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o.beautify()}r.exports=h,r.exports.defaultOptions=function(){return new p}},function(r,L,v){var m=v(2).Output,p=v(3).Token,h=v(4),l=v(5).Options,f=v(7).Tokenizer,o=v(7).line_starters,u=v(7).positionable_operators,a=v(7).TOKEN;function s(g,H){return H.indexOf(g)!==-1}function R(g){return g.replace(/^\s+/g,"")}function _(g){for(var H={},$=0;$<g.length;$++)H[g[$].replace(/-/g,"_")]=g[$];return H}function C(g,H){return g&&g.type===a.RESERVED&&g.text===H}function D(g,H){return g&&g.type===a.RESERVED&&s(g.text,H)}var O=["case","return","do","if","throw","else","await","break","continue","async"],A=["before-newline","after-newline","preserve-newline"],S=_(A),T=[S.before_newline,S.preserve_newline],c={BlockStatement:"BlockStatement",Statement:"Statement",ObjectLiteral:"ObjectLiteral",ArrayLiteral:"ArrayLiteral",ForInitializer:"ForInitializer",Conditional:"Conditional",Expression:"Expression"};function w(g,H){if(H.multiline_frame||H.mode===c.ForInitializer||H.mode===c.Conditional)return;g.remove_indent(H.start_line_index)}function y(g){g=g.replace(h.allLineBreaks,`
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`,H&&h.lineBreak.test(H||"")&&($=H.match(h.lineBreak)[0]));for(var ie=this._tokens.next();ie;)this.handle_token(ie),this._last_last_text=this._flags.last_token.text,this._flags.last_token=ie,ie=this._tokens.next();return g=this._output.get_code($),g},N.prototype.handle_token=function(g,H){g.type===a.START_EXPR?this.handle_start_expr(g):g.type===a.END_EXPR?this.handle_end_expr(g):g.type===a.START_BLOCK?this.handle_start_block(g):g.type===a.END_BLOCK?this.handle_end_block(g):g.type===a.WORD?this.handle_word(g):g.type===a.RESERVED?this.handle_word(g):g.type===a.SEMICOLON?this.handle_semicolon(g):g.type===a.STRING?this.handle_string(g):g.type===a.EQUALS?this.handle_equals(g):g.type===a.OPERATOR?this.handle_operator(g):g.type===a.COMMA?this.handle_comma(g):g.type===a.BLOCK_COMMENT?this.handle_block_comment(g,H):g.type===a.COMMENT?this.handle_comment(g,H):g.type===a.DOT?this.handle_dot(g):g.type===a.EOF?this.handle_eof(g):g.type===a.UNKNOWN?this.handle_unknown(g,H):this.handle_unknown(g,H)},N.prototype.handle_whitespace_and_comments=function(g,H){var $=g.newlines,ie=this._options.keep_array_indentation&&b(this._flags.mode);if(g.comments_before)for(var oe=g.comments_before.next();oe;)this.handle_whitespace_and_comments(oe,H),this.handle_token(oe,H),oe=g.comments_before.next();if(ie)for(var Ce=0;Ce<$;Ce+=1)this.print_newline(Ce>0,H);else if(this._options.max_preserve_newlines&&$>this._options.max_preserve_newlines&&($=this._options.max_preserve_newlines),this._options.preserve_newlines&&$>1){this.print_newline(!1,H);for(var ve=1;ve<$;ve+=1)this.print_newline(!0,H)}};var I=["async","break","continue","return","throw","yield"];N.prototype.allow_wrap_or_preserved_newline=function(g,H){if(H=H===void 0?!1:H,this._output.just_added_newline())return;var $=this._options.preserve_newlines&&g.newlines||H,ie=s(this._flags.last_token.text,u)||s(g.text,u);if(ie){var oe=s(this._flags.last_token.text,u)&&s(this._options.operator_position,T)||s(g.text,u);$=$&&oe}if($)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(D(this._flags.last_token,I))return;this._output.set_wrap_point()}},N.prototype.print_newline=function(g,H){if(!H&&(this._flags.last_token.text!==";"&&this._flags.last_token.text!==","&&this._flags.last_token.text!=="="&&(this._flags.last_token.type!==a.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")))for(var $=this._tokens.peek();this._flags.mode===c.Statement&&!(this._flags.if_block&&C($,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(g)&&(this._flags.multiline_frame=!0)},N.prototype.print_token_line_indentation=function(g){this._output.just_added_newline()&&(this._options.keep_array_indentation&&g.newlines&&(g.text==="["||b(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(g.whitespace_before),this._output.space_before_token=!1):this._output.set_indent(this._flags.indentation_level,this._flags.alignment)&&(this._flags.line_indent_level=this._flags.indentation_level))},N.prototype.print_token=function(g){if(this._output.raw){this._output.add_raw_token(g);return}if(this._options.comma_first&&g.previous&&g.previous.type===a.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var H=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(H),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(g),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(g),this._output.non_breaking_space=!0,this._output.add_token(g.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},N.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},N.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))},N.prototype.set_mode=function(g){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,g),this._flags=this.create_flags(this._previous_flags,g),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},N.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===c.Statement&&w(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},N.prototype.start_of_object_property=function(){return this._flags.parent.mode===c.ObjectLiteral&&this._flags.mode===c.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||D(this._flags.last_token,["get","set"]))},N.prototype.start_of_statement=function(g){var H=!1;return H=H||D(this._flags.last_token,["var","let","const"])&&g.type===a.WORD,H=H||C(this._flags.last_token,"do"),H=H||!(this._flags.parent.mode===c.ObjectLiteral&&this._flags.mode===c.Statement)&&D(this._flags.last_token,I)&&!g.newlines,H=H||C(this._flags.last_token,"else")&&!(C(g,"if")&&!g.comments_before),H=H||this._flags.last_token.type===a.END_EXPR&&(this._previous_flags.mode===c.ForInitializer||this._previous_flags.mode===c.Conditional),H=H||this._flags.last_token.type===a.WORD&&this._flags.mode===c.BlockStatement&&!this._flags.in_case&&!(g.text==="--"||g.text==="++")&&this._last_last_text!=="function"&&g.type!==a.WORD&&g.type!==a.RESERVED,H=H||this._flags.mode===c.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||D(this._flags.last_token,["get","set"])),H?(this.set_mode(c.Statement),this.indent(),this.handle_whitespace_and_comments(g,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(g,D(g,["do","for","if","while"])),!0):!1},N.prototype.handle_start_expr=function(g){this.start_of_statement(g)||this.handle_whitespace_and_comments(g);var H=c.Expression;if(g.text==="["){if(this._flags.last_token.type===a.WORD||this._flags.last_token.text===")"){D(this._flags.last_token,o)&&(this._output.space_before_token=!0),this.print_token(g),this.set_mode(H),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}H=c.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())),s(this._flags.last_token.type,[a.START_EXPR,a.END_EXPR,a.WORD,a.OPERATOR,a.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===a.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,H=c.ForInitializer):s(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,H=c.Conditional):s(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&g.whitespace_before===""?this._output.space_before_token=!1:(s(this._flags.last_token.text,o)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===a.EQUALS||this._flags.last_token.type===a.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(g);else if(this._flags.last_token.type===a.WORD){this._output.space_before_token=!1;var $=this._tokens.peek(-3);if(this._options.space_after_named_function&&$){var ie=this._tokens.peek(-4);D($,["async","function"])||$.text==="*"&&D(ie,["async","function"])?this._output.space_before_token=!0:this._flags.mode===c.ObjectLiteral?($.text==="{"||$.text===","||$.text==="*"&&(ie.text==="{"||ie.text===","))&&(this._output.space_before_token=!0):this._flags.parent&&this._flags.parent.class_start_block&&(this._output.space_before_token=!0)}}else this.allow_wrap_or_preserved_newline(g);(this._flags.last_token.type===a.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(s(this._last_last_text,["function","yield"])||this._flags.mode===c.ObjectLiteral&&s(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===a.START_BLOCK?this.print_newline():(this._flags.last_token.type===a.END_EXPR||this._flags.last_token.type===a.START_EXPR||this._flags.last_token.type===a.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===a.COMMA)&&this.allow_wrap_or_preserved_newline(g,g.newlines),this.print_token(g),this.set_mode(H),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},N.prototype.handle_end_expr=function(g){for(;this._flags.mode===c.Statement;)this.restore_mode();this.handle_whitespace_and_comments(g),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(g,g.text==="]"&&b(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===a.START_EXPR&&!this._options.space_in_empty_paren?(this._output.trim(),this._output.space_before_token=!1):this._output.space_before_token=!0),this.deindent(),this.print_token(g),this.restore_mode(),w(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===c.Conditional&&(this._previous_flags.mode=c.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},N.prototype.handle_start_block=function(g){this.handle_whitespace_and_comments(g);var H=this._tokens.peek(),$=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===a.END_EXPR?(this.set_mode(c.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(c.BlockStatement):$&&(s($.text,[":",","])&&s(H.type,[a.STRING,a.WORD,a.RESERVED])||s(H.text,["get","set","..."])&&s($.type,[a.WORD,a.RESERVED]))?s(this._last_last_text,["class","interface"])&&!s($.text,[":",","])?this.set_mode(c.BlockStatement):this.set_mode(c.ObjectLiteral):this._flags.last_token.type===a.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(c.BlockStatement):s(this._flags.last_token.type,[a.EQUALS,a.START_EXPR,a.COMMA,a.OPERATOR])||D(this._flags.last_token,["return","throw","import","default"])?this.set_mode(c.ObjectLiteral):this.set_mode(c.BlockStatement),this._flags.last_token&&(D(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var ie=!H.comments_before&&H.text==="}",oe=ie&&this._flags.last_word==="function"&&this._flags.last_token.type===a.END_EXPR;if(this._options.brace_preserve_inline){var Ce=0,ve=null;this._flags.inline_frame=!0;do if(Ce+=1,ve=this._tokens.peek(Ce-1),ve.newlines){this._flags.inline_frame=!1;break}while(ve.type!==a.EOF&&!(ve.type===a.END_BLOCK&&ve.opened===g))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&g.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==a.OPERATOR&&(oe||this._flags.last_token.type===a.EQUALS||D(this._flags.last_token,O)&&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===a.START_EXPR||this._flags.last_token.type===a.COMMA)&&((this._flags.last_token.type===a.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===a.COMMA||this._flags.last_token.type===a.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(g),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==a.OPERATOR&&this._flags.last_token.type!==a.START_EXPR&&(this._flags.last_token.type===a.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(g),this.indent(),!ie&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},N.prototype.handle_end_block=function(g){for(this.handle_whitespace_and_comments(g);this._flags.mode===c.Statement;)this.restore_mode();var H=this._flags.last_token.type===a.START_BLOCK;this._flags.inline_frame&&!H?this._output.space_before_token=!0:this._options.brace_style==="expand"?H||this.print_newline():H||(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(g)},N.prototype.handle_word=function(g){if(g.type===a.RESERVED){if(s(g.text,["set","get"])&&this._flags.mode!==c.ObjectLiteral)g.type=a.WORD;else if(g.text==="import"&&s(this._tokens.peek().text,["(","."]))g.type=a.WORD;else if(s(g.text,["as","from"])&&!this._flags.import_block)g.type=a.WORD;else if(this._flags.mode===c.ObjectLiteral){var H=this._tokens.peek();H.text===":"&&(g.type=a.WORD)}}if(this.start_of_statement(g)?D(this._flags.last_token,["var","let","const"])&&g.type===a.WORD&&(this._flags.declaration_statement=!0):g.newlines&&!U(this._flags.mode)&&(this._flags.last_token.type!==a.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==a.EQUALS&&(this._options.preserve_newlines||!D(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(g),this.print_newline()):this.handle_whitespace_and_comments(g),this._flags.do_block&&!this._flags.do_while)if(C(g,"while")){this._output.space_before_token=!0,this.print_token(g),this._output.space_before_token=!0,this._flags.do_while=!0;return}else this.print_newline(),this._flags.do_block=!1;if(this._flags.if_block)if(!this._flags.else_block&&C(g,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===c.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&D(g,["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(g),this._flags.in_case=!0;return}if((this._flags.last_token.type===a.COMMA||this._flags.last_token.type===a.START_EXPR||this._flags.last_token.type===a.EQUALS||this._flags.last_token.type===a.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(g)),C(g,"function")){(s(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(s(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===a.OPERATOR))&&(!this._output.just_added_blankline()&&!g.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===a.RESERVED||this._flags.last_token.type===a.WORD?D(this._flags.last_token,["get","set","new","export"])||D(this._flags.last_token,I)?this._output.space_before_token=!0:C(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===a.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(U(this._flags.mode)||b(this._flags.mode))||this.print_newline(),this.print_token(g),this._flags.last_word=g.text;return}var $="NONE";if(this._flags.last_token.type===a.END_BLOCK?this._previous_flags.inline_frame?$="SPACE":D(g,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&g.newlines?$="NEWLINE":($="SPACE",this._output.space_before_token=!0):$="NEWLINE":this._flags.last_token.type===a.SEMICOLON&&this._flags.mode===c.BlockStatement?$="NEWLINE":this._flags.last_token.type===a.SEMICOLON&&U(this._flags.mode)?$="SPACE":this._flags.last_token.type===a.STRING?$="NEWLINE":this._flags.last_token.type===a.RESERVED||this._flags.last_token.type===a.WORD||this._flags.last_token.text==="*"&&(s(this._last_last_text,["function","yield"])||this._flags.mode===c.ObjectLiteral&&s(this._last_last_text,["{",","]))?$="SPACE":this._flags.last_token.type===a.START_BLOCK?this._flags.inline_frame?$="SPACE":$="NEWLINE":this._flags.last_token.type===a.END_EXPR&&(this._output.space_before_token=!0,$="NEWLINE"),D(g,o)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?$="SPACE":$="NEWLINE"),D(g,["else","catch","finally"]))if((!(this._flags.last_token.type===a.END_BLOCK&&this._previous_flags.mode===c.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&g.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var ie=this._output.current_line;ie.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else $==="NEWLINE"?D(this._flags.last_token,O)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&D(g,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==a.END_EXPR?(this._flags.last_token.type!==a.START_EXPR||!D(g,["var","let","const"]))&&this._flags.last_token.text!==":"&&(C(g,"if")&&C(g.previous,"else")?this._output.space_before_token=!0:this.print_newline()):D(g,o)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&b(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():$==="SPACE"&&(this._output.space_before_token=!0);g.previous&&(g.previous.type===a.WORD||g.previous.type===a.RESERVED)&&(this._output.space_before_token=!0),this.print_token(g),this._flags.last_word=g.text,g.type===a.RESERVED&&(g.text==="do"?this._flags.do_block=!0:g.text==="if"?this._flags.if_block=!0:g.text==="import"?this._flags.import_block=!0:this._flags.import_block&&C(g,"from")&&(this._flags.import_block=!1))},N.prototype.handle_semicolon=function(g){this.start_of_statement(g)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(g);for(var H=this._tokens.peek();this._flags.mode===c.Statement&&!(this._flags.if_block&&C(H,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(g)},N.prototype.handle_string=function(g){g.text.startsWith("`")&&g.newlines===0&&g.whitespace_before===""&&(g.previous.text===")"||this._flags.last_token.type===a.WORD)||(this.start_of_statement(g)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(g),this._flags.last_token.type===a.RESERVED||this._flags.last_token.type===a.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===a.COMMA||this._flags.last_token.type===a.START_EXPR||this._flags.last_token.type===a.EQUALS||this._flags.last_token.type===a.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(g):g.text.startsWith("`")&&this._flags.last_token.type===a.END_EXPR&&(g.previous.text==="]"||g.previous.text===")")&&g.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(g)},N.prototype.handle_equals=function(g){this.start_of_statement(g)||this.handle_whitespace_and_comments(g),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(g),this._output.space_before_token=!0},N.prototype.handle_comma=function(g){this.handle_whitespace_and_comments(g,!0),this.print_token(g),this._output.space_before_token=!0,this._flags.declaration_statement?(U(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(g)):this._flags.mode===c.ObjectLiteral||this._flags.mode===c.Statement&&this._flags.parent.mode===c.ObjectLiteral?(this._flags.mode===c.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(g)},N.prototype.handle_operator=function(g){var H=g.text==="*"&&(D(this._flags.last_token,["function","yield"])||s(this._flags.last_token.type,[a.START_BLOCK,a.COMMA,a.END_BLOCK,a.SEMICOLON])),$=s(g.text,["-","+"])&&(s(this._flags.last_token.type,[a.START_BLOCK,a.START_EXPR,a.EQUALS,a.OPERATOR])||s(this._flags.last_token.text,o)||this._flags.last_token.text===",");if(!this.start_of_statement(g)){var ie=!H;this.handle_whitespace_and_comments(g,ie)}if(g.text==="*"&&this._flags.last_token.type===a.DOT){this.print_token(g);return}if(g.text==="::"){this.print_token(g);return}if(this._flags.last_token.type===a.OPERATOR&&s(this._options.operator_position,T)&&this.allow_wrap_or_preserved_newline(g),g.text===":"&&this._flags.in_case){this.print_token(g),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==a.START_BLOCK?(this.indent(),this.print_newline(),this._flags.case_block=!1):(this._flags.case_block=!0,this._output.space_before_token=!0);return}var oe=!0,Ce=!0,ve=!1;if(g.text===":"?this._flags.ternary_depth===0?oe=!1:(this._flags.ternary_depth-=1,ve=!0):g.text==="?"&&(this._flags.ternary_depth+=1),!$&&!H&&this._options.preserve_newlines&&s(g.text,u)){var Se=g.text===":",Ae=Se&&ve,Oe=Se&&!ve;switch(this._options.operator_position){case S.before_newline:this._output.space_before_token=!Oe,this.print_token(g),(!Se||Ae)&&this.allow_wrap_or_preserved_newline(g),this._output.space_before_token=!0;return;case S.after_newline:this._output.space_before_token=!0,!Se||Ae?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(g):this._output.space_before_token=!1,this.print_token(g),this._output.space_before_token=!0;return;case S.preserve_newline:Oe||this.allow_wrap_or_preserved_newline(g),oe=!(this._output.just_added_newline()||Oe),this._output.space_before_token=oe,this.print_token(g),this._output.space_before_token=!0;return}}if(H){this.allow_wrap_or_preserved_newline(g),oe=!1;var he=this._tokens.peek();Ce=he&&s(he.type,[a.WORD,a.RESERVED])}else if(g.text==="...")this.allow_wrap_or_preserved_newline(g),oe=this._flags.last_token.type===a.START_BLOCK,Ce=!1;else if(s(g.text,["--","++","!","~"])||$){if((this._flags.last_token.type===a.COMMA||this._flags.last_token.type===a.START_EXPR)&&this.allow_wrap_or_preserved_newline(g),oe=!1,Ce=!1,g.newlines&&(g.text==="--"||g.text==="++"||g.text==="~")){var ce=D(this._flags.last_token,O)&&g.newlines;ce&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(ce,!0)}this._flags.last_token.text===";"&&U(this._flags.mode)&&(oe=!0),this._flags.last_token.type===a.RESERVED?oe=!0:this._flags.last_token.type===a.END_EXPR?oe=!(this._flags.last_token.text==="]"&&(g.text==="--"||g.text==="++")):this._flags.last_token.type===a.OPERATOR&&(oe=s(g.text,["--","-","++","+"])&&s(this._flags.last_token.text,["--","-","++","+"]),s(g.text,["+","-"])&&s(this._flags.last_token.text,["--","++"])&&(Ce=!0)),(this._flags.mode===c.BlockStatement&&!this._flags.inline_frame||this._flags.mode===c.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||oe,this.print_token(g),this._output.space_before_token=Ce},N.prototype.handle_block_comment=function(g,H){if(this._output.raw){this._output.add_raw_token(g),g.directives&&g.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(g.directives){this.print_newline(!1,H),this.print_token(g),g.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!h.newline.test(g.text)&&!g.newlines){this._output.space_before_token=!0,this.print_token(g),this._output.space_before_token=!0;return}else this.print_block_commment(g,H)},N.prototype.print_block_commment=function(g,H){var $=y(g.text),ie,oe=!1,Ce=!1,ve=g.whitespace_before,Se=ve.length;if(this.print_newline(!1,H),this.print_token_line_indentation(g),this._output.add_token($[0]),this.print_newline(!1,H),$.length>1){for($=$.slice(1),oe=F($,"*"),Ce=E($,ve),oe&&(this._flags.alignment=1),ie=0;ie<$.length;ie++)oe?(this.print_token_line_indentation(g),this._output.add_token(R($[ie]))):Ce&&$[ie]?(this.print_token_line_indentation(g),this._output.add_token($[ie].substring(Se))):(this._output.current_line.set_indent(-1),this._output.add_token($[ie])),this.print_newline(!1,H);this._flags.alignment=0}},N.prototype.handle_comment=function(g,H){g.newlines?this.print_newline(!1,H):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(g),this.print_newline(!1,H)},N.prototype.handle_dot=function(g){this.start_of_statement(g)||this.handle_whitespace_and_comments(g,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),D(this._flags.last_token,O)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(g,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(g)},N.prototype.handle_unknown=function(g,H){this.print_token(g),g.text[g.text.length-1]===`
`&&this.print_newline(!1,H)},N.prototype.handle_eof=function(g){for(;this._flags.mode===c.Statement;)this.restore_mode();this.handle_whitespace_and_comments(g)},r.exports.Beautifier=N},function(r){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 h=this.__items.length-1;h>=0;h--)if(this.__items[h].match(p))return!0;return!1},L.prototype.set_indent=function(p,h){this.is_empty()&&(this.__indent_count=p||0,this.__alignment_count=h||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 h=p.lastIndexOf(`
`);h!==-1?this.__character_count=p.length-h: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 v(p,h){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)),h=h||"",p.indent_level>0&&(h=new Array(p.indent_level+1).join(this.__indent_string)),this.__base_string=h,this.__base_string_length=h.length}v.prototype.get_indent_size=function(p,h){var l=this.__base_string_length;return h=h||0,p<0&&(l=0),l+=p*this.__indent_size,l+=h,l},v.prototype.get_indent_string=function(p,h){var l=this.__base_string;return h=h||0,p<0&&(p=0,l=""),h+=p*this.__indent_size,this.__ensure_cache(h),l+=this.__cache[h],l},v.prototype.__ensure_cache=function(p){for(;p>=this.__cache.length;)this.__add_column()},v.prototype.__add_column=function(){var p=this.__cache.length,h=0,l="";this.__indent_size&&p>=this.__indent_size&&(h=Math.floor(p/this.__indent_size),p-=h*this.__indent_size,l=new Array(h+1).join(this.__indent_string)),p&&(l+=new Array(p+1).join(" ")),this.__cache.push(l)};function m(p,h){this.__indent_cache=new v(p,h),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()}m.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},m.prototype.get_line_number=function(){return this.__lines.length},m.prototype.get_indent_string=function(p,h){return this.__indent_cache.get_indent_string(p,h)},m.prototype.get_indent_size=function(p,h){return this.__indent_cache.get_indent_size(p,h)},m.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},m.prototype.add_new_line=function(p){return this.is_empty()||!p&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},m.prototype.get_code=function(p){this.trim(!0);var h=this.current_line.pop();h&&(h[h.length-1]===`
`&&(h=h.replace(/\n+$/g,"")),this.current_line.push(h)),this._end_with_newline&&this.__add_outputline();var l=this.__lines.join(`
`);return p!==`
`&&(l=l.replace(/[\n]/g,p)),l},m.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},m.prototype.set_indent=function(p,h){return p=p||0,h=h||0,this.next_line.set_indent(p,h),this.__lines.length>1?(this.current_line.set_indent(p,h),!0):(this.current_line.set_indent(),!1)},m.prototype.add_raw_token=function(p){for(var h=0;h<p.newlines;h++)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},m.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()},m.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(" "))},m.prototype.remove_indent=function(p){for(var h=this.__lines.length;p<h;)this.__lines[p]._remove_indent(),p++;this.current_line._remove_wrap_indent()},m.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},m.prototype.just_added_newline=function(){return this.current_line.is_empty()},m.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},m.prototype.ensure_empty_line_above=function(p,h){for(var l=this.__lines.length-2;l>=0;){var f=this.__lines[l];if(f.is_empty())break;if(f.item(0).indexOf(p)!==0&&f.item(-1)!==h){this.__lines.splice(l+1,0,new L(this)),this.previous_line=this.__lines[this.__lines.length-2];break}l--}},r.exports.Output=m},function(r){function L(v,m,p,h){this.type=v,this.text=m,this.comments_before=null,this.newlines=p||0,this.whitespace_before=h||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}r.exports.Token=L},function(r,L){var 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You passed in: '`+this.raw_options[p]+"'");return f},L.prototype._is_valid_selection=function(p,h){return p.length&&h.length&&!p.some(function(l){return h.indexOf(l)===-1})};function v(p,h){var l={};p=m(p);var f;for(f in p)f!==h&&(l[f]=p[f]);if(h&&p[h])for(f in p[h])l[f]=p[h][f];return l}function m(p){var h={},l;for(l in p){var f=l.replace(/-/g,"_");h[f]=p[l]}return h}r.exports.Options=L,r.exports.normalizeOpts=m,r.exports.mergeOpts=v},function(r,L,v){var m=v(8).InputScanner,p=v(9).Tokenizer,h=v(9).TOKEN,l=v(13).Directives,f=v(4),o=v(12).Pattern,u=v(14).TemplatablePattern;function a(F,E){return E.indexOf(F)!==-1}var s={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:h.START,RAW:h.RAW,EOF:h.EOF},R=new l(/\/\*/,/\*\//),_=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,C=/[0-9]/,D=/[^\d\.]/,O=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),A=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";A=A.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),A="\\?\\.(?!\\d) "+A,A=A.replace(/ /g,"|");var S=new RegExp(A),T="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),c=T.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),w=new RegExp("^(?:"+c.join("|")+")$"),y,b=function(F,E){p.call(this,F,E),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var N=new o(this._input),I=new u(this._input).read_options(this._options);this.__patterns={template:I,identifier:I.starting_with(f.identifier).matching(f.identifierMatch),number:N.matching(_),punct:N.matching(S),comment:N.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:N.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:N.matching(/<!--/),html_comment_end:N.matching(/-->/),include:N.starting_with(/#include/).until_after(f.lineBreak),shebang:N.starting_with(/#!/).until_after(f.lineBreak),xml:N.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:I.until(/['\\\n\r\u2028\u2029]/),double_quote:I.until(/["\\\n\r\u2028\u2029]/),template_text:I.until(/[`\\$]/),template_expression:I.until(/[`}\\]/)}};b.prototype=new p,b.prototype._is_comment=function(F){return F.type===s.COMMENT||F.type===s.BLOCK_COMMENT||F.type===s.UNKNOWN},b.prototype._is_opening=function(F){return F.type===s.START_BLOCK||F.type===s.START_EXPR},b.prototype._is_closing=function(F,E){return(F.type===s.END_BLOCK||F.type===s.END_EXPR)&&E&&(F.text==="]"&&E.text==="["||F.text===")"&&E.text==="("||F.text==="}"&&E.text==="{")},b.prototype._reset=function(){y=!1},b.prototype._get_next_token=function(F,E){var N=null;this._readWhitespace();var I=this._input.peek();return I===null?this._create_token(s.EOF,""):(N=N||this._read_non_javascript(I),N=N||this._read_string(I),N=N||this._read_word(F),N=N||this._read_singles(I),N=N||this._read_comment(I),N=N||this._read_regexp(I,F),N=N||this._read_xml(I,F),N=N||this._read_punctuation(),N=N||this._create_token(s.UNKNOWN,this._input.next()),N)},b.prototype._read_word=function(F){var E;if(E=this.__patterns.identifier.read(),E!=="")return E=E.replace(f.allLineBreaks,`
`),!(F.type===s.DOT||F.type===s.RESERVED&&(F.text==="set"||F.text==="get"))&&w.test(E)?(E==="in"||E==="of")&&(F.type===s.WORD||F.type===s.STRING)?this._create_token(s.OPERATOR,E):this._create_token(s.RESERVED,E):this._create_token(s.WORD,E);if(E=this.__patterns.number.read(),E!=="")return this._create_token(s.WORD,E)},b.prototype._read_singles=function(F){var E=null;return F==="("||F==="["?E=this._create_token(s.START_EXPR,F):F===")"||F==="]"?E=this._create_token(s.END_EXPR,F):F==="{"?E=this._create_token(s.START_BLOCK,F):F==="}"?E=this._create_token(s.END_BLOCK,F):F===";"?E=this._create_token(s.SEMICOLON,F):F==="."&&D.test(this._input.peek(1))?E=this._create_token(s.DOT,F):F===","&&(E=this._create_token(s.COMMA,F)),E&&this._input.next(),E},b.prototype._read_punctuation=function(){var F=this.__patterns.punct.read();if(F!=="")return F==="="?this._create_token(s.EQUALS,F):F==="?."?this._create_token(s.DOT,F):this._create_token(s.OPERATOR,F)},b.prototype._read_non_javascript=function(F){var E="";if(F==="#"){if(this._is_first_token()&&(E=this.__patterns.shebang.read(),E))return this._create_token(s.UNKNOWN,E.trim()+`
`);if(E=this.__patterns.include.read(),E)return this._create_token(s.UNKNOWN,E.trim()+`
`);F=this._input.next();var N="#";if(this._input.hasNext()&&this._input.testChar(C)){do F=this._input.next(),N+=F;while(this._input.hasNext()&&F!=="#"&&F!=="=");return F==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(N+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(N+="{}",this._input.next(),this._input.next())),this._create_token(s.WORD,N)}this._input.back()}else if(F==="<"&&this._is_first_token()){if(E=this.__patterns.html_comment_start.read(),E){for(;this._input.hasNext()&&!this._input.testChar(f.newline);)E+=this._input.next();return y=!0,this._create_token(s.COMMENT,E)}}else if(y&&F==="-"&&(E=this.__patterns.html_comment_end.read(),E))return y=!1,this._create_token(s.COMMENT,E);return null},b.prototype._read_comment=function(F){var E=null;if(F==="/"){var N="";if(this._input.peek(1)==="*"){N=this.__patterns.block_comment.read();var I=R.get_directives(N);I&&I.ignore==="start"&&(N+=R.readIgnored(this._input)),N=N.replace(f.allLineBreaks,`
`),E=this._create_token(s.BLOCK_COMMENT,N),E.directives=I}else this._input.peek(1)==="/"&&(N=this.__patterns.comment.read(),E=this._create_token(s.COMMENT,N))}return E},b.prototype._read_string=function(F){if(F==="`"||F==="'"||F==='"'){var E=this._input.next();return this.has_char_escapes=!1,F==="`"?E+=this._read_string_recursive("`",!0,"${"):E+=this._read_string_recursive(F),this.has_char_escapes&&this._options.unescape_strings&&(E=U(E)),this._input.peek()===F&&(E+=this._input.next()),E=E.replace(f.allLineBreaks,`
`),this._create_token(s.STRING,E)}return null},b.prototype._allow_regexp_or_xml=function(F){return F.type===s.RESERVED&&a(F.text,["return","case","throw","else","do","typeof","yield"])||F.type===s.END_EXPR&&F.text===")"&&F.opened.previous.type===s.RESERVED&&a(F.opened.previous.text,["if","while","for"])||a(F.type,[s.COMMENT,s.START_EXPR,s.START_BLOCK,s.START,s.END_BLOCK,s.OPERATOR,s.EQUALS,s.EOF,s.SEMICOLON,s.COMMA])},b.prototype._read_regexp=function(F,E){if(F==="/"&&this._allow_regexp_or_xml(E)){for(var N=this._input.next(),I=!1,g=!1;this._input.hasNext()&&(I||g||this._input.peek()!==F)&&!this._input.testChar(f.newline);)N+=this._input.peek(),I?I=!1:(I=this._input.peek()==="\\",this._input.peek()==="["?g=!0:this._input.peek()==="]"&&(g=!1)),this._input.next();return this._input.peek()===F&&(N+=this._input.next(),N+=this._input.read(f.identifier)),this._create_token(s.STRING,N)}return null},b.prototype._read_xml=function(F,E){if(this._options.e4x&&F==="<"&&this._allow_regexp_or_xml(E)){var N="",I=this.__patterns.xml.read_match();if(I){for(var g=I[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),H=g.indexOf("{")===0,$=0;I;){var ie=!!I[1],oe=I[2],Ce=!!I[I.length-1]||oe.slice(0,8)==="![CDATA[";if(!Ce&&(oe===g||H&&oe.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(ie?--$:++$),N+=I[0],$<=0)break;I=this.__patterns.xml.read_match()}return I||(N+=this._input.match(/[\s\S]*/g)[0]),N=N.replace(f.allLineBreaks,`
`),this._create_token(s.STRING,N)}}return null};function U(F){for(var E="",N=0,I=new m(F),g=null;I.hasNext();)if(g=I.match(/([\s]|[^\\]|\\\\)+/g),g&&(E+=g[0]),I.peek()==="\\"){if(I.next(),I.peek()==="x")g=I.match(/x([0-9A-Fa-f]{2})/g);else if(I.peek()==="u")g=I.match(/u([0-9A-Fa-f]{4})/g);else{E+="\\",I.hasNext()&&(E+=I.next());continue}if(!g)return F;if(N=parseInt(g[1],16),N>126&&N<=255&&g[0].indexOf("x")===0)return F;if(N>=0&&N<32){E+="\\"+g[0];continue}else N===34||N===39||N===92?E+="\\"+String.fromCharCode(N):E+=String.fromCharCode(N)}return E}b.prototype._read_string_recursive=function(F,E,N){var I,g;F==="'"?g=this.__patterns.single_quote:F==='"'?g=this.__patterns.double_quote:F==="`"?g=this.__patterns.template_text:F==="}"&&(g=this.__patterns.template_expression);for(var H=g.read(),$="";this._input.hasNext();){if($=this._input.next(),$===F||!E&&f.newline.test($)){this._input.back();break}else $==="\\"&&this._input.hasNext()?(I=this._input.peek(),I==="x"||I==="u"?this.has_char_escapes=!0:I==="\r"&&this._input.peek(1)===`
`&&this._input.next(),$+=this._input.next()):N&&(N==="${"&&$==="$"&&this._input.peek()==="{"&&($+=this._input.next()),N===$&&(F==="`"?$+=this._read_string_recursive("}",E,"`"):$+=this._read_string_recursive("`",E,"${"),this._input.hasNext()&&($+=this._input.next())));$+=g.read(),H+=$}return H},r.exports.Tokenizer=b,r.exports.TOKEN=s,r.exports.positionable_operators=O.slice(),r.exports.line_starters=T.slice()},function(r){var L=RegExp.prototype.hasOwnProperty("sticky");function v(m){this.__input=m||"",this.__input_length=this.__input.length,this.__position=0}v.prototype.restart=function(){this.__position=0},v.prototype.back=function(){this.__position>0&&(this.__position-=1)},v.prototype.hasNext=function(){return this.__position<this.__input_length},v.prototype.next=function(){var m=null;return this.hasNext()&&(m=this.__input.charAt(this.__position),this.__position+=1),m},v.prototype.peek=function(m){var p=null;return m=m||0,m+=this.__position,m>=0&&m<this.__input_length&&(p=this.__input.charAt(m)),p},v.prototype.__match=function(m,p){m.lastIndex=p;var h=m.exec(this.__input);return h&&!(L&&m.sticky)&&(h.index!==p&&(h=null)),h},v.prototype.test=function(m,p){return p=p||0,p+=this.__position,p>=0&&p<this.__input_length?!!this.__match(m,p):!1},v.prototype.testChar=function(m,p){var h=this.peek(p);return m.lastIndex=0,h!==null&&m.test(h)},v.prototype.match=function(m){var p=this.__match(m,this.__position);return p?this.__position+=p[0].length:p=null,p},v.prototype.read=function(m,p,h){var l="",f;return m&&(f=this.match(m),f&&(l+=f[0])),p&&(f||!m)&&(l+=this.readUntil(p,h)),l},v.prototype.readUntil=function(m,p){var h="",l=this.__position;m.lastIndex=this.__position;var f=m.exec(this.__input);return f?(l=f.index,p&&(l+=f[0].length)):l=this.__input_length,h=this.__input.substring(this.__position,l),this.__position=l,h},v.prototype.readUntilAfter=function(m){return this.readUntil(m,!0)},v.prototype.get_regexp=function(m,p){var h=null,l="g";return p&&L&&(l="y"),typeof m=="string"&&m!==""?h=new RegExp(m,l):m&&(h=new RegExp(m.source,l)),h},v.prototype.get_literal_regexp=function(m){return RegExp(m.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},v.prototype.peekUntilAfter=function(m){var p=this.__position,h=this.readUntilAfter(m);return this.__position=p,h},v.prototype.lookBack=function(m){var p=this.__position-1;return p>=m.length&&this.__input.substring(p-m.length,p).toLowerCase()===m},r.exports.InputScanner=v},function(r,L,v){var m=v(8).InputScanner,p=v(3).Token,h=v(10).TokenStream,l=v(11).WhitespacePattern,f={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},o=function(u,a){this._input=new m(u),this._options=a||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new l(this._input)};o.prototype.tokenize=function(){this._input.restart(),this.__tokens=new h,this._reset();for(var u,a=new p(f.START,""),s=null,R=[],_=new h;a.type!==f.EOF;){for(u=this._get_next_token(a,s);this._is_comment(u);)_.add(u),u=this._get_next_token(a,s);_.isEmpty()||(u.comments_before=_,_=new h),u.parent=s,this._is_opening(u)?(R.push(s),s=u):s&&this._is_closing(u,s)&&(u.opened=s,s.closed=u,s=R.pop(),u.parent=s),u.previous=a,a.next=u,this.__tokens.add(u),a=u}return this.__tokens},o.prototype._is_first_token=function(){return this.__tokens.isEmpty()},o.prototype._reset=function(){},o.prototype._get_next_token=function(u,a){this._readWhitespace();var s=this._input.read(/.+/g);return s?this._create_token(f.RAW,s):this._create_token(f.EOF,"")},o.prototype._is_comment=function(u){return!1},o.prototype._is_opening=function(u){return!1},o.prototype._is_closing=function(u,a){return!1},o.prototype._create_token=function(u,a){var s=new p(u,a,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return s},o.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},r.exports.Tokenizer=o,r.exports.TOKEN=f},function(r){function L(v){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=v}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 v=null;return this.hasNext()&&(v=this.__tokens[this.__position],this.__position+=1),v},L.prototype.peek=function(v){var m=null;return v=v||0,v+=this.__position,v>=0&&v<this.__tokens_length&&(m=this.__tokens[v]),m},L.prototype.add=function(v){this.__parent_token&&(v.parent=this.__parent_token),this.__tokens.push(v),this.__tokens_length+=1},r.exports.TokenStream=L},function(r,L,v){var m=v(12).Pattern;function p(h,l){m.call(this,h,l),l?this._line_regexp=this._input.get_regexp(l._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}p.prototype=new m,p.prototype.__set_whitespace_patterns=function(h,l){h+="\\t ",l+="\\n\\r",this._match_pattern=this._input.get_regexp("["+h+l+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+l+"]")},p.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var h=this._input.read(this._match_pattern);if(h===" ")this.whitespace_before_token=" ";else if(h){var l=this.__split(this._newline_regexp,h);this.newline_count=l.length-1,this.whitespace_before_token=l[this.newline_count]}return h},p.prototype.matching=function(h,l){var f=this._create();return f.__set_whitespace_patterns(h,l),f._update(),f},p.prototype._create=function(){return new p(this._input,this)},p.prototype.__split=function(h,l){h.lastIndex=0;for(var f=0,o=[],u=h.exec(l);u;)o.push(l.substring(f,u.index)),f=u.index+u[0].length,u=h.exec(l);return f<l.length?o.push(l.substring(f,l.length)):o.push(""),o},r.exports.WhitespacePattern=p},function(r){function L(v,m){this._input=v,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,m&&(this._starting_pattern=this._input.get_regexp(m._starting_pattern,!0),this._match_pattern=this._input.get_regexp(m._match_pattern,!0),this._until_pattern=this._input.get_regexp(m._until_pattern),this._until_after=m._until_after)}L.prototype.read=function(){var v=this._input.read(this._starting_pattern);return(!this._starting_pattern||v)&&(v+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),v},L.prototype.read_match=function(){return this._input.match(this._match_pattern)},L.prototype.until_after=function(v){var m=this._create();return m._until_after=!0,m._until_pattern=this._input.get_regexp(v),m._update(),m},L.prototype.until=function(v){var m=this._create();return m._until_after=!1,m._until_pattern=this._input.get_regexp(v),m._update(),m},L.prototype.starting_with=function(v){var m=this._create();return m._starting_pattern=this._input.get_regexp(v,!0),m._update(),m},L.prototype.matching=function(v){var m=this._create();return m._match_pattern=this._input.get_regexp(v,!0),m._update(),m},L.prototype._create=function(){return new L(this._input,this)},L.prototype._update=function(){},r.exports.Pattern=L},function(r){function L(v,m){v=typeof v=="string"?v:v.source,m=typeof m=="string"?m:m.source,this.__directives_block_pattern=new RegExp(v+/ beautify( \w+[:]\w+)+ /.source+m,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(v+/\sbeautify\signore:end\s/.source+m,"g")}L.prototype.get_directives=function(v){if(!v.match(this.__directives_block_pattern))return null;var m={};this.__directive_pattern.lastIndex=0;for(var p=this.__directive_pattern.exec(v);p;)m[p[1]]=p[2],p=this.__directive_pattern.exec(v);return m},L.prototype.readIgnored=function(v){return v.readUntilAfter(this.__directives_end_ignore_pattern)},r.exports.Directives=L},function(r,L,v){var m=v(12).Pattern,p={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function h(l,f){m.call(this,l,f),this.__template_pattern=null,this._disabled=Object.assign({},p),this._excluded=Object.assign({},p),f&&(this.__template_pattern=this._input.get_regexp(f.__template_pattern),this._excluded=Object.assign(this._excluded,f._excluded),this._disabled=Object.assign(this._disabled,f._disabled));var o=new m(l);this.__patterns={handlebars_comment:o.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:o.starting_with(/{{{/).until_after(/}}}/),handlebars:o.starting_with(/{{/).until_after(/}}/),php:o.starting_with(/<\?(?:[= 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_e=document.createElement("div");_e.className=""+k.toolbarButtonStyleClass.name,_e.setAttribute("data-type-name",V.typeName),_e.innerHTML=V.icon,_e.addEventListener("click",function(){k.markerToolbarButtonClicked(_e,V)}),k.buttons.push(_e),k.markerButtons.push(_e)}),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 ee=document.createElement("div");ee.className=this.toolbarBlockStyleClass.name,ee.style.whiteSpace="nowrap",ee.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(ee),this.addActionButton(ee,'<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(ee,'<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()},Y.prototype.addButtonClickListener=function(x){this.buttonClickListeners.push(x)},Y.prototype.removeButtonClickListener=function(x){this.buttonClickListeners.indexOf(x)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(x),1)},Y.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},Y.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var x=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var k=0;k<this.markerButtons.length;k++)k<x||k===x&&this.markerButtons.length-1===x?this.markerButtonBlock.appendChild(this.markerButtons[k]):(k===x&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[k]))}},Y.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")},Y.prototype.resetButtonStyles=function(){var x=this;this.buttons.forEach(function(k){k.className=k.className.replace(x.uiStyleSettings.toolbarButtonStyleColorsClassName?x.uiStyleSettings.toolbarButtonStyleColorsClassName:x.toolbarButtonStyleColorsClass.name,"").trim(),k.className=k.className.replace(x.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?x.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:x.toolbarActiveButtonStyleColorsClass.name,"").trim(),k.className+=" "+(x.uiStyleSettings.toolbarButtonStyleColorsClassName?x.uiStyleSettings.toolbarButtonStyleColorsClassName:x.toolbarButtonStyleColorsClass.name)})},Y.prototype.addActionButton=function(x,k,W){var ee=this,V=document.createElement("div");switch(V.className=""+this.toolbarButtonStyleClass.name,V.innerHTML=k,V.setAttribute("data-action",W),V.addEventListener("click",function(){ee.actionToolbarButtonClicked(V,W)}),W){case"select":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":V.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":V.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":V.style.fill=this.uiStyleSettings.closeButtonColor}x.appendChild(V),this.buttons.push(V)},Y.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Re("toolbar",`
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      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
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        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Re("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
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        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
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      height: `+(this.uiStyleSettings.toolbarHeight-2*x)+`px;
      padding: `+x+`px;
      box-sizing: content-box;
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      fill: `+this.uiStyleSettings.toolbarColor+`;
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      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
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      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Ne("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},Y.prototype.markerToolbarButtonClicked=function(x,k){this.setActiveButton(x),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(W){return W("marker",k)}),this.markerButtonOverflowBlock.style.display="none"},Y.prototype.actionToolbarButtonClicked=function(x,k){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(W){return W("action",k)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},Y.prototype.setActiveButton=function(x){this.resetButtonStyles(),x.className=x.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),x.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},Y.prototype.setActiveMarkerButton=function(x){var k=this.markerButtons.find(function(W){return W.getAttribute("data-type-name")===x});k&&this.setActiveButton(k)},Y.prototype.setCurrentMarker=function(x){var k=this;this.currentMarker=x,this.buttons.filter(function(W){return/delete|notes/.test(W.getAttribute("data-action"))}).forEach(function(W){k.currentMarker===void 0?(W.style.fillOpacity="0.4",W.style.pointerEvents="none"):(W.style.fillOpacity="1",W.style.pointerEvents="all")})},Y}(),je=function(){function Y(x,k,W,ee){this.panels=[],this.panelButtons=[],this.markerjsContainer=x,this.displayMode=k,this.uiStyleSettings=W,this.styles=ee,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return Y.prototype.addStyles=function(){var x;this.toolboxStyleClass=this.styles.addClass(new Re("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 Re("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var k=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Re("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Re("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Re("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 Re("toolbox-panel-row_colors",`
      background-color: `+((x=this.uiStyleSettings.toolboxBackgroundColor)!==null&&x!==void 0?x:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Re("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*k)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*k)+`px;
