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G=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(G),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(y),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(y),this._output.non_breaking_space=!0,this._output.add_token(y.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},H.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},H.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))},H.prototype.set_mode=function(y){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,y),this._flags=this.create_flags(this._previous_flags,y),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},H.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===d.Statement&&b(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},H.prototype.start_of_object_property=function(){return this._flags.parent.mode===d.ObjectLiteral&&this._flags.mode===d.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"]))},H.prototype.start_of_statement=function(y){var G=!1;return G=G||O(this._flags.last_token,["var","let","const"])&&y.type===o.WORD,G=G||T(this._flags.last_token,"do"),G=G||!(this._flags.parent.mode===d.ObjectLiteral&&this._flags.mode===d.Statement)&&O(this._flags.last_token,k)&&!y.newlines,G=G||T(this._flags.last_token,"else")&&!(T(y,"if")&&!y.comments_before),G=G||this._flags.last_token.type===o.END_EXPR&&(this._previous_flags.mode===d.ForInitializer||this._previous_flags.mode===d.Conditional),G=G||this._flags.last_token.type===o.WORD&&this._flags.mode===d.BlockStatement&&!this._flags.in_case&&!(y.text==="--"||y.text==="++")&&this._last_last_text!=="function"&&y.type!==o.WORD&&y.type!==o.RESERVED,G=G||this._flags.mode===d.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"])),G?(this.set_mode(d.Statement),this.indent(),this.handle_whitespace_and_comments(y,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(y,O(y,["do","for","if","while"])),!0):!1},H.prototype.handle_start_expr=function(y){this.start_of_statement(y)||this.handle_whitespace_and_comments(y);var G=d.Expression;if(y.text==="["){if(this._flags.last_token.type===o.WORD||this._flags.last_token.text===")"){O(this._flags.last_token,l)&&(this._output.space_before_token=!0),this.print_token(y),this.set_mode(G),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}G=d.ArrayLiteral,_(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())),c(this._flags.last_token.type,[o.START_EXPR,o.END_EXPR,o.WORD,o.OPERATOR,o.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===o.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,G=d.ForInitializer):c(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,G=d.Conditional):c(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&y.whitespace_before===""?this._output.space_before_token=!1:(c(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===o.EQUALS||this._flags.last_token.type===o.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(y);else if(this._flags.last_token.type===o.WORD){this._output.space_before_token=!1;var Y=this._tokens.peek(-3);if(this._options.space_after_named_function&&Y){var ie=this._tokens.peek(-4);O(Y,["async","function"])||Y.text==="*"&&O(ie,["async","function"])?this._output.space_before_token=!0:this._flags.mode===d.ObjectLiteral?(Y.text==="{"||Y.text===","||Y.text==="*"&&(ie.text==="{"||ie.text===","))&&(this._output.space_before_token=!0):this._flags.parent&&this._flags.parent.class_start_block&&(this._output.space_before_token=!0)}}else this.allow_wrap_or_preserved_newline(y);(this._flags.last_token.type===o.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(c(this._last_last_text,["function","yield"])||this._flags.mode===d.ObjectLiteral&&c(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===o.START_BLOCK?this.print_newline():(this._flags.last_token.type===o.END_EXPR||this._flags.last_token.type===o.START_EXPR||this._flags.last_token.type===o.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===o.COMMA)&&this.allow_wrap_or_preserved_newline(y,y.newlines),this.print_token(y),this.set_mode(G),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},H.prototype.handle_end_expr=function(y){for(;this._flags.mode===d.Statement;)this.restore_mode();this.handle_whitespace_and_comments(y),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(y,y.text==="]"&&_(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===o.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(y),this.restore_mode(),b(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===d.Conditional&&(this._previous_flags.mode=d.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},H.prototype.handle_start_block=function(y){this.handle_whitespace_and_comments(y);var G=this._tokens.peek(),Y=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===o.END_EXPR?(this.set_mode(d.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(d.BlockStatement):Y&&(c(Y.text,[":",","])&&c(G.type,[o.STRING,o.WORD,o.RESERVED])||c(G.text,["get","set","..."])&&c(Y.type,[o.WORD,o.RESERVED]))?c(this._last_last_text,["class","interface"])&&!c(Y.text,[":",","])?this.set_mode(d.BlockStatement):this.set_mode(d.ObjectLiteral):this._flags.last_token.type===o.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(d.BlockStatement):c(this._flags.last_token.type,[o.EQUALS,o.START_EXPR,o.COMMA,o.OPERATOR])||O(this._flags.last_token,["return","throw","import","default"])?this.set_mode(d.ObjectLiteral):this.set_mode(d.BlockStatement),this._flags.last_token&&(O(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var ie=!G.comments_before&&G.text==="}",se=ie&&this._flags.last_word==="function"&&this._flags.last_token.type===o.END_EXPR;if(this._options.brace_preserve_inline){var we=0,ve=null;this._flags.inline_frame=!0;do if(we+=1,ve=this._tokens.peek(we-1),ve.newlines){this._flags.inline_frame=!1;break}while(ve.type!==o.EOF&&!(ve.type===o.END_BLOCK&&ve.opened===y))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&y.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==o.OPERATOR&&(se||this._flags.last_token.type===o.EQUALS||O(this._flags.last_token,A)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(_(this._previous_flags.mode)&&(this._flags.last_token.type===o.START_EXPR||this._flags.last_token.type===o.COMMA)&&((this._flags.last_token.type===o.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===o.COMMA||this._flags.last_token.type===o.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(y),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==o.OPERATOR&&this._flags.last_token.type!==o.START_EXPR&&(this._flags.last_token.type===o.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(y),this.indent(),!ie&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},H.prototype.handle_end_block=function(y){for(this.handle_whitespace_and_comments(y);this._flags.mode===d.Statement;)this.restore_mode();var G=this._flags.last_token.type===o.START_BLOCK;this._flags.inline_frame&&!G?this._output.space_before_token=!0:this._options.brace_style==="expand"?G||this.print_newline():G||(_(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(y)},H.prototype.handle_word=function(y){if(y.type===o.RESERVED){if(c(y.text,["set","get"])&&this._flags.mode!==d.ObjectLiteral)y.type=o.WORD;else if(y.text==="import"&&c(this._tokens.peek().text,["(","."]))y.type=o.WORD;else if(c(y.text,["as","from"])&&!this._flags.import_block)y.type=o.WORD;else if(this._flags.mode===d.ObjectLiteral){var G=this._tokens.peek();G.text===":"&&(y.type=o.WORD)}}if(this.start_of_statement(y)?O(this._flags.last_token,["var","let","const"])&&y.type===o.WORD&&(this._flags.declaration_statement=!0):y.newlines&&!F(this._flags.mode)&&(this._flags.last_token.type!==o.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==o.EQUALS&&(this._options.preserve_newlines||!O(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(y),this.print_newline()):this.handle_whitespace_and_comments(y),this._flags.do_block&&!this._flags.do_while)if(T(y,"while")){this._output.space_before_token=!0,this.print_token(y),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&&T(y,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===d.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&O(y,["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(y),this._flags.in_case=!0;return}if((this._flags.last_token.type===o.COMMA||this._flags.last_token.type===o.START_EXPR||this._flags.last_token.type===o.EQUALS||this._flags.last_token.type===o.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(y)),T(y,"function")){(c(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(c(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===o.OPERATOR))&&(!this._output.just_added_blankline()&&!y.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===o.RESERVED||this._flags.last_token.type===o.WORD?O(this._flags.last_token,["get","set","new","export"])||O(this._flags.last_token,k)?this._output.space_before_token=!0:T(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===o.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(F(this._flags.mode)||_(this._flags.mode))||this.print_newline(),this.print_token(y),this._flags.last_word=y.text;return}var Y="NONE";if(this._flags.last_token.type===o.END_BLOCK?this._previous_flags.inline_frame?Y="SPACE":O(y,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&y.newlines?Y="NEWLINE":(Y="SPACE",this._output.space_before_token=!0):Y="NEWLINE":this._flags.last_token.type===o.SEMICOLON&&this._flags.mode===d.BlockStatement?Y="NEWLINE":this._flags.last_token.type===o.SEMICOLON&&F(this._flags.mode)?Y="SPACE":this._flags.last_token.type===o.STRING?Y="NEWLINE":this._flags.last_token.type===o.RESERVED||this._flags.last_token.type===o.WORD||this._flags.last_token.text==="*"&&(c(this._last_last_text,["function","yield"])||this._flags.mode===d.ObjectLiteral&&c(this._last_last_text,["{",","]))?Y="SPACE":this._flags.last_token.type===o.START_BLOCK?this._flags.inline_frame?Y="SPACE":Y="NEWLINE":this._flags.last_token.type===o.END_EXPR&&(this._output.space_before_token=!0,Y="NEWLINE"),O(y,l)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?Y="SPACE":Y="NEWLINE"),O(y,["else","catch","finally"]))if((!(this._flags.last_token.type===o.END_BLOCK&&this._previous_flags.mode===d.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&y.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var ie=this._output.current_line;ie.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else Y==="NEWLINE"?O(this._flags.last_token,A)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&O(y,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==o.END_EXPR?(this._flags.last_token.type!==o.START_EXPR||!O(y,["var","let","const"]))&&this._flags.last_token.text!==":"&&(T(y,"if")&&T(y.previous,"else")?this._output.space_before_token=!0:this.print_newline()):O(y,l)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&_(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():Y==="SPACE"&&(this._output.space_before_token=!0);y.previous&&(y.previous.type===o.WORD||y.previous.type===o.RESERVED)&&(this._output.space_before_token=!0),this.print_token(y),this._flags.last_word=y.text,y.type===o.RESERVED&&(y.text==="do"?this._flags.do_block=!0:y.text==="if"?this._flags.if_block=!0:y.text==="import"?this._flags.import_block=!0:this._flags.import_block&&T(y,"from")&&(this._flags.import_block=!1))},H.prototype.handle_semicolon=function(y){this.start_of_statement(y)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(y);for(var G=this._tokens.peek();this._flags.mode===d.Statement&&!(this._flags.if_block&&T(G,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(y)},H.prototype.handle_string=function(y){y.text.startsWith("`")&&y.newlines===0&&y.whitespace_before===""&&(y.previous.text===")"||this._flags.last_token.type===o.WORD)||(this.start_of_statement(y)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(y),this._flags.last_token.type===o.RESERVED||this._flags.last_token.type===o.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===o.COMMA||this._flags.last_token.type===o.START_EXPR||this._flags.last_token.type===o.EQUALS||this._flags.last_token.type===o.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(y):y.text.startsWith("`")&&this._flags.last_token.type===o.END_EXPR&&(y.previous.text==="]"||y.previous.text===")")&&y.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(y)},H.prototype.handle_equals=function(y){this.start_of_statement(y)||this.handle_whitespace_and_comments(y),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(y),this._output.space_before_token=!0},H.prototype.handle_comma=function(y){this.handle_whitespace_and_comments(y,!0),this.print_token(y),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(y)):this._flags.mode===d.ObjectLiteral||this._flags.mode===d.Statement&&this._flags.parent.mode===d.ObjectLiteral?(this._flags.mode===d.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(y)},H.prototype.handle_operator=function(y){var G=y.text==="*"&&(O(this._flags.last_token,["function","yield"])||c(this._flags.last_token.type,[o.START_BLOCK,o.COMMA,o.END_BLOCK,o.SEMICOLON])),Y=c(y.text,["-","+"])&&(c(this._flags.last_token.type,[o.START_BLOCK,o.START_EXPR,o.EQUALS,o.OPERATOR])||c(this._flags.last_token.text,l)||this._flags.last_token.text===",");if(!this.start_of_statement(y)){var ie=!G;this.handle_whitespace_and_comments(y,ie)}if(y.text==="*"&&this._flags.last_token.type===o.DOT){this.print_token(y);return}if(y.text==="::"){this.print_token(y);return}if(this._flags.last_token.type===o.OPERATOR&&c(this._options.operator_position,E)&&this.allow_wrap_or_preserved_newline(y),y.text===":"&&this._flags.in_case){this.print_token(y),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==o.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 se=!0,we=!0,ve=!1;if(y.text===":"?this._flags.ternary_depth===0?se=!1:(this._flags.ternary_depth-=1,ve=!0):y.text==="?"&&(this._flags.ternary_depth+=1),!Y&&!G&&this._options.preserve_newlines&&c(y.text,a)){var Se=y.text===":",Ce=Se&&ve,pe=Se&&!ve;switch(this._options.operator_position){case S.before_newline:this._output.space_before_token=!pe,this.print_token(y),(!Se||Ce)&&this.allow_wrap_or_preserved_newline(y),this._output.space_before_token=!0;return;case S.after_newline:this._output.space_before_token=!0,!Se||Ce?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(y):this._output.space_before_token=!1,this.print_token(y),this._output.space_before_token=!0;return;case S.preserve_newline:pe||this.allow_wrap_or_preserved_newline(y),se=!(this._output.just_added_newline()||pe),this._output.space_before_token=se,this.print_token(y),this._output.space_before_token=!0;return}}if(G){this.allow_wrap_or_preserved_newline(y),se=!1;var fe=this._tokens.peek();we=fe&&c(fe.type,[o.WORD,o.RESERVED])}else if(y.text==="...")this.allow_wrap_or_preserved_newline(y),se=this._flags.last_token.type===o.START_BLOCK,we=!1;else if(c(y.text,["--","++","!","~"])||Y){if((this._flags.last_token.type===o.COMMA||this._flags.last_token.type===o.START_EXPR)&&this.allow_wrap_or_preserved_newline(y),se=!1,we=!1,y.newlines&&(y.text==="--"||y.text==="++"||y.text==="~")){var oe=O(this._flags.last_token,A)&&y.newlines;oe&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(oe,!0)}this._flags.last_token.text===";"&&F(this._flags.mode)&&(se=!0),this._flags.last_token.type===o.RESERVED?se=!0:this._flags.last_token.type===o.END_EXPR?se=!(this._flags.last_token.text==="]"&&(y.text==="--"||y.text==="++")):this._flags.last_token.type===o.OPERATOR&&(se=c(y.text,["--","-","++","+"])&&c(this._flags.last_token.text,["--","-","++","+"]),c(y.text,["+","-"])&&c(this._flags.last_token.text,["--","++"])&&(we=!0)),(this._flags.mode===d.BlockStatement&&!this._flags.inline_frame||this._flags.mode===d.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||se,this.print_token(y),this._output.space_before_token=we},H.prototype.handle_block_comment=function(y,G){if(this._output.raw){this._output.add_raw_token(y),y.directives&&y.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(y.directives){this.print_newline(!1,G),this.print_token(y),y.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!h.newline.test(y.text)&&!y.newlines){this._output.space_before_token=!0,this.print_token(y),this._output.space_before_token=!0;return}else this.print_block_commment(y,G)},H.prototype.print_block_commment=function(y,G){var Y=g(y.text),ie,se=!1,we=!1,ve=y.whitespace_before,Se=ve.length;if(this.print_newline(!1,G),this.print_token_line_indentation(y),this._output.add_token(Y[0]),this.print_newline(!1,G),Y.length>1){for(Y=Y.slice(1),se=D(Y,"*"),we=j(Y,ve),se&&(this._flags.alignment=1),ie=0;ie<Y.length;ie++)se?(this.print_token_line_indentation(y),this._output.add_token(L(Y[ie]))):we&&Y[ie]?(this.print_token_line_indentation(y),this._output.add_token(Y[ie].substring(Se))):(this._output.current_line.set_indent(-1),this._output.add_token(Y[ie])),this.print_newline(!1,G);this._flags.alignment=0}},H.prototype.handle_comment=function(y,G){y.newlines?this.print_newline(!1,G):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(y),this.print_newline(!1,G)},H.prototype.handle_dot=function(y){this.start_of_statement(y)||this.handle_whitespace_and_comments(y,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),O(this._flags.last_token,A)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(y,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(y)},H.prototype.handle_unknown=function(y,G){this.print_token(y),y.text[y.text.length-1]===`
`&&this.print_newline(!1,G)},H.prototype.handle_eof=function(y){for(;this._flags.mode===d.Statement;)this.restore_mode();this.handle_whitespace_and_comments(y)},P.exports.Beautifier=H},function(P){function R(f){this.__parent=f,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=[]}R.prototype.clone_empty=function(){var f=new R(this.__parent);return f.set_indent(this.__indent_count,this.__alignment_count),f},R.prototype.item=function(f){return f<0?this.__items[this.__items.length+f]:this.__items[f]},R.prototype.has_match=function(f){for(var h=this.__items.length-1;h>=0;h--)if(this.__items[h].match(f))return!0;return!1},R.prototype.set_indent=function(f,h){this.is_empty()&&(this.__indent_count=f||0,this.__alignment_count=h||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},R.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)},R.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},R.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var f=this.__parent.current_line;return f.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),f.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),f.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,f.__items[0]===" "&&(f.__items.splice(0,1),f.__character_count-=1),!0}return!1},R.prototype.is_empty=function(){return this.__items.length===0},R.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},R.prototype.push=function(f){this.__items.push(f);var h=f.lastIndexOf(`
`);h!==-1?this.__character_count=f.length-h:this.__character_count+=f.length},R.prototype.pop=function(){var f=null;return this.is_empty()||(f=this.__items.pop(),this.__character_count-=f.length),f},R.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},R.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},R.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},R.prototype.toString=function(){var f="";return this.is_empty()?this.__parent.indent_empty_lines&&(f=this.__parent.get_indent_string(this.__indent_count)):(f=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),f+=this.__items.join("")),f};function m(f,h){this.__cache=[""],this.__indent_size=f.indent_size,this.__indent_string=f.indent_char,f.indent_with_tabs||(this.__indent_string=new Array(f.indent_size+1).join(f.indent_char)),h=h||"",f.indent_level>0&&(h=new Array(f.indent_level+1).join(this.__indent_string)),this.__base_string=h,this.__base_string_length=h.length}m.prototype.get_indent_size=function(f,h){var s=this.__base_string_length;return h=h||0,f<0&&(s=0),s+=f*this.__indent_size,s+=h,s},m.prototype.get_indent_string=function(f,h){var s=this.__base_string;return h=h||0,f<0&&(f=0,s=""),h+=f*this.__indent_size,this.__ensure_cache(h),s+=this.__cache[h],s},m.prototype.__ensure_cache=function(f){for(;f>=this.__cache.length;)this.__add_column()},m.prototype.__add_column=function(){var f=this.__cache.length,h=0,s="";this.__indent_size&&f>=this.__indent_size&&(h=Math.floor(f/this.__indent_size),f-=h*this.__indent_size,s=new Array(h+1).join(this.__indent_string)),f&&(s+=new Array(f+1).join(" ")),this.__cache.push(s)};function p(f,h){this.__indent_cache=new m(f,h),this.raw=!1,this._end_with_newline=f.end_with_newline,this.indent_size=f.indent_size,this.wrap_line_length=f.wrap_line_length,this.indent_empty_lines=f.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new R(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(f,h){return this.__indent_cache.get_indent_string(f,h)},p.prototype.get_indent_size=function(f,h){return this.__indent_cache.get_indent_size(f,h)},p.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},p.prototype.add_new_line=function(f){return this.is_empty()||!f&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},p.prototype.get_code=function(f){this.trim(!0);var h=this.current_line.pop();h&&(h[h.length-1]===`
`&&(h=h.replace(/\n+$/g,"")),this.current_line.push(h)),this._end_with_newline&&this.__add_outputline();var s=this.__lines.join(`
`);return f!==`
`&&(s=s.replace(/[\n]/g,f)),s},p.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},p.prototype.set_indent=function(f,h){return f=f||0,h=h||0,this.next_line.set_indent(f,h),this.__lines.length>1?(this.current_line.set_indent(f,h),!0):(this.current_line.set_indent(),!1)},p.prototype.add_raw_token=function(f){for(var h=0;h<f.newlines;h++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(f.whitespace_before),this.current_line.push(f.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},p.prototype.add_token=function(f){this.__add_space_before_token(),this.current_line.push(f),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(f){for(var h=this.__lines.length;f<h;)this.__lines[f]._remove_indent(),f++;this.current_line._remove_wrap_indent()},p.prototype.trim=function(f){for(f=f===void 0?!1:f,this.current_line.trim();f&&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(f,h){for(var s=this.__lines.length-2;s>=0;){var u=this.__lines[s];if(u.is_empty())break;if(u.item(0).indexOf(f)!==0&&u.item(-1)!==h){this.__lines.splice(s+1,0,new R(this)),this.previous_line=this.__lines[this.__lines.length-2];break}s--}},P.exports.Output=p},function(P){function R(m,p,f,h){this.type=m,this.text=p,this.comments_before=null,this.newlines=f||0,this.whitespace_before=h||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}P.exports.Token=R},function(P,R){var 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RegExp(s+u,"g"),R.identifierStart=new RegExp(s),R.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+p+f+h+"])+");var l=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;R.newline=/[\n\r\u2028\u2029]/,R.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[f]+"'");return u[0]},R.prototype._get_selection_list=function(f,h,s){if(!h||h.length===0)throw new Error("Selection list cannot be empty.");if(s=s||[h[0]],!this._is_valid_selection(s,h))throw new Error("Invalid Default Value!");var u=this._get_array(f,s);if(!this._is_valid_selection(u,h))throw new Error("Invalid Option Value: The option '"+f+`' can contain only the following values:
`+h+`
You passed in: '`+this.raw_options[f]+"'");return u},R.prototype._is_valid_selection=function(f,h){return f.length&&h.length&&!f.some(function(s){return h.indexOf(s)===-1})};function m(f,h){var s={};f=p(f);var u;for(u in f)u!==h&&(s[u]=f[u]);if(h&&f[h])for(u in f[h])s[u]=f[h][u];return s}function p(f){var h={},s;for(s in f){var u=s.replace(/-/g,"_");h[u]=f[s]}return h}P.exports.Options=R,P.exports.normalizeOpts=p,P.exports.mergeOpts=m},function(P,R,m){var p=m(8).InputScanner,f=m(9).Tokenizer,h=m(9).TOKEN,s=m(13).Directives,u=m(4),l=m(12).Pattern,a=m(14).TemplatablePattern;function o(D,j){return j.indexOf(D)!==-1}var c={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:h.START,RAW:h.RAW,EOF:h.EOF},L=new s(/\/\*/,/\*\//),w=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,T=/[0-9]/,O=/[^\d\.]/,A=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),x=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";x=x.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),x="\\?\\.(?!\\d) "+x,x=x.replace(/ /g,"|");var S=new RegExp(x),E="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),d=E.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),b=new RegExp("^(?:"+d.join("|")+")$"),g,_=function(D,j){f.call(this,D,j),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var H=new l(this._input),k=new a(this._input).read_options(this._options);this.__patterns={template:k,identifier:k.starting_with(u.identifier).matching(u.identifierMatch),number:H.matching(w),punct:H.matching(S),comment:H.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:H.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:H.matching(/<!--/),html_comment_end:H.matching(/-->/),include:H.starting_with(/#include/).until_after(u.lineBreak),shebang:H.starting_with(/#!/).until_after(u.lineBreak),xml:H.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:k.until(/['\\\n\r\u2028\u2029]/),double_quote:k.until(/["\\\n\r\u2028\u2029]/),template_text:k.until(/[`\\$]/),template_expression:k.until(/[`}\\]/)}};_.prototype=new f,_.prototype._is_comment=function(D){return D.type===c.COMMENT||D.type===c.BLOCK_COMMENT||D.type===c.UNKNOWN},_.prototype._is_opening=function(D){return D.type===c.START_BLOCK||D.type===c.START_EXPR},_.prototype._is_closing=function(D,j){return(D.type===c.END_BLOCK||D.type===c.END_EXPR)&&j&&(D.text==="]"&&j.text==="["||D.text===")"&&j.text==="("||D.text==="}"&&j.text==="{")},_.prototype._reset=function(){g=!1},_.prototype._get_next_token=function(D,j){var H=null;this._readWhitespace();var k=this._input.peek();return k===null?this._create_token(c.EOF,""):(H=H||this._read_non_javascript(k),H=H||this._read_string(k),H=H||this._read_word(D),H=H||this._read_singles(k),H=H||this._read_comment(k),H=H||this._read_regexp(k,D),H=H||this._read_xml(k,D),H=H||this._read_punctuation(),H=H||this._create_token(c.UNKNOWN,this._input.next()),H)},_.prototype._read_word=function(D){var j;if(j=this.__patterns.identifier.read(),j!=="")return j=j.replace(u.allLineBreaks,`
`),!(D.type===c.DOT||D.type===c.RESERVED&&(D.text==="set"||D.text==="get"))&&b.test(j)?(j==="in"||j==="of")&&(D.type===c.WORD||D.type===c.STRING)?this._create_token(c.OPERATOR,j):this._create_token(c.RESERVED,j):this._create_token(c.WORD,j);if(j=this.__patterns.number.read(),j!=="")return this._create_token(c.WORD,j)},_.prototype._read_singles=function(D){var j=null;return D==="("||D==="["?j=this._create_token(c.START_EXPR,D):D===")"||D==="]"?j=this._create_token(c.END_EXPR,D):D==="{"?j=this._create_token(c.START_BLOCK,D):D==="}"?j=this._create_token(c.END_BLOCK,D):D===";"?j=this._create_token(c.SEMICOLON,D):D==="."&&O.test(this._input.peek(1))?j=this._create_token(c.DOT,D):D===","&&(j=this._create_token(c.COMMA,D)),j&&this._input.next(),j},_.prototype._read_punctuation=function(){var D=this.__patterns.punct.read();if(D!=="")return D==="="?this._create_token(c.EQUALS,D):D==="?."?this._create_token(c.DOT,D):this._create_token(c.OPERATOR,D)},_.prototype._read_non_javascript=function(D){var j="";if(D==="#"){if(this._is_first_token()&&(j=this.__patterns.shebang.read(),j))return this._create_token(c.UNKNOWN,j.trim()+`
`);if(j=this.__patterns.include.read(),j)return this._create_token(c.UNKNOWN,j.trim()+`
`);D=this._input.next();var H="#";if(this._input.hasNext()&&this._input.testChar(T)){do D=this._input.next(),H+=D;while(this._input.hasNext()&&D!=="#"&&D!=="=");return D==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(H+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(H+="{}",this._input.next(),this._input.next())),this._create_token(c.WORD,H)}this._input.back()}else if(D==="<"&&this._is_first_token()){if(j=this.__patterns.html_comment_start.read(),j){for(;this._input.hasNext()&&!this._input.testChar(u.newline);)j+=this._input.next();return g=!0,this._create_token(c.COMMENT,j)}}else if(g&&D==="-"&&(j=this.__patterns.html_comment_end.read(),j))return g=!1,this._create_token(c.COMMENT,j);return null},_.prototype._read_comment=function(D){var j=null;if(D==="/"){var H="";if(this._input.peek(1)==="*"){H=this.__patterns.block_comment.read();var k=L.get_directives(H);k&&k.ignore==="start"&&(H+=L.readIgnored(this._input)),H=H.replace(u.allLineBreaks,`
`),j=this._create_token(c.BLOCK_COMMENT,H),j.directives=k}else this._input.peek(1)==="/"&&(H=this.__patterns.comment.read(),j=this._create_token(c.COMMENT,H))}return j},_.prototype._read_string=function(D){if(D==="`"||D==="'"||D==='"'){var j=this._input.next();return this.has_char_escapes=!1,D==="`"?j+=this._read_string_recursive("`",!0,"${"):j+=this._read_string_recursive(D),this.has_char_escapes&&this._options.unescape_strings&&(j=F(j)),this._input.peek()===D&&(j+=this._input.next()),j=j.replace(u.allLineBreaks,`
`),this._create_token(c.STRING,j)}return null},_.prototype._allow_regexp_or_xml=function(D){return D.type===c.RESERVED&&o(D.text,["return","case","throw","else","do","typeof","yield"])||D.type===c.END_EXPR&&D.text===")"&&D.opened.previous.type===c.RESERVED&&o(D.opened.previous.text,["if","while","for"])||o(D.type,[c.COMMENT,c.START_EXPR,c.START_BLOCK,c.START,c.END_BLOCK,c.OPERATOR,c.EQUALS,c.EOF,c.SEMICOLON,c.COMMA])},_.prototype._read_regexp=function(D,j){if(D==="/"&&this._allow_regexp_or_xml(j)){for(var H=this._input.next(),k=!1,y=!1;this._input.hasNext()&&(k||y||this._input.peek()!==D)&&!this._input.testChar(u.newline);)H+=this._input.peek(),k?k=!1:(k=this._input.peek()==="\\",this._input.peek()==="["?y=!0:this._input.peek()==="]"&&(y=!1)),this._input.next();return this._input.peek()===D&&(H+=this._input.next(),H+=this._input.read(u.identifier)),this._create_token(c.STRING,H)}return null},_.prototype._read_xml=function(D,j){if(this._options.e4x&&D==="<"&&this._allow_regexp_or_xml(j)){var H="",k=this.__patterns.xml.read_match();if(k){for(var y=k[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),G=y.indexOf("{")===0,Y=0;k;){var ie=!!k[1],se=k[2],we=!!k[k.length-1]||se.slice(0,8)==="![CDATA[";if(!we&&(se===y||G&&se.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(ie?--Y:++Y),H+=k[0],Y<=0)break;k=this.__patterns.xml.read_match()}return k||(H+=this._input.match(/[\s\S]*/g)[0]),H=H.replace(u.allLineBreaks,`
`),this._create_token(c.STRING,H)}}return null};function F(D){for(var j="",H=0,k=new p(D),y=null;k.hasNext();)if(y=k.match(/([\s]|[^\\]|\\\\)+/g),y&&(j+=y[0]),k.peek()==="\\"){if(k.next(),k.peek()==="x")y=k.match(/x([0-9A-Fa-f]{2})/g);else if(k.peek()==="u")y=k.match(/u([0-9A-Fa-f]{4})/g);else{j+="\\",k.hasNext()&&(j+=k.next());continue}if(!y)return D;if(H=parseInt(y[1],16),H>126&&H<=255&&y[0].indexOf("x")===0)return D;if(H>=0&&H<32){j+="\\"+y[0];continue}else H===34||H===39||H===92?j+="\\"+String.fromCharCode(H):j+=String.fromCharCode(H)}return j}_.prototype._read_string_recursive=function(D,j,H){var k,y;D==="'"?y=this.__patterns.single_quote:D==='"'?y=this.__patterns.double_quote:D==="`"?y=this.__patterns.template_text:D==="}"&&(y=this.__patterns.template_expression);for(var G=y.read(),Y="";this._input.hasNext();){if(Y=this._input.next(),Y===D||!j&&u.newline.test(Y)){this._input.back();break}else Y==="\\"&&this._input.hasNext()?(k=this._input.peek(),k==="x"||k==="u"?this.has_char_escapes=!0:k==="\r"&&this._input.peek(1)===`
`&&this._input.next(),Y+=this._input.next()):H&&(H==="${"&&Y==="$"&&this._input.peek()==="{"&&(Y+=this._input.next()),H===Y&&(D==="`"?Y+=this._read_string_recursive("}",j,"`"):Y+=this._read_string_recursive("`",j,"${"),this._input.hasNext()&&(Y+=this._input.next())));Y+=y.read(),G+=Y}return G},P.exports.Tokenizer=_,P.exports.TOKEN=c,P.exports.positionable_operators=A.slice(),P.exports.line_starters=E.slice()},function(P){var R=RegExp.prototype.hasOwnProperty("sticky");function m(p){this.__input=p||"",this.__input_length=this.__input.length,this.__position=0}m.prototype.restart=function(){this.__position=0},m.prototype.back=function(){this.__position>0&&(this.__position-=1)},m.prototype.hasNext=function(){return this.__position<this.__input_length},m.prototype.next=function(){var p=null;return this.hasNext()&&(p=this.__input.charAt(this.__position),this.__position+=1),p},m.prototype.peek=function(p){var f=null;return p=p||0,p+=this.__position,p>=0&&p<this.__input_length&&(f=this.__input.charAt(p)),f},m.prototype.__match=function(p,f){p.lastIndex=f;var h=p.exec(this.__input);return h&&!(R&&p.sticky)&&(h.index!==f&&(h=null)),h},m.prototype.test=function(p,f){return f=f||0,f+=this.__position,f>=0&&f<this.__input_length?!!this.__match(p,f):!1},m.prototype.testChar=function(p,f){var h=this.peek(f);return p.lastIndex=0,h!==null&&p.test(h)},m.prototype.match=function(p){var f=this.__match(p,this.__position);return f?this.__position+=f[0].length:f=null,f},m.prototype.read=function(p,f,h){var s="",u;return p&&(u=this.match(p),u&&(s+=u[0])),f&&(u||!p)&&(s+=this.readUntil(f,h)),s},m.prototype.readUntil=function(p,f){var h="",s=this.__position;p.lastIndex=this.__position;var u=p.exec(this.__input);return u?(s=u.index,f&&(s+=u[0].length)):s=this.__input_length,h=this.__input.substring(this.__position,s),this.__position=s,h},m.prototype.readUntilAfter=function(p){return this.readUntil(p,!0)},m.prototype.get_regexp=function(p,f){var h=null,s="g";return f&&R&&(s="y"),typeof p=="string"&&p!==""?h=new RegExp(p,s):p&&(h=new RegExp(p.source,s)),h},m.prototype.get_literal_regexp=function(p){return RegExp(p.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},m.prototype.peekUntilAfter=function(p){var f=this.__position,h=this.readUntilAfter(p);return this.__position=f,h},m.prototype.lookBack=function(p){var f=this.__position-1;return f>=p.length&&this.__input.substring(f-p.length,f).toLowerCase()===p},P.exports.InputScanner=m},function(P,R,m){var p=m(8).InputScanner,f=m(3).Token,h=m(10).TokenStream,s=m(11).WhitespacePattern,u={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},l=function(a,o){this._input=new p(a),this._options=o||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new s(this._input)};l.prototype.tokenize=function(){this._input.restart(),this.__tokens=new h,this._reset();for(var a,o=new f(u.START,""),c=null,L=[],w=new h;o.type!==u.EOF;){for(a=this._get_next_token(o,c);this._is_comment(a);)w.add(a),a=this._get_next_token(o,c);w.isEmpty()||(a.comments_before=w,w=new h),a.parent=c,this._is_opening(a)?(L.push(c),c=a):c&&this._is_closing(a,c)&&(a.opened=c,c.closed=a,c=L.pop(),a.parent=c),a.previous=o,o.next=a,this.__tokens.add(a),o=a}return this.__tokens},l.prototype._is_first_token=function(){return this.__tokens.isEmpty()},l.prototype._reset=function(){},l.prototype._get_next_token=function(a,o){this._readWhitespace();var c=this._input.read(/.+/g);return c?this._create_token(u.RAW,c):this._create_token(u.EOF,"")},l.prototype._is_comment=function(a){return!1},l.prototype._is_opening=function(a){return!1},l.prototype._is_closing=function(a,o){return!1},l.prototype._create_token=function(a,o){var c=new f(a,o,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return c},l.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},P.exports.Tokenizer=l,P.exports.TOKEN=u},function(P){function R(m){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=m}R.prototype.restart=function(){this.__position=0},R.prototype.isEmpty=function(){return this.__tokens_length===0},R.prototype.hasNext=function(){return this.__position<this.__tokens_length},R.prototype.next=function(){var m=null;return this.hasNext()&&(m=this.__tokens[this.__position],this.__position+=1),m},R.prototype.peek=function(m){var p=null;return m=m||0,m+=this.__position,m>=0&&m<this.__tokens_length&&(p=this.__tokens[m]),p},R.prototype.add=function(m){this.__parent_token&&(m.parent=this.__parent_token),this.__tokens.push(m),this.__tokens_length+=1},P.exports.TokenStream=R},function(P,R,m){var p=m(12).Pattern;function f(h,s){p.call(this,h,s),s?this._line_regexp=this._input.get_regexp(s._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}f.prototype=new p,f.prototype.__set_whitespace_patterns=function(h,s){h+="\\t ",s+="\\n\\r",this._match_pattern=this._input.get_regexp("["+h+s+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+s+"]")},f.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var h=this._input.read(this._match_pattern);if(h===" ")this.whitespace_before_token=" ";else if(h){var s=this.__split(this._newline_regexp,h);this.newline_count=s.length-1,this.whitespace_before_token=s[this.newline_count]}return h},f.prototype.matching=function(h,s){var u=this._create();return u.__set_whitespace_patterns(h,s),u._update(),u},f.prototype._create=function(){return new f(this._input,this)},f.prototype.__split=function(h,s){h.lastIndex=0;for(var u=0,l=[],a=h.exec(s);a;)l.push(s.substring(u,a.index)),u=a.index+a[0].length,a=h.exec(s);return u<s.length?l.push(s.substring(u,s.length)):l.push(""),l},P.exports.WhitespacePattern=f},function(P){function R(m,p){this._input=m,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)}R.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},R.prototype.read_match=function(){return this._input.match(this._match_pattern)},R.prototype.until_after=function(m){var p=this._create();return p._until_after=!0,p._until_pattern=this._input.get_regexp(m),p._update(),p},R.prototype.until=function(m){var p=this._create();return p._until_after=!1,p._until_pattern=this._input.get_regexp(m),p._update(),p},R.prototype.starting_with=function(m){var p=this._create();return p._starting_pattern=this._input.get_regexp(m,!0),p._update(),p},R.prototype.matching=function(m){var p=this._create();return p._match_pattern=this._input.get_regexp(m,!0),p._update(),p},R.prototype._create=function(){return new R(this._input,this)},R.prototype._update=function(){},P.exports.Pattern=R},function(P){function R(m,p){m=typeof m=="string"?m:m.source,p=typeof p=="string"?p:p.source,this.__directives_block_pattern=new RegExp(m+/ beautify( \w+[:]\w+)+ /.source+p,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(m+/\sbeautify\signore:end\s/.source+p,"g")}R.prototype.get_directives=function(m){if(!m.match(this.__directives_block_pattern))return null;var p={};this.__directive_pattern.lastIndex=0;for(var f=this.__directive_pattern.exec(m);f;)p[f[1]]=f[2],f=this.__directive_pattern.exec(m);return p},R.prototype.readIgnored=function(m){return m.readUntilAfter(this.__directives_end_ignore_pattern)},P.exports.Directives=R},function(P,R,m){var p=m(12).Pattern,f={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function h(s,u){p.call(this,s,u),this.__template_pattern=null,this._disabled=Object.assign({},f),this._excluded=Object.assign({},f),u&&(this.__template_pattern=this._input.get_regexp(u.__template_pattern),this._excluded=Object.assign(this._excluded,u._excluded),this._disabled=Object.assign(this._disabled,u._disabled));var l=new p(s);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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be=document.createElement("div");be.className=""+C.toolbarButtonStyleClass.name,be.setAttribute("data-type-name",V.typeName),be.innerHTML=V.icon,be.addEventListener("click",function(){C.markerToolbarButtonClicked(be,V)}),C.buttons.push(be),C.markerButtons.push(be)}),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()},X.prototype.addButtonClickListener=function(v){this.buttonClickListeners.push(v)},X.prototype.removeButtonClickListener=function(v){this.buttonClickListeners.indexOf(v)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(v),1)},X.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},X.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var v=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var C=0;C<this.markerButtons.length;C++)C<v||C===v&&this.markerButtons.length-1===v?this.markerButtonBlock.appendChild(this.markerButtons[C]):(C===v&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[C]))}},X.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")},X.prototype.resetButtonStyles=function(){var v=this;this.buttons.forEach(function(C){C.className=C.className.replace(v.uiStyleSettings.toolbarButtonStyleColorsClassName?v.uiStyleSettings.toolbarButtonStyleColorsClassName:v.toolbarButtonStyleColorsClass.name,"").trim(),C.className=C.className.replace(v.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?v.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:v.toolbarActiveButtonStyleColorsClass.name,"").trim(),C.className+=" "+(v.uiStyleSettings.toolbarButtonStyleColorsClassName?v.uiStyleSettings.toolbarButtonStyleColorsClassName:v.toolbarButtonStyleColorsClass.name)})},X.prototype.addActionButton=function(v,C,U){var q=this,V=document.createElement("div");switch(V.className=""+this.toolbarButtonStyleClass.name,V.innerHTML=C,V.setAttribute("data-action",U),V.addEventListener("click",function(){q.actionToolbarButtonClicked(V,U)}),U){case"select":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":V.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":V.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":V.style.fill=this.uiStyleSettings.closeButtonColor}v.appendChild(V),this.buttons.push(V)},X.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Te("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 Te("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Te("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Te("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 Te("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var v=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Te("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*v)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*v)+`px;
      padding: `+v+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Te("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Te("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new ke("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new ke("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},X.prototype.markerToolbarButtonClicked=function(v,C){this.setActiveButton(v),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(U){return U("marker",C)}),this.markerButtonOverflowBlock.style.display="none"},X.prototype.actionToolbarButtonClicked=function(v,C){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(U){return U("action",C)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},X.prototype.setActiveButton=function(v){this.resetButtonStyles(),v.className=v.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),v.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},X.prototype.setActiveMarkerButton=function(v){var C=this.markerButtons.find(function(U){return U.getAttribute("data-type-name")===v});C&&this.setActiveButton(C)},X.prototype.setCurrentMarker=function(v){var C=this;this.currentMarker=v,this.buttons.filter(function(U){return/delete|notes/.test(U.getAttribute("data-action"))}).forEach(function(U){C.currentMarker===void 0?(U.style.fillOpacity="0.4",U.style.pointerEvents="none"):(U.style.fillOpacity="1",U.style.pointerEvents="all")})},X}(),Pe=function(){function X(v,C,U,q){this.panels=[],this.panelButtons=[],this.markerjsContainer=v,this.displayMode=C,this.uiStyleSettings=U,this.styles=q,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return X.prototype.addStyles=function(){var v;this.toolboxStyleClass=this.styles.addClass(new Te("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 Te("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var C=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Te("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Te("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Te("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 Te("toolbox-panel-row_colors",`
      background-color: `+((v=this.uiStyleSettings.toolboxBackgroundColor)!==null&&v!==void 0?v:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Te("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*C)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*C)+`px;
      padding: `+C+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Te("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Te("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new ke("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new ke("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},X.prototype.show=function(v){var C;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=v,this.uiContainer.className=this.toolboxStyleClass.name+" "+((C=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&C!==void 0?C:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},X.prototype.setPanelButtons=function(v){var C,U,q=this;this.panels=v,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((C=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&C!==void 0?C:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((U=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&U!==void 0?U:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(V){var be;V.uiStyleSettings=q.uiStyleSettings;var We=document.createElement("div");We.className=q.toolboxButtonStyleClass.name+" "+((be=q.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&be!==void 0?be:q.toolboxButtonStyleColorsClass.name),We.innerHTML=V.icon,We.title=V.title,We.addEventListener("click",function(){q.panelButtonClick(V)}),q.panelButtons.push(We),q.buttonRow.appendChild(We)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},X.prototype.panelButtonClick=function(v){var C=this,U=-1;if(v!==this.activePanel){U=this.panels.indexOf(v),this.panelRow.innerHTML="";var q=v.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=v}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){C.displayMode==="inline"?C.panelRow.style.display="none":C.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(V,be){var We,qe;V.className=C.toolboxButtonStyleClass.name+" "+(be===U?""+((We=C.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&We!==void 0?We:C.toolboxActiveButtonStyleColorsClass.name):""+((qe=C.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&qe!==void 0?qe:C.toolboxButtonStyleColorsClass.name))})},X}(),He=function(X,v){this.title=X,this.icon=v},Fe=function(X){function v(C,U,q,V){var be=X.call(this,C,V||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return be.colors=[],be.addTransparent=!1,be.colorBoxes=[],be.colors=U,be.currentColor=q,be.setCurrentColor=be.setCurrentColor.bind(be),be.getColorBox=be.getColorBox.bind(be),be}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");return U.style.overflow="hidden",U.style.whiteSpace="nowrap",this.colors.forEach(function(q){var V=C.getColorBox(q);U.appendChild(V),C.colorBoxes.push(V)}),U},v.prototype.getColorBox=function(C){var U=this,q=this.uiStyleSettings.toolbarHeight/4,V=this.uiStyleSettings.toolbarHeight-q,be=document.createElement("div");be.style.display="inline-block",be.style.boxSizing="content-box",be.style.width=V-2+"px",be.style.height=V-2+"px",be.style.padding="1px",be.style.marginRight="2px",be.style.marginBottom="2px",be.style.borderWidth="2px",be.style.borderStyle="solid",be.style.borderRadius=(V+2)/2+"px",be.style.borderColor=C===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",be.addEventListener("click",function(){U.setCurrentColor(C,be)});var We=document.createElement("div");return We.style.display="inline-block",We.style.width=V-2+"px",We.style.height=V-2+"px",We.style.backgroundColor=C,We.style.borderRadius=V/2+"px",C==="transparent"&&(We.style.fill=this.uiStyleSettings.toolboxAccentColor,We.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>`),be.appendChild(We),be},v.prototype.setCurrentColor=function(C,U){var q=this;this.currentColor=C,this.colorBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(C)},v}(He),Ue=function(){function X(v,C,U){this._state="new",this._isSelected=!1,this._container=v,this._overlayContainer=C,this.globalSettings=U,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(X.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),X.prototype.ownsTarget=function(v){return!1},Object.defineProperty(X.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),X.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},X.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},X.prototype.pointerDown=function(v,C){},X.prototype.dblClick=function(v,C){},X.prototype.manipulate=function(v){},X.prototype.pointerUp=function(v){this.stateChanged()},X.prototype.dispose=function(){},X.prototype.addMarkerVisualToContainer=function(v){this.container.childNodes.length>0?this.container.insertBefore(v,this.container.childNodes[0]):this.container.appendChild(v)},X.prototype.getState=function(){return{typeName:X.typeName,state:this.state,notes:this.notes}},X.prototype.restoreState=function(v){this._state=v.state,this.notes=v.notes},X.prototype.scale=function(v,C){},X.prototype.colorChanged=function(v){this.onColorChanged&&this.onColorChanged(v),this.stateChanged()},X.prototype.fillColorChanged=function(v){this.onFillColorChanged&&this.onFillColorChanged(v),this.stateChanged()},X.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var v=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),v.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(v)&&this.onStateChanged(this)}},X.typeName="MarkerBase",X}(),Ne=function(){function X(){this.findGripByVisual=this.findGripByVisual.bind(this)}return X.prototype.findGripByVisual=function(v){return this.topLeft.ownsTarget(v)?this.topLeft:this.topCenter.ownsTarget(v)?this.topCenter:this.topRight.ownsTarget(v)?this.topRight:this.centerLeft.ownsTarget(v)?this.centerLeft:this.centerRight.ownsTarget(v)?this.centerRight:this.bottomLeft.ownsTarget(v)?this.bottomLeft:this.bottomCenter.ownsTarget(v)?this.bottomCenter:this.bottomRight.ownsTarget(v)?this.bottomRight:void 0},X}(),Ze=function(){function X(){this.GRIP_SIZE=10,this.visual=oe.createGroup(),this.visual.appendChild(oe.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(oe.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return X.prototype.ownsTarget=function(v){return v===this.visual||v===this.visual.childNodes[0]||v===this.visual.childNodes[1]},X}(),st=function(){function X(){}return X.toITransformMatrix=function(v){return{a:v.a,b:v.b,c:v.c,d:v.d,e:v.e,f:v.f}},X.toSVGMatrix=function(v,C){return v.a=C.a,v.b=C.b,v.c=C.c,v.d=C.d,v.e=C.e,v.f=C.f,v},X}(),tt=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.left=0,V.top=0,V.width=0,V.height=0,V.defaultSize={x:50,y:20},V.offsetX=0,V.offsetY=0,V.rotationAngle=0,V.CB_DISTANCE=10,V._suppressMarkerCreateEvent=!1,V.container.transform.baseVal.appendItem(oe.createTransform()),V.setupControlBox(),V}return Se(v,X),Object.defineProperty(v.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"visual",{get:function(){return this._visual},set:function(C){this._visual=C;var U=oe.createTransform();this._visual.transform.baseVal.appendItem(U)},enumerable:!1,configurable:!0}),v.prototype.ownsTarget=function(C){return!!X.prototype.ownsTarget.call(this,C)||!!(this.controlGrips.findGripByVisual(C)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(C))},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="new"&&(this.left=C.x,this.top=C.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var q=this.unrotatePoint(C);if(this.manipulationStartX=q.x,this.manipulationStartY=q.y,this.offsetX=q.x-this.left,this.offsetY=q.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(U),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(U)){this.activeGrip=this.rotatorGrip;var V=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=V.x-this.width/2,this.top=V.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var be=this.container.transform.baseVal.getItem(0);be.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(be,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},v.prototype.pointerUp=function(C){var U=this.state;X.prototype.pointerUp.call(this,C),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(C),this._state="select",U==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},v.prototype.moveVisual=function(C){this.visual.style.transform="translate("+C.x+"px, "+C.y+"px)"},v.prototype.manipulate=function(C){var U=this.unrotatePoint(C);this.state==="creating"?this.resize(C):this.state==="move"?