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l.beautify()}i.exports=u,i.exports.defaultOptions=function(){return new m}},function(i,D,g){var p=g(2).Output,m=g(3).Token,u=g(4),o=g(5).Options,f=g(7).Tokenizer,l=g(7).line_starters,h=g(7).positionable_operators,a=g(7).TOKEN;function s(b,Y){return Y.indexOf(b)!==-1}function A(b){return b.replace(/^\s+/g,"")}function E(b){for(var Y={},ee=0;ee<b.length;ee++)Y[b[ee].replace(/-/g,"_")]=b[ee];return Y}function S(b,Y){return b&&b.type===a.RESERVED&&b.text===Y}function L(b,Y){return b&&b.type===a.RESERVED&&s(b.text,Y)}var O=["case","return","do","if","throw","else","await","break","continue","async"],C=["before-newline","after-newline","preserve-newline"],T=E(C),x=[T.before_newline,T.preserve_newline],c={BlockStatement:"BlockStatement",Statement:"Statement",ObjectLiteral:"ObjectLiteral",ArrayLiteral:"ArrayLiteral",ForInitializer:"ForInitializer",Conditional:"Conditional",Expression:"Expression"};function 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`,Y&&u.lineBreak.test(Y||"")&&(ee=Y.match(u.lineBreak)[0]));for(var ae=this._tokens.next();ae;)this.handle_token(ae),this._last_last_text=this._flags.last_token.text,this._flags.last_token=ae,ae=this._tokens.next();return b=this._output.get_code(ee),b},j.prototype.handle_token=function(b,Y){b.type===a.START_EXPR?this.handle_start_expr(b):b.type===a.END_EXPR?this.handle_end_expr(b):b.type===a.START_BLOCK?this.handle_start_block(b):b.type===a.END_BLOCK?this.handle_end_block(b):b.type===a.WORD?this.handle_word(b):b.type===a.RESERVED?this.handle_word(b):b.type===a.SEMICOLON?this.handle_semicolon(b):b.type===a.STRING?this.handle_string(b):b.type===a.EQUALS?this.handle_equals(b):b.type===a.OPERATOR?this.handle_operator(b):b.type===a.COMMA?this.handle_comma(b):b.type===a.BLOCK_COMMENT?this.handle_block_comment(b,Y):b.type===a.COMMENT?this.handle_comment(b,Y):b.type===a.DOT?this.handle_dot(b):b.type===a.EOF?this.handle_eof(b):b.type===a.UNKNOWN?this.handle_unknown(b,Y):this.handle_unknown(b,Y)},j.prototype.handle_whitespace_and_comments=function(b,Y){var ee=b.newlines,ae=this._options.keep_array_indentation&&y(this._flags.mode);if(b.comments_before)for(var ue=b.comments_before.next();ue;)this.handle_whitespace_and_comments(ue,Y),this.handle_token(ue,Y),ue=b.comments_before.next();if(ae)for(var Oe=0;Oe<ee;Oe+=1)this.print_newline(Oe>0,Y);else if(this._options.max_preserve_newlines&&ee>this._options.max_preserve_newlines&&(ee=this._options.max_preserve_newlines),this._options.preserve_newlines&&ee>1){this.print_newline(!1,Y);for(var Ee=1;Ee<ee;Ee+=1)this.print_newline(!0,Y)}};var N=["async","break","continue","return","throw","yield"];j.prototype.allow_wrap_or_preserved_newline=function(b,Y){if(Y=Y===void 0?!1:Y,this._output.just_added_newline())return;var ee=this._options.preserve_newlines&&b.newlines||Y,ae=s(this._flags.last_token.text,h)||s(b.text,h);if(ae){var ue=s(this._flags.last_token.text,h)&&s(this._options.operator_position,x)||s(b.text,h);ee=ee&&ue}if(ee)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(L(this._flags.last_token,N))return;this._output.set_wrap_point()}},j.prototype.print_newline=function(b,Y){if(!Y&&(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 ee=this._tokens.peek();this._flags.mode===c.Statement&&!(this._flags.if_block&&S(ee,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(b)&&(this._flags.multiline_frame=!0)},j.prototype.print_token_line_indentation=function(b){this._output.just_added_newline()&&(this._options.keep_array_indentation&&b.newlines&&(b.text==="["||y(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(b.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))},j.prototype.print_token=function(b){if(this._output.raw){this._output.add_raw_token(b);return}if(this._options.comma_first&&b.previous&&b.previous.type===a.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var Y=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(Y),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(b),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(b),this._output.non_breaking_space=!0,this._output.add_token(b.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},j.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},j.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))},j.prototype.set_mode=function(b){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,b),this._flags=this.create_flags(this._previous_flags,b),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},j.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))},j.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||L(this._flags.last_token,["get","set"]))},j.prototype.start_of_statement=function(b){var Y=!1;return Y=Y||L(this._flags.last_token,["var","let","const"])&&b.type===a.WORD,Y=Y||S(this._flags.last_token,"do"),Y=Y||!(this._flags.parent.mode===c.ObjectLiteral&&this._flags.mode===c.Statement)&&L(this._flags.last_token,N)&&!b.newlines,Y=Y||S(this._flags.last_token,"else")&&!(S(b,"if")&&!b.comments_before),Y=Y||this._flags.last_token.type===a.END_EXPR&&(this._previous_flags.mode===c.ForInitializer||this._previous_flags.mode===c.Conditional),Y=Y||this._flags.last_token.type===a.WORD&&this._flags.mode===c.BlockStatement&&!this._flags.in_case&&!(b.text==="--"||b.text==="++")&&this._last_last_text!=="function"&&b.type!==a.WORD&&b.type!==a.RESERVED,Y=Y||this._flags.mode===c.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||L(this._flags.last_token,["get","set"])),Y?(this.set_mode(c.Statement),this.indent(),this.handle_whitespace_and_comments(b,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(b,L(b,["do","for","if","while"])),!0):!1},j.prototype.handle_start_expr=function(b){this.start_of_statement(b)||this.handle_whitespace_and_comments(b);var Y=c.Expression;if(b.text==="["){if(this._flags.last_token.type===a.WORD||this._flags.last_token.text===")"){L(this._flags.last_token,l)&&(this._output.space_before_token=!0),this.print_token(b),this.set_mode(Y),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}Y=c.ArrayLiteral,y(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,Y=c.ForInitializer):s(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,Y=c.Conditional):s(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&b.whitespace_before===""?this._output.space_before_token=!1:(s(this._flags.last_token.text,l)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===a.EQUALS||this._flags.last_token.type===a.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(b);else if(this._flags.last_token.type===a.WORD){this._output.space_before_token=!1;var ee=this._tokens.peek(-3);if(this._options.space_after_named_function&&ee){var ae=this._tokens.peek(-4);L(ee,["async","function"])||ee.text==="*"&&L(ae,["async","function"])?this._output.space_before_token=!0:this._flags.mode===c.ObjectLiteral?(ee.text==="{"||ee.text===","||ee.text==="*"&&(ae.text==="{"||ae.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(b);(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(b,b.newlines),this.print_token(b),this.set_mode(Y),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},j.prototype.handle_end_expr=function(b){for(;this._flags.mode===c.Statement;)this.restore_mode();this.handle_whitespace_and_comments(b),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(b,b.text==="]"&&y(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(b),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)},j.prototype.handle_start_block=function(b){this.handle_whitespace_and_comments(b);var Y=this._tokens.peek(),ee=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):ee&&(s(ee.text,[":",","])&&s(Y.type,[a.STRING,a.WORD,a.RESERVED])||s(Y.text,["get","set","..."])&&s(ee.type,[a.WORD,a.RESERVED]))?s(this._last_last_text,["class","interface"])&&!s(ee.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])||L(this._flags.last_token,["return","throw","import","default"])?this.set_mode(c.ObjectLiteral):this.set_mode(c.BlockStatement),this._flags.last_token&&(L(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var ae=!Y.comments_before&&Y.text==="}",ue=ae&&this._flags.last_word==="function"&&this._flags.last_token.type===a.END_EXPR;if(this._options.brace_preserve_inline){var Oe=0,Ee=null;this._flags.inline_frame=!0;do if(Oe+=1,Ee=this._tokens.peek(Oe-1),Ee.newlines){this._flags.inline_frame=!1;break}while(Ee.type!==a.EOF&&!(Ee.type===a.END_BLOCK&&Ee.opened===b))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&b.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==a.OPERATOR&&(ue||this._flags.last_token.type===a.EQUALS||L(this._flags.last_token,O)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(y(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(b),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(b),this.indent(),!ae&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},j.prototype.handle_end_block=function(b){for(this.handle_whitespace_and_comments(b);this._flags.mode===c.Statement;)this.restore_mode();var Y=this._flags.last_token.type===a.START_BLOCK;this._flags.inline_frame&&!Y?this._output.space_before_token=!0:this._options.brace_style==="expand"?Y||this.print_newline():Y||(y(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(b)},j.prototype.handle_word=function(b){if(b.type===a.RESERVED){if(s(b.text,["set","get"])&&this._flags.mode!==c.ObjectLiteral)b.type=a.WORD;else if(b.text==="import"&&s(this._tokens.peek().text,["(","."]))b.type=a.WORD;else if(s(b.text,["as","from"])&&!this._flags.import_block)b.type=a.WORD;else if(this._flags.mode===c.ObjectLiteral){var Y=this._tokens.peek();Y.text===":"&&(b.type=a.WORD)}}if(this.start_of_statement(b)?L(this._flags.last_token,["var","let","const"])&&b.type===a.WORD&&(this._flags.declaration_statement=!0):b.newlines&&!F(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||!L(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(b),this.print_newline()):this.handle_whitespace_and_comments(b),this._flags.do_block&&!this._flags.do_while)if(S(b,"while")){this._output.space_before_token=!0,this.print_token(b),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&&S(b,"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&&L(b,["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(b),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(b)),S(b,"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()&&!b.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===a.RESERVED||this._flags.last_token.type===a.WORD?L(this._flags.last_token,["get","set","new","export"])||L(this._flags.last_token,N)?this._output.space_before_token=!0:S(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&&(F(this._flags.mode)||y(this._flags.mode))||this.print_newline(),this.print_token(b),this._flags.last_word=b.text;return}var ee="NONE";if(this._flags.last_token.type===a.END_BLOCK?this._previous_flags.inline_frame?ee="SPACE":L(b,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&b.newlines?ee="NEWLINE":(ee="SPACE",this._output.space_before_token=!0):ee="NEWLINE":this._flags.last_token.type===a.SEMICOLON&&this._flags.mode===c.BlockStatement?ee="NEWLINE":this._flags.last_token.type===a.SEMICOLON&&F(this._flags.mode)?ee="SPACE":this._flags.last_token.type===a.STRING?ee="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,["{",","]))?ee="SPACE":this._flags.last_token.type===a.START_BLOCK?this._flags.inline_frame?ee="SPACE":ee="NEWLINE":this._flags.last_token.type===a.END_EXPR&&(this._output.space_before_token=!0,ee="NEWLINE"),L(b,l)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?ee="SPACE":ee="NEWLINE"),L(b,["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"&&b.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var ae=this._output.current_line;ae.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else ee==="NEWLINE"?L(this._flags.last_token,O)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&L(b,["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||!L(b,["var","let","const"]))&&this._flags.last_token.text!==":"&&(S(b,"if")&&S(b.previous,"else")?this._output.space_before_token=!0:this.print_newline()):L(b,l)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&y(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():ee==="SPACE"&&(this._output.space_before_token=!0);b.previous&&(b.previous.type===a.WORD||b.previous.type===a.RESERVED)&&(this._output.space_before_token=!0),this.print_token(b),this._flags.last_word=b.text,b.type===a.RESERVED&&(b.text==="do"?this._flags.do_block=!0:b.text==="if"?this._flags.if_block=!0:b.text==="import"?this._flags.import_block=!0:this._flags.import_block&&S(b,"from")&&(this._flags.import_block=!1))},j.prototype.handle_semicolon=function(b){this.start_of_statement(b)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(b);for(var Y=this._tokens.peek();this._flags.mode===c.Statement&&!(this._flags.if_block&&S(Y,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(b)},j.prototype.handle_string=function(b){b.text.startsWith("`")&&b.newlines===0&&b.whitespace_before===""&&(b.previous.text===")"||this._flags.last_token.type===a.WORD)||(this.start_of_statement(b)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(b),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(b):b.text.startsWith("`")&&this._flags.last_token.type===a.END_EXPR&&(b.previous.text==="]"||b.previous.text===")")&&b.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(b)},j.prototype.handle_equals=function(b){this.start_of_statement(b)||this.handle_whitespace_and_comments(b),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(b),this._output.space_before_token=!0},j.prototype.handle_comma=function(b){this.handle_whitespace_and_comments(b,!0),this.print_token(b),this._output.space_before_token=!0,this._flags.declaration_statement?(F(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(b)):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(b)},j.prototype.handle_operator=function(b){var Y=b.text==="*"&&(L(this._flags.last_token,["function","yield"])||s(this._flags.last_token.type,[a.START_BLOCK,a.COMMA,a.END_BLOCK,a.SEMICOLON])),ee=s(b.text,["-","+"])&&(s(this._flags.last_token.type,[a.START_BLOCK,a.START_EXPR,a.EQUALS,a.OPERATOR])||s(this._flags.last_token.text,l)||this._flags.last_token.text===",");if(!this.start_of_statement(b)){var ae=!Y;this.handle_whitespace_and_comments(b,ae)}if(b.text==="*"&&this._flags.last_token.type===a.DOT){this.print_token(b);return}if(b.text==="::"){this.print_token(b);return}if(this._flags.last_token.type===a.OPERATOR&&s(this._options.operator_position,x)&&this.allow_wrap_or_preserved_newline(b),b.text===":"&&this._flags.in_case){this.print_token(b),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 ue=!0,Oe=!0,Ee=!1;if(b.text===":"?this._flags.ternary_depth===0?ue=!1:(this._flags.ternary_depth-=1,Ee=!0):b.text==="?"&&(this._flags.ternary_depth+=1),!ee&&!Y&&this._options.preserve_newlines&&s(b.text,h)){var xe=b.text===":",Ae=xe&&Ee,Re=xe&&!Ee;switch(this._options.operator_position){case T.before_newline:this._output.space_before_token=!Re,this.print_token(b),(!xe||Ae)&&this.allow_wrap_or_preserved_newline(b),this._output.space_before_token=!0;return;case T.after_newline:this._output.space_before_token=!0,!xe||Ae?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(b):this._output.space_before_token=!1,this.print_token(b),this._output.space_before_token=!0;return;case T.preserve_newline:Re||this.allow_wrap_or_preserved_newline(b),ue=!(this._output.just_added_newline()||Re),this._output.space_before_token=ue,this.print_token(b),this._output.space_before_token=!0;return}}if(Y){this.allow_wrap_or_preserved_newline(b),ue=!1;var pe=this._tokens.peek();Oe=pe&&s(pe.type,[a.WORD,a.RESERVED])}else if(b.text==="...")this.allow_wrap_or_preserved_newline(b),ue=this._flags.last_token.type===a.START_BLOCK,Oe=!1;else if(s(b.text,["--","++","!","~"])||ee){if((this._flags.last_token.type===a.COMMA||this._flags.last_token.type===a.START_EXPR)&&this.allow_wrap_or_preserved_newline(b),ue=!1,Oe=!1,b.newlines&&(b.text==="--"||b.text==="++"||b.text==="~")){var he=L(this._flags.last_token,O)&&b.newlines;he&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(he,!0)}this._flags.last_token.text===";"&&F(this._flags.mode)&&(ue=!0),this._flags.last_token.type===a.RESERVED?ue=!0:this._flags.last_token.type===a.END_EXPR?ue=!(this._flags.last_token.text==="]"&&(b.text==="--"||b.text==="++")):this._flags.last_token.type===a.OPERATOR&&(ue=s(b.text,["--","-","++","+"])&&s(this._flags.last_token.text,["--","-","++","+"]),s(b.text,["+","-"])&&s(this._flags.last_token.text,["--","++"])&&(Oe=!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||ue,this.print_token(b),this._output.space_before_token=Oe},j.prototype.handle_block_comment=function(b,Y){if(this._output.raw){this._output.add_raw_token(b),b.directives&&b.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(b.directives){this.print_newline(!1,Y),this.print_token(b),b.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!u.newline.test(b.text)&&!b.newlines){this._output.space_before_token=!0,this.print_token(b),this._output.space_before_token=!0;return}else this.print_block_commment(b,Y)},j.prototype.print_block_commment=function(b,Y){var ee=v(b.text),ae,ue=!1,Oe=!1,Ee=b.whitespace_before,xe=Ee.length;if(this.print_newline(!1,Y),this.print_token_line_indentation(b),this._output.add_token(ee[0]),this.print_newline(!1,Y),ee.length>1){for(ee=ee.slice(1),ue=B(ee,"*"),Oe=R(ee,Ee),ue&&(this._flags.alignment=1),ae=0;ae<ee.length;ae++)ue?(this.print_token_line_indentation(b),this._output.add_token(A(ee[ae]))):Oe&&ee[ae]?(this.print_token_line_indentation(b),this._output.add_token(ee[ae].substring(xe))):(this._output.current_line.set_indent(-1),this._output.add_token(ee[ae])),this.print_newline(!1,Y);this._flags.alignment=0}},j.prototype.handle_comment=function(b,Y){b.newlines?this.print_newline(!1,Y):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(b),this.print_newline(!1,Y)},j.prototype.handle_dot=function(b){this.start_of_statement(b)||this.handle_whitespace_and_comments(b,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),L(this._flags.last_token,O)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(b,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(b)},j.prototype.handle_unknown=function(b,Y){this.print_token(b),b.text[b.text.length-1]===`
`&&this.print_newline(!1,Y)},j.prototype.handle_eof=function(b){for(;this._flags.mode===c.Statement;)this.restore_mode();this.handle_whitespace_and_comments(b)},i.exports.Beautifier=j},function(i){function D(m){this.__parent=m,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=[]}D.prototype.clone_empty=function(){var m=new D(this.__parent);return m.set_indent(this.__indent_count,this.__alignment_count),m},D.prototype.item=function(m){return m<0?this.__items[this.__items.length+m]:this.__items[m]},D.prototype.has_match=function(m){for(var u=this.__items.length-1;u>=0;u--)if(this.__items[u].match(m))return!0;return!1},D.prototype.set_indent=function(m,u){this.is_empty()&&(this.__indent_count=m||0,this.__alignment_count=u||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},D.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)},D.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},D.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var m=this.__parent.current_line;return m.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),m.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),m.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,m.__items[0]===" "&&(m.__items.splice(0,1),m.__character_count-=1),!0}return!1},D.prototype.is_empty=function(){return this.__items.length===0},D.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},D.prototype.push=function(m){this.__items.push(m);var u=m.lastIndexOf(`
`);u!==-1?this.__character_count=m.length-u:this.__character_count+=m.length},D.prototype.pop=function(){var m=null;return this.is_empty()||(m=this.__items.pop(),this.__character_count-=m.length),m},D.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},D.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},D.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},D.prototype.toString=function(){var m="";return this.is_empty()?this.__parent.indent_empty_lines&&(m=this.__parent.get_indent_string(this.__indent_count)):(m=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),m+=this.__items.join("")),m};function g(m,u){this.__cache=[""],this.__indent_size=m.indent_size,this.__indent_string=m.indent_char,m.indent_with_tabs||(this.__indent_string=new Array(m.indent_size+1).join(m.indent_char)),u=u||"",m.indent_level>0&&(u=new Array(m.indent_level+1).join(this.__indent_string)),this.__base_string=u,this.__base_string_length=u.length}g.prototype.get_indent_size=function(m,u){var o=this.__base_string_length;return u=u||0,m<0&&(o=0),o+=m*this.__indent_size,o+=u,o},g.prototype.get_indent_string=function(m,u){var o=this.__base_string;return u=u||0,m<0&&(m=0,o=""),u+=m*this.__indent_size,this.__ensure_cache(u),o+=this.__cache[u],o},g.prototype.__ensure_cache=function(m){for(;m>=this.__cache.length;)this.__add_column()},g.prototype.__add_column=function(){var m=this.__cache.length,u=0,o="";this.__indent_size&&m>=this.__indent_size&&(u=Math.floor(m/this.__indent_size),m-=u*this.__indent_size,o=new Array(u+1).join(this.__indent_string)),m&&(o+=new Array(m+1).join(" ")),this.__cache.push(o)};function p(m,u){this.__indent_cache=new g(m,u),this.raw=!1,this._end_with_newline=m.end_with_newline,this.indent_size=m.indent_size,this.wrap_line_length=m.wrap_line_length,this.indent_empty_lines=m.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new D(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}p.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},p.prototype.get_line_number=function(){return this.__lines.length},p.prototype.get_indent_string=function(m,u){return this.__indent_cache.get_indent_string(m,u)},p.prototype.get_indent_size=function(m,u){return this.__indent_cache.get_indent_size(m,u)},p.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},p.prototype.add_new_line=function(m){return this.is_empty()||!m&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},p.prototype.get_code=function(m){this.trim(!0);var u=this.current_line.pop();u&&(u[u.length-1]===`
`&&(u=u.replace(/\n+$/g,"")),this.current_line.push(u)),this._end_with_newline&&this.__add_outputline();var o=this.__lines.join(`
`);return m!==`
`&&(o=o.replace(/[\n]/g,m)),o},p.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},p.prototype.set_indent=function(m,u){return m=m||0,u=u||0,this.next_line.set_indent(m,u),this.__lines.length>1?(this.current_line.set_indent(m,u),!0):(this.current_line.set_indent(),!1)},p.prototype.add_raw_token=function(m){for(var u=0;u<m.newlines;u++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(m.whitespace_before),this.current_line.push(m.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},p.prototype.add_token=function(m){this.__add_space_before_token(),this.current_line.push(m),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},p.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(" "))},p.prototype.remove_indent=function(m){for(var u=this.__lines.length;m<u;)this.__lines[m]._remove_indent(),m++;this.current_line._remove_wrap_indent()},p.prototype.trim=function(m){for(m=m===void 0?!1:m,this.current_line.trim();m&&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},p.prototype.just_added_newline=function(){return this.current_line.is_empty()},p.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},p.prototype.ensure_empty_line_above=function(m,u){for(var o=this.__lines.length-2;o>=0;){var f=this.__lines[o];if(f.is_empty())break;if(f.item(0).indexOf(m)!==0&&f.item(-1)!==u){this.__lines.splice(o+1,0,new D(this)),this.previous_line=this.__lines[this.__lines.length-2];break}o--}},i.exports.Output=p},function(i){function D(g,p,m,u){this.type=g,this.text=p,this.comments_before=null,this.newlines=m||0,this.whitespace_before=u||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}i.exports.Token=D},function(i,D){var 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RegExp(o+f,"g"),D.identifierStart=new RegExp(o),D.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+p+m+u+"])+");var l=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;D.newline=/[\n\r\u2028\u2029]/,D.lineBreak=new RegExp(`\r
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`).replace(/\\t/,"	")),f},D.prototype._get_number=function(m,u){var o=this.raw_options[m];u=parseInt(u,10),isNaN(u)&&(u=0);var f=parseInt(o,10);return isNaN(f)&&(f=u),f},D.prototype._get_selection=function(m,u,o){var f=this._get_selection_list(m,u,o);if(f.length!==1)throw new Error("Invalid Option Value: The option '"+m+`' can only be one of the following values:
`+u+`
You passed in: '`+this.raw_options[m]+"'");return f[0]},D.prototype._get_selection_list=function(m,u,o){if(!u||u.length===0)throw new Error("Selection list cannot be empty.");if(o=o||[u[0]],!this._is_valid_selection(o,u))throw new Error("Invalid Default Value!");var f=this._get_array(m,o);if(!this._is_valid_selection(f,u))throw new Error("Invalid Option Value: The option '"+m+`' can contain only the following values:
`+u+`
You passed in: '`+this.raw_options[m]+"'");return f},D.prototype._is_valid_selection=function(m,u){return m.length&&u.length&&!m.some(function(o){return u.indexOf(o)===-1})};function g(m,u){var o={};m=p(m);var f;for(f in m)f!==u&&(o[f]=m[f]);if(u&&m[u])for(f in m[u])o[f]=m[u][f];return o}function p(m){var u={},o;for(o in m){var f=o.replace(/-/g,"_");u[f]=m[o]}return u}i.exports.Options=D,i.exports.normalizeOpts=p,i.exports.mergeOpts=g},function(i,D,g){var p=g(8).InputScanner,m=g(9).Tokenizer,u=g(9).TOKEN,o=g(13).Directives,f=g(4),l=g(12).Pattern,h=g(14).TemplatablePattern;function a(B,R){return R.indexOf(B)!==-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:u.START,RAW:u.RAW,EOF:u.EOF},A=new o(/\/\*/,/\*\//),E=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,S=/[0-9]/,L=/[^\d\.]/,O=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),C=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";C=C.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),C="\\?\\.(?!\\d) "+C,C=C.replace(/ /g,"|");var T=new RegExp(C),x="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),c=x.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),w=new RegExp("^(?:"+c.join("|")+")$"),v,y=function(B,R){m.call(this,B,R),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var j=new l(this._input),N=new h(this._input).read_options(this._options);this.__patterns={template:N,identifier:N.starting_with(f.identifier).matching(f.identifierMatch),number:j.matching(E),punct:j.matching(T),comment:j.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:j.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:j.matching(/<!--/),html_comment_end:j.matching(/-->/),include:j.starting_with(/#include/).until_after(f.lineBreak),shebang:j.starting_with(/#!/).until_after(f.lineBreak),xml:j.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:N.until(/['\\\n\r\u2028\u2029]/),double_quote:N.until(/["\\\n\r\u2028\u2029]/),template_text:N.until(/[`\\$]/),template_expression:N.until(/[`}\\]/)}};y.prototype=new m,y.prototype._is_comment=function(B){return B.type===s.COMMENT||B.type===s.BLOCK_COMMENT||B.type===s.UNKNOWN},y.prototype._is_opening=function(B){return B.type===s.START_BLOCK||B.type===s.START_EXPR},y.prototype._is_closing=function(B,R){return(B.type===s.END_BLOCK||B.type===s.END_EXPR)&&R&&(B.text==="]"&&R.text==="["||B.text===")"&&R.text==="("||B.text==="}"&&R.text==="{")},y.prototype._reset=function(){v=!1},y.prototype._get_next_token=function(B,R){var j=null;this._readWhitespace();var N=this._input.peek();return N===null?this._create_token(s.EOF,""):(j=j||this._read_non_javascript(N),j=j||this._read_string(N),j=j||this._read_word(B),j=j||this._read_singles(N),j=j||this._read_comment(N),j=j||this._read_regexp(N,B),j=j||this._read_xml(N,B),j=j||this._read_punctuation(),j=j||this._create_token(s.UNKNOWN,this._input.next()),j)},y.prototype._read_word=function(B){var R;if(R=this.__patterns.identifier.read(),R!=="")return R=R.replace(f.allLineBreaks,`
`),!(B.type===s.DOT||B.type===s.RESERVED&&(B.text==="set"||B.text==="get"))&&w.test(R)?(R==="in"||R==="of")&&(B.type===s.WORD||B.type===s.STRING)?this._create_token(s.OPERATOR,R):this._create_token(s.RESERVED,R):this._create_token(s.WORD,R);if(R=this.__patterns.number.read(),R!=="")return this._create_token(s.WORD,R)},y.prototype._read_singles=function(B){var R=null;return B==="("||B==="["?R=this._create_token(s.START_EXPR,B):B===")"||B==="]"?R=this._create_token(s.END_EXPR,B):B==="{"?R=this._create_token(s.START_BLOCK,B):B==="}"?R=this._create_token(s.END_BLOCK,B):B===";"?R=this._create_token(s.SEMICOLON,B):B==="."&&L.test(this._input.peek(1))?R=this._create_token(s.DOT,B):B===","&&(R=this._create_token(s.COMMA,B)),R&&this._input.next(),R},y.prototype._read_punctuation=function(){var B=this.__patterns.punct.read();if(B!=="")return B==="="?this._create_token(s.EQUALS,B):B==="?."?this._create_token(s.DOT,B):this._create_token(s.OPERATOR,B)},y.prototype._read_non_javascript=function(B){var R="";if(B==="#"){if(this._is_first_token()&&(R=this.__patterns.shebang.read(),R))return this._create_token(s.UNKNOWN,R.trim()+`
`);if(R=this.__patterns.include.read(),R)return this._create_token(s.UNKNOWN,R.trim()+`
`);B=this._input.next();var j="#";if(this._input.hasNext()&&this._input.testChar(S)){do B=this._input.next(),j+=B;while(this._input.hasNext()&&B!=="#"&&B!=="=");return B==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(j+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(j+="{}",this._input.next(),this._input.next())),this._create_token(s.WORD,j)}this._input.back()}else if(B==="<"&&this._is_first_token()){if(R=this.__patterns.html_comment_start.read(),R){for(;this._input.hasNext()&&!this._input.testChar(f.newline);)R+=this._input.next();return v=!0,this._create_token(s.COMMENT,R)}}else if(v&&B==="-"&&(R=this.__patterns.html_comment_end.read(),R))return v=!1,this._create_token(s.COMMENT,R);return null},y.prototype._read_comment=function(B){var R=null;if(B==="/"){var j="";if(this._input.peek(1)==="*"){j=this.__patterns.block_comment.read();var N=A.get_directives(j);N&&N.ignore==="start"&&(j+=A.readIgnored(this._input)),j=j.replace(f.allLineBreaks,`
`),R=this._create_token(s.BLOCK_COMMENT,j),R.directives=N}else this._input.peek(1)==="/"&&(j=this.__patterns.comment.read(),R=this._create_token(s.COMMENT,j))}return R},y.prototype._read_string=function(B){if(B==="`"||B==="'"||B==='"'){var R=this._input.next();return this.has_char_escapes=!1,B==="`"?R+=this._read_string_recursive("`",!0,"${"):R+=this._read_string_recursive(B),this.has_char_escapes&&this._options.unescape_strings&&(R=F(R)),this._input.peek()===B&&(R+=this._input.next()),R=R.replace(f.allLineBreaks,`
`),this._create_token(s.STRING,R)}return null},y.prototype._allow_regexp_or_xml=function(B){return B.type===s.RESERVED&&a(B.text,["return","case","throw","else","do","typeof","yield"])||B.type===s.END_EXPR&&B.text===")"&&B.opened.previous.type===s.RESERVED&&a(B.opened.previous.text,["if","while","for"])||a(B.type,[s.COMMENT,s.START_EXPR,s.START_BLOCK,s.START,s.END_BLOCK,s.OPERATOR,s.EQUALS,s.EOF,s.SEMICOLON,s.COMMA])},y.prototype._read_regexp=function(B,R){if(B==="/"&&this._allow_regexp_or_xml(R)){for(var j=this._input.next(),N=!1,b=!1;this._input.hasNext()&&(N||b||this._input.peek()!==B)&&!this._input.testChar(f.newline);)j+=this._input.peek(),N?N=!1:(N=this._input.peek()==="\\",this._input.peek()==="["?b=!0:this._input.peek()==="]"&&(b=!1)),this._input.next();return this._input.peek()===B&&(j+=this._input.next(),j+=this._input.read(f.identifier)),this._create_token(s.STRING,j)}return null},y.prototype._read_xml=function(B,R){if(this._options.e4x&&B==="<"&&this._allow_regexp_or_xml(R)){var j="",N=this.__patterns.xml.read_match();if(N){for(var b=N[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),Y=b.indexOf("{")===0,ee=0;N;){var ae=!!N[1],ue=N[2],Oe=!!N[N.length-1]||ue.slice(0,8)==="![CDATA[";if(!Oe&&(ue===b||Y&&ue.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(ae?--ee:++ee),j+=N[0],ee<=0)break;N=this.__patterns.xml.read_match()}return N||(j+=this._input.match(/[\s\S]*/g)[0]),j=j.replace(f.allLineBreaks,`
`),this._create_token(s.STRING,j)}}return null};function F(B){for(var R="",j=0,N=new p(B),b=null;N.hasNext();)if(b=N.match(/([\s]|[^\\]|\\\\)+/g),b&&(R+=b[0]),N.peek()==="\\"){if(N.next(),N.peek()==="x")b=N.match(/x([0-9A-Fa-f]{2})/g);else if(N.peek()==="u")b=N.match(/u([0-9A-Fa-f]{4})/g);else{R+="\\",N.hasNext()&&(R+=N.next());continue}if(!b)return B;if(j=parseInt(b[1],16),j>126&&j<=255&&b[0].indexOf("x")===0)return B;if(j>=0&&j<32){R+="\\"+b[0];continue}else j===34||j===39||j===92?R+="\\"+String.fromCharCode(j):R+=String.fromCharCode(j)}return R}y.prototype._read_string_recursive=function(B,R,j){var N,b;B==="'"?b=this.__patterns.single_quote:B==='"'?b=this.__patterns.double_quote:B==="`"?b=this.__patterns.template_text:B==="}"&&(b=this.__patterns.template_expression);for(var Y=b.read(),ee="";this._input.hasNext();){if(ee=this._input.next(),ee===B||!R&&f.newline.test(ee)){this._input.back();break}else ee==="\\"&&this._input.hasNext()?(N=this._input.peek(),N==="x"||N==="u"?this.has_char_escapes=!0:N==="\r"&&this._input.peek(1)===`
`&&this._input.next(),ee+=this._input.next()):j&&(j==="${"&&ee==="$"&&this._input.peek()==="{"&&(ee+=this._input.next()),j===ee&&(B==="`"?ee+=this._read_string_recursive("}",R,"`"):ee+=this._read_string_recursive("`",R,"${"),this._input.hasNext()&&(ee+=this._input.next())));ee+=b.read(),Y+=ee}return Y},i.exports.Tokenizer=y,i.exports.TOKEN=s,i.exports.positionable_operators=O.slice(),i.exports.line_starters=x.slice()},function(i){var D=RegExp.prototype.hasOwnProperty("sticky");function g(p){this.__input=p||"",this.__input_length=this.__input.length,this.__position=0}g.prototype.restart=function(){this.__position=0},g.prototype.back=function(){this.__position>0&&(this.__position-=1)},g.prototype.hasNext=function(){return this.__position<this.__input_length},g.prototype.next=function(){var p=null;return this.hasNext()&&(p=this.__input.charAt(this.__position),this.__position+=1),p},g.prototype.peek=function(p){var m=null;return p=p||0,p+=this.__position,p>=0&&p<this.__input_length&&(m=this.__input.charAt(p)),m},g.prototype.__match=function(p,m){p.lastIndex=m;var u=p.exec(this.__input);return u&&!(D&&p.sticky)&&(u.index!==m&&(u=null)),u},g.prototype.test=function(p,m){return m=m||0,m+=this.__position,m>=0&&m<this.__input_length?!!this.__match(p,m):!1},g.prototype.testChar=function(p,m){var u=this.peek(m);return p.lastIndex=0,u!==null&&p.test(u)},g.prototype.match=function(p){var m=this.__match(p,this.__position);return m?this.__position+=m[0].length:m=null,m},g.prototype.read=function(p,m,u){var o="",f;return p&&(f=this.match(p),f&&(o+=f[0])),m&&(f||!p)&&(o+=this.readUntil(m,u)),o},g.prototype.readUntil=function(p,m){var u="",o=this.__position;p.lastIndex=this.__position;var f=p.exec(this.__input);return f?(o=f.index,m&&(o+=f[0].length)):o=this.__input_length,u=this.__input.substring(this.__position,o),this.__position=o,u},g.prototype.readUntilAfter=function(p){return this.readUntil(p,!0)},g.prototype.get_regexp=function(p,m){var u=null,o="g";return m&&D&&(o="y"),typeof p=="string"&&p!==""?u=new RegExp(p,o):p&&(u=new RegExp(p.source,o)),u},g.prototype.get_literal_regexp=function(p){return RegExp(p.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},g.prototype.peekUntilAfter=function(p){var m=this.__position,u=this.readUntilAfter(p);return this.__position=m,u},g.prototype.lookBack=function(p){var m=this.__position-1;return m>=p.length&&this.__input.substring(m-p.length,m).toLowerCase()===p},i.exports.InputScanner=g},function(i,D,g){var p=g(8).InputScanner,m=g(3).Token,u=g(10).TokenStream,o=g(11).WhitespacePattern,f={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},l=function(h,a){this._input=new p(h),this._options=a||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new o(this._input)};l.prototype.tokenize=function(){this._input.restart(),this.__tokens=new u,this._reset();for(var h,a=new m(f.START,""),s=null,A=[],E=new u;a.type!==f.EOF;){for(h=this._get_next_token(a,s);this._is_comment(h);)E.add(h),h=this._get_next_token(a,s);E.isEmpty()||(h.comments_before=E,E=new u),h.parent=s,this._is_opening(h)?(A.push(s),s=h):s&&this._is_closing(h,s)&&(h.opened=s,s.closed=h,s=A.pop(),h.parent=s),h.previous=a,a.next=h,this.__tokens.add(h),a=h}return this.__tokens},l.prototype._is_first_token=function(){return this.__tokens.isEmpty()},l.prototype._reset=function(){},l.prototype._get_next_token=function(h,a){this._readWhitespace();var s=this._input.read(/.+/g);return s?this._create_token(f.RAW,s):this._create_token(f.EOF,"")},l.prototype._is_comment=function(h){return!1},l.prototype._is_opening=function(h){return!1},l.prototype._is_closing=function(h,a){return!1},l.prototype._create_token=function(h,a){var s=new m(h,a,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return s},l.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},i.exports.Tokenizer=l,i.exports.TOKEN=f},function(i){function D(g){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=g}D.prototype.restart=function(){this.__position=0},D.prototype.isEmpty=function(){return this.__tokens_length===0},D.prototype.hasNext=function(){return this.__position<this.__tokens_length},D.prototype.next=function(){var g=null;return this.hasNext()&&(g=this.__tokens[this.__position],this.__position+=1),g},D.prototype.peek=function(g){var p=null;return g=g||0,g+=this.__position,g>=0&&g<this.__tokens_length&&(p=this.__tokens[g]),p},D.prototype.add=function(g){this.__parent_token&&(g.parent=this.__parent_token),this.__tokens.push(g),this.__tokens_length+=1},i.exports.TokenStream=D},function(i,D,g){var p=g(12).Pattern;function m(u,o){p.call(this,u,o),o?this._line_regexp=this._input.get_regexp(o._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}m.prototype=new p,m.prototype.__set_whitespace_patterns=function(u,o){u+="\\t ",o+="\\n\\r",this._match_pattern=this._input.get_regexp("["+u+o+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+o+"]")},m.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var u=this._input.read(this._match_pattern);if(u===" ")this.whitespace_before_token=" ";else if(u){var o=this.__split(this._newline_regexp,u);this.newline_count=o.length-1,this.whitespace_before_token=o[this.newline_count]}return u},m.prototype.matching=function(u,o){var f=this._create();return f.__set_whitespace_patterns(u,o),f._update(),f},m.prototype._create=function(){return new m(this._input,this)},m.prototype.__split=function(u,o){u.lastIndex=0;for(var f=0,l=[],h=u.exec(o);h;)l.push(o.substring(f,h.index)),f=h.index+h[0].length,h=u.exec(o);return f<o.length?l.push(o.substring(f,o.length)):l.push(""),l},i.exports.WhitespacePattern=m},function(i){function D(g,p){this._input=g,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,p&&(this._starting_pattern=this._input.get_regexp(p._starting_pattern,!0),this._match_pattern=this._input.get_regexp(p._match_pattern,!0),this._until_pattern=this._input.get_regexp(p._until_pattern),this._until_after=p._until_after)}D.prototype.read=function(){var g=this._input.read(this._starting_pattern);return(!this._starting_pattern||g)&&(g+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),g},D.prototype.read_match=function(){return this._input.match(this._match_pattern)},D.prototype.until_after=function(g){var p=this._create();return p._until_after=!0,p._until_pattern=this._input.get_regexp(g),p._update(),p},D.prototype.until=function(g){var p=this._create();return p._until_after=!1,p._until_pattern=this._input.get_regexp(g),p._update(),p},D.prototype.starting_with=function(g){var p=this._create();return p._starting_pattern=this._input.get_regexp(g,!0),p._update(),p},D.prototype.matching=function(g){var p=this._create();return p._match_pattern=this._input.get_regexp(g,!0),p._update(),p},D.prototype._create=function(){return new D(this._input,this)},D.prototype._update=function(){},i.exports.Pattern=D},function(i){function D(g,p){g=typeof g=="string"?g:g.source,p=typeof p=="string"?p:p.source,this.__directives_block_pattern=new RegExp(g+/ beautify( \w+[:]\w+)+ /.source+p,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(g+/\sbeautify\signore:end\s/.source+p,"g")}D.prototype.get_directives=function(g){if(!g.match(this.__directives_block_pattern))return null;var p={};this.__directive_pattern.lastIndex=0;for(var m=this.__directive_pattern.exec(g);m;)p[m[1]]=m[2],m=this.__directive_pattern.exec(g);return p},D.prototype.readIgnored=function(g){return g.readUntilAfter(this.__directives_end_ignore_pattern)},i.exports.Directives=D},function(i,D,g){var p=g(12).Pattern,m={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function u(o,f){p.call(this,o,f),this.__template_pattern=null,this._disabled=Object.assign({},m),this._excluded=Object.assign({},m),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 l=new p(o);this.__patterns={handlebars_comment:l.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:l.starting_with(/{{{/).until_after(/}}}/),handlebars:l.starting_with(/{{/).until_after(/}}/),php:l.starting_with(/<\?(?:[= 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"+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var H=document.createElement("div");H.className=this.toolbarBlockStyleClass.name,H.style.whiteSpace="nowrap",this.uiContainer.appendChild(H),this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M10.07 14.27a.997.997 0 011.33.48l2.3 4.99 1.8-.85-2.31-4.98c-.24-.5-.02-1.1.48-1.33l.28-.08 2.3-.45L8 5.12V15.9l1.82-1.47.25-.16m3.57 7.7a.99.99 0 01-1.33-.47l-2.18-4.74-2.51 2.02c-.17.14-.38.22-.62.22a1 1 0 01-1-1V3a1 1 0 011-1c.24 0 .47.09.64.23l.01-.01 11.49 9.64a1.001 1.001 0 01-.44 1.75l-3.16.62 2.2 4.73c.26.5.02 1.09-.48 1.32l-3.62 1.69z"/></svg>',"select"),this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M9 3v1H4v2h1v13a2 2 0 002 2h10a2 2 0 002-2V6h1V4h-5V3H9M7 6h10v13H7V6m2 2v9h2V8H9m4 0v9h2V8h-2z"/></svg>',"delete"),this.uiStyleSettings.clearButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M19.36 2.72l1.42 1.42-5.72 5.71c1.07 1.54 1.22 3.39.32 4.59L9.06 8.12c1.2-.9 3.05-.75 4.59.32l5.71-5.72M5.93 17.57c-2.01-2.01-3.24-4.41-3.58-6.65l4.88-2.09 7.44 7.44-2.09 4.88c-2.24-.34-4.64-1.57-6.65-3.58z"/></svg>',"clear"),this.uiStyleSettings.undoButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M12.5 8c-2.65 0-5.05 1-6.9 2.6L2 7v9h9l-3.62-3.62c1.39-1.16 3.16-1.88 5.12-1.88 3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z"/></svg>',"undo"),this.uiStyleSettings.redoButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M18.4 10.6C16.55 9 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16a8.002 8.002 0 017.6-5.5c1.95 0 3.73.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/></svg>',"redo"),this.uiStyleSettings.zoomButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(H,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(z){var ge=document.createElement("div");ge.className=""+I.toolbarButtonStyleClass.name,ge.setAttribute("data-type-name",z.typeName),ge.innerHTML=z.icon,ge.addEventListener("click",function(){I.markerToolbarButtonClicked(ge,z)}),I.buttons.push(ge),I.markerButtons.push(ge)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var q=document.createElement("div");q.className=this.toolbarBlockStyleClass.name,q.style.whiteSpace="nowrap",q.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(q),this.addActionButton(q,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(q,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},V.prototype.addButtonClickListener=function(_){this.buttonClickListeners.push(_)},V.prototype.removeButtonClickListener=function(_){this.buttonClickListeners.indexOf(_)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(_),1)},V.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},V.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var _=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var I=0;I<this.markerButtons.length;I++)I<_||I===_&&this.markerButtons.length-1===_?this.markerButtonBlock.appendChild(this.markerButtons[I]):(I===_&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[I]))}},V.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")},V.prototype.resetButtonStyles=function(){var _=this;this.buttons.forEach(function(I){I.className=I.className.replace(_.uiStyleSettings.toolbarButtonStyleColorsClassName?_.uiStyleSettings.toolbarButtonStyleColorsClassName:_.toolbarButtonStyleColorsClass.name,"").trim(),I.className=I.className.replace(_.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?_.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:_.toolbarActiveButtonStyleColorsClass.name,"").trim(),I.className+=" "+(_.uiStyleSettings.toolbarButtonStyleColorsClassName?_.uiStyleSettings.toolbarButtonStyleColorsClassName:_.toolbarButtonStyleColorsClass.name)})},V.prototype.addActionButton=function(_,I,H){var q=this,z=document.createElement("div");switch(z.className=""+this.toolbarButtonStyleClass.name,z.innerHTML=I,z.setAttribute("data-action",H),z.addEventListener("click",function(){q.actionToolbarButtonClicked(z,H)}),H){case"select":z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":z.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":z.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":z.style.fill=this.uiStyleSettings.closeButtonColor}_.appendChild(z),this.buttons.push(z)},V.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Pe("toolbar",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Pe("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Pe("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Pe("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
      `)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new Pe("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var _=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Pe("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Pe("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Pe("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new at("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new at("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},V.prototype.markerToolbarButtonClicked=function(_,I){this.setActiveButton(_),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(H){return H("marker",I)}),this.markerButtonOverflowBlock.style.display="none"},V.prototype.actionToolbarButtonClicked=function(_,I){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(H){return H("action",I)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},V.prototype.setActiveButton=function(_){this.resetButtonStyles(),_.className=_.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),_.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},V.prototype.setActiveMarkerButton=function(_){var I=this.markerButtons.find(function(H){return H.getAttribute("data-type-name")===_});I&&this.setActiveButton(I)},V.prototype.setCurrentMarker=function(_){var I=this;this.currentMarker=_,this.buttons.filter(function(H){return/delete|notes/.test(H.getAttribute("data-action"))}).forEach(function(H){I.currentMarker===void 0?(H.style.fillOpacity="0.4",H.style.pointerEvents="none"):(H.style.fillOpacity="1",H.style.pointerEvents="all")})},V}(),$e=function(){function V(_,I,H,q){this.panels=[],this.panelButtons=[],this.markerjsContainer=_,this.displayMode=I,this.uiStyleSettings=H,this.styles=q,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return V.prototype.addStyles=function(){var _;this.toolboxStyleClass=this.styles.addClass(new Pe("toolbox",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      font-family: sans-serif;
      `+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
      box-sizing: content-box;
      `+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
      `+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolboxStyleColorsClass=this.styles.addClass(new Pe("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var I=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Pe("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Pe("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Pe("toolbox-panel-row",`
      display: flex;
      `+(this.displayMode==="inline"?"position: absolute;":"")+`
      `+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
      cursor: default;
      height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
      `+(this.displayMode==="inline"?"width: 100%;":"")+`
      box-sizing: content-box;
    `)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new Pe("toolbox-panel-row_colors",`
      background-color: `+((_=this.uiStyleSettings.toolboxBackgroundColor)!==null&&_!==void 0?_:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Pe("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
