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w=["case","return","do","if","throw","else","await","break","continue","async"],S=["before-newline","after-newline","preserve-newline"],T=C(S),_=[T.before_newline,T.preserve_newline],l={BlockStatement:"BlockStatement",Statement:"Statement",ObjectLiteral:"ObjectLiteral",ArrayLiteral:"ArrayLiteral",ForInitializer:"ForInitializer",Conditional:"Conditional",Expression:"Expression"};function E(v,G){if(G.multiline_frame||G.mode===l.ForInitializer||G.mode===l.Conditional)return;v.remove_indent(G.start_line_index)}function m(v){v=v.replace(h.allLineBreaks,`
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v=this._output.get_code(Y),v},j.prototype.handle_token=function(v,G){v.type===u.START_EXPR?this.handle_start_expr(v):v.type===u.END_EXPR?this.handle_end_expr(v):v.type===u.START_BLOCK?this.handle_start_block(v):v.type===u.END_BLOCK?this.handle_end_block(v):v.type===u.WORD?this.handle_word(v):v.type===u.RESERVED?this.handle_word(v):v.type===u.SEMICOLON?this.handle_semicolon(v):v.type===u.STRING?this.handle_string(v):v.type===u.EQUALS?this.handle_equals(v):v.type===u.OPERATOR?this.handle_operator(v):v.type===u.COMMA?this.handle_comma(v):v.type===u.BLOCK_COMMENT?this.handle_block_comment(v,G):v.type===u.COMMENT?this.handle_comment(v,G):v.type===u.DOT?this.handle_dot(v):v.type===u.EOF?this.handle_eof(v):v.type===u.UNKNOWN?this.handle_unknown(v,G):this.handle_unknown(v,G)},j.prototype.handle_whitespace_and_comments=function(v,G){var Y=v.newlines,re=this._options.keep_array_indentation&&b(this._flags.mode);if(v.comments_before)for(var oe=v.comments_before.next();oe;)this.handle_whitespace_and_comments(oe,G),this.handle_token(oe,G),oe=v.comments_before.next();if(re)for(var we=0;we<Y;we+=1)this.print_newline(we>0,G);else if(this._options.max_preserve_newlines&&Y>this._options.max_preserve_newlines&&(Y=this._options.max_preserve_newlines),this._options.preserve_newlines&&Y>1){this.print_newline(!1,G);for(var pe=1;pe<Y;pe+=1)this.print_newline(!0,G)}};var I=["async","break","continue","return","throw","yield"];j.prototype.allow_wrap_or_preserved_newline=function(v,G){if(G=G===void 0?!1:G,this._output.just_added_newline())return;var Y=this._options.preserve_newlines&&v.newlines||G,re=c(this._flags.last_token.text,n)||c(v.text,n);if(re){var oe=c(this._flags.last_token.text,n)&&c(this._options.operator_position,_)||c(v.text,n);Y=Y&&oe}if(Y)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(O(this._flags.last_token,I))return;this._output.set_wrap_point()}},j.prototype.print_newline=function(v,G){if(!G&&(this._flags.last_token.text!==";"&&this._flags.last_token.text!==","&&this._flags.last_token.text!=="="&&(this._flags.last_token.type!==u.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")))for(var Y=this._tokens.peek();this._flags.mode===l.Statement&&!(this._flags.if_block&&x(Y,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(v)&&(this._flags.multiline_frame=!0)},j.prototype.print_token_line_indentation=function(v){this._output.just_added_newline()&&(this._options.keep_array_indentation&&v.newlines&&(v.text==="["||b(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(v.whitespace_before),this._output.space_before_token=!1):this._output.set_indent(this._flags.indentation_level,this._flags.alignment)&&(this._flags.line_indent_level=this._flags.indentation_level))},j.prototype.print_token=function(v){if(this._output.raw){this._output.add_raw_token(v);return}if(this._options.comma_first&&v.previous&&v.previous.type===u.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var G=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(G),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(v),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(v),this._output.non_breaking_space=!0,this._output.add_token(v.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},j.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},j.prototype.deindent=function(){this._flags.indentation_level>0&&(!this._flags.parent||this._flags.indentation_level>this._flags.parent.indentation_level)&&(this._flags.indentation_level-=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},j.prototype.set_mode=function(v){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,v),this._flags=this.create_flags(this._previous_flags,v),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},j.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===l.Statement&&E(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},j.prototype.start_of_object_property=function(){return this._flags.parent.mode===l.ObjectLiteral&&this._flags.mode===l.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"]))},j.prototype.start_of_statement=function(v){var G=!1;return G=G||O(this._flags.last_token,["var","let","const"])&&v.type===u.WORD,G=G||x(this._flags.last_token,"do"),G=G||!(this._flags.parent.mode===l.ObjectLiteral&&this._flags.mode===l.Statement)&&O(this._flags.last_token,I)&&!v.newlines,G=G||x(this._flags.last_token,"else")&&!(x(v,"if")&&!v.comments_before),G=G||this._flags.last_token.type===u.END_EXPR&&(this._previous_flags.mode===l.ForInitializer||this._previous_flags.mode===l.Conditional),G=G||this._flags.last_token.type===u.WORD&&this._flags.mode===l.BlockStatement&&!this._flags.in_case&&!(v.text==="--"||v.text==="++")&&this._last_last_text!=="function"&&v.type!==u.WORD&&v.type!==u.RESERVED,G=G||this._flags.mode===l.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"])),G?(this.set_mode(l.Statement),this.indent(),this.handle_whitespace_and_comments(v,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(v,O(v,["do","for","if","while"])),!0):!1},j.prototype.handle_start_expr=function(v){this.start_of_statement(v)||this.handle_whitespace_and_comments(v);var G=l.Expression;if(v.text==="["){if(this._flags.last_token.type===u.WORD||this._flags.last_token.text===")"){O(this._flags.last_token,o)&&(this._output.space_before_token=!0),this.print_token(v),this.set_mode(G),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}G=l.ArrayLiteral,b(this._flags.mode)&&((this._flags.last_token.text==="["||this._flags.last_token.text===","&&(this._last_last_text==="]"||this._last_last_text==="}"))&&(this._options.keep_array_indentation||this.print_newline())),c(this._flags.last_token.type,[u.START_EXPR,u.END_EXPR,u.WORD,u.OPERATOR,u.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===u.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,G=l.ForInitializer):c(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,G=l.Conditional):c(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&v.whitespace_before===""?this._output.space_before_token=!1:(c(this._flags.last_token.text,o)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(v);else if(this._flags.last_token.type===u.WORD){this._output.space_before_token=!1;var Y=this._tokens.peek(-3);if(this._options.space_after_named_function&&Y){var re=this._tokens.peek(-4);O(Y,["async","function"])||Y.text==="*"&&O(re,["async","function"])?this._output.space_before_token=!0:this._flags.mode===l.ObjectLiteral?(Y.text==="{"||Y.text===","||Y.text==="*"&&(re.text==="{"||re.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(v);(this._flags.last_token.type===u.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(c(this._last_last_text,["function","yield"])||this._flags.mode===l.ObjectLiteral&&c(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===u.START_BLOCK?this.print_newline():(this._flags.last_token.type===u.END_EXPR||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===u.COMMA)&&this.allow_wrap_or_preserved_newline(v,v.newlines),this.print_token(v),this.set_mode(G),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},j.prototype.handle_end_expr=function(v){for(;this._flags.mode===l.Statement;)this.restore_mode();this.handle_whitespace_and_comments(v),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(v,v.text==="]"&&b(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===u.START_EXPR&&!this._options.space_in_empty_paren?(this._output.trim(),this._output.space_before_token=!1):this._output.space_before_token=!0),this.deindent(),this.print_token(v),this.restore_mode(),E(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===l.Conditional&&(this._previous_flags.mode=l.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},j.prototype.handle_start_block=function(v){this.handle_whitespace_and_comments(v);var G=this._tokens.peek(),Y=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===u.END_EXPR?(this.set_mode(l.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(l.BlockStatement):Y&&(c(Y.text,[":",","])&&c(G.type,[u.STRING,u.WORD,u.RESERVED])||c(G.text,["get","set","..."])&&c(Y.type,[u.WORD,u.RESERVED]))?c(this._last_last_text,["class","interface"])&&!c(Y.text,[":",","])?this.set_mode(l.BlockStatement):this.set_mode(l.ObjectLiteral):this._flags.last_token.type===u.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(l.BlockStatement):c(this._flags.last_token.type,[u.EQUALS,u.START_EXPR,u.COMMA,u.OPERATOR])||O(this._flags.last_token,["return","throw","import","default"])?this.set_mode(l.ObjectLiteral):this.set_mode(l.BlockStatement),this._flags.last_token&&(O(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var re=!G.comments_before&&G.text==="}",oe=re&&this._flags.last_word==="function"&&this._flags.last_token.type===u.END_EXPR;if(this._options.brace_preserve_inline){var we=0,pe=null;this._flags.inline_frame=!0;do if(we+=1,pe=this._tokens.peek(we-1),pe.newlines){this._flags.inline_frame=!1;break}while(pe.type!==u.EOF&&!(pe.type===u.END_BLOCK&&pe.opened===v))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&v.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==u.OPERATOR&&(oe||this._flags.last_token.type===u.EQUALS||O(this._flags.last_token,w)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(b(this._previous_flags.mode)&&(this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.COMMA)&&((this._flags.last_token.type===u.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(v),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==u.OPERATOR&&this._flags.last_token.type!==u.START_EXPR&&(this._flags.last_token.type===u.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(v),this.indent(),!re&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},j.prototype.handle_end_block=function(v){for(this.handle_whitespace_and_comments(v);this._flags.mode===l.Statement;)this.restore_mode();var G=this._flags.last_token.type===u.START_BLOCK;this._flags.inline_frame&&!G?this._output.space_before_token=!0:this._options.brace_style==="expand"?G||this.print_newline():G||(b(this._flags.mode)&&this._options.keep_array_indentation?(this._options.keep_array_indentation=!1,this.print_newline(),this._options.keep_array_indentation=!0):this.print_newline()),this.restore_mode(),this.print_token(v)},j.prototype.handle_word=function(v){if(v.type===u.RESERVED){if(c(v.text,["set","get"])&&this._flags.mode!==l.ObjectLiteral)v.type=u.WORD;else if(v.text==="import"&&c(this._tokens.peek().text,["(","."]))v.type=u.WORD;else if(c(v.text,["as","from"])&&!this._flags.import_block)v.type=u.WORD;else if(this._flags.mode===l.ObjectLiteral){var G=this._tokens.peek();G.text===":"&&(v.type=u.WORD)}}if(this.start_of_statement(v)?O(this._flags.last_token,["var","let","const"])&&v.type===u.WORD&&(this._flags.declaration_statement=!0):v.newlines&&!N(this._flags.mode)&&(this._flags.last_token.type!==u.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==u.EQUALS&&(this._options.preserve_newlines||!O(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(v),this.print_newline()):this.handle_whitespace_and_comments(v),this._flags.do_block&&!this._flags.do_while)if(x(v,"while")){this._output.space_before_token=!0,this.print_token(v),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&&x(v,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===l.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&O(v,["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(v),this._flags.in_case=!0;return}if((this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(v)),x(v,"function")){(c(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(c(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===u.OPERATOR))&&(!this._output.just_added_blankline()&&!v.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD?O(this._flags.last_token,["get","set","new","export"])||O(this._flags.last_token,I)?this._output.space_before_token=!0:x(this._flags.last_token,"default")&&this._last_last_text==="export"?this._output.space_before_token=!0:this._flags.last_token.text==="declare"?this._output.space_before_token=!0:this.print_newline():this._flags.last_token.type===u.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(N(this._flags.mode)||b(this._flags.mode))||this.print_newline(),this.print_token(v),this._flags.last_word=v.text;return}var Y="NONE";if(this._flags.last_token.type===u.END_BLOCK?this._previous_flags.inline_frame?Y="SPACE":O(v,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&v.newlines?Y="NEWLINE":(Y="SPACE",this._output.space_before_token=!0):Y="NEWLINE":this._flags.last_token.type===u.SEMICOLON&&this._flags.mode===l.BlockStatement?Y="NEWLINE":this._flags.last_token.type===u.SEMICOLON&&N(this._flags.mode)?Y="SPACE":this._flags.last_token.type===u.STRING?Y="NEWLINE":this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD||this._flags.last_token.text==="*"&&(c(this._last_last_text,["function","yield"])||this._flags.mode===l.ObjectLiteral&&c(this._last_last_text,["{",","]))?Y="SPACE":this._flags.last_token.type===u.START_BLOCK?this._flags.inline_frame?Y="SPACE":Y="NEWLINE":this._flags.last_token.type===u.END_EXPR&&(this._output.space_before_token=!0,Y="NEWLINE"),O(v,o)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?Y="SPACE":Y="NEWLINE"),O(v,["else","catch","finally"]))if((!(this._flags.last_token.type===u.END_BLOCK&&this._previous_flags.mode===l.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&v.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var re=this._output.current_line;re.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else Y==="NEWLINE"?O(this._flags.last_token,w)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&O(v,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==u.END_EXPR?(this._flags.last_token.type!==u.START_EXPR||!O(v,["var","let","const"]))&&this._flags.last_token.text!==":"&&(x(v,"if")&&x(v.previous,"else")?this._output.space_before_token=!0:this.print_newline()):O(v,o)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&b(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():Y==="SPACE"&&(this._output.space_before_token=!0);v.previous&&(v.previous.type===u.WORD||v.previous.type===u.RESERVED)&&(this._output.space_before_token=!0),this.print_token(v),this._flags.last_word=v.text,v.type===u.RESERVED&&(v.text==="do"?this._flags.do_block=!0:v.text==="if"?this._flags.if_block=!0:v.text==="import"?this._flags.import_block=!0:this._flags.import_block&&x(v,"from")&&(this._flags.import_block=!1))},j.prototype.handle_semicolon=function(v){this.start_of_statement(v)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(v);for(var G=this._tokens.peek();this._flags.mode===l.Statement&&!(this._flags.if_block&&x(G,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(v)},j.prototype.handle_string=function(v){v.text.startsWith("`")&&v.newlines===0&&v.whitespace_before===""&&(v.previous.text===")"||this._flags.last_token.type===u.WORD)||(this.start_of_statement(v)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(v),this._flags.last_token.type===u.RESERVED||this._flags.last_token.type===u.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR||this._flags.last_token.type===u.EQUALS||this._flags.last_token.type===u.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(v):v.text.startsWith("`")&&this._flags.last_token.type===u.END_EXPR&&(v.previous.text==="]"||v.previous.text===")")&&v.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(v)},j.prototype.handle_equals=function(v){this.start_of_statement(v)||this.handle_whitespace_and_comments(v),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(v),this._output.space_before_token=!0},j.prototype.handle_comma=function(v){this.handle_whitespace_and_comments(v,!0),this.print_token(v),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(v)):this._flags.mode===l.ObjectLiteral||this._flags.mode===l.Statement&&this._flags.parent.mode===l.ObjectLiteral?(this._flags.mode===l.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(v)},j.prototype.handle_operator=function(v){var G=v.text==="*"&&(O(this._flags.last_token,["function","yield"])||c(this._flags.last_token.type,[u.START_BLOCK,u.COMMA,u.END_BLOCK,u.SEMICOLON])),Y=c(v.text,["-","+"])&&(c(this._flags.last_token.type,[u.START_BLOCK,u.START_EXPR,u.EQUALS,u.OPERATOR])||c(this._flags.last_token.text,o)||this._flags.last_token.text===",");if(!this.start_of_statement(v)){var re=!G;this.handle_whitespace_and_comments(v,re)}if(v.text==="*"&&this._flags.last_token.type===u.DOT){this.print_token(v);return}if(v.text==="::"){this.print_token(v);return}if(this._flags.last_token.type===u.OPERATOR&&c(this._options.operator_position,_)&&this.allow_wrap_or_preserved_newline(v),v.text===":"&&this._flags.in_case){this.print_token(v),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==u.START_BLOCK?(this.indent(),this.print_newline(),this._flags.case_block=!1):(this._flags.case_block=!0,this._output.space_before_token=!0);return}var oe=!0,we=!0,pe=!1;if(v.text===":"?this._flags.ternary_depth===0?oe=!1:(this._flags.ternary_depth-=1,pe=!0):v.text==="?"&&(this._flags.ternary_depth+=1),!Y&&!G&&this._options.preserve_newlines&&c(v.text,n)){var Ee=v.text===":",_e=Ee&&pe,Ae=Ee&&!pe;switch(this._options.operator_position){case T.before_newline:this._output.space_before_token=!Ae,this.print_token(v),(!Ee||_e)&&this.allow_wrap_or_preserved_newline(v),this._output.space_before_token=!0;return;case T.after_newline:this._output.space_before_token=!0,!Ee||_e?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(v):this._output.space_before_token=!1,this.print_token(v),this._output.space_before_token=!0;return;case T.preserve_newline:Ae||this.allow_wrap_or_preserved_newline(v),oe=!(this._output.just_added_newline()||Ae),this._output.space_before_token=oe,this.print_token(v),this._output.space_before_token=!0;return}}if(G){this.allow_wrap_or_preserved_newline(v),oe=!1;var fe=this._tokens.peek();we=fe&&c(fe.type,[u.WORD,u.RESERVED])}else if(v.text==="...")this.allow_wrap_or_preserved_newline(v),oe=this._flags.last_token.type===u.START_BLOCK,we=!1;else if(c(v.text,["--","++","!","~"])||Y){if((this._flags.last_token.type===u.COMMA||this._flags.last_token.type===u.START_EXPR)&&this.allow_wrap_or_preserved_newline(v),oe=!1,we=!1,v.newlines&&(v.text==="--"||v.text==="++"||v.text==="~")){var ue=O(this._flags.last_token,w)&&v.newlines;ue&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(ue,!0)}this._flags.last_token.text===";"&&N(this._flags.mode)&&(oe=!0),this._flags.last_token.type===u.RESERVED?oe=!0:this._flags.last_token.type===u.END_EXPR?oe=!(this._flags.last_token.text==="]"&&(v.text==="--"||v.text==="++")):this._flags.last_token.type===u.OPERATOR&&(oe=c(v.text,["--","-","++","+"])&&c(this._flags.last_token.text,["--","-","++","+"]),c(v.text,["+","-"])&&c(this._flags.last_token.text,["--","++"])&&(we=!0)),(this._flags.mode===l.BlockStatement&&!this._flags.inline_frame||this._flags.mode===l.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||oe,this.print_token(v),this._output.space_before_token=we},j.prototype.handle_block_comment=function(v,G){if(this._output.raw){this._output.add_raw_token(v),v.directives&&v.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(v.directives){this.print_newline(!1,G),this.print_token(v),v.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!h.newline.test(v.text)&&!v.newlines){this._output.space_before_token=!0,this.print_token(v),this._output.space_before_token=!0;return}else this.print_block_commment(v,G)},j.prototype.print_block_commment=function(v,G){var Y=m(v.text),re,oe=!1,we=!1,pe=v.whitespace_before,Ee=pe.length;if(this.print_newline(!1,G),this.print_token_line_indentation(v),this._output.add_token(Y[0]),this.print_newline(!1,G),Y.length>1){for(Y=Y.slice(1),oe=D(Y,"*"),we=B(Y,pe),oe&&(this._flags.alignment=1),re=0;re<Y.length;re++)oe?(this.print_token_line_indentation(v),this._output.add_token(L(Y[re]))):we&&Y[re]?(this.print_token_line_indentation(v),this._output.add_token(Y[re].substring(Ee))):(this._output.current_line.set_indent(-1),this._output.add_token(Y[re])),this.print_newline(!1,G);this._flags.alignment=0}},j.prototype.handle_comment=function(v,G){v.newlines?this.print_newline(!1,G):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(v),this.print_newline(!1,G)},j.prototype.handle_dot=function(v){this.start_of_statement(v)||this.handle_whitespace_and_comments(v,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),O(this._flags.last_token,w)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(v,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(v)},j.prototype.handle_unknown=function(v,G){this.print_token(v),v.text[v.text.length-1]===`
`&&this.print_newline(!1,G)},j.prototype.handle_eof=function(v){for(;this._flags.mode===l.Statement;)this.restore_mode();this.handle_whitespace_and_comments(v)},M.exports.Beautifier=j},function(M){function R(f){this.__parent=f,this.__character_count=0,this.__indent_count=-1,this.__alignment_count=0,this.__wrap_point_index=0,this.__wrap_point_character_count=0,this.__wrap_point_indent_count=-1,this.__wrap_point_alignment_count=0,this.__items=[]}R.prototype.clone_empty=function(){var f=new R(this.__parent);return f.set_indent(this.__indent_count,this.__alignment_count),f},R.prototype.item=function(f){return f<0?this.__items[this.__items.length+f]:this.__items[f]},R.prototype.has_match=function(f){for(var h=this.__items.length-1;h>=0;h--)if(this.__items[h].match(f))return!0;return!1},R.prototype.set_indent=function(f,h){this.is_empty()&&(this.__indent_count=f||0,this.__alignment_count=h||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},R.prototype._set_wrap_point=function(){this.__parent.wrap_line_length&&(this.__wrap_point_index=this.__items.length,this.__wrap_point_character_count=this.__character_count,this.__wrap_point_indent_count=this.__parent.next_line.__indent_count,this.__wrap_point_alignment_count=this.__parent.next_line.__alignment_count)},R.prototype._should_wrap=function(){return this.__wrap_point_index&&this.__character_count>this.__parent.wrap_line_length&&this.__wrap_point_character_count>this.__parent.next_line.__character_count},R.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var f=this.__parent.current_line;return f.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),f.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),f.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,f.__items[0]===" "&&(f.__items.splice(0,1),f.__character_count-=1),!0}return!1},R.prototype.is_empty=function(){return this.__items.length===0},R.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},R.prototype.push=function(f){this.__items.push(f);var h=f.lastIndexOf(`
`);h!==-1?this.__character_count=f.length-h:this.__character_count+=f.length},R.prototype.pop=function(){var f=null;return this.is_empty()||(f=this.__items.pop(),this.__character_count-=f.length),f},R.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},R.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},R.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},R.prototype.toString=function(){var f="";return this.is_empty()?this.__parent.indent_empty_lines&&(f=this.__parent.get_indent_string(this.__indent_count)):(f=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),f+=this.__items.join("")),f};function g(f,h){this.__cache=[""],this.__indent_size=f.indent_size,this.__indent_string=f.indent_char,f.indent_with_tabs||(this.__indent_string=new Array(f.indent_size+1).join(f.indent_char)),h=h||"",f.indent_level>0&&(h=new Array(f.indent_level+1).join(this.__indent_string)),this.__base_string=h,this.__base_string_length=h.length}g.prototype.get_indent_size=function(f,h){var s=this.__base_string_length;return h=h||0,f<0&&(s=0),s+=f*this.__indent_size,s+=h,s},g.prototype.get_indent_string=function(f,h){var s=this.__base_string;return h=h||0,f<0&&(f=0,s=""),h+=f*this.__indent_size,this.__ensure_cache(h),s+=this.__cache[h],s},g.prototype.__ensure_cache=function(f){for(;f>=this.__cache.length;)this.__add_column()},g.prototype.__add_column=function(){var f=this.__cache.length,h=0,s="";this.__indent_size&&f>=this.__indent_size&&(h=Math.floor(f/this.__indent_size),f-=h*this.__indent_size,s=new Array(h+1).join(this.__indent_string)),f&&(s+=new Array(f+1).join(" ")),this.__cache.push(s)};function p(f,h){this.__indent_cache=new g(f,h),this.raw=!1,this._end_with_newline=f.end_with_newline,this.indent_size=f.indent_size,this.wrap_line_length=f.wrap_line_length,this.indent_empty_lines=f.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new R(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}p.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},p.prototype.get_line_number=function(){return this.__lines.length},p.prototype.get_indent_string=function(f,h){return this.__indent_cache.get_indent_string(f,h)},p.prototype.get_indent_size=function(f,h){return this.__indent_cache.get_indent_size(f,h)},p.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},p.prototype.add_new_line=function(f){return this.is_empty()||!f&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},p.prototype.get_code=function(f){this.trim(!0);var h=this.current_line.pop();h&&(h[h.length-1]===`
`&&(h=h.replace(/\n+$/g,"")),this.current_line.push(h)),this._end_with_newline&&this.__add_outputline();var s=this.__lines.join(`
`);return f!==`
`&&(s=s.replace(/[\n]/g,f)),s},p.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},p.prototype.set_indent=function(f,h){return f=f||0,h=h||0,this.next_line.set_indent(f,h),this.__lines.length>1?(this.current_line.set_indent(f,h),!0):(this.current_line.set_indent(),!1)},p.prototype.add_raw_token=function(f){for(var h=0;h<f.newlines;h++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(f.whitespace_before),this.current_line.push(f.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},p.prototype.add_token=function(f){this.__add_space_before_token(),this.current_line.push(f),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},p.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},p.prototype.remove_indent=function(f){for(var h=this.__lines.length;f<h;)this.__lines[f]._remove_indent(),f++;this.current_line._remove_wrap_indent()},p.prototype.trim=function(f){for(f=f===void 0?!1:f,this.current_line.trim();f&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},p.prototype.just_added_newline=function(){return this.current_line.is_empty()},p.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},p.prototype.ensure_empty_line_above=function(f,h){for(var s=this.__lines.length-2;s>=0;){var d=this.__lines[s];if(d.is_empty())break;if(d.item(0).indexOf(f)!==0&&d.item(-1)!==h){this.__lines.splice(s+1,0,new R(this)),this.previous_line=this.__lines[this.__lines.length-2];break}s--}},M.exports.Output=p},function(M){function R(g,p,f,h){this.type=g,this.text=p,this.comments_before=null,this.newlines=f||0,this.whitespace_before=h||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}M.exports.Token=R},function(M,R){var 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RegExp(s+d,"g"),R.identifierStart=new RegExp(s),R.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+p+f+h+"])+");var o=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;R.newline=/[\n\r\u2028\u2029]/,R.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[f]+"'");return d},R.prototype._is_valid_selection=function(f,h){return f.length&&h.length&&!f.some(function(s){return h.indexOf(s)===-1})};function g(f,h){var s={};f=p(f);var d;for(d in f)d!==h&&(s[d]=f[d]);if(h&&f[h])for(d in f[h])s[d]=f[h][d];return s}function p(f){var h={},s;for(s in f){var d=s.replace(/-/g,"_");h[d]=f[s]}return h}M.exports.Options=R,M.exports.normalizeOpts=p,M.exports.mergeOpts=g},function(M,R,g){var p=g(8).InputScanner,f=g(9).Tokenizer,h=g(9).TOKEN,s=g(13).Directives,d=g(4),o=g(12).Pattern,n=g(14).TemplatablePattern;function u(D,B){return B.indexOf(D)!==-1}var c={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:h.START,RAW:h.RAW,EOF:h.EOF},L=new s(/\/\*/,/\*\//),C=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,x=/[0-9]/,O=/[^\d\.]/,w=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),S=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";S=S.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),S="\\?\\.(?!\\d) "+S,S=S.replace(/ /g,"|");var T=new RegExp(S),_="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),l=_.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),E=new RegExp("^(?:"+l.join("|")+")$"),m,b=function(D,B){f.call(this,D,B),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var j=new o(this._input),I=new n(this._input).read_options(this._options);this.__patterns={template:I,identifier:I.starting_with(d.identifier).matching(d.identifierMatch),number:j.matching(C),punct:j.matching(T),comment:j.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:j.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:j.matching(/<!--/),html_comment_end:j.matching(/-->/),include:j.starting_with(/#include/).until_after(d.lineBreak),shebang:j.starting_with(/#!/).until_after(d.lineBreak),xml:j.matching(/[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/),single_quote:I.until(/['\\\n\r\u2028\u2029]/),double_quote:I.until(/["\\\n\r\u2028\u2029]/),template_text:I.until(/[`\\$]/),template_expression:I.until(/[`}\\]/)}};b.prototype=new f,b.prototype._is_comment=function(D){return D.type===c.COMMENT||D.type===c.BLOCK_COMMENT||D.type===c.UNKNOWN},b.prototype._is_opening=function(D){return D.type===c.START_BLOCK||D.type===c.START_EXPR},b.prototype._is_closing=function(D,B){return(D.type===c.END_BLOCK||D.type===c.END_EXPR)&&B&&(D.text==="]"&&B.text==="["||D.text===")"&&B.text==="("||D.text==="}"&&B.text==="{")},b.prototype._reset=function(){m=!1},b.prototype._get_next_token=function(D,B){var j=null;this._readWhitespace();var I=this._input.peek();return I===null?this._create_token(c.EOF,""):(j=j||this._read_non_javascript(I),j=j||this._read_string(I),j=j||this._read_word(D),j=j||this._read_singles(I),j=j||this._read_comment(I),j=j||this._read_regexp(I,D),j=j||this._read_xml(I,D),j=j||this._read_punctuation(),j=j||this._create_token(c.UNKNOWN,this._input.next()),j)},b.prototype._read_word=function(D){var B;if(B=this.__patterns.identifier.read(),B!=="")return B=B.replace(d.allLineBreaks,`
`),!(D.type===c.DOT||D.type===c.RESERVED&&(D.text==="set"||D.text==="get"))&&E.test(B)?(B==="in"||B==="of")&&(D.type===c.WORD||D.type===c.STRING)?this._create_token(c.OPERATOR,B):this._create_token(c.RESERVED,B):this._create_token(c.WORD,B);if(B=this.__patterns.number.read(),B!=="")return this._create_token(c.WORD,B)},b.prototype._read_singles=function(D){var B=null;return D==="("||D==="["?B=this._create_token(c.START_EXPR,D):D===")"||D==="]"?B=this._create_token(c.END_EXPR,D):D==="{"?B=this._create_token(c.START_BLOCK,D):D==="}"?B=this._create_token(c.END_BLOCK,D):D===";"?B=this._create_token(c.SEMICOLON,D):D==="."&&O.test(this._input.peek(1))?B=this._create_token(c.DOT,D):D===","&&(B=this._create_token(c.COMMA,D)),B&&this._input.next(),B},b.prototype._read_punctuation=function(){var D=this.__patterns.punct.read();if(D!=="")return D==="="?this._create_token(c.EQUALS,D):D==="?."?this._create_token(c.DOT,D):this._create_token(c.OPERATOR,D)},b.prototype._read_non_javascript=function(D){var B="";if(D==="#"){if(this._is_first_token()&&(B=this.__patterns.shebang.read(),B))return this._create_token(c.UNKNOWN,B.trim()+`
`);if(B=this.__patterns.include.read(),B)return this._create_token(c.UNKNOWN,B.trim()+`
`);D=this._input.next();var j="#";if(this._input.hasNext()&&this._input.testChar(x)){do D=this._input.next(),j+=D;while(this._input.hasNext()&&D!=="#"&&D!=="=");return D==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(j+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(j+="{}",this._input.next(),this._input.next())),this._create_token(c.WORD,j)}this._input.back()}else if(D==="<"&&this._is_first_token()){if(B=this.__patterns.html_comment_start.read(),B){for(;this._input.hasNext()&&!this._input.testChar(d.newline);)B+=this._input.next();return m=!0,this._create_token(c.COMMENT,B)}}else if(m&&D==="-"&&(B=this.__patterns.html_comment_end.read(),B))return m=!1,this._create_token(c.COMMENT,B);return null},b.prototype._read_comment=function(D){var B=null;if(D==="/"){var j="";if(this._input.peek(1)==="*"){j=this.__patterns.block_comment.read();var I=L.get_directives(j);I&&I.ignore==="start"&&(j+=L.readIgnored(this._input)),j=j.replace(d.allLineBreaks,`
`),B=this._create_token(c.BLOCK_COMMENT,j),B.directives=I}else this._input.peek(1)==="/"&&(j=this.__patterns.comment.read(),B=this._create_token(c.COMMENT,j))}return B},b.prototype._read_string=function(D){if(D==="`"||D==="'"||D==='"'){var B=this._input.next();return this.has_char_escapes=!1,D==="`"?B+=this._read_string_recursive("`",!0,"${"):B+=this._read_string_recursive(D),this.has_char_escapes&&this._options.unescape_strings&&(B=N(B)),this._input.peek()===D&&(B+=this._input.next()),B=B.replace(d.allLineBreaks,`
`),this._create_token(c.STRING,B)}return null},b.prototype._allow_regexp_or_xml=function(D){return D.type===c.RESERVED&&u(D.text,["return","case","throw","else","do","typeof","yield"])||D.type===c.END_EXPR&&D.text===")"&&D.opened.previous.type===c.RESERVED&&u(D.opened.previous.text,["if","while","for"])||u(D.type,[c.COMMENT,c.START_EXPR,c.START_BLOCK,c.START,c.END_BLOCK,c.OPERATOR,c.EQUALS,c.EOF,c.SEMICOLON,c.COMMA])},b.prototype._read_regexp=function(D,B){if(D==="/"&&this._allow_regexp_or_xml(B)){for(var j=this._input.next(),I=!1,v=!1;this._input.hasNext()&&(I||v||this._input.peek()!==D)&&!this._input.testChar(d.newline);)j+=this._input.peek(),I?I=!1:(I=this._input.peek()==="\\",this._input.peek()==="["?v=!0:this._input.peek()==="]"&&(v=!1)),this._input.next();return this._input.peek()===D&&(j+=this._input.next(),j+=this._input.read(d.identifier)),this._create_token(c.STRING,j)}return null},b.prototype._read_xml=function(D,B){if(this._options.e4x&&D==="<"&&this._allow_regexp_or_xml(B)){var j="",I=this.__patterns.xml.read_match();if(I){for(var v=I[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),G=v.indexOf("{")===0,Y=0;I;){var re=!!I[1],oe=I[2],we=!!I[I.length-1]||oe.slice(0,8)==="![CDATA[";if(!we&&(oe===v||G&&oe.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(re?--Y:++Y),j+=I[0],Y<=0)break;I=this.__patterns.xml.read_match()}return I||(j+=this._input.match(/[\s\S]*/g)[0]),j=j.replace(d.allLineBreaks,`
`),this._create_token(c.STRING,j)}}return null};function N(D){for(var B="",j=0,I=new p(D),v=null;I.hasNext();)if(v=I.match(/([\s]|[^\\]|\\\\)+/g),v&&(B+=v[0]),I.peek()==="\\"){if(I.next(),I.peek()==="x")v=I.match(/x([0-9A-Fa-f]{2})/g);else if(I.peek()==="u")v=I.match(/u([0-9A-Fa-f]{4})/g);else{B+="\\",I.hasNext()&&(B+=I.next());continue}if(!v)return D;if(j=parseInt(v[1],16),j>126&&j<=255&&v[0].indexOf("x")===0)return D;if(j>=0&&j<32){B+="\\"+v[0];continue}else j===34||j===39||j===92?B+="\\"+String.fromCharCode(j):B+=String.fromCharCode(j)}return B}b.prototype._read_string_recursive=function(D,B,j){var I,v;D==="'"?v=this.__patterns.single_quote:D==='"'?v=this.__patterns.double_quote:D==="`"?v=this.__patterns.template_text:D==="}"&&(v=this.__patterns.template_expression);for(var G=v.read(),Y="";this._input.hasNext();){if(Y=this._input.next(),Y===D||!B&&d.newline.test(Y)){this._input.back();break}else Y==="\\"&&this._input.hasNext()?(I=this._input.peek(),I==="x"||I==="u"?this.has_char_escapes=!0:I==="\r"&&this._input.peek(1)===`
`&&this._input.next(),Y+=this._input.next()):j&&(j==="${"&&Y==="$"&&this._input.peek()==="{"&&(Y+=this._input.next()),j===Y&&(D==="`"?Y+=this._read_string_recursive("}",B,"`"):Y+=this._read_string_recursive("`",B,"${"),this._input.hasNext()&&(Y+=this._input.next())));Y+=v.read(),G+=Y}return G},M.exports.Tokenizer=b,M.exports.TOKEN=c,M.exports.positionable_operators=w.slice(),M.exports.line_starters=_.slice()},function(M){var R=RegExp.prototype.hasOwnProperty("sticky");function g(p){this.__input=p||"",this.__input_length=this.__input.length,this.__position=0}g.prototype.restart=function(){this.__position=0},g.prototype.back=function(){this.__position>0&&(this.__position-=1)},g.prototype.hasNext=function(){return this.__position<this.__input_length},g.prototype.next=function(){var p=null;return this.hasNext()&&(p=this.__input.charAt(this.__position),this.__position+=1),p},g.prototype.peek=function(p){var f=null;return p=p||0,p+=this.__position,p>=0&&p<this.__input_length&&(f=this.__input.charAt(p)),f},g.prototype.__match=function(p,f){p.lastIndex=f;var h=p.exec(this.__input);return h&&!(R&&p.sticky)&&(h.index!==f&&(h=null)),h},g.prototype.test=function(p,f){return f=f||0,f+=this.__position,f>=0&&f<this.__input_length?!!this.__match(p,f):!1},g.prototype.testChar=function(p,f){var h=this.peek(f);return p.lastIndex=0,h!==null&&p.test(h)},g.prototype.match=function(p){var f=this.__match(p,this.__position);return f?this.__position+=f[0].length:f=null,f},g.prototype.read=function(p,f,h){var s="",d;return p&&(d=this.match(p),d&&(s+=d[0])),f&&(d||!p)&&(s+=this.readUntil(f,h)),s},g.prototype.readUntil=function(p,f){var h="",s=this.__position;p.lastIndex=this.__position;var d=p.exec(this.__input);return d?(s=d.index,f&&(s+=d[0].length)):s=this.__input_length,h=this.__input.substring(this.__position,s),this.__position=s,h},g.prototype.readUntilAfter=function(p){return this.readUntil(p,!0)},g.prototype.get_regexp=function(p,f){var h=null,s="g";return f&&R&&(s="y"),typeof p=="string"&&p!==""?h=new RegExp(p,s):p&&(h=new RegExp(p.source,s)),h},g.prototype.get_literal_regexp=function(p){return RegExp(p.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},g.prototype.peekUntilAfter=function(p){var f=this.__position,h=this.readUntilAfter(p);return this.__position=f,h},g.prototype.lookBack=function(p){var f=this.__position-1;return f>=p.length&&this.__input.substring(f-p.length,f).toLowerCase()===p},M.exports.InputScanner=g},function(M,R,g){var p=g(8).InputScanner,f=g(3).Token,h=g(10).TokenStream,s=g(11).WhitespacePattern,d={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},o=function(n,u){this._input=new p(n),this._options=u||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new s(this._input)};o.prototype.tokenize=function(){this._input.restart(),this.__tokens=new h,this._reset();for(var n,u=new f(d.START,""),c=null,L=[],C=new h;u.type!==d.EOF;){for(n=this._get_next_token(u,c);this._is_comment(n);)C.add(n),n=this._get_next_token(u,c);C.isEmpty()||(n.comments_before=C,C=new h),n.parent=c,this._is_opening(n)?(L.push(c),c=n):c&&this._is_closing(n,c)&&(n.opened=c,c.closed=n,c=L.pop(),n.parent=c),n.previous=u,u.next=n,this.__tokens.add(n),u=n}return this.__tokens},o.prototype._is_first_token=function(){return this.__tokens.isEmpty()},o.prototype._reset=function(){},o.prototype._get_next_token=function(n,u){this._readWhitespace();var c=this._input.read(/.+/g);return c?this._create_token(d.RAW,c):this._create_token(d.EOF,"")},o.prototype._is_comment=function(n){return!1},o.prototype._is_opening=function(n){return!1},o.prototype._is_closing=function(n,u){return!1},o.prototype._create_token=function(n,u){var c=new f(n,u,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return c},o.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},M.exports.Tokenizer=o,M.exports.TOKEN=d},function(M){function R(g){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=g}R.prototype.restart=function(){this.__position=0},R.prototype.isEmpty=function(){return this.__tokens_length===0},R.prototype.hasNext=function(){return this.__position<this.__tokens_length},R.prototype.next=function(){var g=null;return this.hasNext()&&(g=this.__tokens[this.__position],this.__position+=1),g},R.prototype.peek=function(g){var p=null;return g=g||0,g+=this.__position,g>=0&&g<this.__tokens_length&&(p=this.__tokens[g]),p},R.prototype.add=function(g){this.__parent_token&&(g.parent=this.__parent_token),this.__tokens.push(g),this.__tokens_length+=1},M.exports.TokenStream=R},function(M,R,g){var p=g(12).Pattern;function f(h,s){p.call(this,h,s),s?this._line_regexp=this._input.get_regexp(s._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}f.prototype=new p,f.prototype.__set_whitespace_patterns=function(h,s){h+="\\t ",s+="\\n\\r",this._match_pattern=this._input.get_regexp("["+h+s+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+s+"]")},f.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var h=this._input.read(this._match_pattern);if(h===" ")this.whitespace_before_token=" ";else if(h){var s=this.__split(this._newline_regexp,h);this.newline_count=s.length-1,this.whitespace_before_token=s[this.newline_count]}return h},f.prototype.matching=function(h,s){var d=this._create();return d.__set_whitespace_patterns(h,s),d._update(),d},f.prototype._create=function(){return new f(this._input,this)},f.prototype.__split=function(h,s){h.lastIndex=0;for(var d=0,o=[],n=h.exec(s);n;)o.push(s.substring(d,n.index)),d=n.index+n[0].length,n=h.exec(s);return d<s.length?o.push(s.substring(d,s.length)):o.push(""),o},M.exports.WhitespacePattern=f},function(M){function R(g,p){this._input=g,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,p&&(this._starting_pattern=this._input.get_regexp(p._starting_pattern,!0),this._match_pattern=this._input.get_regexp(p._match_pattern,!0),this._until_pattern=this._input.get_regexp(p._until_pattern),this._until_after=p._until_after)}R.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},R.prototype.read_match=function(){return this._input.match(this._match_pattern)},R.prototype.until_after=function(g){var p=this._create();return p._until_after=!0,p._until_pattern=this._input.get_regexp(g),p._update(),p},R.prototype.until=function(g){var p=this._create();return p._until_after=!1,p._until_pattern=this._input.get_regexp(g),p._update(),p},R.prototype.starting_with=function(g){var p=this._create();return p._starting_pattern=this._input.get_regexp(g,!0),p._update(),p},R.prototype.matching=function(g){var p=this._create();return p._match_pattern=this._input.get_regexp(g,!0),p._update(),p},R.prototype._create=function(){return new R(this._input,this)},R.prototype._update=function(){},M.exports.Pattern=R},function(M){function R(g,p){g=typeof g=="string"?g:g.source,p=typeof p=="string"?p:p.source,this.__directives_block_pattern=new RegExp(g+/ beautify( \w+[:]\w+)+ /.source+p,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(g+/\sbeautify\signore:end\s/.source+p,"g")}R.prototype.get_directives=function(g){if(!g.match(this.__directives_block_pattern))return null;var p={};this.__directive_pattern.lastIndex=0;for(var f=this.__directive_pattern.exec(g);f;)p[f[1]]=f[2],f=this.__directive_pattern.exec(g);return p},R.prototype.readIgnored=function(g){return g.readUntilAfter(this.__directives_end_ignore_pattern)},M.exports.Directives=R},function(M,R,g){var p=g(12).Pattern,f={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function h(s,d){p.call(this,s,d),this.__template_pattern=null,this._disabled=Object.assign({},f),this._excluded=Object.assign({},f),d&&(this.__template_pattern=this._input.get_regexp(d.__template_pattern),this._excluded=Object.assign(this._excluded,d._excluded),this._disabled=Object.assign(this._disabled,d._disabled));var o=new p(s);this.__patterns={handlebars_comment:o.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:o.starting_with(/{{{/).until_after(/}}}/),handlebars:o.starting_with(/{{/).until_after(/}}/),php:o.starting_with(/<\?(?:[= 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q=document.createElement("div");q.className=this.toolbarBlockStyleClass.name,q.style.whiteSpace="nowrap",q.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(q),this.addActionButton(q,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(q,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},X.prototype.addButtonClickListener=function(y){this.buttonClickListeners.push(y)},X.prototype.removeButtonClickListener=function(y){this.buttonClickListeners.indexOf(y)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(y),1)},X.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},X.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var y=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var A=0;A<this.markerButtons.length;A++)A<y||A===y&&this.markerButtons.length-1===y?this.markerButtonBlock.appendChild(this.markerButtons[A]):(A===y&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[A]))}},X.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},X.prototype.resetButtonStyles=function(){var y=this;this.buttons.forEach(function(A){A.className=A.className.replace(y.uiStyleSettings.toolbarButtonStyleColorsClassName?y.uiStyleSettings.toolbarButtonStyleColorsClassName:y.toolbarButtonStyleColorsClass.name,"").trim(),A.className=A.className.replace(y.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?y.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:y.toolbarActiveButtonStyleColorsClass.name,"").trim(),A.className+=" "+(y.uiStyleSettings.toolbarButtonStyleColorsClassName?y.uiStyleSettings.toolbarButtonStyleColorsClassName:y.toolbarButtonStyleColorsClass.name)})},X.prototype.addActionButton=function(y,A,U){var q=this,V=document.createElement("div");switch(V.className=""+this.toolbarButtonStyleClass.name,V.innerHTML=A,V.setAttribute("data-action",U),V.addEventListener("click",function(){q.actionToolbarButtonClicked(V,U)}),U){case"select":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":V.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":V.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":V.style.fill=this.uiStyleSettings.closeButtonColor}y.appendChild(V),this.buttons.push(V)},X.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Te("toolbar",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Te("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Te("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Te("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
      `)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new Te("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var y=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Te("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*y)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*y)+`px;
      padding: `+y+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Te("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Te("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new ke("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new ke("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},X.prototype.markerToolbarButtonClicked=function(y,A){this.setActiveButton(y),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(U){return U("marker",A)}),this.markerButtonOverflowBlock.style.display="none"},X.prototype.actionToolbarButtonClicked=function(y,A){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(U){return U("action",A)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},X.prototype.setActiveButton=function(y){this.resetButtonStyles(),y.className=y.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),y.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},X.prototype.setActiveMarkerButton=function(y){var A=this.markerButtons.find(function(U){return U.getAttribute("data-type-name")===y});A&&this.setActiveButton(A)},X.prototype.setCurrentMarker=function(y){var A=this;this.currentMarker=y,this.buttons.filter(function(U){return/delete|notes/.test(U.getAttribute("data-action"))}).forEach(function(U){A.currentMarker===void 0?(U.style.fillOpacity="0.4",U.style.pointerEvents="none"):(U.style.fillOpacity="1",U.style.pointerEvents="all")})},X}(),Le=function(){function X(y,A,U,q){this.panels=[],this.panelButtons=[],this.markerjsContainer=y,this.displayMode=A,this.uiStyleSettings=U,this.styles=q,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return X.prototype.addStyles=function(){var y;this.toolboxStyleClass=this.styles.addClass(new Te("toolbox",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      font-family: sans-serif;
      `+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
      box-sizing: content-box;
      `+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
      `+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolboxStyleColorsClass=this.styles.addClass(new Te("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var A=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Te("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Te("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Te("toolbox-panel-row",`
      display: flex;
      `+(this.displayMode==="inline"?"position: absolute;":"")+`
      `+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
      cursor: default;
      height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
      `+(this.displayMode==="inline"?"width: 100%;":"")+`
      box-sizing: content-box;
    `)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new Te("toolbox-panel-row_colors",`
      background-color: `+((y=this.uiStyleSettings.toolboxBackgroundColor)!==null&&y!==void 0?y:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Te("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*A)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*A)+`px;
      padding: `+A+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Te("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Te("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new ke("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new ke("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},X.prototype.show=function(y){var A;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=y,this.uiContainer.className=this.toolboxStyleClass.name+" "+((A=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&A!==void 0?A:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},X.prototype.setPanelButtons=function(y){var A,U,q=this;this.panels=y,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((A=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&A!==void 0?A:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((U=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&U!==void 0?U:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(V){var ye;V.uiStyleSettings=q.uiStyleSettings;var He=document.createElement("div");He.className=q.toolboxButtonStyleClass.name+" "+((ye=q.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&ye!==void 0?ye:q.toolboxButtonStyleColorsClass.name),He.innerHTML=V.icon,He.title=V.title,He.addEventListener("click",function(){q.panelButtonClick(V)}),q.panelButtons.push(He),q.buttonRow.appendChild(He)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},X.prototype.panelButtonClick=function(y){var A=this,U=-1;if(y!==this.activePanel){U=this.panels.indexOf(y),this.panelRow.innerHTML="";var q=y.getUi();q.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(q),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=y}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){A.displayMode==="inline"?A.panelRow.style.display="none":A.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(V,ye){var He,it;V.className=A.toolboxButtonStyleClass.name+" "+(ye===U?""+((He=A.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&He!==void 0?He:A.toolboxActiveButtonStyleColorsClass.name):""+((it=A.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&it!==void 0?it:A.toolboxButtonStyleColorsClass.name))})},X}(),Be=function(X,y){this.title=X,this.icon=y},Fe=function(X){function y(A,U,q,V){var ye=X.call(this,A,V||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return ye.colors=[],ye.addTransparent=!1,ye.colorBoxes=[],ye.colors=U,ye.currentColor=q,ye.setCurrentColor=ye.setCurrentColor.bind(ye),ye.getColorBox=ye.getColorBox.bind(ye),ye}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");return U.style.overflow="hidden",U.style.whiteSpace="nowrap",this.colors.forEach(function(q){var V=A.getColorBox(q);U.appendChild(V),A.colorBoxes.push(V)}),U},y.prototype.getColorBox=function(A){var U=this,q=this.uiStyleSettings.toolbarHeight/4,V=this.uiStyleSettings.toolbarHeight-q,ye=document.createElement("div");ye.style.display="inline-block",ye.style.boxSizing="content-box",ye.style.width=V-2+"px",ye.style.height=V-2+"px",ye.style.padding="1px",ye.style.marginRight="2px",ye.style.marginBottom="2px",ye.style.borderWidth="2px",ye.style.borderStyle="solid",ye.style.borderRadius=(V+2)/2+"px",ye.style.borderColor=A===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",ye.addEventListener("click",function(){U.setCurrentColor(A,ye)});var He=document.createElement("div");return He.style.display="inline-block",He.style.width=V-2+"px",He.style.height=V-2+"px",He.style.backgroundColor=A,He.style.borderRadius=V/2+"px",A==="transparent"&&(He.style.fill=this.uiStyleSettings.toolboxAccentColor,He.innerHTML=`<svg viewBox="0 0 24 24">