(this.left=this.manipulationStartLeft+(U.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(U.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(U):this.state==="rotate"&&this.rotate(C)},v.prototype.resize=function(C){var U=this.manipulationStartLeft,q=this.manipulationStartWidth,V=this.manipulationStartTop,be=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:U=this.manipulationStartLeft+C.x-this.manipulationStartX,q=this.manipulationStartWidth+this.manipulationStartLeft-U;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:q=this.manipulationStartWidth+C.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:V=this.manipulationStartTop+C.y-this.manipulationStartY,be=this.manipulationStartHeight+this.manipulationStartTop-V;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:be=this.manipulationStartHeight+C.y-this.manipulationStartY}q>=0?(this.left=U,this.width=q):(this.left=U+q,this.width=-q),be>=0?(this.top=V,this.height=be):(this.top=V+be,this.height=-be),this.setSize()},v.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},v.prototype.rotate=function(C){if(Math.abs(C.x-this.centerX)>.1){var U=Math.sign(C.x-this.centerX);this.rotationAngle=180*Math.atan((C.y-this.centerY)/(C.x-this.centerX))/Math.PI+90*U,this.applyRotation()}},v.prototype.applyRotation=function(){var C=this.container.transform.baseVal.getItem(0);C.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(C,0)},v.prototype.rotatePoint=function(C){if(this.rotationAngle===0)return C;var U=this.container.getCTM(),q=oe.createPoint(C.x,C.y);return{x:(q=q.matrixTransform(U)).x,y:q.y}},v.prototype.unrotatePoint=function(C){if(this.rotationAngle===0)return C;var U=this.container.getCTM();U=U.inverse();var q=oe.createPoint(C.x,C.y);return{x:(q=q.matrixTransform(U)).x,y:q.y}},v.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},v.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},v.prototype.setupControlBox=function(){this.controlBox=oe.createGroup();var C=oe.createTransform();C.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(C),this.container.appendChild(this.controlBox),this.controlRect=oe.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=oe.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 Ne,this.addControlGrips(),this.controlBox.style.display="none"},v.prototype.adjustControlBox=function(){var C=this.controlBox.transform.baseVal.getItem(0);C.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(C,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},v.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()},v.prototype.createGrip=function(){var C=new Ze;return C.visual.transform.baseVal.appendItem(oe.createTransform()),this.controlBox.appendChild(C.visual),C},v.prototype.positionGrips=function(){var C=this.controlGrips.topLeft.GRIP_SIZE,U=-C/2,q=U,V=(this.width+this.CB_DISTANCE)/2-C/2,be=(this.height+this.CB_DISTANCE)/2-C/2,We=this.height+this.CB_DISTANCE-C/2,qe=this.width+this.CB_DISTANCE-C/2;this.positionGrip(this.controlGrips.topLeft.visual,U,q),this.positionGrip(this.controlGrips.topCenter.visual,V,q),this.positionGrip(this.controlGrips.topRight.visual,qe,q),this.positionGrip(this.controlGrips.centerLeft.visual,U,be),this.positionGrip(this.controlGrips.centerRight.visual,qe,be),this.positionGrip(this.controlGrips.bottomLeft.visual,U,We),this.positionGrip(this.controlGrips.bottomCenter.visual,V,We),this.positionGrip(this.controlGrips.bottomRight.visual,qe,We),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,V,q-3*this.CB_DISTANCE)},v.prototype.positionGrip=function(C,U,q){var V=C.transform.baseVal.getItem(0);V.setTranslate(U,q),C.transform.baseVal.replaceItem(V,0)},v.prototype.hideControlBox=function(){this.controlBox.style.display="none"},v.prototype.showControlBox=function(){this.controlBox.style.display=""},v.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:st.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:st.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},X.prototype.getState.call(this))},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C);var U=C;this.left=U.left,this.top=U.top,this.width=U.width,this.height=U.height,this.rotationAngle=U.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(st.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,U.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(st.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,U.containerTransformMatrix))},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U);var q=this.rotatePoint({x:this.left,y:this.top}),V=this.unrotatePoint({x:q.x*C,y:q.y*U});this.left=V.x,this.top=V.y,this.width=this.width*C,this.height=this.height*U,this.adjustControlBox()},v}(Ue),et=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.createVisual=V.createVisual.bind(V),V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.visual)},v.prototype.createVisual=function(){this.visual=oe.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)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},v.prototype.manipulate=function(C){X.prototype.manipulate.call(this,C)},v.prototype.resize=function(C){X.prototype.resize.call(this,C),this.setSize()},v.prototype.setSize=function(){X.prototype.setSize.call(this),oe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},v.prototype.pointerUp=function(C){X.prototype.pointerUp.call(this,C),this.setSize()},v.prototype.setStrokeColor=function(C){this.strokeColor=C,this.visual&&oe.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(C),this.stateChanged()},v.prototype.setFillColor=function(C){this.fillColor=C,this.visual&&oe.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},v.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.visual&&oe.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},v.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.visual&&oe.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},v.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this))},v.prototype.restoreState=function(C){var U=C;this.fillColor=U.fillColor,this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.opacity=U.opacity,this.createVisual(),X.prototype.restoreState.call(this,C),this.setSize()},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.setSize()},v.title="Rectangle marker",v}(tt),ut=function(X){function v(C,U,q,V){var be=X.call(this,C,V||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return be.widths=[],be.widthBoxes=[],be.widths=U,be.currentWidth=q,be.setCurrentWidth=be.setCurrentWidth.bind(be),be}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",this.widths.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.flexGrow="2",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=q===C.currentWidth?C.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){C.setCurrentWidth(q,V)}),U.appendChild(V);var be=document.createElement("div");be.innerText=q.toString(),be.style.marginRight="5px",V.appendChild(be);var We=document.createElement("div");We.style.minHeight="20px",We.style.flexGrow="2",We.style.display="flex",We.style.alignItems="center";var qe=document.createElement("hr");qe.style.minWidth="20px",qe.style.border="0px",qe.style.borderTop=q+"px solid "+C.uiStyleSettings.toolboxColor,qe.style.flexGrow="2",We.appendChild(qe),V.appendChild(We),C.widthBoxes.push(V)}),U},v.prototype.setCurrentWidth=function(C,U){var q=this;this.currentWidth=C,this.widthBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},v}(He),Ye=function(X){function v(C,U,q,V){var be=X.call(this,C,V||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return be.styles=[],be.styleBoxes=[],be.styles=U,be.currentStyle=q,be.setCurrentStyle=be.setCurrentStyle.bind(be),be}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",this.styles.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/C.styles.length-5+"%",V.style.borderColor=q===C.currentStyle?C.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){C.setCurrentStyle(q,V)}),U.appendChild(V);var be=document.createElement("div");be.style.minHeight="20px",be.style.flexGrow="2",be.style.overflow="hidden";var We=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+C.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(q!==""?'stroke-dasharray="'+q+'"':"")+` />
  </svg>`;be.innerHTML=We,V.appendChild(be),C.styleBoxes.push(V)}),U},v.prototype.setCurrentStyle=function(C,U){var q=this;this.currentStyle=C,this.styleBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},v}(He),Xe=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ut("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ye("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(v,X),Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=X.prototype.getState.call(this);return C.typeName=v.typeName,C},v.typeName="FrameMarker",v.title="Frame marker",v.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',v}(et),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},lt=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.x1=0,V.y1=0,V.x2=0,V.y2=0,V.defaultLength=50,V.manipulationStartX=0,V.manipulationStartY=0,V.manipulationStartX1=0,V.manipulationStartY1=0,V.manipulationStartX2=0,V.manipulationStartY2=0,V.setupControlBox(),V}return Se(v,X),v.prototype.ownsTarget=function(C){return!!X.prototype.ownsTarget.call(this,C)||!(!this.grip1.ownsTarget(C)&&!this.grip2.ownsTarget(C))},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.manipulationStartX=C.x,this.manipulationStartY=C.y,this.state==="new"&&(this.x1=C.x,this.y1=C.y,this.x2=C.x,this.y2=C.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(U)?this.activeGrip=this.grip1:this.grip2.ownsTarget(U)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},v.prototype.pointerUp=function(C){var U=this.state;X.prototype.pointerUp.call(this,C),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(C),this._state="select",U==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},v.prototype.adjustVisual=function(){},v.prototype.manipulate=function(C){this.state==="creating"?this.resize(C):this.state==="move"?(this.x1=this.manipulationStartX1+C.x-this.manipulationStartX,this.y1=this.manipulationStartY1+C.y-this.manipulationStartY,this.x2=this.manipulationStartX2+C.x-this.manipulationStartX,this.y2=this.manipulationStartY2+C.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(C)},v.prototype.resize=function(C){switch(this.activeGrip){case this.grip1:this.x1=C.x,this.y1=C.y;break;case this.grip2:case void 0:this.x2=C.x,this.y2=C.y}this.adjustVisual(),this.adjustControlBox()},v.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},v.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},v.prototype.setupControlBox=function(){this.controlBox=oe.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},v.prototype.adjustControlBox=function(){this.positionGrips()},v.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},v.prototype.createGrip=function(){var C=new Ze;return C.visual.transform.baseVal.appendItem(oe.createTransform()),this.controlBox.appendChild(C.visual),C},v.prototype.positionGrips=function(){var C=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-C/2,this.y1-C/2),this.positionGrip(this.grip2.visual,this.x2-C/2,this.y2-C/2)},v.prototype.positionGrip=function(C,U,q){var V=C.transform.baseVal.getItem(0);V.setTranslate(U,q),C.transform.baseVal.replaceItem(V,0)},v.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},X.prototype.getState.call(this))},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C);var U=C;this.x1=U.x1,this.y1=U.y1,this.x2=U.x2,this.y2=U.y2},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.x1=this.x1*C,this.y1=this.y1*U,this.x2=this.x2*C,this.y2=this.y2*U,this.adjustVisual(),this.adjustControlBox()},v}(Ue),nt=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ut("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ye("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.selectorLine&&C!==this.visibleLine)},v.prototype.createVisual=function(){this.visual=oe.createGroup(),this.selectorLine=oe.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=oe.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)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},v.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()),oe.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),oe.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),oe.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},v.prototype.setStrokeColor=function(C){this.strokeColor=C,this.adjustVisual(),this.colorChanged(C)},v.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.adjustVisual()},v.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.adjustVisual(),this.stateChanged()},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C);var U=C;this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.createVisual(),this.adjustVisual()},v.typeName="LineMarker",v.title="Line marker",v.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',v}(lt),De=function(X){function v(C,U,q,V){var be=X.call(this,C,V||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return be.fonts=[],be.fontBoxes=[],be.fonts=U,be.currentFont=q,be.setCurrentFont=be.setCurrentFont.bind(be),be}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");return U.style.overflow="hidden",U.style.flexGrow="2",this.fonts.forEach(function(q){var V=document.createElement("div");V.style.display="inline-block",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/C.fonts.length-5+"%",V.style.borderColor=q===C.currentFont?C.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){C.setCurrentFont(q,V)}),U.appendChild(V);var be=document.createElement("div");be.style.display="flex",be.style.minHeight="20px",be.style.flexGrow="2",be.style.fontFamily=q,be.style.overflow="hidden";var We=document.createElement("div");We.style.whiteSpace="nowrap",We.style.overflow="hidden",We.style.textOverflow="ellipsis",We.innerHTML="The quick brown fox jumps over the lazy dog",be.appendChild(We),V.appendChild(be),C.fontBoxes.push(V)}),U},v.prototype.setCurrentFont=function(C,U){var q=this;this.currentFont=C,this.fontBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},v}(He),ze=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.color="transparent",V.padding=5,V.DEFAULT_TEXT="your text here",V.text=V.DEFAULT_TEXT,V.isMoved=!1,V.color=q.defaultColor,V.fontFamily=q.defaultFontFamily,V.defaultSize={x:100,y:30},V.setColor=V.setColor.bind(V),V.setFont=V.setFont.bind(V),V.renderText=V.renderText.bind(V),V.sizeText=V.sizeText.bind(V),V.textEditDivClicked=V.textEditDivClicked.bind(V),V.showTextEditor=V.showTextEditor.bind(V),V.setSize=V.setSize.bind(V),V.positionTextEditor=V.positionTextEditor.bind(V),V.colorPanel=new Fe("Color",q.defaultColorSet,q.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.fontFamilyPanel=new De("Font",q.defaultFontFamilies,q.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V}return Se(v,X),v.prototype.ownsTarget=function(C){if(X.prototype.ownsTarget.call(this,C)||C===this.visual||C===this.textElement||C===this.bgRectangle)return!0;var U=!1;return this.textElement.childNodes.forEach(function(q){q===C&&(U=!0)}),U},v.prototype.createVisual=function(){this.visual=oe.createGroup(),this.bgRectangle=oe.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=oe.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(oe.createTransform()),this.textElement.transform.baseVal.appendItem(oe.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.isMoved=!1,this.pointerDownPoint=C,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},v.prototype.renderText=function(){var C=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(U){C.textElement.appendChild(oe.createTSpan(U.trim()===""?" ":U.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},v.prototype.getTextScale=function(){var C=this.textElement.getBBox(),U=1;if(C.width>0&&C.height>0){var q=(1*this.width-this.width*this.padding*2/100)/C.width,V=(1*this.height-this.height*this.padding*2/100)/C.height;U=Math.min(q,V)}return U},v.prototype.getTextPosition=function(C){var U=this.textElement.getBBox(),q=0,V=0;return U.width>0&&U.height>0&&(q=(this.width-U.width*C)/2,V=this.height/2-U.height*C/2),{x:q,y:V}},v.prototype.sizeText=function(){var C=this.textElement.getBBox(),U=this.getTextScale(),q=this.getTextPosition(U);q.y-=C.y*U,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+q.x+"px, "+q.y+"px) scale("+U+", "+U+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(q.x,q.y),this.textElement.transform.baseVal.getItem(1).setScale(U,U))},v.prototype.manipulate=function(C){X.prototype.manipulate.call(this,C),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(C.x-this.pointerDownPoint.x)>5||Math.abs(C.y-this.pointerDownPoint.y)>5)},v.prototype.resize=function(C){X.prototype.resize.call(this,C),this.isMoved=!0,this.setSize(),this.sizeText()},v.prototype.setSize=function(){X.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(oe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),oe.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},v.prototype.pointerUp=function(C){var U=this.state;U==="creating"&&(this._suppressMarkerCreateEvent=!0),X.prototype.pointerUp.call(this,C),this.setSize(),(U==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},v.prototype.showTextEditor=function(){var C=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(U){U.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var U=Number.parseFloat(C.textEditor.style.fontSize);C.textEditor.clientWidth>=Number.parseInt(C.textEditor.style.maxWidth)&&U>.9;)U-=.1,C.textEditor.style.fontSize=Math.max(U,.9)+"em"}),this.textEditor.addEventListener("keyup",function(U){U.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(U){if(U.clipboardData){var q=U.clipboardData.getData("text"),V=window.getSelection();if(!V.rangeCount)return!1;V.deleteFromDocument(),V.getRangeAt(0).insertNode(document.createTextNode(q)),U.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){C.textEditDivClicked(C.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},v.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var C=this.getTextScale(),U=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),q=this.textElement.getBBox(),V={x:q.width*C,y:q.height*C};U.x-=V.x/2,U.y-=V.y/2,this.textEditor.style.top=U.y+"px",this.textEditor.style.left=U.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-U.x+"px",this.textEditor.style.fontSize=Math.max(16*C,12)+"px",this.textElement.style.display="none"}},v.prototype.textEditDivClicked=function(C){this.text=C.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},v.prototype.select=function(){X.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},v.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),X.prototype.deselect.call(this)},v.prototype.dblClick=function(C,U){X.prototype.dblClick.call(this,C,U),this.showTextEditor()},v.prototype.setColor=function(C){this.textElement&&oe.setAttributes(this.textElement,[["fill",C]]),this.color=C,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(C)},v.prototype.setFont=function(C){this.textElement&&oe.setAttributes(this.textElement,[["font-family",C]]),this.fontFamily=C,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},v.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},v.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){var U=C;this.color=U.color,this.fontFamily=U.fontFamily,this.padding=U.padding,this.text=U.text,this.createVisual(),X.prototype.restoreState.call(this,C),this.setSize()},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.setSize(),this.sizeText(),this.positionTextEditor()},v.typeName="TextMarker",v.title="Text marker",v.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>',v}(tt),xe=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.color="transparent",V.lineWidth=3,V.drawing=!1,V.pixelRatio=1,V.color=q.defaultColor,V.lineWidth=q.defaultStrokeWidth,V.pixelRatio=q.freehandPixelRatio,V.setColor=V.setColor.bind(V),V.addCanvas=V.addCanvas.bind(V),V.finishCreation=V.finishCreation.bind(V),V.setLineWidth=V.setLineWidth.bind(V),V.colorPanel=new Fe("Color",q.defaultColorSet,q.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.lineWidthPanel=new ut("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.lineWidthPanel.onWidthChanged=V.setLineWidth,V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.drawingImage)},v.prototype.createVisual=function(){this.visual=oe.createGroup(),this.drawingImage=oe.createImage(),this.visual.appendChild(this.drawingImage);var C=oe.createTransform();this.visual.transform.baseVal.appendItem(C),this.addMarkerVisualToContainer(this.visual)},v.prototype.pointerDown=function(C,U){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(C.x,C.y),this.drawing=!0):X.prototype.pointerDown.call(this,C,U)},v.prototype.manipulate=function(C){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(C.x,C.y),this.canvasContext.stroke()):X.prototype.manipulate.call(this,C)},v.prototype.resize=function(C){X.prototype.resize.call(this,C),oe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),oe.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},v.prototype.pointerUp=function(C){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):X.prototype.pointerUp.call(this,C)},v.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)},v.prototype.select=function(){this.state==="creating"&&this.finishCreation(),X.prototype.select.call(this)},v.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),X.prototype.deselect.call(this)},v.prototype.finishCreation=function(){for(var C=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),U=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],q=U[0],V=U[1],be=U[2],We=U[3],qe=!1,gt=0;gt<this.canvasElement.height;gt++)for(var Ge=0;Ge<this.canvasElement.width;Ge++)C.data[gt*this.canvasElement.width*4+4*Ge+3]>0&&(qe=!0,gt<V&&(V=gt),Ge<q&&(q=Ge),gt>We&&(We=gt),Ge>be&&(be=Ge));if(qe){this.left=q/this.pixelRatio,this.top=V/this.pixelRatio,this.width=(be-q)/this.pixelRatio,this.height=(We-V)/this.pixelRatio;var xt=document.createElement("canvas");xt.width=be-q,xt.height=We-V,xt.getContext("2d").putImageData(this.canvasContext.getImageData(q,V,be-q,We-V),0,0),this.drawingImgUrl=xt.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},v.prototype.setDrawingImage=function(){oe.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),oe.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},v.prototype.setColor=function(C){this.color=C,this.colorChanged(C)},v.prototype.setLineWidth=function(C){this.lineWidth=C},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({drawingImgUrl:this.drawingImgUrl},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){this.createVisual(),X.prototype.restoreState.call(this,C),this.drawingImgUrl=C.drawingImgUrl,this.setDrawingImage()},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.setDrawingImage()},v.typeName="FreehandMarker",v.title="Freehand marker",v.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>',v}(tt),ye=function(X){function v(C,U,q){var V=X.call(this,C,q||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return V.typeBoxes=[],V.currentType=U,V.setCurrentType=V.setCurrentType.bind(V),V}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2";for(var q=function(We){var qe="both";switch(We){case 0:qe="both";break;case 1:qe="start";break;case 2:qe="end";break;case 3:qe="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=qe===V.currentType?V.uiStyleSettings.toolboxAccentColor:"transparent",gt.addEventListener("click",function(){C.setCurrentType(qe,gt)}),U.appendChild(gt),qe==="both"||qe==="start"){var Ge=document.createElement("div");Ge.style.display="flex",Ge.style.alignItems="center",Ge.style.minHeight="20px",Ge.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Ge.style.marginLeft="5px",gt.appendChild(Ge)}var xt=document.createElement("div");xt.style.display="flex",xt.style.alignItems="center",xt.style.minHeight="20px",xt.style.flexGrow="2";var Wt=document.createElement("hr");if(Wt.style.minWidth="20px",Wt.style.border="0px",Wt.style.borderTop="3px solid "+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee"),Wt.style.flexGrow="2",xt.appendChild(Wt),gt.appendChild(xt),qe==="both"||qe==="end"){var Qt=document.createElement("div");Qt.style.display="flex",Qt.style.alignItems="center",Qt.style.minHeight="20px",Qt.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Qt.style.marginRight="5px",gt.appendChild(Qt)}V.typeBoxes.push(gt)},V=this,be=0;be<4;be++)q(be);return U},v.prototype.setCurrentType=function(C,U){var q=this;this.currentType=C,this.typeBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings!==void 0?q.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},v}(He),_e=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.arrowType="end",V.arrowBaseHeight=10,V.arrowBaseWidth=10,V.getArrowPoints=V.getArrowPoints.bind(V),V.setArrowType=V.setArrowType.bind(V),V.arrowTypePanel=new ye("Arrow type","end"),V.arrowTypePanel.onArrowTypeChanged=V.setArrowType,V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.arrow1&&C!==this.arrow2)},v.prototype.getArrowPoints=function(C,U){var q=this.arrowBaseWidth+2*this.strokeWidth,V=this.arrowBaseHeight+2*this.strokeWidth;return C-q/2+","+(U+V/2)+" "+C+","+(U-V/2)+" "+(C+q/2)+","+(U+V/2)},v.prototype.createTips=function(){this.arrow1=oe.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(oe.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=oe.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(oe.createTransform()),this.visual.appendChild(this.arrow2)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="creating"&&this.createTips()},v.prototype.adjustVisual=function(){if(X.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",oe.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),oe.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var C=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),U=this.arrow1.transform.baseVal.getItem(0);U.setRotate(C,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(U,0);var q=this.arrow2.transform.baseVal.getItem(0);q.setRotate(C+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(q,0)}},v.prototype.setArrowType=function(C){this.arrowType=C,this.adjustVisual(),this.stateChanged()},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({arrowType:this.arrowType},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C);var U=C;this.arrowType=U.arrowType,this.createTips(),this.adjustVisual()},v.typeName="ArrowMarker",v.title="Arrow marker",v.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',v}(nt),ne=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.fillColor=q.defaultFillColor,V.strokeWidth=0,V.fillPanel=new Fe("Color",q.defaultColorSet,q.defaultFillColor),V.fillPanel.onColorChanged=V.setFillColor,V}return Se(v,X),Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=X.prototype.getState.call(this);return C.typeName=v.typeName,C},v.typeName="CoverMarker",v.title="Cover marker",v.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',v}(et),re=function(X){function v(C,U,q,V){var be=X.call(this,C,V||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return be.opacities=[],be.opacityBoxes=[],be.opacities=U,be.currentOpacity=q,be.setCurrentOpacity=be.setCurrentOpacity.bind(be),be}return Se(v,X),v.prototype.getUi=function(){var C=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",U.style.justifyContent="space-between",this.opacities.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="center",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=q===C.currentOpacity?C.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){C.setCurrentOpacity(q,V)}),U.appendChild(V);var be=document.createElement("div");be.innerText=100*q+"%",V.appendChild(be),C.opacityBoxes.push(V)}),U},v.prototype.setCurrentOpacity=function(C,U){var q=this;this.currentOpacity=C,this.opacityBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},v}(He),de=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.setOpacity=V.setOpacity.bind(V),V.fillColor=q.defaultHighlightColor,V.strokeWidth=0,V.opacity=q.defaultHighlightOpacity,V.fillPanel=new Fe("Color",q.defaultColorSet,V.fillColor),V.fillPanel.onColorChanged=V.setFillColor,V.opacityPanel=new re("Opacity",q.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Se(v,X),v.prototype.setOpacity=function(C){this.opacity=C,this.visual&&oe.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=X.prototype.getState.call(this);return C.typeName=v.typeName,C},v.typeName="HighlightMarker",v.title="Highlight marker",v.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>',v}(ne),me='<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>',Ee=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.bgColor="transparent",V.tipPosition={x:0,y:0},V.tipBase1Position={x:0,y:0},V.tipBase2Position={x:0,y:0},V.tipMoving=!1,V.color=q.defaultStrokeColor,V.bgColor=q.defaultFillColor,V.fontFamily=q.defaultFontFamily,V.defaultSize={x:100,y:30},V.setBgColor=V.setBgColor.bind(V),V.getTipPoints=V.getTipPoints.bind(V),V.positionTip=V.positionTip.bind(V),V.setTipPoints=V.setTipPoints.bind(V),V.colorPanel=new Fe("Text color",q.defaultColorSet,V.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),V.colorPanel.onColorChanged=V.setColor,V.bgColorPanel=new Fe("Fill color",q.defaultColorSet,V.bgColor,me),V.bgColorPanel.onColorChanged=V.setBgColor,V.fontFamilyPanel=new De("Font",q.defaultFontFamilies,q.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V.tipGrip=new Ze,V.tipGrip.visual.transform.baseVal.appendItem(oe.createTransform()),V.controlBox.appendChild(V.tipGrip.visual),V}return Se(v,X),v.prototype.ownsTarget=function(C){return X.prototype.ownsTarget.call(this,C)||this.tipGrip.ownsTarget(C)||this.tip===C},v.prototype.createTip=function(){oe.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=oe.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},v.prototype.pointerDown=function(C,U){this.state==="new"&&X.prototype.pointerDown.call(this,C,U),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(U)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):X.prototype.pointerDown.call(this,C,U)},v.prototype.pointerUp=function(C){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,X.prototype.pointerUp.call(this,C);else{var U=this.state==="creating";X.prototype.pointerUp.call(this,C),this.setTipPoints(U),this.positionTip()}},v.prototype.manipulate=function(C){if(this.tipMoving){var U=this.unrotatePoint(C);this.tipPosition={x:U.x-this.manipulationStartLeft,y:U.y-this.manipulationStartTop},this.positionTip()}else X.prototype.manipulate.call(this,C)},v.prototype.setBgColor=function(C){this.bgRectangle&&this.tip&&(oe.setAttributes(this.bgRectangle,[["fill",C]]),oe.setAttributes(this.tip,[["fill",C]])),this.bgColor=C,this.fillColorChanged(C)},v.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},v.prototype.setTipPoints=function(C){C===void 0&&(C=!1);var U=Math.min(this.height/2,15),q=this.height/5;C&&(this.tipPosition={x:U+q/2,y:this.height+20});var V=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:U,y:0},this.tipBase2Position={x:U+q,y:0}):(this.tipBase1Position={x:0,y:U},this.tipBase2Position={x:0,y:U+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-U-q,y:0},this.tipBase2Position={x:this.width-U,y:0}):(this.tipBase1Position={x:this.width,y:U},this.tipBase2Position={x:this.width,y:U+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?V<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-U-q,y:this.height},this.tipBase2Position={x:this.width-U,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-U-q},this.tipBase2Position={x:this.width,y:this.height-U}):V<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:U,y:this.height},this.tipBase2Position={x:U+q,y:this.height}):(this.tipBase1Position={x:0,y:this.height-U},this.tipBase2Position={x:0,y:this.height-U-q})},v.prototype.resize=function(C){X.prototype.resize.call(this,C),this.positionTip()},v.prototype.positionTip=function(){oe.setAttributes(this.tip,[["points",this.getTipPoints()]]);var C=this.tipGrip.visual.transform.baseVal.getItem(0);C.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(C,0)},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),v.prototype.select=function(){this.positionTip(),X.prototype.select.call(this)},v.prototype.getState=function(){var C=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){var U=C;this.bgColor=U.bgColor,this.tipPosition=U.tipPosition,X.prototype.restoreState.call(this,C),this.createTip(),this.setTipPoints()},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.tipPosition={x:this.tipPosition.x*C,y:this.tipPosition.y*U},this.positionTip()},v.typeName="CalloutMarker",v.title="Callout marker",v.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>',v}(ze),Me=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.fillColor=q.defaultFillColor,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.setOpacity=V.setOpacity.bind(V),V.createVisual=V.createVisual.bind(V),V.strokePanel=new Fe("Line color",fe(q.defaultColorSet,["transparent"]),q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.fillPanel=new Fe("Fill color",fe(q.defaultColorSet,["transparent"]),V.fillColor,me),V.fillPanel.onColorChanged=V.setFillColor,V.strokeWidthPanel=new ut("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ye("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V.opacityPanel=new re("Opacity",q.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.visual)},v.prototype.createVisual=function(){this.visual=oe.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)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="new"&&(this.createVisual(),this.moveVisual(C),this._state="creating")},v.prototype.manipulate=function(C){X.prototype.manipulate.call(this,C)},v.prototype.resize=function(C){X.prototype.resize.call(this,C),this.setSize()},v.prototype.setSize=function(){X.prototype.setSize.call(this),oe.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},v.prototype.pointerUp=function(C){X.prototype.pointerUp.call(this,C),this.setSize()},v.prototype.setStrokeColor=function(C){this.strokeColor=C,this.visual&&oe.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(C),this.stateChanged()},v.prototype.setFillColor=function(C){this.fillColor=C,this.visual&&oe.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(C),this.stateChanged()},v.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.visual&&oe.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},v.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.visual&&oe.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},v.prototype.setOpacity=function(C){this.opacity=C,this.visual&&oe.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){var U=C;this.fillColor=U.fillColor,this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.opacity=U.opacity,this.createVisual(),X.prototype.restoreState.call(this,C),this.setSize()},v.prototype.scale=function(C,U){X.prototype.scale.call(this,C,U),this.setSize()},v.typeName="EllipseMarker",v.title="Ellipse marker",v.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>',v}(tt),je=function(X){function v(C,U,q){return X.call(this,C,U,q)||this}return Se(v,X),Object.defineProperty(v.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.tip1&&C!==this.tip2)},v.prototype.createTips=function(){this.tip1=oe.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(oe.createTransform()),this.visual.appendChild(this.tip1),this.tip2=oe.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(oe.createTransform()),this.visual.appendChild(this.tip2)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.state==="creating"&&this.createTips()},v.prototype.adjustVisual=function(){if(X.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(oe.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()]]),oe.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var C=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),U=this.tip1.transform.baseVal.getItem(0);U.setRotate(C,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(U,0);var q=this.tip2.transform.baseVal.getItem(0);q.setRotate(C+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(q,0)}},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=X.prototype.getState.call(this);return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C),this.createTips(),this.adjustVisual()},v.typeName="MeasurementMarker",v.title="Measurement marker",v.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>',v}(nt),it=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.strokePanel.colors=q.defaultColorSet,V.fillColor="transparent",V}return Se(v,X),Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=X.prototype.getState.call(this);return C.typeName=v.typeName,C},v.typeName="EllipseFrameMarker",v.title="Ellipse frame marker",v.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>',v}(Me),ft=function(){function X(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),X.prototype.addUndoStep=function(v){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(v)||(this.undoStack.push(v),JSON.stringify(this.lastRedoStep)!==JSON.stringify(v)&&this.redoStack.splice(0,this.redoStack.length))},X.prototype.replaceLastUndoStep=function(v){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=v)},X.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},X.prototype.undo=function(){if(this.undoStack.length>1){var v=this.undoStack.pop();return v!==void 0&&this.redoStack.push(v),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},X.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},X}(),ct=function(X){function v(C,U,q){var V=X.call(this,C,U,q)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.curveX=0,V.curveY=0,V.manipulationStartCurveX=0,V.manipulationStartCurveY=0,V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.positionGrips=V.positionGrips.bind(V),V.addControlGrips=V.addControlGrips.bind(V),V.adjustVisual=V.adjustVisual.bind(V),V.setupControlBox=V.setupControlBox.bind(V),V.resize=V.resize.bind(V),V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ut("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ye("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Se(v,X),v.prototype.ownsTarget=function(C){return!(!X.prototype.ownsTarget.call(this,C)&&C!==this.visual&&C!==this.selectorCurve&&C!==this.visibleCurve&&!this.curveGrip.ownsTarget(C))},v.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},v.prototype.createVisual=function(){this.visual=oe.createGroup(),this.selectorCurve=oe.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=oe.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)},v.prototype.pointerDown=function(C,U){X.prototype.pointerDown.call(this,C,U),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=C.x,this.curveY=C.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(U)&&(this.activeGrip=this.curveGrip,this._state="resize")},v.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),oe.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),oe.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),oe.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},v.prototype.setupControlBox=function(){X.prototype.setupControlBox.call(this),this.curveControlLine1=oe.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=oe.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)},v.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,X.prototype.addControlGrips.call(this)},v.prototype.positionGrips=function(){X.prototype.positionGrips.call(this);var C=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-C/2,this.curveY-C/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},v.prototype.manipulate=function(C){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+C.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+C.y-this.manipulationStartY),X.prototype.manipulate.call(this,C)},v.prototype.resize=function(C){this.activeGrip===this.curveGrip&&(this.curveX=C.x,this.curveY=C.y),X.prototype.resize.call(this,C),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},v.prototype.setStrokeColor=function(C){this.strokeColor=C,this.adjustVisual(),this.colorChanged(C)},v.prototype.setStrokeWidth=function(C){this.strokeWidth=C,this.adjustVisual()},v.prototype.setStrokeDasharray=function(C){this.strokeDasharray=C,this.adjustVisual()},v.prototype.scale=function(C,U){this.curveX=this.curveX*C,this.curveY=this.curveY*U,X.prototype.scale.call(this,C,U)},Object.defineProperty(v.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),v.prototype.getState=function(){var C=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},X.prototype.getState.call(this));return C.typeName=v.typeName,C},v.prototype.restoreState=function(C){X.prototype.restoreState.call(this,C);var U=C;this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.curveX=U.curveX,this.curveY=U.curveY,this.createVisual(),this.adjustVisual()},v.typeName="CurveMarker",v.title="Curve marker",v.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>',v}(lt),At=function(){function X(v,C){C===void 0&&(C=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=v,this.cancelable=C}return Object.defineProperty(X.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),X.prototype.preventDefault=function(){this._defaultPrevented=!0},X}(),wt=function(X){function v(C,U,q){var V=X.call(this,C,!1)||this;return V.dataUrl=U,V.state=q,V}return Se(v,X),v}(At),dt=function(X){function v(C,U,q){q===void 0&&(q=!1);var V=X.call(this,C,q)||this;return V.marker=U,V}return Se(v,X),v}(At),Ut=function(){function X(){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 X.prototype.addEventListener=function(v,C){this[v].push(C)},X.prototype.removeEventListener=function(v,C){var U=this[v].indexOf(C);U>-1&&this[v].splice(U,1)},X}(),vt=function(){function X(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 ft,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Ut,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=X.instanceCounter++,this.styles=new Ae(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=v,this.targetRoot=document.body,this.width=v.clientWidth,this.height=v.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(X.prototype,"ALL_MARKER_TYPES",{get:function(){return[Xe,xe,_e,ze,it,Me,de,Ee,je,ne,nt,ct]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[Xe,xe,_e,ze,Me,de,Ee]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"BASIC_MARKER_TYPES",{get:function(){return[Xe,xe,_e,ze,de]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(v){var C=this;this._availableMarkerTypes.splice(0),v.forEach(function(U){if(typeof U=="string"){var q=C.ALL_MARKER_TYPES.find(function(V){return V.typeName===U});q!==void 0&&C._availableMarkerTypes.push(q)}else C._availableMarkerTypes.push(U)})},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(v){this._zoomLevel=v,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(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),X.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),te.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},X.prototype.show=function(){var v=this;this.styles.styleSheetRoot===void 0&&ae.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=ae.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(C){return C(new At(v))})},X.prototype.render=function(){return Ce(this,void 0,void 0,function(){var v;return pe(this,function(C){switch(C.label){case 0:return this.setCurrentMarker(),(v=new he).naturalSize=this.renderAtNaturalSize,v.imageType=this.renderImageType,v.imageQuality=this.renderImageQuality,v.markersOnly=this.renderMarkersOnly,v.width=this.renderWidth,v.height=this.renderHeight,[4,v.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return C.sent(),[4,v.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,C.sent()]}})})},X.prototype.close=function(v){var C=this;if(v===void 0&&(v=!1),this.isOpen){var U=!1;v||this.eventListeners.beforeclose.forEach(function(q){var V=new At(C,!0);q(V),V.defaultPrevented&&(U=!0)}),U||(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 At(C))}),this.detachEvents(),this._isOpen=!1)}},X.prototype.addMarkersToToolbar=function(){for(var v,C=[],U=0;U<arguments.length;U++)C[U]=arguments[U];(v=this._availableMarkerTypes).push.apply(v,C)},X.prototype.addRenderEventListener=function(v){this.addEventListener("render",function(C){v(C.dataUrl,C.state)})},X.prototype.removeRenderEventListener=function(v){},X.prototype.addCloseEventListener=function(v){this.addEventListener("close",function(){v()})},X.prototype.removeCloseEventListener=function(v){},X.prototype.setupResizeObserver=function(){var v=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){v.resize(v.target.clientWidth,v.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return v.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},X.prototype.onPopupTargetResize=function(){var v=1*this.target.clientWidth/this.target.clientHeight,C=this.editorCanvas.clientWidth/v>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*v:this.editorCanvas.clientWidth,U=C<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/v;this.resize(C,U)},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.prototype.resize=function(v,C){this._isResizing=!0;var U=v/this.imageWidth,q=C/this.imageHeight;this.imageWidth=Math.round(v),this.imageHeight=Math.round(C),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(U,q),this._isResizing=!1},X.prototype.scaleMarkers=function(v,C){var U,q=this;this._currentMarker&&this._currentMarker instanceof ze?this._currentMarker.scale(v,C):(U=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(V){V!==q._currentMarker&&V.scale(v,C)}),U!==void 0&&this.setCurrentMarker(U)},X.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"},X.prototype.setTopLeft=function(){var v=this.editingTarget.getBoundingClientRect(),C=this.editorCanvas.getBoundingClientRect();this.left=v.left-C.left,this.top=v.top-C.top},X.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)},X.prototype.addDefs=function(){for(var v,C=[],U=0;U<arguments.length;U++)C[U]=arguments[U];this.defs=oe.createDefs(),this.addDefsToImage(),(v=this.defs).append.apply(v,C)},X.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},X.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)},X.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},X.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},X.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)},X.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},X.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)},X.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 v=document.createElement("a");v.href="https://markerjs.com/",v.target="_blank",v.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",v.style.display="grid",v.style.alignItems="center",v.style.justifyItems="center",v.style.padding="3px",v.style.width="20px",v.style.height="20px",this.logoUI.appendChild(v),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},X.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")},X.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"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.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 v=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=v+"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 Le(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 Pe(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},X.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.removeMarker=function(v){this.markerImage.removeChild(v.container),this.markers.indexOf(v)>-1&&this.markers.splice(this.markers.indexOf(v),1),v.dispose()},X.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())},X.prototype.toolbarButtonClicked=function(v,C){if(v==="marker"&&C!==void 0)this.createNewMarker(C);else if(v==="action")switch(C){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},X.prototype.deleteSelectedMarker=function(){var v=this;if(this._currentMarker!==void 0){var C=!1;if(this.eventListeners.markerbeforedelete.forEach(function(q){var V=new dt(v,v._currentMarker,!0);q(V),V.defaultPrevented&&(C=!0)}),!C){var U=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 dt(v,U))})}}},X.prototype.clear=function(){var v=this,C=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(be){var We=new dt(v,void 0,!0);be(We),We.defaultPrevented&&(C=!0)}),!C)){this.setCurrentMarker();for(var U=function(be){var We=q.markers[be];q.setCurrentMarker(q.markers[be]),q._currentMarker.dispose(),q.markerImage.removeChild(q._currentMarker.container),q.markers.splice(q.markers.indexOf(q._currentMarker),1),q.eventListeners.markerdelete.forEach(function(qe){return qe(new dt(v,We))})},q=this,V=this.markers.length-1;V>=0;V--)U(V);this.addUndoStep()}},Object.defineProperty(X.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),X.prototype.showNotesEditor=function(){var v;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=(v=this._currentMarker.notes)!==null&&v!==void 0?v:"",this.overlayContainer.appendChild(this.notesArea))},X.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)},X.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},X.prototype.addUndoStep=function(){var v=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var C=this.getState(),U=this.undoRedoManager.getLastUndoStep();if(!U||U.width===C.width&&U.height===C.height){var q=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(C),q<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(V){return V(new At(v))})}else this.undoRedoManager.replaceLastUndoStep(C),this.eventListeners.statechange.forEach(function(V){return V(new At(v))})}},X.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},X.prototype.undoStep=function(){var v=this,C=this.undoRedoManager.undo();C!==void 0&&(this.restoreState(C),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(U){return U(new At(v))}))},X.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},X.prototype.redoStep=function(){var v=this,C=this.undoRedoManager.redo();C!==void 0&&(this.restoreState(C),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(U){return U(new At(v))}))},X.prototype.stepZoom=function(){var v=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=v<this.zoomSteps.length-1?this.zoomSteps[v+1]:this.zoomSteps[0]},X.prototype.panTo=function(v){this.contentDiv.scrollBy({left:this.prevPanPoint.x-v.x,top:this.prevPanPoint.y-v.y}),this.prevPanPoint=v},X.prototype.startRenderAndClose=function(){return Ce(this,void 0,void 0,function(){var v,C,U=this;return pe(this,function(q){switch(q.label){case 0:return[4,this.render()];case 1:return v=q.sent(),C=this.getState(),this.eventListeners.render.forEach(function(V){return V(new wt(U,v,C))}),this.close(!0),[2]}})})},X.prototype.getState=function(v){v===!0&&this.setCurrentMarker();var C={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(U){return C.markers.push(U.getState())}),C},X.prototype.restoreState=function(v){var C=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);v.markers.forEach(function(U){var q=C._availableMarkerTypes.find(function(be){return be.typeName===U.typeName});if(q!==void 0){var V=C.addNewMarker(q);V.restoreState(U),C.markers.push(V)}}),v.width&&v.height&&(v.width!==this.imageWidth||v.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/v.width,this.imageHeight/v.height),this.eventListeners.restorestate.forEach(function(U){return U(new At(C))})},X.prototype.addNewMarker=function(v){var C=oe.createGroup();return this.markerImage.appendChild(C),new v(C,this.overlayContainer,this.settings)},X.prototype.createNewMarker=function(v){var C,U=this;(C=typeof v=="string"?this._availableMarkerTypes.find(function(q){return q.typeName===v}):v)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(C),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(C.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(q){return q(new dt(U,U._currentMarker))}))},X.prototype.markerCreated=function(v){var C=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(v),this.setCurrentMarker(v),v instanceof xe&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(xe):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(U){return U(new dt(C,C._currentMarker))})},X.prototype.colorChanged=function(v){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=v,this.settings.defaultStrokeColor=v)},X.prototype.fillColorChanged=function(v){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=v)},X.prototype.markerStateChanged=function(v){var C=this;this.eventListeners.markerchange.forEach(function(U){return U(new dt(C,v))})},X.prototype.setCurrentMarker=function(v){var C=this;this._currentMarker!==v&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(U){return U(new dt(C,C._currentMarker))})),this._currentMarker=v,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(U){return U(new dt(C,C._currentMarker))}))},X.prototype.onPointerDown=function(v){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||v.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var C=this.markers.find(function(U){return U.ownsTarget(v.target)});C!==void 0?(this.setCurrentMarker(C),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(v.clientX,v.clientY),v.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:v.clientX,y:v.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(v.clientX,v.clientY))},X.prototype.onDblClick=function(v){if(this._isFocused||this.focus(),this.mode==="select"){var C=this.markers.find(function(U){return U.ownsTarget(v.target)});C!==void 0&&C!==this._currentMarker&&this.setCurrentMarker(C),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(v.clientX,v.clientY),v.target):this.setCurrentMarker()}},X.prototype.onPointerMove=function(v){this.touchPoints!==1&&v.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||v.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(v.clientX,v.clientY)):this.zoomLevel>1&&this.panTo({x:v.clientX,y:v.clientY}))},X.prototype.onPointerUp=function(v){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(v.clientX,v.clientY)),this.isDragging=!1,this.addUndoStep()},X.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},X.prototype.onKeyUp=function(v){this._currentMarker===void 0||this.notesArea!==void 0||v.key!=="Delete"&&v.key!=="Backspace"||this.deleteSelectedMarker()},X.prototype.clientToLocalCoordinates=function(v,C){var U=this.markerImage.getBoundingClientRect();return{x:(v-U.left)/this.zoomLevel,y:(C-U.top)/this.zoomLevel}},X.prototype.onWindowResize=function(){this.positionUI()},X.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var v=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=v+"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()},X.prototype.addLicenseKey=function(v){te.addKey(v)},X.prototype.addEventListener=function(v,C){this.eventListeners.addEventListener(v,C)},X.prototype.removeEventListener=function(v,C){this.eventListeners.removeEventListener(v,C)},X.prototype.renderState=function(v){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(v),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(X.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),X.prototype.focus=function(){var v=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(C){return C(new At(v))}))},X.prototype.blur=function(){var v=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(C){return C(new At(v))}))},X.instanceCounter=0,X}();/* **********************************