      padding: `+k+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Re("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Re("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new Ne("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Ne("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},Y.prototype.show=function(x){var k;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=x,this.uiContainer.className=this.toolboxStyleClass.name+" "+((k=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&k!==void 0?k:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},Y.prototype.setPanelButtons=function(x){var k,W,ee=this;this.panels=x,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((k=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&k!==void 0?k:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((W=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&W!==void 0?W:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(V){var _e;V.uiStyleSettings=ee.uiStyleSettings;var Ke=document.createElement("div");Ke.className=ee.toolboxButtonStyleClass.name+" "+((_e=ee.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&_e!==void 0?_e:ee.toolboxButtonStyleColorsClass.name),Ke.innerHTML=V.icon,Ke.title=V.title,Ke.addEventListener("click",function(){ee.panelButtonClick(V)}),ee.panelButtons.push(Ke),ee.buttonRow.appendChild(Ke)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},Y.prototype.panelButtonClick=function(x){var k=this,W=-1;if(x!==this.activePanel){W=this.panels.indexOf(x),this.panelRow.innerHTML="";var ee=x.getUi();ee.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(ee),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=x}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){k.displayMode==="inline"?k.panelRow.style.display="none":k.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(V,_e){var Ke,et;V.className=k.toolboxButtonStyleClass.name+" "+(_e===W?""+((Ke=k.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&Ke!==void 0?Ke:k.toolboxActiveButtonStyleColorsClass.name):""+((et=k.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&et!==void 0?et:k.toolboxButtonStyleColorsClass.name))})},Y}(),ue=function(Y,x){this.title=Y,this.icon=x},Ee=function(Y){function x(k,W,ee,V){var _e=Y.call(this,k,V||'<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 _e.colors=[],_e.addTransparent=!1,_e.colorBoxes=[],_e.colors=W,_e.currentColor=ee,_e.setCurrentColor=_e.setCurrentColor.bind(_e),_e.getColorBox=_e.getColorBox.bind(_e),_e}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");return W.style.overflow="hidden",W.style.whiteSpace="nowrap",this.colors.forEach(function(ee){var V=k.getColorBox(ee);W.appendChild(V),k.colorBoxes.push(V)}),W},x.prototype.getColorBox=function(k){var W=this,ee=this.uiStyleSettings.toolbarHeight/4,V=this.uiStyleSettings.toolbarHeight-ee,_e=document.createElement("div");_e.style.display="inline-block",_e.style.boxSizing="content-box",_e.style.width=V-2+"px",_e.style.height=V-2+"px",_e.style.padding="1px",_e.style.marginRight="2px",_e.style.marginBottom="2px",_e.style.borderWidth="2px",_e.style.borderStyle="solid",_e.style.borderRadius=(V+2)/2+"px",_e.style.borderColor=k===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",_e.addEventListener("click",function(){W.setCurrentColor(k,_e)});var Ke=document.createElement("div");return Ke.style.display="inline-block",Ke.style.width=V-2+"px",Ke.style.height=V-2+"px",Ke.style.backgroundColor=k,Ke.style.borderRadius=V/2+"px",k==="transparent"&&(Ke.style.fill=this.uiStyleSettings.toolboxAccentColor,Ke.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>`),_e.appendChild(Ke),_e},x.prototype.setCurrentColor=function(k,W){var ee=this;this.currentColor=k,this.colorBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(k)},x}(ue),Le=function(){function Y(x,k,W){this._state="new",this._isSelected=!1,this._container=x,this._overlayContainer=k,this.globalSettings=W,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(Y.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),Y.prototype.ownsTarget=function(x){return!1},Object.defineProperty(Y.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),Y.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},Y.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},Y.prototype.pointerDown=function(x,k){},Y.prototype.dblClick=function(x,k){},Y.prototype.manipulate=function(x){},Y.prototype.pointerUp=function(x){this.stateChanged()},Y.prototype.dispose=function(){},Y.prototype.addMarkerVisualToContainer=function(x){this.container.childNodes.length>0?this.container.insertBefore(x,this.container.childNodes[0]):this.container.appendChild(x)},Y.prototype.getState=function(){return{typeName:Y.typeName,state:this.state,notes:this.notes}},Y.prototype.restoreState=function(x){this._state=x.state,this.notes=x.notes},Y.prototype.scale=function(x,k){},Y.prototype.colorChanged=function(x){this.onColorChanged&&this.onColorChanged(x),this.stateChanged()},Y.prototype.fillColorChanged=function(x){this.onFillColorChanged&&this.onFillColorChanged(x),this.stateChanged()},Y.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var x=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),x.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(x)&&this.onStateChanged(this)}},Y.typeName="MarkerBase",Y}(),Ie=function(){function Y(){this.findGripByVisual=this.findGripByVisual.bind(this)}return Y.prototype.findGripByVisual=function(x){return this.topLeft.ownsTarget(x)?this.topLeft:this.topCenter.ownsTarget(x)?this.topCenter:this.topRight.ownsTarget(x)?this.topRight:this.centerLeft.ownsTarget(x)?this.centerLeft:this.centerRight.ownsTarget(x)?this.centerRight:this.bottomLeft.ownsTarget(x)?this.bottomLeft:this.bottomCenter.ownsTarget(x)?this.bottomCenter:this.bottomRight.ownsTarget(x)?this.bottomRight:void 0},Y}(),Ge=function(){function Y(){this.GRIP_SIZE=10,this.visual=ce.createGroup(),this.visual.appendChild(ce.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(ce.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return Y.prototype.ownsTarget=function(x){return x===this.visual||x===this.visual.childNodes[0]||x===this.visual.childNodes[1]},Y}(),Xe=function(){function Y(){}return Y.toITransformMatrix=function(x){return{a:x.a,b:x.b,c:x.c,d:x.d,e:x.e,f:x.f}},Y.toSVGMatrix=function(x,k){return x.a=k.a,x.b=k.b,x.c=k.c,x.d=k.d,x.e=k.e,x.f=k.f,x},Y}(),Je=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.left=0,V.top=0,V.width=0,V.height=0,V.defaultSize={x:50,y:20},V.offsetX=0,V.offsetY=0,V.rotationAngle=0,V.CB_DISTANCE=10,V._suppressMarkerCreateEvent=!1,V.container.transform.baseVal.appendItem(ce.createTransform()),V.setupControlBox(),V}return Se(x,Y),Object.defineProperty(x.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"visual",{get:function(){return this._visual},set:function(k){this._visual=k;var W=ce.createTransform();this._visual.transform.baseVal.appendItem(W)},enumerable:!1,configurable:!0}),x.prototype.ownsTarget=function(k){return!!Y.prototype.ownsTarget.call(this,k)||!!(this.controlGrips.findGripByVisual(k)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(k))},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="new"&&(this.left=k.x,this.top=k.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var ee=this.unrotatePoint(k);if(this.manipulationStartX=ee.x,this.manipulationStartY=ee.y,this.offsetX=ee.x-this.left,this.offsetY=ee.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(W),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(W)){this.activeGrip=this.rotatorGrip;var V=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=V.x-this.width/2,this.top=V.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var _e=this.container.transform.baseVal.getItem(0);_e.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(_e,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},x.prototype.pointerUp=function(k){var W=this.state;Y.prototype.pointerUp.call(this,k),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(k),this._state="select",W==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},x.prototype.moveVisual=function(k){this.visual.style.transform="translate("+k.x+"px, "+k.y+"px)"},x.prototype.manipulate=function(k){var W=this.unrotatePoint(k);this.state==="creating"?this.resize(k):this.state==="move"?(this.left=this.manipulationStartLeft+(W.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(W.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(W):this.state==="rotate"&&this.rotate(k)},x.prototype.resize=function(k){var W=this.manipulationStartLeft,ee=this.manipulationStartWidth,V=this.manipulationStartTop,_e=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:W=this.manipulationStartLeft+k.x-this.manipulationStartX,ee=this.manipulationStartWidth+this.manipulationStartLeft-W;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:ee=this.manipulationStartWidth+k.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:V=this.manipulationStartTop+k.y-this.manipulationStartY,_e=this.manipulationStartHeight+this.manipulationStartTop-V;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:_e=this.manipulationStartHeight+k.y-this.manipulationStartY}ee>=0?(this.left=W,this.width=ee):(this.left=W+ee,this.width=-ee),_e>=0?(this.top=V,this.height=_e):(this.top=V+_e,this.height=-_e),this.setSize()},x.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},x.prototype.rotate=function(k){if(Math.abs(k.x-this.centerX)>.1){var W=Math.sign(k.x-this.centerX);this.rotationAngle=180*Math.atan((k.y-this.centerY)/(k.x-this.centerX))/Math.PI+90*W,this.applyRotation()}},x.prototype.applyRotation=function(){var k=this.container.transform.baseVal.getItem(0);k.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(k,0)},x.prototype.rotatePoint=function(k){if(this.rotationAngle===0)return k;var W=this.container.getCTM(),ee=ce.createPoint(k.x,k.y);return{x:(ee=ee.matrixTransform(W)).x,y:ee.y}},x.prototype.unrotatePoint=function(k){if(this.rotationAngle===0)return k;var W=this.container.getCTM();W=W.inverse();var ee=ce.createPoint(k.x,k.y);return{x:(ee=ee.matrixTransform(W)).x,y:ee.y}},x.prototype.select=function(){Y.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},x.prototype.deselect=function(){Y.prototype.deselect.call(this),this.controlBox.style.display="none"},x.prototype.setupControlBox=function(){this.controlBox=ce.createGroup();var k=ce.createTransform();k.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(k),this.container.appendChild(this.controlBox),this.controlRect=ce.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=ce.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 Ie,this.addControlGrips(),this.controlBox.style.display="none"},x.prototype.adjustControlBox=function(){var k=this.controlBox.transform.baseVal.getItem(0);k.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(k,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()},x.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()},x.prototype.createGrip=function(){var k=new Ge;return k.visual.transform.baseVal.appendItem(ce.createTransform()),this.controlBox.appendChild(k.visual),k},x.prototype.positionGrips=function(){var k=this.controlGrips.topLeft.GRIP_SIZE,W=-k/2,ee=W,V=(this.width+this.CB_DISTANCE)/2-k/2,_e=(this.height+this.CB_DISTANCE)/2-k/2,Ke=this.height+this.CB_DISTANCE-k/2,et=this.width+this.CB_DISTANCE-k/2;this.positionGrip(this.controlGrips.topLeft.visual,W,ee),this.positionGrip(this.controlGrips.topCenter.visual,V,ee),this.positionGrip(this.controlGrips.topRight.visual,et,ee),this.positionGrip(this.controlGrips.centerLeft.visual,W,_e),this.positionGrip(this.controlGrips.centerRight.visual,et,_e),this.positionGrip(this.controlGrips.bottomLeft.visual,W,Ke),this.positionGrip(this.controlGrips.bottomCenter.visual,V,Ke),this.positionGrip(this.controlGrips.bottomRight.visual,et,Ke),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,V,ee-3*this.CB_DISTANCE)},x.prototype.positionGrip=function(k,W,ee){var V=k.transform.baseVal.getItem(0);V.setTranslate(W,ee),k.transform.baseVal.replaceItem(V,0)},x.prototype.hideControlBox=function(){this.controlBox.style.display="none"},x.prototype.showControlBox=function(){this.controlBox.style.display=""},x.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Xe.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Xe.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},Y.prototype.getState.call(this))},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k);var W=k;this.left=W.left,this.top=W.top,this.width=W.width,this.height=W.height,this.rotationAngle=W.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Xe.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,W.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Xe.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,W.containerTransformMatrix))},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W);var ee=this.rotatePoint({x:this.left,y:this.top}),V=this.unrotatePoint({x:ee.x*k,y:ee.y*W});this.left=V.x,this.top=V.y,this.width=this.width*k,this.height=this.height*W,this.adjustControlBox()},x}(Le),Qe=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.createVisual=V.createVisual.bind(V),V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.visual)},x.prototype.createVisual=function(){this.visual=ce.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)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},x.prototype.manipulate=function(k){Y.prototype.manipulate.call(this,k)},x.prototype.resize=function(k){Y.prototype.resize.call(this,k),this.setSize()},x.prototype.setSize=function(){Y.prototype.setSize.call(this),ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},x.prototype.pointerUp=function(k){Y.prototype.pointerUp.call(this,k),this.setSize()},x.prototype.setStrokeColor=function(k){this.strokeColor=k,this.visual&&ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(k),this.stateChanged()},x.prototype.setFillColor=function(k){this.fillColor=k,this.visual&&ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},x.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.visual&&ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},x.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.visual&&ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},x.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},Y.prototype.getState.call(this))},x.prototype.restoreState=function(k){var W=k;this.fillColor=W.fillColor,this.strokeColor=W.strokeColor,this.strokeWidth=W.strokeWidth,this.strokeDasharray=W.strokeDasharray,this.opacity=W.opacity,this.createVisual(),Y.prototype.restoreState.call(this,k),this.setSize()},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.setSize()},x.title="Rectangle marker",x}(Je),at=function(Y){function x(k,W,ee,V){var _e=Y.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return _e.widths=[],_e.widthBoxes=[],_e.widths=W,_e.currentWidth=ee,_e.setCurrentWidth=_e.setCurrentWidth.bind(_e),_e}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");return W.style.display="flex",W.style.overflow="hidden",W.style.flexGrow="2",this.widths.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.flexGrow="2",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=ee===k.currentWidth?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentWidth(ee,V)}),W.appendChild(V);var _e=document.createElement("div");_e.innerText=ee.toString(),_e.style.marginRight="5px",V.appendChild(_e);var Ke=document.createElement("div");Ke.style.minHeight="20px",Ke.style.flexGrow="2",Ke.style.display="flex",Ke.style.alignItems="center";var et=document.createElement("hr");et.style.minWidth="20px",et.style.border="0px",et.style.borderTop=ee+"px solid "+k.uiStyleSettings.toolboxColor,et.style.flexGrow="2",Ke.appendChild(et),V.appendChild(Ke),k.widthBoxes.push(V)}),W},x.prototype.setCurrentWidth=function(k,W){var ee=this;this.currentWidth=k,this.widthBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},x}(ue),qe=function(Y){function x(k,W,ee,V){var _e=Y.call(this,k,V||'<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 _e.styles=[],_e.styleBoxes=[],_e.styles=W,_e.currentStyle=ee,_e.setCurrentStyle=_e.setCurrentStyle.bind(_e),_e}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");return W.style.display="flex",W.style.overflow="hidden",W.style.flexGrow="2",this.styles.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/k.styles.length-5+"%",V.style.borderColor=ee===k.currentStyle?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentStyle(ee,V)}),W.appendChild(V);var _e=document.createElement("div");_e.style.minHeight="20px",_e.style.flexGrow="2",_e.style.overflow="hidden";var Ke=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+k.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(ee!==""?'stroke-dasharray="'+ee+'"':"")+` />
  </svg>`;_e.innerHTML=Ke,V.appendChild(_e),k.styleBoxes.push(V)}),W},x.prototype.setCurrentStyle=function(k,W){var ee=this;this.currentStyle=k,this.styleBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},x}(ue),tt=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new Ee("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new at("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new qe("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(x,Y),Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Y.prototype.getState.call(this);return k.typeName=x.typeName,k},x.typeName="FrameMarker",x.title="Frame marker",x.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',x}(Qe),Be=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},ut=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.x1=0,V.y1=0,V.x2=0,V.y2=0,V.defaultLength=50,V.manipulationStartX=0,V.manipulationStartY=0,V.manipulationStartX1=0,V.manipulationStartY1=0,V.manipulationStartX2=0,V.manipulationStartY2=0,V.setupControlBox(),V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!!Y.prototype.ownsTarget.call(this,k)||!(!this.grip1.ownsTarget(k)&&!this.grip2.ownsTarget(k))},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.manipulationStartX=k.x,this.manipulationStartY=k.y,this.state==="new"&&(this.x1=k.x,this.y1=k.y,this.x2=k.x,this.y2=k.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(W)?this.activeGrip=this.grip1:this.grip2.ownsTarget(W)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},x.prototype.pointerUp=function(k){var W=this.state;Y.prototype.pointerUp.call(this,k),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(k),this._state="select",W==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},x.prototype.adjustVisual=function(){},x.prototype.manipulate=function(k){this.state==="creating"?this.resize(k):this.state==="move"?(this.x1=this.manipulationStartX1+k.x-this.manipulationStartX,this.y1=this.manipulationStartY1+k.y-this.manipulationStartY,this.x2=this.manipulationStartX2+k.x-this.manipulationStartX,this.y2=this.manipulationStartY2+k.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(k)},x.prototype.resize=function(k){switch(this.activeGrip){case this.grip1:this.x1=k.x,this.y1=k.y;break;case this.grip2:case void 0:this.x2=k.x,this.y2=k.y}this.adjustVisual(),this.adjustControlBox()},x.prototype.select=function(){Y.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},x.prototype.deselect=function(){Y.prototype.deselect.call(this),this.controlBox.style.display="none"},x.prototype.setupControlBox=function(){this.controlBox=ce.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},x.prototype.adjustControlBox=function(){this.positionGrips()},x.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},x.prototype.createGrip=function(){var k=new Ge;return k.visual.transform.baseVal.appendItem(ce.createTransform()),this.controlBox.appendChild(k.visual),k},x.prototype.positionGrips=function(){var k=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-k/2,this.y1-k/2),this.positionGrip(this.grip2.visual,this.x2-k/2,this.y2-k/2)},x.prototype.positionGrip=function(k,W,ee){var V=k.transform.baseVal.getItem(0);V.setTranslate(W,ee),k.transform.baseVal.replaceItem(V,0)},x.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},Y.prototype.getState.call(this))},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k);var W=k;this.x1=W.x1,this.y1=W.y1,this.x2=W.x2,this.y2=W.y2},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.x1=this.x1*k,this.y1=this.y1*W,this.x2=this.x2*k,this.y2=this.y2*W,this.adjustVisual(),this.adjustControlBox()},x}(Le),ot=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new Ee("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new at("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new qe("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.selectorLine&&k!==this.visibleLine)},x.prototype.createVisual=function(){this.visual=ce.createGroup(),this.selectorLine=ce.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=ce.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)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},x.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()),ce.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),ce.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),ce.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},x.prototype.setStrokeColor=function(k){this.strokeColor=k,this.adjustVisual(),this.colorChanged(k)},x.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.adjustVisual()},x.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.adjustVisual(),this.stateChanged()},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k);var W=k;this.strokeColor=W.strokeColor,this.strokeWidth=W.strokeWidth,this.strokeDasharray=W.strokeDasharray,this.createVisual(),this.adjustVisual()},x.typeName="LineMarker",x.title="Line marker",x.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',x}(ut),Ue=function(Y){function x(k,W,ee,V){var _e=Y.call(this,k,V||'<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 _e.fonts=[],_e.fontBoxes=[],_e.fonts=W,_e.currentFont=ee,_e.setCurrentFont=_e.setCurrentFont.bind(_e),_e}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");return W.style.overflow="hidden",W.style.flexGrow="2",this.fonts.forEach(function(ee){var V=document.createElement("div");V.style.display="inline-block",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/k.fonts.length-5+"%",V.style.borderColor=ee===k.currentFont?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentFont(ee,V)}),W.appendChild(V);var _e=document.createElement("div");_e.style.display="flex",_e.style.minHeight="20px",_e.style.flexGrow="2",_e.style.fontFamily=ee,_e.style.overflow="hidden";var Ke=document.createElement("div");Ke.style.whiteSpace="nowrap",Ke.style.overflow="hidden",Ke.style.textOverflow="ellipsis",Ke.innerHTML="The quick brown fox jumps over the lazy dog",_e.appendChild(Ke),V.appendChild(_e),k.fontBoxes.push(V)}),W},x.prototype.setCurrentFont=function(k,W){var ee=this;this.currentFont=k,this.fontBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},x}(ue),He=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.color="transparent",V.padding=5,V.DEFAULT_TEXT="your text here",V.text=V.DEFAULT_TEXT,V.isMoved=!1,V.color=ee.defaultColor,V.fontFamily=ee.defaultFontFamily,V.defaultSize={x:100,y:30},V.setColor=V.setColor.bind(V),V.setFont=V.setFont.bind(V),V.renderText=V.renderText.bind(V),V.sizeText=V.sizeText.bind(V),V.textEditDivClicked=V.textEditDivClicked.bind(V),V.showTextEditor=V.showTextEditor.bind(V),V.setSize=V.setSize.bind(V),V.positionTextEditor=V.positionTextEditor.bind(V),V.colorPanel=new Ee("Color",ee.defaultColorSet,ee.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.fontFamilyPanel=new Ue("Font",ee.defaultFontFamilies,ee.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V}return Se(x,Y),x.prototype.ownsTarget=function(k){if(Y.prototype.ownsTarget.call(this,k)||k===this.visual||k===this.textElement||k===this.bgRectangle)return!0;var W=!1;return this.textElement.childNodes.forEach(function(ee){ee===k&&(W=!0)}),W},x.prototype.createVisual=function(){this.visual=ce.createGroup(),this.bgRectangle=ce.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=ce.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(ce.createTransform()),this.textElement.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.isMoved=!1,this.pointerDownPoint=k,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},x.prototype.renderText=function(){var k=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(W){k.textElement.appendChild(ce.createTSpan(W.trim()===""?" ":W.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},x.prototype.getTextScale=function(){var k=this.textElement.getBBox(),W=1;if(k.width>0&&k.height>0){var ee=(1*this.width-this.width*this.padding*2/100)/k.width,V=(1*this.height-this.height*this.padding*2/100)/k.height;W=Math.min(ee,V)}return W},x.prototype.getTextPosition=function(k){var W=this.textElement.getBBox(),ee=0,V=0;return W.width>0&&W.height>0&&(ee=(this.width-W.width*k)/2,V=this.height/2-W.height*k/2),{x:ee,y:V}},x.prototype.sizeText=function(){var k=this.textElement.getBBox(),W=this.getTextScale(),ee=this.getTextPosition(W);ee.y-=k.y*W,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+ee.x+"px, "+ee.y+"px) scale("+W+", "+W+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(ee.x,ee.y),this.textElement.transform.baseVal.getItem(1).setScale(W,W))},x.prototype.manipulate=function(k){Y.prototype.manipulate.call(this,k),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(k.x-this.pointerDownPoint.x)>5||Math.abs(k.y-this.pointerDownPoint.y)>5)},x.prototype.resize=function(k){Y.prototype.resize.call(this,k),this.isMoved=!0,this.setSize(),this.sizeText()},x.prototype.setSize=function(){Y.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},x.prototype.pointerUp=function(k){var W=this.state;W==="creating"&&(this._suppressMarkerCreateEvent=!0),Y.prototype.pointerUp.call(this,k),this.setSize(),(W==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},x.prototype.showTextEditor=function(){var k=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(W){W.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var W=Number.parseFloat(k.textEditor.style.fontSize);k.textEditor.clientWidth>=Number.parseInt(k.textEditor.style.maxWidth)&&W>.9;)W-=.1,k.textEditor.style.fontSize=Math.max(W,.9)+"em"}),this.textEditor.addEventListener("keyup",function(W){W.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(W){if(W.clipboardData){var ee=W.clipboardData.getData("text"),V=window.getSelection();if(!V.rangeCount)return!1;V.deleteFromDocument(),V.getRangeAt(0).insertNode(document.createTextNode(ee)),W.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){k.textEditDivClicked(k.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},x.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var k=this.getTextScale(),W=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),ee=this.textElement.getBBox(),V={x:ee.width*k,y:ee.height*k};W.x-=V.x/2,W.y-=V.y/2,this.textEditor.style.top=W.y+"px",this.textEditor.style.left=W.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-W.x+"px",this.textEditor.style.fontSize=Math.max(16*k,12)+"px",this.textElement.style.display="none"}},x.prototype.textEditDivClicked=function(k){this.text=k.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},x.prototype.select=function(){Y.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},x.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),Y.prototype.deselect.call(this)},x.prototype.dblClick=function(k,W){Y.prototype.dblClick.call(this,k,W),this.showTextEditor()},x.prototype.setColor=function(k){this.textElement&&ce.setAttributes(this.textElement,[["fill",k]]),this.color=k,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(k)},x.prototype.setFont=function(k){this.textElement&&ce.setAttributes(this.textElement,[["font-family",k]]),this.fontFamily=k,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},x.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},x.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){var W=k;this.color=W.color,this.fontFamily=W.fontFamily,this.padding=W.padding,this.text=W.text,this.createVisual(),Y.prototype.restoreState.call(this,k),this.setSize()},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.setSize(),this.sizeText(),this.positionTextEditor()},x.typeName="TextMarker",x.title="Text marker",x.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>',x}(Je),Te=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.color="transparent",V.lineWidth=3,V.drawing=!1,V.pixelRatio=1,V.color=ee.defaultColor,V.lineWidth=ee.defaultStrokeWidth,V.pixelRatio=ee.freehandPixelRatio,V.setColor=V.setColor.bind(V),V.addCanvas=V.addCanvas.bind(V),V.finishCreation=V.finishCreation.bind(V),V.setLineWidth=V.setLineWidth.bind(V),V.colorPanel=new Ee("Color",ee.defaultColorSet,ee.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.lineWidthPanel=new at("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.lineWidthPanel.onWidthChanged=V.setLineWidth,V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.drawingImage)},x.prototype.createVisual=function(){this.visual=ce.createGroup(),this.drawingImage=ce.createImage(),this.visual.appendChild(this.drawingImage);var k=ce.createTransform();this.visual.transform.baseVal.appendItem(k),this.addMarkerVisualToContainer(this.visual)},x.prototype.pointerDown=function(k,W){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(k.x,k.y),this.drawing=!0):Y.prototype.pointerDown.call(this,k,W)},x.prototype.manipulate=function(k){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(k.x,k.y),this.canvasContext.stroke()):Y.prototype.manipulate.call(this,k)},x.prototype.resize=function(k){Y.prototype.resize.call(this,k),ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},x.prototype.pointerUp=function(k){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):Y.prototype.pointerUp.call(this,k)},x.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)},x.prototype.select=function(){this.state==="creating"&&this.finishCreation(),Y.prototype.select.call(this)},x.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),Y.prototype.deselect.call(this)},x.prototype.finishCreation=function(){for(var k=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),W=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],ee=W[0],V=W[1],_e=W[2],Ke=W[3],et=!1,pt=0;pt<this.canvasElement.height;pt++)for(var Ve=0;Ve<this.canvasElement.width;Ve++)k.data[pt*this.canvasElement.width*4+4*Ve+3]>0&&(et=!0,pt<V&&(V=pt),Ve<ee&&(ee=Ve),pt>Ke&&(Ke=pt),Ve>_e&&(_e=Ve));if(et){this.left=ee/this.pixelRatio,this.top=V/this.pixelRatio,this.width=(_e-ee)/this.pixelRatio,this.height=(Ke-V)/this.pixelRatio;var _t=document.createElement("canvas");_t.width=_e-ee,_t.height=Ke-V,_t.getContext("2d").putImageData(this.canvasContext.getImageData(ee,V,_e-ee,Ke-V),0,0),this.drawingImgUrl=_t.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},x.prototype.setDrawingImage=function(){ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},x.prototype.setColor=function(k){this.color=k,this.colorChanged(k)},x.prototype.setLineWidth=function(k){this.lineWidth=k},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({drawingImgUrl:this.drawingImgUrl},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){this.createVisual(),Y.prototype.restoreState.call(this,k),this.drawingImgUrl=k.drawingImgUrl,this.setDrawingImage()},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.setDrawingImage()},x.typeName="FreehandMarker",x.title="Freehand marker",x.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>',x}(Je),me=function(Y){function x(k,W,ee){var V=Y.call(this,k,ee||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return V.typeBoxes=[],V.currentType=W,V.setCurrentType=V.setCurrentType.bind(V),V}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");W.style.display="flex",W.style.overflow="hidden",W.style.flexGrow="2";for(var ee=function(Ke){var et="both";switch(Ke){case 0:et="both";break;case 1:et="start";break;case 2:et="end";break;case 3:et="none"}var pt=document.createElement("div");if(pt.style.display="flex",pt.style.flexGrow="2",pt.style.alignItems="center",pt.style.justifyContent="space-between",pt.style.padding="5px",pt.style.borderWidth="2px",pt.style.borderStyle="solid",pt.style.borderColor=et===V.currentType?V.uiStyleSettings.toolboxAccentColor:"transparent",pt.addEventListener("click",function(){k.setCurrentType(et,pt)}),W.appendChild(pt),et==="both"||et==="start"){var Ve=document.createElement("div");Ve.style.display="flex",Ve.style.alignItems="center",Ve.style.minHeight="20px",Ve.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="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Ve.style.marginLeft="5px",pt.appendChild(Ve)}var _t=document.createElement("div");_t.style.display="flex",_t.style.alignItems="center",_t.style.minHeight="20px",_t.style.flexGrow="2";var jt=document.createElement("hr");if(jt.style.minWidth="20px",jt.style.border="0px",jt.style.borderTop="3px solid "+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee"),jt.style.flexGrow="2",_t.appendChild(jt),pt.appendChild(_t),et==="both"||et==="end"){var $t=document.createElement("div");$t.style.display="flex",$t.style.alignItems="center",$t.style.minHeight="20px",$t.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,$t.style.marginRight="5px",pt.appendChild($t)}V.typeBoxes.push(pt)},V=this,_e=0;_e<4;_e++)ee(_e);return W},x.prototype.setCurrentType=function(k,W){var ee=this;this.currentType=k,this.typeBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings!==void 0?ee.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},x}(ue),be=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.arrowType="end",V.arrowBaseHeight=10,V.arrowBaseWidth=10,V.getArrowPoints=V.getArrowPoints.bind(V),V.setArrowType=V.setArrowType.bind(V),V.arrowTypePanel=new me("Arrow type","end"),V.arrowTypePanel.onArrowTypeChanged=V.setArrowType,V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.arrow1&&k!==this.arrow2)},x.prototype.getArrowPoints=function(k,W){var ee=this.arrowBaseWidth+2*this.strokeWidth,V=this.arrowBaseHeight+2*this.strokeWidth;return k-ee/2+","+(W+V/2)+" "+k+","+(W-V/2)+" "+(k+ee/2)+","+(W+V/2)},x.prototype.createTips=function(){this.arrow1=ce.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=ce.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.arrow2)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="creating"&&this.createTips()},x.prototype.adjustVisual=function(){if(Y.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",ce.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),ce.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var k=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),W=this.arrow1.transform.baseVal.getItem(0);W.setRotate(k,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(W,0);var ee=this.arrow2.transform.baseVal.getItem(0);ee.setRotate(k+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(ee,0)}},x.prototype.setArrowType=function(k){this.arrowType=k,this.adjustVisual(),this.stateChanged()},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({arrowType:this.arrowType},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k);var W=k;this.arrowType=W.arrowType,this.createTips(),this.adjustVisual()},x.typeName="ArrowMarker",x.title="Arrow marker",x.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',x}(ot),ae=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.fillColor=ee.defaultFillColor,V.strokeWidth=0,V.fillPanel=new Ee("Color",ee.defaultColorSet,ee.defaultFillColor),V.fillPanel.onColorChanged=V.setFillColor,V}return Se(x,Y),Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Y.prototype.getState.call(this);return k.typeName=x.typeName,k},x.typeName="CoverMarker",x.title="Cover marker",x.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',x}(Qe),le=function(Y){function x(k,W,ee,V){var _e=Y.call(this,k,V||'<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 _e.opacities=[],_e.opacityBoxes=[],_e.opacities=W,_e.currentOpacity=ee,_e.setCurrentOpacity=_e.setCurrentOpacity.bind(_e),_e}return Se(x,Y),x.prototype.getUi=function(){var k=this,W=document.createElement("div");return W.style.display="flex",W.style.overflow="hidden",W.style.flexGrow="2",W.style.justifyContent="space-between",this.opacities.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="center",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=ee===k.currentOpacity?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentOpacity(ee,V)}),W.appendChild(V);var _e=document.createElement("div");_e.innerText=100*ee+"%",V.appendChild(_e),k.opacityBoxes.push(V)}),W},x.prototype.setCurrentOpacity=function(k,W){var ee=this;this.currentOpacity=k,this.opacityBoxes.forEach(function(V){V.style.borderColor=V===W?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},x}(ue),de=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.setOpacity=V.setOpacity.bind(V),V.fillColor=ee.defaultHighlightColor,V.strokeWidth=0,V.opacity=ee.defaultHighlightOpacity,V.fillPanel=new Ee("Color",ee.defaultColorSet,V.fillColor),V.fillPanel.onColorChanged=V.setFillColor,V.opacityPanel=new le("Opacity",ee.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Se(x,Y),x.prototype.setOpacity=function(k){this.opacity=k,this.visual&&ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Y.prototype.getState.call(this);return k.typeName=x.typeName,k},x.typeName="HighlightMarker",x.title="Highlight marker",x.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>',x}(ae),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>',we=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.bgColor="transparent",V.tipPosition={x:0,y:0},V.tipBase1Position={x:0,y:0},V.tipBase2Position={x:0,y:0},V.tipMoving=!1,V.color=ee.defaultStrokeColor,V.bgColor=ee.defaultFillColor,V.fontFamily=ee.defaultFontFamily,V.defaultSize={x:100,y:30},V.setBgColor=V.setBgColor.bind(V),V.getTipPoints=V.getTipPoints.bind(V),V.positionTip=V.positionTip.bind(V),V.setTipPoints=V.setTipPoints.bind(V),V.colorPanel=new Ee("Text color",ee.defaultColorSet,V.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>'),V.colorPanel.onColorChanged=V.setColor,V.bgColorPanel=new Ee("Fill color",ee.defaultColorSet,V.bgColor,ge),V.bgColorPanel.onColorChanged=V.setBgColor,V.fontFamilyPanel=new Ue("Font",ee.defaultFontFamilies,ee.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V.tipGrip=new Ge,V.tipGrip.visual.transform.baseVal.appendItem(ce.createTransform()),V.controlBox.appendChild(V.tipGrip.visual),V}return Se(x,Y),x.prototype.ownsTarget=function(k){return Y.prototype.ownsTarget.call(this,k)||this.tipGrip.ownsTarget(k)||this.tip===k},x.prototype.createTip=function(){ce.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=ce.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},x.prototype.pointerDown=function(k,W){this.state==="new"&&Y.prototype.pointerDown.call(this,k,W),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(W)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):Y.prototype.pointerDown.call(this,k,W)},x.prototype.pointerUp=function(k){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,Y.prototype.pointerUp.call(this,k);else{var W=this.state==="creating";Y.prototype.pointerUp.call(this,k),this.setTipPoints(W),this.positionTip()}},x.prototype.manipulate=function(k){if(this.tipMoving){var W=this.unrotatePoint(k);this.tipPosition={x:W.x-this.manipulationStartLeft,y:W.y-this.manipulationStartTop},this.positionTip()}else Y.prototype.manipulate.call(this,k)},x.prototype.setBgColor=function(k){this.bgRectangle&&this.tip&&(ce.setAttributes(this.bgRectangle,[["fill",k]]),ce.setAttributes(this.tip,[["fill",k]])),this.bgColor=k,this.fillColorChanged(k)},x.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},x.prototype.setTipPoints=function(k){k===void 0&&(k=!1);var W=Math.min(this.height/2,15),ee=this.height/5;k&&(this.tipPosition={x:W+ee/2,y:this.height+20});var V=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(ee=this.width/5,W=Math.min(this.width/2,15),this.tipBase1Position={x:W,y:0},this.tipBase2Position={x:W+ee,y:0}):(this.tipBase1Position={x:0,y:W},this.tipBase2Position={x:0,y:W+ee}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(ee=this.width/5,W=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-W-ee,y:0},this.tipBase2Position={x:this.width-W,y:0}):(this.tipBase1Position={x:this.width,y:W},this.tipBase2Position={x:this.width,y:W+ee}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?V<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(ee=this.width/5,W=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-W-ee,y:this.height},this.tipBase2Position={x:this.width-W,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-W-ee},this.tipBase2Position={x:this.width,y:this.height-W}):V<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(ee=this.width/5,W=Math.min(this.width/2,15),this.tipBase1Position={x:W,y:this.height},this.tipBase2Position={x:W+ee,y:this.height}):(this.tipBase1Position={x:0,y:this.height-W},this.tipBase2Position={x:0,y:this.height-W-ee})},x.prototype.resize=function(k){Y.prototype.resize.call(this,k),this.positionTip()},x.prototype.positionTip=function(){ce.setAttributes(this.tip,[["points",this.getTipPoints()]]);var k=this.tipGrip.visual.transform.baseVal.getItem(0);k.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(k,0)},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),x.prototype.select=function(){this.positionTip(),Y.prototype.select.call(this)},x.prototype.getState=function(){var k=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){var W=k;this.bgColor=W.bgColor,this.tipPosition=W.tipPosition,Y.prototype.restoreState.call(this,k),this.createTip(),this.setTipPoints()},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.tipPosition={x:this.tipPosition.x*k,y:this.tipPosition.y*W},this.positionTip()},x.typeName="CalloutMarker",x.title="Callout marker",x.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>',x}(He),Fe=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.fillColor=ee.defaultFillColor,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.setOpacity=V.setOpacity.bind(V),V.createVisual=V.createVisual.bind(V),V.strokePanel=new Ee("Line color",he(ee.defaultColorSet,["transparent"]),ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.fillPanel=new Ee("Fill color",he(ee.defaultColorSet,["transparent"]),V.fillColor,ge),V.fillPanel.onColorChanged=V.setFillColor,V.strokeWidthPanel=new at("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new qe("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V.opacityPanel=new le("Opacity",ee.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.visual)},x.prototype.createVisual=function(){this.visual=ce.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)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},x.prototype.manipulate=function(k){Y.prototype.manipulate.call(this,k)},x.prototype.resize=function(k){Y.prototype.resize.call(this,k),this.setSize()},x.prototype.setSize=function(){Y.prototype.setSize.call(this),ce.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},x.prototype.pointerUp=function(k){Y.prototype.pointerUp.call(this,k),this.setSize()},x.prototype.setStrokeColor=function(k){this.strokeColor=k,this.visual&&ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(k),this.stateChanged()},x.prototype.setFillColor=function(k){this.fillColor=k,this.visual&&ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(k),this.stateChanged()},x.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.visual&&ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},x.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.visual&&ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},x.prototype.setOpacity=function(k){this.opacity=k,this.visual&&ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){var W=k;this.fillColor=W.fillColor,this.strokeColor=W.strokeColor,this.strokeWidth=W.strokeWidth,this.strokeDasharray=W.strokeDasharray,this.opacity=W.opacity,this.createVisual(),Y.prototype.restoreState.call(this,k),this.setSize()},x.prototype.scale=function(k,W){Y.prototype.scale.call(this,k,W),this.setSize()},x.typeName="EllipseMarker",x.title="Ellipse marker",x.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>',x}(Je),ze=function(Y){function x(k,W,ee){return Y.call(this,k,W,ee)||this}return Se(x,Y),Object.defineProperty(x.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.tip1&&k!==this.tip2)},x.prototype.createTips=function(){this.tip1=ce.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(ce.createTransform()),this.visual.appendChild(this.tip1),this.tip2=ce.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(ce.createTransform()),this.visual.appendChild(this.tip2)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.state==="creating"&&this.createTips()},x.prototype.adjustVisual=function(){if(Y.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(ce.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()]]),ce.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 k=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),W=this.tip1.transform.baseVal.getItem(0);W.setRotate(k,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(W,0);var ee=this.tip2.transform.baseVal.getItem(0);ee.setRotate(k+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(ee,0)}},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Y.prototype.getState.call(this);return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k),this.createTips(),this.adjustVisual()},x.typeName="MeasurementMarker",x.title="Measurement marker",x.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>',x}(ot),st=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.strokePanel.colors=ee.defaultColorSet,V.fillColor="transparent",V}return Se(x,Y),Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Y.prototype.getState.call(this);return k.typeName=x.typeName,k},x.typeName="EllipseFrameMarker",x.title="Ellipse frame marker",x.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>',x}(Fe),mt=function(){function Y(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(Y.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),Y.prototype.addUndoStep=function(x){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(x)||(this.undoStack.push(x),JSON.stringify(this.lastRedoStep)!==JSON.stringify(x)&&this.redoStack.splice(0,this.redoStack.length))},Y.prototype.replaceLastUndoStep=function(x){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=x)},Y.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},Y.prototype.undo=function(){if(this.undoStack.length>1){var x=this.undoStack.pop();return x!==void 0&&this.redoStack.push(x),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},Y.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},Y}(),ft=function(Y){function x(k,W,ee){var V=Y.call(this,k,W,ee)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.curveX=0,V.curveY=0,V.manipulationStartCurveX=0,V.manipulationStartCurveY=0,V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.positionGrips=V.positionGrips.bind(V),V.addControlGrips=V.addControlGrips.bind(V),V.adjustVisual=V.adjustVisual.bind(V),V.setupControlBox=V.setupControlBox.bind(V),V.resize=V.resize.bind(V),V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new Ee("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new at("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new qe("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(x,Y),x.prototype.ownsTarget=function(k){return!(!Y.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.selectorCurve&&k!==this.visibleCurve&&!this.curveGrip.ownsTarget(k))},x.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},x.prototype.createVisual=function(){this.visual=ce.createGroup(),this.selectorCurve=ce.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=ce.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)},x.prototype.pointerDown=function(k,W){Y.prototype.pointerDown.call(this,k,W),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=k.x,this.curveY=k.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(W)&&(this.activeGrip=this.curveGrip,this._state="resize")},x.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),ce.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),ce.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),ce.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},x.prototype.setupControlBox=function(){Y.prototype.setupControlBox.call(this),this.curveControlLine1=ce.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=ce.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)},x.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,Y.prototype.addControlGrips.call(this)},x.prototype.positionGrips=function(){Y.prototype.positionGrips.call(this);var k=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-k/2,this.curveY-k/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()))},x.prototype.manipulate=function(k){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+k.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+k.y-this.manipulationStartY),Y.prototype.manipulate.call(this,k)},x.prototype.resize=function(k){this.activeGrip===this.curveGrip&&(this.curveX=k.x,this.curveY=k.y),Y.prototype.resize.call(this,k),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},x.prototype.setStrokeColor=function(k){this.strokeColor=k,this.adjustVisual(),this.colorChanged(k)},x.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.adjustVisual()},x.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.adjustVisual()},x.prototype.scale=function(k,W){this.curveX=this.curveX*k,this.curveY=this.curveY*W,Y.prototype.scale.call(this,k,W)},Object.defineProperty(x.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),x.prototype.getState=function(){var k=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},Y.prototype.getState.call(this));return k.typeName=x.typeName,k},x.prototype.restoreState=function(k){Y.prototype.restoreState.call(this,k);var W=k;this.strokeColor=W.strokeColor,this.strokeWidth=W.strokeWidth,this.strokeDasharray=W.strokeDasharray,this.curveX=W.curveX,this.curveY=W.curveY,this.createVisual(),this.adjustVisual()},x.typeName="CurveMarker",x.title="Curve marker",x.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>',x}(ut),wt=function(){function Y(x,k){k===void 0&&(k=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=x,this.cancelable=k}return Object.defineProperty(Y.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),Y.prototype.preventDefault=function(){this._defaultPrevented=!0},Y}(),St=function(Y){function x(k,W,ee){var V=Y.call(this,k,!1)||this;return V.dataUrl=W,V.state=ee,V}return Se(x,Y),x}(wt),ct=function(Y){function x(k,W,ee){ee===void 0&&(ee=!1);var V=Y.call(this,k,ee)||this;return V.marker=W,V}return Se(x,Y),x}(wt),Ut=function(){function Y(){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 Y.prototype.addEventListener=function(x,k){this[x].push(k)},Y.prototype.removeEventListener=function(x,k){var W=this[x].indexOf(k);W>-1&&this[x].splice(W,1)},Y}(),Lt=function(){function Y(x){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Be,this._isOpen=!1,this.undoRedoManager=new mt,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 Ut,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=Y.instanceCounter++,this.styles=new ke(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=x,this.targetRoot=document.body,this.width=x.clientWidth,this.height=x.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(Y.prototype,"ALL_MARKER_TYPES",{get:function(){return[tt,Te,be,He,st,Fe,de,we,ze,ae,ot,ft]},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[tt,Te,be,He,Fe,de,we]},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"BASIC_MARKER_TYPES",{get:function(){return[tt,Te,be,He,de]},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(x){var k=this;this._availableMarkerTypes.splice(0),x.forEach(function(W){if(typeof W=="string"){var ee=k.ALL_MARKER_TYPES.find(function(V){return V.typeName===W});ee!==void 0&&k._availableMarkerTypes.push(ee)}else k._availableMarkerTypes.push(W)})},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(x){this._zoomLevel=x,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(Y.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Y.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),re.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},Y.prototype.show=function(){var x=this;this.styles.styleSheetRoot===void 0&&se.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=se.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(k){return k(new wt(x))})},Y.prototype.render=function(){return Ae(this,void 0,void 0,function(){var x;return Oe(this,function(k){switch(k.label){case 0:return this.setCurrentMarker(),(x=new fe).naturalSize=this.renderAtNaturalSize,x.imageType=this.renderImageType,x.imageQuality=this.renderImageQuality,x.markersOnly=this.renderMarkersOnly,x.width=this.renderWidth,x.height=this.renderHeight,[4,x.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return k.sent(),[4,x.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,k.sent()]}})})},Y.prototype.close=function(x){var k=this;if(x===void 0&&(x=!1),this.isOpen){var W=!1;x||this.eventListeners.beforeclose.forEach(function(ee){var V=new wt(k,!0);ee(V),V.defaultPrevented&&(W=!0)}),W||(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(ee){return ee(new wt(k))}),this.detachEvents(),this._isOpen=!1)}},Y.prototype.addMarkersToToolbar=function(){for(var x,k=[],W=0;W<arguments.length;W++)k[W]=arguments[W];(x=this._availableMarkerTypes).push.apply(x,k)},Y.prototype.addRenderEventListener=function(x){this.addEventListener("render",function(k){x(k.dataUrl,k.state)})},Y.prototype.removeRenderEventListener=function(x){},Y.prototype.addCloseEventListener=function(x){this.addEventListener("close",function(){x()})},Y.prototype.removeCloseEventListener=function(x){},Y.prototype.setupResizeObserver=function(){var x=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){x.resize(x.target.clientWidth,x.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return x.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},Y.prototype.onPopupTargetResize=function(){var x=1*this.target.clientWidth/this.target.clientHeight,k=this.editorCanvas.clientWidth/x>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*x:this.editorCanvas.clientWidth,W=k<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/x;this.resize(k,W)},Y.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},Y.prototype.resize=function(x,k){this._isResizing=!0;var W=x/this.imageWidth,ee=k/this.imageHeight;this.imageWidth=Math.round(x),this.imageHeight=Math.round(k),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(W,ee),this._isResizing=!1},Y.prototype.scaleMarkers=function(x,k){var W,ee=this;this._currentMarker&&this._currentMarker instanceof He?this._currentMarker.scale(x,k):(W=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(V){V!==ee._currentMarker&&V.scale(x,k)}),W!==void 0&&this.setCurrentMarker(W)},Y.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"},Y.prototype.setTopLeft=function(){var x=this.editingTarget.getBoundingClientRect(),k=this.editorCanvas.getBoundingClientRect();this.left=x.left-k.left,this.top=x.top-k.top},Y.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)},Y.prototype.addDefs=function(){for(var x,k=[],W=0;W<arguments.length;W++)k[W]=arguments[W];this.defs=ce.createDefs(),this.addDefsToImage(),(x=this.defs).append.apply(x,k)},Y.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},Y.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)},Y.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},Y.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},Y.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)},Y.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},Y.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)},Y.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 x=document.createElement("a");x.href="https://markerjs.com/",x.target="_blank",x.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",x.style.display="grid",x.style.alignItems="center",x.style.justifyItems="center",x.style.padding="3px",x.style.width="20px",x.style.height="20px",this.logoUI.appendChild(x),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},Y.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")},Y.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"},Y.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},Y.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 x=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=x+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new Pe(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.target.getClientRects().item(0).y<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new je(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},Y.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},Y.prototype.removeMarker=function(x){this.markerImage.removeChild(x.container),this.markers.indexOf(x)>-1&&this.markers.splice(this.markers.indexOf(x),1),x.dispose()},Y.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())},Y.prototype.toolbarButtonClicked=function(x,k){if(x==="marker"&&k!==void 0)this.createNewMarker(k);else if(x==="action")switch(k){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()}},Y.prototype.deleteSelectedMarker=function(){var x=this;if(this._currentMarker!==void 0){var k=!1;if(this.eventListeners.markerbeforedelete.forEach(function(ee){var V=new ct(x,x._currentMarker,!0);ee(V),V.defaultPrevented&&(k=!0)}),!k){var W=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(ee){return ee(new ct(x,W))})}}},Y.prototype.clear=function(){var x=this,k=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(_e){var Ke=new ct(x,void 0,!0);_e(Ke),Ke.defaultPrevented&&(k=!0)}),!k)){this.setCurrentMarker();for(var W=function(_e){var Ke=ee.markers[_e];ee.setCurrentMarker(ee.markers[_e]),ee._currentMarker.dispose(),ee.markerImage.removeChild(ee._currentMarker.container),ee.markers.splice(ee.markers.indexOf(ee._currentMarker),1),ee.eventListeners.markerdelete.forEach(function(et){return et(new ct(x,Ke))})},ee=this,V=this.markers.length-1;V>=0;V--)W(V);this.addUndoStep()}},Object.defineProperty(Y.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),Y.prototype.showNotesEditor=function(){var x;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=(x=this._currentMarker.notes)!==null&&x!==void 0?x:"",this.overlayContainer.appendChild(this.notesArea))},Y.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 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0&&(this.restoreState(k),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(W){return W(new wt(x))}))},Y.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},Y.prototype.redoStep=function(){var x=this,k=this.undoRedoManager.redo();k!==void 0&&(this.restoreState(k),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(W){return W(new wt(x))}))},Y.prototype.stepZoom=function(){var x=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=x<this.zoomSteps.length-1?this.zoomSteps[x+1]:this.zoomSteps[0]},Y.prototype.panTo=function(x){this.contentDiv.scrollBy({left:this.prevPanPoint.x-x.x,top:this.prevPanPoint.y-x.y}),this.prevPanPoint=x},Y.prototype.startRenderAndClose=function(){return Ae(this,void 0,void 0,function(){var x,k,W=this;return Oe(this,function(ee){switch(ee.label){case 0:return[4,this.render()];case 1:return x=ee.sent(),k=this.getState(),this.eventListeners.render.forEach(function(V){return V(new St(W,x,k))}),this.close(!0),[2]}})})},Y.prototype.getState=function(x){x===!0&&this.setCurrentMarker();var k={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(W){return k.markers.push(W.getState())}),k},Y.prototype.restoreState=function(x){var k=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);x.markers.forEach(function(W){var ee=k._availableMarkerTypes.find(function(_e){return _e.typeName===W.typeName});if(ee!==void 0){var V=k.addNewMarker(ee);V.restoreState(W),k.markers.push(V)}}),x.width&&x.height&&(x.width!==this.imageWidth||x.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/x.width,this.imageHeight/x.height),this.eventListeners.restorestate.forEach(function(W){return W(new wt(k))})},Y.prototype.addNewMarker=function(x){var k=ce.createGroup();return this.markerImage.appendChild(k),new x(k,this.overlayContainer,this.settings)},Y.prototype.createNewMarker=function(x){var k,W=this;(k=typeof x=="string"?this._availableMarkerTypes.find(function(ee){return ee.typeName===x}):x)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(k),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(k.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(ee){return ee(new ct(W,W._currentMarker))}))},Y.prototype.markerCreated=function(x){var k=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(x),this.setCurrentMarker(x),x instanceof Te&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(Te):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(W){return W(new ct(k,k._currentMarker))})},Y.prototype.colorChanged=function(x){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=x,this.settings.defaultStrokeColor=x)},Y.prototype.fillColorChanged=function(x){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=x)},Y.prototype.markerStateChanged=function(x){var k=this;this.eventListeners.markerchange.forEach(function(W){return W(new ct(k,x))})},Y.prototype.setCurrentMarker=function(x){var k=this;this._currentMarker!==x&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(W){return W(new ct(k,k._currentMarker))})),this._currentMarker=x,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(W){return W(new ct(k,k._currentMarker))}))},Y.prototype.onPointerDown=function(x){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||x.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var k=this.markers.find(function(W){return W.ownsTarget(x.target)});k!==void 0?(this.setCurrentMarker(k),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(x.clientX,x.clientY),x.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:x.clientX,y:x.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(x.clientX,x.clientY))},Y.prototype.onDblClick=function(x){if(this._isFocused||this.focus(),this.mode==="select"){var k=this.markers.find(function(W){return W.ownsTarget(x.target)});k!==void 0&&k!==this._currentMarker&&this.setCurrentMarker(k),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(x.clientX,x.clientY),x.target):this.setCurrentMarker()}},Y.prototype.onPointerMove=function(x){this.touchPoints!==1&&x.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||x.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(x.clientX,x.clientY)):this.zoomLevel>1&&this.panTo({x:x.clientX,y:x.clientY}))},Y.prototype.onPointerUp=function(x){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(x.clientX,x.clientY)),this.isDragging=!1,this.addUndoStep()},Y.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},Y.prototype.onKeyUp=function(x){this._currentMarker===void 0||this.notesArea!==void 0||x.key!=="Delete"&&x.key!=="Backspace"||this.deleteSelectedMarker()},Y.prototype.clientToLocalCoordinates=function(x,k){var W=this.markerImage.getBoundingClientRect();return{x:(x-W.left)/this.zoomLevel,y:(k-W.top)/this.zoomLevel}},Y.prototype.onWindowResize=function(){this.positionUI()},Y.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var x=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=x+"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()},Y.prototype.addLicenseKey=function(x){re.addKey(x)},Y.prototype.addEventListener=function(x,k){this.eventListeners.addEventListener(x,k)},Y.prototype.removeEventListener=function(x,k){this.eventListeners.removeEventListener(x,k)},Y.prototype.renderState=function(x){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(x),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(Y.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),Y.prototype.focus=function(){var x=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(k){return k(new wt(x))}))},Y.prototype.blur=function(){var x=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(k){return k(new wt(x))}))},Y.instanceCounter=0,Y}();/* **********************************