        <path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
      </svg>`),ye.appendChild(He),ye},y.prototype.setCurrentColor=function(A,U){var q=this;this.currentColor=A,this.colorBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(A)},y}(Be),Me=function(){function X(y,A,U){this._state="new",this._isSelected=!1,this._container=y,this._overlayContainer=A,this.globalSettings=U,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(X.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),X.prototype.ownsTarget=function(y){return!1},Object.defineProperty(X.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),X.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},X.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},X.prototype.pointerDown=function(y,A){},X.prototype.dblClick=function(y,A){},X.prototype.manipulate=function(y){},X.prototype.pointerUp=function(y){this.stateChanged()},X.prototype.dispose=function(){},X.prototype.addMarkerVisualToContainer=function(y){this.container.childNodes.length>0?this.container.insertBefore(y,this.container.childNodes[0]):this.container.appendChild(y)},X.prototype.getState=function(){return{typeName:X.typeName,state:this.state,notes:this.notes}},X.prototype.restoreState=function(y){this._state=y.state,this.notes=y.notes},X.prototype.scale=function(y,A){},X.prototype.colorChanged=function(y){this.onColorChanged&&this.onColorChanged(y),this.stateChanged()},X.prototype.fillColorChanged=function(y){this.onFillColorChanged&&this.onFillColorChanged(y),this.stateChanged()},X.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var y=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),y.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(y)&&this.onStateChanged(this)}},X.typeName="MarkerBase",X}(),Ue=function(){function X(){this.findGripByVisual=this.findGripByVisual.bind(this)}return X.prototype.findGripByVisual=function(y){return this.topLeft.ownsTarget(y)?this.topLeft:this.topCenter.ownsTarget(y)?this.topCenter:this.topRight.ownsTarget(y)?this.topRight:this.centerLeft.ownsTarget(y)?this.centerLeft:this.centerRight.ownsTarget(y)?this.centerRight:this.bottomLeft.ownsTarget(y)?this.bottomLeft:this.bottomCenter.ownsTarget(y)?this.bottomCenter:this.bottomRight.ownsTarget(y)?this.bottomRight:void 0},X}(),Ve=function(){function X(){this.GRIP_SIZE=10,this.visual=ue.createGroup(),this.visual.appendChild(ue.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(ue.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return X.prototype.ownsTarget=function(y){return y===this.visual||y===this.visual.childNodes[0]||y===this.visual.childNodes[1]},X}(),$e=function(){function X(){}return X.toITransformMatrix=function(y){return{a:y.a,b:y.b,c:y.c,d:y.d,e:y.e,f:y.f}},X.toSVGMatrix=function(y,A){return y.a=A.a,y.b=A.b,y.c=A.c,y.d=A.d,y.e=A.e,y.f=A.f,y},X}(),Ze=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.left=0,V.top=0,V.width=0,V.height=0,V.defaultSize={x:50,y:20},V.offsetX=0,V.offsetY=0,V.rotationAngle=0,V.CB_DISTANCE=10,V._suppressMarkerCreateEvent=!1,V.container.transform.baseVal.appendItem(ue.createTransform()),V.setupControlBox(),V}return Ee(y,X),Object.defineProperty(y.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"visual",{get:function(){return this._visual},set:function(A){this._visual=A;var U=ue.createTransform();this._visual.transform.baseVal.appendItem(U)},enumerable:!1,configurable:!0}),y.prototype.ownsTarget=function(A){return!!X.prototype.ownsTarget.call(this,A)||!!(this.controlGrips.findGripByVisual(A)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(A))},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="new"&&(this.left=A.x,this.top=A.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var q=this.unrotatePoint(A);if(this.manipulationStartX=q.x,this.manipulationStartY=q.y,this.offsetX=q.x-this.left,this.offsetY=q.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(U),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(U)){this.activeGrip=this.rotatorGrip;var V=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=V.x-this.width/2,this.top=V.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var ye=this.container.transform.baseVal.getItem(0);ye.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(ye,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},y.prototype.pointerUp=function(A){var U=this.state;X.prototype.pointerUp.call(this,A),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(A),this._state="select",U==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},y.prototype.moveVisual=function(A){this.visual.style.transform="translate("+A.x+"px, "+A.y+"px)"},y.prototype.manipulate=function(A){var U=this.unrotatePoint(A);this.state==="creating"?this.resize(A):this.state==="move"?(this.left=this.manipulationStartLeft+(U.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(U.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(U):this.state==="rotate"&&this.rotate(A)},y.prototype.resize=function(A){var U=this.manipulationStartLeft,q=this.manipulationStartWidth,V=this.manipulationStartTop,ye=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:U=this.manipulationStartLeft+A.x-this.manipulationStartX,q=this.manipulationStartWidth+this.manipulationStartLeft-U;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:q=this.manipulationStartWidth+A.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:V=this.manipulationStartTop+A.y-this.manipulationStartY,ye=this.manipulationStartHeight+this.manipulationStartTop-V;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:ye=this.manipulationStartHeight+A.y-this.manipulationStartY}q>=0?(this.left=U,this.width=q):(this.left=U+q,this.width=-q),ye>=0?(this.top=V,this.height=ye):(this.top=V+ye,this.height=-ye),this.setSize()},y.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},y.prototype.rotate=function(A){if(Math.abs(A.x-this.centerX)>.1){var U=Math.sign(A.x-this.centerX);this.rotationAngle=180*Math.atan((A.y-this.centerY)/(A.x-this.centerX))/Math.PI+90*U,this.applyRotation()}},y.prototype.applyRotation=function(){var A=this.container.transform.baseVal.getItem(0);A.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(A,0)},y.prototype.rotatePoint=function(A){if(this.rotationAngle===0)return A;var U=this.container.getCTM(),q=ue.createPoint(A.x,A.y);return{x:(q=q.matrixTransform(U)).x,y:q.y}},y.prototype.unrotatePoint=function(A){if(this.rotationAngle===0)return A;var U=this.container.getCTM();U=U.inverse();var q=ue.createPoint(A.x,A.y);return{x:(q=q.matrixTransform(U)).x,y:q.y}},y.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},y.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},y.prototype.setupControlBox=function(){this.controlBox=ue.createGroup();var A=ue.createTransform();A.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(A),this.container.appendChild(this.controlBox),this.controlRect=ue.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=ue.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 Ue,this.addControlGrips(),this.controlBox.style.display="none"},y.prototype.adjustControlBox=function(){var A=this.controlBox.transform.baseVal.getItem(0);A.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(A,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()},y.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()},y.prototype.createGrip=function(){var A=new Ve;return A.visual.transform.baseVal.appendItem(ue.createTransform()),this.controlBox.appendChild(A.visual),A},y.prototype.positionGrips=function(){var A=this.controlGrips.topLeft.GRIP_SIZE,U=-A/2,q=U,V=(this.width+this.CB_DISTANCE)/2-A/2,ye=(this.height+this.CB_DISTANCE)/2-A/2,He=this.height+this.CB_DISTANCE-A/2,it=this.width+this.CB_DISTANCE-A/2;this.positionGrip(this.controlGrips.topLeft.visual,U,q),this.positionGrip(this.controlGrips.topCenter.visual,V,q),this.positionGrip(this.controlGrips.topRight.visual,it,q),this.positionGrip(this.controlGrips.centerLeft.visual,U,ye),this.positionGrip(this.controlGrips.centerRight.visual,it,ye),this.positionGrip(this.controlGrips.bottomLeft.visual,U,He),this.positionGrip(this.controlGrips.bottomCenter.visual,V,He),this.positionGrip(this.controlGrips.bottomRight.visual,it,He),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,V,q-3*this.CB_DISTANCE)},y.prototype.positionGrip=function(A,U,q){var V=A.transform.baseVal.getItem(0);V.setTranslate(U,q),A.transform.baseVal.replaceItem(V,0)},y.prototype.hideControlBox=function(){this.controlBox.style.display="none"},y.prototype.showControlBox=function(){this.controlBox.style.display=""},y.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:$e.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:$e.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},X.prototype.getState.call(this))},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A);var U=A;this.left=U.left,this.top=U.top,this.width=U.width,this.height=U.height,this.rotationAngle=U.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix($e.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,U.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix($e.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,U.containerTransformMatrix))},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U);var q=this.rotatePoint({x:this.left,y:this.top}),V=this.unrotatePoint({x:q.x*A,y:q.y*U});this.left=V.x,this.top=V.y,this.width=this.width*A,this.height=this.height*U,this.adjustControlBox()},y}(Me),Xe=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.createVisual=V.createVisual.bind(V),V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.visual)},y.prototype.createVisual=function(){this.visual=ue.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)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="new"&&(this.createVisual(),this.moveVisual(A),this._state="creating")},y.prototype.manipulate=function(A){X.prototype.manipulate.call(this,A)},y.prototype.resize=function(A){X.prototype.resize.call(this,A),this.setSize()},y.prototype.setSize=function(){X.prototype.setSize.call(this),ue.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},y.prototype.pointerUp=function(A){X.prototype.pointerUp.call(this,A),this.setSize()},y.prototype.setStrokeColor=function(A){this.strokeColor=A,this.visual&&ue.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(A),this.stateChanged()},y.prototype.setFillColor=function(A){this.fillColor=A,this.visual&&ue.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},y.prototype.setStrokeWidth=function(A){this.strokeWidth=A,this.visual&&ue.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},y.prototype.setStrokeDasharray=function(A){this.strokeDasharray=A,this.visual&&ue.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},y.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this))},y.prototype.restoreState=function(A){var U=A;this.fillColor=U.fillColor,this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.opacity=U.opacity,this.createVisual(),X.prototype.restoreState.call(this,A),this.setSize()},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.setSize()},y.title="Rectangle marker",y}(Ze),ot=function(X){function y(A,U,q,V){var ye=X.call(this,A,V||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return ye.widths=[],ye.widthBoxes=[],ye.widths=U,ye.currentWidth=q,ye.setCurrentWidth=ye.setCurrentWidth.bind(ye),ye}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",this.widths.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.flexGrow="2",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=q===A.currentWidth?A.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){A.setCurrentWidth(q,V)}),U.appendChild(V);var ye=document.createElement("div");ye.innerText=q.toString(),ye.style.marginRight="5px",V.appendChild(ye);var He=document.createElement("div");He.style.minHeight="20px",He.style.flexGrow="2",He.style.display="flex",He.style.alignItems="center";var it=document.createElement("hr");it.style.minWidth="20px",it.style.border="0px",it.style.borderTop=q+"px solid "+A.uiStyleSettings.toolboxColor,it.style.flexGrow="2",He.appendChild(it),V.appendChild(He),A.widthBoxes.push(V)}),U},y.prototype.setCurrentWidth=function(A,U){var q=this;this.currentWidth=A,this.widthBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},y}(Be),et=function(X){function y(A,U,q,V){var ye=X.call(this,A,V||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return ye.styles=[],ye.styleBoxes=[],ye.styles=U,ye.currentStyle=q,ye.setCurrentStyle=ye.setCurrentStyle.bind(ye),ye}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",this.styles.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/A.styles.length-5+"%",V.style.borderColor=q===A.currentStyle?A.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){A.setCurrentStyle(q,V)}),U.appendChild(V);var ye=document.createElement("div");ye.style.minHeight="20px",ye.style.flexGrow="2",ye.style.overflow="hidden";var He=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+A.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(q!==""?'stroke-dasharray="'+q+'"':"")+` />
  </svg>`;ye.innerHTML=He,V.appendChild(ye),A.styleBoxes.push(V)}),U},y.prototype.setCurrentStyle=function(A,U){var q=this;this.currentStyle=A,this.styleBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},y}(Be),rt=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ot("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new et("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(y,X),Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=X.prototype.getState.call(this);return A.typeName=y.typeName,A},y.typeName="FrameMarker",y.title="Frame marker",y.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',y}(Xe),Ne=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},ut=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.x1=0,V.y1=0,V.x2=0,V.y2=0,V.defaultLength=50,V.manipulationStartX=0,V.manipulationStartY=0,V.manipulationStartX1=0,V.manipulationStartY1=0,V.manipulationStartX2=0,V.manipulationStartY2=0,V.setupControlBox(),V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!!X.prototype.ownsTarget.call(this,A)||!(!this.grip1.ownsTarget(A)&&!this.grip2.ownsTarget(A))},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.manipulationStartX=A.x,this.manipulationStartY=A.y,this.state==="new"&&(this.x1=A.x,this.y1=A.y,this.x2=A.x,this.y2=A.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(U)?this.activeGrip=this.grip1:this.grip2.ownsTarget(U)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},y.prototype.pointerUp=function(A){var U=this.state;X.prototype.pointerUp.call(this,A),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(A),this._state="select",U==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},y.prototype.adjustVisual=function(){},y.prototype.manipulate=function(A){this.state==="creating"?this.resize(A):this.state==="move"?(this.x1=this.manipulationStartX1+A.x-this.manipulationStartX,this.y1=this.manipulationStartY1+A.y-this.manipulationStartY,this.x2=this.manipulationStartX2+A.x-this.manipulationStartX,this.y2=this.manipulationStartY2+A.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(A)},y.prototype.resize=function(A){switch(this.activeGrip){case this.grip1:this.x1=A.x,this.y1=A.y;break;case this.grip2:case void 0:this.x2=A.x,this.y2=A.y}this.adjustVisual(),this.adjustControlBox()},y.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},y.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},y.prototype.setupControlBox=function(){this.controlBox=ue.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},y.prototype.adjustControlBox=function(){this.positionGrips()},y.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},y.prototype.createGrip=function(){var A=new Ve;return A.visual.transform.baseVal.appendItem(ue.createTransform()),this.controlBox.appendChild(A.visual),A},y.prototype.positionGrips=function(){var A=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-A/2,this.y1-A/2),this.positionGrip(this.grip2.visual,this.x2-A/2,this.y2-A/2)},y.prototype.positionGrip=function(A,U,q){var V=A.transform.baseVal.getItem(0);V.setTranslate(U,q),A.transform.baseVal.replaceItem(V,0)},y.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},X.prototype.getState.call(this))},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A);var U=A;this.x1=U.x1,this.y1=U.y1,this.x2=U.x2,this.y2=U.y2},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.x1=this.x1*A,this.y1=this.y1*U,this.x2=this.x2*A,this.y2=this.y2*U,this.adjustVisual(),this.adjustControlBox()},y}(Me),tt=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ot("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new et("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.visual&&A!==this.selectorLine&&A!==this.visibleLine)},y.prototype.createVisual=function(){this.visual=ue.createGroup(),this.selectorLine=ue.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=ue.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)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},y.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()),ue.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),ue.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),ue.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},y.prototype.setStrokeColor=function(A){this.strokeColor=A,this.adjustVisual(),this.colorChanged(A)},y.prototype.setStrokeWidth=function(A){this.strokeWidth=A,this.adjustVisual()},y.prototype.setStrokeDasharray=function(A){this.strokeDasharray=A,this.adjustVisual(),this.stateChanged()},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A);var U=A;this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.createVisual(),this.adjustVisual()},y.typeName="LineMarker",y.title="Line marker",y.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',y}(ut),Pe=function(X){function y(A,U,q,V){var ye=X.call(this,A,V||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return ye.fonts=[],ye.fontBoxes=[],ye.fonts=U,ye.currentFont=q,ye.setCurrentFont=ye.setCurrentFont.bind(ye),ye}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");return U.style.overflow="hidden",U.style.flexGrow="2",this.fonts.forEach(function(q){var V=document.createElement("div");V.style.display="inline-block",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/A.fonts.length-5+"%",V.style.borderColor=q===A.currentFont?A.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){A.setCurrentFont(q,V)}),U.appendChild(V);var ye=document.createElement("div");ye.style.display="flex",ye.style.minHeight="20px",ye.style.flexGrow="2",ye.style.fontFamily=q,ye.style.overflow="hidden";var He=document.createElement("div");He.style.whiteSpace="nowrap",He.style.overflow="hidden",He.style.textOverflow="ellipsis",He.innerHTML="The quick brown fox jumps over the lazy dog",ye.appendChild(He),V.appendChild(ye),A.fontBoxes.push(V)}),U},y.prototype.setCurrentFont=function(A,U){var q=this;this.currentFont=A,this.fontBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},y}(Be),We=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.color="transparent",V.padding=5,V.DEFAULT_TEXT="your text here",V.text=V.DEFAULT_TEXT,V.isMoved=!1,V.color=q.defaultColor,V.fontFamily=q.defaultFontFamily,V.defaultSize={x:100,y:30},V.setColor=V.setColor.bind(V),V.setFont=V.setFont.bind(V),V.renderText=V.renderText.bind(V),V.sizeText=V.sizeText.bind(V),V.textEditDivClicked=V.textEditDivClicked.bind(V),V.showTextEditor=V.showTextEditor.bind(V),V.setSize=V.setSize.bind(V),V.positionTextEditor=V.positionTextEditor.bind(V),V.colorPanel=new Fe("Color",q.defaultColorSet,q.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.fontFamilyPanel=new Pe("Font",q.defaultFontFamilies,q.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V}return Ee(y,X),y.prototype.ownsTarget=function(A){if(X.prototype.ownsTarget.call(this,A)||A===this.visual||A===this.textElement||A===this.bgRectangle)return!0;var U=!1;return this.textElement.childNodes.forEach(function(q){q===A&&(U=!0)}),U},y.prototype.createVisual=function(){this.visual=ue.createGroup(),this.bgRectangle=ue.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=ue.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(ue.createTransform()),this.textElement.transform.baseVal.appendItem(ue.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.isMoved=!1,this.pointerDownPoint=A,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(A),this._state="creating")},y.prototype.renderText=function(){var A=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(U){A.textElement.appendChild(ue.createTSpan(U.trim()===""?" ":U.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},y.prototype.getTextScale=function(){var A=this.textElement.getBBox(),U=1;if(A.width>0&&A.height>0){var q=(1*this.width-this.width*this.padding*2/100)/A.width,V=(1*this.height-this.height*this.padding*2/100)/A.height;U=Math.min(q,V)}return U},y.prototype.getTextPosition=function(A){var U=this.textElement.getBBox(),q=0,V=0;return U.width>0&&U.height>0&&(q=(this.width-U.width*A)/2,V=this.height/2-U.height*A/2),{x:q,y:V}},y.prototype.sizeText=function(){var A=this.textElement.getBBox(),U=this.getTextScale(),q=this.getTextPosition(U);q.y-=A.y*U,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+q.x+"px, "+q.y+"px) scale("+U+", "+U+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(q.x,q.y),this.textElement.transform.baseVal.getItem(1).setScale(U,U))},y.prototype.manipulate=function(A){X.prototype.manipulate.call(this,A),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(A.x-this.pointerDownPoint.x)>5||Math.abs(A.y-this.pointerDownPoint.y)>5)},y.prototype.resize=function(A){X.prototype.resize.call(this,A),this.isMoved=!0,this.setSize(),this.sizeText()},y.prototype.setSize=function(){X.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(ue.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ue.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},y.prototype.pointerUp=function(A){var U=this.state;U==="creating"&&(this._suppressMarkerCreateEvent=!0),X.prototype.pointerUp.call(this,A),this.setSize(),(U==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},y.prototype.showTextEditor=function(){var A=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(U){U.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var U=Number.parseFloat(A.textEditor.style.fontSize);A.textEditor.clientWidth>=Number.parseInt(A.textEditor.style.maxWidth)&&U>.9;)U-=.1,A.textEditor.style.fontSize=Math.max(U,.9)+"em"}),this.textEditor.addEventListener("keyup",function(U){U.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(U){if(U.clipboardData){var q=U.clipboardData.getData("text"),V=window.getSelection();if(!V.rangeCount)return!1;V.deleteFromDocument(),V.getRangeAt(0).insertNode(document.createTextNode(q)),U.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){A.textEditDivClicked(A.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},y.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var A=this.getTextScale(),U=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),q=this.textElement.getBBox(),V={x:q.width*A,y:q.height*A};U.x-=V.x/2,U.y-=V.y/2,this.textEditor.style.top=U.y+"px",this.textEditor.style.left=U.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-U.x+"px",this.textEditor.style.fontSize=Math.max(16*A,12)+"px",this.textElement.style.display="none"}},y.prototype.textEditDivClicked=function(A){this.text=A.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},y.prototype.select=function(){X.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},y.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),X.prototype.deselect.call(this)},y.prototype.dblClick=function(A,U){X.prototype.dblClick.call(this,A,U),this.showTextEditor()},y.prototype.setColor=function(A){this.textElement&&ue.setAttributes(this.textElement,[["fill",A]]),this.color=A,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(A)},y.prototype.setFont=function(A){this.textElement&&ue.setAttributes(this.textElement,[["font-family",A]]),this.fontFamily=A,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},y.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},y.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){var U=A;this.color=U.color,this.fontFamily=U.fontFamily,this.padding=U.padding,this.text=U.text,this.createVisual(),X.prototype.restoreState.call(this,A),this.setSize()},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.setSize(),this.sizeText(),this.positionTextEditor()},y.typeName="TextMarker",y.title="Text marker",y.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>',y}(Ze),Se=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.color="transparent",V.lineWidth=3,V.drawing=!1,V.pixelRatio=1,V.color=q.defaultColor,V.lineWidth=q.defaultStrokeWidth,V.pixelRatio=q.freehandPixelRatio,V.setColor=V.setColor.bind(V),V.addCanvas=V.addCanvas.bind(V),V.finishCreation=V.finishCreation.bind(V),V.setLineWidth=V.setLineWidth.bind(V),V.colorPanel=new Fe("Color",q.defaultColorSet,q.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.lineWidthPanel=new ot("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.lineWidthPanel.onWidthChanged=V.setLineWidth,V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.visual&&A!==this.drawingImage)},y.prototype.createVisual=function(){this.visual=ue.createGroup(),this.drawingImage=ue.createImage(),this.visual.appendChild(this.drawingImage);var A=ue.createTransform();this.visual.transform.baseVal.appendItem(A),this.addMarkerVisualToContainer(this.visual)},y.prototype.pointerDown=function(A,U){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(A.x,A.y),this.drawing=!0):X.prototype.pointerDown.call(this,A,U)},y.prototype.manipulate=function(A){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(A.x,A.y),this.canvasContext.stroke()):X.prototype.manipulate.call(this,A)},y.prototype.resize=function(A){X.prototype.resize.call(this,A),ue.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ue.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},y.prototype.pointerUp=function(A){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):X.prototype.pointerUp.call(this,A)},y.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)},y.prototype.select=function(){this.state==="creating"&&this.finishCreation(),X.prototype.select.call(this)},y.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),X.prototype.deselect.call(this)},y.prototype.finishCreation=function(){for(var A=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),U=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],q=U[0],V=U[1],ye=U[2],He=U[3],it=!1,gt=0;gt<this.canvasElement.height;gt++)for(var ze=0;ze<this.canvasElement.width;ze++)A.data[gt*this.canvasElement.width*4+4*ze+3]>0&&(it=!0,gt<V&&(V=gt),ze<q&&(q=ze),gt>He&&(He=gt),ze>ye&&(ye=ze));if(it){this.left=q/this.pixelRatio,this.top=V/this.pixelRatio,this.width=(ye-q)/this.pixelRatio,this.height=(He-V)/this.pixelRatio;var _t=document.createElement("canvas");_t.width=ye-q,_t.height=He-V,_t.getContext("2d").putImageData(this.canvasContext.getImageData(q,V,ye-q,He-V),0,0),this.drawingImgUrl=_t.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},y.prototype.setDrawingImage=function(){ue.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),ue.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},y.prototype.setColor=function(A){this.color=A,this.colorChanged(A)},y.prototype.setLineWidth=function(A){this.lineWidth=A},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({drawingImgUrl:this.drawingImgUrl},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){this.createVisual(),X.prototype.restoreState.call(this,A),this.drawingImgUrl=A.drawingImgUrl,this.setDrawingImage()},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.setDrawingImage()},y.typeName="FreehandMarker",y.title="Freehand marker",y.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>',y}(Ze),ve=function(X){function y(A,U,q){var V=X.call(this,A,q||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return V.typeBoxes=[],V.currentType=U,V.setCurrentType=V.setCurrentType.bind(V),V}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2";for(var q=function(He){var it="both";switch(He){case 0:it="both";break;case 1:it="start";break;case 2:it="end";break;case 3:it="none"}var gt=document.createElement("div");if(gt.style.display="flex",gt.style.flexGrow="2",gt.style.alignItems="center",gt.style.justifyContent="space-between",gt.style.padding="5px",gt.style.borderWidth="2px",gt.style.borderStyle="solid",gt.style.borderColor=it===V.currentType?V.uiStyleSettings.toolboxAccentColor:"transparent",gt.addEventListener("click",function(){A.setCurrentType(it,gt)}),U.appendChild(gt),it==="both"||it==="start"){var ze=document.createElement("div");ze.style.display="flex",ze.style.alignItems="center",ze.style.minHeight="20px",ze.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,ze.style.marginLeft="5px",gt.appendChild(ze)}var _t=document.createElement("div");_t.style.display="flex",_t.style.alignItems="center",_t.style.minHeight="20px",_t.style.flexGrow="2";var jt=document.createElement("hr");if(jt.style.minWidth="20px",jt.style.border="0px",jt.style.borderTop="3px solid "+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee"),jt.style.flexGrow="2",_t.appendChild(jt),gt.appendChild(_t),it==="both"||it==="end"){var $t=document.createElement("div");$t.style.display="flex",$t.style.alignItems="center",$t.style.minHeight="20px",$t.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,$t.style.marginRight="5px",gt.appendChild($t)}V.typeBoxes.push(gt)},V=this,ye=0;ye<4;ye++)q(ye);return U},y.prototype.setCurrentType=function(A,U){var q=this;this.currentType=A,this.typeBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings!==void 0?q.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},y}(Be),xe=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.arrowType="end",V.arrowBaseHeight=10,V.arrowBaseWidth=10,V.getArrowPoints=V.getArrowPoints.bind(V),V.setArrowType=V.setArrowType.bind(V),V.arrowTypePanel=new ve("Arrow type","end"),V.arrowTypePanel.onArrowTypeChanged=V.setArrowType,V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.arrow1&&A!==this.arrow2)},y.prototype.getArrowPoints=function(A,U){var q=this.arrowBaseWidth+2*this.strokeWidth,V=this.arrowBaseHeight+2*this.strokeWidth;return A-q/2+","+(U+V/2)+" "+A+","+(U-V/2)+" "+(A+q/2)+","+(U+V/2)},y.prototype.createTips=function(){this.arrow1=ue.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(ue.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=ue.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(ue.createTransform()),this.visual.appendChild(this.arrow2)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="creating"&&this.createTips()},y.prototype.adjustVisual=function(){if(X.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",ue.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),ue.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var A=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),U=this.arrow1.transform.baseVal.getItem(0);U.setRotate(A,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(U,0);var q=this.arrow2.transform.baseVal.getItem(0);q.setRotate(A+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(q,0)}},y.prototype.setArrowType=function(A){this.arrowType=A,this.adjustVisual(),this.stateChanged()},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({arrowType:this.arrowType},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A);var U=A;this.arrowType=U.arrowType,this.createTips(),this.adjustVisual()},y.typeName="ArrowMarker",y.title="Arrow marker",y.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',y}(tt),te=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.fillColor=q.defaultFillColor,V.strokeWidth=0,V.fillPanel=new Fe("Color",q.defaultColorSet,q.defaultFillColor),V.fillPanel.onColorChanged=V.setFillColor,V}return Ee(y,X),Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=X.prototype.getState.call(this);return A.typeName=y.typeName,A},y.typeName="CoverMarker",y.title="Cover marker",y.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',y}(Xe),ae=function(X){function y(A,U,q,V){var ye=X.call(this,A,V||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return ye.opacities=[],ye.opacityBoxes=[],ye.opacities=U,ye.currentOpacity=q,ye.setCurrentOpacity=ye.setCurrentOpacity.bind(ye),ye}return Ee(y,X),y.prototype.getUi=function(){var A=this,U=document.createElement("div");return U.style.display="flex",U.style.overflow="hidden",U.style.flexGrow="2",U.style.justifyContent="space-between",this.opacities.forEach(function(q){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="center",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=q===A.currentOpacity?A.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){A.setCurrentOpacity(q,V)}),U.appendChild(V);var ye=document.createElement("div");ye.innerText=100*q+"%",V.appendChild(ye),A.opacityBoxes.push(V)}),U},y.prototype.setCurrentOpacity=function(A,U){var q=this;this.currentOpacity=A,this.opacityBoxes.forEach(function(V){V.style.borderColor=V===U?q.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},y}(Be),he=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.setOpacity=V.setOpacity.bind(V),V.fillColor=q.defaultHighlightColor,V.strokeWidth=0,V.opacity=q.defaultHighlightOpacity,V.fillPanel=new Fe("Color",q.defaultColorSet,V.fillColor),V.fillPanel.onColorChanged=V.setFillColor,V.opacityPanel=new ae("Opacity",q.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Ee(y,X),y.prototype.setOpacity=function(A){this.opacity=A,this.visual&&ue.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=X.prototype.getState.call(this);return A.typeName=y.typeName,A},y.typeName="HighlightMarker",y.title="Highlight marker",y.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>',y}(te),me='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',be=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.bgColor="transparent",V.tipPosition={x:0,y:0},V.tipBase1Position={x:0,y:0},V.tipBase2Position={x:0,y:0},V.tipMoving=!1,V.color=q.defaultStrokeColor,V.bgColor=q.defaultFillColor,V.fontFamily=q.defaultFontFamily,V.defaultSize={x:100,y:30},V.setBgColor=V.setBgColor.bind(V),V.getTipPoints=V.getTipPoints.bind(V),V.positionTip=V.positionTip.bind(V),V.setTipPoints=V.setTipPoints.bind(V),V.colorPanel=new Fe("Text color",q.defaultColorSet,V.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),V.colorPanel.onColorChanged=V.setColor,V.bgColorPanel=new Fe("Fill color",q.defaultColorSet,V.bgColor,me),V.bgColorPanel.onColorChanged=V.setBgColor,V.fontFamilyPanel=new Pe("Font",q.defaultFontFamilies,q.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V.tipGrip=new Ve,V.tipGrip.visual.transform.baseVal.appendItem(ue.createTransform()),V.controlBox.appendChild(V.tipGrip.visual),V}return Ee(y,X),y.prototype.ownsTarget=function(A){return X.prototype.ownsTarget.call(this,A)||this.tipGrip.ownsTarget(A)||this.tip===A},y.prototype.createTip=function(){ue.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=ue.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},y.prototype.pointerDown=function(A,U){this.state==="new"&&X.prototype.pointerDown.call(this,A,U),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(U)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):X.prototype.pointerDown.call(this,A,U)},y.prototype.pointerUp=function(A){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,X.prototype.pointerUp.call(this,A);else{var U=this.state==="creating";X.prototype.pointerUp.call(this,A),this.setTipPoints(U),this.positionTip()}},y.prototype.manipulate=function(A){if(this.tipMoving){var U=this.unrotatePoint(A);this.tipPosition={x:U.x-this.manipulationStartLeft,y:U.y-this.manipulationStartTop},this.positionTip()}else X.prototype.manipulate.call(this,A)},y.prototype.setBgColor=function(A){this.bgRectangle&&this.tip&&(ue.setAttributes(this.bgRectangle,[["fill",A]]),ue.setAttributes(this.tip,[["fill",A]])),this.bgColor=A,this.fillColorChanged(A)},y.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},y.prototype.setTipPoints=function(A){A===void 0&&(A=!1);var U=Math.min(this.height/2,15),q=this.height/5;A&&(this.tipPosition={x:U+q/2,y:this.height+20});var V=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:U,y:0},this.tipBase2Position={x:U+q,y:0}):(this.tipBase1Position={x:0,y:U},this.tipBase2Position={x:0,y:U+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-U-q,y:0},this.tipBase2Position={x:this.width-U,y:0}):(this.tipBase1Position={x:this.width,y:U},this.tipBase2Position={x:this.width,y:U+q}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?V<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-U-q,y:this.height},this.tipBase2Position={x:this.width-U,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-U-q},this.tipBase2Position={x:this.width,y:this.height-U}):V<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(q=this.width/5,U=Math.min(this.width/2,15),this.tipBase1Position={x:U,y:this.height},this.tipBase2Position={x:U+q,y:this.height}):(this.tipBase1Position={x:0,y:this.height-U},this.tipBase2Position={x:0,y:this.height-U-q})},y.prototype.resize=function(A){X.prototype.resize.call(this,A),this.positionTip()},y.prototype.positionTip=function(){ue.setAttributes(this.tip,[["points",this.getTipPoints()]]);var A=this.tipGrip.visual.transform.baseVal.getItem(0);A.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(A,0)},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),y.prototype.select=function(){this.positionTip(),X.prototype.select.call(this)},y.prototype.getState=function(){var A=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){var U=A;this.bgColor=U.bgColor,this.tipPosition=U.tipPosition,X.prototype.restoreState.call(this,A),this.createTip(),this.setTipPoints()},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.tipPosition={x:this.tipPosition.x*A,y:this.tipPosition.y*U},this.positionTip()},y.typeName="CalloutMarker",y.title="Callout marker",y.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>',y}(We),De=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.fillColor=q.defaultFillColor,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.setOpacity=V.setOpacity.bind(V),V.createVisual=V.createVisual.bind(V),V.strokePanel=new Fe("Line color",fe(q.defaultColorSet,["transparent"]),q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.fillPanel=new Fe("Fill color",fe(q.defaultColorSet,["transparent"]),V.fillColor,me),V.fillPanel.onColorChanged=V.setFillColor,V.strokeWidthPanel=new ot("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new et("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V.opacityPanel=new ae("Opacity",q.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.visual)},y.prototype.createVisual=function(){this.visual=ue.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)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="new"&&(this.createVisual(),this.moveVisual(A),this._state="creating")},y.prototype.manipulate=function(A){X.prototype.manipulate.call(this,A)},y.prototype.resize=function(A){X.prototype.resize.call(this,A),this.setSize()},y.prototype.setSize=function(){X.prototype.setSize.call(this),ue.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},y.prototype.pointerUp=function(A){X.prototype.pointerUp.call(this,A),this.setSize()},y.prototype.setStrokeColor=function(A){this.strokeColor=A,this.visual&&ue.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(A),this.stateChanged()},y.prototype.setFillColor=function(A){this.fillColor=A,this.visual&&ue.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(A),this.stateChanged()},y.prototype.setStrokeWidth=function(A){this.strokeWidth=A,this.visual&&ue.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},y.prototype.setStrokeDasharray=function(A){this.strokeDasharray=A,this.visual&&ue.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},y.prototype.setOpacity=function(A){this.opacity=A,this.visual&&ue.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){var U=A;this.fillColor=U.fillColor,this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.opacity=U.opacity,this.createVisual(),X.prototype.restoreState.call(this,A),this.setSize()},y.prototype.scale=function(A,U){X.prototype.scale.call(this,A,U),this.setSize()},y.typeName="EllipseMarker",y.title="Ellipse marker",y.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>',y}(Ze),Ge=function(X){function y(A,U,q){return X.call(this,A,U,q)||this}return Ee(y,X),Object.defineProperty(y.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.tip1&&A!==this.tip2)},y.prototype.createTips=function(){this.tip1=ue.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(ue.createTransform()),this.visual.appendChild(this.tip1),this.tip2=ue.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(ue.createTransform()),this.visual.appendChild(this.tip2)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.state==="creating"&&this.createTips()},y.prototype.adjustVisual=function(){if(X.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(ue.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()]]),ue.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 A=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),U=this.tip1.transform.baseVal.getItem(0);U.setRotate(A,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(U,0);var q=this.tip2.transform.baseVal.getItem(0);q.setRotate(A+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(q,0)}},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=X.prototype.getState.call(this);return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A),this.createTips(),this.adjustVisual()},y.typeName="MeasurementMarker",y.title="Measurement marker",y.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>',y}(tt),st=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.strokePanel.colors=q.defaultColorSet,V.fillColor="transparent",V}return Ee(y,X),Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=X.prototype.getState.call(this);return A.typeName=y.typeName,A},y.typeName="EllipseFrameMarker",y.title="Ellipse frame marker",y.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>',y}(De),ft=function(){function X(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),X.prototype.addUndoStep=function(y){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(y)||(this.undoStack.push(y),JSON.stringify(this.lastRedoStep)!==JSON.stringify(y)&&this.redoStack.splice(0,this.redoStack.length))},X.prototype.replaceLastUndoStep=function(y){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=y)},X.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},X.prototype.undo=function(){if(this.undoStack.length>1){var y=this.undoStack.pop();return y!==void 0&&this.redoStack.push(y),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},X.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},X}(),pt=function(X){function y(A,U,q){var V=X.call(this,A,U,q)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.curveX=0,V.curveY=0,V.manipulationStartCurveX=0,V.manipulationStartCurveY=0,V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.positionGrips=V.positionGrips.bind(V),V.addControlGrips=V.addControlGrips.bind(V),V.adjustVisual=V.adjustVisual.bind(V),V.setupControlBox=V.setupControlBox.bind(V),V.resize=V.resize.bind(V),V.strokeColor=q.defaultColor,V.strokeWidth=q.defaultStrokeWidth,V.strokeDasharray=q.defaultStrokeDasharray,V.strokePanel=new Fe("Line color",q.defaultColorSet,q.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new ot("Line width",q.defaultStrokeWidths,q.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new et("Line style",q.defaultStrokeDasharrays,q.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(y,X),y.prototype.ownsTarget=function(A){return!(!X.prototype.ownsTarget.call(this,A)&&A!==this.visual&&A!==this.selectorCurve&&A!==this.visibleCurve&&!this.curveGrip.ownsTarget(A))},y.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},y.prototype.createVisual=function(){this.visual=ue.createGroup(),this.selectorCurve=ue.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=ue.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)},y.prototype.pointerDown=function(A,U){X.prototype.pointerDown.call(this,A,U),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=A.x,this.curveY=A.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(U)&&(this.activeGrip=this.curveGrip,this._state="resize")},y.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),ue.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),ue.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),ue.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},y.prototype.setupControlBox=function(){X.prototype.setupControlBox.call(this),this.curveControlLine1=ue.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=ue.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)},y.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,X.prototype.addControlGrips.call(this)},y.prototype.positionGrips=function(){X.prototype.positionGrips.call(this);var A=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-A/2,this.curveY-A/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()))},y.prototype.manipulate=function(A){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+A.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+A.y-this.manipulationStartY),X.prototype.manipulate.call(this,A)},y.prototype.resize=function(A){this.activeGrip===this.curveGrip&&(this.curveX=A.x,this.curveY=A.y),X.prototype.resize.call(this,A),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},y.prototype.setStrokeColor=function(A){this.strokeColor=A,this.adjustVisual(),this.colorChanged(A)},y.prototype.setStrokeWidth=function(A){this.strokeWidth=A,this.adjustVisual()},y.prototype.setStrokeDasharray=function(A){this.strokeDasharray=A,this.adjustVisual()},y.prototype.scale=function(A,U){this.curveX=this.curveX*A,this.curveY=this.curveY*U,X.prototype.scale.call(this,A,U)},Object.defineProperty(y.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),y.prototype.getState=function(){var A=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},X.prototype.getState.call(this));return A.typeName=y.typeName,A},y.prototype.restoreState=function(A){X.prototype.restoreState.call(this,A);var U=A;this.strokeColor=U.strokeColor,this.strokeWidth=U.strokeWidth,this.strokeDasharray=U.strokeDasharray,this.curveX=U.curveX,this.curveY=U.curveY,this.createVisual(),this.adjustVisual()},y.typeName="CurveMarker",y.title="Curve marker",y.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>',y}(ut),Ct=function(){function X(y,A){A===void 0&&(A=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=y,this.cancelable=A}return Object.defineProperty(X.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),X.prototype.preventDefault=function(){this._defaultPrevented=!0},X}(),xt=function(X){function y(A,U,q){var V=X.call(this,A,!1)||this;return V.dataUrl=U,V.state=q,V}return Ee(y,X),y}(Ct),ht=function(X){function y(A,U,q){q===void 0&&(q=!1);var V=X.call(this,A,q)||this;return V.marker=U,V}return Ee(y,X),y}(Ct),Ut=function(){function X(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return X.prototype.addEventListener=function(y,A){this[y].push(A)},X.prototype.removeEventListener=function(y,A){var U=this[y].indexOf(A);U>-1&&this[y].splice(U,1)},X}(),Mt=function(){function X(y){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Ne,this._isOpen=!1,this.undoRedoManager=new ft,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Ut,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=X.instanceCounter++,this.styles=new Re(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=y,this.targetRoot=document.body,this.width=y.clientWidth,this.height=y.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(X.prototype,"ALL_MARKER_TYPES",{get:function(){return[rt,Se,xe,We,st,De,he,be,Ge,te,tt,pt]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[rt,Se,xe,We,De,he,be]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"BASIC_MARKER_TYPES",{get:function(){return[rt,Se,xe,We,he]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(y){var A=this;this._availableMarkerTypes.splice(0),y.forEach(function(U){if(typeof U=="string"){var q=A.ALL_MARKER_TYPES.find(function(V){return V.typeName===U});q!==void 0&&A._availableMarkerTypes.push(q)}else A._availableMarkerTypes.push(U)})},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(y){this._zoomLevel=y,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),X.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),ie.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},X.prototype.show=function(){var y=this;this.styles.styleSheetRoot===void 0&&se.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=se.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(A){return A(new Ct(y))})},X.prototype.render=function(){return _e(this,void 0,void 0,function(){var y;return Ae(this,function(A){switch(A.label){case 0:return this.setCurrentMarker(),(y=new de).naturalSize=this.renderAtNaturalSize,y.imageType=this.renderImageType,y.imageQuality=this.renderImageQuality,y.markersOnly=this.renderMarkersOnly,y.width=this.renderWidth,y.height=this.renderHeight,[4,y.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return A.sent(),[4,y.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,A.sent()]}})})},X.prototype.close=function(y){var A=this;if(y===void 0&&(y=!1),this.isOpen){var U=!1;y||this.eventListeners.beforeclose.forEach(function(q){var V=new Ct(A,!0);q(V),V.defaultPrevented&&(U=!0)}),U||(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function(q){return q(new Ct(A))}),this.detachEvents(),this._isOpen=!1)}},X.prototype.addMarkersToToolbar=function(){for(var y,A=[],U=0;U<arguments.length;U++)A[U]=arguments[U];(y=this._availableMarkerTypes).push.apply(y,A)},X.prototype.addRenderEventListener=function(y){this.addEventListener("render",function(A){y(A.dataUrl,A.state)})},X.prototype.removeRenderEventListener=function(y){},X.prototype.addCloseEventListener=function(y){this.addEventListener("close",function(){y()})},X.prototype.removeCloseEventListener=function(y){},X.prototype.setupResizeObserver=function(){var y=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){y.resize(y.target.clientWidth,y.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return y.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},X.prototype.onPopupTargetResize=function(){var y=1*this.target.clientWidth/this.target.clientHeight,A=this.editorCanvas.clientWidth/y>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*y:this.editorCanvas.clientWidth,U=A<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/y;this.resize(A,U)},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.prototype.resize=function(y,A){this._isResizing=!0;var U=y/this.imageWidth,q=A/this.imageHeight;this.imageWidth=Math.round(y),this.imageHeight=Math.round(A),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(U,q),this._isResizing=!1},X.prototype.scaleMarkers=function(y,A){var U,q=this;this._currentMarker&&this._currentMarker instanceof We?this._currentMarker.scale(y,A):(U=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(V){V!==q._currentMarker&&V.scale(y,A)}),U!==void 0&&this.setCurrentMarker(U)},X.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},X.prototype.setTopLeft=function(){var y=this.editingTarget.getBoundingClientRect(),A=this.editorCanvas.getBoundingClientRect();this.left=y.left-A.left,this.top=y.top-A.top},X.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},X.prototype.addDefs=function(){for(var y,A=[],U=0;U<arguments.length;U++)A[U]=arguments[U];this.defs=ue.createDefs(),this.addDefsToImage(),(y=this.defs).append.apply(y,A)},X.