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 Rt=function(X,v){return(Rt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(C,U){C.__proto__=U}||function(C,U){for(var q in U)Object.prototype.hasOwnProperty.call(U,q)&&(C[q]=U[q])})(X,v)};function Lt(X,v){if(typeof v!="function"&&v!==null)throw new TypeError("Class extends value "+String(v)+" is not a constructor or null");function C(){this.constructor=X}Rt(X,v),X.prototype=v===null?Object.create(v):(C.prototype=v.prototype,new C)}function Je(X,v,C,U){return new(C||(C=Promise))(function(q,V){function be(gt){try{qe(U.next(gt))}catch(Ge){V(Ge)}}function We(gt){try{qe(U.throw(gt))}catch(Ge){V(Ge)}}function qe(gt){var Ge;gt.done?q(gt.value):(Ge=gt.value,Ge instanceof C?Ge:new C(function(xt){xt(Ge)})).then(be,We)}qe((U=U.apply(X,v||[])).next())})}function li(X,v){var C,U,q,V,be={label:0,sent:function(){if(1&q[0])throw q[1];return q[1]},trys:[],ops:[]};return 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C=v.x-this.previousPoint.x,U=v.y-this.previousPoint.y;this.zoomFactor!==1&&(C=-C/this.zoomFactor,U=-U/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+C),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+U),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=v},X.prototype.resize=function(v){var C=Object.assign({},this.cropRect),U=v.x-this.previousPoint.x,q=v.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:C.x+U<this.margin&&(U=this.margin-C.x),C.x+=U,C.width=this.cropRect.x+this.cropRect.width-C.x;break;case this.bottomRightGrip:case this.topRightGrip:C.width+U>this.canvasWidth*this.zoomFactor&&(U=this.canvasWidth*this.zoomFactor-C.width),C.width+=U}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(C.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(U),C.height=this.aspectRatio.getVerticalLength(C.width)):(C.y+=q,C.height=this.cropRect.y+this.cropRect.height-C.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?C.height=this.aspectRatio.getVerticalLength(C.width):C.height+=q}C.width<10&&(C.x=this.cropRect.x,C.width=10),C.height<10&&(C.y=this.cropRect.y,C.height=10),this.previousPoint=v,C.x>=this.margin&&C.y>=this.margin&&C.x-this.margin+C.width<=this.canvasWidth&&C.y-this.margin+C.height<=this.canvasHeight&&(this.cropRect=C,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},X.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var v=this.cropRect.x+this.cropRect.width/2,C=this.cropRect.y+this.cropRect.height/2,U=this.aspectRatio.getHorizontalLength(this.cropRect.height),q=this.aspectRatio.getVerticalLength(this.cropRect.width);U/this.canvasWidth<q/this.canvasHeight?this.cropRect.width=U: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=v-this.cropRect.width/2,this.cropRect.y=C-this.cropRect.height/2,this.cropRect.x+this.cropRect.width>this.margin+this.canvasWidth&&(this.cropRect.x=this.margin+this.canvasWidth-this.cropRect.width),this.cropRect.y+this.cropRect.height>this.margin+this.canvasHeight&&(this.cropRect.y=this.margin+this.canvasHeight-this.cropRect.height),this.cropRect.x=Math.max(this.cropRect.x,this.margin),this.cropRect.y=Math.max(this.cropRect.y,this.margin)}},X.prototype.getRescaledRect=function(v,C,U,q,V,be){var We=U/v,qe=q/C;return{x:(V.x-be)*We+be,y:(V.y-be)*qe+be,width:V.width*We,height:V.height*qe}},X.prototype.scaleCanvas=function(v,C){var U=this.getRescaledRect(this.canvasWidth,this.canvasHeight,v,C,this.cropRect,this.margin);this.canvasWidth=v,this.canvasHeight=C,this.onCropChange&&this.onCropChange(U),this.setCropRectangle(U)},X}(),Xi=function(){function X(v){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=v,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(X.prototype,"angle",{get:function(){return this._angle},set:function(v){this._angle=v,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),X.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},X.prototype.onPointerDown=function(v){this.controlContainer.setPointerCapture(v.pointerId),this.isDragging=!0,this.previousPoint={x:v.clientX,y:v.clientY}},X.prototype.onPointerMove=function(v){this.isDragging&&(this.onAngleChange&&this.onAngleChange((v.clientX-this.previousPoint.x)/5),this.previousPoint.x=v.clientX)},X.prototype.onPointerUp=function(v){this.isDragging&&this.onAngleChange&&this.onAngleChange((v.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(v.pointerId)},X.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var v=this.angleLabelText.getBBox();Qe.setAttributes(this.angleLabelElement,[["x",((this.width-v.width)/2).toString()],["y",(this.height/2).toString()]])}},X.prototype.positionScaleShape=function(){if(this.scaleShape){var v=this.scaleShape.transform.baseVal.getItem(0);v.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(v,0)}},X.prototype.getVisual=function(){var v=document.createElementNS("http://www.w3.org/2000/svg","svg");v.setAttribute("xmlns","http://www.w3.org/2000/svg"),v.setAttribute("width",this.width+"px"),v.setAttribute("height",this.height+"px"),v.setAttribute("viewBox","0 0 "+this.width+" "+this.height),v.style.flexShrink="0",document.body.appendChild(v);for(var C="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,U=1;U<=this.width/5+10;U++){var q=U%5==0?this.height/3:this.height/6;C+="h4v"+-q+"h1v"+q}C+="v1H0Z",this.scaleShape=Qe.createPath(C);var V=Qe.createTransform();this.scaleShape.transform.baseVal.appendItem(V),v.appendChild(this.scaleShape),this.angleLabelElement=Qe.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=Qe.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var be=Qe.createTSpan("");return be.innerHTML="&deg;",this.angleLabelElement.appendChild(be),v.appendChild(this.angleLabelElement),document.body.removeChild(v),v},X}(),pn=function(){function X(){this.naturalSize=!1,this.imageType="image/png"}return X.prototype.rasterize=function(v,C,U,q,V,be,We){var qe=this;return new Promise(function(gt){var Ge=document.createElement("canvas");Ge.width=v.width.baseVal.value-2*q,Ge.height=v.height.baseVal.value-2*q;var xt=1,Wt=1;qe.naturalSize===!0?(xt=C.naturalWidth/(v.width.baseVal.value-2*q)/be,Wt=C.naturalHeight/(v.height.baseVal.value-2*q)/We,Ge.width=C.naturalWidth/be,Ge.height=C.naturalHeight/We):qe.width!==void 0&&qe.height!==void 0&&(xt=qe.width/U.width,Wt=qe.height/U.height,Ge.width*=xt,Ge.height*=Wt);var Qt=Ge.getContext("2d");Qt.translate(Ge.width/2,Ge.height/2),Qt.rotate(V*Math.PI/180),Qt.scale(be,We),Qt.translate(-Ge.width/2,-Ge.height/2),Qt.drawImage(C,0,0,Ge.width,Ge.height);var Ni=document.createElement("canvas");Ni.width=U.width*xt,Ni.height=U.height*Wt,Ni.getContext("2d").putImageData(Qt.getImageData((U.x-q)*xt,(U.y-q)*Wt,U.width*xt,U.height*Wt),0,0),gt(Ni.toDataURL(qe.imageType,qe.imageQuality))})},X}(),Ve=function(){function X(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=X.instanceCounter++,this.styles=new yt(this.instanceNo),this.target=v,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(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(v){this._zoomToCropEnabled=v,v?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(v){this._isGridVisible=v,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"gridLines",{get:function(){return this._gridLines},set:function(v){this._gridLines=v,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(v){this._rotationAngle=v,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"aspectRatio",{get:function(){var v;return(v=this._aspectRatio)!==null&&v!==void 0?v:this.aspectRatios[0]},set:function(v){this._aspectRatio=v},enumerable:!1,configurable:!0}),X.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},X.prototype.show=function(){this.showUI(),this.open()},X.prototype.close=function(v){v===void 0&&(v=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),v||this.closeEventListeners.forEach(function(C){return C()}),this._isOpen=!1)},X.prototype.addRenderEventListener=function(v){this.renderEventListeners.push(v)},X.prototype.removeRenderEventListener=function(v){this.renderEventListeners.indexOf(v)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(v),1)},X.prototype.addCloseEventListener=function(v){this.closeEventListeners.push(v)},X.prototype.removeCloseEventListener=function(v){this.closeEventListeners.indexOf(v)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(v),1)},X.prototype.setupResizeObserver=function(){var v=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){v.resize(v.target.clientWidth,v.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))},X.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var v=1*this.target.clientWidth/this.target.clientHeight,C=this.contentDiv.clientWidth/v>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*v:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,U=C+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/v;this.resize(C,U)}},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.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",Qe.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},X.prototype.resize=function(v,C){this.imageWidth=Math.round(v),this.imageHeight=Math.round(C),this.setEditingTargetSize(),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.displayMode!=="popup"?this.coverDiv.style.width=this.paddedImageWidth+"px":(this.setTopLeft(),this.positionCropImage()),this.cropLayer.scaleCanvas(this.imageWidth,this.imageHeight),this.applyRotation()},X.prototype.setEditingTarget=function(){var v=document.createElement("canvas");v.width=this.target.naturalWidth,v.height=this.target.naturalHeight,v.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var C=v.toDataURL();Qe.setAttributes(this.editingTarget,[["href",C]]),this.setEditingTargetSize()},X.prototype.setTopLeft=function(){var v=this.target.getBoundingClientRect(),C=this.editorCanvas.getBoundingClientRect();this.left=v.left-C.left-this.CANVAS_MARGIN,this.top=v.top-C.top-this.CANVAS_MARGIN},X.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=Qe.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=Qe.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=Qe.createGroup(),this.editingTargetRotationScaleContainer=Qe.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var v=Qe.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(v);var C=Qe.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(C),this.editingTargetContainer=Qe.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)},X.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},X.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=Qe.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Hi(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()},X.prototype.zoomToCrop=function(){if(this.cropRect){var v=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,C=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=v+"px "+C+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-v+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-C+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},X.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)},X.prototype.cropRectChanged=function(v){this.cropRect=v,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},X.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},X.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"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.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 v=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,C=this.target.offsetTop>v+this.CANVAS_MARGIN?this.target.offsetTop-(v+this.CANVAS_MARGIN):0;this.coverDiv.style.top=C+"px",this.coverDiv.style.left=(this.target.offsetLeft>this.CANVAS_MARGIN?this.target.offsetLeft-this.CANVAS_MARGIN:0)+"px",this.coverDiv.style.width=this.target.offsetWidth+this.CANVAS_MARGIN+"px",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.displayMode==="popup"?this.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.addToolbars(),this.uiDiv.appendChild(this.topToolbar.getUI()),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.alignItems="center",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.contentDiv.style.overflow="hidden",this.contentDiv.style.backgroundColor=this.styles.settings.canvasBackgroundColor,this.displayMode==="popup"&&(this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.popupMargin+"px)"),this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.contentDiv.appendChild(this.editorCanvas),this.uiDiv.appendChild(this.bottomToolbar.getUI()),this.straightener.angle=this.rotationAngle},X.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},X.prototype.addTopToolbar=function(){var v=this;this.topToolbar=new Jt,this.topToolbar.display=this.styles.settings.hideTopToolbar?"none":"",this.topToolbar.className=this.toolbarStyleClass.name,this.topToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.topToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.topToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.topToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.topToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.topToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var C=new en;C.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(C);var U=[];this.aspectRatios.forEach(function(Wt){var Qt=new jt(tn.getIcon(Wt.horizontal,Wt.vertical),Wt.horizontal===0&&Wt.vertical===0?"FREE":Wt.horizontal+":"+Wt.vertical);Qt.onClick=function(){return v.ratioButtonClicked(Wt)},U.push(Qt)}),this.aspectRatioButton=new bi(tn.getIcon(0,0),"Aspect ratio",U),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,C.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var q=new jt('<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(){v.isGridVisible=!v.isGridVisible,q.isActive=v.isGridVisible},C.addButton(q);var V=new jt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(V.isActive=this.zoomToCropEnabled,V.onClick=function(){v.zoomToCropEnabled=!v.zoomToCropEnabled,V.isActive=v.zoomToCropEnabled},C.addButton(V),!mi.isLicensed){var be=new mt;this.topToolbar.addElementBlock(be);var We=document.createElement("div");We.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var qe=document.createElement("a");qe.style.color="currentColor",qe.href="https://markerjs.com/products/cropro",qe.target="_blank",qe.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>',We.appendChild(qe),be.addElement(We)}var gt=new en;gt.minWidth=3*this.toolbarHeight+"px",gt.contentAlign="end",this.topToolbar.addButtonBlock(gt);var Ge=new jt('<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");Ge.onClick=this.startRenderAndClose,gt.addButton(Ge),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Ge.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var xt=new jt('<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");xt.onClick=this.close,gt.addButton(xt),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(xt.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},X.prototype.addBottomToolbar=function(){var v=this;this.bottomToolbar=new Jt,this.bottomToolbar.display=this.styles.settings.hideBottomToolbar?"none":"",this.bottomToolbar.className=this.toolbarStyleClass.name,this.bottomToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.bottomToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.bottomToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.bottomToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.bottomToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.bottomToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var C=new en;C.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(C);var U=new jt('<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");U.onClick=this.rotateLeftButtonClicked,C.addButton(U);var q=new jt('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");q.onClick=this.rotateRightButtonClicked,C.addButton(q);var V=new mt;V.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(V),this.straightener=new Xi("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){v.rotateBy(gt),v.straightener.angle=v.rotationAngle},V.addElement(this.straightener.getUI());var be=new en;be.minWidth=2*this.toolbarHeight+"px",be.contentAlign="end",this.bottomToolbar.addButtonBlock(be);var We=new jt('<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");We.onClick=this.flipHorizontallyButtonClicked,be.addButton(We);var qe=new jt('<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");qe.onClick=this.flipVerticallyButtonClicked,be.addButton(qe)},X.prototype.ratioButtonClicked=function(v){this.aspectRatio=v,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},X.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=tn.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},X.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new zi(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},X.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},X.prototype.restoreState=function(v){if(v){var C=this.cropLayer.getRescaledRect(v.width,v.height,this.imageWidth,this.imageHeight,v.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(C),this.cropRectChanged(C),this.flippedHorizontally=v.flippedHorizontally,this.flippedVertically=v.flippedVertically,this.applyFlip(),this.rotationAngle=v.rotationAngle,this.applyRotation()}},X.prototype.clientToLocalCoordinates=function(v,C){var U=this.cropImage.getBoundingClientRect();return{x:v-U.left,y:C-U.top}},X.prototype.onWindowResize=function(){this.positionUI()},X.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var v=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=v+"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()},X.prototype.rotateLeftButtonClicked=function(){var v=this.rotationAngle-90;this.rotationAngle%90!=0&&(v+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(v)},X.prototype.rotateRightButtonClicked=function(){var v=this.rotationAngle+90;this.rotationAngle%90!=0&&(v-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(v)},X.prototype.rotateTo=function(v){v=(v=v>180?v-360:v)<=-180?v+360:v,this.rotationAngle=v,this.applyRotation()},X.prototype.rotateBy=function(v){this.rotateTo((this.rotationAngle+v)%360)},X.prototype.applyRotation=function(){var v=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var C=this.editingTargetRotationContainer.transform.baseVal.getItem(0);C.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(C,0);var U=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/U.width,this.imageHeight/U.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=v},X.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},X.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},X.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},X.prototype.startRenderAndClose=function(){return Je(this,void 0,void 0,function(){var v,C;return li(this,function(U){switch(U.label){case 0:return[4,this.render()];case 1:return v=U.sent(),C=this.getState(),this.renderEventListeners.forEach(function(q){return q(v,C)}),this.close(!0),[2]}})})},X.prototype.render=function(){return Je(this,void 0,void 0,function(){var v;return li(this,function(C){switch(C.label){case 0:return(v=new pn).naturalSize=this.renderAtNaturalSize,v.imageType=this.renderImageType,v.imageQuality=this.renderImageQuality,v.width=this.renderWidth,v.height=this.renderHeight,this.unzoomFromCrop(),Qe.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,v.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 1:return C.sent(),[4,v.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 2:return[2,C.sent()]}})})},X.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new kt("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 kt("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new kt("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var v=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new kt("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*v)+`px;
      height: `+(this.toolbarHeight-2*v)+`px;
      padding: `+v+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new kt("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new kt("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new It("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new It("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new kt("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 kt("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new kt("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 kt("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*v)+`px;
      padding: `+v+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new kt("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `))},X.instanceCounter=0,X}(),Ct=le("8hTe"),mn=le.n(Ct),gn=/<pre[^>]*>/g;function vn(X){var v=document.createElement("div");return v.innerHTML=X,v.childNodes.length===0?"":v.childNodes[0].nodeValue}var yn=ot.a=function(X){var v=X.value,C=v===void 0?"":v,U=X.edit,q=U===void 0?!1:U,V=X.className,be=X.showTextOnly,We=X.showLines,qe=X.replaces,gt=X.zoomImg,Ge=X.hasMask,xt=X.style,Wt=xt===void 0?{}:xt,Qt=X.stylesPrev,Ni=Qt===void 0?{}:Qt,_i=String(C),Ei=Object(R.useRef)(),Yi=Object(R.useRef)(),kn=Object(R.useState)(""),ui=Object(K.a)(kn,2),ji=ui[0],ln=ui[1],un=Object(R.useState)("office"),Fi=Object(K.a)(un,2),Dn=Fi[0],bn=Fi[1],Kn=function(){var Gt=new Ve(Yi.current);Gt.displayMode="popup",Gt.addRenderEventListener(function(){var gi=Object(N.a)(P.a.mark(function Nt(ni){var Vt;return P.a.wrap(function(hi){for(;;)switch(hi.prev=hi.next){case 0:return Ei.current.style.display="none",hi.next=3,Object(we.a)("/api/attachments.json",{method:"post",body:{file_type:"base64",original_filename:"educoder.png",file:ni}});case 3:Vt=hi.sent,Vt!=null&&Vt.id&&qe(Yi.current.getAttribute("src").replace(Y.a.API_SERVER,""),"/api/attachments/".concat(Vt==null?void 0:Vt.id,"?type=").concat(Vt.content_type));case 5:case"end":return hi.stop()}},Nt)}));return function(Nt){return gi.apply(this,arguments)}}()),Gt.show()},Vn=function(){var Gt=new vt(Yi.current);Gt.settings.displayMode="popup",Gt.addEventListener("render",function(){var gi=Object(N.a)(P.a.mark(function Nt(ni){var Vt;return P.a.wrap(function(hi){for(;;)switch(hi.prev=hi.next){case 0:if(Ei.current.style.display="none",!Yi.current){hi.next=6;break}return hi.next=4,Object(we.a)("/api/attachments.json",{method:"post",body:{file_type:"base64",original_filename:"educoder.png",file:ni.dataUrl}});case 4:Vt=hi.sent,Vt!=null&&Vt.id&&qe(Yi.current.getAttribute("src").replace(Y.a.API_SERVER,""),"/api/attachments/".concat(Vt==null?void 0:Vt.id,"?type=").concat(Vt.content_type));case 6:case"end":return hi.stop()}},Nt)}));return function(Nt){return gi.apply(this,arguments)}}()),Gt.show(),window.markerArea=Gt},$i=Object(R.useMemo)(function(){Ei.current&&(Ei.current.style.zIndex=-1);try{var ti=/\(\s+\/api\/attachments\/|\(\/api\/attachments\/|\(\/attachments\/download\//g,Gt=/\"\/api\/attachments\/|\"\/attachments\/download\//g,gi=/\(\s+\/files\/uploads\/|\"\/files\/uploads\//g;_i=_i.replace(ti,"("+Y.a.API_SERVER+"/api/attachments/").replace(Gt,'"'+Y.a.API_SERVER+"/api/attachments/").replace(gi,'"'+Y.a.API_SERVER+"/files/uploads/").replaceAll("http://video.educoder","https://video.educoder").replaceAll("http://www.educoder.net/api","https://data.educoder.net/api").replaceAll("https://www.educoder.net/api","https://data.educoder.net/api").replace(/\r\n/g,`
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e.cachedCharWidth;var t=d("span","xxxxxxxxxx"),n=d("pre",[t],"CodeMirror-line-like");E(e.measure,n);var i=t.getBoundingClientRect(),r=(i.right-i.left)/10;return r>2&&(e.cachedCharWidth=r),r||10}function ba(e){for(var t=e.display,n={},i={},r=t.gutters.clientLeft,I=t.gutters.firstChild,z=0;I;I=I.nextSibling,++z){var $=e.display.gutterSpecs[z].className;n[$]=I.offsetLeft+I.clientLeft+r,i[$]=I.clientWidth}return{fixedPos:_a(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function _a(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function cs(e){var t=$n(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/Qn(e.display)-3);return function(r){if(rn(e.doc,r))return 0;var I=0;if(r.widgets)for(var z=0;z<r.widgets.length;z++)r.widgets[z].height&&(I+=r.widgets[z].height);return n?I+(Math.ceil(r.text.length/i)||1)*t:I+t}}function Ea(e){var t=e.doc,n=cs(e);t.iter(function(i){var r=n(i);r!=i.height&&bi(i,r)})}function Fn(e,t,n,i){var r=e.display;if(!n&&Ee(t).getAttribute("cm-not-content")=="true")return null;var I,z,$=r.lineSpace.getBoundingClientRect();try{I=t.clientX-$.left,z=t.clientY-$.top}catch(ge){return null}var J=va(e,I,z),ee;if(i&&J.xRel>0&&(ee=mt(e.doc,J.line).text).length==J.ch){var ce=G(ee,ee.length,e.options.tabSize)-ee.length;J=Ve(J.line,Math.max(0,Math.round((I-qa(e.display).left)/Qn(e.display))-ce))}return J}function Un(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,i=0;i<n.length;i++)if(t-=n[i].size,t<0)return i}function Ii(e,t,n,i){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),i||(i=0);var r=e.display;if(i&&n<r.viewTo&&(r.updateLineNumbers==null||r.updateLineNumbers>t)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)ui&&cr(e.doc,t)<r.viewTo&&Sn(e);else if(n<=r.viewFrom)ui&&Tn(e.doc,n+i)>r.viewFrom?Sn(e):(r.viewFrom+=i,r.viewTo+=i);else if(t<=r.viewFrom&&n>=r.viewTo)Sn(e);else if(t<=r.viewFrom){var I=Gr(e,n,n+i,1);I?(r.view=r.view.slice(I.index),r.viewFrom=I.lineN,r.viewTo+=i):Sn(e)}else if(n>=r.viewTo){var z=Gr(e,t,t,-1);z?(r.view=r.view.slice(0,z.index),r.viewTo=z.lineN):Sn(e)}else{var $=Gr(e,t,t,-1),J=Gr(e,n,n+i,1);$&&J?(r.view=r.view.slice(0,$.index).concat(Li(e,$.lineN,J.lineN)).concat(r.view.slice(J.index)),r.viewTo+=i):Sn(e)}var ee=r.externalMeasured;ee&&(n<ee.lineN?ee.lineN+=i:t<ee.lineN+ee.size&&(r.externalMeasured=null))}function wn(e,t,n){e.curOp.viewChanged=!0;var i=e.display,r=e.display.externalMeasured;if(r&&t>=r.lineN&&t<r.lineN+r.size&&(i.externalMeasured=null),t<i.viewFrom||t>=i.viewTo)return;var I=i.view[Un(e,t)];if(I.node==null)return;var z=I.changes||(I.changes=[]);ie(z,n)==-1&&z.push(n)}function Sn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Gr(e,t,n,i){var r=Un(e,t),I,z=e.display.view;if(!ui||n==e.doc.first+e.doc.size)return{index:r,lineN:n};for(var $=e.display.viewFrom,J=0;J<r;J++)$+=z[J].size;if($!=t){if(i>0){if(r==z.length-1)return null;I=$+z[r].size-t,r++}else I=$-t;t+=I,n+=I}for(;cr(e.doc,n)!=n;){if(r==(i<0?0:z.length-1))return null;n+=i*z[r-(i<0?1:0)].size,r+=i}return{index:r,lineN:n}}function Vo(e,t,n){var i=e.display,r=i.view;r.length==0||t>=i.viewTo||n<=i.viewFrom?(i.view=Li(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=Li(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(Un(e,t))),i.viewFrom=t,i.viewTo<n?i.view=i.view.concat(Li(e,i.viewTo,n)):i.viewTo>n&&(i.view=i.view.slice(0,Un(e,n)))),i.viewTo=n}function fs(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var r=t[i];!r.hidden&&(!r.node||r.changes)&&++n}return n}function br(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var n=e.doc,i={},r=i.cursors=document.createDocumentFragment(),I=i.selection=document.createDocumentFragment(),z=0;z<n.sel.ranges.length;z++){if(!t&&z==n.sel.primIndex)continue;var $=n.sel.ranges[z];if($.from().line>=e.display.viewTo||$.to().line<e.display.viewFrom)continue;var J=$.empty();(J||e.options.showCursorWhenSelecting)&&ms(e,$.head,r),J||Xo(e,$,I)}return i}function ms(e,t,n){var i=Zi(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=n.appendChild(d("div","\xA0","CodeMirror-cursor"));if(r.style.left=i.left+"px",r.style.top=i.top+"px",r.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var I=n.appendChild(d("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));I.style.display="",I.style.left=i.other.left+"px",I.style.top=i.other.top+"px",I.style.height=(i.other.bottom-i.other.top)*.85+"px"}}function zr(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,n){var i=e.display,r=e.doc,I=document.createDocumentFragment(),z=qa(e.display),$=z.left,J=Math.max(i.sizerWidth,Pn(e)-i.sizer.offsetLeft)-z.right,ee=r.direction=="ltr";function ce(at,pt,St,Et){pt<0&&(pt=0),pt=Math.round(pt),Et=Math.round(Et),I.appendChild(d("div",null,"CodeMirror-selected","position: absolute; left: "+at+`px;
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                         top: `+(t.top-n.viewOffset-jr(e.display))+`px;
                         height: `+(t.bottom-t.top+an(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(I),I.scrollIntoView(r),e.display.lineSpace.removeChild(I)}}function $o(e,t,n,i){i==null&&(i=0);var r;!e.options.lineWrapping&&t==n&&(t=t.ch?Ve(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,n=t.sticky=="before"?Ve(t.line,t.ch+1,"before"):t);for(var I=0;I<5;I++){var z=!1,$=Zi(e,t),J=!n||n==t?$:Zi(e,n);r={left:Math.min($.left,J.left),top:Math.min($.top,J.top)-i,right:Math.max($.left,J.left),bottom:Math.max($.bottom,J.bottom)+i};var ee=wa(e,r),ce=e.doc.scrollTop,ge=e.doc.scrollLeft;if(ee.scrollTop!=null&&(Er(e,ee.scrollTop),Math.abs(e.doc.scrollTop-ce)>1&&(z=!0)),ee.scrollLeft!=null&&(Bn(e,ee.scrollLeft),Math.abs(e.doc.scrollLeft-ge)>1&&(z=!0)),!z)break}return r}function Qo(e,t){var n=wa(e,t);n.scrollTop!=null&&Er(e,n.scrollTop),n.scrollLeft!=null&&Bn(e,n.scrollLeft)}function wa(e,t){var n=e.display,i=$n(e.display);t.top<0&&(t.top=0);var r=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,I=ca(e),z={};t.bottom-t.top>I&&(t.bottom=t.top+I);var $=e.doc.height+da(n),J=t.top<i,ee=t.bottom>$-i;if(t.top<r)z.scrollTop=J?0:t.top;else if(t.bottom>r+I){var ce=Math.min(t.top,(ee?$:t.bottom)-I);ce!=r&&(z.scrollTop=ce)}var ge=e.options.fixedGutter?0:n.gutters.offsetWidth,Re=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-ge,Oe=Pn(e)-n.gutters.offsetWidth,Be=t.right-t.left>Oe;return Be&&(t.right=t.left+Oe),t.left<10?z.scrollLeft=0:t.left<Re?z.scrollLeft=Math.max(0,t.left+ge-(Be?0:10)):t.right>Oe+Re-3&&(z.scrollLeft=t.right+(Be?0:10)-Oe),z}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 Jn(e){Xr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function _r(e,t,n){(t!=null||n!=null)&&Xr(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}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 n=us(e,t.from),i=us(e,t.to);bs(e,n,i,t.margin)}}function bs(e,t,n,i){var r=wa(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});_r(e,r.scrollLeft,r.scrollTop)}function Er(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;M||Aa(e,{top:t}),_s(e,t,!0),M&&Aa(e),wr(e,100)}function _s(e,t,n){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!n)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Bn(e,t,n,i){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!i)return;e.doc.scrollLeft=t,Ss(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function xr(e){var t=e.display,n=t.gutters.offsetWidth,i=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?n:0,docHeight:i,scrollHeight:i+an(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Hn=function(e,t,n){this.cm=n;var i=this.vert=d("div",[d("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=d("div",[d("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=r.tabIndex=-1,e(i),e(r),Ie(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),Ie(r,"scroll",function(){r.clientWidth&&t(r.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,K&&W<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Hn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var r=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+r)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var I=e.viewWidth-e.barLeft-(n?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+I)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(i==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:t?i:0}},Hn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Hn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Hn.prototype.zeroWidthHack=function(){var e=o&&!h?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Y,this.disableVert=new Y},Hn.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto";function i(){var r=e.getBoundingClientRect(),I=n=="vert"?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1);I!=e?e.style.pointerEvents="none":t.set(1e3,i)}t.set(1e3,i)},Hn.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 n=e.display.barWidth,i=e.display.barHeight;Es(e,t);for(var r=0;r<4&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Kr(e),Es(e,xr(e)),n=e.display.barWidth,i=e.display.barHeight}function Es(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var xs={native:Hn,null:Tr};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&x(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Ie(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Bn(e,t):Er(e,t)},e),e.display.scrollbars.addClass&&D(e.display.wrapper,e.display.scrollbars.addClass)}var Jo=0;function jn(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:++Jo},Vi(e.curOp)}function Wn(e){var t=e.curOp;t&&Io(t,function(n){for(var i=0;i<n.ops.length;i++)n.ops[i].cm.curOp=null;qo(n)})}function qo(e){for(var t=e.ops,n=0;n<t.length;n++)el(t[n]);for(var i=0;i<t.length;i++)tl(t[i]);for(var r=0;r<t.length;r++)il(t[r]);for(var I=0;I<t.length;I++)nl(t[I]);for(var z=0;z<t.length;z++)rl(t[z])}function el(e){var t=e.cm,n=t.display;sl(t),e.updateMaxLine&&Hr(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new 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,n=t.display;e.updatedDisplay&&Kr(t),e.barMeasure=xr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ts(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+an(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Pn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function nl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Bn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==F();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&qn(t,e.barMeasure),e.updatedDisplay&&Ra(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&gs(e.cm)}function rl(e){var t=e.cm,n=t.display,i=t.doc;if(e.updatedDisplay&&ws(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&_s(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Bn(t,e.scrollLeft,!0,!0),e.scrollToPos){var r=$o(t,v(i,e.scrollToPos.from),v(i,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,r)}var I=e.maybeHiddenMarkers,z=e.maybeUnhiddenMarkers;if(I)for(var $=0;$<I.length;++$)I[$].lines.length||De(I[$],"hide");if(z)for(var J=0;J<z.length;++J)z[J].lines.length&&De(z[J],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&De(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Ui(e,t){if(e.curOp)return t();jn(e);try{return t()}finally{Wn(e)}}function di(e,t){return function(){if(e.curOp)return t.apply(e,arguments);jn(e);try{return t.apply(e,arguments)}finally{Wn(e)}}}function Ai(e){return function(){if(this.curOp)return e.apply(this,arguments);jn(this);try{return e.apply(this,arguments)}finally{Wn(this)}}}function ci(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);jn(t);try{return e.apply(this,arguments)}finally{Wn(t)}}}function wr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,k(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var n=+new Date+e.options.workTime,i=qe(e,t.highlightFrontier),r=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(I){if(i.line>=e.display.viewFrom){var z=I.styles,$=I.text.length>e.options.maxHighlightLength?Jt(t.mode,i.state):null,J=be(e,I,i,!0);$&&(i.state=$),I.styles=J.styles;var ee=I.styleClasses,ce=J.classes;ce?I.styleClasses=ce:ee&&(I.styleClasses=null);for(var ge=!z||z.length!=I.styles.length||ee!=ce&&(!ee||!ce||ee.bgClass!=ce.bgClass||ee.textClass!=ce.textClass),Re=0;!ge&&Re<z.length;++Re)ge=z[Re]!=I.styles[Re];ge&&r.push(i.line),I.stateAfter=i.save(),i.nextLine()}else I.text.length<=e.options.maxHighlightLength&&gt(e,I.text,i),I.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>n)return wr(e,e.options.workDelay),!0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),r.length&&Ui(e,function(){for(var I=0;I<r.length;I++)wn(e,r[I],"text")})}var Yr=function(e,t,n){var i=e.display;this.viewport=t,this.visible=Vr(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Pn(e),this.force=n,this.dims=ba(e),this.events=[]};Yr.prototype.signal=function(e,t){ye(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=an(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=an(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=F();if(!t||!_(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var i=window.getSelection();i.anchorNode&&i.extend&&_(e.display.lineDiv,i.anchorNode)&&(n.anchorNode=i.anchorNode,n.anchorOffset=i.anchorOffset,n.focusNode=i.focusNode,n.focusOffset=i.focusOffset)}return n}function ll(e){if(!e||!e.activeElt||e.activeElt==F())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&_(document.body,e.anchorNode)&&_(document.body,e.focusNode)){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Ca(e,t){var n=e.display,i=e.doc;if(t.editorIsHidden)return Sn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&fs(e)==0)return!1;Cs(e)&&(Sn(e),t.dims=ba(e));var r=i.first+i.size,I=Math.max(t.visible.from-e.options.viewportMargin,i.first),z=Math.min(r,t.visible.to+e.options.viewportMargin);n.viewFrom<I&&I-n.viewFrom<20&&(I=Math.max(i.first,n.viewFrom)),n.viewTo>z&&n.viewTo-z<20&&(z=Math.min(r,n.viewTo)),ui&&(I=cr(e.doc,I),z=Tn(e.doc,z));var $=I!=n.viewFrom||z!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Vo(e,I,z),n.viewOffset=Qi(mt(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var J=fs(e);if(!$&&J==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var ee=ol(e);return J>4&&(n.lineDiv.style.display="none"),ul(e,n.updateLineNumbers,t.dims),J>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,ll(ee),S(n.cursorDiv),S(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,$&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,wr(e,400)),n.updateLineNumbers=null,!0}function ws(e,t){for(var n=t.viewport,i=!0;;i=!1){if(!i||!e.options.lineWrapping||t.oldDisplayWidth==Pn(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+da(e.display)-ca(e),n.top)}),t.visible=Vr(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else i&&(t.visible=Vr(e.display,e.doc,n));if(!Ca(e,t))break;Kr(e);var r=xr(e);br(e),qn(e,r),Ra(e,r),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Aa(e,t){var n=new Yr(e,t);if(Ca(e,n)){Kr(e),ws(e,n);var i=xr(e);br(e),qn(e,i),Ra(e,i),n.finish()}}function ul(e,t,n){var i=e.display,r=e.options.lineNumbers,I=i.lineDiv,z=I.firstChild;function $(Be){var Ke=Be.nextSibling;return P&&o&&e.display.currentWheelTarget==Be?Be.style.display="none":Be.parentNode.removeChild(Be),Ke}for(var J=i.view,ee=i.viewFrom,ce=0;ce<J.length;ce++){var ge=J[ce];if(!ge.hidden)if(!ge.node||ge.node.parentNode!=I){var Re=No(e,ge,ee,n);I.insertBefore(Re,z)}else{for(;z!=ge.node;)z=$(z);var Oe=r&&t!=null&&t<=ee&&ge.lineNumber;ge.changes&&(ie(ge.changes,"gutter")>-1&&(Oe=!1),Ya(e,ge,ee,n)),Oe&&(S(ge.lineNumber),ge.lineNumber.appendChild(document.createTextNode(pn(e.options,ee)))),z=ge.node.nextSibling}ee+=ge.size}for(;z;)z=$(z)}function Oa(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Ra(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+an(e)+"px"}function Ss(e){var t=e.display,n=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var i=_a(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,I=i+"px",z=0;z<n.length;z++)if(!n[z].hidden){e.options.fixedGutter&&(n[z].gutter&&(n[z].gutter.style.left=I),n[z].gutterBackground&&(n[z].gutterBackground.style.left=I));var $=n[z].alignable;if($)for(var J=0;J<$.length;J++)$[J].style.left=I}e.options.fixedGutter&&(t.gutters.style.left=i+r+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=pn(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var r=i.measure.appendChild(d("div",[d("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),I=r.firstChild.offsetWidth,z=r.offsetWidth-I;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(I,i.lineGutter.offsetWidth-z)+1,i.lineNumWidth=i.lineNumInnerWidth+z,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Oa(e.display),!0}return!1}function La(e,t){for(var n=[],i=!1,r=0;r<e.length;r++){var I=e[r],z=null;if(typeof I!="string"&&(z=I.style,I=I.className),I=="CodeMirror-linenumbers")if(t)i=!0;else continue;n.push({className:I,style:z})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function As(e){var t=e.gutters,n=e.gutterSpecs;S(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var r=n[i],I=r.className,z=r.style,$=t.appendChild(d("div",null,"CodeMirror-gutter "+I));z&&($.style.cssText=z),I=="CodeMirror-linenumbers"&&(e.lineGutter=$,$.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Oa(e)}function Sr(e){As(e.display),Ii(e),Ss(e)}function hl(e,t,n,i){var r=this;this.input=n,r.scrollbarFiller=d("div",null,"CodeMirror-scrollbar-filler"),r.scrollbarFiller.setAttribute("cm-not-content","true"),r.gutterFiller=d("div",null,"CodeMirror-gutter-filler"),r.gutterFiller.setAttribute("cm-not-content","true"),r.lineDiv=b("div",null,"CodeMirror-code"),r.selectionDiv=d("div",null,null,"position: relative; z-index: 1"),r.cursorDiv=d("div",null,"CodeMirror-cursors"),r.measure=d("div",null,"CodeMirror-measure"),r.lineMeasure=d("div",null,"CodeMirror-measure"),r.lineSpace=b("div",[r.measure,r.lineMeasure,r.selectionDiv,r.cursorDiv,r.lineDiv],null,"position: relative; outline: none");var I=b("div",[r.lineSpace],"CodeMirror-lines");r.mover=d("div",[I],null,"position: relative"),r.sizer=d("div",[r.mover],"CodeMirror-sizer"),r.sizerWidth=null,r.heightForcer=d("div",null,null,"position: absolute; height: "+se+"px; width: 1px;"),r.gutters=d("div",null,"CodeMirror-gutters"),r.lineGutter=null,r.scroller=d("div",[r.sizer,r.heightForcer,r.gutters],"CodeMirror-scroll"),r.scroller.setAttribute("tabIndex","-1"),r.wrapper=d("div",[r.scrollbarFiller,r.gutterFiller,r.scroller],"CodeMirror"),K&&W<8&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),!P&&!(M&&a)&&(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,r.gutterSpecs=La(i.gutters,i.lineNumbers),As(r),n.init(r)}var 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Re=r*Wi,Oe=e.doc.scrollTop,Be=Oe+I.wrapper.clientHeight;Re<0?Oe=Math.max(0,Oe+Re-50):Be=Math.min(e.doc.height,Be+Re+50),Aa(e,{top:Oe,bottom:Be})}$r<20&&(I.wheelStartX==null?(I.wheelStartX=z.scrollLeft,I.wheelStartY=z.scrollTop,I.wheelDX=i,I.wheelDY=r,setTimeout(function(){if(I.wheelStartX==null)return;var Ke=z.scrollLeft-I.wheelStartX,$e=z.scrollTop-I.wheelStartY,rt=$e&&I.wheelDY&&$e/I.wheelDY||Ke&&I.wheelDX&&Ke/I.wheelDX;if(I.wheelStartX=I.wheelStartY=null,!rt)return;Wi=(Wi*$r+rt)/($r+1),++$r},200)):(I.wheelDX+=i,I.wheelDY+=r))}var Gi=function(e,t){this.ranges=e,this.primIndex=t};Gi.prototype.primary=function(){return this.ranges[this.primIndex]},Gi.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],i=e.ranges[t];if(!mn(n.anchor,i.anchor)||!mn(n.head,i.head))return!1}return!0},Gi.prototype.deepCopy=function(){for(var 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Be=pr(Oe);Be>r.maxLineLength&&(r.maxLine=Oe,r.maxLineLength=Be,r.maxLineChanged=!0,$=!1)}),$&&(e.curOp.updateMaxLine=!0)),Yi(i,I.line),wr(e,400);var ee=t.text.length-(z.line-I.line)-1;t.full?Ii(e):I.line==z.line&&t.text.length==1&&!ks(e.doc,t)?wn(e,I.line,"text"):Ii(e,I.line,z.line+1,ee);var ce=ye(e,"changes"),ge=ye(e,"change");if(ge||ce){var Re={from:I,to:z,text:t.text,removed:t.removed,origin:t.origin};ge&&vi(e,"change",e,Re),ce&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(Re)}e.display.selForContextMenu=null}function nr(e,t,n,i,r){var I;i||(i=n),Ct(i,n)<0&&(I=[i,n],n=I[0],i=I[1]),typeof t=="string"&&(t=e.splitLines(t)),ir(e,{from:n,to:i,text:t,origin:r})}function Qs(e,t,n,i){n<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Zs(e,t,n,i){for(var r=0;r<e.length;++r){var I=e[r],z=!0;if(I.ranges){I.copied||(I=e[r]=I.deepCopy(),I.copied=!0);for(var $=0;$<I.ranges.length;$++)Qs(I.ranges[$].anchor,t,n,i),Qs(I.ranges[$].head,t,n,i);continue}for(var J=0;J<I.changes.length;++J){var ee=I.changes[J];if(n<ee.from.line)ee.from=Ve(ee.from.line+i,ee.from.ch),ee.to=Ve(ee.to.line+i,ee.to.ch);else if(t<=ee.to.line){z=!1;break}}z||(e.splice(0,r+1),r=0)}}function Js(e,t){var n=t.from.line,i=t.to.line,r=t.text.length-(i-n)-1;Zs(e.done,n,i,r),Zs(e.undone,n,i,r)}function Or(e,t,n,i){var r=t,I=t;return typeof t=="number"?I=mt(e,X(e,t)):r=Pt(t),r==null?null:(i(I,r)&&e.cm&&wn(e.cm,r,n),I)}function Rr(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}Rr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,i=e+t;n<i;++n){var r=this.lines[n];this.height-=r.height,bt(r),vi(r,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var i=0;i<t.length;++i)t[i].parent=this},iterN:function(e,t,n){for(var i=e+t;e<i;++e)if(n(this.lines[e]))return!0}};function Lr(e){this.children=e;for(var t=0,n=0,i=0;i<e.length;++i){var r=e[i];t+=r.chunkSize(),n+=r.height,r.parent=this}this.size=t,this.height=n,this.parent=null}Lr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var i=this.children[n],r=i.chunkSize();if(e<r){var I=Math.min(t,r-e),z=i.height;if(i.removeInner(e,I),this.height-=z-i.height,r==I&&(this.children.splice(n--,1),i.parent=null),(t-=I)==0)break;e=0}else e-=r}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Rr))){var $=[];this.collapse($),this.children=[new Rr($)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var r=this.children[i],I=r.chunkSize();if(e<=I){if(r.insertInner(e,t,n),r.lines&&r.lines.length>50){for(var z=r.lines.length%25+25,$=z;$<r.lines.length;){var J=new Rr(r.lines.slice($,$+=25));r.height-=J.height,this.children.splice(++i,0,J),J.parent=this}r.lines=r.lines.slice(0,z),this.maybeSpill()}break}e-=I}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Lr(t);if(e.parent){e.size-=n.size,e.height-=n.height;var r=ie(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new Lr(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,n){for(var i=0;i<this.children.length;++i){var r=this.children[i],I=r.chunkSize();if(e<I){var z=Math.min(t,I-e);if(r.iterN(e,z,n))return!0;if((t-=z)==0)break;e=0}else e-=I}}};var Ir=function(e,t,n){if(n)for(var i in n)n.hasOwnProperty(i)&&(this[i]=n[i]);this.doc=e,this.node=t};Ir.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,i=Pt(n);if(i==null||!t)return;for(var r=0;r<t.length;++r)t[r]==this&&t.splice(r--,1);t.length||(n.widgets=null);var I=vr(this);bi(n,Math.max(0,n.height-I)),e&&(Ui(e,function(){qs(e,n,-I),wn(e,i,"widget")}),vi(e,"lineWidgetCleared",e,this,i))},Ir.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,i=this.line;this.height=null;var r=vr(this)-t;if(!r)return;rn(this.doc,i)||bi(i,i.height+r),n&&Ui(n,function(){n.curOp.forceUpdate=!0,qs(n,i,r),vi(n,"lineWidgetChanged",n,e,Pt(i))})},_e(Ir);function qs(e,t,n){Qi(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,n)}function El(e,t,n,i){var r=new Ir(e,n,i),I=e.cm;return I&&r.noHScroll&&(I.display.alignWidgets=!0),Or(e,t,"widget",function(z){var $=z.widgets||(z.widgets=[]);if(r.insertAt==null?$.push(r):$.splice(Math.min($.length-1,Math.max(0,r.insertAt)),0,r),r.line=z,I&&!rn(e,z)){var J=Qi(z)<e.scrollTop;bi(z,z.height+vr(r)),J&&Sa(I,r.height),I.curOp.forceUpdate=!0}return!0}),I&&vi(I,"lineWidgetAdded",I,r,typeof t=="number"?t:Pt(t)),r}var eo=0,Rn=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};Rn.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&jn(e),ye(this,"clear")){var n=this.find();n&&vi(this,"clear",n.from,n.to)}for(var i=null,r=null,I=0;I<this.lines.length;++I){var z=this.lines[I],$=Fi(z.markedSpans,this);e&&!this.collapsed?wn(e,Pt(z),"text"):e&&($.to!=null&&(r=Pt(z)),$.from!=null&&(i=Pt(z))),z.markedSpans=Dn(z.markedSpans,$),$.from==null&&this.collapsed&&!rn(this.doc,z)&&e&&bi(z,$n(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var J=0;J<this.lines.length;++J){var ee=Ci(this.lines[J]),ce=pr(ee);ce>e.display.maxLineLength&&(e.display.maxLine=ee,e.display.maxLineLength=ce,e.display.maxLineChanged=!0)}i!=null&&e&&this.collapsed&&Ii(e,i,r+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&vi(e,"markerCleared",e,this,i,r),t&&Wn(e),this.parent&&this.parent.clear()},Rn.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,i,r=0;r<this.lines.length;++r){var I=this.lines[r],z=Fi(I.markedSpans,this);if(z.from!=null&&(n=Ve(t?I:Pt(I),z.from),e==-1))return n;if(z.to!=null&&(i=Ve(t?I:Pt(I),z.to),e==1))return i}return n&&{from:n,to:i}},Rn.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,i=this.doc.cm;if(!t||!i)return;Ui(i,function(){var r=t.line,I=Pt(t.line),z=fa(i,I);if(z&&(rs(z),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!rn(n.doc,r)&&n.height!=null){var $=n.height;n.height=null;var J=vr(n)-$;J&&bi(r,r.height+J)}vi(i,"markerChanged",i,e)})},Rn.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ie(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Rn.prototype.detachLine=function(e){if(this.lines.splice(ie(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},_e(Rn);function rr(e,t,n,i,r){if(i&&i.shared)return xl(e,t,n,i,r);if(e.cm&&!e.cm.curOp)return di(e.cm,rr)(e,t,n,i,r);var I=new Rn(e,r),z=Ct(t,n);if(i&&y(i,I,!1),z>0||z==0&&I.clearWhenEmpty!==!1)return I;if(I.replacedWith&&(I.collapsed=!0,I.widgetNode=b("span",[I.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||I.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(I.widgetNode.insertLeft=!0)),I.collapsed){if(hi(e,t.line,t,n,I)||t.line!=n.line&&hi(e,n.line,t,n,I))throw new Error("Inserting collapsed marker partially overlapping an existing one");ln()}I.addToHistory&&Ns(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var $=t.line,J=e.cm,ee;if(e.iter($,n.line+1,function(ge){J&&I.collapsed&&!J.options.lineWrapping&&Ci(ge)==J.display.maxLine&&(ee=!0),I.collapsed&&$!