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 qt=function(Y,x){return(qt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(k,W){k.__proto__=W}||function(k,W){for(var ee in W)Object.prototype.hasOwnProperty.call(W,ee)&&(k[ee]=W[ee])})(Y,x)};function Qt(Y,x){if(typeof x!="function"&&x!==null)throw new TypeError("Class extends value "+String(x)+" is not a constructor or null");function k(){this.constructor=Y}qt(Y,x),Y.prototype=x===null?Object.create(x):(k.prototype=x.prototype,new k)}function It(Y,x,k,W){return new(k||(k=Promise))(function(ee,V){function _e(pt){try{et(W.next(pt))}catch(Ve){V(Ve)}}function Ke(pt){try{et(W.throw(pt))}catch(Ve){V(Ve)}}function et(pt){var Ve;pt.done?ee(pt.value):(Ve=pt.value,Ve instanceof k?Ve:new k(function(_t){_t(Ve)})).then(_e,Ke)}et((W=W.apply(Y,x||[])).next())})}function Cr(Y,x){var k,W,ee,V,_e={label:0,sent:function(){if(1&ee[0])throw ee[1];return ee[1]},trys:[],ops:[]};return 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Y(){}return Y.prototype.getUI=function(){var x=document.createElement("div");if(x.className=this.className,this.minWidth!==void 0&&(x.style.minWidth=this.minWidth),this.contentAlign!==void 0)switch(this.contentAlign){case"start":x.style.justifyContent="flex-start";break;case"center":x.style.justifyContent="center";break;case"end":x.style.justifyContent="flex-end"}return x.style.whiteSpace="nowrap",x},Y}(),cr=function(Y){function x(){var k=Y!==null&&Y.apply(this,arguments)||this;return k.buttons=[],k}return Qt(x,Y),x.prototype.addButton=function(k){k.className=this.buttonClassName,k.colorsClassName=this.buttonColorsClassName,k.activeColorsClassName=this.buttonActiveColorsClassName,this.buttons.push(k)},x.prototype.getUI=function(){var k=Y.prototype.getUI.call(this);return this.buttons.forEach(function(W){return k.appendChild(W.getUI())}),k},x}(tr),Pt=function(){function Y(x,k){this._isActive=!1,this._isHidden=!1,this._icon=x,this.title=k,this.uiContainer=document.createElement("div"),this.adjustClassName=this.adjustClassName.bind(this)}return Object.defineProperty(Y.prototype,"icon",{get:function(){return this._icon},set:function(x){this._icon=x,this.buttonContainer.innerHTML=this._icon},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isActive",{get:function(){return this._isActive},set:function(x){this._isActive=x,this.adjustClassName()},enumerable:!1,configurable:!0}),Y.prototype.getUI=function(){var x=this;return this.buttonContainer=document.createElement("div"),this.buttonContainer.title=this.title,this.buttonContainer.className=this.className+" "+this.colorsClassName,this.adjustClassName(),this.buttonContainer.innerHTML=this._icon,this.onClick&&this.buttonContainer.addEventListener("click",function(){return x.onClick()}),this.uiContainer.appendChild(this.buttonContainer),this.uiContainer.style.display=this._isHidden?"none":"inline-block",this.uiContainer},Y.prototype.adjustClassName=function(){this.activeColorsClassName&&(this._isActive&&this.buttonContainer.className.indexOf(this.activeColorsClassName)<0?this.buttonContainer.className+=" "+this.activeColorsClassName:this._isActive||(this.buttonContainer.className=this.buttonContainer.className.replace(this.activeColorsClassName,"")))},Y.prototype.hide=function(){this._isHidden=!0},Y}(),dt=function(Y){function x(){var k=Y!==null&&Y.apply(this,arguments)||this;return k.elements=[],k}return Qt(x,Y),x.prototype.addElement=function(k){this.elements.push(k)},x.prototype.getUI=function(){var k=Y.prototype.getUI.call(this);return this.elements.forEach(function(W){return k.appendChild(W)}),k},x}(tr),Ur=function(){function Y(x,k){this.horizontal=x,this.vertical=k}return Object.defineProperty(Y.prototype,"ratio",{get:function(){return 1*this.horizontal/this.vertical},enumerable:!1,configurable:!0}),Y.prototype.getVerticalLength=function(x){return x/this.ratio},Y.prototype.getHorizontalLength=function(x){return x*this.ratio},Y}(),Vt=function(){function Y(){}return Y.getIcon=function(x,k){if(x>0&&k>0){var W=new Ur(x,k),ee=W.ratio>=1?20:W.getHorizontalLength(20),V=W.ratio<1?20:W.getVerticalLength(20),_e=document.createElementNS("http://www.w3.org/2000/svg","svg");_e.setAttribute("xmlns","http://www.w3.org/2000/svg"),_e.setAttribute("viewBox","0 0 24 24"),document.body.appendChild(_e);var Ke=yt.createDefs();_e.appendChild(Ke);var et=yt.createElement("clipPath",[["id","text-bg-clip"]]);Ke.appendChild(et);var pt=yt.createPath(yt.getHollowRectanglePath((24-ee)/2,(24-V)/2,ee,V,(24-ee)/2+2,(24-V)/2+2,ee-4,V-4));_e.appendChild(pt);var Ve=yt.createText([["x","0"],["y","0"],["font-size","7px"],["font-family","monospace"]]);Ve.appendChild(yt.createTSpan(x+":"+k)),_e.appendChild(Ve);var _t=Ve.getBBox();yt.setAttributes(Ve,[["x",((24-_t.width)/2).toString()],["y",((24-_t.height)/2-_t.y).toString()]]);var jt=yt.createPath(yt.getHollowRectanglePath(0,0,24,24,(24-Math.ceil(_t.width))/2,(24-Math.ceil(_t.height))/2,Math.ceil(_t.width),Math.ceil(_t.height)));return et.appendChild(jt),yt.setAttributes(pt,[["clip-path","url(#text-bg-clip)"]]),document.body.removeChild(_e),_e.outerHTML}return'<svg viewBox="0 0 24 24"><path d="M19 12h-2v3h-3v2h5v-5M7 9h3V7H5v5h2V9m14-6H3a2 2 0 00-2 2v14a2 2 0 002 2h18a2 2 0 002-2V5a2 2 0 00-2-2m0 16H3V5h18v14z"/></svg>'},Y}(),Jt=function(Y){function x(k,W,ee){var V=Y.call(this,k,W)||this;return V.isDropdownOpen=!1,V.onClick=V.dropdownButtonClicked,V.dropdownButtons=ee,V}return Qt(x,Y),x.prototype.setupDropdown=function(){var k=this;this.dropdownBlock=document.createElement("div"),this.dropdownBlock.className=this.dropdownClassName+" "+this.dropdownColorsClassName,this.dropdownBlock.style.display="none",this.dropdownButtons.forEach(function(W){W.className=k.className,W.colorsClassName=k.colorsClassName,k.dropdownBlock.appendChild(W.getUI())}),this.uiContainer.appendChild(this.dropdownBlock)},x.prototype.positionDropdown=function(){this.dropdownBlock.style.left=this.uiContainer.clientLeft+"px",this.dropdownBlock.style.top=this.uiContainer.clientTop+this.uiContainer.clientHeight+"px"},x.prototype.dropdownButtonClicked=function(){this.dropdownBlock===void 0&&this.setupDropdown(),this.isDropdownOpen=!this.isDropdownOpen,this.toggleDropdown()},x.prototype.toggleDropdown=function(){this.positionDropdown(),this.dropdownBlock.style.display=this.isDropdownOpen?"inline-block":"none"},x.prototype.showDropdown=function(){this.isDropdownOpen=!0,this.toggleDropdown()},x.prototype.hideDropdown=function(){this.isDropdownOpen=!1,this.toggleDropdown()},x}(Pt),Rt=function(){function Y(x,k){this.GRIP_SIZE=10,this.color=x,this.fillColor=k,this.visual=yt.createGroup(),this.visual.appendChild(yt.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(yt.createCircle(this.GRIP_SIZE,[["fill",this.fillColor],["fill-opacity","0.9"],["stroke",this.color],["stroke-width","2"],["stroke-opacity","0.7"]]))}return Y.prototype.ownsTarget=function(x){return x===this.visual||x===this.visual.childNodes[0]||x===this.visual.childNodes[1]},Y.prototype.setCenter=function(x,k){this.visual.childNodes.forEach(function(W){return yt.setAttributes(W,[["cx",x.toString()],["cy",k.toString()]])})},Y}(),lr=function(){function Y(x,k,W,ee){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=x,this.canvasHeight=k,this.margin=W,this.container=ee,this.attachEvents=this.attachEvents.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.resize=this.resize.bind(this),this.adjustCropRect=this.adjustCropRect.bind(this),this.scaleCanvas=this.scaleCanvas.bind(this),this.getRescaledRect=this.getRescaledRect.bind(this)}return Object.defineProperty(Y.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(x){this._aspectRatio=x,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(x){this._isGridVisible=x,this.gridContainer&&yt.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(x){this._zoomFactor=x,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Y.prototype.open=function(){var x=this;this.cropShadeElement=yt.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=yt.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var k=0;k<this.numberOfGridLines;k++)this.horizontalGridLines.push(yt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(yt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(W){return x.gridContainer.appendChild(W)}),this.verticalGridLines.forEach(function(W){return x.gridContainer.appendChild(W)}),this.cropRectElement=yt.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Rt(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Rt(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Rt(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Rt(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},Y.prototype.setCropRectangle=function(x){this.cropRect=x;var k=Object.assign({},this.cropRect);this.zoomFactor!==1&&(k.width=this.cropRect.width*this.zoomFactor,k.height=this.cropRect.height*this.zoomFactor,k.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-k.width/2,k.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-k.height/2),yt.setAttributes(this.cropRectElement,[["x",k.x.toString()],["y",k.y.toString()],["width",k.width.toString()],["height",k.height.toString()]]);var W=k.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(V,_e){var Ke=k.y+W*(_e+1);yt.setAttributes(V,[["x1",""+k.x],["y1",""+Ke],["x2",""+(k.x+k.width)],["y2",""+Ke]])});var ee=k.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(V,_e){var Ke=k.x+ee*(_e+1);yt.setAttributes(V,[["x1",""+Ke],["y1",""+k.y],["x2",""+Ke],["y2",""+(k.y+k.height)]])}),yt.setAttributes(this.cropShadeElement,[["d",yt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,k.x,k.y,k.width,k.height)]]),this.topLeftGrip.setCenter(k.x,k.y),this.topRightGrip.setCenter(k.x+k.width,k.y),this.bottomLeftGrip.setCenter(k.x,k.y+k.height),this.bottomRightGrip.setCenter(k.x+k.width,k.y+k.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},Y.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)},Y.prototype.clientToLocalCoordinates=function(x,k){var W=this.container.getBoundingClientRect();return{x:x-W.left+this.margin,y:k-W.top+this.margin}},Y.prototype.onPointerDown=function(x){this.container.setPointerCapture(x.pointerId),this.previousPoint=this.clientToLocalCoordinates(x.clientX,x.clientY),this.cropRectElement===x.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(x.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(x.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(x.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(x.target)&&(this.activeGrip=this.bottomRightGrip)},Y.prototype.onPointerMove=function(x){if(this.isMoving)this.move(this.clientToLocalCoordinates(x.clientX,x.clientY));else if(this.activeGrip){var k=this.clientToLocalCoordinates(x.clientX,x.clientY);this.resize(k)}x.preventDefault()},Y.prototype.onPointerUp=function(x){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(x.pointerId)},Y.prototype.move=function(x){var k=x.x-this.previousPoint.x,W=x.y-this.previousPoint.y;this.zoomFactor!==1&&(k=-k/this.zoomFactor,W=-W/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+k),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+W),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=x},Y.prototype.resize=function(x){var k=Object.assign({},this.cropRect),W=x.x-this.previousPoint.x,ee=x.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:k.x+W<this.margin&&(W=this.margin-k.x),k.x+=W,k.width=this.cropRect.x+this.cropRect.width-k.x;break;case this.bottomRightGrip:case this.topRightGrip:k.width+W>this.canvasWidth*this.zoomFactor&&(W=this.canvasWidth*this.zoomFactor-k.width),k.width+=W}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(k.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(W),k.height=this.aspectRatio.getVerticalLength(k.width)):(k.y+=ee,k.height=this.cropRect.y+this.cropRect.height-k.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?k.height=this.aspectRatio.getVerticalLength(k.width):k.height+=ee}k.width<10&&(k.x=this.cropRect.x,k.width=10),k.height<10&&(k.y=this.cropRect.y,k.height=10),this.previousPoint=x,k.x>=this.margin&&k.y>=this.margin&&k.x-this.margin+k.width<=this.canvasWidth&&k.y-this.margin+k.height<=this.canvasHeight&&(this.cropRect=k,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},Y.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var x=this.cropRect.x+this.cropRect.width/2,k=this.cropRect.y+this.cropRect.height/2,W=this.aspectRatio.getHorizontalLength(this.cropRect.height),ee=this.aspectRatio.getVerticalLength(this.cropRect.width);W/this.canvasWidth<ee/this.canvasHeight?this.cropRect.width=W:this.cropRect.height=ee,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=x-this.cropRect.width/2,this.cropRect.y=k-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)}},Y.prototype.getRescaledRect=function(x,k,W,ee,V,_e){var Ke=W/x,et=ee/k;return{x:(V.x-_e)*Ke+_e,y:(V.y-_e)*et+_e,width:V.width*Ke,height:V.height*et}},Y.prototype.scaleCanvas=function(x,k){var W=this.getRescaledRect(this.canvasWidth,this.canvasHeight,x,k,this.cropRect,this.margin);this.canvasWidth=x,this.canvasHeight=k,this.onCropChange&&this.onCropChange(W),this.setCropRectangle(W)},Y}(),Ir=function(){function Y(x){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=x,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(Y.prototype,"angle",{get:function(){return this._angle},set:function(x){this._angle=x,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),Y.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},Y.prototype.onPointerDown=function(x){this.controlContainer.setPointerCapture(x.pointerId),this.isDragging=!0,this.previousPoint={x:x.clientX,y:x.clientY}},Y.prototype.onPointerMove=function(x){this.isDragging&&(this.onAngleChange&&this.onAngleChange((x.clientX-this.previousPoint.x)/5),this.previousPoint.x=x.clientX)},Y.prototype.onPointerUp=function(x){this.isDragging&&this.onAngleChange&&this.onAngleChange((x.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(x.pointerId)},Y.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var x=this.angleLabelText.getBBox();yt.setAttributes(this.angleLabelElement,[["x",((this.width-x.width)/2).toString()],["y",(this.height/2).toString()]])}},Y.prototype.positionScaleShape=function(){if(this.scaleShape){var x=this.scaleShape.transform.baseVal.getItem(0);x.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(x,0)}},Y.prototype.getVisual=function(){var x=document.createElementNS("http://www.w3.org/2000/svg","svg");x.setAttribute("xmlns","http://www.w3.org/2000/svg"),x.setAttribute("width",this.width+"px"),x.setAttribute("height",this.height+"px"),x.setAttribute("viewBox","0 0 "+this.width+" "+this.height),x.style.flexShrink="0",document.body.appendChild(x);for(var k="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,W=1;W<=this.width/5+10;W++){var ee=W%5==0?this.height/3:this.height/6;k+="h4v"+-ee+"h1v"+ee}k+="v1H0Z",this.scaleShape=yt.createPath(k);var V=yt.createTransform();this.scaleShape.transform.baseVal.appendItem(V),x.appendChild(this.scaleShape),this.angleLabelElement=yt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=yt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var _e=yt.createTSpan("");return _e.innerHTML="&deg;",this.angleLabelElement.appendChild(_e),x.appendChild(this.angleLabelElement),document.body.removeChild(x),x},Y}(),Xr=function(){function Y(){this.naturalSize=!1,this.imageType="image/png"}return Y.prototype.rasterize=function(x,k,W,ee,V,_e,Ke){var et=this;return new Promise(function(pt){var Ve=document.createElement("canvas");Ve.width=x.width.baseVal.value-2*ee,Ve.height=x.height.baseVal.value-2*ee;var _t=1,jt=1;et.naturalSize===!0?(_t=k.naturalWidth/(x.width.baseVal.value-2*ee)/_e,jt=k.naturalHeight/(x.height.baseVal.value-2*ee)/Ke,Ve.width=k.naturalWidth/_e,Ve.height=k.naturalHeight/Ke):et.width!==void 0&&et.height!==void 0&&(_t=et.width/W.width,jt=et.height/W.height,Ve.width*=_t,Ve.height*=jt);var $t=Ve.getContext("2d");$t.translate(Ve.width/2,Ve.height/2),$t.rotate(V*Math.PI/180),$t.scale(_e,Ke),$t.translate(-Ve.width/2,-Ve.height/2),$t.drawImage(k,0,0,Ve.width,Ve.height);var jr=document.createElement("canvas");jr.width=W.width*_t,jr.height=W.height*jt,jr.getContext("2d").putImageData($t.getImageData((W.x-ee)*_t,(W.y-ee)*jt,W.width*_t,W.height*jt),0,0),pt(jr.toDataURL(et.imageType,et.imageQuality))})},Y}(),$e=function(){function Y(x){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=Y.instanceCounter++,this.styles=new Lr(this.instanceNo),this.target=x,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(Y.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(x){this._zoomToCropEnabled=x,x?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(x){this._isGridVisible=x,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"gridLines",{get:function(){return this._gridLines},set:function(x){this._gridLines=x,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(x){this._rotationAngle=x,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(Y.prototype,"aspectRatio",{get:function(){var x;return(x=this._aspectRatio)!==null&&x!==void 0?x:this.aspectRatios[0]},set:function(x){this._aspectRatio=x},enumerable:!1,configurable:!0}),Y.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},Y.prototype.show=function(){this.showUI(),this.open()},Y.prototype.close=function(x){x===void 0&&(x=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),x||this.closeEventListeners.forEach(function(k){return k()}),this._isOpen=!1)},Y.prototype.addRenderEventListener=function(x){this.renderEventListeners.push(x)},Y.prototype.removeRenderEventListener=function(x){this.renderEventListeners.indexOf(x)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(x),1)},Y.prototype.addCloseEventListener=function(x){this.closeEventListeners.push(x)},Y.prototype.removeCloseEventListener=function(x){this.closeEventListeners.indexOf(x)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(x),1)},Y.prototype.setupResizeObserver=function(){var x=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){x.resize(x.target.clientWidth,x.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))},Y.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var x=1*this.target.clientWidth/this.target.clientHeight,k=this.contentDiv.clientWidth/x>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*x:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,W=k+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/x;this.resize(k,W)}},Y.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},Y.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",yt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},Y.prototype.resize=function(x,k){this.imageWidth=Math.round(x),this.imageHeight=Math.round(k),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()},Y.prototype.setEditingTarget=function(){var x=document.createElement("canvas");x.width=this.target.naturalWidth,x.height=this.target.naturalHeight,x.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var k=x.toDataURL();yt.setAttributes(this.editingTarget,[["href",k]]),this.setEditingTargetSize()},Y.prototype.setTopLeft=function(){var x=this.target.getBoundingClientRect(),k=this.editorCanvas.getBoundingClientRect();this.left=x.left-k.left-this.CANVAS_MARGIN,this.top=x.top-k.top-this.CANVAS_MARGIN},Y.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=yt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=yt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=yt.createGroup(),this.editingTargetRotationScaleContainer=yt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var x=yt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(x);var k=yt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(k),this.editingTargetContainer=yt.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)},Y.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},Y.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=yt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new lr(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()},Y.prototype.zoomToCrop=function(){if(this.cropRect){var x=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,k=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=x+"px "+k+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-x+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-k+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},Y.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)},Y.prototype.cropRectChanged=function(x){this.cropRect=x,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},Y.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},Y.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"},Y.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},Y.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 x=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,k=this.target.offsetTop>x+this.CANVAS_MARGIN?this.target.offsetTop-(x+this.CANVAS_MARGIN):0;this.coverDiv.style.top=k+"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},Y.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},Y.prototype.addTopToolbar=function(){var x=this;this.topToolbar=new Ft,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 k=new cr;k.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(k);var W=[];this.aspectRatios.forEach(function(jt){var $t=new Pt(Vt.getIcon(jt.horizontal,jt.vertical),jt.horizontal===0&&jt.vertical===0?"FREE":jt.horizontal+":"+jt.vertical);$t.onClick=function(){return x.ratioButtonClicked(jt)},W.push($t)}),this.aspectRatioButton=new Jt(Vt.getIcon(0,0),"Aspect ratio",W),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,k.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var ee=new Pt('<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");ee.isActive=this.isGridVisible,ee.onClick=function(){x.isGridVisible=!x.isGridVisible,ee.isActive=x.isGridVisible},k.addButton(ee);var V=new Pt('<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(V.isActive=this.zoomToCropEnabled,V.onClick=function(){x.zoomToCropEnabled=!x.zoomToCropEnabled,V.isActive=x.zoomToCropEnabled},k.addButton(V),!Kr.isLicensed){var _e=new dt;this.topToolbar.addElementBlock(_e);var Ke=document.createElement("div");Ke.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var et=document.createElement("a");et.style.color="currentColor",et.href="https://markerjs.com/products/cropro",et.target="_blank",et.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>',Ke.appendChild(et),_e.addElement(Ke)}var pt=new cr;pt.minWidth=3*this.toolbarHeight+"px",pt.contentAlign="end",this.topToolbar.addButtonBlock(pt);var Ve=new Pt('<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");Ve.onClick=this.startRenderAndClose,pt.addButton(Ve),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Ve.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var _t=new Pt('<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");_t.onClick=this.close,pt.addButton(_t),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(_t.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},Y.prototype.addBottomToolbar=function(){var x=this;this.bottomToolbar=new Ft,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 k=new cr;k.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(k);var W=new Pt('<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");W.onClick=this.rotateLeftButtonClicked,k.addButton(W);var ee=new Pt('<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");ee.onClick=this.rotateRightButtonClicked,k.addButton(ee);var V=new dt;V.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(V),this.straightener=new Ir("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(pt){x.rotateBy(pt),x.straightener.angle=x.rotationAngle},V.addElement(this.straightener.getUI());var _e=new cr;_e.minWidth=2*this.toolbarHeight+"px",_e.contentAlign="end",this.bottomToolbar.addButtonBlock(_e);var Ke=new Pt('<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 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W=this.cropImage.getBoundingClientRect();return{x:x-W.left,y:k-W.top}},Y.prototype.onWindowResize=function(){this.positionUI()},Y.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var x=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=x+"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()},Y.prototype.rotateLeftButtonClicked=function(){var x=this.rotationAngle-90;this.rotationAngle%90!=0&&(x+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(x)},Y.prototype.rotateRightButtonClicked=function(){var 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W=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/W.width,this.imageHeight/W.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=x},Y.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},Y.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},Y.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},Y.prototype.startRenderAndClose=function(){return It(this,void 0,void 0,function(){var x,k;return Cr(this,function(W){switch(W.label){case 0:return[4,this.render()];case 1:return x=W.sent(),k=this.getState(),this.renderEventListeners.forEach(function(ee){return ee(x,k)}),this.close(!0),[2]}})})},Y.prototype.render=function(){return It(this,void 0,void 0,function(){var x;return 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n=e[t];n.from!=null&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function bi(e,t,n){var i=null;if(e.iter(t.line,n.line+1,function(De){if(De.markedSpans)for(var We=0;We<De.markedSpans.length;++We){var Ye=De.markedSpans[We].marker;Ye.readOnly&&(!i||ie(i,Ye)==-1)&&(i||(i=[])).push(Ye)}}),!i)return null;for(var d=[{from:t,to:n}],M=0;M<i.length;++M)for(var z=i[M],Q=z.find(0),q=0;q<d.length;++q){var te=d[q];if(Ct(te.to,Q.from)<0||Ct(te.from,Q.to)>0)continue;var pe=[q,1],ye=Ct(te.from,Q.from),Me=Ct(te.to,Q.to);(ye<0||!z.inclusiveLeft&&!ye)&&pe.push({from:te.from,to:Q.from}),(Me>0||!z.inclusiveRight&&!Me)&&pe.push({from:Q.to,to:te.to}),d.splice.apply(d,pe),q+=pe.length-3}return d}function cn(e){var t=e.markedSpans;if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}function _i(e,t){if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}function ir(e){return e.inclusiveLeft?-1:0}function Ht(e){return e.inclusiveRight?1:0}function yr(e,t){var n=e.lines.length-t.lines.length;if(n!=0)return n;var i=e.find(),d=t.find(),M=Ct(i.from,d.from)||ir(e)-ir(t);if(M)return-M;var z=Ct(i.to,d.to)||Ht(e)-Ht(t);return z||t.id-e.id}function kt(e,t){var n=dr&&e.markedSpans,i;if(n)for(var d=void 0,M=0;M<n.length;++M)d=n[M],d.marker.collapsed&&(t?d.from:d.to)==null&&(!i||yr(i,d.marker)<0)&&(i=d.marker);return i}function ar(e){return kt(e,!0)}function Kt(e){return kt(e,!1)}function ii(e,t){var n=dr&&e.markedSpans,i;if(n)for(var d=0;d<n.length;++d){var M=n[d];M.marker.collapsed&&(M.from==null||M.from<t)&&(M.to==null||M.to>t)&&(!i||yr(i,M.marker)<0)&&(i=M.marker)}return i}function fr(e,t,n,i,d){var M=dt(e,t),z=dr&&M.markedSpans;if(z)for(var Q=0;Q<z.length;++Q){var q=z[Q];if(!q.marker.collapsed)continue;var te=q.marker.find(0),pe=Ct(te.from,n)||ir(q.marker)-ir(d),ye=Ct(te.to,i)||Ht(q.marker)-Ht(d);if(pe>=0&&ye<=0||pe<=0&&ye>=0)continue;if(pe<=0&&(q.marker.inclusiveRight&&d.inclusiveLeft?Ct(te.to,n)>=0:Ct(te.to,n)>0)||pe>=0&&(q.marker.inclusiveRight&&d.inclusiveLeft?Ct(te.from,i)<=0:Ct(te.from,i)<0))return!0}}function Ar(e){for(var t;t=ar(e);)e=t.find(-1,!0).line;return e}function Vi(e){for(var t;t=Kt(e);)e=t.find(1,!0).line;return e}function Ei(e){for(var t,n;t=Kt(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function dn(e,t){var n=dt(e,t),i=Ar(n);return n==i?t:Rt(i)}function xi(e,t){if(t>e.lastLine())return t;var n=dt(e,t),i;if(!ni(e,n))return t;for(;i=Kt(n);)n=i.find(1,!0).line;return Rt(n)+1}function ni(e,t){var n=dr&&t.markedSpans;if(n)for(var i=void 0,d=0;d<n.length;++d){if(i=n[d],!i.marker.collapsed)continue;if(i.from==null)return!0;if(i.marker.widgetNode)continue;if(i.from==0&&i.marker.inclusiveLeft&&fn(e,t,i))return!0}}function fn(e,t,n){if(n.to==null){var i=n.marker.find(1,!0);return fn(e,i.line,Hr(i.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var d=void 0,M=0;M<t.markedSpans.length;++M)if(d=t.markedSpans[M],d.marker.collapsed&&!d.marker.widgetNode&&d.from==n.to&&(d.to==null||d.to!=n.from)&&(d.marker.inclusiveLeft||n.marker.inclusiveRight)&&fn(e,t,d))return!0}function qr(e){e=Ar(e);for(var t=0,n=e.parent,i=0;i<n.lines.length;++i){var d=n.lines[i];if(d==e)break;t+=d.height}for(var M=n.parent;M;n=M,M=n.parent)for(var z=0;z<M.children.length;++z){var Q=M.children[z];if(Q==n)break;t+=Q.height}return t}function pn(e){if(e.height==0)return 0;for(var t=e.text.length,n,i=e;n=ar(i);){var d=n.find(0,!0);i=d.from.line,t+=d.from.ch-d.to.ch}for(i=e;n=Kt(i);){var M=n.find(0,!0);t-=i.text.length-M.from.ch,i=M.to.line,t+=i.text.length-M.to.ch}return t}function jn(e){var t=e.display,n=e.doc;t.maxLine=dt(n,n.first),t.maxLineLength=pn(t.maxLine),t.maxLineChanged=!0,n.iter(function(i){var d=pn(i);d>t.maxLineLength&&(t.maxLineLength=d,t.maxLine=i)})}var ki=function(e,t,n){this.text=e,_i(this,t),this.height=n?n(this):1};ki.prototype.lineNo=function(){return Rt(this)},be(ki);function ua(e,t,n,i){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),e.order!=null&&(e.order=null),cn(e),_i(e,n);var d=i?i(e):1;d!=e.height&&Jt(e,d)}function gt(e){e.parent=null,cn(e)}var At={},Et={};function Dt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Et:At;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Bt(e,t){var n=w("span",null,null,r?"padding-right: .1px":null),i={pre:w("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var d=0;d<=(t.rest?t.rest.length:0);d++){var M=d?t.rest[d-1]:t.line,z=void 0;i.pos=0,i.addToken=Nt,wt(e.display.measure)&&(z=qe(M,e.doc.direction))&&(i.addToken=Dr(i.addToken,z)),i.map=[];var 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e.cachedCharWidth;var t=c("span","xxxxxxxxxx"),n=c("pre",[t],"CodeMirror-line-like");T(e.measure,n);var i=t.getBoundingClientRect(),d=(i.right-i.left)/10;return d>2&&(e.cachedCharWidth=d),d||10}function ba(e){for(var t=e.display,n={},i={},d=t.gutters.clientLeft,M=t.gutters.firstChild,z=0;M;M=M.nextSibling,++z){var Q=e.display.gutterSpecs[z].className;n[Q]=M.offsetLeft+M.clientLeft+d,i[Q]=M.clientWidth}return{fixedPos:_a(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function _a(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ds(e){var t=Xi(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/$i(e.display)-3);return function(d){if(ni(e.doc,d))return 0;var M=0;if(d.widgets)for(var z=0;z<d.widgets.length;z++)d.widgets[z].height&&(M+=d.widgets[z].height);return n?M+(Math.ceil(d.text.length/i)||1)*t:M+t}}function Ea(e){var t=e.doc,n=ds(e);t.iter(function(i){var d=n(i);d!=i.height&&Jt(i,d)})}function Ni(e,t,n,i){var d=e.display;if(!n&&we(t).getAttribute("cm-not-content")=="true")return null;var M,z,Q=d.lineSpace.getBoundingClientRect();try{M=t.clientX-Q.left,z=t.clientY-Q.top}catch(ye){return null}var q=va(e,M,z),te;if(i&&q.xRel>0&&(te=dt(e.doc,q.line).text).length==q.ch){var pe=H(te,te.length,e.options.tabSize)-te.length;q=$e(q.line,Math.max(0,Math.round((M-qa(e.display).left)/$i(e.display))-pe))}return q}function Fi(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 Mr(e,t,n,i){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),i||(i=0);var d=e.display;if(i&&n<d.viewTo&&(d.updateLineNumbers==null||d.updateLineNumbers>t)&&(d.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=d.viewTo)dr&&dn(e.doc,t)<d.viewTo&&wi(e);else if(n<=d.viewFrom)dr&&xi(e.doc,n+i)>d.viewFrom?wi(e):(d.viewFrom+=i,d.viewTo+=i);else if(t<=d.viewFrom&&n>=d.viewTo)wi(e);else if(t<=d.viewFrom){var M=Gn(e,n,n+i,1);M?(d.view=d.view.slice(M.index),d.viewFrom=M.lineN,d.viewTo+=i):wi(e)}else if(n>=d.viewTo){var z=Gn(e,t,t,-1);z?(d.view=d.view.slice(0,z.index),d.viewTo=z.lineN):wi(e)}else{var Q=Gn(e,t,t,-1),q=Gn(e,n,n+i,1);Q&&q?(d.view=d.view.slice(0,Q.index).concat(kr(e,Q.lineN,q.lineN)).concat(d.view.slice(q.index)),d.viewTo+=i):wi(e)}var te=d.externalMeasured;te&&(n<te.lineN?te.lineN+=i:t<te.lineN+te.size&&(d.externalMeasured=null))}function Ti(e,t,n){e.curOp.viewChanged=!0;var i=e.display,d=e.display.externalMeasured;if(d&&t>=d.lineN&&t<d.lineN+d.size&&(i.externalMeasured=null),t<i.viewFrom||t>=i.viewTo)return;var M=i.view[Fi(e,t)];if(M.node==null)return;var z=M.changes||(M.changes=[]);ie(z,n)==-1&&z.push(n)}function wi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Gn(e,t,n,i){var d=Fi(e,t),M,z=e.display.view;if(!dr||n==e.doc.first+e.doc.size)return{index:d,lineN:n};for(var Q=e.display.viewFrom,q=0;q<d;q++)Q+=z[q].size;if(Q!=t){if(i>0){if(d==z.length-1)return null;M=Q+z[d].size-t,d++}else M=Q-t;t+=M,n+=M}for(;dn(e.doc,n)!=n;){if(d==(i<0?0:z.length-1))return null;n+=i*z[d-(i<0?1:0)].size,d+=i}return{index:d,lineN:n}}function Vo(e,t,n){var i=e.display,d=i.view;d.length==0||t>=i.viewTo||n<=i.viewFrom?(i.view=kr(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=kr(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(Fi(e,t))),i.viewFrom=t,i.viewTo<n?i.view=i.view.concat(kr(e,i.viewTo,n)):i.viewTo>n&&(i.view=i.view.slice(0,Fi(e,n)))),i.viewTo=n}function fs(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var d=t[i];!d.hidden&&(!d.node||d.changes)&&++n}return n}function bn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var n=e.doc,i={},d=i.cursors=document.createDocumentFragment(),M=i.selection=document.createDocumentFragment(),z=0;z<n.sel.ranges.length;z++){if(!t&&z==n.sel.primIndex)continue;var Q=n.sel.ranges[z];if(Q.from().line>=e.display.viewTo||Q.to().line<e.display.viewFrom)continue;var q=Q.empty();(q||e.options.showCursorWhenSelecting)&&ms(e,Q.head,d),q||Yo(e,Q,M)}return i}function ms(e,t,n){var i=ei(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),d=n.appendChild(c("div","\xA0","CodeMirror-cursor"));if(d.style.left=i.left+"px",d.style.top=i.top+"px",d.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var M=n.appendChild(c("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));M.style.display="",M.style.left=i.other.left+"px",M.style.top=i.other.top+"px",M.style.height=(i.other.bottom-i.other.top)*.85+"px"}}function Kn(e,t){return e.top-t.top||e.left-t.left}function Yo(e,t,n){var i=e.display,d=e.doc,M=document.createDocumentFragment(),z=qa(e.display),Q=z.left,q=Math.max(i.sizerWidth,Mi(e)-i.sizer.offsetLeft)-z.right,te=d.direction=="ltr";function pe(it,ht,Tt,vt){ht<0&&(ht=0),ht=Math.round(ht),vt=Math.round(vt),M.appendChild(c("div",null,"CodeMirror-selected","position: absolute; left: "+it+`px;
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                         top: `+(t.top-n.viewOffset-Hn(e.display))+`px;
                         height: `+(t.bottom-t.top+ai(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(M),M.scrollIntoView(d),e.display.lineSpace.removeChild(M)}}function $o(e,t,n,i){i==null&&(i=0);var d;!e.options.lineWrapping&&t==n&&(t=t.ch?$e(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,n=t.sticky=="before"?$e(t.line,t.ch+1,"before"):t);for(var M=0;M<5;M++){var z=!1,Q=ei(e,t),q=!n||n==t?Q:ei(e,n);d={left:Math.min(Q.left,q.left),top:Math.min(Q.top,q.top)-i,right:Math.max(Q.left,q.left),bottom:Math.max(Q.bottom,q.bottom)+i};var te=wa(e,d),pe=e.doc.scrollTop,ye=e.doc.scrollLeft;if(te.scrollTop!=null&&(En(e,te.scrollTop),Math.abs(e.doc.scrollTop-pe)>1&&(z=!0)),te.scrollLeft!=null&&(Bi(e,te.scrollLeft),Math.abs(e.doc.scrollLeft-ye)>1&&(z=!0)),!z)break}return d}function Jo(e,t){var n=wa(e,t);n.scrollTop!=null&&En(e,n.scrollTop),n.scrollLeft!=null&&Bi(e,n.scrollLeft)}function wa(e,t){var n=e.display,i=Xi(e.display);t.top<0&&(t.top=0);var d=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,M=da(e),z={};t.bottom-t.top>M&&(t.bottom=t.top+M);var Q=e.doc.height+ca(n),q=t.top<i,te=t.bottom>Q-i;if(t.top<d)z.scrollTop=q?0:t.top;else if(t.bottom>d+M){var pe=Math.min(t.top,(te?Q:t.bottom)-M);pe!=d&&(z.scrollTop=pe)}var ye=e.options.fixedGutter?0:n.gutters.offsetWidth,Me=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-ye,De=Mi(e)-n.gutters.offsetWidth,We=t.right-t.left>De;return We&&(t.right=t.left+De),t.left<10?z.scrollLeft=0:t.left<Me?z.scrollLeft=Math.max(0,t.left+ye-(We?0:10)):t.right>De+Me-3&&(z.scrollLeft=t.right+(We?0:10)-De),z}function Sa(e,t){if(t==null)return;Yn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function Qi(e){Yn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function _n(e,t,n){(t!=null||n!=null)&&Yn(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function Qo(e,t){Yn(e),e.curOp.scrollToPos=t}function Yn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=us(e,t.from),i=us(e,t.to);bs(e,n,i,t.margin)}}function bs(e,t,n,i){var d=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});_n(e,d.scrollLeft,d.scrollTop)}function En(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;P||Aa(e,{top:t}),_s(e,t,!0),P&&Aa(e),wn(e,100)}function _s(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 Bi(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 xn(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+ai(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Ui=function(e,t,n){this.cm=n;var i=this.vert=c("div",[c("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),d=this.horiz=c("div",[c("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=d.tabIndex=-1,e(i),e(d),Be(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),Be(d,"scroll",function(){d.clientWidth&&t(d.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,K&&G<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Ui.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 d=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+d)+"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 M=e.viewWidth-e.barLeft-(n?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+M)+"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}},Ui.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ui.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ui.prototype.zeroWidthHack=function(){var e=a&&!h?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new $,this.disableVert=new $},Ui.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto";function i(){var d=e.getBoundingClientRect(),M=n=="vert"?document.elementFromPoint(d.right-1,(d.top+d.bottom)/2):document.elementFromPoint((d.right+d.left)/2,d.bottom-1);M!=e?e.style.pointerEvents="none":t.set(1e3,i)}t.set(1e3,i)},Ui.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Tn=function(){};Tn.prototype.update=function(){return{bottom:0,right:0}},Tn.prototype.setScrollLeft=function(){},Tn.prototype.setScrollTop=function(){},Tn.prototype.clear=function(){};function Zi(e,t){t||(t=xn(e));var n=e.display.barWidth,i=e.display.barHeight;Es(e,t);for(var d=0;d<4&&n!=e.display.barWidth||i!=e.display.barHeight;d++)n!=e.display.barWidth&&e.options.lineWrapping&&zn(e),Es(e,xn(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:Ui,null:Tn};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(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),Be(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"?Bi(e,t):En(e,t)},e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var Zo=0;function ji(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Zo},Jr(e.curOp)}function Hi(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 d=0;d<t.length;d++)rl(t[d]);for(var M=0;M<t.length;M++)il(t[M]);for(var z=0;z<t.length;z++)nl(t[z])}function el(e){var t=e.cm,n=t.display;sl(t),e.updateMaxLine&&jn(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 Xn(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function rl(e){var t=e.cm,n=t.display;e.updatedDisplay&&zn(t),e.barMeasure=xn(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+ai(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mi(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function il(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Bi(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==U();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Zi(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 nl(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&&_s(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Bi(t,e.scrollLeft,!0,!0),e.scrollToPos){var d=$o(t,x(i,e.scrollToPos.from),x(i,e.scrollToPos.to),e.scrollToPos.margin);Xo(t,d)}var M=e.maybeHiddenMarkers,z=e.maybeUnhiddenMarkers;if(M)for(var Q=0;Q<M.length;++Q)M[Q].lines.length||Ue(M[Q],"hide");if(z)for(var q=0;q<z.length;++q)z[q].lines.length&&Ue(z[q],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ue(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Wr(e,t){if(e.curOp)return t();ji(e);try{return t()}finally{Hi(e)}}function pr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ji(e);try{return t.apply(e,arguments)}finally{Hi(e)}}}function Rr(e){return function(){if(this.curOp)return e.apply(this,arguments);ji(this);try{return e.apply(this,arguments)}finally{Hi(this)}}}function mr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);ji(t);try{return e.apply(this,arguments)}finally{Hi(t)}}}function wn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var n=+new Date+e.options.workTime,i=et(e,t.highlightFrontier),d=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(M){if(i.line>=e.display.viewFrom){var z=M.styles,Q=M.text.length>e.options.maxHighlightLength?Ft(t.mode,i.state):null,q=_e(e,M,i,!0);Q&&(i.state=Q),M.styles=q.styles;var te=M.styleClasses,pe=q.classes;pe?M.styleClasses=pe:te&&(M.styleClasses=null);for(var ye=!z||z.length!=M.styles.length||te!=pe&&(!te||!pe||te.bgClass!=pe.bgClass||te.textClass!=pe.textClass),Me=0;!ye&&Me<z.length;++Me)ye=z[Me]!=M.styles[Me];ye&&d.push(i.line),M.stateAfter=i.save(),i.nextLine()}else M.text.length<=e.options.maxHighlightLength&&pt(e,M.text,i),M.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>n)return wn(e,e.options.workDelay),!0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),d.length&&Wr(e,function(){for(var M=0;M<d.length;M++)Ti(e,d[M],"text")})}var Xn=function(e,t,n){var i=e.display;this.viewport=t,this.visible=Vn(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Mi(e),this.force=n,this.dims=ba(e),this.events=[]};Xn.prototype.signal=function(e,t){me(e,t)&&this.events.push(arguments)},Xn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Ue.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=ai(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=ai(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=U();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==U())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 wi(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)&&(wi(e),t.dims=ba(e));var d=i.first+i.size,M=Math.max(t.visible.from-e.options.viewportMargin,i.first),z=Math.min(d,t.visible.to+e.options.viewportMargin);n.viewFrom<M&&M-n.viewFrom<20&&(M=Math.max(i.first,n.viewFrom)),n.viewTo>z&&n.viewTo-z<20&&(z=Math.min(d,n.viewTo)),dr&&(M=dn(e.doc,M),z=xi(e.doc,z));var Q=M!=n.viewFrom||z!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Vo(e,M,z),n.viewOffset=qr(dt(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var q=fs(e);if(!Q&&q==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var te=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(te),S(n.cursorDiv),S(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,Q&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,wn(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==Mi(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+ca(e.display)-da(e),n.top)}),t.visible=Vn(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else i&&(t.visible=Vn(e.display,e.doc,n));if(!Ca(e,t))break;zn(e);var d=xn(e);bn(e),Zi(e,d),Oa(e,d),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Aa(e,t){var n=new Xn(e,t);if(Ca(e,n)){zn(e),ws(e,n);var i=xn(e);bn(e),Zi(e,i),Oa(e,i),n.finish()}}function ul(e,t,n){var i=e.display,d=e.options.lineNumbers,M=i.lineDiv,z=M.firstChild;function Q(We){var Ye=We.nextSibling;return r&&a&&e.display.currentWheelTarget==We?We.style.display="none":We.parentNode.removeChild(We),Ye}for(var q=i.view,te=i.viewFrom,pe=0;pe<q.length;pe++){var ye=q[pe];if(!ye.hidden)if(!ye.node||ye.node.parentNode!=M){var Me=No(e,ye,te,n);M.insertBefore(Me,z)}else{for(;z!=ye.node;)z=Q(z);var De=d&&t!=null&&t<=te&&ye.lineNumber;ye.changes&&(ie(ye.changes,"gutter")>-1&&(De=!1),Xa(e,ye,te,n)),De&&(S(ye.lineNumber),ye.lineNumber.appendChild(document.createTextNode(Xr(e.options,te)))),z=ye.node.nextSibling}te+=ye.size}for(;z;)z=Q(z)}function Ra(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+ai(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=_a(t)-t.scroller.scrollLeft+e.doc.scrollLeft,d=t.gutters.offsetWidth,M=i+"px",z=0;z<n.length;z++)if(!n[z].hidden){e.options.fixedGutter&&(n[z].gutter&&(n[z].gutter.style.left=M),n[z].gutterBackground&&(n[z].gutterBackground.style.left=M));var Q=n[z].alignable;if(Q)for(var q=0;q<Q.length;q++)Q[q].style.left=M}e.options.fixedGutter&&(t.gutters.style.left=i+d+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=Xr(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var d=i.measure.appendChild(c("div",[c("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),M=d.firstChild.offsetWidth,z=d.offsetWidth-M;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(M,i.lineGutter.offsetWidth-z)+1,i.lineNumWidth=i.lineNumInnerWidth+z,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Ra(e.display),!0}return!1}function La(e,t){for(var n=[],i=!1,d=0;d<e.length;d++){var M=e[d],z=null;if(typeof M!="string"&&(z=M.style,M=M.className),M=="CodeMirror-linenumbers")if(t)i=!0;else continue;n.push({className:M,style:z})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function As(e){var t=e.gutters,n=e.gutterSpecs;S(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var d=n[i],M=d.className,z=d.style,Q=t.appendChild(c("div",null,"CodeMirror-gutter "+M));z&&(Q.style.cssText=z),M=="CodeMirror-linenumbers"&&(e.lineGutter=Q,Q.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Ra(e)}function Sn(e){As(e.display),Mr(e),Ss(e)}function hl(e,t,n,i){var d=this;this.input=n,d.scrollbarFiller=c("div",null,"CodeMirror-scrollbar-filler"),d.scrollbarFiller.setAttribute("cm-not-content","true"),d.gutterFiller=c("div",null,"CodeMirror-gutter-filler"),d.gutterFiller.setAttribute("cm-not-content","true"),d.lineDiv=w("div",null,"CodeMirror-code"),d.selectionDiv=c("div",null,null,"position: relative; z-index: 1"),d.cursorDiv=c("div",null,"CodeMirror-cursors"),d.measure=c("div",null,"CodeMirror-measure"),d.lineMeasure=c("div",null,"CodeMirror-measure"),d.lineSpace=w("div",[d.measure,d.lineMeasure,d.selectionDiv,d.cursorDiv,d.lineDiv],null,"position: relative; outline: none");var M=w("div",[d.lineSpace],"CodeMirror-lines");d.mover=c("div",[M],null,"position: relative"),d.sizer=c("div",[d.mover],"CodeMirror-sizer"),d.sizerWidth=null,d.heightForcer=c("div",null,null,"position: absolute; height: "+oe+"px; width: 1px;"),d.gutters=c("div",null,"CodeMirror-gutters"),d.lineGutter=null,d.scroller=c("div",[d.sizer,d.heightForcer,d.gutters],"CodeMirror-scroll"),d.scroller.setAttribute("tabIndex","-1"),d.wrapper=c("div",[d.scrollbarFiller,d.gutterFiller,d.scroller],"CodeMirror"),K&&G<8&&(d.gutters.style.zIndex=-1,d.scroller.style.paddingRight=0),!r&&!(P&&u)&&(d.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(d.wrapper):e(d.wrapper)),d.viewFrom=d.viewTo=t.first,d.reportedViewFrom=d.reportedViewTo=t.first,d.view=[],d.renderedView=null,d.externalMeasured=null,d.viewOffset=0,d.lastWrapHeight=d.lastWrapWidth=0,d.updateLineNumbers=null,d.nativeBarWidth=d.barHeight=d.barWidth=0,d.scrollbarsClipped=!1,d.lineNumWidth=d.lineNumInnerWidth=d.lineNumChars=null,d.alignWidgets=!1,d.cachedCharWidth=d.cachedTextHeight=d.cachedPaddingH=null,d.maxLine=null,d.maxLineLength=0,d.maxLineChanged=!1,d.wheelDX=d.wheelDY=d.wheelStartX=d.wheelStartY=null,d.shift=!1,d.selForContextMenu=null,d.activeTouch=null,d.gutterSpecs=La(i.gutters,i.lineNumbers),As(d),n.init(d)}var $n=0,Vr=null;K?Vr=-.53:P?Vr=15:v?Vr=-.7:p&&(Vr=-1/3);function Rs(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),n==null&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:n==null&&(n=e.wheelDelta),{x:t,y:n}}function cl(e){var t=Rs(e);return t.x*=Vr,t.y*=Vr,t}function Os(e,t){var n=Rs(t),i=n.x,d=n.y,M=e.display,z=M.scroller,Q=z.scrollWidth>z.clientWidth,q=z.scrollHeight>z.clientHeight;if(!(i&&Q||d&&q))return;if(d&&a&&r){e:for(var te=t.target,pe=M.view;te!=z;te=te.parentNode)for(var ye=0;ye<pe.length;ye++)if(pe[ye].node==te){e.display.currentWheelTarget=te;break e}}if(i&&!P&&!m&&Vr!=null){d&&q&&En(e,Math.max(0,z.scrollTop+d*Vr)),Bi(e,Math.max(0,z.scrollLeft+i*Vr)),(!d||d&&q)&&ae(t),M.wheelStartX=null;return}if(d&&Vr!=null){var Me=d*Vr,De=e.doc.scrollTop,We=De+M.wrapper.clientHeight;Me<0?De=Math.max(0,De+Me-50):We=Math.min(e.doc.height,We+Me+50),Aa(e,{top:De,bottom:We})}$n<20&&(M.wheelStartX==null?(M.wheelStartX=z.scrollLeft,M.wheelStartY=z.scrollTop,M.wheelDX=i,M.wheelDY=d,setTimeout(function(){if(M.wheelStartX==null)return;var Ye=z.scrollLeft-M.wheelStartX,Ze=z.scrollTop-M.wheelStartY,rt=Ze&&M.wheelDY&&Ze/M.wheelDY||Ye&&M.wheelDX&&Ye/M.wheelDX;if(M.wheelStartX=M.wheelStartY=null,!rt)return;Vr=(Vr*$n+rt)/($n+1),++$n},200)):(M.wheelDX+=i,M.wheelDY+=d))}var Yr=function(e,t){this.ranges=e,this.primIndex=t};Yr.prototype.primary=function(){return this.ranges[this.primIndex]},Yr.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],i=e.ranges[t];if(!pi(n.anchor,i.anchor)||!pi(n.head,i.head))return!1}return!0},Yr.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Gt(mi(this.ranges[t].anchor),mi(this.ranges[t].head));return new Yr(e,this.primIndex)},Yr.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Yr.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var i=this.ranges[n];if(Ct(t,i.from())>=0&&Ct(e,i.to())<=0)return n}return-1};var Gt=function(e,t){this.anchor=e,this.head=t};Gt.prototype.from=function(){return vi(this.anchor,this.head)},Gt.prototype.to=function(){return gi(this.anchor,this.head)},Gt.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function ti(e,t,n){var i=e&&e.options.selectionsMayTouch,d=t[n];t.sort(function(Me,De){return Ct(Me.from(),De.from())}),n=ie(t,d);for(var M=1;M<t.length;M++){var z=t[M],Q=t[M-1],q=Ct(Q.to(),z.from());if(i&&!z.empty()?q>0:q>=0){var 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We=pn(De);We>d.maxLineLength&&(d.maxLine=De,d.maxLineLength=We,d.maxLineChanged=!0,Q=!1)}),Q&&(e.curOp.updateMaxLine=!0)),Qr(i,M.line),wn(e,400);var te=t.text.length-(z.line-M.line)-1;t.full?Mr(e):M.line==z.line&&t.text.length==1&&!Ds(e.doc,t)?Ti(e,M.line,"text"):Mr(e,M.line,z.line+1,te);var pe=me(e,"changes"),ye=me(e,"change");if(ye||pe){var Me={from:M,to:z,text:t.text,removed:t.removed,origin:t.origin};ye&&br(e,"change",e,Me),pe&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(Me)}e.display.selForContextMenu=null}function rn(e,t,n,i,d){var M;i||(i=n),Ct(i,n)<0&&(M=[i,n],n=M[0],i=M[1]),typeof t=="string"&&(t=e.splitLines(t)),tn(e,{from:n,to:i,text:t,origin:d})}function Js(e,t,n,i){n<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Qs(e,t,n,i){for(var d=0;d<e.length;++d){var M=e[d],z=!0;if(M.ranges){M.copied||(M=e[d]=M.deepCopy(),M.copied=!0);for(var Q=0;Q<M.ranges.length;Q++)Js(M.ranges[Q].anchor,t,n,i),Js(M.ranges[Q].head,t,n,i);continue}for(var q=0;q<M.changes.length;++q){var te=M.changes[q];if(n<te.from.line)te.from=$e(te.from.line+i,te.from.ch),te.to=$e(te.to.line+i,te.to.ch);else if(t<=te.to.line){z=!1;break}}z||(e.splice(0,d+1),d=0)}}function Zs(e,t){var n=t.from.line,i=t.to.line,d=t.text.length-(i-n)-1;Qs(e.done,n,i,d),Qs(e.undone,n,i,d)}function Rn(e,t,n,i){var d=t,M=t;return typeof t=="number"?M=dt(e,Y(e,t)):d=Rt(t),d==null?null:(i(M,d)&&e.cm&&Ti(e.cm,d,n),M)}function On(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}On.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,i=e+t;n<i;++n){var d=this.lines[n];this.height-=d.height,gt(d),br(d,"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 Ln(e){this.children=e;for(var t=0,n=0,i=0;i<e.length;++i){var d=e[i];t+=d.chunkSize(),n+=d.height,d.parent=this}this.size=t,this.height=n,this.parent=null}Ln.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],d=i.chunkSize();if(e<d){var M=Math.min(t,d-e),z=i.height;if(i.removeInner(e,M),this.height-=z-i.height,d==M&&(this.children.splice(n--,1),i.parent=null),(t-=M)==0)break;e=0}else e-=d}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof On))){var Q=[];this.collapse(Q),this.children=[new On(Q)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var d=this.children[i],M=d.chunkSize();if(e<=M){if(d.insertInner(e,t,n),d.lines&&d.lines.length>50){for(var z=d.lines.length%25+25,Q=z;Q<d.lines.length;){var q=new On(d.lines.slice(Q,Q+=25));d.height-=q.height,this.children.splice(++i,0,q),q.parent=this}d.lines=d.lines.slice(0,z),this.maybeSpill()}break}e-=M}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Ln(t);if(e.parent){e.size-=n.size,e.height-=n.height;var d=ie(e.parent.children,e);e.parent.children.splice(d+1,0,n)}else{var i=new Ln(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 d=this.children[i],M=d.chunkSize();if(e<M){var z=Math.min(t,M-e);if(d.iterN(e,z,n))return!0;if((t-=z)==0)break;e=0}else e-=M}}};var In=function(e,t,n){if(n)for(var i in n)n.hasOwnProperty(i)&&(this[i]=n[i]);this.doc=e,this.node=t};In.