      padding: `+I+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Pe("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Pe("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new at("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new at("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},V.prototype.show=function(_){var I;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=_,this.uiContainer.className=this.toolboxStyleClass.name+" "+((I=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&I!==void 0?I:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},V.prototype.setPanelButtons=function(_){var I,H,q=this;this.panels=_,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((I=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&I!==void 0?I:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((H=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&H!==void 0?H:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(z){var ge;z.uiStyleSettings=q.uiStyleSettings;var He=document.createElement("div");He.className=q.toolboxButtonStyleClass.name+" "+((ge=q.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&ge!==void 0?ge:q.toolboxButtonStyleColorsClass.name),He.innerHTML=z.icon,He.title=z.title,He.addEventListener("click",function(){q.panelButtonClick(z)}),q.panelButtons.push(He),q.buttonRow.appendChild(He)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},V.prototype.panelButtonClick=function(_){var I=this,H=-1;if(_!==this.activePanel){H=this.panels.indexOf(_),this.panelRow.innerHTML="";var q=_.getUi();q.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(q),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=_}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){I.displayMode==="inline"?I.panelRow.style.display="none":I.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(z,ge){var He,rt;z.className=I.toolboxButtonStyleClass.name+" "+(ge===H?""+((He=I.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&He!==void 0?He:I.toolboxActiveButtonStyleColorsClass.name):""+((rt=I.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&rt!==void 0?rt:I.toolboxButtonStyleColorsClass.name))})},V}(),se=function(V,_){this.title=V,this.icon=_},_e=function(V){function _(I,H,q,z){var ge=V.call(this,I,z||'<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 ge.colors=[],ge.addTransparent=!1,ge.colorBoxes=[],ge.colors=H,ge.currentColor=q,ge.setCurrentColor=ge.setCurrentColor.bind(ge),ge.getColorBox=ge.getColorBox.bind(ge),ge}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");return H.style.overflow="hidden",H.style.whiteSpace="nowrap",this.colors.forEach(function(q){var z=I.getColorBox(q);H.appendChild(z),I.colorBoxes.push(z)}),H},_.prototype.getColorBox=function(I){var H=this,q=this.uiStyleSettings.toolbarHeight/4,z=this.uiStyleSettings.toolbarHeight-q,ge=document.createElement("div");ge.style.display="inline-block",ge.style.boxSizing="content-box",ge.style.width=z-2+"px",ge.style.height=z-2+"px",ge.style.padding="1px",ge.style.marginRight="2px",ge.style.marginBottom="2px",ge.style.borderWidth="2px",ge.style.borderStyle="solid",ge.style.borderRadius=(z+2)/2+"px",ge.style.borderColor=I===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",ge.addEventListener("click",function(){H.setCurrentColor(I,ge)});var He=document.createElement("div");return He.style.display="inline-block",He.style.width=z-2+"px",He.style.height=z-2+"px",He.style.backgroundColor=I,He.style.borderRadius=z/2+"px",I==="transparent"&&(He.style.fill=this.uiStyleSettings.toolboxAccentColor,He.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>`),ge.appendChild(He),ge},_.prototype.setCurrentColor=function(I,H){var q=this;this.currentColor=I,this.colorBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(I)},_}(se),Te=function(){function V(_,I,H){this._state="new",this._isSelected=!1,this._container=_,this._overlayContainer=I,this.globalSettings=H,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(V.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),V.prototype.ownsTarget=function(_){return!1},Object.defineProperty(V.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),V.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},V.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},V.prototype.pointerDown=function(_,I){},V.prototype.dblClick=function(_,I){},V.prototype.manipulate=function(_){},V.prototype.pointerUp=function(_){this.stateChanged()},V.prototype.dispose=function(){},V.prototype.addMarkerVisualToContainer=function(_){this.container.childNodes.length>0?this.container.insertBefore(_,this.container.childNodes[0]):this.container.appendChild(_)},V.prototype.getState=function(){return{typeName:V.typeName,state:this.state,notes:this.notes}},V.prototype.restoreState=function(_){this._state=_.state,this.notes=_.notes},V.prototype.scale=function(_,I){},V.prototype.colorChanged=function(_){this.onColorChanged&&this.onColorChanged(_),this.stateChanged()},V.prototype.fillColorChanged=function(_){this.onFillColorChanged&&this.onFillColorChanged(_),this.stateChanged()},V.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var _=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),_.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(_)&&this.onStateChanged(this)}},V.typeName="MarkerBase",V}(),Se=function(){function V(){this.findGripByVisual=this.findGripByVisual.bind(this)}return V.prototype.findGripByVisual=function(_){return this.topLeft.ownsTarget(_)?this.topLeft:this.topCenter.ownsTarget(_)?this.topCenter:this.topRight.ownsTarget(_)?this.topRight:this.centerLeft.ownsTarget(_)?this.centerLeft:this.centerRight.ownsTarget(_)?this.centerRight:this.bottomLeft.ownsTarget(_)?this.bottomLeft:this.bottomCenter.ownsTarget(_)?this.bottomCenter:this.bottomRight.ownsTarget(_)?this.bottomRight:void 0},V}(),Ge=function(){function V(){this.GRIP_SIZE=10,this.visual=he.createGroup(),this.visual.appendChild(he.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(he.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return V.prototype.ownsTarget=function(_){return _===this.visual||_===this.visual.childNodes[0]||_===this.visual.childNodes[1]},V}(),Ne=function(){function V(){}return V.toITransformMatrix=function(_){return{a:_.a,b:_.b,c:_.c,d:_.d,e:_.e,f:_.f}},V.toSVGMatrix=function(_,I){return _.a=I.a,_.b=I.b,_.c=I.c,_.d=I.d,_.e=I.e,_.f=I.f,_},V}(),Fe=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.left=0,z.top=0,z.width=0,z.height=0,z.defaultSize={x:50,y:20},z.offsetX=0,z.offsetY=0,z.rotationAngle=0,z.CB_DISTANCE=10,z._suppressMarkerCreateEvent=!1,z.container.transform.baseVal.appendItem(he.createTransform()),z.setupControlBox(),z}return xe(_,V),Object.defineProperty(_.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(_.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(_.prototype,"visual",{get:function(){return this._visual},set:function(I){this._visual=I;var H=he.createTransform();this._visual.transform.baseVal.appendItem(H)},enumerable:!1,configurable:!0}),_.prototype.ownsTarget=function(I){return!!V.prototype.ownsTarget.call(this,I)||!!(this.controlGrips.findGripByVisual(I)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(I))},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="new"&&(this.left=I.x,this.top=I.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var q=this.unrotatePoint(I);if(this.manipulationStartX=q.x,this.manipulationStartY=q.y,this.offsetX=q.x-this.left,this.offsetY=q.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(H),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(H)){this.activeGrip=this.rotatorGrip;var z=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=z.x-this.width/2,this.top=z.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var ge=this.container.transform.baseVal.getItem(0);ge.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(ge,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},_.prototype.pointerUp=function(I){var H=this.state;V.prototype.pointerUp.call(this,I),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(I),this._state="select",H==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},_.prototype.moveVisual=function(I){this.visual.style.transform="translate("+I.x+"px, "+I.y+"px)"},_.prototype.manipulate=function(I){var H=this.unrotatePoint(I);this.state==="creating"?this.resize(I):this.state==="move"?(this.left=this.manipulationStartLeft+(H.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(H.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(H):this.state==="rotate"&&this.rotate(I)},_.prototype.resize=function(I){var H=this.manipulationStartLeft,q=this.manipulationStartWidth,z=this.manipulationStartTop,ge=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:H=this.manipulationStartLeft+I.x-this.manipulationStartX,q=this.manipulationStartWidth+this.manipulationStartLeft-H;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:q=this.manipulationStartWidth+I.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:z=this.manipulationStartTop+I.y-this.manipulationStartY,ge=this.manipulationStartHeight+this.manipulationStartTop-z;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:ge=this.manipulationStartHeight+I.y-this.manipulationStartY}q>=0?(this.left=H,this.width=q):(this.left=H+q,this.width=-q),ge>=0?(this.top=z,this.height=ge):(this.top=z+ge,this.height=-ge),this.setSize()},_.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},_.prototype.rotate=function(I){if(Math.abs(I.x-this.centerX)>.1){var H=Math.sign(I.x-this.centerX);this.rotationAngle=180*Math.atan((I.y-this.centerY)/(I.x-this.centerX))/Math.PI+90*H,this.applyRotation()}},_.prototype.applyRotation=function(){var I=this.container.transform.baseVal.getItem(0);I.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(I,0)},_.prototype.rotatePoint=function(I){if(this.rotationAngle===0)return I;var H=this.container.getCTM(),q=he.createPoint(I.x,I.y);return{x:(q=q.matrixTransform(H)).x,y:q.y}},_.prototype.unrotatePoint=function(I){if(this.rotationAngle===0)return I;var H=this.container.getCTM();H=H.inverse();var q=he.createPoint(I.x,I.y);return{x:(q=q.matrixTransform(H)).x,y:q.y}},_.prototype.select=function(){V.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},_.prototype.deselect=function(){V.prototype.deselect.call(this),this.controlBox.style.display="none"},_.prototype.setupControlBox=function(){this.controlBox=he.createGroup();var I=he.createTransform();I.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(I),this.container.appendChild(this.controlBox),this.controlRect=he.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=he.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 Se,this.addControlGrips(),this.controlBox.style.display="none"},_.prototype.adjustControlBox=function(){var I=this.controlBox.transform.baseVal.getItem(0);I.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(I,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},_.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},_.prototype.createGrip=function(){var I=new Ge;return I.visual.transform.baseVal.appendItem(he.createTransform()),this.controlBox.appendChild(I.visual),I},_.prototype.positionGrips=function(){var I=this.controlGrips.topLeft.GRIP_SIZE,H=-I/2,q=H,z=(this.width+this.CB_DISTANCE)/2-I/2,ge=(this.height+this.CB_DISTANCE)/2-I/2,He=this.height+this.CB_DISTANCE-I/2,rt=this.width+this.CB_DISTANCE-I/2;this.positionGrip(this.controlGrips.topLeft.visual,H,q),this.positionGrip(this.controlGrips.topCenter.visual,z,q),this.positionGrip(this.controlGrips.topRight.visual,rt,q),this.positionGrip(this.controlGrips.centerLeft.visual,H,ge),this.positionGrip(this.controlGrips.centerRight.visual,rt,ge),this.positionGrip(this.controlGrips.bottomLeft.visual,H,He),this.positionGrip(this.controlGrips.bottomCenter.visual,z,He),this.positionGrip(this.controlGrips.bottomRight.visual,rt,He),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,z,q-3*this.CB_DISTANCE)},_.prototype.positionGrip=function(I,H,q){var z=I.transform.baseVal.getItem(0);z.setTranslate(H,q),I.transform.baseVal.replaceItem(z,0)},_.prototype.hideControlBox=function(){this.controlBox.style.display="none"},_.prototype.showControlBox=function(){this.controlBox.style.display=""},_.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Ne.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Ne.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},V.prototype.getState.call(this))},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I);var H=I;this.left=H.left,this.top=H.top,this.width=H.width,this.height=H.height,this.rotationAngle=H.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Ne.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,H.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Ne.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,H.containerTransformMatrix))},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H);var q=this.rotatePoint({x:this.left,y:this.top}),z=this.unrotatePoint({x:q.x*I,y:q.y*H});this.left=z.x,this.top=z.y,this.width=this.width*I,this.height=this.height*H,this.adjustControlBox()},_}(Te),Ke=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.fillColor="transparent",z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.opacity=1,z.setStrokeColor=z.setStrokeColor.bind(z),z.setFillColor=z.setFillColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.createVisual=z.createVisual.bind(z),z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.visual)},_.prototype.createVisual=function(){this.visual=he.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="new"&&(this.createVisual(),this.moveVisual(I),this._state="creating")},_.prototype.manipulate=function(I){V.prototype.manipulate.call(this,I)},_.prototype.resize=function(I){V.prototype.resize.call(this,I),this.setSize()},_.prototype.setSize=function(){V.prototype.setSize.call(this),he.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},_.prototype.pointerUp=function(I){V.prototype.pointerUp.call(this,I),this.setSize()},_.prototype.setStrokeColor=function(I){this.strokeColor=I,this.visual&&he.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(I),this.stateChanged()},_.prototype.setFillColor=function(I){this.fillColor=I,this.visual&&he.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},_.prototype.setStrokeWidth=function(I){this.strokeWidth=I,this.visual&&he.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},_.prototype.setStrokeDasharray=function(I){this.strokeDasharray=I,this.visual&&he.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},_.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},V.prototype.getState.call(this))},_.prototype.restoreState=function(I){var H=I;this.fillColor=H.fillColor,this.strokeColor=H.strokeColor,this.strokeWidth=H.strokeWidth,this.strokeDasharray=H.strokeDasharray,this.opacity=H.opacity,this.createVisual(),V.prototype.restoreState.call(this,I),this.setSize()},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.setSize()},_.title="Rectangle marker",_}(Fe),Je=function(V){function _(I,H,q,z){var ge=V.call(this,I,z||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return ge.widths=[],ge.widthBoxes=[],ge.widths=H,ge.currentWidth=q,ge.setCurrentWidth=ge.setCurrentWidth.bind(ge),ge}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");return H.style.display="flex",H.style.overflow="hidden",H.style.flexGrow="2",this.widths.forEach(function(q){var z=document.createElement("div");z.style.display="flex",z.style.flexGrow="2",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.borderColor=q===I.currentWidth?I.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){I.setCurrentWidth(q,z)}),H.appendChild(z);var ge=document.createElement("div");ge.innerText=q.toString(),ge.style.marginRight="5px",z.appendChild(ge);var He=document.createElement("div");He.style.minHeight="20px",He.style.flexGrow="2",He.style.display="flex",He.style.alignItems="center";var rt=document.createElement("hr");rt.style.minWidth="20px",rt.style.border="0px",rt.style.borderTop=q+"px solid "+I.uiStyleSettings.toolboxColor,rt.style.flexGrow="2",He.appendChild(rt),z.appendChild(He),I.widthBoxes.push(z)}),H},_.prototype.setCurrentWidth=function(I,H){var q=this;this.currentWidth=I,this.widthBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},_}(se),Ve=function(V){function _(I,H,q,z){var ge=V.call(this,I,z||'<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 ge.styles=[],ge.styleBoxes=[],ge.styles=H,ge.currentStyle=q,ge.setCurrentStyle=ge.setCurrentStyle.bind(ge),ge}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");return H.style.display="flex",H.style.overflow="hidden",H.style.flexGrow="2",this.styles.forEach(function(q){var z=document.createElement("div");z.style.display="flex",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.overflow="hidden",z.style.maxWidth=100/I.styles.length-5+"%",z.style.borderColor=q===I.currentStyle?I.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){I.setCurrentStyle(q,z)}),H.appendChild(z);var ge=document.createElement("div");ge.style.minHeight="20px",ge.style.flexGrow="2",ge.style.overflow="hidden";var He=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+I.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(q!==""?'stroke-dasharray="'+q+'"':"")+` />
  </svg>`;ge.innerHTML=He,z.appendChild(ge),I.styleBoxes.push(z)}),H},_.prototype.setCurrentStyle=function(I,H){var q=this;this.currentStyle=I,this.styleBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},_}(se),tt=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.strokeColor=q.defaultColor,z.strokeWidth=q.defaultStrokeWidth,z.strokeDasharray=q.defaultStrokeDasharray,z.strokePanel=new _e("Line color",q.defaultColorSet,q.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new Je("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new Ve("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return xe(_,V),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=V.prototype.getState.call(this);return I.typeName=_.typeName,I},_.typeName="FrameMarker",_.title="Frame marker",_.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',_}(Ke),Ie=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},nt=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.x1=0,z.y1=0,z.x2=0,z.y2=0,z.defaultLength=50,z.manipulationStartX=0,z.manipulationStartY=0,z.manipulationStartX1=0,z.manipulationStartY1=0,z.manipulationStartX2=0,z.manipulationStartY2=0,z.setupControlBox(),z}return xe(_,V),_.prototype.ownsTarget=function(I){return!!V.prototype.ownsTarget.call(this,I)||!(!this.grip1.ownsTarget(I)&&!this.grip2.ownsTarget(I))},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.manipulationStartX=I.x,this.manipulationStartY=I.y,this.state==="new"&&(this.x1=I.x,this.y1=I.y,this.x2=I.x,this.y2=I.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(H)?this.activeGrip=this.grip1:this.grip2.ownsTarget(H)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},_.prototype.pointerUp=function(I){var H=this.state;V.prototype.pointerUp.call(this,I),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(I),this._state="select",H==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},_.prototype.adjustVisual=function(){},_.prototype.manipulate=function(I){this.state==="creating"?this.resize(I):this.state==="move"?(this.x1=this.manipulationStartX1+I.x-this.manipulationStartX,this.y1=this.manipulationStartY1+I.y-this.manipulationStartY,this.x2=this.manipulationStartX2+I.x-this.manipulationStartX,this.y2=this.manipulationStartY2+I.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(I)},_.prototype.resize=function(I){switch(this.activeGrip){case this.grip1:this.x1=I.x,this.y1=I.y;break;case this.grip2:case void 0:this.x2=I.x,this.y2=I.y}this.adjustVisual(),this.adjustControlBox()},_.prototype.select=function(){V.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},_.prototype.deselect=function(){V.prototype.deselect.call(this),this.controlBox.style.display="none"},_.prototype.setupControlBox=function(){this.controlBox=he.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},_.prototype.adjustControlBox=function(){this.positionGrips()},_.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},_.prototype.createGrip=function(){var I=new Ge;return I.visual.transform.baseVal.appendItem(he.createTransform()),this.controlBox.appendChild(I.visual),I},_.prototype.positionGrips=function(){var I=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-I/2,this.y1-I/2),this.positionGrip(this.grip2.visual,this.x2-I/2,this.y2-I/2)},_.prototype.positionGrip=function(I,H,q){var z=I.transform.baseVal.getItem(0);z.setTranslate(H,q),I.transform.baseVal.replaceItem(z,0)},_.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},V.prototype.getState.call(this))},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I);var H=I;this.x1=H.x1,this.y1=H.y1,this.x2=H.x2,this.y2=H.y2},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.x1=this.x1*I,this.y1=this.y1*H,this.x2=this.x2*I,this.y2=this.y2*H,this.adjustVisual(),this.adjustControlBox()},_}(Te),st=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.setStrokeColor=z.setStrokeColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.strokeColor=q.defaultColor,z.strokeWidth=q.defaultStrokeWidth,z.strokeDasharray=q.defaultStrokeDasharray,z.strokePanel=new _e("Line color",q.defaultColorSet,q.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new Je("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new Ve("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.visual&&I!==this.selectorLine&&I!==this.visibleLine)},_.prototype.createVisual=function(){this.visual=he.createGroup(),this.selectorLine=he.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=he.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},_.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),he.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),he.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),he.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},_.prototype.setStrokeColor=function(I){this.strokeColor=I,this.adjustVisual(),this.colorChanged(I)},_.prototype.setStrokeWidth=function(I){this.strokeWidth=I,this.adjustVisual()},_.prototype.setStrokeDasharray=function(I){this.strokeDasharray=I,this.adjustVisual(),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I);var H=I;this.strokeColor=H.strokeColor,this.strokeWidth=H.strokeWidth,this.strokeDasharray=H.strokeDasharray,this.createVisual(),this.adjustVisual()},_.typeName="LineMarker",_.title="Line marker",_.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',_}(nt),De=function(V){function _(I,H,q,z){var ge=V.call(this,I,z||'<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 ge.fonts=[],ge.fontBoxes=[],ge.fonts=H,ge.currentFont=q,ge.setCurrentFont=ge.setCurrentFont.bind(ge),ge}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");return H.style.overflow="hidden",H.style.flexGrow="2",this.fonts.forEach(function(q){var z=document.createElement("div");z.style.display="inline-block",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.overflow="hidden",z.style.maxWidth=100/I.fonts.length-5+"%",z.style.borderColor=q===I.currentFont?I.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){I.setCurrentFont(q,z)}),H.appendChild(z);var ge=document.createElement("div");ge.style.display="flex",ge.style.minHeight="20px",ge.style.flexGrow="2",ge.style.fontFamily=q,ge.style.overflow="hidden";var He=document.createElement("div");He.style.whiteSpace="nowrap",He.style.overflow="hidden",He.style.textOverflow="ellipsis",He.innerHTML="The quick brown fox jumps over the lazy dog",ge.appendChild(He),z.appendChild(ge),I.fontBoxes.push(z)}),H},_.prototype.setCurrentFont=function(I,H){var q=this;this.currentFont=I,this.fontBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},_}(se),Me=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.color="transparent",z.padding=5,z.DEFAULT_TEXT="your text here",z.text=z.DEFAULT_TEXT,z.isMoved=!1,z.color=q.defaultColor,z.fontFamily=q.defaultFontFamily,z.defaultSize={x:100,y:30},z.setColor=z.setColor.bind(z),z.setFont=z.setFont.bind(z),z.renderText=z.renderText.bind(z),z.sizeText=z.sizeText.bind(z),z.textEditDivClicked=z.textEditDivClicked.bind(z),z.showTextEditor=z.showTextEditor.bind(z),z.setSize=z.setSize.bind(z),z.positionTextEditor=z.positionTextEditor.bind(z),z.colorPanel=new _e("Color",q.defaultColorSet,q.defaultColor),z.colorPanel.onColorChanged=z.setColor,z.fontFamilyPanel=new De("Font",q.defaultFontFamilies,q.defaultFontFamily),z.fontFamilyPanel.onFontChanged=z.setFont,z}return xe(_,V),_.prototype.ownsTarget=function(I){if(V.prototype.ownsTarget.call(this,I)||I===this.visual||I===this.textElement||I===this.bgRectangle)return!0;var H=!1;return this.textElement.childNodes.forEach(function(q){q===I&&(H=!0)}),H},_.prototype.createVisual=function(){this.visual=he.createGroup(),this.bgRectangle=he.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=he.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(he.createTransform()),this.textElement.transform.baseVal.appendItem(he.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.isMoved=!1,this.pointerDownPoint=I,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(I),this._state="creating")},_.prototype.renderText=function(){var I=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(H){I.textElement.appendChild(he.createTSpan(H.trim()===""?" ":H.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},_.prototype.getTextScale=function(){var I=this.textElement.getBBox(),H=1;if(I.width>0&&I.height>0){var q=(1*this.width-this.width*this.padding*2/100)/I.width,z=(1*this.height-this.height*this.padding*2/100)/I.height;H=Math.min(q,z)}return H},_.prototype.getTextPosition=function(I){var H=this.textElement.getBBox(),q=0,z=0;return H.width>0&&H.height>0&&(q=(this.width-H.width*I)/2,z=this.height/2-H.height*I/2),{x:q,y:z}},_.prototype.sizeText=function(){var I=this.textElement.getBBox(),H=this.getTextScale(),q=this.getTextPosition(H);q.y-=I.y*H,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+q.x+"px, "+q.y+"px) scale("+H+", "+H+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(q.x,q.y),this.textElement.transform.baseVal.getItem(1).setScale(H,H))},_.prototype.manipulate=function(I){V.prototype.manipulate.call(this,I),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(I.x-this.pointerDownPoint.x)>5||Math.abs(I.y-this.pointerDownPoint.y)>5)},_.prototype.resize=function(I){V.prototype.resize.call(this,I),this.isMoved=!0,this.setSize(),this.sizeText()},_.prototype.setSize=function(){V.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(he.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),he.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},_.prototype.pointerUp=function(I){var H=this.state;H==="creating"&&(this._suppressMarkerCreateEvent=!0),V.prototype.pointerUp.call(this,I),this.setSize(),(H==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},_.prototype.showTextEditor=function(){var I=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(H){H.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var H=Number.parseFloat(I.textEditor.style.fontSize);I.textEditor.clientWidth>=Number.parseInt(I.textEditor.style.maxWidth)&&H>.9;)H-=.1,I.textEditor.style.fontSize=Math.max(H,.9)+"em"}),this.textEditor.addEventListener("keyup",function(H){H.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(H){if(H.clipboardData){var q=H.clipboardData.getData("text"),z=window.getSelection();if(!z.rangeCount)return!1;z.deleteFromDocument(),z.getRangeAt(0).insertNode(document.createTextNode(q)),H.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){I.textEditDivClicked(I.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},_.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var I=this.getTextScale(),H=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),q=this.textElement.getBBox(),z={x:q.width*I,y:q.height*I};H.x-=z.x/2,H.y-=z.y/2,this.textEditor.style.top=H.y+"px",this.textEditor.style.left=H.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-H.x+"px",this.textEditor.style.fontSize=Math.max(16*I,12)+"px",this.textElement.style.display="none"}},_.prototype.textEditDivClicked=function(I){this.text=I.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},_.prototype.select=function(){V.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},_.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),V.prototype.deselect.call(this)},_.prototype.dblClick=function(I,H){V.prototype.dblClick.call(this,I,H),this.showTextEditor()},_.prototype.setColor=function(I){this.textElement&&he.setAttributes(this.textElement,[["fill",I]]),this.color=I,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(I)},_.prototype.setFont=function(I){this.textElement&&he.setAttributes(this.textElement,[["font-family",I]]),this.fontFamily=I,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},_.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},_.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){var H=I;this.color=H.color,this.fontFamily=H.fontFamily,this.padding=H.padding,this.text=H.text,this.createVisual(),V.prototype.restoreState.call(this,I),this.setSize()},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.setSize(),this.sizeText(),this.positionTextEditor()},_.typeName="TextMarker",_.title="Text marker",_.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',_}(Fe),ve=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.color="transparent",z.lineWidth=3,z.drawing=!1,z.pixelRatio=1,z.color=q.defaultColor,z.lineWidth=q.defaultStrokeWidth,z.pixelRatio=q.freehandPixelRatio,z.setColor=z.setColor.bind(z),z.addCanvas=z.addCanvas.bind(z),z.finishCreation=z.finishCreation.bind(z),z.setLineWidth=z.setLineWidth.bind(z),z.colorPanel=new _e("Color",q.defaultColorSet,q.defaultColor),z.colorPanel.onColorChanged=z.setColor,z.lineWidthPanel=new Je("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),z.lineWidthPanel.onWidthChanged=z.setLineWidth,z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.visual&&I!==this.drawingImage)},_.prototype.createVisual=function(){this.visual=he.createGroup(),this.drawingImage=he.createImage(),this.visual.appendChild(this.drawingImage);var I=he.createTransform();this.visual.transform.baseVal.appendItem(I),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(I,H){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(I.x,I.y),this.drawing=!0):V.prototype.pointerDown.call(this,I,H)},_.prototype.manipulate=function(I){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(I.x,I.y),this.canvasContext.stroke()):V.prototype.manipulate.call(this,I)},_.prototype.resize=function(I){V.prototype.resize.call(this,I),he.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),he.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},_.prototype.pointerUp=function(I){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):V.prototype.pointerUp.call(this,I)},_.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},_.prototype.select=function(){this.state==="creating"&&this.finishCreation(),V.prototype.select.call(this)},_.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),V.prototype.deselect.call(this)},_.prototype.finishCreation=function(){for(var I=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),H=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],q=H[0],z=H[1],ge=H[2],He=H[3],rt=!1,gt=0;gt<this.canvasElement.height;gt++)for(var ze=0;ze<this.canvasElement.width;ze++)I.data[gt*this.canvasElement.width*4+4*ze+3]>0&&(rt=!0,gt<z&&(z=gt),ze<q&&(q=ze),gt>He&&(He=gt),ze>ge&&(ge=ze));if(rt){this.left=q/this.pixelRatio,this.top=z/this.pixelRatio,this.width=(ge-q)/this.pixelRatio,this.height=(He-z)/this.pixelRatio;var wt=document.createElement("canvas");wt.width=ge-q,wt.height=He-z,wt.getContext("2d").putImageData(this.canvasContext.getImageData(q,z,ge-q,He-z),0,0),this.drawingImgUrl=wt.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},_.prototype.setDrawingImage=function(){he.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),he.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},_.prototype.setColor=function(I){this.color=I,this.colorChanged(I)},_.prototype.setLineWidth=function(I){this.lineWidth=I},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({drawingImgUrl:this.drawingImgUrl},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){this.createVisual(),V.prototype.restoreState.call(this,I),this.drawingImgUrl=I.drawingImgUrl,this.setDrawingImage()},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.setDrawingImage()},_.typeName="FreehandMarker",_.title="Freehand marker",_.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',_}(Fe),ce=function(V){function _(I,H,q){var z=V.call(this,I,q||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return z.typeBoxes=[],z.currentType=H,z.setCurrentType=z.setCurrentType.bind(z),z}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");H.style.display="flex",H.style.overflow="hidden",H.style.flexGrow="2";for(var q=function(He){var rt="both";switch(He){case 0:rt="both";break;case 1:rt="start";break;case 2:rt="end";break;case 3:rt="none"}var gt=document.createElement("div");if(gt.style.display="flex",gt.style.flexGrow="2",gt.style.alignItems="center",gt.style.justifyContent="space-between",gt.style.padding="5px",gt.style.borderWidth="2px",gt.style.borderStyle="solid",gt.style.borderColor=rt===z.currentType?z.uiStyleSettings.toolboxAccentColor:"transparent",gt.addEventListener("click",function(){I.setCurrentType(rt,gt)}),H.appendChild(gt),rt==="both"||rt==="start"){var ze=document.createElement("div");ze.style.display="flex",ze.style.alignItems="center",ze.style.minHeight="20px",ze.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,ze.style.marginLeft="5px",gt.appendChild(ze)}var wt=document.createElement("div");wt.style.display="flex",wt.style.alignItems="center",wt.style.minHeight="20px",wt.style.flexGrow="2";var zt=document.createElement("hr");if(zt.style.minWidth="20px",zt.style.border="0px",zt.style.borderTop="3px solid "+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee"),zt.style.flexGrow="2",wt.appendChild(zt),gt.appendChild(wt),rt==="both"||rt==="end"){var ei=document.createElement("div");ei.style.display="flex",ei.style.alignItems="center",ei.style.minHeight="20px",ei.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="`+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,ei.style.marginRight="5px",gt.appendChild(ei)}z.typeBoxes.push(gt)},z=this,ge=0;ge<4;ge++)q(ge);return H},_.prototype.setCurrentType=function(I,H){var q=this;this.currentType=I,this.typeBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings!==void 0?q.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},_}(se),fe=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.arrowType="end",z.arrowBaseHeight=10,z.arrowBaseWidth=10,z.getArrowPoints=z.getArrowPoints.bind(z),z.setArrowType=z.setArrowType.bind(z),z.arrowTypePanel=new ce("Arrow type","end"),z.arrowTypePanel.onArrowTypeChanged=z.setArrowType,z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.arrow1&&I!==this.arrow2)},_.prototype.getArrowPoints=function(I,H){var q=this.arrowBaseWidth+2*this.strokeWidth,z=this.arrowBaseHeight+2*this.strokeWidth;return I-q/2+","+(H+z/2)+" "+I+","+(H-z/2)+" "+(I+q/2)+","+(H+z/2)},_.prototype.createTips=function(){this.arrow1=he.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(he.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=he.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(he.createTransform()),this.visual.appendChild(this.arrow2)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="creating"&&this.createTips()},_.prototype.adjustVisual=function(){if(V.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",he.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),he.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var I=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),H=this.arrow1.transform.baseVal.getItem(0);H.setRotate(I,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(H,0);var q=this.arrow2.transform.baseVal.getItem(0);q.setRotate(I+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(q,0)}},_.prototype.setArrowType=function(I){this.arrowType=I,this.adjustVisual(),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({arrowType:this.arrowType},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I);var H=I;this.arrowType=H.arrowType,this.createTips(),this.adjustVisual()},_.typeName="ArrowMarker",_.title="Arrow marker",_.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',_}(st),ne=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.fillColor=q.defaultFillColor,z.strokeWidth=0,z.fillPanel=new _e("Color",q.defaultColorSet,q.defaultFillColor),z.fillPanel.onColorChanged=z.setFillColor,z}return xe(_,V),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=V.prototype.getState.call(this);return I.typeName=_.typeName,I},_.typeName="CoverMarker",_.title="Cover marker",_.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',_}(Ke),ie=function(V){function _(I,H,q,z){var ge=V.call(this,I,z||'<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 ge.opacities=[],ge.opacityBoxes=[],ge.opacities=H,ge.currentOpacity=q,ge.setCurrentOpacity=ge.setCurrentOpacity.bind(ge),ge}return xe(_,V),_.prototype.getUi=function(){var I=this,H=document.createElement("div");return H.style.display="flex",H.style.overflow="hidden",H.style.flexGrow="2",H.style.justifyContent="space-between",this.opacities.forEach(function(q){var z=document.createElement("div");z.style.display="flex",z.style.alignItems="center",z.style.justifyContent="center",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.borderColor=q===I.currentOpacity?I.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){I.setCurrentOpacity(q,z)}),H.appendChild(z);var ge=document.createElement("div");ge.innerText=100*q+"%",z.appendChild(ge),I.opacityBoxes.push(z)}),H},_.prototype.setCurrentOpacity=function(I,H){var q=this;this.currentOpacity=I,this.opacityBoxes.forEach(function(z){z.style.borderColor=z===H?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},_}(se),oe=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.setOpacity=z.setOpacity.bind(z),z.fillColor=q.defaultHighlightColor,z.strokeWidth=0,z.opacity=q.defaultHighlightOpacity,z.fillPanel=new _e("Color",q.defaultColorSet,z.fillColor),z.fillPanel.onColorChanged=z.setFillColor,z.opacityPanel=new ie("Opacity",q.defaultOpacitySteps,z.opacity),z.opacityPanel.onOpacityChanged=z.setOpacity,z}return xe(_,V),_.prototype.setOpacity=function(I){this.opacity=I,this.visual&&he.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=V.prototype.getState.call(this);return I.typeName=_.typeName,I},_.typeName="HighlightMarker",_.title="Highlight marker",_.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',_}(ne),le='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',ye=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.bgColor="transparent",z.tipPosition={x:0,y:0},z.tipBase1Position={x:0,y:0},z.tipBase2Position={x:0,y:0},z.tipMoving=!1,z.color=q.defaultStrokeColor,z.bgColor=q.defaultFillColor,z.fontFamily=q.defaultFontFamily,z.defaultSize={x:100,y:30},z.setBgColor=z.setBgColor.bind(z),z.getTipPoints=z.getTipPoints.bind(z),z.positionTip=z.positionTip.bind(z),z.setTipPoints=z.setTipPoints.bind(z),z.colorPanel=new _e("Text color",q.defaultColorSet,z.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>'),z.colorPanel.onColorChanged=z.setColor,z.bgColorPanel=new _e("Fill color",q.defaultColorSet,z.bgColor,le),z.bgColorPanel.onColorChanged=z.setBgColor,z.fontFamilyPanel=new De("Font",q.defaultFontFamilies,q.defaultFontFamily),z.fontFamilyPanel.onFontChanged=z.setFont,z.tipGrip=new Ge,z.tipGrip.visual.transform.baseVal.appendItem(he.createTransform()),z.controlBox.appendChild(z.tipGrip.visual),z}return xe(_,V),_.prototype.ownsTarget=function(I){return V.prototype.ownsTarget.call(this,I)||this.tipGrip.ownsTarget(I)||this.tip===I},_.prototype.createTip=function(){he.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=he.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},_.prototype.pointerDown=function(I,H){this.state==="new"&&V.prototype.pointerDown.call(this,I,H),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(H)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):V.prototype.pointerDown.call(this,I,H)},_.prototype.pointerUp=function(I){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,V.prototype.pointerUp.call(this,I);else{var H=this.state==="creating";V.prototype.pointerUp.call(this,I),this.setTipPoints(H),this.positionTip()}},_.prototype.manipulate=function(I){if(this.tipMoving){var H=this.unrotatePoint(I);this.tipPosition={x:H.x-this.manipulationStartLeft,y:H.y-this.manipulationStartTop},this.positionTip()}else V.prototype.manipulate.call(this,I)},_.prototype.setBgColor=function(I){this.bgRectangle&&this.tip&&(he.setAttributes(this.bgRectangle,[["fill",I]]),he.setAttributes(this.tip,[["fill",I]])),this.bgColor=I,this.fillColorChanged(I)},_.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},_.prototype.setTipPoints=function(I){I===void 0&&(I=!1);var H=Math.min(this.height/2,15),q=this.height/5;I&&(this.tipPosition={x:H+q/2,y:this.height+20});var z=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?z<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(q=this.width/5,H=Math.min(this.width/2,15),this.tipBase1Position={x:H,y:0},this.tipBase2Position={x:H+q,y:0}):(this.tipBase1Position={x:0,y:H},this.tipBase2Position={x:0,y:H+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?z<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(q=this.width/5,H=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-H-q,y:0},this.tipBase2Position={x:this.width-H,y:0}):(this.tipBase1Position={x:this.width,y:H},this.tipBase2Position={x:this.width,y:H+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?z<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(q=this.width/5,H=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-H-q,y:this.height},this.tipBase2Position={x:this.width-H,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-H-q},this.tipBase2Position={x:this.width,y:this.height-H}):z<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(q=this.width/5,H=Math.min(this.width/2,15),this.tipBase1Position={x:H,y:this.height},this.tipBase2Position={x:H+q,y:this.height}):(this.tipBase1Position={x:0,y:this.height-H},this.tipBase2Position={x:0,y:this.height-H-q})},_.prototype.resize=function(I){V.prototype.resize.call(this,I),this.positionTip()},_.prototype.positionTip=function(){he.setAttributes(this.tip,[["points",this.getTipPoints()]]);var I=this.tipGrip.visual.transform.baseVal.getItem(0);I.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(I,0)},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),_.prototype.select=function(){this.positionTip(),V.prototype.select.call(this)},_.prototype.getState=function(){var I=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){var H=I;this.bgColor=H.bgColor,this.tipPosition=H.tipPosition,V.prototype.restoreState.call(this,I),this.createTip(),this.setTipPoints()},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.tipPosition={x:this.tipPosition.x*I,y:this.tipPosition.y*H},this.positionTip()},_.typeName="CalloutMarker",_.title="Callout marker",_.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',_}(Me),Le=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.fillColor="transparent",z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.opacity=1,z.strokeColor=q.defaultColor,z.strokeWidth=q.defaultStrokeWidth,z.strokeDasharray=q.defaultStrokeDasharray,z.fillColor=q.defaultFillColor,z.setStrokeColor=z.setStrokeColor.bind(z),z.setFillColor=z.setFillColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.setOpacity=z.setOpacity.bind(z),z.createVisual=z.createVisual.bind(z),z.strokePanel=new _e("Line color",pe(q.defaultColorSet,["transparent"]),q.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.fillPanel=new _e("Fill color",pe(q.defaultColorSet,["transparent"]),z.fillColor,le),z.fillPanel.onColorChanged=z.setFillColor,z.strokeWidthPanel=new Je("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new Ve("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z.opacityPanel=new ie("Opacity",q.defaultOpacitySteps,z.opacity),z.opacityPanel.onOpacityChanged=z.setOpacity,z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.visual)},_.prototype.createVisual=function(){this.visual=he.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="new"&&(this.createVisual(),this.moveVisual(I),this._state="creating")},_.prototype.manipulate=function(I){V.prototype.manipulate.call(this,I)},_.prototype.resize=function(I){V.prototype.resize.call(this,I),this.setSize()},_.prototype.setSize=function(){V.prototype.setSize.call(this),he.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},_.prototype.pointerUp=function(I){V.prototype.pointerUp.call(this,I),this.setSize()},_.prototype.setStrokeColor=function(I){this.strokeColor=I,this.visual&&he.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(I),this.stateChanged()},_.prototype.setFillColor=function(I){this.fillColor=I,this.visual&&he.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(I),this.stateChanged()},_.prototype.setStrokeWidth=function(I){this.strokeWidth=I,this.visual&&he.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},_.prototype.setStrokeDasharray=function(I){this.strokeDasharray=I,this.visual&&he.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},_.prototype.setOpacity=function(I){this.opacity=I,this.visual&&he.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){var H=I;this.fillColor=H.fillColor,this.strokeColor=H.strokeColor,this.strokeWidth=H.strokeWidth,this.strokeDasharray=H.strokeDasharray,this.opacity=H.opacity,this.createVisual(),V.prototype.restoreState.call(this,I),this.setSize()},_.prototype.scale=function(I,H){V.prototype.scale.call(this,I,H),this.setSize()},_.typeName="EllipseMarker",_.title="Ellipse marker",_.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',_}(Fe),Ue=function(V){function _(I,H,q){return V.call(this,I,H,q)||this}return xe(_,V),Object.defineProperty(_.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.tip1&&I!==this.tip2)},_.prototype.createTips=function(){this.tip1=he.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(he.createTransform()),this.visual.appendChild(this.tip1),this.tip2=he.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(he.createTransform()),this.visual.appendChild(this.tip2)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.state==="creating"&&this.createTips()},_.prototype.adjustVisual=function(){if(V.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(he.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()]]),he.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 I=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),H=this.tip1.transform.baseVal.getItem(0);H.setRotate(I,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(H,0);var q=this.tip2.transform.baseVal.getItem(0);q.setRotate(I+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(q,0)}},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=V.prototype.getState.call(this);return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I),this.createTips(),this.adjustVisual()},_.typeName="MeasurementMarker",_.title="Measurement marker",_.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',_}(st),Ze=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.strokePanel.colors=q.defaultColorSet,z.fillColor="transparent",z}return xe(_,V),Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=V.prototype.getState.call(this);return I.typeName=_.typeName,I},_.typeName="EllipseFrameMarker",_.title="Ellipse frame marker",_.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',_}(Le),mt=function(){function V(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(V.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),V.prototype.addUndoStep=function(_){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(_)||(this.undoStack.push(_),JSON.stringify(this.lastRedoStep)!==JSON.stringify(_)&&this.redoStack.splice(0,this.redoStack.length))},V.prototype.replaceLastUndoStep=function(_){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=_)},V.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},V.prototype.undo=function(){if(this.undoStack.length>1){var _=this.undoStack.pop();return _!==void 0&&this.redoStack.push(_),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},V.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},V}(),ft=function(V){function _(I,H,q){var z=V.call(this,I,H,q)||this;return z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.curveX=0,z.curveY=0,z.manipulationStartCurveX=0,z.manipulationStartCurveY=0,z.setStrokeColor=z.setStrokeColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.positionGrips=z.positionGrips.bind(z),z.addControlGrips=z.addControlGrips.bind(z),z.adjustVisual=z.adjustVisual.bind(z),z.setupControlBox=z.setupControlBox.bind(z),z.resize=z.resize.bind(z),z.strokeColor=q.defaultColor,z.strokeWidth=q.defaultStrokeWidth,z.strokeDasharray=q.defaultStrokeDasharray,z.strokePanel=new _e("Line color",q.defaultColorSet,q.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new Je("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new Ve("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return xe(_,V),_.prototype.ownsTarget=function(I){return!(!V.prototype.ownsTarget.call(this,I)&&I!==this.visual&&I!==this.selectorCurve&&I!==this.visibleCurve&&!this.curveGrip.ownsTarget(I))},_.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},_.prototype.createVisual=function(){this.visual=he.createGroup(),this.selectorCurve=he.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=he.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},_.prototype.pointerDown=function(I,H){V.prototype.pointerDown.call(this,I,H),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=I.x,this.curveY=I.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(H)&&(this.activeGrip=this.curveGrip,this._state="resize")},_.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),he.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),he.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),he.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},_.prototype.setupControlBox=function(){V.prototype.setupControlBox.call(this),this.curveControlLine1=he.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=he.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},_.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,V.prototype.addControlGrips.call(this)},_.prototype.positionGrips=function(){V.prototype.positionGrips.call(this);var I=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-I/2,this.curveY-I/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},_.prototype.manipulate=function(I){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+I.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+I.y-this.manipulationStartY),V.prototype.manipulate.call(this,I)},_.prototype.resize=function(I){this.activeGrip===this.curveGrip&&(this.curveX=I.x,this.curveY=I.y),V.prototype.resize.call(this,I),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},_.prototype.setStrokeColor=function(I){this.strokeColor=I,this.adjustVisual(),this.colorChanged(I)},_.prototype.setStrokeWidth=function(I){this.strokeWidth=I,this.adjustVisual()},_.prototype.setStrokeDasharray=function(I){this.strokeDasharray=I,this.adjustVisual()},_.prototype.scale=function(I,H){this.curveX=this.curveX*I,this.curveY=this.curveY*H,V.prototype.scale.call(this,I,H)},Object.defineProperty(_.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),_.prototype.getState=function(){var I=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},V.prototype.getState.call(this));return I.typeName=_.typeName,I},_.prototype.restoreState=function(I){V.prototype.restoreState.call(this,I);var H=I;this.strokeColor=H.strokeColor,this.strokeWidth=H.strokeWidth,this.strokeDasharray=H.strokeDasharray,this.curveX=H.curveX,this.curveY=H.curveY,this.createVisual(),this.adjustVisual()},_.typeName="CurveMarker",_.title="Curve marker",_.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',_}(nt),Ct=function(){function V(_,I){I===void 0&&(I=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=_,this.cancelable=I}return Object.defineProperty(V.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),V.prototype.preventDefault=function(){this._defaultPrevented=!0},V}(),xt=function(V){function _(I,H,q){var z=V.call(this,I,!1)||this;return z.dataUrl=H,z.state=q,z}return xe(_,V),_}(Ct),Qe=function(V){function _(I,H,q){q===void 0&&(q=!1);var z=V.call(this,I,q)||this;return z.marker=H,z}return xe(_,V),_}(Ct),Lt=function(){function V(){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 V.prototype.addEventListener=function(_,I){this[_].push(I)},V.prototype.removeEventListener=function(_,I){var H=this[_].indexOf(I);H>-1&&this[_].splice(H,1)},V}(),vt=function(){function V(_){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Ie,this._isOpen=!1,this.undoRedoManager=new 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 Lt,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=V.instanceCounter++,this.styles=new it(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=_,this.targetRoot=document.body,this.width=_.clientWidth,this.height=_.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(V.prototype,"ALL_MARKER_TYPES",{get:function(){return[tt,ve,fe,Me,Ze,Le,oe,ye,Ue,ne,st,ft]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[tt,ve,fe,Me,Le,oe,ye]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"BASIC_MARKER_TYPES",{get:function(){return[tt,ve,fe,Me,oe]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(_){var I=this;this._availableMarkerTypes.splice(0),_.forEach(function(H){if(typeof H=="string"){var q=I.ALL_MARKER_TYPES.find(function(z){return z.typeName===H});q!==void 0&&I._availableMarkerTypes.push(q)}else I._availableMarkerTypes.push(H)})},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(_){this._zoomLevel=_,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),V.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),ke.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},V.prototype.show=function(){var _=this;this.styles.styleSheetRoot===void 0&&We.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=We.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(I){return I(new Ct(_))})},V.prototype.render=function(){return Ae(this,void 0,void 0,function(){var _;return Re(this,function(I){switch(I.label){case 0:return this.setCurrentMarker(),(_=new et).naturalSize=this.renderAtNaturalSize,_.imageType=this.renderImageType,_.imageQuality=this.renderImageQuality,_.markersOnly=this.renderMarkersOnly,_.width=this.renderWidth,_.height=this.renderHeight,[4,_.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return I.sent(),[4,_.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,I.sent()]}})})},V.prototype.close=function(_){var I=this;if(_===void 0&&(_=!1),this.isOpen){var H=!1;_||this.eventListeners.beforeclose.forEach(function(q){var z=new Ct(I,!0);q(z),z.defaultPrevented&&(H=!0)}),H||(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function(q){return q(new Ct(I))}),this.detachEvents(),this._isOpen=!1)}},V.prototype.addMarkersToToolbar=function(){for(var _,I=[],H=0;H<arguments.length;H++)I[H]=arguments[H];(_=this._availableMarkerTypes).push.apply(_,I)},V.prototype.addRenderEventListener=function(_){this.addEventListener("render",function(I){_(I.dataUrl,I.state)})},V.prototype.removeRenderEventListener=function(_){},V.prototype.addCloseEventListener=function(_){this.addEventListener("close",function(){_()})},V.prototype.removeCloseEventListener=function(_){},V.prototype.setupResizeObserver=function(){var _=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){_.resize(_.target.clientWidth,_.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return _.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},V.prototype.onPopupTargetResize=function(){var _=1*this.target.clientWidth/this.target.clientHeight,I=this.editorCanvas.clientWidth/_>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*_:this.editorCanvas.clientWidth,H=I<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/_;this.resize(I,H)},V.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},V.prototype.resize=function(_,I){this._isResizing=!0;var H=_/this.imageWidth,q=I/this.imageHeight;this.imageWidth=Math.round(_),this.imageHeight=Math.round(I),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(H,q),this._isResizing=!1},V.prototype.scaleMarkers=function(_,I){var H,q=this;this._currentMarker&&this._currentMarker instanceof Me?this._currentMarker.scale(_,I):(H=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(z){z!==q._currentMarker&&z.scale(_,I)}),H!==void 0&&this.setCurrentMarker(H)},V.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"},V.prototype.setTopLeft=function(){var _=this.editingTarget.getBoundingClientRect(),I=this.editorCanvas.getBoundingClientRect();this.left=_.left-I.left,this.top=_.top-I.top},V.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)},V.prototype.addDefs=function(){for(var _,I=[],H=0;H<arguments.length;H++)I[H]=arguments[H];this.defs=he.createDefs(),this.addDefsToImage(),(_=this.defs).append.apply(_,I)},V.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},V.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)},V.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},V.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},V.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)},V.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},V.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)},V.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var _=document.createElement("a");_.href="https://markerjs.com/",_.target="_blank",_.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",_.style.display="grid",_.style.alignItems="center",_.style.justifyItems="center",_.style.padding="3px",_.style.width="20px",_.style.height="20px",this.logoUI.appendChild(_),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},V.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")},V.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"},V.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},V.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var _=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=_+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new je(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 $e(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},V.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},V.prototype.removeMarker=function(_){this.markerImage.removeChild(_.container),this.markers.indexOf(_)>-1&&this.markers.splice(this.markers.indexOf(_),1),_.dispose()},V.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())},V.prototype.toolbarButtonClicked=function(_,I){if(_==="marker"&&I!==void 0)this.createNewMarker(I);else if(_==="action")switch(I){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()}},V.prototype.deleteSelectedMarker=function(){var _=this;if(this._currentMarker!==void 0){var I=!1;if(this.eventListeners.markerbeforedelete.forEach(function(q){var z=new Qe(_,_._currentMarker,!0);q(z),z.defaultPrevented&&(I=!0)}),!I){var H=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(q){return q(new Qe(_,H))})}}},V.prototype.clear=function(){var _=this,I=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(ge){var He=new Qe(_,void 0,!0);ge(He),He.defaultPrevented&&(I=!0)}),!I)){this.setCurrentMarker();for(var H=function(ge){var He=q.markers[ge];q.setCurrentMarker(q.markers[ge]),q._currentMarker.dispose(),q.markerImage.removeChild(q._currentMarker.container),q.markers.splice(q.markers.indexOf(q._currentMarker),1),q.eventListeners.markerdelete.forEach(function(rt){return rt(new Qe(_,He))})},q=this,z=this.markers.length-1;z>=0;z--)H(z);this.addUndoStep()}},Object.defineProperty(V.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),V.prototype.showNotesEditor=function(){var _;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(_=this._currentMarker.notes)!==null&&_!==void 0?_:"",this.overlayContainer.appendChild(this.notesArea))},V.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},V.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},V.prototype.addUndoStep=function(){var _=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var I=this.getState(),H=this.undoRedoManager.getLastUndoStep();if(!H||H.width===I.width&&H.height===I.height){var q=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(I),q<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(z){return z(new Ct(_))})}else this.undoRedoManager.replaceLastUndoStep(I),this.eventListeners.statechange.forEach(function(z){return z(new Ct(_))})}},V.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},V.prototype.undoStep=function(){var _=this,I=this.undoRedoManager.undo();I!==void 0&&(this.restoreState(I),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(H){return H(new Ct(_))}))},V.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},V.prototype.redoStep=function(){var _=this,I=this.undoRedoManager.redo();I!==void 0&&(this.restoreState(I),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(H){return H(new Ct(_))}))},V.prototype.stepZoom=function(){var _=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=_<this.zoomSteps.length-1?this.zoomSteps[_+1]:this.zoomSteps[0]},V.prototype.panTo=function(_){this.contentDiv.scrollBy({left:this.prevPanPoint.x-_.x,top:this.prevPanPoint.y-_.y}),this.prevPanPoint=_},V.prototype.startRenderAndClose=function(){return Ae(this,void 0,void 0,function(){var _,I,H=this;return Re(this,function(q){switch(q.label){case 0:return[4,this.render()];case 1:return _=q.sent(),I=this.getState(),this.eventListeners.render.forEach(function(z){return z(new xt(H,_,I))}),this.close(!0),[2]}})})},V.prototype.getState=function(_){_===!0&&this.setCurrentMarker();var I={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(H){return I.markers.push(H.getState())}),I},V.prototype.restoreState=function(_){var I=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);_.markers.forEach(function(H){var q=I._availableMarkerTypes.find(function(ge){return ge.typeName===H.typeName});if(q!==void 0){var z=I.addNewMarker(q);z.restoreState(H),I.markers.push(z)}}),_.width&&_.height&&(_.width!==this.imageWidth||_.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/_.width,this.imageHeight/_.height),this.eventListeners.restorestate.forEach(function(H){return H(new Ct(I))})},V.prototype.addNewMarker=function(_){var I=he.createGroup();return this.markerImage.appendChild(I),new _(I,this.overlayContainer,this.settings)},V.prototype.createNewMarker=function(_){var I,H=this;(I=typeof _=="string"?this._availableMarkerTypes.find(function(q){return q.typeName===_}):_)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(I),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(I.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(q){return q(new Qe(H,H._currentMarker))}))},V.prototype.markerCreated=function(_){var I=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(_),this.setCurrentMarker(_),_ instanceof ve&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(ve):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(H){return H(new Qe(I,I._currentMarker))})},V.prototype.colorChanged=function(_){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=_,this.settings.defaultStrokeColor=_)},V.prototype.fillColorChanged=function(_){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=_)},V.prototype.markerStateChanged=function(_){var I=this;this.eventListeners.markerchange.forEach(function(H){return H(new Qe(I,_))})},V.prototype.setCurrentMarker=function(_){var I=this;this._currentMarker!==_&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(H){return H(new Qe(I,I._currentMarker))})),this._currentMarker=_,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(H){return H(new Qe(I,I._currentMarker))}))},V.prototype.onPointerDown=function(_){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||_.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var I=this.markers.find(function(H){return H.ownsTarget(_.target)});I!==void 0?(this.setCurrentMarker(I),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(_.clientX,_.clientY),_.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:_.clientX,y:_.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(_.clientX,_.clientY))},V.prototype.onDblClick=function(_){if(this._isFocused||this.focus(),this.mode==="select"){var I=this.markers.find(function(H){return H.ownsTarget(_.target)});I!==void 0&&I!==this._currentMarker&&this.setCurrentMarker(I),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(_.clientX,_.clientY),_.target):this.setCurrentMarker()}},V.prototype.onPointerMove=function(_){this.touchPoints!==1&&_.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||_.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(_.clientX,_.clientY)):this.zoomLevel>1&&this.panTo({x:_.clientX,y:_.clientY}))},V.prototype.onPointerUp=function(_){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(_.clientX,_.clientY)),this.isDragging=!1,this.addUndoStep()},V.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},V.prototype.onKeyUp=function(_){this._currentMarker===void 0||this.notesArea!==void 0||_.key!=="Delete"&&_.key!=="Backspace"||this.deleteSelectedMarker()},V.prototype.clientToLocalCoordinates=function(_,I){var H=this.markerImage.getBoundingClientRect();return{x:(_-H.left)/this.zoomLevel,y:(I-H.top)/this.zoomLevel}},V.prototype.onWindowResize=function(){this.positionUI()},V.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var _=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=_+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},V.prototype.addLicenseKey=function(_){ke.addKey(_)},V.prototype.addEventListener=function(_,I){this.eventListeners.addEventListener(_,I)},V.prototype.removeEventListener=function(_,I){this.eventListeners.removeEventListener(_,I)},V.prototype.renderState=function(_){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(_),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(V.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),V.prototype.focus=function(){var _=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(I){return I(new Ct(_))}))},V.prototype.blur=function(){var _=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(I){return I(new Ct(_))}))},V.instanceCounter=0,V}();/* **********************************