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},X.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},X.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},X.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},X.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},X.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},X.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},X.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var y=document.createElement("a");y.href="https://markerjs.com/",y.target="_blank",y.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 0-1.644-.081-1.974-.247-.328-.162-.533-.656-.617-1.48-.41-4.03-.74-9.418-.987-16.165-.163-1.728-.329-4.566-.494-8.515-.822-13.901-1.562-23.3-2.221-28.196-.657-4.893-.987-7.628-.987-8.205 0-.657.33-1.44.987-2.345.659-.903 1.276-1.357 1.85-1.357 1.319 0 2.387.947 3.21 2.838.411.906.863 4.526 1.357 10.859.493 6.335.905 14.19 1.233 23.568l.617 18.88c4.527-13.983 9.216-26.673 14.068-38.068C45.65 6.686 50.093.988 54.123.988c2.715 0 4.566 1.974 5.553 5.923.987 3.949 1.481 9.667 1.481 17.152 0 3.949-.081 9.625-.247 17.029l-.123 5.676c3.373-11.762 6.725-21.634 10.057-29.615 3.331-7.979 6.685-11.97 10.056-11.97 8.475 0 12.71 18.757 12.71 56.269z" fill-rule="nonzero"/></svg>',y.title="Powered by marker.js",y.style.display="grid",y.style.alignItems="center",y.style.justifyItems="center",y.style.padding="3px",y.style.width="20px",y.style.height="20px",this.logoUI.appendChild(y),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},X.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},X.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var y=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=y+"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 Ce(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 Le(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},X.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.removeMarker=function(y){this.markerImage.removeChild(y.container),this.markers.indexOf(y)>-1&&this.markers.splice(this.markers.indexOf(y),1),y.dispose()},X.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},X.prototype.toolbarButtonClicked=function(y,A){if(y==="marker"&&A!==void 0)this.createNewMarker(A);else if(y==="action")switch(A){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},X.prototype.deleteSelectedMarker=function(){var y=this;if(this._currentMarker!==void 0){var A=!1;if(this.eventListeners.markerbeforedelete.forEach(function(q){var V=new ht(y,y._currentMarker,!0);q(V),V.defaultPrevented&&(A=!0)}),!A){var U=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(q){return q(new ht(y,U))})}}},X.prototype.clear=function(){var y=this,A=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(ye){var He=new ht(y,void 0,!0);ye(He),He.defaultPrevented&&(A=!0)}),!A)){this.setCurrentMarker();for(var U=function(ye){var He=q.markers[ye];q.setCurrentMarker(q.markers[ye]),q._currentMarker.dispose(),q.markerImage.removeChild(q._currentMarker.container),q.markers.splice(q.markers.indexOf(q._currentMarker),1),q.eventListeners.markerdelete.forEach(function(it){return it(new ht(y,He))})},q=this,V=this.markers.length-1;V>=0;V--)U(V);this.addUndoStep()}},Object.defineProperty(X.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),X.prototype.showNotesEditor=function(){var y;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=(y=this._currentMarker.notes)!==null&&y!==void 0?y:"",this.overlayContainer.appendChild(this.notesArea))},X.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},X.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},X.prototype.addUndoStep=function(){var y=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var A=this.getState(),U=this.undoRedoManager.getLastUndoStep();if(!U||U.width===A.width&&U.height===A.height){var q=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(A),q<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(V){return V(new Ct(y))})}else this.undoRedoManager.replaceLastUndoStep(A),this.eventListeners.statechange.forEach(function(V){return V(new Ct(y))})}},X.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},X.prototype.undoStep=function(){var y=this,A=this.undoRedoManager.undo();A!==void 0&&(this.restoreState(A),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(U){return U(new Ct(y))}))},X.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},X.prototype.redoStep=function(){var y=this,A=this.undoRedoManager.redo();A!==void 0&&(this.restoreState(A),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(U){return U(new Ct(y))}))},X.prototype.stepZoom=function(){var y=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=y<this.zoomSteps.length-1?this.zoomSteps[y+1]:this.zoomSteps[0]},X.prototype.panTo=function(y){this.contentDiv.scrollBy({left:this.prevPanPoint.x-y.x,top:this.prevPanPoint.y-y.y}),this.prevPanPoint=y},X.prototype.startRenderAndClose=function(){return _e(this,void 0,void 0,function(){var y,A,U=this;return Ae(this,function(q){switch(q.label){case 0:return[4,this.render()];case 1:return y=q.sent(),A=this.getState(),this.eventListeners.render.forEach(function(V){return V(new xt(U,y,A))}),this.close(!0),[2]}})})},X.prototype.getState=function(y){y===!0&&this.setCurrentMarker();var A={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(U){return A.markers.push(U.getState())}),A},X.prototype.restoreState=function(y){var A=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);y.markers.forEach(function(U){var q=A._availableMarkerTypes.find(function(ye){return ye.typeName===U.typeName});if(q!==void 0){var V=A.addNewMarker(q);V.restoreState(U),A.markers.push(V)}}),y.width&&y.height&&(y.width!==this.imageWidth||y.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/y.width,this.imageHeight/y.height),this.eventListeners.restorestate.forEach(function(U){return U(new Ct(A))})},X.prototype.addNewMarker=function(y){var A=ue.createGroup();return this.markerImage.appendChild(A),new y(A,this.overlayContainer,this.settings)},X.prototype.createNewMarker=function(y){var A,U=this;(A=typeof y=="string"?this._availableMarkerTypes.find(function(q){return q.typeName===y}):y)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(A),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(A.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(q){return q(new ht(U,U._currentMarker))}))},X.prototype.markerCreated=function(y){var A=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(y),this.setCurrentMarker(y),y instanceof Se&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(Se):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(U){return U(new ht(A,A._currentMarker))})},X.prototype.colorChanged=function(y){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=y,this.settings.defaultStrokeColor=y)},X.prototype.fillColorChanged=function(y){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=y)},X.prototype.markerStateChanged=function(y){var A=this;this.eventListeners.markerchange.forEach(function(U){return U(new ht(A,y))})},X.prototype.setCurrentMarker=function(y){var A=this;this._currentMarker!==y&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(U){return U(new ht(A,A._currentMarker))})),this._currentMarker=y,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(U){return U(new ht(A,A._currentMarker))}))},X.prototype.onPointerDown=function(y){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||y.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var A=this.markers.find(function(U){return U.ownsTarget(y.target)});A!==void 0?(this.setCurrentMarker(A),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(y.clientX,y.clientY),y.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:y.clientX,y:y.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(y.clientX,y.clientY))},X.prototype.onDblClick=function(y){if(this._isFocused||this.focus(),this.mode==="select"){var A=this.markers.find(function(U){return U.ownsTarget(y.target)});A!==void 0&&A!==this._currentMarker&&this.setCurrentMarker(A),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(y.clientX,y.clientY),y.target):this.setCurrentMarker()}},X.prototype.onPointerMove=function(y){this.touchPoints!==1&&y.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||y.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(y.clientX,y.clientY)):this.zoomLevel>1&&this.panTo({x:y.clientX,y:y.clientY}))},X.prototype.onPointerUp=function(y){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(y.clientX,y.clientY)),this.isDragging=!1,this.addUndoStep()},X.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},X.prototype.onKeyUp=function(y){this._currentMarker===void 0||this.notesArea!==void 0||y.key!=="Delete"&&y.key!=="Backspace"||this.deleteSelectedMarker()},X.prototype.clientToLocalCoordinates=function(y,A){var U=this.markerImage.getBoundingClientRect();return{x:(y-U.left)/this.zoomLevel,y:(A-U.top)/this.zoomLevel}},X.prototype.onWindowResize=function(){this.positionUI()},X.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var y=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=y+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},X.prototype.addLicenseKey=function(y){ie.addKey(y)},X.prototype.addEventListener=function(y,A){this.eventListeners.addEventListener(y,A)},X.prototype.removeEventListener=function(y,A){this.eventListeners.removeEventListener(y,A)},X.prototype.renderState=function(y){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(y),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(X.prototype,"isFocused",{get:function(){return this._isFocused},enumerable:!1,configurable:!0}),X.prototype.focus=function(){var y=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(A){return A(new Ct(y))}))},X.prototype.blur=function(){var y=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(A){return A(new Ct(y))}))},X.instanceCounter=0,X}();/* **********************************
cropro version 1.2.0
@license SEE LICENSE IN LICENSE

copyright Alan Mendelevich
see README and LICENSE for details
********************************** *//*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */var Zt=function(X,y){return(Zt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(A,U){A.__proto__=U}||function(A,U){for(var q in U)Object.prototype.hasOwnProperty.call(U,q)&&(A[q]=U[q])})(X,y)};function Yt(X,y){if(typeof y!="function"&&y!==null)throw new TypeError("Class extends value "+String(y)+" is not a constructor or null");function A(){this.constructor=X}Zt(X,y),X.prototype=y===null?Object.create(y):(A.prototype=y.prototype,new A)}function Rt(X,y,A,U){return new(A||(A=Promise))(function(q,V){function ye(gt){try{it(U.next(gt))}catch(ze){V(ze)}}function He(gt){try{it(U.throw(gt))}catch(ze){V(ze)}}function it(gt){var ze;gt.done?q(gt.value):(ze=gt.value,ze instanceof A?ze:new A(function(_t){_t(ze)})).then(ye,He)}it((U=U.apply(X,y||[])).next())})}function Ti(X,y){var A,U,q,V,ye={label:0,sent:function(){if(1&q[0])throw q[1];return q[1]},trys:[],ops:[]};return 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A=y.x-this.previousPoint.x,U=y.y-this.previousPoint.y;this.zoomFactor!==1&&(A=-A/this.zoomFactor,U=-U/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+A),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+U),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=y},X.prototype.resize=function(y){var A=Object.assign({},this.cropRect),U=y.x-this.previousPoint.x,q=y.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:A.x+U<this.margin&&(U=this.margin-A.x),A.x+=U,A.width=this.cropRect.x+this.cropRect.width-A.x;break;case this.bottomRightGrip:case this.topRightGrip:A.width+U>this.canvasWidth*this.zoomFactor&&(U=this.canvasWidth*this.zoomFactor-A.width),A.width+=U}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(A.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(U),A.height=this.aspectRatio.getVerticalLength(A.width)):(A.y+=q,A.height=this.cropRect.y+this.cropRect.height-A.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?A.height=this.aspectRatio.getVerticalLength(A.width):A.height+=q}A.width<10&&(A.x=this.cropRect.x,A.width=10),A.height<10&&(A.y=this.cropRect.y,A.height=10),this.previousPoint=y,A.x>=this.margin&&A.y>=this.margin&&A.x-this.margin+A.width<=this.canvasWidth&&A.y-this.margin+A.height<=this.canvasHeight&&(this.cropRect=A,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},X.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var y=this.cropRect.x+this.cropRect.width/2,A=this.cropRect.y+this.cropRect.height/2,U=this.aspectRatio.getHorizontalLength(this.cropRect.height),q=this.aspectRatio.getVerticalLength(this.cropRect.width);U/this.canvasWidth<q/this.canvasHeight?this.cropRect.width=U:this.cropRect.height=q,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=y-this.cropRect.width/2,this.cropRect.y=A-this.cropRect.height/2,this.cropRect.x+this.cropRect.width>this.margin+this.canvasWidth&&(this.cropRect.x=this.margin+this.canvasWidth-this.cropRect.width),this.cropRect.y+this.cropRect.height>this.margin+this.canvasHeight&&(this.cropRect.y=this.margin+this.canvasHeight-this.cropRect.height),this.cropRect.x=Math.max(this.cropRect.x,this.margin),this.cropRect.y=Math.max(this.cropRect.y,this.margin)}},X.prototype.getRescaledRect=function(y,A,U,q,V,ye){var He=U/y,it=q/A;return{x:(V.x-ye)*He+ye,y:(V.y-ye)*it+ye,width:V.width*He,height:V.height*it}},X.prototype.scaleCanvas=function(y,A){var U=this.getRescaledRect(this.canvasWidth,this.canvasHeight,y,A,this.cropRect,this.margin);this.canvasWidth=y,this.canvasHeight=A,this.onCropChange&&this.onCropChange(U),this.setCropRectangle(U)},X}(),Vi=function(){function X(y){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=y,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty(X.prototype,"angle",{get:function(){return this._angle},set:function(y){this._angle=y,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),X.prototype.getUI=function(){return this.controlContainer=document.createElement("div"),this.controlContainer.title=this.title,this.controlContainer.className=this.className+" "+this.colorsClassName,this.controlContainer.appendChild(this.getVisual()),this.controlContainer.addEventListener("pointerdown",this.onPointerDown),this.controlContainer.addEventListener("pointermove",this.onPointerMove),this.controlContainer.addEventListener("pointerup",this.onPointerUp),this.uiContainer.appendChild(this.controlContainer),this.uiContainer.style.display="inline-block",this.uiContainer.style.touchAction="none",this.setAngleLabel(),this.positionScaleShape(),this.uiContainer},X.prototype.onPointerDown=function(y){this.controlContainer.setPointerCapture(y.pointerId),this.isDragging=!0,this.previousPoint={x:y.clientX,y:y.clientY}},X.prototype.onPointerMove=function(y){this.isDragging&&(this.onAngleChange&&this.onAngleChange((y.clientX-this.previousPoint.x)/5),this.previousPoint.x=y.clientX)},X.prototype.onPointerUp=function(y){this.isDragging&&this.onAngleChange&&this.onAngleChange((y.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(y.pointerId)},X.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var y=this.angleLabelText.getBBox();qe.setAttributes(this.angleLabelElement,[["x",((this.width-y.width)/2).toString()],["y",(this.height/2).toString()]])}},X.prototype.positionScaleShape=function(){if(this.scaleShape){var y=this.scaleShape.transform.baseVal.getItem(0);y.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(y,0)}},X.prototype.getVisual=function(){var y=document.createElementNS("http://www.w3.org/2000/svg","svg");y.setAttribute("xmlns","http://www.w3.org/2000/svg"),y.setAttribute("width",this.width+"px"),y.setAttribute("height",this.height+"px"),y.setAttribute("viewBox","0 0 "+this.width+" "+this.height),y.style.flexShrink="0",document.body.appendChild(y);for(var A="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,U=1;U<=this.width/5+10;U++){var q=U%5==0?this.height/3:this.height/6;A+="h4v"+-q+"h1v"+q}A+="v1H0Z",this.scaleShape=qe.createPath(A);var V=qe.createTransform();this.scaleShape.transform.baseVal.appendItem(V),y.appendChild(this.scaleShape),this.angleLabelElement=qe.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=qe.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var ye=qe.createTSpan("");return ye.innerHTML="&deg;",this.angleLabelElement.appendChild(ye),y.appendChild(this.angleLabelElement),document.body.removeChild(y),y},X}(),fr=function(){function X(){this.naturalSize=!1,this.imageType="image/png"}return X.prototype.rasterize=function(y,A,U,q,V,ye,He){var it=this;return new Promise(function(gt){var ze=document.createElement("canvas");ze.width=y.width.baseVal.value-2*q,ze.height=y.height.baseVal.value-2*q;var _t=1,jt=1;it.naturalSize===!0?(_t=A.naturalWidth/(y.width.baseVal.value-2*q)/ye,jt=A.naturalHeight/(y.height.baseVal.value-2*q)/He,ze.width=A.naturalWidth/ye,ze.height=A.naturalHeight/He):it.width!==void 0&&it.height!==void 0&&(_t=it.width/U.width,jt=it.height/U.height,ze.width*=_t,ze.height*=jt);var $t=ze.getContext("2d");$t.translate(ze.width/2,ze.height/2),$t.rotate(V*Math.PI/180),$t.scale(ye,He),$t.translate(-ze.width/2,-ze.height/2),$t.drawImage(A,0,0,ze.width,ze.height);var Pi=document.createElement("canvas");Pi.width=U.width*_t,Pi.height=U.height*jt,Pi.getContext("2d").putImageData($t.getImageData((U.x-q)*_t,(U.y-q)*jt,U.width*_t,U.height*jt),0,0),gt(Pi.toDataURL(it.imageType,it.imageQuality))})},X}(),Ye=function(){function X(y){this._zoomToCropEnabled=!0,this.zoomFactor=1,this.flippedHorizontally=!1,this.flippedVertically=!1,this._isGridVisible=!0,this._gridLines=2,this._rotationAngle=0,this.scaleFactor=1,this.renderEventListeners=[],this.closeEventListeners=[],this._isOpen=!1,this.CANVAS_MARGIN=20,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.displayMode="inline",this.popupMargin=30,this.toolbarHeight=40,this.aspectRatios=[{horizontal:0,vertical:0},{horizontal:4,vertical:3},{horizontal:3,vertical:2},{horizontal:16,vertical:9},{horizontal:1,vertical:1},{horizontal:3,vertical:4},{horizontal:2,vertical:3},{horizontal:9,vertical:16}],this._instanceNo=X.instanceCounter++,this.styles=new wt(this.instanceNo),this.target=y,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(y){this._zoomToCropEnabled=y,y?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(y){this._isGridVisible=y,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"gridLines",{get:function(){return this._gridLines},set:function(y){this._gridLines=y,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(y){this._rotationAngle=y,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"aspectRatio",{get:function(){var y;return(y=this._aspectRatio)!==null&&y!==void 0?y:this.aspectRatios[0]},set:function(y){this._aspectRatio=y},enumerable:!1,configurable:!0}),X.prototype.open=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.setupResizeObserver(),this.initCropCanvas(),this.setEditingTarget(),this.setTopLeft(),this.initCropLayer(),this.attachEvents(),this.applyAspectRatio(),this.displayMode==="popup"&&this.onPopupResize(),this._isOpen=!0},X.prototype.show=function(){this.showUI(),this.open()},X.prototype.close=function(y){y===void 0&&(y=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),y||this.closeEventListeners.forEach(function(A){return A()}),this._isOpen=!1)},X.prototype.addRenderEventListener=function(y){this.renderEventListeners.push(y)},X.prototype.removeRenderEventListener=function(y){this.renderEventListeners.indexOf(y)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(y),1)},X.prototype.addCloseEventListener=function(y){this.closeEventListeners.push(y)},X.prototype.removeCloseEventListener=function(y){this.closeEventListeners.indexOf(y)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(y),1)},X.prototype.setupResizeObserver=function(){var y=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){y.resize(y.target.clientWidth,y.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},X.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var y=1*this.target.clientWidth/this.target.clientHeight,A=this.contentDiv.clientWidth/y>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*y:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,U=A+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/y;this.resize(A,U)}},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",qe.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},X.prototype.resize=function(y,A){this.imageWidth=Math.round(y),this.imageHeight=Math.round(A),this.setEditingTargetSize(),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.displayMode!=="popup"?this.coverDiv.style.width=this.paddedImageWidth+"px":(this.setTopLeft(),this.positionCropImage()),this.cropLayer.scaleCanvas(this.imageWidth,this.imageHeight),this.applyRotation()},X.prototype.setEditingTarget=function(){var y=document.createElement("canvas");y.width=this.target.naturalWidth,y.height=this.target.naturalHeight,y.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var A=y.toDataURL();qe.setAttributes(this.editingTarget,[["href",A]]),this.setEditingTargetSize()},X.prototype.setTopLeft=function(){var y=this.target.getBoundingClientRect(),A=this.editorCanvas.getBoundingClientRect();this.left=y.left-A.left-this.CANVAS_MARGIN,this.top=y.top-A.top-this.CANVAS_MARGIN},X.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=qe.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=qe.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=qe.createGroup(),this.editingTargetRotationScaleContainer=qe.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var y=qe.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(y);var A=qe.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(A),this.editingTargetContainer=qe.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},X.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},X.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=qe.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Bi(this.imageWidth,this.imageHeight,this.CANVAS_MARGIN,this.cropLayerContainer),this.cropLayer.onCropChange=this.cropRectChanged,this.cropLayer.numberOfGridLines=this.gridLines,this.cropLayer.isGridVisible=this.isGridVisible,this.cropLayer.cropShadeColor=this.styles.settings.cropShadeColor,this.cropLayer.cropFrameColor=this.styles.settings.cropFrameColor,this.cropLayer.gripColor=this.styles.settings.gripColor,this.cropLayer.gripFillColor=this.styles.settings.gripFillColor,this.cropLayer.open(),this.cropLayer.setCropRectangle(this.cropRect),this.zoomToCropEnabled&&this.zoomToCrop()},X.prototype.zoomToCrop=function(){if(this.cropRect){var y=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,A=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=y+"px "+A+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-y+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-A+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},X.prototype.unzoomFromCrop=function(){this.zoomFactor=1,this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin="center",this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px) scale(1)",this.cropLayer.zoomFactor=this.zoomFactor)},X.prototype.cropRectChanged=function(y){this.cropRect=y,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},X.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},X.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var y=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,A=this.target.offsetTop>y+this.CANVAS_MARGIN?this.target.offsetTop-(y+this.CANVAS_MARGIN):0;this.coverDiv.style.top=A+"px",this.coverDiv.style.left=(this.target.offsetLeft>this.CANVAS_MARGIN?this.target.offsetLeft-this.CANVAS_MARGIN:0)+"px",this.coverDiv.style.width=this.target.offsetWidth+this.CANVAS_MARGIN+"px",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.displayMode==="popup"?this.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.addToolbars(),this.uiDiv.appendChild(this.topToolbar.getUI()),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.alignItems="center",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.contentDiv.style.overflow="hidden",this.contentDiv.style.backgroundColor=this.styles.settings.canvasBackgroundColor,this.displayMode==="popup"&&(this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.popupMargin+"px)"),this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.contentDiv.appendChild(this.editorCanvas),this.uiDiv.appendChild(this.bottomToolbar.getUI()),this.straightener.angle=this.rotationAngle},X.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},X.prototype.addTopToolbar=function(){var y=this;this.topToolbar=new qt,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 A=new er;A.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(A);var U=[];this.aspectRatios.forEach(function(jt){var $t=new Bt(tr.getIcon(jt.horizontal,jt.vertical),jt.horizontal===0&&jt.vertical===0?"FREE":jt.horizontal+":"+jt.vertical);$t.onClick=function(){return y.ratioButtonClicked(jt)},U.push($t)}),this.aspectRatioButton=new vi(tr.getIcon(0,0),"Aspect ratio",U),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,A.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var q=new Bt('<svg viewBox="0 0 24 24"><path d="M10 4v4h4V4h-4m6 0v4h4V4h-4m0 6v4h4v-4h-4m0 6v4h4v-4h-4m-2 4v-4h-4v4h4m-6 0v-4H4v4h4m0-6v-4H4v4h4m0-6V4H4v4h4m2 6h4v-4h-4v4M4 2h16a2 2 0 012 2v16a2 2 0 01-2 2H4c-1.08 0-2-.9-2-2V4a2 2 0 012-2z"/></svg>',"Toggle grid");q.isActive=this.isGridVisible,q.onClick=function(){y.isGridVisible=!y.isGridVisible,q.isActive=y.isGridVisible},A.addButton(q);var V=new Bt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(V.isActive=this.zoomToCropEnabled,V.onClick=function(){y.zoomToCropEnabled=!y.zoomToCropEnabled,V.isActive=y.zoomToCropEnabled},A.addButton(V),!Ui.isLicensed){var ye=new mt;this.topToolbar.addElementBlock(ye);var He=document.createElement("div");He.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var it=document.createElement("a");it.style.color="currentColor",it.href="https://markerjs.com/products/cropro",it.target="_blank",it.innerHTML='<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2"><path d="M16.326 14.895c0 1.126-.558 1.688-1.673 1.688H9.931c-1.116 0-1.674-.562-1.674-1.688V3.733c0-1.126.558-1.688 1.674-1.688h4.722c1.115 0 1.673.562 1.673 1.688v2.899h-1.957V3.793h-4.124v11.042h4.124v-3.242h1.957v3.302z" fill="currentColor"/><path d="M15.94 7.364a.783.783 0 00-1.065-.304l-11.01 6.126a.783.783 0 00-.303 1.065l4.498 8.085a.783.783 0 001.065.304l11.01-6.126a.783.783 0 00.303-1.065L15.94 7.364zM5.311 14.173l3.737 6.718 9.641-5.364-3.737-6.718-9.641 5.364z" fill="#eef762"/></svg>',He.appendChild(it),ye.addElement(He)}var gt=new er;gt.minWidth=3*this.toolbarHeight+"px",gt.contentAlign="end",this.topToolbar.addButtonBlock(gt);var ze=new Bt('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");ze.onClick=this.startRenderAndClose,gt.addButton(ze),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(ze.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var _t=new Bt('<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"Close");_t.onClick=this.close,gt.addButton(_t),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(_t.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},X.prototype.addBottomToolbar=function(){var y=this;this.bottomToolbar=new qt,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 A=new er;A.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(A);var U=new Bt('<svg viewBox="0 0 24 24"><path d="M13 4.07V1L8.45 5.55 13 10V6.09c2.84.48 5 2.94 5 5.91s-2.16 5.43-5 5.91v2.02c3.95-.49 7-3.85 7-7.93s-3.05-7.44-7-7.93M7.1 18.32c1.16.9 2.51 1.44 3.9 1.61V17.9c-.87-.15-1.71-.49-2.46-1.03L7.1 18.32M6.09 13H4.07c.17 1.39.72 2.73 1.62 3.89l1.41-1.42c-.52-.75-.87-1.59-1.01-2.47m1.02-4.47L5.7 7.11C4.8 8.27 4.24 9.61 4.07 11h2.02c.14-.87.49-1.72 1.02-2.47z"/></svg>',"Rotate left");U.onClick=this.rotateLeftButtonClicked,A.addButton(U);var q=new Bt('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");q.onClick=this.rotateRightButtonClicked,A.addButton(q);var V=new mt;V.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(V),this.straightener=new Vi("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(gt){y.rotateBy(gt),y.straightener.angle=y.rotationAngle},V.addElement(this.straightener.getUI());var ye=new er;ye.minWidth=2*this.toolbarHeight+"px",ye.contentAlign="end",this.bottomToolbar.addButtonBlock(ye);var He=new Bt('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip horizontal");He.onClick=this.flipHorizontallyButtonClicked,ye.addButton(He);var it=new Bt('<svg viewBox="0 0 24 24"><path d="M3 15v2h2v-2m10 4v2h2v-2m2-16H5c-1.1 0-2 .9-2 2v4h2V5h14v4h2V5c0-1.1-.9-2-2-2m2 16h-2v2c1.1 0 2-.9 2-2M1 11v2h22v-2M7 19v2h2v-2m10-4v2h2v-2m-10 4v2h2v-2M3 19c0 1.1.9 2 2 2v-2z"/></svg>',"Flip vertical");it.onClick=this.flipVerticallyButtonClicked,ye.addButton(it)},X.prototype.ratioButtonClicked=function(y){this.aspectRatio=y,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},X.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=tr.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},X.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new Gi(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},X.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},X.prototype.restoreState=function(y){if(y){var A=this.cropLayer.getRescaledRect(y.width,y.height,this.imageWidth,this.imageHeight,y.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(A),this.cropRectChanged(A),this.flippedHorizontally=y.flippedHorizontally,this.flippedVertically=y.flippedVertically,this.applyFlip(),this.rotationAngle=y.rotationAngle,this.applyRotation()}},X.prototype.clientToLocalCoordinates=function(y,A){var U=this.cropImage.getBoundingClientRect();return{x:y-U.left,y:A-U.top}},X.prototype.onWindowResize=function(){this.positionUI()},X.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var y=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=y+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},X.prototype.rotateLeftButtonClicked=function(){var y=this.rotationAngle-90;this.rotationAngle%90!=0&&(y+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(y)},X.prototype.rotateRightButtonClicked=function(){var y=this.rotationAngle+90;this.rotationAngle%90!=0&&(y-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(y)},X.prototype.rotateTo=function(y){y=(y=y>180?y-360:y)<=-180?y+360:y,this.rotationAngle=y,this.applyRotation()},X.prototype.rotateBy=function(y){this.rotateTo((this.rotationAngle+y)%360)},X.prototype.applyRotation=function(){var y=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var A=this.editingTargetRotationContainer.transform.baseVal.getItem(0);A.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(A,0);var U=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/U.width,this.imageHeight/U.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=y},X.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},X.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},X.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},X.prototype.startRenderAndClose=function(){return Rt(this,void 0,void 0,function(){var y,A;return Ti(this,function(U){switch(U.label){case 0:return[4,this.render()];case 1:return y=U.sent(),A=this.getState(),this.renderEventListeners.forEach(function(q){return q(y,A)}),this.close(!0),[2]}})})},X.prototype.render=function(){return Rt(this,void 0,void 0,function(){var y;return Ti(this,function(A){switch(A.label){case 0:return(y=new fr).naturalSize=this.renderAtNaturalSize,y.imageType=this.renderImageType,y.imageQuality=this.renderImageQuality,y.width=this.renderWidth,y.height=this.renderHeight,this.unzoomFromCrop(),qe.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,y.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 A.sent(),[4,y.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,A.sent()]}})})},X.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Lt("toolbar",`
      width: `+(this.displayMode==="inline"?"100%":"calc(100vw - "+2*this.popupMargin+"px)")+`;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.toolbarHeight+`px;
      box-sizing: content-box;
      overflow: hidden;
      line-height: 0px;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Lt("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Lt("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var y=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Lt("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*y)+`px;
      height: `+(this.toolbarHeight-2*y)+`px;
      padding: `+y+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Lt("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Lt("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new Ot("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Ot("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new Lt("toolbar_dropdown",`
      position: absolute;
      max-width: `+4*this.toolbarHeight+`px;
      z-index: 20;
      white-space: normal;
      box-sizing: content-box;
      box-shadow: 3px 3px rgba(33, 33, 33, 0.1);
      margin: `+(this.displayMode==="inline"?"0":this.popupMargin)+`px;
      line-height: 0px;
    `)),this.toolbarDropdownStyleColorsClass=this.styles.addClass(new Lt("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new Lt("toolbar_straightener_block",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 30%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
    `)),this.toolbarStraightenerStyleClass=this.styles.addClass(new Lt("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*y)+`px;
      padding: `+y+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new Lt("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `))},X.instanceCounter=0,X}(),Tt=ne("8hTe"),pr=ne.n(Tt),mr=/<pre[^>]*>/g;function gr(X){var y=document.createElement("div");return y.innerHTML=X,y.childNodes.length===0?"":y.childNodes[0].nodeValue}var vr=Qe.a=function(X){var y=X.value,A=y===void 0?"":y,U=X.edit,q=U===void 0?!1:U,V=X.className,ye=X.showTextOnly,He=X.showLines,it=X.replaces,gt=X.zoomImg,ze=X.hasMask,_t=X.style,jt=_t===void 0?{}:_t,$t=X.stylesPrev,Pi=$t===void 0?{}:$t,yi=String(A),_i=Object(R.useRef)(),Xi=Object(R.useRef)(),Ir=Object(R.useState)(""),li=Object(K.a)(Ir,2),ji=li[0],or=li[1],lr=Object(R.useState)("office"),Mi=Object(K.a)(lr,2),kr=Mi[0],yr=Mi[1],zr=function(){var Ht=new Ye(Xi.current);Ht.displayMode="popup",Ht.addRenderEventListener(function(){var pi=Object(F.a)(M.a.mark(function Dt(ri){var zt;return M.a.wrap(function(ui){for(;;)switch(ui.prev=ui.next){case 0:return _i.current.style.display="none",ui.next=3,Object(we.a)("/api/attachments.json",{method:"post",body:{file_type:"base64",original_filename:"educoder.png",file:ri}});case 3:zt=ui.sent,zt!=null&&zt.id&&it(Xi.current.getAttribute("src").replace(Y.a.API_SERVER,""),"/api/attachments/".concat(zt==null?void 0:zt.id,"?type=").concat(zt.content_type));case 5:case"end":return ui.stop()}},Dt)}));return function(Dt){return pi.apply(this,arguments)}}()),Ht.show()},Kr=function(){var Ht=new Mt(Xi.current);Ht.settings.displayMode="popup",Ht.addEventListener("render",function(){var pi=Object(F.a)(M.a.mark(function Dt(ri){var zt;return M.a.wrap(function(ui){for(;;)switch(ui.prev=ui.next){case 0:if(_i.current.style.display="none",!Xi.current){ui.next=6;break}return ui.next=4,Object(we.a)("/api/attachments.json",{method:"post",body:{file_type:"base64",original_filename:"educoder.png",file:ri.dataUrl}});case 4:zt=ui.sent,zt!=null&&zt.id&&it(Xi.current.getAttribute("src").replace(Y.a.API_SERVER,""),"/api/attachments/".concat(zt==null?void 0:zt.id,"?type=").concat(zt.content_type));case 6:case"end":return ui.stop()}},Dt)}));return function(Dt){return pi.apply(this,arguments)}}()),Ht.show(),window.markerArea=Ht},Yi=Object(R.useMemo)(function(){_i.current&&(_i.current.style.zIndex=-1);try{var ti=/\(\s+\/api\/attachments\/|\(\/api\/attachments\/|\(\/attachments\/download\//g,Ht=/\"\/api\/attachments\/|\"\/attachments\/download\//g,pi=/\(\s+\/files\/uploads\/|\"\/files\/uploads\//g;yi=yi.replace(ti,"("+Y.a.API_SERVER+"/api/attachments/").replace(Ht,'"'+Y.a.API_SERVER+"/api/attachments/").replace(pi,'"'+Y.a.API_SERVER+"/files/uploads/").replaceAll("http://video.educoder","https://video.educoder").replaceAll("http://www.educoder.net/api","https://data.educoder.net/api").replaceAll("https://www.educoder.net/api","https://data.educoder.net/api").replace(/\r\n/g,`
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t=e.doc,r=cs(e);t.iter(function(i){var a=r(i);a!=i.height&&vi(i,a)})}function Nr(e,t,r,i){var a=e.display;if(!r&&be(t).getAttribute("cm-not-content")=="true")return null;var k,z,$=a.lineSpace.getBoundingClientRect();try{k=t.clientX-$.left,z=t.clientY-$.top}catch(ge){return null}var J=va(e,k,z),ee;if(i&&J.xRel>0&&(ee=mt(e.doc,J.line).text).length==J.ch){var ce=G(ee,ee.length,e.options.tabSize)-ee.length;J=Ye(J.line,Math.max(0,Math.round((k-qa(e.display).left)/$r(e.display))-ce))}return J}function Fr(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 Ri(e,t,r,i){t==null&&(t=e.doc.first),r==null&&(r=e.doc.first+e.doc.size),i||(i=0);var a=e.display;if(i&&r<a.viewTo&&(a.updateLineNumbers==null||a.updateLineNumbers>t)&&(a.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=a.viewTo)li&&cn(e.doc,t)<a.viewTo&&wr(e);else 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r=e.doc,i={},a=i.cursors=document.createDocumentFragment(),k=i.selection=document.createDocumentFragment(),z=0;z<r.sel.ranges.length;z++){if(!t&&z==r.sel.primIndex)continue;var $=r.sel.ranges[z];if($.from().line>=e.display.viewTo||$.to().line<e.display.viewFrom)continue;var J=$.empty();(J||e.options.showCursorWhenSelecting)&&ms(e,$.head,a),J||Xo(e,$,k)}return i}function ms(e,t,r){var i=Qi(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),a=r.appendChild(l("div","\xA0","CodeMirror-cursor"));if(a.style.left=i.left+"px",a.style.top=i.top+"px",a.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var k=r.appendChild(l("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 zn(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,r){var i=e.display,a=e.doc,k=document.createDocumentFragment(),z=qa(e.display),$=z.left,J=Math.max(i.sizerWidth,Pr(e)-i.sizer.offsetLeft)-z.right,ee=a.direction=="ltr";function ce(at,dt,Et,yt){dt<0&&(dt=0),dt=Math.round(dt),yt=Math.round(yt),k.appendChild(l("div",null,"CodeMirror-selected","position: absolute; left: "+at+`px;
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                         height: `+(t.bottom-t.top+nr(e)+r.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(k),k.scrollIntoView(a),e.display.lineSpace.removeChild(k)}}function $o(e,t,r,i){i==null&&(i=0);var a;!e.options.lineWrapping&&t==r&&(t=t.ch?Ye(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,r=t.sticky=="before"?Ye(t.line,t.ch+1,"before"):t);for(var k=0;k<5;k++){var z=!1,$=Qi(e,t),J=!r||r==t?$:Qi(e,r);a={left:Math.min($.left,J.left),top:Math.min($.top,J.top)-i,right:Math.max($.left,J.left),bottom:Math.max($.bottom,J.bottom)+i};var ee=wa(e,a),ce=e.doc.scrollTop,ge=e.doc.scrollLeft;if(ee.scrollTop!=null&&(En(e,ee.scrollTop),Math.abs(e.doc.scrollTop-ce)>1&&(z=!0)),ee.scrollLeft!=null&&(Ur(e,ee.scrollLeft),Math.abs(e.doc.scrollLeft-ge)>1&&(z=!0)),!z)break}return a}function Qo(e,t){var r=wa(e,t);r.scrollTop!=null&&En(e,r.scrollTop),r.scrollLeft!=null&&Ur(e,r.scrollLeft)}function wa(e,t){var r=e.display,i=Yr(e.display);t.top<0&&(t.top=0);var a=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:r.scroller.scrollTop,k=ca(e),z={};t.bottom-t.top>k&&(t.bottom=t.top+k);var $=e.doc.height+da(r),J=t.top<i,ee=t.bottom>$-i;if(t.top<a)z.scrollTop=J?0:t.top;else if(t.bottom>a+k){var ce=Math.min(t.top,(ee?$:t.bottom)-k);ce!=a&&(z.scrollTop=ce)}var ge=e.options.fixedGutter?0:r.gutters.offsetWidth,Ie=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:r.scroller.scrollLeft-ge,Oe=Pr(e)-r.gutters.offsetWidth,je=t.right-t.left>Oe;return je&&(t.right=t.left+Oe),t.left<10?z.scrollLeft=0:t.left<Ie?z.scrollLeft=Math.max(0,t.left+ge-(je?0:10)):t.right>Oe+Ie-3&&(z.scrollLeft=t.right+(je?0:10)-Oe),z}function Sa(e,t){if(t==null)return;Xn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function Zr(e){Xn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function bn(e,t,r){(t!=null||r!=null)&&Xn(e),t!=null&&(e.curOp.scrollLeft=t),r!=null&&(e.curOp.scrollTop=r)}function Zo(e,t){Xn(e),e.curOp.scrollToPos=t}function Xn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=us(e,t.from),i=us(e,t.to);_s(e,r,i,t.margin)}}function _s(e,t,r,i){var a=wa(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});bn(e,a.scrollLeft,a.scrollTop)}function En(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;P||Aa(e,{top:t}),bs(e,t,!0),P&&Aa(e),wn(e,100)}function bs(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 Ur(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 xn(e){var t=e.display,r=t.gutters.offsetWidth,i=Math.round(e.doc.height+da(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:i,scrollHeight:i+nr(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var Br=function(e,t,r){this.cm=r;var i=this.vert=l("div",[l("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),a=this.horiz=l("div",[l("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=a.tabIndex=-1,e(i),e(a),Ne(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),Ne(a,"scroll",function(){a.clientWidth&&t(a.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,K&&W<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Br.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 a=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+a)+"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}},Br.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Br.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Br.prototype.zeroWidthHack=function(){var e=u&&!h?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Y,this.disableVert=new Y},Br.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto";function i(){var a=e.getBoundingClientRect(),k=r=="vert"?document.elementFromPoint(a.right-1,(a.top+a.bottom)/2):document.elementFromPoint((a.right+a.left)/2,a.bottom-1);k!=e?e.style.pointerEvents="none":t.set(1e3,i)}t.set(1e3,i)},Br.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Tn=function(){};Tn.prototype.update=function(){return{bottom:0,right:0}},Tn.prototype.setScrollLeft=function(){},Tn.prototype.setScrollTop=function(){},Tn.prototype.clear=function(){};function Jr(e,t){t||(t=xn(e));var r=e.display.barWidth,i=e.display.barHeight;Es(e,t);for(var a=0;a<4&&r!=e.display.barWidth||i!=e.display.barHeight;a++)r!=e.display.barWidth&&e.options.lineWrapping&&Kn(e),Es(e,xn(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:Br,null:Tn};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&S(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),Ne(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"?Ur(e,t):En(e,t)},e),e.display.scrollbars.addClass&&D(e.display.wrapper,e.display.scrollbars.addClass)}var Jo=0;function jr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Jo},Ki(e.curOp)}function Hr(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 a=0;a<t.length;a++)il(t[a]);for(var k=0;k<t.length;k++)rl(t[k]);for(var z=0;z<t.length;z++)nl(t[z])}function el(e){var t=e.cm,r=t.display;sl(t),e.updateMaxLine&&jn(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 Yn(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function il(e){var t=e.cm,r=t.display;e.updatedDisplay&&Kn(t),e.barMeasure=xn(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+nr(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Pr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function rl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Ur(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)&&Jr(t,e.barMeasure),e.updatedDisplay&&Ra(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&gs(e.cm)}function nl(e){var t=e.cm,r=t.display,i=t.doc;if(e.updatedDisplay&&ws(t,e.update),r.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(r.wheelStartX=r.wheelStartY=null),e.scrollTop!=null&&bs(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Ur(t,e.scrollLeft,!0,!0),e.scrollToPos){var a=$o(t,y(i,e.scrollToPos.from),y(i,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,a)}var k=e.maybeHiddenMarkers,z=e.maybeUnhiddenMarkers;if(k)for(var $=0;$<k.length;++$)k[$].lines.length||Pe(k[$],"hide");if(z)for(var J=0;J<z.length;++J)z[J].lines.length&&Pe(z[J],"unhide");r.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Pe(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Ni(e,t){if(e.curOp)return t();jr(e);try{return t()}finally{Hr(e)}}function hi(e,t){return function(){if(e.curOp)return t.apply(e,arguments);jr(e);try{return t.apply(e,arguments)}finally{Hr(e)}}}function Si(e){return function(){if(this.curOp)return e.apply(this,arguments);jr(this);try{return e.apply(this,arguments)}finally{Hr(this)}}}function di(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);jr(t);try{return e.apply(this,arguments)}finally{Hr(t)}}}function wn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var r=+new Date+e.options.workTime,i=it(e,t.highlightFrontier),a=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),function(k){if(i.line>=e.display.viewFrom){var z=k.styles,$=k.text.length>e.options.maxHighlightLength?qt(t.mode,i.state):null,J=ye(e,k,i,!0);$&&(i.state=$),k.styles=J.styles;var ee=k.styleClasses,ce=J.classes;ce?k.styleClasses=ce:ee&&(k.styleClasses=null);for(var ge=!z||z.length!=k.styles.length||ee!=ce&&(!ee||!ce||ee.bgClass!=ce.bgClass||ee.textClass!=ce.textClass),Ie=0;!ge&&Ie<z.length;++Ie)ge=z[Ie]!=k.styles[Ie];ge&&a.push(i.line),k.stateAfter=i.save(),i.nextLine()}else k.text.length<=e.options.maxHighlightLength&&gt(e,k.text,i),k.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>r)return wn(e,e.options.workDelay),!0}),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),a.length&&Ni(e,function(){for(var k=0;k<a.length;k++)Tr(e,a[k],"text")})}var Yn=function(e,t,r){var i=e.display;this.viewport=t,this.visible=Vn(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Pr(e),this.force=r,this.dims=_a(e),this.events=[]};Yn.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},Yn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Pe.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=nr(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=nr(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=N();if(!t||!b(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var i=window.getSelection();i.anchorNode&&i.extend&&b(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&&b(document.body,e.anchorNode)&&b(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 wr(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)&&(wr(e),t.dims=_a(e));var a=i.first+i.size,k=Math.max(t.visible.from-e.options.viewportMargin,i.first),z=Math.min(a,t.visible.to+e.options.viewportMargin);r.viewFrom<k&&k-r.viewFrom<20&&(k=Math.max(i.first,r.viewFrom)),r.viewTo>z&&r.viewTo-z<20&&(z=Math.min(a,r.viewTo)),li&&(k=cn(e.doc,k),z=xr(e.doc,z));var $=k!=r.viewFrom||z!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Vo(e,k,z),r.viewOffset=$i(mt(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var J=fs(e);if(!$&&J==0&&!t.force&&r.renderedView==r.view&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo))return!1;var ee=ol(e);return J>4&&(r.lineDiv.style.display="none"),ul(e,r.updateLineNumbers,t.dims),J>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,ll(ee),T(r.cursorDiv),T(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,$&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,wn(e,400)),r.updateLineNumbers=null,!0}function ws(e,t){for(var r=t.viewport,i=!0;;i=!1){if(!i||!e.options.lineWrapping||t.oldDisplayWidth==Pr(e)){if(r&&r.top!=null&&(r={top:Math.min(e.doc.height+da(e.display)-ca(e),r.top)}),t.visible=Vn(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else i&&(t.visible=Vn(e.display,e.doc,r));if(!Ca(e,t))break;Kn(e);var a=xn(e);_n(e),Jr(e,a),Ra(e,a),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 Yn(e,t);if(Ca(e,r)){Kn(e),ws(e,r);var i=xn(e);_n(e),Jr(e,i),Ra(e,i),r.finish()}}function ul(e,t,r){var i=e.display,a=e.options.lineNumbers,k=i.lineDiv,z=k.firstChild;function $(je){var Ke=je.nextSibling;return M&&u&&e.display.currentWheelTarget==je?je.style.display="none":je.parentNode.removeChild(je),Ke}for(var J=i.view,ee=i.viewFrom,ce=0;ce<J.length;ce++){var ge=J[ce];if(!ge.hidden)if(!ge.node||ge.node.parentNode!=k){var Ie=No(e,ge,ee,r);k.insertBefore(Ie,z)}else{for(;z!=ge.node;)z=$(z);var Oe=a&&t!=null&&t<=ee&&ge.lineNumber;ge.changes&&(re(ge.changes,"gutter")>-1&&(Oe=!1),Ya(e,ge,ee,r)),Oe&&(T(ge.lineNumber),ge.lineNumber.appendChild(document.createTextNode(fr(e.options,ee)))),z=ge.node.nextSibling}ee+=ge.size}for(;z;)z=$(z)}function Oa(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Ra(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+nr(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=ba(t)-t.scroller.scrollLeft+e.doc.scrollLeft,a=t.gutters.offsetWidth,k=i+"px",z=0;z<r.length;z++)if(!r[z].hidden){e.options.fixedGutter&&(r[z].gutter&&(r[z].gutter.style.left=k),r[z].gutterBackground&&(r[z].gutterBackground.style.left=k));var $=r[z].alignable;if($)for(var J=0;J<$.length;J++)$[J].style.left=k}e.options.fixedGutter&&(t.gutters.style.left=i+a+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=fr(e.options,t.first+t.size-1),i=e.display;if(r.length!=i.lineNumChars){var a=i.measure.appendChild(l("div",[l("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),k=a.firstChild.offsetWidth,z=a.offsetWidth-k;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(k,i.lineGutter.offsetWidth-z)+1,i.lineNumWidth=i.lineNumInnerWidth+z,i.lineNumChars=i.lineNumInnerWidth?r.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Oa(e.display),!0}return!1}function La(e,t){for(var r=[],i=!1,a=0;a<e.length;a++){var k=e[a],z=null;if(typeof 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hi(e.cm,An)(e,t,r,i);if(t.to.line<e.first){$s(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var a=t.text.length-1-(e.first-t.from.line);$s(e,a),t={from:Ye(e.first,0),to:Ye(t.to.line+a,t.to.ch),text:[ie(t.text)],origin:t.origin}}var k=e.lastLine();t.to.line>k&&(t={from:t.from,to:Ye(k,mt(e,k).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Gi(e,t.from,t.to),r||(r=Ia(e,t)),e.cm?bl(e.cm,t,i):Da(e,t,i),qn(e,r,pe),e.cantEdit&&ea(e,Ye(e.firstLine(),0))&&(e.cantEdit=!1)}function bl(e,t,r){var i=e.doc,a=e.display,k=t.from,z=t.to,$=!1,J=k.line;e.options.lineWrapping||(J=kt(wi(mt(i,k.line))),i.iter(J,z.line+1,function(Oe){if(Oe==a.maxLine)return $=!0,!0})),i.sel.contains(t.from,t.to)>-1&&Se(e),Da(i,t,r,cs(e)),e.options.lineWrapping||(i.iter(J,k.line+t.text.length,function(Oe){var je=pn(Oe);je>a.maxLineLength&&(a.maxLine=Oe,a.maxLineLength=je,a.maxLineChanged=!0,$=!1)}),$&&(e.curOp.updateMaxLine=!0)),Xi(i,k.line),wn(e,400);var ee=t.text.length-(z.line-k.line)-1;t.full?Ri(e):k.line==z.line&&t.text.length==1&&!ks(e.doc,t)?Tr(e,k.line,"text"):Ri(e,k.line,z.line+1,ee);var ce=ve(e,"changes"),ge=ve(e,"change");if(ge||ce){var Ie={from:k,to:z,text:t.text,removed:t.removed,origin:t.origin};ge&&mi(e,"change",e,Ie),ce&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(Ie)}e.display.selForContextMenu=null}function rn(e,t,r,i,a){var k;i||(i=r),Tt(i,r)<0&&(k=[i,r],r=k[0],i=k[1]),typeof t=="string"&&(t=e.splitLines(t)),tn(e,{from:r,to:i,text:t,origin:a})}function Qs(e,t,r,i){r<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Zs(e,t,r,i){for(var a=0;a<e.length;++a){var k=e[a],z=!0;if(k.ranges){k.copied||(k=e[a]=k.deepCopy(),k.copied=!0);for(var $=0;$<k.ranges.length;$++)Qs(k.ranges[$].anchor,t,r,i),Qs(k.ranges[$].head,t,r,i);continue}for(var J=0;J<k.changes.length;++J){var ee=k.changes[J];if(r<ee.from.line)ee.from=Ye(ee.from.line+i,ee.from.ch),ee.to=Ye(ee.to.line+i,ee.to.ch);else if(t<=ee.to.line){z=!1;break}}z||(e.splice(0,a+1),a=0)}}function Js(e,t){var r=t.from.line,i=t.to.line,a=t.text.length-(i-r)-1;Zs(e.done,r,i,a),Zs(e.undone,r,i,a)}function On(e,t,r,i){var a=t,k=t;return typeof t=="number"?k=mt(e,X(e,t)):a=kt(t),a==null?null:(i(k,a)&&e.cm&&Tr(e.cm,a,r),k)}function Rn(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}Rn.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,i=e+t;r<i;++r){var a=this.lines[r];this.height-=a.height,vt(a),mi(a,"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 Ln(e){this.children=e;for(var t=0,r=0,i=0;i<e.length;++i){var a=e[i];t+=a.chunkSize(),r+=a.height,a.parent=this}this.size=t,this.height=r,this.parent=null}Ln.