=t.line&&bi(ge,0),bn(ge,new un(I,$==t.line?t.ch:null,$==n.line?n.ch:null)),++$}),I.collapsed&&e.iter(t.line,n.line+1,function(ge){rn(e,ge)&&bi(ge,0)}),I.clearOnEnter&&Ie(I,"beforeCursorEnter",function(){return I.clear()}),I.readOnly&&(ji(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),I.collapsed&&(I.id=++eo,I.atomic=!0),J){if(ee&&(J.curOp.updateMaxLine=!0),I.collapsed)Ii(J,t.line,n.line+1);else if(I.className||I.startStyle||I.endStyle||I.css||I.attributes||I.title)for(var ce=t.line;ce<=n.line;ce++)wn(J,ce,"text");I.atomic&&Gs(J.doc),vi(J,"markerAdded",J,I)}return I}var kr=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};kr.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();vi(this,"clear")},kr.prototype.find=function(e,t){return this.primary.find(e,t)},_e(kr);function xl(e,t,n,i,r){i=y(i),i.shared=!1;var I=[rr(e,t,n,i,r)],z=I[0],$=i.widgetNode;return On(e,function(J){$&&(i.widgetNode=$.cloneNode(!0)),I.push(rr(J,v(J,t),v(J,n),i,r));for(var ee=0;ee<J.linked.length;++ee)if(J.linked[ee].isParent)return;z=te(I)}),new kr(I,z)}function to(e){return e.findMarks(Ve(e.first,0),e.clipPos(Ve(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var n=0;n<t.length;n++){var i=t[n],r=i.find(),I=e.clipPos(r.from),z=e.clipPos(r.to);if(Ct(I,z)){var $=rr(e,I,z,i.primary,i.primary.type);i.markers.push($),$.parent=i}}}function wl(e){for(var t=function(i){var r=e[i],I=[r.primary.doc];On(r.primary.doc,function(J){return I.push(J)});for(var z=0;z<r.markers.length;z++){var $=r.markers[z];ie(I,$.doc)==-1&&($.parent=null,r.markers.splice(z--,1))}},n=0;n<e.length;n++)t(n)}var Sl=0,ki=function(e,t,n,i,r){if(!(this instanceof ki))return new ki(e,t,n,i,r);n==null&&(n=0),Lr.call(this,[new Rr([new Mn("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var I=Ve(n,0);this.sel=Cn(I),this.history=new Qr(null),this.id=++Sl,this.modeOption=t,this.lineSep=i,this.direction=r=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Da(this,{from:I,to:I,text:e}),Ti(this,Cn(I),ve)};ki.prototype=ke(Lr.prototype,{constructor:ki,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,i=0;i<t.length;++i)n+=t[i].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=tn(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:ci(function(e){var t=Ve(this.first,0),n=this.first+this.size-1;ir(this,{from:t,to:Ve(n,mt(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&_r(this.cm,0,0),Ti(this,Cn(t),ve)}),replaceRange:function(e,t,n,i){t=v(this,t),n=n?v(this,n):t,nr(this,e,t,n,i)},getRange:function(e,t,n){var i=zi(this,v(this,e),v(this,t));return n===!1?i:i.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Xi(this,e))return mt(this,e)},getLineNumber:function(e){return Pt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=mt(this,e)),Ci(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return v(this,e)},getCursor:function(e){var t=this.sel.primary(),n;return e==null||e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"||e=="to"||e===!1?n=t.to():n=t.from(),n},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:ci(function(e,t,n){Hs(this,v(this,typeof e=="number"?Ve(e,t||0):e),null,n)}),setSelection:ci(function(e,t,n){Hs(this,v(this,e),v(this,t||e),n)}),extendSelection:ci(function(e,t,n){Jr(this,v(this,e),t&&v(this,t),n)}),extendSelections:ci(function(e,t){Bs(this,U(this,e),t)}),extendSelectionsBy:ci(function(e,t){var n=he(this.sel.ranges,e);Bs(this,U(this,n),t)}),setSelections:ci(function(e,t,n){if(!e.length)return;for(var i=[],r=0;r<e.length;r++)i[r]=new Kt(v(this,e[r].anchor),v(this,e[r].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Ti(this,Ji(this.cm,i,t),n)}),addSelection:ci(function(e,t,n){var i=this.sel.ranges.slice(0);i.push(new Kt(v(this,e),v(this,t||e))),Ti(this,Ji(this.cm,i,i.length-1),n)}),getSelection:function(e){for(var t=this.sel.ranges,n,i=0;i<t.length;i++){var r=zi(this,t[i].from(),t[i].to());n=n?n.concat(r):r}return e===!1?n:n.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,i=0;i<n.length;i++){var r=zi(this,n[i].from(),n[i].to());e!==!1&&(r=r.join(e||this.lineSeparator())),t[i]=r}return t},replaceSelection:function(e,t,n){for(var i=[],r=0;r<this.sel.ranges.length;r++)i[r]=e;this.replaceSelections(i,t,n||"+input")},replaceSelections:ci(function(e,t,n){for(var i=[],r=this.sel,I=0;I<r.ranges.length;I++){var z=r.ranges[I];i[I]={from:z.from(),to:z.to(),text:this.splitLines(e[I]),origin:n}}for(var $=t&&t!="end"&&cl(this,i,t),J=i.length-1;J>=0;J--)ir(this,i[J]);$?js(this,$):this.cm&&Jn(this.cm)}),undo:ci(function(){ta(this,"undo")}),redo:ci(function(){ta(this,"redo")}),undoSelection:ci(function(){ta(this,"undo",!0)}),redoSelection:ci(function(){ta(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,i=0;i<e.done.length;i++)e.done[i].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Qr(this.history.maxGeneration),On(this,function(t){return t.history=e.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:er(this.history.done),undone:er(this.history.undone)}},setHistory:function(e){var t=this.history=new Qr(this.history.maxGeneration);t.done=er(e.done.slice(0),null,!0),t.undone=er(e.undone.slice(0),null,!0)},setGutterMarker:ci(function(e,t,n){return Or(this,e,"gutter",function(i){var r=i.gutterMarkers||(i.gutterMarkers={});return 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r=e.state.keySeq;if(r){if(so(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Fl.set(50,function(){e.state.keySeq==r&&(e.state.keySeq=null,e.display.input.reset())}),co(e,r+" "+t,n,i))return!0}return co(e,t,n,i)}function co(e,t,n,i){var r=Nl(e,t,i);return r=="multi"&&(e.state.keySeq=t),r=="handled"&&vi(e,"keyHandled",e,t,n),(r=="handled"||r=="multi")&&(ne(n),xa(e)),!!r}function fo(e,t){var n=lo(t,!0);return n?t.shiftKey&&!e.state.keySeq?Nr(e,"Shift-"+n,t,function(i){return ra(e,i,!0)})||Nr(e,n,t,function(i){if(typeof i=="string"?/^go[A-Z]/.test(i):i.motion)return ra(e,i)}):Nr(e,n,t,function(i){return ra(e,i)}):!1}function Ul(e,t,n){return Nr(e,"'"+n+"'",t,function(i){return ra(e,i,!0)})}var Ha=null;function po(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(t.curOp.focus=F(),ze(t,e))return;K&&W<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var 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r,I;if(t.touches)r=t.touches[0].clientX,I=t.touches[0].clientY;else try{r=t.clientX,I=t.clientY}catch(Re){return!1}if(r>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&ne(t);var z=e.display,$=z.lineDiv.getBoundingClientRect();if(I>$.bottom||!ye(e,n))return de(t);I-=$.top-z.viewOffset;for(var J=0;J<e.display.gutterSpecs.length;++J){var ee=z.gutters.childNodes[J];if(ee&&ee.getBoundingClientRect().right>=r){var ce=Hi(e.doc,I),ge=e.display.gutterSpecs[J];return De(e,n,e,ce,ge.className,t),de(t)}}}function Wa(e,t){return bo(e,t,"gutterClick",!0)}function _o(e,t){if(dn(e.display,t)||Yl(e,t))return;if(ze(e,t,"contextmenu"))return;O||e.display.input.onContextMenu(t)}function Yl(e,t){return ye(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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ki(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var r=new Zt.inputStyles[t.inputStyle](this),I=this.display=new hl(e,i,r,t);I.wrapper.CodeMirror=this,Eo(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Ts(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new Y,keySeq:null,specialChars:null},t.autofocus&&!a&&I.input.focus(),K&&W<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Jl(this),Rl(),jn(this),this.curOp.forceUpdate=!0,Ds(this,i),t.autofocus&&!a||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Ta(n)},20):Zn(this);for(var z in aa)aa.hasOwnProperty(z)&&aa[z](this,t[z],or);Cs(this),t.finishInit&&t.finishInit(this);for(var 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ce*ce+ge*ge>20*20}Ie(t.scroller,"touchstart",function(J){if(!ze(e,J)&&!I(J)&&!Wa(e,J)){t.input.ensurePolled(),clearTimeout(n);var ee=+new Date;t.activeTouch={start:ee,moved:!1,prev:ee-i.end<=300?i:null},J.touches.length==1&&(t.activeTouch.left=J.touches[0].pageX,t.activeTouch.top=J.touches[0].pageY)}}),Ie(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Ie(t.scroller,"touchend",function(J){var ee=t.activeTouch;if(ee&&!dn(t,J)&&ee.left!=null&&!ee.moved&&new Date-ee.start<300){var ce=e.coordsChar(t.activeTouch,"page"),ge;!ee.prev||z(ee,ee.prev)?ge=new Kt(ce,ce):!ee.prev.prev||z(ee,ee.prev.prev)?ge=e.findWordAt(ce):ge=new Kt(Ve(ce.line,0),v(e.doc,Ve(ce.line+1,0))),e.setSelection(ge.anchor,ge.head),e.focus(),ne(J)}r()}),Ie(t.scroller,"touchcancel",r),Ie(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Er(e,t.scroller.scrollTop),Bn(e,t.scroller.scrollLeft,!0),De(e,"scroll",e))}),Ie(t.scroller,"mousewheel",function(J){return Rs(e,J)}),Ie(t.scroller,"DOMMouseScroll",function(J){return Rs(e,J)}),Ie(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(J){ze(e,J)||me(J)},over:function(J){ze(e,J)||(Ol(e,J),me(J))},start:function(J){return Al(e,J)},drop:di(e,Cl),leave:function(J){ze(e,J)||no(e)}};var $=t.input.getField();Ie($,"keyup",function(J){return mo.call(e,J)}),Ie($,"keydown",di(e,po)),Ie($,"keypress",di(e,go)),Ie($,"focus",function(J){return Ta(e,J)}),Ie($,"blur",function(J){return Zn(e,J)})}var Ga=[];Zt.defineInitHook=function(e){return Ga.push(e)};function Br(e,t,n,i){var r=e.doc,I;n==null&&(n="add"),n=="smart"&&(r.mode.indent?I=qe(e,t).state:n="prev");var z=e.options.tabSize,$=mt(r,t),J=G($.text,null,z);$.stateAfter&&($.stateAfter=null);var ee=$.text.match(/^\s*/)[0],ce;if(!i&&!/\S/.test($.text))ce=0,n="not";else if(n=="smart"&&(ce=r.mode.indent(I,$.text.slice(ee.length),$.text),ce==we||ce>150)){if(!i)return;n="prev"}n=="prev"?t>r.first?ce=G(mt(r,t-1).text,null,z):ce=0:n=="add"?ce=J+e.options.indentUnit:n=="subtract"?ce=J-e.options.indentUnit:typeof n=="number"&&(ce=J+n),ce=Math.max(0,ce);var ge="",Re=0;if(e.options.indentWithTabs)for(var Oe=Math.floor(ce/z);Oe;--Oe)Re+=z,ge+="	";if(Re<ce&&(ge+=oe(ce-Re)),ge!=ee)return nr(r,ge,Ve(t,0),Ve(t,ee.length),"+input"),$.stateAfter=null,!0;for(var Be=0;Be<r.sel.ranges.length;Be++){var Ke=r.sel.ranges[Be];if(Ke.head.line==t&&Ke.head.ch<ee.length){var $e=Ve(t,ee.length);Na(r,Be,new Kt($e,$e));break}}}var qi=null;function sa(e){qi=e}function za(e,t,n,i,r){var I=e.doc;e.display.shift=!1,i||(i=I.sel);var z=+new Date-200,$=r=="paste"||e.state.pasteIncoming>z,J=wt(t),ee=null;if($&&i.ranges.length>1)if(qi&&qi.text.join(`
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I.electricInput&&(I.electricInput.test(mt(e.doc,r.head.line).text.slice(0,r.head.ch))&&(z=Br(e,r.head.line,"smart")));z&&vi(e,"electricInput",e,r.head.line)}}function So(e){for(var t=[],n=[],i=0;i<e.doc.sel.ranges.length;i++){var r=e.doc.sel.ranges[i].head.line,I={anchor:Ve(r,0),head:Ve(r+1,0)};n.push(I),t.push(e.getRange(I.anchor,I.head))}return{text:t,ranges:n}}function Co(e,t,n,i){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",i?"":"off"),e.setAttribute("spellcheck",!!t)}function Ao(){var e=d("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=d("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return P?e.style.width="1000px":e.setAttribute("wrap","off"),u&&(e.style.border="1px solid black"),Co(e),t}function ql(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(i,r){var 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ce<0?J:ce==0?null:J.slice(0,ce-1)},getModeAt:function(i){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(i).state).mode:r},getHelper:function(i,r){return this.getHelpers(i,r)[0]},getHelpers:function(i,r){var I=[];if(!n.hasOwnProperty(r))return I;var z=n[r],$=this.getModeAt(i);if(typeof $[r]=="string")z[$[r]]&&I.push(z[$[r]]);else if($[r])for(var J=0;J<$[r].length;J++){var ee=z[$[r][J]];ee&&I.push(ee)}else $.helperType&&z[$.helperType]?I.push(z[$.helperType]):z[$.name]&&I.push(z[$.name]);for(var ce=0;ce<z._global.length;ce++){var ge=z._global[ce];ge.pred($,this)&&ie(I,ge.val)==-1&&I.push(ge.val)}return I},getStateAfter:function(i,r){var I=this.doc;return i=X(I,i==null?I.first+I.size-1:i),qe(this,i+1,r).state},cursorCoords:function(i,r){var I,z=this.doc.sel.primary();return i==null?I=z.head:typeof i=="object"?I=v(this.doc,i):I=i?z.from():z.to(),Zi(this,I,r||"page")},charCoords:function(i,r){return ma(this,v(this.doc,i),r||"page")},coordsChar:function(i,r){return 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ge=Math.max(J.wrapper.clientHeight,this.doc.height),Re=Math.max(J.sizer.clientWidth,J.lineSpace.clientWidth);(z=="above"||i.bottom+r.offsetHeight>ge)&&i.top>r.offsetHeight?ee=i.top-r.offsetHeight:i.bottom+r.offsetHeight<=ge&&(ee=i.bottom),ce+r.offsetWidth>Re&&(ce=Re-r.offsetWidth)}r.style.top=ee+"px",r.style.left=r.style.right="",$=="right"?(ce=J.sizer.clientWidth-r.offsetWidth,r.style.right="0px"):($=="left"?ce=0:$=="middle"&&(ce=(J.sizer.clientWidth-r.offsetWidth)/2),r.style.left=ce+"px"),I&&Qo(this,{left:ce,top:ee,right:ce+r.offsetWidth,bottom:ee+r.offsetHeight})},triggerOnKeyDown:Ai(po),triggerOnKeyPress:Ai(go),triggerOnKeyUp:mo,triggerOnMouseDown:Ai(vo),execCommand:function(i){if(Pr.hasOwnProperty(i))return Pr[i].call(null,this)},triggerElectric:Ai(function(i){wo(this,i)}),findPosH:function(i,r,I,z){var $=1;r<0&&($=-1,r=-r);for(var J=v(this.doc,i),ee=0;ee<r&&!(J=Ka(this.doc,J,$,I,z),J.hitSide);++ee);return J},moveH:Ai(function(i,r){var I=this;this.extendSelectionsBy(function(z){return I.display.shift||I.doc.extend||z.empty()?Ka(I.doc,z.head,i,r,I.options.rtlMoveVisually):i<0?z.from():z.to()},Ce)}),deleteH:Ai(function(i,r){var I=this.doc.sel,z=this.doc;I.somethingSelected()?z.replaceSelection("",null,"+delete"):sr(this,function($){var J=Ka(z,$.head,i,r,!1);return i<0?{from:J,to:$.head}:{from:$.head,to:J}})}),findPosV:function(i,r,I,z){var $=1,J=z;r<0&&($=-1,r=-r);for(var ee=v(this.doc,i),ce=0;ce<r;++ce){var ge=Zi(this,ee,"div");if(J==null?J=ge.left:ge.left=J,ee=Oo(this,ge,$,I),ee.hitSide)break}return ee},moveV:Ai(function(i,r){var I=this,z=this.doc,$=[],J=!this.display.shift&&!z.extend&&z.sel.somethingSelected();if(z.extendSelectionsBy(function(ce){if(J)return i<0?ce.from():ce.to();var ge=Zi(I,ce.head,"div");ce.goalColumn!=null&&(ge.left=ce.goalColumn),$.push(ge.left);var Re=Oo(I,ge,i,r);return r=="page"&&ce==z.sel.primary()&&Sa(I,ma(I,Re,"div").top-ge.top),Re},Ce),$.length)for(var ee=0;ee<z.sel.ranges.length;ee++)z.sel.ranges[ee].goalColumn=$[ee]}),findWordAt:function(i){var r=this.doc,I=mt(r,i.line).text,z=i.ch,$=i.ch;if(I){var J=this.getHelper(i,"wordChars");(i.sticky=="before"||$==I.length)&&z?--z:++$;for(var ee=I.charAt(z),ce=Pe(ee,J)?function(ge){return Pe(ge,J)}:/\s/.test(ee)?function(ge){return/\s/.test(ge)}:function(ge){return!/\s/.test(ge)&&!Pe(ge)};z>0&&ce(I.charAt(z-1));)--z;for(;$<I.length&&ce(I.charAt($));)++$}return new Kt(Ve(i.line,z),Ve(i.line,$))},toggleOverwrite:function(i){if(i!=null&&i==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?D(this.display.cursorDiv,"CodeMirror-overwrite"):x(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:Ai(function(i,r){_r(this,i,r)}),getScrollInfo:function(){var i=this.display.scroller;return{left:i.scrollLeft,top:i.scrollTop,height:i.scrollHeight-an(this)-this.display.barHeight,width:i.scrollWidth-an(this)-this.display.barWidth,clientHeight:ca(this),clientWidth:Pn(this)}},scrollIntoView:Ai(function(i,r){i==null?(i={from:this.doc.sel.primary().head,to:null},r==null&&(r=this.options.cursorScrollMargin)):typeof i=="number"?i={from:Ve(i,0),to:null}:i.from==null&&(i={from:i,to:null}),i.to||(i.to=i.from),i.margin=r||0,i.from.line!=null?Zo(this,i):bs(this,i.from,i.to,i.margin)}),setSize:Ai(function(i,r){var I=this,z=function(J){return typeof J=="number"||/^\d+$/.test(String(J))?J+"px":J};i!=null&&(this.display.wrapper.style.width=z(i)),r!=null&&(this.display.wrapper.style.height=z(r)),this.options.lineWrapping&&as(this);var $=this.display.viewFrom;this.doc.iter($,this.display.viewTo,function(J){if(J.widgets){for(var 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ge=null,Re=i=="group",Oe=e.cm&&e.cm.getHelper(t,"wordChars"),Be=!0;!(n<0&&!ce(!Be));Be=!1){var Ke=$.text.charAt(t.ch)||`
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`?"n":!Re||/\s/.test(Ke)?null:"p";if(Re&&!Be&&!$e&&($e="s"),ge&&ge!=$e){n<0&&(n=1,ce(),t.sticky="after");break}if($e&&(ge=$e),n>0&&!ce(!Be))break}var rt=ea(e,t,I,z,!0);return mn(I,rt)&&(rt.hitSide=!0),rt}function Oo(e,t,n,i){var r=e.doc,I=t.left,z;if(i=="page"){var $=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),J=Math.max($-.5*$n(e.display),3);z=(n>0?t.bottom:t.top)+n*J}else i=="line"&&(z=n>0?t.bottom+3:t.top-3);for(var ee;!(ee=va(e,I,z),!ee.outside);){if(n<0?z<=0:z>=r.height){ee.hitSide=!0;break}z+=n*5}return ee}var Xt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Y,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Xt.prototype.init=function(e){var t=this,n=this,i=n.cm,r=n.div=e.lineDiv;Co(r,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize);function I($){for(var J=$.target;J;J=J.parentNode){if(J==r)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(J.className))break}return!1}Ie(r,"paste",function($){if(!I($)||ze(i,$)||To($,i))return;W<=11&&setTimeout(di(i,function(){return t.updateFromDOM()}),20)}),Ie(r,"compositionstart",function($){t.composing={data:$.data,done:!1}}),Ie(r,"compositionupdate",function($){t.composing||(t.composing={data:$.data,done:!1})}),Ie(r,"compositionend",function($){t.composing&&($.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Ie(r,"touchstart",function(){return n.forceCompositionEnd()}),Ie(r,"input",function(){t.composing||t.readFromDOMSoon()});function z($){if(!I($)||ze(i,$))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()}),$.type=="cut"&&i.replaceSelection("",null,"cut");else if(i.options.lineWiseCopyCut){var J=So(i);sa({lineWise:!0,text:J.text}),$.type=="cut"&&i.operation(function(){i.setSelections(J.ranges,0,ve),i.replaceSelection("",null,"cut")})}else return;if($.clipboardData){$.clipboardData.clearData();var ee=qi.text.join(`
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`);var Re=document.activeElement;H(ge),setTimeout(function(){i.display.lineSpace.removeChild(ce),Re.focus(),Re==r&&n.showPrimarySelection()},50)}Ie(r,"copy",z),Ie(r,"cut",z)},Xt.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Xt.prototype.prepareSelection=function(){var e=ps(this.cm,!1);return e.focus=document.activeElement==this.div,e},Xt.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},Xt.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Xt.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),r=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||r.line<t.display.viewFrom){e.removeAllRanges();return}var I=oa(t,e.anchorNode,e.anchorOffset),z=oa(t,e.focusNode,e.focusOffset);if(I&&!I.bad&&z&&!z.bad&&Ct(yn(I,z),i)==0&&Ct(vn(I,z),r)==0)return;var $=t.display.view,J=i.line>=t.display.viewFrom&&Ro(t,i)||{node:$[0].measure.map[2],offset:0},ee=r.line<t.display.viewTo&&Ro(t,r);if(!ee){var ce=$[$.length-1].measure,ge=ce.maps?ce.maps[ce.maps.length-1]:ce.map;ee={node:ge[ge.length-1],offset:ge[ge.length-2]-ge[ge.length-3]}}if(!J||!ee){e.removeAllRanges();return}var Re=e.rangeCount&&e.getRangeAt(0),Oe;try{Oe=g(J.node,J.offset,ee.offset,ee.node)}catch(Be){}Oe&&(!M&&t.state.focused?(e.collapse(J.node,J.offset),Oe.collapsed||(e.removeAllRanges(),e.addRange(Oe))):(e.removeAllRanges(),e.addRange(Oe)),Re&&e.anchorNode==null?e.addRange(Re):M&&this.startGracePeriod()),this.rememberSelection()},Xt.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)},Xt.prototype.showMultipleSelections=function(e){E(this.cm.display.cursorDiv,e.cursors),E(this.cm.display.selectionDiv,e.selection)},Xt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Xt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return _(this.div,t)},Xt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Xt.prototype.blur=function(){this.div.blur()},Xt.prototype.getField=function(){return this.div},Xt.prototype.supportsTouch=function(){return!0},Xt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Ui(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)},Xt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Xt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(l&&m&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var n=oa(t,e.anchorNode,e.anchorOffset),i=oa(t,e.focusNode,e.focusOffset);n&&i&&Ui(t,function(){Ti(t.doc,Cn(n,i),ve),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)})},Xt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),i=n.from(),r=n.to();if(i.ch==0&&i.line>e.firstLine()&&(i=Ve(i.line-1,mt(e.doc,i.line-1).length)),r.ch==mt(e.doc,r.line).text.length&&r.line<e.lastLine()&&(r=Ve(r.line+1,0)),i.line<t.viewFrom||r.line>t.viewTo-1)return!1;var I,z,$;i.line==t.viewFrom||(I=Un(e,i.line))==0?(z=Pt(t.view[0].line),$=t.view[0].node):(z=Pt(t.view[I].line),$=t.view[I-1].node.nextSibling);var J=Un(e,r.line),ee,ce;if(J==t.view.length-1?(ee=t.viewTo-1,ce=t.lineDiv.lastChild):(ee=Pt(t.view[J+1].line)-1,ce=t.view[J+1].node.previousSibling),!$)return!1;for(var ge=e.doc.splitLines(tu(e,$,ce,z,ee)),Re=zi(e.doc,Ve(z,0),Ve(ee,mt(e.doc,ee).text.length));ge.length>1&&Re.length>1;)if(te(ge)==te(Re))ge.pop(),Re.pop(),ee--;else if(ge[0]==Re[0])ge.shift(),Re.shift(),z++;else break;for(var Oe=0,Be=0,Ke=ge[0],$e=Re[0],rt=Math.min(Ke.length,$e.length);Oe<rt&&Ke.charCodeAt(Oe)==$e.charCodeAt(Oe);)++Oe;for(var ht=te(ge),at=te(Re),pt=Math.min(ht.length-(ge.length==1?Oe:0),at.length-(Re.length==1?Oe:0));Be<pt&&ht.charCodeAt(ht.length-Be-1)==at.charCodeAt(at.length-Be-1);)++Be;if(ge.length==1&&Re.length==1&&z==i.line)for(;Oe&&Oe>i.ch&&ht.charCodeAt(ht.length-Be-1)==at.charCodeAt(at.length-Be-1);)Oe--,Be++;ge[ge.length-1]=ht.slice(0,ht.length-Be).replace(/^\u200b+/,""),ge[0]=ge[0].slice(Oe).replace(/\u200b+$/,"");var St=Ve(z,Oe),Et=Ve(ee,Re.length?te(Re).length-Be:0);if(ge.length>1||ge[0]||Ct(St,Et))return nr(e.doc,ge,St,Et,"+input"),!0},Xt.prototype.ensurePolled=function(){this.forceCompositionEnd()},Xt.prototype.reset=function(){this.forceCompositionEnd()},Xt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},Xt.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},Xt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Ui(this.cm,function(){return Ii(e.cm)})},Xt.prototype.setUneditable=function(e){e.contentEditable="false"},Xt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||di(this.cm,za)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},Xt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Xt.prototype.onContextMenu=function(){},Xt.prototype.resetPosition=function(){},Xt.prototype.needsContentAttribute=!0;function Ro(e,t){var n=fa(e,t.line);if(!n||n.hidden)return null;var i=mt(e.doc,t.line),r=es(n,i,t.line),I=Ye(i,e.doc.direction),z="left";if(I){var $=et(I,t.ch);z=$%2?"right":"left"}var J=ns(r.map,t.ch,z);return J.offset=J.collapse=="right"?J.end:J.start,J}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function lr(e,t){return t&&(e.bad=!0),e}function tu(e,t,n,i,r){var I="",z=!1,$=e.doc.lineSeparator(),J=!1;function ee(Oe){return function(Be){return Be.id==Oe}}function ce(){z&&(I+=$,J&&(I+=$),z=J=!1)}function ge(Oe){Oe&&(ce(),I+=Oe)}function Re(Oe){if(Oe.nodeType==1){var Be=Oe.getAttribute("cm-text");if(Be){ge(Be);return}var Ke=Oe.getAttribute("cm-marker"),$e;if(Ke){var rt=e.findMarks(Ve(i,0),Ve(r+1,0),ee(+Ke));rt.length&&($e=rt[0].find(0))&&ge(zi(e.doc,$e.from,$e.to).join($));return}if(Oe.getAttribute("contenteditable")=="false")return;var ht=/^(pre|div|p|li|table|br)$/i.test(Oe.nodeName);if(!/^br$/i.test(Oe.nodeName)&&Oe.textContent.length==0)return;ht&&ce();for(var at=0;at<Oe.childNodes.length;at++)Re(Oe.childNodes[at]);/^(pre|p)$/i.test(Oe.nodeName)&&(J=!0),ht&&(z=!0)}else Oe.nodeType==3&&ge(Oe.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Re(t),t==n);)t=t.nextSibling,J=!1;return I}function oa(e,t,n){var i;if(t==e.display.lineDiv){if(i=e.display.lineDiv.childNodes[n],!i)return lr(e.clipPos(Ve(e.display.viewTo-1)),!0);t=null,n=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return null;if(i.parentNode&&i.parentNode==e.display.lineDiv)break}for(var r=0;r<e.display.view.length;r++){var I=e.display.view[r];if(I.node==i)return iu(I,t,n)}}function iu(e,t,n){var i=e.text.firstChild,r=!1;if(!t||!_(i,t))return lr(Ve(Pt(e.line),0),!0);if(t==i&&(r=!0,t=i.childNodes[n],n=0,!t)){var I=e.rest?te(e.rest):e.line;return lr(Ve(Pt(I),I.text.length),r)}var z=t.nodeType==3?t:null,$=t;for(!z&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(z=t.firstChild,n&&(n=z.nodeValue.length));$.parentNode!=i;)$=$.parentNode;var J=e.measure,ee=J.maps;function ce($e,rt,ht){for(var at=-1;at<(ee?ee.length:0);at++)for(var pt=at<0?J.map:ee[at],St=0;St<pt.length;St+=3){var Et=pt[St+2];if(Et==$e||Et==rt){var Dt=Pt(at<0?e.line:e.rest[at]),$t=pt[St]+ht;return(ht<0||Et!=$e)&&($t=pt[St+(ht?1:0)]),Ve(Dt,$t)}}}var ge=ce(z,$,n);if(ge)return lr(ge,r);for(var Re=$.nextSibling,Oe=z?z.nodeValue.length-n:0;Re;Re=Re.nextSibling){if(ge=ce(Re,Re.firstChild,0),ge)return lr(Ve(ge.line,ge.ch-Oe),r);Oe+=Re.textContent.length}for(var Be=$.previousSibling,Ke=n;Be;Be=Be.previousSibling){if(ge=ce(Be,Be.firstChild,-1),ge)return lr(Ve(ge.line,ge.ch+Ke),r);Ke+=Be.textContent.length}}var ii=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Y,this.hasSelection=!1,this.composing=null};ii.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var r=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),u&&(r.style.width="0px"),Ie(r,"input",function(){K&&W>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),Ie(r,"paste",function(z){if(ze(i,z)||To(z,i))return;i.state.pasteIncoming=+new Date,n.fastPoll()});function I(z){if(ze(i,z))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()});else if(i.options.lineWiseCopyCut){var $=So(i);sa({lineWise:!0,text:$.text}),z.type=="cut"?i.setSelections($.ranges,null,ve):(n.prevInput="",r.value=$.text.join(`
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`)>-1?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ii.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ii.prototype.onKeyPress=function(){K&&W>=9&&(this.hasSelection=null),this.fastPoll()},ii.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,r=t.textarea;t.contextMenuPending&&t.contextMenuPending();var I=Fn(n,e),z=i.scroller.scrollTop;if(!I||p)return;var $=n.options.resetSelectionOnContextMenu;$&&n.doc.sel.contains(I)==-1&&di(n,Ti)(n.doc,Cn(I),ve);var J=r.style.cssText,ee=t.wrapper.style.cssText,ce=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",r.style.cssText=`position: absolute; width: 30px; height: 30px;
      top: `+(e.clientY-ce.top-5)+"px; left: "+(e.clientX-ce.left-5)+`px;
      z-index: 1000; background: `+(K?"rgba(255, 255, 255, .05)":"transparent")+`;
      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var ge;P&&(ge=window.scrollY),i.input.focus(),P&&window.scrollTo(null,ge),i.input.reset(),n.somethingSelected()||(r.value=t.prevInput=" "),t.contextMenuPending=Oe,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll);function Re(){if(r.selectionStart!=null){var Ke=n.somethingSelected(),$e="\u200B"+(Ke?r.value:"");r.value="\u21DA",r.value=$e,t.prevInput=Ke?"":"\u200B",r.selectionStart=1,r.selectionEnd=$e.length,i.selForContextMenu=n.doc.sel}}function Oe(){if(t.contextMenuPending!=Oe)return;if(t.contextMenuPending=!1,t.wrapper.style.cssText=ee,r.style.cssText=J,K&&W<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=z),r.selectionStart!=null){(!K||K&&W<9)&&Re();var 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h=h||0,h+=this.__position,h>=0&&h<this.__input_length&&(s=this.__input.charAt(h)),s},f.prototype.__match=function(h,s){h.lastIndex=s;var u=h.exec(this.__input);return u&&!(p&&h.sticky)&&(u.index!==s&&(u=null)),u},f.prototype.test=function(h,s){return s=s||0,s+=this.__position,s>=0&&s<this.__input_length?!!this.__match(h,s):!1},f.prototype.testChar=function(h,s){var u=this.peek(s);return h.lastIndex=0,u!==null&&h.test(u)},f.prototype.match=function(h){var s=this.__match(h,this.__position);return s?this.__position+=s[0].length:s=null,s},f.prototype.read=function(h,s,u){var l="",a;return h&&(a=this.match(h),a&&(l+=a[0])),s&&(a||!h)&&(l+=this.readUntil(s,u)),l},f.prototype.readUntil=function(h,s){var u="",l=this.__position;h.lastIndex=this.__position;var a=h.exec(this.__input);return a?(l=a.index,s&&(l+=a[0].length)):l=this.__input_length,u=this.__input.substring(this.__position,l),this.__position=l,u},f.prototype.readUntilAfter=function(h){return this.readUntil(h,!0)},f.prototype.get_regexp=function(h,s){var u=null,l="g";return s&&p&&(l="y"),typeof h=="string"&&h!==""?u=new RegExp(h,l):h&&(u=new RegExp(h.source,l)),u},f.prototype.get_literal_regexp=function(h){return RegExp(h.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},f.prototype.peekUntilAfter=function(h){var s=this.__position,u=this.readUntilAfter(h);return this.__position=s,u},f.prototype.lookBack=function(h){var s=this.__position-1;return s>=h.length&&this.__input.substring(s-h.length,s).toLowerCase()===h},m.exports.InputScanner=f},function(m,p,f){var h=f(8).InputScanner,s=f(3).Token,u=f(10).TokenStream,l=f(11).WhitespacePattern,a={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},o=function(c,L){this._input=new h(c),this._options=L||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new l(this._input)};o.prototype.tokenize=function(){this._input.restart(),this.__tokens=new u,this._reset();for(var c,L=new s(a.START,""),w=null,T=[],O=new u;L.type!==a.EOF;){for(c=this._get_next_token(L,w);this._is_comment(c);)O.add(c),c=this._get_next_token(L,w);O.isEmpty()||(c.comments_before=O,O=new u),c.parent=w,this._is_opening(c)?(T.push(w),w=c):w&&this._is_closing(c,w)&&(c.opened=w,w.closed=c,w=T.pop(),c.parent=w),c.previous=L,L.next=c,this.__tokens.add(c),L=c}return this.__tokens},o.prototype._is_first_token=function(){return this.__tokens.isEmpty()},o.prototype._reset=function(){},o.prototype._get_next_token=function(c,L){this._readWhitespace();var w=this._input.read(/.+/g);return w?this._create_token(a.RAW,w):this._create_token(a.EOF,"")},o.prototype._is_comment=function(c){return!1},o.prototype._is_opening=function(c){return!1},o.prototype._is_closing=function(c,L){return!1},o.prototype._create_token=function(c,L){var w=new s(c,L,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return w},o.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},m.exports.Tokenizer=o,m.exports.TOKEN=a},function(m){function p(f){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=f}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 f=null;return this.hasNext()&&(f=this.__tokens[this.__position],this.__position+=1),f},p.prototype.peek=function(f){var h=null;return f=f||0,f+=this.__position,f>=0&&f<this.__tokens_length&&(h=this.__tokens[f]),h},p.prototype.add=function(f){this.__parent_token&&(f.parent=this.__parent_token),this.__tokens.push(f),this.__tokens_length+=1},m.exports.TokenStream=p},function(m,p,f){var h=f(12).Pattern;function s(u,l){h.call(this,u,l),l?this._line_regexp=this._input.get_regexp(l._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}s.prototype=new h,s.prototype.__set_whitespace_patterns=function(u,l){u+="\\t ",l+="\\n\\r",this._match_pattern=this._input.get_regexp("["+u+l+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+l+"]")},s.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 l=this.__split(this._newline_regexp,u);this.newline_count=l.length-1,this.whitespace_before_token=l[this.newline_count]}return u},s.prototype.matching=function(u,l){var a=this._create();return a.__set_whitespace_patterns(u,l),a._update(),a},s.prototype._create=function(){return new s(this._input,this)},s.prototype.__split=function(u,l){u.lastIndex=0;for(var a=0,o=[],c=u.exec(l);c;)o.push(l.substring(a,c.index)),a=c.index+c[0].length,c=u.exec(l);return a<l.length?o.push(l.substring(a,l.length)):o.push(""),o},m.exports.WhitespacePattern=s},function(m){function p(f,h){this._input=f,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,h&&(this._starting_pattern=this._input.get_regexp(h._starting_pattern,!0),this._match_pattern=this._input.get_regexp(h._match_pattern,!0),this._until_pattern=this._input.get_regexp(h._until_pattern),this._until_after=h._until_after)}p.prototype.read=function(){var f=this._input.read(this._starting_pattern);return(!this._starting_pattern||f)&&(f+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),f},p.prototype.read_match=function(){return this._input.match(this._match_pattern)},p.prototype.until_after=function(f){var h=this._create();return h._until_after=!0,h._until_pattern=this._input.get_regexp(f),h._update(),h},p.prototype.until=function(f){var h=this._create();return h._until_after=!1,h._until_pattern=this._input.get_regexp(f),h._update(),h},p.prototype.starting_with=function(f){var h=this._create();return h._starting_pattern=this._input.get_regexp(f,!0),h._update(),h},p.prototype.matching=function(f){var h=this._create();return h._match_pattern=this._input.get_regexp(f,!0),h._update(),h},p.prototype._create=function(){return new p(this._input,this)},p.prototype._update=function(){},m.exports.Pattern=p},function(m){function p(f,h){f=typeof f=="string"?f:f.source,h=typeof h=="string"?h:h.source,this.__directives_block_pattern=new RegExp(f+/ beautify( \w+[:]\w+)+ /.source+h,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(f+/\sbeautify\signore:end\s/.source+h,"g")}p.prototype.get_directives=function(f){if(!f.match(this.__directives_block_pattern))return null;var h={};this.__directive_pattern.lastIndex=0;for(var s=this.__directive_pattern.exec(f);s;)h[s[1]]=s[2],s=this.__directive_pattern.exec(f);return h},p.prototype.readIgnored=function(f){return f.readUntilAfter(this.__directives_end_ignore_pattern)},m.exports.Directives=p},function(m,p,f){var h=f(12).Pattern,s={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function u(l,a){h.call(this,l,a),this.__template_pattern=null,this._disabled=Object.assign({},s),this._excluded=Object.assign({},s),a&&(this.__template_pattern=this._input.get_regexp(a.__template_pattern),this._excluded=Object.assign(this._excluded,a._excluded),this._disabled=Object.assign(this._disabled,a._disabled));var o=new h(l);this.__patterns={handlebars_comment:o.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:o.starting_with(/{{{/).until_after(/}}}/),handlebars:o.starting_with(/{{/).until_after(/}}/),php:o.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:o.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:o.starting_with(/{%/).until_after(/%}/),django_value:o.starting_with(/{{/).until_after(/}}/),django_comment:o.starting_with(/{#/).until_after(/#}/),smarty:o.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:o.starting_with(/{\*/).until_after(/\*}/),smarty_literal:o.starting_with(/{literal}/).until_after(/{\/literal}/)}}u.prototype=new h,u.prototype._create=function(){return new u(this._input,this)},u.prototype._update=function(){this.__set_templated_pattern()},u.prototype.disable=function(l){var a=this._create();return a._disabled[l]=!0,a._update(),a},u.prototype.read_options=function(l){var a=this._create();for(var o in s)a._disabled[o]=l.templating.indexOf(o)===-1;return a._update(),a},u.prototype.exclude=function(l){var a=this._create();return a._excluded[l]=!0,a._update(),a},u.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 a=this._read_template();a;)this._match_pattern?a+=this._input.read(this._match_pattern):a+=this._input.readUntil(this.__template_pattern),l+=a,a=this._read_template();return this._until_after&&(l+=this._input.readUntilAfter(this._until_pattern)),l},u.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("|")+")")},u.prototype._read_template=function(){var l="",a=this._input.peek();if(a==="<"){var o=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&o==="?"&&(l=l||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&o==="%"&&(l=l||this.__patterns.erb.read())}else a==="{"&&(!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},m.exports.TemplatablePattern=u},,,,function(m,p,f){var h=f(19).Beautifier,s=f(20).Options;function u(l,a,o,c){var L=new h(l,a,o,c);return L.beautify()}m.exports=u,m.exports.defaultOptions=function(){return new s}},function(m,p,f){var h=f(20).Options,s=f(2).Output,u=f(21).Tokenizer,l=f(21).TOKEN,a=/\r\n|[\r\n]/,o=/\r\n|[\r\n]/g,c=function(b,g){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=b.max_preserve_newlines,this.preserve_newlines=b.preserve_newlines,this._output=new s(b,g)};c.prototype.current_line_has_match=function(b){return this._output.current_line.has_match(b)},c.prototype.set_space_before_token=function(b,g){this._output.space_before_token=b,this._output.non_breaking_space=g},c.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},c.prototype.add_raw_token=function(b){this._output.add_raw_token(b)},c.prototype.print_preserved_newlines=function(b){var g=0;b.type!==l.TEXT&&b.previous.type!==l.TEXT&&(g=b.newlines?1:0),this.preserve_newlines&&(g=b.newlines<this.max_preserve_newlines+1?b.newlines:this.max_preserve_newlines+1);for(var _=0;_<g;_++)this.print_newline(_>0);return g!==0},c.prototype.traverse_whitespace=function(b){return b.whitespace_before||b.newlines?(this.print_preserved_newlines(b)||(this._output.space_before_token=!0),!0):!1},c.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},c.prototype.print_newline=function(b){this._output.add_new_line(b)},c.prototype.print_token=function(b){b.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(b.text))},c.prototype.indent=function(){this.indent_level++},c.prototype.get_full_indent=function(b){return b=this.indent_level+(b||0),b<1?"":this._output.get_indent_string(b)};var L=function(b){for(var g=null,_=b.next;_.type!==l.EOF&&b.closed!==_;){if(_.type===l.ATTRIBUTE&&_.text==="type"){_.next&&_.next.type===l.EQUALS&&_.next.next&&_.next.next.type===l.VALUE&&(g=_.next.next.text);break}_=_.next}return g},w=function(b,g){var _=null,F=null;return g.closed?(b==="script"?_="text/javascript":b==="style"&&(_="text/css"),_=L(g)||_,_.search("text/css")>-1?F="css":_.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?F="javascript":_.search(/(text|application|dojo)\/(x-)?(html)/)>-1?F="html":_.search(/test\/null/)>-1&&(F="null"),F):null};function T(b,g){return g.indexOf(b)!==-1}function O(b,g,_){this.parent=b||null,this.tag=g?g.tag_name:"",this.indent_level=_||0,this.parser_token=g||null}function A(b){this._printer=b,this._current_frame=null}A.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},A.prototype.record_tag=function(b){var g=new O(this._current_frame,b,this._printer.indent_level);this._current_frame=g},A.prototype._try_pop_frame=function(b){var g=null;return b&&(g=b.parser_token,this._printer.indent_level=b.indent_level,this._current_frame=b.parent),g},A.prototype._get_frame=function(b,g){for(var _=this._current_frame;_&&!(b.indexOf(_.tag)!==-1);){if(g&&g.indexOf(_.tag)!==-1){_=null;break}_=_.parent}return _},A.prototype.try_pop=function(b,g){var _=this._get_frame([b],g);return this._try_pop_frame(_)},A.prototype.indent_to_tag=function(b){var g=this._get_frame(b);g&&(this._printer.indent_level=g.indent_level)};function x(b,g,_,F){this._source_text=b||"",g=g||{},this._js_beautify=_,this._css_beautify=F,this._tag_stack=null;var D=new h(g,"html");this._options=D,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"}x.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var b=this._source_text,g=this._options.eol;this._options.eol==="auto"&&(g=`
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`,D=Y[4],Y[5]&&(y=G+Y[5]),D=D.replace(/\n[ \t]*$/,""),(Y[2]||Y[3].indexOf(`
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`};ie.prototype=this._options.raw_options;var se=new ie;D=j(G+D,se)}else{var we=g.whitespace_before;we&&(D=D.replace(new RegExp(`
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`)),D=G+D.replace(/\n/g,`
`+G)}k&&(D?D=k+D+`
`+y:D=k+y),b.print_newline(!1),D&&(g.text=D,g.whitespace_before="",g.newlines=0,b.add_raw_token(g),b.print_newline(!0))}},x.prototype._handle_tag_open=function(b,g,_,F){var D=this._get_tag_open_token(g);return(_.is_unformatted||_.is_content_unformatted)&&!_.is_empty_element&&g.type===l.TAG_OPEN&&g.text.indexOf("</")===0?(b.add_raw_token(g),D.start_tag_token=this._tag_stack.try_pop(D.tag_name)):(b.traverse_whitespace(g),this._set_tag_position(b,g,D,_,F),D.is_inline_element||b.set_wrap_point(),b.print_token(g)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(D.alignment_size=g.text.length+1),!D.tag_complete&&!D.is_unformatted&&(b.alignment_size=D.alignment_size),D};var S=function(b,g){if(this.parent=b||null,this.text="",this.type="TK_TAG_OPEN",this.tag_name="",this.is_inline_element=!1,this.is_unformatted=!1,this.is_content_unformatted=!1,this.is_empty_element=!1,this.is_start_tag=!1,this.is_end_tag=!1,this.indent_content=!1,this.multiline_content=!1,this.custom_beautifier_name=null,this.start_tag_token=null,this.attr_count=0,this.has_wrapped_attrs=!1,this.alignment_size=0,this.tag_complete=!1,this.tag_start_char="",this.tag_check="",!g)this.tag_complete=!0;else{var _;this.tag_start_char=g.text[0],this.text=g.text,this.tag_start_char==="<"?(_=g.text.match(/^<([^\s>]*)/),this.tag_check=_?_[1]:""):(_=g.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=_?_[1]:"",(g.text.startsWith("{{#>")||g.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&g.next!==null?this.tag_check=g.next.text.split(" ")[0]:this.tag_check=g.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),g.type===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||g.closed&&g.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)))}};x.prototype._get_tag_open_token=function(b){var g=new S(this._tag_stack.get_parser_token(),b);return g.alignment_size=this._options.wrap_attributes_indent_size,g.is_end_tag=g.is_end_tag||T(g.tag_check,this._options.void_elements),g.is_empty_element=g.tag_complete||g.is_start_tag&&g.is_end_tag,g.is_unformatted=!g.tag_complete&&T(g.tag_check,this._options.unformatted),g.is_content_unformatted=!g.is_empty_element&&T(g.tag_check,this._options.content_unformatted),g.is_inline_element=T(g.tag_name,this._options.inline)||g.tag_name.includes("-")||g.tag_start_char==="{",g},x.prototype._set_tag_position=function(b,g,_,F,D){if(_.is_empty_element||(_.is_end_tag?_.start_tag_token=this._tag_stack.try_pop(_.tag_name):(this._do_optional_end_element(_)&&(_.is_inline_element||b.print_newline(!1)),this._tag_stack.record_tag(_),(_.tag_name==="script"||_.tag_name==="style")&&!(_.is_unformatted||_.is_content_unformatted)&&(_.custom_beautifier_name=w(_.tag_check,g)))),T(_.tag_check,this._options.extra_liners)&&(b.print_newline(!1),b._output.just_added_blankline()||b.print_newline(!0)),_.is_empty_element){if(_.tag_start_char==="{"&&_.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),_.indent_content=!0;var j=b.current_line_has_match(/{{#if/);j||b.print_newline(!1)}_.tag_name==="!--"&&D.type===l.TAG_CLOSE&&F.is_end_tag&&_.text.indexOf(`
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_.indent_content=!_.custom_beautifier_name,_.tag_start_char==="<"&&(_.tag_name==="html"?_.indent_content=this._options.indent_inner_html:_.tag_name==="head"?_.indent_content=this._options.indent_head_inner_html:_.tag_name==="body"&&(_.indent_content=this._options.indent_body_inner_html)),!(_.is_inline_element||_.is_unformatted)&&(D.type!=="TK_CONTENT"||_.is_content_unformatted)&&b.print_newline(!1),this._calcluate_parent_multiline(b,_)},x.prototype._calcluate_parent_multiline=function(b,g){g.parent&&b._output.just_added_newline()&&!((g.is_inline_element||g.is_unformatted)&&g.parent.is_inline_element)&&(g.parent.multiline_content=!0)};var E=["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"],d=["a","audio","del","ins","map","noscript","video"];x.prototype._do_optional_end_element=function(b){var g=null;if(b.is_empty_element||!b.is_start_tag||!b.parent)return;if(b.tag_name==="body")g=g||this._tag_stack.try_pop("head");else if(b.tag_name==="li")g=g||this._tag_stack.try_pop("li",["ol","ul"]);else if(b.tag_name==="dd"||b.tag_name==="dt")g=g||this._tag_stack.try_pop("dt",["dl"]),g=g||this._tag_stack.try_pop("dd",["dl"]);else if(b.parent.tag_name==="p"&&E.indexOf(b.tag_name)!==-1){var _=b.parent.parent;(!_||d.indexOf(_.tag_name)===-1)&&(g=g||this._tag_stack.try_pop("p"))}else b.tag_name==="rp"||b.tag_name==="rt"?(g=g||this._tag_stack.try_pop("rt",["ruby","rtc"]),g=g||this._tag_stack.try_pop("rp",["ruby","rtc"])):b.tag_name==="optgroup"?g=g||this._tag_stack.try_pop("optgroup",["select"]):b.tag_name==="option"?g=g||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):b.tag_name==="colgroup"?g=g||this._tag_stack.try_pop("caption",["table"]):b.tag_name==="thead"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"])):b.tag_name==="tbody"||b.tag_name==="tfoot"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"]),g=g||this._tag_stack.try_pop("thead",["table"]),g=g||this._tag_stack.try_pop("tbody",["table"])):b.tag_name==="tr"?(g=g||this._tag_stack.try_pop("caption",["table"]),g=g||this._tag_stack.try_pop("colgroup",["table"]),g=g||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(b.tag_name==="th"||b.tag_name==="td")&&(g=g||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),g=g||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return b.parent=this._tag_stack.get_parser_token(),g},m.exports.Beautifier=x},function(m,p,f){var h=f(6).Options;function s(u){h.call(this,u,"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"])}s.prototype=new h,m.exports.Options=s},function(m,p,f){var h=f(9).Tokenizer,s=f(9).TOKEN,u=f(13).Directives,l=f(14).TemplatablePattern,a=f(12).Pattern,o={TAG_OPEN:"TK_TAG_OPEN",TAG_CLOSE:"TK_TAG_CLOSE",ATTRIBUTE:"TK_ATTRIBUTE",EQUALS:"TK_EQUALS",VALUE:"TK_VALUE",COMMENT:"TK_COMMENT",TEXT:"TK_TEXT",UNKNOWN:"TK_UNKNOWN",START:s.START,RAW:s.RAW,EOF:s.EOF},c=new u(/<\!--/,/-->/),L=function(w,T){h.call(this,w,T),this._current_tag_name="";var O=new l(this._input).read_options(this._options),A=new a(this._input);if(this.__patterns={word:O.until(/[\n\r\t <]/),single_quote:O.until_after(/'/),double_quote:O.until_after(/"/),attribute:O.until(/[\n\r\t =>]|\/>/),element_name:O.until(/[\n\r\t >\/]/),handlebars_comment:A.starting_with(/{{!--/).until_after(/--}}/),handlebars:A.starting_with(/{{/).until_after(/}}/),handlebars_open:A.until(/[\n\r\t 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T},L.prototype._read_processing=function(w){var T=null,O=null,A=null;if(w==="<"){var x=this._input.peek(1);(x==="!"||x==="?")&&(O=this.__patterns.conditional_comment.read(),O=O||this.__patterns.processing.read()),O&&(T=this._create_token(o.COMMENT,O),T.directives=A)}return T},L.prototype._read_open=function(w,T){var O=null,A=null;return T||w==="<"&&(O=this._input.next(),this._input.peek()==="/"&&(O+=this._input.next()),O+=this.__patterns.element_name.read(),A=this._create_token(o.TAG_OPEN,O)),A},L.prototype._read_open_handlebars=function(w,T){var O=null,A=null;return T||this._options.indent_handlebars&&w==="{"&&this._input.peek(1)==="{"&&(this._input.peek(2)==="!"?(O=this.__patterns.handlebars_comment.read(),O=O||this.__patterns.handlebars.read(),A=this._create_token(o.COMMENT,O)):(O=this.__patterns.handlebars_open.read(),A=this._create_token(o.TAG_OPEN,O))),A},L.prototype._read_close=function(w,T){var O=null,A=null;return 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      Time to underbuffer: `+D.toFixed(3)+" s"),o.nextLoadLevel=H,this.bwEstimator.sample(A,T.loaded),this.clearTimer(),l.loader&&(this.fragCurrent=this.partCurrent=null,l.loader.abort()),o.trigger(N.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:l,part:a,stats:T})},s.onFragLoaded=function(l,a){var o=a.frag,c=a.part;if(o.type===P.PlaylistLevelType.MAIN&&Object(Q.isFiniteNumber)(o.sn)){var L=c?c.stats:o.stats,w=c?c.duration:o.duration;if(this.clearTimer(),this.lastLoadedFragLevel=o.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var T=this.hls.levels[o.level],O=(T.loaded?T.loaded.bytes:0)+L.loaded,A=(T.loaded?T.loaded.duration:0)+w;T.loaded={bytes:O,duration:A},T.realBitrate=Math.round(8*O/A)}if(o.bitrateTest){var x={stats:L,frag:o,part:c,id:o.type};this.onFragBuffered(N.Events.FRAG_BUFFERED,x),o.bitrateTest=!1}}},s.onFragBuffered=function(l,a){var o=a.frag,c=a.part,L=c?c.stats:o.stats;if(L.aborted)return;if(o.type!==P.PlaylistLevelType.MAIN||o.sn==="initSegment")return;var w=L.parsing.end-L.loading.start;this.bwEstimator.sample(w,L.loaded),L.bwEstimate=this.bwEstimator.getEstimate(),o.bitrateTest?this.bitrateTestDelay=w/1e3:this.bitrateTestDelay=0},s.onError=function(l,a){switch(a.details){case W.ErrorDetails.FRAG_LOAD_ERROR:case W.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},s.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},s.getNextABRAutoLevel=function(){var l=this.fragCurrent,a=this.partCurrent,o=this.hls,c=o.maxAutoLevel,L=o.config,w=o.minAutoLevel,T=o.media,O=a?a.duration:l?l.duration:0,A=T?T.currentTime:0,x=T&&T.playbackRate!==0?Math.abs(T.playbackRate):1,S=this.bwEstimator?this.bwEstimator.getEstimate():L.abrEwmaDefaultEstimate,E=(K.BufferHelper.bufferInfo(T,A,L.maxBufferHole).end-A)/x,d=this.findBestLevel(S,w,c,E,L.abrBandWidthFactor,L.abrBandWidthUpFactor);if(d>=0)return d;R.logger.trace((E?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var b=O?Math.min(O,L.maxStarvationDelay):L.maxStarvationDelay,g=L.abrBandWidthFactor,_=L.abrBandWidthUpFactor;if(!E){var F=this.bitrateTestDelay;if(F){var D=O?Math.min(O,L.maxLoadingDelay):L.maxLoadingDelay;b=D-F,R.logger.trace("bitrate test took "+Math.round(1e3*F)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*b)+" ms"),g=_=1}}return d=this.findBestLevel(S,w,c,E+b,g,_),Math.max(d,0)},s.findBestLevel=function(l,a,o,c,L,w){for(var T,O=this.fragCurrent,A=this.partCurrent,x=this.lastLoadedFragLevel,S=this.hls.levels,E=S[x],d=!!(E!=null&&(T=E.details)!==null&&T!==void 0&&T.live),b=E==null?void 0:E.codecSet,g=A?A.duration:O?O.duration:0,_=o;_>=a;_--){var F=S[_];if(!F||b&&F.codecSet!==b)continue;var D=F.details,j=(A?D==null?void 0:D.partTarget:D==null?void 0:D.averagetargetduration)||g,H=void 0;_<=x?H=L*l:H=w*l;var k=S[_].maxBitrate,y=k*j/H;if(R.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+_+"/"+Math.round(H)+"/"+k+"/"+j+"/"+c+"/"+y),H>k&&(!y||d&&!this.bitrateTestDelay||y<c))return _}return-1},p(h,[{key:"nextAutoLevel",get:function(){var l=this._nextAutoLevel,a=this.bwEstimator;if(l!==-1&&(!a||!a.canEstimate()))return l;var o=this.getNextABRAutoLevel();return l!==-1&&(o=Math.min(l,o)),o},set:function(l){this._nextAutoLevel=l}}]),h}();Z.default=f},"./src/controller/audio-stream-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/polyfills/number.ts"),B=M("./src/controller/base-stream-controller.ts"),N=M("./src/events.ts"),K=M("./src/utils/buffer-helper.ts"),W=M("./src/controller/fragment-tracker.ts"),P=M("./src/types/level.ts"),R=M("./src/types/loader.ts"),m=M("./src/loader/fragment.ts"),p=M("./src/demux/chunk-cache.ts"),f=M("./src/demux/transmuxer-interface.ts"),h=M("./src/types/transmuxer.ts"),s=M("./src/controller/fragment-finders.ts"),u=M("./src/utils/discontinuities.ts"),l=M("./src/errors.ts"),a=M("./src/utils/logger.ts");function o(){return o=Object.assign||function(O){for(var A=1;A<arguments.length;A++){var x=arguments[A];for(var S in x)Object.prototype.hasOwnProperty.call(x,S)&&(O[S]=x[S])}return O},o.apply(this,arguments)}function c(O,A){O.prototype=Object.create(A.prototype),O.prototype.constructor=O,L(O,A)}function L(O,A){return L=Object.setPrototypeOf||function(S,E){return S.__proto__=E,S},L(O,A)}var w=100,T=function(O){c(A,O);function A(S,E){var d;return d=O.call(this,S,E,"[audio-stream-controller]")||this,d.videoBuffer=null,d.videoTrackCC=-1,d.waitingVideoCC=-1,d.audioSwitch=!1,d.trackId=-1,d.waitingData=null,d.mainDetails=null,d.bufferFlushed=!1,d._registerListeners(),d}var x=A.prototype;return x.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},x._registerListeners=function(){var E=this.hls;E.on(N.Events.MEDIA_ATTACHED,this.onMediaAttached,this),E.on(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),E.on(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),E.on(N.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.on(N.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),E.on(N.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),E.on(N.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),E.on(N.Events.ERROR,this.onError,this),E.on(N.Events.BUFFER_RESET,this.onBufferReset,this),E.on(N.Events.BUFFER_CREATED,this.onBufferCreated,this),E.on(N.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),E.on(N.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),E.on(N.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x._unregisterListeners=function(){var E=this.hls;E.off(N.Events.MEDIA_ATTACHED,this.onMediaAttached,this),E.off(N.Events.MEDIA_DETACHING,this.onMediaDetaching,this),E.off(N.Events.MANIFEST_LOADING,this.onManifestLoading,this),E.off(N.