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E=this._output.get_code(Z),E},U.prototype.handle_token=function(E,H){E.type===o.START_EXPR?this.handle_start_expr(E):E.type===o.END_EXPR?this.handle_end_expr(E):E.type===o.START_BLOCK?this.handle_start_block(E):E.type===o.END_BLOCK?this.handle_end_block(E):E.type===o.WORD?this.handle_word(E):E.type===o.RESERVED?this.handle_word(E):E.type===o.SEMICOLON?this.handle_semicolon(E):E.type===o.STRING?this.handle_string(E):E.type===o.EQUALS?this.handle_equals(E):E.type===o.OPERATOR?this.handle_operator(E):E.type===o.COMMA?this.handle_comma(E):E.type===o.BLOCK_COMMENT?this.handle_block_comment(E,H):E.type===o.COMMENT?this.handle_comment(E,H):E.type===o.DOT?this.handle_dot(E):E.type===o.EOF?this.handle_eof(E):E.type===o.UNKNOWN?this.handle_unknown(E,H):this.handle_unknown(E,H)},U.prototype.handle_whitespace_and_comments=function(E,H){var Z=E.newlines,oe=this._options.keep_array_indentation&&_(this._flags.mode);if(E.comments_before)for(var de=E.comments_before.next();de;)this.handle_whitespace_and_comments(de,H),this.handle_token(de,H),de=E.comments_before.next();if(oe)for(var Te=0;Te<Z;Te+=1)this.print_newline(Te>0,H);else if(this._options.max_preserve_newlines&&Z>this._options.max_preserve_newlines&&(Z=this._options.max_preserve_newlines),this._options.preserve_newlines&&Z>1){this.print_newline(!1,H);for(var be=1;be<Z;be+=1)this.print_newline(!0,H)}};var M=["async","break","continue","return","throw","yield"];U.prototype.allow_wrap_or_preserved_newline=function(E,H){if(H=H===void 0?!1:H,this._output.just_added_newline())return;var Z=this._options.preserve_newlines&&E.newlines||H,oe=s(this._flags.last_token.text,h)||s(E.text,h);if(oe){var de=s(this._flags.last_token.text,h)&&s(this._options.operator_position,y)||s(E.text,h);Z=Z&&de}if(Z)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(O(this._flags.last_token,M))return;this._output.set_wrap_point()}},U.prototype.print_newline=function(E,H){if(!H&&(this._flags.last_token.text!==";"&&this._flags.last_token.text!==","&&this._flags.last_token.text!=="="&&(this._flags.last_token.type!==o.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")))for(var Z=this._tokens.peek();this._flags.mode===u.Statement&&!(this._flags.if_block&&S(Z,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(E)&&(this._flags.multiline_frame=!0)},U.prototype.print_token_line_indentation=function(E){this._output.just_added_newline()&&(this._options.keep_array_indentation&&E.newlines&&(E.text==="["||_(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(E.whitespace_before),this._output.space_before_token=!1):this._output.set_indent(this._flags.indentation_level,this._flags.alignment)&&(this._flags.line_indent_level=this._flags.indentation_level))},U.prototype.print_token=function(E){if(this._output.raw){this._output.add_raw_token(E);return}if(this._options.comma_first&&E.previous&&E.previous.type===o.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var H=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(H),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(E),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(E),this._output.non_breaking_space=!0,this._output.add_token(E.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},U.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},U.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))},U.prototype.set_mode=function(E){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,E),this._flags=this.create_flags(this._previous_flags,E),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},U.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===u.Statement&&v(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},U.prototype.start_of_object_property=function(){return this._flags.parent.mode===u.ObjectLiteral&&this._flags.mode===u.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"]))},U.prototype.start_of_statement=function(E){var H=!1;return H=H||O(this._flags.last_token,["var","let","const"])&&E.type===o.WORD,H=H||S(this._flags.last_token,"do"),H=H||!(this._flags.parent.mode===u.ObjectLiteral&&this._flags.mode===u.Statement)&&O(this._flags.last_token,M)&&!E.newlines,H=H||S(this._flags.last_token,"else")&&!(S(E,"if")&&!E.comments_before),H=H||this._flags.last_token.type===o.END_EXPR&&(this._previous_flags.mode===u.ForInitializer||this._previous_flags.mode===u.Conditional),H=H||this._flags.last_token.type===o.WORD&&this._flags.mode===u.BlockStatement&&!this._flags.in_case&&!(E.text==="--"||E.text==="++")&&this._last_last_text!=="function"&&E.type!==o.WORD&&E.type!==o.RESERVED,H=H||this._flags.mode===u.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"])),H?(this.set_mode(u.Statement),this.indent(),this.handle_whitespace_and_comments(E,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(E,O(E,["do","for","if","while"])),!0):!1},U.prototype.handle_start_expr=function(E){this.start_of_statement(E)||this.handle_whitespace_and_comments(E);var H=u.Expression;if(E.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(E),this.set_mode(H),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}H=u.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())),s(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,H=u.ForInitializer):s(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,H=u.Conditional):s(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&E.whitespace_before===""?this._output.space_before_token=!1:(s(this._flags.last_token.text,l)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===o.EQUALS||this._flags.last_token.type===o.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(E);else if(this._flags.last_token.type===o.WORD){this._output.space_before_token=!1;var Z=this._tokens.peek(-3);if(this._options.space_after_named_function&&Z){var oe=this._tokens.peek(-4);O(Z,["async","function"])||Z.text==="*"&&O(oe,["async","function"])?this._output.space_before_token=!0:this._flags.mode===u.ObjectLiteral?(Z.text==="{"||Z.text===","||Z.text==="*"&&(oe.text==="{"||oe.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(E);(this._flags.last_token.type===o.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(s(this._last_last_text,["function","yield"])||this._flags.mode===u.ObjectLiteral&&s(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===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(E,E.newlines),this.print_token(E),this.set_mode(H),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},U.prototype.handle_end_expr=function(E){for(;this._flags.mode===u.Statement;)this.restore_mode();this.handle_whitespace_and_comments(E),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(E,E.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(E),this.restore_mode(),v(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===u.Conditional&&(this._previous_flags.mode=u.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},U.prototype.handle_start_block=function(E){this.handle_whitespace_and_comments(E);var H=this._tokens.peek(),Z=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===o.END_EXPR?(this.set_mode(u.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(u.BlockStatement):Z&&(s(Z.text,[":",","])&&s(H.type,[o.STRING,o.WORD,o.RESERVED])||s(H.text,["get","set","..."])&&s(Z.type,[o.WORD,o.RESERVED]))?s(this._last_last_text,["class","interface"])&&!s(Z.text,[":",","])?this.set_mode(u.BlockStatement):this.set_mode(u.ObjectLiteral):this._flags.last_token.type===o.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(u.BlockStatement):s(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(u.ObjectLiteral):this.set_mode(u.BlockStatement),this._flags.last_token&&(O(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var oe=!H.comments_before&&H.text==="}",de=oe&&this._flags.last_word==="function"&&this._flags.last_token.type===o.END_EXPR;if(this._options.brace_preserve_inline){var Te=0,be=null;this._flags.inline_frame=!0;do if(Te+=1,be=this._tokens.peek(Te-1),be.newlines){this._flags.inline_frame=!1;break}while(be.type!==o.EOF&&!(be.type===o.END_BLOCK&&be.opened===E))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&E.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==o.OPERATOR&&(de||this._flags.last_token.type===o.EQUALS||O(this._flags.last_token,R)&&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(E),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(E),this.indent(),!oe&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},U.prototype.handle_end_block=function(E){for(this.handle_whitespace_and_comments(E);this._flags.mode===u.Statement;)this.restore_mode();var H=this._flags.last_token.type===o.START_BLOCK;this._flags.inline_frame&&!H?this._output.space_before_token=!0:this._options.brace_style==="expand"?H||this.print_newline():H||(_(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(E)},U.prototype.handle_word=function(E){if(E.type===o.RESERVED){if(s(E.text,["set","get"])&&this._flags.mode!==u.ObjectLiteral)E.type=o.WORD;else if(E.text==="import"&&s(this._tokens.peek().text,["(","."]))E.type=o.WORD;else if(s(E.text,["as","from"])&&!this._flags.import_block)E.type=o.WORD;else if(this._flags.mode===u.ObjectLiteral){var H=this._tokens.peek();H.text===":"&&(E.type=o.WORD)}}if(this.start_of_statement(E)?O(this._flags.last_token,["var","let","const"])&&E.type===o.WORD&&(this._flags.declaration_statement=!0):E.newlines&&!N(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(E),this.print_newline()):this.handle_whitespace_and_comments(E),this._flags.do_block&&!this._flags.do_while)if(S(E,"while")){this._output.space_before_token=!0,this.print_token(E),this._output.space_before_token=!0,this._flags.do_while=!0;return}else this.print_newline(),this._flags.do_block=!1;if(this._flags.if_block)if(!this._flags.else_block&&S(E,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===u.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&O(E,["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(E),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(E)),S(E,"function")){(s(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(s(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===o.OPERATOR))&&(!this._output.just_added_blankline()&&!E.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,M)?this._output.space_before_token=!0:S(this._flags.last_token,"default")&&this._last_last_text==="export"?this._output.space_before_token=!0:this._flags.last_token.text==="declare"?this._output.space_before_token=!0:this.print_newline():this._flags.last_token.type===o.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(N(this._flags.mode)||_(this._flags.mode))||this.print_newline(),this.print_token(E),this._flags.last_word=E.text;return}var Z="NONE";if(this._flags.last_token.type===o.END_BLOCK?this._previous_flags.inline_frame?Z="SPACE":O(E,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&E.newlines?Z="NEWLINE":(Z="SPACE",this._output.space_before_token=!0):Z="NEWLINE":this._flags.last_token.type===o.SEMICOLON&&this._flags.mode===u.BlockStatement?Z="NEWLINE":this._flags.last_token.type===o.SEMICOLON&&N(this._flags.mode)?Z="SPACE":this._flags.last_token.type===o.STRING?Z="NEWLINE":this._flags.last_token.type===o.RESERVED||this._flags.last_token.type===o.WORD||this._flags.last_token.text==="*"&&(s(this._last_last_text,["function","yield"])||this._flags.mode===u.ObjectLiteral&&s(this._last_last_text,["{",","]))?Z="SPACE":this._flags.last_token.type===o.START_BLOCK?this._flags.inline_frame?Z="SPACE":Z="NEWLINE":this._flags.last_token.type===o.END_EXPR&&(this._output.space_before_token=!0,Z="NEWLINE"),O(E,l)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?Z="SPACE":Z="NEWLINE"),O(E,["else","catch","finally"]))if((!(this._flags.last_token.type===o.END_BLOCK&&this._previous_flags.mode===u.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&E.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var oe=this._output.current_line;oe.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else Z==="NEWLINE"?O(this._flags.last_token,R)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&O(E,["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(E,["var","let","const"]))&&this._flags.last_token.text!==":"&&(S(E,"if")&&S(E.previous,"else")?this._output.space_before_token=!0:this.print_newline()):O(E,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():Z==="SPACE"&&(this._output.space_before_token=!0);E.previous&&(E.previous.type===o.WORD||E.previous.type===o.RESERVED)&&(this._output.space_before_token=!0),this.print_token(E),this._flags.last_word=E.text,E.type===o.RESERVED&&(E.text==="do"?this._flags.do_block=!0:E.text==="if"?this._flags.if_block=!0:E.text==="import"?this._flags.import_block=!0:this._flags.import_block&&S(E,"from")&&(this._flags.import_block=!1))},U.prototype.handle_semicolon=function(E){this.start_of_statement(E)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(E);for(var H=this._tokens.peek();this._flags.mode===u.Statement&&!(this._flags.if_block&&S(H,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(E)},U.prototype.handle_string=function(E){E.text.startsWith("`")&&E.newlines===0&&E.whitespace_before===""&&(E.previous.text===")"||this._flags.last_token.type===o.WORD)||(this.start_of_statement(E)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(E),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(E):E.text.startsWith("`")&&this._flags.last_token.type===o.END_EXPR&&(E.previous.text==="]"||E.previous.text===")")&&E.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(E)},U.prototype.handle_equals=function(E){this.start_of_statement(E)||this.handle_whitespace_and_comments(E),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(E),this._output.space_before_token=!0},U.prototype.handle_comma=function(E){this.handle_whitespace_and_comments(E,!0),this.print_token(E),this._output.space_before_token=!0,this._flags.declaration_statement?(N(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(E)):this._flags.mode===u.ObjectLiteral||this._flags.mode===u.Statement&&this._flags.parent.mode===u.ObjectLiteral?(this._flags.mode===u.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(E)},U.prototype.handle_operator=function(E){var H=E.text==="*"&&(O(this._flags.last_token,["function","yield"])||s(this._flags.last_token.type,[o.START_BLOCK,o.COMMA,o.END_BLOCK,o.SEMICOLON])),Z=s(E.text,["-","+"])&&(s(this._flags.last_token.type,[o.START_BLOCK,o.START_EXPR,o.EQUALS,o.OPERATOR])||s(this._flags.last_token.text,l)||this._flags.last_token.text===",");if(!this.start_of_statement(E)){var oe=!H;this.handle_whitespace_and_comments(E,oe)}if(E.text==="*"&&this._flags.last_token.type===o.DOT){this.print_token(E);return}if(E.text==="::"){this.print_token(E);return}if(this._flags.last_token.type===o.OPERATOR&&s(this._options.operator_position,y)&&this.allow_wrap_or_preserved_newline(E),E.text===":"&&this._flags.in_case){this.print_token(E),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 de=!0,Te=!0,be=!1;if(E.text===":"?this._flags.ternary_depth===0?de=!1:(this._flags.ternary_depth-=1,be=!0):E.text==="?"&&(this._flags.ternary_depth+=1),!Z&&!H&&this._options.preserve_newlines&&s(E.text,h)){var Ae=E.text===":",Ce=Ae&&be,_e=Ae&&!be;switch(this._options.operator_position){case w.before_newline:this._output.space_before_token=!_e,this.print_token(E),(!Ae||Ce)&&this.allow_wrap_or_preserved_newline(E),this._output.space_before_token=!0;return;case w.after_newline:this._output.space_before_token=!0,!Ae||Ce?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(E):this._output.space_before_token=!1,this.print_token(E),this._output.space_before_token=!0;return;case w.preserve_newline:_e||this.allow_wrap_or_preserved_newline(E),de=!(this._output.just_added_newline()||_e),this._output.space_before_token=de,this.print_token(E),this._output.space_before_token=!0;return}}if(H){this.allow_wrap_or_preserved_newline(E),de=!1;var ge=this._tokens.peek();Te=ge&&s(ge.type,[o.WORD,o.RESERVED])}else if(E.text==="...")this.allow_wrap_or_preserved_newline(E),de=this._flags.last_token.type===o.START_BLOCK,Te=!1;else if(s(E.text,["--","++","!","~"])||Z){if((this._flags.last_token.type===o.COMMA||this._flags.last_token.type===o.START_EXPR)&&this.allow_wrap_or_preserved_newline(E),de=!1,Te=!1,E.newlines&&(E.text==="--"||E.text==="++"||E.text==="~")){var V=O(this._flags.last_token,R)&&E.newlines;V&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(V,!0)}this._flags.last_token.text===";"&&N(this._flags.mode)&&(de=!0),this._flags.last_token.type===o.RESERVED?de=!0:this._flags.last_token.type===o.END_EXPR?de=!(this._flags.last_token.text==="]"&&(E.text==="--"||E.text==="++")):this._flags.last_token.type===o.OPERATOR&&(de=s(E.text,["--","-","++","+"])&&s(this._flags.last_token.text,["--","-","++","+"]),s(E.text,["+","-"])&&s(this._flags.last_token.text,["--","++"])&&(Te=!0)),(this._flags.mode===u.BlockStatement&&!this._flags.inline_frame||this._flags.mode===u.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||de,this.print_token(E),this._output.space_before_token=Te},U.prototype.handle_block_comment=function(E,H){if(this._output.raw){this._output.add_raw_token(E),E.directives&&E.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(E.directives){this.print_newline(!1,H),this.print_token(E),E.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!c.newline.test(E.text)&&!E.newlines){this._output.space_before_token=!0,this.print_token(E),this._output.space_before_token=!0;return}else this.print_block_commment(E,H)},U.prototype.print_block_commment=function(E,H){var Z=a(E.text),oe,de=!1,Te=!1,be=E.whitespace_before,Ae=be.length;if(this.print_newline(!1,H),this.print_token_line_indentation(E),this._output.add_token(Z[0]),this.print_newline(!1,H),Z.length>1){for(Z=Z.slice(1),de=B(Z,"*"),Te=T(Z,be),de&&(this._flags.alignment=1),oe=0;oe<Z.length;oe++)de?(this.print_token_line_indentation(E),this._output.add_token(A(Z[oe]))):Te&&Z[oe]?(this.print_token_line_indentation(E),this._output.add_token(Z[oe].substring(Ae))):(this._output.current_line.set_indent(-1),this._output.add_token(Z[oe])),this.print_newline(!1,H);this._flags.alignment=0}},U.prototype.handle_comment=function(E,H){E.newlines?this.print_newline(!1,H):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(E),this.print_newline(!1,H)},U.prototype.handle_dot=function(E){this.start_of_statement(E)||this.handle_whitespace_and_comments(E,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),O(this._flags.last_token,R)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(E,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(E)},U.prototype.handle_unknown=function(E,H){this.print_token(E),E.text[E.text.length-1]===`
`&&this.print_newline(!1,H)},U.prototype.handle_eof=function(E){for(;this._flags.mode===u.Statement;)this.restore_mode();this.handle_whitespace_and_comments(E)},n.exports.Beautifier=U},function(n){function L(g){this.__parent=g,this.__character_count=0,this.__indent_count=-1,this.__alignment_count=0,this.__wrap_point_index=0,this.__wrap_point_character_count=0,this.__wrap_point_indent_count=-1,this.__wrap_point_alignment_count=0,this.__items=[]}L.prototype.clone_empty=function(){var g=new L(this.__parent);return g.set_indent(this.__indent_count,this.__alignment_count),g},L.prototype.item=function(g){return g<0?this.__items[this.__items.length+g]:this.__items[g]},L.prototype.has_match=function(g){for(var c=this.__items.length-1;c>=0;c--)if(this.__items[c].match(g))return!0;return!1},L.prototype.set_indent=function(g,c){this.is_empty()&&(this.__indent_count=g||0,this.__alignment_count=c||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},L.prototype._set_wrap_point=function(){this.__parent.wrap_line_length&&(this.__wrap_point_index=this.__items.length,this.__wrap_point_character_count=this.__character_count,this.__wrap_point_indent_count=this.__parent.next_line.__indent_count,this.__wrap_point_alignment_count=this.__parent.next_line.__alignment_count)},L.prototype._should_wrap=function(){return this.__wrap_point_index&&this.__character_count>this.__parent.wrap_line_length&&this.__wrap_point_character_count>this.__parent.next_line.__character_count},L.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var g=this.__parent.current_line;return g.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),g.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),g.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,g.__items[0]===" "&&(g.__items.splice(0,1),g.__character_count-=1),!0}return!1},L.prototype.is_empty=function(){return this.__items.length===0},L.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},L.prototype.push=function(g){this.__items.push(g);var c=g.lastIndexOf(`
`);c!==-1?this.__character_count=g.length-c:this.__character_count+=g.length},L.prototype.pop=function(){var g=null;return this.is_empty()||(g=this.__items.pop(),this.__character_count-=g.length),g},L.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},L.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},L.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},L.prototype.toString=function(){var g="";return this.is_empty()?this.__parent.indent_empty_lines&&(g=this.__parent.get_indent_string(this.__indent_count)):(g=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),g+=this.__items.join("")),g};function b(g,c){this.__cache=[""],this.__indent_size=g.indent_size,this.__indent_string=g.indent_char,g.indent_with_tabs||(this.__indent_string=new Array(g.indent_size+1).join(g.indent_char)),c=c||"",g.indent_level>0&&(c=new Array(g.indent_level+1).join(this.__indent_string)),this.__base_string=c,this.__base_string_length=c.length}b.prototype.get_indent_size=function(g,c){var d=this.__base_string_length;return c=c||0,g<0&&(d=0),d+=g*this.__indent_size,d+=c,d},b.prototype.get_indent_string=function(g,c){var d=this.__base_string;return c=c||0,g<0&&(g=0,d=""),c+=g*this.__indent_size,this.__ensure_cache(c),d+=this.__cache[c],d},b.prototype.__ensure_cache=function(g){for(;g>=this.__cache.length;)this.__add_column()},b.prototype.__add_column=function(){var g=this.__cache.length,c=0,d="";this.__indent_size&&g>=this.__indent_size&&(c=Math.floor(g/this.__indent_size),g-=c*this.__indent_size,d=new Array(c+1).join(this.__indent_string)),g&&(d+=new Array(g+1).join(" ")),this.__cache.push(d)};function m(g,c){this.__indent_cache=new b(g,c),this.raw=!1,this._end_with_newline=g.end_with_newline,this.indent_size=g.indent_size,this.wrap_line_length=g.wrap_line_length,this.indent_empty_lines=g.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new L(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}m.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},m.prototype.get_line_number=function(){return this.__lines.length},m.prototype.get_indent_string=function(g,c){return this.__indent_cache.get_indent_string(g,c)},m.prototype.get_indent_size=function(g,c){return this.__indent_cache.get_indent_size(g,c)},m.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},m.prototype.add_new_line=function(g){return this.is_empty()||!g&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},m.prototype.get_code=function(g){this.trim(!0);var c=this.current_line.pop();c&&(c[c.length-1]===`
`&&(c=c.replace(/\n+$/g,"")),this.current_line.push(c)),this._end_with_newline&&this.__add_outputline();var d=this.__lines.join(`
`);return g!==`
`&&(d=d.replace(/[\n]/g,g)),d},m.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},m.prototype.set_indent=function(g,c){return g=g||0,c=c||0,this.next_line.set_indent(g,c),this.__lines.length>1?(this.current_line.set_indent(g,c),!0):(this.current_line.set_indent(),!1)},m.prototype.add_raw_token=function(g){for(var c=0;c<g.newlines;c++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(g.whitespace_before),this.current_line.push(g.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},m.prototype.add_token=function(g){this.__add_space_before_token(),this.current_line.push(g),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},m.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},m.prototype.remove_indent=function(g){for(var c=this.__lines.length;g<c;)this.__lines[g]._remove_indent(),g++;this.current_line._remove_wrap_indent()},m.prototype.trim=function(g){for(g=g===void 0?!1:g,this.current_line.trim();g&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},m.prototype.just_added_newline=function(){return this.current_line.is_empty()},m.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},m.prototype.ensure_empty_line_above=function(g,c){for(var d=this.__lines.length-2;d>=0;){var p=this.__lines[d];if(p.is_empty())break;if(p.item(0).indexOf(g)!==0&&p.item(-1)!==c){this.__lines.splice(d+1,0,new L(this)),this.previous_line=this.__lines[this.__lines.length-2];break}d--}},n.exports.Output=m},function(n){function L(b,m,g,c){this.type=b,this.text=m,this.comments_before=null,this.newlines=g||0,this.whitespace_before=c||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}n.exports.Token=L},function(n,L){var 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RegExp(d+p,"g"),L.identifierStart=new RegExp(d),L.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+m+g+c+"])+");var l=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;L.newline=/[\n\r\u2028\u2029]/,L.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[g]+"'");return p[0]},L.prototype._get_selection_list=function(g,c,d){if(!c||c.length===0)throw new Error("Selection list cannot be empty.");if(d=d||[c[0]],!this._is_valid_selection(d,c))throw new Error("Invalid Default Value!");var p=this._get_array(g,d);if(!this._is_valid_selection(p,c))throw new Error("Invalid Option Value: The option '"+g+`' can contain only the following values:
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You passed in: '`+this.raw_options[g]+"'");return p},L.prototype._is_valid_selection=function(g,c){return g.length&&c.length&&!g.some(function(d){return c.indexOf(d)===-1})};function b(g,c){var d={};g=m(g);var p;for(p in g)p!==c&&(d[p]=g[p]);if(c&&g[c])for(p in g[c])d[p]=g[c][p];return d}function m(g){var c={},d;for(d in g){var p=d.replace(/-/g,"_");c[p]=g[d]}return c}n.exports.Options=L,n.exports.normalizeOpts=m,n.exports.mergeOpts=b},function(n,L,b){var m=b(8).InputScanner,g=b(9).Tokenizer,c=b(9).TOKEN,d=b(13).Directives,p=b(4),l=b(12).Pattern,h=b(14).TemplatablePattern;function o(B,T){return T.indexOf(B)!==-1}var s={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:c.START,RAW:c.RAW,EOF:c.EOF},A=new d(/\/\*/,/\*\//),x=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,S=/[0-9]/,O=/[^\d\.]/,R=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),C=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";C=C.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),C="\\?\\.(?!\\d) "+C,C=C.replace(/ /g,"|");var w=new RegExp(C),y="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),u=y.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),v=new RegExp("^(?:"+u.join("|")+")$"),a,_=function(B,T){g.call(this,B,T),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var U=new l(this._input),M=new h(this._input).read_options(this._options);this.__patterns={template:M,identifier:M.starting_with(p.identifier).matching(p.identifierMatch),number:U.matching(x),punct:U.matching(w),comment:U.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:U.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:U.matching(/<!--/),html_comment_end:U.matching(/-->/),include:U.starting_with(/#include/).until_after(p.lineBreak),shebang:U.starting_with(/#!/).until_after(p.lineBreak),xml:U.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:M.until(/['\\\n\r\u2028\u2029]/),double_quote:M.until(/["\\\n\r\u2028\u2029]/),template_text:M.until(/[`\\$]/),template_expression:M.until(/[`}\\]/)}};_.prototype=new g,_.prototype._is_comment=function(B){return B.type===s.COMMENT||B.type===s.BLOCK_COMMENT||B.type===s.UNKNOWN},_.prototype._is_opening=function(B){return B.type===s.START_BLOCK||B.type===s.START_EXPR},_.prototype._is_closing=function(B,T){return(B.type===s.END_BLOCK||B.type===s.END_EXPR)&&T&&(B.text==="]"&&T.text==="["||B.text===")"&&T.text==="("||B.text==="}"&&T.text==="{")},_.prototype._reset=function(){a=!1},_.prototype._get_next_token=function(B,T){var U=null;this._readWhitespace();var M=this._input.peek();return M===null?this._create_token(s.EOF,""):(U=U||this._read_non_javascript(M),U=U||this._read_string(M),U=U||this._read_word(B),U=U||this._read_singles(M),U=U||this._read_comment(M),U=U||this._read_regexp(M,B),U=U||this._read_xml(M,B),U=U||this._read_punctuation(),U=U||this._create_token(s.UNKNOWN,this._input.next()),U)},_.prototype._read_word=function(B){var T;if(T=this.__patterns.identifier.read(),T!=="")return T=T.replace(p.allLineBreaks,`
`),!(B.type===s.DOT||B.type===s.RESERVED&&(B.text==="set"||B.text==="get"))&&v.test(T)?(T==="in"||T==="of")&&(B.type===s.WORD||B.type===s.STRING)?this._create_token(s.OPERATOR,T):this._create_token(s.RESERVED,T):this._create_token(s.WORD,T);if(T=this.__patterns.number.read(),T!=="")return this._create_token(s.WORD,T)},_.prototype._read_singles=function(B){var T=null;return B==="("||B==="["?T=this._create_token(s.START_EXPR,B):B===")"||B==="]"?T=this._create_token(s.END_EXPR,B):B==="{"?T=this._create_token(s.START_BLOCK,B):B==="}"?T=this._create_token(s.END_BLOCK,B):B===";"?T=this._create_token(s.SEMICOLON,B):B==="."&&O.test(this._input.peek(1))?T=this._create_token(s.DOT,B):B===","&&(T=this._create_token(s.COMMA,B)),T&&this._input.next(),T},_.prototype._read_punctuation=function(){var B=this.__patterns.punct.read();if(B!=="")return B==="="?this._create_token(s.EQUALS,B):B==="?."?this._create_token(s.DOT,B):this._create_token(s.OPERATOR,B)},_.prototype._read_non_javascript=function(B){var T="";if(B==="#"){if(this._is_first_token()&&(T=this.__patterns.shebang.read(),T))return this._create_token(s.UNKNOWN,T.trim()+`
`);if(T=this.__patterns.include.read(),T)return this._create_token(s.UNKNOWN,T.trim()+`
`);B=this._input.next();var U="#";if(this._input.hasNext()&&this._input.testChar(S)){do B=this._input.next(),U+=B;while(this._input.hasNext()&&B!=="#"&&B!=="=");return B==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(U+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(U+="{}",this._input.next(),this._input.next())),this._create_token(s.WORD,U)}this._input.back()}else if(B==="<"&&this._is_first_token()){if(T=this.__patterns.html_comment_start.read(),T){for(;this._input.hasNext()&&!this._input.testChar(p.newline);)T+=this._input.next();return a=!0,this._create_token(s.COMMENT,T)}}else if(a&&B==="-"&&(T=this.__patterns.html_comment_end.read(),T))return a=!1,this._create_token(s.COMMENT,T);return null},_.prototype._read_comment=function(B){var T=null;if(B==="/"){var U="";if(this._input.peek(1)==="*"){U=this.__patterns.block_comment.read();var M=A.get_directives(U);M&&M.ignore==="start"&&(U+=A.readIgnored(this._input)),U=U.replace(p.allLineBreaks,`
`),T=this._create_token(s.BLOCK_COMMENT,U),T.directives=M}else this._input.peek(1)==="/"&&(U=this.__patterns.comment.read(),T=this._create_token(s.COMMENT,U))}return T},_.prototype._read_string=function(B){if(B==="`"||B==="'"||B==='"'){var T=this._input.next();return this.has_char_escapes=!1,B==="`"?T+=this._read_string_recursive("`",!0,"${"):T+=this._read_string_recursive(B),this.has_char_escapes&&this._options.unescape_strings&&(T=N(T)),this._input.peek()===B&&(T+=this._input.next()),T=T.replace(p.allLineBreaks,`
`),this._create_token(s.STRING,T)}return null},_.prototype._allow_regexp_or_xml=function(B){return B.type===s.RESERVED&&o(B.text,["return","case","throw","else","do","typeof","yield"])||B.type===s.END_EXPR&&B.text===")"&&B.opened.previous.type===s.RESERVED&&o(B.opened.previous.text,["if","while","for"])||o(B.type,[s.COMMENT,s.START_EXPR,s.START_BLOCK,s.START,s.END_BLOCK,s.OPERATOR,s.EQUALS,s.EOF,s.SEMICOLON,s.COMMA])},_.prototype._read_regexp=function(B,T){if(B==="/"&&this._allow_regexp_or_xml(T)){for(var U=this._input.next(),M=!1,E=!1;this._input.hasNext()&&(M||E||this._input.peek()!==B)&&!this._input.testChar(p.newline);)U+=this._input.peek(),M?M=!1:(M=this._input.peek()==="\\",this._input.peek()==="["?E=!0:this._input.peek()==="]"&&(E=!1)),this._input.next();return this._input.peek()===B&&(U+=this._input.next(),U+=this._input.read(p.identifier)),this._create_token(s.STRING,U)}return null},_.prototype._read_xml=function(B,T){if(this._options.e4x&&B==="<"&&this._allow_regexp_or_xml(T)){var U="",M=this.__patterns.xml.read_match();if(M){for(var E=M[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),H=E.indexOf("{")===0,Z=0;M;){var oe=!!M[1],de=M[2],Te=!!M[M.length-1]||de.slice(0,8)==="![CDATA[";if(!Te&&(de===E||H&&de.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(oe?--Z:++Z),U+=M[0],Z<=0)break;M=this.__patterns.xml.read_match()}return M||(U+=this._input.match(/[\s\S]*/g)[0]),U=U.replace(p.allLineBreaks,`
`),this._create_token(s.STRING,U)}}return null};function N(B){for(var T="",U=0,M=new m(B),E=null;M.hasNext();)if(E=M.match(/([\s]|[^\\]|\\\\)+/g),E&&(T+=E[0]),M.peek()==="\\"){if(M.next(),M.peek()==="x")E=M.match(/x([0-9A-Fa-f]{2})/g);else if(M.peek()==="u")E=M.match(/u([0-9A-Fa-f]{4})/g);else{T+="\\",M.hasNext()&&(T+=M.next());continue}if(!E)return B;if(U=parseInt(E[1],16),U>126&&U<=255&&E[0].indexOf("x")===0)return B;if(U>=0&&U<32){T+="\\"+E[0];continue}else U===34||U===39||U===92?T+="\\"+String.fromCharCode(U):T+=String.fromCharCode(U)}return T}_.prototype._read_string_recursive=function(B,T,U){var M,E;B==="'"?E=this.__patterns.single_quote:B==='"'?E=this.__patterns.double_quote:B==="`"?E=this.__patterns.template_text:B==="}"&&(E=this.__patterns.template_expression);for(var H=E.read(),Z="";this._input.hasNext();){if(Z=this._input.next(),Z===B||!T&&p.newline.test(Z)){this._input.back();break}else Z==="\\"&&this._input.hasNext()?(M=this._input.peek(),M==="x"||M==="u"?this.has_char_escapes=!0:M==="\r"&&this._input.peek(1)===`
`&&this._input.next(),Z+=this._input.next()):U&&(U==="${"&&Z==="$"&&this._input.peek()==="{"&&(Z+=this._input.next()),U===Z&&(B==="`"?Z+=this._read_string_recursive("}",T,"`"):Z+=this._read_string_recursive("`",T,"${"),this._input.hasNext()&&(Z+=this._input.next())));Z+=E.read(),H+=Z}return H},n.exports.Tokenizer=_,n.exports.TOKEN=s,n.exports.positionable_operators=R.slice(),n.exports.line_starters=y.slice()},function(n){var L=RegExp.prototype.hasOwnProperty("sticky");function b(m){this.__input=m||"",this.__input_length=this.__input.length,this.__position=0}b.prototype.restart=function(){this.__position=0},b.prototype.back=function(){this.__position>0&&(this.__position-=1)},b.prototype.hasNext=function(){return this.__position<this.__input_length},b.prototype.next=function(){var m=null;return this.hasNext()&&(m=this.__input.charAt(this.__position),this.__position+=1),m},b.prototype.peek=function(m){var g=null;return m=m||0,m+=this.__position,m>=0&&m<this.__input_length&&(g=this.__input.charAt(m)),g},b.prototype.__match=function(m,g){m.lastIndex=g;var c=m.exec(this.__input);return c&&!(L&&m.sticky)&&(c.index!==g&&(c=null)),c},b.prototype.test=function(m,g){return g=g||0,g+=this.__position,g>=0&&g<this.__input_length?!!this.__match(m,g):!1},b.prototype.testChar=function(m,g){var c=this.peek(g);return m.lastIndex=0,c!==null&&m.test(c)},b.prototype.match=function(m){var g=this.__match(m,this.__position);return g?this.__position+=g[0].length:g=null,g},b.prototype.read=function(m,g,c){var d="",p;return m&&(p=this.match(m),p&&(d+=p[0])),g&&(p||!m)&&(d+=this.readUntil(g,c)),d},b.prototype.readUntil=function(m,g){var c="",d=this.__position;m.lastIndex=this.__position;var p=m.exec(this.__input);return p?(d=p.index,g&&(d+=p[0].length)):d=this.__input_length,c=this.__input.substring(this.__position,d),this.__position=d,c},b.prototype.readUntilAfter=function(m){return this.readUntil(m,!0)},b.prototype.get_regexp=function(m,g){var c=null,d="g";return g&&L&&(d="y"),typeof m=="string"&&m!==""?c=new RegExp(m,d):m&&(c=new RegExp(m.source,d)),c},b.prototype.get_literal_regexp=function(m){return RegExp(m.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},b.prototype.peekUntilAfter=function(m){var g=this.__position,c=this.readUntilAfter(m);return this.__position=g,c},b.prototype.lookBack=function(m){var g=this.__position-1;return g>=m.length&&this.__input.substring(g-m.length,g).toLowerCase()===m},n.exports.InputScanner=b},function(n,L,b){var m=b(8).InputScanner,g=b(3).Token,c=b(10).TokenStream,d=b(11).WhitespacePattern,p={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},l=function(h,o){this._input=new m(h),this._options=o||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new d(this._input)};l.prototype.tokenize=function(){this._input.restart(),this.__tokens=new c,this._reset();for(var h,o=new g(p.START,""),s=null,A=[],x=new c;o.type!==p.EOF;){for(h=this._get_next_token(o,s);this._is_comment(h);)x.add(h),h=this._get_next_token(o,s);x.isEmpty()||(h.comments_before=x,x=new c),h.parent=s,this._is_opening(h)?(A.push(s),s=h):s&&this._is_closing(h,s)&&(h.opened=s,s.closed=h,s=A.pop(),h.parent=s),h.previous=o,o.next=h,this.__tokens.add(h),o=h}return this.__tokens},l.prototype._is_first_token=function(){return this.__tokens.isEmpty()},l.prototype._reset=function(){},l.prototype._get_next_token=function(h,o){this._readWhitespace();var s=this._input.read(/.+/g);return s?this._create_token(p.RAW,s):this._create_token(p.EOF,"")},l.prototype._is_comment=function(h){return!1},l.prototype._is_opening=function(h){return!1},l.prototype._is_closing=function(h,o){return!1},l.prototype._create_token=function(h,o){var s=new g(h,o,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return s},l.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},n.exports.Tokenizer=l,n.exports.TOKEN=p},function(n){function L(b){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=b}L.prototype.restart=function(){this.__position=0},L.prototype.isEmpty=function(){return this.__tokens_length===0},L.prototype.hasNext=function(){return this.__position<this.__tokens_length},L.prototype.next=function(){var b=null;return this.hasNext()&&(b=this.__tokens[this.__position],this.__position+=1),b},L.prototype.peek=function(b){var m=null;return b=b||0,b+=this.__position,b>=0&&b<this.__tokens_length&&(m=this.__tokens[b]),m},L.prototype.add=function(b){this.__parent_token&&(b.parent=this.__parent_token),this.__tokens.push(b),this.__tokens_length+=1},n.exports.TokenStream=L},function(n,L,b){var m=b(12).Pattern;function g(c,d){m.call(this,c,d),d?this._line_regexp=this._input.get_regexp(d._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}g.prototype=new m,g.prototype.__set_whitespace_patterns=function(c,d){c+="\\t ",d+="\\n\\r",this._match_pattern=this._input.get_regexp("["+c+d+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+d+"]")},g.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var c=this._input.read(this._match_pattern);if(c===" ")this.whitespace_before_token=" ";else if(c){var d=this.__split(this._newline_regexp,c);this.newline_count=d.length-1,this.whitespace_before_token=d[this.newline_count]}return c},g.prototype.matching=function(c,d){var p=this._create();return p.__set_whitespace_patterns(c,d),p._update(),p},g.prototype._create=function(){return new g(this._input,this)},g.prototype.__split=function(c,d){c.lastIndex=0;for(var p=0,l=[],h=c.exec(d);h;)l.push(d.substring(p,h.index)),p=h.index+h[0].length,h=c.exec(d);return p<d.length?l.push(d.substring(p,d.length)):l.push(""),l},n.exports.WhitespacePattern=g},function(n){function L(b,m){this._input=b,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,m&&(this._starting_pattern=this._input.get_regexp(m._starting_pattern,!0),this._match_pattern=this._input.get_regexp(m._match_pattern,!0),this._until_pattern=this._input.get_regexp(m._until_pattern),this._until_after=m._until_after)}L.prototype.read=function(){var b=this._input.read(this._starting_pattern);return(!this._starting_pattern||b)&&(b+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),b},L.prototype.read_match=function(){return this._input.match(this._match_pattern)},L.prototype.until_after=function(b){var m=this._create();return m._until_after=!0,m._until_pattern=this._input.get_regexp(b),m._update(),m},L.prototype.until=function(b){var m=this._create();return m._until_after=!1,m._until_pattern=this._input.get_regexp(b),m._update(),m},L.prototype.starting_with=function(b){var m=this._create();return m._starting_pattern=this._input.get_regexp(b,!0),m._update(),m},L.prototype.matching=function(b){var m=this._create();return m._match_pattern=this._input.get_regexp(b,!0),m._update(),m},L.prototype._create=function(){return new L(this._input,this)},L.prototype._update=function(){},n.exports.Pattern=L},function(n){function L(b,m){b=typeof b=="string"?b:b.source,m=typeof m=="string"?m:m.source,this.__directives_block_pattern=new RegExp(b+/ beautify( \w+[:]\w+)+ /.source+m,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(b+/\sbeautify\signore:end\s/.source+m,"g")}L.prototype.get_directives=function(b){if(!b.match(this.__directives_block_pattern))return null;var m={};this.__directive_pattern.lastIndex=0;for(var g=this.__directive_pattern.exec(b);g;)m[g[1]]=g[2],g=this.__directive_pattern.exec(b);return m},L.prototype.readIgnored=function(b){return b.readUntilAfter(this.__directives_end_ignore_pattern)},n.exports.Directives=L},function(n,L,b){var m=b(12).Pattern,g={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function c(d,p){m.call(this,d,p),this.__template_pattern=null,this._disabled=Object.assign({},g),this._excluded=Object.assign({},g),p&&(this.__template_pattern=this._input.get_regexp(p.__template_pattern),this._excluded=Object.assign(this._excluded,p._excluded),this._disabled=Object.assign(this._disabled,p._disabled));var l=new m(d);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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animation-duration: 0.3s;
animation-name: `+this.classNamePrefix+`_fade_in_animation_frames;
`)),this.addClass(new ne("_fade_out",`
animation-duration: 0.3s;
animation-name: `+this.classNamePrefix+`_fade_out_animation_frames;
`))},ue.prototype.removeStyleSheet=function(){var q;this.styleSheet&&(((q=this.styleSheetRoot)!==null&&q!==void 0?q:document.head).removeChild(this.styleSheet),this.styleSheet=void 0)},ue}(),J=function(ue,q){this.selector=ue,this.style=q},ne=function(ue,q){this.localName=ue,this.style=q},z=function(){function ue(){this.blocks=[],this.display=""}return ue.prototype.addButtonBlock=function(q){q.className=this.blockClassName,q.buttonClassName=this.buttonClassName,q.buttonColorsClassName=this.buttonColorsClassName,q.buttonActiveColorsClassName=this.buttonActiveColorsClassName,this.blocks.push(q)},ue.prototype.addElementBlock=function(q){q.className===void 0&&(q.className=this.blockClassName),this.blocks.push(q)},ue.prototype.getUI=function(){var q=document.createElement("div");return q.className=this.className+" "+this.colorsClassName+" "+this.fadeInClassName,q.style.display=this.display,this.blocks.forEach(function(te){return q.appendChild(te.getUI())}),q},ue}(),me=function(){function ue(){}return ue.prototype.getUI=function(){var q=document.createElement("div");if(q.className=this.className,this.minWidth!==void 0&&(q.style.minWidth=this.minWidth),this.contentAlign!==void 0)switch(this.contentAlign){case"start":q.style.justifyContent="flex-start";break;case"center":q.style.justifyContent="center";break;case"end":q.style.justifyContent="flex-end"}return q.style.whiteSpace="nowrap",q},ue}(),Oe=function(ue){function q(){var te=ue!==null&&ue.apply(this,arguments)||this;return te.buttons=[],te}return Ce(q,ue),q.prototype.addButton=function(te){te.className=this.buttonClassName,te.colorsClassName=this.buttonColorsClassName,te.activeColorsClassName=this.buttonActiveColorsClassName,this.buttons.push(te)},q.prototype.getUI=function(){var te=ue.prototype.getUI.call(this);return this.buttons.forEach(function(se){return te.appendChild(se.getUI())}),te},q}(me),ke=function(){function ue(q,te){this._isActive=!1,this._isHidden=!1,this._icon=q,this.title=te,this.uiContainer=document.createElement("div"),this.adjustClassName=this.adjustClassName.bind(this)}return Object.defineProperty(ue.prototype,"icon",{get:function(){return this._icon},set:function(q){this._icon=q,this.buttonContainer.innerHTML=this._icon},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"isActive",{get:function(){return this._isActive},set:function(q){this._isActive=q,this.adjustClassName()},enumerable:!1,configurable:!0}),ue.prototype.getUI=function(){var q=this;return this.buttonContainer=document.createElement("div"),this.buttonContainer.title=this.title,this.buttonContainer.className=this.className+" "+this.colorsClassName,this.adjustClassName(),this.buttonContainer.innerHTML=this._icon,this.onClick&&this.buttonContainer.addEventListener("click",function(){return q.onClick()}),this.uiContainer.appendChild(this.buttonContainer),this.uiContainer.style.display=this._isHidden?"none":"inline-block",this.uiContainer},ue.prototype.adjustClassName=function(){this.activeColorsClassName&&(this._isActive&&this.buttonContainer.className.indexOf(this.activeColorsClassName)<0?this.buttonContainer.className+=" "+this.activeColorsClassName:this._isActive||(this.buttonContainer.className=this.buttonContainer.className.replace(this.activeColorsClassName,"")))},ue.prototype.hide=function(){this._isHidden=!0},ue}(),ce=function(ue){function q(){var te=ue!==null&&ue.apply(this,arguments)||this;return te.elements=[],te}return Ce(q,ue),q.prototype.addElement=function(te){this.elements.push(te)},q.prototype.getUI=function(){var te=ue.prototype.getUI.call(this);return this.elements.forEach(function(se){return te.appendChild(se)}),te},q}(me),ye=function(){function ue(q,te){this.horizontal=q,this.vertical=te}return Object.defineProperty(ue.prototype,"ratio",{get:function(){return 1*this.horizontal/this.vertical},enumerable:!1,configurable:!0}),ue.prototype.getVerticalLength=function(q){return q/this.ratio},ue.prototype.getHorizontalLength=function(q){return q*this.ratio},ue}(),Se=function(){function ue(){}return ue.getIcon=function(q,te){if(q>0&&te>0){var se=new ye(q,te),he=se.ratio>=1?20:se.getHorizontalLength(20),ie=se.ratio<1?20:se.getVerticalLength(20),ae=document.createElementNS("http://www.w3.org/2000/svg","svg");ae.setAttribute("xmlns","http://www.w3.org/2000/svg"),ae.setAttribute("viewBox","0 0 24 24"),document.body.appendChild(ae);var fe=I.createDefs();ae.appendChild(fe);var pe=I.createElement("clipPath",[["id","text-bg-clip"]]);fe.appendChild(pe);var xe=I.createPath(I.getHollowRectanglePath((24-he)/2,(24-ie)/2,he,ie,(24-he)/2+2,(24-ie)/2+2,he-4,ie-4));ae.appendChild(xe);var Re=I.createText([["x","0"],["y","0"],["font-size","7px"],["font-family","monospace"]]);Re.appendChild(I.createTSpan(q+":"+te)),ae.appendChild(Re);var Ne=Re.getBBox();I.setAttributes(Re,[["x",((24-Ne.width)/2).toString()],["y",((24-Ne.height)/2-Ne.y).toString()]]);var Ye=I.createPath(I.getHollowRectanglePath(0,0,24,24,(24-Math.ceil(Ne.width))/2,(24-Math.ceil(Ne.height))/2,Math.ceil(Ne.width),Math.ceil(Ne.height)));return pe.appendChild(Ye),I.setAttributes(xe,[["clip-path","url(#text-bg-clip)"]]),document.body.removeChild(ae),ae.outerHTML}return'<svg viewBox="0 0 24 24"><path d="M19 12h-2v3h-3v2h5v-5M7 9h3V7H5v5h2V9m14-6H3a2 2 0 00-2 2v14a2 2 0 002 2h18a2 2 0 002-2V5a2 2 0 00-2-2m0 16H3V5h18v14z"/></svg>'},ue}(),Le=function(ue){function q(te,se,he){var ie=ue.call(this,te,se)||this;return ie.isDropdownOpen=!1,ie.onClick=ie.dropdownButtonClicked,ie.dropdownButtons=he,ie}return Ce(q,ue),q.prototype.setupDropdown=function(){var te=this;this.dropdownBlock=document.createElement("div"),this.dropdownBlock.className=this.dropdownClassName+" "+this.dropdownColorsClassName,this.dropdownBlock.style.display="none",this.dropdownButtons.forEach(function(se){se.className=te.className,se.colorsClassName=te.colorsClassName,te.dropdownBlock.appendChild(se.getUI())}),this.uiContainer.appendChild(this.dropdownBlock)},q.prototype.positionDropdown=function(){this.dropdownBlock.style.left=this.uiContainer.clientLeft+"px",this.dropdownBlock.style.top=this.uiContainer.clientTop+this.uiContainer.clientHeight+"px"},q.prototype.dropdownButtonClicked=function(){this.dropdownBlock===void 0&&this.setupDropdown(),this.isDropdownOpen=!this.isDropdownOpen,this.toggleDropdown()},q.prototype.toggleDropdown=function(){this.positionDropdown(),this.dropdownBlock.style.display=this.isDropdownOpen?"inline-block":"none"},q.prototype.showDropdown=function(){this.isDropdownOpen=!0,this.toggleDropdown()},q.prototype.hideDropdown=function(){this.isDropdownOpen=!1,this.toggleDropdown()},q}(ke),Be=function(){function ue(q,te){this.GRIP_SIZE=10,this.color=q,this.fillColor=te,this.visual=I.createGroup(),this.visual.appendChild(I.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(I.createCircle(this.GRIP_SIZE,[["fill",this.fillColor],["fill-opacity","0.9"],["stroke",this.color],["stroke-width","2"],["stroke-opacity","0.7"]]))}return ue.prototype.ownsTarget=function(q){return q===this.visual||q===this.visual.childNodes[0]||q===this.visual.childNodes[1]},ue.prototype.setCenter=function(q,te){this.visual.childNodes.forEach(function(se){return I.setAttributes(se,[["cx",q.toString()],["cy",te.toString()]])})},ue}(),We=function(){function ue(q,te,se,he){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=q,this.canvasHeight=te,this.margin=se,this.container=he,this.attachEvents=this.attachEvents.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.resize=this.resize.bind(this),this.adjustCropRect=this.adjustCropRect.bind(this),this.scaleCanvas=this.scaleCanvas.bind(this),this.getRescaledRect=this.getRescaledRect.bind(this)}return Object.defineProperty(ue.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(q){this._aspectRatio=q,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(q){this._isGridVisible=q,this.gridContainer&&I.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(q){this._zoomFactor=q,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),ue.prototype.open=function(){var q=this;this.cropShadeElement=I.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=I.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var te=0;te<this.numberOfGridLines;te++)this.horizontalGridLines.push(I.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(I.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(se){return q.gridContainer.appendChild(se)}),this.verticalGridLines.forEach(function(se){return q.gridContainer.appendChild(se)}),this.cropRectElement=I.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Be(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Be(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Be(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Be(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},ue.prototype.setCropRectangle=function(q){this.cropRect=q;var te=Object.assign({},this.cropRect);this.zoomFactor!==1&&(te.width=this.cropRect.width*this.zoomFactor,te.height=this.cropRect.height*this.zoomFactor,te.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-te.width/2,te.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-te.height/2),I.setAttributes(this.cropRectElement,[["x",te.x.toString()],["y",te.y.toString()],["width",te.width.toString()],["height",te.height.toString()]]);var se=te.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(ie,ae){var fe=te.y+se*(ae+1);I.setAttributes(ie,[["x1",""+te.x],["y1",""+fe],["x2",""+(te.x+te.width)],["y2",""+fe]])});var he=te.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(ie,ae){var fe=te.x+he*(ae+1);I.setAttributes(ie,[["x1",""+fe],["y1",""+te.y],["x2",""+fe],["y2",""+(te.y+te.height)]])}),I.setAttributes(this.cropShadeElement,[["d",I.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,te.x,te.y,te.width,te.height)]]),this.topLeftGrip.setCenter(te.x,te.y),this.topRightGrip.setCenter(te.x+te.width,te.y),this.bottomLeftGrip.setCenter(te.x,te.y+te.height),this.bottomRightGrip.setCenter(te.x+te.width,te.y+te.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},ue.prototype.attachEvents=function(){this.container.style.touchAction="none",this.container.addEventListener("pointerdown",this.onPointerDown),this.container.addEventListener("pointermove",this.onPointerMove),this.container.addEventListener("pointerup",this.onPointerUp)},ue.prototype.clientToLocalCoordinates=function(q,te){var se=this.container.getBoundingClientRect();return{x:q-se.left+this.margin,y:te-se.top+this.margin}},ue.prototype.onPointerDown=function(q){this.container.setPointerCapture(q.pointerId),this.previousPoint=this.clientToLocalCoordinates(q.clientX,q.clientY),this.cropRectElement===q.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(q.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(q.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(q.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(q.target)&&(this.activeGrip=this.bottomRightGrip)},ue.prototype.onPointerMove=function(q){if(this.isMoving)this.move(this.clientToLocalCoordinates(q.clientX,q.clientY));else if(this.activeGrip){var te=this.clientToLocalCoordinates(q.clientX,q.clientY);this.resize(te)}q.preventDefault()},ue.prototype.onPointerUp=function(q){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(q.pointerId)},ue.prototype.move=function(q){var te=q.x-this.previousPoint.x,se=q.y-this.previousPoint.y;this.zoomFactor!==1&&(te=-te/this.zoomFactor,se=-se/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+te),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+se),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=q},ue.prototype.resize=function(q){var te=Object.assign({},this.cropRect),se=q.x-this.previousPoint.x,he=q.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:te.x+se<this.margin&&(se=this.margin-te.x),te.x+=se,te.width=this.cropRect.x+this.cropRect.width-te.x;break;case this.bottomRightGrip:case this.topRightGrip:te.width+se>this.canvasWidth*this.zoomFactor&&(se=this.canvasWidth*this.zoomFactor-te.width),te.width+=se}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(te.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(se),te.height=this.aspectRatio.getVerticalLength(te.width)):(te.y+=he,te.height=this.cropRect.y+this.cropRect.height-te.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?te.height=this.aspectRatio.getVerticalLength(te.width):te.height+=he}te.width<10&&(te.x=this.cropRect.x,te.width=10),te.height<10&&(te.y=this.cropRect.y,te.height=10),this.previousPoint=q,te.x>=this.margin&&te.y>=this.margin&&te.x-this.margin+te.width<=this.canvasWidth&&te.y-this.margin+te.height<=this.canvasHeight&&(this.cropRect=te,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},ue.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var q=this.cropRect.x+this.cropRect.width/2,te=this.cropRect.y+this.cropRect.height/2,se=this.aspectRatio.getHorizontalLength(this.cropRect.height),he=this.aspectRatio.getVerticalLength(this.cropRect.width);se/this.canvasWidth<he/this.canvasHeight?this.cropRect.width=se:this.cropRect.height=he,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=q-this.cropRect.width/2,this.cropRect.y=te-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)}},ue.prototype.getRescaledRect=function(q,te,se,he,ie,ae){var fe=se/q,pe=he/te;return{x:(ie.x-ae)*fe+ae,y:(ie.y-ae)*pe+ae,width:ie.width*fe,height:ie.height*pe}},ue.prototype.scaleCanvas=function(q,te){var se=this.getRescaledRect(this.canvasWidth,this.canvasHeight,q,te,this.cropRect,this.margin);this.canvasWidth=q,this.canvasHeight=te,this.onCropChange&&this.onCropChange(se),this.setCropRectangle(se)},ue}(),Ke=function(){function ue(q){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=q,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(ue.prototype,"angle",{get:function(){return this._angle},set:function(q){this._angle=q,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),ue.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},ue.prototype.onPointerDown=function(q){this.controlContainer.setPointerCapture(q.pointerId),this.isDragging=!0,this.previousPoint={x:q.clientX,y:q.clientY}},ue.prototype.onPointerMove=function(q){this.isDragging&&(this.onAngleChange&&this.onAngleChange((q.clientX-this.previousPoint.x)/5),this.previousPoint.x=q.clientX)},ue.prototype.onPointerUp=function(q){this.isDragging&&this.onAngleChange&&this.onAngleChange((q.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(q.pointerId)},ue.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var q=this.angleLabelText.getBBox();I.setAttributes(this.angleLabelElement,[["x",((this.width-q.width)/2).toString()],["y",(this.height/2).toString()]])}},ue.prototype.positionScaleShape=function(){if(this.scaleShape){var q=this.scaleShape.transform.baseVal.getItem(0);q.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(q,0)}},ue.prototype.getVisual=function(){var q=document.createElementNS("http://www.w3.org/2000/svg","svg");q.setAttribute("xmlns","http://www.w3.org/2000/svg"),q.setAttribute("width",this.width+"px"),q.setAttribute("height",this.height+"px"),q.setAttribute("viewBox","0 0 "+this.width+" "+this.height),q.style.flexShrink="0",document.body.appendChild(q);for(var te="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,se=1;se<=this.width/5+10;se++){var he=se%5==0?this.height/3:this.height/6;te+="h4v"+-he+"h1v"+he}te+="v1H0Z",this.scaleShape=I.createPath(te);var ie=I.createTransform();this.scaleShape.transform.baseVal.appendItem(ie),q.appendChild(this.scaleShape),this.angleLabelElement=I.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=I.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var ae=I.createTSpan("");return ae.innerHTML="&deg;",this.angleLabelElement.appendChild(ae),q.appendChild(this.angleLabelElement),document.body.removeChild(q),q},ue}(),Xe=function(){function ue(){this.naturalSize=!1,this.imageType="image/png"}return ue.prototype.rasterize=function(q,te,se,he,ie,ae,fe){var pe=this;return new Promise(function(xe){var Re=document.createElement("canvas");Re.width=q.width.baseVal.value-2*he,Re.height=q.height.baseVal.value-2*he;var Ne=1,Ye=1;pe.naturalSize===!0?(Ne=te.naturalWidth/(q.width.baseVal.value-2*he)/ae,Ye=te.naturalHeight/(q.height.baseVal.value-2*he)/fe,Re.width=te.naturalWidth/ae,Re.height=te.naturalHeight/fe):pe.width!==void 0&&pe.height!==void 0&&(Ne=pe.width/se.width,Ye=pe.height/se.height,Re.width*=Ne,Re.height*=Ye);var dt=Re.getContext("2d");dt.translate(Re.width/2,Re.height/2),dt.rotate(ie*Math.PI/180),dt.scale(ae,fe),dt.translate(-Re.width/2,-Re.height/2),dt.drawImage(te,0,0,Re.width,Re.height);var gt=document.createElement("canvas");gt.width=se.width*Ne,gt.height=se.height*Ye,gt.getContext("2d").putImageData(dt.getImageData((se.x-he)*Ne,(se.y-he)*Ye,se.width*Ne,se.height*Ye),0,0),xe(gt.toDataURL(pe.imageType,pe.imageQuality))})},ue}(),lt=function(){function ue(q){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=ue.instanceCounter++,this.styles=new F(this.instanceNo),this.target=q,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(ue.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(q){this._zoomToCropEnabled=q,q?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(q){this._isGridVisible=q,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"gridLines",{get:function(){return this._gridLines},set:function(q){this._gridLines=q,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(q){this._rotationAngle=q,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(ue.prototype,"aspectRatio",{get:function(){var q;return(q=this._aspectRatio)!==null&&q!==void 0?q:this.aspectRatios[0]},set:function(q){this._aspectRatio=q},enumerable:!1,configurable:!0}),ue.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},ue.prototype.show=function(){this.showUI(),this.open()},ue.prototype.close=function(q){q===void 0&&(q=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),q||this.closeEventListeners.forEach(function(te){return te()}),this._isOpen=!1)},ue.prototype.addRenderEventListener=function(q){this.renderEventListeners.push(q)},ue.prototype.removeRenderEventListener=function(q){this.renderEventListeners.indexOf(q)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(q),1)},ue.prototype.addCloseEventListener=function(q){this.closeEventListeners.push(q)},ue.prototype.removeCloseEventListener=function(q){this.closeEventListeners.indexOf(q)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(q),1)},ue.prototype.setupResizeObserver=function(){var q=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){q.resize(q.target.clientWidth,q.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))},ue.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var q=1*this.target.clientWidth/this.target.clientHeight,te=this.contentDiv.clientWidth/q>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*q:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,se=te+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/q;this.resize(te,se)}},ue.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},ue.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",I.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},ue.prototype.resize=function(q,te){this.imageWidth=Math.round(q),this.imageHeight=Math.round(te),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()},ue.prototype.setEditingTarget=function(){var q=document.createElement("canvas");q.width=this.target.naturalWidth,q.height=this.target.naturalHeight,q.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var te=q.toDataURL();I.setAttributes(this.editingTarget,[["href",te]]),this.setEditingTargetSize()},ue.prototype.setTopLeft=function(){var q=this.target.getBoundingClientRect(),te=this.editorCanvas.getBoundingClientRect();this.left=q.left-te.left-this.CANVAS_MARGIN,this.top=q.top-te.top-this.CANVAS_MARGIN},ue.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=I.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=I.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=I.createGroup(),this.editingTargetRotationScaleContainer=I.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var q=I.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(q);var te=I.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(te),this.editingTargetContainer=I.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)},ue.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},ue.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=I.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new We(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()},ue.prototype.zoomToCrop=function(){if(this.cropRect){var q=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,te=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=q+"px "+te+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-q+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-te+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},ue.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)},ue.prototype.cropRectChanged=function(q){this.cropRect=q,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},ue.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},ue.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"},ue.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},ue.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 q=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,te=this.target.offsetTop>q+this.CANVAS_MARGIN?this.target.offsetTop-(q+this.CANVAS_MARGIN):0;this.coverDiv.style.top=te+"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},ue.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},ue.prototype.addTopToolbar=function(){var q=this;this.topToolbar=new z,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 te=new Oe;te.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(te);var se=[];this.aspectRatios.forEach(function(Ye){var dt=new ke(Se.getIcon(Ye.horizontal,Ye.vertical),Ye.horizontal===0&&Ye.vertical===0?"FREE":Ye.horizontal+":"+Ye.vertical);dt.onClick=function(){return q.ratioButtonClicked(Ye)},se.push(dt)}),this.aspectRatioButton=new Le(Se.getIcon(0,0),"Aspect ratio",se),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,te.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var he=new ke('<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");he.isActive=this.isGridVisible,he.onClick=function(){q.isGridVisible=!q.isGridVisible,he.isActive=q.isGridVisible},te.addButton(he);var ie=new ke('<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(ie.isActive=this.zoomToCropEnabled,ie.onClick=function(){q.zoomToCropEnabled=!q.zoomToCropEnabled,ie.isActive=q.zoomToCropEnabled},te.addButton(ie),!V.isLicensed){var ae=new ce;this.topToolbar.addElementBlock(ae);var fe=document.createElement("div");fe.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var pe=document.createElement("a");pe.style.color="currentColor",pe.href="https://markerjs.com/products/cropro",pe.target="_blank",pe.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>',fe.appendChild(pe),ae.addElement(fe)}var xe=new Oe;xe.minWidth=3*this.toolbarHeight+"px",xe.contentAlign="end",this.topToolbar.addButtonBlock(xe);var Re=new ke('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");Re.onClick=this.startRenderAndClose,xe.addButton(Re),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Re.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var Ne=new ke('<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");Ne.onClick=this.close,xe.addButton(Ne),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(Ne.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},ue.prototype.addBottomToolbar=function(){var q=this;this.bottomToolbar=new z,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 te=new Oe;te.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(te);var se=new ke('<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");se.onClick=this.rotateLeftButtonClicked,te.addButton(se);var he=new ke('<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");he.onClick=this.rotateRightButtonClicked,te.addButton(he);var ie=new ce;ie.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(ie),this.straightener=new Ke("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(xe){q.rotateBy(xe),q.straightener.angle=q.rotationAngle},ie.addElement(this.straightener.getUI());var ae=new Oe;ae.minWidth=2*this.toolbarHeight+"px",ae.contentAlign="end",this.bottomToolbar.addButtonBlock(ae);var fe=new ke('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip 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0)},ue.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},ue.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},ue.prototype.restoreState=function(q){if(q){var te=this.cropLayer.getRescaledRect(q.width,q.height,this.imageWidth,this.imageHeight,q.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(te),this.cropRectChanged(te),this.flippedHorizontally=q.flippedHorizontally,this.flippedVertically=q.flippedVertically,this.applyFlip(),this.rotationAngle=q.rotationAngle,this.applyRotation()}},ue.prototype.clientToLocalCoordinates=function(q,te){var se=this.cropImage.getBoundingClientRect();return{x:q-se.left,y:te-se.top}},ue.prototype.onWindowResize=function(){this.positionUI()},ue.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var q=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=q+"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()},ue.prototype.rotateLeftButtonClicked=function(){var q=this.rotationAngle-90;this.rotationAngle%90!=0&&(q+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(q)},ue.prototype.rotateRightButtonClicked=function(){var q=this.rotationAngle+90;this.rotationAngle%90!=0&&(q-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(q)},ue.prototype.rotateTo=function(q){q=(q=q>180?q-360:q)<=-180?q+360:q,this.rotationAngle=q,this.applyRotation()},ue.prototype.rotateBy=function(q){this.rotateTo((this.rotationAngle+q)%360)},ue.prototype.applyRotation=function(){var q=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var te=this.editingTargetRotationContainer.transform.baseVal.getItem(0);te.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(te,0);var se=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/se.width,this.imageHeight/se.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=q},ue.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},ue.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},ue.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},ue.prototype.startRenderAndClose=function(){return _e(this,void 0,void 0,function(){var q,te;return ge(this,function(se){switch(se.label){case 0:return[4,this.render()];case 1:return q=se.sent(),te=this.getState(),this.renderEventListeners.forEach(function(he){return he(q,te)}),this.close(!0),[2]}})})},ue.prototype.render=function(){return _e(this,void 0,void 0,function(){var q;return ge(this,function(te){switch(te.label){case 0:return(q=new Xe).naturalSize=this.renderAtNaturalSize,q.imageType=this.renderImageType,q.imageQuality=this.renderImageQuality,q.width=this.renderWidth,q.height=this.renderHeight,this.unzoomFromCrop(),I.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,q.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 te.sent(),[4,q.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,te.sent()]}})})},ue.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new ne("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;