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],a=i.chunkSize();if(e<a){var k=Math.min(t,a-e),z=i.height;if(i.removeInner(e,k),this.height-=z-i.height,a==k&&(this.children.splice(r--,1),i.parent=null),(t-=k)==0)break;e=0}else e-=a}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Rn))){var $=[];this.collapse($),this.children=[new Rn($)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var i=0;i<this.children.length;++i){var a=this.children[i],k=a.chunkSize();if(e<=k){if(a.insertInner(e,t,r),a.lines&&a.lines.length>50){for(var z=a.lines.length%25+25,$=z;$<a.lines.length;){var J=new Rn(a.lines.slice($,$+=25));a.height-=J.height,this.children.splice(++i,0,J),J.parent=this}a.lines=a.lines.slice(0,z),this.maybeSpill()}break}e-=k}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Ln(t);if(e.parent){e.size-=r.size,e.height-=r.height;var a=re(e.parent.children,e);e.parent.children.splice(a+1,0,r)}else{var i=new Ln(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,r){for(var i=0;i<this.children.length;++i){var a=this.children[i],k=a.chunkSize();if(e<k){var z=Math.min(t,k-e);if(a.iterN(e,z,r))return!0;if((t-=z)==0)break;e=0}else e-=k}}};var In=function(e,t,r){if(r)for(var i in r)r.hasOwnProperty(i)&&(this[i]=r[i]);this.doc=e,this.node=t};In.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,i=kt(r);if(i==null||!t)return;for(var a=0;a<t.length;++a)t[a]==this&&t.splice(a--,1);t.length||(r.widgets=null);var k=vn(this);vi(r,Math.max(0,r.height-k)),e&&(Ni(e,function(){qs(e,r,-k),Tr(e,i,"widget")}),mi(e,"lineWidgetCleared",e,this,i))},In.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,i=this.line;this.height=null;var a=vn(this)-t;if(!a)return;rr(this.doc,i)||vi(i,i.height+a),r&&Ni(r,function(){r.curOp.forceUpdate=!0,qs(r,i,a),mi(r,"lineWidgetChanged",r,e,kt(i))})},xe(In);function qs(e,t,r){$i(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,r)}function El(e,t,r,i){var a=new In(e,r,i),k=e.cm;return k&&a.noHScroll&&(k.display.alignWidgets=!0),On(e,t,"widget",function(z){var $=z.widgets||(z.widgets=[]);if(a.insertAt==null?$.push(a):$.splice(Math.min($.length-1,Math.max(0,a.insertAt)),0,a),a.line=z,k&&!rr(e,z)){var 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ee=wi(this.lines[J]),ce=pn(ee);ce>e.display.maxLineLength&&(e.display.maxLine=ee,e.display.maxLineLength=ce,e.display.maxLineChanged=!0)}i!=null&&e&&this.collapsed&&Ri(e,i,a+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&mi(e,"markerCleared",e,this,i,a),t&&Hr(e),this.parent&&this.parent.clear()},Or.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var r,i,a=0;a<this.lines.length;++a){var k=this.lines[a],z=Mi(k.markedSpans,this);if(z.from!=null&&(r=Ye(t?k:kt(k),z.from),e==-1))return r;if(z.to!=null&&(i=Ye(t?k:kt(k),z.to),e==1))return i}return r&&{from:r,to:i}},Or.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 a=t.line,k=kt(t.line),z=fa(i,k);if(z&&(ns(z),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!rr(r.doc,a)&&r.height!=null){var $=r.height;r.height=null;var 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r=0;r<e.length;++r)e[r].parent=this};kn.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();mi(this,"clear")},kn.prototype.find=function(e,t){return this.primary.find(e,t)},xe(kn);function xl(e,t,r,i,a){i=v(i),i.shared=!1;var k=[nn(e,t,r,i,a)],z=k[0],$=i.widgetNode;return Ar(e,function(J){$&&(i.widgetNode=$.cloneNode(!0)),k.push(nn(J,y(J,t),y(J,r),i,a));for(var ee=0;ee<J.linked.length;++ee)if(J.linked[ee].isParent)return;z=ie(k)}),new kn(k,z)}function to(e){return e.findMarks(Ye(e.first,0),e.clipPos(Ye(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var r=0;r<t.length;r++){var i=t[r],a=i.find(),k=e.clipPos(a.from),z=e.clipPos(a.to);if(Tt(k,z)){var $=nn(e,k,z,i.primary,i.primary.type);i.markers.push($),$.parent=i}}}function wl(e){for(var t=function(i){var a=e[i],k=[a.primary.doc];Ar(a.primary.doc,function(J){return k.push(J)});for(var z=0;z<a.markers.length;z++){var 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e===!1?t:t.join(e||this.lineSeparator())},setValue:di(function(e){var t=Ye(this.first,0),r=this.first+this.size-1;tn(this,{from:t,to:Ye(r,mt(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&bn(this.cm,0,0),Ei(this,Sr(t),pe)}),replaceRange:function(e,t,r,i){t=y(this,t),r=r?y(this,r):t,rn(this,e,t,r,i)},getRange:function(e,t,r){var i=Gi(this,y(this,e),y(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(Vi(this,e))return mt(this,e)},getLineNumber:function(e){return kt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=mt(this,e)),wi(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return y(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:di(function(e,t,r){js(this,y(this,typeof e=="number"?Ye(e,t||0):e),null,r)}),setSelection:di(function(e,t,r){js(this,y(this,e),y(this,t||e),r)}),extendSelection:di(function(e,t,r){Jn(this,y(this,e),t&&y(this,t),r)}),extendSelections:di(function(e,t){Bs(this,U(this,e),t)}),extendSelectionsBy:di(function(e,t){var r=de(this.sel.ranges,e);Bs(this,U(this,r),t)}),setSelections:di(function(e,t,r){if(!e.length)return;for(var i=[],a=0;a<e.length;a++)i[a]=new Gt(y(this,e[a].anchor),y(this,e[a].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Ei(this,Zi(this.cm,i,t),r)}),addSelection:di(function(e,t,r){var i=this.sel.ranges.slice(0);i.push(new Gt(y(this,e),y(this,t||e))),Ei(this,Zi(this.cm,i,i.length-1),r)}),getSelection:function(e){for(var 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a,k;if(t.touches)a=t.touches[0].clientX,k=t.touches[0].clientY;else try{a=t.clientX,k=t.clientY}catch(Ie){return!1}if(a>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&te(t);var z=e.display,$=z.lineDiv.getBoundingClientRect();if(k>$.bottom||!ve(e,r))return he(t);k-=$.top-z.viewOffset;for(var J=0;J<e.display.gutterSpecs.length;++J){var ee=z.gutters.childNodes[J];if(ee&&ee.getBoundingClientRect().right>=a){var ce=Bi(e.doc,k),ge=e.display.gutterSpecs[J];return Pe(e,r,e,ce,ge.className,t),he(t)}}}function Wa(e,t){return _o(e,t,"gutterClick",!0)}function bo(e,t){if(hr(e.display,t)||Yl(e,t))return;if(We(e,t,"contextmenu"))return;O||e.display.input.onContextMenu(t)}function Yl(e,t){return ve(e,"gutterContextMenu")?_o(e,t,"gutterContextMenu",!1):!1}function Eo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),yn(e)}var 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ce*ce+ge*ge>20*20}Ne(t.scroller,"touchstart",function(J){if(!We(e,J)&&!k(J)&&!Wa(e,J)){t.input.ensurePolled(),clearTimeout(r);var ee=+new Date;t.activeTouch={start:ee,moved:!1,prev:ee-i.end<=300?i:null},J.touches.length==1&&(t.activeTouch.left=J.touches[0].pageX,t.activeTouch.top=J.touches[0].pageY)}}),Ne(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Ne(t.scroller,"touchend",function(J){var ee=t.activeTouch;if(ee&&!hr(t,J)&&ee.left!=null&&!ee.moved&&new Date-ee.start<300){var ce=e.coordsChar(t.activeTouch,"page"),ge;!ee.prev||z(ee,ee.prev)?ge=new Gt(ce,ce):!ee.prev.prev||z(ee,ee.prev.prev)?ge=e.findWordAt(ce):ge=new Gt(Ye(ce.line,0),y(e.doc,Ye(ce.line+1,0))),e.setSelection(ge.anchor,ge.head),e.focus(),te(J)}a()}),Ne(t.scroller,"touchcancel",a),Ne(t.scroller,"scroll",function(){t.scroller.clientHeight&&(En(e,t.scroller.scrollTop),Ur(e,t.scroller.scrollLeft,!0),Pe(e,"scroll",e))}),Ne(t.scroller,"mousewheel",function(J){return Rs(e,J)}),Ne(t.scroller,"DOMMouseScroll",function(J){return Rs(e,J)}),Ne(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(J){We(e,J)||me(J)},over:function(J){We(e,J)||(Ol(e,J),me(J))},start:function(J){return Al(e,J)},drop:hi(e,Cl),leave:function(J){We(e,J)||ro(e)}};var $=t.input.getField();Ne($,"keyup",function(J){return mo.call(e,J)}),Ne($,"keydown",hi(e,po)),Ne($,"keypress",hi(e,go)),Ne($,"focus",function(J){return Ta(e,J)}),Ne($,"blur",function(J){return Qr(e,J)})}var Ga=[];Qt.defineInitHook=function(e){return Ga.push(e)};function Bn(e,t,r,i){var a=e.doc,k;r==null&&(r="add"),r=="smart"&&(a.mode.indent?k=it(e,t).state:r="prev");var z=e.options.tabSize,$=mt(a,t),J=G($.text,null,z);$.stateAfter&&($.stateAfter=null);var ee=$.text.match(/^\s*/)[0],ce;if(!i&&!/\S/.test($.text))ce=0,r="not";else if(r=="smart"&&(ce=a.mode.indent(k,$.text.slice(ee.length),$.text),ce==we||ce>150)){if(!i)return;r="prev"}r=="prev"?t>a.first?ce=G(mt(a,t-1).text,null,z):ce=0:r=="add"?ce=J+e.options.indentUnit:r=="subtract"?ce=J-e.options.indentUnit:typeof r=="number"&&(ce=J+r),ce=Math.max(0,ce);var ge="",Ie=0;if(e.options.indentWithTabs)for(var Oe=Math.floor(ce/z);Oe;--Oe)Ie+=z,ge+="	";if(Ie<ce&&(ge+=ue(ce-Ie)),ge!=ee)return rn(a,ge,Ye(t,0),Ye(t,ee.length),"+input"),$.stateAfter=null,!0;for(var je=0;je<a.sel.ranges.length;je++){var Ke=a.sel.ranges[je];if(Ke.head.line==t&&Ke.head.ch<ee.length){var Je=Ye(t,ee.length);Na(a,je,new Gt(Je,Je));break}}}var Ji=null;function sa(e){Ji=e}function za(e,t,r,i,a){var k=e.doc;e.display.shift=!1,i||(i=k.sel);var z=+new Date-200,$=a=="paste"||e.state.pasteIncoming>z,J=xt(t),ee=null;if($&&i.ranges.length>1)if(Ji&&Ji.text.join(`
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k.electricInput&&(k.electricInput.test(mt(e.doc,a.head.line).text.slice(0,a.head.ch))&&(z=Bn(e,a.head.line,"smart")));z&&mi(e,"electricInput",e,a.head.line)}}function So(e){for(var t=[],r=[],i=0;i<e.doc.sel.ranges.length;i++){var a=e.doc.sel.ranges[i].head.line,k={anchor:Ye(a,0),head:Ye(a+1,0)};r.push(k),t.push(e.getRange(k.anchor,k.head))}return{text:t,ranges:r}}function Co(e,t,r,i){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",i?"":"off"),e.setAttribute("spellcheck",!!t)}function Ao(){var e=l("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=l("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return M?e.style.width="1000px":e.setAttribute("wrap","off"),d&&(e.style.border="1px solid black"),Co(e),t}function ql(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(i,a){var 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ge=null,Ie=i=="group",Oe=e.cm&&e.cm.getHelper(t,"wordChars"),je=!0;!(r<0&&!ce(!je));je=!1){var Ke=$.text.charAt(t.ch)||`
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`?"n":!Ie||/\s/.test(Ke)?null:"p";if(Ie&&!je&&!Je&&(Je="s"),ge&&ge!=Je){r<0&&(r=1,ce(),t.sticky="after");break}if(Je&&(ge=Je),r>0&&!ce(!je))break}var nt=ea(e,t,k,z,!0);return pr(k,nt)&&(nt.hitSide=!0),nt}function Oo(e,t,r,i){var a=e.doc,k=t.left,z;if(i=="page"){var $=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),J=Math.max($-.5*Yr(e.display),3);z=(r>0?t.bottom:t.top)+r*J}else i=="line"&&(z=r>0?t.bottom+3:t.top-3);for(var ee;!(ee=va(e,k,z),!ee.outside);){if(r<0?z<=0:z>=a.height){ee.hitSide=!0;break}z+=r*5}return ee}var Kt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Y,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Kt.prototype.init=function(e){var t=this,r=this,i=r.cm,a=r.div=e.lineDiv;Co(a,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize);function k($){for(var J=$.target;J;J=J.parentNode){if(J==a)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(J.className))break}return!1}Ne(a,"paste",function($){if(!k($)||We(i,$)||To($,i))return;W<=11&&setTimeout(hi(i,function(){return t.updateFromDOM()}),20)}),Ne(a,"compositionstart",function($){t.composing={data:$.data,done:!1}}),Ne(a,"compositionupdate",function($){t.composing||(t.composing={data:$.data,done:!1})}),Ne(a,"compositionend",function($){t.composing&&($.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Ne(a,"touchstart",function(){return r.forceCompositionEnd()}),Ne(a,"input",function(){t.composing||t.readFromDOMSoon()});function z($){if(!k($)||We(i,$))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()}),$.type=="cut"&&i.replaceSelection("",null,"cut");else if(i.options.lineWiseCopyCut){var J=So(i);sa({lineWise:!0,text:J.text}),$.type=="cut"&&i.operation(function(){i.setSelections(J.ranges,0,pe),i.replaceSelection("",null,"cut")})}else return;if($.clipboardData){$.clipboardData.clearData();var ee=Ji.text.join(`
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k=oa(t,e.anchorNode,e.anchorOffset),z=oa(t,e.focusNode,e.focusOffset);if(k&&!k.bad&&z&&!z.bad&&Tt(vr(k,z),i)==0&&Tt(gr(k,z),a)==0)return;var $=t.display.view,J=i.line>=t.display.viewFrom&&Ro(t,i)||{node:$[0].measure.map[2],offset:0},ee=a.line<t.display.viewTo&&Ro(t,a);if(!ee){var ce=$[$.length-1].measure,ge=ce.maps?ce.maps[ce.maps.length-1]:ce.map;ee={node:ge[ge.length-1],offset:ge[ge.length-2]-ge[ge.length-3]}}if(!J||!ee){e.removeAllRanges();return}var Ie=e.rangeCount&&e.getRangeAt(0),Oe;try{Oe=m(J.node,J.offset,ee.offset,ee.node)}catch(je){}Oe&&(!P&&t.state.focused?(e.collapse(J.node,J.offset),Oe.collapsed||(e.removeAllRanges(),e.addRange(Oe))):(e.removeAllRanges(),e.addRange(Oe)),Ie&&e.anchorNode==null?e.addRange(Ie):P&&this.startGracePeriod()),this.rememberSelection()},Kt.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)},Kt.prototype.showMultipleSelections=function(e){_(this.cm.display.cursorDiv,e.cursors),_(this.cm.display.selectionDiv,e.selection)},Kt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Kt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return b(this.div,t)},Kt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Kt.prototype.blur=function(){this.div.blur()},Kt.prototype.getField=function(){return this.div},Kt.prototype.supportsTouch=function(){return!0},Kt.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)},Kt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Kt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(o&&g&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var r=oa(t,e.anchorNode,e.anchorOffset),i=oa(t,e.focusNode,e.focusOffset);r&&i&&Ni(t,function(){Ei(t.doc,Sr(r,i),pe),(r.bad||i.bad)&&(t.curOp.selectionChanged=!0)})},Kt.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(),a=r.to();if(i.ch==0&&i.line>e.firstLine()&&(i=Ye(i.line-1,mt(e.doc,i.line-1).length)),a.ch==mt(e.doc,a.line).text.length&&a.line<e.lastLine()&&(a=Ye(a.line+1,0)),i.line<t.viewFrom||a.line>t.viewTo-1)return!1;var k,z,$;i.line==t.viewFrom||(k=Fr(e,i.line))==0?(z=kt(t.view[0].line),$=t.view[0].node):(z=kt(t.view[k].line),$=t.view[k-1].node.nextSibling);var J=Fr(e,a.line),ee,ce;if(J==t.view.length-1?(ee=t.viewTo-1,ce=t.lineDiv.lastChild):(ee=kt(t.view[J+1].line)-1,ce=t.view[J+1].node.previousSibling),!$)return!1;for(var ge=e.doc.splitLines(tu(e,$,ce,z,ee)),Ie=Gi(e.doc,Ye(z,0),Ye(ee,mt(e.doc,ee).text.length));ge.length>1&&Ie.length>1;)if(ie(ge)==ie(Ie))ge.pop(),Ie.pop(),ee--;else if(ge[0]==Ie[0])ge.shift(),Ie.shift(),z++;else break;for(var Oe=0,je=0,Ke=ge[0],Je=Ie[0],nt=Math.min(Ke.length,Je.length);Oe<nt&&Ke.charCodeAt(Oe)==Je.charCodeAt(Oe);)++Oe;for(var lt=ie(ge),at=ie(Ie),dt=Math.min(lt.length-(ge.length==1?Oe:0),at.length-(Ie.length==1?Oe:0));je<dt&&lt.charCodeAt(lt.length-je-1)==at.charCodeAt(at.length-je-1);)++je;if(ge.length==1&&Ie.length==1&&z==i.line)for(;Oe&&Oe>i.ch&&lt.charCodeAt(lt.length-je-1)==at.charCodeAt(at.length-je-1);)Oe--,je++;ge[ge.length-1]=lt.slice(0,lt.length-je).replace(/^\u200b+/,""),ge[0]=ge[0].slice(Oe).replace(/\u200b+$/,"");var Et=Ye(z,Oe),yt=Ye(ee,Ie.length?ie(Ie).length-je:0);if(ge.length>1||ge[0]||Tt(Et,yt))return rn(e.doc,ge,Et,yt,"+input"),!0},Kt.prototype.ensurePolled=function(){this.forceCompositionEnd()},Kt.prototype.reset=function(){this.forceCompositionEnd()},Kt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},Kt.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)},Kt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Ni(this.cm,function(){return Ri(e.cm)})},Kt.prototype.setUneditable=function(e){e.contentEditable="false"},Kt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||hi(this.cm,za)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},Kt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Kt.prototype.onContextMenu=function(){},Kt.prototype.resetPosition=function(){},Kt.prototype.needsContentAttribute=!0;function Ro(e,t){var r=fa(e,t.line);if(!r||r.hidden)return null;var i=mt(e.doc,t.line),a=es(r,i,t.line),k=et(i,e.doc.direction),z="left";if(k){var $=Xe(k,t.ch);z=$%2?"right":"left"}var J=rs(a.map,t.ch,z);return J.offset=J.collapse=="right"?J.end:J.start,J}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function ln(e,t){return t&&(e.bad=!0),e}function tu(e,t,r,i,a){var k="",z=!1,$=e.doc.lineSeparator(),J=!1;function ee(Oe){return function(je){return je.id==Oe}}function ce(){z&&(k+=$,J&&(k+=$),z=J=!1)}function ge(Oe){Oe&&(ce(),k+=Oe)}function Ie(Oe){if(Oe.nodeType==1){var je=Oe.getAttribute("cm-text");if(je){ge(je);return}var Ke=Oe.getAttribute("cm-marker"),Je;if(Ke){var nt=e.findMarks(Ye(i,0),Ye(a+1,0),ee(+Ke));nt.length&&(Je=nt[0].find(0))&&ge(Gi(e.doc,Je.from,Je.to).join($));return}if(Oe.getAttribute("contenteditable")=="false")return;var lt=/^(pre|div|p|li|table|br)$/i.test(Oe.nodeName);if(!/^br$/i.test(Oe.nodeName)&&Oe.textContent.length==0)return;lt&&ce();for(var at=0;at<Oe.childNodes.length;at++)Ie(Oe.childNodes[at]);/^(pre|p)$/i.test(Oe.nodeName)&&(J=!0),lt&&(z=!0)}else Oe.nodeType==3&&ge(Oe.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Ie(t),t==r);)t=t.nextSibling,J=!1;return k}function oa(e,t,r){var i;if(t==e.display.lineDiv){if(i=e.display.lineDiv.childNodes[r],!i)return ln(e.clipPos(Ye(e.display.viewTo-1)),!0);t=null,r=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return null;if(i.parentNode&&i.parentNode==e.display.lineDiv)break}for(var a=0;a<e.display.view.length;a++){var k=e.display.view[a];if(k.node==i)return iu(k,t,r)}}function iu(e,t,r){var i=e.text.firstChild,a=!1;if(!t||!b(i,t))return ln(Ye(kt(e.line),0),!0);if(t==i&&(a=!0,t=i.childNodes[r],r=0,!t)){var k=e.rest?ie(e.rest):e.line;return ln(Ye(kt(k),k.text.length),a)}var z=t.nodeType==3?t:null,$=t;for(!z&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(z=t.firstChild,r&&(r=z.nodeValue.length));$.parentNode!=i;)$=$.parentNode;var J=e.measure,ee=J.maps;function ce(Je,nt,lt){for(var at=-1;at<(ee?ee.length:0);at++)for(var dt=at<0?J.map:ee[at],Et=0;Et<dt.length;Et+=3){var yt=dt[Et+2];if(yt==Je||yt==nt){var At=kt(at<0?e.line:e.rest[at]),Xt=dt[Et]+lt;return(lt<0||yt!=Je)&&(Xt=dt[Et+(lt?1:0)]),Ye(At,Xt)}}}var ge=ce(z,$,r);if(ge)return ln(ge,a);for(var Ie=$.nextSibling,Oe=z?z.nodeValue.length-r:0;Ie;Ie=Ie.nextSibling){if(ge=ce(Ie,Ie.firstChild,0),ge)return ln(Ye(ge.line,ge.ch-Oe),a);Oe+=Ie.textContent.length}for(var je=$.previousSibling,Ke=r;je;je=je.previousSibling){if(ge=ce(je,je.firstChild,-1),ge)return ln(Ye(ge.line,ge.ch+Ke),a);Ke+=je.textContent.length}}var ii=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Y,this.hasSelection=!1,this.composing=null};ii.prototype.init=function(e){var t=this,r=this,i=this.cm;this.createField(e);var a=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),d&&(a.style.width="0px"),Ne(a,"input",function(){K&&W>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()}),Ne(a,"paste",function(z){if(We(i,z)||To(z,i))return;i.state.pasteIncoming=+new Date,r.fastPoll()});function k(z){if(We(i,z))return;if(i.somethingSelected())sa({lineWise:!1,text:i.getSelections()});else if(i.options.lineWiseCopyCut){var $=So(i);sa({lineWise:!0,text:$.text}),z.type=="cut"?i.setSelections($.ranges,null,pe):(r.prevInput="",a.value=$.text.join(`
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      top: `+(e.clientY-ce.top-5)+"px; left: "+(e.clientX-ce.left-5)+`px;
      z-index: 1000; background: `+(K?"rgba(255, 255, 255, .05)":"transparent")+`;
      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var ge;M&&(ge=window.scrollY),i.input.focus(),M&&window.scrollTo(null,ge),i.input.reset(),r.somethingSelected()||(a.value=t.prevInput=" "),t.contextMenuPending=Oe,i.selForContextMenu=r.doc.sel,clearTimeout(i.detectingSelectAll);function Ie(){if(a.selectionStart!=null){var Ke=r.somethingSelected(),Je="\u200B"+(Ke?a.value:"");a.value="\u21DA",a.value=Je,t.prevInput=Ke?"":"\u200B",a.selectionStart=1,a.selectionEnd=Je.length,i.selForContextMenu=r.doc.sel}}function Oe(){if(t.contextMenuPending!=Oe)return;if(t.contextMenuPending=!1,t.wrapper.style.cssText=ee,a.style.cssText=J,K&&W<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=z),a.selectionStart!=null){(!K||K&&W<9)&&Ie();var 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s<0?this.__items[this.__items.length+s]:this.__items[s]},p.prototype.has_match=function(s){for(var d=this.__items.length-1;d>=0;d--)if(this.__items[d].match(s))return!0;return!1},p.prototype.set_indent=function(s,d){this.is_empty()&&(this.__indent_count=s||0,this.__alignment_count=d||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},p.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)},p.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},p.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var s=this.__parent.current_line;return s.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),s.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),s.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,s.__items[0]===" "&&(s.__items.splice(0,1),s.__character_count-=1),!0}return!1},p.prototype.is_empty=function(){return this.__items.length===0},p.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},p.prototype.push=function(s){this.__items.push(s);var d=s.lastIndexOf(`
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h._until_after=!0,h._until_pattern=this._input.get_regexp(f),h._update(),h},p.prototype.until=function(f){var h=this._create();return h._until_after=!1,h._until_pattern=this._input.get_regexp(f),h._update(),h},p.prototype.starting_with=function(f){var h=this._create();return h._starting_pattern=this._input.get_regexp(f,!0),h._update(),h},p.prototype.matching=function(f){var h=this._create();return h._match_pattern=this._input.get_regexp(f,!0),h._update(),h},p.prototype._create=function(){return new p(this._input,this)},p.prototype._update=function(){},g.exports.Pattern=p},function(g){function p(f,h){f=typeof f=="string"?f:f.source,h=typeof h=="string"?h:h.source,this.__directives_block_pattern=new RegExp(f+/ beautify( \w+[:]\w+)+ /.source+h,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(f+/\sbeautify\signore:end\s/.source+h,"g")}p.prototype.get_directives=function(f){if(!f.match(this.__directives_block_pattern))return null;var h={};this.__directive_pattern.lastIndex=0;for(var s=this.__directive_pattern.exec(f);s;)h[s[1]]=s[2],s=this.__directive_pattern.exec(f);return h},p.prototype.readIgnored=function(f){return f.readUntilAfter(this.__directives_end_ignore_pattern)},g.exports.Directives=p},function(g,p,f){var h=f(12).Pattern,s={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function d(o,n){h.call(this,o,n),this.__template_pattern=null,this._disabled=Object.assign({},s),this._excluded=Object.assign({},s),n&&(this.__template_pattern=this._input.get_regexp(n.__template_pattern),this._excluded=Object.assign(this._excluded,n._excluded),this._disabled=Object.assign(this._disabled,n._disabled));var u=new h(o);this.__patterns={handlebars_comment:u.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:u.starting_with(/{{{/).until_after(/}}}/),handlebars:u.starting_with(/{{/).until_after(/}}/),php:u.starting_with(/<\?(?:[= 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o="";this._match_pattern?o=this._input.read(this._starting_pattern):o=this._input.read(this._starting_pattern,this.__template_pattern);for(var n=this._read_template();n;)this._match_pattern?n+=this._input.read(this._match_pattern):n+=this._input.readUntil(this.__template_pattern),o+=n,n=this._read_template();return this._until_after&&(o+=this._input.readUntilAfter(this._until_pattern)),o},d.prototype.__set_templated_pattern=function(){var o=[];this._disabled.php||o.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||o.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||o.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(o.push(this.__patterns.django._starting_pattern.source),o.push(this.__patterns.django_value._starting_pattern.source),o.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||o.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&o.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+o.join("|")+")")},d.prototype._read_template=function(){var o="",n=this._input.peek();if(n==="<"){var u=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&u==="?"&&(o=o||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&u==="%"&&(o=o||this.__patterns.erb.read())}else n==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(o=o||this.__patterns.handlebars_comment.read(),o=o||this.__patterns.handlebars_unescaped.read(),o=o||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(o=o||this.__patterns.django_value.read()),this._excluded.django||(o=o||this.__patterns.django_comment.read(),o=o||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(o=o||this.__patterns.smarty_comment.read(),o=o||this.__patterns.smarty_literal.read(),o=o||this.__patterns.smarty.read()));return o},g.exports.TemplatablePattern=d},,,,function(g,p,f){var h=f(19).Beautifier,s=f(20).Options;function d(o,n,u,c){var L=new h(o,n,u,c);return L.beautify()}g.exports=d,g.exports.defaultOptions=function(){return new s}},function(g,p,f){var h=f(20).Options,s=f(2).Output,d=f(21).Tokenizer,o=f(21).TOKEN,n=/\r\n|[\r\n]/,u=/\r\n|[\r\n]/g,c=function(E,m){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=E.max_preserve_newlines,this.preserve_newlines=E.preserve_newlines,this._output=new s(E,m)};c.prototype.current_line_has_match=function(E){return this._output.current_line.has_match(E)},c.prototype.set_space_before_token=function(E,m){this._output.space_before_token=E,this._output.non_breaking_space=m},c.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},c.prototype.add_raw_token=function(E){this._output.add_raw_token(E)},c.prototype.print_preserved_newlines=function(E){var m=0;E.type!==o.TEXT&&E.previous.type!==o.TEXT&&(m=E.newlines?1:0),this.preserve_newlines&&(m=E.newlines<this.max_preserve_newlines+1?E.newlines:this.max_preserve_newlines+1);for(var b=0;b<m;b++)this.print_newline(b>0);return m!==0},c.prototype.traverse_whitespace=function(E){return E.whitespace_before||E.newlines?(this.print_preserved_newlines(E)||(this._output.space_before_token=!0),!0):!1},c.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},c.prototype.print_newline=function(E){this._output.add_new_line(E)},c.prototype.print_token=function(E){E.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(E.text))},c.prototype.indent=function(){this.indent_level++},c.prototype.get_full_indent=function(E){return E=this.indent_level+(E||0),E<1?"":this._output.get_indent_string(E)};var L=function(E){for(var m=null,b=E.next;b.type!==o.EOF&&E.closed!==b;){if(b.type===o.ATTRIBUTE&&b.text==="type"){b.next&&b.next.type===o.EQUALS&&b.next.next&&b.next.next.type===o.VALUE&&(m=b.next.next.text);break}b=b.next}return m},C=function(E,m){var b=null,N=null;return m.closed?(E==="script"?b="text/javascript":E==="style"&&(b="text/css"),b=L(m)||b,b.search("text/css")>-1?N="css":b.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?N="javascript":b.search(/(text|application|dojo)\/(x-)?(html)/)>-1?N="html":b.search(/test\/null/)>-1&&(N="null"),N):null};function x(E,m){return m.indexOf(E)!==-1}function O(E,m,b){this.parent=E||null,this.tag=m?m.tag_name:"",this.indent_level=b||0,this.parser_token=m||null}function w(E){this._printer=E,this._current_frame=null}w.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},w.prototype.record_tag=function(E){var m=new O(this._current_frame,E,this._printer.indent_level);this._current_frame=m},w.prototype._try_pop_frame=function(E){var m=null;return E&&(m=E.parser_token,this._printer.indent_level=E.indent_level,this._current_frame=E.parent),m},w.prototype._get_frame=function(E,m){for(var b=this._current_frame;b&&!(E.indexOf(b.tag)!==-1);){if(m&&m.indexOf(b.tag)!==-1){b=null;break}b=b.parent}return b},w.prototype.try_pop=function(E,m){var b=this._get_frame([E],m);return this._try_pop_frame(b)},w.prototype.indent_to_tag=function(E){var m=this._get_frame(E);m&&(this._printer.indent_level=m.indent_level)};function S(E,m,b,N){this._source_text=E||"",m=m||{},this._js_beautify=b,this._css_beautify=N,this._tag_stack=null;var D=new h(m,"html");this._options=D,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,"force".length)==="force",this._is_wrap_attributes_force_expand_multiline=this._options.wrap_attributes==="force-expand-multiline",this._is_wrap_attributes_force_aligned=this._options.wrap_attributes==="force-aligned",this._is_wrap_attributes_aligned_multiple=this._options.wrap_attributes==="aligned-multiple",this._is_wrap_attributes_preserve=this._options.wrap_attributes.substr(0,"preserve".length)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}S.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var E=this._source_text,m=this._options.eol;this._options.eol==="auto"&&(m=`
`,E&&n.test(E)&&(m=E.match(n)[0])),E=E.replace(u,`
`);var b=E.match(/^[\t ]*/)[0],N={text:"",type:""},D=new T,B=new c(this._options,b),j=new d(E,this._options).tokenize();this._tag_stack=new w(B);for(var I=null,v=j.next();v.type!==o.EOF;)v.type===o.TAG_OPEN||v.type===o.COMMENT?(I=this._handle_tag_open(B,v,D,N),D=I):v.type===o.ATTRIBUTE||v.type===o.EQUALS||v.type===o.VALUE||v.type===o.TEXT&&!D.tag_complete?I=this._handle_inside_tag(B,v,D,j):v.type===o.TAG_CLOSE?I=this._handle_tag_close(B,v,D):v.type===o.TEXT?I=this._handle_text(B,v,D):B.add_raw_token(v),N=I,v=j.next();var G=B._output.get_code(m);return G},S.prototype._handle_tag_close=function(E,m,b){var N={text:m.text,type:m.type};return E.alignment_size=0,b.tag_complete=!0,E.set_space_before_token(m.newlines||m.whitespace_before!=="",!0),b.is_unformatted?E.add_raw_token(m):(b.tag_start_char==="<"&&(E.set_space_before_token(m.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&b.has_wrapped_attrs&&E.print_newline(!1)),E.print_token(m)),b.indent_content&&!(b.is_unformatted||b.is_content_unformatted)&&(E.indent(),b.indent_content=!1),!b.is_inline_element&&!(b.is_unformatted||b.is_content_unformatted)&&E.set_wrap_point(),N},S.prototype._handle_inside_tag=function(E,m,b,N){var D=b.has_wrapped_attrs,B={text:m.text,type:m.type};if(E.set_space_before_token(m.newlines||m.whitespace_before!=="",!0),b.is_unformatted)E.add_raw_token(m);else if(b.tag_start_char==="{"&&m.type===o.TEXT)E.print_preserved_newlines(m)?(m.newlines=0,E.add_raw_token(m)):E.print_token(m);else{if(m.type===o.ATTRIBUTE?(E.set_space_before_token(!0),b.attr_count+=1):(m.type===o.EQUALS||m.type===o.VALUE&&m.previous.type===o.EQUALS)&&E.set_space_before_token(!1),m.type===o.ATTRIBUTE&&b.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(E.traverse_whitespace(m),D=D||m.newlines!==0),this._is_wrap_attributes_force)){var j=b.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&b.attr_count===1){var I=!0,v=0,G;do{if(G=N.peek(v),G.type===o.ATTRIBUTE){I=!1;break}v+=1}while(v<4&&G.type!==o.EOF&&G.type!==o.TAG_CLOSE);j=!I}j&&(E.print_newline(!1),D=!0)}E.print_token(m),D=D||E.previous_token_wrapped(),b.has_wrapped_attrs=D}return B},S.prototype._handle_text=function(E,m,b){var N={text:m.text,type:"TK_CONTENT"};return b.custom_beautifier_name?this._print_custom_beatifier_text(E,m,b):b.is_unformatted||b.is_content_unformatted?E.add_raw_token(m):(E.traverse_whitespace(m),E.print_token(m)),N},S.prototype._print_custom_beatifier_text=function(E,m,b){var N=this;if(m.text!==""){var D=m.text,B,j=1,I="",v="";b.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?B=this._js_beautify:b.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?B=this._css_beautify:b.custom_beautifier_name==="html"&&(B=function(pe,Ee){var _e=new S(pe,Ee,N._js_beautify,N._css_beautify);return _e.beautify()}),this._options.indent_scripts==="keep"?j=0:this._options.indent_scripts==="separate"&&(j=-E.indent_level);var G=E.get_full_indent(j);if(D=D.replace(/\n[ \t]*$/,""),b.custom_beautifier_name!=="html"&&D[0]==="<"&&D.match(/^(<!--|<!\[CDATA\[)/)){var Y=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(D);if(!Y){E.add_raw_token(m);return}I=G+Y[1]+`
`,D=Y[4],Y[5]&&(v=G+Y[5]),D=D.replace(/\n[ \t]*$/,""),(Y[2]||Y[3].indexOf(`
`)!==-1)&&(Y=Y[3].match(/[ \t]+$/),Y&&(m.whitespace_before=Y[0]))}if(D)if(B){var re=function(){this.eol=`
`};re.prototype=this._options.raw_options;var oe=new re;D=B(G+D,oe)}else{var we=m.whitespace_before;we&&(D=D.replace(new RegExp(`
(`+we+")?","g"),`
`)),D=G+D.replace(/\n/g,`
`+G)}I&&(D?D=I+D+`
`+v:D=I+v),E.print_newline(!1),D&&(m.text=D,m.whitespace_before="",m.newlines=0,E.add_raw_token(m),E.print_newline(!0))}},S.prototype._handle_tag_open=function(E,m,b,N){var D=this._get_tag_open_token(m);return(b.is_unformatted||b.is_content_unformatted)&&!b.is_empty_element&&m.type===o.TAG_OPEN&&m.text.indexOf("</")===0?(E.add_raw_token(m),D.start_tag_token=this._tag_stack.try_pop(D.tag_name)):(E.traverse_whitespace(m),this._set_tag_position(E,m,D,b,N),D.is_inline_element||E.set_wrap_point(),E.print_token(m)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(D.alignment_size=m.text.length+1),!D.tag_complete&&!D.is_unformatted&&(E.alignment_size=D.alignment_size),D};var T=function(E,m){if(this.parent=E||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="",!m)this.tag_complete=!0;else{var b;this.tag_start_char=m.text[0],this.text=m.text,this.tag_start_char==="<"?(b=m.text.match(/^<([^\s>]*)/),this.tag_check=b?b[1]:""):(b=m.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=b?b[1]:"",(m.text.startsWith("{{#>")||m.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&m.next!==null?this.tag_check=m.next.text.split(" ")[0]:this.tag_check=m.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),m.type===o.COMMENT&&(this.tag_complete=!0),this.is_start_tag=this.tag_check.charAt(0)!=="/",this.tag_name=this.is_start_tag?this.tag_check:this.tag_check.substr(1),this.is_end_tag=!this.is_start_tag||m.closed&&m.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)))}};S.prototype._get_tag_open_token=function(E){var m=new T(this._tag_stack.get_parser_token(),E);return m.alignment_size=this._options.wrap_attributes_indent_size,m.is_end_tag=m.is_end_tag||x(m.tag_check,this._options.void_elements),m.is_empty_element=m.tag_complete||m.is_start_tag&&m.is_end_tag,m.is_unformatted=!m.tag_complete&&x(m.tag_check,this._options.unformatted),m.is_content_unformatted=!m.is_empty_element&&x(m.tag_check,this._options.content_unformatted),m.is_inline_element=x(m.tag_name,this._options.inline)||m.tag_name.includes("-")||m.tag_start_char==="{",m},S.prototype._set_tag_position=function(E,m,b,N,D){if(b.is_empty_element||(b.is_end_tag?b.start_tag_token=this._tag_stack.try_pop(b.tag_name):(this._do_optional_end_element(b)&&(b.is_inline_element||E.print_newline(!1)),this._tag_stack.record_tag(b),(b.tag_name==="script"||b.tag_name==="style")&&!(b.is_unformatted||b.is_content_unformatted)&&(b.custom_beautifier_name=C(b.tag_check,m)))),x(b.tag_check,this._options.extra_liners)&&(E.print_newline(!1),E._output.just_added_blankline()||E.print_newline(!0)),b.is_empty_element){if(b.tag_start_char==="{"&&b.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),b.indent_content=!0;var B=E.current_line_has_match(/{{#if/);B||E.print_newline(!1)}b.tag_name==="!--"&&D.type===o.TAG_CLOSE&&N.is_end_tag&&b.text.indexOf(`
`)===-1||(b.is_inline_element||b.is_unformatted||E.print_newline(!1),this._calcluate_parent_multiline(E,b))}else if(b.is_end_tag){var j=!1;j=b.start_tag_token&&b.start_tag_token.multiline_content,j=j||!b.is_inline_element&&!(N.is_inline_element||N.is_unformatted)&&!(D.type===o.TAG_CLOSE&&b.start_tag_token===N)&&D.type!=="TK_CONTENT",(b.is_content_unformatted||b.is_unformatted)&&(j=!1),j&&E.print_newline(!1)}else b.indent_content=!b.custom_beautifier_name,b.tag_start_char==="<"&&(b.tag_name==="html"?b.indent_content=this._options.indent_inner_html:b.tag_name==="head"?b.indent_content=this._options.indent_head_inner_html:b.tag_name==="body"&&(b.indent_content=this._options.indent_body_inner_html)),!(b.is_inline_element||b.is_unformatted)&&(D.type!=="TK_CONTENT"||b.is_content_unformatted)&&E.print_newline(!1),this._calcluate_parent_multiline(E,b)},S.prototype._calcluate_parent_multiline=function(E,m){m.parent&&E._output.just_added_newline()&&!((m.is_inline_element||m.is_unformatted)&&m.parent.is_inline_element)&&(m.parent.multiline_content=!0)};var _=["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"],l=["a","audio","del","ins","map","noscript","video"];S.prototype._do_optional_end_element=function(E){var m=null;if(E.is_empty_element||!E.is_start_tag||!E.parent)return;if(E.tag_name==="body")m=m||this._tag_stack.try_pop("head");else if(E.tag_name==="li")m=m||this._tag_stack.try_pop("li",["ol","ul"]);else if(E.tag_name==="dd"||E.tag_name==="dt")m=m||this._tag_stack.try_pop("dt",["dl"]),m=m||this._tag_stack.try_pop("dd",["dl"]);else if(E.parent.tag_name==="p"&&_.indexOf(E.tag_name)!==-1){var b=E.parent.parent;(!b||l.indexOf(b.tag_name)===-1)&&(m=m||this._tag_stack.try_pop("p"))}else E.tag_name==="rp"||E.tag_name==="rt"?(m=m||this._tag_stack.try_pop("rt",["ruby","rtc"]),m=m||this._tag_stack.try_pop("rp",["ruby","rtc"])):E.tag_name==="optgroup"?m=m||this._tag_stack.try_pop("optgroup",["select"]):E.tag_name==="option"?m=m||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):E.tag_name==="colgroup"?m=m||this._tag_stack.try_pop("caption",["table"]):E.tag_name==="thead"?(m=m||this._tag_stack.try_pop("caption",["table"]),m=m||this._tag_stack.try_pop("colgroup",["table"])):E.tag_name==="tbody"||E.tag_name==="tfoot"?(m=m||this._tag_stack.try_pop("caption",["table"]),m=m||this._tag_stack.try_pop("colgroup",["table"]),m=m||this._tag_stack.try_pop("thead",["table"]),m=m||this._tag_stack.try_pop("tbody",["table"])):E.tag_name==="tr"?(m=m||this._tag_stack.try_pop("caption",["table"]),m=m||this._tag_stack.try_pop("colgroup",["table"]),m=m||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(E.tag_name==="th"||E.tag_name==="td")&&(m=m||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),m=m||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return E.parent=this._tag_stack.get_parser_token(),m},g.exports.Beautifier=S},function(g,p,f){var h=f(6).Options;function s(d){h.call(this,d,"html"),this.templating.length===1&&this.templating[0]==="auto"&&(this.templating=["django","erb","handlebars","php"]),this.indent_inner_html=this._get_boolean("indent_inner_html"),this.indent_body_inner_html=this._get_boolean("indent_body_inner_html",!0),this.indent_head_inner_html=this._get_boolean("indent_head_inner_html",!0),this.indent_handlebars=this._get_boolean("indent_handlebars",!0),this.wrap_attributes=this._get_selection("wrap_attributes",["auto","force","force-aligned","force-expand-multiline","aligned-multiple","preserve","preserve-aligned"]),this.wrap_attributes_indent_size=this._get_number("wrap_attributes_indent_size",this.indent_size),this.extra_liners=this._get_array("extra_liners",["head","body","/html"]),this.inline=this._get_array("inline",["a","abbr","area","audio","b","bdi","bdo","br","button","canvas","cite","code","data","datalist","del","dfn","em","embed","i","iframe","img","input","ins","kbd","keygen","label","map","mark","math","meter","noscript","object","output","progress","q","ruby","s","samp","select","small","span","strong","sub","sup","svg","template","textarea","time","u","var","video","wbr","text","acronym","big","strike","tt"]),this.void_elements=this._get_array("void_elements",["area","base","br","col","embed","hr","img","input","keygen","link","menuitem","meta","param","source","track","wbr","!doctype","?xml","basefont","isindex"]),this.unformatted=this._get_array("unformatted",[]),this.content_unformatted=this._get_array("content_unformatted",["pre","textarea"]),this.unformatted_content_delimiter=this._get_characters("unformatted_content_delimiter"),this.indent_scripts=this._get_selection("indent_scripts",["normal","keep","separate"])}s.prototype=new 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      Time to underbuffer: `+D.toFixed(3)+" s"),u.nextLoadLevel=j,this.bwEstimator.sample(w,x.loaded),this.clearTimer(),o.loader&&(this.fragCurrent=this.partCurrent=null,o.loader.abort()),u.trigger(F.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:o,part:n,stats:x})},s.onFragLoaded=function(o,n){var u=n.frag,c=n.part;if(u.type===M.PlaylistLevelType.MAIN&&Object(Q.isFiniteNumber)(u.sn)){var L=c?c.stats:u.stats,C=c?c.duration:u.duration;if(this.clearTimer(),this.lastLoadedFragLevel=u.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var x=this.hls.levels[u.level],O=(x.loaded?x.loaded.bytes:0)+L.loaded,w=(x.loaded?x.loaded.duration:0)+C;x.loaded={bytes:O,duration:w},x.realBitrate=Math.round(8*O/w)}if(u.bitrateTest){var S={stats:L,frag:u,part:c,id:u.type};this.onFragBuffered(F.Events.FRAG_BUFFERED,S),u.bitrateTest=!1}}},s.onFragBuffered=function(o,n){var u=n.frag,c=n.part,L=c?c.stats:u.stats;if(L.aborted)return;if(u.type!==M.PlaylistLevelType.MAIN||u.sn==="initSegment")return;var C=L.parsing.end-L.loading.start;this.bwEstimator.sample(C,L.loaded),L.bwEstimate=this.bwEstimator.getEstimate(),u.bitrateTest?this.bitrateTestDelay=C/1e3:this.bitrateTestDelay=0},s.onError=function(o,n){switch(n.details){case W.ErrorDetails.FRAG_LOAD_ERROR:case W.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},s.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},s.getNextABRAutoLevel=function(){var o=this.fragCurrent,n=this.partCurrent,u=this.hls,c=u.maxAutoLevel,L=u.config,C=u.minAutoLevel,x=u.media,O=n?n.duration:o?o.duration:0,w=x?x.currentTime:0,S=x&&x.playbackRate!==0?Math.abs(x.playbackRate):1,T=this.bwEstimator?this.bwEstimator.getEstimate():L.abrEwmaDefaultEstimate,_=(K.BufferHelper.bufferInfo(x,w,L.maxBufferHole).end-w)/S,l=this.findBestLevel(T,C,c,_,L.abrBandWidthFactor,L.abrBandWidthUpFactor);if(l>=0)return l;R.logger.trace((_?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var E=O?Math.min(O,L.maxStarvationDelay):L.maxStarvationDelay,m=L.abrBandWidthFactor,b=L.abrBandWidthUpFactor;if(!_){var N=this.bitrateTestDelay;if(N){var D=O?Math.min(O,L.maxLoadingDelay):L.maxLoadingDelay;E=D-N,R.logger.trace("bitrate test took "+Math.round(1e3*N)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*E)+" ms"),m=b=1}}return l=this.findBestLevel(T,C,c,_+E,m,b),Math.max(l,0)},s.findBestLevel=function(o,n,u,c,L,C){for(var x,O=this.fragCurrent,w=this.partCurrent,S=this.lastLoadedFragLevel,T=this.hls.levels,_=T[S],l=!!(_!=null&&(x=_.details)!==null&&x!==void 0&&x.live),E=_==null?void 0:_.codecSet,m=w?w.duration:O?O.duration:0,b=u;b>=n;b--){var N=T[b];if(!N||E&&N.codecSet!==E)continue;var D=N.details,B=(w?D==null?void 0:D.partTarget:D==null?void 0:D.averagetargetduration)||m,j=void 0;b<=S?j=L*o:j=C*o;var I=T[b].maxBitrate,v=I*B/j;if(R.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+b+"/"+Math.round(j)+"/"+I+"/"+B+"/"+c+"/"+v),j>I&&(!v||l&&!this.bitrateTestDelay||v<c))return b}return-1},p(h,[{key:"nextAutoLevel",get:function(){var o=this._nextAutoLevel,n=this.bwEstimator;if(o!==-1&&(!n||!n.canEstimate()))return o;var u=this.getNextABRAutoLevel();return o!==-1&&(u=Math.min(o,u)),u},set:function(o){this._nextAutoLevel=o}}]),h}();Z.default=f},"./src/controller/audio-stream-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/polyfills/number.ts"),H=P("./src/controller/base-stream-controller.ts"),F=P("./src/events.ts"),K=P("./src/utils/buffer-helper.ts"),W=P("./src/controller/fragment-tracker.ts"),M=P("./src/types/level.ts"),R=P("./src/types/loader.ts"),g=P("./src/loader/fragment.ts"),p=P("./src/demux/chunk-cache.ts"),f=P("./src/demux/transmuxer-interface.ts"),h=P("./src/types/transmuxer.ts"),s=P("./src/controller/fragment-finders.ts"),d=P("./src/utils/discontinuities.ts"),o=P("./src/errors.ts"),n=P("./src/utils/logger.ts");function u(){return u=Object.assign||function(O){for(var w=1;w<arguments.length;w++){var S=arguments[w];for(var T in S)Object.prototype.hasOwnProperty.call(S,T)&&(O[T]=S[T])}return O},u.apply(this,arguments)}function c(O,w){O.prototype=Object.create(w.prototype),O.prototype.constructor=O,L(O,w)}function L(O,w){return L=Object.setPrototypeOf||function(T,_){return T.__proto__=_,T},L(O,w)}var C=100,x=function(O){c(w,O);function w(T,_){var l;return l=O.call(this,T,_,"[audio-stream-controller]")||this,l.videoBuffer=null,l.videoTrackCC=-1,l.waitingVideoCC=-1,l.audioSwitch=!1,l.trackId=-1,l.waitingData=null,l.mainDetails=null,l.bufferFlushed=!1,l._registerListeners(),l}var S=w.prototype;return S.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},S._registerListeners=function(){var _=this.hls;_.on(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),_.on(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),_.on(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),_.on(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.on(F.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),_.on(F.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),_.on(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),_.on(F.Events.ERROR,this.onError,this),_.on(F.Events.BUFFER_RESET,this.onBufferReset,this),_.on(F.Events.BUFFER_CREATED,this.onBufferCreated,this),_.on(F.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),_.on(F.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),_.on(F.Events.FRAG_BUFFERED,this.onFragBuffered,this)},S._unregisterListeners=function(){var _=this.hls;_.off(F.Events.MEDIA_ATTACHED,this.onMediaAttached,this),_.off(F.Events.MEDIA_DETACHING,this.onMediaDetaching,this),_.off(F.Events.MANIFEST_LOADING,this.onManifestLoading,this),_.off(F.Events.LEVEL_LOADED,this.onLevelLoaded,this),_.off(F.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),_.off(F.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),_.off(F.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),_.off(F.Events.ERROR,this.onError,this),_.off(F.Events.BUFFER_RESET,this.onBufferReset,this),_.off(F.Events.BUFFER_CREATED,this.onBufferCreated,this),_.off(F.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),_.off(F.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),_.off(F.Events.FRAG_BUFFERED,this.onFragBuffered,this)},S.onInitPtsFound=function(_,l){var E=l.frag,m=l.id,b=l.initPTS;if(m==="main"){var N=E.cc;this.initPTS[E.cc]=b,this.log("InitPTS for cc: "+N+" found from main: "+b),this.videoTrackCC=N,this.state===H.State.WAITING_INIT_PTS&&this.tick()}},S.startLoad=function(_){if(!this.levels){this.startPosition=_,this.state=H.State.STOPPED;return}var l=this.lastCurrentTime;this.stopLoad(),this.setInterval(C),this.fragLoadError=0,l>0&&_===-1?(this.log("Override startPosition with lastCurrentTime @"+l.toFixed(3)),this.state=H.State.IDLE):(this.loadedmetadata=!1,this.state=H.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=_,this.tick()},S.doTick=function(){switch(this.state){case H.State.IDLE:this.doTickIdle();break;case H.State.WAITING_TRACK:{var _,l=this.levels,E=this.trackId,m=l==null||((_=l[E])===null||_===void 0)?void 0:_.details;if(m){if(this.waitForCdnTuneIn(m))break;this.state=H.State.WAITING_INIT_PTS}break}case H.State.FRAG_LOADING_WAITING_RETRY:{var b,N=performance.now(),D=this.retryDate;(!D||N>=D||(b=this.media)!==null&&b!==void 0&&b.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=H.State.IDLE);break}case H.State.WAITING_INIT_PTS:{var B=this.waitingData;if(B){var j=B.frag,I=B.part,v=B.cache,G=B.complete;if(this.initPTS[j.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=H.State.FRAG_LOADING;var Y=v.flush(),re={frag:j,part:I,payload:Y,networkDetails:null};this._handleFragmentLoadProgress(re),G&&O.prototype._handleFragmentLoadComplete.call(this,re)}else if(this.videoTrackCC!==this.waitingVideoCC)n.logger.log("Waiting fragment cc ("+j.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var oe=this.getLoadPosition(),we=K.BufferHelper.bufferInfo(this.mediaBuffer,oe,this.config.maxBufferHole),pe=Object(s.fragmentWithinToleranceTest)(we.end,this.config.maxFragLookUpTolerance,j);pe<0&&(n.logger.log("Waiting fragment cc ("+j.cc+") @ "+j.start+" cancelled because another fragment at "+we.end+" is needed"),this.clearWaitingFragment())}}else this.state=H.State.IDLE}}this.onTickEnd()},S.clearWaitingFragment=function(){var _=this.waitingData;_&&(this.fragmentTracker.removeFragment(_.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=H.State.IDLE)},S.onTickEnd=function(){var _=this.media;if(!_||!_.readyState)return;var l=this.mediaBuffer?this.mediaBuffer:_,E=l.buffered;!this.loadedmetadata&&E.length&&(this.loadedmetadata=!0),this.lastCurrentTime=_.currentTime},S.doTickIdle=function(){var _,l,E=this.hls,m=this.levels,b=this.media,N=this.trackId,D=E.config;if(!m||!m[N])return;if(!b&&(this.startFragRequested||!D.startFragPrefetch))return;var B=m[N],j=B.details;if(!j||j.live&&this.levelLastLoaded!==N||this.waitForCdnTuneIn(j)){this.state=H.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,g.ElementaryStreamTypes.AUDIO,R.PlaylistLevelType.AUDIO));var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,R.PlaylistLevelType.AUDIO);if(I===null)return;var v=I.len,G=this.getMaxBufferLength(),Y=this.audioSwitch;if(v>=G&&!Y)return;if(!Y&&this._streamEnded(I,j)){E.trigger(F.Events.BUFFER_EOS,{type:"audio"}),this.state=H.State.ENDED;return}var re=j.fragments,oe=re[0].start,we=I.end;if(Y){var pe=this.getLoadPosition();we=pe,j.PTSKnown&&pe<oe&&((I.end>oe||I.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),b.currentTime=oe+.05))}var Ee=this.getNextFragment(we,j);if(!Ee){this.bufferFlushed=!0;return}((_=Ee.decryptdata)===null||_===void 0?void 0:_.keyFormat)==="identity"&&!((l=Ee.decryptdata)!==null&&l!==void 0&&l.key)?this.loadKey(Ee,j):this.loadFragment(Ee,j,we)},S.getMaxBufferLength=function(){var _=O.prototype.getMaxBufferLength.call(this),l=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,R.PlaylistLevelType.MAIN);return l===null?_:Math.max(_,l.len)},S.onMediaDetaching=function(){this.videoBuffer=null,O.prototype.onMediaDetaching.call(this)},S.onAudioTracksUpdated=function(_,l){var E=l.audioTracks;this.resetTransmuxer(),this.levels=E.map(function(m){return new M.Level(m)})},S.onAudioTrackSwitching=function(_,l){var E=!!l.url;this.trackId=l.id;var m=this.fragCurrent;m!=null&&m.loader&&m.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),E?this.setInterval(C):this.resetTransmuxer(),E?(this.audioSwitch=!0,this.state=H.State.IDLE):this.state=H.State.STOPPED,this.tick()},S.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},S.onLevelLoaded=function(_,l){this.mainDetails=l.details},S.onAudioTrackLoaded=function(_,l){var E,m=this.levels,b=l.details,N=l.id;if(!m){this.warn("Audio tracks were reset while loading level "+N);return}this.log("Track "+N+" loaded ["+b.startSN+","+b.endSN+"],duration:"+b.totalduration);var D=m[N],B=0;if(b.live||(E=D.details)!==null&&E!==void 0&&E.live){var j=this.mainDetails;if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed||!j)return;!D.details&&b.hasProgramDateTime&&j.hasProgramDateTime?(Object(d.alignMediaPlaylistByPDT)(b,j),B=b.fragments[0].start):B=this.alignPlaylists(b,D.details)}D.details=b,this.levelLastLoaded=N,!this.startFragRequested&&(this.mainDetails||!b.live)&&this.setStartPosition(D.details,B),this.state===H.State.WAITING_TRACK&&!this.waitForCdnTuneIn(b)&&(this.state=H.State.IDLE),this.tick()},S._handleFragmentLoadProgress=function(_){var l,E=_.frag,m=_.part,b=_.payload,N=this.config,D=this.trackId,B=this.levels;if(!B){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+E.sn+" of level "+E.level+" will not be buffered");return}var j=B[D];console.assert(j,"Audio track is defined on fragment load progress");var I=j.details;console.assert(I,"Audio track details are defined on fragment load progress");var v=N.defaultAudioCodec||j.audioCodec||"mp4a.40.2",G=this.transmuxer;G||(G=this.transmuxer=new f.default(this.hls,R.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var Y=this.initPTS[E.cc],re=(l=E.initSegment)===null||l===void 0?void 0:l.data;if(Y!==void 0){var oe=!1,we=m?m.index:-1,pe=we!==-1,Ee=new h.ChunkMetadata(E.level,E.sn,E.stats.chunkCount,b.byteLength,we,pe);G.push(b,re,v,"",E,m,I.totalduration,oe,Ee,Y)}else{n.logger.log("Unknown video PTS for cc "+E.cc+", waiting for video PTS before demuxing audio frag "+E.sn+" of ["+I.startSN+" ,"+I.endSN+"],track "+D);var _e=this.waitingData=this.waitingData||{frag:E,part:m,cache:new p.default,complete:!1},Ae=_e.cache;Ae.push(new Uint8Array(b)),this.waitingVideoCC=this.videoTrackCC,this.state=H.State.WAITING_INIT_PTS}},S._handleFragmentLoadComplete=function(_){if(this.waitingData){this.waitingData.complete=!0;return}O.prototype._handleFragmentLoadComplete.call(this,_)},S.