t,t,-1),q=zr(e,n,n+i,1);Y&&q?(o.view=o.view.slice(0,Y.index).concat(nn(e,Y.lineN,q.lineN)).concat(o.view.slice(q.index)),o.viewTo+=i):Pn(e)}var ee=o.externalMeasured;ee&&(n<ee.lineN?ee.lineN+=i:t<ee.lineN+ee.size&&(o.externalMeasured=null))}function Dn(e,t,n){e.curOp.viewChanged=!0;var i=e.display,o=e.display.externalMeasured;if(o&&t>=o.lineN&&t<o.lineN+o.size&&(i.externalMeasured=null),t<i.viewFrom||t>=i.viewTo)return;var I=i.view[Vn(e,t)];if(I.node==null)return;var z=I.changes||(I.changes=[]);te(z,n)==-1&&z.push(n)}function Pn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zr(e,t,n,i){var o=Vn(e,t),I,z=e.display.view;if(!Si||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var Y=e.display.viewFrom,q=0;q<o;q++)Y+=z[q].size;if(Y!=t){if(i>0){if(o==z.length-1)return null;I=Y+z[o].size-t,o++}else I=Y-t;t+=I,n+=I}for(;kn(e.doc,n)!=n;){if(o==(i<0?0:z.length-1))return null;n+=i*z[o-(i<0?1:0)].size,o+=i}return{index:o,lineN:n}}function Vo(e,t,n){var i=e.display,o=i.view;o.length==0||t>=i.viewTo||n<=i.viewFrom?(i.view=nn(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=nn(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(Vn(e,t))),i.viewFrom=t,i.viewTo<n?i.view=i.view.concat(nn(e,i.viewTo,n)):i.viewTo>n&&(i.view=i.view.slice(0,Vn(e,n)))),i.viewTo=n}function fs(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var o=t[i];!o.hidden&&(!o.node||o.changes)&&++n}return n}function Er(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var n=e.doc,i={},o=i.cursors=document.createDocumentFragment(),I=i.selection=document.createDocumentFragment(),z=0;z<n.sel.ranges.length;z++){if(!t&&z==n.sel.primIndex)continue;var Y=n.sel.ranges[z];if(Y.from().line>=e.display.viewTo||Y.to().line<e.display.viewFrom)continue;var q=Y.empty();(q||e.options.showCursorWhenSelecting)&&ms(e,Y.head,o),q||Xo(e,Y,I)}return i}function ms(e,t,n){var i=yn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),o=n.appendChild(a("div","\xA0","CodeMirror-cursor"));if(o.style.left=i.left+"px",o.style.top=i.top+"px",o.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var I=n.appendChild(a("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));I.style.display="",I.style.left=i.other.left+"px",I.style.top=i.other.top+"px",I.style.height=(i.other.bottom-i.other.top)*.85+"px"}}function Kr(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,n){var i=e.display,o=e.doc,I=document.createDocumentFragment(),z=qa(e.display),Y=z.left,q=Math.max(i.sizerWidth,Gn(e)-i.sizer.offsetLeft)-z.right,ee=o.direction=="ltr";function he(ct,St,Gt,jt){St<0&&(St=0),St=Math.round(St),jt=Math.round(jt),I.appendChild(a("div",null,"CodeMirror-selected","position: absolute; left: "+ct+`px;
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                         height: `+(t.bottom-t.top+Tn(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(I),I.scrollIntoView(o),e.display.lineSpace.removeChild(I)}}function $o(e,t,n,i){i==null&&(i=0);var o;!e.options.lineWrapping&&t==n&&(t=t.ch?De(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,n=t.sticky=="before"?De(t.line,t.ch+1,"before"):t);for(var I=0;I<5;I++){var z=!1,Y=yn(e,t),q=!n||n==t?Y:yn(e,n);o={left:Math.min(Y.left,q.left),top:Math.min(Y.top,q.top)-i,right:Math.max(Y.left,q.left),bottom:Math.max(Y.bottom,q.bottom)+i};var ee=wa(e,o),he=e.doc.scrollTop,ve=e.doc.scrollLeft;if(ee.scrollTop!=null&&(Tr(e,ee.scrollTop),Math.abs(e.doc.scrollTop-he)>1&&(z=!0)),ee.scrollLeft!=null&&(Xn(e,ee.scrollLeft),Math.abs(e.doc.scrollLeft-ve)>1&&(z=!0)),!z)break}return o}function Qo(e,t){var n=wa(e,t);n.scrollTop!=null&&Tr(e,n.scrollTop),n.scrollLeft!=null&&Xn(e,n.scrollLeft)}function wa(e,t){var n=e.display,i=tr(e.display);t.top<0&&(t.top=0);var o=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,I=da(e),z={};t.bottom-t.top>I&&(t.bottom=t.top+I);var Y=e.doc.height+ca(n),q=t.top<i,ee=t.bottom>Y-i;if(t.top<o)z.scrollTop=q?0:t.top;else if(t.bottom>o+I){var he=Math.min(t.top,(ee?Y:t.bottom)-I);he!=o&&(z.scrollTop=he)}var ve=e.options.fixedGutter?0:n.gutters.offsetWidth,Ce=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-ve,we=Gn(e)-n.gutters.offsetWidth,Ne=t.right-t.left>we;return Ne&&(t.right=t.left+we),t.left<10?z.scrollLeft=0:t.left<Ce?z.scrollLeft=Math.max(0,t.left+ve-(Ne?0:10)):t.right>we+Ce-3&&(z.scrollLeft=t.right+(Ne?0:10)-we),z}function Sa(e,t){if(t==null)return;Yr(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function rr(e){Yr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function xr(e,t,n){(t!=null||n!=null)&&Yr(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function Jo(e,t){Yr(e),e.curOp.scrollToPos=t}function Yr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=us(e,t.from),i=us(e,t.to);_s(e,n,i,t.margin)}}function _s(e,t,n,i){var o=wa(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});xr(e,o.scrollLeft,o.scrollTop)}function Tr(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;D||Ra(e,{top:t}),bs(e,t,!0),D&&Ra(e),Cr(e,100)}function bs(e,t,n){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!n)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Xn(e,t,n,i){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!i)return;e.doc.scrollLeft=t,Ss(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function wr(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+ca(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:i,scrollHeight:i+Tn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Yn=function(e,t,n){this.cm=n;var i=this.vert=a("div",[a("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=a("div",[a("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=o.tabIndex=-1,e(i),e(o),Ie(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),Ie(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,V&&H<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Yn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var o=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+o)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var I=e.viewWidth-e.barLeft-(n?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+I)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(i==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:t?i:0}},Yn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Yn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Yn.prototype.zeroWidthHack=function(){var e=u&&!c?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new J,this.disableVert=new J},Yn.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto";function i(){var o=e.getBoundingClientRect(),I=n=="vert"?document.elementFromPoint(o.right-1,(o.top+o.bottom)/2):document.elementFromPoint((o.right+o.left)/2,o.bottom-1);I!=e?e.style.pointerEvents="none":t.set(1e3,i)}t.set(1e3,i)},Yn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Sr=function(){};Sr.prototype.update=function(){return{bottom:0,right:0}},Sr.prototype.setScrollLeft=function(){},Sr.prototype.setScrollTop=function(){},Sr.prototype.clear=function(){};function ar(e,t){t||(t=wr(e));var n=e.display.barWidth,i=e.display.barHeight;Es(e,t);for(var o=0;o<4&&n!=e.display.barWidth||i!=e.display.barHeight;o++)n!=e.display.barWidth&&e.options.lineWrapping&&Vr(e),Es(e,wr(e)),n=e.display.barWidth,i=e.display.barHeight}function Es(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var xs={native:Yn,null:Sr};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&T(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Ie(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Xn(e,t):Tr(e,t)},e),e.display.scrollbars.addClass&&M(e.display.wrapper,e.display.scrollbars.addClass)}var Zo=0;function $n(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Zo},mn(e.curOp)}function Qn(e){var t=e.curOp;t&&Io(t,function(n){for(var i=0;i<n.ops.length;i++)n.ops[i].cm.curOp=null;qo(n)})}function qo(e){for(var t=e.ops,n=0;n<t.length;n++)el(t[n]);for(var i=0;i<t.length;i++)tl(t[i]);for(var o=0;o<t.length;o++)il(t[o]);for(var I=0;I<t.length;I++)nl(t[I]);for(var z=0;z<t.length;z++)rl(t[z])}function el(e){var t=e.cm,n=t.display;sl(t),e.updateMaxLine&&qn(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new $r(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function il(e){var t=e.cm,n=t.display;e.updatedDisplay&&Vr(t),e.barMeasure=wr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ts(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Tn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Gn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function nl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Xn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==P();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&ar(t,e.barMeasure),e.updatedDisplay&&Oa(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&gs(e.cm)}function rl(e){var t=e.cm,n=t.display,i=t.doc;if(e.updatedDisplay&&ws(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&bs(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Xn(t,e.scrollLeft,!0,!0),e.scrollToPos){var o=$o(t,_(i,e.scrollToPos.from),_(i,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,o)}var I=e.maybeHiddenMarkers,z=e.maybeUnhiddenMarkers;if(I)for(var Y=0;Y<I.length;++Y)I[Y].lines.length||Oe(I[Y],"hide");if(z)for(var q=0;q<z.length;++q)z[q].lines.length&&Oe(z[q],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Oe(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function un(e,t){if(e.curOp)return t();$n(e);try{return t()}finally{Qn(e)}}function Hi(e,t){return function(){if(e.curOp)return t.apply(e,arguments);$n(e);try{return t.apply(e,arguments)}finally{Qn(e)}}}function Zi(e){return function(){if(this.curOp)return e.apply(this,arguments);$n(this);try{return e.apply(this,arguments)}finally{Qn(this)}}}function Wi(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);$n(t);try{return e.apply(this,arguments)}finally{Qn(t)}}}function Cr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,U(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var n=+new Date+e.options.workTime,i=Me(e,t.highlightFrontier),o=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(I){if(i.line>=e.display.viewFrom){var z=I.styles,Y=I.text.length>e.options.maxHighlightLength?At(t.mode,i.state):null,q=le(e,I,i,!0);Y&&(i.state=Y),I.styles=q.styles;var ee=I.styleClasses,he=q.classes;he?I.styleClasses=he:ee&&(I.styleClasses=null);for(var ve=!z||z.length!=I.styles.length||ee!=he&&(!ee||!he||ee.bgClass!=he.bgClass||ee.textClass!=he.textClass),Ce=0;!ve&&Ce<z.length;++Ce)ve=z[Ce]!=I.styles[Ce];ve&&o.push(i.line),I.stateAfter=i.save(),i.nextLine()}else I.text.length<=e.options.maxHighlightLength&&ot(e,I.text,i),I.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>n)return Cr(e,e.options.workDelay),!0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),o.length&&un(e,function(){for(var I=0;I<o.length;I++)Dn(e,o[I],"text")})}var $r=function(e,t,n){var i=e.display;this.viewport=t,this.visible=Xr(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Gn(e),this.force=n,this.dims=_a(e),this.events=[]};$r.prototype.signal=function(e,t){fe(e,t)&&this.events.push(arguments)},$r.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Oe.apply(null,this.events[e])};function sl(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Tn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Tn(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=P();if(!t||!b(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var i=window.getSelection();i.anchorNode&&i.extend&&b(e.display.lineDiv,i.anchorNode)&&(n.anchorNode=i.anchorNode,n.anchorOffset=i.anchorOffset,n.focusNode=i.focusNode,n.focusOffset=i.focusOffset)}return n}function ll(e){if(!e||!e.activeElt||e.activeElt==P())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&b(document.body,e.anchorNode)&&b(document.body,e.focusNode)){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Ca(e,t){var n=e.display,i=e.doc;if(t.editorIsHidden)return Pn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&fs(e)==0)return!1;Cs(e)&&(Pn(e),t.dims=_a(e));var o=i.first+i.size,I=Math.max(t.visible.from-e.options.viewportMargin,i.first),z=Math.min(o,t.visible.to+e.options.viewportMargin);n.viewFrom<I&&I-n.viewFrom<20&&(I=Math.max(i.first,n.viewFrom)),n.viewTo>z&&n.viewTo-z<20&&(z=Math.min(o,n.viewTo)),Si&&(I=kn(e.doc,I),z=vn(e.doc,z));var Y=I!=n.viewFrom||z!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Vo(e,I,z),n.viewOffset=Ki(it(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var q=fs(e);if(!Y&&q==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var ee=ol(e);return q>4&&(n.lineDiv.style.display="none"),ul(e,n.updateLineNumbers,t.dims),q>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,ll(ee),E(n.cursorDiv),E(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,Y&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Cr(e,400)),n.updateLineNumbers=null,!0}function ws(e,t){for(var n=t.viewport,i=!0;;i=!1){if(!i||!e.options.lineWrapping||t.oldDisplayWidth==Gn(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+ca(e.display)-da(e),n.top)}),t.visible=Xr(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else i&&(t.visible=Xr(e.display,e.doc,n));if(!Ca(e,t))break;Vr(e);var o=wr(e);Er(e),ar(e,o),Oa(e,o),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Ra(e,t){var n=new $r(e,t);if(Ca(e,n)){Vr(e),ws(e,n);var i=wr(e);Er(e),ar(e,i),Oa(e,i),n.finish()}}function ul(e,t,n){var i=e.display,o=e.options.lineNumbers,I=i.lineDiv,z=I.firstChild;function Y(Ne){var Ke=Ne.nextSibling;return k&&u&&e.display.currentWheelTarget==Ne?Ne.style.display="none":Ne.parentNode.removeChild(Ne),Ke}for(var q=i.view,ee=i.viewFrom,he=0;he<q.length;he++){var ve=q[he];if(!ve.hidden)if(!ve.node||ve.node.parentNode!=I){var Ce=No(e,ve,ee,n);I.insertBefore(Ce,z)}else{for(;z!=ve.node;)z=Y(z);var we=o&&t!=null&&t<=ee&&ve.lineNumber;ve.changes&&(te(ve.changes,"gutter")>-1&&(we=!1),Ya(e,ve,ee,n)),we&&(E(ve.lineNumber),ve.lineNumber.appendChild(document.createTextNode(oi(e.options,ee)))),z=ve.node.nextSibling}ee+=ve.size}for(;z;)z=Y(z)}function Aa(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Oa(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Tn(e)+"px"}function Ss(e){var t=e.display,n=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var i=ba(t)-t.scroller.scrollLeft+e.doc.scrollLeft,o=t.gutters.offsetWidth,I=i+"px",z=0;z<n.length;z++)if(!n[z].hidden){e.options.fixedGutter&&(n[z].gutter&&(n[z].gutter.style.left=I),n[z].gutterBackground&&(n[z].gutterBackground.style.left=I));var Y=n[z].alignable;if(Y)for(var q=0;q<Y.length;q++)Y[q].style.left=I}e.options.fixedGutter&&(t.gutters.style.left=i+o+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=oi(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var o=i.measure.appendChild(a("div",[a("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),I=o.firstChild.offsetWidth,z=o.offsetWidth-I;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(I,i.lineGutter.offsetWidth-z)+1,i.lineNumWidth=i.lineNumInnerWidth+z,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Aa(e.display),!0}return!1}function La(e,t){for(var n=[],i=!1,o=0;o<e.length;o++){var I=e[o],z=null;if(typeof I!="string"&&(z=I.style,I=I.className),I=="CodeMirror-linenumbers")if(t)i=!0;else continue;n.push({className:I,style:z})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Rs(e){var t=e.gutters,n=e.gutterSpecs;E(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var o=n[i],I=o.className,z=o.style,Y=t.appendChild(a("div",null,"CodeMirror-gutter "+I));z&&(Y.style.cssText=z),I=="CodeMirror-linenumbers"&&(e.lineGutter=Y,Y.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Aa(e)}function Rr(e){Rs(e.display),rn(e),Ss(e)}function hl(e,t,n,i){var o=this;this.input=n,o.scrollbarFiller=a("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=a("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=m("div",null,"CodeMirror-code"),o.selectionDiv=a("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=a("div",null,"CodeMirror-cursors"),o.measure=a("div",null,"CodeMirror-measure"),o.lineMeasure=a("div",null,"CodeMirror-measure"),o.lineSpace=m("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var I=m("div",[o.lineSpace],"CodeMirror-lines");o.mover=a("div",[I],null,"position: relative"),o.sizer=a("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=a("div",null,null,"position: absolute; height: "+ae+"px; width: 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Hi(e.cm,Or)(e,t,n,i);if(t.to.line<e.first){$s(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var o=t.text.length-1-(e.first-t.from.line);$s(e,o),t={from:De(e.first,0),to:De(t.to.line+o,t.to.ch),text:[Se(t.text)],origin:t.origin}}var I=e.lastLine();t.to.line>I&&(t={from:t.from,to:De(I,it(e,I).text.length),text:[t.text[0]],origin:t.origin}),t.removed=fi(e,t.from,t.to),n||(n=Ia(e,t)),e.cm?bl(e.cm,t,i):Da(e,t,i),ea(e,n,de),e.cantEdit&&ta(e,De(e.firstLine(),0))&&(e.cantEdit=!1)}function bl(e,t,n){var i=e.doc,o=e.display,I=t.from,z=t.to,Y=!1,q=I.line;e.options.lineWrapping||(q=Et(Ri(it(i,I.line))),i.iter(q,z.line+1,function(we){if(we==o.maxLine)return Y=!0,!0})),i.sel.contains(t.from,t.to)>-1&&be(e),Da(i,t,n,ds(e)),e.options.lineWrapping||(i.iter(q,I.line+t.text.length,function(we){var Ne=Wn(we);Ne>o.maxLineLength&&(o.maxLine=we,o.maxLineLength=Ne,o.maxLineChanged=!0,Y=!1)}),Y&&(e.curOp.updateMaxLine=!0)),zt(i,I.line),Cr(e,400);var ee=t.text.length-(z.line-I.line)-1;t.full?rn(e):I.line==z.line&&t.text.length==1&&!ks(e.doc,t)?Dn(e,I.line,"text"):rn(e,I.line,z.line+1,ee);var he=fe(e,"changes"),ve=fe(e,"change");if(ve||he){var Ce={from:I,to:z,text:t.text,removed:t.removed,origin:t.origin};ve&&Xi(e,"change",e,Ce),he&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(Ce)}e.display.selForContextMenu=null}function ur(e,t,n,i,o){var I;i||(i=n),gt(i,n)<0&&(I=[i,n],n=I[0],i=I[1]),typeof t=="string"&&(t=e.splitLines(t)),lr(e,{from:n,to:i,text:t,origin:o})}function Qs(e,t,n,i){n<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Js(e,t,n,i){for(var o=0;o<e.length;++o){var I=e[o],z=!0;if(I.ranges){I.copied||(I=e[o]=I.deepCopy(),I.copied=!0);for(var Y=0;Y<I.ranges.length;Y++)Qs(I.ranges[Y].anchor,t,n,i),Qs(I.ranges[Y].head,t,n,i);continue}for(var q=0;q<I.changes.length;++q){var ee=I.changes[q];if(n<ee.from.line)ee.from=De(ee.from.line+i,ee.from.ch),ee.to=De(ee.to.line+i,ee.to.ch);else if(t<=ee.to.line){z=!1;break}}z||(e.splice(0,o+1),o=0)}}function Zs(e,t){var n=t.from.line,i=t.to.line,o=t.text.length-(i-n)-1;Js(e.done,n,i,o),Js(e.undone,n,i,o)}function Lr(e,t,n,i){var o=t,I=t;return typeof t=="number"?I=it(e,K(e,t)):o=Et(t),o==null?null:(i(I,o)&&e.cm&&Dn(e.cm,o,n),I)}function Ir(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}Ir.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,i=e+t;n<i;++n){var o=this.lines[n];this.height-=o.height,et(o),Xi(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var i=0;i<t.length;++i)t[i].parent=this},iterN:function(e,t,n){for(var i=e+t;e<i;++e)if(n(this.lines[e]))return!0}};function kr(e){this.children=e;for(var t=0,n=0,i=0;i<e.length;++i){var o=e[i];t+=o.chunkSize(),n+=o.height,o.parent=this}this.size=t,this.height=n,this.parent=null}kr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var I=Math.min(t,o-e),z=i.height;if(i.removeInner(e,I),this.height-=z-i.height,o==I&&(this.children.splice(n--,1),i.parent=null),(t-=I)==0)break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Ir))){var Y=[];this.collapse(Y),this.children=[new Ir(Y)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var o=this.children[i],I=o.chunkSize();if(e<=I){if(o.insertInner(e,t,n),o.lines&&o.lines.length>50){for(var z=o.lines.length%25+25,Y=z;Y<o.lines.length;){var q=new Ir(o.lines.slice(Y,Y+=25));o.height-=q.height,this.children.splice(++i,0,q),q.parent=this}o.lines=o.lines.slice(0,z),this.maybeSpill()}break}e-=I}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new kr(t);if(e.parent){e.size-=n.size,e.height-=n.height;var o=te(e.parent.children,e);e.parent.children.splice(o+1,0,n)}else{var i=new kr(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,n){for(var i=0;i<this.children.length;++i){var o=this.children[i],I=o.chunkSize();if(e<I){var z=Math.min(t,I-e);if(o.iterN(e,z,n))return!0;if((t-=z)==0)break;e=0}else e-=I}}};var Dr=function(e,t,n){if(n)for(var i in n)n.hasOwnProperty(i)&&(this[i]=n[i]);this.doc=e,this.node=t};Dr.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,i=Et(n);if(i==null||!t)return;for(var o=0;o<t.length;++o)t[o]==this&&t.splice(o--,1);t.length||(n.widgets=null);var I=_r(this);Kt(n,Math.max(0,n.height-I)),e&&(un(e,function(){qs(e,n,-I),Dn(e,i,"widget")}),Xi(e,"lineWidgetCleared",e,this,i))},Dr.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,i=this.line;this.height=null;var o=_r(this)-t;if(!o)return;cn(this.doc,i)||Kt(i,i.height+o),n&&un(n,function(){n.curOp.forceUpdate=!0,qs(n,i,o),Xi(n,"lineWidgetChanged",n,e,Et(i))})},pe(Dr);function qs(e,t,n){Ki(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,n)}function El(e,t,n,i){var o=new Dr(e,n,i),I=e.cm;return I&&o.noHScroll&&(I.display.alignWidgets=!0),Lr(e,t,"widget",function(z){var Y=z.widgets||(z.widgets=[]);if(o.insertAt==null?Y.push(o):Y.splice(Math.min(Y.length-1,Math.max(0,o.insertAt)),0,o),o.line=z,I&&!cn(e,z)){var q=Ki(z)<e.scrollTop;Kt(z,z.height+_r(o)),q&&Sa(I,o.height),I.curOp.forceUpdate=!0}return!0}),I&&Xi(I,"lineWidgetAdded",I,o,typeof t=="number"?t:Et(t)),o}var eo=0,Fn=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};Fn.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&$n(e),fe(this,"clear")){var n=this.find();n&&Xi(this,"clear",n.from,n.to)}for(var i=null,o=null,I=0;I<this.lines.length;++I){var z=this.lines[I],Y=mt(z.markedSpans,this);e&&!this.collapsed?Dn(e,Et(z),"text"):e&&(Y.to!=null&&(o=Et(z)),Y.from!=null&&(i=Et(z))),z.markedSpans=Wt(z.markedSpans,Y),Y.from==null&&this.collapsed&&!cn(this.doc,z)&&e&&Kt(z,tr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var q=0;q<this.lines.length;++q){var ee=Ri(this.lines[q]),he=Wn(ee);he>e.display.maxLineLength&&(e.display.maxLine=ee,e.display.maxLineLength=he,e.display.maxLineChanged=!0)}i!=null&&e&&this.collapsed&&rn(e,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&Xi(e,"markerCleared",e,this,i,o),t&&Qn(e),this.parent&&this.parent.clear()},Fn.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,i,o=0;o<this.lines.length;++o){var I=this.lines[o],z=mt(I.markedSpans,this);if(z.from!=null&&(n=De(t?I:Et(I),z.from),e==-1))return n;if(z.to!=null&&(i=De(t?I:Et(I),z.to),e==1))return i}return n&&{from:n,to:i}},Fn.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,i=this.doc.cm;if(!t||!i)return;un(i,function(){var o=t.line,I=Et(t.line),z=fa(i,I);if(z&&(rs(z),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!cn(n.doc,o)&&n.height!=null){var Y=n.height;n.height=null;var q=_r(n)-Y;q&&Kt(o,o.height+q)}Xi(i,"markerChanged",i,e)})},Fn.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||te(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Fn.prototype.detachLine=function(e){if(this.lines.splice(te(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},pe(Fn);function hr(e,t,n,i,o){if(i&&i.shared)return xl(e,t,n,i,o);if(e.cm&&!e.cm.curOp)return Hi(e.cm,hr)(e,t,n,i,o);var I=new Fn(e,o),z=gt(t,n);if(i&&S(i,I,!1),z>0||z==0&&I.clearWhenEmpty!==!1)return I;if(I.replacedWith&&(I.collapsed=!0,I.widgetNode=m("span",[I.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||I.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(I.widgetNode.insertLeft=!0)),I.collapsed){if(Pi(e,t.line,t,n,I)||t.line!=n.line&&Pi(e,n.line,t,n,I))throw new Error("Inserting collapsed marker partially overlapping an existing one");Jt()}I.addToHistory&&Ns(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var Y=t.line,q=e.cm,ee;if(e.iter(Y,n.line+1,function(ve){q&&I.collapsed&&!q.options.lineWrapping&&Ri(ve)==q.display.maxLine&&(ee=!0),I.collapsed&&Y!=t.line&&Kt(ve,0),$t(ve,new wt(I,Y==t.line?t.ch:null,Y==n.line?n.ch:null)),++Y}),I.collapsed&&e.iter(t.line,n.line+1,function(ve){cn(e,ve)&&Kt(ve,0)}),I.clearOnEnter&&Ie(I,"beforeCursorEnter",function(){return I.clear()}),I.readOnly&&(bi(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),I.collapsed&&(I.id=++eo,I.atomic=!0),q){if(ee&&(q.curOp.updateMaxLine=!0),I.collapsed)rn(q,t.line,n.line+1);else if(I.className||I.startStyle||I.endStyle||I.css||I.attributes||I.title)for(var he=t.line;he<=n.line;he++)Dn(q,he,"text");I.atomic&&Gs(q.doc),Xi(q,"markerAdded",q,I)}return I}var Pr=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Pr.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Xi(this,"clear")},Pr.prototype.find=function(e,t){return this.primary.find(e,t)},pe(Pr);function xl(e,t,n,i,o){i=S(i),i.shared=!1;var I=[hr(e,t,n,i,o)],z=I[0],Y=i.widgetNode;return Un(e,function(q){Y&&(i.widgetNode=Y.cloneNode(!0)),I.push(hr(q,_(q,t),_(q,n),i,o));for(var ee=0;ee<q.linked.length;++ee)if(q.linked[ee].isParent)return;z=Se(I)}),new Pr(I,z)}function to(e){return e.findMarks(De(e.first,0),e.clipPos(De(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var n=0;n<t.length;n++){var i=t[n],o=i.find(),I=e.clipPos(o.from),z=e.clipPos(o.to);if(gt(I,z)){var Y=hr(e,I,z,i.primary,i.primary.type);i.markers.push(Y),Y.parent=i}}}function wl(e){for(var t=function(i){var o=e[i],I=[o.primary.doc];Un(o.primary.doc,function(q){return I.push(q)});for(var z=0;z<o.markers.length;z++){var Y=o.markers[z];te(I,Y.doc)==-1&&(Y.parent=null,o.markers.splice(z--,1))}},n=0;n<e.length;n++)t(n)}var Sl=0,an=function(e,t,n,i,o){if(!(this instanceof an))return new an(e,t,n,i,o);n==null&&(n=0),kr.call(this,[new Ir([new Rn("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var I=De(n,0);this.sel=Mn(I),this.history=new Jr(null),this.id=++Sl,this.modeOption=t,this.lineSep=i,this.direction=o=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Da(this,{from:I,to:I,text:e}),Qi(this,Mn(I),de)};an.prototype=Qe(kr.prototype,{constructor:an,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,i=0;i<t.length;++i)n+=t[i].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ri(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:Wi(function(e){var t=De(this.first,0),n=this.first+this.size-1;lr(this,{from:t,to:De(n,it(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&xr(this.cm,0,0),Qi(this,Mn(t),de)}),replaceRange:function(e,t,n,i){t=_(this,t),n=n?_(this,n):t,ur(this,e,t,n,i)},getRange:function(e,t,n){var i=fi(this,_(this,e),_(this,t));return n===!1?i:i.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(ti(this,e))return it(this,e)},getLineNumber:function(e){return Et(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=it(this,e)),Ri(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return _(this,e)},getCursor:function(e){var t=this.sel.primary(),n;return e==null||e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"||e=="to"||e===!1?n=t.to():n=t.from(),n},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Wi(function(e,t,n){js(this,_(this,typeof e=="number"?De(e,t||0):e),null,n)}),setSelection:Wi(function(e,t,n){js(this,_(this,e),_(this,t||e),n)}),extendSelection:Wi(function(e,t,n){qr(this,_(this,e),t&&_(this,t),n)}),extendSelections:Wi(function(e,t){Bs(this,N(this,e),t)}),extendSelectionsBy:Wi(function(e,t){var n=je(this.sel.ranges,e);Bs(this,N(this,n),t)}),setSelections:Wi(function(e,t,n){if(!e.length)return;for(var i=[],o=0;o<e.length;o++)i[o]=new gi(_(this,e[o].anchor),_(this,e[o].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Qi(this,_n(this.cm,i,t),n)}),addSelection:Wi(function(e,t,n){var i=this.sel.ranges.slice(0);i.push(new gi(_(this,e),_(this,t||e))),Qi(this,_n(this.cm,i,i.length-1),n)}),getSelection:function(e){for(var 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e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),i=e.options.tabSize,o=0;o<n.length;o++){var I=n[o].from(),z=B(e.getLine(I.line),I.ch,i);t.push(se(i-z%i))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return un(e,function(){for(var t=e.listSelections(),n=[],i=0;i<t.length;i++){if(!t[i].empty())continue;var o=t[i].head,I=it(e.doc,o.line).text;if(I){if(o.ch==I.length&&(o=new De(o.line,o.ch-1)),o.ch>0)o=new De(o.line,o.ch+1),e.replaceRange(I.charAt(o.ch-1)+I.charAt(o.ch-2),De(o.line,o.ch-2),o,"+transpose");else if(o.line>e.doc.first){var z=it(e.doc,o.line-1).text;z&&(o=new De(o.line,1),e.replaceRange(I.charAt(0)+e.doc.lineSeparator()+z.charAt(z.length-1),De(o.line-1,z.length-1),o,"+transpose"))}}n.push(new gi(o,o))}e.setSelections(n)})},newlineAndIndent:function(e){return un(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var i=0;i<t.length;i++)e.indentLine(t[i].from().line,null,!0);rr(e)})},openLine:function(e){return e.replaceSelection(`
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o=e.state.keySeq;if(o){if(so(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Ul.set(50,function(){e.state.keySeq==o&&(e.state.keySeq=null,e.display.input.reset())}),co(e,o+" "+t,n,i))return!0}return co(e,t,n,i)}function co(e,t,n,i){var o=Nl(e,t,i);return o=="multi"&&(e.state.keySeq=t),o=="handled"&&Xi(e,"keyHandled",e,t,n),(o=="handled"||o=="multi")&&(ie(n),xa(e)),!!o}function fo(e,t){var n=lo(t,!0);return n?t.shiftKey&&!e.state.keySeq?Fr(e,"Shift-"+n,t,function(i){return aa(e,i,!0)})||Fr(e,n,t,function(i){if(typeof i=="string"?/^go[A-Z]/.test(i):i.motion)return aa(e,i)}):Fr(e,n,t,function(i){return aa(e,i)}):!1}function Fl(e,t,n){return Fr(e,"'"+n+"'",t,function(i){return aa(e,i,!0)})}var ja=null;function po(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(t.curOp.focus=P(),Ge(t,e))return;V&&H<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var 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jl=400,Ha=function(e,t,n){this.time=e,this.pos=t,this.button=n};Ha.prototype.compare=function(e,t,n){return this.time+jl>e&&gt(t,this.pos)==0&&n==this.button};var Br,jr;function Hl(e,t){var n=+new Date;return jr&&jr.compare(n,e,t)?(Br=jr=null,"triple"):Br&&Br.compare(n,e,t)?(jr=new Ha(n,e,t),Br=null,"double"):(Br=new Ha(n,e,t),jr=null,"single")}function vo(e){var t=this,n=t.display;if(Ge(t,e)||n.activeTouch&&n.input.supportsTouch())return;if(n.input.ensurePolled(),n.shift=e.shiftKey,On(n,e)){k||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if(Wa(t,e))return;var i=Kn(t,e),o=Le(e),I=i?Hl(i,o):"single";if(window.focus(),o==1&&t.state.selectingText&&t.state.selectingText(e),i&&Wl(t,o,i,I,e))return;o==1?i?zl(t,i,I,e):ye(e)==n.scroller&&ie(e):o==2?(i&&qr(t.doc,i),setTimeout(function(){return n.input.focus()},20)):o==3&&(A?t.display.input.onContextMenu(e):vs(t))}function Wl(e,t,n,i,o){var I="Click";return i=="double"?I="Double"+I:i=="triple"&&(I="Triple"+I),I=(t==1?"Left":t==2?"Middle":"Right")+I,Fr(e,oo(I,o),o,function(z){if(typeof z=="string"&&(z=Ur[z]),!z)return!1;var Y=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),Y=z(e,n)!=_e}finally{e.state.suppressEdits=!1}return Y})}function Gl(e,t,n){var i=e.getOption("configureMouse"),o=i?i(e,t,n):{};if(o.unit==null){var I=f?n.shiftKey&&n.metaKey:n.altKey;o.unit=I?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(o.extend==null||e.doc.extend)&&(o.extend=e.doc.extend||n.shiftKey),o.addNew==null&&(o.addNew=u?n.metaKey:n.ctrlKey),o.moveOnDrag==null&&(o.moveOnDrag=!(u?n.altKey:n.ctrlKey)),o}function zl(e,t,n,i){V?setTimeout(U(gs,e),0):e.curOp.focus=P();var o=Gl(e,n,i),I=e.doc.sel,z;e.options.dragDrop&&Be&&!e.isReadOnly()&&n=="single"&&(z=I.contains(t))>-1&&(gt((z=I.ranges[z]).from(),t)<0||t.xRel>0)&&(gt(z.to(),t)>0||t.xRel<0)?Kl(e,i,t,o):Vl(e,i,t,o)}function Kl(e,t,n,i){var o=e.display,I=!1,z=Hi(e,function(ee){k&&(o.scroller.draggable=!1),e.state.draggingText=!1,nt(o.wrapper.ownerDocument,"mouseup",z),nt(o.wrapper.ownerDocument,"mousemove",Y),nt(o.scroller,"dragstart",q),nt(o.scroller,"drop",z),I||(ie(ee),i.addNew||qr(e.doc,n,null,null,i.extend),k&&!p||V&&H==9?setTimeout(function(){o.wrapper.ownerDocument.body.focus({preventScroll:!0}),o.input.focus()},20):o.input.focus())}),Y=function(ee){I=I||Math.abs(t.clientX-ee.clientX)+Math.abs(t.clientY-ee.clientY)>=10},q=function(){return I=!0};k&&(o.scroller.draggable=!0),e.state.draggingText=z,z.copy=!i.moveOnDrag,o.scroller.dragDrop&&o.scroller.dragDrop(),Ie(o.wrapper.ownerDocument,"mouseup",z),Ie(o.wrapper.ownerDocument,"mousemove",Y),Ie(o.scroller,"dragstart",q),Ie(o.scroller,"drop",z),vs(e),setTimeout(function(){return o.input.focus()},20)}function yo(e,t,n){if(n=="char")return new gi(t,t);if(n=="word")return e.findWordAt(t);if(n=="line")return new gi(De(t.line,0),_(e.doc,De(t.line+1,0)));var i=n(e,t);return new gi(i.from,i.to)}function Vl(e,t,n,i){var o=e.display,I=e.doc;ie(t);var z,Y,q=I.sel,ee=q.ranges;if(i.addNew&&!i.extend?(Y=I.sel.contains(n),Y>-1?z=ee[Y]:z=new gi(n,n)):(z=I.sel.primary(),Y=I.sel.primIndex),i.unit=="rectangle")i.addNew||(z=new gi(n,n)),n=Kn(e,t,!0,!0),Y=-1;else{var he=yo(e,n,i.unit);i.extend?z=Ma(z,he.anchor,he.head,i.extend):z=he}i.addNew?Y==-1?(Y=ee.length,Qi(I,_n(e,ee.concat([z]),Y),{scroll:!1,origin:"*mouse"})):ee.length>1&&ee[Y].empty()&&i.unit=="char"&&!i.extend?(Qi(I,_n(e,ee.slice(0,Y).concat(ee.slice(Y+1)),0),{scroll:!1,origin:"*mouse"}),q=I.sel):Na(I,Y,z,Ee):(Y=0,Qi(I,new fn([z],0),Ee),q=I.sel);var ve=n;function Ce(ct){if(gt(ve,ct)==0)return;if(ve=ct,i.unit=="rectangle"){for(var St=[],Gt=e.options.tabSize,jt=B(it(I,n.line).text,n.ch,Gt),Zt=B(it(I,ct.line).text,ct.ch,Gt),Ti=Math.min(jt,Zt),Gi=Math.max(jt,Zt),Li=Math.min(n.line,ct.line),hn=Math.min(e.lastLine(),Math.max(n.line,ct.line));Li<=hn;Li++){var sn=it(I,Li).text,Ni=me(sn,Ti,Gt);Ti==Gi?St.push(new gi(De(Li,Ni),De(Li,Ni))):sn.length>Ni&&St.push(new gi(De(Li,Ni),De(Li,me(sn,Gi,Gt))))}St.length||St.push(new gi(n,n)),Qi(I,_n(e,q.ranges.slice(0,Y).concat(St),Y),{origin:"*mouse",scroll:!1}),e.scrollIntoView(ct)}else{var on=z,Yi=yo(e,ct,i.unit),ji=on.anchor,Ui;gt(Yi.anchor,ji)>0?(Ui=Yi.head,ji=vi(on.from(),Yi.anchor)):(Ui=Yi.anchor,ji=wi(on.to(),Yi.head));var ki=q.ranges.slice(0);ki[Y]=Xl(e,new gi(_(I,ji),Ui)),Qi(I,_n(e,ki,Y),Ee)}}var we=o.wrapper.getBoundingClientRect(),Ne=0;function Ke(ct){var St=++Ne,Gt=Kn(e,ct,!0,i.unit=="rectangle");if(!Gt)return;if(gt(Gt,ve)!=0){e.curOp.focus=P(),Ce(Gt);var jt=Xr(o,I);(Gt.line>=jt.to||Gt.line<jt.from)&&setTimeout(Hi(e,function(){Ne==St&&Ke(ct)}),150)}else{var Zt=ct.clientY<we.top?-20:ct.clientY>we.bottom?20:0;Zt&&setTimeout(Hi(e,function(){if(Ne!=St)return;o.scroller.scrollTop+=Zt,Ke(ct)}),50)}}function Je(ct){e.state.selectingText=!1,Ne=Infinity,ct&&(ie(ct),o.input.focus()),nt(o.wrapper.ownerDocument,"mousemove",ht),nt(o.wrapper.ownerDocument,"mouseup",_t),I.history.lastSelOrigin=null}var ht=Hi(e,function(ct){ct.buttons===0||!Le(ct)?Je(ct):Ke(ct)}),_t=Hi(e,Je);e.state.selectingText=_t,Ie(o.wrapper.ownerDocument,"mousemove",ht),Ie(o.wrapper.ownerDocument,"mouseup",_t)}function Xl(e,t){var n=t.anchor,i=t.head,o=it(e.doc,n.line);if(gt(n,i)==0&&n.sticky==i.sticky)return t;var I=ut(o);if(!I)return t;var z=dt(I,n.ch,n.sticky),Y=I[z];if(Y.from!=n.ch&&Y.to!=n.ch)return t;var q=z+(Y.from==n.ch==(Y.level!=1)?0:1);if(q==0||q==I.length)return t;var ee;if(i.line!=n.line)ee=(i.line-n.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var he=dt(I,i.ch,i.sticky),ve=he-z||(i.ch-n.ch)*(Y.level==1?-1:1);he==q-1||he==q?ee=ve<0:ee=ve>0}var Ce=I[q+(ee?-1:0)],we=ee==(Ce.level==1),Ne=we?Ce.from:Ce.to,Ke=we?"after":"before";return n.ch==Ne&&n.sticky==Ke?t:new gi(new De(n.line,Ne,Ke),i)}function _o(e,t,n,i){var o,I;if(t.touches)o=t.touches[0].clientX,I=t.touches[0].clientY;else try{o=t.clientX,I=t.clientY}catch(Ce){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&ie(t);var z=e.display,Y=z.lineDiv.getBoundingClientRect();if(I>Y.bottom||!fe(e,n))return ue(t);I-=Y.top-z.viewOffset;for(var q=0;q<e.display.gutterSpecs.length;++q){var ee=z.gutters.childNodes[q];if(ee&&ee.getBoundingClientRect().right>=o){var he=Nt(e.doc,I),ve=e.display.gutterSpecs[q];return Oe(e,n,e,he,ve.className,t),ue(t)}}}function Wa(e,t){return _o(e,t,"gutterClick",!0)}function bo(e,t){if(On(e.display,t)||Yl(e,t))return;if(Ge(e,t,"contextmenu"))return;A||e.display.input.onContextMenu(t)}function Yl(e,t){return fe(e,"gutterContextMenu")?