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 Ft=function(V,_){return(Ft=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(I,H){I.__proto__=H}||function(I,H){for(var q in H)Object.prototype.hasOwnProperty.call(H,q)&&(I[q]=H[q])})(V,_)};function Pt(V,_){if(typeof _!="function"&&_!==null)throw new TypeError("Class extends value "+String(_)+" is not a constructor or null");function I(){this.constructor=V}Ft(V,_),V.prototype=_===null?Object.create(_):(I.prototype=_.prototype,new I)}function Rt(V,_,I,H){return new(I||(I=Promise))(function(q,z){function ge(gt){try{rt(H.next(gt))}catch(ze){z(ze)}}function He(gt){try{rt(H.throw(gt))}catch(ze){z(ze)}}function rt(gt){var ze;gt.done?q(gt.value):(ze=gt.value,ze instanceof I?ze:new I(function(wt){wt(ze)})).then(ge,He)}rt((H=H.apply(V,_||[])).next())})}function pi(V,_){var I,H,q,z,ge={label:0,sent:function(){if(1&q[0])throw q[1];return q[1]},trys:[],ops:[]};return 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q=I.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(z,ge){var He=I.x+q*(ge+1);bt.setAttributes(z,[["x1",""+He],["y1",""+I.y],["x2",""+He],["y2",""+(I.y+I.height)]])}),bt.setAttributes(this.cropShadeElement,[["d",bt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,I.x,I.y,I.width,I.height)]]),this.topLeftGrip.setCenter(I.x,I.y),this.topRightGrip.setCenter(I.x+I.width,I.y),this.bottomLeftGrip.setCenter(I.x,I.y+I.height),this.bottomRightGrip.setCenter(I.x+I.width,I.y+I.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},V.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)},V.prototype.clientToLocalCoordinates=function(_,I){var H=this.container.getBoundingClientRect();return{x:_-H.left+this.margin,y:I-H.top+this.margin}},V.prototype.onPointerDown=function(_){this.container.setPointerCapture(_.pointerId),this.previousPoint=this.clientToLocalCoordinates(_.clientX,_.clientY),this.cropRectElement===_.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(_.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(_.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(_.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(_.target)&&(this.activeGrip=this.bottomRightGrip)},V.prototype.onPointerMove=function(_){if(this.isMoving)this.move(this.clientToLocalCoordinates(_.clientX,_.clientY));else if(this.activeGrip){var I=this.clientToLocalCoordinates(_.clientX,_.clientY);this.resize(I)}_.preventDefault()},V.prototype.onPointerUp=function(_){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(_.pointerId)},V.prototype.move=function(_){var I=_.x-this.previousPoint.x,H=_.y-this.previousPoint.y;this.zoomFactor!==1&&(I=-I/this.zoomFactor,H=-H/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+I),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+H),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=_},V.prototype.resize=function(_){var I=Object.assign({},this.cropRect),H=_.x-this.previousPoint.x,q=_.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:I.x+H<this.margin&&(H=this.margin-I.x),I.x+=H,I.width=this.cropRect.x+this.cropRect.width-I.x;break;case this.bottomRightGrip:case this.topRightGrip:I.width+H>this.canvasWidth*this.zoomFactor&&(H=this.canvasWidth*this.zoomFactor-I.width),I.width+=H}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(I.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(H),I.height=this.aspectRatio.getVerticalLength(I.width)):(I.y+=q,I.height=this.cropRect.y+this.cropRect.height-I.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?I.height=this.aspectRatio.getVerticalLength(I.width):I.height+=q}I.width<10&&(I.x=this.cropRect.x,I.width=10),I.height<10&&(I.y=this.cropRect.y,I.height=10),this.previousPoint=_,I.x>=this.margin&&I.y>=this.margin&&I.x-this.margin+I.width<=this.canvasWidth&&I.y-this.margin+I.height<=this.canvasHeight&&(this.cropRect=I,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},V.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var _=this.cropRect.x+this.cropRect.width/2,I=this.cropRect.y+this.cropRect.height/2,H=this.aspectRatio.getHorizontalLength(this.cropRect.height),q=this.aspectRatio.getVerticalLength(this.cropRect.width);H/this.canvasWidth<q/this.canvasHeight?this.cropRect.width=H:this.cropRect.height=q,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=_-this.cropRect.width/2,this.cropRect.y=I-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)}},V.prototype.getRescaledRect=function(_,I,H,q,z,ge){var He=H/_,rt=q/I;return{x:(z.x-ge)*He+ge,y:(z.y-ge)*rt+ge,width:z.width*He,height:z.height*rt}},V.prototype.scaleCanvas=function(_,I){var H=this.getRescaledRect(this.canvasWidth,this.canvasHeight,_,I,this.cropRect,this.margin);this.canvasWidth=_,this.canvasHeight=I,this.onCropChange&&this.onCropChange(H),this.setCropRectangle(H)},V}(),hi=function(){function V(_){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=_,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty(V.prototype,"angle",{get:function(){return this._angle},set:function(_){this._angle=_,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),V.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},V.prototype.onPointerDown=function(_){this.controlContainer.setPointerCapture(_.pointerId),this.isDragging=!0,this.previousPoint={x:_.clientX,y:_.clientY}},V.prototype.onPointerMove=function(_){this.isDragging&&(this.onAngleChange&&this.onAngleChange((_.clientX-this.previousPoint.x)/5),this.previousPoint.x=_.clientX)},V.prototype.onPointerUp=function(_){this.isDragging&&this.onAngleChange&&this.onAngleChange((_.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(_.pointerId)},V.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var _=this.angleLabelText.getBBox();bt.setAttributes(this.angleLabelElement,[["x",((this.width-_.width)/2).toString()],["y",(this.height/2).toString()]])}},V.prototype.positionScaleShape=function(){if(this.scaleShape){var _=this.scaleShape.transform.baseVal.getItem(0);_.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(_,0)}},V.prototype.getVisual=function(){var _=document.createElementNS("http://www.w3.org/2000/svg","svg");_.setAttribute("xmlns","http://www.w3.org/2000/svg"),_.setAttribute("width",this.width+"px"),_.setAttribute("height",this.height+"px"),_.setAttribute("viewBox","0 0 "+this.width+" "+this.height),_.style.flexShrink="0",document.body.appendChild(_);for(var I="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,H=1;H<=this.width/5+10;H++){var q=H%5==0?this.height/3:this.height/6;I+="h4v"+-q+"h1v"+q}I+="v1H0Z",this.scaleShape=bt.createPath(I);var z=bt.createTransform();this.scaleShape.transform.baseVal.appendItem(z),_.appendChild(this.scaleShape),this.angleLabelElement=bt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=bt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var ge=bt.createTSpan("");return ge.innerHTML="&deg;",this.angleLabelElement.appendChild(ge),_.appendChild(this.angleLabelElement),document.body.removeChild(_),_},V}(),Yi=function(){function V(){this.naturalSize=!1,this.imageType="image/png"}return V.prototype.rasterize=function(_,I,H,q,z,ge,He){var rt=this;return new Promise(function(gt){var ze=document.createElement("canvas");ze.width=_.width.baseVal.value-2*q,ze.height=_.height.baseVal.value-2*q;var wt=1,zt=1;rt.naturalSize===!0?(wt=I.naturalWidth/(_.width.baseVal.value-2*q)/ge,zt=I.naturalHeight/(_.height.baseVal.value-2*q)/He,ze.width=I.naturalWidth/ge,ze.height=I.naturalHeight/He):rt.width!==void 0&&rt.height!==void 0&&(wt=rt.width/H.width,zt=rt.height/H.height,ze.width*=wt,ze.height*=zt);var ei=ze.getContext("2d");ei.translate(ze.width/2,ze.height/2),ei.rotate(z*Math.PI/180),ei.scale(ge,He),ei.translate(-ze.width/2,-ze.height/2),ei.drawImage(I,0,0,ze.width,ze.height);var Hi=document.createElement("canvas");Hi.width=H.width*wt,Hi.height=H.height*zt,Hi.getContext("2d").putImageData(ei.getImageData((H.x-q)*wt,(H.y-q)*zt,H.width*wt,H.height*zt),0,0),gt(Hi.toDataURL(rt.imageType,rt.imageQuality))})},V}(),Ye=function(){function V(_){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=V.instanceCounter++,this.styles=new ti(this.instanceNo),this.target=_,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty(V.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(_){this._zoomToCropEnabled=_,_?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(_){this._isGridVisible=_,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"gridLines",{get:function(){return this._gridLines},set:function(_){this._gridLines=_,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(_){this._rotationAngle=_,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"aspectRatio",{get:function(){var _;return(_=this._aspectRatio)!==null&&_!==void 0?_:this.aspectRatios[0]},set:function(_){this._aspectRatio=_},enumerable:!1,configurable:!0}),V.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},V.prototype.show=function(){this.showUI(),this.open()},V.prototype.close=function(_){_===void 0&&(_=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),_||this.closeEventListeners.forEach(function(I){return I()}),this._isOpen=!1)},V.prototype.addRenderEventListener=function(_){this.renderEventListeners.push(_)},V.prototype.removeRenderEventListener=function(_){this.renderEventListeners.indexOf(_)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(_),1)},V.prototype.addCloseEventListener=function(_){this.closeEventListeners.push(_)},V.prototype.removeCloseEventListener=function(_){this.closeEventListeners.indexOf(_)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(_),1)},V.prototype.setupResizeObserver=function(){var _=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){_.resize(_.target.clientWidth,_.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},V.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var _=1*this.target.clientWidth/this.target.clientHeight,I=this.contentDiv.clientWidth/_>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*_:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,H=I+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/_;this.resize(I,H)}},V.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},V.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",bt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},V.prototype.resize=function(_,I){this.imageWidth=Math.round(_),this.imageHeight=Math.round(I),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()},V.prototype.setEditingTarget=function(){var _=document.createElement("canvas");_.width=this.target.naturalWidth,_.height=this.target.naturalHeight,_.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var I=_.toDataURL();bt.setAttributes(this.editingTarget,[["href",I]]),this.setEditingTargetSize()},V.prototype.setTopLeft=function(){var _=this.target.getBoundingClientRect(),I=this.editorCanvas.getBoundingClientRect();this.left=_.left-I.left-this.CANVAS_MARGIN,this.top=_.top-I.top-this.CANVAS_MARGIN},V.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=bt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=bt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=bt.createGroup(),this.editingTargetRotationScaleContainer=bt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var _=bt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(_);var I=bt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(I),this.editingTargetContainer=bt.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},V.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},V.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=bt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Ut(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()},V.prototype.zoomToCrop=function(){if(this.cropRect){var _=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,I=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=_+"px "+I+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-_+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-I+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},V.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)},V.prototype.cropRectChanged=function(_){this.cropRect=_,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},V.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},V.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"},V.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},V.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var _=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,I=this.target.offsetTop>_+this.CANVAS_MARGIN?this.target.offsetTop-(_+this.CANVAS_MARGIN):0;this.coverDiv.style.top=I+"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},V.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},V.prototype.addTopToolbar=function(){var _=this;this.topToolbar=new Wt,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 I=new ui;I.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(I);var H=[];this.aspectRatios.forEach(function(zt){var ei=new dt(Ot.getIcon(zt.horizontal,zt.vertical),zt.horizontal===0&&zt.vertical===0?"FREE":zt.horizontal+":"+zt.vertical);ei.onClick=function(){return _.ratioButtonClicked(zt)},H.push(ei)}),this.aspectRatioButton=new Mt(Ot.getIcon(0,0),"Aspect ratio",H),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,I.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var q=new dt('<svg viewBox="0 0 24 24"><path d="M10 4v4h4V4h-4m6 0v4h4V4h-4m0 6v4h4v-4h-4m0 6v4h4v-4h-4m-2 4v-4h-4v4h4m-6 0v-4H4v4h4m0-6v-4H4v4h4m0-6V4H4v4h4m2 6h4v-4h-4v4M4 2h16a2 2 0 012 2v16a2 2 0 01-2 2H4c-1.08 0-2-.9-2-2V4a2 2 0 012-2z"/></svg>',"Toggle grid");q.isActive=this.isGridVisible,q.onClick=function(){_.isGridVisible=!_.isGridVisible,q.isActive=_.isGridVisible},I.addButton(q);var z=new dt('<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(z.isActive=this.zoomToCropEnabled,z.onClick=function(){_.zoomToCropEnabled=!_.zoomToCropEnabled,z.isActive=_.zoomToCropEnabled},I.addButton(z),!ai.isLicensed){var ge=new ut;this.topToolbar.addElementBlock(ge);var He=document.createElement("div");He.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var rt=document.createElement("a");rt.style.color="currentColor",rt.href="https://markerjs.com/products/cropro",rt.target="_blank",rt.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>',He.appendChild(rt),ge.addElement(He)}var gt=new ui;gt.minWidth=3*this.toolbarHeight+"px",gt.contentAlign="end",this.topToolbar.addButtonBlock(gt);var ze=new dt('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");ze.onClick=this.startRenderAndClose,gt.addButton(ze),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(ze.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var wt=new dt('<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");wt.onClick=this.close,gt.addButton(wt),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(wt.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},V.prototype.addBottomToolbar=function(){var _=this;this.bottomToolbar=new Wt,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 I=new ui;I.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(I);var H=new dt('<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");H.onClick=this.rotateLeftButtonClicked,I.addButton(H);var q=new dt('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");q.onClick=this.rotateRightButtonClicked,I.addButton(q);var z=new ut;z.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(z),this.straightener=new hi("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(gt){_.rotateBy(gt),_.straightener.angle=_.rotationAngle},z.addElement(this.straightener.getUI());var ge=new ui;ge.minWidth=2*this.toolbarHeight+"px",ge.contentAlign="end",this.bottomToolbar.addButtonBlock(ge);var He=new dt('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip horizontal");He.onClick=this.flipHorizontallyButtonClicked,ge.addButton(He);var rt=new dt('<svg viewBox="0 0 24 24"><path d="M3 15v2h2v-2m10 4v2h2v-2m2-16H5c-1.1 0-2 .9-2 2v4h2V5h14v4h2V5c0-1.1-.9-2-2-2m2 16h-2v2c1.1 0 2-.9 2-2M1 11v2h22v-2M7 19v2h2v-2m10-4v2h2v-2m-10 4v2h2v-2M3 19c0 1.1.9 2 2 2v-2z"/></svg>',"Flip vertical");rt.onClick=this.flipVerticallyButtonClicked,ge.addButton(rt)},V.prototype.ratioButtonClicked=function(_){this.aspectRatio=_,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},V.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=Ot.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},V.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new qt(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},V.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},V.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},V.prototype.restoreState=function(_){if(_){var I=this.cropLayer.getRescaledRect(_.width,_.height,this.imageWidth,this.imageHeight,_.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(I),this.cropRectChanged(I),this.flippedHorizontally=_.flippedHorizontally,this.flippedVertically=_.flippedVertically,this.applyFlip(),this.rotationAngle=_.rotationAngle,this.applyRotation()}},V.prototype.clientToLocalCoordinates=function(_,I){var H=this.cropImage.getBoundingClientRect();return{x:_-H.left,y:I-H.top}},V.prototype.onWindowResize=function(){this.positionUI()},V.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var _=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=_+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},V.prototype.rotateLeftButtonClicked=function(){var _=this.rotationAngle-90;this.rotationAngle%90!=0&&(_+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(_)},V.prototype.rotateRightButtonClicked=function(){var _=this.rotationAngle+90;this.rotationAngle%90!=0&&(_-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(_)},V.prototype.rotateTo=function(_){_=(_=_>180?_-360:_)<=-180?_+360:_,this.rotationAngle=_,this.applyRotation()},V.prototype.rotateBy=function(_){this.rotateTo((this.rotationAngle+_)%360)},V.prototype.applyRotation=function(){var _=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var I=this.editingTargetRotationContainer.transform.baseVal.getItem(0);I.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(I,0);var H=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/H.width,this.imageHeight/H.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=_},V.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},V.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},V.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},V.prototype.startRenderAndClose=function(){return Rt(this,void 0,void 0,function(){var _,I;return pi(this,function(H){switch(H.label){case 0:return[4,this.render()];case 1:return _=H.sent(),I=this.getState(),this.renderEventListeners.forEach(function(q){return q(_,I)}),this.close(!0),[2]}})})},V.prototype.render=function(){return Rt(this,void 0,void 0,function(){var _;return pi(this,function(I){switch(I.label){case 0:return(_=new Yi).naturalSize=this.renderAtNaturalSize,_.imageType=this.renderImageType,_.imageQuality=this.renderImageQuality,_.width=this.renderWidth,_.height=this.renderHeight,this.unzoomFromCrop(),bt.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,_.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 1:return I.sent(),[4,_.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 2:return[2,I.sent()]}})})},V.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Tt("toolbar",`
      width: `+(this.displayMode==="inline"?"100%":"calc(100vw - "+2*this.popupMargin+"px)")+`;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.toolbarHeight+`px;
      box-sizing: content-box;
      overflow: hidden;
      line-height: 0px;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Tt("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Tt("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var _=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Tt("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*_)+`px;
      height: `+(this.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Tt("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Tt("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new _t("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new _t("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new Tt("toolbar_dropdown",`
      position: absolute;
      max-width: `+4*this.toolbarHeight+`px;
      z-index: 20;
      white-space: normal;
      box-sizing: content-box;
      box-shadow: 3px 3px rgba(33, 33, 33, 0.1);
      margin: `+(this.displayMode==="inline"?"0":this.popupMargin)+`px;
      line-height: 0px;
    `)),this.toolbarDropdownStyleColorsClass=this.styles.addClass(new Tt("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new Tt("toolbar_straightener_block",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 30%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
    `)),this.toolbarStraightenerStyleClass=this.styles.addClass(new Tt("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*_)+`px;
      padding: `+_+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new Tt("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
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`,L&&l.test(L||"")&&(O=L.match(l)[0])),L=L.replace(h,`
`);var C=L.match(/^[\t ]*/)[0];this._output=new m(this._options,C),this._input=new u(L),this._indentLevel=0,this._nestedLevel=0,this._ch=null;for(var T=0,x=!1,c=!1,w=!1,v=!1,y=!1,F=!1,B=this._ch,R=!1,j,N,b;j=this._input.read(s),N=j!=="",b=B,this._ch=this._input.next(),this._ch==="\\"&&this._input.hasNext()&&(this._ch+=this._input.next()),B=this._ch,this._ch;)if(this._ch==="/"&&this._input.peek()==="*"){this._output.add_new_line(),this._input.back();var Y=this._input.read(A),ee=f.get_directives(Y);ee&&ee.ignore==="start"&&(Y+=f.readIgnored(this._input)),this.print_string(Y),this.eatWhitespace(!0),this._output.add_new_line()}else if(this._ch==="/"&&this._input.peek()==="/")this._output.space_before_token=!0,this._input.back(),this.print_string(this._input.read(E)),this.eatWhitespace(!0);else if(this._ch==="@"||this._ch==="$")if(this.preserveSingleSpace(N),this._input.peek()==="{")this.print_string(this._ch+this.eatString("}"));else{this.print_string(this._ch);var ae=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);ae.match(/[ :]$/)&&(ae=this.eatString(": ").replace(/\s$/,""),this.print_string(ae),this._output.space_before_token=!0),ae=ae.replace(/\s$/,""),ae==="extend"?v=!0:ae==="import"&&(y=!0),ae in this.NESTED_AT_RULE?(this._nestedLevel+=1,ae in this.CONDITIONAL_GROUP_RULE&&(w=!0)):!x&&T===0&&ae.indexOf(":")!==-1&&(c=!0,this.indent())}else if(this._ch==="#"&&this._input.peek()==="{")this.preserveSingleSpace(N),this.print_string(this._ch+this.eatString("}"));else if(this._ch==="{")c&&(c=!1,this.outdent()),w?(w=!1,x=this._indentLevel>=this._nestedLevel):x=this._indentLevel>=this._nestedLevel-1,this._options.newline_between_rules&&x&&(this._output.previous_line&&this._output.previous_line.item(-1)!=="{"&&this._output.ensure_empty_line_above("/",",")),this._output.space_before_token=!0,this._options.brace_style==="expand"?(this._output.add_new_line(),this.print_string(this._ch),this.indent(),this._output.set_indent(this._indentLevel)):(b==="("?this._output.space_before_token=!1:b!==","&&this.indent(),this.print_string(this._ch)),this.eatWhitespace(!0),this._output.add_new_line();else if(this._ch==="}")this.outdent(),this._output.add_new_line(),b==="{"&&this._output.trim(!0),y=!1,v=!1,c&&(this.outdent(),c=!1),this.print_string(this._ch),x=!1,this._nestedLevel&&this._nestedLevel--,this.eatWhitespace(!0),this._output.add_new_line(),this._options.newline_between_rules&&!this._output.just_added_blankline()&&(this._input.peek()!=="}"&&this._output.add_new_line(!0)),this._input.peek()===")"&&(this._output.trim(!0),this._options.brace_style==="expand"&&this._output.add_new_line(!0));else if(this._ch===":"){for(var ue=0;ue<this.NON_SEMICOLON_NEWLINE_PROPERTY.length;ue++)if(this._input.lookBack(this.NON_SEMICOLON_NEWLINE_PROPERTY[ue])){R=!0;break}(x||w)&&!(this._input.lookBack("&")||this.foundNestedPseudoClass())&&!this._input.lookBack("(")&&!v&&T===0?(this.print_string(":"),c||(c=!0,this._output.space_before_token=!0,this.eatWhitespace(!0),this.indent())):(this._input.lookBack(" 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Ee=!1;this._input.lookBack("with")&&(Ee=!0),this.preserveSingleSpace(N||Ee),this.print_string(this._ch),c&&b==="$"&&this._options.selector_separator_newline?(this._output.add_new_line(),F=!0):(this.eatWhitespace(),T++,this.indent())}else if(this._ch===")")T&&(T--,this.outdent()),F&&this._input.peek()===";"&&this._options.selector_separator_newline&&(F=!1,this.outdent(),this._output.add_new_line()),this.print_string(this._ch);else if(this._ch===",")this.print_string(this._ch),this.eatWhitespace(!0),this._options.selector_separator_newline&&(!c||F)&&T===0&&!y&&!v?this._output.add_new_line():this._output.space_before_token=!0;else if((this._ch===">"||this._ch==="+"||this._ch==="~")&&!c&&T===0)this._options.space_around_combinator?(this._output.space_before_token=!0,this.print_string(this._ch),this._output.space_before_token=!0):(this.print_string(this._ch),this.eatWhitespace(),this._ch&&a.test(this._ch)&&(this._ch=""));else if(this._ch==="]")this.print_string(this._ch);else 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r=e[t];r.from!=null&&r.from==r.to&&r.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function _n(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(we){if(we.markedSpans)for(var Be=0;Be<we.markedSpans.length;++Be){var Xe=we.markedSpans[Be].marker;Xe.readOnly&&(!n||ae(n,Xe)==-1)&&(n||(n=[])).push(Xe)}}),!n)return null;for(var d=[{from:t,to:r}],M=0;M<n.length;++M)for(var K=n[M],J=K.find(0),Q=0;Q<d.length;++Q){var te=d[Q];if(It(te.to,J.from)<0||It(te.from,J.to)>0)continue;var de=[Q,1],me=It(te.from,J.from),Ce=It(te.to,J.to);(me<0||!K.inclusiveLeft&&!me)&&de.push({from:te.from,to:J.from}),(Ce>0||!K.inclusiveRight&&!Ce)&&de.push({from:J.to,to:te.to}),d.splice.apply(d,de),Q+=de.length-3}return d}function dr(e){var t=e.markedSpans;if(!t)return;for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}function En(e,t){if(!t)return;for(var r=0;r<t.length;++r)t[r].marker.attachLine(e);e.markedSpans=t}function oi(e){return e.inclusiveLeft?-1:0}function Vt(e){return e.inclusiveRight?1:0}function Ti(e,t){var r=e.lines.length-t.lines.length;if(r!=0)return r;var n=e.find(),d=t.find(),M=It(n.from,d.from)||oi(e)-oi(t);if(M)return-M;var K=It(n.to,d.to)||Vt(e)-Vt(t);return K||t.id-e.id}function jt(e,t){var r=vi&&e.markedSpans,n;if(r)for(var d=void 0,M=0;M<r.length;++M)d=r[M],d.marker.collapsed&&(t?d.from:d.to)==null&&(!n||Ti(n,d.marker)<0)&&(n=d.marker);return n}function di(e){return jt(e,!0)}function $t(e){return jt(e,!1)}function rn(e,t){var r=vi&&e.markedSpans,n;if(r)for(var d=0;d<r.length;++d){var M=r[d];M.marker.collapsed&&(M.from==null||M.from<t)&&(M.to==null||M.to>t)&&(!n||Ti(n,M.marker)<0)&&(n=M.marker)}return n}function yi(e,t,r,n,d){var M=ut(e,t),K=vi&&M.markedSpans;if(K)for(var J=0;J<K.length;++J){var Q=K[J];if(!Q.marker.collapsed)continue;var te=Q.marker.find(0),de=It(te.from,r)||oi(Q.marker)-oi(d),me=It(te.to,n)||Vt(Q.marker)-Vt(d);if(de>=0&&me<=0||de<=0&&me>=0)continue;if(de<=0&&(Q.marker.inclusiveRight&&d.inclusiveLeft?It(te.to,r)>=0:It(te.to,r)>0)||de>=0&&(Q.marker.inclusiveRight&&d.inclusiveLeft?It(te.from,n)<=0:It(te.from,n)<0))return!0}}function Ii(e){for(var t;t=di(e);)e=t.find(-1,!0).line;return e}function Xn(e){for(var t;t=$t(e);)e=t.find(1,!0).line;return e}function xn(e){for(var t,r;t=$t(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}function cr(e,t){var r=ut(e,t),n=Ii(r);return r==n?t:Dt(n)}function Tn(e,t){if(t>e.lastLine())return t;var r=ut(e,t),n;if(!an(e,r))return t;for(;n=$t(r);)r=n.find(1,!0).line;return Dt(r)+1}function an(e,t){var r=vi&&t.markedSpans;if(r)for(var n=void 0,d=0;d<r.length;++d){if(n=r[d],!n.marker.collapsed)continue;if(n.from==null)return!0;if(n.marker.widgetNode)continue;if(n.from==0&&n.marker.inclusiveLeft&&fr(e,t,n))return!0}}function fr(e,t,r){if(r.to==null){var n=r.marker.find(1,!0);return fr(e,n.line,Wi(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.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==r.to&&(d.to==null||d.to!=r.from)&&(d.marker.inclusiveLeft||r.marker.inclusiveRight)&&fr(e,t,d))return!0}function qi(e){e=Ii(e);for(var t=0,r=e.parent,n=0;n<r.lines.length;++n){var d=r.lines[n];if(d==e)break;t+=d.height}for(var M=r.parent;M;r=M,M=r.parent)for(var K=0;K<M.children.length;++K){var J=M.children[K];if(J==r)break;t+=J.height}return t}function pr(e){if(e.height==0)return 0;for(var t=e.text.length,r,n=e;r=di(n);){var d=r.find(0,!0);n=d.from.line,t+=d.from.ch-d.to.ch}for(n=e;r=$t(n);){var M=r.find(0,!0);t-=n.text.length-M.from.ch,n=M.to.line,t+=n.text.length-M.to.ch}return t}function jr(e){var t=e.display,r=e.doc;t.maxLine=ut(r,r.first),t.maxLineLength=pr(t.maxLine),t.maxLineChanged=!0,r.iter(function(n){var d=pr(n);d>t.maxLineLength&&(t.maxLineLength=d,t.maxLine=n)})}var Mn=function(e,t,r){this.text=e,En(this,t),this.height=r?r(this):1};Mn.prototype.lineNo=function(){return Dt(this)},fe(Mn);function ua(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),e.order!=null&&(e.order=null),dr(e),En(e,r);var d=n?n(e):1;d!=e.height&&Mt(e,d)}function yt(e){e.parent=null,dr(e)}var kt={},St={};function Bt(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?St:kt;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Kt(e,t){var r=w("span",null,null,i?"padding-right: .1px":null),n={pre:w("pre",[r],"CodeMirror-line"),content:r,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,K=void 0;n.pos=0,n.addToken=Gt,Ct(e.display.measure)&&(K=Ve(M,e.doc.direction))&&(n.addToken=Mi(n.addToken,K)),n.map=[];var J=t!=e.display.externalMeasured&&Dt(M);dn(M,n,He(e,M,J)),M.styleClasses&&(M.styleClasses.bgClass&&(n.bgClass=R(M.styleClasses.bgClass,n.bgClass||"")),M.styleClasses.textClass&&(n.textClass=R(M.styleClasses.textClass,n.textClass||""))),n.map.length==0&&n.map.push(0,0,n.content.appendChild(mt(e.display.measure))),d==0?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(i){var Q=n.content.lastChild;(/\bcm-tab\b/.test(Q.className)||Q.querySelector&&Q.querySelector(".cm-tab"))&&(n.content.className="cm-tab-wrap-hack")}return De(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=R(n.pre.className,n.textClass||"")),n}function Zt(e){var t=c("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Gt(e,t,r,n,d,M,K){if(!t)return;var J=e.splitSpaces?mi(t,e.trailingSpace):t,Q=e.cm.state.specialChars,te=!1,de;if(!Q.test(t))e.col+=t.length,de=document.createTextNode(J),e.map.push(e.pos,e.pos+t.length,de),G&&W<9&&(te=!0),e.pos+=t.length;else{de=document.createDocumentFragment();for(var me=0;;){Q.lastIndex=me;var Ce=Q.exec(t),we=Ce?Ce.index-me:t.length-me;if(we){var Be=document.createTextNode(J.slice(me,me+we));G&&W<9?de.appendChild(c("span",[Be])):de.appendChild(Be),e.map.push(e.pos,e.pos+we,Be),e.col+=we,e.pos+=we}if(!Ce)break;me+=we+1;var Xe=void 0;if(Ce[0]=="	"){var qe=e.cm.options.tabSize,ot=qe-e.col%qe;Xe=de.appendChild(c("span",he(ot),"cm-tab")),Xe.setAttribute("role","presentation"),Xe.setAttribute("cm-text","	"),e.col+=ot}else Ce[0]=="\r"||Ce[0]==`
`?(Xe=de.appendChild(c("span",Ce[0]=="\r"?"\u240D":"\u2424","cm-invalidchar")),Xe.setAttribute("cm-text",Ce[0]),e.col+=1):(Xe=e.cm.options.specialCharPlaceholder(Ce[0]),Xe.setAttribute("cm-text",Ce[0]),G&&W<9?de.appendChild(c("span",[Xe])):de.appendChild(Xe),e.col+=1);e.map.push(e.pos,e.pos+1,Xe),e.pos++}}if(e.trailingSpace=J.charCodeAt(t.length-1)==32,r||n||d||te||M||K){var ct=r||"";n&&(ct+=n),d&&(ct+=d);var lt=c("span",[de],ct,M);if(K)for(var pt in K)K.hasOwnProperty(pt)&&pt!="style"&&pt!="class"&&lt.setAttribute(pt,K[pt]);return e.content.appendChild(lt)}e.content.appendChild(de)}function mi(e,t){if(e.length>1&&!/  /.test(e))return e;for(var r=t,n="",d=0;d<e.length;d++){var M=e.charAt(d);M==" "&&r&&(d==e.length-1||e.charCodeAt(d+1)==32)&&(M="\xA0"),n+=M,r=M==" "}return n}function Mi(e,t){return function(r,n,d,M,K,J,Q){d=d?d+" cm-force-border":"cm-force-border";for(var te=r.pos,de=te+n.length;;){for(var me=void 0,Ce=0;Ce<t.length&&!(me=t[Ce],me.to>te&&me.from<=te);Ce++);if(me.to>=de)return e(r,n,d,M,K,J,Q);e(r,n.slice(0,me.to-te),d,M,null,J,Q),M=null,n=n.slice(me.to-te),te=me.to}}}function Ht(e,t,r,n){var d=!n&&r.widgetNode;d&&e.map.push(e.pos,e.pos+t,d),!n&&e.cm.display.input.needsContentAttribute&&(d||(d=e.content.appendChild(document.createElement("span"))),d.setAttribute("cm-marker",r.id)),d&&(e.cm.display.input.setUneditable(d),e.content.appendChild(d)),e.pos+=t,e.trailingSpace=!1}function dn(e,t,r){var n=e.markedSpans,d=e.text,M=0;if(!n){for(var K=1;K<r.length;K+=2)t.addToken(t,d.slice(M,M=r[K]),Bt(r[K+1],t.cm.options));return}for(var J=d.length,Q=0,te=1,de="",me,Ce,we=0,Be,Xe,qe,ot,ct;;){if(we==Q){Be=Xe=qe=Ce="",ct=null,ot=null,we=Infinity;for(var lt=[],pt=void 0,At=0;At<n.length;++At){var Et=n[At],Nt=Et.marker;if(Nt.type=="bookmark"&&Et.from==Q&&Nt.widgetNode)lt.push(Nt);else if(Et.from<=Q&&(Et.to==null||Et.to>Q||Nt.collapsed&&Et.to==Q&&Et.from==Q)){if(Et.to!=null&&Et.to!=Q&&we>Et.to&&(we=Et.to,Xe=""),Nt.className&&(Be+=" "+Nt.className),Nt.css&&(Ce=(Ce?Ce+";":"")+Nt.css),Nt.startStyle&&Et.from==Q&&(qe+=" "+Nt.startStyle),Nt.endStyle&&Et.to==we&&(pt||(pt=[])).push(Nt.endStyle,Et.to),Nt.title&&((ct||(ct={})).title=Nt.title),Nt.attributes)for(var Qt in Nt.attributes)(ct||(ct={}))[Qt]=Nt.attributes[Qt];Nt.collapsed&&(!ot||Ti(ot.marker,Nt)<0)&&(ot=Et)}else Et.from>Q&&we>Et.from&&(we=Et.from)}if(pt)for(var Ei=0;Ei<pt.length;Ei+=2)pt[Ei+1]==we&&(Xe+=" "+pt[Ei]);if(!ot||ot.from==Q)for(var ri=0;ri<lt.length;++ri)Ht(t,0,lt[ri]);if(ot&&(ot.from||0)==Q){if(Ht(t,(ot.to==null?J+1:ot.to)-Q,ot.marker,ot.from==null),ot.to==null)return;ot.to==Q&&(ot=!1)}}if(Q>=J)break;for(var Ki=Math.min(J,we);;){if(de){var Ui=Q+de.length;if(!ot){var ci=Ui>Ki?de.slice(0,Ki-Q):de;t.addToken(t,ci,me?me+Be:Be,qe,Q+ci.length==we?Xe:"",Ce,ct)}if(Ui>=Ki){de=de.slice(Ki-Q),Q=Ki;break}Q=Ui,qe=""}de=d.slice(M,M=r[te++]),me=Bt(r[te++],t.cm.options)}}}function Xt(e,t,r){this.line=t,this.rest=xn(t),this.size=this.rest?Dt(ke(this.rest))-r+1:1,this.node=this.text=null,this.hidden=an(e,t)}function Pi(e,t,r){for(var n=[],d,M=t;M<r;M=d){var K=new Xt(e.doc,ut(e.doc,M),M);d=M+K.size,n.push(K)}return n}var Ri=null;function Ji(e){Ri?Ri.ops.push(e):e.ownsGroup=Ri={ops:[e],delayedCallbacks:[]}}function Lo(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var d=e.ops[n];if(d.cursorActivityHandlers)for(;d.cursorActivityCalled<d.cursorActivityHandlers.length;)d.cursorActivityHandlers[d.cursorActivityCalled++].call(null,d.cm)}}while(r<t.length)}function Io(e,t){var r=e.ownsGroup;if(!r)return;try{Lo(r)}finally{Ri=null,t(r)}}var mr=null;function wi(e,t){var r=nt(e,t);if(!r.length)return;var n=Array.prototype.slice.call(arguments,2),d;Ri?d=Ri.delayedCallbacks:mr?d=mr:(d=mr=[],setTimeout(Do,0));for(var M=function(J){d.push(function(){return r[J].apply(null,n)})},K=0;K<r.length;++K)M(K)}function Do(){var e=mr;mr=null;for(var t=0;t<e.length;++t)e[t]()}function Ya(e,t,r,n){for(var d=0;d<t.changes.length;d++){var M=t.changes[d];M=="text"?Mo(e,t):M=="gutter"?Ja(e,t,r,n):M=="class"?ha(e,t):M=="widget"&&Po(e,t,n)}t.changes=null}function gr(e){return e.node==e.text&&(e.node=c("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),G&&W<8&&(e.node.style.zIndex=2)),e.node}function ko(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" CodeMirror-linebackground"),t.background)r?t.background.className=r:(t.background.parentNode.removeChild(t.background),t.background=null);else if(r){var n=gr(t);t.background=n.insertBefore(c("div",null,r),n.firstChild),e.display.input.setUneditable(t.background)}}function $a(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Kt(e,t)}function Mo(e,t){var r=t.text.className,n=$a(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,ha(e,t)):r&&(t.text.className=r)}function ha(e,t){ko(e,t),t.line.wrapClass?gr(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var r=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=r||""}function Ja(e,t,r,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var d=gr(t);t.gutterBackground=c("div",null,"CodeMirror-gutter-background 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t=e.doc,r=cs(e);t.iter(function(n){var d=r(n);d!=n.height&&Mt(n,d)})}function Fn(e,t,r,n){var d=e.display;if(!r&&ye(t).getAttribute("cm-not-content")=="true")return null;var M,K,J=d.lineSpace.getBoundingClientRect();try{M=t.clientX-J.left,K=t.clientY-J.top}catch(me){return null}var Q=va(e,M,K),te;if(n&&Q.xRel>0&&(te=ut(e.doc,Q.line).text).length==Q.ch){var de=Y(te,te.length,e.options.tabSize)-te.length;Q=Ye(Q.line,Math.max(0,Math.round((M-qa(e.display).left)/Jn(e.display))-de))}return Q}function Un(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,t<0)return n}function Ni(e,t,r,n){t==null&&(t=e.doc.first),r==null&&(r=e.doc.first+e.doc.size),n||(n=0);var d=e.display;if(n&&r<d.viewTo&&(d.updateLineNumbers==null||d.updateLineNumbers>t)&&(d.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=d.viewTo)vi&&cr(e.doc,t)<d.viewTo&&Sn(e);else if(r<=d.viewFrom)vi&&Tn(e.doc,r+n)>d.viewFrom?Sn(e):(d.viewFrom+=n,d.viewTo+=n);else if(t<=d.viewFrom&&r>=d.viewTo)Sn(e);else if(t<=d.viewFrom){var M=Gr(e,r,r+n,1);M?(d.view=d.view.slice(M.index),d.viewFrom=M.lineN,d.viewTo+=n):Sn(e)}else if(r>=d.viewTo){var K=Gr(e,t,t,-1);K?(d.view=d.view.slice(0,K.index),d.viewTo=K.lineN):Sn(e)}else{var J=Gr(e,t,t,-1),Q=Gr(e,r,r+n,1);J&&Q?(d.view=d.view.slice(0,J.index).concat(Pi(e,J.lineN,Q.lineN)).concat(d.view.slice(Q.index)),d.viewTo+=n):Sn(e)}var te=d.externalMeasured;te&&(r<te.lineN?te.lineN+=n:t<te.lineN+te.size&&(d.externalMeasured=null))}function wn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,d=e.display.externalMeasured;if(d&&t>=d.lineN&&t<d.lineN+d.size&&(n.externalMeasured=null),t<n.viewFrom||t>=n.viewTo)return;var M=n.view[Un(e,t)];if(M.node==null)return;var K=M.changes||(M.changes=[]);ae(K,r)==-1&&K.push(r)}function Sn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Gr(e,t,r,n){var d=Un(e,t),M,K=e.display.view;if(!vi||r==e.doc.first+e.doc.size)return{index:d,lineN:r};for(var J=e.display.viewFrom,Q=0;Q<d;Q++)J+=K[Q].size;if(J!=t){if(n>0){if(d==K.length-1)return null;M=J+K[d].size-t,d++}else M=J-t;t+=M,r+=M}for(;cr(e.doc,r)!=r;){if(d==(n<0?0:K.length-1))return null;r+=n*K[d-(n<0?1:0)].size,d+=n}return{index:d,lineN:r}}function Vo(e,t,r){var n=e.display,d=n.view;d.length==0||t>=n.viewTo||r<=n.viewFrom?(n.view=Pi(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Pi(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Un(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Pi(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Un(e,r)))),n.viewTo=r}function fs(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var d=t[n];!d.hidden&&(!d.node||d.changes)&&++r}return r}function br(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var r=e.doc,n={},d=n.cursors=document.createDocumentFragment(),M=n.selection=document.createDocumentFragment(),K=0;K<r.sel.ranges.length;K++){if(!t&&K==r.sel.primIndex)continue;var J=r.sel.ranges[K];if(J.from().line>=e.display.viewTo||J.to().line<e.display.viewFrom)continue;var Q=J.empty();(Q||e.options.showCursorWhenSelecting)&&ms(e,J.head,d),Q||Xo(e,J,M)}return n}function ms(e,t,r){var n=en(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),d=r.appendChild(c("div","\xA0","CodeMirror-cursor"));if(d.style.left=n.left+"px",d.style.top=n.top+"px",d.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var M=r.appendChild(c("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));M.style.display="",M.style.left=n.other.left+"px",M.style.top=n.other.top+"px",M.style.height=(n.other.bottom-n.other.top)*.85+"px"}}function Kr(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,r){var n=e.display,d=e.doc,M=document.createDocumentFragment(),K=qa(e.display),J=K.left,Q=Math.max(n.sizerWidth,Pn(e)-n.sizer.offsetLeft)-K.right,te=d.direction=="ltr";function de(lt,pt,At,Et){pt<0&&(pt=0),pt=Math.round(pt),Et=Math.round(Et),M.appendChild(c("div",null,"CodeMirror-selected","position: absolute; left: "+lt+`px;
                             top: `+pt+"px; width: "+(At==null?Q-lt:At)+`px;
                             height: `+(Et-pt)+"px"))}function me(lt,pt,At){var Et=ut(d,lt),Nt=Et.text.length,Qt,Ei;function ri(ci,Bi){return ma(e,Ye(lt,ci),"div",Et,Bi)}function Ki(ci,Bi,Si){var gi=ds(e,Et,null,ci),fi=Bi=="ltr"==(Si=="after")?"left":"right",si=Si=="after"?gi.begin:gi.end-(/\s/.test(Et.text.charAt(gi.end-1))?2:1);return ri(si,fi)[fi]}var Ui=Ve(Et,d.direction);return Ne(Ui,pt||0,At==null?Nt:At,function(ci,Bi,Si,gi){var fi=Si=="ltr",si=ri(ci,fi?"left":"right"),ji=ri(Bi-1,fi?"right":"left"),ur=pt==null&&ci==0,In=At==null&&Bi==Nt,Li=gi==0,ln=!Ui||gi==Ui.length-1;if(ji.top-si.top<=3){var xi=(te?ur:In)&&Li,Va=(te?In:ur)&&ln,pn=xi?J:(fi?si:ji).left,Gn=Va?Q:(fi?ji:si).right;de(pn,si.top,Gn-pn,si.bottom)}else{var Kn,ki,hr,Xa;fi?(Kn=te&&ur&&Li?J:si.left,ki=te?Q:Ki(ci,Si,"before"),hr=te?J:Ki(Bi,Si,"after"),Xa=te&&In&&ln?Q:ji.right):(Kn=te?Ki(ci,Si,"before"):J,ki=!te&&ur&&Li?Q:si.right,hr=!te&&In&&ln?J:ji.left,Xa=te?Ki(Bi,Si,"after"):Q),de(Kn,si.top,ki-Kn,si.bottom),si.bottom<ji.top&&de(J,si.bottom,null,ji.top),de(hr,ji.top,Xa-hr,ji.bottom)}(!Qt||Kr(si,Qt)<0)&&(Qt=si),Kr(ji,Qt)<0&&(Qt=ji),(!Ei||Kr(si,Ei)<0)&&(Ei=si),Kr(ji,Ei)<0&&(Ei=ji)}),{start:Qt,end:Ei}}var Ce=t.from(),we=t.to();if(Ce.line==we.line)me(Ce.line,Ce.ch,we.ch);else{var Be=ut(d,Ce.line),Xe=ut(d,we.line),qe=Ii(Be)==Ii(Xe),ot=me(Ce.line,Ce.ch,qe?Be.text.length+1:null).end,ct=me(we.line,qe?0:null,we.ch).start;qe&&(ot.top<ct.top-2?(de(ot.right,ot.top,null,ot.bottom),de(J,ct.top,ct.left,ct.bottom)):de(ot.right,ot.top,ct.left-ot.right,ot.bottom)),ot.bottom<ct.top&&de(J,ot.bottom,null,ct.top)}r.appendChild(M)}function xa(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||Zn(e),t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function gs(e){e.state.focused||(e.display.input.focus(),Ta(e))}function vs(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Zn(e))},100)}function Ta(e,t){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(De(e,"focus",e,t),e.state.focused=!0,B(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),i&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),xa(e)}function Zn(e,t){if(e.state.delayingBlurEvent)return;e.state.focused&&(De(e,"blur",e,t),e.state.focused=!1,C(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function zr(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var d=t.view[n],M=e.options.lineWrapping,K=void 0,J=0;if(d.hidden)continue;if(G&&W<8){var Q=d.node.offsetTop+d.node.offsetHeight;K=Q-r,r=Q}else{var te=d.node.getBoundingClientRect();K=te.bottom-te.top,!M&&d.text.firstChild&&(J=d.text.firstChild.getBoundingClientRect().right-te.left-1)}var de=d.line.height-K;if((de>.005||de<-.005)&&(Mt(d.line,K),ys(d.line),d.rest))for(var me=0;me<d.rest.length;me++)ys(d.rest[me]);if(J>e.display.sizerWidth){var Ce=Math.ceil(J/Jn(e.display));Ce>e.display.maxLineLength&&(e.display.maxLineLength=Ce,e.display.maxLine=d.line,e.display.maxLineChanged=!0)}}}function ys(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function Vr(e,t,r){var n=r&&r.top!=null?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Hr(e));var d=r&&r.bottom!=null?r.bottom:n+e.wrapper.clientHeight,M=Ut(t,n),K=Ut(t,d);if(r&&r.ensure){var J=r.ensure.from.line,Q=r.ensure.to.line;J<M?(M=J,K=Ut(t,qi(ut(t,J))+e.wrapper.clientHeight)):Math.min(Q,t.lastLine())>=K&&(M=Ut(t,qi(ut(t,Q))-e.wrapper.clientHeight),K=Q)}return{from:M,to:Math.max(K,M+1)}}function Yo(e,t){if(Me(e,"scrollCursorIntoView"))return;var r=e.display,n=r.sizer.getBoundingClientRect(),d=null;if(t.top+n.top<0?d=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(d=!1),d!=null&&!o){var M=c("div","\u200B",null,`position: absolute;
                         top: `+(t.top-r.viewOffset-Hr(e.display))+`px;