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background-color: `+this.styles.settings.toolbarBackgroundColor+`;
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align-items: center;
box-sizing: content-box;
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display: inline-block;
width: `+(this.toolbarHeight-2*q)+`px;
height: `+(this.toolbarHeight-2*q)+`px;
padding: `+q+`px;
cursor: default;
user-select: none;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new ne("toolbar_button_colors",`
color: `+this.styles.settings.toolbarColor+`;
fill: currentColor;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new ne("toolbar_active_button",`
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fill: currentColor;
background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
`)),this.styles.addRule(new J("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.toolbarHeight/2+`px;
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background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
`)),this.toolbarDropdownStyleClass=this.styles.addClass(new ne("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;
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display: flex;
overflow: hidden;
justify-content: center;
height: `+(this.toolbarHeight-2*q)+`px;
padding: `+q+`px;
cursor: default;
user-select: none;
box-sizing: content-box;
`)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new ne("toolbar_straightener_colors",`
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fill: currentColor;
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animation-name: `+this.classNamePrefix+`_fade_out_animation_frames;
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me=document.createElement("div");me.className=""+F.toolbarButtonStyleClass.name,me.setAttribute("data-type-name",z.typeName),me.innerHTML=z.icon,me.addEventListener("click",function(){F.markerToolbarButtonClicked(me,z)}),F.buttons.push(me),F.markerButtons.push(me)}),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 ne=document.createElement("div");ne.className=this.toolbarBlockStyleClass.name,ne.style.whiteSpace="nowrap",ne.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(ne),this.addActionButton(ne,'<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(ne,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},V.prototype.addButtonClickListener=function(I){this.buttonClickListeners.push(I)},V.prototype.removeButtonClickListener=function(I){this.buttonClickListeners.indexOf(I)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(I),1)},V.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},V.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var I=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var F=0;F<this.markerButtons.length;F++)F<I||F===I&&this.markerButtons.length-1===I?this.markerButtonBlock.appendChild(this.markerButtons[F]):(F===I&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[F]))}},V.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},V.prototype.resetButtonStyles=function(){var I=this;this.buttons.forEach(function(F){F.className=F.className.replace(I.uiStyleSettings.toolbarButtonStyleColorsClassName?I.uiStyleSettings.toolbarButtonStyleColorsClassName:I.toolbarButtonStyleColorsClass.name,"").trim(),F.className=F.className.replace(I.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?I.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:I.toolbarActiveButtonStyleColorsClass.name,"").trim(),F.className+=" "+(I.uiStyleSettings.toolbarButtonStyleColorsClassName?I.uiStyleSettings.toolbarButtonStyleColorsClassName:I.toolbarButtonStyleColorsClass.name)})},V.prototype.addActionButton=function(I,F,J){var ne=this,z=document.createElement("div");switch(z.className=""+this.toolbarButtonStyleClass.name,z.innerHTML=F,z.setAttribute("data-action",J),z.addEventListener("click",function(){ne.actionToolbarButtonClicked(z,J)}),J){case"select":z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":z.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":z.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":z.style.fill=this.uiStyleSettings.closeButtonColor}I.appendChild(z),this.buttons.push(z)},V.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new m("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 m("toolbar_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
`)),this.toolbarBlockStyleClass=this.styles.addClass(new m("toolbar-block",`
display: inline-block;
box-sizing: content-box;
`)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new m("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 m("toolbar-overflow-block_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`));var I=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new m("toolbar_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
padding: `+I+`px;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new m("toolbar_button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new m("toolbar_active_button",`
fill: `+this.uiStyleSettings.toolbarColor+`;
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new b("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`)),this.styles.addRule(new b("."+this.toolbarButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`))},V.prototype.markerToolbarButtonClicked=function(I,F){this.setActiveButton(I),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(J){return J("marker",F)}),this.markerButtonOverflowBlock.style.display="none"},V.prototype.actionToolbarButtonClicked=function(I,F){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(J){return J("action",F)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},V.prototype.setActiveButton=function(I){this.resetButtonStyles(),I.className=I.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),I.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},V.prototype.setActiveMarkerButton=function(I){var F=this.markerButtons.find(function(J){return J.getAttribute("data-type-name")===I});F&&this.setActiveButton(F)},V.prototype.setCurrentMarker=function(I){var F=this;this.currentMarker=I,this.buttons.filter(function(J){return/delete|notes/.test(J.getAttribute("data-action"))}).forEach(function(J){F.currentMarker===void 0?(J.style.fillOpacity="0.4",J.style.pointerEvents="none"):(J.style.fillOpacity="1",J.style.pointerEvents="all")})},V}(),c=function(){function V(I,F,J,ne){this.panels=[],this.panelButtons=[],this.markerjsContainer=I,this.displayMode=F,this.uiStyleSettings=J,this.styles=ne,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return V.prototype.addStyles=function(){var I;this.toolboxStyleClass=this.styles.addClass(new m("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 m("toolbox_colors",`
color: `+this.uiStyleSettings.toolboxColor+`;
`));var F=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new m("toolbox-button-row",`
display: flex;
cursor: default;
box-sizing: content-box;
`)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new m("toolbox-button-row_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`)),this.toolboxPanelRowStyleClass=this.styles.addClass(new m("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 m("toolbox-panel-row_colors",`
background-color: `+((I=this.uiStyleSettings.toolboxBackgroundColor)!==null&&I!==void 0?I:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
`)),this.toolboxButtonStyleClass=this.styles.addClass(new m("toolbox_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*F)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*F)+`px;
padding: `+F+`px;
box-sizing: content-box;
`)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new m("toolbox-button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new m("toolbox-active-button_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.styles.addRule(new b("."+this.toolboxButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new b("."+this.toolboxButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`))},V.prototype.show=function(I){var F;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=I,this.uiContainer.className=this.toolboxStyleClass.name+" "+((F=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&F!==void 0?F:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},V.prototype.setPanelButtons=function(I){var F,J,ne=this;this.panels=I,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((F=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&F!==void 0?F:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((J=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&J!==void 0?J:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(z){var me;z.uiStyleSettings=ne.uiStyleSettings;var Oe=document.createElement("div");Oe.className=ne.toolboxButtonStyleClass.name+" "+((me=ne.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&me!==void 0?me:ne.toolboxButtonStyleColorsClass.name),Oe.innerHTML=z.icon,Oe.title=z.title,Oe.addEventListener("click",function(){ne.panelButtonClick(z)}),ne.panelButtons.push(Oe),ne.buttonRow.appendChild(Oe)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},V.prototype.panelButtonClick=function(I){var F=this,J=-1;if(I!==this.activePanel){J=this.panels.indexOf(I),this.panelRow.innerHTML="";var ne=I.getUi();ne.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(ne),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=I}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){F.displayMode==="inline"?F.panelRow.style.display="none":F.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(z,me){var Oe,ke;z.className=F.toolboxButtonStyleClass.name+" "+(me===J?""+((Oe=F.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&Oe!==void 0?Oe:F.toolboxActiveButtonStyleColorsClass.name):""+((ke=F.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&ke!==void 0?ke:F.toolboxButtonStyleColorsClass.name))})},V}(),d=function(V,I){this.title=V,this.icon=I},p=function(V){function I(F,J,ne,z){var me=V.call(this,F,z||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return me.colors=[],me.addTransparent=!1,me.colorBoxes=[],me.colors=J,me.currentColor=ne,me.setCurrentColor=me.setCurrentColor.bind(me),me.getColorBox=me.getColorBox.bind(me),me}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");return J.style.overflow="hidden",J.style.whiteSpace="nowrap",this.colors.forEach(function(ne){var z=F.getColorBox(ne);J.appendChild(z),F.colorBoxes.push(z)}),J},I.prototype.getColorBox=function(F){var J=this,ne=this.uiStyleSettings.toolbarHeight/4,z=this.uiStyleSettings.toolbarHeight-ne,me=document.createElement("div");me.style.display="inline-block",me.style.boxSizing="content-box",me.style.width=z-2+"px",me.style.height=z-2+"px",me.style.padding="1px",me.style.marginRight="2px",me.style.marginBottom="2px",me.style.borderWidth="2px",me.style.borderStyle="solid",me.style.borderRadius=(z+2)/2+"px",me.style.borderColor=F===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",me.addEventListener("click",function(){J.setCurrentColor(F,me)});var Oe=document.createElement("div");return Oe.style.display="inline-block",Oe.style.width=z-2+"px",Oe.style.height=z-2+"px",Oe.style.backgroundColor=F,Oe.style.borderRadius=z/2+"px",F==="transparent"&&(Oe.style.fill=this.uiStyleSettings.toolboxAccentColor,Oe.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>`),me.appendChild(Oe),me},I.prototype.setCurrentColor=function(F,J){var ne=this;this.currentColor=F,this.colorBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(F)},I}(d),l=function(){function V(I,F,J){this._state="new",this._isSelected=!1,this._container=I,this._overlayContainer=F,this.globalSettings=J,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(V.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),V.prototype.ownsTarget=function(I){return!1},Object.defineProperty(V.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),V.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},V.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},V.prototype.pointerDown=function(I,F){},V.prototype.dblClick=function(I,F){},V.prototype.manipulate=function(I){},V.prototype.pointerUp=function(I){this.stateChanged()},V.prototype.dispose=function(){},V.prototype.addMarkerVisualToContainer=function(I){this.container.childNodes.length>0?this.container.insertBefore(I,this.container.childNodes[0]):this.container.appendChild(I)},V.prototype.getState=function(){return{typeName:V.typeName,state:this.state,notes:this.notes}},V.prototype.restoreState=function(I){this._state=I.state,this.notes=I.notes},V.prototype.scale=function(I,F){},V.prototype.colorChanged=function(I){this.onColorChanged&&this.onColorChanged(I),this.stateChanged()},V.prototype.fillColorChanged=function(I){this.onFillColorChanged&&this.onFillColorChanged(I),this.stateChanged()},V.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var I=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),I.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(I)&&this.onStateChanged(this)}},V.typeName="MarkerBase",V}(),h=function(){function V(){this.findGripByVisual=this.findGripByVisual.bind(this)}return V.prototype.findGripByVisual=function(I){return this.topLeft.ownsTarget(I)?this.topLeft:this.topCenter.ownsTarget(I)?this.topCenter:this.topRight.ownsTarget(I)?this.topRight:this.centerLeft.ownsTarget(I)?this.centerLeft:this.centerRight.ownsTarget(I)?this.centerRight:this.bottomLeft.ownsTarget(I)?this.bottomLeft:this.bottomCenter.ownsTarget(I)?this.bottomCenter:this.bottomRight.ownsTarget(I)?this.bottomRight:void 0},V}(),o=function(){function V(){this.GRIP_SIZE=10,this.visual=P.createGroup(),this.visual.appendChild(P.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(P.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return V.prototype.ownsTarget=function(I){return I===this.visual||I===this.visual.childNodes[0]||I===this.visual.childNodes[1]},V}(),s=function(){function V(){}return V.toITransformMatrix=function(I){return{a:I.a,b:I.b,c:I.c,d:I.d,e:I.e,f:I.f}},V.toSVGMatrix=function(I,F){return I.a=F.a,I.b=F.b,I.c=F.c,I.d=F.d,I.e=F.e,I.f=F.f,I},V}(),A=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.left=0,z.top=0,z.width=0,z.height=0,z.defaultSize={x:50,y:20},z.offsetX=0,z.offsetY=0,z.rotationAngle=0,z.CB_DISTANCE=10,z._suppressMarkerCreateEvent=!1,z.container.transform.baseVal.appendItem(P.createTransform()),z.setupControlBox(),z}return X(I,V),Object.defineProperty(I.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"visual",{get:function(){return this._visual},set:function(F){this._visual=F;var J=P.createTransform();this._visual.transform.baseVal.appendItem(J)},enumerable:!1,configurable:!0}),I.prototype.ownsTarget=function(F){return!!V.prototype.ownsTarget.call(this,F)||!!(this.controlGrips.findGripByVisual(F)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(F))},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="new"&&(this.left=F.x,this.top=F.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var ne=this.unrotatePoint(F);if(this.manipulationStartX=ne.x,this.manipulationStartY=ne.y,this.offsetX=ne.x-this.left,this.offsetY=ne.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(J),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(J)){this.activeGrip=this.rotatorGrip;var z=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=z.x-this.width/2,this.top=z.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var me=this.container.transform.baseVal.getItem(0);me.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(me,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},I.prototype.pointerUp=function(F){var J=this.state;V.prototype.pointerUp.call(this,F),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(F),this._state="select",J==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},I.prototype.moveVisual=function(F){this.visual.style.transform="translate("+F.x+"px, "+F.y+"px)"},I.prototype.manipulate=function(F){var J=this.unrotatePoint(F);this.state==="creating"?this.resize(F):this.state==="move"?(this.left=this.manipulationStartLeft+(J.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(J.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(J):this.state==="rotate"&&this.rotate(F)},I.prototype.resize=function(F){var J=this.manipulationStartLeft,ne=this.manipulationStartWidth,z=this.manipulationStartTop,me=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:J=this.manipulationStartLeft+F.x-this.manipulationStartX,ne=this.manipulationStartWidth+this.manipulationStartLeft-J;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:ne=this.manipulationStartWidth+F.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:z=this.manipulationStartTop+F.y-this.manipulationStartY,me=this.manipulationStartHeight+this.manipulationStartTop-z;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:me=this.manipulationStartHeight+F.y-this.manipulationStartY}ne>=0?(this.left=J,this.width=ne):(this.left=J+ne,this.width=-ne),me>=0?(this.top=z,this.height=me):(this.top=z+me,this.height=-me),this.setSize()},I.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},I.prototype.rotate=function(F){if(Math.abs(F.x-this.centerX)>.1){var J=Math.sign(F.x-this.centerX);this.rotationAngle=180*Math.atan((F.y-this.centerY)/(F.x-this.centerX))/Math.PI+90*J,this.applyRotation()}},I.prototype.applyRotation=function(){var F=this.container.transform.baseVal.getItem(0);F.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(F,0)},I.prototype.rotatePoint=function(F){if(this.rotationAngle===0)return F;var J=this.container.getCTM(),ne=P.createPoint(F.x,F.y);return{x:(ne=ne.matrixTransform(J)).x,y:ne.y}},I.prototype.unrotatePoint=function(F){if(this.rotationAngle===0)return F;var J=this.container.getCTM();J=J.inverse();var ne=P.createPoint(F.x,F.y);return{x:(ne=ne.matrixTransform(J)).x,y:ne.y}},I.prototype.select=function(){V.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},I.prototype.deselect=function(){V.prototype.deselect.call(this),this.controlBox.style.display="none"},I.prototype.setupControlBox=function(){this.controlBox=P.createGroup();var F=P.createTransform();F.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(F),this.container.appendChild(this.controlBox),this.controlRect=P.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=P.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 h,this.addControlGrips(),this.controlBox.style.display="none"},I.prototype.adjustControlBox=function(){var F=this.controlBox.transform.baseVal.getItem(0);F.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(F,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()},I.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()},I.prototype.createGrip=function(){var F=new o;return F.visual.transform.baseVal.appendItem(P.createTransform()),this.controlBox.appendChild(F.visual),F},I.prototype.positionGrips=function(){var F=this.controlGrips.topLeft.GRIP_SIZE,J=-F/2,ne=J,z=(this.width+this.CB_DISTANCE)/2-F/2,me=(this.height+this.CB_DISTANCE)/2-F/2,Oe=this.height+this.CB_DISTANCE-F/2,ke=this.width+this.CB_DISTANCE-F/2;this.positionGrip(this.controlGrips.topLeft.visual,J,ne),this.positionGrip(this.controlGrips.topCenter.visual,z,ne),this.positionGrip(this.controlGrips.topRight.visual,ke,ne),this.positionGrip(this.controlGrips.centerLeft.visual,J,me),this.positionGrip(this.controlGrips.centerRight.visual,ke,me),this.positionGrip(this.controlGrips.bottomLeft.visual,J,Oe),this.positionGrip(this.controlGrips.bottomCenter.visual,z,Oe),this.positionGrip(this.controlGrips.bottomRight.visual,ke,Oe),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,z,ne-3*this.CB_DISTANCE)},I.prototype.positionGrip=function(F,J,ne){var z=F.transform.baseVal.getItem(0);z.setTranslate(J,ne),F.transform.baseVal.replaceItem(z,0)},I.prototype.hideControlBox=function(){this.controlBox.style.display="none"},I.prototype.showControlBox=function(){this.controlBox.style.display=""},I.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:s.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:s.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},V.prototype.getState.call(this))},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F);var J=F;this.left=J.left,this.top=J.top,this.width=J.width,this.height=J.height,this.rotationAngle=J.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(s.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,J.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(s.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,J.containerTransformMatrix))},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J);var ne=this.rotatePoint({x:this.left,y:this.top}),z=this.unrotatePoint({x:ne.x*F,y:ne.y*J});this.left=z.x,this.top=z.y,this.width=this.width*F,this.height=this.height*J,this.adjustControlBox()},I}(l),x=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.fillColor="transparent",z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.opacity=1,z.setStrokeColor=z.setStrokeColor.bind(z),z.setFillColor=z.setFillColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.createVisual=z.createVisual.bind(z),z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.visual)},I.prototype.createVisual=function(){this.visual=P.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)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="new"&&(this.createVisual(),this.moveVisual(F),this._state="creating")},I.prototype.manipulate=function(F){V.prototype.manipulate.call(this,F)},I.prototype.resize=function(F){V.prototype.resize.call(this,F),this.setSize()},I.prototype.setSize=function(){V.prototype.setSize.call(this),P.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},I.prototype.pointerUp=function(F){V.prototype.pointerUp.call(this,F),this.setSize()},I.prototype.setStrokeColor=function(F){this.strokeColor=F,this.visual&&P.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(F),this.stateChanged()},I.prototype.setFillColor=function(F){this.fillColor=F,this.visual&&P.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},I.prototype.setStrokeWidth=function(F){this.strokeWidth=F,this.visual&&P.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},I.prototype.setStrokeDasharray=function(F){this.strokeDasharray=F,this.visual&&P.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},I.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},V.prototype.getState.call(this))},I.prototype.restoreState=function(F){var J=F;this.fillColor=J.fillColor,this.strokeColor=J.strokeColor,this.strokeWidth=J.strokeWidth,this.strokeDasharray=J.strokeDasharray,this.opacity=J.opacity,this.createVisual(),V.prototype.restoreState.call(this,F),this.setSize()},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.setSize()},I.title="Rectangle marker",I}(A),S=function(V){function I(F,J,ne,z){var me=V.call(this,F,z||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return me.widths=[],me.widthBoxes=[],me.widths=J,me.currentWidth=ne,me.setCurrentWidth=me.setCurrentWidth.bind(me),me}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");return J.style.display="flex",J.style.overflow="hidden",J.style.flexGrow="2",this.widths.forEach(function(ne){var z=document.createElement("div");z.style.display="flex",z.style.flexGrow="2",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.borderColor=ne===F.currentWidth?F.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){F.setCurrentWidth(ne,z)}),J.appendChild(z);var me=document.createElement("div");me.innerText=ne.toString(),me.style.marginRight="5px",z.appendChild(me);var Oe=document.createElement("div");Oe.style.minHeight="20px",Oe.style.flexGrow="2",Oe.style.display="flex",Oe.style.alignItems="center";var ke=document.createElement("hr");ke.style.minWidth="20px",ke.style.border="0px",ke.style.borderTop=ne+"px solid "+F.uiStyleSettings.toolboxColor,ke.style.flexGrow="2",Oe.appendChild(ke),z.appendChild(Oe),F.widthBoxes.push(z)}),J},I.prototype.setCurrentWidth=function(F,J){var ne=this;this.currentWidth=F,this.widthBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},I}(d),O=function(V){function I(F,J,ne,z){var me=V.call(this,F,z||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return me.styles=[],me.styleBoxes=[],me.styles=J,me.currentStyle=ne,me.setCurrentStyle=me.setCurrentStyle.bind(me),me}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");return J.style.display="flex",J.style.overflow="hidden",J.style.flexGrow="2",this.styles.forEach(function(ne){var z=document.createElement("div");z.style.display="flex",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.overflow="hidden",z.style.maxWidth=100/F.styles.length-5+"%",z.style.borderColor=ne===F.currentStyle?F.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){F.setCurrentStyle(ne,z)}),J.appendChild(z);var me=document.createElement("div");me.style.minHeight="20px",me.style.flexGrow="2",me.style.overflow="hidden";var Oe=`<svg width="100" height="20">
<line x1="0" y1="10" x2="100" y2="10" stroke="`+F.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(ne!==""?'stroke-dasharray="'+ne+'"':"")+` />
</svg>`;me.innerHTML=Oe,z.appendChild(me),F.styleBoxes.push(z)}),J},I.prototype.setCurrentStyle=function(F,J){var ne=this;this.currentStyle=F,this.styleBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},I}(d),R=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.strokeColor=ne.defaultColor,z.strokeWidth=ne.defaultStrokeWidth,z.strokeDasharray=ne.defaultStrokeDasharray,z.strokePanel=new p("Line color",ne.defaultColorSet,ne.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new S("Line width",ne.defaultStrokeWidths,ne.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new O("Line style",ne.defaultStrokeDasharrays,ne.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return X(I,V),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=V.prototype.getState.call(this);return F.typeName=I.typeName,F},I.typeName="FrameMarker",I.title="Frame marker",I.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',I}(x),C=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},w=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.x1=0,z.y1=0,z.x2=0,z.y2=0,z.defaultLength=50,z.manipulationStartX=0,z.manipulationStartY=0,z.manipulationStartX1=0,z.manipulationStartY1=0,z.manipulationStartX2=0,z.manipulationStartY2=0,z.setupControlBox(),z}return X(I,V),I.prototype.ownsTarget=function(F){return!!V.prototype.ownsTarget.call(this,F)||!(!this.grip1.ownsTarget(F)&&!this.grip2.ownsTarget(F))},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.manipulationStartX=F.x,this.manipulationStartY=F.y,this.state==="new"&&(this.x1=F.x,this.y1=F.y,this.x2=F.x,this.y2=F.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(J)?this.activeGrip=this.grip1:this.grip2.ownsTarget(J)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},I.prototype.pointerUp=function(F){var J=this.state;V.prototype.pointerUp.call(this,F),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(F),this._state="select",J==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},I.prototype.adjustVisual=function(){},I.prototype.manipulate=function(F){this.state==="creating"?this.resize(F):this.state==="move"?(this.x1=this.manipulationStartX1+F.x-this.manipulationStartX,this.y1=this.manipulationStartY1+F.y-this.manipulationStartY,this.x2=this.manipulationStartX2+F.x-this.manipulationStartX,this.y2=this.manipulationStartY2+F.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(F)},I.prototype.resize=function(F){switch(this.activeGrip){case this.grip1:this.x1=F.x,this.y1=F.y;break;case this.grip2:case void 0:this.x2=F.x,this.y2=F.y}this.adjustVisual(),this.adjustControlBox()},I.prototype.select=function(){V.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},I.prototype.deselect=function(){V.prototype.deselect.call(this),this.controlBox.style.display="none"},I.prototype.setupControlBox=function(){this.controlBox=P.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},I.prototype.adjustControlBox=function(){this.positionGrips()},I.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},I.prototype.createGrip=function(){var F=new o;return F.visual.transform.baseVal.appendItem(P.createTransform()),this.controlBox.appendChild(F.visual),F},I.prototype.positionGrips=function(){var F=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-F/2,this.y1-F/2),this.positionGrip(this.grip2.visual,this.x2-F/2,this.y2-F/2)},I.prototype.positionGrip=function(F,J,ne){var z=F.transform.baseVal.getItem(0);z.setTranslate(J,ne),F.transform.baseVal.replaceItem(z,0)},I.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},V.prototype.getState.call(this))},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F);var J=F;this.x1=J.x1,this.y1=J.y1,this.x2=J.x2,this.y2=J.y2},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.x1=this.x1*F,this.y1=this.y1*J,this.x2=this.x2*F,this.y2=this.y2*J,this.adjustVisual(),this.adjustControlBox()},I}(l),y=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.setStrokeColor=z.setStrokeColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.strokeColor=ne.defaultColor,z.strokeWidth=ne.defaultStrokeWidth,z.strokeDasharray=ne.defaultStrokeDasharray,z.strokePanel=new p("Line color",ne.defaultColorSet,ne.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new S("Line width",ne.defaultStrokeWidths,ne.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new O("Line style",ne.defaultStrokeDasharrays,ne.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.visual&&F!==this.selectorLine&&F!==this.visibleLine)},I.prototype.createVisual=function(){this.visual=P.createGroup(),this.selectorLine=P.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=P.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)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},I.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()),P.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),P.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),P.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},I.prototype.setStrokeColor=function(F){this.strokeColor=F,this.adjustVisual(),this.colorChanged(F)},I.prototype.setStrokeWidth=function(F){this.strokeWidth=F,this.adjustVisual()},I.prototype.setStrokeDasharray=function(F){this.strokeDasharray=F,this.adjustVisual(),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F);var J=F;this.strokeColor=J.strokeColor,this.strokeWidth=J.strokeWidth,this.strokeDasharray=J.strokeDasharray,this.createVisual(),this.adjustVisual()},I.typeName="LineMarker",I.title="Line marker",I.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',I}(w),u=function(V){function I(F,J,ne,z){var me=V.call(this,F,z||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return me.fonts=[],me.fontBoxes=[],me.fonts=J,me.currentFont=ne,me.setCurrentFont=me.setCurrentFont.bind(me),me}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");return J.style.overflow="hidden",J.style.flexGrow="2",this.fonts.forEach(function(ne){var z=document.createElement("div");z.style.display="inline-block",z.style.alignItems="center",z.style.justifyContent="space-between",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.overflow="hidden",z.style.maxWidth=100/F.fonts.length-5+"%",z.style.borderColor=ne===F.currentFont?F.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){F.setCurrentFont(ne,z)}),J.appendChild(z);var me=document.createElement("div");me.style.display="flex",me.style.minHeight="20px",me.style.flexGrow="2",me.style.fontFamily=ne,me.style.overflow="hidden";var Oe=document.createElement("div");Oe.style.whiteSpace="nowrap",Oe.style.overflow="hidden",Oe.style.textOverflow="ellipsis",Oe.innerHTML="The quick brown fox jumps over the lazy dog",me.appendChild(Oe),z.appendChild(me),F.fontBoxes.push(z)}),J},I.prototype.setCurrentFont=function(F,J){var ne=this;this.currentFont=F,this.fontBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},I}(d),v=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.color="transparent",z.padding=5,z.DEFAULT_TEXT="your text here",z.text=z.DEFAULT_TEXT,z.isMoved=!1,z.color=ne.defaultColor,z.fontFamily=ne.defaultFontFamily,z.defaultSize={x:100,y:30},z.setColor=z.setColor.bind(z),z.setFont=z.setFont.bind(z),z.renderText=z.renderText.bind(z),z.sizeText=z.sizeText.bind(z),z.textEditDivClicked=z.textEditDivClicked.bind(z),z.showTextEditor=z.showTextEditor.bind(z),z.setSize=z.setSize.bind(z),z.positionTextEditor=z.positionTextEditor.bind(z),z.colorPanel=new p("Color",ne.defaultColorSet,ne.defaultColor),z.colorPanel.onColorChanged=z.setColor,z.fontFamilyPanel=new u("Font",ne.defaultFontFamilies,ne.defaultFontFamily),z.fontFamilyPanel.onFontChanged=z.setFont,z}return X(I,V),I.prototype.ownsTarget=function(F){if(V.prototype.ownsTarget.call(this,F)||F===this.visual||F===this.textElement||F===this.bgRectangle)return!0;var J=!1;return this.textElement.childNodes.forEach(function(ne){ne===F&&(J=!0)}),J},I.prototype.createVisual=function(){this.visual=P.createGroup(),this.bgRectangle=P.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=P.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(P.createTransform()),this.textElement.transform.baseVal.appendItem(P.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.isMoved=!1,this.pointerDownPoint=F,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(F),this._state="creating")},I.prototype.renderText=function(){var F=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(J){F.textElement.appendChild(P.createTSpan(J.trim()===""?" ":J.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},I.prototype.getTextScale=function(){var F=this.textElement.getBBox(),J=1;if(F.width>0&&F.height>0){var ne=(1*this.width-this.width*this.padding*2/100)/F.width,z=(1*this.height-this.height*this.padding*2/100)/F.height;J=Math.min(ne,z)}return J},I.prototype.getTextPosition=function(F){var J=this.textElement.getBBox(),ne=0,z=0;return J.width>0&&J.height>0&&(ne=(this.width-J.width*F)/2,z=this.height/2-J.height*F/2),{x:ne,y:z}},I.prototype.sizeText=function(){var F=this.textElement.getBBox(),J=this.getTextScale(),ne=this.getTextPosition(J);ne.y-=F.y*J,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+ne.x+"px, "+ne.y+"px) scale("+J+", "+J+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(ne.x,ne.y),this.textElement.transform.baseVal.getItem(1).setScale(J,J))},I.prototype.manipulate=function(F){V.prototype.manipulate.call(this,F),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(F.x-this.pointerDownPoint.x)>5||Math.abs(F.y-this.pointerDownPoint.y)>5)},I.prototype.resize=function(F){V.prototype.resize.call(this,F),this.isMoved=!0,this.setSize(),this.sizeText()},I.prototype.setSize=function(){V.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(P.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),P.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},I.prototype.pointerUp=function(F){var J=this.state;J==="creating"&&(this._suppressMarkerCreateEvent=!0),V.prototype.pointerUp.call(this,F),this.setSize(),(J==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},I.prototype.showTextEditor=function(){var F=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(J){J.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var J=Number.parseFloat(F.textEditor.style.fontSize);F.textEditor.clientWidth>=Number.parseInt(F.textEditor.style.maxWidth)&&J>.9;)J-=.1,F.textEditor.style.fontSize=Math.max(J,.9)+"em"}),this.textEditor.addEventListener("keyup",function(J){J.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(J){if(J.clipboardData){var ne=J.clipboardData.getData("text"),z=window.getSelection();if(!z.rangeCount)return!1;z.deleteFromDocument(),z.getRangeAt(0).insertNode(document.createTextNode(ne)),J.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){F.textEditDivClicked(F.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},I.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var F=this.getTextScale(),J=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),ne=this.textElement.getBBox(),z={x:ne.width*F,y:ne.height*F};J.x-=z.x/2,J.y-=z.y/2,this.textEditor.style.top=J.y+"px",this.textEditor.style.left=J.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-J.x+"px",this.textEditor.style.fontSize=Math.max(16*F,12)+"px",this.textElement.style.display="none"}},I.prototype.textEditDivClicked=function(F){this.text=F.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},I.prototype.select=function(){V.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},I.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),V.prototype.deselect.call(this)},I.prototype.dblClick=function(F,J){V.prototype.dblClick.call(this,F,J),this.showTextEditor()},I.prototype.setColor=function(F){this.textElement&&P.setAttributes(this.textElement,[["fill",F]]),this.color=F,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(F)},I.prototype.setFont=function(F){this.textElement&&P.setAttributes(this.textElement,[["font-family",F]]),this.fontFamily=F,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},I.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},I.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){var J=F;this.color=J.color,this.fontFamily=J.fontFamily,this.padding=J.padding,this.text=J.text,this.createVisual(),V.prototype.restoreState.call(this,F),this.setSize()},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.setSize(),this.sizeText(),this.positionTextEditor()},I.typeName="TextMarker",I.title="Text marker",I.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>',I}(A),a=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.color="transparent",z.lineWidth=3,z.drawing=!1,z.pixelRatio=1,z.color=ne.defaultColor,z.lineWidth=ne.defaultStrokeWidth,z.pixelRatio=ne.freehandPixelRatio,z.setColor=z.setColor.bind(z),z.addCanvas=z.addCanvas.bind(z),z.finishCreation=z.finishCreation.bind(z),z.setLineWidth=z.setLineWidth.bind(z),z.colorPanel=new p("Color",ne.defaultColorSet,ne.defaultColor),z.colorPanel.onColorChanged=z.setColor,z.lineWidthPanel=new S("Line width",ne.defaultStrokeWidths,ne.defaultStrokeWidth),z.lineWidthPanel.onWidthChanged=z.setLineWidth,z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.visual&&F!==this.drawingImage)},I.prototype.createVisual=function(){this.visual=P.createGroup(),this.drawingImage=P.createImage(),this.visual.appendChild(this.drawingImage);var F=P.createTransform();this.visual.transform.baseVal.appendItem(F),this.addMarkerVisualToContainer(this.visual)},I.prototype.pointerDown=function(F,J){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(F.x,F.y),this.drawing=!0):V.prototype.pointerDown.call(this,F,J)},I.prototype.manipulate=function(F){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(F.x,F.y),this.canvasContext.stroke()):V.prototype.manipulate.call(this,F)},I.prototype.resize=function(F){V.prototype.resize.call(this,F),P.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),P.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},I.prototype.pointerUp=function(F){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):V.prototype.pointerUp.call(this,F)},I.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},I.prototype.select=function(){this.state==="creating"&&this.finishCreation(),V.prototype.select.call(this)},I.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),V.prototype.deselect.call(this)},I.prototype.finishCreation=function(){for(var F=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),J=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],ne=J[0],z=J[1],me=J[2],Oe=J[3],ke=!1,ce=0;ce<this.canvasElement.height;ce++)for(var ye=0;ye<this.canvasElement.width;ye++)F.data[ce*this.canvasElement.width*4+4*ye+3]>0&&(ke=!0,ce<z&&(z=ce),ye<ne&&(ne=ye),ce>Oe&&(Oe=ce),ye>me&&(me=ye));if(ke){this.left=ne/this.pixelRatio,this.top=z/this.pixelRatio,this.width=(me-ne)/this.pixelRatio,this.height=(Oe-z)/this.pixelRatio;var Se=document.createElement("canvas");Se.width=me-ne,Se.height=Oe-z,Se.getContext("2d").putImageData(this.canvasContext.getImageData(ne,z,me-ne,Oe-z),0,0),this.drawingImgUrl=Se.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},I.prototype.setDrawingImage=function(){P.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),P.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},I.prototype.setColor=function(F){this.color=F,this.colorChanged(F)},I.prototype.setLineWidth=function(F){this.lineWidth=F},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({drawingImgUrl:this.drawingImgUrl},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){this.createVisual(),V.prototype.restoreState.call(this,F),this.drawingImgUrl=F.drawingImgUrl,this.setDrawingImage()},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.setDrawingImage()},I.typeName="FreehandMarker",I.title="Freehand marker",I.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>',I}(A),_=function(V){function I(F,J,ne){var z=V.call(this,F,ne||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return z.typeBoxes=[],z.currentType=J,z.setCurrentType=z.setCurrentType.bind(z),z}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");J.style.display="flex",J.style.overflow="hidden",J.style.flexGrow="2";for(var ne=function(Oe){var ke="both";switch(Oe){case 0:ke="both";break;case 1:ke="start";break;case 2:ke="end";break;case 3:ke="none"}var ce=document.createElement("div");if(ce.style.display="flex",ce.style.flexGrow="2",ce.style.alignItems="center",ce.style.justifyContent="space-between",ce.style.padding="5px",ce.style.borderWidth="2px",ce.style.borderStyle="solid",ce.style.borderColor=ke===z.currentType?z.uiStyleSettings.toolboxAccentColor:"transparent",ce.addEventListener("click",function(){F.setCurrentType(ke,ce)}),J.appendChild(ce),ke==="both"||ke==="start"){var ye=document.createElement("div");ye.style.display="flex",ye.style.alignItems="center",ye.style.minHeight="20px",ye.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
<polygon points="0,5 10,0 10,10" fill="`+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,ye.style.marginLeft="5px",ce.appendChild(ye)}var Se=document.createElement("div");Se.style.display="flex",Se.style.alignItems="center",Se.style.minHeight="20px",Se.style.flexGrow="2";var Le=document.createElement("hr");if(Le.style.minWidth="20px",Le.style.border="0px",Le.style.borderTop="3px solid "+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee"),Le.style.flexGrow="2",Se.appendChild(Le),ce.appendChild(Se),ke==="both"||ke==="end"){var Be=document.createElement("div");Be.style.display="flex",Be.style.alignItems="center",Be.style.minHeight="20px",Be.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
<polygon points="0,0 10,5 0,10" fill="`+(z.uiStyleSettings!==void 0?z.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,Be.style.marginRight="5px",ce.appendChild(Be)}z.typeBoxes.push(ce)},z=this,me=0;me<4;me++)ne(me);return J},I.prototype.setCurrentType=function(F,J){var ne=this;this.currentType=F,this.typeBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings!==void 0?ne.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},I}(d),N=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.arrowType="end",z.arrowBaseHeight=10,z.arrowBaseWidth=10,z.getArrowPoints=z.getArrowPoints.bind(z),z.setArrowType=z.setArrowType.bind(z),z.arrowTypePanel=new _("Arrow type","end"),z.arrowTypePanel.onArrowTypeChanged=z.setArrowType,z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.arrow1&&F!==this.arrow2)},I.prototype.getArrowPoints=function(F,J){var ne=this.arrowBaseWidth+2*this.strokeWidth,z=this.arrowBaseHeight+2*this.strokeWidth;return F-ne/2+","+(J+z/2)+" "+F+","+(J-z/2)+" "+(F+ne/2)+","+(J+z/2)},I.prototype.createTips=function(){this.arrow1=P.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(P.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=P.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(P.createTransform()),this.visual.appendChild(this.arrow2)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="creating"&&this.createTips()},I.prototype.adjustVisual=function(){if(V.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",P.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),P.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var F=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),J=this.arrow1.transform.baseVal.getItem(0);J.setRotate(F,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(J,0);var ne=this.arrow2.transform.baseVal.getItem(0);ne.setRotate(F+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(ne,0)}},I.prototype.setArrowType=function(F){this.arrowType=F,this.adjustVisual(),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({arrowType:this.arrowType},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F);var J=F;this.arrowType=J.arrowType,this.createTips(),this.adjustVisual()},I.typeName="ArrowMarker",I.title="Arrow marker",I.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',I}(y),B=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.fillColor=ne.defaultFillColor,z.strokeWidth=0,z.fillPanel=new p("Color",ne.defaultColorSet,ne.defaultFillColor),z.fillPanel.onColorChanged=z.setFillColor,z}return X(I,V),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=V.prototype.getState.call(this);return F.typeName=I.typeName,F},I.typeName="CoverMarker",I.title="Cover marker",I.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',I}(x),T=function(V){function I(F,J,ne,z){var me=V.call(this,F,z||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return me.opacities=[],me.opacityBoxes=[],me.opacities=J,me.currentOpacity=ne,me.setCurrentOpacity=me.setCurrentOpacity.bind(me),me}return X(I,V),I.prototype.getUi=function(){var F=this,J=document.createElement("div");return J.style.display="flex",J.style.overflow="hidden",J.style.flexGrow="2",J.style.justifyContent="space-between",this.opacities.forEach(function(ne){var z=document.createElement("div");z.style.display="flex",z.style.alignItems="center",z.style.justifyContent="center",z.style.padding="5px",z.style.borderWidth="2px",z.style.borderStyle="solid",z.style.borderColor=ne===F.currentOpacity?F.uiStyleSettings.toolboxAccentColor:"transparent",z.addEventListener("click",function(){F.setCurrentOpacity(ne,z)}),J.appendChild(z);var me=document.createElement("div");me.innerText=100*ne+"%",z.appendChild(me),F.opacityBoxes.push(z)}),J},I.prototype.setCurrentOpacity=function(F,J){var ne=this;this.currentOpacity=F,this.opacityBoxes.forEach(function(z){z.style.borderColor=z===J?ne.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},I}(d),U=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.setOpacity=z.setOpacity.bind(z),z.fillColor=ne.defaultHighlightColor,z.strokeWidth=0,z.opacity=ne.defaultHighlightOpacity,z.fillPanel=new p("Color",ne.defaultColorSet,z.fillColor),z.fillPanel.onColorChanged=z.setFillColor,z.opacityPanel=new T("Opacity",ne.defaultOpacitySteps,z.opacity),z.opacityPanel.onOpacityChanged=z.setOpacity,z}return X(I,V),I.prototype.setOpacity=function(F){this.opacity=F,this.visual&&P.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=V.prototype.getState.call(this);return F.typeName=I.typeName,F},I.typeName="HighlightMarker",I.title="Highlight marker",I.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>',I}(B),M='<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>',E=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.bgColor="transparent",z.tipPosition={x:0,y:0},z.tipBase1Position={x:0,y:0},z.tipBase2Position={x:0,y:0},z.tipMoving=!1,z.color=ne.defaultStrokeColor,z.bgColor=ne.defaultFillColor,z.fontFamily=ne.defaultFontFamily,z.defaultSize={x:100,y:30},z.setBgColor=z.setBgColor.bind(z),z.getTipPoints=z.getTipPoints.bind(z),z.positionTip=z.positionTip.bind(z),z.setTipPoints=z.setTipPoints.bind(z),z.colorPanel=new p("Text color",ne.defaultColorSet,z.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),z.colorPanel.onColorChanged=z.setColor,z.bgColorPanel=new p("Fill color",ne.defaultColorSet,z.bgColor,M),z.bgColorPanel.onColorChanged=z.setBgColor,z.fontFamilyPanel=new u("Font",ne.defaultFontFamilies,ne.defaultFontFamily),z.fontFamilyPanel.onFontChanged=z.setFont,z.tipGrip=new o,z.tipGrip.visual.transform.baseVal.appendItem(P.createTransform()),z.controlBox.appendChild(z.tipGrip.visual),z}return X(I,V),I.prototype.ownsTarget=function(F){return V.prototype.ownsTarget.call(this,F)||this.tipGrip.ownsTarget(F)||this.tip===F},I.prototype.createTip=function(){P.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=P.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},I.prototype.pointerDown=function(F,J){this.state==="new"&&V.prototype.pointerDown.call(this,F,J),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(J)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):V.prototype.pointerDown.call(this,F,J)},I.prototype.pointerUp=function(F){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,V.prototype.pointerUp.call(this,F);else{var J=this.state==="creating";V.prototype.pointerUp.call(this,F),this.setTipPoints(J),this.positionTip()}},I.prototype.manipulate=function(F){if(this.tipMoving){var J=this.unrotatePoint(F);this.tipPosition={x:J.x-this.manipulationStartLeft,y:J.y-this.manipulationStartTop},this.positionTip()}else V.prototype.manipulate.call(this,F)},I.prototype.setBgColor=function(F){this.bgRectangle&&this.tip&&(P.setAttributes(this.bgRectangle,[["fill",F]]),P.setAttributes(this.tip,[["fill",F]])),this.bgColor=F,this.fillColorChanged(F)},I.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},I.prototype.setTipPoints=function(F){F===void 0&&(F=!1);var J=Math.min(this.height/2,15),ne=this.height/5;F&&(this.tipPosition={x:J+ne/2,y:this.height+20});var z=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?z<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(ne=this.width/5,J=Math.min(this.width/2,15),this.tipBase1Position={x:J,y:0},this.tipBase2Position={x:J+ne,y:0}):(this.tipBase1Position={x:0,y:J},this.tipBase2Position={x:0,y:J+ne}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?z<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(ne=this.width/5,J=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-J-ne,y:0},this.tipBase2Position={x:this.width-J,y:0}):(this.tipBase1Position={x:this.width,y:J},this.tipBase2Position={x:this.width,y:J+ne}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?z<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(ne=this.width/5,J=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-J-ne,y:this.height},this.tipBase2Position={x:this.width-J,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-J-ne},this.tipBase2Position={x:this.width,y:this.height-J}):z<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(ne=this.width/5,J=Math.min(this.width/2,15),this.tipBase1Position={x:J,y:this.height},this.tipBase2Position={x:J+ne,y:this.height}):(this.tipBase1Position={x:0,y:this.height-J},this.tipBase2Position={x:0,y:this.height-J-ne})},I.prototype.resize=function(F){V.prototype.resize.call(this,F),this.positionTip()},I.prototype.positionTip=function(){P.setAttributes(this.tip,[["points",this.getTipPoints()]]);var F=this.tipGrip.visual.transform.baseVal.getItem(0);F.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(F,0)},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),I.prototype.select=function(){this.positionTip(),V.prototype.select.call(this)},I.prototype.getState=function(){var F=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){var J=F;this.bgColor=J.bgColor,this.tipPosition=J.tipPosition,V.prototype.restoreState.call(this,F),this.createTip(),this.setTipPoints()},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.tipPosition={x:this.tipPosition.x*F,y:this.tipPosition.y*J},this.positionTip()},I.typeName="CalloutMarker",I.title="Callout marker",I.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>',I}(v),H=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.fillColor="transparent",z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.opacity=1,z.strokeColor=ne.defaultColor,z.strokeWidth=ne.defaultStrokeWidth,z.strokeDasharray=ne.defaultStrokeDasharray,z.fillColor=ne.defaultFillColor,z.setStrokeColor=z.setStrokeColor.bind(z),z.setFillColor=z.setFillColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.setOpacity=z.setOpacity.bind(z),z.createVisual=z.createVisual.bind(z),z.strokePanel=new p("Line color",j(ne.defaultColorSet,["transparent"]),ne.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.fillPanel=new p("Fill color",j(ne.defaultColorSet,["transparent"]),z.fillColor,M),z.fillPanel.onColorChanged=z.setFillColor,z.strokeWidthPanel=new S("Line width",ne.defaultStrokeWidths,ne.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new O("Line style",ne.defaultStrokeDasharrays,ne.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z.opacityPanel=new T("Opacity",ne.defaultOpacitySteps,z.opacity),z.opacityPanel.onOpacityChanged=z.setOpacity,z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.visual)},I.prototype.createVisual=function(){this.visual=P.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)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="new"&&(this.createVisual(),this.moveVisual(F),this._state="creating")},I.prototype.manipulate=function(F){V.prototype.manipulate.call(this,F)},I.prototype.resize=function(F){V.prototype.resize.call(this,F),this.setSize()},I.prototype.setSize=function(){V.prototype.setSize.call(this),P.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},I.prototype.pointerUp=function(F){V.prototype.pointerUp.call(this,F),this.setSize()},I.prototype.setStrokeColor=function(F){this.strokeColor=F,this.visual&&P.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(F),this.stateChanged()},I.prototype.setFillColor=function(F){this.fillColor=F,this.visual&&P.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(F),this.stateChanged()},I.prototype.setStrokeWidth=function(F){this.strokeWidth=F,this.visual&&P.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},I.prototype.setStrokeDasharray=function(F){this.strokeDasharray=F,this.visual&&P.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},I.prototype.setOpacity=function(F){this.opacity=F,this.visual&&P.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){var J=F;this.fillColor=J.fillColor,this.strokeColor=J.strokeColor,this.strokeWidth=J.strokeWidth,this.strokeDasharray=J.strokeDasharray,this.opacity=J.opacity,this.createVisual(),V.prototype.restoreState.call(this,F),this.setSize()},I.prototype.scale=function(F,J){V.prototype.scale.call(this,F,J),this.setSize()},I.typeName="EllipseMarker",I.title="Ellipse marker",I.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>',I}(A),Z=function(V){function I(F,J,ne){return V.call(this,F,J,ne)||this}return X(I,V),Object.defineProperty(I.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.tip1&&F!==this.tip2)},I.prototype.createTips=function(){this.tip1=P.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(P.createTransform()),this.visual.appendChild(this.tip1),this.tip2=P.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(P.createTransform()),this.visual.appendChild(this.tip2)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.state==="creating"&&this.createTips()},I.prototype.adjustVisual=function(){if(V.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(P.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()]]),P.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 F=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),J=this.tip1.transform.baseVal.getItem(0);J.setRotate(F,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(J,0);var ne=this.tip2.transform.baseVal.getItem(0);ne.setRotate(F+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(ne,0)}},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=V.prototype.getState.call(this);return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F),this.createTips(),this.adjustVisual()},I.typeName="MeasurementMarker",I.title="Measurement marker",I.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>',I}(y),oe=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.strokePanel.colors=ne.defaultColorSet,z.fillColor="transparent",z}return X(I,V),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=V.prototype.getState.call(this);return F.typeName=I.typeName,F},I.typeName="EllipseFrameMarker",I.title="Ellipse frame marker",I.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>',I}(H),de=function(){function V(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(V.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),V.prototype.addUndoStep=function(I){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(I)||(this.undoStack.push(I),JSON.stringify(this.lastRedoStep)!==JSON.stringify(I)&&this.redoStack.splice(0,this.redoStack.length))},V.prototype.replaceLastUndoStep=function(I){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=I)},V.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},V.prototype.undo=function(){if(this.undoStack.length>1){var I=this.undoStack.pop();return I!==void 0&&this.redoStack.push(I),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},V.