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.off(N.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),E.off(N.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),E.off(N.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),E.off(N.Events.ERROR,this.onError,this),E.off(N.Events.BUFFER_RESET,this.onBufferReset,this),E.off(N.Events.BUFFER_CREATED,this.onBufferCreated,this),E.off(N.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),E.off(N.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),E.off(N.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x.onInitPtsFound=function(E,d){var b=d.frag,g=d.id,_=d.initPTS;if(g==="main"){var F=b.cc;this.initPTS[b.cc]=_,this.log("InitPTS for cc: "+F+" found from main: "+_),this.videoTrackCC=F,this.state===B.State.WAITING_INIT_PTS&&this.tick()}},x.startLoad=function(E){if(!this.levels){this.startPosition=E,this.state=B.State.STOPPED;return}var d=this.lastCurrentTime;this.stopLoad(),this.setInterval(w),this.fragLoadError=0,d>0&&E===-1?(this.log("Override startPosition with lastCurrentTime @"+d.toFixed(3)),this.state=B.State.IDLE):(this.loadedmetadata=!1,this.state=B.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=E,this.tick()},x.doTick=function(){switch(this.state){case B.State.IDLE:this.doTickIdle();break;case B.State.WAITING_TRACK:{var E,d=this.levels,b=this.trackId,g=d==null||((E=d[b])===null||E===void 0)?void 0:E.details;if(g){if(this.waitForCdnTuneIn(g))break;this.state=B.State.WAITING_INIT_PTS}break}case B.State.FRAG_LOADING_WAITING_RETRY:{var _,F=performance.now(),D=this.retryDate;(!D||F>=D||(_=this.media)!==null&&_!==void 0&&_.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=B.State.IDLE);break}case B.State.WAITING_INIT_PTS:{var j=this.waitingData;if(j){var H=j.frag,k=j.part,y=j.cache,G=j.complete;if(this.initPTS[H.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=B.State.FRAG_LOADING;var Y=y.flush(),ie={frag:H,part:k,payload:Y,networkDetails:null};this._handleFragmentLoadProgress(ie),G&&O.prototype._handleFragmentLoadComplete.call(this,ie)}else if(this.videoTrackCC!==this.waitingVideoCC)a.logger.log("Waiting fragment cc ("+H.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var se=this.getLoadPosition(),we=K.BufferHelper.bufferInfo(this.mediaBuffer,se,this.config.maxBufferHole),ve=Object(s.fragmentWithinToleranceTest)(we.end,this.config.maxFragLookUpTolerance,H);ve<0&&(a.logger.log("Waiting fragment cc ("+H.cc+") @ "+H.start+" cancelled because another fragment at "+we.end+" is needed"),this.clearWaitingFragment())}}else this.state=B.State.IDLE}}this.onTickEnd()},x.clearWaitingFragment=function(){var E=this.waitingData;E&&(this.fragmentTracker.removeFragment(E.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=B.State.IDLE)},x.onTickEnd=function(){var E=this.media;if(!E||!E.readyState)return;var d=this.mediaBuffer?this.mediaBuffer:E,b=d.buffered;!this.loadedmetadata&&b.length&&(this.loadedmetadata=!0),this.lastCurrentTime=E.currentTime},x.doTickIdle=function(){var E,d,b=this.hls,g=this.levels,_=this.media,F=this.trackId,D=b.config;if(!g||!g[F])return;if(!_&&(this.startFragRequested||!D.startFragPrefetch))return;var j=g[F],H=j.details;if(!H||H.live&&this.levelLastLoaded!==F||this.waitForCdnTuneIn(H)){this.state=B.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,m.ElementaryStreamTypes.AUDIO,R.PlaylistLevelType.AUDIO));var k=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,R.PlaylistLevelType.AUDIO);if(k===null)return;var y=k.len,G=this.getMaxBufferLength(),Y=this.audioSwitch;if(y>=G&&!Y)return;if(!Y&&this._streamEnded(k,H)){b.trigger(N.Events.BUFFER_EOS,{type:"audio"}),this.state=B.State.ENDED;return}var ie=H.fragments,se=ie[0].start,we=k.end;if(Y){var ve=this.getLoadPosition();we=ve,H.PTSKnown&&ve<se&&((k.end>se||k.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),_.currentTime=se+.05))}var Se=this.getNextFragment(we,H);if(!Se){this.bufferFlushed=!0;return}((E=Se.decryptdata)===null||E===void 0?void 0:E.keyFormat)==="identity"&&!((d=Se.decryptdata)!==null&&d!==void 0&&d.key)?this.loadKey(Se,H):this.loadFragment(Se,H,we)},x.getMaxBufferLength=function(){var E=O.prototype.getMaxBufferLength.call(this),d=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,R.PlaylistLevelType.MAIN);return d===null?E:Math.max(E,d.len)},x.onMediaDetaching=function(){this.videoBuffer=null,O.prototype.onMediaDetaching.call(this)},x.onAudioTracksUpdated=function(E,d){var b=d.audioTracks;this.resetTransmuxer(),this.levels=b.map(function(g){return new P.Level(g)})},x.onAudioTrackSwitching=function(E,d){var b=!!d.url;this.trackId=d.id;var g=this.fragCurrent;g!=null&&g.loader&&g.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),b?this.setInterval(w):this.resetTransmuxer(),b?(this.audioSwitch=!0,this.state=B.State.IDLE):this.state=B.State.STOPPED,this.tick()},x.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},x.onLevelLoaded=function(E,d){this.mainDetails=d.details},x.onAudioTrackLoaded=function(E,d){var b,g=this.levels,_=d.details,F=d.id;if(!g){this.warn("Audio tracks were reset while loading level "+F);return}this.log("Track "+F+" loaded ["+_.startSN+","+_.endSN+"],duration:"+_.totalduration);var D=g[F],j=0;if(_.live||(b=D.details)!==null&&b!==void 0&&b.live){var H=this.mainDetails;if(_.fragments[0]||(_.deltaUpdateFailed=!0),_.deltaUpdateFailed||!H)return;!D.details&&_.hasProgramDateTime&&H.hasProgramDateTime?(Object(u.alignMediaPlaylistByPDT)(_,H),j=_.fragments[0].start):j=this.alignPlaylists(_,D.details)}D.details=_,this.levelLastLoaded=F,!this.startFragRequested&&(this.mainDetails||!_.live)&&this.setStartPosition(D.details,j),this.state===B.State.WAITING_TRACK&&!this.waitForCdnTuneIn(_)&&(this.state=B.State.IDLE),this.tick()},x._handleFragmentLoadProgress=function(E){var d,b=E.frag,g=E.part,_=E.payload,F=this.config,D=this.trackId,j=this.levels;if(!j){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+b.sn+" of level "+b.level+" will not be buffered");return}var H=j[D];console.assert(H,"Audio track is defined on fragment load progress");var k=H.details;console.assert(k,"Audio track details are defined on fragment load progress");var y=F.defaultAudioCodec||H.audioCodec||"mp4a.40.2",G=this.transmuxer;G||(G=this.transmuxer=new f.default(this.hls,R.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var Y=this.initPTS[b.cc],ie=(d=b.initSegment)===null||d===void 0?void 0:d.data;if(Y!==void 0){var se=!1,we=g?g.index:-1,ve=we!==-1,Se=new h.ChunkMetadata(b.level,b.sn,b.stats.chunkCount,_.byteLength,we,ve);G.push(_,ie,y,"",b,g,k.totalduration,se,Se,Y)}else{a.logger.log("Unknown video PTS for cc "+b.cc+", waiting for video PTS before demuxing audio frag "+b.sn+" of ["+k.startSN+" ,"+k.endSN+"],track "+D);var Ce=this.waitingData=this.waitingData||{frag:b,part:g,cache:new p.default,complete:!1},pe=Ce.cache;pe.push(new Uint8Array(_)),this.waitingVideoCC=this.videoTrackCC,this.state=B.State.WAITING_INIT_PTS}},x._handleFragmentLoadComplete=function(E){if(this.waitingData){this.waitingData.complete=!0;return}O.prototype._handleFragmentLoadComplete.call(this,E)},x.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},x.onBufferCreated=function(E,d){var b=d.tracks.audio;b&&(this.mediaBuffer=b.buffer),d.tracks.video&&(this.videoBuffer=d.tracks.video.buffer)},x.onFragBuffered=function(E,d){var b=d.frag,g=d.part;if(b.type!==R.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(b)){this.warn("Fragment "+b.sn+(g?" p: "+g.index:"")+" of level "+b.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}b.sn!=="initSegment"&&(this.fragPrevious=b,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(N.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(b,g)},x.onError=function(E,d){switch(d.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(R.PlaylistLevelType.AUDIO,d);break;case l.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case l.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==B.State.ERROR&&this.state!==B.State.STOPPED&&(this.state=d.fatal?B.State.ERROR:B.State.IDLE,this.warn(d.details+" while loading frag, switching to "+this.state+" state"));break;case l.ErrorDetails.BUFFER_FULL_ERROR:if(d.parent==="audio"&&(this.state===B.State.PARSING||this.state===B.State.PARSED)){var b=!0,g=this.getFwdBufferInfo(this.mediaBuffer,R.PlaylistLevelType.AUDIO);g&&g.len>.5&&(b=!this.reduceMaxBufferLength(g.len)),b&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,O.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},x.onBufferFlushed=function(E,d){var b=d.type;b===m.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},x._handleTransmuxComplete=function(E){var d,b="audio",g=this.hls,_=E.remuxResult,F=E.chunkMeta,D=this.getCurrentContext(F);if(!D){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 j=D.frag,H=D.part,k=_.audio,y=_.text,G=_.id3,Y=_.initSegment;if(this.fragContextChanged(j))return;if(this.state=B.State.PARSING,this.audioSwitch&&k&&this.completeAudioSwitch(),Y!=null&&Y.tracks&&(this._bufferInitSegment(Y.tracks,j,F),g.trigger(N.Events.FRAG_PARSING_INIT_SEGMENT,{frag:j,id:b,tracks:Y.tracks})),k){var ie=k.startPTS,se=k.endPTS,we=k.startDTS,ve=k.endDTS;H&&(H.elementaryStreams[m.ElementaryStreamTypes.AUDIO]={startPTS:ie,endPTS:se,startDTS:we,endDTS:ve}),j.setElementaryStreamInfo(m.ElementaryStreamTypes.AUDIO,ie,se,we,ve),this.bufferFragmentData(k,j,H,F)}if(G!=null&&(d=G.samples)!==null&&d!==void 0&&d.length){var Se=o({frag:j,id:b},G);g.trigger(N.Events.FRAG_PARSING_METADATA,Se)}if(y){var Ce=o({frag:j,id:b},y);g.trigger(N.Events.FRAG_PARSING_USERDATA,Ce)}},x._bufferInitSegment=function(E,d,b){if(this.state!==B.State.PARSING)return;E.video&&delete E.video;var g=E.audio;if(!g)return;g.levelCodec=g.codec,g.id="audio",this.log("Init audio buffer, container:"+g.container+", codecs[parsed]=["+g.codec+"]"),this.hls.trigger(N.Events.BUFFER_CODECS,E);var _=g.initSegment;if(_!=null&&_.byteLength){var F={type:"audio",frag:d,part:null,chunkMeta:b,parent:d.type,data:_};this.hls.trigger(N.Events.BUFFER_APPENDING,F)}this.tick()},x.loadFragment=function(E,d,b){var g=this.fragmentTracker.getState(E);this.fragCurrent=E,(this.audioSwitch||g===W.FragmentState.NOT_LOADED||g===W.FragmentState.PARTIAL)&&(E.sn==="initSegment"?this._loadInitSegment(E):d.live&&!Object(Q.isFiniteNumber)(this.initPTS[E.cc])?(this.log("Waiting for video PTS in continuity counter "+E.cc+" of live stream before loading audio fragment "+E.sn+" of level "+this.trackId),this.state=B.State.WAITING_INIT_PTS):(this.startFragRequested=!0,O.prototype.loadFragment.call(this,E,d,b)))},x.completeAudioSwitch=function(){var E=this.hls,d=this.media,b=this.trackId;d&&(this.log("Switching audio track : flushing all audio"),O.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,E.trigger(N.Events.AUDIO_TRACK_SWITCHED,{id:b})},A}(B.default);Z.default=T},"./src/controller/audio-track-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts"),B=M("./src/errors.ts"),N=M("./src/controller/base-playlist-controller.ts"),K=M("./src/types/loader.ts");function W(f,h){for(var s=0;s<h.length;s++){var u=h[s];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(f,u.key,u)}}function P(f,h,s){return h&&W(f.prototype,h),s&&W(f,s),f}function R(f,h){f.prototype=Object.create(h.prototype),f.prototype.constructor=f,m(f,h)}function m(f,h){return m=Object.setPrototypeOf||function(u,l){return u.__proto__=l,u},m(f,h)}var p=function(f){R(h,f);function h(u){var l;return l=f.call(this,u,"[audio-track-controller]")||this,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.trackName="",l.selectDefaultTrack=!0,l.registerListeners(),l}var s=h.prototype;return s.registerListeners=function(){var l=this.hls;l.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on(Q.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.on(Q.Events.ERROR,this.onError,this)},s.unregisterListeners=function(){var l=this.hls;l.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off(Q.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.off(Q.Events.ERROR,this.onError,this)},s.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,f.prototype.destroy.call(this)},s.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},s.onManifestParsed=function(l,a){this.tracks=a.audioTracks||[]},s.onAudioTrackLoaded=function(l,a){var o=a.id,c=a.details,L=this.tracksInGroup[o];if(!L){this.warn("Invalid audio track id "+o);return}var w=L.details;L.details=a.details,this.log("audioTrack "+o+" loaded ["+c.startSN+"-"+c.endSN+"]"),o===this.trackId&&(this.retryCount=0,this.playlistLoaded(o,a,w))},s.onLevelLoading=function(l,a){this.switchLevel(a.level)},s.onLevelSwitching=function(l,a){this.switchLevel(a.level)},s.switchLevel=function(l){var a=this.hls.levels[l];if(!(a!=null&&a.audioGroupIds))return;var o=a.audioGroupIds[a.urlId];if(this.groupId!==o){this.groupId=o;var c=this.tracks.filter(function(w){return!o||w.groupId===o});this.selectDefaultTrack&&!c.some(function(w){return w.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=c;var L={audioTracks:c};this.log("Updating audio tracks, "+c.length+' track(s) found in "'+o+'" group-id'),this.hls.trigger(Q.Events.AUDIO_TRACKS_UPDATED,L),this.selectInitialTrack()}},s.onError=function(l,a){if(f.prototype.onError.call(this,l,a),a.fatal||!a.context)return;a.context.type===K.PlaylistContextType.AUDIO_TRACK&&a.context.id===this.trackId&&a.context.groupId===this.groupId&&this.retryLoadingOrFail(a)},s.setAudioTrack=function(l){var a=this.tracksInGroup;if(l<0||l>=a.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var o=a[this.trackId];this.log("Now switching to audio-track index "+l);var c=a[l],L=c.id,w=c.groupId,T=w===void 0?"":w,O=c.name,A=c.type,x=c.url;if(this.trackId=l,this.trackName=O,this.selectDefaultTrack=!1,this.hls.trigger(Q.Events.AUDIO_TRACK_SWITCHING,{id:L,groupId:T,name:O,type:A,url:x}),c.details&&!c.details.live)return;var S=this.switchParams(c.url,o==null?void 0:o.details);this.loadPlaylist(S)},s.selectInitialTrack=function(){var l=this.tracksInGroup;console.assert(l.length,"Initial audio track should be selected when tracks are known");var a=this.trackName,o=this.findTrackId(a)||this.findTrackId();o!==-1?this.setAudioTrack(o):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},s.findTrackId=function(l){for(var a=this.tracksInGroup,o=0;o<a.length;o++){var c=a[o];if((!this.selectDefaultTrack||c.default)&&(!l||l===c.name))return c.id}return-1},s.loadPlaylist=function(l){var a=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(a)){var o=a.id,c=a.groupId,L=a.url;if(l)try{L=l.addDirectives(L)}catch(w){this.warn("Could not construct new URL with HLS Delivery Directives: "+w)}this.log("loading audio-track playlist for id: "+o),this.clearTimer(),this.hls.trigger(Q.Events.AUDIO_TRACK_LOADING,{url:L,id:o,groupId:c,deliveryDirectives:l||null})}},P(h,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1,this.setAudioTrack(l)}}]),h}(N.default);Z.default=p},"./src/controller/base-playlist-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return P});var Q=M("./src/polyfills/number.ts"),B=M("./src/types/level.ts"),N=M("./src/controller/level-helper.ts"),K=M("./src/utils/logger.ts"),W=M("./src/errors.ts"),P=function(){function R(p,f){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=K.logger.log.bind(K.logger,f+":"),this.warn=K.logger.warn.bind(K.logger,f+":"),this.hls=p}var m=R.prototype;return m.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},m.onError=function(f,h){h.fatal&&h.type===W.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},m.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},m.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},m.stopLoad=function(){this.canLoad=!1,this.clearTimer()},m.switchParams=function(f,h){var s=h==null?void 0:h.renditionReports;if(s)for(var u=0;u<s.length;u++){var l=s[u],a=""+l.URI;if(a===f.substr(-a.length)){var o=parseInt(l["LAST-MSN"]),c=parseInt(l["LAST-PART"]);if(h&&this.hls.config.lowLatencyMode){var L=Math.min(h.age-h.partTarget,h.targetduration);c!==void 0&&L>h.partTarget&&(c+=1)}if(Object(Q.isFiniteNumber)(o))return new B.HlsUrlParameters(o,Object(Q.isFiniteNumber)(c)?c:void 0,B.HlsSkip.No)}}},m.loadPlaylist=function(f){},m.shouldLoadTrack=function(f){return this.canLoad&&f&&!!f.url&&(!f.details||f.details.live)},m.playlistLoaded=function(f,h,s){var u=this,l=h.details,a=h.stats,o=a.loading.end?Math.max(0,self.performance.now()-a.loading.end):0;if(l.advancedDateTime=Date.now()-o,l.live||s!=null&&s.live){if(l.reloaded(s),s&&this.log("live playlist "+f+" "+(l.advanced?"REFRESHED "+l.lastPartSn+"-"+l.lastPartIndex:"MISSED")),s&&l.fragments.length>0&&Object(N.mergeDetails)(s,l),!this.canLoad||!l.live)return;var c,L=void 0,w=void 0;if(l.canBlockReload&&l.endSN&&l.advanced){var T=this.hls.config.lowLatencyMode,O=l.lastPartSn,A=l.endSN,x=l.lastPartIndex,S=x!==-1,E=O===A,d=T?0:x;S?(L=E?A+1:O,w=E?d:x+1):L=A+1;var b=l.age,g=b+l.ageHeader,_=Math.min(g-l.partTarget,l.targetduration*1.5);if(_>0){if(s&&_>s.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+s.tuneInGoal+" to: "+_+" with playlist age: "+l.age),_=0;else{var F=Math.floor(_/l.targetduration);if(L+=F,w!==void 0){var D=Math.round(_%l.targetduration/l.partTarget);w+=D}this.log("CDN Tune-in age: "+l.ageHeader+"s last advanced "+b.toFixed(2)+"s goal: "+_+" skip sn "+F+" to part "+w)}l.tuneInGoal=_}if(c=this.getDeliveryDirectives(l,h.deliveryDirectives,L,w),T||!E){this.loadPlaylist(c);return}}else c=this.getDeliveryDirectives(l,h.deliveryDirectives,L,w);var j=Object(N.computeReloadInterval)(l,a);L!==void 0&&l.canBlockReload&&(j-=l.partTarget||1),this.log("reload live playlist "+f+" in "+Math.round(j)+" ms"),this.timer=self.setTimeout(function(){return u.loadPlaylist(c)},j)}else this.clearTimer()},m.getDeliveryDirectives=function(f,h,s,u){var l=Object(B.getSkipValue)(f,s);return h!=null&&h.skip&&f.deltaUpdateFailed&&(s=h.msn,u=h.part,l=B.HlsSkip.No),new B.HlsUrlParameters(s,u,l)},m.retryLoadingOrFail=function(f){var h=this,s=this.hls.config,u=this.retryCount<s.levelLoadingMaxRetry;if(u){var l;if(this.retryCount++,f.details.indexOf("LoadTimeOut")>-1&&(l=f.context)!==null&&l!==void 0&&l.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+f.details+'"'),this.loadPlaylist();else{var a=Math.min(Math.pow(2,this.retryCount)*s.levelLoadingRetryDelay,s.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return h.loadPlaylist()},a),this.warn("retry playlist loading #"+this.retryCount+" in "+a+' ms after "'+f.details+'"')}}else this.warn('cannot recover from error "'+f.details+'"'),this.clearTimer(),f.fatal=!0;return u},R}()},"./src/controller/base-stream-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"State",function(){return A}),M.d(Z,"default",function(){return x});var Q=M("./src/polyfills/number.ts"),B=M("./src/task-loop.ts"),N=M("./src/controller/fragment-tracker.ts"),K=M("./src/utils/buffer-helper.ts"),W=M("./src/utils/logger.ts"),P=M("./src/events.ts"),R=M("./src/errors.ts"),m=M("./src/types/transmuxer.ts"),p=M("./src/utils/mp4-tools.ts"),f=M("./src/utils/discontinuities.ts"),h=M("./src/controller/fragment-finders.ts"),s=M("./src/controller/level-helper.ts"),u=M("./src/loader/fragment-loader.ts"),l=M("./src/crypt/decrypter.ts"),a=M("./src/utils/time-ranges.ts"),o=M("./src/types/loader.ts");function c(S,E){for(var d=0;d<E.length;d++){var b=E[d];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(S,b.key,b)}}function L(S,E,d){return E&&c(S.prototype,E),d&&c(S,d),S}function w(S){if(S===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return S}function T(S,E){S.prototype=Object.create(E.prototype),S.prototype.constructor=S,O(S,E)}function O(S,E){return O=Object.setPrototypeOf||function(b,g){return b.__proto__=g,b},O(S,E)}var A={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"},x=function(S){T(E,S);function E(b,g,_){var F;return F=S.call(this)||this,F.hls=void 0,F.fragPrevious=null,F.fragCurrent=null,F.fragmentTracker=void 0,F.transmuxer=null,F._state=A.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=_,F.log=W.logger.log.bind(W.logger,_+":"),F.warn=W.logger.warn.bind(W.logger,_+":"),F.hls=b,F.fragmentLoader=new u.default(b.config),F.fragmentTracker=g,F.config=b.config,F.decrypter=new l.default(b,b.config),b.on(P.Events.KEY_LOADED,F.onKeyLoaded,w(F)),F}var d=E.prototype;return d.doTick=function(){this.onTickEnd()},d.onTickEnd=function(){},d.startLoad=function(g){},d.stopLoad=function(){this.fragmentLoader.abort();var g=this.fragCurrent;g&&this.fragmentTracker.removeFragment(g),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=A.STOPPED},d._streamEnded=function(g,_){var F=this.fragCurrent,D=this.fragmentTracker;if(!_.live&&F&&F.sn===_.endSN&&!g.nextStart){var j=D.getState(F);return j===N.FragmentState.PARTIAL||j===N.FragmentState.OK}return!1},d.onMediaAttached=function(g,_){var F=this.media=this.mediaBuffer=_.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),F.addEventListener("seeking",this.onvseeking),F.addEventListener("ended",this.onvended);var D=this.config;this.levels&&D.autoStartLoad&&this.state===A.STOPPED&&this.startLoad(D.startPosition)},d.onMediaDetaching=function(){var g=this.media;g!=null&&g.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),g&&(g.removeEventListener("seeking",this.onvseeking),g.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},d.onMediaSeeking=function(){var g=this.config,_=this.fragCurrent,F=this.media,D=this.mediaBuffer,j=this.state,H=F?F.currentTime:0,k=K.BufferHelper.bufferInfo(D||F,H,g.maxBufferHole);if(this.log("media seeking to "+(Object(Q.isFiniteNumber)(H)?H.toFixed(3):H)+", state: "+j),j===A.ENDED)this.resetLoadingState();else if(_&&!k.len){var y=g.maxFragLookUpTolerance,G=_.start-y,Y=_.start+_.duration+y,ie=H>Y;(H<G||ie)&&(ie&&_.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),_.loader.abort()),this.resetLoadingState())}F&&(this.lastCurrentTime=H),!this.loadedmetadata&&!k.len&&(this.nextLoadPosition=this.startPosition=H),this.tickImmediate()},d.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},d.onKeyLoaded=function(g,_){if(this.state!==A.KEY_LOADING||_.frag!==this.fragCurrent||!this.levels)return;this.state=A.IDLE;var F=this.levels[_.frag.level].details;F&&this.loadFragment(_.frag,F,_.frag.start)},d.onHandlerDestroying=function(){this.stopLoad(),S.prototype.onHandlerDestroying.call(this)},d.onHandlerDestroyed=function(){this.state=A.STOPPED,this.hls.off(P.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,S.prototype.onHandlerDestroyed.call(this)},d.loadKey=function(g,_){this.log("Loading key for "+g.sn+" of ["+_.startSN+"-"+_.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level),this.state=A.KEY_LOADING,this.fragCurrent=g,this.hls.trigger(P.Events.KEY_LOADING,{frag:g})},d.loadFragment=function(g,_,F){this._loadFragForPlayback(g,_,F)},d._loadFragForPlayback=function(g,_,F){var D=this,j=function(k){if(D.fragContextChanged(g)){D.warn("Fragment "+g.sn+(k.part?" p: "+k.part.index:"")+" of level "+g.level+" was dropped during download."),D.fragmentTracker.removeFragment(g);return}g.stats.chunkCount++,D._handleFragmentLoadProgress(k)};this._doFragLoad(g,_,F,j).then(function(H){if(!H)return;D.fragLoadError=0;var k=D.state;if(D.fragContextChanged(g)){(k===A.FRAG_LOADING||k===A.BACKTRACKING||!D.fragCurrent&&k===A.PARSING)&&(D.fragmentTracker.removeFragment(g),D.state=A.IDLE);return}if("payload"in H&&(D.log("Loaded fragment "+g.sn+" of level "+g.level),D.hls.trigger(P.Events.FRAG_LOADED,H),D.state===A.BACKTRACKING)){D.fragmentTracker.backtrack(g,H),D.resetFragmentLoading(g);return}D._handleFragmentLoadComplete(H)}).catch(function(H){D.warn(H),D.resetFragmentLoading(g)})},d.flushMainBuffer=function(g,_,F){if(F===void 0&&(F=null),!(g-_))return;var D={startOffset:g,endOffset:_,type:F};this.fragLoadError=0,this.hls.trigger(P.Events.BUFFER_FLUSHING,D)},d._loadInitSegment=function(g){var _=this;this._doFragLoad(g).then(function(F){if(!F||_.fragContextChanged(g)||!_.levels)throw new Error("init load aborted");return F}).then(function(F){var D=_.hls,j=F.payload,H=g.decryptdata;if(j&&j.byteLength>0&&H&&H.key&&H.iv&&H.method==="AES-128"){var k=self.performance.now();return _.decrypter.webCryptoDecrypt(new Uint8Array(j),H.key.buffer,H.iv.buffer).then(function(y){var G=self.performance.now();return D.trigger(P.Events.FRAG_DECRYPTED,{frag:g,payload:y,stats:{tstart:k,tdecrypt:G}}),F.payload=y,F})}return F}).then(function(F){var D=_.fragCurrent,j=_.hls,H=_.levels;if(!H)throw new Error("init load aborted, missing levels");var k=H[g.level].details;console.assert(k,"Level details are defined when init segment is loaded");var y=g.stats;_.state=A.IDLE,_.fragLoadError=0,g.data=new Uint8Array(F.payload),y.parsing.start=y.buffering.start=self.performance.now(),y.parsing.end=y.buffering.end=self.performance.now(),F.frag===D&&j.trigger(P.Events.FRAG_BUFFERED,{stats:y,frag:D,part:null,id:g.type}),_.tick()}).catch(function(F){_.warn(F),_.resetFragmentLoading(g)})},d.fragContextChanged=function(g){var _=this.fragCurrent;return!g||!_||g.level!==_.level||g.sn!==_.sn||g.urlId!==_.urlId},d.fragBufferedComplete=function(g,_){var F=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+g.type+" sn: "+g.sn+(_?" part: "+_.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+g.level+" "+a.default.toString(K.BufferHelper.getBuffered(F))),this.state=A.IDLE,this.tick()},d._handleFragmentLoadComplete=function(g){var _=this.transmuxer;if(!_)return;var F=g.frag,D=g.part,j=g.partsLoaded,H=!j||j.length===0||j.some(function(y){return!y}),k=new m.ChunkMetadata(F.level,F.sn,F.stats.chunkCount+1,0,D?D.index:-1,!H);_.flush(k)},d._handleFragmentLoadProgress=function(g){},d._doFragLoad=function(g,_,F,D){var j=this;if(F===void 0&&(F=null),!this.levels)throw new Error("frag load aborted, missing levels");if(F=Math.max(g.start,F||0),this.config.lowLatencyMode&&_){var H=_.partList;if(H&&D){F>g.end&&_.fragmentHint&&(g=_.fragmentHint);var k=this.getNextPart(H,g,F);if(k>-1){var y=H[k];return this.log("Loading part sn: "+g.sn+" p: "+y.index+" cc: "+g.cc+" of playlist ["+_.startSN+"-"+_.endSN+"] parts [0-"+k+"-"+(H.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(F.toFixed(3))),this.nextLoadPosition=y.start+y.duration,this.state=A.FRAG_LOADING,this.hls.trigger(P.Events.FRAG_LOADING,{frag:g,part:H[k],targetBufferTime:F}),this.doFragPartsLoad(g,H,k,D).catch(function(G){return j.handleFragLoadError(G)})}else if(!g.url||this.loadedEndOfParts(H,F))return Promise.resolve(null)}}return this.log("Loading fragment "+g.sn+" cc: "+g.cc+" "+(_?"of ["+_.startSN+"-"+_.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+g.level+", target: "+parseFloat(F.toFixed(3))),Object(Q.isFiniteNumber)(g.sn)&&!this.bitrateTest&&(this.nextLoadPosition=g.start+g.duration),this.state=A.FRAG_LOADING,this.hls.trigger(P.Events.FRAG_LOADING,{frag:g,targetBufferTime:F}),this.fragmentLoader.load(g,D).catch(function(G){return j.handleFragLoadError(G)})},d.doFragPartsLoad=function(g,_,F,D){var j=this;return new Promise(function(H,k){var y=[],G=function Y(ie){var se=_[ie];j.fragmentLoader.loadPart(g,se,D).then(function(we){y[se.index]=we;var ve=we.part;j.hls.trigger(P.Events.FRAG_LOADED,we);var Se=_[ie+1];if(Se&&Se.fragment===g)Y(ie+1);else return H({frag:g,part:ve,partsLoaded:y})}).catch(k)};G(F)})},d.handleFragLoadError=function(g){var _=g.data;return _&&_.details===R.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(_.frag,_.part):this.hls.trigger(P.Events.ERROR,_),null},d._handleTransmuxerFlush=function(g){var _=this.getCurrentContext(g);if(!_||this.state!==A.PARSING){this.fragCurrent||(this.state=A.IDLE);return}var F=_.frag,D=_.part,j=_.level,H=self.performance.now();F.stats.parsing.end=H,D&&(D.stats.parsing.end=H),this.updateLevelTiming(F,D,j,g.partial)},d.getCurrentContext=function(g){var _=this.levels,F=g.level,D=g.sn,j=g.part;if(!_||!_[F])return this.warn("Levels object was unset while buffering fragment "+D+" of level "+F+". The current chunk will not be buffered."),null;var H=_[F],k=j>-1?Object(s.getPartWith)(H,D,j):null,y=k?k.fragment:Object(s.getFragmentWithSN)(H,D,this.fragCurrent);return y?{frag:y,part:k,level:H}:null},d.bufferFragmentData=function(g,_,F,D){if(!g||this.state!==A.PARSING)return;var j=g.data1,H=g.data2,k=j;if(j&&H&&(k=Object(p.appendUint8Array)(j,H)),!k||!k.length)return;var y={type:g.type,frag:_,part:F,chunkMeta:D,parent:_.type,data:k};this.hls.trigger(P.Events.BUFFER_APPENDING,y),g.dropped&&g.independent&&!F&&this.flushBufferGap(_)},d.flushBufferGap=function(g){var _=this.media;if(!_)return;if(!K.BufferHelper.isBuffered(_,_.currentTime)){this.flushMainBuffer(0,g.start);return}var F=_.currentTime,D=K.BufferHelper.bufferInfo(_,F,0),j=g.duration,H=Math.min(this.config.maxFragLookUpTolerance*2,j*.25),k=Math.max(Math.min(g.start-H,D.end-H),F+H);g.start-k>H&&this.flushMainBuffer(k,g.start)},d.getFwdBufferInfo=function(g,_){var F=this.config,D=this.getLoadPosition();if(!Object(Q.isFiniteNumber)(D))return null;var j=K.BufferHelper.bufferInfo(g,D,F.maxBufferHole);if(j.len===0&&j.nextStart!==void 0){var H=this.fragmentTracker.getBufferedFrag(D,_);if(H&&j.nextStart<H.end)return K.BufferHelper.bufferInfo(g,D,Math.max(j.nextStart,F.maxBufferHole))}return j},d.getMaxBufferLength=function(g){var _=this.config,F;return g?F=Math.max(8*_.maxBufferSize/g,_.maxBufferLength):F=_.maxBufferLength,Math.min(F,_.maxMaxBufferLength)},d.reduceMaxBufferLength=function(g){var _=this.config,F=g||_.maxBufferLength;return _.maxMaxBufferLength>=F?(_.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+_.maxMaxBufferLength+"s"),!0):!1},d.getNextFragment=function(g,_){var F,D,j=_.fragments,H=j.length;if(!H)return null;var k=this.config,y=j[0].start,G;if(_.live){var Y=k.initialLiveManifestSize;if(H<Y)return this.warn("Not enough fragments to start playback (have: "+H+", need: "+Y+")"),null;!_.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(G=this.getInitialLiveFragment(_,j),this.startPosition=G?this.hls.liveSyncPosition||G.start:g)}else g<=y&&(G=j[0]);if(!G){var ie=k.lowLatencyMode?_.partEnd:_.fragmentEnd;G=this.getFragmentAtPosition(g,ie,_)}return(F=G)!==null&&F!==void 0&&F.initSegment&&!((D=G)!==null&&D!==void 0&&D.initSegment.data)&&!this.bitrateTest&&(G=G.initSegment),G},d.getNextPart=function(g,_,F){for(var D=-1,j=!1,H=!0,k=0,y=g.length;k<y;k++){var G=g[k];if(H=H&&!G.independent,D>-1&&F<G.start)break;var Y=G.loaded;!Y&&(j||G.independent||H)&&G.fragment===_&&(D=k),j=Y}return D},d.loadedEndOfParts=function(g,_){var F=g[g.length-1];return F&&_>F.start&&F.loaded},d.getInitialLiveFragment=function(g,_){var F=this.fragPrevious,D=null;if(F){if(g.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+F.programDateTime),D=Object(h.findFragmentByPDT)(_,F.endProgramDateTime,this.config.maxFragLookUpTolerance)),!D){var j=F.sn+1;if(j>=g.startSN&&j<=g.endSN){var H=_[j-g.startSN];F.cc===H.cc&&(D=H,this.log("Live playlist, switching playlist, load frag with next SN: "+D.sn))}D||(D=Object(h.findFragWithCC)(_,F.cc),D&&this.log("Live playlist, switching playlist, load frag with same CC: "+D.sn))}}else{var k=this.hls.liveSyncPosition;k!==null&&(D=this.getFragmentAtPosition(k,this.bitrateTest?g.fragmentEnd:g.edge,g))}return D},d.getFragmentAtPosition=function(g,_,F){var D=this.config,j=this.fragPrevious,H=F.fragments,k=F.endSN,y=F.fragmentHint,G=D.maxFragLookUpTolerance,Y=!!(D.lowLatencyMode&&F.partList&&y);Y&&y&&!this.bitrateTest&&(H=H.concat(y),k=y.sn);var ie;if(g<_){var se=g>_-G?0:G;ie=Object(h.findFragmentByPTS)(j,H,g,se)}else ie=H[H.length-1];if(ie){var we=ie.sn-F.startSN,ve=j&&ie.level===j.level,Se=H[we+1],Ce=this.fragmentTracker.getState(ie);if(Ce===N.FragmentState.BACKTRACKED){ie=null;for(var pe=we;H[pe]&&this.fragmentTracker.getState(H[pe])===N.FragmentState.BACKTRACKED;)j?ie=H[pe--]:ie=H[--pe];ie||(ie=Se)}else j&&ie.sn===j.sn&&!Y&&(ve&&(ie.sn<k&&this.fragmentTracker.getState(Se)!==N.FragmentState.OK?(this.log("SN "+ie.sn+" just loaded, load next one: "+Se.sn),ie=Se):ie=null))}return ie},d.synchronizeToLiveEdge=function(g){var _=this.config,F=this.media;if(!F)return;var D=this.hls.liveSyncPosition,j=F.currentTime,H=g.fragments[0].start,k=g.edge,y=j>=H-_.maxFragLookUpTolerance&&j<=k;if(D!==null&&F.duration>D&&(j<D||!y)){var G=_.liveMaxLatencyDuration!==void 0?_.liveMaxLatencyDuration:_.liveMaxLatencyDurationCount*g.targetduration;(!y&&F.readyState<4||j<k-G)&&(this.loadedmetadata||(this.nextLoadPosition=D),F.readyState&&(this.warn("Playback: "+j.toFixed(3)+" is located too far from the end of live sliding playlist: "+k+", reset currentTime to : "+D.toFixed(3)),F.currentTime=D))}},d.alignPlaylists=function(g,_){var F=this.levels,D=this.levelLastLoaded,j=this.fragPrevious,H=D!==null?F[D]:null,k=g.fragments.length;if(!k)return this.warn("No fragments in live playlist"),0;var y=g.fragments[0].start,G=!_,Y=g.alignedSliding&&Object(Q.isFiniteNumber)(y);if(G||!Y&&!y){Object(f.alignStream)(j,H,g);var ie=g.fragments[0].start;return this.log("Live playlist sliding: "+ie.toFixed(2)+" start-sn: "+(_?_.startSN:"na")+"->"+g.startSN+" prev-sn: "+(j?j.sn:"na")+" fragments: "+k),ie}return y},d.waitForCdnTuneIn=function(g){var _=3;return g.live&&g.canBlockReload&&g.tuneInGoal>Math.max(g.partHoldBack,g.partTarget*_)},d.setStartPosition=function(g,_){var F=this.startPosition;if(F<_&&(F=-1),F===-1||this.lastCurrentTime===-1){var D=g.startTimeOffset;Object(Q.isFiniteNumber)(D)?(F=_+D,D<0&&(F+=g.totalduration),F=Math.min(Math.max(_,F),_+g.totalduration),this.log("Start time offset "+D+" found in playlist, adjust startPosition to "+F),this.startPosition=F):g.live?F=this.hls.liveSyncPosition||_:this.startPosition=F=0,this.lastCurrentTime=F}this.nextLoadPosition=F},d.getLoadPosition=function(){var g=this.media,_=0;return this.loadedmetadata&&g?_=g.currentTime:this.nextLoadPosition&&(_=this.nextLoadPosition),_},d.handleFragLoadAborted=function(g,_){this.transmuxer&&g.sn!=="initSegment"&&g.stats.aborted&&(this.warn("Fragment "+g.sn+(_?" part"+_.index:"")+" of level "+g.level+" was aborted"),this.resetFragmentLoading(g))},d.resetFragmentLoading=function(g){(!this.fragCurrent||!this.fragContextChanged(g))&&(this.state=A.IDLE)},d.onFragmentOrKeyLoadError=function(g,_){if(_.fatal)return;var F=_.frag;if(!F||F.type!==g)return;var D=this.fragCurrent;console.assert(D&&F.sn===D.sn&&F.level===D.level&&F.urlId===D.urlId,"Frag load error must match current frag to retry");var j=this.config;if(this.fragLoadError+1<=j.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(F.level))return;var H=Math.min(Math.pow(2,this.fragLoadError)*j.fragLoadingRetryDelay,j.fragLoadingMaxRetryTimeout);this.warn("Fragment "+F.sn+" of "+g+" "+F.level+" failed to load, retrying in "+H+"ms"),this.retryDate=self.performance.now()+H,this.fragLoadError++,this.state=A.FRAG_LOADING_WAITING_RETRY}else _.levelRetry?(g===o.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=A.IDLE):(W.logger.error(_.details+" reaches max retry, redispatch as fatal ..."),_.fatal=!0,this.hls.stopLoad(),this.state=A.ERROR)},d.afterBufferFlushed=function(g,_,F){if(!g)return;var D=K.BufferHelper.getBuffered(g);this.fragmentTracker.detectEvictedFragments(_,D,F),this.state===A.ENDED&&this.resetLoadingState()},d.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=A.IDLE},d.resetLiveStartWhenNotLoaded=function(g){if(!this.loadedmetadata){this.startFragRequested=!1;var _=this.levels?this.levels[g].details:null;if(_!=null&&_.live)return this.startPosition=-1,this.setStartPosition(_,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},d.updateLevelTiming=function(g,_,F,D){var j=this,H=F.details;console.assert(!!H,"level.details must be defined");var k=Object.keys(g.elementaryStreams).reduce(function(y,G){var Y=g.elementaryStreams[G];if(Y){var ie=Y.endPTS-Y.startPTS;if(ie<=0)return j.warn("Could not parse fragment "+g.sn+" "+G+" duration reliably ("+ie+") resetting transmuxer to fallback to playlist timing"),j.resetTransmuxer(),y||!1;var se=D?0:Object(s.updateFragPTSDTS)(H,g,Y.startPTS,Y.endPTS,Y.startDTS,Y.endDTS);return j.hls.trigger(P.Events.LEVEL_PTS_UPDATED,{details:H,level:F,drift:se,type:G,frag:g,start:Y.startPTS,end:Y.endPTS}),!0}return y},!1);k?(this.state=A.PARSED,this.hls.trigger(P.Events.FRAG_PARSED,{frag:g,part:_})):this.resetLoadingState()},d.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},L(E,[{key:"state",get:function(){return this._state},set:function(g){var _=this._state;_!==g&&(this._state=g,this.log(_+"->"+g))}}]),E}(B.default)},"./src/controller/buffer-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return h});var Q=M("./src/polyfills/number.ts"),B=M("./src/events.ts"),N=M("./src/utils/logger.ts"),K=M("./src/errors.ts"),W=M("./src/utils/buffer-helper.ts"),P=M("./src/utils/mediasource-helper.ts"),R=M("./src/loader/fragment.ts"),m=M("./src/controller/buffer-operation-queue.ts"),p=Object(P.getMediaSource)(),f=/([ha]vc.)(?:\.[^.,]+)+/,h=function(){function s(l){var a=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 o=a.hls,c=a.media,L=a.mediaSource;N.logger.log("[buffer-controller]: Media source opened"),c&&(a.updateMediaElementDuration(),o.trigger(B.Events.MEDIA_ATTACHED,{media:c})),L&&L.removeEventListener("sourceopen",a._onMediaSourceOpen),a.checkPendingTracks()},this._onMediaSourceClose=function(){N.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){N.logger.log("[buffer-controller]: Media source ended")},this.hls=l,this._initSourceBuffer(),this.registerListeners()}var u=s.prototype;return u.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},u.destroy=function(){this.unregisterListeners(),this.details=null},u.registerListeners=function(){var a=this.hls;a.on(B.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),a.on(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.on(B.Events.MANIFEST_PARSED,this.onManifestParsed,this),a.on(B.Events.BUFFER_RESET,this.onBufferReset,this),a.on(B.Events.BUFFER_APPENDING,this.onBufferAppending,this),a.on(B.Events.BUFFER_CODECS,this.onBufferCodecs,this),a.on(B.Events.BUFFER_EOS,this.onBufferEos,this),a.on(B.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),a.on(B.Events.LEVEL_UPDATED,this.onLevelUpdated,this),a.on(B.Events.FRAG_PARSED,this.onFragParsed,this),a.on(B.Events.FRAG_CHANGED,this.onFragChanged,this)},u.unregisterListeners=function(){var a=this.hls;a.off(B.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),a.off(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.off(B.Events.MANIFEST_PARSED,this.onManifestParsed,this),a.off(B.Events.BUFFER_RESET,this.onBufferReset,this),a.off(B.Events.BUFFER_APPENDING,this.onBufferAppending,this),a.off(B.Events.BUFFER_CODECS,this.onBufferCodecs,this),a.off(B.Events.BUFFER_EOS,this.onBufferEos,this),a.off(B.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),a.off(B.Events.LEVEL_UPDATED,this.onLevelUpdated,this),a.off(B.Events.FRAG_PARSED,this.onFragParsed,this),a.off(B.Events.FRAG_CHANGED,this.onFragChanged,this)},u._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new m.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},u.onManifestParsed=function(a,o){var c=2;(o.audio&&!o.video||!o.altAudio)&&(c=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=c,this.details=null,N.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},u.onMediaAttaching=function(a,o){var c=this.media=o.media;if(c&&p){var L=this.mediaSource=new p;L.addEventListener("sourceopen",this._onMediaSourceOpen),L.addEventListener("sourceended",this._onMediaSourceEnded),L.addEventListener("sourceclose",this._onMediaSourceClose),c.src=self.URL.createObjectURL(L),this._objectUrl=c.src}},u.onMediaDetaching=function(){var a=this.media,o=this.mediaSource,c=this._objectUrl;if(o){if(N.logger.log("[buffer-controller]: media source detaching"),o.readyState==="open")try{o.endOfStream()}catch(L){N.logger.warn("[buffer-controller]: onMediaDetaching: "+L.message+" while calling endOfStream")}this.onBufferReset(),o.removeEventListener("sourceopen",this._onMediaSourceOpen),o.removeEventListener("sourceended",this._onMediaSourceEnded),o.removeEventListener("sourceclose",this._onMediaSourceClose),a&&(c&&self.URL.revokeObjectURL(c),a.src===c?(a.removeAttribute("src"),a.load()):N.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(B.Events.MEDIA_DETACHED,void 0)},u.onBufferReset=function(){var a=this;this.getSourceBufferTypes().forEach(function(o){var c=a.sourceBuffer[o];try{c&&(a.removeBufferListeners(o),a.mediaSource&&a.mediaSource.removeSourceBuffer(c),a.sourceBuffer[o]=void 0)}catch(L){N.logger.warn("[buffer-controller]: Failed to reset the "+o+" buffer",L)}}),this._initSourceBuffer()},u.onBufferCodecs=function(a,o){var c=this,L=this.getSourceBufferTypes().length;if(Object.keys(o).forEach(function(w){if(L){var T=c.tracks[w];if(T&&typeof T.buffer.changeType=="function"){var O=o[w],A=O.codec,x=O.levelCodec,S=O.container,E=(T.levelCodec||T.codec).replace(f,"$1"),d=(x||A).replace(f,"$1");if(E!==d){var b=S+";codecs="+(x||A);c.appendChangeType(w,b)}}}else c.pendingTracks[w]=o[w]}),L)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},u.appendChangeType=function(a,o){var c=this,L=this.operationQueue,w={execute:function(){var O=c.sourceBuffer[a];O&&(N.logger.log("[buffer-controller]: changing "+a+" sourceBuffer type to "+o),O.changeType(o)),L.shiftAndExecuteNext(a)},onStart:function(){},onComplete:function(){},onError:function(O){N.logger.warn("[buffer-controller]: Failed to change "+a+" SourceBuffer type",O)}};L.append(w,a)},u.onBufferAppending=function(a,o){var c=this,L=this.hls,w=this.operationQueue,T=this.tracks,O=o.data,A=o.type,x=o.frag,S=o.part,E=o.chunkMeta,d=E.buffering[A],b=self.performance.now();d.start=b;var g=x.stats.buffering,_=S?S.stats.buffering:null;g.start===0&&(g.start=b),_&&_.start===0&&(_.start=b);var F=T.audio,D=A==="audio"&&E.id===1&&(F==null?void 0:F.container)==="audio/mpeg",j={execute:function(){if(d.executeStart=self.performance.now(),D){var k=c.sourceBuffer[A];if(k){var y=x.start-k.timestampOffset;Math.abs(y)>=.1&&(N.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+x.start+" (delta: "+y+") sn: "+x.sn+")"),k.timestampOffset=x.start)}}c.appendExecutor(O,A)},onStart:function(){},onComplete:function(){var k=self.performance.now();d.executeEnd=d.end=k,g.first===0&&(g.first=k),_&&_.first===0&&(_.first=k);var y=c.sourceBuffer,G={};for(var Y in y)G[Y]=W.BufferHelper.getBuffered(y[Y]);c.appendError=0,c.hls.trigger(B.Events.BUFFER_APPENDED,{type:A,frag:x,part:S,chunkMeta:E,parent:x.type,timeRanges:G})},onError:function(k){N.logger.error("[buffer-controller]: Error encountered while trying to append to the "+A+" SourceBuffer",k);var y={type:K.ErrorTypes.MEDIA_ERROR,parent:x.type,details:K.ErrorDetails.BUFFER_APPEND_ERROR,err:k,fatal:!1};k.code===DOMException.QUOTA_EXCEEDED_ERR?y.details=K.ErrorDetails.BUFFER_FULL_ERROR:(c.appendError++,y.details=K.ErrorDetails.BUFFER_APPEND_ERROR,c.appendError>L.config.appendErrorMaxRetry&&(N.logger.error("[buffer-controller]: Failed "+L.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),y.fatal=!0)),L.trigger(B.Events.ERROR,y)}};w.append(j,A)},u.onBufferFlushing=function(a,o){var c=this,L=this.operationQueue,w=function(O){return{execute:c.removeExecutor.bind(c,O,o.startOffset,o.endOffset),onStart:function(){},onComplete:function(){c.hls.trigger(B.Events.BUFFER_FLUSHED,{type:O})},onError:function(x){N.logger.warn("[buffer-controller]: Failed to remove from "+O+" SourceBuffer",x)}}};o.type?L.append(w(o.type),o.type):this.getSourceBufferTypes().forEach(function(T){L.append(w(T),T)})},u.onFragParsed=function(a,o){var c=this,L=o.frag,w=o.part,T=[],O=w?w.elementaryStreams:L.elementaryStreams;O[R.ElementaryStreamTypes.AUDIOVIDEO]?T.push("audiovideo"):(O[R.ElementaryStreamTypes.AUDIO]&&T.push("audio"),O[R.ElementaryStreamTypes.VIDEO]&&T.push("video"));var A=function(){var S=self.performance.now();L.stats.buffering.end=S,w&&(w.stats.buffering.end=S);var E=w?w.stats:L.stats;c.hls.trigger(B.Events.FRAG_BUFFERED,{frag:L,part:w,stats:E,id:L.type})};T.length===0&&N.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+L.type+" level: "+L.level+" sn: "+L.sn),this.blockBuffers(A,T)},u.onFragChanged=function(a,o){this.flushBackBuffer()},u.onBufferEos=function(a,o){var c=this,L=this.getSourceBufferTypes().reduce(function(w,T){var O=c.sourceBuffer[T];return(!o.type||o.type===T)&&(O&&!O.ended&&(O.ended=!0,N.logger.log("[buffer-controller]: "+T+" sourceBuffer now EOS"))),w&&!!(!O||O.ended)},!0);L&&this.blockBuffers(function(){var w=c.mediaSource;if(!w||w.readyState!=="open")return;w.endOfStream()})},u.onLevelUpdated=function(a,o){var c=o.details;if(!c.fragments.length)return;this.details=c,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},u.flushBackBuffer=function(){var a=this.hls,o=this.details,c=this.media,L=this.sourceBuffer;if(!c||o===null)return;var w=this.getSourceBufferTypes();if(!w.length)return;var T=o.live&&a.config.liveBackBufferLength!==null?a.config.liveBackBufferLength:a.config.backBufferLength;if(!Object(Q.isFiniteNumber)(T)||T<0)return;var O=c.currentTime,A=o.levelTargetDuration,x=Math.max(T,A),S=Math.floor(O/A)*A-x;w.forEach(function(E){var d=L[E];if(d){var b=W.BufferHelper.getBuffered(d);b.length>0&&S>b.start(0)&&(a.trigger(B.Events.BACK_BUFFER_REACHED,{bufferEnd:S}),o.live&&a.trigger(B.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:S}),a.trigger(B.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:S,type:E}))}})},u.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var a=this.details,o=this.hls,c=this.media,L=this.mediaSource,w=a.fragments[0].start+a.totalduration,T=c.duration,O=Object(Q.isFiniteNumber)(L.duration)?L.duration:0;a.live&&o.config.liveDurationInfinity?(N.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),L.duration=Infinity,this.updateSeekableRange(a)):(w>O&&w>T||!Object(Q.isFiniteNumber)(T))&&(N.logger.log("[buffer-controller]: Updating Media Source duration to "+w.toFixed(3)),L.duration=w)},u.updateSeekableRange=function(a){var o=this.mediaSource,c=a.fragments,L=c.length;if(L&&a.live&&o!==null&&o!==void 0&&o.setLiveSeekableRange){var w=Math.max(0,c[0].start),T=Math.max(w,w+a.totalduration);o.setLiveSeekableRange(w,T)}},u.checkPendingTracks=function(){var a=this.bufferCodecEventsExpected,o=this.operationQueue,c=this.pendingTracks,L=Object.keys(c).length;if(L&&!a||L===2){this.createSourceBuffers(c),this.pendingTracks={};var w=this.getSourceBufferTypes();if(w.length===0){this.hls.trigger(B.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}w.forEach(function(T){o.executeNext(T)})}},u.createSourceBuffers=function(a){var o=this.sourceBuffer,c=this.mediaSource;if(!c)throw Error("createSourceBuffers called when mediaSource was null");var L=0;for(var w in a)if(!o[w]){var T=a[w];if(!T)throw Error("source buffer exists for track "+w+", however track does not");var O=T.levelCodec||T.codec,A=T.container+";codecs="+O;N.logger.log("[buffer-controller]: creating sourceBuffer("+A+")");try{var x=o[w]=c.addSourceBuffer(A),S=w;this.addBufferListener(S,"updatestart",this._onSBUpdateStart),this.addBufferListener(S,"updateend",this._onSBUpdateEnd),this.addBufferListener(S,"error",this._onSBUpdateError),this.tracks[w]={buffer:x,codec:O,container:T.container,levelCodec:T.levelCodec,id:T.id},L++}catch(E){N.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+E.message),this.hls.trigger(B.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:E,mimeType:A})}}L&&this.hls.trigger(B.Events.BUFFER_CREATED,{tracks:this.tracks})},u._onSBUpdateStart=function(a){var o=this.operationQueue,c=o.current(a);c.onStart()},u._onSBUpdateEnd=function(a){var o=this.operationQueue,c=o.current(a);c.onComplete(),o.shiftAndExecuteNext(a)},u._onSBUpdateError=function(a,o){N.logger.error("[buffer-controller]: "+a+" SourceBuffer error",o),this.hls.trigger(B.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var c=this.operationQueue.current(a);c&&c.onError(o)},u.removeExecutor=function(a,o,c){var L=this.media,w=this.mediaSource,T=this.operationQueue,O=this.sourceBuffer,A=O[a];if(!L||!w||!A){N.logger.warn("[buffer-controller]: Attempting to remove from the "+a+" SourceBuffer, but it does not exist"),T.shiftAndExecuteNext(a);return}var x=Object(Q.isFiniteNumber)(L.duration)?L.duration:Infinity,S=Object(Q.isFiniteNumber)(w.duration)?w.duration:Infinity,E=Math.max(0,o),d=Math.min(c,x,S);d>E?(N.logger.log("[buffer-controller]: Removing ["+E+","+d+"] from the "+a+" SourceBuffer"),console.assert(!A.updating,a+" sourceBuffer must not be updating"),A.remove(E,d)):T.shiftAndExecuteNext(a)},u.appendExecutor=function(a,o){var c=this.operationQueue,L=this.sourceBuffer,w=L[o];if(!w){N.logger.warn("[buffer-controller]: Attempting to append to the "+o+" SourceBuffer, but it does not exist"),c.shiftAndExecuteNext(o);return}w.ended=!1,console.assert(!w.updating,o+" sourceBuffer must not be updating"),w.appendBuffer(a)},u.blockBuffers=function(a,o){var c=this;if(o===void 0&&(o=this.getSourceBufferTypes()),!o.length){N.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(a);return}var L=this.operationQueue,w=o.map(function(T){return L.appendBlocker(T)});Promise.all(w).then(function(){a(),o.forEach(function(T){var O=c.sourceBuffer[T];(!O||!O.updating)&&L.shiftAndExecuteNext(T)})})},u.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},u.addBufferListener=function(a,o,c){var L=this.sourceBuffer[a];if(!L)return;var w=c.bind(this,a);this.listeners[a].push({event:o,listener:w}),L.addEventListener(o,w)},u.removeBufferListeners=function(a){var o=this.sourceBuffer[a];if(!o)return;this.listeners[a].forEach(function(c){o.removeEventListener(c.event,c.listener)})},s}()},"./src/controller/buffer-operation-queue.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return B});var Q=M("./src/utils/logger.ts"),B=function(){function N(W){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=W}var K=N.prototype;return K.append=function(P,R){var m=this.queues[R];m.push(P),m.length===1&&this.buffers[R]&&this.executeNext(R)},K.insertAbort=function(P,R){var m=this.queues[R];m.unshift(P),this.executeNext(R)},K.appendBlocker=function(P){var R,m=new Promise(function(f){R=f}),p={execute:R,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(p,P),m},K.executeNext=function(P){var R=this.buffers,m=this.queues,p=R[P],f=m[P];if(f.length){var h=f[0];try{h.execute()}catch(s){Q.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),h.onError(s),(!p||!p.updating)&&(f.shift(),this.executeNext(P))}}},K.shiftAndExecuteNext=function(P){this.queues[P].shift(),this.executeNext(P)},K.current=function(P){return this.queues[P][0]},N}()},"./src/controller/cap-level-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts");function B(W,P){for(var R=0;R<P.length;R++){var m=P[R];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(W,m.key,m)}}function N(W,P,R){return P&&B(W.prototype,P),R&&B(W,R),W}var K=function(){function W(R){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=R,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var P=W.prototype;return P.setStreamController=function(m){this.streamController=m},P.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},P.registerListeners=function(){var m=this.hls;m.on(Q.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),m.on(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),m.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),m.on(Q.Events.BUFFER_CODECS,this.onBufferCodecs,this),m.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},P.unregisterListener=function(){var m=this.hls;m.off(Q.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),m.off(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),m.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),m.off(Q.Events.BUFFER_CODECS,this.onBufferCodecs,this),m.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},P.onFpsDropLevelCapping=function(m,p){W.isLevelAllowed(p.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(p.droppedLevel)},P.onMediaAttaching=function(m,p){this.media=p.media instanceof HTMLVideoElement?p.media:null},P.onManifestParsed=function(m,p){var f=this.hls;this.restrictedLevels=[],this.firstLevel=p.firstLevel,f.config.capLevelToPlayerSize&&p.video&&this.startCapping()},P.onBufferCodecs=function(m,p){var f=this.hls;f.config.capLevelToPlayerSize&&p.video&&this.startCapping()},P.onMediaDetaching=function(){this.stopCapping()},P.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var m=this.hls.levels;if(m.length){var p=this.hls;p.autoLevelCapping=this.getMaxLevel(m.length-1),p.