_o(e,t,"gutterContextMenu",!1):!1}function Eo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),br(e)}var fr={toString:function(){return"CodeMirror.Init"}},xo={},sa={};function $l(e){var t=e.optionHandlers;function n(i,o,I,z){e.defaults[i]=o,I&&(t[i]=z?function(Y,q,ee){ee!=fr&&I(Y,q,ee)}:I)}e.defineOption=n,e.Init=fr,n("value","",function(i,o){return i.setValue(o)},!0),n("mode",null,function(i,o){i.doc.modeOption=o,ka(i)},!0),n("indentUnit",2,ka,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(i){Ar(i),br(i),rn(i)},!0),n("lineSeparator",null,function(i,o){if(i.doc.lineSep=o,!o)return;var I=[],z=i.doc.first;i.doc.iter(function(q){for(var ee=0;;){var he=q.text.indexOf(o,ee);if(he==-1)break;ee=he+o.length,I.push(De(z,he))}z++});for(var Y=I.length-1;Y>=0;Y--)ur(i.doc,o,I[Y],De(I[Y].line,I[Y].ch+o.length))}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(i,o,I){i.state.specialChars=new RegExp(o.source+(o.test("	")?"":"|	"),"g"),I!=fr&&i.refresh()}),n("specialCharPlaceholder",ci,function(i){return i.refresh()},!0),n("electricChars",!0),n("inputStyle",s?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(i,o){return i.getInputField().spellcheck=o},!0),n("autocorrect",!1,function(i,o){return i.getInputField().autocorrect=o},!0),n("autocapitalize",!1,function(i,o){return i.getInputField().autocapitalize=o},!0),n("rtlMoveVisually",!O),n("wholeLineUpdateBefore",!0),n("theme","default",function(i){Eo(i),Rr(i)},!0),n("keyMap","default",function(i,o,I){var z=ra(o),Y=I!=fr&&ra(I);Y&&Y.detach&&Y.detach(i,z),z.attach&&z.attach(i,Y||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Jl,!0),n("gutters",[],function(i,o){i.display.gutterSpecs=La(o,i.options.lineNumbers),Rr(i)},!0),n("fixedGutter",!0,function(i,o){i.display.gutters.style.left=o?ba(i.display)+"px":"0",i.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(i){return ar(i)},!0),n("scrollbarStyle","native",function(i){Ts(i),ar(i),i.display.scrollbars.setScrollTop(i.doc.scrollTop),i.display.scrollbars.setScrollLeft(i.doc.scrollLeft)},!0),n("lineNumbers",!1,function(i,o){i.display.gutterSpecs=La(i.options.gutters,o),Rr(i)},!0),n("firstLineNumber",1,Rr,!0),n("lineNumberFormatter",function(i){return i},Rr,!0),n("showCursorWhenSelecting",!1,Er,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,function(i,o){o=="nocursor"&&(nr(i),i.display.input.blur()),i.display.input.readOnlyChanged(o)}),n("screenReaderLabel",null,function(i,o){o=o===""?null:o,i.display.input.screenReaderLabelChanged(o)}),n("disableInput",!1,function(i,o){o||i.display.input.reset()},!0),n("dragDrop",!0,Ql),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,Er,!0),n("singleCursorHeightPerLine",!0,Er,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Ar,!0),n("addModeClass",!1,Ar,!0),n("pollInterval",100),n("undoDepth",200,function(i,o){return i.doc.history.undoDepth=o}),n("historyEventDelay",1250),n("viewportMargin",10,function(i){return i.refresh()},!0),n("maxHighlightLength",1e4,Ar,!0),n("moveInputWithCursor",!0,function(i,o){o||i.display.input.resetPosition()}),n("tabindex",null,function(i,o){return i.display.input.getField().tabIndex=o||""}),n("autofocus",null),n("direction","ltr",function(i,o){return i.doc.setDirection(o)},!0),n("phrases",null)}function Ql(e,t,n){var i=n&&n!=fr;if(!t!=!i){var o=e.display.dragFunctions,I=t?Ie:nt;I(e.display.scroller,"dragstart",o.start),I(e.display.scroller,"dragenter",o.enter),I(e.display.scroller,"dragover",o.over),I(e.display.scroller,"dragleave",o.leave),I(e.display.scroller,"drop",o.drop)}}function Jl(e){e.options.lineWrapping?(M(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(T(e.display.wrapper,"CodeMirror-wrap"),qn(e)),Ea(e),rn(e),br(e),setTimeout(function(){return ar(e)},100)}function Ai(e,t){var n=this;if(!(this instanceof Ai))return new Ai(e,t);this.options=t=t?S(t):{},S(xo,t,!1);var i=t.value;typeof i=="string"?i=new an(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var o=new Ai.inputStyles[t.inputStyle](this),I=this.display=new hl(e,i,o,t);I.wrapper.CodeMirror=this,Eo(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Ts(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new J,keySeq:null,specialChars:null},t.autofocus&&!s&&I.input.focus(),V&&H<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Zl(this),Ol(),$n(this),this.curOp.forceUpdate=!0,Ds(this,i),t.autofocus&&!s||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Ta(n)},20):nr(this);for(var z in sa)sa.hasOwnProperty(z)&&sa[z](this,t[z],fr);Cs(this),t.finishInit&&t.finishInit(this);for(var Y=0;Y<Ga.length;++Y)Ga[Y](this);Qn(this),k&&t.lineWrapping&&getComputedStyle(I.lineDiv).textRendering=="optimizelegibility"&&(I.lineDiv.style.textRendering="auto")}Ai.defaults=xo,Ai.optionHandlers=sa;function Zl(e){var t=e.display;Ie(t.scroller,"mousedown",Hi(e,vo)),V&&H<11?Ie(t.scroller,"dblclick",Hi(e,function(q){if(Ge(e,q))return;var ee=Kn(e,q);if(!ee||Wa(e,q)||On(e.display,q))return;ie(q);var he=e.findWordAt(ee);qr(e.doc,he.anchor,he.head)})):Ie(t.scroller,"dblclick",function(q){return Ge(e,q)||ie(q)}),Ie(t.scroller,"contextmenu",function(q){return bo(e,q)}),Ie(t.input.getField(),"contextmenu",function(q){t.scroller.contains(q.target)||bo(e,q)});var n,i={end:0};function o(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),i=t.activeTouch,i.end=+new Date)}function I(q){if(q.touches.length!=1)return!1;var ee=q.touches[0];return ee.radiusX<=1&&ee.radiusY<=1}function z(q,ee){if(ee.left==null)return!0;var he=ee.left-q.left,ve=ee.top-q.top;return he*he+ve*ve>20*20}Ie(t.scroller,"touchstart",function(q){if(!Ge(e,q)&&!I(q)&&!Wa(e,q)){t.input.ensurePolled(),clearTimeout(n);var ee=+new Date;t.activeTouch={start:ee,moved:!1,prev:ee-i.end<=300?i:null},q.touches.length==1&&(t.activeTouch.left=q.touches[0].pageX,t.activeTouch.top=q.touches[0].pageY)}}),Ie(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Ie(t.scroller,"touchend",function(q){var ee=t.activeTouch;if(ee&&!On(t,q)&&ee.left!=null&&!ee.moved&&new Date-ee.start<300){var he=e.coordsChar(t.activeTouch,"page"),ve;!ee.prev||z(ee,ee.prev)?ve=new gi(he,he):!ee.prev.prev||z(ee,ee.prev.prev)?ve=e.findWordAt(he):ve=new gi(De(he.line,0),_(e.doc,De(he.line+1,0))),e.setSelection(ve.anchor,ve.head),e.focus(),ie(q)}o()}),Ie(t.scroller,"touchcancel",o),Ie(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Tr(e,t.scroller.scrollTop),Xn(e,t.scroller.scrollLeft,!0),Oe(e,"scroll",e))}),Ie(t.scroller,"mousewheel",function(q){return Os(e,q)}),Ie(t.scroller,"DOMMouseScroll",function(q){return Os(e,q)}),Ie(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(q){Ge(e,q)||ge(q)},over:function(q){Ge(e,q)||(Al(e,q),ge(q))},start:function(q){return Rl(e,q)},drop:Hi(e,Cl),leave:function(q){Ge(e,q)||no(e)}};var Y=t.input.getField();Ie(Y,"keyup",function(q){return mo.call(e,q)}),Ie(Y,"keydown",Hi(e,po)),Ie(Y,"keypress",Hi(e,go)),Ie(Y,"focus",function(q){return Ta(e,q)}),Ie(Y,"blur",function(q){return nr(e,q)})}var Ga=[];Ai.defineInitHook=function(e){return Ga.push(e)};function Hr(e,t,n,i){var o=e.doc,I;n==null&&(n="add"),n=="smart"&&(o.mode.indent?I=Me(e,t).state:n="prev");var z=e.options.tabSize,Y=it(o,t),q=B(Y.text,null,z);Y.stateAfter&&(Y.stateAfter=null);var ee=Y.text.match(/^\s*/)[0],he;if(!i&&!/\S/.test(Y.text))he=0,n="not";else if(n=="smart"&&(he=o.mode.indent(I,Y.text.slice(ee.length),Y.text),he==_e||he>150)){if(!i)return;n="prev"}n=="prev"?t>o.first?he=B(it(o,t-1).text,null,z):he=0:n=="add"?he=q+e.options.indentUnit:n=="subtract"?he=q-e.options.indentUnit:typeof n=="number"&&(he=q+n),he=Math.max(0,he);var ve="",Ce=0;if(e.options.indentWithTabs)for(var we=Math.floor(he/z);we;--we)Ce+=z,ve+="	";if(Ce<he&&(ve+=se(he-Ce)),ve!=ee)return ur(o,ve,De(t,0),De(t,ee.length),"+input"),Y.stateAfter=null,!0;for(var Ne=0;Ne<o.sel.ranges.length;Ne++){var Ke=o.sel.ranges[Ne];if(Ke.head.line==t&&Ke.head.ch<ee.length){var Je=De(t,ee.length);Na(o,Ne,new gi(Je,Je));break}}}var bn=null;function oa(e){bn=e}function za(e,t,n,i,o){var I=e.doc;e.display.shift=!1,i||(i=I.sel);var z=+new Date-200,Y=o=="paste"||e.state.pasteIncoming>z,q=tt(t),ee=null;if(Y&&i.ranges.length>1)if(bn&&bn.text.join(`
`)==t){if(i.ranges.length%bn.text.length==0){ee=[];for(var he=0;he<bn.text.length;he++)ee.push(I.splitLines(bn.text[he]))}}else q.length==i.ranges.length&&e.options.pasteLinesPerSelection&&(ee=je(q,function(ht){return[ht]}));for(var ve=e.curOp.updateInput,Ce=i.ranges.length-1;Ce>=0;Ce--){var we=i.ranges[Ce],Ne=we.from(),Ke=we.to();we.empty()&&(n&&n>0?Ne=De(Ne.line,Ne.ch-n):e.state.overwrite&&!Y?Ke=De(Ke.line,Math.min(it(I,Ke.line).text.length,Ke.ch+Se(q).length)):Y&&bn&&bn.lineWise&&bn.text.join(`
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`)&&(Ne=Ke=De(Ne.line,0)));var Je={from:Ne,to:Ke,text:ee?ee[Ce%ee.length]:q,origin:o||(Y?"paste":e.state.cutIncoming>z?"cut":"+input")};lr(e.doc,Je),Xi(e,"inputRead",e,Je)}t&&!Y&&wo(e,t),rr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=ve),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function To(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&un(t,function(){return za(t,n,0,null,"paste")}),!0}function wo(e,t){if(!e.options.electricChars||!e.options.smartIndent)return;for(var n=e.doc.sel,i=n.ranges.length-1;i>=0;i--){var o=n.ranges[i];if(o.head.ch>100||i&&n.ranges[i-1].head.line==o.head.line)continue;var I=e.getModeAt(o.head),z=!1;if(I.electricChars){for(var Y=0;Y<I.electricChars.length;Y++)if(t.indexOf(I.electricChars.charAt(Y))>-1){z=Hr(e,o.head.line,"smart");break}}else I.electricInput&&(I.electricInput.test(it(e.doc,o.head.line).text.slice(0,o.head.ch))&&(z=Hr(e,o.head.line,"smart")));z&&Xi(e,"electricInput",e,o.head.line)}}function So(e){for(var t=[],n=[],i=0;i<e.doc.sel.ranges.length;i++){var o=e.doc.sel.ranges[i].head.line,I={anchor:De(o,0),head:De(o+1,0)};n.push(I),t.push(e.getRange(I.anchor,I.head))}return{text:t,ranges:n}}function Co(e,t,n,i){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",i?"":"off"),e.setAttribute("spellcheck",!!t)}function Ro(){var e=a("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=a("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return k?e.style.width="1000px":e.setAttribute("wrap","off"),d&&(e.style.border="1px solid black"),Co(e),t}function ql(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(i,o){var I=this.options,z=I[i];if(I[i]==o&&i!="mode")return;I[i]=o,t.hasOwnProperty(i)&&Hi(this,t[i])(this,o,z),Oe(this,"optionChange",this,i)},getOption:function(i){return this.options[i]},getDoc:function(){return this.doc},addKeyMap:function(i,o){this.state.keyMaps[o?"push":"unshift"](ra(i))},removeKeyMap:function(i){for(var o=this.state.keyMaps,I=0;I<o.length;++I)if(o[I]==i||o[I].name==i)return o.splice(I,1),!0},addOverlay:Zi(function(i,o){var I=i.token?i:e.getMode(this.options,i);if(I.startState)throw new Error("Overlays may not be stateful.");We(this.state.overlays,{mode:I,modeSpec:i,opaque:o&&o.opaque,priority:o&&o.priority||0},function(z){return z.priority}),this.state.modeGen++,rn(this)}),removeOverlay:Zi(function(i){for(var o=this.state.overlays,I=0;I<o.length;++I){var z=o[I].modeSpec;if(z==i||typeof i=="string"&&z.name==i){o.splice(I,1),this.state.modeGen++,rn(this);return}}}),indentLine:Zi(function(i,o,I){typeof o!="string"&&typeof o!="number"&&(o==null?o=this.options.smartIndent?"smart":"prev":o=o?"add":"subtract"),ti(this.doc,i)&&Hr(this,i,o,I)}),indentSelection:Zi(function(i){for(var o=this.doc.sel.ranges,I=-1,z=0;z<o.length;z++){var Y=o[z];if(Y.empty())Y.head.line>I&&(Hr(this,Y.head.line,i,!0),I=Y.head.line,z==this.doc.sel.primIndex&&rr(this));else{var q=Y.from(),ee=Y.to(),he=Math.max(I,q.line);I=Math.min(this.lastLine(),ee.line-(ee.ch?0:1))+1;for(var ve=he;ve<I;++ve)Hr(this,ve,i);var Ce=this.doc.sel.ranges;q.ch==0&&o.length==Ce.length&&Ce[z].from().ch>0&&Na(this.doc,z,new gi(q,Ce[z].to()),de)}}}),getTokenAt:function(i,o){return xt(this,i,o)},getLineTokens:function(i,o){return xt(this,De(i),o,!0)},getTokenTypeAt:function(i){i=_(this.doc,i);var o=Ae(this,it(this.doc,i.line)),I=0,z=(o.length-1)/2,Y=i.ch,q;if(Y==0)q=o[2];else for(;;){var ee=I+z>>1;if((ee?o[ee*2-1]:0)>=Y)z=ee;else if(o[ee*2+1]<Y)I=ee+1;else{q=o[ee*2+2];break}}var he=q?q.indexOf("overlay "):-1;return he<0?q:he==0?null:q.slice(0,he-1)},getModeAt:function(i){var o=this.doc.mode;return o.innerMode?e.innerMode(o,this.getTokenAt(i).state).mode:o},getHelper:function(i,o){return this.getHelpers(i,o)[0]},getHelpers:function(i,o){var I=[];if(!n.hasOwnProperty(o))return I;var z=n[o],Y=this.getModeAt(i);if(typeof Y[o]=="string")z[Y[o]]&&I.push(z[Y[o]]);else if(Y[o])for(var q=0;q<Y[o].length;q++){var ee=z[Y[o][q]];ee&&I.push(ee)}else Y.helperType&&z[Y.helperType]?I.push(z[Y.helperType]):z[Y.name]&&I.push(z[Y.name]);for(var he=0;he<z._global.length;he++){var ve=z._global[he];ve.pred(Y,this)&&te(I,ve.val)==-1&&I.push(ve.val)}return I},getStateAfter:function(i,o){var I=this.doc;return i=K(I,i==null?I.first+I.size-1:i),Me(this,i+1,o).state},cursorCoords:function(i,o){var I,z=this.doc.sel.primary();return i==null?I=z.head:typeof i=="object"?I=_(this.doc,i):I=i?z.from():z.to(),yn(this,I,o||"page")},charCoords:function(i,o){return ma(this,_(this.doc,i),o||"page")},coordsChar:function(i,o){return i=ls(this,i,o||"page"),va(this,i.left,i.top)},lineAtHeight:function(i,o){return i=ls(this,{top:i,left:0},o||"page").top,Nt(this.doc,i+this.display.viewOffset)},heightAtLine:function(i,o,I){var z=!1,Y;if(typeof i=="number"){var q=this.doc.first+this.doc.size-1;i<this.doc.first?i=this.doc.first:i>q&&(i=q,z=!0),Y=it(this.doc,i)}else Y=i;return Gr(this,Y,{top:0,left:0},o||"page",I||z).top+(z?this.doc.height-Ki(Y):0)},defaultTextHeight:function(){return tr(this.display)},defaultCharWidth:function(){return ir(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(i,o,I,z,Y){var q=this.display;i=yn(this,_(this.doc,i));var ee=i.bottom,he=i.left;if(o.style.position="absolute",o.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(o),q.sizer.appendChild(o),z=="over")ee=i.top;else if(z=="above"||z=="near"){var ve=Math.max(q.wrapper.clientHeight,this.doc.height),Ce=Math.max(q.sizer.clientWidth,q.lineSpace.clientWidth);(z=="above"||i.bottom+o.offsetHeight>ve)&&i.top>o.offsetHeight?ee=i.top-o.offsetHeight:i.bottom+o.offsetHeight<=ve&&(ee=i.bottom),he+o.offsetWidth>Ce&&(he=Ce-o.offsetWidth)}o.style.top=ee+"px",o.style.left=o.style.right="",Y=="right"?(he=q.sizer.clientWidth-o.offsetWidth,o.style.right="0px"):(Y=="left"?he=0:Y=="middle"&&(he=(q.sizer.clientWidth-o.offsetWidth)/2),o.style.left=he+"px"),I&&Qo(this,{left:he,top:ee,right:he+o.offsetWidth,bottom:ee+o.offsetHeight})},triggerOnKeyDown:Zi(po),triggerOnKeyPress:Zi(go),triggerOnKeyUp:mo,triggerOnMouseDown:Zi(vo),execCommand:function(i){if(Ur.hasOwnProperty(i))return Ur[i].call(null,this)},triggerElectric:Zi(function(i){wo(this,i)}),findPosH:function(i,o,I,z){var Y=1;o<0&&(Y=-1,o=-o);for(var q=_(this.doc,i),ee=0;ee<o&&!(q=Ka(this.doc,q,Y,I,z),q.hitSide);++ee);return q},moveH:Zi(function(i,o){var I=this;this.extendSelectionsBy(function(z){return I.display.shift||I.doc.extend||z.empty()?Ka(I.doc,z.head,i,o,I.options.rtlMoveVisually):i<0?z.from():z.to()},Te)}),deleteH:Zi(function(i,o){var I=this.doc.sel,z=this.doc;I.somethingSelected()?z.replaceSelection("",null,"+delete"):dr(this,function(Y){var q=Ka(z,Y.head,i,o,!1);return i<0?{from:q,to:Y.head}:{from:Y.head,to:q}})}),findPosV:function(i,o,I,z){var Y=1,q=z;o<0&&(Y=-1,o=-o);for(var ee=_(this.doc,i),he=0;he<o;++he){var ve=yn(this,ee,"div");if(q==null?q=ve.left:ve.left=q,ee=Ao(this,ve,Y,I),ee.hitSide)break}return ee},moveV:Zi(function(i,o){var I=this,z=this.doc,Y=[],q=!this.display.shift&&!z.extend&&z.sel.somethingSelected();if(z.extendSelectionsBy(function(he){if(q)return i<0?he.from():he.to();var ve=yn(I,he.head,"div");he.goalColumn!=null&&(ve.left=he.goalColumn),Y.push(ve.left);var Ce=Ao(I,ve,i,o);return o=="page"&&he==z.sel.primary()&&Sa(I,ma(I,Ce,"div").top-ve.top),Ce},Te),Y.length)for(var ee=0;ee<z.sel.ranges.length;ee++)z.sel.ranges[ee].goalColumn=Y[ee]}),findWordAt:function(i){var o=this.doc,I=it(o,i.line).text,z=i.ch,Y=i.ch;if(I){var q=this.getHelper(i,"wordChars");(i.sticky=="before"||Y==I.length)&&z?--z:++Y;for(var ee=I.charAt(z),he=Ye(ee,q)?function(ve){return Ye(ve,q)}:/\s/.test(ee)?function(ve){return/\s/.test(ve)}:function(ve){return!/\s/.test(ve)&&!Ye(ve)};z>0&&he(I.charAt(z-1));)--z;for(;Y<I.length&&he(I.charAt(Y));)++Y}return new gi(De(i.line,z),De(i.line,Y))},toggleOverwrite:function(i){if(i!=null&&i==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?M(this.display.cursorDiv,"CodeMirror-overwrite"):T(this.display.cursorDiv,"CodeMirror-overwrite"),Oe(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==P()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Zi(function(i,o){xr(this,i,o)}),getScrollInfo:function(){var i=this.display.scroller;return{left:i.scrollLeft,top:i.scrollTop,height:i.scrollHeight-Tn(this)-this.display.barHeight,width:i.scrollWidth-Tn(this)-this.display.barWidth,clientHeight:da(this),clientWidth:Gn(this)}},scrollIntoView:Zi(function(i,o){i==null?(i={from:this.doc.sel.primary().head,to:null},o==null&&(o=this.options.cursorScrollMargin)):typeof i=="number"?i={from:De(i,0),to:null}:i.from==null&&(i={from:i,to:null}),i.to||(i.to=i.from),i.margin=o||0,i.from.line!=null?Jo(this,i):_s(this,i.from,i.to,i.margin)}),setSize:Zi(function(i,o){var I=this,z=function(q){return typeof q=="number"||/^\d+$/.test(String(q))?q+"px":q};i!=null&&(this.display.wrapper.style.width=z(i)),o!=null&&(this.display.wrapper.style.height=z(o)),this.options.lineWrapping&&as(this);var Y=this.display.viewFrom;this.doc.iter(Y,this.display.viewTo,function(q){if(q.widgets){for(var ee=0;ee<q.widgets.length;ee++)if(q.widgets[ee].noHScroll){Dn(I,Y,"widget");break}}++Y}),this.curOp.forceUpdate=!0,Oe(this,"refresh",this)}),operation:function(i){return un(this,i)},startOperation:function(){return $n(this)},endOperation:function(){return Qn(this)},refresh:Zi(function(){var i=this.display.cachedTextHeight;rn(this),this.curOp.forceUpdate=!0,br(this),xr(this,this.doc.scrollLeft,this.doc.scrollTop),Aa(this.display),(i==null||Math.abs(i-tr(this.display))>.5||this.options.lineWrapping)&&Ea(this),Oe(this,"refresh",this)}),swapDoc:Zi(function(i){var o=this.doc;return o.cm=null,this.state.selectingText&&this.state.selectingText(),Ds(this,i),br(this),this.display.input.reset(),xr(this,i.scrollLeft,i.scrollTop),this.curOp.forceScroll=!0,Xi(this,"swapDoc",this,o),o}),phrase:function(i){var o=this.options.phrases;return o&&Object.prototype.hasOwnProperty.call(o,i)?o[i]:i},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},pe(e),e.registerHelper=function(i,o,I){n.hasOwnProperty(i)||(n[i]=e[i]={_global:[]}),n[i][o]=I},e.registerGlobalHelper=function(i,o,I,z){e.registerHelper(i,o,z),n[i]._global.push({pred:I,val:z})}}function Ka(e,t,n,i,o){var I=t,z=n,Y=it(e,t.line),q=o&&e.direction=="rtl"?-n:n;function ee(){var _t=t.line+q;return _t<e.first||_t>=e.first+e.size?!1:(t=new De(_t,t.ch,t.sticky),Y=it(e,_t))}function he(_t){var ct;if(i=="codepoint"){var St=Y.text.charCodeAt(t.ch+(i>0?0:-1));isNaN(St)?ct=null:ct=new De(t.line,Math.max(0,Math.min(Y.text.length,t.ch+n*(St>=55296&&St<56320?2:1))),-n)}else o?ct=Pl(e.cm,Y,t,n):ct=Fa(Y,t,n);if(ct==null)if(!_t&&ee())t=Ba(o,e.cm,Y,t.line,q);else return!1;else t=ct;return!0}if(i=="char"||i=="codepoint")he();else if(i=="column")he(!0);else if(i=="word"||i=="group")for(var ve=null,Ce=i=="group",we=e.cm&&e.cm.getHelper(t,"wordChars"),Ne=!0;!(n<0&&!he(!Ne));Ne=!1){var Ke=Y.text.charAt(t.ch)||`
`,Je=Ye(Ke,we)?"w":Ce&&Ke==`
`?"n":!Ce||/\s/.test(Ke)?null:"p";if(Ce&&!Ne&&!Je&&(Je="s"),ve&&ve!=Je){n<0&&(n=1,he(),t.sticky="after");break}if(Je&&(ve=Je),n>0&&!he(!Ne))break}var ht=ta(e,t,I,z,!0);return pi(I,ht)&&(ht.hitSide=!0),ht}function Ao(e,t,n,i){var o=e.doc,I=t.left,z;if(i=="page"){var Y=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),q=Math.max(Y-.5*tr(e.display),3);z=(n>0?t.bottom:t.top)+n*q}else i=="line"&&(z=n>0?t.bottom+3:t.top-3);for(var ee;!(ee=va(e,I,z),!ee.outside);){if(n<0?z<=0:z>=o.height){ee.hitSide=!0;break}z+=n*5}return ee}var _i=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new J,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};_i.prototype.init=function(e){var t=this,n=this,i=n.cm,o=n.div=e.lineDiv;Co(o,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize);function I(Y){for(var q=Y.target;q;q=q.parentNode){if(q==o)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(q.className))break}return!1}Ie(o,"paste",function(Y){if(!I(Y)||Ge(i,Y)||To(Y,i))return;H<=11&&setTimeout(Hi(i,function(){return t.updateFromDOM()}),20)}),Ie(o,"compositionstart",function(Y){t.composing={data:Y.data,done:!1}}),Ie(o,"compositionupdate",function(Y){t.composing||(t.composing={data:Y.data,done:!1})}),Ie(o,"compositionend",function(Y){t.composing&&(Y.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Ie(o,"touchstart",function(){return n.forceCompositionEnd()}),Ie(o,"input",function(){t.composing||t.readFromDOMSoon()});function z(Y){if(!I(Y)||Ge(i,Y))return;if(i.somethingSelected())oa({lineWise:!1,text:i.getSelections()}),Y.type=="cut"&&i.replaceSelection("",null,"cut");else if(i.options.lineWiseCopyCut){var q=So(i);oa({lineWise:!0,text:q.text}),Y.type=="cut"&&i.operation(function(){i.setSelections(q.ranges,0,de),i.replaceSelection("",null,"cut")})}else return;if(Y.clipboardData){Y.clipboardData.clearData();var ee=bn.text.join(`
`);if(Y.clipboardData.setData("Text",ee),Y.clipboardData.getData("Text")==ee){Y.preventDefault();return}}var he=Ro(),ve=he.firstChild;i.display.lineSpace.insertBefore(he,i.display.lineSpace.firstChild),ve.value=bn.text.join(`
`);var Ce=document.activeElement;X(ve),setTimeout(function(){i.display.lineSpace.removeChild(he),Ce.focus(),Ce==o&&n.showPrimarySelection()},50)}Ie(o,"copy",z),Ie(o,"cut",z)},_i.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},_i.prototype.prepareSelection=function(){var e=ps(this.cm,!1);return e.focus=document.activeElement==this.div,e},_i.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},_i.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},_i.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),o=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom){e.removeAllRanges();return}var I=la(t,e.anchorNode,e.anchorOffset),z=la(t,e.focusNode,e.focusOffset);if(I&&!I.bad&&z&&!z.bad&&gt(vi(I,z),i)==0&&gt(wi(I,z),o)==0)return;var Y=t.display.view,q=i.line>=t.display.viewFrom&&Oo(t,i)||{node:Y[0].measure.map[2],offset:0},ee=o.line<t.display.viewTo&&Oo(t,o);if(!ee){var he=Y[Y.length-1].measure,ve=he.maps?he.maps[he.maps.length-1]:he.map;ee={node:ve[ve.length-1],offset:ve[ve.length-2]-ve[ve.length-3]}}if(!q||!ee){e.removeAllRanges();return}var Ce=e.rangeCount&&e.getRangeAt(0),we;try{we=r(q.node,q.offset,ee.offset,ee.node)}catch(Ne){}we&&(!D&&t.state.focused?(e.collapse(q.node,q.offset),we.collapsed||(e.removeAllRanges(),e.addRange(we))):(e.removeAllRanges(),e.addRange(we)),Ce&&e.anchorNode==null?e.addRange(Ce):D&&this.startGracePeriod()),this.rememberSelection()},_i.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},_i.prototype.showMultipleSelections=function(e){g(this.cm.display.cursorDiv,e.cursors),g(this.cm.display.selectionDiv,e.selection)},_i.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},_i.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return b(this.div,t)},_i.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},_i.prototype.blur=function(){this.div.blur()},_i.prototype.getField=function(){return this.div},_i.prototype.supportsTouch=function(){return!0},_i.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():un(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.polling.set(this.cm.options.pollInterval,t)},_i.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},_i.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(l&&y&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var n=la(t,e.anchorNode,e.anchorOffset),i=la(t,e.focusNode,e.focusOffset);n&&i&&un(t,function(){Qi(t.doc,Mn(n,i),de),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)})},_i.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),i=n.from(),o=n.to();if(i.ch==0&&i.line>e.firstLine()&&(i=De(i.line-1,it(e.doc,i.line-1).length)),o.ch==it(e.doc,o.line).text.length&&o.line<e.lastLine()&&(o=De(o.line+1,0)),i.line<t.viewFrom||o.line>t.viewTo-1)return!1;var I,z,Y;i.line==t.viewFrom||(I=Vn(e,i.line))==0?(z=Et(t.view[0].line),Y=t.view[0].node):(z=Et(t.view[I].line),Y=t.view[I-1].node.nextSibling);var q=Vn(e,o.line),ee,he;if(q==t.view.length-1?(ee=t.viewTo-1,he=t.lineDiv.lastChild):(ee=Et(t.view[q+1].line)-1,he=t.view[q+1].node.previousSibling),!Y)return!1;for(var ve=e.doc.splitLines(tu(e,Y,he,z,ee)),Ce=fi(e.doc,De(z,0),De(ee,it(e.doc,ee).text.length));ve.length>1&&Ce.length>1;)if(Se(ve)==Se(Ce))ve.pop(),Ce.pop(),ee--;else if(ve[0]==Ce[0])ve.shift(),Ce.shift(),z++;else break;for(var we=0,Ne=0,Ke=ve[0],Je=Ce[0],ht=Math.min(Ke.length,Je.length);we<ht&&Ke.charCodeAt(we)==Je.charCodeAt(we);)++we;for(var _t=Se(ve),ct=Se(Ce),St=Math.min(_t.length-(ve.length==1?we:0),ct.length-(Ce.length==1?we:0));Ne<St&&_t.charCodeAt(_t.length-Ne-1)==ct.charCodeAt(ct.length-Ne-1);)++Ne;if(ve.length==1&&Ce.length==1&&z==i.line)for(;we&&we>i.ch&&_t.charCodeAt(_t.length-Ne-1)==ct.charCodeAt(ct.length-Ne-1);)we--,Ne++;ve[ve.length-1]=_t.slice(0,_t.length-Ne).replace(/^\u200b+/,""),ve[0]=ve[0].slice(we).replace(/\u200b+$/,"");var Gt=De(z,we),jt=De(ee,Ce.length?Se(Ce).length-Ne:0);if(ve.length>1||ve[0]||gt(Gt,jt))return ur(e.doc,ve,Gt,jt,"+input"),!0},_i.prototype.ensurePolled=function(){this.forceCompositionEnd()},_i.prototype.reset=function(){this.forceCompositionEnd()},_i.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},_i.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},_i.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&un(this.cm,function(){return rn(e.cm)})},_i.prototype.setUneditable=function(e){e.contentEditable="false"},_i.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||Hi(this.cm,za)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},_i.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},_i.prototype.onContextMenu=function(){},_i.prototype.resetPosition=function(){},_i.prototype.needsContentAttribute=!0;function Oo(e,t){var n=fa(e,t.line);if(!n||n.hidden)return null;var i=it(e.doc,t.line),o=es(n,i,t.line),I=ut(i,e.doc.direction),z="left";if(I){var Y=dt(I,t.ch);z=Y%2?"right":"left"}var q=ns(o.map,t.ch,z);return q.offset=q.collapse=="right"?q.end:q.start,q}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function pr(e,t){return t&&(e.bad=!0),e}function tu(e,t,n,i,o){var I="",z=!1,Y=e.doc.lineSeparator(),q=!1;function ee(we){return function(Ne){return Ne.id==we}}function he(){z&&(I+=Y,q&&(I+=Y),z=q=!1)}function ve(we){we&&(he(),I+=we)}function Ce(we){if(we.nodeType==1){var Ne=we.getAttribute("cm-text");if(Ne){ve(Ne);return}var Ke=we.getAttribute("cm-marker"),Je;if(Ke){var ht=e.findMarks(De(i,0),De(o+1,0),ee(+Ke));ht.length&&(Je=ht[0].find(0))&&ve(fi(e.doc,Je.from,Je.to).join(Y));return}if(we.getAttribute("contenteditable")=="false")return;var _t=/^(pre|div|p|li|table|br)$/i.test(we.nodeName);if(!/^br$/i.test(we.nodeName)&&we.textContent.length==0)return;_t&&he();for(var ct=0;ct<we.childNodes.length;ct++)Ce(we.childNodes[ct]);/^(pre|p)$/i.test(we.nodeName)&&(q=!0),_t&&(z=!0)}else we.nodeType==3&&ve(we.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Ce(t),t==n);)t=t.nextSibling,q=!1;return I}function la(e,t,n){var i;if(t==e.display.lineDiv){if(i=e.display.lineDiv.childNodes[n],!i)return pr(e.clipPos(De(e.display.viewTo-1)),!0);t=null,n=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return null;if(i.parentNode&&i.parentNode==e.display.lineDiv)break}for(var o=0;o<e.display.view.length;o++){var I=e.display.view[o];if(I.node==i)return iu(I,t,n)}}function iu(e,t,n){var i=e.text.firstChild,o=!1;if(!t||!b(i,t))return pr(De(Et(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var I=e.rest?Se(e.rest):e.line;return pr(De(Et(I),I.text.length),o)}var z=t.nodeType==3?t:null,Y=t;for(!z&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(z=t.firstChild,n&&(n=z.nodeValue.length));Y.parentNode!=i;)Y=Y.parentNode;var q=e.measure,ee=q.maps;function he(Je,ht,_t){for(var ct=-1;ct<(ee?ee.length:0);ct++)for(var St=ct<0?q.map:ee[ct],Gt=0;Gt<St.length;Gt+=3){var jt=St[Gt+2];if(jt==Je||jt==ht){var Zt=Et(ct<0?e.line:e.rest[ct]),Ti=St[Gt]+_t;return(_t<0||jt!=Je)&&(Ti=St[Gt+(_t?1:0)]),De(Zt,Ti)}}}var ve=he(z,Y,n);if(ve)return pr(ve,o);for(var Ce=Y.nextSibling,we=z?z.nodeValue.length-n:0;Ce;Ce=Ce.nextSibling){if(ve=he(Ce,Ce.firstChild,0),ve)return pr(De(ve.line,ve.ch-we),o);we+=Ce.textContent.length}for(var Ne=Y.previousSibling,Ke=n;Ne;Ne=Ne.previousSibling){if(ve=he(Ne,Ne.firstChild,-1),ve)return pr(De(ve.line,ve.ch+Ke),o);Ke+=Ne.textContent.length}}var Mi=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new J,this.hasSelection=!1,this.composing=null};Mi.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var o=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),d&&(o.style.width="0px"),Ie(o,"input",function(){V&&H>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),Ie(o,"paste",function(z){if(Ge(i,z)||To(z,i))return;i.state.pasteIncoming=+new Date,n.fastPoll()});function I(z){if(Ge(i,z))return;if(i.somethingSelected())oa({lineWise:!1,text:i.getSelections()});else if(i.options.lineWiseCopyCut){var Y=So(i);oa({lineWise:!0,text:Y.text}),z.type=="cut"?i.setSelections(Y.ranges,null,de):(n.prevInput="",o.value=Y.text.join(`
`),X(o))}else return;z.type=="cut"&&(i.state.cutIncoming=+new Date)}Ie(o,"cut",I),Ie(o,"copy",I),Ie(e.scroller,"paste",function(z){if(On(e,z)||Ge(i,z))return;if(!o.dispatchEvent){i.state.pasteIncoming=+new Date,n.focus();return}var Y=new Event("paste");Y.clipboardData=z.clipboardData,o.dispatchEvent(Y)}),Ie(e.lineSpace,"selectstart",function(z){On(e,z)||ie(z)}),Ie(o,"compositionstart",function(){var z=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:z,range:i.markText(z,i.getCursor("to"),{className:"CodeMirror-composing"})}}),Ie(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Mi.prototype.createField=function(e){this.wrapper=Ro(),this.textarea=this.wrapper.firstChild},Mi.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},Mi.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,i=ps(e);if(e.options.moveInputWithCursor){var o=yn(e,n.sel.primary().head,"div"),I=t.wrapper.getBoundingClientRect(),z=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,o.top+z.top-I.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,o.left+z.left-I.left))}return i},Mi.prototype.showSelection=function(e){var t=this.cm,n=t.display;g(n.cursorDiv,e.cursors),g(n.selectionDiv,e.selection),e.teTop!=null&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Mi.prototype.reset=function(e){if(this.contextMenuPending||this.composing)return;var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&X(this.textarea),V&&H>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",V&&H>=9&&(this.hasSelection=null))},Mi.prototype.getField=function(){return this.textarea},Mi.prototype.supportsTouch=function(){return!1},Mi.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!s||P()!=this.textarea))try{this.textarea.focus()}catch(e){}},Mi.prototype.blur=function(){this.textarea.blur()},Mi.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Mi.prototype.receivedFocus=function(){this.slowPoll()},Mi.prototype.slowPoll=function(){var e=this;if(this.pollingFast)return;this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Mi.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;function n(){var i=t.poll();!i&&!e?(e=!0,t.polling.set(60,n)):(t.pollingFast=!1,t.slowPoll())}t.polling.set(20,n)},Mi.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||!t.state.focused||ke(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var o=n.value;if(o==i&&!t.somethingSelected())return!1;if(V&&H>=9&&this.hasSelection===o||u&&/[\uf700-\uf7ff]/.test(o))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var I=o.charCodeAt(0);if(I==8203&&!i&&(i="\u200B"),I==8666)return this.reset(),this.cm.execCommand("undo")}for(var z=0,Y=Math.min(i.length,o.length);z<Y&&i.charCodeAt(z)==o.charCodeAt(z);)++z;return un(t,function(){za(t,o.slice(z),i.length-z,null,e.composing?"*compose":null),o.length>1e3||o.indexOf(`
`)>-1?n.value=e.prevInput="":e.prevInput=o,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Mi.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Mi.prototype.onKeyPress=function(){V&&H>=9&&(this.hasSelection=null),this.fastPoll()},Mi.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,o=t.textarea;t.contextMenuPending&&t.contextMenuPending();var I=Kn(n,e),z=i.scroller.scrollTop;if(!I||v)return;var Y=n.options.resetSelectionOnContextMenu;Y&&n.doc.sel.contains(I)==-1&&Hi(n,Qi)(n.doc,Mn(I),de);var q=o.style.cssText,ee=t.wrapper.style.cssText,he=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",o.style.cssText=`position: absolute; width: 30px; height: 30px;
      top: `+(e.clientY-he.top-5)+"px; left: "+(e.clientX-he.left-5)+`px;
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`).replace(/\\t/,"	")),s},v.prototype._get_number=function(h,d){var l=this.raw_options[h];d=parseInt(d,10),isNaN(d)&&(d=0);var s=parseInt(l,10);return isNaN(s)&&(s=d),s},v.prototype._get_selection=function(h,d,l){var s=this._get_selection_list(h,d,l);if(s.length!==1)throw new Error("Invalid Option Value: The option '"+h+`' can only be one of the following values:
`+d+`
You passed in: '`+this.raw_options[h]+"'");return s[0]},v.prototype._get_selection_list=function(h,d,l){if(!d||d.length===0)throw new Error("Selection list cannot be empty.");if(l=l||[d[0]],!this._is_valid_selection(l,d))throw new Error("Invalid Default Value!");var s=this._get_array(h,l);if(!this._is_valid_selection(s,d))throw new Error("Invalid Option Value: The option '"+h+`' can contain only the following values:
`+d+`