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},S.onBufferCreated=function(_,l){var E=l.tracks.audio;E&&(this.mediaBuffer=E.buffer),l.tracks.video&&(this.videoBuffer=l.tracks.video.buffer)},S.onFragBuffered=function(_,l){var E=l.frag,m=l.part;if(E.type!==R.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(E)){this.warn("Fragment "+E.sn+(m?" p: "+m.index:"")+" of level "+E.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}E.sn!=="initSegment"&&(this.fragPrevious=E,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(F.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(E,m)},S.onError=function(_,l){switch(l.details){case o.ErrorDetails.FRAG_LOAD_ERROR:case o.ErrorDetails.FRAG_LOAD_TIMEOUT:case o.ErrorDetails.KEY_LOAD_ERROR:case o.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(R.PlaylistLevelType.AUDIO,l);break;case o.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case o.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==H.State.ERROR&&this.state!==H.State.STOPPED&&(this.state=l.fatal?H.State.ERROR:H.State.IDLE,this.warn(l.details+" while loading frag, switching to "+this.state+" state"));break;case o.ErrorDetails.BUFFER_FULL_ERROR:if(l.parent==="audio"&&(this.state===H.State.PARSING||this.state===H.State.PARSED)){var E=!0,m=this.getFwdBufferInfo(this.mediaBuffer,R.PlaylistLevelType.AUDIO);m&&m.len>.5&&(E=!this.reduceMaxBufferLength(m.len)),E&&(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}},S.onBufferFlushed=function(_,l){var E=l.type;E===g.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},S._handleTransmuxComplete=function(_){var l,E="audio",m=this.hls,b=_.remuxResult,N=_.chunkMeta,D=this.getCurrentContext(N);if(!D){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 B=D.frag,j=D.part,I=b.audio,v=b.text,G=b.id3,Y=b.initSegment;if(this.fragContextChanged(B))return;if(this.state=H.State.PARSING,this.audioSwitch&&I&&this.completeAudioSwitch(),Y!=null&&Y.tracks&&(this._bufferInitSegment(Y.tracks,B,N),m.trigger(F.Events.FRAG_PARSING_INIT_SEGMENT,{frag:B,id:E,tracks:Y.tracks})),I){var re=I.startPTS,oe=I.endPTS,we=I.startDTS,pe=I.endDTS;j&&(j.elementaryStreams[g.ElementaryStreamTypes.AUDIO]={startPTS:re,endPTS:oe,startDTS:we,endDTS:pe}),B.setElementaryStreamInfo(g.ElementaryStreamTypes.AUDIO,re,oe,we,pe),this.bufferFragmentData(I,B,j,N)}if(G!=null&&(l=G.samples)!==null&&l!==void 0&&l.length){var Ee=u({frag:B,id:E},G);m.trigger(F.Events.FRAG_PARSING_METADATA,Ee)}if(v){var _e=u({frag:B,id:E},v);m.trigger(F.Events.FRAG_PARSING_USERDATA,_e)}},S._bufferInitSegment=function(_,l,E){if(this.state!==H.State.PARSING)return;_.video&&delete _.video;var m=_.audio;if(!m)return;m.levelCodec=m.codec,m.id="audio",this.log("Init audio buffer, container:"+m.container+", codecs[parsed]=["+m.codec+"]"),this.hls.trigger(F.Events.BUFFER_CODECS,_);var b=m.initSegment;if(b!=null&&b.byteLength){var N={type:"audio",frag:l,part:null,chunkMeta:E,parent:l.type,data:b};this.hls.trigger(F.Events.BUFFER_APPENDING,N)}this.tick()},S.loadFragment=function(_,l,E){var m=this.fragmentTracker.getState(_);this.fragCurrent=_,(this.audioSwitch||m===W.FragmentState.NOT_LOADED||m===W.FragmentState.PARTIAL)&&(_.sn==="initSegment"?this._loadInitSegment(_):l.live&&!Object(Q.isFiniteNumber)(this.initPTS[_.cc])?(this.log("Waiting for video PTS in continuity counter "+_.cc+" of live stream before loading audio fragment "+_.sn+" of level "+this.trackId),this.state=H.State.WAITING_INIT_PTS):(this.startFragRequested=!0,O.prototype.loadFragment.call(this,_,l,E)))},S.completeAudioSwitch=function(){var _=this.hls,l=this.media,E=this.trackId;l&&(this.log("Switching audio track : flushing all audio"),O.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,_.trigger(F.Events.AUDIO_TRACK_SWITCHED,{id:E})},w}(H.default);Z.default=x},"./src/controller/audio-track-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts"),H=P("./src/errors.ts"),F=P("./src/controller/base-playlist-controller.ts"),K=P("./src/types/loader.ts");function W(f,h){for(var s=0;s<h.length;s++){var d=h[s];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(f,d.key,d)}}function M(f,h,s){return h&&W(f.prototype,h),s&&W(f,s),f}function R(f,h){f.prototype=Object.create(h.prototype),f.prototype.constructor=f,g(f,h)}function g(f,h){return g=Object.setPrototypeOf||function(d,o){return d.__proto__=o,d},g(f,h)}var p=function(f){R(h,f);function h(d){var o;return o=f.call(this,d,"[audio-track-controller]")||this,o.tracks=[],o.groupId=null,o.tracksInGroup=[],o.trackId=-1,o.trackName="",o.selectDefaultTrack=!0,o.registerListeners(),o}var s=h.prototype;return s.registerListeners=function(){var o=this.hls;o.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),o.on(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.on(Q.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.on(Q.Events.ERROR,this.onError,this)},s.unregisterListeners=function(){var o=this.hls;o.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),o.off(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.off(Q.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.off(Q.Events.ERROR,this.onError,this)},s.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,f.prototype.destroy.call(this)},s.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},s.onManifestParsed=function(o,n){this.tracks=n.audioTracks||[]},s.onAudioTrackLoaded=function(o,n){var u=n.id,c=n.details,L=this.tracksInGroup[u];if(!L){this.warn("Invalid audio track id "+u);return}var C=L.details;L.details=n.details,this.log("audioTrack "+u+" loaded ["+c.startSN+"-"+c.endSN+"]"),u===this.trackId&&(this.retryCount=0,this.playlistLoaded(u,n,C))},s.onLevelLoading=function(o,n){this.switchLevel(n.level)},s.onLevelSwitching=function(o,n){this.switchLevel(n.level)},s.switchLevel=function(o){var n=this.hls.levels[o];if(!(n!=null&&n.audioGroupIds))return;var u=n.audioGroupIds[n.urlId];if(this.groupId!==u){this.groupId=u;var c=this.tracks.filter(function(C){return!u||C.groupId===u});this.selectDefaultTrack&&!c.some(function(C){return C.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=c;var L={audioTracks:c};this.log("Updating audio tracks, "+c.length+' track(s) found in "'+u+'" group-id'),this.hls.trigger(Q.Events.AUDIO_TRACKS_UPDATED,L),this.selectInitialTrack()}},s.onError=function(o,n){if(f.prototype.onError.call(this,o,n),n.fatal||!n.context)return;n.context.type===K.PlaylistContextType.AUDIO_TRACK&&n.context.id===this.trackId&&n.context.groupId===this.groupId&&this.retryLoadingOrFail(n)},s.setAudioTrack=function(o){var n=this.tracksInGroup;if(o<0||o>=n.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var u=n[this.trackId];this.log("Now switching to audio-track index "+o);var c=n[o],L=c.id,C=c.groupId,x=C===void 0?"":C,O=c.name,w=c.type,S=c.url;if(this.trackId=o,this.trackName=O,this.selectDefaultTrack=!1,this.hls.trigger(Q.Events.AUDIO_TRACK_SWITCHING,{id:L,groupId:x,name:O,type:w,url:S}),c.details&&!c.details.live)return;var T=this.switchParams(c.url,u==null?void 0:u.details);this.loadPlaylist(T)},s.selectInitialTrack=function(){var o=this.tracksInGroup;console.assert(o.length,"Initial audio track should be selected when tracks are known");var n=this.trackName,u=this.findTrackId(n)||this.findTrackId();u!==-1?this.setAudioTrack(u):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},s.findTrackId=function(o){for(var n=this.tracksInGroup,u=0;u<n.length;u++){var c=n[u];if((!this.selectDefaultTrack||c.default)&&(!o||o===c.name))return c.id}return-1},s.loadPlaylist=function(o){var n=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(n)){var u=n.id,c=n.groupId,L=n.url;if(o)try{L=o.addDirectives(L)}catch(C){this.warn("Could not construct new URL with HLS Delivery Directives: "+C)}this.log("loading audio-track playlist for id: "+u),this.clearTimer(),this.hls.trigger(Q.Events.AUDIO_TRACK_LOADING,{url:L,id:u,groupId:c,deliveryDirectives:o||null})}},M(h,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(o){this.selectDefaultTrack=!1,this.setAudioTrack(o)}}]),h}(F.default);Z.default=p},"./src/controller/base-playlist-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return M});var Q=P("./src/polyfills/number.ts"),H=P("./src/types/level.ts"),F=P("./src/controller/level-helper.ts"),K=P("./src/utils/logger.ts"),W=P("./src/errors.ts"),M=function(){function R(p,f){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=K.logger.log.bind(K.logger,f+":"),this.warn=K.logger.warn.bind(K.logger,f+":"),this.hls=p}var g=R.prototype;return g.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},g.onError=function(f,h){h.fatal&&h.type===W.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},g.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},g.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},g.stopLoad=function(){this.canLoad=!1,this.clearTimer()},g.switchParams=function(f,h){var s=h==null?void 0:h.renditionReports;if(s)for(var d=0;d<s.length;d++){var o=s[d],n=""+o.URI;if(n===f.substr(-n.length)){var u=parseInt(o["LAST-MSN"]),c=parseInt(o["LAST-PART"]);if(h&&this.hls.config.lowLatencyMode){var L=Math.min(h.age-h.partTarget,h.targetduration);c!==void 0&&L>h.partTarget&&(c+=1)}if(Object(Q.isFiniteNumber)(u))return new H.HlsUrlParameters(u,Object(Q.isFiniteNumber)(c)?c:void 0,H.HlsSkip.No)}}},g.loadPlaylist=function(f){},g.shouldLoadTrack=function(f){return this.canLoad&&f&&!!f.url&&(!f.details||f.details.live)},g.playlistLoaded=function(f,h,s){var d=this,o=h.details,n=h.stats,u=n.loading.end?Math.max(0,self.performance.now()-n.loading.end):0;if(o.advancedDateTime=Date.now()-u,o.live||s!=null&&s.live){if(o.reloaded(s),s&&this.log("live playlist "+f+" "+(o.advanced?"REFRESHED "+o.lastPartSn+"-"+o.lastPartIndex:"MISSED")),s&&o.fragments.length>0&&Object(F.mergeDetails)(s,o),!this.canLoad||!o.live)return;var c,L=void 0,C=void 0;if(o.canBlockReload&&o.endSN&&o.advanced){var x=this.hls.config.lowLatencyMode,O=o.lastPartSn,w=o.endSN,S=o.lastPartIndex,T=S!==-1,_=O===w,l=x?0:S;T?(L=_?w+1:O,C=_?l:S+1):L=w+1;var E=o.age,m=E+o.ageHeader,b=Math.min(m-o.partTarget,o.targetduration*1.5);if(b>0){if(s&&b>s.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+s.tuneInGoal+" to: "+b+" with playlist age: "+o.age),b=0;else{var N=Math.floor(b/o.targetduration);if(L+=N,C!==void 0){var D=Math.round(b%o.targetduration/o.partTarget);C+=D}this.log("CDN Tune-in age: "+o.ageHeader+"s last advanced "+E.toFixed(2)+"s goal: "+b+" skip sn "+N+" to part "+C)}o.tuneInGoal=b}if(c=this.getDeliveryDirectives(o,h.deliveryDirectives,L,C),x||!_){this.loadPlaylist(c);return}}else c=this.getDeliveryDirectives(o,h.deliveryDirectives,L,C);var B=Object(F.computeReloadInterval)(o,n);L!==void 0&&o.canBlockReload&&(B-=o.partTarget||1),this.log("reload live playlist "+f+" in "+Math.round(B)+" ms"),this.timer=self.setTimeout(function(){return d.loadPlaylist(c)},B)}else this.clearTimer()},g.getDeliveryDirectives=function(f,h,s,d){var o=Object(H.getSkipValue)(f,s);return h!=null&&h.skip&&f.deltaUpdateFailed&&(s=h.msn,d=h.part,o=H.HlsSkip.No),new H.HlsUrlParameters(s,d,o)},g.retryLoadingOrFail=function(f){var h=this,s=this.hls.config,d=this.retryCount<s.levelLoadingMaxRetry;if(d){var o;if(this.retryCount++,f.details.indexOf("LoadTimeOut")>-1&&(o=f.context)!==null&&o!==void 0&&o.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+f.details+'"'),this.loadPlaylist();else{var n=Math.min(Math.pow(2,this.retryCount)*s.levelLoadingRetryDelay,s.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return h.loadPlaylist()},n),this.warn("retry playlist loading #"+this.retryCount+" in "+n+' ms after "'+f.details+'"')}}else this.warn('cannot recover from error "'+f.details+'"'),this.clearTimer(),f.fatal=!0;return d},R}()},"./src/controller/base-stream-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"State",function(){return w}),P.d(Z,"default",function(){return S});var Q=P("./src/polyfills/number.ts"),H=P("./src/task-loop.ts"),F=P("./src/controller/fragment-tracker.ts"),K=P("./src/utils/buffer-helper.ts"),W=P("./src/utils/logger.ts"),M=P("./src/events.ts"),R=P("./src/errors.ts"),g=P("./src/types/transmuxer.ts"),p=P("./src/utils/mp4-tools.ts"),f=P("./src/utils/discontinuities.ts"),h=P("./src/controller/fragment-finders.ts"),s=P("./src/controller/level-helper.ts"),d=P("./src/loader/fragment-loader.ts"),o=P("./src/crypt/decrypter.ts"),n=P("./src/utils/time-ranges.ts"),u=P("./src/types/loader.ts");function c(T,_){for(var l=0;l<_.length;l++){var E=_[l];E.enumerable=E.enumerable||!1,E.configurable=!0,"value"in E&&(E.writable=!0),Object.defineProperty(T,E.key,E)}}function L(T,_,l){return _&&c(T.prototype,_),l&&c(T,l),T}function C(T){if(T===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return T}function x(T,_){T.prototype=Object.create(_.prototype),T.prototype.constructor=T,O(T,_)}function O(T,_){return O=Object.setPrototypeOf||function(E,m){return E.__proto__=m,E},O(T,_)}var w={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"},S=function(T){x(_,T);function _(E,m,b){var N;return N=T.call(this)||this,N.hls=void 0,N.fragPrevious=null,N.fragCurrent=null,N.fragmentTracker=void 0,N.transmuxer=null,N._state=w.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=b,N.log=W.logger.log.bind(W.logger,b+":"),N.warn=W.logger.warn.bind(W.logger,b+":"),N.hls=E,N.fragmentLoader=new d.default(E.config),N.fragmentTracker=m,N.config=E.config,N.decrypter=new o.default(E,E.config),E.on(M.Events.KEY_LOADED,N.onKeyLoaded,C(N)),N}var l=_.prototype;return l.doTick=function(){this.onTickEnd()},l.onTickEnd=function(){},l.startLoad=function(m){},l.stopLoad=function(){this.fragmentLoader.abort();var m=this.fragCurrent;m&&this.fragmentTracker.removeFragment(m),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=w.STOPPED},l._streamEnded=function(m,b){var N=this.fragCurrent,D=this.fragmentTracker;if(!b.live&&N&&N.sn===b.endSN&&!m.nextStart){var B=D.getState(N);return B===F.FragmentState.PARTIAL||B===F.FragmentState.OK}return!1},l.onMediaAttached=function(m,b){var N=this.media=this.mediaBuffer=b.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),N.addEventListener("seeking",this.onvseeking),N.addEventListener("ended",this.onvended);var D=this.config;this.levels&&D.autoStartLoad&&this.state===w.STOPPED&&this.startLoad(D.startPosition)},l.onMediaDetaching=function(){var m=this.media;m!=null&&m.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),m&&(m.removeEventListener("seeking",this.onvseeking),m.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},l.onMediaSeeking=function(){var m=this.config,b=this.fragCurrent,N=this.media,D=this.mediaBuffer,B=this.state,j=N?N.currentTime:0,I=K.BufferHelper.bufferInfo(D||N,j,m.maxBufferHole);if(this.log("media seeking to "+(Object(Q.isFiniteNumber)(j)?j.toFixed(3):j)+", state: "+B),B===w.ENDED)this.resetLoadingState();else if(b&&!I.len){var v=m.maxFragLookUpTolerance,G=b.start-v,Y=b.start+b.duration+v,re=j>Y;(j<G||re)&&(re&&b.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),b.loader.abort()),this.resetLoadingState())}N&&(this.lastCurrentTime=j),!this.loadedmetadata&&!I.len&&(this.nextLoadPosition=this.startPosition=j),this.tickImmediate()},l.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},l.onKeyLoaded=function(m,b){if(this.state!==w.KEY_LOADING||b.frag!==this.fragCurrent||!this.levels)return;this.state=w.IDLE;var N=this.levels[b.frag.level].details;N&&this.loadFragment(b.frag,N,b.frag.start)},l.onHandlerDestroying=function(){this.stopLoad(),T.prototype.onHandlerDestroying.call(this)},l.onHandlerDestroyed=function(){this.state=w.STOPPED,this.hls.off(M.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,T.prototype.onHandlerDestroyed.call(this)},l.loadKey=function(m,b){this.log("Loading key for "+m.sn+" of ["+b.startSN+"-"+b.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+m.level),this.state=w.KEY_LOADING,this.fragCurrent=m,this.hls.trigger(M.Events.KEY_LOADING,{frag:m})},l.loadFragment=function(m,b,N){this._loadFragForPlayback(m,b,N)},l._loadFragForPlayback=function(m,b,N){var D=this,B=function(I){if(D.fragContextChanged(m)){D.warn("Fragment "+m.sn+(I.part?" p: "+I.part.index:"")+" of level "+m.level+" was dropped during download."),D.fragmentTracker.removeFragment(m);return}m.stats.chunkCount++,D._handleFragmentLoadProgress(I)};this._doFragLoad(m,b,N,B).then(function(j){if(!j)return;D.fragLoadError=0;var I=D.state;if(D.fragContextChanged(m)){(I===w.FRAG_LOADING||I===w.BACKTRACKING||!D.fragCurrent&&I===w.PARSING)&&(D.fragmentTracker.removeFragment(m),D.state=w.IDLE);return}if("payload"in j&&(D.log("Loaded fragment "+m.sn+" of level "+m.level),D.hls.trigger(M.Events.FRAG_LOADED,j),D.state===w.BACKTRACKING)){D.fragmentTracker.backtrack(m,j),D.resetFragmentLoading(m);return}D._handleFragmentLoadComplete(j)}).catch(function(j){D.warn(j),D.resetFragmentLoading(m)})},l.flushMainBuffer=function(m,b,N){if(N===void 0&&(N=null),!(m-b))return;var D={startOffset:m,endOffset:b,type:N};this.fragLoadError=0,this.hls.trigger(M.Events.BUFFER_FLUSHING,D)},l._loadInitSegment=function(m){var b=this;this._doFragLoad(m).then(function(N){if(!N||b.fragContextChanged(m)||!b.levels)throw new Error("init load aborted");return N}).then(function(N){var D=b.hls,B=N.payload,j=m.decryptdata;if(B&&B.byteLength>0&&j&&j.key&&j.iv&&j.method==="AES-128"){var I=self.performance.now();return b.decrypter.webCryptoDecrypt(new Uint8Array(B),j.key.buffer,j.iv.buffer).then(function(v){var G=self.performance.now();return D.trigger(M.Events.FRAG_DECRYPTED,{frag:m,payload:v,stats:{tstart:I,tdecrypt:G}}),N.payload=v,N})}return N}).then(function(N){var D=b.fragCurrent,B=b.hls,j=b.levels;if(!j)throw new Error("init load aborted, missing levels");var I=j[m.level].details;console.assert(I,"Level details are defined when init segment is loaded");var v=m.stats;b.state=w.IDLE,b.fragLoadError=0,m.data=new Uint8Array(N.payload),v.parsing.start=v.buffering.start=self.performance.now(),v.parsing.end=v.buffering.end=self.performance.now(),N.frag===D&&B.trigger(M.Events.FRAG_BUFFERED,{stats:v,frag:D,part:null,id:m.type}),b.tick()}).catch(function(N){b.warn(N),b.resetFragmentLoading(m)})},l.fragContextChanged=function(m){var b=this.fragCurrent;return!m||!b||m.level!==b.level||m.sn!==b.sn||m.urlId!==b.urlId},l.fragBufferedComplete=function(m,b){var N=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+m.type+" sn: "+m.sn+(b?" part: "+b.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+m.level+" "+n.default.toString(K.BufferHelper.getBuffered(N))),this.state=w.IDLE,this.tick()},l._handleFragmentLoadComplete=function(m){var b=this.transmuxer;if(!b)return;var N=m.frag,D=m.part,B=m.partsLoaded,j=!B||B.length===0||B.some(function(v){return!v}),I=new g.ChunkMetadata(N.level,N.sn,N.stats.chunkCount+1,0,D?D.index:-1,!j);b.flush(I)},l._handleFragmentLoadProgress=function(m){},l._doFragLoad=function(m,b,N,D){var B=this;if(N===void 0&&(N=null),!this.levels)throw new Error("frag load aborted, missing levels");if(N=Math.max(m.start,N||0),this.config.lowLatencyMode&&b){var j=b.partList;if(j&&D){N>m.end&&b.fragmentHint&&(m=b.fragmentHint);var I=this.getNextPart(j,m,N);if(I>-1){var v=j[I];return this.log("Loading part sn: "+m.sn+" p: "+v.index+" cc: "+m.cc+" of playlist ["+b.startSN+"-"+b.endSN+"] parts [0-"+I+"-"+(j.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+m.level+", target: "+parseFloat(N.toFixed(3))),this.nextLoadPosition=v.start+v.duration,this.state=w.FRAG_LOADING,this.hls.trigger(M.Events.FRAG_LOADING,{frag:m,part:j[I],targetBufferTime:N}),this.doFragPartsLoad(m,j,I,D).catch(function(G){return B.handleFragLoadError(G)})}else if(!m.url||this.loadedEndOfParts(j,N))return Promise.resolve(null)}}return this.log("Loading fragment "+m.sn+" cc: "+m.cc+" "+(b?"of ["+b.startSN+"-"+b.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+m.level+", target: "+parseFloat(N.toFixed(3))),Object(Q.isFiniteNumber)(m.sn)&&!this.bitrateTest&&(this.nextLoadPosition=m.start+m.duration),this.state=w.FRAG_LOADING,this.hls.trigger(M.Events.FRAG_LOADING,{frag:m,targetBufferTime:N}),this.fragmentLoader.load(m,D).catch(function(G){return B.handleFragLoadError(G)})},l.doFragPartsLoad=function(m,b,N,D){var B=this;return new Promise(function(j,I){var v=[],G=function Y(re){var oe=b[re];B.fragmentLoader.loadPart(m,oe,D).then(function(we){v[oe.index]=we;var pe=we.part;B.hls.trigger(M.Events.FRAG_LOADED,we);var Ee=b[re+1];if(Ee&&Ee.fragment===m)Y(re+1);else return j({frag:m,part:pe,partsLoaded:v})}).catch(I)};G(N)})},l.handleFragLoadError=function(m){var b=m.data;return b&&b.details===R.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(b.frag,b.part):this.hls.trigger(M.Events.ERROR,b),null},l._handleTransmuxerFlush=function(m){var b=this.getCurrentContext(m);if(!b||this.state!==w.PARSING){this.fragCurrent||(this.state=w.IDLE);return}var N=b.frag,D=b.part,B=b.level,j=self.performance.now();N.stats.parsing.end=j,D&&(D.stats.parsing.end=j),this.updateLevelTiming(N,D,B,m.partial)},l.getCurrentContext=function(m){var b=this.levels,N=m.level,D=m.sn,B=m.part;if(!b||!b[N])return this.warn("Levels object was unset while buffering fragment "+D+" of level "+N+". The current chunk will not be buffered."),null;var j=b[N],I=B>-1?Object(s.getPartWith)(j,D,B):null,v=I?I.fragment:Object(s.getFragmentWithSN)(j,D,this.fragCurrent);return v?{frag:v,part:I,level:j}:null},l.bufferFragmentData=function(m,b,N,D){if(!m||this.state!==w.PARSING)return;var B=m.data1,j=m.data2,I=B;if(B&&j&&(I=Object(p.appendUint8Array)(B,j)),!I||!I.length)return;var v={type:m.type,frag:b,part:N,chunkMeta:D,parent:b.type,data:I};this.hls.trigger(M.Events.BUFFER_APPENDING,v),m.dropped&&m.independent&&!N&&this.flushBufferGap(b)},l.flushBufferGap=function(m){var b=this.media;if(!b)return;if(!K.BufferHelper.isBuffered(b,b.currentTime)){this.flushMainBuffer(0,m.start);return}var N=b.currentTime,D=K.BufferHelper.bufferInfo(b,N,0),B=m.duration,j=Math.min(this.config.maxFragLookUpTolerance*2,B*.25),I=Math.max(Math.min(m.start-j,D.end-j),N+j);m.start-I>j&&this.flushMainBuffer(I,m.start)},l.getFwdBufferInfo=function(m,b){var N=this.config,D=this.getLoadPosition();if(!Object(Q.isFiniteNumber)(D))return null;var B=K.BufferHelper.bufferInfo(m,D,N.maxBufferHole);if(B.len===0&&B.nextStart!==void 0){var j=this.fragmentTracker.getBufferedFrag(D,b);if(j&&B.nextStart<j.end)return K.BufferHelper.bufferInfo(m,D,Math.max(B.nextStart,N.maxBufferHole))}return B},l.getMaxBufferLength=function(m){var b=this.config,N;return m?N=Math.max(8*b.maxBufferSize/m,b.maxBufferLength):N=b.maxBufferLength,Math.min(N,b.maxMaxBufferLength)},l.reduceMaxBufferLength=function(m){var b=this.config,N=m||b.maxBufferLength;return b.maxMaxBufferLength>=N?(b.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+b.maxMaxBufferLength+"s"),!0):!1},l.getNextFragment=function(m,b){var N,D,B=b.fragments,j=B.length;if(!j)return null;var I=this.config,v=B[0].start,G;if(b.live){var Y=I.initialLiveManifestSize;if(j<Y)return this.warn("Not enough fragments to start playback (have: "+j+", need: "+Y+")"),null;!b.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(G=this.getInitialLiveFragment(b,B),this.startPosition=G?this.hls.liveSyncPosition||G.start:m)}else m<=v&&(G=B[0]);if(!G){var re=I.lowLatencyMode?b.partEnd:b.fragmentEnd;G=this.getFragmentAtPosition(m,re,b)}return(N=G)!==null&&N!==void 0&&N.initSegment&&!((D=G)!==null&&D!==void 0&&D.initSegment.data)&&!this.bitrateTest&&(G=G.initSegment),G},l.getNextPart=function(m,b,N){for(var D=-1,B=!1,j=!0,I=0,v=m.length;I<v;I++){var G=m[I];if(j=j&&!G.independent,D>-1&&N<G.start)break;var Y=G.loaded;!Y&&(B||G.independent||j)&&G.fragment===b&&(D=I),B=Y}return D},l.loadedEndOfParts=function(m,b){var N=m[m.length-1];return N&&b>N.start&&N.loaded},l.getInitialLiveFragment=function(m,b){var N=this.fragPrevious,D=null;if(N){if(m.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+N.programDateTime),D=Object(h.findFragmentByPDT)(b,N.endProgramDateTime,this.config.maxFragLookUpTolerance)),!D){var B=N.sn+1;if(B>=m.startSN&&B<=m.endSN){var j=b[B-m.startSN];N.cc===j.cc&&(D=j,this.log("Live playlist, switching playlist, load frag with next SN: "+D.sn))}D||(D=Object(h.findFragWithCC)(b,N.cc),D&&this.log("Live playlist, switching playlist, load frag with same CC: "+D.sn))}}else{var I=this.hls.liveSyncPosition;I!==null&&(D=this.getFragmentAtPosition(I,this.bitrateTest?m.fragmentEnd:m.edge,m))}return D},l.getFragmentAtPosition=function(m,b,N){var D=this.config,B=this.fragPrevious,j=N.fragments,I=N.endSN,v=N.fragmentHint,G=D.maxFragLookUpTolerance,Y=!!(D.lowLatencyMode&&N.partList&&v);Y&&v&&!this.bitrateTest&&(j=j.concat(v),I=v.sn);var re;if(m<b){var oe=m>b-G?0:G;re=Object(h.findFragmentByPTS)(B,j,m,oe)}else re=j[j.length-1];if(re){var we=re.sn-N.startSN,pe=B&&re.level===B.level,Ee=j[we+1],_e=this.fragmentTracker.getState(re);if(_e===F.FragmentState.BACKTRACKED){re=null;for(var Ae=we;j[Ae]&&this.fragmentTracker.getState(j[Ae])===F.FragmentState.BACKTRACKED;)B?re=j[Ae--]:re=j[--Ae];re||(re=Ee)}else B&&re.sn===B.sn&&!Y&&(pe&&(re.sn<I&&this.fragmentTracker.getState(Ee)!==F.FragmentState.OK?(this.log("SN "+re.sn+" just loaded, load next one: "+Ee.sn),re=Ee):re=null))}return re},l.synchronizeToLiveEdge=function(m){var b=this.config,N=this.media;if(!N)return;var D=this.hls.liveSyncPosition,B=N.currentTime,j=m.fragments[0].start,I=m.edge,v=B>=j-b.maxFragLookUpTolerance&&B<=I;if(D!==null&&N.duration>D&&(B<D||!v)){var G=b.liveMaxLatencyDuration!==void 0?b.liveMaxLatencyDuration:b.liveMaxLatencyDurationCount*m.targetduration;(!v&&N.readyState<4||B<I-G)&&(this.loadedmetadata||(this.nextLoadPosition=D),N.readyState&&(this.warn("Playback: "+B.toFixed(3)+" is located too far from the end of live sliding playlist: "+I+", reset currentTime to : "+D.toFixed(3)),N.currentTime=D))}},l.alignPlaylists=function(m,b){var N=this.levels,D=this.levelLastLoaded,B=this.fragPrevious,j=D!==null?N[D]:null,I=m.fragments.length;if(!I)return this.warn("No fragments in live playlist"),0;var v=m.fragments[0].start,G=!b,Y=m.alignedSliding&&Object(Q.isFiniteNumber)(v);if(G||!Y&&!v){Object(f.alignStream)(B,j,m);var re=m.fragments[0].start;return this.log("Live playlist sliding: "+re.toFixed(2)+" start-sn: "+(b?b.startSN:"na")+"->"+m.startSN+" prev-sn: "+(B?B.sn:"na")+" fragments: "+I),re}return v},l.waitForCdnTuneIn=function(m){var b=3;return m.live&&m.canBlockReload&&m.tuneInGoal>Math.max(m.partHoldBack,m.partTarget*b)},l.setStartPosition=function(m,b){var N=this.startPosition;if(N<b&&(N=-1),N===-1||this.lastCurrentTime===-1){var D=m.startTimeOffset;Object(Q.isFiniteNumber)(D)?(N=b+D,D<0&&(N+=m.totalduration),N=Math.min(Math.max(b,N),b+m.totalduration),this.log("Start time offset "+D+" found in playlist, adjust startPosition to "+N),this.startPosition=N):m.live?N=this.hls.liveSyncPosition||b:this.startPosition=N=0,this.lastCurrentTime=N}this.nextLoadPosition=N},l.getLoadPosition=function(){var m=this.media,b=0;return this.loadedmetadata&&m?b=m.currentTime:this.nextLoadPosition&&(b=this.nextLoadPosition),b},l.handleFragLoadAborted=function(m,b){this.transmuxer&&m.sn!=="initSegment"&&m.stats.aborted&&(this.warn("Fragment "+m.sn+(b?" part"+b.index:"")+" of level "+m.level+" was aborted"),this.resetFragmentLoading(m))},l.resetFragmentLoading=function(m){(!this.fragCurrent||!this.fragContextChanged(m))&&(this.state=w.IDLE)},l.onFragmentOrKeyLoadError=function(m,b){if(b.fatal)return;var N=b.frag;if(!N||N.type!==m)return;var D=this.fragCurrent;console.assert(D&&N.sn===D.sn&&N.level===D.level&&N.urlId===D.urlId,"Frag load error must match current frag to retry");var B=this.config;if(this.fragLoadError+1<=B.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(N.level))return;var j=Math.min(Math.pow(2,this.fragLoadError)*B.fragLoadingRetryDelay,B.fragLoadingMaxRetryTimeout);this.warn("Fragment "+N.sn+" of "+m+" "+N.level+" failed to load, retrying in "+j+"ms"),this.retryDate=self.performance.now()+j,this.fragLoadError++,this.state=w.FRAG_LOADING_WAITING_RETRY}else b.levelRetry?(m===u.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=w.IDLE):(W.logger.error(b.details+" reaches max retry, redispatch as fatal ..."),b.fatal=!0,this.hls.stopLoad(),this.state=w.ERROR)},l.afterBufferFlushed=function(m,b,N){if(!m)return;var D=K.BufferHelper.getBuffered(m);this.fragmentTracker.detectEvictedFragments(b,D,N),this.state===w.ENDED&&this.resetLoadingState()},l.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=w.IDLE},l.resetLiveStartWhenNotLoaded=function(m){if(!this.loadedmetadata){this.startFragRequested=!1;var b=this.levels?this.levels[m].details:null;if(b!=null&&b.live)return this.startPosition=-1,this.setStartPosition(b,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},l.updateLevelTiming=function(m,b,N,D){var B=this,j=N.details;console.assert(!!j,"level.details must be defined");var I=Object.keys(m.elementaryStreams).reduce(function(v,G){var Y=m.elementaryStreams[G];if(Y){var re=Y.endPTS-Y.startPTS;if(re<=0)return B.warn("Could not parse fragment "+m.sn+" "+G+" duration reliably ("+re+") resetting transmuxer to fallback to playlist timing"),B.resetTransmuxer(),v||!1;var oe=D?0:Object(s.updateFragPTSDTS)(j,m,Y.startPTS,Y.endPTS,Y.startDTS,Y.endDTS);return B.hls.trigger(M.Events.LEVEL_PTS_UPDATED,{details:j,level:N,drift:oe,type:G,frag:m,start:Y.startPTS,end:Y.endPTS}),!0}return v},!1);I?(this.state=w.PARSED,this.hls.trigger(M.Events.FRAG_PARSED,{frag:m,part:b})):this.resetLoadingState()},l.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},L(_,[{key:"state",get:function(){return this._state},set:function(m){var b=this._state;b!==m&&(this._state=m,this.log(b+"->"+m))}}]),_}(H.default)},"./src/controller/buffer-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return h});var Q=P("./src/polyfills/number.ts"),H=P("./src/events.ts"),F=P("./src/utils/logger.ts"),K=P("./src/errors.ts"),W=P("./src/utils/buffer-helper.ts"),M=P("./src/utils/mediasource-helper.ts"),R=P("./src/loader/fragment.ts"),g=P("./src/controller/buffer-operation-queue.ts"),p=Object(M.getMediaSource)(),f=/([ha]vc.)(?:\.[^.,]+)+/,h=function(){function s(o){var n=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var u=n.hls,c=n.media,L=n.mediaSource;F.logger.log("[buffer-controller]: Media source opened"),c&&(n.updateMediaElementDuration(),u.trigger(H.Events.MEDIA_ATTACHED,{media:c})),L&&L.removeEventListener("sourceopen",n._onMediaSourceOpen),n.checkPendingTracks()},this._onMediaSourceClose=function(){F.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){F.logger.log("[buffer-controller]: Media source ended")},this.hls=o,this._initSourceBuffer(),this.registerListeners()}var d=s.prototype;return d.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},d.destroy=function(){this.unregisterListeners(),this.details=null},d.registerListeners=function(){var n=this.hls;n.on(H.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),n.on(H.Events.MEDIA_DETACHING,this.onMediaDetaching,this),n.on(H.Events.MANIFEST_PARSED,this.onManifestParsed,this),n.on(H.Events.BUFFER_RESET,this.onBufferReset,this),n.on(H.Events.BUFFER_APPENDING,this.onBufferAppending,this),n.on(H.Events.BUFFER_CODECS,this.onBufferCodecs,this),n.on(H.Events.BUFFER_EOS,this.onBufferEos,this),n.on(H.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),n.on(H.Events.LEVEL_UPDATED,this.onLevelUpdated,this),n.on(H.Events.FRAG_PARSED,this.onFragParsed,this),n.on(H.Events.FRAG_CHANGED,this.onFragChanged,this)},d.unregisterListeners=function(){var n=this.hls;n.off(H.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),n.off(H.Events.MEDIA_DETACHING,this.onMediaDetaching,this),n.off(H.Events.MANIFEST_PARSED,this.onManifestParsed,this),n.off(H.Events.BUFFER_RESET,this.onBufferReset,this),n.off(H.Events.BUFFER_APPENDING,this.onBufferAppending,this),n.off(H.Events.BUFFER_CODECS,this.onBufferCodecs,this),n.off(H.Events.BUFFER_EOS,this.onBufferEos,this),n.off(H.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),n.off(H.Events.LEVEL_UPDATED,this.onLevelUpdated,this),n.off(H.Events.FRAG_PARSED,this.onFragParsed,this),n.off(H.Events.FRAG_CHANGED,this.onFragChanged,this)},d._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new g.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},d.onManifestParsed=function(n,u){var c=2;(u.audio&&!u.video||!u.altAudio)&&(c=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=c,this.details=null,F.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},d.onMediaAttaching=function(n,u){var c=this.media=u.media;if(c&&p){var L=this.mediaSource=new p;L.addEventListener("sourceopen",this._onMediaSourceOpen),L.addEventListener("sourceended",this._onMediaSourceEnded),L.addEventListener("sourceclose",this._onMediaSourceClose),c.src=self.URL.createObjectURL(L),this._objectUrl=c.src}},d.onMediaDetaching=function(){var n=this.media,u=this.mediaSource,c=this._objectUrl;if(u){if(F.logger.log("[buffer-controller]: media source detaching"),u.readyState==="open")try{u.endOfStream()}catch(L){F.logger.warn("[buffer-controller]: onMediaDetaching: "+L.message+" while calling endOfStream")}this.onBufferReset(),u.removeEventListener("sourceopen",this._onMediaSourceOpen),u.removeEventListener("sourceended",this._onMediaSourceEnded),u.removeEventListener("sourceclose",this._onMediaSourceClose),n&&(c&&self.URL.revokeObjectURL(c),n.src===c?(n.removeAttribute("src"),n.load()):F.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(H.Events.MEDIA_DETACHED,void 0)},d.onBufferReset=function(){var n=this;this.getSourceBufferTypes().forEach(function(u){var c=n.sourceBuffer[u];try{c&&(n.removeBufferListeners(u),n.mediaSource&&n.mediaSource.removeSourceBuffer(c),n.sourceBuffer[u]=void 0)}catch(L){F.logger.warn("[buffer-controller]: Failed to reset the "+u+" buffer",L)}}),this._initSourceBuffer()},d.onBufferCodecs=function(n,u){var c=this,L=this.getSourceBufferTypes().length;if(Object.keys(u).forEach(function(C){if(L){var x=c.tracks[C];if(x&&typeof x.buffer.changeType=="function"){var O=u[C],w=O.codec,S=O.levelCodec,T=O.container,_=(x.levelCodec||x.codec).replace(f,"$1"),l=(S||w).replace(f,"$1");if(_!==l){var E=T+";codecs="+(S||w);c.appendChangeType(C,E)}}}else c.pendingTracks[C]=u[C]}),L)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},d.appendChangeType=function(n,u){var c=this,L=this.operationQueue,C={execute:function(){var O=c.sourceBuffer[n];O&&(F.logger.log("[buffer-controller]: changing "+n+" sourceBuffer type to "+u),O.changeType(u)),L.shiftAndExecuteNext(n)},onStart:function(){},onComplete:function(){},onError:function(O){F.logger.warn("[buffer-controller]: Failed to change "+n+" SourceBuffer type",O)}};L.append(C,n)},d.onBufferAppending=function(n,u){var c=this,L=this.hls,C=this.operationQueue,x=this.tracks,O=u.data,w=u.type,S=u.frag,T=u.part,_=u.chunkMeta,l=_.buffering[w],E=self.performance.now();l.start=E;var m=S.stats.buffering,b=T?T.stats.buffering:null;m.start===0&&(m.start=E),b&&b.start===0&&(b.start=E);var N=x.audio,D=w==="audio"&&_.id===1&&(N==null?void 0:N.container)==="audio/mpeg",B={execute:function(){if(l.executeStart=self.performance.now(),D){var I=c.sourceBuffer[w];if(I){var v=S.start-I.timestampOffset;Math.abs(v)>=.1&&(F.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+S.start+" (delta: "+v+") sn: "+S.sn+")"),I.timestampOffset=S.start)}}c.appendExecutor(O,w)},onStart:function(){},onComplete:function(){var I=self.performance.now();l.executeEnd=l.end=I,m.first===0&&(m.first=I),b&&b.first===0&&(b.first=I);var v=c.sourceBuffer,G={};for(var Y in v)G[Y]=W.BufferHelper.getBuffered(v[Y]);c.appendError=0,c.hls.trigger(H.Events.BUFFER_APPENDED,{type:w,frag:S,part:T,chunkMeta:_,parent:S.type,timeRanges:G})},onError:function(I){F.logger.error("[buffer-controller]: Error encountered while trying to append to the "+w+" SourceBuffer",I);var v={type:K.ErrorTypes.MEDIA_ERROR,parent:S.type,details:K.ErrorDetails.BUFFER_APPEND_ERROR,err:I,fatal:!1};I.code===DOMException.QUOTA_EXCEEDED_ERR?v.details=K.ErrorDetails.BUFFER_FULL_ERROR:(c.appendError++,v.details=K.ErrorDetails.BUFFER_APPEND_ERROR,c.appendError>L.config.appendErrorMaxRetry&&(F.logger.error("[buffer-controller]: Failed "+L.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),v.fatal=!0)),L.trigger(H.Events.ERROR,v)}};C.append(B,w)},d.onBufferFlushing=function(n,u){var c=this,L=this.operationQueue,C=function(O){return{execute:c.removeExecutor.bind(c,O,u.startOffset,u.endOffset),onStart:function(){},onComplete:function(){c.hls.trigger(H.Events.BUFFER_FLUSHED,{type:O})},onError:function(S){F.logger.warn("[buffer-controller]: Failed to remove from "+O+" SourceBuffer",S)}}};u.type?L.append(C(u.type),u.type):this.getSourceBufferTypes().forEach(function(x){L.append(C(x),x)})},d.onFragParsed=function(n,u){var c=this,L=u.frag,C=u.part,x=[],O=C?C.elementaryStreams:L.elementaryStreams;O[R.ElementaryStreamTypes.AUDIOVIDEO]?x.push("audiovideo"):(O[R.ElementaryStreamTypes.AUDIO]&&x.push("audio"),O[R.ElementaryStreamTypes.VIDEO]&&x.push("video"));var w=function(){var T=self.performance.now();L.stats.buffering.end=T,C&&(C.stats.buffering.end=T);var _=C?C.stats:L.stats;c.hls.trigger(H.Events.FRAG_BUFFERED,{frag:L,part:C,stats:_,id:L.type})};x.length===0&&F.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+L.type+" level: "+L.level+" sn: "+L.sn),this.blockBuffers(w,x)},d.onFragChanged=function(n,u){this.flushBackBuffer()},d.onBufferEos=function(n,u){var c=this,L=this.getSourceBufferTypes().reduce(function(C,x){var O=c.sourceBuffer[x];return(!u.type||u.type===x)&&(O&&!O.ended&&(O.ended=!0,F.logger.log("[buffer-controller]: "+x+" sourceBuffer now EOS"))),C&&!!(!O||O.ended)},!0);L&&this.blockBuffers(function(){var C=c.mediaSource;if(!C||C.readyState!=="open")return;C.endOfStream()})},d.onLevelUpdated=function(n,u){var c=u.details;if(!c.fragments.length)return;this.details=c,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},d.flushBackBuffer=function(){var n=this.hls,u=this.details,c=this.media,L=this.sourceBuffer;if(!c||u===null)return;var C=this.getSourceBufferTypes();if(!C.length)return;var x=u.live&&n.config.liveBackBufferLength!==null?n.config.liveBackBufferLength:n.config.backBufferLength;if(!Object(Q.isFiniteNumber)(x)||x<0)return;var O=c.currentTime,w=u.levelTargetDuration,S=Math.max(x,w),T=Math.floor(O/w)*w-S;C.forEach(function(_){var l=L[_];if(l){var E=W.BufferHelper.getBuffered(l);E.length>0&&T>E.start(0)&&(n.trigger(H.Events.BACK_BUFFER_REACHED,{bufferEnd:T}),u.live&&n.trigger(H.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:T}),n.trigger(H.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:T,type:_}))}})},d.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var n=this.details,u=this.hls,c=this.media,L=this.mediaSource,C=n.fragments[0].start+n.totalduration,x=c.duration,O=Object(Q.isFiniteNumber)(L.duration)?L.duration:0;n.live&&u.config.liveDurationInfinity?(F.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),L.duration=Infinity,this.updateSeekableRange(n)):(C>O&&C>x||!Object(Q.isFiniteNumber)(x))&&(F.logger.log("[buffer-controller]: Updating Media Source duration to "+C.toFixed(3)),L.duration=C)},d.updateSeekableRange=function(n){var u=this.mediaSource,c=n.fragments,L=c.length;if(L&&n.live&&u!==null&&u!==void 0&&u.setLiveSeekableRange){var C=Math.max(0,c[0].start),x=Math.max(C,C+n.totalduration);u.setLiveSeekableRange(C,x)}},d.checkPendingTracks=function(){var n=this.bufferCodecEventsExpected,u=this.operationQueue,c=this.pendingTracks,L=Object.keys(c).length;if(L&&!n||L===2){this.createSourceBuffers(c),this.pendingTracks={};var C=this.getSourceBufferTypes();if(C.length===0){this.hls.trigger(H.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}C.forEach(function(x){u.executeNext(x)})}},d.createSourceBuffers=function(n){var u=this.sourceBuffer,c=this.mediaSource;if(!c)throw Error("createSourceBuffers called when mediaSource was null");var L=0;for(var C in n)if(!u[C]){var x=n[C];if(!x)throw Error("source buffer exists for track "+C+", however track does not");var O=x.levelCodec||x.codec,w=x.container+";codecs="+O;F.logger.log("[buffer-controller]: creating sourceBuffer("+w+")");try{var S=u[C]=c.addSourceBuffer(w),T=C;this.addBufferListener(T,"updatestart",this._onSBUpdateStart),this.addBufferListener(T,"updateend",this._onSBUpdateEnd),this.addBufferListener(T,"error",this._onSBUpdateError),this.tracks[C]={buffer:S,codec:O,container:x.container,levelCodec:x.levelCodec,id:x.id},L++}catch(_){F.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+_.message),this.hls.trigger(H.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:_,mimeType:w})}}L&&this.hls.trigger(H.Events.BUFFER_CREATED,{tracks:this.tracks})},d._onSBUpdateStart=function(n){var u=this.operationQueue,c=u.current(n);c.onStart()},d._onSBUpdateEnd=function(n){var u=this.operationQueue,c=u.current(n);c.onComplete(),u.shiftAndExecuteNext(n)},d._onSBUpdateError=function(n,u){F.logger.error("[buffer-controller]: "+n+" SourceBuffer error",u),this.hls.trigger(H.Events.ERROR,{type:K.ErrorTypes.MEDIA_ERROR,details:K.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var c=this.operationQueue.current(n);c&&c.onError(u)},d.removeExecutor=function(n,u,c){var L=this.media,C=this.mediaSource,x=this.operationQueue,O=this.sourceBuffer,w=O[n];if(!L||!C||!w){F.logger.warn("[buffer-controller]: Attempting to remove from the "+n+" SourceBuffer, but it does not exist"),x.shiftAndExecuteNext(n);return}var S=Object(Q.isFiniteNumber)(L.duration)?L.duration:Infinity,T=Object(Q.isFiniteNumber)(C.duration)?C.duration:Infinity,_=Math.max(0,u),l=Math.min(c,S,T);l>_?(F.logger.log("[buffer-controller]: Removing ["+_+","+l+"] from the "+n+" SourceBuffer"),console.assert(!w.updating,n+" sourceBuffer must not be updating"),w.remove(_,l)):x.shiftAndExecuteNext(n)},d.appendExecutor=function(n,u){var c=this.operationQueue,L=this.sourceBuffer,C=L[u];if(!C){F.logger.warn("[buffer-controller]: Attempting to append to the "+u+" SourceBuffer, but it does not exist"),c.shiftAndExecuteNext(u);return}C.ended=!1,console.assert(!C.updating,u+" sourceBuffer must not be updating"),C.appendBuffer(n)},d.blockBuffers=function(n,u){var c=this;if(u===void 0&&(u=this.getSourceBufferTypes()),!u.length){F.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(n);return}var L=this.operationQueue,C=u.map(function(x){return L.appendBlocker(x)});Promise.all(C).then(function(){n(),u.forEach(function(x){var O=c.sourceBuffer[x];(!O||!O.updating)&&L.shiftAndExecuteNext(x)})})},d.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},d.addBufferListener=function(n,u,c){var L=this.sourceBuffer[n];if(!L)return;var C=c.bind(this,n);this.listeners[n].push({event:u,listener:C}),L.addEventListener(u,C)},d.removeBufferListeners=function(n){var u=this.sourceBuffer[n];if(!u)return;this.listeners[n].forEach(function(c){u.removeEventListener(c.event,c.listener)})},s}()},"./src/controller/buffer-operation-queue.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return H});var Q=P("./src/utils/logger.ts"),H=function(){function F(W){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=W}var K=F.prototype;return K.append=function(M,R){var g=this.queues[R];g.push(M),g.length===1&&this.buffers[R]&&this.executeNext(R)},K.insertAbort=function(M,R){var g=this.queues[R];g.unshift(M),this.executeNext(R)},K.appendBlocker=function(M){var R,g=new Promise(function(f){R=f}),p={execute:R,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(p,M),g},K.executeNext=function(M){var R=this.buffers,g=this.queues,p=R[M],f=g[M];if(f.length){var h=f[0];try{h.execute()}catch(s){Q.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),h.onError(s),(!p||!p.updating)&&(f.shift(),this.executeNext(M))}}},K.shiftAndExecuteNext=function(M){this.queues[M].shift(),this.executeNext(M)},K.current=function(M){return this.queues[M][0]},F}()},"./src/controller/cap-level-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts");function H(W,M){for(var R=0;R<M.length;R++){var g=M[R];g.enumerable=g.enumerable||!1,g.configurable=!0,"value"in g&&(g.writable=!0),Object.defineProperty(W,g.key,g)}}function F(W,M,R){return M&&H(W.prototype,M),R&&H(W,R),W}var K=function(){function W(R){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=R,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var M=W.prototype;return M.setStreamController=function(g){this.streamController=g},M.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},M.registerListeners=function(){var g=this.hls;g.on(Q.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),g.on(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),g.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),g.on(Q.Events.BUFFER_CODECS,this.onBufferCodecs,this),g.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},M.unregisterListener=function(){var g=this.hls;g.off(Q.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),g.off(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),g.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),g.off(Q.Events.BUFFER_CODECS,this.onBufferCodecs,this),g.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},M.onFpsDropLevelCapping=function(g,p){W.isLevelAllowed(p.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(p.droppedLevel)},M.onMediaAttaching=function(g,p){this.media=p.media instanceof HTMLVideoElement?p.media:null},M.onManifestParsed=function(g,p){var f=this.hls;this.restrictedLevels=[],this.firstLevel=p.firstLevel,f.config.capLevelToPlayerSize&&p.video&&this.startCapping()},M.onBufferCodecs=function(g,p){var f=this.hls;f.config.capLevelToPlayerSize&&p.video&&this.startCapping()},M.onMediaDetaching=function(){this.stopCapping()},M.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var g=this.hls.levels;if(g.length){var p=this.hls;p.autoLevelCapping=this.getMaxLevel(g.length-1),p.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=p.autoLevelCapping}}},M.getMaxLevel=function(g){var p=this,f=this.hls.levels;if(!f.length)return-1;var h=f.filter(function(s,d){return W.isLevelAllowed(d,p.restrictedLevels)&&d<=g});return this.clientRect=null,W.getMaxLevelByMediaSize(h,this.mediaWidth,this.mediaHeight)},M.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()},M.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},M.getDimensions=function(){if(this.clientRect)return this.clientRect;var g=this.media,p={width:0,height:0};if(g){var f=g.getBoundingClientRect();p.width=f.width,p.height=f.height,!p.width&&!p.height&&(p.width=f.right-f.left||g.width||0,p.height=f.bottom-f.top||g.height||0)}return this.clientRect=p,p},W.isLevelAllowed=function(g,p){return p===void 0&&(p=[]),p.indexOf(g)===-1},W.getMaxLevelByMediaSize=function(g,p,f){if(!g||!g.length)return-1;for(var h=function(u,c){return c?u.width!==c.width||u.height!==c.height:!0},s=g.length-1,d=0;d<g.length;d+=1){var o=g[d];if((o.width>=p||o.height>=f)&&h(o,g[d+1])){s=d;break}}return s},F(W,[{key:"mediaWidth",get:function(){return this.getDimensions().width*W.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*W.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var g=1;try{g=self.devicePixelRatio}catch(p){}return g}}]),W}();Z.default=K},"./src/controller/cmcd-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return h});var Q=P("./src/events.ts"),H=P("./src/types/cmcd.ts"),F=P("./src/utils/buffer-helper.ts"),K=P("./src/utils/logger.ts");function W(s,d){for(var o=0;o<d.length;o++){var n=d[o];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(s,n.key,n)}}function M(s,d,o){return d&&W(s.prototype,d),o&&W(s,o),s}function R(s,d){var o=typeof Symbol!="undefined"&&s[Symbol.iterator]||s["@@iterator"];if(o)return(o=o.call(s)).next.bind(o);if(Array.isArray(s)||(o=g(s))||d&&s&&typeof s.length=="number"){o&&(s=o);var n=0;return function(){return n>=s.length?{done:!0}:{done:!1,value:s[n++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function g(s,d){if(!s)return;if(typeof s=="string")return p(s,d);var o=Object.prototype.toString.call(s).slice(8,-1);if(o==="Object"&&s.constructor&&(o=s.constructor.name),o==="Map"||o==="Set")return Array.from(s);if(o==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(o))return p(s,d)}function p(s,d){(d==null||d>s.length)&&(d=s.length);for(var o=0,n=new Array(d);o<d;o++)n[o]=s[o];return n}function f(){return f=Object.assign||function(s){for(var d=1;d<arguments.length;d++){var o=arguments[d];for(var n in o)Object.prototype.hasOwnProperty.call(o,n)&&(s[n]=o[n])}return s},f.apply(this,arguments)}var h=function(){function s(o){var n=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(){n.initialized&&(n.starved=!0),n.buffering=!0},this.onPlaying=function(){n.initialized||(n.initialized=!0),n.buffering=!1},this.applyPlaylistData=function(L){try{n.apply(L,{ot:H.CMCDObjectType.MANIFEST,su:!n.initialized})}catch(C){K.logger.warn("Could not generate manifest CMCD data.",C)}},this.applyFragmentData=function(L){try{var C=L.frag,x=n.hls.levels[C.level],O=n.getObjectType(C),w={d:C.duration*1e3,ot:O};(O===H.CMCDObjectType.VIDEO||O===H.CMCDObjectType.AUDIO||O==H.CMCDObjectType.MUXED)&&(w.br=x.bitrate/1e3,w.tb=n.getTopBandwidth(O),w.bl=n.getBufferLength(O)),n.apply(L,w)}catch(S){K.logger.warn("Could not generate segment CMCD data.",S)}},this.hls=o;var u=this.config=o.config,c=u.cmcd;c!=null&&(u.pLoader=this.createPlaylistLoader(),u.fLoader=this.createFragmentLoader(),this.sid=c.sessionId||s.uuid(),this.cid=c.contentId,this.useHeaders=c.useHeaders===!0,this.registerListeners())}var d=s.prototype;return d.registerListeners=function(){var n=this.hls;n.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),n.on(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),n.on(Q.Events.BUFFER_CREATED,this.onBufferCreated,this)},d.unregisterListeners=function(){var n=this.hls;n.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),n.off(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),n.off(Q.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},d.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},d.onMediaAttached=function(n,u){this.media=u.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},d.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},d.onBufferCreated=function(n,u){var c,L;this.audioBuffer=(c=u.tracks.audio)===null||c===void 0?void 0:c.buffer,this.videoBuffer=(L=u.tracks.video)===null||L===void 0?void 0:L.buffer},d.createData=function(){var n;return{v:H.CMCDVersion,sf:H.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(n=this.media)===null||n===void 0?void 0:n.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},d.apply=function(n,u){u===void 0&&(u={}),f(u,this.createData());var c=u.ot===H.CMCDObjectType.INIT||u.ot===H.CMCDObjectType.VIDEO||u.ot===H.CMCDObjectType.MUXED;if(this.starved&&c&&(u.bs=!0,u.su=!0,this.starved=!1),u.su==null&&(u.su=this.buffering),this.useHeaders){var L=s.toHeaders(u);if(!Object.keys(L).length)return;n.headers||(n.headers={}),f(n.headers,L)}else{var C=s.toQuery(u);if(!C)return;n.url=s.appendQueryToUri(n.url,C)}},d.getObjectType=function(n){var u=n.type;return u==="subtitle"?H.CMCDObjectType.TIMED_TEXT:n.sn==="initSegment"?H.CMCDObjectType.INIT:u==="audio"?H.CMCDObjectType.AUDIO:u==="main"?this.hls.audioTracks.length?H.CMCDObjectType.VIDEO:H.CMCDObjectType.MUXED:void 0},d.getTopBandwidth=function(n){for(var u=0,c=n===H.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,L=R(c),C;!(C=L()).done;){var x=C.value;x.bitrate>u&&(u=x.bitrate)}return u>0?u:NaN},d.getBufferLength=function(n){var u=this.hls.media,c=n===H.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!c||!u)return NaN;var L=F.BufferHelper.bufferInfo(c,u.currentTime,this.config.maxBufferHole);return L.len*1e3},d.createPlaylistLoader=function(){var n=this.config.pLoader,u=this.applyPlaylistData,c=n||this.config.loader;return function(){function L(x){this.loader=void 0,this.loader=new c(x)}var C=L.prototype;return C.destroy=function(){this.loader.destroy()},C.abort=function(){this.loader.abort()},C.load=function(O,w,S){u(O),this.loader.load(O,w,S)},M(L,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),L}()},d.createFragmentLoader=function(){var n=this.config.fLoader,u=this.applyFragmentData,c=n||this.config.loader;return function(){function L(x){this.loader=void 0,this.loader=new c(x)}var C=L.prototype;return C.destroy=function(){this.loader.destroy()},C.abort=function(){this.loader.abort()},C.load=function(O,w,S){u(O),this.loader.load(O,w,S)},M(L,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),L}()},s.uuid=function(){var n=URL.createObjectURL(new Blob),u=n.toString();return URL.revokeObjectURL(n),u.substr(u.lastIndexOf("/")+1)},s.serialize=function(n){for(var u=[],c=function(D){return!Number.isNaN(D)&&D!