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,i=Rt(n);if(i==null||!t)return;for(var d=0;d<t.length;++d)t[d]==this&&t.splice(d--,1);t.length||(n.widgets=null);var M=vn(this);Jt(n,Math.max(0,n.height-M)),e&&(Wr(e,function(){qs(e,n,-M),Ti(e,i,"widget")}),br(e,"lineWidgetCleared",e,this,i))},In.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,i=this.line;this.height=null;var d=vn(this)-t;if(!d)return;ni(this.doc,i)||Jt(i,i.height+d),n&&Wr(n,function(){n.curOp.forceUpdate=!0,qs(n,i,d),br(n,"lineWidgetChanged",n,e,Rt(i))})},be(In);function qs(e,t,n){qr(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,n)}function El(e,t,n,i){var d=new In(e,n,i),M=e.cm;return M&&d.noHScroll&&(M.display.alignWidgets=!0),Rn(e,t,"widget",function(z){var Q=z.widgets||(z.widgets=[]);if(d.insertAt==null?Q.push(d):Q.splice(Math.min(Q.length-1,Math.max(0,d.insertAt)),0,d),d.line=z,M&&!ni(e,z)){var q=qr(z)<e.scrollTop;Jt(z,z.height+vn(d)),q&&Sa(M,d.height),M.curOp.forceUpdate=!0}return!0}),M&&br(M,"lineWidgetAdded",M,d,typeof t=="number"?t:Rt(t)),d}var eo=0,Ri=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};Ri.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&ji(e),me(this,"clear")){var n=this.find();n&&br(this,"clear",n.from,n.to)}for(var i=null,d=null,M=0;M<this.lines.length;++M){var z=this.lines[M],Q=Hr(z.markedSpans,this);e&&!this.collapsed?Ti(e,Rt(z),"text"):e&&(Q.to!=null&&(d=Rt(z)),Q.from!=null&&(i=Rt(z))),z.markedSpans=Di(z.markedSpans,Q),Q.from==null&&this.collapsed&&!ni(this.doc,z)&&e&&Jt(z,Xi(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var q=0;q<this.lines.length;++q){var te=Ar(this.lines[q]),pe=pn(te);pe>e.display.maxLineLength&&(e.display.maxLine=te,e.display.maxLineLength=pe,e.display.maxLineChanged=!0)}i!=null&&e&&this.collapsed&&Mr(e,i,d+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&br(e,"markerCleared",e,this,i,d),t&&Hi(e),this.parent&&this.parent.clear()},Ri.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,i,d=0;d<this.lines.length;++d){var M=this.lines[d],z=Hr(M.markedSpans,this);if(z.from!=null&&(n=$e(t?M:Rt(M),z.from),e==-1))return n;if(z.to!=null&&(i=$e(t?M:Rt(M),z.to),e==1))return i}return n&&{from:n,to:i}},Ri.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,i=this.doc.cm;if(!t||!i)return;Wr(i,function(){var d=t.line,M=Rt(t.line),z=fa(i,M);if(z&&(ns(z),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!ni(n.doc,d)&&n.height!=null){var Q=n.height;n.height=null;var q=vn(n)-Q;q&&Jt(d,d.height+q)}br(i,"markerChanged",i,e)})},Ri.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ie(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ri.prototype.detachLine=function(e){if(this.lines.splice(ie(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},be(Ri);function nn(e,t,n,i,d){if(i&&i.shared)return xl(e,t,n,i,d);if(e.cm&&!e.cm.curOp)return pr(e.cm,nn)(e,t,n,i,d);var M=new Ri(e,d),z=Ct(t,n);if(i&&g(i,M,!1),z>0||z==0&&M.clearWhenEmpty!==!1)return M;if(M.replacedWith&&(M.collapsed=!0,M.widgetNode=w("span",[M.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||M.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(M.widgetNode.insertLeft=!0)),M.collapsed){if(fr(e,t.line,t,n,M)||t.line!=n.line&&fr(e,n.line,t,n,M))throw new Error("Inserting collapsed marker partially overlapping an existing one");li()}M.addToHistory&&Ns(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var Q=t.line,q=e.cm,te;if(e.iter(Q,n.line+1,function(ye){q&&M.collapsed&&!q.options.lineWrapping&&Ar(ye)==q.display.maxLine&&(te=!0),M.collapsed&&Q!=t.line&&Jt(ye,0),yi(ye,new ui(M,Q==t.line?t.ch:null,Q==n.line?n.ch:null)),++Q}),M.collapsed&&e.iter(t.line,n.line+1,function(ye){ni(e,ye)&&Jt(ye,0)}),M.clearOnEnter&&Be(M,"beforeCursorEnter",function(){return M.clear()}),M.readOnly&&(zr(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),M.collapsed&&(M.id=++eo,M.atomic=!0),q){if(te&&(q.curOp.updateMaxLine=!0),M.collapsed)Mr(q,t.line,n.line+1);else if(M.className||M.startStyle||M.endStyle||M.css||M.attributes||M.title)for(var pe=t.line;pe<=n.line;pe++)Ti(q,pe,"text");M.atomic&&Gs(q.doc),br(q,"markerAdded",q,M)}return M}var Dn=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Dn.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();br(this,"clear")},Dn.prototype.find=function(e,t){return this.primary.find(e,t)},be(Dn);function xl(e,t,n,i,d){i=g(i),i.shared=!1;var M=[nn(e,t,n,i,d)],z=M[0],Q=i.widgetNode;return Ai(e,function(q){Q&&(i.widgetNode=Q.cloneNode(!0)),M.push(nn(q,x(q,t),x(q,n),i,d));for(var te=0;te<q.linked.length;++te)if(q.linked[te].isParent)return;z=re(M)}),new Dn(M,z)}function to(e){return e.findMarks($e(e.first,0),e.clipPos($e(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var n=0;n<t.length;n++){var i=t[n],d=i.find(),M=e.clipPos(d.from),z=e.clipPos(d.to);if(Ct(M,z)){var Q=nn(e,M,z,i.primary,i.primary.type);i.markers.push(Q),Q.parent=i}}}function wl(e){for(var t=function(i){var d=e[i],M=[d.primary.doc];Ai(d.primary.doc,function(q){return M.push(q)});for(var z=0;z<d.markers.length;z++){var Q=d.markers[z];ie(M,Q.doc)==-1&&(Q.parent=null,d.markers.splice(z--,1))}},n=0;n<e.length;n++)t(n)}var Sl=0,Pr=function(e,t,n,i,d){if(!(this instanceof Pr))return new Pr(e,t,n,i,d);n==null&&(n=0),Ln.call(this,[new On([new ki("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var M=$e(n,0);this.sel=Si(M),this.history=new Jn(null),this.id=++Sl,this.modeOption=t,this.lineSep=i,this.direction=d=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),ka(this,{from:M,to:M,text:e}),wr(this,Si(M),ve)};Pr.prototype=Ne(Ln.prototype,{constructor:Pr,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=Vt(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:mr(function(e){var t=$e(this.first,0),n=this.first+this.size-1;tn(this,{from:t,to:$e(n,dt(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&_n(this.cm,0,0),wr(this,Si(t),ve)}),replaceRange:function(e,t,n,i){t=x(this,t),n=n?x(this,n):t,rn(this,e,t,n,i)},getRange:function(e,t,n){var i=Ur(this,x(this,e),x(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(Ir(this,e))return dt(this,e)},getLineNumber:function(e){return Rt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=dt(this,e)),Ar(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return x(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:mr(function(e,t,n){js(this,x(this,typeof e=="number"?$e(e,t||0):e),null,n)}),setSelection:mr(function(e,t,n){js(this,x(this,e),x(this,t||e),n)}),extendSelection:mr(function(e,t,n){Zn(this,x(this,e),t&&x(this,t),n)}),extendSelections:mr(function(e,t){Us(this,W(this,e),t)}),extendSelectionsBy:mr(function(e,t){var n=fe(this.sel.ranges,e);Us(this,W(this,n),t)}),setSelections:mr(function(e,t,n){if(!e.length)return;for(var i=[],d=0;d<e.length;d++)i[d]=new Gt(x(this,e[d].anchor),x(this,e[d].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),wr(this,ti(this.cm,i,t),n)}),addSelection:mr(function(e,t,n){var i=this.sel.ranges.slice(0);i.push(new Gt(x(this,e),x(this,t||e))),wr(this,ti(this.cm,i,i.length-1),n)}),getSelection:function(e){for(var t=this.sel.ranges,n,i=0;i<t.length;i++){var d=Ur(this,t[i].from(),t[i].to());n=n?n.concat(d):d}return e===!1?n:n.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,i=0;i<n.length;i++){var d=Ur(this,n[i].from(),n[i].to());e!==!1&&(d=d.join(e||this.lineSeparator())),t[i]=d}return t},replaceSelection:function(e,t,n){for(var i=[],d=0;d<this.sel.ranges.length;d++)i[d]=e;this.replaceSelections(i,t,n||"+input")},replaceSelections:mr(function(e,t,n){for(var i=[],d=this.sel,M=0;M<d.ranges.length;M++){var z=d.ranges[M];i[M]={from:z.from(),to:z.to(),text:this.splitLines(e[M]),origin:n}}for(var Q=t&&t!="end"&&dl(this,i,t),q=i.length-1;q>=0;q--)tn(this,i[q]);Q?Hs(this,Q):this.cm&&Qi(this.cm)}),undo:mr(function(){ta(this,"undo")}),redo:mr(function(){ta(this,"redo")}),undoSelection:mr(function(){ta(this,"undo",!0)}),redoSelection:mr(function(){ta(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,i=0;i<e.done.length;i++)e.done[i].ranges||++t;for(var d=0;d<e.undone.length;d++)e.undone[d].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Jn(this.history.maxGeneration),Ai(this,function(t){return t.history=e.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:qi(this.history.done),undone:qi(this.history.undone)}},setHistory:function(e){var t=this.history=new Jn(this.history.maxGeneration);t.done=qi(e.done.slice(0),null,!0),t.undone=qi(e.undone.slice(0),null,!0)},setGutterMarker:mr(function(e,t,n){return Rn(this,e,"gutter",function(i){var d=i.gutterMarkers||(i.gutterMarkers={});return d[t]=n,!n&&ue(d)&&(i.gutterMarkers=null),!0})}),clearGutter:mr(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&Rn(t,n,"gutter",function(){return n.gutterMarkers[e]=null,ue(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!Ir(this,e))return null;if(t=e,e=dt(this,e),!e)return null}else if(t=Rt(e),t==null)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:mr(function(e,t,n){return Rn(this,e,t=="gutter"?"gutter":"class",function(i){var d=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!i[d])i[d]=n;else{if(O(n).test(i[d]))return!1;i[d]+=" "+n}return!0})}),removeLineClass:mr(function(e,t,n){return Rn(this,e,t=="gutter"?"gutter":"class",function(i){var 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this.iter(e.line,t.line+1,function(M){var z=M.markedSpans;if(z)for(var Q=0;Q<z.length;Q++){var q=z[Q];!(q.to!=null&&d==e.line&&e.ch>=q.to||q.from==null&&d!=e.line||q.from!=null&&d==t.line&&q.from>=t.ch)&&(!n||n(q.marker))&&i.push(q.marker.parent||q.marker)}++d}),i},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var i=0;i<n.length;++i)n[i].from!=null&&e.push(n[i].marker)}),e},posFromIndex:function(e){var t,n=this.first,i=this.lineSeparator().length;return this.iter(function(d){var M=d.text.length+i;if(M>e)return t=e,!0;e-=M,++n}),x(this,$e(n,t))},indexFromPos:function(e){e=x(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(i){t+=i.text.length+n}),t},copy:function(e){var t=new Pr(Vt(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return 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Ze!=null&&!(i>0&&Ze==t.text.length)&&(Ye=We(i>0?0:d.length-1,i,te(Ze)),Ye)?Ye:null}var Pn={selectAll:Vs,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),ve)},killLine:function(e){return sn(e,function(t){if(t.empty()){var n=dt(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:$e(t.head.line+1,0)}:{from:t.head,to:$e(t.head.line,n)}}else return{from:t.from(),to:t.to()}})},deleteLine:function(e){return sn(e,function(t){return{from:$e(t.from().line,0),to:x(e.doc,$e(t.to().line+1,0))}})},delLineLeft:function(e){return sn(e,function(t){return{from:$e(t.from().line,0),to:t.from()}})},delWrappedLineLeft:function(e){return sn(e,function(t){var n=e.charCoords(t.head,"div").top+5,i=e.coordsChar({left:0,top:n},"div");return{from:i,to:t.from()}})},delWrappedLineRight:function(e){return sn(e,function(t){var n=e.charCoords(t.head,"div").top+5,i=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:i}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection($e(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection($e(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return uo(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return ho(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return Pl(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return 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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,d=0;d<n.length;d++){var M=n[d].from(),z=H(e.getLine(M.line),M.ch,i);t.push(ce(i-z%i))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Wr(e,function(){for(var t=e.listSelections(),n=[],i=0;i<t.length;i++){if(!t[i].empty())continue;var d=t[i].head,M=dt(e.doc,d.line).text;if(M){if(d.ch==M.length&&(d=new $e(d.line,d.ch-1)),d.ch>0)d=new $e(d.line,d.ch+1),e.replaceRange(M.charAt(d.ch-1)+M.charAt(d.ch-2),$e(d.line,d.ch-2),d,"+transpose");else if(d.line>e.doc.first){var z=dt(e.doc,d.line-1).text;z&&(d=new $e(d.line,1),e.replaceRange(M.charAt(0)+e.doc.lineSeparator()+z.charAt(z.length-1),$e(d.line-1,z.length-1),d,"+transpose"))}}n.push(new Gt(d,d))}e.setSelections(n)})},newlineAndIndent:function(e){return Wr(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);Qi(e)})},openLine:function(e){return e.replaceSelection(`
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d=e.state.keySeq;if(d){if(so(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Fl.set(50,function(){e.state.keySeq==d&&(e.state.keySeq=null,e.display.input.reset())}),co(e,d+" "+t,n,i))return!0}return co(e,t,n,i)}function co(e,t,n,i){var d=Nl(e,t,i);return d=="multi"&&(e.state.keySeq=t),d=="handled"&&br(e,"keyHandled",e,t,n),(d=="handled"||d=="multi")&&(ae(n),xa(e)),!!d}function fo(e,t){var n=lo(t,!0);return n?t.shiftKey&&!e.state.keySeq?Nn(e,"Shift-"+n,t,function(i){return na(e,i,!0)})||Nn(e,n,t,function(i){if(typeof i=="string"?/^go[A-Z]/.test(i):i.motion)return na(e,i)}):Nn(e,n,t,function(i){return na(e,i)}):!1}function Bl(e,t,n){return Nn(e,"'"+n+"'",t,function(i){return na(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=U(),He(t,e))return;K&&G<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var i=fo(t,e);m&&(ja=i?n:null,!i&&n==88&&!Ut&&(a?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),P&&!a&&!i&&n==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),n==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Ul(t)}function Ul(e){var t=e.display.lineDiv;F(t,"CodeMirror-crosshair");function n(i){(i.keyCode==18||!i.altKey)&&(A(t,"CodeMirror-crosshair"),ot(document,"keyup",n),ot(document,"mouseover",n))}Be(document,"keyup",n),Be(document,"mouseover",n)}function mo(e){e.keyCode==16&&(this.doc.sel.shift=!1),He(this,e)}function go(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(ci(t.display,e)||He(t,e)||e.ctrlKey&&!e.altKey||a&&e.metaKey)return;var n=e.keyCode,i=e.charCode;if(m&&n==ja){ja=null,ae(e);return}if(m&&(!e.which||e.which<10)&&fo(t,e))return;var d=String.fromCharCode(i==null?n:i);if(d=="\b")return;if(Bl(t,e,d))return;t.display.input.onKeyPress(e)}var 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&&Ct(t,this.pos)==0&&n==this.button};var Fn,Bn;function Hl(e,t){var n=+new Date;return Bn&&Bn.compare(n,e,t)?(Fn=Bn=null,"triple"):Fn&&Fn.compare(n,e,t)?(Bn=new Ha(n,e,t),Fn=null,"double"):(Fn=new Ha(n,e,t),Bn=null,"single")}function vo(e){var t=this,n=t.display;if(He(t,e)||n.activeTouch&&n.input.supportsTouch())return;if(n.input.ensurePolled(),n.shift=e.shiftKey,ci(n,e)){r||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if(Wa(t,e))return;var i=Ni(t,e),d=Fe(e),M=i?Hl(i,d):"single";if(window.focus(),d==1&&t.state.selectingText&&t.state.selectingText(e),i&&Wl(t,d,i,M,e))return;d==1?i?Kl(t,i,M,e):we(e)==n.scroller&&ae(e):d==2?(i&&Zn(t.doc,i),setTimeout(function(){return n.input.focus()},20)):d==3&&(D?t.display.input.onContextMenu(e):vs(t))}function Wl(e,t,n,i,d){var M="Click";return i=="double"?M="Double"+M:i=="triple"&&(M="Triple"+M),M=(t==1?"Left":t==2?"Middle":"Right")+M,Nn(e,oo(M,d),d,function(z){if(typeof z=="string"&&(z=Pn[z]),!z)return!1;var Q=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),Q=z(e,n)!=Ce}finally{e.state.suppressEdits=!1}return Q})}function Gl(e,t,n){var i=e.getOption("configureMouse"),d=i?i(e,t,n):{};if(d.unit==null){var M=s?n.shiftKey&&n.metaKey:n.altKey;d.unit=M?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(d.extend==null||e.doc.extend)&&(d.extend=e.doc.extend||n.shiftKey),d.addNew==null&&(d.addNew=a?n.metaKey:n.ctrlKey),d.moveOnDrag==null&&(d.moveOnDrag=!(a?n.altKey:n.ctrlKey)),d}function Kl(e,t,n,i){K?setTimeout(I(gs,e),0):e.curOp.focus=U();var d=Gl(e,n,i),M=e.doc.sel,z;e.options.dragDrop&&ze&&!e.isReadOnly()&&n=="single"&&(z=M.contains(t))>-1&&(Ct((z=M.ranges[z]).from(),t)<0||t.xRel>0)&&(Ct(z.to(),t)>0||t.xRel<0)?zl(e,i,t,d):Vl(e,i,t,d)}function zl(e,t,n,i){var d=e.display,M=!1,z=pr(e,function(te){r&&(d.scroller.draggable=!1),e.state.draggingText=!1,ot(d.wrapper.ownerDocument,"mouseup",z),ot(d.wrapper.ownerDocument,"mousemove",Q),ot(d.scroller,"dragstart",q),ot(d.scroller,"drop",z),M||(ae(te),i.addNew||Zn(e.doc,n,null,null,i.extend),r&&!p||K&&G==9?setTimeout(function(){d.wrapper.ownerDocument.body.focus({preventScroll:!0}),d.input.focus()},20):d.input.focus())}),Q=function(te){M=M||Math.abs(t.clientX-te.clientX)+Math.abs(t.clientY-te.clientY)>=10},q=function(){return M=!0};r&&(d.scroller.draggable=!0),e.state.draggingText=z,z.copy=!i.moveOnDrag,d.scroller.dragDrop&&d.scroller.dragDrop(),Be(d.wrapper.ownerDocument,"mouseup",z),Be(d.wrapper.ownerDocument,"mousemove",Q),Be(d.scroller,"dragstart",q),Be(d.scroller,"drop",z),vs(e),setTimeout(function(){return d.input.focus()},20)}function yo(e,t,n){if(n=="char")return new Gt(t,t);if(n=="word")return e.findWordAt(t);if(n=="line")return new Gt($e(t.line,0),x(e.doc,$e(t.line+1,0)));var i=n(e,t);return new Gt(i.from,i.to)}function Vl(e,t,n,i){var d=e.display,M=e.doc;ae(t);var z,Q,q=M.sel,te=q.ranges;if(i.addNew&&!i.extend?(Q=M.sel.contains(n),Q>-1?z=te[Q]:z=new Gt(n,n)):(z=M.sel.primary(),Q=M.sel.primIndex),i.unit=="rectangle")i.addNew||(z=new Gt(n,n)),n=Ni(e,t,!0,!0),Q=-1;else{var pe=yo(e,n,i.unit);i.extend?z=Pa(z,pe.anchor,pe.head,i.extend):z=pe}i.addNew?Q==-1?(Q=te.length,wr(M,ti(e,te.concat([z]),Q),{scroll:!1,origin:"*mouse"})):te.length>1&&te[Q].empty()&&i.unit=="char"&&!i.extend?(wr(M,ti(e,te.slice(0,Q).concat(te.slice(Q+1)),0),{scroll:!1,origin:"*mouse"}),q=M.sel):Na(M,Q,z,Se):(Q=0,wr(M,new Yr([z],0),Se),q=M.sel);var ye=n;function Me(it){if(Ct(ye,it)==0)return;if(ye=it,i.unit=="rectangle"){for(var ht=[],Tt=e.options.tabSize,vt=H(dt(M,n.line).text,n.ch,Tt),Ot=H(dt(M,it.line).text,it.ch,Tt),Xt=Math.min(vt,Ot),gr=Math.max(vt,Ot),er=Math.min(n.line,it.line),Gr=Math.min(e.lastLine(),Math.max(n.line,it.line));er<=Gr;er++){var Nr=dt(M,er).text,sr=Oe(Nr,Xt,Tt);Xt==gr?ht.push(new Gt($e(er,sr),$e(er,sr))):Nr.length>sr&&ht.push(new Gt($e(er,sr),$e(er,Oe(Nr,gr,Tt))))}ht.length||ht.push(new Gt(n,n)),wr(M,ti(e,q.ranges.slice(0,Q).concat(ht),Q),{origin:"*mouse",scroll:!1}),e.scrollIntoView(it)}else{var Fr=z,_r=yo(e,it,i.unit),hr=Fr.anchor,or;Ct(_r.anchor,hr)>0?(or=_r.head,hr=vi(Fr.from(),_r.anchor)):(or=_r.anchor,hr=gi(Fr.to(),_r.head));var rr=q.ranges.slice(0);rr[Q]=Yl(e,new Gt(x(M,hr),or)),wr(M,ti(e,rr,Q),Se)}}var De=d.wrapper.getBoundingClientRect(),We=0;function Ye(it){var ht=++We,Tt=Ni(e,it,!0,i.unit=="rectangle");if(!Tt)return;if(Ct(Tt,ye)!=0){e.curOp.focus=U(),Me(Tt);var vt=Vn(d,M);(Tt.line>=vt.to||Tt.line<vt.from)&&setTimeout(pr(e,function(){We==ht&&Ye(it)}),150)}else{var Ot=it.clientY<De.top?-20:it.clientY>De.bottom?20:0;Ot&&setTimeout(pr(e,function(){if(We!=ht)return;d.scroller.scrollTop+=Ot,Ye(it)}),50)}}function 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d,M;if(t.touches)d=t.touches[0].clientX,M=t.touches[0].clientY;else try{d=t.clientX,M=t.clientY}catch(Me){return!1}if(d>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&ae(t);var z=e.display,Q=z.lineDiv.getBoundingClientRect();if(M>Q.bottom||!me(e,n))return de(t);M-=Q.top-z.viewOffset;for(var q=0;q<e.display.gutterSpecs.length;++q){var te=z.gutters.childNodes[q];if(te&&te.getBoundingClientRect().right>=d){var pe=lr(e.doc,M),ye=e.display.gutterSpecs[q];return Ue(e,n,e,pe,ye.className,t),de(t)}}}function Wa(e,t){return bo(e,t,"gutterClick",!0)}function _o(e,t){if(ci(e.display,t)||Xl(e,t))return;if(He(e,t,"contextmenu"))return;D||e.display.input.onContextMenu(t)}function Xl(e,t){return me(e,"gutterContextMenu")?bo(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-"),yn(e)}var on={toString:function(){return"CodeMirror.Init"}},xo={},aa={};function $l(e){var t=e.optionHandlers;function n(i,d,M,z){e.defaults[i]=d,M&&(t[i]=z?function(Q,q,te){te!=on&&M(Q,q,te)}:M)}e.defineOption=n,e.Init=on,n("value","",function(i,d){return i.setValue(d)},!0),n("mode",null,function(i,d){i.doc.modeOption=d,Da(i)},!0),n("indentUnit",2,Da,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(i){Cn(i),yn(i),Mr(i)},!0),n("lineSeparator",null,function(i,d){if(i.doc.lineSep=d,!d)return;var M=[],z=i.doc.first;i.doc.iter(function(q){for(var te=0;;){var pe=q.text.indexOf(d,te);if(pe==-1)break;te=pe+d.length,M.push($e(z,pe))}z++});for(var Q=M.length-1;Q>=0;Q--)rn(i.doc,d,M[Q],$e(M[Q].line,M[Q].ch+d.length))}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(i,d,M){i.state.specialChars=new RegExp(d.source+(d.test("	")?"":"|	"),"g"),M!=on&&i.refresh()}),n("specialCharPlaceholder",Yt,function(i){return i.refresh()},!0),n("electricChars",!0),n("inputStyle",u?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(i,d){return i.getInputField().spellcheck=d},!0),n("autocorrect",!1,function(i,d){return i.getInputField().autocorrect=d},!0),n("autocapitalize",!1,function(i,d){return i.getInputField().autocapitalize=d},!0),n("rtlMoveVisually",!R),n("wholeLineUpdateBefore",!0),n("theme","default",function(i){Eo(i),Sn(i)},!0),n("keyMap","default",function(i,d,M){var z=ia(d),Q=M!=on&&ia(M);Q&&Q.detach&&Q.detach(i,z),z.attach&&z.attach(i,Q||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ql,!0),n("gutters",[],function(i,d){i.display.gutterSpecs=La(d,i.options.lineNumbers),Sn(i)},!0),n("fixedGutter",!0,function(i,d){i.display.gutters.style.left=d?_a(i.display)+"px":"0",i.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(i){return 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i.refresh()},!0),n("maxHighlightLength",1e4,Cn,!0),n("moveInputWithCursor",!0,function(i,d){d||i.display.input.resetPosition()}),n("tabindex",null,function(i,d){return i.display.input.getField().tabIndex=d||""}),n("autofocus",null),n("direction","ltr",function(i,d){return i.doc.setDirection(d)},!0),n("phrases",null)}function Jl(e,t,n){var i=n&&n!=on;if(!t!=!i){var d=e.display.dragFunctions,M=t?Be:ot;M(e.display.scroller,"dragstart",d.start),M(e.display.scroller,"dragenter",d.enter),M(e.display.scroller,"dragover",d.over),M(e.display.scroller,"dragleave",d.leave),M(e.display.scroller,"drop",d.drop)}}function Ql(e){e.options.lineWrapping?(F(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(A(e.display.wrapper,"CodeMirror-wrap"),jn(e)),Ea(e),Mr(e),yn(e),setTimeout(function(){return Zi(e)},100)}function Zt(e,t){var n=this;if(!(this instanceof Zt))return new Zt(e,t);this.options=t=t?g(t):{},g(xo,t,!1);var i=t.value;typeof i=="string"?i=new Pr(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var d=new Zt.inputStyles[t.inputStyle](this),M=this.display=new hl(e,i,d,t);M.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 $,keySeq:null,specialChars:null},t.autofocus&&!u&&M.input.focus(),K&&G<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Zl(this),Ol(),ji(this),this.curOp.forceUpdate=!0,ks(this,i),t.autofocus&&!u||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Ta(n)},20):Ji(this);for(var z in aa)aa.hasOwnProperty(z)&&aa[z](this,t[z],on);Cs(this),t.finishInit&&t.finishInit(this);for(var Q=0;Q<Ga.length;++Q)Ga[Q](this);Hi(this),r&&t.lineWrapping&&getComputedStyle(M.lineDiv).textRendering=="optimizelegibility"&&(M.lineDiv.style.textRendering="auto")}Zt.defaults=xo,Zt.optionHandlers=aa;function Zl(e){var t=e.display;Be(t.scroller,"mousedown",pr(e,vo)),K&&G<11?Be(t.scroller,"dblclick",pr(e,function(q){if(He(e,q))return;var te=Ni(e,q);if(!te||Wa(e,q)||ci(e.display,q))return;ae(q);var pe=e.findWordAt(te);Zn(e.doc,pe.anchor,pe.head)})):Be(t.scroller,"dblclick",function(q){return He(e,q)||ae(q)}),Be(t.scroller,"contextmenu",function(q){return _o(e,q)}),Be(t.input.getField(),"contextmenu",function(q){t.scroller.contains(q.target)||_o(e,q)});var n,i={end:0};function d(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),i=t.activeTouch,i.end=+new Date)}function M(q){if(q.touches.length!=1)return!1;var te=q.touches[0];return te.radiusX<=1&&te.radiusY<=1}function z(q,te){if(te.left==null)return!0;var pe=te.left-q.left,ye=te.top-q.top;return pe*pe+ye*ye>20*20}Be(t.scroller,"touchstart",function(q){if(!He(e,q)&&!M(q)&&!Wa(e,q)){t.input.ensurePolled(),clearTimeout(n);var te=+new Date;t.activeTouch={start:te,moved:!1,prev:te-i.end<=300?i:null},q.touches.length==1&&(t.activeTouch.left=q.touches[0].pageX,t.activeTouch.top=q.touches[0].pageY)}}),Be(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Be(t.scroller,"touchend",function(q){var te=t.activeTouch;if(te&&!ci(t,q)&&te.left!=null&&!te.moved&&new Date-te.start<300){var pe=e.coordsChar(t.activeTouch,"page"),ye;!te.prev||z(te,te.prev)?ye=new Gt(pe,pe):!te.prev.prev||z(te,te.prev.prev)?ye=e.findWordAt(pe):ye=new Gt($e(pe.line,0),x(e.doc,$e(pe.line+1,0))),e.setSelection(ye.anchor,ye.head),e.focus(),ae(q)}d()}),Be(t.scroller,"touchcancel",d),Be(t.scroller,"scroll",function(){t.scroller.clientHeight&&(En(e,t.scroller.scrollTop),Bi(e,t.scroller.scrollLeft,!0),Ue(e,"scroll",e))}),Be(t.scroller,"mousewheel",function(q){return Os(e,q)}),Be(t.scroller,"DOMMouseScroll",function(q){return Os(e,q)}),Be(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(q){He(e,q)||ge(q)},over:function(q){He(e,q)||(Rl(e,q),ge(q))},start:function(q){return Al(e,q)},drop:pr(e,Cl),leave:function(q){He(e,q)||io(e)}};var Q=t.input.getField();Be(Q,"keyup",function(q){return mo.call(e,q)}),Be(Q,"keydown",pr(e,po)),Be(Q,"keypress",pr(e,go)),Be(Q,"focus",function(q){return Ta(e,q)}),Be(Q,"blur",function(q){return Ji(e,q)})}var Ga=[];Zt.defineInitHook=function(e){return Ga.push(e)};function Un(e,t,n,i){var d=e.doc,M;n==null&&(n="add"),n=="smart"&&(d.mode.indent?M=et(e,t).state:n="prev");var z=e.options.tabSize,Q=dt(d,t),q=H(Q.text,null,z);Q.stateAfter&&(Q.stateAfter=null);var te=Q.text.match(/^\s*/)[0],pe;if(!i&&!/\S/.test(Q.text))pe=0,n="not";else if(n=="smart"&&(pe=d.mode.indent(M,Q.text.slice(te.length),Q.text),pe==Ce||pe>150)){if(!i)return;n="prev"}n=="prev"?t>d.first?pe=H(dt(d,t-1).text,null,z):pe=0:n=="add"?pe=q+e.options.indentUnit:n=="subtract"?pe=q-e.options.indentUnit:typeof n=="number"&&(pe=q+n),pe=Math.max(0,pe);var ye="",Me=0;if(e.options.indentWithTabs)for(var De=Math.floor(pe/z);De;--De)Me+=z,ye+="	";if(Me<pe&&(ye+=ce(pe-Me)),ye!=te)return rn(d,ye,$e(t,0),$e(t,te.length),"+input"),Q.stateAfter=null,!0;for(var We=0;We<d.sel.ranges.length;We++){var Ye=d.sel.ranges[We];if(Ye.head.line==t&&Ye.head.ch<te.length){var Ze=$e(t,te.length);Na(d,We,new Gt(Ze,Ze));break}}}var ri=null;function sa(e){ri=e}function Ka(e,t,n,i,d){var M=e.doc;e.display.shift=!1,i||(i=M.sel);var z=+new Date-200,Q=d=="paste"||e.state.pasteIncoming>z,q=St(t),te=null;if(Q&&i.ranges.length>1)if(ri&&ri.text.join(`
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M.electricInput&&(M.electricInput.test(dt(e.doc,d.head.line).text.slice(0,d.head.ch))&&(z=Un(e,d.head.line,"smart")));z&&br(e,"electricInput",e,d.head.line)}}function So(e){for(var t=[],n=[],i=0;i<e.doc.sel.ranges.length;i++){var d=e.doc.sel.ranges[i].head.line,M={anchor:$e(d,0),head:$e(d+1,0)};n.push(M),t.push(e.getRange(M.anchor,M.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 Ao(){var e=c("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=c("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return r?e.style.width="1000px":e.setAttribute("wrap","off"),f&&(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,d){var M=this.options,z=M[i];if(M[i]==d&&i!="mode")return;M[i]=d,t.hasOwnProperty(i)&&pr(this,t[i])(this,d,z),Ue(this,"optionChange",this,i)},getOption:function(i){return this.options[i]},getDoc:function(){return this.doc},addKeyMap:function(i,d){this.state.keyMaps[d?"push":"unshift"](ia(i))},removeKeyMap:function(i){for(var d=this.state.keyMaps,M=0;M<d.length;++M)if(d[M]==i||d[M].name==i)return d.splice(M,1),!0},addOverlay:Rr(function(i,d){var M=i.token?i:e.getMode(this.options,i);if(M.startState)throw new Error("Overlays may not be stateful.");se(this.state.overlays,{mode:M,modeSpec:i,opaque:d&&d.opaque,priority:d&&d.priority||0},function(z){return z.priority}),this.state.modeGen++,Mr(this)}),removeOverlay:Rr(function(i){for(var d=this.state.overlays,M=0;M<d.length;++M){var z=d[M].modeSpec;if(z==i||typeof i=="string"&&z.name==i){d.splice(M,1),this.state.modeGen++,Mr(this);return}}}),indentLine:Rr(function(i,d,M){typeof d!="string"&&typeof 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pe<0?q:pe==0?null:q.slice(0,pe-1)},getModeAt:function(i){var d=this.doc.mode;return d.innerMode?e.innerMode(d,this.getTokenAt(i).state).mode:d},getHelper:function(i,d){return this.getHelpers(i,d)[0]},getHelpers:function(i,d){var M=[];if(!n.hasOwnProperty(d))return M;var z=n[d],Q=this.getModeAt(i);if(typeof Q[d]=="string")z[Q[d]]&&M.push(z[Q[d]]);else if(Q[d])for(var q=0;q<Q[d].length;q++){var te=z[Q[d][q]];te&&M.push(te)}else Q.helperType&&z[Q.helperType]?M.push(z[Q.helperType]):z[Q.name]&&M.push(z[Q.name]);for(var pe=0;pe<z._global.length;pe++){var ye=z._global[pe];ye.pred(Q,this)&&ie(M,ye.val)==-1&&M.push(ye.val)}return M},getStateAfter:function(i,d){var M=this.doc;return i=Y(M,i==null?M.first+M.size-1:i),et(this,i+1,d).state},cursorCoords:function(i,d){var M,z=this.doc.sel.primary();return i==null?M=z.head:typeof i=="object"?M=x(this.doc,i):M=i?z.from():z.to(),ei(this,M,d||"page")},charCoords:function(i,d){return ma(this,x(this.doc,i),d||"page")},coordsChar:function(i,d){return 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ye=Math.max(q.wrapper.clientHeight,this.doc.height),Me=Math.max(q.sizer.clientWidth,q.lineSpace.clientWidth);(z=="above"||i.bottom+d.offsetHeight>ye)&&i.top>d.offsetHeight?te=i.top-d.offsetHeight:i.bottom+d.offsetHeight<=ye&&(te=i.bottom),pe+d.offsetWidth>Me&&(pe=Me-d.offsetWidth)}d.style.top=te+"px",d.style.left=d.style.right="",Q=="right"?(pe=q.sizer.clientWidth-d.offsetWidth,d.style.right="0px"):(Q=="left"?pe=0:Q=="middle"&&(pe=(q.sizer.clientWidth-d.offsetWidth)/2),d.style.left=pe+"px"),M&&Jo(this,{left:pe,top:te,right:pe+d.offsetWidth,bottom:te+d.offsetHeight})},triggerOnKeyDown:Rr(po),triggerOnKeyPress:Rr(go),triggerOnKeyUp:mo,triggerOnMouseDown:Rr(vo),execCommand:function(i){if(Pn.hasOwnProperty(i))return Pn[i].call(null,this)},triggerElectric:Rr(function(i){wo(this,i)}),findPosH:function(i,d,M,z){var Q=1;d<0&&(Q=-1,d=-d);for(var q=x(this.doc,i),te=0;te<d&&!(q=za(this.doc,q,Q,M,z),q.hitSide);++te);return q},moveH:Rr(function(i,d){var 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i=this.display.scroller;return{left:i.scrollLeft,top:i.scrollTop,height:i.scrollHeight-ai(this)-this.display.barHeight,width:i.scrollWidth-ai(this)-this.display.barWidth,clientHeight:da(this),clientWidth:Mi(this)}},scrollIntoView:Rr(function(i,d){i==null?(i={from:this.doc.sel.primary().head,to:null},d==null&&(d=this.options.cursorScrollMargin)):typeof i=="number"?i={from:$e(i,0),to:null}:i.from==null&&(i={from:i,to:null}),i.to||(i.to=i.from),i.margin=d||0,i.from.line!=null?Qo(this,i):bs(this,i.from,i.to,i.margin)}),setSize:Rr(function(i,d){var M=this,z=function(q){return typeof q=="number"||/^\d+$/.test(String(q))?q+"px":q};i!=null&&(this.display.wrapper.style.width=z(i)),d!=null&&(this.display.wrapper.style.height=z(d)),this.options.lineWrapping&&as(this);var Q=this.display.viewFrom;this.doc.iter(Q,this.display.viewTo,function(q){if(q.widgets){for(var te=0;te<q.widgets.length;te++)if(q.widgets[te].noHScroll){Ti(M,Q,"widget");break}}++Q}),this.curOp.forceUpdate=!0,Ue(this,"refresh",this)}),operation:function(i){return Wr(this,i)},startOperation:function(){return ji(this)},endOperation:function(){return Hi(this)},refresh:Rr(function(){var i=this.display.cachedTextHeight;Mr(this),this.curOp.forceUpdate=!0,yn(this),_n(this,this.doc.scrollLeft,this.doc.scrollTop),Ra(this.display),(i==null||Math.abs(i-Xi(this.display))>.5||this.options.lineWrapping)&&Ea(this),Ue(this,"refresh",this)}),swapDoc:Rr(function(i){var d=this.doc;return d.cm=null,this.state.selectingText&&this.state.selectingText(),ks(this,i),yn(this),this.display.input.reset(),_n(this,i.scrollLeft,i.scrollTop),this.curOp.forceScroll=!0,br(this,"swapDoc",this,d),d}),phrase:function(i){var d=this.options.phrases;return d&&Object.prototype.hasOwnProperty.call(d,i)?d[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}},be(e),e.registerHelper=function(i,d,M){n.hasOwnProperty(i)||(n[i]=e[i]={_global:[]}),n[i][d]=M},e.registerGlobalHelper=function(i,d,M,z){e.registerHelper(i,d,z),n[i]._global.push({pred:M,val:z})}}function za(e,t,n,i,d){var M=t,z=n,Q=dt(e,t.line),q=d&&e.direction=="rtl"?-n:n;function te(){var lt=t.line+q;return lt<e.first||lt>=e.first+e.size?!1:(t=new $e(lt,t.ch,t.sticky),Q=dt(e,lt))}function pe(lt){var it;if(i=="codepoint"){var ht=Q.text.charCodeAt(t.ch+(i>0?0:-1));isNaN(ht)?it=null:it=new $e(t.line,Math.max(0,Math.min(Q.text.length,t.ch+n*(ht>=55296&&ht<56320?2:1))),-n)}else d?it=Ml(e.cm,Q,t,n):it=Ba(Q,t,n);if(it==null)if(!lt&&te())t=Ua(d,e.cm,Q,t.line,q);else return!1;else t=it;return!0}if(i=="char"||i=="codepoint")pe();else if(i=="column")pe(!0);else if(i=="word"||i=="group")for(var ye=null,Me=i=="group",De=e.cm&&e.cm.getHelper(t,"wordChars"),We=!0;!(n<0&&!pe(!We));We=!1){var Ye=Q.text.charAt(t.ch)||`
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`?"n":!Me||/\s/.test(Ye)?null:"p";if(Me&&!We&&!Ze&&(Ze="s"),ye&&ye!=Ze){n<0&&(n=1,pe(),t.sticky="after");break}if(Ze&&(ye=Ze),n>0&&!pe(!We))break}var rt=ea(e,t,M,z,!0);return pi(M,rt)&&(rt.hitSide=!0),rt}function Ro(e,t,n,i){var d=e.doc,M=t.left,z;if(i=="page"){var Q=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),q=Math.max(Q-.5*Xi(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 te;!(te=va(e,M,z),!te.outside);){if(n<0?z<=0:z>=d.height){te.hitSide=!0;break}z+=n*5}return te}var zt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new $,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};zt.prototype.init=function(e){var t=this,n=this,i=n.cm,d=n.div=e.lineDiv;Co(d,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize);function M(Q){for(var q=Q.target;q;q=q.parentNode){if(q==d)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(q.className))break}return!1}Be(d,"paste",function(Q){if(!M(Q)||He(i,Q)||To(Q,i))return;G<=11&&setTimeout(pr(i,function(){return t.updateFromDOM()}),20)}),Be(d,"compositionstart",function(Q){t.composing={data:Q.data,done:!1}}),Be(d,"compositionupdate",function(Q){t.composing||(t.composing={data:Q.data,done:!1})}),Be(d,"compositionend",function(Q){t.composing&&(Q.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Be(d,"touchstart",function(){return n.forceCompositionEnd()}),Be(d,"input",function(){t.composing||t.readFromDOMSoon()});function z(Q){if(!M(Q)||He(i,Q))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()}),Q.type=="cut"&&i.replaceSelection("",null,"cut");else if(i.options.lineWiseCopyCut){var q=So(i);sa({lineWise:!0,text:q.text}),Q.type=="cut"&&i.operation(function(){i.setSelections(q.ranges,0,ve),i.replaceSelection("",null,"cut")})}else return;if(Q.clipboardData){Q.clipboardData.clearData();var te=ri.text.join(`
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M=oa(t,e.anchorNode,e.anchorOffset),z=oa(t,e.focusNode,e.focusOffset);if(M&&!M.bad&&z&&!z.bad&&Ct(vi(M,z),i)==0&&Ct(gi(M,z),d)==0)return;var Q=t.display.view,q=i.line>=t.display.viewFrom&&Oo(t,i)||{node:Q[0].measure.map[2],offset:0},te=d.line<t.display.viewTo&&Oo(t,d);if(!te){var pe=Q[Q.length-1].measure,ye=pe.maps?pe.maps[pe.maps.length-1]:pe.map;te={node:ye[ye.length-1],offset:ye[ye.length-2]-ye[ye.length-3]}}if(!q||!te){e.removeAllRanges();return}var Me=e.rangeCount&&e.getRangeAt(0),De;try{De=y(q.node,q.offset,te.offset,te.node)}catch(We){}De&&(!P&&t.state.focused?(e.collapse(q.node,q.offset),De.collapsed||(e.removeAllRanges(),e.addRange(De))):(e.removeAllRanges(),e.addRange(De)),Me&&e.anchorNode==null?e.addRange(Me):P&&this.startGracePeriod()),this.rememberSelection()},zt.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)},zt.prototype.showMultipleSelections=function(e){T(this.cm.display.cursorDiv,e.cursors),T(this.cm.display.selectionDiv,e.selection)},zt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},zt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return b(this.div,t)},zt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},zt.prototype.blur=function(){this.div.blur()},zt.prototype.getField=function(){return this.div},zt.prototype.supportsTouch=function(){return!0},zt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Wr(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)},zt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},zt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(o&&v&&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=oa(t,e.anchorNode,e.anchorOffset),i=oa(t,e.focusNode,e.focusOffset);n&&i&&Wr(t,function(){wr(t.doc,Si(n,i),ve),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)})},zt.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(),d=n.to();if(i.ch==0&&i.line>e.firstLine()&&(i=$e(i.line-1,dt(e.doc,i.line-1).length)),d.ch==dt(e.doc,d.line).text.length&&d.line<e.lastLine()&&(d=$e(d.line+1,0)),i.line<t.viewFrom||d.line>t.viewTo-1)return!1;var M,z,Q;i.line==t.viewFrom||(M=Fi(e,i.line))==0?(z=Rt(t.view[0].line),Q=t.view[0].node):(z=Rt(t.view[M].line),Q=t.view[M-1].node.nextSibling);var q=Fi(e,d.line),te,pe;if(q==t.view.length-1?(te=t.viewTo-1,pe=t.lineDiv.lastChild):(te=Rt(t.view[q+1].line)-1,pe=t.view[q+1].node.previousSibling),!Q)return!1;for(var ye=e.doc.splitLines(tu(e,Q,pe,z,te)),Me=Ur(e.doc,$e(z,0),$e(te,dt(e.doc,te).text.length));ye.length>1&&Me.length>1;)if(re(ye)==re(Me))ye.pop(),Me.pop(),te--;else if(ye[0]==Me[0])ye.shift(),Me.shift(),z++;else break;for(var De=0,We=0,Ye=ye[0],Ze=Me[0],rt=Math.min(Ye.length,Ze.length);De<rt&&Ye.charCodeAt(De)==Ze.charCodeAt(De);)++De;for(var lt=re(ye),it=re(Me),ht=Math.min(lt.length-(ye.length==1?De:0),it.length-(Me.length==1?De:0));We<ht&&lt.charCodeAt(lt.length-We-1)==it.charCodeAt(it.length-We-1);)++We;if(ye.length==1&&Me.length==1&&z==i.line)for(;De&&De>i.ch&&lt.charCodeAt(lt.length-We-1)==it.charCodeAt(it.length-We-1);)De--,We++;ye[ye.length-1]=lt.slice(0,lt.length-We).replace(/^\u200b+/,""),ye[0]=ye[0].slice(De).replace(/\u200b+$/,"");var Tt=$e(z,De),vt=$e(te,Me.length?re(Me).length-We:0);if(ye.length>1||ye[0]||Ct(Tt,vt))return rn(e.doc,ye,Tt,vt,"+input"),!0},zt.prototype.ensurePolled=function(){this.forceCompositionEnd()},zt.prototype.reset=function(){this.forceCompositionEnd()},zt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},zt.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)},zt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Wr(this.cm,function(){return Mr(e.cm)})},zt.prototype.setUneditable=function(e){e.contentEditable="false"},zt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||pr(this.cm,Ka)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},zt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},zt.prototype.onContextMenu=function(){},zt.prototype.resetPosition=function(){},zt.prototype.needsContentAttribute=!0;function Oo(e,t){var n=fa(e,t.line);if(!n||n.hidden)return null;var i=dt(e.doc,t.line),d=es(n,i,t.line),M=qe(i,e.doc.direction),z="left";if(M){var Q=Qe(M,t.ch);z=Q%2?"right":"left"}var q=is(d.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 ln(e,t){return t&&(e.bad=!0),e}function tu(e,t,n,i,d){var M="",z=!1,Q=e.doc.lineSeparator(),q=!1;function te(De){return function(We){return We.id==De}}function pe(){z&&(M+=Q,q&&(M+=Q),z=q=!1)}function ye(De){De&&(pe(),M+=De)}function Me(De){if(De.nodeType==1){var We=De.getAttribute("cm-text");if(We){ye(We);return}var Ye=De.getAttribute("cm-marker"),Ze;if(Ye){var rt=e.findMarks($e(i,0),$e(d+1,0),te(+Ye));rt.length&&(Ze=rt[0].find(0))&&ye(Ur(e.doc,Ze.from,Ze.to).join(Q));return}if(De.getAttribute("contenteditable")=="false")return;var lt=/^(pre|div|p|li|table|br)$/i.test(De.nodeName);if(!/^br$/i.test(De.nodeName)&&De.textContent.length==0)return;lt&&pe();for(var it=0;it<De.childNodes.length;it++)Me(De.childNodes[it]);/^(pre|p)$/i.test(De.nodeName)&&(q=!0),lt&&(z=!0)}else De.nodeType==3&&ye(De.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Me(t),t==n);)t=t.nextSibling,q=!1;return M}function oa(e,t,n){var i;if(t==e.display.lineDiv){if(i=e.display.lineDiv.childNodes[n],!i)return ln(e.clipPos($e(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 d=0;d<e.display.view.length;d++){var M=e.display.view[d];if(M.node==i)return ru(M,t,n)}}function ru(e,t,n){var i=e.text.firstChild,d=!1;if(!t||!b(i,t))return ln($e(Rt(e.line),0),!0);if(t==i&&(d=!0,t=i.childNodes[n],n=0,!t)){var M=e.rest?re(e.rest):e.line;return ln($e(Rt(M),M.text.length),d)}var z=t.nodeType==3?t:null,Q=t;for(!z&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(z=t.firstChild,n&&(n=z.nodeValue.length));Q.parentNode!=i;)Q=Q.parentNode;var q=e.measure,te=q.maps;function pe(Ze,rt,lt){for(var it=-1;it<(te?te.length:0);it++)for(var ht=it<0?q.map:te[it],Tt=0;Tt<ht.length;Tt+=3){var vt=ht[Tt+2];if(vt==Ze||vt==rt){var Ot=Rt(it<0?e.line:e.rest[it]),Xt=ht[Tt]+lt;return(lt<0||vt!=Ze)&&(Xt=ht[Tt+(lt?1:0)]),$e(Ot,Xt)}}}var ye=pe(z,Q,n);if(ye)return ln(ye,d);for(var Me=Q.nextSibling,De=z?z.nodeValue.length-n:0;Me;Me=Me.nextSibling){if(ye=pe(Me,Me.firstChild,0),ye)return ln($e(ye.line,ye.ch-De),d);De+=Me.textContent.length}for(var We=Q.previousSibling,Ye=n;We;We=We.previousSibling){if(ye=pe(We,We.firstChild,-1),ye)return ln($e(ye.line,ye.ch+Ye),d);Ye+=We.textContent.length}}var nr=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new $,this.hasSelection=!1,this.composing=null};nr.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var d=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),f&&(d.style.width="0px"),Be(d,"input",function(){K&&G>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),Be(d,"paste",function(z){if(He(i,z)||To(z,i))return;i.state.pasteIncoming=+new Date,n.fastPoll()});function M(z){if(He(i,z))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()});else if(i.options.lineWiseCopyCut){var Q=So(i);sa({lineWise:!0,text:Q.text}),z.type=="cut"?i.setSelections(Q.ranges,null,ve):(n.prevInput="",d.value=Q.text.join(`
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`)>-1?n.value=e.prevInput="":e.prevInput=d,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},nr.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},nr.prototype.onKeyPress=function(){K&&G>=9&&(this.hasSelection=null),this.fastPoll()},nr.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,d=t.textarea;t.contextMenuPending&&t.contextMenuPending();var M=Ni(n,e),z=i.scroller.scrollTop;if(!M||m)return;var Q=n.options.resetSelectionOnContextMenu;Q&&n.doc.sel.contains(M)==-1&&pr(n,wr)(n.doc,Si(M),ve);var q=d.style.cssText,te=t.wrapper.style.cssText,pe=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",d.style.cssText=`position: absolute; width: 30px; height: 30px;
      top: `+(e.clientY-pe.top-5)+"px; left: "+(e.clientX-pe.left-5)+`px;
      z-index: 1000; background: `+(K?"rgba(255, 255, 255, .05)":"transparent")+`;
      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var ye;r&&(ye=window.scrollY),i.input.focus(),r&&window.scrollTo(null,ye),i.input.reset(),n.somethingSelected()||(d.value=t.prevInput=" "),t.contextMenuPending=De,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll);function Me(){if(d.selectionStart!=null){var Ye=n.somethingSelected(),Ze="\u200B"+(Ye?d.value:"");d.value="\u21DA",d.value=Ze,t.prevInput=Ye?"":"\u200B",d.selectionStart=1,d.selectionEnd=Ze.length,i.selForContextMenu=n.doc.sel}}function De(){if(t.contextMenuPending!=De)return;if(t.contextMenuPending=!1,t.wrapper.style.cssText=te,d.style.cssText=q,K&&G<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=z),d.selectionStart!=null){(!K||K&&G<9)&&Me();var Ye=0,Ze=function(){i.selForContextMenu==n.doc.sel&&d.selectionStart==0&&d.selectionEnd>0&&t.prevInput=="\u200B"?pr(n,Vs)(n):Ye++<10?i.detectingSelectAll=setTimeout(Ze,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(Ze,200)}}if(K&&G>=9&&Me(),D){ge(e);var We=function(){ot(window,"mouseup",We),setTimeout(De,20)};Be(window,"mouseup",We)}else setTimeout(De,50)},nr.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},nr.prototype.setUneditable=function(){},nr.prototype.needsContentAttribute=!1;function iu(e,t){if(t=t?g(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),t.autofocus==null){var n=U();t.autofocus=n==e||e.getAttribute("autofocus")!=null&&n==document.body}function i(){e.value=Q.getValue()}var d;if(e.form&&(Be(e.form,"submit",i),!t.leaveSubmitMethodAlone)){var M=e.form;d=M.submit;try{var 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u=0,a=[],s=f.exec(o);s;)a.push(o.substring(u,s.index)),u=s.index+s[0].length,s=f.exec(o);return u<o.length?a.push(o.substring(u,o.length)):a.push(""),a},v.exports.WhitespacePattern=l},function(v){function m(p,h){this._input=p,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,h&&(this._starting_pattern=this._input.get_regexp(h._starting_pattern,!0),this._match_pattern=this._input.get_regexp(h._match_pattern,!0),this._until_pattern=this._input.get_regexp(h._until_pattern),this._until_after=h._until_after)}m.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},m.prototype.read_match=function(){return this._input.match(this._match_pattern)},m.prototype.until_after=function(p){var h=this._create();return h._until_after=!0,h._until_pattern=this._input.get_regexp(p),h._update(),h},m.prototype.until=function(p){var h=this._create();return h._until_after=!1,h._until_pattern=this._input.get_regexp(p),h._update(),h},m.prototype.starting_with=function(p){var h=this._create();return h._starting_pattern=this._input.get_regexp(p,!0),h._update(),h},m.prototype.matching=function(p){var h=this._create();return h._match_pattern=this._input.get_regexp(p,!0),h._update(),h},m.prototype._create=function(){return new m(this._input,this)},m.prototype._update=function(){},v.exports.Pattern=m},function(v){function m(p,h){p=typeof p=="string"?p:p.source,h=typeof h=="string"?h:h.source,this.__directives_block_pattern=new RegExp(p+/ beautify( \w+[:]\w+)+ /.source+h,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(p+/\sbeautify\signore:end\s/.source+h,"g")}m.prototype.get_directives=function(p){if(!p.match(this.__directives_block_pattern))return null;var h={};this.__directive_pattern.lastIndex=0;for(var l=this.__directive_pattern.exec(p);l;)h[l[1]]=l[2],l=this.__directive_pattern.exec(p);return h},m.prototype.readIgnored=function(p){return p.readUntilAfter(this.__directives_end_ignore_pattern)},v.exports.Directives=m},function(v,m,p){var h=p(12).Pattern,l={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function f(o,u){h.call(this,o,u),this.__template_pattern=null,this._disabled=Object.assign({},l),this._excluded=Object.assign({},l),u&&(this.__template_pattern=this._input.get_regexp(u.__template_pattern),this._excluded=Object.assign(this._excluded,u._excluded),this._disabled=Object.assign(this._disabled,u._disabled));var a=new h(o);this.__patterns={handlebars_comment:a.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:a.starting_with(/{{{/).until_after(/}}}/),handlebars:a.starting_with(/{{/).until_after(/}}/),php:a.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:a.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:a.starting_with(/{%/).until_after(/%}/),django_value:a.starting_with(/{{/).until_after(/}}/),django_comment:a.starting_with(/{#/).until_after(/#}/),smarty:a.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:a.starting_with(/{\*/).until_after(/\*}/),smarty_literal:a.starting_with(/{literal}/).until_after(/{\/literal}/)}}f.prototype=new h,f.prototype._create=function(){return new f(this._input,this)},f.prototype._update=function(){this.__set_templated_pattern()},f.prototype.disable=function(o){var u=this._create();return u._disabled[o]=!0,u._update(),u},f.prototype.read_options=function(o){var u=this._create();for(var a in l)u._disabled[a]=o.templating.indexOf(a)===-1;return u._update(),u},f.prototype.exclude=function(o){var u=this._create();return u._excluded[o]=!0,u._update(),u},f.prototype.read=function(){var o="";this._match_pattern?o=this._input.read(this._starting_pattern):o=this._input.read(this._starting_pattern,this.__template_pattern);for(var u=this._read_template();u;)this._match_pattern?u+=this._input.read(this._match_pattern):u+=this._input.readUntil(this.__template_pattern),o+=u,u=this._read_template();return this._until_after&&(o+=this._input.readUntilAfter(this._until_pattern)),o},f.prototype.__set_templated_pattern=function(){var o=[];this._disabled.php||o.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||o.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||o.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(o.push(this.__patterns.django._starting_pattern.source),o.push(this.__patterns.django_value._starting_pattern.source),o.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||o.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&o.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+o.join("|")+")")},f.prototype._read_template=function(){var o="",u=this._input.peek();if(u==="<"){var a=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&a==="?"&&(o=o||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&a==="%"&&(o=o||this.__patterns.erb.read())}else u==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(o=o||this.__patterns.handlebars_comment.read(),o=o||this.__patterns.handlebars_unescaped.read(),o=o||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(o=o||this.__patterns.django_value.read()),this._excluded.django||(o=o||this.__patterns.django_comment.read(),o=o||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(o=o||this.__patterns.smarty_comment.read(),o=o||this.__patterns.smarty_literal.read(),o=o||this.__patterns.smarty.read()));return o},v.exports.TemplatablePattern=f},,,,function(v,m,p){var h=p(19).Beautifier,l=p(20).Options;function f(o,u,a,s){var R=new h(o,u,a,s);return R.beautify()}v.exports=f,v.exports.defaultOptions=function(){return new l}},function(v,m,p){var h=p(20).Options,l=p(2).Output,f=p(21).Tokenizer,o=p(21).TOKEN,u=/\r\n|[\r\n]/,a=/\r\n|[\r\n]/g,s=function(w,y){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=w.max_preserve_newlines,this.preserve_newlines=w.preserve_newlines,this._output=new l(w,y)};s.prototype.current_line_has_match=function(w){return this._output.current_line.has_match(w)},s.prototype.set_space_before_token=function(w,y){this._output.space_before_token=w,this._output.non_breaking_space=y},s.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},s.prototype.add_raw_token=function(w){this._output.add_raw_token(w)},s.prototype.print_preserved_newlines=function(w){var y=0;w.type!==o.TEXT&&w.previous.type!==o.TEXT&&(y=w.newlines?1:0),this.preserve_newlines&&(y=w.newlines<this.max_preserve_newlines+1?w.newlines:this.max_preserve_newlines+1);for(var b=0;b<y;b++)this.print_newline(b>0);return y!==0},s.prototype.traverse_whitespace=function(w){return w.whitespace_before||w.newlines?(this.print_preserved_newlines(w)||(this._output.space_before_token=!0),!0):!1},s.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},s.prototype.print_newline=function(w){this._output.add_new_line(w)},s.prototype.print_token=function(w){w.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(w.text))},s.prototype.indent=function(){this.indent_level++},s.prototype.get_full_indent=function(w){return w=this.indent_level+(w||0),w<1?"":this._output.get_indent_string(w)};var R=function(w){for(var y=null,b=w.next;b.type!==o.EOF&&w.closed!==b;){if(b.type===o.ATTRIBUTE&&b.text==="type"){b.next&&b.next.type===o.EQUALS&&b.next.next&&b.next.next.type===o.VALUE&&(y=b.next.next.text);break}b=b.next}return y},_=function(w,y){var b=null,U=null;return y.closed?(w==="script"?b="text/javascript":w==="style"&&(b="text/css"),b=R(y)||b,b.search("text/css")>-1?U="css":b.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?U="javascript":b.search(/(text|application|dojo)\/(x-)?(html)/)>-1?U="html":b.search(/test\/null/)>-1&&(U="null"),U):null};function C(w,y){return y.indexOf(w)!==-1}function D(w,y,b){this.parent=w||null,this.tag=y?y.tag_name:"",this.indent_level=b||0,this.parser_token=y||null}function O(w){this._printer=w,this._current_frame=null}O.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},O.prototype.record_tag=function(w){var y=new D(this._current_frame,w,this._printer.indent_level);this._current_frame=y},O.prototype._try_pop_frame=function(w){var y=null;return w&&(y=w.parser_token,this._printer.indent_level=w.indent_level,this._current_frame=w.parent),y},O.prototype._get_frame=function(w,y){for(var b=this._current_frame;b&&!(w.indexOf(b.tag)!==-1);){if(y&&y.indexOf(b.tag)!==-1){b=null;break}b=b.parent}return b},O.prototype.try_pop=function(w,y){var b=this._get_frame([w],y);return this._try_pop_frame(b)},O.prototype.indent_to_tag=function(w){var y=this._get_frame(w);y&&(this._printer.indent_level=y.indent_level)};function A(w,y,b,U){this._source_text=w||"",y=y||{},this._js_beautify=b,this._css_beautify=U,this._tag_stack=null;var F=new h(y,"html");this._options=F,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"}A.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var w=this._source_text,y=this._options.eol;this._options.eol==="auto"&&(y=`
`,w&&u.test(w)&&(y=w.match(u)[0])),w=w.replace(a,`
`);var b=w.match(/^[\t ]*/)[0],U={text:"",type:""},F=new S,E=new s(this._options,b),N=new f(w,this._options).tokenize();this._tag_stack=new O(E);for(var I=null,g=N.next();g.type!==o.EOF;)g.type===o.TAG_OPEN||g.type===o.COMMENT?(I=this._handle_tag_open(E,g,F,U),F=I):g.type===o.ATTRIBUTE||g.type===o.EQUALS||g.type===o.VALUE||g.type===o.TEXT&&!F.tag_complete?I=this._handle_inside_tag(E,g,F,N):g.type===o.TAG_CLOSE?I=this._handle_tag_close(E,g,F):g.type===o.TEXT?I=this._handle_text(E,g,F):E.add_raw_token(g),U=I,g=N.next();var H=E._output.get_code(y);return H},A.prototype._handle_tag_close=function(w,y,b){var U={text:y.text,type:y.type};return w.alignment_size=0,b.tag_complete=!0,w.set_space_before_token(y.newlines||y.whitespace_before!=="",!0),b.is_unformatted?w.add_raw_token(y):(b.tag_start_char==="<"&&(w.set_space_before_token(y.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&b.has_wrapped_attrs&&w.print_newline(!1)),w.print_token(y)),b.indent_content&&!(b.is_unformatted||b.is_content_unformatted)&&(w.indent(),b.indent_content=!1),!b.is_inline_element&&!(b.is_unformatted||b.is_content_unformatted)&&w.set_wrap_point(),U},A.prototype._handle_inside_tag=function(w,y,b,U){var F=b.has_wrapped_attrs,E={text:y.text,type:y.type};if(w.set_space_before_token(y.newlines||y.whitespace_before!=="",!0),b.is_unformatted)w.add_raw_token(y);else if(b.tag_start_char==="{"&&y.type===o.TEXT)w.print_preserved_newlines(y)?(y.newlines=0,w.add_raw_token(y)):w.print_token(y);else{if(y.type===o.ATTRIBUTE?(w.set_space_before_token(!0),b.attr_count+=1):(y.type===o.EQUALS||y.type===o.VALUE&&y.previous.type===o.EQUALS)&&w.set_space_before_token(!1),y.type===o.ATTRIBUTE&&b.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(w.traverse_whitespace(y),F=F||y.newlines!==0),this._is_wrap_attributes_force)){var N=b.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&b.attr_count===1){var I=!0,g=0,H;do{if(H=U.peek(g),H.type===o.ATTRIBUTE){I=!1;break}g+=1}while(g<4&&H.type!==o.EOF&&H.type!==o.TAG_CLOSE);N=!I}N&&(w.print_newline(!1),F=!0)}w.print_token(y),F=F||w.previous_token_wrapped(),b.has_wrapped_attrs=F}return E},A.prototype._handle_text=function(w,y,b){var U={text:y.text,type:"TK_CONTENT"};return b.custom_beautifier_name?this._print_custom_beatifier_text(w,y,b):b.is_unformatted||b.is_content_unformatted?w.add_raw_token(y):(w.traverse_whitespace(y),w.print_token(y)),U},A.prototype._print_custom_beatifier_text=function(w,y,b){var U=this;if(y.text!==""){var F=y.text,E,N=1,I="",g="";b.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?E=this._js_beautify:b.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?E=this._css_beautify:b.custom_beautifier_name==="html"&&(E=function(ve,Se){var Ae=new A(ve,Se,U._js_beautify,U._css_beautify);return Ae.beautify()}),this._options.indent_scripts==="keep"?N=0:this._options.indent_scripts==="separate"&&(N=-w.indent_level);var H=w.get_full_indent(N);if(F=F.replace(/\n[ \t]*$/,""),b.custom_beautifier_name!=="html"&&F[0]==="<"&&F.match(/^(<!--|<!\[CDATA\[)/)){var $=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(F);if(!$){w.add_raw_token(y);return}I=H+$[1]+`