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=p.autoLevelCapping}}},P.getMaxLevel=function(m){var p=this,f=this.hls.levels;if(!f.length)return-1;var h=f.filter(function(s,u){return W.isLevelAllowed(u,p.restrictedLevels)&&u<=m});return this.clientRect=null,W.getMaxLevelByMediaSize(h,this.mediaWidth,this.mediaHeight)},P.startCapping=function(){if(this.timer)return;this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize()},P.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},P.getDimensions=function(){if(this.clientRect)return this.clientRect;var m=this.media,p={width:0,height:0};if(m){var f=m.getBoundingClientRect();p.width=f.width,p.height=f.height,!p.width&&!p.height&&(p.width=f.right-f.left||m.width||0,p.height=f.bottom-f.top||m.height||0)}return this.clientRect=p,p},W.isLevelAllowed=function(m,p){return p===void 0&&(p=[]),p.indexOf(m)===-1},W.getMaxLevelByMediaSize=function(m,p,f){if(!m||!m.length)return-1;for(var h=function(o,c){return c?o.width!==c.width||o.height!==c.height:!0},s=m.length-1,u=0;u<m.length;u+=1){var l=m[u];if((l.width>=p||l.height>=f)&&h(l,m[u+1])){s=u;break}}return s},N(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 m=1;try{m=self.devicePixelRatio}catch(p){}return m}}]),W}();Z.default=K},"./src/controller/cmcd-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return h});var Q=M("./src/events.ts"),B=M("./src/types/cmcd.ts"),N=M("./src/utils/buffer-helper.ts"),K=M("./src/utils/logger.ts");function W(s,u){for(var l=0;l<u.length;l++){var a=u[l];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(s,a.key,a)}}function P(s,u,l){return u&&W(s.prototype,u),l&&W(s,l),s}function R(s,u){var l=typeof Symbol!="undefined"&&s[Symbol.iterator]||s["@@iterator"];if(l)return(l=l.call(s)).next.bind(l);if(Array.isArray(s)||(l=m(s))||u&&s&&typeof s.length=="number"){l&&(s=l);var a=0;return function(){return a>=s.length?{done:!0}:{done:!1,value:s[a++]}}}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 m(s,u){if(!s)return;if(typeof s=="string")return p(s,u);var l=Object.prototype.toString.call(s).slice(8,-1);if(l==="Object"&&s.constructor&&(l=s.constructor.name),l==="Map"||l==="Set")return Array.from(s);if(l==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(l))return p(s,u)}function p(s,u){(u==null||u>s.length)&&(u=s.length);for(var l=0,a=new Array(u);l<u;l++)a[l]=s[l];return a}function f(){return f=Object.assign||function(s){for(var u=1;u<arguments.length;u++){var l=arguments[u];for(var a in l)Object.prototype.hasOwnProperty.call(l,a)&&(s[a]=l[a])}return s},f.apply(this,arguments)}var h=function(){function s(l){var a=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(){a.initialized&&(a.starved=!0),a.buffering=!0},this.onPlaying=function(){a.initialized||(a.initialized=!0),a.buffering=!1},this.applyPlaylistData=function(L){try{a.apply(L,{ot:B.CMCDObjectType.MANIFEST,su:!a.initialized})}catch(w){K.logger.warn("Could not generate manifest CMCD data.",w)}},this.applyFragmentData=function(L){try{var w=L.frag,T=a.hls.levels[w.level],O=a.getObjectType(w),A={d:w.duration*1e3,ot:O};(O===B.CMCDObjectType.VIDEO||O===B.CMCDObjectType.AUDIO||O==B.CMCDObjectType.MUXED)&&(A.br=T.bitrate/1e3,A.tb=a.getTopBandwidth(O),A.bl=a.getBufferLength(O)),a.apply(L,A)}catch(x){K.logger.warn("Could not generate segment CMCD data.",x)}},this.hls=l;var o=this.config=l.config,c=o.cmcd;c!=null&&(o.pLoader=this.createPlaylistLoader(),o.fLoader=this.createFragmentLoader(),this.sid=c.sessionId||s.uuid(),this.cid=c.contentId,this.useHeaders=c.useHeaders===!0,this.registerListeners())}var u=s.prototype;return u.registerListeners=function(){var a=this.hls;a.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),a.on(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),a.on(Q.Events.BUFFER_CREATED,this.onBufferCreated,this)},u.unregisterListeners=function(){var a=this.hls;a.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),a.off(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),a.off(Q.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},u.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},u.onMediaAttached=function(a,o){this.media=o.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},u.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},u.onBufferCreated=function(a,o){var c,L;this.audioBuffer=(c=o.tracks.audio)===null||c===void 0?void 0:c.buffer,this.videoBuffer=(L=o.tracks.video)===null||L===void 0?void 0:L.buffer},u.createData=function(){var a;return{v:B.CMCDVersion,sf:B.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(a=this.media)===null||a===void 0?void 0:a.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},u.apply=function(a,o){o===void 0&&(o={}),f(o,this.createData());var c=o.ot===B.CMCDObjectType.INIT||o.ot===B.CMCDObjectType.VIDEO||o.ot===B.CMCDObjectType.MUXED;if(this.starved&&c&&(o.bs=!0,o.su=!0,this.starved=!1),o.su==null&&(o.su=this.buffering),this.useHeaders){var L=s.toHeaders(o);if(!Object.keys(L).length)return;a.headers||(a.headers={}),f(a.headers,L)}else{var w=s.toQuery(o);if(!w)return;a.url=s.appendQueryToUri(a.url,w)}},u.getObjectType=function(a){var o=a.type;return o==="subtitle"?B.CMCDObjectType.TIMED_TEXT:a.sn==="initSegment"?B.CMCDObjectType.INIT:o==="audio"?B.CMCDObjectType.AUDIO:o==="main"?this.hls.audioTracks.length?B.CMCDObjectType.VIDEO:B.CMCDObjectType.MUXED:void 0},u.getTopBandwidth=function(a){for(var o=0,c=a===B.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,L=R(c),w;!(w=L()).done;){var T=w.value;T.bitrate>o&&(o=T.bitrate)}return o>0?o:NaN},u.getBufferLength=function(a){var o=this.hls.media,c=a===B.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!c||!o)return NaN;var L=N.BufferHelper.bufferInfo(c,o.currentTime,this.config.maxBufferHole);return L.len*1e3},u.createPlaylistLoader=function(){var a=this.config.pLoader,o=this.applyPlaylistData,c=a||this.config.loader;return function(){function L(T){this.loader=void 0,this.loader=new c(T)}var w=L.prototype;return w.destroy=function(){this.loader.destroy()},w.abort=function(){this.loader.abort()},w.load=function(O,A,x){o(O),this.loader.load(O,A,x)},P(L,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),L}()},u.createFragmentLoader=function(){var a=this.config.fLoader,o=this.applyFragmentData,c=a||this.config.loader;return function(){function L(T){this.loader=void 0,this.loader=new c(T)}var w=L.prototype;return w.destroy=function(){this.loader.destroy()},w.abort=function(){this.loader.abort()},w.load=function(O,A,x){o(O),this.loader.load(O,A,x)},P(L,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),L}()},s.uuid=function(){var a=URL.createObjectURL(new Blob),o=a.toString();return URL.revokeObjectURL(a),o.substr(o.lastIndexOf("/")+1)},s.serialize=function(a){for(var o=[],c=function(D){return!Number.isNaN(D)&&D!=null&&D!==""&&D!==!1},L=function(D){return Math.round(D)},w=function(D){return L(D/100)*100},T=function(D){return encodeURIComponent(D)},O={br:L,d:L,bl:w,dl:w,mtp:w,nor:T,rtp:w,tb:L},A=Object.keys(a||{}).sort(),x=R(A),S;!(S=x()).done;){var E=S.value,d=a[E];if(!c(d))continue;if(E==="v"&&d===1)continue;if(E=="pr"&&d===1)continue;var b=O[E];b&&(d=b(d));var g=typeof d,_=void 0;E==="ot"||E==="sf"||E==="st"?_=E+"="+d:g==="boolean"?_=E:g==="number"?_=E+"="+d:_=E+"="+JSON.stringify(d),o.push(_)}return o.join(",")},s.toHeaders=function(a){for(var o=Object.keys(a),c={},L=["Object","Request","Session","Status"],w=[{},{},{},{}],T={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},O=0,A=o;O<A.length;O++){var x=A[O],S=T[x]!=null?T[x]:1;w[S][x]=a[x]}for(var E=0;E<w.length;E++){var d=s.serialize(w[E]);d&&(c["CMCD-"+L[E]]=d)}return c},s.toQuery=function(a){return"CMCD="+encodeURIComponent(s.serialize(a))},s.appendQueryToUri=function(a,o){if(!o)return a;var c=a.includes("?")?"&":"?";return""+a+c+o},s}()},"./src/controller/eme-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts"),B=M("./src/errors.ts"),N=M("./src/utils/logger.ts"),K=M("./src/utils/mediakeys-helper.ts");function W(h,s){for(var u=0;u<s.length;u++){var l=s[u];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(h,l.key,l)}}function P(h,s,u){return s&&W(h.prototype,s),u&&W(h,u),h}var R=3,m=function(s,u,l){var a={audioCapabilities:[],videoCapabilities:[]};return s.forEach(function(o){a.audioCapabilities.push({contentType:'audio/mp4; codecs="'+o+'"',robustness:l.audioRobustness||""})}),u.forEach(function(o){a.videoCapabilities.push({contentType:'video/mp4; codecs="'+o+'"',robustness:l.videoRobustness||""})}),[a]},p=function(s,u,l,a){switch(s){case K.KeySystems.WIDEVINE:return m(u,l,a);default:throw new Error("Unknown key-system: "+s)}},f=function(){function h(u){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=u,this._config=u.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 s=h.prototype;return s.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},s._registerListeners=function(){this.hls.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this)},s._unregisterListeners=function(){this.hls.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this)},s.getLicenseServerUrl=function(l){switch(l){case K.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+l+'"')},s._attemptKeySystemAccess=function(l,a,o){var c=this,L=p(l,a,o,this._drmSystemOptions);N.logger.log("Requesting encrypted media key-system access");var w=this.requestMediaKeySystemAccess(l,L);this.mediaKeysPromise=w.then(function(T){return c._onMediaKeySystemAccessObtained(l,T)}),w.catch(function(T){N.logger.error('Failed to obtain key-system "'+l+'" access:',T)})},s._onMediaKeySystemAccessObtained=function(l,a){var o=this;N.logger.log('Access for key-system "'+l+'" obtained');var c={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:a,mediaKeySystemDomain:l};this._mediaKeysList.push(c);var L=Promise.resolve().then(function(){return a.createMediaKeys()}).then(function(w){return c.mediaKeys=w,N.logger.log('Media-keys created for key-system "'+l+'"'),o._onMediaKeysCreated(),w});return L.catch(function(w){N.logger.error("Failed to create media-keys:",w)}),L},s._onMediaKeysCreated=function(){var l=this;this._mediaKeysList.forEach(function(a){a.mediaKeysSession||(a.mediaKeysSession=a.mediaKeys.createSession(),l._onNewMediaKeySession(a.mediaKeysSession))})},s._onNewMediaKeySession=function(l){var a=this;N.logger.log("New key-system session "+l.sessionId),l.addEventListener("message",function(o){a._onKeySessionMessage(l,o.message)},!1)},s._onKeySessionMessage=function(l,a){N.logger.log("Got EME message event, creating license request"),this._requestLicense(a,function(o){N.logger.log("Received license data (length: "+(o&&o.byteLength)+"), updating key-session"),l.update(o)})},s.onMediaEncrypted=function(l){var a=this;if(N.logger.log('Media is encrypted using "'+l.initDataType+'" init data type'),!this.mediaKeysPromise){N.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var o=function(L){if(!a._media)return;a._attemptSetMediaKeys(L),a._generateRequestWithPreferredKeySession(l.initDataType,l.initData)};this.mediaKeysPromise.then(o).catch(o)},s._attemptSetMediaKeys=function(l){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var a=this._mediaKeysList[0];if(!a||!a.mediaKeys){N.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}N.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(a.mediaKeys),this._hasSetMediaKeys=!0}},s._generateRequestWithPreferredKeySession=function(l,a){var o=this,c=this._mediaKeysList[0];if(!c){N.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(c.mediaKeysSessionInitialized){N.logger.warn("Key-Session already initialized but requested again");return}var L=c.mediaKeysSession;if(!L){N.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!a){N.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}N.logger.log('Generating key-session request for "'+l+'" init data type'),c.mediaKeysSessionInitialized=!0,L.generateRequest(l,a).then(function(){N.logger.debug("Key-session generation succeeded")}).catch(function(w){N.logger.error("Error generating key-session request:",w),o.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},s._createLicenseXhr=function(l,a,o){var c=new XMLHttpRequest;c.responseType="arraybuffer",c.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,c,l,a,o);var L=this._licenseXhrSetup;if(L)try{L.call(this.hls,c,l),L=void 0}catch(w){N.logger.error(w)}try{c.readyState||c.open("POST",l,!0),L&&L.call(this.hls,c,l)}catch(w){throw new Error("issue setting up KeySystem license XHR "+w)}return c},s._onLicenseRequestReadyStageChange=function(l,a,o,c){switch(l.readyState){case 4:if(l.status===200){this._requestLicenseFailureCount=0,N.logger.log("License request succeeded");var L=l.response,w=this._licenseResponseCallback;if(w)try{L=w.call(this.hls,l,a)}catch(O){N.logger.error(O)}c(L)}else{if(N.logger.error("License Request XHR failed ("+a+"). Status: "+l.status+" ("+l.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>R){this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var T=R-this._requestLicenseFailureCount+1;N.logger.warn("Retrying license request, "+T+" attempts left"),this._requestLicense(o,c)}break}},s._generateLicenseRequestChallenge=function(l,a){switch(l.mediaKeySystemDomain){case K.KeySystems.WIDEVINE:return a}throw new Error("unsupported key-system: "+l.mediaKeySystemDomain)},s._requestLicense=function(l,a){N.logger.log("Requesting content license for key-system");var o=this._mediaKeysList[0];if(!o){N.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var c=this.getLicenseServerUrl(o.mediaKeySystemDomain),L=this._createLicenseXhr(c,l,a);N.logger.log("Sending license request to URL: "+c);var w=this._generateLicenseRequestChallenge(o,l);L.send(w)}catch(T){N.logger.error("Failure requesting DRM license: "+T),this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.KEY_SYSTEM_ERROR,details:B.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},s.onMediaAttached=function(l,a){if(!this._emeEnabled)return;var o=a.media;this._media=o,o.addEventListener("encrypted",this._onMediaEncrypted)},s.onMediaDetached=function(){var l=this._media,a=this._mediaKeysList;if(!l)return;l.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(a.map(function(o){if(o.mediaKeysSession)return o.mediaKeysSession.close().catch(function(){})})).then(function(){return l.setMediaKeys(null)}).catch(function(){})},s.onManifestParsed=function(l,a){if(!this._emeEnabled)return;var o=a.levels.map(function(L){return L.audioCodec}).filter(function(L){return!!L}),c=a.levels.map(function(L){return L.videoCodec}).filter(function(L){return!!L});this._attemptKeySystemAccess(K.KeySystems.WIDEVINE,o,c)},P(h,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),h}();Z.default=f},"./src/controller/fps-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts"),B=M("./src/utils/logger.ts"),N=function(){function K(P){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=P,this.registerListeners()}var W=K.prototype;return W.setStreamController=function(R){this.streamController=R},W.registerListeners=function(){this.hls.on(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},W.unregisterListeners=function(){this.hls.off(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching)},W.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},W.onMediaAttaching=function(R,m){var p=this.hls.config;if(p.capLevelOnFPSDrop){var f=m.media instanceof self.HTMLVideoElement?m.media:null;this.media=f,f&&typeof f.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),p.fpsDroppedMonitoringPeriod)}},W.checkFPS=function(R,m,p){var f=performance.now();if(m){if(this.lastTime){var h=f-this.lastTime,s=p-this.lastDroppedFrames,u=m-this.lastDecodedFrames,l=1e3*s/h,a=this.hls;if(a.trigger(Q.Events.FPS_DROP,{currentDropped:s,currentDecoded:u,totalDroppedFrames:p}),l>0&&s>a.config.fpsDroppedMonitoringThreshold*u){var o=a.currentLevel;B.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+o),o>0&&(a.autoLevelCapping===-1||a.autoLevelCapping>=o)&&(o=o-1,a.trigger(Q.Events.FPS_DROP_LEVEL_CAPPING,{level:o,droppedLevel:a.currentLevel}),a.autoLevelCapping=o,this.streamController.nextLevelSwitch())}}this.lastTime=f,this.lastDroppedFrames=p,this.lastDecodedFrames=m}},W.checkFPSInterval=function(){var R=this.media;if(R)if(this.isVideoPlaybackQualityAvailable){var m=R.getVideoPlaybackQuality();this.checkFPS(R,m.totalVideoFrames,m.droppedVideoFrames)}else this.checkFPS(R,R.webkitDecodedFrameCount,R.webkitDroppedFrameCount)},K}();Z.default=N},"./src/controller/fragment-finders.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"findFragmentByPDT",function(){return N}),M.d(Z,"findFragmentByPTS",function(){return K}),M.d(Z,"fragmentWithinToleranceTest",function(){return W}),M.d(Z,"pdtWithinToleranceTest",function(){return P}),M.d(Z,"findFragWithCC",function(){return R});var Q=M("./src/polyfills/number.ts"),B=M("./src/utils/binary-search.ts");function N(m,p,f){if(p===null||!Array.isArray(m)||!m.length||!Object(Q.isFiniteNumber)(p))return null;var h=m[0].programDateTime;if(p<(h||0))return null;var s=m[m.length-1].endProgramDateTime;if(p>=(s||0))return null;f=f||0;for(var u=0;u<m.length;++u){var l=m[u];if(P(p,f,l))return l}return null}function K(m,p,f,h){f===void 0&&(f=0),h===void 0&&(h=0);var s=null;if(m?s=p[m.sn-p[0].sn+1]||null:f===0&&p[0].start===0&&(s=p[0]),s&&W(f,h,s)===0)return s;var u=B.default.search(p,W.bind(null,f,h));return u||s}function W(m,p,f){m===void 0&&(m=0),p===void 0&&(p=0);var h=Math.min(p,f.duration+(f.deltaPTS?f.deltaPTS:0));return f.start+f.duration-h<=m?1:f.start-h>m&&f.start?-1:0}function P(m,p,f){var h=Math.min(p,f.duration+(f.deltaPTS?f.deltaPTS:0))*1e3,s=f.endProgramDateTime||0;return s-h>m}function R(m,p){return B.default.search(m,function(f){return f.cc<p?1:f.cc>p?-1:0})}},"./src/controller/fragment-tracker.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"FragmentState",function(){return N}),M.d(Z,"FragmentTracker",function(){return K});var Q=M("./src/events.ts"),B=M("./src/types/loader.ts"),N;(function(R){R.NOT_LOADED="NOT_LOADED",R.BACKTRACKED="BACKTRACKED",R.APPENDING="APPENDING",R.PARTIAL="PARTIAL",R.OK="OK"})(N||(N={}));var K=function(){function R(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 m=R.prototype;return m._registerListeners=function(){var f=this.hls;f.on(Q.Events.BUFFER_APPENDED,this.onBufferAppended,this),f.on(Q.Events.FRAG_BUFFERED,this.onFragBuffered,this),f.on(Q.Events.FRAG_LOADED,this.onFragLoaded,this)},m._unregisterListeners=function(){var f=this.hls;f.off(Q.Events.BUFFER_APPENDED,this.onBufferAppended,this),f.off(Q.Events.FRAG_BUFFERED,this.onFragBuffered,this),f.off(Q.Events.FRAG_LOADED,this.onFragLoaded,this)},m.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},m.getAppendedFrag=function(f,h){if(h===B.PlaylistLevelType.MAIN){var s=this.activeFragment,u=this.activeParts;if(!s)return null;if(u)for(var l=u.length;l--;){var a=u[l],o=a?a.end:s.appendedPTS;if(a.start<=f&&o!==void 0&&f<=o)return l>9&&(this.activeParts=u.slice(l-9)),a}else if(s.start<=f&&s.appendedPTS!==void 0&&f<=s.appendedPTS)return s}return this.getBufferedFrag(f,h)},m.getBufferedFrag=function(f,h){for(var s=this.fragments,u=Object.keys(s),l=u.length;l--;){var a=s[u[l]];if((a==null?void 0:a.body.type)===h&&a.buffered){var o=a.body;if(o.start<=f&&f<=o.end)return o}}return null},m.detectEvictedFragments=function(f,h,s){var u=this;Object.keys(this.fragments).forEach(function(l){var a=u.fragments[l];if(!a)return;if(!a.buffered){a.body.type===s&&u.removeFragment(a.body);return}var o=a.range[f];if(!o)return;o.time.some(function(c){var L=!u.isTimeBuffered(c.startPTS,c.endPTS,h);return L&&u.removeFragment(a.body),L})})},m.detectPartialFragments=function(f){var h=this,s=this.timeRanges,u=f.frag,l=f.part;if(!s||u.sn==="initSegment")return;var a=P(u),o=this.fragments[a];if(!o)return;Object.keys(s).forEach(function(c){var L=u.elementaryStreams[c];if(!L)return;var w=s[c],T=l!==null||L.partial===!0;o.range[c]=h.getBufferedTimes(u,l,T,w)}),o.backtrack=o.loaded=null,Object.keys(o.range).length?o.buffered=!0:this.removeFragment(o.body)},m.fragBuffered=function(f){var h=P(f),s=this.fragments[h];s&&(s.backtrack=s.loaded=null,s.buffered=!0)},m.getBufferedTimes=function(f,h,s,u){for(var l={time:[],partial:s},a=h?h.start:f.start,o=h?h.end:f.end,c=f.minEndPTS||o,L=f.maxStartPTS||a,w=0;w<u.length;w++){var T=u.start(w)-this.bufferPadding,O=u.end(w)+this.bufferPadding;if(L>=T&&c<=O){l.time.push({startPTS:Math.max(a,u.start(w)),endPTS:Math.min(o,u.end(w))});break}else if(a<O&&o>T)l.partial=!0,l.time.push({startPTS:Math.max(a,u.start(w)),endPTS:Math.min(o,u.end(w))});else if(o<=T)break}return l},m.getPartialFragment=function(f){var h=null,s,u,l,a=0,o=this.bufferPadding,c=this.fragments;return Object.keys(c).forEach(function(L){var w=c[L];if(!w)return;W(w)&&(u=w.body.start-o,l=w.body.end+o,f>=u&&f<=l&&(s=Math.min(f-u,l-f),a<=s&&(h=w.body,a=s)))}),h},m.getState=function(f){var h=P(f),s=this.fragments[h];return s?s.buffered?W(s)?N.PARTIAL:N.OK:s.backtrack?N.BACKTRACKED:N.APPENDING:N.NOT_LOADED},m.backtrack=function(f,h){var s=P(f),u=this.fragments[s];if(!u||u.backtrack)return null;var l=u.backtrack=h||u.loaded;return u.loaded=null,l},m.getBacktrackData=function(f){var h=P(f),s=this.fragments[h];if(s){var u,l=s.backtrack;if(l!=null&&(u=l.payload)!==null&&u!==void 0&&u.byteLength)return l;this.removeFragment(f)}return null},m.isTimeBuffered=function(f,h,s){for(var u,l,a=0;a<s.length;a++){if(u=s.start(a)-this.bufferPadding,l=s.end(a)+this.bufferPadding,f>=u&&h<=l)return!0;if(h<=u)return!1}return!1},m.onFragLoaded=function(f,h){var s=h.frag,u=h.part;if(s.sn==="initSegment"||s.bitrateTest||u)return;var l=P(s);this.fragments[l]={body:s,loaded:h,backtrack:null,buffered:!1,range:Object.create(null)}},m.onBufferAppended=function(f,h){var s=this,u=h.frag,l=h.part,a=h.timeRanges;if(u.type===B.PlaylistLevelType.MAIN)if(this.activeFragment=u,l){var o=this.activeParts;o||(this.activeParts=o=[]),o.push(l)}else this.activeParts=null;this.timeRanges=a,Object.keys(a).forEach(function(c){var L=a[c];if(s.detectEvictedFragments(c,L),!l)for(var w=0;w<L.length;w++)u.appendedPTS=Math.max(L.end(w),u.appendedPTS||0)})},m.onFragBuffered=function(f,h){this.detectPartialFragments(h)},m.hasFragment=function(f){var h=P(f);return!!this.fragments[h]},m.removeFragmentsInRange=function(f,h,s){var u=this;Object.keys(this.fragments).forEach(function(l){var a=u.fragments[l];if(!a)return;if(a.buffered){var o=a.body;o.type===s&&o.start<h&&o.end>f&&u.removeFragment(o)}})},m.removeFragment=function(f){var h=P(f);f.stats.loaded=0,f.clearElementaryStreamInfo(),delete this.fragments[h]},m.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},R}();function W(R){var m,p;return R.buffered&&(((m=R.range.video)===null||m===void 0?void 0:m.partial)||((p=R.range.audio)===null||p===void 0?void 0:p.partial))}function P(R){return R.type+"_"+R.level+"_"+R.urlId+"_"+R.sn}},"./src/controller/gap-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"STALL_MINIMUM_DURATION_MS",function(){return W}),M.d(Z,"MAX_START_GAP_JUMP",function(){return P}),M.d(Z,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return R}),M.d(Z,"SKIP_BUFFER_RANGE_START",function(){return m}),M.d(Z,"default",function(){return p});var Q=M("./src/utils/buffer-helper.ts"),B=M("./src/errors.ts"),N=M("./src/events.ts"),K=M("./src/utils/logger.ts"),W=250,P=2,R=.1,m=.05,p=function(){function f(s,u,l,a){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=s,this.media=u,this.fragmentTracker=l,this.hls=a}var h=f.prototype;return h.destroy=function(){this.hls=this.fragmentTracker=this.media=null},h.poll=function(u){var l=this.config,a=this.media,o=this.stalled,c=a.currentTime,L=a.seeking,w=this.seeking&&!L,T=!this.seeking&&L;if(this.seeking=L,c!==u){if(this.moved=!0,o!==null){if(this.stallReported){var O=self.performance.now()-o;K.logger.warn("playback not stuck anymore @"+c+", after "+Math.round(O)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((T||w)&&(this.stalled=null),a.paused||a.ended||a.playbackRate===0||!Q.BufferHelper.getBuffered(a).length)return;var A=Q.BufferHelper.bufferInfo(a,c,0),x=A.len>0,S=A.nextStart||0;if(!x&&!S)return;if(L){var E=A.len>P,d=!S||S-c>P&&!this.fragmentTracker.getPartialFragment(c);if(E||d)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var b,g=Math.max(S,A.start||0)-c,_=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,F=_==null||((b=_.details)===null||b===void 0)?void 0:b.live,D=F?_.details.targetduration*2:P;if(g>0&&g<=D){this._trySkipBufferHole(null);return}}var j=self.performance.now();if(o===null){this.stalled=j;return}var H=j-o;!L&&H>=W&&this._reportStall(A.len);var k=Q.BufferHelper.bufferInfo(a,c,l.maxBufferHole);this._tryFixBufferStall(k,H)},h._tryFixBufferStall=function(u,l){var a=this.config,o=this.fragmentTracker,c=this.media,L=c.currentTime,w=o.getPartialFragment(L);if(w){var T=this._trySkipBufferHole(w);if(T)return}u.len>a.maxBufferHole&&l>a.highBufferWatchdogPeriod*1e3&&(K.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},h._reportStall=function(u){var l=this.hls,a=this.media,o=this.stallReported;o||(this.stallReported=!0,K.logger.warn("Playback stalling at @"+a.currentTime+" due to low buffer (buffer="+u+")"),l.trigger(N.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:u}))},h._trySkipBufferHole=function(u){for(var l=this.config,a=this.hls,o=this.media,c=o.currentTime,L=0,w=Q.BufferHelper.getBuffered(o),T=0;T<w.length;T++){var O=w.start(T);if(c+l.maxBufferHole>=L&&c<O){var A=Math.max(O+m,o.currentTime+R);return K.logger.warn("skipping hole, adjusting currentTime from "+c+" to "+A),this.moved=!0,this.stalled=null,o.currentTime=A,u&&a.trigger(N.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+c+" to "+A,frag:u}),A}L=w.end(T)}return 0},h._tryNudgeBuffer=function(){var u=this.config,l=this.hls,a=this.media,o=a.currentTime,c=(this.nudgeRetry||0)+1;if(this.nudgeRetry=c,c<u.nudgeMaxRetry){var L=o+c*u.nudgeOffset;K.logger.warn("Nudging 'currentTime' from "+o+" to "+L),a.currentTime=L,l.trigger(N.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else K.logger.error("Playhead still not moving while enough data buffered @"+o+" after "+u.nudgeMaxRetry+" nudges"),l.trigger(N.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},f}()},"./src/controller/id3-track-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts"),B=M("./src/utils/texttrack-utils.ts"),N=M("./src/demux/id3.ts"),K=.25,W=function(){function P(m){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=m,this._registerListeners()}var R=P.prototype;return R.destroy=function(){this._unregisterListeners()},R._registerListeners=function(){var p=this.hls;p.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.on(Q.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.on(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},R._unregisterListeners=function(){var p=this.hls;p.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.off(Q.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.off(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},R.onMediaAttached=function(p,f){this.media=f.media},R.onMediaDetaching=function(){if(!this.id3Track)return;Object(B.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},R.getID3Track=function(p){if(!this.media)return;for(var f=0;f<p.length;f++){var h=p[f];if(h.kind==="metadata"&&h.label==="id3")return Object(B.sendAddTrackEvent)(h,this.media),h}return this.media.addTextTrack("metadata","id3")},R.onFragParsingMetadata=function(p,f){if(!this.media)return;var h=f.frag,s=f.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var u=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,l=0;l<s.length;l++){var a=N.getID3Frames(s[l].data);if(a){var o=s[l].pts,c=l<s.length-1?s[l+1].pts:h.end,L=c-o;L<=0&&(c=o+K);for(var w=0;w<a.length;w++){var T=a[w];if(!N.isTimeStampFrame(T)){var O=new u(o,c,"");O.value=T,this.id3Track.addCue(O)}}}}},R.onBufferFlushing=function(p,f){var h=f.startOffset,s=f.endOffset,u=f.type;if(!u||u==="audio"){var l=this.id3Track;l&&Object(B.removeCuesInRange)(l,h,s)}},P}();Z.default=W},"./src/controller/latency-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return P});var Q=M("./src/errors.ts"),B=M("./src/events.ts"),N=M("./src/utils/logger.ts");function K(R,m){for(var p=0;p<m.length;p++){var f=m[p];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(R,f.key,f)}}function W(R,m,p){return m&&K(R.prototype,m),p&&K(R,p),R}var P=function(){function R(p){var f=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 f.timeupdate()},this.hls=p,this.config=p.config,this.registerListeners()}var m=R.prototype;return m.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},m.registerListeners=function(){this.hls.on(B.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(B.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(B.Events.ERROR,this.onError,this)},m.unregisterListeners=function(){this.hls.off(B.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(B.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(B.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(B.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(B.Events.ERROR,this.onError)},m.onMediaAttached=function(f,h){this.media=h.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},m.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},m.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},m.onLevelUpdated=function(f,h){var s=h.details;this.levelDetails=s,s.advanced&&this.timeupdate(),!s.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},m.onError=function(f,h){if(h.details!==Q.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,N.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},m.timeupdate=function(){var f=this.media,h=this.levelDetails;if(!f||!h)return;this.currentTime=f.currentTime;var s=this.computeLatency();if(s===null)return;this._latency=s;var u=this.config,l=u.lowLatencyMode,a=u.maxLiveSyncPlaybackRate;if(!l||a===1)return;var o=this.targetLatency;if(o===null)return;var c=s-o,L=Math.min(this.maxLatency,o+h.targetduration),w=c<L;if(h.live&&w&&c>.05&&this.forwardBufferLength>1){var T=Math.min(2,Math.max(1,a)),O=Math.round(2/(1+Math.exp(-.75*c-this.edgeStalled))*20)/20;f.playbackRate=Math.min(T,Math.max(1,O))}else f.playbackRate!==1&&f.playbackRate!==0&&(f.playbackRate=1)},m.estimateLiveEdge=function(){var f=this.levelDetails;return f===null?null:f.edge+f.age},m.computeLatency=function(){var f=this.estimateLiveEdge();return f===null?null:f-this.currentTime},W(R,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var f=this.config,h=this.levelDetails;return f.liveMaxLatencyDuration!==void 0?f.liveMaxLatencyDuration:h?f.liveMaxLatencyDurationCount*h.targetduration:0}},{key:"targetLatency",get:function(){var f=this.levelDetails;if(f===null)return null;var h=f.holdBack,s=f.partHoldBack,u=f.targetduration,l=this.config,a=l.liveSyncDuration,o=l.liveSyncDurationCount,c=l.lowLatencyMode,L=this.hls.userConfig,w=c&&s||h;(L.liveSyncDuration||L.liveSyncDurationCount||w===0)&&(w=a!==void 0?a:o*u);var T=u,O=1;return w+Math.min(this.stallCount*O,T)}},{key:"liveSyncPosition",get:function(){var f=this.estimateLiveEdge(),h=this.targetLatency,s=this.levelDetails;if(f===null||h===null||s===null)return null;var u=s.edge,l=f-h-this.edgeStalled,a=u-s.totalduration,o=u-(this.config.lowLatencyMode&&s.partTarget||s.targetduration);return Math.min(Math.max(a,l),o)}},{key:"drift",get:function(){var f=this.levelDetails;return f===null?1:f.drift}},{key:"edgeStalled",get:function(){var f=this.levelDetails;if(f===null)return 0;var h=(this.config.lowLatencyMode&&f.partTarget||f.targetduration)*3;return Math.max(f.age-h,0)}},{key:"forwardBufferLength",get:function(){var f=this.media,h=this.levelDetails;if(!f||!h)return 0;var s=f.buffered.length;return s?f.buffered.end(s-1):h.edge-this.currentTime}}]),R}()},"./src/controller/level-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return l});var Q=M("./src/types/level.ts"),B=M("./src/events.ts"),N=M("./src/errors.ts"),K=M("./src/utils/codecs.ts"),W=M("./src/controller/level-helper.ts"),P=M("./src/controller/base-playlist-controller.ts"),R=M("./src/types/loader.ts");function m(){return m=Object.assign||function(a){for(var o=1;o<arguments.length;o++){var c=arguments[o];for(var L in c)Object.prototype.hasOwnProperty.call(c,L)&&(a[L]=c[L])}return a},m.apply(this,arguments)}function p(a,o){for(var c=0;c<o.length;c++){var L=o[c];L.enumerable=L.enumerable||!1,L.configurable=!0,"value"in L&&(L.writable=!0),Object.defineProperty(a,L.key,L)}}function f(a,o,c){return o&&p(a.prototype,o),c&&p(a,c),a}function h(a,o){a.prototype=Object.create(o.prototype),a.prototype.constructor=a,s(a,o)}function s(a,o){return s=Object.setPrototypeOf||function(L,w){return L.__proto__=w,L},s(a,o)}var u=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),l=function(a){h(o,a);function o(L){var w;return w=a.call(this,L,"[level-controller]")||this,w._levels=[],w._firstLevel=-1,w._startLevel=void 0,w.currentLevelIndex=-1,w.manualLevelIndex=-1,w.onParsedComplete=void 0,w._registerListeners(),w}var c=o.prototype;return c._registerListeners=function(){var w=this.hls;w.on(B.Events.MANIFEST_LOADED,this.onManifestLoaded,this),w.on(B.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.on(B.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.on(B.Events.FRAG_LOADED,this.onFragLoaded,this),w.on(B.Events.ERROR,this.onError,this)},c._unregisterListeners=function(){var w=this.hls;w.off(B.Events.MANIFEST_LOADED,this.onManifestLoaded,this),w.off(B.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.off(B.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.off(B.Events.FRAG_LOADED,this.onFragLoaded,this),w.off(B.Events.ERROR,this.onError,this)},c.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,a.prototype.destroy.call(this)},c.startLoad=function(){var w=this._levels;w.forEach(function(T){T.loadError=0}),a.prototype.startLoad.call(this)},c.onManifestLoaded=function(w,T){var O=[],A=[],x=[],S,E={},d,b=!1,g=!1,_=!1;if(T.levels.forEach(function(H){var k=H.attrs;b=b||!!(H.width&&H.height),g=g||!!H.videoCodec,_=_||!!H.audioCodec,u&&H.audioCodec&&H.audioCodec.indexOf("mp4a.40.34")!==-1&&(H.audioCodec=void 0);var y=H.bitrate+"-"+H.attrs.RESOLUTION+"-"+H.attrs.CODECS;d=E[y],d?d.url.push(H.url):(d=new Q.Level(H),E[y]=d,O.push(d)),k&&(k.AUDIO&&Object(W.addGroupId)(d,"audio",k.AUDIO),k.SUBTITLES&&Object(W.addGroupId)(d,"text",k.SUBTITLES))}),(b||g)&&_&&(O=O.filter(function(H){var k=H.videoCodec,y=H.width,G=H.height;return!!k||!!(y&&G)})),O=O.filter(function(H){var k=H.audioCodec,y=H.videoCodec;return(!k||Object(K.isCodecSupportedInMp4)(k,"audio"))&&(!y||Object(K.isCodecSupportedInMp4)(y,"video"))}),T.audioTracks&&(A=T.audioTracks.filter(function(H){return!H.audioCodec||Object(K.isCodecSupportedInMp4)(H.audioCodec,"audio")}),Object(W.assignTrackIdsByGroup)(A)),T.subtitles&&(x=T.subtitles,Object(W.assignTrackIdsByGroup)(x)),O.length>0){S=O[0].bitrate,O.sort(function(H,k){return H.bitrate-k.bitrate}),this._levels=O;for(var F=0;F<O.length;F++)if(O[F].bitrate===S){this._firstLevel=F,this.log("manifest loaded, "+O.length+" level(s) found, first bitrate: "+S);break}var D=_&&!g,j={levels:O,audioTracks:A,subtitleTracks:x,firstLevel:this._firstLevel,stats:T.stats,audio:_,video:g,altAudio:!D&&A.some(function(H){return!!H.url})};this.hls.trigger(B.Events.MANIFEST_PARSED,j),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(B.Events.ERROR,{type:N.ErrorTypes.MEDIA_ERROR,details:N.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:T.url,reason:"no level with compatible codecs found in manifest"})},c.onError=function(w,T){if(a.prototype.onError.call(this,w,T),T.fatal)return;var O=T.context,A=this._levels[this.currentLevelIndex];if(O&&(O.type===R.PlaylistContextType.AUDIO_TRACK&&A.audioGroupIds&&O.groupId===A.audioGroupIds[A.urlId]||O.type===R.PlaylistContextType.SUBTITLE_TRACK&&A.textGroupIds&&O.groupId===A.textGroupIds[A.urlId])){this.redundantFailover(this.currentLevelIndex);return}var x=!1,S=!0,E;switch(T.details){case N.ErrorDetails.FRAG_LOAD_ERROR:case N.ErrorDetails.FRAG_LOAD_TIMEOUT:case N.ErrorDetails.KEY_LOAD_ERROR:case N.ErrorDetails.KEY_LOAD_TIMEOUT:if(T.frag){var d=this._levels[T.frag.level];d?(d.fragmentError++,d.fragmentError>this.hls.config.fragLoadingMaxRetry&&(E=T.frag.level)):E=T.frag.level}break;case N.ErrorDetails.LEVEL_LOAD_ERROR:case N.ErrorDetails.LEVEL_LOAD_TIMEOUT:O&&(O.deliveryDirectives&&(S=!1),E=O.level),x=!0;break;case N.ErrorDetails.REMUX_ALLOC_ERROR:E=T.level,x=!0;break}E!==void 0&&this.recoverLevel(T,E,x,S)},c.recoverLevel=function(w,T,O,A){var x=w.details,S=this._levels[T];if(S.loadError++,O){var E=this.retryLoadingOrFail(w);if(E)w.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(A){var d=S.url.length;if(d>1&&S.loadError<d)w.levelRetry=!0,this.redundantFailover(T);else if(this.manualLevelIndex===-1){var b=T===0?this._levels.length-1:T-1;this.currentLevelIndex!==b&&this._levels[b].loadError===0&&(this.warn(x+": switch to "+b),w.levelRetry=!0,this.hls.nextAutoLevel=b)}}},c.redundantFailover=function(w){var T=this._levels[w],O=T.url.length;if(O>1){var A=(T.urlId+1)%O;this.warn("Switching to redundant URL-id "+A),this._levels.forEach(function(x){x.urlId=A}),this.level=w}},c.onFragLoaded=function(w,T){var O=T.frag;if(O!==void 0&&O.type===R.PlaylistLevelType.MAIN){var A=this._levels[O.level];A!==void 0&&(A.fragmentError=0,A.loadError=0)}},c.onLevelLoaded=function(w,T){var O,A=T.level,x=T.details,S=this._levels[A];if(!S){var E;this.warn("Invalid level index "+A),(E=T.deliveryDirectives)!==null&&E!==void 0&&E.skip&&(x.deltaUpdateFailed=!0);return}A===this.currentLevelIndex?(S.fragmentError===0&&(S.loadError=0,this.retryCount=0),this.playlistLoaded(A,T,S.details)):(O=T.deliveryDirectives)!==null&&O!==void 0&&O.skip&&(x.deltaUpdateFailed=!0)},c.onAudioTrackSwitched=function(w,T){var O=this.hls.levels[this.currentLevelIndex];if(!O)return;if(O.audioGroupIds){for(var A=-1,x=this.hls.audioTracks[T.id].groupId,S=0;S<O.audioGroupIds.length;S++)if(O.audioGroupIds[S]===x){A=S;break}A!==O.urlId&&(O.urlId=A,this.startLoad())}},c.loadPlaylist=function(w){var T=this.currentLevelIndex,O=this._levels[T];if(this.canLoad&&O&&O.url.length>0){var A=O.urlId,x=O.url[A];if(w)try{x=w.addDirectives(x)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Attempt loading level index "+T+(w?" at sn "+w.msn+" part "+w.part:"")+" with URL-id "+A+" "+x),this.clearTimer(),this.hls.trigger(B.Events.LEVEL_LOADING,{url:x,level:T,id:A,deliveryDirectives:w||null})}},c.removeLevel=function(w,T){var O=function(S,E){return E!==T},A=this._levels.filter(function(x,S){return S!==w?!0:x.url.length>1&&T!==void 0?(x.url=x.url.filter(O),x.audioGroupIds&&(x.audioGroupIds=x.audioGroupIds.filter(O)),x.textGroupIds&&(x.textGroupIds=x.textGroupIds.filter(O)),x.urlId=0,!0):!1}).map(function(x,S){var E=x.details;return E!=null&&E.fragments&&E.fragments.forEach(function(d){d.level=S}),x});this._levels=A,this.hls.trigger(B.Events.LEVELS_UPDATED,{levels:A})},f(o,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(w){var T,O=this._levels;if(O.length===0)return;if(this.currentLevelIndex===w&&(T=O[w])!==null&&T!==void 0&&T.details)return;if(w<0||w>=O.length){var A=w<0;if(this.hls.trigger(B.Events.ERROR,{type:N.ErrorTypes.OTHER_ERROR,details:N.ErrorDetails.LEVEL_SWITCH_ERROR,level:w,fatal:A,reason:"invalid level idx"}),A)return;w=Math.min(w,O.length-1)}this.clearTimer();var x=this.currentLevelIndex,S=O[x],E=O[w];this.log("switching to level "+w+" from "+x),this.currentLevelIndex=w;var d=m({},E,{level:w,maxBitrate:E.maxBitrate,uri:E.uri,urlId:E.urlId});delete d._urlId,this.hls.trigger(B.Events.LEVEL_SWITCHING,d);var b=E.details;if(!b||b.live){var g=this.switchParams(E.uri,S==null?void 0:S.details);this.loadPlaylist(g)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(w){this.manualLevelIndex=w,this._startLevel===void 0&&(this._startLevel=w),w!==-1&&(this.level=w)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(w){this._firstLevel=w}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var w=this.hls.config.startLevel;return w!==void 0?w:this._firstLevel}else return this._startLevel},set:function(w){this._startLevel=w}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(w){this.level=w,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=w)}}]),o}(P.default)},"./src/controller/level-helper.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"addGroupId",function(){return N}),M.d(Z,"assignTrackIdsByGroup",function(){return K}),M.d(Z,"updatePTS",function(){return W}),M.d(Z,"updateFragPTSDTS",function(){return R}),M.d(Z,"mergeDetails",function(){return m}),M.d(Z,"mapPartIntersection",function(){return p}),M.d(Z,"mapFragmentIntersection",function(){return f}),M.d(Z,"adjustSliding",function(){return h}),M.d(Z,"addSliding",function(){return s}),M.d(Z,"computeReloadInterval",function(){return u}),M.d(Z,"getFragmentWithSN",function(){return l}),M.d(Z,"getPartWith",function(){return a});var Q=M("./src/polyfills/number.ts"),B=M("./src/utils/logger.ts");function N(o,c,L){switch(c){case"audio":o.audioGroupIds||(o.audioGroupIds=[]),o.audioGroupIds.push(L);break;case"text":o.textGroupIds||(o.textGroupIds=[]),o.textGroupIds.push(L);break}}function K(o){var c={};o.forEach(function(L){var w=L.groupId||"";L.id=c[w]=c[w]||0,c[w]++})}function W(o,c,L){var w=o[c],T=o[L];P(w,T)}function P(o,c){var L=c.startPTS;if(Object(Q.isFiniteNumber)(L)){var w=0,T;c.sn>o.sn?(w=L-o.start,T=o):(w=o.start-L,T=c),T.duration!==w&&(T.duration=w)}else if(c.sn>o.sn){var O=o.cc===c.cc;O&&o.minEndPTS?c.start=o.start+(o.minEndPTS-o.start):c.start=o.start+o.duration}else c.start=Math.max(o.start-c.duration,0)}function R(o,c,L,w,T,O){var A=w-L;A<=0&&(B.logger.warn("Fragment should have a positive duration",c),w=L+c.duration,O=T+c.duration);var x=L,S=w,E=c.startPTS,d=c.endPTS;if(Object(Q.isFiniteNumber)(E)){var b=Math.abs(E-L);Object(Q.isFiniteNumber)(c.deltaPTS)?c.deltaPTS=Math.max(b,c.deltaPTS):c.deltaPTS=b,x=Math.max(L,E),L=Math.min(L,E),T=Math.min(T,c.startDTS),S=Math.min(w,d),w=Math.max(w,d),O=Math.max(O,c.endDTS)}c.duration=w-L;var g=L-c.start;c.appendedPTS=w,c.start=c.startPTS=L,c.maxStartPTS=x,c.startDTS=T,c.endPTS=w,c.minEndPTS=S,c.endDTS=O;var _=c.sn;if(!o||_<o.startSN||_>o.endSN)return 0;var F,D=_-o.startSN,j=o.fragments;for(j[D]=c,F=D;F>0;F--)P(j[F],j[F-1]);for(F=D;F<j.length-1;F++)P(j[F],j[F+1]);return o.fragmentHint&&P(j[j.length-1],o.fragmentHint),o.PTSKnown=o.alignedSliding=!0,g}function m(o,c){for(var L=null,w=o.fragments,T=w.length-1;T>=0;T--){var O=w[T].initSegment;if(O){L=O;break}}o.fragmentHint&&delete o.fragmentHint.endPTS;var A=0,x;if(f(o,c,function(F,D){F.relurl&&(A=F.cc-D.cc),Object(Q.isFiniteNumber)(F.startPTS)&&Object(Q.isFiniteNumber)(F.endPTS)&&(D.start=D.startPTS=F.startPTS,D.startDTS=F.startDTS,D.appendedPTS=F.appendedPTS,D.maxStartPTS=F.maxStartPTS,D.endPTS=F.endPTS,D.endDTS=F.endDTS,D.minEndPTS=F.minEndPTS,D.duration=F.endPTS-F.startPTS,D.duration&&(x=D),c.PTSKnown=c.alignedSliding=!0),D.elementaryStreams=F.elementaryStreams,D.loader=F.loader,D.stats=F.stats,D.urlId=F.urlId,F.initSegment&&(D.initSegment=F.initSegment,L=F.initSegment)}),L){var S=c.fragmentHint?c.fragments.concat(c.fragmentHint):c.fragments;S.forEach(function(F){var D;(!F.initSegment||F.initSegment.relurl===((D=L)===null||D===void 0?void 0:D.relurl))&&(F.initSegment=L)})}if(c.skippedSegments&&(c.deltaUpdateFailed=c.fragments.some(function(F){return!F}),c.deltaUpdateFailed)){B.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var E=c.skippedSegments;E--;)c.fragments.shift();c.startSN=c.fragments[0].sn,c.startCC=c.fragments[0].cc}var d=c.fragments;if(A){B.logger.warn("discontinuity sliding from playlist, take drift into account");for(var b=0;b<d.length;b++)d[b].cc+=A}c.skippedSegments&&(c.startCC=c.fragments[0].cc),p(o.partList,c.partList,function(F,D){D.elementaryStreams=F.elementaryStreams,D.stats=F.stats}),x?R(c,x,x.startPTS,x.endPTS,x.startDTS,x.endDTS):h(o,c),d.length&&(c.totalduration=c.edge-d[0].start),c.driftStartTime=o.driftStartTime,c.driftStart=o.driftStart;var g=c.advancedDateTime;if(c.advanced&&g){var _=c.edge;c.driftStart||(c.driftStartTime=g,c.driftStart=_),c.driftEndTime=g,c.driftEnd=_}else c.driftEndTime=o.driftEndTime,c.driftEnd=o.driftEnd,c.advancedDateTime=o.advancedDateTime}function p(o,c,L){if(o&&c)for(var w=0,T=0,O=o.length;T<=O;T++){var A=o[T],x=c[T+w];A&&x&&A.index===x.index&&A.fragment.sn===x.fragment.sn?L(A,x):w--}}function f(o,c,L){for(var w=c.skippedSegments,T=Math.max(o.startSN,c.startSN)-c.startSN,O=(o.fragmentHint?1:0)+(w?c.endSN:Math.min(o.endSN,c.endSN))-c.startSN,A=c.startSN-o.startSN,x=c.fragmentHint?c.fragments.concat(c.fragmentHint):c.fragments,S=o.fragmentHint?o.fragments.concat(o.fragmentHint):o.fragments,E=T;E<=O;E++){var d=S[A+E],b=x[E];w&&!b&&E<w&&(b=c.fragments[E]=d),d&&b&&L(d,b)}}function h(o,c){var L=c.startSN+c.skippedSegments-o.startSN,w=o.fragments;if(L<0||L>=w.length)return;s(c,w[L].start)}function s(o,c){if(c){for(var L=o.fragments,w=o.skippedSegments;w<L.length;w++)L[w].start+=c;o.fragmentHint&&(o.fragmentHint.start+=c)}}function u(o,c){var L=1e3*o.levelTargetDuration,w=L/2,T=o.age,O=T>0&&T<L*3,A=c.loading.end-c.loading.start,x,S=o.availabilityDelay;if(o.updated===!1)if(O){var E=333*o.misses;x=Math.max(Math.min(w,A*2),E),o.availabilityDelay=(o.availabilityDelay||0)+x}else x=w;else O?(S=Math.min(S||L/2,T),o.availabilityDelay=S,x=S+L-T):x=L-A;return Math.round(x)}function l(o,c,L){if(!o||!o.details)return null;var w=o.details,T=w.fragments[c-w.startSN];return T||(T=w.fragmentHint,T&&T.sn===c?T:c<w.startSN&&L&&L.sn===c?L:null)}function a(o,c,L){if(!o||!o.details)return null;var w=o.details.partList;if(w)for(var T=w.length;T--;){var O=w[T];if(O.index===L&&O.fragment.sn===c)return O}return null}},"./src/controller/stream-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return w});var Q=M("./src/polyfills/number.ts"),B=M("./src/controller/base-stream-controller.ts"),N=M("./src/is-supported.ts"),K=M("./src/events.ts"),W=M("./src/utils/buffer-helper.ts"),P=M("./src/controller/fragment-tracker.ts"),R=M("./src/types/loader.ts"),m=M("./src/loader/fragment.ts"),p=M("./src/demux/transmuxer-interface.ts"),f=M("./src/types/transmuxer.ts"),h=M("./src/controller/gap-controller.ts"),s=M("./src/errors.ts"),u=M("./src/utils/logger.ts");function l(T,O){for(var A=0;A<O.length;A++){var x=O[A];x.enumerable=x.enumerable||!1,x.configurable=!0,"value"in x&&(x.writable=!0),Object.defineProperty(T,x.key,x)}}function a(T,O,A){return O&&l(T.prototype,O),A&&l(T,A),T}function o(T,O){T.prototype=Object.create(O.prototype),T.prototype.constructor=T,c(T,O)}function c(T,O){return c=Object.setPrototypeOf||function(x,S){return x.__proto__=S,x},c(T,O)}var L=100,w=function(T){o(O,T);function O(x,S){var E;return E=T.call(this,x,S,"[stream-controller]")||this,E.audioCodecSwap=!1,E.gapController=null,E.level=-1,E._forceStartLoad=!1,E.altAudio=!1,E.audioOnly=!1,E.fragPlaying=null,E.onvplaying=null,E.onvseeked=null,E.fragLastKbps=0,E.stalled=!1,E.couldBacktrack=!1,E.audioCodecSwitch=!1,E.videoBuffer=null,E._registerListeners(),E}var A=O.prototype;return A._registerListeners=function(){var S=this.hls;S.on(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),S.on(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),S.on(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),S.on(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),S.on(K.Events.LEVEL_LOADING,this.onLevelLoading,this),S.on(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),S.on(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),S.on(K.Events.ERROR,this.onError,this),S.on(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),S.on(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),S.on(K.Events.BUFFER_CREATED,this.onBufferCreated,this),S.on(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),S.on(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),S.on(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A._unregisterListeners=function(){var S=this.hls;S.off(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),S.off(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),S.off(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),S.off(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),S.off(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),S.off(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),S.off(K.Events.ERROR,this.onError,this),S.off(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),S.off(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),S.off(K.Events.BUFFER_CREATED,this.onBufferCreated,this),S.off(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),S.off(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),S.off(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},A.startLoad=function(S){if(this.levels){var E=this.lastCurrentTime,d=this.hls;if(this.stopLoad(),this.setInterval(L),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var b=d.startLevel;b===-1&&(d.config.testBandwidth?(b=0,this.bitrateTest=!0):b=d.nextAutoLevel),this.level=d.nextLoadLevel=b,this.loadedmetadata=!1}E>0&&S===-1&&(this.log("Override startPosition with lastCurrentTime @"+E.toFixed(3)),S=E),this.state=B.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=S,this.tick()}else this._forceStartLoad=!0,this.state=B.State.STOPPED},A.stopLoad=function(){this._forceStartLoad=!1,T.prototype.stopLoad.call(this)},A.doTick=function(){switch(this.state){case B.State.IDLE:this.doTickIdle();break;case B.State.WAITING_LEVEL:{var S,E=this.levels,d=this.level,b=E==null||((S=E[d])===null||S===void 0)?void 0:S.details;if(b&&(!b.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(b))break;this.state=B.State.IDLE;break}break}case B.State.FRAG_LOADING_WAITING_RETRY:{var g,_=self.performance.now(),F=this.retryDate;(!F||_>=F||(g=this.media)!==null&&g!==void 0&&g.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=B.State.IDLE)}break;default:break}this.onTickEnd()},A.onTickEnd=function(){T.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},A.doTickIdle=function(){var S,E,d=this.hls,b=this.levelLastLoaded,g=this.levels,_=this.media,F=d.config,D=d.nextLoadLevel;if(b===null||!_&&(this.startFragRequested||!F.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!g||!g[D])return;var j=g[D];this.level=d.nextLoadLevel=D;var H=j.details;if(!H||this.state===B.State.WAITING_LEVEL||H.live&&this.levelLastLoaded!==D){this.state=B.State.WAITING_LEVEL;return}var k=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:_,R.PlaylistLevelType.MAIN);if(k===null)return;var y=k.len,G=this.getMaxBufferLength(j.maxBitrate);if(y>=G)return;if(this._streamEnded(k,H)){var Y={};this.altAudio&&(Y.type="video"),this.hls.trigger(K.Events.BUFFER_EOS,Y),this.state=B.State.ENDED;return}var ie=k.end,se=this.getNextFragment(ie,H);if(this.couldBacktrack&&!this.fragPrevious&&se&&se.sn!=="initSegment"){var we=se.sn-H.startSN;we>1&&(se=H.fragments[we-1],this.fragmentTracker.removeFragment(se))}if(se&&this.fragmentTracker.getState(se)===P.FragmentState.OK&&this.nextLoadPosition>ie){var ve=this.audioOnly&&!this.altAudio?m.ElementaryStreamTypes.AUDIO:m.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(_,ve,R.PlaylistLevelType.MAIN),se=this.getNextFragment(this.nextLoadPosition,H)}if(!se)return;se.initSegment&&!se.initSegment.data&&!this.bitrateTest&&(se=se.initSegment),((S=se.decryptdata)===null||S===void 0?void 0:S.keyFormat)==="identity"&&!((E=se.decryptdata)!==null&&E!==void 0&&E.key)?this.loadKey(se,H):this.loadFragment(se,H,ie)},A.loadFragment=function(S,E,d){var b,g=this.fragmentTracker.getState(S);if(this.fragCurrent=S,g===P.FragmentState.BACKTRACKED){var _=this.fragmentTracker.getBacktrackData(S);if(_){this._handleFragmentLoadProgress(_),this._handleFragmentLoadComplete(_);return}else g=P.FragmentState.NOT_LOADED}g===P.FragmentState.NOT_LOADED||g===P.FragmentState.PARTIAL?S.sn==="initSegment"?this._loadInitSegment(S):this.bitrateTest?(S.bitrateTest=!0,this.log("Fragment "+S.sn+" of level "+S.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(S)):(this.startFragRequested=!0,T.prototype.loadFragment.call(this,S,E,d)):g===P.FragmentState.APPENDING?this.reduceMaxBufferLength(S.duration)&&this.fragmentTracker.removeFragment(S):((b=this.media)===null||b===void 0?void 0:b.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},A.getAppendedFrag=function(S){var E=this.fragmentTracker.getAppendedFrag(S,R.PlaylistLevelType.MAIN);return E&&"fragment"in E?E.fragment:E},A.getBufferedFrag=function(S){return this.fragmentTracker.getBufferedFrag(S,R.PlaylistLevelType.MAIN)},A.followingBufferedFrag=function(S){return S?this.getBufferedFrag(S.end+.5):null},A.