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},V}(),Te=function(V){function I(F,J,ne){var z=V.call(this,F,J,ne)||this;return z.strokeColor="transparent",z.strokeWidth=0,z.strokeDasharray="",z.curveX=0,z.curveY=0,z.manipulationStartCurveX=0,z.manipulationStartCurveY=0,z.setStrokeColor=z.setStrokeColor.bind(z),z.setStrokeWidth=z.setStrokeWidth.bind(z),z.setStrokeDasharray=z.setStrokeDasharray.bind(z),z.positionGrips=z.positionGrips.bind(z),z.addControlGrips=z.addControlGrips.bind(z),z.adjustVisual=z.adjustVisual.bind(z),z.setupControlBox=z.setupControlBox.bind(z),z.resize=z.resize.bind(z),z.strokeColor=ne.defaultColor,z.strokeWidth=ne.defaultStrokeWidth,z.strokeDasharray=ne.defaultStrokeDasharray,z.strokePanel=new p("Line color",ne.defaultColorSet,ne.defaultColor),z.strokePanel.onColorChanged=z.setStrokeColor,z.strokeWidthPanel=new S("Line width",ne.defaultStrokeWidths,ne.defaultStrokeWidth),z.strokeWidthPanel.onWidthChanged=z.setStrokeWidth,z.strokeStylePanel=new O("Line style",ne.defaultStrokeDasharrays,ne.defaultStrokeDasharray),z.strokeStylePanel.onStyleChanged=z.setStrokeDasharray,z}return X(I,V),I.prototype.ownsTarget=function(F){return!(!V.prototype.ownsTarget.call(this,F)&&F!==this.visual&&F!==this.selectorCurve&&F!==this.visibleCurve&&!this.curveGrip.ownsTarget(F))},I.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},I.prototype.createVisual=function(){this.visual=P.createGroup(),this.selectorCurve=P.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=P.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)},I.prototype.pointerDown=function(F,J){V.prototype.pointerDown.call(this,F,J),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=F.x,this.curveY=F.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(J)&&(this.activeGrip=this.curveGrip,this._state="resize")},I.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),P.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),P.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),P.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},I.prototype.setupControlBox=function(){V.prototype.setupControlBox.call(this),this.curveControlLine1=P.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=P.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)},I.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,V.prototype.addControlGrips.call(this)},I.prototype.positionGrips=function(){V.prototype.positionGrips.call(this);var F=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-F/2,this.curveY-F/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()))},I.prototype.manipulate=function(F){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+F.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+F.y-this.manipulationStartY),V.prototype.manipulate.call(this,F)},I.prototype.resize=function(F){this.activeGrip===this.curveGrip&&(this.curveX=F.x,this.curveY=F.y),V.prototype.resize.call(this,F),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},I.prototype.setStrokeColor=function(F){this.strokeColor=F,this.adjustVisual(),this.colorChanged(F)},I.prototype.setStrokeWidth=function(F){this.strokeWidth=F,this.adjustVisual()},I.prototype.setStrokeDasharray=function(F){this.strokeDasharray=F,this.adjustVisual()},I.prototype.scale=function(F,J){this.curveX=this.curveX*F,this.curveY=this.curveY*J,V.prototype.scale.call(this,F,J)},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var F=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},V.prototype.getState.call(this));return F.typeName=I.typeName,F},I.prototype.restoreState=function(F){V.prototype.restoreState.call(this,F);var J=F;this.strokeColor=J.strokeColor,this.strokeWidth=J.strokeWidth,this.strokeDasharray=J.strokeDasharray,this.curveX=J.curveX,this.curveY=J.curveY,this.createVisual(),this.adjustVisual()},I.typeName="CurveMarker",I.title="Curve marker",I.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>',I}(w),be=function(){function V(I,F){F===void 0&&(F=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=I,this.cancelable=F}return Object.defineProperty(V.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),V.prototype.preventDefault=function(){this._defaultPrevented=!0},V}(),Ae=function(V){function I(F,J,ne){var z=V.call(this,F,!1)||this;return z.dataUrl=J,z.state=ne,z}return X(I,V),I}(be),Ce=function(V){function I(F,J,ne){ne===void 0&&(ne=!1);var z=V.call(this,F,ne)||this;return z.marker=J,z}return X(I,V),I}(be),_e=function(){function V(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return V.prototype.addEventListener=function(I,F){this[I].push(F)},V.prototype.removeEventListener=function(I,F){var J=this[I].indexOf(F);J>-1&&this[I].splice(J,1)},V}(),ge=function(){function V(I){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new C,this._isOpen=!1,this.undoRedoManager=new de,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 _e,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=V.instanceCounter++,this.styles=new L(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=I,this.targetRoot=document.body,this.width=I.clientWidth,this.height=I.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(V.prototype,"ALL_MARKER_TYPES",{get:function(){return[R,a,N,v,oe,H,U,E,Z,B,y,Te]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[R,a,N,v,H,U,E]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"BASIC_MARKER_TYPES",{get:function(){return[R,a,N,v,U]},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(I){var F=this;this._availableMarkerTypes.splice(0),I.forEach(function(J){if(typeof J=="string"){var ne=F.ALL_MARKER_TYPES.find(function(z){return z.typeName===J});ne!==void 0&&F._availableMarkerTypes.push(ne)}else F._availableMarkerTypes.push(J)})},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(I){this._zoomLevel=I,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),V.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),G.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},V.prototype.show=function(){var I=this;this.styles.styleSheetRoot===void 0&&n.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=n.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(F){return F(new be(I))})},V.prototype.render=function(){return D(this,void 0,void 0,function(){var I;return Y(this,function(F){switch(F.label){case 0:return this.setCurrentMarker(),(I=new W).naturalSize=this.renderAtNaturalSize,I.imageType=this.renderImageType,I.imageQuality=this.renderImageQuality,I.markersOnly=this.renderMarkersOnly,I.width=this.renderWidth,I.height=this.renderHeight,[4,I.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return F.sent(),[4,I.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,F.sent()]}})})},V.prototype.close=function(I){var F=this;if(I===void 0&&(I=!1),this.isOpen){var J=!1;I||this.eventListeners.beforeclose.forEach(function(ne){var z=new be(F,!0);ne(z),z.defaultPrevented&&(J=!0)}),J||(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(ne){return ne(new be(F))}),this.detachEvents(),this._isOpen=!1)}},V.prototype.addMarkersToToolbar=function(){for(var I,F=[],J=0;J<arguments.length;J++)F[J]=arguments[J];(I=this._availableMarkerTypes).push.apply(I,F)},V.prototype.addRenderEventListener=function(I){this.addEventListener("render",function(F){I(F.dataUrl,F.state)})},V.prototype.removeRenderEventListener=function(I){},V.prototype.addCloseEventListener=function(I){this.addEventListener("close",function(){I()})},V.prototype.removeCloseEventListener=function(I){},V.prototype.setupResizeObserver=function(){var I=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){I.resize(I.target.clientWidth,I.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return I.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},V.prototype.onPopupTargetResize=function(){var I=1*this.target.clientWidth/this.target.clientHeight,F=this.editorCanvas.clientWidth/I>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*I:this.editorCanvas.clientWidth,J=F<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/I;this.resize(F,J)},V.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},V.prototype.resize=function(I,F){this._isResizing=!0;var J=I/this.imageWidth,ne=F/this.imageHeight;this.imageWidth=Math.round(I),this.imageHeight=Math.round(F),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(J,ne),this._isResizing=!1},V.prototype.scaleMarkers=function(I,F){var J,ne=this;this._currentMarker&&this._currentMarker instanceof v?this._currentMarker.scale(I,F):(J=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(z){z!==ne._currentMarker&&z.scale(I,F)}),J!==void 0&&this.setCurrentMarker(J)},V.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},V.prototype.setTopLeft=function(){var I=this.editingTarget.getBoundingClientRect(),F=this.editorCanvas.getBoundingClientRect();this.left=I.left-F.left,this.top=I.top-F.top},V.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},V.prototype.addDefs=function(){for(var I,F=[],J=0;J<arguments.length;J++)F[J]=arguments[J];this.defs=P.createDefs(),this.addDefsToImage(),(I=this.defs).append.apply(I,F)},V.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},V.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},V.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},V.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},V.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},V.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},V.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},V.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var I=document.createElement("a");I.href="https://markerjs.com/",I.target="_blank",I.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",I.style.display="grid",I.style.alignItems="center",I.style.justifyItems="center",I.style.padding="3px",I.style.width="20px",I.style.height="20px",this.logoUI.appendChild(I),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},V.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},V.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},V.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},V.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var I=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=I+"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 g(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 c(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},V.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},V.prototype.removeMarker=function(I){this.markerImage.removeChild(I.container),this.markers.indexOf(I)>-1&&this.markers.splice(this.markers.indexOf(I),1),I.dispose()},V.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},V.prototype.toolbarButtonClicked=function(I,F){if(I==="marker"&&F!==void 0)this.createNewMarker(F);else if(I==="action")switch(F){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},V.prototype.deleteSelectedMarker=function(){var I=this;if(this._currentMarker!==void 0){var F=!1;if(this.eventListeners.markerbeforedelete.forEach(function(ne){var z=new Ce(I,I._currentMarker,!0);ne(z),z.defaultPrevented&&(F=!0)}),!F){var J=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(ne){return ne(new Ce(I,J))})}}},V.prototype.clear=function(){var I=this,F=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(me){var Oe=new Ce(I,void 0,!0);me(Oe),Oe.defaultPrevented&&(F=!0)}),!F)){this.setCurrentMarker();for(var J=function(me){var Oe=ne.markers[me];ne.setCurrentMarker(ne.markers[me]),ne._currentMarker.dispose(),ne.markerImage.removeChild(ne._currentMarker.container),ne.markers.splice(ne.markers.indexOf(ne._currentMarker),1),ne.eventListeners.markerdelete.forEach(function(ke){return ke(new Ce(I,Oe))})},ne=this,z=this.markers.length-1;z>=0;z--)J(z);this.addUndoStep()}},Object.defineProperty(V.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),V.prototype.showNotesEditor=function(){var I;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=(I=this._currentMarker.notes)!==null&&I!==void 0?I:"",this.overlayContainer.appendChild(this.notesArea))},V.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},V.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},V.prototype.addUndoStep=function(){var I=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var F=this.getState(),J=this.undoRedoManager.getLastUndoStep();if(!J||J.width===F.width&&J.height===F.height){var ne=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(F),ne<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(z){return z(new be(I))})}else this.undoRedoManager.replaceLastUndoStep(F),this.eventListeners.statechange.forEach(function(z){return z(new be(I))})}},V.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},V.prototype.undoStep=function(){var I=this,F=this.undoRedoManager.undo();F!==void 0&&(this.restoreState(F),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(J){return J(new be(I))}))},V.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},V.prototype.redoStep=function(){var I=this,F=this.undoRedoManager.redo();F!==void 0&&(this.restoreState(F),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(J){return J(new be(I))}))},V.prototype.stepZoom=function(){var I=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=I<this.zoomSteps.length-1?this.zoomSteps[I+1]:this.zoomSteps[0]},V.prototype.panTo=function(I){this.contentDiv.scrollBy({left:this.prevPanPoint.x-I.x,top:this.prevPanPoint.y-I.y}),this.prevPanPoint=I},V.prototype.startRenderAndClose=function(){return D(this,void 0,void 0,function(){var I,F,J=this;return Y(this,function(ne){switch(ne.label){case 0:return[4,this.render()];case 1:return I=ne.sent(),F=this.getState(),this.eventListeners.render.forEach(function(z){return z(new Ae(J,I,F))}),this.close(!0),[2]}})})},V.prototype.getState=function(I){I===!0&&this.setCurrentMarker();var F={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(J){return F.markers.push(J.getState())}),F},V.prototype.restoreState=function(I){var F=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);I.markers.forEach(function(J){var ne=F._availableMarkerTypes.find(function(me){return me.typeName===J.typeName});if(ne!==void 0){var z=F.addNewMarker(ne);z.restoreState(J),F.markers.push(z)}}),I.width&&I.height&&(I.width!==this.imageWidth||I.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/I.width,this.imageHeight/I.height),this.eventListeners.restorestate.forEach(function(J){return J(new be(F))})},V.prototype.addNewMarker=function(I){var F=P.createGroup();return this.markerImage.appendChild(F),new I(F,this.overlayContainer,this.settings)},V.prototype.createNewMarker=function(I){var F,J=this;(F=typeof I=="string"?this._availableMarkerTypes.find(function(ne){return ne.typeName===I}):I)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(F),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(F.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(ne){return ne(new Ce(J,J._currentMarker))}))},V.prototype.markerCreated=function(I){var F=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(I),this.setCurrentMarker(I),I instanceof a&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(a):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(J){return J(new Ce(F,F._currentMarker))})},V.prototype.colorChanged=function(I){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=I,this.settings.defaultStrokeColor=I)},V.prototype.fillColorChanged=function(I){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=I)},V.prototype.markerStateChanged=function(I){var F=this;this.eventListeners.markerchange.forEach(function(J){return J(new Ce(F,I))})},V.prototype.setCurrentMarker=function(I){var F=this;this._currentMarker!==I&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(J){return J(new Ce(F,F._currentMarker))})),this._currentMarker=I,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(J){return J(new Ce(F,F._currentMarker))}))},V.prototype.onPointerDown=function(I){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||I.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var F=this.markers.find(function(J){return J.ownsTarget(I.target)});F!==void 0?(this.setCurrentMarker(F),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(I.clientX,I.clientY),I.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:I.clientX,y:I.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(I.clientX,I.clientY))},V.prototype.onDblClick=function(I){if(this._isFocused||this.focus(),this.mode==="select"){var F=this.markers.find(function(J){return J.ownsTarget(I.target)});F!==void 0&&F!==this._currentMarker&&this.setCurrentMarker(F),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(I.clientX,I.clientY),I.target):this.setCurrentMarker()}},V.prototype.onPointerMove=function(I){this.touchPoints!==1&&I.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||I.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(I.clientX,I.clientY)):this.zoomLevel>1&&this.panTo({x:I.clientX,y:I.clientY}))},V.prototype.onPointerUp=function(I){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(I.clientX,I.clientY)),this.isDragging=!1,this.addUndoStep()},V.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},V.prototype.onKeyUp=function(I){this._currentMarker===void 0||this.notesArea!==void 0||I.key!=="Delete"&&I.key!=="Backspace"||this.deleteSelectedMarker()},V.prototype.clientToLocalCoordinates=function(I,F){var J=this.markerImage.getBoundingClientRect();return{x:(I-J.left)/this.zoomLevel,y:(F-J.top)/this.zoomLevel}},V.prototype.onWindowResize=function(){this.positionUI()},V.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var I=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=I+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},V.prototype.addLicenseKey=function(I){G.addKey(I)},V.prototype.addEventListener=function(I,F){this.eventListeners.addEventListener(I,F)},V.prototype.removeEventListener=function(I,F){this.eventListeners.removeEventListener(I,F)},V.prototype.renderState=function(I){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(I),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(V.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),V.prototype.focus=function(){var I=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(F){return F(new be(I))}))},V.prototype.blur=function(){var I=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(F){return F(new be(I))}))},V.instanceCounter=0,V}()},T8No:function(rt,we,$){"use strict";$.d(we,"a",function(){return G}),$.d(we,"e",function(){return W}),$.d(we,"c",function(){return y}),$.d(we,"b",function(){return u}),$.d(we,"d",function(){return v}),$.d(we,"f",function(){return N});var le=$("MNsG"),X=$("N0LK"),D=$("Cg/j");let Y=le.k||"";const j=new 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oe=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);oe.match(/[ :]$/)&&(oe=this.eatString(": ").replace(/\s$/,""),this.print_string(oe),this._output.space_before_token=!0),oe=oe.replace(/\s$/,""),oe==="extend"?a=!0:oe==="import"&&(_=!0),oe in this.NESTED_AT_RULE?(this._nestedLevel+=1,oe in this.CONDITIONAL_GROUP_RULE&&(v=!0)):!y&&w===0&&oe.indexOf(":")!==-1&&(u=!0,this.indent())}else if(this._ch==="#"&&this._input.peek()==="{")this.preserveSingleSpace(M),this.print_string(this._ch+this.eatString("}"));else 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st}function ei(e){for(var t=0;t<e.length;++t){var r=e[t];r.from!=null&&r.from==r.to&&r.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function hi(e,t,r){var i=null;if(e.iter(t.line,r.line+1,function(Ie){if(Ie.markedSpans)for(var je=0;je<Ie.markedSpans.length;++je){var Ge=Ie.markedSpans[je].marker;Ge.readOnly&&(!i||oe(i,Ge)==-1)&&(i||(i=[])).push(Ge)}}),!i)return null;for(var f=[{from:t,to:r}],k=0;k<i.length;++k)for(var K=i[k],Q=K.find(0),ee=0;ee<f.length;++ee){var re=f[ee];if(ht(re.to,Q.from)<0||ht(re.from,Q.to)>0)continue;var ve=[ee,1],Ee=ht(re.from,Q.from),De=ht(re.to,Q.to);(Ee<0||!K.inclusiveLeft&&!Ee)&&ve.push({from:re.from,to:Q.from}),(De>0||!K.inclusiveRight&&!De)&&ve.push({from:Q.to,to:re.to}),f.splice.apply(f,ve),ee+=ve.length-3}return f}function _i(e){var t=e.markedSpans;if(!t)return;for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}function Bi(e,t){if(!t)return;for(var 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Q=t!=e.display.externalMeasured&&at(k);xi(k,i,Ut(e,k,Q)),k.styleClasses&&(k.styleClasses.bgClass&&(i.bgClass=T(k.styleClasses.bgClass,i.bgClass||"")),k.styleClasses.textClass&&(i.textClass=T(k.styleClasses.textClass,i.textClass||""))),i.map.length==0&&i.map.push(0,0,i.content.appendChild(dt(e.display.measure))),f==0?(t.measure.map=i.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(i.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(n){var ee=i.content.lastChild;(/\bcm-tab\b/.test(ee.className)||ee.querySelector&&ee.querySelector(".cm-tab"))&&(i.content.className="cm-tab-wrap-hack")}return ue(e,"renderLine",e,t.line,i.pre),i.pre.className&&(i.textClass=T(i.pre.className,i.textClass||"")),i}function sn(e){var t=u("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function rn(e,t,r,i,f,k,K){if(!t)return;var Q=e.splitSpaces?In(t,e.trailingSpace):t,ee=e.cm.state.specialChars,re=!1,ve;if(!ee.test(t))e.col+=t.length,ve=document.createTextNode(Q),e.map.push(e.pos,e.pos+t.length,ve),G&&W<9&&(re=!0),e.pos+=t.length;else{ve=document.createDocumentFragment();for(var Ee=0;;){ee.lastIndex=Ee;var De=ee.exec(t),Ie=De?De.index-Ee:t.length-Ee;if(Ie){var je=document.createTextNode(Q.slice(Ee,Ee+Ie));G&&W<9?ve.appendChild(u("span",[je])):ve.appendChild(je),e.map.push(e.pos,e.pos+Ie,je),e.col+=Ie,e.pos+=Ie}if(!De)break;Ee+=Ie+1;var Ge=void 0;if(De[0]==" "){var $e=e.cm.options.tabSize,st=$e-e.col%$e;Ge=ve.appendChild(u("span",V(st),"cm-tab")),Ge.setAttribute("role","presentation"),Ge.setAttribute("cm-text"," "),e.col+=st}else De[0]=="\r"||De[0]==`
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0,De=0;De<t.length&&!(Ee=t[De],Ee.to>re&&Ee.from<=re);De++);if(Ee.to>=ve)return e(r,i,f,k,K,Q,ee);e(r,i.slice(0,Ee.to-re),f,k,null,Q,ee),k=null,i=i.slice(Ee.to-re),re=Ee.to}}}function en(e,t,r,i){var f=!i&&r.widgetNode;f&&e.map.push(e.pos,e.pos+t,f),!i&&e.cm.display.input.needsContentAttribute&&(f||(f=e.content.appendChild(document.createElement("span"))),f.setAttribute("cm-marker",r.id)),f&&(e.cm.display.input.setUneditable(f),e.content.appendChild(f)),e.pos+=t,e.trailingSpace=!1}function xi(e,t,r){var i=e.markedSpans,f=e.text,k=0;if(!i){for(var K=1;K<r.length;K+=2)t.addToken(t,f.slice(k,k=r[K]),Gt(r[K+1],t.cm.options));return}for(var Q=f.length,ee=0,re=1,ve="",Ee,De,Ie=0,je,Ge,$e,st,mt;;){if(Ie==ee){je=Ge=$e=De="",mt=null,st=null,Ie=Infinity;for(var ot=[],_t=void 0,Nt=0;Nt<i.length;++Nt){var It=i[Nt],Jt=It.marker;if(Jt.type=="bookmark"&&It.from==ee&&Jt.widgetNode)ot.push(Jt);else if(It.from<=ee&&(It.to==null||It.to>ee||Jt.collapsed&&It.to==ee&&It.from==ee)){if(It.to!=null&&It.to!=ee&&Ie>It.to&&(Ie=It.to,Ge=""),Jt.className&&(je+=" "+Jt.className),Jt.css&&(De=(De?De+";":"")+Jt.css),Jt.startStyle&&It.from==ee&&($e+=" "+Jt.startStyle),Jt.endStyle&&It.to==Ie&&(_t||(_t=[])).push(Jt.endStyle,It.to),Jt.title&&((mt||(mt={})).title=Jt.title),Jt.attributes)for(var gn in Jt.attributes)(mt||(mt={}))[gn]=Jt.attributes[gn];Jt.collapsed&&(!st||ai(st.marker,Jt)<0)&&(st=It)}else It.from>ee&&Ie>It.from&&(Ie=It.from)}if(_t)for(var Mn=0;Mn<_t.length;Mn+=2)_t[Mn+1]==Ie&&(Ge+=" "+_t[Mn]);if(!st||st.from==ee)for(var Sn=0;Sn<ot.length;++Sn)en(t,0,ot[Sn]);if(st&&(st.from||0)==ee){if(en(t,(st.to==null?Q+1:st.to)-ee,st.marker,st.from==null),st.to==null)return;st.to==ee&&(st=!1)}}if(ee>=Q)break;for(var ii=Math.min(Q,Ie);;){if(ve){var Qn=ee+ve.length;if(!st){var On=Qn>ii?ve.slice(0,ii-ee):ve;t.addToken(t,On,Ee?Ee+je:je,$e,ee+On.length==Ie?Ge:"",De,mt)}if(Qn>=ii){ve=ve.slice(ii-ee),ee=ii;break}ee=Qn,$e=""}ve=f.slice(k,k=r[re++]),Ee=Gt(r[re++],t.cm.options)}}}function on(e,t,r){this.line=t,this.rest=Oi(t),this.size=this.rest?at(I(this.rest))-r+1:1,this.node=this.text=null,this.hidden=si(e,t)}function Yn(e,t,r){for(var i=[],f,k=t;k<r;k=f){var K=new on(e.doc,ze(e.doc,k),k);f=k+K.size,i.push(K)}return i}var Hn=null;function ui(e){Hn?Hn.ops.push(e):e.ownsGroup=Hn={ops:[e],delayedCallbacks:[]}}function Lo(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var i=0;i<e.ops.length;i++){var f=e.ops[i];if(f.cursorActivityHandlers)for(;f.cursorActivityCalled<f.cursorActivityHandlers.length;)f.cursorActivityHandlers[f.cursorActivityCalled++].call(null,f.cm)}}while(r<t.length)}function Io(e,t){var r=e.ownsGroup;if(!r)return;try{Lo(r)}finally{Hn=null,t(r)}}var vr=null;function Bn(e,t){var r=pt(e,t);if(!r.length)return;var i=Array.prototype.slice.call(arguments,2),f;Hn?f=Hn.delayedCallbacks:vr?f=vr:(f=vr=[],setTimeout(Do,0));for(var k=function(Q){f.push(function(){return r[Q].apply(null,i)})},K=0;K<r.length;++K)k(K)}function Do(){var e=vr;vr=null;for(var t=0;t<e.length;++t)e[t]()}function Ya(e,t,r,i){for(var f=0;f<t.changes.length;f++){var k=t.changes[f];k=="text"?Po(e,t):k=="gutter"?Ja(e,t,r,i):k=="class"?ha(e,t):k=="widget"&&Mo(e,t,i)}t.changes=null}function yr(e){return e.node==e.text&&(e.node=u("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),G&&W<8&&(e.node.style.zIndex=2)),e.node}function ko(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" CodeMirror-linebackground"),t.background)r?t.background.className=r:(t.background.parentNode.removeChild(t.background),t.background=null);else if(r){var i=yr(t);t.background=i.insertBefore(u("div",null,r),i.firstChild),e.display.input.setUneditable(t.background)}}function $a(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):zt(e,t)}function Po(e,t){var r=t.text.className,i=$a(e,t);t.text==t.node&&(t.node=i.pre),t.text.parentNode.replaceChild(i.pre,t.text),t.text=i.pre,i.bgClass!=t.bgClass||i.textClass!=t.textClass?(t.bgClass=i.bgClass,t.textClass=i.textClass,ha(e,t)):r&&(t.text.className=r)}function ha(e,t){ko(e,t),t.line.wrapClass?yr(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var r=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=r||""}function Ja(e,t,r,i){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var f=yr(t);t.gutterBackground=u("div",null,"CodeMirror-gutter-background 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"+i.gutterWidth[re]+"px"))}}}function Mo(e,t,r){t.alignable&&(t.alignable=null);for(var i=R("CodeMirror-linewidget"),f=t.node.firstChild,k=void 0;f;f=k)k=f.nextSibling,i.test(f.className)&&t.node.removeChild(f);Qa(e,t,r)}function No(e,t,r,i){var f=$a(e,t);return t.text=t.node=f.pre,f.bgClass&&(t.bgClass=f.bgClass),f.textClass&&(t.textClass=f.textClass),ha(e,t),Ja(e,t,r,i),Qa(e,t,i),t.node}function Qa(e,t,r){if(Za(e,t.line,t,r,!0),t.rest)for(var i=0;i<t.rest.length;i++)Za(e,t.rest[i],t,r,!1)}function Za(e,t,r,i,f){if(!t.widgets)return;for(var k=yr(r),K=0,Q=t.widgets;K<Q.length;++K){var ee=Q[K],re=u("div",[ee.node],"CodeMirror-linewidget"+(ee.className?" 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r=xe(t);r!=e.wrapper;r=r.parentNode)if(!r||r.nodeType==1&&r.getAttribute("cm-ignore-events")=="true"||r.parentNode==e.sizer&&r!=e.mover)return!0}function Wr(e){return e.lineSpace.offsetTop}function ca(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qa(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=y(e.measure,u("pre","x","CodeMirror-line-like")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,i={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return!isNaN(i.left)&&!isNaN(i.right)&&(e.cachedPaddingH=i),i}function vi(e){return de-e.display.nativeBarWidth}function Gi(e){return e.display.scroller.clientWidth-vi(e)-e.display.barWidth}function da(e){return e.display.scroller.clientHeight-vi(e)-e.display.barHeight}function Uo(e,t,r){var i=e.options.lineWrapping,f=i&&Gi(e);if(!t.measure.heights||i&&t.measure.width!=f){var k=t.measure.heights=[];if(i){t.measure.width=f;for(var K=t.text.firstChild.getClientRects(),Q=0;Q<K.length-1;Q++){var ee=K[Q],re=K[Q+1];Math.abs(ee.bottom-re.bottom)>2&&k.push((ee.bottom+re.top)/2-r.top)}}k.push(r.bottom-r.top)}}function es(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var i=0;i<e.rest.length;i++)if(e.rest[i]==t)return{map:e.measure.maps[i],cache:e.measure.caches[i]};for(var f=0;f<e.rest.length;f++)if(at(e.rest[f])>r)return{map:e.measure.maps[f],cache:e.measure.caches[f],before:!0}}function Bo(e,t){t=An(t);var r=at(t),i=e.display.externalMeasured=new on(e.doc,t,r);i.lineN=r;var f=i.built=zt(e,i);return i.text=f.pre,y(e.display.lineMeasure,f.pre),i}function ts(e,t,r,i){return yi(e,er(e,t),r,i)}function fa(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Vi(e,t)];var r=e.display.externalMeasured;if(r&&t>=r.lineN&&t<r.lineN+r.size)return r}function er(e,t){var r=at(t),i=fa(e,r);i&&!i.text?i=null:i&&i.changes&&(Ya(e,i,r,ba(e)),e.curOp.forceUpdate=!0),i||(i=Bo(e,t));var f=es(i,t,r);return{line:t,view:i,rect:null,map:f.map,cache:f.cache,before:f.before,hasHeights:!1}}function yi(e,t,r,i,f){t.before&&(r=-1);var k=r+(i||""),K;return t.cache.hasOwnProperty(k)?K=t.cache[k]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Uo(e,t.view,t.rect),t.hasHeights=!0),K=Ho(e,t,r,i),K.bogus||(t.cache[k]=K)),{left:K.left,right:K.right,top:f?K.rtop:K.top,bottom:f?K.rbottom:K.bottom}}var ns={left:0,right:0,top:0,bottom:0};function is(e,t,r){for(var i,f,k,K,Q,ee,re=0;re<e.length;re+=3)if(Q=e[re],ee=e[re+1],t<Q?(f=0,k=1,K="left"):t<ee?(f=t-Q,k=f+1):(re==e.length-3||t==ee&&e[re+3]>t)&&(k=ee-Q,f=k-1,t>=ee&&(K="right")),f!=null){if(i=e[re+2],Q==ee&&r==(i.insertLeft?"left":"right")&&(K=r),r=="left"&&f==0)for(;re&&e[re-2]==e[re-3]&&e[re-1].insertLeft;)i=e[(re-=3)+2],K="left";if(r=="right"&&f==ee-Q)for(;re<e.length-3&&e[re+3]==e[re+4]&&!e[re+5].insertLeft;)i=e[(re+=3)+2],K="right";break}return{node:i,start:f,end:k,collapse:K,coverStart:Q,coverEnd:ee}}function jo(e,t){var r=ns;if(t=="left")for(var i=0;i<e.length&&!((r=e[i]).left!=r.right);i++);else for(var f=e.length-1;f>=0&&!((r=e[f]).left!=r.right);f--);return r}function Ho(e,t,r,i){var f=is(t.map,r,i),k=f.node,K=f.start,Q=f.end,ee=f.collapse,re;if(k.nodeType==3){for(var ve=0;ve<4;ve++){for(;K&&Se(t.line.text.charAt(f.coverStart+K));)--K;for(;f.coverStart+Q<f.coverEnd&&Se(t.line.text.charAt(f.coverStart+Q));)++Q;if(G&&W<9&&K==0&&Q==f.coverEnd-f.coverStart?re=k.parentNode.getBoundingClientRect():re=jo(a(k,K,Q).getClientRects(),i),re.left||re.right||K==0)break;Q=K,K=K-1,ee="right"}G&&W<11&&(re=Wo(e.display.measure,re))}else{K>0&&(ee=i="right");var Ee;e.options.lineWrapping&&(Ee=k.getClientRects()).length>1?re=Ee[i=="right"?Ee.length-1:0]:re=k.getBoundingClientRect()}if(G&&W<9&&!K&&(!re||!re.left&&!re.right)){var De=k.parentNode.getClientRects()[0];De?re={left:De.left,right:De.left+nr(e.display),top:De.top,bottom:De.bottom}:re=ns}for(var Ie=re.top-t.rect.top,je=re.bottom-t.rect.top,Ge=(Ie+je)/2,$e=t.view.measure.heights,st=0;st<$e.length-1&&!(Ge<$e[st]);st++);var mt=st?$e[st-1]:0,ot=$e[st],_t={left:(ee=="right"?re.right:re.left)-t.rect.left,right:(ee=="left"?re.left:re.right)-t.rect.left,top:mt,bottom:ot};return!re.left&&!re.right&&(_t.bogus=!0),e.options.singleCursorHeightPerLine||(_t.rtop=Ie,_t.rbottom=je),_t}function Wo(e,t){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!qt(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,i=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*i,bottom:t.bottom*i}}function rs(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function as(e){e.display.externalMeasure=null,w(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)rs(e.display.view[t])}function _r(e){as(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function ss(){return b&&l?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function os(){return b&&l?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function pa(e){var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;++r)e.widgets[r].above&&(t+=br(e.widgets[r]));return t}function Gr(e,t,r,i,f){if(!f){var k=pa(t);r.top+=k,r.bottom+=k}if(i=="line")return r;i||(i="local");var K=Fn(t);if(i=="local"?K+=Wr(e.display):K-=e.display.viewOffset,i=="page"||i=="window"){var Q=e.display.lineSpace.getBoundingClientRect();K+=Q.top+(i=="window"?0:os());var 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r=0;t=Tt(e.doc,t),e.options.lineWrapping||(r=nr(e.display)*t.ch);var i=ze(e.doc,t.line),f=Fn(i)+Wr(e.display);return{left:r,right:r,top:f,bottom:f+i.height}}function ga(e,t,r,i,f){var k=Fe(e,t,r);return k.xRel=f,i&&(k.outside=i),k}function va(e,t,r){var i=e.doc;if(r+=e.display.viewOffset,r<0)return ga(i.first,0,null,-1,-1);var f=et(i,r),k=i.first+i.size-1;if(f>k)return ga(i.first+i.size-1,ze(i,k).text.length,null,1,1);t<0&&(t=0);for(var K=ze(i,f);;){var Q=Go(e,K,f,t,r),ee=Ai(K,Q.ch+(Q.xRel>0||Q.outside>0?1:0));if(!ee)return Q;var re=ee.find(1);if(re.line==f)return re;K=ze(i,f=re.line)}}function hs(e,t,r,i){i-=pa(t);var f=t.text.length,k=Be(function(K){return yi(e,r,K-1).bottom<=i},f,0);return f=Be(function(K){return yi(e,r,K).top>i},k,f),{begin:k,end:f}}function cs(e,t,r,i){r||(r=er(e,t));var f=Gr(e,t,yi(e,r,i),"line").top;return hs(e,t,r,f)}function ya(e,t,r,i){return e.bottom<=r?!1:e.top>r?!0:(i?e.left:e.right)>t}function Go(e,t,r,i,f){f-=Fn(t);var k=er(e,t),K=pa(t),Q=0,ee=t.text.length,re=!0,ve=Je(t,e.doc.direction);if(ve){var Ee=(e.options.lineWrapping?Ko:zo)(e,t,r,k,ve,i,f);re=Ee.level!=1,Q=re?Ee.from:Ee.to-1,ee=re?Ee.to:Ee.from-1}var De=null,Ie=null,je=Be(function(Nt){var It=yi(e,k,Nt);return It.top+=K,It.bottom+=K,ya(It,i,f,!1)?(It.top<=f&&It.left<=i&&(De=Nt,Ie=It),!0):!1},Q,ee),Ge,$e,st=!1;if(Ie){var mt=i-Ie.left<Ie.right-i,ot=mt==re;je=De+(ot?0:1),$e=ot?"after":"before",Ge=mt?Ie.left:Ie.right}else{!re&&(je==ee||je==Q)&&je++,$e=je==0?"after":je==t.text.length?"before":yi(e,k,je-(re?1:0)).bottom+K<=f==re?"after":"before";var _t=pi(e,Fe(r,je,$e),"line",t,k);Ge=_t.left,st=f<_t.top?-1:f>=_t.bottom?1:0}return je=Le(t.text,je,1),ga(r,je,$e,st,i-Ge)}function zo(e,t,r,i,f,k,K){var Q=Be(function(Ee){var De=f[Ee],Ie=De.level!=1;return ya(pi(e,Fe(r,Ie?De.to:De.from,Ie?"before":"after"),"line",t,i),k,K,!0)},0,f.length-1),ee=f[Q];if(Q>0){var re=ee.level!=1,ve=pi(e,Fe(r,re?ee.from:ee.to,re?"after":"before"),"line",t,i);ya(ve,k,K,!0)&&ve.top>K&&(ee=f[Q-1])}return ee}function Ko(e,t,r,i,f,k,K){var Q=hs(e,t,i,K),ee=Q.begin,re=Q.end;/\s/.test(t.text.charAt(re-1))&&re--;for(var ve=null,Ee=null,De=0;De<f.length;De++){var Ie=f[De];if(Ie.from>=re||Ie.to<=ee)continue;var je=Ie.level!=1,Ge=yi(e,i,je?Math.min(re,Ie.to)-1:Math.max(ee,Ie.from)).right,$e=Ge<k?k-Ge+1e9:Ge-k;(!ve||Ee>$e)&&(ve=Ie,Ee=$e)}return ve||(ve=f[f.length-1]),ve.from<ee&&(ve={from:ee,to:ve.to,level:ve.level}),ve.to>re&&(ve={from:ve.from,to:re,level:ve.level}),ve}var zi;function tr(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(zi==null){zi=u("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)zi.appendChild(document.createTextNode("x")),zi.appendChild(u("br"));zi.appendChild(document.createTextNode("x"))}y(e.measure,zi);var r=zi.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),w(e.measure),r||1}function nr(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=u("span","xxxxxxxxxx"),r=u("pre",[t],"CodeMirror-line-like");y(e.measure,r);var i=t.getBoundingClientRect(),f=(i.right-i.left)/10;return f>2&&(e.cachedCharWidth=f),f||10}function ba(e){for(var t=e.display,r={},i={},f=t.gutters.clientLeft,k=t.gutters.firstChild,K=0;k;k=k.nextSibling,++K){var Q=e.display.gutterSpecs[K].className;r[Q]=k.offsetLeft+k.clientLeft+f,i[Q]=k.clientWidth}return{fixedPos:_a(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function _a(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ds(e){var t=tr(e.display),r=e.options.lineWrapping,i=r&&Math.max(5,e.display.scroller.clientWidth/nr(e.display)-3);return function(f){if(si(e.doc,f))return 0;var k=0;if(f.widgets)for(var K=0;K<f.widgets.length;K++)f.widgets[K].height&&(k+=f.widgets[K].height);return r?k+(Math.ceil(f.text.length/i)||1)*t:k+t}}function Ea(e){var t=e.doc,r=ds(e);t.iter(function(i){var f=r(i);f!=i.height&&nt(i,f)})}function Ki(e,t,r,i){var f=e.display;if(!r&&xe(t).getAttribute("cm-not-content")=="true")return null;var k,K,Q=f.lineSpace.getBoundingClientRect();try{k=t.clientX-Q.left,K=t.clientY-Q.top}catch(Ee){return null}var ee=va(e,k,K),re;if(i&&ee.xRel>0&&(re=ze(e.doc,ee.line).text).length==ee.ch){var ve=H(re,re.length,e.options.tabSize)-re.length;ee=Fe(ee.line,Math.max(0,Math.round((k-qa(e.display).left)/nr(e.display))-ve))}return ee}function Vi(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var r=e.display.view,i=0;i<r.length;i++)if(t-=r[i].size,t<0)return i}function $n(e,t,r,i){t==null&&(t=e.doc.first),r==null&&(r=e.doc.first+e.doc.size),i||(i=0);var f=e.display;if(i&&r<f.viewTo&&(f.updateLineNumbers==null||f.updateLineNumbers>t)&&(f.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=f.viewTo)wn&&Li(e.doc,t)<f.viewTo&&Di(e);else if(r<=f.viewFrom)wn&&fi(e.doc,r+i)>f.viewFrom?Di(e):(f.viewFrom+=i,f.viewTo+=i);else if(t<=f.viewFrom&&r>=f.viewTo)Di(e);else if(t<=f.viewFrom){var k=zr(e,r,r+i,1);k?(f.view=f.view.slice(k.index),f.viewFrom=k.lineN,f.viewTo+=i):Di(e)}else if(r>=f.viewTo){var K=zr(e,t,t,-1);K?(f.view=f.view.slice(0,K.index),f.viewTo=K.lineN):Di(e)}else{var Q=zr(e,t,t,-1),ee=zr(e,r,r+i,1);Q&&ee?(f.view=f.view.slice(0,Q.index).concat(Yn(e,Q.lineN,ee.lineN)).concat(f.view.slice(ee.index)),f.viewTo+=i):Di(e)}var re=f.externalMeasured;re&&(r<re.lineN?re.lineN+=i:t<re.lineN+re.size&&(f.externalMeasured=null))}function Ii(e,t,r){e.curOp.viewChanged=!0;var i=e.display,f=e.display.externalMeasured;if(f&&t>=f.lineN&&t<f.lineN+f.size&&(i.externalMeasured=null),t<i.viewFrom||t>=i.viewTo)return;var k=i.view[Vi(e,t)];if(k.node==null)return;var K=k.changes||(k.changes=[]);oe(K,r)==-1&&K.push(r)}function Di(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zr(e,t,r,i){var f=Vi(e,t),k,K=e.display.view;if(!wn||r==e.doc.first+e.doc.size)return{index:f,lineN:r};for(var Q=e.display.viewFrom,ee=0;ee<f;ee++)Q+=K[ee].size;if(Q!=t){if(i>0){if(f==K.length-1)return null;k=Q+K[f].size-t,f++}else k=Q-t;t+=k,r+=k}for(;Li(e.doc,r)!=r;){if(f==(i<0?0:K.length-1))return null;r+=i*K[f-(i<0?1:0)].size,f+=i}return{index:f,lineN:r}}function Vo(e,t,r){var i=e.display,f=i.view;f.length==0||t>=i.viewTo||r<=i.viewFrom?(i.view=Yn(e,t,r),i.viewFrom=t):(i.viewFrom>t?i.view=Yn(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(Vi(e,t))),i.viewFrom=t,i.viewTo<r?i.view=i.view.concat(Yn(e,i.viewTo,r)):i.viewTo>r&&(i.view=i.view.slice(0,Vi(e,r)))),i.viewTo=r}function fs(e){for(var t=e.display.view,r=0,i=0;i<t.length;i++){var f=t[i];!f.hidden&&(!f.node||f.changes)&&++r}return r}function Er(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var r=e.doc,i={},f=i.cursors=document.createDocumentFragment(),k=i.selection=document.createDocumentFragment(),K=0;K<r.sel.ranges.length;K++){if(!t&&K==r.sel.primIndex)continue;var Q=r.sel.ranges[K];if(Q.from().line>=e.display.viewTo||Q.to().line<e.display.viewFrom)continue;var ee=Q.empty();(ee||e.options.showCursorWhenSelecting)&&ms(e,Q.head,f),ee||Xo(e,Q,k)}return i}function ms(e,t,r){var i=pi(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),f=r.appendChild(u("div","\xA0","CodeMirror-cursor"));if(f.style.left=i.left+"px",f.style.top=i.top+"px",f.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var k=r.appendChild(u("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));k.style.display="",k.style.left=i.other.left+"px",k.style.top=i.other.top+"px",k.style.height=(i.other.bottom-i.other.top)*.85+"px"}}function Kr(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,r){var i=e.display,f=e.doc,k=document.createDocumentFragment(),K=qa(e.display),Q=K.left,ee=Math.max(i.sizerWidth,Gi(e)-i.sizer.offsetLeft)-K.right,re=f.direction=="ltr";function ve(ot,_t,Nt,It){_t<0&&(_t=0),_t=Math.round(_t),It=Math.round(It),k.appendChild(u("div",null,"CodeMirror-selected","position: absolute; left: "+ot+`px;
top: `+_t+"px; width: "+(Nt==null?ee-ot:Nt)+`px;
height: `+(It-_t)+"px"))}function Ee(ot,_t,Nt){var It=ze(f,ot),Jt=It.text.length,gn,Mn;function Sn(On,Zn){return ma(e,Fe(ot,On),"div",It,Zn)}function ii(On,Zn,jn){var Dn=cs(e,It,null,On),Ln=Zn=="ltr"==(jn=="after")?"left":"right",Cn=jn=="after"?Dn.begin:Dn.end-(/\s/.test(It.text.charAt(Dn.end-1))?2:1);return Sn(Cn,Ln)[Ln]}var Qn=Je(It,f.direction);return We(Qn,_t||0,Nt==null?Jt:Nt,function(On,Zn,jn,Dn){var Ln=jn=="ltr",Cn=Sn(On,Ln?"left":"right"),qn=Sn(Zn-1,Ln?"right":"left"),mr=_t==null&&On==0,Ui=Nt==null&&Zn==Jt,Gn=Dn==0,bi=!Qn||Dn==Qn.length-1;if(qn.top-Cn.top<=3){var Nn=(re?mr:Ui)&&Gn,Va=(re?Ui:mr)&&bi,Si=Nn?Q:(Ln?Cn:qn).left,Qi=Va?ee:(Ln?qn:Cn).right;ve(Si,Cn.top,Qi-Si,Cn.bottom)}else{var Zi,Kn,gr,Xa;Ln?(Zi=re&&mr&&Gn?Q:Cn.left,Kn=re?ee:ii(On,jn,"before"),gr=re?Q:ii(Zn,jn,"after"),Xa=re&&Ui&&bi?ee:qn.right):(Zi=re?ii(On,jn,"before"):Q,Kn=!re&&mr&&Gn?ee:Cn.right,gr=!re&&Ui&&bi?Q:qn.left,Xa=re?ii(Zn,jn,"after"):ee),ve(Zi,Cn.top,Kn-Zi,Cn.bottom),Cn.bottom<qn.top&&ve(Q,Cn.bottom,null,qn.top),ve(gr,qn.top,Xa-gr,qn.bottom)}(!gn||Kr(Cn,gn)<0)&&(gn=Cn),Kr(qn,gn)<0&&(gn=qn),(!Mn||Kr(Cn,Mn)<0)&&(Mn=Cn),Kr(qn,Mn)<0&&(Mn=qn)}),{start:gn,end:Mn}}var De=t.from(),Ie=t.to();if(De.line==Ie.line)Ee(De.line,De.ch,Ie.ch);else{var je=ze(f,De.line),Ge=ze(f,Ie.line),$e=An(je)==An(Ge),st=Ee(De.line,De.ch,$e?je.text.length+1:null).end,mt=Ee(Ie.line,$e?0:null,Ie.ch).start;$e&&(st.top<mt.top-2?(ve(st.right,st.top,null,st.bottom),ve(Q,mt.top,mt.left,mt.bottom)):ve(st.right,st.top,mt.left-st.right,st.bottom)),st.bottom<mt.top&&ve(Q,st.bottom,null,mt.top)}r.appendChild(k)}function xa(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||ir(e),t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function gs(e){e.state.focused||(e.display.input.focus(),wa(e))}function vs(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,ir(e))},100)}function wa(e,t){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(ue(e,"focus",e,t),e.state.focused=!0,B(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),n&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),xa(e)}function ir(e,t){if(e.state.delayingBlurEvent)return;e.state.focused&&(ue(e,"blur",e,t),e.state.focused=!1,C(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Vr(e){for(var t=e.display,r=t.lineDiv.offsetTop,i=0;i<t.view.length;i++){var f=t.view[i],k=e.options.lineWrapping,K=void 0,Q=0;if(f.hidden)continue;if(G&&W<8){var ee=f.node.offsetTop+f.node.offsetHeight;K=ee-r,r=ee}else{var re=f.node.getBoundingClientRect();K=re.bottom-re.top,!k&&f.text.firstChild&&(Q=f.text.firstChild.getBoundingClientRect().right-re.left-1)}var ve=f.line.height-K;if((ve>.005||ve<-.005)&&(nt(f.line,K),ys(f.line),f.rest))for(var Ee=0;Ee<f.rest.length;Ee++)ys(f.rest[Ee]);if(Q>e.display.sizerWidth){var De=Math.ceil(Q/nr(e.display));De>e.display.maxLineLength&&(e.display.maxLineLength=De,e.display.maxLine=f.line,e.display.maxLineChanged=!0)}}}function ys(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],i=r.node.parentNode;i&&(r.height=i.offsetHeight)}}function Xr(e,t,r){var i=r&&r.top!=null?Math.max(0,r.top):e.scroller.scrollTop;i=Math.floor(i-Wr(e));var f=r&&r.bottom!=null?r.bottom:i+e.wrapper.clientHeight,k=et(t,i),K=et(t,f);if(r&&r.ensure){var Q=r.ensure.from.line,ee=r.ensure.to.line;Q<k?(k=Q,K=et(t,Fn(ze(t,Q))+e.wrapper.clientHeight)):Math.min(ee,t.lastLine())>=K&&(k=et(t,Fn(ze(t,ee))-e.wrapper.clientHeight),K=ee)}return{from:k,to:Math.max(K,k+1)}}function Yo(e,t){if(q(e,"scrollCursorIntoView"))return;var r=e.display,i=r.sizer.getBoundingClientRect(),f=null;if(t.top+i.top<0?f=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(f=!1),f!=null&&!d){var k=u("div","\u200B",null,`position: absolute;
top: `+(t.top-r.viewOffset-Wr(e.display))+`px;
height: `+(t.bottom-t.top+vi(e)+r.barHeight)+`px;
left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(k),k.scrollIntoView(f),e.display.lineSpace.removeChild(k)}}function $o(e,t,r,i){i==null&&(i=0);var f;!e.options.lineWrapping&&t==r&&(t=t.ch?Fe(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,r=t.sticky=="before"?Fe(t.line,t.ch+1,"before"):t);for(var k=0;k<5;k++){var K=!1,Q=pi(e,t),ee=!r||r==t?Q:pi(e,r);f={left:Math.min(Q.left,ee.left),top:Math.min(Q.top,ee.top)-i,right:Math.max(Q.left,ee.left),bottom:Math.max(Q.bottom,ee.bottom)+i};var re=Ta(e,f),ve=e.doc.scrollTop,Ee=e.doc.scrollLeft;if(re.scrollTop!=null&&(wr(e,re.scrollTop),Math.abs(e.doc.scrollTop-ve)>1&&(K=!0)),re.scrollLeft!=null&&(Xi(e,re.scrollLeft),Math.abs(e.doc.scrollLeft-Ee)>1&&(K=!0)),!K)break}return f}function Jo(e,t){var r=Ta(e,t);r.scrollTop!=null&&wr(e,r.scrollTop),r.scrollLeft!=null&&Xi(e,r.scrollLeft)}function Ta(e,t){var r=e.display,i=tr(e.display);t.top<0&&(t.top=0);var f=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:r.scroller.scrollTop,k=da(e),K={};t.bottom-t.top>k&&(t.bottom=t.top+k);var Q=e.doc.height+ca(r),ee=t.top<i,re=t.bottom>Q-i;if(t.top<f)K.scrollTop=ee?0:t.top;else if(t.bottom>f+k){var ve=Math.min(t.top,(re?Q:t.bottom)-k);ve!=f&&(K.scrollTop=ve)}var Ee=e.options.fixedGutter?0:r.gutters.offsetWidth,De=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:r.scroller.scrollLeft-Ee,Ie=Gi(e)-r.gutters.offsetWidth,je=t.right-t.left>Ie;return je&&(t.right=t.left+Ie),t.left<10?K.scrollLeft=0:t.left<De?K.scrollLeft=Math.max(0,t.left+Ee-(je?0:10)):t.right>Ie+De-3&&(K.scrollLeft=t.right+(je?0:10)-Ie),K}function Sa(e,t){if(t==null)return;Yr(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function rr(e){Yr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function xr(e,t,r){(t!=null||r!=null)&&Yr(e),t!=null&&(e.curOp.scrollLeft=t),r!=null&&(e.curOp.scrollTop=r)}function Qo(e,t){Yr(e),e.curOp.scrollToPos=t}function Yr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=us(e,t.from),i=us(e,t.to);bs(e,r,i,t.margin)}}function bs(e,t,r,i){var f=Ta(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-i,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+i});xr(e,f.scrollLeft,f.scrollTop)}function wr(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;D||Aa(e,{top:t}),_s(e,t,!0),D&&Aa(e),Cr(e,100)}function _s(e,t,r){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!r)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Xi(e,t,r,i){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!i)return;e.doc.scrollLeft=t,Ss(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function Tr(e){var t=e.display,r=t.gutters.offsetWidth,i=Math.round(e.doc.height+ca(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:i,scrollHeight:i+vi(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var Yi=function(e,t,r){this.cm=r;var i=this.vert=u("div",[u("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),f=this.horiz=u("div",[u("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=f.tabIndex=-1,e(i),e(f),Pe(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),Pe(f,"scroll",function(){f.clientWidth&&t(f.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,G&&W<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Yi.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var f=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+f)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var k=e.viewWidth-e.barLeft-(r?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+k)+"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:r?i:0,bottom:t?i:0}},Yi.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Yi.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Yi.prototype.zeroWidthHack=function(){var e=o&&!c?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Z,this.disableVert=new Z},Yi.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto";function i(){var f=e.getBoundingClientRect(),k=r=="vert"?document.elementFromPoint(f.right-1,(f.top+f.bottom)/2):document.elementFromPoint((f.right+f.left)/2,f.bottom-1);k!=e?e.style.pointerEvents="none":t.set(1e3,i)}t.set(1e3,i)},Yi.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Sr=function(){};Sr.prototype.update=function(){return{bottom:0,right:0}},Sr.prototype.setScrollLeft=function(){},Sr.prototype.setScrollTop=function(){},Sr.prototype.clear=function(){};function ar(e,t){t||(t=Tr(e));var r=e.display.barWidth,i=e.display.barHeight;Es(e,t);for(var f=0;f<4&&r!=e.display.barWidth||i!=e.display.barHeight;f++)r!=e.display.barWidth&&e.options.lineWrapping&&Vr(e),Es(e,Tr(e)),r=e.display.barWidth,i=e.display.barHeight}function Es(e,t){var r=e.display,i=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=i.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=i.bottom)+"px",r.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=i.bottom+"px",r.scrollbarFiller.style.width=i.right+"px"):r.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=i.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}var xs={native:Yi,null:Sr};function ws(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&C(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Pe(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){r=="horizontal"?Xi(e,t):wr(e,t)},e),e.display.scrollbars.addClass&&B(e.display.wrapper,e.display.scrollbars.addClass)}var Zo=0;function $i(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Zo},ui(e.curOp)}function Ji(e){var t=e.curOp;t&&Io(t,function(r){for(var i=0;i<r.ops.length;i++)r.ops[i].cm.curOp=null;qo(r)})}function qo(e){for(var t=e.ops,r=0;r<t.length;r++)el(t[r]);for(var i=0;i<t.length;i++)tl(t[i]);for(var f=0;f<t.length;f++)nl(t[f]);for(var k=0;k<t.length;k++)il(t[k]);for(var K=0;K<t.length;K++)rl(t[K])}function el(e){var t=e.cm,r=t.display;sl(t),e.updateMaxLine&&qi(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new $r(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function nl(e){var t=e.cm,r=t.display;e.updatedDisplay&&Vr(t),e.barMeasure=Tr(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ts(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+vi(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Gi(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function il(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Xi(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==N();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&ar(t,e.barMeasure),e.updatedDisplay&&Oa(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&gs(e.cm)}function rl(e){var t=e.cm,r=t.display,i=t.doc;if(e.updatedDisplay&&Ts(t,e.update),r.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(r.wheelStartX=r.wheelStartY=null),e.scrollTop!=null&&_s(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Xi(t,e.scrollLeft,!0,!0),e.scrollToPos){var f=$o(t,Tt(i,e.scrollToPos.from),Tt(i,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,f)}var k=e.maybeHiddenMarkers,K=e.maybeUnhiddenMarkers;if(k)for(var Q=0;Q<k.length;++Q)k[Q].lines.length||ue(k[Q],"hide");if(K)for(var ee=0;ee<K.length;++ee)K[ee].lines.length&&ue(K[ee],"unhide");r.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&ue(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function ni(e,t){if(e.curOp)return t();$i(e);try{return t()}finally{Ji(e)}}function kn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);$i(e);try{return t.apply(e,arguments)}finally{Ji(e)}}}function zn(e){return function(){if(this.curOp)return e.apply(this,arguments);$i(this);try{return e.apply(this,arguments)}finally{Ji(this)}}}function Pn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);$i(t);try{return e.apply(this,arguments)}finally{Ji(t)}}}function Cr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,M(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var r=+new Date+e.options.workTime,i=Lt(e,t.highlightFrontier),f=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(k){if(i.line>=e.display.viewFrom){var K=k.styles,Q=k.text.length>e.options.maxHighlightLength?it(t.mode,i.state):null,ee=$t(e,k,i,!0);Q&&(i.state=Q),k.styles=ee.styles;var re=k.styleClasses,ve=ee.classes;ve?k.styleClasses=ve:re&&(k.styleClasses=null);for(var Ee=!K||K.length!=k.styles.length||re!=ve&&(!re||!ve||re.bgClass!=ve.bgClass||re.textClass!=ve.textClass),De=0;!Ee&&De<K.length;++De)Ee=K[De]!=k.styles[De];Ee&&f.push(i.line),k.stateAfter=i.save(),i.nextLine()}else k.text.length<=e.options.maxHighlightLength&&_n(e,k.text,i),k.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>r)return Cr(e,e.options.workDelay),!0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),f.length&&ni(e,function(){for(var k=0;k<f.length;k++)Ii(e,f[k],"text")})}var $r=function(e,t,r){var i=e.display;this.viewport=t,this.visible=Xr(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Gi(e),this.force=r,this.dims=ba(e),this.events=[]};$r.prototype.signal=function(e,t){se(e,t)&&this.events.push(arguments)},$r.prototype.finish=function(){for(var e=0;e<this.events.length;e++)ue.apply(null,this.events[e])};function sl(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=vi(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=vi(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=N();if(!t||!_(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var i=window.getSelection();i.anchorNode&&i.extend&&_(e.display.lineDiv,i.anchorNode)&&(r.anchorNode=i.anchorNode,r.anchorOffset=i.anchorOffset,r.focusNode=i.focusNode,r.focusOffset=i.focusOffset)}return r}function ll(e){if(!e||!e.activeElt||e.activeElt==N())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&_(document.body,e.anchorNode)&&_(document.body,e.focusNode)){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}function Ca(e,t){var r=e.display,i=e.doc;if(t.editorIsHidden)return Di(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&fs(e)==0)return!1;Cs(e)&&(Di(e),t.dims=ba(e));var f=i.first+i.size,k=Math.max(t.visible.from-e.options.viewportMargin,i.first),K=Math.min(f,t.visible.to+e.options.viewportMargin);r.viewFrom<k&&k-r.viewFrom<20&&(k=Math.max(i.first,r.viewFrom)),r.viewTo>K&&r.viewTo-K<20&&(K=Math.min(f,r.viewTo)),wn&&(k=Li(e.doc,k),K=fi(e.doc,K));var Q=k!=r.viewFrom||K!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Vo(e,k,K),r.viewOffset=Fn(ze(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var ee=fs(e);if(!Q&&ee==0&&!t.force&&r.renderedView==r.view&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo))return!1;var re=ol(e);return ee>4&&(r.lineDiv.style.display="none"),ul(e,r.updateLineNumbers,t.dims),ee>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,ll(re),w(r.cursorDiv),w(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,Q&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,Cr(e,400)),r.updateLineNumbers=null,!0}function Ts(e,t){for(var r=t.viewport,i=!0;;i=!1){if(!i||!e.options.lineWrapping||t.oldDisplayWidth==Gi(e)){if(r&&r.top!=null&&(r={top:Math.min(e.doc.height+ca(e.display)-da(e),r.top)}),t.visible=Xr(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else i&&(t.visible=Xr(e.display,e.doc,r));if(!Ca(e,t))break;Vr(e);var f=Tr(e);Er(e),ar(e,f),Oa(e,f),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Aa(e,t){var r=new $r(e,t);if(Ca(e,r)){Vr(e),Ts(e,r);var i=Tr(e);Er(e),ar(e,i),Oa(e,i),r.finish()}}function ul(e,t,r){var i=e.display,f=e.options.lineNumbers,k=i.lineDiv,K=k.firstChild;function Q(je){var Ge=je.nextSibling;return n&&o&&e.display.currentWheelTarget==je?je.style.display="none":je.parentNode.removeChild(je),Ge}for(var ee=i.view,re=i.viewFrom,ve=0;ve<ee.length;ve++){var Ee=ee[ve];if(!Ee.hidden)if(!Ee.node||Ee.node.parentNode!=k){var De=No(e,Ee,re,r);k.insertBefore(De,K)}else{for(;K!=Ee.node;)K=Q(K);var Ie=f&&t!=null&&t<=re&&Ee.lineNumber;Ee.changes&&(oe(Ee.changes,"gutter")>-1&&(Ie=!1),Ya(e,Ee,re,r)),Ie&&(w(Ee.lineNumber),Ee.lineNumber.appendChild(document.createTextNode(Bt(e.options,re)))),K=Ee.node.nextSibling}re+=Ee.size}for(;K;)K=Q(K)}function Ra(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Oa(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+vi(e)+"px"}function Ss(e){var t=e.display,r=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var i=_a(t)-t.scroller.scrollLeft+e.doc.scrollLeft,f=t.gutters.offsetWidth,k=i+"px",K=0;K<r.length;K++)if(!r[K].hidden){e.options.fixedGutter&&(r[K].gutter&&(r[K].gutter.style.left=k),r[K].gutterBackground&&(r[K].gutterBackground.style.left=k));var Q=r[K].alignable;if(Q)for(var ee=0;ee<Q.length;ee++)Q[ee].style.left=k}e.options.fixedGutter&&(t.gutters.style.left=i+f+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=Bt(e.options,t.first+t.size-1),i=e.display;if(r.length!=i.lineNumChars){var f=i.measure.appendChild(u("div",[u("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),k=f.firstChild.offsetWidth,K=f.offsetWidth-k;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(k,i.lineGutter.offsetWidth-K)+1,i.lineNumWidth=i.lineNumInnerWidth+K,i.lineNumChars=i.lineNumInnerWidth?r.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Ra(e.display),!0}return!1}function La(e,t){for(var r=[],i=!1,f=0;f<e.length;f++){var k=e[f],K=null;if(typeof k!="string"&&(K=k.style,k=k.className),k=="CodeMirror-linenumbers")if(t)i=!0;else continue;r.push({className:k,style:K})}return t&&!i&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function As(e){var t=e.gutters,r=e.gutterSpecs;w(t),e.lineGutter=null;for(var i=0;i<r.length;++i){var f=r[i],k=f.className,K=f.style,Q=t.appendChild(u("div",null,"CodeMirror-gutter "+k));K&&(Q.style.cssText=K),k=="CodeMirror-linenumbers"&&(e.lineGutter=Q,Q.style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",Ra(e)}function Ar(e){As(e.display),$n(e),Ss(e)}function hl(e,t,r,i){var f=this;this.input=r,f.scrollbarFiller=u("div",null,"CodeMirror-scrollbar-filler"),f.scrollbarFiller.setAttribute("cm-not-content","true"),f.gutterFiller=u("div",null,"CodeMirror-gutter-filler"),f.gutterFiller.setAttribute("cm-not-content","true"),f.lineDiv=v("div",null,"CodeMirror-code"),f.selectionDiv=u("div",null,null,"position: relative; z-index: 1"),f.cursorDiv=u("div",null,"CodeMirror-cursors"),f.measure=u("div",null,"CodeMirror-measure"),f.lineMeasure=u("div",null,"CodeMirror-measure"),f.lineSpace=v("div",[f.measure,f.lineMeasure,f.selectionDiv,f.cursorDiv,f.lineDiv],null,"position: relative; outline: none");var k=v("div",[f.lineSpace],"CodeMirror-lines");f.mover=u("div",[k],null,"position: relative"),f.sizer=u("div",[f.mover],"CodeMirror-sizer"),f.sizerWidth=null,f.heightForcer=u("div",null,null,"position: absolute; height: "+de+"px; width: 1px;"),f.gutters=u("div",null,"CodeMirror-gutters"),f.lineGutter=null,f.scroller=u("div",[f.sizer,f.heightForcer,f.gutters],"CodeMirror-scroll"),f.scroller.setAttribute("tabIndex","-1"),f.wrapper=u("div",[f.scrollbarFiller,f.gutterFiller,f.scroller],"CodeMirror"),G&&W<8&&(f.gutters.style.zIndex=-1,f.scroller.style.paddingRight=0),!n&&!(D&&h)&&(f.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(f.wrapper):e(f.wrapper)),f.viewFrom=f.viewTo=t.first,f.reportedViewFrom=f.reportedViewTo=t.first,f.view=[],f.renderedView=null,f.externalMeasured=null,f.viewOffset=0,f.lastWrapHeight=f.lastWrapWidth=0,f.updateLineNumbers=null,f.nativeBarWidth=f.barHeight=f.barWidth=0,f.scrollbarsClipped=!1,f.lineNumWidth=f.lineNumInnerWidth=f.lineNumChars=null,f.alignWidgets=!1,f.cachedCharWidth=f.cachedTextHeight=f.cachedPaddingH=null,f.maxLine=null,f.maxLineLength=0,f.maxLineChanged=!1,f.wheelDX=f.wheelDY=f.wheelStartX=f.wheelStartY=null,f.shift=!1,f.selForContextMenu=null,f.activeTouch=null,f.gutterSpecs=La(i.gutters,i.lineNumbers),As(f),r.init(f)}var Jr=0,oi=null;G?oi=-.53:D?oi=15:b?oi=-.7:g&&(oi=-1/3);function Rs(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),r==null&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:r==null&&(r=e.wheelDelta),{x:t,y:r}}function cl(e){var t=Rs(e);return t.x*=oi,t.y*=oi,t}function Os(e,t){var r=Rs(t),i=r.x,f=r.y,k=e.display,K=k.scroller,Q=K.scrollWidth>K.clientWidth,ee=K.scrollHeight>K.clientHeight;if(!(i&&Q||f&&ee))return;if(f&&o&&n){e:for(var re=t.target,ve=k.view;re!=K;re=re.parentNode)for(var Ee=0;Ee<ve.length;Ee++)if(ve[Ee].node==re){e.display.currentWheelTarget=re;break e}}if(i&&!D&&!m&&oi!=null){f&&ee&&wr(e,Math.max(0,K.scrollTop+f*oi)),Xi(e,Math.max(0,K.scrollLeft+i*oi)),(!f||f&&ee)&&ie(t),k.wheelStartX=null;return}if(f&&oi!=null){var De=f*oi,Ie=e.doc.scrollTop,je=Ie+k.wrapper.clientHeight;De<0?Ie=Math.max(0,Ie+De-50):je=Math.min(e.doc.height,je+De+50),Aa(e,{top:Ie,bottom:je})}Jr<20&&(k.wheelStartX==null?(k.wheelStartX=K.scrollLeft,k.wheelStartY=K.scrollTop,k.wheelDX=i,k.wheelDY=f,setTimeout(function(){if(k.wheelStartX==null)return;var Ge=K.scrollLeft-k.wheelStartX,$e=K.scrollTop-k.wheelStartY,st=$e&&k.wheelDY&&$e/k.wheelDY||Ge&&k.wheelDX&&Ge/k.wheelDX;if(k.wheelStartX=k.wheelStartY=null,!st)return;oi=(oi*Jr+st)/(Jr+1),++Jr},200)):(k.wheelDX+=i,k.wheelDY+=f))}var li=function(e,t){this.ranges=e,this.primIndex=t};li.prototype.primary=function(){return this.ranges[this.primIndex]},li.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],i=e.ranges[t];if(!hn(r.anchor,i.anchor)||!hn(r.head,i.head))return!1}return!0},li.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new ln(vn(this.ranges[t].anchor),vn(this.ranges[t].head));return new li(e,this.primIndex)},li.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},li.prototype.contains=function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var i=this.ranges[r];if(ht(t,i.from())>=0&&ht(e,i.to())<=0)return r}return-1};var ln=function(e,t){this.anchor=e,this.head=t};ln.prototype.from=function(){return cn(this.anchor,this.head)},ln.prototype.to=function(){return bn(this.anchor,this.head)},ln.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function mi(e,t,r){var i=e&&e.options.selectionsMayTouch,f=t[r];t.sort(function(De,Ie){return ht(De.from(),Ie.from())}),r=oe(t,f);for(var k=1;k<t.length;k++){var K=t[k],Q=t[k-1],ee=ht(Q.to(),K.from());if(i&&!K.empty()?ee>0:ee>=0){var re=cn(Q.from(),K.from()),ve=bn(Q.to(),K.to()),Ee=Q.empty()?K.from()==K.head:Q.from()==Q.head;k<=r&&--r,t.splice(--k,2,new ln(Ee?ve:re,Ee?re:ve))}}return new li(t,r)}function ki(e,t){return new li([new ln(e,t||e)],0)}function Pi(e){return e.text?Fe(e.from.line+e.text.length-1,I(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function Ls(e,t){if(ht(e,t.from)<0)return e;if(ht(e,t.to)<=0)return Pi(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;return e.line==t.to.line&&(i+=Pi(t).ch-t.to.ch),Fe(r,i)}function Ia(e,t){for(var r=[],i=0;i<e.sel.ranges.length;i++){var f=e.sel.ranges[i];r.push(new ln(Ls(f.anchor,t),Ls(f.head,t)))}return mi(e.cm,r,e.sel.primIndex)}function Is(e,t,r){return e.line==t.line?Fe(r.line,e.ch-t.ch+r.ch):Fe(r.line+(e.line-t.line),e.ch)}function dl(e,t,r){for(var i=[],f=Fe(e.first,0),k=f,K=0;K<t.length;K++){var Q=t[K],ee=Is(Q.from,f,k),re=Is(Pi(Q),f,k);if(f=Q.to,k=re,r=="around"){var ve=e.sel.ranges[K],Ee=ht(ve.head,ve.anchor)<0;i[K]=new ln(Ee?re:ee,Ee?ee:re)}else i[K]=new ln(ee,ee)}return new li(i,e.sel.primIndex)}function Da(e){e.doc.mode=un(e.options,e.doc.modeOption),Rr(e)}function Rr(e){e.doc.iter(function(t){t.stateAfter&&(t.stateAfter=null),t.styles&&(t.