You passed in: '`+this.raw_options[h]+"'");return s},v.prototype._is_valid_selection=function(h,d){return h.length&&d.length&&!h.some(function(l){return d.indexOf(l)===-1})};function p(h,d){var l={};h=c(h);var s;for(s in h)s!==d&&(l[s]=h[s]);if(d&&h[d])for(s in h[d])l[s]=h[d][s];return l}function c(h){var d={},l;for(l in h){var s=l.replace(/-/g,"_");d[s]=h[l]}return d}y.exports.Options=v,y.exports.normalizeOpts=c,y.exports.mergeOpts=p},,function(y){var v=RegExp.prototype.hasOwnProperty("sticky");function p(c){this.__input=c||"",this.__input_length=this.__input.length,this.__position=0}p.prototype.restart=function(){this.__position=0},p.prototype.back=function(){this.__position>0&&(this.__position-=1)},p.prototype.hasNext=function(){return this.__position<this.__input_length},p.prototype.next=function(){var c=null;return this.hasNext()&&(c=this.__input.charAt(this.__position),this.__position+=1),c},p.prototype.peek=function(c){var h=null;return c=c||0,c+=this.__position,c>=0&&c<this.__input_length&&(h=this.__input.charAt(c)),h},p.prototype.__match=function(c,h){c.lastIndex=h;var d=c.exec(this.__input);return d&&!(v&&c.sticky)&&(d.index!==h&&(d=null)),d},p.prototype.test=function(c,h){return h=h||0,h+=this.__position,h>=0&&h<this.__input_length?!!this.__match(c,h):!1},p.prototype.testChar=function(c,h){var d=this.peek(h);return c.lastIndex=0,d!==null&&c.test(d)},p.prototype.match=function(c){var h=this.__match(c,this.__position);return h?this.__position+=h[0].length:h=null,h},p.prototype.read=function(c,h,d){var l="",s;return c&&(s=this.match(c),s&&(l+=s[0])),h&&(s||!c)&&(l+=this.readUntil(h,d)),l},p.prototype.readUntil=function(c,h){var d="",l=this.__position;c.lastIndex=this.__position;var s=c.exec(this.__input);return s?(l=s.index,h&&(l+=s[0].length)):l=this.__input_length,d=this.__input.substring(this.__position,l),this.__position=l,d},p.prototype.readUntilAfter=function(c){return this.readUntil(c,!0)},p.prototype.get_regexp=function(c,h){var d=null,l="g";return h&&v&&(l="y"),typeof c=="string"&&c!==""?d=new RegExp(c,l):c&&(d=new RegExp(c.source,l)),d},p.prototype.get_literal_regexp=function(c){return RegExp(c.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},p.prototype.peekUntilAfter=function(c){var h=this.__position,d=this.readUntilAfter(c);return this.__position=h,d},p.prototype.lookBack=function(c){var h=this.__position-1;return h>=c.length&&this.__input.substring(h-c.length,h).toLowerCase()===c},y.exports.InputScanner=p},function(y,v,p){var c=p(8).InputScanner,h=p(3).Token,d=p(10).TokenStream,l=p(11).WhitespacePattern,s={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},u=function(f,O){this._input=new c(f),this._options=O||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new l(this._input)};u.prototype.tokenize=function(){this._input.restart(),this.__tokens=new d,this._reset();for(var f,O=new h(s.START,""),x=null,w=[],A=new d;O.type!==s.EOF;){for(f=this._get_next_token(O,x);this._is_comment(f);)A.add(f),f=this._get_next_token(O,x);A.isEmpty()||(f.comments_before=A,A=new d),f.parent=x,this._is_opening(f)?(w.push(x),x=f):x&&this._is_closing(f,x)&&(f.opened=x,x.closed=f,x=w.pop(),f.parent=x),f.previous=O,O.next=f,this.__tokens.add(f),O=f}return this.__tokens},u.prototype._is_first_token=function(){return this.__tokens.isEmpty()},u.prototype._reset=function(){},u.prototype._get_next_token=function(f,O){this._readWhitespace();var x=this._input.read(/.+/g);return x?this._create_token(s.RAW,x):this._create_token(s.EOF,"")},u.prototype._is_comment=function(f){return!1},u.prototype._is_opening=function(f){return!1},u.prototype._is_closing=function(f,O){return!1},u.prototype._create_token=function(f,O){var x=new h(f,O,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return x},u.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},y.exports.Tokenizer=u,y.exports.TOKEN=s},function(y){function v(p){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=p}v.prototype.restart=function(){this.__position=0},v.prototype.isEmpty=function(){return this.__tokens_length===0},v.prototype.hasNext=function(){return this.__position<this.__tokens_length},v.prototype.next=function(){var p=null;return this.hasNext()&&(p=this.__tokens[this.__position],this.__position+=1),p},v.prototype.peek=function(p){var c=null;return p=p||0,p+=this.__position,p>=0&&p<this.__tokens_length&&(c=this.__tokens[p]),c},v.prototype.add=function(p){this.__parent_token&&(p.parent=this.__parent_token),this.__tokens.push(p),this.__tokens_length+=1},y.exports.TokenStream=v},function(y,v,p){var c=p(12).Pattern;function h(d,l){c.call(this,d,l),l?this._line_regexp=this._input.get_regexp(l._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}h.prototype=new c,h.prototype.__set_whitespace_patterns=function(d,l){d+="\\t ",l+="\\n\\r",this._match_pattern=this._input.get_regexp("["+d+l+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+l+"]")},h.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var d=this._input.read(this._match_pattern);if(d===" ")this.whitespace_before_token=" ";else if(d){var l=this.__split(this._newline_regexp,d);this.newline_count=l.length-1,this.whitespace_before_token=l[this.newline_count]}return d},h.prototype.matching=function(d,l){var s=this._create();return s.__set_whitespace_patterns(d,l),s._update(),s},h.prototype._create=function(){return new h(this._input,this)},h.prototype.__split=function(d,l){d.lastIndex=0;for(var s=0,u=[],f=d.exec(l);f;)u.push(l.substring(s,f.index)),s=f.index+f[0].length,f=d.exec(l);return s<l.length?u.push(l.substring(s,l.length)):u.push(""),u},y.exports.WhitespacePattern=h},function(y){function v(p,c){this._input=p,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,c&&(this._starting_pattern=this._input.get_regexp(c._starting_pattern,!0),this._match_pattern=this._input.get_regexp(c._match_pattern,!0),this._until_pattern=this._input.get_regexp(c._until_pattern),this._until_after=c._until_after)}v.prototype.read=function(){var p=this._input.read(this._starting_pattern);return(!this._starting_pattern||p)&&(p+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),p},v.prototype.read_match=function(){return this._input.match(this._match_pattern)},v.prototype.until_after=function(p){var c=this._create();return c._until_after=!0,c._until_pattern=this._input.get_regexp(p),c._update(),c},v.prototype.until=function(p){var c=this._create();return c._until_after=!1,c._until_pattern=this._input.get_regexp(p),c._update(),c},v.prototype.starting_with=function(p){var c=this._create();return c._starting_pattern=this._input.get_regexp(p,!0),c._update(),c},v.prototype.matching=function(p){var c=this._create();return c._match_pattern=this._input.get_regexp(p,!0),c._update(),c},v.prototype._create=function(){return new v(this._input,this)},v.prototype._update=function(){},y.exports.Pattern=v},function(y){function v(p,c){p=typeof p=="string"?p:p.source,c=typeof c=="string"?c:c.source,this.__directives_block_pattern=new RegExp(p+/ beautify( \w+[:]\w+)+ /.source+c,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(p+/\sbeautify\signore:end\s/.source+c,"g")}v.prototype.get_directives=function(p){if(!p.match(this.__directives_block_pattern))return null;var c={};this.__directive_pattern.lastIndex=0;for(var h=this.__directive_pattern.exec(p);h;)c[h[1]]=h[2],h=this.__directive_pattern.exec(p);return c},v.prototype.readIgnored=function(p){return p.readUntilAfter(this.__directives_end_ignore_pattern)},y.exports.Directives=v},function(y,v,p){var c=p(12).Pattern,h={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function d(l,s){c.call(this,l,s),this.__template_pattern=null,this._disabled=Object.assign({},h),this._excluded=Object.assign({},h),s&&(this.__template_pattern=this._input.get_regexp(s.__template_pattern),this._excluded=Object.assign(this._excluded,s._excluded),this._disabled=Object.assign(this._disabled,s._disabled));var u=new c(l);this.__patterns={handlebars_comment:u.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:u.starting_with(/{{{/).until_after(/}}}/),handlebars:u.starting_with(/{{/).until_after(/}}/),php:u.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:u.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:u.starting_with(/{%/).until_after(/%}/),django_value:u.starting_with(/{{/).until_after(/}}/),django_comment:u.starting_with(/{#/).until_after(/#}/),smarty:u.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:u.starting_with(/{\*/).until_after(/\*}/),smarty_literal:u.starting_with(/{literal}/).until_after(/{\/literal}/)}}d.prototype=new c,d.prototype._create=function(){return new d(this._input,this)},d.prototype._update=function(){this.__set_templated_pattern()},d.prototype.disable=function(l){var s=this._create();return s._disabled[l]=!0,s._update(),s},d.prototype.read_options=function(l){var s=this._create();for(var u in h)s._disabled[u]=l.templating.indexOf(u)===-1;return s._update(),s},d.prototype.exclude=function(l){var s=this._create();return s._excluded[l]=!0,s._update(),s},d.prototype.read=function(){var l="";this._match_pattern?l=this._input.read(this._starting_pattern):l=this._input.read(this._starting_pattern,this.__template_pattern);for(var s=this._read_template();s;)this._match_pattern?s+=this._input.read(this._match_pattern):s+=this._input.readUntil(this.__template_pattern),l+=s,s=this._read_template();return this._until_after&&(l+=this._input.readUntilAfter(this._until_pattern)),l},d.prototype.__set_templated_pattern=function(){var l=[];this._disabled.php||l.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||l.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||l.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(l.push(this.__patterns.django._starting_pattern.source),l.push(this.__patterns.django_value._starting_pattern.source),l.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||l.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&l.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+l.join("|")+")")},d.prototype._read_template=function(){var l="",s=this._input.peek();if(s==="<"){var u=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&u==="?"&&(l=l||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&u==="%"&&(l=l||this.__patterns.erb.read())}else s==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(l=l||this.__patterns.handlebars_comment.read(),l=l||this.__patterns.handlebars_unescaped.read(),l=l||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(l=l||this.__patterns.django_value.read()),this._excluded.django||(l=l||this.__patterns.django_comment.read(),l=l||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(l=l||this.__patterns.smarty_comment.read(),l=l||this.__patterns.smarty_literal.read(),l=l||this.__patterns.smarty.read()));return l},y.exports.TemplatablePattern=d},,,,function(y,v,p){var c=p(19).Beautifier,h=p(20).Options;function d(l,s,u,f){var O=new c(l,s,u,f);return O.beautify()}y.exports=d,y.exports.defaultOptions=function(){return new h}},function(y,v,p){var c=p(20).Options,h=p(2).Output,d=p(21).Tokenizer,l=p(21).TOKEN,s=/\r\n|[\r\n]/,u=/\r\n|[\r\n]/g,f=function(m,r){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=m.max_preserve_newlines,this.preserve_newlines=m.preserve_newlines,this._output=new h(m,r)};f.prototype.current_line_has_match=function(m){return this._output.current_line.has_match(m)},f.prototype.set_space_before_token=function(m,r){this._output.space_before_token=m,this._output.non_breaking_space=r},f.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},f.prototype.add_raw_token=function(m){this._output.add_raw_token(m)},f.prototype.print_preserved_newlines=function(m){var r=0;m.type!==l.TEXT&&m.previous.type!==l.TEXT&&(r=m.newlines?1:0),this.preserve_newlines&&(r=m.newlines<this.max_preserve_newlines+1?m.newlines:this.max_preserve_newlines+1);for(var b=0;b<r;b++)this.print_newline(b>0);return r!==0},f.prototype.traverse_whitespace=function(m){return m.whitespace_before||m.newlines?(this.print_preserved_newlines(m)||(this._output.space_before_token=!0),!0):!1},f.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},f.prototype.print_newline=function(m){this._output.add_new_line(m)},f.prototype.print_token=function(m){m.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(m.text))},f.prototype.indent=function(){this.indent_level++},f.prototype.get_full_indent=function(m){return m=this.indent_level+(m||0),m<1?"":this._output.get_indent_string(m)};var O=function(m){for(var r=null,b=m.next;b.type!==l.EOF&&m.closed!==b;){if(b.type===l.ATTRIBUTE&&b.text==="type"){b.next&&b.next.type===l.EQUALS&&b.next.next&&b.next.next.type===l.VALUE&&(r=b.next.next.text);break}b=b.next}return r},x=function(m,r){var b=null,P=null;return r.closed?(m==="script"?b="text/javascript":m==="style"&&(b="text/css"),b=O(r)||b,b.search("text/css")>-1?P="css":b.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?P="javascript":b.search(/(text|application|dojo)\/(x-)?(html)/)>-1?P="html":b.search(/test\/null/)>-1&&(P="null"),P):null};function w(m,r){return r.indexOf(m)!==-1}function A(m,r,b){this.parent=m||null,this.tag=r?r.tag_name:"",this.indent_level=b||0,this.parser_token=r||null}function R(m){this._printer=m,this._current_frame=null}R.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},R.prototype.record_tag=function(m){var r=new A(this._current_frame,m,this._printer.indent_level);this._current_frame=r},R.prototype._try_pop_frame=function(m){var r=null;return m&&(r=m.parser_token,this._printer.indent_level=m.indent_level,this._current_frame=m.parent),r},R.prototype._get_frame=function(m,r){for(var b=this._current_frame;b&&!(m.indexOf(b.tag)!==-1);){if(r&&r.indexOf(b.tag)!==-1){b=null;break}b=b.parent}return b},R.prototype.try_pop=function(m,r){var b=this._get_frame([m],r);return this._try_pop_frame(b)},R.prototype.indent_to_tag=function(m){var r=this._get_frame(m);r&&(this._printer.indent_level=r.indent_level)};function T(m,r,b,P){this._source_text=m||"",r=r||{},this._js_beautify=b,this._css_beautify=P,this._tag_stack=null;var M=new c(r,"html");this._options=M,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"}T.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var m=this._source_text,r=this._options.eol;this._options.eol==="auto"&&(r=`
`,m&&s.test(m)&&(r=m.match(s)[0])),m=m.replace(u,`
`);var b=m.match(/^[\t ]*/)[0],P={text:"",type:""},M=new E,W=new f(this._options,b),X=new d(m,this._options).tokenize();this._tag_stack=new R(W);for(var U=null,S=X.next();S.type!==l.EOF;)S.type===l.TAG_OPEN||S.type===l.COMMENT?(U=this._handle_tag_open(W,S,M,P),M=U):S.type===l.ATTRIBUTE||S.type===l.EQUALS||S.type===l.VALUE||S.type===l.TEXT&&!M.tag_complete?U=this._handle_inside_tag(W,S,M,X):S.type===l.TAG_CLOSE?U=this._handle_tag_close(W,S,M):S.type===l.TEXT?U=this._handle_text(W,S,M):W.add_raw_token(S),P=U,S=X.next();var B=W._output.get_code(r);return B},T.prototype._handle_tag_close=function(m,r,b){var P={text:r.text,type:r.type};return m.alignment_size=0,b.tag_complete=!0,m.set_space_before_token(r.newlines||r.whitespace_before!=="",!0),b.is_unformatted?m.add_raw_token(r):(b.tag_start_char==="<"&&(m.set_space_before_token(r.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&b.has_wrapped_attrs&&m.print_newline(!1)),m.print_token(r)),b.indent_content&&!(b.is_unformatted||b.is_content_unformatted)&&(m.indent(),b.indent_content=!1),!b.is_inline_element&&!(b.is_unformatted||b.is_content_unformatted)&&m.set_wrap_point(),P},T.prototype._handle_inside_tag=function(m,r,b,P){var M=b.has_wrapped_attrs,W={text:r.text,type:r.type};if(m.set_space_before_token(r.newlines||r.whitespace_before!=="",!0),b.is_unformatted)m.add_raw_token(r);else if(b.tag_start_char==="{"&&r.type===l.TEXT)m.print_preserved_newlines(r)?(r.newlines=0,m.add_raw_token(r)):m.print_token(r);else{if(r.type===l.ATTRIBUTE?(m.set_space_before_token(!0),b.attr_count+=1):(r.type===l.EQUALS||r.type===l.VALUE&&r.previous.type===l.EQUALS)&&m.set_space_before_token(!1),r.type===l.ATTRIBUTE&&b.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(m.traverse_whitespace(r),M=M||r.newlines!==0),this._is_wrap_attributes_force)){var X=b.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&b.attr_count===1){var U=!0,S=0,B;do{if(B=P.peek(S),B.type===l.ATTRIBUTE){U=!1;break}S+=1}while(S<4&&B.type!==l.EOF&&B.type!==l.TAG_CLOSE);X=!U}X&&(m.print_newline(!1),M=!0)}m.print_token(r),M=M||m.previous_token_wrapped(),b.has_wrapped_attrs=M}return W},T.prototype._handle_text=function(m,r,b){var P={text:r.text,type:"TK_CONTENT"};return b.custom_beautifier_name?this._print_custom_beatifier_text(m,r,b):b.is_unformatted||b.is_content_unformatted?m.add_raw_token(r):(m.traverse_whitespace(r),m.print_token(r)),P},T.prototype._print_custom_beatifier_text=function(m,r,b){var P=this;if(r.text!==""){var M=r.text,W,X=1,U="",S="";b.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?W=this._js_beautify:b.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?W=this._css_beautify:b.custom_beautifier_name==="html"&&(W=function(de,Ee){var Te=new T(de,Ee,P._js_beautify,P._css_beautify);return Te.beautify()}),this._options.indent_scripts==="keep"?X=0:this._options.indent_scripts==="separate"&&(X=-m.indent_level);var B=m.get_full_indent(X);if(M=M.replace(/\n[ \t]*$/,""),b.custom_beautifier_name!=="html"&&M[0]==="<"&&M.match(/^(<!--|<!\[CDATA\[)/)){var J=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(M);if(!J){m.add_raw_token(r);return}U=B+J[1]+`
`,M=J[4],J[5]&&(S=B+J[5]),M=M.replace(/\n[ \t]*$/,""),(J[2]||J[3].indexOf(`
`)!==-1)&&(J=J[3].match(/[ \t]+$/),J&&(r.whitespace_before=J[0]))}if(M)if(W){var te=function(){this.eol=`
`};te.prototype=this._options.raw_options;var ae=new te;M=W(B+M,ae)}else{var _e=r.whitespace_before;_e&&(M=M.replace(new RegExp(`
(`+_e+")?","g"),`
`)),M=B+M.replace(/\n/g,`
`+B)}U&&(M?M=U+M+`
`+S:M=U+S),m.print_newline(!1),M&&(r.text=M,r.whitespace_before="",r.newlines=0,m.add_raw_token(r),m.print_newline(!0))}},T.prototype._handle_tag_open=function(m,r,b,P){var M=this._get_tag_open_token(r);return(b.is_unformatted||b.is_content_unformatted)&&!b.is_empty_element&&r.type===l.TAG_OPEN&&r.text.indexOf("</")===0?(m.add_raw_token(r),M.start_tag_token=this._tag_stack.try_pop(M.tag_name)):(m.traverse_whitespace(r),this._set_tag_position(m,r,M,b,P),M.is_inline_element||m.set_wrap_point(),m.print_token(r)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(M.alignment_size=r.text.length+1),!M.tag_complete&&!M.is_unformatted&&(m.alignment_size=M.alignment_size),M};var E=function(m,r){if(this.parent=m||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="",!r)this.tag_complete=!0;else{var b;this.tag_start_char=r.text[0],this.text=r.text,this.tag_start_char==="<"?(b=r.text.match(/^<([^\s>]*)/),this.tag_check=b?b[1]:""):(b=r.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=b?b[1]:"",(r.text.startsWith("{{#>")||r.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&r.next!==null?this.tag_check=r.next.text.split(" ")[0]:this.tag_check=r.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),r.type===l.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||r.closed&&r.closed.text==="/>";var P=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(P=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(P)))}};T.prototype._get_tag_open_token=function(m){var r=new E(this._tag_stack.get_parser_token(),m);return r.alignment_size=this._options.wrap_attributes_indent_size,r.is_end_tag=r.is_end_tag||w(r.tag_check,this._options.void_elements),r.is_empty_element=r.tag_complete||r.is_start_tag&&r.is_end_tag,r.is_unformatted=!r.tag_complete&&w(r.tag_check,this._options.unformatted),r.is_content_unformatted=!r.is_empty_element&&w(r.tag_check,this._options.content_unformatted),r.is_inline_element=w(r.tag_name,this._options.inline)||r.tag_name.includes("-")||r.tag_start_char==="{",r},T.prototype._set_tag_position=function(m,r,b,P,M){if(b.is_empty_element||(b.is_end_tag?b.start_tag_token=this._tag_stack.try_pop(b.tag_name):(this._do_optional_end_element(b)&&(b.is_inline_element||m.print_newline(!1)),this._tag_stack.record_tag(b),(b.tag_name==="script"||b.tag_name==="style")&&!(b.is_unformatted||b.is_content_unformatted)&&(b.custom_beautifier_name=x(b.tag_check,r)))),w(b.tag_check,this._options.extra_liners)&&(m.print_newline(!1),m._output.just_added_blankline()||m.print_newline(!0)),b.is_empty_element){if(b.tag_start_char==="{"&&b.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),b.indent_content=!0;var W=m.current_line_has_match(/{{#if/);W||m.print_newline(!1)}b.tag_name==="!--"&&M.type===l.TAG_CLOSE&&P.is_end_tag&&b.text.indexOf(`
`)===-1||(b.is_inline_element||b.is_unformatted||m.print_newline(!1),this._calcluate_parent_multiline(m,b))}else if(b.is_end_tag){var X=!1;X=b.start_tag_token&&b.start_tag_token.multiline_content,X=X||!b.is_inline_element&&!(P.is_inline_element||P.is_unformatted)&&!(M.type===l.TAG_CLOSE&&b.start_tag_token===P)&&M.type!=="TK_CONTENT",(b.is_content_unformatted||b.is_unformatted)&&(X=!1),X&&m.print_newline(!1)}else b.indent_content=!b.custom_beautifier_name,b.tag_start_char==="<"&&(b.tag_name==="html"?b.indent_content=this._options.indent_inner_html:b.tag_name==="head"?b.indent_content=this._options.indent_head_inner_html:b.tag_name==="body"&&(b.indent_content=this._options.indent_body_inner_html)),!(b.is_inline_element||b.is_unformatted)&&(M.type!=="TK_CONTENT"||b.is_content_unformatted)&&m.print_newline(!1),this._calcluate_parent_multiline(m,b)},T.prototype._calcluate_parent_multiline=function(m,r){r.parent&&m._output.just_added_newline()&&!((r.is_inline_element||r.is_unformatted)&&r.parent.is_inline_element)&&(r.parent.multiline_content=!0)};var g=["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"],a=["a","audio","del","ins","map","noscript","video"];T.prototype._do_optional_end_element=function(m){var r=null;if(m.is_empty_element||!m.is_start_tag||!m.parent)return;if(m.tag_name==="body")r=r||this._tag_stack.try_pop("head");else if(m.tag_name==="li")r=r||this._tag_stack.try_pop("li",["ol","ul"]);else if(m.tag_name==="dd"||m.tag_name==="dt")r=r||this._tag_stack.try_pop("dt",["dl"]),r=r||this._tag_stack.try_pop("dd",["dl"]);else if(m.parent.tag_name==="p"&&g.indexOf(m.tag_name)!==-1){var b=m.parent.parent;(!b||a.indexOf(b.tag_name)===-1)&&(r=r||this._tag_stack.try_pop("p"))}else m.tag_name==="rp"||m.tag_name==="rt"?(r=r||this._tag_stack.try_pop("rt",["ruby","rtc"]),r=r||this._tag_stack.try_pop("rp",["ruby","rtc"])):m.tag_name==="optgroup"?r=r||this._tag_stack.try_pop("optgroup",["select"]):m.tag_name==="option"?r=r||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):m.tag_name==="colgroup"?r=r||this._tag_stack.try_pop("caption",["table"]):m.tag_name==="thead"?(r=r||this._tag_stack.try_pop("caption",["table"]),r=r||this._tag_stack.try_pop("colgroup",["table"])):m.tag_name==="tbody"||m.tag_name==="tfoot"?(r=r||this._tag_stack.try_pop("caption",["table"]),r=r||this._tag_stack.try_pop("colgroup",["table"]),r=r||this._tag_stack.try_pop("thead",["table"]),r=r||this._tag_stack.try_pop("tbody",["table"])):m.tag_name==="tr"?(r=r||this._tag_stack.try_pop("caption",["table"]),r=r||this._tag_stack.try_pop("colgroup",["table"]),r=r||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(m.tag_name==="th"||m.tag_name==="td")&&(r=r||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),r=r||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return m.parent=this._tag_stack.get_parser_token(),r},y.exports.Beautifier=T},function(y,v,p){var c=p(6).Options;function h(d){c.call(this,d,"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"])}h.prototype=new c,y.exports.Options=h},function(y,v,p){var c=p(9).Tokenizer,h=p(9).TOKEN,d=p(13).Directives,l=p(14).TemplatablePattern,s=p(12).Pattern,u={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:h.START,RAW:h.RAW,EOF:h.EOF},f=new d(/<\!--/,/-->/),O=function(x,w){c.call(this,x,w),this._current_tag_name="";var A=new l(this._input).read_options(this._options),R=new s(this._input);if(this.__patterns={word:A.until(/[\n\r\t <]/),single_quote:A.until_after(/'/),double_quote:A.until_after(/"/),attribute:A.until(/[\n\r\t =>]|\/>/),element_name:A.until(/[\n\r\t >\/]/),handlebars_comment:R.starting_with(/{{!--/).until_after(/--}}/),handlebars:R.starting_with(/{{/).until_after(/}}/),handlebars_open:R.until(/[\n\r\t }]/),handlebars_raw_close:R.until(/}}/),comment:R.starting_with(/<!--/).until_after(/-->/),cdata:R.starting_with(/<!\[CDATA\[/).until_after(/]]>/),conditional_comment:R.starting_with(/<!\[/).until_after(/]>/),processing:R.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 T=this._input.get_literal_regexp(this._options.unformatted_content_delimiter);this.__patterns.unformatted_content_delimiter=R.matching(T).until_after(T)}};O.prototype=new c,O.prototype._is_comment=function(x){return!1},O.prototype._is_opening=function(x){return x.type===u.TAG_OPEN},O.prototype._is_closing=function(x,w){return x.type===u.TAG_CLOSE&&w&&((x.text===">"||x.text==="/>")&&w.text[0]==="<"||x.text==="}}"&&w.text[0]==="{"&&w.text[1]==="{")},O.prototype._reset=function(){this._current_tag_name=""},O.prototype._get_next_token=function(x,w){var A=null;this._readWhitespace();var R=this._input.peek();return R===null?this._create_token(u.EOF,""):(A=A||this._read_open_handlebars(R,w),A=A||this._read_attribute(R,x,w),A=A||this._read_close(R,w),A=A||this._read_raw_content(R,x,w),A=A||this._read_content_word(R),A=A||this._read_comment_or_cdata(R),A=A||this._read_processing(R),A=A||this._read_open(R,w),A=A||this._create_token(u.UNKNOWN,this._input.next()),A)},O.prototype._read_comment_or_cdata=function(x){var w=null,A=null,R=null;if(x==="<"){var T=this._input.peek(1);T==="!"&&(A=this.__patterns.comment.read(),A?(R=f.get_directives(A),R&&R.ignore==="start"&&(A+=f.readIgnored(this._input))):A=this.__patterns.cdata.read()),A&&(w=this._create_token(u.COMMENT,A),w.directives=R)}return w},O.prototype._read_processing=function(x){var w=null,A=null,R=null;if(x==="<"){var T=this._input.peek(1);(T==="!"||T==="?")&&(A=this.__patterns.conditional_comment.read(),A=A||this.__patterns.processing.read()),A&&(w=this._create_token(u.COMMENT,A),w.directives=R)}return w},O.prototype._read_open=function(x,w){var A=null,R=null;return w||x==="<"&&(A=this._input.next(),this._input.peek()==="/"&&(A+=this._input.next()),A+=this.__patterns.element_name.read(),R=this._create_token(u.TAG_OPEN,A)),R},O.prototype._read_open_handlebars=function(x,w){var A=null,R=null;return w||this._options.indent_handlebars&&x==="{"&&this._input.peek(1)==="{"&&(this._input.peek(2)==="!"?(A=this.__patterns.handlebars_comment.read(),A=A||this.__patterns.handlebars.read(),R=this._create_token(u.COMMENT,A)):(A=this.__patterns.handlebars_open.read(),R=this._create_token(u.TAG_OPEN,A))),R},O.prototype._read_close=function(x,w){var A=null,R=null;return w&&(w.text[0]==="<"&&(x===">"||x==="/"&&this._input.peek(1)===">")?(A=this._input.next(),x==="/"&&(A+=this._input.next()),R=this._create_token(u.TAG_CLOSE,A)):w.text[0]==="{"&&x==="}"&&this._input.peek(1)==="}"&&(this._input.next(),this._input.next(),R=this._create_token(u.TAG_CLOSE,"}}"))),R},O.prototype._read_attribute=function(x,w,A){var R=null,T="";if(A&&A.text[0]==="<")if(x==="=")R=this._create_token(u.EQUALS,this._input.next());else if(x==='"'||x==="'"){var E=this._input.next();x==='"'?E+=this.__patterns.double_quote.read():E+=this.__patterns.single_quote.read(),R=this._create_token(u.VALUE,E)}else T=this.__patterns.attribute.read(),T&&(w.type===u.EQUALS?R=this._create_token(u.VALUE,T):R=this._create_token(u.ATTRIBUTE,T));return R},O.prototype._is_content_unformatted=function(x){return this._options.void_elements.indexOf(x)===-1&&(this._options.content_unformatted.indexOf(x)!==-1||this._options.unformatted.indexOf(x)!==-1)},O.prototype._read_raw_content=function(x,w,A){var 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R(){return{cueHandler:l.default,enableCEA708Captions:!0,enableWebVTT:!0,enableIMSC1:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function T(g,a){if((a.liveSyncDurationCount||a.liveMaxLatencyDurationCount)&&(a.liveSyncDuration||a.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(a.liveMaxLatencyDurationCount!==void 0&&(a.liveSyncDurationCount===void 0||a.liveMaxLatencyDurationCount<=a.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(a.liveMaxLatencyDuration!==void 0&&(a.liveSyncDuration===void 0||a.liveMaxLatencyDuration<=a.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return f({},g,a)}function E(g){var a=g.loader;if(a!==d.default&&a!==h.default)u.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),g.progressive=!1;else{var m=Object(d.fetchSupported)();m&&(g.loader=d.default,g.progressive=!0,g.enableSoftwareAES=!0,u.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/polyfills/number.ts"),j=D("./src/utils/ewma-bandwidth-estimator.ts"),F=D("./src/events.ts"),V=D("./src/utils/buffer-helper.ts"),H=D("./src/errors.ts"),k=D("./src/types/loader.ts"),L=D("./src/utils/logger.ts");function y(c,h){for(var d=0;d<h.length;d++){var l=h[d];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function v(c,h,d){return h&&y(c.prototype,h),d&&y(c,d),c}var p=function(){function c(d){this.hls=void 0,this.lastLoadedFragLevel=0,this._nextAutoLevel=-1,this.timer=void 0,this.onCheck=this._abandonRulesCheck.bind(this),this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this.hls=d;var l=d.config;this.bwEstimator=new j.default(l.abrEwmaSlowVoD,l.abrEwmaFastVoD,l.abrEwmaDefaultEstimate),this.registerListeners()}var h=c.prototype;return h.registerListeners=function(){var l=this.hls;l.on(F.Events.FRAG_LOADING,this.onFragLoading,this),l.on(F.Events.FRAG_LOADED,this.onFragLoaded,this),l.on(F.Events.FRAG_BUFFERED,this.onFragBuffered,this),l.on(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),l.on(F.Events.ERROR,this.onError,this)},h.unregisterListeners=function(){var l=this.hls;l.off(F.Events.FRAG_LOADING,this.onFragLoading,this),l.off(F.Events.FRAG_LOADED,this.onFragLoaded,this),l.off(F.Events.FRAG_BUFFERED,this.onFragBuffered,this),l.off(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),l.off(F.Events.ERROR,this.onError,this)},h.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},h.onFragLoading=function(l,s){var u=s.frag;if(u.type===k.PlaylistLevelType.MAIN&&!this.timer){var f;this.fragCurrent=u,this.partCurrent=(f=s.part)!=null?f:null,this.timer=self.setInterval(this.onCheck,100)}},h.onLevelLoaded=function(l,s){var u=this.hls.config;s.details.live?this.bwEstimator.update(u.abrEwmaSlowLive,u.abrEwmaFastLive):this.bwEstimator.update(u.abrEwmaSlowVoD,u.abrEwmaFastVoD)},h._abandonRulesCheck=function(){var l=this.fragCurrent,s=this.partCurrent,u=this.hls,f=u.autoLevelEnabled,O=u.config,x=u.media;if(!l||!x)return;var w=s?s.stats:l.stats,A=s?s.duration:l.duration;if(w.aborted){L.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!f||x.paused||!x.playbackRate||!x.readyState)return;var R=performance.now()-w.loading.start,T=Math.abs(x.playbackRate);if(R<=500*A/T)return;var E=u.levels,g=u.minAutoLevel,a=E[l.level],m=w.total||Math.max(w.loaded,Math.round(A*a.maxBitrate/8)),r=Math.max(1,w.bwEstimate?w.bwEstimate/8:w.loaded*1e3/R),b=(m-w.loaded)/r,P=x.currentTime,M=(V.BufferHelper.bufferInfo(x,P,O.maxBufferHole).end-P)/T;if(M>=2*A/T||b<=M)return;var W=Number.POSITIVE_INFINITY,X;for(X=l.level-1;X>g;X--){var U=E[X].maxBitrate;if(W=A*U/(8*.8*r),W<M)break}if(W>=b)return;var S=this.bwEstimator.getEstimate();L.logger.warn("Fragment "+l.sn+(s?" part "+s.index:"")+" of level "+l.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+X+`
      Current BW estimate: `+(Object($.isFiniteNumber)(S)?(S/1024).toFixed(3):"Unknown")+` Kb/s
      Estimated load time for current fragment: `+b.toFixed(3)+` s
      Estimated load time for the next fragment: `+W.toFixed(3)+` s
      Time to underbuffer: `+M.toFixed(3)+" s"),u.nextLoadLevel=X,this.bwEstimator.sample(R,w.loaded),this.clearTimer(),l.loader&&(this.fragCurrent=this.partCurrent=null,l.loader.abort()),u.trigger(F.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:l,part:s,stats:w})},h.onFragLoaded=function(l,s){var u=s.frag,f=s.part;if(u.type===k.PlaylistLevelType.MAIN&&Object($.isFiniteNumber)(u.sn)){var O=f?f.stats:u.stats,x=f?f.duration:u.duration;if(this.clearTimer(),this.lastLoadedFragLevel=u.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var w=this.hls.levels[u.level],A=(w.loaded?w.loaded.bytes:0)+O.loaded,R=(w.loaded?w.loaded.duration:0)+x;w.loaded={bytes:A,duration:R},w.realBitrate=Math.round(8*A/R)}if(u.bitrateTest){var T={stats:O,frag:u,part:f,id:u.type};this.onFragBuffered(F.Events.FRAG_BUFFERED,T),u.bitrateTest=!1}}},h.onFragBuffered=function(l,s){var u=s.frag,f=s.part,O=f?f.stats:u.stats;if(O.aborted)return;if(u.type!==k.PlaylistLevelType.MAIN||u.sn==="initSegment")return;var x=O.parsing.end-O.loading.start;this.bwEstimator.sample(x,O.loaded),O.bwEstimate=this.bwEstimator.getEstimate(),u.bitrateTest?this.bitrateTestDelay=x/1e3:this.bitrateTestDelay=0},h.onError=function(l,s){switch(s.details){case H.ErrorDetails.FRAG_LOAD_ERROR:case H.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},h.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},h.getNextABRAutoLevel=function(){var l=this.fragCurrent,s=this.partCurrent,u=this.hls,f=u.maxAutoLevel,O=u.config,x=u.minAutoLevel,w=u.media,A=s?s.duration:l?l.duration:0,R=w?w.currentTime:0,T=w&&w.playbackRate!==0?Math.abs(w.playbackRate):1,E=this.bwEstimator?this.bwEstimator.getEstimate():O.abrEwmaDefaultEstimate,g=(V.BufferHelper.bufferInfo(w,R,O.maxBufferHole).end-R)/T,a=this.findBestLevel(E,x,f,g,O.abrBandWidthFactor,O.abrBandWidthUpFactor);if(a>=0)return a;L.logger.trace((g?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var m=A?Math.min(A,O.maxStarvationDelay):O.maxStarvationDelay,r=O.abrBandWidthFactor,b=O.abrBandWidthUpFactor;if(!g){var P=this.bitrateTestDelay;if(P){var M=A?Math.min(A,O.maxLoadingDelay):O.maxLoadingDelay;m=M-P,L.logger.trace("bitrate test took "+Math.round(1e3*P)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*m)+" ms"),r=b=1}}return a=this.findBestLevel(E,x,f,g+m,r,b),Math.max(a,0)},h.findBestLevel=function(l,s,u,f,O,x){for(var w,A=this.fragCurrent,R=this.partCurrent,T=this.lastLoadedFragLevel,E=this.hls.levels,g=E[T],a=!!(g!=null&&(w=g.details)!==null&&w!==void 0&&w.live),m=g==null?void 0:g.codecSet,r=R?R.duration:A?A.duration:0,b=u;b>=s;b--){var P=E[b];if(!P||m&&P.codecSet!==m)continue;var M=P.details,W=(R?M==null?void 0:M.partTarget:M==null?void 0:M.averagetargetduration)||r,X=void 0;b<=T?X=O*l:X=x*l;var U=E[b].maxBitrate,S=U*W/X;if(L.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+b+"/"+Math.round(X)+"/"+U+"/"+W+"/"+f+"/"+S),X>U&&(!S||a&&!this.bitrateTestDelay||S<f))return b}return-1},v(c,[{key:"nextAutoLevel",get:function(){var l=this._nextAutoLevel,s=this.bwEstimator;if(l!==-1&&(!s||!s.canEstimate()))return l;var u=this.getNextABRAutoLevel();return l!==-1&&(u=Math.min(l,u)),u},set:function(l){this._nextAutoLevel=l}}]),c}();Z.default=p},"./src/controller/audio-stream-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/polyfills/number.ts"),j=D("./src/controller/base-stream-controller.ts"),F=D("./src/events.ts"),V=D("./src/utils/buffer-helper.ts"),H=D("./src/controller/fragment-tracker.ts"),k=D("./src/types/level.ts"),L=D("./src/types/loader.ts"),y=D("./src/loader/fragment.ts"),v=D("./src/demux/chunk-cache.ts"),p=D("./src/demux/transmuxer-interface.ts"),c=D("./src/types/transmuxer.ts"),h=D("./src/controller/fragment-finders.ts"),d=D("./src/utils/discontinuities.ts"),l=D("./src/errors.ts"),s=D("./src/utils/logger.ts");function u(){return u=Object.assign||function(A){for(var R=1;R<arguments.length;R++){var T=arguments[R];for(var E in T)Object.prototype.hasOwnProperty.call(T,E)&&(A[E]=T[E])}return A},u.apply(this,arguments)}function f(A,R){A.prototype=Object.create(R.prototype),A.prototype.constructor=A,O(A,R)}function O(A,R){return O=Object.setPrototypeOf||function(E,g){return E.__proto__=g,E},O(A,R)}var x=100,w=function(A){f(R,A);function R(E,g){var a;return a=A.call(this,E,g,"[audio-stream-controller]")||this,a.videoBuffer=null,a.videoTrackCC=-1,a.waitingVideoCC=-1,a.audioSwitch=!1,a.trackId=-1,a.waitingData=null,a.mainDetails=null,a.bufferFlushed=!1,a._registerListeners(),a}var T=R.prototype;return T.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},T._registerListeners=function(){var g=this.hls;g.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),g.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),g.on(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),g.on(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),g.on(F.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),g.on(F.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),g.on(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),g.on(F.Events.ERROR,this.onError,this),g.on(F.Events.BUFFER_RESET,this.onBufferReset,this),g.on(F.Events.BUFFER_CREATED,this.onBufferCreated,this),g.on(F.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),g.on(F.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),g.on(F.Events.FRAG_BUFFERED,this.onFragBuffered,this)},T._unregisterListeners=function(){var g=this.hls;g.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),g.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),g.off(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),g.off(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),g.off(F.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),g.off(F.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),g.off(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),g.off(F.Events.ERROR,this.onError,this),g.off(F.Events.BUFFER_RESET,this.onBufferReset,this),g.off(F.Events.BUFFER_CREATED,this.onBufferCreated,this),g.off(F.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),g.off(F.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),g.off(F.Events.FRAG_BUFFERED,this.onFragBuffered,this)},T.onInitPtsFound=function(g,a){var m=a.frag,r=a.id,b=a.initPTS;if(r==="main"){var P=m.cc;this.initPTS[m.cc]=b,this.log("InitPTS for cc: "+P+" found from main: "+b),this.videoTrackCC=P,this.state===j.State.WAITING_INIT_PTS&&this.tick()}},T.startLoad=function(g){if(!this.levels){this.startPosition=g,this.state=j.State.STOPPED;return}var a=this.lastCurrentTime;this.stopLoad(),this.setInterval(x),this.fragLoadError=0,a>0&&g===-1?(this.log("Override startPosition with lastCurrentTime @"+a.toFixed(3)),this.state=j.State.IDLE):(this.loadedmetadata=!1,this.state=j.