`,F=$[4],$[5]&&(g=H+$[5]),F=F.replace(/\n[ \t]*$/,""),($[2]||$[3].indexOf(`
`)!==-1)&&($=$[3].match(/[ \t]+$/),$&&(y.whitespace_before=$[0]))}if(F)if(E){var ie=function(){this.eol=`
`};ie.prototype=this._options.raw_options;var oe=new ie;F=E(H+F,oe)}else{var Ce=y.whitespace_before;Ce&&(F=F.replace(new RegExp(`
(`+Ce+")?","g"),`
`)),F=H+F.replace(/\n/g,`
`+H)}I&&(F?F=I+F+`
`+g:F=I+g),w.print_newline(!1),F&&(y.text=F,y.whitespace_before="",y.newlines=0,w.add_raw_token(y),w.print_newline(!0))}},A.prototype._handle_tag_open=function(w,y,b,U){var F=this._get_tag_open_token(y);return(b.is_unformatted||b.is_content_unformatted)&&!b.is_empty_element&&y.type===o.TAG_OPEN&&y.text.indexOf("</")===0?(w.add_raw_token(y),F.start_tag_token=this._tag_stack.try_pop(F.tag_name)):(w.traverse_whitespace(y),this._set_tag_position(w,y,F,b,U),F.is_inline_element||w.set_wrap_point(),w.print_token(y)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(F.alignment_size=y.text.length+1),!F.tag_complete&&!F.is_unformatted&&(w.alignment_size=F.alignment_size),F};var S=function(w,y){if(this.parent=w||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="",!y)this.tag_complete=!0;else{var b;this.tag_start_char=y.text[0],this.text=y.text,this.tag_start_char==="<"?(b=y.text.match(/^<([^\s>]*)/),this.tag_check=b?b[1]:""):(b=y.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=b?b[1]:"",(y.text.startsWith("{{#>")||y.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&y.next!==null?this.tag_check=y.next.text.split(" ")[0]:this.tag_check=y.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),y.type===o.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||y.closed&&y.closed.text==="/>";var U=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(U=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(U)))}};A.prototype._get_tag_open_token=function(w){var y=new S(this._tag_stack.get_parser_token(),w);return y.alignment_size=this._options.wrap_attributes_indent_size,y.is_end_tag=y.is_end_tag||C(y.tag_check,this._options.void_elements),y.is_empty_element=y.tag_complete||y.is_start_tag&&y.is_end_tag,y.is_unformatted=!y.tag_complete&&C(y.tag_check,this._options.unformatted),y.is_content_unformatted=!y.is_empty_element&&C(y.tag_check,this._options.content_unformatted),y.is_inline_element=C(y.tag_name,this._options.inline)||y.tag_name.includes("-")||y.tag_start_char==="{",y},A.prototype._set_tag_position=function(w,y,b,U,F){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||w.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=_(b.tag_check,y)))),C(b.tag_check,this._options.extra_liners)&&(w.print_newline(!1),w._output.just_added_blankline()||w.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 E=w.current_line_has_match(/{{#if/);E||w.print_newline(!1)}b.tag_name==="!--"&&F.type===o.TAG_CLOSE&&U.is_end_tag&&b.text.indexOf(`
`)===-1||(b.is_inline_element||b.is_unformatted||w.print_newline(!1),this._calcluate_parent_multiline(w,b))}else if(b.is_end_tag){var N=!1;N=b.start_tag_token&&b.start_tag_token.multiline_content,N=N||!b.is_inline_element&&!(U.is_inline_element||U.is_unformatted)&&!(F.type===o.TAG_CLOSE&&b.start_tag_token===U)&&F.type!=="TK_CONTENT",(b.is_content_unformatted||b.is_unformatted)&&(N=!1),N&&w.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)&&(F.type!=="TK_CONTENT"||b.is_content_unformatted)&&w.print_newline(!1),this._calcluate_parent_multiline(w,b)},A.prototype._calcluate_parent_multiline=function(w,y){y.parent&&w._output.just_added_newline()&&!((y.is_inline_element||y.is_unformatted)&&y.parent.is_inline_element)&&(y.parent.multiline_content=!0)};var T=["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"],c=["a","audio","del","ins","map","noscript","video"];A.prototype._do_optional_end_element=function(w){var y=null;if(w.is_empty_element||!w.is_start_tag||!w.parent)return;if(w.tag_name==="body")y=y||this._tag_stack.try_pop("head");else if(w.tag_name==="li")y=y||this._tag_stack.try_pop("li",["ol","ul"]);else if(w.tag_name==="dd"||w.tag_name==="dt")y=y||this._tag_stack.try_pop("dt",["dl"]),y=y||this._tag_stack.try_pop("dd",["dl"]);else if(w.parent.tag_name==="p"&&T.indexOf(w.tag_name)!==-1){var b=w.parent.parent;(!b||c.indexOf(b.tag_name)===-1)&&(y=y||this._tag_stack.try_pop("p"))}else 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0||c.liveMaxLatencyDuration<=c.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return s({},T,c)}function S(T){var c=T.loader;if(c!==f.default&&c!==l.default)a.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),T.progressive=!1;else{var w=Object(f.fetchSupported)();w&&(T.loader=f.default,T.progressive=!0,T.enableSoftwareAES=!0,a.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/polyfills/number.ts"),j=P("./src/utils/ewma-bandwidth-estimator.ts"),B=P("./src/events.ts"),K=P("./src/utils/buffer-helper.ts"),G=P("./src/errors.ts"),r=P("./src/types/loader.ts"),L=P("./src/utils/logger.ts");function v(h,l){for(var f=0;f<l.length;f++){var o=l[f];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(h,o.key,o)}}function 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o=this.hls;o.off(B.Events.FRAG_LOADING,this.onFragLoading,this),o.off(B.Events.FRAG_LOADED,this.onFragLoaded,this),o.off(B.Events.FRAG_BUFFERED,this.onFragBuffered,this),o.off(B.Events.LEVEL_LOADED,this.onLevelLoaded,this),o.off(B.Events.ERROR,this.onError,this)},l.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},l.onFragLoading=function(o,u){var a=u.frag;if(a.type===r.PlaylistLevelType.MAIN&&!this.timer){var s;this.fragCurrent=a,this.partCurrent=(s=u.part)!=null?s:null,this.timer=self.setInterval(this.onCheck,100)}},l.onLevelLoaded=function(o,u){var a=this.hls.config;u.details.live?this.bwEstimator.update(a.abrEwmaSlowLive,a.abrEwmaFastLive):this.bwEstimator.update(a.abrEwmaSlowVoD,a.abrEwmaFastVoD)},l._abandonRulesCheck=function(){var o=this.fragCurrent,u=this.partCurrent,a=this.hls,s=a.autoLevelEnabled,R=a.config,_=a.media;if(!o||!_)return;var C=u?u.stats:o.stats,D=u?u.duration:o.duration;if(C.aborted){L.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!s||_.paused||!_.playbackRate||!_.readyState)return;var O=performance.now()-C.loading.start,A=Math.abs(_.playbackRate);if(O<=500*D/A)return;var S=a.levels,T=a.minAutoLevel,c=S[o.level],w=C.total||Math.max(C.loaded,Math.round(D*c.maxBitrate/8)),y=Math.max(1,C.bwEstimate?C.bwEstimate/8:C.loaded*1e3/O),b=(w-C.loaded)/y,U=_.currentTime,F=(K.BufferHelper.bufferInfo(_,U,R.maxBufferHole).end-U)/A;if(F>=2*D/A||b<=F)return;var E=Number.POSITIVE_INFINITY,N;for(N=o.level-1;N>T;N--){var I=S[N].maxBitrate;if(E=D*I/(8*.8*y),E<F)break}if(E>=b)return;var g=this.bwEstimator.getEstimate();L.logger.warn("Fragment "+o.sn+(u?" part "+u.index:"")+" of level "+o.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+N+`
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a=u.frag,s=u.part,R=s?s.stats:a.stats;if(R.aborted)return;if(a.type!==r.PlaylistLevelType.MAIN||a.sn==="initSegment")return;var _=R.parsing.end-R.loading.start;this.bwEstimator.sample(_,R.loaded),R.bwEstimate=this.bwEstimator.getEstimate(),a.bitrateTest?this.bitrateTestDelay=_/1e3:this.bitrateTestDelay=0},l.onError=function(o,u){switch(u.details){case G.ErrorDetails.FRAG_LOAD_ERROR:case G.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},l.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},l.getNextABRAutoLevel=function(){var o=this.fragCurrent,u=this.partCurrent,a=this.hls,s=a.maxAutoLevel,R=a.config,_=a.minAutoLevel,C=a.media,D=u?u.duration:o?o.duration:0,O=C?C.currentTime:0,A=C&&C.playbackRate!==0?Math.abs(C.playbackRate):1,S=this.bwEstimator?this.bwEstimator.getEstimate():R.abrEwmaDefaultEstimate,T=(K.BufferHelper.bufferInfo(C,O,R.maxBufferHole).end-O)/A,c=this.findBestLevel(S,_,s,T,R.abrBandWidthFactor,R.abrBandWidthUpFactor);if(c>=0)return c;L.logger.trace((T?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var w=D?Math.min(D,R.maxStarvationDelay):R.maxStarvationDelay,y=R.abrBandWidthFactor,b=R.abrBandWidthUpFactor;if(!T){var U=this.bitrateTestDelay;if(U){var F=D?Math.min(D,R.maxLoadingDelay):R.maxLoadingDelay;w=F-U,L.logger.trace("bitrate test took "+Math.round(1e3*U)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*w)+" ms"),y=b=1}}return c=this.findBestLevel(S,_,s,T+w,y,b),Math.max(c,0)},l.findBestLevel=function(o,u,a,s,R,_){for(var C,D=this.fragCurrent,O=this.partCurrent,A=this.lastLoadedFragLevel,S=this.hls.levels,T=S[A],c=!!(T!=null&&(C=T.details)!==null&&C!==void 0&&C.live),w=T==null?void 0:T.codecSet,y=O?O.duration:D?D.duration:0,b=a;b>=u;b--){var U=S[b];if(!U||w&&U.codecSet!==w)continue;var F=U.details,E=(O?F==null?void 0:F.partTarget:F==null?void 0:F.averagetargetduration)||y,N=void 0;b<=A?N=R*o:N=_*o;var I=S[b].maxBitrate,g=I*E/N;if(L.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+b+"/"+Math.round(N)+"/"+I+"/"+E+"/"+s+"/"+g),N>I&&(!g||c&&!this.bitrateTestDelay||g<s))return b}return-1},m(h,[{key:"nextAutoLevel",get:function(){var o=this._nextAutoLevel,u=this.bwEstimator;if(o!==-1&&(!u||!u.canEstimate()))return o;var a=this.getNextABRAutoLevel();return o!==-1&&(a=Math.min(o,a)),a},set:function(o){this._nextAutoLevel=o}}]),h}();J.default=p},"./src/controller/audio-stream-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/polyfills/number.ts"),j=P("./src/controller/base-stream-controller.ts"),B=P("./src/events.ts"),K=P("./src/utils/buffer-helper.ts"),G=P("./src/controller/fragment-tracker.ts"),r=P("./src/types/level.ts"),L=P("./src/types/loader.ts"),v=P("./src/loader/fragment.ts"),m=P("./src/demux/chunk-cache.ts"),p=P("./src/demux/transmuxer-interface.ts"),h=P("./src/types/transmuxer.ts"),l=P("./src/controller/fragment-finders.ts"),f=P("./src/utils/discontinuities.ts"),o=P("./src/errors.ts"),u=P("./src/utils/logger.ts");function a(){return a=Object.assign||function(D){for(var O=1;O<arguments.length;O++){var A=arguments[O];for(var S in A)Object.prototype.hasOwnProperty.call(A,S)&&(D[S]=A[S])}return D},a.apply(this,arguments)}function s(D,O){D.prototype=Object.create(O.prototype),D.prototype.constructor=D,R(D,O)}function R(D,O){return R=Object.setPrototypeOf||function(S,T){return S.__proto__=T,S},R(D,O)}var _=100,C=function(D){s(O,D);function O(S,T){var c;return c=D.call(this,S,T,"[audio-stream-controller]")||this,c.videoBuffer=null,c.videoTrackCC=-1,c.waitingVideoCC=-1,c.audioSwitch=!1,c.trackId=-1,c.waitingData=null,c.mainDetails=null,c.bufferFlushed=!1,c._registerListeners(),c}var A=O.prototype;return A.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},A._registerListeners=function(){var T=this.hls;T.on(B.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.on(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.on(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.on(B.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.on(B.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),T.on(B.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.on(B.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),T.on(B.Events.ERROR,this.onError,this),T.on(B.Events.BUFFER_RESET,this.onBufferReset,this),T.on(B.Events.BUFFER_CREATED,this.onBufferCreated,this),T.on(B.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.on(B.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),T.on(B.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A._unregisterListeners=function(){var T=this.hls;T.off(B.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.off(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.off(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.off(B.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.off(B.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),T.off(B.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.off(B.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),T.off(B.Events.ERROR,this.onError,this),T.off(B.Events.BUFFER_RESET,this.onBufferReset,this),T.off(B.Events.BUFFER_CREATED,this.onBufferCreated,this),T.off(B.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.off(B.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),T.off(B.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A.onInitPtsFound=function(T,c){var w=c.frag,y=c.id,b=c.initPTS;if(y==="main"){var U=w.cc;this.initPTS[w.cc]=b,this.log("InitPTS for cc: "+U+" found from main: "+b),this.videoTrackCC=U,this.state===j.State.WAITING_INIT_PTS&&this.tick()}},A.startLoad=function(T){if(!this.levels){this.startPosition=T,this.state=j.State.STOPPED;return}var c=this.lastCurrentTime;this.stopLoad(),this.setInterval(_),this.fragLoadError=0,c>0&&T===-1?(this.log("Override startPosition with lastCurrentTime @"+c.toFixed(3)),this.state=j.State.IDLE):(this.loadedmetadata=!1,this.state=j.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=T,this.tick()},A.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_TRACK:{var T,c=this.levels,w=this.trackId,y=c==null||((T=c[w])===null||T===void 0)?void 0:T.details;if(y){if(this.waitForCdnTuneIn(y))break;this.state=j.State.WAITING_INIT_PTS}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var b,U=performance.now(),F=this.retryDate;(!F||U>=F||(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 E=this.waitingData;if(E){var N=E.frag,I=E.part,g=E.cache,H=E.complete;if(this.initPTS[N.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.FRAG_LOADING;var $=g.flush(),ie={frag:N,part:I,payload:$,networkDetails:null};this._handleFragmentLoadProgress(ie),H&&D.prototype._handleFragmentLoadComplete.call(this,ie)}else if(this.videoTrackCC!==this.waitingVideoCC)u.logger.log("Waiting fragment cc ("+N.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var oe=this.getLoadPosition(),Ce=K.BufferHelper.bufferInfo(this.mediaBuffer,oe,this.config.maxBufferHole),ve=Object(l.fragmentWithinToleranceTest)(Ce.end,this.config.maxFragLookUpTolerance,N);ve<0&&(u.logger.log("Waiting fragment cc ("+N.cc+") @ "+N.start+" cancelled because another fragment at "+Ce.end+" is needed"),this.clearWaitingFragment())}}else this.state=j.State.IDLE}}this.onTickEnd()},A.clearWaitingFragment=function(){var T=this.waitingData;T&&(this.fragmentTracker.removeFragment(T.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.IDLE)},A.onTickEnd=function(){var T=this.media;if(!T||!T.readyState)return;var c=this.mediaBuffer?this.mediaBuffer:T,w=c.buffered;!this.loadedmetadata&&w.length&&(this.loadedmetadata=!0),this.lastCurrentTime=T.currentTime},A.doTickIdle=function(){var T,c,w=this.hls,y=this.levels,b=this.media,U=this.trackId,F=w.config;if(!y||!y[U])return;if(!b&&(this.startFragRequested||!F.startFragPrefetch))return;var E=y[U],N=E.details;if(!N||N.live&&this.levelLastLoaded!==U||this.waitForCdnTuneIn(N)){this.state=j.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,v.ElementaryStreamTypes.AUDIO,L.PlaylistLevelType.AUDIO));var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,L.PlaylistLevelType.AUDIO);if(I===null)return;var g=I.len,H=this.getMaxBufferLength(),$=this.audioSwitch;if(g>=H&&!$)return;if(!$&&this._streamEnded(I,N)){w.trigger(B.Events.BUFFER_EOS,{type:"audio"}),this.state=j.State.ENDED;return}var ie=N.fragments,oe=ie[0].start,Ce=I.end;if($){var ve=this.getLoadPosition();Ce=ve,N.PTSKnown&&ve<oe&&((I.end>oe||I.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),b.currentTime=oe+.05))}var Se=this.getNextFragment(Ce,N);if(!Se){this.bufferFlushed=!0;return}((T=Se.decryptdata)===null||T===void 0?void 0:T.keyFormat)==="identity"&&!((c=Se.decryptdata)!==null&&c!==void 0&&c.key)?this.loadKey(Se,N):this.loadFragment(Se,N,Ce)},A.getMaxBufferLength=function(){var T=D.prototype.getMaxBufferLength.call(this),c=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,L.PlaylistLevelType.MAIN);return c===null?T:Math.max(T,c.len)},A.onMediaDetaching=function(){this.videoBuffer=null,D.prototype.onMediaDetaching.call(this)},A.onAudioTracksUpdated=function(T,c){var w=c.audioTracks;this.resetTransmuxer(),this.levels=w.map(function(y){return new r.Level(y)})},A.onAudioTrackSwitching=function(T,c){var w=!!c.url;this.trackId=c.id;var y=this.fragCurrent;y!=null&&y.loader&&y.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),w?this.setInterval(_):this.resetTransmuxer(),w?(this.audioSwitch=!0,this.state=j.State.IDLE):this.state=j.State.STOPPED,this.tick()},A.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},A.onLevelLoaded=function(T,c){this.mainDetails=c.details},A.onAudioTrackLoaded=function(T,c){var w,y=this.levels,b=c.details,U=c.id;if(!y){this.warn("Audio tracks were reset while loading level "+U);return}this.log("Track "+U+" loaded ["+b.startSN+","+b.endSN+"],duration:"+b.totalduration);var F=y[U],E=0;if(b.live||(w=F.details)!==null&&w!==void 0&&w.live){var N=this.mainDetails;if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed||!N)return;!F.details&&b.hasProgramDateTime&&N.hasProgramDateTime?(Object(f.alignMediaPlaylistByPDT)(b,N),E=b.fragments[0].start):E=this.alignPlaylists(b,F.details)}F.details=b,this.levelLastLoaded=U,!this.startFragRequested&&(this.mainDetails||!b.live)&&this.setStartPosition(F.details,E),this.state===j.State.WAITING_TRACK&&!this.waitForCdnTuneIn(b)&&(this.state=j.State.IDLE),this.tick()},A._handleFragmentLoadProgress=function(T){var c,w=T.frag,y=T.part,b=T.payload,U=this.config,F=this.trackId,E=this.levels;if(!E){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+w.sn+" of level "+w.level+" will not be buffered");return}var N=E[F];console.assert(N,"Audio track is defined on fragment load progress");var I=N.details;console.assert(I,"Audio track details are defined on fragment load progress");var g=U.defaultAudioCodec||N.audioCodec||"mp4a.40.2",H=this.transmuxer;H||(H=this.transmuxer=new p.default(this.hls,L.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var $=this.initPTS[w.cc],ie=(c=w.initSegment)===null||c===void 0?void 0:c.data;if($!==void 0){var oe=!1,Ce=y?y.index:-1,ve=Ce!==-1,Se=new h.ChunkMetadata(w.level,w.sn,w.stats.chunkCount,b.byteLength,Ce,ve);H.push(b,ie,g,"",w,y,I.totalduration,oe,Se,$)}else{u.logger.log("Unknown video PTS for cc "+w.cc+", waiting for video PTS before demuxing audio frag "+w.sn+" of ["+I.startSN+" ,"+I.endSN+"],track "+F);var Ae=this.waitingData=this.waitingData||{frag:w,part:y,cache:new m.default,complete:!1},Oe=Ae.cache;Oe.push(new Uint8Array(b)),this.waitingVideoCC=this.videoTrackCC,this.state=j.State.WAITING_INIT_PTS}},A._handleFragmentLoadComplete=function(T){if(this.waitingData){this.waitingData.complete=!0;return}D.prototype._handleFragmentLoadComplete.call(this,T)},A.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},A.onBufferCreated=function(T,c){var w=c.tracks.audio;w&&(this.mediaBuffer=w.buffer),c.tracks.video&&(this.videoBuffer=c.tracks.video.buffer)},A.onFragBuffered=function(T,c){var w=c.frag,y=c.part;if(w.type!==L.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(w)){this.warn("Fragment "+w.sn+(y?" p: "+y.index:"")+" of level "+w.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}w.sn!=="initSegment"&&(this.fragPrevious=w,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(B.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(w,y)},A.onError=function(T,c){switch(c.details){case o.ErrorDetails.FRAG_LOAD_ERROR:case o.ErrorDetails.FRAG_LOAD_TIMEOUT:case o.ErrorDetails.KEY_LOAD_ERROR:case o.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.AUDIO,c);break;case o.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case o.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==j.State.ERROR&&this.state!==j.State.STOPPED&&(this.state=c.fatal?j.State.ERROR:j.State.IDLE,this.warn(c.details+" while loading frag, switching to "+this.state+" state"));break;case o.ErrorDetails.BUFFER_FULL_ERROR:if(c.parent==="audio"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var w=!0,y=this.getFwdBufferInfo(this.mediaBuffer,L.PlaylistLevelType.AUDIO);y&&y.len>.5&&(w=!this.reduceMaxBufferLength(y.len)),w&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,D.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},A.onBufferFlushed=function(T,c){var w=c.type;w===v.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},A._handleTransmuxComplete=function(T){var c,w="audio",y=this.hls,b=T.remuxResult,U=T.chunkMeta,F=this.getCurrentContext(U);if(!F){this.warn("The loading context changed while buffering fragment "+U.sn+" of level "+U.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(U.level);return}var E=F.frag,N=F.part,I=b.audio,g=b.text,H=b.id3,$=b.initSegment;if(this.fragContextChanged(E))return;if(this.state=j.State.PARSING,this.audioSwitch&&I&&this.completeAudioSwitch(),$!=null&&$.tracks&&(this._bufferInitSegment($.tracks,E,U),y.trigger(B.Events.FRAG_PARSING_INIT_SEGMENT,{frag:E,id:w,tracks:$.tracks})),I){var ie=I.startPTS,oe=I.endPTS,Ce=I.startDTS,ve=I.endDTS;N&&(N.elementaryStreams[v.ElementaryStreamTypes.AUDIO]={startPTS:ie,endPTS:oe,startDTS:Ce,endDTS:ve}),E.setElementaryStreamInfo(v.ElementaryStreamTypes.AUDIO,ie,oe,Ce,ve),this.bufferFragmentData(I,E,N,U)}if(H!=null&&(c=H.samples)!==null&&c!==void 0&&c.length){var Se=a({frag:E,id:w},H);y.trigger(B.Events.FRAG_PARSING_METADATA,Se)}if(g){var Ae=a({frag:E,id:w},g);y.trigger(B.Events.FRAG_PARSING_USERDATA,Ae)}},A._bufferInitSegment=function(T,c,w){if(this.state!==j.State.PARSING)return;T.video&&delete T.video;var y=T.audio;if(!y)return;y.levelCodec=y.codec,y.id="audio",this.log("Init audio buffer, container:"+y.container+", codecs[parsed]=["+y.codec+"]"),this.hls.trigger(B.Events.BUFFER_CODECS,T);var b=y.initSegment;if(b!=null&&b.byteLength){var U={type:"audio",frag:c,part:null,chunkMeta:w,parent:c.type,data:b};this.hls.trigger(B.Events.BUFFER_APPENDING,U)}this.tick()},A.loadFragment=function(T,c,w){var y=this.fragmentTracker.getState(T);this.fragCurrent=T,(this.audioSwitch||y===G.FragmentState.NOT_LOADED||y===G.FragmentState.PARTIAL)&&(T.sn==="initSegment"?this._loadInitSegment(T):c.live&&!Object(X.isFiniteNumber)(this.initPTS[T.cc])?(this.log("Waiting for video PTS in continuity counter "+T.cc+" of live stream before loading audio fragment "+T.sn+" of level "+this.trackId),this.state=j.State.WAITING_INIT_PTS):(this.startFragRequested=!0,D.prototype.loadFragment.call(this,T,c,w)))},A.completeAudioSwitch=function(){var T=this.hls,c=this.media,w=this.trackId;c&&(this.log("Switching audio track : flushing all audio"),D.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,T.trigger(B.Events.AUDIO_TRACK_SWITCHED,{id:w})},O}(j.default);J.default=C},"./src/controller/audio-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts"),j=P("./src/errors.ts"),B=P("./src/controller/base-playlist-controller.ts"),K=P("./src/types/loader.ts");function G(p,h){for(var l=0;l<h.length;l++){var f=h[l];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(p,f.key,f)}}function r(p,h,l){return h&&G(p.prototype,h),l&&G(p,l),p}function L(p,h){p.prototype=Object.create(h.prototype),p.prototype.constructor=p,v(p,h)}function v(p,h){return v=Object.setPrototypeOf||function(f,o){return f.__proto__=o,f},v(p,h)}var m=function(p){L(h,p);function h(f){var o;return o=p.call(this,f,"[audio-track-controller]")||this,o.tracks=[],o.groupId=null,o.tracksInGroup=[],o.trackId=-1,o.trackName="",o.selectDefaultTrack=!0,o.registerListeners(),o}var l=h.prototype;return l.registerListeners=function(){var o=this.hls;o.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),o.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.on(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.on(X.Events.ERROR,this.onError,this)},l.unregisterListeners=function(){var o=this.hls;o.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),o.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.off(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.off(X.Events.ERROR,this.onError,this)},l.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,p.prototype.destroy.call(this)},l.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},l.onManifestParsed=function(o,u){this.tracks=u.audioTracks||[]},l.onAudioTrackLoaded=function(o,u){var a=u.id,s=u.details,R=this.tracksInGroup[a];if(!R){this.warn("Invalid audio track id "+a);return}var _=R.details;R.details=u.details,this.log("audioTrack "+a+" loaded ["+s.startSN+"-"+s.endSN+"]"),a===this.trackId&&(this.retryCount=0,this.playlistLoaded(a,u,_))},l.onLevelLoading=function(o,u){this.switchLevel(u.level)},l.onLevelSwitching=function(o,u){this.switchLevel(u.level)},l.switchLevel=function(o){var u=this.hls.levels[o];if(!(u!=null&&u.audioGroupIds))return;var a=u.audioGroupIds[u.urlId];if(this.groupId!==a){this.groupId=a;var s=this.tracks.filter(function(_){return!a||_.groupId===a});this.selectDefaultTrack&&!s.some(function(_){return _.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=s;var R={audioTracks:s};this.log("Updating audio tracks, "+s.length+' track(s) found in "'+a+'" group-id'),this.hls.trigger(X.Events.AUDIO_TRACKS_UPDATED,R),this.selectInitialTrack()}},l.onError=function(o,u){if(p.prototype.onError.call(this,o,u),u.fatal||!u.context)return;u.context.type===K.PlaylistContextType.AUDIO_TRACK&&u.context.id===this.trackId&&u.context.groupId===this.groupId&&this.retryLoadingOrFail(u)},l.setAudioTrack=function(o){var u=this.tracksInGroup;if(o<0||o>=u.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var a=u[this.trackId];this.log("Now switching to audio-track index "+o);var s=u[o],R=s.id,_=s.groupId,C=_===void 0?"":_,D=s.name,O=s.type,A=s.url;if(this.trackId=o,this.trackName=D,this.selectDefaultTrack=!1,this.hls.trigger(X.Events.AUDIO_TRACK_SWITCHING,{id:R,groupId:C,name:D,type:O,url:A}),s.details&&!s.details.live)return;var S=this.switchParams(s.url,a==null?void 0:a.details);this.loadPlaylist(S)},l.selectInitialTrack=function(){var o=this.tracksInGroup;console.assert(o.length,"Initial audio track should be selected when tracks are known");var u=this.trackName,a=this.findTrackId(u)||this.findTrackId();a!==-1?this.setAudioTrack(a):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},l.findTrackId=function(o){for(var u=this.tracksInGroup,a=0;a<u.length;a++){var s=u[a];if((!this.selectDefaultTrack||s.default)&&(!o||o===s.name))return s.id}return-1},l.loadPlaylist=function(o){var u=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(u)){var a=u.id,s=u.groupId,R=u.url;if(o)try{R=o.addDirectives(R)}catch(_){this.warn("Could not construct new URL with HLS Delivery Directives: "+_)}this.log("loading audio-track playlist for id: "+a),this.clearTimer(),this.hls.trigger(X.Events.AUDIO_TRACK_LOADING,{url:R,id:a,groupId:s,deliveryDirectives:o||null})}},r(h,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(o){this.selectDefaultTrack=!1,this.setAudioTrack(o)}}]),h}(B.default);J.default=m},"./src/controller/base-playlist-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return r});var X=P("./src/polyfills/number.ts"),j=P("./src/types/level.ts"),B=P("./src/controller/level-helper.ts"),K=P("./src/utils/logger.ts"),G=P("./src/errors.ts"),r=function(){function L(m,p){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=K.logger.log.bind(K.logger,p+":"),this.warn=K.logger.warn.bind(K.logger,p+":"),this.hls=m}var v=L.prototype;return v.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},v.onError=function(p,h){h.fatal&&h.type===G.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},v.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},v.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},v.stopLoad=function(){this.canLoad=!1,this.clearTimer()},v.switchParams=function(p,h){var l=h==null?void 0:h.renditionReports;if(l)for(var f=0;f<l.length;f++){var o=l[f],u=""+o.URI;if(u===p.substr(-u.length)){var a=parseInt(o["LAST-MSN"]),s=parseInt(o["LAST-PART"]);if(h&&this.hls.config.lowLatencyMode){var R=Math.min(h.age-h.partTarget,h.targetduration);s!==void 0&&R>h.partTarget&&(s+=1)}if(Object(X.isFiniteNumber)(a))return new j.HlsUrlParameters(a,Object(X.isFiniteNumber)(s)?s:void 0,j.HlsSkip.No)}}},v.loadPlaylist=function(p){},v.shouldLoadTrack=function(p){return this.canLoad&&p&&!!p.url&&(!p.details||p.details.live)},v.playlistLoaded=function(p,h,l){var f=this,o=h.details,u=h.stats,a=u.loading.end?Math.max(0,self.performance.now()-u.loading.end):0;if(o.advancedDateTime=Date.now()-a,o.live||l!=null&&l.live){if(o.reloaded(l),l&&this.log("live playlist "+p+" "+(o.advanced?"REFRESHED "+o.lastPartSn+"-"+o.lastPartIndex:"MISSED")),l&&o.fragments.length>0&&Object(B.mergeDetails)(l,o),!this.canLoad||!o.live)return;var s,R=void 0,_=void 0;if(o.canBlockReload&&o.endSN&&o.advanced){var C=this.hls.config.lowLatencyMode,D=o.lastPartSn,O=o.endSN,A=o.lastPartIndex,S=A!==-1,T=D===O,c=C?0:A;S?(R=T?O+1:D,_=T?c:A+1):R=O+1;var w=o.age,y=w+o.ageHeader,b=Math.min(y-o.partTarget,o.targetduration*1.5);if(b>0){if(l&&b>l.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+l.tuneInGoal+" to: "+b+" with playlist age: "+o.age),b=0;else{var U=Math.floor(b/o.targetduration);if(R+=U,_!==void 0){var F=Math.round(b%o.targetduration/o.partTarget);_+=F}this.log("CDN Tune-in age: "+o.ageHeader+"s last advanced "+w.toFixed(2)+"s goal: "+b+" skip sn "+U+" to part "+_)}o.tuneInGoal=b}if(s=this.getDeliveryDirectives(o,h.deliveryDirectives,R,_),C||!T){this.loadPlaylist(s);return}}else s=this.getDeliveryDirectives(o,h.deliveryDirectives,R,_);var E=Object(B.computeReloadInterval)(o,u);R!==void 0&&o.canBlockReload&&(E-=o.partTarget||1),this.log("reload live playlist "+p+" in "+Math.round(E)+" ms"),this.timer=self.setTimeout(function(){return f.loadPlaylist(s)},E)}else this.clearTimer()},v.getDeliveryDirectives=function(p,h,l,f){var o=Object(j.getSkipValue)(p,l);return h!=null&&h.skip&&p.deltaUpdateFailed&&(l=h.msn,f=h.part,o=j.HlsSkip.No),new j.HlsUrlParameters(l,f,o)},v.retryLoadingOrFail=function(p){var h=this,l=this.hls.config,f=this.retryCount<l.levelLoadingMaxRetry;if(f){var o;if(this.retryCount++,p.details.indexOf("LoadTimeOut")>-1&&(o=p.context)!==null&&o!==void 0&&o.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+p.details+'"'),this.loadPlaylist();else{var u=Math.min(Math.pow(2,this.retryCount)*l.levelLoadingRetryDelay,l.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return h.loadPlaylist()},u),this.warn("retry playlist loading #"+this.retryCount+" in "+u+' ms after "'+p.details+'"')}}else this.warn('cannot recover from error "'+p.details+'"'),this.clearTimer(),p.fatal=!0;return f},L}()},"./src/controller/base-stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"State",function(){return O}),P.d(J,"default",function(){return A});var X=P("./src/polyfills/number.ts"),j=P("./src/task-loop.ts"),B=P("./src/controller/fragment-tracker.ts"),K=P("./src/utils/buffer-helper.ts"),G=P("./src/utils/logger.ts"),r=P("./src/events.ts"),L=P("./src/errors.ts"),v=P("./src/types/transmuxer.ts"),m=P("./src/utils/mp4-tools.ts"),p=P("./src/utils/discontinuities.ts"),h=P("./src/controller/fragment-finders.ts"),l=P("./src/controller/level-helper.ts"),f=P("./src/loader/fragment-loader.ts"),o=P("./src/crypt/decrypter.ts"),u=P("./src/utils/time-ranges.ts"),a=P("./src/types/loader.ts");function s(S,T){for(var c=0;c<T.length;c++){var w=T[c];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(S,w.key,w)}}function R(S,T,c){return T&&s(S.prototype,T),c&&s(S,c),S}function _(S){if(S===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return S}function C(S,T){S.prototype=Object.create(T.prototype),S.prototype.constructor=S,D(S,T)}function D(S,T){return D=Object.setPrototypeOf||function(w,y){return w.__proto__=y,w},D(S,T)}var O={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"},A=function(S){C(T,S);function T(w,y,b){var U;return U=S.call(this)||this,U.hls=void 0,U.fragPrevious=null,U.fragCurrent=null,U.fragmentTracker=void 0,U.transmuxer=null,U._state=O.STOPPED,U.media=void 0,U.mediaBuffer=void 0,U.config=void 0,U.bitrateTest=!1,U.lastCurrentTime=0,U.nextLoadPosition=0,U.startPosition=0,U.loadedmetadata=!1,U.fragLoadError=0,U.retryDate=0,U.levels=null,U.fragmentLoader=void 0,U.levelLastLoaded=null,U.startFragRequested=!1,U.decrypter=void 0,U.initPTS=[],U.onvseeking=null,U.onvended=null,U.logPrefix="",U.log=void 0,U.warn=void 0,U.logPrefix=b,U.log=G.logger.log.bind(G.logger,b+":"),U.warn=G.logger.warn.bind(G.logger,b+":"),U.hls=w,U.fragmentLoader=new f.default(w.config),U.fragmentTracker=y,U.config=w.config,U.decrypter=new o.default(w,w.config),w.on(r.Events.KEY_LOADED,U.onKeyLoaded,_(U)),U}var c=T.prototype;return c.doTick=function(){this.onTickEnd()},c.onTickEnd=function(){},c.startLoad=function(y){},c.stopLoad=function(){this.fragmentLoader.abort();var y=this.fragCurrent;y&&this.fragmentTracker.removeFragment(y),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=O.STOPPED},c._streamEnded=function(y,b){var U=this.fragCurrent,F=this.fragmentTracker;if(!b.live&&U&&U.sn===b.endSN&&!y.nextStart){var E=F.getState(U);return E===B.FragmentState.PARTIAL||E===B.FragmentState.OK}return!1},c.onMediaAttached=function(y,b){var U=this.media=this.mediaBuffer=b.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),U.addEventListener("seeking",this.onvseeking),U.addEventListener("ended",this.onvended);var F=this.config;this.levels&&F.autoStartLoad&&this.state===O.STOPPED&&this.startLoad(F.startPosition)},c.onMediaDetaching=function(){var y=this.media;y!=null&&y.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),y&&(y.removeEventListener("seeking",this.onvseeking),y.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},c.onMediaSeeking=function(){var y=this.config,b=this.fragCurrent,U=this.media,F=this.mediaBuffer,E=this.state,N=U?U.currentTime:0,I=K.BufferHelper.bufferInfo(F||U,N,y.maxBufferHole);if(this.log("media seeking to "+(Object(X.isFiniteNumber)(N)?N.toFixed(3):N)+", state: "+E),E===O.ENDED)this.resetLoadingState();else if(b&&!I.len){var g=y.maxFragLookUpTolerance,H=b.start-g,$=b.start+b.duration+g,ie=N>$;(N<H||ie)&&(ie&&b.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),b.loader.abort()),this.resetLoadingState())}U&&(this.lastCurrentTime=N),!this.loadedmetadata&&!I.len&&(this.nextLoadPosition=this.startPosition=N),this.tickImmediate()},c.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},c.onKeyLoaded=function(y,b){if(this.state!==O.KEY_LOADING||b.frag!==this.fragCurrent||!this.levels)return;this.state=O.IDLE;var U=this.levels[b.frag.level].details;U&&this.loadFragment(b.frag,U,b.frag.start)},c.onHandlerDestroying=function(){this.stopLoad(),S.prototype.onHandlerDestroying.call(this)},c.onHandlerDestroyed=function(){this.state=O.STOPPED,this.hls.off(r.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,S.prototype.onHandlerDestroyed.call(this)},c.loadKey=function(y,b){this.log("Loading key for "+y.sn+" of ["+b.startSN+"-"+b.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+y.level),this.state=O.KEY_LOADING,this.fragCurrent=y,this.hls.trigger(r.Events.KEY_LOADING,{frag:y})},c.loadFragment=function(y,b,U){this._loadFragForPlayback(y,b,U)},c._loadFragForPlayback=function(y,b,U){var F=this,E=function(I){if(F.fragContextChanged(y)){F.warn("Fragment "+y.sn+(I.part?" p: "+I.part.index:"")+" of level "+y.level+" was dropped during download."),F.fragmentTracker.removeFragment(y);return}y.stats.chunkCount++,F._handleFragmentLoadProgress(I)};this._doFragLoad(y,b,U,E).then(function(N){if(!N)return;F.fragLoadError=0;var I=F.state;if(F.fragContextChanged(y)){(I===O.FRAG_LOADING||I===O.BACKTRACKING||!F.fragCurrent&&I===O.PARSING)&&(F.fragmentTracker.removeFragment(y),F.state=O.IDLE);return}if("payload"in N&&(F.log("Loaded fragment "+y.sn+" of level "+y.level),F.hls.trigger(r.Events.FRAG_LOADED,N),F.state===O.BACKTRACKING)){F.fragmentTracker.backtrack(y,N),F.resetFragmentLoading(y);return}F._handleFragmentLoadComplete(N)}).catch(function(N){F.warn(N),F.resetFragmentLoading(y)})},c.flushMainBuffer=function(y,b,U){if(U===void 0&&(U=null),!(y-b))return;var F={startOffset:y,endOffset:b,type:U};this.fragLoadError=0,this.hls.trigger(r.Events.BUFFER_FLUSHING,F)},c._loadInitSegment=function(y){var b=this;this._doFragLoad(y).then(function(U){if(!U||b.fragContextChanged(y)||!b.levels)throw new Error("init load aborted");return U}).then(function(U){var F=b.hls,E=U.payload,N=y.decryptdata;if(E&&E.byteLength>0&&N&&N.key&&N.iv&&N.method==="AES-128"){var I=self.performance.now();return b.decrypter.webCryptoDecrypt(new Uint8Array(E),N.key.buffer,N.iv.buffer).then(function(g){var H=self.performance.now();return F.trigger(r.Events.FRAG_DECRYPTED,{frag:y,payload:g,stats:{tstart:I,tdecrypt:H}}),U.payload=g,U})}return U}).then(function(U){var F=b.fragCurrent,E=b.hls,N=b.levels;if(!N)throw new Error("init load aborted, missing levels");var I=N[y.level].details;console.assert(I,"Level details are defined when init segment is loaded");var g=y.stats;b.state=O.IDLE,b.fragLoadError=0,y.data=new Uint8Array(U.payload),g.parsing.start=g.buffering.start=self.performance.now(),g.parsing.end=g.buffering.end=self.performance.now(),U.frag===F&&E.trigger(r.Events.FRAG_BUFFERED,{stats:g,frag:F,part:null,id:y.type}),b.tick()}).catch(function(U){b.warn(U),b.resetFragmentLoading(y)})},c.fragContextChanged=function(y){var b=this.fragCurrent;return!y||!b||y.level!==b.level||y.sn!==b.sn||y.urlId!==b.urlId},c.fragBufferedComplete=function(y,b){var U=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+y.type+" sn: "+y.sn+(b?" part: "+b.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+y.level+" "+u.default.toString(K.BufferHelper.getBuffered(U))),this.state=O.IDLE,this.tick()},c._handleFragmentLoadComplete=function(y){var b=this.transmuxer;if(!b)return;var U=y.frag,F=y.part,E=y.partsLoaded,N=!E||E.length===0||E.some(function(g){return!g}),I=new v.ChunkMetadata(U.level,U.sn,U.stats.chunkCount+1,0,F?F.index:-1,!N);b.flush(I)},c._handleFragmentLoadProgress=function(y){},c._doFragLoad=function(y,b,U,F){var E=this;if(U===void 0&&(U=null),!this.levels)throw new Error("frag load aborted, missing levels");if(U=Math.max(y.start,U||0),this.config.lowLatencyMode&&b){var N=b.partList;if(N&&F){U>y.end&&b.fragmentHint&&(y=b.fragmentHint);var I=this.getNextPart(N,y,U);if(I>-1){var g=N[I];return this.log("Loading part sn: "+y.sn+" p: "+g.index+" cc: "+y.cc+" of playlist ["+b.startSN+"-"+b.endSN+"] parts [0-"+I+"-"+(N.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+y.level+", target: "+parseFloat(U.toFixed(3))),this.nextLoadPosition=g.start+g.duration,this.state=O.FRAG_LOADING,this.hls.trigger(r.Events.FRAG_LOADING,{frag:y,part:N[I],targetBufferTime:U}),this.doFragPartsLoad(y,N,I,F).catch(function(H){return E.handleFragLoadError(H)})}else if(!y.url||this.loadedEndOfParts(N,U))return Promise.resolve(null)}}return this.log("Loading fragment "+y.sn+" cc: "+y.cc+" "+(b?"of ["+b.startSN+"-"+b.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+y.level+", target: "+parseFloat(U.toFixed(3))),Object(X.isFiniteNumber)(y.sn)&&!this.bitrateTest&&(this.nextLoadPosition=y.start+y.duration),this.state=O.FRAG_LOADING,this.hls.trigger(r.Events.FRAG_LOADING,{frag:y,targetBufferTime:U}),this.fragmentLoader.load(y,F).catch(function(H){return E.handleFragLoadError(H)})},c.doFragPartsLoad=function(y,b,U,F){var E=this;return new Promise(function(N,I){var g=[],H=function $(ie){var oe=b[ie];E.fragmentLoader.loadPart(y,oe,F).then(function(Ce){g[oe.index]=Ce;var ve=Ce.part;E.hls.trigger(r.Events.FRAG_LOADED,Ce);var Se=b[ie+1];if(Se&&Se.fragment===y)$(ie+1);else return N({frag:y,part:ve,partsLoaded:g})}).catch(I)};H(U)})},c.handleFragLoadError=function(y){var b=y.data;return b&&b.details===L.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(b.frag,b.part):this.hls.trigger(r.Events.ERROR,b),null},c._handleTransmuxerFlush=function(y){var b=this.getCurrentContext(y);if(!b||this.state!==O.PARSING){this.fragCurrent||(this.state=O.IDLE);return}var U=b.frag,F=b.part,E=b.level,N=self.performance.now();U.stats.parsing.end=N,F&&(F.stats.parsing.end=N),this.updateLevelTiming(U,F,E,y.partial)},c.getCurrentContext=function(y){var b=this.levels,U=y.level,F=y.sn,E=y.part;if(!b||!b[U])return this.warn("Levels object was unset while buffering fragment "+F+" of level "+U+". The current chunk will not be buffered."),null;var N=b[U],I=E>-1?Object(l.getPartWith)(N,F,E):null,g=I?I.fragment:Object(l.getFragmentWithSN)(N,F,this.fragCurrent);return g?{frag:g,part:I,level:N}:null},c.bufferFragmentData=function(y,b,U,F){if(!y||this.state!==O.PARSING)return;var E=y.data1,N=y.data2,I=E;if(E&&N&&(I=Object(m.appendUint8Array)(E,N)),!I||!I.length)return;var g={type:y.type,frag:b,part:U,chunkMeta:F,parent:b.type,data:I};this.hls.trigger(r.Events.BUFFER_APPENDING,g),y.dropped&&y.independent&&!U&&this.flushBufferGap(b)},c.flushBufferGap=function(y){var b=this.media;if(!b)return;if(!K.BufferHelper.isBuffered(b,b.currentTime)){this.flushMainBuffer(0,y.start);return}var U=b.currentTime,F=K.BufferHelper.bufferInfo(b,U,0),E=y.duration,N=Math.min(this.config.maxFragLookUpTolerance*2,E*.25),I=Math.max(Math.min(y.start-N,F.end-N),U+N);y.start-I>N&&this.flushMainBuffer(I,y.start)},c.getFwdBufferInfo=function(y,b){var U=this.config,F=this.getLoadPosition();if(!Object(X.isFiniteNumber)(F))return null;var E=K.BufferHelper.bufferInfo(y,F,U.maxBufferHole);if(E.len===0&&E.nextStart!==void 0){var N=this.fragmentTracker.getBufferedFrag(F,b);if(N&&E.nextStart<N.end)return K.BufferHelper.bufferInfo(y,F,Math.max(E.nextStart,U.maxBufferHole))}return E},c.getMaxBufferLength=function(y){var b=this.config,U;return y?U=Math.max(8*b.maxBufferSize/y,b.maxBufferLength):U=b.maxBufferLength,Math.min(U,b.maxMaxBufferLength)},c.reduceMaxBufferLength=function(y){var b=this.config,U=y||b.maxBufferLength;return b.maxMaxBufferLength>=U?(b.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+b.maxMaxBufferLength+"s"),!0):!1},c.getNextFragment=function(y,b){var U,F,E=b.fragments,N=E.length;if(!N)return null;var I=this.config,g=E[0].start,H;if(b.live){var $=I.initialLiveManifestSize;if(N<$)return this.warn("Not enough fragments to start playback (have: "+N+", need: "+$+")"),null;!b.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(H=this.getInitialLiveFragment(b,E),this.startPosition=H?this.hls.liveSyncPosition||H.start:y)}else y<=g&&(H=E[0]);if(!H){var ie=I.lowLatencyMode?b.partEnd:b.fragmentEnd;H=this.getFragmentAtPosition(y,ie,b)}return(U=H)!==null&&U!==void 0&&U.initSegment&&!((F=H)!==null&&F!==void 0&&F.initSegment.data)&&!this.bitrateTest&&(H=H.initSegment),H},c.getNextPart=function(y,b,U){for(var F=-1,E=!1,N=!0,I=0,g=y.length;I<g;I++){var H=y[I];if(N=N&&!H.independent,F>-1&&U<H.start)break;var $=H.loaded;!$&&(E||H.independent||N)&&H.fragment===b&&(F=I),E=$}return F},c.loadedEndOfParts=function(y,b){var U=y[y.length-1];return U&&b>U.start&&U.loaded},c.getInitialLiveFragment=function(y,b){var U=this.fragPrevious,F=null;if(U){if(y.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+U.programDateTime),F=Object(h.findFragmentByPDT)(b,U.endProgramDateTime,this.config.maxFragLookUpTolerance)),!F){var E=U.sn+1;if(E>=y.startSN&&E<=y.endSN){var N=b[E-y.startSN];U.cc===N.cc&&(F=N,this.log("Live playlist, switching playlist, load frag with next SN: "+F.sn))}F||(F=Object(h.findFragWithCC)(b,U.cc),F&&this.log("Live playlist, switching playlist, load frag with same CC: "+F.sn))}}else{var I=this.hls.liveSyncPosition;I!==null&&(F=this.getFragmentAtPosition(I,this.bitrateTest?y.fragmentEnd:y.edge,y))}return F},c.getFragmentAtPosition=function(y,b,U){var F=this.config,E=this.fragPrevious,N=U.fragments,I=U.endSN,g=U.fragmentHint,H=F.maxFragLookUpTolerance,$=!!(F.lowLatencyMode&&U.partList&&g);$&&g&&!this.bitrateTest&&(N=N.concat(g),I=g.sn);var ie;if(y<b){var oe=y>b-H?0:H;ie=Object(h.findFragmentByPTS)(E,N,y,oe)}else ie=N[N.length-1];if(ie){var Ce=ie.sn-U.startSN,ve=E&&ie.level===E.level,Se=N[Ce+1],Ae=this.fragmentTracker.getState(ie);if(Ae===B.FragmentState.BACKTRACKED){ie=null;for(var Oe=Ce;N[Oe]&&this.fragmentTracker.getState(N[Oe])===B.FragmentState.BACKTRACKED;)E?ie=N[Oe--]:ie=N[--Oe];ie||(ie=Se)}else E&&ie.sn===E.sn&&!$&&(ve&&(ie.sn<I&&this.fragmentTracker.getState(Se)!==B.FragmentState.OK?(this.log("SN "+ie.sn+" just loaded, load next one: "+Se.sn),ie=Se):ie=null))}return ie},c.synchronizeToLiveEdge=function(y){var b=this.config,U=this.media;if(!U)return;var F=this.hls.liveSyncPosition,E=U.currentTime,N=y.fragments[0].start,I=y.edge,g=E>=N-b.maxFragLookUpTolerance&&E<=I;if(F!==null&&U.duration>F&&(E<F||!g)){var H=b.liveMaxLatencyDuration!==void 0?b.liveMaxLatencyDuration:b.liveMaxLatencyDurationCount*y.targetduration;(!g&&U.readyState<4||E<I-H)&&(this.loadedmetadata||(this.nextLoadPosition=F),U.readyState&&(this.warn("Playback: "+E.toFixed(3)+" is located too far from the end of live sliding playlist: "+I+", reset currentTime to : "+F.toFixed(3)),U.currentTime=F))}},c.alignPlaylists=function(y,b){var U=this.levels,F=this.levelLastLoaded,E=this.fragPrevious,N=F!==null?U[F]:null,I=y.fragments.length;if(!I)return this.warn("No fragments in live playlist"),0;var g=y.fragments[0].start,H=!b,$=y.alignedSliding&&Object(X.isFiniteNumber)(g);if(H||!$&&!g){Object(p.alignStream)(E,N,y);var ie=y.fragments[0].start;return this.log("Live playlist sliding: "+ie.toFixed(2)+" start-sn: "+(b?b.startSN:"na")+"->"+y.startSN+" prev-sn: "+(E?E.sn:"na")+" fragments: "+I),ie}return g},c.waitForCdnTuneIn=function(y){var b=3;return y.live&&y.canBlockReload&&y.tuneInGoal>Math.max(y.partHoldBack,y.partTarget*b)},c.setStartPosition=function(y,b){var U=this.startPosition;if(U<b&&(U=-1),U===-1||this.lastCurrentTime===-1){var F=y.startTimeOffset;Object(X.isFiniteNumber)(F)?(U=b+F,F<0&&(U+=y.totalduration),U=Math.min(Math.max(b,U),b+y.totalduration),this.log("Start time offset "+F+" found in playlist, adjust startPosition to "+U),this.startPosition=U):y.live?U=this.hls.liveSyncPosition||b:this.startPosition=U=0,this.lastCurrentTime=U}this.nextLoadPosition=U},c.getLoadPosition=function(){var y=this.media,b=0;return this.loadedmetadata&&y?b=y.currentTime:this.nextLoadPosition&&(b=this.nextLoadPosition),b},c.handleFragLoadAborted=function(y,b){this.transmuxer&&y.sn!=="initSegment"&&y.stats.aborted&&(this.warn("Fragment "+y.sn+(b?" part"+b.index:"")+" of level "+y.level+" was aborted"),this.resetFragmentLoading(y))},c.resetFragmentLoading=function(y){(!this.fragCurrent||!this.fragContextChanged(y))&&(this.state=O.IDLE)},c.onFragmentOrKeyLoadError=function(y,b){if(b.fatal)return;var U=b.frag;if(!U||U.type!==y)return;var F=this.fragCurrent;console.assert(F&&U.sn===F.sn&&U.level===F.level&&U.urlId===F.urlId,"Frag load error must match current frag to retry");var E=this.config;if(this.fragLoadError+1<=E.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(U.level))return;var N=Math.min(Math.pow(2,this.fragLoadError)*E.fragLoadingRetryDelay,E.fragLoadingMaxRetryTimeout);this.warn("Fragment "+U.sn+" of "+y+" "+U.level+" failed to load, retrying in "+N+"ms"),this.retryDate=self.performance.now()+N,this.fragLoadError++,this.state=O.FRAG_LOADING_WAITING_RETRY}else b.levelRetry?(y===a.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=O.IDLE):(G.logger.error(b.details+" reaches max retry, redispatch as fatal ..."),b.fatal=!0,this.hls.stopLoad(),this.state=O.ERROR)},c.afterBufferFlushed=function(y,b,U){if(!y)return;var F=K.BufferHelper.getBuffered(y);this.fragmentTracker.detectEvictedFragments(b,F,U),this.state===O.ENDED&&this.resetLoadingState()},c.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=O.IDLE},c.resetLiveStartWhenNotLoaded=function(y){if(!this.loadedmetadata){this.startFragRequested=!1;var b=this.levels?this.levels[y].details:null;if(b!=null&&b.live)return this.startPosition=-1,this.setStartPosition(b,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},c.updateLevelTiming=function(y,b,U,F){var E=this,N=U.details;console.assert(!!N,"level.details must be defined");var I=Object.keys(y.elementaryStreams).reduce(function(g,H){var $=y.elementaryStreams[H];if($){var ie=$.endPTS-$.startPTS;if(ie<=0)return E.warn("Could not parse fragment "+y.sn+" "+H+" duration reliably ("+ie+") resetting transmuxer to fallback to playlist timing"),E.resetTransmuxer(),g||!1;var oe=F?0:Object(l.updateFragPTSDTS)(N,y,$.startPTS,$.endPTS,$.startDTS,$.endDTS);return E.hls.trigger(r.Events.LEVEL_PTS_UPDATED,{details:N,level:U,drift:oe,type:H,frag:y,start:$.startPTS,end:$.endPTS}),!0}return g},!1);I?(this.state=O.PARSED,this.hls.trigger(r.Events.FRAG_PARSED,{frag:y,part:b})):this.resetLoadingState()},c.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},R(T,[{key:"state",get:function(){return this._state},set:function(y){var b=this._state;b!==y&&(this._state=y,this.log(b+"->"+y))}}]),T}(j.default)},"./src/controller/buffer-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return h});var X=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),B=P("./src/utils/logger.ts"),K=P("./src/errors.ts"),G=P("./src/utils/buffer-helper.ts"),r=P("./src/utils/mediasource-helper.ts"),L=P("./src/loader/fragment.ts"),v=P("./src/controller/buffer-operation-queue.ts"),m=Object(r.getMediaSource)(),p=/([ha]vc.)(?:\.[^.,]+)+/,h=function(){function l(o){var u=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 a=u.hls,s=u.media,R=u.mediaSource;B.logger.log("[buffer-controller]: Media source opened"),s&&(u.updateMediaElementDuration(),a.trigger(j.Events.MEDIA_ATTACHED,{media:s})),R&&R.removeEventListener("sourceopen",u._onMediaSourceOpen),u.checkPendingTracks()},this._onMediaSourceClose=function(){B.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){B.logger.log("[buffer-controller]: Media source ended")},this.hls=o,this._initSourceBuffer(),this.registerListeners()}var f=l.prototype;return f.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},f.destroy=function(){this.unregisterListeners(),this.details=null},f.registerListeners=function(){var u=this.hls;u.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),u.on(j.Events.BUFFER_RESET,this.onBufferReset,this),u.on(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),u.on(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),u.on(j.Events.BUFFER_EOS,this.onBufferEos,this),u.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),u.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),u.on(j.Events.FRAG_PARSED,this.onFragParsed,this),u.on(j.Events.FRAG_CHANGED,this.onFragChanged,this)},f.unregisterListeners=function(){var u=this.hls;u.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),u.off(j.Events.BUFFER_RESET,this.onBufferReset,this),u.off(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),u.off(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),u.off(j.Events.BUFFER_EOS,this.onBufferEos,this),u.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),u.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),u.off(j.Events.FRAG_PARSED,this.onFragParsed,this),u.off(j.Events.FRAG_CHANGED,this.onFragChanged,this)},f._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new v.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},f.onManifestParsed=function(u,a){var s=2;(a.audio&&!a.video||!a.altAudio)&&(s=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=s,this.details=null,B.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},f.onMediaAttaching=function(u,a){var s=this.media=a.media;if(s&&m){var R=this.mediaSource=new m;R.addEventListener("sourceopen",this._onMediaSourceOpen),R.addEventListener("sourceended",this._onMediaSourceEnded),R.addEventListener("sourceclose",this._onMediaSourceClose),s.src=self.URL.createObjectURL(R),this._objectUrl=s.src}},f.onMediaDetaching=function(){var u=this.media,a=this.mediaSource,s=this._objectUrl;if(a){if(B.logger.log("[buffer-controller]: media source detaching"),a.readyState==="open")try{a.endOfStream()}catch(R){B.logger.warn("[buffer-controller]: onMediaDetaching: "+R.message+" while calling endOfStream")}this.onBufferReset(),a.removeEventListener("sourceopen",this._onMediaSourceOpen),a.removeEventListener("sourceended",this._onMediaSourceEnded),a.removeEventListener("sourceclose",this._onMediaSourceClose),u&&(s&&self.URL.revokeObjectURL(s),u.src===s?(u.removeAttribute("src"),u.load()):B.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)},f.onBufferReset=function(){var u=this;this.getSourceBufferTypes().forEach(function(a){var s=u.sourceBuffer[a];try{s&&(u.removeBufferListeners(a),u.mediaSource&&u.mediaSource.removeSourceBuffer(s),u.sourceBuffer[a]=void 0)}catch(R){B.logger.warn("[buffer-controller]: Failed to reset the "+a+" buffer",R)}}),this._initSourceBuffer()},f.onBufferCodecs=function(u,a){var s=this,R=this.getSourceBufferTypes().length;if(Object.keys(a).forEach(function(_){if(R){var C=s.tracks[_];if(C&&typeof C.buffer.changeType=="function"){var D=a[_],O=D.codec,A=D.levelCodec,S=D.container,T=(C.levelCodec||C.codec).replace(p,"$1"),c=(A||O).replace(p,"$1");if(T!==c){var w=S+";codecs="+(A||O);s.appendChangeType(_,w)}}}else s.pendingTracks[_]=a[_]}),R)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},f.appendChangeType=function(u,a){var s=this,R=this.operationQueue,_={execute:function(){var D=s.sourceBuffer[u];D&&(B.logger.log("[buffer-controller]: changing "+u+" sourceBuffer type to "+a),D.changeType(a)),R.shiftAndExecuteNext(u)},onStart:function(){},onComplete:function(){},onError:function(D){B.logger.warn("[buffer-controller]: Failed to change "+u+" SourceBuffer type",D)}};R.append(_,u)},f.onBufferAppending=function(u,a){var s=this,R=this.hls,_=this.operationQueue,C=this.tracks,D=a.data,O=a.type,A=a.frag,S=a.part,T=a.chunkMeta,c=T.buffering[O],w=self.performance.now();c.start=w;var y=A.stats.buffering,b=S?S.stats.buffering:null;y.start===0&&(y.start=w),b&&b.start===0&&(b.start=w);var U=C.audio,F=O==="audio"&&T.id===1&&(U==null?void 0:U.container)==="audio/mpeg",E={execute:function(){if(c.executeStart=self.performance.now(),F){var I=s.sourceBuffer[O];if(I){var g=A.start-I.timestampOffset;Math.abs(g)>=.1&&(B.