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Cr(e,100),e.state.modeGen++,e.curOp&&$n(e)}function Ds(e,t){return t.from.ch==0&&t.to.ch==0&&I(t.text)==""&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function ka(e,t,r,i){function f(mt){return r?r[mt]:null}function k(mt,ot,_t){Un(mt,ot,_t,i),Bn(mt,"change",mt,t)}function K(mt,ot){for(var _t=[],Nt=mt;Nt<ot;++Nt)_t.push(new Ei(re[Nt],f(Nt),i));return _t}var Q=t.from,ee=t.to,re=t.text,ve=ze(e,Q.line),Ee=ze(e,ee.line),De=I(re),Ie=f(re.length-1),je=ee.line-Q.line;if(t.full)e.insert(0,K(0,re.length)),e.remove(re.length,e.size-re.length);else if(Ds(e,t)){var Ge=K(0,re.length-1);k(Ee,Ee.text,Ie),je&&e.remove(Q.line,je),Ge.length&&e.insert(Q.line,Ge)}else if(ve==Ee)if(re.length==1)k(ve,ve.text.slice(0,Q.ch)+De+ve.text.slice(ee.ch),Ie);else{var $e=K(1,re.length-1);$e.push(new Ei(De+ve.text.slice(ee.ch),Ie,i)),k(ve,ve.text.slice(0,Q.ch)+re[0],f(0)),e.insert(Q.line+1,$e)}else if(re.length==1)k(ve,ve.text.slice(0,Q.ch)+re[0]+Ee.text.slice(ee.ch),f(0)),e.remove(Q.line+1,je);else{k(ve,ve.text.slice(0,Q.ch)+re[0],f(0)),k(Ee,De+Ee.text.slice(ee.ch),Ie);var st=K(1,re.length-1);je>1&&e.remove(Q.line+1,je-1),e.insert(Q.line+1,st)}Bn(e,"change",e,t)}function Mi(e,t,r){function i(f,k,K){if(f.linked)for(var Q=0;Q<f.linked.length;++Q){var ee=f.linked[Q];if(ee.doc==k)continue;var re=K&&ee.sharedHist;if(r&&!re)continue;t(ee.doc,re),i(ee.doc,f,re)}}i(e,null,!0)}function ks(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,Ea(e),Da(e),Ps(e),e.options.lineWrapping||qi(e),e.options.mode=t.modeOption,$n(e)}function Ps(e){(e.doc.direction=="rtl"?B:C)(e.display.lineDiv,"CodeMirror-rtl")}function fl(e){ni(e,function(){Ps(e),$n(e)})}function Qr(e){this.done=[],this.undone=[],this.undoDepth=Infinity,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function Pa(e,t){var r={from:vn(t.from),to:Pi(t),text:kt(e,t.from,t.to)};return Fs(e,r,t.from.line,t.to.line+1),Mi(e,function(i){return Fs(i,r,t.from.line,t.to.line+1)},!0),r}function Ms(e){for(;e.length;){var t=I(e);if(t.ranges)e.pop();else break}}function pl(e,t){if(t)return Ms(e.done),I(e.done);if(e.done.length&&!I(e.done).ranges)return I(e.done);if(e.done.length>1&&!e.done[e.done.length-2].ranges)return e.done.pop(),I(e.done)}function Ns(e,t,r,i){var f=e.history;f.undone.length=0;var k=+new Date,K,Q;if((f.lastOp==i||f.lastOrigin==t.origin&&t.origin&&(t.origin.charAt(0)=="+"&&f.lastModTime>k-(e.cm?e.cm.options.historyEventDelay:500)||t.origin.charAt(0)=="*"))&&(K=pl(f,f.lastOp==i)))Q=I(K.changes),ht(t.from,t.to)==0&&ht(t.from,Q.to)==0?Q.to=Pi(t):K.changes.push(Pa(e,t));else{var ee=I(f.done);for((!ee||!ee.ranges)&&Zr(e.sel,f.done),K={changes:[Pa(e,t)],generation:f.generation},f.done.push(K);f.done.length>f.undoDepth;)f.done.shift(),f.done[0].ranges||f.done.shift()}f.done.push(r),f.generation=++f.maxGeneration,f.lastModTime=f.lastSelTime=k,f.lastOp=f.lastSelOp=i,f.lastOrigin=f.lastSelOrigin=t.origin,Q||ue(e,"historyAdded")}function ml(e,t,r,i){var f=t.charAt(0);return f=="*"||f=="+"&&r.ranges.length==i.ranges.length&&r.somethingSelected()==i.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function gl(e,t,r,i){var f=e.history,k=i&&i.origin;r==f.lastSelOp||k&&f.lastSelOrigin==k&&(f.lastModTime==f.lastSelTime&&f.lastOrigin==k||ml(e,k,I(f.done),t))?f.done[f.done.length-1]=t:Zr(t,f.done),f.lastSelTime=+new Date,f.lastSelOrigin=k,f.lastSelOp=r,i&&i.clearRedo!==!1&&Ms(f.undone)}function Zr(e,t){var r=I(t);r&&r.ranges&&r.equals(e)||t.push(e)}function Fs(e,t,r,i){var f=t["spans_"+e.id],k=0;e.iter(Math.max(e.first,r),Math.min(e.first+e.size,i),function(K){K.markedSpans&&((f||(f=t["spans_"+e.id]={}))[k]=K.markedSpans),++k})}function vl(e){if(!e)return null;for(var t,r=0;r<e.length;++r)e[r].marker.explicitlyCleared?t||(t=e.slice(0,r)):t&&t.push(e[r]);return t?t.length?t:null:e}function yl(e,t){var r=t["spans_"+e.id];if(!r)return null;for(var i=[],f=0;f<t.text.length;++f)i.push(vl(r[f]));return i}function Us(e,t){var r=yl(e,t),i=Vn(e,t);if(!r)return i;if(!i)return r;for(var f=0;f<r.length;++f){var k=r[f],K=i[f];if(k&&K){e:for(var Q=0;Q<K.length;++Q){for(var ee=K[Q],re=0;re<k.length;++re)if(k[re].marker==ee.marker)continue e;k.push(ee)}}else K&&(r[f]=K)}return r}function sr(e,t,r){for(var i=[],f=0;f<e.length;++f){var k=e[f];if(k.ranges){i.push(r?li.prototype.deepCopy.call(k):k);continue}var K=k.changes,Q=[];i.push({changes:Q});for(var ee=0;ee<K.length;++ee){var re=K[ee],ve=void 0;if(Q.push({from:re.from,to:re.to,text:re.text}),t)for(var Ee in re)(ve=Ee.match(/^spans_(\d+)$/))&&(oe(t,Number(ve[1]))>-1&&(I(Q)[Ee]=re[Ee],delete re[Ee]))}}return i}function Ma(e,t,r,i){if(i){var f=e.anchor;if(r){var k=ht(t,f)<0;k!=ht(r,f)<0?(f=t,t=r):k!=ht(t,r)<0&&(t=r)}return new ln(f,t)}else return new ln(r||t,t)}function qr(e,t,r,i,f){f==null&&(f=e.cm&&(e.cm.display.shift||e.extend)),Wn(e,new li([Ma(e.sel.primary(),t,r,f)],0),i)}function Bs(e,t,r){for(var i=[],f=e.cm&&(e.cm.display.shift||e.extend),k=0;k<e.sel.ranges.length;k++)i[k]=Ma(e.sel.ranges[k],t[k],null,f);var K=mi(e.cm,i,e.sel.primIndex);Wn(e,K,r)}function Na(e,t,r,i){var f=e.sel.ranges.slice(0);f[t]=r,Wn(e,mi(e.cm,f,e.sel.primIndex),i)}function js(e,t,r,i){Wn(e,ki(t,r),i)}function bl(e,t,r){var i={ranges:t.ranges,update:function(f){this.ranges=[];for(var k=0;k<f.length;k++)this.ranges[k]=new ln(Tt(e,f[k].anchor),Tt(e,f[k].head))},origin:r&&r.origin};return ue(e,"beforeSelectionChange",e,i),e.cm&&ue(e.cm,"beforeSelectionChange",e.cm,i),i.ranges!=t.ranges?mi(e.cm,i.ranges,i.ranges.length-1):t}function Hs(e,t,r){var i=e.history.done,f=I(i);f&&f.ranges?(i[i.length-1]=t,ea(e,t,r)):Wn(e,t,r)}function Wn(e,t,r){ea(e,t,r),gl(e,e.sel,e.cm?e.cm.curOp.id:NaN,r)}function ea(e,t,r){(se(e,"beforeSelectionChange")||e.cm&&se(e.cm,"beforeSelectionChange"))&&(t=bl(e,t,r));var i=r&&r.bias||(ht(t.primary().head,e.sel.primary().head)<0?-1:1);Ws(e,zs(e,t,i,!0)),!(r&&r.scroll===!1)&&e.cm&&rr(e.cm)}function Ws(e,t){if(t.equals(e.sel))return;e.sel=t,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,te(e.cm)),Bn(e,"cursorActivity",e)}function Gs(e){Ws(e,zs(e,e.sel,null,!1))}function zs(e,t,r,i){for(var f,k=0;k<t.ranges.length;k++){var K=t.ranges[k],Q=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[k],ee=ta(e,K.anchor,Q&&Q.anchor,r,i),re=ta(e,K.head,Q&&Q.head,r,i);(f||ee!=K.anchor||re!=K.head)&&(f||(f=t.ranges.slice(0,k)),f[k]=new ln(ee,re))}return f?mi(e.cm,f,t.primIndex):t}function or(e,t,r,i,f){var k=ze(e,t.line);if(k.markedSpans)for(var K=0;K<k.markedSpans.length;++K){var Q=k.markedSpans[K],ee=Q.marker,re="selectLeft"in ee?!ee.selectLeft:ee.inclusiveLeft,ve="selectRight"in ee?!ee.selectRight:ee.inclusiveRight;if((Q.from==null||(re?Q.from<=t.ch:Q.from<t.ch))&&(Q.to==null||(ve?Q.to>=t.ch:Q.to>t.ch))){if(f&&(ue(ee,"beforeCursorEnter"),ee.explicitlyCleared))if(k.markedSpans){--K;continue}else break;if(!ee.atomic)continue;if(r){var Ee=ee.find(i<0?1:-1),De=void 0;if((i<0?ve:re)&&(Ee=Ks(e,Ee,-i,Ee&&Ee.line==t.line?k:null)),Ee&&Ee.line==t.line&&(De=ht(Ee,r))&&(i<0?De<0:De>0))return or(e,Ee,t,i,f)}var Ie=ee.find(i<0?-1:1);return(i<0?re:ve)&&(Ie=Ks(e,Ie,i,Ie.line==t.line?k:null)),Ie?or(e,Ie,t,i,f):null}}return t}function ta(e,t,r,i,f){var k=i||1,K=or(e,t,r,k,f)||!f&&or(e,t,r,k,!0)||or(e,t,r,-k,f)||!f&&or(e,t,r,-k,!0);return K||(e.cantEdit=!0,Fe(e.first,0))}function Ks(e,t,r,i){return r<0&&t.ch==0?t.line>e.first?Tt(e,Fe(t.line-1)):null:r>0&&t.ch==(i||ze(e,t.line)).text.length?t.line<e.first+e.size-1?Fe(t.line+1,0):null:new Fe(t.line,t.ch+r)}function Vs(e){e.setSelection(Fe(e.firstLine(),0),Fe(e.lastLine()),be)}function Xs(e,t,r){var i={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return i.canceled=!0}};return r&&(i.update=function(f,k,K,Q){f&&(i.from=Tt(e,f)),k&&(i.to=Tt(e,k)),K&&(i.text=K),Q!==void 0&&(i.origin=Q)}),ue(e,"beforeChange",e,i),e.cm&&ue(e.cm,"beforeChange",e.cm,i),i.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:i.from,to:i.to,text:i.text,origin:i.origin}}function lr(e,t,r){if(e.cm){if(!e.cm.curOp)return kn(e.cm,lr)(e,t,r);if(e.cm.state.suppressEdits)return}if((se(e,"beforeChange")||e.cm&&se(e.cm,"beforeChange"))&&(t=Xs(e,t,!0),!t))return;var i=fn&&!r&&hi(e,t.from,t.to);if(i)for(var f=i.length-1;f>=0;--f)Ys(e,{from:i[f].from,to:i[f].to,text:f?[""]:t.text,origin:t.origin});else Ys(e,t)}function Ys(e,t){if(t.text.length==1&&t.text[0]==""&&ht(t.from,t.to)==0)return;var r=Ia(e,t);Ns(e,t,r,e.cm?e.cm.curOp.id:NaN),Or(e,t,r,Vn(e,t));var i=[];Mi(e,function(f,k){!k&&oe(i,f.history)==-1&&(Zs(f.history,t),i.push(f.history)),Or(f,t,null,Vn(f,t))})}function na(e,t,r){var i=e.cm&&e.cm.state.suppressEdits;if(i&&!r)return;for(var f=e.history,k,K=e.sel,Q=t=="undo"?f.done:f.undone,ee=t=="undo"?f.undone:f.done,re=0;re<Q.length&&!(k=Q[re],r?k.ranges&&!k.equals(e.sel):!k.ranges);re++);if(re==Q.length)return;for(f.lastOrigin=f.lastSelOrigin=null;;)if(k=Q.pop(),k.ranges){if(Zr(k,ee),r&&!k.equals(e.sel)){Wn(e,k,{clearRedo:!1});return}K=k}else if(i){Q.push(k);return}else break;var ve=[];Zr(K,ee),ee.push({changes:ve,generation:f.generation}),f.generation=k.generation||++f.maxGeneration;for(var Ee=se(e,"beforeChange")||e.cm&&se(e.cm,"beforeChange"),De=function(Ge){var $e=k.changes[Ge];if($e.origin=t,Ee&&!Xs(e,$e,!1))return Q.length=0,{};ve.push(Pa(e,$e));var st=Ge?Ia(e,$e):I(Q);Or(e,$e,st,Us(e,$e)),!Ge&&e.cm&&e.cm.scrollIntoView({from:$e.from,to:Pi($e)});var mt=[];Mi(e,function(ot,_t){!_t&&oe(mt,ot.history)==-1&&(Zs(ot.history,$e),mt.push(ot.history)),Or(ot,$e,null,Us(ot,$e))})},Ie=k.changes.length-1;Ie>=0;--Ie){var je=De(Ie);if(je)return je.v}}function $s(e,t){if(t==0)return;if(e.first+=t,e.sel=new li(F(e.sel.ranges,function(f){return new ln(Fe(f.anchor.line+t,f.anchor.ch),Fe(f.head.line+t,f.head.ch))}),e.sel.primIndex),e.cm){$n(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,i=r.viewFrom;i<r.viewTo;i++)Ii(e.cm,i,"gutter")}}function Or(e,t,r,i){if(e.cm&&!e.cm.curOp)return kn(e.cm,Or)(e,t,r,i);if(t.to.line<e.first){$s(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var f=t.text.length-1-(e.first-t.from.line);$s(e,f),t={from:Fe(e.first,0),to:Fe(t.to.line+f,t.to.ch),text:[I(t.text)],origin:t.origin}}var k=e.lastLine();t.to.line>k&&(t={from:t.from,to:Fe(k,ze(e,k).text.length),text:[t.text[0]],origin:t.origin}),t.removed=kt(e,t.from,t.to),r||(r=Ia(e,t)),e.cm?_l(e.cm,t,i):ka(e,t,i),ea(e,r,be),e.cantEdit&&ta(e,Fe(e.firstLine(),0))&&(e.cantEdit=!1)}function _l(e,t,r){var i=e.doc,f=e.display,k=t.from,K=t.to,Q=!1,ee=k.line;e.options.lineWrapping||(ee=at(An(ze(i,k.line))),i.iter(ee,K.line+1,function(Ie){if(Ie==f.maxLine)return Q=!0,!0})),i.sel.contains(t.from,t.to)>-1&&te(e),ka(i,t,r,ds(e)),e.options.lineWrapping||(i.iter(ee,k.line+t.text.length,function(Ie){var je=Wi(Ie);je>f.maxLineLength&&(f.maxLine=Ie,f.maxLineLength=je,f.maxLineChanged=!0,Q=!1)}),Q&&(e.curOp.updateMaxLine=!0)),Xt(i,k.line),Cr(e,400);var re=t.text.length-(K.line-k.line)-1;t.full?$n(e):k.line==K.line&&t.text.length==1&&!Ds(e.doc,t)?Ii(e,k.line,"text"):$n(e,k.line,K.line+1,re);var ve=se(e,"changes"),Ee=se(e,"change");if(Ee||ve){var De={from:k,to:K,text:t.text,removed:t.removed,origin:t.origin};Ee&&Bn(e,"change",e,De),ve&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(De)}e.display.selForContextMenu=null}function ur(e,t,r,i,f){var k;i||(i=r),ht(i,r)<0&&(k=[i,r],r=k[0],i=k[1]),typeof t=="string"&&(t=e.splitLines(t)),lr(e,{from:r,to:i,text:t,origin:f})}function Js(e,t,r,i){r<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Qs(e,t,r,i){for(var f=0;f<e.length;++f){var k=e[f],K=!0;if(k.ranges){k.copied||(k=e[f]=k.deepCopy(),k.copied=!0);for(var Q=0;Q<k.ranges.length;Q++)Js(k.ranges[Q].anchor,t,r,i),Js(k.ranges[Q].head,t,r,i);continue}for(var ee=0;ee<k.changes.length;++ee){var re=k.changes[ee];if(r<re.from.line)re.from=Fe(re.from.line+i,re.from.ch),re.to=Fe(re.to.line+i,re.to.ch);else if(t<=re.to.line){K=!1;break}}K||(e.splice(0,f+1),f=0)}}function Zs(e,t){var r=t.from.line,i=t.to.line,f=t.text.length-(i-r)-1;Qs(e.done,r,i,f),Qs(e.undone,r,i,f)}function Lr(e,t,r,i){var f=t,k=t;return typeof t=="number"?k=ze(e,yn(e,t)):f=at(t),f==null?null:(i(k,f)&&e.cm&&Ii(e.cm,f,r),k)}function Ir(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}Ir.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,i=e+t;r<i;++r){var f=this.lines[r];this.height-=f.height,Ze(f),Bn(f,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,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,r){for(var i=e+t;e<i;++e)if(r(this.lines[e]))return!0}};function Dr(e){this.children=e;for(var t=0,r=0,i=0;i<e.length;++i){var f=e[i];t+=f.chunkSize(),r+=f.height,f.parent=this}this.size=t,this.height=r,this.parent=null}Dr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var i=this.children[r],f=i.chunkSize();if(e<f){var k=Math.min(t,f-e),K=i.height;if(i.removeInner(e,k),this.height-=K-i.height,f==k&&(this.children.splice(r--,1),i.parent=null),(t-=k)==0)break;e=0}else e-=f}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Ir))){var Q=[];this.collapse(Q),this.children=[new Ir(Q)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var i=0;i<this.children.length;++i){var f=this.children[i],k=f.chunkSize();if(e<=k){if(f.insertInner(e,t,r),f.lines&&f.lines.length>50){for(var K=f.lines.length%25+25,Q=K;Q<f.lines.length;){var ee=new Ir(f.lines.slice(Q,Q+=25));f.height-=ee.height,this.children.splice(++i,0,ee),ee.parent=this}f.lines=f.lines.slice(0,K),this.maybeSpill()}break}e-=k}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Dr(t);if(e.parent){e.size-=r.size,e.height-=r.height;var f=oe(e.parent.children,e);e.parent.children.splice(f+1,0,r)}else{var i=new Dr(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,r){for(var i=0;i<this.children.length;++i){var f=this.children[i],k=f.chunkSize();if(e<k){var K=Math.min(t,k-e);if(f.iterN(e,K,r))return!0;if((t-=K)==0)break;e=0}else e-=k}}};var kr=function(e,t,r){if(r)for(var i in r)r.hasOwnProperty(i)&&(this[i]=r[i]);this.doc=e,this.node=t};kr.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,i=at(r);if(i==null||!t)return;for(var f=0;f<t.length;++f)t[f]==this&&t.splice(f--,1);t.length||(r.widgets=null);var k=br(this);nt(r,Math.max(0,r.height-k)),e&&(ni(e,function(){qs(e,r,-k),Ii(e,i,"widget")}),Bn(e,"lineWidgetCleared",e,this,i))},kr.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,i=this.line;this.height=null;var f=br(this)-t;if(!f)return;si(this.doc,i)||nt(i,i.height+f),r&&ni(r,function(){r.curOp.forceUpdate=!0,qs(r,i,f),Bn(r,"lineWidgetChanged",r,e,at(i))})},he(kr);function qs(e,t,r){Fn(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,r)}function El(e,t,r,i){var f=new kr(e,r,i),k=e.cm;return k&&f.noHScroll&&(k.display.alignWidgets=!0),Lr(e,t,"widget",function(K){var Q=K.widgets||(K.widgets=[]);if(f.insertAt==null?Q.push(f):Q.splice(Math.min(Q.length-1,Math.max(0,f.insertAt)),0,f),f.line=K,k&&!si(e,K)){var ee=Fn(K)<e.scrollTop;nt(K,K.height+br(f)),ee&&Sa(k,f.height),k.curOp.forceUpdate=!0}return!0}),k&&Bn(k,"lineWidgetAdded",k,f,typeof t=="number"?t:at(t)),f}var eo=0,Ni=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};Ni.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&$i(e),se(this,"clear")){var r=this.find();r&&Bn(this,"clear",r.from,r.to)}for(var i=null,f=null,k=0;k<this.lines.length;++k){var K=this.lines[k],Q=ct(K.markedSpans,this);e&&!this.collapsed?Ii(e,at(K),"text"):e&&(Q.to!=null&&(f=at(K)),Q.from!=null&&(i=at(K))),K.markedSpans=Mt(K.markedSpans,Q),Q.from==null&&this.collapsed&&!si(this.doc,K)&&e&&nt(K,tr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var ee=0;ee<this.lines.length;++ee){var re=An(this.lines[ee]),ve=Wi(re);ve>e.display.maxLineLength&&(e.display.maxLine=re,e.display.maxLineLength=ve,e.display.maxLineChanged=!0)}i!=null&&e&&this.collapsed&&$n(e,i,f+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&Bn(e,"markerCleared",e,this,i,f),t&&Ji(e),this.parent&&this.parent.clear()},Ni.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var r,i,f=0;f<this.lines.length;++f){var k=this.lines[f],K=ct(k.markedSpans,this);if(K.from!=null&&(r=Fe(t?k:at(k),K.from),e==-1))return r;if(K.to!=null&&(i=Fe(t?k:at(k),K.to),e==1))return i}return r&&{from:r,to:i}},Ni.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,i=this.doc.cm;if(!t||!i)return;ni(i,function(){var f=t.line,k=at(t.line),K=fa(i,k);if(K&&(rs(K),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!si(r.doc,f)&&r.height!=null){var Q=r.height;r.height=null;var ee=br(r)-Q;ee&&nt(f,f.height+ee)}Bn(i,"markerChanged",i,e)})},Ni.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||oe(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ni.prototype.detachLine=function(e){if(this.lines.splice(oe(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},he(Ni);function hr(e,t,r,i,f){if(i&&i.shared)return xl(e,t,r,i,f);if(e.cm&&!e.cm.curOp)return kn(e.cm,hr)(e,t,r,i,f);var k=new Ni(e,f),K=ht(t,r);if(i&&E(i,k,!1),K>0||K==0&&k.clearWhenEmpty!==!1)return k;if(k.replacedWith&&(k.collapsed=!0,k.widgetNode=v("span",[k.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||k.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(k.widgetNode.insertLeft=!0)),k.collapsed){if(ji(e,t.line,t,r,k)||t.line!=r.line&&ji(e,r.line,t,r,k))throw new Error("Inserting collapsed marker partially overlapping an existing one");nn()}k.addToHistory&&Ns(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var Q=t.line,ee=e.cm,re;if(e.iter(Q,r.line+1,function(Ee){ee&&k.collapsed&&!ee.options.lineWrapping&&An(Ee)==ee.display.maxLine&&(re=!0),k.collapsed&&Q!=t.line&&nt(Ee,0),Zt(Ee,new bt(k,Q==t.line?t.ch:null,Q==r.line?r.ch:null)),++Q}),k.collapsed&&e.iter(t.line,r.line+1,function(Ee){si(e,Ee)&&nt(Ee,0)}),k.clearOnEnter&&Pe(k,"beforeCursorEnter",function(){return k.clear()}),k.readOnly&&(Tn(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),k.collapsed&&(k.id=++eo,k.atomic=!0),ee){if(re&&(ee.curOp.updateMaxLine=!0),k.collapsed)$n(ee,t.line,r.line+1);else if(k.className||k.startStyle||k.endStyle||k.css||k.attributes||k.title)for(var ve=t.line;ve<=r.line;ve++)Ii(ee,ve,"text");k.atomic&&Gs(ee.doc),Bn(ee,"markerAdded",ee,k)}return k}var Pr=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};Pr.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Bn(this,"clear")},Pr.prototype.find=function(e,t){return this.primary.find(e,t)},he(Pr);function xl(e,t,r,i,f){i=E(i),i.shared=!1;var k=[hr(e,t,r,i,f)],K=k[0],Q=i.widgetNode;return Mi(e,function(ee){Q&&(i.widgetNode=Q.cloneNode(!0)),k.push(hr(ee,Tt(ee,t),Tt(ee,r),i,f));for(var re=0;re<ee.linked.length;++re)if(ee.linked[re].isParent)return;K=I(k)}),new Pr(k,K)}function to(e){return e.findMarks(Fe(e.first,0),e.clipPos(Fe(e.lastLine())),function(t){return t.parent})}function wl(e,t){for(var r=0;r<t.length;r++){var i=t[r],f=i.find(),k=e.clipPos(f.from),K=e.clipPos(f.to);if(ht(k,K)){var Q=hr(e,k,K,i.primary,i.primary.type);i.markers.push(Q),Q.parent=i}}}function Tl(e){for(var t=function(i){var f=e[i],k=[f.primary.doc];Mi(f.primary.doc,function(ee){return k.push(ee)});for(var K=0;K<f.markers.length;K++){var Q=f.markers[K];oe(k,Q.doc)==-1&&(Q.parent=null,f.markers.splice(K--,1))}},r=0;r<e.length;r++)t(r)}var Sl=0,Jn=function(e,t,r,i,f){if(!(this instanceof Jn))return new Jn(e,t,r,i,f);r==null&&(r=0),Dr.call(this,[new Ir([new Ei("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var k=Fe(r,0);this.sel=ki(k),this.history=new Qr(null),this.id=++Sl,this.modeOption=t,this.lineSep=i,this.direction=f=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),ka(this,{from:k,to:k,text:e}),Wn(this,ki(k),be)};Jn.prototype=z(Dr.prototype,{constructor:Jn,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,i=0;i<t.length;++i)r+=t[i].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ot(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:Pn(function(e){var t=Fe(this.first,0),r=this.first+this.size-1;lr(this,{from:t,to:Fe(r,ze(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&xr(this.cm,0,0),Wn(this,ki(t),be)}),replaceRange:function(e,t,r,i){t=Tt(this,t),r=r?Tt(this,r):t,ur(this,e,t,r,i)},getRange:function(e,t,r){var i=kt(this,Tt(this,e),Tt(this,t));return r===!1?i:i.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Vt(this,e))return ze(this,e)},getLineNumber:function(e){return at(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=ze(this,e)),An(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return Tt(this,e)},getCursor:function(e){var t=this.sel.primary(),r;return e==null||e=="head"?r=t.head:e=="anchor"?r=t.anchor:e=="end"||e=="to"||e===!1?r=t.to():r=t.from(),r},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Pn(function(e,t,r){js(this,Tt(this,typeof e=="number"?Fe(e,t||0):e),null,r)}),setSelection:Pn(function(e,t,r){js(this,Tt(this,e),Tt(this,t||e),r)}),extendSelection:Pn(function(e,t,r){qr(this,Tt(this,e),t&&Tt(this,t),r)}),extendSelections:Pn(function(e,t){Bs(this,He(this,e),t)}),extendSelectionsBy:Pn(function(e,t){var r=F(this.sel.ranges,e);Bs(this,He(this,r),t)}),setSelections:Pn(function(e,t,r){if(!e.length)return;for(var i=[],f=0;f<e.length;f++)i[f]=new ln(Tt(this,e[f].anchor),Tt(this,e[f].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Wn(this,mi(this.cm,i,t),r)}),addSelection:Pn(function(e,t,r){var i=this.sel.ranges.slice(0);i.push(new ln(Tt(this,e),Tt(this,t||e))),Wn(this,mi(this.cm,i,i.length-1),r)}),getSelection:function(e){for(var t=this.sel.ranges,r,i=0;i<t.length;i++){var f=kt(this,t[i].from(),t[i].to());r=r?r.concat(f):f}return e===!1?r:r.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,i=0;i<r.length;i++){var f=kt(this,r[i].from(),r[i].to());e!==!1&&(f=f.join(e||this.lineSeparator())),t[i]=f}return t},replaceSelection:function(e,t,r){for(var i=[],f=0;f<this.sel.ranges.length;f++)i[f]=e;this.replaceSelections(i,t,r||"+input")},replaceSelections:Pn(function(e,t,r){for(var i=[],f=this.sel,k=0;k<f.ranges.length;k++){var K=f.ranges[k];i[k]={from:K.from(),to:K.to(),text:this.splitLines(e[k]),origin:r}}for(var Q=t&&t!="end"&&dl(this,i,t),ee=i.length-1;ee>=0;ee--)lr(this,i[ee]);Q?Hs(this,Q):this.cm&&rr(this.cm)}),undo:Pn(function(){na(this,"undo")}),redo:Pn(function(){na(this,"redo")}),undoSelection:Pn(function(){na(this,"undo",!0)}),redoSelection:Pn(function(){na(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,i=0;i<e.done.length;i++)e.done[i].ranges||++t;for(var f=0;f<e.undone.length;f++)e.undone[f].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){var e=this;this.history=new Qr(this.history.maxGeneration),Mi(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:sr(this.history.done),undone:sr(this.history.undone)}},setHistory:function(e){var t=this.history=new Qr(this.history.maxGeneration);t.done=sr(e.done.slice(0),null,!0),t.undone=sr(e.undone.slice(0),null,!0)},setGutterMarker:Pn(function(e,t,r){return Lr(this,e,"gutter",function(i){var f=i.gutterMarkers||(i.gutterMarkers={});return f[t]=r,!r&&ce(f)&&(i.gutterMarkers=null),!0})}),clearGutter:Pn(function(e){var t=this;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&Lr(t,r,"gutter",function(){return r.gutterMarkers[e]=null,ce(r.gutterMarkers)&&(r.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!Vt(this,e))return null;if(t=e,e=ze(this,e),!e)return null}else if(t=at(e),t==null)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Pn(function(e,t,r){return Lr(this,e,t=="gutter"?"gutter":"class",function(i){var f=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!i[f])i[f]=r;else{if(R(r).test(i[f]))return!1;i[f]+=" "+r}return!0})}),removeLineClass:Pn(function(e,t,r){return Lr(this,e,t=="gutter"?"gutter":"class",function(i){var f=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass",k=i[f];if(k)if(r==null)i[f]=null;else{var K=k.match(R(r));if(!K)return!1;var Q=K.index+K[0].length;i[f]=k.slice(0,K.index)+(!K.index||Q==k.length?"":" ")+k.slice(Q)||null}else return!1;return!0})}),addLineWidget:Pn(function(e,t,r){return El(this,e,t,r)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return hr(this,Tt(this,e),Tt(this,t),r,r&&r.type||"range")},setBookmark:function(e,t){var r={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=Tt(this,e),hr(this,e,e,r,"bookmark")},findMarksAt:function(e){e=Tt(this,e);var t=[],r=ze(this,e.line).markedSpans;if(r)for(var i=0;i<r.length;++i){var f=r[i];(f.from==null||f.from<=e.ch)&&(f.to==null||f.to>=e.ch)&&t.push(f.marker.parent||f.marker)}return t},findMarks:function(e,t,r){e=Tt(this,e),t=Tt(this,t);var i=[],f=e.line;return this.iter(e.line,t.line+1,function(k){var K=k.markedSpans;if(K)for(var Q=0;Q<K.length;Q++){var ee=K[Q];!(ee.to!=null&&f==e.line&&e.ch>=ee.to||ee.from==null&&f!=e.line||ee.from!=null&&f==t.line&&ee.from>=t.ch)&&(!r||r(ee.marker))&&i.push(ee.marker.parent||ee.marker)}++f}),i},getAllMarks:function(){var e=[];return this.iter(function(t){var r=t.markedSpans;if(r)for(var i=0;i<r.length;++i)r[i].from!=null&&e.push(r[i].marker)}),e},posFromIndex:function(e){var t,r=this.first,i=this.lineSeparator().length;return this.iter(function(f){var k=f.text.length+i;if(k>e)return t=e,!0;e-=k,++r}),Tt(this,Fe(r,t))},indexFromPos:function(e){e=Tt(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var r=this.lineSeparator().length;return this.iter(this.first,e.line,function(i){t+=i.text.length+r}),t},copy:function(e){var t=new Jn(Ot(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,r=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from),e.to!=null&&e.to<r&&(r=e.to);var i=new Jn(Ot(this,t,r),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(i.history=this.history),(this.linked||(this.linked=[])).push({doc:i,sharedHist:e.sharedHist}),i.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],wl(i,to(this)),i},unlinkDoc:function(e){if(e instanceof En&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var r=this.linked[t];if(r.doc!=e)continue;this.linked.splice(t,1),e.unlinkDoc(this),Tl(to(this));break}if(e.history==this.history){var i=[e.id];Mi(e,function(f){return i.push(f.id)},!0),e.history=new Qr(null),e.history.done=sr(this.history.done,i),e.history.undone=sr(this.history.undone,i)}},iterLinkedDocs:function(e){Mi(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Ve(e)},lineSeparator:function(){return this.lineSep||`
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$e=Ge.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test($e)){Q();return}k[je]=$e,Q()},Ge.readAsText(Ie)},re=0;re<i.length;re++)ee(i[re],re);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1){t.state.draggingText(e),setTimeout(function(){return t.display.input.focus()},20);return}try{var ve=e.dataTransfer.getData("Text");if(ve){var Ee;if(t.state.draggingText&&!t.state.draggingText.copy&&(Ee=t.listSelections()),ea(t.doc,ki(r,r)),Ee)for(var De=0;De<Ee.length;++De)ur(t.doc,"",Ee[De].anchor,Ee[De].head,"drag");t.replaceSelection(ve,"around","paste"),t.display.input.focus()}}catch(Ie){}}}function Al(e,t){if(G&&(!e.state.draggingText||+new Date-no<100)){pe(t);return}if(q(e,t)||wi(e.display,t))return;if(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!g){var r=u("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",m&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),m&&r.parentNode.removeChild(r)}}function Rl(e,t){var r=Ki(e,t);if(!r)return;var i=document.createDocumentFragment();ms(e,r,i),e.display.dragCursor||(e.display.dragCursor=u("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),y(e.display.dragCursor,i)}function io(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function ro(e){if(!document.getElementsByClassName)return;for(var t=document.getElementsByClassName("CodeMirror"),r=[],i=0;i<t.length;i++){var f=t[i].CodeMirror;f&&r.push(f)}r.length&&r[0].operation(function(){for(var k=0;k<r.length;k++)e(r[k])})}var ao=!1;function Ol(){if(ao)return;Ll(),ao=!0}function Ll(){var e;Pe(window,"resize",function(){e==null&&(e=setTimeout(function(){e=null,ro(Il)},100))}),Pe(window,"blur",function(){return ro(ir)})}function Il(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var Fi={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",224:"Mod",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Mr=0;Mr<10;Mr++)Fi[Mr+48]=Fi[Mr+96]=String(Mr);for(var ia=65;ia<=90;ia++)Fi[ia]=String.fromCharCode(ia);for(var Nr=1;Nr<=12;Nr++)Fi[Nr+111]=Fi[Nr+63235]="F"+Nr;var Ti={};Ti.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ti.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ti.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Ti.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ti.default=o?Ti.macDefault:Ti.pcDefault;function 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k=Xe(f,r.ch,r.sticky),K=f[k];if(e.doc.direction=="ltr"&&K.level%2==0&&(i>0?K.to>r.ch:K.from<r.ch))return Ua(t,r,i);var Q=function(st,mt){return Fa(t,st instanceof Fe?st.ch:st,mt)},ee,re=function(st){return e.options.lineWrapping?(ee=ee||er(e,t),cs(e,t,ee,st)):{begin:0,end:t.text.length}},ve=re(r.sticky=="before"?Q(r,-1):r.ch);if(e.doc.direction=="rtl"||K.level==1){var Ee=K.level==1==i<0,De=Q(r,Ee?1:-1);if(De!=null&&(Ee?De<=K.to&&De<=ve.end:De>=K.from&&De>=ve.begin)){var Ie=Ee?"before":"after";return new Fe(r.line,De,Ie)}}var je=function(st,mt,ot){for(var _t=function(gn,Mn){return Mn?new Fe(r.line,Q(gn,1),"before"):new Fe(r.line,gn,"after")};st>=0&&st<f.length;st+=mt){var Nt=f[st],It=mt>0==(Nt.level!=1),Jt=It?ot.begin:Q(ot.end,-1);if(Nt.from<=Jt&&Jt<Nt.to)return _t(Jt,It);if(Jt=It?Nt.from:Q(Nt.to,-1),ot.begin<=Jt&&Jt<ot.end)return _t(Jt,It)}},Ge=je(k+i,i,ve);if(Ge)return Ge;var $e=i>0?ve.end:Q(ve.begin,-1);return 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e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},Ce)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},Ce)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5,i=e.coordsChar({left:0,top:r},"div");return i.ch<e.getLine(i.line).search(/\S/)?ho(e,t.head):i},Ce)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection(" ")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),i=e.options.tabSize,f=0;f<r.length;f++){var k=r[f].from(),K=H(e.getLine(k.line),k.ch,i);t.push(V(i-K%i))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return ni(e,function(){for(var t=e.listSelections(),r=[],i=0;i<t.length;i++){if(!t[i].empty())continue;var f=t[i].head,k=ze(e.doc,f.line).text;if(k){if(f.ch==k.length&&(f=new Fe(f.line,f.ch-1)),f.ch>0)f=new Fe(f.line,f.ch+1),e.replaceRange(k.charAt(f.ch-1)+k.charAt(f.ch-2),Fe(f.line,f.ch-2),f,"+transpose");else if(f.line>e.doc.first){var K=ze(e.doc,f.line-1).text;K&&(f=new Fe(f.line,1),e.replaceRange(k.charAt(0)+e.doc.lineSeparator()+K.charAt(K.length-1),Fe(f.line-1,K.length-1),f,"+transpose"))}}r.push(new ln(f,f))}e.setSelections(r)})},newlineAndIndent:function(e){return ni(e,function(){for(var t=e.listSelections(),r=t.length-1;r>=0;r--)e.replaceRange(e.doc.lineSeparator(),t[r].anchor,t[r].head,"+input");t=e.listSelections();for(var i=0;i<t.length;i++)e.indentLine(t[i].from().line,null,!0);rr(e)})},openLine:function(e){return e.replaceSelection(`
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f=e.state.keySeq;if(f){if(so(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Fl.set(50,function(){e.state.keySeq==f&&(e.state.keySeq=null,e.display.input.reset())}),co(e,f+" "+t,r,i))return!0}return co(e,t,r,i)}function co(e,t,r,i){var f=Nl(e,t,i);return f=="multi"&&(e.state.keySeq=t),f=="handled"&&Bn(e,"keyHandled",e,t,r),(f=="handled"||f=="multi")&&(ie(r),xa(e)),!!f}function fo(e,t){var r=lo(t,!0);return r?t.shiftKey&&!e.state.keySeq?Ur(e,"Shift-"+r,t,function(i){return aa(e,i,!0)})||Ur(e,r,t,function(i){if(typeof i=="string"?/^go[A-Z]/.test(i):i.motion)return aa(e,i)}):Ur(e,r,t,function(i){return aa(e,i)}):!1}function Ul(e,t,r){return Ur(e,"'"+r+"'",t,function(i){return aa(e,i,!0)})}var ja=null;function po(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(t.curOp.focus=N(),q(t,e))return;G&&W<11&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=r==16||e.shiftKey;var i=fo(t,e);m&&(ja=i?r:null,!i&&r==88&&!Et&&(o?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),D&&!o&&!i&&r==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),r==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Bl(t)}function Bl(e){var t=e.display.lineDiv;B(t,"CodeMirror-crosshair");function r(i){(i.keyCode==18||!i.altKey)&&(C(t,"CodeMirror-crosshair"),ut(document,"keyup",r),ut(document,"mouseover",r))}Pe(document,"keyup",r),Pe(document,"mouseover",r)}function mo(e){e.keyCode==16&&(this.doc.sel.shift=!1),q(this,e)}function go(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(wi(t.display,e)||q(t,e)||e.ctrlKey&&!e.altKey||o&&e.metaKey)return;var r=e.keyCode,i=e.charCode;if(m&&r==ja){ja=null,ie(e);return}if(m&&(!e.which||e.which<10)&&fo(t,e))return;var f=String.fromCharCode(i==null?r:i);if(f=="\b")return;if(Ul(t,e,f))return;t.display.input.onKeyPress(e)}var jl=400,Ha=function(e,t,r){this.time=e,this.pos=t,this.button=r};Ha.prototype.compare=function(e,t,r){return this.time+jl>e&&ht(t,this.pos)==0&&r==this.button};var Br,jr;function Hl(e,t){var r=+new Date;return jr&&jr.compare(r,e,t)?(Br=jr=null,"triple"):Br&&Br.compare(r,e,t)?(jr=new Ha(r,e,t),Br=null,"double"):(Br=new Ha(r,e,t),jr=null,"single")}function vo(e){var t=this,r=t.display;if(q(t,e)||r.activeTouch&&r.input.supportsTouch())return;if(r.input.ensurePolled(),r.shift=e.shiftKey,wi(r,e)){n||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));return}if(Wa(t,e))return;var i=Ki(t,e),f=Re(e),k=i?Hl(i,f):"single";if(window.focus(),f==1&&t.state.selectingText&&t.state.selectingText(e),i&&Wl(t,f,i,k,e))return;f==1?i?zl(t,i,k,e):xe(e)==r.scroller&&ie(e):f==2?(i&&qr(t.doc,i),setTimeout(function(){return r.input.focus()},20)):f==3&&(O?t.display.input.onContextMenu(e):vs(t))}function Wl(e,t,r,i,f){var k="Click";return i=="double"?k="Double"+k:i=="triple"&&(k="Triple"+k),k=(t==1?"Left":t==2?"Middle":"Right")+k,Ur(e,oo(k,f),f,function(K){if(typeof K=="string"&&(K=Fr[K]),!K)return!1;var Q=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),Q=K(e,r)!=Te}finally{e.state.suppressEdits=!1}return Q})}function Gl(e,t,r){var i=e.getOption("configureMouse"),f=i?i(e,t,r):{};if(f.unit==null){var k=s?r.shiftKey&&r.metaKey:r.altKey;f.unit=k?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(f.extend==null||e.doc.extend)&&(f.extend=e.doc.extend||r.shiftKey),f.addNew==null&&(f.addNew=o?r.metaKey:r.ctrlKey),f.moveOnDrag==null&&(f.moveOnDrag=!(o?r.altKey:r.ctrlKey)),f}function zl(e,t,r,i){G?setTimeout(M(gs,e),0):e.curOp.focus=N();var f=Gl(e,r,i),k=e.doc.sel,K;e.options.dragDrop&&Ne&&!e.isReadOnly()&&r=="single"&&(K=k.contains(t))>-1&&(ht((K=k.ranges[K]).from(),t)<0||t.xRel>0)&&(ht(K.to(),t)>0||t.xRel<0)?Kl(e,i,t,f):Vl(e,i,t,f)}function Kl(e,t,r,i){var f=e.display,k=!1,K=kn(e,function(re){n&&(f.scroller.draggable=!1),e.state.draggingText=!1,ut(f.wrapper.ownerDocument,"mouseup",K),ut(f.wrapper.ownerDocument,"mousemove",Q),ut(f.scroller,"dragstart",ee),ut(f.scroller,"drop",K),k||(ie(re),i.addNew||qr(e.doc,r,null,null,i.extend),n&&!g||G&&W==9?setTimeout(function(){f.wrapper.ownerDocument.body.focus({preventScroll:!0}),f.input.focus()},20):f.input.focus())}),Q=function(re){k=k||Math.abs(t.clientX-re.clientX)+Math.abs(t.clientY-re.clientY)>=10},ee=function(){return k=!0};n&&(f.scroller.draggable=!0),e.state.draggingText=K,K.copy=!i.moveOnDrag,f.scroller.dragDrop&&f.scroller.dragDrop(),Pe(f.wrapper.ownerDocument,"mouseup",K),Pe(f.wrapper.ownerDocument,"mousemove",Q),Pe(f.scroller,"dragstart",ee),Pe(f.scroller,"drop",K),vs(e),setTimeout(function(){return f.input.focus()},20)}function yo(e,t,r){if(r=="char")return new ln(t,t);if(r=="word")return e.findWordAt(t);if(r=="line")return new ln(Fe(t.line,0),Tt(e.doc,Fe(t.line+1,0)));var i=r(e,t);return new ln(i.from,i.to)}function Vl(e,t,r,i){var f=e.display,k=e.doc;ie(t);var K,Q,ee=k.sel,re=ee.ranges;if(i.addNew&&!i.extend?(Q=k.sel.contains(r),Q>-1?K=re[Q]:K=new ln(r,r)):(K=k.sel.primary(),Q=k.sel.primIndex),i.unit=="rectangle")i.addNew||(K=new ln(r,r)),r=Ki(e,t,!0,!0),Q=-1;else{var ve=yo(e,r,i.unit);i.extend?K=Ma(K,ve.anchor,ve.head,i.extend):K=ve}i.addNew?Q==-1?(Q=re.length,Wn(k,mi(e,re.concat([K]),Q),{scroll:!1,origin:"*mouse"})):re.length>1&&re[Q].empty()&&i.unit=="char"&&!i.extend?(Wn(k,mi(e,re.slice(0,Q).concat(re.slice(Q+1)),0),{scroll:!1,origin:"*mouse"}),ee=k.sel):Na(k,Q,K,Ae):(Q=0,Wn(k,new li([K],0),Ae),ee=k.sel);var Ee=r;function De(ot){if(ht(Ee,ot)==0)return;if(Ee=ot,i.unit=="rectangle"){for(var _t=[],Nt=e.options.tabSize,It=H(ze(k,r.line).text,r.ch,Nt),Jt=H(ze(k,ot.line).text,ot.ch,Nt),gn=Math.min(It,Jt),Mn=Math.max(It,Jt),Sn=Math.min(r.line,ot.line),ii=Math.min(e.lastLine(),Math.max(r.line,ot.line));Sn<=ii;Sn++){var Qn=ze(k,Sn).text,On=_e(Qn,gn,Nt);gn==Mn?_t.push(new ln(Fe(Sn,On),Fe(Sn,On))):Qn.length>On&&_t.push(new ln(Fe(Sn,On),Fe(Sn,_e(Qn,Mn,Nt))))}_t.length||_t.push(new ln(r,r)),Wn(k,mi(e,ee.ranges.slice(0,Q).concat(_t),Q),{origin:"*mouse",scroll:!1}),e.scrollIntoView(ot)}else{var Zn=K,jn=yo(e,ot,i.unit),Dn=Zn.anchor,Ln;ht(jn.anchor,Dn)>0?(Ln=jn.head,Dn=cn(Zn.from(),jn.anchor)):(Ln=jn.anchor,Dn=bn(Zn.to(),jn.head));var Cn=ee.ranges.slice(0);Cn[Q]=Xl(e,new ln(Tt(k,Dn),Ln)),Wn(k,mi(e,Cn,Q),Ae)}}var Ie=f.wrapper.getBoundingClientRect(),je=0;function Ge(ot){var _t=++je,Nt=Ki(e,ot,!0,i.unit=="rectangle");if(!Nt)return;if(ht(Nt,Ee)!=0){e.curOp.focus=N(),De(Nt);var It=Xr(f,k);(Nt.line>=It.to||Nt.line<It.from)&&setTimeout(kn(e,function(){je==_t&&Ge(ot)}),150)}else{var Jt=ot.clientY<Ie.top?-20:ot.clientY>Ie.bottom?20:0;Jt&&setTimeout(kn(e,function(){if(je!=_t)return;f.scroller.scrollTop+=Jt,Ge(ot)}),50)}}function $e(ot){e.state.selectingText=!1,je=Infinity,ot&&(ie(ot),f.input.focus()),ut(f.wrapper.ownerDocument,"mousemove",st),ut(f.wrapper.ownerDocument,"mouseup",mt),k.history.lastSelOrigin=null}var st=kn(e,function(ot){ot.buttons===0||!Re(ot)?$e(ot):Ge(ot)}),mt=kn(e,$e);e.state.selectingText=mt,Pe(f.wrapper.ownerDocument,"mousemove",st),Pe(f.wrapper.ownerDocument,"mouseup",mt)}function Xl(e,t){var r=t.anchor,i=t.head,f=ze(e.doc,r.line);if(ht(r,i)==0&&r.sticky==i.sticky)return t;var k=Je(f);if(!k)return t;var K=Xe(k,r.ch,r.sticky),Q=k[K];if(Q.from!=r.ch&&Q.to!=r.ch)return t;var ee=K+(Q.from==r.ch==(Q.level!=1)?0:1);if(ee==0||ee==k.length)return t;var re;if(i.line!=r.line)re=(i.line-r.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var ve=Xe(k,i.ch,i.sticky),Ee=ve-K||(i.ch-r.ch)*(Q.level==1?-1:1);ve==ee-1||ve==ee?re=Ee<0:re=Ee>0}var De=k[ee+(re?-1:0)],Ie=re==(De.level==1),je=Ie?De.from:De.to,Ge=Ie?"after":"before";return r.ch==je&&r.sticky==Ge?t:new ln(new Fe(r.line,je,Ge),i)}function bo(e,t,r,i){var f,k;if(t.touches)f=t.touches[0].clientX,k=t.touches[0].clientY;else try{f=t.clientX,k=t.clientY}catch(De){return!1}if(f>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&ie(t);var K=e.display,Q=K.lineDiv.getBoundingClientRect();if(k>Q.bottom||!se(e,r))return fe(t);k-=Q.top-K.viewOffset;for(var ee=0;ee<e.display.gutterSpecs.length;++ee){var re=K.gutters.childNodes[ee];if(re&&re.getBoundingClientRect().right>=f){var ve=et(e.doc,k),Ee=e.display.gutterSpecs[ee];return ue(e,r,e,ve,Ee.className,t),fe(t)}}}function Wa(e,t){return bo(e,t,"gutterClick",!0)}function _o(e,t){if(wi(e.display,t)||Yl(e,t))return;if(q(e,t,"contextmenu"))return;O||e.display.input.onContextMenu(t)}function Yl(e,t){return se(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-"),_r(e)}var fr={toString:function(){return"CodeMirror.Init"}},xo={},sa={};function $l(e){var t=e.optionHandlers;function r(i,f,k,K){e.defaults[i]=f,k&&(t[i]=K?function(Q,ee,re){re!=fr&&k(Q,ee,re)}:k)}e.defineOption=r,e.Init=fr,r("value","",function(i,f){return i.setValue(f)},!0),r("mode",null,function(i,f){i.doc.modeOption=f,Da(i)},!0),r("indentUnit",2,Da,!0),r("indentWithTabs",!1),r("smartIndent",!0),r("tabSize",4,function(i){Rr(i),_r(i),$n(i)},!0),r("lineSeparator",null,function(i,f){if(i.doc.lineSep=f,!f)return;var k=[],K=i.doc.first;i.doc.iter(function(ee){for(var re=0;;){var ve=ee.text.indexOf(f,re);if(ve==-1)break;re=ve+f.length,k.push(Fe(K,ve))}K++});for(var Q=k.length-1;Q>=0;Q--)ur(i.doc,f,k[Q],Fe(k[Q].line,k[Q].ch+f.length))}),r("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(i,f,k){i.state.specialChars=new RegExp(f.source+(f.test(" ")?"":"| 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K=ra(f),Q=k!=fr&&ra(k);Q&&Q.detach&&Q.detach(i,K),K.attach&&K.attach(i,Q||null)}),r("extraKeys",null),r("configureMouse",null),r("lineWrapping",!1,Ql,!0),r("gutters",[],function(i,f){i.display.gutterSpecs=La(f,i.options.lineNumbers),Ar(i)},!0),r("fixedGutter",!0,function(i,f){i.display.gutters.style.left=f?_a(i.display)+"px":"0",i.refresh()},!0),r("coverGutterNextToScrollbar",!1,function(i){return ar(i)},!0),r("scrollbarStyle","native",function(i){ws(i),ar(i),i.display.scrollbars.setScrollTop(i.doc.scrollTop),i.display.scrollbars.setScrollLeft(i.doc.scrollLeft)},!0),r("lineNumbers",!1,function(i,f){i.display.gutterSpecs=La(i.options.gutters,f),Ar(i)},!0),r("firstLineNumber",1,Ar,!0),r("lineNumberFormatter",function(i){return i},Ar,!0),r("showCursorWhenSelecting",!1,Er,!0),r("resetSelectionOnContextMenu",!0),r("lineWiseCopyCut",!0),r("pasteLinesPerSelection",!0),r("selectionsMayTouch",!1),r("readOnly",!1,function(i,f){f=="nocursor"&&(ir(i),i.display.input.blur()),i.display.input.readOnlyChanged(f)}),r("screenReaderLabel",null,function(i,f){f=f===""?null:f,i.display.input.screenReaderLabelChanged(f)}),r("disableInput",!1,function(i,f){f||i.display.input.reset()},!0),r("dragDrop",!0,Jl),r("allowDropFileTypes",null),r("cursorBlinkRate",530),r("cursorScrollMargin",0),r("cursorHeight",1,Er,!0),r("singleCursorHeightPerLine",!0,Er,!0),r("workTime",100),r("workDelay",100),r("flattenSpans",!0,Rr,!0),r("addModeClass",!1,Rr,!0),r("pollInterval",100),r("undoDepth",200,function(i,f){return i.doc.history.undoDepth=f}),r("historyEventDelay",1250),r("viewportMargin",10,function(i){return i.refresh()},!0),r("maxHighlightLength",1e4,Rr,!0),r("moveInputWithCursor",!0,function(i,f){f||i.display.input.resetPosition()}),r("tabindex",null,function(i,f){return i.display.input.getField().tabIndex=f||""}),r("autofocus",null),r("direction","ltr",function(i,f){return i.doc.setDirection(f)},!0),r("phrases",null)}function Jl(e,t,r){var i=r&&r!=fr;if(!t!=!i){var f=e.display.dragFunctions,k=t?Pe:ut;k(e.display.scroller,"dragstart",f.start),k(e.display.scroller,"dragenter",f.enter),k(e.display.scroller,"dragover",f.over),k(e.display.scroller,"dragleave",f.leave),k(e.display.scroller,"drop",f.drop)}}function Ql(e){e.options.lineWrapping?(B(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(C(e.display.wrapper,"CodeMirror-wrap"),qi(e)),Ea(e),$n(e),_r(e),setTimeout(function(){return ar(e)},100)}function En(e,t){var r=this;if(!(this instanceof En))return new En(e,t);this.options=t=t?E(t):{},E(xo,t,!1);var i=t.value;typeof i=="string"?i=new Jn(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var f=new En.inputStyles[t.inputStyle](this),k=this.display=new hl(e,i,f,t);k.wrapper.CodeMirror=this,Eo(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),ws(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new Z,keySeq:null,specialChars:null},t.autofocus&&!h&&k.input.focus(),G&&W<11&&setTimeout(function(){return r.display.input.reset(!0)},20),Zl(this),Ol(),$i(this),this.curOp.forceUpdate=!0,ks(this,i),t.autofocus&&!h||this.hasFocus()?setTimeout(function(){r.hasFocus()&&!r.state.focused&&wa(r)},20):ir(this);for(var K in sa)sa.hasOwnProperty(K)&&sa[K](this,t[K],fr);Cs(this),t.finishInit&&t.finishInit(this);for(var Q=0;Q<Ga.length;++Q)Ga[Q](this);Ji(this),n&&t.lineWrapping&&getComputedStyle(k.lineDiv).textRendering=="optimizelegibility"&&(k.lineDiv.style.textRendering="auto")}En.defaults=xo,En.optionHandlers=sa;function Zl(e){var t=e.display;Pe(t.scroller,"mousedown",kn(e,vo)),G&&W<11?Pe(t.scroller,"dblclick",kn(e,function(ee){if(q(e,ee))return;var re=Ki(e,ee);if(!re||Wa(e,ee)||wi(e.display,ee))return;ie(ee);var ve=e.findWordAt(re);qr(e.doc,ve.anchor,ve.head)})):Pe(t.scroller,"dblclick",function(ee){return q(e,ee)||ie(ee)}),Pe(t.scroller,"contextmenu",function(ee){return _o(e,ee)}),Pe(t.input.getField(),"contextmenu",function(ee){t.scroller.contains(ee.target)||_o(e,ee)});var r,i={end:0};function f(){t.activeTouch&&(r=setTimeout(function(){return t.activeTouch=null},1e3),i=t.activeTouch,i.end=+new Date)}function k(ee){if(ee.touches.length!=1)return!1;var re=ee.touches[0];return re.radiusX<=1&&re.radiusY<=1}function K(ee,re){if(re.left==null)return!0;var ve=re.left-ee.left,Ee=re.top-ee.top;return ve*ve+Ee*Ee>20*20}Pe(t.scroller,"touchstart",function(ee){if(!q(e,ee)&&!k(ee)&&!Wa(e,ee)){t.input.ensurePolled(),clearTimeout(r);var re=+new Date;t.activeTouch={start:re,moved:!1,prev:re-i.end<=300?i:null},ee.touches.length==1&&(t.activeTouch.left=ee.touches[0].pageX,t.activeTouch.top=ee.touches[0].pageY)}}),Pe(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Pe(t.scroller,"touchend",function(ee){var re=t.activeTouch;if(re&&!wi(t,ee)&&re.left!=null&&!re.moved&&new Date-re.start<300){var ve=e.coordsChar(t.activeTouch,"page"),Ee;!re.prev||K(re,re.prev)?Ee=new ln(ve,ve):!re.prev.prev||K(re,re.prev.prev)?Ee=e.findWordAt(ve):Ee=new ln(Fe(ve.line,0),Tt(e.doc,Fe(ve.line+1,0))),e.setSelection(Ee.anchor,Ee.head),e.focus(),ie(ee)}f()}),Pe(t.scroller,"touchcancel",f),Pe(t.scroller,"scroll",function(){t.scroller.clientHeight&&(wr(e,t.scroller.scrollTop),Xi(e,t.scroller.scrollLeft,!0),ue(e,"scroll",e))}),Pe(t.scroller,"mousewheel",function(ee){return Os(e,ee)}),Pe(t.scroller,"DOMMouseScroll",function(ee){return Os(e,ee)}),Pe(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(ee){q(e,ee)||pe(ee)},over:function(ee){q(e,ee)||(Rl(e,ee),pe(ee))},start:function(ee){return Al(e,ee)},drop:kn(e,Cl),leave:function(ee){q(e,ee)||io(e)}};var Q=t.input.getField();Pe(Q,"keyup",function(ee){return mo.call(e,ee)}),Pe(Q,"keydown",kn(e,po)),Pe(Q,"keypress",kn(e,go)),Pe(Q,"focus",function(ee){return wa(e,ee)}),Pe(Q,"blur",function(ee){return ir(e,ee)})}var Ga=[];En.defineInitHook=function(e){return Ga.push(e)};function Hr(e,t,r,i){var f=e.doc,k;r==null&&(r="add"),r=="smart"&&(f.mode.indent?k=Lt(e,t).state:r="prev");var K=e.options.tabSize,Q=ze(f,t),ee=H(Q.text,null,K);Q.stateAfter&&(Q.stateAfter=null);var re=Q.text.match(/^\s*/)[0],ve;if(!i&&!/\S/.test(Q.text))ve=0,r="not";else if(r=="smart"&&(ve=f.mode.indent(k,Q.text.slice(re.length),Q.text),ve==Te||ve>150)){if(!i)return;r="prev"}r=="prev"?t>f.first?ve=H(ze(f,t-1).text,null,K):ve=0:r=="add"?ve=ee+e.options.indentUnit:r=="subtract"?ve=ee-e.options.indentUnit:typeof r=="number"&&(ve=ee+r),ve=Math.max(0,ve);var Ee="",De=0;if(e.options.indentWithTabs)for(var Ie=Math.floor(ve/K);Ie;--Ie)De+=K,Ee+=" ";if(De<ve&&(Ee+=V(ve-De)),Ee!=re)return ur(f,Ee,Fe(t,0),Fe(t,re.length),"+input"),Q.stateAfter=null,!0;for(var je=0;je<f.sel.ranges.length;je++){var Ge=f.sel.ranges[je];if(Ge.head.line==t&&Ge.head.ch<re.length){var $e=Fe(t,re.length);Na(f,je,new ln($e,$e));break}}}var gi=null;function oa(e){gi=e}function za(e,t,r,i,f){var k=e.doc;e.display.shift=!1,i||(i=k.sel);var K=+new Date-200,Q=f=="paste"||e.state.pasteIncoming>K,ee=Ve(t),re=null;if(Q&&i.ranges.length>1)if(gi&&gi.text.join(`
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k.electricInput&&(k.electricInput.test(ze(e.doc,f.head.line).text.slice(0,f.head.ch))&&(K=Hr(e,f.head.line,"smart")));K&&Bn(e,"electricInput",e,f.head.line)}}function So(e){for(var t=[],r=[],i=0;i<e.doc.sel.ranges.length;i++){var f=e.doc.sel.ranges[i].head.line,k={anchor:Fe(f,0),head:Fe(f+1,0)};r.push(k),t.push(e.getRange(k.anchor,k.head))}return{text:t,ranges:r}}function Co(e,t,r,i){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",i?"":"off"),e.setAttribute("spellcheck",!!t)}function Ao(){var e=u("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=u("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return n?e.style.width="1000px":e.setAttribute("wrap","off"),p&&(e.style.border="1px solid black"),Co(e),t}function ql(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(i,f){var k=this.options,K=k[i];if(k[i]==f&&i!="mode")return;k[i]=f,t.hasOwnProperty(i)&&kn(this,t[i])(this,f,K),ue(this,"optionChange",this,i)},getOption:function(i){return this.options[i]},getDoc:function(){return this.doc},addKeyMap:function(i,f){this.state.keyMaps[f?"push":"unshift"](ra(i))},removeKeyMap:function(i){for(var f=this.state.keyMaps,k=0;k<f.length;++k)if(f[k]==i||f[k].name==i)return f.splice(k,1),!0},addOverlay:zn(function(i,f){var k=i.token?i:e.getMode(this.options,i);if(k.startState)throw new Error("Overlays may not be stateful.");J(this.state.overlays,{mode:k,modeSpec:i,opaque:f&&f.opaque,priority:f&&f.priority||0},function(K){return K.priority}),this.state.modeGen++,$n(this)}),removeOverlay:zn(function(i){for(var f=this.state.overlays,k=0;k<f.length;++k){var K=f[k].modeSpec;if(K==i||typeof i=="string"&&K.name==i){f.splice(k,1),this.state.modeGen++,$n(this);return}}}),indentLine:zn(function(i,f,k){typeof f!="string"&&typeof f!="number"&&(f==null?f=this.options.smartIndent?"smart":"prev":f=f?"add":"subtract"),Vt(this.doc,i)&&Hr(this,i,f,k)}),indentSelection:zn(function(i){for(var f=this.doc.sel.ranges,k=-1,K=0;K<f.length;K++){var Q=f[K];if(Q.empty())Q.head.line>k&&(Hr(this,Q.head.line,i,!0),k=Q.head.line,K==this.doc.sel.primIndex&&rr(this));else{var ee=Q.from(),re=Q.to(),ve=Math.max(k,ee.line);k=Math.min(this.lastLine(),re.line-(re.ch?0:1))+1;for(var Ee=ve;Ee<k;++Ee)Hr(this,Ee,i);var De=this.doc.sel.ranges;ee.ch==0&&f.length==De.length&&De[K].from().ch>0&&Na(this.doc,K,new ln(ee,De[K].to()),be)}}}),getTokenAt:function(i,f){return Wt(this,i,f)},getLineTokens:function(i,f){return Wt(this,Fe(i),f,!0)},getTokenTypeAt:function(i){i=Tt(this.doc,i);var f=Ut(this,ze(this.doc,i.line)),k=0,K=(f.length-1)/2,Q=i.ch,ee;if(Q==0)ee=f[2];else for(;;){var re=k+K>>1;if((re?f[re*2-1]:0)>=Q)K=re;else if(f[re*2+1]<Q)k=re+1;else{ee=f[re*2+2];break}}var ve=ee?ee.indexOf("overlay "):-1;return ve<0?ee:ve==0?null:ee.slice(0,ve-1)},getModeAt:function(i){var f=this.doc.mode;return f.innerMode?e.innerMode(f,this.getTokenAt(i).state).mode:f},getHelper:function(i,f){return this.getHelpers(i,f)[0]},getHelpers:function(i,f){var k=[];if(!r.hasOwnProperty(f))return k;var K=r[f],Q=this.getModeAt(i);if(typeof Q[f]=="string")K[Q[f]]&&k.push(K[Q[f]]);else if(Q[f])for(var ee=0;ee<Q[f].length;ee++){var re=K[Q[f][ee]];re&&k.push(re)}else Q.helperType&&K[Q.helperType]?k.push(K[Q.helperType]):K[Q.name]&&k.push(K[Q.name]);for(var ve=0;ve<K._global.length;ve++){var Ee=K._global[ve];Ee.pred(Q,this)&&oe(k,Ee.val)==-1&&k.push(Ee.val)}return k},getStateAfter:function(i,f){var k=this.doc;return i=yn(k,i==null?k.first+k.size-1:i),Lt(this,i+1,f).state},cursorCoords:function(i,f){var k,K=this.doc.sel.primary();return i==null?k=K.head:typeof i=="object"?k=Tt(this.doc,i):k=i?K.from():K.to(),pi(this,k,f||"page")},charCoords:function(i,f){return ma(this,Tt(this.doc,i),f||"page")},coordsChar:function(i,f){return i=ls(this,i,f||"page"),va(this,i.left,i.top)},lineAtHeight:function(i,f){return i=ls(this,{top:i,left:0},f||"page").top,et(this.doc,i+this.display.viewOffset)},heightAtLine:function(i,f,k){var K=!1,Q;if(typeof i=="number"){var ee=this.doc.first+this.doc.size-1;i<this.doc.first?i=this.doc.first:i>ee&&(i=ee,K=!0),Q=ze(this.doc,i)}else Q=i;return Gr(this,Q,{top:0,left:0},f||"page",k||K).top+(K?this.doc.height-Fn(Q):0)},defaultTextHeight:function(){return tr(this.display)},defaultCharWidth:function(){return nr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(i,f,k,K,Q){var ee=this.display;i=pi(this,Tt(this.doc,i));var re=i.bottom,ve=i.left;if(f.style.position="absolute",f.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(f),ee.sizer.appendChild(f),K=="over")re=i.top;else if(K=="above"||K=="near"){var Ee=Math.max(ee.wrapper.clientHeight,this.doc.height),De=Math.max(ee.sizer.clientWidth,ee.lineSpace.clientWidth);(K=="above"||i.bottom+f.offsetHeight>Ee)&&i.top>f.offsetHeight?re=i.top-f.offsetHeight:i.bottom+f.offsetHeight<=Ee&&(re=i.bottom),ve+f.offsetWidth>De&&(ve=De-f.offsetWidth)}f.style.top=re+"px",f.style.left=f.style.right="",Q=="right"?(ve=ee.sizer.clientWidth-f.offsetWidth,f.style.right="0px"):(Q=="left"?ve=0:Q=="middle"&&(ve=(ee.sizer.clientWidth-f.offsetWidth)/2),f.style.left=ve+"px"),k&&Jo(this,{left:ve,top:re,right:ve+f.offsetWidth,bottom:re+f.offsetHeight})},triggerOnKeyDown:zn(po),triggerOnKeyPress:zn(go),triggerOnKeyUp:mo,triggerOnMouseDown:zn(vo),execCommand:function(i){if(Fr.hasOwnProperty(i))return Fr[i].call(null,this)},triggerElectric:zn(function(i){To(this,i)}),findPosH:function(i,f,k,K){var Q=1;f<0&&(Q=-1,f=-f);for(var ee=Tt(this.doc,i),re=0;re<f&&!(ee=Ka(this.doc,ee,Q,k,K),ee.hitSide);++re);return ee},moveH:zn(function(i,f){var k=this;this.extendSelectionsBy(function(K){return k.display.shift||k.doc.extend||K.empty()?Ka(k.doc,K.head,i,f,k.options.rtlMoveVisually):i<0?K.from():K.to()},Ce)}),deleteH:zn(function(i,f){var k=this.doc.sel,K=this.doc;k.somethingSelected()?K.replaceSelection("",null,"+delete"):dr(this,function(Q){var ee=Ka(K,Q.head,i,f,!1);return i<0?{from:ee,to:Q.head}:{from:Q.head,to:ee}})}),findPosV:function(i,f,k,K){var Q=1,ee=K;f<0&&(Q=-1,f=-f);for(var re=Tt(this.doc,i),ve=0;ve<f;++ve){var Ee=pi(this,re,"div");if(ee==null?ee=Ee.left:Ee.left=ee,re=Ro(this,Ee,Q,k),re.hitSide)break}return re},moveV:zn(function(i,f){var k=this,K=this.doc,Q=[],ee=!this.display.shift&&!K.extend&&K.sel.somethingSelected();if(K.extendSelectionsBy(function(ve){if(ee)return i<0?ve.from():ve.to();var Ee=pi(k,ve.head,"div");ve.goalColumn!=null&&(Ee.left=ve.goalColumn),Q.push(Ee.left);var De=Ro(k,Ee,i,f);return f=="page"&&ve==K.sel.primary()&&Sa(k,ma(k,De,"div").top-Ee.top),De},Ce),Q.length)for(var re=0;re<K.sel.ranges.length;re++)K.sel.ranges[re].goalColumn=Q[re]}),findWordAt:function(i){var f=this.doc,k=ze(f,i.line).text,K=i.ch,Q=i.ch;if(k){var ee=this.getHelper(i,"wordChars");(i.sticky=="before"||Q==k.length)&&K?--K:++Q;for(var re=k.charAt(K),ve=ke(re,ee)?function(Ee){return ke(Ee,ee)}:/\s/.test(re)?function(Ee){return/\s/.test(Ee)}:function(Ee){return!/\s/.test(Ee)&&!ke(Ee)};K>0&&ve(k.charAt(K-1));)--K;for(;Q<k.length&&ve(k.charAt(Q));)++Q}return new ln(Fe(i.line,K),Fe(i.line,Q))},toggleOverwrite:function(i){if(i!=null&&i==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?B(this.display.cursorDiv,"CodeMirror-overwrite"):C(this.display.cursorDiv,"CodeMirror-overwrite"),ue(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==N()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:zn(function(i,f){xr(this,i,f)}),getScrollInfo:function(){var i=this.display.scroller;return{left:i.scrollLeft,top:i.scrollTop,height:i.scrollHeight-vi(this)-this.display.barHeight,width:i.scrollWidth-vi(this)-this.display.barWidth,clientHeight:da(this),clientWidth:Gi(this)}},scrollIntoView:zn(function(i,f){i==null?(i={from:this.doc.sel.primary().head,to:null},f==null&&(f=this.options.cursorScrollMargin)):typeof i=="number"?i={from:Fe(i,0),to:null}:i.from==null&&(i={from:i,to:null}),i.to||(i.to=i.from),i.margin=f||0,i.from.line!=null?Qo(this,i):bs(this,i.from,i.to,i.margin)}),setSize:zn(function(i,f){var k=this,K=function(ee){return typeof ee=="number"||/^\d+$/.test(String(ee))?ee+"px":ee};i!=null&&(this.display.wrapper.style.width=K(i)),f!=null&&(this.display.wrapper.style.height=K(f)),this.options.lineWrapping&&as(this);var Q=this.display.viewFrom;this.doc.iter(Q,this.display.viewTo,function(ee){if(ee.widgets){for(var re=0;re<ee.widgets.length;re++)if(ee.widgets[re].noHScroll){Ii(k,Q,"widget");break}}++Q}),this.curOp.forceUpdate=!0,ue(this,"refresh",this)}),operation:function(i){return ni(this,i)},startOperation:function(){return $i(this)},endOperation:function(){return Ji(this)},refresh:zn(function(){var i=this.display.cachedTextHeight;$n(this),this.curOp.forceUpdate=!0,_r(this),xr(this,this.doc.scrollLeft,this.doc.scrollTop),Ra(this.display),(i==null||Math.abs(i-tr(this.display))>.5||this.options.lineWrapping)&&Ea(this),ue(this,"refresh",this)}),swapDoc:zn(function(i){var f=this.doc;return f.cm=null,this.state.selectingText&&this.state.selectingText(),ks(this,i),_r(this),this.display.input.reset(),xr(this,i.scrollLeft,i.scrollTop),this.curOp.forceScroll=!0,Bn(this,"swapDoc",this,f),f}),phrase:function(i){var f=this.options.phrases;return f&&Object.prototype.hasOwnProperty.call(f,i)?f[i]:i},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},he(e),e.registerHelper=function(i,f,k){r.hasOwnProperty(i)||(r[i]=e[i]={_global:[]}),r[i][f]=k},e.registerGlobalHelper=function(i,f,k,K){e.registerHelper(i,f,K),r[i]._global.push({pred:k,val:K})}}function Ka(e,t,r,i,f){var k=t,K=r,Q=ze(e,t.line),ee=f&&e.direction=="rtl"?-r:r;function re(){var mt=t.line+ee;return mt<e.first||mt>=e.first+e.size?!1:(t=new Fe(mt,t.ch,t.sticky),Q=ze(e,mt))}function ve(mt){var ot;if(i=="codepoint"){var _t=Q.text.charCodeAt(t.ch+(i>0?0:-1));isNaN(_t)?ot=null:ot=new Fe(t.line,Math.max(0,Math.min(Q.text.length,t.ch+r*(_t>=55296&&_t<56320?2:1))),-r)}else f?ot=Pl(e.cm,Q,t,r):ot=Ua(Q,t,r);if(ot==null)if(!mt&&re())t=Ba(f,e.cm,Q,t.line,ee);else return!1;else t=ot;return!0}if(i=="char"||i=="codepoint")ve();else if(i=="column")ve(!0);else if(i=="word"||i=="group")for(var Ee=null,De=i=="group",Ie=e.cm&&e.cm.getHelper(t,"wordChars"),je=!0;!(r<0&&!ve(!je));je=!1){var Ge=Q.text.charAt(t.ch)||`
`,$e=ke(Ge,Ie)?"w":De&&Ge==`
`?"n":!De||/\s/.test(Ge)?null:"p";if(De&&!je&&!$e&&($e="s"),Ee&&Ee!=$e){r<0&&(r=1,ve(),t.sticky="after");break}if($e&&(Ee=$e),r>0&&!ve(!je))break}var st=ta(e,t,k,K,!0);return hn(k,st)&&(st.hitSide=!0),st}function Ro(e,t,r,i){var f=e.doc,k=t.left,K;if(i=="page"){var Q=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),ee=Math.max(Q-.5*tr(e.display),3);K=(r>0?t.bottom:t.top)+r*ee}else i=="line"&&(K=r>0?t.bottom+3:t.top-3);for(var re;!(re=va(e,k,K),!re.outside);){if(r<0?K<=0:K>=f.height){re.hitSide=!0;break}K+=r*5}return re}var dn=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Z,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};dn.prototype.init=function(e){var t=this,r=this,i=r.cm,f=r.div=e.lineDiv;Co(f,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize);function k(Q){for(var ee=Q.target;ee;ee=ee.parentNode){if(ee==f)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(ee.className))break}return!1}Pe(f,"paste",function(Q){if(!k(Q)||q(i,Q)||wo(Q,i))return;W<=11&&setTimeout(kn(i,function(){return t.updateFromDOM()}),20)}),Pe(f,"compositionstart",function(Q){t.composing={data:Q.data,done:!1}}),Pe(f,"compositionupdate",function(Q){t.composing||(t.composing={data:Q.data,done:!1})}),Pe(f,"compositionend",function(Q){t.composing&&(Q.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Pe(f,"touchstart",function(){return r.forceCompositionEnd()}),Pe(f,"input",function(){t.composing||t.readFromDOMSoon()});function K(Q){if(!k(Q)||q(i,Q))return;if(i.somethingSelected())oa({lineWise:!1,text:i.getSelections()}),Q.type=="cut"&&i.replaceSelection("",null,"cut");else if(i.options.lineWiseCopyCut){var ee=So(i);oa({lineWise:!0,text:ee.text}),Q.type=="cut"&&i.operation(function(){i.setSelections(ee.ranges,0,be),i.replaceSelection("",null,"cut")})}else return;if(Q.clipboardData){Q.clipboardData.clearData();var re=gi.text.join(`
`);if(Q.clipboardData.setData("Text",re),Q.clipboardData.getData("Text")==re){Q.preventDefault();return}}var ve=Ao(),Ee=ve.firstChild;i.display.lineSpace.insertBefore(ve,i.display.lineSpace.firstChild),Ee.value=gi.text.join(`
`);var De=document.activeElement;U(Ee),setTimeout(function(){i.display.lineSpace.removeChild(ve),De.focus(),De==f&&r.showPrimarySelection()},50)}Pe(f,"copy",K),Pe(f,"cut",K)},dn.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},dn.prototype.prepareSelection=function(){var e=ps(this.cm,!1);return e.focus=document.activeElement==this.div,e},dn.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},dn.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},dn.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),f=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||f.line<t.display.viewFrom){e.removeAllRanges();return}var k=la(t,e.anchorNode,e.anchorOffset),K=la(t,e.focusNode,e.focusOffset);if(k&&!k.bad&&K&&!K.bad&&ht(cn(k,K),i)==0&&ht(bn(k,K),f)==0)return;var Q=t.display.view,ee=i.line>=t.display.viewFrom&&Oo(t,i)||{node:Q[0].measure.map[2],offset:0},re=f.line<t.display.viewTo&&Oo(t,f);if(!re){var ve=Q[Q.length-1].measure,Ee=ve.maps?ve.maps[ve.maps.length-1]:ve.map;re={node:Ee[Ee.length-1],offset:Ee[Ee.length-2]-Ee[Ee.length-3]}}if(!ee||!re){e.removeAllRanges();return}var De=e.rangeCount&&e.getRangeAt(0),Ie;try{Ie=a(ee.node,ee.offset,re.offset,re.node)}catch(je){}Ie&&(!D&&t.state.focused?(e.collapse(ee.node,ee.offset),Ie.collapsed||(e.removeAllRanges(),e.addRange(Ie))):(e.removeAllRanges(),e.addRange(Ie)),De&&e.anchorNode==null?e.addRange(De):D&&this.startGracePeriod()),this.rememberSelection()},dn.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)},dn.prototype.showMultipleSelections=function(e){y(this.cm.display.cursorDiv,e.cursors),y(this.cm.display.selectionDiv,e.selection)},dn.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},dn.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return _(this.div,t)},dn.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},dn.prototype.blur=function(){this.div.blur()},dn.prototype.getField=function(){return this.div},dn.prototype.supportsTouch=function(){return!0},dn.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():ni(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)},dn.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},dn.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(l&&b&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var r=la(t,e.anchorNode,e.anchorOffset),i=la(t,e.focusNode,e.focusOffset);r&&i&&ni(t,function(){Wn(t.doc,ki(r,i),be),(r.bad||i.bad)&&(t.curOp.selectionChanged=!0)})},dn.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,r=e.doc.sel.primary(),i=r.from(),f=r.to();if(i.ch==0&&i.line>e.firstLine()&&(i=Fe(i.line-1,ze(e.doc,i.line-1).length)),f.ch==ze(e.doc,f.line).text.length&&f.line<e.lastLine()&&(f=Fe(f.line+1,0)),i.line<t.viewFrom||f.line>t.viewTo-1)return!1;var k,K,Q;i.line==t.viewFrom||(k=Vi(e,i.line))==0?(K=at(t.view[0].line),Q=t.view[0].node):(K=at(t.view[k].line),Q=t.view[k-1].node.nextSibling);var ee=Vi(e,f.line),re,ve;if(ee==t.view.length-1?(re=t.viewTo-1,ve=t.lineDiv.lastChild):(re=at(t.view[ee+1].line)-1,ve=t.view[ee+1].node.previousSibling),!Q)return!1;for(var Ee=e.doc.splitLines(tu(e,Q,ve,K,re)),De=kt(e.doc,Fe(K,0),Fe(re,ze(e.doc,re).text.length));Ee.length>1&&De.length>1;)if(I(Ee)==I(De))Ee.pop(),De.pop(),re--;else if(Ee[0]==De[0])Ee.shift(),De.shift(),K++;else break;for(var Ie=0,je=0,Ge=Ee[0],$e=De[0],st=Math.min(Ge.length,$e.length);Ie<st&&Ge.charCodeAt(Ie)==$e.charCodeAt(Ie);)++Ie;for(var mt=I(Ee),ot=I(De),_t=Math.min(mt.length-(Ee.length==1?Ie:0),ot.length-(De.length==1?Ie:0));je<_t&&mt.charCodeAt(mt.length-je-1)==ot.charCodeAt(ot.length-je-1);)++je;if(Ee.length==1&&De.length==1&&K==i.line)for(;Ie&&Ie>i.ch&&mt.charCodeAt(mt.length-je-1)==ot.charCodeAt(ot.length-je-1);)Ie--,je++;Ee[Ee.length-1]=mt.slice(0,mt.length-je).replace(/^\u200b+/,""),Ee[0]=Ee[0].slice(Ie).replace(/\u200b+$/,"");var Nt=Fe(K,Ie),It=Fe(re,De.length?I(De).length-je:0);if(Ee.length>1||Ee[0]||ht(Nt,It))return ur(e.doc,Ee,Nt,It,"+input"),!0},dn.prototype.ensurePolled=function(){this.forceCompositionEnd()},dn.prototype.reset=function(){this.forceCompositionEnd()},dn.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},dn.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)},dn.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&ni(this.cm,function(){return 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`).replace(/\\t/," ")),h},m.prototype._get_number=function(d,p){var l=this.raw_options[d];p=parseInt(p,10),isNaN(p)&&(p=0);var h=parseInt(l,10);return isNaN(h)&&(h=p),h},m.prototype._get_selection=function(d,p,l){var h=this._get_selection_list(d,p,l);if(h.length!==1)throw new Error("Invalid Option Value: The option '"+d+`' can only be one of the following values:
`+p+`
You passed in: '`+this.raw_options[d]+"'");return h[0]},m.prototype._get_selection_list=function(d,p,l){if(!p||p.length===0)throw new Error("Selection list cannot be empty.");if(l=l||[p[0]],!this._is_valid_selection(l,p))throw new Error("Invalid Default Value!");var h=this._get_array(d,l);if(!this._is_valid_selection(h,p))throw new Error("Invalid Option Value: The option '"+d+`' can contain only the following values:
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You passed in: '`+this.raw_options[d]+"'");return h},m.prototype._is_valid_selection=function(d,p){return d.length&&p.length&&!d.some(function(l){return p.indexOf(l)===-1})};function g(d,p){var l={};d=c(d);var h;for(h in d)h!==p&&(l[h]=d[h]);if(p&&d[p])for(h in d[p])l[h]=d[p][h];return l}function c(d){var p={},l;for(l in d){var h=l.replace(/-/g,"_");p[h]=d[l]}return p}b.exports.Options=m,b.exports.normalizeOpts=c,b.exports.mergeOpts=g},,function(b){var m=RegExp.prototype.hasOwnProperty("sticky");function g(c){this.__input=c||"",this.__input_length=this.__input.length,this.__position=0}g.prototype.restart=function(){this.__position=0},g.prototype.back=function(){this.__position>0&&(this.__position-=1)},g.prototype.hasNext=function(){return this.__position<this.__input_length},g.prototype.next=function(){var c=null;return this.hasNext()&&(c=this.__input.charAt(this.__position),this.__position+=1),c},g.prototype.peek=function(c){var d=null;return c=c||0,c+=this.__position,c>=0&&c<this.__input_length&&(d=this.__input.charAt(c)),d},g.prototype.__match=function(c,d){c.lastIndex=d;var p=c.exec(this.__input);return p&&!(m&&c.sticky)&&(p.index!==d&&(p=null)),p},g.prototype.test=function(c,d){return d=d||0,d+=this.__position,d>=0&&d<this.__input_length?!!this.__match(c,d):!1},g.prototype.testChar=function(c,d){var p=this.peek(d);return c.lastIndex=0,p!==null&&c.test(p)},g.prototype.match=function(c){var d=this.__match(c,this.__position);return d?this.__position+=d[0].length:d=null,d},g.prototype.read=function(c,d,p){var l="",h;return c&&(h=this.match(c),h&&(l+=h[0])),d&&(h||!c)&&(l+=this.readUntil(d,p)),l},g.prototype.readUntil=function(c,d){var p="",l=this.__position;c.lastIndex=this.__position;var h=c.exec(this.__input);return h?(l=h.index,d&&(l+=h[0].length)):l=this.__input_length,p=this.__input.substring(this.__position,l),this.__position=l,p},g.prototype.readUntilAfter=function(c){return this.readUntil(c,!0)},g.prototype.get_regexp=function(c,d){var p=null,l="g";return d&&m&&(l="y"),typeof c=="string"&&c!==""?p=new RegExp(c,l):c&&(p=new RegExp(c.source,l)),p},g.prototype.get_literal_regexp=function(c){return RegExp(c.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},g.prototype.peekUntilAfter=function(c){var d=this.__position,p=this.readUntilAfter(c);return this.__position=d,p},g.prototype.lookBack=function(c){var d=this.__position-1;return d>=c.length&&this.__input.substring(d-c.length,d).toLowerCase()===c},b.exports.InputScanner=g},function(b,m,g){var c=g(8).InputScanner,d=g(3).Token,p=g(10).TokenStream,l=g(11).WhitespacePattern,h={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},o=function(s,A){this._input=new c(s),this._options=A||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new l(this._input)};o.prototype.tokenize=function(){this._input.restart(),this.__tokens=new p,this._reset();for(var s,A=new d(h.START,""),x=null,S=[],O=new p;A.type!==h.EOF;){for(s=this._get_next_token(A,x);this._is_comment(s);)O.add(s),s=this._get_next_token(A,x);O.isEmpty()||(s.comments_before=O,O=new p),s.parent=x,this._is_opening(s)?(S.push(x),x=s):x&&this._is_closing(s,x)&&(s.opened=x,x.closed=s,x=S.pop(),s.parent=x),s.previous=A,A.next=s,this.__tokens.add(s),A=s}return this.__tokens},o.prototype._is_first_token=function(){return this.__tokens.isEmpty()},o.prototype._reset=function(){},o.prototype._get_next_token=function(s,A){this._readWhitespace();var x=this._input.read(/.+/g);return x?this._create_token(h.RAW,x):this._create_token(h.EOF,"")},o.prototype._is_comment=function(s){return!1},o.prototype._is_opening=function(s){return!1},o.prototype._is_closing=function(s,A){return!1},o.prototype._create_token=function(s,A){var x=new d(s,A,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return x},o.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},b.exports.Tokenizer=o,b.exports.TOKEN=h},function(b){function m(g){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=g}m.prototype.restart=function(){this.__position=0},m.prototype.isEmpty=function(){return this.__tokens_length===0},m.prototype.hasNext=function(){return this.__position<this.__tokens_length},m.prototype.next=function(){var g=null;return this.hasNext()&&(g=this.__tokens[this.__position],this.__position+=1),g},m.prototype.peek=function(g){var c=null;return g=g||0,g+=this.__position,g>=0&&g<this.__tokens_length&&(c=this.__tokens[g]),c},m.prototype.add=function(g){this.__parent_token&&(g.parent=this.__parent_token),this.__tokens.push(g),this.__tokens_length+=1},b.exports.TokenStream=m},function(b,m,g){var c=g(12).Pattern;function d(p,l){c.call(this,p,l),l?this._line_regexp=this._input.get_regexp(l._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}d.prototype=new c,d.prototype.__set_whitespace_patterns=function(p,l){p+="\\t ",l+="\\n\\r",this._match_pattern=this._input.get_regexp("["+p+l+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+l+"]")},d.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var p=this._input.read(this._match_pattern);if(p===" ")this.whitespace_before_token=" ";else if(p){var l=this.__split(this._newline_regexp,p);this.newline_count=l.length-1,this.whitespace_before_token=l[this.newline_count]}return p},d.prototype.matching=function(p,l){var h=this._create();return h.__set_whitespace_patterns(p,l),h._update(),h},d.prototype._create=function(){return new d(this._input,this)},d.prototype.__split=function(p,l){p.lastIndex=0;for(var h=0,o=[],s=p.exec(l);s;)o.push(l.substring(h,s.index)),h=s.index+s[0].length,s=p.exec(l);return h<l.length?o.push(l.substring(h,l.length)):o.push(""),o},b.exports.WhitespacePattern=d},function(b){function m(g,c){this._input=g,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,c&&(this._starting_pattern=this._input.get_regexp(c._starting_pattern,!0),this._match_pattern=this._input.get_regexp(c._match_pattern,!0),this._until_pattern=this._input.get_regexp(c._until_pattern),this._until_after=c._until_after)}m.prototype.read=function(){var g=this._input.read(this._starting_pattern);return(!this._starting_pattern||g)&&(g+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),g},m.prototype.read_match=function(){return this._input.match(this._match_pattern)},m.prototype.until_after=function(g){var c=this._create();return c._until_after=!0,c._until_pattern=this._input.get_regexp(g),c._update(),c},m.prototype.until=function(g){var c=this._create();return c._until_after=!1,c._until_pattern=this._input.get_regexp(g),c._update(),c},m.prototype.starting_with=function(g){var c=this._create();return c._starting_pattern=this._input.get_regexp(g,!0),c._update(),c},m.prototype.matching=function(g){var c=this._create();return c._match_pattern=this._input.get_regexp(g,!0),c._update(),c},m.prototype._create=function(){return new m(this._input,this)},m.prototype._update=function(){},b.exports.Pattern=m},function(b){function m(g,c){g=typeof g=="string"?g:g.source,c=typeof c=="string"?c:c.source,this.__directives_block_pattern=new RegExp(g+/ beautify( \w+[:]\w+)+ /.source+c,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(g+/\sbeautify\signore:end\s/.source+c,"g")}m.prototype.get_directives=function(g){if(!g.match(this.__directives_block_pattern))return null;var c={};this.__directive_pattern.lastIndex=0;for(var d=this.__directive_pattern.exec(g);d;)c[d[1]]=d[2],d=this.__directive_pattern.exec(g);return c},m.prototype.readIgnored=function(g){return g.readUntilAfter(this.__directives_end_ignore_pattern)},b.exports.Directives=m},function(b,m,g){var c=g(12).Pattern,d={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function p(l,h){c.call(this,l,h),this.__template_pattern=null,this._disabled=Object.assign({},d),this._excluded=Object.assign({},d),h&&(this.__template_pattern=this._input.get_regexp(h.__template_pattern),this._excluded=Object.assign(this._excluded,h._excluded),this._disabled=Object.assign(this._disabled,h._disabled));var o=new c(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}/)}}p.prototype=new c,p.prototype._create=function(){return new p(this._input,this)},p.prototype._update=function(){this.__set_templated_pattern()},p.prototype.disable=function(l){var h=this._create();return h._disabled[l]=!0,h._update(),h},p.prototype.read_options=function(l){var h=this._create();for(var o in d)h._disabled[o]=l.templating.indexOf(o)===-1;return h._update(),h},p.prototype.exclude=function(l){var h=this._create();return h._excluded[l]=!0,h._update(),h},p.prototype.read=function(){var l="";this._match_pattern?l=this._input.read(this._starting_pattern):l=this._input.read(this._starting_pattern,this.__template_pattern);for(var h=this._read_template();h;)this._match_pattern?h+=this._input.read(this._match_pattern):h+=this._input.readUntil(this.__template_pattern),l+=h,h=this._read_template();return this._until_after&&(l+=this._input.readUntilAfter(this._until_pattern)),l},p.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("|")+")")},p.prototype._read_template=function(){var l="",h=this._input.peek();if(h==="<"){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 h==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(l=l||this.__patterns.handlebars_comment.read(),l=l||this.__patterns.handlebars_unescaped.read(),l=l||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(l=l||this.__patterns.django_value.read()),this._excluded.django||(l=l||this.__patterns.django_comment.read(),l=l||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(l=l||this.__patterns.smarty_comment.read(),l=l||this.__patterns.smarty_literal.read(),l=l||this.__patterns.smarty.read()));return l},b.exports.TemplatablePattern=p},,,,function(b,m,g){var c=g(19).Beautifier,d=g(20).Options;function p(l,h,o,s){var A=new c(l,h,o,s);return A.beautify()}b.exports=p,b.exports.defaultOptions=function(){return new d}},function(b,m,g){var c=g(20).Options,d=g(2).Output,p=g(21).Tokenizer,l=g(21).TOKEN,h=/\r\n|[\r\n]/,o=/\r\n|[\r\n]/g,s=function(v,a){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=v.max_preserve_newlines,this.preserve_newlines=v.preserve_newlines,this._output=new d(v,a)};s.prototype.current_line_has_match=function(v){return this._output.current_line.has_match(v)},s.prototype.set_space_before_token=function(v,a){this._output.space_before_token=v,this._output.non_breaking_space=a},s.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},s.prototype.add_raw_token=function(v){this._output.add_raw_token(v)},s.prototype.print_preserved_newlines=function(v){var a=0;v.type!==l.TEXT&&v.previous.type!==l.TEXT&&(a=v.newlines?1:0),this.preserve_newlines&&(a=v.newlines<this.max_preserve_newlines+1?v.newlines:this.max_preserve_newlines+1);for(var _=0;_<a;_++)this.print_newline(_>0);return a!==0},s.prototype.traverse_whitespace=function(v){return v.whitespace_before||v.newlines?(this.print_preserved_newlines(v)||(this._output.space_before_token=!0),!0):!1},s.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},s.prototype.print_newline=function(v){this._output.add_new_line(v)},s.prototype.print_token=function(v){v.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(v.text))},s.prototype.indent=function(){this.indent_level++},s.prototype.get_full_indent=function(v){return v=this.indent_level+(v||0),v<1?"":this._output.get_indent_string(v)};var A=function(v){for(var a=null,_=v.next;_.type!==l.EOF&&v.closed!==_;){if(_.type===l.ATTRIBUTE&&_.text==="type"){_.next&&_.next.type===l.EQUALS&&_.next.next&&_.next.next.type===l.VALUE&&(a=_.next.next.text);break}_=_.next}return a},x=function(v,a){var _=null,N=null;return a.closed?(v==="script"?_="text/javascript":v==="style"&&(_="text/css"),_=A(a)||_,_.search("text/css")>-1?N="css":_.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?N="javascript":_.search(/(text|application|dojo)\/(x-)?(html)/)>-1?N="html":_.search(/test\/null/)>-1&&(N="null"),N):null};function S(v,a){return a.indexOf(v)!==-1}function O(v,a,_){this.parent=v||null,this.tag=a?a.tag_name:"",this.indent_level=_||0,this.parser_token=a||null}function R(v){this._printer=v,this._current_frame=null}R.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},R.prototype.record_tag=function(v){var a=new O(this._current_frame,v,this._printer.indent_level);this._current_frame=a},R.prototype._try_pop_frame=function(v){var a=null;return v&&(a=v.parser_token,this._printer.indent_level=v.indent_level,this._current_frame=v.parent),a},R.prototype._get_frame=function(v,a){for(var _=this._current_frame;_&&!(v.indexOf(_.tag)!==-1);){if(a&&a.indexOf(_.tag)!==-1){_=null;break}_=_.parent}return _},R.prototype.try_pop=function(v,a){var _=this._get_frame([v],a);return this._try_pop_frame(_)},R.prototype.indent_to_tag=function(v){var a=this._get_frame(v);a&&(this._printer.indent_level=a.indent_level)};function C(v,a,_,N){this._source_text=v||"",a=a||{},this._js_beautify=_,this._css_beautify=N,this._tag_stack=null;var B=new c(a,"html");this._options=B,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,"force".length)==="force",this._is_wrap_attributes_force_expand_multiline=this._options.wrap_attributes==="force-expand-multiline",this._is_wrap_attributes_force_aligned=this._options.wrap_attributes==="force-aligned",this._is_wrap_attributes_aligned_multiple=this._options.wrap_attributes==="aligned-multiple",this._is_wrap_attributes_preserve=this._options.wrap_attributes.substr(0,"preserve".length)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}C.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var v=this._source_text,a=this._options.eol;this._options.eol==="auto"&&(a=`
`,v&&h.test(v)&&(a=v.match(h)[0])),v=v.replace(o,`
`);var _=v.match(/^[\t ]*/)[0],N={text:"",type:""},B=new w,T=new s(this._options,_),U=new p(v,this._options).tokenize();this._tag_stack=new R(T);for(var M=null,E=U.next();E.type!==l.EOF;)E.type===l.TAG_OPEN||E.type===l.COMMENT?(M=this._handle_tag_open(T,E,B,N),B=M):E.type===l.ATTRIBUTE||E.type===l.EQUALS||E.type===l.VALUE||E.type===l.TEXT&&!B.tag_complete?M=this._handle_inside_tag(T,E,B,U):E.type===l.TAG_CLOSE?M=this._handle_tag_close(T,E,B):E.type===l.TEXT?M=this._handle_text(T,E,B):T.add_raw_token(E),N=M,E=U.next();var H=T._output.get_code(a);return H},C.prototype._handle_tag_close=function(v,a,_){var N={text:a.text,type:a.type};return v.alignment_size=0,_.tag_complete=!0,v.set_space_before_token(a.newlines||a.whitespace_before!=="",!0),_.is_unformatted?v.add_raw_token(a):(_.tag_start_char==="<"&&(v.set_space_before_token(a.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&_.has_wrapped_attrs&&v.print_newline(!1)),v.print_token(a)),_.indent_content&&!(_.is_unformatted||_.is_content_unformatted)&&(v.indent(),_.indent_content=!1),!_.is_inline_element&&!(_.is_unformatted||_.is_content_unformatted)&&v.set_wrap_point(),N},C.prototype._handle_inside_tag=function(v,a,_,N){var B=_.has_wrapped_attrs,T={text:a.text,type:a.type};if(v.set_space_before_token(a.newlines||a.whitespace_before!=="",!0),_.is_unformatted)v.add_raw_token(a);else if(_.tag_start_char==="{"&&a.type===l.TEXT)v.print_preserved_newlines(a)?(a.newlines=0,v.add_raw_token(a)):v.print_token(a);else{if(a.type===l.ATTRIBUTE?(v.set_space_before_token(!0),_.attr_count+=1):(a.type===l.EQUALS||a.type===l.VALUE&&a.previous.type===l.EQUALS)&&v.set_space_before_token(!1),a.type===l.ATTRIBUTE&&_.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(v.traverse_whitespace(a),B=B||a.newlines!==0),this._is_wrap_attributes_force)){var U=_.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&_.attr_count===1){var M=!0,E=0,H;do{if(H=N.peek(E),H.type===l.ATTRIBUTE){M=!1;break}E+=1}while(E<4&&H.type!==l.EOF&&H.type!==l.TAG_CLOSE);U=!M}U&&(v.print_newline(!1),B=!0)}v.print_token(a),B=B||v.previous_token_wrapped(),_.has_wrapped_attrs=B}return T},C.prototype._handle_text=function(v,a,_){var N={text:a.text,type:"TK_CONTENT"};return _.custom_beautifier_name?this._print_custom_beatifier_text(v,a,_):_.is_unformatted||_.is_content_unformatted?v.add_raw_token(a):(v.traverse_whitespace(a),v.print_token(a)),N},C.prototype._print_custom_beatifier_text=function(v,a,_){var N=this;if(a.text!==""){var B=a.text,T,U=1,M="",E="";_.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?T=this._js_beautify:_.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?T=this._css_beautify:_.custom_beautifier_name==="html"&&(T=function(be,Ae){var Ce=new C(be,Ae,N._js_beautify,N._css_beautify);return Ce.beautify()}),this._options.indent_scripts==="keep"?U=0:this._options.indent_scripts==="separate"&&(U=-v.indent_level);var H=v.get_full_indent(U);if(B=B.replace(/\n[ \t]*$/,""),_.custom_beautifier_name!=="html"&&B[0]==="<"&&B.match(/^(<!--|<!\[CDATA\[)/)){var Z=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(B);if(!Z){v.add_raw_token(a);return}M=H+Z[1]+`
`,B=Z[4],Z[5]&&(E=H+Z[5]),B=B.replace(/\n[ \t]*$/,""),(Z[2]||Z[3].indexOf(`
`)!==-1)&&(Z=Z[3].match(/[ \t]+$/),Z&&(a.whitespace_before=Z[0]))}if(B)if(T){var oe=function(){this.eol=`
`};oe.prototype=this._options.raw_options;var de=new oe;B=T(H+B,de)}else{var Te=a.whitespace_before;Te&&(B=B.replace(new RegExp(`
(`+Te+")?","g"),`
`)),B=H+B.replace(/\n/g,`
`+H)}M&&(B?B=M+B+`
`+E:B=M+E),v.print_newline(!1),B&&(a.text=B,a.whitespace_before="",a.newlines=0,v.add_raw_token(a),v.print_newline(!0))}},C.prototype._handle_tag_open=function(v,a,_,N){var B=this._get_tag_open_token(a);return(_.is_unformatted||_.is_content_unformatted)&&!_.is_empty_element&&a.type===l.TAG_OPEN&&a.text.indexOf("</")===0?(v.add_raw_token(a),B.start_tag_token=this._tag_stack.try_pop(B.tag_name)):(v.traverse_whitespace(a),this._set_tag_position(v,a,B,_,N),B.is_inline_element||v.set_wrap_point(),v.print_token(a)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(B.alignment_size=a.text.length+1),!B.tag_complete&&!B.is_unformatted&&(v.alignment_size=B.alignment_size),B};var w=function(v,a){if(this.parent=v||null,this.text="",this.type="TK_TAG_OPEN",this.tag_name="",this.is_inline_element=!1,this.is_unformatted=!1,this.is_content_unformatted=!1,this.is_empty_element=!1,this.is_start_tag=!1,this.is_end_tag=!1,this.indent_content=!1,this.multiline_content=!1,this.custom_beautifier_name=null,this.start_tag_token=null,this.attr_count=0,this.has_wrapped_attrs=!1,this.alignment_size=0,this.tag_complete=!1,this.tag_start_char="",this.tag_check="",!a)this.tag_complete=!0;else{var _;this.tag_start_char=a.text[0],this.text=a.text,this.tag_start_char==="<"?(_=a.text.match(/^<([^\s>]*)/),this.tag_check=_?_[1]:""):(_=a.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=_?_[1]:"",(a.text.startsWith("{{#>")||a.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&a.next!==null?this.tag_check=a.next.text.split(" ")[0]:this.tag_check=a.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),a.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||a.closed&&a.closed.text==="/>";var N=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(N=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(N)))}};C.prototype._get_tag_open_token=function(v){var a=new w(this._tag_stack.get_parser_token(),v);return a.alignment_size=this._options.wrap_attributes_indent_size,a.is_end_tag=a.is_end_tag||S(a.tag_check,this._options.void_elements),a.is_empty_element=a.tag_complete||a.is_start_tag&&a.is_end_tag,a.is_unformatted=!a.tag_complete&&S(a.tag_check,this._options.unformatted),a.is_content_unformatted=!a.is_empty_element&&S(a.tag_check,this._options.content_unformatted),a.is_inline_element=S(a.tag_name,this._options.inline)||a.tag_name.includes("-")||a.tag_start_char==="{",a},C.prototype._set_tag_position=function(v,a,_,N,B){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||v.print_newline(!1)),this._tag_stack.record_tag(_),(_.tag_name==="script"||_.tag_name==="style")&&!(_.is_unformatted||_.is_content_unformatted)&&(_.custom_beautifier_name=x(_.tag_check,a)))),S(_.tag_check,this._options.extra_liners)&&(v.print_newline(!1),v._output.just_added_blankline()||v.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 T=v.current_line_has_match(/{{#if/);T||v.print_newline(!1)}_.tag_name==="!--"&&B.type===l.TAG_CLOSE&&N.is_end_tag&&_.text.indexOf(`
`)===-1||(_.is_inline_element||_.is_unformatted||v.print_newline(!1),this._calcluate_parent_multiline(v,_))}else if(_.is_end_tag){var U=!1;U=_.start_tag_token&&_.start_tag_token.multiline_content,U=U||!_.is_inline_element&&!(N.is_inline_element||N.is_unformatted)&&!(B.type===l.TAG_CLOSE&&_.start_tag_token===N)&&B.type!=="TK_CONTENT",(_.is_content_unformatted||_.is_unformatted)&&(U=!1),U&&v.print_newline(!1)}else _.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)&&(B.type!=="TK_CONTENT"||_.is_content_unformatted)&&v.print_newline(!1),this._calcluate_parent_multiline(v,_)},C.prototype._calcluate_parent_multiline=function(v,a){a.parent&&v._output.just_added_newline()&&!((a.is_inline_element||a.is_unformatted)&&a.parent.is_inline_element)&&(a.parent.multiline_content=!0)};var y=["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"],u=["a","audio","del","ins","map","noscript","video"];C.prototype._do_optional_end_element=function(v){var a=null;if(v.is_empty_element||!v.is_start_tag||!v.parent)return;if(v.tag_name==="body")a=a||this._tag_stack.try_pop("head");else if(v.tag_name==="li")a=a||this._tag_stack.try_pop("li",["ol","ul"]);else if(v.tag_name==="dd"||v.tag_name==="dt")a=a||this._tag_stack.try_pop("dt",["dl"]),a=a||this._tag_stack.try_pop("dd",["dl"]);else if(v.parent.tag_name==="p"&&y.indexOf(v.tag_name)!==-1){var _=v.parent.parent;(!_||u.indexOf(_.tag_name)===-1)&&(a=a||this._tag_stack.try_pop("p"))}else v.tag_name==="rp"||v.tag_name==="rt"?(a=a||this._tag_stack.try_pop("rt",["ruby","rtc"]),a=a||this._tag_stack.try_pop("rp",["ruby","rtc"])):v.tag_name==="optgroup"?a=a||this._tag_stack.try_pop("optgroup",["select"]):v.tag_name==="option"?a=a||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):v.tag_name==="colgroup"?a=a||this._tag_stack.try_pop("caption",["table"]):v.tag_name==="thead"?(a=a||this._tag_stack.try_pop("caption",["table"]),a=a||this._tag_stack.try_pop("colgroup",["table"])):v.tag_name==="tbody"||v.tag_name==="tfoot"?(a=a||this._tag_stack.try_pop("caption",["table"]),a=a||this._tag_stack.try_pop("colgroup",["table"]),a=a||this._tag_stack.try_pop("thead",["table"]),a=a||this._tag_stack.try_pop("tbody",["table"])):v.tag_name==="tr"?(a=a||this._tag_stack.try_pop("caption",["table"]),a=a||this._tag_stack.try_pop("colgroup",["table"]),a=a||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(v.tag_name==="th"||v.tag_name==="td")&&(a=a||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),a=a||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return v.parent=this._tag_stack.get_parser_token(),a},b.exports.Beautifier=C},function(b,m,g){var c=g(6).Options;function d(p){c.call(this,p,"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"])}d.prototype=new c,b.exports.Options=d},function(b,m,g){var c=g(9).Tokenizer,d=g(9).TOKEN,p=g(13).Directives,l=g(14).TemplatablePattern,h=g(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:d.START,RAW:d.RAW,EOF:d.EOF},s=new p(/<\!--/,/-->/),A=function(x,S){c.call(this,x,S),this._current_tag_name="";var O=new l(this._input).read_options(this._options),R=new h(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:R.starting_with(/{{!--/).until_after(/--}}/),handlebars:R.starting_with(/{{/).until_after(/}}/),handlebars_open:R.until(/[\n\r\t }]/),handlebars_raw_close:R.until(/}}/),comment:R.starting_with(/<!--/).until_after(/-->/),cdata:R.starting_with(/<!\[CDATA\[/).until_after(/]]>/),conditional_comment:R.starting_with(/<!\[/).until_after(/]>/),processing:R.starting_with(/<\?/).until_after(/\?>/)},this._options.indent_handlebars&&(this.__patterns.word=this.__patterns.word.exclude("handlebars")),this._unformatted_content_delimiter=null,this._options.unformatted_content_delimiter){var C=this._input.get_literal_regexp(this._options.unformatted_content_delimiter);this.__patterns.unformatted_content_delimiter=R.matching(C).until_after(C)}};A.prototype=new c,A.prototype._is_comment=function(x){return!1},A.prototype._is_opening=function(x){return x.type===o.TAG_OPEN},A.prototype._is_closing=function(x,S){return x.type===o.TAG_CLOSE&&S&&((x.text===">"||x.text==="/>")&&S.text[0]==="<"||x.text==="}}"&&S.text[0]==="{"&&S.text[1]==="{")},A.prototype._reset=function(){this._current_tag_name=""},A.prototype._get_next_token=function(x,S){var O=null;this._readWhitespace();var R=this._input.peek();return R===null?this._create_token(o.EOF,""):(O=O||this._read_open_handlebars(R,S),O=O||this._read_attribute(R,x,S),O=O||this._read_close(R,S),O=O||this._read_raw_content(R,x,S),O=O||this._read_content_word(R),O=O||this._read_comment_or_cdata(R),O=O||this._read_processing(R),O=O||this._read_open(R,S),O=O||this._create_token(o.UNKNOWN,this._input.next()),O)},A.prototype._read_comment_or_cdata=function(x){var S=null,O=null,R=null;if(x==="<"){var C=this._input.peek(1);C==="!"&&(O=this.__patterns.comment.read(),O?(R=s.get_directives(O),R&&R.ignore==="start"&&(O+=s.readIgnored(this._input))):O=this.__patterns.cdata.read()),O&&(S=this._create_token(o.COMMENT,O),S.directives=R)}return S},A.prototype._read_processing=function(x){var S=null,O=null,R=null;if(x==="<"){var C=this._input.peek(1);(C==="!"||C==="?")&&(O=this.__patterns.conditional_comment.read(),O=O||this.__patterns.processing.read()),O&&(S=this._create_token(o.COMMENT,O),S.directives=R)}return S},A.prototype._read_open=function(x,S){var O=null,R=null;return S||x==="<"&&(O=this._input.next(),this._input.peek()==="/"&&(O+=this._input.next()),O+=this.__patterns.element_name.read(),R=this._create_token(o.TAG_OPEN,O)),R},A.prototype._read_open_handlebars=function(x,S){var O=null,R=null;return S||this._options.indent_handlebars&&x==="{"&&this._input.peek(1)==="{"&&(this._input.peek(2)==="!"?(O=this.__patterns.handlebars_comment.read(),O=O||this.__patterns.handlebars.read(),R=this._create_token(o.COMMENT,O)):(O=this.__patterns.handlebars_open.read(),R=this._create_token(o.TAG_OPEN,O))),R},A.prototype._read_close=function(x,S){var O=null,R=null;return S&&(S.text[0]==="<"&&(x===">"||x==="/"&&this._input.peek(1)===">")?(O=this._input.next(),x==="/"&&(O+=this._input.next()),R=this._create_token(o.TAG_CLOSE,O)):S.text[0]==="{"&&x==="}"&&this._input.peek(1)==="}"&&(this._input.next(),this._input.next(),R=this._create_token(o.TAG_CLOSE,"}}"))),R},A.prototype._read_attribute=function(x,S,O){var R=null,C="";if(O&&O.text[0]==="<")if(x==="=")R=this._create_token(o.EQUALS,this._input.next());else if(x==='"'||x==="'"){var w=this._input.next();x==='"'?w+=this.__patterns.double_quote.read():w+=this.__patterns.single_quote.read(),R=this._create_token(o.VALUE,w)}else C=this.__patterns.attribute.read(),C&&(S.type===o.EQUALS?R=this._create_token(o.VALUE,C):R=this._create_token(o.ATTRIBUTE,C));return R},A.prototype._is_content_unformatted=function(x){return this._options.void_elements.indexOf(x)===-1&&(this._options.content_unformatted.indexOf(x)!==-1||this._options.unformatted.indexOf(x)!==-1)},A.prototype._read_raw_content=function(x,S,O){var 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0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,backBufferLength:Infinity,maxBufferSize:60*1e3*1e3,maxBufferHole:.1,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.25,liveSyncDurationCount:3,liveMaxLatencyDurationCount:Infinity,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxLiveSyncPlaybackRate:1,liveDurationInfinity:!1,liveBackBufferLength:null,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,startLevel:void 0,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,loader:d.default,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:Y.default,bufferController:n.default,capLevelController:b.default,fpsController:m.default,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,drmSystemOptions:{},requestMediaKeySystemAccessFunc:h.requestMediaKeySystemAccess,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0},R()),{},{subtitleStreamController:G.SubtitleStreamController,subtitleTrackController:W.default,timelineController:L.TimelineController,audioStreamController:j.default,audioTrackController:P.default,emeController:g.default,cmcdController:c.default});function R(){return{cueHandler:l.default,enableCEA708Captions:!0,enableWebVTT:!0,enableIMSC1:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function C(y,u){if((u.liveSyncDurationCount||u.liveMaxLatencyDurationCount)&&(u.liveSyncDuration||u.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(u.liveMaxLatencyDurationCount!==void 0&&(u.liveSyncDurationCount===void 0||u.liveMaxLatencyDurationCount<=u.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(u.liveMaxLatencyDuration!==void 0&&(u.liveSyncDuration===void 0||u.liveMaxLatencyDuration<=u.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return s({},y,u)}function w(y){var u=y.loader;if(u!==p.default&&u!==d.default)o.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),y.progressive=!1;else{var v=Object(p.fetchSupported)();v&&(y.loader=p.default,y.progressive=!0,y.enableSoftwareAES=!0,o.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/polyfills/number.ts"),j=D("./src/utils/ewma-bandwidth-estimator.ts"),P=D("./src/events.ts"),G=D("./src/utils/buffer-helper.ts"),W=D("./src/errors.ts"),n=D("./src/types/loader.ts"),L=D("./src/utils/logger.ts");function b(c,d){for(var p=0;p<d.length;p++){var l=d[p];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function m(c,d,p){return d&&b(c.prototype,d),p&&b(c,p),c}var g=function(){function c(p){this.hls=void 0,this.lastLoadedFragLevel=0,this._nextAutoLevel=-1,this.timer=void 0,this.onCheck=this._abandonRulesCheck.bind(this),this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this.hls=p;var l=p.config;this.bwEstimator=new j.default(l.abrEwmaSlowVoD,l.abrEwmaFastVoD,l.abrEwmaDefaultEstimate),this.registerListeners()}var d=c.prototype;return d.registerListeners=function(){var l=this.hls;l.on(P.Events.FRAG_LOADING,this.onFragLoading,this),l.on(P.Events.FRAG_LOADED,this.onFragLoaded,this),l.on(P.Events.FRAG_BUFFERED,this.onFragBuffered,this),l.on(P.Events.LEVEL_LOADED,this.onLevelLoaded,this),l.on(P.Events.ERROR,this.onError,this)},d.unregisterListeners=function(){var l=this.hls;l.off(P.Events.FRAG_LOADING,this.onFragLoading,this),l.off(P.Events.FRAG_LOADED,this.onFragLoaded,this),l.off(P.Events.FRAG_BUFFERED,this.onFragBuffered,this),l.off(P.Events.LEVEL_LOADED,this.onLevelLoaded,this),l.off(P.Events.ERROR,this.onError,this)},d.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},d.onFragLoading=function(l,h){var o=h.frag;if(o.type===n.PlaylistLevelType.MAIN&&!this.timer){var s;this.fragCurrent=o,this.partCurrent=(s=h.part)!=null?s:null,this.timer=self.setInterval(this.onCheck,100)}},d.onLevelLoaded=function(l,h){var o=this.hls.config;h.details.live?this.bwEstimator.update(o.abrEwmaSlowLive,o.abrEwmaFastLive):this.bwEstimator.update(o.abrEwmaSlowVoD,o.abrEwmaFastVoD)},d._abandonRulesCheck=function(){var l=this.fragCurrent,h=this.partCurrent,o=this.hls,s=o.autoLevelEnabled,A=o.config,x=o.media;if(!l||!x)return;var S=h?h.stats:l.stats,O=h?h.duration:l.duration;if(S.aborted){L.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!s||x.paused||!x.playbackRate||!x.readyState)return;var R=performance.now()-S.loading.start,C=Math.abs(x.playbackRate);if(R<=500*O/C)return;var w=o.levels,y=o.minAutoLevel,u=w[l.level],v=S.total||Math.max(S.loaded,Math.round(O*u.maxBitrate/8)),a=Math.max(1,S.bwEstimate?S.bwEstimate/8:S.loaded*1e3/R),_=(v-S.loaded)/a,N=x.currentTime,B=(G.BufferHelper.bufferInfo(x,N,A.maxBufferHole).end-N)/C;if(B>=2*O/C||_<=B)return;var T=Number.POSITIVE_INFINITY,U;for(U=l.level-1;U>y;U--){var M=w[U].maxBitrate;if(T=O*M/(8*.8*a),T<B)break}if(T>=_)return;var E=this.bwEstimator.getEstimate();L.logger.warn("Fragment "+l.sn+(h?" part "+h.index:"")+" of level "+l.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+U+`
Current BW estimate: `+(Object(Y.isFiniteNumber)(E)?(E/1024).toFixed(3):"Unknown")+` Kb/s
Estimated load time for current fragment: `+_.toFixed(3)+` s
Estimated load time for the next fragment: `+T.toFixed(3)+` s
Time to underbuffer: `+B.toFixed(3)+" s"),o.nextLoadLevel=U,this.bwEstimator.sample(R,S.loaded),this.clearTimer(),l.loader&&(this.fragCurrent=this.partCurrent=null,l.loader.abort()),o.trigger(P.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:l,part:h,stats:S})},d.onFragLoaded=function(l,h){var o=h.frag,s=h.part;if(o.type===n.PlaylistLevelType.MAIN&&Object(Y.isFiniteNumber)(o.sn)){var A=s?s.stats:o.stats,x=s?s.duration:o.duration;if(this.clearTimer(),this.lastLoadedFragLevel=o.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var S=this.hls.levels[o.level],O=(S.loaded?S.loaded.bytes:0)+A.loaded,R=(S.loaded?S.loaded.duration:0)+x;S.loaded={bytes:O,duration:R},S.realBitrate=Math.round(8*O/R)}if(o.bitrateTest){var C={stats:A,frag:o,part:s,id:o.type};this.onFragBuffered(P.Events.FRAG_BUFFERED,C),o.bitrateTest=!1}}},d.onFragBuffered=function(l,h){var o=h.frag,s=h.part,A=s?s.stats:o.stats;if(A.aborted)return;if(o.type!==n.PlaylistLevelType.MAIN||o.sn==="initSegment")return;var x=A.parsing.end-A.loading.start;this.bwEstimator.sample(x,A.loaded),A.bwEstimate=this.bwEstimator.getEstimate(),o.bitrateTest?this.bitrateTestDelay=x/1e3:this.bitrateTestDelay=0},d.onError=function(l,h){switch(h.details){case W.ErrorDetails.FRAG_LOAD_ERROR:case W.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},d.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},d.getNextABRAutoLevel=function(){var l=this.fragCurrent,h=this.partCurrent,o=this.hls,s=o.maxAutoLevel,A=o.config,x=o.minAutoLevel,S=o.media,O=h?h.duration:l?l.duration:0,R=S?S.currentTime:0,C=S&&S.playbackRate!==0?Math.abs(S.playbackRate):1,w=this.bwEstimator?this.bwEstimator.getEstimate():A.abrEwmaDefaultEstimate,y=(G.BufferHelper.bufferInfo(S,R,A.maxBufferHole).end-R)/C,u=this.findBestLevel(w,x,s,y,A.abrBandWidthFactor,A.abrBandWidthUpFactor);if(u>=0)return u;L.logger.trace((y?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var v=O?Math.min(O,A.maxStarvationDelay):A.maxStarvationDelay,a=A.abrBandWidthFactor,_=A.abrBandWidthUpFactor;if(!y){var N=this.bitrateTestDelay;if(N){var B=O?Math.min(O,A.maxLoadingDelay):A.maxLoadingDelay;v=B-N,L.logger.trace("bitrate test took "+Math.round(1e3*N)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*v)+" ms"),a=_=1}}return u=this.findBestLevel(w,x,s,y+v,a,_),Math.max(u,0)},d.findBestLevel=function(l,h,o,s,A,x){for(var S,O=this.fragCurrent,R=this.partCurrent,C=this.lastLoadedFragLevel,w=this.hls.levels,y=w[C],u=!!(y!=null&&(S=y.details)!==null&&S!==void 0&&S.live),v=y==null?void 0:y.codecSet,a=R?R.duration:O?O.duration:0,_=o;_>=h;_--){var N=w[_];if(!N||v&&N.codecSet!==v)continue;var B=N.details,T=(R?B==null?void 0:B.partTarget:B==null?void 0:B.averagetargetduration)||a,U=void 0;_<=C?U=A*l:U=x*l;var M=w[_].maxBitrate,E=M*T/U;if(L.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+_+"/"+Math.round(U)+"/"+M+"/"+T+"/"+s+"/"+E),U>M&&(!E||u&&!this.bitrateTestDelay||E<s))return _}return-1},m(c,[{key:"nextAutoLevel",get:function(){var l=this._nextAutoLevel,h=this.bwEstimator;if(l!==-1&&(!h||!h.canEstimate()))return l;var o=this.getNextABRAutoLevel();return l!==-1&&(o=Math.min(l,o)),o},set:function(l){this._nextAutoLevel=l}}]),c}();X.default=g},"./src/controller/audio-stream-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/polyfills/number.ts"),j=D("./src/controller/base-stream-controller.ts"),P=D("./src/events.ts"),G=D("./src/utils/buffer-helper.ts"),W=D("./src/controller/fragment-tracker.ts"),n=D("./src/types/level.ts"),L=D("./src/types/loader.ts"),b=D("./src/loader/fragment.ts"),m=D("./src/demux/chunk-cache.ts"),g=D("./src/demux/transmuxer-interface.ts"),c=D("./src/types/transmuxer.ts"),d=D("./src/controller/fragment-finders.ts"),p=D("./src/utils/discontinuities.ts"),l=D("./src/errors.ts"),h=D("./src/utils/logger.ts");function o(){return o=Object.assign||function(O){for(var R=1;R<arguments.length;R++){var C=arguments[R];for(var w in C)Object.prototype.hasOwnProperty.call(C,w)&&(O[w]=C[w])}return O},o.apply(this,arguments)}function s(O,R){O.prototype=Object.create(R.prototype),O.prototype.constructor=O,A(O,R)}function A(O,R){return A=Object.setPrototypeOf||function(w,y){return w.__proto__=y,w},A(O,R)}var x=100,S=function(O){s(R,O);function R(w,y){var u;return u=O.call(this,w,y,"[audio-stream-controller]")||this,u.videoBuffer=null,u.videoTrackCC=-1,u.waitingVideoCC=-1,u.audioSwitch=!1,u.trackId=-1,u.waitingData=null,u.mainDetails=null,u.bufferFlushed=!1,u._registerListeners(),u}var C=R.prototype;return C.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},C._registerListeners=function(){var y=this.hls;y.on(P.Events.MEDIA_ATTACHED,this.onMediaAttached,this),y.on(P.Events.MEDIA_DETACHING,this.onMediaDetaching,this),y.on(P.Events.MANIFEST_LOADING,this.onManifestLoading,this),y.on(P.Events.LEVEL_LOADED,this.onLevelLoaded,this),y.on(P.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),y.on(P.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),y.on(P.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),y.on(P.Events.ERROR,this.onError,this),y.on(P.Events.BUFFER_RESET,this.onBufferReset,this),y.on(P.Events.BUFFER_CREATED,this.onBufferCreated,this),y.on(P.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),y.on(P.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),y.on(P.Events.FRAG_BUFFERED,this.onFragBuffered,this)},C._unregisterListeners=function(){var y=this.hls;y.off(P.Events.MEDIA_ATTACHED,this.onMediaAttached,this),y.off(P.Events.MEDIA_DETACHING,this.onMediaDetaching,this),y.off(P.Events.MANIFEST_LOADING,this.onManifestLoading,this),y.off(P.Events.LEVEL_LOADED,this.onLevelLoaded,this),y.off(P.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),y.off(P.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),y.off(P.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),y.off(P.Events.ERROR,this.onError,this),y.off(P.Events.BUFFER_RESET,this.onBufferReset,this),y.off(P.Events.BUFFER_CREATED,this.onBufferCreated,this),y.off(P.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),y.off(P.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),y.off(P.Events.FRAG_BUFFERED,this.onFragBuffered,this)},C.onInitPtsFound=function(y,u){var v=u.frag,a=u.id,_=u.initPTS;if(a==="main"){var N=v.cc;this.initPTS[v.cc]=_,this.log("InitPTS for cc: "+N+" found from main: "+_),this.videoTrackCC=N,this.state===j.State.WAITING_INIT_PTS&&this.tick()}},C.startLoad=function(y){if(!this.levels){this.startPosition=y,this.state=j.State.STOPPED;return}var u=this.lastCurrentTime;this.stopLoad(),this.setInterval(x),this.fragLoadError=0,u>0&&y===-1?(this.log("Override startPosition with lastCurrentTime @"+u.toFixed(3)),this.state=j.State.IDLE):(this.loadedmetadata=!1,this.state=j.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=y,this.tick()},C.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_TRACK:{var y,u=this.levels,v=this.trackId,a=u==null||((y=u[v])===null||y===void 0)?void 0:y.details;if(a){if(this.waitForCdnTuneIn(a))break;this.state=j.State.WAITING_INIT_PTS}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var _,N=performance.now(),B=this.retryDate;(!B||N>=B||(_=this.media)!==null&&_!==void 0&&_.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=j.State.IDLE);break}case j.State.WAITING_INIT_PTS:{var T=this.waitingData;if(T){var U=T.frag,M=T.part,E=T.cache,H=T.complete;if(this.initPTS[U.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.FRAG_LOADING;var Z=E.flush(),oe={frag:U,part:M,payload:Z,networkDetails:null};this._handleFragmentLoadProgress(oe),H&&O.prototype._handleFragmentLoadComplete.call(this,oe)}else if(this.videoTrackCC!==this.waitingVideoCC)h.logger.log("Waiting fragment cc ("+U.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var de=this.getLoadPosition(),Te=G.BufferHelper.bufferInfo(this.mediaBuffer,de,this.config.maxBufferHole),be=Object(d.fragmentWithinToleranceTest)(Te.end,this.config.maxFragLookUpTolerance,U);be<0&&(h.logger.log("Waiting fragment cc ("+U.cc+") @ "+U.start+" cancelled because another fragment at "+Te.end+" is needed"),this.clearWaitingFragment())}}else this.state=j.State.IDLE}}this.onTickEnd()},C.clearWaitingFragment=function(){var y=this.waitingData;y&&(this.fragmentTracker.removeFragment(y.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.IDLE)},C.onTickEnd=function(){var y=this.media;if(!y||!y.readyState)return;var u=this.mediaBuffer?this.mediaBuffer:y,v=u.buffered;!this.loadedmetadata&&v.length&&(this.loadedmetadata=!0),this.lastCurrentTime=y.currentTime},C.doTickIdle=function(){var y,u,v=this.hls,a=this.levels,_=this.media,N=this.trackId,B=v.config;if(!a||!a[N])return;if(!_&&(this.startFragRequested||!B.startFragPrefetch))return;var T=a[N],U=T.details;if(!U||U.live&&this.levelLastLoaded!==N||this.waitForCdnTuneIn(U)){this.state=j.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,b.ElementaryStreamTypes.AUDIO,L.PlaylistLevelType.AUDIO));var M=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,L.PlaylistLevelType.AUDIO);if(M===null)return;var E=M.len,H=this.getMaxBufferLength(),Z=this.audioSwitch;if(E>=H&&!Z)return;if(!Z&&this._streamEnded(M,U)){v.trigger(P.Events.BUFFER_EOS,{type:"audio"}),this.state=j.State.ENDED;return}var oe=U.fragments,de=oe[0].start,Te=M.end;if(Z){var be=this.getLoadPosition();Te=be,U.PTSKnown&&be<de&&((M.end>de||M.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),_.currentTime=de+.05))}var Ae=this.getNextFragment(Te,U);if(!Ae){this.bufferFlushed=!0;return}((y=Ae.decryptdata)===null||y===void 0?void 0:y.keyFormat)==="identity"&&!((u=Ae.decryptdata)!==null&&u!==void 0&&u.key)?this.loadKey(Ae,U):this.loadFragment(Ae,U,Te)},C.getMaxBufferLength=function(){var y=O.prototype.getMaxBufferLength.call(this),u=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,L.PlaylistLevelType.MAIN);return u===null?y:Math.max(y,u.len)},C.onMediaDetaching=function(){this.videoBuffer=null,O.prototype.onMediaDetaching.call(this)},C.onAudioTracksUpdated=function(y,u){var v=u.audioTracks;this.resetTransmuxer(),this.levels=v.map(function(a){return new n.Level(a)})},C.onAudioTrackSwitching=function(y,u){var v=!!u.url;this.trackId=u.id;var a=this.fragCurrent;a!=null&&a.loader&&a.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),v?this.setInterval(x):this.resetTransmuxer(),v?(this.audioSwitch=!0,this.state=j.State.IDLE):this.state=j.State.STOPPED,this.tick()},C.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},C.onLevelLoaded=function(y,u){this.mainDetails=u.details},C.onAudioTrackLoaded=function(y,u){var v,a=this.levels,_=u.details,N=u.id;if(!a){this.warn("Audio tracks were reset while loading level "+N);return}this.log("Track "+N+" loaded ["+_.startSN+","+_.endSN+"],duration:"+_.totalduration);var B=a[N],T=0;if(_.live||(v=B.details)!==null&&v!==void 0&&v.live){var U=this.mainDetails;if(_.fragments[0]||(_.deltaUpdateFailed=!0),_.deltaUpdateFailed||!U)return;!B.details&&_.hasProgramDateTime&&U.hasProgramDateTime?(Object(p.alignMediaPlaylistByPDT)(_,U),T=_.fragments[0].start):T=this.alignPlaylists(_,B.details)}B.details=_,this.levelLastLoaded=N,!this.startFragRequested&&(this.mainDetails||!_.live)&&this.setStartPosition(B.details,T),this.state===j.State.WAITING_TRACK&&!this.waitForCdnTuneIn(_)&&(this.state=j.State.IDLE),this.tick()},C._handleFragmentLoadProgress=function(y){var u,v=y.frag,a=y.part,_=y.payload,N=this.config,B=this.trackId,T=this.levels;if(!T){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+v.sn+" of level "+v.level+" will not be buffered");return}var U=T[B];console.assert(U,"Audio track is defined on fragment load progress");var M=U.details;console.assert(M,"Audio track details are defined on fragment load progress");var E=N.defaultAudioCodec||U.audioCodec||"mp4a.40.2",H=this.transmuxer;H||(H=this.transmuxer=new g.default(this.hls,L.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var Z=this.initPTS[v.cc],oe=(u=v.initSegment)===null||u===void 0?void 0:u.data;if(Z!==void 0){var de=!1,Te=a?a.index:-1,be=Te!==-1,Ae=new c.ChunkMetadata(v.level,v.sn,v.stats.chunkCount,_.byteLength,Te,be);H.push(_,oe,E,"",v,a,M.totalduration,de,Ae,Z)}else{h.logger.log("Unknown video PTS for cc "+v.cc+", waiting for video PTS before demuxing audio frag "+v.sn+" of ["+M.startSN+" ,"+M.endSN+"],track "+B);var Ce=this.waitingData=this.waitingData||{frag:v,part:a,cache:new m.default,complete:!1},_e=Ce.cache;_e.push(new Uint8Array(_)),this.waitingVideoCC=this.videoTrackCC,this.state=j.State.WAITING_INIT_PTS}},C._handleFragmentLoadComplete=function(y){if(this.waitingData){this.waitingData.complete=!0;return}O.prototype._handleFragmentLoadComplete.call(this,y)},C.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},C.onBufferCreated=function(y,u){var v=u.tracks.audio;v&&(this.mediaBuffer=v.buffer),u.tracks.video&&(this.videoBuffer=u.tracks.video.buffer)},C.onFragBuffered=function(y,u){var v=u.frag,a=u.part;if(v.type!==L.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(v)){this.warn("Fragment "+v.sn+(a?" p: "+a.index:"")+" of level "+v.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}v.sn!=="initSegment"&&(this.fragPrevious=v,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(P.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(v,a)},C.onError=function(y,u){switch(u.details){case l.ErrorDetails.FRAG_LOAD_ERROR:case l.ErrorDetails.FRAG_LOAD_TIMEOUT:case l.ErrorDetails.KEY_LOAD_ERROR:case l.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.AUDIO,u);break;case l.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case l.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==j.State.ERROR&&this.state!==j.State.STOPPED&&(this.state=u.fatal?j.State.ERROR:j.State.IDLE,this.warn(u.details+" while loading frag, switching to "+this.state+" state"));break;case l.ErrorDetails.BUFFER_FULL_ERROR:if(u.parent==="audio"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var v=!0,a=this.getFwdBufferInfo(this.mediaBuffer,L.PlaylistLevelType.AUDIO);a&&a.len>.5&&(v=!this.reduceMaxBufferLength(a.len)),v&&(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}},C.onBufferFlushed=function(y,u){var v=u.type;v===b.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},C._handleTransmuxComplete=function(y){var u,v="audio",a=this.hls,_=y.remuxResult,N=y.chunkMeta,B=this.getCurrentContext(N);if(!B){this.warn("The loading context changed while buffering fragment "+N.sn+" of level "+N.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(N.level);return}var T=B.frag,U=B.part,M=_.audio,E=_.text,H=_.id3,Z=_.initSegment;if(this.fragContextChanged(T))return;if(this.state=j.State.PARSING,this.audioSwitch&&M&&this.completeAudioSwitch(),Z!=null&&Z.tracks&&(this._bufferInitSegment(Z.tracks,T,N),a.trigger(P.Events.FRAG_PARSING_INIT_SEGMENT,{frag:T,id:v,tracks:Z.tracks})),M){var oe=M.startPTS,de=M.endPTS,Te=M.startDTS,be=M.endDTS;U&&(U.elementaryStreams[b.ElementaryStreamTypes.AUDIO]={startPTS:oe,endPTS:de,startDTS:Te,endDTS:be}),T.setElementaryStreamInfo(b.ElementaryStreamTypes.AUDIO,oe,de,Te,be),this.bufferFragmentData(M,T,U,N)}if(H!=null&&(u=H.samples)!==null&&u!==void 0&&u.length){var Ae=o({frag:T,id:v},H);a.trigger(P.Events.FRAG_PARSING_METADATA,Ae)}if(E){var Ce=o({frag:T,id:v},E);a.trigger(P.Events.FRAG_PARSING_USERDATA,Ce)}},C._bufferInitSegment=function(y,u,v){if(this.state!==j.State.PARSING)return;y.video&&delete y.video;var a=y.audio;if(!a)return;a.levelCodec=a.codec,a.id="audio",this.log("Init audio buffer, container:"+a.container+", codecs[parsed]=["+a.codec+"]"),this.hls.trigger(P.Events.BUFFER_CODECS,y);var _=a.initSegment;if(_!=null&&_.byteLength){var N={type:"audio",frag:u,part:null,chunkMeta:v,parent:u.type,data:_};this.hls.trigger(P.Events.BUFFER_APPENDING,N)}this.tick()},C.loadFragment=function(y,u,v){var a=this.fragmentTracker.getState(y);this.fragCurrent=y,(this.audioSwitch||a===W.FragmentState.NOT_LOADED||a===W.FragmentState.PARTIAL)&&(y.sn==="initSegment"?this._loadInitSegment(y):u.live&&!Object(Y.isFiniteNumber)(this.initPTS[y.cc])?(this.log("Waiting for video PTS in continuity counter "+y.cc+" of live stream before loading audio fragment "+y.sn+" of level "+this.trackId),this.state=j.State.WAITING_INIT_PTS):(this.startFragRequested=!0,O.prototype.loadFragment.call(this,y,u,v)))},C.completeAudioSwitch=function(){var y=this.hls,u=this.media,v=this.trackId;u&&(this.log("Switching audio track : flushing all audio"),O.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,y.trigger(P.Events.AUDIO_TRACK_SWITCHED,{id:v})},R}(j.default);X.default=S},"./src/controller/audio-track-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts"),j=D("./src/errors.ts"),P=D("./src/controller/base-playlist-controller.ts"),G=D("./src/types/loader.ts");function W(g,c){for(var d=0;d<c.length;d++){var p=c[d];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(g,p.key,p)}}function n(g,c,d){return c&&W(g.prototype,c),d&&W(g,d),g}function L(g,c){g.prototype=Object.create(c.prototype),g.prototype.constructor=g,b(g,c)}function b(g,c){return b=Object.setPrototypeOf||function(p,l){return p.__proto__=l,p},b(g,c)}var m=function(g){L(c,g);function c(p){var l;return l=g.call(this,p,"[audio-track-controller]")||this,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.trackName="",l.selectDefaultTrack=!0,l.registerListeners(),l}var d=c.prototype;return d.registerListeners=function(){var l=this.hls;l.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on(Y.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.on(Y.Events.ERROR,this.onError,this)},d.unregisterListeners=function(){var l=this.hls;l.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off(Y.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),l.off(Y.Events.ERROR,this.onError,this)},d.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,g.prototype.destroy.call(this)},d.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},d.onManifestParsed=function(l,h){this.tracks=h.audioTracks||[]},d.onAudioTrackLoaded=function(l,h){var o=h.id,s=h.details,A=this.tracksInGroup[o];if(!A){this.warn("Invalid audio track id "+o);return}var x=A.details;A.details=h.details,this.log("audioTrack "+o+" loaded ["+s.startSN+"-"+s.endSN+"]"),o===this.trackId&&(this.retryCount=0,this.playlistLoaded(o,h,x))},d.onLevelLoading=function(l,h){this.switchLevel(h.level)},d.onLevelSwitching=function(l,h){this.switchLevel(h.level)},d.switchLevel=function(l){var h=this.hls.levels[l];if(!(h!=null&&h.audioGroupIds))return;var o=h.audioGroupIds[h.urlId];if(this.groupId!==o){this.groupId=o;var s=this.tracks.filter(function(x){return!o||x.groupId===o});this.selectDefaultTrack&&!s.some(function(x){return x.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=s;var A={audioTracks:s};this.log("Updating audio tracks, "+s.length+' track(s) found in "'+o+'" group-id'),this.hls.trigger(Y.Events.AUDIO_TRACKS_UPDATED,A),this.selectInitialTrack()}},d.onError=function(l,h){if(g.prototype.onError.call(this,l,h),h.fatal||!h.context)return;h.context.type===G.PlaylistContextType.AUDIO_TRACK&&h.context.id===this.trackId&&h.context.groupId===this.groupId&&this.retryLoadingOrFail(h)},d.setAudioTrack=function(l){var h=this.tracksInGroup;if(l<0||l>=h.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var o=h[this.trackId];this.log("Now switching to audio-track index "+l);var s=h[l],A=s.id,x=s.groupId,S=x===void 0?"":x,O=s.name,R=s.type,C=s.url;if(this.trackId=l,this.trackName=O,this.selectDefaultTrack=!1,this.hls.trigger(Y.Events.AUDIO_TRACK_SWITCHING,{id:A,groupId:S,name:O,type:R,url:C}),s.details&&!s.details.live)return;var w=this.switchParams(s.url,o==null?void 0:o.details);this.loadPlaylist(w)},d.selectInitialTrack=function(){var l=this.tracksInGroup;console.assert(l.length,"Initial audio track should be selected when tracks are known");var h=this.trackName,o=this.findTrackId(h)||this.findTrackId();o!==-1?this.setAudioTrack(o):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},d.findTrackId=function(l){for(var h=this.tracksInGroup,o=0;o<h.length;o++){var s=h[o];if((!this.selectDefaultTrack||s.default)&&(!l||l===s.name))return s.id}return-1},d.loadPlaylist=function(l){var h=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(h)){var o=h.id,s=h.groupId,A=h.url;if(l)try{A=l.addDirectives(A)}catch(x){this.warn("Could not construct new URL with HLS Delivery Directives: "+x)}this.log("loading audio-track playlist for id: "+o),this.clearTimer(),this.hls.trigger(Y.Events.AUDIO_TRACK_LOADING,{url:A,id:o,groupId:s,deliveryDirectives:l||null})}},n(c,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1,this.setAudioTrack(l)}}]),c}(P.default);X.default=m},"./src/controller/base-playlist-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return n});var Y=D("./src/polyfills/number.ts"),j=D("./src/types/level.ts"),P=D("./src/controller/level-helper.ts"),G=D("./src/utils/logger.ts"),W=D("./src/errors.ts"),n=function(){function L(m,g){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=G.logger.log.bind(G.logger,g+":"),this.warn=G.logger.warn.bind(G.logger,g+":"),this.hls=m}var b=L.prototype;return b.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},b.onError=function(g,c){c.fatal&&c.type===W.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},b.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},b.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},b.stopLoad=function(){this.canLoad=!1,this.clearTimer()},b.switchParams=function(g,c){var d=c==null?void 0:c.renditionReports;if(d)for(var p=0;p<d.length;p++){var l=d[p],h=""+l.URI;if(h===g.substr(-h.length)){var o=parseInt(l["LAST-MSN"]),s=parseInt(l["LAST-PART"]);if(c&&this.hls.config.lowLatencyMode){var A=Math.min(c.age-c.partTarget,c.targetduration);s!==void 0&&A>c.partTarget&&(s+=1)}if(Object(Y.isFiniteNumber)(o))return new j.HlsUrlParameters(o,Object(Y.isFiniteNumber)(s)?s:void 0,j.HlsSkip.No)}}},b.loadPlaylist=function(g){},b.shouldLoadTrack=function(g){return this.canLoad&&g&&!!g.url&&(!g.details||g.details.live)},b.playlistLoaded=function(g,c,d){var p=this,l=c.details,h=c.stats,o=h.loading.end?Math.max(0,self.performance.now()-h.loading.end):0;if(l.advancedDateTime=Date.now()-o,l.live||d!=null&&d.live){if(l.reloaded(d),d&&this.log("live playlist "+g+" "+(l.advanced?"REFRESHED "+l.lastPartSn+"-"+l.lastPartIndex:"MISSED")),d&&l.fragments.length>0&&Object(P.mergeDetails)(d,l),!this.canLoad||!l.live)return;var s,A=void 0,x=void 0;if(l.canBlockReload&&l.endSN&&l.advanced){var S=this.hls.config.lowLatencyMode,O=l.lastPartSn,R=l.endSN,C=l.lastPartIndex,w=C!==-1,y=O===R,u=S?0:C;w?(A=y?R+1:O,x=y?u:C+1):A=R+1;var v=l.age,a=v+l.ageHeader,_=Math.min(a-l.partTarget,l.targetduration*1.5);if(_>0){if(d&&_>d.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+d.tuneInGoal+" to: "+_+" with playlist age: "+l.age),_=0;else{var N=Math.floor(_/l.targetduration);if(A+=N,x!==void 0){var B=Math.round(_%l.targetduration/l.partTarget);x+=B}this.log("CDN Tune-in age: "+l.ageHeader+"s last advanced "+v.toFixed(2)+"s goal: "+_+" skip sn "+N+" to part "+x)}l.tuneInGoal=_}if(s=this.getDeliveryDirectives(l,c.deliveryDirectives,A,x),S||!y){this.loadPlaylist(s);return}}else s=this.getDeliveryDirectives(l,c.deliveryDirectives,A,x);var T=Object(P.computeReloadInterval)(l,h);A!==void 0&&l.canBlockReload&&(T-=l.partTarget||1),this.log("reload live playlist "+g+" in "+Math.round(T)+" ms"),this.timer=self.setTimeout(function(){return p.loadPlaylist(s)},T)}else this.clearTimer()},b.getDeliveryDirectives=function(g,c,d,p){var l=Object(j.getSkipValue)(g,d);return c!=null&&c.skip&&g.deltaUpdateFailed&&(d=c.msn,p=c.part,l=j.HlsSkip.No),new j.HlsUrlParameters(d,p,l)},b.retryLoadingOrFail=function(g){var c=this,d=this.hls.config,p=this.retryCount<d.levelLoadingMaxRetry;if(p){var l;if(this.retryCount++,g.details.indexOf("LoadTimeOut")>-1&&(l=g.context)!==null&&l!==void 0&&l.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+g.details+'"'),this.loadPlaylist();else{var h=Math.min(Math.pow(2,this.retryCount)*d.levelLoadingRetryDelay,d.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return c.loadPlaylist()},h),this.warn("retry playlist loading #"+this.retryCount+" in "+h+' ms after "'+g.details+'"')}}else this.warn('cannot recover from error "'+g.details+'"'),this.clearTimer(),g.fatal=!0;return p},L}()},"./src/controller/base-stream-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"State",function(){return R}),D.d(X,"default",function(){return C});var Y=D("./src/polyfills/number.ts"),j=D("./src/task-loop.ts"),P=D("./src/controller/fragment-tracker.ts"),G=D("./src/utils/buffer-helper.ts"),W=D("./src/utils/logger.ts"),n=D("./src/events.ts"),L=D("./src/errors.ts"),b=D("./src/types/transmuxer.ts"),m=D("./src/utils/mp4-tools.ts"),g=D("./src/utils/discontinuities.ts"),c=D("./src/controller/fragment-finders.ts"),d=D("./src/controller/level-helper.ts"),p=D("./src/loader/fragment-loader.ts"),l=D("./src/crypt/decrypter.ts"),h=D("./src/utils/time-ranges.ts"),o=D("./src/types/loader.ts");function s(w,y){for(var u=0;u<y.length;u++){var v=y[u];v.enumerable=v.enumerable||!1,v.configurable=!0,"value"in v&&(v.writable=!0),Object.defineProperty(w,v.key,v)}}function A(w,y,u){return y&&s(w.prototype,y),u&&s(w,u),w}function x(w){if(w===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return w}function S(w,y){w.prototype=Object.create(y.prototype),w.prototype.constructor=w,O(w,y)}function O(w,y){return O=Object.setPrototypeOf||function(v,a){return v.__proto__=a,v},O(w,y)}var R={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",BACKTRACKING:"BACKTRACKING",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"},C=function(w){S(y,w);function y(v,a,_){var N;return N=w.call(this)||this,N.hls=void 0,N.fragPrevious=null,N.fragCurrent=null,N.fragmentTracker=void 0,N.transmuxer=null,N._state=R.STOPPED,N.media=void 0,N.mediaBuffer=void 0,N.config=void 0,N.bitrateTest=!1,N.lastCurrentTime=0,N.nextLoadPosition=0,N.startPosition=0,N.loadedmetadata=!1,N.fragLoadError=0,N.retryDate=0,N.levels=null,N.fragmentLoader=void 0,N.levelLastLoaded=null,N.startFragRequested=!1,N.decrypter=void 0,N.initPTS=[],N.onvseeking=null,N.onvended=null,N.logPrefix="",N.log=void 0,N.warn=void 0,N.logPrefix=_,N.log=W.logger.log.bind(W.logger,_+":"),N.warn=W.logger.warn.bind(W.logger,_+":"),N.hls=v,N.fragmentLoader=new p.default(v.config),N.fragmentTracker=a,N.config=v.config,N.decrypter=new l.default(v,v.config),v.on(n.Events.KEY_LOADED,N.onKeyLoaded,x(N)),N}var u=y.prototype;return u.doTick=function(){this.onTickEnd()},u.onTickEnd=function(){},u.startLoad=function(a){},u.stopLoad=function(){this.fragmentLoader.abort();var a=this.fragCurrent;a&&this.fragmentTracker.removeFragment(a),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=R.STOPPED},u._streamEnded=function(a,_){var N=this.fragCurrent,B=this.fragmentTracker;if(!_.live&&N&&N.sn===_.endSN&&!a.nextStart){var T=B.getState(N);return T===P.FragmentState.PARTIAL||T===P.FragmentState.OK}return!1},u.onMediaAttached=function(a,_){var N=this.media=this.mediaBuffer=_.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),N.addEventListener("seeking",this.onvseeking),N.addEventListener("ended",this.onvended);var B=this.config;this.levels&&B.autoStartLoad&&this.state===R.STOPPED&&this.startLoad(B.startPosition)},u.onMediaDetaching=function(){var a=this.media;a!=null&&a.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),a&&(a.removeEventListener("seeking",this.onvseeking),a.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},u.onMediaSeeking=function(){var a=this.config,_=this.fragCurrent,N=this.media,B=this.mediaBuffer,T=this.state,U=N?N.currentTime:0,M=G.BufferHelper.bufferInfo(B||N,U,a.maxBufferHole);if(this.log("media seeking to "+(Object(Y.isFiniteNumber)(U)?U.toFixed(3):U)+", state: "+T),T===R.ENDED)this.resetLoadingState();else if(_&&!M.len){var E=a.maxFragLookUpTolerance,H=_.start-E,Z=_.start+_.duration+E,oe=U>Z;(U<H||oe)&&(oe&&_.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),_.loader.abort()),this.resetLoadingState())}N&&(this.lastCurrentTime=U),!this.loadedmetadata&&!M.len&&(this.nextLoadPosition=this.startPosition=U),this.tickImmediate()},u.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},u.onKeyLoaded=function(a,_){if(this.state!==R.KEY_LOADING||_.frag!==this.fragCurrent||!this.levels)return;this.state=R.IDLE;var N=this.levels[_.frag.level].details;N&&this.loadFragment(_.frag,N,_.frag.start)},u.onHandlerDestroying=function(){this.stopLoad(),w.prototype.onHandlerDestroying.call(this)},u.onHandlerDestroyed=function(){this.state=R.STOPPED,this.hls.off(n.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,w.prototype.onHandlerDestroyed.call(this)},u.loadKey=function(a,_){this.log("Loading key for "+a.sn+" of ["+_.startSN+"-"+_.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+a.level),this.state=R.KEY_LOADING,this.fragCurrent=a,this.hls.trigger(n.Events.KEY_LOADING,{frag:a})},u.loadFragment=function(a,_,N){this._loadFragForPlayback(a,_,N)},u._loadFragForPlayback=function(a,_,N){var B=this,T=function(M){if(B.fragContextChanged(a)){B.warn("Fragment "+a.sn+(M.part?" p: "+M.part.index:"")+" of level "+a.level+" was dropped during download."),B.fragmentTracker.removeFragment(a);return}a.stats.chunkCount++,B._handleFragmentLoadProgress(M)};this._doFragLoad(a,_,N,T).then(function(U){if(!U)return;B.fragLoadError=0;var M=B.state;if(B.fragContextChanged(a)){(M===R.FRAG_LOADING||M===R.BACKTRACKING||!B.fragCurrent&&M===R.PARSING)&&(B.fragmentTracker.removeFragment(a),B.state=R.IDLE);return}if("payload"in U&&(B.log("Loaded fragment "+a.sn+" of level "+a.level),B.hls.trigger(n.Events.FRAG_LOADED,U),B.state===R.BACKTRACKING)){B.fragmentTracker.backtrack(a,U),B.resetFragmentLoading(a);return}B._handleFragmentLoadComplete(U)}).catch(function(U){B.warn(U),B.resetFragmentLoading(a)})},u.flushMainBuffer=function(a,_,N){if(N===void 0&&(N=null),!(a-_))return;var B={startOffset:a,endOffset:_,type:N};this.fragLoadError=0,this.hls.trigger(n.Events.BUFFER_FLUSHING,B)},u._loadInitSegment=function(a){var _=this;this._doFragLoad(a).then(function(N){if(!N||_.fragContextChanged(a)||!_.levels)throw new Error("init load aborted");return N}).then(function(N){var B=_.hls,T=N.payload,U=a.decryptdata;if(T&&T.byteLength>0&&U&&U.key&&U.iv&&U.method==="AES-128"){var M=self.performance.now();return _.decrypter.webCryptoDecrypt(new Uint8Array(T),U.key.buffer,U.iv.buffer).then(function(E){var H=self.performance.now();return B.trigger(n.Events.FRAG_DECRYPTED,{frag:a,payload:E,stats:{tstart:M,tdecrypt:H}}),N.payload=E,N})}return N}).then(function(N){var B=_.fragCurrent,T=_.hls,U=_.levels;if(!U)throw new Error("init load aborted, missing levels");var M=U[a.level].details;console.assert(M,"Level details are defined when init segment is loaded");var E=a.stats;_.state=R.IDLE,_.fragLoadError=0,a.data=new Uint8Array(N.payload),E.parsing.start=E.buffering.start=self.performance.now(),E.parsing.end=E.buffering.end=self.performance.now(),N.frag===B&&T.trigger(n.Events.FRAG_BUFFERED,{stats:E,frag:B,part:null,id:a.type}),_.tick()}).catch(function(N){_.warn(N),_.resetFragmentLoading(a)})},u.fragContextChanged=function(a){var _=this.fragCurrent;return!a||!_||a.level!==_.level||a.sn!==_.sn||a.urlId!==_.urlId},u.fragBufferedComplete=function(a,_){var N=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+a.type+" sn: "+a.sn+(_?" part: "+_.