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=g,this.tick()},T.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_TRACK:{var g,a=this.levels,m=this.trackId,r=a==null||((g=a[m])===null||g===void 0)?void 0:g.details;if(r){if(this.waitForCdnTuneIn(r))break;this.state=j.State.WAITING_INIT_PTS}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var b,P=performance.now(),M=this.retryDate;(!M||P>=M||(b=this.media)!==null&&b!==void 0&&b.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=j.State.IDLE);break}case j.State.WAITING_INIT_PTS:{var W=this.waitingData;if(W){var X=W.frag,U=W.part,S=W.cache,B=W.complete;if(this.initPTS[X.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.FRAG_LOADING;var J=S.flush(),te={frag:X,part:U,payload:J,networkDetails:null};this._handleFragmentLoadProgress(te),B&&A.prototype._handleFragmentLoadComplete.call(this,te)}else if(this.videoTrackCC!==this.waitingVideoCC)s.logger.log("Waiting fragment cc ("+X.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var ae=this.getLoadPosition(),_e=V.BufferHelper.bufferInfo(this.mediaBuffer,ae,this.config.maxBufferHole),de=Object(h.fragmentWithinToleranceTest)(_e.end,this.config.maxFragLookUpTolerance,X);de<0&&(s.logger.log("Waiting fragment cc ("+X.cc+") @ "+X.start+" cancelled because another fragment at "+_e.end+" is needed"),this.clearWaitingFragment())}}else this.state=j.State.IDLE}}this.onTickEnd()},T.clearWaitingFragment=function(){var g=this.waitingData;g&&(this.fragmentTracker.removeFragment(g.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.IDLE)},T.onTickEnd=function(){var g=this.media;if(!g||!g.readyState)return;var a=this.mediaBuffer?this.mediaBuffer:g,m=a.buffered;!this.loadedmetadata&&m.length&&(this.loadedmetadata=!0),this.lastCurrentTime=g.currentTime},T.doTickIdle=function(){var g,a,m=this.hls,r=this.levels,b=this.media,P=this.trackId,M=m.config;if(!r||!r[P])return;if(!b&&(this.startFragRequested||!M.startFragPrefetch))return;var W=r[P],X=W.details;if(!X||X.live&&this.levelLastLoaded!==P||this.waitForCdnTuneIn(X)){this.state=j.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,y.ElementaryStreamTypes.AUDIO,L.PlaylistLevelType.AUDIO));var U=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,L.PlaylistLevelType.AUDIO);if(U===null)return;var S=U.len,B=this.getMaxBufferLength(),J=this.audioSwitch;if(S>=B&&!J)return;if(!J&&this._streamEnded(U,X)){m.trigger(F.Events.BUFFER_EOS,{type:"audio"}),this.state=j.State.ENDED;return}var te=X.fragments,ae=te[0].start,_e=U.end;if(J){var de=this.getLoadPosition();_e=de,X.PTSKnown&&de<ae&&((U.end>ae||U.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),b.currentTime=ae+.05))}var Ee=this.getNextFragment(_e,X);if(!Ee){this.bufferFlushed=!0;return}((g=Ee.decryptdata)===null||g===void 0?void 0:g.keyFormat)==="identity"&&!((a=Ee.decryptdata)!==null&&a!==void 0&&a.key)?this.loadKey(Ee,X):this.loadFragment(Ee,X,_e)},T.getMaxBufferLength=function(){var g=A.prototype.getMaxBufferLength.call(this),a=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,L.PlaylistLevelType.MAIN);return a===null?g:Math.max(g,a.len)},T.onMediaDetaching=function(){this.videoBuffer=null,A.prototype.onMediaDetaching.call(this)},T.onAudioTracksUpdated=function(g,a){var m=a.audioTracks;this.resetTransmuxer(),this.levels=m.map(function(r){return new k.Level(r)})},T.onAudioTrackSwitching=function(g,a){var m=!!a.url;this.trackId=a.id;var r=this.fragCurrent;r!=null&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),m?this.setInterval(x):this.resetTransmuxer(),m?(this.audioSwitch=!0,this.state=j.State.IDLE):this.state=j.State.STOPPED,this.tick()},T.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},T.onLevelLoaded=function(g,a){this.mainDetails=a.details},T.onAudioTrackLoaded=function(g,a){var m,r=this.levels,b=a.details,P=a.id;if(!r){this.warn("Audio tracks were reset while loading level "+P);return}this.log("Track "+P+" loaded ["+b.startSN+","+b.endSN+"],duration:"+b.totalduration);var M=r[P],W=0;if(b.live||(m=M.details)!==null&&m!==void 0&&m.live){var X=this.mainDetails;if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed||!X)return;!M.details&&b.hasProgramDateTime&&X.hasProgramDateTime?(Object(d.alignMediaPlaylistByPDT)(b,X),W=b.fragments[0].start):W=this.alignPlaylists(b,M.details)}M.details=b,this.levelLastLoaded=P,!this.startFragRequested&&(this.mainDetails||!b.live)&&this.setStartPosition(M.details,W),this.state===j.State.WAITING_TRACK&&!this.waitForCdnTuneIn(b)&&(this.state=j.State.IDLE),this.tick()},T._handleFragmentLoadProgress=function(g){var a,m=g.frag,r=g.part,b=g.payload,P=this.config,M=this.trackId,W=this.levels;if(!W){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+m.sn+" of level "+m.level+" will not be buffered");return}var X=W[M];console.assert(X,"Audio track is defined on fragment load progress");var U=X.details;console.assert(U,"Audio track details are defined on fragment load progress");var S=P.defaultAudioCodec||X.audioCodec||"mp4a.40.2",B=this.transmuxer;B||(B=this.transmuxer=new p.default(this.hls,L.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var J=this.initPTS[m.cc],te=(a=m.initSegment)===null||a===void 0?void 0:a.data;if(J!==void 0){var ae=!1,_e=r?r.index:-1,de=_e!==-1,Ee=new c.ChunkMetadata(m.level,m.sn,m.stats.chunkCount,b.byteLength,_e,de);B.push(b,te,S,"",m,r,U.totalduration,ae,Ee,J)}else{s.logger.log("Unknown video PTS for cc "+m.cc+", waiting for video PTS before demuxing audio frag "+m.sn+" of ["+U.startSN+" ,"+U.endSN+"],track "+M);var Te=this.waitingData=this.waitingData||{frag:m,part:r,cache:new v.default,complete:!1},me=Te.cache;me.push(new Uint8Array(b)),this.waitingVideoCC=this.videoTrackCC,this.state=j.State.WAITING_INIT_PTS}},T._handleFragmentLoadComplete=function(g){if(this.waitingData){this.waitingData.complete=!0;return}A.prototype._handleFragmentLoadComplete.call(this,g)},T.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},T.onBufferCreated=function(g,a){var m=a.tracks.audio;m&&(this.mediaBuffer=m.buffer),a.tracks.video&&(this.videoBuffer=a.tracks.video.buffer)},T.onFragBuffered=function(g,a){var m=a.frag,r=a.part;if(m.type!==L.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(m)){this.warn("Fragment "+m.sn+(r?" p: "+r.index:"")+" of level "+m.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}m.sn!=="initSegment"&&(this.fragPrevious=m,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(F.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(m,r)},T.onError=function(g,a){switch(a.details){case l.ErrorDetails.FRAG_LOAD_ERROR:case l.ErrorDetails.FRAG_LOAD_TIMEOUT:case l.ErrorDetails.KEY_LOAD_ERROR:case l.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.AUDIO,a);break;case l.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case l.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==j.State.ERROR&&this.state!==j.State.STOPPED&&(this.state=a.fatal?j.State.ERROR:j.State.IDLE,this.warn(a.details+" while loading frag, switching to "+this.state+" state"));break;case l.ErrorDetails.BUFFER_FULL_ERROR:if(a.parent==="audio"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var m=!0,r=this.getFwdBufferInfo(this.mediaBuffer,L.PlaylistLevelType.AUDIO);r&&r.len>.5&&(m=!this.reduceMaxBufferLength(r.len)),m&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,A.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},T.onBufferFlushed=function(g,a){var m=a.type;m===y.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},T._handleTransmuxComplete=function(g){var a,m="audio",r=this.hls,b=g.remuxResult,P=g.chunkMeta,M=this.getCurrentContext(P);if(!M){this.warn("The loading context changed while buffering fragment "+P.sn+" of level "+P.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(P.level);return}var W=M.frag,X=M.part,U=b.audio,S=b.text,B=b.id3,J=b.initSegment;if(this.fragContextChanged(W))return;if(this.state=j.State.PARSING,this.audioSwitch&&U&&this.completeAudioSwitch(),J!=null&&J.tracks&&(this._bufferInitSegment(J.tracks,W,P),r.trigger(F.Events.FRAG_PARSING_INIT_SEGMENT,{frag:W,id:m,tracks:J.tracks})),U){var te=U.startPTS,ae=U.endPTS,_e=U.startDTS,de=U.endDTS;X&&(X.elementaryStreams[y.ElementaryStreamTypes.AUDIO]={startPTS:te,endPTS:ae,startDTS:_e,endDTS:de}),W.setElementaryStreamInfo(y.ElementaryStreamTypes.AUDIO,te,ae,_e,de),this.bufferFragmentData(U,W,X,P)}if(B!=null&&(a=B.samples)!==null&&a!==void 0&&a.length){var Ee=u({frag:W,id:m},B);r.trigger(F.Events.FRAG_PARSING_METADATA,Ee)}if(S){var Te=u({frag:W,id:m},S);r.trigger(F.Events.FRAG_PARSING_USERDATA,Te)}},T._bufferInitSegment=function(g,a,m){if(this.state!==j.State.PARSING)return;g.video&&delete g.video;var r=g.audio;if(!r)return;r.levelCodec=r.codec,r.id="audio",this.log("Init audio buffer, container:"+r.container+", codecs[parsed]=["+r.codec+"]"),this.hls.trigger(F.Events.BUFFER_CODECS,g);var b=r.initSegment;if(b!=null&&b.byteLength){var P={type:"audio",frag:a,part:null,chunkMeta:m,parent:a.type,data:b};this.hls.trigger(F.Events.BUFFER_APPENDING,P)}this.tick()},T.loadFragment=function(g,a,m){var r=this.fragmentTracker.getState(g);this.fragCurrent=g,(this.audioSwitch||r===H.FragmentState.NOT_LOADED||r===H.FragmentState.PARTIAL)&&(g.sn==="initSegment"?this._loadInitSegment(g):a.live&&!Object($.isFiniteNumber)(this.initPTS[g.cc])?(this.log("Waiting for video PTS in continuity counter "+g.cc+" of live stream before loading audio fragment "+g.sn+" of level "+this.trackId),this.state=j.State.WAITING_INIT_PTS):(this.startFragRequested=!0,A.prototype.loadFragment.call(this,g,a,m)))},T.completeAudioSwitch=function(){var g=this.hls,a=this.media,m=this.trackId;a&&(this.log("Switching audio track : flushing all audio"),A.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,g.trigger(F.Events.AUDIO_TRACK_SWITCHED,{id:m})},R}(j.default);Z.default=w},"./src/controller/audio-track-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts"),j=D("./src/errors.ts"),F=D("./src/controller/base-playlist-controller.ts"),V=D("./src/types/loader.ts");function H(p,c){for(var h=0;h<c.length;h++){var d=c[h];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(p,d.key,d)}}function k(p,c,h){return c&&H(p.prototype,c),h&&H(p,h),p}function L(p,c){p.prototype=Object.create(c.prototype),p.prototype.constructor=p,y(p,c)}function y(p,c){return y=Object.setPrototypeOf||function(d,l){return d.__proto__=l,d},y(p,c)}var v=function(p){L(c,p);function c(d){var l;return l=p.call(this,d,"[audio-track-controller]")||this,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.trackName="",l.selectDefaultTrack=!0,l.registerListeners(),l}var h=c.prototype;return h.registerListeners=function(){var l=this.hls;l.on($.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on($.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on($.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on($.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on($.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.on($.Events.ERROR,this.onError,this)},h.unregisterListeners=function(){var l=this.hls;l.off($.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off($.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off($.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off($.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off($.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.off($.Events.ERROR,this.onError,this)},h.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,p.prototype.destroy.call(this)},h.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},h.onManifestParsed=function(l,s){this.tracks=s.audioTracks||[]},h.onAudioTrackLoaded=function(l,s){var u=s.id,f=s.details,O=this.tracksInGroup[u];if(!O){this.warn("Invalid audio track id "+u);return}var x=O.details;O.details=s.details,this.log("audioTrack "+u+" loaded ["+f.startSN+"-"+f.endSN+"]"),u===this.trackId&&(this.retryCount=0,this.playlistLoaded(u,s,x))},h.onLevelLoading=function(l,s){this.switchLevel(s.level)},h.onLevelSwitching=function(l,s){this.switchLevel(s.level)},h.switchLevel=function(l){var s=this.hls.levels[l];if(!(s!=null&&s.audioGroupIds))return;var u=s.audioGroupIds[s.urlId];if(this.groupId!==u){this.groupId=u;var f=this.tracks.filter(function(x){return!u||x.groupId===u});this.selectDefaultTrack&&!f.some(function(x){return x.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=f;var O={audioTracks:f};this.log("Updating audio tracks, "+f.length+' track(s) found in "'+u+'" group-id'),this.hls.trigger($.Events.AUDIO_TRACKS_UPDATED,O),this.selectInitialTrack()}},h.onError=function(l,s){if(p.prototype.onError.call(this,l,s),s.fatal||!s.context)return;s.context.type===V.PlaylistContextType.AUDIO_TRACK&&s.context.id===this.trackId&&s.context.groupId===this.groupId&&this.retryLoadingOrFail(s)},h.setAudioTrack=function(l){var s=this.tracksInGroup;if(l<0||l>=s.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var u=s[this.trackId];this.log("Now switching to audio-track index "+l);var f=s[l],O=f.id,x=f.groupId,w=x===void 0?"":x,A=f.name,R=f.type,T=f.url;if(this.trackId=l,this.trackName=A,this.selectDefaultTrack=!1,this.hls.trigger($.Events.AUDIO_TRACK_SWITCHING,{id:O,groupId:w,name:A,type:R,url:T}),f.details&&!f.details.live)return;var E=this.switchParams(f.url,u==null?void 0:u.details);this.loadPlaylist(E)},h.selectInitialTrack=function(){var l=this.tracksInGroup;console.assert(l.length,"Initial audio track should be selected when tracks are known");var s=this.trackName,u=this.findTrackId(s)||this.findTrackId();u!==-1?this.setAudioTrack(u):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},h.findTrackId=function(l){for(var s=this.tracksInGroup,u=0;u<s.length;u++){var f=s[u];if((!this.selectDefaultTrack||f.default)&&(!l||l===f.name))return f.id}return-1},h.loadPlaylist=function(l){var s=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(s)){var u=s.id,f=s.groupId,O=s.url;if(l)try{O=l.addDirectives(O)}catch(x){this.warn("Could not construct new URL with HLS Delivery Directives: "+x)}this.log("loading audio-track playlist for id: "+u),this.clearTimer(),this.hls.trigger($.Events.AUDIO_TRACK_LOADING,{url:O,id:u,groupId:f,deliveryDirectives:l||null})}},k(c,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1,this.setAudioTrack(l)}}]),c}(F.default);Z.default=v},"./src/controller/base-playlist-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return k});var $=D("./src/polyfills/number.ts"),j=D("./src/types/level.ts"),F=D("./src/controller/level-helper.ts"),V=D("./src/utils/logger.ts"),H=D("./src/errors.ts"),k=function(){function L(v,p){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=V.logger.log.bind(V.logger,p+":"),this.warn=V.logger.warn.bind(V.logger,p+":"),this.hls=v}var y=L.prototype;return y.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},y.onError=function(p,c){c.fatal&&c.type===H.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},y.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},y.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},y.stopLoad=function(){this.canLoad=!1,this.clearTimer()},y.switchParams=function(p,c){var h=c==null?void 0:c.renditionReports;if(h)for(var d=0;d<h.length;d++){var l=h[d],s=""+l.URI;if(s===p.substr(-s.length)){var u=parseInt(l["LAST-MSN"]),f=parseInt(l["LAST-PART"]);if(c&&this.hls.config.lowLatencyMode){var O=Math.min(c.age-c.partTarget,c.targetduration);f!==void 0&&O>c.partTarget&&(f+=1)}if(Object($.isFiniteNumber)(u))return new j.HlsUrlParameters(u,Object($.isFiniteNumber)(f)?f:void 0,j.HlsSkip.No)}}},y.loadPlaylist=function(p){},y.shouldLoadTrack=function(p){return this.canLoad&&p&&!!p.url&&(!p.details||p.details.live)},y.playlistLoaded=function(p,c,h){var d=this,l=c.details,s=c.stats,u=s.loading.end?Math.max(0,self.performance.now()-s.loading.end):0;if(l.advancedDateTime=Date.now()-u,l.live||h!=null&&h.live){if(l.reloaded(h),h&&this.log("live playlist "+p+" "+(l.advanced?"REFRESHED "+l.lastPartSn+"-"+l.lastPartIndex:"MISSED")),h&&l.fragments.length>0&&Object(F.mergeDetails)(h,l),!this.canLoad||!l.live)return;var f,O=void 0,x=void 0;if(l.canBlockReload&&l.endSN&&l.advanced){var w=this.hls.config.lowLatencyMode,A=l.lastPartSn,R=l.endSN,T=l.lastPartIndex,E=T!==-1,g=A===R,a=w?0:T;E?(O=g?R+1:A,x=g?a:T+1):O=R+1;var m=l.age,r=m+l.ageHeader,b=Math.min(r-l.partTarget,l.targetduration*1.5);if(b>0){if(h&&b>h.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+h.tuneInGoal+" to: "+b+" with playlist age: "+l.age),b=0;else{var P=Math.floor(b/l.targetduration);if(O+=P,x!==void 0){var M=Math.round(b%l.targetduration/l.partTarget);x+=M}this.log("CDN Tune-in age: "+l.ageHeader+"s last advanced "+m.toFixed(2)+"s goal: "+b+" skip sn "+P+" to part "+x)}l.tuneInGoal=b}if(f=this.getDeliveryDirectives(l,c.deliveryDirectives,O,x),w||!g){this.loadPlaylist(f);return}}else f=this.getDeliveryDirectives(l,c.deliveryDirectives,O,x);var W=Object(F.computeReloadInterval)(l,s);O!==void 0&&l.canBlockReload&&(W-=l.partTarget||1),this.log("reload live playlist "+p+" in "+Math.round(W)+" ms"),this.timer=self.setTimeout(function(){return d.loadPlaylist(f)},W)}else this.clearTimer()},y.getDeliveryDirectives=function(p,c,h,d){var l=Object(j.getSkipValue)(p,h);return c!=null&&c.skip&&p.deltaUpdateFailed&&(h=c.msn,d=c.part,l=j.HlsSkip.No),new j.HlsUrlParameters(h,d,l)},y.retryLoadingOrFail=function(p){var c=this,h=this.hls.config,d=this.retryCount<h.levelLoadingMaxRetry;if(d){var l;if(this.retryCount++,p.details.indexOf("LoadTimeOut")>-1&&(l=p.context)!==null&&l!==void 0&&l.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+p.details+'"'),this.loadPlaylist();else{var s=Math.min(Math.pow(2,this.retryCount)*h.levelLoadingRetryDelay,h.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return c.loadPlaylist()},s),this.warn("retry playlist loading #"+this.retryCount+" in "+s+' ms after "'+p.details+'"')}}else this.warn('cannot recover from error "'+p.details+'"'),this.clearTimer(),p.fatal=!0;return d},L}()},"./src/controller/base-stream-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"State",function(){return R}),D.d(Z,"default",function(){return T});var $=D("./src/polyfills/number.ts"),j=D("./src/task-loop.ts"),F=D("./src/controller/fragment-tracker.ts"),V=D("./src/utils/buffer-helper.ts"),H=D("./src/utils/logger.ts"),k=D("./src/events.ts"),L=D("./src/errors.ts"),y=D("./src/types/transmuxer.ts"),v=D("./src/utils/mp4-tools.ts"),p=D("./src/utils/discontinuities.ts"),c=D("./src/controller/fragment-finders.ts"),h=D("./src/controller/level-helper.ts"),d=D("./src/loader/fragment-loader.ts"),l=D("./src/crypt/decrypter.ts"),s=D("./src/utils/time-ranges.ts"),u=D("./src/types/loader.ts");function f(E,g){for(var a=0;a<g.length;a++){var m=g[a];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(E,m.key,m)}}function O(E,g,a){return g&&f(E.prototype,g),a&&f(E,a),E}function x(E){if(E===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return E}function w(E,g){E.prototype=Object.create(g.prototype),E.prototype.constructor=E,A(E,g)}function A(E,g){return A=Object.setPrototypeOf||function(m,r){return m.__proto__=r,m},A(E,g)}var R={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"},T=function(E){w(g,E);function g(m,r,b){var P;return P=E.call(this)||this,P.hls=void 0,P.fragPrevious=null,P.fragCurrent=null,P.fragmentTracker=void 0,P.transmuxer=null,P._state=R.STOPPED,P.media=void 0,P.mediaBuffer=void 0,P.config=void 0,P.bitrateTest=!1,P.lastCurrentTime=0,P.nextLoadPosition=0,P.startPosition=0,P.loadedmetadata=!1,P.fragLoadError=0,P.retryDate=0,P.levels=null,P.fragmentLoader=void 0,P.levelLastLoaded=null,P.startFragRequested=!1,P.decrypter=void 0,P.initPTS=[],P.onvseeking=null,P.onvended=null,P.logPrefix="",P.log=void 0,P.warn=void 0,P.logPrefix=b,P.log=H.logger.log.bind(H.logger,b+":"),P.warn=H.logger.warn.bind(H.logger,b+":"),P.hls=m,P.fragmentLoader=new d.default(m.config),P.fragmentTracker=r,P.config=m.config,P.decrypter=new l.default(m,m.config),m.on(k.Events.KEY_LOADED,P.onKeyLoaded,x(P)),P}var a=g.prototype;return a.doTick=function(){this.onTickEnd()},a.onTickEnd=function(){},a.startLoad=function(r){},a.stopLoad=function(){this.fragmentLoader.abort();var r=this.fragCurrent;r&&this.fragmentTracker.removeFragment(r),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=R.STOPPED},a._streamEnded=function(r,b){var P=this.fragCurrent,M=this.fragmentTracker;if(!b.live&&P&&P.sn===b.endSN&&!r.nextStart){var W=M.getState(P);return W===F.FragmentState.PARTIAL||W===F.FragmentState.OK}return!1},a.onMediaAttached=function(r,b){var P=this.media=this.mediaBuffer=b.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),P.addEventListener("seeking",this.onvseeking),P.addEventListener("ended",this.onvended);var M=this.config;this.levels&&M.autoStartLoad&&this.state===R.STOPPED&&this.startLoad(M.startPosition)},a.onMediaDetaching=function(){var r=this.media;r!=null&&r.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),r&&(r.removeEventListener("seeking",this.onvseeking),r.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},a.onMediaSeeking=function(){var r=this.config,b=this.fragCurrent,P=this.media,M=this.mediaBuffer,W=this.state,X=P?P.currentTime:0,U=V.BufferHelper.bufferInfo(M||P,X,r.maxBufferHole);if(this.log("media seeking to "+(Object($.isFiniteNumber)(X)?X.toFixed(3):X)+", state: "+W),W===R.ENDED)this.resetLoadingState();else if(b&&!U.len){var S=r.maxFragLookUpTolerance,B=b.start-S,J=b.start+b.duration+S,te=X>J;(X<B||te)&&(te&&b.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),b.loader.abort()),this.resetLoadingState())}P&&(this.lastCurrentTime=X),!this.loadedmetadata&&!U.len&&(this.nextLoadPosition=this.startPosition=X),this.tickImmediate()},a.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},a.onKeyLoaded=function(r,b){if(this.state!==R.KEY_LOADING||b.frag!==this.fragCurrent||!this.levels)return;this.state=R.IDLE;var P=this.levels[b.frag.level].details;P&&this.loadFragment(b.frag,P,b.frag.start)},a.onHandlerDestroying=function(){this.stopLoad(),E.prototype.onHandlerDestroying.call(this)},a.onHandlerDestroyed=function(){this.state=R.STOPPED,this.hls.off(k.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,E.prototype.onHandlerDestroyed.call(this)},a.loadKey=function(r,b){this.log("Loading key for "+r.sn+" of ["+b.startSN+"-"+b.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+r.level),this.state=R.KEY_LOADING,this.fragCurrent=r,this.hls.trigger(k.Events.KEY_LOADING,{frag:r})},a.loadFragment=function(r,b,P){this._loadFragForPlayback(r,b,P)},a._loadFragForPlayback=function(r,b,P){var M=this,W=function(U){if(M.fragContextChanged(r)){M.warn("Fragment "+r.sn+(U.part?" p: "+U.part.index:"")+" of level "+r.level+" was dropped during download."),M.fragmentTracker.removeFragment(r);return}r.stats.chunkCount++,M._handleFragmentLoadProgress(U)};this._doFragLoad(r,b,P,W).then(function(X){if(!X)return;M.fragLoadError=0;var U=M.state;if(M.fragContextChanged(r)){(U===R.FRAG_LOADING||U===R.BACKTRACKING||!M.fragCurrent&&U===R.PARSING)&&(M.fragmentTracker.removeFragment(r),M.state=R.IDLE);return}if("payload"in X&&(M.log("Loaded fragment "+r.sn+" of level "+r.level),M.hls.trigger(k.Events.FRAG_LOADED,X),M.state===R.BACKTRACKING)){M.fragmentTracker.backtrack(r,X),M.resetFragmentLoading(r);return}M._handleFragmentLoadComplete(X)}).catch(function(X){M.warn(X),M.resetFragmentLoading(r)})},a.flushMainBuffer=function(r,b,P){if(P===void 0&&(P=null),!(r-b))return;var M={startOffset:r,endOffset:b,type:P};this.fragLoadError=0,this.hls.trigger(k.Events.BUFFER_FLUSHING,M)},a._loadInitSegment=function(r){var b=this;this._doFragLoad(r).then(function(P){if(!P||b.fragContextChanged(r)||!b.levels)throw new Error("init load aborted");return P}).then(function(P){var M=b.hls,W=P.payload,X=r.decryptdata;if(W&&W.byteLength>0&&X&&X.key&&X.iv&&X.method==="AES-128"){var U=self.performance.now();return b.decrypter.webCryptoDecrypt(new Uint8Array(W),X.key.buffer,X.iv.buffer).then(function(S){var B=self.performance.now();return M.trigger(k.Events.FRAG_DECRYPTED,{frag:r,payload:S,stats:{tstart:U,tdecrypt:B}}),P.payload=S,P})}return P}).then(function(P){var M=b.fragCurrent,W=b.hls,X=b.levels;if(!X)throw new Error("init load aborted, missing levels");var U=X[r.level].details;console.assert(U,"Level details are defined when init segment is loaded");var S=r.stats;b.state=R.IDLE,b.fragLoadError=0,r.data=new Uint8Array(P.payload),S.parsing.start=S.buffering.start=self.performance.now(),S.parsing.end=S.buffering.end=self.performance.now(),P.frag===M&&W.trigger(k.Events.FRAG_BUFFERED,{stats:S,frag:M,part:null,id:r.type}),b.tick()}).catch(function(P){b.warn(P),b.resetFragmentLoading(r)})},a.fragContextChanged=function(r){var b=this.fragCurrent;return!r||!b||r.level!==b.level||r.sn!==b.sn||r.urlId!==b.urlId},a.fragBufferedComplete=function(r,b){var P=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+r.type+" sn: "+r.sn+(b?" part: "+b.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+r.level+" "+s.default.toString(V.BufferHelper.getBuffered(P))),this.state=R.IDLE,this.tick()},a._handleFragmentLoadComplete=function(r){var b=this.transmuxer;if(!b)return;var P=r.frag,M=r.part,W=r.partsLoaded,X=!W||W.length===0||W.some(function(S){return!S}),U=new y.ChunkMetadata(P.level,P.sn,P.stats.chunkCount+1,0,M?M.index:-1,!X);b.flush(U)},a._handleFragmentLoadProgress=function(r){},a._doFragLoad=function(r,b,P,M){var W=this;if(P===void 0&&(P=null),!this.levels)throw new Error("frag load aborted, missing levels");if(P=Math.max(r.start,P||0),this.config.lowLatencyMode&&b){var X=b.partList;if(X&&M){P>r.end&&b.fragmentHint&&(r=b.fragmentHint);var U=this.getNextPart(X,r,P);if(U>-1){var S=X[U];return this.log("Loading part sn: "+r.sn+" p: "+S.index+" cc: "+r.cc+" of playlist ["+b.startSN+"-"+b.endSN+"] parts [0-"+U+"-"+(X.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+r.level+", target: "+parseFloat(P.toFixed(3))),this.nextLoadPosition=S.start+S.duration,this.state=R.FRAG_LOADING,this.hls.trigger(k.Events.FRAG_LOADING,{frag:r,part:X[U],targetBufferTime:P}),this.doFragPartsLoad(r,X,U,M).catch(function(B){return W.handleFragLoadError(B)})}else if(!r.url||this.loadedEndOfParts(X,P))return Promise.resolve(null)}}return this.log("Loading fragment "+r.sn+" cc: "+r.cc+" "+(b?"of ["+b.startSN+"-"+b.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+r.level+", target: "+parseFloat(P.toFixed(3))),Object($.isFiniteNumber)(r.sn)&&!this.bitrateTest&&(this.nextLoadPosition=r.start+r.duration),this.state=R.FRAG_LOADING,this.hls.trigger(k.Events.FRAG_LOADING,{frag:r,targetBufferTime:P}),this.fragmentLoader.load(r,M).catch(function(B){return W.handleFragLoadError(B)})},a.doFragPartsLoad=function(r,b,P,M){var W=this;return new Promise(function(X,U){var S=[],B=function J(te){var ae=b[te];W.fragmentLoader.loadPart(r,ae,M).then(function(_e){S[ae.index]=_e;var de=_e.part;W.hls.trigger(k.Events.FRAG_LOADED,_e);var Ee=b[te+1];if(Ee&&Ee.fragment===r)J(te+1);else return X({frag:r,part:de,partsLoaded:S})}).catch(U)};B(P)})},a.handleFragLoadError=function(r){var b=r.data;return b&&b.details===L.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(b.frag,b.part):this.hls.trigger(k.Events.ERROR,b),null},a._handleTransmuxerFlush=function(r){var b=this.getCurrentContext(r);if(!b||this.state!==R.PARSING){this.fragCurrent||(this.state=R.IDLE);return}var P=b.frag,M=b.part,W=b.level,X=self.performance.now();P.stats.parsing.end=X,M&&(M.stats.parsing.end=X),this.updateLevelTiming(P,M,W,r.partial)},a.getCurrentContext=function(r){var b=this.levels,P=r.level,M=r.sn,W=r.part;if(!b||!b[P])return this.warn("Levels object was unset while buffering fragment "+M+" of level "+P+". The current chunk will not be buffered."),null;var X=b[P],U=W>-1?Object(h.getPartWith)(X,M,W):null,S=U?U.fragment:Object(h.getFragmentWithSN)(X,M,this.fragCurrent);return S?{frag:S,part:U,level:X}:null},a.bufferFragmentData=function(r,b,P,M){if(!r||this.state!==R.PARSING)return;var W=r.data1,X=r.data2,U=W;if(W&&X&&(U=Object(v.appendUint8Array)(W,X)),!U||!U.length)return;var S={type:r.type,frag:b,part:P,chunkMeta:M,parent:b.type,data:U};this.hls.trigger(k.Events.BUFFER_APPENDING,S),r.dropped&&r.independent&&!P&&this.flushBufferGap(b)},a.flushBufferGap=function(r){var b=this.media;if(!b)return;if(!V.BufferHelper.isBuffered(b,b.currentTime)){this.flushMainBuffer(0,r.start);return}var P=b.currentTime,M=V.BufferHelper.bufferInfo(b,P,0),W=r.duration,X=Math.min(this.config.maxFragLookUpTolerance*2,W*.25),U=Math.max(Math.min(r.start-X,M.end-X),P+X);r.start-U>X&&this.flushMainBuffer(U,r.start)},a.getFwdBufferInfo=function(r,b){var P=this.config,M=this.getLoadPosition();if(!Object($.isFiniteNumber)(M))return null;var W=V.BufferHelper.bufferInfo(r,M,P.maxBufferHole);if(W.len===0&&W.nextStart!==void 0){var X=this.fragmentTracker.getBufferedFrag(M,b);if(X&&W.nextStart<X.end)return V.BufferHelper.bufferInfo(r,M,Math.max(W.nextStart,P.maxBufferHole))}return W},a.getMaxBufferLength=function(r){var b=this.config,P;return r?P=Math.max(8*b.maxBufferSize/r,b.maxBufferLength):P=b.maxBufferLength,Math.min(P,b.maxMaxBufferLength)},a.reduceMaxBufferLength=function(r){var b=this.config,P=r||b.maxBufferLength;return b.maxMaxBufferLength>=P?(b.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+b.maxMaxBufferLength+"s"),!0):!1},a.getNextFragment=function(r,b){var P,M,W=b.fragments,X=W.length;if(!X)return null;var U=this.config,S=W[0].start,B;if(b.live){var J=U.initialLiveManifestSize;if(X<J)return this.warn("Not enough fragments to start playback (have: "+X+", need: "+J+")"),null;!b.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(B=this.getInitialLiveFragment(b,W),this.startPosition=B?this.hls.liveSyncPosition||B.start:r)}else r<=S&&(B=W[0]);if(!B){var te=U.lowLatencyMode?b.partEnd:b.fragmentEnd;B=this.getFragmentAtPosition(r,te,b)}return(P=B)!==null&&P!==void 0&&P.initSegment&&!((M=B)!==null&&M!==void 0&&M.initSegment.data)&&!this.bitrateTest&&(B=B.initSegment),B},a.getNextPart=function(r,b,P){for(var M=-1,W=!1,X=!0,U=0,S=r.length;U<S;U++){var B=r[U];if(X=X&&!B.independent,M>-1&&P<B.start)break;var J=B.loaded;!J&&(W||B.independent||X)&&B.fragment===b&&(M=U),W=J}return M},a.loadedEndOfParts=function(r,b){var P=r[r.length-1];return P&&b>P.start&&P.loaded},a.getInitialLiveFragment=function(r,b){var P=this.fragPrevious,M=null;if(P){if(r.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+P.programDateTime),M=Object(c.findFragmentByPDT)(b,P.endProgramDateTime,this.config.maxFragLookUpTolerance)),!M){var W=P.sn+1;if(W>=r.startSN&&W<=r.endSN){var X=b[W-r.startSN];P.cc===X.cc&&(M=X,this.log("Live playlist, switching playlist, load frag with next SN: "+M.sn))}M||(M=Object(c.findFragWithCC)(b,P.cc),M&&this.log("Live playlist, switching playlist, load frag with same CC: "+M.sn))}}else{var U=this.hls.liveSyncPosition;U!==null&&(M=this.getFragmentAtPosition(U,this.bitrateTest?r.fragmentEnd:r.edge,r))}return M},a.getFragmentAtPosition=function(r,b,P){var M=this.config,W=this.fragPrevious,X=P.fragments,U=P.endSN,S=P.fragmentHint,B=M.maxFragLookUpTolerance,J=!!(M.lowLatencyMode&&P.partList&&S);J&&S&&!this.bitrateTest&&(X=X.concat(S),U=S.sn);var te;if(r<b){var ae=r>b-B?0:B;te=Object(c.findFragmentByPTS)(W,X,r,ae)}else te=X[X.length-1];if(te){var _e=te.sn-P.startSN,de=W&&te.level===W.level,Ee=X[_e+1],Te=this.fragmentTracker.getState(te);if(Te===F.FragmentState.BACKTRACKED){te=null;for(var me=_e;X[me]&&this.fragmentTracker.getState(X[me])===F.FragmentState.BACKTRACKED;)W?te=X[me--]:te=X[--me];te||(te=Ee)}else W&&te.sn===W.sn&&!J&&(de&&(te.sn<U&&this.fragmentTracker.getState(Ee)!==F.FragmentState.OK?(this.log("SN "+te.sn+" just loaded, load next one: "+Ee.sn),te=Ee):te=null))}return te},a.synchronizeToLiveEdge=function(r){var b=this.config,P=this.media;if(!P)return;var M=this.hls.liveSyncPosition,W=P.currentTime,X=r.fragments[0].start,U=r.edge,S=W>=X-b.maxFragLookUpTolerance&&W<=U;if(M!==null&&P.duration>M&&(W<M||!S)){var B=b.liveMaxLatencyDuration!==void 0?b.liveMaxLatencyDuration:b.liveMaxLatencyDurationCount*r.targetduration;(!S&&P.readyState<4||W<U-B)&&(this.loadedmetadata||(this.nextLoadPosition=M),P.readyState&&(this.warn("Playback: "+W.toFixed(3)+" is located too far from the end of live sliding playlist: "+U+", reset currentTime to : "+M.toFixed(3)),P.currentTime=M))}},a.alignPlaylists=function(r,b){var P=this.levels,M=this.levelLastLoaded,W=this.fragPrevious,X=M!==null?P[M]:null,U=r.fragments.length;if(!U)return this.warn("No fragments in live playlist"),0;var S=r.fragments[0].start,B=!b,J=r.alignedSliding&&Object($.isFiniteNumber)(S);if(B||!J&&!S){Object(p.alignStream)(W,X,r);var te=r.fragments[0].start;return this.log("Live playlist sliding: "+te.toFixed(2)+" start-sn: "+(b?b.startSN:"na")+"->"+r.startSN+" prev-sn: "+(W?W.sn:"na")+" fragments: "+U),te}return S},a.waitForCdnTuneIn=function(r){var b=3;return r.live&&r.canBlockReload&&r.tuneInGoal>Math.max(r.partHoldBack,r.partTarget*b)},a.setStartPosition=function(r,b){var P=this.startPosition;if(P<b&&(P=-1),P===-1||this.lastCurrentTime===-1){var M=r.startTimeOffset;Object($.isFiniteNumber)(M)?(P=b+M,M<0&&(P+=r.totalduration),P=Math.min(Math.max(b,P),b+r.totalduration),this.log("Start time offset "+M+" found in playlist, adjust startPosition to "+P),this.startPosition=P):r.live?P=this.hls.liveSyncPosition||b:this.startPosition=P=0,this.lastCurrentTime=P}this.nextLoadPosition=P},a.getLoadPosition=function(){var r=this.media,b=0;return this.loadedmetadata&&r?b=r.currentTime:this.nextLoadPosition&&(b=this.nextLoadPosition),b},a.handleFragLoadAborted=function(r,b){this.transmuxer&&r.sn!=="initSegment"&&r.stats.aborted&&(this.warn("Fragment "+r.sn+(b?" part"+b.index:"")+" of level "+r.level+" was aborted"),this.resetFragmentLoading(r))},a.resetFragmentLoading=function(r){(!this.fragCurrent||!this.fragContextChanged(r))&&(this.state=R.IDLE)},a.onFragmentOrKeyLoadError=function(r,b){if(b.fatal)return;var P=b.frag;if(!P||P.type!==r)return;var M=this.fragCurrent;console.assert(M&&P.sn===M.sn&&P.level===M.level&&P.urlId===M.urlId,"Frag load error must match current frag to retry");var W=this.config;if(this.fragLoadError+1<=W.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(P.level))return;var X=Math.min(Math.pow(2,this.fragLoadError)*W.fragLoadingRetryDelay,W.fragLoadingMaxRetryTimeout);this.warn("Fragment "+P.sn+" of "+r+" "+P.level+" failed to load, retrying in "+X+"ms"),this.retryDate=self.performance.now()+X,this.fragLoadError++,this.state=R.FRAG_LOADING_WAITING_RETRY}else b.levelRetry?(r===u.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=R.IDLE):(H.logger.error(b.details+" reaches max retry, redispatch as fatal ..."),b.fatal=!0,this.hls.stopLoad(),this.state=R.ERROR)},a.afterBufferFlushed=function(r,b,P){if(!r)return;var M=V.BufferHelper.getBuffered(r);this.fragmentTracker.detectEvictedFragments(b,M,P),this.state===R.ENDED&&this.resetLoadingState()},a.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=R.IDLE},a.resetLiveStartWhenNotLoaded=function(r){if(!this.loadedmetadata){this.startFragRequested=!1;var b=this.levels?this.levels[r].details:null;if(b!=null&&b.live)return this.startPosition=-1,this.setStartPosition(b,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},a.updateLevelTiming=function(r,b,P,M){var W=this,X=P.details;console.assert(!!X,"level.details must be defined");var U=Object.keys(r.elementaryStreams).reduce(function(S,B){var J=r.elementaryStreams[B];if(J){var te=J.endPTS-J.startPTS;if(te<=0)return W.warn("Could not parse fragment "+r.sn+" "+B+" duration reliably ("+te+") resetting transmuxer to fallback to playlist timing"),W.resetTransmuxer(),S||!1;var ae=M?0:Object(h.updateFragPTSDTS)(X,r,J.startPTS,J.endPTS,J.startDTS,J.endDTS);return W.hls.trigger(k.Events.LEVEL_PTS_UPDATED,{details:X,level:P,drift:ae,type:B,frag:r,start:J.startPTS,end:J.endPTS}),!0}return S},!1);U?(this.state=R.PARSED,this.hls.trigger(k.Events.FRAG_PARSED,{frag:r,part:b})):this.resetLoadingState()},a.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},O(g,[{key:"state",get:function(){return this._state},set:function(r){var b=this._state;b!