=null&&D!==""&&D!==!1},L=function(D){return Math.round(D)},C=function(D){return L(D/100)*100},x=function(D){return encodeURIComponent(D)},O={br:L,d:L,bl:C,dl:C,mtp:C,nor:x,rtp:C,tb:L},w=Object.keys(n||{}).sort(),S=R(w),T;!(T=S()).done;){var _=T.value,l=n[_];if(!c(l))continue;if(_==="v"&&l===1)continue;if(_=="pr"&&l===1)continue;var E=O[_];E&&(l=E(l));var m=typeof l,b=void 0;_==="ot"||_==="sf"||_==="st"?b=_+"="+l:m==="boolean"?b=_:m==="number"?b=_+"="+l:b=_+"="+JSON.stringify(l),u.push(b)}return u.join(",")},s.toHeaders=function(n){for(var u=Object.keys(n),c={},L=["Object","Request","Session","Status"],C=[{},{},{},{}],x={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,w=u;O<w.length;O++){var S=w[O],T=x[S]!=null?x[S]:1;C[T][S]=n[S]}for(var _=0;_<C.length;_++){var l=s.serialize(C[_]);l&&(c["CMCD-"+L[_]]=l)}return c},s.toQuery=function(n){return"CMCD="+encodeURIComponent(s.serialize(n))},s.appendQueryToUri=function(n,u){if(!u)return n;var c=n.includes("?")?"&":"?";return""+n+c+u},s}()},"./src/controller/eme-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts"),H=P("./src/errors.ts"),F=P("./src/utils/logger.ts"),K=P("./src/utils/mediakeys-helper.ts");function W(h,s){for(var d=0;d<s.length;d++){var o=s[d];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(h,o.key,o)}}function M(h,s,d){return s&&W(h.prototype,s),d&&W(h,d),h}var R=3,g=function(s,d,o){var n={audioCapabilities:[],videoCapabilities:[]};return s.forEach(function(u){n.audioCapabilities.push({contentType:'audio/mp4; codecs="'+u+'"',robustness:o.audioRobustness||""})}),d.forEach(function(u){n.videoCapabilities.push({contentType:'video/mp4; codecs="'+u+'"',robustness:o.videoRobustness||""})}),[n]},p=function(s,d,o,n){switch(s){case K.KeySystems.WIDEVINE:return g(d,o,n);default:throw new Error("Unknown key-system: "+s)}},f=function(){function h(d){this.hls=void 0,this._widevineLicenseUrl=void 0,this._licenseXhrSetup=void 0,this._licenseResponseCallback=void 0,this._emeEnabled=void 0,this._requestMediaKeySystemAccess=void 0,this._drmSystemOptions=void 0,this._config=void 0,this._mediaKeysList=[],this._media=null,this._hasSetMediaKeys=!1,this._requestLicenseFailureCount=0,this.mediaKeysPromise=null,this._onMediaEncrypted=this.onMediaEncrypted.bind(this),this.hls=d,this._config=d.config,this._widevineLicenseUrl=this._config.widevineLicenseUrl,this._licenseXhrSetup=this._config.licenseXhrSetup,this._licenseResponseCallback=this._config.licenseResponseCallback,this._emeEnabled=this._config.emeEnabled,this._requestMediaKeySystemAccess=this._config.requestMediaKeySystemAccessFunc,this._drmSystemOptions=this._config.drmSystemOptions,this._registerListeners()}var s=h.prototype;return s.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},s._registerListeners=function(){this.hls.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this)},s._unregisterListeners=function(){this.hls.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(Q.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this)},s.getLicenseServerUrl=function(o){switch(o){case K.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+o+'"')},s._attemptKeySystemAccess=function(o,n,u){var c=this,L=p(o,n,u,this._drmSystemOptions);F.logger.log("Requesting encrypted media key-system access");var C=this.requestMediaKeySystemAccess(o,L);this.mediaKeysPromise=C.then(function(x){return c._onMediaKeySystemAccessObtained(o,x)}),C.catch(function(x){F.logger.error('Failed to obtain key-system "'+o+'" access:',x)})},s._onMediaKeySystemAccessObtained=function(o,n){var u=this;F.logger.log('Access for key-system "'+o+'" obtained');var c={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:n,mediaKeySystemDomain:o};this._mediaKeysList.push(c);var L=Promise.resolve().then(function(){return n.createMediaKeys()}).then(function(C){return c.mediaKeys=C,F.logger.log('Media-keys created for key-system "'+o+'"'),u._onMediaKeysCreated(),C});return L.catch(function(C){F.logger.error("Failed to create media-keys:",C)}),L},s._onMediaKeysCreated=function(){var o=this;this._mediaKeysList.forEach(function(n){n.mediaKeysSession||(n.mediaKeysSession=n.mediaKeys.createSession(),o._onNewMediaKeySession(n.mediaKeysSession))})},s._onNewMediaKeySession=function(o){var n=this;F.logger.log("New key-system session "+o.sessionId),o.addEventListener("message",function(u){n._onKeySessionMessage(o,u.message)},!1)},s._onKeySessionMessage=function(o,n){F.logger.log("Got EME message event, creating license request"),this._requestLicense(n,function(u){F.logger.log("Received license data (length: "+(u&&u.byteLength)+"), updating key-session"),o.update(u)})},s.onMediaEncrypted=function(o){var n=this;if(F.logger.log('Media is encrypted using "'+o.initDataType+'" init data type'),!this.mediaKeysPromise){F.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var u=function(L){if(!n._media)return;n._attemptSetMediaKeys(L),n._generateRequestWithPreferredKeySession(o.initDataType,o.initData)};this.mediaKeysPromise.then(u).catch(u)},s._attemptSetMediaKeys=function(o){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var n=this._mediaKeysList[0];if(!n||!n.mediaKeys){F.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}F.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(n.mediaKeys),this._hasSetMediaKeys=!0}},s._generateRequestWithPreferredKeySession=function(o,n){var u=this,c=this._mediaKeysList[0];if(!c){F.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(c.mediaKeysSessionInitialized){F.logger.warn("Key-Session already initialized but requested again");return}var L=c.mediaKeysSession;if(!L){F.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!n){F.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}F.logger.log('Generating key-session request for "'+o+'" init data type'),c.mediaKeysSessionInitialized=!0,L.generateRequest(o,n).then(function(){F.logger.debug("Key-session generation succeeded")}).catch(function(C){F.logger.error("Error generating key-session request:",C),u.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},s._createLicenseXhr=function(o,n,u){var c=new XMLHttpRequest;c.responseType="arraybuffer",c.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,c,o,n,u);var L=this._licenseXhrSetup;if(L)try{L.call(this.hls,c,o),L=void 0}catch(C){F.logger.error(C)}try{c.readyState||c.open("POST",o,!0),L&&L.call(this.hls,c,o)}catch(C){throw new Error("issue setting up KeySystem license XHR "+C)}return c},s._onLicenseRequestReadyStageChange=function(o,n,u,c){switch(o.readyState){case 4:if(o.status===200){this._requestLicenseFailureCount=0,F.logger.log("License request succeeded");var L=o.response,C=this._licenseResponseCallback;if(C)try{L=C.call(this.hls,o,n)}catch(O){F.logger.error(O)}c(L)}else{if(F.logger.error("License Request XHR failed ("+n+"). Status: "+o.status+" ("+o.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>R){this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var x=R-this._requestLicenseFailureCount+1;F.logger.warn("Retrying license request, "+x+" attempts left"),this._requestLicense(u,c)}break}},s._generateLicenseRequestChallenge=function(o,n){switch(o.mediaKeySystemDomain){case K.KeySystems.WIDEVINE:return n}throw new Error("unsupported key-system: "+o.mediaKeySystemDomain)},s._requestLicense=function(o,n){F.logger.log("Requesting content license for key-system");var u=this._mediaKeysList[0];if(!u){F.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var c=this.getLicenseServerUrl(u.mediaKeySystemDomain),L=this._createLicenseXhr(c,o,n);F.logger.log("Sending license request to URL: "+c);var C=this._generateLicenseRequestChallenge(u,o);L.send(C)}catch(x){F.logger.error("Failure requesting DRM license: "+x),this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.KEY_SYSTEM_ERROR,details:H.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},s.onMediaAttached=function(o,n){if(!this._emeEnabled)return;var u=n.media;this._media=u,u.addEventListener("encrypted",this._onMediaEncrypted)},s.onMediaDetached=function(){var o=this._media,n=this._mediaKeysList;if(!o)return;o.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(n.map(function(u){if(u.mediaKeysSession)return u.mediaKeysSession.close().catch(function(){})})).then(function(){return o.setMediaKeys(null)}).catch(function(){})},s.onManifestParsed=function(o,n){if(!this._emeEnabled)return;var u=n.levels.map(function(L){return L.audioCodec}).filter(function(L){return!!L}),c=n.levels.map(function(L){return L.videoCodec}).filter(function(L){return!!L});this._attemptKeySystemAccess(K.KeySystems.WIDEVINE,u,c)},M(h,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),h}();Z.default=f},"./src/controller/fps-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts"),H=P("./src/utils/logger.ts"),F=function(){function K(M){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=M,this.registerListeners()}var W=K.prototype;return W.setStreamController=function(R){this.streamController=R},W.registerListeners=function(){this.hls.on(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},W.unregisterListeners=function(){this.hls.off(Q.Events.MEDIA_ATTACHING,this.onMediaAttaching)},W.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},W.onMediaAttaching=function(R,g){var p=this.hls.config;if(p.capLevelOnFPSDrop){var f=g.media instanceof self.HTMLVideoElement?g.media:null;this.media=f,f&&typeof f.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),p.fpsDroppedMonitoringPeriod)}},W.checkFPS=function(R,g,p){var f=performance.now();if(g){if(this.lastTime){var h=f-this.lastTime,s=p-this.lastDroppedFrames,d=g-this.lastDecodedFrames,o=1e3*s/h,n=this.hls;if(n.trigger(Q.Events.FPS_DROP,{currentDropped:s,currentDecoded:d,totalDroppedFrames:p}),o>0&&s>n.config.fpsDroppedMonitoringThreshold*d){var u=n.currentLevel;H.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(n.autoLevelCapping===-1||n.autoLevelCapping>=u)&&(u=u-1,n.trigger(Q.Events.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:n.currentLevel}),n.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=f,this.lastDroppedFrames=p,this.lastDecodedFrames=g}},W.checkFPSInterval=function(){var R=this.media;if(R)if(this.isVideoPlaybackQualityAvailable){var g=R.getVideoPlaybackQuality();this.checkFPS(R,g.totalVideoFrames,g.droppedVideoFrames)}else this.checkFPS(R,R.webkitDecodedFrameCount,R.webkitDroppedFrameCount)},K}();Z.default=F},"./src/controller/fragment-finders.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"findFragmentByPDT",function(){return F}),P.d(Z,"findFragmentByPTS",function(){return K}),P.d(Z,"fragmentWithinToleranceTest",function(){return W}),P.d(Z,"pdtWithinToleranceTest",function(){return M}),P.d(Z,"findFragWithCC",function(){return R});var Q=P("./src/polyfills/number.ts"),H=P("./src/utils/binary-search.ts");function F(g,p,f){if(p===null||!Array.isArray(g)||!g.length||!Object(Q.isFiniteNumber)(p))return null;var h=g[0].programDateTime;if(p<(h||0))return null;var s=g[g.length-1].endProgramDateTime;if(p>=(s||0))return null;f=f||0;for(var d=0;d<g.length;++d){var o=g[d];if(M(p,f,o))return o}return null}function K(g,p,f,h){f===void 0&&(f=0),h===void 0&&(h=0);var s=null;if(g?s=p[g.sn-p[0].sn+1]||null:f===0&&p[0].start===0&&(s=p[0]),s&&W(f,h,s)===0)return s;var d=H.default.search(p,W.bind(null,f,h));return d||s}function W(g,p,f){g===void 0&&(g=0),p===void 0&&(p=0);var h=Math.min(p,f.duration+(f.deltaPTS?f.deltaPTS:0));return f.start+f.duration-h<=g?1:f.start-h>g&&f.start?-1:0}function M(g,p,f){var h=Math.min(p,f.duration+(f.deltaPTS?f.deltaPTS:0))*1e3,s=f.endProgramDateTime||0;return s-h>g}function R(g,p){return H.default.search(g,function(f){return f.cc<p?1:f.cc>p?-1:0})}},"./src/controller/fragment-tracker.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"FragmentState",function(){return F}),P.d(Z,"FragmentTracker",function(){return K});var Q=P("./src/events.ts"),H=P("./src/types/loader.ts"),F;(function(R){R.NOT_LOADED="NOT_LOADED",R.BACKTRACKED="BACKTRACKED",R.APPENDING="APPENDING",R.PARTIAL="PARTIAL",R.OK="OK"})(F||(F={}));var K=function(){function R(p){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=p,this._registerListeners()}var g=R.prototype;return g._registerListeners=function(){var f=this.hls;f.on(Q.Events.BUFFER_APPENDED,this.onBufferAppended,this),f.on(Q.Events.FRAG_BUFFERED,this.onFragBuffered,this),f.on(Q.Events.FRAG_LOADED,this.onFragLoaded,this)},g._unregisterListeners=function(){var f=this.hls;f.off(Q.Events.BUFFER_APPENDED,this.onBufferAppended,this),f.off(Q.Events.FRAG_BUFFERED,this.onFragBuffered,this),f.off(Q.Events.FRAG_LOADED,this.onFragLoaded,this)},g.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},g.getAppendedFrag=function(f,h){if(h===H.PlaylistLevelType.MAIN){var s=this.activeFragment,d=this.activeParts;if(!s)return null;if(d)for(var o=d.length;o--;){var n=d[o],u=n?n.end:s.appendedPTS;if(n.start<=f&&u!==void 0&&f<=u)return o>9&&(this.activeParts=d.slice(o-9)),n}else if(s.start<=f&&s.appendedPTS!==void 0&&f<=s.appendedPTS)return s}return this.getBufferedFrag(f,h)},g.getBufferedFrag=function(f,h){for(var s=this.fragments,d=Object.keys(s),o=d.length;o--;){var n=s[d[o]];if((n==null?void 0:n.body.type)===h&&n.buffered){var u=n.body;if(u.start<=f&&f<=u.end)return u}}return null},g.detectEvictedFragments=function(f,h,s){var d=this;Object.keys(this.fragments).forEach(function(o){var n=d.fragments[o];if(!n)return;if(!n.buffered){n.body.type===s&&d.removeFragment(n.body);return}var u=n.range[f];if(!u)return;u.time.some(function(c){var L=!d.isTimeBuffered(c.startPTS,c.endPTS,h);return L&&d.removeFragment(n.body),L})})},g.detectPartialFragments=function(f){var h=this,s=this.timeRanges,d=f.frag,o=f.part;if(!s||d.sn==="initSegment")return;var n=M(d),u=this.fragments[n];if(!u)return;Object.keys(s).forEach(function(c){var L=d.elementaryStreams[c];if(!L)return;var C=s[c],x=o!==null||L.partial===!0;u.range[c]=h.getBufferedTimes(d,o,x,C)}),u.backtrack=u.loaded=null,Object.keys(u.range).length?u.buffered=!0:this.removeFragment(u.body)},g.fragBuffered=function(f){var h=M(f),s=this.fragments[h];s&&(s.backtrack=s.loaded=null,s.buffered=!0)},g.getBufferedTimes=function(f,h,s,d){for(var o={time:[],partial:s},n=h?h.start:f.start,u=h?h.end:f.end,c=f.minEndPTS||u,L=f.maxStartPTS||n,C=0;C<d.length;C++){var x=d.start(C)-this.bufferPadding,O=d.end(C)+this.bufferPadding;if(L>=x&&c<=O){o.time.push({startPTS:Math.max(n,d.start(C)),endPTS:Math.min(u,d.end(C))});break}else if(n<O&&u>x)o.partial=!0,o.time.push({startPTS:Math.max(n,d.start(C)),endPTS:Math.min(u,d.end(C))});else if(u<=x)break}return o},g.getPartialFragment=function(f){var h=null,s,d,o,n=0,u=this.bufferPadding,c=this.fragments;return Object.keys(c).forEach(function(L){var C=c[L];if(!C)return;W(C)&&(d=C.body.start-u,o=C.body.end+u,f>=d&&f<=o&&(s=Math.min(f-d,o-f),n<=s&&(h=C.body,n=s)))}),h},g.getState=function(f){var h=M(f),s=this.fragments[h];return s?s.buffered?W(s)?F.PARTIAL:F.OK:s.backtrack?F.BACKTRACKED:F.APPENDING:F.NOT_LOADED},g.backtrack=function(f,h){var s=M(f),d=this.fragments[s];if(!d||d.backtrack)return null;var o=d.backtrack=h||d.loaded;return d.loaded=null,o},g.getBacktrackData=function(f){var h=M(f),s=this.fragments[h];if(s){var d,o=s.backtrack;if(o!=null&&(d=o.payload)!==null&&d!==void 0&&d.byteLength)return o;this.removeFragment(f)}return null},g.isTimeBuffered=function(f,h,s){for(var d,o,n=0;n<s.length;n++){if(d=s.start(n)-this.bufferPadding,o=s.end(n)+this.bufferPadding,f>=d&&h<=o)return!0;if(h<=d)return!1}return!1},g.onFragLoaded=function(f,h){var s=h.frag,d=h.part;if(s.sn==="initSegment"||s.bitrateTest||d)return;var o=M(s);this.fragments[o]={body:s,loaded:h,backtrack:null,buffered:!1,range:Object.create(null)}},g.onBufferAppended=function(f,h){var s=this,d=h.frag,o=h.part,n=h.timeRanges;if(d.type===H.PlaylistLevelType.MAIN)if(this.activeFragment=d,o){var u=this.activeParts;u||(this.activeParts=u=[]),u.push(o)}else this.activeParts=null;this.timeRanges=n,Object.keys(n).forEach(function(c){var L=n[c];if(s.detectEvictedFragments(c,L),!o)for(var C=0;C<L.length;C++)d.appendedPTS=Math.max(L.end(C),d.appendedPTS||0)})},g.onFragBuffered=function(f,h){this.detectPartialFragments(h)},g.hasFragment=function(f){var h=M(f);return!!this.fragments[h]},g.removeFragmentsInRange=function(f,h,s){var d=this;Object.keys(this.fragments).forEach(function(o){var n=d.fragments[o];if(!n)return;if(n.buffered){var u=n.body;u.type===s&&u.start<h&&u.end>f&&d.removeFragment(u)}})},g.removeFragment=function(f){var h=M(f);f.stats.loaded=0,f.clearElementaryStreamInfo(),delete this.fragments[h]},g.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},R}();function W(R){var g,p;return R.buffered&&(((g=R.range.video)===null||g===void 0?void 0:g.partial)||((p=R.range.audio)===null||p===void 0?void 0:p.partial))}function M(R){return R.type+"_"+R.level+"_"+R.urlId+"_"+R.sn}},"./src/controller/gap-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"STALL_MINIMUM_DURATION_MS",function(){return W}),P.d(Z,"MAX_START_GAP_JUMP",function(){return M}),P.d(Z,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return R}),P.d(Z,"SKIP_BUFFER_RANGE_START",function(){return g}),P.d(Z,"default",function(){return p});var Q=P("./src/utils/buffer-helper.ts"),H=P("./src/errors.ts"),F=P("./src/events.ts"),K=P("./src/utils/logger.ts"),W=250,M=2,R=.1,g=.05,p=function(){function f(s,d,o,n){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=s,this.media=d,this.fragmentTracker=o,this.hls=n}var h=f.prototype;return h.destroy=function(){this.hls=this.fragmentTracker=this.media=null},h.poll=function(d){var o=this.config,n=this.media,u=this.stalled,c=n.currentTime,L=n.seeking,C=this.seeking&&!L,x=!this.seeking&&L;if(this.seeking=L,c!==d){if(this.moved=!0,u!==null){if(this.stallReported){var O=self.performance.now()-u;K.logger.warn("playback not stuck anymore @"+c+", after "+Math.round(O)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((x||C)&&(this.stalled=null),n.paused||n.ended||n.playbackRate===0||!Q.BufferHelper.getBuffered(n).length)return;var w=Q.BufferHelper.bufferInfo(n,c,0),S=w.len>0,T=w.nextStart||0;if(!S&&!T)return;if(L){var _=w.len>M,l=!T||T-c>M&&!this.fragmentTracker.getPartialFragment(c);if(_||l)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var E,m=Math.max(T,w.start||0)-c,b=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,N=b==null||((E=b.details)===null||E===void 0)?void 0:E.live,D=N?b.details.targetduration*2:M;if(m>0&&m<=D){this._trySkipBufferHole(null);return}}var B=self.performance.now();if(u===null){this.stalled=B;return}var j=B-u;!L&&j>=W&&this._reportStall(w.len);var I=Q.BufferHelper.bufferInfo(n,c,o.maxBufferHole);this._tryFixBufferStall(I,j)},h._tryFixBufferStall=function(d,o){var n=this.config,u=this.fragmentTracker,c=this.media,L=c.currentTime,C=u.getPartialFragment(L);if(C){var x=this._trySkipBufferHole(C);if(x)return}d.len>n.maxBufferHole&&o>n.highBufferWatchdogPeriod*1e3&&(K.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},h._reportStall=function(d){var o=this.hls,n=this.media,u=this.stallReported;u||(this.stallReported=!0,K.logger.warn("Playback stalling at @"+n.currentTime+" due to low buffer (buffer="+d+")"),o.trigger(F.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:d}))},h._trySkipBufferHole=function(d){for(var o=this.config,n=this.hls,u=this.media,c=u.currentTime,L=0,C=Q.BufferHelper.getBuffered(u),x=0;x<C.length;x++){var O=C.start(x);if(c+o.maxBufferHole>=L&&c<O){var w=Math.max(O+g,u.currentTime+R);return K.logger.warn("skipping hole, adjusting currentTime from "+c+" to "+w),this.moved=!0,this.stalled=null,u.currentTime=w,d&&n.trigger(F.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+c+" to "+w,frag:d}),w}L=C.end(x)}return 0},h._tryNudgeBuffer=function(){var d=this.config,o=this.hls,n=this.media,u=n.currentTime,c=(this.nudgeRetry||0)+1;if(this.nudgeRetry=c,c<d.nudgeMaxRetry){var L=u+c*d.nudgeOffset;K.logger.warn("Nudging 'currentTime' from "+u+" to "+L),n.currentTime=L,o.trigger(F.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else K.logger.error("Playhead still not moving while enough data buffered @"+u+" after "+d.nudgeMaxRetry+" nudges"),o.trigger(F.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},f}()},"./src/controller/id3-track-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts"),H=P("./src/utils/texttrack-utils.ts"),F=P("./src/demux/id3.ts"),K=.25,W=function(){function M(g){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=g,this._registerListeners()}var R=M.prototype;return R.destroy=function(){this._unregisterListeners()},R._registerListeners=function(){var p=this.hls;p.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.on(Q.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.on(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},R._unregisterListeners=function(){var p=this.hls;p.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),p.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),p.off(Q.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),p.off(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},R.onMediaAttached=function(p,f){this.media=f.media},R.onMediaDetaching=function(){if(!this.id3Track)return;Object(H.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},R.getID3Track=function(p){if(!this.media)return;for(var f=0;f<p.length;f++){var h=p[f];if(h.kind==="metadata"&&h.label==="id3")return Object(H.sendAddTrackEvent)(h,this.media),h}return this.media.addTextTrack("metadata","id3")},R.onFragParsingMetadata=function(p,f){if(!this.media)return;var h=f.frag,s=f.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var d=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,o=0;o<s.length;o++){var n=F.getID3Frames(s[o].data);if(n){var u=s[o].pts,c=o<s.length-1?s[o+1].pts:h.end,L=c-u;L<=0&&(c=u+K);for(var C=0;C<n.length;C++){var x=n[C];if(!F.isTimeStampFrame(x)){var O=new d(u,c,"");O.value=x,this.id3Track.addCue(O)}}}}},R.onBufferFlushing=function(p,f){var h=f.startOffset,s=f.endOffset,d=f.type;if(!d||d==="audio"){var o=this.id3Track;o&&Object(H.removeCuesInRange)(o,h,s)}},M}();Z.default=W},"./src/controller/latency-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return M});var Q=P("./src/errors.ts"),H=P("./src/events.ts"),F=P("./src/utils/logger.ts");function K(R,g){for(var p=0;p<g.length;p++){var f=g[p];f.enumerable=f.enumerable||!1,f.configurable=!0,"value"in f&&(f.writable=!0),Object.defineProperty(R,f.key,f)}}function W(R,g,p){return g&&K(R.prototype,g),p&&K(R,p),R}var M=function(){function R(p){var f=this;this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=function(){return f.timeupdate()},this.hls=p,this.config=p.config,this.registerListeners()}var g=R.prototype;return g.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},g.registerListeners=function(){this.hls.on(H.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(H.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(H.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(H.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(H.Events.ERROR,this.onError,this)},g.unregisterListeners=function(){this.hls.off(H.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(H.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(H.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(H.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(H.Events.ERROR,this.onError)},g.onMediaAttached=function(f,h){this.media=h.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},g.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},g.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},g.onLevelUpdated=function(f,h){var s=h.details;this.levelDetails=s,s.advanced&&this.timeupdate(),!s.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},g.onError=function(f,h){if(h.details!==Q.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,F.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},g.timeupdate=function(){var f=this.media,h=this.levelDetails;if(!f||!h)return;this.currentTime=f.currentTime;var s=this.computeLatency();if(s===null)return;this._latency=s;var d=this.config,o=d.lowLatencyMode,n=d.maxLiveSyncPlaybackRate;if(!o||n===1)return;var u=this.targetLatency;if(u===null)return;var c=s-u,L=Math.min(this.maxLatency,u+h.targetduration),C=c<L;if(h.live&&C&&c>.05&&this.forwardBufferLength>1){var x=Math.min(2,Math.max(1,n)),O=Math.round(2/(1+Math.exp(-.75*c-this.edgeStalled))*20)/20;f.playbackRate=Math.min(x,Math.max(1,O))}else f.playbackRate!==1&&f.playbackRate!==0&&(f.playbackRate=1)},g.estimateLiveEdge=function(){var f=this.levelDetails;return f===null?null:f.edge+f.age},g.computeLatency=function(){var f=this.estimateLiveEdge();return f===null?null:f-this.currentTime},W(R,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var f=this.config,h=this.levelDetails;return f.liveMaxLatencyDuration!==void 0?f.liveMaxLatencyDuration:h?f.liveMaxLatencyDurationCount*h.targetduration:0}},{key:"targetLatency",get:function(){var f=this.levelDetails;if(f===null)return null;var h=f.holdBack,s=f.partHoldBack,d=f.targetduration,o=this.config,n=o.liveSyncDuration,u=o.liveSyncDurationCount,c=o.lowLatencyMode,L=this.hls.userConfig,C=c&&s||h;(L.liveSyncDuration||L.liveSyncDurationCount||C===0)&&(C=n!==void 0?n:u*d);var x=d,O=1;return C+Math.min(this.stallCount*O,x)}},{key:"liveSyncPosition",get:function(){var f=this.estimateLiveEdge(),h=this.targetLatency,s=this.levelDetails;if(f===null||h===null||s===null)return null;var d=s.edge,o=f-h-this.edgeStalled,n=d-s.totalduration,u=d-(this.config.lowLatencyMode&&s.partTarget||s.targetduration);return Math.min(Math.max(n,o),u)}},{key:"drift",get:function(){var f=this.levelDetails;return f===null?1:f.drift}},{key:"edgeStalled",get:function(){var f=this.levelDetails;if(f===null)return 0;var h=(this.config.lowLatencyMode&&f.partTarget||f.targetduration)*3;return Math.max(f.age-h,0)}},{key:"forwardBufferLength",get:function(){var f=this.media,h=this.levelDetails;if(!f||!h)return 0;var s=f.buffered.length;return s?f.buffered.end(s-1):h.edge-this.currentTime}}]),R}()},"./src/controller/level-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return o});var Q=P("./src/types/level.ts"),H=P("./src/events.ts"),F=P("./src/errors.ts"),K=P("./src/utils/codecs.ts"),W=P("./src/controller/level-helper.ts"),M=P("./src/controller/base-playlist-controller.ts"),R=P("./src/types/loader.ts");function g(){return g=Object.assign||function(n){for(var u=1;u<arguments.length;u++){var c=arguments[u];for(var L in c)Object.prototype.hasOwnProperty.call(c,L)&&(n[L]=c[L])}return n},g.apply(this,arguments)}function p(n,u){for(var c=0;c<u.length;c++){var L=u[c];L.enumerable=L.enumerable||!1,L.configurable=!0,"value"in L&&(L.writable=!0),Object.defineProperty(n,L.key,L)}}function f(n,u,c){return u&&p(n.prototype,u),c&&p(n,c),n}function h(n,u){n.prototype=Object.create(u.prototype),n.prototype.constructor=n,s(n,u)}function s(n,u){return s=Object.setPrototypeOf||function(L,C){return L.__proto__=C,L},s(n,u)}var d=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),o=function(n){h(u,n);function u(L){var C;return C=n.call(this,L,"[level-controller]")||this,C._levels=[],C._firstLevel=-1,C._startLevel=void 0,C.currentLevelIndex=-1,C.manualLevelIndex=-1,C.onParsedComplete=void 0,C._registerListeners(),C}var c=u.prototype;return c._registerListeners=function(){var C=this.hls;C.on(H.Events.MANIFEST_LOADED,this.onManifestLoaded,this),C.on(H.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.on(H.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),C.on(H.Events.FRAG_LOADED,this.onFragLoaded,this),C.on(H.Events.ERROR,this.onError,this)},c._unregisterListeners=function(){var C=this.hls;C.off(H.Events.MANIFEST_LOADED,this.onManifestLoaded,this),C.off(H.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.off(H.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),C.off(H.Events.FRAG_LOADED,this.onFragLoaded,this),C.off(H.Events.ERROR,this.onError,this)},c.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,n.prototype.destroy.call(this)},c.startLoad=function(){var C=this._levels;C.forEach(function(x){x.loadError=0}),n.prototype.startLoad.call(this)},c.onManifestLoaded=function(C,x){var O=[],w=[],S=[],T,_={},l,E=!1,m=!1,b=!1;if(x.levels.forEach(function(j){var I=j.attrs;E=E||!!(j.width&&j.height),m=m||!!j.videoCodec,b=b||!!j.audioCodec,d&&j.audioCodec&&j.audioCodec.indexOf("mp4a.40.34")!==-1&&(j.audioCodec=void 0);var v=j.bitrate+"-"+j.attrs.RESOLUTION+"-"+j.attrs.CODECS;l=_[v],l?l.url.push(j.url):(l=new Q.Level(j),_[v]=l,O.push(l)),I&&(I.AUDIO&&Object(W.addGroupId)(l,"audio",I.AUDIO),I.SUBTITLES&&Object(W.addGroupId)(l,"text",I.SUBTITLES))}),(E||m)&&b&&(O=O.filter(function(j){var I=j.videoCodec,v=j.width,G=j.height;return!!I||!!(v&&G)})),O=O.filter(function(j){var I=j.audioCodec,v=j.videoCodec;return(!I||Object(K.isCodecSupportedInMp4)(I,"audio"))&&(!v||Object(K.isCodecSupportedInMp4)(v,"video"))}),x.audioTracks&&(w=x.audioTracks.filter(function(j){return!j.audioCodec||Object(K.isCodecSupportedInMp4)(j.audioCodec,"audio")}),Object(W.assignTrackIdsByGroup)(w)),x.subtitles&&(S=x.subtitles,Object(W.assignTrackIdsByGroup)(S)),O.length>0){T=O[0].bitrate,O.sort(function(j,I){return j.bitrate-I.bitrate}),this._levels=O;for(var N=0;N<O.length;N++)if(O[N].bitrate===T){this._firstLevel=N,this.log("manifest loaded, "+O.length+" level(s) found, first bitrate: "+T);break}var D=b&&!m,B={levels:O,audioTracks:w,subtitleTracks:S,firstLevel:this._firstLevel,stats:x.stats,audio:b,video:m,altAudio:!D&&w.some(function(j){return!!j.url})};this.hls.trigger(H.Events.MANIFEST_PARSED,B),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(H.Events.ERROR,{type:F.ErrorTypes.MEDIA_ERROR,details:F.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:x.url,reason:"no level with compatible codecs found in manifest"})},c.onError=function(C,x){if(n.prototype.onError.call(this,C,x),x.fatal)return;var O=x.context,w=this._levels[this.currentLevelIndex];if(O&&(O.type===R.PlaylistContextType.AUDIO_TRACK&&w.audioGroupIds&&O.groupId===w.audioGroupIds[w.urlId]||O.type===R.PlaylistContextType.SUBTITLE_TRACK&&w.textGroupIds&&O.groupId===w.textGroupIds[w.urlId])){this.redundantFailover(this.currentLevelIndex);return}var S=!1,T=!0,_;switch(x.details){case F.ErrorDetails.FRAG_LOAD_ERROR:case F.ErrorDetails.FRAG_LOAD_TIMEOUT:case F.ErrorDetails.KEY_LOAD_ERROR:case F.ErrorDetails.KEY_LOAD_TIMEOUT:if(x.frag){var l=this._levels[x.frag.level];l?(l.fragmentError++,l.fragmentError>this.hls.config.fragLoadingMaxRetry&&(_=x.frag.level)):_=x.frag.level}break;case F.ErrorDetails.LEVEL_LOAD_ERROR:case F.ErrorDetails.LEVEL_LOAD_TIMEOUT:O&&(O.deliveryDirectives&&(T=!1),_=O.level),S=!0;break;case F.ErrorDetails.REMUX_ALLOC_ERROR:_=x.level,S=!0;break}_!==void 0&&this.recoverLevel(x,_,S,T)},c.recoverLevel=function(C,x,O,w){var S=C.details,T=this._levels[x];if(T.loadError++,O){var _=this.retryLoadingOrFail(C);if(_)C.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(w){var l=T.url.length;if(l>1&&T.loadError<l)C.levelRetry=!0,this.redundantFailover(x);else if(this.manualLevelIndex===-1){var E=x===0?this._levels.length-1:x-1;this.currentLevelIndex!==E&&this._levels[E].loadError===0&&(this.warn(S+": switch to "+E),C.levelRetry=!0,this.hls.nextAutoLevel=E)}}},c.redundantFailover=function(C){var x=this._levels[C],O=x.url.length;if(O>1){var w=(x.urlId+1)%O;this.warn("Switching to redundant URL-id "+w),this._levels.forEach(function(S){S.urlId=w}),this.level=C}},c.onFragLoaded=function(C,x){var O=x.frag;if(O!==void 0&&O.type===R.PlaylistLevelType.MAIN){var w=this._levels[O.level];w!==void 0&&(w.fragmentError=0,w.loadError=0)}},c.onLevelLoaded=function(C,x){var O,w=x.level,S=x.details,T=this._levels[w];if(!T){var _;this.warn("Invalid level index "+w),(_=x.deliveryDirectives)!==null&&_!==void 0&&_.skip&&(S.deltaUpdateFailed=!0);return}w===this.currentLevelIndex?(T.fragmentError===0&&(T.loadError=0,this.retryCount=0),this.playlistLoaded(w,x,T.details)):(O=x.deliveryDirectives)!==null&&O!==void 0&&O.skip&&(S.deltaUpdateFailed=!0)},c.onAudioTrackSwitched=function(C,x){var O=this.hls.levels[this.currentLevelIndex];if(!O)return;if(O.audioGroupIds){for(var w=-1,S=this.hls.audioTracks[x.id].groupId,T=0;T<O.audioGroupIds.length;T++)if(O.audioGroupIds[T]===S){w=T;break}w!==O.urlId&&(O.urlId=w,this.startLoad())}},c.loadPlaylist=function(C){var x=this.currentLevelIndex,O=this._levels[x];if(this.canLoad&&O&&O.url.length>0){var w=O.urlId,S=O.url[w];if(C)try{S=C.addDirectives(S)}catch(T){this.warn("Could not construct new URL with HLS Delivery Directives: "+T)}this.log("Attempt loading level index "+x+(C?" at sn "+C.msn+" part "+C.part:"")+" with URL-id "+w+" "+S),this.clearTimer(),this.hls.trigger(H.Events.LEVEL_LOADING,{url:S,level:x,id:w,deliveryDirectives:C||null})}},c.removeLevel=function(C,x){var O=function(T,_){return _!==x},w=this._levels.filter(function(S,T){return T!==C?!0:S.url.length>1&&x!==void 0?(S.url=S.url.filter(O),S.audioGroupIds&&(S.audioGroupIds=S.audioGroupIds.filter(O)),S.textGroupIds&&(S.textGroupIds=S.textGroupIds.filter(O)),S.urlId=0,!0):!1}).map(function(S,T){var _=S.details;return _!=null&&_.fragments&&_.fragments.forEach(function(l){l.level=T}),S});this._levels=w,this.hls.trigger(H.Events.LEVELS_UPDATED,{levels:w})},f(u,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(C){var x,O=this._levels;if(O.length===0)return;if(this.currentLevelIndex===C&&(x=O[C])!==null&&x!==void 0&&x.details)return;if(C<0||C>=O.length){var w=C<0;if(this.hls.trigger(H.Events.ERROR,{type:F.ErrorTypes.OTHER_ERROR,details:F.ErrorDetails.LEVEL_SWITCH_ERROR,level:C,fatal:w,reason:"invalid level idx"}),w)return;C=Math.min(C,O.length-1)}this.clearTimer();var S=this.currentLevelIndex,T=O[S],_=O[C];this.log("switching to level "+C+" from "+S),this.currentLevelIndex=C;var l=g({},_,{level:C,maxBitrate:_.maxBitrate,uri:_.uri,urlId:_.urlId});delete l._urlId,this.hls.trigger(H.Events.LEVEL_SWITCHING,l);var E=_.details;if(!E||E.live){var m=this.switchParams(_.uri,T==null?void 0:T.details);this.loadPlaylist(m)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(C){this.manualLevelIndex=C,this._startLevel===void 0&&(this._startLevel=C),C!==-1&&(this.level=C)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(C){this._firstLevel=C}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var C=this.hls.config.startLevel;return C!==void 0?C:this._firstLevel}else return this._startLevel},set:function(C){this._startLevel=C}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(C){this.level=C,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=C)}}]),u}(M.default)},"./src/controller/level-helper.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"addGroupId",function(){return F}),P.d(Z,"assignTrackIdsByGroup",function(){return K}),P.d(Z,"updatePTS",function(){return W}),P.d(Z,"updateFragPTSDTS",function(){return R}),P.d(Z,"mergeDetails",function(){return g}),P.d(Z,"mapPartIntersection",function(){return p}),P.d(Z,"mapFragmentIntersection",function(){return f}),P.d(Z,"adjustSliding",function(){return h}),P.d(Z,"addSliding",function(){return s}),P.d(Z,"computeReloadInterval",function(){return d}),P.d(Z,"getFragmentWithSN",function(){return o}),P.d(Z,"getPartWith",function(){return n});var Q=P("./src/polyfills/number.ts"),H=P("./src/utils/logger.ts");function F(u,c,L){switch(c){case"audio":u.audioGroupIds||(u.audioGroupIds=[]),u.audioGroupIds.push(L);break;case"text":u.textGroupIds||(u.textGroupIds=[]),u.textGroupIds.push(L);break}}function K(u){var c={};u.forEach(function(L){var C=L.groupId||"";L.id=c[C]=c[C]||0,c[C]++})}function W(u,c,L){var C=u[c],x=u[L];M(C,x)}function M(u,c){var L=c.startPTS;if(Object(Q.isFiniteNumber)(L)){var C=0,x;c.sn>u.sn?(C=L-u.start,x=u):(C=u.start-L,x=c),x.duration!==C&&(x.duration=C)}else if(c.sn>u.sn){var O=u.cc===c.cc;O&&u.minEndPTS?c.start=u.start+(u.minEndPTS-u.start):c.start=u.start+u.duration}else c.start=Math.max(u.start-c.duration,0)}function R(u,c,L,C,x,O){var w=C-L;w<=0&&(H.logger.warn("Fragment should have a positive duration",c),C=L+c.duration,O=x+c.duration);var S=L,T=C,_=c.startPTS,l=c.endPTS;if(Object(Q.isFiniteNumber)(_)){var E=Math.abs(_-L);Object(Q.isFiniteNumber)(c.deltaPTS)?c.deltaPTS=Math.max(E,c.deltaPTS):c.deltaPTS=E,S=Math.max(L,_),L=Math.min(L,_),x=Math.min(x,c.startDTS),T=Math.min(C,l),C=Math.max(C,l),O=Math.max(O,c.endDTS)}c.duration=C-L;var m=L-c.start;c.appendedPTS=C,c.start=c.startPTS=L,c.maxStartPTS=S,c.startDTS=x,c.endPTS=C,c.minEndPTS=T,c.endDTS=O;var b=c.sn;if(!u||b<u.startSN||b>u.endSN)return 0;var N,D=b-u.startSN,B=u.fragments;for(B[D]=c,N=D;N>0;N--)M(B[N],B[N-1]);for(N=D;N<B.length-1;N++)M(B[N],B[N+1]);return u.fragmentHint&&M(B[B.length-1],u.fragmentHint),u.PTSKnown=u.alignedSliding=!0,m}function g(u,c){for(var L=null,C=u.fragments,x=C.length-1;x>=0;x--){var O=C[x].initSegment;if(O){L=O;break}}u.fragmentHint&&delete u.fragmentHint.endPTS;var w=0,S;if(f(u,c,function(N,D){N.relurl&&(w=N.cc-D.cc),Object(Q.isFiniteNumber)(N.startPTS)&&Object(Q.isFiniteNumber)(N.endPTS)&&(D.start=D.startPTS=N.startPTS,D.startDTS=N.startDTS,D.appendedPTS=N.appendedPTS,D.maxStartPTS=N.maxStartPTS,D.endPTS=N.endPTS,D.endDTS=N.endDTS,D.minEndPTS=N.minEndPTS,D.duration=N.endPTS-N.startPTS,D.duration&&(S=D),c.PTSKnown=c.alignedSliding=!0),D.elementaryStreams=N.elementaryStreams,D.loader=N.loader,D.stats=N.stats,D.urlId=N.urlId,N.initSegment&&(D.initSegment=N.initSegment,L=N.initSegment)}),L){var T=c.fragmentHint?c.fragments.concat(c.fragmentHint):c.fragments;T.forEach(function(N){var D;(!N.initSegment||N.initSegment.relurl===((D=L)===null||D===void 0?void 0:D.relurl))&&(N.initSegment=L)})}if(c.skippedSegments&&(c.deltaUpdateFailed=c.fragments.some(function(N){return!N}),c.deltaUpdateFailed)){H.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var _=c.skippedSegments;_--;)c.fragments.shift();c.startSN=c.fragments[0].sn,c.startCC=c.fragments[0].cc}var l=c.fragments;if(w){H.logger.warn("discontinuity sliding from playlist, take drift into account");for(var E=0;E<l.length;E++)l[E].cc+=w}c.skippedSegments&&(c.startCC=c.fragments[0].cc),p(u.partList,c.partList,function(N,D){D.elementaryStreams=N.elementaryStreams,D.stats=N.stats}),S?R(c,S,S.startPTS,S.endPTS,S.startDTS,S.endDTS):h(u,c),l.length&&(c.totalduration=c.edge-l[0].start),c.driftStartTime=u.driftStartTime,c.driftStart=u.driftStart;var m=c.advancedDateTime;if(c.advanced&&m){var b=c.edge;c.driftStart||(c.driftStartTime=m,c.driftStart=b),c.driftEndTime=m,c.driftEnd=b}else c.driftEndTime=u.driftEndTime,c.driftEnd=u.driftEnd,c.advancedDateTime=u.advancedDateTime}function p(u,c,L){if(u&&c)for(var C=0,x=0,O=u.length;x<=O;x++){var w=u[x],S=c[x+C];w&&S&&w.index===S.index&&w.fragment.sn===S.fragment.sn?L(w,S):C--}}function f(u,c,L){for(var C=c.skippedSegments,x=Math.max(u.startSN,c.startSN)-c.startSN,O=(u.fragmentHint?1:0)+(C?c.endSN:Math.min(u.endSN,c.endSN))-c.startSN,w=c.startSN-u.startSN,S=c.fragmentHint?c.fragments.concat(c.fragmentHint):c.fragments,T=u.fragmentHint?u.fragments.concat(u.fragmentHint):u.fragments,_=x;_<=O;_++){var l=T[w+_],E=S[_];C&&!E&&_<C&&(E=c.fragments[_]=l),l&&E&&L(l,E)}}function h(u,c){var L=c.startSN+c.skippedSegments-u.startSN,C=u.fragments;if(L<0||L>=C.length)return;s(c,C[L].start)}function s(u,c){if(c){for(var L=u.fragments,C=u.skippedSegments;C<L.length;C++)L[C].start+=c;u.fragmentHint&&(u.fragmentHint.start+=c)}}function d(u,c){var L=1e3*u.levelTargetDuration,C=L/2,x=u.age,O=x>0&&x<L*3,w=c.loading.end-c.loading.start,S,T=u.availabilityDelay;if(u.updated===!1)if(O){var _=333*u.misses;S=Math.max(Math.min(C,w*2),_),u.availabilityDelay=(u.availabilityDelay||0)+S}else S=C;else O?(T=Math.min(T||L/2,x),u.availabilityDelay=T,S=T+L-x):S=L-w;return Math.round(S)}function o(u,c,L){if(!u||!u.details)return null;var C=u.details,x=C.fragments[c-C.startSN];return x||(x=C.fragmentHint,x&&x.sn===c?x:c<C.startSN&&L&&L.sn===c?L:null)}function n(u,c,L){if(!u||!u.details)return null;var C=u.details.partList;if(C)for(var x=C.length;x--;){var O=C[x];if(O.index===L&&O.fragment.sn===c)return O}return null}},"./src/controller/stream-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return C});var Q=P("./src/polyfills/number.ts"),H=P("./src/controller/base-stream-controller.ts"),F=P("./src/is-supported.ts"),K=P("./src/events.ts"),W=P("./src/utils/buffer-helper.ts"),M=P("./src/controller/fragment-tracker.ts"),R=P("./src/types/loader.ts"),g=P("./src/loader/fragment.ts"),p=P("./src/demux/transmuxer-interface.ts"),f=P("./src/types/transmuxer.ts"),h=P("./src/controller/gap-controller.ts"),s=P("./src/errors.ts"),d=P("./src/utils/logger.ts");function o(x,O){for(var w=0;w<O.length;w++){var S=O[w];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(x,S.key,S)}}function n(x,O,w){return O&&o(x.prototype,O),w&&o(x,w),x}function u(x,O){x.prototype=Object.create(O.prototype),x.prototype.constructor=x,c(x,O)}function c(x,O){return c=Object.setPrototypeOf||function(S,T){return S.__proto__=T,S},c(x,O)}var L=100,C=function(x){u(O,x);function O(S,T){var _;return _=x.call(this,S,T,"[stream-controller]")||this,_.audioCodecSwap=!1,_.gapController=null,_.level=-1,_._forceStartLoad=!1,_.altAudio=!1,_.audioOnly=!1,_.fragPlaying=null,_.onvplaying=null,_.onvseeked=null,_.fragLastKbps=0,_.stalled=!1,_.couldBacktrack=!1,_.audioCodecSwitch=!1,_.videoBuffer=null,_._registerListeners(),_}var w=O.prototype;return w._registerListeners=function(){var T=this.hls;T.on(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.on(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.on(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.on(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.on(K.Events.LEVEL_LOADING,this.onLevelLoading,this),T.on(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.on(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.on(K.Events.ERROR,this.onError,this),T.on(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.on(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.on(K.Events.BUFFER_CREATED,this.onBufferCreated,this),T.on(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.on(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.on(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},w._unregisterListeners=function(){var T=this.hls;T.off(K.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.off(K.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.off(K.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.off(K.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.off(K.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.off(K.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.off(K.Events.ERROR,this.onError,this),T.off(K.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.off(K.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.off(K.Events.BUFFER_CREATED,this.onBufferCreated,this),T.off(K.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.off(K.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.off(K.Events.FRAG_BUFFERED,this.onFragBuffered,this)},w.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},w.startLoad=function(T){if(this.levels){var _=this.lastCurrentTime,l=this.hls;if(this.stopLoad(),this.setInterval(L),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var E=l.startLevel;E===-1&&(l.config.testBandwidth?(E=0,this.bitrateTest=!0):E=l.nextAutoLevel),this.level=l.nextLoadLevel=E,this.loadedmetadata=!1}_>0&&T===-1&&(this.log("Override startPosition with lastCurrentTime @"+_.toFixed(3)),T=_),this.state=H.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=T,this.tick()}else this._forceStartLoad=!0,this.state=H.State.STOPPED},w.stopLoad=function(){this._forceStartLoad=!1,x.prototype.stopLoad.call(this)},w.doTick=function(){switch(this.state){case H.State.IDLE:this.doTickIdle();break;case H.State.WAITING_LEVEL:{var T,_=this.levels,l=this.level,E=_==null||((T=_[l])===null||T===void 0)?void 0:T.details;if(E&&(!E.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(E))break;this.state=H.State.IDLE;break}break}case H.State.FRAG_LOADING_WAITING_RETRY:{var m,b=self.performance.now(),N=this.retryDate;(!N||b>=N||(m=this.media)!==null&&m!==void 0&&m.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=H.State.IDLE)}break;default:break}this.onTickEnd()},w.onTickEnd=function(){x.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},w.doTickIdle=function(){var T,_,l=this.hls,E=this.levelLastLoaded,m=this.levels,b=this.media,N=l.config,D=l.nextLoadLevel;if(E===null||!b&&(this.startFragRequested||!N.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!m||!m[D])return;var B=m[D];this.level=l.nextLoadLevel=D;var j=B.details;if(!j||this.state===H.State.WAITING_LEVEL||j.live&&this.levelLastLoaded!==D){this.state=H.State.WAITING_LEVEL;return}var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:b,R.PlaylistLevelType.MAIN);if(I===null)return;var v=I.len,G=this.getMaxBufferLength(B.maxBitrate);if(v>=G)return;if(this._streamEnded(I,j)){var Y={};this.altAudio&&(Y.type="video"),this.hls.trigger(K.Events.BUFFER_EOS,Y),this.state=H.State.ENDED;return}var re=I.end,oe=this.getNextFragment(re,j);if(this.couldBacktrack&&!this.fragPrevious&&oe&&oe.sn!=="initSegment"){var we=oe.sn-j.startSN;we>1&&(oe=j.fragments[we-1],this.fragmentTracker.removeFragment(oe))}if(oe&&this.fragmentTracker.getState(oe)===M.FragmentState.OK&&this.nextLoadPosition>re){var pe=this.audioOnly&&!this.altAudio?g.ElementaryStreamTypes.AUDIO:g.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(b,pe,R.PlaylistLevelType.MAIN),oe=this.getNextFragment(this.nextLoadPosition,j)}if(!oe)return;oe.initSegment&&!oe.initSegment.data&&!this.bitrateTest&&(oe=oe.initSegment),((T=oe.decryptdata)===null||T===void 0?void 0:T.keyFormat)==="identity"&&!((_=oe.decryptdata)!==null&&_!==void 0&&_.key)?this.loadKey(oe,j):this.loadFragment(oe,j,re)},w.loadFragment=function(T,_,l){var E,m=this.fragmentTracker.getState(T);if(this.fragCurrent=T,m===M.FragmentState.BACKTRACKED){var b=this.fragmentTracker.getBacktrackData(T);if(b){this._handleFragmentLoadProgress(b),this._handleFragmentLoadComplete(b);return}else m=M.FragmentState.NOT_LOADED}m===M.FragmentState.NOT_LOADED||m===M.FragmentState.PARTIAL?T.sn==="initSegment"?this._loadInitSegment(T):this.bitrateTest?(T.bitrateTest=!0,this.log("Fragment "+T.sn+" of level "+T.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(T)):(this.startFragRequested=!0,x.prototype.loadFragment.call(this,T,_,l)):m===M.FragmentState.APPENDING?this.reduceMaxBufferLength(T.duration)&&this.fragmentTracker.removeFragment(T):((E=this.media)===null||E===void 0?void 0:E.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},w.getAppendedFrag=function(T){var _=this.fragmentTracker.getAppendedFrag(T,R.PlaylistLevelType.MAIN);return _&&"fragment"in _?_.fragment:_},w.getBufferedFrag=function(T){return this.fragmentTracker.getBufferedFrag(T,R.PlaylistLevelType.MAIN)},w.followingBufferedFrag=function(T){return T?this.getBufferedFrag(T.end+.5):null},w.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},w.nextLevelSwitch=function(){var T=this.levels,_=this.media;if(_!=null&&_.readyState){var l,E=this.getAppendedFrag(_.currentTime);if(E&&E.start>1&&this.flushMainBuffer(0,E.start-1),!_.paused&&T){var m=this.hls.nextLoadLevel,b=T[m],N=this.fragLastKbps;N&&this.fragCurrent?l=this.fragCurrent.duration*b.maxBitrate/(1e3*N)+1:l=0}else l=0;var D=this.getBufferedFrag(_.currentTime+l);if(D){var B=this.followingBufferedFrag(D);if(B){this.abortCurrentFrag();var j=B.maxStartPTS?B.maxStartPTS:B.start,I=B.duration,v=Math.max(D.end,j+Math.min(Math.max(I-this.config.maxFragLookUpTolerance,I*.5),I*.75));this.flushMainBuffer(v,Number.POSITIVE_INFINITY)}}}},w.abortCurrentFrag=function(){var T=this.fragCurrent;this.fragCurrent=null,T!=null&&T.loader&&T.loader.abort(),this.state===H.State.KEY_LOADING&&(this.state=H.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},w.flushMainBuffer=function(T,_){x.prototype.flushMainBuffer.call(this,T,_,this.altAudio?"video":null)},w.onMediaAttached=function(T,_){x.prototype.onMediaAttached.call(this,T,_);var l=_.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),l.addEventListener("playing",this.onvplaying),l.addEventListener("seeked",this.onvseeked),this.gapController=new h.default(this.config,l,this.fragmentTracker,this.hls)},w.onMediaDetaching=function(){var T=this.media;T&&(T.removeEventListener("playing",this.onvplaying),T.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),x.prototype.onMediaDetaching.call(this)},w.onMediaPlaying=function(){this.tick()},w.onMediaSeeked=function(){var T=this.media,_=T?T.currentTime:null;Object(Q.isFiniteNumber)(_)&&this.log("Media seeked to "+_.toFixed(3)),this.tick()},w.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(K.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},w.onManifestParsed=function(T,_){var l=!1,E=!1,m;_.levels.forEach(function(b){m=b.audioCodec,m&&(m.indexOf("mp4a.40.2")!==-1&&(l=!0),m.indexOf("mp4a.40.5")!==-1&&(E=!0))}),this.audioCodecSwitch=l&&E&&!Object(F.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=_.levels,this.startFragRequested=!1},w.onLevelLoading=function(T,_){var l=this.levels;if(!l||this.state!==H.State.IDLE)return;var E=l[_.level];(!E.details||E.details.live&&this.levelLastLoaded!==_.level||this.waitForCdnTuneIn(E.details))&&(this.state=H.State.WAITING_LEVEL)},w.onLevelLoaded=function(T,_){var l,E=this.levels,m=_.level,b=_.details,N=b.totalduration;if(!E){this.warn("Levels were reset while loading level "+m);return}this.log("Level "+m+" loaded ["+b.startSN+","+b.endSN+"], cc ["+b.startCC+", "+b.endCC+"] duration:"+N);var D=this.fragCurrent;D&&(this.state===H.State.FRAG_LOADING||this.state===H.State.FRAG_LOADING_WAITING_RETRY)&&(D.level!==_.level&&D.loader&&(this.state=H.State.IDLE,D.loader.abort()));var B=E[m],j=0;if(b.live||(l=B.details)!==null&&l!==void 0&&l.live){if(b.fragments[0]||(b.deltaUpdateFailed=!0),b.deltaUpdateFailed)return;j=this.alignPlaylists(b,B.details)}if(B.details=b,this.levelLastLoaded=m,this.hls.trigger(K.Events.LEVEL_UPDATED,{details:b,level:m}),this.state===H.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(b))return;this.state=H.State.IDLE}this.startFragRequested?b.live&&this.synchronizeToLiveEdge(b):this.setStartPosition(b,j),this.tick()},w._handleFragmentLoadProgress=function(T){var _,l=T.frag,E=T.part,m=T.payload,b=this.levels;if(!b){this.warn("Levels were reset while fragment load was in progress. Fragment "+l.sn+" of level "+l.level+" will not be buffered");return}var N=b[l.level],D=N.details;if(!D){this.warn("Dropping fragment "+l.sn+" of level "+l.level+" after level details were reset");return}var B=N.videoCodec,j=D.PTSKnown||!D.live,I=(_=l.initSegment)===null||_===void 0?void 0:_.data,v=this._getAudioCodec(N),G=this.transmuxer=this.transmuxer||new p.default(this.hls,R.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),Y=E?E.index:-1,re=Y!==-1,oe=new f.ChunkMetadata(l.level,l.sn,l.stats.chunkCount,m.byteLength,Y,re),we=this.initPTS[l.cc];G.push(m,I,v,B,l,E,D.totalduration,j,oe,we)},w.onAudioTrackSwitching=function(T,_){var l=this.altAudio,E=!!_.url,m=_.id;if(!E){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var b=this.fragCurrent;b!=null&&b.loader&&(this.log("Switching to main audio track, cancel main fragment load"),b.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var N=this.hls;l&&N.trigger(K.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),N.trigger(K.Events.AUDIO_TRACK_SWITCHED,{id:m})}},w.onAudioTrackSwitched=function(T,_){var l=_.id,E=!!this.hls.audioTracks[l].url;if(E){var m=this.videoBuffer;m&&this.mediaBuffer!==m&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=m)}this.altAudio=E,this.tick()},w.onBufferCreated=function(T,_){var l=_.tracks,E,m,b=!1;for(var N in l){var D=l[N];if(D.id==="main"){if(m=N,E=D,N==="video"){var B=l[N];B&&(this.videoBuffer=B.buffer)}}else b=!0}b&&E?(this.log("Alternate track found, use "+m+".buffered to schedule main fragment loading"),this.mediaBuffer=E.buffer):this.mediaBuffer=this.media},w.onFragBuffered=function(T,_){var l=_.frag,E=_.part;if(l&&l.type!==R.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(l)){this.warn("Fragment "+l.sn+(E?" p: "+E.index:"")+" of level "+l.level+" finished buffering, but was aborted. state: "+this.state),this.state===H.State.PARSED&&(this.state=H.State.IDLE);return}var m=E?E.stats:l.stats;this.fragLastKbps=Math.round(8*m.total/(m.buffering.end-m.loading.first)),l.sn!=="initSegment"&&(this.fragPrevious=l),this.fragBufferedComplete(l,E)},w.onError=function(T,_){switch(_.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(R.PlaylistLevelType.MAIN,_);break;case s.ErrorDetails.LEVEL_LOAD_ERROR:case s.