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+a.level+" "+h.default.toString(G.BufferHelper.getBuffered(N))),this.state=R.IDLE,this.tick()},u._handleFragmentLoadComplete=function(a){var _=this.transmuxer;if(!_)return;var N=a.frag,B=a.part,T=a.partsLoaded,U=!T||T.length===0||T.some(function(E){return!E}),M=new b.ChunkMetadata(N.level,N.sn,N.stats.chunkCount+1,0,B?B.index:-1,!U);_.flush(M)},u._handleFragmentLoadProgress=function(a){},u._doFragLoad=function(a,_,N,B){var T=this;if(N===void 0&&(N=null),!this.levels)throw new Error("frag load aborted, missing levels");if(N=Math.max(a.start,N||0),this.config.lowLatencyMode&&_){var U=_.partList;if(U&&B){N>a.end&&_.fragmentHint&&(a=_.fragmentHint);var M=this.getNextPart(U,a,N);if(M>-1){var E=U[M];return this.log("Loading part sn: "+a.sn+" p: "+E.index+" cc: "+a.cc+" of playlist ["+_.startSN+"-"+_.endSN+"] parts [0-"+M+"-"+(U.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+a.level+", target: "+parseFloat(N.toFixed(3))),this.nextLoadPosition=E.start+E.duration,this.state=R.FRAG_LOADING,this.hls.trigger(n.Events.FRAG_LOADING,{frag:a,part:U[M],targetBufferTime:N}),this.doFragPartsLoad(a,U,M,B).catch(function(H){return T.handleFragLoadError(H)})}else if(!a.url||this.loadedEndOfParts(U,N))return Promise.resolve(null)}}return this.log("Loading fragment "+a.sn+" cc: "+a.cc+" "+(_?"of ["+_.startSN+"-"+_.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+a.level+", target: "+parseFloat(N.toFixed(3))),Object(Y.isFiniteNumber)(a.sn)&&!this.bitrateTest&&(this.nextLoadPosition=a.start+a.duration),this.state=R.FRAG_LOADING,this.hls.trigger(n.Events.FRAG_LOADING,{frag:a,targetBufferTime:N}),this.fragmentLoader.load(a,B).catch(function(H){return T.handleFragLoadError(H)})},u.doFragPartsLoad=function(a,_,N,B){var T=this;return new Promise(function(U,M){var E=[],H=function Z(oe){var de=_[oe];T.fragmentLoader.loadPart(a,de,B).then(function(Te){E[de.index]=Te;var be=Te.part;T.hls.trigger(n.Events.FRAG_LOADED,Te);var Ae=_[oe+1];if(Ae&&Ae.fragment===a)Z(oe+1);else return U({frag:a,part:be,partsLoaded:E})}).catch(M)};H(N)})},u.handleFragLoadError=function(a){var _=a.data;return _&&_.details===L.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(_.frag,_.part):this.hls.trigger(n.Events.ERROR,_),null},u._handleTransmuxerFlush=function(a){var _=this.getCurrentContext(a);if(!_||this.state!==R.PARSING){this.fragCurrent||(this.state=R.IDLE);return}var N=_.frag,B=_.part,T=_.level,U=self.performance.now();N.stats.parsing.end=U,B&&(B.stats.parsing.end=U),this.updateLevelTiming(N,B,T,a.partial)},u.getCurrentContext=function(a){var _=this.levels,N=a.level,B=a.sn,T=a.part;if(!_||!_[N])return this.warn("Levels object was unset while buffering fragment "+B+" of level "+N+". The current chunk will not be buffered."),null;var U=_[N],M=T>-1?Object(d.getPartWith)(U,B,T):null,E=M?M.fragment:Object(d.getFragmentWithSN)(U,B,this.fragCurrent);return E?{frag:E,part:M,level:U}:null},u.bufferFragmentData=function(a,_,N,B){if(!a||this.state!==R.PARSING)return;var T=a.data1,U=a.data2,M=T;if(T&&U&&(M=Object(m.appendUint8Array)(T,U)),!M||!M.length)return;var E={type:a.type,frag:_,part:N,chunkMeta:B,parent:_.type,data:M};this.hls.trigger(n.Events.BUFFER_APPENDING,E),a.dropped&&a.independent&&!N&&this.flushBufferGap(_)},u.flushBufferGap=function(a){var _=this.media;if(!_)return;if(!G.BufferHelper.isBuffered(_,_.currentTime)){this.flushMainBuffer(0,a.start);return}var N=_.currentTime,B=G.BufferHelper.bufferInfo(_,N,0),T=a.duration,U=Math.min(this.config.maxFragLookUpTolerance*2,T*.25),M=Math.max(Math.min(a.start-U,B.end-U),N+U);a.start-M>U&&this.flushMainBuffer(M,a.start)},u.getFwdBufferInfo=function(a,_){var N=this.config,B=this.getLoadPosition();if(!Object(Y.isFiniteNumber)(B))return null;var T=G.BufferHelper.bufferInfo(a,B,N.maxBufferHole);if(T.len===0&&T.nextStart!==void 0){var U=this.fragmentTracker.getBufferedFrag(B,_);if(U&&T.nextStart<U.end)return G.BufferHelper.bufferInfo(a,B,Math.max(T.nextStart,N.maxBufferHole))}return T},u.getMaxBufferLength=function(a){var _=this.config,N;return a?N=Math.max(8*_.maxBufferSize/a,_.maxBufferLength):N=_.maxBufferLength,Math.min(N,_.maxMaxBufferLength)},u.reduceMaxBufferLength=function(a){var _=this.config,N=a||_.maxBufferLength;return _.maxMaxBufferLength>=N?(_.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+_.maxMaxBufferLength+"s"),!0):!1},u.getNextFragment=function(a,_){var N,B,T=_.fragments,U=T.length;if(!U)return null;var M=this.config,E=T[0].start,H;if(_.live){var Z=M.initialLiveManifestSize;if(U<Z)return this.warn("Not enough fragments to start playback (have: "+U+", need: "+Z+")"),null;!_.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(H=this.getInitialLiveFragment(_,T),this.startPosition=H?this.hls.liveSyncPosition||H.start:a)}else a<=E&&(H=T[0]);if(!H){var oe=M.lowLatencyMode?_.partEnd:_.fragmentEnd;H=this.getFragmentAtPosition(a,oe,_)}return(N=H)!==null&&N!==void 0&&N.initSegment&&!((B=H)!==null&&B!==void 0&&B.initSegment.data)&&!this.bitrateTest&&(H=H.initSegment),H},u.getNextPart=function(a,_,N){for(var B=-1,T=!1,U=!0,M=0,E=a.length;M<E;M++){var H=a[M];if(U=U&&!H.independent,B>-1&&N<H.start)break;var Z=H.loaded;!Z&&(T||H.independent||U)&&H.fragment===_&&(B=M),T=Z}return B},u.loadedEndOfParts=function(a,_){var N=a[a.length-1];return N&&_>N.start&&N.loaded},u.getInitialLiveFragment=function(a,_){var N=this.fragPrevious,B=null;if(N){if(a.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+N.programDateTime),B=Object(c.findFragmentByPDT)(_,N.endProgramDateTime,this.config.maxFragLookUpTolerance)),!B){var T=N.sn+1;if(T>=a.startSN&&T<=a.endSN){var U=_[T-a.startSN];N.cc===U.cc&&(B=U,this.log("Live playlist, switching playlist, load frag with next SN: "+B.sn))}B||(B=Object(c.findFragWithCC)(_,N.cc),B&&this.log("Live playlist, switching playlist, load frag with same CC: "+B.sn))}}else{var M=this.hls.liveSyncPosition;M!==null&&(B=this.getFragmentAtPosition(M,this.bitrateTest?a.fragmentEnd:a.edge,a))}return B},u.getFragmentAtPosition=function(a,_,N){var B=this.config,T=this.fragPrevious,U=N.fragments,M=N.endSN,E=N.fragmentHint,H=B.maxFragLookUpTolerance,Z=!!(B.lowLatencyMode&&N.partList&&E);Z&&E&&!this.bitrateTest&&(U=U.concat(E),M=E.sn);var oe;if(a<_){var de=a>_-H?0:H;oe=Object(c.findFragmentByPTS)(T,U,a,de)}else oe=U[U.length-1];if(oe){var Te=oe.sn-N.startSN,be=T&&oe.level===T.level,Ae=U[Te+1],Ce=this.fragmentTracker.getState(oe);if(Ce===P.FragmentState.BACKTRACKED){oe=null;for(var _e=Te;U[_e]&&this.fragmentTracker.getState(U[_e])===P.FragmentState.BACKTRACKED;)T?oe=U[_e--]:oe=U[--_e];oe||(oe=Ae)}else T&&oe.sn===T.sn&&!Z&&(be&&(oe.sn<M&&this.fragmentTracker.getState(Ae)!==P.FragmentState.OK?(this.log("SN "+oe.sn+" just loaded, load next one: "+Ae.sn),oe=Ae):oe=null))}return oe},u.synchronizeToLiveEdge=function(a){var _=this.config,N=this.media;if(!N)return;var B=this.hls.liveSyncPosition,T=N.currentTime,U=a.fragments[0].start,M=a.edge,E=T>=U-_.maxFragLookUpTolerance&&T<=M;if(B!==null&&N.duration>B&&(T<B||!E)){var H=_.liveMaxLatencyDuration!==void 0?_.liveMaxLatencyDuration:_.liveMaxLatencyDurationCount*a.targetduration;(!E&&N.readyState<4||T<M-H)&&(this.loadedmetadata||(this.nextLoadPosition=B),N.readyState&&(this.warn("Playback: "+T.toFixed(3)+" is located too far from the end of live sliding playlist: "+M+", reset currentTime to : "+B.toFixed(3)),N.currentTime=B))}},u.alignPlaylists=function(a,_){var N=this.levels,B=this.levelLastLoaded,T=this.fragPrevious,U=B!==null?N[B]:null,M=a.fragments.length;if(!M)return this.warn("No fragments in live playlist"),0;var E=a.fragments[0].start,H=!_,Z=a.alignedSliding&&Object(Y.isFiniteNumber)(E);if(H||!Z&&!E){Object(g.alignStream)(T,U,a);var oe=a.fragments[0].start;return this.log("Live playlist sliding: "+oe.toFixed(2)+" start-sn: "+(_?_.startSN:"na")+"->"+a.startSN+" prev-sn: "+(T?T.sn:"na")+" fragments: "+M),oe}return E},u.waitForCdnTuneIn=function(a){var _=3;return a.live&&a.canBlockReload&&a.tuneInGoal>Math.max(a.partHoldBack,a.partTarget*_)},u.setStartPosition=function(a,_){var N=this.startPosition;if(N<_&&(N=-1),N===-1||this.lastCurrentTime===-1){var B=a.startTimeOffset;Object(Y.isFiniteNumber)(B)?(N=_+B,B<0&&(N+=a.totalduration),N=Math.min(Math.max(_,N),_+a.totalduration),this.log("Start time offset "+B+" found in playlist, adjust startPosition to "+N),this.startPosition=N):a.live?N=this.hls.liveSyncPosition||_:this.startPosition=N=0,this.lastCurrentTime=N}this.nextLoadPosition=N},u.getLoadPosition=function(){var a=this.media,_=0;return this.loadedmetadata&&a?_=a.currentTime:this.nextLoadPosition&&(_=this.nextLoadPosition),_},u.handleFragLoadAborted=function(a,_){this.transmuxer&&a.sn!=="initSegment"&&a.stats.aborted&&(this.warn("Fragment "+a.sn+(_?" part"+_.index:"")+" of level "+a.level+" was aborted"),this.resetFragmentLoading(a))},u.resetFragmentLoading=function(a){(!this.fragCurrent||!this.fragContextChanged(a))&&(this.state=R.IDLE)},u.onFragmentOrKeyLoadError=function(a,_){if(_.fatal)return;var N=_.frag;if(!N||N.type!==a)return;var B=this.fragCurrent;console.assert(B&&N.sn===B.sn&&N.level===B.level&&N.urlId===B.urlId,"Frag load error must match current frag to retry");var T=this.config;if(this.fragLoadError+1<=T.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(N.level))return;var U=Math.min(Math.pow(2,this.fragLoadError)*T.fragLoadingRetryDelay,T.fragLoadingMaxRetryTimeout);this.warn("Fragment "+N.sn+" of "+a+" "+N.level+" failed to load, retrying in "+U+"ms"),this.retryDate=self.performance.now()+U,this.fragLoadError++,this.state=R.FRAG_LOADING_WAITING_RETRY}else _.levelRetry?(a===o.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=R.IDLE):(W.logger.error(_.details+" reaches max retry, redispatch as fatal ..."),_.fatal=!0,this.hls.stopLoad(),this.state=R.ERROR)},u.afterBufferFlushed=function(a,_,N){if(!a)return;var B=G.BufferHelper.getBuffered(a);this.fragmentTracker.detectEvictedFragments(_,B,N),this.state===R.ENDED&&this.resetLoadingState()},u.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=R.IDLE},u.resetLiveStartWhenNotLoaded=function(a){if(!this.loadedmetadata){this.startFragRequested=!1;var _=this.levels?this.levels[a].details:null;if(_!=null&&_.live)return this.startPosition=-1,this.setStartPosition(_,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},u.updateLevelTiming=function(a,_,N,B){var T=this,U=N.details;console.assert(!!U,"level.details must be defined");var M=Object.keys(a.elementaryStreams).reduce(function(E,H){var Z=a.elementaryStreams[H];if(Z){var oe=Z.endPTS-Z.startPTS;if(oe<=0)return T.warn("Could not parse fragment "+a.sn+" "+H+" duration reliably ("+oe+") resetting transmuxer to fallback to playlist timing"),T.resetTransmuxer(),E||!1;var de=B?0:Object(d.updateFragPTSDTS)(U,a,Z.startPTS,Z.endPTS,Z.startDTS,Z.endDTS);return T.hls.trigger(n.Events.LEVEL_PTS_UPDATED,{details:U,level:N,drift:de,type:H,frag:a,start:Z.startPTS,end:Z.endPTS}),!0}return E},!1);M?(this.state=R.PARSED,this.hls.trigger(n.Events.FRAG_PARSED,{frag:a,part:_})):this.resetLoadingState()},u.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},A(y,[{key:"state",get:function(){return this._state},set:function(a){var _=this._state;_!==a&&(this._state=a,this.log(_+"->"+a))}}]),y}(j.default)},"./src/controller/buffer-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return c});var Y=D("./src/polyfills/number.ts"),j=D("./src/events.ts"),P=D("./src/utils/logger.ts"),G=D("./src/errors.ts"),W=D("./src/utils/buffer-helper.ts"),n=D("./src/utils/mediasource-helper.ts"),L=D("./src/loader/fragment.ts"),b=D("./src/controller/buffer-operation-queue.ts"),m=Object(n.getMediaSource)(),g=/([ha]vc.)(?:\.[^.,]+)+/,c=function(){function d(l){var h=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var o=h.hls,s=h.media,A=h.mediaSource;P.logger.log("[buffer-controller]: Media source opened"),s&&(h.updateMediaElementDuration(),o.trigger(j.Events.MEDIA_ATTACHED,{media:s})),A&&A.removeEventListener("sourceopen",h._onMediaSourceOpen),h.checkPendingTracks()},this._onMediaSourceClose=function(){P.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){P.logger.log("[buffer-controller]: Media source ended")},this.hls=l,this._initSourceBuffer(),this.registerListeners()}var p=d.prototype;return p.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},p.destroy=function(){this.unregisterListeners(),this.details=null},p.registerListeners=function(){var h=this.hls;h.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),h.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(j.Events.BUFFER_RESET,this.onBufferReset,this),h.on(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),h.on(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),h.on(j.Events.BUFFER_EOS,this.onBufferEos,this),h.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),h.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),h.on(j.Events.FRAG_PARSED,this.onFragParsed,this),h.on(j.Events.FRAG_CHANGED,this.onFragChanged,this)},p.unregisterListeners=function(){var h=this.hls;h.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),h.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(j.Events.BUFFER_RESET,this.onBufferReset,this),h.off(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),h.off(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),h.off(j.Events.BUFFER_EOS,this.onBufferEos,this),h.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),h.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),h.off(j.Events.FRAG_PARSED,this.onFragParsed,this),h.off(j.Events.FRAG_CHANGED,this.onFragChanged,this)},p._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new b.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},p.onManifestParsed=function(h,o){var s=2;(o.audio&&!o.video||!o.altAudio)&&(s=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=s,this.details=null,P.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},p.onMediaAttaching=function(h,o){var s=this.media=o.media;if(s&&m){var A=this.mediaSource=new m;A.addEventListener("sourceopen",this._onMediaSourceOpen),A.addEventListener("sourceended",this._onMediaSourceEnded),A.addEventListener("sourceclose",this._onMediaSourceClose),s.src=self.URL.createObjectURL(A),this._objectUrl=s.src}},p.onMediaDetaching=function(){var h=this.media,o=this.mediaSource,s=this._objectUrl;if(o){if(P.logger.log("[buffer-controller]: media source detaching"),o.readyState==="open")try{o.endOfStream()}catch(A){P.logger.warn("[buffer-controller]: onMediaDetaching: "+A.message+" while calling endOfStream")}this.onBufferReset(),o.removeEventListener("sourceopen",this._onMediaSourceOpen),o.removeEventListener("sourceended",this._onMediaSourceEnded),o.removeEventListener("sourceclose",this._onMediaSourceClose),h&&(s&&self.URL.revokeObjectURL(s),h.src===s?(h.removeAttribute("src"),h.load()):P.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(j.Events.MEDIA_DETACHED,void 0)},p.onBufferReset=function(){var h=this;this.getSourceBufferTypes().forEach(function(o){var s=h.sourceBuffer[o];try{s&&(h.removeBufferListeners(o),h.mediaSource&&h.mediaSource.removeSourceBuffer(s),h.sourceBuffer[o]=void 0)}catch(A){P.logger.warn("[buffer-controller]: Failed to reset the "+o+" buffer",A)}}),this._initSourceBuffer()},p.onBufferCodecs=function(h,o){var s=this,A=this.getSourceBufferTypes().length;if(Object.keys(o).forEach(function(x){if(A){var S=s.tracks[x];if(S&&typeof S.buffer.changeType=="function"){var O=o[x],R=O.codec,C=O.levelCodec,w=O.container,y=(S.levelCodec||S.codec).replace(g,"$1"),u=(C||R).replace(g,"$1");if(y!==u){var v=w+";codecs="+(C||R);s.appendChangeType(x,v)}}}else s.pendingTracks[x]=o[x]}),A)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},p.appendChangeType=function(h,o){var s=this,A=this.operationQueue,x={execute:function(){var O=s.sourceBuffer[h];O&&(P.logger.log("[buffer-controller]: changing "+h+" sourceBuffer type to "+o),O.changeType(o)),A.shiftAndExecuteNext(h)},onStart:function(){},onComplete:function(){},onError:function(O){P.logger.warn("[buffer-controller]: Failed to change "+h+" SourceBuffer type",O)}};A.append(x,h)},p.onBufferAppending=function(h,o){var s=this,A=this.hls,x=this.operationQueue,S=this.tracks,O=o.data,R=o.type,C=o.frag,w=o.part,y=o.chunkMeta,u=y.buffering[R],v=self.performance.now();u.start=v;var a=C.stats.buffering,_=w?w.stats.buffering:null;a.start===0&&(a.start=v),_&&_.start===0&&(_.start=v);var N=S.audio,B=R==="audio"&&y.id===1&&(N==null?void 0:N.container)==="audio/mpeg",T={execute:function(){if(u.executeStart=self.performance.now(),B){var M=s.sourceBuffer[R];if(M){var E=C.start-M.timestampOffset;Math.abs(E)>=.1&&(P.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+C.start+" (delta: "+E+") sn: "+C.sn+")"),M.timestampOffset=C.start)}}s.appendExecutor(O,R)},onStart:function(){},onComplete:function(){var M=self.performance.now();u.executeEnd=u.end=M,a.first===0&&(a.first=M),_&&_.first===0&&(_.first=M);var E=s.sourceBuffer,H={};for(var Z in E)H[Z]=W.BufferHelper.getBuffered(E[Z]);s.appendError=0,s.hls.trigger(j.Events.BUFFER_APPENDED,{type:R,frag:C,part:w,chunkMeta:y,parent:C.type,timeRanges:H})},onError:function(M){P.logger.error("[buffer-controller]: Error encountered while trying to append to the "+R+" SourceBuffer",M);var E={type:G.ErrorTypes.MEDIA_ERROR,parent:C.type,details:G.ErrorDetails.BUFFER_APPEND_ERROR,err:M,fatal:!1};M.code===DOMException.QUOTA_EXCEEDED_ERR?E.details=G.ErrorDetails.BUFFER_FULL_ERROR:(s.appendError++,E.details=G.ErrorDetails.BUFFER_APPEND_ERROR,s.appendError>A.config.appendErrorMaxRetry&&(P.logger.error("[buffer-controller]: Failed "+A.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),E.fatal=!0)),A.trigger(j.Events.ERROR,E)}};x.append(T,R)},p.onBufferFlushing=function(h,o){var s=this,A=this.operationQueue,x=function(O){return{execute:s.removeExecutor.bind(s,O,o.startOffset,o.endOffset),onStart:function(){},onComplete:function(){s.hls.trigger(j.Events.BUFFER_FLUSHED,{type:O})},onError:function(C){P.logger.warn("[buffer-controller]: Failed to remove from "+O+" SourceBuffer",C)}}};o.type?A.append(x(o.type),o.type):this.getSourceBufferTypes().forEach(function(S){A.append(x(S),S)})},p.onFragParsed=function(h,o){var s=this,A=o.frag,x=o.part,S=[],O=x?x.elementaryStreams:A.elementaryStreams;O[L.ElementaryStreamTypes.AUDIOVIDEO]?S.push("audiovideo"):(O[L.ElementaryStreamTypes.AUDIO]&&S.push("audio"),O[L.ElementaryStreamTypes.VIDEO]&&S.push("video"));var R=function(){var w=self.performance.now();A.stats.buffering.end=w,x&&(x.stats.buffering.end=w);var y=x?x.stats:A.stats;s.hls.trigger(j.Events.FRAG_BUFFERED,{frag:A,part:x,stats:y,id:A.type})};S.length===0&&P.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+A.type+" level: "+A.level+" sn: "+A.sn),this.blockBuffers(R,S)},p.onFragChanged=function(h,o){this.flushBackBuffer()},p.onBufferEos=function(h,o){var s=this,A=this.getSourceBufferTypes().reduce(function(x,S){var O=s.sourceBuffer[S];return(!o.type||o.type===S)&&(O&&!O.ended&&(O.ended=!0,P.logger.log("[buffer-controller]: "+S+" sourceBuffer now EOS"))),x&&!!(!O||O.ended)},!0);A&&this.blockBuffers(function(){var x=s.mediaSource;if(!x||x.readyState!=="open")return;x.endOfStream()})},p.onLevelUpdated=function(h,o){var s=o.details;if(!s.fragments.length)return;this.details=s,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},p.flushBackBuffer=function(){var h=this.hls,o=this.details,s=this.media,A=this.sourceBuffer;if(!s||o===null)return;var x=this.getSourceBufferTypes();if(!x.length)return;var S=o.live&&h.config.liveBackBufferLength!==null?h.config.liveBackBufferLength:h.config.backBufferLength;if(!Object(Y.isFiniteNumber)(S)||S<0)return;var O=s.currentTime,R=o.levelTargetDuration,C=Math.max(S,R),w=Math.floor(O/R)*R-C;x.forEach(function(y){var u=A[y];if(u){var v=W.BufferHelper.getBuffered(u);v.length>0&&w>v.start(0)&&(h.trigger(j.Events.BACK_BUFFER_REACHED,{bufferEnd:w}),o.live&&h.trigger(j.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:w}),h.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:w,type:y}))}})},p.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var h=this.details,o=this.hls,s=this.media,A=this.mediaSource,x=h.fragments[0].start+h.totalduration,S=s.duration,O=Object(Y.isFiniteNumber)(A.duration)?A.duration:0;h.live&&o.config.liveDurationInfinity?(P.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),A.duration=Infinity,this.updateSeekableRange(h)):(x>O&&x>S||!Object(Y.isFiniteNumber)(S))&&(P.logger.log("[buffer-controller]: Updating Media Source duration to "+x.toFixed(3)),A.duration=x)},p.updateSeekableRange=function(h){var o=this.mediaSource,s=h.fragments,A=s.length;if(A&&h.live&&o!==null&&o!==void 0&&o.setLiveSeekableRange){var x=Math.max(0,s[0].start),S=Math.max(x,x+h.totalduration);o.setLiveSeekableRange(x,S)}},p.checkPendingTracks=function(){var h=this.bufferCodecEventsExpected,o=this.operationQueue,s=this.pendingTracks,A=Object.keys(s).length;if(A&&!h||A===2){this.createSourceBuffers(s),this.pendingTracks={};var x=this.getSourceBufferTypes();if(x.length===0){this.hls.trigger(j.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}x.forEach(function(S){o.executeNext(S)})}},p.createSourceBuffers=function(h){var o=this.sourceBuffer,s=this.mediaSource;if(!s)throw Error("createSourceBuffers called when mediaSource was null");var A=0;for(var x in h)if(!o[x]){var S=h[x];if(!S)throw Error("source buffer exists for track "+x+", however track does not");var O=S.levelCodec||S.codec,R=S.container+";codecs="+O;P.logger.log("[buffer-controller]: creating sourceBuffer("+R+")");try{var C=o[x]=s.addSourceBuffer(R),w=x;this.addBufferListener(w,"updatestart",this._onSBUpdateStart),this.addBufferListener(w,"updateend",this._onSBUpdateEnd),this.addBufferListener(w,"error",this._onSBUpdateError),this.tracks[x]={buffer:C,codec:O,container:S.container,levelCodec:S.levelCodec,id:S.id},A++}catch(y){P.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+y.message),this.hls.trigger(j.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:y,mimeType:R})}}A&&this.hls.trigger(j.Events.BUFFER_CREATED,{tracks:this.tracks})},p._onSBUpdateStart=function(h){var o=this.operationQueue,s=o.current(h);s.onStart()},p._onSBUpdateEnd=function(h){var o=this.operationQueue,s=o.current(h);s.onComplete(),o.shiftAndExecuteNext(h)},p._onSBUpdateError=function(h,o){P.logger.error("[buffer-controller]: "+h+" SourceBuffer error",o),this.hls.trigger(j.Events.ERROR,{type:G.ErrorTypes.MEDIA_ERROR,details:G.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var s=this.operationQueue.current(h);s&&s.onError(o)},p.removeExecutor=function(h,o,s){var A=this.media,x=this.mediaSource,S=this.operationQueue,O=this.sourceBuffer,R=O[h];if(!A||!x||!R){P.logger.warn("[buffer-controller]: Attempting to remove from the "+h+" SourceBuffer, but it does not exist"),S.shiftAndExecuteNext(h);return}var C=Object(Y.isFiniteNumber)(A.duration)?A.duration:Infinity,w=Object(Y.isFiniteNumber)(x.duration)?x.duration:Infinity,y=Math.max(0,o),u=Math.min(s,C,w);u>y?(P.logger.log("[buffer-controller]: Removing ["+y+","+u+"] from the "+h+" SourceBuffer"),console.assert(!R.updating,h+" sourceBuffer must not be updating"),R.remove(y,u)):S.shiftAndExecuteNext(h)},p.appendExecutor=function(h,o){var s=this.operationQueue,A=this.sourceBuffer,x=A[o];if(!x){P.logger.warn("[buffer-controller]: Attempting to append to the "+o+" SourceBuffer, but it does not exist"),s.shiftAndExecuteNext(o);return}x.ended=!1,console.assert(!x.updating,o+" sourceBuffer must not be updating"),x.appendBuffer(h)},p.blockBuffers=function(h,o){var s=this;if(o===void 0&&(o=this.getSourceBufferTypes()),!o.length){P.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(h);return}var A=this.operationQueue,x=o.map(function(S){return A.appendBlocker(S)});Promise.all(x).then(function(){h(),o.forEach(function(S){var O=s.sourceBuffer[S];(!O||!O.updating)&&A.shiftAndExecuteNext(S)})})},p.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},p.addBufferListener=function(h,o,s){var A=this.sourceBuffer[h];if(!A)return;var x=s.bind(this,h);this.listeners[h].push({event:o,listener:x}),A.addEventListener(o,x)},p.removeBufferListeners=function(h){var o=this.sourceBuffer[h];if(!o)return;this.listeners[h].forEach(function(s){o.removeEventListener(s.event,s.listener)})},d}()},"./src/controller/buffer-operation-queue.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return j});var Y=D("./src/utils/logger.ts"),j=function(){function P(W){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=W}var G=P.prototype;return G.append=function(n,L){var b=this.queues[L];b.push(n),b.length===1&&this.buffers[L]&&this.executeNext(L)},G.insertAbort=function(n,L){var b=this.queues[L];b.unshift(n),this.executeNext(L)},G.appendBlocker=function(n){var L,b=new Promise(function(g){L=g}),m={execute:L,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(m,n),b},G.executeNext=function(n){var L=this.buffers,b=this.queues,m=L[n],g=b[n];if(g.length){var c=g[0];try{c.execute()}catch(d){Y.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),c.onError(d),(!m||!m.updating)&&(g.shift(),this.executeNext(n))}}},G.shiftAndExecuteNext=function(n){this.queues[n].shift(),this.executeNext(n)},G.current=function(n){return this.queues[n][0]},P}()},"./src/controller/cap-level-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts");function j(W,n){for(var L=0;L<n.length;L++){var b=n[L];b.enumerable=b.enumerable||!1,b.configurable=!0,"value"in b&&(b.writable=!0),Object.defineProperty(W,b.key,b)}}function P(W,n,L){return n&&j(W.prototype,n),L&&j(W,L),W}var G=function(){function W(L){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=L,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var n=W.prototype;return n.setStreamController=function(b){this.streamController=b},n.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},n.registerListeners=function(){var b=this.hls;b.on(Y.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),b.on(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),b.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),b.on(Y.Events.BUFFER_CODECS,this.onBufferCodecs,this),b.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},n.unregisterListener=function(){var b=this.hls;b.off(Y.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),b.off(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),b.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),b.off(Y.Events.BUFFER_CODECS,this.onBufferCodecs,this),b.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},n.onFpsDropLevelCapping=function(b,m){W.isLevelAllowed(m.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(m.droppedLevel)},n.onMediaAttaching=function(b,m){this.media=m.media instanceof HTMLVideoElement?m.media:null},n.onManifestParsed=function(b,m){var g=this.hls;this.restrictedLevels=[],this.firstLevel=m.firstLevel,g.config.capLevelToPlayerSize&&m.video&&this.startCapping()},n.onBufferCodecs=function(b,m){var g=this.hls;g.config.capLevelToPlayerSize&&m.video&&this.startCapping()},n.onMediaDetaching=function(){this.stopCapping()},n.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var b=this.hls.levels;if(b.length){var m=this.hls;m.autoLevelCapping=this.getMaxLevel(b.length-1),m.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=m.autoLevelCapping}}},n.getMaxLevel=function(b){var m=this,g=this.hls.levels;if(!g.length)return-1;var c=g.filter(function(d,p){return W.isLevelAllowed(p,m.restrictedLevels)&&p<=b});return this.clientRect=null,W.getMaxLevelByMediaSize(c,this.mediaWidth,this.mediaHeight)},n.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()},n.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},n.getDimensions=function(){if(this.clientRect)return this.clientRect;var b=this.media,m={width:0,height:0};if(b){var g=b.getBoundingClientRect();m.width=g.width,m.height=g.height,!m.width&&!m.height&&(m.width=g.right-g.left||b.width||0,m.height=g.bottom-g.top||b.height||0)}return this.clientRect=m,m},W.isLevelAllowed=function(b,m){return m===void 0&&(m=[]),m.indexOf(b)===-1},W.getMaxLevelByMediaSize=function(b,m,g){if(!b||!b.length)return-1;for(var c=function(o,s){return s?o.width!==s.width||o.height!==s.height:!0},d=b.length-1,p=0;p<b.length;p+=1){var l=b[p];if((l.width>=m||l.height>=g)&&c(l,b[p+1])){d=p;break}}return d},P(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 b=1;try{b=self.devicePixelRatio}catch(m){}return b}}]),W}();X.default=G},"./src/controller/cmcd-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return c});var Y=D("./src/events.ts"),j=D("./src/types/cmcd.ts"),P=D("./src/utils/buffer-helper.ts"),G=D("./src/utils/logger.ts");function W(d,p){for(var l=0;l<p.length;l++){var h=p[l];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(d,h.key,h)}}function n(d,p,l){return p&&W(d.prototype,p),l&&W(d,l),d}function L(d,p){var l=typeof Symbol!="undefined"&&d[Symbol.iterator]||d["@@iterator"];if(l)return(l=l.call(d)).next.bind(l);if(Array.isArray(d)||(l=b(d))||p&&d&&typeof d.length=="number"){l&&(d=l);var h=0;return function(){return h>=d.length?{done:!0}:{done:!1,value:d[h++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function b(d,p){if(!d)return;if(typeof d=="string")return m(d,p);var l=Object.prototype.toString.call(d).slice(8,-1);if(l==="Object"&&d.constructor&&(l=d.constructor.name),l==="Map"||l==="Set")return Array.from(d);if(l==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(l))return m(d,p)}function m(d,p){(p==null||p>d.length)&&(p=d.length);for(var l=0,h=new Array(p);l<p;l++)h[l]=d[l];return h}function g(){return g=Object.assign||function(d){for(var p=1;p<arguments.length;p++){var l=arguments[p];for(var h in l)Object.prototype.hasOwnProperty.call(l,h)&&(d[h]=l[h])}return d},g.apply(this,arguments)}var c=function(){function d(l){var h=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){h.initialized&&(h.starved=!0),h.buffering=!0},this.onPlaying=function(){h.initialized||(h.initialized=!0),h.buffering=!1},this.applyPlaylistData=function(A){try{h.apply(A,{ot:j.CMCDObjectType.MANIFEST,su:!h.initialized})}catch(x){G.logger.warn("Could not generate manifest CMCD data.",x)}},this.applyFragmentData=function(A){try{var x=A.frag,S=h.hls.levels[x.level],O=h.getObjectType(x),R={d:x.duration*1e3,ot:O};(O===j.CMCDObjectType.VIDEO||O===j.CMCDObjectType.AUDIO||O==j.CMCDObjectType.MUXED)&&(R.br=S.bitrate/1e3,R.tb=h.getTopBandwidth(O),R.bl=h.getBufferLength(O)),h.apply(A,R)}catch(C){G.logger.warn("Could not generate segment CMCD data.",C)}},this.hls=l;var o=this.config=l.config,s=o.cmcd;s!=null&&(o.pLoader=this.createPlaylistLoader(),o.fLoader=this.createFragmentLoader(),this.sid=s.sessionId||d.uuid(),this.cid=s.contentId,this.useHeaders=s.useHeaders===!0,this.registerListeners())}var p=d.prototype;return p.registerListeners=function(){var h=this.hls;h.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.on(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),h.on(Y.Events.BUFFER_CREATED,this.onBufferCreated,this)},p.unregisterListeners=function(){var h=this.hls;h.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.off(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),h.off(Y.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},p.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},p.onMediaAttached=function(h,o){this.media=o.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},p.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},p.onBufferCreated=function(h,o){var s,A;this.audioBuffer=(s=o.tracks.audio)===null||s===void 0?void 0:s.buffer,this.videoBuffer=(A=o.tracks.video)===null||A===void 0?void 0:A.buffer},p.createData=function(){var h;return{v:j.CMCDVersion,sf:j.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(h=this.media)===null||h===void 0?void 0:h.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},p.apply=function(h,o){o===void 0&&(o={}),g(o,this.createData());var s=o.ot===j.CMCDObjectType.INIT||o.ot===j.CMCDObjectType.VIDEO||o.ot===j.CMCDObjectType.MUXED;if(this.starved&&s&&(o.bs=!0,o.su=!0,this.starved=!1),o.su==null&&(o.su=this.buffering),this.useHeaders){var A=d.toHeaders(o);if(!Object.keys(A).length)return;h.headers||(h.headers={}),g(h.headers,A)}else{var x=d.toQuery(o);if(!x)return;h.url=d.appendQueryToUri(h.url,x)}},p.getObjectType=function(h){var o=h.type;return o==="subtitle"?j.CMCDObjectType.TIMED_TEXT:h.sn==="initSegment"?j.CMCDObjectType.INIT:o==="audio"?j.CMCDObjectType.AUDIO:o==="main"?this.hls.audioTracks.length?j.CMCDObjectType.VIDEO:j.CMCDObjectType.MUXED:void 0},p.getTopBandwidth=function(h){for(var o=0,s=h===j.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,A=L(s),x;!(x=A()).done;){var S=x.value;S.bitrate>o&&(o=S.bitrate)}return o>0?o:NaN},p.getBufferLength=function(h){var o=this.hls.media,s=h===j.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!s||!o)return NaN;var A=P.BufferHelper.bufferInfo(s,o.currentTime,this.config.maxBufferHole);return A.len*1e3},p.createPlaylistLoader=function(){var h=this.config.pLoader,o=this.applyPlaylistData,s=h||this.config.loader;return function(){function A(S){this.loader=void 0,this.loader=new s(S)}var x=A.prototype;return x.destroy=function(){this.loader.destroy()},x.abort=function(){this.loader.abort()},x.load=function(O,R,C){o(O),this.loader.load(O,R,C)},n(A,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),A}()},p.createFragmentLoader=function(){var h=this.config.fLoader,o=this.applyFragmentData,s=h||this.config.loader;return function(){function A(S){this.loader=void 0,this.loader=new s(S)}var x=A.prototype;return x.destroy=function(){this.loader.destroy()},x.abort=function(){this.loader.abort()},x.load=function(O,R,C){o(O),this.loader.load(O,R,C)},n(A,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),A}()},d.uuid=function(){var h=URL.createObjectURL(new Blob),o=h.toString();return URL.revokeObjectURL(h),o.substr(o.lastIndexOf("/")+1)},d.serialize=function(h){for(var o=[],s=function(B){return!Number.isNaN(B)&&B!=null&&B!==""&&B!==!1},A=function(B){return Math.round(B)},x=function(B){return A(B/100)*100},S=function(B){return encodeURIComponent(B)},O={br:A,d:A,bl:x,dl:x,mtp:x,nor:S,rtp:x,tb:A},R=Object.keys(h||{}).sort(),C=L(R),w;!(w=C()).done;){var y=w.value,u=h[y];if(!s(u))continue;if(y==="v"&&u===1)continue;if(y=="pr"&&u===1)continue;var v=O[y];v&&(u=v(u));var a=typeof u,_=void 0;y==="ot"||y==="sf"||y==="st"?_=y+"="+u:a==="boolean"?_=y:a==="number"?_=y+"="+u:_=y+"="+JSON.stringify(u),o.push(_)}return o.join(",")},d.toHeaders=function(h){for(var o=Object.keys(h),s={},A=["Object","Request","Session","Status"],x=[{},{},{},{}],S={br:0,d:0,ot:0,tb:0,bl:1,dl:1,mtp:1,nor:1,nrr:1,su:1,cid:2,pr:2,sf:2,sid:2,st:2,v:2,bs:3,rtp:3},O=0,R=o;O<R.length;O++){var C=R[O],w=S[C]!=null?S[C]:1;x[w][C]=h[C]}for(var y=0;y<x.length;y++){var u=d.serialize(x[y]);u&&(s["CMCD-"+A[y]]=u)}return s},d.toQuery=function(h){return"CMCD="+encodeURIComponent(d.serialize(h))},d.appendQueryToUri=function(h,o){if(!o)return h;var s=h.includes("?")?"&":"?";return""+h+s+o},d}()},"./src/controller/eme-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts"),j=D("./src/errors.ts"),P=D("./src/utils/logger.ts"),G=D("./src/utils/mediakeys-helper.ts");function W(c,d){for(var p=0;p<d.length;p++){var l=d[p];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function n(c,d,p){return d&&W(c.prototype,d),p&&W(c,p),c}var L=3,b=function(d,p,l){var h={audioCapabilities:[],videoCapabilities:[]};return d.forEach(function(o){h.audioCapabilities.push({contentType:'audio/mp4; codecs="'+o+'"',robustness:l.audioRobustness||""})}),p.forEach(function(o){h.videoCapabilities.push({contentType:'video/mp4; codecs="'+o+'"',robustness:l.videoRobustness||""})}),[h]},m=function(d,p,l,h){switch(d){case G.KeySystems.WIDEVINE:return b(p,l,h);default:throw new Error("Unknown key-system: "+d)}},g=function(){function c(p){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=p,this._config=p.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 d=c.prototype;return d.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},d._registerListeners=function(){this.hls.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this)},d._unregisterListeners=function(){this.hls.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this)},d.getLicenseServerUrl=function(l){switch(l){case G.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+l+'"')},d._attemptKeySystemAccess=function(l,h,o){var s=this,A=m(l,h,o,this._drmSystemOptions);P.logger.log("Requesting encrypted media key-system access");var x=this.requestMediaKeySystemAccess(l,A);this.mediaKeysPromise=x.then(function(S){return s._onMediaKeySystemAccessObtained(l,S)}),x.catch(function(S){P.logger.error('Failed to obtain key-system "'+l+'" access:',S)})},d._onMediaKeySystemAccessObtained=function(l,h){var o=this;P.logger.log('Access for key-system "'+l+'" obtained');var s={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:h,mediaKeySystemDomain:l};this._mediaKeysList.push(s);var A=Promise.resolve().then(function(){return h.createMediaKeys()}).then(function(x){return s.mediaKeys=x,P.logger.log('Media-keys created for key-system "'+l+'"'),o._onMediaKeysCreated(),x});return A.catch(function(x){P.logger.error("Failed to create media-keys:",x)}),A},d._onMediaKeysCreated=function(){var l=this;this._mediaKeysList.forEach(function(h){h.mediaKeysSession||(h.mediaKeysSession=h.mediaKeys.createSession(),l._onNewMediaKeySession(h.mediaKeysSession))})},d._onNewMediaKeySession=function(l){var h=this;P.logger.log("New key-system session "+l.sessionId),l.addEventListener("message",function(o){h._onKeySessionMessage(l,o.message)},!1)},d._onKeySessionMessage=function(l,h){P.logger.log("Got EME message event, creating license request"),this._requestLicense(h,function(o){P.logger.log("Received license data (length: "+(o&&o.byteLength)+"), updating key-session"),l.update(o)})},d.onMediaEncrypted=function(l){var h=this;if(P.logger.log('Media is encrypted using "'+l.initDataType+'" init data type'),!this.mediaKeysPromise){P.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var o=function(A){if(!h._media)return;h._attemptSetMediaKeys(A),h._generateRequestWithPreferredKeySession(l.initDataType,l.initData)};this.mediaKeysPromise.then(o).catch(o)},d._attemptSetMediaKeys=function(l){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var h=this._mediaKeysList[0];if(!h||!h.mediaKeys){P.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}P.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(h.mediaKeys),this._hasSetMediaKeys=!0}},d._generateRequestWithPreferredKeySession=function(l,h){var o=this,s=this._mediaKeysList[0];if(!s){P.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(s.mediaKeysSessionInitialized){P.logger.warn("Key-Session already initialized but requested again");return}var A=s.mediaKeysSession;if(!A){P.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!h){P.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}P.logger.log('Generating key-session request for "'+l+'" init data type'),s.mediaKeysSessionInitialized=!0,A.generateRequest(l,h).then(function(){P.logger.debug("Key-session generation succeeded")}).catch(function(x){P.logger.error("Error generating key-session request:",x),o.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},d._createLicenseXhr=function(l,h,o){var s=new XMLHttpRequest;s.responseType="arraybuffer",s.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,s,l,h,o);var A=this._licenseXhrSetup;if(A)try{A.call(this.hls,s,l),A=void 0}catch(x){P.logger.error(x)}try{s.readyState||s.open("POST",l,!0),A&&A.call(this.hls,s,l)}catch(x){throw new Error("issue setting up KeySystem license XHR "+x)}return s},d._onLicenseRequestReadyStageChange=function(l,h,o,s){switch(l.readyState){case 4:if(l.status===200){this._requestLicenseFailureCount=0,P.logger.log("License request succeeded");var A=l.response,x=this._licenseResponseCallback;if(x)try{A=x.call(this.hls,l,h)}catch(O){P.logger.error(O)}s(A)}else{if(P.logger.error("License Request XHR failed ("+h+"). Status: "+l.status+" ("+l.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>L){this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var S=L-this._requestLicenseFailureCount+1;P.logger.warn("Retrying license request, "+S+" attempts left"),this._requestLicense(o,s)}break}},d._generateLicenseRequestChallenge=function(l,h){switch(l.mediaKeySystemDomain){case G.KeySystems.WIDEVINE:return h}throw new Error("unsupported key-system: "+l.mediaKeySystemDomain)},d._requestLicense=function(l,h){P.logger.log("Requesting content license for key-system");var o=this._mediaKeysList[0];if(!o){P.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var s=this.getLicenseServerUrl(o.mediaKeySystemDomain),A=this._createLicenseXhr(s,l,h);P.logger.log("Sending license request to URL: "+s);var x=this._generateLicenseRequestChallenge(o,l);A.send(x)}catch(S){P.logger.error("Failure requesting DRM license: "+S),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},d.onMediaAttached=function(l,h){if(!this._emeEnabled)return;var o=h.media;this._media=o,o.addEventListener("encrypted",this._onMediaEncrypted)},d.onMediaDetached=function(){var l=this._media,h=this._mediaKeysList;if(!l)return;l.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(h.map(function(o){if(o.mediaKeysSession)return o.mediaKeysSession.close().catch(function(){})})).then(function(){return l.setMediaKeys(null)}).catch(function(){})},d.onManifestParsed=function(l,h){if(!this._emeEnabled)return;var o=h.levels.map(function(A){return A.audioCodec}).filter(function(A){return!!A}),s=h.levels.map(function(A){return A.videoCodec}).filter(function(A){return!!A});this._attemptKeySystemAccess(G.KeySystems.WIDEVINE,o,s)},n(c,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),c}();X.default=g},"./src/controller/fps-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts"),j=D("./src/utils/logger.ts"),P=function(){function G(n){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=n,this.registerListeners()}var W=G.prototype;return W.setStreamController=function(L){this.streamController=L},W.registerListeners=function(){this.hls.on(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},W.unregisterListeners=function(){this.hls.off(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching)},W.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},W.onMediaAttaching=function(L,b){var m=this.hls.config;if(m.capLevelOnFPSDrop){var g=b.media instanceof self.HTMLVideoElement?b.media:null;this.media=g,g&&typeof g.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),m.fpsDroppedMonitoringPeriod)}},W.checkFPS=function(L,b,m){var g=performance.now();if(b){if(this.lastTime){var c=g-this.lastTime,d=m-this.lastDroppedFrames,p=b-this.lastDecodedFrames,l=1e3*d/c,h=this.hls;if(h.trigger(Y.Events.FPS_DROP,{currentDropped:d,currentDecoded:p,totalDroppedFrames:m}),l>0&&d>h.config.fpsDroppedMonitoringThreshold*p){var o=h.currentLevel;j.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+o),o>0&&(h.autoLevelCapping===-1||h.autoLevelCapping>=o)&&(o=o-1,h.trigger(Y.Events.FPS_DROP_LEVEL_CAPPING,{level:o,droppedLevel:h.currentLevel}),h.autoLevelCapping=o,this.streamController.nextLevelSwitch())}}this.lastTime=g,this.lastDroppedFrames=m,this.lastDecodedFrames=b}},W.checkFPSInterval=function(){var L=this.media;if(L)if(this.isVideoPlaybackQualityAvailable){var b=L.getVideoPlaybackQuality();this.checkFPS(L,b.totalVideoFrames,b.droppedVideoFrames)}else this.checkFPS(L,L.webkitDecodedFrameCount,L.webkitDroppedFrameCount)},G}();X.default=P},"./src/controller/fragment-finders.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"findFragmentByPDT",function(){return P}),D.d(X,"findFragmentByPTS",function(){return G}),D.d(X,"fragmentWithinToleranceTest",function(){return W}),D.d(X,"pdtWithinToleranceTest",function(){return n}),D.d(X,"findFragWithCC",function(){return L});var Y=D("./src/polyfills/number.ts"),j=D("./src/utils/binary-search.ts");function P(b,m,g){if(m===null||!Array.isArray(b)||!b.length||!Object(Y.isFiniteNumber)(m))return null;var c=b[0].programDateTime;if(m<(c||0))return null;var d=b[b.length-1].endProgramDateTime;if(m>=(d||0))return null;g=g||0;for(var p=0;p<b.length;++p){var l=b[p];if(n(m,g,l))return l}return null}function G(b,m,g,c){g===void 0&&(g=0),c===void 0&&(c=0);var d=null;if(b?d=m[b.sn-m[0].sn+1]||null:g===0&&m[0].start===0&&(d=m[0]),d&&W(g,c,d)===0)return d;var p=j.default.search(m,W.bind(null,g,c));return p||d}function W(b,m,g){b===void 0&&(b=0),m===void 0&&(m=0);var c=Math.min(m,g.duration+(g.deltaPTS?g.deltaPTS:0));return g.start+g.duration-c<=b?1:g.start-c>b&&g.start?-1:0}function n(b,m,g){var c=Math.min(m,g.duration+(g.deltaPTS?g.deltaPTS:0))*1e3,d=g.endProgramDateTime||0;return d-c>b}function L(b,m){return j.default.search(b,function(g){return g.cc<m?1:g.cc>m?-1:0})}},"./src/controller/fragment-tracker.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"FragmentState",function(){return P}),D.d(X,"FragmentTracker",function(){return G});var Y=D("./src/events.ts"),j=D("./src/types/loader.ts"),P;(function(L){L.NOT_LOADED="NOT_LOADED",L.BACKTRACKED="BACKTRACKED",L.APPENDING="APPENDING",L.PARTIAL="PARTIAL",L.OK="OK"})(P||(P={}));var G=function(){function L(m){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=m,this._registerListeners()}var b=L.prototype;return b._registerListeners=function(){var g=this.hls;g.on(Y.Events.BUFFER_APPENDED,this.onBufferAppended,this),g.on(Y.Events.FRAG_BUFFERED,this.onFragBuffered,this),g.on(Y.Events.FRAG_LOADED,this.onFragLoaded,this)},b._unregisterListeners=function(){var g=this.hls;g.off(Y.Events.BUFFER_APPENDED,this.onBufferAppended,this),g.off(Y.Events.FRAG_BUFFERED,this.onFragBuffered,this),g.off(Y.Events.FRAG_LOADED,this.onFragLoaded,this)},b.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},b.getAppendedFrag=function(g,c){if(c===j.PlaylistLevelType.MAIN){var d=this.activeFragment,p=this.activeParts;if(!d)return null;if(p)for(var l=p.length;l--;){var h=p[l],o=h?h.end:d.appendedPTS;if(h.start<=g&&o!==void 0&&g<=o)return l>9&&(this.activeParts=p.slice(l-9)),h}else if(d.start<=g&&d.appendedPTS!==void 0&&g<=d.appendedPTS)return d}return this.getBufferedFrag(g,c)},b.getBufferedFrag=function(g,c){for(var d=this.fragments,p=Object.keys(d),l=p.length;l--;){var h=d[p[l]];if((h==null?void 0:h.body.type)===c&&h.buffered){var o=h.body;if(o.start<=g&&g<=o.end)return o}}return null},b.detectEvictedFragments=function(g,c,d){var p=this;Object.keys(this.fragments).forEach(function(l){var h=p.fragments[l];if(!h)return;if(!h.buffered){h.body.type===d&&p.removeFragment(h.body);return}var o=h.range[g];if(!o)return;o.time.some(function(s){var A=!p.isTimeBuffered(s.startPTS,s.endPTS,c);return A&&p.removeFragment(h.body),A})})},b.detectPartialFragments=function(g){var c=this,d=this.timeRanges,p=g.frag,l=g.part;if(!d||p.sn==="initSegment")return;var h=n(p),o=this.fragments[h];if(!o)return;Object.keys(d).forEach(function(s){var A=p.elementaryStreams[s];if(!A)return;var x=d[s],S=l!==null||A.partial===!0;o.range[s]=c.getBufferedTimes(p,l,S,x)}),o.backtrack=o.loaded=null,Object.keys(o.range).length?o.buffered=!0:this.removeFragment(o.body)},b.fragBuffered=function(g){var c=n(g),d=this.fragments[c];d&&(d.backtrack=d.loaded=null,d.buffered=!0)},b.getBufferedTimes=function(g,c,d,p){for(var l={time:[],partial:d},h=c?c.start:g.start,o=c?c.end:g.end,s=g.minEndPTS||o,A=g.maxStartPTS||h,x=0;x<p.length;x++){var S=p.start(x)-this.bufferPadding,O=p.end(x)+this.bufferPadding;if(A>=S&&s<=O){l.time.push({startPTS:Math.max(h,p.start(x)),endPTS:Math.min(o,p.end(x))});break}else if(h<O&&o>S)l.partial=!0,l.time.push({startPTS:Math.max(h,p.start(x)),endPTS:Math.min(o,p.end(x))});else if(o<=S)break}return l},b.getPartialFragment=function(g){var c=null,d,p,l,h=0,o=this.bufferPadding,s=this.fragments;return Object.keys(s).forEach(function(A){var x=s[A];if(!x)return;W(x)&&(p=x.body.start-o,l=x.body.end+o,g>=p&&g<=l&&(d=Math.min(g-p,l-g),h<=d&&(c=x.body,h=d)))}),c},b.getState=function(g){var c=n(g),d=this.fragments[c];return d?d.buffered?W(d)?P.PARTIAL:P.OK:d.backtrack?P.BACKTRACKED:P.APPENDING:P.NOT_LOADED},b.backtrack=function(g,c){var d=n(g),p=this.fragments[d];if(!p||p.backtrack)return null;var l=p.backtrack=c||p.loaded;return p.loaded=null,l},b.getBacktrackData=function(g){var c=n(g),d=this.fragments[c];if(d){var p,l=d.backtrack;if(l!=null&&(p=l.payload)!==null&&p!==void 0&&p.byteLength)return l;this.removeFragment(g)}return null},b.isTimeBuffered=function(g,c,d){for(var p,l,h=0;h<d.length;h++){if(p=d.start(h)-this.bufferPadding,l=d.end(h)+this.bufferPadding,g>=p&&c<=l)return!0;if(c<=p)return!1}return!1},b.onFragLoaded=function(g,c){var d=c.frag,p=c.part;if(d.sn==="initSegment"||d.bitrateTest||p)return;var l=n(d);this.fragments[l]={body:d,loaded:c,backtrack:null,buffered:!1,range:Object.create(null)}},b.onBufferAppended=function(g,c){var d=this,p=c.frag,l=c.part,h=c.timeRanges;if(p.type===j.PlaylistLevelType.MAIN)if(this.activeFragment=p,l){var o=this.activeParts;o||(this.activeParts=o=[]),o.push(l)}else this.activeParts=null;this.timeRanges=h,Object.keys(h).forEach(function(s){var A=h[s];if(d.detectEvictedFragments(s,A),!l)for(var x=0;x<A.length;x++)p.appendedPTS=Math.max(A.end(x),p.appendedPTS||0)})},b.onFragBuffered=function(g,c){this.detectPartialFragments(c)},b.hasFragment=function(g){var c=n(g);return!!this.fragments[c]},b.removeFragmentsInRange=function(g,c,d){var p=this;Object.keys(this.fragments).forEach(function(l){var h=p.fragments[l];if(!h)return;if(h.buffered){var o=h.body;o.type===d&&o.start<c&&o.end>g&&p.removeFragment(o)}})},b.removeFragment=function(g){var c=n(g);g.stats.loaded=0,g.clearElementaryStreamInfo(),delete this.fragments[c]},b.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},L}();function W(L){var b,m;return L.buffered&&(((b=L.range.video)===null||b===void 0?void 0:b.partial)||((m=L.range.audio)===null||m===void 0?void 0:m.partial))}function n(L){return L.type+"_"+L.level+"_"+L.urlId+"_"+L.sn}},"./src/controller/gap-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"STALL_MINIMUM_DURATION_MS",function(){return W}),D.d(X,"MAX_START_GAP_JUMP",function(){return n}),D.d(X,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return L}),D.d(X,"SKIP_BUFFER_RANGE_START",function(){return b}),D.d(X,"default",function(){return m});var Y=D("./src/utils/buffer-helper.ts"),j=D("./src/errors.ts"),P=D("./src/events.ts"),G=D("./src/utils/logger.ts"),W=250,n=2,L=.1,b=.05,m=function(){function g(d,p,l,h){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=d,this.media=p,this.fragmentTracker=l,this.hls=h}var c=g.prototype;return c.destroy=function(){this.hls=this.fragmentTracker=this.media=null},c.poll=function(p){var l=this.config,h=this.media,o=this.stalled,s=h.currentTime,A=h.seeking,x=this.seeking&&!A,S=!this.seeking&&A;if(this.seeking=A,s!==p){if(this.moved=!0,o!==null){if(this.stallReported){var O=self.performance.now()-o;G.logger.warn("playback not stuck anymore @"+s+", after "+Math.round(O)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((S||x)&&(this.stalled=null),h.paused||h.ended||h.playbackRate===0||!Y.BufferHelper.getBuffered(h).length)return;var R=Y.BufferHelper.bufferInfo(h,s,0),C=R.len>0,w=R.nextStart||0;if(!C&&!w)return;if(A){var y=R.len>n,u=!w||w-s>n&&!this.fragmentTracker.getPartialFragment(s);if(y||u)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var v,a=Math.max(w,R.start||0)-s,_=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,N=_==null||((v=_.details)===null||v===void 0)?void 0:v.live,B=N?_.details.targetduration*2:n;if(a>0&&a<=B){this._trySkipBufferHole(null);return}}var T=self.performance.now();if(o===null){this.stalled=T;return}var U=T-o;!A&&U>=W&&this._reportStall(R.len);var M=Y.BufferHelper.bufferInfo(h,s,l.maxBufferHole);this._tryFixBufferStall(M,U)},c._tryFixBufferStall=function(p,l){var h=this.config,o=this.fragmentTracker,s=this.media,A=s.currentTime,x=o.getPartialFragment(A);if(x){var S=this._trySkipBufferHole(x);if(S)return}p.len>h.maxBufferHole&&l>h.highBufferWatchdogPeriod*1e3&&(G.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},c._reportStall=function(p){var l=this.hls,h=this.media,o=this.stallReported;o||(this.stallReported=!0,G.logger.warn("Playback stalling at @"+h.currentTime+" due to low buffer (buffer="+p+")"),l.trigger(P.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:p}))},c._trySkipBufferHole=function(p){for(var l=this.config,h=this.hls,o=this.media,s=o.currentTime,A=0,x=Y.BufferHelper.getBuffered(o),S=0;S<x.length;S++){var O=x.start(S);if(s+l.maxBufferHole>=A&&s<O){var R=Math.max(O+b,o.currentTime+L);return G.logger.warn("skipping hole, adjusting currentTime from "+s+" to "+R),this.moved=!0,this.stalled=null,o.currentTime=R,p&&h.trigger(P.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+s+" to "+R,frag:p}),R}A=x.end(S)}return 0},c._tryNudgeBuffer=function(){var p=this.config,l=this.hls,h=this.media,o=h.currentTime,s=(this.nudgeRetry||0)+1;if(this.nudgeRetry=s,s<p.nudgeMaxRetry){var A=o+s*p.nudgeOffset;G.logger.warn("Nudging 'currentTime' from "+o+" to "+A),h.currentTime=A,l.trigger(P.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else G.logger.error("Playhead still not moving while enough data buffered @"+o+" after "+p.nudgeMaxRetry+" nudges"),l.trigger(P.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},g}()},"./src/controller/id3-track-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts"),j=D("./src/utils/texttrack-utils.ts"),P=D("./src/demux/id3.ts"),G=.25,W=function(){function n(b){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=b,this._registerListeners()}var L=n.prototype;return L.destroy=function(){this._unregisterListeners()},L._registerListeners=function(){var m=this.hls;m.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),m.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),m.on(Y.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),m.on(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L._unregisterListeners=function(){var m=this.hls;m.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),m.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),m.off(Y.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),m.off(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L.onMediaAttached=function(m,g){this.media=g.media},L.onMediaDetaching=function(){if(!this.id3Track)return;Object(j.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},L.getID3Track=function(m){if(!this.media)return;for(var g=0;g<m.length;g++){var c=m[g];if(c.kind==="metadata"&&c.label==="id3")return Object(j.sendAddTrackEvent)(c,this.media),c}return this.media.addTextTrack("metadata","id3")},L.onFragParsingMetadata=function(m,g){if(!this.media)return;var c=g.frag,d=g.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var p=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,l=0;l<d.length;l++){var h=P.getID3Frames(d[l].data);if(h){var o=d[l].pts,s=l<d.length-1?d[l+1].pts:c.end,A=s-o;A<=0&&(s=o+G);for(var x=0;x<h.length;x++){var S=h[x];if(!P.isTimeStampFrame(S)){var O=new p(o,s,"");O.value=S,this.id3Track.addCue(O)}}}}},L.onBufferFlushing=function(m,g){var c=g.startOffset,d=g.endOffset,p=g.type;if(!p||p==="audio"){var l=this.id3Track;l&&Object(j.removeCuesInRange)(l,c,d)}},n}();X.default=W},"./src/controller/latency-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return n});var Y=D("./src/errors.ts"),j=D("./src/events.ts"),P=D("./src/utils/logger.ts");function G(L,b){for(var m=0;m<b.length;m++){var g=b[m];g.enumerable=g.enumerable||!1,g.configurable=!0,"value"in g&&(g.writable=!0),Object.defineProperty(L,g.key,g)}}function W(L,b,m){return b&&G(L.prototype,b),m&&G(L,m),L}var n=function(){function L(m){var g=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 g.timeupdate()},this.hls=m,this.config=m.config,this.registerListeners()}var b=L.prototype;return b.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},b.registerListeners=function(){this.hls.on(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(j.Events.ERROR,this.onError,this)},b.unregisterListeners=function(){this.hls.off(j.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(j.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(j.Events.ERROR,this.onError)},b.onMediaAttached=function(g,c){this.media=c.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},b.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},b.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},b.onLevelUpdated=function(g,c){var d=c.details;this.levelDetails=d,d.advanced&&this.timeupdate(),!d.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},b.onError=function(g,c){if(c.details!==Y.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,P.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},b.timeupdate=function(){var g=this.media,c=this.levelDetails;if(!g||!c)return;this.currentTime=g.currentTime;var d=this.computeLatency();if(d===null)return;this._latency=d;var p=this.config,l=p.lowLatencyMode,h=p.maxLiveSyncPlaybackRate;if(!l||h===1)return;var o=this.targetLatency;if(o===null)return;var s=d-o,A=Math.min(this.maxLatency,o+c.targetduration),x=s<A;if(c.live&&x&&s>.05&&this.forwardBufferLength>1){var S=Math.min(2,Math.max(1,h)),O=Math.round(2/(1+Math.exp(-.75*s-this.edgeStalled))*20)/20;g.playbackRate=Math.min(S,Math.max(1,O))}else g.playbackRate!==1&&g.playbackRate!==0&&(g.playbackRate=1)},b.estimateLiveEdge=function(){var g=this.levelDetails;return g===null?null:g.edge+g.age},b.computeLatency=function(){var g=this.estimateLiveEdge();return g===null?null:g-this.currentTime},W(L,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var g=this.config,c=this.levelDetails;return g.liveMaxLatencyDuration!==void 0?g.liveMaxLatencyDuration:c?g.liveMaxLatencyDurationCount*c.targetduration:0}},{key:"targetLatency",get:function(){var g=this.levelDetails;if(g===null)return null;var c=g.holdBack,d=g.partHoldBack,p=g.targetduration,l=this.config,h=l.liveSyncDuration,o=l.liveSyncDurationCount,s=l.lowLatencyMode,A=this.hls.userConfig,x=s&&d||c;(A.liveSyncDuration||A.liveSyncDurationCount||x===0)&&(x=h!==void 0?h:o*p);var S=p,O=1;return x+Math.min(this.stallCount*O,S)}},{key:"liveSyncPosition",get:function(){var g=this.estimateLiveEdge(),c=this.targetLatency,d=this.levelDetails;if(g===null||c===null||d===null)return null;var p=d.edge,l=g-c-this.edgeStalled,h=p-d.totalduration,o=p-(this.config.lowLatencyMode&&d.partTarget||d.targetduration);return Math.min(Math.max(h,l),o)}},{key:"drift",get:function(){var g=this.levelDetails;return g===null?1:g.drift}},{key:"edgeStalled",get:function(){var g=this.levelDetails;if(g===null)return 0;var c=(this.config.lowLatencyMode&&g.partTarget||g.targetduration)*3;return Math.max(g.age-c,0)}},{key:"forwardBufferLength",get:function(){var g=this.media,c=this.levelDetails;if(!g||!c)return 0;var d=g.buffered.length;return d?g.buffered.end(d-1):c.edge-this.currentTime}}]),L}()},"./src/controller/level-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return l});var Y=D("./src/types/level.ts"),j=D("./src/events.ts"),P=D("./src/errors.ts"),G=D("./src/utils/codecs.ts"),W=D("./src/controller/level-helper.ts"),n=D("./src/controller/base-playlist-controller.ts"),L=D("./src/types/loader.ts");function b(){return b=Object.assign||function(h){for(var o=1;o<arguments.length;o++){var s=arguments[o];for(var A in s)Object.prototype.hasOwnProperty.call(s,A)&&(h[A]=s[A])}return h},b.apply(this,arguments)}function m(h,o){for(var s=0;s<o.length;s++){var A=o[s];A.enumerable=A.enumerable||!1,A.configurable=!0,"value"in A&&(A.writable=!0),Object.defineProperty(h,A.key,A)}}function g(h,o,s){return o&&m(h.prototype,o),s&&m(h,s),h}function c(h,o){h.prototype=Object.create(o.prototype),h.prototype.constructor=h,d(h,o)}function d(h,o){return d=Object.setPrototypeOf||function(A,x){return A.__proto__=x,A},d(h,o)}var p=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),l=function(h){c(o,h);function o(A){var x;return x=h.call(this,A,"[level-controller]")||this,x._levels=[],x._firstLevel=-1,x._startLevel=void 0,x.currentLevelIndex=-1,x.manualLevelIndex=-1,x.onParsedComplete=void 0,x._registerListeners(),x}var s=o.prototype;return s._registerListeners=function(){var x=this.hls;x.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),x.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),x.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),x.on(j.Events.ERROR,this.onError,this)},s._unregisterListeners=function(){var x=this.hls;x.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),x.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),x.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),x.off(j.Events.ERROR,this.onError,this)},s.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,h.prototype.destroy.call(this)},s.startLoad=function(){var x=this._levels;x.forEach(function(S){S.loadError=0}),h.prototype.startLoad.call(this)},s.onManifestLoaded=function(x,S){var O=[],R=[],C=[],w,y={},u,v=!1,a=!1,_=!1;if(S.levels.forEach(function(U){var M=U.attrs;v=v||!!(U.width&&U.height),a=a||!!U.videoCodec,_=_||!!U.audioCodec,p&&U.audioCodec&&U.audioCodec.indexOf("mp4a.40.34")!==-1&&(U.audioCodec=void 0);var E=U.bitrate+"-"+U.attrs.RESOLUTION+"-"+U.attrs.CODECS;u=y[E],u?u.url.push(U.url):(u=new Y.Level(U),y[E]=u,O.push(u)),M&&(M.AUDIO&&Object(W.addGroupId)(u,"audio",M.AUDIO),M.SUBTITLES&&Object(W.addGroupId)(u,"text",M.SUBTITLES))}),(v||a)&&_&&(O=O.filter(function(U){var M=U.videoCodec,E=U.width,H=U.height;return!!M||!!(E&&H)})),O=O.filter(function(U){var M=U.audioCodec,E=U.videoCodec;return(!M||Object(G.isCodecSupportedInMp4)(M,"audio"))&&(!E||Object(G.isCodecSupportedInMp4)(E,"video"))}),S.audioTracks&&(R=S.audioTracks.filter(function(U){return!U.audioCodec||Object(G.isCodecSupportedInMp4)(U.audioCodec,"audio")}),Object(W.assignTrackIdsByGroup)(R)),S.subtitles&&(C=S.subtitles,Object(W.assignTrackIdsByGroup)(C)),O.length>0){w=O[0].bitrate,O.sort(function(U,M){return U.bitrate-M.bitrate}),this._levels=O;for(var N=0;N<O.length;N++)if(O[N].bitrate===w){this._firstLevel=N,this.log("manifest loaded, "+O.length+" level(s) found, first bitrate: "+w);break}var B=_&&!a,T={levels:O,audioTracks:R,subtitleTracks:C,firstLevel:this._firstLevel,stats:S.stats,audio:_,video:a,altAudio:!B&&R.some(function(U){return!!U.url})};this.hls.trigger(j.Events.MANIFEST_PARSED,T),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(j.Events.ERROR,{type:P.ErrorTypes.MEDIA_ERROR,details:P.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:S.url,reason:"no level with compatible codecs found in manifest"})},s.onError=function(x,S){if(h.prototype.onError.call(this,x,S),S.fatal)return;var O=S.context,R=this._levels[this.currentLevelIndex];if(O&&(O.type===L.PlaylistContextType.AUDIO_TRACK&&R.audioGroupIds&&O.groupId===R.audioGroupIds[R.urlId]||O.type===L.PlaylistContextType.SUBTITLE_TRACK&&R.textGroupIds&&O.groupId===R.textGroupIds[R.urlId])){this.redundantFailover(this.currentLevelIndex);return}var C=!1,w=!0,y;switch(S.details){case P.ErrorDetails.FRAG_LOAD_ERROR:case P.ErrorDetails.FRAG_LOAD_TIMEOUT:case P.ErrorDetails.KEY_LOAD_ERROR:case P.ErrorDetails.KEY_LOAD_TIMEOUT:if(S.frag){var u=this._levels[S.frag.level];u?(u.fragmentError++,u.fragmentError>this.hls.config.fragLoadingMaxRetry&&(y=S.frag.level)):y=S.frag.level}break;case P.ErrorDetails.LEVEL_LOAD_ERROR:case P.ErrorDetails.LEVEL_LOAD_TIMEOUT:O&&(O.deliveryDirectives&&(w=!1),y=O.level),C=!0;break;case P.ErrorDetails.REMUX_ALLOC_ERROR:y=S.level,C=!0;break}y!