                         height: `+(t.bottom-t.top+sn(e)+r.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 $o(e,t,r,n){n==null&&(n=0);var d;!e.options.lineWrapping&&t==r&&(t=t.ch?Ye(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,r=t.sticky=="before"?Ye(t.line,t.ch+1,"before"):t);for(var M=0;M<5;M++){var K=!1,J=en(e,t),Q=!r||r==t?J:en(e,r);d={left:Math.min(J.left,Q.left),top:Math.min(J.top,Q.top)-n,right:Math.max(J.left,Q.left),bottom:Math.max(J.bottom,Q.bottom)+n};var te=wa(e,d),de=e.doc.scrollTop,me=e.doc.scrollLeft;if(te.scrollTop!=null&&(Er(e,te.scrollTop),Math.abs(e.doc.scrollTop-de)>1&&(K=!0)),te.scrollLeft!=null&&(Bn(e,te.scrollLeft),Math.abs(e.doc.scrollLeft-me)>1&&(K=!0)),!K)break}return d}function Jo(e,t){var r=wa(e,t);r.scrollTop!=null&&Er(e,r.scrollTop),r.scrollLeft!=null&&Bn(e,r.scrollLeft)}function wa(e,t){var r=e.display,n=$n(e.display);t.top<0&&(t.top=0);var d=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:r.scroller.scrollTop,M=ca(e),K={};t.bottom-t.top>M&&(t.bottom=t.top+M);var J=e.doc.height+da(r),Q=t.top<n,te=t.bottom>J-n;if(t.top<d)K.scrollTop=Q?0:t.top;else if(t.bottom>d+M){var de=Math.min(t.top,(te?J:t.bottom)-M);de!=d&&(K.scrollTop=de)}var me=e.options.fixedGutter?0:r.gutters.offsetWidth,Ce=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:r.scroller.scrollLeft-me,we=Pn(e)-r.gutters.offsetWidth,Be=t.right-t.left>we;return Be&&(t.right=t.left+we),t.left<10?K.scrollLeft=0:t.left<Ce?K.scrollLeft=Math.max(0,t.left+me-(Be?0:10)):t.right>we+Ce-3&&(K.scrollLeft=t.right+(Be?0:10)-we),K}function Sa(e,t){if(t==null)return;Xr(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function Qn(e){Xr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function _r(e,t,r){(t!=null||r!=null)&&Xr(e),t!=null&&(e.curOp.scrollLeft=t),r!=null&&(e.curOp.scrollTop=r)}function Zo(e,t){Xr(e),e.curOp.scrollToPos=t}function Xr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=us(e,t.from),n=us(e,t.to);bs(e,r,n,t.margin)}}function bs(e,t,r,n){var d=wa(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});_r(e,d.scrollLeft,d.scrollTop)}function Er(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;P||Aa(e,{top:t}),_s(e,t,!0),P&&Aa(e),wr(e,100)}function _s(e,t,r){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!r)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Bn(e,t,r,n){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n)return;e.doc.scrollLeft=t,Ss(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function xr(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+da(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+sn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var jn=function(e,t,r){this.cm=r;var n=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");n.tabIndex=d.tabIndex=-1,e(n),e(d),Ie(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Ie(d,"scroll",function(){d.clientWidth&&t(d.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,G&&W<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};jn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var d=e.viewHeight-(t?n: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=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var M=e.viewWidth-e.barLeft-(r?n: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&&(n==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},jn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},jn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},jn.prototype.zeroWidthHack=function(){var e=a&&!u?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ee,this.disableVert=new ee},jn.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto";function n(){var d=e.getBoundingClientRect(),M=r=="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,n)}t.set(1e3,n)},jn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Tr=function(){};Tr.prototype.update=function(){return{bottom:0,right:0}},Tr.prototype.setScrollLeft=function(){},Tr.prototype.setScrollTop=function(){},Tr.prototype.clear=function(){};function qn(e,t){t||(t=xr(e));var r=e.display.barWidth,n=e.display.barHeight;Es(e,t);for(var d=0;d<4&&r!=e.display.barWidth||n!=e.display.barHeight;d++)r!=e.display.barWidth&&e.options.lineWrapping&&zr(e),Es(e,xr(e)),r=e.display.barWidth,n=e.display.barHeight}function Es(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}var xs={native:jn,null:Tr};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&C(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Ie(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){r=="horizontal"?Bn(e,t):Er(e,t)},e),e.display.scrollbars.addClass&&B(e.display.wrapper,e.display.scrollbars.addClass)}var Qo=0;function Hn(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:++Qo},Ji(e.curOp)}function Wn(e){var t=e.curOp;t&&Io(t,function(r){for(var n=0;n<r.ops.length;n++)r.ops[n].cm.curOp=null;qo(r)})}function qo(e){for(var t=e.ops,r=0;r<t.length;r++)el(t[r]);for(var n=0;n<t.length;n++)tl(t[n]);for(var d=0;d<t.length;d++)il(t[d]);for(var M=0;M<t.length;M++)nl(t[M]);for(var K=0;K<t.length;K++)rl(t[K])}function el(e){var t=e.cm,r=t.display;sl(t),e.updateMaxLine&&jr(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Yr(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function il(e){var t=e.cm,r=t.display;e.updatedDisplay&&zr(t),e.barMeasure=xr(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ts(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+sn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Pn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function nl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Bn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==F();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&qn(t,e.barMeasure),e.updatedDisplay&&Oa(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&gs(e.cm)}function rl(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&ws(t,e.update),r.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(r.wheelStartX=r.wheelStartY=null),e.scrollTop!=null&&_s(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Bn(t,e.scrollLeft,!0,!0),e.scrollToPos){var d=$o(t,_(n,e.scrollToPos.from),_(n,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,d)}var M=e.maybeHiddenMarkers,K=e.maybeUnhiddenMarkers;if(M)for(var J=0;J<M.length;++J)M[J].lines.length||De(M[J],"hide");if(K)for(var Q=0;Q<K.length;++Q)K[Q].lines.length&&De(K[Q],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&De(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Gi(e,t){if(e.curOp)return t();Hn(e);try{return t()}finally{Wn(e)}}function bi(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Hn(e);try{return t.apply(e,arguments)}finally{Wn(e)}}}function Di(e){return function(){if(this.curOp)return e.apply(this,arguments);Hn(this);try{return e.apply(this,arguments)}finally{Wn(this)}}}function _i(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Hn(t);try{return e.apply(this,arguments)}finally{Wn(t)}}}function wr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,N(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var r=+new Date+e.options.workTime,n=rt(e,t.highlightFrontier),d=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(M){if(n.line>=e.display.viewFrom){var K=M.styles,J=M.text.length>e.options.maxHighlightLength?Wt(t.mode,n.state):null,Q=ge(e,M,n,!0);J&&(n.state=J),M.styles=Q.styles;var te=M.styleClasses,de=Q.classes;de?M.styleClasses=de:te&&(M.styleClasses=null);for(var me=!K||K.length!=M.styles.length||te!=de&&(!te||!de||te.bgClass!=de.bgClass||te.textClass!=de.textClass),Ce=0;!me&&Ce<K.length;++Ce)me=K[Ce]!=M.styles[Ce];me&&d.push(n.line),M.stateAfter=n.save(),n.nextLine()}else M.text.length<=e.options.maxHighlightLength&&gt(e,M.text,n),M.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return wr(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),d.length&&Gi(e,function(){for(var M=0;M<d.length;M++)wn(e,d[M],"text")})}var Yr=function(e,t,r){var n=e.display;this.viewport=t,this.visible=Vr(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Pn(e),this.force=r,this.dims=ba(e),this.events=[]};Yr.prototype.signal=function(e,t){ce(e,t)&&this.events.push(arguments)},Yr.prototype.finish=function(){for(var e=0;e<this.events.length;e++)De.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=sn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=sn(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=F();if(!t||!y(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&y(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}function ll(e){if(!e||!e.activeElt||e.activeElt==F())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&y(document.body,e.anchorNode)&&y(document.body,e.focusNode)){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}function Ca(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return Sn(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&fs(e)==0)return!1;Cs(e)&&(Sn(e),t.dims=ba(e));var d=n.first+n.size,M=Math.max(t.visible.from-e.options.viewportMargin,n.first),K=Math.min(d,t.visible.to+e.options.viewportMargin);r.viewFrom<M&&M-r.viewFrom<20&&(M=Math.max(n.first,r.viewFrom)),r.viewTo>K&&r.viewTo-K<20&&(K=Math.min(d,r.viewTo)),vi&&(M=cr(e.doc,M),K=Tn(e.doc,K));var J=M!=r.viewFrom||K!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Vo(e,M,K),r.viewOffset=qi(ut(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var Q=fs(e);if(!J&&Q==0&&!t.force&&r.renderedView==r.view&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo))return!1;var te=ol(e);return Q>4&&(r.lineDiv.style.display="none"),ul(e,r.updateLineNumbers,t.dims),Q>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,ll(te),T(r.cursorDiv),T(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,J&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,wr(e,400)),r.updateLineNumbers=null,!0}function ws(e,t){for(var r=t.viewport,n=!0;;n=!1){if(!n||!e.options.lineWrapping||t.oldDisplayWidth==Pn(e)){if(r&&r.top!=null&&(r={top:Math.min(e.doc.height+da(e.display)-ca(e),r.top)}),t.visible=Vr(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else n&&(t.visible=Vr(e.display,e.doc,r));if(!Ca(e,t))break;zr(e);var d=xr(e);br(e),qn(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 r=new Yr(e,t);if(Ca(e,r)){zr(e),ws(e,r);var n=xr(e);br(e),qn(e,n),Oa(e,n),r.finish()}}function ul(e,t,r){var n=e.display,d=e.options.lineNumbers,M=n.lineDiv,K=M.firstChild;function J(Be){var Xe=Be.nextSibling;return i&&a&&e.display.currentWheelTarget==Be?Be.style.display="none":Be.parentNode.removeChild(Be),Xe}for(var Q=n.view,te=n.viewFrom,de=0;de<Q.length;de++){var me=Q[de];if(!me.hidden)if(!me.node||me.node.parentNode!=M){var Ce=No(e,me,te,r);M.insertBefore(Ce,K)}else{for(;K!=me.node;)K=J(K);var we=d&&t!=null&&t<=te&&me.lineNumber;me.changes&&(ae(me.changes,"gutter")>-1&&(we=!1),Ya(e,me,te,r)),we&&(T(me.lineNumber),me.lineNumber.appendChild(document.createTextNode(Yi(e.options,te)))),K=me.node.nextSibling}te+=me.size}for(;K;)K=J(K)}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+sn(e)+"px"}function Ss(e){var t=e.display,r=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var n=_a(t)-t.scroller.scrollLeft+e.doc.scrollLeft,d=t.gutters.offsetWidth,M=n+"px",K=0;K<r.length;K++)if(!r[K].hidden){e.options.fixedGutter&&(r[K].gutter&&(r[K].gutter.style.left=M),r[K].gutterBackground&&(r[K].gutterBackground.style.left=M));var J=r[K].alignable;if(J)for(var Q=0;Q<J.length;Q++)J[Q].style.left=M}e.options.fixedGutter&&(t.gutters.style.left=n+d+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=Yi(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var d=n.measure.appendChild(c("div",[c("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),M=d.firstChild.offsetWidth,K=d.offsetWidth-M;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(M,n.lineGutter.offsetWidth-K)+1,n.lineNumWidth=n.lineNumInnerWidth+K,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Ra(e.display),!0}return!1}function La(e,t){for(var r=[],n=!1,d=0;d<e.length;d++){var M=e[d],K=null;if(typeof M!="string"&&(K=M.style,M=M.className),M=="CodeMirror-linenumbers")if(t)n=!0;else continue;r.push({className:M,style:K})}return t&&!n&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function As(e){var t=e.gutters,r=e.gutterSpecs;T(t),e.lineGutter=null;for(var n=0;n<r.length;++n){var d=r[n],M=d.className,K=d.style,J=t.appendChild(c("div",null,"CodeMirror-gutter "+M));K&&(J.style.cssText=K),M=="CodeMirror-linenumbers"&&(e.lineGutter=J,J.style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",Ra(e)}function Sr(e){As(e.display),Ni(e),Ss(e)}function hl(e,t,r,n){var d=this;this.input=r,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: "+ue+"px; width: 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Ce=d*Vi,we=e.doc.scrollTop,Be=we+M.wrapper.clientHeight;Ce<0?we=Math.max(0,we+Ce-50):Be=Math.min(e.doc.height,Be+Ce+50),Aa(e,{top:we,bottom:Be})}$r<20&&(M.wheelStartX==null?(M.wheelStartX=K.scrollLeft,M.wheelStartY=K.scrollTop,M.wheelDX=n,M.wheelDY=d,setTimeout(function(){if(M.wheelStartX==null)return;var Xe=K.scrollLeft-M.wheelStartX,qe=K.scrollTop-M.wheelStartY,ot=qe&&M.wheelDY&&qe/M.wheelDY||Xe&&M.wheelDX&&Xe/M.wheelDX;if(M.wheelStartX=M.wheelStartY=null,!ot)return;Vi=(Vi*$r+ot)/($r+1),++$r},200)):(M.wheelDX+=n,M.wheelDY+=d))}var Xi=function(e,t){this.ranges=e,this.primIndex=t};Xi.prototype.primary=function(){return this.ranges[this.primIndex]},Xi.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 r=this.ranges[t],n=e.ranges[t];if(!mn(r.anchor,n.anchor)||!mn(r.head,n.head))return!1}return!0},Xi.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Yt(gn(this.ranges[t].anchor),gn(this.ranges[t].head));return new Xi(e,this.primIndex)},Xi.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Xi.prototype.contains=function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(It(t,n.from())>=0&&It(e,n.to())<=0)return r}return-1};var Yt=function(e,t){this.anchor=e,this.head=t};Yt.prototype.from=function(){return yn(this.anchor,this.head)},Yt.prototype.to=function(){return vn(this.anchor,this.head)},Yt.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function tn(e,t,r){var n=e&&e.options.selectionsMayTouch,d=t[r];t.sort(function(Ce,we){return It(Ce.from(),we.from())}),r=ae(t,d);for(var M=1;M<t.length;M++){var K=t[M],J=t[M-1],Q=It(J.to(),K.from());if(n&&!K.empty()?Q>0:Q>=0){var te=yn(J.from(),K.from()),de=vn(J.to(),K.to()),me=J.empty()?K.from()==K.head:J.from()==J.head;M<=r&&--r,t.splice(--M,2,new Yt(me?de:te,me?te:de))}}return new Xi(t,r)}function Cn(e,t){return new Xi([new Yt(e,t||e)],0)}function An(e){return e.text?Ye(e.from.line+e.text.length-1,ke(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function Ls(e,t){if(It(e,t.from)<0)return e;if(It(e,t.to)<=0)return An(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=An(t).ch-t.to.ch),Ye(r,n)}function Ia(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var d=e.sel.ranges[n];r.push(new Yt(Ls(d.anchor,t),Ls(d.head,t)))}return tn(e.cm,r,e.sel.primIndex)}function Is(e,t,r){return e.line==t.line?Ye(r.line,e.ch-t.ch+r.ch):Ye(r.line+(e.line-t.line),e.ch)}function cl(e,t,r){for(var n=[],d=Ye(e.first,0),M=d,K=0;K<t.length;K++){var J=t[K],Q=Is(J.from,d,M),te=Is(An(J),d,M);if(d=J.to,M=te,r=="around"){var de=e.sel.ranges[K],me=It(de.head,de.anchor)<0;n[K]=new 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n=e+t;e<n;++e)if(r(this.lines[e]))return!0}};function Lr(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var d=e[n];t+=d.chunkSize(),r+=d.height,d.parent=this}this.size=t,this.height=r,this.parent=null}Lr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],d=n.chunkSize();if(e<d){var M=Math.min(t,d-e),K=n.height;if(n.removeInner(e,M),this.height-=K-n.height,d==M&&(this.children.splice(r--,1),n.parent=null),(t-=M)==0)break;e=0}else e-=d}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Or))){var J=[];this.collapse(J),this.children=[new Or(J)],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,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var d=this.children[n],M=d.chunkSize();if(e<=M){if(d.insertInner(e,t,r),d.lines&&d.lines.length>50){for(var K=d.lines.length%25+25,J=K;J<d.lines.length;){var Q=new Or(d.lines.slice(J,J+=25));d.height-=Q.height,this.children.splice(++n,0,Q),Q.parent=this}d.lines=d.lines.slice(0,K),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),r=new Lr(t);if(e.parent){e.size-=r.size,e.height-=r.height;var d=ae(e.parent.children,e);e.parent.children.splice(d+1,0,r)}else{var n=new Lr(e.children);n.parent=e,e.children=[n,r],e=n}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var d=this.children[n],M=d.chunkSize();if(e<M){var K=Math.min(t,M-e);if(d.iterN(e,K,r))return!0;if((t-=K)==0)break;e=0}else e-=M}}};var Ir=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};Ir.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=Dt(r);if(n==null||!t)return;for(var d=0;d<t.length;++d)t[d]==this&&t.splice(d--,1);t.length||(r.widgets=null);var M=vr(this);Mt(r,Math.max(0,r.height-M)),e&&(Gi(e,function(){qs(e,r,-M),wn(e,n,"widget")}),wi(e,"lineWidgetCleared",e,this,n))},Ir.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var d=vr(this)-t;if(!d)return;an(this.doc,n)||Mt(n,n.height+d),r&&Gi(r,function(){r.curOp.forceUpdate=!0,qs(r,n,d),wi(r,"lineWidgetChanged",r,e,Dt(n))})},fe(Ir);function qs(e,t,r){qi(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,r)}function El(e,t,r,n){var d=new Ir(e,r,n),M=e.cm;return M&&d.noHScroll&&(M.display.alignWidgets=!0),Rr(e,t,"widget",function(K){var J=K.widgets||(K.widgets=[]);if(d.insertAt==null?J.push(d):J.splice(Math.min(J.length-1,Math.max(0,d.insertAt)),0,d),d.line=K,M&&!an(e,K)){var Q=qi(K)<e.scrollTop;Mt(K,K.height+vr(d)),Q&&Sa(M,d.height),M.curOp.forceUpdate=!0}return!0}),M&&wi(M,"lineWidgetAdded",M,d,typeof t=="number"?t:Dt(t)),d}var eo=0,On=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};On.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&Hn(e),ce(this,"clear")){var r=this.find();r&&wi(this,"clear",r.from,r.to)}for(var n=null,d=null,M=0;M<this.lines.length;++M){var K=this.lines[M],J=Wi(K.markedSpans,this);e&&!this.collapsed?wn(e,Dt(K),"text"):e&&(J.to!=null&&(d=Dt(K)),J.from!=null&&(n=Dt(K))),K.markedSpans=kn(K.markedSpans,J),J.from==null&&this.collapsed&&!an(this.doc,K)&&e&&Mt(K,$n(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var Q=0;Q<this.lines.length;++Q){var te=Ii(this.lines[Q]),de=pr(te);de>e.display.maxLineLength&&(e.display.maxLine=te,e.display.maxLineLength=de,e.display.maxLineChanged=!0)}n!=null&&e&&this.collapsed&&Ni(e,n,d+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&wi(e,"markerCleared",e,this,n,d),t&&Wn(e),this.parent&&this.parent.clear()},On.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var r,n,d=0;d<this.lines.length;++d){var M=this.lines[d],K=Wi(M.markedSpans,this);if(K.from!=null&&(r=Ye(t?M:Dt(M),K.from),e==-1))return r;if(K.to!=null&&(n=Ye(t?M:Dt(M),K.to),e==1))return n}return r&&{from:r,to:n}},On.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;if(!t||!n)return;Gi(n,function(){var d=t.line,M=Dt(t.line),K=fa(n,M);if(K&&(rs(K),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!an(r.doc,d)&&r.height!=null){var J=r.height;r.height=null;var Q=vr(r)-J;Q&&Mt(d,d.height+Q)}wi(n,"markerChanged",n,e)})},On.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ae(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},On.prototype.detachLine=function(e){if(this.lines.splice(ae(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},fe(On);function rr(e,t,r,n,d){if(n&&n.shared)return xl(e,t,r,n,d);if(e.cm&&!e.cm.curOp)return bi(e.cm,rr)(e,t,r,n,d);var M=new On(e,d),K=It(t,r);if(n&&b(n,M,!1),K>0||K==0&&M.clearWhenEmpty!==!1)return M;if(M.replacedWith&&(M.collapsed=!0,M.widgetNode=w("span",[M.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||M.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(M.widgetNode.insertLeft=!0)),M.collapsed){if(yi(e,t.line,t,r,M)||t.line!=r.line&&yi(e,r.line,t,r,M))throw new Error("Inserting collapsed marker partially overlapping an existing one");un()}M.addToHistory&&Ns(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var J=t.line,Q=e.cm,te;if(e.iter(J,r.line+1,function(me){Q&&M.collapsed&&!Q.options.lineWrapping&&Ii(me)==Q.display.maxLine&&(te=!0),M.collapsed&&J!=t.line&&Mt(me,0),bn(me,new hn(M,J==t.line?t.ch:null,J==r.line?r.ch:null)),++J}),M.collapsed&&e.iter(t.line,r.line+1,function(me){an(e,me)&&Mt(me,0)}),M.clearOnEnter&&Ie(M,"beforeCursorEnter",function(){return M.clear()}),M.readOnly&&(zi(),(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)Ni(Q,t.line,r.line+1);else if(M.className||M.startStyle||M.endStyle||M.css||M.attributes||M.title)for(var de=t.line;de<=r.line;de++)wn(Q,de,"text");M.atomic&&Gs(Q.doc),wi(Q,"markerAdded",Q,M)}return M}var Dr=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};Dr.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();wi(this,"clear")},Dr.prototype.find=function(e,t){return this.primary.find(e,t)},fe(Dr);function xl(e,t,r,n,d){n=b(n),n.shared=!1;var M=[rr(e,t,r,n,d)],K=M[0],J=n.widgetNode;return Rn(e,function(Q){J&&(n.widgetNode=J.cloneNode(!0)),M.push(rr(Q,_(Q,t),_(Q,r),n,d));for(var te=0;te<Q.linked.length;++te)if(Q.linked[te].isParent)return;K=ke(M)}),new Dr(M,K)}function to(e){return e.findMarks(Ye(e.first,0),e.clipPos(Ye(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var r=0;r<t.length;r++){var n=t[r],d=n.find(),M=e.clipPos(d.from),K=e.clipPos(d.to);if(It(M,K)){var J=rr(e,M,K,n.primary,n.primary.type);n.markers.push(J),J.parent=n}}}function wl(e){for(var t=function(n){var d=e[n],M=[d.primary.doc];Rn(d.primary.doc,function(Q){return M.push(Q)});for(var K=0;K<d.markers.length;K++){var J=d.markers[K];ae(M,J.doc)==-1&&(J.parent=null,d.markers.splice(K--,1))}},r=0;r<e.length;r++)t(r)}var Sl=0,Fi=function(e,t,r,n,d){if(!(this instanceof Fi))return new Fi(e,t,r,n,d);r==null&&(r=0),Lr.call(this,[new Or([new Mn("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var M=Ye(r,0);this.sel=Cn(M),this.history=new Jr(null),this.id=++Sl,this.modeOption=t,this.lineSep=n,this.direction=d=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),ka(this,{from:M,to:M,text:e}),Oi(this,Cn(M),Ee)};Fi.prototype=at(Lr.prototype,{constructor:Fi,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ot(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:_i(function(e){var t=Ye(this.first,0),r=this.first+this.size-1;ir(this,{from:t,to:Ye(r,ut(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&_r(this.cm,0,0),Oi(this,Cn(t),Ee)}),replaceRange:function(e,t,r,n){t=_(this,t),r=r?_(this,r):t,nr(this,e,t,r,n)},getRange:function(e,t,r){var n=qt(this,_(this,e),_(this,t));return r===!1?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(hi(this,e))return ut(this,e)},getLineNumber:function(e){return Dt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=ut(this,e)),Ii(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return _(this,e)},getCursor:function(e){var t=this.sel.primary(),r;return e==null||e=="head"?r=t.head:e=="anchor"?r=t.anchor:e=="end"||e=="to"||e===!1?r=t.to():r=t.from(),r},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:_i(function(e,t,r){js(this,_(this,typeof e=="number"?Ye(e,t||0):e),null,r)}),setSelection:_i(function(e,t,r){js(this,_(this,e),_(this,t||e),r)}),extendSelection:_i(function(e,t,r){Qr(this,_(this,e),t&&_(this,t),r)}),extendSelections:_i(function(e,t){Bs(this,H(this,e),t)}),extendSelectionsBy:_i(function(e,t){var r=et(this.sel.ranges,e);Bs(this,H(this,r),t)}),setSelections:_i(function(e,t,r){if(!e.length)return;for(var n=[],d=0;d<e.length;d++)n[d]=new Yt(_(this,e[d].anchor),_(this,e[d].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Oi(this,tn(this.cm,n,t),r)}),addSelection:_i(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new Yt(_(this,e),_(this,t||e))),Oi(this,tn(this.cm,n,n.length-1),r)}),getSelection:function(e){for(var t=this.sel.ranges,r,n=0;n<t.length;n++){var d=qt(this,t[n].from(),t[n].to());r=r?r.concat(d):d}return e===!1?r:r.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var d=qt(this,r[n].from(),r[n].to());e!==!1&&(d=d.join(e||this.lineSeparator())),t[n]=d}return t},replaceSelection:function(e,t,r){for(var n=[],d=0;d<this.sel.ranges.length;d++)n[d]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:_i(function(e,t,r){for(var n=[],d=this.sel,M=0;M<d.ranges.length;M++){var K=d.ranges[M];n[M]={from:K.from(),to:K.to(),text:this.splitLines(e[M]),origin:r}}for(var J=t&&t!="end"&&cl(this,n,t),Q=n.length-1;Q>=0;Q--)ir(this,n[Q]);J?Hs(this,J):this.cm&&Qn(this.cm)}),undo:_i(function(){ta(this,"undo")}),redo:_i(function(){ta(this,"redo")}),undoSelection:_i(function(){ta(this,"undo",!0)}),redoSelection:_i(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,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var d=0;d<e.undone.length;d++)e.undone[d].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){var e=this;this.history=new Jr(this.history.maxGeneration),Rn(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:er(this.history.done),undone:er(this.history.undone)}},setHistory:function(e){var t=this.history=new Jr(this.history.maxGeneration);t.done=er(e.done.slice(0),null,!0),t.undone=er(e.undone.slice(0),null,!0)},setGutterMarker:_i(function(e,t,r){return Rr(this,e,"gutter",function(n){var d=n.gutterMarkers||(n.gutterMarkers={});return d[t]=r,!r&&se(d)&&(n.gutterMarkers=null),!0})}),clearGutter:_i(function(e){var t=this;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&Rr(t,r,"gutter",function(){return r.gutterMarkers[e]=null,se(r.gutterMarkers)&&(r.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!hi(this,e))return null;if(t=e,e=ut(this,e),!e)return null}else if(t=Dt(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:_i(function(e,t,r){return Rr(this,e,t=="gutter"?"gutter":"class",function(n){var d=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!n[d])n[d]=r;else{if(O(r).test(n[d]))return!1;n[d]+=" "+r}return!0})}),removeLineClass:_i(function(e,t,r){return Rr(this,e,t=="gutter"?"gutter":"class",function(n){var d=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass",M=n[d];if(M)if(r==null)n[d]=null;else{var K=M.match(O(r));if(!K)return!1;var J=K.index+K[0].length;n[d]=M.slice(0,K.index)+(!K.index||J==M.length?"":" ")+M.slice(J)||null}else return!1;return!0})}),addLineWidget:_i(function(e,t,r){return El(this,e,t,r)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return rr(this,_(this,e),_(this,t),r,r&&r.type||"range")},setBookmark:function(e,t){var r={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=_(this,e),rr(this,e,e,r,"bookmark")},findMarksAt:function(e){e=_(this,e);var t=[],r=ut(this,e.line).markedSpans;if(r)for(var n=0;n<r.length;++n){var d=r[n];(d.from==null||d.from<=e.ch)&&(d.to==null||d.to>=e.ch)&&t.push(d.marker.parent||d.marker)}return t},findMarks:function(e,t,r){e=_(this,e),t=_(this,t);var n=[],d=e.line;return this.iter(e.line,t.line+1,function(M){var K=M.markedSpans;if(K)for(var J=0;J<K.length;J++){var Q=K[J];!(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)&&(!r||r(Q.marker))&&n.push(Q.marker.parent||Q.marker)}++d}),n},getAllMarks:function(){var e=[];return this.iter(function(t){var r=t.markedSpans;if(r)for(var n=0;n<r.length;++n)r[n].from!=null&&e.push(r[n].marker)}),e},posFromIndex:function(e){var t,r=this.first,n=this.lineSeparator().length;return this.iter(function(d){var M=d.text.length+n;if(M>e)return t=e,!0;e-=M,++r}),_(this,Ye(r,t))},indexFromPos:function(e){e=_(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var r=this.lineSeparator().length;return this.iter(this.first,e.line,function(n){t+=n.text.length+r}),t},copy:function(e){var t=new Fi(Ot(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,r=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from),e.to!=null&&e.to<r&&(r=e.to);var n=new Fi(Ot(this,t,r),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Tl(n,to(this)),n},unlinkDoc:function(e){if(e instanceof ni&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var r=this.linked[t];if(r.doc!=e)continue;this.linked.splice(t,1),e.unlinkDoc(this),wl(to(this));break}if(e.history==this.history){var n=[e.id];Rn(e,function(d){return n.push(d.id)},!0),e.history=new Jr(null),e.history.done=er(this.history.done,n),e.history.undone=er(this.history.undone,n)}},iterLinkedDocs:function(e){Rn(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):xt(e)},lineSeparator:function(){return this.lineSep||`
`},setDirection:_i(function(e){if(e!="rtl"&&(e="ltr"),e==this.direction)return;this.direction=e,this.iter(function(t){return t.order=null}),this.cm&&fl(this.cm)})}),Fi.prototype.eachLine=Fi.prototype.iter;var io=0;function Cl(e){var t=this;if(no(t),Me(t,e)||cn(t.display,e))return;ne(e),G&&(io=+new Date);var r=Fn(t,e,!0),n=e.dataTransfer.files;if(!r||t.isReadOnly())return;if(n&&n.length&&window.FileReader&&window.File)for(var d=n.length,M=Array(d),K=0,J=function(){++K==d&&bi(t,function(){r=_(t.doc,r);var we={from:r,to:r,text:t.doc.splitLines(M.filter(function(Be){return Be!=null}).join(t.doc.lineSeparator())),origin:"paste"};ir(t.doc,we),Hs(t.doc,Cn(_(t.doc,r),_(t.doc,An(we))))})()},Q=function(we,Be){if(t.options.allowDropFileTypes&&ae(t.options.allowDropFileTypes,we.type)==-1){J();return}var Xe=new FileReader;Xe.onerror=function(){return J()},Xe.onload=function(){var qe=Xe.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(qe)){J();return}M[Be]=qe,J()},Xe.readAsText(we)},te=0;te<n.length;te++)Q(n[te],te);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1){t.state.draggingText(e),setTimeout(function(){return t.display.input.focus()},20);return}try{var de=e.dataTransfer.getData("Text");if(de){var me;if(t.state.draggingText&&!t.state.draggingText.copy&&(me=t.listSelections()),qr(t.doc,Cn(r,r)),me)for(var Ce=0;Ce<me.length;++Ce)nr(t.doc,"",me[Ce].anchor,me[Ce].head,"drag");t.replaceSelection(de,"around","paste"),t.display.input.focus()}}catch(we){}}}function Al(e,t){if(G&&(!e.state.draggingText||+new Date-io<100)){le(t);return}if(Me(e,t)||cn(e.display,t))return;if(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!m){var r=c("img",null,null,"position: fixed; left: 0; top: 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new Yt(n.from,n.to)}function Vl(e,t,r,n){var d=e.display,M=e.doc;ne(t);var K,J,Q=M.sel,te=Q.ranges;if(n.addNew&&!n.extend?(J=M.sel.contains(r),J>-1?K=te[J]:K=new Yt(r,r)):(K=M.sel.primary(),J=M.sel.primIndex),n.unit=="rectangle")n.addNew||(K=new Yt(r,r)),r=Fn(e,t,!0,!0),J=-1;else{var de=yo(e,r,n.unit);n.extend?K=Pa(K,de.anchor,de.head,n.extend):K=de}n.addNew?J==-1?(J=te.length,Oi(M,tn(e,te.concat([K]),J),{scroll:!1,origin:"*mouse"})):te.length>1&&te[J].empty()&&n.unit=="char"&&!n.extend?(Oi(M,tn(e,te.slice(0,J).concat(te.slice(J+1)),0),{scroll:!1,origin:"*mouse"}),Q=M.sel):Na(M,J,K,xe):(J=0,Oi(M,new Xi([K],0),xe),Q=M.sel);var me=r;function Ce(lt){if(It(me,lt)==0)return;if(me=lt,n.unit=="rectangle"){for(var pt=[],At=e.options.tabSize,Et=Y(ut(M,r.line).text,r.ch,At),Nt=Y(ut(M,lt.line).text,lt.ch,At),Qt=Math.min(Et,Nt),Ei=Math.max(Et,Nt),ri=Math.min(r.line,lt.line),Ki=Math.min(e.lastLine(),Math.max(r.line,lt.line));ri<=Ki;ri++){var Ui=ut(M,ri).text,ci=Re(Ui,Qt,At);Qt==Ei?pt.push(new 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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(Ce){return!1}if(d>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&ne(t);var K=e.display,J=K.lineDiv.getBoundingClientRect();if(M>J.bottom||!ce(e,r))return oe(t);M-=J.top-K.viewOffset;for(var Q=0;Q<e.display.gutterSpecs.length;++Q){var te=K.gutters.childNodes[Q];if(te&&te.getBoundingClientRect().right>=d){var de=Ut(e.doc,M),me=e.display.gutterSpecs[Q];return De(e,r,e,de,me.className,t),oe(t)}}}function Wa(e,t){return bo(e,t,"gutterClick",!0)}function _o(e,t){if(cn(e.display,t)||Yl(e,t))return;if(Me(e,t,"contextmenu"))return;L||e.display.input.onContextMenu(t)}function Yl(e,t){return ce(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-"),yr(e)}var 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Fi(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var d=new ni.inputStyles[t.inputStyle](this),M=this.display=new hl(e,n,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 ee,keySeq:null,specialChars:null},t.autofocus&&!h&&M.input.focus(),G&&W<11&&setTimeout(function(){return r.display.input.reset(!0)},20),Ql(this),Ol(),Hn(this),this.curOp.forceUpdate=!0,ks(this,n),t.autofocus&&!h||this.hasFocus()?setTimeout(function(){r.hasFocus()&&!r.state.focused&&Ta(r)},20):Zn(this);for(var K in aa)aa.hasOwnProperty(K)&&aa[K](this,t[K],or);Cs(this),t.finishInit&&t.finishInit(this);for(var 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Os(e,Q)}),Ie(t.scroller,"DOMMouseScroll",function(Q){return Os(e,Q)}),Ie(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(Q){Me(e,Q)||le(Q)},over:function(Q){Me(e,Q)||(Rl(e,Q),le(Q))},start:function(Q){return Al(e,Q)},drop:bi(e,Cl),leave:function(Q){Me(e,Q)||no(e)}};var J=t.input.getField();Ie(J,"keyup",function(Q){return mo.call(e,Q)}),Ie(J,"keydown",bi(e,po)),Ie(J,"keypress",bi(e,go)),Ie(J,"focus",function(Q){return Ta(e,Q)}),Ie(J,"blur",function(Q){return Zn(e,Q)})}var Ga=[];ni.defineInitHook=function(e){return Ga.push(e)};function Br(e,t,r,n){var d=e.doc,M;r==null&&(r="add"),r=="smart"&&(d.mode.indent?M=rt(e,t).state:r="prev");var K=e.options.tabSize,J=ut(d,t),Q=Y(J.text,null,K);J.stateAfter&&(J.stateAfter=null);var te=J.text.match(/^\s*/)[0],de;if(!n&&!/\S/.test(J.text))de=0,r="not";else 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M.electricInput&&(M.electricInput.test(ut(e.doc,d.head.line).text.slice(0,d.head.ch))&&(K=Br(e,d.head.line,"smart")));K&&wi(e,"electricInput",e,d.head.line)}}function So(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var d=e.doc.sel.ranges[n].head.line,M={anchor:Ye(d,0),head:Ye(d+1,0)};r.push(M),t.push(e.getRange(M.anchor,M.head))}return{text:t,ranges:r}}function Co(e,t,r,n){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",n?"":"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 i?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,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(n,d){var M=this.options,K=M[n];if(M[n]==d&&n!="mode")return;M[n]=d,t.hasOwnProperty(n)&&bi(this,t[n])(this,d,K),De(this,"optionChange",this,n)},getOption:function(n){return this.options[n]},getDoc:function(){return this.doc},addKeyMap:function(n,d){this.state.keyMaps[d?"push":"unshift"](na(n))},removeKeyMap:function(n){for(var d=this.state.keyMaps,M=0;M<d.length;++M)if(d[M]==n||d[M].name==n)return d.splice(M,1),!0},addOverlay:Di(function(n,d){var M=n.token?n:e.getMode(this.options,n);if(M.startState)throw new Error("Overlays may not be stateful.");We(this.state.overlays,{mode:M,modeSpec:n,opaque:d&&d.opaque,priority:d&&d.priority||0},function(K){return K.priority}),this.state.modeGen++,Ni(this)}),removeOverlay:Di(function(n){for(var d=this.state.overlays,M=0;M<d.length;++M){var K=d[M].modeSpec;if(K==n||typeof n=="string"&&K.name==n){d.splice(M,1),this.state.modeGen++,Ni(this);return}}}),indentLine:Di(function(n,d,M){typeof d!="string"&&typeof d!="number"&&(d==null?d=this.options.smartIndent?"smart":"prev":d=d?"add":"subtract"),hi(this.doc,n)&&Br(this,n,d,M)}),indentSelection:Di(function(n){for(var d=this.doc.sel.ranges,M=-1,K=0;K<d.length;K++){var J=d[K];if(J.empty())J.head.line>M&&(Br(this,J.head.line,n,!0),M=J.head.line,K==this.doc.sel.primIndex&&Qn(this));else{var Q=J.from(),te=J.to(),de=Math.max(M,Q.line);M=Math.min(this.lastLine(),te.line-(te.ch?0:1))+1;for(var me=de;me<M;++me)Br(this,me,n);var Ce=this.doc.sel.ranges;Q.ch==0&&d.length==Ce.length&&Ce[K].from().ch>0&&Na(this.doc,K,new Yt(Q,Ce[K].to()),Ee)}}}),getTokenAt:function(n,d){return ei(this,n,d)},getLineTokens:function(n,d){return ei(this,Ye(n),d,!0)},getTokenTypeAt:function(n){n=_(this.doc,n);var d=He(this,ut(this.doc,n.line)),M=0,K=(d.length-1)/2,J=n.ch,Q;if(J==0)Q=d[2];else for(;;){var te=M+K>>1;if((te?d[te*2-1]:0)>=J)K=te;else if(d[te*2+1]<J)M=te+1;else{Q=d[te*2+2];break}}var de=Q?Q.indexOf("overlay "):-1;return de<0?Q:de==0?null:Q.slice(0,de-1)},getModeAt:function(n){var d=this.doc.mode;return d.innerMode?e.innerMode(d,this.getTokenAt(n).state).mode:d},getHelper:function(n,d){return this.getHelpers(n,d)[0]},getHelpers:function(n,d){var M=[];if(!r.hasOwnProperty(d))return M;var K=r[d],J=this.getModeAt(n);if(typeof J[d]=="string")K[J[d]]&&M.push(K[J[d]]);else if(J[d])for(var Q=0;Q<J[d].length;Q++){var te=K[J[d][Q]];te&&M.push(te)}else J.helperType&&K[J.helperType]?M.push(K[J.helperType]):K[J.name]&&M.push(K[J.name]);for(var de=0;de<K._global.length;de++){var me=K._global[de];me.pred(J,this)&&ae(M,me.val)==-1&&M.push(me.val)}return M},getStateAfter:function(n,d){var M=this.doc;return n=V(M,n==null?M.first+M.size-1:n),rt(this,n+1,d).state},cursorCoords:function(n,d){var M,K=this.doc.sel.primary();return n==null?M=K.head:typeof n=="object"?M=_(this.doc,n):M=n?K.from():K.to(),en(this,M,d||"page")},charCoords:function(n,d){return ma(this,_(this.doc,n),d||"page")},coordsChar:function(n,d){return n=ls(this,n,d||"page"),va(this,n.left,n.top)},lineAtHeight:function(n,d){return n=ls(this,{top:n,left:0},d||"page").top,Ut(this.doc,n+this.display.viewOffset)},heightAtLine:function(n,d,M){var K=!1,J;if(typeof n=="number"){var Q=this.doc.first+this.doc.size-1;n<this.doc.first?n=this.doc.first:n>Q&&(n=Q,K=!0),J=ut(this.doc,n)}else J=n;return Wr(this,J,{top:0,left:0},d||"page",M||K).top+(K?this.doc.height-qi(J):0)},defaultTextHeight:function(){return $n(this.display)},defaultCharWidth:function(){return Jn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(n,d,M,K,J){var Q=this.display;n=en(this,_(this.doc,n));var te=n.bottom,de=n.left;if(d.style.position="absolute",d.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(d),Q.sizer.appendChild(d),K=="over")te=n.top;else if(K=="above"||K=="near"){var me=Math.max(Q.wrapper.clientHeight,this.doc.height),Ce=Math.max(Q.sizer.clientWidth,Q.lineSpace.clientWidth);(K=="above"||n.bottom+d.offsetHeight>me)&&n.top>d.offsetHeight?te=n.top-d.offsetHeight:n.bottom+d.offsetHeight<=me&&(te=n.bottom),de+d.offsetWidth>Ce&&(de=Ce-d.offsetWidth)}d.style.top=te+"px",d.style.left=d.style.right="",J=="right"?(de=Q.sizer.clientWidth-d.offsetWidth,d.style.right="0px"):(J=="left"?de=0:J=="middle"&&(de=(Q.sizer.clientWidth-d.offsetWidth)/2),d.style.left=de+"px"),M&&Jo(this,{left:de,top:te,right:de+d.offsetWidth,bottom:te+d.offsetHeight})},triggerOnKeyDown:Di(po),triggerOnKeyPress:Di(go),triggerOnKeyUp:mo,triggerOnMouseDown:Di(vo),execCommand:function(n){if(Pr.hasOwnProperty(n))return Pr[n].call(null,this)},triggerElectric:Di(function(n){wo(this,n)}),findPosH:function(n,d,M,K){var J=1;d<0&&(J=-1,d=-d);for(var Q=_(this.doc,n),te=0;te<d&&!(Q=za(this.doc,Q,J,M,K),Q.hitSide);++te);return Q},moveH:Di(function(n,d){var M=this;this.extendSelectionsBy(function(K){return M.display.shift||M.doc.extend||K.empty()?za(M.doc,K.head,n,d,M.options.rtlMoveVisually):n<0?K.from():K.to()},Ae)}),deleteH:Di(function(n,d){var M=this.doc.sel,K=this.doc;M.somethingSelected()?K.replaceSelection("",null,"+delete"):sr(this,function(J){var Q=za(K,J.head,n,d,!1);return n<0?{from:Q,to:J.head}:{from:J.head,to:Q}})}),findPosV:function(n,d,M,K){var J=1,Q=K;d<0&&(J=-1,d=-d);for(var te=_(this.doc,n),de=0;de<d;++de){var me=en(this,te,"div");if(Q==null?Q=me.left:me.left=Q,te=Ro(this,me,J,M),te.hitSide)break}return te},moveV:Di(function(n,d){var M=this,K=this.doc,J=[],Q=!this.display.shift&&!K.extend&&K.sel.somethingSelected();if(K.extendSelectionsBy(function(de){if(Q)return n<0?de.from():de.to();var me=en(M,de.head,"div");de.goalColumn!=null&&(me.left=de.goalColumn),J.push(me.left);var Ce=Ro(M,me,n,d);return d=="page"&&de==K.sel.primary()&&Sa(M,ma(M,Ce,"div").top-me.top),Ce},Ae),J.length)for(var te=0;te<K.sel.ranges.length;te++)K.sel.ranges[te].goalColumn=J[te]}),findWordAt:function(n){var d=this.doc,M=ut(d,n.line).text,K=n.ch,J=n.ch;if(M){var Q=this.getHelper(n,"wordChars");(n.sticky=="before"||J==M.length)&&K?--K:++J;for(var te=M.charAt(K),de=$e(te,Q)?function(me){return $e(me,Q)}:/\s/.test(te)?function(me){return/\s/.test(me)}:function(me){return!/\s/.test(me)&&!$e(me)};K>0&&de(M.charAt(K-1));)--K;for(;J<M.length&&de(M.charAt(J));)++J}return new Yt(Ye(n.line,K),Ye(n.line,J))},toggleOverwrite:function(n){if(n!=null&&n==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?B(this.display.cursorDiv,"CodeMirror-overwrite"):C(this.display.cursorDiv,"CodeMirror-overwrite"),De(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==F()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Di(function(n,d){_r(this,n,d)}),getScrollInfo:function(){var n=this.display.scroller;return{left:n.scrollLeft,top:n.scrollTop,height:n.scrollHeight-sn(this)-this.display.barHeight,width:n.scrollWidth-sn(this)-this.display.barWidth,clientHeight:ca(this),clientWidth:Pn(this)}},scrollIntoView:Di(function(n,d){n==null?(n={from:this.doc.sel.primary().head,to:null},d==null&&(d=this.options.cursorScrollMargin)):typeof n=="number"?n={from:Ye(n,0),to:null}:n.from==null&&(n={from:n,to:null}),n.to||(n.to=n.from),n.margin=d||0,n.from.line!=null?Zo(this,n):bs(this,n.from,n.to,n.margin)}),setSize:Di(function(n,d){var M=this,K=function(Q){return typeof Q=="number"||/^\d+$/.test(String(Q))?Q+"px":Q};n!=null&&(this.display.wrapper.style.width=K(n)),d!=null&&(this.display.wrapper.style.height=K(d)),this.options.lineWrapping&&as(this);var J=this.display.viewFrom;this.doc.iter(J,this.display.viewTo,function(Q){if(Q.widgets){for(var te=0;te<Q.widgets.length;te++)if(Q.widgets[te].noHScroll){wn(M,J,"widget");break}}++J}),this.curOp.forceUpdate=!0,De(this,"refresh",this)}),operation:function(n){return Gi(this,n)},startOperation:function(){return Hn(this)},endOperation:function(){return Wn(this)},refresh:Di(function(){var n=this.display.cachedTextHeight;Ni(this),this.curOp.forceUpdate=!0,yr(this),_r(this,this.doc.scrollLeft,this.doc.scrollTop),Ra(this.display),(n==null||Math.abs(n-$n(this.display))>.5||this.options.lineWrapping)&&Ea(this),De(this,"refresh",this)}),swapDoc:Di(function(n){var d=this.doc;return d.cm=null,this.state.selectingText&&this.state.selectingText(),ks(this,n),yr(this),this.display.input.reset(),_r(this,n.scrollLeft,n.scrollTop),this.curOp.forceScroll=!0,wi(this,"swapDoc",this,d),d}),phrase:function(n){var d=this.options.phrases;return d&&Object.prototype.hasOwnProperty.call(d,n)?d[n]:n},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},fe(e),e.registerHelper=function(n,d,M){r.hasOwnProperty(n)||(r[n]=e[n]={_global:[]}),r[n][d]=M},e.registerGlobalHelper=function(n,d,M,K){e.registerHelper(n,d,K),r[n]._global.push({pred:M,val:K})}}function za(e,t,r,n,d){var M=t,K=r,J=ut(e,t.line),Q=d&&e.direction=="rtl"?-r:r;function te(){var ct=t.line+Q;return ct<e.first||ct>=e.first+e.size?!1:(t=new Ye(ct,t.ch,t.sticky),J=ut(e,ct))}function de(ct){var lt;if(n=="codepoint"){var pt=J.text.charCodeAt(t.ch+(n>0?0:-1));isNaN(pt)?lt=null:lt=new Ye(t.line,Math.max(0,Math.min(J.text.length,t.ch+r*(pt>=55296&&pt<56320?2:1))),-r)}else d?lt=Ml(e.cm,J,t,r):lt=Ua(J,t,r);if(lt==null)if(!ct&&te())t=Ba(d,e.cm,J,t.line,Q);else return!1;else t=lt;return!0}if(n=="char"||n=="codepoint")de();else if(n=="column")de(!0);else if(n=="word"||n=="group")for(var me=null,Ce=n=="group",we=e.cm&&e.cm.getHelper(t,"wordChars"),Be=!0;!(r<0&&!de(!Be));Be=!1){var Xe=J.text.charAt(t.ch)||`
`,qe=$e(Xe,we)?"w":Ce&&Xe==`
`?"n":!Ce||/\s/.test(Xe)?null:"p";if(Ce&&!Be&&!qe&&(qe="s"),me&&me!=qe){r<0&&(r=1,de(),t.sticky="after");break}if(qe&&(me=qe),r>0&&!de(!Be))break}var ot=ea(e,t,M,K,!0);return mn(M,ot)&&(ot.hitSide=!0),ot}function Ro(e,t,r,n){var d=e.doc,M=t.left,K;if(n=="page"){var J=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),Q=Math.max(J-.5*$n(e.display),3);K=(r>0?t.bottom:t.top)+r*Q}else n=="line"&&(K=r>0?t.bottom+3:t.top-3);for(var te;!(te=va(e,M,K),!te.outside);){if(r<0?K<=0:K>=d.height){te.hitSide=!0;break}K+=r*5}return te}var Jt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ee,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Jt.prototype.init=function(e){var t=this,r=this,n=r.cm,d=r.div=e.lineDiv;Co(d,n.options.spellcheck,n.options.autocorrect,n.options.autocapitalize);function M(J){for(var Q=J.target;Q;Q=Q.parentNode){if(Q==d)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(Q.className))break}return!1}Ie(d,"paste",function(J){if(!M(J)||Me(n,J)||To(J,n))return;W<=11&&setTimeout(bi(n,function(){return t.updateFromDOM()}),20)}),Ie(d,"compositionstart",function(J){t.composing={data:J.data,done:!1}}),Ie(d,"compositionupdate",function(J){t.composing||(t.composing={data:J.data,done:!1})}),Ie(d,"compositionend",function(J){t.composing&&(J.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Ie(d,"touchstart",function(){return r.forceCompositionEnd()}),Ie(d,"input",function(){t.composing||t.readFromDOMSoon()});function K(J){if(!M(J)||Me(n,J))return;if(n.somethingSelected())sa({lineWise:!1,text:n.getSelections()}),J.type=="cut"&&n.replaceSelection("",null,"cut");else if(n.options.lineWiseCopyCut){var Q=So(n);sa({lineWise:!0,text:Q.text}),J.type=="cut"&&n.operation(function(){n.setSelections(Q.ranges,0,Ee),n.replaceSelection("",null,"cut")})}else return;if(J.clipboardData){J.clipboardData.clearData();var te=nn.text.join(`
`);if(J.clipboardData.setData("Text",te),J.clipboardData.getData("Text")==te){J.preventDefault();return}}var de=Ao(),me=de.firstChild;n.display.lineSpace.insertBefore(de,n.display.lineSpace.firstChild),me.value=nn.text.join(`
`);var Ce=document.activeElement;j(me),setTimeout(function(){n.display.lineSpace.removeChild(de),Ce.focus(),Ce==d&&r.showPrimarySelection()},50)}Ie(d,"copy",K),Ie(d,"cut",K)},Jt.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Jt.prototype.prepareSelection=function(){var e=ps(this.cm,!1);return e.focus=document.activeElement==this.div,e},Jt.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},Jt.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Jt.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),d=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||d.line<t.display.viewFrom){e.removeAllRanges();return}var M=oa(t,e.anchorNode,e.anchorOffset),K=oa(t,e.focusNode,e.focusOffset);if(M&&!M.bad&&K&&!K.bad&&It(yn(M,K),n)==0&&It(vn(M,K),d)==0)return;var J=t.display.view,Q=n.line>=t.display.viewFrom&&Oo(t,n)||{node:J[0].measure.map[2],offset:0},te=d.line<t.display.viewTo&&Oo(t,d);if(!te){var de=J[J.length-1].measure,me=de.maps?de.maps[de.maps.length-1]:de.map;te={node:me[me.length-1],offset:me[me.length-2]-me[me.length-3]}}if(!Q||!te){e.removeAllRanges();return}var Ce=e.rangeCount&&e.getRangeAt(0),we;try{we=v(Q.node,Q.offset,te.offset,te.node)}catch(Be){}we&&(!P&&t.state.focused?(e.collapse(Q.node,Q.offset),we.collapsed||(e.removeAllRanges(),e.addRange(we))):(e.removeAllRanges(),e.addRange(we)),Ce&&e.anchorNode==null?e.addRange(Ce):P&&this.startGracePeriod()),this.rememberSelection()},Jt.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)},Jt.prototype.showMultipleSelections=function(e){x(this.cm.display.cursorDiv,e.cursors),x(this.cm.display.selectionDiv,e.selection)},Jt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Jt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return y(this.div,t)},Jt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Jt.prototype.blur=function(){this.div.blur()},Jt.prototype.getField=function(){return this.div},Jt.prototype.supportsTouch=function(){return!0},Jt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Gi(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)},Jt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Jt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(l&&g&&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 r=oa(t,e.anchorNode,e.anchorOffset),n=oa(t,e.focusNode,e.focusOffset);r&&n&&Gi(t,function(){Oi(t.doc,Cn(r,n),Ee),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})},Jt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),d=r.to();if(n.ch==0&&n.line>e.firstLine()&&(n=Ye(n.line-1,ut(e.doc,n.line-1).length)),d.ch==ut(e.doc,d.line).text.length&&d.line<e.lastLine()&&(d=Ye(d.line+1,0)),n.line<t.viewFrom||d.line>t.viewTo-1)return!1;var M,K,J;n.line==t.viewFrom||(M=Un(e,n.line))==0?(K=Dt(t.view[0].line),J=t.view[0].node):(K=Dt(t.view[M].line),J=t.view[M-1].node.nextSibling);var Q=Un(e,d.line),te,de;if(Q==t.view.length-1?(te=t.viewTo-1,de=t.lineDiv.lastChild):(te=Dt(t.view[Q+1].line)-1,de=t.view[Q+1].node.previousSibling),!J)return!1;for(var me=e.doc.splitLines(tu(e,J,de,K,te)),Ce=qt(e.doc,Ye(K,0),Ye(te,ut(e.doc,te).text.length));me.length>1&&Ce.length>1;)if(ke(me)==ke(Ce))me.pop(),Ce.pop(),te--;else if(me[0]==Ce[0])me.shift(),Ce.shift(),K++;else break;for(var we=0,Be=0,Xe=me[0],qe=Ce[0],ot=Math.min(Xe.length,qe.length);we<ot&&Xe.charCodeAt(we)==qe.charCodeAt(we);)++we;for(var ct=ke(me),lt=ke(Ce),pt=Math.min(ct.length-(me.length==1?we:0),lt.length-(Ce.length==1?we:0));Be<pt&&ct.charCodeAt(ct.length-Be-1)==lt.charCodeAt(lt.length-Be-1);)++Be;if(me.length==1&&Ce.length==1&&K==n.line)for(;we&&we>n.ch&&ct.charCodeAt(ct.length-Be-1)==lt.charCodeAt(lt.length-Be-1);)we--,Be++;me[me.length-1]=ct.slice(0,ct.length-Be).replace(/^\u200b+/,""),me[0]=me[0].slice(we).replace(/\u200b+$/,"");var At=Ye(K,we),Et=Ye(te,Ce.length?ke(Ce).length-Be:0);if(me.length>1||me[0]||It(At,Et))return 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Ce=J.nextSibling,we=K?K.nodeValue.length-r:0;Ce;Ce=Ce.nextSibling){if(me=de(Ce,Ce.firstChild,0),me)return lr(Ye(me.line,me.ch-we),d);we+=Ce.textContent.length}for(var Be=J.previousSibling,Xe=r;Be;Be=Be.previousSibling){if(me=de(Be,Be.firstChild,-1),me)return lr(Ye(me.line,me.ch+Xe),d);Xe+=Be.textContent.length}}var li=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ee,this.hasSelection=!1,this.composing=null};li.prototype.init=function(e){var t=this,r=this,n=this.cm;this.createField(e);var d=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),f&&(d.style.width="0px"),Ie(d,"input",function(){G&&W>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()}),Ie(d,"paste",function(K){if(Me(n,K)||To(K,n))return;n.state.pasteIncoming=+new Date,r.fastPoll()});function M(K){if(Me(n,K))return;if(n.somethingSelected())sa({lineWise:!1,text:n.getSelections()});else if(n.options.lineWiseCopyCut){var 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this._patterns.whitespace.read()},g.exports.Tokenizer=a,g.exports.TOKEN=h},function(g){function p(m){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=m}p.prototype.restart=function(){this.__position=0},p.prototype.isEmpty=function(){return this.__tokens_length===0},p.prototype.hasNext=function(){return this.__position<this.__tokens_length},p.prototype.next=function(){var m=null;return this.hasNext()&&(m=this.__tokens[this.__position],this.__position+=1),m},p.prototype.peek=function(m){var u=null;return m=m||0,m+=this.__position,m>=0&&m<this.__tokens_length&&(u=this.__tokens[m]),u},p.prototype.add=function(m){this.__parent_token&&(m.parent=this.__parent_token),this.__tokens.push(m),this.__tokens_length+=1},g.exports.TokenStream=p},function(g,p,m){var u=m(12).Pattern;function o(f,l){u.call(this,f,l),l?this._line_regexp=this._input.get_regexp(l._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}o.prototype=new u,o.prototype.__set_whitespace_patterns=function(f,l){f+="\\t ",l+="\\n\\r",this._match_pattern=this._input.get_regexp("["+f+l+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+l+"]")},o.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var f=this._input.read(this._match_pattern);if(f===" ")this.whitespace_before_token=" ";else if(f){var l=this.__split(this._newline_regexp,f);this.newline_count=l.length-1,this.whitespace_before_token=l[this.newline_count]}return f},o.prototype.matching=function(f,l){var h=this._create();return h.__set_whitespace_patterns(f,l),h._update(),h},o.prototype._create=function(){return new o(this._input,this)},o.prototype.__split=function(f,l){f.lastIndex=0;for(var h=0,a=[],s=f.exec(l);s;)a.push(l.substring(h,s.index)),h=s.index+s[0].length,s=f.exec(l);return h<l.length?a.push(l.substring(h,l.length)):a.push(""),a},g.exports.WhitespacePattern=o},function(g){function p(m,u){this._input=m,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,u&&(this._starting_pattern=this._input.get_regexp(u._starting_pattern,!0),this._match_pattern=this._input.get_regexp(u._match_pattern,!0),this._until_pattern=this._input.get_regexp(u._until_pattern),this._until_after=u._until_after)}p.prototype.read=function(){var m=this._input.read(this._starting_pattern);return(!this._starting_pattern||m)&&(m+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),m},p.prototype.read_match=function(){return this._input.match(this._match_pattern)},p.prototype.until_after=function(m){var u=this._create();return u._until_after=!0,u._until_pattern=this._input.get_regexp(m),u._update(),u},p.prototype.until=function(m){var u=this._create();return u._until_after=!1,u._until_pattern=this._input.get_regexp(m),u._update(),u},p.prototype.starting_with=function(m){var u=this._create();return u._starting_pattern=this._input.get_regexp(m,!0),u._update(),u},p.prototype.matching=function(m){var u=this._create();return u._match_pattern=this._input.get_regexp(m,!0),u._update(),u},p.prototype._create=function(){return new p(this._input,this)},p.prototype._update=function(){},g.exports.Pattern=p},function(g){function p(m,u){m=typeof m=="string"?m:m.source,u=typeof u=="string"?u:u.source,this.__directives_block_pattern=new RegExp(m+/ beautify( \w+[:]\w+)+ /.source+u,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(m+/\sbeautify\signore:end\s/.source+u,"g")}p.prototype.get_directives=function(m){if(!m.match(this.__directives_block_pattern))return null;var u={};this.__directive_pattern.lastIndex=0;for(var o=this.__directive_pattern.exec(m);o;)u[o[1]]=o[2],o=this.__directive_pattern.exec(m);return u},p.prototype.readIgnored=function(m){return m.readUntilAfter(this.__directives_end_ignore_pattern)},g.exports.Directives=p},function(g,p,m){var u=m(12).Pattern,o={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function f(l,h){u.call(this,l,h),this.__template_pattern=null,this._disabled=Object.assign({},o),this._excluded=Object.assign({},o),h&&(this.__template_pattern=this._input.get_regexp(h.__template_pattern),this._excluded=Object.assign(this._excluded,h._excluded),this._disabled=Object.assign(this._disabled,h._disabled));var a=new u(l);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 u,f.prototype._create=function(){return new f(this._input,this)},f.prototype._update=function(){this.__set_templated_pattern()},f.prototype.disable=function(l){var h=this._create();return h._disabled[l]=!0,h._update(),h},f.prototype.read_options=function(l){var h=this._create();for(var a in o)h._disabled[a]=l.templating.indexOf(a)===-1;return h._update(),h},f.prototype.exclude=function(l){var h=this._create();return h._excluded[l]=!0,h._update(),h},f.prototype.read=function(){var l="";this._match_pattern?l=this._input.read(this._starting_pattern):l=this._input.read(this._starting_pattern,this.__template_pattern);for(var h=this._read_template();h;)this._match_pattern?h+=this._input.read(this._match_pattern):h+=this._input.readUntil(this.__template_pattern),l+=h,h=this._read_template();return this._until_after&&(l+=this._input.readUntilAfter(this._until_pattern)),l},f.prototype.__set_templated_pattern=function(){var l=[];this._disabled.php||l.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||l.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||l.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(l.push(this.__patterns.django._starting_pattern.source),l.push(this.__patterns.django_value._starting_pattern.source),l.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||l.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&l.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+l.join("|")+")")},f.prototype._read_template=function(){var l="",h=this._input.peek();if(h==="<"){var a=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&a==="?"&&(l=l||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&a==="%"&&(l=l||this.__patterns.erb.read())}else h==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(l=l||this.__patterns.handlebars_comment.read(),l=l||this.__patterns.handlebars_unescaped.read(),l=l||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(l=l||this.__patterns.django_value.read()),this._excluded.django||(l=l||this.__patterns.django_comment.read(),l=l||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(l=l||this.__patterns.smarty_comment.read(),l=l||this.__patterns.smarty_literal.read(),l=l||this.__patterns.smarty.read()));return l},g.exports.TemplatablePattern=f},,,,function(g,p,m){var u=m(19).Beautifier,o=m(20).Options;function f(l,h,a,s){var A=new u(l,h,a,s);return A.beautify()}g.exports=f,g.exports.defaultOptions=function(){return new o}},function(g,p,m){var u=m(20).Options,o=m(2).Output,f=m(21).Tokenizer,l=m(21).TOKEN,h=/\r\n|[\r\n]/,a=/\r\n|[\r\n]/g,s=function(w,v){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 o(w,v)};s.prototype.current_line_has_match=function(w){return this._output.current_line.has_match(w)},s.prototype.set_space_before_token=function(w,v){this._output.space_before_token=w,this._output.non_breaking_space=v},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 v=0;w.type!==l.TEXT&&w.previous.type!==l.TEXT&&(v=w.newlines?1:0),this.preserve_newlines&&(v=w.newlines<this.max_preserve_newlines+1?w.newlines:this.max_preserve_newlines+1);for(var y=0;y<v;y++)this.print_newline(y>0);return v!==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 A=function(w){for(var v=null,y=w.next;y.type!==l.EOF&&w.closed!==y;){if(y.type===l.ATTRIBUTE&&y.text==="type"){y.next&&y.next.type===l.EQUALS&&y.next.next&&y.next.next.type===l.VALUE&&(v=y.next.next.text);break}y=y.next}return v},E=function(w,v){var y=null,F=null;return v.closed?(w==="script"?y="text/javascript":w==="style"&&(y="text/css"),y=A(v)||y,y.search("text/css")>-1?F="css":y.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?F="javascript":y.search(/(text|application|dojo)\/(x-)?(html)/)>-1?F="html":y.search(/test\/null/)>-1&&(F="null"),F):null};function S(w,v){return v.indexOf(w)!==-1}function L(w,v,y){this.parent=w||null,this.tag=v?v.tag_name:"",this.indent_level=y||0,this.parser_token=v||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 v=new L(this._current_frame,w,this._printer.indent_level);this._current_frame=v},O.prototype._try_pop_frame=function(w){var v=null;return w&&(v=w.parser_token,this._printer.indent_level=w.indent_level,this._current_frame=w.parent),v},O.prototype._get_frame=function(w,v){for(var y=this._current_frame;y&&!(w.indexOf(y.tag)!==-1);){if(v&&v.indexOf(y.tag)!==-1){y=null;break}y=y.parent}return y},O.prototype.try_pop=function(w,v){var y=this._get_frame([w],v);return this._try_pop_frame(y)},O.prototype.indent_to_tag=function(w){var v=this._get_frame(w);v&&(this._printer.indent_level=v.indent_level)};function C(w,v,y,F){this._source_text=w||"",v=v||{},this._js_beautify=y,this._css_beautify=F,this._tag_stack=null;var B=new u(v,"html");this._options=B,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"}C.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var w=this._source_text,v=this._options.eol;this._options.eol==="auto"&&(v=`