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==H.State.ERROR&&(_.fatal?(this.warn(""+_.details),this.state=H.State.ERROR):!_.levelRetry&&this.state===H.State.WAITING_LEVEL&&(this.state=H.State.IDLE));break;case s.ErrorDetails.BUFFER_FULL_ERROR:if(_.parent==="main"&&(this.state===H.State.PARSING||this.state===H.State.PARSED)){var l=!0,E=this.getFwdBufferInfo(this.media,R.PlaylistLevelType.MAIN);E&&E.len>.5&&(l=!this.reduceMaxBufferLength(E.len)),l&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},w.checkBuffer=function(){var T=this.media,_=this.gapController;if(!T||!_||!T.readyState)return;var l=W.BufferHelper.getBuffered(T);!this.loadedmetadata&&l.length?(this.loadedmetadata=!0,this.seekToStartPos()):_.poll(this.lastCurrentTime),this.lastCurrentTime=T.currentTime},w.onFragLoadEmergencyAborted=function(){this.state=H.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},w.onBufferFlushed=function(T,_){var l=_.type;if(l!==g.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var E=(l===g.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(E,l,R.PlaylistLevelType.MAIN)}},w.onLevelsUpdated=function(T,_){this.levels=_.levels},w.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},w.seekToStartPos=function(){var T=this.media,_=T.currentTime,l=this.startPosition;if(l>=0&&_<l){if(T.seeking){d.logger.log("could not seek to "+l+", already seeking at "+_);return}var E=W.BufferHelper.getBuffered(T),m=E.length?E.start(0):0,b=m-l;b>0&&(b<this.config.maxBufferHole||b<this.config.maxFragLookUpTolerance)&&(d.logger.log("adjusting start position by "+b+" to match buffer start"),l+=b,this.startPosition=l),this.log("seek to target start position "+l+" from current time "+_),T.currentTime=l}},w._getAudioCodec=function(T){var _=this.config.defaultAudioCodec||T.audioCodec;return this.audioCodecSwap&&_&&(this.log("Swapping audio codec"),_.indexOf("mp4a.40.5")!==-1?_="mp4a.40.2":_="mp4a.40.5"),_},w._loadBitrateTestFrag=function(T){var _=this;this._doFragLoad(T).then(function(l){var E=_.hls;if(!l||E.nextLoadLevel||_.fragContextChanged(T))return;_.fragLoadError=0,_.state=H.State.IDLE,_.startFragRequested=!1,_.bitrateTest=!1;var m=T.stats;m.parsing.start=m.parsing.end=m.buffering.start=m.buffering.end=self.performance.now(),E.trigger(K.Events.FRAG_LOADED,l)})},w._handleTransmuxComplete=function(T){var _,l="main",E=this.hls,m=T.remuxResult,b=T.chunkMeta,N=this.getCurrentContext(b);if(!N){this.warn("The loading context changed while buffering fragment "+b.sn+" of level "+b.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(b.level);return}var D=N.frag,B=N.part,j=N.level,I=m.video,v=m.text,G=m.id3,Y=m.initSegment,re=this.altAudio?void 0:m.audio;if(this.fragContextChanged(D))return;if(this.state=H.State.PARSING,Y){Y.tracks&&(this._bufferInitSegment(j,Y.tracks,D,b),E.trigger(K.Events.FRAG_PARSING_INIT_SEGMENT,{frag:D,id:l,tracks:Y.tracks}));var oe=Y.initPTS,we=Y.timescale;Object(Q.isFiniteNumber)(oe)&&(this.initPTS[D.cc]=oe,E.trigger(K.Events.INIT_PTS_FOUND,{frag:D,id:l,initPTS:oe,timescale:we}))}if(I&&m.independent!==!1){if(j.details){var pe=I.startPTS,Ee=I.endPTS,_e=I.startDTS,Ae=I.endDTS;if(B)B.elementaryStreams[I.type]={startPTS:pe,endPTS:Ee,startDTS:_e,endDTS:Ae};else if(I.firstKeyFrame&&I.independent&&(this.couldBacktrack=!0),I.dropped&&I.independent){var fe=this.getLoadPosition()+this.config.maxBufferHole;if(fe<pe){this.backtrack(D);return}D.setElementaryStreamInfo(I.type,D.start,Ee,D.start,Ae,!0)}D.setElementaryStreamInfo(I.type,pe,Ee,_e,Ae),this.bufferFragmentData(I,D,B,b)}}else if(m.independent===!1){this.backtrack(D);return}if(re){var ue=re.startPTS,ie=re.endPTS,de=re.startDTS,se=re.endDTS;B&&(B.elementaryStreams[g.ElementaryStreamTypes.AUDIO]={startPTS:ue,endPTS:ie,startDTS:de,endDTS:se}),D.setElementaryStreamInfo(g.ElementaryStreamTypes.AUDIO,ue,ie,de,se),this.bufferFragmentData(re,D,B,b)}if(G!=null&&(_=G.samples)!==null&&_!==void 0&&_.length){var Re={frag:D,id:l,samples:G.samples};E.trigger(K.Events.FRAG_PARSING_METADATA,Re)}if(v){var ke={frag:D,id:l,samples:v.samples};E.trigger(K.Events.FRAG_PARSING_USERDATA,ke)}},w._bufferInitSegment=function(T,_,l,E){var m=this;if(this.state!==H.State.PARSING)return;this.audioOnly=!!_.audio&&!_.video,this.altAudio&&!this.audioOnly&&delete _.audio;var b=_.audio,N=_.video,D=_.audiovideo;if(b){var B=T.audioCodec,j=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(B&&(B.indexOf("mp4a.40.5")!==-1?B="mp4a.40.2":B="mp4a.40.5"),b.metadata.channelCount!==1&&j.indexOf("firefox")===-1&&(B="mp4a.40.5")),j.indexOf("android")!==-1&&b.container!=="audio/mpeg"&&(B="mp4a.40.2",this.log("Android: force audio codec to "+B)),T.audioCodec&&T.audioCodec!==B&&this.log('Swapping manifest audio codec "'+T.audioCodec+'" for "'+B+'"'),b.levelCodec=B,b.id="main",this.log("Init audio buffer, container:"+b.container+", codecs[selected/level/parsed]=["+(B||"")+"/"+(T.audioCodec||"")+"/"+b.codec+"]")}N&&(N.levelCodec=T.videoCodec,N.id="main",this.log("Init video buffer, container:"+N.container+", codecs[level/parsed]=["+(T.videoCodec||"")+"/"+N.codec+"]")),D&&this.log("Init audiovideo buffer, container:"+D.container+", codecs[level/parsed]=["+(T.attrs.CODECS||"")+"/"+D.codec+"]"),this.hls.trigger(K.Events.BUFFER_CODECS,_),Object.keys(_).forEach(function(I){var v=_[I],G=v.initSegment;G!=null&&G.byteLength&&m.hls.trigger(K.Events.BUFFER_APPENDING,{type:I,data:G,frag:l,part:null,chunkMeta:E,parent:l.type})}),this.tick()},w.backtrack=function(T){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(T);var _=this.fragmentTracker.backtrack(T);this.fragPrevious=null,this.nextLoadPosition=T.start,_?this.resetFragmentLoading(T):this.state=H.State.BACKTRACKING},w.checkFragmentChanged=function(){var T=this.media,_=null;if(T&&T.readyState>1&&T.seeking===!1){var l=T.currentTime;if(W.BufferHelper.isBuffered(T,l)?_=this.getAppendedFrag(l):W.BufferHelper.isBuffered(T,l+.1)&&(_=this.getAppendedFrag(l+.1)),_){var E=this.fragPlaying,m=_.level;(!E||_.sn!==E.sn||E.level!==m||_.urlId!==E.urlId)&&(this.hls.trigger(K.Events.FRAG_CHANGED,{frag:_}),(!E||E.level!==m)&&this.hls.trigger(K.Events.LEVEL_SWITCHED,{level:m}),this.fragPlaying=_)}}},n(O,[{key:"nextLevel",get:function(){var T=this.nextBufferedFrag;return T?T.level:-1}},{key:"currentLevel",get:function(){var T=this.media;if(T){var _=this.getAppendedFrag(T.currentTime);if(_)return _.level}return-1}},{key:"nextBufferedFrag",get:function(){var T=this.media;if(T){var _=this.getAppendedFrag(T.currentTime);return this.followingBufferedFrag(_)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),O}(H.default)},"./src/controller/subtitle-stream-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"SubtitleStreamController",function(){return u});var Q=P("./src/events.ts"),H=P("./src/utils/logger.ts"),F=P("./src/utils/buffer-helper.ts"),K=P("./src/controller/fragment-finders.ts"),W=P("./src/utils/discontinuities.ts"),M=P("./src/controller/level-helper.ts"),R=P("./src/controller/fragment-tracker.ts"),g=P("./src/controller/base-stream-controller.ts"),p=P("./src/types/loader.ts"),f=P("./src/types/level.ts");function h(c,L){for(var C=0;C<L.length;C++){var x=L[C];x.enumerable=x.enumerable||!1,x.configurable=!0,"value"in x&&(x.writable=!0),Object.defineProperty(c,x.key,x)}}function s(c,L,C){return L&&h(c.prototype,L),C&&h(c,C),c}function d(c,L){c.prototype=Object.create(L.prototype),c.prototype.constructor=c,o(c,L)}function o(c,L){return o=Object.setPrototypeOf||function(x,O){return x.__proto__=O,x},o(c,L)}var n=500,u=function(c){d(L,c);function L(x,O){var w;return w=c.call(this,x,O,"[subtitle-stream-controller]")||this,w.levels=[],w.currentTrackId=-1,w.tracksBuffered=[],w.mainDetails=null,w._registerListeners(),w}var C=L.prototype;return C.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},C._registerListeners=function(){var O=this.hls;O.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.on(Q.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.on(Q.Events.ERROR,this.onError,this),O.on(Q.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.on(Q.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.on(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.on(Q.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.on(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},C._unregisterListeners=function(){var O=this.hls;O.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),O.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),O.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),O.off(Q.Events.LEVEL_LOADED,this.onLevelLoaded,this),O.off(Q.Events.ERROR,this.onError,this),O.off(Q.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),O.off(Q.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),O.off(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),O.off(Q.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),O.off(Q.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},C.startLoad=function(){this.stopLoad(),this.state=g.State.IDLE,this.setInterval(n),this.tick()},C.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},C.onLevelLoaded=function(O,w){this.mainDetails=w.details},C.onSubtitleFragProcessed=function(O,w){var S=w.frag,T=w.success;if(this.fragPrevious=S,this.state=g.State.IDLE,!T)return;var _=this.tracksBuffered[this.currentTrackId];if(!_)return;for(var l,E=S.start,m=0;m<_.length;m++)if(E>=_[m].start&&E<=_[m].end){l=_[m];break}var b=S.start+S.duration;l?l.end=b:(l={start:E,end:b},_.push(l)),this.fragmentTracker.fragBuffered(S)},C.onBufferFlushing=function(O,w){var S=w.startOffset,T=w.endOffset;if(S===0&&T!==Number.POSITIVE_INFINITY){var _=this.currentTrackId,l=this.levels;if(!l.length||!l[_]||!l[_].details)return;var E=l[_].details,m=E.targetduration,b=T-m;if(b<=0)return;w.endOffsetSubtitles=Math.max(0,b),this.tracksBuffered.forEach(function(N){for(var D=0;D<N.length;){if(N[D].end<=b){N.shift();continue}else if(N[D].start<b)N[D].start=b;else break;D++}}),this.fragmentTracker.removeFragmentsInRange(S,b,p.PlaylistLevelType.SUBTITLE)}},C.onError=function(O,w){var S,T=w.frag;if(!T||T.type!==p.PlaylistLevelType.SUBTITLE)return;(S=this.fragCurrent)!==null&&S!==void 0&&S.loader&&this.fragCurrent.loader.abort(),this.state=g.State.IDLE},C.onSubtitleTracksUpdated=function(O,w){var S=this,T=w.subtitleTracks;this.tracksBuffered=[],this.levels=T.map(function(_){return new f.Level(_)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(_){S.tracksBuffered[_.id]=[]}),this.mediaBuffer=null},C.onSubtitleTrackSwitch=function(O,w){if(this.currentTrackId=w.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var S=this.levels[this.currentTrackId];S!=null&&S.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,S&&this.setInterval(n)},C.onSubtitleTrackLoaded=function(O,w){var S,T=w.details,_=w.id,l=this.currentTrackId,E=this.levels;if(!E.length)return;var m=E[l];if(_>=E.length||_!==l||!m)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,T.live||(S=m.details)!==null&&S!==void 0&&S.live){var b=this.mainDetails;if(T.deltaUpdateFailed||!b)return;var N=b.fragments[0];if(!m.details)T.hasProgramDateTime&&b.hasProgramDateTime?Object(W.alignMediaPlaylistByPDT)(T,b):N&&Object(M.addSliding)(T,N.start);else{var D=this.alignPlaylists(T,m.details);D===0&&N&&Object(M.addSliding)(T,N.start)}}if(m.details=T,this.levelLastLoaded=_,this.tick(),T.live&&!this.fragCurrent&&this.media&&this.state===g.State.IDLE){var B=Object(K.findFragmentByPTS)(null,T.fragments,this.media.currentTime,0);B||(this.warn("Subtitle playlist not aligned with playback"),m.details=void 0)}},C._handleFragmentLoadComplete=function(O){var w=O.frag,S=O.payload,T=w.decryptdata,_=this.hls;if(this.fragContextChanged(w))return;if(S&&S.byteLength>0&&T&&T.key&&T.iv&&T.method==="AES-128"){var l=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(S),T.key.buffer,T.iv.buffer).then(function(E){var m=performance.now();_.trigger(Q.Events.FRAG_DECRYPTED,{frag:w,payload:E,stats:{tstart:l,tdecrypt:m}})})}},C.doTick=function(){if(!this.media){this.state=g.State.IDLE;return}if(this.state===g.State.IDLE){var O,w=this.currentTrackId,S=this.levels;if(!S.length||!S[w]||!S[w].details)return;var T=S[w].details,_=T.targetduration,l=this.config,E=this.media,m=F.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,E.currentTime-_,l.maxBufferHole),b=m.end,N=m.len,D=this.getMaxBufferLength()+_;if(N>D)return;console.assert(T,"Subtitle track details are defined on idle subtitle stream controller tick");var B=T.fragments,j=B.length,I=T.edge,v,G=this.fragPrevious;if(b<I){var Y=l.maxFragLookUpTolerance;G&&T.hasProgramDateTime&&(v=Object(K.findFragmentByPDT)(B,G.endProgramDateTime,Y)),v||(v=Object(K.findFragmentByPTS)(G,B,b,Y),!v&&G&&G.start<B[0].start&&(v=B[0]))}else v=B[j-1];(O=v)!==null&&O!==void 0&&O.encrypted?(H.logger.log("Loading key for "+v.sn),this.state=g.State.KEY_LOADING,this.hls.trigger(Q.Events.KEY_LOADING,{frag:v})):v&&this.fragmentTracker.getState(v)===R.FragmentState.NOT_LOADED&&this.loadFragment(v,T,b)}},C.loadFragment=function(O,w,S){this.fragCurrent=O,c.prototype.loadFragment.call(this,O,w,S)},s(L,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),L}(g.default)},"./src/controller/subtitle-track-controller.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/events.ts"),H=P("./src/utils/texttrack-utils.ts"),F=P("./src/controller/base-playlist-controller.ts"),K=P("./src/types/loader.ts");function W(h,s){for(var d=0;d<s.length;d++){var o=s[d];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(h,o.key,o)}}function M(h,s,d){return s&&W(h.prototype,s),d&&W(h,d),h}function R(h,s){h.prototype=Object.create(s.prototype),h.prototype.constructor=h,g(h,s)}function g(h,s){return g=Object.setPrototypeOf||function(o,n){return o.__proto__=n,o},g(h,s)}var p=function(h){R(s,h);function s(o){var n;return n=h.call(this,o,"[subtitle-track-controller]")||this,n.media=null,n.tracks=[],n.groupId=null,n.tracksInGroup=[],n.trackId=-1,n.selectDefaultTrack=!0,n.queuedDefaultTrack=-1,n.trackChangeListener=function(){return n.onTextTracksChanged()},n.asyncPollTrackChange=function(){return n.pollTrackChange(0)},n.useTextTrackPolling=!1,n.subtitlePollingInterval=-1,n.subtitleDisplay=!0,n.registerListeners(),n}var d=s.prototype;return d.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,h.prototype.destroy.call(this)},d.registerListeners=function(){var n=this.hls;n.on(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),n.on(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),n.on(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),n.on(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),n.on(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),n.on(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),n.on(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),n.on(Q.Events.ERROR,this.onError,this)},d.unregisterListeners=function(){var n=this.hls;n.off(Q.Events.MEDIA_ATTACHED,this.onMediaAttached,this),n.off(Q.Events.MEDIA_DETACHING,this.onMediaDetaching,this),n.off(Q.Events.MANIFEST_LOADING,this.onManifestLoading,this),n.off(Q.Events.MANIFEST_PARSED,this.onManifestParsed,this),n.off(Q.Events.LEVEL_LOADING,this.onLevelLoading,this),n.off(Q.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),n.off(Q.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),n.off(Q.Events.ERROR,this.onError,this)},d.onMediaAttached=function(n,u){if(this.media=u.media,!this.media)return;this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange)},d.pollTrackChange=function(n){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,n)},d.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var n=f(this.media.textTracks);n.forEach(function(u){Object(H.clearCurrentCues)(u)}),this.subtitleTrack=-1,this.media=null},d.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},d.onManifestParsed=function(n,u){this.tracks=u.subtitleTracks},d.onSubtitleTrackLoaded=function(n,u){var c=u.id,L=u.details,C=this.trackId,x=this.tracksInGroup[C];if(!x){this.warn("Invalid subtitle track id "+c);return}var O=x.details;x.details=u.details,this.log("subtitle track "+c+" loaded ["+L.startSN+"-"+L.endSN+"]"),c===this.trackId&&(this.retryCount=0,this.playlistLoaded(c,u,O))},d.onLevelLoading=function(n,u){this.switchLevel(u.level)},d.onLevelSwitching=function(n,u){this.switchLevel(u.level)},d.switchLevel=function(n){var u=this.hls.levels[n];if(!(u!=null&&u.textGroupIds))return;var c=u.textGroupIds[u.urlId];if(this.groupId!==c){var L=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,C=this.tracks.filter(function(w){return!c||w.groupId===c});this.tracksInGroup=C;var x=this.findTrackId(L==null?void 0:L.name)||this.findTrackId();this.groupId=c;var O={subtitleTracks:C};this.log("Updating subtitle tracks, "+C.length+' track(s) found in "'+c+'" group-id'),this.hls.trigger(Q.Events.SUBTITLE_TRACKS_UPDATED,O),x!==-1&&this.setSubtitleTrack(x,L)}},d.findTrackId=function(n){for(var u=this.tracksInGroup,c=0;c<u.length;c++){var L=u[c];if((!this.selectDefaultTrack||L.default)&&(!n||n===L.name))return L.id}return-1},d.onError=function(n,u){if(h.prototype.onError.call(this,n,u),u.fatal||!u.context)return;u.context.type===K.PlaylistContextType.SUBTITLE_TRACK&&u.context.id===this.trackId&&u.context.groupId===this.groupId&&this.retryLoadingOrFail(u)},d.loadPlaylist=function(n){var u=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(u)){var c=u.id,L=u.groupId,C=u.url;if(n)try{C=n.addDirectives(C)}catch(x){this.warn("Could not construct new URL with HLS Delivery Directives: "+x)}this.log("Loading subtitle playlist for id "+c),this.hls.trigger(Q.Events.SUBTITLE_TRACK_LOADING,{url:C,id:c,groupId:L,deliveryDirectives:n||null})}},d.toggleTrackModes=function(n){var u=this,c=this.media,L=this.subtitleDisplay,C=this.trackId;if(!c)return;var x=f(c.textTracks),O=x.filter(function(T){return T.groupId===u.groupId});if(n===-1)[].slice.call(x).forEach(function(T){T.mode="disabled"});else{var w=O[C];w&&(w.mode="disabled")}var S=O[n];S&&(S.mode=L?"showing":"hidden")},d.setSubtitleTrack=function(n,u){var c,L=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=n;return}if(this.trackId!==n&&this.toggleTrackModes(n),this.trackId===n&&(n===-1||(c=L[n])!==null&&c!==void 0&&c.details)||n<-1||n>=L.length)return;this.clearTimer();var C=L[n];if(this.log("Switching to subtitle track "+n),this.trackId=n,C){var x=C.id,O=C.groupId,w=O===void 0?"":O,S=C.name,T=C.type,_=C.url;this.hls.trigger(Q.Events.SUBTITLE_TRACK_SWITCH,{id:x,groupId:w,name:S,type:T,url:_});var l=this.switchParams(C.url,u==null?void 0:u.details);this.loadPlaylist(l)}else this.hls.trigger(Q.Events.SUBTITLE_TRACK_SWITCH,{id:n})},d.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var n=-1,u=f(this.media.textTracks),c=0;c<u.length;c++)if(u[c].mode==="hidden")n=c;else if(u[c].mode==="showing"){n=c;break}this.subtitleTrack!==n&&(this.subtitleTrack=n)},M(s,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(n){this.selectDefaultTrack=!1;var u=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(n,u)}}]),s}(F.default);function f(h){for(var s=[],d=0;d<h.length;d++){var o=h[d];o.kind==="subtitles"&&o.label&&s.push(h[d])}return s}Z.default=p},"./src/controller/timeline-controller.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"TimelineController",function(){return f});var Q=P("./src/polyfills/number.ts"),H=P("./src/events.ts"),F=P("./src/utils/cea-608-parser.ts"),K=P("./src/utils/output-filter.ts"),W=P("./src/utils/webvtt-parser.ts"),M=P("./src/utils/texttrack-utils.ts"),R=P("./src/utils/imsc1-ttml-parser.ts"),g=P("./src/types/loader.ts"),p=P("./src/utils/logger.ts"),f=function(){function o(u){if(this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.timescale=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=d(),this.captionsProperties=void 0,this.hls=u,this.config=u.config,this.Cues=u.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},this.config.enableCEA708Captions){var c=new K.default(this,"textTrack1"),L=new K.default(this,"textTrack2"),C=new K.default(this,"textTrack3"),x=new K.default(this,"textTrack4");this.cea608Parser1=new F.default(1,c,L),this.cea608Parser2=new F.default(3,C,x)}u.on(H.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),u.on(H.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(H.Events.MANIFEST_LOADING,this.onManifestLoading,this),u.on(H.Events.MANIFEST_LOADED,this.onManifestLoaded,this),u.on(H.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),u.on(H.Events.FRAG_LOADING,this.onFragLoading,this),u.on(H.Events.FRAG_LOADED,this.onFragLoaded,this),u.on(H.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),u.on(H.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),u.on(H.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),u.on(H.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),u.on(H.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var n=o.prototype;return n.destroy=function(){var c=this.hls;c.off(H.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),c.off(H.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.off(H.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.off(H.Events.MANIFEST_LOADED,this.onManifestLoaded,this),c.off(H.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),c.off(H.Events.FRAG_LOADING,this.onFragLoading,this),c.off(H.Events.FRAG_LOADED,this.onFragLoaded,this),c.off(H.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),c.off(H.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),c.off(H.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),c.off(H.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),c.off(H.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},n.addCues=function(c,L,C,x,O){for(var w=!1,S=O.length;S--;){var T=O[S],_=s(T[0],T[1],L,C);if(_>=0&&(T[0]=Math.min(T[0],L),T[1]=Math.max(T[1],C),w=!0,_/(C-L)>.5))return}if(w||O.push([L,C]),this.config.renderTextTracksNatively){var l=this.captionsTracks[c];this.Cues.newCue(l,L,C,x)}else{var E=this.Cues.newCue(null,L,C,x);this.hls.trigger(H.Events.CUES_PARSED,{type:"captions",cues:E,track:c})}},n.onInitPtsFound=function(c,L){var C=this,x=L.frag,O=L.id,w=L.initPTS,S=L.timescale,T=this.unparsedVttFrags;O==="main"&&(this.initPTS[x.cc]=w,this.timescale[x.cc]=S),T.length&&(this.unparsedVttFrags=[],T.forEach(function(_){C.onFragLoaded(H.Events.FRAG_LOADED,_)}))},n.getExistingTrack=function(c){var L=this.media;if(L)for(var C=0;C<L.textTracks.length;C++){var x=L.textTracks[C];if(x[c])return x}return null},n.createCaptionsTrack=function(c){this.config.renderTextTracksNatively?this.createNativeTrack(c):this.createNonNativeTrack(c)},n.createNativeTrack=function(c){if(this.captionsTracks[c])return;var L=this.captionsProperties,C=this.captionsTracks,x=this.media,O=L[c],w=O.label,S=O.languageCode,T=this.getExistingTrack(c);if(T)C[c]=T,Object(M.clearCurrentCues)(C[c]),Object(M.sendAddTrackEvent)(C[c],x);else{var _=this.createTextTrack("captions",w,S);_&&(_[c]=!0,C[c]=_)}},n.createNonNativeTrack=function(c){if(this.nonNativeCaptionsTracks[c])return;var L=this.captionsProperties[c];if(!L)return;var C=L.label,x={_id:c,label:C,kind:"captions",default:L.media?!!L.media.default:!1,closedCaptions:L.media};this.nonNativeCaptionsTracks[c]=x,this.hls.trigger(H.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[x]})},n.createTextTrack=function(c,L,C){var x=this.media;return x?x.addTextTrack(c,L,C):void 0},n.onMediaAttaching=function(c,L){this.media=L.media,this._cleanTracks()},n.onMediaDetaching=function(){var c=this.captionsTracks;Object.keys(c).forEach(function(L){Object(M.clearCurrentCues)(c[L]),delete c[L]}),this.nonNativeCaptionsTracks={}},n.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=d(),this._cleanTracks(),this.tracks=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.timescale=[],this.cea608Parser1&&this.cea608Parser2&&(this.cea608Parser1.reset(),this.cea608Parser2.reset())},n._cleanTracks=function(){var c=this.media;if(!c)return;var L=c.textTracks;if(L)for(var C=0;C<L.length;C++)Object(M.clearCurrentCues)(L[C])},n.onSubtitleTracksUpdated=function(c,L){var C=this;this.textTracks=[];var x=L.subtitleTracks||[],O=x.some(function(_){return _.textCodec===R.IMSC1_CODEC});if(this.config.enableWebVTT||O&&this.config.enableIMSC1){var w=this.tracks&&x&&this.tracks.length===x.length;if(this.tracks=x||[],this.config.renderTextTracksNatively){var S=this.media?this.media.textTracks:[];this.tracks.forEach(function(_,l){var E;if(l<S.length){for(var m=null,b=0;b<S.length;b++)if(h(S[b],_)){m=S[b];break}m&&(E=m)}E?Object(M.clearCurrentCues)(E):(E=C.createTextTrack("subtitles",_.name,_.lang),E&&(E.mode="disabled")),E&&(E.groupId=_.groupId,C.textTracks.push(E))})}else if(!w&&this.tracks&&this.tracks.length){var T=this.tracks.map(function(_){return{label:_.name,kind:_.type.toLowerCase(),default:_.default,subtitleTrack:_}});this.hls.trigger(H.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:T})}}},n.onManifestLoaded=function(c,L){var C=this;this.config.enableCEA708Captions&&L.captions&&L.captions.forEach(function(x){var O=/(?:CC|SERVICE)([1-4])/.exec(x.instreamId);if(!O)return;var w="textTrack"+O[1],S=C.captionsProperties[w];if(!S)return;S.label=x.name,x.lang&&(S.languageCode=x.lang),S.media=x})},n.onFragLoading=function(c,L){var C=this.cea608Parser1,x=this.cea608Parser2,O=this.lastSn,w=this.lastPartIndex;if(!this.enabled||!(C&&x))return;if(L.frag.type===g.PlaylistLevelType.MAIN){var S,T,_=L.frag.sn,l=(S=L==null||((T=L.part)===null||T===void 0)?void 0:T.index)!=null?S:-1;_===O+1||_===O&&l===w+1||(C.reset(),x.reset()),this.lastSn=_,this.lastPartIndex=l}},n.onFragLoaded=function(c,L){var C=L.frag,x=L.payload,O=this.initPTS,w=this.unparsedVttFrags;if(C.type===g.PlaylistLevelType.SUBTITLE)if(x.byteLength){if(!Object(Q.isFiniteNumber)(O[C.cc])){w.push(L),O.length&&this.hls.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:C,error:new Error("Missing initial subtitle PTS")});return}var S=C.decryptdata;if(S==null||S.key==null||S.method!=="AES-128"){var T=this.tracks[C.level],_=this.vttCCs;_[C.cc]||(_[C.cc]={start:C.start,prevCC:this.prevCC,new:!0},this.prevCC=C.cc),T&&T.textCodec===R.IMSC1_CODEC?this._parseIMSC1(C,x):this._parseVTTs(C,x,_)}}else this.hls.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:C,error:new Error("Empty subtitle payload")})},n._parseIMSC1=function(c,L){var C=this,x=this.hls;Object(R.parseIMSC1)(L,this.initPTS[c.cc],this.timescale[c.cc],function(O){C._appendCues(O,c.level),x.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:c})},function(O){p.logger.log("Failed to parse IMSC1: "+O),x.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:c,error:O})})},n._parseVTTs=function(c,L,C){var x=this,O=this.hls;Object(W.parseWebVTT)(L,this.initPTS[c.cc],this.timescale[c.cc],C,c.cc,c.start,function(w){x._appendCues(w,c.level),O.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:c})},function(w){x._fallbackToIMSC1(c,L),p.logger.log("Failed to parse VTT cue: "+w),O.trigger(H.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:c,error:w})})},n._fallbackToIMSC1=function(c,L){var C=this,x=this.tracks[c.level];x.textCodec||Object(R.parseIMSC1)(L,this.initPTS[c.cc],this.timescale[c.cc],function(){x.textCodec=R.IMSC1_CODEC,C._parseIMSC1(c,L)},function(){x.textCodec="wvtt"})},n._appendCues=function(c,L){var C=this.hls;if(this.config.renderTextTracksNatively){var x=this.textTracks[L];if(x.mode==="disabled")return;c.forEach(function(S){return Object(M.addCueToTrack)(x,S)})}else{var O=this.tracks[L],w=O.default?"default":"subtitles"+L;C.trigger(H.Events.CUES_PARSED,{type:"subtitles",cues:c,track:w})}},n.onFragDecrypted=function(c,L){var C=L.frag;if(C.type===g.PlaylistLevelType.SUBTITLE){if(!Object(Q.isFiniteNumber)(this.initPTS[C.cc])){this.unparsedVttFrags.push(L);return}this.onFragLoaded(H.Events.FRAG_LOADED,L)}},n.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},n.onFragParsingUserdata=function(c,L){var C=this.cea608Parser1,x=this.cea608Parser2;if(!this.enabled||!(C&&x))return;for(var O=0;O<L.samples.length;O++){var w=L.samples[O].bytes;if(w){var S=this.extractCea608Data(w);C.addData(L.samples[O].pts,S[0]),x.addData(L.samples[O].pts,S[1])}}},n.onBufferFlushing=function(c,L){var C=L.startOffset,x=L.endOffset,O=L.endOffsetSubtitles,w=L.type,S=this.media;if(!S||S.currentTime<x)return;if(!w||w==="video"){var T=this.captionsTracks;Object.keys(T).forEach(function(l){return Object(M.removeCuesInRange)(T[l],C,x)})}if(this.config.renderTextTracksNatively&&(C===0&&O!==void 0)){var _=this.textTracks;Object.keys(_).forEach(function(l){return Object(M.removeCuesInRange)(_[l],C,O)})}},n.extractCea608Data=function(c){for(var L=c[0]&31,C=2,x=[[],[]],O=0;O<L;O++){var w=c[C++],S=127&c[C++],T=127&c[C++],_=(4&w)!==0,l=3&w;if(S===0&&T===0)continue;_&&((l===0||l===1)&&(x[l].push(S),x[l].push(T)))}return x},o}();function h(o,n){return o&&o.label===n.name&&!(o.textTrack1||o.textTrack2)}function s(o,n,u,c){return Math.min(n,c)-Math.max(o,u)}function d(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return Q});var Q=function(){function H(K,W){this.subtle=void 0,this.aesIV=void 0,this.subtle=K,this.aesIV=W}var F=H.prototype;return F.decrypt=function(W,M){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},M,W)},H}()},"./src/crypt/aes-decryptor.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"removePadding",function(){return H}),P.d(Z,"default",function(){return F});var Q=P("./src/utils/typed-array.ts");function H(K){var W=K.byteLength,M=W&&new DataView(K.buffer).getUint8(W-1);return M?Object(Q.sliceUint8)(K,0,W-M):K}var F=function(){function K(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var W=K.prototype;return W.uint8ArrayToUint32Array_=function(R){for(var g=new DataView(R),p=new Uint32Array(4),f=0;f<4;f++)p[f]=g.getUint32(f*4);return p},W.initTable=function(){var R=this.sBox,g=this.invSBox,p=this.subMix,f=p[0],h=p[1],s=p[2],d=p[3],o=this.invSubMix,n=o[0],u=o[1],c=o[2],L=o[3],C=new Uint32Array(256),x=0,O=0,w=0;for(w=0;w<256;w++)w<128?C[w]=w<<1:C[w]=w<<1^283;for(w=0;w<256;w++){var S=O^O<<1^O<<2^O<<3^O<<4;S=S>>>8^S&255^99,R[x]=S,g[S]=x;var T=C[x],_=C[T],l=C[_],E=C[S]*257^S*16843008;f[x]=E<<24|E>>>8,h[x]=E<<16|E>>>16,s[x]=E<<8|E>>>24,d[x]=E,E=l*16843009^_*65537^T*257^x*16843008,n[S]=E<<24|E>>>8,u[S]=E<<16|E>>>16,c[S]=E<<8|E>>>24,L[S]=E,x?(x=T^C[C[C[l^T]]],O^=C[C[O]]):x=O=1}},W.expandKey=function(R){for(var g=this.uint8ArrayToUint32Array_(R),p=!0,f=0;f<g.length&&p;)p=g[f]===this.key[f],f++;if(p)return;this.key=g;var h=this.keySize=g.length;if(h!==4&&h!==6&&h!==8)throw new Error("Invalid aes key size="+h);var s=this.ksRows=(h+6+1)*4,d,o,n=this.keySchedule=new 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o=[{demux:M.default,remux:g.default},{demux:W.default,remux:p.default},{demux:K.default,remux:g.default},{demux:R.default,remux:g.default}],n=1024;o.forEach(function(w){var S=w.demux;n=Math.max(n,S.minProbeByteLength)});var u=function(){function w(T,_,l,E,m){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new f.default,this.observer=T,this.typeSupported=_,this.config=l,this.vendor=E,this.id=m}var S=w.prototype;return S.configure=function(_){this.transmuxConfig=_,this.decrypter&&this.decrypter.reset()},S.push=function(_,l,E,m){var b=this,N=E.transmuxing;N.executeStart=d();var D=new Uint8Array(_),B=this.cache,j=this.config,I=this.currentTransmuxState,v=this.transmuxConfig;m&&(this.currentTransmuxState=m);var G=c(D,l);if(G&&G.method==="AES-128"){var Y=this.getDecrypter();if(j.enableSoftwareAES){var re=Y.softwareDecrypt(D,G.key.buffer,G.iv.buffer);if(!re)return N.executeEnd=d(),L(E);D=new Uint8Array(re)}else return this.decryptionPromise=Y.webCryptoDecrypt(D,G.key.buffer,G.iv.buffer).then(function(Ce){var Le=b.push(Ce,null,E);return b.decryptionPromise=null,Le}),this.decryptionPromise}var oe=m||I,we=oe.contiguous,pe=oe.discontinuity,Ee=oe.trackSwitch,_e=oe.accurateTimeOffset,Ae=oe.timeOffset,fe=v.audioCodec,ue=v.videoCodec,ie=v.defaultInitPts,de=v.duration,se=v.initSegmentData;if((pe||Ee)&&this.resetInitSegment(se,fe,ue,de),pe&&this.resetInitialTimestamp(ie),we||this.resetContiguity(),this.needsProbing(D,pe,Ee)){if(B.dataLength){var Re=B.flush();D=Object(h.appendUint8Array)(Re,D)}this.configureTransmuxer(D,v)}var ke=this.transmux(D,G,Ae,_e,E),Te=this.currentTransmuxState;return Te.contiguous=!0,Te.discontinuity=!1,Te.trackSwitch=!1,N.executeEnd=d(),ke},S.flush=function(_){var l=this,E=_.transmuxing;E.executeStart=d();var m=this.decrypter,b=this.cache,N=this.currentTransmuxState,D=this.decryptionPromise;if(D)return D.then(function(){return l.flush(_)});var B=[],j=N.timeOffset;if(m){var I=m.flush();I&&B.push(this.push(I,null,_))}var v=b.dataLength;b.reset();var G=this.demuxer,Y=this.remuxer;if(!G||!Y)return v>=n&&this.observer.emit(Q.Events.ERROR,Q.Events.ERROR,{type:H.ErrorTypes.MEDIA_ERROR,details:H.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),E.executeEnd=d(),[L(_)];var re=G.flush(j);return C(re)?re.then(function(oe){return l.flushRemux(B,oe,_),B}):(this.flushRemux(B,re,_),B)},S.flushRemux=function(_,l,E){var m=l.audioTrack,b=l.avcTrack,N=l.id3Track,D=l.textTrack,B=this.currentTransmuxState,j=B.accurateTimeOffset,I=B.timeOffset;s.logger.log("[transmuxer.ts]: Flushed fragment "+E.sn+(E.part>-1?" p: "+E.part:"")+" of level "+E.level);var v=this.remuxer.remux(m,b,N,D,I,j,!0,this.id);_.push({remuxResult:v,chunkMeta:E}),E.transmuxing.executeEnd=d()},S.resetInitialTimestamp=function(_){var l=this.demuxer,E=this.remuxer;if(!l||!E)return;l.resetTimeStamp(_),E.resetTimeStamp(_)},S.resetContiguity=function(){var _=this.demuxer,l=this.remuxer;if(!_||!l)return;_.resetContiguity(),l.resetNextTimestamp()},S.resetInitSegment=function(_,l,E,m){var b=this.demuxer,N=this.remuxer;if(!b||!N)return;b.resetInitSegment(l,E,m),N.resetInitSegment(_,l,E)},S.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},S.transmux=function(_,l,E,m,b){var N;return l&&l.method==="SAMPLE-AES"?N=this.transmuxSampleAes(_,l,E,m,b):N=this.transmuxUnencrypted(_,E,m,b),N},S.transmuxUnencrypted=function(_,l,E,m){var b=this.demuxer.demux(_,l,!1,!this.config.progressive),N=b.audioTrack,D=b.avcTrack,B=b.id3Track,j=b.textTrack,I=this.remuxer.remux(N,D,B,j,l,E,!1,this.id);return{remuxResult:I,chunkMeta:m}},S.transmuxSampleAes=function(_,l,E,m,b){var N=this;return this.demuxer.demuxSampleAes(_,l,E).then(function(D){var B=N.remuxer.remux(D.audioTrack,D.avcTrack,D.id3Track,D.textTrack,E,m,!1,N.id);return{remuxResult:B,chunkMeta:b}})},S.configureTransmuxer=function(_,l){for(var E=this.config,m=this.observer,b=this.typeSupported,N=this.vendor,D=l.audioCodec,B=l.defaultInitPts,j=l.duration,I=l.initSegmentData,v=l.videoCodec,G,Y=0,re=o.length;Y<re;Y++)if(o[Y].demux.probe(_)){G=o[Y];break}G||(s.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),G={demux:W.default,remux:p.default});var oe=this.demuxer,we=this.remuxer,pe=G.remux,Ee=G.demux;(!we||!(we instanceof pe))&&(this.remuxer=new pe(m,E,b,N)),(!oe||!(oe instanceof Ee))&&(this.demuxer=new Ee(m,E,b),this.probe=Ee.probe),this.resetInitSegment(I,D,v,j),this.resetInitialTimestamp(B)},S.needsProbing=function(_,l,E){return!this.demuxer||!this.remuxer||l||E},S.getDecrypter=function(){var _=this.decrypter;return _||(_=this.decrypter=new F.default(this.observer,this.config)),_},w}();function c(w,S){var T=null;return w.byteLength>0&&S!=null&&S.key!=null&&S.iv!==null&&S.method!=null&&(T=S),T}var L=function(S){return{remuxResult:{},chunkMeta:S}};function C(w){return"then"in w&&w.then instanceof Function}var x=function(S,T,_,l,E){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=S,this.videoCodec=T,this.initSegmentData=_,this.duration=l,this.defaultInitPts=E},O=function(S,T,_,l,E){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=S,this.contiguous=T,this.accurateTimeOffset=_,this.trackSwitch=l,this.timeOffset=E}},"./src/demux/tsdemuxer.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"discardEPB",function(){return L});var Q=P("./src/demux/adts.ts"),H=P("./src/demux/mpegaudio.ts"),F=P("./src/demux/exp-golomb.ts"),K=P("./src/demux/id3.ts"),W=P("./src/demux/sample-aes.ts"),M=P("./src/events.ts"),R=P("./src/utils/mp4-tools.ts"),g=P("./src/utils/logger.ts"),p=P("./src/errors.ts"),f={video:1,audio:2,id3:3,text:4},h=function(){function C(O,w,S){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=w,this.typeSupported=S}C.probe=function(w){var S=C.syncOffset(w);return S<0?!1:(S&&g.logger.warn("MPEG2-TS detected but first sync word found @ offset "+S+", junk ahead ?"),!0)},C.syncOffset=function(w){for(var S=Math.min(1e3,w.length-3*188),T=0;T<S;){if(w[T]===71&&w[T+188]===71&&w[T+2*188]===71)return T;T++}return-1},C.createTrack=function(w,S){return{container:w==="video"||w==="audio"?"video/mp2t":void 0,type:w,id:f[w],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:w==="audio"?S:void 0}};var x=C.prototype;return x.resetInitSegment=function(w,S,T){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=C.createTrack("video",T),this._audioTrack=C.createTrack("audio",T),this._id3Track=C.createTrack("id3",T),this._txtTrack=C.createTrack("text",T),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=w,this.videoCodec=S,this._duration=T},x.resetTimeStamp=function(){},x.resetContiguity=function(){var w=this._audioTrack,S=this._avcTrack,T=this._id3Track;w&&(w.pesData=null),S&&(S.pesData=null),T&&(T.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},x.demux=function(w,S,T,_){T===void 0&&(T=!1),_===void 0&&(_=!1),T||(this.sampleAes=null);var l,E=this._avcTrack,m=this._audioTrack,b=this._id3Track,N=E.pid,D=E.pesData,B=m.pid,j=b.pid,I=m.pesData,v=b.pesData,G=!1,Y=this.pmtParsed,re=this._pmtId,oe=w.length;if(this.remainderData&&(w=Object(R.appendUint8Array)(this.remainderData,w),oe=w.length,this.remainderData=null),oe<188&&!_)return this.remainderData=w,{audioTrack:m,avcTrack:E,id3Track:b,textTrack:this._txtTrack};var we=Math.max(0,C.syncOffset(w));oe-=(oe+we)%188,oe<w.byteLength&&!_&&(this.remainderData=new Uint8Array(w.buffer,oe,w.buffer.byteLength-oe));for(var pe=we;pe<oe;pe+=188)if(w[pe]===71){var Ee=!!(w[pe+1]&64),_e=((w[pe+1]&31)<<8)+w[pe+2],Ae=(w[pe+3]&48)>>4,fe=void 0;if(Ae>1){if(fe=pe+5+w[pe+4],fe===pe+188)continue}else fe=pe+4;switch(_e){case N:Ee&&(D&&(l=n(D))&&this.parseAVCPES(l,!1),D={data:[],size:0}),D&&(D.data.push(w.subarray(fe,pe+188)),D.size+=pe+188-fe);break;case B:Ee&&(I&&(l=n(I))&&(m.isAAC?this.parseAACPES(l):this.parseMPEGPES(l)),I={data:[],size:0}),I&&(I.data.push(w.subarray(fe,pe+188)),I.size+=pe+188-fe);break;case j:Ee&&(v&&(l=n(v))&&this.parseID3PES(l),v={data:[],size:0}),v&&(v.data.push(w.subarray(fe,pe+188)),v.size+=pe+188-fe);break;case 0:Ee&&(fe+=w[fe]+1),re=this._pmtId=d(w,fe);break;case re:{Ee&&(fe+=w[fe]+1);var ue=o(w,fe,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,T);N=ue.avc,N>0&&(E.pid=N),B=ue.audio,B>0&&(m.pid=B,m.isAAC=ue.isAAC),j=ue.id3,j>0&&(b.pid=j),G&&!Y&&(g.logger.log("reparse from beginning"),G=!1,pe=we-188),Y=this.pmtParsed=!0;break}case 17:case 8191:break;default:G=!0;break}}else this.observer.emit(M.Events.ERROR,M.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});E.pesData=D,m.pesData=I,b.pesData=v;var ie={audioTrack:m,avcTrack:E,id3Track:b,textTrack:this._txtTrack};return _&&this.extractRemainingSamples(ie),ie},x.flush=function(){var w=this.remainderData;this.remainderData=null;var S;return w?S=this.demux(w,-1,!1,!0):S={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(S),this.sampleAes?this.decrypt(S,this.sampleAes):S},x.extractRemainingSamples=function(w){var S=w.audioTrack,T=w.avcTrack,_=w.id3Track,l=T.pesData,E=S.pesData,m=_.pesData,b;l&&(b=n(l))?(this.parseAVCPES(b,!0),T.pesData=null):T.pesData=l,E&&(b=n(E))?(S.isAAC?this.parseAACPES(b):this.parseMPEGPES(b),S.pesData=null):(E!=null&&E.size&&g.logger.log("last AAC PES packet truncated,might overlap between fragments"),S.pesData=E),m&&(b=n(m))?(this.parseID3PES(b),_.pesData=null):_.pesData=m},x.demuxSampleAes=function(w,S,T){var _=this.demux(w,T,!0,!this.config.progressive),l=this.sampleAes=new W.default(this.observer,this.config,S);return this.decrypt(_,l)},x.decrypt=function(w,S){return new Promise(function(T){var _=w.audioTrack,l=w.avcTrack;_.samples&&_.isAAC?S.decryptAacSamples(_.samples,0,function(){l.samples?S.decryptAvcSamples(l.samples,0,0,function(){T(w)}):T(w)}):l.samples&&S.decryptAvcSamples(l.samples,0,0,function(){T(w)})})},x.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},x.parseAVCPES=function(w,S){var T=this,_=this._avcTrack,l=this.parseAVCNALu(w.data),E=!1,m=this.avcSample,b,N=!1;w.data=null,m&&l.length&&!_.audFound&&(u(m,_),m=this.avcSample=s(!1,w.pts,w.dts,"")),l.forEach(function(D){switch(D.type){case 1:{b=!0,m||(m=T.avcSample=s(!0,w.pts,w.dts,"")),E&&(m.debug+="NDR "),m.frame=!0;var B=D.data;if(N&&B.length>4){var j=new F.default(B).readSliceType();(j===2||j===4||j===7||j===9)&&(m.key=!0)}break}case 5:b=!0,m||(m=T.avcSample=s(!0,w.pts,w.dts,"")),E&&(m.debug+="IDR "),m.key=!0,m.frame=!0;break;case 6:{b=!0,E&&m&&(m.debug+="SEI ");var I=new F.default(L(D.data));I.readUByte();for(var v=0,G=0,Y=!1,re=0;!Y&&I.bytesAvailable>1;){v=0;do re=I.readUByte(),v+=re;while(re===255);G=0;do re=I.readUByte(),G+=re;while(re===255);if(v===4&&I.bytesAvailable!==0){Y=!0;var oe=I.readUByte();if(oe===181){var we=I.readUShort();if(we===49){var pe=I.readUInt();if(pe===1195456820){var Ee=I.readUByte();if(Ee===3){for(var _e=I.readUByte(),Ae=I.readUByte(),fe=31&_e,ue=[_e,Ae],ie=0;ie<fe;ie++)ue.push(I.readUByte()),ue.push(I.readUByte()),ue.push(I.readUByte());c(T._txtTrack.samples,{type:3,pts:w.pts,bytes:ue})}}}}}else if(v===5&&I.bytesAvailable!==0){if(Y=!0,G>16){for(var de=[],se=0;se<16;se++)de.push(I.readUByte().toString(16)),(se===3||se===5||se===7||se===9)&&de.push("-");for(var Re=G-16,ke=new Uint8Array(Re),Te=0;Te<Re;Te++)ke[Te]=I.readUByte();c(T._txtTrack.samples,{pts:w.pts,payloadType:v,uuid:de.join(""),userData:Object(K.utf8ArrayToStr)(ke),userDataBytes:ke})}}else if(G<I.bytesAvailable)for(var Ce=0;Ce<G;Ce++)I.readUByte()}break}case 7:if(b=!0,N=!0,E&&m&&(m.debug+="SPS "),!_.sps){var Le=new F.default(D.data),Be=Le.readSPS();_.width=Be.width,_.height=Be.height,_.pixelRatio=Be.pixelRatio,_.sps=[D.data],_.duration=T._duration;for(var Fe=D.data.subarray(1,4),Me="avc1.",Ue=0;Ue<3;Ue++){var Ve=Fe[Ue].toString(16);Ve.length<2&&(Ve="0"+Ve),Me+=Ve}_.codec=Me}break;case 8:b=!0,E&&m&&(m.debug+="PPS "),_.pps||(_.pps=[D.data]);break;case 9:b=!1,_.audFound=!0,m&&u(m,_),m=T.avcSample=s(!1,w.pts,w.dts,E?"AUD ":"");break;case 12:b=!1;break;default:b=!1,m&&(m.debug+="unknown NAL "+D.type+" ");break}if(m&&b){var $e=m.units;$e.push(D)}}),S&&m&&(u(m,_),this.avcSample=null)},x.getLastNalUnit=function(){var w,S=this.avcSample,T;if(!S||S.units.length===0){var _=this._avcTrack.samples;S=_[_.length-1]}if((w=S)!==null&&w!==void 0&&w.units){var l=S.units;T=l[l.length-1]}return T},x.parseAVCNALu=function(w){var S=w.byteLength,T=this._avcTrack,_=T.naluState||0,l=_,E=[],m=0,b,N,D,B=-1,j=0;for(_===-1&&(B=0,j=w[0]&31,_=0,m=1);m<S;){if(b=w[m++],!_){_=b?0:1;continue}if(_===1){_=b?0:2;continue}if(!b)_=3;else if(b===1){if(B>=0){var I={data:w.subarray(B,m-_-1),type:j};E.push(I)}else{var v=this.getLastNalUnit();if(v&&(l&&m<=4-l&&(v.state&&(v.data=v.data.subarray(0,v.data.byteLength-l))),N=m-_-1,N>0)){var G=new Uint8Array(v.data.byteLength+N);G.set(v.data,0),G.set(w.subarray(0,N),v.data.byteLength),v.data=G,v.state=0}}m<S?(D=w[m]&31,B=m,j=D,_=0):_=-1}else _=0}if(B>=0&&_>=0){var Y={data:w.subarray(B,S),type:j,state:_};E.push(Y)}if(E.length===0){var re=this.getLastNalUnit();if(re){var oe=new Uint8Array(re.data.byteLength+w.byteLength);oe.set(re.data,0),oe.set(w,re.data.byteLength),re.data=oe}}return T.naluState=_,E},x.parseAACPES=function(w){var S=0,T=this._audioTrack,_=this.aacOverFlow,l=w.data;if(_){this.aacOverFlow=null;var E=_.sample.unit.byteLength,m=Math.min(_.missing,E),b=E-m;_.sample.unit.set(l.subarray(0,m),b),T.samples.push(_.sample),S=_.missing}var N,D;for(N=S,D=l.length;N<D-1&&!Q.isHeader(l,N);N++);if(N!==S){var B,j;if(N<D-1?(B="AAC PES did not start with ADTS header,offset:"+N,j=!1):(B="no ADTS header found in AAC PES",j=!0),g.logger.warn("parsing error:"+B),this.observer.emit(M.Events.ERROR,M.Events.ERROR,{type:p.ErrorTypes.MEDIA_ERROR,details:p.ErrorDetails.FRAG_PARSING_ERROR,fatal:j,reason:B}),j)return}Q.initTrackConfig(T,this.observer,l,N,this.audioCodec);var I;if(w.pts!==void 0)I=w.pts;else if(_){var v=Q.getFrameDuration(T.samplerate);I=_.sample.pts+v}else{g.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var G=0;N<D;)if(Q.isHeader(l,N)){if(N+5<D){var Y=Q.appendFrame(T,l,N,I,G);if(Y)if(Y.missing)this.aacOverFlow=Y;else{N+=Y.length,G++;continue}}break}else N++},x.parseMPEGPES=function(w){var S=w.data,T=S.length,_=0,l=0,E=w.pts;if(E===void 0){g.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;l<T;)if(H.isHeader(S,l)){var m=H.appendFrame(this._audioTrack,S,l,E,_);if(m)l+=m.length,_++;else break}else l++},x.parseID3PES=function(w){if(w.pts===void 0){g.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(w)},C}();h.minProbeByteLength=188;function s(C,x,O,w){return{key:C,frame:!1,pts:x,dts:O,units:[],debug:w,length:0}}function d(C,x){return(C[x+10]&31)<<8|C[x+11]}function o(C,x,O,w){var S={audio:-1,avc:-1,id3:-1,isAAC:!0},T=(C[x+1]&15)<<8|C[x+2],_=x+3+T-4,l=(C[x+10]&15)<<8|C[x+11];for(x+=12+l;x<_;){var E=(C[x+1]&31)<<8|C[x+2];switch(C[x]){case 207:if(!w){g.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:S.audio===-1&&(S.audio=E);break;case 21:S.id3===-1&&(S.id3=E);break;case 219:if(!w){g.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:S.avc===-1&&(S.avc=E);break;case 3:case 4:O?S.audio===-1&&(S.audio=E,S.isAAC=!1):g.logger.log("MPEG audio found, not supported in this browser");break;case 36:g.logger.warn("Unsupported HEVC stream type found");break;default:break}x+=((C[x+3]&15)<<8|C[x+4])+5}return S}function n(C){var x=0,O,w,S,T,_,l=C.data;if(!C||C.size===0)return null;for(;l[0].length<19&&l.length>1;){var E=new Uint8Array(l[0].length+l[1].length);E.set(l[0]),E.set(l[1],l[0].length),l[0]=E,l.splice(1,1)}O=l[0];var m=(O[0]<<16)+(O[1]<<8)+O[2];if(m===1){if(w=(O[4]<<8)+O[5],w&&w>C.size-6)return null;var b=O[7];b&192&&(T=(O[9]&14)*536870912+(O[10]&255)*4194304+(O[11]&254)*16384+(O[12]&255)*128+(O[13]&254)/2,b&64?(_=(O[14]&14)*536870912+(O[15]&255)*4194304+(O[16]&254)*16384+(O[17]&255)*128+(O[18]&254)/2,T-_>60*9e4&&(g.logger.warn(Math.round((T-_)/9e4)+"s delta between PTS and DTS, align them"),T=_)):_=T),S=O[8];var N=S+9;if(C.size<=N)return null;C.size-=N;for(var D=new Uint8Array(C.size),B=0,j=l.length;B<j;B++){O=l[B];var I=O.byteLength;if(N)if(N>I){N-=I;continue}else O=O.subarray(N),I-=N,N=0;D.set(O,x),x+=I}return w&&(w-=S+3),{data:D,pts:T,dts:_,len:w}}return null}function u(C,x){if(C.units.length&&C.frame){if(C.pts===void 0){var O=x.samples,w=O.length;if(w){var 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Q;(function(H){H.MEDIA_ATTACHING="hlsMediaAttaching",H.MEDIA_ATTACHED="hlsMediaAttached",H.MEDIA_DETACHING="hlsMediaDetaching",H.MEDIA_DETACHED="hlsMediaDetached",H.BUFFER_RESET="hlsBufferReset",H.BUFFER_CODECS="hlsBufferCodecs",H.BUFFER_CREATED="hlsBufferCreated",H.BUFFER_APPENDING="hlsBufferAppending",H.BUFFER_APPENDED="hlsBufferAppended",H.BUFFER_EOS="hlsBufferEos",H.BUFFER_FLUSHING="hlsBufferFlushing",H.BUFFER_FLUSHED="hlsBufferFlushed",H.MANIFEST_LOADING="hlsManifestLoading",H.MANIFEST_LOADED="hlsManifestLoaded",H.MANIFEST_PARSED="hlsManifestParsed",H.LEVEL_SWITCHING="hlsLevelSwitching",H.LEVEL_SWITCHED="hlsLevelSwitched",H.LEVEL_LOADING="hlsLevelLoading",H.LEVEL_LOADED="hlsLevelLoaded",H.LEVEL_UPDATED="hlsLevelUpdated",H.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",H.LEVELS_UPDATED="hlsLevelsUpdated",H.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",H.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",H.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",H.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",H.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",H.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",H.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",H.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",H.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",H.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",H.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",H.CUES_PARSED="hlsCuesParsed",H.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",H.INIT_PTS_FOUND="hlsInitPtsFound",H.FRAG_LOADING="hlsFragLoading",H.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",H.FRAG_LOADED="hlsFragLoaded",H.FRAG_DECRYPTED="hlsFragDecrypted",H.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",H.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",H.FRAG_PARSING_METADATA="hlsFragParsingMetadata",H.FRAG_PARSED="hlsFragParsed",H.FRAG_BUFFERED="hlsFragBuffered",H.FRAG_CHANGED="hlsFragChanged",H.FPS_DROP="hlsFpsDrop",H.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",H.ERROR="hlsError",H.DESTROYING="hlsDestroying",H.KEY_LOADING="hlsKeyLoading",H.KEY_LOADED="hlsKeyLoaded",H.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",H.BACK_BUFFER_REACHED="hlsBackBufferReached"})(Q||(Q={}))},"./src/hls.ts":function(le,Z,P){"use 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O=this.config,w=O.fLoader,S=O.loader;return new Promise(function(T,_){x.loader&&x.loader.destroy();var l=x.loader=c.loader=w?new w(O):new S(O),E=s(c,L),m={timeout:O.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:O.fragLoadingMaxRetryTimeout,highWaterMark:f};L.stats=l.stats,l.load(E,m,{onSuccess:function(N,D,B,j){x.resetLoader(c,l),x.updateStatsFromPart(c,L);var I={frag:c,part:L,payload:N.data,networkDetails:j};C(I),T(I)},onError:function(N,D,B){x.resetLoader(c,l),_(new d({type:H.ErrorTypes.NETWORK_ERROR,details:H.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:c,part:L,response:N,networkDetails:B}))},onAbort:function(N,D,B){c.stats.aborted=L.stats.aborted,x.resetLoader(c,l),_(new d({type:H.ErrorTypes.NETWORK_ERROR,details:H.ErrorDetails.INTERNAL_ABORTED,fatal:!1,frag:c,part:L,networkDetails:B}))},onTimeout:function(N,D,B){x.resetLoader(c,l),_(new d({type:H.ErrorTypes.NETWORK_ERROR,details:H.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:c,part:L,networkDetails:B}))}})})},n.updateStatsFromPart=function(c,L){var C=c.stats,x=L.stats,O=x.total;if(C.loaded+=x.loaded,O){var w=Math.round(c.duration/L.duration),S=Math.min(Math.round(C.loaded/O),w),T=w-S,_=T*Math.round(C.loaded/S);C.total=C.loaded+_}else C.total=Math.max(C.loaded,C.total);var l=C.loading,E=x.loading;l.start?l.first+=E.first-E.start:(l.start=E.start,l.first=E.first),l.end=E.end},n.resetLoader=function(c,L){c.loader=null,this.loader===L&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),L.destroy()},o}();function s(o,n){n===void 0&&(n=null);var u=n||o,c={frag:o,part:n,responseType:"arraybuffer",url:u.url,headers:{},rangeStart:0,rangeEnd:0},L=u.byteRangeStartOffset,C=u.byteRangeEndOffset;return Object(Q.isFiniteNumber)(L)&&Object(Q.isFiniteNumber)(C)&&(c.rangeStart=L,c.rangeEnd=C),c}var d=function(o){F(n,o);function n(u){for(var c,L=arguments.length,C=new Array(L>1?L-1:0),x=1;x<L;x++)C[x-1]=arguments[x];return c=o.call.apply(o,[this].concat(C))||this,c.data=void 0,c.data=u,c}return n}(K(Error))},"./src/loader/fragment.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"ElementaryStreamTypes",function(){return h}),P.d(Z,"BaseSegment",function(){return s}),P.d(Z,"Fragment",function(){return d}),P.d(Z,"Part",function(){return o});var Q=P("./src/polyfills/number.ts"),H=P("./node_modules/url-toolkit/src/url-toolkit.js"),F=P.n(H),K=P("./src/utils/logger.ts"),W=P("./src/loader/level-key.ts"),M=P("./src/loader/load-stats.ts");function R(n,u){n.prototype=Object.create(u.prototype),n.prototype.constructor=n,g(n,u)}function g(n,u){return g=Object.setPrototypeOf||function(L,C){return L.__proto__=C,L},g(n,u)}function p(n,u){for(var c=0;c<u.length;c++){var L=u[c];L.enumerable=L.enumerable||!1,L.configurable=!0,"value"in L&&(L.writable=!0),Object.defineProperty(n,L.key,L)}}function f(n,u,c){return u&&p(n.prototype,u),c&&p(n,c),n}var h;(function(n){n.AUDIO="audio",n.VIDEO="video",n.AUDIOVIDEO="audiovideo"})(h||(h={}));var s=function(){function n(c){var L;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(L={},L[h.AUDIO]=null,L[h.VIDEO]=null,L[h.AUDIOVIDEO]=null,L),this.baseurl=c}var u=n.prototype;return u.setByteRange=function(L,C){var x=L.split("@",2),O=[];x.length===1?O[0]=C?C.byteRangeEndOffset:0:O[0]=parseInt(x[1]),O[1]=parseInt(x[0])+O[0],this._byteRange=O},f(n,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(H.