==void 0&&this.recoverLevel(S,y,C,w)},s.recoverLevel=function(x,S,O,R){var C=x.details,w=this._levels[S];if(w.loadError++,O){var y=this.retryLoadingOrFail(x);if(y)x.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(R){var u=w.url.length;if(u>1&&w.loadError<u)x.levelRetry=!0,this.redundantFailover(S);else if(this.manualLevelIndex===-1){var v=S===0?this._levels.length-1:S-1;this.currentLevelIndex!==v&&this._levels[v].loadError===0&&(this.warn(C+": switch to "+v),x.levelRetry=!0,this.hls.nextAutoLevel=v)}}},s.redundantFailover=function(x){var S=this._levels[x],O=S.url.length;if(O>1){var R=(S.urlId+1)%O;this.warn("Switching to redundant URL-id "+R),this._levels.forEach(function(C){C.urlId=R}),this.level=x}},s.onFragLoaded=function(x,S){var O=S.frag;if(O!==void 0&&O.type===L.PlaylistLevelType.MAIN){var R=this._levels[O.level];R!==void 0&&(R.fragmentError=0,R.loadError=0)}},s.onLevelLoaded=function(x,S){var O,R=S.level,C=S.details,w=this._levels[R];if(!w){var y;this.warn("Invalid level index "+R),(y=S.deliveryDirectives)!==null&&y!==void 0&&y.skip&&(C.deltaUpdateFailed=!0);return}R===this.currentLevelIndex?(w.fragmentError===0&&(w.loadError=0,this.retryCount=0),this.playlistLoaded(R,S,w.details)):(O=S.deliveryDirectives)!==null&&O!==void 0&&O.skip&&(C.deltaUpdateFailed=!0)},s.onAudioTrackSwitched=function(x,S){var O=this.hls.levels[this.currentLevelIndex];if(!O)return;if(O.audioGroupIds){for(var R=-1,C=this.hls.audioTracks[S.id].groupId,w=0;w<O.audioGroupIds.length;w++)if(O.audioGroupIds[w]===C){R=w;break}R!==O.urlId&&(O.urlId=R,this.startLoad())}},s.loadPlaylist=function(x){var S=this.currentLevelIndex,O=this._levels[S];if(this.canLoad&&O&&O.url.length>0){var R=O.urlId,C=O.url[R];if(x)try{C=x.addDirectives(C)}catch(w){this.warn("Could not construct new URL with HLS Delivery Directives: "+w)}this.log("Attempt loading level index "+S+(x?" at sn "+x.msn+" part "+x.part:"")+" with URL-id "+R+" "+C),this.clearTimer(),this.hls.trigger(j.Events.LEVEL_LOADING,{url:C,level:S,id:R,deliveryDirectives:x||null})}},s.removeLevel=function(x,S){var O=function(w,y){return y!==S},R=this._levels.filter(function(C,w){return w!==x?!0:C.url.length>1&&S!==void 0?(C.url=C.url.filter(O),C.audioGroupIds&&(C.audioGroupIds=C.audioGroupIds.filter(O)),C.textGroupIds&&(C.textGroupIds=C.textGroupIds.filter(O)),C.urlId=0,!0):!1}).map(function(C,w){var y=C.details;return y!=null&&y.fragments&&y.fragments.forEach(function(u){u.level=w}),C});this._levels=R,this.hls.trigger(j.Events.LEVELS_UPDATED,{levels:R})},g(o,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(x){var S,O=this._levels;if(O.length===0)return;if(this.currentLevelIndex===x&&(S=O[x])!==null&&S!==void 0&&S.details)return;if(x<0||x>=O.length){var R=x<0;if(this.hls.trigger(j.Events.ERROR,{type:P.ErrorTypes.OTHER_ERROR,details:P.ErrorDetails.LEVEL_SWITCH_ERROR,level:x,fatal:R,reason:"invalid level idx"}),R)return;x=Math.min(x,O.length-1)}this.clearTimer();var C=this.currentLevelIndex,w=O[C],y=O[x];this.log("switching to level "+x+" from "+C),this.currentLevelIndex=x;var u=b({},y,{level:x,maxBitrate:y.maxBitrate,uri:y.uri,urlId:y.urlId});delete u._urlId,this.hls.trigger(j.Events.LEVEL_SWITCHING,u);var v=y.details;if(!v||v.live){var a=this.switchParams(y.uri,w==null?void 0:w.details);this.loadPlaylist(a)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(x){this.manualLevelIndex=x,this._startLevel===void 0&&(this._startLevel=x),x!==-1&&(this.level=x)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(x){this._firstLevel=x}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var x=this.hls.config.startLevel;return x!==void 0?x:this._firstLevel}else return this._startLevel},set:function(x){this._startLevel=x}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(x){this.level=x,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=x)}}]),o}(n.default)},"./src/controller/level-helper.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"addGroupId",function(){return P}),D.d(X,"assignTrackIdsByGroup",function(){return G}),D.d(X,"updatePTS",function(){return W}),D.d(X,"updateFragPTSDTS",function(){return L}),D.d(X,"mergeDetails",function(){return b}),D.d(X,"mapPartIntersection",function(){return m}),D.d(X,"mapFragmentIntersection",function(){return g}),D.d(X,"adjustSliding",function(){return c}),D.d(X,"addSliding",function(){return d}),D.d(X,"computeReloadInterval",function(){return p}),D.d(X,"getFragmentWithSN",function(){return l}),D.d(X,"getPartWith",function(){return h});var Y=D("./src/polyfills/number.ts"),j=D("./src/utils/logger.ts");function P(o,s,A){switch(s){case"audio":o.audioGroupIds||(o.audioGroupIds=[]),o.audioGroupIds.push(A);break;case"text":o.textGroupIds||(o.textGroupIds=[]),o.textGroupIds.push(A);break}}function G(o){var s={};o.forEach(function(A){var x=A.groupId||"";A.id=s[x]=s[x]||0,s[x]++})}function W(o,s,A){var x=o[s],S=o[A];n(x,S)}function n(o,s){var A=s.startPTS;if(Object(Y.isFiniteNumber)(A)){var x=0,S;s.sn>o.sn?(x=A-o.start,S=o):(x=o.start-A,S=s),S.duration!==x&&(S.duration=x)}else if(s.sn>o.sn){var O=o.cc===s.cc;O&&o.minEndPTS?s.start=o.start+(o.minEndPTS-o.start):s.start=o.start+o.duration}else s.start=Math.max(o.start-s.duration,0)}function L(o,s,A,x,S,O){var R=x-A;R<=0&&(j.logger.warn("Fragment should have a positive duration",s),x=A+s.duration,O=S+s.duration);var C=A,w=x,y=s.startPTS,u=s.endPTS;if(Object(Y.isFiniteNumber)(y)){var v=Math.abs(y-A);Object(Y.isFiniteNumber)(s.deltaPTS)?s.deltaPTS=Math.max(v,s.deltaPTS):s.deltaPTS=v,C=Math.max(A,y),A=Math.min(A,y),S=Math.min(S,s.startDTS),w=Math.min(x,u),x=Math.max(x,u),O=Math.max(O,s.endDTS)}s.duration=x-A;var a=A-s.start;s.appendedPTS=x,s.start=s.startPTS=A,s.maxStartPTS=C,s.startDTS=S,s.endPTS=x,s.minEndPTS=w,s.endDTS=O;var _=s.sn;if(!o||_<o.startSN||_>o.endSN)return 0;var N,B=_-o.startSN,T=o.fragments;for(T[B]=s,N=B;N>0;N--)n(T[N],T[N-1]);for(N=B;N<T.length-1;N++)n(T[N],T[N+1]);return o.fragmentHint&&n(T[T.length-1],o.fragmentHint),o.PTSKnown=o.alignedSliding=!0,a}function b(o,s){for(var A=null,x=o.fragments,S=x.length-1;S>=0;S--){var O=x[S].initSegment;if(O){A=O;break}}o.fragmentHint&&delete o.fragmentHint.endPTS;var R=0,C;if(g(o,s,function(N,B){N.relurl&&(R=N.cc-B.cc),Object(Y.isFiniteNumber)(N.startPTS)&&Object(Y.isFiniteNumber)(N.endPTS)&&(B.start=B.startPTS=N.startPTS,B.startDTS=N.startDTS,B.appendedPTS=N.appendedPTS,B.maxStartPTS=N.maxStartPTS,B.endPTS=N.endPTS,B.endDTS=N.endDTS,B.minEndPTS=N.minEndPTS,B.duration=N.endPTS-N.startPTS,B.duration&&(C=B),s.PTSKnown=s.alignedSliding=!0),B.elementaryStreams=N.elementaryStreams,B.loader=N.loader,B.stats=N.stats,B.urlId=N.urlId,N.initSegment&&(B.initSegment=N.initSegment,A=N.initSegment)}),A){var w=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments;w.forEach(function(N){var B;(!N.initSegment||N.initSegment.relurl===((B=A)===null||B===void 0?void 0:B.relurl))&&(N.initSegment=A)})}if(s.skippedSegments&&(s.deltaUpdateFailed=s.fragments.some(function(N){return!N}),s.deltaUpdateFailed)){j.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var y=s.skippedSegments;y--;)s.fragments.shift();s.startSN=s.fragments[0].sn,s.startCC=s.fragments[0].cc}var u=s.fragments;if(R){j.logger.warn("discontinuity sliding from playlist, take drift into account");for(var v=0;v<u.length;v++)u[v].cc+=R}s.skippedSegments&&(s.startCC=s.fragments[0].cc),m(o.partList,s.partList,function(N,B){B.elementaryStreams=N.elementaryStreams,B.stats=N.stats}),C?L(s,C,C.startPTS,C.endPTS,C.startDTS,C.endDTS):c(o,s),u.length&&(s.totalduration=s.edge-u[0].start),s.driftStartTime=o.driftStartTime,s.driftStart=o.driftStart;var a=s.advancedDateTime;if(s.advanced&&a){var _=s.edge;s.driftStart||(s.driftStartTime=a,s.driftStart=_),s.driftEndTime=a,s.driftEnd=_}else s.driftEndTime=o.driftEndTime,s.driftEnd=o.driftEnd,s.advancedDateTime=o.advancedDateTime}function m(o,s,A){if(o&&s)for(var x=0,S=0,O=o.length;S<=O;S++){var R=o[S],C=s[S+x];R&&C&&R.index===C.index&&R.fragment.sn===C.fragment.sn?A(R,C):x--}}function g(o,s,A){for(var x=s.skippedSegments,S=Math.max(o.startSN,s.startSN)-s.startSN,O=(o.fragmentHint?1:0)+(x?s.endSN:Math.min(o.endSN,s.endSN))-s.startSN,R=s.startSN-o.startSN,C=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments,w=o.fragmentHint?o.fragments.concat(o.fragmentHint):o.fragments,y=S;y<=O;y++){var u=w[R+y],v=C[y];x&&!v&&y<x&&(v=s.fragments[y]=u),u&&v&&A(u,v)}}function c(o,s){var A=s.startSN+s.skippedSegments-o.startSN,x=o.fragments;if(A<0||A>=x.length)return;d(s,x[A].start)}function d(o,s){if(s){for(var A=o.fragments,x=o.skippedSegments;x<A.length;x++)A[x].start+=s;o.fragmentHint&&(o.fragmentHint.start+=s)}}function p(o,s){var A=1e3*o.levelTargetDuration,x=A/2,S=o.age,O=S>0&&S<A*3,R=s.loading.end-s.loading.start,C,w=o.availabilityDelay;if(o.updated===!1)if(O){var y=333*o.misses;C=Math.max(Math.min(x,R*2),y),o.availabilityDelay=(o.availabilityDelay||0)+C}else C=x;else O?(w=Math.min(w||A/2,S),o.availabilityDelay=w,C=w+A-S):C=A-R;return Math.round(C)}function l(o,s,A){if(!o||!o.details)return null;var x=o.details,S=x.fragments[s-x.startSN];return S||(S=x.fragmentHint,S&&S.sn===s?S:s<x.startSN&&A&&A.sn===s?A:null)}function h(o,s,A){if(!o||!o.details)return null;var x=o.details.partList;if(x)for(var S=x.length;S--;){var O=x[S];if(O.index===A&&O.fragment.sn===s)return O}return null}},"./src/controller/stream-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return x});var Y=D("./src/polyfills/number.ts"),j=D("./src/controller/base-stream-controller.ts"),P=D("./src/is-supported.ts"),G=D("./src/events.ts"),W=D("./src/utils/buffer-helper.ts"),n=D("./src/controller/fragment-tracker.ts"),L=D("./src/types/loader.ts"),b=D("./src/loader/fragment.ts"),m=D("./src/demux/transmuxer-interface.ts"),g=D("./src/types/transmuxer.ts"),c=D("./src/controller/gap-controller.ts"),d=D("./src/errors.ts"),p=D("./src/utils/logger.ts");function l(S,O){for(var R=0;R<O.length;R++){var C=O[R];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(S,C.key,C)}}function h(S,O,R){return O&&l(S.prototype,O),R&&l(S,R),S}function o(S,O){S.prototype=Object.create(O.prototype),S.prototype.constructor=S,s(S,O)}function s(S,O){return s=Object.setPrototypeOf||function(C,w){return C.__proto__=w,C},s(S,O)}var A=100,x=function(S){o(O,S);function O(C,w){var y;return y=S.call(this,C,w,"[stream-controller]")||this,y.audioCodecSwap=!1,y.gapController=null,y.level=-1,y._forceStartLoad=!1,y.altAudio=!1,y.audioOnly=!1,y.fragPlaying=null,y.onvplaying=null,y.onvseeked=null,y.fragLastKbps=0,y.stalled=!1,y.couldBacktrack=!1,y.audioCodecSwitch=!1,y.videoBuffer=null,y._registerListeners(),y}var R=O.prototype;return R._registerListeners=function(){var w=this.hls;w.on(G.Events.MEDIA_ATTACHED,this.onMediaAttached,this),w.on(G.Events.MEDIA_DETACHING,this.onMediaDetaching,this),w.on(G.Events.MANIFEST_LOADING,this.onManifestLoading,this),w.on(G.Events.MANIFEST_PARSED,this.onManifestParsed,this),w.on(G.Events.LEVEL_LOADING,this.onLevelLoading,this),w.on(G.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.on(G.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),w.on(G.Events.ERROR,this.onError,this),w.on(G.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),w.on(G.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.on(G.Events.BUFFER_CREATED,this.onBufferCreated,this),w.on(G.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),w.on(G.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),w.on(G.Events.FRAG_BUFFERED,this.onFragBuffered,this)},R._unregisterListeners=function(){var w=this.hls;w.off(G.Events.MEDIA_ATTACHED,this.onMediaAttached,this),w.off(G.Events.MEDIA_DETACHING,this.onMediaDetaching,this),w.off(G.Events.MANIFEST_LOADING,this.onManifestLoading,this),w.off(G.Events.MANIFEST_PARSED,this.onManifestParsed,this),w.off(G.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.off(G.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),w.off(G.Events.ERROR,this.onError,this),w.off(G.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),w.off(G.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.off(G.Events.BUFFER_CREATED,this.onBufferCreated,this),w.off(G.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),w.off(G.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),w.off(G.Events.FRAG_BUFFERED,this.onFragBuffered,this)},R.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},R.startLoad=function(w){if(this.levels){var y=this.lastCurrentTime,u=this.hls;if(this.stopLoad(),this.setInterval(A),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var v=u.startLevel;v===-1&&(u.config.testBandwidth?(v=0,this.bitrateTest=!0):v=u.nextAutoLevel),this.level=u.nextLoadLevel=v,this.loadedmetadata=!1}y>0&&w===-1&&(this.log("Override startPosition with lastCurrentTime @"+y.toFixed(3)),w=y),this.state=j.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=w,this.tick()}else this._forceStartLoad=!0,this.state=j.State.STOPPED},R.stopLoad=function(){this._forceStartLoad=!1,S.prototype.stopLoad.call(this)},R.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_LEVEL:{var w,y=this.levels,u=this.level,v=y==null||((w=y[u])===null||w===void 0)?void 0:w.details;if(v&&(!v.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(v))break;this.state=j.State.IDLE;break}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var a,_=self.performance.now(),N=this.retryDate;(!N||_>=N||(a=this.media)!==null&&a!==void 0&&a.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=j.State.IDLE)}break;default:break}this.onTickEnd()},R.onTickEnd=function(){S.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},R.doTickIdle=function(){var w,y,u=this.hls,v=this.levelLastLoaded,a=this.levels,_=this.media,N=u.config,B=u.nextLoadLevel;if(v===null||!_&&(this.startFragRequested||!N.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!a||!a[B])return;var T=a[B];this.level=u.nextLoadLevel=B;var U=T.details;if(!U||this.state===j.State.WAITING_LEVEL||U.live&&this.levelLastLoaded!==B){this.state=j.State.WAITING_LEVEL;return}var M=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:_,L.PlaylistLevelType.MAIN);if(M===null)return;var E=M.len,H=this.getMaxBufferLength(T.maxBitrate);if(E>=H)return;if(this._streamEnded(M,U)){var Z={};this.altAudio&&(Z.type="video"),this.hls.trigger(G.Events.BUFFER_EOS,Z),this.state=j.State.ENDED;return}var oe=M.end,de=this.getNextFragment(oe,U);if(this.couldBacktrack&&!this.fragPrevious&&de&&de.sn!=="initSegment"){var Te=de.sn-U.startSN;Te>1&&(de=U.fragments[Te-1],this.fragmentTracker.removeFragment(de))}if(de&&this.fragmentTracker.getState(de)===n.FragmentState.OK&&this.nextLoadPosition>oe){var be=this.audioOnly&&!this.altAudio?b.ElementaryStreamTypes.AUDIO:b.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(_,be,L.PlaylistLevelType.MAIN),de=this.getNextFragment(this.nextLoadPosition,U)}if(!de)return;de.initSegment&&!de.initSegment.data&&!this.bitrateTest&&(de=de.initSegment),((w=de.decryptdata)===null||w===void 0?void 0:w.keyFormat)==="identity"&&!((y=de.decryptdata)!==null&&y!==void 0&&y.key)?this.loadKey(de,U):this.loadFragment(de,U,oe)},R.loadFragment=function(w,y,u){var v,a=this.fragmentTracker.getState(w);if(this.fragCurrent=w,a===n.FragmentState.BACKTRACKED){var _=this.fragmentTracker.getBacktrackData(w);if(_){this._handleFragmentLoadProgress(_),this._handleFragmentLoadComplete(_);return}else a=n.FragmentState.NOT_LOADED}a===n.FragmentState.NOT_LOADED||a===n.FragmentState.PARTIAL?w.sn==="initSegment"?this._loadInitSegment(w):this.bitrateTest?(w.bitrateTest=!0,this.log("Fragment "+w.sn+" of level "+w.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(w)):(this.startFragRequested=!0,S.prototype.loadFragment.call(this,w,y,u)):a===n.FragmentState.APPENDING?this.reduceMaxBufferLength(w.duration)&&this.fragmentTracker.removeFragment(w):((v=this.media)===null||v===void 0?void 0:v.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},R.getAppendedFrag=function(w){var y=this.fragmentTracker.getAppendedFrag(w,L.PlaylistLevelType.MAIN);return y&&"fragment"in y?y.fragment:y},R.getBufferedFrag=function(w){return this.fragmentTracker.getBufferedFrag(w,L.PlaylistLevelType.MAIN)},R.followingBufferedFrag=function(w){return w?this.getBufferedFrag(w.end+.5):null},R.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},R.nextLevelSwitch=function(){var w=this.levels,y=this.media;if(y!=null&&y.readyState){var u,v=this.getAppendedFrag(y.currentTime);if(v&&v.start>1&&this.flushMainBuffer(0,v.start-1),!y.paused&&w){var a=this.hls.nextLoadLevel,_=w[a],N=this.fragLastKbps;N&&this.fragCurrent?u=this.fragCurrent.duration*_.maxBitrate/(1e3*N)+1:u=0}else u=0;var B=this.getBufferedFrag(y.currentTime+u);if(B){var T=this.followingBufferedFrag(B);if(T){this.abortCurrentFrag();var U=T.maxStartPTS?T.maxStartPTS:T.start,M=T.duration,E=Math.max(B.end,U+Math.min(Math.max(M-this.config.maxFragLookUpTolerance,M*.5),M*.75));this.flushMainBuffer(E,Number.POSITIVE_INFINITY)}}}},R.abortCurrentFrag=function(){var w=this.fragCurrent;this.fragCurrent=null,w!=null&&w.loader&&w.loader.abort(),this.state===j.State.KEY_LOADING&&(this.state=j.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},R.flushMainBuffer=function(w,y){S.prototype.flushMainBuffer.call(this,w,y,this.altAudio?"video":null)},R.onMediaAttached=function(w,y){S.prototype.onMediaAttached.call(this,w,y);var u=y.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),u.addEventListener("playing",this.onvplaying),u.addEventListener("seeked",this.onvseeked),this.gapController=new c.default(this.config,u,this.fragmentTracker,this.hls)},R.onMediaDetaching=function(){var w=this.media;w&&(w.removeEventListener("playing",this.onvplaying),w.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),S.prototype.onMediaDetaching.call(this)},R.onMediaPlaying=function(){this.tick()},R.onMediaSeeked=function(){var w=this.media,y=w?w.currentTime:null;Object(Y.isFiniteNumber)(y)&&this.log("Media seeked to "+y.toFixed(3)),this.tick()},R.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(G.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},R.onManifestParsed=function(w,y){var u=!1,v=!1,a;y.levels.forEach(function(_){a=_.audioCodec,a&&(a.indexOf("mp4a.40.2")!==-1&&(u=!0),a.indexOf("mp4a.40.5")!==-1&&(v=!0))}),this.audioCodecSwitch=u&&v&&!Object(P.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=y.levels,this.startFragRequested=!1},R.onLevelLoading=function(w,y){var u=this.levels;if(!u||this.state!==j.State.IDLE)return;var v=u[y.level];(!v.details||v.details.live&&this.levelLastLoaded!==y.level||this.waitForCdnTuneIn(v.details))&&(this.state=j.State.WAITING_LEVEL)},R.onLevelLoaded=function(w,y){var u,v=this.levels,a=y.level,_=y.details,N=_.totalduration;if(!v){this.warn("Levels were reset while loading level "+a);return}this.log("Level "+a+" loaded ["+_.startSN+","+_.endSN+"], cc ["+_.startCC+", "+_.endCC+"] duration:"+N);var B=this.fragCurrent;B&&(this.state===j.State.FRAG_LOADING||this.state===j.State.FRAG_LOADING_WAITING_RETRY)&&(B.level!==y.level&&B.loader&&(this.state=j.State.IDLE,B.loader.abort()));var T=v[a],U=0;if(_.live||(u=T.details)!==null&&u!==void 0&&u.live){if(_.fragments[0]||(_.deltaUpdateFailed=!0),_.deltaUpdateFailed)return;U=this.alignPlaylists(_,T.details)}if(T.details=_,this.levelLastLoaded=a,this.hls.trigger(G.Events.LEVEL_UPDATED,{details:_,level:a}),this.state===j.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(_))return;this.state=j.State.IDLE}this.startFragRequested?_.live&&this.synchronizeToLiveEdge(_):this.setStartPosition(_,U),this.tick()},R._handleFragmentLoadProgress=function(w){var y,u=w.frag,v=w.part,a=w.payload,_=this.levels;if(!_){this.warn("Levels were reset while fragment load was in progress. Fragment "+u.sn+" of level "+u.level+" will not be buffered");return}var N=_[u.level],B=N.details;if(!B){this.warn("Dropping fragment "+u.sn+" of level "+u.level+" after level details were reset");return}var T=N.videoCodec,U=B.PTSKnown||!B.live,M=(y=u.initSegment)===null||y===void 0?void 0:y.data,E=this._getAudioCodec(N),H=this.transmuxer=this.transmuxer||new m.default(this.hls,L.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),Z=v?v.index:-1,oe=Z!==-1,de=new g.ChunkMetadata(u.level,u.sn,u.stats.chunkCount,a.byteLength,Z,oe),Te=this.initPTS[u.cc];H.push(a,M,E,T,u,v,B.totalduration,U,de,Te)},R.onAudioTrackSwitching=function(w,y){var u=this.altAudio,v=!!y.url,a=y.id;if(!v){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var _=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 N=this.hls;u&&N.trigger(G.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),N.trigger(G.Events.AUDIO_TRACK_SWITCHED,{id:a})}},R.onAudioTrackSwitched=function(w,y){var u=y.id,v=!!this.hls.audioTracks[u].url;if(v){var a=this.videoBuffer;a&&this.mediaBuffer!==a&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=a)}this.altAudio=v,this.tick()},R.onBufferCreated=function(w,y){var u=y.tracks,v,a,_=!1;for(var N in u){var B=u[N];if(B.id==="main"){if(a=N,v=B,N==="video"){var T=u[N];T&&(this.videoBuffer=T.buffer)}}else _=!0}_&&v?(this.log("Alternate track found, use "+a+".buffered to schedule main fragment loading"),this.mediaBuffer=v.buffer):this.mediaBuffer=this.media},R.onFragBuffered=function(w,y){var u=y.frag,v=y.part;if(u&&u.type!==L.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(u)){this.warn("Fragment "+u.sn+(v?" p: "+v.index:"")+" of level "+u.level+" finished buffering, but was aborted. state: "+this.state),this.state===j.State.PARSED&&(this.state=j.State.IDLE);return}var a=v?v.stats:u.stats;this.fragLastKbps=Math.round(8*a.total/(a.buffering.end-a.loading.first)),u.sn!=="initSegment"&&(this.fragPrevious=u),this.fragBufferedComplete(u,v)},R.onError=function(w,y){switch(y.details){case d.ErrorDetails.FRAG_LOAD_ERROR:case d.ErrorDetails.FRAG_LOAD_TIMEOUT:case d.ErrorDetails.KEY_LOAD_ERROR:case d.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.MAIN,y);break;case d.ErrorDetails.LEVEL_LOAD_ERROR:case d.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==j.State.ERROR&&(y.fatal?(this.warn(""+y.details),this.state=j.State.ERROR):!y.levelRetry&&this.state===j.State.WAITING_LEVEL&&(this.state=j.State.IDLE));break;case d.ErrorDetails.BUFFER_FULL_ERROR:if(y.parent==="main"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var u=!0,v=this.getFwdBufferInfo(this.media,L.PlaylistLevelType.MAIN);v&&v.len>.5&&(u=!this.reduceMaxBufferLength(v.len)),u&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},R.checkBuffer=function(){var w=this.media,y=this.gapController;if(!w||!y||!w.readyState)return;var u=W.BufferHelper.getBuffered(w);!this.loadedmetadata&&u.length?(this.loadedmetadata=!0,this.seekToStartPos()):y.poll(this.lastCurrentTime),this.lastCurrentTime=w.currentTime},R.onFragLoadEmergencyAborted=function(){this.state=j.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},R.onBufferFlushed=function(w,y){var u=y.type;if(u!==b.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var v=(u===b.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(v,u,L.PlaylistLevelType.MAIN)}},R.onLevelsUpdated=function(w,y){this.levels=y.levels},R.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},R.seekToStartPos=function(){var w=this.media,y=w.currentTime,u=this.startPosition;if(u>=0&&y<u){if(w.seeking){p.logger.log("could not seek to "+u+", already seeking at "+y);return}var v=W.BufferHelper.getBuffered(w),a=v.length?v.start(0):0,_=a-u;_>0&&(_<this.config.maxBufferHole||_<this.config.maxFragLookUpTolerance)&&(p.logger.log("adjusting start position by "+_+" to match buffer start"),u+=_,this.startPosition=u),this.log("seek to target start position "+u+" from current time "+y),w.currentTime=u}},R._getAudioCodec=function(w){var y=this.config.defaultAudioCodec||w.audioCodec;return this.audioCodecSwap&&y&&(this.log("Swapping audio codec"),y.indexOf("mp4a.40.5")!==-1?y="mp4a.40.2":y="mp4a.40.5"),y},R._loadBitrateTestFrag=function(w){var y=this;this._doFragLoad(w).then(function(u){var v=y.hls;if(!u||v.nextLoadLevel||y.fragContextChanged(w))return;y.fragLoadError=0,y.state=j.State.IDLE,y.startFragRequested=!1,y.bitrateTest=!1;var a=w.stats;a.parsing.start=a.parsing.end=a.buffering.start=a.buffering.end=self.performance.now(),v.trigger(G.Events.FRAG_LOADED,u)})},R._handleTransmuxComplete=function(w){var y,u="main",v=this.hls,a=w.remuxResult,_=w.chunkMeta,N=this.getCurrentContext(_);if(!N){this.warn("The loading context changed while buffering fragment "+_.sn+" of level "+_.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(_.level);return}var B=N.frag,T=N.part,U=N.level,M=a.video,E=a.text,H=a.id3,Z=a.initSegment,oe=this.altAudio?void 0:a.audio;if(this.fragContextChanged(B))return;if(this.state=j.State.PARSING,Z){Z.tracks&&(this._bufferInitSegment(U,Z.tracks,B,_),v.trigger(G.Events.FRAG_PARSING_INIT_SEGMENT,{frag:B,id:u,tracks:Z.tracks}));var de=Z.initPTS,Te=Z.timescale;Object(Y.isFiniteNumber)(de)&&(this.initPTS[B.cc]=de,v.trigger(G.Events.INIT_PTS_FOUND,{frag:B,id:u,initPTS:de,timescale:Te}))}if(M&&a.independent!==!1){if(U.details){var be=M.startPTS,Ae=M.endPTS,Ce=M.startDTS,_e=M.endDTS;if(T)T.elementaryStreams[M.type]={startPTS:be,endPTS:Ae,startDTS:Ce,endDTS:_e};else if(M.firstKeyFrame&&M.independent&&(this.couldBacktrack=!0),M.dropped&&M.independent){var ge=this.getLoadPosition()+this.config.maxBufferHole;if(ge<be){this.backtrack(B);return}B.setElementaryStreamInfo(M.type,B.start,Ae,B.start,_e,!0)}B.setElementaryStreamInfo(M.type,be,Ae,Ce,_e),this.bufferFragmentData(M,B,T,_)}}else if(a.independent===!1){this.backtrack(B);return}if(oe){var V=oe.startPTS,I=oe.endPTS,F=oe.startDTS,J=oe.endDTS;T&&(T.elementaryStreams[b.ElementaryStreamTypes.AUDIO]={startPTS:V,endPTS:I,startDTS:F,endDTS:J}),B.setElementaryStreamInfo(b.ElementaryStreamTypes.AUDIO,V,I,F,J),this.bufferFragmentData(oe,B,T,_)}if(H!=null&&(y=H.samples)!==null&&y!==void 0&&y.length){var ne={frag:B,id:u,samples:H.samples};v.trigger(G.Events.FRAG_PARSING_METADATA,ne)}if(E){var z={frag:B,id:u,samples:E.samples};v.trigger(G.Events.FRAG_PARSING_USERDATA,z)}},R._bufferInitSegment=function(w,y,u,v){var a=this;if(this.state!==j.State.PARSING)return;this.audioOnly=!!y.audio&&!y.video,this.altAudio&&!this.audioOnly&&delete y.audio;var _=y.audio,N=y.video,B=y.audiovideo;if(_){var T=w.audioCodec,U=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(T&&(T.indexOf("mp4a.40.5")!==-1?T="mp4a.40.2":T="mp4a.40.5"),_.metadata.channelCount!==1&&U.indexOf("firefox")===-1&&(T="mp4a.40.5")),U.indexOf("android")!==-1&&_.container!=="audio/mpeg"&&(T="mp4a.40.2",this.log("Android: force audio codec to "+T)),w.audioCodec&&w.audioCodec!==T&&this.log('Swapping manifest audio codec "'+w.audioCodec+'" for "'+T+'"'),_.levelCodec=T,_.id="main",this.log("Init audio buffer, container:"+_.container+", codecs[selected/level/parsed]=["+(T||"")+"/"+(w.audioCodec||"")+"/"+_.codec+"]")}N&&(N.levelCodec=w.videoCodec,N.id="main",this.log("Init video buffer, container:"+N.container+", codecs[level/parsed]=["+(w.videoCodec||"")+"/"+N.codec+"]")),B&&this.log("Init audiovideo buffer, container:"+B.container+", codecs[level/parsed]=["+(w.attrs.CODECS||"")+"/"+B.codec+"]"),this.hls.trigger(G.Events.BUFFER_CODECS,y),Object.keys(y).forEach(function(M){var E=y[M],H=E.initSegment;H!=null&&H.byteLength&&a.hls.trigger(G.Events.BUFFER_APPENDING,{type:M,data:H,frag:u,part:null,chunkMeta:v,parent:u.type})}),this.tick()},R.backtrack=function(w){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(w);var y=this.fragmentTracker.backtrack(w);this.fragPrevious=null,this.nextLoadPosition=w.start,y?this.resetFragmentLoading(w):this.state=j.State.BACKTRACKING},R.checkFragmentChanged=function(){var w=this.media,y=null;if(w&&w.readyState>1&&w.seeking===!1){var u=w.currentTime;if(W.BufferHelper.isBuffered(w,u)?y=this.getAppendedFrag(u):W.BufferHelper.isBuffered(w,u+.1)&&(y=this.getAppendedFrag(u+.1)),y){var v=this.fragPlaying,a=y.level;(!v||y.sn!==v.sn||v.level!==a||y.urlId!==v.urlId)&&(this.hls.trigger(G.Events.FRAG_CHANGED,{frag:y}),(!v||v.level!==a)&&this.hls.trigger(G.Events.LEVEL_SWITCHED,{level:a}),this.fragPlaying=y)}}},h(O,[{key:"nextLevel",get:function(){var w=this.nextBufferedFrag;return w?w.level:-1}},{key:"currentLevel",get:function(){var w=this.media;if(w){var y=this.getAppendedFrag(w.currentTime);if(y)return y.level}return-1}},{key:"nextBufferedFrag",get:function(){var w=this.media;if(w){var y=this.getAppendedFrag(w.currentTime);return this.followingBufferedFrag(y)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),O}(j.default)},"./src/controller/subtitle-stream-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"SubtitleStreamController",function(){return o});var Y=D("./src/events.ts"),j=D("./src/utils/logger.ts"),P=D("./src/utils/buffer-helper.ts"),G=D("./src/controller/fragment-finders.ts"),W=D("./src/utils/discontinuities.ts"),n=D("./src/controller/level-helper.ts"),L=D("./src/controller/fragment-tracker.ts"),b=D("./src/controller/base-stream-controller.ts"),m=D("./src/types/loader.ts"),g=D("./src/types/level.ts");function c(s,A){for(var x=0;x<A.length;x++){var S=A[x];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(s,S.key,S)}}function d(s,A,x){return A&&c(s.prototype,A),x&&c(s,x),s}function p(s,A){s.prototype=Object.create(A.prototype),s.prototype.constructor=s,l(s,A)}function l(s,A){return l=Object.setPrototypeOf||function(S,O){return S.__proto__=O,S},l(s,A)}var h=500,o=function(s){p(A,s);function A(S,O){var R;return R=s.call(this,S,O,"[subtitle-stream-controller]")||this,R.levels=[],R.currentTrackId=-1,R.tracksBuffered=[],R.mainDetails=null,R._registerListeners(),R}var x=A.prototype;return x.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},x._registerListeners=function(){var O=this.hls;O.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.on(Y.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.on(Y.Events.ERROR,this.onError,this),O.on(Y.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.on(Y.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.on(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.on(Y.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.on(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},x._unregisterListeners=function(){var O=this.hls;O.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.off(Y.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.off(Y.Events.ERROR,this.onError,this),O.off(Y.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.off(Y.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.off(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.off(Y.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.off(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},x.startLoad=function(){this.stopLoad(),this.state=b.State.IDLE,this.setInterval(h),this.tick()},x.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},x.onLevelLoaded=function(O,R){this.mainDetails=R.details},x.onSubtitleFragProcessed=function(O,R){var C=R.frag,w=R.success;if(this.fragPrevious=C,this.state=b.State.IDLE,!w)return;var y=this.tracksBuffered[this.currentTrackId];if(!y)return;for(var u,v=C.start,a=0;a<y.length;a++)if(v>=y[a].start&&v<=y[a].end){u=y[a];break}var _=C.start+C.duration;u?u.end=_:(u={start:v,end:_},y.push(u)),this.fragmentTracker.fragBuffered(C)},x.onBufferFlushing=function(O,R){var C=R.startOffset,w=R.endOffset;if(C===0&&w!==Number.POSITIVE_INFINITY){var y=this.currentTrackId,u=this.levels;if(!u.length||!u[y]||!u[y].details)return;var v=u[y].details,a=v.targetduration,_=w-a;if(_<=0)return;R.endOffsetSubtitles=Math.max(0,_),this.tracksBuffered.forEach(function(N){for(var B=0;B<N.length;){if(N[B].end<=_){N.shift();continue}else if(N[B].start<_)N[B].start=_;else break;B++}}),this.fragmentTracker.removeFragmentsInRange(C,_,m.PlaylistLevelType.SUBTITLE)}},x.onError=function(O,R){var C,w=R.frag;if(!w||w.type!==m.PlaylistLevelType.SUBTITLE)return;(C=this.fragCurrent)!==null&&C!==void 0&&C.loader&&this.fragCurrent.loader.abort(),this.state=b.State.IDLE},x.onSubtitleTracksUpdated=function(O,R){var C=this,w=R.subtitleTracks;this.tracksBuffered=[],this.levels=w.map(function(y){return new g.Level(y)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(y){C.tracksBuffered[y.id]=[]}),this.mediaBuffer=null},x.onSubtitleTrackSwitch=function(O,R){if(this.currentTrackId=R.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var C=this.levels[this.currentTrackId];C!=null&&C.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,C&&this.setInterval(h)},x.onSubtitleTrackLoaded=function(O,R){var C,w=R.details,y=R.id,u=this.currentTrackId,v=this.levels;if(!v.length)return;var a=v[u];if(y>=v.length||y!==u||!a)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,w.live||(C=a.details)!==null&&C!==void 0&&C.live){var _=this.mainDetails;if(w.deltaUpdateFailed||!_)return;var N=_.fragments[0];if(!a.details)w.hasProgramDateTime&&_.hasProgramDateTime?Object(W.alignMediaPlaylistByPDT)(w,_):N&&Object(n.addSliding)(w,N.start);else{var B=this.alignPlaylists(w,a.details);B===0&&N&&Object(n.addSliding)(w,N.start)}}if(a.details=w,this.levelLastLoaded=y,this.tick(),w.live&&!this.fragCurrent&&this.media&&this.state===b.State.IDLE){var T=Object(G.findFragmentByPTS)(null,w.fragments,this.media.currentTime,0);T||(this.warn("Subtitle playlist not aligned with playback"),a.details=void 0)}},x._handleFragmentLoadComplete=function(O){var R=O.frag,C=O.payload,w=R.decryptdata,y=this.hls;if(this.fragContextChanged(R))return;if(C&&C.byteLength>0&&w&&w.key&&w.iv&&w.method==="AES-128"){var u=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(C),w.key.buffer,w.iv.buffer).then(function(v){var a=performance.now();y.trigger(Y.Events.FRAG_DECRYPTED,{frag:R,payload:v,stats:{tstart:u,tdecrypt:a}})})}},x.doTick=function(){if(!this.media){this.state=b.State.IDLE;return}if(this.state===b.State.IDLE){var O,R=this.currentTrackId,C=this.levels;if(!C.length||!C[R]||!C[R].details)return;var w=C[R].details,y=w.targetduration,u=this.config,v=this.media,a=P.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,v.currentTime-y,u.maxBufferHole),_=a.end,N=a.len,B=this.getMaxBufferLength()+y;if(N>B)return;console.assert(w,"Subtitle track details are defined on idle subtitle stream controller tick");var T=w.fragments,U=T.length,M=w.edge,E,H=this.fragPrevious;if(_<M){var Z=u.maxFragLookUpTolerance;H&&w.hasProgramDateTime&&(E=Object(G.findFragmentByPDT)(T,H.endProgramDateTime,Z)),E||(E=Object(G.findFragmentByPTS)(H,T,_,Z),!E&&H&&H.start<T[0].start&&(E=T[0]))}else E=T[U-1];(O=E)!==null&&O!==void 0&&O.encrypted?(j.logger.log("Loading key for "+E.sn),this.state=b.State.KEY_LOADING,this.hls.trigger(Y.Events.KEY_LOADING,{frag:E})):E&&this.fragmentTracker.getState(E)===L.FragmentState.NOT_LOADED&&this.loadFragment(E,w,_)}},x.loadFragment=function(O,R,C){this.fragCurrent=O,s.prototype.loadFragment.call(this,O,R,C)},d(A,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),A}(b.default)},"./src/controller/subtitle-track-controller.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/events.ts"),j=D("./src/utils/texttrack-utils.ts"),P=D("./src/controller/base-playlist-controller.ts"),G=D("./src/types/loader.ts");function W(c,d){for(var p=0;p<d.length;p++){var l=d[p];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(c,l.key,l)}}function n(c,d,p){return d&&W(c.prototype,d),p&&W(c,p),c}function L(c,d){c.prototype=Object.create(d.prototype),c.prototype.constructor=c,b(c,d)}function b(c,d){return b=Object.setPrototypeOf||function(l,h){return l.__proto__=h,l},b(c,d)}var m=function(c){L(d,c);function d(l){var h;return h=c.call(this,l,"[subtitle-track-controller]")||this,h.media=null,h.tracks=[],h.groupId=null,h.tracksInGroup=[],h.trackId=-1,h.selectDefaultTrack=!0,h.queuedDefaultTrack=-1,h.trackChangeListener=function(){return h.onTextTracksChanged()},h.asyncPollTrackChange=function(){return h.pollTrackChange(0)},h.useTextTrackPolling=!1,h.subtitlePollingInterval=-1,h.subtitleDisplay=!0,h.registerListeners(),h}var p=d.prototype;return p.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,c.prototype.destroy.call(this)},p.registerListeners=function(){var h=this.hls;h.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.on(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),h.on(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.on(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),h.on(Y.Events.ERROR,this.onError,this)},p.unregisterListeners=function(){var h=this.hls;h.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),h.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),h.off(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),h.off(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),h.off(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),h.off(Y.Events.ERROR,this.onError,this)},p.onMediaAttached=function(h,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)},p.pollTrackChange=function(h){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,h)},p.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var h=g(this.media.textTracks);h.forEach(function(o){Object(j.clearCurrentCues)(o)}),this.subtitleTrack=-1,this.media=null},p.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},p.onManifestParsed=function(h,o){this.tracks=o.subtitleTracks},p.onSubtitleTrackLoaded=function(h,o){var s=o.id,A=o.details,x=this.trackId,S=this.tracksInGroup[x];if(!S){this.warn("Invalid subtitle track id "+s);return}var O=S.details;S.details=o.details,this.log("subtitle track "+s+" loaded ["+A.startSN+"-"+A.endSN+"]"),s===this.trackId&&(this.retryCount=0,this.playlistLoaded(s,o,O))},p.onLevelLoading=function(h,o){this.switchLevel(o.level)},p.onLevelSwitching=function(h,o){this.switchLevel(o.level)},p.switchLevel=function(h){var o=this.hls.levels[h];if(!(o!=null&&o.textGroupIds))return;var s=o.textGroupIds[o.urlId];if(this.groupId!==s){var A=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,x=this.tracks.filter(function(R){return!s||R.groupId===s});this.tracksInGroup=x;var S=this.findTrackId(A==null?void 0:A.name)||this.findTrackId();this.groupId=s;var O={subtitleTracks:x};this.log("Updating subtitle tracks, "+x.length+' track(s) found in "'+s+'" group-id'),this.hls.trigger(Y.Events.SUBTITLE_TRACKS_UPDATED,O),S!==-1&&this.setSubtitleTrack(S,A)}},p.findTrackId=function(h){for(var o=this.tracksInGroup,s=0;s<o.length;s++){var A=o[s];if((!this.selectDefaultTrack||A.default)&&(!h||h===A.name))return A.id}return-1},p.onError=function(h,o){if(c.prototype.onError.call(this,h,o),o.fatal||!o.context)return;o.context.type===G.PlaylistContextType.SUBTITLE_TRACK&&o.context.id===this.trackId&&o.context.groupId===this.groupId&&this.retryLoadingOrFail(o)},p.loadPlaylist=function(h){var o=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(o)){var s=o.id,A=o.groupId,x=o.url;if(h)try{x=h.addDirectives(x)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Loading subtitle playlist for id "+s),this.hls.trigger(Y.Events.SUBTITLE_TRACK_LOADING,{url:x,id:s,groupId:A,deliveryDirectives:h||null})}},p.toggleTrackModes=function(h){var o=this,s=this.media,A=this.subtitleDisplay,x=this.trackId;if(!s)return;var S=g(s.textTracks),O=S.filter(function(w){return w.groupId===o.groupId});if(h===-1)[].slice.call(S).forEach(function(w){w.mode="disabled"});else{var R=O[x];R&&(R.mode="disabled")}var C=O[h];C&&(C.mode=A?"showing":"hidden")},p.setSubtitleTrack=function(h,o){var s,A=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=h;return}if(this.trackId!==h&&this.toggleTrackModes(h),this.trackId===h&&(h===-1||(s=A[h])!==null&&s!==void 0&&s.details)||h<-1||h>=A.length)return;this.clearTimer();var x=A[h];if(this.log("Switching to subtitle track "+h),this.trackId=h,x){var S=x.id,O=x.groupId,R=O===void 0?"":O,C=x.name,w=x.type,y=x.url;this.hls.trigger(Y.Events.SUBTITLE_TRACK_SWITCH,{id:S,groupId:R,name:C,type:w,url:y});var u=this.switchParams(x.url,o==null?void 0:o.details);this.loadPlaylist(u)}else this.hls.trigger(Y.Events.SUBTITLE_TRACK_SWITCH,{id:h})},p.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var h=-1,o=g(this.media.textTracks),s=0;s<o.length;s++)if(o[s].mode==="hidden")h=s;else if(o[s].mode==="showing"){h=s;break}this.subtitleTrack!==h&&(this.subtitleTrack=h)},n(d,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(h){this.selectDefaultTrack=!1;var o=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(h,o)}}]),d}(P.default);function g(c){for(var d=[],p=0;p<c.length;p++){var l=c[p];l.kind==="subtitles"&&l.label&&d.push(c[p])}return d}X.default=m},"./src/controller/timeline-controller.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"TimelineController",function(){return g});var Y=D("./src/polyfills/number.ts"),j=D("./src/events.ts"),P=D("./src/utils/cea-608-parser.ts"),G=D("./src/utils/output-filter.ts"),W=D("./src/utils/webvtt-parser.ts"),n=D("./src/utils/texttrack-utils.ts"),L=D("./src/utils/imsc1-ttml-parser.ts"),b=D("./src/types/loader.ts"),m=D("./src/utils/logger.ts"),g=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=p(),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 s=new G.default(this,"textTrack1"),A=new G.default(this,"textTrack2"),x=new G.default(this,"textTrack3"),S=new G.default(this,"textTrack4");this.cea608Parser1=new P.default(1,s,A),this.cea608Parser2=new P.default(3,x,S)}o.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),o.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),o.on(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),o.on(j.Events.FRAG_LOADING,this.onFragLoading,this),o.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),o.on(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),o.on(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),o.on(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),o.on(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),o.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var h=l.prototype;return h.destroy=function(){var s=this.hls;s.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),s.off(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),s.off(j.Events.FRAG_LOADING,this.onFragLoading,this),s.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),s.off(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),s.off(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),s.off(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.off(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),s.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},h.addCues=function(s,A,x,S,O){for(var R=!1,C=O.length;C--;){var w=O[C],y=d(w[0],w[1],A,x);if(y>=0&&(w[0]=Math.min(w[0],A),w[1]=Math.max(w[1],x),R=!0,y/(x-A)>.5))return}if(R||O.push([A,x]),this.config.renderTextTracksNatively){var u=this.captionsTracks[s];this.Cues.newCue(u,A,x,S)}else{var v=this.Cues.newCue(null,A,x,S);this.hls.trigger(j.Events.CUES_PARSED,{type:"captions",cues:v,track:s})}},h.onInitPtsFound=function(s,A){var x=this,S=A.frag,O=A.id,R=A.initPTS,C=A.timescale,w=this.unparsedVttFrags;O==="main"&&(this.initPTS[S.cc]=R,this.timescale[S.cc]=C),w.length&&(this.unparsedVttFrags=[],w.forEach(function(y){x.onFragLoaded(j.Events.FRAG_LOADED,y)}))},h.getExistingTrack=function(s){var A=this.media;if(A)for(var x=0;x<A.textTracks.length;x++){var S=A.textTracks[x];if(S[s])return S}return null},h.createCaptionsTrack=function(s){this.config.renderTextTracksNatively?this.createNativeTrack(s):this.createNonNativeTrack(s)},h.createNativeTrack=function(s){if(this.captionsTracks[s])return;var A=this.captionsProperties,x=this.captionsTracks,S=this.media,O=A[s],R=O.label,C=O.languageCode,w=this.getExistingTrack(s);if(w)x[s]=w,Object(n.clearCurrentCues)(x[s]),Object(n.sendAddTrackEvent)(x[s],S);else{var y=this.createTextTrack("captions",R,C);y&&(y[s]=!0,x[s]=y)}},h.createNonNativeTrack=function(s){if(this.nonNativeCaptionsTracks[s])return;var A=this.captionsProperties[s];if(!A)return;var x=A.label,S={_id:s,label:x,kind:"captions",default:A.media?!!A.media.default:!1,closedCaptions:A.media};this.nonNativeCaptionsTracks[s]=S,this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[S]})},h.createTextTrack=function(s,A,x){var S=this.media;return S?S.addTextTrack(s,A,x):void 0},h.onMediaAttaching=function(s,A){this.media=A.media,this._cleanTracks()},h.onMediaDetaching=function(){var s=this.captionsTracks;Object.keys(s).forEach(function(A){Object(n.clearCurrentCues)(s[A]),delete s[A]}),this.nonNativeCaptionsTracks={}},h.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=p(),this._cleanTracks(),this.tracks=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.timescale=[],this.cea608Parser1&&this.cea608Parser2&&(this.cea608Parser1.reset(),this.cea608Parser2.reset())},h._cleanTracks=function(){var s=this.media;if(!s)return;var A=s.textTracks;if(A)for(var x=0;x<A.length;x++)Object(n.clearCurrentCues)(A[x])},h.onSubtitleTracksUpdated=function(s,A){var x=this;this.textTracks=[];var S=A.subtitleTracks||[],O=S.some(function(y){return y.textCodec===L.IMSC1_CODEC});if(this.config.enableWebVTT||O&&this.config.enableIMSC1){var R=this.tracks&&S&&this.tracks.length===S.length;if(this.tracks=S||[],this.config.renderTextTracksNatively){var C=this.media?this.media.textTracks:[];this.tracks.forEach(function(y,u){var v;if(u<C.length){for(var a=null,_=0;_<C.length;_++)if(c(C[_],y)){a=C[_];break}a&&(v=a)}v?Object(n.clearCurrentCues)(v):(v=x.createTextTrack("subtitles",y.name,y.lang),v&&(v.mode="disabled")),v&&(v.groupId=y.groupId,x.textTracks.push(v))})}else if(!R&&this.tracks&&this.tracks.length){var w=this.tracks.map(function(y){return{label:y.name,kind:y.type.toLowerCase(),default:y.default,subtitleTrack:y}});this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:w})}}},h.onManifestLoaded=function(s,A){var x=this;this.config.enableCEA708Captions&&A.captions&&A.captions.forEach(function(S){var O=/(?:CC|SERVICE)([1-4])/.exec(S.instreamId);if(!O)return;var R="textTrack"+O[1],C=x.captionsProperties[R];if(!C)return;C.label=S.name,S.lang&&(C.languageCode=S.lang),C.media=S})},h.onFragLoading=function(s,A){var x=this.cea608Parser1,S=this.cea608Parser2,O=this.lastSn,R=this.lastPartIndex;if(!this.enabled||!(x&&S))return;if(A.frag.type===b.PlaylistLevelType.MAIN){var C,w,y=A.frag.sn,u=(C=A==null||((w=A.part)===null||w===void 0)?void 0:w.index)!=null?C:-1;y===O+1||y===O&&u===R+1||(x.reset(),S.reset()),this.lastSn=y,this.lastPartIndex=u}},h.onFragLoaded=function(s,A){var x=A.frag,S=A.payload,O=this.initPTS,R=this.unparsedVttFrags;if(x.type===b.PlaylistLevelType.SUBTITLE)if(S.byteLength){if(!Object(Y.isFiniteNumber)(O[x.cc])){R.push(A),O.length&&this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:x,error:new Error("Missing initial subtitle PTS")});return}var C=x.decryptdata;if(C==null||C.key==null||C.method!=="AES-128"){var w=this.tracks[x.level],y=this.vttCCs;y[x.cc]||(y[x.cc]={start:x.start,prevCC:this.prevCC,new:!0},this.prevCC=x.cc),w&&w.textCodec===L.IMSC1_CODEC?this._parseIMSC1(x,S):this._parseVTTs(x,S,y)}}else this.hls.trigger(j.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:x,error:new Error("Empty subtitle payload")})},h._parseIMSC1=function(s,A){var 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x=this.hls;if(this.config.renderTextTracksNatively){var S=this.textTracks[A];if(S.mode==="disabled")return;s.forEach(function(C){return Object(n.addCueToTrack)(S,C)})}else{var O=this.tracks[A],R=O.default?"default":"subtitles"+A;x.trigger(j.Events.CUES_PARSED,{type:"subtitles",cues:s,track:R})}},h.onFragDecrypted=function(s,A){var x=A.frag;if(x.type===b.PlaylistLevelType.SUBTITLE){if(!Object(Y.isFiniteNumber)(this.initPTS[x.cc])){this.unparsedVttFrags.push(A);return}this.onFragLoaded(j.Events.FRAG_LOADED,A)}},h.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},h.onFragParsingUserdata=function(s,A){var x=this.cea608Parser1,S=this.cea608Parser2;if(!this.enabled||!(x&&S))return;for(var O=0;O<A.samples.length;O++){var R=A.samples[O].bytes;if(R){var C=this.extractCea608Data(R);x.addData(A.samples[O].pts,C[0]),S.addData(A.samples[O].pts,C[1])}}},h.onBufferFlushing=function(s,A){var x=A.startOffset,S=A.endOffset,O=A.endOffsetSubtitles,R=A.type,C=this.media;if(!C||C.currentTime<S)return;if(!R||R==="video"){var w=this.captionsTracks;Object.keys(w).forEach(function(u){return Object(n.removeCuesInRange)(w[u],x,S)})}if(this.config.renderTextTracksNatively&&(x===0&&O!==void 0)){var y=this.textTracks;Object.keys(y).forEach(function(u){return Object(n.removeCuesInRange)(y[u],x,O)})}},h.extractCea608Data=function(s){for(var A=s[0]&31,x=2,S=[[],[]],O=0;O<A;O++){var R=s[x++],C=127&s[x++],w=127&s[x++],y=(4&R)!==0,u=3&R;if(C===0&&w===0)continue;y&&((u===0||u===1)&&(S[u].push(C),S[u].push(w)))}return S},l}();function c(l,h){return l&&l.label===h.name&&!(l.textTrack1||l.textTrack2)}function d(l,h,o,s){return Math.min(h,s)-Math.max(l,o)}function p(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return Y});var Y=function(){function j(G,W){this.subtle=void 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Y=D("./src/crypt/aes-crypto.ts"),j=D("./src/crypt/fast-aes-key.ts"),P=D("./src/crypt/aes-decryptor.ts"),G=D("./src/utils/logger.ts"),W=D("./src/utils/mp4-tools.ts"),n=D("./src/utils/typed-array.ts"),L=16,b=function(){function m(c,d,p){var l=p===void 0?{}:p,h=l.removePKCS7Padding,o=h===void 0?!0:h;if(this.logEnabled=!0,this.observer=void 0,this.config=void 0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.observer=c,this.config=d,this.removePKCS7Padding=o,o)try{var s=self.crypto;s&&(this.subtle=s.subtle||s.webkitSubtle)}catch(A){}this.subtle===null&&(this.config.enableSoftwareAES=!0)}var g=m.prototype;return g.destroy=function(){this.observer=null},g.isSync=function(){return this.config.enableSoftwareAES},g.flush=function(){var d=this.currentResult;if(!d){this.reset();return}var p=new Uint8Array(d);return this.reset(),this.removePKCS7Padding?Object(P.removePadding)(p):p},g.reset=function(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)},g.decrypt=function(d,p,l,h){if(this.config.enableSoftwareAES){this.softwareDecrypt(new Uint8Array(d),p,l);var o=this.flush();o&&h(o.buffer)}else this.webCryptoDecrypt(new Uint8Array(d),p,l).then(h)},g.softwareDecrypt=function(d,p,l){var h=this.currentIV,o=this.currentResult,s=this.remainderData;this.logOnce("JS AES decrypt"),s&&(d=Object(W.appendUint8Array)(s,d),this.remainderData=null);var A=this.getValidChunk(d);if(!A.length)return null;h&&(l=h);var x=this.softwareDecrypter;x||(x=this.softwareDecrypter=new P.default),x.expandKey(p);var S=o;return this.currentResult=x.decrypt(A.buffer,0,l),this.currentIV=Object(n.sliceUint8)(A,-16).buffer,S||null},g.webCryptoDecrypt=function(d,p,l){var h=this,o=this.subtle;return(this.key!==p||!this.fastAesKey)&&(this.key=p,this.fastAesKey=new 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this.subtle.importKey("raw",this.key,{name:"AES-CBC"},!1,["encrypt","decrypt"])},j}()},"./src/demux/aacdemuxer.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/demux/base-audio-demuxer.ts"),j=D("./src/demux/adts.ts"),P=D("./src/utils/logger.ts"),G=D("./src/demux/id3.ts");function W(b,m){b.prototype=Object.create(m.prototype),b.prototype.constructor=b,n(b,m)}function n(b,m){return n=Object.setPrototypeOf||function(c,d){return c.__proto__=d,c},n(b,m)}var L=function(b){W(m,b);function m(c,d){var p;return p=b.call(this)||this,p.observer=void 0,p.config=void 0,p.observer=c,p.config=d,p}var g=m.prototype;return g.resetInitSegment=function(d,p,l){b.prototype.resetInitSegment.call(this,d,p,l),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,isAAC:!0,samples:[],manifestCodec:d,duration:l,inputTimeScale:9e4,dropped:0}},m.probe=function(d){if(!d)return!1;for(var p=G.getID3Data(d,0)||[],l=p.length,h=d.length;l<h;l++)if(j.probe(d,l))return P.logger.log("ADTS 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S,O,R,C,w=navigator.userAgent.toLowerCase(),y=x,u=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];S=((s[A+2]&192)>>>6)+1;var v=(s[A+2]&60)>>>2;if(v>u.length-1){o.trigger(P.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+v});return}return R=(s[A+2]&1)<<2,R|=(s[A+3]&192)>>>6,Y.logger.log("manifest codec:"+x+", ADTS type:"+S+", samplingIndex:"+v),/firefox/i.test(w)?v>=6?(S=5,C=new Array(4),O=v-3):(S=2,C=new Array(2),O=v):w.indexOf("android")!==-1?(S=2,C=new Array(2),O=v):(S=5,C=new Array(4),x&&(x.indexOf("mp4a.40.29")!==-1||x.indexOf("mp4a.40.5")!==-1)||!x&&v>=6?O=v-3:((x&&x.indexOf("mp4a.40.2")!==-1&&(v>=6&&R===1||/vivaldi/i.test(w))||!x&&R===1)&&(S=2,C=new Array(2)),O=v)),C[0]=S<<3,C[0]|=(v&14)>>1,C[1]|=(v&1)<<7,C[1]|=R<<3,S===5&&(C[1]|=(O&14)>>1,C[2]=(O&1)<<7,C[2]|=2<<2,C[3]=0),{config:C,samplerate:u[v],channelCount:R,codec:"mp4a.40."+S,manifestCodec:y}}function W(o,s){return 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o=this.transmuxer;o&&(o.destroy(),this.transmuxer=null)}var s=this.observer;s&&s.removeAllListeners(),this.observer=null},p.push=function(h,o,s,A,x,S,O,R,C,w){var y=this;C.transmuxing.start=self.performance.now();var u=this.transmuxer,v=this.worker,a=S?S.start:x.start,_=x.decryptdata,N=this.frag,B=!(N&&x.cc===N.cc),T=!(N&&C.level===N.level),U=N?C.sn-N.sn:-1,M=this.part?C.part-this.part.index:1,E=!T&&(U===1||U===0&&M===1),H=self.performance.now();(T||U||x.stats.parsing.start===0)&&(x.stats.parsing.start=H),S&&(M||!E)&&(S.stats.parsing.start=H);var Z=new G.TransmuxState(B,E,R,T,a);if(!E||B){W.logger.log("[transmuxer-interface, "+x.type+"]: Starting new transmux session for sn: "+C.sn+" p: "+C.part+" level: "+C.level+" id: "+C.id+`
discontinuity: `+B+`
trackSwitch: `+T+`
contiguous: `+E+`
accurateTimeOffset: `+R+`
timeOffset: `+a);var oe=new G.TransmuxConfig(s,A,o,O,w);this.configureTransmuxer(oe)}if(this.frag=x,this.part=S,v)v.postMessage({cmd:"demux",data:h,decryptdata:_,chunkMeta:C,state:Z},h instanceof ArrayBuffer?[h]:[]);else if(u){var de=u.push(h,_,C,Z);Object(G.isPromise)(de)?de.then(function(Te){y.handleTransmuxComplete(Te)}):this.handleTransmuxComplete(de)}},p.flush=function(h){var o=this;h.transmuxing.start=self.performance.now();var s=this.transmuxer,A=this.worker;if(A)A.postMessage({cmd:"flush",chunkMeta:h});else if(s){var x=s.flush(h);Object(G.isPromise)(x)?x.then(function(S){o.handleFlushResult(S,h)}):this.handleFlushResult(x,h)}},p.handleFlushResult=function(h,o){var s=this;h.forEach(function(A){s.handleTransmuxComplete(A)}),this.onFlush(o)},p.onWorkerMessage=function(h){var o=h.data,s=this.hls;switch(o.event){case"init":{self.URL.revokeObjectURL(this.worker.objectURL);break}case"transmuxComplete":{this.handleTransmuxComplete(o.data);break}case"flush":{this.onFlush(o.data);break}default:{o.data=o.data||{},o.data.frag=this.frag,o.data.id=this.id,s.trigger(o.event,o.data);break}}},p.configureTransmuxer=function(h){var o=this.worker,s=this.transmuxer;o?o.postMessage({cmd:"configure",config:h}):s&&s.configure(h)},p.handleTransmuxComplete=function(h){h.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(h)},d}()},"./src/demux/transmuxer-worker.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return n});var Y=D("./src/demux/transmuxer.ts"),j=D("./src/events.ts"),P=D("./src/utils/logger.ts"),G=D("./node_modules/eventemitter3/index.js"),W=D.n(G);function n(c){var d=new G.EventEmitter,p=function(h,o){c.postMessage({event:h,data:o})};d.on(j.Events.FRAG_DECRYPTED,p),d.on(j.Events.ERROR,p),c.addEventListener("message",function(l){var h=l.data;switch(h.cmd){case"init":{var o=JSON.parse(h.config);c.transmuxer=new Y.default(d,h.typeSupported,o,h.vendor,h.id),Object(P.enableLogs)(o.debug),p("init",null);break}case"configure":{c.transmuxer.configure(h.config);break}case"demux":{var s=c.transmuxer.push(h.data,h.decryptdata,h.chunkMeta,h.state);Object(Y.isPromise)(s)?s.then(function(S){L(c,S)}):L(c,s);break}case"flush":{var A=h.chunkMeta,x=c.transmuxer.flush(A);Object(Y.isPromise)(x)?x.then(function(S){m(c,S,A)}):m(c,x,A);break}default:break}})}function L(c,d){if(g(d.remuxResult))return;var p=[],l=d.remuxResult,h=l.audio,o=l.video;h&&b(p,h),o&&b(p,o),c.postMessage({event:"transmuxComplete",data:d},p)}function b(c,d){d.data1&&c.push(d.data1.buffer),d.data2&&c.push(d.data2.buffer)}function m(c,d,p){d.forEach(function(l){L(c,l)}),c.postMessage({event:"flush",data:p})}function g(c){return!c.audio&&!c.video&&!c.text&&!c.id3&&!c.initSegment}},"./src/demux/transmuxer.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return o}),D.d(X,"isPromise",function(){return x}),D.d(X,"TransmuxConfig",function(){return S}),D.d(X,"TransmuxState",function(){return O});var Y=D("./src/events.ts"),j=D("./src/errors.ts"),P=D("./src/crypt/decrypter.ts"),G=D("./src/demux/aacdemuxer.ts"),W=D("./src/demux/mp4demuxer.ts"),n=D("./src/demux/tsdemuxer.ts"),L=D("./src/demux/mp3demuxer.ts"),b=D("./src/remux/mp4-remuxer.ts"),m=D("./src/remux/passthrough-remuxer.ts"),g=D("./src/demux/chunk-cache.ts"),c=D("./src/utils/mp4-tools.ts"),d=D("./src/utils/logger.ts"),p;try{p=self.performance.now.bind(self.performance)}catch(R){d.logger.debug("Unable to use Performance API on this environment"),p=self.Date.now}var l=[{demux:n.default,remux:b.default},{demux:W.default,remux:m.default},{demux:G.default,remux:b.default},{demux:L.default,remux:b.default}],h=1024;l.forEach(function(R){var C=R.demux;h=Math.max(h,C.minProbeByteLength)});var o=function(){function R(w,y,u,v,a){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 g.default,this.observer=w,this.typeSupported=y,this.config=u,this.vendor=v,this.id=a}var C=R.prototype;return C.configure=function(y){this.transmuxConfig=y,this.decrypter&&this.decrypter.reset()},C.push=function(y,u,v,a){var _=this,N=v.transmuxing;N.executeStart=p();var B=new Uint8Array(y),T=this.cache,U=this.config,M=this.currentTransmuxState,E=this.transmuxConfig;a&&(this.currentTransmuxState=a);var H=s(B,u);if(H&&H.method==="AES-128"){var Z=this.getDecrypter();if(U.enableSoftwareAES){var oe=Z.softwareDecrypt(B,H.key.buffer,H.iv.buffer);if(!oe)return N.executeEnd=p(),A(v);B=new Uint8Array(oe)}else return this.decryptionPromise=Z.webCryptoDecrypt(B,H.key.buffer,H.iv.buffer).then(function(Oe){var ke=_.push(Oe,null,v);return _.decryptionPromise=null,ke}),this.decryptionPromise}var de=a||M,Te=de.contiguous,be=de.discontinuity,Ae=de.trackSwitch,Ce=de.accurateTimeOffset,_e=de.timeOffset,ge=E.audioCodec,V=E.videoCodec,I=E.defaultInitPts,F=E.duration,J=E.initSegmentData;if((be||Ae)&&this.resetInitSegment(J,ge,V,F),be&&this.resetInitialTimestamp(I),Te||this.resetContiguity(),this.needsProbing(B,be,Ae)){if(T.dataLength){var ne=T.flush();B=Object(c.appendUint8Array)(ne,B)}this.configureTransmuxer(B,E)}var z=this.transmux(B,H,_e,Ce,v),me=this.currentTransmuxState;return me.contiguous=!0,me.discontinuity=!1,me.trackSwitch=!1,N.executeEnd=p(),z},C.flush=function(y){var u=this,v=y.transmuxing;v.executeStart=p();var a=this.decrypter,_=this.cache,N=this.currentTransmuxState,B=this.decryptionPromise;if(B)return B.then(function(){return u.flush(y)});var T=[],U=N.timeOffset;if(a){var M=a.flush();M&&T.push(this.push(M,null,y))}var E=_.dataLength;_.reset();var H=this.demuxer,Z=this.remuxer;if(!H||!Z)return E>=h&&this.observer.emit(Y.Events.ERROR,Y.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),v.executeEnd=p(),[A(y)];var oe=H.flush(U);return x(oe)?oe.then(function(de){return u.flushRemux(T,de,y),T}):(this.flushRemux(T,oe,y),T)},C.flushRemux=function(y,u,v){var a=u.audioTrack,_=u.avcTrack,N=u.id3Track,B=u.textTrack,T=this.currentTransmuxState,U=T.accurateTimeOffset,M=T.timeOffset;d.logger.log("[transmuxer.ts]: Flushed fragment "+v.sn+(v.part>-1?" p: "+v.part:"")+" of level "+v.level);var E=this.remuxer.remux(a,_,N,B,M,U,!0,this.id);y.push({remuxResult:E,chunkMeta:v}),v.transmuxing.executeEnd=p()},C.resetInitialTimestamp=function(y){var u=this.demuxer,v=this.remuxer;if(!u||!v)return;u.resetTimeStamp(y),v.resetTimeStamp(y)},C.resetContiguity=function(){var y=this.demuxer,u=this.remuxer;if(!y||!u)return;y.resetContiguity(),u.resetNextTimestamp()},C.resetInitSegment=function(y,u,v,a){var _=this.demuxer,N=this.remuxer;if(!_||!N)return;_.resetInitSegment(u,v,a),N.resetInitSegment(y,u,v)},C.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},C.transmux=function(y,u,v,a,_){var N;return u&&u.method==="SAMPLE-AES"?N=this.transmuxSampleAes(y,u,v,a,_):N=this.transmuxUnencrypted(y,v,a,_),N},C.transmuxUnencrypted=function(y,u,v,a){var _=this.demuxer.demux(y,u,!1,!this.config.progressive),N=_.audioTrack,B=_.avcTrack,T=_.id3Track,U=_.textTrack,M=this.remuxer.remux(N,B,T,U,u,v,!1,this.id);return{remuxResult:M,chunkMeta:a}},C.transmuxSampleAes=function(y,u,v,a,_){var N=this;return this.demuxer.demuxSampleAes(y,u,v).then(function(B){var T=N.remuxer.remux(B.audioTrack,B.avcTrack,B.id3Track,B.textTrack,v,a,!1,N.id);return{remuxResult:T,chunkMeta:_}})},C.configureTransmuxer=function(y,u){for(var v=this.config,a=this.observer,_=this.typeSupported,N=this.vendor,B=u.audioCodec,T=u.defaultInitPts,U=u.duration,M=u.initSegmentData,E=u.videoCodec,H,Z=0,oe=l.length;Z<oe;Z++)if(l[Z].demux.probe(y)){H=l[Z];break}H||(d.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),H={demux:W.default,remux:m.default});var de=this.demuxer,Te=this.remuxer,be=H.remux,Ae=H.demux;(!Te||!(Te instanceof be))&&(this.remuxer=new be(a,v,_,N)),(!de||!(de instanceof Ae))&&(this.demuxer=new Ae(a,v,_),this.probe=Ae.probe),this.resetInitSegment(M,B,E,U),this.resetInitialTimestamp(T)},C.needsProbing=function(y,u,v){return!this.demuxer||!this.remuxer||u||v},C.getDecrypter=function(){var y=this.decrypter;return y||(y=this.decrypter=new P.default(this.observer,this.config)),y},R}();function s(R,C){var w=null;return R.byteLength>0&&C!=null&&C.key!=null&&C.iv!==null&&C.method!=null&&(w=C),w}var A=function(C){return{remuxResult:{},chunkMeta:C}};function x(R){return"then"in R&&R.then instanceof Function}var S=function(C,w,y,u,v){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=C,this.videoCodec=w,this.initSegmentData=y,this.duration=u,this.defaultInitPts=v},O=function(C,w,y,u,v){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=C,this.contiguous=w,this.accurateTimeOffset=y,this.trackSwitch=u,this.timeOffset=v}},"./src/demux/tsdemuxer.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"discardEPB",function(){return A});var Y=D("./src/demux/adts.ts"),j=D("./src/demux/mpegaudio.ts"),P=D("./src/demux/exp-golomb.ts"),G=D("./src/demux/id3.ts"),W=D("./src/demux/sample-aes.ts"),n=D("./src/events.ts"),L=D("./src/utils/mp4-tools.ts"),b=D("./src/utils/logger.ts"),m=D("./src/errors.ts"),g={video:1,audio:2,id3:3,text:4},c=function(){function x(O,R,C){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=O,this.config=R,this.typeSupported=C}x.probe=function(R){var C=x.syncOffset(R);return C<0?!1:(C&&b.logger.warn("MPEG2-TS detected but first sync word found @ offset "+C+", junk ahead ?"),!0)},x.syncOffset=function(R){for(var C=Math.min(1e3,R.length-3*188),w=0;w<C;){if(R[w]===71&&R[w+188]===71&&R[w+2*188]===71)return w;w++}return-1},x.createTrack=function(R,C){return{container:R==="video"||R==="audio"?"video/mp2t":void 0,type:R,id:g[R],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:R==="audio"?C:void 0}};var S=x.prototype;return S.resetInitSegment=function(R,C,w){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=x.createTrack("video",w),this._audioTrack=x.createTrack("audio",w),this._id3Track=x.createTrack("id3",w),this._txtTrack=x.createTrack("text",w),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=R,this.videoCodec=C,this._duration=w},S.resetTimeStamp=function(){},S.resetContiguity=function(){var R=this._audioTrack,C=this._avcTrack,w=this._id3Track;R&&(R.pesData=null),C&&(C.pesData=null),w&&(w.