`,w&&h.test(w)&&(v=w.match(h)[0])),w=w.replace(a,`
`);var y=w.match(/^[\t ]*/)[0],F={text:"",type:""},B=new T,R=new s(this._options,y),j=new f(w,this._options).tokenize();this._tag_stack=new O(R);for(var N=null,b=j.next();b.type!==l.EOF;)b.type===l.TAG_OPEN||b.type===l.COMMENT?(N=this._handle_tag_open(R,b,B,F),B=N):b.type===l.ATTRIBUTE||b.type===l.EQUALS||b.type===l.VALUE||b.type===l.TEXT&&!B.tag_complete?N=this._handle_inside_tag(R,b,B,j):b.type===l.TAG_CLOSE?N=this._handle_tag_close(R,b,B):b.type===l.TEXT?N=this._handle_text(R,b,B):R.add_raw_token(b),F=N,b=j.next();var Y=R._output.get_code(v);return Y},C.prototype._handle_tag_close=function(w,v,y){var F={text:v.text,type:v.type};return w.alignment_size=0,y.tag_complete=!0,w.set_space_before_token(v.newlines||v.whitespace_before!=="",!0),y.is_unformatted?w.add_raw_token(v):(y.tag_start_char==="<"&&(w.set_space_before_token(v.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&y.has_wrapped_attrs&&w.print_newline(!1)),w.print_token(v)),y.indent_content&&!(y.is_unformatted||y.is_content_unformatted)&&(w.indent(),y.indent_content=!1),!y.is_inline_element&&!(y.is_unformatted||y.is_content_unformatted)&&w.set_wrap_point(),F},C.prototype._handle_inside_tag=function(w,v,y,F){var B=y.has_wrapped_attrs,R={text:v.text,type:v.type};if(w.set_space_before_token(v.newlines||v.whitespace_before!=="",!0),y.is_unformatted)w.add_raw_token(v);else if(y.tag_start_char==="{"&&v.type===l.TEXT)w.print_preserved_newlines(v)?(v.newlines=0,w.add_raw_token(v)):w.print_token(v);else{if(v.type===l.ATTRIBUTE?(w.set_space_before_token(!0),y.attr_count+=1):(v.type===l.EQUALS||v.type===l.VALUE&&v.previous.type===l.EQUALS)&&w.set_space_before_token(!1),v.type===l.ATTRIBUTE&&y.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(w.traverse_whitespace(v),B=B||v.newlines!==0),this._is_wrap_attributes_force)){var j=y.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&y.attr_count===1){var N=!0,b=0,Y;do{if(Y=F.peek(b),Y.type===l.ATTRIBUTE){N=!1;break}b+=1}while(b<4&&Y.type!==l.EOF&&Y.type!==l.TAG_CLOSE);j=!N}j&&(w.print_newline(!1),B=!0)}w.print_token(v),B=B||w.previous_token_wrapped(),y.has_wrapped_attrs=B}return R},C.prototype._handle_text=function(w,v,y){var F={text:v.text,type:"TK_CONTENT"};return y.custom_beautifier_name?this._print_custom_beatifier_text(w,v,y):y.is_unformatted||y.is_content_unformatted?w.add_raw_token(v):(w.traverse_whitespace(v),w.print_token(v)),F},C.prototype._print_custom_beatifier_text=function(w,v,y){var F=this;if(v.text!==""){var B=v.text,R,j=1,N="",b="";y.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?R=this._js_beautify:y.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?R=this._css_beautify:y.custom_beautifier_name==="html"&&(R=function(Ee,xe){var Ae=new C(Ee,xe,F._js_beautify,F._css_beautify);return Ae.beautify()}),this._options.indent_scripts==="keep"?j=0:this._options.indent_scripts==="separate"&&(j=-w.indent_level);var Y=w.get_full_indent(j);if(B=B.replace(/\n[ \t]*$/,""),y.custom_beautifier_name!=="html"&&B[0]==="<"&&B.match(/^(<!--|<!\[CDATA\[)/)){var ee=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(B);if(!ee){w.add_raw_token(v);return}N=Y+ee[1]+`
`,B=ee[4],ee[5]&&(b=Y+ee[5]),B=B.replace(/\n[ \t]*$/,""),(ee[2]||ee[3].indexOf(`
`)!==-1)&&(ee=ee[3].match(/[ \t]+$/),ee&&(v.whitespace_before=ee[0]))}if(B)if(R){var ae=function(){this.eol=`
`};ae.prototype=this._options.raw_options;var ue=new ae;B=R(Y+B,ue)}else{var Oe=v.whitespace_before;Oe&&(B=B.replace(new RegExp(`
(`+Oe+")?","g"),`
`)),B=Y+B.replace(/\n/g,`
`+Y)}N&&(B?B=N+B+`
`+b:B=N+b),w.print_newline(!1),B&&(v.text=B,v.whitespace_before="",v.newlines=0,w.add_raw_token(v),w.print_newline(!0))}},C.prototype._handle_tag_open=function(w,v,y,F){var B=this._get_tag_open_token(v);return(y.is_unformatted||y.is_content_unformatted)&&!y.is_empty_element&&v.type===l.TAG_OPEN&&v.text.indexOf("</")===0?(w.add_raw_token(v),B.start_tag_token=this._tag_stack.try_pop(B.tag_name)):(w.traverse_whitespace(v),this._set_tag_position(w,v,B,y,F),B.is_inline_element||w.set_wrap_point(),w.print_token(v)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(B.alignment_size=v.text.length+1),!B.tag_complete&&!B.is_unformatted&&(w.alignment_size=B.alignment_size),B};var T=function(w,v){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="",!v)this.tag_complete=!0;else{var y;this.tag_start_char=v.text[0],this.text=v.text,this.tag_start_char==="<"?(y=v.text.match(/^<([^\s>]*)/),this.tag_check=y?y[1]:""):(y=v.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=y?y[1]:"",(v.text.startsWith("{{#>")||v.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&v.next!==null?this.tag_check=v.next.text.split(" ")[0]:this.tag_check=v.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),v.type===l.COMMENT&&(this.tag_complete=!0),this.is_start_tag=this.tag_check.charAt(0)!=="/",this.tag_name=this.is_start_tag?this.tag_check:this.tag_check.substr(1),this.is_end_tag=!this.is_start_tag||v.closed&&v.closed.text==="/>";var F=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(F=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(F)))}};C.prototype._get_tag_open_token=function(w){var v=new T(this._tag_stack.get_parser_token(),w);return v.alignment_size=this._options.wrap_attributes_indent_size,v.is_end_tag=v.is_end_tag||S(v.tag_check,this._options.void_elements),v.is_empty_element=v.tag_complete||v.is_start_tag&&v.is_end_tag,v.is_unformatted=!v.tag_complete&&S(v.tag_check,this._options.unformatted),v.is_content_unformatted=!v.is_empty_element&&S(v.tag_check,this._options.content_unformatted),v.is_inline_element=S(v.tag_name,this._options.inline)||v.tag_name.includes("-")||v.tag_start_char==="{",v},C.prototype._set_tag_position=function(w,v,y,F,B){if(y.is_empty_element||(y.is_end_tag?y.start_tag_token=this._tag_stack.try_pop(y.tag_name):(this._do_optional_end_element(y)&&(y.is_inline_element||w.print_newline(!1)),this._tag_stack.record_tag(y),(y.tag_name==="script"||y.tag_name==="style")&&!(y.is_unformatted||y.is_content_unformatted)&&(y.custom_beautifier_name=E(y.tag_check,v)))),S(y.tag_check,this._options.extra_liners)&&(w.print_newline(!1),w._output.just_added_blankline()||w.print_newline(!0)),y.is_empty_element){if(y.tag_start_char==="{"&&y.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),y.indent_content=!0;var R=w.current_line_has_match(/{{#if/);R||w.print_newline(!1)}y.tag_name==="!--"&&B.type===l.TAG_CLOSE&&F.is_end_tag&&y.text.indexOf(`
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y.indent_content=!y.custom_beautifier_name,y.tag_start_char==="<"&&(y.tag_name==="html"?y.indent_content=this._options.indent_inner_html:y.tag_name==="head"?y.indent_content=this._options.indent_head_inner_html:y.tag_name==="body"&&(y.indent_content=this._options.indent_body_inner_html)),!(y.is_inline_element||y.is_unformatted)&&(B.type!=="TK_CONTENT"||y.is_content_unformatted)&&w.print_newline(!1),this._calcluate_parent_multiline(w,y)},C.prototype._calcluate_parent_multiline=function(w,v){v.parent&&w._output.just_added_newline()&&!((v.is_inline_element||v.is_unformatted)&&v.parent.is_inline_element)&&(v.parent.multiline_content=!0)};var x=["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"];C.prototype._do_optional_end_element=function(w){var v=null;if(w.is_empty_element||!w.is_start_tag||!w.parent)return;if(w.tag_name==="body")v=v||this._tag_stack.try_pop("head");else if(w.tag_name==="li")v=v||this._tag_stack.try_pop("li",["ol","ul"]);else if(w.tag_name==="dd"||w.tag_name==="dt")v=v||this._tag_stack.try_pop("dt",["dl"]),v=v||this._tag_stack.try_pop("dd",["dl"]);else if(w.parent.tag_name==="p"&&x.indexOf(w.tag_name)!==-1){var y=w.parent.parent;(!y||c.indexOf(y.tag_name)===-1)&&(v=v||this._tag_stack.try_pop("p"))}else w.tag_name==="rp"||w.tag_name==="rt"?(v=v||this._tag_stack.try_pop("rt",["ruby","rtc"]),v=v||this._tag_stack.try_pop("rp",["ruby","rtc"])):w.tag_name==="optgroup"?v=v||this._tag_stack.try_pop("optgroup",["select"]):w.tag_name==="option"?v=v||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):w.tag_name==="colgroup"?v=v||this._tag_stack.try_pop("caption",["table"]):w.tag_name==="thead"?(v=v||this._tag_stack.try_pop("caption",["table"]),v=v||this._tag_stack.try_pop("colgroup",["table"])):w.tag_name==="tbody"||w.tag_name==="tfoot"?(v=v||this._tag_stack.try_pop("caption",["table"]),v=v||this._tag_stack.try_pop("colgroup",["table"]),v=v||this._tag_stack.try_pop("thead",["table"]),v=v||this._tag_stack.try_pop("tbody",["table"])):w.tag_name==="tr"?(v=v||this._tag_stack.try_pop("caption",["table"]),v=v||this._tag_stack.try_pop("colgroup",["table"]),v=v||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(w.tag_name==="th"||w.tag_name==="td")&&(v=v||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),v=v||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return w.parent=this._tag_stack.get_parser_token(),v},g.exports.Beautifier=C},function(g,p,m){var u=m(6).Options;function o(f){u.call(this,f,"html"),this.templating.length===1&&this.templating[0]==="auto"&&(this.templating=["django","erb","handlebars","php"]),this.indent_inner_html=this._get_boolean("indent_inner_html"),this.indent_body_inner_html=this._get_boolean("indent_body_inner_html",!0),this.indent_head_inner_html=this._get_boolean("indent_head_inner_html",!0),this.indent_handlebars=this._get_boolean("indent_handlebars",!0),this.wrap_attributes=this._get_selection("wrap_attributes",["auto","force","force-aligned","force-expand-multiline","aligned-multiple","preserve","preserve-aligned"]),this.wrap_attributes_indent_size=this._get_number("wrap_attributes_indent_size",this.indent_size),this.extra_liners=this._get_array("extra_liners",["head","body","/html"]),this.inline=this._get_array("inline",["a","abbr","area","audio","b","bdi","bdo","br","button","canvas","cite","code","data","datalist","del","dfn","em","embed","i","iframe","img","input","ins","kbd","keygen","label","map","mark","math","meter","noscript","object","output","progress","q","ruby","s","samp","select","small","span","strong","sub","sup","svg","template","textarea","time","u","var","video","wbr","text","acronym","big","strike","tt"]),this.void_elements=this._get_array("void_elements",["area","base","br","col","embed","hr","img","input","keygen","link","menuitem","meta","param","source","track","wbr","!doctype","?xml","basefont","isindex"]),this.unformatted=this._get_array("unformatted",[]),this.content_unformatted=this._get_array("content_unformatted",["pre","textarea"]),this.unformatted_content_delimiter=this._get_characters("unformatted_content_delimiter"),this.indent_scripts=this._get_selection("indent_scripts",["normal","keep","separate"])}o.prototype=new 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      Current BW estimate: `+(Object(X.isFiniteNumber)(b)?(b/1024).toFixed(3):"Unknown")+` Kb/s
      Estimated load time for current fragment: `+y.toFixed(3)+` s
      Estimated load time for the next fragment: `+R.toFixed(3)+` s
      Time to underbuffer: `+B.toFixed(3)+" s"),a.nextLoadLevel=j,this.bwEstimator.sample(O,S.loaded),this.clearTimer(),l.loader&&(this.fragCurrent=this.partCurrent=null,l.loader.abort()),a.trigger(k.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:l,part:h,stats:S})},o.onFragLoaded=function(l,h){var a=h.frag,s=h.part;if(a.type===i.PlaylistLevelType.MAIN&&Object(X.isFiniteNumber)(a.sn)){var A=s?s.stats:a.stats,E=s?s.duration:a.duration;if(this.clearTimer(),this.lastLoadedFragLevel=a.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var S=this.hls.levels[a.level],L=(S.loaded?S.loaded.bytes:0)+A.loaded,O=(S.loaded?S.loaded.duration:0)+E;S.loaded={bytes:L,duration:O},S.realBitrate=Math.round(8*L/O)}if(a.bitrateTest){var C={stats:A,frag:a,part:s,id:a.type};this.onFragBuffered(k.Events.FRAG_BUFFERED,C),a.bitrateTest=!1}}},o.onFragBuffered=function(l,h){var a=h.frag,s=h.part,A=s?s.stats:a.stats;if(A.aborted)return;if(a.type!==i.PlaylistLevelType.MAIN||a.sn==="initSegment")return;var E=A.parsing.end-A.loading.start;this.bwEstimator.sample(E,A.loaded),A.bwEstimate=this.bwEstimator.getEstimate(),a.bitrateTest?this.bitrateTestDelay=E/1e3:this.bitrateTestDelay=0},o.onError=function(l,h){switch(h.details){case W.ErrorDetails.FRAG_LOAD_ERROR:case W.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},o.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},o.getNextABRAutoLevel=function(){var l=this.fragCurrent,h=this.partCurrent,a=this.hls,s=a.maxAutoLevel,A=a.config,E=a.minAutoLevel,S=a.media,L=h?h.duration:l?l.duration:0,O=S?S.currentTime:0,C=S&&S.playbackRate!==0?Math.abs(S.playbackRate):1,T=this.bwEstimator?this.bwEstimator.getEstimate():A.abrEwmaDefaultEstimate,x=(G.BufferHelper.bufferInfo(S,O,A.maxBufferHole).end-O)/C,c=this.findBestLevel(T,E,s,x,A.abrBandWidthFactor,A.abrBandWidthUpFactor);if(c>=0)return c;D.logger.trace((x?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var w=L?Math.min(L,A.maxStarvationDelay):A.maxStarvationDelay,v=A.abrBandWidthFactor,y=A.abrBandWidthUpFactor;if(!x){var F=this.bitrateTestDelay;if(F){var B=L?Math.min(L,A.maxLoadingDelay):A.maxLoadingDelay;w=B-F,D.logger.trace("bitrate test took "+Math.round(1e3*F)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*w)+" ms"),v=y=1}}return c=this.findBestLevel(T,E,s,x+w,v,y),Math.max(c,0)},o.findBestLevel=function(l,h,a,s,A,E){for(var S,L=this.fragCurrent,O=this.partCurrent,C=this.lastLoadedFragLevel,T=this.hls.levels,x=T[C],c=!!(x!=null&&(S=x.details)!==null&&S!==void 0&&S.live),w=x==null?void 0:x.codecSet,v=O?O.duration:L?L.duration:0,y=a;y>=h;y--){var F=T[y];if(!F||w&&F.codecSet!==w)continue;var B=F.details,R=(O?B==null?void 0:B.partTarget:B==null?void 0:B.averagetargetduration)||v,j=void 0;y<=C?j=A*l:j=E*l;var N=T[y].maxBitrate,b=N*R/j;if(D.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+y+"/"+Math.round(j)+"/"+N+"/"+R+"/"+s+"/"+b),j>N&&(!b||c&&!this.bitrateTestDelay||b<s))return y}return-1},p(u,[{key:"nextAutoLevel",get:function(){var l=this._nextAutoLevel,h=this.bwEstimator;if(l!==-1&&(!h||!h.canEstimate()))return l;var a=this.getNextABRAutoLevel();return l!==-1&&(a=Math.min(l,a)),a},set:function(l){this._nextAutoLevel=l}}]),u}();$.default=m},"./src/controller/audio-stream-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/polyfills/number.ts"),U=P("./src/controller/base-stream-controller.ts"),k=P("./src/events.ts"),G=P("./src/utils/buffer-helper.ts"),W=P("./src/controller/fragment-tracker.ts"),i=P("./src/types/level.ts"),D=P("./src/types/loader.ts"),g=P("./src/loader/fragment.ts"),p=P("./src/demux/chunk-cache.ts"),m=P("./src/demux/transmuxer-interface.ts"),u=P("./src/types/transmuxer.ts"),o=P("./src/controller/fragment-finders.ts"),f=P("./src/utils/discontinuities.ts"),l=P("./src/errors.ts"),h=P("./src/utils/logger.ts");function a(){return a=Object.assign||function(L){for(var O=1;O<arguments.length;O++){var C=arguments[O];for(var T in C)Object.prototype.hasOwnProperty.call(C,T)&&(L[T]=C[T])}return L},a.apply(this,arguments)}function s(L,O){L.prototype=Object.create(O.prototype),L.prototype.constructor=L,A(L,O)}function A(L,O){return A=Object.setPrototypeOf||function(T,x){return T.__proto__=x,T},A(L,O)}var E=100,S=function(L){s(O,L);function O(T,x){var c;return c=L.call(this,T,x,"[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 C=O.prototype;return C.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},C._registerListeners=function(){var x=this.hls;x.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.on(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.on(k.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),x.on(k.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),x.on(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),x.on(k.Events.ERROR,this.onError,this),x.on(k.Events.BUFFER_RESET,this.onBufferReset,this),x.on(k.Events.BUFFER_CREATED,this.onBufferCreated,this),x.on(k.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),x.on(k.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),x.on(k.Events.FRAG_BUFFERED,this.onFragBuffered,this)},C._unregisterListeners=function(){var x=this.hls;x.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.off(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.off(k.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),x.off(k.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),x.off(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),x.off(k.Events.ERROR,this.onError,this),x.off(k.Events.BUFFER_RESET,this.onBufferReset,this),x.off(k.Events.BUFFER_CREATED,this.onBufferCreated,this),x.off(k.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),x.off(k.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),x.off(k.Events.FRAG_BUFFERED,this.onFragBuffered,this)},C.onInitPtsFound=function(x,c){var w=c.frag,v=c.id,y=c.initPTS;if(v==="main"){var F=w.cc;this.initPTS[w.cc]=y,this.log("InitPTS for cc: "+F+" found from main: "+y),this.videoTrackCC=F,this.state===U.State.WAITING_INIT_PTS&&this.tick()}},C.startLoad=function(x){if(!this.levels){this.startPosition=x,this.state=U.State.STOPPED;return}var c=this.lastCurrentTime;this.stopLoad(),this.setInterval(E),this.fragLoadError=0,c>0&&x===-1?(this.log("Override startPosition with lastCurrentTime @"+c.toFixed(3)),this.state=U.State.IDLE):(this.loadedmetadata=!1,this.state=U.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=x,this.tick()},C.doTick=function(){switch(this.state){case U.State.IDLE:this.doTickIdle();break;case U.State.WAITING_TRACK:{var x,c=this.levels,w=this.trackId,v=c==null||((x=c[w])===null||x===void 0)?void 0:x.details;if(v){if(this.waitForCdnTuneIn(v))break;this.state=U.State.WAITING_INIT_PTS}break}case U.State.FRAG_LOADING_WAITING_RETRY:{var y,F=performance.now(),B=this.retryDate;(!B||F>=B||(y=this.media)!==null&&y!==void 0&&y.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=U.State.IDLE);break}case U.State.WAITING_INIT_PTS:{var R=this.waitingData;if(R){var j=R.frag,N=R.part,b=R.cache,Y=R.complete;if(this.initPTS[j.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=U.State.FRAG_LOADING;var ee=b.flush(),ae={frag:j,part:N,payload:ee,networkDetails:null};this._handleFragmentLoadProgress(ae),Y&&L.prototype._handleFragmentLoadComplete.call(this,ae)}else if(this.videoTrackCC!==this.waitingVideoCC)h.logger.log("Waiting fragment cc ("+j.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var ue=this.getLoadPosition(),Oe=G.BufferHelper.bufferInfo(this.mediaBuffer,ue,this.config.maxBufferHole),Ee=Object(o.fragmentWithinToleranceTest)(Oe.end,this.config.maxFragLookUpTolerance,j);Ee<0&&(h.logger.log("Waiting fragment cc ("+j.cc+") @ "+j.start+" cancelled because another fragment at "+Oe.end+" is needed"),this.clearWaitingFragment())}}else this.state=U.State.IDLE}}this.onTickEnd()},C.clearWaitingFragment=function(){var x=this.waitingData;x&&(this.fragmentTracker.removeFragment(x.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=U.State.IDLE)},C.onTickEnd=function(){var x=this.media;if(!x||!x.readyState)return;var c=this.mediaBuffer?this.mediaBuffer:x,w=c.buffered;!this.loadedmetadata&&w.length&&(this.loadedmetadata=!0),this.lastCurrentTime=x.currentTime},C.doTickIdle=function(){var x,c,w=this.hls,v=this.levels,y=this.media,F=this.trackId,B=w.config;if(!v||!v[F])return;if(!y&&(this.startFragRequested||!B.startFragPrefetch))return;var R=v[F],j=R.details;if(!j||j.live&&this.levelLastLoaded!==F||this.waitForCdnTuneIn(j)){this.state=U.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,g.ElementaryStreamTypes.AUDIO,D.PlaylistLevelType.AUDIO));var N=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,D.PlaylistLevelType.AUDIO);if(N===null)return;var b=N.len,Y=this.getMaxBufferLength(),ee=this.audioSwitch;if(b>=Y&&!ee)return;if(!ee&&this._streamEnded(N,j)){w.trigger(k.Events.BUFFER_EOS,{type:"audio"}),this.state=U.State.ENDED;return}var ae=j.fragments,ue=ae[0].start,Oe=N.end;if(ee){var Ee=this.getLoadPosition();Oe=Ee,j.PTSKnown&&Ee<ue&&((N.end>ue||N.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),y.currentTime=ue+.05))}var xe=this.getNextFragment(Oe,j);if(!xe){this.bufferFlushed=!0;return}((x=xe.decryptdata)===null||x===void 0?void 0:x.keyFormat)==="identity"&&!((c=xe.decryptdata)!==null&&c!==void 0&&c.key)?this.loadKey(xe,j):this.loadFragment(xe,j,Oe)},C.getMaxBufferLength=function(){var x=L.prototype.getMaxBufferLength.call(this),c=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,D.PlaylistLevelType.MAIN);return c===null?x:Math.max(x,c.len)},C.onMediaDetaching=function(){this.videoBuffer=null,L.prototype.onMediaDetaching.call(this)},C.onAudioTracksUpdated=function(x,c){var w=c.audioTracks;this.resetTransmuxer(),this.levels=w.map(function(v){return new i.Level(v)})},C.onAudioTrackSwitching=function(x,c){var w=!!c.url;this.trackId=c.id;var v=this.fragCurrent;v!=null&&v.loader&&v.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),w?this.setInterval(E):this.resetTransmuxer(),w?(this.audioSwitch=!0,this.state=U.State.IDLE):this.state=U.State.STOPPED,this.tick()},C.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},C.onLevelLoaded=function(x,c){this.mainDetails=c.details},C.onAudioTrackLoaded=function(x,c){var w,v=this.levels,y=c.details,F=c.id;if(!v){this.warn("Audio tracks were reset while loading level "+F);return}this.log("Track "+F+" loaded ["+y.startSN+","+y.endSN+"],duration:"+y.totalduration);var B=v[F],R=0;if(y.live||(w=B.details)!==null&&w!==void 0&&w.live){var j=this.mainDetails;if(y.fragments[0]||(y.deltaUpdateFailed=!0),y.deltaUpdateFailed||!j)return;!B.details&&y.hasProgramDateTime&&j.hasProgramDateTime?(Object(f.alignMediaPlaylistByPDT)(y,j),R=y.fragments[0].start):R=this.alignPlaylists(y,B.details)}B.details=y,this.levelLastLoaded=F,!this.startFragRequested&&(this.mainDetails||!y.live)&&this.setStartPosition(B.details,R),this.state===U.State.WAITING_TRACK&&!this.waitForCdnTuneIn(y)&&(this.state=U.State.IDLE),this.tick()},C._handleFragmentLoadProgress=function(x){var c,w=x.frag,v=x.part,y=x.payload,F=this.config,B=this.trackId,R=this.levels;if(!R){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 j=R[B];console.assert(j,"Audio track is defined on fragment load progress");var N=j.details;console.assert(N,"Audio track details are defined on fragment load progress");var b=F.defaultAudioCodec||j.audioCodec||"mp4a.40.2",Y=this.transmuxer;Y||(Y=this.transmuxer=new m.default(this.hls,D.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var ee=this.initPTS[w.cc],ae=(c=w.initSegment)===null||c===void 0?void 0:c.data;if(ee!==void 0){var ue=!1,Oe=v?v.index:-1,Ee=Oe!==-1,xe=new u.ChunkMetadata(w.level,w.sn,w.stats.chunkCount,y.byteLength,Oe,Ee);Y.push(y,ae,b,"",w,v,N.totalduration,ue,xe,ee)}else{h.logger.log("Unknown video PTS for cc "+w.cc+", waiting for video PTS before demuxing audio frag "+w.sn+" of ["+N.startSN+" ,"+N.endSN+"],track "+B);var Ae=this.waitingData=this.waitingData||{frag:w,part:v,cache:new p.default,complete:!1},Re=Ae.cache;Re.push(new Uint8Array(y)),this.waitingVideoCC=this.videoTrackCC,this.state=U.State.WAITING_INIT_PTS}},C._handleFragmentLoadComplete=function(x){if(this.waitingData){this.waitingData.complete=!0;return}L.prototype._handleFragmentLoadComplete.call(this,x)},C.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},C.onBufferCreated=function(x,c){var w=c.tracks.audio;w&&(this.mediaBuffer=w.buffer),c.tracks.video&&(this.videoBuffer=c.tracks.video.buffer)},C.onFragBuffered=function(x,c){var w=c.frag,v=c.part;if(w.type!==D.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(w)){this.warn("Fragment "+w.sn+(v?" p: "+v.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(k.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(w,v)},C.onError=function(x,c){switch(c.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(D.PlaylistLevelType.AUDIO,c);break;case l.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case l.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==U.State.ERROR&&this.state!==U.State.STOPPED&&(this.state=c.fatal?U.State.ERROR:U.State.IDLE,this.warn(c.details+" while loading frag, switching to "+this.state+" state"));break;case l.ErrorDetails.BUFFER_FULL_ERROR:if(c.parent==="audio"&&(this.state===U.State.PARSING||this.state===U.State.PARSED)){var w=!0,v=this.getFwdBufferInfo(this.mediaBuffer,D.PlaylistLevelType.AUDIO);v&&v.len>.5&&(w=!this.reduceMaxBufferLength(v.len)),w&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,L.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},C.onBufferFlushed=function(x,c){var w=c.type;w===g.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},C._handleTransmuxComplete=function(x){var c,w="audio",v=this.hls,y=x.remuxResult,F=x.chunkMeta,B=this.getCurrentContext(F);if(!B){this.warn("The loading context changed while buffering fragment "+F.sn+" of level "+F.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(F.level);return}var R=B.frag,j=B.part,N=y.audio,b=y.text,Y=y.id3,ee=y.initSegment;if(this.fragContextChanged(R))return;if(this.state=U.State.PARSING,this.audioSwitch&&N&&this.completeAudioSwitch(),ee!=null&&ee.tracks&&(this._bufferInitSegment(ee.tracks,R,F),v.trigger(k.Events.FRAG_PARSING_INIT_SEGMENT,{frag:R,id:w,tracks:ee.tracks})),N){var ae=N.startPTS,ue=N.endPTS,Oe=N.startDTS,Ee=N.endDTS;j&&(j.elementaryStreams[g.ElementaryStreamTypes.AUDIO]={startPTS:ae,endPTS:ue,startDTS:Oe,endDTS:Ee}),R.setElementaryStreamInfo(g.ElementaryStreamTypes.AUDIO,ae,ue,Oe,Ee),this.bufferFragmentData(N,R,j,F)}if(Y!=null&&(c=Y.samples)!==null&&c!==void 0&&c.length){var xe=a({frag:R,id:w},Y);v.trigger(k.Events.FRAG_PARSING_METADATA,xe)}if(b){var Ae=a({frag:R,id:w},b);v.trigger(k.Events.FRAG_PARSING_USERDATA,Ae)}},C._bufferInitSegment=function(x,c,w){if(this.state!==U.State.PARSING)return;x.video&&delete x.video;var v=x.audio;if(!v)return;v.levelCodec=v.codec,v.id="audio",this.log("Init audio buffer, container:"+v.container+", codecs[parsed]=["+v.codec+"]"),this.hls.trigger(k.Events.BUFFER_CODECS,x);var y=v.initSegment;if(y!=null&&y.byteLength){var F={type:"audio",frag:c,part:null,chunkMeta:w,parent:c.type,data:y};this.hls.trigger(k.Events.BUFFER_APPENDING,F)}this.tick()},C.loadFragment=function(x,c,w){var v=this.fragmentTracker.getState(x);this.fragCurrent=x,(this.audioSwitch||v===W.FragmentState.NOT_LOADED||v===W.FragmentState.PARTIAL)&&(x.sn==="initSegment"?this._loadInitSegment(x):c.live&&!Object(X.isFiniteNumber)(this.initPTS[x.cc])?(this.log("Waiting for video PTS in continuity counter "+x.cc+" of live stream before loading audio fragment "+x.sn+" of level "+this.trackId),this.state=U.State.WAITING_INIT_PTS):(this.startFragRequested=!0,L.prototype.loadFragment.call(this,x,c,w)))},C.completeAudioSwitch=function(){var x=this.hls,c=this.media,w=this.trackId;c&&(this.log("Switching audio track : flushing all audio"),L.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,x.trigger(k.Events.AUDIO_TRACK_SWITCHED,{id:w})},O}(U.default);$.default=S},"./src/controller/audio-track-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts"),U=P("./src/errors.ts"),k=P("./src/controller/base-playlist-controller.ts"),G=P("./src/types/loader.ts");function W(m,u){for(var o=0;o<u.length;o++){var f=u[o];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(m,f.key,f)}}function i(m,u,o){return u&&W(m.prototype,u),o&&W(m,o),m}function D(m,u){m.prototype=Object.create(u.prototype),m.prototype.constructor=m,g(m,u)}function g(m,u){return g=Object.setPrototypeOf||function(f,l){return f.__proto__=l,f},g(m,u)}var p=function(m){D(u,m);function u(f){var l;return l=m.call(this,f,"[audio-track-controller]")||this,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.trackName="",l.selectDefaultTrack=!0,l.registerListeners(),l}var o=u.prototype;return o.registerListeners=function(){var l=this.hls;l.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.on(X.Events.ERROR,this.onError,this)},o.unregisterListeners=function(){var l=this.hls;l.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off(X.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.off(X.Events.ERROR,this.onError,this)},o.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,m.prototype.destroy.call(this)},o.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},o.onManifestParsed=function(l,h){this.tracks=h.audioTracks||[]},o.onAudioTrackLoaded=function(l,h){var a=h.id,s=h.details,A=this.tracksInGroup[a];if(!A){this.warn("Invalid audio track id "+a);return}var E=A.details;A.details=h.details,this.log("audioTrack "+a+" loaded ["+s.startSN+"-"+s.endSN+"]"),a===this.trackId&&(this.retryCount=0,this.playlistLoaded(a,h,E))},o.onLevelLoading=function(l,h){this.switchLevel(h.level)},o.onLevelSwitching=function(l,h){this.switchLevel(h.level)},o.switchLevel=function(l){var h=this.hls.levels[l];if(!(h!=null&&h.audioGroupIds))return;var a=h.audioGroupIds[h.urlId];if(this.groupId!==a){this.groupId=a;var s=this.tracks.filter(function(E){return!a||E.groupId===a});this.selectDefaultTrack&&!s.some(function(E){return E.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=s;var A={audioTracks:s};this.log("Updating audio tracks, "+s.length+' track(s) found in "'+a+'" group-id'),this.hls.trigger(X.Events.AUDIO_TRACKS_UPDATED,A),this.selectInitialTrack()}},o.onError=function(l,h){if(m.prototype.onError.call(this,l,h),h.fatal||!h.context)return;h.context.type===G.PlaylistContextType.AUDIO_TRACK&&h.context.id===this.trackId&&h.context.groupId===this.groupId&&this.retryLoadingOrFail(h)},o.setAudioTrack=function(l){var h=this.tracksInGroup;if(l<0||l>=h.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var a=h[this.trackId];this.log("Now switching to audio-track index "+l);var s=h[l],A=s.id,E=s.groupId,S=E===void 0?"":E,L=s.name,O=s.type,C=s.url;if(this.trackId=l,this.trackName=L,this.selectDefaultTrack=!1,this.hls.trigger(X.Events.AUDIO_TRACK_SWITCHING,{id:A,groupId:S,name:L,type:O,url:C}),s.details&&!s.details.live)return;var T=this.switchParams(s.url,a==null?void 0:a.details);this.loadPlaylist(T)},o.selectInitialTrack=function(){var l=this.tracksInGroup;console.assert(l.length,"Initial audio track should be selected when tracks are known");var h=this.trackName,a=this.findTrackId(h)||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:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},o.findTrackId=function(l){for(var h=this.tracksInGroup,a=0;a<h.length;a++){var s=h[a];if((!this.selectDefaultTrack||s.default)&&(!l||l===s.name))return s.id}return-1},o.loadPlaylist=function(l){var h=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(h)){var a=h.id,s=h.groupId,A=h.url;if(l)try{A=l.addDirectives(A)}catch(E){this.warn("Could not construct new URL with HLS Delivery Directives: "+E)}this.log("loading audio-track playlist for id: "+a),this.clearTimer(),this.hls.trigger(X.Events.AUDIO_TRACK_LOADING,{url:A,id:a,groupId:s,deliveryDirectives:l||null})}},i(u,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1,this.setAudioTrack(l)}}]),u}(k.default);$.default=p},"./src/controller/base-playlist-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return i});var X=P("./src/polyfills/number.ts"),U=P("./src/types/level.ts"),k=P("./src/controller/level-helper.ts"),G=P("./src/utils/logger.ts"),W=P("./src/errors.ts"),i=function(){function D(p,m){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=G.logger.log.bind(G.logger,m+":"),this.warn=G.logger.warn.bind(G.logger,m+":"),this.hls=p}var g=D.prototype;return g.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},g.onError=function(m,u){u.fatal&&u.type===W.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},g.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},g.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},g.stopLoad=function(){this.canLoad=!1,this.clearTimer()},g.switchParams=function(m,u){var o=u==null?void 0:u.renditionReports;if(o)for(var f=0;f<o.length;f++){var l=o[f],h=""+l.URI;if(h===m.substr(-h.length)){var a=parseInt(l["LAST-MSN"]),s=parseInt(l["LAST-PART"]);if(u&&this.hls.config.lowLatencyMode){var A=Math.min(u.age-u.partTarget,u.targetduration);s!==void 0&&A>u.partTarget&&(s+=1)}if(Object(X.isFiniteNumber)(a))return new U.HlsUrlParameters(a,Object(X.isFiniteNumber)(s)?s:void 0,U.HlsSkip.No)}}},g.loadPlaylist=function(m){},g.shouldLoadTrack=function(m){return this.canLoad&&m&&!!m.url&&(!m.details||m.details.live)},g.playlistLoaded=function(m,u,o){var f=this,l=u.details,h=u.stats,a=h.loading.end?Math.max(0,self.performance.now()-h.loading.end):0;if(l.advancedDateTime=Date.now()-a,l.live||o!=null&&o.live){if(l.reloaded(o),o&&this.log("live playlist "+m+" "+(l.advanced?"REFRESHED "+l.lastPartSn+"-"+l.lastPartIndex:"MISSED")),o&&l.fragments.length>0&&Object(k.mergeDetails)(o,l),!this.canLoad||!l.live)return;var s,A=void 0,E=void 0;if(l.canBlockReload&&l.endSN&&l.advanced){var S=this.hls.config.lowLatencyMode,L=l.lastPartSn,O=l.endSN,C=l.lastPartIndex,T=C!==-1,x=L===O,c=S?0:C;T?(A=x?O+1:L,E=x?c:C+1):A=O+1;var w=l.age,v=w+l.ageHeader,y=Math.min(v-l.partTarget,l.targetduration*1.5);if(y>0){if(o&&y>o.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+o.tuneInGoal+" to: "+y+" with playlist age: "+l.age),y=0;else{var F=Math.floor(y/l.targetduration);if(A+=F,E!==void 0){var B=Math.round(y%l.targetduration/l.partTarget);E+=B}this.log("CDN Tune-in age: "+l.ageHeader+"s last advanced "+w.toFixed(2)+"s goal: "+y+" skip sn "+F+" to part "+E)}l.tuneInGoal=y}if(s=this.getDeliveryDirectives(l,u.deliveryDirectives,A,E),S||!x){this.loadPlaylist(s);return}}else s=this.getDeliveryDirectives(l,u.deliveryDirectives,A,E);var R=Object(k.computeReloadInterval)(l,h);A!==void 0&&l.canBlockReload&&(R-=l.partTarget||1),this.log("reload live playlist "+m+" in "+Math.round(R)+" ms"),this.timer=self.setTimeout(function(){return f.loadPlaylist(s)},R)}else this.clearTimer()},g.getDeliveryDirectives=function(m,u,o,f){var l=Object(U.getSkipValue)(m,o);return u!=null&&u.skip&&m.deltaUpdateFailed&&(o=u.msn,f=u.part,l=U.HlsSkip.No),new U.HlsUrlParameters(o,f,l)},g.retryLoadingOrFail=function(m){var u=this,o=this.hls.config,f=this.retryCount<o.levelLoadingMaxRetry;if(f){var l;if(this.retryCount++,m.details.indexOf("LoadTimeOut")>-1&&(l=m.context)!==null&&l!==void 0&&l.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+m.details+'"'),this.loadPlaylist();else{var h=Math.min(Math.pow(2,this.retryCount)*o.levelLoadingRetryDelay,o.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return u.loadPlaylist()},h),this.warn("retry playlist loading #"+this.retryCount+" in "+h+' ms after "'+m.details+'"')}}else this.warn('cannot recover from error "'+m.details+'"'),this.clearTimer(),m.fatal=!0;return f},D}()},"./src/controller/base-stream-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"State",function(){return O}),P.d($,"default",function(){return C});var X=P("./src/polyfills/number.ts"),U=P("./src/task-loop.ts"),k=P("./src/controller/fragment-tracker.ts"),G=P("./src/utils/buffer-helper.ts"),W=P("./src/utils/logger.ts"),i=P("./src/events.ts"),D=P("./src/errors.ts"),g=P("./src/types/transmuxer.ts"),p=P("./src/utils/mp4-tools.ts"),m=P("./src/utils/discontinuities.ts"),u=P("./src/controller/fragment-finders.ts"),o=P("./src/controller/level-helper.ts"),f=P("./src/loader/fragment-loader.ts"),l=P("./src/crypt/decrypter.ts"),h=P("./src/utils/time-ranges.ts"),a=P("./src/types/loader.ts");function s(T,x){for(var c=0;c<x.length;c++){var w=x[c];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(T,w.key,w)}}function A(T,x,c){return x&&s(T.prototype,x),c&&s(T,c),T}function E(T){if(T===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return T}function S(T,x){T.prototype=Object.create(x.prototype),T.prototype.constructor=T,L(T,x)}function L(T,x){return L=Object.setPrototypeOf||function(w,v){return w.__proto__=v,w},L(T,x)}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"},C=function(T){S(x,T);function x(w,v,y){var F;return F=T.call(this)||this,F.hls=void 0,F.fragPrevious=null,F.fragCurrent=null,F.fragmentTracker=void 0,F.transmuxer=null,F._state=O.STOPPED,F.media=void 0,F.mediaBuffer=void 0,F.config=void 0,F.bitrateTest=!1,F.lastCurrentTime=0,F.nextLoadPosition=0,F.startPosition=0,F.loadedmetadata=!1,F.fragLoadError=0,F.retryDate=0,F.levels=null,F.fragmentLoader=void 0,F.levelLastLoaded=null,F.startFragRequested=!1,F.decrypter=void 0,F.initPTS=[],F.onvseeking=null,F.onvended=null,F.logPrefix="",F.log=void 0,F.warn=void 0,F.logPrefix=y,F.log=W.logger.log.bind(W.logger,y+":"),F.warn=W.logger.warn.bind(W.logger,y+":"),F.hls=w,F.fragmentLoader=new f.default(w.config),F.fragmentTracker=v,F.config=w.config,F.decrypter=new l.default(w,w.config),w.on(i.Events.KEY_LOADED,F.onKeyLoaded,E(F)),F}var c=x.prototype;return c.doTick=function(){this.onTickEnd()},c.onTickEnd=function(){},c.startLoad=function(v){},c.stopLoad=function(){this.fragmentLoader.abort();var v=this.fragCurrent;v&&this.fragmentTracker.removeFragment(v),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=O.STOPPED},c._streamEnded=function(v,y){var F=this.fragCurrent,B=this.fragmentTracker;if(!y.live&&F&&F.sn===y.endSN&&!v.nextStart){var R=B.getState(F);return R===k.FragmentState.PARTIAL||R===k.FragmentState.OK}return!1},c.onMediaAttached=function(v,y){var F=this.media=this.mediaBuffer=y.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),F.addEventListener("seeking",this.onvseeking),F.addEventListener("ended",this.onvended);var B=this.config;this.levels&&B.autoStartLoad&&this.state===O.STOPPED&&this.startLoad(B.startPosition)},c.onMediaDetaching=function(){var v=this.media;v!=null&&v.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),v&&(v.removeEventListener("seeking",this.onvseeking),v.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 v=this.config,y=this.fragCurrent,F=this.media,B=this.mediaBuffer,R=this.state,j=F?F.currentTime:0,N=G.BufferHelper.bufferInfo(B||F,j,v.maxBufferHole);if(this.log("media seeking to "+(Object(X.isFiniteNumber)(j)?j.toFixed(3):j)+", state: "+R),R===O.ENDED)this.resetLoadingState();else if(y&&!N.len){var b=v.maxFragLookUpTolerance,Y=y.start-b,ee=y.start+y.duration+b,ae=j>ee;(j<Y||ae)&&(ae&&y.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),y.loader.abort()),this.resetLoadingState())}F&&(this.lastCurrentTime=j),!this.loadedmetadata&&!N.len&&(this.nextLoadPosition=this.startPosition=j),this.tickImmediate()},c.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},c.onKeyLoaded=function(v,y){if(this.state!==O.KEY_LOADING||y.frag!==this.fragCurrent||!this.levels)return;this.state=O.IDLE;var F=this.levels[y.frag.level].details;F&&this.loadFragment(y.frag,F,y.frag.start)},c.onHandlerDestroying=function(){this.stopLoad(),T.prototype.onHandlerDestroying.call(this)},c.onHandlerDestroyed=function(){this.state=O.STOPPED,this.hls.off(i.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,T.prototype.onHandlerDestroyed.call(this)},c.loadKey=function(v,y){this.log("Loading key for "+v.sn+" of ["+y.startSN+"-"+y.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+v.level),this.state=O.KEY_LOADING,this.fragCurrent=v,this.hls.trigger(i.Events.KEY_LOADING,{frag:v})},c.loadFragment=function(v,y,F){this._loadFragForPlayback(v,y,F)},c._loadFragForPlayback=function(v,y,F){var B=this,R=function(N){if(B.fragContextChanged(v)){B.warn("Fragment "+v.sn+(N.part?" p: "+N.part.index:"")+" of level "+v.level+" was dropped during download."),B.fragmentTracker.removeFragment(v);return}v.stats.chunkCount++,B._handleFragmentLoadProgress(N)};this._doFragLoad(v,y,F,R).then(function(j){if(!j)return;B.fragLoadError=0;var N=B.state;if(B.fragContextChanged(v)){(N===O.FRAG_LOADING||N===O.BACKTRACKING||!B.fragCurrent&&N===O.PARSING)&&(B.fragmentTracker.removeFragment(v),B.state=O.IDLE);return}if("payload"in j&&(B.log("Loaded fragment "+v.sn+" of level "+v.level),B.hls.trigger(i.Events.FRAG_LOADED,j),B.state===O.BACKTRACKING)){B.fragmentTracker.backtrack(v,j),B.resetFragmentLoading(v);return}B._handleFragmentLoadComplete(j)}).catch(function(j){B.warn(j),B.resetFragmentLoading(v)})},c.flushMainBuffer=function(v,y,F){if(F===void 0&&(F=null),!(v-y))return;var B={startOffset:v,endOffset:y,type:F};this.fragLoadError=0,this.hls.trigger(i.Events.BUFFER_FLUSHING,B)},c._loadInitSegment=function(v){var y=this;this._doFragLoad(v).then(function(F){if(!F||y.fragContextChanged(v)||!y.levels)throw new Error("init load aborted");return F}).then(function(F){var B=y.hls,R=F.payload,j=v.decryptdata;if(R&&R.byteLength>0&&j&&j.key&&j.iv&&j.method==="AES-128"){var N=self.performance.now();return y.decrypter.webCryptoDecrypt(new Uint8Array(R),j.key.buffer,j.iv.buffer).then(function(b){var Y=self.performance.now();return B.trigger(i.Events.FRAG_DECRYPTED,{frag:v,payload:b,stats:{tstart:N,tdecrypt:Y}}),F.payload=b,F})}return F}).then(function(F){var B=y.fragCurrent,R=y.hls,j=y.levels;if(!j)throw new Error("init load aborted, missing levels");var N=j[v.level].details;console.assert(N,"Level details are defined when init segment is loaded");var b=v.stats;y.state=O.IDLE,y.fragLoadError=0,v.data=new Uint8Array(F.payload),b.parsing.start=b.buffering.start=self.performance.now(),b.parsing.end=b.buffering.end=self.performance.now(),F.frag===B&&R.trigger(i.Events.FRAG_BUFFERED,{stats:b,frag:B,part:null,id:v.type}),y.tick()}).catch(function(F){y.warn(F),y.resetFragmentLoading(v)})},c.fragContextChanged=function(v){var y=this.fragCurrent;return!v||!y||v.level!==y.level||v.sn!==y.sn||v.urlId!==y.urlId},c.fragBufferedComplete=function(v,y){var F=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+v.type+" sn: "+v.sn+(y?" part: "+y.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+v.level+" "+h.default.toString(G.BufferHelper.getBuffered(F))),this.state=O.IDLE,this.tick()},c._handleFragmentLoadComplete=function(v){var y=this.transmuxer;if(!y)return;var F=v.frag,B=v.part,R=v.partsLoaded,j=!R||R.length===0||R.some(function(b){return!b}),N=new g.ChunkMetadata(F.level,F.sn,F.stats.chunkCount+1,0,B?B.index:-1,!j);y.flush(N)},c._handleFragmentLoadProgress=function(v){},c._doFragLoad=function(v,y,F,B){var R=this;if(F===void 0&&(F=null),!this.levels)throw new Error("frag load aborted, missing levels");if(F=Math.max(v.start,F||0),this.config.lowLatencyMode&&y){var j=y.partList;if(j&&B){F>v.end&&y.fragmentHint&&(v=y.fragmentHint);var N=this.getNextPart(j,v,F);if(N>-1){var b=j[N];return this.log("Loading part sn: "+v.sn+" p: "+b.index+" cc: "+v.cc+" of playlist ["+y.startSN+"-"+y.endSN+"] parts [0-"+N+"-"+(j.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+v.level+", target: "+parseFloat(F.toFixed(3))),this.nextLoadPosition=b.start+b.duration,this.state=O.FRAG_LOADING,this.hls.trigger(i.Events.FRAG_LOADING,{frag:v,part:j[N],targetBufferTime:F}),this.doFragPartsLoad(v,j,N,B).catch(function(Y){return R.handleFragLoadError(Y)})}else if(!v.url||this.loadedEndOfParts(j,F))return Promise.resolve(null)}}return this.log("Loading fragment "+v.sn+" cc: "+v.cc+" "+(y?"of ["+y.startSN+"-"+y.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+v.level+", target: "+parseFloat(F.toFixed(3))),Object(X.isFiniteNumber)(v.sn)&&!this.bitrateTest&&(this.nextLoadPosition=v.start+v.duration),this.state=O.FRAG_LOADING,this.hls.trigger(i.Events.FRAG_LOADING,{frag:v,targetBufferTime:F}),this.fragmentLoader.load(v,B).catch(function(Y){return R.handleFragLoadError(Y)})},c.doFragPartsLoad=function(v,y,F,B){var R=this;return new Promise(function(j,N){var b=[],Y=function ee(ae){var ue=y[ae];R.fragmentLoader.loadPart(v,ue,B).then(function(Oe){b[ue.index]=Oe;var Ee=Oe.part;R.hls.trigger(i.Events.FRAG_LOADED,Oe);var xe=y[ae+1];if(xe&&xe.fragment===v)ee(ae+1);else return j({frag:v,part:Ee,partsLoaded:b})}).catch(N)};Y(F)})},c.handleFragLoadError=function(v){var y=v.data;return y&&y.details===D.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(y.frag,y.part):this.hls.trigger(i.Events.ERROR,y),null},c._handleTransmuxerFlush=function(v){var y=this.getCurrentContext(v);if(!y||this.state!==O.PARSING){this.fragCurrent||(this.state=O.IDLE);return}var F=y.frag,B=y.part,R=y.level,j=self.performance.now();F.stats.parsing.end=j,B&&(B.stats.parsing.end=j),this.updateLevelTiming(F,B,R,v.partial)},c.getCurrentContext=function(v){var y=this.levels,F=v.level,B=v.sn,R=v.part;if(!y||!y[F])return this.warn("Levels object was unset while buffering fragment "+B+" of level "+F+". The current chunk will not be buffered."),null;var j=y[F],N=R>-1?Object(o.getPartWith)(j,B,R):null,b=N?N.fragment:Object(o.getFragmentWithSN)(j,B,this.fragCurrent);return b?{frag:b,part:N,level:j}:null},c.bufferFragmentData=function(v,y,F,B){if(!v||this.state!==O.PARSING)return;var R=v.data1,j=v.data2,N=R;if(R&&j&&(N=Object(p.appendUint8Array)(R,j)),!N||!N.length)return;var b={type:v.type,frag:y,part:F,chunkMeta:B,parent:y.type,data:N};this.hls.trigger(i.Events.BUFFER_APPENDING,b),v.dropped&&v.independent&&!F&&this.flushBufferGap(y)},c.flushBufferGap=function(v){var y=this.media;if(!y)return;if(!G.BufferHelper.isBuffered(y,y.currentTime)){this.flushMainBuffer(0,v.start);return}var F=y.currentTime,B=G.BufferHelper.bufferInfo(y,F,0),R=v.duration,j=Math.min(this.config.maxFragLookUpTolerance*2,R*.25),N=Math.max(Math.min(v.start-j,B.end-j),F+j);v.start-N>j&&this.flushMainBuffer(N,v.start)},c.getFwdBufferInfo=function(v,y){var F=this.config,B=this.getLoadPosition();if(!Object(X.isFiniteNumber)(B))return null;var R=G.BufferHelper.bufferInfo(v,B,F.maxBufferHole);if(R.len===0&&R.nextStart!==void 0){var j=this.fragmentTracker.getBufferedFrag(B,y);if(j&&R.nextStart<j.end)return G.BufferHelper.bufferInfo(v,B,Math.max(R.nextStart,F.maxBufferHole))}return R},c.getMaxBufferLength=function(v){var y=this.config,F;return v?F=Math.max(8*y.maxBufferSize/v,y.maxBufferLength):F=y.maxBufferLength,Math.min(F,y.maxMaxBufferLength)},c.reduceMaxBufferLength=function(v){var y=this.config,F=v||y.maxBufferLength;return y.maxMaxBufferLength>=F?(y.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+y.maxMaxBufferLength+"s"),!0):!1},c.getNextFragment=function(v,y){var F,B,R=y.fragments,j=R.length;if(!j)return null;var N=this.config,b=R[0].start,Y;if(y.live){var ee=N.initialLiveManifestSize;if(j<ee)return this.warn("Not enough fragments to start playback (have: "+j+", need: "+ee+")"),null;!y.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(Y=this.getInitialLiveFragment(y,R),this.startPosition=Y?this.hls.liveSyncPosition||Y.start:v)}else v<=b&&(Y=R[0]);if(!Y){var ae=N.lowLatencyMode?y.partEnd:y.fragmentEnd;Y=this.getFragmentAtPosition(v,ae,y)}return(F=Y)!==null&&F!==void 0&&F.initSegment&&!((B=Y)!==null&&B!==void 0&&B.initSegment.data)&&!this.bitrateTest&&(Y=Y.initSegment),Y},c.getNextPart=function(v,y,F){for(var B=-1,R=!1,j=!0,N=0,b=v.length;N<b;N++){var Y=v[N];if(j=j&&!Y.independent,B>-1&&F<Y.start)break;var ee=Y.loaded;!ee&&(R||Y.independent||j)&&Y.fragment===y&&(B=N),R=ee}return B},c.loadedEndOfParts=function(v,y){var F=v[v.length-1];return F&&y>F.start&&F.loaded},c.getInitialLiveFragment=function(v,y){var F=this.fragPrevious,B=null;if(F){if(v.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+F.programDateTime),B=Object(u.findFragmentByPDT)(y,F.endProgramDateTime,this.config.maxFragLookUpTolerance)),!B){var R=F.sn+1;if(R>=v.startSN&&R<=v.endSN){var j=y[R-v.startSN];F.cc===j.cc&&(B=j,this.log("Live playlist, switching playlist, load frag with next SN: "+B.sn))}B||(B=Object(u.findFragWithCC)(y,F.cc),B&&this.log("Live playlist, switching playlist, load frag with same CC: "+B.sn))}}else{var N=this.hls.liveSyncPosition;N!==null&&(B=this.getFragmentAtPosition(N,this.bitrateTest?v.fragmentEnd:v.edge,v))}return B},c.getFragmentAtPosition=function(v,y,F){var B=this.config,R=this.fragPrevious,j=F.fragments,N=F.endSN,b=F.fragmentHint,Y=B.maxFragLookUpTolerance,ee=!!(B.lowLatencyMode&&F.partList&&b);ee&&b&&!this.bitrateTest&&(j=j.concat(b),N=b.sn);var ae;if(v<y){var ue=v>y-Y?0:Y;ae=Object(u.findFragmentByPTS)(R,j,v,ue)}else ae=j[j.length-1];if(ae){var Oe=ae.sn-F.startSN,Ee=R&&ae.level===R.level,xe=j[Oe+1],Ae=this.fragmentTracker.getState(ae);if(Ae===k.FragmentState.BACKTRACKED){ae=null;for(var Re=Oe;j[Re]&&this.fragmentTracker.getState(j[Re])===k.FragmentState.BACKTRACKED;)R?ae=j[Re--]:ae=j[--Re];ae||(ae=xe)}else R&&ae.sn===R.sn&&!ee&&(Ee&&(ae.sn<N&&this.fragmentTracker.getState(xe)!==k.FragmentState.OK?(this.log("SN "+ae.sn+" just loaded, load next one: "+xe.sn),ae=xe):ae=null))}return ae},c.synchronizeToLiveEdge=function(v){var y=this.config,F=this.media;if(!F)return;var B=this.hls.liveSyncPosition,R=F.currentTime,j=v.fragments[0].start,N=v.edge,b=R>=j-y.maxFragLookUpTolerance&&R<=N;if(B!==null&&F.duration>B&&(R<B||!b)){var Y=y.liveMaxLatencyDuration!==void 0?y.liveMaxLatencyDuration:y.liveMaxLatencyDurationCount*v.targetduration;(!b&&F.readyState<4||R<N-Y)&&(this.loadedmetadata||(this.nextLoadPosition=B),F.readyState&&(this.warn("Playback: "+R.toFixed(3)+" is located too far from the end of live sliding playlist: "+N+", reset currentTime to : "+B.toFixed(3)),F.currentTime=B))}},c.alignPlaylists=function(v,y){var F=this.levels,B=this.levelLastLoaded,R=this.fragPrevious,j=B!==null?F[B]:null,N=v.fragments.length;if(!N)return this.warn("No fragments in live playlist"),0;var b=v.fragments[0].start,Y=!y,ee=v.alignedSliding&&Object(X.isFiniteNumber)(b);if(Y||!ee&&!b){Object(m.alignStream)(R,j,v);var ae=v.fragments[0].start;return this.log("Live playlist sliding: "+ae.toFixed(2)+" start-sn: "+(y?y.startSN:"na")+"->"+v.startSN+" prev-sn: "+(R?R.sn:"na")+" fragments: "+N),ae}return b},c.waitForCdnTuneIn=function(v){var y=3;return v.live&&v.canBlockReload&&v.tuneInGoal>Math.max(v.partHoldBack,v.partTarget*y)},c.setStartPosition=function(v,y){var F=this.startPosition;if(F<y&&(F=-1),F===-1||this.lastCurrentTime===-1){var B=v.startTimeOffset;Object(X.isFiniteNumber)(B)?(F=y+B,B<0&&(F+=v.totalduration),F=Math.min(Math.max(y,F),y+v.totalduration),this.log("Start time offset "+B+" found in playlist, adjust startPosition to "+F),this.startPosition=F):v.live?F=this.hls.liveSyncPosition||y:this.startPosition=F=0,this.lastCurrentTime=F}this.nextLoadPosition=F},c.getLoadPosition=function(){var v=this.media,y=0;return this.loadedmetadata&&v?y=v.currentTime:this.nextLoadPosition&&(y=this.nextLoadPosition),y},c.handleFragLoadAborted=function(v,y){this.transmuxer&&v.sn!=="initSegment"&&v.stats.aborted&&(this.warn("Fragment "+v.sn+(y?" part"+y.index:"")+" of level "+v.level+" was aborted"),this.resetFragmentLoading(v))},c.resetFragmentLoading=function(v){(!this.fragCurrent||!this.fragContextChanged(v))&&(this.state=O.IDLE)},c.onFragmentOrKeyLoadError=function(v,y){if(y.fatal)return;var F=y.frag;if(!F||F.type!==v)return;var B=this.fragCurrent;console.assert(B&&F.sn===B.sn&&F.level===B.level&&F.urlId===B.urlId,"Frag load error must match current frag to retry");var R=this.config;if(this.fragLoadError+1<=R.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(F.level))return;var j=Math.min(Math.pow(2,this.fragLoadError)*R.fragLoadingRetryDelay,R.fragLoadingMaxRetryTimeout);this.warn("Fragment "+F.sn+" of "+v+" "+F.level+" failed to load, retrying in "+j+"ms"),this.retryDate=self.performance.now()+j,this.fragLoadError++,this.state=O.FRAG_LOADING_WAITING_RETRY}else y.levelRetry?