==r&&(this._state=r,this.log(b+"->"+r))}}]),g}(j.default)},"./src/controller/buffer-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return c});var $=D("./src/polyfills/number.ts"),j=D("./src/events.ts"),F=D("./src/utils/logger.ts"),V=D("./src/errors.ts"),H=D("./src/utils/buffer-helper.ts"),k=D("./src/utils/mediasource-helper.ts"),L=D("./src/loader/fragment.ts"),y=D("./src/controller/buffer-operation-queue.ts"),v=Object(k.getMediaSource)(),p=/([ha]vc.)(?:\.[^.,]+)+/,c=function(){function h(l){var s=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var u=s.hls,f=s.media,O=s.mediaSource;F.logger.log("[buffer-controller]: Media source opened"),f&&(s.updateMediaElementDuration(),u.trigger(j.Events.MEDIA_ATTACHED,{media:f})),O&&O.removeEventListener("sourceopen",s._onMediaSourceOpen),s.checkPendingTracks()},this._onMediaSourceClose=function(){F.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){F.logger.log("[buffer-controller]: Media source ended")},this.hls=l,this._initSourceBuffer(),this.registerListeners()}var d=h.prototype;return d.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},d.destroy=function(){this.unregisterListeners(),this.details=null},d.registerListeners=function(){var s=this.hls;s.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on(j.Events.BUFFER_RESET,this.onBufferReset,this),s.on(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),s.on(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),s.on(j.Events.BUFFER_EOS,this.onBufferEos,this),s.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),s.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),s.on(j.Events.FRAG_PARSED,this.onFragParsed,this),s.on(j.Events.FRAG_CHANGED,this.onFragChanged,this)},d.unregisterListeners=function(){var s=this.hls;s.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off(j.Events.BUFFER_RESET,this.onBufferReset,this),s.off(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),s.off(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),s.off(j.Events.BUFFER_EOS,this.onBufferEos,this),s.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),s.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),s.off(j.Events.FRAG_PARSED,this.onFragParsed,this),s.off(j.Events.FRAG_CHANGED,this.onFragChanged,this)},d._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new y.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},d.onManifestParsed=function(s,u){var f=2;(u.audio&&!u.video||!u.altAudio)&&(f=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=f,this.details=null,F.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},d.onMediaAttaching=function(s,u){var f=this.media=u.media;if(f&&v){var O=this.mediaSource=new v;O.addEventListener("sourceopen",this._onMediaSourceOpen),O.addEventListener("sourceended",this._onMediaSourceEnded),O.addEventListener("sourceclose",this._onMediaSourceClose),f.src=self.URL.createObjectURL(O),this._objectUrl=f.src}},d.onMediaDetaching=function(){var s=this.media,u=this.mediaSource,f=this._objectUrl;if(u){if(F.logger.log("[buffer-controller]: media source detaching"),u.readyState==="open")try{u.endOfStream()}catch(O){F.logger.warn("[buffer-controller]: onMediaDetaching: "+O.message+" while calling endOfStream")}this.onBufferReset(),u.removeEventListener("sourceopen",this._onMediaSourceOpen),u.removeEventListener("sourceended",this._onMediaSourceEnded),u.removeEventListener("sourceclose",this._onMediaSourceClose),s&&(f&&self.URL.revokeObjectURL(f),s.src===f?(s.removeAttribute("src"),s.load()):F.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(j.Events.MEDIA_DETACHED,void 0)},d.onBufferReset=function(){var s=this;this.getSourceBufferTypes().forEach(function(u){var f=s.sourceBuffer[u];try{f&&(s.removeBufferListeners(u),s.mediaSource&&s.mediaSource.removeSourceBuffer(f),s.sourceBuffer[u]=void 0)}catch(O){F.logger.warn("[buffer-controller]: Failed to reset the "+u+" buffer",O)}}),this._initSourceBuffer()},d.onBufferCodecs=function(s,u){var f=this,O=this.getSourceBufferTypes().length;if(Object.keys(u).forEach(function(x){if(O){var w=f.tracks[x];if(w&&typeof w.buffer.changeType=="function"){var A=u[x],R=A.codec,T=A.levelCodec,E=A.container,g=(w.levelCodec||w.codec).replace(p,"$1"),a=(T||R).replace(p,"$1");if(g!==a){var m=E+";codecs="+(T||R);f.appendChangeType(x,m)}}}else f.pendingTracks[x]=u[x]}),O)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},d.appendChangeType=function(s,u){var f=this,O=this.operationQueue,x={execute:function(){var A=f.sourceBuffer[s];A&&(F.logger.log("[buffer-controller]: changing "+s+" sourceBuffer type to "+u),A.changeType(u)),O.shiftAndExecuteNext(s)},onStart:function(){},onComplete:function(){},onError:function(A){F.logger.warn("[buffer-controller]: Failed to change "+s+" SourceBuffer type",A)}};O.append(x,s)},d.onBufferAppending=function(s,u){var f=this,O=this.hls,x=this.operationQueue,w=this.tracks,A=u.data,R=u.type,T=u.frag,E=u.part,g=u.chunkMeta,a=g.buffering[R],m=self.performance.now();a.start=m;var r=T.stats.buffering,b=E?E.stats.buffering:null;r.start===0&&(r.start=m),b&&b.start===0&&(b.start=m);var P=w.audio,M=R==="audio"&&g.id===1&&(P==null?void 0:P.container)==="audio/mpeg",W={execute:function(){if(a.executeStart=self.performance.now(),M){var U=f.sourceBuffer[R];if(U){var S=T.start-U.timestampOffset;Math.abs(S)>=.1&&(F.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+T.start+" (delta: "+S+") sn: "+T.sn+")"),U.timestampOffset=T.start)}}f.appendExecutor(A,R)},onStart:function(){},onComplete:function(){var U=self.performance.now();a.executeEnd=a.end=U,r.first===0&&(r.first=U),b&&b.first===0&&(b.first=U);var S=f.sourceBuffer,B={};for(var J in S)B[J]=H.BufferHelper.getBuffered(S[J]);f.appendError=0,f.hls.trigger(j.Events.BUFFER_APPENDED,{type:R,frag:T,part:E,chunkMeta:g,parent:T.type,timeRanges:B})},onError:function(U){F.logger.error("[buffer-controller]: Error encountered while trying to append to the "+R+" SourceBuffer",U);var S={type:V.ErrorTypes.MEDIA_ERROR,parent:T.type,details:V.ErrorDetails.BUFFER_APPEND_ERROR,err:U,fatal:!1};U.code===DOMException.QUOTA_EXCEEDED_ERR?S.details=V.ErrorDetails.BUFFER_FULL_ERROR:(f.appendError++,S.details=V.ErrorDetails.BUFFER_APPEND_ERROR,f.appendError>O.config.appendErrorMaxRetry&&(F.logger.error("[buffer-controller]: Failed "+O.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),S.fatal=!0)),O.trigger(j.Events.ERROR,S)}};x.append(W,R)},d.onBufferFlushing=function(s,u){var f=this,O=this.operationQueue,x=function(A){return{execute:f.removeExecutor.bind(f,A,u.startOffset,u.endOffset),onStart:function(){},onComplete:function(){f.hls.trigger(j.Events.BUFFER_FLUSHED,{type:A})},onError:function(T){F.logger.warn("[buffer-controller]: Failed to remove from "+A+" SourceBuffer",T)}}};u.type?O.append(x(u.type),u.type):this.getSourceBufferTypes().forEach(function(w){O.append(x(w),w)})},d.onFragParsed=function(s,u){var f=this,O=u.frag,x=u.part,w=[],A=x?x.elementaryStreams:O.elementaryStreams;A[L.ElementaryStreamTypes.AUDIOVIDEO]?w.push("audiovideo"):(A[L.ElementaryStreamTypes.AUDIO]&&w.push("audio"),A[L.ElementaryStreamTypes.VIDEO]&&w.push("video"));var R=function(){var E=self.performance.now();O.stats.buffering.end=E,x&&(x.stats.buffering.end=E);var g=x?x.stats:O.stats;f.hls.trigger(j.Events.FRAG_BUFFERED,{frag:O,part:x,stats:g,id:O.type})};w.length===0&&F.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+O.type+" level: "+O.level+" sn: "+O.sn),this.blockBuffers(R,w)},d.onFragChanged=function(s,u){this.flushBackBuffer()},d.onBufferEos=function(s,u){var f=this,O=this.getSourceBufferTypes().reduce(function(x,w){var A=f.sourceBuffer[w];return(!u.type||u.type===w)&&(A&&!A.ended&&(A.ended=!0,F.logger.log("[buffer-controller]: "+w+" sourceBuffer now EOS"))),x&&!!(!A||A.ended)},!0);O&&this.blockBuffers(function(){var x=f.mediaSource;if(!x||x.readyState!=="open")return;x.endOfStream()})},d.onLevelUpdated=function(s,u){var f=u.details;if(!f.fragments.length)return;this.details=f,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},d.flushBackBuffer=function(){var s=this.hls,u=this.details,f=this.media,O=this.sourceBuffer;if(!f||u===null)return;var x=this.getSourceBufferTypes();if(!x.length)return;var w=u.live&&s.config.liveBackBufferLength!==null?s.config.liveBackBufferLength:s.config.backBufferLength;if(!Object($.isFiniteNumber)(w)||w<0)return;var A=f.currentTime,R=u.levelTargetDuration,T=Math.max(w,R),E=Math.floor(A/R)*R-T;x.forEach(function(g){var a=O[g];if(a){var m=H.BufferHelper.getBuffered(a);m.length>0&&E>m.start(0)&&(s.trigger(j.Events.BACK_BUFFER_REACHED,{bufferEnd:E}),u.live&&s.trigger(j.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:E}),s.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:E,type:g}))}})},d.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var s=this.details,u=this.hls,f=this.media,O=this.mediaSource,x=s.fragments[0].start+s.totalduration,w=f.duration,A=Object($.isFiniteNumber)(O.duration)?O.duration:0;s.live&&u.config.liveDurationInfinity?(F.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),O.duration=Infinity,this.updateSeekableRange(s)):(x>A&&x>w||!Object($.isFiniteNumber)(w))&&(F.logger.log("[buffer-controller]: Updating Media Source duration to "+x.toFixed(3)),O.duration=x)},d.updateSeekableRange=function(s){var u=this.mediaSource,f=s.fragments,O=f.length;if(O&&s.live&&u!==null&&u!==void 0&&u.setLiveSeekableRange){var x=Math.max(0,f[0].start),w=Math.max(x,x+s.totalduration);u.setLiveSeekableRange(x,w)}},d.checkPendingTracks=function(){var s=this.bufferCodecEventsExpected,u=this.operationQueue,f=this.pendingTracks,O=Object.keys(f).length;if(O&&!s||O===2){this.createSourceBuffers(f),this.pendingTracks={};var x=this.getSourceBufferTypes();if(x.length===0){this.hls.trigger(j.Events.ERROR,{type:V.ErrorTypes.MEDIA_ERROR,details:V.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}x.forEach(function(w){u.executeNext(w)})}},d.createSourceBuffers=function(s){var u=this.sourceBuffer,f=this.mediaSource;if(!f)throw Error("createSourceBuffers called when mediaSource was null");var O=0;for(var x in s)if(!u[x]){var w=s[x];if(!w)throw Error("source buffer exists for track "+x+", however track does not");var A=w.levelCodec||w.codec,R=w.container+";codecs="+A;F.logger.log("[buffer-controller]: creating sourceBuffer("+R+")");try{var T=u[x]=f.addSourceBuffer(R),E=x;this.addBufferListener(E,"updatestart",this._onSBUpdateStart),this.addBufferListener(E,"updateend",this._onSBUpdateEnd),this.addBufferListener(E,"error",this._onSBUpdateError),this.tracks[x]={buffer:T,codec:A,container:w.container,levelCodec:w.levelCodec,id:w.id},O++}catch(g){F.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+g.message),this.hls.trigger(j.Events.ERROR,{type:V.ErrorTypes.MEDIA_ERROR,details:V.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:g,mimeType:R})}}O&&this.hls.trigger(j.Events.BUFFER_CREATED,{tracks:this.tracks})},d._onSBUpdateStart=function(s){var u=this.operationQueue,f=u.current(s);f.onStart()},d._onSBUpdateEnd=function(s){var u=this.operationQueue,f=u.current(s);f.onComplete(),u.shiftAndExecuteNext(s)},d._onSBUpdateError=function(s,u){F.logger.error("[buffer-controller]: "+s+" SourceBuffer error",u),this.hls.trigger(j.Events.ERROR,{type:V.ErrorTypes.MEDIA_ERROR,details:V.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var f=this.operationQueue.current(s);f&&f.onError(u)},d.removeExecutor=function(s,u,f){var O=this.media,x=this.mediaSource,w=this.operationQueue,A=this.sourceBuffer,R=A[s];if(!O||!x||!R){F.logger.warn("[buffer-controller]: Attempting to remove from the "+s+" SourceBuffer, but it does not exist"),w.shiftAndExecuteNext(s);return}var T=Object($.isFiniteNumber)(O.duration)?O.duration:Infinity,E=Object($.isFiniteNumber)(x.duration)?x.duration:Infinity,g=Math.max(0,u),a=Math.min(f,T,E);a>g?(F.logger.log("[buffer-controller]: Removing ["+g+","+a+"] from the "+s+" SourceBuffer"),console.assert(!R.updating,s+" sourceBuffer must not be updating"),R.remove(g,a)):w.shiftAndExecuteNext(s)},d.appendExecutor=function(s,u){var f=this.operationQueue,O=this.sourceBuffer,x=O[u];if(!x){F.logger.warn("[buffer-controller]: Attempting to append to the "+u+" SourceBuffer, but it does not exist"),f.shiftAndExecuteNext(u);return}x.ended=!1,console.assert(!x.updating,u+" sourceBuffer must not be updating"),x.appendBuffer(s)},d.blockBuffers=function(s,u){var f=this;if(u===void 0&&(u=this.getSourceBufferTypes()),!u.length){F.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(s);return}var O=this.operationQueue,x=u.map(function(w){return O.appendBlocker(w)});Promise.all(x).then(function(){s(),u.forEach(function(w){var A=f.sourceBuffer[w];(!A||!A.updating)&&O.shiftAndExecuteNext(w)})})},d.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},d.addBufferListener=function(s,u,f){var O=this.sourceBuffer[s];if(!O)return;var x=f.bind(this,s);this.listeners[s].push({event:u,listener:x}),O.addEventListener(u,x)},d.removeBufferListeners=function(s){var u=this.sourceBuffer[s];if(!u)return;this.listeners[s].forEach(function(f){u.removeEventListener(f.event,f.listener)})},h}()},"./src/controller/buffer-operation-queue.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return j});var $=D("./src/utils/logger.ts"),j=function(){function F(H){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=H}var V=F.prototype;return V.append=function(k,L){var y=this.queues[L];y.push(k),y.length===1&&this.buffers[L]&&this.executeNext(L)},V.insertAbort=function(k,L){var y=this.queues[L];y.unshift(k),this.executeNext(L)},V.appendBlocker=function(k){var L,y=new Promise(function(p){L=p}),v={execute:L,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(v,k),y},V.executeNext=function(k){var L=this.buffers,y=this.queues,v=L[k],p=y[k];if(p.length){var c=p[0];try{c.execute()}catch(h){$.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),c.onError(h),(!v||!v.updating)&&(p.shift(),this.executeNext(k))}}},V.shiftAndExecuteNext=function(k){this.queues[k].shift(),this.executeNext(k)},V.current=function(k){return this.queues[k][0]},F}()},"./src/controller/cap-level-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts");function j(H,k){for(var L=0;L<k.length;L++){var y=k[L];y.enumerable=y.enumerable||!1,y.configurable=!0,"value"in y&&(y.writable=!0),Object.defineProperty(H,y.key,y)}}function F(H,k,L){return k&&j(H.prototype,k),L&&j(H,L),H}var V=function(){function H(L){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=L,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var k=H.prototype;return k.setStreamController=function(y){this.streamController=y},k.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},k.registerListeners=function(){var y=this.hls;y.on($.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),y.on($.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),y.on($.Events.MANIFEST_PARSED,this.onManifestParsed,this),y.on($.Events.BUFFER_CODECS,this.onBufferCodecs,this),y.on($.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},k.unregisterListener=function(){var y=this.hls;y.off($.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),y.off($.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),y.off($.Events.MANIFEST_PARSED,this.onManifestParsed,this),y.off($.Events.BUFFER_CODECS,this.onBufferCodecs,this),y.off($.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},k.onFpsDropLevelCapping=function(y,v){H.isLevelAllowed(v.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(v.droppedLevel)},k.onMediaAttaching=function(y,v){this.media=v.media instanceof HTMLVideoElement?v.media:null},k.onManifestParsed=function(y,v){var p=this.hls;this.restrictedLevels=[],this.firstLevel=v.firstLevel,p.config.capLevelToPlayerSize&&v.video&&this.startCapping()},k.onBufferCodecs=function(y,v){var p=this.hls;p.config.capLevelToPlayerSize&&v.video&&this.startCapping()},k.onMediaDetaching=function(){this.stopCapping()},k.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var y=this.hls.levels;if(y.length){var v=this.hls;v.autoLevelCapping=this.getMaxLevel(y.length-1),v.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=v.autoLevelCapping}}},k.getMaxLevel=function(y){var v=this,p=this.hls.levels;if(!p.length)return-1;var c=p.filter(function(h,d){return H.isLevelAllowed(d,v.restrictedLevels)&&d<=y});return this.clientRect=null,H.getMaxLevelByMediaSize(c,this.mediaWidth,this.mediaHeight)},k.startCapping=function(){if(this.timer)return;this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize()},k.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},k.getDimensions=function(){if(this.clientRect)return this.clientRect;var y=this.media,v={width:0,height:0};if(y){var p=y.getBoundingClientRect();v.width=p.width,v.height=p.height,!v.width&&!v.height&&(v.width=p.right-p.left||y.width||0,v.height=p.bottom-p.top||y.height||0)}return this.clientRect=v,v},H.isLevelAllowed=function(y,v){return v===void 0&&(v=[]),v.indexOf(y)===-1},H.getMaxLevelByMediaSize=function(y,v,p){if(!y||!y.length)return-1;for(var c=function(u,f){return f?u.width!==f.width||u.height!==f.height:!0},h=y.length-1,d=0;d<y.length;d+=1){var l=y[d];if((l.width>=v||l.height>=p)&&c(l,y[d+1])){h=d;break}}return h},F(H,[{key:"mediaWidth",get:function(){return this.getDimensions().width*H.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*H.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var y=1;try{y=self.devicePixelRatio}catch(v){}return y}}]),H}();Z.default=V},"./src/controller/cmcd-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return c});var $=D("./src/events.ts"),j=D("./src/types/cmcd.ts"),F=D("./src/utils/buffer-helper.ts"),V=D("./src/utils/logger.ts");function H(h,d){for(var l=0;l<d.length;l++){var s=d[l];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(h,s.key,s)}}function k(h,d,l){return d&&H(h.prototype,d),l&&H(h,l),h}function L(h,d){var l=typeof Symbol!="undefined"&&h[Symbol.iterator]||h["@@iterator"];if(l)return(l=l.call(h)).next.bind(l);if(Array.isArray(h)||(l=y(h))||d&&h&&typeof h.length=="number"){l&&(h=l);var s=0;return function(){return s>=h.length?{done:!0}:{done:!1,value:h[s++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function y(h,d){if(!h)return;if(typeof h=="string")return v(h,d);var l=Object.prototype.toString.call(h).slice(8,-1);if(l==="Object"&&h.constructor&&(l=h.constructor.name),l==="Map"||l==="Set")return Array.from(h);if(l==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(l))return v(h,d)}function v(h,d){(d==null||d>h.length)&&(d=h.length);for(var l=0,s=new Array(d);l<d;l++)s[l]=h[l];return s}function p(){return p=Object.assign||function(h){for(var d=1;d<arguments.length;d++){var l=arguments[d];for(var s in l)Object.prototype.hasOwnProperty.call(l,s)&&(h[s]=l[s])}return h},p.apply(this,arguments)}var c=function(){function h(l){var s=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){s.initialized&&(s.starved=!0),s.buffering=!0},this.onPlaying=function(){s.initialized||(s.initialized=!0),s.buffering=!1},this.applyPlaylistData=function(O){try{s.apply(O,{ot:j.CMCDObjectType.MANIFEST,su:!s.initialized})}catch(x){V.logger.warn("Could not generate manifest CMCD data.",x)}},this.applyFragmentData=function(O){try{var x=O.frag,w=s.hls.levels[x.level],A=s.getObjectType(x),R={d:x.duration*1e3,ot:A};(A===j.CMCDObjectType.VIDEO||A===j.CMCDObjectType.AUDIO||A==j.CMCDObjectType.MUXED)&&(R.br=w.bitrate/1e3,R.tb=s.getTopBandwidth(A),R.bl=s.getBufferLength(A)),s.apply(O,R)}catch(T){V.logger.warn("Could not generate segment CMCD data.",T)}},this.hls=l;var u=this.config=l.config,f=u.cmcd;f!=null&&(u.pLoader=this.createPlaylistLoader(),u.fLoader=this.createFragmentLoader(),this.sid=f.sessionId||h.uuid(),this.cid=f.contentId,this.useHeaders=f.useHeaders===!0,this.registerListeners())}var d=h.prototype;return d.registerListeners=function(){var s=this.hls;s.on($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.on($.Events.MEDIA_DETACHED,this.onMediaDetached,this),s.on($.Events.BUFFER_CREATED,this.onBufferCreated,this)},d.unregisterListeners=function(){var s=this.hls;s.off($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.off($.Events.MEDIA_DETACHED,this.onMediaDetached,this),s.off($.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},d.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},d.onMediaAttached=function(s,u){this.media=u.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},d.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},d.onBufferCreated=function(s,u){var f,O;this.audioBuffer=(f=u.tracks.audio)===null||f===void 0?void 0:f.buffer,this.videoBuffer=(O=u.tracks.video)===null||O===void 0?void 0:O.buffer},d.createData=function(){var s;return{v:j.CMCDVersion,sf:j.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(s=this.media)===null||s===void 0?void 0:s.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},d.apply=function(s,u){u===void 0&&(u={}),p(u,this.createData());var f=u.ot===j.CMCDObjectType.INIT||u.ot===j.CMCDObjectType.VIDEO||u.ot===j.CMCDObjectType.MUXED;if(this.starved&&f&&(u.bs=!0,u.su=!0,this.starved=!1),u.su==null&&(u.su=this.buffering),this.useHeaders){var O=h.toHeaders(u);if(!Object.keys(O).length)return;s.headers||(s.headers={}),p(s.headers,O)}else{var x=h.toQuery(u);if(!x)return;s.url=h.appendQueryToUri(s.url,x)}},d.getObjectType=function(s){var u=s.type;return u==="subtitle"?j.CMCDObjectType.TIMED_TEXT:s.sn==="initSegment"?j.CMCDObjectType.INIT:u==="audio"?j.CMCDObjectType.AUDIO:u==="main"?this.hls.audioTracks.length?j.CMCDObjectType.VIDEO:j.CMCDObjectType.MUXED:void 0},d.getTopBandwidth=function(s){for(var u=0,f=s===j.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,O=L(f),x;!(x=O()).done;){var w=x.value;w.bitrate>u&&(u=w.bitrate)}return u>0?u:NaN},d.getBufferLength=function(s){var u=this.hls.media,f=s===j.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!f||!u)return NaN;var O=F.BufferHelper.bufferInfo(f,u.currentTime,this.config.maxBufferHole);return O.len*1e3},d.createPlaylistLoader=function(){var s=this.config.pLoader,u=this.applyPlaylistData,f=s||this.config.loader;return function(){function O(w){this.loader=void 0,this.loader=new f(w)}var x=O.prototype;return x.destroy=function(){this.loader.destroy()},x.abort=function(){this.loader.abort()},x.load=function(A,R,T){u(A),this.loader.load(A,R,T)},k(O,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),O}()},d.createFragmentLoader=function(){var s=this.config.fLoader,u=this.applyFragmentData,f=s||this.config.loader;return function(){function O(w){this.loader=void 0,this.loader=new f(w)}var x=O.prototype;return x.destroy=function(){this.loader.destroy()},x.abort=function(){this.loader.abort()},x.load=function(A,R,T){u(A),this.loader.load(A,R,T)},k(O,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),O}()},h.uuid=function(){var s=URL.createObjectURL(new Blob),u=s.toString();return URL.revokeObjectURL(s),u.substr(u.lastIndexOf("/")+1)},h.serialize=function(s){for(var u=[],f=function(M){return!Number.isNaN(M)&&M!=null&&M!==""&&M!==!1},O=function(M){return Math.round(M)},x=function(M){return O(M/100)*100},w=function(M){return encodeURIComponent(M)},A={br:O,d:O,bl:x,dl:x,mtp:x,nor:w,rtp:x,tb:O},R=Object.keys(s||{}).sort(),T=L(R),E;!(E=T()).done;){var g=E.value,a=s[g];if(!f(a))continue;if(g==="v"&&a===1)continue;if(g=="pr"&&a===1)continue;var m=A[g];m&&(a=m(a));var r=typeof a,b=void 0;g==="ot"||g==="sf"||g==="st"?b=g+"="+a:r==="boolean"?b=g:r==="number"?b=g+"="+a:b=g+"="+JSON.stringify(a),u.push(b)}return u.join(",")},h.toHeaders=function(s){for(var u=Object.keys(s),f={},O=["Object","Request","Session","Status"],x=[{},{},{},{}],w={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},A=0,R=u;A<R.length;A++){var T=R[A],E=w[T]!=null?w[T]:1;x[E][T]=s[T]}for(var g=0;g<x.length;g++){var a=h.serialize(x[g]);a&&(f["CMCD-"+O[g]]=a)}return f},h.toQuery=function(s){return"CMCD="+encodeURIComponent(h.serialize(s))},h.appendQueryToUri=function(s,u){if(!u)return s;var f=s.includes("?")?"&":"?";return""+s+f+u},h}()},"./src/controller/eme-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts"),j=D("./src/errors.ts"),F=D("./src/utils/logger.ts"),V=D("./src/utils/mediakeys-helper.ts");function H(c,h){for(var d=0;d<h.length;d++){var l=h[d];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function k(c,h,d){return h&&H(c.prototype,h),d&&H(c,d),c}var L=3,y=function(h,d,l){var s={audioCapabilities:[],videoCapabilities:[]};return h.forEach(function(u){s.audioCapabilities.push({contentType:'audio/mp4; codecs="'+u+'"',robustness:l.audioRobustness||""})}),d.forEach(function(u){s.videoCapabilities.push({contentType:'video/mp4; codecs="'+u+'"',robustness:l.videoRobustness||""})}),[s]},v=function(h,d,l,s){switch(h){case V.KeySystems.WIDEVINE:return y(d,l,s);default:throw new Error("Unknown key-system: "+h)}},p=function(){function c(d){this.hls=void 0,this._widevineLicenseUrl=void 0,this._licenseXhrSetup=void 0,this._licenseResponseCallback=void 0,this._emeEnabled=void 0,this._requestMediaKeySystemAccess=void 0,this._drmSystemOptions=void 0,this._config=void 0,this._mediaKeysList=[],this._media=null,this._hasSetMediaKeys=!1,this._requestLicenseFailureCount=0,this.mediaKeysPromise=null,this._onMediaEncrypted=this.onMediaEncrypted.bind(this),this.hls=d,this._config=d.config,this._widevineLicenseUrl=this._config.widevineLicenseUrl,this._licenseXhrSetup=this._config.licenseXhrSetup,this._licenseResponseCallback=this._config.licenseResponseCallback,this._emeEnabled=this._config.emeEnabled,this._requestMediaKeySystemAccess=this._config.requestMediaKeySystemAccessFunc,this._drmSystemOptions=this._config.drmSystemOptions,this._registerListeners()}var h=c.prototype;return h.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},h._registerListeners=function(){this.hls.on($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on($.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on($.Events.MANIFEST_PARSED,this.onManifestParsed,this)},h._unregisterListeners=function(){this.hls.off($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off($.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off($.Events.MANIFEST_PARSED,this.onManifestParsed,this)},h.getLicenseServerUrl=function(l){switch(l){case V.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+l+'"')},h._attemptKeySystemAccess=function(l,s,u){var f=this,O=v(l,s,u,this._drmSystemOptions);F.logger.log("Requesting encrypted media key-system access");var x=this.requestMediaKeySystemAccess(l,O);this.mediaKeysPromise=x.then(function(w){return f._onMediaKeySystemAccessObtained(l,w)}),x.catch(function(w){F.logger.error('Failed to obtain key-system "'+l+'" access:',w)})},h._onMediaKeySystemAccessObtained=function(l,s){var u=this;F.logger.log('Access for key-system "'+l+'" obtained');var f={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:s,mediaKeySystemDomain:l};this._mediaKeysList.push(f);var O=Promise.resolve().then(function(){return s.createMediaKeys()}).then(function(x){return f.mediaKeys=x,F.logger.log('Media-keys created for key-system "'+l+'"'),u._onMediaKeysCreated(),x});return O.catch(function(x){F.logger.error("Failed to create media-keys:",x)}),O},h._onMediaKeysCreated=function(){var l=this;this._mediaKeysList.forEach(function(s){s.mediaKeysSession||(s.mediaKeysSession=s.mediaKeys.createSession(),l._onNewMediaKeySession(s.mediaKeysSession))})},h._onNewMediaKeySession=function(l){var s=this;F.logger.log("New key-system session "+l.sessionId),l.addEventListener("message",function(u){s._onKeySessionMessage(l,u.message)},!1)},h._onKeySessionMessage=function(l,s){F.logger.log("Got EME message event, creating license request"),this._requestLicense(s,function(u){F.logger.log("Received license data (length: "+(u&&u.byteLength)+"), updating key-session"),l.update(u)})},h.onMediaEncrypted=function(l){var s=this;if(F.logger.log('Media is encrypted using "'+l.initDataType+'" init data type'),!this.mediaKeysPromise){F.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var u=function(O){if(!s._media)return;s._attemptSetMediaKeys(O),s._generateRequestWithPreferredKeySession(l.initDataType,l.initData)};this.mediaKeysPromise.then(u).catch(u)},h._attemptSetMediaKeys=function(l){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var s=this._mediaKeysList[0];if(!s||!s.mediaKeys){F.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}F.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(s.mediaKeys),this._hasSetMediaKeys=!0}},h._generateRequestWithPreferredKeySession=function(l,s){var u=this,f=this._mediaKeysList[0];if(!f){F.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(f.mediaKeysSessionInitialized){F.logger.warn("Key-Session already initialized but requested again");return}var O=f.mediaKeysSession;if(!O){F.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!s){F.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}F.logger.log('Generating key-session request for "'+l+'" init data type'),f.mediaKeysSessionInitialized=!0,O.generateRequest(l,s).then(function(){F.logger.debug("Key-session generation succeeded")}).catch(function(x){F.logger.error("Error generating key-session request:",x),u.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},h._createLicenseXhr=function(l,s,u){var f=new XMLHttpRequest;f.responseType="arraybuffer",f.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,f,l,s,u);var O=this._licenseXhrSetup;if(O)try{O.call(this.hls,f,l),O=void 0}catch(x){F.logger.error(x)}try{f.readyState||f.open("POST",l,!0),O&&O.call(this.hls,f,l)}catch(x){throw new Error("issue setting up KeySystem license XHR "+x)}return f},h._onLicenseRequestReadyStageChange=function(l,s,u,f){switch(l.readyState){case 4:if(l.status===200){this._requestLicenseFailureCount=0,F.logger.log("License request succeeded");var O=l.response,x=this._licenseResponseCallback;if(x)try{O=x.call(this.hls,l,s)}catch(A){F.logger.error(A)}f(O)}else{if(F.logger.error("License Request XHR failed ("+s+"). Status: "+l.status+" ("+l.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>L){this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var w=L-this._requestLicenseFailureCount+1;F.logger.warn("Retrying license request, "+w+" attempts left"),this._requestLicense(u,f)}break}},h._generateLicenseRequestChallenge=function(l,s){switch(l.mediaKeySystemDomain){case V.KeySystems.WIDEVINE:return s}throw new Error("unsupported key-system: "+l.mediaKeySystemDomain)},h._requestLicense=function(l,s){F.logger.log("Requesting content license for key-system");var u=this._mediaKeysList[0];if(!u){F.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var f=this.getLicenseServerUrl(u.mediaKeySystemDomain),O=this._createLicenseXhr(f,l,s);F.logger.log("Sending license request to URL: "+f);var x=this._generateLicenseRequestChallenge(u,l);O.send(x)}catch(w){F.logger.error("Failure requesting DRM license: "+w),this.hls.trigger($.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},h.onMediaAttached=function(l,s){if(!this._emeEnabled)return;var u=s.media;this._media=u,u.addEventListener("encrypted",this._onMediaEncrypted)},h.onMediaDetached=function(){var l=this._media,s=this._mediaKeysList;if(!l)return;l.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(s.map(function(u){if(u.mediaKeysSession)return u.mediaKeysSession.close().catch(function(){})})).then(function(){return l.setMediaKeys(null)}).catch(function(){})},h.onManifestParsed=function(l,s){if(!this._emeEnabled)return;var u=s.levels.map(function(O){return O.audioCodec}).filter(function(O){return!!O}),f=s.levels.map(function(O){return O.videoCodec}).filter(function(O){return!!O});this._attemptKeySystemAccess(V.KeySystems.WIDEVINE,u,f)},k(c,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),c}();Z.default=p},"./src/controller/fps-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts"),j=D("./src/utils/logger.ts"),F=function(){function V(k){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=k,this.registerListeners()}var H=V.prototype;return H.setStreamController=function(L){this.streamController=L},H.registerListeners=function(){this.hls.on($.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},H.unregisterListeners=function(){this.hls.off($.Events.MEDIA_ATTACHING,this.onMediaAttaching)},H.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},H.onMediaAttaching=function(L,y){var v=this.hls.config;if(v.capLevelOnFPSDrop){var p=y.media instanceof self.HTMLVideoElement?y.media:null;this.media=p,p&&typeof p.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),v.fpsDroppedMonitoringPeriod)}},H.checkFPS=function(L,y,v){var p=performance.now();if(y){if(this.lastTime){var c=p-this.lastTime,h=v-this.lastDroppedFrames,d=y-this.lastDecodedFrames,l=1e3*h/c,s=this.hls;if(s.trigger($.Events.FPS_DROP,{currentDropped:h,currentDecoded:d,totalDroppedFrames:v}),l>0&&h>s.config.fpsDroppedMonitoringThreshold*d){var u=s.currentLevel;j.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(s.autoLevelCapping===-1||s.autoLevelCapping>=u)&&(u=u-1,s.trigger($.Events.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:s.currentLevel}),s.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=p,this.lastDroppedFrames=v,this.lastDecodedFrames=y}},H.checkFPSInterval=function(){var L=this.media;if(L)if(this.isVideoPlaybackQualityAvailable){var y=L.getVideoPlaybackQuality();this.checkFPS(L,y.totalVideoFrames,y.droppedVideoFrames)}else this.checkFPS(L,L.webkitDecodedFrameCount,L.webkitDroppedFrameCount)},V}();Z.default=F},"./src/controller/fragment-finders.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"findFragmentByPDT",function(){return F}),D.d(Z,"findFragmentByPTS",function(){return V}),D.d(Z,"fragmentWithinToleranceTest",function(){return H}),D.d(Z,"pdtWithinToleranceTest",function(){return k}),D.d(Z,"findFragWithCC",function(){return L});var $=D("./src/polyfills/number.ts"),j=D("./src/utils/binary-search.ts");function F(y,v,p){if(v===null||!Array.isArray(y)||!y.length||!Object($.isFiniteNumber)(v))return null;var c=y[0].programDateTime;if(v<(c||0))return null;var h=y[y.length-1].endProgramDateTime;if(v>=(h||0))return null;p=p||0;for(var d=0;d<y.length;++d){var l=y[d];if(k(v,p,l))return l}return null}function V(y,v,p,c){p===void 0&&(p=0),c===void 0&&(c=0);var h=null;if(y?h=v[y.sn-v[0].sn+1]||null:p===0&&v[0].start===0&&(h=v[0]),h&&H(p,c,h)===0)return h;var d=j.default.search(v,H.bind(null,p,c));return d||h}function H(y,v,p){y===void 0&&(y=0),v===void 0&&(v=0);var c=Math.min(v,p.duration+(p.deltaPTS?p.deltaPTS:0));return p.start+p.duration-c<=y?1:p.start-c>y&&p.start?-1:0}function k(y,v,p){var c=Math.min(v,p.duration+(p.deltaPTS?p.deltaPTS:0))*1e3,h=p.endProgramDateTime||0;return h-c>y}function L(y,v){return j.default.search(y,function(p){return p.cc<v?1:p.cc>v?-1:0})}},"./src/controller/fragment-tracker.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"FragmentState",function(){return F}),D.d(Z,"FragmentTracker",function(){return V});var $=D("./src/events.ts"),j=D("./src/types/loader.ts"),F;(function(L){L.NOT_LOADED="NOT_LOADED",L.BACKTRACKED="BACKTRACKED",L.APPENDING="APPENDING",L.PARTIAL="PARTIAL",L.OK="OK"})(F||(F={}));var V=function(){function L(v){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=v,this._registerListeners()}var y=L.prototype;return y._registerListeners=function(){var p=this.hls;p.on($.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.on($.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.on($.Events.FRAG_LOADED,this.onFragLoaded,this)},y._unregisterListeners=function(){var p=this.hls;p.off($.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.off($.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.off($.Events.FRAG_LOADED,this.onFragLoaded,this)},y.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},y.getAppendedFrag=function(p,c){if(c===j.PlaylistLevelType.MAIN){var h=this.activeFragment,d=this.activeParts;if(!h)return null;if(d)for(var l=d.length;l--;){var s=d[l],u=s?s.end:h.appendedPTS;if(s.start<=p&&u!==void 0&&p<=u)return l>9&&(this.activeParts=d.slice(l-9)),s}else if(h.start<=p&&h.appendedPTS!