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+A.start+" (delta: "+g+") sn: "+A.sn+")"),I.timestampOffset=A.start)}}s.appendExecutor(D,O)},onStart:function(){},onComplete:function(){var I=self.performance.now();c.executeEnd=c.end=I,y.first===0&&(y.first=I),b&&b.first===0&&(b.first=I);var g=s.sourceBuffer,H={};for(var $ in g)H[$]=G.BufferHelper.getBuffered(g[$]);s.appendError=0,s.hls.trigger(j.Events.BUFFER_APPENDED,{type:O,frag:A,part:S,chunkMeta:T,parent:A.type,timeRanges:H})},onError:function(I){B.logger.error("[buffer-controller]: Error encountered while trying to append to the "+O+" SourceBuffer",I);var g={type:K.ErrorTypes.MEDIA_ERROR,parent:A.type,details:K.ErrorDetails.BUFFER_APPEND_ERROR,err:I,fatal:!1};I.code===DOMException.QUOTA_EXCEEDED_ERR?g.details=K.ErrorDetails.BUFFER_FULL_ERROR:(s.appendError++,g.details=K.ErrorDetails.BUFFER_APPEND_ERROR,s.appendError>R.config.appendErrorMaxRetry&&(B.logger.error("[buffer-controller]: Failed "+R.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),g.fatal=!0)),R.trigger(j.Events.ERROR,g)}};_.append(E,O)},f.onBufferFlushing=function(u,a){var s=this,R=this.operationQueue,_=function(D){return{execute:s.removeExecutor.bind(s,D,a.startOffset,a.endOffset),onStart:function(){},onComplete:function(){s.hls.trigger(j.Events.BUFFER_FLUSHED,{type:D})},onError:function(A){B.logger.warn("[buffer-controller]: Failed to remove from "+D+" SourceBuffer",A)}}};a.type?R.append(_(a.type),a.type):this.getSourceBufferTypes().forEach(function(C){R.append(_(C),C)})},f.onFragParsed=function(u,a){var s=this,R=a.frag,_=a.part,C=[],D=_?_.elementaryStreams:R.elementaryStreams;D[L.ElementaryStreamTypes.AUDIOVIDEO]?C.push("audiovideo"):(D[L.ElementaryStreamTypes.AUDIO]&&C.push("audio"),D[L.ElementaryStreamTypes.VIDEO]&&C.push("video"));var O=function(){var S=self.performance.now();R.stats.buffering.end=S,_&&(_.stats.buffering.end=S);var T=_?_.stats:R.stats;s.hls.trigger(j.Events.FRAG_BUFFERED,{frag:R,part:_,stats:T,id:R.type})};C.length===0&&B.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+R.type+" level: "+R.level+" sn: "+R.sn),this.blockBuffers(O,C)},f.onFragChanged=function(u,a){this.flushBackBuffer()},f.onBufferEos=function(u,a){var s=this,R=this.getSourceBufferTypes().reduce(function(_,C){var D=s.sourceBuffer[C];return(!a.type||a.type===C)&&(D&&!D.ended&&(D.ended=!0,B.logger.log("[buffer-controller]: "+C+" sourceBuffer now EOS"))),_&&!!(!D||D.ended)},!0);R&&this.blockBuffers(function(){var _=s.mediaSource;if(!_||_.readyState!=="open")return;_.endOfStream()})},f.onLevelUpdated=function(u,a){var s=a.details;if(!s.fragments.length)return;this.details=s,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},f.flushBackBuffer=function(){var u=this.hls,a=this.details,s=this.media,R=this.sourceBuffer;if(!s||a===null)return;var _=this.getSourceBufferTypes();if(!_.length)return;var C=a.live&&u.config.liveBackBufferLength!==null?u.config.liveBackBufferLength:u.config.backBufferLength;if(!Object(X.isFiniteNumber)(C)||C<0)return;var D=s.currentTime,O=a.levelTargetDuration,A=Math.max(C,O),S=Math.floor(D/O)*O-A;_.forEach(function(T){var c=R[T];if(c){var w=G.BufferHelper.getBuffered(c);w.length>0&&S>w.start(0)&&(u.trigger(j.Events.BACK_BUFFER_REACHED,{bufferEnd:S}),a.live&&u.trigger(j.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:S}),u.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:S,type:T}))}})},f.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var u=this.details,a=this.hls,s=this.media,R=this.mediaSource,_=u.fragments[0].start+u.totalduration,C=s.duration,D=Object(X.isFiniteNumber)(R.duration)?R.duration:0;u.live&&a.config.liveDurationInfinity?(B.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),R.duration=Infinity,this.updateSeekableRange(u)):(_>D&&_>C||!Object(X.isFiniteNumber)(C))&&(B.logger.log("[buffer-controller]: Updating Media Source duration to "+_.toFixed(3)),R.duration=_)},f.updateSeekableRange=function(u){var a=this.mediaSource,s=u.fragments,R=s.length;if(R&&u.live&&a!==null&&a!==void 0&&a.setLiveSeekableRange){var _=Math.max(0,s[0].start),C=Math.max(_,_+u.totalduration);a.setLiveSeekableRange(_,C)}},f.checkPendingTracks=function(){var u=this.bufferCodecEventsExpected,a=this.operationQueue,s=this.pendingTracks,R=Object.keys(s).length;if(R&&!u||R===2){this.createSourceBuffers(s),this.pendingTracks={};var _=this.getSourceBufferTypes();if(_.length===0){this.hls.trigger(j.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}_.forEach(function(C){a.executeNext(C)})}},f.createSourceBuffers=function(u){var a=this.sourceBuffer,s=this.mediaSource;if(!s)throw Error("createSourceBuffers called when mediaSource was null");var R=0;for(var _ in u)if(!a[_]){var C=u[_];if(!C)throw Error("source buffer exists for track "+_+", however track does not");var D=C.levelCodec||C.codec,O=C.container+";codecs="+D;B.logger.log("[buffer-controller]: creating sourceBuffer("+O+")");try{var A=a[_]=s.addSourceBuffer(O),S=_;this.addBufferListener(S,"updatestart",this._onSBUpdateStart),this.addBufferListener(S,"updateend",this._onSBUpdateEnd),this.addBufferListener(S,"error",this._onSBUpdateError),this.tracks[_]={buffer:A,codec:D,container:C.container,levelCodec:C.levelCodec,id:C.id},R++}catch(T){B.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+T.message),this.hls.trigger(j.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:T,mimeType:O})}}R&&this.hls.trigger(j.Events.BUFFER_CREATED,{tracks:this.tracks})},f._onSBUpdateStart=function(u){var a=this.operationQueue,s=a.current(u);s.onStart()},f._onSBUpdateEnd=function(u){var a=this.operationQueue,s=a.current(u);s.onComplete(),a.shiftAndExecuteNext(u)},f._onSBUpdateError=function(u,a){B.logger.error("[buffer-controller]: "+u+" SourceBuffer error",a),this.hls.trigger(j.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var s=this.operationQueue.current(u);s&&s.onError(a)},f.removeExecutor=function(u,a,s){var R=this.media,_=this.mediaSource,C=this.operationQueue,D=this.sourceBuffer,O=D[u];if(!R||!_||!O){B.logger.warn("[buffer-controller]: Attempting to remove from the "+u+" SourceBuffer, but it does not exist"),C.shiftAndExecuteNext(u);return}var A=Object(X.isFiniteNumber)(R.duration)?R.duration:Infinity,S=Object(X.isFiniteNumber)(_.duration)?_.duration:Infinity,T=Math.max(0,a),c=Math.min(s,A,S);c>T?(B.logger.log("[buffer-controller]: Removing ["+T+","+c+"] from the "+u+" SourceBuffer"),console.assert(!O.updating,u+" sourceBuffer must not be updating"),O.remove(T,c)):C.shiftAndExecuteNext(u)},f.appendExecutor=function(u,a){var s=this.operationQueue,R=this.sourceBuffer,_=R[a];if(!_){B.logger.warn("[buffer-controller]: Attempting to append to the "+a+" SourceBuffer, but it does not exist"),s.shiftAndExecuteNext(a);return}_.ended=!1,console.assert(!_.updating,a+" sourceBuffer must not be updating"),_.appendBuffer(u)},f.blockBuffers=function(u,a){var s=this;if(a===void 0&&(a=this.getSourceBufferTypes()),!a.length){B.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(u);return}var R=this.operationQueue,_=a.map(function(C){return R.appendBlocker(C)});Promise.all(_).then(function(){u(),a.forEach(function(C){var D=s.sourceBuffer[C];(!D||!D.updating)&&R.shiftAndExecuteNext(C)})})},f.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},f.addBufferListener=function(u,a,s){var R=this.sourceBuffer[u];if(!R)return;var _=s.bind(this,u);this.listeners[u].push({event:a,listener:_}),R.addEventListener(a,_)},f.removeBufferListeners=function(u){var a=this.sourceBuffer[u];if(!a)return;this.listeners[u].forEach(function(s){a.removeEventListener(s.event,s.listener)})},l}()},"./src/controller/buffer-operation-queue.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return j});var X=P("./src/utils/logger.ts"),j=function(){function B(G){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=G}var K=B.prototype;return K.append=function(r,L){var v=this.queues[L];v.push(r),v.length===1&&this.buffers[L]&&this.executeNext(L)},K.insertAbort=function(r,L){var v=this.queues[L];v.unshift(r),this.executeNext(L)},K.appendBlocker=function(r){var L,v=new Promise(function(p){L=p}),m={execute:L,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(m,r),v},K.executeNext=function(r){var L=this.buffers,v=this.queues,m=L[r],p=v[r];if(p.length){var h=p[0];try{h.execute()}catch(l){X.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),h.onError(l),(!m||!m.updating)&&(p.shift(),this.executeNext(r))}}},K.shiftAndExecuteNext=function(r){this.queues[r].shift(),this.executeNext(r)},K.current=function(r){return this.queues[r][0]},B}()},"./src/controller/cap-level-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts");function j(G,r){for(var L=0;L<r.length;L++){var v=r[L];v.enumerable=v.enumerable||!1,v.configurable=!0,"value"in v&&(v.writable=!0),Object.defineProperty(G,v.key,v)}}function B(G,r,L){return r&&j(G.prototype,r),L&&j(G,L),G}var K=function(){function G(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 r=G.prototype;return r.setStreamController=function(v){this.streamController=v},r.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},r.registerListeners=function(){var v=this.hls;v.on(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),v.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),v.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),v.on(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),v.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},r.unregisterListener=function(){var v=this.hls;v.off(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),v.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),v.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),v.off(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),v.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},r.onFpsDropLevelCapping=function(v,m){G.isLevelAllowed(m.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(m.droppedLevel)},r.onMediaAttaching=function(v,m){this.media=m.media instanceof HTMLVideoElement?m.media:null},r.onManifestParsed=function(v,m){var p=this.hls;this.restrictedLevels=[],this.firstLevel=m.firstLevel,p.config.capLevelToPlayerSize&&m.video&&this.startCapping()},r.onBufferCodecs=function(v,m){var p=this.hls;p.config.capLevelToPlayerSize&&m.video&&this.startCapping()},r.onMediaDetaching=function(){this.stopCapping()},r.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var v=this.hls.levels;if(v.length){var m=this.hls;m.autoLevelCapping=this.getMaxLevel(v.length-1),m.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=m.autoLevelCapping}}},r.getMaxLevel=function(v){var m=this,p=this.hls.levels;if(!p.length)return-1;var h=p.filter(function(l,f){return G.isLevelAllowed(f,m.restrictedLevels)&&f<=v});return this.clientRect=null,G.getMaxLevelByMediaSize(h,this.mediaWidth,this.mediaHeight)},r.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()},r.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},r.getDimensions=function(){if(this.clientRect)return this.clientRect;var v=this.media,m={width:0,height:0};if(v){var p=v.getBoundingClientRect();m.width=p.width,m.height=p.height,!m.width&&!m.height&&(m.width=p.right-p.left||v.width||0,m.height=p.bottom-p.top||v.height||0)}return this.clientRect=m,m},G.isLevelAllowed=function(v,m){return m===void 0&&(m=[]),m.indexOf(v)===-1},G.getMaxLevelByMediaSize=function(v,m,p){if(!v||!v.length)return-1;for(var h=function(a,s){return s?a.width!==s.width||a.height!==s.height:!0},l=v.length-1,f=0;f<v.length;f+=1){var o=v[f];if((o.width>=m||o.height>=p)&&h(o,v[f+1])){l=f;break}}return l},B(G,[{key:"mediaWidth",get:function(){return this.getDimensions().width*G.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*G.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var v=1;try{v=self.devicePixelRatio}catch(m){}return v}}]),G}();J.default=K},"./src/controller/cmcd-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return h});var X=P("./src/events.ts"),j=P("./src/types/cmcd.ts"),B=P("./src/utils/buffer-helper.ts"),K=P("./src/utils/logger.ts");function G(l,f){for(var o=0;o<f.length;o++){var u=f[o];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(l,u.key,u)}}function r(l,f,o){return f&&G(l.prototype,f),o&&G(l,o),l}function L(l,f){var o=typeof Symbol!="undefined"&&l[Symbol.iterator]||l["@@iterator"];if(o)return(o=o.call(l)).next.bind(o);if(Array.isArray(l)||(o=v(l))||f&&l&&typeof l.length=="number"){o&&(l=o);var u=0;return function(){return u>=l.length?{done:!0}:{done:!1,value:l[u++]}}}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 v(l,f){if(!l)return;if(typeof l=="string")return m(l,f);var o=Object.prototype.toString.call(l).slice(8,-1);if(o==="Object"&&l.constructor&&(o=l.constructor.name),o==="Map"||o==="Set")return Array.from(l);if(o==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(o))return m(l,f)}function m(l,f){(f==null||f>l.length)&&(f=l.length);for(var o=0,u=new Array(f);o<f;o++)u[o]=l[o];return u}function p(){return p=Object.assign||function(l){for(var f=1;f<arguments.length;f++){var o=arguments[f];for(var u in o)Object.prototype.hasOwnProperty.call(o,u)&&(l[u]=o[u])}return l},p.apply(this,arguments)}var h=function(){function l(o){var u=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(){u.initialized&&(u.starved=!0),u.buffering=!0},this.onPlaying=function(){u.initialized||(u.initialized=!0),u.buffering=!1},this.applyPlaylistData=function(R){try{u.apply(R,{ot:j.CMCDObjectType.MANIFEST,su:!u.initialized})}catch(_){K.logger.warn("Could not generate manifest CMCD data.",_)}},this.applyFragmentData=function(R){try{var _=R.frag,C=u.hls.levels[_.level],D=u.getObjectType(_),O={d:_.duration*1e3,ot:D};(D===j.CMCDObjectType.VIDEO||D===j.CMCDObjectType.AUDIO||D==j.CMCDObjectType.MUXED)&&(O.br=C.bitrate/1e3,O.tb=u.getTopBandwidth(D),O.bl=u.getBufferLength(D)),u.apply(R,O)}catch(A){K.logger.warn("Could not generate segment CMCD data.",A)}},this.hls=o;var a=this.config=o.config,s=a.cmcd;s!=null&&(a.pLoader=this.createPlaylistLoader(),a.fLoader=this.createFragmentLoader(),this.sid=s.sessionId||l.uuid(),this.cid=s.contentId,this.useHeaders=s.useHeaders===!0,this.registerListeners())}var f=l.prototype;return f.registerListeners=function(){var u=this.hls;u.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.on(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),u.on(X.Events.BUFFER_CREATED,this.onBufferCreated,this)},f.unregisterListeners=function(){var u=this.hls;u.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.off(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),u.off(X.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},f.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},f.onMediaAttached=function(u,a){this.media=a.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},f.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},f.onBufferCreated=function(u,a){var s,R;this.audioBuffer=(s=a.tracks.audio)===null||s===void 0?void 0:s.buffer,this.videoBuffer=(R=a.tracks.video)===null||R===void 0?void 0:R.buffer},f.createData=function(){var u;return{v:j.CMCDVersion,sf:j.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(u=this.media)===null||u===void 0?void 0:u.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},f.apply=function(u,a){a===void 0&&(a={}),p(a,this.createData());var s=a.ot===j.CMCDObjectType.INIT||a.ot===j.CMCDObjectType.VIDEO||a.ot===j.CMCDObjectType.MUXED;if(this.starved&&s&&(a.bs=!0,a.su=!0,this.starved=!1),a.su==null&&(a.su=this.buffering),this.useHeaders){var R=l.toHeaders(a);if(!Object.keys(R).length)return;u.headers||(u.headers={}),p(u.headers,R)}else{var _=l.toQuery(a);if(!_)return;u.url=l.appendQueryToUri(u.url,_)}},f.getObjectType=function(u){var a=u.type;return a==="subtitle"?j.CMCDObjectType.TIMED_TEXT:u.sn==="initSegment"?j.CMCDObjectType.INIT:a==="audio"?j.CMCDObjectType.AUDIO:a==="main"?this.hls.audioTracks.length?j.CMCDObjectType.VIDEO:j.CMCDObjectType.MUXED:void 0},f.getTopBandwidth=function(u){for(var a=0,s=u===j.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,R=L(s),_;!(_=R()).done;){var C=_.value;C.bitrate>a&&(a=C.bitrate)}return a>0?a:NaN},f.getBufferLength=function(u){var a=this.hls.media,s=u===j.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!s||!a)return NaN;var R=B.BufferHelper.bufferInfo(s,a.currentTime,this.config.maxBufferHole);return R.len*1e3},f.createPlaylistLoader=function(){var u=this.config.pLoader,a=this.applyPlaylistData,s=u||this.config.loader;return function(){function R(C){this.loader=void 0,this.loader=new s(C)}var _=R.prototype;return _.destroy=function(){this.loader.destroy()},_.abort=function(){this.loader.abort()},_.load=function(D,O,A){a(D),this.loader.load(D,O,A)},r(R,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),R}()},f.createFragmentLoader=function(){var u=this.config.fLoader,a=this.applyFragmentData,s=u||this.config.loader;return function(){function R(C){this.loader=void 0,this.loader=new s(C)}var _=R.prototype;return _.destroy=function(){this.loader.destroy()},_.abort=function(){this.loader.abort()},_.load=function(D,O,A){a(D),this.loader.load(D,O,A)},r(R,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),R}()},l.uuid=function(){var u=URL.createObjectURL(new Blob),a=u.toString();return URL.revokeObjectURL(u),a.substr(a.lastIndexOf("/")+1)},l.serialize=function(u){for(var a=[],s=function(F){return!Number.isNaN(F)&&F!=null&&F!==""&&F!==!1},R=function(F){return Math.round(F)},_=function(F){return R(F/100)*100},C=function(F){return encodeURIComponent(F)},D={br:R,d:R,bl:_,dl:_,mtp:_,nor:C,rtp:_,tb:R},O=Object.keys(u||{}).sort(),A=L(O),S;!(S=A()).done;){var T=S.value,c=u[T];if(!s(c))continue;if(T==="v"&&c===1)continue;if(T=="pr"&&c===1)continue;var w=D[T];w&&(c=w(c));var y=typeof c,b=void 0;T==="ot"||T==="sf"||T==="st"?b=T+"="+c:y==="boolean"?b=T:y==="number"?b=T+"="+c:b=T+"="+JSON.stringify(c),a.push(b)}return a.join(",")},l.toHeaders=function(u){for(var a=Object.keys(u),s={},R=["Object","Request","Session","Status"],_=[{},{},{},{}],C={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},D=0,O=a;D<O.length;D++){var A=O[D],S=C[A]!=null?C[A]:1;_[S][A]=u[A]}for(var T=0;T<_.length;T++){var c=l.serialize(_[T]);c&&(s["CMCD-"+R[T]]=c)}return s},l.toQuery=function(u){return"CMCD="+encodeURIComponent(l.serialize(u))},l.appendQueryToUri=function(u,a){if(!a)return u;var s=u.includes("?")?"&":"?";return""+u+s+a},l}()},"./src/controller/eme-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts"),j=P("./src/errors.ts"),B=P("./src/utils/logger.ts"),K=P("./src/utils/mediakeys-helper.ts");function G(h,l){for(var f=0;f<l.length;f++){var o=l[f];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(h,o.key,o)}}function r(h,l,f){return l&&G(h.prototype,l),f&&G(h,f),h}var L=3,v=function(l,f,o){var u={audioCapabilities:[],videoCapabilities:[]};return l.forEach(function(a){u.audioCapabilities.push({contentType:'audio/mp4; codecs="'+a+'"',robustness:o.audioRobustness||""})}),f.forEach(function(a){u.videoCapabilities.push({contentType:'video/mp4; codecs="'+a+'"',robustness:o.videoRobustness||""})}),[u]},m=function(l,f,o,u){switch(l){case K.KeySystems.WIDEVINE:return v(f,o,u);default:throw new Error("Unknown key-system: "+l)}},p=function(){function h(f){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=f,this._config=f.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 l=h.prototype;return l.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},l._registerListeners=function(){this.hls.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this)},l._unregisterListeners=function(){this.hls.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this)},l.getLicenseServerUrl=function(o){switch(o){case K.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+o+'"')},l._attemptKeySystemAccess=function(o,u,a){var s=this,R=m(o,u,a,this._drmSystemOptions);B.logger.log("Requesting encrypted media key-system access");var _=this.requestMediaKeySystemAccess(o,R);this.mediaKeysPromise=_.then(function(C){return s._onMediaKeySystemAccessObtained(o,C)}),_.catch(function(C){B.logger.error('Failed to obtain key-system "'+o+'" access:',C)})},l._onMediaKeySystemAccessObtained=function(o,u){var a=this;B.logger.log('Access for key-system "'+o+'" obtained');var s={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:u,mediaKeySystemDomain:o};this._mediaKeysList.push(s);var R=Promise.resolve().then(function(){return u.createMediaKeys()}).then(function(_){return s.mediaKeys=_,B.logger.log('Media-keys created for key-system "'+o+'"'),a._onMediaKeysCreated(),_});return R.catch(function(_){B.logger.error("Failed to create media-keys:",_)}),R},l._onMediaKeysCreated=function(){var o=this;this._mediaKeysList.forEach(function(u){u.mediaKeysSession||(u.mediaKeysSession=u.mediaKeys.createSession(),o._onNewMediaKeySession(u.mediaKeysSession))})},l._onNewMediaKeySession=function(o){var u=this;B.logger.log("New key-system session "+o.sessionId),o.addEventListener("message",function(a){u._onKeySessionMessage(o,a.message)},!1)},l._onKeySessionMessage=function(o,u){B.logger.log("Got EME message event, creating license request"),this._requestLicense(u,function(a){B.logger.log("Received license data (length: "+(a&&a.byteLength)+"), updating key-session"),o.update(a)})},l.onMediaEncrypted=function(o){var u=this;if(B.logger.log('Media is encrypted using "'+o.initDataType+'" init data type'),!this.mediaKeysPromise){B.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var a=function(R){if(!u._media)return;u._attemptSetMediaKeys(R),u._generateRequestWithPreferredKeySession(o.initDataType,o.initData)};this.mediaKeysPromise.then(a).catch(a)},l._attemptSetMediaKeys=function(o){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var u=this._mediaKeysList[0];if(!u||!u.mediaKeys){B.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}B.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(u.mediaKeys),this._hasSetMediaKeys=!0}},l._generateRequestWithPreferredKeySession=function(o,u){var a=this,s=this._mediaKeysList[0];if(!s){B.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(s.mediaKeysSessionInitialized){B.logger.warn("Key-Session already initialized but requested again");return}var R=s.mediaKeysSession;if(!R){B.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!u){B.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}B.logger.log('Generating key-session request for "'+o+'" init data type'),s.mediaKeysSessionInitialized=!0,R.generateRequest(o,u).then(function(){B.logger.debug("Key-session generation succeeded")}).catch(function(_){B.logger.error("Error generating key-session request:",_),a.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},l._createLicenseXhr=function(o,u,a){var s=new XMLHttpRequest;s.responseType="arraybuffer",s.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,s,o,u,a);var R=this._licenseXhrSetup;if(R)try{R.call(this.hls,s,o),R=void 0}catch(_){B.logger.error(_)}try{s.readyState||s.open("POST",o,!0),R&&R.call(this.hls,s,o)}catch(_){throw new Error("issue setting up KeySystem license XHR "+_)}return s},l._onLicenseRequestReadyStageChange=function(o,u,a,s){switch(o.readyState){case 4:if(o.status===200){this._requestLicenseFailureCount=0,B.logger.log("License request succeeded");var R=o.response,_=this._licenseResponseCallback;if(_)try{R=_.call(this.hls,o,u)}catch(D){B.logger.error(D)}s(R)}else{if(B.logger.error("License Request XHR failed ("+u+"). Status: "+o.status+" ("+o.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>L){this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var C=L-this._requestLicenseFailureCount+1;B.logger.warn("Retrying license request, "+C+" attempts left"),this._requestLicense(a,s)}break}},l._generateLicenseRequestChallenge=function(o,u){switch(o.mediaKeySystemDomain){case K.KeySystems.WIDEVINE:return u}throw new Error("unsupported key-system: "+o.mediaKeySystemDomain)},l._requestLicense=function(o,u){B.logger.log("Requesting content license for key-system");var a=this._mediaKeysList[0];if(!a){B.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var s=this.getLicenseServerUrl(a.mediaKeySystemDomain),R=this._createLicenseXhr(s,o,u);B.logger.log("Sending license request to URL: "+s);var _=this._generateLicenseRequestChallenge(a,o);R.send(_)}catch(C){B.logger.error("Failure requesting DRM license: "+C),this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},l.onMediaAttached=function(o,u){if(!this._emeEnabled)return;var a=u.media;this._media=a,a.addEventListener("encrypted",this._onMediaEncrypted)},l.onMediaDetached=function(){var o=this._media,u=this._mediaKeysList;if(!o)return;o.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(u.map(function(a){if(a.mediaKeysSession)return a.mediaKeysSession.close().catch(function(){})})).then(function(){return o.setMediaKeys(null)}).catch(function(){})},l.onManifestParsed=function(o,u){if(!this._emeEnabled)return;var a=u.levels.map(function(R){return R.audioCodec}).filter(function(R){return!!R}),s=u.levels.map(function(R){return R.videoCodec}).filter(function(R){return!!R});this._attemptKeySystemAccess(K.KeySystems.WIDEVINE,a,s)},r(h,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),h}();J.default=p},"./src/controller/fps-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts"),j=P("./src/utils/logger.ts"),B=function(){function K(r){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=r,this.registerListeners()}var G=K.prototype;return G.setStreamController=function(L){this.streamController=L},G.registerListeners=function(){this.hls.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},G.unregisterListeners=function(){this.hls.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching)},G.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},G.onMediaAttaching=function(L,v){var m=this.hls.config;if(m.capLevelOnFPSDrop){var p=v.media instanceof self.HTMLVideoElement?v.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),m.fpsDroppedMonitoringPeriod)}},G.checkFPS=function(L,v,m){var p=performance.now();if(v){if(this.lastTime){var h=p-this.lastTime,l=m-this.lastDroppedFrames,f=v-this.lastDecodedFrames,o=1e3*l/h,u=this.hls;if(u.trigger(X.Events.FPS_DROP,{currentDropped:l,currentDecoded:f,totalDroppedFrames:m}),o>0&&l>u.config.fpsDroppedMonitoringThreshold*f){var a=u.currentLevel;j.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+a),a>0&&(u.autoLevelCapping===-1||u.autoLevelCapping>=a)&&(a=a-1,u.trigger(X.Events.FPS_DROP_LEVEL_CAPPING,{level:a,droppedLevel:u.currentLevel}),u.autoLevelCapping=a,this.streamController.nextLevelSwitch())}}this.lastTime=p,this.lastDroppedFrames=m,this.lastDecodedFrames=v}},G.checkFPSInterval=function(){var L=this.media;if(L)if(this.isVideoPlaybackQualityAvailable){var v=L.getVideoPlaybackQuality();this.checkFPS(L,v.totalVideoFrames,v.droppedVideoFrames)}else this.checkFPS(L,L.webkitDecodedFrameCount,L.webkitDroppedFrameCount)},K}();J.default=B},"./src/controller/fragment-finders.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"findFragmentByPDT",function(){return B}),P.d(J,"findFragmentByPTS",function(){return K}),P.d(J,"fragmentWithinToleranceTest",function(){return G}),P.d(J,"pdtWithinToleranceTest",function(){return r}),P.d(J,"findFragWithCC",function(){return L});var X=P("./src/polyfills/number.ts"),j=P("./src/utils/binary-search.ts");function B(v,m,p){if(m===null||!Array.isArray(v)||!v.length||!Object(X.isFiniteNumber)(m))return null;var h=v[0].programDateTime;if(m<(h||0))return null;var l=v[v.length-1].endProgramDateTime;if(m>=(l||0))return null;p=p||0;for(var f=0;f<v.length;++f){var o=v[f];if(r(m,p,o))return o}return null}function K(v,m,p,h){p===void 0&&(p=0),h===void 0&&(h=0);var l=null;if(v?l=m[v.sn-m[0].sn+1]||null:p===0&&m[0].start===0&&(l=m[0]),l&&G(p,h,l)===0)return l;var f=j.default.search(m,G.bind(null,p,h));return f||l}function G(v,m,p){v===void 0&&(v=0),m===void 0&&(m=0);var h=Math.min(m,p.duration+(p.deltaPTS?p.deltaPTS:0));return p.start+p.duration-h<=v?1:p.start-h>v&&p.start?-1:0}function r(v,m,p){var h=Math.min(m,p.duration+(p.deltaPTS?p.deltaPTS:0))*1e3,l=p.endProgramDateTime||0;return l-h>v}function L(v,m){return j.default.search(v,function(p){return p.cc<m?1:p.cc>m?-1:0})}},"./src/controller/fragment-tracker.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"FragmentState",function(){return B}),P.d(J,"FragmentTracker",function(){return K});var X=P("./src/events.ts"),j=P("./src/types/loader.ts"),B;(function(L){L.NOT_LOADED="NOT_LOADED",L.BACKTRACKED="BACKTRACKED",L.APPENDING="APPENDING",L.PARTIAL="PARTIAL",L.OK="OK"})(B||(B={}));var K=function(){function L(m){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=m,this._registerListeners()}var v=L.prototype;return v._registerListeners=function(){var p=this.hls;p.on(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.on(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.on(X.Events.FRAG_LOADED,this.onFragLoaded,this)},v._unregisterListeners=function(){var p=this.hls;p.off(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.off(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.off(X.Events.FRAG_LOADED,this.onFragLoaded,this)},v.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},v.getAppendedFrag=function(p,h){if(h===j.PlaylistLevelType.MAIN){var l=this.activeFragment,f=this.activeParts;if(!l)return null;if(f)for(var o=f.length;o--;){var u=f[o],a=u?u.end:l.appendedPTS;if(u.start<=p&&a!==void 0&&p<=a)return o>9&&(this.activeParts=f.slice(o-9)),u}else if(l.start<=p&&l.appendedPTS!==void 0&&p<=l.appendedPTS)return l}return this.getBufferedFrag(p,h)},v.getBufferedFrag=function(p,h){for(var l=this.fragments,f=Object.keys(l),o=f.length;o--;){var u=l[f[o]];if((u==null?void 0:u.body.type)===h&&u.buffered){var a=u.body;if(a.start<=p&&p<=a.end)return a}}return null},v.detectEvictedFragments=function(p,h,l){var f=this;Object.keys(this.fragments).forEach(function(o){var u=f.fragments[o];if(!u)return;if(!u.buffered){u.body.type===l&&f.removeFragment(u.body);return}var a=u.range[p];if(!a)return;a.time.some(function(s){var R=!f.isTimeBuffered(s.startPTS,s.endPTS,h);return R&&f.removeFragment(u.body),R})})},v.detectPartialFragments=function(p){var h=this,l=this.timeRanges,f=p.frag,o=p.part;if(!l||f.sn==="initSegment")return;var u=r(f),a=this.fragments[u];if(!a)return;Object.keys(l).forEach(function(s){var R=f.elementaryStreams[s];if(!R)return;var _=l[s],C=o!==null||R.partial===!0;a.range[s]=h.getBufferedTimes(f,o,C,_)}),a.backtrack=a.loaded=null,Object.keys(a.range).length?a.buffered=!0:this.removeFragment(a.body)},v.fragBuffered=function(p){var h=r(p),l=this.fragments[h];l&&(l.backtrack=l.loaded=null,l.buffered=!0)},v.getBufferedTimes=function(p,h,l,f){for(var o={time:[],partial:l},u=h?h.start:p.start,a=h?h.end:p.end,s=p.minEndPTS||a,R=p.maxStartPTS||u,_=0;_<f.length;_++){var C=f.start(_)-this.bufferPadding,D=f.end(_)+this.bufferPadding;if(R>=C&&s<=D){o.time.push({startPTS:Math.max(u,f.start(_)),endPTS:Math.min(a,f.end(_))});break}else if(u<D&&a>C)o.partial=!0,o.time.push({startPTS:Math.max(u,f.start(_)),endPTS:Math.min(a,f.end(_))});else if(a<=C)break}return o},v.getPartialFragment=function(p){var h=null,l,f,o,u=0,a=this.bufferPadding,s=this.fragments;return Object.keys(s).forEach(function(R){var _=s[R];if(!_)return;G(_)&&(f=_.body.start-a,o=_.body.end+a,p>=f&&p<=o&&(l=Math.min(p-f,o-p),u<=l&&(h=_.body,u=l)))}),h},v.getState=function(p){var h=r(p),l=this.fragments[h];return l?l.buffered?G(l)?B.PARTIAL:B.OK:l.backtrack?B.BACKTRACKED:B.APPENDING:B.NOT_LOADED},v.backtrack=function(p,h){var l=r(p),f=this.fragments[l];if(!f||f.backtrack)return null;var o=f.backtrack=h||f.loaded;return f.loaded=null,o},v.getBacktrackData=function(p){var h=r(p),l=this.fragments[h];if(l){var f,o=l.backtrack;if(o!=null&&(f=o.payload)!==null&&f!==void 0&&f.byteLength)return o;this.removeFragment(p)}return null},v.isTimeBuffered=function(p,h,l){for(var f,o,u=0;u<l.length;u++){if(f=l.start(u)-this.bufferPadding,o=l.end(u)+this.bufferPadding,p>=f&&h<=o)return!0;if(h<=f)return!1}return!1},v.onFragLoaded=function(p,h){var l=h.frag,f=h.part;if(l.sn==="initSegment"||l.bitrateTest||f)return;var o=r(l);this.fragments[o]={body:l,loaded:h,backtrack:null,buffered:!1,range:Object.create(null)}},v.onBufferAppended=function(p,h){var l=this,f=h.frag,o=h.part,u=h.timeRanges;if(f.type===j.PlaylistLevelType.MAIN)if(this.activeFragment=f,o){var a=this.activeParts;a||(this.activeParts=a=[]),a.push(o)}else this.activeParts=null;this.timeRanges=u,Object.keys(u).forEach(function(s){var R=u[s];if(l.detectEvictedFragments(s,R),!o)for(var _=0;_<R.length;_++)f.appendedPTS=Math.max(R.end(_),f.appendedPTS||0)})},v.onFragBuffered=function(p,h){this.detectPartialFragments(h)},v.hasFragment=function(p){var h=r(p);return!!this.fragments[h]},v.removeFragmentsInRange=function(p,h,l){var f=this;Object.keys(this.fragments).forEach(function(o){var u=f.fragments[o];if(!u)return;if(u.buffered){var a=u.body;a.type===l&&a.start<h&&a.end>p&&f.removeFragment(a)}})},v.removeFragment=function(p){var h=r(p);p.stats.loaded=0,p.clearElementaryStreamInfo(),delete this.fragments[h]},v.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},L}();function G(L){var v,m;return L.buffered&&(((v=L.range.video)===null||v===void 0?void 0:v.partial)||((m=L.range.audio)===null||m===void 0?void 0:m.partial))}function r(L){return L.type+"_"+L.level+"_"+L.urlId+"_"+L.sn}},"./src/controller/gap-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"STALL_MINIMUM_DURATION_MS",function(){return G}),P.d(J,"MAX_START_GAP_JUMP",function(){return r}),P.d(J,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return L}),P.d(J,"SKIP_BUFFER_RANGE_START",function(){return v}),P.d(J,"default",function(){return m});var X=P("./src/utils/buffer-helper.ts"),j=P("./src/errors.ts"),B=P("./src/events.ts"),K=P("./src/utils/logger.ts"),G=250,r=2,L=.1,v=.05,m=function(){function p(l,f,o,u){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=l,this.media=f,this.fragmentTracker=o,this.hls=u}var h=p.prototype;return h.destroy=function(){this.hls=this.fragmentTracker=this.media=null},h.poll=function(f){var o=this.config,u=this.media,a=this.stalled,s=u.currentTime,R=u.seeking,_=this.seeking&&!R,C=!this.seeking&&R;if(this.seeking=R,s!==f){if(this.moved=!0,a!==null){if(this.stallReported){var D=self.performance.now()-a;K.logger.warn("playback not stuck anymore @"+s+", after "+Math.round(D)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((C||_)&&(this.stalled=null),u.paused||u.ended||u.playbackRate===0||!X.BufferHelper.getBuffered(u).length)return;var O=X.BufferHelper.bufferInfo(u,s,0),A=O.len>0,S=O.nextStart||0;if(!A&&!S)return;if(R){var T=O.len>r,c=!S||S-s>r&&!this.fragmentTracker.getPartialFragment(s);if(T||c)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var w,y=Math.max(S,O.start||0)-s,b=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,U=b==null||((w=b.details)===null||w===void 0)?void 0:w.live,F=U?b.details.targetduration*2:r;if(y>0&&y<=F){this._trySkipBufferHole(null);return}}var E=self.performance.now();if(a===null){this.stalled=E;return}var N=E-a;!R&&N>=G&&this._reportStall(O.len);var I=X.BufferHelper.bufferInfo(u,s,o.maxBufferHole);this._tryFixBufferStall(I,N)},h._tryFixBufferStall=function(f,o){var u=this.config,a=this.fragmentTracker,s=this.media,R=s.currentTime,_=a.getPartialFragment(R);if(_){var C=this._trySkipBufferHole(_);if(C)return}f.len>u.maxBufferHole&&o>u.highBufferWatchdogPeriod*1e3&&(K.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},h._reportStall=function(f){var o=this.hls,u=this.media,a=this.stallReported;a||(this.stallReported=!0,K.logger.warn("Playback stalling at @"+u.currentTime+" due to low buffer (buffer="+f+")"),o.trigger(B.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:f}))},h._trySkipBufferHole=function(f){for(var o=this.config,u=this.hls,a=this.media,s=a.currentTime,R=0,_=X.BufferHelper.getBuffered(a),C=0;C<_.length;C++){var D=_.start(C);if(s+o.maxBufferHole>=R&&s<D){var O=Math.max(D+v,a.currentTime+L);return K.logger.warn("skipping hole, adjusting currentTime from "+s+" to "+O),this.moved=!0,this.stalled=null,a.currentTime=O,f&&u.trigger(B.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+s+" to "+O,frag:f}),O}R=_.end(C)}return 0},h._tryNudgeBuffer=function(){var f=this.config,o=this.hls,u=this.media,a=u.currentTime,s=(this.nudgeRetry||0)+1;if(this.nudgeRetry=s,s<f.nudgeMaxRetry){var R=a+s*f.nudgeOffset;K.logger.warn("Nudging 'currentTime' from "+a+" to "+R),u.currentTime=R,o.trigger(B.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else K.logger.error("Playhead still not moving while enough data buffered @"+a+" after "+f.nudgeMaxRetry+" nudges"),o.trigger(B.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},p}()},"./src/controller/id3-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts"),j=P("./src/utils/texttrack-utils.ts"),B=P("./src/demux/id3.ts"),K=.25,G=function(){function r(v){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=v,this._registerListeners()}var L=r.prototype;return L.destroy=function(){this._unregisterListeners()},L._registerListeners=function(){var m=this.hls;m.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),m.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),m.on(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),m.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L._unregisterListeners=function(){var m=this.hls;m.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),m.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),m.off(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),m.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L.onMediaAttached=function(m,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(m){if(!this.media)return;for(var p=0;p<m.length;p++){var h=m[p];if(h.kind==="metadata"&&h.label==="id3")return Object(j.sendAddTrackEvent)(h,this.media),h}return this.media.addTextTrack("metadata","id3")},L.onFragParsingMetadata=function(m,p){if(!this.media)return;var h=p.frag,l=p.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var f=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,o=0;o<l.length;o++){var u=B.getID3Frames(l[o].data);if(u){var a=l[o].pts,s=o<l.length-1?l[o+1].pts:h.end,R=s-a;R<=0&&(s=a+K);for(var _=0;_<u.length;_++){var C=u[_];if(!B.isTimeStampFrame(C)){var D=new f(a,s,"");D.value=C,this.id3Track.addCue(D)}}}}},L.onBufferFlushing=function(m,p){var h=p.startOffset,l=p.endOffset,f=p.type;if(!f||f==="audio"){var o=this.id3Track;o&&Object(j.removeCuesInRange)(o,h,l)}},r}();J.default=G},"./src/controller/latency-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return r});var X=P("./src/errors.ts"),j=P("./src/events.ts"),B=P("./src/utils/logger.ts");function K(L,v){for(var m=0;m<v.length;m++){var p=v[m];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(L,p.key,p)}}function G(L,v,m){return v&&K(L.prototype,v),m&&K(L,m),L}var r=function(){function L(m){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=m,this.config=m.config,this.registerListeners()}var v=L.prototype;return v.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},v.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)},v.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)},v.onMediaAttached=function(p,h){this.media=h.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},v.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},v.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},v.onLevelUpdated=function(p,h){var l=h.details;this.levelDetails=l,l.advanced&&this.timeupdate(),!l.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},v.onError=function(p,h){if(h.details!==X.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,B.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},v.timeupdate=function(){var p=this.media,h=this.levelDetails;if(!p||!h)return;this.currentTime=p.currentTime;var l=this.computeLatency();if(l===null)return;this._latency=l;var f=this.config,o=f.lowLatencyMode,u=f.maxLiveSyncPlaybackRate;if(!o||u===1)return;var a=this.targetLatency;if(a===null)return;var s=l-a,R=Math.min(this.maxLatency,a+h.targetduration),_=s<R;if(h.live&&_&&s>.05&&this.forwardBufferLength>1){var C=Math.min(2,Math.max(1,u)),D=Math.round(2/(1+Math.exp(-.75*s-this.edgeStalled))*20)/20;p.playbackRate=Math.min(C,Math.max(1,D))}else p.playbackRate!==1&&p.playbackRate!==0&&(p.playbackRate=1)},v.estimateLiveEdge=function(){var p=this.levelDetails;return p===null?null:p.edge+p.age},v.computeLatency=function(){var p=this.estimateLiveEdge();return p===null?null:p-this.currentTime},G(L,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var p=this.config,h=this.levelDetails;return p.liveMaxLatencyDuration!==void 0?p.liveMaxLatencyDuration:h?p.liveMaxLatencyDurationCount*h.targetduration:0}},{key:"targetLatency",get:function(){var p=this.levelDetails;if(p===null)return null;var h=p.holdBack,l=p.partHoldBack,f=p.targetduration,o=this.config,u=o.liveSyncDuration,a=o.liveSyncDurationCount,s=o.lowLatencyMode,R=this.hls.userConfig,_=s&&l||h;(R.liveSyncDuration||R.liveSyncDurationCount||_===0)&&(_=u!==void 0?u:a*f);var C=f,D=1;return _+Math.min(this.stallCount*D,C)}},{key:"liveSyncPosition",get:function(){var p=this.estimateLiveEdge(),h=this.targetLatency,l=this.levelDetails;if(p===null||h===null||l===null)return null;var f=l.edge,o=p-h-this.edgeStalled,u=f-l.totalduration,a=f-(this.config.lowLatencyMode&&l.partTarget||l.targetduration);return Math.min(Math.max(u,o),a)}},{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 h=(this.config.lowLatencyMode&&p.partTarget||p.targetduration)*3;return Math.max(p.age-h,0)}},{key:"forwardBufferLength",get:function(){var p=this.media,h=this.levelDetails;if(!p||!h)return 0;var l=p.buffered.length;return l?p.buffered.end(l-1):h.edge-this.currentTime}}]),L}()},"./src/controller/level-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return o});var X=P("./src/types/level.ts"),j=P("./src/events.ts"),B=P("./src/errors.ts"),K=P("./src/utils/codecs.ts"),G=P("./src/controller/level-helper.ts"),r=P("./src/controller/base-playlist-controller.ts"),L=P("./src/types/loader.ts");function v(){return v=Object.assign||function(u){for(var a=1;a<arguments.length;a++){var s=arguments[a];for(var R in s)Object.prototype.hasOwnProperty.call(s,R)&&(u[R]=s[R])}return u},v.apply(this,arguments)}function m(u,a){for(var s=0;s<a.length;s++){var R=a[s];R.enumerable=R.enumerable||!1,R.configurable=!0,"value"in R&&(R.writable=!0),Object.defineProperty(u,R.key,R)}}function p(u,a,s){return a&&m(u.prototype,a),s&&m(u,s),u}function h(u,a){u.prototype=Object.create(a.prototype),u.prototype.constructor=u,l(u,a)}function l(u,a){return l=Object.setPrototypeOf||function(R,_){return R.__proto__=_,R},l(u,a)}var f=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),o=function(u){h(a,u);function a(R){var _;return _=u.call(this,R,"[level-controller]")||this,_._levels=[],_._firstLevel=-1,_._startLevel=void 0,_.currentLevelIndex=-1,_.manualLevelIndex=-1,_.onParsedComplete=void 0,_._registerListeners(),_}var s=a.prototype;return s._registerListeners=function(){var _=this.hls;_.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),_.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),_.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),_.on(j.Events.ERROR,this.onError,this)},s._unregisterListeners=function(){var _=this.hls;_.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),_.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),_.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),_.off(j.Events.ERROR,this.onError,this)},s.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,u.prototype.destroy.call(this)},s.startLoad=function(){var _=this._levels;_.forEach(function(C){C.loadError=0}),u.prototype.startLoad.call(this)},s.onManifestLoaded=function(_,C){var D=[],O=[],A=[],S,T={},c,w=!1,y=!1,b=!1;if(C.levels.forEach(function(N){var I=N.attrs;w=w||!!(N.width&&N.height),y=y||!!N.videoCodec,b=b||!!N.audioCodec,f&&N.audioCodec&&N.audioCodec.indexOf("mp4a.40.34")!==-1&&(N.audioCodec=void 0);var g=N.bitrate+"-"+N.attrs.RESOLUTION+"-"+N.attrs.CODECS;c=T[g],c?c.url.push(N.url):(c=new X.Level(N),T[g]=c,D.push(c)),I&&(I.AUDIO&&Object(G.addGroupId)(c,"audio",I.AUDIO),I.SUBTITLES&&Object(G.addGroupId)(c,"text",I.SUBTITLES))}),(w||y)&&b&&(D=D.filter(function(N){var I=N.videoCodec,g=N.width,H=N.height;return!!I||!!(g&&H)})),D=D.filter(function(N){var I=N.audioCodec,g=N.videoCodec;return(!I||Object(K.isCodecSupportedInMp4)(I,"audio"))&&(!g||Object(K.isCodecSupportedInMp4)(g,"video"))}),C.audioTracks&&(O=C.audioTracks.filter(function(N){return!N.audioCodec||Object(K.isCodecSupportedInMp4)(N.audioCodec,"audio")}),Object(G.assignTrackIdsByGroup)(O)),C.subtitles&&(A=C.subtitles,Object(G.assignTrackIdsByGroup)(A)),D.length>0){S=D[0].bitrate,D.sort(function(N,I){return N.bitrate-I.bitrate}),this._levels=D;for(var U=0;U<D.length;U++)if(D[U].bitrate===S){this._firstLevel=U,this.log("manifest loaded, "+D.length+" level(s) found, first bitrate: "+S);break}var F=b&&!y,E={levels:D,audioTracks:O,subtitleTracks:A,firstLevel:this._firstLevel,stats:C.stats,audio:b,video:y,altAudio:!F&&O.some(function(N){return!!N.url})};this.hls.trigger(j.Events.MANIFEST_PARSED,E),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(j.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:C.url,reason:"no level with compatible codecs found in manifest"})},s.onError=function(_,C){if(u.prototype.onError.call(this,_,C),C.fatal)return;var D=C.context,O=this._levels[this.currentLevelIndex];if(D&&(D.type===L.PlaylistContextType.AUDIO_TRACK&&O.audioGroupIds&&D.groupId===O.audioGroupIds[O.urlId]||D.type===L.PlaylistContextType.SUBTITLE_TRACK&&O.textGroupIds&&D.groupId===O.textGroupIds[O.urlId])){this.redundantFailover(this.currentLevelIndex);return}var A=!1,S=!0,T;switch(C.details){case B.ErrorDetails.FRAG_LOAD_ERROR:case B.ErrorDetails.FRAG_LOAD_TIMEOUT:case B.ErrorDetails.KEY_LOAD_ERROR:case B.ErrorDetails.KEY_LOAD_TIMEOUT:if(C.frag){var c=this._levels[C.frag.level];c?(c.fragmentError++,c.fragmentError>this.hls.config.fragLoadingMaxRetry&&(T=C.frag.level)):T=C.frag.level}break;case B.ErrorDetails.LEVEL_LOAD_ERROR:case B.ErrorDetails.LEVEL_LOAD_TIMEOUT:D&&(D.deliveryDirectives&&(S=!1),T=D.level),A=!0;break;case B.ErrorDetails.REMUX_ALLOC_ERROR:T=C.level,A=!0;break}T!==void 0&&this.recoverLevel(C,T,A,S)},s.recoverLevel=function(_,C,D,O){var A=_.details,S=this._levels[C];if(S.loadError++,D){var T=this.retryLoadingOrFail(_);if(T)_.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(O){var c=S.url.length;if(c>1&&S.loadError<c)_.levelRetry=!0,this.redundantFailover(C);else if(this.manualLevelIndex===-1){var w=C===0?this._levels.length-1:C-1;this.currentLevelIndex!==w&&this._levels[w].loadError===0&&(this.warn(A+": switch to "+w),_.levelRetry=!0,this.hls.nextAutoLevel=w)}}},s.redundantFailover=function(_){var C=this._levels[_],D=C.url.length;if(D>1){var O=(C.urlId+1)%D;this.warn("Switching to redundant URL-id "+O),this._levels.forEach(function(A){A.urlId=O}),this.level=_}},s.onFragLoaded=function(_,C){var D=C.frag;if(D!==void 0&&D.type===L.PlaylistLevelType.MAIN){var O=this._levels[D.level];O!==void 0&&(O.fragmentError=0,O.loadError=0)}},s.onLevelLoaded=function(_,C){var D,O=C.level,A=C.details,S=this._levels[O];if(!S){var T;this.warn("Invalid level index "+O),(T=C.deliveryDirectives)!==null&&T!==void 0&&T.skip&&(A.deltaUpdateFailed=!0);return}O===this.currentLevelIndex?(S.fragmentError===0&&(S.loadError=0,this.retryCount=0),this.playlistLoaded(O,C,S.details)):(D=C.deliveryDirectives)!==null&&D!==void 0&&D.skip&&(A.deltaUpdateFailed=!0)},s.onAudioTrackSwitched=function(_,C){var D=this.hls.levels[this.currentLevelIndex];if(!D)return;if(D.audioGroupIds){for(var O=-1,A=this.hls.audioTracks[C.id].groupId,S=0;S<D.audioGroupIds.length;S++)if(D.audioGroupIds[S]===A){O=S;break}O!==D.urlId&&(D.urlId=O,this.startLoad())}},s.loadPlaylist=function(_){var C=this.currentLevelIndex,D=this._levels[C];if(this.canLoad&&D&&D.url.length>0){var O=D.urlId,A=D.url[O];if(_)try{A=_.addDirectives(A)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Attempt loading level index "+C+(_?" at sn "+_.msn+" part "+_.part:"")+" with URL-id "+O+" "+A),this.clearTimer(),this.hls.trigger(j.Events.LEVEL_LOADING,{url:A,level:C,id:O,deliveryDirectives:_||null})}},s.removeLevel=function(_,C){var D=function(S,T){return T!==C},O=this._levels.filter(function(A,S){return S!==_?!0:A.url.length>1&&C!==void 0?(A.url=A.url.filter(D),A.audioGroupIds&&(A.audioGroupIds=A.audioGroupIds.filter(D)),A.textGroupIds&&(A.textGroupIds=A.textGroupIds.filter(D)),A.urlId=0,!0):!1}).map(function(A,S){var T=A.details;return T!=null&&T.fragments&&T.fragments.forEach(function(c){c.level=S}),A});this._levels=O,this.hls.trigger(j.Events.LEVELS_UPDATED,{levels:O})},p(a,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(_){var C,D=this._levels;if(D.length===0)return;if(this.currentLevelIndex===_&&(C=D[_])!==null&&C!==void 0&&C.details)return;if(_<0||_>=D.length){var O=_<0;if(this.hls.trigger(j.Events.ERROR,{type:B.ErrorTypes.OTHER_ERROR,details:B.ErrorDetails.LEVEL_SWITCH_ERROR,level:_,fatal:O,reason:"invalid level idx"}),O)return;_=Math.min(_,D.length-1)}this.clearTimer();var A=this.currentLevelIndex,S=D[A],T=D[_];this.log("switching to level "+_+" from "+A),this.currentLevelIndex=_;var c=v({},T,{level:_,maxBitrate:T.maxBitrate,uri:T.uri,urlId:T.urlId});delete c._urlId,this.hls.trigger(j.Events.LEVEL_SWITCHING,c);var w=T.details;if(!w||w.live){var y=this.switchParams(T.uri,S==null?void 0:S.details);this.loadPlaylist(y)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(_){this.manualLevelIndex=_,this._startLevel===void 0&&(this._startLevel=_),_!==-1&&(this.level=_)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(_){this._firstLevel=_}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var _=this.hls.config.startLevel;return _!==void 0?_:this._firstLevel}else return this._startLevel},set:function(_){this._startLevel=_}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(_){this.level=_,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=_)}}]),a}(r.default)},"./src/controller/level-helper.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"addGroupId",function(){return B}),P.d(J,"assignTrackIdsByGroup",function(){return K}),P.d(J,"updatePTS",function(){return G}),P.d(J,"updateFragPTSDTS",function(){return L}),P.d(J,"mergeDetails",function(){return v}),P.d(J,"mapPartIntersection",function(){return m}),P.d(J,"mapFragmentIntersection",function(){return p}),P.d(J,"adjustSliding",function(){return h}),P.d(J,"addSliding",function(){return l}),P.d(J,"computeReloadInterval",function(){return f}),P.d(J,"getFragmentWithSN",function(){return o}),P.d(J,"getPartWith",function(){return u});var X=P("./src/polyfills/number.ts"),j=P("./src/utils/logger.ts");function B(a,s,R){switch(s){case"audio":a.audioGroupIds||(a.audioGroupIds=[]),a.audioGroupIds.push(R);break;case"text":a.textGroupIds||(a.textGroupIds=[]),a.textGroupIds.push(R);break}}function K(a){var s={};a.forEach(function(R){var _=R.groupId||"";R.id=s[_]=s[_]||0,s[_]++})}function G(a,s,R){var _=a[s],C=a[R];r(_,C)}function r(a,s){var R=s.startPTS;if(Object(X.isFiniteNumber)(R)){var _=0,C;s.sn>a.sn?(_=R-a.start,C=a):(_=a.start-R,C=s),C.duration!==_&&(C.duration=_)}else if(s.sn>a.sn){var D=a.cc===s.cc;D&&a.minEndPTS?s.start=a.start+(a.minEndPTS-a.start):s.start=a.start+a.duration}else s.start=Math.max(a.start-s.duration,0)}function L(a,s,R,_,C,D){var O=_-R;O<=0&&(j.logger.warn("Fragment should have a positive duration",s),_=R+s.duration,D=C+s.duration);var A=R,S=_,T=s.startPTS,c=s.endPTS;if(Object(X.isFiniteNumber)(T)){var w=Math.abs(T-R);Object(X.isFiniteNumber)(s.deltaPTS)?s.deltaPTS=Math.max(w,s.deltaPTS):s.deltaPTS=w,A=Math.max(R,T),R=Math.min(R,T),C=Math.min(C,s.startDTS),S=Math.min(_,c),_=Math.max(_,c),D=Math.max(D,s.endDTS)}s.duration=_-R;var y=R-s.start;s.appendedPTS=_,s.start=s.startPTS=R,s.maxStartPTS=A,s.startDTS=C,s.endPTS=_,s.minEndPTS=S,s.endDTS=D;var b=s.sn;if(!a||b<a.startSN||b>a.endSN)return 0;var U,F=b-a.startSN,E=a.fragments;for(E[F]=s,U=F;U>0;U--)r(E[U],E[U-1]);for(U=F;U<E.length-1;U++)r(E[U],E[U+1]);return a.fragmentHint&&r(E[E.length-1],a.fragmentHint),a.PTSKnown=a.alignedSliding=!0,y}function v(a,s){for(var R=null,_=a.fragments,C=_.length-1;C>=0;C--){var D=_[C].initSegment;if(D){R=D;break}}a.fragmentHint&&delete a.fragmentHint.endPTS;var O=0,A;if(p(a,s,function(U,F){U.relurl&&(O=U.cc-F.cc),Object(X.isFiniteNumber)(U.startPTS)&&Object(X.isFiniteNumber)(U.endPTS)&&(F.start=F.startPTS=U.startPTS,F.startDTS=U.startDTS,F.appendedPTS=U.appendedPTS,F.maxStartPTS=U.maxStartPTS,F.endPTS=U.endPTS,F.endDTS=U.endDTS,F.minEndPTS=U.minEndPTS,F.duration=U.endPTS-U.startPTS,F.duration&&(A=F),s.PTSKnown=s.alignedSliding=!0),F.elementaryStreams=U.elementaryStreams,F.loader=U.loader,F.stats=U.stats,F.urlId=U.urlId,U.initSegment&&(F.initSegment=U.initSegment,R=U.initSegment)}),R){var S=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments;S.forEach(function(U){var F;(!U.initSegment||U.initSegment.relurl===((F=R)===null||F===void 0?void 0:F.relurl))&&(U.initSegment=R)})}if(s.skippedSegments&&(s.deltaUpdateFailed=s.fragments.some(function(U){return!U}),s.deltaUpdateFailed)){j.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var T=s.skippedSegments;T--;)s.fragments.shift();s.startSN=s.fragments[0].sn,s.startCC=s.fragments[0].cc}var c=s.fragments;if(O){j.logger.warn("discontinuity sliding from playlist, take drift into account");for(var w=0;w<c.length;w++)c[w].cc+=O}s.skippedSegments&&(s.startCC=s.fragments[0].cc),m(a.partList,s.partList,function(U,F){F.elementaryStreams=U.elementaryStreams,F.stats=U.stats}),A?L(s,A,A.startPTS,A.endPTS,A.startDTS,A.endDTS):h(a,s),c.length&&(s.totalduration=s.edge-c[0].start),s.driftStartTime=a.driftStartTime,s.driftStart=a.driftStart;var y=s.advancedDateTime;if(s.advanced&&y){var b=s.edge;s.driftStart||(s.driftStartTime=y,s.driftStart=b),s.driftEndTime=y,s.driftEnd=b}else s.driftEndTime=a.driftEndTime,s.driftEnd=a.driftEnd,s.advancedDateTime=a.advancedDateTime}function m(a,s,R){if(a&&s)for(var _=0,C=0,D=a.length;C<=D;C++){var O=a[C],A=s[C+_];O&&A&&O.index===A.index&&O.fragment.sn===A.fragment.sn?R(O,A):_--}}function p(a,s,R){for(var _=s.skippedSegments,C=Math.max(a.startSN,s.startSN)-s.startSN,D=(a.fragmentHint?1:0)+(_?s.endSN:Math.min(a.endSN,s.endSN))-s.startSN,O=s.startSN-a.startSN,A=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments,S=a.fragmentHint?a.fragments.concat(a.fragmentHint):a.fragments,T=C;T<=D;T++){var c=S[O+T],w=A[T];_&&!w&&T<_&&(w=s.fragments[T]=c),c&&w&&R(c,w)}}function h(a,s){var R=s.startSN+s.skippedSegments-a.startSN,_=a.fragments;if(R<0||R>=_.length)return;l(s,_[R].start)}function l(a,s){if(s){for(var R=a.fragments,_=a.skippedSegments;_<R.length;_++)R[_].start+=s;a.fragmentHint&&(a.fragmentHint.start+=s)}}function f(a,s){var R=1e3*a.levelTargetDuration,_=R/2,C=a.age,D=C>0&&C<R*3,O=s.loading.end-s.loading.start,A,S=a.availabilityDelay;if(a.updated===!1)if(D){var T=333*a.misses;A=Math.max(Math.min(_,O*2),T),a.availabilityDelay=(a.availabilityDelay||0)+A}else A=_;else D?