(v===a.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=O.IDLE):(W.logger.error(y.details+" reaches max retry, redispatch as fatal ..."),y.fatal=!0,this.hls.stopLoad(),this.state=O.ERROR)},c.afterBufferFlushed=function(v,y,F){if(!v)return;var B=G.BufferHelper.getBuffered(v);this.fragmentTracker.detectEvictedFragments(y,B,F),this.state===O.ENDED&&this.resetLoadingState()},c.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=O.IDLE},c.resetLiveStartWhenNotLoaded=function(v){if(!this.loadedmetadata){this.startFragRequested=!1;var y=this.levels?this.levels[v].details:null;if(y!=null&&y.live)return this.startPosition=-1,this.setStartPosition(y,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},c.updateLevelTiming=function(v,y,F,B){var R=this,j=F.details;console.assert(!!j,"level.details must be defined");var N=Object.keys(v.elementaryStreams).reduce(function(b,Y){var ee=v.elementaryStreams[Y];if(ee){var ae=ee.endPTS-ee.startPTS;if(ae<=0)return R.warn("Could not parse fragment "+v.sn+" "+Y+" duration reliably ("+ae+") resetting transmuxer to fallback to playlist timing"),R.resetTransmuxer(),b||!1;var ue=B?0:Object(o.updateFragPTSDTS)(j,v,ee.startPTS,ee.endPTS,ee.startDTS,ee.endDTS);return R.hls.trigger(i.Events.LEVEL_PTS_UPDATED,{details:j,level:F,drift:ue,type:Y,frag:v,start:ee.startPTS,end:ee.endPTS}),!0}return b},!1);N?(this.state=O.PARSED,this.hls.trigger(i.Events.FRAG_PARSED,{frag:v,part:y})):this.resetLoadingState()},c.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},A(x,[{key:"state",get:function(){return this._state},set:function(v){var y=this._state;y!==v&&(this._state=v,this.log(y+"->"+v))}}]),x}(U.default)},"./src/controller/buffer-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return u});var X=P("./src/polyfills/number.ts"),U=P("./src/events.ts"),k=P("./src/utils/logger.ts"),G=P("./src/errors.ts"),W=P("./src/utils/buffer-helper.ts"),i=P("./src/utils/mediasource-helper.ts"),D=P("./src/loader/fragment.ts"),g=P("./src/controller/buffer-operation-queue.ts"),p=Object(i.getMediaSource)(),m=/([ha]vc.)(?:\.[^.,]+)+/,u=function(){function o(l){var h=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=h.hls,s=h.media,A=h.mediaSource;k.logger.log("[buffer-controller]: Media source opened"),s&&(h.updateMediaElementDuration(),a.trigger(U.Events.MEDIA_ATTACHED,{media:s})),A&&A.removeEventListener("sourceopen",h._onMediaSourceOpen),h.checkPendingTracks()},this._onMediaSourceClose=function(){k.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){k.logger.log("[buffer-controller]: Media source ended")},this.hls=l,this._initSourceBuffer(),this.registerListeners()}var f=o.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 h=this.hls;h.on(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),h.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(U.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(U.Events.BUFFER_RESET,this.onBufferReset,this),h.on(U.Events.BUFFER_APPENDING,this.onBufferAppending,this),h.on(U.Events.BUFFER_CODECS,this.onBufferCodecs,this),h.on(U.Events.BUFFER_EOS,this.onBufferEos,this),h.on(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),h.on(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),h.on(U.Events.FRAG_PARSED,this.onFragParsed,this),h.on(U.Events.FRAG_CHANGED,this.onFragChanged,this)},f.unregisterListeners=function(){var h=this.hls;h.off(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),h.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.off(U.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(U.Events.BUFFER_RESET,this.onBufferReset,this),h.off(U.Events.BUFFER_APPENDING,this.onBufferAppending,this),h.off(U.Events.BUFFER_CODECS,this.onBufferCodecs,this),h.off(U.Events.BUFFER_EOS,this.onBufferEos,this),h.off(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),h.off(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),h.off(U.Events.FRAG_PARSED,this.onFragParsed,this),h.off(U.Events.FRAG_CHANGED,this.onFragChanged,this)},f._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new g.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},f.onManifestParsed=function(h,a){var s=2;(a.audio&&!a.video||!a.altAudio)&&(s=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=s,this.details=null,k.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},f.onMediaAttaching=function(h,a){var s=this.media=a.media;if(s&&p){var A=this.mediaSource=new p;A.addEventListener("sourceopen",this._onMediaSourceOpen),A.addEventListener("sourceended",this._onMediaSourceEnded),A.addEventListener("sourceclose",this._onMediaSourceClose),s.src=self.URL.createObjectURL(A),this._objectUrl=s.src}},f.onMediaDetaching=function(){var h=this.media,a=this.mediaSource,s=this._objectUrl;if(a){if(k.logger.log("[buffer-controller]: media source detaching"),a.readyState==="open")try{a.endOfStream()}catch(A){k.logger.warn("[buffer-controller]: onMediaDetaching: "+A.message+" while calling endOfStream")}this.onBufferReset(),a.removeEventListener("sourceopen",this._onMediaSourceOpen),a.removeEventListener("sourceended",this._onMediaSourceEnded),a.removeEventListener("sourceclose",this._onMediaSourceClose),h&&(s&&self.URL.revokeObjectURL(s),h.src===s?(h.removeAttribute("src"),h.load()):k.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(U.Events.MEDIA_DETACHED,void 0)},f.onBufferReset=function(){var h=this;this.getSourceBufferTypes().forEach(function(a){var s=h.sourceBuffer[a];try{s&&(h.removeBufferListeners(a),h.mediaSource&&h.mediaSource.removeSourceBuffer(s),h.sourceBuffer[a]=void 0)}catch(A){k.logger.warn("[buffer-controller]: Failed to reset the "+a+" buffer",A)}}),this._initSourceBuffer()},f.onBufferCodecs=function(h,a){var s=this,A=this.getSourceBufferTypes().length;if(Object.keys(a).forEach(function(E){if(A){var S=s.tracks[E];if(S&&typeof S.buffer.changeType=="function"){var L=a[E],O=L.codec,C=L.levelCodec,T=L.container,x=(S.levelCodec||S.codec).replace(m,"$1"),c=(C||O).replace(m,"$1");if(x!==c){var w=T+";codecs="+(C||O);s.appendChangeType(E,w)}}}else s.pendingTracks[E]=a[E]}),A)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},f.appendChangeType=function(h,a){var s=this,A=this.operationQueue,E={execute:function(){var L=s.sourceBuffer[h];L&&(k.logger.log("[buffer-controller]: changing "+h+" sourceBuffer type to "+a),L.changeType(a)),A.shiftAndExecuteNext(h)},onStart:function(){},onComplete:function(){},onError:function(L){k.logger.warn("[buffer-controller]: Failed to change "+h+" SourceBuffer type",L)}};A.append(E,h)},f.onBufferAppending=function(h,a){var s=this,A=this.hls,E=this.operationQueue,S=this.tracks,L=a.data,O=a.type,C=a.frag,T=a.part,x=a.chunkMeta,c=x.buffering[O],w=self.performance.now();c.start=w;var v=C.stats.buffering,y=T?T.stats.buffering:null;v.start===0&&(v.start=w),y&&y.start===0&&(y.start=w);var F=S.audio,B=O==="audio"&&x.id===1&&(F==null?void 0:F.container)==="audio/mpeg",R={execute:function(){if(c.executeStart=self.performance.now(),B){var N=s.sourceBuffer[O];if(N){var b=C.start-N.timestampOffset;Math.abs(b)>=.1&&(k.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+C.start+" (delta: "+b+") sn: "+C.sn+")"),N.timestampOffset=C.start)}}s.appendExecutor(L,O)},onStart:function(){},onComplete:function(){var N=self.performance.now();c.executeEnd=c.end=N,v.first===0&&(v.first=N),y&&y.first===0&&(y.first=N);var b=s.sourceBuffer,Y={};for(var ee in b)Y[ee]=W.BufferHelper.getBuffered(b[ee]);s.appendError=0,s.hls.trigger(U.Events.BUFFER_APPENDED,{type:O,frag:C,part:T,chunkMeta:x,parent:C.type,timeRanges:Y})},onError:function(N){k.logger.error("[buffer-controller]: Error encountered while trying to append to the "+O+" SourceBuffer",N);var b={type:G.ErrorTypes.MEDIA_ERROR,parent:C.type,details:G.ErrorDetails.BUFFER_APPEND_ERROR,err:N,fatal:!1};N.code===DOMException.QUOTA_EXCEEDED_ERR?b.details=G.ErrorDetails.BUFFER_FULL_ERROR:(s.appendError++,b.details=G.ErrorDetails.BUFFER_APPEND_ERROR,s.appendError>A.config.appendErrorMaxRetry&&(k.logger.error("[buffer-controller]: Failed "+A.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),b.fatal=!0)),A.trigger(U.Events.ERROR,b)}};E.append(R,O)},f.onBufferFlushing=function(h,a){var s=this,A=this.operationQueue,E=function(L){return{execute:s.removeExecutor.bind(s,L,a.startOffset,a.endOffset),onStart:function(){},onComplete:function(){s.hls.trigger(U.Events.BUFFER_FLUSHED,{type:L})},onError:function(C){k.logger.warn("[buffer-controller]: Failed to remove from "+L+" SourceBuffer",C)}}};a.type?A.append(E(a.type),a.type):this.getSourceBufferTypes().forEach(function(S){A.append(E(S),S)})},f.onFragParsed=function(h,a){var s=this,A=a.frag,E=a.part,S=[],L=E?E.elementaryStreams:A.elementaryStreams;L[D.ElementaryStreamTypes.AUDIOVIDEO]?S.push("audiovideo"):(L[D.ElementaryStreamTypes.AUDIO]&&S.push("audio"),L[D.ElementaryStreamTypes.VIDEO]&&S.push("video"));var O=function(){var T=self.performance.now();A.stats.buffering.end=T,E&&(E.stats.buffering.end=T);var x=E?E.stats:A.stats;s.hls.trigger(U.Events.FRAG_BUFFERED,{frag:A,part:E,stats:x,id:A.type})};S.length===0&&k.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+A.type+" level: "+A.level+" sn: "+A.sn),this.blockBuffers(O,S)},f.onFragChanged=function(h,a){this.flushBackBuffer()},f.onBufferEos=function(h,a){var s=this,A=this.getSourceBufferTypes().reduce(function(E,S){var L=s.sourceBuffer[S];return(!a.type||a.type===S)&&(L&&!L.ended&&(L.ended=!0,k.logger.log("[buffer-controller]: "+S+" sourceBuffer now EOS"))),E&&!!(!L||L.ended)},!0);A&&this.blockBuffers(function(){var E=s.mediaSource;if(!E||E.readyState!=="open")return;E.endOfStream()})},f.onLevelUpdated=function(h,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 h=this.hls,a=this.details,s=this.media,A=this.sourceBuffer;if(!s||a===null)return;var E=this.getSourceBufferTypes();if(!E.length)return;var S=a.live&&h.config.liveBackBufferLength!==null?h.config.liveBackBufferLength:h.config.backBufferLength;if(!Object(X.isFiniteNumber)(S)||S<0)return;var L=s.currentTime,O=a.levelTargetDuration,C=Math.max(S,O),T=Math.floor(L/O)*O-C;E.forEach(function(x){var c=A[x];if(c){var w=W.BufferHelper.getBuffered(c);w.length>0&&T>w.start(0)&&(h.trigger(U.Events.BACK_BUFFER_REACHED,{bufferEnd:T}),a.live&&h.trigger(U.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:T}),h.trigger(U.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:T,type:x}))}})},f.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var h=this.details,a=this.hls,s=this.media,A=this.mediaSource,E=h.fragments[0].start+h.totalduration,S=s.duration,L=Object(X.isFiniteNumber)(A.duration)?A.duration:0;h.live&&a.config.liveDurationInfinity?(k.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),A.duration=Infinity,this.updateSeekableRange(h)):(E>L&&E>S||!Object(X.isFiniteNumber)(S))&&(k.logger.log("[buffer-controller]: Updating Media Source duration to "+E.toFixed(3)),A.duration=E)},f.updateSeekableRange=function(h){var a=this.mediaSource,s=h.fragments,A=s.length;if(A&&h.live&&a!==null&&a!==void 0&&a.setLiveSeekableRange){var E=Math.max(0,s[0].start),S=Math.max(E,E+h.totalduration);a.setLiveSeekableRange(E,S)}},f.checkPendingTracks=function(){var h=this.bufferCodecEventsExpected,a=this.operationQueue,s=this.pendingTracks,A=Object.keys(s).length;if(A&&!h||A===2){this.createSourceBuffers(s),this.pendingTracks={};var E=this.getSourceBufferTypes();if(E.length===0){this.hls.trigger(U.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}E.forEach(function(S){a.executeNext(S)})}},f.createSourceBuffers=function(h){var a=this.sourceBuffer,s=this.mediaSource;if(!s)throw Error("createSourceBuffers called when mediaSource was null");var A=0;for(var E in h)if(!a[E]){var S=h[E];if(!S)throw Error("source buffer exists for track "+E+", however track does not");var L=S.levelCodec||S.codec,O=S.container+";codecs="+L;k.logger.log("[buffer-controller]: creating sourceBuffer("+O+")");try{var C=a[E]=s.addSourceBuffer(O),T=E;this.addBufferListener(T,"updatestart",this._onSBUpdateStart),this.addBufferListener(T,"updateend",this._onSBUpdateEnd),this.addBufferListener(T,"error",this._onSBUpdateError),this.tracks[E]={buffer:C,codec:L,container:S.container,levelCodec:S.levelCodec,id:S.id},A++}catch(x){k.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+x.message),this.hls.trigger(U.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:x,mimeType:O})}}A&&this.hls.trigger(U.Events.BUFFER_CREATED,{tracks:this.tracks})},f._onSBUpdateStart=function(h){var a=this.operationQueue,s=a.current(h);s.onStart()},f._onSBUpdateEnd=function(h){var a=this.operationQueue,s=a.current(h);s.onComplete(),a.shiftAndExecuteNext(h)},f._onSBUpdateError=function(h,a){k.logger.error("[buffer-controller]: "+h+" SourceBuffer error",a),this.hls.trigger(U.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var s=this.operationQueue.current(h);s&&s.onError(a)},f.removeExecutor=function(h,a,s){var A=this.media,E=this.mediaSource,S=this.operationQueue,L=this.sourceBuffer,O=L[h];if(!A||!E||!O){k.logger.warn("[buffer-controller]: Attempting to remove from the "+h+" SourceBuffer, but it does not exist"),S.shiftAndExecuteNext(h);return}var C=Object(X.isFiniteNumber)(A.duration)?A.duration:Infinity,T=Object(X.isFiniteNumber)(E.duration)?E.duration:Infinity,x=Math.max(0,a),c=Math.min(s,C,T);c>x?(k.logger.log("[buffer-controller]: Removing ["+x+","+c+"] from the "+h+" SourceBuffer"),console.assert(!O.updating,h+" sourceBuffer must not be updating"),O.remove(x,c)):S.shiftAndExecuteNext(h)},f.appendExecutor=function(h,a){var s=this.operationQueue,A=this.sourceBuffer,E=A[a];if(!E){k.logger.warn("[buffer-controller]: Attempting to append to the "+a+" SourceBuffer, but it does not exist"),s.shiftAndExecuteNext(a);return}E.ended=!1,console.assert(!E.updating,a+" sourceBuffer must not be updating"),E.appendBuffer(h)},f.blockBuffers=function(h,a){var s=this;if(a===void 0&&(a=this.getSourceBufferTypes()),!a.length){k.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(h);return}var A=this.operationQueue,E=a.map(function(S){return A.appendBlocker(S)});Promise.all(E).then(function(){h(),a.forEach(function(S){var L=s.sourceBuffer[S];(!L||!L.updating)&&A.shiftAndExecuteNext(S)})})},f.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},f.addBufferListener=function(h,a,s){var A=this.sourceBuffer[h];if(!A)return;var E=s.bind(this,h);this.listeners[h].push({event:a,listener:E}),A.addEventListener(a,E)},f.removeBufferListeners=function(h){var a=this.sourceBuffer[h];if(!a)return;this.listeners[h].forEach(function(s){a.removeEventListener(s.event,s.listener)})},o}()},"./src/controller/buffer-operation-queue.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return U});var X=P("./src/utils/logger.ts"),U=function(){function k(W){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=W}var G=k.prototype;return G.append=function(i,D){var g=this.queues[D];g.push(i),g.length===1&&this.buffers[D]&&this.executeNext(D)},G.insertAbort=function(i,D){var g=this.queues[D];g.unshift(i),this.executeNext(D)},G.appendBlocker=function(i){var D,g=new Promise(function(m){D=m}),p={execute:D,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(p,i),g},G.executeNext=function(i){var D=this.buffers,g=this.queues,p=D[i],m=g[i];if(m.length){var u=m[0];try{u.execute()}catch(o){X.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),u.onError(o),(!p||!p.updating)&&(m.shift(),this.executeNext(i))}}},G.shiftAndExecuteNext=function(i){this.queues[i].shift(),this.executeNext(i)},G.current=function(i){return this.queues[i][0]},k}()},"./src/controller/cap-level-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts");function U(W,i){for(var D=0;D<i.length;D++){var g=i[D];g.enumerable=g.enumerable||!1,g.configurable=!0,"value"in g&&(g.writable=!0),Object.defineProperty(W,g.key,g)}}function k(W,i,D){return i&&U(W.prototype,i),D&&U(W,D),W}var G=function(){function W(D){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=D,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var i=W.prototype;return i.setStreamController=function(g){this.streamController=g},i.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},i.registerListeners=function(){var g=this.hls;g.on(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),g.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),g.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),g.on(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),g.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},i.unregisterListener=function(){var g=this.hls;g.off(X.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),g.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),g.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),g.off(X.Events.BUFFER_CODECS,this.onBufferCodecs,this),g.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},i.onFpsDropLevelCapping=function(g,p){W.isLevelAllowed(p.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(p.droppedLevel)},i.onMediaAttaching=function(g,p){this.media=p.media instanceof HTMLVideoElement?p.media:null},i.onManifestParsed=function(g,p){var m=this.hls;this.restrictedLevels=[],this.firstLevel=p.firstLevel,m.config.capLevelToPlayerSize&&p.video&&this.startCapping()},i.onBufferCodecs=function(g,p){var m=this.hls;m.config.capLevelToPlayerSize&&p.video&&this.startCapping()},i.onMediaDetaching=function(){this.stopCapping()},i.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var g=this.hls.levels;if(g.length){var p=this.hls;p.autoLevelCapping=this.getMaxLevel(g.length-1),p.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=p.autoLevelCapping}}},i.getMaxLevel=function(g){var p=this,m=this.hls.levels;if(!m.length)return-1;var u=m.filter(function(o,f){return W.isLevelAllowed(f,p.restrictedLevels)&&f<=g});return this.clientRect=null,W.getMaxLevelByMediaSize(u,this.mediaWidth,this.mediaHeight)},i.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()},i.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},i.getDimensions=function(){if(this.clientRect)return this.clientRect;var g=this.media,p={width:0,height:0};if(g){var m=g.getBoundingClientRect();p.width=m.width,p.height=m.height,!p.width&&!p.height&&(p.width=m.right-m.left||g.width||0,p.height=m.bottom-m.top||g.height||0)}return this.clientRect=p,p},W.isLevelAllowed=function(g,p){return p===void 0&&(p=[]),p.indexOf(g)===-1},W.getMaxLevelByMediaSize=function(g,p,m){if(!g||!g.length)return-1;for(var u=function(a,s){return s?a.width!==s.width||a.height!==s.height:!0},o=g.length-1,f=0;f<g.length;f+=1){var l=g[f];if((l.width>=p||l.height>=m)&&u(l,g[f+1])){o=f;break}}return o},k(W,[{key:"mediaWidth",get:function(){return this.getDimensions().width*W.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*W.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var g=1;try{g=self.devicePixelRatio}catch(p){}return g}}]),W}();$.default=G},"./src/controller/cmcd-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return u});var X=P("./src/events.ts"),U=P("./src/types/cmcd.ts"),k=P("./src/utils/buffer-helper.ts"),G=P("./src/utils/logger.ts");function W(o,f){for(var l=0;l<f.length;l++){var h=f[l];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(o,h.key,h)}}function i(o,f,l){return f&&W(o.prototype,f),l&&W(o,l),o}function D(o,f){var l=typeof Symbol!="undefined"&&o[Symbol.iterator]||o["@@iterator"];if(l)return(l=l.call(o)).next.bind(l);if(Array.isArray(o)||(l=g(o))||f&&o&&typeof o.length=="number"){l&&(o=l);var h=0;return function(){return h>=o.length?{done:!0}:{done:!1,value:o[h++]}}}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 g(o,f){if(!o)return;if(typeof o=="string")return p(o,f);var l=Object.prototype.toString.call(o).slice(8,-1);if(l==="Object"&&o.constructor&&(l=o.constructor.name),l==="Map"||l==="Set")return Array.from(o);if(l==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(l))return p(o,f)}function p(o,f){(f==null||f>o.length)&&(f=o.length);for(var l=0,h=new Array(f);l<f;l++)h[l]=o[l];return h}function m(){return m=Object.assign||function(o){for(var f=1;f<arguments.length;f++){var l=arguments[f];for(var h in l)Object.prototype.hasOwnProperty.call(l,h)&&(o[h]=l[h])}return o},m.apply(this,arguments)}var u=function(){function o(l){var h=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(){h.initialized&&(h.starved=!0),h.buffering=!0},this.onPlaying=function(){h.initialized||(h.initialized=!0),h.buffering=!1},this.applyPlaylistData=function(A){try{h.apply(A,{ot:U.CMCDObjectType.MANIFEST,su:!h.initialized})}catch(E){G.logger.warn("Could not generate manifest CMCD data.",E)}},this.applyFragmentData=function(A){try{var E=A.frag,S=h.hls.levels[E.level],L=h.getObjectType(E),O={d:E.duration*1e3,ot:L};(L===U.CMCDObjectType.VIDEO||L===U.CMCDObjectType.AUDIO||L==U.CMCDObjectType.MUXED)&&(O.br=S.bitrate/1e3,O.tb=h.getTopBandwidth(L),O.bl=h.getBufferLength(L)),h.apply(A,O)}catch(C){G.logger.warn("Could not generate segment CMCD data.",C)}},this.hls=l;var a=this.config=l.config,s=a.cmcd;s!=null&&(a.pLoader=this.createPlaylistLoader(),a.fLoader=this.createFragmentLoader(),this.sid=s.sessionId||o.uuid(),this.cid=s.contentId,this.useHeaders=s.useHeaders===!0,this.registerListeners())}var f=o.prototype;return f.registerListeners=function(){var h=this.hls;h.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.on(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),h.on(X.Events.BUFFER_CREATED,this.onBufferCreated,this)},f.unregisterListeners=function(){var h=this.hls;h.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.off(X.Events.MEDIA_DETACHED,this.onMediaDetached,this),h.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(h,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(h,a){var s,A;this.audioBuffer=(s=a.tracks.audio)===null||s===void 0?void 0:s.buffer,this.videoBuffer=(A=a.tracks.video)===null||A===void 0?void 0:A.buffer},f.createData=function(){var h;return{v:U.CMCDVersion,sf:U.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(h=this.media)===null||h===void 0?void 0:h.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},f.apply=function(h,a){a===void 0&&(a={}),m(a,this.createData());var s=a.ot===U.CMCDObjectType.INIT||a.ot===U.CMCDObjectType.VIDEO||a.ot===U.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 A=o.toHeaders(a);if(!Object.keys(A).length)return;h.headers||(h.headers={}),m(h.headers,A)}else{var E=o.toQuery(a);if(!E)return;h.url=o.appendQueryToUri(h.url,E)}},f.getObjectType=function(h){var a=h.type;return a==="subtitle"?U.CMCDObjectType.TIMED_TEXT:h.sn==="initSegment"?U.CMCDObjectType.INIT:a==="audio"?U.CMCDObjectType.AUDIO:a==="main"?this.hls.audioTracks.length?U.CMCDObjectType.VIDEO:U.CMCDObjectType.MUXED:void 0},f.getTopBandwidth=function(h){for(var a=0,s=h===U.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,A=D(s),E;!(E=A()).done;){var S=E.value;S.bitrate>a&&(a=S.bitrate)}return a>0?a:NaN},f.getBufferLength=function(h){var a=this.hls.media,s=h===U.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!s||!a)return NaN;var A=k.BufferHelper.bufferInfo(s,a.currentTime,this.config.maxBufferHole);return A.len*1e3},f.createPlaylistLoader=function(){var h=this.config.pLoader,a=this.applyPlaylistData,s=h||this.config.loader;return function(){function A(S){this.loader=void 0,this.loader=new s(S)}var E=A.prototype;return E.destroy=function(){this.loader.destroy()},E.abort=function(){this.loader.abort()},E.load=function(L,O,C){a(L),this.loader.load(L,O,C)},i(A,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),A}()},f.createFragmentLoader=function(){var h=this.config.fLoader,a=this.applyFragmentData,s=h||this.config.loader;return function(){function A(S){this.loader=void 0,this.loader=new s(S)}var E=A.prototype;return E.destroy=function(){this.loader.destroy()},E.abort=function(){this.loader.abort()},E.load=function(L,O,C){a(L),this.loader.load(L,O,C)},i(A,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),A}()},o.uuid=function(){var h=URL.createObjectURL(new Blob),a=h.toString();return URL.revokeObjectURL(h),a.substr(a.lastIndexOf("/")+1)},o.serialize=function(h){for(var a=[],s=function(B){return!Number.isNaN(B)&&B!=null&&B!==""&&B!==!1},A=function(B){return Math.round(B)},E=function(B){return A(B/100)*100},S=function(B){return encodeURIComponent(B)},L={br:A,d:A,bl:E,dl:E,mtp:E,nor:S,rtp:E,tb:A},O=Object.keys(h||{}).sort(),C=D(O),T;!(T=C()).done;){var x=T.value,c=h[x];if(!s(c))continue;if(x==="v"&&c===1)continue;if(x=="pr"&&c===1)continue;var w=L[x];w&&(c=w(c));var v=typeof c,y=void 0;x==="ot"||x==="sf"||x==="st"?y=x+"="+c:v==="boolean"?y=x:v==="number"?y=x+"="+c:y=x+"="+JSON.stringify(c),a.push(y)}return a.join(",")},o.toHeaders=function(h){for(var a=Object.keys(h),s={},A=["Object","Request","Session","Status"],E=[{},{},{},{}],S={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},L=0,O=a;L<O.length;L++){var C=O[L],T=S[C]!=null?S[C]:1;E[T][C]=h[C]}for(var x=0;x<E.length;x++){var c=o.serialize(E[x]);c&&(s["CMCD-"+A[x]]=c)}return s},o.toQuery=function(h){return"CMCD="+encodeURIComponent(o.serialize(h))},o.appendQueryToUri=function(h,a){if(!a)return h;var s=h.includes("?")?"&":"?";return""+h+s+a},o}()},"./src/controller/eme-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts"),U=P("./src/errors.ts"),k=P("./src/utils/logger.ts"),G=P("./src/utils/mediakeys-helper.ts");function W(u,o){for(var f=0;f<o.length;f++){var l=o[f];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(u,l.key,l)}}function i(u,o,f){return o&&W(u.prototype,o),f&&W(u,f),u}var D=3,g=function(o,f,l){var h={audioCapabilities:[],videoCapabilities:[]};return o.forEach(function(a){h.audioCapabilities.push({contentType:'audio/mp4; codecs="'+a+'"',robustness:l.audioRobustness||""})}),f.forEach(function(a){h.videoCapabilities.push({contentType:'video/mp4; codecs="'+a+'"',robustness:l.videoRobustness||""})}),[h]},p=function(o,f,l,h){switch(o){case G.KeySystems.WIDEVINE:return g(f,l,h);default:throw new Error("Unknown key-system: "+o)}},m=function(){function u(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 o=u.prototype;return o.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},o._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)},o._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)},o.getLicenseServerUrl=function(l){switch(l){case G.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+l+'"')},o._attemptKeySystemAccess=function(l,h,a){var s=this,A=p(l,h,a,this._drmSystemOptions);k.logger.log("Requesting encrypted media key-system access");var E=this.requestMediaKeySystemAccess(l,A);this.mediaKeysPromise=E.then(function(S){return s._onMediaKeySystemAccessObtained(l,S)}),E.catch(function(S){k.logger.error('Failed to obtain key-system "'+l+'" access:',S)})},o._onMediaKeySystemAccessObtained=function(l,h){var a=this;k.logger.log('Access for key-system "'+l+'" obtained');var s={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:h,mediaKeySystemDomain:l};this._mediaKeysList.push(s);var A=Promise.resolve().then(function(){return h.createMediaKeys()}).then(function(E){return s.mediaKeys=E,k.logger.log('Media-keys created for key-system "'+l+'"'),a._onMediaKeysCreated(),E});return A.catch(function(E){k.logger.error("Failed to create media-keys:",E)}),A},o._onMediaKeysCreated=function(){var l=this;this._mediaKeysList.forEach(function(h){h.mediaKeysSession||(h.mediaKeysSession=h.mediaKeys.createSession(),l._onNewMediaKeySession(h.mediaKeysSession))})},o._onNewMediaKeySession=function(l){var h=this;k.logger.log("New key-system session "+l.sessionId),l.addEventListener("message",function(a){h._onKeySessionMessage(l,a.message)},!1)},o._onKeySessionMessage=function(l,h){k.logger.log("Got EME message event, creating license request"),this._requestLicense(h,function(a){k.logger.log("Received license data (length: "+(a&&a.byteLength)+"), updating key-session"),l.update(a)})},o.onMediaEncrypted=function(l){var h=this;if(k.logger.log('Media is encrypted using "'+l.initDataType+'" init data type'),!this.mediaKeysPromise){k.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var a=function(A){if(!h._media)return;h._attemptSetMediaKeys(A),h._generateRequestWithPreferredKeySession(l.initDataType,l.initData)};this.mediaKeysPromise.then(a).catch(a)},o._attemptSetMediaKeys=function(l){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var h=this._mediaKeysList[0];if(!h||!h.mediaKeys){k.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}k.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(h.mediaKeys),this._hasSetMediaKeys=!0}},o._generateRequestWithPreferredKeySession=function(l,h){var a=this,s=this._mediaKeysList[0];if(!s){k.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(s.mediaKeysSessionInitialized){k.logger.warn("Key-Session already initialized but requested again");return}var A=s.mediaKeysSession;if(!A){k.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!h){k.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}k.logger.log('Generating key-session request for "'+l+'" init data type'),s.mediaKeysSessionInitialized=!0,A.generateRequest(l,h).then(function(){k.logger.debug("Key-session generation succeeded")}).catch(function(E){k.logger.error("Error generating key-session request:",E),a.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},o._createLicenseXhr=function(l,h,a){var s=new XMLHttpRequest;s.responseType="arraybuffer",s.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,s,l,h,a);var A=this._licenseXhrSetup;if(A)try{A.call(this.hls,s,l),A=void 0}catch(E){k.logger.error(E)}try{s.readyState||s.open("POST",l,!0),A&&A.call(this.hls,s,l)}catch(E){throw new Error("issue setting up KeySystem license XHR "+E)}return s},o._onLicenseRequestReadyStageChange=function(l,h,a,s){switch(l.readyState){case 4:if(l.status===200){this._requestLicenseFailureCount=0,k.logger.log("License request succeeded");var A=l.response,E=this._licenseResponseCallback;if(E)try{A=E.call(this.hls,l,h)}catch(L){k.logger.error(L)}s(A)}else{if(k.logger.error("License Request XHR failed ("+h+"). Status: "+l.status+" ("+l.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>D){this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var S=D-this._requestLicenseFailureCount+1;k.logger.warn("Retrying license request, "+S+" attempts left"),this._requestLicense(a,s)}break}},o._generateLicenseRequestChallenge=function(l,h){switch(l.mediaKeySystemDomain){case G.KeySystems.WIDEVINE:return h}throw new Error("unsupported key-system: "+l.mediaKeySystemDomain)},o._requestLicense=function(l,h){k.logger.log("Requesting content license for key-system");var a=this._mediaKeysList[0];if(!a){k.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var s=this.getLicenseServerUrl(a.mediaKeySystemDomain),A=this._createLicenseXhr(s,l,h);k.logger.log("Sending license request to URL: "+s);var E=this._generateLicenseRequestChallenge(a,l);A.send(E)}catch(S){k.logger.error("Failure requesting DRM license: "+S),this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.KEY_SYSTEM_ERROR,details:U.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},o.onMediaAttached=function(l,h){if(!this._emeEnabled)return;var a=h.media;this._media=a,a.addEventListener("encrypted",this._onMediaEncrypted)},o.onMediaDetached=function(){var l=this._media,h=this._mediaKeysList;if(!l)return;l.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(h.map(function(a){if(a.mediaKeysSession)return a.mediaKeysSession.close().catch(function(){})})).then(function(){return l.setMediaKeys(null)}).catch(function(){})},o.onManifestParsed=function(l,h){if(!this._emeEnabled)return;var a=h.levels.map(function(A){return A.audioCodec}).filter(function(A){return!!A}),s=h.levels.map(function(A){return A.videoCodec}).filter(function(A){return!!A});this._attemptKeySystemAccess(G.KeySystems.WIDEVINE,a,s)},i(u,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),u}();$.default=m},"./src/controller/fps-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts"),U=P("./src/utils/logger.ts"),k=function(){function G(i){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=i,this.registerListeners()}var W=G.prototype;return W.setStreamController=function(D){this.streamController=D},W.registerListeners=function(){this.hls.on(X.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},W.unregisterListeners=function(){this.hls.off(X.Events.MEDIA_ATTACHING,this.onMediaAttaching)},W.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},W.onMediaAttaching=function(D,g){var p=this.hls.config;if(p.capLevelOnFPSDrop){var m=g.media instanceof self.HTMLVideoElement?g.media:null;this.media=m,m&&typeof m.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),p.fpsDroppedMonitoringPeriod)}},W.checkFPS=function(D,g,p){var m=performance.now();if(g){if(this.lastTime){var u=m-this.lastTime,o=p-this.lastDroppedFrames,f=g-this.lastDecodedFrames,l=1e3*o/u,h=this.hls;if(h.trigger(X.Events.FPS_DROP,{currentDropped:o,currentDecoded:f,totalDroppedFrames:p}),l>0&&o>h.config.fpsDroppedMonitoringThreshold*f){var a=h.currentLevel;U.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+a),a>0&&(h.autoLevelCapping===-1||h.autoLevelCapping>=a)&&(a=a-1,h.trigger(X.Events.FPS_DROP_LEVEL_CAPPING,{level:a,droppedLevel:h.currentLevel}),h.autoLevelCapping=a,this.streamController.nextLevelSwitch())}}this.lastTime=m,this.lastDroppedFrames=p,this.lastDecodedFrames=g}},W.checkFPSInterval=function(){var D=this.media;if(D)if(this.isVideoPlaybackQualityAvailable){var g=D.getVideoPlaybackQuality();this.checkFPS(D,g.totalVideoFrames,g.droppedVideoFrames)}else this.checkFPS(D,D.webkitDecodedFrameCount,D.webkitDroppedFrameCount)},G}();$.default=k},"./src/controller/fragment-finders.ts":function(re,$,P){"use strict";P.r($),P.d($,"findFragmentByPDT",function(){return k}),P.d($,"findFragmentByPTS",function(){return G}),P.d($,"fragmentWithinToleranceTest",function(){return W}),P.d($,"pdtWithinToleranceTest",function(){return i}),P.d($,"findFragWithCC",function(){return D});var X=P("./src/polyfills/number.ts"),U=P("./src/utils/binary-search.ts");function k(g,p,m){if(p===null||!Array.isArray(g)||!g.length||!Object(X.isFiniteNumber)(p))return null;var u=g[0].programDateTime;if(p<(u||0))return null;var o=g[g.length-1].endProgramDateTime;if(p>=(o||0))return null;m=m||0;for(var f=0;f<g.length;++f){var l=g[f];if(i(p,m,l))return l}return null}function G(g,p,m,u){m===void 0&&(m=0),u===void 0&&(u=0);var o=null;if(g?o=p[g.sn-p[0].sn+1]||null:m===0&&p[0].start===0&&(o=p[0]),o&&W(m,u,o)===0)return o;var f=U.default.search(p,W.bind(null,m,u));return f||o}function W(g,p,m){g===void 0&&(g=0),p===void 0&&(p=0);var u=Math.min(p,m.duration+(m.deltaPTS?m.deltaPTS:0));return m.start+m.duration-u<=g?1:m.start-u>g&&m.start?-1:0}function i(g,p,m){var u=Math.min(p,m.duration+(m.deltaPTS?m.deltaPTS:0))*1e3,o=m.endProgramDateTime||0;return o-u>g}function D(g,p){return U.default.search(g,function(m){return m.cc<p?1:m.cc>p?-1:0})}},"./src/controller/fragment-tracker.ts":function(re,$,P){"use strict";P.r($),P.d($,"FragmentState",function(){return k}),P.d($,"FragmentTracker",function(){return G});var X=P("./src/events.ts"),U=P("./src/types/loader.ts"),k;(function(D){D.NOT_LOADED="NOT_LOADED",D.BACKTRACKED="BACKTRACKED",D.APPENDING="APPENDING",D.PARTIAL="PARTIAL",D.OK="OK"})(k||(k={}));var G=function(){function D(p){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=p,this._registerListeners()}var g=D.prototype;return g._registerListeners=function(){var m=this.hls;m.on(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),m.on(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),m.on(X.Events.FRAG_LOADED,this.onFragLoaded,this)},g._unregisterListeners=function(){var m=this.hls;m.off(X.Events.BUFFER_APPENDED,this.onBufferAppended,this),m.off(X.Events.FRAG_BUFFERED,this.onFragBuffered,this),m.off(X.Events.FRAG_LOADED,this.onFragLoaded,this)},g.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},g.getAppendedFrag=function(m,u){if(u===U.PlaylistLevelType.MAIN){var o=this.activeFragment,f=this.activeParts;if(!o)return null;if(f)for(var l=f.length;l--;){var h=f[l],a=h?h.end:o.appendedPTS;if(h.start<=m&&a!==void 0&&m<=a)return l>9&&(this.activeParts=f.slice(l-9)),h}else if(o.start<=m&&o.appendedPTS!==void 0&&m<=o.appendedPTS)return o}return this.getBufferedFrag(m,u)},g.getBufferedFrag=function(m,u){for(var o=this.fragments,f=Object.keys(o),l=f.length;l--;){var h=o[f[l]];if((h==null?void 0:h.body.type)===u&&h.buffered){var a=h.body;if(a.start<=m&&m<=a.end)return a}}return null},g.detectEvictedFragments=function(m,u,o){var f=this;Object.keys(this.fragments).forEach(function(l){var h=f.fragments[l];if(!h)return;if(!h.buffered){h.body.type===o&&f.removeFragment(h.body);return}var a=h.range[m];if(!a)return;a.time.some(function(s){var A=!f.isTimeBuffered(s.startPTS,s.endPTS,u);return A&&f.removeFragment(h.body),A})})},g.detectPartialFragments=function(m){var u=this,o=this.timeRanges,f=m.frag,l=m.part;if(!o||f.sn==="initSegment")return;var h=i(f),a=this.fragments[h];if(!a)return;Object.keys(o).forEach(function(s){var A=f.elementaryStreams[s];if(!A)return;var E=o[s],S=l!==null||A.partial===!0;a.range[s]=u.getBufferedTimes(f,l,S,E)}),a.backtrack=a.loaded=null,Object.keys(a.range).length?a.buffered=!0:this.removeFragment(a.body)},g.fragBuffered=function(m){var u=i(m),o=this.fragments[u];o&&(o.backtrack=o.loaded=null,o.buffered=!0)},g.getBufferedTimes=function(m,u,o,f){for(var l={time:[],partial:o},h=u?u.start:m.start,a=u?u.end:m.end,s=m.minEndPTS||a,A=m.maxStartPTS||h,E=0;E<f.length;E++){var S=f.start(E)-this.bufferPadding,L=f.end(E)+this.bufferPadding;if(A>=S&&s<=L){l.time.push({startPTS:Math.max(h,f.start(E)),endPTS:Math.min(a,f.end(E))});break}else if(h<L&&a>S)l.partial=!0,l.time.push({startPTS:Math.max(h,f.start(E)),endPTS:Math.min(a,f.end(E))});else if(a<=S)break}return l},g.getPartialFragment=function(m){var u=null,o,f,l,h=0,a=this.bufferPadding,s=this.fragments;return Object.keys(s).forEach(function(A){var E=s[A];if(!E)return;W(E)&&(f=E.body.start-a,l=E.body.end+a,m>=f&&m<=l&&(o=Math.min(m-f,l-m),h<=o&&(u=E.body,h=o)))}),u},g.getState=function(m){var u=i(m),o=this.fragments[u];return o?o.buffered?W(o)?k.PARTIAL:k.OK:o.backtrack?k.BACKTRACKED:k.APPENDING:k.NOT_LOADED},g.backtrack=function(m,u){var o=i(m),f=this.fragments[o];if(!f||f.backtrack)return null;var l=f.backtrack=u||f.loaded;return f.loaded=null,l},g.getBacktrackData=function(m){var u=i(m),o=this.fragments[u];if(o){var f,l=o.backtrack;if(l!=null&&(f=l.payload)!==null&&f!==void 0&&f.byteLength)return l;this.removeFragment(m)}return null},g.isTimeBuffered=function(m,u,o){for(var f,l,h=0;h<o.length;h++){if(f=o.start(h)-this.bufferPadding,l=o.end(h)+this.bufferPadding,m>=f&&u<=l)return!0;if(u<=f)return!1}return!1},g.onFragLoaded=function(m,u){var o=u.frag,f=u.part;if(o.sn==="initSegment"||o.bitrateTest||f)return;var l=i(o);this.fragments[l]={body:o,loaded:u,backtrack:null,buffered:!1,range:Object.create(null)}},g.onBufferAppended=function(m,u){var o=this,f=u.frag,l=u.part,h=u.timeRanges;if(f.type===U.PlaylistLevelType.MAIN)if(this.activeFragment=f,l){var a=this.activeParts;a||(this.activeParts=a=[]),a.push(l)}else this.activeParts=null;this.timeRanges=h,Object.keys(h).forEach(function(s){var A=h[s];if(o.detectEvictedFragments(s,A),!l)for(var E=0;E<A.length;E++)f.appendedPTS=Math.max(A.end(E),f.appendedPTS||0)})},g.onFragBuffered=function(m,u){this.detectPartialFragments(u)},g.hasFragment=function(m){var u=i(m);return!!this.fragments[u]},g.removeFragmentsInRange=function(m,u,o){var f=this;Object.keys(this.fragments).forEach(function(l){var h=f.fragments[l];if(!h)return;if(h.buffered){var a=h.body;a.type===o&&a.start<u&&a.end>m&&f.removeFragment(a)}})},g.removeFragment=function(m){var u=i(m);m.stats.loaded=0,m.clearElementaryStreamInfo(),delete this.fragments[u]},g.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},D}();function W(D){var g,p;return D.buffered&&(((g=D.range.video)===null||g===void 0?void 0:g.partial)||((p=D.range.audio)===null||p===void 0?void 0:p.partial))}function i(D){return D.type+"_"+D.level+"_"+D.urlId+"_"+D.sn}},"./src/controller/gap-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"STALL_MINIMUM_DURATION_MS",function(){return W}),P.d($,"MAX_START_GAP_JUMP",function(){return i}),P.d($,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return D}),P.d($,"SKIP_BUFFER_RANGE_START",function(){return g}),P.d($,"default",function(){return p});var X=P("./src/utils/buffer-helper.ts"),U=P("./src/errors.ts"),k=P("./src/events.ts"),G=P("./src/utils/logger.ts"),W=250,i=2,D=.1,g=.05,p=function(){function m(o,f,l,h){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=o,this.media=f,this.fragmentTracker=l,this.hls=h}var u=m.prototype;return u.destroy=function(){this.hls=this.fragmentTracker=this.media=null},u.poll=function(f){var l=this.config,h=this.media,a=this.stalled,s=h.currentTime,A=h.seeking,E=this.seeking&&!A,S=!this.seeking&&A;if(this.seeking=A,s!==f){if(this.moved=!0,a!==null){if(this.stallReported){var L=self.performance.now()-a;G.logger.warn("playback not stuck anymore @"+s+", after "+Math.round(L)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((S||E)&&(this.stalled=null),h.paused||h.ended||h.playbackRate===0||!X.BufferHelper.getBuffered(h).length)return;var O=X.BufferHelper.bufferInfo(h,s,0),C=O.len>0,T=O.nextStart||0;if(!C&&!T)return;if(A){var x=O.len>i,c=!T||T-s>i&&!this.fragmentTracker.getPartialFragment(s);if(x||c)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var w,v=Math.max(T,O.start||0)-s,y=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,F=y==null||((w=y.details)===null||w===void 0)?void 0:w.live,B=F?y.details.targetduration*2:i;if(v>0&&v<=B){this._trySkipBufferHole(null);return}}var R=self.performance.now();if(a===null){this.stalled=R;return}var j=R-a;!A&&j>=W&&this._reportStall(O.len);var N=X.BufferHelper.bufferInfo(h,s,l.maxBufferHole);this._tryFixBufferStall(N,j)},u._tryFixBufferStall=function(f,l){var h=this.config,a=this.fragmentTracker,s=this.media,A=s.currentTime,E=a.getPartialFragment(A);if(E){var S=this._trySkipBufferHole(E);if(S)return}f.len>h.maxBufferHole&&l>h.highBufferWatchdogPeriod*1e3&&(G.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},u._reportStall=function(f){var l=this.hls,h=this.media,a=this.stallReported;a||(this.stallReported=!0,G.logger.warn("Playback stalling at @"+h.currentTime+" due to low buffer (buffer="+f+")"),l.trigger(k.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:f}))},u._trySkipBufferHole=function(f){for(var l=this.config,h=this.hls,a=this.media,s=a.currentTime,A=0,E=X.BufferHelper.getBuffered(a),S=0;S<E.length;S++){var L=E.start(S);if(s+l.maxBufferHole>=A&&s<L){var O=Math.max(L+g,a.currentTime+D);return G.logger.warn("skipping hole, adjusting currentTime from "+s+" to "+O),this.moved=!0,this.stalled=null,a.currentTime=O,f&&h.trigger(k.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+s+" to "+O,frag:f}),O}A=E.end(S)}return 0},u._tryNudgeBuffer=function(){var f=this.config,l=this.hls,h=this.media,a=h.currentTime,s=(this.nudgeRetry||0)+1;if(this.nudgeRetry=s,s<f.nudgeMaxRetry){var A=a+s*f.nudgeOffset;G.logger.warn("Nudging 'currentTime' from "+a+" to "+A),h.currentTime=A,l.trigger(k.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else G.logger.error("Playhead still not moving while enough data buffered @"+a+" after "+f.nudgeMaxRetry+" nudges"),l.trigger(k.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},m}()},"./src/controller/id3-track-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts"),U=P("./src/utils/texttrack-utils.ts"),k=P("./src/demux/id3.ts"),G=.25,W=function(){function i(g){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=g,this._registerListeners()}var D=i.prototype;return D.destroy=function(){this._unregisterListeners()},D._registerListeners=function(){var p=this.hls;p.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.on(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},D._unregisterListeners=function(){var p=this.hls;p.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.off(X.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},D.onMediaAttached=function(p,m){this.media=m.media},D.onMediaDetaching=function(){if(!this.id3Track)return;Object(U.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},D.getID3Track=function(p){if(!this.media)return;for(var m=0;m<p.length;m++){var u=p[m];if(u.kind==="metadata"&&u.label==="id3")return Object(U.sendAddTrackEvent)(u,this.media),u}return this.media.addTextTrack("metadata","id3")},D.onFragParsingMetadata=function(p,m){if(!this.media)return;var u=m.frag,o=m.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var f=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,l=0;l<o.length;l++){var h=k.getID3Frames(o[l].data);if(h){var a=o[l].pts,s=l<o.length-1?o[l+1].pts:u.end,A=s-a;A<=0&&(s=a+G);for(var E=0;E<h.length;E++){var S=h[E];if(!k.isTimeStampFrame(S)){var L=new f(a,s,"");L.value=S,this.id3Track.addCue(L)}}}}},D.onBufferFlushing=function(p,m){var u=m.startOffset,o=m.endOffset,f=m.type;if(!f||f==="audio"){var l=this.id3Track;l&&Object(U.removeCuesInRange)(l,u,o)}},i}();$.default=W},"./src/controller/latency-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return i});var X=P("./src/errors.ts"),U=P("./src/events.ts"),k=P("./src/utils/logger.ts");function G(D,g){for(var p=0;p<g.length;p++){var m=g[p];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(D,m.key,m)}}function W(D,g,p){return g&&G(D.prototype,g),p&&G(D,p),D}var i=function(){function D(p){var m=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 m.timeupdate()},this.hls=p,this.config=p.config,this.registerListeners()}var g=D.prototype;return g.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},g.registerListeners=function(){this.hls.on(U.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(U.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(U.Events.ERROR,this.onError,this)},g.unregisterListeners=function(){this.hls.off(U.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(U.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(U.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(U.Events.ERROR,this.onError)},g.onMediaAttached=function(m,u){this.media=u.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},g.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},g.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},g.onLevelUpdated=function(m,u){var o=u.details;this.levelDetails=o,o.advanced&&this.timeupdate(),!o.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},g.onError=function(m,u){if(u.details!==X.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,k.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},g.timeupdate=function(){var m=this.media,u=this.levelDetails;if(!m||!u)return;this.currentTime=m.currentTime;var o=this.computeLatency();if(o===null)return;this._latency=o;var f=this.config,l=f.lowLatencyMode,h=f.maxLiveSyncPlaybackRate;if(!l||h===1)return;var a=this.targetLatency;if(a===null)return;var s=o-a,A=Math.min(this.maxLatency,a+u.targetduration),E=s<A;if(u.live&&E&&s>.05&&this.forwardBufferLength>1){var S=Math.min(2,Math.max(1,h)),L=Math.round(2/(1+Math.exp(-.75*s-this.edgeStalled))*20)/20;m.playbackRate=Math.min(S,Math.max(1,L))}else m.playbackRate!==1&&m.playbackRate!==0&&(m.playbackRate=1)},g.estimateLiveEdge=function(){var m=this.levelDetails;return m===null?null:m.edge+m.age},g.computeLatency=function(){var m=this.estimateLiveEdge();return m===null?null:m-this.currentTime},W(D,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var m=this.config,u=this.levelDetails;return m.liveMaxLatencyDuration!==void 0?m.liveMaxLatencyDuration:u?m.liveMaxLatencyDurationCount*u.targetduration:0}},{key:"targetLatency",get:function(){var m=this.levelDetails;if(m===null)return null;var u=m.holdBack,o=m.partHoldBack,f=m.targetduration,l=this.config,h=l.liveSyncDuration,a=l.liveSyncDurationCount,s=l.lowLatencyMode,A=this.hls.userConfig,E=s&&o||u;(A.liveSyncDuration||A.liveSyncDurationCount||E===0)&&(E=h!==void 0?h:a*f);var S=f,L=1;return E+Math.min(this.stallCount*L,S)}},{key:"liveSyncPosition",get:function(){var m=this.estimateLiveEdge(),u=this.targetLatency,o=this.levelDetails;if(m===null||u===null||o===null)return null;var f=o.edge,l=m-u-this.edgeStalled,h=f-o.totalduration,a=f-(this.config.lowLatencyMode&&o.partTarget||o.targetduration);return Math.min(Math.max(h,l),a)}},{key:"drift",get:function(){var m=this.levelDetails;return m===null?1:m.drift}},{key:"edgeStalled",get:function(){var m=this.levelDetails;if(m===null)return 0;var u=(this.config.lowLatencyMode&&m.partTarget||m.targetduration)*3;return Math.max(m.age-u,0)}},{key:"forwardBufferLength",get:function(){var m=this.media,u=this.levelDetails;if(!m||!u)return 0;var o=m.buffered.length;return o?m.buffered.end(o-1):u.edge-this.currentTime}}]),D}()},"./src/controller/level-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return l});var X=P("./src/types/level.ts"),U=P("./src/events.ts"),k=P("./src/errors.ts"),G=P("./src/utils/codecs.ts"),W=P("./src/controller/level-helper.ts"),i=P("./src/controller/base-playlist-controller.ts"),D=P("./src/types/loader.ts");function g(){return g=Object.assign||function(h){for(var a=1;a<arguments.length;a++){var s=arguments[a];for(var A in s)Object.prototype.hasOwnProperty.call(s,A)&&(h[A]=s[A])}return h},g.apply(this,arguments)}function p(h,a){for(var s=0;s<a.length;s++){var A=a[s];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(h,A.key,A)}}function m(h,a,s){return a&&p(h.prototype,a),s&&p(h,s),h}function u(h,a){h.prototype=Object.create(a.prototype),h.prototype.constructor=h,o(h,a)}function o(h,a){return o=Object.setPrototypeOf||function(A,E){return A.__proto__=E,A},o(h,a)}var f=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),l=function(h){u(a,h);function a(A){var E;return E=h.call(this,A,"[level-controller]")||this,E._levels=[],E._firstLevel=-1,E._startLevel=void 0,E.currentLevelIndex=-1,E.manualLevelIndex=-1,E.onParsedComplete=void 0,E._registerListeners(),E}var s=a.prototype;return s._registerListeners=function(){var E=this.hls;E.on(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),E.on(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.on(U.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.on(U.Events.FRAG_LOADED,this.onFragLoaded,this),E.on(U.Events.ERROR,this.onError,this)},s._unregisterListeners=function(){var E=this.hls;E.off(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),E.off(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.off(U.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.off(U.Events.FRAG_LOADED,this.onFragLoaded,this),E.off(U.Events.ERROR,this.onError,this)},s.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,h.prototype.destroy.call(this)},s.startLoad=function(){var E=this._levels;E.forEach(function(S){S.loadError=0}),h.prototype.startLoad.call(this)},s.onManifestLoaded=function(E,S){var L=[],O=[],C=[],T,x={},c,w=!1,v=!1,y=!1;if(S.levels.forEach(function(j){var N=j.attrs;w=w||!!(j.width&&j.height),v=v||!!j.videoCodec,y=y||!!j.audioCodec,f&&j.audioCodec&&j.audioCodec.indexOf("mp4a.40.34")!==-1&&(j.audioCodec=void 0);var b=j.bitrate+"-"+j.attrs.RESOLUTION+"-"+j.attrs.CODECS;c=x[b],c?c.url.push(j.url):(c=new X.Level(j),x[b]=c,L.push(c)),N&&(N.AUDIO&&Object(W.addGroupId)(c,"audio",N.AUDIO),N.SUBTITLES&&Object(W.addGroupId)(c,"text",N.SUBTITLES))}),(w||v)&&y&&(L=L.filter(function(j){var N=j.videoCodec,b=j.width,Y=j.height;return!!N||!!(b&&Y)})),L=L.filter(function(j){var N=j.audioCodec,b=j.videoCodec;return(!N||Object(G.isCodecSupportedInMp4)(N,"audio"))&&(!b||Object(G.isCodecSupportedInMp4)(b,"video"))}),S.audioTracks&&(O=S.audioTracks.filter(function(j){return!j.audioCodec||Object(G.isCodecSupportedInMp4)(j.audioCodec,"audio")}),Object(W.assignTrackIdsByGroup)(O)),S.subtitles&&(C=S.subtitles,Object(W.assignTrackIdsByGroup)(C)),L.length>0){T=L[0].bitrate,L.sort(function(j,N){return j.bitrate-N.bitrate}),this._levels=L;for(var F=0;F<L.length;F++)if(L[F].bitrate===T){this._firstLevel=F,this.log("manifest loaded, "+L.length+" level(s) found, first bitrate: "+T);break}var B=y&&!v,R={levels:L,audioTracks:O,subtitleTracks:C,firstLevel:this._firstLevel,stats:S.stats,audio:y,video:v,altAudio:!B&&O.some(function(j){return!!j.url})};this.hls.trigger(U.Events.MANIFEST_PARSED,R),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(U.Events.ERROR,{type:k.ErrorTypes.MEDIA_ERROR,details:k.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:S.url,reason:"no level with compatible codecs found in manifest"})},s.onError=function(E,S){if(h.prototype.onError.call(this,E,S),S.fatal)return;var L=S.context,O=this._levels[this.currentLevelIndex];if(L&&(L.type===D.PlaylistContextType.AUDIO_TRACK&&O.audioGroupIds&&L.groupId===O.audioGroupIds[O.urlId]||L.type===D.PlaylistContextType.SUBTITLE_TRACK&&O.textGroupIds&&L.groupId===O.textGroupIds[O.urlId])){this.redundantFailover(this.currentLevelIndex);return}var C=!1,T=!0,x;switch(S.details){case k.ErrorDetails.FRAG_LOAD_ERROR:case k.ErrorDetails.FRAG_LOAD_TIMEOUT:case k.ErrorDetails.KEY_LOAD_ERROR:case k.ErrorDetails.KEY_LOAD_TIMEOUT:if(S.frag){var c=this._levels[S.frag.level];c?(c.fragmentError++,c.fragmentError>this.hls.config.fragLoadingMaxRetry&&(x=S.frag.level)):x=S.frag.level}break;case k.ErrorDetails.LEVEL_LOAD_ERROR:case k.ErrorDetails.LEVEL_LOAD_TIMEOUT:L&&(L.deliveryDirectives&&(T=!1),x=L.level),C=!0;break;case k.ErrorDetails.REMUX_ALLOC_ERROR:x=S.level,C=!0;break}x!==void 0&&this.recoverLevel(S,x,C,T)},s.recoverLevel=function(E,S,L,O){var C=E.details,T=this._levels[S];if(T.loadError++,L){var x=this.retryLoadingOrFail(E);if(x)E.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(O){var c=T.url.length;if(c>1&&T.loadError<c)E.levelRetry=!0,this.redundantFailover(S);else if(this.manualLevelIndex===-1){var w=S===0?this._levels.length-1:S-1;this.currentLevelIndex!==w&&this._levels[w].loadError===0&&(this.warn(C+": switch to "+w),E.levelRetry=!0,this.hls.nextAutoLevel=w)}}},s.redundantFailover=function(E){var S=this._levels[E],L=S.url.length;if(L>1){var O=(S.urlId+1)%L;this.warn("Switching to redundant URL-id "+O),this._levels.forEach(function(C){C.urlId=O}),this.level=E}},s.onFragLoaded=function(E,S){var L=S.frag;if(L!