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(L){this._url=L}}]),n}(),d=function(n){R(u,n);function u(L,C){var x;return x=n.call(this,C)||this,x._decryptdata=null,x.rawProgramDateTime=null,x.programDateTime=null,x.tagList=[],x.duration=0,x.sn=0,x.levelkey=void 0,x.type=void 0,x.loader=null,x.level=-1,x.cc=0,x.startPTS=void 0,x.endPTS=void 0,x.appendedPTS=void 0,x.startDTS=void 0,x.endDTS=void 0,x.start=0,x.deltaPTS=void 0,x.maxStartPTS=void 0,x.minEndPTS=void 0,x.stats=new M.LoadStats,x.urlId=0,x.data=void 0,x.bitrateTest=!1,x.title=null,x.initSegment=null,x.type=L,x}var c=u.prototype;return c.createInitializationVector=function(C){for(var x=new Uint8Array(16),O=12;O<16;O++)x[O]=C>>8*(15-O)&255;return x},c.setDecryptDataFromLevelKey=function(C,x){var O=C;return(C==null?void 0:C.method)==="AES-128"&&C.uri&&!C.iv&&(O=W.LevelKey.fromURI(C.uri),O.method=C.method,O.iv=this.createInitializationVector(x),O.keyFormat="identity"),O},c.setElementaryStreamInfo=function(C,x,O,w,S,T){T===void 0&&(T=!1);var _=this.elementaryStreams,l=_[C];if(!l){_[C]={startPTS:x,endPTS:O,startDTS:w,endDTS:S,partial:T};return}l.startPTS=Math.min(l.startPTS,x),l.endPTS=Math.max(l.endPTS,O),l.startDTS=Math.min(l.startDTS,w),l.endDTS=Math.max(l.endDTS,S)},c.clearElementaryStreamInfo=function(){var C=this.elementaryStreams;C[h.AUDIO]=null,C[h.VIDEO]=null,C[h.AUDIOVIDEO]=null},f(u,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var C=this.sn;typeof C!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&K.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),C=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,C)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(Q.isFiniteNumber)(this.programDateTime))return null;var C=Object(Q.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+C*1e3}},{key:"encrypted",get:function(){var C;return!!((C=this.decryptdata)!==null&&C!==void 0&&C.keyFormat&&this.decryptdata.uri)}}]),u}(s),o=function(n){R(u,n);function u(c,L,C,x,O){var w;w=n.call(this,C)||this,w.fragOffset=0,w.duration=0,w.gap=!1,w.independent=!1,w.relurl=void 0,w.fragment=void 0,w.index=void 0,w.stats=new M.LoadStats,w.duration=c.decimalFloatingPoint("DURATION"),w.gap=c.bool("GAP"),w.independent=c.bool("INDEPENDENT"),w.relurl=c.enumeratedString("URI"),w.fragment=L,w.index=x;var S=c.enumeratedString("BYTERANGE");return S&&w.setByteRange(S,O),O&&(w.fragOffset=O.fragOffset+O.duration),w}return f(u,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var L=this.elementaryStreams;return!!(L.audio||L.video||L.audiovideo)}}]),u}(s)},"./src/loader/key-loader.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return K});var Q=P("./src/events.ts"),H=P("./src/errors.ts"),F=P("./src/utils/logger.ts"),K=function(){function W(R){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=R,this._registerListeners()}var M=W.prototype;return M._registerListeners=function(){this.hls.on(Q.Events.KEY_LOADING,this.onKeyLoading,this)},M._unregisterListeners=function(){this.hls.off(Q.Events.KEY_LOADING,this.onKeyLoading)},M.destroy=function(){this._unregisterListeners();for(var g in this.loaders){var p=this.loaders[g];p&&p.destroy()}this.loaders={}},M.onKeyLoading=function(g,p){var f=p.frag,h=f.type,s=this.loaders[h];if(!f.decryptdata){F.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var d=f.decryptdata.uri;if(d!==this.decrypturl||this.decryptkey===null){var o=this.hls.config;if(s&&(F.logger.warn("abort previous key loader for type:"+h),s.abort()),!d){F.logger.warn("key uri is falsy");return}var n=o.loader,u=f.loader=this.loaders[h]=new n(o);this.decrypturl=d,this.decryptkey=null;var c={url:d,frag:f,responseType:"arraybuffer"},L={timeout:o.fragLoadingTimeOut,maxRetry:0,retryDelay:o.fragLoadingRetryDelay,maxRetryDelay:o.fragLoadingMaxRetryTimeout,highWaterMark:0},C={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};u.load(c,L,C)}else this.decryptkey&&(f.decryptdata.key=this.decryptkey,this.hls.trigger(Q.Events.KEY_LOADED,{frag:f}))},M.loadsuccess=function(g,p,f){var h=f.frag;if(!h.decryptdata){F.logger.error("after key load, decryptdata unset");return}this.decryptkey=h.decryptdata.key=new Uint8Array(g.data),h.loader=null,delete this.loaders[h.type],this.hls.trigger(Q.Events.KEY_LOADED,{frag:h})},M.loaderror=function(g,p){var f=p.frag,h=f.loader;h&&h.abort(),delete this.loaders[f.type],this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.NETWORK_ERROR,details:H.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:f,response:g})},M.loadtimeout=function(g,p){var f=p.frag,h=f.loader;h&&h.abort(),delete this.loaders[f.type],this.hls.trigger(Q.Events.ERROR,{type:H.ErrorTypes.NETWORK_ERROR,details:H.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:f})},W}()},"./src/loader/level-details.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"LevelDetails",function(){return W});var Q=P("./src/polyfills/number.ts");function H(M,R){for(var g=0;g<R.length;g++){var p=R[g];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(M,p.key,p)}}function F(M,R,g){return R&&H(M.prototype,R),g&&H(M,g),M}var K=10,W=function(){function M(g){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.live=!0,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.availabilityDelay=void 0,this.misses=0,this.needSidxRanges=!1,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.fragments=[],this.url=g}var R=M.prototype;return R.reloaded=function(p){if(!p){this.advanced=!0,this.updated=!0;return}var f=this.lastPartSn-p.lastPartSn,h=this.lastPartIndex-p.lastPartIndex;this.updated=this.endSN!==p.endSN||!!h||!!f,this.advanced=this.endSN>p.endSN||f>0||f===0&&h>0,this.updated||this.advanced?this.misses=Math.floor(p.misses*.6):this.misses=p.misses+1,this.availabilityDelay=p.availabilityDelay},F(M,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(Q.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||K}},{key:"drift",get:function(){var p=this.driftEndTime-this.driftStartTime;if(p>0){var f=this.driftEnd-this.driftStart;return f*1e3/p}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var p;return(p=this.fragments)!==null&&p!==void 0&&p.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var p;return(p=this.partList)!==null&&p!==void 0&&p.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),M}()},"./src/loader/level-key.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"LevelKey",function(){return W});var Q=P("./node_modules/url-toolkit/src/url-toolkit.js"),H=P.n(Q);function F(M,R){for(var g=0;g<R.length;g++){var p=R[g];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(M,p.key,p)}}function K(M,R,g){return R&&F(M.prototype,R),g&&F(M,g),M}var W=function(){M.fromURL=function(g,p){return new M(g,p)},M.fromURI=function(g){return new M(g)};function M(R,g){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,g?this._uri=Object(Q.buildAbsoluteURL)(R,g,{alwaysNormalize:!0}):this._uri=R}return K(M,[{key:"uri",get:function(){return this._uri}}]),M}()},"./src/loader/load-stats.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"LoadStats",function(){return Q});var Q=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return u});var Q=P("./src/polyfills/number.ts"),H=P("./node_modules/url-toolkit/src/url-toolkit.js"),F=P.n(H),K=P("./src/loader/fragment.ts"),W=P("./src/loader/level-details.ts"),M=P("./src/loader/level-key.ts"),R=P("./src/utils/attr-list.ts"),g=P("./src/utils/logger.ts"),p=P("./src/utils/codecs.ts"),f=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,h=/#EXT-X-MEDIA:(.*)/g,s=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),d=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: 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_=[],l={},E=!1;f.lastIndex=0;for(var m;(m=f.exec(S))!=null;)if(m[1]){var b=new R.AttrList(m[1]),N={attrs:b,bitrate:b.decimalInteger("AVERAGE-BANDWIDTH")||b.decimalInteger("BANDWIDTH"),name:b.NAME,url:O.resolve(m[2],T)},D=b.decimalResolution("RESOLUTION");D&&(N.width=D.width,N.height=D.height),c((b.CODECS||"").split(/[ ,]+/).filter(function(j){return j}),N),N.videoCodec&&N.videoCodec.indexOf("avc1")!==-1&&(N.videoCodec=O.convertAVC1ToAVCOTI(N.videoCodec)),_.push(N)}else if(m[3]){var B=new R.AttrList(m[3]);B["DATA-ID"]&&(E=!0,l[B["DATA-ID"]]=B)}return{levels:_,sessionData:E?l:null}},O.parseMasterPlaylistMedia=function(S,T,_,l){l===void 0&&(l=[]);var E,m=[],b=0;for(h.lastIndex=0;(E=h.exec(S))!==null;){var N=new R.AttrList(E[1]);if(N.TYPE===_){var D={attrs:N,bitrate:0,id:b++,groupId:N["GROUP-ID"],instreamId:N["INSTREAM-ID"],name:N.NAME||N.LANGUAGE||"",type:_,default:N.bool("DEFAULT"),autoselect:N.bool("AUTOSELECT"),forced:N.bool("FORCED"),lang:N.LANGUAGE,url:N.URI?O.resolve(N.URI,T):""};if(l.length){var B=O.findGroup(l,D.groupId)||l[0];L(D,B,"audioCodec"),L(D,B,"textCodec")}m.push(D)}}return m},O.parseLevelPlaylist=function(S,T,_,l,E){var m=new W.LevelDetails(T),b=m.fragments,N=null,D=0,B=0,j=0,I=0,v=null,G=new K.Fragment(l,T),Y,re,oe,we=-1,pe=!1;for(s.lastIndex=0,m.m3u8=S;(Y=s.exec(S))!==null;){pe&&(pe=!1,G=new K.Fragment(l,T),G.start=j,G.sn=D,G.cc=I,G.level=_,N&&(G.initSegment=N,G.rawProgramDateTime=N.rawProgramDateTime));var Ee=Y[1];if(Ee){G.duration=parseFloat(Ee);var _e=(" "+Y[2]).slice(1);G.title=_e||null,G.tagList.push(_e?["INF",Ee,_e]:["INF",Ee])}else if(Y[3])Object(Q.isFiniteNumber)(G.duration)&&(G.start=j,oe&&(G.levelkey=oe),G.sn=D,G.level=_,G.cc=I,G.urlId=E,b.push(G),G.relurl=(" "+Y[3]).slice(1),x(G,v),v=G,j+=G.duration,D++,B=0,pe=!0);else if(Y[4]){var Ae=(" "+Y[4]).slice(1);v?G.setByteRange(Ae,v):G.setByteRange(Ae)}else if(Y[5])G.rawProgramDateTime=(" "+Y[5]).slice(1),G.tagList.push(["PROGRAM-DATE-TIME",G.rawProgramDateTime]),we===-1&&(we=b.length);else{if(Y=Y[0].match(d),!Y){g.logger.warn("No matches on slow regex match for level playlist!");continue}for(re=1;re<Y.length&&!(typeof Y[re]!="undefined");re++);var fe=(" "+Y[re]).slice(1),ue=(" "+Y[re+1]).slice(1),ie=Y[re+2]?(" "+Y[re+2]).slice(1):"";switch(fe){case"PLAYLIST-TYPE":m.type=ue.toUpperCase();break;case"MEDIA-SEQUENCE":D=m.startSN=parseInt(ue);break;case"SKIP":{var de=new R.AttrList(ue),se=de.decimalInteger("SKIPPED-SEGMENTS");if(Object(Q.isFiniteNumber)(se)){m.skippedSegments=se;for(var Re=se;Re--;)b.unshift(null);D+=se}var ke=de.enumeratedString("RECENTLY-REMOVED-DATERANGES");ke&&(m.recentlyRemovedDateranges=ke.split("	"));break}case"TARGETDURATION":m.targetduration=parseFloat(ue);break;case"VERSION":m.version=parseInt(ue);break;case"EXTM3U":break;case"ENDLIST":m.live=!1;break;case"#":(ue||ie)&&G.tagList.push(ie?[ue,ie]:[ue]);break;case"DIS":I++;case"GAP":G.tagList.push([fe]);break;case"BITRATE":G.tagList.push([fe,ue]);break;case"DISCONTINUITY-SEQ":I=parseInt(ue);break;case"KEY":{var Te,Ce=new R.AttrList(ue),Le=Ce.enumeratedString("METHOD"),Be=Ce.URI,Fe=Ce.hexadecimalInteger("IV"),Me=Ce.enumeratedString("KEYFORMATVERSIONS"),Ue=Ce.enumeratedString("KEYID"),Ve=(Te=Ce.enumeratedString("KEYFORMAT"))!=null?Te:"identity",$e=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if($e.indexOf(Ve)>-1){g.logger.warn("Keyformat "+Ve+" is not supported from the manifest");continue}else if(Ve!=="identity")continue;Le&&(oe=M.LevelKey.fromURL(T,Be),Be&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Le)>=0&&(oe.method=Le,oe.keyFormat=Ve,Ue&&(oe.keyID=Ue),Me&&(oe.keyFormatVersions=Me),oe.iv=Fe));break}case"START":{var Ze=new R.AttrList(ue),Xe=Ze.decimalFloatingPoint("TIME-OFFSET");Object(Q.isFiniteNumber)(Xe)&&(m.startTimeOffset=Xe);break}case"MAP":{var ot=new R.AttrList(ue);G.relurl=ot.URI,ot.BYTERANGE&&G.setByteRange(ot.BYTERANGE),G.level=_,G.sn="initSegment",oe&&(G.levelkey=oe),G.initSegment=null,N=G,pe=!0;break}case"SERVER-CONTROL":{var et=new R.AttrList(ue);m.canBlockReload=et.bool("CAN-BLOCK-RELOAD"),m.canSkipUntil=et.optionalFloat("CAN-SKIP-UNTIL",0),m.canSkipDateRanges=m.canSkipUntil>0&&et.bool("CAN-SKIP-DATERANGES"),m.partHoldBack=et.optionalFloat("PART-HOLD-BACK",0),m.holdBack=et.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var rt=new R.AttrList(ue);m.partTarget=rt.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Ne=m.partList;Ne||(Ne=m.partList=[]);var ut=B>0?Ne[Ne.length-1]:void 0,tt=B++,Pe=new K.Part(new R.AttrList(ue),G,T,tt,ut);Ne.push(Pe),G.duration+=Pe.duration;break}case"PRELOAD-HINT":{var We=new R.AttrList(ue);m.preloadHint=We;break}case"RENDITION-REPORT":{var Se=new R.AttrList(ue);m.renditionReports=m.renditionReports||[],m.renditionReports.push(Se);break}default:g.logger.warn("line parsed but not handled: "+Y);break}}}v&&!v.relurl?(b.pop(),j-=v.duration,m.partList&&(m.fragmentHint=v)):m.partList&&(x(G,v),G.cc=I,m.fragmentHint=G);var ve=b.length,xe=b[0],te=b[ve-1];if(j+=m.skippedSegments*m.targetduration,j>0&&ve&&te){m.averagetargetduration=j/ve;var ae=te.sn;m.endSN=ae!=="initSegment"?ae:0,xe&&(m.startCC=xe.cc,xe.initSegment||m.fragments.every(function(he){return he.relurl&&n(he.relurl)})&&(g.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),G=new K.Fragment(l,T),G.relurl=te.relurl,G.level=_,G.sn="initSegment",xe.initSegment=G,m.needSidxRanges=!0))}else m.endSN=0,m.startCC=0;return m.fragmentHint&&(j+=m.fragmentHint.duration),m.totalduration=j,m.endCC=I,we>0&&C(b,we),m},O}();function c(O,w){["video","audio","text"].forEach(function(S){var T=O.filter(function(l){return Object(p.isCodecType)(l,S)});if(T.length){var _=T.filter(function(l){return l.lastIndexOf("avc1",0)===0||l.lastIndexOf("mp4a",0)===0});w[S+"Codec"]=_.length>0?_[0]:T[0],O=O.filter(function(l){return T.indexOf(l)===-1})}}),w.unknownCodecs=O}function L(O,w,S){var T=w[S];T&&(O[S]=T)}function C(O,w){for(var S=O[w],T=w;T--;){var _=O[T];if(!_)return;_.programDateTime=S.programDateTime-_.duration*1e3,S=_}}function x(O,w){O.rawProgramDateTime?O.programDateTime=Date.parse(O.rawProgramDateTime):w!=null&&w.programDateTime&&(O.programDateTime=w.endProgramDateTime),Object(Q.isFiniteNumber)(O.programDateTime)||(O.programDateTime=null,O.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(le,Z,P){"use strict";P.r(Z);var Q=P("./src/polyfills/number.ts"),H=P("./src/events.ts"),F=P("./src/errors.ts"),K=P("./src/utils/logger.ts"),W=P("./src/utils/mp4-tools.ts"),M=P("./src/loader/m3u8-parser.ts"),R=P("./src/types/loader.ts"),g=P("./src/utils/attr-list.ts");function p(s){var d=s.type;switch(d){case R.PlaylistContextType.AUDIO_TRACK:return R.PlaylistLevelType.AUDIO;case R.PlaylistContextType.SUBTITLE_TRACK:return R.PlaylistLevelType.SUBTITLE;default:return R.PlaylistLevelType.MAIN}}function f(s,d){var o=s.url;return(o===void 0||o.indexOf("data:")===0)&&(o=d.url),o}var h=function(){function s(o){this.hls=void 0,this.loaders=Object.create(null),this.hls=o,this.registerListeners()}var d=s.prototype;return d.registerListeners=function(){var n=this.hls;n.on(H.Events.MANIFEST_LOADING,this.onManifestLoading,this),n.on(H.Events.LEVEL_LOADING,this.onLevelLoading,this),n.on(H.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),n.on(H.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},d.unregisterListeners=function(){var n=this.hls;n.off(H.Events.MANIFEST_LOADING,this.onManifestLoading,this),n.off(H.Events.LEVEL_LOADING,this.onLevelLoading,this),n.off(H.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),n.off(H.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},d.createInternalLoader=function(n){var u=this.hls.config,c=u.pLoader,L=u.loader,C=c||L,x=new C(u);return n.loader=x,this.loaders[n.type]=x,x},d.getInternalLoader=function(n){return this.loaders[n.type]},d.resetInternalLoader=function(n){this.loaders[n]&&delete this.loaders[n]},d.destroyInternalLoaders=function(){for(var n in this.loaders){var u=this.loaders[n];u&&u.destroy(),this.resetInternalLoader(n)}},d.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},d.onManifestLoading=function(n,u){var c=u.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:R.PlaylistContextType.MANIFEST,url:c,deliveryDirectives:null})},d.onLevelLoading=function(n,u){var c=u.id,L=u.level,C=u.url,x=u.deliveryDirectives;this.load({id:c,groupId:null,level:L,responseType:"text",type:R.PlaylistContextType.LEVEL,url:C,deliveryDirectives:x})},d.onAudioTrackLoading=function(n,u){var c=u.id,L=u.groupId,C=u.url,x=u.deliveryDirectives;this.load({id:c,groupId:L,level:null,responseType:"text",type:R.PlaylistContextType.AUDIO_TRACK,url:C,deliveryDirectives:x})},d.onSubtitleTrackLoading=function(n,u){var c=u.id,L=u.groupId,C=u.url,x=u.deliveryDirectives;this.load({id:c,groupId:L,level:null,responseType:"text",type:R.PlaylistContextType.SUBTITLE_TRACK,url:C,deliveryDirectives:x})},d.load=function(n){var u,c=this.hls.config,L=this.getInternalLoader(n);if(L){var C=L.context;if(C&&C.url===n.url){K.logger.trace("[playlist-loader]: playlist request ongoing");return}K.logger.log("[playlist-loader]: aborting previous loader for type: "+n.type),L.abort()}var x,O,w,S;switch(n.type){case R.PlaylistContextType.MANIFEST:x=c.manifestLoadingMaxRetry,O=c.manifestLoadingTimeOut,w=c.manifestLoadingRetryDelay,S=c.manifestLoadingMaxRetryTimeout;break;case R.PlaylistContextType.LEVEL:case R.PlaylistContextType.AUDIO_TRACK:case R.PlaylistContextType.SUBTITLE_TRACK:x=0,O=c.levelLoadingTimeOut;break;default:x=c.levelLoadingMaxRetry,O=c.levelLoadingTimeOut,w=c.levelLoadingRetryDelay,S=c.levelLoadingMaxRetryTimeout;break}if(L=this.createInternalLoader(n),(u=n.deliveryDirectives)!==null&&u!==void 0&&u.part){var T;if(n.type===R.PlaylistContextType.LEVEL&&n.level!==null?T=this.hls.levels[n.level].details:n.type===R.PlaylistContextType.AUDIO_TRACK&&n.id!==null?T=this.hls.audioTracks[n.id].details:n.type===R.PlaylistContextType.SUBTITLE_TRACK&&n.id!==null&&(T=this.hls.subtitleTracks[n.id].details),T){var _=T.partTarget,l=T.targetduration;_&&l&&(O=Math.min(Math.max(_*3,l*.8)*1e3,O))}}var E={timeout:O,maxRetry:x,retryDelay:w,maxRetryDelay:S,highWaterMark:0},m={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};L.load(n,E,m)},d.loadsuccess=function(n,u,c,L){if(L===void 0&&(L=null),c.isSidxRequest){this.handleSidxRequest(n,c),this.handlePlaylistLoaded(n,u,c,L);return}this.resetInternalLoader(c.type);var C=n.data;if(C.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(n,c,"no EXTM3U delimiter",L);return}u.parsing.start=performance.now(),C.indexOf("#EXTINF:")>0||C.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(n,u,c,L):this.handleMasterPlaylist(n,u,c,L)},d.loaderror=function(n,u,c){c===void 0&&(c=null),this.handleNetworkError(u,c,!1,n)},d.loadtimeout=function(n,u,c){c===void 0&&(c=null),this.handleNetworkError(u,c,!0)},d.handleMasterPlaylist=function(n,u,c,L){var C=this.hls,x=n.data,O=f(n,c),w=M.default.parseMasterPlaylist(x,O),S=w.levels,T=w.sessionData;if(!S.length){this.handleManifestParsingError(n,c,"no level found in manifest",L);return}var _=S.map(function(D){return{id:D.attrs.AUDIO,audioCodec:D.audioCodec}}),l=S.map(function(D){return{id:D.attrs.SUBTITLES,textCodec:D.textCodec}}),E=M.default.parseMasterPlaylistMedia(x,O,"AUDIO",_),m=M.default.parseMasterPlaylistMedia(x,O,"SUBTITLES",l),b=M.default.parseMasterPlaylistMedia(x,O,"CLOSED-CAPTIONS");if(E.length){var N=E.some(function(D){return!D.url});!N&&S[0].audioCodec&&!S[0].attrs.AUDIO&&(K.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),E.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new g.AttrList({}),bitrate:0,url:""}))}C.trigger(H.Events.MANIFEST_LOADED,{levels:S,audioTracks:E,subtitles:m,captions:b,url:O,stats:u,networkDetails:L,sessionData:T})},d.handleTrackOrLevelPlaylist=function(n,u,c,L){var C=this.hls,x=c.id,O=c.level,w=c.type,S=f(n,c),T=Object(Q.isFiniteNumber)(x)?x:0,_=Object(Q.isFiniteNumber)(O)?O:T,l=p(c),E=M.default.parseLevelPlaylist(n.data,S,_,l,T);if(!E.fragments.length){C.trigger(H.Events.ERROR,{type:F.ErrorTypes.NETWORK_ERROR,details:F.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:S,reason:"no fragments found in level",level:typeof c.level=="number"?c.level:void 0});return}if(w===R.PlaylistContextType.MANIFEST){var m={attrs:new g.AttrList({}),bitrate:0,details:E,name:"",url:S};C.trigger(H.Events.MANIFEST_LOADED,{levels:[m],audioTracks:[],url:S,stats:u,networkDetails:L,sessionData:null})}if(u.parsing.end=performance.now(),E.needSidxRanges){var b,N=(b=E.fragments[0].initSegment)===null||b===void 0?void 0:b.url;this.load({url:N,isSidxRequest:!0,type:w,level:O,levelDetails:E,id:x,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}c.levelDetails=E,this.handlePlaylistLoaded(n,u,c,L)},d.handleSidxRequest=function(n,u){var c=Object(W.parseSegmentIndex)(new Uint8Array(n.data));if(!c)return;var L=c.references,C=u.levelDetails;L.forEach(function(x,O){var w=x.info,S=C.fragments[O];S.byteRange.length===0&&S.setByteRange(String(1+w.end-w.start)+"@"+String(w.start)),S.initSegment&&S.initSegment.setByteRange(String(c.moovEndOffset)+"@0")})},d.handleManifestParsingError=function(n,u,c,L){this.hls.trigger(H.Events.ERROR,{type:F.ErrorTypes.NETWORK_ERROR,details:F.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:u.type===R.PlaylistContextType.MANIFEST,url:n.url,reason:c,response:n,context:u,networkDetails:L})},d.handleNetworkError=function(n,u,c,L){c===void 0&&(c=!1),K.logger.warn("[playlist-loader]: A network "+(c?"timeout":"error")+" occurred while loading "+n.type+" level: "+n.level+" id: "+n.id+' group-id: "'+n.groupId+'"');var C=F.ErrorDetails.UNKNOWN,x=!1,O=this.getInternalLoader(n);switch(n.type){case R.PlaylistContextType.MANIFEST:C=c?F.ErrorDetails.MANIFEST_LOAD_TIMEOUT:F.ErrorDetails.MANIFEST_LOAD_ERROR,x=!0;break;case R.PlaylistContextType.LEVEL:C=c?F.ErrorDetails.LEVEL_LOAD_TIMEOUT:F.ErrorDetails.LEVEL_LOAD_ERROR,x=!1;break;case R.PlaylistContextType.AUDIO_TRACK:C=c?F.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:F.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,x=!1;break;case R.PlaylistContextType.SUBTITLE_TRACK:C=c?F.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:F.ErrorDetails.SUBTITLE_LOAD_ERROR,x=!1;break}O&&this.resetInternalLoader(n.type);var w={type:F.ErrorTypes.NETWORK_ERROR,details:C,fatal:x,url:n.url,loader:O,context:n,networkDetails:u};L&&(w.response=L),this.hls.trigger(H.Events.ERROR,w)},d.handlePlaylistLoaded=function(n,u,c,L){var C=c.type,x=c.level,O=c.id,w=c.groupId,S=c.loader,T=c.levelDetails,_=c.deliveryDirectives;if(!(T!=null&&T.targetduration)){this.handleManifestParsingError(n,c,"invalid target duration",L);return}if(!S)return;T.live&&(S.getCacheAge&&(T.ageHeader=S.getCacheAge()||0),(!S.getCacheAge||isNaN(T.ageHeader))&&(T.ageHeader=0));switch(C){case R.PlaylistContextType.MANIFEST:case R.PlaylistContextType.LEVEL:this.hls.trigger(H.Events.LEVEL_LOADED,{details:T,level:x||0,id:O||0,stats:u,networkDetails:L,deliveryDirectives:_});break;case R.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(H.Events.AUDIO_TRACK_LOADED,{details:T,id:O||0,groupId:w||"",stats:u,networkDetails:L,deliveryDirectives:_});break;case R.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(H.Events.SUBTITLE_TRACK_LOADED,{details:T,id:O||0,groupId:w||"",stats:u,networkDetails:L,deliveryDirectives:_});break}},s}();Z.default=h},"./src/polyfills/number.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"isFiniteNumber",function(){return Q}),P.d(Z,"MAX_SAFE_INTEGER",function(){return H});var Q=Number.isFinite||function(F){return typeof F=="number"&&isFinite(F)},H=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(le,Z,P){"use strict";P.r(Z);var Q=function(){function H(){}return H.getSilentFrame=function(K,W){switch(K){case"mp4a.40.2":if(W===1)return new 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Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}return},H}();Z.default=Q},"./src/remux/mp4-generator.ts":function(le,Z,P){"use strict";P.r(Z);var Q=Math.pow(2,32)-1,H=function(){function F(){}return F.init=function(){F.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var W;for(W in F.types)F.types.hasOwnProperty(W)&&(F.types[W]=[W.charCodeAt(0),W.charCodeAt(1),W.charCodeAt(2),W.charCodeAt(3)]);var M=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),R=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);F.HDLR_TYPES={video:M,audio:R};var g=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),p=new Uint8Array([0,0,0,0,0,0,0,0]);F.STTS=F.STSC=F.STCO=p,F.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),F.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),F.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),F.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var f=new Uint8Array([105,115,111,109]),h=new Uint8Array([97,118,99,49]),s=new Uint8Array([0,0,0,1]);F.FTYP=F.box(F.types.ftyp,f,s,f,h),F.DINF=F.box(F.types.dinf,F.box(F.types.dref,g))},F.box=function(W){for(var M=8,R=arguments.length,g=new Array(R>1?R-1:0),p=1;p<R;p++)g[p-1]=arguments[p];for(var f=g.length,h=f;f--;)M+=g[f].byteLength;var s=new Uint8Array(M);for(s[0]=M>>24&255,s[1]=M>>16&255,s[2]=M>>8&255,s[3]=M&255,s.set(W,4),f=0,M=8;f<h;f++)s.set(g[f],M),M+=g[f].byteLength;return s},F.hdlr=function(W){return F.box(F.types.hdlr,F.HDLR_TYPES[W])},F.mdat=function(W){return F.box(F.types.mdat,W)},F.mdhd=function(W,M){M*=W;var R=Math.floor(M/(Q+1)),g=Math.floor(M%(Q+1));return F.box(F.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,W>>24&255,W>>16&255,W>>8&255,W&255,R>>24,R>>16&255,R>>8&255,R&255,g>>24,g>>16&255,g>>8&255,g&255,85,196,0,0]))},F.mdia=function(W){return F.box(F.types.mdia,F.mdhd(W.timescale,W.duration),F.hdlr(W.type),F.minf(W))},F.mfhd=function(W){return F.box(F.types.mfhd,new Uint8Array([0,0,0,0,W>>24,W>>16&255,W>>8&255,W&255]))},F.minf=function(W){return W.type==="audio"?F.box(F.types.minf,F.box(F.types.smhd,F.SMHD),F.DINF,F.stbl(W)):F.box(F.types.minf,F.box(F.types.vmhd,F.VMHD),F.DINF,F.stbl(W))},F.moof=function(W,M,R){return F.box(F.types.moof,F.mfhd(W),F.traf(R,M))},F.moov=function(W){for(var M=W.length,R=[];M--;)R[M]=F.trak(W[M]);return F.box.apply(null,[F.types.moov,F.mvhd(W[0].timescale,W[0].duration)].concat(R).concat(F.mvex(W)))},F.mvex=function(W){for(var M=W.length,R=[];M--;)R[M]=F.trex(W[M]);return F.box.apply(null,[F.types.mvex].concat(R))},F.mvhd=function(W,M){M*=W;var R=Math.floor(M/(Q+1)),g=Math.floor(M%(Q+1)),p=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,W>>24&255,W>>16&255,W>>8&255,W&255,R>>24,R>>16&255,R>>8&255,R&255,g>>24,g>>16&255,g>>8&255,g&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return F.box(F.types.mvhd,p)},F.sdtp=function(W){var M=W.samples||[],R=new Uint8Array(4+M.length),g,p;for(g=0;g<M.length;g++)p=M[g].flags,R[g+4]=p.dependsOn<<4|p.isDependedOn<<2|p.hasRedundancy;return F.box(F.types.sdtp,R)},F.stbl=function(W){return F.box(F.types.stbl,F.stsd(W),F.box(F.types.stts,F.STTS),F.box(F.types.stsc,F.STSC),F.box(F.types.stsz,F.STSZ),F.box(F.types.stco,F.STCO))},F.avc1=function(W){var M=[],R=[],g,p,f;for(g=0;g<W.sps.length;g++)p=W.sps[g],f=p.byteLength,M.push(f>>>8&255),M.push(f&255),M=M.concat(Array.prototype.slice.call(p));for(g=0;g<W.pps.length;g++)p=W.pps[g],f=p.byteLength,R.push(f>>>8&255),R.push(f&255),R=R.concat(Array.prototype.slice.call(p));var h=F.box(F.types.avcC,new Uint8Array([1,M[3],M[4],M[5],252|3,224|W.sps.length].concat(M).concat([W.pps.length]).concat(R))),s=W.width,d=W.height,o=W.pixelRatio[0],n=W.pixelRatio[1];return F.box(F.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,s>>8&255,s&255,d>>8&255,d&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),h,F.box(F.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),F.box(F.types.pasp,new Uint8Array([o>>24,o>>16&255,o>>8&255,o&255,n>>24,n>>16&255,n>>8&255,n&255])))},F.esds=function(W){var M=W.config.length;return new Uint8Array([0,0,0,0,3,23+M,0,1,0,4,15+M,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([M]).concat(W.config).concat([6,1,2]))},F.mp4a=function(W){var M=W.samplerate;return F.box(F.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,W.channelCount,0,16,0,0,0,0,M>>8&255,M&255,0,0]),F.box(F.types.esds,F.esds(W)))},F.mp3=function(W){var M=W.samplerate;return F.box(F.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,W.channelCount,0,16,0,0,0,0,M>>8&255,M&255,0,0]))},F.stsd=function(W){return W.type==="audio"?!W.isAAC&&W.codec==="mp3"?F.box(F.types.stsd,F.STSD,F.mp3(W)):F.box(F.types.stsd,F.STSD,F.mp4a(W)):F.box(F.types.stsd,F.STSD,F.avc1(W))},F.tkhd=function(W){var M=W.id,R=W.duration*W.timescale,g=W.width,p=W.height,f=Math.floor(R/(Q+1)),h=Math.floor(R%(Q+1));return F.box(F.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,M>>24&255,M>>16&255,M>>8&255,M&255,0,0,0,0,f>>24,f>>16&255,f>>8&255,f&255,h>>24,h>>16&255,h>>8&255,h&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,g>>8&255,g&255,0,0,p>>8&255,p&255,0,0]))},F.traf=function(W,M){var R=F.sdtp(W),g=W.id,p=Math.floor(M/(Q+1)),f=Math.floor(M%(Q+1));return F.box(F.types.traf,F.box(F.types.tfhd,new Uint8Array([0,0,0,0,g>>24,g>>16&255,g>>8&255,g&255])),F.box(F.types.tfdt,new Uint8Array([1,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,f>>24,f>>16&255,f>>8&255,f&255])),F.trun(W,R.length+16+20+8+16+8+8),R)},F.trak=function(W){return W.duration=W.duration||4294967295,F.box(F.types.trak,F.tkhd(W),F.mdia(W))},F.trex=function(W){var M=W.id;return F.box(F.types.trex,new Uint8Array([0,0,0,0,M>>24,M>>16&255,M>>8&255,M&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},F.trun=function(W,M){var R=W.samples||[],g=R.length,p=12+16*g,f=new Uint8Array(p),h,s,d,o,n,u;for(M+=8+p,f.set([0,0,15,1,g>>>24&255,g>>>16&255,g>>>8&255,g&255,M>>>24&255,M>>>16&255,M>>>8&255,M&255],0),h=0;h<g;h++)s=R[h],d=s.duration,o=s.size,n=s.flags,u=s.cts,f.set([d>>>24&255,d>>>16&255,d>>>8&255,d&255,o>>>24&255,o>>>16&255,o>>>8&255,o&255,n.isLeading<<2|n.dependsOn,n.isDependedOn<<6|n.hasRedundancy<<4|n.paddingValue<<1|n.isNonSync,n.degradPrio&240<<8,n.degradPrio&15,u>>>24&255,u>>>16&255,u>>>8&255,u&255],12+16*h);return F.box(F.types.trun,f)},F.initSegment=function(W){F.types||F.init();var M=F.moov(W),R=new Uint8Array(F.FTYP.byteLength+M.byteLength);return R.set(F.FTYP),R.set(M,F.FTYP.byteLength),R},F}();H.types=void 0,H.HDLR_TYPES=void 0,H.STTS=void 0,H.STSC=void 0,H.STCO=void 0,H.STSZ=void 0,H.VMHD=void 0,H.SMHD=void 0,H.STSD=void 0,H.FTYP=void 0,H.DINF=void 0,Z.default=H},"./src/remux/mp4-remuxer.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"default",function(){return u}),P.d(Z,"normalizePts",function(){return c});var Q=P("./src/polyfills/number.ts"),H=P("./src/remux/aac-helper.ts"),F=P("./src/remux/mp4-generator.ts"),K=P("./src/events.ts"),W=P("./src/errors.ts"),M=P("./src/utils/logger.ts"),R=P("./src/types/loader.ts"),g=P("./src/utils/timescale-conversion.ts");function p(){return p=Object.assign||function(O){for(var w=1;w<arguments.length;w++){var S=arguments[w];for(var T in S)Object.prototype.hasOwnProperty.call(S,T)&&(O[T]=S[T])}return O},p.apply(this,arguments)}var f=10*1e3,h=1024,s=1152,d=null,o=null,n=!1,u=function(){function O(S,T,_,l){if(l===void 0&&(l=""),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=S,this.config=T,this.typeSupported=_,this.ISGenerated=!1,d===null){var E=navigator.userAgent||"",m=E.match(/Chrome\/(\d+)/i);d=m?parseInt(m[1]):0}if(o===null){var b=navigator.userAgent.match(/Safari\/(\d+)/i);o=b?parseInt(b[1]):0}n=!!d&&d<75||!!o&&o<600}var w=O.prototype;return w.destroy=function(){},w.resetTimeStamp=function(T){M.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=T},w.resetNextTimestamp=function(){M.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},w.resetInitSegment=function(){M.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},w.getVideoStartPts=function(T){var _=!1,l=T.reduce(function(E,m){var b=m.pts-E;return b<-4294967296?(_=!0,c(E,m.pts)):b>0?E:m.pts},T[0].pts);return _&&M.logger.debug("PTS rollover detected"),l},w.remux=function(T,_,l,E,m,b,N,D){var B,j,I,v,G,Y,re=m,oe=m,we=T.pid>-1,pe=_.pid>-1,Ee=_.samples.length,_e=T.samples.length>0,Ae=Ee>1,fe=(!we||_e)&&(!pe||Ae)||this.ISGenerated||N;if(fe){this.ISGenerated||(I=this.generateIS(T,_,m));var ue=this.isVideoContiguous,ie=-1;if(Ae&&(ie=L(_.samples),!ue&&this.config.forceKeyFrameOnDiscontinuity))if(Y=!0,ie>0){M.logger.warn("[mp4-remuxer]: Dropped "+ie+" out of "+Ee+" video samples due to a missing keyframe");var de=this.getVideoStartPts(_.samples);_.samples=_.samples.slice(ie),_.dropped+=ie,oe+=(_.samples[0].pts-de)/(_.timescale||9e4)}else ie===-1&&(M.logger.warn("[mp4-remuxer]: No keyframe found out of "+Ee+" video samples"),Y=!1);if(this.ISGenerated){if(_e&&Ae){var se=this.getVideoStartPts(_.samples),Re=c(T.samples[0].pts,se)-se,ke=Re/_.inputTimeScale;re+=Math.max(0,ke),oe+=Math.max(0,-ke)}if(_e){if(T.samplerate||(M.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),I=this.generateIS(T,_,m)),j=this.remuxAudio(T,re,this.isAudioContiguous,b,pe||Ae||D===R.PlaylistLevelType.AUDIO?oe:void 0),Ae){var Te=j?j.endPTS-j.startPTS:0;_.inputTimeScale||(M.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),I=this.generateIS(T,_,m)),B=this.remuxVideo(_,oe,ue,Te)}}else Ae&&(B=this.remuxVideo(_,oe,ue,0));B&&(B.firstKeyFrame=ie,B.independent=ie!==-1)}}return this.ISGenerated&&(l.samples.length&&(G=this.remuxID3(l,m)),E.samples.length&&(v=this.remuxText(E,m))),{audio:j,video:B,initSegment:I,independent:Y,text:v,id3:G}},w.generateIS=function(T,_,l){var E=T.samples,m=_.samples,b=this.typeSupported,N={},D=!Object(Q.isFiniteNumber)(this._initPTS),B="audio/mp4",j,I,v;if(D&&(j=I=Infinity),T.config&&E.length&&(T.timescale=T.samplerate,T.isAAC||(b.mpeg?(B="audio/mpeg",T.codec=""):b.mp3&&(T.codec="mp3")),N.audio={id:"audio",container:B,codec:T.codec,initSegment:!T.isAAC&&b.mpeg?new Uint8Array(0):F.default.initSegment([T]),metadata:{channelCount:T.channelCount}},D&&(v=T.inputTimeScale,j=I=E[0].pts-Math.round(v*l))),_.sps&&_.pps&&m.length&&(_.timescale=_.inputTimeScale,N.video={id:"main",container:"video/mp4",codec:_.codec,initSegment:F.default.initSegment([_]),metadata:{width:_.width,height:_.height}},D)){v=_.inputTimeScale;var G=this.getVideoStartPts(m),Y=Math.round(v*l);I=Math.min(I,c(m[0].dts,G)-Y),j=Math.min(j,G-Y)}if(Object.keys(N).length)return this.ISGenerated=!0,D&&(this._initPTS=j,this._initDTS=I),{tracks:N,initPTS:j,timescale:v}},w.remuxVideo=function(T,_,l,E){var m=T.inputTimeScale,b=T.samples,N=[],D=b.length,B=this._initPTS,j=this.nextAvcDts,I=8,v,G,Y,re=Number.POSITIVE_INFINITY,oe=Number.NEGATIVE_INFINITY,we=0,pe=!1;if(!l||j===null){var Ee=_*m,_e=b[0].pts-c(b[0].dts,b[0].pts);j=Ee-_e}for(var Ae=0;Ae<D;Ae++){var fe=b[Ae];if(fe.pts=c(fe.pts-B,j),fe.dts=c(fe.dts-B,j),fe.dts>fe.pts){var ue=9e4*.2;we=Math.max(Math.min(we,fe.pts-fe.dts),-1*ue)}fe.dts<b[Ae>0?Ae-1:Ae].dts&&(pe=!0)}pe&&b.sort(function(Ct,xt){var ht=Ct.dts-xt.dts,Ut=Ct.pts-xt.pts;return ht||Ut}),G=b[0].dts,Y=b[b.length-1].dts;var ie=Math.round((Y-G)/(D-1));if(we<0){if(we<ie*-2){M.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(g.toMsFromMpegTsClock)(-ie,!0)+" ms");for(var de=we,se=0;se<D;se++)b[se].dts=de=Math.max(de,b[se].pts-ie),b[se].pts=Math.max(de,b[se].pts)}else{M.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(g.toMsFromMpegTsClock)(we,!0)+" ms to overcome this issue");for(var Re=0;Re<D;Re++)b[Re].dts=b[Re].dts+we}G=b[0].dts}if(l){var ke=G-j,Te=ke>ie,Ce=ke<-1;if(Te||Ce){Te?M.logger.warn("AVC: "+Object(g.toMsFromMpegTsClock)(ke,!0)+" ms ("+ke+"dts) hole between fragments detected, filling it"):M.logger.warn("AVC: "+Object(g.toMsFromMpegTsClock)(-ke,!0)+" ms ("+ke+"dts) overlapping between fragments detected"),G=j;var Le=b[0].pts-ke;b[0].dts=G,b[0].pts=Le,M.logger.log("Video: First PTS/DTS adjusted: "+Object(g.toMsFromMpegTsClock)(Le,!0)+"/"+Object(g.toMsFromMpegTsClock)(G,!0)+", delta: "+Object(g.toMsFromMpegTsClock)(ke,!0)+" ms")}}n&&(G=Math.max(0,G));for(var Be=0,Fe=0,Me=0;Me<D;Me++){for(var Ue=b[Me],Ve=Ue.units,$e=Ve.length,Ze=0,Xe=0;Xe<$e;Xe++)Ze+=Ve[Xe].data.length;Fe+=Ze,Be+=$e,Ue.length=Ze,Ue.dts=Math.max(Ue.dts,G),Ue.pts=Math.max(Ue.pts,Ue.dts,0),re=Math.min(Ue.pts,re),oe=Math.max(Ue.pts,oe)}Y=b[D-1].dts;var ot=Fe+4*Be+8,et;try{et=new Uint8Array(ot)}catch(Ct){this.observer.emit(K.Events.ERROR,K.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ot,reason:"fail allocating video mdat "+ot});return}var rt=new DataView(et.buffer);rt.setUint32(0,ot),et.set(F.default.types.mdat,4);for(var Ne=0;Ne<D;Ne++){for(var ut=b[Ne],tt=ut.units,Pe=0,We=0,Se=tt.length;We<Se;We++){var ve=tt[We],xe=ve.data,te=ve.data.byteLength;rt.setUint32(I,te),I+=4,et.set(xe,I),I+=te,Pe+=4+te}if(Ne<D-1)v=b[Ne+1].dts-ut.dts;else{var ae=this.config,he=ut.dts-b[Ne>0?Ne-1:Ne].dts;if(ae.stretchShortVideoTrack&&this.nextAudioPts!==null){var me=Math.floor(ae.maxBufferHole*m),be=(E?re+E*m:this.nextAudioPts)-ut.pts;be>me?(v=be-he,v<0&&(v=he),M.logger.log("[mp4-remuxer]: It is approximately "+be/90+" ms to the next segment; using duration "+v/90+" ms for the last video frame.")):v=he}else v=he}var De=Math.round(ut.pts-ut.dts);N.push(new C(ut.key,v,Pe,De))}if(N.length&&d&&d<70){var Ge=N[0].flags;Ge.dependsOn=2,Ge.isNonSync=0}console.assert(v!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=j=Y+v,this.isVideoContiguous=!0;var st=F.default.moof(T.sequenceNumber++,G,p({},T,{samples:N})),ft="video",pt={data1:st,data2:et,startPTS:re/m,endPTS:(oe+v)/m,startDTS:G/m,endDTS:j/m,type:ft,hasAudio:!1,hasVideo:!0,nb:N.length,dropped:T.dropped};return T.samples=[],T.dropped=0,console.assert(et.length,"MDAT length must not be zero"),pt},w.remuxAudio=function(T,_,l,E,m){var b=T.inputTimeScale,N=T.samplerate?T.samplerate:b,D=b/N,B=T.isAAC?h:s,j=B*D,I=this._initPTS,v=!T.isAAC&&this.typeSupported.mpeg,G=[],Y=T.samples,re=v?0:8,oe=this.nextAudioPts||-1,we=_*b;if(this.isAudioContiguous=l=l||Y.length&&oe>0&&(E&&Math.abs(we-oe)<9e3||Math.abs(c(Y[0].pts-I,we)-oe)<20*j),Y.forEach(function(xe){xe.pts=c(xe.pts-I,we)}),!l||oe<0){if(Y=Y.filter(function(xe){return xe.pts>=0}),!Y.length)return;m===0?oe=0:E?oe=Math.max(0,we):oe=Y[0].pts}if(T.isAAC)for(var pe=m!==void 0,Ee=this.config.maxAudioFramesDrift,_e=0,Ae=oe;_e<Y.length;_e++){var fe=Y[_e],ue=fe.pts,ie=ue-Ae,de=Math.abs(1e3*ie/b);if(ie<=-Ee*j&&pe)_e===0&&(M.logger.warn("Audio frame @ "+(ue/b).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*ie/b)+" ms."),this.nextAudioPts=oe=Ae=ue);else if(ie>=Ee*j&&de<f&&pe){var se=Math.round(ie/j);Ae=ue-se*j,Ae<0&&(se--,Ae+=j),_e===0&&(this.nextAudioPts=oe=Ae),M.logger.warn("[mp4-remuxer]: Injecting "+se+" audio frame @ "+(Ae/b).toFixed(3)+"s due to "+Math.round(1e3*ie/b)+" ms gap.");for(var Re=0;Re<se;Re++){var ke=Math.max(Ae,0),Te=H.default.getSilentFrame(T.manifestCodec||T.codec,T.channelCount);Te||(M.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Te=fe.unit.subarray()),Y.splice(_e,0,{unit:Te,pts:ke}),Ae+=j,_e++}}fe.pts=Ae,Ae+=j}for(var Ce=null,Le=null,Be,Fe=0,Me=Y.length;Me--;)Fe+=Y[Me].unit.byteLength;for(var Ue=0,Ve=Y.length;Ue<Ve;Ue++){var $e=Y[Ue],Ze=$e.unit,Xe=$e.pts;if(Le!==null){var ot=G[Ue-1];ot.duration=Math.round((Xe-Le)/D)}else if(l&&T.isAAC&&(Xe=oe),Ce=Xe,Fe>0){Fe+=re;try{Be=new Uint8Array(Fe)}catch(xe){this.observer.emit(K.Events.ERROR,K.Events.ERROR,{type:W.ErrorTypes.MUX_ERROR,details:W.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:Fe,reason:"fail allocating audio mdat 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g=K.getBuffered(M),p=0;p<g.length;p++)if(R>=g.start(p)&&R<=g.end(p))return!0}}catch(f){}return!1},K.bufferInfo=function(M,R,g){try{if(M){var p=K.getBuffered(M),f=[],h;for(h=0;h<p.length;h++)f.push({start:p.start(h),end:p.end(h)});return this.bufferedInfo(f,R,g)}}catch(s){}return{len:0,start:R,end:R,nextStart:void 0}},K.bufferedInfo=function(M,R,g){R=Math.max(0,R),M.sort(function(x,O){var w=x.start-O.start;return w||O.end-x.end});var p=[];if(g)for(var f=0;f<M.length;f++){var h=p.length;if(h){var s=p[h-1].end;M[f].start-s<g?M[f].end>s&&(p[h-1].end=M[f].end):p.push(M[f])}else p.push(M[f])}else p=M;for(var d=0,o,n=R,u=R,c=0;c<p.length;c++){var L=p[c].start,C=p[c].end;if(R+g>=L&&R<C)n=L,u=C,d=u-R;else if(R+g<L){o=L;break}}return{len:d,start:n||0,end:u||0,nextStart:o}},K.getBuffered=function(M){try{return M.buffered}catch(R){return Q.logger.log("failed to get media.buffered",R),H}},K}()},"./src/utils/cea-608-parser.ts":function(le,Z,P){"use strict";P.r(Z),P.d(Z,"Row",function(){return 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H.hasOwnProperty(T)&&(_=H[T]),String.fromCharCode(_)},K=15,W=100,M={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},R={17:2,18:4,21:6,22:8,23:10,19:13,20:15},g={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},p={25:2,26:4,29:6,30:8,31:10,27:13,28:15},f=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],h;(function(S){S[S.ERROR=0]="ERROR",S[S.TEXT=1]="TEXT",S[S.WARNING=2]="WARNING",S[S.INFO=2]="INFO",S[S.DEBUG=3]="DEBUG",S[S.DATA=3]="DATA"})(h||(h={}));var s=function(){function S(){this.time=null,this.verboseLevel=h.ERROR}var T=S.prototype;return T.log=function(l,E){this.verboseLevel>=l&&Q.logger.log(this.time+" ["+l+"] "+E)},S}(),d=function(T){for(var _=[],l=0;l<T.length;l++)_.push(T[l].toString(16));return _},o=function(){function S(_,l,E,m,b){this.foreground=void 0,this.underline=void 0,this.italics=void 0,this.background=void 0,this.flash=void 0,this.foreground=_||"white",this.underline=l||!1,this.italics=E||!1,this.background=m||"black",this.flash=b||!1}var T=S.prototype;return T.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},T.setStyles=function(l){for(var E=["foreground","underline","italics","background","flash"],m=0;m<E.length;m++){var b=E[m];l.hasOwnProperty(b)&&(this[b]=l[b])}},T.isDefault=function(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash},T.equals=function(l){return this.foreground===l.foreground&&this.underline===l.underline&&this.italics===l.italics&&this.background===l.background&&this.flash===l.flash},T.copy=function(l){this.foreground=l.foreground,this.underline=l.underline,this.italics=l.italics,this.background=l.background,this.flash=l.flash},T.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},S}(),n=function(){function S(_,l,E,m,b,N){this.uchar=void 0,this.penState=void 0,this.uchar=_||" ",this.penState=new o(l,E,m,b,N)}var T=S.prototype;return T.reset=function(){this.uchar=" ",this.penState.reset()},T.setChar=function(l,E){this.uchar=l,this.penState.copy(E)},T.setPenState=function(l){this.penState.copy(l)},T.equals=function(l){return this.uchar===l.uchar&&this.penState.equals(l.penState)},T.copy=function(l){this.uchar=l.uchar,this.penState.copy(l.penState)},T.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},S}(),u=function(){function S(_){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var l=0;l<W;l++)this.chars.push(new n);this.logger=_,this.pos=0,this.currPenState=new o}var T=S.prototype;return T.equals=function(l){for(var E=!0,m=0;m<W;m++)if(!this.chars[m].equals(l.chars[m])){E=!1;break}return E},T.copy=function(l){for(var E=0;E<W;E++)this.chars[E].copy(l.chars[E])},T.isEmpty=function(){for(var l=!0,E=0;E<W;E++)if(!this.chars[E].isEmpty()){l=!1;break}return l},T.setCursor=function(l){this.pos!==l&&(this.pos=l),this.pos<0?(this.logger.log(h.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>W&&(this.logger.log(h.DEBUG,"Too large cursor position "+this.pos),this.pos=W)},T.moveCursor=function(l){var E=this.pos+l;if(l>1)for(var m=this.pos+1;m<E+1;m++)this.chars[m].setPenState(this.currPenState);this.setCursor(E)},T.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},T.insertChar=function(l){l>=144&&this.backSpace();var E=F(l);if(this.pos>=W){this.logger.log(h.ERROR,"Cannot insert "+l.toString(16)+" ("+E+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(E,this.currPenState),this.moveCursor(1)},T.clearFromPos=function(l){var E;for(E=l;E<W;E++)this.chars[E].reset()},T.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},T.clearToEndOfRow=function(){this.clearFromPos(this.pos)},T.getTextString=function(){for(var l=[],E=!0,m=0;m<W;m++){var b=this.chars[m].uchar;b!==" "&&(E=!1),l.push(b)}return E?"":l.join("")},T.setPenStyles=function(l){this.currPenState.setStyles(l);var E=this.chars[this.pos];E.setPenState(this.currPenState)},S}(),c=function(){function S(_){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.logger=void 0,this.rows=[];for(var l=0;l<K;l++)this.rows.push(new u(_));this.logger=_,this.currRow=K-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var T=S.prototype;return T.reset=function(){for(var l=0;l<K;l++)this.rows[l].clear();this.currRow=K-1},T.equals=function(l){for(var E=!0,m=0;m<K;m++)if(!this.rows[m].equals(l.rows[m])){E=!1;break}return E},T.copy=function(l){for(var E=0;E<K;E++)this.rows[E].copy(l.rows[E])},T.isEmpty=function(){for(var l=!0,E=0;E<K;E++)if(!this.rows[E].isEmpty()){l=!1;break}return l},T.backSpace=function(){var l=this.rows[this.currRow];l.backSpace()},T.clearToEndOfRow=function(){var l=this.rows[this.currRow];l.clearToEndOfRow()},T.insertChar=function(l){var E=this.rows[this.currRow];E.insertChar(l)},T.setPen=function(l){var E=this.rows[this.currRow];E.setPenStyles(l)},T.moveCursor=function(l){var E=this.rows[this.currRow];E.moveCursor(l)},T.setCursor=function(l){this.logger.log(h.INFO,"setCursor: "+l);var E=this.rows[this.currRow];E.setCursor(l)},T.setPAC=function(l){this.logger.log(h.INFO,"pacData = "+JSON.stringify(l));var E=l.row-1;if(this.nrRollUpRows&&E<this.nrRollUpRows-1&&(E=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==E){for(var m=0;m<K;m++)this.rows[m].clear();var b=this.currRow+1-this.nrRollUpRows,N=this.lastOutputScreen;if(N){var D=N.rows[b].cueStartTime,B=this.logger.time;if(D&&B!==null&&D<B)for(var j=0;j<this.nrRollUpRows;j++)this.rows[E-this.nrRollUpRows+j+1].copy(N.rows[b+j])}}this.currRow=E;var I=this.rows[this.currRow];if(l.indent!==null){var v=l.indent,G=Math.max(v-1,0);I.setCursor(l.indent),l.color=I.chars[G].penState.foreground}var Y={foreground:l.color,underline:l.underline,italics:l.italics,background:"black",flash:!1};this.setPen(Y)},T.setBkgData=function(l){this.logger.log(h.INFO,"bkgData = "+JSON.stringify(l)),this.backSpace(),this.setPen(l),this.insertChar(32)},T.setRollUpRows=function(l){this.nrRollUpRows=l},T.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(h.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(h.TEXT,this.getDisplayText());var l=this.currRow+1-this.nrRollUpRows,E=this.rows.splice(l,1)[0];E.clear(),this.rows.splice(this.currRow,0,E),this.logger.log(h.INFO,"Rolling up")},T.getDisplayText=function(l){l=l||!1;for(var E=[],m="",b=-1,N=0;N<K;N++){var D=this.rows[N].getTextString();D&&(b=N+1,l?E.push("Row "+b+": '"+D+"'"):E.push(D.trim()))}return E.length>0&&(l?m="["+E.join(" | ")+"]":m=E.join(`
`)),m},T.getTextAndFormat=function(){return this.rows},S}(),L=function(){function S(_,l,E){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=_,this.outputFilter=l,this.mode=null,this.verbose=0,this.displayedMemory=new c(E),this.nonDisplayedMemory=new c(E),this.lastOutputScreen=new c(E),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=E}var T=S.prototype;return T.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[K-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},T.getHandler=function(){return this.outputFilter},T.setHandler=function(l){this.outputFilter=l},T.setPAC=function(l){this.writeScreen.setPAC(l)},T.setBkgData=function(l){this.writeScreen.setBkgData(l)},T.setMode=function(l){if(l===this.mode)return;this.mode=l,this.logger.log(h.INFO,"MODE="+l),this.mode==="MODE_POP-ON"?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),this.mode!=="MODE_ROLL-UP"&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=l},T.insertChars=function(l){for(var E=0;E<l.length;E++)this.writeScreen.insertChar(l[E]);var m=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(h.INFO,m+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(h.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},T.ccRCL=function(){this.logger.log(h.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},T.ccBS=function(){if(this.logger.log(h.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},T.ccAOF=function(){},T.ccAON=function(){},T.ccDER=function(){this.logger.log(h.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},T.ccRU=function(l){this.logger.log(h.INFO,"RU("+l+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(l)},T.ccFON=function(){this.logger.log(h.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},T.ccRDC=function(){this.logger.log(h.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},T.ccTR=function(){this.logger.log(h.INFO,"TR"),this.setMode("MODE_TEXT")},T.ccRTD=function(){this.logger.log(h.INFO,"RTD"),this.setMode("MODE_TEXT")},T.ccEDM=function(){this.logger.log(h.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},T.ccCR=function(){this.logger.log(h.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},T.ccENM=function(){this.logger.log(h.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},T.ccEOC=function(){if(this.logger.log(h.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var l=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=l,this.writeScreen=this.nonDisplayedMemory,this.logger.log(h.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},T.ccTO=function(l){this.logger.log(h.INFO,"TO("+l+") - Tab Offset"),this.writeScreen.moveCursor(l)},T.ccMIDROW=function(l){var E={flash:!1};if(E.underline=l%2===1,E.italics=l>=46,E.italics)E.foreground="white";else{var m=Math.floor(l/2)-16,b=["white","green","blue","cyan","red","yellow","magenta"];E.foreground=b[m]}this.logger.log(h.INFO,"MIDROW: "+JSON.stringify(E)),this.writeScreen.setPen(E)},T.outputDataUpdate=function(l){l===void 0&&(l=!1);var E=this.logger.time;if(E===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=E:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,E,this.lastOutputScreen),l&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:E),this.lastOutputScreen.copy(this.displayedMemory))},T.cueSplitAtTime=function(l){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,l,this.displayedMemory),this.cueStartTime=l))},S}(),C=function(){function S(_,l,E){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var m=new s;this.channels=[null,new L(_,l,m),new L(_+1,E,m)],this.cmdHistory=w(),this.logger=m}var T=S.prototype;return T.getHandler=function(l){return this.channels[l].getHandler()},T.setHandler=function(l,E){this.channels[l].setHandler(E)},T.addData=function(l,E){var m,b,N,D=!1;this.logger.time=l;for(var B=0;B<E.length;B+=2){if(b=E[B]&127,N=E[B+1]&127,b===0&&N===0)continue;if(this.logger.log(h.DATA,"["+d([E[B],E[B+1]])+"] -> ("+d([b,N])+")"),m=this.parseCmd(b,N),m||(m=this.parseMidrow(b,N)),m||(m=this.parsePAC(b,N)),m||(m=this.parseBackgroundAttributes(b,N)),!m&&(D=this.parseChars(b,N),D)){var j=this.currentChannel;if(j&&j>0){var I=this.channels[j];I.insertChars(D)}else this.logger.log(h.WARNING,"No channel found yet. TEXT-MODE?")}!m&&!D&&this.logger.log(h.WARNING,"Couldn't parse cleaned data "+d([b,N])+" orig: "+d([E[B],E[B+1]]))}},T.parseCmd=function(l,E){var m=this.cmdHistory,b=(l===20||l===28||l===21||l===29)&&E>=32&&E<=47,N=(l===23||l===31)&&E>=33&&E<=35;if(!(b||N))return!1;if(O(l,E,m))return x(null,null,m),this.logger.log(h.DEBUG,"Repeated command ("+d([l,E])+") is dropped"),!0;var D=l===20||l===21||l===23?1:2,B=this.channels[D];return l===20||l===21||l===28||l===29?E===32?B.ccRCL():E===33?B.ccBS():E===34?B.ccAOF():E===35?B.ccAON():E===36?B.ccDER():E===37?B.ccRU(2):E===38?B.ccRU(3):E===39?B.ccRU(4):E===40?B.ccFON():E===41?B.ccRDC():E===42?B.ccTR():E===43?B.ccRTD():E===44?B.ccEDM():E===45?B.ccCR():E===46?B.ccENM():E===47&&B.ccEOC():B.ccTO(E-32),x(l,E,m),this.currentChannel=D,!0},T.parseMidrow=function(l,E){var m=0;if((l===17||l===25)&&E>=32&&E<=47){if(l===17?m=1:m=2,m!==this.currentChannel)return this.logger.log(h.ERROR,"Mismatch channel in midrow parsing"),!1;var b=this.channels[m];return b?(b.ccMIDROW(E),this.logger.log(h.DEBUG,"MIDROW ("+d([l,E])+")"),!0):!1}return!1},T.parsePAC=function(l,E){var m,b=this.cmdHistory,N=(l>=17&&l<=23||l>=25&&l<=31)&&E>=64&&E<=127,D=(l===16||l===24)&&E>=64&&E<=95;if(!(N||D))return!1;if(O(l,E,b))return x(null,null,b),!0;var B=l<=23?1:2;E>=64&&E<=95?m=B===1?M[l]:g[l]:m=B===1?R[l]:p[l];var j=this.channels[B];return j?(j.setPAC(this.interpretPAC(m,E)),x(l,E,b),this.currentChannel=B,!0):!1},T.interpretPAC=function(l,E){var m,b={color:null,italics:!1,indent:null,underline:!1,row:l};return E>95?m=E-96:m=E-64,b.underline=(m&1)===1,m<=13?b.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(m/2)]:m<=15?(b.italics=!0,b.color="white"):b.indent=Math.floor((m-16)/2)*4,b},T.parseChars=function(l,E){var m,b=null,N=null;if(l>=25?(m=2,N=l-8):(m=1,N=l),N>=17&&N<=19){var D;N===17?D=E+80:N===18?D=E+112:D=E+144,this.logger.log(h.INFO,"Special char '"+F(D)+"' in channel "+m),b=[D]}else l>=32&&l<=127&&(b=E===0?[l]:[l,E]);if(b){var 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