==void 0&&p<=h.appendedPTS)return h}return this.getBufferedFrag(p,c)},y.getBufferedFrag=function(p,c){for(var h=this.fragments,d=Object.keys(h),l=d.length;l--;){var s=h[d[l]];if((s==null?void 0:s.body.type)===c&&s.buffered){var u=s.body;if(u.start<=p&&p<=u.end)return u}}return null},y.detectEvictedFragments=function(p,c,h){var d=this;Object.keys(this.fragments).forEach(function(l){var s=d.fragments[l];if(!s)return;if(!s.buffered){s.body.type===h&&d.removeFragment(s.body);return}var u=s.range[p];if(!u)return;u.time.some(function(f){var O=!d.isTimeBuffered(f.startPTS,f.endPTS,c);return O&&d.removeFragment(s.body),O})})},y.detectPartialFragments=function(p){var c=this,h=this.timeRanges,d=p.frag,l=p.part;if(!h||d.sn==="initSegment")return;var s=k(d),u=this.fragments[s];if(!u)return;Object.keys(h).forEach(function(f){var O=d.elementaryStreams[f];if(!O)return;var x=h[f],w=l!==null||O.partial===!0;u.range[f]=c.getBufferedTimes(d,l,w,x)}),u.backtrack=u.loaded=null,Object.keys(u.range).length?u.buffered=!0:this.removeFragment(u.body)},y.fragBuffered=function(p){var c=k(p),h=this.fragments[c];h&&(h.backtrack=h.loaded=null,h.buffered=!0)},y.getBufferedTimes=function(p,c,h,d){for(var l={time:[],partial:h},s=c?c.start:p.start,u=c?c.end:p.end,f=p.minEndPTS||u,O=p.maxStartPTS||s,x=0;x<d.length;x++){var w=d.start(x)-this.bufferPadding,A=d.end(x)+this.bufferPadding;if(O>=w&&f<=A){l.time.push({startPTS:Math.max(s,d.start(x)),endPTS:Math.min(u,d.end(x))});break}else if(s<A&&u>w)l.partial=!0,l.time.push({startPTS:Math.max(s,d.start(x)),endPTS:Math.min(u,d.end(x))});else if(u<=w)break}return l},y.getPartialFragment=function(p){var c=null,h,d,l,s=0,u=this.bufferPadding,f=this.fragments;return Object.keys(f).forEach(function(O){var x=f[O];if(!x)return;H(x)&&(d=x.body.start-u,l=x.body.end+u,p>=d&&p<=l&&(h=Math.min(p-d,l-p),s<=h&&(c=x.body,s=h)))}),c},y.getState=function(p){var c=k(p),h=this.fragments[c];return h?h.buffered?H(h)?F.PARTIAL:F.OK:h.backtrack?F.BACKTRACKED:F.APPENDING:F.NOT_LOADED},y.backtrack=function(p,c){var h=k(p),d=this.fragments[h];if(!d||d.backtrack)return null;var l=d.backtrack=c||d.loaded;return d.loaded=null,l},y.getBacktrackData=function(p){var c=k(p),h=this.fragments[c];if(h){var d,l=h.backtrack;if(l!=null&&(d=l.payload)!==null&&d!==void 0&&d.byteLength)return l;this.removeFragment(p)}return null},y.isTimeBuffered=function(p,c,h){for(var d,l,s=0;s<h.length;s++){if(d=h.start(s)-this.bufferPadding,l=h.end(s)+this.bufferPadding,p>=d&&c<=l)return!0;if(c<=d)return!1}return!1},y.onFragLoaded=function(p,c){var h=c.frag,d=c.part;if(h.sn==="initSegment"||h.bitrateTest||d)return;var l=k(h);this.fragments[l]={body:h,loaded:c,backtrack:null,buffered:!1,range:Object.create(null)}},y.onBufferAppended=function(p,c){var h=this,d=c.frag,l=c.part,s=c.timeRanges;if(d.type===j.PlaylistLevelType.MAIN)if(this.activeFragment=d,l){var u=this.activeParts;u||(this.activeParts=u=[]),u.push(l)}else this.activeParts=null;this.timeRanges=s,Object.keys(s).forEach(function(f){var O=s[f];if(h.detectEvictedFragments(f,O),!l)for(var x=0;x<O.length;x++)d.appendedPTS=Math.max(O.end(x),d.appendedPTS||0)})},y.onFragBuffered=function(p,c){this.detectPartialFragments(c)},y.hasFragment=function(p){var c=k(p);return!!this.fragments[c]},y.removeFragmentsInRange=function(p,c,h){var d=this;Object.keys(this.fragments).forEach(function(l){var s=d.fragments[l];if(!s)return;if(s.buffered){var u=s.body;u.type===h&&u.start<c&&u.end>p&&d.removeFragment(u)}})},y.removeFragment=function(p){var c=k(p);p.stats.loaded=0,p.clearElementaryStreamInfo(),delete this.fragments[c]},y.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},L}();function H(L){var y,v;return L.buffered&&(((y=L.range.video)===null||y===void 0?void 0:y.partial)||((v=L.range.audio)===null||v===void 0?void 0:v.partial))}function k(L){return L.type+"_"+L.level+"_"+L.urlId+"_"+L.sn}},"./src/controller/gap-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"STALL_MINIMUM_DURATION_MS",function(){return H}),D.d(Z,"MAX_START_GAP_JUMP",function(){return k}),D.d(Z,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return L}),D.d(Z,"SKIP_BUFFER_RANGE_START",function(){return y}),D.d(Z,"default",function(){return v});var $=D("./src/utils/buffer-helper.ts"),j=D("./src/errors.ts"),F=D("./src/events.ts"),V=D("./src/utils/logger.ts"),H=250,k=2,L=.1,y=.05,v=function(){function p(h,d,l,s){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=h,this.media=d,this.fragmentTracker=l,this.hls=s}var c=p.prototype;return c.destroy=function(){this.hls=this.fragmentTracker=this.media=null},c.poll=function(d){var l=this.config,s=this.media,u=this.stalled,f=s.currentTime,O=s.seeking,x=this.seeking&&!O,w=!this.seeking&&O;if(this.seeking=O,f!==d){if(this.moved=!0,u!==null){if(this.stallReported){var A=self.performance.now()-u;V.logger.warn("playback not stuck anymore @"+f+", after "+Math.round(A)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((w||x)&&(this.stalled=null),s.paused||s.ended||s.playbackRate===0||!$.BufferHelper.getBuffered(s).length)return;var R=$.BufferHelper.bufferInfo(s,f,0),T=R.len>0,E=R.nextStart||0;if(!T&&!E)return;if(O){var g=R.len>k,a=!E||E-f>k&&!this.fragmentTracker.getPartialFragment(f);if(g||a)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var m,r=Math.max(E,R.start||0)-f,b=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,P=b==null||((m=b.details)===null||m===void 0)?void 0:m.live,M=P?b.details.targetduration*2:k;if(r>0&&r<=M){this._trySkipBufferHole(null);return}}var W=self.performance.now();if(u===null){this.stalled=W;return}var X=W-u;!O&&X>=H&&this._reportStall(R.len);var U=$.BufferHelper.bufferInfo(s,f,l.maxBufferHole);this._tryFixBufferStall(U,X)},c._tryFixBufferStall=function(d,l){var s=this.config,u=this.fragmentTracker,f=this.media,O=f.currentTime,x=u.getPartialFragment(O);if(x){var w=this._trySkipBufferHole(x);if(w)return}d.len>s.maxBufferHole&&l>s.highBufferWatchdogPeriod*1e3&&(V.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},c._reportStall=function(d){var l=this.hls,s=this.media,u=this.stallReported;u||(this.stallReported=!0,V.logger.warn("Playback stalling at @"+s.currentTime+" due to low buffer (buffer="+d+")"),l.trigger(F.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:d}))},c._trySkipBufferHole=function(d){for(var l=this.config,s=this.hls,u=this.media,f=u.currentTime,O=0,x=$.BufferHelper.getBuffered(u),w=0;w<x.length;w++){var A=x.start(w);if(f+l.maxBufferHole>=O&&f<A){var R=Math.max(A+y,u.currentTime+L);return V.logger.warn("skipping hole, adjusting currentTime from "+f+" to "+R),this.moved=!0,this.stalled=null,u.currentTime=R,d&&s.trigger(F.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+f+" to "+R,frag:d}),R}O=x.end(w)}return 0},c._tryNudgeBuffer=function(){var d=this.config,l=this.hls,s=this.media,u=s.currentTime,f=(this.nudgeRetry||0)+1;if(this.nudgeRetry=f,f<d.nudgeMaxRetry){var O=u+f*d.nudgeOffset;V.logger.warn("Nudging 'currentTime' from "+u+" to "+O),s.currentTime=O,l.trigger(F.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else V.logger.error("Playhead still not moving while enough data buffered @"+u+" after "+d.nudgeMaxRetry+" nudges"),l.trigger(F.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},p}()},"./src/controller/id3-track-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts"),j=D("./src/utils/texttrack-utils.ts"),F=D("./src/demux/id3.ts"),V=.25,H=function(){function k(y){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=y,this._registerListeners()}var L=k.prototype;return L.destroy=function(){this._unregisterListeners()},L._registerListeners=function(){var v=this.hls;v.on($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),v.on($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),v.on($.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),v.on($.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L._unregisterListeners=function(){var v=this.hls;v.off($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),v.off($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),v.off($.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),v.off($.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L.onMediaAttached=function(v,p){this.media=p.media},L.onMediaDetaching=function(){if(!this.id3Track)return;Object(j.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},L.getID3Track=function(v){if(!this.media)return;for(var p=0;p<v.length;p++){var c=v[p];if(c.kind==="metadata"&&c.label==="id3")return Object(j.sendAddTrackEvent)(c,this.media),c}return this.media.addTextTrack("metadata","id3")},L.onFragParsingMetadata=function(v,p){if(!this.media)return;var c=p.frag,h=p.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var d=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,l=0;l<h.length;l++){var s=F.getID3Frames(h[l].data);if(s){var u=h[l].pts,f=l<h.length-1?h[l+1].pts:c.end,O=f-u;O<=0&&(f=u+V);for(var x=0;x<s.length;x++){var w=s[x];if(!F.isTimeStampFrame(w)){var A=new d(u,f,"");A.value=w,this.id3Track.addCue(A)}}}}},L.onBufferFlushing=function(v,p){var c=p.startOffset,h=p.endOffset,d=p.type;if(!d||d==="audio"){var l=this.id3Track;l&&Object(j.removeCuesInRange)(l,c,h)}},k}();Z.default=H},"./src/controller/latency-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return k});var $=D("./src/errors.ts"),j=D("./src/events.ts"),F=D("./src/utils/logger.ts");function V(L,y){for(var v=0;v<y.length;v++){var p=y[v];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(L,p.key,p)}}function H(L,y,v){return y&&V(L.prototype,y),v&&V(L,v),L}var k=function(){function L(v){var p=this;this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=function(){return p.timeupdate()},this.hls=v,this.config=v.config,this.registerListeners()}var y=L.prototype;return y.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},y.registerListeners=function(){this.hls.on(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(j.Events.ERROR,this.onError,this)},y.unregisterListeners=function(){this.hls.off(j.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(j.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(j.Events.ERROR,this.onError)},y.onMediaAttached=function(p,c){this.media=c.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},y.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},y.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},y.onLevelUpdated=function(p,c){var h=c.details;this.levelDetails=h,h.advanced&&this.timeupdate(),!h.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},y.onError=function(p,c){if(c.details!==$.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,F.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},y.timeupdate=function(){var p=this.media,c=this.levelDetails;if(!p||!c)return;this.currentTime=p.currentTime;var h=this.computeLatency();if(h===null)return;this._latency=h;var d=this.config,l=d.lowLatencyMode,s=d.maxLiveSyncPlaybackRate;if(!l||s===1)return;var u=this.targetLatency;if(u===null)return;var f=h-u,O=Math.min(this.maxLatency,u+c.targetduration),x=f<O;if(c.live&&x&&f>.05&&this.forwardBufferLength>1){var w=Math.min(2,Math.max(1,s)),A=Math.round(2/(1+Math.exp(-.75*f-this.edgeStalled))*20)/20;p.playbackRate=Math.min(w,Math.max(1,A))}else p.playbackRate!==1&&p.playbackRate!==0&&(p.playbackRate=1)},y.estimateLiveEdge=function(){var p=this.levelDetails;return p===null?null:p.edge+p.age},y.computeLatency=function(){var p=this.estimateLiveEdge();return p===null?null:p-this.currentTime},H(L,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var p=this.config,c=this.levelDetails;return p.liveMaxLatencyDuration!==void 0?p.liveMaxLatencyDuration:c?p.liveMaxLatencyDurationCount*c.targetduration:0}},{key:"targetLatency",get:function(){var p=this.levelDetails;if(p===null)return null;var c=p.holdBack,h=p.partHoldBack,d=p.targetduration,l=this.config,s=l.liveSyncDuration,u=l.liveSyncDurationCount,f=l.lowLatencyMode,O=this.hls.userConfig,x=f&&h||c;(O.liveSyncDuration||O.liveSyncDurationCount||x===0)&&(x=s!==void 0?s:u*d);var w=d,A=1;return x+Math.min(this.stallCount*A,w)}},{key:"liveSyncPosition",get:function(){var p=this.estimateLiveEdge(),c=this.targetLatency,h=this.levelDetails;if(p===null||c===null||h===null)return null;var d=h.edge,l=p-c-this.edgeStalled,s=d-h.totalduration,u=d-(this.config.lowLatencyMode&&h.partTarget||h.targetduration);return Math.min(Math.max(s,l),u)}},{key:"drift",get:function(){var p=this.levelDetails;return p===null?1:p.drift}},{key:"edgeStalled",get:function(){var p=this.levelDetails;if(p===null)return 0;var c=(this.config.lowLatencyMode&&p.partTarget||p.targetduration)*3;return Math.max(p.age-c,0)}},{key:"forwardBufferLength",get:function(){var p=this.media,c=this.levelDetails;if(!p||!c)return 0;var h=p.buffered.length;return h?p.buffered.end(h-1):c.edge-this.currentTime}}]),L}()},"./src/controller/level-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return l});var $=D("./src/types/level.ts"),j=D("./src/events.ts"),F=D("./src/errors.ts"),V=D("./src/utils/codecs.ts"),H=D("./src/controller/level-helper.ts"),k=D("./src/controller/base-playlist-controller.ts"),L=D("./src/types/loader.ts");function y(){return y=Object.assign||function(s){for(var u=1;u<arguments.length;u++){var f=arguments[u];for(var O in f)Object.prototype.hasOwnProperty.call(f,O)&&(s[O]=f[O])}return s},y.apply(this,arguments)}function v(s,u){for(var f=0;f<u.length;f++){var O=u[f];O.enumerable=O.enumerable||!1,O.configurable=!0,"value"in O&&(O.writable=!0),Object.defineProperty(s,O.key,O)}}function p(s,u,f){return u&&v(s.prototype,u),f&&v(s,f),s}function c(s,u){s.prototype=Object.create(u.prototype),s.prototype.constructor=s,h(s,u)}function h(s,u){return h=Object.setPrototypeOf||function(O,x){return O.__proto__=x,O},h(s,u)}var d=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),l=function(s){c(u,s);function u(O){var x;return x=s.call(this,O,"[level-controller]")||this,x._levels=[],x._firstLevel=-1,x._startLevel=void 0,x.currentLevelIndex=-1,x.manualLevelIndex=-1,x.onParsedComplete=void 0,x._registerListeners(),x}var f=u.prototype;return f._registerListeners=function(){var x=this.hls;x.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),x.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),x.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),x.on(j.Events.ERROR,this.onError,this)},f._unregisterListeners=function(){var x=this.hls;x.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),x.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),x.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),x.off(j.Events.ERROR,this.onError,this)},f.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,s.prototype.destroy.call(this)},f.startLoad=function(){var x=this._levels;x.forEach(function(w){w.loadError=0}),s.prototype.startLoad.call(this)},f.onManifestLoaded=function(x,w){var A=[],R=[],T=[],E,g={},a,m=!1,r=!1,b=!1;if(w.levels.forEach(function(X){var U=X.attrs;m=m||!!(X.width&&X.height),r=r||!!X.videoCodec,b=b||!!X.audioCodec,d&&X.audioCodec&&X.audioCodec.indexOf("mp4a.40.34")!==-1&&(X.audioCodec=void 0);var S=X.bitrate+"-"+X.attrs.RESOLUTION+"-"+X.attrs.CODECS;a=g[S],a?a.url.push(X.url):(a=new $.Level(X),g[S]=a,A.push(a)),U&&(U.AUDIO&&Object(H.addGroupId)(a,"audio",U.AUDIO),U.SUBTITLES&&Object(H.addGroupId)(a,"text",U.SUBTITLES))}),(m||r)&&b&&(A=A.filter(function(X){var U=X.videoCodec,S=X.width,B=X.height;return!!U||!!(S&&B)})),A=A.filter(function(X){var U=X.audioCodec,S=X.videoCodec;return(!U||Object(V.isCodecSupportedInMp4)(U,"audio"))&&(!S||Object(V.isCodecSupportedInMp4)(S,"video"))}),w.audioTracks&&(R=w.audioTracks.filter(function(X){return!X.audioCodec||Object(V.isCodecSupportedInMp4)(X.audioCodec,"audio")}),Object(H.assignTrackIdsByGroup)(R)),w.subtitles&&(T=w.subtitles,Object(H.assignTrackIdsByGroup)(T)),A.length>0){E=A[0].bitrate,A.sort(function(X,U){return X.bitrate-U.bitrate}),this._levels=A;for(var P=0;P<A.length;P++)if(A[P].bitrate===E){this._firstLevel=P,this.log("manifest loaded, "+A.length+" level(s) found, first bitrate: "+E);break}var M=b&&!r,W={levels:A,audioTracks:R,subtitleTracks:T,firstLevel:this._firstLevel,stats:w.stats,audio:b,video:r,altAudio:!M&&R.some(function(X){return!!X.url})};this.hls.trigger(j.Events.MANIFEST_PARSED,W),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(j.Events.ERROR,{type:F.ErrorTypes.MEDIA_ERROR,details:F.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:w.url,reason:"no level with compatible codecs found in manifest"})},f.onError=function(x,w){if(s.prototype.onError.call(this,x,w),w.fatal)return;var A=w.context,R=this._levels[this.currentLevelIndex];if(A&&(A.type===L.PlaylistContextType.AUDIO_TRACK&&R.audioGroupIds&&A.groupId===R.audioGroupIds[R.urlId]||A.type===L.PlaylistContextType.SUBTITLE_TRACK&&R.textGroupIds&&A.groupId===R.textGroupIds[R.urlId])){this.redundantFailover(this.currentLevelIndex);return}var T=!1,E=!0,g;switch(w.details){case F.ErrorDetails.FRAG_LOAD_ERROR:case F.ErrorDetails.FRAG_LOAD_TIMEOUT:case F.ErrorDetails.KEY_LOAD_ERROR:case F.ErrorDetails.KEY_LOAD_TIMEOUT:if(w.frag){var a=this._levels[w.frag.level];a?(a.fragmentError++,a.fragmentError>this.hls.config.fragLoadingMaxRetry&&(g=w.frag.level)):g=w.frag.level}break;case F.ErrorDetails.LEVEL_LOAD_ERROR:case F.ErrorDetails.LEVEL_LOAD_TIMEOUT:A&&(A.deliveryDirectives&&(E=!1),g=A.level),T=!0;break;case F.ErrorDetails.REMUX_ALLOC_ERROR:g=w.level,T=!0;break}g!==void 0&&this.recoverLevel(w,g,T,E)},f.recoverLevel=function(x,w,A,R){var T=x.details,E=this._levels[w];if(E.loadError++,A){var g=this.retryLoadingOrFail(x);if(g)x.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(R){var a=E.url.length;if(a>1&&E.loadError<a)x.levelRetry=!0,this.redundantFailover(w);else if(this.manualLevelIndex===-1){var m=w===0?this._levels.length-1:w-1;this.currentLevelIndex!==m&&this._levels[m].loadError===0&&(this.warn(T+": switch to "+m),x.levelRetry=!0,this.hls.nextAutoLevel=m)}}},f.redundantFailover=function(x){var w=this._levels[x],A=w.url.length;if(A>1){var R=(w.urlId+1)%A;this.warn("Switching to redundant URL-id "+R),this._levels.forEach(function(T){T.urlId=R}),this.level=x}},f.onFragLoaded=function(x,w){var A=w.frag;if(A!==void 0&&A.type===L.PlaylistLevelType.MAIN){var R=this._levels[A.level];R!==void 0&&(R.fragmentError=0,R.loadError=0)}},f.onLevelLoaded=function(x,w){var A,R=w.level,T=w.details,E=this._levels[R];if(!E){var g;this.warn("Invalid level index "+R),(g=w.deliveryDirectives)!==null&&g!==void 0&&g.skip&&(T.deltaUpdateFailed=!0);return}R===this.currentLevelIndex?(E.fragmentError===0&&(E.loadError=0,this.retryCount=0),this.playlistLoaded(R,w,E.details)):(A=w.deliveryDirectives)!==null&&A!==void 0&&A.skip&&(T.deltaUpdateFailed=!0)},f.onAudioTrackSwitched=function(x,w){var A=this.hls.levels[this.currentLevelIndex];if(!A)return;if(A.audioGroupIds){for(var R=-1,T=this.hls.audioTracks[w.id].groupId,E=0;E<A.audioGroupIds.length;E++)if(A.audioGroupIds[E]===T){R=E;break}R!==A.urlId&&(A.urlId=R,this.startLoad())}},f.loadPlaylist=function(x){var w=this.currentLevelIndex,A=this._levels[w];if(this.canLoad&&A&&A.url.length>0){var R=A.urlId,T=A.url[R];if(x)try{T=x.addDirectives(T)}catch(E){this.warn("Could not construct new URL with HLS Delivery Directives: "+E)}this.log("Attempt loading level index "+w+(x?" at sn "+x.msn+" part "+x.part:"")+" with URL-id "+R+" "+T),this.clearTimer(),this.hls.trigger(j.Events.LEVEL_LOADING,{url:T,level:w,id:R,deliveryDirectives:x||null})}},f.removeLevel=function(x,w){var A=function(E,g){return g!==w},R=this._levels.filter(function(T,E){return E!==x?!0:T.url.length>1&&w!==void 0?(T.url=T.url.filter(A),T.audioGroupIds&&(T.audioGroupIds=T.audioGroupIds.filter(A)),T.textGroupIds&&(T.textGroupIds=T.textGroupIds.filter(A)),T.urlId=0,!0):!1}).map(function(T,E){var g=T.details;return g!=null&&g.fragments&&g.fragments.forEach(function(a){a.level=E}),T});this._levels=R,this.hls.trigger(j.Events.LEVELS_UPDATED,{levels:R})},p(u,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(x){var w,A=this._levels;if(A.length===0)return;if(this.currentLevelIndex===x&&(w=A[x])!==null&&w!==void 0&&w.details)return;if(x<0||x>=A.length){var R=x<0;if(this.hls.trigger(j.Events.ERROR,{type:F.ErrorTypes.OTHER_ERROR,details:F.ErrorDetails.LEVEL_SWITCH_ERROR,level:x,fatal:R,reason:"invalid level idx"}),R)return;x=Math.min(x,A.length-1)}this.clearTimer();var T=this.currentLevelIndex,E=A[T],g=A[x];this.log("switching to level "+x+" from "+T),this.currentLevelIndex=x;var a=y({},g,{level:x,maxBitrate:g.maxBitrate,uri:g.uri,urlId:g.urlId});delete a._urlId,this.hls.trigger(j.Events.LEVEL_SWITCHING,a);var m=g.details;if(!m||m.live){var r=this.switchParams(g.uri,E==null?void 0:E.details);this.loadPlaylist(r)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(x){this.manualLevelIndex=x,this._startLevel===void 0&&(this._startLevel=x),x!==-1&&(this.level=x)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(x){this._firstLevel=x}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var x=this.hls.config.startLevel;return x!==void 0?x:this._firstLevel}else return this._startLevel},set:function(x){this._startLevel=x}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(x){this.level=x,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=x)}}]),u}(k.default)},"./src/controller/level-helper.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"addGroupId",function(){return F}),D.d(Z,"assignTrackIdsByGroup",function(){return V}),D.d(Z,"updatePTS",function(){return H}),D.d(Z,"updateFragPTSDTS",function(){return L}),D.d(Z,"mergeDetails",function(){return y}),D.d(Z,"mapPartIntersection",function(){return v}),D.d(Z,"mapFragmentIntersection",function(){return p}),D.d(Z,"adjustSliding",function(){return c}),D.d(Z,"addSliding",function(){return h}),D.d(Z,"computeReloadInterval",function(){return d}),D.d(Z,"getFragmentWithSN",function(){return l}),D.d(Z,"getPartWith",function(){return s});var $=D("./src/polyfills/number.ts"),j=D("./src/utils/logger.ts");function F(u,f,O){switch(f){case"audio":u.audioGroupIds||(u.audioGroupIds=[]),u.audioGroupIds.push(O);break;case"text":u.textGroupIds||(u.textGroupIds=[]),u.textGroupIds.push(O);break}}function V(u){var f={};u.forEach(function(O){var x=O.groupId||"";O.id=f[x]=f[x]||0,f[x]++})}function H(u,f,O){var x=u[f],w=u[O];k(x,w)}function k(u,f){var O=f.startPTS;if(Object($.isFiniteNumber)(O)){var x=0,w;f.sn>u.sn?(x=O-u.start,w=u):(x=u.start-O,w=f),w.duration!==x&&(w.duration=x)}else if(f.sn>u.sn){var A=u.cc===f.cc;A&&u.minEndPTS?f.start=u.start+(u.minEndPTS-u.start):f.start=u.start+u.duration}else f.start=Math.max(u.start-f.duration,0)}function L(u,f,O,x,w,A){var R=x-O;R<=0&&(j.logger.warn("Fragment should have a positive duration",f),x=O+f.duration,A=w+f.duration);var T=O,E=x,g=f.startPTS,a=f.endPTS;if(Object($.isFiniteNumber)(g)){var m=Math.abs(g-O);Object($.isFiniteNumber)(f.deltaPTS)?f.deltaPTS=Math.max(m,f.deltaPTS):f.deltaPTS=m,T=Math.max(O,g),O=Math.min(O,g),w=Math.min(w,f.startDTS),E=Math.min(x,a),x=Math.max(x,a),A=Math.max(A,f.endDTS)}f.duration=x-O;var r=O-f.start;f.appendedPTS=x,f.start=f.startPTS=O,f.maxStartPTS=T,f.startDTS=w,f.endPTS=x,f.minEndPTS=E,f.endDTS=A;var b=f.sn;if(!u||b<u.startSN||b>u.endSN)return 0;var P,M=b-u.startSN,W=u.fragments;for(W[M]=f,P=M;P>0;P--)k(W[P],W[P-1]);for(P=M;P<W.length-1;P++)k(W[P],W[P+1]);return u.fragmentHint&&k(W[W.length-1],u.fragmentHint),u.PTSKnown=u.alignedSliding=!0,r}function y(u,f){for(var O=null,x=u.fragments,w=x.length-1;w>=0;w--){var A=x[w].initSegment;if(A){O=A;break}}u.fragmentHint&&delete u.fragmentHint.endPTS;var R=0,T;if(p(u,f,function(P,M){P.relurl&&(R=P.cc-M.cc),Object($.isFiniteNumber)(P.startPTS)&&Object($.isFiniteNumber)(P.endPTS)&&(M.start=M.startPTS=P.startPTS,M.startDTS=P.startDTS,M.appendedPTS=P.appendedPTS,M.maxStartPTS=P.maxStartPTS,M.endPTS=P.endPTS,M.endDTS=P.endDTS,M.minEndPTS=P.minEndPTS,M.duration=P.endPTS-P.startPTS,M.duration&&(T=M),f.PTSKnown=f.alignedSliding=!0),M.elementaryStreams=P.elementaryStreams,M.loader=P.loader,M.stats=P.stats,M.urlId=P.urlId,P.initSegment&&(M.initSegment=P.initSegment,O=P.initSegment)}),O){var E=f.fragmentHint?f.fragments.concat(f.fragmentHint):f.fragments;E.forEach(function(P){var M;(!P.initSegment||P.initSegment.relurl===((M=O)===null||M===void 0?void 0:M.relurl))&&(P.initSegment=O)})}if(f.skippedSegments&&(f.deltaUpdateFailed=f.fragments.some(function(P){return!P}),f.deltaUpdateFailed)){j.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var g=f.skippedSegments;g--;)f.fragments.shift();f.startSN=f.fragments[0].sn,f.startCC=f.fragments[0].cc}var a=f.fragments;if(R){j.logger.warn("discontinuity sliding from playlist, take drift into account");for(var m=0;m<a.length;m++)a[m].cc+=R}f.skippedSegments&&(f.startCC=f.fragments[0].cc),v(u.partList,f.partList,function(P,M){M.elementaryStreams=P.elementaryStreams,M.stats=P.stats}),T?L(f,T,T.startPTS,T.endPTS,T.startDTS,T.endDTS):c(u,f),a.length&&(f.totalduration=f.edge-a[0].start),f.driftStartTime=u.driftStartTime,f.driftStart=u.driftStart;var r=f.advancedDateTime;if(f.advanced&&r){var b=f.edge;f.driftStart||(f.driftStartTime=r,f.driftStart=b),f.driftEndTime=r,f.driftEnd=b}else f.driftEndTime=u.driftEndTime,f.driftEnd=u.driftEnd,f.advancedDateTime=u.advancedDateTime}function v(u,f,O){if(u&&f)for(var x=0,w=0,A=u.length;w<=A;w++){var R=u[w],T=f[w+x];R&&T&&R.index===T.index&&R.fragment.sn===T.fragment.sn?O(R,T):x--}}function p(u,f,O){for(var x=f.skippedSegments,w=Math.max(u.startSN,f.startSN)-f.startSN,A=(u.fragmentHint?1:0)+(x?f.endSN:Math.min(u.endSN,f.endSN))-f.startSN,R=f.startSN-u.startSN,T=f.fragmentHint?f.fragments.concat(f.fragmentHint):f.fragments,E=u.fragmentHint?u.fragments.concat(u.fragmentHint):u.fragments,g=w;g<=A;g++){var a=E[R+g],m=T[g];x&&!m&&g<x&&(m=f.fragments[g]=a),a&&m&&O(a,m)}}function c(u,f){var O=f.startSN+f.skippedSegments-u.startSN,x=u.fragments;if(O<0||O>=x.length)return;h(f,x[O].start)}function h(u,f){if(f){for(var O=u.fragments,x=u.skippedSegments;x<O.length;x++)O[x].start+=f;u.fragmentHint&&(u.fragmentHint.start+=f)}}function d(u,f){var O=1e3*u.levelTargetDuration,x=O/2,w=u.age,A=w>0&&w<O*3,R=f.loading.end-f.loading.start,T,E=u.availabilityDelay;if(u.updated===!1)if(A){var g=333*u.misses;T=Math.max(Math.min(x,R*2),g),u.availabilityDelay=(u.availabilityDelay||0)+T}else T=x;else A?(E=Math.min(E||O/2,w),u.availabilityDelay=E,T=E+O-w):T=O-R;return Math.round(T)}function l(u,f,O){if(!u||!u.details)return null;var x=u.details,w=x.fragments[f-x.startSN];return w||(w=x.fragmentHint,w&&w.sn===f?w:f<x.startSN&&O&&O.sn===f?O:null)}function s(u,f,O){if(!u||!u.details)return null;var x=u.details.partList;if(x)for(var w=x.length;w--;){var A=x[w];if(A.index===O&&A.fragment.sn===f)return A}return null}},"./src/controller/stream-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return x});var $=D("./src/polyfills/number.ts"),j=D("./src/controller/base-stream-controller.ts"),F=D("./src/is-supported.ts"),V=D("./src/events.ts"),H=D("./src/utils/buffer-helper.ts"),k=D("./src/controller/fragment-tracker.ts"),L=D("./src/types/loader.ts"),y=D("./src/loader/fragment.ts"),v=D("./src/demux/transmuxer-interface.ts"),p=D("./src/types/transmuxer.ts"),c=D("./src/controller/gap-controller.ts"),h=D("./src/errors.ts"),d=D("./src/utils/logger.ts");function l(w,A){for(var R=0;R<A.length;R++){var T=A[R];T.enumerable=T.enumerable||!1,T.configurable=!0,"value"in T&&(T.writable=!0),Object.defineProperty(w,T.key,T)}}function s(w,A,R){return A&&l(w.prototype,A),R&&l(w,R),w}function u(w,A){w.prototype=Object.create(A.prototype),w.prototype.constructor=w,f(w,A)}function f(w,A){return f=Object.setPrototypeOf||function(T,E){return T.__proto__=E,T},f(w,A)}var O=100,x=function(w){u(A,w);function A(T,E){var g;return g=w.call(this,T,E,"[stream-controller]")||this,g.audioCodecSwap=!1,g.gapController=null,g.level=-1,g._forceStartLoad=!1,g.altAudio=!1,g.audioOnly=!1,g.fragPlaying=null,g.onvplaying=null,g.onvseeked=null,g.fragLastKbps=0,g.stalled=!1,g.couldBacktrack=!1,g.audioCodecSwitch=!1,g.videoBuffer=null,g._registerListeners(),g}var R=A.prototype;return R._registerListeners=function(){var E=this.hls;E.on(V.Events.MEDIA_ATTACHED,this.onMediaAttached,this),E.on(V.Events.MEDIA_DETACHING,this.onMediaDetaching,this),E.on(V.Events.MANIFEST_LOADING,this.onManifestLoading,this),E.on(V.Events.MANIFEST_PARSED,this.onManifestParsed,this),E.on(V.Events.LEVEL_LOADING,this.onLevelLoading,this),E.on(V.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.on(V.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),E.on(V.Events.ERROR,this.onError,this),E.on(V.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),E.on(V.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.on(V.Events.BUFFER_CREATED,this.onBufferCreated,this),E.on(V.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),E.on(V.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),E.on(V.Events.FRAG_BUFFERED,this.onFragBuffered,this)},R._unregisterListeners=function(){var E=this.hls;E.off(V.Events.MEDIA_ATTACHED,this.onMediaAttached,this),E.off(V.Events.MEDIA_DETACHING,this.onMediaDetaching,this),E.off(V.Events.MANIFEST_LOADING,this.onManifestLoading,this),E.off(V.Events.MANIFEST_PARSED,this.onManifestParsed,this),E.off(V.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.off(V.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),E.off(V.Events.ERROR,this.onError,this),E.off(V.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),E.off(V.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.off(V.Events.BUFFER_CREATED,this.onBufferCreated,this),E.off(V.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),E.off(V.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),E.off(V.Events.FRAG_BUFFERED,this.onFragBuffered,this)},R.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},R.startLoad=function(E){if(this.levels){var g=this.lastCurrentTime,a=this.hls;if(this.stopLoad(),this.setInterval(O),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var m=a.startLevel;m===-1&&(a.config.testBandwidth?(m=0,this.bitrateTest=!0):m=a.nextAutoLevel),this.level=a.nextLoadLevel=m,this.loadedmetadata=!1}g>0&&E===-1&&(this.log("Override startPosition with lastCurrentTime @"+g.toFixed(3)),E=g),this.state=j.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=E,this.tick()}else this._forceStartLoad=!0,this.state=j.State.STOPPED},R.stopLoad=function(){this._forceStartLoad=!1,w.prototype.stopLoad.call(this)},R.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_LEVEL:{var E,g=this.levels,a=this.level,m=g==null||((E=g[a])===null||E===void 0)?void 0:E.details;if(m&&(!m.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(m))break;this.state=j.State.IDLE;break}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var r,b=self.performance.now(),P=this.retryDate;(!P||b>=P||(r=this.media)!==null&&r!==void 0&&r.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=j.State.IDLE)}break;default:break}this.onTickEnd()},R.onTickEnd=function(){w.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},R.doTickIdle=function(){var E,g,a=this.hls,m=this.levelLastLoaded,r=this.levels,b=this.media,P=a.config,M=a.nextLoadLevel;if(m===null||!b&&(this.startFragRequested||!P.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!r||!r[M])return;var W=r[M];this.level=a.nextLoadLevel=M;var X=W.details;if(!X||this.state===j.State.WAITING_LEVEL||X.live&&this.levelLastLoaded!==M){this.state=j.State.WAITING_LEVEL;return}var U=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:b,L.PlaylistLevelType.MAIN);if(U===null)return;var S=U.len,B=this.getMaxBufferLength(W.maxBitrate);if(S>=B)return;if(this._streamEnded(U,X)){var J={};this.altAudio&&(J.type="video"),this.hls.trigger(V.Events.BUFFER_EOS,J),this.state=j.State.ENDED;return}var te=U.end,ae=this.getNextFragment(te,X);if(this.couldBacktrack&&!this.fragPrevious&&ae&&ae.sn!=="initSegment"){var _e=ae.sn-X.startSN;_e>1&&(ae=X.fragments[_e-1],this.fragmentTracker.removeFragment(ae))}if(ae&&this.fragmentTracker.getState(ae)===k.FragmentState.OK&&this.nextLoadPosition>te){var de=this.audioOnly&&!this.altAudio?y.ElementaryStreamTypes.AUDIO:y.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(b,de,L.PlaylistLevelType.MAIN),ae=this.getNextFragment(this.nextLoadPosition,X)}if(!ae)return;ae.initSegment&&!ae.initSegment.data&&!this.bitrateTest&&(ae=ae.initSegment),((E=ae.decryptdata)===null||E===void 0?void 0:E.keyFormat)==="identity"&&!((g=ae.decryptdata)!==null&&g!==void 0&&g.key)?this.loadKey(ae,X):this.loadFragment(ae,X,te)},R.loadFragment=function(E,g,a){var m,r=this.fragmentTracker.getState(E);if(this.fragCurrent=E,r===k.FragmentState.BACKTRACKED){var b=this.fragmentTracker.getBacktrackData(E);if(b){this._handleFragmentLoadProgress(b),this._handleFragmentLoadComplete(b);return}else r=k.FragmentState.NOT_LOADED}r===k.FragmentState.NOT_LOADED||r===k.FragmentState.PARTIAL?E.sn==="initSegment"?this._loadInitSegment(E):this.bitrateTest?(E.bitrateTest=!0,this.log("Fragment "+E.sn+" of level "+E.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(E)):(this.startFragRequested=!0,w.prototype.loadFragment.call(this,E,g,a)):r===k.FragmentState.APPENDING?this.reduceMaxBufferLength(E.duration)&&this.fragmentTracker.removeFragment(E):((m=this.media)===null||m===void 0?void 0:m.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},R.getAppendedFrag=function(E){var g=this.fragmentTracker.getAppendedFrag(E,L.PlaylistLevelType.MAIN);return g&&"fragment"in g?g.fragment:g},R.getBufferedFrag=function(E){return this.fragmentTracker.getBufferedFrag(E,L.PlaylistLevelType.MAIN)},R.followingBufferedFrag=function(E){return E?this.getBufferedFrag(E.end+.5):null},R.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},R.nextLevelSwitch=function(){var E=this.levels,g=this.media;if(g!=null&&g.readyState){var a,m=this.getAppendedFrag(g.currentTime);if(m&&m.start>1&&this.flushMainBuffer(0,m.start-1),!g.paused&&E){var r=this.hls.nextLoadLevel,b=E[r],P=this.fragLastKbps;P&&this.fragCurrent?a=this.fragCurrent.duration*b.maxBitrate/(1e3*P)+1:a=0}else a=0;var M=this.getBufferedFrag(g.currentTime+a);if(M){var W=this.followingBufferedFrag(M);if(W){this.abortCurrentFrag();var X=W.maxStartPTS?W.maxStartPTS:W.start,U=W.duration,S=Math.max(M.end,X+Math.min(Math.max(U-this.config.maxFragLookUpTolerance,U*.5),U*.75));this.flushMainBuffer(S,Number.POSITIVE_INFINITY)}}}},R.abortCurrentFrag=function(){var E=this.fragCurrent;this.fragCurrent=null,E!=null&&E.loader&&E.loader.abort(),this.state===j.State.KEY_LOADING&&(this.state=j.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},R.flushMainBuffer=function(E,g){w.prototype.flushMainBuffer.call(this,E,g,this.altAudio?"video":null)},R.onMediaAttached=function(E,g){w.prototype.onMediaAttached.call(this,E,g);var a=g.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),a.addEventListener("playing",this.onvplaying),a.addEventListener("seeked",this.onvseeked),this.gapController=new c.default(this.config,a,this.fragmentTracker,this.hls)},R.onMediaDetaching=function(){var E=this.media;E&&(E.removeEventListener("playing",this.onvplaying),E.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),w.prototype.onMediaDetaching.call(this)},R.onMediaPlaying=function(){this.tick()},R.onMediaSeeked=function(){var E=this.media,g=E?E.currentTime:null;Object($.isFiniteNumber)(g)&&this.log("Media seeked to "+g.toFixed(3)),this.tick()},R.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(V.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},R.onManifestParsed=function(E,g){var a=!1,m=!1,r;g.levels.forEach(function(b){r=b.audioCodec,r&&(r.indexOf("mp4a.40.2")!==-1&&(a=!0),r.indexOf("mp4a.40.5")!==-1&&(m=!0))}),this.audioCodecSwitch=a&&m&&!Object(F.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=g.levels,this.startFragRequested=!1},R.onLevelLoading=function(E,g){var a=this.levels;if(!a||this.state!==j.State.IDLE)return;var m=a[g.level];(!m.details||m.details.live&&this.levelLastLoaded!==g.level||this.waitForCdnTuneIn(m.details))&&(this.state=j.State.WAITING_LEVEL)},R.onLevelLoaded=function(E,g){var a,m=this.levels,r=g.level,b=g.details,P=b.totalduration;if(!m){this.warn("Levels were reset while loading level "+r);return}this.log("Level "+r+" loaded ["+b.startSN+","+b.endSN+"], cc ["+b.startCC+", "+b.endCC+"] duration:"+P);var M=this.fragCurrent;M&&(this.state===j.State.FRAG_LOADING||this.state===j.State.FRAG_LOADING_WAITING_RETRY)&&(M.level!==g.level&&M.loader&&(this.state=j.State.IDLE,M.loader.abort()));var W=m[r],X=0;if(b.live||(a=W.details)!