==void 0&&L.type===D.PlaylistLevelType.MAIN){var O=this._levels[L.level];O!==void 0&&(O.fragmentError=0,O.loadError=0)}},s.onLevelLoaded=function(E,S){var L,O=S.level,C=S.details,T=this._levels[O];if(!T){var x;this.warn("Invalid level index "+O),(x=S.deliveryDirectives)!==null&&x!==void 0&&x.skip&&(C.deltaUpdateFailed=!0);return}O===this.currentLevelIndex?(T.fragmentError===0&&(T.loadError=0,this.retryCount=0),this.playlistLoaded(O,S,T.details)):(L=S.deliveryDirectives)!==null&&L!==void 0&&L.skip&&(C.deltaUpdateFailed=!0)},s.onAudioTrackSwitched=function(E,S){var L=this.hls.levels[this.currentLevelIndex];if(!L)return;if(L.audioGroupIds){for(var O=-1,C=this.hls.audioTracks[S.id].groupId,T=0;T<L.audioGroupIds.length;T++)if(L.audioGroupIds[T]===C){O=T;break}O!==L.urlId&&(L.urlId=O,this.startLoad())}},s.loadPlaylist=function(E){var S=this.currentLevelIndex,L=this._levels[S];if(this.canLoad&&L&&L.url.length>0){var O=L.urlId,C=L.url[O];if(E)try{C=E.addDirectives(C)}catch(T){this.warn("Could not construct new URL with HLS Delivery Directives: "+T)}this.log("Attempt loading level index "+S+(E?" at sn "+E.msn+" part "+E.part:"")+" with URL-id "+O+" "+C),this.clearTimer(),this.hls.trigger(U.Events.LEVEL_LOADING,{url:C,level:S,id:O,deliveryDirectives:E||null})}},s.removeLevel=function(E,S){var L=function(T,x){return x!==S},O=this._levels.filter(function(C,T){return T!==E?!0:C.url.length>1&&S!==void 0?(C.url=C.url.filter(L),C.audioGroupIds&&(C.audioGroupIds=C.audioGroupIds.filter(L)),C.textGroupIds&&(C.textGroupIds=C.textGroupIds.filter(L)),C.urlId=0,!0):!1}).map(function(C,T){var x=C.details;return x!=null&&x.fragments&&x.fragments.forEach(function(c){c.level=T}),C});this._levels=O,this.hls.trigger(U.Events.LEVELS_UPDATED,{levels:O})},m(a,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(E){var S,L=this._levels;if(L.length===0)return;if(this.currentLevelIndex===E&&(S=L[E])!==null&&S!==void 0&&S.details)return;if(E<0||E>=L.length){var O=E<0;if(this.hls.trigger(U.Events.ERROR,{type:k.ErrorTypes.OTHER_ERROR,details:k.ErrorDetails.LEVEL_SWITCH_ERROR,level:E,fatal:O,reason:"invalid level idx"}),O)return;E=Math.min(E,L.length-1)}this.clearTimer();var C=this.currentLevelIndex,T=L[C],x=L[E];this.log("switching to level "+E+" from "+C),this.currentLevelIndex=E;var c=g({},x,{level:E,maxBitrate:x.maxBitrate,uri:x.uri,urlId:x.urlId});delete c._urlId,this.hls.trigger(U.Events.LEVEL_SWITCHING,c);var w=x.details;if(!w||w.live){var v=this.switchParams(x.uri,T==null?void 0:T.details);this.loadPlaylist(v)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(E){this.manualLevelIndex=E,this._startLevel===void 0&&(this._startLevel=E),E!==-1&&(this.level=E)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(E){this._firstLevel=E}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var E=this.hls.config.startLevel;return E!==void 0?E:this._firstLevel}else return this._startLevel},set:function(E){this._startLevel=E}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(E){this.level=E,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=E)}}]),a}(i.default)},"./src/controller/level-helper.ts":function(re,$,P){"use strict";P.r($),P.d($,"addGroupId",function(){return k}),P.d($,"assignTrackIdsByGroup",function(){return G}),P.d($,"updatePTS",function(){return W}),P.d($,"updateFragPTSDTS",function(){return D}),P.d($,"mergeDetails",function(){return g}),P.d($,"mapPartIntersection",function(){return p}),P.d($,"mapFragmentIntersection",function(){return m}),P.d($,"adjustSliding",function(){return u}),P.d($,"addSliding",function(){return o}),P.d($,"computeReloadInterval",function(){return f}),P.d($,"getFragmentWithSN",function(){return l}),P.d($,"getPartWith",function(){return h});var X=P("./src/polyfills/number.ts"),U=P("./src/utils/logger.ts");function k(a,s,A){switch(s){case"audio":a.audioGroupIds||(a.audioGroupIds=[]),a.audioGroupIds.push(A);break;case"text":a.textGroupIds||(a.textGroupIds=[]),a.textGroupIds.push(A);break}}function G(a){var s={};a.forEach(function(A){var E=A.groupId||"";A.id=s[E]=s[E]||0,s[E]++})}function W(a,s,A){var E=a[s],S=a[A];i(E,S)}function i(a,s){var A=s.startPTS;if(Object(X.isFiniteNumber)(A)){var E=0,S;s.sn>a.sn?(E=A-a.start,S=a):(E=a.start-A,S=s),S.duration!==E&&(S.duration=E)}else if(s.sn>a.sn){var L=a.cc===s.cc;L&&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 D(a,s,A,E,S,L){var O=E-A;O<=0&&(U.logger.warn("Fragment should have a positive duration",s),E=A+s.duration,L=S+s.duration);var C=A,T=E,x=s.startPTS,c=s.endPTS;if(Object(X.isFiniteNumber)(x)){var w=Math.abs(x-A);Object(X.isFiniteNumber)(s.deltaPTS)?s.deltaPTS=Math.max(w,s.deltaPTS):s.deltaPTS=w,C=Math.max(A,x),A=Math.min(A,x),S=Math.min(S,s.startDTS),T=Math.min(E,c),E=Math.max(E,c),L=Math.max(L,s.endDTS)}s.duration=E-A;var v=A-s.start;s.appendedPTS=E,s.start=s.startPTS=A,s.maxStartPTS=C,s.startDTS=S,s.endPTS=E,s.minEndPTS=T,s.endDTS=L;var y=s.sn;if(!a||y<a.startSN||y>a.endSN)return 0;var F,B=y-a.startSN,R=a.fragments;for(R[B]=s,F=B;F>0;F--)i(R[F],R[F-1]);for(F=B;F<R.length-1;F++)i(R[F],R[F+1]);return a.fragmentHint&&i(R[R.length-1],a.fragmentHint),a.PTSKnown=a.alignedSliding=!0,v}function g(a,s){for(var A=null,E=a.fragments,S=E.length-1;S>=0;S--){var L=E[S].initSegment;if(L){A=L;break}}a.fragmentHint&&delete a.fragmentHint.endPTS;var O=0,C;if(m(a,s,function(F,B){F.relurl&&(O=F.cc-B.cc),Object(X.isFiniteNumber)(F.startPTS)&&Object(X.isFiniteNumber)(F.endPTS)&&(B.start=B.startPTS=F.startPTS,B.startDTS=F.startDTS,B.appendedPTS=F.appendedPTS,B.maxStartPTS=F.maxStartPTS,B.endPTS=F.endPTS,B.endDTS=F.endDTS,B.minEndPTS=F.minEndPTS,B.duration=F.endPTS-F.startPTS,B.duration&&(C=B),s.PTSKnown=s.alignedSliding=!0),B.elementaryStreams=F.elementaryStreams,B.loader=F.loader,B.stats=F.stats,B.urlId=F.urlId,F.initSegment&&(B.initSegment=F.initSegment,A=F.initSegment)}),A){var T=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments;T.forEach(function(F){var B;(!F.initSegment||F.initSegment.relurl===((B=A)===null||B===void 0?void 0:B.relurl))&&(F.initSegment=A)})}if(s.skippedSegments&&(s.deltaUpdateFailed=s.fragments.some(function(F){return!F}),s.deltaUpdateFailed)){U.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var x=s.skippedSegments;x--;)s.fragments.shift();s.startSN=s.fragments[0].sn,s.startCC=s.fragments[0].cc}var c=s.fragments;if(O){U.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),p(a.partList,s.partList,function(F,B){B.elementaryStreams=F.elementaryStreams,B.stats=F.stats}),C?D(s,C,C.startPTS,C.endPTS,C.startDTS,C.endDTS):u(a,s),c.length&&(s.totalduration=s.edge-c[0].start),s.driftStartTime=a.driftStartTime,s.driftStart=a.driftStart;var v=s.advancedDateTime;if(s.advanced&&v){var y=s.edge;s.driftStart||(s.driftStartTime=v,s.driftStart=y),s.driftEndTime=v,s.driftEnd=y}else s.driftEndTime=a.driftEndTime,s.driftEnd=a.driftEnd,s.advancedDateTime=a.advancedDateTime}function p(a,s,A){if(a&&s)for(var E=0,S=0,L=a.length;S<=L;S++){var O=a[S],C=s[S+E];O&&C&&O.index===C.index&&O.fragment.sn===C.fragment.sn?A(O,C):E--}}function m(a,s,A){for(var E=s.skippedSegments,S=Math.max(a.startSN,s.startSN)-s.startSN,L=(a.fragmentHint?1:0)+(E?s.endSN:Math.min(a.endSN,s.endSN))-s.startSN,O=s.startSN-a.startSN,C=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments,T=a.fragmentHint?a.fragments.concat(a.fragmentHint):a.fragments,x=S;x<=L;x++){var c=T[O+x],w=C[x];E&&!w&&x<E&&(w=s.fragments[x]=c),c&&w&&A(c,w)}}function u(a,s){var A=s.startSN+s.skippedSegments-a.startSN,E=a.fragments;if(A<0||A>=E.length)return;o(s,E[A].start)}function o(a,s){if(s){for(var A=a.fragments,E=a.skippedSegments;E<A.length;E++)A[E].start+=s;a.fragmentHint&&(a.fragmentHint.start+=s)}}function f(a,s){var A=1e3*a.levelTargetDuration,E=A/2,S=a.age,L=S>0&&S<A*3,O=s.loading.end-s.loading.start,C,T=a.availabilityDelay;if(a.updated===!1)if(L){var x=333*a.misses;C=Math.max(Math.min(E,O*2),x),a.availabilityDelay=(a.availabilityDelay||0)+C}else C=E;else L?(T=Math.min(T||A/2,S),a.availabilityDelay=T,C=T+A-S):C=A-O;return Math.round(C)}function l(a,s,A){if(!a||!a.details)return null;var E=a.details,S=E.fragments[s-E.startSN];return S||(S=E.fragmentHint,S&&S.sn===s?S:s<E.startSN&&A&&A.sn===s?A:null)}function h(a,s,A){if(!a||!a.details)return null;var E=a.details.partList;if(E)for(var S=E.length;S--;){var L=E[S];if(L.index===A&&L.fragment.sn===s)return L}return null}},"./src/controller/stream-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return E});var X=P("./src/polyfills/number.ts"),U=P("./src/controller/base-stream-controller.ts"),k=P("./src/is-supported.ts"),G=P("./src/events.ts"),W=P("./src/utils/buffer-helper.ts"),i=P("./src/controller/fragment-tracker.ts"),D=P("./src/types/loader.ts"),g=P("./src/loader/fragment.ts"),p=P("./src/demux/transmuxer-interface.ts"),m=P("./src/types/transmuxer.ts"),u=P("./src/controller/gap-controller.ts"),o=P("./src/errors.ts"),f=P("./src/utils/logger.ts");function l(S,L){for(var O=0;O<L.length;O++){var C=L[O];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(S,C.key,C)}}function h(S,L,O){return L&&l(S.prototype,L),O&&l(S,O),S}function a(S,L){S.prototype=Object.create(L.prototype),S.prototype.constructor=S,s(S,L)}function s(S,L){return s=Object.setPrototypeOf||function(C,T){return C.__proto__=T,C},s(S,L)}var A=100,E=function(S){a(L,S);function L(C,T){var x;return x=S.call(this,C,T,"[stream-controller]")||this,x.audioCodecSwap=!1,x.gapController=null,x.level=-1,x._forceStartLoad=!1,x.altAudio=!1,x.audioOnly=!1,x.fragPlaying=null,x.onvplaying=null,x.onvseeked=null,x.fragLastKbps=0,x.stalled=!1,x.couldBacktrack=!1,x.audioCodecSwitch=!1,x.videoBuffer=null,x._registerListeners(),x}var O=L.prototype;return O._registerListeners=function(){var T=this.hls;T.on(G.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.on(G.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.on(G.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.on(G.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.on(G.Events.LEVEL_LOADING,this.onLevelLoading,this),T.on(G.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.on(G.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.on(G.Events.ERROR,this.onError,this),T.on(G.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.on(G.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.on(G.Events.BUFFER_CREATED,this.onBufferCreated,this),T.on(G.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.on(G.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.on(G.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O._unregisterListeners=function(){var T=this.hls;T.off(G.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.off(G.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.off(G.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.off(G.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.off(G.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.off(G.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.off(G.Events.ERROR,this.onError,this),T.off(G.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.off(G.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.off(G.Events.BUFFER_CREATED,this.onBufferCreated,this),T.off(G.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.off(G.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.off(G.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},O.startLoad=function(T){if(this.levels){var x=this.lastCurrentTime,c=this.hls;if(this.stopLoad(),this.setInterval(A),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}x>0&&T===-1&&(this.log("Override startPosition with lastCurrentTime @"+x.toFixed(3)),T=x),this.state=U.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=T,this.tick()}else this._forceStartLoad=!0,this.state=U.State.STOPPED},O.stopLoad=function(){this._forceStartLoad=!1,S.prototype.stopLoad.call(this)},O.doTick=function(){switch(this.state){case U.State.IDLE:this.doTickIdle();break;case U.State.WAITING_LEVEL:{var T,x=this.levels,c=this.level,w=x==null||((T=x[c])===null||T===void 0)?void 0:T.details;if(w&&(!w.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(w))break;this.state=U.State.IDLE;break}break}case U.State.FRAG_LOADING_WAITING_RETRY:{var v,y=self.performance.now(),F=this.retryDate;(!F||y>=F||(v=this.media)!==null&&v!==void 0&&v.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=U.State.IDLE)}break;default:break}this.onTickEnd()},O.onTickEnd=function(){S.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},O.doTickIdle=function(){var T,x,c=this.hls,w=this.levelLastLoaded,v=this.levels,y=this.media,F=c.config,B=c.nextLoadLevel;if(w===null||!y&&(this.startFragRequested||!F.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!v||!v[B])return;var R=v[B];this.level=c.nextLoadLevel=B;var j=R.details;if(!j||this.state===U.State.WAITING_LEVEL||j.live&&this.levelLastLoaded!==B){this.state=U.State.WAITING_LEVEL;return}var N=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:y,D.PlaylistLevelType.MAIN);if(N===null)return;var b=N.len,Y=this.getMaxBufferLength(R.maxBitrate);if(b>=Y)return;if(this._streamEnded(N,j)){var ee={};this.altAudio&&(ee.type="video"),this.hls.trigger(G.Events.BUFFER_EOS,ee),this.state=U.State.ENDED;return}var ae=N.end,ue=this.getNextFragment(ae,j);if(this.couldBacktrack&&!this.fragPrevious&&ue&&ue.sn!=="initSegment"){var Oe=ue.sn-j.startSN;Oe>1&&(ue=j.fragments[Oe-1],this.fragmentTracker.removeFragment(ue))}if(ue&&this.fragmentTracker.getState(ue)===i.FragmentState.OK&&this.nextLoadPosition>ae){var Ee=this.audioOnly&&!this.altAudio?g.ElementaryStreamTypes.AUDIO:g.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(y,Ee,D.PlaylistLevelType.MAIN),ue=this.getNextFragment(this.nextLoadPosition,j)}if(!ue)return;ue.initSegment&&!ue.initSegment.data&&!this.bitrateTest&&(ue=ue.initSegment),((T=ue.decryptdata)===null||T===void 0?void 0:T.keyFormat)==="identity"&&!((x=ue.decryptdata)!==null&&x!==void 0&&x.key)?this.loadKey(ue,j):this.loadFragment(ue,j,ae)},O.loadFragment=function(T,x,c){var w,v=this.fragmentTracker.getState(T);if(this.fragCurrent=T,v===i.FragmentState.BACKTRACKED){var y=this.fragmentTracker.getBacktrackData(T);if(y){this._handleFragmentLoadProgress(y),this._handleFragmentLoadComplete(y);return}else v=i.FragmentState.NOT_LOADED}v===i.FragmentState.NOT_LOADED||v===i.FragmentState.PARTIAL?T.sn==="initSegment"?this._loadInitSegment(T):this.bitrateTest?(T.bitrateTest=!0,this.log("Fragment "+T.sn+" of level "+T.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(T)):(this.startFragRequested=!0,S.prototype.loadFragment.call(this,T,x,c)):v===i.FragmentState.APPENDING?this.reduceMaxBufferLength(T.duration)&&this.fragmentTracker.removeFragment(T):((w=this.media)===null||w===void 0?void 0:w.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},O.getAppendedFrag=function(T){var x=this.fragmentTracker.getAppendedFrag(T,D.PlaylistLevelType.MAIN);return x&&"fragment"in x?x.fragment:x},O.getBufferedFrag=function(T){return this.fragmentTracker.getBufferedFrag(T,D.PlaylistLevelType.MAIN)},O.followingBufferedFrag=function(T){return T?this.getBufferedFrag(T.end+.5):null},O.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},O.nextLevelSwitch=function(){var T=this.levels,x=this.media;if(x!=null&&x.readyState){var c,w=this.getAppendedFrag(x.currentTime);if(w&&w.start>1&&this.flushMainBuffer(0,w.start-1),!x.paused&&T){var v=this.hls.nextLoadLevel,y=T[v],F=this.fragLastKbps;F&&this.fragCurrent?c=this.fragCurrent.duration*y.maxBitrate/(1e3*F)+1:c=0}else c=0;var B=this.getBufferedFrag(x.currentTime+c);if(B){var R=this.followingBufferedFrag(B);if(R){this.abortCurrentFrag();var j=R.maxStartPTS?R.maxStartPTS:R.start,N=R.duration,b=Math.max(B.end,j+Math.min(Math.max(N-this.config.maxFragLookUpTolerance,N*.5),N*.75));this.flushMainBuffer(b,Number.POSITIVE_INFINITY)}}}},O.abortCurrentFrag=function(){var T=this.fragCurrent;this.fragCurrent=null,T!=null&&T.loader&&T.loader.abort(),this.state===U.State.KEY_LOADING&&(this.state=U.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},O.flushMainBuffer=function(T,x){S.prototype.flushMainBuffer.call(this,T,x,this.altAudio?"video":null)},O.onMediaAttached=function(T,x){S.prototype.onMediaAttached.call(this,T,x);var c=x.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 u.default(this.config,c,this.fragmentTracker,this.hls)},O.onMediaDetaching=function(){var T=this.media;T&&(T.removeEventListener("playing",this.onvplaying),T.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),S.prototype.onMediaDetaching.call(this)},O.onMediaPlaying=function(){this.tick()},O.onMediaSeeked=function(){var T=this.media,x=T?T.currentTime:null;Object(X.isFiniteNumber)(x)&&this.log("Media seeked to "+x.toFixed(3)),this.tick()},O.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(G.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},O.onManifestParsed=function(T,x){var c=!1,w=!1,v;x.levels.forEach(function(y){v=y.audioCodec,v&&(v.indexOf("mp4a.40.2")!==-1&&(c=!0),v.indexOf("mp4a.40.5")!==-1&&(w=!0))}),this.audioCodecSwitch=c&&w&&!Object(k.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=x.levels,this.startFragRequested=!1},O.onLevelLoading=function(T,x){var c=this.levels;if(!c||this.state!==U.State.IDLE)return;var w=c[x.level];(!w.details||w.details.live&&this.levelLastLoaded!==x.level||this.waitForCdnTuneIn(w.details))&&(this.state=U.State.WAITING_LEVEL)},O.onLevelLoaded=function(T,x){var c,w=this.levels,v=x.level,y=x.details,F=y.totalduration;if(!w){this.warn("Levels were reset while loading level "+v);return}this.log("Level "+v+" loaded ["+y.startSN+","+y.endSN+"], cc ["+y.startCC+", "+y.endCC+"] duration:"+F);var B=this.fragCurrent;B&&(this.state===U.State.FRAG_LOADING||this.state===U.State.FRAG_LOADING_WAITING_RETRY)&&(B.level!==x.level&&B.loader&&(this.state=U.State.IDLE,B.loader.abort()));var R=w[v],j=0;if(y.live||(c=R.details)!==null&&c!==void 0&&c.live){if(y.fragments[0]||(y.deltaUpdateFailed=!0),y.deltaUpdateFailed)return;j=this.alignPlaylists(y,R.details)}if(R.details=y,this.levelLastLoaded=v,this.hls.trigger(G.Events.LEVEL_UPDATED,{details:y,level:v}),this.state===U.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(y))return;this.state=U.State.IDLE}this.startFragRequested?y.live&&this.synchronizeToLiveEdge(y):this.setStartPosition(y,j),this.tick()},O._handleFragmentLoadProgress=function(T){var x,c=T.frag,w=T.part,v=T.payload,y=this.levels;if(!y){this.warn("Levels were reset while fragment load was in progress. Fragment "+c.sn+" of level "+c.level+" will not be buffered");return}var F=y[c.level],B=F.details;if(!B){this.warn("Dropping fragment "+c.sn+" of level "+c.level+" after level details were reset");return}var R=F.videoCodec,j=B.PTSKnown||!B.live,N=(x=c.initSegment)===null||x===void 0?void 0:x.data,b=this._getAudioCodec(F),Y=this.transmuxer=this.transmuxer||new p.default(this.hls,D.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),ee=w?w.index:-1,ae=ee!==-1,ue=new m.ChunkMetadata(c.level,c.sn,c.stats.chunkCount,v.byteLength,ee,ae),Oe=this.initPTS[c.cc];Y.push(v,N,b,R,c,w,B.totalduration,j,ue,Oe)},O.onAudioTrackSwitching=function(T,x){var c=this.altAudio,w=!!x.url,v=x.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 y=this.fragCurrent;y!=null&&y.loader&&(this.log("Switching to main audio track, cancel main fragment load"),y.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var F=this.hls;c&&F.trigger(G.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),F.trigger(G.Events.AUDIO_TRACK_SWITCHED,{id:v})}},O.onAudioTrackSwitched=function(T,x){var c=x.id,w=!!this.hls.audioTracks[c].url;if(w){var v=this.videoBuffer;v&&this.mediaBuffer!==v&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=v)}this.altAudio=w,this.tick()},O.onBufferCreated=function(T,x){var c=x.tracks,w,v,y=!1;for(var F in c){var B=c[F];if(B.id==="main"){if(v=F,w=B,F==="video"){var R=c[F];R&&(this.videoBuffer=R.buffer)}}else y=!0}y&&w?(this.log("Alternate track found, use "+v+".buffered to schedule main fragment loading"),this.mediaBuffer=w.buffer):this.mediaBuffer=this.media},O.onFragBuffered=function(T,x){var c=x.frag,w=x.part;if(c&&c.type!==D.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===U.State.PARSED&&(this.state=U.State.IDLE);return}var v=w?w.stats:c.stats;this.fragLastKbps=Math.round(8*v.total/(v.buffering.end-v.loading.first)),c.sn!=="initSegment"&&(this.fragPrevious=c),this.fragBufferedComplete(c,w)},O.onError=function(T,x){switch(x.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(D.PlaylistLevelType.MAIN,x);break;case o.ErrorDetails.LEVEL_LOAD_ERROR:case o.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==U.State.ERROR&&(x.fatal?(this.warn(""+x.details),this.state=U.State.ERROR):!x.levelRetry&&this.state===U.State.WAITING_LEVEL&&(this.state=U.State.IDLE));break;case o.ErrorDetails.BUFFER_FULL_ERROR:if(x.parent==="main"&&(this.state===U.State.PARSING||this.state===U.State.PARSED)){var c=!0,w=this.getFwdBufferInfo(this.media,D.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 T=this.media,x=this.gapController;if(!T||!x||!T.readyState)return;var c=W.BufferHelper.getBuffered(T);!this.loadedmetadata&&c.length?(this.loadedmetadata=!0,this.seekToStartPos()):x.poll(this.lastCurrentTime),this.lastCurrentTime=T.currentTime},O.onFragLoadEmergencyAborted=function(){this.state=U.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},O.onBufferFlushed=function(T,x){var c=x.type;if(c!==g.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var w=(c===g.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(w,c,D.PlaylistLevelType.MAIN)}},O.onLevelsUpdated=function(T,x){this.levels=x.levels},O.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},O.seekToStartPos=function(){var T=this.media,x=T.currentTime,c=this.startPosition;if(c>=0&&x<c){if(T.seeking){f.logger.log("could not seek to "+c+", already seeking at "+x);return}var w=W.BufferHelper.getBuffered(T),v=w.length?w.start(0):0,y=v-c;y>0&&(y<this.config.maxBufferHole||y<this.config.maxFragLookUpTolerance)&&(f.logger.log("adjusting start position by "+y+" to match buffer start"),c+=y,this.startPosition=c),this.log("seek to target start position "+c+" from current time "+x),T.currentTime=c}},O._getAudioCodec=function(T){var x=this.config.defaultAudioCodec||T.audioCodec;return this.audioCodecSwap&&x&&(this.log("Swapping audio codec"),x.indexOf("mp4a.40.5")!==-1?x="mp4a.40.2":x="mp4a.40.5"),x},O._loadBitrateTestFrag=function(T){var x=this;this._doFragLoad(T).then(function(c){var w=x.hls;if(!c||w.nextLoadLevel||x.fragContextChanged(T))return;x.fragLoadError=0,x.state=U.State.IDLE,x.startFragRequested=!1,x.bitrateTest=!1;var v=T.stats;v.parsing.start=v.parsing.end=v.buffering.start=v.buffering.end=self.performance.now(),w.trigger(G.Events.FRAG_LOADED,c)})},O._handleTransmuxComplete=function(T){var x,c="main",w=this.hls,v=T.remuxResult,y=T.chunkMeta,F=this.getCurrentContext(y);if(!F){this.warn("The loading context changed while buffering fragment "+y.sn+" of level "+y.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(y.level);return}var B=F.frag,R=F.part,j=F.level,N=v.video,b=v.text,Y=v.id3,ee=v.initSegment,ae=this.altAudio?void 0:v.audio;if(this.fragContextChanged(B))return;if(this.state=U.State.PARSING,ee){ee.tracks&&(this._bufferInitSegment(j,ee.tracks,B,y),w.trigger(G.Events.FRAG_PARSING_INIT_SEGMENT,{frag:B,id:c,tracks:ee.tracks}));var ue=ee.initPTS,Oe=ee.timescale;Object(X.isFiniteNumber)(ue)&&(this.initPTS[B.cc]=ue,w.trigger(G.Events.INIT_PTS_FOUND,{frag:B,id:c,initPTS:ue,timescale:Oe}))}if(N&&v.independent!==!1){if(j.details){var Ee=N.startPTS,xe=N.endPTS,Ae=N.startDTS,Re=N.endDTS;if(R)R.elementaryStreams[N.type]={startPTS:Ee,endPTS:xe,startDTS:Ae,endDTS:Re};else if(N.firstKeyFrame&&N.independent&&(this.couldBacktrack=!0),N.dropped&&N.independent){var pe=this.getLoadPosition()+this.config.maxBufferHole;if(pe<Ee){this.backtrack(B);return}B.setElementaryStreamInfo(N.type,B.start,xe,B.start,Re,!0)}B.setElementaryStreamInfo(N.type,Ee,xe,Ae,Re),this.bufferFragmentData(N,B,R,y)}}else if(v.independent===!1){this.backtrack(B);return}if(ae){var he=ae.startPTS,ke=ae.endPTS,et=ae.startDTS,We=ae.endDTS;R&&(R.elementaryStreams[g.ElementaryStreamTypes.AUDIO]={startPTS:he,endPTS:ke,startDTS:et,endDTS:We}),B.setElementaryStreamInfo(g.ElementaryStreamTypes.AUDIO,he,ke,et,We),this.bufferFragmentData(ae,B,R,y)}if(Y!=null&&(x=Y.samples)!==null&&x!==void 0&&x.length){var it={frag:B,id:c,samples:Y.samples};w.trigger(G.Events.FRAG_PARSING_METADATA,it)}if(b){var at={frag:B,id:c,samples:b.samples};w.trigger(G.Events.FRAG_PARSING_USERDATA,at)}},O._bufferInitSegment=function(T,x,c,w){var v=this;if(this.state!==U.State.PARSING)return;this.audioOnly=!!x.audio&&!x.video,this.altAudio&&!this.audioOnly&&delete x.audio;var y=x.audio,F=x.video,B=x.audiovideo;if(y){var R=T.audioCodec,j=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(R&&(R.indexOf("mp4a.40.5")!==-1?R="mp4a.40.2":R="mp4a.40.5"),y.metadata.channelCount!==1&&j.indexOf("firefox")===-1&&(R="mp4a.40.5")),j.indexOf("android")!==-1&&y.container!=="audio/mpeg"&&(R="mp4a.40.2",this.log("Android: force audio codec to "+R)),T.audioCodec&&T.audioCodec!==R&&this.log('Swapping manifest audio codec "'+T.audioCodec+'" for "'+R+'"'),y.levelCodec=R,y.id="main",this.log("Init audio buffer, container:"+y.container+", codecs[selected/level/parsed]=["+(R||"")+"/"+(T.audioCodec||"")+"/"+y.codec+"]")}F&&(F.levelCodec=T.videoCodec,F.id="main",this.log("Init video buffer, container:"+F.container+", codecs[level/parsed]=["+(T.videoCodec||"")+"/"+F.codec+"]")),B&&this.log("Init audiovideo buffer, container:"+B.container+", codecs[level/parsed]=["+(T.attrs.CODECS||"")+"/"+B.codec+"]"),this.hls.trigger(G.Events.BUFFER_CODECS,x),Object.keys(x).forEach(function(N){var b=x[N],Y=b.initSegment;Y!=null&&Y.byteLength&&v.hls.trigger(G.Events.BUFFER_APPENDING,{type:N,data:Y,frag:c,part:null,chunkMeta:w,parent:c.type})}),this.tick()},O.backtrack=function(T){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(T);var x=this.fragmentTracker.backtrack(T);this.fragPrevious=null,this.nextLoadPosition=T.start,x?this.resetFragmentLoading(T):this.state=U.State.BACKTRACKING},O.checkFragmentChanged=function(){var T=this.media,x=null;if(T&&T.readyState>1&&T.seeking===!1){var c=T.currentTime;if(W.BufferHelper.isBuffered(T,c)?x=this.getAppendedFrag(c):W.BufferHelper.isBuffered(T,c+.1)&&(x=this.getAppendedFrag(c+.1)),x){var w=this.fragPlaying,v=x.level;(!w||x.sn!==w.sn||w.level!==v||x.urlId!==w.urlId)&&(this.hls.trigger(G.Events.FRAG_CHANGED,{frag:x}),(!w||w.level!==v)&&this.hls.trigger(G.Events.LEVEL_SWITCHED,{level:v}),this.fragPlaying=x)}}},h(L,[{key:"nextLevel",get:function(){var T=this.nextBufferedFrag;return T?T.level:-1}},{key:"currentLevel",get:function(){var T=this.media;if(T){var x=this.getAppendedFrag(T.currentTime);if(x)return x.level}return-1}},{key:"nextBufferedFrag",get:function(){var T=this.media;if(T){var x=this.getAppendedFrag(T.currentTime);return this.followingBufferedFrag(x)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),L}(U.default)},"./src/controller/subtitle-stream-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"SubtitleStreamController",function(){return a});var X=P("./src/events.ts"),U=P("./src/utils/logger.ts"),k=P("./src/utils/buffer-helper.ts"),G=P("./src/controller/fragment-finders.ts"),W=P("./src/utils/discontinuities.ts"),i=P("./src/controller/level-helper.ts"),D=P("./src/controller/fragment-tracker.ts"),g=P("./src/controller/base-stream-controller.ts"),p=P("./src/types/loader.ts"),m=P("./src/types/level.ts");function u(s,A){for(var E=0;E<A.length;E++){var S=A[E];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(s,S.key,S)}}function o(s,A,E){return A&&u(s.prototype,A),E&&u(s,E),s}function f(s,A){s.prototype=Object.create(A.prototype),s.prototype.constructor=s,l(s,A)}function l(s,A){return l=Object.setPrototypeOf||function(S,L){return S.__proto__=L,S},l(s,A)}var h=500,a=function(s){f(A,s);function A(S,L){var O;return O=s.call(this,S,L,"[subtitle-stream-controller]")||this,O.levels=[],O.currentTrackId=-1,O.tracksBuffered=[],O.mainDetails=null,O._registerListeners(),O}var E=A.prototype;return E.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},E._registerListeners=function(){var L=this.hls;L.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),L.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),L.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),L.on(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),L.on(X.Events.ERROR,this.onError,this),L.on(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),L.on(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),L.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),L.on(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),L.on(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},E._unregisterListeners=function(){var L=this.hls;L.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),L.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),L.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),L.off(X.Events.LEVEL_LOADED,this.onLevelLoaded,this),L.off(X.Events.ERROR,this.onError,this),L.off(X.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),L.off(X.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),L.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),L.off(X.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),L.off(X.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},E.startLoad=function(){this.stopLoad(),this.state=g.State.IDLE,this.setInterval(h),this.tick()},E.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},E.onLevelLoaded=function(L,O){this.mainDetails=O.details},E.onSubtitleFragProcessed=function(L,O){var C=O.frag,T=O.success;if(this.fragPrevious=C,this.state=g.State.IDLE,!T)return;var x=this.tracksBuffered[this.currentTrackId];if(!x)return;for(var c,w=C.start,v=0;v<x.length;v++)if(w>=x[v].start&&w<=x[v].end){c=x[v];break}var y=C.start+C.duration;c?c.end=y:(c={start:w,end:y},x.push(c)),this.fragmentTracker.fragBuffered(C)},E.onBufferFlushing=function(L,O){var C=O.startOffset,T=O.endOffset;if(C===0&&T!==Number.POSITIVE_INFINITY){var x=this.currentTrackId,c=this.levels;if(!c.length||!c[x]||!c[x].details)return;var w=c[x].details,v=w.targetduration,y=T-v;if(y<=0)return;O.endOffsetSubtitles=Math.max(0,y),this.tracksBuffered.forEach(function(F){for(var B=0;B<F.length;){if(F[B].end<=y){F.shift();continue}else if(F[B].start<y)F[B].start=y;else break;B++}}),this.fragmentTracker.removeFragmentsInRange(C,y,p.PlaylistLevelType.SUBTITLE)}},E.onError=function(L,O){var C,T=O.frag;if(!T||T.type!==p.PlaylistLevelType.SUBTITLE)return;(C=this.fragCurrent)!==null&&C!==void 0&&C.loader&&this.fragCurrent.loader.abort(),this.state=g.State.IDLE},E.onSubtitleTracksUpdated=function(L,O){var C=this,T=O.subtitleTracks;this.tracksBuffered=[],this.levels=T.map(function(x){return new m.Level(x)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(x){C.tracksBuffered[x.id]=[]}),this.mediaBuffer=null},E.onSubtitleTrackSwitch=function(L,O){if(this.currentTrackId=O.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var C=this.levels[this.currentTrackId];C!=null&&C.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,C&&this.setInterval(h)},E.onSubtitleTrackLoaded=function(L,O){var C,T=O.details,x=O.id,c=this.currentTrackId,w=this.levels;if(!w.length)return;var v=w[c];if(x>=w.length||x!==c||!v)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,T.live||(C=v.details)!==null&&C!==void 0&&C.live){var y=this.mainDetails;if(T.deltaUpdateFailed||!y)return;var F=y.fragments[0];if(!v.details)T.hasProgramDateTime&&y.hasProgramDateTime?Object(W.alignMediaPlaylistByPDT)(T,y):F&&Object(i.addSliding)(T,F.start);else{var B=this.alignPlaylists(T,v.details);B===0&&F&&Object(i.addSliding)(T,F.start)}}if(v.details=T,this.levelLastLoaded=x,this.tick(),T.live&&!this.fragCurrent&&this.media&&this.state===g.State.IDLE){var R=Object(G.findFragmentByPTS)(null,T.fragments,this.media.currentTime,0);R||(this.warn("Subtitle playlist not aligned with playback"),v.details=void 0)}},E._handleFragmentLoadComplete=function(L){var O=L.frag,C=L.payload,T=O.decryptdata,x=this.hls;if(this.fragContextChanged(O))return;if(C&&C.byteLength>0&&T&&T.key&&T.iv&&T.method==="AES-128"){var c=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(C),T.key.buffer,T.iv.buffer).then(function(w){var v=performance.now();x.trigger(X.Events.FRAG_DECRYPTED,{frag:O,payload:w,stats:{tstart:c,tdecrypt:v}})})}},E.doTick=function(){if(!this.media){this.state=g.State.IDLE;return}if(this.state===g.State.IDLE){var L,O=this.currentTrackId,C=this.levels;if(!C.length||!C[O]||!C[O].details)return;var T=C[O].details,x=T.targetduration,c=this.config,w=this.media,v=k.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,w.currentTime-x,c.maxBufferHole),y=v.end,F=v.len,B=this.getMaxBufferLength()+x;if(F>B)return;console.assert(T,"Subtitle track details are defined on idle subtitle stream controller tick");var R=T.fragments,j=R.length,N=T.edge,b,Y=this.fragPrevious;if(y<N){var ee=c.maxFragLookUpTolerance;Y&&T.hasProgramDateTime&&(b=Object(G.findFragmentByPDT)(R,Y.endProgramDateTime,ee)),b||(b=Object(G.findFragmentByPTS)(Y,R,y,ee),!b&&Y&&Y.start<R[0].start&&(b=R[0]))}else b=R[j-1];(L=b)!==null&&L!==void 0&&L.encrypted?(U.logger.log("Loading key for "+b.sn),this.state=g.State.KEY_LOADING,this.hls.trigger(X.Events.KEY_LOADING,{frag:b})):b&&this.fragmentTracker.getState(b)===D.FragmentState.NOT_LOADED&&this.loadFragment(b,T,y)}},E.loadFragment=function(L,O,C){this.fragCurrent=L,s.prototype.loadFragment.call(this,L,O,C)},o(A,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),A}(g.default)},"./src/controller/subtitle-track-controller.ts":function(re,$,P){"use strict";P.r($);var X=P("./src/events.ts"),U=P("./src/utils/texttrack-utils.ts"),k=P("./src/controller/base-playlist-controller.ts"),G=P("./src/types/loader.ts");function W(u,o){for(var f=0;f<o.length;f++){var l=o[f];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(u,l.key,l)}}function i(u,o,f){return o&&W(u.prototype,o),f&&W(u,f),u}function D(u,o){u.prototype=Object.create(o.prototype),u.prototype.constructor=u,g(u,o)}function g(u,o){return g=Object.setPrototypeOf||function(l,h){return l.__proto__=h,l},g(u,o)}var p=function(u){D(o,u);function o(l){var h;return h=u.call(this,l,"[subtitle-track-controller]")||this,h.media=null,h.tracks=[],h.groupId=null,h.tracksInGroup=[],h.trackId=-1,h.selectDefaultTrack=!0,h.queuedDefaultTrack=-1,h.trackChangeListener=function(){return h.onTextTracksChanged()},h.asyncPollTrackChange=function(){return h.pollTrackChange(0)},h.useTextTrackPolling=!1,h.subtitlePollingInterval=-1,h.subtitleDisplay=!0,h.registerListeners(),h}var f=o.prototype;return f.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,u.prototype.destroy.call(this)},f.registerListeners=function(){var h=this.hls;h.on(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.on(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(X.Events.LEVEL_LOADING,this.onLevelLoading,this),h.on(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.on(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),h.on(X.Events.ERROR,this.onError,this)},f.unregisterListeners=function(){var h=this.hls;h.off(X.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.off(X.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.off(X.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.off(X.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(X.Events.LEVEL_LOADING,this.onLevelLoading,this),h.off(X.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.off(X.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),h.off(X.Events.ERROR,this.onError,this)},f.onMediaAttached=function(h,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(h){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,h)},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 h=m(this.media.textTracks);h.forEach(function(a){Object(U.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(h,a){this.tracks=a.subtitleTracks},f.onSubtitleTrackLoaded=function(h,a){var s=a.id,A=a.details,E=this.trackId,S=this.tracksInGroup[E];if(!S){this.warn("Invalid subtitle track id "+s);return}var L=S.details;S.details=a.details,this.log("subtitle track "+s+" loaded ["+A.startSN+"-"+A.endSN+"]"),s===this.trackId&&(this.retryCount=0,this.playlistLoaded(s,a,L))},f.onLevelLoading=function(h,a){this.switchLevel(a.level)},f.onLevelSwitching=function(h,a){this.switchLevel(a.level)},f.switchLevel=function(h){var a=this.hls.levels[h];if(!(a!=null&&a.textGroupIds))return;var s=a.textGroupIds[a.urlId];if(this.groupId!==s){var A=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,E=this.tracks.filter(function(O){return!s||O.groupId===s});this.tracksInGroup=E;var S=this.findTrackId(A==null?void 0:A.name)||this.findTrackId();this.groupId=s;var L={subtitleTracks:E};this.log("Updating subtitle tracks, "+E.length+' track(s) found in "'+s+'" group-id'),this.hls.trigger(X.Events.SUBTITLE_TRACKS_UPDATED,L),S!==-1&&this.setSubtitleTrack(S,A)}},f.findTrackId=function(h){for(var a=this.tracksInGroup,s=0;s<a.length;s++){var A=a[s];if((!this.selectDefaultTrack||A.default)&&(!h||h===A.name))return A.id}return-1},f.onError=function(h,a){if(u.prototype.onError.call(this,h,a),a.fatal||!a.context)return;a.context.type===G.PlaylistContextType.SUBTITLE_TRACK&&a.context.id===this.trackId&&a.context.groupId===this.groupId&&this.retryLoadingOrFail(a)},f.loadPlaylist=function(h){var a=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(a)){var s=a.id,A=a.groupId,E=a.url;if(h)try{E=h.addDirectives(E)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Loading subtitle playlist for id "+s),this.hls.trigger(X.Events.SUBTITLE_TRACK_LOADING,{url:E,id:s,groupId:A,deliveryDirectives:h||null})}},f.toggleTrackModes=function(h){var a=this,s=this.media,A=this.subtitleDisplay,E=this.trackId;if(!s)return;var S=m(s.textTracks),L=S.filter(function(T){return T.groupId===a.groupId});if(h===-1)[].slice.call(S).forEach(function(T){T.mode="disabled"});else{var O=L[E];O&&(O.mode="disabled")}var C=L[h];C&&(C.mode=A?"showing":"hidden")},f.setSubtitleTrack=function(h,a){var s,A=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=h;return}if(this.trackId!==h&&this.toggleTrackModes(h),this.trackId===h&&(h===-1||(s=A[h])!==null&&s!==void 0&&s.details)||h<-1||h>=A.length)return;this.clearTimer();var E=A[h];if(this.log("Switching to subtitle track "+h),this.trackId=h,E){var S=E.id,L=E.groupId,O=L===void 0?"":L,C=E.name,T=E.type,x=E.url;this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:S,groupId:O,name:C,type:T,url:x});var c=this.switchParams(E.url,a==null?void 0:a.details);this.loadPlaylist(c)}else this.hls.trigger(X.Events.SUBTITLE_TRACK_SWITCH,{id:h})},f.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var h=-1,a=m(this.media.textTracks),s=0;s<a.length;s++)if(a[s].mode==="hidden")h=s;else if(a[s].mode==="showing"){h=s;break}this.subtitleTrack!==h&&(this.subtitleTrack=h)},i(o,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(h){this.selectDefaultTrack=!1;var a=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(h,a)}}]),o}(k.default);function m(u){for(var o=[],f=0;f<u.length;f++){var l=u[f];l.kind==="subtitles"&&l.label&&o.push(u[f])}return o}$.default=p},"./src/controller/timeline-controller.ts":function(re,$,P){"use strict";P.r($),P.d($,"TimelineController",function(){return m});var X=P("./src/polyfills/number.ts"),U=P("./src/events.ts"),k=P("./src/utils/cea-608-parser.ts"),G=P("./src/utils/output-filter.ts"),W=P("./src/utils/webvtt-parser.ts"),i=P("./src/utils/texttrack-utils.ts"),D=P("./src/utils/imsc1-ttml-parser.ts"),g=P("./src/types/loader.ts"),p=P("./src/utils/logger.ts"),m=function(){function l(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 G.default(this,"textTrack1"),A=new G.default(this,"textTrack2"),E=new G.default(this,"textTrack3"),S=new G.default(this,"textTrack4");this.cea608Parser1=new k.default(1,s,A),this.cea608Parser2=new k.default(3,E,S)}a.on(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),a.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.on(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),a.on(U.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),a.on(U.Events.FRAG_LOADING,this.onFragLoading,this),a.on(U.Events.FRAG_LOADED,this.onFragLoaded,this),a.on(U.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),a.on(U.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),a.on(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),a.on(U.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),a.on(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var h=l.prototype;return h.destroy=function(){var s=this.hls;s.off(U.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(U.Events.MANIFEST_LOADED,this.onManifestLoaded,this),s.off(U.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),s.off(U.Events.FRAG_LOADING,this.onFragLoading,this),s.off(U.Events.FRAG_LOADED,this.onFragLoaded,this),s.off(U.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),s.off(U.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),s.off(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.off(U.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),s.off(U.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},h.addCues=function(s,A,E,S,L){for(var O=!1,C=L.length;C--;){var T=L[C],x=o(T[0],T[1],A,E);if(x>=0&&(T[0]=Math.min(T[0],A),T[1]=Math.max(T[1],E),O=!0,x/(E-A)>.5))return}if(O||L.push([A,E]),this.config.renderTextTracksNatively){var c=this.captionsTracks[s];this.Cues.newCue(c,A,E,S)}else{var w=this.Cues.newCue(null,A,E,S);this.hls.trigger(U.Events.CUES_PARSED,{type:"captions",cues:w,track:s})}},h.onInitPtsFound=function(s,A){var E=this,S=A.frag,L=A.id,O=A.initPTS,C=A.timescale,T=this.unparsedVttFrags;L==="main"&&(this.initPTS[S.cc]=O,this.timescale[S.cc]=C),T.length&&(this.unparsedVttFrags=[],T.forEach(function(x){E.onFragLoaded(U.Events.FRAG_LOADED,x)}))},h.getExistingTrack=function(s){var A=this.media;if(A)for(var E=0;E<A.textTracks.length;E++){var S=A.textTracks[E];if(S[s])return S}return null},h.createCaptionsTrack=function(s){this.config.renderTextTracksNatively?this.createNativeTrack(s):this.createNonNativeTrack(s)},h.createNativeTrack=function(s){if(this.captionsTracks[s])return;var A=this.captionsProperties,E=this.captionsTracks,S=this.media,L=A[s],O=L.label,C=L.languageCode,T=this.getExistingTrack(s);if(T)E[s]=T,Object(i.clearCurrentCues)(E[s]),Object(i.sendAddTrackEvent)(E[s],S);else{var x=this.createTextTrack("captions",O,C);x&&(x[s]=!0,E[s]=x)}},h.createNonNativeTrack=function(s){if(this.nonNativeCaptionsTracks[s])return;var A=this.captionsProperties[s];if(!A)return;var E=A.label,S={_id:s,label:E,kind:"captions",default:A.media?!!A.media.default:!1,closedCaptions:A.media};this.nonNativeCaptionsTracks[s]=S,this.hls.trigger(U.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[S]})},h.createTextTrack=function(s,A,E){var S=this.media;return S?S.addTextTrack(s,A,E):void 0},h.onMediaAttaching=function(s,A){this.media=A.media,this._cleanTracks()},h.onMediaDetaching=function(){var s=this.captionsTracks;Object.keys(s).forEach(function(A){Object(i.clearCurrentCues)(s[A]),delete s[A]}),this.nonNativeCaptionsTracks={}},h.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())},h._cleanTracks=function(){var s=this.media;if(!s)return;var A=s.textTracks;if(A)for(var E=0;E<A.length;E++)Object(i.clearCurrentCues)(A[E])},h.onSubtitleTracksUpdated=function(s,A){var E=this;this.textTracks=[];var S=A.subtitleTracks||[],L=S.some(function(x){return x.textCodec===D.IMSC1_CODEC});if(this.config.enableWebVTT||L&&this.config.enableIMSC1){var O=this.tracks&&S&&this.tracks.length===S.length;if(this.tracks=S||[],this.config.renderTextTracksNatively){var C=this.media?this.media.textTracks:[];this.tracks.forEach(function(x,c){var w;if(c<C.length){for(var v=null,y=0;y<C.length;y++)if(u(C[y],x)){v=C[y];break}v&&(w=v)}w?Object(i.clearCurrentCues)(w):(w=E.createTextTrack("subtitles",x.name,x.lang),w&&(w.mode="disabled")),w&&(w.groupId=x.groupId,E.textTracks.push(w))})}else if(!O&&this.tracks&&this.tracks.length){var T=this.tracks.map(function(x){return{label:x.name,kind:x.type.toLowerCase(),default:x.default,subtitleTrack:x}});this.hls.trigger(U.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:T})}}},h.onManifestLoaded=function(s,A){var E=this;this.config.enableCEA708Captions&&A.captions&&A.captions.forEach(function(S){var L=/(?:CC|SERVICE)([1-4])/.exec(S.instreamId);if(!L)return;var O="textTrack"+L[1],C=E.captionsProperties[O];if(!C)return;C.label=S.name,S.lang&&(C.languageCode=S.lang),C.media=S})},h.onFragLoading=function(s,A){var E=this.cea608Parser1,S=this.cea608Parser2,L=this.lastSn,O=this.lastPartIndex;if(!this.enabled||!(E&&S))return;if(A.frag.type===g.PlaylistLevelType.MAIN){var C,T,x=A.frag.sn,c=(C=A==null||((T=A.part)===null||T===void 0)?void 0:T.index)!=null?C:-1;x===L+1||x===L&&c===O+1||(E.reset(),S.reset()),this.lastSn=x,this.lastPartIndex=c}},h.onFragLoaded=function(s,A){var E=A.frag,S=A.payload,L=this.initPTS,O=this.unparsedVttFrags;if(E.type===g.PlaylistLevelType.SUBTITLE)if(S.byteLength){if(!Object(X.isFiniteNumber)(L[E.cc])){O.push(A),L.length&&this.hls.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:E,error:new Error("Missing initial subtitle PTS")});return}var C=E.decryptdata;if(C==null||C.key==null||C.method!=="AES-128"){var T=this.tracks[E.level],x=this.vttCCs;x[E.cc]||(x[E.cc]={start:E.start,prevCC:this.prevCC,new:!0},this.prevCC=E.cc),T&&T.textCodec===D.IMSC1_CODEC?this._parseIMSC1(E,S):this._parseVTTs(E,S,x)}}else this.hls.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:E,error:new Error("Empty subtitle payload")})},h._parseIMSC1=function(s,A){var E=this,S=this.hls;Object(D.parseIMSC1)(A,this.initPTS[s.cc],this.timescale[s.cc],function(L){E._appendCues(L,s.level),S.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},function(L){p.logger.log("Failed to parse IMSC1: "+L),S.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:L})})},h._parseVTTs=function(s,A,E){var S=this,L=this.hls;Object(W.parseWebVTT)(A,this.initPTS[s.cc],this.timescale[s.cc],E,s.cc,s.start,function(O){S._appendCues(O,s.level),L.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:s})},function(O){S._fallbackToIMSC1(s,A),p.logger.log("Failed to parse VTT cue: "+O),L.trigger(U.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:s,error:O})})},h._fallbackToIMSC1=function(s,A){var E=this,S=this.tracks[s.level];S.textCodec||Object(D.parseIMSC1)(A,this.initPTS[s.cc],this.timescale[s.cc],function(){S.textCodec=D.IMSC1_CODEC,E._parseIMSC1(s,A)},function(){S.textCodec="wvtt"})},h._appendCues=function(s,A){var E=this.hls;if(this.config.renderTextTracksNatively){var S=this.textTracks[A];if(S.mode==="disabled")return;s.forEach(function(C){return Object(i.addCueToTrack)(S,C)})}else{var L=this.tracks[A],O=L.default?"default":"subtitles"+A;E.trigger(U.Events.CUES_PARSED,{type:"subtitles",cues:s,track:O})}},h.onFragDecrypted=function(s,A){var E=A.frag;if(E.type===g.PlaylistLevelType.SUBTITLE){if(!Object(X.isFiniteNumber)(this.initPTS[E.cc])){this.unparsedVttFrags.push(A);return}this.onFragLoaded(U.Events.FRAG_LOADED,A)}},h.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},h.onFragParsingUserdata=function(s,A){var E=this.cea608Parser1,S=this.cea608Parser2;if(!this.enabled||!(E&&S))return;for(var L=0;L<A.samples.length;L++){var O=A.samples[L].bytes;if(O){var C=this.extractCea608Data(O);E.addData(A.samples[L].pts,C[0]),S.addData(A.samples[L].pts,C[1])}}},h.onBufferFlushing=function(s,A){var E=A.startOffset,S=A.endOffset,L=A.endOffsetSubtitles,O=A.type,C=this.media;if(!C||C.currentTime<S)return;if(!O||O==="video"){var T=this.captionsTracks;Object.keys(T).forEach(function(c){return Object(i.removeCuesInRange)(T[c],E,S)})}if(this.config.renderTextTracksNatively&&(E===0&&L!==void 0)){var x=this.textTracks;Object.keys(x).forEach(function(c){return Object(i.removeCuesInRange)(x[c],E,L)})}},h.extractCea608Data=function(s){for(var A=s[0]&31,E=2,S=[[],[]],L=0;L<A;L++){var O=s[E++],C=127&s[E++],T=127&s[E++],x=(4&O)!==0,c=3&O;if(C===0&&T===0)continue;x&&((c===0||c===1)&&(S[c].push(C),S[c].push(T)))}return S},l}();function u(l,h){return l&&l.label===h.name&&!(l.textTrack1||l.textTrack2)}function o(l,h,a,s){return Math.min(h,s)-Math.max(l,a)}function f(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return X});var X=function(){function U(G,W){this.subtle=void 0,this.aesIV=void 0,this.subtle=G,this.aesIV=W}var k=U.prototype;return k.decrypt=function(W,i){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},i,W)},U}()},"./src/crypt/aes-decryptor.ts":function(re,$,P){"use strict";P.r($),P.d($,"removePadding",function(){return U}),P.d($,"default",function(){return k});var X=P("./src/utils/typed-array.ts");function U(G){var W=G.byteLength,i=W&&new DataView(G.buffer).getUint8(W-1);return i?Object(X.sliceUint8)(G,0,W-i):G}var k=function(){function G(){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 W=G.prototype;return W.uint8ArrayToUint32Array_=function(D){for(var g=new DataView(D),p=new Uint32Array(4),m=0;m<4;m++)p[m]=g.getUint32(m*4);return p},W.initTable=function(){var D=this.sBox,g=this.invSBox,p=this.subMix,m=p[0],u=p[1],o=p[2],f=p[3],l=this.invSubMix,h=l[0],a=l[1],s=l[2],A=l[3],E=new Uint32Array(256),S=0,L=0,O=0;for(O=0;O<256;O++)O<128?E[O]=O<<1:E[O]=O<<1^283;for(O=0;O<256;O++){var C=L^L<<1^L<<2^L<<3^L<<4;C=C>>>8^C&255^99,D[S]=C,g[C]=S;var T=E[S],x=E[T],c=E[x],w=E[C]*257^C*16843008;m[S]=w<<24|w>>>8,u[S]=w<<16|w>>>16,o[S]=w<<8|w>>>24,f[S]=w,w=c*16843009^x*65537^T*257^S*16843008,h[C]=w<<24|w>>>8,a[C]=w<<16|w>>>16,s[C]=w<<8|w>>>24,A[C]=w,S?(S=T^E[E[E[c^T]]],L^=E[E[L]]):S=L=1}},W.expandKey=function(D){for(var g=this.uint8ArrayToUint32Array_(D),p=!0,m=0;m<g.length&&p;)p=g[m]===this.key[m],m++;if(p)return;this.key=g;var u=this.keySize=g.length;if(u!==4&&u!==6&&u!==8)throw new Error("Invalid aes key size="+u);var o=this.ksRows=(u+6+1)*4,f,l,h=this.keySchedule=new 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l=[{demux:i.default,remux:g.default},{demux:W.default,remux:p.default},{demux:G.default,remux:g.default},{demux:D.default,remux:g.default}],h=1024;l.forEach(function(O){var C=O.demux;h=Math.max(h,C.minProbeByteLength)});var a=function(){function O(T,x,c,w,v){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new m.default,this.observer=T,this.typeSupported=x,this.config=c,this.vendor=w,this.id=v}var C=O.prototype;return C.configure=function(x){this.transmuxConfig=x,this.decrypter&&this.decrypter.reset()},C.push=function(x,c,w,v){var y=this,F=w.transmuxing;F.executeStart=f();var B=new Uint8Array(x),R=this.cache,j=this.config,N=this.currentTransmuxState,b=this.transmuxConfig;v&&(this.currentTransmuxState=v);var Y=s(B,c);if(Y&&Y.method==="AES-128"){var ee=this.getDecrypter();if(j.enableSoftwareAES){var ae=ee.softwareDecrypt(B,Y.key.buffer,Y.iv.buffer);if(!ae)return F.executeEnd=f(),A(w);B=new Uint8Array(ae)}else return this.decryptionPromise=ee.webCryptoDecrypt(B,Y.key.buffer,Y.iv.buffer).then(function(je){var $e=y.push(je,null,w);return y.decryptionPromise=null,$e}),this.decryptionPromise}var ue=v||N,Oe=ue.contiguous,Ee=ue.discontinuity,xe=ue.trackSwitch,Ae=ue.accurateTimeOffset,Re=ue.timeOffset,pe=b.audioCodec,he=b.videoCodec,ke=b.defaultInitPts,et=b.duration,We=b.initSegmentData;if((Ee||xe)&&this.resetInitSegment(We,pe,he,et),Ee&&this.resetInitialTimestamp(ke),Oe||this.resetContiguity(),this.needsProbing(B,Ee,xe)){if(R.dataLength){var it=R.flush();B=Object(u.appendUint8Array)(it,B)}this.configureTransmuxer(B,b)}var at=this.transmux(B,Y,Re,Ae,w),Pe=this.currentTransmuxState;return Pe.contiguous=!0,Pe.discontinuity=!1,Pe.trackSwitch=!1,F.executeEnd=f(),at},C.flush=function(x){var c=this,w=x.transmuxing;w.executeStart=f();var v=this.decrypter,y=this.cache,F=this.currentTransmuxState,B=this.decryptionPromise;if(B)return B.then(function(){return c.flush(x)});var R=[],j=F.timeOffset;if(v){var N=v.flush();N&&R.push(this.push(N,null,x))}var b=y.dataLength;y.reset();var Y=this.demuxer,ee=this.remuxer;if(!Y||!ee)return b>=h&&this.observer.emit(X.Events.ERROR,X.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),w.executeEnd=f(),[A(x)];var ae=Y.flush(j);return E(ae)?ae.then(function(ue){return c.flushRemux(R,ue,x),R}):(this.flushRemux(R,ae,x),R)},C.flushRemux=function(x,c,w){var v=c.audioTrack,y=c.avcTrack,F=c.id3Track,B=c.textTrack,R=this.currentTransmuxState,j=R.accurateTimeOffset,N=R.timeOffset;o.logger.log("[transmuxer.ts]: Flushed fragment "+w.sn+(w.part>-1?" p: "+w.part:"")+" of level "+w.level);var b=this.remuxer.remux(v,y,F,B,N,j,!0,this.id);x.push({remuxResult:b,chunkMeta:w}),w.transmuxing.executeEnd=f()},C.resetInitialTimestamp=function(x){var c=this.demuxer,w=this.remuxer;if(!c||!w)return;c.resetTimeStamp(x),w.resetTimeStamp(x)},C.resetContiguity=function(){var x=this.demuxer,c=this.remuxer;if(!x||!c)return;x.resetContiguity(),c.resetNextTimestamp()},C.resetInitSegment=function(x,c,w,v){var y=this.demuxer,F=this.remuxer;if(!y||!F)return;y.resetInitSegment(c,w,v),F.resetInitSegment(x,c,w)},C.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},C.transmux=function(x,c,w,v,y){var F;return c&&c.method==="SAMPLE-AES"?F=this.transmuxSampleAes(x,c,w,v,y):F=this.transmuxUnencrypted(x,w,v,y),F},C.transmuxUnencrypted=function(x,c,w,v){var y=this.demuxer.demux(x,c,!1,!this.config.progressive),F=y.audioTrack,B=y.avcTrack,R=y.id3Track,j=y.textTrack,N=this.remuxer.remux(F,B,R,j,c,w,!1,this.id);return{remuxResult:N,chunkMeta:v}},C.transmuxSampleAes=function(x,c,w,v,y){var F=this;return this.demuxer.demuxSampleAes(x,c,w).then(function(B){var R=F.remuxer.remux(B.audioTrack,B.avcTrack,B.id3Track,B.textTrack,w,v,!1,F.id);return{remuxResult:R,chunkMeta:y}})},C.configureTransmuxer=function(x,c){for(var w=this.config,v=this.observer,y=this.typeSupported,F=this.vendor,B=c.audioCodec,R=c.defaultInitPts,j=c.duration,N=c.initSegmentData,b=c.videoCodec,Y,ee=0,ae=l.length;ee<ae;ee++)if(l[ee].demux.probe(x)){Y=l[ee];break}Y||(o.