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},A.nextLevelSwitch=function(){var S=this.levels,E=this.media;if(E!=null&&E.readyState){var d,b=this.getAppendedFrag(E.currentTime);if(b&&b.start>1&&this.flushMainBuffer(0,b.start-1),!E.paused&&S){var g=this.hls.nextLoadLevel,_=S[g],F=this.fragLastKbps;F&&this.fragCurrent?d=this.fragCurrent.duration*_.maxBitrate/(1e3*F)+1:d=0}else d=0;var D=this.getBufferedFrag(E.currentTime+d);if(D){var j=this.followingBufferedFrag(D);if(j){this.abortCurrentFrag();var H=j.maxStartPTS?j.maxStartPTS:j.start,k=j.duration,y=Math.max(D.end,H+Math.min(Math.max(k-this.config.maxFragLookUpTolerance,k*.5),k*.75));this.flushMainBuffer(y,Number.POSITIVE_INFINITY)}}}},A.abortCurrentFrag=function(){var S=this.fragCurrent;this.fragCurrent=null,S!=null&&S.loader&&S.loader.abort(),this.state===B.State.KEY_LOADING&&(this.state=B.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},A.flushMainBuffer=function(S,E){T.prototype.flushMainBuffer.call(this,S,E,this.altAudio?"video":null)},A.onMediaAttached=function(S,E){T.prototype.onMediaAttached.call(this,S,E);var d=E.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),d.addEventListener("playing",this.onvplaying),d.addEventListener("seeked",this.onvseeked),this.gapController=new h.default(this.config,d,this.fragmentTracker,this.hls)},A.onMediaDetaching=function(){var S=this.media;S&&(S.removeEventListener("playing",this.onvplaying),S.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),T.prototype.onMediaDetaching.call(this)},A.onMediaPlaying=function(){this.tick()},A.onMediaSeeked=function(){var S=this.media,E=S?S.currentTime:null;Object(Q.isFiniteNumber)(E)&&this.log("Media seeked to "+E.toFixed(3)),this.tick()},A.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(K.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},A.onManifestParsed=function(S,E){var d=!1,b=!1,g;E.levels.forEach(function(_){g=_.audioCodec,g&&(g.indexOf("mp4a.40.2")!==-1&&(d=!0),g.indexOf("mp4a.40.5")!==-1&&(b=!0))}),this.audioCodecSwitch=d&&b&&!Object(N.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=E.levels,this.startFragRequested=!1},A.onLevelLoading=function(S,E){var d=this.levels;if(!d||this.state!==B.State.IDLE)return;var b=d[E.level];(!b.details||b.details.live&&this.levelLastLoaded!==E.level||this.waitForCdnTuneIn(b.details))&&(this.state=B.State.WAITING_LEVEL)},A.onLevelLoaded=function(S,E){var d,b=this.levels,g=E.level,_=E.details,F=_.totalduration;if(!b){this.warn("Levels were reset while loading level "+g);return}this.log("Level "+g+" loaded ["+_.startSN+","+_.endSN+"], cc ["+_.startCC+", "+_.endCC+"] duration:"+F);var D=this.fragCurrent;D&&(this.state===B.State.FRAG_LOADING||this.state===B.State.FRAG_LOADING_WAITING_RETRY)&&(D.level!==E.level&&D.loader&&(this.state=B.State.IDLE,D.loader.abort()));var j=b[g],H=0;if(_.live||(d=j.details)!==null&&d!==void 0&&d.live){if(_.fragments[0]||(_.deltaUpdateFailed=!0),_.deltaUpdateFailed)return;H=this.alignPlaylists(_,j.details)}if(j.details=_,this.levelLastLoaded=g,this.hls.trigger(K.Events.LEVEL_UPDATED,{details:_,level:g}),this.state===B.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(_))return;this.state=B.State.IDLE}this.startFragRequested?_.live&&this.synchronizeToLiveEdge(_):this.setStartPosition(_,H),this.tick()},A._handleFragmentLoadProgress=function(S){var E,d=S.frag,b=S.part,g=S.payload,_=this.levels;if(!_){this.warn("Levels were reset while fragment load was in progress. Fragment "+d.sn+" of level "+d.level+" will not be buffered");return}var F=_[d.level],D=F.details;if(!D){this.warn("Dropping fragment "+d.sn+" of level "+d.level+" after level details were reset");return}var j=F.videoCodec,H=D.PTSKnown||!D.live,k=(E=d.initSegment)===null||E===void 0?void 0:E.data,y=this._getAudioCodec(F),G=this.transmuxer=this.transmuxer||new p.default(this.hls,R.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),Y=b?b.index:-1,ie=Y!==-1,se=new f.ChunkMetadata(d.level,d.sn,d.stats.chunkCount,g.byteLength,Y,ie),we=this.initPTS[d.cc];G.push(g,k,y,j,d,b,D.totalduration,H,se,we)},A.onAudioTrackSwitching=function(S,E){var d=this.altAudio,b=!!E.url,g=E.id;if(!b){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var _=this.fragCurrent;_!=null&&_.loader&&(this.log("Switching to main audio track, cancel main fragment load"),_.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var F=this.hls;d&&F.trigger(K.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),F.trigger(K.Events.AUDIO_TRACK_SWITCHED,{id:g})}},A.onAudioTrackSwitched=function(S,E){var d=E.id,b=!!this.hls.audioTracks[d].url;if(b){var g=this.videoBuffer;g&&this.mediaBuffer!==g&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=g)}this.altAudio=b,this.tick()},A.onBufferCreated=function(S,E){var d=E.tracks,b,g,_=!1;for(var F in d){var D=d[F];if(D.id==="main"){if(g=F,b=D,F==="video"){var j=d[F];j&&(this.videoBuffer=j.buffer)}}else _=!0}_&&b?(this.log("Alternate track found, use "+g+".buffered to schedule main fragment loading"),this.mediaBuffer=b.buffer):this.mediaBuffer=this.media},A.onFragBuffered=function(S,E){var d=E.frag,b=E.part;if(d&&d.type!==R.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(d)){this.warn("Fragment "+d.sn+(b?" p: "+b.index:"")+" of level "+d.level+" finished buffering, but was aborted. state: "+this.state),this.state===B.State.PARSED&&(this.state=B.State.IDLE);return}var g=b?b.stats:d.stats;this.fragLastKbps=Math.round(8*g.total/(g.buffering.end-g.loading.first)),d.sn!=="initSegment"&&(this.fragPrevious=d),this.fragBufferedComplete(d,b)},A.onError=function(S,E){switch(E.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(R.PlaylistLevelType.MAIN,E);break;case s.ErrorDetails.LEVEL_LOAD_ERROR:case s.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==B.State.ERROR&&(E.fatal?(this.warn(""+E.details),this.state=B.State.ERROR):!E.levelRetry&&this.state===B.State.WAITING_LEVEL&&(this.state=B.State.IDLE));break;case s.ErrorDetails.BUFFER_FULL_ERROR:if(E.parent==="main"&&(this.state===B.State.PARSING||this.state===B.State.PARSED)){var d=!0,b=this.getFwdBufferInfo(this.media,R.PlaylistLevelType.MAIN);b&&b.len>.5&&(d=!this.reduceMaxBufferLength(b.len)),d&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},A.checkBuffer=function(){var S=this.media,E=this.gapController;if(!S||!E||!S.readyState)return;var d=W.BufferHelper.getBuffered(S);!this.loadedmetadata&&d.length?(this.loadedmetadata=!0,this.seekToStartPos()):E.poll(this.lastCurrentTime),this.lastCurrentTime=S.currentTime},A.onFragLoadEmergencyAborted=function(){this.state=B.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},A.onBufferFlushed=function(S,E){var d=E.type;if(d!==m.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var b=(d===m.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(b,d,R.PlaylistLevelType.MAIN)}},A.onLevelsUpdated=function(S,E){this.levels=E.levels},A.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},A.seekToStartPos=function(){var S=this.media,E=S.currentTime,d=this.startPosition;if(d>=0&&E<d){if(S.seeking){u.logger.log("could not seek to "+d+", already seeking at "+E);return}var b=W.BufferHelper.getBuffered(S),g=b.length?b.start(0):0,_=g-d;_>0&&(_<this.config.maxBufferHole||_<this.config.maxFragLookUpTolerance)&&(u.logger.log("adjusting start position by "+_+" to match buffer start"),d+=_,this.startPosition=d),this.log("seek to target start position "+d+" from current time "+E),S.currentTime=d}},A._getAudioCodec=function(S){var E=this.config.defaultAudioCodec||S.audioCodec;return this.audioCodecSwap&&E&&(this.log("Swapping audio codec"),E.indexOf("mp4a.40.5")!==-1?E="mp4a.40.2":E="mp4a.40.5"),E},A._loadBitrateTestFrag=function(S){var E=this;this._doFragLoad(S).then(function(d){var b=E.hls;if(!d||b.nextLoadLevel||E.fragContextChanged(S))return;E.fragLoadError=0,E.state=B.State.IDLE,E.startFragRequested=!1,E.bitrateTest=!1;var g=S.stats;g.parsing.start=g.parsing.end=g.buffering.start=g.buffering.end=self.performance.now(),b.trigger(K.Events.FRAG_LOADED,d)})},A._handleTransmuxComplete=function(S){var E,d="main",b=this.hls,g=S.remuxResult,_=S.chunkMeta,F=this.getCurrentContext(_);if(!F){this.warn("The loading context changed while buffering fragment "+_.sn+" of level "+_.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(_.level);return}var D=F.frag,j=F.part,H=F.level,k=g.video,y=g.text,G=g.id3,Y=g.initSegment,ie=this.altAudio?void 0:g.audio;if(this.fragContextChanged(D))return;if(this.state=B.State.PARSING,Y){Y.tracks&&(this._bufferInitSegment(H,Y.tracks,D,_),b.trigger(K.Events.FRAG_PARSING_INIT_SEGMENT,{frag:D,id:d,tracks:Y.tracks}));var se=Y.initPTS,we=Y.timescale;Object(Q.isFiniteNumber)(se)&&(this.initPTS[D.cc]=se,b.trigger(K.Events.INIT_PTS_FOUND,{frag:D,id:d,initPTS:se,timescale:we}))}if(k&&g.independent!==!1){if(H.details){var ve=k.startPTS,Se=k.endPTS,Ce=k.startDTS,pe=k.endDTS;if(j)j.elementaryStreams[k.type]={startPTS:ve,endPTS:Se,startDTS:Ce,endDTS:pe};else if(k.firstKeyFrame&&k.independent&&(this.couldBacktrack=!0),k.dropped&&k.independent){var fe=this.getLoadPosition()+this.config.maxBufferHole;if(fe<ve){this.backtrack(D);return}D.setElementaryStreamInfo(k.type,D.start,Se,D.start,pe,!0)}D.setElementaryStreamInfo(k.type,ve,Se,Ce,pe),this.bufferFragmentData(k,D,j,_)}}else if(g.independent===!1){this.backtrack(D);return}if(ie){var oe=ie.startPTS,te=ie.endPTS,he=ie.startDTS,ae=ie.endDTS;j&&(j.elementaryStreams[m.ElementaryStreamTypes.AUDIO]={startPTS:oe,endPTS:te,startDTS:he,endDTS:ae}),D.setElementaryStreamInfo(m.ElementaryStreamTypes.AUDIO,oe,te,he,ae),this.bufferFragmentData(ie,D,j,_)}if(G!=null&&(E=G.samples)!==null&&E!==void 0&&E.length){var Ae={frag:D,id:d,samples:G.samples};b.trigger(K.Events.FRAG_PARSING_METADATA,Ae)}if(y){var ke={frag:D,id:d,samples:y.samples};b.trigger(K.Events.FRAG_PARSING_USERDATA,ke)}},A._bufferInitSegment=function(S,E,d,b){var g=this;if(this.state!==B.State.PARSING)return;this.audioOnly=!!E.audio&&!E.video,this.altAudio&&!this.audioOnly&&delete E.audio;var _=E.audio,F=E.video,D=E.audiovideo;if(_){var j=S.audioCodec,H=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(j&&(j.indexOf("mp4a.40.5")!==-1?j="mp4a.40.2":j="mp4a.40.5"),_.metadata.channelCount!==1&&H.indexOf("firefox")===-1&&(j="mp4a.40.5")),H.indexOf("android")!==-1&&_.container!=="audio/mpeg"&&(j="mp4a.40.2",this.log("Android: force audio codec to "+j)),S.audioCodec&&S.audioCodec!==j&&this.log('Swapping manifest audio codec "'+S.audioCodec+'" for "'+j+'"'),_.levelCodec=j,_.id="main",this.log("Init audio buffer, container:"+_.container+", codecs[selected/level/parsed]=["+(j||"")+"/"+(S.audioCodec||"")+"/"+_.codec+"]")}F&&(F.levelCodec=S.videoCodec,F.id="main",this.log("Init video buffer, container:"+F.container+", codecs[level/parsed]=["+(S.videoCodec||"")+"/"+F.codec+"]")),D&&this.log("Init audiovideo buffer, container:"+D.container+", codecs[level/parsed]=["+(S.attrs.CODECS||"")+"/"+D.codec+"]"),this.hls.trigger(K.Events.BUFFER_CODECS,E),Object.keys(E).forEach(function(k){var y=E[k],G=y.initSegment;G!=null&&G.byteLength&&g.hls.trigger(K.Events.BUFFER_APPENDING,{type:k,data:G,frag:d,part:null,chunkMeta:b,parent:d.type})}),this.tick()},A.backtrack=function(S){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(S);var E=this.fragmentTracker.backtrack(S);this.fragPrevious=null,this.nextLoadPosition=S.start,E?this.resetFragmentLoading(S):this.state=B.State.BACKTRACKING},A.checkFragmentChanged=function(){var S=this.media,E=null;if(S&&S.readyState>1&&S.seeking===!1){var d=S.currentTime;if(W.BufferHelper.isBuffered(S,d)?E=this.getAppendedFrag(d):W.BufferHelper.isBuffered(S,d+.1)&&(E=this.getAppendedFrag(d+.1)),E){var b=this.fragPlaying,g=E.level;(!b||E.sn!==b.sn||b.level!==g||E.urlId!==b.urlId)&&(this.hls.trigger(K.Events.FRAG_CHANGED,{frag:E}),(!b||b.level!==g)&&this.hls.trigger(K.Events.LEVEL_SWITCHED,{level:g}),this.fragPlaying=E)}}},a(O,[{key:"nextLevel",get:function(){var S=this.nextBufferedFrag;return S?S.level:-1}},{key:"currentLevel",get:function(){var S=this.media;if(S){var E=this.getAppendedFrag(S.currentTime);if(E)return E.level}return-1}},{key:"nextBufferedFrag",get:function(){var S=this.media;if(S){var E=this.getAppendedFrag(S.currentTime);return this.followingBufferedFrag(E)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),O}(B.default)},"./src/controller/subtitle-stream-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"SubtitleStreamController",function(){return o});var Q=M("./src/events.ts"),B=M("./src/utils/logger.ts"),N=M("./src/utils/buffer-helper.ts"),K=M("./src/controller/fragment-finders.ts"),W=M("./src/utils/discontinuities.ts"),P=M("./src/controller/level-helper.ts"),R=M("./src/controller/fragment-tracker.ts"),m=M("./src/controller/base-stream-controller.ts"),p=M("./src/types/loader.ts"),f=M("./src/types/level.ts");function h(c,L){for(var w=0;w<L.length;w++){var T=L[w];T.enumerable=T.enumerable||!1,T.configurable=!0,"value"in T&&(T.writable=!0),Object.defineProperty(c,T.key,T)}}function s(c,L,w){return L&&h(c.prototype,L),w&&h(c,w),c}function u(c,L){c.prototype=Object.create(L.prototype),c.prototype.constructor=c,l(c,L)}function l(c,L){return l=Object.setPrototypeOf||function(T,O){return T.__proto__=O,T},l(c,L)}var a=500,o=function(c){u(L,c);function L(T,O){var A;return A=c.call(this,T,O,"[subtitle-stream-controller]")||this,A.levels=[],A.currentTrackId=-1,A.tracksBuffered=[],A.mainDetails=null,A._registerListeners(),A}var w=L.prototype;return w.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},w._registerListeners=function(){var O=this.hls;O.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.on(Q.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.on(Q.Events.ERROR,this.onError,this),O.on(Q.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.on(Q.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.on(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.on(Q.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.on(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},w._unregisterListeners=function(){var O=this.hls;O.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.off(Q.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.off(Q.Events.ERROR,this.onError,this),O.off(Q.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.off(Q.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.off(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.off(Q.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.off(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},w.startLoad=function(){this.stopLoad(),this.state=m.State.IDLE,this.setInterval(a),this.tick()},w.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},w.onLevelLoaded=function(O,A){this.mainDetails=A.details},w.onSubtitleFragProcessed=function(O,A){var x=A.frag,S=A.success;if(this.fragPrevious=x,this.state=m.State.IDLE,!S)return;var E=this.tracksBuffered[this.currentTrackId];if(!E)return;for(var d,b=x.start,g=0;g<E.length;g++)if(b>=E[g].start&&b<=E[g].end){d=E[g];break}var _=x.start+x.duration;d?d.end=_:(d={start:b,end:_},E.push(d)),this.fragmentTracker.fragBuffered(x)},w.onBufferFlushing=function(O,A){var x=A.startOffset,S=A.endOffset;if(x===0&&S!==Number.POSITIVE_INFINITY){var E=this.currentTrackId,d=this.levels;if(!d.length||!d[E]||!d[E].details)return;var b=d[E].details,g=b.targetduration,_=S-g;if(_<=0)return;A.endOffsetSubtitles=Math.max(0,_),this.tracksBuffered.forEach(function(F){for(var D=0;D<F.length;){if(F[D].end<=_){F.shift();continue}else if(F[D].start<_)F[D].start=_;else break;D++}}),this.fragmentTracker.removeFragmentsInRange(x,_,p.PlaylistLevelType.SUBTITLE)}},w.onError=function(O,A){var x,S=A.frag;if(!S||S.type!==p.PlaylistLevelType.SUBTITLE)return;(x=this.fragCurrent)!==null&&x!==void 0&&x.loader&&this.fragCurrent.loader.abort(),this.state=m.State.IDLE},w.onSubtitleTracksUpdated=function(O,A){var x=this,S=A.subtitleTracks;this.tracksBuffered=[],this.levels=S.map(function(E){return new f.Level(E)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(E){x.tracksBuffered[E.id]=[]}),this.mediaBuffer=null},w.onSubtitleTrackSwitch=function(O,A){if(this.currentTrackId=A.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var x=this.levels[this.currentTrackId];x!=null&&x.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,x&&this.setInterval(a)},w.onSubtitleTrackLoaded=function(O,A){var x,S=A.details,E=A.id,d=this.currentTrackId,b=this.levels;if(!b.length)return;var g=b[d];if(E>=b.length||E!==d||!g)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,S.live||(x=g.details)!==null&&x!==void 0&&x.live){var _=this.mainDetails;if(S.deltaUpdateFailed||!_)return;var F=_.fragments[0];if(!g.details)S.hasProgramDateTime&&_.hasProgramDateTime?Object(W.alignMediaPlaylistByPDT)(S,_):F&&Object(P.addSliding)(S,F.start);else{var D=this.alignPlaylists(S,g.details);D===0&&F&&Object(P.addSliding)(S,F.start)}}if(g.details=S,this.levelLastLoaded=E,this.tick(),S.live&&!this.fragCurrent&&this.media&&this.state===m.State.IDLE){var j=Object(K.findFragmentByPTS)(null,S.fragments,this.media.currentTime,0);j||(this.warn("Subtitle playlist not aligned with playback"),g.details=void 0)}},w._handleFragmentLoadComplete=function(O){var A=O.frag,x=O.payload,S=A.decryptdata,E=this.hls;if(this.fragContextChanged(A))return;if(x&&x.byteLength>0&&S&&S.key&&S.iv&&S.method==="AES-128"){var d=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(x),S.key.buffer,S.iv.buffer).then(function(b){var g=performance.now();E.trigger(Q.Events.FRAG_DECRYPTED,{frag:A,payload:b,stats:{tstart:d,tdecrypt:g}})})}},w.doTick=function(){if(!this.media){this.state=m.State.IDLE;return}if(this.state===m.State.IDLE){var O,A=this.currentTrackId,x=this.levels;if(!x.length||!x[A]||!x[A].details)return;var S=x[A].details,E=S.targetduration,d=this.config,b=this.media,g=N.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,b.currentTime-E,d.maxBufferHole),_=g.end,F=g.len,D=this.getMaxBufferLength()+E;if(F>D)return;console.assert(S,"Subtitle track details are defined on idle subtitle stream controller tick");var j=S.fragments,H=j.length,k=S.edge,y,G=this.fragPrevious;if(_<k){var Y=d.maxFragLookUpTolerance;G&&S.hasProgramDateTime&&(y=Object(K.findFragmentByPDT)(j,G.endProgramDateTime,Y)),y||(y=Object(K.findFragmentByPTS)(G,j,_,Y),!y&&G&&G.start<j[0].start&&(y=j[0]))}else y=j[H-1];(O=y)!==null&&O!==void 0&&O.encrypted?(B.logger.log("Loading key for "+y.sn),this.state=m.State.KEY_LOADING,this.hls.trigger(Q.Events.KEY_LOADING,{frag:y})):y&&this.fragmentTracker.getState(y)===R.FragmentState.NOT_LOADED&&this.loadFragment(y,S,_)}},w.loadFragment=function(O,A,x){this.fragCurrent=O,c.prototype.loadFragment.call(this,O,A,x)},s(L,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),L}(m.default)},"./src/controller/subtitle-track-controller.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/events.ts"),B=M("./src/utils/texttrack-utils.ts"),N=M("./src/controller/base-playlist-controller.ts"),K=M("./src/types/loader.ts");function W(h,s){for(var u=0;u<s.length;u++){var l=s[u];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(h,l.key,l)}}function P(h,s,u){return s&&W(h.prototype,s),u&&W(h,u),h}function R(h,s){h.prototype=Object.create(s.prototype),h.prototype.constructor=h,m(h,s)}function m(h,s){return m=Object.setPrototypeOf||function(l,a){return l.__proto__=a,l},m(h,s)}var p=function(h){R(s,h);function s(l){var a;return a=h.call(this,l,"[subtitle-track-controller]")||this,a.media=null,a.tracks=[],a.groupId=null,a.tracksInGroup=[],a.trackId=-1,a.selectDefaultTrack=!0,a.queuedDefaultTrack=-1,a.trackChangeListener=function(){return a.onTextTracksChanged()},a.asyncPollTrackChange=function(){return a.pollTrackChange(0)},a.useTextTrackPolling=!1,a.subtitlePollingInterval=-1,a.subtitleDisplay=!0,a.registerListeners(),a}var u=s.prototype;return u.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,h.prototype.destroy.call(this)},u.registerListeners=function(){var a=this.hls;a.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),a.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),a.on(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),a.on(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),a.on(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),a.on(Q.Events.ERROR,this.onError,this)},u.unregisterListeners=function(){var a=this.hls;a.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),a.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),a.off(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),a.off(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),a.off(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),a.off(Q.Events.ERROR,this.onError,this)},u.onMediaAttached=function(a,o){if(this.media=o.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)},u.pollTrackChange=function(a){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,a)},u.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 a=f(this.media.textTracks);a.forEach(function(o){Object(B.clearCurrentCues)(o)}),this.subtitleTrack=-1,this.media=null},u.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},u.onManifestParsed=function(a,o){this.tracks=o.subtitleTracks},u.onSubtitleTrackLoaded=function(a,o){var c=o.id,L=o.details,w=this.trackId,T=this.tracksInGroup[w];if(!T){this.warn("Invalid subtitle track id "+c);return}var O=T.details;T.details=o.details,this.log("subtitle track "+c+" loaded ["+L.startSN+"-"+L.endSN+"]"),c===this.trackId&&(this.retryCount=0,this.playlistLoaded(c,o,O))},u.onLevelLoading=function(a,o){this.switchLevel(o.level)},u.onLevelSwitching=function(a,o){this.switchLevel(o.level)},u.switchLevel=function(a){var o=this.hls.levels[a];if(!(o!=null&&o.textGroupIds))return;var c=o.textGroupIds[o.urlId];if(this.groupId!==c){var L=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,w=this.tracks.filter(function(A){return!c||A.groupId===c});this.tracksInGroup=w;var T=this.findTrackId(L==null?void 0:L.name)||this.findTrackId();this.groupId=c;var O={subtitleTracks:w};this.log("Updating subtitle tracks, "+w.length+' track(s) found in "'+c+'" group-id'),this.hls.trigger(Q.Events.SUBTITLE_TRACKS_UPDATED,O),T!==-1&&this.setSubtitleTrack(T,L)}},u.findTrackId=function(a){for(var o=this.tracksInGroup,c=0;c<o.length;c++){var L=o[c];if((!this.selectDefaultTrack||L.default)&&(!a||a===L.name))return L.id}return-1},u.onError=function(a,o){if(h.prototype.onError.call(this,a,o),o.fatal||!o.context)return;o.context.type===K.PlaylistContextType.SUBTITLE_TRACK&&o.context.id===this.trackId&&o.context.groupId===this.groupId&&this.retryLoadingOrFail(o)},u.loadPlaylist=function(a){var o=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(o)){var c=o.id,L=o.groupId,w=o.url;if(a)try{w=a.addDirectives(w)}catch(T){this.warn("Could not construct new URL with HLS Delivery Directives: "+T)}this.log("Loading subtitle playlist for id "+c),this.hls.trigger(Q.Events.SUBTITLE_TRACK_LOADING,{url:w,id:c,groupId:L,deliveryDirectives:a||null})}},u.toggleTrackModes=function(a){var o=this,c=this.media,L=this.subtitleDisplay,w=this.trackId;if(!c)return;var T=f(c.textTracks),O=T.filter(function(S){return S.groupId===o.groupId});if(a===-1)[].slice.call(T).forEach(function(S){S.mode="disabled"});else{var A=O[w];A&&(A.mode="disabled")}var x=O[a];x&&(x.mode=L?"showing":"hidden")},u.setSubtitleTrack=function(a,o){var c,L=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=a;return}if(this.trackId!==a&&this.toggleTrackModes(a),this.trackId===a&&(a===-1||(c=L[a])!==null&&c!==void 0&&c.details)||a<-1||a>=L.length)return;this.clearTimer();var w=L[a];if(this.log("Switching to subtitle track "+a),this.trackId=a,w){var T=w.id,O=w.groupId,A=O===void 0?"":O,x=w.name,S=w.type,E=w.url;this.hls.trigger(Q.Events.SUBTITLE_TRACK_SWITCH,{id:T,groupId:A,name:x,type:S,url:E});var d=this.switchParams(w.url,o==null?void 0:o.details);this.loadPlaylist(d)}else this.hls.trigger(Q.Events.SUBTITLE_TRACK_SWITCH,{id:a})},u.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var a=-1,o=f(this.media.textTracks),c=0;c<o.length;c++)if(o[c].mode==="hidden")a=c;else if(o[c].mode==="showing"){a=c;break}this.subtitleTrack!==a&&(this.subtitleTrack=a)},P(s,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(a){this.selectDefaultTrack=!1;var o=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(a,o)}}]),s}(N.default);function f(h){for(var s=[],u=0;u<h.length;u++){var l=h[u];l.kind==="subtitles"&&l.label&&s.push(h[u])}return s}Z.default=p},"./src/controller/timeline-controller.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"TimelineController",function(){return f});var Q=M("./src/polyfills/number.ts"),B=M("./src/events.ts"),N=M("./src/utils/cea-608-parser.ts"),K=M("./src/utils/output-filter.ts"),W=M("./src/utils/webvtt-parser.ts"),P=M("./src/utils/texttrack-utils.ts"),R=M("./src/utils/imsc1-ttml-parser.ts"),m=M("./src/types/loader.ts"),p=M("./src/utils/logger.ts"),f=function(){function l(o){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=u(),this.captionsProperties=void 0,this.hls=o,this.config=o.config,this.Cues=o.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 c=new K.default(this,"textTrack1"),L=new K.default(this,"textTrack2"),w=new K.default(this,"textTrack3"),T=new K.default(this,"textTrack4");this.cea608Parser1=new N.default(1,c,L),this.cea608Parser2=new N.default(3,w,T)}o.on(B.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.on(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.on(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(B.Events.MANIFEST_LOADED,this.onManifestLoaded,this),o.on(B.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),o.on(B.Events.FRAG_LOADING,this.onFragLoading,this),o.on(B.Events.FRAG_LOADED,this.onFragLoaded,this),o.on(B.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),o.on(B.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),o.on(B.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),o.on(B.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),o.on(B.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var a=l.prototype;return a.destroy=function(){var c=this.hls;c.off(B.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),c.off(B.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.off(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.off(B.Events.MANIFEST_LOADED,this.onManifestLoaded,this),c.off(B.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),c.off(B.Events.FRAG_LOADING,this.onFragLoading,this),c.off(B.Events.FRAG_LOADED,this.onFragLoaded,this),c.off(B.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),c.off(B.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),c.off(B.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),c.off(B.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),c.off(B.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},a.addCues=function(c,L,w,T,O){for(var A=!1,x=O.length;x--;){var S=O[x],E=s(S[0],S[1],L,w);if(E>=0&&(S[0]=Math.min(S[0],L),S[1]=Math.max(S[1],w),A=!0,E/(w-L)>.5))return}if(A||O.push([L,w]),this.config.renderTextTracksNatively){var d=this.captionsTracks[c];this.Cues.newCue(d,L,w,T)}else{var b=this.Cues.newCue(null,L,w,T);this.hls.trigger(B.Events.CUES_PARSED,{type:"captions",cues:b,track:c})}},a.onInitPtsFound=function(c,L){var w=this,T=L.frag,O=L.id,A=L.initPTS,x=L.timescale,S=this.unparsedVttFrags;O==="main"&&(this.initPTS[T.cc]=A,this.timescale[T.cc]=x),S.length&&(this.unparsedVttFrags=[],S.forEach(function(E){w.onFragLoaded(B.Events.FRAG_LOADED,E)}))},a.getExistingTrack=function(c){var L=this.media;if(L)for(var w=0;w<L.textTracks.length;w++){var T=L.textTracks[w];if(T[c])return T}return null},a.createCaptionsTrack=function(c){this.config.renderTextTracksNatively?this.createNativeTrack(c):this.createNonNativeTrack(c)},a.createNativeTrack=function(c){if(this.captionsTracks[c])return;var L=this.captionsProperties,w=this.captionsTracks,T=this.media,O=L[c],A=O.label,x=O.languageCode,S=this.getExistingTrack(c);if(S)w[c]=S,Object(P.clearCurrentCues)(w[c]),Object(P.sendAddTrackEvent)(w[c],T);else{var E=this.createTextTrack("captions",A,x);E&&(E[c]=!0,w[c]=E)}},a.createNonNativeTrack=function(c){if(this.nonNativeCaptionsTracks[c])return;var L=this.captionsProperties[c];if(!L)return;var w=L.label,T={_id:c,label:w,kind:"captions",default:L.media?!!L.media.default:!1,closedCaptions:L.media};this.nonNativeCaptionsTracks[c]=T,this.hls.trigger(B.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[T]})},a.createTextTrack=function(c,L,w){var T=this.media;return T?T.addTextTrack(c,L,w):void 0},a.onMediaAttaching=function(c,L){this.media=L.media,this._cleanTracks()},a.onMediaDetaching=function(){var c=this.captionsTracks;Object.keys(c).forEach(function(L){Object(P.clearCurrentCues)(c[L]),delete c[L]}),this.nonNativeCaptionsTracks={}},a.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=u(),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())},a._cleanTracks=function(){var c=this.media;if(!c)return;var L=c.textTracks;if(L)for(var w=0;w<L.length;w++)Object(P.clearCurrentCues)(L[w])},a.onSubtitleTracksUpdated=function(c,L){var w=this;this.textTracks=[];var T=L.subtitleTracks||[],O=T.some(function(E){return E.textCodec===R.IMSC1_CODEC});if(this.config.enableWebVTT||O&&this.config.enableIMSC1){var A=this.tracks&&T&&this.tracks.length===T.length;if(this.tracks=T||[],this.config.renderTextTracksNatively){var x=this.media?this.media.textTracks:[];this.tracks.forEach(function(E,d){var b;if(d<x.length){for(var g=null,_=0;_<x.length;_++)if(h(x[_],E)){g=x[_];break}g&&(b=g)}b?Object(P.clearCurrentCues)(b):(b=w.createTextTrack("subtitles",E.name,E.lang),b&&(b.mode="disabled")),b&&(b.groupId=E.groupId,w.textTracks.push(b))})}else if(!A&&this.tracks&&this.tracks.length){var S=this.tracks.map(function(E){return{label:E.name,kind:E.type.toLowerCase(),default:E.default,subtitleTrack:E}});this.hls.trigger(B.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:S})}}},a.onManifestLoaded=function(c,L){var w=this;this.config.enableCEA708Captions&&L.captions&&L.captions.forEach(function(T){var O=/(?:CC|SERVICE)([1-4])/.exec(T.instreamId);if(!O)return;var A="textTrack"+O[1],x=w.captionsProperties[A];if(!x)return;x.label=T.name,T.lang&&(x.languageCode=T.lang),x.media=T})},a.onFragLoading=function(c,L){var w=this.cea608Parser1,T=this.cea608Parser2,O=this.lastSn,A=this.lastPartIndex;if(!this.enabled||!(w&&T))return;if(L.frag.type===m.PlaylistLevelType.MAIN){var x,S,E=L.frag.sn,d=(x=L==null||((S=L.part)===null||S===void 0)?void 0:S.index)!=null?x:-1;E===O+1||E===O&&d===A+1||(w.reset(),T.reset()),this.lastSn=E,this.lastPartIndex=d}},a.onFragLoaded=function(c,L){var w=L.frag,T=L.payload,O=this.initPTS,A=this.unparsedVttFrags;if(w.type===m.PlaylistLevelType.SUBTITLE)if(T.byteLength){if(!Object(Q.isFiniteNumber)(O[w.cc])){A.push(L),O.length&&this.hls.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:w,error:new Error("Missing initial subtitle PTS")});return}var x=w.decryptdata;if(x==null||x.key==null||x.method!=="AES-128"){var S=this.tracks[w.level],E=this.vttCCs;E[w.cc]||(E[w.cc]={start:w.start,prevCC:this.prevCC,new:!0},this.prevCC=w.cc),S&&S.textCodec===R.IMSC1_CODEC?this._parseIMSC1(w,T):this._parseVTTs(w,T,E)}}else this.hls.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:w,error:new Error("Empty subtitle payload")})},a._parseIMSC1=function(c,L){var w=this,T=this.hls;Object(R.parseIMSC1)(L,this.initPTS[c.cc],this.timescale[c.cc],function(O){w._appendCues(O,c.level),T.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:c})},function(O){p.logger.log("Failed to parse IMSC1: "+O),T.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:c,error:O})})},a._parseVTTs=function(c,L,w){var T=this,O=this.hls;Object(W.parseWebVTT)(L,this.initPTS[c.cc],this.timescale[c.cc],w,c.cc,c.start,function(A){T._appendCues(A,c.level),O.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:c})},function(A){T._fallbackToIMSC1(c,L),p.logger.log("Failed to parse VTT cue: "+A),O.trigger(B.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:c,error:A})})},a._fallbackToIMSC1=function(c,L){var w=this,T=this.tracks[c.level];T.textCodec||Object(R.parseIMSC1)(L,this.initPTS[c.cc],this.timescale[c.cc],function(){T.textCodec=R.IMSC1_CODEC,w._parseIMSC1(c,L)},function(){T.textCodec="wvtt"})},a._appendCues=function(c,L){var w=this.hls;if(this.config.renderTextTracksNatively){var T=this.textTracks[L];if(T.mode==="disabled")return;c.forEach(function(x){return Object(P.addCueToTrack)(T,x)})}else{var O=this.tracks[L],A=O.default?"default":"subtitles"+L;w.trigger(B.Events.CUES_PARSED,{type:"subtitles",cues:c,track:A})}},a.onFragDecrypted=function(c,L){var w=L.frag;if(w.type===m.PlaylistLevelType.SUBTITLE){if(!Object(Q.isFiniteNumber)(this.initPTS[w.cc])){this.unparsedVttFrags.push(L);return}this.onFragLoaded(B.Events.FRAG_LOADED,L)}},a.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},a.onFragParsingUserdata=function(c,L){var w=this.cea608Parser1,T=this.cea608Parser2;if(!this.enabled||!(w&&T))return;for(var O=0;O<L.samples.length;O++){var A=L.samples[O].bytes;if(A){var x=this.extractCea608Data(A);w.addData(L.samples[O].pts,x[0]),T.addData(L.samples[O].pts,x[1])}}},a.onBufferFlushing=function(c,L){var w=L.startOffset,T=L.endOffset,O=L.endOffsetSubtitles,A=L.type,x=this.media;if(!x||x.currentTime<T)return;if(!A||A==="video"){var S=this.captionsTracks;Object.keys(S).forEach(function(d){return Object(P.removeCuesInRange)(S[d],w,T)})}if(this.config.renderTextTracksNatively&&(w===0&&O!==void 0)){var E=this.textTracks;Object.keys(E).forEach(function(d){return Object(P.removeCuesInRange)(E[d],w,O)})}},a.extractCea608Data=function(c){for(var L=c[0]&31,w=2,T=[[],[]],O=0;O<L;O++){var A=c[w++],x=127&c[w++],S=127&c[w++],E=(4&A)!==0,d=3&A;if(x===0&&S===0)continue;E&&((d===0||d===1)&&(T[d].push(x),T[d].push(S)))}return T},l}();function h(l,a){return l&&l.label===a.name&&!(l.textTrack1||l.textTrack2)}function s(l,a,o,c){return Math.min(a,c)-Math.max(l,o)}function u(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return Q});var Q=function(){function B(K,W){this.subtle=void 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W.uint8ArrayToUint32Array_=function(R){for(var m=new DataView(R),p=new Uint32Array(4),f=0;f<4;f++)p[f]=m.getUint32(f*4);return p},W.initTable=function(){var R=this.sBox,m=this.invSBox,p=this.subMix,f=p[0],h=p[1],s=p[2],u=p[3],l=this.invSubMix,a=l[0],o=l[1],c=l[2],L=l[3],w=new Uint32Array(256),T=0,O=0,A=0;for(A=0;A<256;A++)A<128?w[A]=A<<1:w[A]=A<<1^283;for(A=0;A<256;A++){var x=O^O<<1^O<<2^O<<3^O<<4;x=x>>>8^x&255^99,R[T]=x,m[x]=T;var S=w[T],E=w[S],d=w[E],b=w[x]*257^x*16843008;f[T]=b<<24|b>>>8,h[T]=b<<16|b>>>16,s[T]=b<<8|b>>>24,u[T]=b,b=d*16843009^E*65537^S*257^T*16843008,a[x]=b<<24|b>>>8,o[x]=b<<16|b>>>16,c[x]=b<<8|b>>>24,L[x]=b,T?(T=S^w[w[w[d^S]]],O^=w[w[O]]):T=O=1}},W.expandKey=function(R){for(var m=this.uint8ArrayToUint32Array_(R),p=!0,f=0;f<m.length&&p;)p=m[f]===this.key[f],f++;if(p)return;this.key=m;var h=this.keySize=m.length;if(h!==4&&h!==6&&h!==8)throw new Error("Invalid aes key size="+h);var s=this.ksRows=(h+6+1)*4,u,l,a=this.keySchedule=new 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l=[{demux:P.default,remux:m.default},{demux:W.default,remux:p.default},{demux:K.default,remux:m.default},{demux:R.default,remux:m.default}],a=1024;l.forEach(function(A){var x=A.demux;a=Math.max(a,x.minProbeByteLength)});var o=function(){function A(S,E,d,b,g){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new f.default,this.observer=S,this.typeSupported=E,this.config=d,this.vendor=b,this.id=g}var x=A.prototype;return x.configure=function(E){this.transmuxConfig=E,this.decrypter&&this.decrypter.reset()},x.push=function(E,d,b,g){var _=this,F=b.transmuxing;F.executeStart=u();var D=new Uint8Array(E),j=this.cache,H=this.config,k=this.currentTransmuxState,y=this.transmuxConfig;g&&(this.currentTransmuxState=g);var G=c(D,d);if(G&&G.method==="AES-128"){var Y=this.getDecrypter();if(H.enableSoftwareAES){var ie=Y.softwareDecrypt(D,G.key.buffer,G.iv.buffer);if(!ie)return F.executeEnd=u(),L(b);D=new Uint8Array(ie)}else return this.decryptionPromise=Y.webCryptoDecrypt(D,G.key.buffer,G.iv.buffer).then(function(Le){var Pe=_.push(Le,null,b);return _.decryptionPromise=null,Pe}),this.decryptionPromise}var se=g||k,we=se.contiguous,ve=se.discontinuity,Se=se.trackSwitch,Ce=se.accurateTimeOffset,pe=se.timeOffset,fe=y.audioCodec,oe=y.videoCodec,te=y.defaultInitPts,he=y.duration,ae=y.initSegmentData;if((ve||Se)&&this.resetInitSegment(ae,fe,oe,he),ve&&this.resetInitialTimestamp(te),we||this.resetContiguity(),this.needsProbing(D,ve,Se)){if(j.dataLength){var Ae=j.flush();D=Object(h.appendUint8Array)(Ae,D)}this.configureTransmuxer(D,y)}var ke=this.transmux(D,G,pe,Ce,b),Te=this.currentTransmuxState;return Te.contiguous=!0,Te.discontinuity=!1,Te.trackSwitch=!1,F.executeEnd=u(),ke},x.flush=function(E){var d=this,b=E.transmuxing;b.executeStart=u();var g=this.decrypter,_=this.cache,F=this.currentTransmuxState,D=this.decryptionPromise;if(D)return D.then(function(){return d.flush(E)});var j=[],H=F.timeOffset;if(g){var k=g.flush();k&&j.push(this.push(k,null,E))}var y=_.dataLength;_.reset();var G=this.demuxer,Y=this.remuxer;if(!G||!Y)return y>=a&&this.observer.emit(Q.Events.ERROR,Q.Events.ERROR,{type:B.ErrorTypes.MEDIA_ERROR,details:B.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),b.executeEnd=u(),[L(E)];var ie=G.flush(H);return w(ie)?ie.then(function(se){return d.flushRemux(j,se,E),j}):(this.flushRemux(j,ie,E),j)},x.flushRemux=function(E,d,b){var g=d.audioTrack,_=d.avcTrack,F=d.id3Track,D=d.textTrack,j=this.currentTransmuxState,H=j.accurateTimeOffset,k=j.timeOffset;s.logger.log("[transmuxer.ts]: Flushed fragment "+b.sn+(b.part>-1?" p: "+b.part:"")+" of level "+b.level);var y=this.remuxer.remux(g,_,F,D,k,H,!0,this.id);E.push({remuxResult:y,chunkMeta:b}),b.transmuxing.executeEnd=u()},x.resetInitialTimestamp=function(E){var d=this.demuxer,b=this.remuxer;if(!d||!b)return;d.resetTimeStamp(E),b.resetTimeStamp(E)},x.resetContiguity=function(){var E=this.demuxer,d=this.remuxer;if(!E||!d)return;E.resetContiguity(),d.resetNextTimestamp()},x.resetInitSegment=function(E,d,b,g){var _=this.demuxer,F=this.remuxer;if(!_||!F)return;_.resetInitSegment(d,b,g),F.resetInitSegment(E,d,b)},x.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},x.transmux=function(E,d,b,g,_){var F;return d&&d.method==="SAMPLE-AES"?F=this.transmuxSampleAes(E,d,b,g,_):F=this.transmuxUnencrypted(E,b,g,_),F},x.transmuxUnencrypted=function(E,d,b,g){var _=this.demuxer.demux(E,d,!1,!this.config.progressive),F=_.audioTrack,D=_.avcTrack,j=_.id3Track,H=_.textTrack,k=this.remuxer.remux(F,D,j,H,d,b,!1,this.id);return{remuxResult:k,chunkMeta:g}},x.transmuxSampleAes=function(E,d,b,g,_){var F=this;return this.demuxer.demuxSampleAes(E,d,b).then(function(D){var j=F.remuxer.remux(D.audioTrack,D.avcTrack,D.id3Track,D.textTrack,b,g,!1,F.id);return{remuxResult:j,chunkMeta:_}})},x.configureTransmuxer=function(E,d){for(var b=this.config,g=this.observer,_=this.typeSupported,F=this.vendor,D=d.audioCodec,j=d.defaultInitPts,H=d.duration,k=d.initSegmentData,y=d.videoCodec,G,Y=0,ie=l.length;Y<ie;Y++)if(l[Y].demux.probe(E)){G=l[Y];break}G||(s.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),G={demux:W.default,remux:p.default});var se=this.demuxer,we=this.remuxer,ve=G.remux,Se=G.demux;(!we||!(we instanceof ve))&&(this.remuxer=new ve(g,b,_,F)),(!se||!(se instanceof Se))&&(this.demuxer=new Se(g,b,_),this.probe=Se.probe),this.resetInitSegment(k,D,y,H),this.resetInitialTimestamp(j)},x.needsProbing=function(E,d,b){return!this.demuxer||!this.remuxer||d||b},x.getDecrypter=function(){var E=this.decrypter;return E||(E=this.decrypter=new N.default(this.observer,this.config)),E},A}();function c(A,x){var S=null;return A.byteLength>0&&x!=null&&x.key!=null&&x.iv!==null&&x.method!=null&&(S=x),S}var L=function(x){return{remuxResult:{},chunkMeta:x}};function w(A){return"then"in A&&A.then instanceof Function}var T=function(x,S,E,d,b){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=x,this.videoCodec=S,this.initSegmentData=E,this.duration=d,this.defaultInitPts=b},O=function(x,S,E,d,b){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=x,this.contiguous=S,this.accurateTimeOffset=E,this.trackSwitch=d,this.timeOffset=b}},"./src/demux/tsdemuxer.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"discardEPB",function(){return L});var Q=M("./src/demux/adts.ts"),B=M("./src/demux/mpegaudio.ts"),N=M("./src/demux/exp-golomb.ts"),K=M("./src/demux/id3.ts"),W=M("./src/demux/sample-aes.ts"),P=M("./src/events.ts"),R=M("./src/utils/mp4-tools.ts"),m=M("./src/utils/logger.ts"),p=M("./src/errors.ts"),f={video:1,audio:2,id3:3,text:4},h=function(){function w(O,A,x){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=O,this.config=A,this.typeSupported=x}w.probe=function(A){var x=w.syncOffset(A);return x<0?!1:(x&&m.logger.warn("MPEG2-TS detected but first sync word found @ offset "+x+", junk ahead ?"),!0)},w.syncOffset=function(A){for(var x=Math.min(1e3,A.length-3*188),S=0;S<x;){if(A[S]===71&&A[S+188]===71&&A[S+2*188]===71)return S;S++}return-1},w.createTrack=function(A,x){return{container:A==="video"||A==="audio"?"video/mp2t":void 0,type:A,id:f[A],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:A==="audio"?x:void 0}};var T=w.prototype;return T.resetInitSegment=function(A,x,S){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=w.createTrack("video",S),this._audioTrack=w.createTrack("audio",S),this._id3Track=w.createTrack("id3",S),this._txtTrack=w.createTrack("text",S),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=A,this.videoCodec=x,this._duration=S},T.resetTimeStamp=function(){},T.resetContiguity=function(){var A=this._audioTrack,x=this._avcTrack,S=this._id3Track;A&&(A.pesData=null),x&&(x.pesData=null),S&&(S.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},T.demux=function(A,x,S,E){S===void 0&&(S=!1),E===void 0&&(E=!1),S||(this.sampleAes=null);var d,b=this._avcTrack,g=this._audioTrack,_=this._id3Track,F=b.pid,D=b.pesData,j=g.pid,H=_.pid,k=g.pesData,y=_.pesData,G=!1,Y=this.pmtParsed,ie=this._pmtId,se=A.length;if(this.remainderData&&(A=Object(R.appendUint8Array)(this.remainderData,A),se=A.length,this.remainderData=null),se<188&&!E)return this.remainderData=A,{audioTrack:g,avcTrack:b,id3Track:_,textTrack:this._txtTrack};var we=Math.max(0,w.syncOffset(A));se-=(se+we)%188,se<A.byteLength&&!E&&(this.remainderData=new Uint8Array(A.buffer,se,A.buffer.byteLength-se));for(var ve=we;ve<se;ve+=188)if(A[ve]===71){var Se=!!(A[ve+1]&64),Ce=((A[ve+1]&31)<<8)+A[ve+2],pe=(A[ve+3]&48)>>4,fe=void 0;if(pe>1){if(fe=ve+5+A[ve+4],fe===ve+188)continue}else fe=ve+4;switch(Ce){case F:Se&&(D&&(d=a(D))&&this.parseAVCPES(d,!1),D={data:[],size:0}),D&&(D.data.push(A.subarray(fe,ve+188)),D.size+=ve+188-fe);break;case j:Se&&(k&&(d=a(k))&&(g.isAAC?this.parseAACPES(d):this.parseMPEGPES(d)),k={data:[],size:0}),k&&(k.data.push(A.subarray(fe,ve+188)),k.size+=ve+188-fe);break;case H:Se&&(y&&(d=a(y))&&this.parseID3PES(d),y={data:[],size:0}),y&&(y.data.push(A.subarray(fe,ve+188)),y.size+=ve+188-fe);break;case 0:Se&&(fe+=A[fe]+1),ie=this._pmtId=u(A,fe);break;case ie:{Se&&(fe+=A[fe]+1);var oe=l(A,fe,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,S);F=oe.avc,F>0&&(b.pid=F),j=oe.audio,j>0&&(g.pid=j,g.isAAC=oe.isAAC),H=oe.id3,H>0&&(_.pid=H),G&&!Y&&(m.logger.log("reparse from beginning"),G=!1,ve=we-188),Y=this.pmtParsed=!0;break}case 17:case 8191:break;default:G=!0;break}}else this.observer.emit(P.Events.ERROR,P.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});b.pesData=D,g.pesData=k,_.pesData=y;var te={audioTrack:g,avcTrack:b,id3Track:_,textTrack:this._txtTrack};return E&&this.extractRemainingSamples(te),te},T.flush=function(){var A=this.remainderData;this.remainderData=null;var x;return A?x=this.demux(A,-1,!1,!0):x={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(x),this.sampleAes?this.decrypt(x,this.sampleAes):x},T.extractRemainingSamples=function(A){var x=A.audioTrack,S=A.avcTrack,E=A.id3Track,d=S.pesData,b=x.pesData,g=E.pesData,_;d&&(_=a(d))?(this.parseAVCPES(_,!0),S.pesData=null):S.pesData=d,b&&(_=a(b))?(x.isAAC?this.parseAACPES(_):this.parseMPEGPES(_),x.pesData=null):(b!=null&&b.size&&m.logger.log("last AAC PES packet truncated,might overlap between fragments"),x.pesData=b),g&&(_=a(g))?(this.parseID3PES(_),E.pesData=null):E.pesData=g},T.demuxSampleAes=function(A,x,S){var E=this.demux(A,S,!0,!this.config.progressive),d=this.sampleAes=new W.default(this.observer,this.config,x);return this.decrypt(E,d)},T.decrypt=function(A,x){return new Promise(function(S){var E=A.audioTrack,d=A.avcTrack;E.samples&&E.isAAC?x.decryptAacSamples(E.samples,0,function(){d.samples?x.decryptAvcSamples(d.samples,0,0,function(){S(A)}):S(A)}):d.samples&&x.decryptAvcSamples(d.samples,0,0,function(){S(A)})})},T.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},T.parseAVCPES=function(A,x){var S=this,E=this._avcTrack,d=this.parseAVCNALu(A.data),b=!1,g=this.avcSample,_,F=!1;A.data=null,g&&d.length&&!E.audFound&&(o(g,E),g=this.avcSample=s(!1,A.pts,A.dts,"")),d.forEach(function(D){switch(D.type){case 1:{_=!0,g||(g=S.avcSample=s(!0,A.pts,A.dts,"")),b&&(g.debug+="NDR "),g.frame=!0;var j=D.data;if(F&&j.length>4){var H=new N.default(j).readSliceType();(H===2||H===4||H===7||H===9)&&(g.key=!0)}break}case 5:_=!0,g||(g=S.avcSample=s(!0,A.pts,A.dts,"")),b&&(g.debug+="IDR "),g.key=!0,g.frame=!0;break;case 6:{_=!0,b&&g&&(g.debug+="SEI ");var k=new N.default(L(D.data));k.readUByte();for(var y=0,G=0,Y=!1,ie=0;!Y&&k.bytesAvailable>1;){y=0;do ie=k.readUByte(),y+=ie;while(ie===255);G=0;do ie=k.readUByte(),G+=ie;while(ie===255);if(y===4&&k.bytesAvailable!==0){Y=!0;var se=k.readUByte();if(se===181){var we=k.readUShort();if(we===49){var ve=k.readUInt();if(ve===1195456820){var Se=k.readUByte();if(Se===3){for(var Ce=k.readUByte(),pe=k.readUByte(),fe=31&Ce,oe=[Ce,pe],te=0;te<fe;te++)oe.push(k.readUByte()),oe.push(k.readUByte()),oe.push(k.readUByte());c(S._txtTrack.samples,{type:3,pts:A.pts,bytes:oe})}}}}}else if(y===5&&k.bytesAvailable!==0){if(Y=!0,G>16){for(var he=[],ae=0;ae<16;ae++)he.push(k.readUByte().toString(16)),(ae===3||ae===5||ae===7||ae===9)&&he.push("-");for(var Ae=G-16,ke=new Uint8Array(Ae),Te=0;Te<Ae;Te++)ke[Te]=k.readUByte();c(S._txtTrack.samples,{pts:A.pts,payloadType:y,uuid:he.join(""),userData:Object(K.utf8ArrayToStr)(ke),userDataBytes:ke})}}else if(G<k.bytesAvailable)for(var Le=0;Le<G;Le++)k.readUByte()}break}case 7:if(_=!0,F=!0,b&&g&&(g.debug+="SPS "),!E.sps){var Pe=new N.default(D.data),He=Pe.readSPS();E.width=He.width,E.height=He.height,E.pixelRatio=He.pixelRatio,E.sps=[D.data],E.duration=S._duration;for(var Fe=D.data.subarray(1,4),Ue="avc1.",Ne=0;Ne<3;Ne++){var Ze=Fe[Ne].toString(16);Ze.length<2&&(Ze="0"+Ze),Ue+=Ze}E.codec=Ue}break;case 8:_=!0,b&&g&&(g.debug+="PPS "),E.pps||(E.pps=[D.data]);break;case 9:_=!1,E.audFound=!0,g&&o(g,E),g=S.avcSample=s(!1,A.pts,A.dts,b?"AUD ":"");break;case 12:_=!1;break;default:_=!1,g&&(g.debug+="unknown NAL "+D.type+" ");break}if(g&&_){var st=g.units;st.push(D)}}),x&&g&&(o(g,E),this.avcSample=null)},T.getLastNalUnit=function(){var A,x=this.avcSample,S;if(!x||x.units.length===0){var E=this._avcTrack.samples;x=E[E.length-1]}if((A=x)!==null&&A!==void 0&&A.units){var d=x.units;S=d[d.length-1]}return S},T.parseAVCNALu=function(A){var x=A.byteLength,S=this._avcTrack,E=S.naluState||0,d=E,b=[],g=0,_,F,D,j=-1,H=0;for(E===-1&&(j=0,H=A[0]&31,E=0,g=1);g<x;){if(_=A[g++],!E){E=_?0:1;continue}if(E===1){E=_?0:2;continue}if(!_)E=3;else if(_===1){if(j>=0){var k={data:A.subarray(j,g-E-1),type:H};b.push(k)}else{var y=this.getLastNalUnit();if(y&&(d&&g<=4-d&&(y.state&&(y.data=y.data.subarray(0,y.data.byteLength-d))),F=g-E-1,F>0)){var G=new Uint8Array(y.data.byteLength+F);G.set(y.data,0),G.set(A.subarray(0,F),y.data.byteLength),y.data=G,y.state=0}}g<x?(D=A[g]&31,j=g,H=D,E=0):E=-1}else E=0}if(j>=0&&E>=0){var Y={data:A.subarray(j,x),type:H,state:E};b.push(Y)}if(b.length===0){var ie=this.getLastNalUnit();if(ie){var se=new Uint8Array(ie.data.byteLength+A.byteLength);se.set(ie.data,0),se.set(A,ie.data.byteLength),ie.data=se}}return S.naluState=E,b},T.parseAACPES=function(A){var x=0,S=this._audioTrack,E=this.aacOverFlow,d=A.data;if(E){this.aacOverFlow=null;var b=E.sample.unit.byteLength,g=Math.min(E.missing,b),_=b-g;E.sample.unit.set(d.subarray(0,g),_),S.samples.push(E.sample),x=E.missing}var F,D;for(F=x,D=d.length;F<D-1&&!Q.isHeader(d,F);F++);if(F!==x){var j,H;if(F<D-1?(j="AAC PES did not start with ADTS header,offset:"+F,H=!1):(j="no ADTS header found in AAC PES",H=!0),m.logger.warn("parsing error:"+j),this.observer.emit(P.Events.ERROR,P.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:H,reason:j}),H)return}Q.initTrackConfig(S,this.observer,d,F,this.audioCodec);var k;if(A.pts!==void 0)k=A.pts;else if(E){var y=Q.getFrameDuration(S.samplerate);k=E.sample.pts+y}else{m.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var G=0;F<D;)if(Q.isHeader(d,F)){if(F+5<D){var Y=Q.appendFrame(S,d,F,k,G);if(Y)if(Y.missing)this.aacOverFlow=Y;else{F+=Y.length,G++;continue}}break}else F++},T.parseMPEGPES=function(A){var x=A.data,S=x.length,E=0,d=0,b=A.pts;if(b===void 0){m.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;d<S;)if(B.isHeader(x,d)){var g=B.appendFrame(this._audioTrack,x,d,b,E);if(g)d+=g.length,E++;else break}else d++},T.parseID3PES=function(A){if(A.pts===void 0){m.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(A)},w}();h.minProbeByteLength=188;function s(w,T,O,A){return{key:w,frame:!1,pts:T,dts:O,units:[],debug:A,length:0}}function u(w,T){return(w[T+10]&31)<<8|w[T+11]}function l(w,T,O,A){var x={audio:-1,avc:-1,id3:-1,isAAC:!0},S=(w[T+1]&15)<<8|w[T+2],E=T+3+S-4,d=(w[T+10]&15)<<8|w[T+11];for(T+=12+d;T<E;){var b=(w[T+1]&31)<<8|w[T+2];switch(w[T]){case 207:if(!A){m.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:x.audio===-1&&(x.audio=b);break;case 21:x.id3===-1&&(x.id3=b);break;case 219:if(!A){m.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:x.avc===-1&&(x.avc=b);break;case 3:case 4:O?x.audio===-1&&(x.audio=b,x.isAAC=!1):m.logger.log("MPEG audio found, not supported in this browser");break;case 36:m.logger.warn("Unsupported HEVC stream type found");break;default:break}T+=((w[T+3]&15)<<8|w[T+4])+5}return x}function a(w){var T=0,O,A,x,S,E,d=w.data;if(!w||w.size===0)return null;for(;d[0].length<19&&d.length>1;){var b=new Uint8Array(d[0].length+d[1].length);b.set(d[0]),b.set(d[1],d[0].length),d[0]=b,d.splice(1,1)}O=d[0];var g=(O[0]<<16)+(O[1]<<8)+O[2];if(g===1){if(A=(O[4]<<8)+O[5],A&&A>w.size-6)return null;var _=O[7];_&192&&(S=(O[9]&14)*536870912+(O[10]&255)*4194304+(O[11]&254)*16384+(O[12]&255)*128+(O[13]&254)/2,_&64?(E=(O[14]&14)*536870912+(O[15]&255)*4194304+(O[16]&254)*16384+(O[17]&255)*128+(O[18]&254)/2,S-E>60*9e4&&(m.logger.warn(Math.round((S-E)/9e4)+"s delta between PTS and DTS, align them"),S=E)):E=S),x=O[8];var F=x+9;if(w.size<=F)return null;w.size-=F;for(var D=new Uint8Array(w.size),j=0,H=d.length;j<H;j++){O=d[j];var k=O.byteLength;if(F)if(F>k){F-=k;continue}else O=O.subarray(F),k-=F,F=0;D.set(O,T),T+=k}return A&&(A-=x+3),{data:D,pts:S,dts:E,len:A}}return null}function o(w,T){if(w.units.length&&w.frame){if(w.pts===void 0){var O=T.samples,A=O.length;if(A){var 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Q;(function(B){B.MEDIA_ATTACHING="hlsMediaAttaching",B.MEDIA_ATTACHED="hlsMediaAttached",B.MEDIA_DETACHING="hlsMediaDetaching",B.MEDIA_DETACHED="hlsMediaDetached",B.BUFFER_RESET="hlsBufferReset",B.BUFFER_CODECS="hlsBufferCodecs",B.BUFFER_CREATED="hlsBufferCreated",B.BUFFER_APPENDING="hlsBufferAppending",B.BUFFER_APPENDED="hlsBufferAppended",B.BUFFER_EOS="hlsBufferEos",B.BUFFER_FLUSHING="hlsBufferFlushing",B.BUFFER_FLUSHED="hlsBufferFlushed",B.MANIFEST_LOADING="hlsManifestLoading",B.MANIFEST_LOADED="hlsManifestLoaded",B.MANIFEST_PARSED="hlsManifestParsed",B.LEVEL_SWITCHING="hlsLevelSwitching",B.LEVEL_SWITCHED="hlsLevelSwitched",B.LEVEL_LOADING="hlsLevelLoading",B.LEVEL_LOADED="hlsLevelLoaded",B.LEVEL_UPDATED="hlsLevelUpdated",B.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",B.LEVELS_UPDATED="hlsLevelsUpdated",B.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",B.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",B.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",B.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",B.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",B.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",B.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",B.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",B.