(S=Math.min(S||R/2,C),a.availabilityDelay=S,A=S+R-C):A=R-O;return Math.round(A)}function o(a,s,R){if(!a||!a.details)return null;var _=a.details,C=_.fragments[s-_.startSN];return C||(C=_.fragmentHint,C&&C.sn===s?C:s<_.startSN&&R&&R.sn===s?R:null)}function u(a,s,R){if(!a||!a.details)return null;var _=a.details.partList;if(_)for(var C=_.length;C--;){var D=_[C];if(D.index===R&&D.fragment.sn===s)return D}return null}},"./src/controller/stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return _});var X=P("./src/polyfills/number.ts"),j=P("./src/controller/base-stream-controller.ts"),B=P("./src/is-supported.ts"),K=P("./src/events.ts"),G=P("./src/utils/buffer-helper.ts"),r=P("./src/controller/fragment-tracker.ts"),L=P("./src/types/loader.ts"),v=P("./src/loader/fragment.ts"),m=P("./src/demux/transmuxer-interface.ts"),p=P("./src/types/transmuxer.ts"),h=P("./src/controller/gap-controller.ts"),l=P("./src/errors.ts"),f=P("./src/utils/logger.ts");function o(C,D){for(var O=0;O<D.length;O++){var A=D[O];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(C,A.key,A)}}function u(C,D,O){return D&&o(C.prototype,D),O&&o(C,O),C}function a(C,D){C.prototype=Object.create(D.prototype),C.prototype.constructor=C,s(C,D)}function s(C,D){return s=Object.setPrototypeOf||function(A,S){return A.__proto__=S,A},s(C,D)}var R=100,_=function(C){a(D,C);function D(A,S){var T;return T=C.call(this,A,S,"[stream-controller]")||this,T.audioCodecSwap=!1,T.gapController=null,T.level=-1,T._forceStartLoad=!1,T.altAudio=!1,T.audioOnly=!1,T.fragPlaying=null,T.onvplaying=null,T.onvseeked=null,T.fragLastKbps=0,T.stalled=!1,T.couldBacktrack=!1,T.audioCodecSwitch=!1,T.videoBuffer=null,T._registerListeners(),T}var O=D.prototype;return O._registerListeners=function(){var S=this.hls;S.on(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),S.on(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),S.on(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),S.on(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),S.on(K.Events.LEVEL_LOADING,this.onLevelLoading,this),S.on(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),S.on(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),S.on(K.Events.ERROR,this.onError,this),S.on(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),S.on(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),S.on(K.Events.BUFFER_CREATED,this.onBufferCreated,this),S.on(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),S.on(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),S.on(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O._unregisterListeners=function(){var S=this.hls;S.off(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),S.off(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),S.off(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),S.off(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),S.off(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),S.off(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),S.off(K.Events.ERROR,this.onError,this),S.off(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),S.off(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),S.off(K.Events.BUFFER_CREATED,this.onBufferCreated,this),S.off(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),S.off(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),S.off(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},O.startLoad=function(S){if(this.levels){var T=this.lastCurrentTime,c=this.hls;if(this.stopLoad(),this.setInterval(R),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var w=c.startLevel;w===-1&&(c.config.testBandwidth?(w=0,this.bitrateTest=!0):w=c.nextAutoLevel),this.level=c.nextLoadLevel=w,this.loadedmetadata=!1}T>0&&S===-1&&(this.log("Override startPosition with lastCurrentTime @"+T.toFixed(3)),S=T),this.state=j.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=S,this.tick()}else this._forceStartLoad=!0,this.state=j.State.STOPPED},O.stopLoad=function(){this._forceStartLoad=!1,C.prototype.stopLoad.call(this)},O.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_LEVEL:{var S,T=this.levels,c=this.level,w=T==null||((S=T[c])===null||S===void 0)?void 0:S.details;if(w&&(!w.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(w))break;this.state=j.State.IDLE;break}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var y,b=self.performance.now(),U=this.retryDate;(!U||b>=U||(y=this.media)!==null&&y!==void 0&&y.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=j.State.IDLE)}break;default:break}this.onTickEnd()},O.onTickEnd=function(){C.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},O.doTickIdle=function(){var S,T,c=this.hls,w=this.levelLastLoaded,y=this.levels,b=this.media,U=c.config,F=c.nextLoadLevel;if(w===null||!b&&(this.startFragRequested||!U.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!y||!y[F])return;var E=y[F];this.level=c.nextLoadLevel=F;var N=E.details;if(!N||this.state===j.State.WAITING_LEVEL||N.live&&this.levelLastLoaded!==F){this.state=j.State.WAITING_LEVEL;return}var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:b,L.PlaylistLevelType.MAIN);if(I===null)return;var g=I.len,H=this.getMaxBufferLength(E.maxBitrate);if(g>=H)return;if(this._streamEnded(I,N)){var $={};this.altAudio&&($.type="video"),this.hls.trigger(K.Events.BUFFER_EOS,$),this.state=j.State.ENDED;return}var ie=I.end,oe=this.getNextFragment(ie,N);if(this.couldBacktrack&&!this.fragPrevious&&oe&&oe.sn!=="initSegment"){var Ce=oe.sn-N.startSN;Ce>1&&(oe=N.fragments[Ce-1],this.fragmentTracker.removeFragment(oe))}if(oe&&this.fragmentTracker.getState(oe)===r.FragmentState.OK&&this.nextLoadPosition>ie){var ve=this.audioOnly&&!this.altAudio?v.ElementaryStreamTypes.AUDIO:v.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(b,ve,L.PlaylistLevelType.MAIN),oe=this.getNextFragment(this.nextLoadPosition,N)}if(!oe)return;oe.initSegment&&!oe.initSegment.data&&!this.bitrateTest&&(oe=oe.initSegment),((S=oe.decryptdata)===null||S===void 0?void 0:S.keyFormat)==="identity"&&!((T=oe.decryptdata)!==null&&T!==void 0&&T.key)?this.loadKey(oe,N):this.loadFragment(oe,N,ie)},O.loadFragment=function(S,T,c){var w,y=this.fragmentTracker.getState(S);if(this.fragCurrent=S,y===r.FragmentState.BACKTRACKED){var b=this.fragmentTracker.getBacktrackData(S);if(b){this._handleFragmentLoadProgress(b),this._handleFragmentLoadComplete(b);return}else y=r.FragmentState.NOT_LOADED}y===r.FragmentState.NOT_LOADED||y===r.FragmentState.PARTIAL?S.sn==="initSegment"?this._loadInitSegment(S):this.bitrateTest?(S.bitrateTest=!0,this.log("Fragment "+S.sn+" of level "+S.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(S)):(this.startFragRequested=!0,C.prototype.loadFragment.call(this,S,T,c)):y===r.FragmentState.APPENDING?this.reduceMaxBufferLength(S.duration)&&this.fragmentTracker.removeFragment(S):((w=this.media)===null||w===void 0?void 0:w.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},O.getAppendedFrag=function(S){var T=this.fragmentTracker.getAppendedFrag(S,L.PlaylistLevelType.MAIN);return T&&"fragment"in T?T.fragment:T},O.getBufferedFrag=function(S){return this.fragmentTracker.getBufferedFrag(S,L.PlaylistLevelType.MAIN)},O.followingBufferedFrag=function(S){return S?this.getBufferedFrag(S.end+.5):null},O.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},O.nextLevelSwitch=function(){var S=this.levels,T=this.media;if(T!=null&&T.readyState){var c,w=this.getAppendedFrag(T.currentTime);if(w&&w.start>1&&this.flushMainBuffer(0,w.start-1),!T.paused&&S){var y=this.hls.nextLoadLevel,b=S[y],U=this.fragLastKbps;U&&this.fragCurrent?c=this.fragCurrent.duration*b.maxBitrate/(1e3*U)+1:c=0}else c=0;var F=this.getBufferedFrag(T.currentTime+c);if(F){var E=this.followingBufferedFrag(F);if(E){this.abortCurrentFrag();var N=E.maxStartPTS?E.maxStartPTS:E.start,I=E.duration,g=Math.max(F.end,N+Math.min(Math.max(I-this.config.maxFragLookUpTolerance,I*.5),I*.75));this.flushMainBuffer(g,Number.POSITIVE_INFINITY)}}}},O.abortCurrentFrag=function(){var S=this.fragCurrent;this.fragCurrent=null,S!=null&&S.loader&&S.loader.abort(),this.state===j.State.KEY_LOADING&&(this.state=j.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},O.flushMainBuffer=function(S,T){C.prototype.flushMainBuffer.call(this,S,T,this.altAudio?"video":null)},O.onMediaAttached=function(S,T){C.prototype.onMediaAttached.call(this,S,T);var c=T.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),c.addEventListener("playing",this.onvplaying),c.addEventListener("seeked",this.onvseeked),this.gapController=new h.default(this.config,c,this.fragmentTracker,this.hls)},O.onMediaDetaching=function(){var S=this.media;S&&(S.removeEventListener("playing",this.onvplaying),S.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),C.prototype.onMediaDetaching.call(this)},O.onMediaPlaying=function(){this.tick()},O.onMediaSeeked=function(){var S=this.media,T=S?S.currentTime:null;Object(X.isFiniteNumber)(T)&&this.log("Media seeked to "+T.toFixed(3)),this.tick()},O.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(K.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},O.onManifestParsed=function(S,T){var c=!1,w=!1,y;T.levels.forEach(function(b){y=b.audioCodec,y&&(y.indexOf("mp4a.40.2")!==-1&&(c=!0),y.indexOf("mp4a.40.5")!==-1&&(w=!0))}),this.audioCodecSwitch=c&&w&&!Object(B.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=T.levels,this.startFragRequested=!1},O.onLevelLoading=function(S,T){var c=this.levels;if(!c||this.state!==j.State.IDLE)return;var w=c[T.level];(!w.details||w.details.live&&this.levelLastLoaded!==T.level||this.waitForCdnTuneIn(w.details))&&(this.state=j.State.WAITING_LEVEL)},O.onLevelLoaded=function(S,T){var c,w=this.levels,y=T.level,b=T.details,U=b.totalduration;if(!w){this.warn("Levels were reset while loading level "+y);return}this.log("Level "+y+" loaded ["+b.startSN+","+b.endSN+"], cc ["+b.startCC+", "+b.endCC+"] duration:"+U);var F=this.fragCurrent;F&&(this.state===j.State.FRAG_LOADING||this.state===j.State.FRAG_LOADING_WAITING_RETRY)&&(F.level!==T.level&&F.loader&&(this.state=j.State.IDLE,F.loader.abort()));var E=w[y],N=0;if(b.live||(c=E.details)!==null&&c!==void 0&&c.live){if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed)return;N=this.alignPlaylists(b,E.details)}if(E.details=b,this.levelLastLoaded=y,this.hls.trigger(K.Events.LEVEL_UPDATED,{details:b,level:y}),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,N),this.tick()},O._handleFragmentLoadProgress=function(S){var T,c=S.frag,w=S.part,y=S.payload,b=this.levels;if(!b){this.warn("Levels were reset while fragment load was in progress. Fragment "+c.sn+" of level "+c.level+" will not be buffered");return}var U=b[c.level],F=U.details;if(!F){this.warn("Dropping fragment "+c.sn+" of level "+c.level+" after level details were reset");return}var E=U.videoCodec,N=F.PTSKnown||!F.live,I=(T=c.initSegment)===null||T===void 0?void 0:T.data,g=this._getAudioCodec(U),H=this.transmuxer=this.transmuxer||new m.default(this.hls,L.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),$=w?w.index:-1,ie=$!==-1,oe=new p.ChunkMetadata(c.level,c.sn,c.stats.chunkCount,y.byteLength,$,ie),Ce=this.initPTS[c.cc];H.push(y,I,g,E,c,w,F.totalduration,N,oe,Ce)},O.onAudioTrackSwitching=function(S,T){var c=this.altAudio,w=!!T.url,y=T.id;if(!w){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 U=this.hls;c&&U.trigger(K.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),U.trigger(K.Events.AUDIO_TRACK_SWITCHED,{id:y})}},O.onAudioTrackSwitched=function(S,T){var c=T.id,w=!!this.hls.audioTracks[c].url;if(w){var y=this.videoBuffer;y&&this.mediaBuffer!==y&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=y)}this.altAudio=w,this.tick()},O.onBufferCreated=function(S,T){var c=T.tracks,w,y,b=!1;for(var U in c){var F=c[U];if(F.id==="main"){if(y=U,w=F,U==="video"){var E=c[U];E&&(this.videoBuffer=E.buffer)}}else b=!0}b&&w?(this.log("Alternate track found, use "+y+".buffered to schedule main fragment loading"),this.mediaBuffer=w.buffer):this.mediaBuffer=this.media},O.onFragBuffered=function(S,T){var c=T.frag,w=T.part;if(c&&c.type!==L.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(c)){this.warn("Fragment "+c.sn+(w?" p: "+w.index:"")+" of level "+c.level+" finished buffering, but was aborted. state: "+this.state),this.state===j.State.PARSED&&(this.state=j.State.IDLE);return}var y=w?w.stats:c.stats;this.fragLastKbps=Math.round(8*y.total/(y.buffering.end-y.loading.first)),c.sn!=="initSegment"&&(this.fragPrevious=c),this.fragBufferedComplete(c,w)},O.onError=function(S,T){switch(T.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.MAIN,T);break;case l.ErrorDetails.LEVEL_LOAD_ERROR:case l.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==j.State.ERROR&&(T.fatal?(this.warn(""+T.details),this.state=j.State.ERROR):!T.levelRetry&&this.state===j.State.WAITING_LEVEL&&(this.state=j.State.IDLE));break;case l.ErrorDetails.BUFFER_FULL_ERROR:if(T.parent==="main"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var c=!0,w=this.getFwdBufferInfo(this.media,L.PlaylistLevelType.MAIN);w&&w.len>.5&&(c=!this.reduceMaxBufferLength(w.len)),c&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},O.checkBuffer=function(){var S=this.media,T=this.gapController;if(!S||!T||!S.readyState)return;var c=G.BufferHelper.getBuffered(S);!this.loadedmetadata&&c.length?(this.loadedmetadata=!0,this.seekToStartPos()):T.poll(this.lastCurrentTime),this.lastCurrentTime=S.currentTime},O.onFragLoadEmergencyAborted=function(){this.state=j.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},O.onBufferFlushed=function(S,T){var c=T.type;if(c!==v.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var w=(c===v.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(w,c,L.PlaylistLevelType.MAIN)}},O.onLevelsUpdated=function(S,T){this.levels=T.levels},O.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},O.seekToStartPos=function(){var S=this.media,T=S.currentTime,c=this.startPosition;if(c>=0&&T<c){if(S.seeking){f.logger.log("could not seek to "+c+", already seeking at "+T);return}var w=G.BufferHelper.getBuffered(S),y=w.length?w.start(0):0,b=y-c;b>0&&(b<this.config.maxBufferHole||b<this.config.maxFragLookUpTolerance)&&(f.logger.log("adjusting start position by "+b+" to match buffer start"),c+=b,this.startPosition=c),this.log("seek to target start position "+c+" from current time "+T),S.currentTime=c}},O._getAudioCodec=function(S){var T=this.config.defaultAudioCodec||S.audioCodec;return this.audioCodecSwap&&T&&(this.log("Swapping audio codec"),T.indexOf("mp4a.40.5")!==-1?T="mp4a.40.2":T="mp4a.40.5"),T},O._loadBitrateTestFrag=function(S){var T=this;this._doFragLoad(S).then(function(c){var w=T.hls;if(!c||w.nextLoadLevel||T.fragContextChanged(S))return;T.fragLoadError=0,T.state=j.State.IDLE,T.startFragRequested=!1,T.bitrateTest=!1;var y=S.stats;y.parsing.start=y.parsing.end=y.buffering.start=y.buffering.end=self.performance.now(),w.trigger(K.Events.FRAG_LOADED,c)})},O._handleTransmuxComplete=function(S){var T,c="main",w=this.hls,y=S.remuxResult,b=S.chunkMeta,U=this.getCurrentContext(b);if(!U){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 F=U.frag,E=U.part,N=U.level,I=y.video,g=y.text,H=y.id3,$=y.initSegment,ie=this.altAudio?void 0:y.audio;if(this.fragContextChanged(F))return;if(this.state=j.State.PARSING,$){$.tracks&&(this._bufferInitSegment(N,$.tracks,F,b),w.trigger(K.Events.FRAG_PARSING_INIT_SEGMENT,{frag:F,id:c,tracks:$.tracks}));var oe=$.initPTS,Ce=$.timescale;Object(X.isFiniteNumber)(oe)&&(this.initPTS[F.cc]=oe,w.trigger(K.Events.INIT_PTS_FOUND,{frag:F,id:c,initPTS:oe,timescale:Ce}))}if(I&&y.independent!==!1){if(N.details){var ve=I.startPTS,Se=I.endPTS,Ae=I.startDTS,Oe=I.endDTS;if(E)E.elementaryStreams[I.type]={startPTS:ve,endPTS:Se,startDTS:Ae,endDTS:Oe};else if(I.firstKeyFrame&&I.independent&&(this.couldBacktrack=!0),I.dropped&&I.independent){var he=this.getLoadPosition()+this.config.maxBufferHole;if(he<ve){this.backtrack(F);return}F.setElementaryStreamInfo(I.type,F.start,Se,F.start,Oe,!0)}F.setElementaryStreamInfo(I.type,ve,Se,Ae,Oe),this.bufferFragmentData(I,F,E,b)}}else if(y.independent===!1){this.backtrack(F);return}if(ie){var ce=ie.startPTS,re=ie.endPTS,fe=ie.startDTS,se=ie.endDTS;E&&(E.elementaryStreams[v.ElementaryStreamTypes.AUDIO]={startPTS:ce,endPTS:re,startDTS:fe,endDTS:se}),F.setElementaryStreamInfo(v.ElementaryStreamTypes.AUDIO,ce,re,fe,se),this.bufferFragmentData(ie,F,E,b)}if(H!=null&&(T=H.samples)!==null&&T!==void 0&&T.length){var ke={frag:F,id:c,samples:H.samples};w.trigger(K.Events.FRAG_PARSING_METADATA,ke)}if(g){var Ne={frag:F,id:c,samples:g.samples};w.trigger(K.Events.FRAG_PARSING_USERDATA,Ne)}},O._bufferInitSegment=function(S,T,c,w){var y=this;if(this.state!==j.State.PARSING)return;this.audioOnly=!!T.audio&&!T.video,this.altAudio&&!this.audioOnly&&delete T.audio;var b=T.audio,U=T.video,F=T.audiovideo;if(b){var E=S.audioCodec,N=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(E&&(E.indexOf("mp4a.40.5")!==-1?E="mp4a.40.2":E="mp4a.40.5"),b.metadata.channelCount!==1&&N.indexOf("firefox")===-1&&(E="mp4a.40.5")),N.indexOf("android")!==-1&&b.container!=="audio/mpeg"&&(E="mp4a.40.2",this.log("Android: force audio codec to "+E)),S.audioCodec&&S.audioCodec!==E&&this.log('Swapping manifest audio codec "'+S.audioCodec+'" for "'+E+'"'),b.levelCodec=E,b.id="main",this.log("Init audio buffer, container:"+b.container+", codecs[selected/level/parsed]=["+(E||"")+"/"+(S.audioCodec||"")+"/"+b.codec+"]")}U&&(U.levelCodec=S.videoCodec,U.id="main",this.log("Init video buffer, container:"+U.container+", codecs[level/parsed]=["+(S.videoCodec||"")+"/"+U.codec+"]")),F&&this.log("Init audiovideo buffer, container:"+F.container+", codecs[level/parsed]=["+(S.attrs.CODECS||"")+"/"+F.codec+"]"),this.hls.trigger(K.Events.BUFFER_CODECS,T),Object.keys(T).forEach(function(I){var g=T[I],H=g.initSegment;H!=null&&H.byteLength&&y.hls.trigger(K.Events.BUFFER_APPENDING,{type:I,data:H,frag:c,part:null,chunkMeta:w,parent:c.type})}),this.tick()},O.backtrack=function(S){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(S);var T=this.fragmentTracker.backtrack(S);this.fragPrevious=null,this.nextLoadPosition=S.start,T?this.resetFragmentLoading(S):this.state=j.State.BACKTRACKING},O.checkFragmentChanged=function(){var S=this.media,T=null;if(S&&S.readyState>1&&S.seeking===!1){var c=S.currentTime;if(G.BufferHelper.isBuffered(S,c)?T=this.getAppendedFrag(c):G.BufferHelper.isBuffered(S,c+.1)&&(T=this.getAppendedFrag(c+.1)),T){var w=this.fragPlaying,y=T.level;(!w||T.sn!==w.sn||w.level!==y||T.urlId!==w.urlId)&&(this.hls.trigger(K.Events.FRAG_CHANGED,{frag:T}),(!w||w.level!==y)&&this.hls.trigger(K.Events.LEVEL_SWITCHED,{level:y}),this.fragPlaying=T)}}},u(D,[{key:"nextLevel",get:function(){var S=this.nextBufferedFrag;return S?S.level:-1}},{key:"currentLevel",get:function(){var S=this.media;if(S){var T=this.getAppendedFrag(S.currentTime);if(T)return T.level}return-1}},{key:"nextBufferedFrag",get:function(){var S=this.media;if(S){var T=this.getAppendedFrag(S.currentTime);return this.followingBufferedFrag(T)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),D}(j.default)},"./src/controller/subtitle-stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"SubtitleStreamController",function(){return a});var X=P("./src/events.ts"),j=P("./src/utils/logger.ts"),B=P("./src/utils/buffer-helper.ts"),K=P("./src/controller/fragment-finders.ts"),G=P("./src/utils/discontinuities.ts"),r=P("./src/controller/level-helper.ts"),L=P("./src/controller/fragment-tracker.ts"),v=P("./src/controller/base-stream-controller.ts"),m=P("./src/types/loader.ts"),p=P("./src/types/level.ts");function h(s,R){for(var _=0;_<R.length;_++){var C=R[_];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(s,C.key,C)}}function l(s,R,_){return R&&h(s.prototype,R),_&&h(s,_),s}function f(s,R){s.prototype=Object.create(R.prototype),s.prototype.constructor=s,o(s,R)}function o(s,R){return o=Object.setPrototypeOf||function(C,D){return C.__proto__=D,C},o(s,R)}var u=500,a=function(s){f(R,s);function R(C,D){var O;return O=s.call(this,C,D,"[subtitle-stream-controller]")||this,O.levels=[],O.currentTrackId=-1,O.tracksBuffered=[],O.mainDetails=null,O._registerListeners(),O}var _=R.prototype;return _.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},_._registerListeners=function(){var D=this.hls;D.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),D.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),D.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),D.on(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),D.on(X.Events.ERROR,this.onError,this),D.on(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),D.on(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),D.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),D.on(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),D.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},_._unregisterListeners=function(){var D=this.hls;D.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),D.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),D.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),D.off(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),D.off(X.Events.ERROR,this.onError,this),D.off(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),D.off(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),D.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),D.off(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),D.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},_.startLoad=function(){this.stopLoad(),this.state=v.State.IDLE,this.setInterval(u),this.tick()},_.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},_.onLevelLoaded=function(D,O){this.mainDetails=O.details},_.onSubtitleFragProcessed=function(D,O){var A=O.frag,S=O.success;if(this.fragPrevious=A,this.state=v.State.IDLE,!S)return;var T=this.tracksBuffered[this.currentTrackId];if(!T)return;for(var c,w=A.start,y=0;y<T.length;y++)if(w>=T[y].start&&w<=T[y].end){c=T[y];break}var b=A.start+A.duration;c?c.end=b:(c={start:w,end:b},T.push(c)),this.fragmentTracker.fragBuffered(A)},_.onBufferFlushing=function(D,O){var A=O.startOffset,S=O.endOffset;if(A===0&&S!==Number.POSITIVE_INFINITY){var T=this.currentTrackId,c=this.levels;if(!c.length||!c[T]||!c[T].details)return;var w=c[T].details,y=w.targetduration,b=S-y;if(b<=0)return;O.endOffsetSubtitles=Math.max(0,b),this.tracksBuffered.forEach(function(U){for(var F=0;F<U.length;){if(U[F].end<=b){U.shift();continue}else if(U[F].start<b)U[F].start=b;else break;F++}}),this.fragmentTracker.removeFragmentsInRange(A,b,m.PlaylistLevelType.SUBTITLE)}},_.onError=function(D,O){var A,S=O.frag;if(!S||S.type!==m.PlaylistLevelType.SUBTITLE)return;(A=this.fragCurrent)!==null&&A!==void 0&&A.loader&&this.fragCurrent.loader.abort(),this.state=v.State.IDLE},_.onSubtitleTracksUpdated=function(D,O){var A=this,S=O.subtitleTracks;this.tracksBuffered=[],this.levels=S.map(function(T){return new p.Level(T)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(T){A.tracksBuffered[T.id]=[]}),this.mediaBuffer=null},_.onSubtitleTrackSwitch=function(D,O){if(this.currentTrackId=O.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var A=this.levels[this.currentTrackId];A!=null&&A.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,A&&this.setInterval(u)},_.onSubtitleTrackLoaded=function(D,O){var A,S=O.details,T=O.id,c=this.currentTrackId,w=this.levels;if(!w.length)return;var y=w[c];if(T>=w.length||T!==c||!y)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,S.live||(A=y.details)!==null&&A!==void 0&&A.live){var b=this.mainDetails;if(S.deltaUpdateFailed||!b)return;var U=b.fragments[0];if(!y.details)S.hasProgramDateTime&&b.hasProgramDateTime?Object(G.alignMediaPlaylistByPDT)(S,b):U&&Object(r.addSliding)(S,U.start);else{var F=this.alignPlaylists(S,y.details);F===0&&U&&Object(r.addSliding)(S,U.start)}}if(y.details=S,this.levelLastLoaded=T,this.tick(),S.live&&!this.fragCurrent&&this.media&&this.state===v.State.IDLE){var E=Object(K.findFragmentByPTS)(null,S.fragments,this.media.currentTime,0);E||(this.warn("Subtitle playlist not aligned with playback"),y.details=void 0)}},_._handleFragmentLoadComplete=function(D){var O=D.frag,A=D.payload,S=O.decryptdata,T=this.hls;if(this.fragContextChanged(O))return;if(A&&A.byteLength>0&&S&&S.key&&S.iv&&S.method==="AES-128"){var c=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(A),S.key.buffer,S.iv.buffer).then(function(w){var y=performance.now();T.trigger(X.Events.FRAG_DECRYPTED,{frag:O,payload:w,stats:{tstart:c,tdecrypt:y}})})}},_.doTick=function(){if(!this.media){this.state=v.State.IDLE;return}if(this.state===v.State.IDLE){var D,O=this.currentTrackId,A=this.levels;if(!A.length||!A[O]||!A[O].details)return;var S=A[O].details,T=S.targetduration,c=this.config,w=this.media,y=B.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,w.currentTime-T,c.maxBufferHole),b=y.end,U=y.len,F=this.getMaxBufferLength()+T;if(U>F)return;console.assert(S,"Subtitle track details are defined on idle subtitle stream controller tick");var E=S.fragments,N=E.length,I=S.edge,g,H=this.fragPrevious;if(b<I){var $=c.maxFragLookUpTolerance;H&&S.hasProgramDateTime&&(g=Object(K.findFragmentByPDT)(E,H.endProgramDateTime,$)),g||(g=Object(K.findFragmentByPTS)(H,E,b,$),!g&&H&&H.start<E[0].start&&(g=E[0]))}else g=E[N-1];(D=g)!==null&&D!==void 0&&D.encrypted?(j.logger.log("Loading key for "+g.sn),this.state=v.State.KEY_LOADING,this.hls.trigger(X.Events.KEY_LOADING,{frag:g})):g&&this.fragmentTracker.getState(g)===L.FragmentState.NOT_LOADED&&this.loadFragment(g,S,b)}},_.loadFragment=function(D,O,A){this.fragCurrent=D,s.prototype.loadFragment.call(this,D,O,A)},l(R,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),R}(v.default)},"./src/controller/subtitle-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/events.ts"),j=P("./src/utils/texttrack-utils.ts"),B=P("./src/controller/base-playlist-controller.ts"),K=P("./src/types/loader.ts");function G(h,l){for(var f=0;f<l.length;f++){var o=l[f];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(h,o.key,o)}}function r(h,l,f){return l&&G(h.prototype,l),f&&G(h,f),h}function L(h,l){h.prototype=Object.create(l.prototype),h.prototype.constructor=h,v(h,l)}function v(h,l){return v=Object.setPrototypeOf||function(o,u){return o.__proto__=u,o},v(h,l)}var m=function(h){L(l,h);function l(o){var u;return u=h.call(this,o,"[subtitle-track-controller]")||this,u.media=null,u.tracks=[],u.groupId=null,u.tracksInGroup=[],u.trackId=-1,u.selectDefaultTrack=!0,u.queuedDefaultTrack=-1,u.trackChangeListener=function(){return u.onTextTracksChanged()},u.asyncPollTrackChange=function(){return u.pollTrackChange(0)},u.useTextTrackPolling=!1,u.subtitlePollingInterval=-1,u.subtitleDisplay=!0,u.registerListeners(),u}var f=l.prototype;return f.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,h.prototype.destroy.call(this)},f.registerListeners=function(){var u=this.hls;u.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),u.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),u.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),u.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),u.on(X.Events.ERROR,this.onError,this)},f.unregisterListeners=function(){var u=this.hls;u.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),u.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),u.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),u.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),u.off(X.Events.ERROR,this.onError,this)},f.onMediaAttached=function(u,a){if(this.media=a.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)},f.pollTrackChange=function(u){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,u)},f.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 u=p(this.media.textTracks);u.forEach(function(a){Object(j.clearCurrentCues)(a)}),this.subtitleTrack=-1,this.media=null},f.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},f.onManifestParsed=function(u,a){this.tracks=a.subtitleTracks},f.onSubtitleTrackLoaded=function(u,a){var s=a.id,R=a.details,_=this.trackId,C=this.tracksInGroup[_];if(!C){this.warn("Invalid subtitle track id "+s);return}var D=C.details;C.details=a.details,this.log("subtitle track "+s+" loaded ["+R.startSN+"-"+R.endSN+"]"),s===this.trackId&&(this.retryCount=0,this.playlistLoaded(s,a,D))},f.onLevelLoading=function(u,a){this.switchLevel(a.level)},f.onLevelSwitching=function(u,a){this.switchLevel(a.level)},f.switchLevel=function(u){var a=this.hls.levels[u];if(!(a!=null&&a.textGroupIds))return;var s=a.textGroupIds[a.urlId];if(this.groupId!==s){var R=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,_=this.tracks.filter(function(O){return!s||O.groupId===s});this.tracksInGroup=_;var C=this.findTrackId(R==null?void 0:R.name)||this.findTrackId();this.groupId=s;var D={subtitleTracks:_};this.log("Updating subtitle tracks, "+_.length+' track(s) found in "'+s+'" group-id'),this.hls.trigger(X.Events.SUBTITLE_TRACKS_UPDATED,D),C!==-1&&this.setSubtitleTrack(C,R)}},f.findTrackId=function(u){for(var a=this.tracksInGroup,s=0;s<a.length;s++){var R=a[s];if((!this.selectDefaultTrack||R.default)&&(!u||u===R.name))return R.id}return-1},f.onError=function(u,a){if(h.prototype.onError.call(this,u,a),a.fatal||!a.context)return;a.context.type===K.PlaylistContextType.SUBTITLE_TRACK&&a.context.id===this.trackId&&a.context.groupId===this.groupId&&this.retryLoadingOrFail(a)},f.loadPlaylist=function(u){var a=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(a)){var s=a.id,R=a.groupId,_=a.url;if(u)try{_=u.addDirectives(_)}catch(C){this.warn("Could not construct new URL with HLS Delivery Directives: "+C)}this.log("Loading subtitle playlist for id "+s),this.hls.trigger(X.Events.SUBTITLE_TRACK_LOADING,{url:_,id:s,groupId:R,deliveryDirectives:u||null})}},f.toggleTrackModes=function(u){var a=this,s=this.media,R=this.subtitleDisplay,_=this.trackId;if(!s)return;var C=p(s.textTracks),D=C.filter(function(S){return S.groupId===a.groupId});if(u===-1)[].slice.call(C).forEach(function(S){S.mode="disabled"});else{var O=D[_];O&&(O.mode="disabled")}var A=D[u];A&&(A.mode=R?"showing":"hidden")},f.setSubtitleTrack=function(u,a){var s,R=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=u;return}if(this.trackId!==u&&this.toggleTrackModes(u),this.trackId===u&&(u===-1||(s=R[u])!==null&&s!==void 0&&s.details)||u<-1||u>=R.length)return;this.clearTimer();var _=R[u];if(this.log("Switching to subtitle track "+u),this.trackId=u,_){var C=_.id,D=_.groupId,O=D===void 0?"":D,A=_.name,S=_.type,T=_.url;this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:C,groupId:O,name:A,type:S,url:T});var c=this.switchParams(_.url,a==null?void 0:a.details);this.loadPlaylist(c)}else this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:u})},f.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var u=-1,a=p(this.media.textTracks),s=0;s<a.length;s++)if(a[s].mode==="hidden")u=s;else if(a[s].mode==="showing"){u=s;break}this.subtitleTrack!==u&&(this.subtitleTrack=u)},r(l,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(u){this.selectDefaultTrack=!1;var a=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(u,a)}}]),l}(B.default);function p(h){for(var l=[],f=0;f<h.length;f++){var o=h[f];o.kind==="subtitles"&&o.label&&l.push(h[f])}return l}J.default=m},"./src/controller/timeline-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"TimelineController",function(){return p});var X=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),B=P("./src/utils/cea-608-parser.ts"),K=P("./src/utils/output-filter.ts"),G=P("./src/utils/webvtt-parser.ts"),r=P("./src/utils/texttrack-utils.ts"),L=P("./src/utils/imsc1-ttml-parser.ts"),v=P("./src/types/loader.ts"),m=P("./src/utils/logger.ts"),p=function(){function o(a){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=f(),this.captionsProperties=void 0,this.hls=a,this.config=a.config,this.Cues=a.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 s=new K.default(this,"textTrack1"),R=new K.default(this,"textTrack2"),_=new K.default(this,"textTrack3"),C=new K.default(this,"textTrack4");this.cea608Parser1=new B.default(1,s,R),this.cea608Parser2=new B.default(3,_,C)}a.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),a.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),a.on(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),a.on(j.Events.FRAG_LOADING,this.onFragLoading,this),a.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),a.on(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),a.on(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),a.on(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),a.on(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),a.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var u=o.prototype;return u.destroy=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_LOADING,this.onManifestLoading,this),s.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),s.off(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),s.off(j.Events.FRAG_LOADING,this.onFragLoading,this),s.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),s.off(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),s.off(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),s.off(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.off(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),s.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},u.addCues=function(s,R,_,C,D){for(var O=!1,A=D.length;A--;){var S=D[A],T=l(S[0],S[1],R,_);if(T>=0&&(S[0]=Math.min(S[0],R),S[1]=Math.max(S[1],_),O=!0,T/(_-R)>.5))return}if(O||D.push([R,_]),this.config.renderTextTracksNatively){var c=this.captionsTracks[s];this.Cues.newCue(c,R,_,C)}else{var w=this.Cues.newCue(null,R,_,C);this.hls.trigger(j.Events.CUES_PARSED,{type:"captions",cues:w,track:s})}},u.onInitPtsFound=function(s,R){var _=this,C=R.frag,D=R.id,O=R.initPTS,A=R.timescale,S=this.unparsedVttFrags;D==="main"&&(this.initPTS[C.cc]=O,this.timescale[C.cc]=A),S.length&&(this.unparsedVttFrags=[],S.forEach(function(T){_.onFragLoaded(j.Events.FRAG_LOADED,T)}))},u.getExistingTrack=function(s){var R=this.media;if(R)for(var _=0;_<R.textTracks.length;_++){var C=R.textTracks[_];if(C[s])return C}return null},u.createCaptionsTrack=function(s){this.config.renderTextTracksNatively?this.createNativeTrack(s):this.createNonNativeTrack(s)},u.createNativeTrack=function(s){if(this.captionsTracks[s])return;var R=this.captionsProperties,_=this.captionsTracks,C=this.media,D=R[s],O=D.label,A=D.languageCode,S=this.getExistingTrack(s);if(S)_[s]=S,Object(r.clearCurrentCues)(_[s]),Object(r.sendAddTrackEvent)(_[s],C);else{var T=this.createTextTrack("captions",O,A);T&&(T[s]=!0,_[s]=T)}},u.createNonNativeTrack=function(s){if(this.nonNativeCaptionsTracks[s])return;var R=this.captionsProperties[s];if(!R)return;var _=R.label,C={_id:s,label:_,kind:"captions",default:R.media?!!R.media.default:!1,closedCaptions:R.media};this.nonNativeCaptionsTracks[s]=C,this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[C]})},u.createTextTrack=function(s,R,_){var C=this.media;return C?C.addTextTrack(s,R,_):void 0},u.onMediaAttaching=function(s,R){this.media=R.media,this._cleanTracks()},u.onMediaDetaching=function(){var s=this.captionsTracks;Object.keys(s).forEach(function(R){Object(r.clearCurrentCues)(s[R]),delete s[R]}),this.nonNativeCaptionsTracks={}},u.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=f(),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())},u._cleanTracks=function(){var s=this.media;if(!s)return;var R=s.textTracks;if(R)for(var _=0;_<R.length;_++)Object(r.clearCurrentCues)(R[_])},u.onSubtitleTracksUpdated=function(s,R){var _=this;this.textTracks=[];var C=R.subtitleTracks||[],D=C.some(function(T){return T.textCodec===L.IMSC1_CODEC});if(this.config.enableWebVTT||D&&this.config.enableIMSC1){var O=this.tracks&&C&&this.tracks.length===C.length;if(this.tracks=C||[],this.config.renderTextTracksNatively){var A=this.media?this.media.textTracks:[];this.tracks.forEach(function(T,c){var w;if(c<A.length){for(var y=null,b=0;b<A.length;b++)if(h(A[b],T)){y=A[b];break}y&&(w=y)}w?Object(r.clearCurrentCues)(w):(w=_.createTextTrack("subtitles",T.name,T.lang),w&&(w.mode="disabled")),w&&(w.groupId=T.groupId,_.textTracks.push(w))})}else if(!O&&this.tracks&&this.tracks.length){var S=this.tracks.map(function(T){return{label:T.name,kind:T.type.toLowerCase(),default:T.default,subtitleTrack:T}});this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:S})}}},u.onManifestLoaded=function(s,R){var _=this;this.config.enableCEA708Captions&&R.captions&&R.captions.forEach(function(C){var D=/(?:CC|SERVICE)([1-4])/.exec(C.instreamId);if(!D)return;var O="textTrack"+D[1],A=_.captionsProperties[O];if(!A)return;A.label=C.name,C.lang&&(A.languageCode=C.lang),A.media=C})},u.onFragLoading=function(s,R){var _=this.cea608Parser1,C=this.cea608Parser2,D=this.lastSn,O=this.lastPartIndex;if(!this.enabled||!(_&&C))return;if(R.frag.type===v.PlaylistLevelType.MAIN){var A,S,T=R.frag.sn,c=(A=R==null||((S=R.part)===null||S===void 0)?void 0:S.index)!=null?A:-1;T===D+1||T===D&&c===O+1||(_.reset(),C.reset()),this.lastSn=T,this.lastPartIndex=c}},u.onFragLoaded=function(s,R){var _=R.frag,C=R.payload,D=this.initPTS,O=this.unparsedVttFrags;if(_.type===v.PlaylistLevelType.SUBTITLE)if(C.byteLength){if(!Object(X.isFiniteNumber)(D[_.cc])){O.push(R),D.length&&this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:_,error:new Error("Missing initial subtitle PTS")});return}var A=_.decryptdata;if(A==null||A.key==null||A.method!=="AES-128"){var S=this.tracks[_.level],T=this.vttCCs;T[_.cc]||(T[_.cc]={start:_.start,prevCC:this.prevCC,new:!0},this.prevCC=_.cc),S&&S.textCodec===L.IMSC1_CODEC?this._parseIMSC1(_,C):this._parseVTTs(_,C,T)}}else this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:_,error:new Error("Empty subtitle payload")})},u._parseIMSC1=function(s,R){var _=this,C=this.hls;Object(L.parseIMSC1)(R,this.initPTS[s.cc],this.timescale[s.cc],function(D){_._appendCues(D,s.level),C.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},function(D){m.logger.log("Failed to parse IMSC1: "+D),C.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:D})})},u._parseVTTs=function(s,R,_){var C=this,D=this.hls;Object(G.parseWebVTT)(R,this.initPTS[s.cc],this.timescale[s.cc],_,s.cc,s.start,function(O){C._appendCues(O,s.level),D.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},function(O){C._fallbackToIMSC1(s,R),m.logger.log("Failed to parse VTT cue: "+O),D.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:O})})},u._fallbackToIMSC1=function(s,R){var _=this,C=this.tracks[s.level];C.textCodec||Object(L.parseIMSC1)(R,this.initPTS[s.cc],this.timescale[s.cc],function(){C.textCodec=L.IMSC1_CODEC,_._parseIMSC1(s,R)},function(){C.textCodec="wvtt"})},u._appendCues=function(s,R){var _=this.hls;if(this.config.renderTextTracksNatively){var C=this.textTracks[R];if(C.mode==="disabled")return;s.forEach(function(A){return Object(r.addCueToTrack)(C,A)})}else{var D=this.tracks[R],O=D.default?"default":"subtitles"+R;_.trigger(j.Events.CUES_PARSED,{type:"subtitles",cues:s,track:O})}},u.onFragDecrypted=function(s,R){var _=R.frag;if(_.type===v.PlaylistLevelType.SUBTITLE){if(!Object(X.isFiniteNumber)(this.initPTS[_.cc])){this.unparsedVttFrags.push(R);return}this.onFragLoaded(j.Events.FRAG_LOADED,R)}},u.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},u.onFragParsingUserdata=function(s,R){var _=this.cea608Parser1,C=this.cea608Parser2;if(!this.enabled||!(_&&C))return;for(var D=0;D<R.samples.length;D++){var O=R.samples[D].bytes;if(O){var A=this.extractCea608Data(O);_.addData(R.samples[D].pts,A[0]),C.addData(R.samples[D].pts,A[1])}}},u.onBufferFlushing=function(s,R){var _=R.startOffset,C=R.endOffset,D=R.endOffsetSubtitles,O=R.type,A=this.media;if(!A||A.currentTime<C)return;if(!O||O==="video"){var S=this.captionsTracks;Object.keys(S).forEach(function(c){return Object(r.removeCuesInRange)(S[c],_,C)})}if(this.config.renderTextTracksNatively&&(_===0&&D!==void 0)){var T=this.textTracks;Object.keys(T).forEach(function(c){return Object(r.removeCuesInRange)(T[c],_,D)})}},u.extractCea608Data=function(s){for(var R=s[0]&31,_=2,C=[[],[]],D=0;D<R;D++){var O=s[_++],A=127&s[_++],S=127&s[_++],T=(4&O)!==0,c=3&O;if(A===0&&S===0)continue;T&&((c===0||c===1)&&(C[c].push(A),C[c].push(S)))}return C},o}();function h(o,u){return o&&o.label===u.name&&!(o.textTrack1||o.textTrack2)}function l(o,u,a,s){return Math.min(u,s)-Math.max(o,a)}function f(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return X});var X=function(){function j(K,G){this.subtle=void 0,this.aesIV=void 0,this.subtle=K,this.aesIV=G}var B=j.prototype;return B.decrypt=function(G,r){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},r,G)},j}()},"./src/crypt/aes-decryptor.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"removePadding",function(){return j}),P.d(J,"default",function(){return B});var X=P("./src/utils/typed-array.ts");function j(K){var G=K.byteLength,r=G&&new DataView(K.buffer).getUint8(G-1);return r?Object(X.sliceUint8)(K,0,G-r):K}var B=function(){function K(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var G=K.prototype;return G.uint8ArrayToUint32Array_=function(L){for(var v=new DataView(L),m=new Uint32Array(4),p=0;p<4;p++)m[p]=v.getUint32(p*4);return m},G.initTable=function(){var L=this.sBox,v=this.invSBox,m=this.subMix,p=m[0],h=m[1],l=m[2],f=m[3],o=this.invSubMix,u=o[0],a=o[1],s=o[2],R=o[3],_=new Uint32Array(256),C=0,D=0,O=0;for(O=0;O<256;O++)O<128?_[O]=O<<1:_[O]=O<<1^283;for(O=0;O<256;O++){var A=D^D<<1^D<<2^D<<3^D<<4;A=A>>>8^A&255^99,L[C]=A,v[A]=C;var S=_[C],T=_[S],c=_[T],w=_[A]*257^A*16843008;p[C]=w<<24|w>>>8,h[C]=w<<16|w>>>16,l[C]=w<<8|w>>>24,f[C]=w,w=c*16843009^T*65537^S*257^C*16843008,u[A]=w<<24|w>>>8,a[A]=w<<16|w>>>16,s[A]=w<<8|w>>>24,R[A]=w,C?(C=S^_[_[_[c^S]]],D^=_[_[D]]):C=D=1}},G.expandKey=function(L){for(var v=this.uint8ArrayToUint32Array_(L),m=!0,p=0;p<v.length&&m;)m=v[p]===this.key[p],p++;if(m)return;this.key=v;var h=this.keySize=v.length;if(h!==4&&h!==6&&h!==8)throw new Error("Invalid aes key size="+h);var l=this.ksRows=(h+6+1)*4,f,o,u=this.keySchedule=new Uint32Array(l),a=this.invKeySchedule=new Uint32Array(l),s=this.sBox,R=this.rcon,_=this.invSubMix,C=_[0],D=_[1],O=_[2],A=_[3],S,T;for(f=0;f<l;f++){if(f<h){S=u[f]=v[f];continue}T=S,f%h===0?(T=T<<8|T>>>24,T=s[T>>>24]<<24|s[T>>>16&255]<<16|s[T>>>8&255]<<8|s[T&255],T^=R[f/h|0]<<24):h>6&&f%h===4&&(T=s[T>>>24]<<24|s[T>>>16&255]<<16|s[T>>>8&255]<<8|s[T&255]),u[f]=S=(u[f-h]^T)>>>0}for(o=0;o<l;o++)f=l-o,o&3?T=u[f]:T=u[f-4],o<4||f<=4?a[o]=T:a[o]=C[s[T>>>24]]^D[s[T>>>16&255]]^O[s[T>>>8&255]]^A[s[T&255]],a[o]=a[o]>>>0},G.networkToHostOrderSwap=function(L){return L<<24|(L&65280)<<8|(L&16711680)>>8|L>>>24},G.decrypt=function(L,v,m){for(var p=this.keySize+6,h=this.invKeySchedule,l=this.invSBox,f=this.invSubMix,o=f[0],u=f[1],a=f[2],s=f[3],R=this.uint8ArrayToUint32Array_(m),_=R[0],C=R[1],D=R[2],O=R[3],A=new Int32Array(L),S=new Int32Array(A.length),T,c,w,y,b,U,F,E,N,I,g,H,$,ie,oe=this.networkToHostOrderSwap;v<A.length;){for(N=oe(A[v]),I=oe(A[v+1]),g=oe(A[v+2]),H=oe(A[v+3]),b=N^h[0],U=H^h[1],F=g^h[2],E=I^h[3],$=4,ie=1;ie<p;ie++)T=o[b>>>24]^u[U>>16&255]^a[F>>8&255]^s[E&255]^h[$],c=o[U>>>24]^u[F>>16&255]^a[E>>8&255]^s[b&255]^h[$+1],w=o[F>>>24]^u[E>>16&255]^a[b>>8&255]^s[U&255]^h[$+2],y=o[E>>>24]^u[b>>16&255]^a[U>>8&255]^s[F&255]^h[$+3],b=T,U=c,F=w,E=y,$=$+4;T=l[b>>>24]<<24^l[U>>16&255]<<16^l[F>>8&255]<<8^l[E&255]^h[$],c=l[U>>>24]<<24^l[F>>16&255]<<16^l[E>>8&255]<<8^l[b&255]^h[$+1],w=l[F>>>24]<<24^l[E>>16&255]<<16^l[b>>8&255]<<8^l[U&255]^h[$+2],y=l[E>>>24]<<24^l[b>>16&255]<<16^l[U>>8&255]<<8^l[F&255]^h[$+3],S[v]=oe(T^_),S[v+1]=oe(y^C),S[v+2]=oe(w^D),S[v+3]=oe(c^O),_=N,C=I,D=g,O=H,v=v+4}return S.buffer},K}()},"./src/crypt/decrypter.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return v});var 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m},G.getAvcDecryptedUnit=function(L,v){for(var m=new Uint8Array(v),p=0,h=32;h<=L.length-16;h+=160,p+=16)L.set(m.subarray(p,p+16),h);return L},G.decryptAvcSample=function(L,v,m,p,h,l){var f=Object(j.discardEPB)(h.data),o=this.getAvcEncryptedData(f),u=this;this.decryptBuffer(o.buffer,function(a){h.data=u.getAvcDecryptedUnit(f,a),l||u.decryptAvcSamples(L,v,m+1,p)})},G.decryptAvcSamples=function(L,v,m,p){if(L instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;v++,m=0){if(v>=L.length){p();return}for(var h=L[v].units;!(m>=h.length);m++){var l=h[m];if(l.data.length<=48||l.type!==1&&l.type!==5)continue;var f=this.decrypter.isSync();if(this.decryptAvcSample(L,v,m,p,l,f),!f)return}}},K}();J.default=B},"./src/demux/transmuxer-interface.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return h});var 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K.EventEmitter,f=function(u,a){h.postMessage({event:u,data:a})};l.on(j.Events.FRAG_DECRYPTED,f),l.on(j.Events.ERROR,f),h.addEventListener("message",function(o){var u=o.data;switch(u.cmd){case"init":{var a=JSON.parse(u.config);h.transmuxer=new X.default(l,u.typeSupported,a,u.vendor,u.id),Object(B.enableLogs)(a.debug),f("init",null);break}case"configure":{h.transmuxer.configure(u.config);break}case"demux":{var s=h.transmuxer.push(u.data,u.decryptdata,u.chunkMeta,u.state);Object(X.isPromise)(s)?s.then(function(C){L(h,C)}):L(h,s);break}case"flush":{var R=u.chunkMeta,_=h.transmuxer.flush(R);Object(X.isPromise)(_)?_.then(function(C){m(h,C,R)}):m(h,_,R);break}default:break}})}function L(h,l){if(p(l.remuxResult))return;var f=[],o=l.remuxResult,u=o.audio,a=o.video;u&&v(f,u),a&&v(f,a),h.postMessage({event:"transmuxComplete",data:l},f)}function v(h,l){l.data1&&h.push(l.data1.buffer),l.data2&&h.push(l.data2.buffer)}function 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y=this.decrypter,b=this.cache,U=this.currentTransmuxState,F=this.decryptionPromise;if(F)return F.then(function(){return c.flush(T)});var E=[],N=U.timeOffset;if(y){var I=y.flush();I&&E.push(this.push(I,null,T))}var g=b.dataLength;b.reset();var H=this.demuxer,$=this.remuxer;if(!H||!$)return g>=u&&this.observer.emit(X.Events.ERROR,X.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),w.executeEnd=f(),[R(T)];var ie=H.flush(N);return _(ie)?ie.then(function(oe){return c.flushRemux(E,oe,T),E}):(this.flushRemux(E,ie,T),E)},A.flushRemux=function(T,c,w){var y=c.audioTrack,b=c.avcTrack,U=c.id3Track,F=c.textTrack,E=this.currentTransmuxState,N=E.accurateTimeOffset,I=E.timeOffset;l.logger.log("[transmuxer.ts]: Flushed fragment "+w.sn+(w.part>-1?" p: "+w.part:"")+" of level "+w.level);var g=this.remuxer.remux(y,b,U,F,I,N,!0,this.id);T.push({remuxResult:g,chunkMeta:w}),w.transmuxing.executeEnd=f()},A.resetInitialTimestamp=function(T){var c=this.demuxer,w=this.remuxer;if(!c||!w)return;c.resetTimeStamp(T),w.resetTimeStamp(T)},A.resetContiguity=function(){var T=this.demuxer,c=this.remuxer;if(!T||!c)return;T.resetContiguity(),c.resetNextTimestamp()},A.resetInitSegment=function(T,c,w,y){var b=this.demuxer,U=this.remuxer;if(!b||!U)return;b.resetInitSegment(c,w,y),U.resetInitSegment(T,c,w)},A.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},A.transmux=function(T,c,w,y,b){var U;return c&&c.method==="SAMPLE-AES"?U=this.transmuxSampleAes(T,c,w,y,b):U=this.transmuxUnencrypted(T,w,y,b),U},A.transmuxUnencrypted=function(T,c,w,y){var b=this.demuxer.demux(T,c,!1,!this.config.progressive),U=b.audioTrack,F=b.avcTrack,E=b.id3Track,N=b.textTrack,I=this.remuxer.remux(U,F,E,N,c,w,!1,this.id);return{remuxResult:I,chunkMeta:y}},A.transmuxSampleAes=function(T,c,w,y,b){var U=this;return this.demuxer.demuxSampleAes(T,c,w).then(function(F){var E=U.remuxer.remux(F.audioTrack,F.avcTrack,F.id3Track,F.textTrack,w,y,!1,U.id);return{remuxResult:E,chunkMeta:b}})},A.configureTransmuxer=function(T,c){for(var w=this.config,y=this.observer,b=this.typeSupported,U=this.vendor,F=c.audioCodec,E=c.defaultInitPts,N=c.duration,I=c.initSegmentData,g=c.videoCodec,H,$=0,ie=o.length;$<ie;$++)if(o[$].demux.probe(T)){H=o[$];break}H||(l.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),H={demux:G.default,remux:m.default});var oe=this.demuxer,Ce=this.remuxer,ve=H.remux,Se=H.demux;(!Ce||!(Ce instanceof ve))&&(this.remuxer=new ve(y,w,b,U)),(!oe||!(oe instanceof Se))&&(this.demuxer=new Se(y,w,b),this.probe=Se.probe),this.resetInitSegment(I,F,g,N),this.resetInitialTimestamp(E)},A.needsProbing=function(T,c,w){return!this.demuxer||!this.remuxer||c||w},A.getDecrypter=function(){var T=this.decrypter;return T||(T=this.decrypter=new B.default(this.observer,this.config)),T},O}();function s(O,A){var S=null;return O.byteLength>0&&A!=null&&A.key!=null&&A.iv!==null&&A.method!=null&&(S=A),S}var R=function(A){return{remuxResult:{},chunkMeta:A}};function _(O){return"then"in O&&O.then instanceof Function}var C=function(A,S,T,c,w){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=A,this.videoCodec=S,this.initSegmentData=T,this.duration=c,this.defaultInitPts=w},D=function(A,S,T,c,w){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=A,this.contiguous=S,this.accurateTimeOffset=T,this.trackSwitch=c,this.timeOffset=w}},"./src/demux/tsdemuxer.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"discardEPB",function(){return R});var X=P("./src/demux/adts.ts"),j=P("./src/demux/mpegaudio.ts"),B=P("./src/demux/exp-golomb.ts"),K=P("./src/demux/id3.ts"),G=P("./src/demux/sample-aes.ts"),r=P("./src/events.ts"),L=P("./src/utils/mp4-tools.ts"),v=P("./src/utils/logger.ts"),m=P("./src/errors.ts"),p={video:1,audio:2,id3:3,text:4},h=function(){function _(D,O,A){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=D,this.config=O,this.typeSupported=A}_.probe=function(O){var A=_.syncOffset(O);return A<0?!1:(A&&v.logger.warn("MPEG2-TS detected but first sync word found @ offset "+A+", junk ahead ?"),!0)},_.syncOffset=function(O){for(var A=Math.min(1e3,O.length-3*188),S=0;S<A;){if(O[S]===71&&O[S+188]===71&&O[S+2*188]===71)return S;S++}return-1},_.createTrack=function(O,A){return{container:O==="video"||O==="audio"?"video/mp2t":void 0,type:O,id:p[O],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:O==="audio"?A:void 0}};var C=_.prototype;return C.resetInitSegment=function(O,A,S){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=_.createTrack("video",S),this._audioTrack=_.createTrack("audio",S),this._id3Track=_.createTrack("id3",S),this._txtTrack=_.createTrack("text",S),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=O,this.videoCodec=A,this._duration=S},C.resetTimeStamp=function(){},C.resetContiguity=function(){var O=this._audioTrack,A=this._avcTrack,S=this._id3Track;O&&(O.pesData=null),A&&(A.pesData=null),S&&(S.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},C.demux=function(O,A,S,T){S===void 0&&(S=!1),T===void 0&&(T=!1),S||(this.sampleAes=null);var c,w=this._avcTrack,y=this._audioTrack,b=this._id3Track,U=w.pid,F=w.pesData,E=y.pid,N=b.pid,I=y.pesData,g=b.pesData,H=!1,$=this.pmtParsed,ie=this._pmtId,oe=O.length;if(this.remainderData&&(O=Object(L.appendUint8Array)(this.remainderData,O),oe=O.length,this.remainderData=null),oe<188&&!T)return this.remainderData=O,{audioTrack:y,avcTrack:w,id3Track:b,textTrack:this._txtTrack};var Ce=Math.max(0,_.syncOffset(O));oe-=(oe+Ce)%188,oe<O.byteLength&&!T&&(this.remainderData=new Uint8Array(O.buffer,oe,O.buffer.byteLength-oe));for(var ve=Ce;ve<oe;ve+=188)if(O[ve]===71){var Se=!!(O[ve+1]&64),Ae=((O[ve+1]&31)<<8)+O[ve+2],Oe=(O[ve+3]&48)>>4,he=void 0;if(Oe>1){if(he=ve+5+O[ve+4],he===ve+188)continue}else he=ve+4;switch(Ae){case U:Se&&(F&&(c=u(F))&&this.parseAVCPES(c,!1),F={data:[],size:0}),F&&(F.data.push(O.subarray(he,ve+188)),F.size+=ve+188-he);break;case E:Se&&(I&&(c=u(I))&&(y.isAAC?this.parseAACPES(c):this.parseMPEGPES(c)),I={data:[],size:0}),I&&(I.data.push(O.subarray(he,ve+188)),I.size+=ve+188-he);break;case N:Se&&(g&&(c=u(g))&&this.parseID3PES(c),g={data:[],size:0}),g&&(g.data.push(O.subarray(he,ve+188)),g.size+=ve+188-he);break;case 0:Se&&(he+=O[he]+1),ie=this._pmtId=f(O,he);break;case ie:{Se&&(he+=O[he]+1);var ce=o(O,he,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,S);U=ce.avc,U>0&&(w.pid=U),E=ce.audio,E>0&&(y.pid=E,y.isAAC=ce.isAAC),N=ce.id3,N>0&&(b.pid=N),H&&!$&&(v.logger.log("reparse from beginning"),H=!1,ve=Ce-188),$=this.pmtParsed=!0;break}case 17:case 8191:break;default:H=!0;break}}else this.observer.emit(r.Events.ERROR,r.Events.ERROR,{type:m.ErrorTypes.MEDIA_ERROR,details:m.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});w.pesData=F,y.pesData=I,b.pesData=g;var re={audioTrack:y,avcTrack:w,id3Track:b,textTrack:this._txtTrack};return T&&this.extractRemainingSamples(re),re},C.flush=function(){var O=this.remainderData;this.remainderData=null;var A;return O?A=this.demux(O,-1,!1,!0):A={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(A),this.sampleAes?this.decrypt(A,this.sampleAes):A},C.extractRemainingSamples=function(O){var A=O.audioTrack,S=O.avcTrack,T=O.id3Track,c=S.pesData,w=A.pesData,y=T.pesData,b;c&&(b=u(c))?(this.parseAVCPES(b,!0),S.pesData=null):S.pesData=c,w&&(b=u(w))?(A.isAAC?this.parseAACPES(b):this.parseMPEGPES(b),A.pesData=null):(w!=null&&w.size&&v.logger.log("last AAC PES packet truncated,might overlap between fragments"),A.pesData=w),y&&(b=u(y))?(this.parseID3PES(b),T.pesData=null):T.pesData=y},C.demuxSampleAes=function(O,A,S){var T=this.demux(O,S,!0,!this.config.progressive),c=this.sampleAes=new G.default(this.observer,this.config,A);return this.decrypt(T,c)},C.decrypt=function(O,A){return new Promise(function(S){var T=O.audioTrack,c=O.avcTrack;T.samples&&T.isAAC?A.decryptAacSamples(T.samples,0,function(){c.samples?A.decryptAvcSamples(c.samples,0,0,function(){S(O)}):S(O)}):c.samples&&A.decryptAvcSamples(c.samples,0,0,function(){S(O)})})},C.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},C.parseAVCPES=function(O,A){var S=this,T=this._avcTrack,c=this.parseAVCNALu(O.data),w=!1,y=this.avcSample,b,U=!1;O.data=null,y&&c.length&&!T.audFound&&(a(y,T),y=this.avcSample=l(!1,O.pts,O.dts,"")),c.forEach(function(F){switch(F.type){case 1:{b=!0,y||(y=S.avcSample=l(!0,O.pts,O.dts,"")),w&&(y.debug+="NDR "),y.frame=!0;var E=F.data;if(U&&E.length>4){var N=new B.default(E).readSliceType();(N===2||N===4||N===7||N===9)&&(y.key=!0)}break}case 5:b=!0,y||(y=S.avcSample=l(!0,O.pts,O.dts,"")),w&&(y.debug+="IDR "),y.key=!0,y.frame=!0;break;case 6:{b=!0,w&&y&&(y.debug+="SEI ");var I=new B.default(R(F.data));I.readUByte();for(var g=0,H=0,$=!1,ie=0;!$&&I.bytesAvailable>1;){g=0;do ie=I.readUByte(),g+=ie;while(ie===255);H=0;do ie=I.readUByte(),H+=ie;while(ie===255);if(g===4&&I.bytesAvailable!==0){$=!0;var oe=I.readUByte();if(oe===181){var Ce=I.readUShort();if(Ce===49){var ve=I.readUInt();if(ve===1195456820){var Se=I.readUByte();if(Se===3){for(var Ae=I.readUByte(),Oe=I.readUByte(),he=31&Ae,ce=[Ae,Oe],re=0;re<he;re++)ce.push(I.readUByte()),ce.push(I.readUByte()),ce.push(I.readUByte());s(S._txtTrack.samples,{type:3,pts:O.pts,bytes:ce})}}}}}else if(g===5&&I.bytesAvailable!