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),Y={demux:W.default,remux:p.default});var ue=this.demuxer,Oe=this.remuxer,Ee=Y.remux,xe=Y.demux;(!Oe||!(Oe instanceof Ee))&&(this.remuxer=new Ee(v,w,y,F)),(!ue||!(ue instanceof xe))&&(this.demuxer=new xe(v,w,y),this.probe=xe.probe),this.resetInitSegment(N,B,b,j),this.resetInitialTimestamp(R)},C.needsProbing=function(x,c,w){return!this.demuxer||!this.remuxer||c||w},C.getDecrypter=function(){var x=this.decrypter;return x||(x=this.decrypter=new k.default(this.observer,this.config)),x},O}();function s(O,C){var T=null;return O.byteLength>0&&C!=null&&C.key!=null&&C.iv!==null&&C.method!=null&&(T=C),T}var A=function(C){return{remuxResult:{},chunkMeta:C}};function E(O){return"then"in O&&O.then instanceof Function}var S=function(C,T,x,c,w){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=C,this.videoCodec=T,this.initSegmentData=x,this.duration=c,this.defaultInitPts=w},L=function(C,T,x,c,w){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=C,this.contiguous=T,this.accurateTimeOffset=x,this.trackSwitch=c,this.timeOffset=w}},"./src/demux/tsdemuxer.ts":function(re,$,P){"use strict";P.r($),P.d($,"discardEPB",function(){return A});var X=P("./src/demux/adts.ts"),U=P("./src/demux/mpegaudio.ts"),k=P("./src/demux/exp-golomb.ts"),G=P("./src/demux/id3.ts"),W=P("./src/demux/sample-aes.ts"),i=P("./src/events.ts"),D=P("./src/utils/mp4-tools.ts"),g=P("./src/utils/logger.ts"),p=P("./src/errors.ts"),m={video:1,audio:2,id3:3,text:4},u=function(){function E(L,O,C){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=L,this.config=O,this.typeSupported=C}E.probe=function(O){var C=E.syncOffset(O);return C<0?!1:(C&&g.logger.warn("MPEG2-TS detected but first sync word found @ offset "+C+", junk ahead ?"),!0)},E.syncOffset=function(O){for(var C=Math.min(1e3,O.length-3*188),T=0;T<C;){if(O[T]===71&&O[T+188]===71&&O[T+2*188]===71)return T;T++}return-1},E.createTrack=function(O,C){return{container:O==="video"||O==="audio"?"video/mp2t":void 0,type:O,id:m[O],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:O==="audio"?C:void 0}};var S=E.prototype;return S.resetInitSegment=function(O,C,T){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=E.createTrack("video",T),this._audioTrack=E.createTrack("audio",T),this._id3Track=E.createTrack("id3",T),this._txtTrack=E.createTrack("text",T),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=O,this.videoCodec=C,this._duration=T},S.resetTimeStamp=function(){},S.resetContiguity=function(){var O=this._audioTrack,C=this._avcTrack,T=this._id3Track;O&&(O.pesData=null),C&&(C.pesData=null),T&&(T.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},S.demux=function(O,C,T,x){T===void 0&&(T=!1),x===void 0&&(x=!1),T||(this.sampleAes=null);var c,w=this._avcTrack,v=this._audioTrack,y=this._id3Track,F=w.pid,B=w.pesData,R=v.pid,j=y.pid,N=v.pesData,b=y.pesData,Y=!1,ee=this.pmtParsed,ae=this._pmtId,ue=O.length;if(this.remainderData&&(O=Object(D.appendUint8Array)(this.remainderData,O),ue=O.length,this.remainderData=null),ue<188&&!x)return this.remainderData=O,{audioTrack:v,avcTrack:w,id3Track:y,textTrack:this._txtTrack};var Oe=Math.max(0,E.syncOffset(O));ue-=(ue+Oe)%188,ue<O.byteLength&&!x&&(this.remainderData=new Uint8Array(O.buffer,ue,O.buffer.byteLength-ue));for(var Ee=Oe;Ee<ue;Ee+=188)if(O[Ee]===71){var xe=!!(O[Ee+1]&64),Ae=((O[Ee+1]&31)<<8)+O[Ee+2],Re=(O[Ee+3]&48)>>4,pe=void 0;if(Re>1){if(pe=Ee+5+O[Ee+4],pe===Ee+188)continue}else pe=Ee+4;switch(Ae){case F:xe&&(B&&(c=h(B))&&this.parseAVCPES(c,!1),B={data:[],size:0}),B&&(B.data.push(O.subarray(pe,Ee+188)),B.size+=Ee+188-pe);break;case R:xe&&(N&&(c=h(N))&&(v.isAAC?this.parseAACPES(c):this.parseMPEGPES(c)),N={data:[],size:0}),N&&(N.data.push(O.subarray(pe,Ee+188)),N.size+=Ee+188-pe);break;case j:xe&&(b&&(c=h(b))&&this.parseID3PES(c),b={data:[],size:0}),b&&(b.data.push(O.subarray(pe,Ee+188)),b.size+=Ee+188-pe);break;case 0:xe&&(pe+=O[pe]+1),ae=this._pmtId=f(O,pe);break;case ae:{xe&&(pe+=O[pe]+1);var he=l(O,pe,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,T);F=he.avc,F>0&&(w.pid=F),R=he.audio,R>0&&(v.pid=R,v.isAAC=he.isAAC),j=he.id3,j>0&&(y.pid=j),Y&&!ee&&(g.logger.log("reparse from beginning"),Y=!1,Ee=Oe-188),ee=this.pmtParsed=!0;break}case 17:case 8191:break;default:Y=!0;break}}else this.observer.emit(i.Events.ERROR,i.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});w.pesData=B,v.pesData=N,y.pesData=b;var ke={audioTrack:v,avcTrack:w,id3Track:y,textTrack:this._txtTrack};return x&&this.extractRemainingSamples(ke),ke},S.flush=function(){var O=this.remainderData;this.remainderData=null;var C;return O?C=this.demux(O,-1,!1,!0):C={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(C),this.sampleAes?this.decrypt(C,this.sampleAes):C},S.extractRemainingSamples=function(O){var C=O.audioTrack,T=O.avcTrack,x=O.id3Track,c=T.pesData,w=C.pesData,v=x.pesData,y;c&&(y=h(c))?(this.parseAVCPES(y,!0),T.pesData=null):T.pesData=c,w&&(y=h(w))?(C.isAAC?this.parseAACPES(y):this.parseMPEGPES(y),C.pesData=null):(w!=null&&w.size&&g.logger.log("last AAC PES packet truncated,might overlap between fragments"),C.pesData=w),v&&(y=h(v))?(this.parseID3PES(y),x.pesData=null):x.pesData=v},S.demuxSampleAes=function(O,C,T){var x=this.demux(O,T,!0,!this.config.progressive),c=this.sampleAes=new W.default(this.observer,this.config,C);return this.decrypt(x,c)},S.decrypt=function(O,C){return new Promise(function(T){var x=O.audioTrack,c=O.avcTrack;x.samples&&x.isAAC?C.decryptAacSamples(x.samples,0,function(){c.samples?C.decryptAvcSamples(c.samples,0,0,function(){T(O)}):T(O)}):c.samples&&C.decryptAvcSamples(c.samples,0,0,function(){T(O)})})},S.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},S.parseAVCPES=function(O,C){var T=this,x=this._avcTrack,c=this.parseAVCNALu(O.data),w=!1,v=this.avcSample,y,F=!1;O.data=null,v&&c.length&&!x.audFound&&(a(v,x),v=this.avcSample=o(!1,O.pts,O.dts,"")),c.forEach(function(B){switch(B.type){case 1:{y=!0,v||(v=T.avcSample=o(!0,O.pts,O.dts,"")),w&&(v.debug+="NDR "),v.frame=!0;var R=B.data;if(F&&R.length>4){var j=new k.default(R).readSliceType();(j===2||j===4||j===7||j===9)&&(v.key=!0)}break}case 5:y=!0,v||(v=T.avcSample=o(!0,O.pts,O.dts,"")),w&&(v.debug+="IDR "),v.key=!0,v.frame=!0;break;case 6:{y=!0,w&&v&&(v.debug+="SEI ");var N=new k.default(A(B.data));N.readUByte();for(var b=0,Y=0,ee=!1,ae=0;!ee&&N.bytesAvailable>1;){b=0;do ae=N.readUByte(),b+=ae;while(ae===255);Y=0;do ae=N.readUByte(),Y+=ae;while(ae===255);if(b===4&&N.bytesAvailable!==0){ee=!0;var ue=N.readUByte();if(ue===181){var Oe=N.readUShort();if(Oe===49){var Ee=N.readUInt();if(Ee===1195456820){var xe=N.readUByte();if(xe===3){for(var Ae=N.readUByte(),Re=N.readUByte(),pe=31&Ae,he=[Ae,Re],ke=0;ke<pe;ke++)he.push(N.readUByte()),he.push(N.readUByte()),he.push(N.readUByte());s(T._txtTrack.samples,{type:3,pts:O.pts,bytes:he})}}}}}else if(b===5&&N.bytesAvailable!==0){if(ee=!0,Y>16){for(var et=[],We=0;We<16;We++)et.push(N.readUByte().toString(16)),(We===3||We===5||We===7||We===9)&&et.push("-");for(var it=Y-16,at=new Uint8Array(it),Pe=0;Pe<it;Pe++)at[Pe]=N.readUByte();s(T._txtTrack.samples,{pts:O.pts,payloadType:b,uuid:et.join(""),userData:Object(G.utf8ArrayToStr)(at),userDataBytes:at})}}else if(Y<N.bytesAvailable)for(var je=0;je<Y;je++)N.readUByte()}break}case 7:if(y=!0,F=!0,w&&v&&(v.debug+="SPS "),!x.sps){var $e=new k.default(B.data),se=$e.readSPS();x.width=se.width,x.height=se.height,x.pixelRatio=se.pixelRatio,x.sps=[B.data],x.duration=T._duration;for(var _e=B.data.subarray(1,4),Te="avc1.",Se=0;Se<3;Se++){var Ge=_e[Se].toString(16);Ge.length<2&&(Ge="0"+Ge),Te+=Ge}x.codec=Te}break;case 8:y=!0,w&&v&&(v.debug+="PPS "),x.pps||(x.pps=[B.data]);break;case 9:y=!1,x.audFound=!0,v&&a(v,x),v=T.avcSample=o(!1,O.pts,O.dts,w?"AUD ":"");break;case 12:y=!1;break;default:y=!1,v&&(v.debug+="unknown NAL "+B.type+" ");break}if(v&&y){var Ne=v.units;Ne.push(B)}}),C&&v&&(a(v,x),this.avcSample=null)},S.getLastNalUnit=function(){var O,C=this.avcSample,T;if(!C||C.units.length===0){var x=this._avcTrack.samples;C=x[x.length-1]}if((O=C)!==null&&O!==void 0&&O.units){var c=C.units;T=c[c.length-1]}return T},S.parseAVCNALu=function(O){var C=O.byteLength,T=this._avcTrack,x=T.naluState||0,c=x,w=[],v=0,y,F,B,R=-1,j=0;for(x===-1&&(R=0,j=O[0]&31,x=0,v=1);v<C;){if(y=O[v++],!x){x=y?0:1;continue}if(x===1){x=y?0:2;continue}if(!y)x=3;else if(y===1){if(R>=0){var N={data:O.subarray(R,v-x-1),type:j};w.push(N)}else{var b=this.getLastNalUnit();if(b&&(c&&v<=4-c&&(b.state&&(b.data=b.data.subarray(0,b.data.byteLength-c))),F=v-x-1,F>0)){var Y=new Uint8Array(b.data.byteLength+F);Y.set(b.data,0),Y.set(O.subarray(0,F),b.data.byteLength),b.data=Y,b.state=0}}v<C?(B=O[v]&31,R=v,j=B,x=0):x=-1}else x=0}if(R>=0&&x>=0){var ee={data:O.subarray(R,C),type:j,state:x};w.push(ee)}if(w.length===0){var ae=this.getLastNalUnit();if(ae){var ue=new Uint8Array(ae.data.byteLength+O.byteLength);ue.set(ae.data,0),ue.set(O,ae.data.byteLength),ae.data=ue}}return T.naluState=x,w},S.parseAACPES=function(O){var C=0,T=this._audioTrack,x=this.aacOverFlow,c=O.data;if(x){this.aacOverFlow=null;var w=x.sample.unit.byteLength,v=Math.min(x.missing,w),y=w-v;x.sample.unit.set(c.subarray(0,v),y),T.samples.push(x.sample),C=x.missing}var F,B;for(F=C,B=c.length;F<B-1&&!X.isHeader(c,F);F++);if(F!==C){var R,j;if(F<B-1?(R="AAC PES did not start with ADTS header,offset:"+F,j=!1):(R="no ADTS header found in AAC PES",j=!0),g.logger.warn("parsing error:"+R),this.observer.emit(i.Events.ERROR,i.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:j,reason:R}),j)return}X.initTrackConfig(T,this.observer,c,F,this.audioCodec);var N;if(O.pts!==void 0)N=O.pts;else if(x){var b=X.getFrameDuration(T.samplerate);N=x.sample.pts+b}else{g.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var Y=0;F<B;)if(X.isHeader(c,F)){if(F+5<B){var ee=X.appendFrame(T,c,F,N,Y);if(ee)if(ee.missing)this.aacOverFlow=ee;else{F+=ee.length,Y++;continue}}break}else F++},S.parseMPEGPES=function(O){var C=O.data,T=C.length,x=0,c=0,w=O.pts;if(w===void 0){g.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;c<T;)if(U.isHeader(C,c)){var v=U.appendFrame(this._audioTrack,C,c,w,x);if(v)c+=v.length,x++;else break}else c++},S.parseID3PES=function(O){if(O.pts===void 0){g.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(O)},E}();u.minProbeByteLength=188;function o(E,S,L,O){return{key:E,frame:!1,pts:S,dts:L,units:[],debug:O,length:0}}function f(E,S){return(E[S+10]&31)<<8|E[S+11]}function l(E,S,L,O){var C={audio:-1,avc:-1,id3:-1,isAAC:!0},T=(E[S+1]&15)<<8|E[S+2],x=S+3+T-4,c=(E[S+10]&15)<<8|E[S+11];for(S+=12+c;S<x;){var w=(E[S+1]&31)<<8|E[S+2];switch(E[S]){case 207:if(!O){g.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:C.audio===-1&&(C.audio=w);break;case 21:C.id3===-1&&(C.id3=w);break;case 219:if(!O){g.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:C.avc===-1&&(C.avc=w);break;case 3:case 4:L?C.audio===-1&&(C.audio=w,C.isAAC=!1):g.logger.log("MPEG audio found, not supported in this browser");break;case 36:g.logger.warn("Unsupported HEVC stream type found");break;default:break}S+=((E[S+3]&15)<<8|E[S+4])+5}return C}function h(E){var S=0,L,O,C,T,x,c=E.data;if(!E||E.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)}L=c[0];var v=(L[0]<<16)+(L[1]<<8)+L[2];if(v===1){if(O=(L[4]<<8)+L[5],O&&O>E.size-6)return null;var y=L[7];y&192&&(T=(L[9]&14)*536870912+(L[10]&255)*4194304+(L[11]&254)*16384+(L[12]&255)*128+(L[13]&254)/2,y&64?(x=(L[14]&14)*536870912+(L[15]&255)*4194304+(L[16]&254)*16384+(L[17]&255)*128+(L[18]&254)/2,T-x>60*9e4&&(g.logger.warn(Math.round((T-x)/9e4)+"s delta between PTS and DTS, align them"),T=x)):x=T),C=L[8];var F=C+9;if(E.size<=F)return null;E.size-=F;for(var B=new Uint8Array(E.size),R=0,j=c.length;R<j;R++){L=c[R];var N=L.byteLength;if(F)if(F>N){F-=N;continue}else L=L.subarray(F),N-=F,F=0;B.set(L,S),S+=N}return O&&(O-=C+3),{data:B,pts:T,dts:x,len:O}}return null}function a(E,S){if(E.units.length&&E.frame){if(E.pts===void 0){var L=S.samples,O=L.length;if(O){var 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X;(function(U){U.MEDIA_ATTACHING="hlsMediaAttaching",U.MEDIA_ATTACHED="hlsMediaAttached",U.MEDIA_DETACHING="hlsMediaDetaching",U.MEDIA_DETACHED="hlsMediaDetached",U.BUFFER_RESET="hlsBufferReset",U.BUFFER_CODECS="hlsBufferCodecs",U.BUFFER_CREATED="hlsBufferCreated",U.BUFFER_APPENDING="hlsBufferAppending",U.BUFFER_APPENDED="hlsBufferAppended",U.BUFFER_EOS="hlsBufferEos",U.BUFFER_FLUSHING="hlsBufferFlushing",U.BUFFER_FLUSHED="hlsBufferFlushed",U.MANIFEST_LOADING="hlsManifestLoading",U.MANIFEST_LOADED="hlsManifestLoaded",U.MANIFEST_PARSED="hlsManifestParsed",U.LEVEL_SWITCHING="hlsLevelSwitching",U.LEVEL_SWITCHED="hlsLevelSwitched",U.LEVEL_LOADING="hlsLevelLoading",U.LEVEL_LOADED="hlsLevelLoaded",U.LEVEL_UPDATED="hlsLevelUpdated",U.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",U.LEVELS_UPDATED="hlsLevelsUpdated",U.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",U.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",U.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",U.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",U.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",U.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",U.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",U.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",U.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",U.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",U.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",U.CUES_PARSED="hlsCuesParsed",U.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",U.INIT_PTS_FOUND="hlsInitPtsFound",U.FRAG_LOADING="hlsFragLoading",U.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",U.FRAG_LOADED="hlsFragLoaded",U.FRAG_DECRYPTED="hlsFragDecrypted",U.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",U.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",U.FRAG_PARSING_METADATA="hlsFragParsingMetadata",U.FRAG_PARSED="hlsFragParsed",U.FRAG_BUFFERED="hlsFragBuffered",U.FRAG_CHANGED="hlsFragChanged",U.FPS_DROP="hlsFpsDrop",U.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",U.ERROR="hlsError",U.DESTROYING="hlsDestroying",U.KEY_LOADING="hlsKeyLoading",U.KEY_LOADED="hlsKeyLoaded",U.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",U.BACK_BUFFER_REACHED="hlsBackBufferReached"})(X||(X={}))},"./src/hls.ts":function(re,$,P){"use 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f({type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:s,part:A,networkDetails:R}))}})})},h.updateStatsFromPart=function(s,A){var E=s.stats,S=A.stats,L=S.total;if(E.loaded+=S.loaded,L){var O=Math.round(s.duration/A.duration),C=Math.min(Math.round(E.loaded/L),O),T=O-C,x=T*Math.round(E.loaded/C);E.total=E.loaded+x}else E.total=Math.max(E.loaded,E.total);var c=E.loading,w=S.loading;c.start?c.first+=w.first-w.start:(c.start=w.start,c.first=w.first),c.end=w.end},h.resetLoader=function(s,A){s.loader=null,this.loader===A&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),A.destroy()},l}();function o(l,h){h===void 0&&(h=null);var a=h||l,s={frag:l,part:h,responseType:"arraybuffer",url:a.url,headers:{},rangeStart:0,rangeEnd:0},A=a.byteRangeStartOffset,E=a.byteRangeEndOffset;return Object(X.isFiniteNumber)(A)&&Object(X.isFiniteNumber)(E)&&(s.rangeStart=A,s.rangeEnd=E),s}var f=function(l){k(h,l);function h(a){for(var s,A=arguments.length,E=new Array(A>1?A-1:0),S=1;S<A;S++)E[S-1]=arguments[S];return s=l.call.apply(l,[this].concat(E))||this,s.data=void 0,s.data=a,s}return h}(G(Error))},"./src/loader/fragment.ts":function(re,$,P){"use strict";P.r($),P.d($,"ElementaryStreamTypes",function(){return u}),P.d($,"BaseSegment",function(){return o}),P.d($,"Fragment",function(){return f}),P.d($,"Part",function(){return l});var X=P("./src/polyfills/number.ts"),U=P("./node_modules/url-toolkit/src/url-toolkit.js"),k=P.n(U),G=P("./src/utils/logger.ts"),W=P("./src/loader/level-key.ts"),i=P("./src/loader/load-stats.ts");function D(h,a){h.prototype=Object.create(a.prototype),h.prototype.constructor=h,g(h,a)}function g(h,a){return g=Object.setPrototypeOf||function(A,E){return A.__proto__=E,A},g(h,a)}function p(h,a){for(var s=0;s<a.length;s++){var A=a[s];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(h,A.key,A)}}function m(h,a,s){return a&&p(h.prototype,a),s&&p(h,s),h}var 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S=h.call(this,E)||this,S._decryptdata=null,S.rawProgramDateTime=null,S.programDateTime=null,S.tagList=[],S.duration=0,S.sn=0,S.levelkey=void 0,S.type=void 0,S.loader=null,S.level=-1,S.cc=0,S.startPTS=void 0,S.endPTS=void 0,S.appendedPTS=void 0,S.startDTS=void 0,S.endDTS=void 0,S.start=0,S.deltaPTS=void 0,S.maxStartPTS=void 0,S.minEndPTS=void 0,S.stats=new i.LoadStats,S.urlId=0,S.data=void 0,S.bitrateTest=!1,S.title=null,S.initSegment=null,S.type=A,S}var s=a.prototype;return s.createInitializationVector=function(E){for(var S=new Uint8Array(16),L=12;L<16;L++)S[L]=E>>8*(15-L)&255;return S},s.setDecryptDataFromLevelKey=function(E,S){var L=E;return(E==null?void 0:E.method)==="AES-128"&&E.uri&&!E.iv&&(L=W.LevelKey.fromURI(E.uri),L.method=E.method,L.iv=this.createInitializationVector(S),L.keyFormat="identity"),L},s.setElementaryStreamInfo=function(E,S,L,O,C,T){T===void 0&&(T=!1);var x=this.elementaryStreams,c=x[E];if(!c){x[E]={startPTS:S,endPTS:L,startDTS:O,endDTS:C,partial:T};return}c.startPTS=Math.min(c.startPTS,S),c.endPTS=Math.max(c.endPTS,L),c.startDTS=Math.min(c.startDTS,O),c.endDTS=Math.max(c.endDTS,C)},s.clearElementaryStreamInfo=function(){var E=this.elementaryStreams;E[u.AUDIO]=null,E[u.VIDEO]=null,E[u.AUDIOVIDEO]=null},m(a,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var E=this.sn;typeof E!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&G.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),E=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,E)}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 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l=this.hls.config;if(o&&(k.logger.warn("abort previous key loader for type:"+u),o.abort()),!f){k.logger.warn("key uri is falsy");return}var h=l.loader,a=m.loader=this.loaders[u]=new h(l);this.decrypturl=f,this.decryptkey=null;var s={url:f,frag:m,responseType:"arraybuffer"},A={timeout:l.fragLoadingTimeOut,maxRetry:0,retryDelay:l.fragLoadingRetryDelay,maxRetryDelay:l.fragLoadingMaxRetryTimeout,highWaterMark:0},E={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};a.load(s,A,E)}else this.decryptkey&&(m.decryptdata.key=this.decryptkey,this.hls.trigger(X.Events.KEY_LOADED,{frag:m}))},i.loadsuccess=function(g,p,m){var u=m.frag;if(!u.decryptdata){k.logger.error("after key load, decryptdata unset");return}this.decryptkey=u.decryptdata.key=new Uint8Array(g.data),u.loader=null,delete this.loaders[u.type],this.hls.trigger(X.Events.KEY_LOADED,{frag:u})},i.loaderror=function(g,p){var m=p.frag,u=m.loader;u&&u.abort(),delete this.loaders[m.type],this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:m,response:g})},i.loadtimeout=function(g,p){var m=p.frag,u=m.loader;u&&u.abort(),delete this.loaders[m.type],this.hls.trigger(X.Events.ERROR,{type:U.ErrorTypes.NETWORK_ERROR,details:U.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:m})},W}()},"./src/loader/level-details.ts":function(re,$,P){"use strict";P.r($),P.d($,"LevelDetails",function(){return W});var X=P("./src/polyfills/number.ts");function U(i,D){for(var g=0;g<D.length;g++){var p=D[g];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(i,p.key,p)}}function k(i,D,g){return D&&U(i.prototype,D),g&&U(i,g),i}var G=10,W=function(){function i(g){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=g}var D=i.prototype;return D.reloaded=function(p){if(!p){this.advanced=!0,this.updated=!0;return}var 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0&&p.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 p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),i}()},"./src/loader/level-key.ts":function(re,$,P){"use strict";P.r($),P.d($,"LevelKey",function(){return W});var X=P("./node_modules/url-toolkit/src/url-toolkit.js"),U=P.n(X);function k(i,D){for(var g=0;g<D.length;g++){var p=D[g];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(i,p.key,p)}}function G(i,D,g){return D&&k(i.prototype,D),g&&k(i,g),i}var W=function(){i.fromURL=function(g,p){return new i(g,p)},i.fromURI=function(g){return new i(g)};function 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X=P("./src/polyfills/number.ts"),U=P("./node_modules/url-toolkit/src/url-toolkit.js"),k=P.n(U),G=P("./src/loader/fragment.ts"),W=P("./src/loader/level-details.ts"),i=P("./src/loader/level-key.ts"),D=P("./src/utils/attr-list.ts"),g=P("./src/utils/logger.ts"),p=P("./src/utils/codecs.ts"),m=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,u=/#EXT-X-MEDIA:(.*)/g,o=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: 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x=[],c={},w=!1;m.lastIndex=0;for(var v;(v=m.exec(C))!=null;)if(v[1]){var y=new D.AttrList(v[1]),F={attrs:y,bitrate:y.decimalInteger("AVERAGE-BANDWIDTH")||y.decimalInteger("BANDWIDTH"),name:y.NAME,url:L.resolve(v[2],T)},B=y.decimalResolution("RESOLUTION");B&&(F.width=B.width,F.height=B.height),s((y.CODECS||"").split(/[ ,]+/).filter(function(j){return j}),F),F.videoCodec&&F.videoCodec.indexOf("avc1")!==-1&&(F.videoCodec=L.convertAVC1ToAVCOTI(F.videoCodec)),x.push(F)}else if(v[3]){var R=new D.AttrList(v[3]);R["DATA-ID"]&&(w=!0,c[R["DATA-ID"]]=R)}return{levels:x,sessionData:w?c:null}},L.parseMasterPlaylistMedia=function(C,T,x,c){c===void 0&&(c=[]);var w,v=[],y=0;for(u.lastIndex=0;(w=u.exec(C))!==null;){var F=new D.AttrList(w[1]);if(F.TYPE===x){var B={attrs:F,bitrate:0,id:y++,groupId:F["GROUP-ID"],instreamId:F["INSTREAM-ID"],name:F.NAME||F.LANGUAGE||"",type:x,default:F.bool("DEFAULT"),autoselect:F.bool("AUTOSELECT"),forced:F.bool("FORCED"),lang:F.LANGUAGE,url:F.URI?L.resolve(F.URI,T):""};if(c.length){var R=L.findGroup(c,B.groupId)||c[0];A(B,R,"audioCodec"),A(B,R,"textCodec")}v.push(B)}}return v},L.parseLevelPlaylist=function(C,T,x,c,w){var v=new W.LevelDetails(T),y=v.fragments,F=null,B=0,R=0,j=0,N=0,b=null,Y=new G.Fragment(c,T),ee,ae,ue,Oe=-1,Ee=!1;for(o.lastIndex=0,v.m3u8=C;(ee=o.exec(C))!==null;){Ee&&(Ee=!1,Y=new G.Fragment(c,T),Y.start=j,Y.sn=B,Y.cc=N,Y.level=x,F&&(Y.initSegment=F,Y.rawProgramDateTime=F.rawProgramDateTime));var xe=ee[1];if(xe){Y.duration=parseFloat(xe);var Ae=(" "+ee[2]).slice(1);Y.title=Ae||null,Y.tagList.push(Ae?["INF",xe,Ae]:["INF",xe])}else if(ee[3])Object(X.isFiniteNumber)(Y.duration)&&(Y.start=j,ue&&(Y.levelkey=ue),Y.sn=B,Y.level=x,Y.cc=N,Y.urlId=w,y.push(Y),Y.relurl=(" "+ee[3]).slice(1),S(Y,b),b=Y,j+=Y.duration,B++,R=0,Ee=!0);else if(ee[4]){var Re=(" "+ee[4]).slice(1);b?Y.setByteRange(Re,b):Y.setByteRange(Re)}else if(ee[5])Y.rawProgramDateTime=(" "+ee[5]).slice(1),Y.tagList.push(["PROGRAM-DATE-TIME",Y.rawProgramDateTime]),Oe===-1&&(Oe=y.length);else{if(ee=ee[0].match(f),!ee){g.logger.warn("No matches on slow regex match for level playlist!");continue}for(ae=1;ae<ee.length&&!(typeof ee[ae]!="undefined");ae++);var pe=(" "+ee[ae]).slice(1),he=(" "+ee[ae+1]).slice(1),ke=ee[ae+2]?(" "+ee[ae+2]).slice(1):"";switch(pe){case"PLAYLIST-TYPE":v.type=he.toUpperCase();break;case"MEDIA-SEQUENCE":B=v.startSN=parseInt(he);break;case"SKIP":{var et=new D.AttrList(he),We=et.decimalInteger("SKIPPED-SEGMENTS");if(Object(X.isFiniteNumber)(We)){v.skippedSegments=We;for(var it=We;it--;)y.unshift(null);B+=We}var at=et.enumeratedString("RECENTLY-REMOVED-DATERANGES");at&&(v.recentlyRemovedDateranges=at.split("	"));break}case"TARGETDURATION":v.targetduration=parseFloat(he);break;case"VERSION":v.version=parseInt(he);break;case"EXTM3U":break;case"ENDLIST":v.live=!1;break;case"#":(he||ke)&&Y.tagList.push(ke?[he,ke]:[he]);break;case"DIS":N++;case"GAP":Y.tagList.push([pe]);break;case"BITRATE":Y.tagList.push([pe,he]);break;case"DISCONTINUITY-SEQ":N=parseInt(he);break;case"KEY":{var Pe,je=new D.AttrList(he),$e=je.enumeratedString("METHOD"),se=je.URI,_e=je.hexadecimalInteger("IV"),Te=je.enumeratedString("KEYFORMATVERSIONS"),Se=je.enumeratedString("KEYID"),Ge=(Pe=je.enumeratedString("KEYFORMAT"))!=null?Pe:"identity",Ne=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(Ne.indexOf(Ge)>-1){g.logger.warn("Keyformat "+Ge+" is not supported from the manifest");continue}else 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Ie=v.partList;Ie||(Ie=v.partList=[]);var nt=R>0?Ie[Ie.length-1]:void 0,st=R++,De=new G.Part(new D.AttrList(he),Y,T,st,nt);Ie.push(De),Y.duration+=De.duration;break}case"PRELOAD-HINT":{var Me=new D.AttrList(he);v.preloadHint=Me;break}case"RENDITION-REPORT":{var ve=new D.AttrList(he);v.renditionReports=v.renditionReports||[],v.renditionReports.push(ve);break}default:g.logger.warn("line parsed but not handled: "+ee);break}}}b&&!b.relurl?(y.pop(),j-=b.duration,v.partList&&(v.fragmentHint=b)):v.partList&&(S(Y,b),Y.cc=N,v.fragmentHint=Y);var ce=y.length,fe=y[0],ne=y[ce-1];if(j+=v.skippedSegments*v.targetduration,j>0&&ce&&ne){v.averagetargetduration=j/ce;var ie=ne.sn;v.endSN=ie!=="initSegment"?ie:0,fe&&(v.startCC=fe.cc,fe.initSegment||v.fragments.every(function(oe){return oe.relurl&&h(oe.relurl)})&&(g.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),Y=new 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a,s=this.hls.config,A=this.getInternalLoader(h);if(A){var E=A.context;if(E&&E.url===h.url){G.logger.trace("[playlist-loader]: playlist request ongoing");return}G.logger.log("[playlist-loader]: aborting previous loader for type: "+h.type),A.abort()}var S,L,O,C;switch(h.type){case D.PlaylistContextType.MANIFEST:S=s.manifestLoadingMaxRetry,L=s.manifestLoadingTimeOut,O=s.manifestLoadingRetryDelay,C=s.manifestLoadingMaxRetryTimeout;break;case D.PlaylistContextType.LEVEL:case D.PlaylistContextType.AUDIO_TRACK:case D.PlaylistContextType.SUBTITLE_TRACK:S=0,L=s.levelLoadingTimeOut;break;default:S=s.levelLoadingMaxRetry,L=s.levelLoadingTimeOut,O=s.levelLoadingRetryDelay,C=s.levelLoadingMaxRetryTimeout;break}if(A=this.createInternalLoader(h),(a=h.deliveryDirectives)!==null&&a!==void 0&&a.part){var T;if(h.type===D.PlaylistContextType.LEVEL&&h.level!==null?T=this.hls.levels[h.level].details:h.type===D.PlaylistContextType.AUDIO_TRACK&&h.id!==null?T=this.hls.audioTracks[h.id].details:h.type===D.PlaylistContextType.SUBTITLE_TRACK&&h.id!==null&&(T=this.hls.subtitleTracks[h.id].details),T){var x=T.partTarget,c=T.targetduration;x&&c&&(L=Math.min(Math.max(x*3,c*.8)*1e3,L))}}var w={timeout:L,maxRetry:S,retryDelay:O,maxRetryDelay:C,highWaterMark:0},v={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};A.load(h,w,v)},f.loadsuccess=function(h,a,s,A){if(A===void 0&&(A=null),s.isSidxRequest){this.handleSidxRequest(h,s),this.handlePlaylistLoaded(h,a,s,A);return}this.resetInternalLoader(s.type);var E=h.data;if(E.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(h,s,"no EXTM3U 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F=w.some(function(B){return!B.url});!F&&C[0].audioCodec&&!C[0].attrs.AUDIO&&(G.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 g.AttrList({}),bitrate:0,url:""}))}E.trigger(U.Events.MANIFEST_LOADED,{levels:C,audioTracks:w,subtitles:v,captions:y,url:L,stats:a,networkDetails:A,sessionData:T})},f.handleTrackOrLevelPlaylist=function(h,a,s,A){var E=this.hls,S=s.id,L=s.level,O=s.type,C=m(h,s),T=Object(X.isFiniteNumber)(S)?S:0,x=Object(X.isFiniteNumber)(L)?L:T,c=p(s),w=i.default.parseLevelPlaylist(h.data,C,x,c,T);if(!w.fragments.length){E.trigger(U.Events.ERROR,{type:k.ErrorTypes.NETWORK_ERROR,details:k.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:C,reason:"no fragments found in level",level:typeof s.level=="number"?s.level:void 0});return}if(O===D.PlaylistContextType.MANIFEST){var v={attrs:new g.AttrList({}),bitrate:0,details:w,name:"",url:C};E.trigger(U.Events.MANIFEST_LOADED,{levels:[v],audioTracks:[],url:C,stats:a,networkDetails:A,sessionData:null})}if(a.parsing.end=performance.now(),w.needSidxRanges){var y,F=(y=w.fragments[0].initSegment)===null||y===void 0?void 0:y.url;this.load({url:F,isSidxRequest:!0,type:O,level:L,levelDetails:w,id:S,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}s.levelDetails=w,this.handlePlaylistLoaded(h,a,s,A)},f.handleSidxRequest=function(h,a){var s=Object(W.parseSegmentIndex)(new Uint8Array(h.data));if(!s)return;var A=s.references,E=a.levelDetails;A.forEach(function(S,L){var O=S.info,C=E.fragments[L];C.byteRange.length===0&&C.setByteRange(String(1+O.end-O.start)+"@"+String(O.start)),C.initSegment&&C.initSegment.setByteRange(String(s.moovEndOffset)+"@0")})},f.handleManifestParsingError=function(h,a,s,A){this.hls.trigger(U.Events.ERROR,{type:k.ErrorTypes.NETWORK_ERROR,details:k.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:a.type===D.PlaylistContextType.MANIFEST,url:h.url,reason:s,response:h,context:a,networkDetails:A})},f.handleNetworkError=function(h,a,s,A){s===void 0&&(s=!1),G.logger.warn("[playlist-loader]: A network "+(s?"timeout":"error")+" occurred while loading "+h.type+" level: "+h.level+" id: "+h.id+' group-id: "'+h.groupId+'"');var E=k.ErrorDetails.UNKNOWN,S=!1,L=this.getInternalLoader(h);switch(h.type){case D.PlaylistContextType.MANIFEST:E=s?k.ErrorDetails.MANIFEST_LOAD_TIMEOUT:k.ErrorDetails.MANIFEST_LOAD_ERROR,S=!0;break;case D.PlaylistContextType.LEVEL:E=s?k.ErrorDetails.LEVEL_LOAD_TIMEOUT:k.ErrorDetails.LEVEL_LOAD_ERROR,S=!1;break;case 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Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}return},U}();$.default=X},"./src/remux/mp4-generator.ts":function(re,$,P){"use strict";P.r($);var X=Math.pow(2,32)-1,U=function(){function k(){}return k.init=function(){k.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var W;for(W in k.types)k.types.hasOwnProperty(W)&&(k.types[W]=[W.charCodeAt(0),W.charCodeAt(1),W.charCodeAt(2),W.charCodeAt(3)]);var i=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),D=new 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k.box(k.types.hdlr,k.HDLR_TYPES[W])},k.mdat=function(W){return k.box(k.types.mdat,W)},k.mdhd=function(W,i){i*=W;var D=Math.floor(i/(X+1)),g=Math.floor(i%(X+1));return k.box(k.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,W>>24&255,W>>16&255,W>>8&255,W&255,D>>24,D>>16&255,D>>8&255,D&255,g>>24,g>>16&255,g>>8&255,g&255,85,196,0,0]))},k.mdia=function(W){return k.box(k.types.mdia,k.mdhd(W.timescale,W.duration),k.hdlr(W.type),k.minf(W))},k.mfhd=function(W){return k.box(k.types.mfhd,new Uint8Array([0,0,0,0,W>>24,W>>16&255,W>>8&255,W&255]))},k.minf=function(W){return W.type==="audio"?k.box(k.types.minf,k.box(k.types.smhd,k.SMHD),k.DINF,k.stbl(W)):k.box(k.types.minf,k.box(k.types.vmhd,k.VMHD),k.DINF,k.stbl(W))},k.moof=function(W,i,D){return k.box(k.types.moof,k.mfhd(W),k.traf(D,i))},k.moov=function(W){for(var i=W.length,D=[];i--;)D[i]=k.trak(W[i]);return k.box.apply(null,[k.types.moov,k.mvhd(W[0].timescale,W[0].duration)].concat(D).concat(k.mvex(W)))},k.mvex=function(W){for(var i=W.length,D=[];i--;)D[i]=k.trex(W[i]);return k.box.apply(null,[k.types.mvex].concat(D))},k.mvhd=function(W,i){i*=W;var D=Math.floor(i/(X+1)),g=Math.floor(i%(X+1)),p=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,W>>24&255,W>>16&255,W>>8&255,W&255,D>>24,D>>16&255,D>>8&255,D&255,g>>24,g>>16&255,g>>8&255,g&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 k.box(k.types.mvhd,p)},k.sdtp=function(W){var i=W.samples||[],D=new Uint8Array(4+i.length),g,p;for(g=0;g<i.length;g++)p=i[g].flags,D[g+4]=p.dependsOn<<4|p.isDependedOn<<2|p.hasRedundancy;return k.box(k.types.sdtp,D)},k.stbl=function(W){return k.box(k.types.stbl,k.stsd(W),k.box(k.types.stts,k.STTS),k.box(k.types.stsc,k.STSC),k.box(k.types.stsz,k.STSZ),k.box(k.types.stco,k.STCO))},k.avc1=function(W){var i=[],D=[],g,p,m;for(g=0;g<W.sps.length;g++)p=W.sps[g],m=p.byteLength,i.push(m>>>8&255),i.push(m&255),i=i.concat(Array.prototype.slice.call(p));for(g=0;g<W.pps.length;g++)p=W.pps[g],m=p.byteLength,D.push(m>>>8&255),D.push(m&255),D=D.concat(Array.prototype.slice.call(p));var u=k.box(k.types.avcC,new Uint8Array([1,i[3],i[4],i[5],252|3,224|W.sps.length].concat(i).concat([W.pps.length]).concat(D))),o=W.width,f=W.height,l=W.pixelRatio[0],h=W.pixelRatio[1];return k.box(k.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,o>>8&255,o&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]),u,k.box(k.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),k.box(k.types.pasp,new Uint8Array([l>>24,l>>16&255,l>>8&255,l&255,h>>24,h>>16&255,h>>8&255,h&255])))},k.esds=function(W){var i=W.config.length;return new Uint8Array([0,0,0,0,3,23+i,0,1,0,4,15+i,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([i]).concat(W.config).concat([6,1,2]))},k.mp4a=function(W){var i=W.samplerate;return k.box(k.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,W.channelCount,0,16,0,0,0,0,i>>8&255,i&255,0,0]),k.box(k.types.esds,k.esds(W)))},k.mp3=function(W){var i=W.samplerate;return k.box(k.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,W.channelCount,0,16,0,0,0,0,i>>8&255,i&255,0,0]))},k.stsd=function(W){return W.type==="audio"?!W.isAAC&&W.codec==="mp3"?k.box(k.types.stsd,k.STSD,k.mp3(W)):k.box(k.types.stsd,k.STSD,k.mp4a(W)):k.box(k.types.stsd,k.STSD,k.avc1(W))},k.tkhd=function(W){var i=W.id,D=W.duration*W.timescale,g=W.width,p=W.height,m=Math.floor(D/(X+1)),u=Math.floor(D%(X+1));return k.box(k.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,i>>24&255,i>>16&255,i>>8&255,i&255,0,0,0,0,m>>24,m>>16&255,m>>8&255,m&255,u>>24,u>>16&255,u>>8&255,u&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,g>>8&255,g&255,0,0,p>>8&255,p&255,0,0]))},k.traf=function(W,i){var D=k.sdtp(W),g=W.id,p=Math.floor(i/(X+1)),m=Math.floor(i%(X+1));return k.box(k.types.traf,k.box(k.types.tfhd,new Uint8Array([0,0,0,0,g>>24,g>>16&255,g>>8&255,g&255])),k.box(k.types.tfdt,new Uint8Array([1,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,m>>24,m>>16&255,m>>8&255,m&255])),k.trun(W,D.length+16+20+8+16+8+8),D)},k.trak=function(W){return W.duration=W.duration||4294967295,k.box(k.types.trak,k.tkhd(W),k.mdia(W))},k.trex=function(W){var i=W.id;return k.box(k.types.trex,new Uint8Array([0,0,0,0,i>>24,i>>16&255,i>>8&255,i&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},k.trun=function(W,i){var D=W.samples||[],g=D.length,p=12+16*g,m=new Uint8Array(p),u,o,f,l,h,a;for(i+=8+p,m.set([0,0,15,1,g>>>24&255,g>>>16&255,g>>>8&255,g&255,i>>>24&255,i>>>16&255,i>>>8&255,i&255],0),u=0;u<g;u++)o=D[u],f=o.duration,l=o.size,h=o.flags,a=o.cts,m.set([f>>>24&255,f>>>16&255,f>>>8&255,f&255,l>>>24&255,l>>>16&255,l>>>8&255,l&255,h.isLeading<<2|h.dependsOn,h.isDependedOn<<6|h.hasRedundancy<<4|h.paddingValue<<1|h.isNonSync,h.degradPrio&240<<8,h.degradPrio&15,a>>>24&255,a>>>16&255,a>>>8&255,a&255],12+16*u);return k.box(k.types.trun,m)},k.initSegment=function(W){k.types||k.init();var i=k.moov(W),D=new Uint8Array(k.FTYP.byteLength+i.byteLength);return D.set(k.FTYP),D.set(i,k.FTYP.byteLength),D},k}();U.types=void 0,U.HDLR_TYPES=void 0,U.STTS=void 0,U.STSC=void 0,U.STCO=void 0,U.STSZ=void 0,U.VMHD=void 0,U.SMHD=void 0,U.STSD=void 0,U.FTYP=void 0,U.DINF=void 0,$.default=U},"./src/remux/mp4-remuxer.ts":function(re,$,P){"use strict";P.r($),P.d($,"default",function(){return a}),P.d($,"normalizePts",function(){return s});var X=P("./src/polyfills/number.ts"),U=P("./src/remux/aac-helper.ts"),k=P("./src/remux/mp4-generator.ts"),G=P("./src/events.ts"),W=P("./src/errors.ts"),i=P("./src/utils/logger.ts"),D=P("./src/types/loader.ts"),g=P("./src/utils/timescale-conversion.ts");function p(){return p=Object.assign||function(L){for(var O=1;O<arguments.length;O++){var C=arguments[O];for(var T in C)Object.prototype.hasOwnProperty.call(C,T)&&(L[T]=C[T])}return L},p.apply(this,arguments)}var m=10*1e3,u=1024,o=1152,f=null,l=null,h=!1,a=function(){function L(C,T,x,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=C,this.config=T,this.typeSupported=x,this.ISGenerated=!1,f===null){var w=navigator.userAgent||"",v=w.match(/Chrome\/(\d+)/i);f=v?parseInt(v[1]):0}if(l===null){var y=navigator.userAgent.match(/Safari\/(\d+)/i);l=y?parseInt(y[1]):0}h=!!f&&f<75||!!l&&l<600}var O=L.prototype;return O.destroy=function(){},O.resetTimeStamp=function(T){i.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=T},O.resetNextTimestamp=function(){i.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},O.resetInitSegment=function(){i.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},O.getVideoStartPts=function(T){var x=!1,c=T.reduce(function(w,v){var y=v.pts-w;return y<-4294967296?(x=!0,s(w,v.pts)):y>0?w:v.pts},T[0].pts);return x&&i.logger.debug("PTS rollover detected"),c},O.remux=function(T,x,c,w,v,y,F,B){var R,j,N,b,Y,ee,ae=v,ue=v,Oe=T.pid>-1,Ee=x.pid>-1,xe=x.samples.length,Ae=T.samples.length>0,Re=xe>1,pe=(!Oe||Ae)&&(!Ee||Re)||this.ISGenerated||F;if(pe){this.ISGenerated||(N=this.generateIS(T,x,v));var he=this.isVideoContiguous,ke=-1;if(Re&&(ke=A(x.samples),!he&&this.config.forceKeyFrameOnDiscontinuity))if(ee=!0,ke>0){i.logger.warn("[mp4-remuxer]: Dropped "+ke+" out of "+xe+" video samples due to a missing keyframe");var et=this.getVideoStartPts(x.samples);x.samples=x.samples.slice(ke),x.dropped+=ke,ue+=(x.samples[0].pts-et)/(x.timescale||9e4)}else ke===-1&&(i.logger.warn("[mp4-remuxer]: No keyframe found out of "+xe+" video samples"),ee=!1);if(this.ISGenerated){if(Ae&&Re){var We=this.getVideoStartPts(x.samples),it=s(T.samples[0].pts,We)-We,at=it/x.inputTimeScale;ae+=Math.max(0,at),ue+=Math.max(0,-at)}if(Ae){if(T.samplerate||(i.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),N=this.generateIS(T,x,v)),j=this.remuxAudio(T,ae,this.isAudioContiguous,y,Ee||Re||B===D.PlaylistLevelType.AUDIO?ue:void 0),Re){var Pe=j?j.endPTS-j.startPTS:0;x.inputTimeScale||(i.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),N=this.generateIS(T,x,v)),R=this.remuxVideo(x,ue,he,Pe)}}else Re&&(R=this.remuxVideo(x,ue,he,0));R&&(R.firstKeyFrame=ke,R.independent=ke!==-1)}}return this.ISGenerated&&(c.samples.length&&(Y=this.remuxID3(c,v)),w.samples.length&&(b=this.remuxText(w,v))),{audio:j,video:R,initSegment:N,independent:ee,text:b,id3:Y}},O.generateIS=function(T,x,c){var w=T.samples,v=x.samples,y=this.typeSupported,F={},B=!Object(X.isFiniteNumber)(this._initPTS),R="audio/mp4",j,N,b;if(B&&(j=N=Infinity),T.config&&w.length&&(T.timescale=T.samplerate,T.isAAC||(y.mpeg?(R="audio/mpeg",T.codec=""):y.mp3&&(T.codec="mp3")),F.audio={id:"audio",container:R,codec:T.codec,initSegment:!T.isAAC&&y.mpeg?new Uint8Array(0):k.default.initSegment([T]),metadata:{channelCount:T.channelCount}},B&&(b=T.inputTimeScale,j=N=w[0].pts-Math.round(b*c))),x.sps&&x.pps&&v.length&&(x.timescale=x.inputTimeScale,F.video={id:"main",container:"video/mp4",codec:x.codec,initSegment:k.default.initSegment([x]),metadata:{width:x.width,height:x.height}},B)){b=x.inputTimeScale;var Y=this.getVideoStartPts(v),ee=Math.round(b*c);N=Math.min(N,s(v[0].dts,Y)-ee),j=Math.min(j,Y-ee)}if(Object.keys(F).length)return this.ISGenerated=!0,B&&(this._initPTS=j,this._initDTS=N),{tracks:F,initPTS:j,timescale:b}},O.remuxVideo=function(T,x,c,w){var v=T.inputTimeScale,y=T.samples,F=[],B=y.length,R=this._initPTS,j=this.nextAvcDts,N=8,b,Y,ee,ae=Number.POSITIVE_INFINITY,ue=Number.NEGATIVE_INFINITY,Oe=0,Ee=!1;if(!c||j===null){var xe=x*v,Ae=y[0].pts-s(y[0].dts,y[0].pts);j=xe-Ae}for(var Re=0;Re<B;Re++){var pe=y[Re];if(pe.pts=s(pe.pts-R,j),pe.dts=s(pe.dts-R,j),pe.dts>pe.pts){var he=9e4*.2;Oe=Math.max(Math.min(Oe,pe.pts-pe.dts),-1*he)}pe.dts<y[Re>0?Re-1:Re].dts&&(Ee=!0)}Ee&&y.sort(function(Ct,xt){var Qe=Ct.dts-xt.dts,Lt=Ct.pts-xt.pts;return Qe||Lt}),Y=y[0].dts,ee=y[y.length-1].dts;var ke=Math.round((ee-Y)/(B-1));if(Oe<0){if(Oe<ke*-2){i.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(g.toMsFromMpegTsClock)(-ke,!0)+" ms");for(var et=Oe,We=0;We<B;We++)y[We].dts=et=Math.max(et,y[We].pts-ke),y[We].pts=Math.max(et,y[We].pts)}else{i.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(g.toMsFromMpegTsClock)(Oe,!0)+" ms to overcome this issue");for(var it=0;it<B;it++)y[it].dts=y[it].dts+Oe}Y=y[0].dts}if(c){var at=Y-j,Pe=at>ke,je=at<-1;if(Pe||je){Pe?i.logger.warn("AVC: "+Object(g.toMsFromMpegTsClock)(at,!0)+" ms ("+at+"dts) hole between fragments detected, filling it"):i.logger.warn("AVC: "+Object(g.toMsFromMpegTsClock)(-at,!0)+" ms ("+at+"dts) overlapping between fragments detected"),Y=j;var $e=y[0].pts-at;y[0].dts=Y,y[0].pts=$e,i.logger.log("Video: First PTS/DTS adjusted: "+Object(g.toMsFromMpegTsClock)($e,!0)+"/"+Object(g.toMsFromMpegTsClock)(Y,!0)+", delta: "+Object(g.toMsFromMpegTsClock)(at,!0)+" ms")}}h&&(Y=Math.max(0,Y));for(var se=0,_e=0,Te=0;Te<B;Te++){for(var Se=y[Te],Ge=Se.units,Ne=Ge.length,Fe=0,Ke=0;Ke<Ne;Ke++)Fe+=Ge[Ke].data.length;_e+=Fe,se+=Ne,Se.length=Fe,Se.dts=Math.max(Se.dts,Y),Se.pts=Math.max(Se.pts,Se.dts,0),ae=Math.min(Se.pts,ae),ue=Math.max(Se.pts,ue)}ee=y[B-1].dts;var Je=_e+4*se+8,Ve;try{Ve=new Uint8Array(Je)}catch(Ct){this.observer.emit(G.Events.ERROR,G.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:Je,reason:"fail allocating video mdat "+Je});return}var tt=new DataView(Ve.buffer);tt.setUint32(0,Je),Ve.set(k.default.types.mdat,4);for(var Ie=0;Ie<B;Ie++){for(var nt=y[Ie],st=nt.units,De=0,Me=0,ve=st.length;Me<ve;Me++){var ce=st[Me],fe=ce.data,ne=ce.data.byteLength;tt.setUint32(N,ne),N+=4,Ve.set(fe,N),N+=ne,De+=4+ne}if(Ie<B-1)b=y[Ie+1].dts-nt.dts;else{var ie=this.config,oe=nt.dts-y[Ie>0?Ie-1:Ie].dts;if(ie.stretchShortVideoTrack&&this.nextAudioPts!==null){var le=Math.floor(ie.maxBufferHole*v),ye=(w?ae+w*v:this.nextAudioPts)-nt.pts;ye>le?(b=ye-oe,b<0&&(b=oe),i.logger.log("[mp4-remuxer]: It is approximately "+ye/90+" ms to the next segment; using duration "+b/90+" ms for the last video frame.")):b=oe}else b=oe}var Le=Math.round(nt.pts-nt.dts);F.push(new E(nt.key,b,De,Le))}if(F.length&&f&&f<70){var Ue=F[0].flags;Ue.dependsOn=2,Ue.isNonSync=0}console.assert(b!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=j=ee+b,this.isVideoContiguous=!0;var Ze=k.default.moof(T.sequenceNumber++,Y,p({},T,{samples:F})),mt="video",ft={data1:Ze,data2:Ve,startPTS:ae/v,endPTS:(ue+b)/v,startDTS:Y/v,endDTS:j/v,type:mt,hasAudio:!1,hasVideo:!0,nb:F.length,dropped:T.dropped};return 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T=C.prototype;return T.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},T.setStyles=function(c){for(var w=["foreground","underline","italics","background","flash"],v=0;v<w.length;v++){var y=w[v];c.hasOwnProperty(y)&&(this[y]=c[y])}},T.isDefault=function(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash},T.equals=function(c){return this.foreground===c.foreground&&this.underline===c.underline&&this.italics===c.italics&&this.background===c.background&&this.flash===c.flash},T.copy=function(c){this.foreground=c.foreground,this.underline=c.underline,this.italics=c.italics,this.background=c.background,this.flash=c.flash},T.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},C}(),h=function(){function C(x,c,w,v,y,F){this.uchar=void 0,this.penState=void 0,this.uchar=x||" ",this.penState=new l(c,w,v,y,F)}var T=C.prototype;return T.reset=function(){this.uchar=" ",this.penState.reset()},T.setChar=function(c,w){this.uchar=c,this.penState.copy(w)},T.setPenState=function(c){this.penState.copy(c)},T.equals=function(c){return this.uchar===c.uchar&&this.penState.equals(c.penState)},T.copy=function(c){this.uchar=c.uchar,this.penState.copy(c.penState)},T.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},C}(),a=function(){function C(x){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var c=0;c<W;c++)this.chars.push(new h);this.logger=x,this.pos=0,this.currPenState=new l}var T=C.prototype;return T.equals=function(c){for(var w=!0,v=0;v<W;v++)if(!this.chars[v].equals(c.chars[v])){w=!1;break}return w},T.copy=function(c){for(var w=0;w<W;w++)this.chars[w].copy(c.chars[w])},T.isEmpty=function(){for(var c=!0,w=0;w<W;w++)if(!this.chars[w].isEmpty()){c=!1;break}return c},T.setCursor=function(c){this.pos!==c&&(this.pos=c),this.pos<0?(this.logger.log(u.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>W&&(this.logger.log(u.DEBUG,"Too large cursor position "+this.pos),this.pos=W)},T.moveCursor=function(c){var w=this.pos+c;if(c>1)for(var v=this.pos+1;v<w+1;v++)this.chars[v].setPenState(this.currPenState);this.setCursor(w)},T.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},T.insertChar=function(c){c>=144&&this.backSpace();var w=k(c);if(this.pos>=W){this.logger.log(u.ERROR,"Cannot insert "+c.toString(16)+" ("+w+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(w,this.currPenState),this.moveCursor(1)},T.clearFromPos=function(c){var w;for(w=c;w<W;w++)this.chars[w].reset()},T.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},T.clearToEndOfRow=function(){this.clearFromPos(this.pos)},T.getTextString=function(){for(var c=[],w=!0,v=0;v<W;v++){var y=this.chars[v].uchar;y!==" "&&(w=!1),c.push(y)}return w?"":c.join("")},T.setPenStyles=function(c){this.currPenState.setStyles(c);var w=this.chars[this.pos];w.setPenState(this.currPenState)},C}(),s=function(){function C(x){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<G;c++)this.rows.push(new a(x));this.logger=x,this.currRow=G-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var T=C.prototype;return T.reset=function(){for(var c=0;c<G;c++)this.rows[c].clear();this.currRow=G-1},T.equals=function(c){for(var w=!0,v=0;v<G;v++)if(!this.rows[v].equals(c.rows[v])){w=!1;break}return w},T.copy=function(c){for(var w=0;w<G;w++)this.rows[w].copy(c.rows[w])},T.isEmpty=function(){for(var c=!0,w=0;w<G;w++)if(!this.rows[w].isEmpty()){c=!1;break}return c},T.backSpace=function(){var c=this.rows[this.currRow];c.backSpace()},T.clearToEndOfRow=function(){var c=this.rows[this.currRow];c.clearToEndOfRow()},T.insertChar=function(c){var w=this.rows[this.currRow];w.insertChar(c)},T.setPen=function(c){var w=this.rows[this.currRow];w.setPenStyles(c)},T.moveCursor=function(c){var w=this.rows[this.currRow];w.moveCursor(c)},T.setCursor=function(c){this.logger.log(u.INFO,"setCursor: "+c);var w=this.rows[this.currRow];w.setCursor(c)},T.setPAC=function(c){this.logger.log(u.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 v=0;v<G;v++)this.rows[v].clear();var y=this.currRow+1-this.nrRollUpRows,F=this.lastOutputScreen;if(F){var B=F.rows[y].cueStartTime,R=this.logger.time;if(B&&R!==null&&B<R)for(var j=0;j<this.nrRollUpRows;j++)this.rows[w-this.nrRollUpRows+j+1].copy(F.rows[y+j])}}this.currRow=w;var N=this.rows[this.currRow];if(c.indent!==null){var b=c.indent,Y=Math.max(b-1,0);N.setCursor(c.indent),c.color=N.chars[Y].penState.foreground}var ee={foreground:c.color,underline:c.underline,italics:c.italics,background:"black",flash:!1};this.setPen(ee)},T.setBkgData=function(c){this.logger.log(u.INFO,"bkgData = "+JSON.stringify(c)),this.backSpace(),this.setPen(c),this.insertChar(32)},T.setRollUpRows=function(c){this.nrRollUpRows=c},T.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(u.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(u.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(u.INFO,"Rolling up")},T.getDisplayText=function(c){c=c||!1;for(var w=[],v="",y=-1,F=0;F<G;F++){var B=this.rows[F].getTextString();B&&(y=F+1,c?w.push("Row "+y+": '"+B+"'"):w.push(B.trim()))}return w.length>0&&(c?v="["+w.join(" | ")+"]":v=w.join(`
`)),v},T.getTextAndFormat=function(){return this.rows},C}(),A=function(){function C(x,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=x,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[G-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=w}var T=C.prototype;return T.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[G-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},T.getHandler=function(){return this.outputFilter},T.setHandler=function(c){this.outputFilter=c},T.setPAC=function(c){this.writeScreen.setPAC(c)},T.setBkgData=function(c){this.writeScreen.setBkgData(c)},T.setMode=function(c){if(c===this.mode)return;this.mode=c,this.logger.log(u.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},T.insertChars=function(c){for(var w=0;w<c.length;w++)this.writeScreen.insertChar(c[w]);var v=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(u.INFO,v+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(u.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},T.ccRCL=function(){this.logger.log(u.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},T.ccBS=function(){if(this.logger.log(u.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},T.ccAOF=function(){},T.ccAON=function(){},T.ccDER=function(){this.logger.log(u.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},T.ccRU=function(c){this.logger.log(u.INFO,"RU("+c+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(c)},T.ccFON=function(){this.logger.log(u.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},T.ccRDC=function(){this.logger.log(u.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},T.ccTR=function(){this.logger.log(u.INFO,"TR"),this.setMode("MODE_TEXT")},T.ccRTD=function(){this.logger.log(u.INFO,"RTD"),this.setMode("MODE_TEXT")},T.ccEDM=function(){this.logger.log(u.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},T.ccCR=function(){this.logger.log(u.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},T.ccENM=function(){this.logger.log(u.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},T.ccEOC=function(){if(this.logger.log(u.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(u.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},T.ccTO=function(c){this.logger.log(u.INFO,"TO("+c+") - Tab Offset"),this.writeScreen.moveCursor(c)},T.ccMIDROW=function(c){var w={flash:!1};if(w.underline=c%2===1,w.italics=c>=46,w.italics)w.foreground="white";else{var v=Math.floor(c/2)-16,y=["white","green","blue","cyan","red","yellow","magenta"];w.foreground=y[v]}this.logger.log(u.INFO,"MIDROW: "+JSON.stringify(w)),this.writeScreen.setPen(w)},T.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))},T.cueSplitAtTime=function(c){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,c,this.displayedMemory),this.cueStartTime=c))},C}(),E=function(){function C(x,c,w){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var v=new o;this.channels=[null,new A(x,c,v),new A(x+1,w,v)],this.cmdHistory=O(),this.logger=v}var T=C.prototype;return T.getHandler=function(c){return this.channels[c].getHandler()},T.setHandler=function(c,w){this.channels[c].setHandler(w)},T.addData=function(c,w){var v,y,F,B=!1;this.logger.time=c;for(var R=0;R<w.length;R+=2){if(y=w[R]&127,F=w[R+1]&127,y===0&&F===0)continue;if(this.logger.log(u.DATA,"["+f([w[R],w[R+1]])+"] -> ("+f([y,F])+")"),v=this.parseCmd(y,F),v||(v=this.parseMidrow(y,F)),v||(v=this.parsePAC(y,F)),v||(v=this.parseBackgroundAttributes(y,F)),!v&&(B=this.parseChars(y,F),B)){var j=this.currentChannel;if(j&&j>0){var N=this.channels[j];N.insertChars(B)}else this.logger.log(u.WARNING,"No channel found yet. TEXT-MODE?")}!v&&!B&&this.logger.log(u.WARNING,"Couldn't parse cleaned data "+f([y,F])+" orig: "+f([w[R],w[R+1]]))}},T.parseCmd=function(c,w){var v=this.cmdHistory,y=(c===20||c===28||c===21||c===29)&&w>=32&&w<=47,F=(c===23||c===31)&&w>=33&&w<=35;if(!(y||F))return!1;if(L(c,w,v))return S(null,null,v),this.logger.log(u.DEBUG,"Repeated command ("+f([c,w])+") is dropped"),!0;var B=c===20||c===21||c===23?1:2,R=this.channels[B];return c===20||c===21||c===28||c===29?w===32?R.ccRCL():w===33?R.ccBS():w===34?R.ccAOF():w===35?R.ccAON():w===36?R.ccDER():w===37?R.ccRU(2):w===38?R.ccRU(3):w===39?R.ccRU(4):w===40?R.ccFON():w===41?R.ccRDC():w===42?R.ccTR():w===43?R.ccRTD():w===44?R.ccEDM():w===45?R.ccCR():w===46?R.ccENM():w===47&&R.ccEOC():R.ccTO(w-32),S(c,w,v),this.currentChannel=B,!0},T.parseMidrow=function(c,w){var v=0;if((c===17||c===25)&&w>=32&&w<=47){if(c===17?v=1:v=2,v!==this.currentChannel)return this.logger.log(u.ERROR,"Mismatch channel in midrow parsing"),!1;var y=this.channels[v];return y?(y.ccMIDROW(w),this.logger.log(u.DEBUG,"MIDROW ("+f([c,w])+")"),!0):!1}return!1},T.parsePAC=function(c,w){var v,y=this.cmdHistory,F=(c>=17&&c<=23||c>=25&&c<=31)&&w>=64&&w<=127,B=(c===16||c===24)&&w>=64&&w<=95;if(!(F||B))return!1;if(L(c,w,y))return S(null,null,y),!0;var R=c<=23?1:2;w>=64&&w<=95?v=R===1?i[c]:g[c]:v=R===1?D[c]:p[c];var j=this.channels[R];return j?(j.setPAC(this.interpretPAC(v,w)),S(c,w,y),this.currentChannel=R,!0):!1},T.interpretPAC=function(c,w){var v,y={color:null,italics:!1,indent:null,underline:!1,row:c};return w>95?v=w-96:v=w-64,y.underline=(v&1)===1,v<=13?y.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(v/2)]:v<=15?(y.italics=!0,y.color="white"):y.indent=Math.floor((v-16)/2)*4,y},T.parseChars=function(c,w){var v,y=null,F=null;if(c>=25?(v=2,F=c-8):(v=1,F=c),F>=17&&F<=19){var B;F===17?B=w+80:F===18?B=w+112:B=w+144,this.logger.log(u.INFO,"Special char '"+k(B)+"' in channel "+v),y=[B]}else c>=32&&c<=127&&(y=w===0?[c]:[c,w]);if(y){var R=f(y);this.logger.log(u.DEBUG,"Char codes =  "+R.join(",")),S(c,w,this.cmdHistory)}return y},T.parseBackgroundAttributes=function(c,w){var v=(c===16||c===24)&&w>=32&&w<=47,y=(c===23||c===31)&&w>=45&&w<=47;if(!(v||y))return!1;var F,B={};c===16||c===24?(F=Math.floor((w-32)/2),B.background=m[F],w%2===1&&(B.background=B.background+"_semi")):w===45?B.background="transparent":(B.foreground="black",w===47&&(B.underline=!0));var R=c<=23?1:2,j=this.channels[R];return j.setBkgData(B),S(c,w,this.cmdHistory),!0},T.reset=function(){for(var c=0;c<Object.keys(this.channels).length;c++){var w=this.channels[c];w&&w.reset()}this.cmdHistory=O()},T.cueSplitAtTime=function(c){for(var w=0;w<this.channels.length;w++){var v=this.channels[w];v&&v.cueSplitAtTime(c)}},C}();function S(C,T,x){x.a=C,x.b=T}function L(C,T,x){return x.a===C&&x.b===T}function O(){return{a:null,b:null}}$.default=E},"./src/utils/codecs.ts":function(re,$,P){"use strict";P.r($),P.d($,"isCodecType",function(){return 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