==null&&a!==void 0&&a.live){if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed)return;X=this.alignPlaylists(b,W.details)}if(W.details=b,this.levelLastLoaded=r,this.hls.trigger(V.Events.LEVEL_UPDATED,{details:b,level:r}),this.state===j.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(b))return;this.state=j.State.IDLE}this.startFragRequested?b.live&&this.synchronizeToLiveEdge(b):this.setStartPosition(b,X),this.tick()},R._handleFragmentLoadProgress=function(E){var g,a=E.frag,m=E.part,r=E.payload,b=this.levels;if(!b){this.warn("Levels were reset while fragment load was in progress. Fragment "+a.sn+" of level "+a.level+" will not be buffered");return}var P=b[a.level],M=P.details;if(!M){this.warn("Dropping fragment "+a.sn+" of level "+a.level+" after level details were reset");return}var W=P.videoCodec,X=M.PTSKnown||!M.live,U=(g=a.initSegment)===null||g===void 0?void 0:g.data,S=this._getAudioCodec(P),B=this.transmuxer=this.transmuxer||new v.default(this.hls,L.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),J=m?m.index:-1,te=J!==-1,ae=new p.ChunkMetadata(a.level,a.sn,a.stats.chunkCount,r.byteLength,J,te),_e=this.initPTS[a.cc];B.push(r,U,S,W,a,m,M.totalduration,X,ae,_e)},R.onAudioTrackSwitching=function(E,g){var a=this.altAudio,m=!!g.url,r=g.id;if(!m){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var b=this.fragCurrent;b!=null&&b.loader&&(this.log("Switching to main audio track, cancel main fragment load"),b.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var P=this.hls;a&&P.trigger(V.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),P.trigger(V.Events.AUDIO_TRACK_SWITCHED,{id:r})}},R.onAudioTrackSwitched=function(E,g){var a=g.id,m=!!this.hls.audioTracks[a].url;if(m){var r=this.videoBuffer;r&&this.mediaBuffer!==r&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=r)}this.altAudio=m,this.tick()},R.onBufferCreated=function(E,g){var a=g.tracks,m,r,b=!1;for(var P in a){var M=a[P];if(M.id==="main"){if(r=P,m=M,P==="video"){var W=a[P];W&&(this.videoBuffer=W.buffer)}}else b=!0}b&&m?(this.log("Alternate track found, use "+r+".buffered to schedule main fragment loading"),this.mediaBuffer=m.buffer):this.mediaBuffer=this.media},R.onFragBuffered=function(E,g){var a=g.frag,m=g.part;if(a&&a.type!==L.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(a)){this.warn("Fragment "+a.sn+(m?" p: "+m.index:"")+" of level "+a.level+" finished buffering, but was aborted. state: "+this.state),this.state===j.State.PARSED&&(this.state=j.State.IDLE);return}var r=m?m.stats:a.stats;this.fragLastKbps=Math.round(8*r.total/(r.buffering.end-r.loading.first)),a.sn!=="initSegment"&&(this.fragPrevious=a),this.fragBufferedComplete(a,m)},R.onError=function(E,g){switch(g.details){case h.ErrorDetails.FRAG_LOAD_ERROR:case h.ErrorDetails.FRAG_LOAD_TIMEOUT:case h.ErrorDetails.KEY_LOAD_ERROR:case h.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.MAIN,g);break;case h.ErrorDetails.LEVEL_LOAD_ERROR:case h.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==j.State.ERROR&&(g.fatal?(this.warn(""+g.details),this.state=j.State.ERROR):!g.levelRetry&&this.state===j.State.WAITING_LEVEL&&(this.state=j.State.IDLE));break;case h.ErrorDetails.BUFFER_FULL_ERROR:if(g.parent==="main"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var a=!0,m=this.getFwdBufferInfo(this.media,L.PlaylistLevelType.MAIN);m&&m.len>.5&&(a=!this.reduceMaxBufferLength(m.len)),a&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},R.checkBuffer=function(){var E=this.media,g=this.gapController;if(!E||!g||!E.readyState)return;var a=H.BufferHelper.getBuffered(E);!this.loadedmetadata&&a.length?(this.loadedmetadata=!0,this.seekToStartPos()):g.poll(this.lastCurrentTime),this.lastCurrentTime=E.currentTime},R.onFragLoadEmergencyAborted=function(){this.state=j.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},R.onBufferFlushed=function(E,g){var a=g.type;if(a!==y.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var m=(a===y.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(m,a,L.PlaylistLevelType.MAIN)}},R.onLevelsUpdated=function(E,g){this.levels=g.levels},R.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},R.seekToStartPos=function(){var E=this.media,g=E.currentTime,a=this.startPosition;if(a>=0&&g<a){if(E.seeking){d.logger.log("could not seek to "+a+", already seeking at "+g);return}var m=H.BufferHelper.getBuffered(E),r=m.length?m.start(0):0,b=r-a;b>0&&(b<this.config.maxBufferHole||b<this.config.maxFragLookUpTolerance)&&(d.logger.log("adjusting start position by "+b+" to match buffer start"),a+=b,this.startPosition=a),this.log("seek to target start position "+a+" from current time "+g),E.currentTime=a}},R._getAudioCodec=function(E){var g=this.config.defaultAudioCodec||E.audioCodec;return this.audioCodecSwap&&g&&(this.log("Swapping audio codec"),g.indexOf("mp4a.40.5")!==-1?g="mp4a.40.2":g="mp4a.40.5"),g},R._loadBitrateTestFrag=function(E){var g=this;this._doFragLoad(E).then(function(a){var m=g.hls;if(!a||m.nextLoadLevel||g.fragContextChanged(E))return;g.fragLoadError=0,g.state=j.State.IDLE,g.startFragRequested=!1,g.bitrateTest=!1;var r=E.stats;r.parsing.start=r.parsing.end=r.buffering.start=r.buffering.end=self.performance.now(),m.trigger(V.Events.FRAG_LOADED,a)})},R._handleTransmuxComplete=function(E){var g,a="main",m=this.hls,r=E.remuxResult,b=E.chunkMeta,P=this.getCurrentContext(b);if(!P){this.warn("The loading context changed while buffering fragment "+b.sn+" of level "+b.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(b.level);return}var M=P.frag,W=P.part,X=P.level,U=r.video,S=r.text,B=r.id3,J=r.initSegment,te=this.altAudio?void 0:r.audio;if(this.fragContextChanged(M))return;if(this.state=j.State.PARSING,J){J.tracks&&(this._bufferInitSegment(X,J.tracks,M,b),m.trigger(V.Events.FRAG_PARSING_INIT_SEGMENT,{frag:M,id:a,tracks:J.tracks}));var ae=J.initPTS,_e=J.timescale;Object($.isFiniteNumber)(ae)&&(this.initPTS[M.cc]=ae,m.trigger(V.Events.INIT_PTS_FOUND,{frag:M,id:a,initPTS:ae,timescale:_e}))}if(U&&r.independent!==!1){if(X.details){var de=U.startPTS,Ee=U.endPTS,Te=U.startDTS,me=U.endDTS;if(W)W.elementaryStreams[U.type]={startPTS:de,endPTS:Ee,startDTS:Te,endDTS:me};else if(U.firstKeyFrame&&U.independent&&(this.couldBacktrack=!0),U.dropped&&U.independent){var ce=this.getLoadPosition()+this.config.maxBufferHole;if(ce<de){this.backtrack(M);return}M.setElementaryStreamInfo(U.type,M.start,Ee,M.start,me,!0)}M.setElementaryStreamInfo(U.type,de,Ee,Te,me),this.bufferFragmentData(U,M,W,b)}}else if(r.independent===!1){this.backtrack(M);return}if(te){var se=te.startPTS,Se=te.endPTS,je=te.startDTS,We=te.endDTS;W&&(W.elementaryStreams[y.ElementaryStreamTypes.AUDIO]={startPTS:se,endPTS:Se,startDTS:je,endDTS:We}),M.setElementaryStreamInfo(y.ElementaryStreamTypes.AUDIO,se,Se,je,We),this.bufferFragmentData(te,M,W,b)}if(B!=null&&(g=B.samples)!==null&&g!==void 0&&g.length){var Xe={frag:M,id:a,samples:B.samples};m.trigger(V.Events.FRAG_PARSING_METADATA,Xe)}if(S){var Qe={frag:M,id:a,samples:S.samples};m.trigger(V.Events.FRAG_PARSING_USERDATA,Qe)}},R._bufferInitSegment=function(E,g,a,m){var r=this;if(this.state!==j.State.PARSING)return;this.audioOnly=!!g.audio&&!g.video,this.altAudio&&!this.audioOnly&&delete g.audio;var b=g.audio,P=g.video,M=g.audiovideo;if(b){var W=E.audioCodec,X=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(W&&(W.indexOf("mp4a.40.5")!==-1?W="mp4a.40.2":W="mp4a.40.5"),b.metadata.channelCount!==1&&X.indexOf("firefox")===-1&&(W="mp4a.40.5")),X.indexOf("android")!==-1&&b.container!=="audio/mpeg"&&(W="mp4a.40.2",this.log("Android: force audio codec to "+W)),E.audioCodec&&E.audioCodec!==W&&this.log('Swapping manifest audio codec "'+E.audioCodec+'" for "'+W+'"'),b.levelCodec=W,b.id="main",this.log("Init audio buffer, container:"+b.container+", codecs[selected/level/parsed]=["+(W||"")+"/"+(E.audioCodec||"")+"/"+b.codec+"]")}P&&(P.levelCodec=E.videoCodec,P.id="main",this.log("Init video buffer, container:"+P.container+", codecs[level/parsed]=["+(E.videoCodec||"")+"/"+P.codec+"]")),M&&this.log("Init audiovideo buffer, container:"+M.container+", codecs[level/parsed]=["+(E.attrs.CODECS||"")+"/"+M.codec+"]"),this.hls.trigger(V.Events.BUFFER_CODECS,g),Object.keys(g).forEach(function(U){var S=g[U],B=S.initSegment;B!=null&&B.byteLength&&r.hls.trigger(V.Events.BUFFER_APPENDING,{type:U,data:B,frag:a,part:null,chunkMeta:m,parent:a.type})}),this.tick()},R.backtrack=function(E){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(E);var g=this.fragmentTracker.backtrack(E);this.fragPrevious=null,this.nextLoadPosition=E.start,g?this.resetFragmentLoading(E):this.state=j.State.BACKTRACKING},R.checkFragmentChanged=function(){var E=this.media,g=null;if(E&&E.readyState>1&&E.seeking===!1){var a=E.currentTime;if(H.BufferHelper.isBuffered(E,a)?g=this.getAppendedFrag(a):H.BufferHelper.isBuffered(E,a+.1)&&(g=this.getAppendedFrag(a+.1)),g){var m=this.fragPlaying,r=g.level;(!m||g.sn!==m.sn||m.level!==r||g.urlId!==m.urlId)&&(this.hls.trigger(V.Events.FRAG_CHANGED,{frag:g}),(!m||m.level!==r)&&this.hls.trigger(V.Events.LEVEL_SWITCHED,{level:r}),this.fragPlaying=g)}}},s(A,[{key:"nextLevel",get:function(){var E=this.nextBufferedFrag;return E?E.level:-1}},{key:"currentLevel",get:function(){var E=this.media;if(E){var g=this.getAppendedFrag(E.currentTime);if(g)return g.level}return-1}},{key:"nextBufferedFrag",get:function(){var E=this.media;if(E){var g=this.getAppendedFrag(E.currentTime);return this.followingBufferedFrag(g)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),A}(j.default)},"./src/controller/subtitle-stream-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"SubtitleStreamController",function(){return u});var $=D("./src/events.ts"),j=D("./src/utils/logger.ts"),F=D("./src/utils/buffer-helper.ts"),V=D("./src/controller/fragment-finders.ts"),H=D("./src/utils/discontinuities.ts"),k=D("./src/controller/level-helper.ts"),L=D("./src/controller/fragment-tracker.ts"),y=D("./src/controller/base-stream-controller.ts"),v=D("./src/types/loader.ts"),p=D("./src/types/level.ts");function c(f,O){for(var x=0;x<O.length;x++){var w=O[x];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(f,w.key,w)}}function h(f,O,x){return O&&c(f.prototype,O),x&&c(f,x),f}function d(f,O){f.prototype=Object.create(O.prototype),f.prototype.constructor=f,l(f,O)}function l(f,O){return l=Object.setPrototypeOf||function(w,A){return w.__proto__=A,w},l(f,O)}var s=500,u=function(f){d(O,f);function O(w,A){var R;return R=f.call(this,w,A,"[subtitle-stream-controller]")||this,R.levels=[],R.currentTrackId=-1,R.tracksBuffered=[],R.mainDetails=null,R._registerListeners(),R}var x=O.prototype;return x.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},x._registerListeners=function(){var A=this.hls;A.on($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.on($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.on($.Events.MANIFEST_LOADING,this.onManifestLoading,this),A.on($.Events.LEVEL_LOADED,this.onLevelLoaded,this),A.on($.Events.ERROR,this.onError,this),A.on($.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),A.on($.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),A.on($.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),A.on($.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),A.on($.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},x._unregisterListeners=function(){var A=this.hls;A.off($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.off($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.off($.Events.MANIFEST_LOADING,this.onManifestLoading,this),A.off($.Events.LEVEL_LOADED,this.onLevelLoaded,this),A.off($.Events.ERROR,this.onError,this),A.off($.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),A.off($.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),A.off($.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),A.off($.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),A.off($.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},x.startLoad=function(){this.stopLoad(),this.state=y.State.IDLE,this.setInterval(s),this.tick()},x.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},x.onLevelLoaded=function(A,R){this.mainDetails=R.details},x.onSubtitleFragProcessed=function(A,R){var T=R.frag,E=R.success;if(this.fragPrevious=T,this.state=y.State.IDLE,!E)return;var g=this.tracksBuffered[this.currentTrackId];if(!g)return;for(var a,m=T.start,r=0;r<g.length;r++)if(m>=g[r].start&&m<=g[r].end){a=g[r];break}var b=T.start+T.duration;a?a.end=b:(a={start:m,end:b},g.push(a)),this.fragmentTracker.fragBuffered(T)},x.onBufferFlushing=function(A,R){var T=R.startOffset,E=R.endOffset;if(T===0&&E!==Number.POSITIVE_INFINITY){var g=this.currentTrackId,a=this.levels;if(!a.length||!a[g]||!a[g].details)return;var m=a[g].details,r=m.targetduration,b=E-r;if(b<=0)return;R.endOffsetSubtitles=Math.max(0,b),this.tracksBuffered.forEach(function(P){for(var M=0;M<P.length;){if(P[M].end<=b){P.shift();continue}else if(P[M].start<b)P[M].start=b;else break;M++}}),this.fragmentTracker.removeFragmentsInRange(T,b,v.PlaylistLevelType.SUBTITLE)}},x.onError=function(A,R){var T,E=R.frag;if(!E||E.type!==v.PlaylistLevelType.SUBTITLE)return;(T=this.fragCurrent)!==null&&T!==void 0&&T.loader&&this.fragCurrent.loader.abort(),this.state=y.State.IDLE},x.onSubtitleTracksUpdated=function(A,R){var T=this,E=R.subtitleTracks;this.tracksBuffered=[],this.levels=E.map(function(g){return new p.Level(g)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(g){T.tracksBuffered[g.id]=[]}),this.mediaBuffer=null},x.onSubtitleTrackSwitch=function(A,R){if(this.currentTrackId=R.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var T=this.levels[this.currentTrackId];T!=null&&T.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,T&&this.setInterval(s)},x.onSubtitleTrackLoaded=function(A,R){var T,E=R.details,g=R.id,a=this.currentTrackId,m=this.levels;if(!m.length)return;var r=m[a];if(g>=m.length||g!==a||!r)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,E.live||(T=r.details)!==null&&T!==void 0&&T.live){var b=this.mainDetails;if(E.deltaUpdateFailed||!b)return;var P=b.fragments[0];if(!r.details)E.hasProgramDateTime&&b.hasProgramDateTime?Object(H.alignMediaPlaylistByPDT)(E,b):P&&Object(k.addSliding)(E,P.start);else{var M=this.alignPlaylists(E,r.details);M===0&&P&&Object(k.addSliding)(E,P.start)}}if(r.details=E,this.levelLastLoaded=g,this.tick(),E.live&&!this.fragCurrent&&this.media&&this.state===y.State.IDLE){var W=Object(V.findFragmentByPTS)(null,E.fragments,this.media.currentTime,0);W||(this.warn("Subtitle playlist not aligned with playback"),r.details=void 0)}},x._handleFragmentLoadComplete=function(A){var R=A.frag,T=A.payload,E=R.decryptdata,g=this.hls;if(this.fragContextChanged(R))return;if(T&&T.byteLength>0&&E&&E.key&&E.iv&&E.method==="AES-128"){var a=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(T),E.key.buffer,E.iv.buffer).then(function(m){var r=performance.now();g.trigger($.Events.FRAG_DECRYPTED,{frag:R,payload:m,stats:{tstart:a,tdecrypt:r}})})}},x.doTick=function(){if(!this.media){this.state=y.State.IDLE;return}if(this.state===y.State.IDLE){var A,R=this.currentTrackId,T=this.levels;if(!T.length||!T[R]||!T[R].details)return;var E=T[R].details,g=E.targetduration,a=this.config,m=this.media,r=F.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,m.currentTime-g,a.maxBufferHole),b=r.end,P=r.len,M=this.getMaxBufferLength()+g;if(P>M)return;console.assert(E,"Subtitle track details are defined on idle subtitle stream controller tick");var W=E.fragments,X=W.length,U=E.edge,S,B=this.fragPrevious;if(b<U){var J=a.maxFragLookUpTolerance;B&&E.hasProgramDateTime&&(S=Object(V.findFragmentByPDT)(W,B.endProgramDateTime,J)),S||(S=Object(V.findFragmentByPTS)(B,W,b,J),!S&&B&&B.start<W[0].start&&(S=W[0]))}else S=W[X-1];(A=S)!==null&&A!==void 0&&A.encrypted?(j.logger.log("Loading key for "+S.sn),this.state=y.State.KEY_LOADING,this.hls.trigger($.Events.KEY_LOADING,{frag:S})):S&&this.fragmentTracker.getState(S)===L.FragmentState.NOT_LOADED&&this.loadFragment(S,E,b)}},x.loadFragment=function(A,R,T){this.fragCurrent=A,f.prototype.loadFragment.call(this,A,R,T)},h(O,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),O}(y.default)},"./src/controller/subtitle-track-controller.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/events.ts"),j=D("./src/utils/texttrack-utils.ts"),F=D("./src/controller/base-playlist-controller.ts"),V=D("./src/types/loader.ts");function H(c,h){for(var d=0;d<h.length;d++){var l=h[d];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function k(c,h,d){return h&&H(c.prototype,h),d&&H(c,d),c}function L(c,h){c.prototype=Object.create(h.prototype),c.prototype.constructor=c,y(c,h)}function y(c,h){return y=Object.setPrototypeOf||function(l,s){return l.__proto__=s,l},y(c,h)}var v=function(c){L(h,c);function h(l){var s;return s=c.call(this,l,"[subtitle-track-controller]")||this,s.media=null,s.tracks=[],s.groupId=null,s.tracksInGroup=[],s.trackId=-1,s.selectDefaultTrack=!0,s.queuedDefaultTrack=-1,s.trackChangeListener=function(){return s.onTextTracksChanged()},s.asyncPollTrackChange=function(){return s.pollTrackChange(0)},s.useTextTrackPolling=!1,s.subtitlePollingInterval=-1,s.subtitleDisplay=!0,s.registerListeners(),s}var d=h.prototype;return d.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,c.prototype.destroy.call(this)},d.registerListeners=function(){var s=this.hls;s.on($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.on($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on($.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on($.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on($.Events.LEVEL_LOADING,this.onLevelLoading,this),s.on($.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.on($.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),s.on($.Events.ERROR,this.onError,this)},d.unregisterListeners=function(){var s=this.hls;s.off($.Events.MEDIA_ATTACHED,this.onMediaAttached,this),s.off($.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off($.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off($.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off($.Events.LEVEL_LOADING,this.onLevelLoading,this),s.off($.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.off($.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),s.off($.Events.ERROR,this.onError,this)},d.onMediaAttached=function(s,u){if(this.media=u.media,!this.media)return;this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange)},d.pollTrackChange=function(s){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,s)},d.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var s=p(this.media.textTracks);s.forEach(function(u){Object(j.clearCurrentCues)(u)}),this.subtitleTrack=-1,this.media=null},d.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},d.onManifestParsed=function(s,u){this.tracks=u.subtitleTracks},d.onSubtitleTrackLoaded=function(s,u){var f=u.id,O=u.details,x=this.trackId,w=this.tracksInGroup[x];if(!w){this.warn("Invalid subtitle track id "+f);return}var A=w.details;w.details=u.details,this.log("subtitle track "+f+" loaded ["+O.startSN+"-"+O.endSN+"]"),f===this.trackId&&(this.retryCount=0,this.playlistLoaded(f,u,A))},d.onLevelLoading=function(s,u){this.switchLevel(u.level)},d.onLevelSwitching=function(s,u){this.switchLevel(u.level)},d.switchLevel=function(s){var u=this.hls.levels[s];if(!(u!=null&&u.textGroupIds))return;var f=u.textGroupIds[u.urlId];if(this.groupId!==f){var O=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,x=this.tracks.filter(function(R){return!f||R.groupId===f});this.tracksInGroup=x;var w=this.findTrackId(O==null?void 0:O.name)||this.findTrackId();this.groupId=f;var A={subtitleTracks:x};this.log("Updating subtitle tracks, "+x.length+' track(s) found in "'+f+'" group-id'),this.hls.trigger($.Events.SUBTITLE_TRACKS_UPDATED,A),w!==-1&&this.setSubtitleTrack(w,O)}},d.findTrackId=function(s){for(var u=this.tracksInGroup,f=0;f<u.length;f++){var O=u[f];if((!this.selectDefaultTrack||O.default)&&(!s||s===O.name))return O.id}return-1},d.onError=function(s,u){if(c.prototype.onError.call(this,s,u),u.fatal||!u.context)return;u.context.type===V.PlaylistContextType.SUBTITLE_TRACK&&u.context.id===this.trackId&&u.context.groupId===this.groupId&&this.retryLoadingOrFail(u)},d.loadPlaylist=function(s){var u=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(u)){var f=u.id,O=u.groupId,x=u.url;if(s)try{x=s.addDirectives(x)}catch(w){this.warn("Could not construct new URL with HLS Delivery Directives: "+w)}this.log("Loading subtitle playlist for id "+f),this.hls.trigger($.Events.SUBTITLE_TRACK_LOADING,{url:x,id:f,groupId:O,deliveryDirectives:s||null})}},d.toggleTrackModes=function(s){var u=this,f=this.media,O=this.subtitleDisplay,x=this.trackId;if(!f)return;var w=p(f.textTracks),A=w.filter(function(E){return E.groupId===u.groupId});if(s===-1)[].slice.call(w).forEach(function(E){E.mode="disabled"});else{var R=A[x];R&&(R.mode="disabled")}var T=A[s];T&&(T.mode=O?"showing":"hidden")},d.setSubtitleTrack=function(s,u){var f,O=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=s;return}if(this.trackId!==s&&this.toggleTrackModes(s),this.trackId===s&&(s===-1||(f=O[s])!==null&&f!==void 0&&f.details)||s<-1||s>=O.length)return;this.clearTimer();var x=O[s];if(this.log("Switching to subtitle track "+s),this.trackId=s,x){var w=x.id,A=x.groupId,R=A===void 0?"":A,T=x.name,E=x.type,g=x.url;this.hls.trigger($.Events.SUBTITLE_TRACK_SWITCH,{id:w,groupId:R,name:T,type:E,url:g});var a=this.switchParams(x.url,u==null?void 0:u.details);this.loadPlaylist(a)}else this.hls.trigger($.Events.SUBTITLE_TRACK_SWITCH,{id:s})},d.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var s=-1,u=p(this.media.textTracks),f=0;f<u.length;f++)if(u[f].mode==="hidden")s=f;else if(u[f].mode==="showing"){s=f;break}this.subtitleTrack!==s&&(this.subtitleTrack=s)},k(h,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(s){this.selectDefaultTrack=!1;var u=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(s,u)}}]),h}(F.default);function p(c){for(var h=[],d=0;d<c.length;d++){var l=c[d];l.kind==="subtitles"&&l.label&&h.push(c[d])}return h}Z.default=v},"./src/controller/timeline-controller.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"TimelineController",function(){return p});var $=D("./src/polyfills/number.ts"),j=D("./src/events.ts"),F=D("./src/utils/cea-608-parser.ts"),V=D("./src/utils/output-filter.ts"),H=D("./src/utils/webvtt-parser.ts"),k=D("./src/utils/texttrack-utils.ts"),L=D("./src/utils/imsc1-ttml-parser.ts"),y=D("./src/types/loader.ts"),v=D("./src/utils/logger.ts"),p=function(){function l(u){if(this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.timescale=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=d(),this.captionsProperties=void 0,this.hls=u,this.config=u.config,this.Cues=u.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},this.config.enableCEA708Captions){var f=new V.default(this,"textTrack1"),O=new V.default(this,"textTrack2"),x=new V.default(this,"textTrack3"),w=new V.default(this,"textTrack4");this.cea608Parser1=new F.default(1,f,O),this.cea608Parser2=new F.default(3,x,w)}u.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),u.on(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),u.on(j.Events.FRAG_LOADING,this.onFragLoading,this),u.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),u.on(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),u.on(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),u.on(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.on(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),u.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var s=l.prototype;return s.destroy=function(){var f=this.hls;f.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),f.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),f.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),f.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),f.off(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),f.off(j.Events.FRAG_LOADING,this.onFragLoading,this),f.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),f.off(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),f.off(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),f.off(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),f.off(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),f.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},s.addCues=function(f,O,x,w,A){for(var R=!1,T=A.length;T--;){var E=A[T],g=h(E[0],E[1],O,x);if(g>=0&&(E[0]=Math.min(E[0],O),E[1]=Math.max(E[1],x),R=!0,g/(x-O)>.5))return}if(R||A.push([O,x]),this.config.renderTextTracksNatively){var a=this.captionsTracks[f];this.Cues.newCue(a,O,x,w)}else{var m=this.Cues.newCue(null,O,x,w);this.hls.trigger(j.Events.CUES_PARSED,{type:"captions",cues:m,track:f})}},s.onInitPtsFound=function(f,O){var x=this,w=O.frag,A=O.id,R=O.initPTS,T=O.timescale,E=this.unparsedVttFrags;A==="main"&&(this.initPTS[w.cc]=R,this.timescale[w.cc]=T),E.length&&(this.unparsedVttFrags=[],E.forEach(function(g){x.onFragLoaded(j.Events.FRAG_LOADED,g)}))},s.getExistingTrack=function(f){var O=this.media;if(O)for(var x=0;x<O.textTracks.length;x++){var w=O.textTracks[x];if(w[f])return w}return null},s.createCaptionsTrack=function(f){this.config.renderTextTracksNatively?this.createNativeTrack(f):this.createNonNativeTrack(f)},s.createNativeTrack=function(f){if(this.captionsTracks[f])return;var O=this.captionsProperties,x=this.captionsTracks,w=this.media,A=O[f],R=A.label,T=A.languageCode,E=this.getExistingTrack(f);if(E)x[f]=E,Object(k.clearCurrentCues)(x[f]),Object(k.sendAddTrackEvent)(x[f],w);else{var g=this.createTextTrack("captions",R,T);g&&(g[f]=!0,x[f]=g)}},s.createNonNativeTrack=function(f){if(this.nonNativeCaptionsTracks[f])return;var O=this.captionsProperties[f];if(!O)return;var x=O.label,w={_id:f,label:x,kind:"captions",default:O.media?!!O.media.default:!1,closedCaptions:O.media};this.nonNativeCaptionsTracks[f]=w,this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[w]})},s.createTextTrack=function(f,O,x){var w=this.media;return w?w.addTextTrack(f,O,x):void 0},s.onMediaAttaching=function(f,O){this.media=O.media,this._cleanTracks()},s.onMediaDetaching=function(){var f=this.captionsTracks;Object.keys(f).forEach(function(O){Object(k.clearCurrentCues)(f[O]),delete f[O]}),this.nonNativeCaptionsTracks={}},s.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=d(),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())},s._cleanTracks=function(){var f=this.media;if(!f)return;var O=f.textTracks;if(O)for(var x=0;x<O.length;x++)Object(k.clearCurrentCues)(O[x])},s.onSubtitleTracksUpdated=function(f,O){var x=this;this.textTracks=[];var w=O.subtitleTracks||[],A=w.some(function(g){return g.textCodec===L.IMSC1_CODEC});if(this.config.enableWebVTT||A&&this.config.enableIMSC1){var R=this.tracks&&w&&this.tracks.length===w.length;if(this.tracks=w||[],this.config.renderTextTracksNatively){var T=this.media?this.media.textTracks:[];this.tracks.forEach(function(g,a){var m;if(a<T.length){for(var r=null,b=0;b<T.length;b++)if(c(T[b],g)){r=T[b];break}r&&(m=r)}m?Object(k.clearCurrentCues)(m):(m=x.createTextTrack("subtitles",g.name,g.lang),m&&(m.mode="disabled")),m&&(m.groupId=g.groupId,x.textTracks.push(m))})}else if(!R&&this.tracks&&this.tracks.length){var E=this.tracks.map(function(g){return{label:g.name,kind:g.type.toLowerCase(),default:g.default,subtitleTrack:g}});this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:E})}}},s.onManifestLoaded=function(f,O){var x=this;this.config.enableCEA708Captions&&O.captions&&O.captions.forEach(function(w){var A=/(?:CC|SERVICE)([1-4])/.exec(w.instreamId);if(!A)return;var R="textTrack"+A[1],T=x.captionsProperties[R];if(!T)return;T.label=w.name,w.lang&&(T.languageCode=w.lang),T.media=w})},s.onFragLoading=function(f,O){var x=this.cea608Parser1,w=this.cea608Parser2,A=this.lastSn,R=this.lastPartIndex;if(!this.enabled||!(x&&w))return;if(O.frag.type===y.PlaylistLevelType.MAIN){var T,E,g=O.frag.sn,a=(T=O==null||((E=O.part)===null||E===void 0)?void 0:E.index)!=null?T:-1;g===A+1||g===A&&a===R+1||(x.reset(),w.reset()),this.lastSn=g,this.lastPartIndex=a}},s.onFragLoaded=function(f,O){var x=O.frag,w=O.payload,A=this.initPTS,R=this.unparsedVttFrags;if(x.type===y.PlaylistLevelType.SUBTITLE)if(w.byteLength){if(!Object($.isFiniteNumber)(A[x.cc])){R.push(O),A.length&&this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:x,error:new Error("Missing initial subtitle PTS")});return}var T=x.decryptdata;if(T==null||T.key==null||T.method!=="AES-128"){var E=this.tracks[x.level],g=this.vttCCs;g[x.cc]||(g[x.cc]={start:x.start,prevCC:this.prevCC,new:!0},this.prevCC=x.cc),E&&E.textCodec===L.IMSC1_CODEC?this._parseIMSC1(x,w):this._parseVTTs(x,w,g)}}else this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:x,error:new Error("Empty subtitle payload")})},s._parseIMSC1=function(f,O){var 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        contiguous: `+S+`
        accurateTimeOffset: `+R+`
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V.EventEmitter,d=function(s,u){c.postMessage({event:s,data:u})};h.on(j.Events.FRAG_DECRYPTED,d),h.on(j.Events.ERROR,d),c.addEventListener("message",function(l){var s=l.data;switch(s.cmd){case"init":{var u=JSON.parse(s.config);c.transmuxer=new $.default(h,s.typeSupported,u,s.vendor,s.id),Object(F.enableLogs)(u.debug),d("init",null);break}case"configure":{c.transmuxer.configure(s.config);break}case"demux":{var f=c.transmuxer.push(s.data,s.decryptdata,s.chunkMeta,s.state);Object($.isPromise)(f)?f.then(function(w){L(c,w)}):L(c,f);break}case"flush":{var O=s.chunkMeta,x=c.transmuxer.flush(O);Object($.isPromise)(x)?x.then(function(w){v(c,w,O)}):v(c,x,O);break}default:break}})}function L(c,h){if(p(h.remuxResult))return;var d=[],l=h.remuxResult,s=l.audio,u=l.video;s&&y(d,s),u&&y(d,u),c.postMessage({event:"transmuxComplete",data:h},d)}function y(c,h){h.data1&&c.push(h.data1.buffer),h.data2&&c.push(h.data2.buffer)}function 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l=[{demux:k.default,remux:y.default},{demux:H.default,remux:v.default},{demux:V.default,remux:y.default},{demux:L.default,remux:y.default}],s=1024;l.forEach(function(R){var T=R.demux;s=Math.max(s,T.minProbeByteLength)});var u=function(){function R(E,g,a,m,r){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new p.default,this.observer=E,this.typeSupported=g,this.config=a,this.vendor=m,this.id=r}var T=R.prototype;return T.configure=function(g){this.transmuxConfig=g,this.decrypter&&this.decrypter.reset()},T.push=function(g,a,m,r){var b=this,P=m.transmuxing;P.executeStart=d();var M=new Uint8Array(g),W=this.cache,X=this.config,U=this.currentTransmuxState,S=this.transmuxConfig;r&&(this.currentTransmuxState=r);var B=f(M,a);if(B&&B.method==="AES-128"){var J=this.getDecrypter();if(X.enableSoftwareAES){var te=J.softwareDecrypt(M,B.key.buffer,B.iv.buffer);if(!te)return P.executeEnd=d(),O(m);M=new Uint8Array(te)}else return this.decryptionPromise=J.webCryptoDecrypt(M,B.key.buffer,B.iv.buffer).then(function(Ue){var Ye=b.push(Ue,null,m);return b.decryptionPromise=null,Ye}),this.decryptionPromise}var ae=r||U,_e=ae.contiguous,de=ae.discontinuity,Ee=ae.trackSwitch,Te=ae.accurateTimeOffset,me=ae.timeOffset,ce=S.audioCodec,se=S.videoCodec,Se=S.defaultInitPts,je=S.duration,We=S.initSegmentData;if((de||Ee)&&this.resetInitSegment(We,ce,se,je),de&&this.resetInitialTimestamp(Se),_e||this.resetContiguity(),this.needsProbing(M,de,Ee)){if(W.dataLength){var Xe=W.flush();M=Object(c.appendUint8Array)(Xe,M)}this.configureTransmuxer(M,S)}var Qe=this.transmux(M,B,me,Te,m),Pe=this.currentTransmuxState;return Pe.contiguous=!0,Pe.discontinuity=!1,Pe.trackSwitch=!1,P.executeEnd=d(),Qe},T.flush=function(g){var a=this,m=g.transmuxing;m.executeStart=d();var r=this.decrypter,b=this.cache,P=this.currentTransmuxState,M=this.decryptionPromise;if(M)return M.then(function(){return a.flush(g)});var W=[],X=P.timeOffset;if(r){var U=r.flush();U&&W.push(this.push(U,null,g))}var S=b.dataLength;b.reset();var B=this.demuxer,J=this.remuxer;if(!B||!J)return S>=s&&this.observer.emit($.Events.ERROR,$.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),m.executeEnd=d(),[O(g)];var te=B.flush(X);return x(te)?te.then(function(ae){return a.flushRemux(W,ae,g),W}):(this.flushRemux(W,te,g),W)},T.flushRemux=function(g,a,m){var r=a.audioTrack,b=a.avcTrack,P=a.id3Track,M=a.textTrack,W=this.currentTransmuxState,X=W.accurateTimeOffset,U=W.timeOffset;h.logger.log("[transmuxer.ts]: Flushed fragment "+m.sn+(m.part>-1?" p: "+m.part:"")+" of level "+m.level);var S=this.remuxer.remux(r,b,P,M,U,X,!0,this.id);g.push({remuxResult:S,chunkMeta:m}),m.transmuxing.executeEnd=d()},T.resetInitialTimestamp=function(g){var a=this.demuxer,m=this.remuxer;if(!a||!m)return;a.resetTimeStamp(g),m.resetTimeStamp(g)},T.resetContiguity=function(){var g=this.demuxer,a=this.remuxer;if(!g||!a)return;g.resetContiguity(),a.resetNextTimestamp()},T.resetInitSegment=function(g,a,m,r){var b=this.demuxer,P=this.remuxer;if(!b||!P)return;b.resetInitSegment(a,m,r),P.resetInitSegment(g,a,m)},T.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},T.transmux=function(g,a,m,r,b){var P;return a&&a.method==="SAMPLE-AES"?P=this.transmuxSampleAes(g,a,m,r,b):P=this.transmuxUnencrypted(g,m,r,b),P},T.transmuxUnencrypted=function(g,a,m,r){var b=this.demuxer.demux(g,a,!1,!this.config.progressive),P=b.audioTrack,M=b.avcTrack,W=b.id3Track,X=b.textTrack,U=this.remuxer.remux(P,M,W,X,a,m,!1,this.id);return{remuxResult:U,chunkMeta:r}},T.transmuxSampleAes=function(g,a,m,r,b){var P=this;return this.demuxer.demuxSampleAes(g,a,m).then(function(M){var W=P.remuxer.remux(M.audioTrack,M.avcTrack,M.id3Track,M.textTrack,m,r,!1,P.id);return{remuxResult:W,chunkMeta:b}})},T.configureTransmuxer=function(g,a){for(var m=this.config,r=this.observer,b=this.typeSupported,P=this.vendor,M=a.audioCodec,W=a.defaultInitPts,X=a.duration,U=a.initSegmentData,S=a.videoCodec,B,J=0,te=l.length;J<te;J++)if(l[J].demux.probe(g)){B=l[J];break}B||(h.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),B={demux:H.default,remux:v.default});var ae=this.demuxer,_e=this.remuxer,de=B.remux,Ee=B.demux;(!_e||!(_e instanceof de))&&(this.remuxer=new de(r,m,b,P)),(!ae||!(ae instanceof Ee))&&(this.demuxer=new 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w.resetInitSegment=function(R,T,E){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=x.createTrack("video",E),this._audioTrack=x.createTrack("audio",E),this._id3Track=x.createTrack("id3",E),this._txtTrack=x.createTrack("text",E),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=R,this.videoCodec=T,this._duration=E},w.resetTimeStamp=function(){},w.resetContiguity=function(){var R=this._audioTrack,T=this._avcTrack,E=this._id3Track;R&&(R.pesData=null),T&&(T.pesData=null),E&&(E.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},w.demux=function(R,T,E,g){E===void 0&&(E=!1),g===void 0&&(g=!1),E||(this.sampleAes=null);var a,m=this._avcTrack,r=this._audioTrack,b=this._id3Track,P=m.pid,M=m.pesData,W=r.pid,X=b.pid,U=r.pesData,S=b.pesData,B=!1,J=this.pmtParsed,te=this._pmtId,ae=R.length;if(this.remainderData&&(R=Object(L.appendUint8Array)(this.remainderData,R),ae=R.length,this.remainderData=null),ae<188&&!g)return this.remainderData=R,{audioTrack:r,avcTrack:m,id3Track:b,textTrack:this._txtTrack};var _e=Math.max(0,x.syncOffset(R));ae-=(ae+_e)%188,ae<R.byteLength&&!g&&(this.remainderData=new Uint8Array(R.buffer,ae,R.buffer.byteLength-ae));for(var de=_e;de<ae;de+=188)if(R[de]===71){var Ee=!!(R[de+1]&64),Te=((R[de+1]&31)<<8)+R[de+2],me=(R[de+3]&48)>>4,ce=void 0;if(me>1){if(ce=de+5+R[de+4],ce===de+188)continue}else ce=de+4;switch(Te){case P:Ee&&(M&&(a=s(M))&&this.parseAVCPES(a,!1),M={data:[],size:0}),M&&(M.data.push(R.subarray(ce,de+188)),M.size+=de+188-ce);break;case W:Ee&&(U&&(a=s(U))&&(r.isAAC?this.parseAACPES(a):this.parseMPEGPES(a)),U={data:[],size:0}),U&&(U.data.push(R.subarray(ce,de+188)),U.size+=de+188-ce);break;case X:Ee&&(S&&(a=s(S))&&this.parseID3PES(a),S={data:[],size:0}),S&&(S.data.push(R.subarray(ce,de+188)),S.size+=de+188-ce);break;case 0:Ee&&(ce+=R[ce]+1),te=this._pmtId=d(R,ce);break;case te:{Ee&&(ce+=R[ce]+1);var se=l(R,ce,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,E);P=se.avc,P>0&&(m.pid=P),W=se.audio,W>0&&(r.pid=W,r.isAAC=se.isAAC),X=se.id3,X>0&&(b.pid=X),B&&!J&&(y.logger.log("reparse from beginning"),B=!1,de=_e-188),J=this.pmtParsed=!0;break}case 17:case 8191:break;default:B=!0;break}}else this.observer.emit(k.Events.ERROR,k.Events.ERROR,{type:v.ErrorTypes.MEDIA_ERROR,details:v.