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},S.demux=function(R,C,w,y){w===void 0&&(w=!1),y===void 0&&(y=!1),w||(this.sampleAes=null);var u,v=this._avcTrack,a=this._audioTrack,_=this._id3Track,N=v.pid,B=v.pesData,T=a.pid,U=_.pid,M=a.pesData,E=_.pesData,H=!1,Z=this.pmtParsed,oe=this._pmtId,de=R.length;if(this.remainderData&&(R=Object(L.appendUint8Array)(this.remainderData,R),de=R.length,this.remainderData=null),de<188&&!y)return this.remainderData=R,{audioTrack:a,avcTrack:v,id3Track:_,textTrack:this._txtTrack};var Te=Math.max(0,x.syncOffset(R));de-=(de+Te)%188,de<R.byteLength&&!y&&(this.remainderData=new Uint8Array(R.buffer,de,R.buffer.byteLength-de));for(var be=Te;be<de;be+=188)if(R[be]===71){var Ae=!!(R[be+1]&64),Ce=((R[be+1]&31)<<8)+R[be+2],_e=(R[be+3]&48)>>4,ge=void 0;if(_e>1){if(ge=be+5+R[be+4],ge===be+188)continue}else ge=be+4;switch(Ce){case N:Ae&&(B&&(u=h(B))&&this.parseAVCPES(u,!1),B={data:[],size:0}),B&&(B.data.push(R.subarray(ge,be+188)),B.size+=be+188-ge);break;case T:Ae&&(M&&(u=h(M))&&(a.isAAC?this.parseAACPES(u):this.parseMPEGPES(u)),M={data:[],size:0}),M&&(M.data.push(R.subarray(ge,be+188)),M.size+=be+188-ge);break;case U:Ae&&(E&&(u=h(E))&&this.parseID3PES(u),E={data:[],size:0}),E&&(E.data.push(R.subarray(ge,be+188)),E.size+=be+188-ge);break;case 0:Ae&&(ge+=R[ge]+1),oe=this._pmtId=p(R,ge);break;case oe:{Ae&&(ge+=R[ge]+1);var V=l(R,ge,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,w);N=V.avc,N>0&&(v.pid=N),T=V.audio,T>0&&(a.pid=T,a.isAAC=V.isAAC),U=V.id3,U>0&&(_.pid=U),H&&!Z&&(b.logger.log("reparse from beginning"),H=!1,be=Te-188),Z=this.pmtParsed=!0;break}case 17:case 8191:break;default:H=!0;break}}else this.observer.emit(n.Events.ERROR,n.Events.ERROR,{type:m.ErrorTypes.MEDIA_ERROR,details:m.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});v.pesData=B,a.pesData=M,_.pesData=E;var I={audioTrack:a,avcTrack:v,id3Track:_,textTrack:this._txtTrack};return y&&this.extractRemainingSamples(I),I},S.flush=function(){var R=this.remainderData;this.remainderData=null;var C;return R?C=this.demux(R,-1,!1,!0):C={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(C),this.sampleAes?this.decrypt(C,this.sampleAes):C},S.extractRemainingSamples=function(R){var C=R.audioTrack,w=R.avcTrack,y=R.id3Track,u=w.pesData,v=C.pesData,a=y.pesData,_;u&&(_=h(u))?(this.parseAVCPES(_,!0),w.pesData=null):w.pesData=u,v&&(_=h(v))?(C.isAAC?this.parseAACPES(_):this.parseMPEGPES(_),C.pesData=null):(v!=null&&v.size&&b.logger.log("last AAC PES packet truncated,might overlap between fragments"),C.pesData=v),a&&(_=h(a))?(this.parseID3PES(_),y.pesData=null):y.pesData=a},S.demuxSampleAes=function(R,C,w){var y=this.demux(R,w,!0,!this.config.progressive),u=this.sampleAes=new W.default(this.observer,this.config,C);return this.decrypt(y,u)},S.decrypt=function(R,C){return new Promise(function(w){var y=R.audioTrack,u=R.avcTrack;y.samples&&y.isAAC?C.decryptAacSamples(y.samples,0,function(){u.samples?C.decryptAvcSamples(u.samples,0,0,function(){w(R)}):w(R)}):u.samples&&C.decryptAvcSamples(u.samples,0,0,function(){w(R)})})},S.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},S.parseAVCPES=function(R,C){var w=this,y=this._avcTrack,u=this.parseAVCNALu(R.data),v=!1,a=this.avcSample,_,N=!1;R.data=null,a&&u.length&&!y.audFound&&(o(a,y),a=this.avcSample=d(!1,R.pts,R.dts,"")),u.forEach(function(B){switch(B.type){case 1:{_=!0,a||(a=w.avcSample=d(!0,R.pts,R.dts,"")),v&&(a.debug+="NDR "),a.frame=!0;var T=B.data;if(N&&T.length>4){var U=new P.default(T).readSliceType();(U===2||U===4||U===7||U===9)&&(a.key=!0)}break}case 5:_=!0,a||(a=w.avcSample=d(!0,R.pts,R.dts,"")),v&&(a.debug+="IDR "),a.key=!0,a.frame=!0;break;case 6:{_=!0,v&&a&&(a.debug+="SEI ");var M=new P.default(A(B.data));M.readUByte();for(var E=0,H=0,Z=!1,oe=0;!Z&&M.bytesAvailable>1;){E=0;do oe=M.readUByte(),E+=oe;while(oe===255);H=0;do oe=M.readUByte(),H+=oe;while(oe===255);if(E===4&&M.bytesAvailable!==0){Z=!0;var de=M.readUByte();if(de===181){var Te=M.readUShort();if(Te===49){var be=M.readUInt();if(be===1195456820){var Ae=M.readUByte();if(Ae===3){for(var Ce=M.readUByte(),_e=M.readUByte(),ge=31&Ce,V=[Ce,_e],I=0;I<ge;I++)V.push(M.readUByte()),V.push(M.readUByte()),V.push(M.readUByte());s(w._txtTrack.samples,{type:3,pts:R.pts,bytes:V})}}}}}else if(E===5&&M.bytesAvailable!==0){if(Z=!0,H>16){for(var F=[],J=0;J<16;J++)F.push(M.readUByte().toString(16)),(J===3||J===5||J===7||J===9)&&F.push("-");for(var ne=H-16,z=new Uint8Array(ne),me=0;me<ne;me++)z[me]=M.readUByte();s(w._txtTrack.samples,{pts:R.pts,payloadType:E,uuid:F.join(""),userData:Object(G.utf8ArrayToStr)(z),userDataBytes:z})}}else if(H<M.bytesAvailable)for(var Oe=0;Oe<H;Oe++)M.readUByte()}break}case 7:if(_=!0,N=!0,v&&a&&(a.debug+="SPS "),!y.sps){var ke=new P.default(B.data),ce=ke.readSPS();y.width=ce.width,y.height=ce.height,y.pixelRatio=ce.pixelRatio,y.sps=[B.data],y.duration=w._duration;for(var ye=B.data.subarray(1,4),Se="avc1.",Le=0;Le<3;Le++){var Be=ye[Le].toString(16);Be.length<2&&(Be="0"+Be),Se+=Be}y.codec=Se}break;case 8:_=!0,v&&a&&(a.debug+="PPS "),y.pps||(y.pps=[B.data]);break;case 9:_=!1,y.audFound=!0,a&&o(a,y),a=w.avcSample=d(!1,R.pts,R.dts,v?"AUD ":"");break;case 12:_=!1;break;default:_=!1,a&&(a.debug+="unknown NAL "+B.type+" ");break}if(a&&_){var We=a.units;We.push(B)}}),C&&a&&(o(a,y),this.avcSample=null)},S.getLastNalUnit=function(){var R,C=this.avcSample,w;if(!C||C.units.length===0){var y=this._avcTrack.samples;C=y[y.length-1]}if((R=C)!==null&&R!==void 0&&R.units){var u=C.units;w=u[u.length-1]}return w},S.parseAVCNALu=function(R){var C=R.byteLength,w=this._avcTrack,y=w.naluState||0,u=y,v=[],a=0,_,N,B,T=-1,U=0;for(y===-1&&(T=0,U=R[0]&31,y=0,a=1);a<C;){if(_=R[a++],!y){y=_?0:1;continue}if(y===1){y=_?0:2;continue}if(!_)y=3;else if(_===1){if(T>=0){var M={data:R.subarray(T,a-y-1),type:U};v.push(M)}else{var E=this.getLastNalUnit();if(E&&(u&&a<=4-u&&(E.state&&(E.data=E.data.subarray(0,E.data.byteLength-u))),N=a-y-1,N>0)){var H=new Uint8Array(E.data.byteLength+N);H.set(E.data,0),H.set(R.subarray(0,N),E.data.byteLength),E.data=H,E.state=0}}a<C?(B=R[a]&31,T=a,U=B,y=0):y=-1}else y=0}if(T>=0&&y>=0){var Z={data:R.subarray(T,C),type:U,state:y};v.push(Z)}if(v.length===0){var oe=this.getLastNalUnit();if(oe){var de=new Uint8Array(oe.data.byteLength+R.byteLength);de.set(oe.data,0),de.set(R,oe.data.byteLength),oe.data=de}}return w.naluState=y,v},S.parseAACPES=function(R){var C=0,w=this._audioTrack,y=this.aacOverFlow,u=R.data;if(y){this.aacOverFlow=null;var v=y.sample.unit.byteLength,a=Math.min(y.missing,v),_=v-a;y.sample.unit.set(u.subarray(0,a),_),w.samples.push(y.sample),C=y.missing}var N,B;for(N=C,B=u.length;N<B-1&&!Y.isHeader(u,N);N++);if(N!==C){var T,U;if(N<B-1?(T="AAC PES did not start with ADTS header,offset:"+N,U=!1):(T="no ADTS header found in AAC PES",U=!0),b.logger.warn("parsing error:"+T),this.observer.emit(n.Events.ERROR,n.Events.ERROR,{type:m.ErrorTypes.MEDIA_ERROR,details:m.ErrorDetails.FRAG_PARSING_ERROR,fatal:U,reason:T}),U)return}Y.initTrackConfig(w,this.observer,u,N,this.audioCodec);var M;if(R.pts!==void 0)M=R.pts;else if(y){var E=Y.getFrameDuration(w.samplerate);M=y.sample.pts+E}else{b.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var H=0;N<B;)if(Y.isHeader(u,N)){if(N+5<B){var Z=Y.appendFrame(w,u,N,M,H);if(Z)if(Z.missing)this.aacOverFlow=Z;else{N+=Z.length,H++;continue}}break}else N++},S.parseMPEGPES=function(R){var C=R.data,w=C.length,y=0,u=0,v=R.pts;if(v===void 0){b.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;u<w;)if(j.isHeader(C,u)){var a=j.appendFrame(this._audioTrack,C,u,v,y);if(a)u+=a.length,y++;else break}else u++},S.parseID3PES=function(R){if(R.pts===void 0){b.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(R)},x}();c.minProbeByteLength=188;function d(x,S,O,R){return{key:x,frame:!1,pts:S,dts:O,units:[],debug:R,length:0}}function p(x,S){return(x[S+10]&31)<<8|x[S+11]}function l(x,S,O,R){var C={audio:-1,avc:-1,id3:-1,isAAC:!0},w=(x[S+1]&15)<<8|x[S+2],y=S+3+w-4,u=(x[S+10]&15)<<8|x[S+11];for(S+=12+u;S<y;){var v=(x[S+1]&31)<<8|x[S+2];switch(x[S]){case 207:if(!R){b.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:C.audio===-1&&(C.audio=v);break;case 21:C.id3===-1&&(C.id3=v);break;case 219:if(!R){b.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:C.avc===-1&&(C.avc=v);break;case 3:case 4:O?C.audio===-1&&(C.audio=v,C.isAAC=!1):b.logger.log("MPEG audio found, not supported in this browser");break;case 36:b.logger.warn("Unsupported HEVC stream type found");break;default:break}S+=((x[S+3]&15)<<8|x[S+4])+5}return C}function h(x){var S=0,O,R,C,w,y,u=x.data;if(!x||x.size===0)return null;for(;u[0].length<19&&u.length>1;){var v=new Uint8Array(u[0].length+u[1].length);v.set(u[0]),v.set(u[1],u[0].length),u[0]=v,u.splice(1,1)}O=u[0];var a=(O[0]<<16)+(O[1]<<8)+O[2];if(a===1){if(R=(O[4]<<8)+O[5],R&&R>x.size-6)return null;var _=O[7];_&192&&(w=(O[9]&14)*536870912+(O[10]&255)*4194304+(O[11]&254)*16384+(O[12]&255)*128+(O[13]&254)/2,_&64?(y=(O[14]&14)*536870912+(O[15]&255)*4194304+(O[16]&254)*16384+(O[17]&255)*128+(O[18]&254)/2,w-y>60*9e4&&(b.logger.warn(Math.round((w-y)/9e4)+"s delta between PTS and DTS, align them"),w=y)):y=w),C=O[8];var N=C+9;if(x.size<=N)return null;x.size-=N;for(var B=new Uint8Array(x.size),T=0,U=u.length;T<U;T++){O=u[T];var M=O.byteLength;if(N)if(N>M){N-=M;continue}else O=O.subarray(N),M-=N,N=0;B.set(O,S),S+=M}return R&&(R-=C+3),{data:B,pts:w,dts:y,len:R}}return null}function o(x,S){if(x.units.length&&x.frame){if(x.pts===void 0){var O=S.samples,R=O.length;if(R){var C=O[R-1];x.pts=C.pts,x.dts=C.dts}else{S.dropped++;return}}S.samples.push(x)}x.debug.length&&b.logger.log(x.pts+"/"+x.dts+":"+x.debug)}function s(x,S){var O=x.length;if(O>0){if(S.pts>=x[O-1].pts)x.push(S);else for(var R=O-1;R>=0;R--)if(S.pts<x[R].pts){x.splice(R,0,S);break}}else x.push(S)}function A(x){for(var S=x.byteLength,O=[],R=1;R<S-2;)x[R]===0&&x[R+1]===0&&x[R+2]===3?(O.push(R+2),R+=2):R++;if(O.length===0)return x;var C=S-O.length,w=new Uint8Array(C),y=0;for(R=0;R<C;y++,R++)y===O[0]&&(y++,O.shift()),w[R]=x[y];return w}X.default=c},"./src/errors.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"ErrorTypes",function(){return Y}),D.d(X,"ErrorDetails",function(){return j});var Y;(function(P){P.NETWORK_ERROR="networkError",P.MEDIA_ERROR="mediaError",P.KEY_SYSTEM_ERROR="keySystemError",P.MUX_ERROR="muxError",P.OTHER_ERROR="otherError"})(Y||(Y={}));var j;(function(P){P.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",P.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",P.KEY_SYSTEM_NO_SESSION="keySystemNoSession",P.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",P.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",P.MANIFEST_LOAD_ERROR="manifestLoadError",P.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",P.MANIFEST_PARSING_ERROR="manifestParsingError",P.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",P.LEVEL_EMPTY_ERROR="levelEmptyError",P.LEVEL_LOAD_ERROR="levelLoadError",P.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",P.LEVEL_SWITCH_ERROR="levelSwitchError",P.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",P.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",P.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",P.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",P.FRAG_LOAD_ERROR="fragLoadError",P.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",P.FRAG_DECRYPT_ERROR="fragDecryptError",P.FRAG_PARSING_ERROR="fragParsingError",P.REMUX_ALLOC_ERROR="remuxAllocError",P.KEY_LOAD_ERROR="keyLoadError",P.KEY_LOAD_TIMEOUT="keyLoadTimeOut",P.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",P.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",P.BUFFER_APPEND_ERROR="bufferAppendError",P.BUFFER_APPENDING_ERROR="bufferAppendingError",P.BUFFER_STALLED_ERROR="bufferStalledError",P.BUFFER_FULL_ERROR="bufferFullError",P.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",P.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",P.INTERNAL_EXCEPTION="internalException",P.INTERNAL_ABORTED="aborted",P.UNKNOWN="unknown"})(j||(j={}))},"./src/events.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"Events",function(){return Y});var Y;(function(j){j.MEDIA_ATTACHING="hlsMediaAttaching",j.MEDIA_ATTACHED="hlsMediaAttached",j.MEDIA_DETACHING="hlsMediaDetaching",j.MEDIA_DETACHED="hlsMediaDetached",j.BUFFER_RESET="hlsBufferReset",j.BUFFER_CODECS="hlsBufferCodecs",j.BUFFER_CREATED="hlsBufferCreated",j.BUFFER_APPENDING="hlsBufferAppending",j.BUFFER_APPENDED="hlsBufferAppended",j.BUFFER_EOS="hlsBufferEos",j.BUFFER_FLUSHING="hlsBufferFlushing",j.BUFFER_FLUSHED="hlsBufferFlushed",j.MANIFEST_LOADING="hlsManifestLoading",j.MANIFEST_LOADED="hlsManifestLoaded",j.MANIFEST_PARSED="hlsManifestParsed",j.LEVEL_SWITCHING="hlsLevelSwitching",j.LEVEL_SWITCHED="hlsLevelSwitched",j.LEVEL_LOADING="hlsLevelLoading",j.LEVEL_LOADED="hlsLevelLoaded",j.LEVEL_UPDATED="hlsLevelUpdated",j.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",j.LEVELS_UPDATED="hlsLevelsUpdated",j.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",j.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",j.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",j.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",j.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",j.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",j.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",j.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",j.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",j.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",j.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",j.CUES_PARSED="hlsCuesParsed",j.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",j.INIT_PTS_FOUND="hlsInitPtsFound",j.FRAG_LOADING="hlsFragLoading",j.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",j.FRAG_LOADED="hlsFragLoaded",j.FRAG_DECRYPTED="hlsFragDecrypted",j.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",j.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",j.FRAG_PARSING_METADATA="hlsFragParsingMetadata",j.FRAG_PARSED="hlsFragParsed",j.FRAG_BUFFERED="hlsFragBuffered",j.FRAG_CHANGED="hlsFragChanged",j.FPS_DROP="hlsFpsDrop",j.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",j.ERROR="hlsError",j.DESTROYING="hlsDestroying",j.KEY_LOADING="hlsKeyLoading",j.KEY_LOADED="hlsKeyLoaded",j.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",j.BACK_BUFFER_REACHED="hlsBackBufferReached"})(Y||(Y={}))},"./src/hls.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return x});var Y=D("./node_modules/url-toolkit/src/url-toolkit.js"),j=D.n(Y),P=D("./src/loader/playlist-loader.ts"),G=D("./src/loader/key-loader.ts"),W=D("./src/controller/id3-track-controller.ts"),n=D("./src/controller/latency-controller.ts"),L=D("./src/controller/level-controller.ts"),b=D("./src/controller/fragment-tracker.ts"),m=D("./src/controller/stream-controller.ts"),g=D("./src/is-supported.ts"),c=D("./src/utils/logger.ts"),d=D("./src/config.ts"),p=D("./node_modules/eventemitter3/index.js"),l=D.n(p),h=D("./src/events.ts"),o=D("./src/errors.ts");function s(S,O){for(var R=0;R<O.length;R++){var C=O[R];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(S,C.key,C)}}function A(S,O,R){return O&&s(S.prototype,O),R&&s(S,R),S}var x=function(){S.isSupported=function(){return Object(g.isSupported)()};function S(R){R===void 0&&(R={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new p.EventEmitter,this._autoLevelCapping=void 0,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null;var C=this.config=Object(d.mergeConfig)(S.DefaultConfig,R);this.userConfig=R,Object(c.enableLogs)(C.debug),this._autoLevelCapping=-1,C.progressive&&Object(d.enableStreamingMode)(C);var w=C.abrController,y=C.bufferController,u=C.capLevelController,v=C.fpsController,a=this.abrController=new w(this),_=this.bufferController=new y(this),N=this.capLevelController=new u(this),B=new v(this),T=new P.default(this),U=new G.default(this),M=new W.default(this),E=this.levelController=new L.default(this),H=new b.FragmentTracker(this),Z=this.streamController=new m.default(this,H);N.setStreamController(Z),B.setStreamController(Z);var oe=[E,Z];this.networkControllers=oe;var de=[T,U,a,_,N,B,M,H];this.audioTrackController=this.createController(C.audioTrackController,null,oe),this.createController(C.audioStreamController,H,oe),this.subtitleTrackController=this.createController(C.subtitleTrackController,null,oe),this.createController(C.subtitleStreamController,H,oe),this.createController(C.timelineController,null,de),this.emeController=this.createController(C.emeController,null,de),this.cmcdController=this.createController(C.cmcdController,null,de),this.latencyController=this.createController(n.default,null,de),this.coreComponents=de}var O=S.prototype;return O.createController=function(C,w,y){if(C){var u=w?new C(this,w):new C(this);return y&&y.push(u),u}return null},O.on=function(C,w,y){y===void 0&&(y=this),this._emitter.on(C,w,y)},O.once=function(C,w,y){y===void 0&&(y=this),this._emitter.once(C,w,y)},O.removeAllListeners=function(C){this._emitter.removeAllListeners(C)},O.off=function(C,w,y,u){y===void 0&&(y=this),this._emitter.off(C,w,y,u)},O.listeners=function(C){return this._emitter.listeners(C)},O.emit=function(C,w,y){return this._emitter.emit(C,w,y)},O.trigger=function(C,w){if(this.config.debug)return this.emit(C,C,w);try{return this.emit(C,C,w)}catch(y){c.logger.error("An internal error happened while handling event "+C+'. Error message: "'+y.message+'". Here is a stacktrace:',y),this.trigger(h.Events.ERROR,{type:o.ErrorTypes.OTHER_ERROR,details:o.ErrorDetails.INTERNAL_EXCEPTION,fatal:!1,event:C,error:y})}return!1},O.listenerCount=function(C){return this._emitter.listenerCount(C)},O.destroy=function(){c.logger.log("destroy"),this.trigger(h.Events.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this.url=null,this.networkControllers.forEach(function(C){return C.destroy()}),this.networkControllers.length=0,this.coreComponents.forEach(function(C){return C.destroy()}),this.coreComponents.length=0},O.attachMedia=function(C){c.logger.log("attachMedia"),this._media=C,this.trigger(h.Events.MEDIA_ATTACHING,{media:C})},O.detachMedia=function(){c.logger.log("detachMedia"),this.trigger(h.Events.MEDIA_DETACHING,void 0),this._media=null},O.loadSource=function(C){this.stopLoad();var w=this.media,y=this.url,u=this.url=Y.buildAbsoluteURL(self.location.href,C,{alwaysNormalize:!0});c.logger.log("loadSource:"+u),w&&y&&y!==u&&this.bufferController.hasSourceTypes()&&(this.detachMedia(),this.attachMedia(w)),this.trigger(h.Events.MANIFEST_LOADING,{url:C})},O.startLoad=function(C){C===void 0&&(C=-1),c.logger.log("startLoad("+C+")"),this.networkControllers.forEach(function(w){w.startLoad(C)})},O.stopLoad=function(){c.logger.log("stopLoad"),this.networkControllers.forEach(function(C){C.stopLoad()})},O.swapAudioCodec=function(){c.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},O.recoverMediaError=function(){c.logger.log("recoverMediaError");var C=this._media;this.detachMedia(),C&&this.attachMedia(C)},O.removeLevel=function(C,w){w===void 0&&(w=0),this.levelController.removeLevel(C,w)},A(S,[{key:"levels",get:function(){var C=this.levelController.levels;return C||[]}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(C){c.logger.log("set currentLevel:"+C),this.loadLevel=C,this.abrController.clearTimer(),this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(C){c.logger.log("set nextLevel:"+C),this.levelController.manualLevel=C,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(C){c.logger.log("set loadLevel:"+C),this.levelController.manualLevel=C}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(C){this.levelController.nextLoadLevel=C}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)},set:function(C){c.logger.log("set firstLevel:"+C),this.levelController.firstLevel=C}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(C){c.logger.log("set startLevel:"+C),C!==-1&&(C=Math.max(C,this.minAutoLevel)),this.levelController.startLevel=C}},{key:"capLevelToPlayerSize",get:function(){return this.config.capLevelToPlayerSize},set:function(C){var w=!!C;w!==this.config.capLevelToPlayerSize&&(w?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=w)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(C){this._autoLevelCapping!==C&&(c.logger.log("set autoLevelCapping:"+C),this._autoLevelCapping=C)}},{key:"bandwidthEstimate",get:function(){var C=this.abrController.bwEstimator;return C?C.getEstimate():NaN}},{key:"autoLevelEnabled",get:function(){return this.levelController.manualLevel===-1}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){var C=this.levels,w=this.config.minAutoBitrate;if(!C)return 0;for(var 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this._media}},{key:"subtitleDisplay",get:function(){var C=this.subtitleTrackController;return C?C.subtitleDisplay:!1},set:function(C){var w=this.subtitleTrackController;w&&(w.subtitleDisplay=C)}},{key:"lowLatencyMode",get:function(){return this.config.lowLatencyMode},set:function(C){this.config.lowLatencyMode=C}},{key:"liveSyncPosition",get:function(){return this.latencyController.liveSyncPosition}},{key:"latency",get:function(){return this.latencyController.latency}},{key:"maxLatency",get:function(){return this.latencyController.maxLatency}},{key:"targetLatency",get:function(){return this.latencyController.targetLatency}},{key:"drift",get:function(){return this.latencyController.drift}},{key:"forceStartLoad",get:function(){return this.streamController.forceStartLoad}}],[{key:"version",get:function(){return"1.1.2"}},{key:"Events",get:function(){return h.Events}},{key:"ErrorTypes",get:function(){return o.ErrorTypes}},{key:"ErrorDetails",get:function(){return 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l=this.hls.config;if(d&&(P.logger.warn("abort previous key loader for type:"+c),d.abort()),!p){P.logger.warn("key uri is falsy");return}var h=l.loader,o=g.loader=this.loaders[c]=new h(l);this.decrypturl=p,this.decryptkey=null;var s={url:p,frag:g,responseType:"arraybuffer"},A={timeout:l.fragLoadingTimeOut,maxRetry:0,retryDelay:l.fragLoadingRetryDelay,maxRetryDelay:l.fragLoadingMaxRetryTimeout,highWaterMark:0},x={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};o.load(s,A,x)}else this.decryptkey&&(g.decryptdata.key=this.decryptkey,this.hls.trigger(Y.Events.KEY_LOADED,{frag:g}))},n.loadsuccess=function(b,m,g){var c=g.frag;if(!c.decryptdata){P.logger.error("after key load, decryptdata unset");return}this.decryptkey=c.decryptdata.key=new Uint8Array(b.data),c.loader=null,delete this.loaders[c.type],this.hls.trigger(Y.Events.KEY_LOADED,{frag:c})},n.loaderror=function(b,m){var g=m.frag,c=g.loader;c&&c.abort(),delete 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n(L,b){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,b?this._uri=Object(Y.buildAbsoluteURL)(L,b,{alwaysNormalize:!0}):this._uri=L}return G(n,[{key:"uri",get:function(){return this._uri}}]),n}()},"./src/loader/load-stats.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"LoadStats",function(){return Y});var Y=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(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return o});var 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y=[],u={},v=!1;g.lastIndex=0;for(var a;(a=g.exec(C))!=null;)if(a[1]){var _=new L.AttrList(a[1]),N={attrs:_,bitrate:_.decimalInteger("AVERAGE-BANDWIDTH")||_.decimalInteger("BANDWIDTH"),name:_.NAME,url:O.resolve(a[2],w)},B=_.decimalResolution("RESOLUTION");B&&(N.width=B.width,N.height=B.height),s((_.CODECS||"").split(/[ ,]+/).filter(function(U){return U}),N),N.videoCodec&&N.videoCodec.indexOf("avc1")!==-1&&(N.videoCodec=O.convertAVC1ToAVCOTI(N.videoCodec)),y.push(N)}else if(a[3]){var T=new L.AttrList(a[3]);T["DATA-ID"]&&(v=!0,u[T["DATA-ID"]]=T)}return{levels:y,sessionData:v?u:null}},O.parseMasterPlaylistMedia=function(C,w,y,u){u===void 0&&(u=[]);var v,a=[],_=0;for(c.lastIndex=0;(v=c.exec(C))!==null;){var N=new L.AttrList(v[1]);if(N.TYPE===y){var B={attrs:N,bitrate:0,id:_++,groupId:N["GROUP-ID"],instreamId:N["INSTREAM-ID"],name:N.NAME||N.LANGUAGE||"",type:y,default:N.bool("DEFAULT"),autoselect:N.bool("AUTOSELECT"),forced:N.bool("FORCED"),lang:N.LANGUAGE,url:N.URI?O.resolve(N.URI,w):""};if(u.length){var T=O.findGroup(u,B.groupId)||u[0];A(B,T,"audioCodec"),A(B,T,"textCodec")}a.push(B)}}return a},O.parseLevelPlaylist=function(C,w,y,u,v){var a=new W.LevelDetails(w),_=a.fragments,N=null,B=0,T=0,U=0,M=0,E=null,H=new G.Fragment(u,w),Z,oe,de,Te=-1,be=!1;for(d.lastIndex=0,a.m3u8=C;(Z=d.exec(C))!==null;){be&&(be=!1,H=new G.Fragment(u,w),H.start=U,H.sn=B,H.cc=M,H.level=y,N&&(H.initSegment=N,H.rawProgramDateTime=N.rawProgramDateTime));var Ae=Z[1];if(Ae){H.duration=parseFloat(Ae);var Ce=(" "+Z[2]).slice(1);H.title=Ce||null,H.tagList.push(Ce?["INF",Ae,Ce]:["INF",Ae])}else if(Z[3])Object(Y.isFiniteNumber)(H.duration)&&(H.start=U,de&&(H.levelkey=de),H.sn=B,H.level=y,H.cc=M,H.urlId=v,_.push(H),H.relurl=(" "+Z[3]).slice(1),S(H,E),E=H,U+=H.duration,B++,T=0,be=!0);else if(Z[4]){var _e=(" "+Z[4]).slice(1);E?H.setByteRange(_e,E):H.setByteRange(_e)}else if(Z[5])H.rawProgramDateTime=(" "+Z[5]).slice(1),H.tagList.push(["PROGRAM-DATE-TIME",H.rawProgramDateTime]),Te===-1&&(Te=_.length);else{if(Z=Z[0].match(p),!Z){b.logger.warn("No matches on slow regex match for level playlist!");continue}for(oe=1;oe<Z.length&&!(typeof Z[oe]!="undefined");oe++);var ge=(" "+Z[oe]).slice(1),V=(" "+Z[oe+1]).slice(1),I=Z[oe+2]?(" "+Z[oe+2]).slice(1):"";switch(ge){case"PLAYLIST-TYPE":a.type=V.toUpperCase();break;case"MEDIA-SEQUENCE":B=a.startSN=parseInt(V);break;case"SKIP":{var F=new L.AttrList(V),J=F.decimalInteger("SKIPPED-SEGMENTS");if(Object(Y.isFiniteNumber)(J)){a.skippedSegments=J;for(var ne=J;ne--;)_.unshift(null);B+=J}var z=F.enumeratedString("RECENTLY-REMOVED-DATERANGES");z&&(a.recentlyRemovedDateranges=z.split(" 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if(Be!=="identity")continue;ke&&(de=n.LevelKey.fromURL(w,ce),ce&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(ke)>=0&&(de.method=ke,de.keyFormat=Be,Le&&(de.keyID=Le),Se&&(de.keyFormatVersions=Se),de.iv=ye));break}case"START":{var Ke=new L.AttrList(V),Xe=Ke.decimalFloatingPoint("TIME-OFFSET");Object(Y.isFiniteNumber)(Xe)&&(a.startTimeOffset=Xe);break}case"MAP":{var lt=new L.AttrList(V);H.relurl=lt.URI,lt.BYTERANGE&&H.setByteRange(lt.BYTERANGE),H.level=y,H.sn="initSegment",de&&(H.levelkey=de),H.initSegment=null,N=H,be=!0;break}case"SERVER-CONTROL":{var Je=new L.AttrList(V);a.canBlockReload=Je.bool("CAN-BLOCK-RELOAD"),a.canSkipUntil=Je.optionalFloat("CAN-SKIP-UNTIL",0),a.canSkipDateRanges=a.canSkipUntil>0&&Je.bool("CAN-SKIP-DATERANGES"),a.partHoldBack=Je.optionalFloat("PART-HOLD-BACK",0),a.holdBack=Je.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var qe=new L.AttrList(V);a.partTarget=qe.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Pe=a.partList;Pe||(Pe=a.partList=[]);var pt=T>0?Pe[Pe.length-1]:void 0,ut=T++,ue=new G.Part(new L.AttrList(V),H,w,ut,pt);Pe.push(ue),H.duration+=ue.duration;break}case"PRELOAD-HINT":{var q=new L.AttrList(V);a.preloadHint=q;break}case"RENDITION-REPORT":{var te=new L.AttrList(V);a.renditionReports=a.renditionReports||[],a.renditionReports.push(te);break}default:b.logger.warn("line parsed but not handled: "+Z);break}}}E&&!E.relurl?(_.pop(),U-=E.duration,a.partList&&(a.fragmentHint=E)):a.partList&&(S(H,E),H.cc=M,a.fragmentHint=H);var se=_.length,he=_[0],ie=_[se-1];if(U+=a.skippedSegments*a.targetduration,U>0&&se&&ie){a.averagetargetduration=U/se;var ae=ie.sn;a.endSN=ae!=="initSegment"?ae:0,he&&(a.startCC=he.cc,he.initSegment||a.fragments.every(function(fe){return fe.relurl&&h(fe.relurl)})&&(b.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),H=new G.Fragment(u,w),H.relurl=ie.relurl,H.level=y,H.sn="initSegment",he.initSegment=H,a.needSidxRanges=!0))}else a.endSN=0,a.startCC=0;return a.fragmentHint&&(U+=a.fragmentHint.duration),a.totalduration=U,a.endCC=M,Te>0&&x(_,Te),a},O}();function s(O,R){["video","audio","text"].forEach(function(C){var w=O.filter(function(u){return Object(m.isCodecType)(u,C)});if(w.length){var y=w.filter(function(u){return u.lastIndexOf("avc1",0)===0||u.lastIndexOf("mp4a",0)===0});R[C+"Codec"]=y.length>0?y[0]:w[0],O=O.filter(function(u){return w.indexOf(u)===-1})}}),R.unknownCodecs=O}function A(O,R,C){var w=R[C];w&&(O[C]=w)}function x(O,R){for(var C=O[R],w=R;w--;){var y=O[w];if(!y)return;y.programDateTime=C.programDateTime-y.duration*1e3,C=y}}function S(O,R){O.rawProgramDateTime?O.programDateTime=Date.parse(O.rawProgramDateTime):R!=null&&R.programDateTime&&(O.programDateTime=R.endProgramDateTime),Object(Y.isFiniteNumber)(O.programDateTime)||(O.programDateTime=null,O.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/polyfills/number.ts"),j=D("./src/events.ts"),P=D("./src/errors.ts"),G=D("./src/utils/logger.ts"),W=D("./src/utils/mp4-tools.ts"),n=D("./src/loader/m3u8-parser.ts"),L=D("./src/types/loader.ts"),b=D("./src/utils/attr-list.ts");function m(d){var p=d.type;switch(p){case L.PlaylistContextType.AUDIO_TRACK:return L.PlaylistLevelType.AUDIO;case L.PlaylistContextType.SUBTITLE_TRACK:return L.PlaylistLevelType.SUBTITLE;default:return L.PlaylistLevelType.MAIN}}function g(d,p){var l=d.url;return(l===void 0||l.indexOf("data:")===0)&&(l=p.url),l}var c=function(){function d(l){this.hls=void 0,this.loaders=Object.create(null),this.hls=l,this.registerListeners()}var p=d.prototype;return p.registerListeners=function(){var h=this.hls;h.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(j.Events.LEVEL_LOADING,this.onLevelLoading,this),h.on(j.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),h.on(j.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},p.unregisterListeners=function(){var h=this.hls;h.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.off(j.Events.LEVEL_LOADING,this.onLevelLoading,this),h.off(j.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),h.off(j.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},p.createInternalLoader=function(h){var o=this.hls.config,s=o.pLoader,A=o.loader,x=s||A,S=new x(o);return h.loader=S,this.loaders[h.type]=S,S},p.getInternalLoader=function(h){return this.loaders[h.type]},p.resetInternalLoader=function(h){this.loaders[h]&&delete this.loaders[h]},p.destroyInternalLoaders=function(){for(var h in this.loaders){var o=this.loaders[h];o&&o.destroy(),this.resetInternalLoader(h)}},p.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},p.onManifestLoading=function(h,o){var s=o.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:L.PlaylistContextType.MANIFEST,url:s,deliveryDirectives:null})},p.onLevelLoading=function(h,o){var s=o.id,A=o.level,x=o.url,S=o.deliveryDirectives;this.load({id:s,groupId:null,level:A,responseType:"text",type:L.PlaylistContextType.LEVEL,url:x,deliveryDirectives:S})},p.onAudioTrackLoading=function(h,o){var s=o.id,A=o.groupId,x=o.url,S=o.deliveryDirectives;this.load({id:s,groupId:A,level:null,responseType:"text",type:L.PlaylistContextType.AUDIO_TRACK,url:x,deliveryDirectives:S})},p.onSubtitleTrackLoading=function(h,o){var s=o.id,A=o.groupId,x=o.url,S=o.deliveryDirectives;this.load({id:s,groupId:A,level:null,responseType:"text",type:L.PlaylistContextType.SUBTITLE_TRACK,url:x,deliveryDirectives:S})},p.load=function(h){var o,s=this.hls.config,A=this.getInternalLoader(h);if(A){var x=A.context;if(x&&x.url===h.url){G.logger.trace("[playlist-loader]: playlist request ongoing");return}G.logger.log("[playlist-loader]: aborting previous loader for type: "+h.type),A.abort()}var S,O,R,C;switch(h.type){case L.PlaylistContextType.MANIFEST:S=s.manifestLoadingMaxRetry,O=s.manifestLoadingTimeOut,R=s.manifestLoadingRetryDelay,C=s.manifestLoadingMaxRetryTimeout;break;case L.PlaylistContextType.LEVEL:case L.PlaylistContextType.AUDIO_TRACK:case L.PlaylistContextType.SUBTITLE_TRACK:S=0,O=s.levelLoadingTimeOut;break;default:S=s.levelLoadingMaxRetry,O=s.levelLoadingTimeOut,R=s.levelLoadingRetryDelay,C=s.levelLoadingMaxRetryTimeout;break}if(A=this.createInternalLoader(h),(o=h.deliveryDirectives)!==null&&o!==void 0&&o.part){var w;if(h.type===L.PlaylistContextType.LEVEL&&h.level!==null?w=this.hls.levels[h.level].details:h.type===L.PlaylistContextType.AUDIO_TRACK&&h.id!==null?w=this.hls.audioTracks[h.id].details:h.type===L.PlaylistContextType.SUBTITLE_TRACK&&h.id!==null&&(w=this.hls.subtitleTracks[h.id].details),w){var y=w.partTarget,u=w.targetduration;y&&u&&(O=Math.min(Math.max(y*3,u*.8)*1e3,O))}}var v={timeout:O,maxRetry:S,retryDelay:R,maxRetryDelay:C,highWaterMark:0},a={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};A.load(h,v,a)},p.loadsuccess=function(h,o,s,A){if(A===void 0&&(A=null),s.isSidxRequest){this.handleSidxRequest(h,s),this.handlePlaylistLoaded(h,o,s,A);return}this.resetInternalLoader(s.type);var x=h.data;if(x.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(h,s,"no EXTM3U delimiter",A);return}o.parsing.start=performance.now(),x.indexOf("#EXTINF:")>0||x.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(h,o,s,A):this.handleMasterPlaylist(h,o,s,A)},p.loaderror=function(h,o,s){s===void 0&&(s=null),this.handleNetworkError(o,s,!1,h)},p.loadtimeout=function(h,o,s){s===void 0&&(s=null),this.handleNetworkError(o,s,!0)},p.handleMasterPlaylist=function(h,o,s,A){var x=this.hls,S=h.data,O=g(h,s),R=n.default.parseMasterPlaylist(S,O),C=R.levels,w=R.sessionData;if(!C.length){this.handleManifestParsingError(h,s,"no level found in manifest",A);return}var y=C.map(function(B){return{id:B.attrs.AUDIO,audioCodec:B.audioCodec}}),u=C.map(function(B){return{id:B.attrs.SUBTITLES,textCodec:B.textCodec}}),v=n.default.parseMasterPlaylistMedia(S,O,"AUDIO",y),a=n.default.parseMasterPlaylistMedia(S,O,"SUBTITLES",u),_=n.default.parseMasterPlaylistMedia(S,O,"CLOSED-CAPTIONS");if(v.length){var N=v.some(function(B){return!B.url});!N&&C[0].audioCodec&&!C[0].attrs.AUDIO&&(G.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),v.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new b.AttrList({}),bitrate:0,url:""}))}x.trigger(j.Events.MANIFEST_LOADED,{levels:C,audioTracks:v,subtitles:a,captions:_,url:O,stats:o,networkDetails:A,sessionData:w})},p.handleTrackOrLevelPlaylist=function(h,o,s,A){var x=this.hls,S=s.id,O=s.level,R=s.type,C=g(h,s),w=Object(Y.isFiniteNumber)(S)?S:0,y=Object(Y.isFiniteNumber)(O)?O:w,u=m(s),v=n.default.parseLevelPlaylist(h.data,C,y,u,w);if(!v.fragments.length){x.trigger(j.Events.ERROR,{type:P.ErrorTypes.NETWORK_ERROR,details:P.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:C,reason:"no fragments found in level",level:typeof s.level=="number"?s.level:void 0});return}if(R===L.PlaylistContextType.MANIFEST){var a={attrs:new b.AttrList({}),bitrate:0,details:v,name:"",url:C};x.trigger(j.Events.MANIFEST_LOADED,{levels:[a],audioTracks:[],url:C,stats:o,networkDetails:A,sessionData:null})}if(o.parsing.end=performance.now(),v.needSidxRanges){var _,N=(_=v.fragments[0].initSegment)===null||_===void 0?void 0:_.url;this.load({url:N,isSidxRequest:!0,type:R,level:O,levelDetails:v,id:S,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}s.levelDetails=v,this.handlePlaylistLoaded(h,o,s,A)},p.handleSidxRequest=function(h,o){var s=Object(W.parseSegmentIndex)(new Uint8Array(h.data));if(!s)return;var A=s.references,x=o.levelDetails;A.forEach(function(S,O){var R=S.info,C=x.fragments[O];C.byteRange.length===0&&C.setByteRange(String(1+R.end-R.start)+"@"+String(R.start)),C.initSegment&&C.initSegment.setByteRange(String(s.moovEndOffset)+"@0")})},p.handleManifestParsingError=function(h,o,s,A){this.hls.trigger(j.Events.ERROR,{type:P.ErrorTypes.NETWORK_ERROR,details:P.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:o.type===L.PlaylistContextType.MANIFEST,url:h.url,reason:s,response:h,context:o,networkDetails:A})},p.handleNetworkError=function(h,o,s,A){s===void 0&&(s=!1),G.logger.warn("[playlist-loader]: A network "+(s?"timeout":"error")+" occurred while loading "+h.type+" level: "+h.level+" id: "+h.id+' group-id: "'+h.groupId+'"');var x=P.ErrorDetails.UNKNOWN,S=!1,O=this.getInternalLoader(h);switch(h.type){case L.PlaylistContextType.MANIFEST:x=s?P.ErrorDetails.MANIFEST_LOAD_TIMEOUT:P.ErrorDetails.MANIFEST_LOAD_ERROR,S=!0;break;case L.PlaylistContextType.LEVEL:x=s?P.ErrorDetails.LEVEL_LOAD_TIMEOUT:P.ErrorDetails.LEVEL_LOAD_ERROR,S=!1;break;case L.PlaylistContextType.AUDIO_TRACK:x=s?P.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:P.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,S=!1;break;case L.PlaylistContextType.SUBTITLE_TRACK:x=s?P.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:P.ErrorDetails.SUBTITLE_LOAD_ERROR,S=!1;break}O&&this.resetInternalLoader(h.type);var R={type:P.ErrorTypes.NETWORK_ERROR,details:x,fatal:S,url:h.url,loader:O,context:h,networkDetails:o};A&&(R.response=A),this.hls.trigger(j.Events.ERROR,R)},p.handlePlaylistLoaded=function(h,o,s,A){var x=s.type,S=s.level,O=s.id,R=s.groupId,C=s.loader,w=s.levelDetails,y=s.deliveryDirectives;if(!(w!=null&&w.targetduration)){this.handleManifestParsingError(h,s,"invalid target duration",A);return}if(!C)return;w.live&&(C.getCacheAge&&(w.ageHeader=C.getCacheAge()||0),(!C.getCacheAge||isNaN(w.ageHeader))&&(w.ageHeader=0));switch(x){case L.PlaylistContextType.MANIFEST:case L.PlaylistContextType.LEVEL:this.hls.trigger(j.Events.LEVEL_LOADED,{details:w,level:S||0,id:O||0,stats:o,networkDetails:A,deliveryDirectives:y});break;case L.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(j.Events.AUDIO_TRACK_LOADED,{details:w,id:O||0,groupId:R||"",stats:o,networkDetails:A,deliveryDirectives:y});break;case L.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(j.Events.SUBTITLE_TRACK_LOADED,{details:w,id:O||0,groupId:R||"",stats:o,networkDetails:A,deliveryDirectives:y});break}},d}();X.default=c},"./src/polyfills/number.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"isFiniteNumber",function(){return Y}),D.d(X,"MAX_SAFE_INTEGER",function(){return j});var Y=Number.isFinite||function(P){return typeof P=="number"&&isFinite(P)},j=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(le,X,D){"use strict";D.r(X);var Y=function(){function j(){}return j.getSilentFrame=function(G,W){switch(G){case"mp4a.40.2":if(W===1)return new 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P.box(P.types.hdlr,P.HDLR_TYPES[W])},P.mdat=function(W){return P.box(P.types.mdat,W)},P.mdhd=function(W,n){n*=W;var L=Math.floor(n/(Y+1)),b=Math.floor(n%(Y+1));return P.box(P.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,L>>24,L>>16&255,L>>8&255,L&255,b>>24,b>>16&255,b>>8&255,b&255,85,196,0,0]))},P.mdia=function(W){return P.box(P.types.mdia,P.mdhd(W.timescale,W.duration),P.hdlr(W.type),P.minf(W))},P.mfhd=function(W){return P.box(P.types.mfhd,new Uint8Array([0,0,0,0,W>>24,W>>16&255,W>>8&255,W&255]))},P.minf=function(W){return W.type==="audio"?P.box(P.types.minf,P.box(P.types.smhd,P.SMHD),P.DINF,P.stbl(W)):P.box(P.types.minf,P.box(P.types.vmhd,P.VMHD),P.DINF,P.stbl(W))},P.moof=function(W,n,L){return P.box(P.types.moof,P.mfhd(W),P.traf(L,n))},P.moov=function(W){for(var n=W.length,L=[];n--;)L[n]=P.trak(W[n]);return P.box.apply(null,[P.types.moov,P.mvhd(W[0].timescale,W[0].duration)].concat(L).concat(P.mvex(W)))},P.mvex=function(W){for(var n=W.length,L=[];n--;)L[n]=P.trex(W[n]);return P.box.apply(null,[P.types.mvex].concat(L))},P.mvhd=function(W,n){n*=W;var L=Math.floor(n/(Y+1)),b=Math.floor(n%(Y+1)),m=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,L>>24,L>>16&255,L>>8&255,L&255,b>>24,b>>16&255,b>>8&255,b&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 P.box(P.types.mvhd,m)},P.sdtp=function(W){var n=W.samples||[],L=new Uint8Array(4+n.length),b,m;for(b=0;b<n.length;b++)m=n[b].flags,L[b+4]=m.dependsOn<<4|m.isDependedOn<<2|m.hasRedundancy;return P.box(P.types.sdtp,L)},P.stbl=function(W){return P.box(P.types.stbl,P.stsd(W),P.box(P.types.stts,P.STTS),P.box(P.types.stsc,P.STSC),P.box(P.types.stsz,P.STSZ),P.box(P.types.stco,P.STCO))},P.avc1=function(W){var n=[],L=[],b,m,g;for(b=0;b<W.sps.length;b++)m=W.sps[b],g=m.byteLength,n.push(g>>>8&255),n.push(g&255),n=n.concat(Array.prototype.slice.call(m));for(b=0;b<W.pps.length;b++)m=W.pps[b],g=m.byteLength,L.push(g>>>8&255),L.push(g&255),L=L.concat(Array.prototype.slice.call(m));var c=P.box(P.types.avcC,new Uint8Array([1,n[3],n[4],n[5],252|3,224|W.sps.length].concat(n).concat([W.pps.length]).concat(L))),d=W.width,p=W.height,l=W.pixelRatio[0],h=W.pixelRatio[1];return P.box(P.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,d>>8&255,d&255,p>>8&255,p&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),c,P.box(P.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),P.box(P.types.pasp,new 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Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,n>>24&255,n>>16&255,n>>8&255,n&255,0,0,0,0,g>>24,g>>16&255,g>>8&255,g&255,c>>24,c>>16&255,c>>8&255,c&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,b>>8&255,b&255,0,0,m>>8&255,m&255,0,0]))},P.traf=function(W,n){var L=P.sdtp(W),b=W.id,m=Math.floor(n/(Y+1)),g=Math.floor(n%(Y+1));return P.box(P.types.traf,P.box(P.types.tfhd,new Uint8Array([0,0,0,0,b>>24,b>>16&255,b>>8&255,b&255])),P.box(P.types.tfdt,new Uint8Array([1,0,0,0,m>>24,m>>16&255,m>>8&255,m&255,g>>24,g>>16&255,g>>8&255,g&255])),P.trun(W,L.length+16+20+8+16+8+8),L)},P.trak=function(W){return W.duration=W.duration||4294967295,P.box(P.types.trak,P.tkhd(W),P.mdia(W))},P.trex=function(W){var n=W.id;return P.box(P.types.trex,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,n&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},P.trun=function(W,n){var L=W.samples||[],b=L.length,m=12+16*b,g=new Uint8Array(m),c,d,p,l,h,o;for(n+=8+m,g.set([0,0,15,1,b>>>24&255,b>>>16&255,b>>>8&255,b&255,n>>>24&255,n>>>16&255,n>>>8&255,n&255],0),c=0;c<b;c++)d=L[c],p=d.duration,l=d.size,h=d.flags,o=d.cts,g.set([p>>>24&255,p>>>16&255,p>>>8&255,p&255,l>>>24&255,l>>>16&255,l>>>8&255,l&255,h.isLeading<<2|h.dependsOn,h.isDependedOn<<6|h.hasRedundancy<<4|h.paddingValue<<1|h.isNonSync,h.degradPrio&240<<8,h.degradPrio&15,o>>>24&255,o>>>16&255,o>>>8&255,o&255],12+16*c);return P.box(P.types.trun,g)},P.initSegment=function(W){P.types||P.init();var n=P.moov(W),L=new Uint8Array(P.FTYP.byteLength+n.byteLength);return L.set(P.FTYP),L.set(n,P.FTYP.byteLength),L},P}();j.types=void 0,j.HDLR_TYPES=void 0,j.STTS=void 0,j.STSC=void 0,j.STCO=void 0,j.STSZ=void 0,j.VMHD=void 0,j.SMHD=void 0,j.STSD=void 0,j.FTYP=void 0,j.DINF=void 0,X.default=j},"./src/remux/mp4-remuxer.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return o}),D.d(X,"normalizePts",function(){return s});var Y=D("./src/polyfills/number.ts"),j=D("./src/remux/aac-helper.ts"),P=D("./src/remux/mp4-generator.ts"),G=D("./src/events.ts"),W=D("./src/errors.ts"),n=D("./src/utils/logger.ts"),L=D("./src/types/loader.ts"),b=D("./src/utils/timescale-conversion.ts");function m(){return m=Object.assign||function(O){for(var R=1;R<arguments.length;R++){var C=arguments[R];for(var w in C)Object.prototype.hasOwnProperty.call(C,w)&&(O[w]=C[w])}return O},m.apply(this,arguments)}var g=10*1e3,c=1024,d=1152,p=null,l=null,h=!1,o=function(){function O(C,w,y,u){if(u===void 0&&(u=""),this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.ISGenerated=!1,this._initPTS=void 0,this._initDTS=void 0,this.nextAvcDts=null,this.nextAudioPts=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.observer=C,this.config=w,this.typeSupported=y,this.ISGenerated=!1,p===null){var v=navigator.userAgent||"",a=v.match(/Chrome\/(\d+)/i);p=a?parseInt(a[1]):0}if(l===null){var _=navigator.userAgent.match(/Safari\/(\d+)/i);l=_?parseInt(_[1]):0}h=!!p&&p<75||!!l&&l<600}var R=O.prototype;return R.destroy=function(){},R.resetTimeStamp=function(w){n.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=w},R.resetNextTimestamp=function(){n.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},R.resetInitSegment=function(){n.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},R.getVideoStartPts=function(w){var y=!1,u=w.reduce(function(v,a){var _=a.pts-v;return _<-4294967296?(y=!0,s(v,a.pts)):_>0?v:a.pts},w[0].pts);return y&&n.logger.debug("PTS rollover detected"),u},R.remux=function(w,y,u,v,a,_,N,B){var T,U,M,E,H,Z,oe=a,de=a,Te=w.pid>-1,be=y.pid>-1,Ae=y.samples.length,Ce=w.samples.length>0,_e=Ae>1,ge=(!Te||Ce)&&(!be||_e)||this.ISGenerated||N;if(ge){this.ISGenerated||(M=this.generateIS(w,y,a));var V=this.isVideoContiguous,I=-1;if(_e&&(I=A(y.samples),!V&&this.config.forceKeyFrameOnDiscontinuity))if(Z=!0,I>0){n.logger.warn("[mp4-remuxer]: Dropped "+I+" out of "+Ae+" video samples due to a missing keyframe");var F=this.getVideoStartPts(y.samples);y.samples=y.samples.slice(I),y.dropped+=I,de+=(y.samples[0].pts-F)/(y.timescale||9e4)}else I===-1&&(n.logger.warn("[mp4-remuxer]: No keyframe found out of "+Ae+" video samples"),Z=!1);if(this.ISGenerated){if(Ce&&_e){var J=this.getVideoStartPts(y.samples),ne=s(w.samples[0].pts,J)-J,z=ne/y.inputTimeScale;oe+=Math.max(0,z),de+=Math.max(0,-z)}if(Ce){if(w.samplerate||(n.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),M=this.generateIS(w,y,a)),U=this.remuxAudio(w,oe,this.isAudioContiguous,_,be||_e||B===L.PlaylistLevelType.AUDIO?de:void 0),_e){var me=U?U.endPTS-U.startPTS:0;y.inputTimeScale||(n.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),M=this.generateIS(w,y,a)),T=this.remuxVideo(y,de,V,me)}}else _e&&(T=this.remuxVideo(y,de,V,0));T&&(T.firstKeyFrame=I,T.independent=I!==-1)}}return this.ISGenerated&&(u.samples.length&&(H=this.remuxID3(u,a)),v.samples.length&&(E=this.remuxText(v,a))),{audio:U,video:T,initSegment:M,independent:Z,text:E,id3:H}},R.generateIS=function(w,y,u){var v=w.samples,a=y.samples,_=this.typeSupported,N={},B=!Object(Y.isFiniteNumber)(this._initPTS),T="audio/mp4",U,M,E;if(B&&(U=M=Infinity),w.config&&v.length&&(w.timescale=w.samplerate,w.isAAC||(_.mpeg?(T="audio/mpeg",w.codec=""):_.mp3&&(w.codec="mp3")),N.audio={id:"audio",container:T,codec:w.codec,initSegment:!w.isAAC&&_.mpeg?new Uint8Array(0):P.default.initSegment([w]),metadata:{channelCount:w.channelCount}},B&&(E=w.inputTimeScale,U=M=v[0].pts-Math.round(E*u))),y.sps&&y.pps&&a.length&&(y.timescale=y.inputTimeScale,N.video={id:"main",container:"video/mp4",codec:y.codec,initSegment:P.default.initSegment([y]),metadata:{width:y.width,height:y.height}},B)){E=y.inputTimeScale;var H=this.getVideoStartPts(a),Z=Math.round(E*u);M=Math.min(M,s(a[0].dts,H)-Z),U=Math.min(U,H-Z)}if(Object.keys(N).length)return this.ISGenerated=!0,B&&(this._initPTS=U,this._initDTS=M),{tracks:N,initPTS:U,timescale:E}},R.remuxVideo=function(w,y,u,v){var a=w.inputTimeScale,_=w.samples,N=[],B=_.length,T=this._initPTS,U=this.nextAvcDts,M=8,E,H,Z,oe=Number.POSITIVE_INFINITY,de=Number.NEGATIVE_INFINITY,Te=0,be=!1;if(!u||U===null){var Ae=y*a,Ce=_[0].pts-s(_[0].dts,_[0].pts);U=Ae-Ce}for(var _e=0;_e<B;_e++){var ge=_[_e];if(ge.pts=s(ge.pts-T,U),ge.dts=s(ge.dts-T,U),ge.dts>ge.pts){var V=9e4*.2;Te=Math.max(Math.min(Te,ge.pts-ge.dts),-1*V)}ge.dts<_[_e>0?_e-1:_e].dts&&(be=!0)}be&&_.sort(function(Kt,Ve){var Ue=Kt.dts-Ve.dts,Et=Kt.pts-Ve.pts;return Ue||Et}),H=_[0].dts,Z=_[_.length-1].dts;var I=Math.round((Z-H)/(B-1));if(Te<0){if(Te<I*-2){n.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(b.toMsFromMpegTsClock)(-I,!0)+" ms");for(var F=Te,J=0;J<B;J++)_[J].dts=F=Math.max(F,_[J].pts-I),_[J].pts=Math.max(F,_[J].pts)}else{n.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(b.toMsFromMpegTsClock)(Te,!0)+" ms to overcome this issue");for(var ne=0;ne<B;ne++)_[ne].dts=_[ne].dts+Te}H=_[0].dts}if(u){var z=H-U,me=z>I,Oe=z<-1;if(me||Oe){me?n.logger.warn("AVC: "+Object(b.toMsFromMpegTsClock)(z,!0)+" ms ("+z+"dts) hole between fragments detected, filling it"):n.logger.warn("AVC: "+Object(b.toMsFromMpegTsClock)(-z,!0)+" ms ("+z+"dts) overlapping between fragments detected"),H=U;var ke=_[0].pts-z;_[0].dts=H,_[0].pts=ke,n.logger.log("Video: First PTS/DTS adjusted: "+Object(b.toMsFromMpegTsClock)(ke,!0)+"/"+Object(b.toMsFromMpegTsClock)(H,!0)+", delta: "+Object(b.toMsFromMpegTsClock)(z,!0)+" ms")}}h&&(H=Math.max(0,H));for(var ce=0,ye=0,Se=0;Se<B;Se++){for(var Le=_[Se],Be=Le.units,We=Be.length,Ke=0,Xe=0;Xe<We;Xe++)Ke+=Be[Xe].data.length;ye+=Ke,ce+=We,Le.length=Ke,Le.dts=Math.max(Le.dts,H),Le.pts=Math.max(Le.pts,Le.dts,0),oe=Math.min(Le.pts,oe),de=Math.max(Le.pts,de)}Z=_[B-1].dts;var lt=ye+4*ce+8,Je;try{Je=new Uint8Array(lt)}catch(Kt){this.observer.emit(G.Events.ERROR,G.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:lt,reason:"fail allocating video mdat "+lt});return}var qe=new DataView(Je.buffer);qe.setUint32(0,lt),Je.set(P.default.types.mdat,4);for(var Pe=0;Pe<B;Pe++){for(var pt=_[Pe],ut=pt.units,ue=0,q=0,te=ut.length;q<te;q++){var se=ut[q],he=se.data,ie=se.data.byteLength;qe.setUint32(M,ie),M+=4,Je.set(he,M),M+=ie,ue+=4+ie}if(Pe<B-1)E=_[Pe+1].dts-pt.dts;else{var ae=this.config,fe=pt.dts-_[Pe>0?Pe-1:Pe].dts;if(ae.stretchShortVideoTrack&&this.nextAudioPts!==null){var pe=Math.floor(ae.maxBufferHole*a),xe=(v?oe+v*a:this.nextAudioPts)-pt.pts;xe>pe?(E=xe-fe,E<0&&(E=fe),n.logger.log("[mp4-remuxer]: It is approximately "+xe/90+" ms to the next segment; using duration "+E/90+" ms for the last video frame.")):E=fe}else E=fe}var Re=Math.round(pt.pts-pt.dts);N.push(new x(pt.key,E,ue,Re))}if(N.length&&p&&p<70){var Ne=N[0].flags;Ne.dependsOn=2,Ne.isNonSync=0}console.assert(E!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=U=Z+E,this.isVideoContiguous=!0;var Ye=P.default.moof(w.sequenceNumber++,H,m({},w,{samples:N})),dt="video",gt={data1:Ye,data2:Je,startPTS:oe/a,endPTS:(de+E)/a,startDTS:H/a,endDTS:U/a,type:dt,hasAudio:!1,hasVideo:!0,nb:N.length,dropped:w.dropped};return w.samples=[],w.dropped=0,console.assert(Je.length,"MDAT length must not be zero"),gt},R.remuxAudio=function(w,y,u,v,a){var _=w.inputTimeScale,N=w.samplerate?w.samplerate:_,B=_/N,T=w.isAAC?c:d,U=T*B,M=this._initPTS,E=!w.isAAC&&this.typeSupported.mpeg,H=[],Z=w.samples,oe=E?0:8,de=this.nextAudioPts||-1,Te=y*_;if(this.isAudioContiguous=u=u||Z.length&&de>0&&(v&&Math.abs(Te-de)<9e3||Math.abs(s(Z[0].pts-M,Te)-de)<20*U),Z.forEach(function(he){he.pts=s(he.pts-M,Te)}),!u||de<0){if(Z=Z.filter(function(he){return he.pts>=0}),!Z.length)return;a===0?de=0:v?de=Math.max(0,Te):de=Z[0].pts}if(w.isAAC)for(var be=a!==void 0,Ae=this.config.maxAudioFramesDrift,Ce=0,_e=de;Ce<Z.length;Ce++){var ge=Z[Ce],V=ge.pts,I=V-_e,F=Math.abs(1e3*I/_);if(I<=-Ae*U&&be)Ce===0&&(n.logger.warn("Audio frame @ "+(V/_).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*I/_)+" ms."),this.nextAudioPts=de=_e=V);else if(I>=Ae*U&&F<g&&be){var J=Math.round(I/U);_e=V-J*U,_e<0&&(J--,_e+=U),Ce===0&&(this.nextAudioPts=de=_e),n.logger.warn("[mp4-remuxer]: Injecting "+J+" audio frame @ "+(_e/_).toFixed(3)+"s due to "+Math.round(1e3*I/_)+" ms gap.");for(var ne=0;ne<J;ne++){var z=Math.max(_e,0),me=j.default.getSilentFrame(w.manifestCodec||w.codec,w.channelCount);me||(n.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),me=ge.unit.subarray()),Z.splice(Ce,0,{unit:me,pts:z}),_e+=U,Ce++}}ge.pts=_e,_e+=U}for(var Oe=null,ke=null,ce,ye=0,Se=Z.length;Se--;)ye+=Z[Se].unit.byteLength;for(var Le=0,Be=Z.length;Le<Be;Le++){var We=Z[Le],Ke=We.unit,Xe=We.pts;if(ke!==null){var lt=H[Le-1];lt.duration=Math.round((Xe-ke)/B)}else if(u&&w.isAAC&&(Xe=de),Oe=Xe,ye>0){ye+=oe;try{ce=new Uint8Array(ye)}catch(he){this.observer.emit(G.Events.ERROR,G.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ye,reason:"fail allocating audio mdat "+ye});return}if(!E){var Je=new DataView(ce.buffer);Je.setUint32(0,ye),ce.set(P.default.types.mdat,4)}}else return;ce.set(Ke,oe);var qe=Ke.byteLength;oe+=qe,H.push(new x(!0,T,qe,0)),ke=Xe}var Pe=H.length;if(!Pe)return;var pt=H[H.length-1];this.nextAudioPts=de=ke+B*pt.duration;var ut=E?new Uint8Array(0):P.default.moof(w.sequenceNumber++,Oe/B,m({},w,{samples:H}));w.samples=[];var ue=Oe/_,q=de/_,te="audio",se={data1:ut,data2:ce,startPTS:ue,endPTS:q,startDTS:ue,endDTS:q,type:te,hasAudio:!0,hasVideo:!1,nb:Pe};return this.isAudioContiguous=!0,console.assert(ce.length,"MDAT length must not be zero"),se},R.remuxEmptyAudio=function(w,y,u,v){var a=w.inputTimeScale,_=w.samplerate?w.samplerate:a,N=a/_,B=this.nextAudioPts,T=(B!==null?B:v.startDTS*a)+this._initDTS,U=v.endDTS*a+this._initDTS,M=N*c,E=Math.ceil((U-T)/M),H=j.default.getSilentFrame(w.manifestCodec||w.codec,w.channelCount);if(n.logger.warn("[mp4-remuxer]: remux empty Audio"),!H){n.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec");return}for(var Z=[],oe=0;oe<E;oe++){var de=T+oe*M;Z.push({unit:H,pts:de,dts:de})}return w.samples=Z,this.remuxAudio(w,y,u,!1)},R.remuxID3=function(w,y){var u=w.samples.length;if(!u)return;for(var v=w.inputTimeScale,a=this._initPTS,_=this._initDTS,N=0;N<u;N++){var B=w.samples[N];B.pts=s(B.pts-a,y*v)/v,B.dts=s(B.dts-_,y*v)/v}var T=w.samples;return w.samples=[],{samples:T}},R.remuxText=function(w,y){var u=w.samples.length;if(!u)return;for(var v=w.inputTimeScale,a=this._initPTS,_=0;_<u;_++){var N=w.samples[_];N.pts=s(N.pts-a,y*v)/v}w.samples.sort(function(T,U){return T.pts-U.pts});var B=w.samples;return w.samples=[],{samples:B}},O}();function s(O,R){var C;if(R===null)return O;for(R<O?C=-8589934592:C=8589934592;Math.abs(O-R)>4294967296;)O+=C;return O}function A(O){for(var R=0;R<O.length;R++)if(O[R].key)return R;return-1}var x=function(R,C,w,y){this.size=void 0,this.duration=void 0,this.cts=void 0,this.flags=void 0,this.duration=C,this.size=w,this.cts=y,this.flags=new S(R)},S=function(R){this.isLeading=0,this.isDependedOn=0,this.hasRedundancy=0,this.degradPrio=0,this.dependsOn=1,this.isNonSync=1,this.dependsOn=R?2:1,this.isNonSync=R?0:1}},"./src/remux/passthrough-remuxer.ts":function(le,X,D){"use strict";D.r(X);var Y=D("./src/polyfills/number.ts"),j=D("./src/utils/mp4-tools.ts"),P=D("./src/loader/fragment.ts"),G=D("./src/utils/logger.ts"),W=function(){function b(){this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=void 0,this.initTracks=void 0,this.lastEndDTS=null}var m=b.prototype;return m.destroy=function(){},m.resetTimeStamp=function(c){this.initPTS=c,this.lastEndDTS=null},m.resetNextTimestamp=function(){this.lastEndDTS=null},m.resetInitSegment=function(c,d,p){this.audioCodec=d,this.videoCodec=p,this.generateInitSegment(c),this.emitInitSegment=!0},m.generateInitSegment=function(c){var d=this.audioCodec,p=this.videoCodec;if(!c||!c.byteLength){this.initTracks=void 0,this.initData=void 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initSegment."),A;this.emitInitSegment&&(S.tracks=this.initTracks,this.emitInitSegment=!1),Object(Y.isFiniteNumber)(o)||(this.initPTS=S.initPTS=o=n(O,x,s));var R=Object(j.getDuration)(x,O),C=s,w=R+C;Object(j.offsetStartDTS)(O,x,o),R>0?this.lastEndDTS=w:(G.logger.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());var y=!!O.audio,u=!!O.video,v="";y&&(v+="audio"),u&&(v+="video");var a={data1:x,startPTS:C,startDTS:C,endPTS:w,endDTS:w,type:v,hasAudio:y,hasVideo:u,nb:1,dropped:0};return A.audio=a.type==="audio"?a:void 0,A.video=a.type!=="audio"?a:void 0,A.text=l,A.id3=p,A.initSegment=S,A},b}(),n=function(m,g,c){return Object(j.getStartDTS)(m,g)-c};function L(b,m){var g=b==null?void 0:b.codec;return g&&g.length>4?g:g==="hvc1"?"hvc1.1.c.L120.90":g==="av01"?"av01.0.04M.08":g==="avc1"||m===P.ElementaryStreamTypes.VIDEO?"avc1.42e01e":"mp4a.40.5"}X.default=W},"./src/task-loop.ts":function(le,X,D){"use strict";D.r(X),D.d(X,"default",function(){return Y});var Y=function(){function j(){this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}var P=j.prototype;return P.destroy=function(){this.onHandlerDestroying(),this.onHandlerDestroyed()},P.onHandlerDestroying=function(){this.clearNextTick(),this.clearInterval()},P.onHandlerDestroyed=function(){},P.hasInterval=function(){return!!this._tickInterval},P.hasNextTick=function(){return!!this._tickTimer},P.setInterval=function(W){return this._tickInterval?!1:(this._tickInterval=self.setInterval(this._boundTick,W),!0)},P.clearInterval=function(){return this._tickInterval?(self.clearInterval(this._tickInterval),this._tickInterval=null,!0):!1},P.clearNextTick=function(){return 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j.hasOwnProperty(w)&&(y=j[w]),String.fromCharCode(y)},G=15,W=100,n={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},L={17:2,18:4,21:6,22:8,23:10,19:13,20:15},b={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},m={25:2,26:4,29:6,30:8,31:10,27:13,28:15},g=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],c;(function(C){C[C.ERROR=0]="ERROR",C[C.TEXT=1]="TEXT",C[C.WARNING=2]="WARNING",C[C.INFO=2]="INFO",C[C.DEBUG=3]="DEBUG",C[C.DATA=3]="DATA"})(c||(c={}));var d=function(){function C(){this.time=null,this.verboseLevel=c.ERROR}var w=C.prototype;return w.log=function(u,v){this.verboseLevel>=u&&Y.logger.log(this.time+" ["+u+"] "+v)},C}(),p=function(w){for(var y=[],u=0;u<w.length;u++)y.push(w[u].toString(16));return y},l=function(){function C(y,u,v,a,_){this.foreground=void 0,this.underline=void 0,this.italics=void 0,this.background=void 0,this.flash=void 0,this.foreground=y||"white",this.underline=u||!1,this.italics=v||!1,this.background=a||"black",this.flash=_||!1}var w=C.prototype;return w.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},w.setStyles=function(u){for(var v=["foreground","underline","italics","background","flash"],a=0;a<v.length;a++){var _=v[a];u.hasOwnProperty(_)&&(this[_]=u[_])}},w.isDefault=function(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash},w.equals=function(u){return this.foreground===u.foreground&&this.underline===u.underline&&this.italics===u.italics&&this.background===u.background&&this.flash===u.flash},w.copy=function(u){this.foreground=u.foreground,this.underline=u.underline,this.italics=u.italics,this.background=u.background,this.flash=u.flash},w.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},C}(),h=function(){function C(y,u,v,a,_,N){this.uchar=void 0,this.penState=void 0,this.uchar=y||" ",this.penState=new l(u,v,a,_,N)}var w=C.prototype;return w.reset=function(){this.uchar=" ",this.penState.reset()},w.setChar=function(u,v){this.uchar=u,this.penState.copy(v)},w.setPenState=function(u){this.penState.copy(u)},w.equals=function(u){return this.uchar===u.uchar&&this.penState.equals(u.penState)},w.copy=function(u){this.uchar=u.uchar,this.penState.copy(u.penState)},w.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},C}(),o=function(){function C(y){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var u=0;u<W;u++)this.chars.push(new h);this.logger=y,this.pos=0,this.currPenState=new l}var w=C.prototype;return w.equals=function(u){for(var v=!0,a=0;a<W;a++)if(!this.chars[a].equals(u.chars[a])){v=!1;break}return v},w.copy=function(u){for(var v=0;v<W;v++)this.chars[v].copy(u.chars[v])},w.isEmpty=function(){for(var u=!0,v=0;v<W;v++)if(!this.chars[v].isEmpty()){u=!1;break}return u},w.setCursor=function(u){this.pos!==u&&(this.pos=u),this.pos<0?(this.logger.log(c.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>W&&(this.logger.log(c.DEBUG,"Too large cursor position "+this.pos),this.pos=W)},w.moveCursor=function(u){var v=this.pos+u;if(u>1)for(var a=this.pos+1;a<v+1;a++)this.chars[a].setPenState(this.currPenState);this.setCursor(v)},w.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},w.insertChar=function(u){u>=144&&this.backSpace();var v=P(u);if(this.pos>=W){this.logger.log(c.ERROR,"Cannot insert "+u.toString(16)+" ("+v+") at position "+this.pos+". 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Resume Caption Loading"),this.setMode("MODE_POP-ON")},w.ccBS=function(){if(this.logger.log(c.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},w.ccAOF=function(){},w.ccAON=function(){},w.ccDER=function(){this.logger.log(c.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},w.ccRU=function(u){this.logger.log(c.INFO,"RU("+u+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(u)},w.ccFON=function(){this.logger.log(c.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},w.ccRDC=function(){this.logger.log(c.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},w.ccTR=function(){this.logger.log(c.INFO,"TR"),this.setMode("MODE_TEXT")},w.ccRTD=function(){this.logger.log(c.INFO,"RTD"),this.setMode("MODE_TEXT")},w.ccEDM=function(){this.logger.log(c.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},w.ccCR=function(){this.logger.log(c.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},w.ccENM=function(){this.logger.log(c.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},w.ccEOC=function(){if(this.logger.log(c.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var u=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=u,this.writeScreen=this.nonDisplayedMemory,this.logger.log(c.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},w.ccTO=function(u){this.logger.log(c.INFO,"TO("+u+") - Tab Offset"),this.writeScreen.moveCursor(u)},w.ccMIDROW=function(u){var v={flash:!1};if(v.underline=u%2===1,v.italics=u>=46,v.italics)v.foreground="white";else{var a=Math.floor(u/2)-16,_=["white","green","blue","cyan","red","yellow","magenta"];v.foreground=_[a]}this.logger.log(c.INFO,"MIDROW: "+JSON.stringify(v)),this.writeScreen.setPen(v)},w.outputDataUpdate=function(u){u===void 0&&(u=!1);var v=this.logger.time;if(v===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=v:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,v,this.lastOutputScreen),u&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:v),this.lastOutputScreen.copy(this.displayedMemory))},w.cueSplitAtTime=function(u){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,u,this.displayedMemory),this.cueStartTime=u))},C}(),x=function(){function C(y,u,v){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var a=new d;this.channels=[null,new A(y,u,a),new A(y+1,v,a)],this.cmdHistory=R(),this.logger=a}var w=C.prototype;return w.getHandler=function(u){return this.channels[u].getHandler()},w.setHandler=function(u,v){this.channels[u].setHandler(v)},w.addData=function(u,v){var a,_,N,B=!1;this.logger.time=u;for(var T=0;T<v.length;T+=2){if(_=v[T]&127,N=v[T+1]&127,_===0&&N===0)continue;if(this.logger.log(c.DATA,"["+p([v[T],v[T+1]])+"] -> ("+p([_,N])+")"),a=this.parseCmd(_,N),a||(a=this.parseMidrow(_,N)),a||(a=this.parsePAC(_,N)),a||(a=this.parseBackgroundAttributes(_,N)),!a&&(B=this.parseChars(_,N),B)){var U=this.currentChannel;if(U&&U>0){var M=this.channels[U];M.insertChars(B)}else this.logger.log(c.WARNING,"No channel found yet. TEXT-MODE?")}!a&&!B&&this.logger.log(c.WARNING,"Couldn't parse cleaned data "+p([_,N])+" orig: "+p([v[T],v[T+1]]))}},w.parseCmd=function(u,v){var a=this.cmdHistory,_=(u===20||u===28||u===21||u===29)&&v>=32&&v<=47,N=(u===23||u===31)&&v>=33&&v<=35;if(!(_||N))return!1;if(O(u,v,a))return S(null,null,a),this.logger.log(c.DEBUG,"Repeated command ("+p([u,v])+") is dropped"),!0;var B=u===20||u===21||u===23?1:2,T=this.channels[B];return u===20||u===21||u===28||u===29?v===32?T.ccRCL():v===33?T.ccBS():v===34?T.ccAOF():v===35?T.ccAON():v===36?T.ccDER():v===37?T.ccRU(2):v===38?T.ccRU(3):v===39?T.ccRU(4):v===40?T.ccFON():v===41?T.ccRDC():v===42?T.ccTR():v===43?T.ccRTD():v===44?T.ccEDM():v===45?T.ccCR():v===46?T.ccENM():v===47&&T.ccEOC():T.ccTO(v-32),S(u,v,a),this.currentChannel=B,!0},w.parseMidrow=function(u,v){var a=0;if((u===17||u===25)&&v>=32&&v<=47){if(u===17?a=1:a=2,a!==this.currentChannel)return this.logger.log(c.ERROR,"Mismatch channel in midrow parsing"),!1;var _=this.channels[a];return 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