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",B.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",B.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",B.CUES_PARSED="hlsCuesParsed",B.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",B.INIT_PTS_FOUND="hlsInitPtsFound",B.FRAG_LOADING="hlsFragLoading",B.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",B.FRAG_LOADED="hlsFragLoaded",B.FRAG_DECRYPTED="hlsFragDecrypted",B.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",B.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",B.FRAG_PARSING_METADATA="hlsFragParsingMetadata",B.FRAG_PARSED="hlsFragParsed",B.FRAG_BUFFERED="hlsFragBuffered",B.FRAG_CHANGED="hlsFragChanged",B.FPS_DROP="hlsFpsDrop",B.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",B.ERROR="hlsError",B.DESTROYING="hlsDestroying",B.KEY_LOADING="hlsKeyLoading",B.KEY_LOADED="hlsKeyLoaded",B.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",B.BACK_BUFFER_REACHED="hlsBackBufferReached"})(Q||(Q={}))},"./src/hls.ts":function(ue,Z,M){"use 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u({type:B.ErrorTypes.NETWORK_ERROR,details:B.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:c,part:L,networkDetails:j}))}})})},a.updateStatsFromPart=function(c,L){var w=c.stats,T=L.stats,O=T.total;if(w.loaded+=T.loaded,O){var A=Math.round(c.duration/L.duration),x=Math.min(Math.round(w.loaded/O),A),S=A-x,E=S*Math.round(w.loaded/x);w.total=w.loaded+E}else w.total=Math.max(w.loaded,w.total);var d=w.loading,b=T.loading;d.start?d.first+=b.first-b.start:(d.start=b.start,d.first=b.first),d.end=b.end},a.resetLoader=function(c,L){c.loader=null,this.loader===L&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),L.destroy()},l}();function s(l,a){a===void 0&&(a=null);var o=a||l,c={frag:l,part:a,responseType:"arraybuffer",url:o.url,headers:{},rangeStart:0,rangeEnd:0},L=o.byteRangeStartOffset,w=o.byteRangeEndOffset;return Object(Q.isFiniteNumber)(L)&&Object(Q.isFiniteNumber)(w)&&(c.rangeStart=L,c.rangeEnd=w),c}var u=function(l){N(a,l);function a(o){for(var c,L=arguments.length,w=new Array(L>1?L-1:0),T=1;T<L;T++)w[T-1]=arguments[T];return c=l.call.apply(l,[this].concat(w))||this,c.data=void 0,c.data=o,c}return a}(K(Error))},"./src/loader/fragment.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"ElementaryStreamTypes",function(){return h}),M.d(Z,"BaseSegment",function(){return s}),M.d(Z,"Fragment",function(){return u}),M.d(Z,"Part",function(){return l});var Q=M("./src/polyfills/number.ts"),B=M("./node_modules/url-toolkit/src/url-toolkit.js"),N=M.n(B),K=M("./src/utils/logger.ts"),W=M("./src/loader/level-key.ts"),P=M("./src/loader/load-stats.ts");function R(a,o){a.prototype=Object.create(o.prototype),a.prototype.constructor=a,m(a,o)}function m(a,o){return m=Object.setPrototypeOf||function(L,w){return L.__proto__=w,L},m(a,o)}function p(a,o){for(var c=0;c<o.length;c++){var L=o[c];L.enumerable=L.enumerable||!1,L.configurable=!0,"value"in L&&(L.writable=!0),Object.defineProperty(a,L.key,L)}}function f(a,o,c){return o&&p(a.prototype,o),c&&p(a,c),a}var h;(function(a){a.AUDIO="audio",a.VIDEO="video",a.AUDIOVIDEO="audiovideo"})(h||(h={}));var s=function(){function a(c){var L;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(L={},L[h.AUDIO]=null,L[h.VIDEO]=null,L[h.AUDIOVIDEO]=null,L),this.baseurl=c}var o=a.prototype;return o.setByteRange=function(L,w){var T=L.split("@",2),O=[];T.length===1?O[0]=w?w.byteRangeEndOffset:0:O[0]=parseInt(T[1]),O[1]=parseInt(T[0])+O[0],this._byteRange=O},f(a,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(B.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(L){this._url=L}}]),a}(),u=function(a){R(o,a);function o(L,w){var T;return T=a.call(this,w)||this,T._decryptdata=null,T.rawProgramDateTime=null,T.programDateTime=null,T.tagList=[],T.duration=0,T.sn=0,T.levelkey=void 0,T.type=void 0,T.loader=null,T.level=-1,T.cc=0,T.startPTS=void 0,T.endPTS=void 0,T.appendedPTS=void 0,T.startDTS=void 0,T.endDTS=void 0,T.start=0,T.deltaPTS=void 0,T.maxStartPTS=void 0,T.minEndPTS=void 0,T.stats=new P.LoadStats,T.urlId=0,T.data=void 0,T.bitrateTest=!1,T.title=null,T.initSegment=null,T.type=L,T}var c=o.prototype;return c.createInitializationVector=function(w){for(var T=new Uint8Array(16),O=12;O<16;O++)T[O]=w>>8*(15-O)&255;return T},c.setDecryptDataFromLevelKey=function(w,T){var O=w;return(w==null?void 0:w.method)==="AES-128"&&w.uri&&!w.iv&&(O=W.LevelKey.fromURI(w.uri),O.method=w.method,O.iv=this.createInitializationVector(T),O.keyFormat="identity"),O},c.setElementaryStreamInfo=function(w,T,O,A,x,S){S===void 0&&(S=!1);var E=this.elementaryStreams,d=E[w];if(!d){E[w]={startPTS:T,endPTS:O,startDTS:A,endDTS:x,partial:S};return}d.startPTS=Math.min(d.startPTS,T),d.endPTS=Math.max(d.endPTS,O),d.startDTS=Math.min(d.startDTS,A),d.endDTS=Math.max(d.endDTS,x)},c.clearElementaryStreamInfo=function(){var w=this.elementaryStreams;w[h.AUDIO]=null,w[h.VIDEO]=null,w[h.AUDIOVIDEO]=null},f(o,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var w=this.sn;typeof w!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&K.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),w=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,w)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(Q.isFiniteNumber)(this.programDateTime))return null;var w=Object(Q.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+w*1e3}},{key:"encrypted",get:function(){var w;return!!((w=this.decryptdata)!==null&&w!==void 0&&w.keyFormat&&this.decryptdata.uri)}}]),o}(s),l=function(a){R(o,a);function o(c,L,w,T,O){var A;A=a.call(this,w)||this,A.fragOffset=0,A.duration=0,A.gap=!1,A.independent=!1,A.relurl=void 0,A.fragment=void 0,A.index=void 0,A.stats=new P.LoadStats,A.duration=c.decimalFloatingPoint("DURATION"),A.gap=c.bool("GAP"),A.independent=c.bool("INDEPENDENT"),A.relurl=c.enumeratedString("URI"),A.fragment=L,A.index=T;var x=c.enumeratedString("BYTERANGE");return x&&A.setByteRange(x,O),O&&(A.fragOffset=O.fragOffset+O.duration),A}return f(o,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var L=this.elementaryStreams;return!!(L.audio||L.video||L.audiovideo)}}]),o}(s)},"./src/loader/key-loader.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return K});var Q=M("./src/events.ts"),B=M("./src/errors.ts"),N=M("./src/utils/logger.ts"),K=function(){function W(R){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=R,this._registerListeners()}var P=W.prototype;return P._registerListeners=function(){this.hls.on(Q.Events.KEY_LOADING,this.onKeyLoading,this)},P._unregisterListeners=function(){this.hls.off(Q.Events.KEY_LOADING,this.onKeyLoading)},P.destroy=function(){this._unregisterListeners();for(var m in this.loaders){var p=this.loaders[m];p&&p.destroy()}this.loaders={}},P.onKeyLoading=function(m,p){var f=p.frag,h=f.type,s=this.loaders[h];if(!f.decryptdata){N.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var u=f.decryptdata.uri;if(u!==this.decrypturl||this.decryptkey===null){var l=this.hls.config;if(s&&(N.logger.warn("abort previous key loader for type:"+h),s.abort()),!u){N.logger.warn("key uri is falsy");return}var a=l.loader,o=f.loader=this.loaders[h]=new a(l);this.decrypturl=u,this.decryptkey=null;var c={url:u,frag:f,responseType:"arraybuffer"},L={timeout:l.fragLoadingTimeOut,maxRetry:0,retryDelay:l.fragLoadingRetryDelay,maxRetryDelay:l.fragLoadingMaxRetryTimeout,highWaterMark:0},w={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};o.load(c,L,w)}else this.decryptkey&&(f.decryptdata.key=this.decryptkey,this.hls.trigger(Q.Events.KEY_LOADED,{frag:f}))},P.loadsuccess=function(m,p,f){var h=f.frag;if(!h.decryptdata){N.logger.error("after key load, decryptdata unset");return}this.decryptkey=h.decryptdata.key=new Uint8Array(m.data),h.loader=null,delete this.loaders[h.type],this.hls.trigger(Q.Events.KEY_LOADED,{frag:h})},P.loaderror=function(m,p){var f=p.frag,h=f.loader;h&&h.abort(),delete this.loaders[f.type],this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.NETWORK_ERROR,details:B.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:f,response:m})},P.loadtimeout=function(m,p){var f=p.frag,h=f.loader;h&&h.abort(),delete this.loaders[f.type],this.hls.trigger(Q.Events.ERROR,{type:B.ErrorTypes.NETWORK_ERROR,details:B.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:f})},W}()},"./src/loader/level-details.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"LevelDetails",function(){return W});var Q=M("./src/polyfills/number.ts");function B(P,R){for(var m=0;m<R.length;m++){var p=R[m];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(P,p.key,p)}}function N(P,R,m){return R&&B(P.prototype,R),m&&B(P,m),P}var K=10,W=function(){function P(m){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=m}var R=P.prototype;return R.reloaded=function(p){if(!p){this.advanced=!0,this.updated=!0;return}var f=this.lastPartSn-p.lastPartSn,h=this.lastPartIndex-p.lastPartIndex;this.updated=this.endSN!==p.endSN||!!h||!!f,this.advanced=this.endSN>p.endSN||f>0||f===0&&h>0,this.updated||this.advanced?this.misses=Math.floor(p.misses*.6):this.misses=p.misses+1,this.availabilityDelay=p.availabilityDelay},N(P,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(Q.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||K}},{key:"drift",get:function(){var p=this.driftEndTime-this.driftStartTime;if(p>0){var f=this.driftEnd-this.driftStart;return f*1e3/p}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var p;return(p=this.fragments)!==null&&p!==void 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}}]),P}()},"./src/loader/level-key.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"LevelKey",function(){return W});var Q=M("./node_modules/url-toolkit/src/url-toolkit.js"),B=M.n(Q);function N(P,R){for(var m=0;m<R.length;m++){var p=R[m];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(P,p.key,p)}}function K(P,R,m){return R&&N(P.prototype,R),m&&N(P,m),P}var W=function(){P.fromURL=function(m,p){return new P(m,p)},P.fromURI=function(m){return new P(m)};function P(R,m){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,m?this._uri=Object(Q.buildAbsoluteURL)(R,m,{alwaysNormalize:!0}):this._uri=R}return K(P,[{key:"uri",get:function(){return this._uri}}]),P}()},"./src/loader/load-stats.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"LoadStats",function(){return Q});var Q=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return o});var Q=M("./src/polyfills/number.ts"),B=M("./node_modules/url-toolkit/src/url-toolkit.js"),N=M.n(B),K=M("./src/loader/fragment.ts"),W=M("./src/loader/level-details.ts"),P=M("./src/loader/level-key.ts"),R=M("./src/utils/attr-list.ts"),m=M("./src/utils/logger.ts"),p=M("./src/utils/codecs.ts"),f=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,h=/#EXT-X-MEDIA:(.*)/g,s=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),u=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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E=[],d={},b=!1;f.lastIndex=0;for(var g;(g=f.exec(x))!=null;)if(g[1]){var _=new R.AttrList(g[1]),F={attrs:_,bitrate:_.decimalInteger("AVERAGE-BANDWIDTH")||_.decimalInteger("BANDWIDTH"),name:_.NAME,url:O.resolve(g[2],S)},D=_.decimalResolution("RESOLUTION");D&&(F.width=D.width,F.height=D.height),c((_.CODECS||"").split(/[ ,]+/).filter(function(H){return H}),F),F.videoCodec&&F.videoCodec.indexOf("avc1")!==-1&&(F.videoCodec=O.convertAVC1ToAVCOTI(F.videoCodec)),E.push(F)}else if(g[3]){var j=new R.AttrList(g[3]);j["DATA-ID"]&&(b=!0,d[j["DATA-ID"]]=j)}return{levels:E,sessionData:b?d:null}},O.parseMasterPlaylistMedia=function(x,S,E,d){d===void 0&&(d=[]);var b,g=[],_=0;for(h.lastIndex=0;(b=h.exec(x))!==null;){var F=new R.AttrList(b[1]);if(F.TYPE===E){var D={attrs:F,bitrate:0,id:_++,groupId:F["GROUP-ID"],instreamId:F["INSTREAM-ID"],name:F.NAME||F.LANGUAGE||"",type:E,default:F.bool("DEFAULT"),autoselect:F.bool("AUTOSELECT"),forced:F.bool("FORCED"),lang:F.LANGUAGE,url:F.URI?O.resolve(F.URI,S):""};if(d.length){var j=O.findGroup(d,D.groupId)||d[0];L(D,j,"audioCodec"),L(D,j,"textCodec")}g.push(D)}}return g},O.parseLevelPlaylist=function(x,S,E,d,b){var g=new W.LevelDetails(S),_=g.fragments,F=null,D=0,j=0,H=0,k=0,y=null,G=new K.Fragment(d,S),Y,ie,se,we=-1,ve=!1;for(s.lastIndex=0,g.m3u8=x;(Y=s.exec(x))!==null;){ve&&(ve=!1,G=new K.Fragment(d,S),G.start=H,G.sn=D,G.cc=k,G.level=E,F&&(G.initSegment=F,G.rawProgramDateTime=F.rawProgramDateTime));var Se=Y[1];if(Se){G.duration=parseFloat(Se);var Ce=(" "+Y[2]).slice(1);G.title=Ce||null,G.tagList.push(Ce?["INF",Se,Ce]:["INF",Se])}else if(Y[3])Object(Q.isFiniteNumber)(G.duration)&&(G.start=H,se&&(G.levelkey=se),G.sn=D,G.level=E,G.cc=k,G.urlId=b,_.push(G),G.relurl=(" "+Y[3]).slice(1),T(G,y),y=G,H+=G.duration,D++,j=0,ve=!0);else if(Y[4]){var pe=(" "+Y[4]).slice(1);y?G.setByteRange(pe,y):G.setByteRange(pe)}else if(Y[5])G.rawProgramDateTime=(" "+Y[5]).slice(1),G.tagList.push(["PROGRAM-DATE-TIME",G.rawProgramDateTime]),we===-1&&(we=_.length);else{if(Y=Y[0].match(u),!Y){m.logger.warn("No matches on slow regex match for level playlist!");continue}for(ie=1;ie<Y.length&&!(typeof Y[ie]!="undefined");ie++);var fe=(" "+Y[ie]).slice(1),oe=(" "+Y[ie+1]).slice(1),te=Y[ie+2]?(" "+Y[ie+2]).slice(1):"";switch(fe){case"PLAYLIST-TYPE":g.type=oe.toUpperCase();break;case"MEDIA-SEQUENCE":D=g.startSN=parseInt(oe);break;case"SKIP":{var he=new R.AttrList(oe),ae=he.decimalInteger("SKIPPED-SEGMENTS");if(Object(Q.isFiniteNumber)(ae)){g.skippedSegments=ae;for(var Ae=ae;Ae--;)_.unshift(null);D+=ae}var ke=he.enumeratedString("RECENTLY-REMOVED-DATERANGES");ke&&(g.recentlyRemovedDateranges=ke.split("	"));break}case"TARGETDURATION":g.targetduration=parseFloat(oe);break;case"VERSION":g.version=parseInt(oe);break;case"EXTM3U":break;case"ENDLIST":g.live=!1;break;case"#":(oe||te)&&G.tagList.push(te?[oe,te]:[oe]);break;case"DIS":k++;case"GAP":G.tagList.push([fe]);break;case"BITRATE":G.tagList.push([fe,oe]);break;case"DISCONTINUITY-SEQ":k=parseInt(oe);break;case"KEY":{var Te,Le=new R.AttrList(oe),Pe=Le.enumeratedString("METHOD"),He=Le.URI,Fe=Le.hexadecimalInteger("IV"),Ue=Le.enumeratedString("KEYFORMATVERSIONS"),Ne=Le.enumeratedString("KEYID"),Ze=(Te=Le.enumeratedString("KEYFORMAT"))!=null?Te:"identity",st=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(st.indexOf(Ze)>-1){m.logger.warn("Keyformat "+Ze+" is not supported from the manifest");continue}else if(Ze!=="identity")continue;Pe&&(se=P.LevelKey.fromURL(S,He),He&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Pe)>=0&&(se.method=Pe,se.keyFormat=Ze,Ne&&(se.keyID=Ne),Ue&&(se.keyFormatVersions=Ue),se.iv=Fe));break}case"START":{var tt=new R.AttrList(oe),et=tt.decimalFloatingPoint("TIME-OFFSET");Object(Q.isFiniteNumber)(et)&&(g.startTimeOffset=et);break}case"MAP":{var ut=new R.AttrList(oe);G.relurl=ut.URI,ut.BYTERANGE&&G.setByteRange(ut.BYTERANGE),G.level=E,G.sn="initSegment",se&&(G.levelkey=se),G.initSegment=null,F=G,ve=!0;break}case"SERVER-CONTROL":{var Ye=new R.AttrList(oe);g.canBlockReload=Ye.bool("CAN-BLOCK-RELOAD"),g.canSkipUntil=Ye.optionalFloat("CAN-SKIP-UNTIL",0),g.canSkipDateRanges=g.canSkipUntil>0&&Ye.bool("CAN-SKIP-DATERANGES"),g.partHoldBack=Ye.optionalFloat("PART-HOLD-BACK",0),g.holdBack=Ye.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var Xe=new R.AttrList(oe);g.partTarget=Xe.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Ie=g.partList;Ie||(Ie=g.partList=[]);var lt=j>0?Ie[Ie.length-1]:void 0,nt=j++,De=new K.Part(new R.AttrList(oe),G,S,nt,lt);Ie.push(De),G.duration+=De.duration;break}case"PRELOAD-HINT":{var ze=new R.AttrList(oe);g.preloadHint=ze;break}case"RENDITION-REPORT":{var xe=new R.AttrList(oe);g.renditionReports=g.renditionReports||[],g.renditionReports.push(xe);break}default:m.logger.warn("line parsed but not handled: "+Y);break}}}y&&!y.relurl?(_.pop(),H-=y.duration,g.partList&&(g.fragmentHint=y)):g.partList&&(T(G,y),G.cc=k,g.fragmentHint=G);var ye=_.length,_e=_[0],ne=_[ye-1];if(H+=g.skippedSegments*g.targetduration,H>0&&ye&&ne){g.averagetargetduration=H/ye;var re=ne.sn;g.endSN=re!=="initSegment"?re:0,_e&&(g.startCC=_e.cc,_e.initSegment||g.fragments.every(function(de){return de.relurl&&a(de.relurl)})&&(m.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),G=new K.Fragment(d,S),G.relurl=ne.relurl,G.level=E,G.sn="initSegment",_e.initSegment=G,g.needSidxRanges=!0))}else g.endSN=0,g.startCC=0;return g.fragmentHint&&(H+=g.fragmentHint.duration),g.totalduration=H,g.endCC=k,we>0&&w(_,we),g},O}();function c(O,A){["video","audio","text"].forEach(function(x){var S=O.filter(function(d){return Object(p.isCodecType)(d,x)});if(S.length){var E=S.filter(function(d){return d.lastIndexOf("avc1",0)===0||d.lastIndexOf("mp4a",0)===0});A[x+"Codec"]=E.length>0?E[0]:S[0],O=O.filter(function(d){return S.indexOf(d)===-1})}}),A.unknownCodecs=O}function L(O,A,x){var S=A[x];S&&(O[x]=S)}function w(O,A){for(var x=O[A],S=A;S--;){var E=O[S];if(!E)return;E.programDateTime=x.programDateTime-E.duration*1e3,x=E}}function T(O,A){O.rawProgramDateTime?O.programDateTime=Date.parse(O.rawProgramDateTime):A!=null&&A.programDateTime&&(O.programDateTime=A.endProgramDateTime),Object(Q.isFiniteNumber)(O.programDateTime)||(O.programDateTime=null,O.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=M("./src/polyfills/number.ts"),B=M("./src/events.ts"),N=M("./src/errors.ts"),K=M("./src/utils/logger.ts"),W=M("./src/utils/mp4-tools.ts"),P=M("./src/loader/m3u8-parser.ts"),R=M("./src/types/loader.ts"),m=M("./src/utils/attr-list.ts");function p(s){var u=s.type;switch(u){case R.PlaylistContextType.AUDIO_TRACK:return R.PlaylistLevelType.AUDIO;case R.PlaylistContextType.SUBTITLE_TRACK:return R.PlaylistLevelType.SUBTITLE;default:return R.PlaylistLevelType.MAIN}}function f(s,u){var l=s.url;return(l===void 0||l.indexOf("data:")===0)&&(l=u.url),l}var h=function(){function s(l){this.hls=void 0,this.loaders=Object.create(null),this.hls=l,this.registerListeners()}var u=s.prototype;return u.registerListeners=function(){var a=this.hls;a.on(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.on(B.Events.LEVEL_LOADING,this.onLevelLoading,this),a.on(B.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),a.on(B.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},u.unregisterListeners=function(){var a=this.hls;a.off(B.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.off(B.Events.LEVEL_LOADING,this.onLevelLoading,this),a.off(B.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),a.off(B.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},u.createInternalLoader=function(a){var o=this.hls.config,c=o.pLoader,L=o.loader,w=c||L,T=new w(o);return a.loader=T,this.loaders[a.type]=T,T},u.getInternalLoader=function(a){return this.loaders[a.type]},u.resetInternalLoader=function(a){this.loaders[a]&&delete this.loaders[a]},u.destroyInternalLoaders=function(){for(var a in this.loaders){var o=this.loaders[a];o&&o.destroy(),this.resetInternalLoader(a)}},u.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},u.onManifestLoading=function(a,o){var c=o.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:R.PlaylistContextType.MANIFEST,url:c,deliveryDirectives:null})},u.onLevelLoading=function(a,o){var c=o.id,L=o.level,w=o.url,T=o.deliveryDirectives;this.load({id:c,groupId:null,level:L,responseType:"text",type:R.PlaylistContextType.LEVEL,url:w,deliveryDirectives:T})},u.onAudioTrackLoading=function(a,o){var c=o.id,L=o.groupId,w=o.url,T=o.deliveryDirectives;this.load({id:c,groupId:L,level:null,responseType:"text",type:R.PlaylistContextType.AUDIO_TRACK,url:w,deliveryDirectives:T})},u.onSubtitleTrackLoading=function(a,o){var c=o.id,L=o.groupId,w=o.url,T=o.deliveryDirectives;this.load({id:c,groupId:L,level:null,responseType:"text",type:R.PlaylistContextType.SUBTITLE_TRACK,url:w,deliveryDirectives:T})},u.load=function(a){var o,c=this.hls.config,L=this.getInternalLoader(a);if(L){var w=L.context;if(w&&w.url===a.url){K.logger.trace("[playlist-loader]: playlist request ongoing");return}K.logger.log("[playlist-loader]: aborting previous loader for type: "+a.type),L.abort()}var T,O,A,x;switch(a.type){case R.PlaylistContextType.MANIFEST:T=c.manifestLoadingMaxRetry,O=c.manifestLoadingTimeOut,A=c.manifestLoadingRetryDelay,x=c.manifestLoadingMaxRetryTimeout;break;case R.PlaylistContextType.LEVEL:case R.PlaylistContextType.AUDIO_TRACK:case R.PlaylistContextType.SUBTITLE_TRACK:T=0,O=c.levelLoadingTimeOut;break;default:T=c.levelLoadingMaxRetry,O=c.levelLoadingTimeOut,A=c.levelLoadingRetryDelay,x=c.levelLoadingMaxRetryTimeout;break}if(L=this.createInternalLoader(a),(o=a.deliveryDirectives)!==null&&o!==void 0&&o.part){var S;if(a.type===R.PlaylistContextType.LEVEL&&a.level!==null?S=this.hls.levels[a.level].details:a.type===R.PlaylistContextType.AUDIO_TRACK&&a.id!==null?S=this.hls.audioTracks[a.id].details:a.type===R.PlaylistContextType.SUBTITLE_TRACK&&a.id!==null&&(S=this.hls.subtitleTracks[a.id].details),S){var E=S.partTarget,d=S.targetduration;E&&d&&(O=Math.min(Math.max(E*3,d*.8)*1e3,O))}}var b={timeout:O,maxRetry:T,retryDelay:A,maxRetryDelay:x,highWaterMark:0},g={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};L.load(a,b,g)},u.loadsuccess=function(a,o,c,L){if(L===void 0&&(L=null),c.isSidxRequest){this.handleSidxRequest(a,c),this.handlePlaylistLoaded(a,o,c,L);return}this.resetInternalLoader(c.type);var w=a.data;if(w.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(a,c,"no EXTM3U delimiter",L);return}o.parsing.start=performance.now(),w.indexOf("#EXTINF:")>0||w.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(a,o,c,L):this.handleMasterPlaylist(a,o,c,L)},u.loaderror=function(a,o,c){c===void 0&&(c=null),this.handleNetworkError(o,c,!1,a)},u.loadtimeout=function(a,o,c){c===void 0&&(c=null),this.handleNetworkError(o,c,!0)},u.handleMasterPlaylist=function(a,o,c,L){var w=this.hls,T=a.data,O=f(a,c),A=P.default.parseMasterPlaylist(T,O),x=A.levels,S=A.sessionData;if(!x.length){this.handleManifestParsingError(a,c,"no level found in manifest",L);return}var E=x.map(function(D){return{id:D.attrs.AUDIO,audioCodec:D.audioCodec}}),d=x.map(function(D){return{id:D.attrs.SUBTITLES,textCodec:D.textCodec}}),b=P.default.parseMasterPlaylistMedia(T,O,"AUDIO",E),g=P.default.parseMasterPlaylistMedia(T,O,"SUBTITLES",d),_=P.default.parseMasterPlaylistMedia(T,O,"CLOSED-CAPTIONS");if(b.length){var F=b.some(function(D){return!D.url});!F&&x[0].audioCodec&&!x[0].attrs.AUDIO&&(K.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),b.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new m.AttrList({}),bitrate:0,url:""}))}w.trigger(B.Events.MANIFEST_LOADED,{levels:x,audioTracks:b,subtitles:g,captions:_,url:O,stats:o,networkDetails:L,sessionData:S})},u.handleTrackOrLevelPlaylist=function(a,o,c,L){var w=this.hls,T=c.id,O=c.level,A=c.type,x=f(a,c),S=Object(Q.isFiniteNumber)(T)?T:0,E=Object(Q.isFiniteNumber)(O)?O:S,d=p(c),b=P.default.parseLevelPlaylist(a.data,x,E,d,S);if(!b.fragments.length){w.trigger(B.Events.ERROR,{type:N.ErrorTypes.NETWORK_ERROR,details:N.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:x,reason:"no fragments found in level",level:typeof c.level=="number"?c.level:void 0});return}if(A===R.PlaylistContextType.MANIFEST){var g={attrs:new m.AttrList({}),bitrate:0,details:b,name:"",url:x};w.trigger(B.Events.MANIFEST_LOADED,{levels:[g],audioTracks:[],url:x,stats:o,networkDetails:L,sessionData:null})}if(o.parsing.end=performance.now(),b.needSidxRanges){var _,F=(_=b.fragments[0].initSegment)===null||_===void 0?void 0:_.url;this.load({url:F,isSidxRequest:!0,type:A,level:O,levelDetails:b,id:T,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}c.levelDetails=b,this.handlePlaylistLoaded(a,o,c,L)},u.handleSidxRequest=function(a,o){var c=Object(W.parseSegmentIndex)(new Uint8Array(a.data));if(!c)return;var L=c.references,w=o.levelDetails;L.forEach(function(T,O){var A=T.info,x=w.fragments[O];x.byteRange.length===0&&x.setByteRange(String(1+A.end-A.start)+"@"+String(A.start)),x.initSegment&&x.initSegment.setByteRange(String(c.moovEndOffset)+"@0")})},u.handleManifestParsingError=function(a,o,c,L){this.hls.trigger(B.Events.ERROR,{type:N.ErrorTypes.NETWORK_ERROR,details:N.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:o.type===R.PlaylistContextType.MANIFEST,url:a.url,reason:c,response:a,context:o,networkDetails:L})},u.handleNetworkError=function(a,o,c,L){c===void 0&&(c=!1),K.logger.warn("[playlist-loader]: A network "+(c?"timeout":"error")+" occurred while loading "+a.type+" level: "+a.level+" id: "+a.id+' group-id: "'+a.groupId+'"');var w=N.ErrorDetails.UNKNOWN,T=!1,O=this.getInternalLoader(a);switch(a.type){case R.PlaylistContextType.MANIFEST:w=c?N.ErrorDetails.MANIFEST_LOAD_TIMEOUT:N.ErrorDetails.MANIFEST_LOAD_ERROR,T=!0;break;case R.PlaylistContextType.LEVEL:w=c?N.ErrorDetails.LEVEL_LOAD_TIMEOUT:N.ErrorDetails.LEVEL_LOAD_ERROR,T=!1;break;case R.PlaylistContextType.AUDIO_TRACK:w=c?N.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:N.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,T=!1;break;case R.PlaylistContextType.SUBTITLE_TRACK:w=c?N.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:N.ErrorDetails.SUBTITLE_LOAD_ERROR,T=!1;break}O&&this.resetInternalLoader(a.type);var A={type:N.ErrorTypes.NETWORK_ERROR,details:w,fatal:T,url:a.url,loader:O,context:a,networkDetails:o};L&&(A.response=L),this.hls.trigger(B.Events.ERROR,A)},u.handlePlaylistLoaded=function(a,o,c,L){var w=c.type,T=c.level,O=c.id,A=c.groupId,x=c.loader,S=c.levelDetails,E=c.deliveryDirectives;if(!(S!=null&&S.targetduration)){this.handleManifestParsingError(a,c,"invalid target duration",L);return}if(!x)return;S.live&&(x.getCacheAge&&(S.ageHeader=x.getCacheAge()||0),(!x.getCacheAge||isNaN(S.ageHeader))&&(S.ageHeader=0));switch(w){case R.PlaylistContextType.MANIFEST:case R.PlaylistContextType.LEVEL:this.hls.trigger(B.Events.LEVEL_LOADED,{details:S,level:T||0,id:O||0,stats:o,networkDetails:L,deliveryDirectives:E});break;case R.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(B.Events.AUDIO_TRACK_LOADED,{details:S,id:O||0,groupId:A||"",stats:o,networkDetails:L,deliveryDirectives:E});break;case R.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(B.Events.SUBTITLE_TRACK_LOADED,{details:S,id:O||0,groupId:A||"",stats:o,networkDetails:L,deliveryDirectives:E});break}},s}();Z.default=h},"./src/polyfills/number.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"isFiniteNumber",function(){return Q}),M.d(Z,"MAX_SAFE_INTEGER",function(){return B});var Q=Number.isFinite||function(N){return typeof N=="number"&&isFinite(N)},B=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=function(){function B(){}return B.getSilentFrame=function(K,W){switch(K){case"mp4a.40.2":if(W===1)return new 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Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}return},B}();Z.default=Q},"./src/remux/mp4-generator.ts":function(ue,Z,M){"use strict";M.r(Z);var Q=Math.pow(2,32)-1,B=function(){function N(){}return N.init=function(){N.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 N.types)N.types.hasOwnProperty(W)&&(N.types[W]=[W.charCodeAt(0),W.charCodeAt(1),W.charCodeAt(2),W.charCodeAt(3)]);var P=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),R=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);N.HDLR_TYPES={video:P,audio:R};var m=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),p=new Uint8Array([0,0,0,0,0,0,0,0]);N.STTS=N.STSC=N.STCO=p,N.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),N.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),N.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),N.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var f=new Uint8Array([105,115,111,109]),h=new Uint8Array([97,118,99,49]),s=new Uint8Array([0,0,0,1]);N.FTYP=N.box(N.types.ftyp,f,s,f,h),N.DINF=N.box(N.types.dinf,N.box(N.types.dref,m))},N.box=function(W){for(var P=8,R=arguments.length,m=new Array(R>1?R-1:0),p=1;p<R;p++)m[p-1]=arguments[p];for(var f=m.length,h=f;f--;)P+=m[f].byteLength;var s=new Uint8Array(P);for(s[0]=P>>24&255,s[1]=P>>16&255,s[2]=P>>8&255,s[3]=P&255,s.set(W,4),f=0,P=8;f<h;f++)s.set(m[f],P),P+=m[f].byteLength;return s},N.hdlr=function(W){return N.box(N.types.hdlr,N.HDLR_TYPES[W])},N.mdat=function(W){return N.box(N.types.mdat,W)},N.mdhd=function(W,P){P*=W;var R=Math.floor(P/(Q+1)),m=Math.floor(P%(Q+1));return N.box(N.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,R>>24,R>>16&255,R>>8&255,R&255,m>>24,m>>16&255,m>>8&255,m&255,85,196,0,0]))},N.mdia=function(W){return N.box(N.types.mdia,N.mdhd(W.timescale,W.duration),N.hdlr(W.type),N.minf(W))},N.mfhd=function(W){return N.box(N.types.mfhd,new Uint8Array([0,0,0,0,W>>24,W>>16&255,W>>8&255,W&255]))},N.minf=function(W){return W.type==="audio"?N.box(N.types.minf,N.box(N.types.smhd,N.SMHD),N.DINF,N.stbl(W)):N.box(N.types.minf,N.box(N.types.vmhd,N.VMHD),N.DINF,N.stbl(W))},N.moof=function(W,P,R){return N.box(N.types.moof,N.mfhd(W),N.traf(R,P))},N.moov=function(W){for(var P=W.length,R=[];P--;)R[P]=N.trak(W[P]);return N.box.apply(null,[N.types.moov,N.mvhd(W[0].timescale,W[0].duration)].concat(R).concat(N.mvex(W)))},N.mvex=function(W){for(var P=W.length,R=[];P--;)R[P]=N.trex(W[P]);return N.box.apply(null,[N.types.mvex].concat(R))},N.mvhd=function(W,P){P*=W;var R=Math.floor(P/(Q+1)),m=Math.floor(P%(Q+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,R>>24,R>>16&255,R>>8&255,R&255,m>>24,m>>16&255,m>>8&255,m&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 N.box(N.types.mvhd,p)},N.sdtp=function(W){var P=W.samples||[],R=new Uint8Array(4+P.length),m,p;for(m=0;m<P.length;m++)p=P[m].flags,R[m+4]=p.dependsOn<<4|p.isDependedOn<<2|p.hasRedundancy;return N.box(N.types.sdtp,R)},N.stbl=function(W){return N.box(N.types.stbl,N.stsd(W),N.box(N.types.stts,N.STTS),N.box(N.types.stsc,N.STSC),N.box(N.types.stsz,N.STSZ),N.box(N.types.stco,N.STCO))},N.avc1=function(W){var P=[],R=[],m,p,f;for(m=0;m<W.sps.length;m++)p=W.sps[m],f=p.byteLength,P.push(f>>>8&255),P.push(f&255),P=P.concat(Array.prototype.slice.call(p));for(m=0;m<W.pps.length;m++)p=W.pps[m],f=p.byteLength,R.push(f>>>8&255),R.push(f&255),R=R.concat(Array.prototype.slice.call(p));var h=N.box(N.types.avcC,new Uint8Array([1,P[3],P[4],P[5],252|3,224|W.sps.length].concat(P).concat([W.pps.length]).concat(R))),s=W.width,u=W.height,l=W.pixelRatio[0],a=W.pixelRatio[1];return N.box(N.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,s>>8&255,s&255,u>>8&255,u&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),h,N.box(N.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),N.box(N.types.pasp,new Uint8Array([l>>24,l>>16&255,l>>8&255,l&255,a>>24,a>>16&255,a>>8&255,a&255])))},N.esds=function(W){var P=W.config.length;return new Uint8Array([0,0,0,0,3,23+P,0,1,0,4,15+P,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([P]).concat(W.config).concat([6,1,2]))},N.mp4a=function(W){var P=W.samplerate;return N.box(N.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,P>>8&255,P&255,0,0]),N.box(N.types.esds,N.esds(W)))},N.mp3=function(W){var P=W.samplerate;return N.box(N.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,P>>8&255,P&255,0,0]))},N.stsd=function(W){return W.type==="audio"?!W.isAAC&&W.codec==="mp3"?N.box(N.types.stsd,N.STSD,N.mp3(W)):N.box(N.types.stsd,N.STSD,N.mp4a(W)):N.box(N.types.stsd,N.STSD,N.avc1(W))},N.tkhd=function(W){var P=W.id,R=W.duration*W.timescale,m=W.width,p=W.height,f=Math.floor(R/(Q+1)),h=Math.floor(R%(Q+1));return N.box(N.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,P>>24&255,P>>16&255,P>>8&255,P&255,0,0,0,0,f>>24,f>>16&255,f>>8&255,f&255,h>>24,h>>16&255,h>>8&255,h&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,m>>8&255,m&255,0,0,p>>8&255,p&255,0,0]))},N.traf=function(W,P){var R=N.sdtp(W),m=W.id,p=Math.floor(P/(Q+1)),f=Math.floor(P%(Q+1));return N.box(N.types.traf,N.box(N.types.tfhd,new Uint8Array([0,0,0,0,m>>24,m>>16&255,m>>8&255,m&255])),N.box(N.types.tfdt,new Uint8Array([1,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,f>>24,f>>16&255,f>>8&255,f&255])),N.trun(W,R.length+16+20+8+16+8+8),R)},N.trak=function(W){return W.duration=W.duration||4294967295,N.box(N.types.trak,N.tkhd(W),N.mdia(W))},N.trex=function(W){var P=W.id;return N.box(N.types.trex,new Uint8Array([0,0,0,0,P>>24,P>>16&255,P>>8&255,P&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},N.trun=function(W,P){var R=W.samples||[],m=R.length,p=12+16*m,f=new Uint8Array(p),h,s,u,l,a,o;for(P+=8+p,f.set([0,0,15,1,m>>>24&255,m>>>16&255,m>>>8&255,m&255,P>>>24&255,P>>>16&255,P>>>8&255,P&255],0),h=0;h<m;h++)s=R[h],u=s.duration,l=s.size,a=s.flags,o=s.cts,f.set([u>>>24&255,u>>>16&255,u>>>8&255,u&255,l>>>24&255,l>>>16&255,l>>>8&255,l&255,a.isLeading<<2|a.dependsOn,a.isDependedOn<<6|a.hasRedundancy<<4|a.paddingValue<<1|a.isNonSync,a.degradPrio&240<<8,a.degradPrio&15,o>>>24&255,o>>>16&255,o>>>8&255,o&255],12+16*h);return N.box(N.types.trun,f)},N.initSegment=function(W){N.types||N.init();var P=N.moov(W),R=new Uint8Array(N.FTYP.byteLength+P.byteLength);return R.set(N.FTYP),R.set(P,N.FTYP.byteLength),R},N}();B.types=void 0,B.HDLR_TYPES=void 0,B.STTS=void 0,B.STSC=void 0,B.STCO=void 0,B.STSZ=void 0,B.VMHD=void 0,B.SMHD=void 0,B.STSD=void 0,B.FTYP=void 0,B.DINF=void 0,Z.default=B},"./src/remux/mp4-remuxer.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"default",function(){return o}),M.d(Z,"normalizePts",function(){return c});var Q=M("./src/polyfills/number.ts"),B=M("./src/remux/aac-helper.ts"),N=M("./src/remux/mp4-generator.ts"),K=M("./src/events.ts"),W=M("./src/errors.ts"),P=M("./src/utils/logger.ts"),R=M("./src/types/loader.ts"),m=M("./src/utils/timescale-conversion.ts");function p(){return p=Object.assign||function(O){for(var A=1;A<arguments.length;A++){var x=arguments[A];for(var S in x)Object.prototype.hasOwnProperty.call(x,S)&&(O[S]=x[S])}return O},p.apply(this,arguments)}var f=10*1e3,h=1024,s=1152,u=null,l=null,a=!1,o=function(){function O(x,S,E,d){if(d===void 0&&(d=""),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=x,this.config=S,this.typeSupported=E,this.ISGenerated=!1,u===null){var b=navigator.userAgent||"",g=b.match(/Chrome\/(\d+)/i);u=g?parseInt(g[1]):0}if(l===null){var _=navigator.userAgent.match(/Safari\/(\d+)/i);l=_?parseInt(_[1]):0}a=!!u&&u<75||!!l&&l<600}var A=O.prototype;return A.destroy=function(){},A.resetTimeStamp=function(S){P.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=S},A.resetNextTimestamp=function(){P.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},A.resetInitSegment=function(){P.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},A.getVideoStartPts=function(S){var E=!1,d=S.reduce(function(b,g){var _=g.pts-b;return _<-4294967296?(E=!0,c(b,g.pts)):_>0?b:g.pts},S[0].pts);return E&&P.logger.debug("PTS rollover detected"),d},A.remux=function(S,E,d,b,g,_,F,D){var j,H,k,y,G,Y,ie=g,se=g,we=S.pid>-1,ve=E.pid>-1,Se=E.samples.length,Ce=S.samples.length>0,pe=Se>1,fe=(!we||Ce)&&(!ve||pe)||this.ISGenerated||F;if(fe){this.ISGenerated||(k=this.generateIS(S,E,g));var oe=this.isVideoContiguous,te=-1;if(pe&&(te=L(E.samples),!oe&&this.config.forceKeyFrameOnDiscontinuity))if(Y=!0,te>0){P.logger.warn("[mp4-remuxer]: Dropped "+te+" out of "+Se+" video samples due to a missing keyframe");var he=this.getVideoStartPts(E.samples);E.samples=E.samples.slice(te),E.dropped+=te,se+=(E.samples[0].pts-he)/(E.timescale||9e4)}else te===-1&&(P.logger.warn("[mp4-remuxer]: No keyframe found out of "+Se+" video samples"),Y=!1);if(this.ISGenerated){if(Ce&&pe){var ae=this.getVideoStartPts(E.samples),Ae=c(S.samples[0].pts,ae)-ae,ke=Ae/E.inputTimeScale;ie+=Math.max(0,ke),se+=Math.max(0,-ke)}if(Ce){if(S.samplerate||(P.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),k=this.generateIS(S,E,g)),H=this.remuxAudio(S,ie,this.isAudioContiguous,_,ve||pe||D===R.PlaylistLevelType.AUDIO?se:void 0),pe){var Te=H?H.endPTS-H.startPTS:0;E.inputTimeScale||(P.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),k=this.generateIS(S,E,g)),j=this.remuxVideo(E,se,oe,Te)}}else pe&&(j=this.remuxVideo(E,se,oe,0));j&&(j.firstKeyFrame=te,j.independent=te!==-1)}}return this.ISGenerated&&(d.samples.length&&(G=this.remuxID3(d,g)),b.samples.length&&(y=this.remuxText(b,g))),{audio:H,video:j,initSegment:k,independent:Y,text:y,id3:G}},A.generateIS=function(S,E,d){var b=S.samples,g=E.samples,_=this.typeSupported,F={},D=!Object(Q.isFiniteNumber)(this._initPTS),j="audio/mp4",H,k,y;if(D&&(H=k=Infinity),S.config&&b.length&&(S.timescale=S.samplerate,S.isAAC||(_.mpeg?(j="audio/mpeg",S.codec=""):_.mp3&&(S.codec="mp3")),F.audio={id:"audio",container:j,codec:S.codec,initSegment:!S.isAAC&&_.mpeg?new Uint8Array(0):N.default.initSegment([S]),metadata:{channelCount:S.channelCount}},D&&(y=S.inputTimeScale,H=k=b[0].pts-Math.round(y*d))),E.sps&&E.pps&&g.length&&(E.timescale=E.inputTimeScale,F.video={id:"main",container:"video/mp4",codec:E.codec,initSegment:N.default.initSegment([E]),metadata:{width:E.width,height:E.height}},D)){y=E.inputTimeScale;var G=this.getVideoStartPts(g),Y=Math.round(y*d);k=Math.min(k,c(g[0].dts,G)-Y),H=Math.min(H,G-Y)}if(Object.keys(F).length)return this.ISGenerated=!0,D&&(this._initPTS=H,this._initDTS=k),{tracks:F,initPTS:H,timescale:y}},A.remuxVideo=function(S,E,d,b){var g=S.inputTimeScale,_=S.samples,F=[],D=_.length,j=this._initPTS,H=this.nextAvcDts,k=8,y,G,Y,ie=Number.POSITIVE_INFINITY,se=Number.NEGATIVE_INFINITY,we=0,ve=!1;if(!d||H===null){var Se=E*g,Ce=_[0].pts-c(_[0].dts,_[0].pts);H=Se-Ce}for(var pe=0;pe<D;pe++){var fe=_[pe];if(fe.pts=c(fe.pts-j,H),fe.dts=c(fe.dts-j,H),fe.dts>fe.pts){var oe=9e4*.2;we=Math.max(Math.min(we,fe.pts-fe.dts),-1*oe)}fe.dts<_[pe>0?pe-1:pe].dts&&(ve=!0)}ve&&_.sort(function(At,wt){var dt=At.dts-wt.dts,Ut=At.pts-wt.pts;return dt||Ut}),G=_[0].dts,Y=_[_.length-1].dts;var te=Math.round((Y-G)/(D-1));if(we<0){if(we<te*-2){P.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(m.toMsFromMpegTsClock)(-te,!0)+" ms");for(var he=we,ae=0;ae<D;ae++)_[ae].dts=he=Math.max(he,_[ae].pts-te),_[ae].pts=Math.max(he,_[ae].pts)}else{P.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(m.toMsFromMpegTsClock)(we,!0)+" ms to overcome this issue");for(var Ae=0;Ae<D;Ae++)_[Ae].dts=_[Ae].dts+we}G=_[0].dts}if(d){var ke=G-H,Te=ke>te,Le=ke<-1;if(Te||Le){Te?P.logger.warn("AVC: "+Object(m.toMsFromMpegTsClock)(ke,!0)+" ms ("+ke+"dts) hole between fragments detected, filling it"):P.logger.warn("AVC: "+Object(m.toMsFromMpegTsClock)(-ke,!0)+" ms ("+ke+"dts) overlapping between fragments detected"),G=H;var Pe=_[0].pts-ke;_[0].dts=G,_[0].pts=Pe,P.logger.log("Video: First PTS/DTS adjusted: "+Object(m.toMsFromMpegTsClock)(Pe,!0)+"/"+Object(m.toMsFromMpegTsClock)(G,!0)+", delta: "+Object(m.toMsFromMpegTsClock)(ke,!0)+" ms")}}a&&(G=Math.max(0,G));for(var He=0,Fe=0,Ue=0;Ue<D;Ue++){for(var Ne=_[Ue],Ze=Ne.units,st=Ze.length,tt=0,et=0;et<st;et++)tt+=Ze[et].data.length;Fe+=tt,He+=st,Ne.length=tt,Ne.dts=Math.max(Ne.dts,G),Ne.pts=Math.max(Ne.pts,Ne.dts,0),ie=Math.min(Ne.pts,ie),se=Math.max(Ne.pts,se)}Y=_[D-1].dts;var ut=Fe+4*He+8,Ye;try{Ye=new Uint8Array(ut)}catch(At){this.observer.emit(K.Events.ERROR,K.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ut,reason:"fail allocating video mdat "+ut});return}var Xe=new DataView(Ye.buffer);Xe.setUint32(0,ut),Ye.set(N.default.types.mdat,4);for(var Ie=0;Ie<D;Ie++){for(var lt=_[Ie],nt=lt.units,De=0,ze=0,xe=nt.length;ze<xe;ze++){var ye=nt[ze],_e=ye.data,ne=ye.data.byteLength;Xe.setUint32(k,ne),k+=4,Ye.set(_e,k),k+=ne,De+=4+ne}if(Ie<D-1)y=_[Ie+1].dts-lt.dts;else{var re=this.config,de=lt.dts-_[Ie>0?Ie-1:Ie].dts;if(re.stretchShortVideoTrack&&this.nextAudioPts!==null){var me=Math.floor(re.maxBufferHole*g),Ee=(b?ie+b*g:this.nextAudioPts)-lt.pts;Ee>me?(y=Ee-de,y<0&&(y=de),P.logger.log("[mp4-remuxer]: It is approximately "+Ee/90+" ms to the next segment; using duration "+y/90+" ms for the last video frame.")):y=de}else y=de}var Me=Math.round(lt.pts-lt.dts);F.push(new w(lt.key,y,De,Me))}if(F.length&&u&&u<70){var je=F[0].flags;je.dependsOn=2,je.isNonSync=0}console.assert(y!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=H=Y+y,this.isVideoContiguous=!0;var it=N.default.moof(S.sequenceNumber++,G,p({},S,{samples:F})),ft="video",ct={data1:it,data2:Ye,startPTS:ie/g,endPTS:(se+y)/g,startDTS:G/g,endDTS:H/g,type:ft,hasAudio:!1,hasVideo:!0,nb:F.length,dropped:S.dropped};return 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S=x.prototype;return S.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},S.setStyles=function(d){for(var b=["foreground","underline","italics","background","flash"],g=0;g<b.length;g++){var _=b[g];d.hasOwnProperty(_)&&(this[_]=d[_])}},S.isDefault=function(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash},S.equals=function(d){return this.foreground===d.foreground&&this.underline===d.underline&&this.italics===d.italics&&this.background===d.background&&this.flash===d.flash},S.copy=function(d){this.foreground=d.foreground,this.underline=d.underline,this.italics=d.italics,this.background=d.background,this.flash=d.flash},S.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},x}(),a=function(){function x(E,d,b,g,_,F){this.uchar=void 0,this.penState=void 0,this.uchar=E||" ",this.penState=new l(d,b,g,_,F)}var S=x.prototype;return S.reset=function(){this.uchar=" ",this.penState.reset()},S.setChar=function(d,b){this.uchar=d,this.penState.copy(b)},S.setPenState=function(d){this.penState.copy(d)},S.equals=function(d){return this.uchar===d.uchar&&this.penState.equals(d.penState)},S.copy=function(d){this.uchar=d.uchar,this.penState.copy(d.penState)},S.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},x}(),o=function(){function x(E){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var d=0;d<W;d++)this.chars.push(new a);this.logger=E,this.pos=0,this.currPenState=new l}var S=x.prototype;return S.equals=function(d){for(var b=!0,g=0;g<W;g++)if(!this.chars[g].equals(d.chars[g])){b=!1;break}return b},S.copy=function(d){for(var b=0;b<W;b++)this.chars[b].copy(d.chars[b])},S.isEmpty=function(){for(var d=!0,b=0;b<W;b++)if(!this.chars[b].isEmpty()){d=!1;break}return d},S.setCursor=function(d){this.pos!==d&&(this.pos=d),this.pos<0?(this.logger.log(h.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>W&&(this.logger.log(h.DEBUG,"Too large cursor position "+this.pos),this.pos=W)},S.moveCursor=function(d){var b=this.pos+d;if(d>1)for(var g=this.pos+1;g<b+1;g++)this.chars[g].setPenState(this.currPenState);this.setCursor(b)},S.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},S.insertChar=function(d){d>=144&&this.backSpace();var b=N(d);if(this.pos>=W){this.logger.log(h.ERROR,"Cannot insert "+d.toString(16)+" ("+b+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(b,this.currPenState),this.moveCursor(1)},S.clearFromPos=function(d){var b;for(b=d;b<W;b++)this.chars[b].reset()},S.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},S.clearToEndOfRow=function(){this.clearFromPos(this.pos)},S.getTextString=function(){for(var d=[],b=!0,g=0;g<W;g++){var _=this.chars[g].uchar;_!==" "&&(b=!1),d.push(_)}return b?"":d.join("")},S.setPenStyles=function(d){this.currPenState.setStyles(d);var b=this.chars[this.pos];b.setPenState(this.currPenState)},x}(),c=function(){function x(E){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.logger=void 0,this.rows=[];for(var d=0;d<K;d++)this.rows.push(new o(E));this.logger=E,this.currRow=K-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var S=x.prototype;return S.reset=function(){for(var d=0;d<K;d++)this.rows[d].clear();this.currRow=K-1},S.equals=function(d){for(var b=!0,g=0;g<K;g++)if(!this.rows[g].equals(d.rows[g])){b=!1;break}return b},S.copy=function(d){for(var b=0;b<K;b++)this.rows[b].copy(d.rows[b])},S.isEmpty=function(){for(var d=!0,b=0;b<K;b++)if(!this.rows[b].isEmpty()){d=!1;break}return d},S.backSpace=function(){var d=this.rows[this.currRow];d.backSpace()},S.clearToEndOfRow=function(){var d=this.rows[this.currRow];d.clearToEndOfRow()},S.insertChar=function(d){var b=this.rows[this.currRow];b.insertChar(d)},S.setPen=function(d){var b=this.rows[this.currRow];b.setPenStyles(d)},S.moveCursor=function(d){var b=this.rows[this.currRow];b.moveCursor(d)},S.setCursor=function(d){this.logger.log(h.INFO,"setCursor: "+d);var b=this.rows[this.currRow];b.setCursor(d)},S.setPAC=function(d){this.logger.log(h.INFO,"pacData = "+JSON.stringify(d));var b=d.row-1;if(this.nrRollUpRows&&b<this.nrRollUpRows-1&&(b=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==b){for(var g=0;g<K;g++)this.rows[g].clear();var _=this.currRow+1-this.nrRollUpRows,F=this.lastOutputScreen;if(F){var D=F.rows[_].cueStartTime,j=this.logger.time;if(D&&j!==null&&D<j)for(var H=0;H<this.nrRollUpRows;H++)this.rows[b-this.nrRollUpRows+H+1].copy(F.rows[_+H])}}this.currRow=b;var k=this.rows[this.currRow];if(d.indent!==null){var y=d.indent,G=Math.max(y-1,0);k.setCursor(d.indent),d.color=k.chars[G].penState.foreground}var Y={foreground:d.color,underline:d.underline,italics:d.italics,background:"black",flash:!1};this.setPen(Y)},S.setBkgData=function(d){this.logger.log(h.INFO,"bkgData = "+JSON.stringify(d)),this.backSpace(),this.setPen(d),this.insertChar(32)},S.setRollUpRows=function(d){this.nrRollUpRows=d},S.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(h.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(h.TEXT,this.getDisplayText());var d=this.currRow+1-this.nrRollUpRows,b=this.rows.splice(d,1)[0];b.clear(),this.rows.splice(this.currRow,0,b),this.logger.log(h.INFO,"Rolling up")},S.getDisplayText=function(d){d=d||!1;for(var b=[],g="",_=-1,F=0;F<K;F++){var D=this.rows[F].getTextString();D&&(_=F+1,d?b.push("Row "+_+": '"+D+"'"):b.push(D.trim()))}return b.length>0&&(d?g="["+b.join(" | ")+"]":g=b.join(`
`)),g},S.getTextAndFormat=function(){return this.rows},x}(),L=function(){function x(E,d,b){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=E,this.outputFilter=d,this.mode=null,this.verbose=0,this.displayedMemory=new c(b),this.nonDisplayedMemory=new c(b),this.lastOutputScreen=new c(b),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=b}var S=x.prototype;return S.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},S.getHandler=function(){return this.outputFilter},S.setHandler=function(d){this.outputFilter=d},S.setPAC=function(d){this.writeScreen.setPAC(d)},S.setBkgData=function(d){this.writeScreen.setBkgData(d)},S.setMode=function(d){if(d===this.mode)return;this.mode=d,this.logger.log(h.INFO,"MODE="+d),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=d},S.insertChars=function(d){for(var b=0;b<d.length;b++)this.writeScreen.insertChar(d[b]);var g=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(h.INFO,g+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(h.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},S.ccRCL=function(){this.logger.log(h.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},S.ccBS=function(){if(this.logger.log(h.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},S.ccAOF=function(){},S.ccAON=function(){},S.ccDER=function(){this.logger.log(h.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},S.ccRU=function(d){this.logger.log(h.INFO,"RU("+d+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(d)},S.ccFON=function(){this.logger.log(h.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},S.ccRDC=function(){this.logger.log(h.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},S.ccTR=function(){this.logger.log(h.INFO,"TR"),this.setMode("MODE_TEXT")},S.ccRTD=function(){this.logger.log(h.INFO,"RTD"),this.setMode("MODE_TEXT")},S.ccEDM=function(){this.logger.log(h.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},S.ccCR=function(){this.logger.log(h.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},S.ccENM=function(){this.logger.log(h.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},S.ccEOC=function(){if(this.logger.log(h.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var d=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=d,this.writeScreen=this.nonDisplayedMemory,this.logger.log(h.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},S.ccTO=function(d){this.logger.log(h.INFO,"TO("+d+") - Tab Offset"),this.writeScreen.moveCursor(d)},S.ccMIDROW=function(d){var b={flash:!1};if(b.underline=d%2===1,b.italics=d>=46,b.italics)b.foreground="white";else{var g=Math.floor(d/2)-16,_=["white","green","blue","cyan","red","yellow","magenta"];b.foreground=_[g]}this.logger.log(h.INFO,"MIDROW: "+JSON.stringify(b)),this.writeScreen.setPen(b)},S.outputDataUpdate=function(d){d===void 0&&(d=!1);var b=this.logger.time;if(b===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=b:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,b,this.lastOutputScreen),d&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:b),this.lastOutputScreen.copy(this.displayedMemory))},S.cueSplitAtTime=function(d){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,d,this.displayedMemory),this.cueStartTime=d))},x}(),w=function(){function x(E,d,b){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var g=new s;this.channels=[null,new L(E,d,g),new L(E+1,b,g)],this.cmdHistory=A(),this.logger=g}var S=x.prototype;return S.getHandler=function(d){return this.channels[d].getHandler()},S.setHandler=function(d,b){this.channels[d].setHandler(b)},S.addData=function(d,b){var g,_,F,D=!1;this.logger.time=d;for(var j=0;j<b.length;j+=2){if(_=b[j]&127,F=b[j+1]&127,_===0&&F===0)continue;if(this.logger.log(h.DATA,"["+u([b[j],b[j+1]])+"] -> ("+u([_,F])+")"),g=this.parseCmd(_,F),g||(g=this.parseMidrow(_,F)),g||(g=this.parsePAC(_,F)),g||(g=this.parseBackgroundAttributes(_,F)),!g&&(D=this.parseChars(_,F),D)){var H=this.currentChannel;if(H&&H>0){var k=this.channels[H];k.insertChars(D)}else this.logger.log(h.WARNING,"No channel found yet. TEXT-MODE?")}!g&&!D&&this.logger.log(h.WARNING,"Couldn't parse cleaned data "+u([_,F])+" orig: "+u([b[j],b[j+1]]))}},S.parseCmd=function(d,b){var g=this.cmdHistory,_=(d===20||d===28||d===21||d===29)&&b>=32&&b<=47,F=(d===23||d===31)&&b>=33&&b<=35;if(!(_||F))return!1;if(O(d,b,g))return T(null,null,g),this.logger.log(h.DEBUG,"Repeated command ("+u([d,b])+") is dropped"),!0;var D=d===20||d===21||d===23?1:2,j=this.channels[D];return d===20||d===21||d===28||d===29?b===32?j.ccRCL():b===33?j.ccBS():b===34?j.ccAOF():b===35?j.ccAON():b===36?j.ccDER():b===37?j.ccRU(2):b===38?j.ccRU(3):b===39?j.ccRU(4):b===40?j.ccFON():b===41?j.ccRDC():b===42?j.ccTR():b===43?j.ccRTD():b===44?j.ccEDM():b===45?j.ccCR():b===46?j.ccENM():b===47&&j.ccEOC():j.ccTO(b-32),T(d,b,g),this.currentChannel=D,!0},S.parseMidrow=function(d,b){var g=0;if((d===17||d===25)&&b>=32&&b<=47){if(d===17?g=1:g=2,g!==this.currentChannel)return this.logger.log(h.ERROR,"Mismatch channel in midrow parsing"),!1;var _=this.channels[g];return _?(_.ccMIDROW(b),this.logger.log(h.DEBUG,"MIDROW ("+u([d,b])+")"),!0):!1}return!1},S.parsePAC=function(d,b){var g,_=this.cmdHistory,F=(d>=17&&d<=23||d>=25&&d<=31)&&b>=64&&b<=127,D=(d===16||d===24)&&b>=64&&b<=95;if(!(F||D))return!1;if(O(d,b,_))return T(null,null,_),!0;var j=d<=23?1:2;b>=64&&b<=95?g=j===1?P[d]:m[d]:g=j===1?R[d]:p[d];var H=this.channels[j];return H?(H.setPAC(this.interpretPAC(g,b)),T(d,b,_),this.currentChannel=j,!0):!1},S.interpretPAC=function(d,b){var g,_={color:null,italics:!1,indent:null,underline:!1,row:d};return b>95?g=b-96:g=b-64,_.underline=(g&1)===1,g<=13?_.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(g/2)]:g<=15?(_.italics=!0,_.color="white"):_.indent=Math.floor((g-16)/2)*4,_},S.parseChars=function(d,b){var g,_=null,F=null;if(d>=25?(g=2,F=d-8):(g=1,F=d),F>=17&&F<=19){var D;F===17?D=b+80:F===18?D=b+112:D=b+144,this.logger.log(h.INFO,"Special char '"+N(D)+"' in channel "+g),_=[D]}else d>=32&&d<=127&&(_=b===0?[d]:[d,b]);if(_){var j=u(_);this.logger.log(h.DEBUG,"Char codes =  "+j.join(",")),T(d,b,this.cmdHistory)}return _},S.parseBackgroundAttributes=function(d,b){var g=(d===16||d===24)&&b>=32&&b<=47,_=(d===23||d===31)&&b>=45&&b<=47;if(!(g||_))return!1;var F,D={};d===16||d===24?(F=Math.floor((b-32)/2),D.background=f[F],b%2===1&&(D.background=D.background+"_semi")):b===45?D.background="transparent":(D.foreground="black",b===47&&(D.underline=!0));var j=d<=23?1:2,H=this.channels[j];return H.setBkgData(D),T(d,b,this.cmdHistory),!0},S.reset=function(){for(var d=0;d<Object.keys(this.channels).length;d++){var b=this.channels[d];b&&b.reset()}this.cmdHistory=A()},S.cueSplitAtTime=function(d){for(var b=0;b<this.channels.length;b++){var g=this.channels[b];g&&g.cueSplitAtTime(d)}},x}();function T(x,S,E){E.a=x,E.b=S}function O(x,S,E){return E.a===x&&E.b===S}function A(){return{a:null,b:null}}Z.default=w},"./src/utils/codecs.ts":function(ue,Z,M){"use strict";M.r(Z),M.d(Z,"isCodecType",function(){return 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