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});m.pesData=M,r.pesData=U,b.pesData=S;var Se={audioTrack:r,avcTrack:m,id3Track:b,textTrack:this._txtTrack};return g&&this.extractRemainingSamples(Se),Se},w.flush=function(){var R=this.remainderData;this.remainderData=null;var T;return R?T=this.demux(R,-1,!1,!0):T={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(T),this.sampleAes?this.decrypt(T,this.sampleAes):T},w.extractRemainingSamples=function(R){var T=R.audioTrack,E=R.avcTrack,g=R.id3Track,a=E.pesData,m=T.pesData,r=g.pesData,b;a&&(b=s(a))?(this.parseAVCPES(b,!0),E.pesData=null):E.pesData=a,m&&(b=s(m))?(T.isAAC?this.parseAACPES(b):this.parseMPEGPES(b),T.pesData=null):(m!=null&&m.size&&y.logger.log("last AAC PES packet truncated,might overlap between fragments"),T.pesData=m),r&&(b=s(r))?(this.parseID3PES(b),g.pesData=null):g.pesData=r},w.demuxSampleAes=function(R,T,E){var g=this.demux(R,E,!0,!this.config.progressive),a=this.sampleAes=new H.default(this.observer,this.config,T);return this.decrypt(g,a)},w.decrypt=function(R,T){return new Promise(function(E){var g=R.audioTrack,a=R.avcTrack;g.samples&&g.isAAC?T.decryptAacSamples(g.samples,0,function(){a.samples?T.decryptAvcSamples(a.samples,0,0,function(){E(R)}):E(R)}):a.samples&&T.decryptAvcSamples(a.samples,0,0,function(){E(R)})})},w.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},w.parseAVCPES=function(R,T){var E=this,g=this._avcTrack,a=this.parseAVCNALu(R.data),m=!1,r=this.avcSample,b,P=!1;R.data=null,r&&a.length&&!g.audFound&&(u(r,g),r=this.avcSample=h(!1,R.pts,R.dts,"")),a.forEach(function(M){switch(M.type){case 1:{b=!0,r||(r=E.avcSample=h(!0,R.pts,R.dts,"")),m&&(r.debug+="NDR "),r.frame=!0;var W=M.data;if(P&&W.length>4){var X=new F.default(W).readSliceType();(X===2||X===4||X===7||X===9)&&(r.key=!0)}break}case 5:b=!0,r||(r=E.avcSample=h(!0,R.pts,R.dts,"")),m&&(r.debug+="IDR "),r.key=!0,r.frame=!0;break;case 6:{b=!0,m&&r&&(r.debug+="SEI ");var U=new F.default(O(M.data));U.readUByte();for(var S=0,B=0,J=!1,te=0;!J&&U.bytesAvailable>1;){S=0;do te=U.readUByte(),S+=te;while(te===255);B=0;do te=U.readUByte(),B+=te;while(te===255);if(S===4&&U.bytesAvailable!==0){J=!0;var ae=U.readUByte();if(ae===181){var _e=U.readUShort();if(_e===49){var de=U.readUInt();if(de===1195456820){var Ee=U.readUByte();if(Ee===3){for(var Te=U.readUByte(),me=U.readUByte(),ce=31&Te,se=[Te,me],Se=0;Se<ce;Se++)se.push(U.readUByte()),se.push(U.readUByte()),se.push(U.readUByte());f(E._txtTrack.samples,{type:3,pts:R.pts,bytes:se})}}}}}else if(S===5&&U.bytesAvailable!==0){if(J=!0,B>16){for(var je=[],We=0;We<16;We++)je.push(U.readUByte().toString(16)),(We===3||We===5||We===7||We===9)&&je.push("-");for(var Xe=B-16,Qe=new Uint8Array(Xe),Pe=0;Pe<Xe;Pe++)Qe[Pe]=U.readUByte();f(E._txtTrack.samples,{pts:R.pts,payloadType:S,uuid:je.join(""),userData:Object(V.utf8ArrayToStr)(Qe),userDataBytes:Qe})}}else if(B<U.bytesAvailable)for(var Ue=0;Ue<B;Ue++)U.readUByte()}break}case 7:if(b=!0,P=!0,m&&r&&(r.debug+="SPS "),!g.sps){var Ye=new F.default(M.data),Ze=Ye.readSPS();g.width=Ze.width,g.height=Ze.height,g.pixelRatio=Ze.pixelRatio,g.sps=[M.data],g.duration=E._duration;for(var Ve=M.data.subarray(1,4),He="avc1.",Fe=0;Fe<3;Fe++){var ft=Ve[Fe].toString(16);ft.length<2&&(ft="0"+ft),He+=ft}g.codec=He}break;case 8:b=!0,m&&r&&(r.debug+="PPS 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T=A[R-1];x.pts=T.pts,x.dts=T.dts}else{w.dropped++;return}}w.samples.push(x)}x.debug.length&&y.logger.log(x.pts+"/"+x.dts+":"+x.debug)}function f(x,w){var A=x.length;if(A>0){if(w.pts>=x[A-1].pts)x.push(w);else for(var R=A-1;R>=0;R--)if(w.pts<x[R].pts){x.splice(R,0,w);break}}else x.push(w)}function O(x){for(var w=x.byteLength,A=[],R=1;R<w-2;)x[R]===0&&x[R+1]===0&&x[R+2]===3?(A.push(R+2),R+=2):R++;if(A.length===0)return x;var T=w-A.length,E=new Uint8Array(T),g=0;for(R=0;R<T;g++,R++)g===A[0]&&(g++,A.shift()),E[R]=x[g];return E}Z.default=c},"./src/errors.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"ErrorTypes",function(){return $}),D.d(Z,"ErrorDetails",function(){return j});var $;(function(F){F.NETWORK_ERROR="networkError",F.MEDIA_ERROR="mediaError",F.KEY_SYSTEM_ERROR="keySystemError",F.MUX_ERROR="muxError",F.OTHER_ERROR="otherError"})($||($={}));var j;(function(F){F.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",F.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",F.KEY_SYSTEM_NO_SESSION="keySystemNoSession",F.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",F.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",F.MANIFEST_LOAD_ERROR="manifestLoadError",F.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",F.MANIFEST_PARSING_ERROR="manifestParsingError",F.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",F.LEVEL_EMPTY_ERROR="levelEmptyError",F.LEVEL_LOAD_ERROR="levelLoadError",F.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",F.LEVEL_SWITCH_ERROR="levelSwitchError",F.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",F.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",F.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",F.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",F.FRAG_LOAD_ERROR="fragLoadError",F.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",F.FRAG_DECRYPT_ERROR="fragDecryptError",F.FRAG_PARSING_ERROR="fragParsingError",F.REMUX_ALLOC_ERROR="remuxAllocError",F.KEY_LOAD_ERROR="keyLoadError",F.KEY_LOAD_TIMEOUT="keyLoadTimeOut",F.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",F.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",F.BUFFER_APPEND_ERROR="bufferAppendError",F.BUFFER_APPENDING_ERROR="bufferAppendingError",F.BUFFER_STALLED_ERROR="bufferStalledError",F.BUFFER_FULL_ERROR="bufferFullError",F.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",F.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",F.INTERNAL_EXCEPTION="internalException",F.INTERNAL_ABORTED="aborted",F.UNKNOWN="unknown"})(j||(j={}))},"./src/events.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"Events",function(){return $});var $;(function(j){j.MEDIA_ATTACHING="hlsMediaAttaching",j.MEDIA_ATTACHED="hlsMediaAttached",j.MEDIA_DETACHING="hlsMediaDetaching",j.MEDIA_DETACHED="hlsMediaDetached",j.BUFFER_RESET="hlsBufferReset",j.BUFFER_CODECS="hlsBufferCodecs",j.BUFFER_CREATED="hlsBufferCreated",j.BUFFER_APPENDING="hlsBufferAppending",j.BUFFER_APPENDED="hlsBufferAppended",j.BUFFER_EOS="hlsBufferEos",j.BUFFER_FLUSHING="hlsBufferFlushing",j.BUFFER_FLUSHED="hlsBufferFlushed",j.MANIFEST_LOADING="hlsManifestLoading",j.MANIFEST_LOADED="hlsManifestLoaded",j.MANIFEST_PARSED="hlsManifestParsed",j.LEVEL_SWITCHING="hlsLevelSwitching",j.LEVEL_SWITCHED="hlsLevelSwitched",j.LEVEL_LOADING="hlsLevelLoading",j.LEVEL_LOADED="hlsLevelLoaded",j.LEVEL_UPDATED="hlsLevelUpdated",j.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",j.LEVELS_UPDATED="hlsLevelsUpdated",j.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",j.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",j.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",j.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",j.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",j.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",j.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",j.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",j.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",j.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",j.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",j.CUES_PARSED="hlsCuesParsed",j.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",j.INIT_PTS_FOUND="hlsInitPtsFound",j.FRAG_LOADING="hlsFragLoading",j.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",j.FRAG_LOADED="hlsFragLoaded",j.FRAG_DECRYPTED="hlsFragDecrypted",j.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",j.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",j.FRAG_PARSING_METADATA="hlsFragParsingMetadata",j.FRAG_PARSED="hlsFragParsed",j.FRAG_BUFFERED="hlsFragBuffered",j.FRAG_CHANGED="hlsFragChanged",j.FPS_DROP="hlsFpsDrop",j.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",j.ERROR="hlsError",j.DESTROYING="hlsDestroying",j.KEY_LOADING="hlsKeyLoading",j.KEY_LOADED="hlsKeyLoaded",j.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",j.BACK_BUFFER_REACHED="hlsBackBufferReached"})($||($={}))},"./src/hls.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return x});var $=D("./node_modules/url-toolkit/src/url-toolkit.js"),j=D.n($),F=D("./src/loader/playlist-loader.ts"),V=D("./src/loader/key-loader.ts"),H=D("./src/controller/id3-track-controller.ts"),k=D("./src/controller/latency-controller.ts"),L=D("./src/controller/level-controller.ts"),y=D("./src/controller/fragment-tracker.ts"),v=D("./src/controller/stream-controller.ts"),p=D("./src/is-supported.ts"),c=D("./src/utils/logger.ts"),h=D("./src/config.ts"),d=D("./node_modules/eventemitter3/index.js"),l=D.n(d),s=D("./src/events.ts"),u=D("./src/errors.ts");function f(w,A){for(var R=0;R<A.length;R++){var T=A[R];T.enumerable=T.enumerable||!1,T.configurable=!0,"value"in T&&(T.writable=!0),Object.defineProperty(w,T.key,T)}}function O(w,A,R){return A&&f(w.prototype,A),R&&f(w,R),w}var x=function(){w.isSupported=function(){return Object(p.isSupported)()};function w(R){R===void 0&&(R={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new d.EventEmitter,this._autoLevelCapping=void 0,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null;var T=this.config=Object(h.mergeConfig)(w.DefaultConfig,R);this.userConfig=R,Object(c.enableLogs)(T.debug),this._autoLevelCapping=-1,T.progressive&&Object(h.enableStreamingMode)(T);var E=T.abrController,g=T.bufferController,a=T.capLevelController,m=T.fpsController,r=this.abrController=new E(this),b=this.bufferController=new g(this),P=this.capLevelController=new a(this),M=new m(this),W=new F.default(this),X=new V.default(this),U=new H.default(this),S=this.levelController=new L.default(this),B=new y.FragmentTracker(this),J=this.streamController=new v.default(this,B);P.setStreamController(J),M.setStreamController(J);var te=[S,J];this.networkControllers=te;var ae=[W,X,r,b,P,M,U,B];this.audioTrackController=this.createController(T.audioTrackController,null,te),this.createController(T.audioStreamController,B,te),this.subtitleTrackController=this.createController(T.subtitleTrackController,null,te),this.createController(T.subtitleStreamController,B,te),this.createController(T.timelineController,null,ae),this.emeController=this.createController(T.emeController,null,ae),this.cmcdController=this.createController(T.cmcdController,null,ae),this.latencyController=this.createController(k.default,null,ae),this.coreComponents=ae}var A=w.prototype;return A.createController=function(T,E,g){if(T){var a=E?new T(this,E):new T(this);return g&&g.push(a),a}return null},A.on=function(T,E,g){g===void 0&&(g=this),this._emitter.on(T,E,g)},A.once=function(T,E,g){g===void 0&&(g=this),this._emitter.once(T,E,g)},A.removeAllListeners=function(T){this._emitter.removeAllListeners(T)},A.off=function(T,E,g,a){g===void 0&&(g=this),this._emitter.off(T,E,g,a)},A.listeners=function(T){return this._emitter.listeners(T)},A.emit=function(T,E,g){return this._emitter.emit(T,E,g)},A.trigger=function(T,E){if(this.config.debug)return this.emit(T,T,E);try{return this.emit(T,T,E)}catch(g){c.logger.error("An internal error happened while handling event "+T+'. Error message: "'+g.message+'". Here is a stacktrace:',g),this.trigger(s.Events.ERROR,{type:u.ErrorTypes.OTHER_ERROR,details:u.ErrorDetails.INTERNAL_EXCEPTION,fatal:!1,event:T,error:g})}return!1},A.listenerCount=function(T){return this._emitter.listenerCount(T)},A.destroy=function(){c.logger.log("destroy"),this.trigger(s.Events.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this.url=null,this.networkControllers.forEach(function(T){return T.destroy()}),this.networkControllers.length=0,this.coreComponents.forEach(function(T){return T.destroy()}),this.coreComponents.length=0},A.attachMedia=function(T){c.logger.log("attachMedia"),this._media=T,this.trigger(s.Events.MEDIA_ATTACHING,{media:T})},A.detachMedia=function(){c.logger.log("detachMedia"),this.trigger(s.Events.MEDIA_DETACHING,void 0),this._media=null},A.loadSource=function(T){this.stopLoad();var E=this.media,g=this.url,a=this.url=$.buildAbsoluteURL(self.location.href,T,{alwaysNormalize:!0});c.logger.log("loadSource:"+a),E&&g&&g!==a&&this.bufferController.hasSourceTypes()&&(this.detachMedia(),this.attachMedia(E)),this.trigger(s.Events.MANIFEST_LOADING,{url:T})},A.startLoad=function(T){T===void 0&&(T=-1),c.logger.log("startLoad("+T+")"),this.networkControllers.forEach(function(E){E.startLoad(T)})},A.stopLoad=function(){c.logger.log("stopLoad"),this.networkControllers.forEach(function(T){T.stopLoad()})},A.swapAudioCodec=function(){c.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},A.recoverMediaError=function(){c.logger.log("recoverMediaError");var T=this._media;this.detachMedia(),T&&this.attachMedia(T)},A.removeLevel=function(T,E){E===void 0&&(E=0),this.levelController.removeLevel(T,E)},O(w,[{key:"levels",get:function(){var T=this.levelController.levels;return T||[]}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(T){c.logger.log("set currentLevel:"+T),this.loadLevel=T,this.abrController.clearTimer(),this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(T){c.logger.log("set nextLevel:"+T),this.levelController.manualLevel=T,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(T){c.logger.log("set loadLevel:"+T),this.levelController.manualLevel=T}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(T){this.levelController.nextLoadLevel=T}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)},set:function(T){c.logger.log("set firstLevel:"+T),this.levelController.firstLevel=T}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(T){c.logger.log("set startLevel:"+T),T!==-1&&(T=Math.max(T,this.minAutoLevel)),this.levelController.startLevel=T}},{key:"capLevelToPlayerSize",get:function(){return this.config.capLevelToPlayerSize},set:function(T){var E=!!T;E!==this.config.capLevelToPlayerSize&&(E?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=E)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(T){this._autoLevelCapping!==T&&(c.logger.log("set autoLevelCapping:"+T),this._autoLevelCapping=T)}},{key:"bandwidthEstimate",get:function(){var T=this.abrController.bwEstimator;return T?T.getEstimate():NaN}},{key:"autoLevelEnabled",get:function(){return this.levelController.manualLevel===-1}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){var T=this.levels,E=this.config.minAutoBitrate;if(!T)return 0;for(var 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P=m.some(function(M){return!M.url});!P&&T[0].audioCodec&&!T[0].attrs.AUDIO&&(V.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),m.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new y.AttrList({}),bitrate:0,url:""}))}x.trigger(j.Events.MANIFEST_LOADED,{levels:T,audioTracks:m,subtitles:r,captions:b,url:A,stats:u,networkDetails:O,sessionData:E})},d.handleTrackOrLevelPlaylist=function(s,u,f,O){var x=this.hls,w=f.id,A=f.level,R=f.type,T=p(s,f),E=Object($.isFiniteNumber)(w)?w:0,g=Object($.isFiniteNumber)(A)?A:E,a=v(f),m=k.default.parseLevelPlaylist(s.data,T,g,a,E);if(!m.fragments.length){x.trigger(j.Events.ERROR,{type:F.ErrorTypes.NETWORK_ERROR,details:F.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:T,reason:"no fragments found in level",level:typeof f.level=="number"?f.level:void 0});return}if(R===L.PlaylistContextType.MANIFEST){var r={attrs:new 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R=w.info,T=x.fragments[A];T.byteRange.length===0&&T.setByteRange(String(1+R.end-R.start)+"@"+String(R.start)),T.initSegment&&T.initSegment.setByteRange(String(f.moovEndOffset)+"@0")})},d.handleManifestParsingError=function(s,u,f,O){this.hls.trigger(j.Events.ERROR,{type:F.ErrorTypes.NETWORK_ERROR,details:F.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:u.type===L.PlaylistContextType.MANIFEST,url:s.url,reason:f,response:s,context:u,networkDetails:O})},d.handleNetworkError=function(s,u,f,O){f===void 0&&(f=!1),V.logger.warn("[playlist-loader]: A network "+(f?"timeout":"error")+" occurred while loading "+s.type+" level: "+s.level+" id: "+s.id+' group-id: "'+s.groupId+'"');var x=F.ErrorDetails.UNKNOWN,w=!1,A=this.getInternalLoader(s);switch(s.type){case L.PlaylistContextType.MANIFEST:x=f?F.ErrorDetails.MANIFEST_LOAD_TIMEOUT:F.ErrorDetails.MANIFEST_LOAD_ERROR,w=!0;break;case L.PlaylistContextType.LEVEL:x=f?F.ErrorDetails.LEVEL_LOAD_TIMEOUT:F.ErrorDetails.LEVEL_LOAD_ERROR,w=!1;break;case 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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]);F.HDLR_TYPES={video:k,audio:L};var y=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),v=new Uint8Array([0,0,0,0,0,0,0,0]);F.STTS=F.STSC=F.STCO=v,F.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),F.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),F.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),F.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var p=new Uint8Array([105,115,111,109]),c=new Uint8Array([97,118,99,49]),h=new Uint8Array([0,0,0,1]);F.FTYP=F.box(F.types.ftyp,p,h,p,c),F.DINF=F.box(F.types.dinf,F.box(F.types.dref,y))},F.box=function(H){for(var k=8,L=arguments.length,y=new Array(L>1?L-1:0),v=1;v<L;v++)y[v-1]=arguments[v];for(var p=y.length,c=p;p--;)k+=y[p].byteLength;var h=new Uint8Array(k);for(h[0]=k>>24&255,h[1]=k>>16&255,h[2]=k>>8&255,h[3]=k&255,h.set(H,4),p=0,k=8;p<c;p++)h.set(y[p],k),k+=y[p].byteLength;return h},F.hdlr=function(H){return F.box(F.types.hdlr,F.HDLR_TYPES[H])},F.mdat=function(H){return F.box(F.types.mdat,H)},F.mdhd=function(H,k){k*=H;var L=Math.floor(k/($+1)),y=Math.floor(k%($+1));return F.box(F.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,H>>24&255,H>>16&255,H>>8&255,H&255,L>>24,L>>16&255,L>>8&255,L&255,y>>24,y>>16&255,y>>8&255,y&255,85,196,0,0]))},F.mdia=function(H){return F.box(F.types.mdia,F.mdhd(H.timescale,H.duration),F.hdlr(H.type),F.minf(H))},F.mfhd=function(H){return F.box(F.types.mfhd,new Uint8Array([0,0,0,0,H>>24,H>>16&255,H>>8&255,H&255]))},F.minf=function(H){return H.type==="audio"?F.box(F.types.minf,F.box(F.types.smhd,F.SMHD),F.DINF,F.stbl(H)):F.box(F.types.minf,F.box(F.types.vmhd,F.VMHD),F.DINF,F.stbl(H))},F.moof=function(H,k,L){return F.box(F.types.moof,F.mfhd(H),F.traf(L,k))},F.moov=function(H){for(var k=H.length,L=[];k--;)L[k]=F.trak(H[k]);return F.box.apply(null,[F.types.moov,F.mvhd(H[0].timescale,H[0].duration)].concat(L).concat(F.mvex(H)))},F.mvex=function(H){for(var k=H.length,L=[];k--;)L[k]=F.trex(H[k]);return F.box.apply(null,[F.types.mvex].concat(L))},F.mvhd=function(H,k){k*=H;var L=Math.floor(k/($+1)),y=Math.floor(k%($+1)),v=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,H>>24&255,H>>16&255,H>>8&255,H&255,L>>24,L>>16&255,L>>8&255,L&255,y>>24,y>>16&255,y>>8&255,y&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 F.box(F.types.mvhd,v)},F.sdtp=function(H){var k=H.samples||[],L=new Uint8Array(4+k.length),y,v;for(y=0;y<k.length;y++)v=k[y].flags,L[y+4]=v.dependsOn<<4|v.isDependedOn<<2|v.hasRedundancy;return F.box(F.types.sdtp,L)},F.stbl=function(H){return F.box(F.types.stbl,F.stsd(H),F.box(F.types.stts,F.STTS),F.box(F.types.stsc,F.STSC),F.box(F.types.stsz,F.STSZ),F.box(F.types.stco,F.STCO))},F.avc1=function(H){var k=[],L=[],y,v,p;for(y=0;y<H.sps.length;y++)v=H.sps[y],p=v.byteLength,k.push(p>>>8&255),k.push(p&255),k=k.concat(Array.prototype.slice.call(v));for(y=0;y<H.pps.length;y++)v=H.pps[y],p=v.byteLength,L.push(p>>>8&255),L.push(p&255),L=L.concat(Array.prototype.slice.call(v));var c=F.box(F.types.avcC,new Uint8Array([1,k[3],k[4],k[5],252|3,224|H.sps.length].concat(k).concat([H.pps.length]).concat(L))),h=H.width,d=H.height,l=H.pixelRatio[0],s=H.pixelRatio[1];return F.box(F.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,h>>8&255,h&255,d>>8&255,d&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]),c,F.box(F.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),F.box(F.types.pasp,new Uint8Array([l>>24,l>>16&255,l>>8&255,l&255,s>>24,s>>16&255,s>>8&255,s&255])))},F.esds=function(H){var k=H.config.length;return new Uint8Array([0,0,0,0,3,23+k,0,1,0,4,15+k,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([k]).concat(H.config).concat([6,1,2]))},F.mp4a=function(H){var k=H.samplerate;return F.box(F.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,H.channelCount,0,16,0,0,0,0,k>>8&255,k&255,0,0]),F.box(F.types.esds,F.esds(H)))},F.mp3=function(H){var k=H.samplerate;return F.box(F.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,H.channelCount,0,16,0,0,0,0,k>>8&255,k&255,0,0]))},F.stsd=function(H){return H.type==="audio"?!H.isAAC&&H.codec==="mp3"?F.box(F.types.stsd,F.STSD,F.mp3(H)):F.box(F.types.stsd,F.STSD,F.mp4a(H)):F.box(F.types.stsd,F.STSD,F.avc1(H))},F.tkhd=function(H){var k=H.id,L=H.duration*H.timescale,y=H.width,v=H.height,p=Math.floor(L/($+1)),c=Math.floor(L%($+1));return F.box(F.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,k>>24&255,k>>16&255,k>>8&255,k&255,0,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,c>>24,c>>16&255,c>>8&255,c&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,y>>8&255,y&255,0,0,v>>8&255,v&255,0,0]))},F.traf=function(H,k){var L=F.sdtp(H),y=H.id,v=Math.floor(k/($+1)),p=Math.floor(k%($+1));return F.box(F.types.traf,F.box(F.types.tfhd,new Uint8Array([0,0,0,0,y>>24,y>>16&255,y>>8&255,y&255])),F.box(F.types.tfdt,new Uint8Array([1,0,0,0,v>>24,v>>16&255,v>>8&255,v&255,p>>24,p>>16&255,p>>8&255,p&255])),F.trun(H,L.length+16+20+8+16+8+8),L)},F.trak=function(H){return H.duration=H.duration||4294967295,F.box(F.types.trak,F.tkhd(H),F.mdia(H))},F.trex=function(H){var k=H.id;return F.box(F.types.trex,new Uint8Array([0,0,0,0,k>>24,k>>16&255,k>>8&255,k&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},F.trun=function(H,k){var L=H.samples||[],y=L.length,v=12+16*y,p=new Uint8Array(v),c,h,d,l,s,u;for(k+=8+v,p.set([0,0,15,1,y>>>24&255,y>>>16&255,y>>>8&255,y&255,k>>>24&255,k>>>16&255,k>>>8&255,k&255],0),c=0;c<y;c++)h=L[c],d=h.duration,l=h.size,s=h.flags,u=h.cts,p.set([d>>>24&255,d>>>16&255,d>>>8&255,d&255,l>>>24&255,l>>>16&255,l>>>8&255,l&255,s.isLeading<<2|s.dependsOn,s.isDependedOn<<6|s.hasRedundancy<<4|s.paddingValue<<1|s.isNonSync,s.degradPrio&240<<8,s.degradPrio&15,u>>>24&255,u>>>16&255,u>>>8&255,u&255],12+16*c);return F.box(F.types.trun,p)},F.initSegment=function(H){F.types||F.init();var k=F.moov(H),L=new Uint8Array(F.FTYP.byteLength+k.byteLength);return L.set(F.FTYP),L.set(k,F.FTYP.byteLength),L},F}();j.types=void 0,j.HDLR_TYPES=void 0,j.STTS=void 0,j.STSC=void 0,j.STCO=void 0,j.STSZ=void 0,j.VMHD=void 0,j.SMHD=void 0,j.STSD=void 0,j.FTYP=void 0,j.DINF=void 0,Z.default=j},"./src/remux/mp4-remuxer.ts":function(oe,Z,D){"use strict";D.r(Z),D.d(Z,"default",function(){return u}),D.d(Z,"normalizePts",function(){return f});var $=D("./src/polyfills/number.ts"),j=D("./src/remux/aac-helper.ts"),F=D("./src/remux/mp4-generator.ts"),V=D("./src/events.ts"),H=D("./src/errors.ts"),k=D("./src/utils/logger.ts"),L=D("./src/types/loader.ts"),y=D("./src/utils/timescale-conversion.ts");function v(){return v=Object.assign||function(A){for(var R=1;R<arguments.length;R++){var T=arguments[R];for(var E in T)Object.prototype.hasOwnProperty.call(T,E)&&(A[E]=T[E])}return A},v.apply(this,arguments)}var p=10*1e3,c=1024,h=1152,d=null,l=null,s=!1,u=function(){function A(T,E,g,a){if(a===void 0&&(a=""),this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.ISGenerated=!1,this._initPTS=void 0,this._initDTS=void 0,this.nextAvcDts=null,this.nextAudioPts=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.observer=T,this.config=E,this.typeSupported=g,this.ISGenerated=!1,d===null){var m=navigator.userAgent||"",r=m.match(/Chrome\/(\d+)/i);d=r?parseInt(r[1]):0}if(l===null){var b=navigator.userAgent.match(/Safari\/(\d+)/i);l=b?parseInt(b[1]):0}s=!!d&&d<75||!!l&&l<600}var R=A.prototype;return R.destroy=function(){},R.resetTimeStamp=function(E){k.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=E},R.resetNextTimestamp=function(){k.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},R.resetInitSegment=function(){k.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},R.getVideoStartPts=function(E){var g=!1,a=E.reduce(function(m,r){var b=r.pts-m;return b<-4294967296?(g=!0,f(m,r.pts)):b>0?m:r.pts},E[0].pts);return g&&k.logger.debug("PTS rollover detected"),a},R.remux=function(E,g,a,m,r,b,P,M){var W,X,U,S,B,J,te=r,ae=r,_e=E.pid>-1,de=g.pid>-1,Ee=g.samples.length,Te=E.samples.length>0,me=Ee>1,ce=(!_e||Te)&&(!de||me)||this.ISGenerated||P;if(ce){this.ISGenerated||(U=this.generateIS(E,g,r));var se=this.isVideoContiguous,Se=-1;if(me&&(Se=O(g.samples),!se&&this.config.forceKeyFrameOnDiscontinuity))if(J=!0,Se>0){k.logger.warn("[mp4-remuxer]: Dropped "+Se+" out of "+Ee+" video samples due to a missing keyframe");var je=this.getVideoStartPts(g.samples);g.samples=g.samples.slice(Se),g.dropped+=Se,ae+=(g.samples[0].pts-je)/(g.timescale||9e4)}else Se===-1&&(k.logger.warn("[mp4-remuxer]: No keyframe found out of "+Ee+" video samples"),J=!1);if(this.ISGenerated){if(Te&&me){var We=this.getVideoStartPts(g.samples),Xe=f(E.samples[0].pts,We)-We,Qe=Xe/g.inputTimeScale;te+=Math.max(0,Qe),ae+=Math.max(0,-Qe)}if(Te){if(E.samplerate||(k.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),U=this.generateIS(E,g,r)),X=this.remuxAudio(E,te,this.isAudioContiguous,b,de||me||M===L.PlaylistLevelType.AUDIO?ae:void 0),me){var Pe=X?X.endPTS-X.startPTS:0;g.inputTimeScale||(k.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),U=this.generateIS(E,g,r)),W=this.remuxVideo(g,ae,se,Pe)}}else me&&(W=this.remuxVideo(g,ae,se,0));W&&(W.firstKeyFrame=Se,W.independent=Se!==-1)}}return this.ISGenerated&&(a.samples.length&&(B=this.remuxID3(a,r)),m.samples.length&&(S=this.remuxText(m,r))),{audio:X,video:W,initSegment:U,independent:J,text:S,id3:B}},R.generateIS=function(E,g,a){var m=E.samples,r=g.samples,b=this.typeSupported,P={},M=!Object($.isFiniteNumber)(this._initPTS),W="audio/mp4",X,U,S;if(M&&(X=U=Infinity),E.config&&m.length&&(E.timescale=E.samplerate,E.isAAC||(b.mpeg?(W="audio/mpeg",E.codec=""):b.mp3&&(E.codec="mp3")),P.audio={id:"audio",container:W,codec:E.codec,initSegment:!E.isAAC&&b.mpeg?new Uint8Array(0):F.default.initSegment([E]),metadata:{channelCount:E.channelCount}},M&&(S=E.inputTimeScale,X=U=m[0].pts-Math.round(S*a))),g.sps&&g.pps&&r.length&&(g.timescale=g.inputTimeScale,P.video={id:"main",container:"video/mp4",codec:g.codec,initSegment:F.default.initSegment([g]),metadata:{width:g.width,height:g.height}},M)){S=g.inputTimeScale;var B=this.getVideoStartPts(r),J=Math.round(S*a);U=Math.min(U,f(r[0].dts,B)-J),X=Math.min(X,B-J)}if(Object.keys(P).length)return this.ISGenerated=!0,M&&(this._initPTS=X,this._initDTS=U),{tracks:P,initPTS:X,timescale:S}},R.remuxVideo=function(E,g,a,m){var r=E.inputTimeScale,b=E.samples,P=[],M=b.length,W=this._initPTS,X=this.nextAvcDts,U=8,S,B,J,te=Number.POSITIVE_INFINITY,ae=Number.NEGATIVE_INFINITY,_e=0,de=!1;if(!a||X===null){var Ee=g*r,Te=b[0].pts-f(b[0].dts,b[0].pts);X=Ee-Te}for(var me=0;me<M;me++){var ce=b[me];if(ce.pts=f(ce.pts-W,X),ce.dts=f(ce.dts-W,X),ce.dts>ce.pts){var se=9e4*.2;_e=Math.max(Math.min(_e,ce.pts-ce.dts),-1*se)}ce.dts<b[me>0?me-1:me].dts&&(de=!0)}de&&b.sort(function(Vt,tt){var ke=Vt.dts-tt.dts,Ct=Vt.pts-tt.pts;return ke||Ct}),B=b[0].dts,J=b[b.length-1].dts;var Se=Math.round((J-B)/(M-1));if(_e<0){if(_e<Se*-2){k.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(y.toMsFromMpegTsClock)(-Se,!0)+" ms");for(var je=_e,We=0;We<M;We++)b[We].dts=je=Math.max(je,b[We].pts-Se),b[We].pts=Math.max(je,b[We].pts)}else{k.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(y.toMsFromMpegTsClock)(_e,!0)+" ms to overcome this issue");for(var Xe=0;Xe<M;Xe++)b[Xe].dts=b[Xe].dts+_e}B=b[0].dts}if(a){var Qe=B-X,Pe=Qe>Se,Ue=Qe<-1;if(Pe||Ue){Pe?k.logger.warn("AVC: "+Object(y.toMsFromMpegTsClock)(Qe,!0)+" ms ("+Qe+"dts) hole between fragments detected, filling it"):k.logger.warn("AVC: "+Object(y.toMsFromMpegTsClock)(-Qe,!0)+" ms ("+Qe+"dts) overlapping between fragments detected"),B=X;var Ye=b[0].pts-Qe;b[0].dts=B,b[0].pts=Ye,k.logger.log("Video: First PTS/DTS adjusted: "+Object(y.toMsFromMpegTsClock)(Ye,!0)+"/"+Object(y.toMsFromMpegTsClock)(B,!0)+", delta: "+Object(y.toMsFromMpegTsClock)(Qe,!0)+" ms")}}s&&(B=Math.max(0,B));for(var Ze=0,Ve=0,He=0;He<M;He++){for(var Fe=b[He],ft=Fe.units,lt=ft.length,rt=0,dt=0;dt<lt;dt++)rt+=ft[dt].data.length;Ve+=rt,Ze+=lt,Fe.length=rt,Fe.dts=Math.max(Fe.dts,B),Fe.pts=Math.max(Fe.pts,Fe.dts,0),te=Math.min(Fe.pts,te),ae=Math.max(Fe.pts,ae)}J=b[M-1].dts;var bt=Ve+4*Ze+8,ut;try{ut=new Uint8Array(bt)}catch(Vt){this.observer.emit(V.Events.ERROR,V.Events.ERROR,{type:H.ErrorTypes.MUX_ERROR,details:H.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:bt,reason:"fail allocating video mdat "+bt});return}var at=new DataView(ut.buffer);at.setUint32(0,bt),ut.set(F.default.types.mdat,4);for(var Ie=0;Ie<M;Ie++){for(var yt=b[Ie],nt=yt.units,Oe=0,Ge=0,be=nt.length;Ge<be;Ge++){var fe=nt[Ge],pe=fe.data,ie=fe.data.byteLength;at.setUint32(U,ie),U+=4,ut.set(pe,U),U+=ie,Oe+=4+ie}if(Ie<M-1)S=b[Ie+1].dts-yt.dts;else{var re=this.config,ue=yt.dts-b[Ie>0?Ie-1:Ie].dts;if(re.stretchShortVideoTrack&&this.nextAudioPts!==null){var ge=Math.floor(re.maxBufferHole*r),ye=(m?te+m*r:this.nextAudioPts)-yt.pts;ye>ge?(S=ye-ue,S<0&&(S=ue),k.logger.log("[mp4-remuxer]: It is approximately "+ye/90+" ms to the next segment; using duration "+S/90+" ms for the last video frame.")):S=ue}else S=ue}var Le=Math.round(yt.pts-yt.dts);P.push(new x(yt.key,S,Oe,Le))}if(P.length&&d&&d<70){var Be=P[0].flags;Be.dependsOn=2,Be.isNonSync=0}console.assert(S!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=X=J+S,this.isVideoContiguous=!0;var pt=F.default.moof(E.sequenceNumber++,B,v({},E,{samples:P})),It="video",Lt={data1:pt,data2:ut,startPTS:te/r,endPTS:(ae+S)/r,startDTS:B/r,endDTS:X/r,type:It,hasAudio:!1,hasVideo:!0,nb:P.length,dropped:E.dropped};return E.samples=[],E.dropped=0,console.assert(ut.length,"MDAT length must not be zero"),Lt},R.remuxAudio=function(E,g,a,m,r){var b=E.inputTimeScale,P=E.samplerate?E.samplerate:b,M=b/P,W=E.isAAC?c:h,X=W*M,U=this._initPTS,S=!E.isAAC&&this.typeSupported.mpeg,B=[],J=E.samples,te=S?0:8,ae=this.nextAudioPts||-1,_e=g*b;if(this.isAudioContiguous=a=a||J.length&&ae>0&&(m&&Math.abs(_e-ae)<9e3||Math.abs(f(J[0].pts-U,_e)-ae)<20*X),J.forEach(function(pe){pe.pts=f(pe.pts-U,_e)}),!a||ae<0){if(J=J.filter(function(pe){return pe.pts>=0}),!J.length)return;r===0?ae=0:m?ae=Math.max(0,_e):ae=J[0].pts}if(E.isAAC)for(var de=r!==void 0,Ee=this.config.maxAudioFramesDrift,Te=0,me=ae;Te<J.length;Te++){var ce=J[Te],se=ce.pts,Se=se-me,je=Math.abs(1e3*Se/b);if(Se<=-Ee*X&&de)Te===0&&(k.logger.warn("Audio frame @ "+(se/b).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*Se/b)+" ms."),this.nextAudioPts=ae=me=se);else if(Se>=Ee*X&&je<p&&de){var We=Math.round(Se/X);me=se-We*X,me<0&&(We--,me+=X),Te===0&&(this.nextAudioPts=ae=me),k.logger.warn("[mp4-remuxer]: Injecting "+We+" audio frame @ "+(me/b).toFixed(3)+"s due to "+Math.round(1e3*Se/b)+" ms gap.");for(var Xe=0;Xe<We;Xe++){var Qe=Math.max(me,0),Pe=j.default.getSilentFrame(E.manifestCodec||E.codec,E.channelCount);Pe||(k.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Pe=ce.unit.subarray()),J.splice(Te,0,{unit:Pe,pts:Qe}),me+=X,Te++}}ce.pts=me,me+=X}for(var Ue=null,Ye=null,Ze,Ve=0,He=J.length;He--;)Ve+=J[He].unit.byteLength;for(var Fe=0,ft=J.length;Fe<ft;Fe++){var lt=J[Fe],rt=lt.unit,dt=lt.pts;if(Ye!==null){var bt=B[Fe-1];bt.duration=Math.round((dt-Ye)/M)}else if(a&&E.isAAC&&(dt=ae),Ue=dt,Ve>0){Ve+=te;try{Ze=new Uint8Array(Ve)}catch(pe){this.observer.emit(V.Events.ERROR,V.Events.ERROR,{type:H.ErrorTypes.MUX_ERROR,details:H.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:Ve,reason:"fail allocating audio mdat "+Ve});return}if(!S){var ut=new DataView(Ze.buffer);ut.setUint32(0,Ve),Ze.set(F.default.types.mdat,4)}}else return;Ze.set(rt,te);var at=rt.byteLength;te+=at,B.push(new x(!0,W,at,0)),Ye=dt}var Ie=B.length;if(!Ie)return;var yt=B[B.length-1];this.nextAudioPts=ae=Ye+M*yt.duration;var nt=S?new Uint8Array(0):F.default.moof(E.sequenceNumber++,Ue/M,v({},E,{samples:B}));E.samples=[];var Oe=Ue/b,Ge=ae/b,be="audio",fe={data1:nt,data2:Ze,startPTS:Oe,endPTS:Ge,startDTS:Oe,endDTS:Ge,type:be,hasAudio:!0,hasVideo:!1,nb:Ie};return this.isAudioContiguous=!0,console.assert(Ze.length,"MDAT length must not be zero"),fe},R.remuxEmptyAudio=function(E,g,a,m){var r=E.inputTimeScale,b=E.samplerate?E.samplerate:r,P=r/b,M=this.nextAudioPts,W=(M!==null?M:m.startDTS*r)+this._initDTS,X=m.endDTS*r+this._initDTS,U=P*c,S=Math.ceil((X-W)/U),B=j.default.getSilentFrame(E.manifestCodec||E.codec,E.channelCount);if(k.logger.warn("[mp4-remuxer]: remux empty Audio"),!B){k.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec");return}for(var J=[],te=0;te<S;te++){var ae=W+te*U;J.push({unit:B,pts:ae,dts:ae})}return E.samples=J,this.remuxAudio(E,g,a,!1)},R.remuxID3=function(E,g){var a=E.samples.length;if(!a)return;for(var m=E.inputTimeScale,r=this._initPTS,b=this._initDTS,P=0;P<a;P++){var M=E.samples[P];M.pts=f(M.pts-r,g*m)/m,M.dts=f(M.dts-b,g*m)/m}var W=E.samples;return E.samples=[],{samples:W}},R.remuxText=function(E,g){var a=E.samples.length;if(!a)return;for(var m=E.inputTimeScale,r=this._initPTS,b=0;b<a;b++){var P=E.samples[b];P.pts=f(P.pts-r,g*m)/m}E.samples.sort(function(W,X){return W.pts-X.pts});var M=E.samples;return E.samples=[],{samples:M}},A}();function f(A,R){var T;if(R===null)return A;for(R<A?T=-8589934592:T=8589934592;Math.abs(A-R)>4294967296;)A+=T;return A}function O(A){for(var R=0;R<A.length;R++)if(A[R].key)return R;return-1}var x=function(R,T,E,g){this.size=void 0,this.duration=void 0,this.cts=void 0,this.flags=void 0,this.duration=T,this.size=E,this.cts=g,this.flags=new w(R)},w=function(R){this.isLeading=0,this.isDependedOn=0,this.hasRedundancy=0,this.degradPrio=0,this.dependsOn=1,this.isNonSync=1,this.dependsOn=R?2:1,this.isNonSync=R?0:1}},"./src/remux/passthrough-remuxer.ts":function(oe,Z,D){"use strict";D.r(Z);var $=D("./src/polyfills/number.ts"),j=D("./src/utils/mp4-tools.ts"),F=D("./src/loader/fragment.ts"),V=D("./src/utils/logger.ts"),H=function(){function y(){this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=void 0,this.initTracks=void 0,this.lastEndDTS=null}var v=y.prototype;return v.destroy=function(){},v.resetTimeStamp=function(c){this.initPTS=c,this.lastEndDTS=null},v.resetNextTimestamp=function(){this.lastEndDTS=null},v.resetInitSegment=function(c,h,d){this.audioCodec=h,this.videoCodec=d,this.generateInitSegment(c),this.emitInitSegment=!0},v.generateInitSegment=function(c){var h=this.audioCodec,d=this.videoCodec;if(!c||!c.byteLength){this.initTracks=void 0,this.initData=void 0;return}var l=this.initData=Object(j.parseInitSegment)(c);h||(h=L(l.audio,F.ElementaryStreamTypes.AUDIO)),d||(d=L(l.video,F.ElementaryStreamTypes.VIDEO));var s={};l.audio&&l.video?s.audiovideo={container:"video/mp4",codec:h+","+d,initSegment:c,id:"main"}:l.audio?s.audio={container:"audio/mp4",codec:h,initSegment:c,id:"audio"}:l.video?s.video={container:"video/mp4",codec:d,initSegment:c,id:"main"}:V.logger.warn("[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."),this.initTracks=s},v.remux=function(c,h,d,l,s){var u=this.initPTS,f=this.lastEndDTS,O={audio:void 0,video:void 0,text:l,id3:d,initSegment:void 0};Object($.isFiniteNumber)(f)||(f=this.lastEndDTS=s||0);var x=h.samples;if(!x||!x.length)return O;var w={initPTS:void 0,timescale:1},A=this.initData;if((!A||!A.length)&&(this.generateInitSegment(x),A=this.initData),!A||!A.length)return 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