==0){if($=!0,H>16){for(var fe=[],se=0;se<16;se++)fe.push(I.readUByte().toString(16)),(se===3||se===5||se===7||se===9)&&fe.push("-");for(var ke=H-16,Ne=new Uint8Array(ke),Re=0;Re<ke;Re++)Ne[Re]=I.readUByte();s(S._txtTrack.samples,{pts:O.pts,payloadType:g,uuid:fe.join(""),userData:Object(K.utf8ArrayToStr)(Ne),userDataBytes:Ne})}}else if(H<I.bytesAvailable)for(var Pe=0;Pe<H;Pe++)I.readUByte()}break}case 7:if(b=!0,U=!0,w&&y&&(y.debug+="SPS "),!T.sps){var je=new B.default(F.data),ue=je.readSPS();T.width=ue.width,T.height=ue.height,T.pixelRatio=ue.pixelRatio,T.sps=[F.data],T.duration=S._duration;for(var Ee=F.data.subarray(1,4),Le="avc1.",Ie=0;Ie<3;Ie++){var Ge=Ee[Ie].toString(16);Ge.length<2&&(Ge="0"+Ge),Le+=Ge}T.codec=Le}break;case 8:b=!0,w&&y&&(y.debug+="PPS "),T.pps||(T.pps=[F.data]);break;case 9:b=!1,T.audFound=!0,y&&a(y,T),y=S.avcSample=l(!1,O.pts,O.dts,w?"AUD ":"");break;case 12:b=!1;break;default:b=!1,y&&(y.debug+="unknown NAL "+F.type+" ");break}if(y&&b){var Xe=y.units;Xe.push(F)}}),A&&y&&(a(y,T),this.avcSample=null)},C.getLastNalUnit=function(){var O,A=this.avcSample,S;if(!A||A.units.length===0){var T=this._avcTrack.samples;A=T[T.length-1]}if((O=A)!==null&&O!==void 0&&O.units){var c=A.units;S=c[c.length-1]}return S},C.parseAVCNALu=function(O){var A=O.byteLength,S=this._avcTrack,T=S.naluState||0,c=T,w=[],y=0,b,U,F,E=-1,N=0;for(T===-1&&(E=0,N=O[0]&31,T=0,y=1);y<A;){if(b=O[y++],!T){T=b?0:1;continue}if(T===1){T=b?0:2;continue}if(!b)T=3;else if(b===1){if(E>=0){var I={data:O.subarray(E,y-T-1),type:N};w.push(I)}else{var g=this.getLastNalUnit();if(g&&(c&&y<=4-c&&(g.state&&(g.data=g.data.subarray(0,g.data.byteLength-c))),U=y-T-1,U>0)){var H=new Uint8Array(g.data.byteLength+U);H.set(g.data,0),H.set(O.subarray(0,U),g.data.byteLength),g.data=H,g.state=0}}y<A?(F=O[y]&31,E=y,N=F,T=0):T=-1}else T=0}if(E>=0&&T>=0){var $={data:O.subarray(E,A),type:N,state:T};w.push($)}if(w.length===0){var ie=this.getLastNalUnit();if(ie){var oe=new Uint8Array(ie.data.byteLength+O.byteLength);oe.set(ie.data,0),oe.set(O,ie.data.byteLength),ie.data=oe}}return S.naluState=T,w},C.parseAACPES=function(O){var A=0,S=this._audioTrack,T=this.aacOverFlow,c=O.data;if(T){this.aacOverFlow=null;var w=T.sample.unit.byteLength,y=Math.min(T.missing,w),b=w-y;T.sample.unit.set(c.subarray(0,y),b),S.samples.push(T.sample),A=T.missing}var U,F;for(U=A,F=c.length;U<F-1&&!X.isHeader(c,U);U++);if(U!==A){var E,N;if(U<F-1?(E="AAC PES did not start with ADTS header,offset:"+U,N=!1):(E="no ADTS header found in AAC PES",N=!0),v.logger.warn("parsing error:"+E),this.observer.emit(r.Events.ERROR,r.Events.ERROR,{type:m.ErrorTypes.MEDIA_ERROR,details:m.ErrorDetails.FRAG_PARSING_ERROR,fatal:N,reason:E}),N)return}X.initTrackConfig(S,this.observer,c,U,this.audioCodec);var I;if(O.pts!==void 0)I=O.pts;else if(T){var g=X.getFrameDuration(S.samplerate);I=T.sample.pts+g}else{v.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var H=0;U<F;)if(X.isHeader(c,U)){if(U+5<F){var $=X.appendFrame(S,c,U,I,H);if($)if($.missing)this.aacOverFlow=$;else{U+=$.length,H++;continue}}break}else U++},C.parseMPEGPES=function(O){var A=O.data,S=A.length,T=0,c=0,w=O.pts;if(w===void 0){v.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;c<S;)if(j.isHeader(A,c)){var y=j.appendFrame(this._audioTrack,A,c,w,T);if(y)c+=y.length,T++;else break}else c++},C.parseID3PES=function(O){if(O.pts===void 0){v.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(O)},_}();h.minProbeByteLength=188;function l(_,C,D,O){return{key:_,frame:!1,pts:C,dts:D,units:[],debug:O,length:0}}function f(_,C){return(_[C+10]&31)<<8|_[C+11]}function o(_,C,D,O){var A={audio:-1,avc:-1,id3:-1,isAAC:!0},S=(_[C+1]&15)<<8|_[C+2],T=C+3+S-4,c=(_[C+10]&15)<<8|_[C+11];for(C+=12+c;C<T;){var w=(_[C+1]&31)<<8|_[C+2];switch(_[C]){case 207:if(!O){v.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:A.audio===-1&&(A.audio=w);break;case 21:A.id3===-1&&(A.id3=w);break;case 219:if(!O){v.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:A.avc===-1&&(A.avc=w);break;case 3:case 4:D?A.audio===-1&&(A.audio=w,A.isAAC=!1):v.logger.log("MPEG audio found, not supported in this browser");break;case 36:v.logger.warn("Unsupported HEVC stream type found");break;default:break}C+=((_[C+3]&15)<<8|_[C+4])+5}return A}function u(_){var C=0,D,O,A,S,T,c=_.data;if(!_||_.size===0)return null;for(;c[0].length<19&&c.length>1;){var w=new Uint8Array(c[0].length+c[1].length);w.set(c[0]),w.set(c[1],c[0].length),c[0]=w,c.splice(1,1)}D=c[0];var y=(D[0]<<16)+(D[1]<<8)+D[2];if(y===1){if(O=(D[4]<<8)+D[5],O&&O>_.size-6)return null;var b=D[7];b&192&&(S=(D[9]&14)*536870912+(D[10]&255)*4194304+(D[11]&254)*16384+(D[12]&255)*128+(D[13]&254)/2,b&64?(T=(D[14]&14)*536870912+(D[15]&255)*4194304+(D[16]&254)*16384+(D[17]&255)*128+(D[18]&254)/2,S-T>60*9e4&&(v.logger.warn(Math.round((S-T)/9e4)+"s delta between PTS and DTS, align them"),S=T)):T=S),A=D[8];var U=A+9;if(_.size<=U)return null;_.size-=U;for(var F=new Uint8Array(_.size),E=0,N=c.length;E<N;E++){D=c[E];var I=D.byteLength;if(U)if(U>I){U-=I;continue}else D=D.subarray(U),I-=U,U=0;F.set(D,C),C+=I}return O&&(O-=A+3),{data:F,pts:S,dts:T,len:O}}return null}function a(_,C){if(_.units.length&&_.frame){if(_.pts===void 0){var D=C.samples,O=D.length;if(O){var A=D[O-1];_.pts=A.pts,_.dts=A.dts}else{C.dropped++;return}}C.samples.push(_)}_.debug.length&&v.logger.log(_.pts+"/"+_.dts+":"+_.debug)}function s(_,C){var D=_.length;if(D>0){if(C.pts>=_[D-1].pts)_.push(C);else for(var O=D-1;O>=0;O--)if(C.pts<_[O].pts){_.splice(O,0,C);break}}else _.push(C)}function R(_){for(var C=_.byteLength,D=[],O=1;O<C-2;)_[O]===0&&_[O+1]===0&&_[O+2]===3?(D.push(O+2),O+=2):O++;if(D.length===0)return _;var A=C-D.length,S=new Uint8Array(A),T=0;for(O=0;O<A;T++,O++)T===D[0]&&(T++,D.shift()),S[O]=_[T];return S}J.default=h},"./src/errors.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"ErrorTypes",function(){return X}),P.d(J,"ErrorDetails",function(){return j});var X;(function(B){B.NETWORK_ERROR="networkError",B.MEDIA_ERROR="mediaError",B.KEY_SYSTEM_ERROR="keySystemError",B.MUX_ERROR="muxError",B.OTHER_ERROR="otherError"})(X||(X={}));var j;(function(B){B.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",B.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",B.KEY_SYSTEM_NO_SESSION="keySystemNoSession",B.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",B.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",B.MANIFEST_LOAD_ERROR="manifestLoadError",B.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",B.MANIFEST_PARSING_ERROR="manifestParsingError",B.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",B.LEVEL_EMPTY_ERROR="levelEmptyError",B.LEVEL_LOAD_ERROR="levelLoadError",B.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",B.LEVEL_SWITCH_ERROR="levelSwitchError",B.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",B.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",B.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",B.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",B.FRAG_LOAD_ERROR="fragLoadError",B.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",B.FRAG_DECRYPT_ERROR="fragDecryptError",B.FRAG_PARSING_ERROR="fragParsingError",B.REMUX_ALLOC_ERROR="remuxAllocError",B.KEY_LOAD_ERROR="keyLoadError",B.KEY_LOAD_TIMEOUT="keyLoadTimeOut",B.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",B.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",B.BUFFER_APPEND_ERROR="bufferAppendError",B.BUFFER_APPENDING_ERROR="bufferAppendingError",B.BUFFER_STALLED_ERROR="bufferStalledError",B.BUFFER_FULL_ERROR="bufferFullError",B.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",B.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",B.INTERNAL_EXCEPTION="internalException",B.INTERNAL_ABORTED="aborted",B.UNKNOWN="unknown"})(j||(j={}))},"./src/events.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"Events",function(){return X});var X;(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"})(X||(X={}))},"./src/hls.ts":function(ne,J,P){"use 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f({type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:s,part:R,networkDetails:E}))}})})},u.updateStatsFromPart=function(s,R){var _=s.stats,C=R.stats,D=C.total;if(_.loaded+=C.loaded,D){var O=Math.round(s.duration/R.duration),A=Math.min(Math.round(_.loaded/D),O),S=O-A,T=S*Math.round(_.loaded/A);_.total=_.loaded+T}else _.total=Math.max(_.loaded,_.total);var c=_.loading,w=C.loading;c.start?c.first+=w.first-w.start:(c.start=w.start,c.first=w.first),c.end=w.end},u.resetLoader=function(s,R){s.loader=null,this.loader===R&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),R.destroy()},o}();function l(o,u){u===void 0&&(u=null);var a=u||o,s={frag:o,part:u,responseType:"arraybuffer",url:a.url,headers:{},rangeStart:0,rangeEnd:0},R=a.byteRangeStartOffset,_=a.byteRangeEndOffset;return Object(X.isFiniteNumber)(R)&&Object(X.isFiniteNumber)(_)&&(s.rangeStart=R,s.rangeEnd=_),s}var f=function(o){B(u,o);function u(a){for(var s,R=arguments.length,_=new 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C=u.call(this,_)||this,C._decryptdata=null,C.rawProgramDateTime=null,C.programDateTime=null,C.tagList=[],C.duration=0,C.sn=0,C.levelkey=void 0,C.type=void 0,C.loader=null,C.level=-1,C.cc=0,C.startPTS=void 0,C.endPTS=void 0,C.appendedPTS=void 0,C.startDTS=void 0,C.endDTS=void 0,C.start=0,C.deltaPTS=void 0,C.maxStartPTS=void 0,C.minEndPTS=void 0,C.stats=new r.LoadStats,C.urlId=0,C.data=void 0,C.bitrateTest=!1,C.title=null,C.initSegment=null,C.type=R,C}var s=a.prototype;return s.createInitializationVector=function(_){for(var C=new Uint8Array(16),D=12;D<16;D++)C[D]=_>>8*(15-D)&255;return C},s.setDecryptDataFromLevelKey=function(_,C){var D=_;return(_==null?void 0:_.method)==="AES-128"&&_.uri&&!_.iv&&(D=G.LevelKey.fromURI(_.uri),D.method=_.method,D.iv=this.createInitializationVector(C),D.keyFormat="identity"),D},s.setElementaryStreamInfo=function(_,C,D,O,A,S){S===void 0&&(S=!1);var T=this.elementaryStreams,c=T[_];if(!c){T[_]={startPTS:C,endPTS:D,startDTS:O,endDTS:A,partial:S};return}c.startPTS=Math.min(c.startPTS,C),c.endPTS=Math.max(c.endPTS,D),c.startDTS=Math.min(c.startDTS,O),c.endDTS=Math.max(c.endDTS,A)},s.clearElementaryStreamInfo=function(){var _=this.elementaryStreams;_[h.AUDIO]=null,_[h.VIDEO]=null,_[h.AUDIOVIDEO]=null},p(a,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var _=this.sn;typeof _!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&K.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),_=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,_)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(X.isFiniteNumber)(this.programDateTime))return null;var _=Object(X.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+_*1e3}},{key:"encrypted",get:function(){var _;return!!((_=this.decryptdata)!==null&&_!==void 0&&_.keyFormat&&this.decryptdata.uri)}}]),a}(l),o=function(u){L(a,u);function a(s,R,_,C,D){var O;O=u.call(this,_)||this,O.fragOffset=0,O.duration=0,O.gap=!1,O.independent=!1,O.relurl=void 0,O.fragment=void 0,O.index=void 0,O.stats=new r.LoadStats,O.duration=s.decimalFloatingPoint("DURATION"),O.gap=s.bool("GAP"),O.independent=s.bool("INDEPENDENT"),O.relurl=s.enumeratedString("URI"),O.fragment=R,O.index=C;var A=s.enumeratedString("BYTERANGE");return A&&O.setByteRange(A,D),D&&(O.fragOffset=D.fragOffset+D.duration),O}return p(a,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var R=this.elementaryStreams;return!!(R.audio||R.video||R.audiovideo)}}]),a}(l)},"./src/loader/key-loader.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return K});var X=P("./src/events.ts"),j=P("./src/errors.ts"),B=P("./src/utils/logger.ts"),K=function(){function G(L){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=L,this._registerListeners()}var r=G.prototype;return r._registerListeners=function(){this.hls.on(X.Events.KEY_LOADING,this.onKeyLoading,this)},r._unregisterListeners=function(){this.hls.off(X.Events.KEY_LOADING,this.onKeyLoading)},r.destroy=function(){this._unregisterListeners();for(var v in this.loaders){var m=this.loaders[v];m&&m.destroy()}this.loaders={}},r.onKeyLoading=function(v,m){var p=m.frag,h=p.type,l=this.loaders[h];if(!p.decryptdata){B.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var f=p.decryptdata.uri;if(f!==this.decrypturl||this.decryptkey===null){var o=this.hls.config;if(l&&(B.logger.warn("abort previous key loader for type:"+h),l.abort()),!f){B.logger.warn("key uri is falsy");return}var u=o.loader,a=p.loader=this.loaders[h]=new u(o);this.decrypturl=f,this.decryptkey=null;var s={url:f,frag:p,responseType:"arraybuffer"},R={timeout:o.fragLoadingTimeOut,maxRetry:0,retryDelay:o.fragLoadingRetryDelay,maxRetryDelay:o.fragLoadingMaxRetryTimeout,highWaterMark:0},_={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};a.load(s,R,_)}else this.decryptkey&&(p.decryptdata.key=this.decryptkey,this.hls.trigger(X.Events.KEY_LOADED,{frag:p}))},r.loadsuccess=function(v,m,p){var h=p.frag;if(!h.decryptdata){B.logger.error("after key load, decryptdata unset");return}this.decryptkey=h.decryptdata.key=new Uint8Array(v.data),h.loader=null,delete this.loaders[h.type],this.hls.trigger(X.Events.KEY_LOADED,{frag:h})},r.loaderror=function(v,m){var p=m.frag,h=p.loader;h&&h.abort(),delete this.loaders[p.type],this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:p,response:v})},r.loadtimeout=function(v,m){var p=m.frag,h=p.loader;h&&h.abort(),delete this.loaders[p.type],this.hls.trigger(X.Events.ERROR,{type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:p})},G}()},"./src/loader/level-details.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"LevelDetails",function(){return G});var X=P("./src/polyfills/number.ts");function j(r,L){for(var v=0;v<L.length;v++){var m=L[v];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(r,m.key,m)}}function B(r,L,v){return L&&j(r.prototype,L),v&&j(r,v),r}var K=10,G=function(){function r(v){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.live=!0,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.availabilityDelay=void 0,this.misses=0,this.needSidxRanges=!1,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.fragments=[],this.url=v}var L=r.prototype;return L.reloaded=function(m){if(!m){this.advanced=!0,this.updated=!0;return}var p=this.lastPartSn-m.lastPartSn,h=this.lastPartIndex-m.lastPartIndex;this.updated=this.endSN!==m.endSN||!!h||!!p,this.advanced=this.endSN>m.endSN||p>0||p===0&&h>0,this.updated||this.advanced?this.misses=Math.floor(m.misses*.6):this.misses=m.misses+1,this.availabilityDelay=m.availabilityDelay},B(r,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(X.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||K}},{key:"drift",get:function(){var m=this.driftEndTime-this.driftStartTime;if(m>0){var p=this.driftEnd-this.driftStart;return p*1e3/m}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var m;return(m=this.partList)!==null&&m!==void 0&&m.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var m;return(m=this.fragments)!==null&&m!==void 0&&m.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var m;return(m=this.partList)!==null&&m!==void 0&&m.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var m;return(m=this.partList)!==null&&m!==void 0&&m.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),r}()},"./src/loader/level-key.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"LevelKey",function(){return G});var X=P("./node_modules/url-toolkit/src/url-toolkit.js"),j=P.n(X);function B(r,L){for(var v=0;v<L.length;v++){var m=L[v];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(r,m.key,m)}}function K(r,L,v){return L&&B(r.prototype,L),v&&B(r,v),r}var G=function(){r.fromURL=function(v,m){return new r(v,m)},r.fromURI=function(v){return new r(v)};function r(L,v){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,v?this._uri=Object(X.buildAbsoluteURL)(L,v,{alwaysNormalize:!0}):this._uri=L}return K(r,[{key:"uri",get:function(){return this._uri}}]),r}()},"./src/loader/load-stats.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"LoadStats",function(){return X});var X=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return a});var X=P("./src/polyfills/number.ts"),j=P("./node_modules/url-toolkit/src/url-toolkit.js"),B=P.n(j),K=P("./src/loader/fragment.ts"),G=P("./src/loader/level-details.ts"),r=P("./src/loader/level-key.ts"),L=P("./src/utils/attr-list.ts"),v=P("./src/utils/logger.ts"),m=P("./src/utils/codecs.ts"),p=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,h=/#EXT-X-MEDIA:(.*)/g,l=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),f=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: *(\d+)/.source,/#EXT-X-(DIS)CONTINUITY/.source,/#EXT-X-(VERSION):(\d+)/.source,/#EXT-X-(MAP):(.+)/.source,/#EXT-X-(SERVER-CONTROL):(.+)/.source,/#EXT-X-(PART-INF):(.+)/.source,/#EXT-X-(GAP)/.source,/#EXT-X-(BITRATE):\s*(\d+)/.source,/#EXT-X-(PART):(.+)/.source,/#EXT-X-(PRELOAD-HINT):(.+)/.source,/#EXT-X-(RENDITION-REPORT):(.+)/.source,/(#)([^:]*):(.*)/.source,/(#)(.*)(?:.*)\r?\n?/.source].join("|")),o=/\.(mp4|m4s|m4v|m4a)$/i;function u(D){var O,A;return o.test((O=(A=j.parseURL(D))===null||A===void 0?void 0:A.path)!=null?O:"")}var a=function(){function D(){}return D.findGroup=function(A,S){for(var T=0;T<A.length;T++){var c=A[T];if(c.id===S)return c}},D.convertAVC1ToAVCOTI=function(A){var S=A.split(".");if(S.length>2){var T=S.shift()+".";return T+=parseInt(S.shift()).toString(16),T+=("000"+parseInt(S.shift()).toString(16)).substr(-4),T}return A},D.resolve=function(A,S){return j.buildAbsoluteURL(S,A,{alwaysNormalize:!0})},D.parseMasterPlaylist=function(A,S){var T=[],c={},w=!1;p.lastIndex=0;for(var y;(y=p.exec(A))!=null;)if(y[1]){var b=new L.AttrList(y[1]),U={attrs:b,bitrate:b.decimalInteger("AVERAGE-BANDWIDTH")||b.decimalInteger("BANDWIDTH"),name:b.NAME,url:D.resolve(y[2],S)},F=b.decimalResolution("RESOLUTION");F&&(U.width=F.width,U.height=F.height),s((b.CODECS||"").split(/[ ,]+/).filter(function(N){return N}),U),U.videoCodec&&U.videoCodec.indexOf("avc1")!==-1&&(U.videoCodec=D.convertAVC1ToAVCOTI(U.videoCodec)),T.push(U)}else if(y[3]){var E=new L.AttrList(y[3]);E["DATA-ID"]&&(w=!0,c[E["DATA-ID"]]=E)}return{levels:T,sessionData:w?c:null}},D.parseMasterPlaylistMedia=function(A,S,T,c){c===void 0&&(c=[]);var w,y=[],b=0;for(h.lastIndex=0;(w=h.exec(A))!==null;){var U=new L.AttrList(w[1]);if(U.TYPE===T){var F={attrs:U,bitrate:0,id:b++,groupId:U["GROUP-ID"],instreamId:U["INSTREAM-ID"],name:U.NAME||U.LANGUAGE||"",type:T,default:U.bool("DEFAULT"),autoselect:U.bool("AUTOSELECT"),forced:U.bool("FORCED"),lang:U.LANGUAGE,url:U.URI?D.resolve(U.URI,S):""};if(c.length){var E=D.findGroup(c,F.groupId)||c[0];R(F,E,"audioCodec"),R(F,E,"textCodec")}y.push(F)}}return y},D.parseLevelPlaylist=function(A,S,T,c,w){var y=new G.LevelDetails(S),b=y.fragments,U=null,F=0,E=0,N=0,I=0,g=null,H=new K.Fragment(c,S),$,ie,oe,Ce=-1,ve=!1;for(l.lastIndex=0,y.m3u8=A;($=l.exec(A))!==null;){ve&&(ve=!1,H=new K.Fragment(c,S),H.start=N,H.sn=F,H.cc=I,H.level=T,U&&(H.initSegment=U,H.rawProgramDateTime=U.rawProgramDateTime));var Se=$[1];if(Se){H.duration=parseFloat(Se);var Ae=(" "+$[2]).slice(1);H.title=Ae||null,H.tagList.push(Ae?["INF",Se,Ae]:["INF",Se])}else if($[3])Object(X.isFiniteNumber)(H.duration)&&(H.start=N,oe&&(H.levelkey=oe),H.sn=F,H.level=T,H.cc=I,H.urlId=w,b.push(H),H.relurl=(" "+$[3]).slice(1),C(H,g),g=H,N+=H.duration,F++,E=0,ve=!0);else if($[4]){var Oe=(" "+$[4]).slice(1);g?H.setByteRange(Oe,g):H.setByteRange(Oe)}else if($[5])H.rawProgramDateTime=(" "+$[5]).slice(1),H.tagList.push(["PROGRAM-DATE-TIME",H.rawProgramDateTime]),Ce===-1&&(Ce=b.length);else{if($=$[0].match(f),!$){v.logger.warn("No matches on slow regex match for level playlist!");continue}for(ie=1;ie<$.length&&!(typeof $[ie]!="undefined");ie++);var he=(" "+$[ie]).slice(1),ce=(" "+$[ie+1]).slice(1),re=$[ie+2]?(" "+$[ie+2]).slice(1):"";switch(he){case"PLAYLIST-TYPE":y.type=ce.toUpperCase();break;case"MEDIA-SEQUENCE":F=y.startSN=parseInt(ce);break;case"SKIP":{var fe=new L.AttrList(ce),se=fe.decimalInteger("SKIPPED-SEGMENTS");if(Object(X.isFiniteNumber)(se)){y.skippedSegments=se;for(var ke=se;ke--;)b.unshift(null);F+=se}var Ne=fe.enumeratedString("RECENTLY-REMOVED-DATERANGES");Ne&&(y.recentlyRemovedDateranges=Ne.split("	"));break}case"TARGETDURATION":y.targetduration=parseFloat(ce);break;case"VERSION":y.version=parseInt(ce);break;case"EXTM3U":break;case"ENDLIST":y.live=!1;break;case"#":(ce||re)&&H.tagList.push(re?[ce,re]:[ce]);break;case"DIS":I++;case"GAP":H.tagList.push([he]);break;case"BITRATE":H.tagList.push([he,ce]);break;case"DISCONTINUITY-SEQ":I=parseInt(ce);break;case"KEY":{var Re,Pe=new L.AttrList(ce),je=Pe.enumeratedString("METHOD"),ue=Pe.URI,Ee=Pe.hexadecimalInteger("IV"),Le=Pe.enumeratedString("KEYFORMATVERSIONS"),Ie=Pe.enumeratedString("KEYID"),Ge=(Re=Pe.enumeratedString("KEYFORMAT"))!=null?Re:"identity",Xe=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(Xe.indexOf(Ge)>-1){v.logger.warn("Keyformat "+Ge+" is not supported from the manifest");continue}else if(Ge!=="identity")continue;je&&(oe=r.LevelKey.fromURL(S,ue),ue&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(je)>=0&&(oe.method=je,oe.keyFormat=Ge,Ie&&(oe.keyID=Ie),Le&&(oe.keyFormatVersions=Le),oe.iv=Ee));break}case"START":{var Je=new L.AttrList(ce),Qe=Je.decimalFloatingPoint("TIME-OFFSET");Object(X.isFiniteNumber)(Qe)&&(y.startTimeOffset=Qe);break}case"MAP":{var at=new L.AttrList(ce);H.relurl=at.URI,at.BYTERANGE&&H.setByteRange(at.BYTERANGE),H.level=T,H.sn="initSegment",oe&&(H.levelkey=oe),H.initSegment=null,U=H,ve=!0;break}case"SERVER-CONTROL":{var qe=new L.AttrList(ce);y.canBlockReload=qe.bool("CAN-BLOCK-RELOAD"),y.canSkipUntil=qe.optionalFloat("CAN-SKIP-UNTIL",0),y.canSkipDateRanges=y.canSkipUntil>0&&qe.bool("CAN-SKIP-DATERANGES"),y.partHoldBack=qe.optionalFloat("PART-HOLD-BACK",0),y.holdBack=qe.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var tt=new L.AttrList(ce);y.partTarget=tt.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Be=y.partList;Be||(Be=y.partList=[]);var ut=E>0?Be[Be.length-1]:void 0,ot=E++,Ue=new K.Part(new L.AttrList(ce),H,S,ot,ut);Be.push(Ue),H.duration+=Ue.duration;break}case"PRELOAD-HINT":{var He=new L.AttrList(ce);y.preloadHint=He;break}case"RENDITION-REPORT":{var Te=new L.AttrList(ce);y.renditionReports=y.renditionReports||[],y.renditionReports.push(Te);break}default:v.logger.warn("line parsed but not handled: "+$);break}}}g&&!g.relurl?(b.pop(),N-=g.duration,y.partList&&(y.fragmentHint=g)):y.partList&&(C(H,g),H.cc=I,y.fragmentHint=H);var me=b.length,be=b[0],ae=b[me-1];if(N+=y.skippedSegments*y.targetduration,N>0&&me&&ae){y.averagetargetduration=N/me;var le=ae.sn;y.endSN=le!=="initSegment"?le:0,be&&(y.startCC=be.cc,be.initSegment||y.fragments.every(function(de){return de.relurl&&u(de.relurl)})&&(v.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),H=new K.Fragment(c,S),H.relurl=ae.relurl,H.level=T,H.sn="initSegment",be.initSegment=H,y.needSidxRanges=!0))}else y.endSN=0,y.startCC=0;return y.fragmentHint&&(N+=y.fragmentHint.duration),y.totalduration=N,y.endCC=I,Ce>0&&_(b,Ce),y},D}();function s(D,O){["video","audio","text"].forEach(function(A){var S=D.filter(function(c){return Object(m.isCodecType)(c,A)});if(S.length){var T=S.filter(function(c){return c.lastIndexOf("avc1",0)===0||c.lastIndexOf("mp4a",0)===0});O[A+"Codec"]=T.length>0?T[0]:S[0],D=D.filter(function(c){return S.indexOf(c)===-1})}}),O.unknownCodecs=D}function R(D,O,A){var S=O[A];S&&(D[A]=S)}function _(D,O){for(var A=D[O],S=O;S--;){var T=D[S];if(!T)return;T.programDateTime=A.programDateTime-T.duration*1e3,A=T}}function C(D,O){D.rawProgramDateTime?D.programDateTime=Date.parse(D.rawProgramDateTime):O!=null&&O.programDateTime&&(D.programDateTime=O.endProgramDateTime),Object(X.isFiniteNumber)(D.programDateTime)||(D.programDateTime=null,D.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),B=P("./src/errors.ts"),K=P("./src/utils/logger.ts"),G=P("./src/utils/mp4-tools.ts"),r=P("./src/loader/m3u8-parser.ts"),L=P("./src/types/loader.ts"),v=P("./src/utils/attr-list.ts");function m(l){var f=l.type;switch(f){case L.PlaylistContextType.AUDIO_TRACK:return L.PlaylistLevelType.AUDIO;case L.PlaylistContextType.SUBTITLE_TRACK:return L.PlaylistLevelType.SUBTITLE;default:return L.PlaylistLevelType.MAIN}}function p(l,f){var o=l.url;return(o===void 0||o.indexOf("data:")===0)&&(o=f.url),o}var h=function(){function l(o){this.hls=void 0,this.loaders=Object.create(null),this.hls=o,this.registerListeners()}var 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a,s=this.hls.config,R=this.getInternalLoader(u);if(R){var _=R.context;if(_&&_.url===u.url){K.logger.trace("[playlist-loader]: playlist request ongoing");return}K.logger.log("[playlist-loader]: aborting previous loader for type: "+u.type),R.abort()}var C,D,O,A;switch(u.type){case L.PlaylistContextType.MANIFEST:C=s.manifestLoadingMaxRetry,D=s.manifestLoadingTimeOut,O=s.manifestLoadingRetryDelay,A=s.manifestLoadingMaxRetryTimeout;break;case L.PlaylistContextType.LEVEL:case L.PlaylistContextType.AUDIO_TRACK:case L.PlaylistContextType.SUBTITLE_TRACK:C=0,D=s.levelLoadingTimeOut;break;default:C=s.levelLoadingMaxRetry,D=s.levelLoadingTimeOut,O=s.levelLoadingRetryDelay,A=s.levelLoadingMaxRetryTimeout;break}if(R=this.createInternalLoader(u),(a=u.deliveryDirectives)!==null&&a!==void 0&&a.part){var 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U=w.some(function(F){return!F.url});!U&&A[0].audioCodec&&!A[0].attrs.AUDIO&&(K.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),w.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new v.AttrList({}),bitrate:0,url:""}))}_.trigger(j.Events.MANIFEST_LOADED,{levels:A,audioTracks:w,subtitles:y,captions:b,url:D,stats:a,networkDetails:R,sessionData:S})},f.handleTrackOrLevelPlaylist=function(u,a,s,R){var _=this.hls,C=s.id,D=s.level,O=s.type,A=p(u,s),S=Object(X.isFiniteNumber)(C)?C:0,T=Object(X.isFiniteNumber)(D)?D:S,c=m(s),w=r.default.parseLevelPlaylist(u.data,A,T,c,S);if(!w.fragments.length){_.trigger(j.Events.ERROR,{type:B.ErrorTypes.NETWORK_ERROR,details:B.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:A,reason:"no fragments found in level",level:typeof s.level=="number"?s.level:void 0});return}if(O===L.PlaylistContextType.MANIFEST){var y={attrs:new 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B.box(B.types.hdlr,B.HDLR_TYPES[G])},B.mdat=function(G){return B.box(B.types.mdat,G)},B.mdhd=function(G,r){r*=G;var L=Math.floor(r/(X+1)),v=Math.floor(r%(X+1));return B.box(B.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,G>>24&255,G>>16&255,G>>8&255,G&255,L>>24,L>>16&255,L>>8&255,L&255,v>>24,v>>16&255,v>>8&255,v&255,85,196,0,0]))},B.mdia=function(G){return B.box(B.types.mdia,B.mdhd(G.timescale,G.duration),B.hdlr(G.type),B.minf(G))},B.mfhd=function(G){return B.box(B.types.mfhd,new Uint8Array([0,0,0,0,G>>24,G>>16&255,G>>8&255,G&255]))},B.minf=function(G){return G.type==="audio"?B.box(B.types.minf,B.box(B.types.smhd,B.SMHD),B.DINF,B.stbl(G)):B.box(B.types.minf,B.box(B.types.vmhd,B.VMHD),B.DINF,B.stbl(G))},B.moof=function(G,r,L){return B.box(B.types.moof,B.mfhd(G),B.traf(L,r))},B.moov=function(G){for(var r=G.length,L=[];r--;)L[r]=B.trak(G[r]);return B.box.apply(null,[B.types.moov,B.mvhd(G[0].timescale,G[0].duration)].concat(L).concat(B.mvex(G)))},B.mvex=function(G){for(var r=G.length,L=[];r--;)L[r]=B.trex(G[r]);return B.box.apply(null,[B.types.mvex].concat(L))},B.mvhd=function(G,r){r*=G;var L=Math.floor(r/(X+1)),v=Math.floor(r%(X+1)),m=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,G>>24&255,G>>16&255,G>>8&255,G&255,L>>24,L>>16&255,L>>8&255,L&255,v>>24,v>>16&255,v>>8&255,v&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 B.box(B.types.mvhd,m)},B.sdtp=function(G){var r=G.samples||[],L=new Uint8Array(4+r.length),v,m;for(v=0;v<r.length;v++)m=r[v].flags,L[v+4]=m.dependsOn<<4|m.isDependedOn<<2|m.hasRedundancy;return B.box(B.types.sdtp,L)},B.stbl=function(G){return B.box(B.types.stbl,B.stsd(G),B.box(B.types.stts,B.STTS),B.box(B.types.stsc,B.STSC),B.box(B.types.stsz,B.STSZ),B.box(B.types.stco,B.STCO))},B.avc1=function(G){var r=[],L=[],v,m,p;for(v=0;v<G.sps.length;v++)m=G.sps[v],p=m.byteLength,r.push(p>>>8&255),r.push(p&255),r=r.concat(Array.prototype.slice.call(m));for(v=0;v<G.pps.length;v++)m=G.pps[v],p=m.byteLength,L.push(p>>>8&255),L.push(p&255),L=L.concat(Array.prototype.slice.call(m));var h=B.box(B.types.avcC,new Uint8Array([1,r[3],r[4],r[5],252|3,224|G.sps.length].concat(r).concat([G.pps.length]).concat(L))),l=G.width,f=G.height,o=G.pixelRatio[0],u=G.pixelRatio[1];return B.box(B.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,l>>8&255,l&255,f>>8&255,f&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]),h,B.box(B.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),B.box(B.types.pasp,new Uint8Array([o>>24,o>>16&255,o>>8&255,o&255,u>>24,u>>16&255,u>>8&255,u&255])))},B.esds=function(G){var r=G.config.length;return new Uint8Array([0,0,0,0,3,23+r,0,1,0,4,15+r,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([r]).concat(G.config).concat([6,1,2]))},B.mp4a=function(G){var r=G.samplerate;return B.box(B.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,G.channelCount,0,16,0,0,0,0,r>>8&255,r&255,0,0]),B.box(B.types.esds,B.esds(G)))},B.mp3=function(G){var r=G.samplerate;return B.box(B.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,G.channelCount,0,16,0,0,0,0,r>>8&255,r&255,0,0]))},B.stsd=function(G){return G.type==="audio"?!G.isAAC&&G.codec==="mp3"?B.box(B.types.stsd,B.STSD,B.mp3(G)):B.box(B.types.stsd,B.STSD,B.mp4a(G)):B.box(B.types.stsd,B.STSD,B.avc1(G))},B.tkhd=function(G){var r=G.id,L=G.duration*G.timescale,v=G.width,m=G.height,p=Math.floor(L/(X+1)),h=Math.floor(L%(X+1));return B.box(B.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,r>>24&255,r>>16&255,r>>8&255,r&255,0,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,h>>24,h>>16&255,h>>8&255,h&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,v>>8&255,v&255,0,0,m>>8&255,m&255,0,0]))},B.traf=function(G,r){var L=B.sdtp(G),v=G.id,m=Math.floor(r/(X+1)),p=Math.floor(r%(X+1));return B.box(B.types.traf,B.box(B.types.tfhd,new Uint8Array([0,0,0,0,v>>24,v>>16&255,v>>8&255,v&255])),B.box(B.types.tfdt,new Uint8Array([1,0,0,0,m>>24,m>>16&255,m>>8&255,m&255,p>>24,p>>16&255,p>>8&255,p&255])),B.trun(G,L.length+16+20+8+16+8+8),L)},B.trak=function(G){return G.duration=G.duration||4294967295,B.box(B.types.trak,B.tkhd(G),B.mdia(G))},B.trex=function(G){var r=G.id;return B.box(B.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,r&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},B.trun=function(G,r){var L=G.samples||[],v=L.length,m=12+16*v,p=new Uint8Array(m),h,l,f,o,u,a;for(r+=8+m,p.set([0,0,15,1,v>>>24&255,v>>>16&255,v>>>8&255,v&255,r>>>24&255,r>>>16&255,r>>>8&255,r&255],0),h=0;h<v;h++)l=L[h],f=l.duration,o=l.size,u=l.flags,a=l.cts,p.set([f>>>24&255,f>>>16&255,f>>>8&255,f&255,o>>>24&255,o>>>16&255,o>>>8&255,o&255,u.isLeading<<2|u.dependsOn,u.isDependedOn<<6|u.hasRedundancy<<4|u.paddingValue<<1|u.isNonSync,u.degradPrio&240<<8,u.degradPrio&15,a>>>24&255,a>>>16&255,a>>>8&255,a&255],12+16*h);return B.box(B.types.trun,p)},B.initSegment=function(G){B.types||B.init();var r=B.moov(G),L=new Uint8Array(B.FTYP.byteLength+r.byteLength);return L.set(B.FTYP),L.set(r,B.FTYP.byteLength),L},B}();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,J.default=j},"./src/remux/mp4-remuxer.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return a}),P.d(J,"normalizePts",function(){return s});var X=P("./src/polyfills/number.ts"),j=P("./src/remux/aac-helper.ts"),B=P("./src/remux/mp4-generator.ts"),K=P("./src/events.ts"),G=P("./src/errors.ts"),r=P("./src/utils/logger.ts"),L=P("./src/types/loader.ts"),v=P("./src/utils/timescale-conversion.ts");function m(){return m=Object.assign||function(D){for(var O=1;O<arguments.length;O++){var A=arguments[O];for(var S in A)Object.prototype.hasOwnProperty.call(A,S)&&(D[S]=A[S])}return D},m.apply(this,arguments)}var p=10*1e3,h=1024,l=1152,f=null,o=null,u=!1,a=function(){function D(A,S,T,c){if(c===void 0&&(c=""),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=A,this.config=S,this.typeSupported=T,this.ISGenerated=!1,f===null){var w=navigator.userAgent||"",y=w.match(/Chrome\/(\d+)/i);f=y?parseInt(y[1]):0}if(o===null){var b=navigator.userAgent.match(/Safari\/(\d+)/i);o=b?parseInt(b[1]):0}u=!!f&&f<75||!!o&&o<600}var O=D.prototype;return O.destroy=function(){},O.resetTimeStamp=function(S){r.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=S},O.resetNextTimestamp=function(){r.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},O.resetInitSegment=function(){r.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},O.getVideoStartPts=function(S){var T=!1,c=S.reduce(function(w,y){var b=y.pts-w;return b<-4294967296?(T=!0,s(w,y.pts)):b>0?w:y.pts},S[0].pts);return T&&r.logger.debug("PTS rollover detected"),c},O.remux=function(S,T,c,w,y,b,U,F){var E,N,I,g,H,$,ie=y,oe=y,Ce=S.pid>-1,ve=T.pid>-1,Se=T.samples.length,Ae=S.samples.length>0,Oe=Se>1,he=(!Ce||Ae)&&(!ve||Oe)||this.ISGenerated||U;if(he){this.ISGenerated||(I=this.generateIS(S,T,y));var ce=this.isVideoContiguous,re=-1;if(Oe&&(re=R(T.samples),!ce&&this.config.forceKeyFrameOnDiscontinuity))if($=!0,re>0){r.logger.warn("[mp4-remuxer]: Dropped "+re+" out of "+Se+" video samples due to a missing keyframe");var fe=this.getVideoStartPts(T.samples);T.samples=T.samples.slice(re),T.dropped+=re,oe+=(T.samples[0].pts-fe)/(T.timescale||9e4)}else re===-1&&(r.logger.warn("[mp4-remuxer]: No keyframe found out of "+Se+" video samples"),$=!1);if(this.ISGenerated){if(Ae&&Oe){var se=this.getVideoStartPts(T.samples),ke=s(S.samples[0].pts,se)-se,Ne=ke/T.inputTimeScale;ie+=Math.max(0,Ne),oe+=Math.max(0,-Ne)}if(Ae){if(S.samplerate||(r.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),I=this.generateIS(S,T,y)),N=this.remuxAudio(S,ie,this.isAudioContiguous,b,ve||Oe||F===L.PlaylistLevelType.AUDIO?oe:void 0),Oe){var Re=N?N.endPTS-N.startPTS:0;T.inputTimeScale||(r.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),I=this.generateIS(S,T,y)),E=this.remuxVideo(T,oe,ce,Re)}}else Oe&&(E=this.remuxVideo(T,oe,ce,0));E&&(E.firstKeyFrame=re,E.independent=re!==-1)}}return this.ISGenerated&&(c.samples.length&&(H=this.remuxID3(c,y)),w.samples.length&&(g=this.remuxText(w,y))),{audio:N,video:E,initSegment:I,independent:$,text:g,id3:H}},O.generateIS=function(S,T,c){var w=S.samples,y=T.samples,b=this.typeSupported,U={},F=!Object(X.isFiniteNumber)(this._initPTS),E="audio/mp4",N,I,g;if(F&&(N=I=Infinity),S.config&&w.length&&(S.timescale=S.samplerate,S.isAAC||(b.mpeg?(E="audio/mpeg",S.codec=""):b.mp3&&(S.codec="mp3")),U.audio={id:"audio",container:E,codec:S.codec,initSegment:!S.isAAC&&b.mpeg?new Uint8Array(0):B.default.initSegment([S]),metadata:{channelCount:S.channelCount}},F&&(g=S.inputTimeScale,N=I=w[0].pts-Math.round(g*c))),T.sps&&T.pps&&y.length&&(T.timescale=T.inputTimeScale,U.video={id:"main",container:"video/mp4",codec:T.codec,initSegment:B.default.initSegment([T]),metadata:{width:T.width,height:T.height}},F)){g=T.inputTimeScale;var H=this.getVideoStartPts(y),$=Math.round(g*c);I=Math.min(I,s(y[0].dts,H)-$),N=Math.min(N,H-$)}if(Object.keys(U).length)return this.ISGenerated=!0,F&&(this._initPTS=N,this._initDTS=I),{tracks:U,initPTS:N,timescale:g}},O.remuxVideo=function(S,T,c,w){var y=S.inputTimeScale,b=S.samples,U=[],F=b.length,E=this._initPTS,N=this.nextAvcDts,I=8,g,H,$,ie=Number.POSITIVE_INFINITY,oe=Number.NEGATIVE_INFINITY,Ce=0,ve=!1;if(!c||N===null){var Se=T*y,Ae=b[0].pts-s(b[0].dts,b[0].pts);N=Se-Ae}for(var Oe=0;Oe<F;Oe++){var he=b[Oe];if(he.pts=s(he.pts-E,N),he.dts=s(he.dts-E,N),he.dts>he.pts){var ce=9e4*.2;Ce=Math.max(Math.min(Ce,he.pts-he.dts),-1*ce)}he.dts<b[Oe>0?Oe-1:Oe].dts&&(ve=!0)}ve&&b.sort(function(wt,St){var ct=wt.dts-St.dts,Ut=wt.pts-St.pts;return ct||Ut}),H=b[0].dts,$=b[b.length-1].dts;var re=Math.round(($-H)/(F-1));if(Ce<0){if(Ce<re*-2){r.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(v.toMsFromMpegTsClock)(-re,!0)+" ms");for(var fe=Ce,se=0;se<F;se++)b[se].dts=fe=Math.max(fe,b[se].pts-re),b[se].pts=Math.max(fe,b[se].pts)}else{r.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(v.toMsFromMpegTsClock)(Ce,!0)+" ms to overcome this issue");for(var ke=0;ke<F;ke++)b[ke].dts=b[ke].dts+Ce}H=b[0].dts}if(c){var Ne=H-N,Re=Ne>re,Pe=Ne<-1;if(Re||Pe){Re?r.logger.warn("AVC: "+Object(v.toMsFromMpegTsClock)(Ne,!0)+" ms ("+Ne+"dts) hole between fragments detected, filling it"):r.logger.warn("AVC: "+Object(v.toMsFromMpegTsClock)(-Ne,!0)+" ms ("+Ne+"dts) overlapping between fragments detected"),H=N;var je=b[0].pts-Ne;b[0].dts=H,b[0].pts=je,r.logger.log("Video: First PTS/DTS adjusted: "+Object(v.toMsFromMpegTsClock)(je,!0)+"/"+Object(v.toMsFromMpegTsClock)(H,!0)+", delta: "+Object(v.toMsFromMpegTsClock)(Ne,!0)+" ms")}}u&&(H=Math.max(0,H));for(var ue=0,Ee=0,Le=0;Le<F;Le++){for(var Ie=b[Le],Ge=Ie.units,Xe=Ge.length,Je=0,Qe=0;Qe<Xe;Qe++)Je+=Ge[Qe].data.length;Ee+=Je,ue+=Xe,Ie.length=Je,Ie.dts=Math.max(Ie.dts,H),Ie.pts=Math.max(Ie.pts,Ie.dts,0),ie=Math.min(Ie.pts,ie),oe=Math.max(Ie.pts,oe)}$=b[F-1].dts;var at=Ee+4*ue+8,qe;try{qe=new Uint8Array(at)}catch(wt){this.observer.emit(K.Events.ERROR,K.Events.ERROR,{type:G.ErrorTypes.MUX_ERROR,details:G.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:at,reason:"fail allocating video mdat "+at});return}var tt=new DataView(qe.buffer);tt.setUint32(0,at),qe.set(B.default.types.mdat,4);for(var Be=0;Be<F;Be++){for(var ut=b[Be],ot=ut.units,Ue=0,He=0,Te=ot.length;He<Te;He++){var me=ot[He],be=me.data,ae=me.data.byteLength;tt.setUint32(I,ae),I+=4,qe.set(be,I),I+=ae,Ue+=4+ae}if(Be<F-1)g=b[Be+1].dts-ut.dts;else{var le=this.config,de=ut.dts-b[Be>0?Be-1:Be].dts;if(le.stretchShortVideoTrack&&this.nextAudioPts!==null){var ge=Math.floor(le.maxBufferHole*y),we=(w?ie+w*y:this.nextAudioPts)-ut.pts;we>ge?(g=we-de,g<0&&(g=de),r.logger.log("[mp4-remuxer]: It is approximately "+we/90+" ms to the next segment; using duration "+g/90+" ms for the last video frame.")):g=de}else g=de}var Fe=Math.round(ut.pts-ut.dts);U.push(new _(ut.key,g,Ue,Fe))}if(U.length&&f&&f<70){var ze=U[0].flags;ze.dependsOn=2,ze.isNonSync=0}console.assert(g!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=N=$+g,this.isVideoContiguous=!0;var st=B.default.moof(S.sequenceNumber++,H,m({},S,{samples:U})),mt="video",ft={data1:st,data2:qe,startPTS:ie/y,endPTS:(oe+g)/y,startDTS:H/y,endDTS:N/y,type:mt,hasAudio:!1,hasVideo:!0,nb:U.length,dropped:S.dropped};return S.samples=[],S.dropped=0,console.assert(qe.length,"MDAT length must not be zero"),ft},O.remuxAudio=function(S,T,c,w,y){var b=S.inputTimeScale,U=S.samplerate?S.samplerate:b,F=b/U,E=S.isAAC?h:l,N=E*F,I=this._initPTS,g=!S.isAAC&&this.typeSupported.mpeg,H=[],$=S.samples,ie=g?0:8,oe=this.nextAudioPts||-1,Ce=T*b;if(this.isAudioContiguous=c=c||$.length&&oe>0&&(w&&Math.abs(Ce-oe)<9e3||Math.abs(s($[0].pts-I,Ce)-oe)<20*N),$.forEach(function(be){be.pts=s(be.pts-I,Ce)}),!c||oe<0){if($=$.filter(function(be){return be.pts>=0}),!$.length)return;y===0?oe=0:w?oe=Math.max(0,Ce):oe=$[0].pts}if(S.isAAC)for(var ve=y!==void 0,Se=this.config.maxAudioFramesDrift,Ae=0,Oe=oe;Ae<$.length;Ae++){var he=$[Ae],ce=he.pts,re=ce-Oe,fe=Math.abs(1e3*re/b);if(re<=-Se*N&&ve)Ae===0&&(r.logger.warn("Audio frame @ "+(ce/b).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*re/b)+" ms."),this.nextAudioPts=oe=Oe=ce);else if(re>=Se*N&&fe<p&&ve){var se=Math.round(re/N);Oe=ce-se*N,Oe<0&&(se--,Oe+=N),Ae===0&&(this.nextAudioPts=oe=Oe),r.logger.warn("[mp4-remuxer]: Injecting "+se+" audio frame @ "+(Oe/b).toFixed(3)+"s due to "+Math.round(1e3*re/b)+" ms gap.");for(var ke=0;ke<se;ke++){var Ne=Math.max(Oe,0),Re=j.default.getSilentFrame(S.manifestCodec||S.codec,S.channelCount);Re||(r.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Re=he.unit.subarray()),$.splice(Ae,0,{unit:Re,pts:Ne}),Oe+=N,Ae++}}he.pts=Oe,Oe+=N}for(var Pe=null,je=null,ue,Ee=0,Le=$.length;Le--;)Ee+=$[Le].unit.byteLength;for(var Ie=0,Ge=$.length;Ie<Ge;Ie++){var Xe=$[Ie],Je=Xe.unit,Qe=Xe.pts;if(je!==null){var at=H[Ie-1];at.duration=Math.round((Qe-je)/F)}else if(c&&S.isAAC&&(Qe=oe),Pe=Qe,Ee>0){Ee+=ie;try{ue=new Uint8Array(Ee)}catch(be){this.observer.emit(K.Events.ERROR,K.Events.ERROR,{type:G.ErrorTypes.MUX_ERROR,details:G.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:Ee,reason:"fail allocating audio mdat "+Ee});return}if(!g){var qe=new DataView(ue.buffer);qe.setUint32(0,Ee),ue.set(B.default.types.mdat,4)}}else return;ue.set(Je,ie);var tt=Je.byteLength;ie+=tt,H.push(new _(!0,E,tt,0)),je=Qe}var Be=H.length;if(!Be)return;var ut=H[H.length-1];this.nextAudioPts=oe=je+F*ut.duration;var ot=g?new Uint8Array(0):B.default.moof(S.sequenceNumber++,Pe/F,m({},S,{samples:H}));S.samples=[];var Ue=Pe/b,He=oe/b,Te="audio",me={data1:ot,data2:ue,startPTS:Ue,endPTS:He,startDTS:Ue,endDTS:He,type:Te,hasAudio:!0,hasVideo:!1,nb:Be};return this.isAudioContiguous=!0,console.assert(ue.length,"MDAT length must not be zero"),me},O.remuxEmptyAudio=function(S,T,c,w){var y=S.inputTimeScale,b=S.samplerate?S.samplerate:y,U=y/b,F=this.nextAudioPts,E=(F!==null?F:w.startDTS*y)+this._initDTS,N=w.endDTS*y+this._initDTS,I=U*h,g=Math.ceil((N-E)/I),H=j.default.getSilentFrame(S.manifestCodec||S.codec,S.channelCount);if(r.logger.warn("[mp4-remuxer]: remux empty Audio"),!H){r.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio 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0,this.duration=A,this.size=S,this.cts=T,this.flags=new C(O)},C=function(O){this.isLeading=0,this.isDependedOn=0,this.hasRedundancy=0,this.degradPrio=0,this.dependsOn=1,this.isNonSync=1,this.dependsOn=O?2:1,this.isNonSync=O?0:1}},"./src/remux/passthrough-remuxer.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/polyfills/number.ts"),j=P("./src/utils/mp4-tools.ts"),B=P("./src/loader/fragment.ts"),K=P("./src/utils/logger.ts"),G=function(){function v(){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 m=v.prototype;return m.destroy=function(){},m.resetTimeStamp=function(h){this.initPTS=h,this.lastEndDTS=null},m.resetNextTimestamp=function(){this.lastEndDTS=null},m.resetInitSegment=function(h,l,f){this.audioCodec=l,this.videoCodec=f,this.generateInitSegment(h),this.emitInitSegment=!0},m.generateInitSegment=function(h){var 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Skipping it!");return}this.chars[this.pos].setChar(w,this.currPenState),this.moveCursor(1)},S.clearFromPos=function(c){var w;for(w=c;w<G;w++)this.chars[w].reset()},S.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},S.clearToEndOfRow=function(){this.clearFromPos(this.pos)},S.getTextString=function(){for(var c=[],w=!0,y=0;y<G;y++){var b=this.chars[y].uchar;b!==" "&&(w=!1),c.push(b)}return w?"":c.join("")},S.setPenStyles=function(c){this.currPenState.setStyles(c);var w=this.chars[this.pos];w.setPenState(this.currPenState)},A}(),s=function(){function A(T){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.logger=void 0,this.rows=[];for(var c=0;c<K;c++)this.rows.push(new a(T));this.logger=T,this.currRow=K-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var S=A.prototype;return S.reset=function(){for(var c=0;c<K;c++)this.rows[c].clear();this.currRow=K-1},S.equals=function(c){for(var w=!0,y=0;y<K;y++)if(!this.rows[y].equals(c.rows[y])){w=!1;break}return w},S.copy=function(c){for(var w=0;w<K;w++)this.rows[w].copy(c.rows[w])},S.isEmpty=function(){for(var c=!0,w=0;w<K;w++)if(!this.rows[w].isEmpty()){c=!1;break}return c},S.backSpace=function(){var c=this.rows[this.currRow];c.backSpace()},S.clearToEndOfRow=function(){var c=this.rows[this.currRow];c.clearToEndOfRow()},S.insertChar=function(c){var w=this.rows[this.currRow];w.insertChar(c)},S.setPen=function(c){var w=this.rows[this.currRow];w.setPenStyles(c)},S.moveCursor=function(c){var w=this.rows[this.currRow];w.moveCursor(c)},S.setCursor=function(c){this.logger.log(h.INFO,"setCursor: "+c);var w=this.rows[this.currRow];w.setCursor(c)},S.setPAC=function(c){this.logger.log(h.INFO,"pacData = "+JSON.stringify(c));var w=c.row-1;if(this.nrRollUpRows&&w<this.nrRollUpRows-1&&(w=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==w){for(var y=0;y<K;y++)this.rows[y].clear();var b=this.currRow+1-this.nrRollUpRows,U=this.lastOutputScreen;if(U){var F=U.rows[b].cueStartTime,E=this.logger.time;if(F&&E!==null&&F<E)for(var N=0;N<this.nrRollUpRows;N++)this.rows[w-this.nrRollUpRows+N+1].copy(U.rows[b+N])}}this.currRow=w;var I=this.rows[this.currRow];if(c.indent!==null){var g=c.indent,H=Math.max(g-1,0);I.setCursor(c.indent),c.color=I.chars[H].penState.foreground}var $={foreground:c.color,underline:c.underline,italics:c.italics,background:"black",flash:!1};this.setPen($)},S.setBkgData=function(c){this.logger.log(h.INFO,"bkgData = "+JSON.stringify(c)),this.backSpace(),this.setPen(c),this.insertChar(32)},S.setRollUpRows=function(c){this.nrRollUpRows=c},S.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(h.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(h.TEXT,this.getDisplayText());var c=this.currRow+1-this.nrRollUpRows,w=this.rows.splice(c,1)[0];w.clear(),this.rows.splice(this.currRow,0,w),this.logger.log(h.INFO,"Rolling up")},S.getDisplayText=function(c){c=c||!1;for(var w=[],y="",b=-1,U=0;U<K;U++){var F=this.rows[U].getTextString();F&&(b=U+1,c?w.push("Row "+b+": '"+F+"'"):w.push(F.trim()))}return w.length>0&&(c?y="["+w.join(" | ")+"]":y=w.join(`
`)),y},S.getTextAndFormat=function(){return this.rows},A}(),R=function(){function A(T,c,w){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=T,this.outputFilter=c,this.mode=null,this.verbose=0,this.displayedMemory=new s(w),this.nonDisplayedMemory=new s(w),this.lastOutputScreen=new s(w),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=w}var S=A.prototype;return S.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},S.getHandler=function(){return this.outputFilter},S.setHandler=function(c){this.outputFilter=c},S.setPAC=function(c){this.writeScreen.setPAC(c)},S.setBkgData=function(c){this.writeScreen.setBkgData(c)},S.setMode=function(c){if(c===this.mode)return;this.mode=c,this.logger.log(h.INFO,"MODE="+c),this.mode==="MODE_POP-ON"?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),this.mode!=="MODE_ROLL-UP"&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=c},S.insertChars=function(c){for(var w=0;w<c.length;w++)this.writeScreen.insertChar(c[w]);var y=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(h.INFO,y+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(h.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},S.ccRCL=function(){this.logger.log(h.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},S.ccBS=function(){if(this.logger.log(h.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},S.ccAOF=function(){},S.ccAON=function(){},S.ccDER=function(){this.logger.log(h.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},S.ccRU=function(c){this.logger.log(h.INFO,"RU("+c+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(c)},S.ccFON=function(){this.logger.log(h.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},S.ccRDC=function(){this.logger.log(h.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},S.ccTR=function(){this.logger.log(h.INFO,"TR"),this.setMode("MODE_TEXT")},S.ccRTD=function(){this.logger.log(h.INFO,"RTD"),this.setMode("MODE_TEXT")},S.ccEDM=function(){this.logger.log(h.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},S.ccCR=function(){this.logger.log(h.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},S.ccENM=function(){this.logger.log(h.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},S.ccEOC=function(){if(this.logger.log(h.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var c=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=c,this.writeScreen=this.nonDisplayedMemory,this.logger.log(h.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},S.ccTO=function(c){this.logger.log(h.INFO,"TO("+c+") - Tab Offset"),this.writeScreen.moveCursor(c)},S.ccMIDROW=function(c){var w={flash:!1};if(w.underline=c%2===1,w.italics=c>=46,w.italics)w.foreground="white";else{var y=Math.floor(c/2)-16,b=["white","green","blue","cyan","red","yellow","magenta"];w.foreground=b[y]}this.logger.log(h.INFO,"MIDROW: "+JSON.stringify(w)),this.writeScreen.setPen(w)},S.outputDataUpdate=function(c){c===void 0&&(c=!1);var w=this.logger.time;if(w===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=w:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,w,this.lastOutputScreen),c&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:w),this.lastOutputScreen.copy(this.displayedMemory))},S.cueSplitAtTime=function(c){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,c,this.displayedMemory),this.cueStartTime=c))},A}(),_=function(){function A(T,c,w){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var y=new l;this.channels=[null,new R(T,c,y),new R(T+1,w,y)],this.cmdHistory=O(),this.logger=y}var S=A.prototype;return S.getHandler=function(c){return this.channels[c].getHandler()},S.setHandler=function(c,w){this.channels[c].setHandler(w)},S.addData=function(c,w){var y,b,U,F=!1;this.logger.time=c;for(var E=0;E<w.length;E+=2){if(b=w[E]&127,U=w[E+1]&127,b===0&&U===0)continue;if(this.logger.log(h.DATA,"["+f([w[E],w[E+1]])+"] -> ("+f([b,U])+")"),y=this.parseCmd(b,U),y||(y=this.parseMidrow(b,U)),y||(y=this.parsePAC(b,U)),y||(y=this.parseBackgroundAttributes(b,U)),!y&&(F=this.parseChars(b,U),F)){var N=this.currentChannel;if(N&&N>0){var I=this.channels[N];I.insertChars(F)}else this.logger.log(h.WARNING,"No channel found yet. TEXT-MODE?")}!y&&!F&&this.logger.log(h.WARNING,"Couldn't parse cleaned data "+f([b,U])+" orig: "+f([w[E],w[E+1]]))}},S.parseCmd=function(c,w){var y=this.cmdHistory,b=(c===20||c===28||c===21||c===29)&&w>=32&&w<=47,U=(c===23||c===31)&&w>=33&&w<=35;if(!(b||U))return!1;if(D(c,w,y))return C(null,null,y),this.logger.log(h.DEBUG,"Repeated command ("+f([c,w])+") is dropped"),!0;var F=c===20||c===21||c===23?1:2,E=this.channels[F];return c===20||c===21||c===28||c===29?w===32?E.ccRCL():w===33?E.ccBS():w===34?E.ccAOF():w===35?E.ccAON():w===36?E.ccDER():w===37?E.ccRU(2):w===38?E.ccRU(3):w===39?E.ccRU(4):w===40?E.ccFON():w===41?E.ccRDC():w===42?E.ccTR():w===43?E.ccRTD():w===44?E.ccEDM():w===45?E.ccCR():w===46?E.ccENM():w===47&&E.ccEOC():E.ccTO(w-32),C(c,w,y),this.currentChannel=F,!0},S.parseMidrow=function(c,w){var y=0;if((c===17||c===25)&&w>=32&&w<=47){if(c===17?y=1:y=2,y!==this.currentChannel)return this.logger.log(h.ERROR,"Mismatch channel in midrow parsing"),!1;var b=this.channels[y];return b?(b.ccMIDROW(w),this.logger.log(h.DEBUG,"MIDROW ("+f([c,w])+")"),!0):!1}return!1},S.parsePAC=function(c,w){var y,b=this.cmdHistory,U=(c>=17&&c<=23||c>=25&&c<=31)&&w>=64&&w<=127,F=(c===16||c===24)&&w>=64&&w<=95;if(!(U||F))return!1;if(D(c,w,b))return C(null,null,b),!0;var E=c<=23?1:2;w>=64&&w<=95?y=E===1?r[c]:v[c]:y=E===1?L[c]:m[c];var N=this.channels[E];return N?(N.setPAC(this.interpretPAC(y,w)),C(c,w,b),this.currentChannel=E,!0):!1},S.interpretPAC=function(c,w){var y,b={color:null,italics:!1,indent:null,underline:!1,row:c};return w>95?y=w-96:y=w-64,b.underline=(y&1)===1,y<=13?b.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(y/2)]:y<=15?(b.italics=!0,b.color="white"):b.indent=Math.floor((y-16)/2)*4,b},S.parseChars=function(c,w){var y,b=null,U=null;if(c>=25?(y=2,U=c-8):(y=1,U=c),U>=17&&U<=19){var F;U===17?F=w+80:U===18?F=w+112:F=w+144,this.logger.log(h.INFO,"Special char '"+B(F)+"' in channel "+y),b=[F]}else c>=32&&c<=127&&(b=w===0?[c]:[c,w]);if(b){var E=f(b);this.logger.log(h.DEBUG,"Char codes =  "+E.join(",")),C(c,w,this.cmdHistory)}return b},S.parseBackgroundAttributes=function(c,w){var y=(c===16||c===24)&&w>=32&&w<=47,b=(c===23||c===31)&&w>=45&&w<=47;if(!(y||b))return!1;var U,F={};c===16||c===24?(U=Math.floor((w-32)/2),F.background=p[U],w%2===1&&(F.background=F.background+"_semi")):w===45?F.background="transparent":(F.foreground="black",w===47&&(F.underline=!0));var E=c<=23?1:2,N=this.channels[E];return N.setBkgData(F),C(c,w,this.cmdHistory),!0},S.reset=function(){for(var c=0;c<Object.keys(this.channels).length;c++){var w=this.channels[c];w&&w.reset()}this.cmdHistory=O()},S.cueSplitAtTime=function(c){for(var w=0;w<this.channels.length;w++){var y=this.channels[w];y&&y.cueSplitAtTime(c)}},A}();function C(A,S,T){T.a=A,T.b=S}function D(A,S,T){return T.a===A&&T.b===S}function O(){return{a:null,b:null}}J.default=_},"./src/utils/codecs.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"isCodecType",function(){return j}),P.d(J,"isCodecSupportedInMp4",function(){return B});var X={audio:{a3ds:!0,"ac-3":!0,"ac-4":!0,alac:!0,alaw:!0,dra1:!0,"dts+":!0,"dts-":!0,dtsc:!0,dtse:!0,dtsh:!0,"ec-3":!0,enca:!0,g719:!0,g726:!0,m4ae:!0,mha1:!0,mha2:!0,mhm1:!0,mhm2:!0,mlpa:!0,mp4a:!0,"raw ":!0,Opus:!0,samr:!0,sawb:!0,sawp:!0,sevc:!0,sqcp:!0,ssmv:!0,twos:!0,ulaw:!0},video:{avc1:!0,avc2:!0,avc3:!0,avc4:!0,avcp:!0,av01:!0,drac:!0,dvav:!0,dvhe:!0,encv:!0,hev1:!0,hvc1:!0,mjp2:!0,mp4v:!0,mvc1:!0,mvc2:!0,mvc3:!0,mvc4:!0,resv:!0,rv60:!0,s263:!0,svc1:!0,svc2:!0,"vc-1":!0,vp08:!0,vp09:!0},text:{stpp:!0,wvtt:!0}};function j(K,G){var r=X[G];return!!r&&r[K.slice(0,4)]===!0}function B(K,G){return MediaSource.isTypeSupported((G||"video")+'/mp4;codecs="'+K+'"')}},"./src/utils/cues.ts":function(ne,J,P){"use strict";P.r(J);var X=P("./src/utils/vttparser.ts"),j=P("./src/utils/webvtt-parser.ts"),B=P("./src/utils/texttrack-utils.ts"),K=/\s/,G={newCue:function(L,v,m,p){for(var h=[],l,f,o,u,a,s=self.VTTCue||self.TextTrackCue,R=0;R<p.rows.length;R++)if(l=p.rows[R],o=!0,u=0,a="",!l.isEmpty()){for(var _=0;_<l.chars.length;_++)K.test(l.chars[_].uchar)&&o?u++:(a+=l.chars[_].uchar,o=!1);l.cueStartTime=v,v===m&&(m+=1e-4),u>=16?u--:u++;var C=Object(X.fixLineBreaks)(a.trim()),D=Object(j.generateCueId)(v,m,C);(!L||!L.cues||!L.cues.getCueById(D))&&(f=new s(v,m,C),f.id=D,f.line=R+1,f.align="left",f.position=10+Math.min(80,Math.floor(u*8/32)*10),h.push(f))}return L&&h.length&&(h.sort(function(O,A){return O.line==="auto"||A.line==="auto"?0:O.line>8&&A.line>8?A.line-O.line:O.line-A.line}),h.forEach(function(O){return Object(B.addCueToTrack)(L,O)})),h}};J.default=G},"./src/utils/discontinuities.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"findFirstFragWithCC",function(){return K}),P.d(J,"shouldAlignOnDiscontinuities",function(){return G}),P.d(J,"findDiscontinuousReferenceFrag",function(){return r}),P.d(J,"adjustSlidingStart",function(){return v}),P.d(J,"alignStream",function(){return m}),P.d(J,"alignPDT",function(){return h}),P.d(J,"alignFragmentByPDTDelta",function(){return l}),P.d(J,"alignMediaPlaylistByPDT",function(){return f});var X=P("./src/polyfills/number.ts"),j=P("./src/utils/logger.ts"),B=P("./src/controller/level-helper.ts");function K(o,u){for(var a=null,s=0,R=o.length;s<R;s++){var _=o[s];if(_&&_.cc===u){a=_;break}}return a}function G(o,u,a){return!!(u.details&&(a.endCC>a.startCC||o&&o.cc<a.startCC))}function r(o,u){var a=o.fragments,s=u.fragments;if(!s.length||!a.length){j.logger.log("No fragments to align");return}var R=K(a,s[0].cc);if(!R||R&&!R.startPTS){j.logger.log("No frag in previous level to align on");return}return R}function L(o,u){if(o){var a=o.start+u;o.start=o.startPTS=a,o.endPTS=a+o.duration}}function v(o,u){for(var a=u.fragments,s=0,R=a.length;s<R;s++)L(a[s],o);u.fragmentHint&&L(u.fragmentHint,o),u.alignedSliding=!0}function 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